Patent application number | Description | Published |
20090027131 | RING OSCILLATORS FOR CMOS TRANSISTOR BETA RATIO MONITORING - This invention discloses a CMOS ring oscillator which comprises an odd number of inverting modules serially connected with each other with an output of a last stage inverting module coupled to an input of a first stage inverting module, each of the plurality of inverting modules always outputting a logic low voltage whenever being inputted a logic high voltage, all the forward signal paths of each of the plurality of inverting modules being formed by metal-oxide-silicon (MOS) transistors wherein all the gates of the MOS transistors being directly connected to the input of the respective inverting module, and at least one of the plurality of inverting modules having a negative feedback circuit. | 01-29-2009 |
20090079460 | SYSTEMS AND METHOD FOR MEASURING NEGATIVE BIAS THERMAL INSTABILITY WITH A RING OSCILLATOR - An integrated circuit, in accordance with one embodiment of the present invention, includes a first device under test (DUT), a first ring oscillator, a second DUT and a second ring oscillator. The first DUT is biased such that interface traps are generated during a first mode. The generated interface traps result in a decrease in a first drive current of the first DUT. The second device under test is biased to maintain a reference drive current during the first mode. The operating frequency of the first ring oscillator, during a second mode, is a function of the first drive current. The operating frequency of the second ring oscillator, during the second mode, is a function of the reference drive current. The integrated circuit may also include a comparator for generating an output signal as a function of a difference between the operating frequency of the first and second ring oscillator. | 03-26-2009 |
20100102842 | SYSTEM AND METHOD FOR MEASURING NEGATIVE BIAS THERMAL INSTABILITY WITH A RING OSCILLATOR - An integrated circuit, in accordance with one embodiment of the present invention, includes a first device under test (DUT) module coupled to a first ring oscillator module and a second DUT module coupled to a second ring oscillator module. The first DUT module is biased such that interface traps are generated during a first mode. The generated interface traps result in a decrease in a first drive current of the first DUT module. The second device under test module is biased to maintain a reference drive current during the first mode. The operating frequency of the first ring oscillator module, during a second mode, is a function of the first drive current. The operating frequency of the second ring oscillator module, during the second mode, is a function of the reference drive current. The integrated circuit may also include a comparator module for generating an output signal as a function of a difference between the operating frequency of the first and second ring oscillator modules. | 04-29-2010 |
20100314948 | Impedance-Based Power Supply Switch Optimization - In one embodiment, a power gated circuit block includes power switches that couple at least one of the power supply grids within the block to the global power supply grids of the integrated circuit. The power switches receive an enable that indicates whether or not the power gated block is enabled or disabled. If the power gated block is enabled, the power switches are turned on and electrically connect the global power supply grid with the internal (or local) power supply grid; otherwise the power switches electrically isolate the local power supply grid from the global power supply grid. The power switches are physically distributed over an area occupied by the power gated block, including near an edge of the area. The number of power switches near the edge is greater than the number of switches included at other locations in the area to provide a worst case impedance experienced at points throughout the area that is approximately equal. | 12-16-2010 |
20110096891 | Dynamic Power Noise Event Counter - An apparatus and method for detecting noise in a power supply voltage. A circuit may include a voltage generation unit coupled to receive a power supply voltage, and a detection unit. The voltage generation unit may generate first and second voltages using the power supply voltage, and may vary the relationship therebetween responsive to fluctuations in the power supply voltage. A detection unit may detect the variations in the relationship between the first and second voltages that result from fluctuations in the power supply voltage. Responsive to detecting the variations, the detection unit may generate pulses to be provided to a counter. The counter may update a count value responsive to receiving pulses. | 04-28-2011 |
20110198941 | Power Switch Ramp Rate Control Using Daisy-Chained Flops - In an embodiment, an integrated circuit may include one or more power managed blocks and a power manager circuit. The power manager circuit may be configured to generate a block enable for each power managed block and a block enable clock. The power managed block may generate local block enables to various power switches in the power managed block, staggering the block enables over two or more block enable clock cycles. In particular, the power managed block may include a set of series-connected flops that receive the block enable from the power manager circuit. The output of each flop may be coupled to a respective set of power switches and may enabled those switches. The change in current flow due to enabling and/or disabling the power managed block may thus be controlled. In an embodiment, the frequency of the block enable clock may be set to a defined value independent of process, voltage, and temperature conditions in the integrated circuit. | 08-18-2011 |
20110198942 | Power Switch Ramp Rate Control Using Programmable Connection to Switches - In an embodiment, an integrated circuit includes a power gated block and a power manager circuit. The power manager circuit is configured to provide a block enable signal and at least one select signal to the power gated block. The power manager may generate the select signal responsive to various parameters that affect the speed of the integrated circuit, such as power supply voltage magnitude, operating temperature, and/or process corner. The power gated block may control the rate at which power switches are enabled based on the select signal or signals. For example, the power switches may be enabled in a more parallel or more serial fashion and/or the drive strength of block enable buffering to the power switches may be varied. In another embodiment, the power manager circuit may assert multiple block enables to the power gated block (which are connected to separate sets of power switches), and may control the timing of assertion of the enables to control the rate at which power switches are enabled. | 08-18-2011 |
20120066530 | Configurable Power Switch Cells and Methodology - In one embodiment, a configurable power switch cell methodology may include designing multiple power switch cells which may be assembled to form a set of power switches such as a power switch segment. The power switch cells may all be designed to occupy the same amount of integrated circuit area, in an embodiment. Accordingly, one cell may be readily replaced by another, even late in the design process, without disturbing the placement of surrounding circuitry. In an embodiment, the power switch cells may include the interconnect layers that connect between cells, and abutting the power switch cells may automatically connect the interconnect between cells. Accordingly, swapping one power switch cell for another may be accomplished by placing the cell. No routing work may be required. | 03-15-2012 |
20130106494 | Power Switch Acceleration Scheme for Fast Wakeup | 05-02-2013 |
20130111254 | Multi-Path Power Switch Scheme for Functional Block Wakeup | 05-02-2013 |
20130335133 | Power Switch Acceleration Scheme for Fast Wakeup - A method an apparatus for a power switch acceleration scheme during wakeup is disclosed. In one embodiment, an integrated circuit includes at least one power gated circuit block. The power gated circuit block includes a virtual voltage node from which a voltage is provided to the circuitry of the block when active. Power switches are coupled between the virtual voltage node and a corresponding global voltage node. When the power gated circuit block is powered on, power switches are activated sequentially. The rate at which power switches are activated is increased as the voltage on the virtual voltage node increases. Sequentially activating the power switches may prevent an excess of current inrush into the power gated circuit block. The increase in the rate at which power switches are activated when the voltage on the virtual voltage node is at least at a certain level may allow for a faster wakeup. | 12-19-2013 |
20140089883 | AREA EFFICIENT POWER SWITCH - A method of generating an area efficient power switch cell includes receiving, by a cell library design tool, a specification of a power switch circuit to be established as a power switch cell in a cell library. The cell library design tool also receives one or more attributes of the power switch cell including a height of the cell boundary and receiving, by the cell library design tool, a layout placement constraint requiring the power switch cell to be placed in a semiconductor layout so as to bridge two parallel rows of doped wells. The parallel rows of doped wells are interleaved with doped substrate and the doping of the wells is of a different type than that of the substrate. Based on the specification of the power switch circuit, the one or more attributes, and the layout placement constraint, the cell library design tool generates the power switch cell. | 03-27-2014 |
20140201698 | AREA EFFICIENT POWER SWITCH - A method of generating an area efficient power switch cell includes receiving, by a cell library design tool, a specification of a power switch circuit to be established as a power switch cell in a cell library. The cell library design tool also receives one or more attributes of the power switch cell including a height of the cell boundary and receiving, by the cell library design tool, a layout placement constraint requiring the power switch cell to be placed in a semiconductor layout so as to bridge two parallel rows of doped wells. The parallel rows of doped wells are interleaved with doped substrate and the doping of the wells is of a different type than that of the substrate. Based on the specification of the power switch circuit, the one or more attributes, and the layout placement constraint, the cell library design tool generates the power switch cell. | 07-17-2014 |
20140300407 | Power Switch Acceleration Scheme for Fast Wakeup - A method an apparatus for a power switch acceleration scheme during wakeup is disclosed. In one embodiment, an integrated circuit includes at least one power gated circuit block. The power gated circuit block includes a virtual voltage node from which a voltage is provided to the circuitry of the block when active. Power switches are coupled between the virtual voltage node and a corresponding global voltage node. When the power gated circuit block is powered on, power switches are activated sequentially. The rate at which power switches are activated is increased as the voltage on the virtual voltage node increases. Sequentially activating the power switches may prevent an excess of current inrush into the power gated circuit block. The increase in the rate at which power switches are activated when the voltage on the virtual voltage node is at least at a certain level may allow for a faster wakeup. | 10-09-2014 |
Patent application number | Description | Published |
20090028588 | CONTROLLING TIMING FOR STARTING IMAGE FORMATION - Exemplary embodiments provide an apparatus, method, system, computer program and product, each capable of controlling a timing for starting image formation such that when forming a preceding image and a following image, a timing for starting formation of the following image is adjusted based on a timing for starting the preceding image. | 01-29-2009 |
20110030927 | COOLING DEVICE - In a cooling device that includes a cooling roller that comprises a hollow tubular member and a cooling medium transport unit for transporting a cooling liquid to the inside of the cooling roller and contacts a sheet-like member to cool down the paper, a turbulence generating unit that generates turbulence in a cooling liquid is disposed near an inner wall of the outer tube. | 02-10-2011 |
20110052247 | Cooling device and image forming device - A cooling device includes a cooling roller having a dual tube structure including an inner tube disposed inside an outer tube, an outside flow passage and an inside flow passage in which a cooling medium flows, and an opening that allows the outside flow passage to communicate with the inside flow passage, a cooling medium transport unit, and a rotating tube joint unit mounted to one end side of the cooling roller. One end of the outer tube is coaxially rotatably fitted to a first fitting section of the rotating tube joint unit. One end of the inner tube is coaxially fitted into and rotatably or fixedly supported to a second fitting section of the rotating tube joint unit, and the other end is coaxially fitted into and rotatably or fixedly supported to a fitting section on the other end of the outer tube. | 03-03-2011 |
20110052248 | COOLING DEVICE AND IMAGE FORMING DEVICE - A cooling device is disclosed. The cooling device includes a cooling section which is moveably provided with respect to an image forming device body between a first location and a second location, the second location being different from the first location, and which cools surroundings with a cooling medium to be supplied; a cooling medium supply section which is provided at the image forming device body and which cools the cooling medium to supply the cooled cooling medium to the cooling section; and a connecting member which connects the cooling section and the cooling medium supply section to circulate the cooling medium between the cooling section and the cooling medium supply section, wherein the connecting member includes a flexible member and is supported by a guiding member which guides an operation of tracking the connecting member in conjunction with movement of the cooling section. | 03-03-2011 |
20110052249 | COOLING DEVICE AND IMAGE FORMING APPARATUS - Disclosed is a cooling device that includes a cooling part that is movably provided between a first position and a second position different from the first position with respect to an image forming apparatus main body and cools a periphery thereof with a cooling medium to be supplied; a cooling medium supply part that is provided in the image forming apparatus main body and cools and supplies the cooling medium to the cooling part; and a connecting member that connects the cooling part to the cooling medium supply part to circulate the cooling medium between the cooling part and the cooling medium supply part; wherein the connecting member is configured to include a flexible member and spirally provided with a moving direction of the cooling part as an axis center. | 03-03-2011 |
20110164896 | Cooling device and image forming apparatus - A cooling device includes a heat receiving unit disposed to contact a surface of a temperature-increasing part the temperature of which increases during an image forming process; a radiation unit transferring heat from a cooling liquid; a tube for circulating the cooling liquid between the heat receiving unit and the radiation unit in a liquid circulation direction; a conveying unit conveying the cooling liquid through the tube; a coupling having an internal flow path and including a first end to which a first part of the tube is connected and a second end to which a second part of the tube is connected; and an outlet for draining the cooling liquid from the tube. At least one of the first part of the tube and the second part of the tube extends to a position lower than the position of the coupling. | 07-07-2011 |
20110170895 | Image forming apparatus - An image forming apparatus includes an image forming unit that creates an image and a liquid cooling unit. The liquid cooling unit includes a heat receiving disposed in contact with a temperature rising portion, in the image forming unit, in which a temperature rises due to an image forming operation by the image forming unit, a heat radiating unit that radiates heat of a cooling liquid, a flow passage forming member that allows the cooling liquid to circulate between the heat receiving unit and the heat radiating unit, and a conveying unit that conveys the cooling liquid through the flow passage forming member. The heat radiating unit includes a radiator, and the radiator is disposed at a downstream side of the conveying unit in a cooling liquid flow direction and at an upstream side of the heat receiving unit in the cooling liquid flow direction. | 07-14-2011 |
20110188880 | Cooling device and image forming apparatus including the same - Of a cooling device that is for use in an image forming apparatus and that includes: a heat receiving unit that receives heat from a cooling target and that is disposed to come into and away from contact with the cooling target; a heat radiating unit that radiates the heat received by the heat receiving unit; a heat conductive member disposed on at least one of a surface of the heat receiving unit on the side facing the cooling target and a surface of the cooling target on the side facing the heat receiving unit; and a protection member that is disposed on the heat conductive member to protect the heat conductive member, the protection member is substantially incompatible with binder resin of toner for use in the image forming apparatus. | 08-04-2011 |
20120061057 | Cooling device and image forming apparatus - A liquid-cooling-type cooling device includes a circulatory path for coolant that cools a temperature rise portion; a heat absorbing unit that absorbs a heat from the temperature rise portion by the coolant; a heat radiating unit that radiate the heat from the coolant; a pump that circulates the coolant; and a plurality of liquid-contacting metal portions that comes into contact with the coolant, each of the liquid-contacting metal portions being made of a metal material. At least one of the liquid-contacting metal portions is grounded. | 03-15-2012 |
20120070180 | COOLING DEVICE, COOLING METHOD, AND IMAGE FORMING APPARATUS - A cooling device to cool an apparatus includes a heat receiver to receive heat from a hot portion of the apparatus using a coolant while contacting the hot portion, a heat releaser to cool the heat-received coolant to release the heat from the hot portion to outside the apparatus, the heat releaser having a variable-speed fan of multiple operation speed modes including an off mode, a coolant circulation system through which the coolant is circulated between the heat receiver and the heat releaser, a variable-speed pump to move the coolant through the coolant circulation system, whose operation speed modes include an off mode and relate to a coolant flow rate of the pump, a temperature sensor to detect a temperature in the hot portion, and a controller to control the operation modes of the fan and the pump in accordance with the temperature detected by the temperature sensor. | 03-22-2012 |
20120201552 | IMAGE FORMING APPARATUS CAPABLE OF REDUCING IMAGE DENSITY IRREGULARITY - In an image forming apparatus, a first controller forms a first image pattern on an image bearer and determines a first image formation condition based on a detection result of density of a toner image. The first controller then controls a toner image forming device based on the first image formation condition. A second controller forms a second image pattern different from the first image pattern on an image bearer and determines a second image formation condition based on a detection result of density of a toner image. The second controller then controls a toner image forming device based on the second image formation condition. | 08-09-2012 |
20130108292 | IMAGE FORMING APPARATUS CAPABLE OF OPTIMALLY PERFORMING DENSITY FLUCTUATION CORRECTION | 05-02-2013 |
20130243456 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming apparatus includes a rotatable image carrier that carries a toner image having a length corresponding to at least a circumferential length of the carrier; an image density detector that detects a density of the image; a potential detector that detects, over at least the circumferential length, a surface potential of the carrier before toner adheres thereto; a first image forming device that adjusts the density with a first factor, and forms an image based on a first condition of the first factor; a second image forming device that adjusts the density with a second factor, and forms an image based on a second condition of the second factor; a first determining device that determines the first condition based on uneven density; and a second determining device that determines the second condition based on uneven density and a potential distribution of the surface potential. | 09-19-2013 |
20130243457 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming apparatus includes an image carrier; a developer carrier configured to adhere toner onto the image carrier; an image density detector to detect a density of an image on the image carrier formed by the developer carrier adhering the toner on the image carrier; a rotary member to form an image pattern of which density is detected by the image density detector; and a rotational position detector to detect a rotational position of the rotary member. In the image forming apparatus, the image pattern is generated based on the rotational position detected by the rotational position detector and the rotary member that the rotational position detector detects the rotational position thereof is either the image carrier or the developer carrier. | 09-19-2013 |
20140064775 | COOLING DEVICE HAVING A TURBULENCE GENERATING UNIT - In a cooling device that includes a cooling roller that comprises a hollow tubular member and a cooling medium transport unit for transporting a cooling liquid to the inside of the cooling roller and contacts a sheet-like member to cool down the paper, a turbulence generating unit that generates turbulence in a cooling liquid is disposed near an inner wall of the outer tube. | 03-06-2014 |
20140169814 | IMAGE FORMING APPARATUS CAPABLE OF EFFECTIVELY PREVENTING IMAGE DENSITY FLUCTUATION - An image forming apparatus includes an image forming unit including rotary members to form a toner image corresponding to image data, in which the image forming unit forms a toner pattern for detecting image density fluctuation; and an image forming condition determination controller to perform image forming processing to ultimately transfer the toner image onto a recording medium. In the image forming apparatus, the controller measures a periodic image density fluctuation occurring in a rotation cycle of the rotary members based on a detection result of a toner pattern; performs image forming condition determination processing to determine an image forming condition to reduce the image density fluctuation based on measured image density fluctuation data; and determines whether or not the image density fluctuation data measured multiple times satisfies a predetermined control termination condition. | 06-19-2014 |
20140268242 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming apparatus includes an image density detector, an image forming device, a rotator, an image density controller, and a timing correction data obtainer. The image density detector detects a toner density of an image formed on an image bearing member. An image forming device forms the image using a density adjustable element that adjusts the density of the image. The rotator forms an image pattern while the density adjustable element is changed, and a density thereof is detected by the image density detector. The image density controller controls the image forming device using a density correction data for the density adjustable element corresponding to a rotational period of the rotator. The timing correction data obtainer obtains timing correction data for correction of driving timing of the image forming device based on a change in the density of the image pattern detected by the image density detector. | 09-18-2014 |
20140270827 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image carrier, a rotation-position detector, a development device, a transfer unit, a density sensor, and an image-forming-condition determination unit. The density sensor senses a density of a toner image on a transfer body. The image-forming-condition determination unit forms an image pattern, acquires periodical density variation information sensed by the density sensor and detection information of the rotation-position detector, and determines an image forming condition based on the periodical density variation information and the detection information acquired. The image carrier and the transfer body are different in linear velocity in an image formation in which the toner image is transferred to a recording medium. The image carrier and the transfer body are controlled to be equal in linear velocity in an information acquisition in which the image-forming-condition determination unit acquires the periodical density variation information and the detection information. | 09-18-2014 |
20140270828 | IMAGE FORMING APPARATUS - An image forming apparatus includes a latent-image bearing body, a charging unit, a latent-image writing unit, a development unit, a development power, and a bias control unit. After a start of an image forming operation, the bias control unit performs a process of constantly maintaining an output of a development bias at an adjustment bias value. The adjustment bias value is a central value in a periodic fluctuation range of the output of the development bias. At a timing at which a difference of the development bias from the adjustment bias value in the periodic fluctuation range is less than or equal to a predetermined threshold value, the bias control unit performs switching from the process of constantly maintaining the output of the development bias at the adjustment bias value to a process of periodically changing the output of the development bias based on development bias control data. | 09-18-2014 |
20140301748 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image carrier; an image forming unit; a processor for controlling the image forming unit according to a predetermined image forming condition setting data; an image density sensor to detect an image density of the toner pattern formed on the image carrier; a reference rotary position detector; an image density fluctuation data acquisition unit to obtain an image density fluctuation data of more than one circumferential length of the photoreceptor drum with reference to the reference rotary position detected by the reference rotary position detector based on a result related to the toner pattern formed on the image carrier detected by the image density sensor; and a correction data generator to generate a correction data to correct a reference image forming condition setting data with a correction amount corresponding to each rotary position of the rotary member to thus reduce the image density fluctuation. | 10-09-2014 |
Patent application number | Description | Published |
20090279799 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - An edge map generator/edge weighting coefficient generator performs edge detection for respective blocks that compose a moving image frame Ft, and calculates correlations between the edges of the respective blocks and those of neighboring blocks as edge weighting coefficients. A predictive vector candidate determination unit calculates a plurality of motion vector candidates for each block based on this edge weighting coefficient. Of these candidates, a motion vector detector obtains a candidate with a small evaluation value based on prediction errors and motion vector cost as a motion vector, thereby generating an interpolation frame Ft-0.5. | 11-12-2009 |
20100142619 | APPARATUS AND METHOD FOR PROCESSING IMAGE - An asynchronous IDR detecting unit detects occurrence of scene change and, upon noticing that at the scene change superiority and inferiority of image quality can hardly be recognized by a human eye and a high-image-quality interpolation frame cannot be generated, a frame interpolation process controlling unit controls a frame interpolation unit to generate an interpolation frame by a simplified process before and after a case where a frame including the scene change (aperiodic IDP frame) is detected (necessity of frame interpolation is small) or generate a high-image-quality interpolation frame in the other case (a case where necessity of the frame interpolation is great). | 06-10-2010 |
20100309980 | APPARATUS AND METHOD FOR PROCESSING IMAGE - A motion detection unit detects a motion vector of each of blocks constituting interpolation frame F | 12-09-2010 |
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 |
20120307156 | ELECTRONIC APPARATUS AND IMAGE PROCESSING METHOD - According to one embodiment, an electronic apparatus includes a motion search module, a flicker reduction module and a display controller. The motion search module determines first vectors including motion vectors corresponding to pixel blocks in a target frame in video data, and determines pixels in a previous frame by using the first vectors, the pixels corresponding to pixels in the target frame. The flicker reduction module reduces flicker by blending a first pixel in the target frame and a second pixel in the previous frame. The display controller controls displaying the target frame including the blended pixel. | 12-06-2012 |
20130083248 | ELECTRONIC APPARATUS AND VIDEO PROCESSING METHOD - According to one embodiment, an electronic apparatus includes a block feature amount calculator, a local contrast correction curve generator and a contrast correction module. The block feature amount calculator divides pixels in a video frame into blocks, and calculates feature amounts corresponding to the blocks using luminance values of pixels in each of the blocks. The local contrast correction curve generator generates local contrast correction curves corresponding to the blocks using the feature amounts. The contrast correction module generates a corrected video frame using the local contrast correction curves. | 04-04-2013 |
Patent application number | Description | Published |
20100260369 | Narrow Directional Microphone - A narrow directional microphone includes a microphone unit; an acoustic tube having an opening on a peripheral wall along an axial direction and incorporating the microphone unit; and, an acoustic resistor that covers the opening of the acoustic tube. The acoustic tube is overlapped with an air-shutoff sheet having a plurality of openings which have various lengths in the axial direction of the acoustic tube. The openings of the air-shutoff sheet overlap the opening of the acoustic tube so that a size of the opening of the acoustic tube is limited. | 10-14-2010 |
20110116165 | MICROSCOPE DEVICE - Reacquisition of an image is avoided, thus improving working efficiency. Provided is a microscope device including a plurality of confocal observation units or image capturing units that are capable of acquiring images of the same sample S, a region specifying unit that specifies, on a reference image acquired by a confocal observation unit or image capturing unit, an ROI of an observation image to be acquired by another image capturing unit or confocal observation unit, and a field-of-view displaying unit that displays, superimposed on the reference image, a maximum-limit indication indicating a maximum field of view of the other image capturing unit or confocal observation unit. | 05-19-2011 |
20130108288 | IMAGE FORMING APPARATUS CAPABLE OF REDUCING IMAGE DENSITY IRREGULARITY | 05-02-2013 |
20130141826 | ESD PROTECTION DEVICE - The present invention provides an ESD protection device that not only has small electrostatic capacitance and an excellent discharge property but also has high durability against repeated use with the occurrence of short-circuiting between electrodes after discharge inhibited. An ESD protection device including an insulating substrate, electrodes arranged on this insulating substrate away from and opposite each other, and a discharge induction section located between these electrodes, wherein the discharge induction section is composed of a porous body, in which micropores are discontinuously scattered, and has a hollow structure having at least one or more hollow sections. | 06-06-2013 |
20130301120 | MICROSCOPE SYSTEM - Provided is a microscope system that including: a plurality of image-capturing sections that are provided in a microscope to capture a plurality of lights from a specimen; a capture-condition setting section that allows a user to set an image-capturing order of the plurality of groups into which the lights are classified, and the image-capturing sections for image-capturing of the lights; and a control section that causes the microscope to perform image capturing of the lights according to contents set in the capture-condition setting section. The capture-condition setting section has a table in which an first axis indicates the groups and a second axis indicates the image-capturing sections, and a plurality of cells that are each associated with one of the groups and one of the image-capturing sections are arrayed in a matrix; and captured items that indicate image-capturing of the lights are set in the cells. | 11-14-2013 |
20140022687 | ANTISTATIC DEVICE - To provide an antistatic device having a low capacitance, good discharge characteristics, and small variations in the discharge characteristics. In a so-called gap-type antistatic device in which a space between a pair of opposing electrodes is filled with an electrostatic protection material, a discharge inducing portion has protrusions protruding from interfaces between the opposing electrodes and the insulation substrates toward the insulation substrates and has a shape protruding on both sides of the insulation substrates. The relationship among the gap distance between the electrodes, the thicknesses of the opposing electrodes, and the protrusions of the discharge inducing portion is controlled under specific conditions. | 01-23-2014 |
20140162780 | VIDEO GAME PROCESSING APPARATUS AND VIDEO GAME PROCESSING PROGRAM - An event information memory for storing event information and an event management information memory for storing event management information are provided. The event information contains an event and an event execution time defined in advance as time from start of the event to its end. The event management information contains executing event related information on an executing event and a maximal allowed time that is allowed as the maximum of a total time of a remaining time of each executing event. The executing event related information is updated in accordance with elapse of time. A display device is caused to display an event progress status graph on a display screen of the display device on the basis of the event management information. The event progress status graph indicates a status of the remaining time of each of the executing event in the maximal allowed time. | 06-12-2014 |
20140313633 | ELECTROSTATIC PROTECTION DEVICE - An electrostatic protection device with an improved durability with repeated use and an excellent discharging property is provided. The electrostatic protection device | 10-23-2014 |
20140347779 | ESD PROTECTION DEVICE - An ESD protection device is provided which has a low electrostatic capacitance, a low short-circuiting rate and an excellent durability. Also, in the ESD protection device, the damage derived from short-circuiting or the peak voltage can be inhibited. The ESD protection device includes an insulating substrate, electrodes separately and oppositely disposed on the insulating substrate and a discharge inducing section arranged between the electrodes. The discharge inducing section consists of porous structure with microscopic voids discontinuously dispersed therein and has a hollow structure in which at least one hollow space is contained. Further, the plane where the hollow structure is formed has a dense structure. | 11-27-2014 |
20140368963 | ELECTRO STATIC DISCHARGE PROTECTION DEVICE - An ESD countermeasure device is provided with (i) discharge electrodes that are positioned between first and second insulating substrates and are opposite to each other with a gap therebetween; and (ii) a discharge inducing portion that is disposed at opposing portions of the discharge electrodes and between the opposing portions, wherein a cross-sectional area of each of the opposing portions of the discharge electrodes that are opposite to each other is larger than that of each of lead portions of the discharge electrodes that are opposite to each other. | 12-18-2014 |
Patent application number | Description | Published |
20100075798 | CONTROL APPARATUS FOR HYBRID VEHICLE - A control apparatus of hybrid vehicle having a first clutch which is in a disengaged state by being supplied with hydraulic fluid and a second clutch which is in an engaged state by being supplied with the hydraulic fluid, has a line pressure controller controlling a line pressure of the hydraulic fluid, and a drive mode controller changing a drive mode between HEV mode in which the first clutch is engaged and the vehicle travels with the engine and the motor/generator being a power source and EV mode in which the first clutch is disengaged and the vehicle travels with only the motor/generator being the power source. The line pressure controller sets the line pressure in HEV mode to a pressure level required for the engagement of the second clutch, and sets the line pressure in EV mode to a higher line pressure than the line pressure in HEV mode. | 03-25-2010 |
20140320307 | ELECTRONIC APPARATUS AND COMMUNICATION CONTROL METHOD - According to one embodiment, an electronic apparatus includes a biological sensor, an extraction module, a state detector, and a transmission controller. The biological sensor generates first biological data. The extraction module extracts one or more first features from the first biological data. The state detector detects a communication state between a communication module and a server. The transmission controller transmits at least one of the first biological data and the one or more first features to the server, based on the detected communication state. | 10-30-2014 |
20150095163 | Electronic Apparatus and Display Method - According to one embodiment, an electronic apparatus includes a processor and a display processor. The processor acquires a target value about health of a user and acquires behavioral information related to the target value from a recorder configured to record a behavior of the user and to acquire physiological information of the user. The display processor displays a first screen includes a performance value according to the behavioral information, the target value, and an advertisement selected according to the physiological information on a display. | 04-02-2015 |
20150095926 | ELECTRONIC APPARATUS AND METHOD - According to one embodiment, an electronic apparatus includes a receiver, a generator and a transmitter. The receiver receives operation data indicative of an operating period from each of one or more electronic apparatuses used by a first user, and receives viewing data from a first electronic apparatus of the one or more electronic apparatuses, the viewing data indicative of a program viewed by the first user. The generator generates living pattern data indicative of a living pattern of the first user using the operation data and the viewing data. The transmitter transmits the living pattern data to an electronic apparatus used by a second user. | 04-02-2015 |
Patent application number | Description | Published |
20110220335 | Condenser - A first header tank to which first heat exchange tubes of second and third heat exchange paths are connected and a second header tank to which second heat exchange tubes of a first heat exchange path are connected are provided at the left end of a condenser such that the former is located on the outer side of the latter with respect to a left-right direction and is offset from the latter in an air passage direction. The upper end of the first header tank is located above the lower end of the second header tank. The first header tank has a function of separating gas and liquid and storing the liquid. The first and second heat exchange tubes and side plates are bent in the same direction about a common vertical line. This condenser is suitable for use in a car air conditioner mounted on an automobile. | 09-15-2011 |
20110253352 | Condenser - A first header tank to which first heat exchange tubes of third and fourth heat exchange paths are connected and a second header tank to which second heat exchange tubes of first and second heat exchange paths are connected are provided at one end of a condenser. The upper end of the first header tank is located above the lower end of the second header tank. The first header tank has a function of separating gas and liquid from each other and storing the liquid. A spacer is disposed between the first header tank and the second header tank. The spacer includes a first portion which comes into contact with and is brazed to the first header tank, and a second portion which comes into contact with and is brazed to the second header tank. | 10-20-2011 |
20110253353 | Condenser - A condenser has, at one end, a first header tank to which first heat exchange tubes of third and fourth heat exchange paths are connected and a second header tank to which second heat exchange tubes of first and second heat exchange paths are connected. The upper end of the first header tank is located above the lower end of the second header tank. The first header tank has a branching control section promoting a flow of liquid-phase refrigerant from the first header tank into the first heat exchange tubes of the fourth heat exchange path. The branching control section includes a space forming member which forms a closed refrigerant inflow space communicating with the first heat exchange tubes, and a liquid accumulation space. The space forming member has a communication portion for communication between a lower portion of the refrigerant inflow space and the liquid accumulation space. | 10-20-2011 |
20110253354 | Condenser - A first header tank to which first heat exchange tubes of third and fourth heat exchange paths are connected and a second header tank to which second heat exchange tubes of first and second heat exchange paths are connected are provided at one end of a condenser. The upper end of the first header tank is located above the lower end of the second header tank. The first header tank has a function of separating gas and liquid and storing the liquid. The first heat exchange tubes have projecting portions at their ends located on the side toward the first header tank. A corrosion prevention member having a function of corroding sacrificially for the first heat exchange tubes is disposed in a clearance between the projecting portion of the upper-end first heat exchange tube and the lower end of the second header tank. | 10-20-2011 |
20120111547 | CONDENSER - A condenser has, at one end, a first header tank to which first heat exchange tubes of third and fourth heat exchange paths are connected and a second header tank to which second heat exchange tubes of first and second heat exchange paths are connected. The upper end of the first header tank is located above the lower end of the second header tank. A plate member fixed to the circumferential wall of the first header tank serves as a partition portion for dividing the interior of the first header tank into a first region with which the first heat exchange tubes of the fourth heat exchange path (refrigerant super-cooling path), and a second region located above the first region. An internal volume reduction portion for reducing the internal volume of the first header tank is provided in the first region. The condenser is used for a car air conditioner. | 05-10-2012 |
20130213624 | HEAT EXCHANGER - A heat exchanger includes a plurality of heat exchange tubes and corrugated fins. The heat exchange tubes are spaced apart from one another in a vertical direction of the heat exchanger. The corrugated fins are each disposed between adjacent heat exchange tubes. Each of the corrugated fins includes crest portions, trough portions, and connection portions. The crest portions extend in an air passage direction of the heat exchanger. The trough portions extend in the air passage direction. The connection portions connect the crest portions and the trough portions. The number of the crest portions of each of the corrugated fins disposed between adjacent heat exchange tubes falls within a range of a designed number ±2. The designed number is a standard number. | 08-22-2013 |