Ishikawa, Kanagawa
Akie Ishikawa, Kanagawa JP
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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 |
Chuuji Ishikawa, Kanagawa JP
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20090274493 | AIR DISCHARGING APPARATUS AND IMAGE FORMING APPARATUS - An air discharging apparatus to discharge pressurized air at a predetermined timing is disclosed. The disclosed air discharging apparatus includes an air pump including a cylinder and a piston configured to reciprocate in the cylinder; an opening and closing member provided at an air discharge opening of the air pump and configured to open and close the air discharge opening; and a switching mechanism providing mechanical coupling between the piston and the opening and closing member. The mechanical coupling keeps the opening and closing member in a closed state until the piston reaches a predetermined position in a compression stroke and switches the opening and closing member to an opened state when the piston reaches the predetermined position. | 11-05-2009 |
Fumihiko Ishikawa, Kanagawa JP
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20110307964 | MOUSE HAVING HUMAN LEUKEMIC STEM CELL AND LEUKEMIC NON-STEM CELL AMPLIFIED THEREIN, AND METHOD FOR PRODUCTION THEREOF - The invention relates to a method of selectively expanding human leukemic cells in a non-adult NOD/SCID/IL2rg | 12-15-2011 |
20120070450 | LEUKEMIA STEM CELL MARKERS - The invention provides a test method for predicting the initial onset or a recurrence of acute myeloid leukemia (AML) comprising (1) measuring the expression level of human leukemic stem cell (LSC) marker genes in a biological sample collected from a subject for a transcription product or translation product of the gene as an analyte and (2) comparing the expression level with a reference value; an LSC-targeting therapeutic agent for AML capable of suppressing the expression of a gene selected from among LSC marker genes or a substance capable of suppressing the activity of a translation product of the gene; a method for producing a sample containing hematopoietic cells for autologous transplantation or allogeneic transplantation for AML patients comprising obtaining an LSC-purged sample with at least 1 kind of LSC marker as an index; and a method of preventing or treating AML. | 03-22-2012 |
20120121535 | AGENT FOR PREVENTING RECURRENCE OF LEUKEMIA - The present invention provides a drug capable of initiating the progression of the cell cycle of leukemia stem cells to overcome the resistance of the leukemia stem cells to cell cycle-dependent chemotherapeutic agents, and a drug for suppressing recurrence of leukemia containing the same, and the like, an agent containing G-CSF, wherein the agent is for inducing the progression of the cell cycle of leukemia stem cells, a drug for suppressing recurrence of leukemia containing a combination of G-CSF and a cell cycle-dependent antitumor agent, and the like. | 05-17-2012 |
Hideaki Ishikawa, Kanagawa JP
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20120059172 | NOVEL SOLVATE CRYSTALS - Acetone solvate crystals of trityl olmesartan medoxomil are provided. | 03-08-2012 |
20130165657 | PROCESS FOR PREPARATION OF OPTICALLY ACTIVE DIAMINE DERIVATIVE SALT - The problem to be solved is to produce, at high yields with high purity, anhydrous crystals of a compound represented by formula (1) that is an important intermediate for preparation of FXa inhibitor compound (X) or a pharmacologically acceptable salt thereof, or a hydrate thereof. The solution thereto is an industrial preparation process that provides, with high purity, anhydrous crystals of a compound represented by the following formula (1), which is an intermediate for the production of FXa inhibitor compound (X) or a pharmacologically acceptable salt thereof, or a hydrate thereof, wherein Boc represents a tert-butoxycarbonyl group. | 06-27-2013 |
Hideki Ishikawa, Kanagawa JP
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20100002553 | DRIVING DEVICE AND METHOD, PROGRAM, AND RECORDING MEDIUM - A driving device includes an optical pickup unit that irradiates a disc having a plurality of recording surfaces with a laser beam used for recording or reproducing information, and a generating unit that generates a focus control signal used for controlling a focus state of the laser beam emitted from the optical pickup unit on the basis of a focus error signal. The generating unit includes level detector that detects a level of the focus error signal, an offset generator that generates an offset signal used for performing focus jumping from one of the plurality of recording surfaces to another one of the plurality of recording surfaces in accordance with the focus error signal, and a switcher that switches a polarity of the focus control signal by comparing the level of the focus error signal of the level detector with a threshold value. | 01-07-2010 |
20110149702 | Optical Disc Drive Apparatus, Optical Pickup Control Method and Program - An optical disc drive apparatus includes: a first optical pickup and a second optical pickup which record data on an optical disc and reproduce data recorded on the optical disc; a slide mechanism which has the first and second optical pickups mounted thereon to slide the first and second optical pickups in a radial direction of the optical disc; a seek command receiver which receives a seek command; a first optical pickup controller which causes the first optical pickup to perform a search on the basis of the seek command received by the seek command receiver; a slide mechanism controller which controls the slide mechanism on the basis of the seek command received by the seek command receiver; and a second optical pickup controller which turns off a tracking servo of the second optical pickup when the first and second optical pickups are slid by the slide mechanism. | 06-23-2011 |
Hiroaki Ishikawa, Kanagawa JP
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20090103847 | ROLLING BEARING UNIT FOR SUPPORTING A WHEEL AND THE MANUFACTURING METHOD THEREOF - To realize a manufacturing method for a wheel-supporting rolling bearing unit that can establish sufficient parallelism between a rotating side installation surface | 04-23-2009 |
Hirofumi Ishikawa, Kanagawa JP
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20120212174 | QUICK CHARGING DEVICE - A quick charging device for charging a battery includes a battery with a high power density (a high-power-density battery) and a battery with a high energy density (a high-energy-density battery). | 08-23-2012 |
Hiroichi Ishikawa, Kanagawa JP
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20090219686 | GAS EJECTOR, ELECTRONIC DEVICE, AND GAS-EJECTING METHOD - A gas ejector capable of effectively dissipating heat generated from a heater while inhibiting noise generation as little as possible, an electronic device equipped with the gas ejector, and a gas-ejecting method are offered. A gas ejector ( | 09-03-2009 |
Hironori Ishikawa, Kanagawa JP
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20090066223 | ORGANIC ELECTRIC FIELD LIGHT EMITTING ELEMENT AND PRODUCTION THEREFOR - A composition for an organic electroluminescent device is a composition for forming an organic light emitting layer of an organic electroluminescent device by wet coating process. The composition contains a phosphorescent material, a charge transport material, and a solvent, in which the phosphorescent material and the charge transport material are each an unpolymerized organic compound, and the first oxidation potential of the phosphorescent material E | 03-12-2009 |
20110215312 | ORGANIC ELECTRIC FIELD LIGHT EMITTING ELEMENT AND PRODUCTION THEREFOR - A composition for an organic electroluminescent device is a composition for forming an organic light emitting layer of an organic electroluminescent device by wet coating process. The composition contains a phosphorescent material, a charge transport material, and a solvent, in which the phosphorescent material and the charge transport material are each an unpolymerized organic compound, and the first oxidation potential of the phosphorescent material E | 09-08-2011 |
Hirotaka Ishikawa, Kanagawa JP
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20110080461 | IMAGE SIGNAL PROCESSING APPARATUS, IMAGE SIGNAL PROCESSING METHOD, IMAGE DISPLAY APPARATUS, IMAGE DISPLAY METHOD, PROGRAM, AND IMAGE DISPLAY SYSTEM - An image signal processing apparatus that supplies entire-circumference viewpoint images including plural viewpoint images respectively corresponding to plural viewpoints provided on a circumference around a subject to an image display apparatus that displays a stereoscopic image of the subject seen from an entire circumference, includes: buffering means for buffering the input entire-circumference viewpoint images; generating means for arranging the buffered entire-circumference viewpoint images on a frame of arbitrary video standards to generate the frame of the arbitrary video standards; and replacing means for replacing pixel values of a pixel in a predetermined position on the generated frame by control data for controlling the image display apparatus and outputting the control data as video signals of the arbitrary video standards. | 04-07-2011 |
20110080469 | IMAGE SIGNAL PROCESSING APPARATUS, IMAGE SIGNAL PROCESSING METHOD, IMAGE DISPLAY APPARATUS, IMAGE DISPLAY METHOD, PROGRAM, AND IMAGE DISPLAY SYSTEM - An image signal processing apparatus that supplies entire circumferential viewpoint images including plural viewpoint images respectively corresponding to plural viewpoints provided on a circumference around a subject to an image display apparatus that displays a stereoscopic image of the subject seen from an entire circumference, includes: arranging means for arranging the input entire circumferential viewpoint images in a time-series sequence by regarding corresponding differences in viewpoints as differences in an imaging sequence; and encoding means for treating the respective viewpoint images arranged in the time-series sequence by regarding the differences in viewpoints as differences in the imaging sequence as single frames and encoding the viewpoint images using an encoding method including at least inter-frame prediction to generate video encoded signals. | 04-07-2011 |
20110090214 | IMAGE SIGNAL PROCESSING DEVICE, IMAGE SIGNAL PROCESSING METHOD, IMAGE DISPLAY DEVICE, IMAGE DISPLAY METHOD, PROGRAM, IMAGE DISPLAY SYSTEM AND VIDEO SIGNAL - An image signal processing device supplying entire-circumference viewpoint images including plural viewpoint images respectively corresponding to plural viewpoints provided on the circumference of a circle with the center at a subject to a display device displaying the subject as a stereoscopic image, includes: a buffering means for buffering the inputted entire-circumference viewpoint images; and an arrangement means for generating a video signal of a given video standard by arranging the buffered entire-circumference viewpoint images on frames of the given video standard. | 04-21-2011 |
20130181888 | HEAD-MOUNTED DISPLAY - A head-mounted display includes a display portion, a support portion, and an input operation unit. The display portion is configured to present an image to a user. The support portion is configured to support the display portion and be mountable on a head of the user. The input operation unit serves to control the image and includes a touch sensor provided to the display portion. | 07-18-2013 |
20140062841 | HEAD-MOUNTED DISPLAY - A head-mounted display includes a main body, an operation unit, and a controller. The main body includes a display unit capable of displaying an image in front of an eye of a user. The operation unit includes a buffer that is connected to the main body and deformable with respect to the main body, and a first detector configured to output a detection signal depending on the deformation. The controller is configured to generate an image signal for generating an image based on the detection signal and to output the image signal to the display unit. | 03-06-2014 |
20140204062 | HEAD-MOUNTED DISPLAY, DISPLAY APPARATUS, AND INPUT APPARATUS - A head-mounted display includes a main body and an input operation unit. The main body includes a display unit configured to be capable of presenting an image to a user, and is configured to be mountable on a head of the user. The input operation unit includes an operating element having a longitudinal direction in a direction of a first axis, is configured to be capable of electrostatically detecting a first operation on the operating element along the direction of the first axis and detecting a second operation on the operating element along a direction of a second axis orthogonal to the direction of the first axis, and is provided to the main body. | 07-24-2014 |
20150032856 | COMMUNICATION DEVICE, COMMUNICATION SYSTEM, CONTROL METHOD FOR THESE, AND PROGRAM FOR CAUSING COMPUTER TO EXECUTE THIS METHOD - Interruption of the distribution of display information is prevented. A message processing section, in a case where a connection has been established with a server which distributes display information to be displayed on a display device in synchronization with reproduction of content, processes a message from the server for controlling the distribution in accordance with a first protocol. A connection confirmation section confirms whether or not the connection has been established in accordance with a second protocol. A connection request section, in a case where the connection has not been established, requests establishment of the connection to the server in accordance with the second protocol. | 01-29-2015 |
20150049002 | HEAD-MOUNTED DISPLAY AND IMAGE DISPLAY APPARATUS - A head-mounted display according to an embodiment of the present technology includes a display unit, a detector, and a first control unit. The detector detects an azimuth of the display unit around at least one axis. The first control unit includes a region limiter, storage unit, and a display control unit. The region limiter is configured to be capable of limiting a display region of the field of view along a direction of the one axis in three-dimensional coordinates surrounding the display unit. The storage unit stores images that should be displayed in the field of view with the images being made corresponding to the three-dimensional coordinates. The display control unit displays, based on an output of the detector, an image in the three-dimensional coordinates, which corresponds to the azimuth, in the field of view. | 02-19-2015 |
Kazuhiro Ishikawa, Kanagawa JP
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20090256229 | Semiconductor Package, Method for Manufacturing the Same, Semiconductor Module, and Electronic Device - In a camera module ( | 10-15-2009 |
Kazumasa Ishikawa, Kanagawa JP
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20100149299 | IMAGE FORMING APPARATUS - An inkjet recording apparatus provides an improved printing speed and improved convenience of use. A recording head discharges droplets of a recording liquid onto a paper so as to form an image on the paper. A belt conveyance mechanism has a belt onto which the paper is electrostatically attached. The paper attached onto the belt is conveyed in a direction perpendicular to a carding direction of the paper. | 06-17-2010 |
Kenichi Ishikawa, Kanagawa JP
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20090315191 | Semiconductor integrated circuit - In order to form a semiconductor integrated circuit capable of effectively using a chip area, there is provided a semiconductor integrated circuit ( | 12-24-2009 |
20140145266 | SEMICONDUCTOR INTEGRATED CIRCUIT WITH TSV BUMPS - A semiconductor integrated circuit is provided. In the semiconductor integrated circuit, each of ESD protection circuitries is disposed between two of TSV bumps arrayed in a matrix, the two being arranged adjacent to each other. First main power lines are disposed to overlap P-channel ESD protection elements. Second main power lines are disposed to overlap N-channel ESD protection elements. The first and second main power lines are arranged orthogonally to each other. | 05-29-2014 |
Koki Ishikawa, Kanagawa JP
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20120270279 | METHOD FOR PRODUCING MONATIN - The present invention provides a methodology for improving a yield of 2R,4R-Monatin. Specifically, the present invention provides a method for producing 2S,4R-Monatin or a salt thereof, comprising contacting 4R-IHOG with an L-amino acid aminotransferase in the presence of an L-amino acid to form the 2S,4R-Monatin; a method for producing 2R,4R-Monatin or a salt thereof, comprising isomerizing the 2S,4R-Monatin to form the 2R,4R-Monatin; and the like. These production methods may further comprise condensing indole-3-pyruvate and pyruvate to form the 4R-IHOG, and deaminating a tryptophan to form the indole-3-pyruvate. | 10-25-2012 |
Masaaki Ishikawa, Kanagawa JP
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20130222776 | IMAGE PROJECTOR, METHOD OF IMAGE PROJECTION, AND COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM FOR CAUSING COMPUTER TO EXECUTE IMAGE PROJECTION - An image projector includes a pattern image generator generating image data of a pattern image which specifies a position of a grid point by a flat portion as an intermediate tone level of a background image, a high tone portion higher than the intermediate tone level and a low tone portion lower than the intermediate tone level; a projection device projecting the pattern image on a screen; an image for correction input device inputting an imaged image for correction; a geometric distortion detector detecting geometric distortion information of the grid point which divides the imaged image for correction into blocks based on an imaged image for correction where the pattern image projected on the screen has been imaged and inputted by the image for correction input device; and a geometric distortion corrector correcting geometric distortion of a projected image projected on the screen based on the geometric distortion information. | 08-29-2013 |
20140268065 | IMAGE PROJECTION SYSTEM AND IMAGE PROJECTION METHOD - An image projection system projects a plurality of same images on a plane of projection by superimposition. The image projection system includes a plurality of projectors configured to have mutually different resolutions and project the plurality of same images on the plane of projection, and an image data output device configured to output to the plurality of projectors image data corresponding to the plurality of same images with the resolutions of the plurality of projectors, respectively. | 09-18-2014 |
20150029465 | PROJECTION SYSTEM, IMAGE PROCESSING DEVICE, AND PROJECTION METHOD - A projection system includes projection units configured to project an image on a projection body; a preparing unit configured to prepare calibration-use images; an extraction unit configured to extract, from each of the calibration-use images, at least grating points indicating a distortion in a projected image of one of the projection units and alignment points of the projected image of the one of the projection units or another one of the projection units; a conversion unit configured to convert, onto a common coordinate system, the grating points of the projected images of the projection units extracted from the calibration-use images, based on alignment points common to the calibration-use images; and a geometric correction coefficient calculation unit configured to calculate a geometric correction coefficient for providing a projection image to be projected from the projection units, based on the grating points on the common coordinate system. | 01-29-2015 |
20150077573 | PROJECTION SYSTEM, IMAGE PROCESSING DEVICE, AND PROJECTION METHOD - A projection system for projecting an image onto a projection body by a plurality of projection devices, includes an image preparation unit configured to prepare a plurality of imaging images for calibration, a grid point extraction unit configured to extract a set of grid points that indicates a distortion of a projection image for at least one projection device from each of the plurality of imaging images for calibration, a grid point transformation unit configured to execute a transformation between a plurality of images that are imaged in different imaging ranges on the plurality of imaging images for calibration in such a manner that each set of the grid points that are commonly extracted for a subject projection device is provided in a common coordinate system, a grid point synthesis unit configured to produce a set of the grid points that are synthesized for a subject projection device based on a plurality of sets of the grid points in the common coordinate system, and a correction coefficient calculation unit configured to calculate a correction coefficient for a subject projection device based on a set of the synthesized grid points. | 03-19-2015 |
Michiaki Ishikawa, Kanagawa JP
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20080261138 | ELECTROSTATIC LATENT IMAGE DEVELOPING TONER - An objective is to provide an electrostatic latent image developing toner exhibiting ultra-low temperature fixability together with high resolution, excellent fluidity and anti-blocking property, and excellent aging stability in a toner vessel, in which the toner is supplied into an image forming apparatus. Also disclosed is an electrostatic latent image developing toner stored in a vessel possessing an ejecting outlet, capable of fitting into an image forming apparatus, wherein the vessel has a cross-sectional area of the outlet of 0.07-2.00 cm | 10-23-2008 |
20080304869 | TONER BOTTLE FOR ELECTROSTATIC LATENT IMAGE DEVELOPING - A toner bottle containing a cylindrical toner container having therein a toner comprising at least a resin, a colorant and an external additive, the toner container having a toner discharge port on an end thereof and a rotation axis along the cylindrical toner container, and the toner container being installable in an image forming apparatus, wherein the toner container has plural protrusions which are intermittently provided in an interior of the cylindrical container, the protrusions having a function to convey the toner toward the toner discharge port when the toner container is rotated around the rotation axis; an X-ray intensity ratio of titanium to silicon (Ti/Si) determined via X-ray fluorescence spectrometry of the toner is 1.0 to 3.0; and a conveyance index of the toner is 2.0 to 10.0 mg/sec. | 12-11-2008 |
Michihiko Ishikawa, Kanagawa JP
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20110290213 | Throttle control device - A throttle control device includes a throttle body having at least three air-intake passages aligned in line as being opened and closed respectively by a throttle valve, plural motors including a first motor which commonly operates the throttle valves placed at bilateral end sides among the throttle valves aligned in line and a second motor which operates a throttle valve placed at the inner side between the throttle valves at the bilateral end sides, and a transmitting portion which transmits operational force of the first motor to a first throttle shaft fixed to one throttle valve of the throttle valves at the bilateral end sides and to a second throttle shaft fixed to the other throttle valve thereof so as to rotate the first throttle shaft and the second throttle shaft in synchronization with each other. | 12-01-2011 |
Minoru Ishikawa, Kanagawa JP
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20140104025 | High Frequency Transformer - A high frequency transformer with high conversion efficiency is provided. The high frequency transformer includes a first coil assembly | 04-17-2014 |
Mitsuteru Ishikawa, Kanagawa JP
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20100296769 | SEMICONDUCTOR OPTICAL MODULATOR AND OPTICAL MODULATING APPARATUS - A semiconductor optical modulator that includes a first semiconductor optical waveguide having a laminated structure including a core layer, a first clad layer, a second clad layer, and a barrier layer, the first clad layer and the second clad layer being disposed below and above the core layer, the barrier layer being inserted between the second clad layer and the core layer; a second semiconductor optical waveguide having a laminated structure in which the second clad layer has a p-type semiconductor penetrating locally through a n-type semiconductor in a laminated direction in the laminated structure of the first semiconductor optical waveguide; a first electrode connected to the first clad layer of the first semiconductor optical waveguide; and a second electrode electrically connecting the second clad layer of the first semiconductor optical waveguide and the p-type semiconductor of the second clad layer of the second semiconductor optical waveguide. | 11-25-2010 |
Naoshi Ishikawa, Kanagawa JP
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20110191569 | DATA PROCESSING DEVICE AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - The present invention provides a data processing device where a program can be commonly used and a vector table can be shared regardless of types of endian in a bi-endian system. An instruction is fixed to little endian, and endian of data to be used for executing the instruction is variable. A size of the respective vector addresses in the vector table is 32 bits, and the number of bits at the time of a data access is maximally 32 bits. A CPU fetches an instruction, and before the fetched instruction is executed, the CPU accesses to, for example, for 32-bit data in a memory. At this time, the CPU controls the aligner so that addresses and alignments of data to be stored in each address in byte unit in a data register are identical to addresses and alignments of data determined by little endian of an instruction without depending on types of the endian of the data. | 08-04-2011 |
20120030389 | MICROCOMPUTER - Disclosed is a microcomputer that can gain bus access irrespective of the magnitude relationship between the frequency of a bus master and the frequency of a bus slave. A CPU operates in accordance a first clock, which has a variable frequency. A timer operates in accordance with a second clock. A frequency conversion logic circuit is coupled to the CPU through a main bus and coupled to the timer through a peripheral I/O bus. When the first clock is higher in frequency than the second clock, the frequency conversion logic circuit generates a bus control signal for the timer by using a first synchronization signal, which indicates the change timing of a bus control signal for the peripheral I/O bus. When the first clock is lower in frequency than the second clock, the frequency conversion logic circuit generates a bus control signal for the CPU by using a second synchronization signal, which indicates the change timing of a bus control signal for the main bus. Therefore, bus access can be gained irrespective of the magnitude relationship between the frequencies of the CPU and timer. | 02-02-2012 |
Naoya Ishikawa, Kanagawa JP
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20080221780 | Diesel Engine Control Device - A control device is provided that controls the injection quantity and injection timing of fuel injected into the cylinder of a diesel engine, in which are provided two control modes of: a normal injection mode in which the injection quantity and injection timing are controlled so that the injected fuel ignites near compression top dead center during an injection period; and a premixed injection mode in which the injection quantity and injection timing are controlled so that fuel injection is completed before compression top dead center and the injected fuel ignites near compression top dead center after a premixing period, and target values of control parameters (pilot injection timing, and the like) are set in advance separately for each control mode, the control device comprising change means for gradually changing target values V | 09-11-2008 |
20090024305 | ENGINE CONTROL METHOD AND ENGINE CONTROL SYSTEM - An engine control method and an engine control system that can inhibit the emission of NOx and reduce noise are provided. An engine control method in which an engine | 01-22-2009 |
20090070002 | Diesel Engine Control Device - In a diesel engine control device, a normal injection mode that implements normal combustion and a premixed injection mode that implements premixed combustion are set, the normal injection mode is implemented when the actual engine operating conditions are in the normal region, and the premixed injection mode is implemented when the actual engine operating conditions are in the premixed region. When one control mode is being implemented in the corresponding engine operating region, the control mode is forcibly switched to the other control mode when the engine enters a predetermined transition state. This makes it possible to switch earlier than normal, and in particular when accelerating, the desired acceleration performance can be obtained. | 03-12-2009 |
20090255517 | Two-Stage Supercharging System for Internal Combustion Engine - A sequential-type, two-stage supercharging system ( | 10-15-2009 |
Naoyuki Ishikawa, Kanagawa JP
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20110076081 | Image forming apparatus - An image forming apparatus includes an image forming unit that forms an image on a recording medium; a conveying unit that conveys the recording medium on which the image is formed; a crease forming unit that performs a crease forming process on the conveyed recording medium; a determining unit that determines whether or not the recording medium is a predetermined recording medium; and a control unit that prohibits the crease forming process from being performed by the crease forming unit when the determining unit determines that the recording medium is the predetermined recording medium. | 03-31-2011 |
20110130260 | Creasing device and image forming system - A creasing device includes: a first member on which a linear convex-edged blade is formed in a direction perpendicular to a sheet conveying direction; a second member on which a concave-edged blade pairing with the convex-edged blade is formed; and a drive unit that drives the first and second members to relatively come close to and away from each other, thereby making a crease on the sheet, wherein in a standby state, the drive unit keeps faces of the first member and second member not parallel; and in making a crease on the sheet, causes the convex-edged blade and the concave-edged blade to have point contact with each other via the sheet held therebetween so as to initiate a creasing movement by a rotation movement thereof. | 06-02-2011 |
20110245055 | Creasing device and image forming system - A creasing device includes a creasing unit that creases sheets on a one-by-one basis, which is conveyed to a folding device of a subsequent stage, a sheet detection unit that detects a position of a sheet delivered to the creasing device and a control unit that obtains reference information of a fold-position for the folding device and performs control of a stop position of the sheet according to reference information of the fold position, thereby adjusting a crease position. | 10-06-2011 |
20110301005 | Image forming system, sheet finisher, and folding method - An image forming system includes: a folding unit that folds a sheet of paper to form a fold in the sheet; a creasing unit that, before the sheet is folded, produces a crease in the sheet at a fold position where the fold is to be formed; a crease-position adjusting unit that adjusts a crease position where the crease is to be produced; a fold-position adjusting unit that adjusts the fold position; a first input unit that receives an input specifying an amount, by which the crease position is to be adjusted; and a second input unit that receives an input specifying an amount, by which the fold position is to be adjusted, wherein when the fold position is adjusted by the second input unit, the crease position is also adjusted in synchronization with the adjustment of the fold position. | 12-08-2011 |
20110301008 | Creasing device and image forming system - A creasing device for creasing sheets on a per-sheet basis, the creasing device includes: a first member extending perpendicularly to a sheet conveying direction and including a male blade, which has a convex cross section; a second member extending perpendicularly to the sheet conveying direction and including a grooved female blade, into which the male blade to be fitted with a sheet between the female blade and the male blade; and a drive unit that brings the first member and the second member relatively into and out of contact with each other to cause a sheet stopped at a predetermined position to be pinched between the first member and the second member and creased. An edge portion of any one of the first member and the second member has an arcuate shape. | 12-08-2011 |
20110301011 | Creasing device and image forming system - A creasing device that creases sheets on a per-sheet basis and includes: a first member extending perpendicularly to a sheet conveying direction and including a convex blade; a second member extending perpendicularly to the sheet conveying direction and including a concave blade, into which the convex blade is to be fitted; a drive unit that brings the first and the second members into and out of contact with each other, thereby producing a crease in a sheet interposed between the first and the second members; a sheet retainer driven by the drive unit and brought into contact with the second member with the sheet therebetween to retain the sheet across its full width; and a holding unit that holds the sheet retainer in a retaining state during creasing where the contact between the first and the second members starts at one point and develops in one direction. | 12-08-2011 |
20120083400 | Sheet Processing Apparatus And Image Forming System - A sheet processing apparatus includes: a correcting unit that corrects alignment of a sheet; a post-processing unit that performs post-processing on the sheet after the correcting unit corrects the alignment of the sheet; and a creasing unit that forms a crease on the sheet after the correcting unit corrects the alignment of the sheet. | 04-05-2012 |
20120086161 | CREASING APPARATUS AND IMAGE FORMING SYSTEM - A creasing apparatus that performs a creasing process on a sheet, the creasing apparatus including a first conveying path on which a creasing unit is located, the creasing unit performing a creasing process on a sheet conveyed therein; a second conveying path that conveys a sheet conveyed therein to a downstream side without any process being performed on the sheet; and a control unit that, while the first conveying path conveys a sheet so that the creasing unit performs the creasing process on the sheet, causes a subsequent sheet to be conveyed to the downstream side from the second conveying path. | 04-12-2012 |
20120115702 | Creasing apparatus and image forming system - A creasing apparatus forming a crease on sheets one by one includes: a first member having a linear convex blade formed in a direction perpendicular to a sheet conveying direction; a second member having a concave blade being paired with the convex blade; and a drive unit that moves the first and second members so as to cause the convex blade and the concave blade to form a crease on a sheet stopped at a predetermined position. The first member forms the convex blade with first comb and second comb and the second member forms the concave blade with third comb and fourth comb that advance and retract relative to each other. The drive unit selects advanced and retracted positions of the first comb and second comb and advanced and retracted positions of the third comb and fourth comb so as to perform a creasing process or a perforating process. | 05-10-2012 |
20120157285 | CREASING DEVICE AND IMAGE FORMING SYSTEM - A creasing device includes: a first member including a convex blade; a first receiving member including an attachment surface where the first member is to be attached; a second member arranged to face the first member and including a concave blade that allows the convex blade to be fitted thereinto; and a second receiving member including an attachment surface where the second member is to be attached; and a driving section that brings the first and second members into contact with each other and separates the first member and the second member from one another. When the first member is attached to the first receiving member and the second member is attached to the second receiving member to face each other, a blade edge of at least one of the concave blade and the convex blade has an arcuate shape convex toward one another. | 06-21-2012 |
20130070216 | IMAGE PROJECTION APPARATUS - Provided is an image projection apparatus, such as a projector, including a light source; an image generating element such as a DMD that receives light from the light source and forms an image; an image generating unit that irradiates the image generating element with the light from the light source; a first optical system including multiple transmission refractive optical elements; a second optical system arranged on an optical path of outgoing light of the first optical system and including a reflection optical element; and a projection optical system that enlarges and projects an image conjugate to the image generated by the image generating element as a projected image. The light source, the image generating unit, and the first optical system are arranged side by side in series in a direction parallel with the projected image plane. | 03-21-2013 |
20130114045 | IMAGE PROJECTION APPARATUS - An image projection apparatus for projecting an image using light includes a light source configured to emit the light; and an operating unit configured to allow a user to operate the image projection apparatus, the operating unit being disposed above the light source when viewed from a placement surface on which a main body of the image projection apparatus is placed. The image projection apparatus also includes a first flow path in which air flows through the light source; and a second flow path different from the first flow path, the second flow path being formed between the light source and the operating unit. | 05-09-2013 |
20130114050 | IMAGE PROJECTION APPARATUS - An image projection apparatus includes a light source, light from which is used to form an image to be projected, a first flow path, a control unit configured to control a light emission from the light source, an electrical power stabilizing unit configured to stabilize an electrical power to be supplied to the light source, and an electrical power source unit configured to supply the electrical power to at least one of the control unit and the electrical power stabilizing unit. One or both of the electrical power source unit and the electrical power stabilizing unit is/are divided into a plurality of boards. The light source is arranged on a normal line of a surface of any of the plurality of boards. The plurality of boards configure surfaces of the first flow path except a surface nearest to the light source. | 05-09-2013 |
20130114052 | IMAGE PROJECTION APPARATUS - According to an embodiment, provided is an image projection apparatus that includes: an image forming unit that forms an image using light from a light source; a projecting optical unit that forms a projected image of the image formed by the image forming unit; and an outer housing that houses the image forming unit and the projecting optical unit. The image forming unit and the projecting optical unit are provided in the given order from a setting surface of the outer housing. A width of the outer housing in a direction perpendicular to a projection surface is larger at a position where the projecting optical unit is provided than at a position where the image forming unit is provided. | 05-09-2013 |
20130114054 | IMAGE PROJECTION APPARATUS - An image projection apparatus includes a light source unit including a light source detachable from a main body, an image forming part to form an image with a light from the light source, a projection optical system to project the image, an openable cover to open and close an opening formed for attaching and detaching the light source unit to and from the main body, an abutting member on which the light source unit abuts when the light source unit is attached to the main body, and a pressing member to press the light source unit to the abutting member, in conjunction with a fix operation of the openable cover to the main body. | 05-09-2013 |
20130114274 | IMAGE PROJECTION APPARATUS - An image projection apparatus includes a light source, light from which is used to project an image, and a holding member configured to hold the light source. The holding member includes a handle portion, and the handle portion includes a first flow path for flowing air. | 05-09-2013 |
20130128234 | IMAGE PROJECTION APPARATUS - According to an embodiment, an image projection apparatus includes a light source unit, an image forming unit that forms an image using light from the light source unit, and a heat releasing unit that is provided to the image forming unit and releases heat from the image forming unit, and projecting the image formed by the image forming unit. The image projection apparatus includes a facing member that faces an installation surface on which a main body of the apparatus is installed; and a foot that allows the facing member to support the image forming unit. The heat releasing unit is provided between the facing member and the image forming unit. | 05-23-2013 |
20130242269 | IMAGE PROJECTION APPARATUS - An image projection apparatus for projecting an image on a projection plane includes a light source; a light source housing to encase the light source; a ventilation unit to send air to the light source; and a flow path set between the light source housing and a side face of the image projection apparatus. A part of the air sent to the light source, by using the ventilation unit, is flowed into the flow path. | 09-19-2013 |
20130242270 | IMAGE PROJECTION APPARATUS - An image projection apparatus includes a light source; an intake port to take in low-temperature air into the image projection apparatus; an exhaust port to exhaust air from the image projection apparatus; a ventilation unit to generate an air flow from the intake port to the exhaust port; a first flow path for hot-air exhaust having increased its temperature by taking heat from the light source; a second flow path for a part of the low-temperature air, taken from the intake port; and a mixing unit to mix the hot-air exhaust flowing from the first flow path and the low-temperature air flowing from the second flow path. The air mixed and exhausted from the mixing unit converges with another part of the low-temperature air, flowing from a third flow path set outside the mixing unit, at a space between the mixing unit and the exhaust port. | 09-19-2013 |
20140071410 | IMAGE PROJECTION APPARATUS - An image projection apparatus includes a housing unit; a light source unit provided on the housing unit; an outer cover mounted on the housing unit; a second cover provided nearer to the light source unit than the outer cover; a first mounting member formed on the housing unit; a second mounting member formed on the outer cover and fixing the outer cover to the housing unit when mounted on the first mounting member; a displacement member movable to both a position where mounting of the second mounting member to the first mounting member is inhibited and a position where mounting of the second mounting member to the first mounting member is permitted; and a displacement control member that moves the displacement member to the position where the mounting of the second mounting member to the first mounting member is permitted when the second cover is correctly mounted. | 03-13-2014 |
20140072158 | ELECTRONIC DEVICE AND IMAGE PROJECTION APPARATUS - An electronic device includes a speaker; a speaker holder that holds the speaker; a main unit on which the speaker holder is mounted; a first mounting part formed on the speaker; a second mounting part formed on the speaker holder; a first elastic part that engages with both the first and second mounting parts; a third mounting part formed on the speaker holder; a fourth mounting part formed on the main unit; and a second elastic part that engages with both the third and fourth mounting parts. The speaker and the main unit are provided in such a manner as not to come into contact with each other under the condition that the first and second mounting parts engage with the first elastic part, and the third and fourth mounting parts engage with the second elastic part. | 03-13-2014 |
20140118706 | ILLUMINATION OPTICAL SYSTEM AND IMAGE PROJECTION DEVICE - An illumination optical system includes a lens unit that is arranged on a path of an emitted light to an image forming element for forming an image; a holding unit that holds the lens unit; and an elastic body that is attached to the holding unit, and has integrally-formed first and second parts, the first part being biased in a direction of an optical axis of the light to press the lens unit, and the second part being biased in a direction perpendicular to the direction of the optical axis to press the lens unit. | 05-01-2014 |
20140132938 | AUTO-FOCUS DEVICE, PROJECTION LENS DEVICE, AND IMAGE PROJECTION APPARATUS - An auto-focus device includes: a light projection lens unit that projects light emitted from a light source unit, on a projection target surface; a light receiving unit that receives a diffusely-reflected light from the projection target surface; a light receiving lens unit that guides the diffusely-reflected light to the light receiving unit; a calculating unit that calculates a focal distance to the projection target surface from the diffusely-reflected light; a first holding unit that holds the light source unit, the light projection lens unit, and the light receiving lens unit; a second holding unit that holds the light receiving unit, and is mounted on the first holding unit; and a pressing unit that presses the second holding unit against the first holding unit. The second holding unit is configured to be displaceable on a surface of the first holding unit along a groove portion formed thereon. | 05-15-2014 |
20140347635 | IMAGE PROJECTION APPARATUS - According to an embodiment, an image projection apparatus includes a light source unit, an image forming unit that forms an image using light from the light source unit, and a heat releasing unit that is provided to the image forming unit and releases heat from the image forming unit, and projecting the image formed by the image forming unit. The image projection apparatus includes a facing member that faces an installation surface on which a main body of the apparatus is installed; and a foot that allows the facing member to support the image forming unit. The heat releasing unit is provided between the facing member and the image forming unit. | 11-27-2014 |
20140347636 | IMAGE PROJECTION APPARATUS - An image projection apparatus includes a light source, light from which is used to form an image to be projected, a first flow path, a control unit configured to control a light emission from the light source, an electrical power stabilizing unit configured to stabilize an electrical power to be supplied to the light source, and an electrical power source unit configured to supply the electrical power to at least one of the control unit and the electrical power stabilizing unit. One or both of the electrical power source unit and the electrical power stabilizing unit is/are divided into a plurality of boards. The light source is arranged on a normal line of a surface of any of the plurality of boards. The plurality of boards configure surfaces of the first flow path except a surface nearest to the light source. | 11-27-2014 |
20140347637 | IMAGE PROJECTION APPARATUS - An image projection apparatus for projecting an image using light includes a light source configured to emit the light; and an operating unit configured to allow a user to operate the image projection apparatus, the operating unit being disposed above the light source when viewed from a placement surface on which a main body of the image projection apparatus is placed. The image projection apparatus also includes a first flow path in which air flows through the light source; and a second flow path different from the first flow path, the second flow path being formed between the light source and the operating unit. | 11-27-2014 |
20140374229 | SWITCH MECHANISM AND ELECTRONIC DEVICE - There are provided a button section; a contact-type switch that is provided in each of a plurality of directions; a button contact area that is provided on the back surface of the button section and that is brought into contact with the switch; a cover section that covers the periphery of the button section; and a flange section that is provided on the outer periphery of the button section and that is in contact with the cover section so as to restrict the button section from being ejected from inside a chassis, wherein the flange section includes cutouts at positions that are opposed to each other with the switch and the center position of the button section interposed therebetween. | 12-25-2014 |
20140375964 | LIGHTING UNIT AND IMAGE PROJECTOR - A lighting unit and an image projector that cool a drive source that drives a color wheel favorably and prevents dust from collecting on the color wheel are provided. The lighting unit includes a color wheel that divides light from a light source into colors different from each other time-divisionally, a drive source that drives the color wheel such as a color motor, and an optical device that illuminates light that passes through the color wheel on an image generating device such as a DMD that generates a projection image. The lighting unit includes a cooling device that draws heat from the drive source to cool the drive source. | 12-25-2014 |
20140375966 | COOLING DEVICE, IMAGE PROJECTION APPARATUS, AND ELECTRONIC APPARATUS - A cooling device includes a heat dissipating unit that is in contact with an object to be cooled and dissipates heat, and an air blowing unit that takes therein air and blows the air to the heat dissipating unit. The heat dissipating unit includes a first stage portion and a second stage portion that have a difference in level therebetween. The air blowing unit includes a first inlet port that takes therein air from outside, and an outlet port that exhausts the taken-in air. The first inlet port faces the first stage portion, and the outlet port faces the second stage portion. | 12-25-2014 |
20140375967 | COOLING STRUCTURE, IMAGE PROJECTION APPARATUS, ELECTRONIC DEVICE, AND COOLING DEVICE - A cooling structure includes: a heat releasing unit configured to include a plurality of fins and to release heat by contacting a first cooling target; and an air blowing unit configured to blow air to the heat releasing unit, wherein the heat releasing unit includes a first region and a second region in which intervals of the fins are smaller than those of the first region, and a second cooling target that is different from the first cooling target is positioned downstream relative to the first region in a flow path of the air, and the air that has passed through the first region blows on the second cooling target. | 12-25-2014 |
20150015851 | PROJECTOR - In a projector that includes a light source, an image forming unit, a projection optical unit, and a case to contain the light source, the image forming unit, the projection optical unit, and the power supply, takes outside air in through a first intake duct provided on the case, cools the power supply by circulating the taken outside air to the power supply circumventing the projection optical unit, and exhausts the air after cooling through an exhaust vent provided on the case. A second intake duct is provided nearby the power supply compared to the first intake duct, and the amount of outside air drawn into the case through the second intake duct is larger than the amount of outside air drawn into the case through the first intake duct. | 01-15-2015 |
20150029470 | IMAGE PROJECTION APPARATUS AND METHOD FOR CONTROLLING IMAGE PROJECTION APPARATUS - An image projection apparatus according to the present invention, includes: an air-intake port that takes in outside air for cooling the inside of a housing; a heater that is provided near the air-intake port and generates heat with supply of electric power; a temperature sensor that is provided next to the heater; and a controller that monitors a decrease in the flow velocity of outside air taken in through the air-intake port based on temperature values measured by the temperature sensor. | 01-29-2015 |
20150029471 | IMAGE PROJECTION DEVICE AND METHOD OF CONTROLLING IMAGE PROJECTION DEVICE - An image projection device includes: a centrifugal fan that sends air circulating through a casing to a light source; a heat generator that generates heat with supply of power and that is provided in the vicinity of an ejection port of the centrifugal fan; a temperature sensor that is provided to be adjacent to the heat generator; and a controller that monitors lowering of the velocity of the air, which is sent from the centrifugal fan, on the basis of the value of a temperature measured by the temperature sensor. | 01-29-2015 |
20150049311 | IMAGE PROJECTION APPARATUS - An image projection apparatus includes: a grid portion provided on a housing of the apparatus and having a plurality of grids through which air flows in or out of the apparatus. The grid portion includes an edge portion of the grid portion, and a central portion of the grid portion, having a thickness thicker than a thickness of the edge portion of the grid portion. | 02-19-2015 |
Nobuyuki Ishikawa, Kanagawa JP
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20100208109 | RECEIVING APPARATUS, IMAGING APPARATUS, AND RECEIVING METHOD - A receiving apparatus includes: a signal-level detecting unit detecting a signal level of an input signal; a first signal-level converting unit including amplifiers, capturing the input signal and converting a signal level of the input signal; a switching unit switching an output of a signal whose level is converted by the amplifiers; a switching control unit selecting a specific amplifier out of the amplifiers and controlling the switching unit to select an output signal from the selected amplifier; a band-pass filter allowing only a predetermined frequency band in the signal, the output of which is switched by the switching unit, to pass; a second signal-level converting unit converting a signal level of an output signal from the amplifier into a predetermined signal level; a mixer mixing the signal passed through the band-pass filter, the signal level of which is converted by the second signal-level converting unit, and an oscillation signal to generate an intermediate frequency signal; and a demodulating unit demodulating the intermediate frequency signal. | 08-19-2010 |
20120018028 | HIGH STRENGTH STEEL PIPE FOR LOW-TEMPERATURE USAGE HAVING EXCELLENT BUCKLING RESISTANCE AND TOUGHNESS OF WELDED HEAT AFFECTED ZONE AND METHOD FOR PRODUCING THE SAME - An APIX100-grade high strength steel pipe includes a base material containing, in mass percentage, C: more than 0.03% and 0.08% or less, Si: 0.01% to 0.5%, Mn: 1.5% to 3.0%, P: 0.015% or less, S: 0.005% or less, Al: 0.01% to 0.08%, Nb: 0.005% to 0.025%, Ti: 0.005% to 0.025%, N: 0.001% to 0.010%, O: 0.005% or less, and B: 0.0003% to 0.0020%, further contains one or more of Cu, Ni, Cr, Mo, and V, satisfies 0.19≦P | 01-26-2012 |
Ren Ishikawa, Kanagawa JP
Patent application number | Description | Published |
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20090084880 | MAGNETIC TAPE REEL AND MAGNETIC TAPE CARTRIDGE - An aspect of the present invention relates to a magnetic tape reel. The magnetic tape reel comprises a hub on which a magnetic tape is wound, and a flange provided on at least one of upper and lower ends of the hub. The flange comprises a surface coating on at least a portion of a surface thereof on the hub side, the surface coating having a hardness equal to or greater than a hardness of an edge surface of the magnetic tape. A further aspect of the present invention relates to a magnetic tape cartridge comprising a magnetic tape and the magnetic tape reel. | 04-02-2009 |
20100019077 | REEL AND RECORDING TAPE CARTRIDGE - A reel comprising a hub formed in the shape of a cylindrical tube with a base, on an outer peripheral surface of which a recording tape is wound; a base side flange portion that projects-out to a radial direction outer side of a base portion side of the hub; a flange member configured in a disc shape or an annular plate shape of a material with an elastic modulus at least equal to a material that constitutes the hub, the flange member being coaxially joined to an opening end portion of the hub; a metal plate formed in a circular plate shape or an annular plate shape, which is fixed coaxially to the base portion of the hub; and plate retention portions that are formed integrally with the base portion of the hub and touch an outer peripheral surface of the metal plate at at least four locations, which are at equal intervals in a circumferential direction of the hub. | 01-28-2010 |
20100123036 | REEL AND RECORDING TAPE CARTRIDGE - A reel includes a hub formed in a cylindrical-tube-shape with a base portion, on an outer peripheral surface of which a recording tape is wound; a base side flange portion that projects-out to a radial direction outer side of a base portion side of the hub; a flange member configured in a disc-shape or an annular-plate-shape of a material with an elastic modulus at least equal to a material that constitutes the hub, the flange member being coaxially joined to an opening end portion of the hub; a metal plate formed in a circular-plate-shape or an annular-plate-shape, which is fixed coaxially to the base portion of the hub; and a groove wall that is formed integrally with the base portion of the hub and forms a groove portion which is continuous around the entire periphery between the groove wall and an outer peripheral surface of the metal plate. | 05-20-2010 |
20100320643 | REEL - A reel comprising: a hub on which a recording tape is wound; and a pair of flanges provided at both end portions of the hub respectively, and holding transverse direction end portions of the recording tape, wherein the hub is reinforced by a reinforcing ring, and at a time of release from a mold which molds the hub, an entire region of an end surface of the reinforcing ring is pushed, is provided. | 12-23-2010 |
Rikiya Ishikawa, Kanagawa JP
Patent application number | Description | Published |
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20090176472 | POWER SUPPLY ADAPTER AND POWER SUPPLY SYSTEM - Disclosed herein is a power supply adapter for supplying DC power to a broadcast receiver that processes a broadcast signal. The power supply adapter includes: a converter configured to generate the DC power from AC power; a broadcast signal reception section configured to receive the broadcast signal; a mixer configured to mix the broadcast signal received by the broadcast signal reception section with an output from the converter; and a supply section configured to supply an output from the mixer to the broadcast receiver. | 07-09-2009 |
20110047588 | Wired transmission line for AV devices - There is provided a wired transmission line for AV devices which includes a first AV device and a second AV device, the wired transmission line allowing millimeter-wave communication between the first AV device and the second AV device using a millimeter-wave communication module provided for each of the first AV device and the second AV device, wherein the wired transmission line includes: a first coupling unit capable of being attached to a housing of the first AV device above the millimeter-wave communication module included in the first AV device; a second coupling unit capable of being attached to a housing of the second AV device above the millimeter-wave communication module included in the second AV device; and a waveguide which couples the first coupling unit and the second coupling unit. | 02-24-2011 |
Ryoji Ishikawa, Kanagawa JP
Patent application number | Description | Published |
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20110239179 | DESIGN METHOD OF SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - To considerably reduce the cell layout change after timing optimization to reduce the term of layout design by estimating timing and an area after the timing optimization. | 09-29-2011 |
20110265053 | METHOD AND SOFTWARE FOR DESIGNING SEMICONDUCTOR INTEGRATED CIRCUIT - In order to improve a failure detection rate in a layout automatic design process of a DFT circuit, signal lines of the DFT circuit are aggregated by an AND tree circuit | 10-27-2011 |
20120216166 | LAYOUT METHOD OF SEMICONDUCTOR INTEGRATED CIRCUIT AND PROGRAM THEREFOR - A power domain is automatically generated. | 08-23-2012 |
20130219352 | LSI DESIGN METHOD - Buffers on a clock tree are reduced, as long as there is enough set-up margin, in order to reduce power consumption in the clock tree. An FF group coupled to a partial tree, which is a part of the clock tree and expanded from the branch point being focused on, is defined as the target FF and the other FFs are defined as non-target FFs. The target buffer of an elimination candidate and the target and non-target FFs are defined so as not to change the slack in principle in a signal propagation path between the non-target FFs even if the buffer is eliminated. The buffer which can be eliminated is specified within a range in each signal propagation path which has a start point at the non-target FF and an end point at the target FF and in each signal propagation path between the target FFs. | 08-22-2013 |
20140047402 | LSI DESIGN METHOD AND LSI DESIGN DEVICE - In an LSI design method of designing a clock tree that supplies a clock signal to a plurality of leaves from a clock supply point, when a high level clock tree is constituted by H-tree and a low level clock tree is formed by CTS, the number of stages of a high level clock tree is optimized without giving any constraint on the placement of a low level clock tree. The leaves are divided into a plurality of groups to form a low level local tree. A clock-supplied region including all leaves to be supplied with a clock is uniformly divided and for each divided region, a skew when a clock signal is supplied from an end of an H-tree to start points of a plurality of local trees included in that region is estimated. The clock-supplied region is more finely equally-divided to increase the number of stages of H-tree. | 02-13-2014 |
Sakae Ishikawa, Kanagawa JP
Patent application number | Description | Published |
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20090249858 | Impact detecting apparatus and packaging system - An impact detection sensor is attached to a packaging container. When the packaging container is subjected to impacts downward in a vertical direction twice, i.e., a bottom surface of the packaging container is subjected to impacts twice, a weight moves downward in the vertical direction by the application of the first impact, and is seen through a weight indicator unit located on the bottom of an impact detection sensor. At the time of the application of the second impact, the weight moved downward in the vertical direction is prevented from moving back to. an initial position by a pressing portion, and seen through the same bottom weight indicator unit. | 10-08-2009 |
Shigeki Ishikawa, Kanagawa JP
Patent application number | Description | Published |
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20120264318 | CONNECTION TERMINAL - A connection terminal includes a first contact member that has a conductive property, that has an approximately plate shape, and that includes a tip portion, a tip of which is sharply pointed; a base end portion, a width of which is less than a width of the tip portion and which extends from a base end of the tip portion; and a protrusion) protruding in a direction perpendicular to one plane of the base end portion. The connection terminal also includes a second contact member that has a conductive property, that has an approximately plate shape, and that includes a tip portion, a tip of which is sharply pointed; and a base end portion, a width of which is less than a width of the tip portion and which extends from a base end of the tip portion. The second contact member slides against the protrusion in a direction in which the base end portion extends. The connection terminal also includes a coil spring that surrounds the base end portions and biases the first contact member and the second contact member toward the tip portions sides, respectively. | 10-18-2012 |
20120287591 | CONNECTION MEMBER - A connection member that connects different boards, includes a plurality of conductive elastic members each of which includes two contact portions that are in contact with the different boards at ends, respectively, and an elastic portion that is provided between the two contact portions and is stretchable according to a force applied from outside the connection member, and an insulating restraining member that restrains movement of each of the elastic members by holding part of each of the elastic members, so that the force due to board vibrations applied to a joint of solder or the like can be relaxed. | 11-15-2012 |
20130012047 | CONNECTOR - A connector that includes a male terminal which has a conductive property and a tip portion of which is formed in a bar shape, and includes a coil spring formed of a conductive wire rod with an inner diameter smaller than a diameter of the tip portion of the male terminal and that linearly extends at an end portion at which the male terminal is inserted. The male terminal is inserted into the coil spring while a force that expands an inner diameter of at least a vicinity of the end portion is applied to an extending portion, and thereafter fitted to the coil spring by releasing the force. | 01-10-2013 |
Shin Ishikawa, Kanagawa JP
Patent application number | Description | Published |
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20090003404 | Semiconductor laser element and method for producing same - A semiconductor laser element realizes a high COD light output in broader range of reflection factor at a facet with high reliability. A semiconductor laser element has a multi-layered reflection film formed on at least one end facet of a resonator. An optical path length of each layer of said multi-layered reflection film is determined by (2m−1)·λ/4, where λ is oscillation wavelength, and m is positive integer). A high-refractive-index layer and a low-refractive-index layer are alternately stacked starting from a first layer adjacent to said semiconductor. | 01-01-2009 |
Shinichiro Ishikawa, Kanagawa JP
Patent application number | Description | Published |
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20110057635 | Switching regulator - A switching regulator includes a switch circuit that delivers a power from a power supply side to an output side, and a smoothing circuit that smoothes the voltage on the output side. The switching regulator also includes an on/off control circuit that controls the on/off of the switch circuit, as the duty ratio is changed depending on the value of the output voltage, so that the output voltage will be equal to a preset voltage. The switching regulator further includes an on-resistance control circuit that exercises control to increase the on-resistance of the switch circuit when the output voltage is lower by not less than a predetermined voltage than the preset voltage. | 03-10-2011 |
Shinji Ishikawa, Kanagawa JP
Patent application number | Description | Published |
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20100071420 | Optical Fiber Preform Fabricating Method, Optical Fiber Fabricating Method and Optical Fiber - The present invention relates to an optical fiber preform fabricating method that makes it possible to implement a reduction in iron impurities at a low cost. The optical fiber preform fabricating method comprises a glass synthesis step for forming a glass region constituting at least a part of the core area of the optical fiber. The glass synthesis step includes a deposition step of depositing glass particles containing the Al-element inside the glass pipe by means of chemical vapor deposition, and a consolidation step of obtaining a transparent glass body from the glass soot body thus obtained. In other words, the deposition step synthesizes glass particles on the inside wall of a glass pipe by feeding raw material gas, in which the content ratio (O/Al) of the O-element and Al-element is 20 or less, into the glass pipe. Furthermore, the consolidation step obtains a transparent glass body from the glass soot body by heating the glass soot body. The transparent glass body that is formed in the consolidation step constitutes part of the core region. | 03-25-2010 |
Shoichi Ishikawa, Kanagawa JP
Patent application number | Description | Published |
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20090139357 | Method For Setting Nonpositive Deflection, Maximum Meshable Tooth Profile In Flat Wave Gear Device - In a flat wave gear device, there is determined a rack-approximated movement locus Lc | 06-04-2009 |
20090139358 | Method For Setting Gear Tooth Profile In Flat Wave Gear Device On Side Where Gears Have Same Number Of teeth - In a flat wave gear device in which a flexible externally toothed gear and the rigid internally toothed gear have the same number of teeth, an arcuate tooth profile is imparted to a flexible externally toothed gear, a contact point C between tooth profiles of a flexible externally toothed gear and a D-side rigid internally toothed gear is determined from an arc center A of the arcuate tooth profile of the flexible externally toothed gear and from a momentary center S of relative movement between the gears, and a main part of a tooth profile to be formed in the D-side rigid internally toothed gear is calculated based on the contact point. The tooth profile of the D-side rigid internally toothed gear can be accurately designed; therefore, meshing between the gears can occur with zero backlash, ratcheting torque can be increased, and continuous meshing can occur across a wide range of the movement locus of the tooth profiles of both gears. The load capability of the flat wave gear device can accordingly be increased. | 06-04-2009 |
20110154928 | WAVE GEAR DEVICE HAVING COMPOUND TOOTH PROFILE OF POSITIVE DEFLECTION MESHING - In a wave gear device ( | 06-30-2011 |
20110187675 | IMAGE DISPLAY DEVICE - An image display device includes an image display unit, a capacitance type touch panel that is disposed on the surface of the image display unit, and a signal processing unit that outputs to a control unit a position signal corresponding to a pressed position on the touch panel or a signal corresponding to the distance between the touch panel and a finger based on the capacitance between the touch panel and the finger. When the approach of the finger to the touch panel is detected, sensitivity is lowered and a menu button is displayed. When the finger moves while pressing the menu button, a menu area and a menu icon are displayed. Accordingly, it is easy to operate the touch panel which is applied to a vehicle-mounted apparatus and it is easy to see a display screen. | 08-04-2011 |
20110237382 | WAVE GEAR DEVICE HAVING THREE-DIMENSIONALLY CONTACTABLE SHIFTED TOOTH PROFILE - Disclosed is a wave gear device ( | 09-29-2011 |
20110279391 | IMAGE DISPLAY DEVICE - A vehicle-mounted device includes a storage device, an external input unit, a speaker, an image display unit, a touch panel, a control unit, a DVD/CD drive, a GPS, a vehicle speed sensor, and a gyroscope. The touch panel includes a finger rest area to reduce erroneous operation by a finger or hand of an operator due to vibration of the vehicle or other causes, and perform input intended by the operator even under a vehicle-mounted environment. The operator contacts the finger on the rest area thereby stabilizing his/her inputting hand while contacting the touch panel. As a result, erroneous input can be reduced, and input desired by the operator can be easily performed. | 11-17-2011 |
20120285283 | WAVE GEAR DEVICE HAVING THREE-DIMENSIONAL CONTINUOUS CONTACT TOOTH PROFILE - In a wave gear device, similarity curve tooth profiles for defining the tooth-face tooth profile of each of a flexible externally toothed gear and a rigid internally toothed gear is determined from the movement trajectory, relative to a tooth of the rigid internally toothed gear, of a tooth of the flexible externally toothed gear at a main cross-section at which the deflection factor is κ=1. Tooth profile curves, which have been subjected to profile shifting corresponding to the difference between the deflection factor κ | 11-15-2012 |
20120304791 | WAVE GEAR DEVICE PROVIDED WITH TAPERED FLEXIBLE EXTERNALLY TOOTHED GEAR - In an elliptical rim neutral line of each axially perpendicular cross section in a tooth trace direction of a flexible externally toothed gear of a wave gear device, external teeth are applied with addendum modification along the external teeth tooth trace direction so that the bending stress generated at the root rim surface of the external teeth that is caused by flexing of the flexible externally toothed gear is averaged out, the maximum value thereof can be reduced, and the transferred torque of the wave gear device can be increased. | 12-06-2012 |
Shuji Ishikawa, Kanagawa JP
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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 |
20130113748 | Electronic Device and Method of Controlling Same - Provided are an electronic device wherein an application can be started up easily using text and so forth displayed in a display unit, and a method of controlling same. A start-up unit uses inputted text to start up an application which executes various functions. If text being displayed on the display unit has been selected as a result of a detection unit detecting that contact has been made to a region in which any of the text characters of the same text is displayed, an application control unit causes the display unit to display an application start-up display to which an application is associated. | 05-09-2013 |
Shuuji Ishikawa, Kanagawa JP
Patent application number | Description | Published |
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20110181504 | Electronic Device - Provided is an electronic device which easily selects and executes an application relating to characters inputted by a user. A cellular phone ( | 07-28-2011 |
20120190407 | PORTABLE ELECTRONIC EQUIPMENT AND CHARACTER INFORMATION CONVERSION SYSTEM - Provided is portable electronic equipment capable of mutually converting character information and simplified character information. The portable electronic equipment is equipped with a display unit ( | 07-26-2012 |
Tadashi Ishikawa, Kanagawa JP
Patent application number | Description | Published |
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20090324294 | POWDER TRANSPORTING DEVICE AND IMAGE FORMING APPARATUS - A powder transporting device includes: a dropping path through which developer drops; a loosening member that is arranged in the dropping path, and loosens the developer applied on an inner wall of the dropping path; a supporting portion that is provided on the inner wall of the developing path, and supports the loosening member; a rotary member that includes: a rotary center; and a reciprocation applying portion that is located at a position eccentric from the rotary center, the rotary member being arranged within the dropping path and rotationally driven; and a reciprocation applied portion that is provided on the loosening member, and is brought into contact with the reciprocation applying member, wherein the loosening member is moved along the inner wall of the dropping path by contact between the reciprocation applying member and the reciprocation applied portion while the rotary member rotates. | 12-31-2009 |
20100247192 | DEVELOPER COLLECTION DEVICE AND IMAGE FORMING APPARATUS - A developer collection device includes: a collection unit including: a collection container that contains a developer to be collected; an upstream connection part that is formed with an inlet port through which the developer flows in; and a collection conveying part that conveys the developer flown in through the inlet port toward the collection container; and a connection unit including: an upstream connection port that is connected to an upstream conveying path; a connection conveying part that conveys the developer flown in through the upstream connection port in a developer conveying direction; and a connection outlet port that is formed at a downstream end in the developer conveying direction, wherein the connection unit is configured to be movable between an extracted position and a retracted position. | 09-30-2010 |
20140046069 | PESTICIDAL ARYLPYRROLIDINES - Arylpyrrolidines of Formula (I): wherein each substituent is as defined in the specification, and use thereof as pesticides and animal paracite-controlling agents. | 02-13-2014 |
Takatoshi Ishikawa, Kanagawa JP
Patent application number | Description | Published |
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20090208259 | TRANSFER APPARATUS AND IMAGE FORMING DEVICE - A transfer apparatus includes a transfer belt that conveys a toner image which has been transferred to an outer periphery face thereof; a transfer member that, at a contact portion, causes the toner image to be transferred from the outer periphery face of the transfer belt to a recording medium; an opposing roller that is disposed to oppose the transfer member at an inner periphery side of the transfer belt; an opposing belt that is wound round the opposing roller; and a tension member that is disposed at an upstream side of a conveyance direction of the transfer belt relative to the opposing roller, the opposing belt being wound round the tension member, and the tension member causing the opposing belt to touch against the inner side of the transfer belt at the upstream side relative to the contact portion. | 08-20-2009 |
20100215387 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image carrier, an endless intermediate transfer member having a transport surface and being tensioned to transport a developer image, transferred from the image carrier to the intermediate transfer member, from a first transfer position to a second transfer position, a first transfer member that brings the intermediate transfer member in contact with the image carrier and transfers a developer image present on the image carrier to the intermediate transfer member at the first transfer position, a second transfer member that transfers the developer image to a recording medium at the second transfer position, a position adjusting member that adjusts a position of the transport surface of the intermediate transfer member downstream of the first transfer position, and a controller that controls the position adjusting member responsively to a type of the recoding medium to which the second transfer member transfers the developer image. | 08-26-2010 |
20140199089 | IMAGE FORMING APPARATUS - An image forming apparatus includes an intermediate transfer belt that is stretched by multiple rollers, the intermediate transfer belt transporting a toner image on an outer peripheral surface, a second transfer member that performs second transfer, the second transfer transferring the toner image on the intermediate transfer belt to a recording medium, an opposed member that abuts against an inner peripheral surface of the intermediate transfer belt, the opposed member being opposed to the second transfer member, and a changing section that changes a width of contact between the intermediate transfer belt and the second transfer member at a second transfer position, on a basis of paper attribute information of the recording medium, the second transfer position being a position where the second transfer member abuts against the opposed member with the intermediate transfer belt being sandwiched between the second transfer member and the opposed member. | 07-17-2014 |
20140199104 | IMAGE FORMING APPARATUS - An image forming apparatus includes an intermediate transfer belt that transports a toner image, a second transfer member that performs second transfer that transfers the toner image on the intermediate transfer belt to a recording medium, an opposed member that is opposed to the second transfer member, a recording medium guide member that guides one surface of the recording medium to a second transfer position, and a holding member that is rotatably arranged in contact with an inner peripheral surface of the intermediate transfer belt so as to satisfy the following relationship: L2/L1≦0.5 or about 0.5, where L1 is a distance between the second transfer position and a distal end of the recording medium guide member, and L2 is a distance between the second transfer position and a contact position of the holding member with the inner peripheral surface of the intermediate transfer belt. | 07-17-2014 |
Takayuki Ishikawa, Kanagawa JP
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20090087708 | FUEL CELL SYSTEM - A fuel cell system according to this invention comprises: a pressurizing valve ( | 04-02-2009 |
20130234088 | Semiconductor device - According to an embodiment, a semiconductor device includes first and second memristors. The first memristor includes a first electrode made of a first material, a second electrode made of a second material, and a first resistive switching film arranged between the first and second electrodes. The first resistive switching film is connected to both the first and second electrodes. The second memristor includes a third electrode made of a third material, a fourth electrode made of the second material, and a second resistive switching film arranged between the third and fourth electrodes. The second resistive switching film is connected to both the third and fourth electrodes. The work function of the first material is smaller than that of the second material. The work function of the third material is larger than that of the second material. | 09-12-2013 |
20140133210 | VARIABLE RESISTIVE ELEMENT, STORAGE DEVICE AND DRIVING METHOD THEREOF - An element according to an embodiment can transit between at least two states including a low-resistance state and a high-resistance state. The element comprises a first electrode, a second electrode, a first layer and a second layer. The first electrode includes metal elements. The first layer is located between the first electrode and the second electrode while contacting with the first electrode. The second layer is located between the first layer and the second electrode. At the low-resistance state, a density of the metal elements in the first layer is higher than that of the metal elements in the second layer. The density of the metal elements in the first layer at the low-resistance state is higher than that of the metal elements in the first layer at the high-resistance state. A relative permittivity of the second layer is higher than a relative permittivity of the first layer. | 05-15-2014 |
Takuya Ishikawa, Kanagawa JP
Patent application number | Description | Published |
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20100253972 | PRINTING DEVICE AND METHOD FOR PARALLEL PROCESSING OF DATA - A computer-implemented printing device for converting a drawing command acquired from a computer into an intermediate language by parallel processing. The printing device includes: an intermediate language code generation unit that acquires a drawing command and printing data written in a page description language and converts it into an intermediate language code; an intermediate language processing unit that processes the intermediate language code generated by the intermediate language code generation unit to generate raster data; and a printing mechanism that performs printing processing based on the raster data generated by the intermediate language processing unit. A computer-implemented control device, control method, and program product is provided for executing the functions performed by the units of the printing device. | 10-07-2010 |
20150042040 | POST-PROCESSING DEVICE - Provided is a post-processing device including a stacking member on which recording materials sequentially transported are stacked, a pair of discharge sections that nips and transports the recording material stacked on the stacking member, an accommodation section in which the recording materials are stacked and accommodated, and a moving member that moves between a contact position where the moving member comes into contact with the recording material stacked on the stacking member and a non-contact position where the moving member does not come into contact with the recording material, wherein when the recording material is transported to the stacking member, the recording material is supported from a rear surface at the contact position. | 02-12-2015 |
Taro Ishikawa, Kanagawa JP
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20110065437 | MOBILE STATION AND METHOD OF RECONNECTION PROCESS - There is provided a mobile station that minimizes a pause or a silent period during communication at the time of a reconnection process of communication, thereby to improve the user's convenience and achieve the reduction in the load applied onto the communication network or the mobile station. When an out of synchronization detection unit | 03-17-2011 |
Tatsuyuki Ishikawa, Kanagawa JP
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20110072331 | MEMORY SYSTEM AND CONTROL METHOD FOR THE SAME - A memory system having a memory card configured to store frame data composed of a plurality of pieces of sector data and a host configured to send and receive the frame data to and from the memory card, the memory card includes: an ECC1 decoder configured to perform BCH decoding processing with a hard decision code on a sector data basis; an ECC2 decoder configured to perform LDPC decoding processing with an LDPC code on a frame data basis; a sector error flag section configured to store information about presence or absence of error data in the BCH decoding processing; and an ECC control section configured to perform, in the LDPC decoding processing, control of increasing a reliability of sector data containing no error data based on the information in the sector error flag section. | 03-24-2011 |
20110239080 | ERROR DETECTION/CORRECTION CIRCUIT, MEMORY CONTROLLER AND SEMICONDUCTOR MEMORY APPARATUS - An LDPC error detection/correction circuit according to an embodiment includes a selector that divides data into p groups based on a check matrix H including blocks made up of unit matrixes having a size p and shift blocks, a selector that divides a group into Y subgroups, a bit node storage section that stores LMEM variables to calculate a probability β in association with each first address, a check node storage section that stores TMEM variables to calculate an external value α in association with each second address, a rotator that performs rotation processing on the TMEM with a rotation value based on a shift value, and an operation circuit made up of (p/Y) operation units that perform parallel processing in subgroup units. | 09-29-2011 |
20120297273 | MEMORY CONTROLLER, SEMICONDUCTOR MEMORY APPARATUS AND DECODING METHOD - A memory controller including a buffer configured to perform decoding frame-unit data decoded by an LDPC decoder through partial parallel processing based on a check matrix made up of a block of a unit matrix and a plurality of blocks in which each row of the unit matrix is sequentially shifted and store threshold decision information of the data read from a memory section, an LLR conversion section configured to convert the threshold decision information to an LLR, an LMEM configured to store probability information β calculated during iteration processing that repeatedly performs column processing and row processing based on the LLR in an iteration unit equal to or smaller than a size of the block, and a CPU core configured to transfer the probability information β stored in the LMEM to the buffer every time the iteration processing in the iteration unit is completed. | 11-22-2012 |
20130111292 | SEMICONDUCTOR MEMORY DEVICE AND DECODING METHOD | 05-02-2013 |
20140298142 | MEMORY CONTROLLER, SEMICONDUCTOR MEMORY APPARATUS AND DECODING METHOD - A memory controller including a buffer configured to perform decoding frame-unit data decoded by an LDPC decoder through partial parallel processing based on a check matrix made up of a block of a unit matrix and a plurality of blocks in which each row of the unit matrix is sequentially shifted and store threshold decision information of the data read from a memory section, an LLR conversion section configured to convert the threshold decision information to an LLR, an LMEM configured to store probability information β calculated during iteration processing that repeatedly performs column processing and row processing based on the LLR in an iteration unit equal to or smaller than a size of the block, and a CPU core configured to transfer the probability information β stored in the LMEM to the buffer every time the iteration processing in the iteration unit is completed. | 10-02-2014 |
Tomohisa Ishikawa, Kanagawa JP
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20110055820 | SOFTWARE VERSION-UP/ADDITION MANAGING APPARATUS, MULTIFUNCTION APPARATUS, SOFTWARE VERSION-UP/ADDITION MANAGING METHOD AND COMPUTER READABLE MEDIUM - A software version-up/addition managing apparatus includes: a version-up/addition accepting section accepting an instruction of certain processing of a software; a dependency relation extracting section extracting a dependent software; a reference value associating section associating reference values with the software, and the extracted dependent software, respectively; a reference value changing section that, when the certain processing is instructed as to the software or the dependent software or when the software or the dependent software is extracted as a dependent software of another software, increments the reference value of the software or the extracted dependent software, and when stop of the certain processing is instructed, decrements the reference value of the software or the extracted dependent software; and a stop determination section determining based on the reference value, when the instruction of the stop is accepted, whether or not the instruction of the stop is to be executed. | 03-03-2011 |
20130226977 | DOCUMENT MANAGEMENT SERVER, DOCUMENT MANAGEMENT DEVICE, DOCUMENT MANAGEMENT SYSTEM, NON-TRANSITORY COMPUTER READABLE MEDIUM STORING DOCUMENT MANAGEMENT PROGRAM, AND DOCUMENT MANAGEMENT METHOD - Disclosed is a document management server including a storing unit that stores document information, a generating unit that generates connection information for accessing the document information stored in the storing unit, a transmitting unit that transmits the connection information generated by the generating unit to a document management device, wherein the connection information transmitted by the transmitting unit is substituted with the document information stored in the document management device. | 08-29-2013 |
Tomoji Ishikawa, Kanagawa JP
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20110305485 | POWDER CONTAINER AND IMAGE FORMING APPARATUS INCORPORATING SAME - A powder container includes a cylindrical container body to contain a powder, having an opening in one end thereof, to convey the powder contained in the container body to the opening with rotation of the container body, and having a container-body projection provided on an outer circumferential surface of the container body; and a cylindrical holder, into which the end of the container body having the opening is inserted, to hold the container body rotatably, having a powder outlet through which the powder is discharged from the holder and a holder projection provided on an inner circumferential surface thereof. The container-body projection repetitively contacts and separates from the holder projection with rotation of the container body to vibrate the container body and the holder. | 12-15-2011 |
Tomonari Ishikawa, Kanagawa JP
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20100050192 | DISK CONVEYANCE DEVICE AND DISK DEVICE - A disc device includes. a case having an opening; and a tray that is movable to and retractable from the case and is provided on one surface thereof with an arc recess capable of holding an optical disc. The tray includes a cutout portion that is provided near a rear face of the arc recess and guides an inserted distal end of the optical disc toward a bottom side of the tray lower than an upper face of the arc recess. | 02-25-2010 |
Toshihisa Ishikawa, Kanagawa JP
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20100234399 | AGENT FOR OVERCOMING RESISTANCE TO ANTI-CANCER AGENT - An agent comprising, as an active ingredient, a xanthine oxidase inhibitor such as 2-[3-cyano-4-(4-fluorophenoxy)phenyl]-4-hydroxythiazolo[5,4-d]pyrimidine potassium salt, 2-[3-cyano-4-(4-fluorophenoxy)phenyl]thiazolo[5,4-d]pyrimidine, 2-(3-cyano-4-phenoxyphenyl)-4-hydroxythiazolo[5,4-d]pyrimidine, 2-(3-cyano-4-phenoxyphenyl)-4-hydroxythiazolo[5,4-d]pyrimidine potassium salt, 2-(3-cyano-4-phenoxyphenyl)thiazolo[5,4-d]pyrimidine, TMX-67, and FYX-051, which can be used as an agent for overcoming anti-cancer agent resistance. | 09-16-2010 |
20110257201 | AGENT FOR OVERCOMING RESISTANCE TO ANTI-CANCER AGENT - An agent comprising, as an active ingredient, a xanthine oxidase inhibitor such as 2-[3-cyano-4-(4-fluorophenoxy)phenyl]-4-hydroxythiazolo[5,4-d]pyrimidine potassium salt, 2-[3-cyano-4-(4-fluorophenoxy)phenyl]thiazolo[5,4-d]pyrimidine, 2-(3-cyano-4-phenoxyphenyl)-4-hydroxythiazolo[5,4-d]pyrimidine, 2-(3-cyano-4-phenoxyphenyl)-4-hydroxythiazolo[5,4-d]pyrimidine potassium salt, 2-(3-cyano-4-phenoxyphenyl)thiazolo[5,4-d]pyrimidine, TMX-67, and FYX-051, which can be used as an agent for overcoming anti-cancer agent resistance. | 10-20-2011 |
Toshikazu Ishikawa, Kanagawa JP
Patent application number | Description | Published |
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20100314757 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - In a POP semiconductor device, a technology is provided which can increase the degree of freedom of semiconductor packages to be combined. A first metal conductive member is placed on a first wiring substrate which is a lower mounting substrate and a second metal conductive member is placed on a second wiring substrate which is an upper mounting substrate. By joining the corresponding portions of the first and second conductive members, the first and second wiring substrates are electrically coupled to each other. An electrode pad which is electrically coupled to the second conductive member and will have an upper semiconductor member | 12-16-2010 |
20100330742 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - A first conductive member made of metal is provided over a first wiring substrate, which is a mounting substrate in the lower tier, a through hole is provided in a second wiring substrate, which is a mounting substrate in the upper tier, at a position corresponding to the first conductive member in a plan view, and a wiring is exposed at the sidewall of the through hole. The first conductive member is inserted into the through hole on the corresponding first wiring substrate side and the first wiring substrate and the second wiring substrate are electrically coupled by filling the through hole with a second conductive member. an electrode pad that is electrically coupled to the second conductive member and over which a semiconductor member in the upper tier is mounted is formed on the main surface side of the second wiring substrate. | 12-30-2010 |
20110140105 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A surface mount type semiconductor device is disclosed. The semiconductor device has testing lands on a lower surface of a wiring substrate with a semiconductor chip mounted thereon. Lower surface-side lands with solder balls coupled thereto respectively and testing lands with solder balls not coupled thereto are formed on a lower surface of a wiring substrate. To suppress the occurrence of contact imperfection between the testing lands and land contacting contact pins provided in a probe socket, the diameter of each testing land is set larger than the diameter of each lower surface-side land. Even when the wiring substrate is reduced in size, electrical characteristic tests using the testing lands can be done with high accuracy. | 06-16-2011 |
20110300672 | SEMICONDUCTOR DEVICE, AND MANUFACTURING METHOD THEREFOR - To provide a semiconductor device with improved reliability. The semiconductor device includes a wiring board, a microcomputer chip flip-chip bonded over the wiring board via gold bumps, a first memory chip laminated over the microcomputer chip, wires for coupling the first memory chip to the wiring board, an underfill material with which a flip-chip coupling portion of the microcomputer chip is filled, and a sealing member for sealing the microcomputer chip and the first memory chip with resin. Further, the corner of a second opening portion of a solder resist film of the wiring board corresponding to the corner of the chip on the air vent side in charging the underfill material is made close to the microcomputer chip, which can improve the wettability and spread of the underfill material at the second opening portion, thus reducing the exposure of leads to the second opening portion, thereby improving the reliability of the semiconductor device. | 12-08-2011 |
20120083073 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - It is aimed at improving the reliability of a semiconductor device. | 04-05-2012 |
20120153282 | SEMICONDUCTOR DEVICE - Miniaturization and high-performance of a semiconductor device are promoted, which has a package on package (POP) structure in which a plurality of semiconductor packages is stacked in a multistage manner. A testing conductive pad for determining the quality of a conduction state of a microcomputer chip and a memory chip is arranged outside a conductive pad for external input/output and thereby the route of a wire that couples the microcomputer chip and the memory chip to the testing conductive pad is reduced in length. Further, the wire that couples the microcomputer chip and the memory chip to the testing conductive pad is coupled to a pad in the outer row among conductive pads in two rows to be coupled to the microcomputer chip. | 06-21-2012 |
Toshio Ishikawa, Kanagawa JP
Patent application number | Description | Published |
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20110170832 | OPTICAL TRANSCEIVER MODULE AND METHOD OF MANUFACTURING THE OPTICAL TRANSCEIVER MODULE - An optical transceiver module that is capable of being inserted into and removed from a cage includes a housing that houses a photoelectric conversion element, the housing having a guiding section formed along a front-rear direction, an operating lever that has an operating section and a lever-side contact section, the operating lever being attached to the housing in a rotatable manner about an axis of rotation; and a slider that has a wedge section that engages with a latching section provided to the cage, and a slider-side contact section that comes into contact with the lever-side contact section, the slider being guided in the front-rear direction by the guiding section, the lever-side contact section being located opposite the operating section with respect to the axis of rotation, and as the operating section is pushed rearward, the lever-side contact section pushes the slider-side contact section forward and the slider moves forward to a position where the wedge section is unlatched from the latching section. | 07-14-2011 |
Tsutomu Ishikawa, Kanagawa JP
Patent application number | Description | Published |
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20100296532 | LASER DEVICE AND LASER DEVICE CONTROL DATA - A laser device includes a resonator having a gain region, a first wavelength selection portion having a periodical peak in wavelength characteristics and a second wavelength selection portion having a periodical peak in wavelength characteristics in a wavelength range smaller than a variable range of an oscillation wavelength at a period different from the first wavelength selection portion, the oscillation wavelength selected with a single direction changing of a refractive index of the second wavelength selection portion changing in a single direction; a storing portion storing a setting value of a refractive index of the second wavelength selection portion for selecting an oscillation wavelength according to an oscillation wavelength to be attained within an extent from a maximum value to a minimum value of the refractive index over the plurality of the ranges; and a controller giving the setting value to the resonator. | 11-25-2010 |
20110164634 | SEMICONDUCTOR LASER DEVICE - A semiconductor laser device includes: a semiconductor laser; a carrier that has a carrier side face facing with a longitudinal direction of the semiconductor laser, has a carrier edge area, and has a first bonding area that is the closest to a first end of the semiconductor laser and a second bonding area that is the closet to a second end of the semiconductor laser; a first thermal conduction portion that has a first thermal resistance and couples between the first bonding area and an outer connection terminal; and a second thermal conduction portion that has a second thermal resistance smaller than the first thermal resistance and couples between the second bonding area and an outer connection terminal, wherein the first end side of the semiconductor laser is closer to the carrier side face than the second end side of the semiconductor laser. | 07-07-2011 |
20110200062 | METHOD OF CONTROLLING WAVELENGTH-TUNABLE LASER - A method of controlling a wavelength-tunable laser selecting an oscillation wavelength with a combination of a plurality of wavelength selection portions of which wavelength peak is different from each other, comprising: a first step of confirming a control direction of the wavelength selection portion in a case where a setting value is changed from a first setting value for achieving the first wavelength to a second setting value for achieving the second wavelength; a second step of setting a setting value that is shifted from the second setting value in a direction that is opposite of a pre-determined changing direction on the wavelength selection portion as a prepared setting value, when the control direction confirmed in the first step is opposite to the pre-determined changing direction; and a third step of changing the prepared setting value set in the second step to the second setting value. | 08-18-2011 |
20110228800 | METHOD FOR TUNING SEMICONDUCTOR LASER - A method for tuning a semiconductor laser including a plurality of wavelength selection portions, each of which has a periodic wavelength characteristic, including: controlling a value of a refractive index controlling means of the wavelength selection portions to achieve a desired output wavelength of the laser; and shifting the value when the value is equal to or excess of a predetermined value to a basal value side until achieving the desired output wavelength, the basal value being a value without applying refractive index variation by the refractive index controlling means, the predetermined value being a value for shifting one period of the periodic wavelength characteristic. | 09-22-2011 |
20110292960 | WAVELENGTH TUNABLE SEMICONDUCTOR LASER - A wavelength tunable semiconductor laser includes: a first facet having reflectivity of 10% or more; a second facet; a wavelength selection portion between the first facet and the second facet; and an optical absorption region between the first facet and the wavelength selection portion. Another wavelength tunable semiconductor laser includes: a first facet having reflectivity of 10% or more to inside of the semiconductor laser; a second facet for output; a wavelength selection portion having diffraction gratings and positioned between the first and the second facet; an optical absorption region located between the first facet and the wavelength selection portion. | 12-01-2011 |
Yasuo Ishikawa, Kanagawa JP
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20090117015 | LIQUEFYING APPARATUS - A conversion-to-oil apparatus capable of efficiently treating plastic, includes a melting unit for heating and melting plastic fed thereto and a decomposing unit for further heating and vaporization-decomposing the molten plastic melted by the melting unit, wherein the decomposing unit is inclined upwardly, having a lead screw mounted therein, and is provided at its upper end portion with a catalyst cylinder extending upwardly and a residue takeout unit extending downwardly, and the decomposing unit has a prevention element for preventing molten plastic gas from flowing down to the residue takeout unit. | 05-07-2009 |
20110274615 | CATALYST FOR GENERATING HYDROGEN, METHOD OF GENERATING HYDROGEN AND APPARATUS FOR GENERATING HYDROGEN - A catalyst has a long life span and efficiently separates hydrogen from water. A first metal element (Ni, Pd, Pt) for cutting the combination of hydrogen and oxygen and a second metal element (Cr, Mo, W, Fe) for helping the function of the first metal element are melted in alkaline metal hydroxide or alkaline earth metal hydroxide to make a mixture heated at a temperature above the melting point of the hydroxide to eject fine particles from the liquid surface, bringing steam into contact with the fine particles. Instead of this, a mixture of alkaline metal hydroxide and metal oxide is heated at a temperature above the melting point of the alkaline metal hydroxide to make metal compound in which at least two kinds of metal elements are melted, and fine particles are ejected from the surface of the metal compound to be brought into contact with steam. | 11-10-2011 |
Youhei Ishikawa, Kanagawa JP
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20120143448 | AUTOMATIC TRANSMISSION - In an automatic transmission with a speed changer having a plurality of engagement elements and configured to shift the speed changer into a selected one of a plurality of shift stages by switching engaged and disengaged states of the engagement elements, a first rotation sensor is provided for detecting input rotation of the speed changer and a second rotation sensor for detecting output rotation of the speed changer. Also provided is a transmission controller configured to determine whether a change in input torque inputted into the speed changer occurs. The transmission controller is further configured to determine that interlock has occurred in the speed changer, when there is no pulse signal output from the second rotation sensor though, during a vehicle stopped state, the input-torque change has occurred and the pulse signal from the first rotation sensor has been outputted. | 06-07-2012 |
Yuji Ishikawa, Kanagawa JP
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20090076120 | Crystal of Aminopyrrolidine Derivative and Production Method Thereof - Two crystal forms of (R)-3-[2-(2-amino-5-trifluoromethoxybenzamido)acetamido]-1-(6-methylindol-3-ylmethyl)pyrrolidine which exhibit specific X-ray powder diffraction patterns or infrared absorption spectra, amorphous form thereof, a pharmaceutical composition containing the crystal or amorphous form as an active ingredient, as well as methods for preparing them are provided. | 03-19-2009 |
Yukio Ishikawa, Kanagawa JP
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20100241932 | ERROR DETECTOR/CORRECTOR, MEMORY CONTROLLER, AND SEMICONDUCTOR MEMORY DEVICE - An error detector/corrector includes an ECC cache unit configured to store an error bit address which represents an error location by associating the error bit address with an error page address and a coefficient α of an error location polynomial; a comparison unit configured to check for a match by comparing new values with stored values, where the new values are an error page address detected by a syndrome calculation unit and a coefficient α of the error location polynomial calculated by a polynomial calculation unit while the stored values are an error page address and a coefficient α of the error location polynomial stored in the ECC cache unit; and a first error localization unit configured to identify a location of the error bit address stored in the ECC cache unit as the error location when the comparison unit determines that the compared values match. | 09-23-2010 |
20110239080 | ERROR DETECTION/CORRECTION CIRCUIT, MEMORY CONTROLLER AND SEMICONDUCTOR MEMORY APPARATUS - An LDPC error detection/correction circuit according to an embodiment includes a selector that divides data into p groups based on a check matrix H including blocks made up of unit matrixes having a size p and shift blocks, a selector that divides a group into Y subgroups, a bit node storage section that stores LMEM variables to calculate a probability β in association with each first address, a check node storage section that stores TMEM variables to calculate an external value α in association with each second address, a rotator that performs rotation processing on the TMEM with a rotation value based on a shift value, and an operation circuit made up of (p/Y) operation units that perform parallel processing in subgroup units. | 09-29-2011 |
20120102380 | SEMICONDUCTOR MEMORY DEVICE, SEMICONDUCTOR MEMORY SYSTEM, AND ERASURE CORRECTION METHOD - A memory card according to an embodiment includes: a memory section having a binary storage area (SLC area) and a multi-value storage area (MLC area); an error correction section configured to correct an error of data stored in the MLC area; and an erasure correction section configured to store, in the SLC area, the position information on the multi-value memory cell storing the data having the error detected by the error correction section and configured to perform erasure correction on the basis of the position information. | 04-26-2012 |
Yuko Ishikawa, Kanagawa JP
Patent application number | Description | Published |
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20090010971 | Disintegratable Zinc Oxide Powder and Method For Producing the Same - The method for producing a disintegratable zinc oxide powder of the present invention is characterized by comprising: neutralizing an aqueous solution containing a water-soluble zinc salt and a carboxylic acid or an aqueous solution containing a water-soluble zinc carboxylate with an alkali carbonate to produce precipitate; and firing the precipitate to obtain zinc oxide powder. As a water-soluble zinc salt, zinc chloride or zinc acetate is preferably used. As an acid, acetic acid is preferably used. As an alkali carbonate, sodium carbonate is preferably used. The disintegratable zinc oxide powder has the morphology in which the primary particles of zinc oxide are aggregated to form secondary particles, and these secondary particles are further aggregated to form the zinc oxide powder. The powder can achieve excellent UV protection capability, excellent transparency, and excellent feeling in use through its disintegration. Also, it has good usability and good handling properties. | 01-08-2009 |
20090149554 | WATER-SOLUBLE METAL ALCOHOLATE DERIVATIVES, PRODUCTION METHODS THEREOF, AND SOLID GELATINOUS EXTERNAL PREPARATIONS CONTAINING THE SAME - The object of the present invention is to provide a production method of water-soluble silane derivatives, the separation and purification of which are easy, and the reaction for which can be conducted under an industrially practicable temperature condition (under the temperature condition of 90° C. or lower) and to provide compounds with which solid gelatinous external preparations, with excellent stability against a temperature change and against an effect of additives and with excellent usability, can be prepared. The water-soluble silane derivative could be formed by the substitution reaction of a metal alkoxide with a polyhydric alcohol under the presence of a solid catalyst. According to this production method, the separation of the catalyst from the product is very easy, and the reaction can be carried out under the temperature condition of 90° C. or lower. The obtained water-soluble metal alcoholate derivative can satisfactory solidify an aqueous formulation of an external preparation by its blending thereinto. The obtained solid gelatinous external preparation has excellent stability against a temperature change and against the effect of additives. In addition, the external preparation is easily disintegrated during use; thus the usability such as easiness to be scooped up with fingers and spreadability during application is excellent. | 06-11-2009 |