| KABUSHIKI KAISHA TOSHIBA Patent applications |
| Patent application number | Title | Published |
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| 20120131536 | VERIFICATION APPARATUS FOR SEMICONDUCTOR INTEGRATED CIRCUIT AND VERIFICATION METHOD FOR SEMICONDUCTOR INTEGRATED CIRCUIT - A verification apparatus for a semiconductor integrated circuit according to an embodiment includes a setting file storing unit having stored therein a list in which a scenario and a parameter used for verification are described and a transfer data generating unit configured to generate, on the basis of the list, transfer data used for the verification. The transfer data generating unit generates a tag in which information of the scenario is described. | 05-24-2012 |
| 20120131418 | MEMORY DEVICE - According to one embodiment, a memory device comprises a writing device that writes data bits, check bits for error corrections, and overhead bit(s) into a memory, each bit of the overhead bit(s) corresponding to each group of bit group(s) including at least one bit of the data bits and/or the check bits, each bit of the overhead bit(s) indicating whether the corresponding bit group has been inverted, a reading unit that reads the data bits, the check bits, and the overhead bit(s) from the memory, a correcting unit that corrects an error in the data bits and overhead bit(s) read from the memory, based on the check bits, and an inverting unit that inverts the data bits contained in the bit group corresponding to the overhead bit and outputs the inverted data bits as data read from the memory when the error-corrected overhead bit indicates that inversion has been performed. | 05-24-2012 |
| 20120131264 | STORAGE DEVICE - According to one embodiment, a storage device comprises a first storage unit having blocks, each including pages, a second storage unit having a free block list, and a free page list, and a control unit. In write data in units of blocks, the control unit generates compressed data blocks by compressing the data in units of blocks, writes the compressed data blocks to the blocks which can be written in accordance with the information held in the free block list, holds, in the free page list, the information about pages existing in free areas which are provided in the blocks holding compressed data blocks and which holds no compressed data blocks. In write data in units of pages, the control unit writes the data in units of pages to pages existing in the free areas, in accordance with the information held in the free page list. | 05-24-2012 |
| 20120131092 | SERVER DEVICE AND PROGRAM PRODUCT - According to one embodiment, a server device connected to a client device by way of a network includes a receiving unit, a first detecting unit, a cycle changing unit, a second detecting unit, and a transmitting unit. The receiving unit receives operation data through the network. The first detecting unit detects, from among operation events based on the received operation data, a specific operation event. The cycle changing unit, when the specific operation event is detected, changes a change detection cycle for screen data that is updated in an application in accordance with the specific operation event from a first cycle to a second cycle that is longer than the first cycle. The second detecting unit detects a change in the screen data in the second cycle. The transmitting unit transmits the screen data, in which the change is detected, to the client device. | 05-24-2012 |
| 20120131078 | ARITHMETIC DEVICE - According to one embodiment, a first shift amount calculation unit counts the number of continuous zeros from a less significant bit toward a more significant bit of an intermediate result of a computation of Montgomery multiplication result z and calculates a first shift amount. A second shift amount calculation unit counts the number of continuous zeros from a less significant bit toward a more significant bit of redundant-binary-represented integer x and calculates a second shift amount. An addition/subtraction unit calculates the intermediate result by adding/subtracting, with respect to the intermediate result which has been bit-shifted by the first shift amount, the integer p, and the integer y which has been bit-shifted by the second shift amount. An output unit outputs, as the Montgomery multiplication result z, the intermediate result when the sum of the first shift amounts is equal to the number of bits of the integer p. | 05-24-2012 |
| 20120129471 | WIRELESS COMMUNICATION APPARATUS - According to one embodiment, a wireless communication apparatus includes a wireless unit and a control unit. The wireless unit is configured to set, for each period, a transmit state including a first period for transmitting a connection request to establish connection or a receive state including a second period for receiving a connection request and to transmit or receive a signal, both lengths of the first period and the second period being equal. The control unit is configured to control the wireless unit to operate in one of a transmit mode, a receive mode and a transceive mode. The control unit causes the wireless unit to operate in the receive mode or the transceive mode before a trigger signal is externally input, and to operate in the transmit mode if the trigger signal is input. | 05-24-2012 |
| 20120129470 | WIRELESS COMMUNICATION APPARATUS - According to one embodiment, a wireless communication apparatus includes a first timer, a generation unit, a transmitter, a receiver and a control unit. The first timer is configured to periodically measure a first time interval. The generation unit is configured to generate a connection request frame. The transmitter is configured to transmit the connection request frame. The receiver is configured to receive a response signal provided in response to the connection request frame. The control unit is configured to control the transmitter and the receiver in such a manner that iterative attempts are made to carry out a transmission of the connection request frame and a wait for reception of the response signal during the first time interval measured by the first timer. | 05-24-2012 |
| 20120129463 | WIRELESS COMMUNICATION APPARATUS AND METHOD - According to one embodiment, a wireless communication apparatus includes following units. The first timer measures first time intervals. The second timer measures second time intervals. The time interval selection unit selects a second time interval among second time intervals included in each first time interval. The control unit controls the transmitting unit and the receiving unit to operate, during the selected second time interval, in a first operational state in which a transmission of a connection request signal and a wait for reception of a response signal are repeatedly performed, and to operate, during each of the second time intervals other than the selected second time interval, in a second operational state in which a wait for reception of a connection request signal transmitted by another apparatus is performed for a third time interval shorter than each of the second time intervals. | 05-24-2012 |
| 20120129449 | COMMUNICATION APPARATUS AND COMMUNICATION SYSTEM - According to an embodiment, the first signal line is provided on the substrate and has one end connected to the communication unit. The coaxial line is provided by a surface side of the substrate and includes second and third signal lines. The third signal line is provided at an outside of the second signal line through a dielectric. One end of the second signal line is connected to the other end of the first signal line. One end of the third signal line is connected to the ground electrode though a via. The electrode unit includes a reference potential electrode and a signal electrode. The signal electrode is provided around the reference potential electrode with a space left in between. The reference potential electrode is connected to the other end of the third signal line whereas the signal electrode is connected to the other end of the second signal line. | 05-24-2012 |
| 20120129083 | METHOD FOR MANUFACTURING REFLECTIVE MASK AND APPARATUS FOR MANUFACTURING REFLECTIVE MASK - According to one embodiment, a method is disclosed for manufacturing a reflective mask. The method can include forming a reflection layer on a major surface of a substrate. The method can include forming an absorption layer on the reflection layer. The method can include forming a pattern region in the absorption layer. In addition, the method can include forming a light blocking region surrounding the pattern region in the absorption layer and the reflection layer. The forming the light blocking region includes etching-processing the reflection layer using a gas containing chlorine and oxygen. | 05-24-2012 |
| 20120129008 | MAGNETO-RESISTANCE EFFECT ELEMENT, MAGNETO-RESISTANCE EFFECT HEAD, MAGNETIC STORAGE AND MAGNETIC MEMORY - A magneto-resistance effect element, a magneto-resistance effect head, a magnetic storage and a magnetic memory, in which noise caused by a spin-transfer torque is reduced, are provided. In a fixed magnetization layer or a free magnetization layer of a magneto-resistance effect element including the fixed magnetization layer, a spacer layer and the free magnetization layer; a layer containing one element selected from the group consisting of Ti, Zr, Nb, Mo, Ru, Rh, Pd, Ag, La, Hf, Ta, W, Re, Os, Ir, Pt and Au is disposed. | 05-24-2012 |
| 20120128886 | NUCLEAR POWER PLANT, METHOD OF FORMING CORROSION-RESISTANT COATING THEREFOR, AND METHOD OF OPERATING NUCLEAR POWER PLANT - In a nuclear power plant, a corrosion-resistant oxide film on a surface of the metal component of a reactor structure is exposed to a high-temperature water, the corrosion-resistant oxide film containing an oxide having a property of a P-type semiconductor, and a catalytic substance having a property of an N-type semiconductor is deposited on the oxide film. The oxide film maintains the property of the P-type semiconductor. | 05-24-2012 |
| 20120128325 | AUTHORING DEVICE AND AUTHORING METHOD - According to one embodiment, an authoring apparatus configured to generate writing data to be stored in an optical disc from a video content data, includes an indexing processor configured to generate face image indexing information includes face images extracted from the video content data and time stamp information representing a time point at which each extracted face image appears in the video content data, a setting module configured to set segments along with a time axis in the video content data, wherein a number of the segments is not larger than a number of chapters being able to be set in the writing data, and a generation module configured to generate menu screen data for displaying a menu screen displaying buttons on a display screen, the buttons on which face images are displayed respectively and for jumping to the segments in which the face images appearing. | 05-24-2012 |
| 20120128265 | METHOD AND SYSTEM UTILIZING ITERATIVE RECONSTRUCTION WITH ADAPTIVE PARAMETERS FOR COMPUTER TOMOGRAPHY (CT) IMAGES - The CT imaging system optimizes its image generation by adaptively weighting certain parameters during the iterations in an iterative reconstruction algorithm. The projection data is grouped into N subsets, and after each of the N subsets is processed by the ordered subsets simultaneous algebraic reconstruction technique (OSSART), the image undergoes total variation (TV) minimization process. During the iterative reconstruction algorithm, a combination of the parameters such as a total variation, a relaxation parameter and a step size parameter is assigned a respective value based upon the current value of the iteration. | 05-24-2012 |
| 20120128253 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM AND METHOD FOR PROCESSING IMAGE - According to one embodiment, an image processing apparatus includes an image block generator, a pixel extractor, a correction parameter calculator and a corrector. The image block generator enlarges an image block including a plurality of pixels to generate an enlarged image block. The pixel extractor extracts a maximum pixel with a maximum pixel value and a minimum pixel with a minimum pixel value from the image block. The correction parameter calculator calculates a correction parameter including a first difference and a second difference. The first difference is an absolute value of a difference between a sample pixel value of a sample pixel to be corrected in the enlarged image block and the maximum pixel value. The second difference is an absolute value of a difference between the sample pixel value and the minimum pixel value. The corrector corrects the enlarged image block using the correction parameter. | 05-24-2012 |
| 20120128111 | NUCLEAR POWER PLANT, METHOD OF FORMING CORROSION-RESISTANT COATING THEREFOR, AND METHOD OF OPERATING NUCLEAR POWER PLAN - In a nuclear power plant, a corrosion-resistant oxide film on a surface of the metal component of a reactor structure is exposed to a high-temperature water, the corrosion-resistant oxide film containing an oxide having a property of a P-type semiconductor, and a catalytic substance having a property of an N-type semiconductor is deposited on the oxide film. The oxide film maintains the property of the P-type semiconductor. | 05-24-2012 |
| 20120127904 | WIRELESS RECEIVING APPARATUS AND TRANSMITTING APPARATUS - According to one embodiment, a wireless receiving apparatus includes a receiving unit, a buffer, a prediction unit, a sleep control unit, an access control unit, a generation unit and a transmitting unit. The receiving unit is configured to receive data to extract a payload data. The buffer is configured to generate a buffer-full signal if a payload data size is larger than a free area size. The prediction unit is configured to generate predicted latency. The sleep control unit is configured to generate sleep information based on the predicted latency. The access control unit is configured to generate a sleep-frame parameter including the sleep information. The generation unit is configured to generate a sleep-frame. The transmitting unit is configured to transmit the sleep-frame. The sleep control unit keeps the power supply in the sleep state for indicating the sleep information after receiving an acknowledgment of receiving of the sleep-frame. | 05-24-2012 |
| 20120127811 | TIMING GENERATION CIRCUIT, SEMICONDUCTOR STORAGE DEVICE AND TIMING GENERATION METHOD - According to an embodiment, a semiconductor storage device includes a memory cell array, a plurality of sense amplifiers and a timing generation circuit. The memory cell array includes a plurality of word lines, a plurality of bit lines crossing the plurality of word lines, and a plurality of memory cells provided in intersection portions of the plurality of word lines and the plurality of bit lines. The plurality of sense amplifiers is configured to detect a signal level of the corresponding bit lines. The timing generation circuit includes a timing selection circuit configured to select a timing in a preset order from among timings in which each bit line signal in the plurality of bit lines changes. The timing generation circuit is configured to generate activation timing to activate the plurality of sense amplifiers based on the selected timing. | 05-24-2012 |
| 20120127803 | NONVOLATILE SEMICONDUCTOR STORAGE DEVICE - A nonvolatile semiconductor storage device including a NAND cell unit having a first and a second select gate transistor, a plurality of memory cell transistors series connected between the first and second select gate transistors that are coupled to corresponding word lines, and a peripheral circuit erase verifying the NAND cell unit by turning on the first and second select gate transistors, applying a predetermined voltage level on the source line, making a voltage level applied on one or more of the word lines coupled to the memory cell transistors relatively closer to the second select gate transistor larger than that applied on one or more of the word lines coupled to the memory cell transistors relatively closer to the first select gate transistor, and verifying data erase of the memory cell transistors. | 05-24-2012 |
| 20120127784 | SEMICONDUCTOR STORAGE DEVICE - According to one embodiment, a dummy cell simulates an operation of a memory cell. A main dummy bit line transmits a signal read out from the dummy cell. An inverter makes a sense amplifier circuit to operate based on a potential of the main dummy bit line. n (n is a positive integer) number of auxiliary dummy bit lines are provided. A switching element connects at least one of the n number of auxiliary dummy bit lines to the main dummy bit line. | 05-24-2012 |
| 20120127640 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a display panel, a first member, a second member, a pair of elastic bodies and a heating element. The first member includes a thermally expandable first main body surrounding a first face of the display panel, and a pair of first projections projecting from the first main body. The second member includes a second main body surrounding a second face of the display panel, and a pair of second projections projecting from the second main body to be located on inner sides of the first projections. Each of the elastic bodies is provided between a first projection and a second projection, and force the first main body outward before the first main body has thermally expanded and after the first main body has thermally expanded. | 05-24-2012 |
| 20120127604 | MAGNETIC RECORDING APPARATUS AND DATA READING METHOD - A magnetic recording apparatus includes: a magnetic disk; a drive device; a magnetic disk control device; a buffer; and a flag management table. The buffer reads data of a specific block unit from a designated read range on the magnetic disk. The flag management table stores a pointer indicating the read location of the buffer for data of each of the block units and a management flag for the pointer. The magnetic disk control device sets the management flag of the pointer corresponding to a given block unit when the data of the given block unit is read to the buffer. | 05-24-2012 |
| 20120127125 | TOUCH PANEL APPARATUS, CONTROL APPARATUS AND CONTROL METHOD - According to an embodiment, a control apparatus controls a touch panel includes a first resistive film includes a first terminal and a second terminal and a second resistive film includes a third terminal and a fourth terminal, the first and second resistive films being laid on top of each other with a gap between the resistive films. The control apparatus comprises an application unit, a measurement unit and a calculation unit. The application unit is configured to apply a voltage between the first terminal and the second terminal at a first timing. The measurement unit is configured to measure a voltage of each of the third and fourth terminals at the first timing. The calculation unit is configured to derive a positional relationship between two points at which the touch panel has been touched based on the voltages of the third and fourth terminals measured at the first timing. | 05-24-2012 |
| 20120126944 | HUMAN BODY COMMUNICATION APPARATUS AND AUTHENTICATION METHOD OF THE SAME - In one embodiment, a human body communication apparatus includes a first human body communication terminal carried by a person, a second human body communication terminal and an authentication unit included in the first or second human body communication terminal. The first human body communication terminal includes a first detection unit to detect first living body physiological information of the carrying person. The second human body communication terminal includes a human body contact sensor and a second detection unit to detect second living body physiological information of the person who touches the human body contact sensor. The authentication unit acquires the first and second living body physiological information and determines a correlation between the first and second living body physiological information to permit communication between the first and second human body communication terminals in accordance with the correlation. | 05-24-2012 |
| 20120126910 | NONRECIPROCAL DEVICE - According to one embodiment, a nonreciprocal device includes a first component portion serving a circulator and a second component portion serving a circulator. The first component portion includes: a first carrier; a first Y junction-shaped line including three branch lines; first, second and third lines respectively connected to the three branch lines of the first Y junction-shaped line; and fourth and fifth lines. The second component portion includes: a second carrier plate provided on a back surface of the first carrier plate; a second Y junction-shaped line including three branch lines; sixth, seventh and eighth lines respectively connected to the three branch lines of the second Y junction-shaped line, one of the sixth, seventh and eighth lines being connected to one of the first, second and third lines, the other two of the sixth, seventh and eighth lines being respectively connected to the fourth and fifth lines. | 05-24-2012 |
| 20120126875 | SEMICONDUCTOR SWITCH - According to one embodiment, a semiconductor switch includes a power supply section, a driver, and a switch section. The power supply section is configured to generate a first potential higher than a positive power supply potential, and a negative second potential. The driver is connected to the power supply section and configured to output a control signal. A potential of the control signal is set to the first potential at high level and set to the second potential at low level according to a terminal switching signal. The switch section is configured to receive the control signal and switch a connection between terminals. The driver has a first level shifter, a second level shifter and a first circuit. The first level shifter has a first high-side switch and a first low-side switch. The second level shifter has a second high-side switch and a second low-side switch. | 05-24-2012 |
| 20120126812 | MAGNETIC RESONANCE IMAGING APPARATUS AND MAGNETIC RESONANCE IMAGING METHOD - First magnetic resonance imaging (MRI) three-dimensional heart image data includes a plurality of two-dimensional heart image data superimposed and having a resolution in at least one direction that is different from that in two other directions. A first axis is detected in the three-dimensional heart image data. A first vector is calculated as passing through the first axis and having at least a predetermined resolution and generated image data on a plane passing through the first axis and the first vector is generated from the first imaging data. A second axis is detected relating to the heart from the generated image data, the second axis being a higher precision axis than the first axis. | 05-24-2012 |
| 20120126306 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD OF NONVOLATILE SEMICONDUCTOR MEMORY DEVICE - According to one embodiment, a memory cell includes a charge storage layer. A first air gap is provided between charge storage layers adjacent in a word line direction. A second air gap is provided between charge storage layers adjacent in a bit line direction. | 05-24-2012 |
| 20120126303 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING NONVOLATILE SEMICONDUCTOR MEMORY DEVICE - According to one embodiment, a part of a buried insulating film buried in a trench is removed; accordingly, an air gap is formed between adjacent floating gate electrodes in a word line direction, and the air gap is formed continuously along the trench in a manner of sinking below a control gate electrode. | 05-24-2012 |
| 20120126299 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor device is disclosed. The semiconductor device includes a semiconductor substrate; a gate insulating film formed above the semiconductor substrate; a charge storage layer formed above the gate insulating film; a multilayered interelectrode insulating film formed in a first region above an upper surface portion of the element isolation insulating film, a second region above a sidewall portion of the charge storage layer and a third region above an upper surface portion of the charge storage layer, the interelectrode insulating film including a stack of an upper silicon oxide film, a middle silicon nitride film, and a lower silicon oxide film; a control gate electrode formed above the interelectrode insulating film; wherein the middle silicon nitride film is thinner in the third region than in the second region and the upper silicon oxide film is thicker in the third region than in the second region. | 05-24-2012 |
| 20120126266 | ILLUMINATION APPARATUS - According to one embodiment, an illumination apparatus includes an LED (Light Emitting Diode) module, a light guide plate, and a support body. The support body supports the LED module and the light guide plate. A reflective surface of the support body is provided between a portion supporting the LED module and a portion supporting the light guide plate. The reflective surface is reflective with respect to the light emitted from the LED package. The LED module is tilted relative to the reflective surface with the LED package mounting surface being toward the reflective surface. An angle between the LED module and the reflective surface is less than 90°. | 05-24-2012 |
| 20120126256 | LED PACKAGE - According to one embodiment, an LED package includes a first and a second lead frame separated from each other, an LED chip, a wire and a resin body. The LED chip is provided above the first and second lead frames, and has a pair of terminals provided on an upper surface of the LED chip. One of the terminals is connected to the first lead frame and one other terminal is connected to the second lead frame. The wire is drawn out from the one terminal horizontally to connect the one terminal to the first lead frame. The resin body covers the LED chip and the wire, an upper surface, a part of a lower surface and a part of an end surface of each of the first and second lead frames to expose a remaining part of the lower surface and a remaining part of the lower surface. | 05-24-2012 |
| 20120126246 | PACKAGE AND HIGH FREQUENCY TERMINAL STRUCTURE FOR THE SAME - According to one embodiment, provided is a package and high frequency terminal structure for the same including: a conductive base plate; a semiconductor device disposed on the conductive base plate; a metal wall disposed on the conductive base plate to house the semiconductor device; a through-hole disposed in input and output units of the metal wall; a lower layer feed through inserted into the through-hole and disposed on the conductive base plate; and an upper layer feed through disposed on the lower layer feed through, and adhered to a sidewall of the metal wall. The lower layer feed through is surrounded by the metal wall. | 05-24-2012 |
| 20120126096 | SOLID-STATE IMAGING DEVICE AND MANUFACTURING METHOD OF SOLID-STATE IMAGING DEVICE - According to one embodiment, a semiconductor layer in which a photoelectric conversion unit is formed for each pixel, a readout circuit that is formed on a front side of the semiconductor layer and reads out a signal from the photoelectric conversion unit, a light incident surface provided on a back side of the photoelectric conversion unit, and a gettering layer provided on a front side of the photoelectric conversion unit are included. | 05-24-2012 |
| 20120125897 | STRESS TREATMENT DEVICE, OPERATING SYSTEM, AND METHOD OF MAKING TURBINE - A stress treatment device has an operating unit including a head unit performing peening by irradiating an inside of a hole formed in a structure with laser to form a compressive stress region in the hole; a laser unit having an optical fiber guiding the laser to the head unit; a jetting unit jetting liquid into the hole; and a support part supporting the optical fiber in a manner of allowing the jetted liquid to flow through and being fixed in the head unit. | 05-24-2012 |
| 20120125665 | HIGH-FREQUENCY DEVICE - A high-frequency device according to one embodiment includes: a plate-like first dielectric substrate; a plurality of surface electrodes for capacitors which are formed on a surface of the first dielectric substrate; a rear face electrode for the capacitors which is formed on a rear face of the first dielectric substrate; a second dielectric substrate which is laminated on the first dielectric substrate and has an opening portion through which a plurality of the surface electrodes are exposed; a transmission line which is formed on a surface of the second dielectric substrate; and a conductive member to connect a plurality of the surface electrodes to the transmission line. The first dielectric substrate is made of dielectric material having a first dielectric constant. The second dielectric substrate is made of dielectric material having a second dielectric constant. The first dielectric constant is higher than the second dielectric constant. | 05-24-2012 |
| 20120124634 | VIDEO SERVER AND VIDEO DATA TRANSMISSION METHOD - According to one embodiment, a video server includes an encoder, a transmission module, storage modules, and a controller. The encoder outputs a request in response to encoding a video signal. The controller confirms whether or not the number of outputs of video data and a video file to the storage modules within a time interval is less than a limitation number in response to the request. The controller selects the best storage module to store the encoded video data from among the storage modules if the number of outputs is less than the limitation number. The apparatus controller transmits an instruction to the encoder designating the selected storage module as a transmission destination. The encoder outputs the encoded video data designating the transmission destination. The transmission module transmits the output video data to the transmission destination. The storage modules designated as the transmission destination stores the transmitted video data. | 05-17-2012 |
| 20120124330 | MEMORY SYSTEM - A memory system according to an embodiment of the present invention comprises: a data managing unit | 05-17-2012 |
| 20120124314 | RECORDING MEDIUM - A recording medium according to an embodiment includes: a storing section including a first area in which a number-of-reproductions limited file is written and a second area in which at least one determination address in an address range of the first area, in which the number-of-reproductions limited file is written, and a number of readable times of the number-of-reproductions limited file are written; and a control section configured not to perform, after the number of readouts of reading out of data in the at least one determination address reaches the number of readable times, output of the number-of-reproductions limited file in response to a readout request for the number-of-reproductions limited file. | 05-17-2012 |
| 20120124290 | Integrated Memory Management and Memory Management Method - An integrated memory management device according to an example of the invention comprises an acquiring unit acquiring a read destination logical address from a processor, an address conversion unit converting the read destination logical address into a read destination physical address of a non-volatile main memory, an access unit reading, from the non-volatile main memory, data that corresponds to the read destination physical address and has a size that is equal to a block size or an integer multiple of the page size of the non-volatile main memory, and transmission unit transferring the read data to a cache memory of the processor having a cache size that depends on the block size or the integer multiple of the page size of the non-volatile main memory. | 05-17-2012 |
| 20120124275 | MEMORY SYSTEM AND DATA STORAGE METHOD - According to one embodiment, a memory system includes a volatile memory, a first non-volatile memory connected to the volatile memory, a second non-volatile memory connected to the volatile semiconductor memory, and a memory controller. The memory controller is configured to store latest management information to the volatile memory, to store previous management information to the first non-volatile memory, and to store difference data between the latest management information and the previous management information to the second non-volatile memory. | 05-17-2012 |
| 20120124120 | ADDER - According to an embodiment, an adder includes first and second wave computing units and a threshold wave computing unit. Each of the first and second wave computing units includes a pair of first input sections, a first wave transmission medium having a continuous film including a magnetic body connected to the first input sections, and a first wave detector outputting a result of computation by spin waves induced in the first wave transmission medium by the signals corresponding to the two bit values. The threshold wave computing unit includes a plurality of third input sections, a third wave transmission medium having a continuous film including a magnetic body connected to the third input sections, and a third wave detector a result of computation by spin waves induced in the third wave transmission medium. | 05-17-2012 |
| 20120124114 | ARITHMETIC DEVICE - According to one embodiment, a representation converting unit converts a set of n elements (h | 05-17-2012 |
| 20120123787 | AUDIOAUDIO FORMAT CONVERTING APPARATUS AND AUDIOAUDIO FORMAT CONVERTING METHOD - According to one embodiment, there is provided a audio format converting apparatus including a audio data dividing unit, first to Nth audio format converting units, and a audio data connecting unit. The audio data dividing unit creates first to Nth divided audio streams from an input audio stream, and adds the same frames as a predetermined number of frames from the head of the (i+1)th divided audio stream to the end of an i-th divided audio stream (i=1,2, to N−1). The first to Nth audio format converting units subject the first to Nth divided audio streams to audio format converting processing in parallel, so as to produce first to Nth converted audio streams. The audio data connecting unit discards the predetermined number of frames from the head of each of the second to Nth converted audio streams, and sequentially connects the first to Nth converted audio streams. | 05-17-2012 |
| 20120122697 | SUPERCONDUCTING COIL - A superconducting coil is provided with a super-conducting coil portion having a plurality of concentric coil layer portions. The superconducting coil portion is formed by winding a thin-film superconducting wire and an insulating material with a multilayer structure, wherein the concentric coil layer portions are adjacent to each other at boundary portions having adhesive force that are set to be less than that of other portions. The concentric coil layer portions each has a non-circular shape or circular shape. | 05-17-2012 |
| 20120122398 | ELECTRONIC APPARATUS AND COMMUNICATION STATE NOTIFICATION METHOD - According to one embodiment, an electronic apparatus includes a communication module, a content information acquisition module, and a communication state notification module. The communication module executes close proximity wireless transfer. The content information acquisition module acquires content information about at least one content item to be transmitted between the communication module and an external device by negotiation. The communication state notification module executes either a first communication state notification processing of outputting a start tone indicative of start of transmission of the at least one content item and an end tone indicative of end of transmission of the at least one content item or a second communication state notification processing of suppressing output of the start tone and outputting the end tone, based on the acquired content information, when the at least one content item is transmitted between the communication module and the external device. | 05-17-2012 |
| 20120122294 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - In one embodiment, a method of manufacturing a semiconductor device includes successively forming first and second films to be processed on a semiconductor substrate. The method further includes removing a predetermined region of the second film by etching, to form a slit part including sidewall parts and a bottom part, the sidewall parts including side surfaces of the second film, and the bottom part including an upper surface of the first film. The method further includes supplying oxidizing ions or nitriding ions contained in plasma, generated by a microwave, a radio-frequency wave, or electron cyclotron resonance, to the sidewall parts and the bottom part of the slit part by applying a predetermined voltage to the semiconductor substrate, thereby performing anisotropic oxidation or anisotropic nitridation of the sidewall parts and the bottom part of the slit part. | 05-17-2012 |
| 20120122258 | METHOD FOR MANUFACTURING SEMICONDUCTOR LIGHT EMITTING DEVICE - One embodiment provides a method for manufacturing a semiconductor light emitting device, including: forming a semiconductor light emitting device wafer, by: forming a plurality of semiconductor layers on a principal surface of a substrate; and forming a P-type semiconductor layer on the semiconductor layers as an uppermost layer; and forming a plurality of surface irregularities on the P-type semiconductor layer, by putting the semiconductor light emitting device wafer into a heat treating furnace; and performing a heat treatment on the semiconductor light emitting device wafer with (i) a mixed gas of hydrogen and ammonia or (ii) a mixed gas of nitrogen and ammonia. | 05-17-2012 |
| 20120122248 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - According to one embodiment, there is provided a method of manufacturing a semiconductor device having a buffer circuit. In the method, a plurality of semiconductor elements is formed on a semiconductor substrate. The plurality of semiconductor elements are connected in parallel to each other in the buffer circuit. In the method, driving forces of the formed semiconductor elements is evaluated. In the method, one mask is selected from a plurality of masks based on the evaluating. The plurality of masks are formed in advance to have different wiring mask patterns to cause the numbers of semiconductor elements connected in parallel with each other among the plurality of semiconductor elements of the buffer circuit to be different from each other. In the method, a wiring pattern corresponding to the wiring mask pattern is formed by using the selected one mask. | 05-17-2012 |
| 20120121145 | MEDICAL IMAGE PROCESSING APPARATUS - An apparatus handles a series of medical images. A time density curve generation unit generates time density curves respectively corresponding to pixels from the series of medical images. An approximation processing unit approximates a convolution between a specific time density curve of the time density curves and each of types of kinetic models to each of the time density curves upon adjustment of at least one parameter which each of the kinetic models has. A suitability index map generation unit generates types of suitability index maps respectively corresponding to the types of kinetic models based on approximation errors respectively corresponding to the pixels, which are obtained by the approximation processing unit. | 05-17-2012 |
| 20120121054 | APPARATUS FOR INSPECTING AND TESTING STARTUP RANGE NEUTRON MONITORING SYSTEM - An apparatus for inspecting and testing a startup range neutron monitoring system for a nuclear reactor. The apparatus includes: a neutron-flux detector; a preamplifier that amplifies an electric signal output from the neutron-flux detector; a pulse measurement unit that counts times when electric signal output from the preamplifier exceeds a discrimination voltage; a discrimination-voltage setting unit that applies the discrimination voltage to the pulse measurement unit; a voltage-setting unit that applies a voltage to the neutron-flux detector; an arithmetic processing unit that calculates an output power of the reactor based upon an output signal of the pulse measurement unit; an output unit that outputs data representing the output power of the reactor, calculated by the arithmetic processing unit; and an inspecting/testing unit that sets the discrimination voltage and the voltage to be applied by the voltage-setting unit. | 05-17-2012 |
| 20120121012 | IMAGE CODING METHOD AND IMAGE DECODING METHOD - According to an embodiment, an image coding method includes a transforming and quantizing step of orthogonally transforming and quantizing each of a plurality of blocks as a unit within a target region of an input image to obtain coefficients; and a variable-length coding step of coding a plurality of coefficient strings each having coefficients of same frequency component among the blocks within the target region by using a plurality of variable length coding schemes: The variable-length coding step includes switching among the variable-length coding schemes for each coefficient string. | 05-17-2012 |
| 20120120584 | INFORMATION PROCESSING APPARATUS AND NONVOLATILE SEMICONDUCTOR STORAGE DEVICE - An information processing apparatus may include a housing, a board accommodated inside the housing, a plurality of memories mounted on the board, a temperature sensor mounted on the board to be adjacent to one of the memories, and a memory controller mounted on the board to be adjacent to the temperature sensor and configured to acquire temperature information detected by the temperature sensor. The temperature sensor may be mounted on a central portion of the board so as to be positioned between one side of the memory controller and one side of the one of the memories. Other embodiments are also described. | 05-17-2012 |
| 20120120427 | IMAGE FORMING SYSTEM THAT CONTROLS IMAGE FORMING REQUESTED FROM EXTERNAL DEVICE ACCORDING TO DIVISION CODE - An external device judges whether or not a image forming is brought into an operation mode in which the number of pages having an image formed thereon is managed for each division, each user belonging to the division, in a image forming device, when the request for the image forming in the image forming device from a user is accepted. The external device confirms that a division code of the user who has requested the image forming is set, when it is judged that the image forming is brought into the operation mode in which the number of the pages is managed for each division, and transmits the request for the image forming together with the division code to the image forming device, when it is confirmed that the division code of the user who has requested the image forming is set. | 05-17-2012 |
| 20120120286 | SOLID-STATE IMAGING APPARATUS - According to one embodiment, a solid-state imaging apparatus includes: a pixel unit in which pixels are arranged in a matrix form; an electronic shutter scanning circuit controlling an accumulation time of the pixels for each line of the pixel unit; a flicker correction circuit correcting flicker generated in a signal imaged in the pixel unit for each line based on a signal of the pixels of each of the lines in which the accumulation times are different from each other. | 05-17-2012 |
| 20120120210 | ELECTRONIC APPARATUS AND IMAGE OUTPUT METHOD - According to one embodiment, an electric apparatus includes a receiving module, an expanding module, and an output module. The receiving module is configured to receive a motion picture including a first image and a second image having a parallax therebetween. The expanding module is configured to expand the first image and the second image at least in a horizontal direction. The output module is configured to output data of a third image corresponding to a first region of the expanded first image and a fourth image corresponding to a second region of the expanded second image. The first region comprises the same size as the first image and does not include a first horizontal end portion of the extended first image. The second region comprises the same size as the second image and does not include a second horizontal end portion of the extended second image. | 05-17-2012 |
| 20120119719 | POWER SUPPLY CIRCUIT - According to one embodiment, a power supply circuit includes a switching control unit that compares a DA converted value of the high order bit of a digital compensation value calculated from an output voltage of a smoothing circuit with a detection value of a current flowing into the smoothing circuit and controls the switching of a switching element on the basis of a signal obtained by shifting the timing of the comparison result on the basis of the low order bit of the digital compensation value. | 05-17-2012 |
| 20120119687 | BRUSHLESS MOTOR DRIVER AND BRUSHLESS MOTOR SYSTEM - The brushless motor driver includes a sample and hold circuit which samples and holds a first value of the first comparison signal in a first case in which a current is forced to flow from a first phase coil of the three-phase brushless motor to a second phase coil and no current is forced to flow to a third phase coil in a first period having a preset setting time and a second value of the first comparison signal in a second case in which a current is forced to flow from the second phase coil to the first phase coil and no current is forced to flow to the third phase coil in a second period having the preset setting time subsequent to the first period. The brushless motor driver includes an addition circuit which adds up the first value and the second value sampled and held by the sample and hold circuit and outputs an addition signal depending upon a result of the addition. The brushless motor driver includes a comparison output circuit which compares a value of the addition signal with a reference voltage and outputs a second comparison signal depending upon a result of the comparison. A position of a rotor in the three-phase brushless motor is discriminated on the basis of the second comparison signal. | 05-17-2012 |
| 20120119368 | SEMICONDUCTOR MEMORY DEVICE - In one embodiment, a semiconductor memory device includes a substrate, and device regions formed in the substrate to extend in a first direction which is parallel to a principal plane of the substrate. The device further includes select gates disposed on the substrate to extend in a second direction which is perpendicular to the first direction, and a contact region provided between the select gates on the substrate and including contact plugs disposed on the respective device regions. Further, the contact region includes partial regions, in each of which N contact plugs are disposed on N successive device regions to be arranged on a straight line being non-parallel to the first and second directions, where N is an integer of 2 or more. Further, the contact region includes the partial regions of at least two types whose values of N are different. | 05-17-2012 |
| 20120119349 | INSULATION SHEET MADE FROM SILICON NITRIDE, AND SEMICONDUCTOR MODULE STRUCTURE USING THE SAME - An insulation sheet made from silicon nitride comprising: a sheet-shaped silicon-nitride substrate which contains β-silicon-nitride crystal grains as a main phase; and a surface layer which is formed on one face or both front and back faces of surfaces of the silicon-nitride substrate and is formed from a resin or a metal which includes at least one element selected from among In, Sn, Al, Ag, Au, Cu, Ni, Pb, Pd, Sr, Ce, Fe, Nb, Ta, V and Ti. A semiconductor module structure using the insulation sheet made from silicon nitride. | 05-17-2012 |
| 20120119304 | SEMICONDUCTOR MEMORY - A semiconductor memory includes: a plurality of active regions AA | 05-17-2012 |
| 20120119274 | NONVOLATILE MEMORY CIRCUIT USING SPIN MOS TRANSISTORS - Certain embodiments provide a nonvolatile memory circuit in which a first p-channel MOS transistor and a first n-channel spin MOS transistor are connected in series, a second p-channel MOS transistor and a second n-channel spin MOS transistor are connected in series, gates of the first p-channel MOS transistor and the first n-channel spin MOS transistor are connected, gates of the second p-channel MOS transistor and the second n-channel spin MOS transistor are connected, a first n-channel transistor includes a drain connected to a drain of the first p-channel transistor and the gate of the second p-channel transistor, a second n-channel transistor includes a drain connected to a drain of the second p-channel transistor and the gate of the first p-channel transistor, and gates of the first and second n-channel transistors are connected. | 05-17-2012 |
| 20120119242 | LIGHT-EMITTING DEVICE - According to one embodiment, a light emitting device includes a support body, a first light emitting portion, a second light emitting portion, and a second reflector. The support body includes a first reflector. The first light emitting portion and the second light emitting portion are provided on the support body and include a light emitting layer. Downward directed light of emission light from the light emitting layer is capable of being reflected upward by the first reflector. The second reflector is interposed between the first light emitting portion and the second light emitting portion, provided on the support body, has a cross-sectional shape expanding downward, and includes a side surface metal layer provided on a side surface of the second reflector. | 05-17-2012 |
| 20120119226 | SEMICONDUCTOR DEVICE AND FABRICATION METHOD FOR THE SAME - A semiconductor device includes a substrate; a nitride based compound semiconductor layer placed on the substrate; an active area which is placed on the nitride based compound semiconductor layer, and is composed of an aluminum gallium nitride layer (Al | 05-17-2012 |
| 20120119179 | MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME - According to one embodiment, a memory device includes a nanomaterial aggregate layer of a plurality of fine conductors aggregating via gaps and an insulating material disposed in the gaps. | 05-17-2012 |
| 20120119088 | INFRARED IMAGING DEVICE - An infrared imaging device according to an embodiment includes: an imaging area formed on a semiconductor substrate, the imaging area having a plurality of pixels arranged in a matrix form, the plurality of pixels including a plurality of reference pixels arranged in at least one row and a plurality of infrared detection pixels arranged in remaining rows to detect incident infrared rays, each of the reference pixels having a first thermoelectric conversion element, each of the infrared detection pixel having a thermoelectric conversion unit, the thermoelectric conversion unit having an infrared absorption film to absorb the incident infrared rays and convert the incident infrared rays to heat and a second thermoelectric conversion element to convert the heat obtained by the conversion conducted by the infrared absorption film to an electric signal. | 05-17-2012 |
| 20120118162 | CARBON DIOXIDE RECOVERY APPARATUS AND CARBON DIOXIDE RECOVERY METHOD - The present invention provides a carbon dioxide recovery apparatus capable of recovering heat energy of carbon-dioxide-containing gas which includes an absorbing tower | 05-17-2012 |
| 20120117480 | System and Method for Locating Document Processing Devices - The subject application is directed to a system and method for locating a document processing device. Device data corresponding to the physical location of a plurality of uniquely identified document processing devices is stored in a location data storage device coupled to a location server. A user device obtains user location data corresponding to a physical location of a user. The user device receives, via user interface, a user query for a location of at least one document processing device. The user device sends the user location data and the query to the location server. The location server generates document processing device list data based upon a comparison of the user location data and the device data. The user device displays the document processing device list data on the user interface. | 05-10-2012 |
| 20120117407 | COMPUTER SYSTEM AND COMPUTER SYSTEM CONTROL METHOD - According to one embodiment, a computer system comprises a first memory that stores a first program, a second memory that stores a second program or data, a processor, a first and a second power control circuits. The first power control circuit causes the first memory to operate at a first power consumption when detecting change of an input signal to the processor, and causes the first memory to operate at a second power consumption smaller than the first power consumption and transmits a temporary halt instruction to the processor when the execution of the first program or the second program by the processor is completed. The second power control circuit causes the second memory to operate at a third power consumption before the processor executes the second program, reads or writes the data. | 05-10-2012 |
| 20120117383 | System and Method for Secure Device Configuration Cloning - The subject application is directed to a system and method for secure device configuration cloning. Configuration data corresponding to software-settable configurations of a document processing device is received into a data storage. Schema data is generated on a processor in data communication with the data storage. The schema file includes segments and corresponds to a portion of the configuration data. At least one segment of the schema file is encrypted in accordance with a corresponding portion of the configuration data. Secure clone file data is then generated based upon the configuration data and the encrypted schema file and communicated to a second document processing device for configuration thereof. | 05-10-2012 |
| 20120117315 | SEMICONDUCTOR MEMORY CARD - According to one embodiment, a semiconductor memory card includes a first pin group which includes a plurality of pins arranged in a line at an end portion on a side of an inserting direction into a connector and part of which is used both in a first and second modes; and a second pin group which includes a plurality of pins including at least two pin pairs for differential signal, is arranged so that a ground is positioned on both sides of each of the pin pairs for differential signal, and is used only in the second mode. In the second mode, among the respective pins configuring the first pin group, any of adjacent two pins are changed to a pin pair for differential clock signal, and a function of remaining pins of the first pin group is stopped. | 05-10-2012 |
| 20120117087 | VIDEO EDITING APPARATUS - A video editing apparatus | 05-10-2012 |
| 20120116206 | Automated non-contrast agent magnetic resonance venography - A magnetic resonance imaging (MRI) system uses an MRI system gantry, an associated controlling computer system and an operator input mechanism, with the controlling computer system including at least one programmed computer configured to effect an automated magnetic resonance venography (MRV) mode. Operator inputs are accepted to preset parameters defining at least one MRV process (i) for acquiring plural sets of image data and (ii) for subsequent interrelated subtractions between the acquired image data sets to produce an MRV image set. The image data sets are thereafter automatically acquired and interrelated subtractions are automatically performed to produce an MRV image data set. The MRV image data set (perhaps after MIP processing) is then output to at least one of (i) an image data memory, (ii) an image display, and (iii) a remote further computer site. | 05-10-2012 |
| 20120115540 | MOBILE WIRELESS TERMINAL APPARATUS AND BASE STATION SEARCH METHOD - According to one embodiment, a mobile wireless terminal apparatus includes a first communication module, a second communication module, and a controller. The first communication module is configured to detect a beacon signal from a wireless signal transmitted from the base station to a service area, and to determine movement into a new service area and movement to an outside of the service area, based on a variation of a reception timing of the beacon signal. The second communication module is configured to receive a wireless signal transmitted from the base station and to communicate with the base station by acquiring identification information of the base station from the wireless signal. The controller is configured to activate the second communication module and cause the second communication module to acquire the identification information, when the movement to the new service area is determined by the first communication module. | 05-10-2012 |
| 20120115425 | CHANNEL SEARCHING METHOD AND APPARATUS - A method of identifying an available channel of a plurality of frequency channels defined in a radio frequency spectrum for use by a transmitting station, wherein scanning for an available channel in a frequency spectrum is performed by a scanning method in which a bidirectional search is performed away from an initial channel frequency. The method may include steps to take when a boundary of the spectrum is encountered, and may also take into account existing information concerning channel reservation. A related scanner and radio apparatus is also described. | 05-10-2012 |
| 20120115250 | CONCAVE-CONVEX PATTERN FORMING METHOD AND MAGNETIC TUNNEL JUNCTION ELEMENT FORMING METHOD - A method of forming a concave-convex pattern according to an embodiment includes: forming a guide pattern on a base material, the guide pattern having a convex portion; forming a formative layer on the guide pattern, the formative layer including a stacked structure formed by stacking a first layer and a second layer, the first layer including at least one element selected from a first metal element and a metalloid element, the second layer including a second metal element different from the first metal element; selectively leaving the formative layer only at side faces of the convex portions by performing etching on the formative layer; removing the guide pattern; and forming the concave-convex pattern in the base material by performing etching on the base material, with the remaining formative layer being used as a mask. | 05-10-2012 |
| 20120114405 | IMAGE FORMING APPARATUS AND SHEET FEED CONTROL METHOD - An intra discharge type image forming apparatus that uses an ADU to form an image onto both sides of a sheet and discharges the sheet on which an image has been formed to the vicinity of the center of the apparatus has: a sheet type information acquisition section | 05-10-2012 |
| 20120114364 | IMAGE FORMING APPARATUS AND OPERATION SYSTEM FOR IMAGE FORMING APPARATUS - The present invention includes a plurality of image forming apparatuses connected to a network, and a server which controls the operation state of the image forming apparatuses via the network. The image forming apparatuses are operable in a normal operation mode and in one of plural power-saving modes with different power consumption. The server individually sets the operation mode of the image forming apparatuses in accordance with a preset power-saving operation policy, and controls the image forming apparatuses so that each of the image forming apparatuses operates in the preset operation mode in each predetermined time band. | 05-10-2012 |
| 20120114265 | Image Contrast Enhancement - Systems and methods for image contrast enhancement are disclosed. A tone reproduction curve function is generated for a plurality of pixel values, each including a brightness value, based on a contrast adjustment value, the brightness value of each of the pixels and a power-law function, the tone reproduction curve taking the form of an S-shaped curve. The S-shaped curve includes a bulging curve portion corresponding to an area wherein a brightness of pixels having values representative of relative brightness is increased, a sagging curve portion corresponding to an area wherein a brightness of pixels having values representative of relative darkness is decreased, and an inflection point serving as a demarcation between the bulging area and the sagging area of the tone reproduction curve. The exponent of the power-law function is generated as a quadratic polynomial function f(x) in a range 0≦f(x)≦1, wherein x is defined as a curvature factor. The tone reproduction curve is then applied to the image data to generate contrast enhanced image data. The enhanced image data is then output to an associated image rendering device. | 05-10-2012 |
| 20120114258 | IMAGE DECODING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM - An image decoding apparatus according to an embodiment includes a decoding section configured to encode an encoded stream and output decoded picture; and a control section configured to control decoding of the decoding section, and perform memory management of a memory section that has memory areas for data of four frames that stores the reference images of two frames, the decoded picture from the decoding section, and the decoded picture used for display, wherein the control section causes the decoding section to decode a number of pictures that is in accordance with a speed multiplying number in one frame period at a time of multiple speed reproduction, and exchanges data stored among the memory areas for data of four frames so that the decoded picture used for the display at a time of multiple speed reproduction is held in the memory area. | 05-10-2012 |
| 20120114237 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND CAMERA MODULE - According to one embodiment, an image processing apparatus includes a shading correction unit. The shading correction unit executes at least one of the use of shading correction parameters calculated in accordance with exposure information for capturing a subject image and the adjustment of a center position in a two-dimensional direction which is used as the basis of the shading correction in accordance with the exposure information. | 05-10-2012 |
| 20120114120 | STORAGE DEVICE, ACCESS DEVICE, AND PROGRAM PRODUCT - In general, according to one embodiment, a storage device includes a data storage, a key storage, a receiver, an acquisition unit, a first computing unit, and a second computing unit. The data storage stores therein data. The key storage stores therein a plurality of device keys. The receiver receives identification information on an access device that accesses the data. The acquisition unit acquires an index specifying one of the device keys stored in the key storage. The first computing unit computes a second key based on the device key specified by the index and the identification information, the second key being used to perform an operation on key information acquired by performing an operation on a first key shared with the access device. The second computing unit computes the first key by performing an operation on the key information using the second key. | 05-10-2012 |
| 20120114082 | MOBILE WIRELESS TERMINAL DEVICE AND BASE STATION SEARCH METHOD - According to one embodiment, a mobile wireless terminal device includes a receiver detecting a beacon and a communication module detecting a base station identification. The receiver comprises an accumulation module accumulating levels of a sampling received wireless signal to obtain a reception profile, a correlation module detecting a shift amount maximizing a correlation between a present reception profile and a past reception profile, a first detector detecting a beacon, when a difference between the detected shift amount and a default amount is larger than a predetermined amount, in accordance with a difference between a shifted profile by the default amount, and the present reception profile, and a second detector which detects a beacon, when the difference is not larger than the predetermined amount, in accordance with a difference between a shifted profile by the detected shift amount, and the present reception profile. | 05-10-2012 |
| 20120113680 | LIGHT GUIDE BODY AND SURFACE LIGHT SOURCE - According to one embodiment, a light guide body includes a light guide plate and a prism array unit. The light guide plate has a major surface, a first side surface, and a second side surface on an opposite side to the first side surface. The prism array unit is provided on the major surface to be in contact with the major surface. The prism array unit includes a plurality of prism bodies. Each of the prism bodies extends along a first direction from the first side surface to the second side surface. The prism bodies are disposed to align along a second direction parallel to the major surface and perpendicular to the first direction. A vertex angle of the prism bodies is a substantially right angle. A refractive index of the prism bodies is higher than a refractive index of the light guide plate. | 05-10-2012 |
| 20120113332 | TELEVISION AND ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a housing, a heat sink in the housing, a heat pipe including a curved portion toward the heat sink, and a fan including a cutout portion accommodating the curved portion. | 05-10-2012 |
| 20120113208 | OPTICAL PRINT HEAD AND IMAGE FORMING APPARATUS - An optical print head including, a first element row in which a plurality of light emitting elements aligns in a predetermined direction; a second element row in which a plurality of light emitting elements aligns in a predetermined direction, which aligns with the first element row in a direction orthogonal to the predetermined direction, and deviates in the predetermined direction with respect to the first element row; a data sorting circuit which outputs image data corresponding to an exposure region formed on a photoconductor due to light emitting of the first element row, and image data corresponding to an exposure region formed on the photoconductor due to light emitting of the second element row, at timings which are different from each other; and a driver which drives the light emitting elements in the first element row and the second element row, by receiving an output from the data sorting circuit. | 05-10-2012 |
| 20120113111 | ULTRASONIC DIAGNOSIS SYSTEM AND IMAGE DATA DISPLAY CONTROL PROGRAM - An ultrasonic diagnosis system that generates virtual endoscopic image data on a lumen of an organ of an object based on volume data acquired by three-dimensional scanning of the object, includes: a unit that sets a three-dimensional region of interest for the volume data; a unit that sets a center line of the lumen of the organ in the volume data based on the acquired volume data; a unit that detects a reference point at which a reference plane of the three-dimensional region of interest and the center line intersect with each other; a unit that sets a viewpoint and a view direction based on the reference point; a virtual endoscopic image data generating unit that processes the volume data based on the viewpoint and the view direction to generate the virtual endoscopic image data; and a display unit that displays the generated virtual endoscopic image data. | 05-10-2012 |
| 20120112840 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - A semiconductor integrated circuit device constituting an inverting amplifier employs a cascode current source as a current source. In the semiconductor integrated circuit device, a high-potential-side transistor of the cascode current source and a low-potential-side transistor constituting an amplification portion are shared. The configuration can not only make an output impedance of the cascode current source high and improve current source characteristics but also make a minimum potential at a minimum potential point of the amplification portion low and ensure a sufficient power supply voltage margin. | 05-10-2012 |
| 20120112827 | APPARATUS FOR SEMICONDUCTOR INTEGRATED CIRCUIT, DESIGN METHOD FOR SEMICONDUCTOR INTEGRATED CIRCUIT, AND SEMICONDUCTOR INTEGRATED CIRCUIT - Design apparatuses according to the present embodiments each include a CDFG generator, a scheduler, a binder, a retention register selector, a control circuit generator, and an RTL description generator. The binder generates a data path circuit in which a hardware element is allocated to a CDFG after scheduling by the scheduler. The retention register selector detects, as a retention control step, one of the control steps which has a minimum number of latch bits from the CDFG after scheduling and selects, as a retention register, a register allocated to the detected retention control step. The control circuit generator generates a control circuit which performs an execution control of the data path circuit and causes a state to transition to the retention control step when a signal for power-off is enabled. | 05-10-2012 |
| 20120112673 | MOTOR CONTROLLER - A motor controller is disclosed. The motor controller includes a current detector that is provided in a direct current side of a power converter and that detects direct current information. A determiner determines a size of an offset voltage contained in the detected current information. The determiner calculates the offset voltage by canceling a positive current component by a negative current component both pertaining to the same one phase and contained in the detected direct current information. A modifier modifies the detected direct current information based on the calculated offset voltage. | 05-10-2012 |
| 20120112401 | AUTO-DOCUMENT FEEDER AND IMAGE READING APPARATUS - An auto-document feeder includes: a paper feeding section configured to feed original documents one by one; a first feeding section configured to feed the fed original document through a first feeding path; a second feeding section configured to feed the fed original document through a second feeding path; a third feeding section configured to alternately nip one by one the fed original documents; a determining section configured to determine that the original document is nipped by the third feeding section; and a document diverting and feeding section configured to alternately divert and feed, into the first feeding path and the second feeding path, the fed original documents and, if the preceding original document is present, after the preceding original document is detected by the determining section, feed the following original document into the first or second feeding path into which the preceding original document is not fed. | 05-10-2012 |
| 20120112308 | SEMICONDUCTOR DEVICE, SEMICONDUCTOR GROUP MEMBER AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD - According to one embodiment, a semiconductor device includes a device portion, a first electrode portion, a second electrode portion and a protruding portion. The device portion is provided on a substrate. The first electrode portion is provided on the device portion and is electrically contacted with the device portion. The second electrode portion is provided on the device portion separated from the first electrode portion, and electrically contacted with the device portion. The protruding portion is provided on the device portion and protrudes outward from a peripheral portion of the first electrode portion and the second electrode portion. | 05-10-2012 |
| 20120112297 | MAGNETIC RANDOM ACCESS MEMORY AND METHOD OF FABRICATING THE SAME - According to one embodiment, a magnetic random access memory including a magneto resistive element, including a free layer including first metal atoms, a first metal layer on the free layer and including a first metal, a first interfacial magnetic layer on the first metal layer, a nonmagnetic layer provided on the first interfacial magnetic layer, a second interfacial magnetic layer on the nonmagnetic layer, a second metal layer on the second interfacial magnetic layer and including a second metal, and a pinned layer provided on the second metal layer and including the second metal atoms. | 05-10-2012 |
| 20120112274 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - According to one embodiment, a semiconductor device, including a semiconductor layer including a first region and a second region isolated from the first region, a source in a surface of the first region, a drain in a surface of the second region, a back-gate in the surface of the first region, an end of a drain side of the back-gate being located closer to the drain side than an end of the drain side of the source, a gate insulator on a surface of the semiconductor layer between the first region and the second region, a gate electrode on the gate insulator, a source electrode being contacted to both the source and the back-gate, and a drain electrode being contacted to the drain area. | 05-10-2012 |
| 20120112241 | SEMICONDUCTOR DEVICE - According to one embodiment, a semiconductor device includes a main element and a sense element. The main element is connected between a collector terminal and an emitter terminal. The main element has an insulated gate bipolar transistor structure. The sense element is connected in parallel with the main element via a sense resistor between the collector terminal and the emitter terminal. The sense element has an insulated gate bipolar transistor structure with a feedback capacitance larger than a feedback capacitance of the main element. | 05-10-2012 |
| 20120112171 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME - According to one embodiment, a nonvolatile semiconductor memory device includes a first stacked structure body, a first semiconductor layer, a first organic film, a first semiconductor-side insulating film, and a first electrode-side insulating film. The first stacked structure body includes a plurality of first electrode films stacked along a first direction and a first inter-electrode insulating film provided between the first electrode films. The first semiconductor layer is opposed to side faces of the first electrode films. The first organic film is provided between the side faces of the first electrode films and the first semiconductor layer and containing an organic compound. The first semiconductor-side insulating film is provided between the first organic film and the first semiconductor layer. The first electrode-side insulating film provided between the first organic film and the side faces of the first electrode films. | 05-10-2012 |
| 20120110833 | PROCESS CONTROL METHOD, DATA REGISTRATION PROGRAM, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE - A process control method and data registration program for a surface mount line includes retrieving printing quality data, mounting quality data, and soldering pass/fail data from a primary recorder, recording the printing quality data, the mounting quality data, and the soldering pass/fail data for each of the components in a secondary recorder, and determining whether the solder printer and the mounter need adjustment by using the data of the components which are associated with the soldering pass/fail data recorded in the secondary recorder by a computer. | 05-10-2012 |
| 20120110646 | ACCESS AUTHORIZING APPARATUS - An access authorizing apparatus includes a receiving unit, a first transmitting/receiving unit, a token issuer and a transmitting unit. A receiving unit receives first approval information indicating that access to the resource in the device has been approved by an access approver, from the first application via the network. A first transmitting/receiving unit transmits an access approval request including the first approval information to the access approving apparatus, and receives access enable/disable information indicating whether the access to the resource by the first application is permitted, from the access approving apparatus. A token issuer, when the access enable/disable information indicates that the access to the resource is permitted, issues token information that gives authority to access the resource to the first application. A transmitting unit transmits the token information issued by the token issuer, to the first application. | 05-03-2012 |
| 20120110603 | INFORMATION PROCESSING DEVICE AND COMPUTER PROGRAM PRODUCT - According to an embodiment, an information processing device offering various APIs stores, for every application program, a WSDL file which indicates definition information of an API which is permitted to be used by an application program, and developer information which specifies a developer of an application program. The information processing device releases to an application program a WSDL file corresponding to the application program, receives, through a web service, a request that is a request for use of a first API, determines whether or not the definition information of the first API is indicated in a first WSDL file corresponding to the first application program, and determines whether or not the first WSDL file is leaked, using developer information. | 05-03-2012 |
| 20120110506 | System and Method for File Navigation - The subject application is directed to computer file navigation. The identification of a user is received followed by a menu selection instruction. Uniquely identified data storage areas and uniquely identified secondary data storage areas are then defined in a data storage. Each secondary area includes history data relative to the user's prior access. A menu area is then generated that includes use-selectable indicia, each corresponding to one of a subset of the storage areas. A user-positionable pointer is generated on the menu area, a position of the pointer is detected relative to the indicia, and an indicium is generated proximate to the pointer in accordance with the detected position. A listing of secondary areas corresponding to the selected indicium is generated and displayed in an order based on the associated history data. A selection of one the secondary areas is received from the user and its history data is updated. | 05-03-2012 |
| 20120110416 | DATA STORAGE APPARATUS WITH ENCODER AND DECODER - According to one embodiment, an encoder/decoder apparatus includes an encoder module, a decoder module, and a transposing module. The encoder module is configured to generate a Hamming code from the input data, in accordance with a check matrix having a specific regularity. The decoder module is configured to detect an error position in the output data composed of the Hamming code, in accordance with the check matrix. The transposing module is configured to perform a transposing process of transposing some of the columns of the check matrix, while maintaining the regularity of the check matrix, and to change the error position in accordance with the transposing process, during the decoding process. | 05-03-2012 |
| 20120110405 | COMMUNICATION DEVICE - According to one exemplary embodiment, a communication device includes: a receiver which receives a frame including data, a first error detection code for detecting an error of the data, a sequence number of the data, and a second error detection code for detecting an error of the sequence number; a first detector which detects the error of the data using the first error detection code; a second detector which detects the error of the sequence number using the second error detection code; a generator which generates an acknowledgement frame having maximum sequence number information regarding a maximum sequence number in a frame for which the error of the sequence number is not detected, and acknowledgement information representing whether there is an error for data in each frame of which the sequence number being equal to or less than the maximum sequence number; and a transmitter which transmits the acknowledgement frame. | 05-03-2012 |
| 20120110397 | DATA TRANSMISSION SYSTEM, STORAGE MEDIUM AND DATA TRANSMISSION PROGRAM - A system has a processor configured to be capable of read and write to a main memory, a storage configured to transmit stored data per block on an I/O bus, and a protocol processing apparatus connected to the I/O bus and configured to perform a communication protocol process on behalf of the processor. The processor includes a specifying part configured to specify data per block to be transmitted from the storage, and an indicating part configured to indicate data transfer from the storage to the protocol processing apparatus by specifying address information of the protocol processing apparatus. The protocol processing apparatus includes a receiving part configured to directly receive data transferred per block from the storage to the I/O bus, without relaying the main memory, and a network processing part configured to transmit the data received per block by the receiving part over a network per packet. | 05-03-2012 |
| 20120110219 | DATA PROCESSING CIRCUIT AND DATA PROCESSING APPARATUS - According to one embodiment, a data processing circuit included in a data processing apparatus together with plural peripheral circuits including a peripheral circuit configured to output first data includes a processing unit and a stop unit. The processing unit subjects the first data to data processing according to a specified processing algorithm to obtain second data. The stop unit stops the output of the second data to the outside of the data processing circuit in a stop period excluding a period from the time when the plural peripheral circuits finish starting in specified start order until the time when a specified time elapses after the plural peripheral circuits finish stopping in specified stop order. | 05-03-2012 |
| 20120110078 | APPLICATION EXECUTION CONTROL APPARATUS AND APPLICATION EXECUTION CONTROL METHOD - According to one embodiment, an application execution control apparatus includes a memory, a wireless communication module, and a controller. The memory is configured to store a relationship between a first application and a first wireless communication device, and a relationship between a second application and a second wireless communication device. The wireless communication module is configured to make a wireless communication with one of the first wireless communication device and the second wireless communication device. The controller is configured to select the first application based on the wireless communication with the first wireless communication device, and to select the second application based on the wireless communication with the second wireless communication device. | 05-03-2012 |
| 20120109651 | DATA RETRIEVAL AND INDEXING METHOD AND APPARATUS - A method of searching a plurality of data files, wherein each data file includes a plurality of features. The method: determines a plurality of feature groups, wherein each feature group includes n features and n is an integer of 2 or more; expresses each data file as a file vector, wherein each component of the vector indicates the frequency of a feature group within the data file, wherein the n features which constitute a feature group do not have to be located adjacent to one another; expresses a search query using the feature groups as a vector; and searches the plurality of data files by comparing the search query expressed as a vector with the file vectors. | 05-03-2012 |
| 20120109632 | PORTABLE ELECTRONIC DEVICE - According to one embodiment, a portable electronic device includes a touch-screen display. The electronic device executes a function which is associated with a display object corresponding to a tap position on the touch-screen display. The electronic device includes at least one microphone, a speech processing module configured to process an input speech signal from the at least one microphone, and a translation result output module configured to output a translation result of a target language. The translation result of the target language is obtained by recognizing and machine-translating the input speech signal which is processed by the speech processing module. The speech processing module detects a tap sound signal in the input speech signal, the tap sound signal being produced by tapping the touch-screen display, and corrects the input speech signal in order to reduce an influence of the detected tap sound signal upon the input speech signal. | 05-03-2012 |
| 20120109364 | Mask Conveying System And Mask Conveying Adapter - According to one embodiment, a mask conveying system includes a stocker, a conveyance path, a storage container, a conveying apparatus, and a control device. The storage container for wafer conveyance has the same structure as the storage container for mask conveyance. The control device determines whether or not the storage container is for mask conveyance when the storage container is introduced into the stocker in an exposure area or the stocker in a mask inspection area, and controls the conveying apparatus such that the storage container is conveyed to the stocker that does not have the storage container introduced when the storage container is for mask conveyance. | 05-03-2012 |
| 20120108973 | ULTRASONIC DIAGNOSTIC APPARATUS AND ULTRASONIC IMAGE PROCESSING APPARATUS - According to one embodiment, an edge information calculation unit calculates edge information based on a generated ultrasonic image. An edge filter unit generates a filtered image from the ultrasonic image by applying a filter having filter characteristics corresponding to the calculated edge information to the ultrasonic image. An edge enhancement unit generates an enhanced image from the filtered image by increasing the brightness value, of the filtered image, which corresponds to the edge information. A high brightness suppression unit generates a composite image of the enhanced image and the ultrasonic image in accordance with a compositing ratio corresponding to the brightness value of the enhanced image. | 05-03-2012 |
| 20120108016 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHODS WITH USING NON-PLANAR TYPE OF TRANSISTORS - Static random access memory cells and methods of making static random access memory cells are provided. The static random access memory cells contain two non-planar pass-gate transistors, two non-planar pull-up transistors, two non-planar pull-down transistors. A portion of a fin of the non-planar pull-up transistor is electrically connected to a portion of a fin of the non-planar pull-down transistor by an assist-bar. The methods involve forming an assist-fin between fins of a non-planar pull-up transistor and a non-planar pull-down transistor and between gate electrodes, and widening a width of the assist-fin to form the assist-bar so that a portion of the fin of non-planar pull-up transistor is electrically connected to a portion of the fin of non-planar pull-down transistor via the assist-bar. | 05-03-2012 |
| 20120107990 | METHOD FOR MANUFACTURING SEMICONDUCTOR LIGHT EMITTING DEVICE AND SEMICONDUCTOR CRYSTAL GROWTH APPARATUS - According to one embodiment, a method is disclosed for manufacturing a semiconductor light emitting device. The method can include a crystal growth process. The crystal growth process is configured to grow a stacked structure of compound semiconductor composed of a group III element and a group V element on a substrate by a metal organic chemical vapor deposition process. The substrate is mounted on a substrate mounting portion provided on a surface of a tray placed above a heating device. A compound semiconductor film includes at least one group III element forming the stacked structure and at least one group V element forming the stacked structure. The compound semiconductor film is previously formed on a surface of the substrate mounting portion before growing the stacked structure. The substrate is mounted on the substrate mounting portion via the compound semiconductor film, and the stacked structure is grown on the substrate. | 05-03-2012 |
| 20120107019 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - A technology for controlling the generation of damages of a photoconductive surface caused due to the attachment of a carrier to a photoconductor in an image forming apparatus using a two-component developing agent is provided. An image forming apparatus is configured to include an intermediate transfer body having prescribed elasticity on a transfer surface onto which a toner image is transferred; plural image carriers which transfer a toner image onto the transfer surface and which are disposed along a movement direction of the transfer surface of the intermediate transfer body; plural development sections which form toner images having a different color from each other with respect to the plural image carriers by using a two-component developing agent made of a toner and a carrier; and developing agent replenishment sections which replenish a toner and a carrier in the development sections. | 05-03-2012 |
| 20120107003 | IMAGE FORMING APPARATUS AND METHOD - Certain embodiments provide an image forming apparatus including: a print process part; a heat roller including a heating element; a press roller including a heater; a power source part having a power upper limit value that is smaller than a sum of heating power for the heat roller and the press roller plus initial power and is larger than the heating power; a power source control part to control supply or stop of the initial power; a plurality of temperature sensors to detect respective roller temperatures; and a determination part to determine necessity of supplying the initial power by the power source control part based on a temperature difference between the respective roller temperatures. | 05-03-2012 |
| 20120106985 | IMAGE FORMING APPARATUS TO DISCRIMINATE TONER CARTRIDGE - According to one embodiment, a toner cartridge includes a toner container to be attached to and detached from an image forming apparatus body, a shutter to open and close a toner supply port of the toner container, and a key that indicates a type of the toner cartridge and allows the shutter to slide if the key coincides with a release part of the image forming apparatus body. | 05-03-2012 |
| 20120106815 | DENOISING METHOD AND SYSTEM FOR PRESERVING CLINICALLY SIGNIFICANT STRUCTURES IN RECONSTRUCTED IMAGES USING ADAPTIVELY WEIGHTED ANISOTROPIC DIFFUSION FILTER - Embodiments and processes of computer tomography perform tasks associated with denoising a reconstructed image using an anistropic diffusion filter and adaptively weighting an iterative instance of the diffused image based upon the product of a weight value and a difference between the iterative instance of the diffused image and the original image. In general, the adaptive weighting is a negative feedback in the iterative steps. | 05-03-2012 |
| 20120106268 | SYNCHRONOUS TYPE SEMICONDUCTOR STORAGE DEVICE AND DRAM - A synchronous type semiconductor storage device includes an array unit which includes a cell array and sense amplifiers. The synchronous type semiconductor storage device includes a read/write pulse generator which generates a read pulse signal and a write pulse signal according to a clock signal, the clock signal defining one cycle time of a read operation and a write operation with respect to the array unit as one cycle. The synchronous type semiconductor storage device includes a secondary amplifier which is activated according to the read pulse signal to read out data stored in the sense amplifiers through the read/write line. The synchronous type semiconductor storage device includes a write driver which is activated according to the write pulse signal to write data in the sense amplifiers through the read/write line. | 05-03-2012 |
| 20120106258 | READOUT CIRCUIT AND SEMICONDUCTOR STORAGE DEVICE - A readout circuit has a sense amplifier to compare a cell current which changes according to whether a memory cell is on or off with a reference current, to output a comparison signal of a first logic upon detecting that the cell current is smaller than the reference current, and to output a comparison signal of a second logic upon detecting that the cell current is greater than the reference current, the readout circuit outputting a data output signal depending upon an output of the sense amplifier. The reference current is set to be greater than a middle value between a first cell current which flows when the memory cell is in an off-state and a second cell current which flows when the memory cell is in an on-state and which is greater than the first cell current, and to be smaller than the second cell current. Unless the sense amplifier detects that the cell current is smaller than the reference current as a result of comparison made between the cell current and the reference current, the sense amplifier outputs the comparison signal of the second logic regardless of whether the sense amplifier detects that the cell current is greater than the reference current. | 05-03-2012 |
| 20120106257 | NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE - For data erase from an electrically erasable and programmable non-volatile memory cell, the following operations are performed: an erase operation to apply an erase pulse voltage to a memory cell for data erase, an erase verify operation to verify whether data erase is completed, and a step-up operation to increase the erase pulse voltage by a certain step-up voltage if data erase is not completed. A control unit controls voltages so that at least a first erase pulse voltage initially generated in the erase operation has a longer rise time than that of a second erase pulse voltage generated subsequent to the first erase pulse voltage. | 05-03-2012 |
| 20120106252 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING SAME - A nonvolatile semiconductor memory device includes a first region, a second region, and a plurality of word lines. The first region includes a plurality of electrically-rewritable memory transistors. The second region is located around the first region. The plurality of word lines are connected to the gates of the plurality of memory transistors respectively. The plurality of word lines includes interconnection portions and connection portions respectively. The interconnection portions extend in a first direction to head from the first region to the second region and are arrayed in a second direction orthogonal to the first direction with a first distance therebetween. The connection portions are extending from the interconnection portions, located in the second region, and electrically connected to contacts, respectively. The ends of the plurality of connection portions are formed along straight lines extending in the second direction. | 05-03-2012 |
| 20120106246 | NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE, METHOD OF WRITING THE SAME, AND SEMICONDUCTOR DEVICE - A control circuit is configured to be able to perform a rough write process, a foggy write process, and a fine write process. The rough write process moves, for a memory cell to be provided with a plurality of second threshold voltage distributions, a first threshold voltage distribution in the positive direction to generate a third threshold voltage distribution. The foggy write process does not move, for a memory cell finally to be provided with first data, the third threshold voltage distribution, and moves, for a memory cell finally to be provided with second data different from the first data, the first threshold voltage distribution or the third threshold voltage distribution in the positive direction to generate a plurality of fourth threshold voltage distributions. The fine write process moves the fourth threshold voltage distributions in the positive direction to generate the second threshold voltage distributions. | 05-03-2012 |
| 20120106230 | SEMICONDUCTOR MEMORY DEVICE - The memory cell array has memory cells each positioned at respective intersections between a plurality of first wirings and a plurality of second wirings. Each of the memory cells has a rectifier element and a variable resistance element connected in series. The resistance element may have at least a first resistance value ant a second resistance value higher than the first resistance value. The contact arrangement portion is formed to arrange a plurality of contacts on a plane. The contacts are connected to the first wirings or the second wirings. The probe can move along the plane to electrically contact with either of the contacts. | 05-03-2012 |
| 20120106127 | LIGHT EMITTING DEVICE - A light emitting device includes a light source capable of emitting emission light, a first phosphor layer and an optical waveguide. A first phosphor layer has at least a first surface and a second surface on an opposite side of the first surface, extends in a light guiding direction, and is capable of absorbing the emission light and emitting first wavelength converted light having a longer wavelength than the emission light. The optical waveguide has a reflector. And the optical waveguide has an input surface of the emission light, a reflection surface being in contact with the first surface of the first phosphor layer and provided on a surface of the reflector, and an output surface spaced from the first phosphor layer. The reflection surface and the output surface extend in the light guiding direction. | 05-03-2012 |
| 20120105998 | METHOD OF DETECTING TOUCHDOWN OF MAGNETIC HEAD USING TIMESTAMPS, AND MAGNETIC DISK DRIVE TO WHICH THE METHOD IS APPLIED - According to one embodiment, a method of detecting contact of a magnetic head with a magnetic disk by changing the dynamic flying height of the magnetic head in a magnetic disk drive is disclosed. The method can change control of a spindle motor configured to rotate the magnetic disk, from feedback control to open loop control. The method can detect a change in rotational speed of the magnetic disk during the open loop control. The method can detect contact of the magnetic head with the magnetic disk based on the detected change in the rotational speed. | 05-03-2012 |
| 20120105914 | MEMORY CONTROL CIRCUIT, CONTROL METHOD THEREFOR, AND IMAGE PROCESSING APPARATUS - In one embodiment, a circuit includes an input buffer, an output buffer, a counter, an issuing unit, a first controller, a register, and a second controller. The input buffer and the output buffer have a variable storage capacity. The counter cyclically counts from a first value to a second value. The issuing unit issues a write command if a count value of the counter is a third value and issues a read command if the count value is a fourth value. The register stores a first setting value, a second setting value and a third setting value to be capable of changing each of the setting values. The second controller controls the components to set the storage capacity, the second value, and one of the third and fourth values respectively to values corresponding to the first to third setting values. | 05-03-2012 |
| 20120105905 | System and Method for Operation of Document Processing Devices Via Portable Data Devices - The subject application is directed to a system and method for operation of document processing devices via portable data devices. A wireless data connection is established between a document processing device including a processor and associated data storage and an associated mobile data device. A remote installation of a software interface for the document processing device is initiated on the mobile data device via the wireless data connection. A multicast probe is received via the wireless data connection from the mobile data device initiated in accordance with operation of the software interface after installation. The mobile data device is registered with the document processing device in accordance with a response to the multicast probe. Control data generated by the software interface operable to commence at least one document processing operation on the document processing device is received from the mobile data device via the wireless data connection. | 05-03-2012 |
| 20120105883 | System and Method for Document Processing Device Cloning - The subject application is directed to a system and method for cloning of document processing device configurations. The system and method include a first document processing device which has configurable components and is operable for placement in networked data communication with other document processing devices, each including an equivalent set of configurable components with the first document processing device. Registration data corresponding to an identity and address of each of the plurality of document processing devices is stored on a first document processing device. Modified configuration data corresponding to the first document processing device is received and a configuration of the configurable components of the first document processing device is updated in accordance with received modified configuration data. Modification data is communicated to each of the plurality of document processing devices corresponding to the modified configuration data in accordance with the registration data. | 05-03-2012 |
| 20120105881 | IMAGE FORMING APPARATUS FOR PERFORMING IMAGE CONTROL ACCORDING TO TARGET VALUE - An image forming apparatus includes: an image forming section configured to form a toner image on an image bearing member; and a first control section configured to change an image target value of the image forming section. | 05-03-2012 |
| 20120105741 | TELEVISION, ELECTRONIC DEVICE - According to one embodiment, a television includes a display unit, a supporting portion and a swivel unit provided between the supporting portion and the display unit and connecting the display unit to be rotatable with respect to the supporting portion. The swivel unit further includes a first member, a second member, and a first lubricating member. The first lubricating member includes a first portion provided between the shaft portion and the main body, a second portion provided between the first surface of the first member, and the overlying portion, and a projecting portion projecting from the second portion and fit into the receiving portion to inhibit the first portion and the second portion from rotating with respect to the first member. | 05-03-2012 |
| 20120105503 | ILLUMINATION DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - According to one embodiment, an illumination device includes a light guide plate and a plurality of light sources. The light guide plate includes a light emitting surface. The plurality of light sources whose light emission luminance can be controlled individually, the light sources being configured to supply light from an edge portion of the light guide plate into the light guide plate. A luminance distribution of light injected from the light sources into the light guide plate and emitted from the light emitting surface is obtained by a function such that relative intensity relative to a DC component in a spatial frequency region is less than or equal to a first threshold in a spatial frequency region having a value of one or more. Source-to-source distance of the light sources is optimized by the luminance distribution of the light. | 05-03-2012 |
| 20120105148 | AMPLIFIER CIRCUIT AND RADIO RECEIVER - A feedback resistor is connected between an input terminal and an output terminal of an operational amplifier. A negative resistor is connected between an inverting input terminal and a non-inverting input terminal of the operational amplifier. | 05-03-2012 |
| 20120105140 | VOLTAGE GENERATION CIRCUIT AND SEMICONDUCTOR MEMORY USING THE SAME - The voltage generation circuit having a standard voltage generation circuit, a reference voltage, a minimum voltage setting circuit, and a voltage setting circuit that gradually sets voltage by switching a plurality of the gate transistors to switch a combination of resistive elements. The voltage generation circuit includes a differential amplifier that has one input terminal connected to the reference voltage generated by the standard voltage generation circuit and another input terminal connected to the minimum voltage setting circuit. The differential amplifier has an output node showing the result of a difference voltage of the inputs. The voltage generation circuit includes a pump control circuit that outputs a control signal controlling a charge-pump motion, based on the differential voltage, and a charge pump circuit that sets up and outputs the voltage by the control signal. | 05-03-2012 |
| 20120104597 | CHIP-ON-CHIP STRUCTURE AND MANUFACTURING METHOD THEROF - According to an embodiment, a chip-on-chip structure includes a first chip, a second chip, the first chip and the second chip being opposite to each other, a first electrode terminal, a second electrode terminal, a bump and a protecting material. The first electrode terminal is provided on the surface of the first chip at the side of the second chip. The second electrode terminal is provided on the surface of the second chip at the side of the first chip. The bump electrically connects the first electrode terminal and the second electrode terminal. The protecting material is formed around the bump between the first chip and the second chip. The protecting material includes a layer made of a material having heat-sensitive adhesive property. | 05-03-2012 |
| 20120104576 | INTERCONNECT STRUCTURE FOR HIGH FREQUENCY SIGNAL TRANSMISSIONS - A higher aspect ratio for upper level metal interconnects is described for use in higher frequency circuits. Because the skin effect reduces the effective cross-sectional area of conductors at higher frequencies, various approaches are described to reduce the effective RC delay in interconnects. | 05-03-2012 |
| 20120104446 | METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE - A method for manufacturing a light emitting device, includes: forming a first multilayer body including a first substrate, a first semiconductor layer provided on the first substrate and having a light emitting layer, and a first metal layer provided on the first semiconductor layer; forming a second multilayer body including a second substrate having a thermal expansion coefficient different from a thermal expansion coefficient of the first substrate, and a second metal layer provided on the second substrate; a first bonding step configured to heat the first metal layer and the second metal layer being in contact with each other; removing the first substrate after the first bonding step; and a second bonding step configured to perform, after the removing, heating at a temperature higher than a temperature of the first bonding step. | 05-03-2012 |
| 20120104431 | LIGHT EMITTING ELEMENT - According to one embodiment, a light emitting element includes a light emitting layer, a cladding layer, a current spreading layer, a second layer, and an electrode. The light emitting layer is capable of emitting emission light. The current spreading layer includes a surface processed layer and a first layer. The surface processed layer has a surface including convex portions and bottom portions provided adjacent to the convex portions. The first layer is provided between the surface processed layer and the cladding layer. The second layer is provided between the surface processed layer and the cladding layer and includes a region having an impurity concentration higher than an impurity concentration of the current spreading layer. The electrode is provided in a region of the surface of the surface processed layer where the convex portions and the bottom portions are not provided. | 05-03-2012 |
| 20120104357 | LIGHT EMITTING DEVICE - A light emitting device includes a stacked body including at least a light emitting layer made of In | 05-03-2012 |
| 20120104352 | MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME - According to one embodiment, a memory device includes a nanomaterial assembly layer, a first electrode layer and a second electrode layer. The nanomaterial assembly layer is formed of an assembly of a plurality of micro conductors via gaps between the micro conductors. The first electrode layer is provided on the nanomaterial assembly layer. The second electrode layer is provided on the first electrode layer. | 05-03-2012 |
| 20120104340 | NONVOLATILE MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME - A nonvolatile memory device includes: a substrate; a stacked structure member including a plurality of dielectric films and a plurality of electrode films alternately stacked on the substrate and including a through-hole penetrating through the plurality of the dielectric films and the plurality of the electrode films in a stacking direction of the plurality of the dielectric films and the plurality of the electrode films; a semiconductor pillar provided in the through-hole; and a charge storage layer provided between the semiconductor pillar and each of the plurality of the electrode films. At least one of the dielectric films includes a film generating one of a compressive stress and a tensile stress, and at least one of the electrode films includes a film generating the other of the compressive stress and the tensile stress. | 05-03-2012 |
| 20120104268 | APPARATUS FOR FINE-DELAY ADJUSTMENTS OF ANALOG SIGNALS IN POSITRON EMITTER TOMOGRAPHY SENSORS - A variable delay device is connected to a photosensor of a time-of-flight gamma ray detection system and includes a substrate on which a plurality of conductive pins are affixed. A first terminal connected to a first of the plurality of pins and a second terminal connected to the second of the plurality of pins are also affixed to the substrate. A jumper electrically connects the plurality of pins at a predetermined distance relative to the substrate, and a time delay of the variable delay device is determined based on the electrical path between the first and second terminals formed by the plurality of pins and the jumper. | 05-03-2012 |
| 20120104263 | POSITRON EMISSION TOMOGRAPHY SYSTEM WITH HYBRID DETECTION GEOMETRIES AND SAMPLING - A gamma ray detection system includes a plurality of detector modules having a same length, where each detector module is configured to detect gamma rays generated from positron annihilation events. A first detector module of the plurality of detector modules is shifted by a predetermined distance in an axial direction from a second detector module of the plurality of detector modules that is adjacent to the first detector module, where the predetermined distance is less than the length of the detector modules. | 05-03-2012 |
| 20120104260 | METHOD AND APPARATUS TO FACILITATE CRYSTAL IDENTIFICATION IN A PET DETECTOR - A method for creating a look-up table includes arranging a mask configured to cover a subset of crystals of a plurality of crystals in a scintillation array. The method includes collecting a first set of data from at least one photosensor positioned to receive light generated by the scintillation array. The method further includes realigning the mask in a second position on the scintillation array to cover a second subset of crystals of the plurality of crystals. Further, the method includes collecting a second set of data from the at least one photosensor with the mask aligned on the scintillation array in the second position. Additionally, the method includes creating first and second flood histograms from the first and second sets of collected data, respectively. The method also superimposing the first flood histogram with the second flood histogram to create a superimposed flood histogram. | 05-03-2012 |
| 20120104259 | APPARATUS FOR TIME TO DIGITAL CONVERSION - A time-to-digital converter device includes a first delay chain circuit that generates a first value corresponding to a time delay between a start signal and a stop signal. The time-to-digital converter device also includes at least one second delay chain circuits that generates a second value corresponding to a time delay between a delayed start signal and the stop signal. At least one delay element generates the delayed start signal by applying a predetermined delay to the start signal, and a combining circuit generates an output value based on the first and second values. In the time-to-digital converter according to the exemplary embodiments of the present advancements, the output value corresponds to the time delay between the start signal and the stop signal. | 05-03-2012 |
| 20120103940 | GAS BLAST CIRCUIT BREAKER WITH MAKING RESISTANCE CONTACT AND ITS MAKING AND BREAKING METHOD - A gas blast circuit breaker with a making resistance contact includes a first movable electrode in which a first arc electrode and a first main electrode in a concentric state are arranged, a second movable electrode in which a second arc electrode and a second main electrode in a concentric state are arranged and which is arranged to face the first movable electrode in the longitudinal direction, a drive device to drive the two movable electrodes to contact with or separate from each other, a conductive support member to slidably support the second main electrode, a making resistive element to slidably support an end portion of the second arc electrode, and a making resistance contact having a fixed making resistance contact fixed to the conductive support member around the second arc electrode and a movable making resistance contact supported by the second arc electrode. | 05-03-2012 |
| 20120102380 | SEMICONDUCTOR MEMORY DEVICE, SEMICONDUCTOR MEMORY SYSTEM, AND ERASURE CORRECTION METHOD - A memory card according to an embodiment includes: a memory section having a binary storage area (SLC area) and a multi-value storage area (MLC area); an error correction section configured to correct an error of data stored in the MLC area; and an erasure correction section configured to store, in the SLC area, the position information on the multi-value memory cell storing the data having the error detected by the error correction section and configured to perform erasure correction on the basis of the position information. | 04-26-2012 |
| 20120102274 | MEMORY MANAGING APPARATUS, MULTIPROCESSOR SYSTEM, AND METHOD FOR CAUSING MEMORY MANAGING APPARATUS TO MANAGE SHARED MEMORY - A memory managing apparatus manages a memory shared by processors. The apparatus includes an allocator, an updater and a releaser. The allocator secures a memory area in the memory allocated to each processor based on a request of each processor and registers reference counters corresponding one-to-one to the processors. The updater adds 1 to a value of the reference counter corresponding to the processor managing the memory area when the memory area is allocated to each processor and subtracts 1 from the value of the reference counter corresponding to the processor managing the memory area when the memory area is released from the processor to which the memory area is allocated. The releaser releases the memory area from the processor to which the memory area is allocated when a sum of the values of the reference counters in the memory area updated by the updater is 0. | 04-26-2012 |
| 20120102262 | MEMORY CONTROL DEVICE, STORAGE DEVICE, AND MEMORY CONTROL METHOD - According to one embodiment, a memory control device includes: queues in channels; first controller; generator; and second controller. The queues hold write commands for data pieces. The first controller causes: (i) when a read command is received, and until the write commands are held in the queues, the channels are synchronized with each other, and processes of the write commands become ready to be performed, a read process based on the read command prior to the write commands; and, (ii) when the processes of write commands become ready to be performed, synchronization of the channels and write processes for the data pieces based on the write commands. The generator generates error correction codes based on the data pieces when the channels are synchronized with each other and the processes based on the write commands are performed. The second controller writes the error correction codes on the storage medium. | 04-26-2012 |
| 20120102025 | SEARCHING APPARATUS, SEARCHING METHOD, AND COMPUTER PROGRAM PRODUCT - In a searching apparatus: a first receiving unit receives a search request from a client; based on the search request, a first generating unit generates a distributed search request to request a server to conduct a search and an integration request to integrate search results of the distributed search request; a first transmitting unit transmits the distributed search request to the server; a second transmitting unit transmits identification information of an execution result of the integration request to the client; a second receiving unit receives, from the client, an obtainment request to obtain the execution result identified by the identification information; a receiving unit receives the search results of the distributed search request from the server; an executing unit executes the integration request on the received search results; and a third transmitting unit transmits the execution result of the integration request to the client that transmitted the obtainment request. | 04-26-2012 |
| 20120101767 | CARBON DIOXIDE SEPARATION RECOVERY SYSTEM AND METHOD OF MEASURING AMOUNT OF REBOILER INPUT HEAT - According to one embodiment, a carbon dioxide separation recovery system includes an absorption tower that allows carbon dioxide to be absorbed to an absorption liquid, a regeneration tower that regenerates the absorption liquid, a reboiler that heats the absorption liquid of the regeneration tower, using a heating medium, and a measuring device that measures an amount of heat supplied to the absorption liquid from the heating medium. The measuring device includes a cooler that cools the heating medium discharged from the reboiler, and obtains the amount of heat that is supplied to the absorption liquid from the heating medium by subtracting an amount of heat that is retained by the heating medium cooled by the cooler and an amount of heat, which is removed from the heating medium in the cooler, from an amount of heat that is retained by the heating medium supplied to the reboiler. | 04-26-2012 |
| 20120101656 | SYSTEM FOR CONTROLLING AN IN-VEHICLE DEVICE - According to one embodiment, a system for controlling an in-vehicle device is provided. The system has an in-vehicle device and an electronic control unit. The electronic control unit generates control signals to control the in-vehicle device and transmits the generated control signals to the in-vehicle device. The in-vehicle device has a semiconductor integrated circuit and a semiconductor memory circuit. The semiconductor integrated circuit is capable of performing a plurality of functional operations. The semiconductor memory circuit stores pieces of setting information necessary to perform the respective functional operations. The electronic control unit has a designation signal generation unit to output designation signals as the control signals. Each of the designation signals designates one of the pieces of setting information to be read from the semiconductor memory circuit. The semiconductor integrated circuit receives the designated one of the pieces of setting information which is read from the semiconductor memory circuit. | 04-26-2012 |
| 20120100816 | COMMUNICATION APPARATUS - According to one exemplary embodiment, a communication apparatus includes: a measurement module which measures reception power of each field; a determination module which determines whether the reception power is within a range; a calculator which calculates a gain using the reception power if the reception power is not within the range; an adjuster which adjusts a field according to one of an initial gain and the calculated gain; a selector which selects a field length according to the number of field adjustments by the adjuster; and a transmitter which transmits information regarding the field length. When the number of the adjustments is lower than a first threshold value, the selector selects a first value, and when the number of the adjustments is equal to or higher than the first threshold value, the selector selects a second value that is higher than the first value, as the field length. | 04-26-2012 |
| 20120100807 | COMMUNICATION APPARATUS AND COMMUNICATION CONTROL METHOD - According to one embodiment, a communication apparatus comprises a close proximity wireless transfer device, a closeness detection module and a device control module. The close proximity wireless transfer device executes a close proximity wireless transfer. The closeness detection module detects that the close proximity wireless transfer device and an external device are in a close proximity state. Power which the closeness detection module consumes is lower than power which the close proximity wireless transfer device consumes in an idle state. The device control module is configured to activate the close proximity wireless transfer device when the closeness detection module detects the close proximity state. | 04-26-2012 |
| 20120100695 | MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE - A manufacturing method of a semiconductor device according to one embodiment includes attaching a front-side protecting member to a first main surface of a semiconductor wafer having an element region formed therein; laser-dicing the semiconductor wafer by applying a laser beam from a second main surface opposite to the first main surface of the semiconductor wafer; forming a backside metal film on the second main surface of the semiconductor wafer; and pressing a spherical surface against the front-side protecting member to expand the front-side protecting member and form individually divided semiconductor chips having the backside metal film attached thereto. | 04-26-2012 |
| 20120100641 | ETCHING APPARATUS AND ETCHING METHOD - According to an embodiment, an etching apparatus includes a reaction chamber, a vacuum pump connected to the reaction chamber through the gate valve, a holding unit which holds a processing subject, an etching gas supply unit, a heating unit, and a sublimation amount determining unit. The etching gas supply unit supplies an etching gas which forms a reaction product by reacting with the processing subject to the reaction chamber. The heating unit heats the processing subject to an equal or higher temperature than temperature at which the reaction product will be sublimated. The sublimation amount determining unit monitors a predetermined physical amount which changes depending on the degree of sublimation of the reaction product during the sublimation process using the heating unit, in which the physical amount is used as a sublimation-amount-dependent change value which changes over time. | 04-26-2012 |
| 20120099967 | STEAM TURBINE - A steam turbine includes two or more rotating blades and a diaphragm outer ring. Each of the rotating blades includes a tip cover, moisture-trapping grooves, a droplet ejection hole, and a drain guide groove. The tip cover is provided to a tip of each of the rotating blades and is connected in contact with another tip cover adjacent to the tip cover. The moisture-trapping grooves are formed in a longitudinal direction of each of the rotating blades. The droplet ejection hole is to connect an outside of the tip cover on a side of the diaphragm outer ring with an inside of the tip cover. The drain guide groove is to connect ends of the moisture-trapping grooves on the side of the tip cover with the droplet ejection hole. The diaphragm outer ring includes a drain pocket which faces the droplet ejection hole. | 04-26-2012 |
| 20120099908 | SHEET TRANSPORT DEVICE IN THE PERIPHERY OF TRANSFER POSITION OF IMAGE FORMING APPARATUS - The sheet guide device according to the embodiments includes, an image carrier; a transfer body which faces the image carrier; and a pre-transfer guide which guides a recording medium to a facing area from under the facing area of the image carrier and the transfer body, and an end thereof on the facing area side is inclined with respect to a center line of the facing area. | 04-26-2012 |
| 20120099896 | TRANSFER DEVICE AND IMAGE FORMING APPARATUS - The transfer device according to one embodiment is a device which transfers a toner image to a member for transferral which passes through a nip portion formed by a first transfer member which is disposed on a main body of an apparatus and a second transfer member which is disposed on an opening and closing cover which opens and closes an opening of a main body of the apparatus which includes, a positioning member which positions the second transfer member which moves according to a closing operation of the opening and closing cover, to a predetermined distance with respect to the first transfer member; and an engaging member which engages with the second transfer member and pushes the second transfer member toward a positioning position of the positioning member, by being urged by the elastic member. | 04-26-2012 |
| 20120099885 | IMAGE FORMING APPARATUS INCLUDING TONER RECEIVER - According to one embodiment, a toner receiver includes a tray that is located below a path through which a supply port of a supply container passes if the supply container mounted to a main body is removed from the main body, and includes a first surface close to the supply port and a toner sump recessed from the first surface; and a toner guard that includes an upper surface including a same height as the first surface and causes toner spilled from the supply port to pass from the first surface to the toner sump. | 04-26-2012 |
| 20120099834 | IMAGE REPRODUCTION APPARATUS - According to one embodiment, an image reproduction apparatus includes: a display device configured to display an image represented by a video signal; and a reproduction module including an insertion port into which an optical disc is inserted, and configured to reproduce a video signal, wherein the display device and the reproduction module are provided in a same casing; and the display device is caused to display an image representing each of a position of the insertion port and the optical disc to be inserted into the insertion port based on an operation instruction to the reproduction module. | 04-26-2012 |
| 20120099833 | RECORDING/REPRODUCING APPARATUS AND METHOD OF CONTROLLING AN APPARATUS CONNECTED BETWEEN RECORDING/REPRODUCING APPARATUS AND VIDEO DISPLAY APPARATUS - According to one embodiment, a recording/reproducing apparatus including, a network controller configured to acquire a program or data via a network, a signal processing module configured to transmit and receive a program or data or a control signal using a bidirectional communication, and a determination module configured to determine that each of a connected apparatus and an external apparatus are an apparatus, which is capable of turning off the power according to a power-off instruction if the connected apparatus and the external apparatus accept the power-off instruction from the signal processing module when the signal processing module is connected to the external device via an apparatus connected by a bidirectional interface, and to notify the determination. | 04-26-2012 |
| 20120099587 | FORWARDING AND ROUTING IN SENSOR NETWORKS - Opportunistic forwarding of packet based communication is implemented by way of attention to link quality to determine a suitable prioritised route for communication. Ranking of potential routes (or the next hop in a route) can be conducted locally, with reference to a link quality metric also. Channel access by nodes of the same rank in a graph based network can be by way of link quality also. | 04-26-2012 |
| 20120099448 | WIRELESS COMMUNICATION METHOD AND WIRELESS APPARATUS - A wireless apparatus includes: a first wireless unit, a second wireless unit, a controller, and a processing unit. The first wireless unit performs wireless communications in a first communication mode for performing the communications within a first communication coverage area. The second wireless unit performs wireless communications in a second communication mode for performing the communications within a second communication coverage area which is smaller than the first communication coverage area. The controller starts the second wireless unit on the basis of a received power of the start notification signal. The start notification signal is received by the first wireless unit. The processing unit manages or holds data transmitted and received by the first wireless unit and the second wireless unit. | 04-26-2012 |
| 20120099374 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE - A nonvolatile semiconductor memory device includes a substrate including device regions extending in a first direction, a memory cell array region including a plurality of memory cells disposed on the device regions, bit lines extending in the first direction, a sense amplifier circuit connected to ends of the bit lines, and bit line contacts connecting device regions to bit lines. The memory cell array region includes first to N-th regions where N is an integer of two or more, and a K-th region is located at a greater distance from the sense amplifier circuit than a (K−1)-th region, where K is an arbitrary integer of 2 to N. Contact resistance of the bit line contacts in the K-th region is lower than contact resistance of the bit line contacts in the (K−1)-th region, each device region having constant width in the memory cell array region. | 04-26-2012 |
| 20120099370 | PHASE CHANGE MEMORY DEVICE - A memory device includes a substrate and a plurality of cell arrays stacked above the substrate. The cell arrays have bit lines coupled to first ends of memory cells and word lines coupled to the other ends. Each of the memory cells includes a variable resistance element to be set at a resistance value. While a selected bit line is set at a certain potential, word lines coupled to different memory cells, which are coupled in common to the selected bit line, are sequentially driven, so that different memory cells are accessed in a time-divisional mode. | 04-26-2012 |
| 20120099363 | RESISTANCE CHANGE TYPE MEMORY - According to one embodiment, a resistance change type memory includes a first bit line extending in a first direction, a first word line extending in a second direction, a first bipolar transistor which is a first drive type and has a first emitter, a first base, and a first collector, a second bipolar transistor which is a second drive type different from the first drive type and has a second emitter, a second base, and a second collector, and a first memory element which has first and second terminals and in which a change in resistance state thereof is associated with data. The first terminal is connected to the first and second emitters, the second terminal is connected to the first bit line, and the first and second bases are connected to the first word line. | 04-26-2012 |
| 20120099166 | IMAGE READING APPARATUS, IMAGE READING METHOD, AND IMAGE FORMING APPARATUS - According to one embodiment, an image reading apparatus includes an original document table on which an original document is placed, a detection light source configured to be disposed above the original document table, an irradiation optical system configured to irradiate the original document table with light from the detection light source from a lower surface side of the original document table, and a light guiding optical system configured to guide light reflected from the original document table toward a light detector. | 04-26-2012 |
| 20120099134 | IMAGE FORMING APPARATUS AND SETTING METHOD FOR THE SAME - A method for an image forming apparatus involving displaying a menu screen for setting an image forming condition in a display unit of a control panel; receiving a setting information set at the menu screen; controlling a writing unit to write the setting information in a portable storage medium including an identification information via a wireless communication after reception of the setting information; controlling a reading unit to read the identification information in the portable storage medium via the wireless communication for user verification; controlling the reading unit to read the setting information in the portable storage medium via the wireless communication after the user verification; and changing a content of the menu screen in accordance with the setting information read from the portable storage medium when the control panel is operated to set an image forming condition. | 04-26-2012 |
| 20120099021 | Electronic Apparatus and Display Control Method - An electronic apparatus includes terminals, each being based on a specific standard and being used for communicating with an external device. The electronic apparatus includes a transmission module, an acquisition module and a display control module. The transmission module simultaneously transmits a power-on signal to external devices connected to the terminals, upon turn on of the electronic apparatus. The acquisition module acquires a physical address from one or more first external devices of the plurality of external devices by switching video input among one or more first terminals of the terminals. The one or more first external devices are turned on and the one or more first terminals being connected to the one or more first external devices. The display control module displays device information of the one or more first external devices and terminal numbers of the one or more first terminals. Other embodiments are also disclosed. | 04-26-2012 |
| 20120098912 | CONVEYING DEVICE OF RECORDING MEDIUM AND IMAGE FORMING APPARATUS - According to one embodiment, an image forming apparatus includes, an endless device which has a circumferential surface, a laminated cover which is arranged onto the circumferential surface of the endless device in an overlapping manner, a rotation mechanism which rotates the endless device, a supply mechanism which supplies a recording medium to the endless device, a recording head unit, and a discharge mechanism. The laminated cover include a metal layer which has the inner surface which comes into contact with the circumferential surface of the endless device, and a dielectric layer which comes into contact with the metal layer. The laminated cover includes a hem portion which is formed to be folded back at least at a part of a circumferential edge region of the laminated cover, with the dielectric layer as the outside of the bending. | 04-26-2012 |
| 20120098880 | IMAGE FORMING APPARATUS, RECORDING MEDIUM CONVEYING APPARATUS, AND IMAGE FORMING METHOD - According to one embodiment, an image forming apparatus includes a conveying mechanism, a printing head, a charging device, a humidity sensor, and a controller. The conveying mechanism conveys a recording medium by adsorbing the medium using an electrostatic force. The printing head forms an image on the recording medium which is conveyed by the conveying mechanism. The charging device performs charging according to applied voltage, and adsorbs the recording medium using the electrostatic force, to the conveying mechanism. The humidity sensor detects the humidity in the apparatus. The controller determines voltage to be applied to the charging device in order to charge the charging device, on the basis of at least the humidity which is detected by the humidity sensor. | 04-26-2012 |
| 20120098777 | ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a cabinet having an outer surface and an inner surface, a plurality of operation button display portions formed on the outer surface of the cabinet, a touchpad which is provided on the inner surface of the cabinet in confrontation with the operation button display portions and configured to detect an input operation of the operation button display portions, a plurality of light sources which are disposed on the inner surface side of the cabinet in confrontation with the operation button display portions and illuminate the respective operation button display portions, a light source controller which is configured to change an illumination state of the light sources for a predetermined time in response to the input operation and thereafter returns the illumination state to an original illumination state. | 04-26-2012 |
| 20120098708 | ELECTRONIC APPARATUS AND ANTENNA UNIT - According to one embodiment, an electronic apparatus comprises a housing with a first surface, an induction electric field antenna, a millimeter-wave antenna, and a close proximity wireless transfer unit. The induction electric field antenna comprises a coupling electrode facing a first region of the first surface. The millimeter-wave antenna is arranged opposed to the first region with the induction electric field antenna between the first region and the millimeter-wave antenna. The millimeter-wave antenna comprises a plurality of millimeter-wave antenna elements. The plurality of millimeter-wave antenna elements are disposed at positions outside an outer periphery of a bottom surface of the induction electric field antenna such that a space near the first region is included in a cover area of the millimeter-wave antenna. | 04-26-2012 |
| 20120098515 | DC-DC CONVERTER - A DC-DC converter has an error amplifier that amplifies a potential difference between a first voltage based on an output voltage at the output terminal and a reference voltage, and outputs a resultant error amplified signal; a differential detecting circuit that senses an inclination of a temporal change of the output voltage by differentiating the first voltage, outputs a control signal according to a result of the sensing; and a PWM generating circuit that compares a synthetic signal obtained by conducting computation on the amplified error signal and the control signal with a periodically changing comparison signal, and outputs a PWM signal having a duty ratio controlled according to a result of the comparison. | 04-26-2012 |
| 20120098395 | IMAGE FORMING APPARATUS - Provided is an image forming apparatus of which installation can be performed easily. | 04-26-2012 |
| 20120098206 | SEAL OIL FEEDING APPARATUS OF ROTATING ELECTRICAL MACHINE - According to one embodiment, a seal oil feeding apparatus includes a hydrogen detraining tank, a float trap tank, and an air detraining tank. The hydrogen detraining tank is configured to collect and reserve seal oil that has flowed out to the inside of a housing from a sealing unit. The float trap tank is provided integrated with the hydrogen detraining tank in horizontally, and is connected to the hydrogen detraining tank, so that the liquid level of the seal oil becomes substantially the same as the height of the hydrogen detraining tank. The float trap tank includes a float valve. The air detraining tank is placed at a position lower than the hydrogen detraining tank and float trap tank, and reserves seal oil that has flowed out from the float valve. | 04-26-2012 |
| 20120098188 | PAPER DISCHARGE DEVICE OF IMAGE FORMING APPARATUS - According to one embodiment, a paper discharge device includes a discharged-sheet receiving part that can be opened and closed on a side surface of an apparatus body, is closed on the side surface and receives a recording medium dropped from above along the side surface after image formation. | 04-26-2012 |
| 20120098028 | PHOTOELECTRIC CONVERSION ELEMENT AND MANUFACTURING METHOD THEREOF - A photoelectric conversion element in accordance with an embodiment includes a photoelectric conversion layer, a cathode electrode, and an anode electrode. The cathode electrode is arranged on one surface of the photoelectric conversion layer and includes monolayer graphene and/or multilayer graphene in which a portion of carbon atoms is substituted with at least nitrogen atoms. The anode electrode is arranged on the other surface of the photoelectric conversion layer. | 04-26-2012 |
| 20120098020 | CERAMIC SUBSTRATE FOR MOUNTING A DEVICE, CERAMIC SUBSTRATE FOR MOUNTING AN LED, LED LAMP, HEADLIGHT AND ELECTRONIC PARTS - According to one embodiment, a ceramic substrate for mounting a device is provided. The ceramic substrate includes a through-hole and a recessed portion provided on at least one edge surface thereof. | 04-26-2012 |
| 20120098014 | SEMICONDUCTOR LIGHT EMITTING DEVICE - According to one embodiment, a semiconductor light-emitting device includes a semiconductor layer with a multi-layer structure including an active layer, and having a first surface and a second surface opposite to the first surface, a plurality of ITO pillars formed on the second surface of the semiconductor layer, the second surface being exposed partially, a metal layer formed on the second surface of the semiconductor layer, the metal layer filling a space between the adjacent ITO pillars and covers the ITO pillars, wherein the second surface of the semiconductor layer is exposed from the space between the adjacent ITO pillars, and the metal layer is formed on the exposed second surface. | 04-26-2012 |
| 20120097972 | LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME - A method for manufacturing a light emitting device includes forming a multilayer body including a light emitting layer so that a first surface thereof is adjacent to a first surface side of a translucent substrate. A dielectric film on a second surface side opposite to the first surface of the multilayer body is formed having first and second openings on a p-side electrode and an n-side electrode. A seed metal on the dielectric film and an exposed surface of the first and second openings form a p-side metal interconnect layer and an n-side metal interconnect layer separating the seed metal into a p-side seed metal and an n-side seed metal by removing a part of the seed metal. A resin is formed in a space from which the seed metal is removed. | 04-26-2012 |
| 20120097914 | MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME - According to one embodiment, a memory device includes a selection element layer, a nanomaterial aggregate layer, and a fine particle. The nanomaterial aggregate layer is stacked on the selection element layer. The nanomaterial aggregate layer has a plurality of micro conductive bodies aggregated with an interposed gap. The fine particle has at least a surface made of silicon oxynitride. The fine particle is dispersed between the micro conductive bodies in one portion of the nanomaterial aggregate layer piercing the nanomaterial aggregate layer in a thickness direction. | 04-26-2012 |
| 20120097640 | RESIN COMPOSITION FOR PATTERN FORMATION, PATTERN FORMATION METHOD AND PROCESS FOR PRODUCING LIGHT-EMITTING ELEMENT - Disclosed are: a resin composition for pattern formation, which enables the stable formation of a pattern at a level of the wavelength of light; a method for forming a pattern having a sea-island structure using the composition; and a process for producing a light-emitting element that can achieve high luminous efficiency properties. The resin composition for pattern formation comprises: (a) a specific block copolymer containing an aromatic ring-containing polymer and a poly(meth)acrylate as block moieties; (b) a homopolymer of a specific aromatic ring-containing polymer; and (c) a homopolymer of a specific poly(meth)acrylate, wherein the ratio of the total amount of the aromatic ring-containing homopolymer (b) and the poly(meth)acrylate homopolymer (c) relative to the entire resin composition is 0% by weight to 90% by weight, and the total amount of an aromatic ring-containing polymer moiety contained in the block copolymer (a) as a block moiety and the aromatic ring-containing homopolymer (b) relative to the entire resin composition is 10% by weight to 60% by weight. | 04-26-2012 |
| 20120097297 | High hardness, high corrosion resistance and high wear resistance alloy - There are provided a high hardness, high corrosion resistance and high wear resistance alloy, wherein the alloy is an aging heat treated Cr(chromium)-Al(aluminum)-Ni(nickel)-base alloy, the proportion of a mixed phase of (α phase+γ′ phase+γ phase) precipitated at grain boundaries of γ phase grains in a metal structure in the cross section of the alloy is not less than 95% in terms of area ratio, and the intensity ratio as measured by X-ray diffractometry of the alloy is not less than 50% and not more than 200% in terms of Iα(110)/[Iγ(200)+Iγ′(004)]×100, and a component comprising this alloy, a material for an alloy which can form this alloy, and a process for producing this alloy. | 04-26-2012 |
| 20120096865 | CARBON DIOXIDE RECOVERY METHOD AND CARBON-DIOXIDE-RECOVERY-TYPE STEAM POWER GENERATION SYSTEM - According to one embodiment, a carbon-dioxide-recovery-type steam power generation system comprises a boiler that produces steam and generates an exhaust gas, a first turbine that is rotationally driven by the steam, an absorption tower allows carbon dioxide contained in the exhaust gas to be absorbed into an absorption liquid, a regeneration tower that discharges the carbon dioxide gas from the absorption liquid supplied from the absorption tower, a condenser that removes moisture from the carbon dioxide gas, discharged from the regeneration tower, by condensing the carbon dioxide gas using cooling water, a compressor that compresses the carbon dioxide gas from which the moisture is removed by the condenser, and a second turbine that drives the compressor. The steam produced by the cooling water recovering the heat from the carbon dioxide gas in the condenser is supplied to the first turbine or the second turbine. | 04-26-2012 |
| 20120096863 | CARBON DIOXIDE RECOVERY METHOD AND CARBON-DIOXIDE-RECOVERY-TYPE STEAM POWER GENERATION SYSTEM - According to one embodiment, a carbon-dioxide-recovery-type steam power generation system comprises a boiler that generates steam and an exhaust gas, an absorption tower that allows carbon dioxide contained in the exhaust gas to be absorbed in an absorption liquid, a regeneration tower that discharges a carbon dioxide gas from the absorption liquid supplied from the absorption tower, a reboiler that heats the absorption liquid of the regeneration tower, a turbine that is rotationally driven by the steam, a first condenser, a second condenser, and a desuperheater. The first condenser generates condensate by cooling steam exhausted from the turbine. The second condenser condenses the carbon dioxide gas while using a part of the condensate as cooling water, and generates hot water. | 04-26-2012 |
| 20120096861 | CARBON DIOXIDE RECOVERY METHOD AND CARBON-DIOXIDE-RECOVERY-TYPE STEAM POWER GENERATION SYSTEM - According to one embodiment, a carbon-dioxide-recovery-type steam power generation system comprises a boiler that generates steam and an exhaust gas, an absorption tower that allows carbon dioxide contained in the exhaust gas to be absorbed in an absorption liquid, a regeneration tower that regenerates discharges a carbon dioxide gas from the absorption liquid, a reboiler that heats the absorption liquid of the regeneration tower, a turbine that is rotationally driven by the steam, a condenser that generates condensate by cooling steam exhausted from the turbine, a compressor that compresses the carbon dioxide gas, and a cooler that cools the carbon dioxide gas, which has been compressed by the compressor, while using a part of the condensate as cooling water. The reboiler is supplied with steam from the turbine and steam generated by the cooling of the carbon dioxide gas at the cooler. | 04-26-2012 |
| 20120096467 | MICROPROCESSOR OPERATION MONITORING SYSTEM - A microprocessor operation monitoring system whose own tasks are constituted by associating beforehand the task number of the task that is next to be started up, for each of the tasks constituting the program, and abnormality of microprocessor operation is detected by comparing and determining whether or not the announced task and the task to be started up match. | 04-19-2012 |
| 20120096378 | DISPLAY CONTROL DEVICE AND DISPLAY CONTROL METHOD - A list of a plurality of objects to be displayed, which corresponds to page images to be operated, respectively, is displayed; it is determined which object is selected as an object to be moved among the plurality of displayed objects to be displayed; it is determined which object is selected as a movement destination object among the plurality of displayed objects to be displayed; and allocation page images are displayed in a state where a page image corresponding to the object determined as the object to be moved and a page image corresponding to the object determined as the movement destination object are allocated to a single page. | 04-19-2012 |
| 20120096323 | DIAGNOSTIC CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT - According to one embodiment, a certain amount of data is held in the memory cells, and after a state of the data held in the memory cell is transferred into an indefinite state, data autonomously held in the memory cell is read, and a change of the threshold voltage of transistors is diagnosed on the basis of the distribution of the data autonomously held in the memory cell. | 04-19-2012 |
| 20120095584 | METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND APPARATUS FOR MANUFACTURING SAME - A method for manufacturing a semiconductor device includes: irradiating a growth substrate with laser light to focus the laser light into a prescribed position inside a crystal for a semiconductor device or inside the growth substrate, the crystal for the semiconductor device being formed on a first major surface of the growth substrate; moving the laser light in a direction parallel to the first major surface; and peeling off a thin layer including the crystal for the semiconductor device from the growth substrate, a wavelength of the laser light being longer than an absorption end wavelength of the crystal for the semiconductor device or the growth substrate, the laser light being irradiated inside a crystal for the semiconductor device or inside the growth substrate. | 04-19-2012 |
| 20120095341 | ULTRASONIC IMAGE PROCESSING APPARATUS AND ULTRASONIC IMAGE PROCESSING METHOD - An ultrasonic diagnostic apparatus according to an embodiment acquires first and second volume data by scanning a three-dimensional region including the lumen of an object in a B mode and a blood flow detection mode with ultrasonic waves, sets a viewpoint and a plurality of lines of sight with reference to the viewpoint in the lumen, determines a line of sight, of the plurality of lines of sight, on which data corresponding to an intraluminal region, tissue data corresponding to the outside of the lumen, and blood flow data outside the lumen are arranged. The apparatus controls at least a parameter value attached to each voxel of the tissue data existing on the determined line of sight. The apparatus generates a virtual endoscopic image based on the viewpoint by using the first volume data including voxels whose parameter values are controlled and the second volume data. | 04-19-2012 |
| 20120095327 | Non-contrast MRI signal acquisition - A first plurality of MR signals from a patient's tissue at respectively corresponding successive first time increments extending over a first time interval including a substantial majority of a subject's cardiac cycle is acquired and analyzed to define a second time interval, shorter than the first time interval, during the cardiac cycle whereat there is a relatively steep rise in signal magnitudes as a function of time (e.g., corresponding with systole and diastole events of the cardiac cycle). A second plurality of MR signals is then acquired from tissue of the patient at respectively corresponding successive second time increments during the second time interval, the second time increments being substantially shorter than said first time increments. Image data representing at least one contrast-free image of flowing fluid vessels is generated based on the second plurality of MR signals. | 04-19-2012 |
| 20120095326 | Velocity measurement of MR-Imaged fluid flows - Velocity of MR-imaged fluid flows is measured. Data representing a measure of distance traveled by flowing fluid appearing in at least two MR images of a subject's tissue taken at different respective imaging times is generated. Data representing at least one fluid velocity measurement of the flowing fluid is generated by calculating at least one instance of distance traveled by the fluid divided by elapsed time during travel based on different respective imaging times. Data representing at least one fluid velocity measurement is then output to at least one of: (a) a display screen, (b) a non-transitory data storage medium, and (c) a remotely located site. | 04-19-2012 |
| 20120095320 | MRI T1 Image-guided tissue diagnostics - An MR image especially useful for computer-guided diagnostics uses at least one programmed computer to acquire an MR-image of T1 values for a patient volume containing at least one predetermined tissue type having a respectively corresponding predetermined range of expected T1 values. A color-coded T1-image is generated from the MR-image by (a) assigning a first color or spectrum of colors to those pixels having a T1 value falling within a predetermined range of expected T1 values and (b) assigning a second color or spectrum of colors to those pixels having a T1 value falling outside a predetermined range of expected T1 values. The color-coded T1-image is then displayed for use in computer-aided diagnosis of patient tissue. | 04-19-2012 |
| 20120094568 | THREE DIMENSIONAL IMAGE DISPLAY DEVICE, METHOD OF MANUFACTURING THREE DIMENSIONAL IMAGE DISPLAY DEVICE, AND APPARATUS FOR MANUFACTURING THREE DIMENSIONAL IMAGE DISPLAY DEVICE - A method of manufacturing a three dimensional image display device includes bonding a lens plate having a lenticular lens to a display panel configured to display an image, with a partially-discontinuous frame-shaped adhesive member interposed in between while having the lenticular lens facing the display panel. The method also includes depressurizing a hermetic inner space formed by the display panel, the adhesive member, and the lens plate, and sealing an opening section communicating with the inner space. | 04-19-2012 |
| 20120094540 | ELECTRONIC APPARATUS AND BATTERY CONNECTOR - According to one embodiment, an electronic apparatus includes a battery connector. The battery connector includes a plurality of signal terminals separated from each other by a first distance, a positive terminal separated from the plurality of signal terminals by a second distance greater than the first distance, an insulative positioning pin between the plurality of signal terminals and the positive terminal, protruding farther than the positive terminal, and a negative terminal separated from the plurality of signal terminals by a third distance greater than the first distance and protruding farther than the positive terminal, the plurality of signal terminals being between the positioning pin and the negative terminal. | 04-19-2012 |
| 20120094144 | BUILD-UP WELDING METHOD AND STRUCTURAL MATERIAL - Capabilities of suppressing erosion caused by liquid droplets and achieving a short operation period and cost reduction are provided. A build-up welding method for a structural material used in an erosive environment includes: removing a portion exposed to the erosive environment from the structural material; and forming a hard layer in a portion of the structural material, from which the portion exposed to the erosive environment is removed, the hard layer being formed by short circuiting transfer gas metal arc welding using a solid wire with a hardness of HV 400 or more. | 04-19-2012 |
| 20120093542 | TONER CARTRIDGE AND IMAGE FORMING APPARATUS HAVING TONER CARTRIDGE - A toner cartridge has first and second toner hosing portions configured to house toner. The first toner housing portion has a first bottom part that is arcuately curved. The second toner housing portion has a second bottom part that is arcuately curved. The second bottom part is next to the first bottom part and is situated at a position lower than the first bottom part. A third bottom part is provided between the first bottom part and the second bottom part. The third bottom part has a toner discharge port. | 04-19-2012 |
| 20120093526 | IMAGE FORMING APPARATUS AND GUIDANCE DISPLAY METHOD IN THE IMAGE FORMING APPARATUS - According to one embodiment, an image forming apparatus includes a paper feeding section, a conveying section, an image forming section, and a display section. The paper feeding section feeds a set sheet. The conveying section conveys the sheet fed from the paper feeding section. The image forming section forms an image on the sheet conveyed by the conveying section. The display section displays sheet set guidance corresponding to a type of the sheet set in the paper feeding section. | 04-19-2012 |
| 20120093484 | PLAYBACK APPARATUS AND PLAYBACK METHOD - According to one embodiment, a playback apparatus includes a setting module, a detector, and a playback controller. The setting module is configured to set first limitation information configured to limit viewing of a person having an age lower than a first age. The detector is configured to detect second limitation information from a content including a plurality of programs, the second limitation information being configured to limit viewing of a person having an age lower than a second age set with respect to a first program included in the plurality of programs. The playback controller is configured to control playback of the content based on the first and second control information. | 04-19-2012 |
| 20120093380 | SYSTEM AND METHOD FOR MEASURING AND COMPENSATING FOR PATIENT PALLET DEFLECTION - A PET imaging system includes a measurement subsystem, a data acquisition subsystem, and a reconstruction subsystem. The measurement subsystem detects deflection in a patient pallet, and generates deflection information based on the detected deflection. The data acquisition subsystem receives the deflection information from the measurement subsystem and PET measurement data corresponding to a plurality of coincidence events from a PET scanner, and communicates the received deflection information and PET measurement data to the reconstruction subsystem. The reconstruction subsystem includes a processor that reconstructs a PET scan image using the deflection information and the PET measurement data communicated by the data acquisition subsystem. | 04-19-2012 |
