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Matsui, Kanagawa
Eriko Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090159873 | FUNCTIONAL MOLECULAR DEVICE - A functional molecular device displaying its functions under the action of an electrical field is provided. A Louis base molecule, exhibiting positive dielectric constant anisotropy or exhibiting dipole moment along the long-axis direction of the Louis base molecule, is arrayed in the form of a pendant on an electrically conductive linear or film-shaped principal-axis molecule of a conjugated system, via a metal ion capable of acting as a Louis acid. The resulting structure is changed in conformation on application of an electrical field to exhibit its function. The electrically conductive linear or film-shaped principal-axis molecule and the Louis base molecule form a complex with the metal ion. On application of the electrical field, the Louis base molecule performs a swinging movement or a seesaw movement to switch the electrical conductivity of the principal-axis molecule. This molecule exhibits electrical characteristics which may be reversed depending on whether or not the molecule has been subjected to electrical field processing. A molecular device having a function equivalent to one of CMOS may be produced from one and the same material. | 06-25-2009 |
Haruki Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110302384 | COMPUTER READABLE MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING APPARATUS, AND INFORMATION PROCESSING METHOD - A computer readable medium stores a program causing a computer to execute a process including receiving an instruction for deleting an information group from a first memory; extracting, from the first memory, information regarding information groups having a parent-child relationship with a target information group to be deleted in accordance with the received instruction; extracting a user identification code associated with the target information group from a second memory; storing an identification code of the target information group, the information regarding the information groups, and the extracted user identification code in association with one another in a third memory; deleting the target information group from the first memory; and changing the structure information stored in the first memory to structure information obtained after the target information group has been deleted from the first memory, by changing the child information group as a child of the parent information group. | 12-08-2011 |
Hiroaki Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20120157016 | TRANSMITTER, RF TRANSMITTER SIGNAL PROCESSOR AND METHOD FOR OPERATION OF TRANSMITTER - An internal operation of RF IC is adjusted so that the level of an RF transmitter signal is substantially stopped from rising, or made to descend in course of ramp-up of the RF transmitter signal. This adjustment is enabled by ramp-up adjustment data Last 4 symbols contained in preamble data precedent to real transmission data transmitted after completion of ramp-up. The ramp-up adjustment data and real transmission data are supplied from a baseband LSI. The RF transmitter signal contains phase and amplitude modulation components according to the EDGE system. RF IC includes phase and amplitude modulation control loops PM LP and AM LP. Ramp-up of RF power amplifiers PA | 06-21-2012 |
Hironori Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20080304456 | Communication System, Radio Lan Base Station Control Device, and Radio Lan Base Station Device - There are provided a communication system, a radio LAN base station control device, and a radio LAN base station device capable of increasing the control reliability and improving communication stability and safety between the radio LAN base station control device and the radio LAN base station device. In this communication system ( | 12-11-2008 |
Katsuaki Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090180327 | NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE - In a memory cell array which is constituted with flash memory, a pair of a positive memory cell and a negative memory cell, to which data with mutually opposite values are written, is plurally provided. Bit lines and I/O lines connected to the memory cells of a data reading object are charged, and then a potential WL of a word line connected to the data reading object memory cells is raised. Hence, currents flow in the data reading object memory cells in accordance with the data that were written, and consequently one of a potential BL and a potential BLN of the I/O lines begins to fall. When one of the potentials BL and BLN falls below the circuit threshold of a sense amplifier, reading data is established, and the established reading data is outputted as a sense amplifier output signal SAOUT. | 07-16-2009 |
| 20090245002 | SEMICONDUCTOR MEMORY DEVICE HAVING HIGH STABILITY AND QUALITY OF READOUT OPERATION - A semiconductor memory cell device includes a first multiplexer selecting a sub-block including a memory cell storing data to be read out in a row, a drain selector selecting a first column line connected to one terminal of the memory cell to be read, a precharge selector selecting a second column line connected to the other terminal of the memory cells adjacent to the one terminal of the memory cell storing the data to be readout, a second multiplexer selecting the sub-block including the second column line, a source selector selecting a third column line connected to the other terminal of the memory cell storing the data to be read out. The second multiplexer and precharge selector, when selecting, apply a first voltage to the second column line, and the source selector, when selecting, applies a second voltage to the third column line. | 10-01-2009 |
| 20110317490 | NONVOLATILE SEMICONDUCTOR MEMORY - A nonvolatile semiconductor memory can reduce variations in an amount of current during data writing operation. This allows for the writing of data to memory cells with high precision. The nonvolatile semiconductor memory includes a plurality of memory cells, word lines connected to the memory cells, and bit lines connected to each of the memory cells. At least two of the bit lines are selected, and a current is simultaneously supplied from a power supply line to those memory cells which are connected to the selected bit lines in order to write data thereto. The nonvolatile semiconductor memory also includes charge amount measurement units for measuring respective amounts of charge stored in the memory cells. The nonvolatile semiconductor memory also includes current path switching circuits connected to the respective bit lines. Those current path switching circuits which are connected to the selected bit lines supply a current from the power supply line to the memory cells or a predetermined terminal depending on a measured value of the amount of charge measured by the charge amount measurement section. | 12-29-2011 |
| 20120230133 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND DATA WRITING METHOD - A nonvolatile semiconductor memory quickly and precisely accumulates a desired amount of charges corresponding to data-to-be-written in a charge accumulating part of a memory cell. When charges are injected into the charge accumulating part of the memory cell by applying a writing voltage corresponding to the data-to-be-written to the drain or source region of the memory cell, the writing voltage is reduced on the basis of an increase in the amount of charges accumulated in the charge accumulating part. | 09-13-2012 |
Keisuke Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090128720 | Liquid crystal display device and projection type liquid crystal display apparatus - A liquid crystal display device and a projection type liquid crystal display apparatus are provided. The liquid crystal display device includes two substrates opposed each other, a liquid crystal layer arranged between the two substrates, a plurality of pixel electrodes arranged on the opposed surfaces of the substrates to form pixels in a matrix form, and alignment films formed on the two substrates to align liquid crystal of the liquid crystal layer in a predetermined direction. The pixels arranged in the matrix form have different spacings between the pixels. | 05-21-2009 |
Kenichi Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110195754 | MOBILE ELECTRONIC DEVICE - Provided is a mobile electronic device which enables a user to easily and intuitionally perform an application start operation in accordance with a user's preference. The mobile electronic device includes: an application execution unit ( | 08-11-2011 |
| 20110300911 | PORTABLE ELECTRONIC APPARATUS AND DISPLAY CONTROL METHOD - To carry out display control with a projector unit and a display unit in further consideration of user needs, a portable electronic apparatus of the invention includes the display unit that displays given display data, the projector unit that projects at least a part of the display data, a storage unit that stores therein the display data including at least self-state information indicative of a state of the own apparatus, and a control unit that makes the display unit display the display data stored in the storage unit including the self-state information and makes the projector unit project the display data stored in the storage unit without including the self-state information. | 12-08-2011 |
Koujirou Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100084739 | Semiconductor device and method of manufacturing the same - A semiconductor device includes a MIM capacitor that includes an insulating film and a first electrode and a second electrode which are formed in the same layer in the insulating film and are facing to each other with the insulating film interposed therebetween. The first electrode and the second electrode respectively include a first high aspect via and a second high aspect via which extend as long as a length, in a stacked direction of the substrate, of a via and an interconnect provided on the via so as to be connected to the via formed in another region. A first potential and a second potential are respectively supplied to the first electrode and the second electrode. | 04-08-2010 |
| 20100140740 | Semiconductor device - A semiconductor device includes: a first capacitor including an upper electrode, a lower electrode, an intermediate electrode arranged between the upper electrode and the lower electrode, and a shield line arranged in the same layer as the intermediate electrode; and a second capacitor, including an upper electrode, a lower electrode, and an intermediate electrode arranged between the upper electrode and the lower electrode, and arranged adjoining to the first capacitor. In the first capacitor and the second capacitor, the upper electrode, the lower electrode and the shield line are electrically connected to a ground electrode. The shield line lies between the first capacitor and the second capacitor. Accordingly, a MIM capacitor with excellent layout efficiency is provided while noise effects are reduced. | 06-10-2010 |
Masafumi Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090219277 | Imaging Device, Driving Method of the Same, Display Device and Electronic Apparatus - In an imaging device including imaging elements, a driver configuration which does not require much layout space and ensures a reduced number of wirings is provided. The imaging device includes imaging elements | 09-03-2009 |
| 20090231313 | Display Apparatus and Electronic Apparatus - A display apparatus is provided which includes a display element section ( | 09-17-2009 |
| 20090310007 | IMAGE-PICKUP DEVICE AND DISPLAY APPARATUS - An image-pickup device includes a photoelectric conversion element | 12-17-2009 |
| 20110175853 | DISPLAY DEVICE AND INFORMATION PROCESSING APPARATUS - A display device having at least a display circuit for displaying an image, and a light receiving sensor for detecting a light disposed is provided. When a light receiving circuit region including the light receiving sensor is made a dark portion, and a region other than the light receiving circuit region is made a light portion, the display circuit and the light receiving sensor are disposed so that a spatial frequency of a repetitive pattern of the light portions and the dark portions becomes equal to or higher than 10 cpd. | 07-21-2011 |
Masaru Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20130028015 | MAGNETIC MEMORY CELL STRUCTURE WITH IMPROVED READ MARGIN - A semiconductor device includes a memory cell. The memory cell includes: a magnetic recording layer formed of ferromagnetic material; first and second magnetization fixed layers coupled to the magnetic recording layer; first and second reference layers opposed to the magnetic recording layer; and first and second tunnel barrier films inserted between the magnetic recording layer and the first and second reference layers, respectively. The first magnetization fixed layer has a magnetization fixed in a first direction, and the second magnetization fixed layer has a magnetization fixed in a second direction opposite to the first direction. The first and second reference layers and the first and second tunnel barrier films are positioned between the first and second magnetization fixed layers. The first reference layer has a magnetization fixed in a third direction which is selected from the first and second directions, and the second reference layer has a magnetization fixed in a fourth direction opposite to the third direction. | 01-31-2013 |
Michinori Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090244581 | COOLING APPARATUS AND IMAGE FORMING APPARATUS - A cooling apparatus includes: a stacker vessel in which a medium having a fixed visible image is ejected and stacked; and an eddy flow generating device that is arranged in an upper portion of the stacker vessel, and generates an eddy flow which flows along a surface of the medium transported into the stacker vessel to make an eddy and cools the medium. | 10-01-2009 |
Minami Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100058497 | EARLY-MATURING TRANSFORMED PLANT - The present invention provides an early-maturing transgenic plant, which comprises a nucleic acid that encodes a protein having activity of causing early maturation of a plant, so that the gene can be expressed. | 03-04-2010 |
| 20100199387 | GENE HAVING ENDOREDUPLICATION PROMOTING ACTIVITY - This invention is intended to identify a gene that regulates endoreduplication in a plant and to use such gene for breeding aimed at increasing the crop size. This invention provides a gene encoding an Arabidopsis thaliana-derived protein having an amino acid sequence as shown in SEQ ID NO: 2, 4, 6, 8, 10, or 12, which has endoreduplication promoting activity, a transgenic plant into which such gene has been introduced, thereby increasing the nuclear DNA content in the cells of such plant, and a method of using such gene to increase the size of the entire plant or a part thereof. | 08-05-2010 |
| 20110023189 | TRANSFORMED PLANT WITH PROMOTED GROWTH - The present invention is directed to identify genes involved in the growth of a plant and provide a transformed plant the growth of which is promoted utilizing the genes. | 01-27-2011 |
| 20110225674 | Transformed plants or algae with highly expressed chloroplast protein BPG2 - This invention provides a transformed plant or alga with increased chlorophyll, comprising an overexpressed foreign DNA which codes for a chloroplast protein BPG2 or a homologue thereof, and a method for producing the transformed plant or alga. | 09-15-2011 |
| 20110258737 | RICE GENE CAPABLE OF IMPARTING WIDE-SPECTRUM DISEASE RESISTANCE - A three-step screening of selection for resistance against pathogenic bacteria infection, selection for resistance against pathogenic fungi infection, and selection for sensitivity to salicylic acid was carried out on | 10-20-2011 |
| 20110265225 | TRANSGENIC PLANT HAVING INCREASED SEED SIZE - The present invention relates to a transgenic plant having increased seed size prepared via introduction of DNA encoding a protein consisting of a specific amino acid sequence derived from a plant, such as rice, and a method for producing the same. | 10-27-2011 |
Naohiro Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090021282 | High-frequency signal detector - Disclosed is a high-frequency signal detector circuit including a diode detector circuit for detecting an input signal by diode detection; a differential-input/differential output amplifier with a common mode feedback circuit, the amplifier including a differential amplifying circuit for differentially receiving outputs of the diode detector circuit and outputting a differential output signal, and a common mode feedback circuit for controlling the differential amplifying circuit in such a manner that a voltage corresponding to a mid-point of the differential output signal from the differential amplifying circuit will take on a voltage identical with a prescribed voltage; and a differential-input/single-ended output amplifier for receiving the differential output signal of the differential amplifying circuit and outputting a single-ended output signal. The circuit further includes a binarization circuit for receiving the output signal of the differential-input/single-ended output amplifier and comparing the output signal with a threshold voltage to thereby binarize and output the signal. The threshold voltage is adjustably set. | 01-22-2009 |
| 20100148868 | Differential amplifier - In a wireless communications system, it is important to realize a limiter operation by which a differential amplifier for amplifying a local signal may stably supply an output signal having a constant amplitude. However, when a signal handled by the system has a high frequency, a gain of the differential amplifier is reduced and the limiter operation may not be performed appropriately. The differential amplifier is configured employing a double cascode connection to enhance an output impedance, an upper transistor of the double cascode connection realizes enhancement in gain and frequency characteristics based on a positive feedback signal, and a lower transistor of the double cascode connection controls an operating point and suppresses an allowable output voltage range by operating in a linear region and based on a negative feedback signal to facilitate the limiter operation. | 06-17-2010 |
| 20120064850 | Harmonic rejection mixer and phase adjustment method thereof - A harmonic rejection mixer converts a frequency of a radio frequency signal by using a first to a third local signals (LOs) whose phases are different from each other, and the harmonic rejection mixer includes a phase difference detection circuit for detecting a phase difference between the first LO and the second LO, a phase difference detection circuit for detecting a phase difference between the first LO and the third LO, a phase adjustment circuit for adjusting the phase of the second LO so that the phase difference detected by the phase difference detection circuit becomes a first phase difference, and a phase adjustment circuit for adjusting the phase of the third LO so that the phase difference detected by the phase difference detection circuit becomes a second phase difference. It is thereby possible to achieve high precision harmonic rejection characteristics. | 03-15-2012 |
| 20120200440 | A/D CONVERTER AND SEMICONDUCTOR DEVICE - An A/D converter and a semiconductor device simple in configuration are provided which can keep a constant noise shaping characteristic without depending on manufacturing variations or a temperature change. A semiconductor device includes a delta-sigma modulator, an input changeover switch, and a control logic circuit. The delta-sigma modulator can change a time constant of an internal circuit according to a control signal. The input changeover switch selectively inputs any one of an input amplitude voltage and a reference voltage to the delta-sigma modulator. A control logic circuit is coupled to an output of the delta-sigma modulator, and generates the control signal. | 08-09-2012 |
Naoya Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20120210444 | APPARATUS AND METHOD FOR RESTRICTING THE EXECUTION OF A PROGRAM - An attribute detector detects the attributes of a user of a program. A determining unit determines, based on the detected attribute of a user, whether the user is a superior user for whom usage restriction is not necessary or a subordinate user for whom the usage restriction is necessary, for a program of a first type. The program of the first type is a program appealing to the taste of the user and that is frequently run by the user for many hours. When the user is verified to be the subordinate user and also when the user has executed a program of a second type for a predetermined number of recommended executions, a permission/rejection determining unit permits the execution of the program of the first type. | 08-16-2012 |
Rakan Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100210613 | Transdermally Absorbable Preparation - A transdermally absorbable preparation comprises a natural type sex hormone, a polyoxyethylene oleyl ether having a molar number of ethylene oxide units added of 20, at least two kinds of oily ingredients selected from the group consisting of diisopropyl adipate, cetyl alcohol, benzyl alcohol, and propylene glycol dicaprate, a polyhydric alcohol, and ethanol. | 08-19-2010 |
Shigezumi Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20120079238 | DATA PROCESSING DEVICE - A microcomputer provided on a rectangular semiconductor board has memory interface circuits. The memory interface circuits are separately disposed in such positions as to extend along the peripheries of the semiconductor board on both sides from one corner as a reference position. In this case, limitations to size reduction imposed on the semiconductor board can be reduced compared with a semiconductor board having memory interface circuits only on one side. Respective partial circuits on each of the separated memory interface circuits have equal data units associated with data and data strobe signals. Thus, the microcomputer has simplified line design on a mother board and on a module board. | 03-29-2012 |
| 20120126403 | SEMICONDUCTOR DEVICE - Signals outputted from an I/O buffer with a parallel drive configuration are stabilized for reliability enhancement. Each I/O cell has a complementary I/O cell that outputs one output signal as a complementary signal made up of a non-inverted signal and an inverted signal. Two I/O cells are coupled in parallel. Output portions of first inverters are coupled together through a first wiring; and output portions of second inverters are coupled together through a second wiring. The first wiring is formed on the lower side of the I/O cells so that it is astride the two I/O cells, and the second wiring is formed above the first wiring so that it is astride the two I/O cells. The wirings are laid out so that the wiring length of the first wiring and the wiring length of the second wiring are substantially equal to each other. | 05-24-2012 |
Shunsuke Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100225027 | OPTICAL PROCESSING METHOD AND MASK - An optical processing method includes the steps of: moving an irradiation region of light in a direction orthogonal to a width direction of a mask having openings aligned in the width direction while irradiating the light to a processing object via the mask; and when irradiating light across one width of the mask and moving the irradiation region in a latter stage after irradiation of light across one width of the mask and movement of the irradiation region in a former stage end, superimposing a part of a light irradiation portion by the irradiation of light across one width of the mask and the movement in the former stage and a part of a light irradiation portion by the irradiation of light across one width of the mask and the movement in the latter stage to make an irradiation amount equal in each irradiation line corresponding to the respective openings. | 09-09-2010 |
| 20110227255 | Manufacturing method for a shaped article having a very fine uneven surface structure - Disclosed herein is a manufacturing method for a molded article having a very fine uneven surface structure wherein, while a laser irradiation region is successively moved with respect to a working face of a working object article for each one shot, a laser beam is repetitively irradiated upon the working face of the working object article, the manufacturing method including the steps of: setting an energy density for the laser beam; setting a number of shots with which a desired fine shape is to be formed; calculating a speed of movement of the laser irradiation region with respect to the working face; and irradiating the laser beam of the set energy density while the working face is moved relative to the laser irradiation region at the calculated speed of movement to form a very fine uneven structure formed from working marks on the working face on which the fine shape is formed. | 09-22-2011 |
Takao Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20080239901 | Disk drive device and data rewrite method thereof - Embodiments of the present invention help to reduce the occurrence of read hard errors in a hard disk drive (HDD). According to one embodiment, a HDD rewrites data on all data tracks of a block M when the number of write operations to the block consisting of continuous plural data tracks. The HDD further rewrites data on continuous plural data tracks and adjacent to the block. Since the number of write operations is counted every block, a memory area to register the number of write operations can be reduced. | 10-02-2008 |
| 20090296260 | Device and method for specifying control value for controlling clearance between head and disk, and magnetic disk drive device - Embodiments of the present invention help to detect contact between a head and a magnetic disk more accurately in specifying a heater power value for adjusting a clearance between a head element portion and the disk. According to one embodiment, a hard disk controller/multiprocessing unit (HDC/MPU) measures amplitudes of read signals in a user data field DATA. A hard disk drive (HDD) fills a gap between servo data with single data sector. The HDC/MPU measures the amplitudes of read signals in each data sector at different heater power values. It determines the heater power value at which contact occurs from the measured values. | 12-03-2009 |
Takayuki Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100285840 | MOBILE TERMINAL DEVICE - In a mobile terminal device that executes a function setting by using a memory card, when insertion/removal of the same memory card are repeated, an original function setting can be restored automatically to omit a resetting and also the user's operational burden can be lessened. The volume number is read from an inserted memory card | 11-11-2010 |
Takefumi Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090124237 | PHONE TERMINAL, SERVER, AND TALKING SYSTEM HAVING PHONE TERMINALS AND THE SERVER - The present invention aims at providing a phone terminal over which the user who is attending the PoC talking can talk at a desired timing, a server, and a talking system having the phone terminals and the server. A talking system of the present invention is constructed such that a cellular phone A | 05-14-2009 |
| 20100223465 | METHOD FOR LENDING OUT ELECTRONIC KEY AND COMMUNICATION TERMINAL - The present invention aims at providing an electronic key lending method capable of ensuring the high security by a relatively easy method. An electronic key lending method of the present invention of lending an electronic key ( | 09-02-2010 |
Takeo Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090059070 | Horizontal synchronization detection device - Pulse detection portion detects pulses in a horizontal synchronization signal and acquires the occurrence period and the pulse width of the detected pulses. Synchronization pulse decision portion determines pulses, for which the differences between the occurrence period and the reference period and between the pulse width and the reference pulse width are within their respective error tolerance ranges, as synchronization pulses. Mean period acquisition portion obtains the mean period by averaging occurrence periods of the synchronization pulses. Reference period correction portion carries out either or both of correcting the reference period so as to get closer to the mean period and correcting the error tolerance range of the reference period so as to get narrower, under the condition that the occurrence frequency of the synchronization pulses for which the difference between the occurrence period and the mean period is outside of a predetermined tolerance range exceeds a predetermined threshold. | 03-05-2009 |
| 20090079870 | Signal processing device - A first candidate selection portion | 03-26-2009 |
| 20120287342 | HORIZONTAL SYNCHRONIZATION DETECTION DEVICE - A horizontal synchronization detection device includes a pulse detection portion that detects a pulse in a horizontal synchronization signal contained in a video signal and acquires a pulse width of the detected pulse, a synchronization pulse decision portion that determines the pulse satisfying a condition that a difference between its pulse width and a reference pulse width is within a first predetermined range as a synchronization pulse, a mean pulse width acquisition portion that averages out a pulse width of the synchronization pulse for each field and obtains a mean pulse width thereof, and a reference pulse width correction portion that determines, for each synchronization pulse in a current field, whether a difference between its pulse width and the mean pulse width in a previous field is within a second predetermined range, and corrects the reference pulse width and/or the first predetermined range based on the determination result. | 11-15-2012 |
Takeshi Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100183163 | SOUND SIGNAL PROCESSOR AND DELAY TIME SETTING METHOD - An echo canceller formed of an adaptive filter is designed such that even under a condition where a system transmission delay is undefined, an appropriate delay time can be set in a delay circuit that absorbs a system delay, and that an effective echo cancellation effect can always be achieved. A time difference of a transmission path until a reproduction audio signal input to the delay circuit is input as a processing target signal of an adaptive filter system through a space between a speaker and a microphone is determined, and the delay time corresponding to this time difference is set in the delay circuit. At this time, the speaker and the microphone are placed so that the distance therebetween is small, and the delay time of the delay circuit is set to 0. Thus, the determined time difference indicates a system transmission delay in the above transmission path. That is, an accurate delay time corresponding to the system transmission delay can be set in the delay circuit. | 07-22-2010 |
Takumi Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20080252994 | Zoom lens and imaging device - A zoom lens includes, in sequence from an object side to an image side along an optical axis, first to sixth lens groups respectively having positive, negative, positive, positive, negative, and positive refracting powers. The first lens group includes a reflecting member for bending the optical axis by substantially 90 degrees. The first and third lens groups remain stationary on the optical axis when the zoom lens zooms or focuses. Zooming is performed by moving the second, fourth, and fifth lens groups along the optical axis. Focusing is performed by moving the fourth lens group and/or the fifth lens group along the optical axis. Image shift is performed by moving the sixth lens group in a direction substantially perpendicular to the optical axis. The fourth lens group includes a single positive lens and a single negative lens. | 10-16-2008 |
Takuro Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090203552 | METHOD OF TWO-DIMENSIONALLY ARRAYING FERRITIN ON SUBSTRATE - A novel method for two-dimensionally arraying ferritin on a substrate is provided which obviates the need for a metal ion that permits linking between adjacent two ferritin particles. In a method of two-dimensionally arraying ferritin on a substrate, the surface of the substrate is hydrophilic, and the method includes the steps of: developing a solution containing a solvent and the ferritin on the substrate; and removing the solvent from the solution developed on the substrate, while the ferritin has an amino acid sequence set out in SEQ ID NO: 1 modified at its N-terminus. | 08-13-2009 |
Tetsuo Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20120038498 | SEMICONDUCTOR INTEGRATED CIRCUIT AND METHOD OF OPERATING THE SAME - To improve resolution of a built-in A/D converter by reducing the area occupied by a chip of the built-in A/D converter in a semiconductor integrated circuit that is mounted in an on-vehicle millimeter wave radar device and which incorporates an A/D converter and an MPU. In the semiconductor integrated circuit, a plurality of reception signals of the radar device is A/D-converted by a single digital correction type A/D converter. The digital correction type A/D converter of the single A/D converter is a foreground digital correction type A/D converter that sequentially A/D-converts the reception signals output from a multiplexer of a receiving interface. The single A/D converter includes a pipeline type A/D converter having a plurality of cascade-coupled converters. The semiconductor integrated circuit comprises a correction signal generating unit, a digital correction D/A converter, and a digital correction unit for digital correction. | 02-16-2012 |
Yasusuki Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100013803 | DISPLAY APPARATUS AND DRIVING METHOD - Disclosed herein is a display apparatus, including: a display pixel section including a plurality of pixels each including a plurality of subpixels arrayed in a two-dimensional lattice pattern; a plurality of pixel switches for individually driving the plural subpixels; and a plurality of scanning lines to each of which a pair of pixel switch groups each including a series of ones of the pixel switches arrayed along one of the two-dimensional directions of the pixel switches are connected; the pair of pixel switch groups being arranged in an opposing relationship to each other with the scanning line interposed. | 01-21-2010 |
Yasuyki Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090146992 | DISPLAY DEVICE - Disclosed herein is a display device including, a display section having a display surface, and capable of displaying information on the display surface, and a light storing section capable of receiving incident light including visible light, absorbing a part of the incident light, and outputting the part of the incident light as an afterglow including non-visible light, wherein a light sensor configured to detect an object to be detected on a side of the display surface on a basis of a non-visible light component of output light from the light storing section is disposed within the display section. | 06-11-2009 |
Yasuyuki Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090161051 | DISPLAY DEVICE - A display device. The display device including a display surface, a plurality of pixel areas, a plurality of sensor areas, an optical filter portion, a light shielding portion, and an arithmetically operating portion. | 06-25-2009 |
| 20100164906 | DISPLAY PANEL, MODULE, AND ELECTRONIC DEVICE - A display panel, ensuring high photo-detection accuracy in a region near a frame area, is provided. The display panel includes: image display elements disposed in an effective display area of a display screen; a light-shielding layer disposed in a frame area around the effective display area; and photo-detection elements disposed in the effective display area or in both of the effective display area and the frame area. The photo-detection elements detect the invisible light. The light-shielding layer transmits invisible light, while shields visible light. | 07-01-2010 |
| 20100271336 | IMAGE PICKUP DEVICE, DISPLAY-AND-IMAGE PICKUP DEVICE, AND ELECTRONIC DEVICE - Provided is an image pickup device with which object detection can be performed with a good stability no matter in what use conditions. A display area | 10-28-2010 |
| 20110234949 | IMAGE DISPLAY APPARATUS - An image display apparatus including an image display panel includes: a first color filter for passing light of a first primary and first auxiliary pixels for displaying the first primary; a second color filter for passing light of a second primary and second auxiliary pixels for displaying the second primary; a third color filter for passing light of a third primary and third auxiliary pixels for displaying the third primary; and fourth auxiliary pixels for displaying a fourth color; the first auxiliary pixels, the second auxiliary pixels, the third auxiliary pixels, and the fourth auxiliary pixels being arranged in a two-dimensional matrix, and a light shielding region disposed at least partly around the peripheral edge of each of the fourth auxiliary pixels. | 09-29-2011 |
| 20120044202 | DISPLAY UNIT WITH TOUCH DETECTION FUNCTION, AND ELECTRONIC DEVICE - A display unit with a touch detection function includes: a plurality of touch detection electrodes arranged side by side to extend in a direction, each of the touch detection electrodes being formed in a predetermined electrode pattern including electrode portion and opening portion and outputting a detection signal, based on a variation in capacitance due to an external proximity object; and a plurality of display elements formed in a layer different from a layer of the touch detection electrodes, a predetermined number of the display elements being arranged within a width dimension of a region corresponding to each of the touch detection electrodes. The predetermined electrode pattern corresponds to a layout pattern of the display elements. | 02-23-2012 |
| 20120044203 | DISPLAY DEVICE WITH TOUCH DETECTION FUNCTION, TOUCH DETECTION DEVICE, AND ELECTRONIC UNIT - A display device with a touch detection function includes a plurality of touch detection electrodes arranged in parallel to extend in one direction, formed with a predetermined electrode pattern including an electrode portion and aperture portions, and each outputting a detection signal based on a change of an electrostatic capacitance in response to an external proximity object, a plurality of display elements formed in a layer different from a layer provided with the touch detection electrodes, and arranged by a predetermined number in a width direction in a region corresponding to the touch detection electrode, and a plurality of dummy electrodes arranged in an inter-detection-electrode region of the plurality of touch detection electrodes. The aperture portions are provided to allow an arrangement area ratio of the touch detection electrode to be almost equal to an arrangement area ratio of the dummy electrodes in the inter-detection-electrode region. | 02-23-2012 |
| 20120268418 | DISPLAY PANEL WITH TOUCH DETECTOR, TOUCH PANEL, AND ELECTRONIC UNIT - There are provided a display panel with a touch detector that allows the touch detection electrodes to be less visible, a touch panel, and an electronic unit having the display panel with a touch detector. The display panel with a touch detector includes: a display layer including a plurality of display elements arranged side by side; and an electrode layer alternately segmented into first regions and second regions along a first direction, the electrode layer including a plurality of first slits arranged side by side to extend in a second direction, and a plurality of second slits each allowing an adjacent pair of the plurality of first slits in the second regions to be in communication with one another. | 10-25-2012 |
| 20130027441 | METHOD OF DRIVING IMAGE DISPLAY DEVICE - A method of driving an image display device including (A) an image display panel in which pixels each having first to fourth subpixels displaying first to third primary colors and fourth color, respectively are arranged in a two-dimensional matrix, and (B) a signal processor, in an i-th image display frame, in the signal processor, first to fourth subpixel output signals are obtained on the basis of at least first to fourth subpixel input signals and a corrected expansion coefficient α′ | 01-31-2013 |
Yoichi Matsui, Kanagawa JP
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|---|---|---|
| 20110184555 | WORKING SUPPORT ROBOT SYSTEM - The working support robot system of the present invention includes: a robot arm ( | 07-28-2011 |
Yukiko Matsui, Kanagawa JP
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| 20120121688 | PREVENTATIVE OR THERAPEUTIC AGENT AND METHOD FOR IMMUNE DISEASE - The present invention provides a method of selectively augmenting an immunosuppressive function in various functions of NKT cells, and a method of efficiently inducing an antigen specific immunosuppression in vivo, as well as a pharmaceutical obtained by applying the same. | 05-17-2012 |
Yuko Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100190864 | Alkylene Oxide Derivative And Skin External Preparation Containing The Same - The present invention is to provide a new compound having a rough skin improving effect, excellent in safety, excellent in texture in use, especially free of sticky feeling, excellent in refreshing feeling, and capable to improve the base agent stability as a component. An alkylene oxide derivative is characterized by being represented by the below-described general formula (I): | 07-29-2010 |
| 20100217769 | RELATED CONTENT DISPLAY DEVICE AND SYSTEM - A keyword extraction program is automatically executed when a content being created is displayed on an LCD of a client terminal. Keywords are extracted from the content and sent with a signal requesting a retrieval of related contents to a server. In the server, contents including the same or analogous keywords to the sent keywords are extracted as related contents from a content DB and a display sequence tag is attached to a title of each related content in descending order of relevancy. According to the display sequence tag, creator's name, division and contact information are read out from a creator DB and sent to the client terminal from the server. The title of the related content, the creator's name, division and contact information received from the server are displayed in a right pane of a content creation screen displayed on the LCD. | 08-26-2010 |
| 20120004322 | PICEATANNOL-CONTAINING COMPOSITION AND METHOD OF PRODUCING PICEATANNOL-CONTAINING COMPOSITION - Provided are a piceatannol-containing composition which is a composition originating in a natural material and containing piceatannol at a high concentration, and a method of producing the piceatannol-containing composition. A piceatannol-containing composition which contains 0.0001 to 99.9% by mass of piceatannol is obtained by extracting passion fruit seeds. The extraction of piceatannol is carried out by grinding the passion fruit seeds, adding at least one solvent selected from an aqueous alcohol-based solvent and an aqueous ketone-based solvent and agitating to thereby extract piceatannol into the above-described solvent. In this case, it is preferable to conduct stepwise extraction by using both of the aqueous alcohol-based solvent and the aqueous ketone-based solvent. | 01-05-2012 |
Yuuji Matsui, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100134214 | TERMINAL RESISTANCE DEVICE, SEMICONDUCTOR DEVICE, AND CONTROL METHOD FOR TERMINAL RESISTANCE - One aspect of the invention is a terminal resistance device including a variable terminal resistance unit including a plurality of first terminal resistance elements connectable to a transmission path and a terminal resistance control unit that transmits a first control signal of a thermometer code to the variable terminal resistance unit. The first terminal resistance elements have the same resistance value and the first control signal is a signal for selecting the first terminal resistance elements to be connected to the transmission path. | 06-03-2010 |