Murai, JP
Akihiko Murai, Yao-Shi JP
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20110018024 | SEMICONDUCTOR LIGHT EMITTING ELEMENT AND ILLUMINATING APPARATUS USING THE SAME - A semiconductor light emitting element, including: an n-type semiconductor layer having optical transparency with an emission wavelength of a light emitting layer, the light emitting layer and a p-type semiconductor layer, which are laminated; and a reflection film which is disposed on a side opposite to a surface from which light emitted from the light emitting layer is extracted, wherein the reflection film comprises: a transparent layer having optical transparency with the emission wavelength of the light emitting layer, and a metal layer, which is laminated on the transparent layer on a side opposite to the light emitting layer and is constituted by a metal material having a high reflectance, the transparent layer has a refractive index lower than a refractive index of a layer disposed on a side of the light emitting layer when viewed from the transparent layer, with the emission wavelength, and a thickness of the transparent layer is equal to or more than a value obtained by dividing a value of ¾ of the emission wavelength by the refractive index of the transparent layer. | 01-27-2011 |
Akihiko Murai, Hioki Kagoshima JP
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20110215296 | SEMICONDUCTOR LIGHT-EMITTING ELEMENT, METHOD OF MANUFACTURING SAME, AND LIGHT-EMITTING DEVICE - A semiconductor light-emitting element, a method of manufacturing same, and a light-emitting device enabling an increase in light emission efficiency is provided. The semiconductor light-emitting element | 09-08-2011 |
Akihiko Murai, Yao JP
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20100289043 | HIGH LIGHT EXTRACTION EFFICIENCY LIGHT EMITTING DIODE (LED) THROUGH MULTIPLE EXTRACTORS - An (Al,In,Ga)N and ZnO direct wafer bonded light emitting diode (LED), combined with a second light extractor acting as an additional light extraction method. This second light extraction method aims at extracting the light which has not been extracted by the ZnO structure, and more specifically the light which is trapped in the (Al,In,Ga)N layer. This second method is suited for light extraction from thin films, using surface patterning or texturing, or a photonic crystal acting as a diffraction grating. The combination of both the ZnO structure and the second light extraction method enables most of the emitted light from the LED to be extracted. In a more general extension of the present invention, the ZnO structure can be replaced by another material in order to achieve additional light extraction. In another extension, the (Al,In,Ga)N layer can be replaced by structures comprising other materials compositions, in order to achieve additional light extraction. | 11-18-2010 |
Akihiko Murai, Kagoshima JP
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20110248239 | LIGHT EMITTING DEVICE - A light emitting device includes a substrate, and an LED chip mounted on the substrate. The chip includes: a body comprising a transparent conductor which comprises a base and sticks out of the base to taper off from the base; a light source comprising light emitting parts separately formed on the base; a first terminal formed on the base; and second terminals formed on the light emitting parts, respectively. A conductive pattern of the substrate includes: a first conductor electrically connected with the first terminal; and second conductors electrically connected with the second terminals, respectively. | 10-13-2011 |
Ashita Murai, Shizuoka JP
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20090023090 | SUPPORT FOR IMAGE RECORDING MATERIAL, METHOD OF PRODUCING THE SAME, AND IMAGE RECORDING MATERIAL AND IMAGE RECORDING METHOD USING THE SAME - The present invention provides a support for image recording material etc. that can record high-quality images far from occurrences of blister, uneven recording or uneven fixing. | 01-22-2009 |
Atsushi Murai, Kuwana-Shi JP
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20090130437 | BONDING MATERIAL WITH INCREASED RELIABILITY AND METHOD OF MANUFACTURING CERAMIC BONDED BODY - A bonding material and a related manufacturing method are disclosed in which an unfired ceramic body A, internally formed with a cavity portion or a surface formed with a concaved portion, and an unfired ceramic body B are bonded to each other. The bonding material is applied to a bonding area between the unfired ceramic bodies A and B in a thickness ranging from 10 to 25 μm to provide a bonded body that is fired to obtain a ceramic bonded body. The bonding material contains an inorganic powder, an organic binder and an organic solvent in a composition to satisfy relationships 0≦X—Z≦2.6 and 0≦Y—Z≦2.6 where “X” represents a firing contraction ratio (%) of the unfired ceramic body A, “Y” a firing contraction ratio (%) of the unfired ceramic body B, and “Z” a firing contraction ratio of tie bonding material. | 05-21-2009 |
20100139621 | STACKED PIEZOELECTRIC DEVICE - A stacked piezoelectric device | 06-10-2010 |
20100140379 | STACKED PIEZOELECTRIC DEVICE - A stacked piezoelectric device | 06-10-2010 |
20120297861 | GAS SENSOR ELEMENT AND ITS MANUFACTURING METHOD, AND GAS SENSOR EMPLOYING THE GAS SENSOR ELEMENT - A gas sensor element includes a main body and a protective layer. The main body has four plane portions and four corner portions each of which is formed between one adjacent pair of the plane portions. The four corner portions include a pair of first corner portions that are formed on a porous diffusion-resistant layer side in a lamination direction of the main body and a pair of second corner portions that are formed on a heater layer side in the lamination direction. The protective layer is comprised of an inner protective layer that covers at least the first corner portions of the main body and an outer protective layer that covers the entire outer periphery of the main body and the inner protective layer. The protective layer has a larger average thickness at the first corner portions than at the plane portions of the main body. | 11-29-2012 |
Atsushi Murai, Isesaki-Shi JP
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20090288620 | APPARATUS FOR AND METHOD OF CONTROLLING ENGINE - The present invention is related to an apparatus for and a method of controlling an engine provided with: a variable operation angle mechanism that is provided for varying a valve operation angle of an engine valve driven by a camshaft, and is capable of varying a center phase of the valve operation angle in response to a variation in the valve operation angle; and a variable valve timing mechanism provided for varying a rotating phase of the camshaft relative to a crankshaft of the engine, in which a target valve operation angle and a target rotating phase is calculated based on the engine operating state, and a correction value for correcting the target rotating phase based on the target valve operation angle is set. Then, the target rotating phase is corrected by the correction value, thereby controlling the variable valve timing mechanism based on the corrected target rotating phase. | 11-26-2009 |
20090292451 | VARIABLE OPERATION ANGLE MECHANISM AND APPARATUS FOR AND METHOD OF CONTROLLING ENGINE - The present invention relates to a variable operation angle mechanism that can improve engine performance at transient operation by optimally setting a ratio between change amounts of opening and closing timings accompanying a variation in valve operation angle of intake valve, and relates to an apparatus for and a method of controlling an engine including the variable operation angle mechanism. In the variable operation angle mechanism, ratio RIVO of change amount of opening timing IVO of intake valve to change amount of valve operation angle is set to be 20% or more and 40% or less, and preferably, to be 30%. In engine including a variable valve timing mechanism varying a rotating phase of intake camshaft relative to crankshaft and the variable operation angle mechanism, a target phase change amount varied by the variable valve timing mechanism is corrected for phase change amount accompanying the variation in the valve operation angle. | 11-26-2009 |
20110144891 | APPARATUS FOR AND METHOD OF CONTROLLING FUEL INJECTION OF INTERNAL COMBUSTION ENGINE - There is provided a configuration in which a cylinder which is in an inlet stroke when an internal combustion engine is in a stop (automatic stop) state is determined and stored, and when starting the engine upon detection of a start request, the fuel injection of an initial cycle to the cylinder, which has been determined as having been stopped in the inlet stroke when the engine was in the stop state before starting, is split into a plurality if injections at least including an injection before engine rotation, to thereby perform injections. As a result, startability is improved while suppressing pre-ignition at the time of starting. | 06-16-2011 |
20120067309 | APPARATUS FOR AND METHOD OF CONTROLLING VARIABLE VALVE TIMING MECHANISM - The present invention relates to an apparatus for and a method of controlling a variable valve timing mechanism. The valve timing mechanism changes over between a first cam for which the closing timing IVC of the intake valve is after intake bottom dead center, and a second cam for which the closing timing IVC is closer to intake bottom dead center than the closing timing IVC with the first cam. Here at the time of stopping the internal combustion engine, the valve timing mechanism changes over to the first cam, and the initial intake stroke performs operation at low effective compression ratio. In the second and subsequent intake strokes, the valve timing mechanism changes from the first cam to the second cam. | 03-22-2012 |
20130024093 | APPARATUS FOR AND METHOD OF CONTROLLING INTERNAL COMBUSTION ENGINE - A control apparatus for an internal combustion engine where the inside of a combustion chamber is divided into a layer of internal EGR gas and a combustible layer to perform stratified combustion. In a port-injected engine equipped with first and second intake valves, the opening timing of the first intake valve is set before a top dead center (TDC) and the opening timing of the second intake valve is set after the TDC, and the closing timings of the first intake valve and the second intake valve are set after a bottom dead center. Then, fuel injection toward the first intake valve is started after the EGR gas, which was blown back to the intake port upstream of the first intake valve, is drawn into the combustion chamber after the top dead center. | 01-24-2013 |
20140222316 | CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE - A control apparatus and a control method for an internal combustion engine in a vehicle in which a battery and the internal combustion engine are mounted estimate a temperature of the internal combustion engine based on battery voltage. The control apparatus estimates water temperature TWS, at the time of starting up the internal combustion engine, based on battery voltage VB before starting the startup of the internal combustion engine or minimum value VBmin of battery voltage VB during cranking. Then, the control apparatus controls a fuel injection amount and a valve timing based on water temperature TWS estimated based on battery voltage VB when a water temperature sensor has failed. | 08-07-2014 |
Hidetoshi Murai, Yokohama-Shi JP
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20080218462 | Method for driving electro-optic device, electro-optic device, and electronic apparatus - A method for diving an electro-optic device including a pair of substrates sandwiching an electro-optic layer, and first and second electrodes disposed on one of the pair of substrates, the first electrode being used to drive the electro-optic layer, the second electrode being disposed closer to the electro-optic layer than the first electrode. The method involves shifting one of signal potentials each of which is input to at least one of the first and second electrodes such that a potential difference between the first and second electrodes in a case where the signal potential input to the first electrode is higher than the signal potential input to the second electrode is larger than a potential difference between the first and second electrodes in a case where the signal potential input to the first electrode is lower than the signal potential input to the second electrode, when a gray-scale level defined by white luminance in the case where the signal potential input to the first electrode is higher than the signal potential input to the second electrode is equivalent to the gray-scale level in the case where the signal potential input to the first electrode is lower than the signal potential input to the second electrode. | 09-11-2008 |
Hidetoshi Murai, Yokohoma-Shi JP
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20080284962 | TRANSVERSE FIELD TYPE LIQUID CRYSTAL DISPLAY PANEL - A transverse field type liquid crystal display panel has multiple scan lines | 11-20-2008 |
Hideyuki Murai, Kobe-Shi JP
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20110170293 | ILLUMINATION DEVICE AND PRODUCING METHOD THEREOF - An illumination device has a board, a plurality of light emitting elements that are mounted on the board, the plurality of light emitting elements being disposed such that a light irradiation direction of each light emitting element becomes substantially perpendicular to the board, and a plurality of lenses. Each of the plurality of lens is paired with one of the plurality of light emitting elements. A relative positional relationship between the light emitting element and the lens in each pair varies according to a position on the board in which the corresponding light emitting element is disposed. | 07-14-2011 |
Hiromichi Murai, Aichi JP
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20090274777 | Dietetic composition - (Problems) To provide a highly safe dietetic composition originating in green coffee beans by which excellent dietetic effects can be obtained and which contributes to the prevention and treatment of life style-related diseases such as diabetes. | 11-05-2009 |
20110189313 | Method of using a green coffee bean extract to promote carnitine palmitoyltransferase activity - (Problems) To provide a highly safe dietetic composition originating in green coffee beans by which excellent dietetic effects can be obtained and which contributes to the prevention and treatment of life style-related diseases such as diabetes. | 08-04-2011 |
20130196937 | AGE PRODUCTION INHIBITOR - Disclosed is an AGE production inhibitor or the like, which effectively inhibits the production of an advanced glycation end product (AGE), while having improved biological safety. Specifically disclosed is an AGE production inhibitor or the like, which contains en extract of cherry tree (preferably blossoms or leaves thereof) and/or a processed product of the extract as an active substance. The AGE production inhibitor or the like contains, as an active substance, at least one compound that is selected from among 1-O-(E)-Caffeoyl-β-D-glucopyranoside, 1-O-(E)-Coumaroyl-β-D-glucopyranoside, 1-O-(E)-Cinnamoyl-β-D-glucopyranoside, Kaempferol 3-O-β-D-glucopyranoside, Quercetin 3-O-β-D-glucopyranoside, Kaempferol 3-O-(6″-malony)-β-D-glucopyranoside, and Quercetin 3-O-(6″-malony)-β-D-glucopyranoside. | 08-01-2013 |
Hiromichi Murai, Chofu-Shi JP
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20100208231 | LIGHT WAVE DISTANCE MEASURING SYSTEM AND DISTANCE MEASURING DEVICE - Object is to provide a light wave distance measuring system and a light wave distance measuring device which are capable of realizing prolonged measurable distance as well as improved distance measuring accuracy and which enable a distance measuring device to be constructed inexpensively. | 08-19-2010 |
Hiromichi Murai, Aichi-Pref JP
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20080261896 | Testosterone generating and metabolizing enhancer - A testosterone generating and metabolizing enhancer is proposed in the invention, which increases concentrations of testosterone in both seminal vesicle and bloodstream, and may further promote the gene expression of metabolizing testosterone into 5α-reductase of dihydrotestosterone. The testosterone generating and metabolizing enhancer of the invention is characterized in that an effective component thereof may be phenylethanoid glycosides; said phenylethanoid glycosides may comprise at least one of echinacoside and acteoside, or may comprise both echinacoside and acteoside, more preferably. The testosterone generating and metabolizing enhancer of the invention may be applied in medicines, substances for external uses on skin, and foods and beverages for mammals (including humans); as well as an animal feed for mammals. | 10-23-2008 |
Hiroshi Murai, Saga-Ken JP
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20110058979 | BONDING WIRE - [Issues to be Solved] Second bonding failures caused by attached oxide of additive elements on high purity Au bonding wire are to be resolved. | 03-10-2011 |
Hiroshi Murai, Fukushima-Ken JP
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20090200599 | U-SHAPED SONOS MEMORY HAVING AN ELEVATED SOURCE AND DRAIN - A semiconductor device and a method for manufacturing thereof are provided. The semiconductor device includes two epitaxial semiconductor layers formed on a semiconductor substrate, bit lines formed on upper portions of the two epitaxial semiconductor layers, and a charge storage layer formed on the semiconductor substrate between the two epitaxial semiconductor layers. | 08-13-2009 |
20090237990 | SONOS DEVICE WITH INSULATING STORAGE LAYER AND P-N JUNCTION ISOLATION - The present invention provides a semiconductor device and a method for manufacturing thereof. The semiconductor device includes bit lines disposed in a semiconductor substrate, a first ONO disposed between the bit lines on the semiconductor substrate, and a second ONO film disposed on each of the bit lines. The film thickness of a first silicon nitride film in the first ONO film is larger than the film thickness of a second silicon nitride film in the second ONO film. | 09-24-2009 |
Hiroshi Murai, Kanzaki-Gun JP
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20100171222 | HIGH RELIABILITY Au ALLOY BONDING WIRE AND SEMICONDUCTOR DEVICE OF SAME - [Issues to be Solved] Providing enhanced bonding reliability of Au alloy bonding wire with low electrical resistivity to Al electrode of semiconductor device, and its application of semiconductor device is bonded with Al electrode pad by the same wire. | 07-08-2010 |
Hiroshi Murai, Aomori JP
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20120007900 | FIELD-SEQUENTIAL COLOR LIQUID CRYSTAL DISPLAY AND METHOD FOR DISPLAYING COLORS THEREOF - A control drive circuit provided in an FSC-LCD comprises an input stage signal processing/controlling circuit ( | 01-12-2012 |
Hitoshi Murai, Osaka-Shi JP
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20090118233 | Heterocyclic compounds having inhibitory activity against HIV integrase - A heterocyclic compound of the formula (I): | 05-07-2009 |
Horoaki Murai, Kawasaki JP
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20090113147 | ACCESS CONTROL APPARATUS AND ACCESS CONTROL METHOD - An access control apparatus includes a memory and a command executor executing an access process on a command with the command completion time limit. An address of an inaccessible recording area is stored in the memory. Data attempted to be written on the inaccessible recording area is obtained. The data is stored in association with the address in the memory. An automated alternate processor executes the automated alternate process of the inaccessible recording area in a predefined period of time after the process executed by the command executor is completed. A memory updater deletes the address of the inaccessible recording area whose automated alternate process has succeeded and the data attempted to be written in the recording area at the address. | 04-30-2009 |
Jun Murai, Fujisawa JP
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20090274151 | BROADCAST-CONTENT TRANSMISSION APPARATUS, AND BROADCAST-CONTENT TRANSMISSION METHOD - A transmitting side ( | 11-05-2009 |
Junichi Murai, Higashiosaka-Shi JP
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20100212430 | ULTRASONIC FLAW DETECTION METHOD AND ULTRASONIC FLAW DETECTION EQUIPMENT - Equipment of the invention uses a volume focusing flaw detection method. In a sectional view of a material m being tested, a plurality of transducers | 08-26-2010 |
Junya Murai, Shizuoka JP
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20090314324 | THERMOELECTRIC CONVERSION MATERIAL AND METHOD OF PRODUCING THE SAME - A thermoelectric conversion material wherein at least a part of the insulating material contained in the thermoelectric conversion material has a particle size not larger than a mean free path of the phonons in the insulating material or wherein a dispersion gap of the insulating material is not larger than a mean free path of the phonons in the thermoelectric conversion material, and a method of producing the thermoelectric conversion material comprising the steps of forming composite nano particles by reducing and precipitating starting particles of a thermoelectric conversion material on the nano particles constituted by an insulating material, followed by a heat treatment to coat the nano particles with the thermoelectric conversion material; and packing and sintering the composite nano particles. | 12-24-2009 |
20100170552 | THERMOELECTRIC CONVERTER AND METHOD THEREOF - A thermoelectric converter is made of a first thermoelectric conversion material in which at least one type of second thermoelectric conversion material particles having an average size of 1 to 100 nm is dispersed. At least a part of the second thermoelectric conversion material particles is dispersed at a distance not more than the mean free path of the phonons of the first thermoelectric conversion material. | 07-08-2010 |
20100173438 | METHOD FOR MANUFACTURING THERMOELECTRIC CONVERTER - A method of manufacturing a thermoelectric converter is provided, wherein an alcohol dispersion liquid comprising a ceramic particle having the average size of 1 to 100 nm and a salt of an element constituting the thermoelectric conversion material is prepared, and thereafter the dispersion liquid is dropped into a solution containing a reducing agent to deposit a raw material particle of the thermoelectric conversion material, which is subsequently subject to heating and sintering. | 07-08-2010 |
20100212328 | THERMOELECTRIC CONVERTER AND METHOD OF MANUFACTURING SAME - A thermoelectric converter made of a thermoelectric conversion material is provided in which metal or alloy particles having an average particle size of 1 to 100 nm are dispersed, wherein at least a part of the metal or alloy particles are dispersed at a distance not more than the mean free path of the phonon of the thermoelectric conversion material. | 08-26-2010 |
Junya Murai, Shizuoka-Ken JP
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20110198541 | NANOCOMPOSITE THERMOELECTRIC CONVERSION MATERIAL, THERMOELECTRIC CONVERSION ELEMENT INCLUDING THE SAME, AND METHOD OF PRODUCING NANOCOMPOSITE THERMOELECTRIC CONVERSION MATERIAL - A nanocomposite thermoelectric conversion material includes a matrix of the thermoelectric conversion material; and a dispersed material that is dispersed in the matrix of the thermoelectric conversion material, and that is in a form of nanoparticles. Roughness of an interface between the matrix of the thermoelectric conversion material and the nanoparticles of the dispersed material is equal to or larger than 0.1 nm. | 08-18-2011 |
20120085977 | NANOCOMPOSITE THERMOELECTRIC CONVERSION MATERIAL AND METHOD OF PRODUCING THE SAME - A method of producing a nanocomposite thermoelectric conversion material includes preparing a solution that contains salts of a plurality of first elements constituting a thermoelectric conversion material, and a salt of a second element that has a redox potential lower than redox potentials of the first elements; precipitating the first elements, thereby producing a matrix-precursor that is a precursor of a matrix made of the thermoelectric conversion material, by adding a reducing agent to the solution; precipitating the second element in the matrix-precursor, thereby producing slurry containing the first elements and the second element, by further adding the reducing agent to the solution; and alloying the plurality of the first elements, thereby producing the matrix ( | 04-12-2012 |
Junya Murai, Susono-Shi JP
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20090151766 | METHOD OF PRODUCING THERMOELECTRIC CONVERSION ELEMENT - A method of producing a thermoelectric conversion element includes preparing a dispersion liquid by mixing slurry containing ceramic particles With salts of at least two elements that constitute a thermoelectric conversion material, and then, precipitating the at least two elements that constitute the thermoelectric conversion material on the ceramic particles in the dispersion liquid; performing washing; performing heating treatment; and performing sintering. Contact between a solution with a pH lower than 1 among solutions of the salts and the slurry containing the ceramic particles is avoided, or the solution with the pH lower than 1 contacts the slurry containing the ceramic particles for a first time when the at least two elements that constitute the thermoelectric conversion material are precipitated. | 06-18-2009 |
20120217447 | NANOCOMPOSITE THERMOELECTRIC CONVERSION MATERIAL AND METHOD OF PRODUCING THE SAME - A nanocomposite thermoelectric conversion material ( | 08-30-2012 |
20120280418 | THERMOELECTRIC CONVERSION MATERIAL AND METHOD OF PRODUCING THE SAME - A thermoelectric conversion material wherein at least a part of the insulating material contained in the thermoelectric conversion material has a particle size not larger than a mean free path of the phonons in the insulating material or wherein a dispersion gap of the insulating material is not larger than a mean free path of the phonons in the thermoelectric conversion material, and a method of producing the thermoelectric conversion material comprising the steps of forming composite nano particles by reducing and precipitating starting particles of a thermoelectric conversion material on the nano particles constituted by an insulating material, followed by a heat treatment to coat the nano particles with the thermoelectric conversion material; and packing and sintering the composite nano particles. | 11-08-2012 |
20120292575 | NANOCOMPOSITE THERMOELECTRIC CONVERSION MATERIAL AND PROCESS FOR PRODUCING SAME - The invention provides a nanocomposite thermoelectric conversion material ( | 11-22-2012 |
20130221290 | NANOCOMPOSITE THERMOELECTRIC CONVERSION MATERIAL, METHOD OF PRODUCING SAME, AND THERMOELECTRIC CONVERSION ELEMENT - A nanocomposite thermoelectric conversion material is provided in which crystal grains of a thermoelectric material parent phase are stacked in a laminar configuration and are oriented, the width of the crystal grains perpendicular to the direction of this orientation is in a range from at least 5 nm to less than 20 nm, and insulating nanoparticles are present dispersed at the grain boundaries. Also provided is a method of producing a nanocomposite thermoelectric conversion material, by which the crystal grains of a thermoelectric material parent phase are oriented by cooling a material under compression at a cooling rate of at least 1° C./minute to less than 20° C./minute. A thermoelectric conversion element that contains the aforementioned nanocomposite thermoelectric conversion material is also provided. | 08-29-2013 |
20130330225 | PRODUCTION METHOD FOR NANOCOMPOSITE THERMOELECTRIC CONVERSION MATERIAL - A nanocomposite thermoelectric conversion material capable of improving enhancement of ZT by reducing the thermal conductivity is provided by a production method for a nanocomposite thermoelectric conversion material composed of a matrix and a nanoparticle, the method comprising selecting the combination of at least three kinds of elements such that out of, one kind of an element becomes an oxide in the form of a nanoparticle; dissolving the elements such that the amount of the element constituting the nanoparticle becomes excessive with respect to the composition of the matrix in the final target product; adding a reducing agent to the solution, thereby allowing a reduction reaction to proceed at a plurality of different pH values from the initiation to the termination of reaction; and performing a hydrothermal treatment to cause formation of the matrix by alloying and formation of a nanoparticle composed of the oxide. | 12-12-2013 |
20140174493 | NANOCOMPOSITE THERMOELECTRIC CONVERSION MATERIAL AND METHOD OF MANUFACTURE THEREOF - A nanocomposite thermoelectric conversion material includes a matrix and semiconductor nanowires dispersed as a dispersant in the matrix. The semiconductor nanowires are arranged unidirectionally in a long axis direction of the semiconductor nanowires. | 06-26-2014 |
Kazuyuki Murai, Kariya-Shi JP
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20100209273 | PISTON PUMP - A piston pump includes a pump mechanism configured to compress fluid sucked from an inlet port by increasing or decreasing a volume of a pump chamber which faces a front end of a piston by reciprocating the piston housed in a housing, a feed mechanism including a feed ring mounted to an annular groove provided at an outer periphery of the piston and following a motion of the piston, a feed chamber formed between the feed ring and the housing, and a valve portion. The piston pump includes a pressure wall provided at the piston and configured to contact the feed ring to axially move the feed ring, and a restriction portion provided at the feed ring and configured to engage with an outer periphery of the piston at a position approximate to the pressure wall for restricting a radial displacement of the feed ring on the piston. | 08-19-2010 |
Kosuke Murai, Ehime JP
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20100130952 | DISPOSABLE DIAPER - [Problems] To prevent excrement, which is flown back on a diaper, from attaching to a gluteal region of a wearer while the diaper is not deteriorated in a capability of absorbing watery stool and the like | 05-27-2010 |
Kosuke Murai, Shikokuchuo-Shi JP
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20090198207 | UNDERPANTS TYPE DISPOSABLE DIAPER - [Problem]0 To provide a disposable diaper which can be used both as a tape-fastening type and an underpants type with an excellent fit. | 08-06-2009 |
Makoto Murai, Gifu JP
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20100005653 | Circuit Apparatus and Method of Fabricating the Apparatus - The likelihood of exfoliation of a sealing resin layer at a pad electrode part is reduced so that the reliability of a circuit apparatus is improved. A circuit apparatus includes a wiring layer, a gold plating layer, an insulating resin layer, a circuit element, a conductive member and sealing resin layer. The gold plating layer is formed in an wiring layer area for the pad electrode. The surface outside the area is roughened. The insulating resin layer is formed so as to cover the wiring layer and to have an opening in an area in which the pad electrode is formed. The circuit element is mounted on a predetermined area on the insulating resin layer. The sealing resin layer is formed on the insulating resin layer so as to entirely cover the circuit element and the opening for the pad electrode. The sealing resin layer, in the area for the pad electrode, is in contact with the gold plating layer and the wiring layer. | 01-14-2010 |
20100088887 | CIRCUIT BOARD AND METHOD FOR MANUFACTURING THE SAME - Provided is a circuit board which suppresses abnormal formation of plated layer inside a via, caused by core materials of glass fibers or the like projected from a side wall of the via and which helps to improve the connection reliability of the via. An insulating layer, which is formed of thermoset resin and embedded with glass fibers, is provided between a first wiring layer and a second wiring layer. The glass fibers projected into a via hole side from a side wall of the via hole in different positions are embedded into a via conductor in such a state that the glass fibers are jointed with each other. | 04-15-2010 |
Makoto Murai, Nagoya-City JP
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20090285924 | JIG FOR EXTRUSION-FORMING - A jig for extrusion-forming is to be used to obtain a formed ceramic article by extrusion-forming. The jig for extrusion-forming includes a cylindrical extrusion passage into which kneaded clay is fed; a filtering mesh which is arranged to cover an inlet of the extrusion passage and which removes coarse particles and foreign matter from the clay; a first porous plate brought into contact with the filtering mesh and provided with a plurality of through-holes; a second porous plate arranged to leave a space from the first porous plate in the extrusion passage and provided with a plurality of through-holes; and a die arranged to leave a space from the second porous plate in the extrusion passage, and the arrangement of the through-holes of the first porous plate does not coincide with the arrangement of the through-holes of the second porous plate in the extruding direction of the clay. | 11-19-2009 |
20090295018 | OIL-REMOVING JIG AND METHOD FOR MANUFACTURING FORMED BODY USING THE SAME - There is provided an oil-removing jig for removing oil applied on an outer peripheral face of kneaded clay extruded from a kneader to have a cylindrical shape for the purpose of inhibiting drying prior to feeding the kneaded clay into an extrusion-forming apparatus. The jig includes a tabular rubber plate having a through-hole having a diameter 5 to 30 mm smaller than that of the kneaded clay, and two support plate each having a through-hole having a diameter 25 to 95 larger than that of the kneaded clay and 40 to 100 mm larger than that of the through-hole of the aforementioned rubber plate; and the rubber plate is held between the two support plates and fixed in a state that centers of the through-holes coincide with one another. | 12-03-2009 |
20150024190 | MARKING BASE COMPOSITION AND MARKING BASE USING THE SAME - To provide a technique related to a marking base that allows clear marking by ink and is excellent in thermal resistance and chemical resistance. A marking base composition contains inorganic particles of 27 to 50 mass %, an inorganic binder of 5 to 20 mass %, an organic binder of 3 to 16 mass %, a thermal expansion resin of 1 to 3 mass %, and an organic solvent. | 01-22-2015 |
Makoto Murai, Chuo-Ku JP
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20110288118 | PHARMACEUTICAL COMPOSITION COMPRISING SOLIFENACIN - Disclosed is a pharmaceutical composition comprising a complex between solifenacin or a pharmaceutically acceptable salt thereof and an ion exchange resin, and an acrylic based polymer. | 11-24-2011 |
Makoto Murai, Oita JP
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20100176509 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - A semiconductor device includes: a mount body; a semiconductor chip mounted on the mount body via projecting connecting terminals; and a filling resin filled between the mount body and the semiconductor chip to seal the connecting terminals, the filling resin being retained inside the semiconductor chip in such a way as not to run out of at least one side portion in four side portions defining an outer peripheral portion of the semiconductor chip. | 07-15-2010 |
20100181680 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SEMICONDUCTOR DEVICE - A semiconductor device includes: a mounted body in which a wiring pattern is formed on a first main surface; a semiconductor chip mounted on the surface of the mounted body on which the wiring pattern is formed; an underfill material which is filled between the mounted body and the semiconductor chip and forms a fillet on an outer peripheral part of the semiconductor chip; and an injection section which is disposed on the mounted body and on an outside of a side section, on which the fillet is formed to be longest, of four side sections defining a chip mount area on which the semiconductor chip is mounted, and guides the underfill material to between the mounted body and the semiconductor chip. | 07-22-2010 |
20110175239 | SEMICONDUCTOR DEVICE AND A METHOD OF MANUFACTURING THE SAME - Disclosed herein is a semiconductor device, including: a mount body having a first principal surface on which a wiring pattern is formed; a semiconductor chip mounted above the principal surface of the mount body on which the wiring pattern is formed; an underfill material filled between the mount body and the semiconductor chip, thereby forming a fillet in an outer peripheral portion of the semiconductor chip; and an introduction portion formed outside a side portion, along which the fillet is formed so as to be longest, of four side portions which measure a chip mounting area, on the mount body, onto which the semiconductor chip is mounted, the introduction portion serving to introduce the underfill material between the mount body and the semiconductor chip. | 07-21-2011 |
Masaaki Murai, Nara JP
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20110124668 | NOVEL INDOLE DERIVATIVE HAVING, CARBAMOYL GROUP, UREIDO GROUP AND SUBSTITUTED OXY GROUP - The present invention relates to synthetic studies on novel indole derivatives having a carbamoyl group, a ureido group and a substituted oxy group or a salt thereof, and pharmaceutical actions of the derivatives. The compound and a salt thereof represented by the general formula (1) has an IKKβ inhibitory activity and is useful as a preventive and/or therapeutic agent for diseases considered to be associated with IKKβ. In the formula, R | 05-26-2011 |
Masaaki Murai, Ikoma-Shi JP
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20100041628 | NOVEL INDOLE DERIVATIVE HAVING IKAPPAB KINASE BETA INHIBITORY ACTIVITY - Disclosed is a compound represented by the general formula (1) or a salt thereof. The compound or a salt thereof has an inhibitory activity on IKKβ and is therefore useful as preventive and/or therapeutic agent for a disease associated with IKKβ. In the formula, R | 02-18-2010 |
20100099675 | NOVEL PYRROLE DERIVATIVE HAVING UREIDO GROUP AND AMINOCARBONYL GROUP AS SUBSTITUENTS - Objects of the present invention are to study on the synthesis of a novel pyrrole derivative having a ureido group and an aminocarbonyl group as substituents or a salt thereof, to find a pharmacological effect of the derivative or a salt thereof, and to find a medicinal agent which has a prophylactic and/or therapeutic effect on a retinal disease or the like through oral administration. A compound represented by the general formula (1) or a salt thereof has an inhibitory activity against the production of interleukin-6 and/or an inhibitory effect on choroidal neovascularization, and is therefore useful as a prophylactic and/or therapeutic agent for a disease associated with interleukin-6, an ocular inflammatory disease and/or a retinal disease. In the formula, the ring A represents a benzene ring or the like; R | 04-22-2010 |
20100261911 | THERAPEUTIC AGENT FOR TRPV1-MEDIATED DISEASE - An object of the present invention is to find a novel pharmacological action of a urea compound having a structure represented by the general formula [I]. The urea compound having a structure represented by the general formula [I] or a salt thereof has an excellent therapeutic effect on a TRPV1-mediated disease. In the formula, A represents a lower alkylene group or a lower alkenylene group; R | 10-14-2010 |
20130090359 | METHOD FOR TREATING A TRPV1-MEDIATED DISEASE - A method for treating a TRPV1-mediated disease by administering to a patient a therapeutically effective amount of a compound or a salt thereof having the following formula [I]: | 04-11-2013 |
Masami Murai, Shiojiri JP
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20090201774 | CONTACT COMPONENT AND TIMEPIECE - A contact component, including: a sliding part that contacts with an other component and slides on the other component, or a switching part at which a contact state with the other component is switched, in which a composite plating including a metal plating and graphite particles is formed on the sliding part or the switching part. | 08-13-2009 |
Masami Murai, Shiojiri-Shi JP
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20100254230 | Timepiece Wheel Train and Timepiece - A timepiece wheel train includes a rotating body with a shaft unit, a bearing unit that rotatably supports the shaft unit of the rotating body, and a lubricating oil in which powder from a diamond-like carbon film is dispersed disposed between the shaft unit and the bearing unit. | 10-07-2010 |
Masanori Murai, Ishikawa JP
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20090319669 | METHOD AND DEVICE FOR EDITING WEB CONTENTS BY URL CONVERSION - It is possible to provide a method and device for enabling a WEB server having no WEB edition system inside to edit and update WEB contents directly from a WEB browser by converting and accessing a disclosed WEB contents public URL. For this, a relay server is installed for mediating between a WEB server having file transfer means, such as FTP, and a WEB browser for browsing the WEB contents. By converting the disclosed URL of the contents from the WEB browser based on a predetermined procedure, the connection destination is switched from the WEB server to the relay server. The relay server specifies the WEB server and the positions of the contents data according to the URL accessed by the WEB browser and relays the contents date acquisition and storage for the WEB server in accordance with a request from the WEB browser. Moreover, the relay server provides the WEB browser with an application for editing the contents. Thus, it is possible to acquire, edit and update the contents. | 12-24-2009 |
Masao Murai, Minamitsuru-Gun JP
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20120001577 | TORQUE MOTOR DRIVING DEVICE FOR WIRE CUT ELECTRICAL DISCHARGE MACHINES - In a torque motor driving device for wire cut electrical discharge machines, a voltage waveform rectified by a full-wave rectifying circuit, not using a high-capacitance electrolytic capacitor, is applied as an AC voltage to a single-phase torque motor by a bridge circuit including semiconductor switches. A PWM signal whose duty is adjusted so that the current flowing through the torque motor matches an instructed value is generated and the generated PWM signal is used for the operation of the bridge circuit. | 01-05-2012 |
20120228270 | ELECTRIC DISCHARGE MACHINE - An electric discharge machine includes a machining power supply for applying a voltage to a machining gap between a machining electrode and its opposite workpiece and detecting a contact between the machining electrode and the workpiece. The machining power supply includes a first power supply circuit whose output voltage is equal to or less than an arc voltage, a second power supply circuit for supplying a pulse current to the machining gap, and a control unit. When the first power supply circuit detects a contact between the machining electrode and the workpiece, the control unit operates to supply a pulse current from the second power supply circuit to the machining gap while the machining electrode and the workpiece are in contact with each other. | 09-13-2012 |
20140190941 | POWER SUPPLY DEVICE FOR ELECTRIC DISCHARGE MACHINING - In a power supply device for electric discharge machining, the polarity of the voltage to be applied is determined on the basis of a result of determination whether the machining gap is in open state or not, an average value of voltages applied across the machining gap voltage during machining, and the number of successive open states with the same polarity. This eliminates the need to significantly vary the voltages to be applied from positive to negative and from negative to positive, thereby reducing the output energy required by the machining power supply. | 07-10-2014 |
Massaaki Murai, Ikomo-Shi JP
Patent application number | Description | Published |
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20110136794 | NOVEL PYRROLE DERIVATIVE HAVING, AS SUBSTITUENTS, UREIDO GROUP, AMINOCARBONLY GROUP AND BICYCLIC GROUP WHICH MAY HAVE SUBSTITUENT - A compound represented by the following formula (1) or a salt thereof: | 06-09-2011 |
Nobuyuki Murai, Inuyama-Shi Aichi JP
Patent application number | Description | Published |
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20110121154 | SEAT SLIDING DEVICE - A seat sliding device for preventing accidental operation of the operation member. The seat sliding device includes a biasing member | 05-26-2011 |
Norio Murai, Tsukuba-Shi JP
Patent application number | Description | Published |
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20080312317 | 12 MEMBERED-RING MACROLACTAM DERIVATIVES - There provided a 12-membered-ring macrolactam derivative having antitumor activity: A compound represented by Formula (1) or a salt thereof. In this Formula, R | 12-18-2008 |
20100056788 | FLUOROBORON COMPOUND HAVING AROMATIC RING OR SALT THEREOF, AND METHOD FOR PRODUCING COMPOUND HAVING CYCLIC ETHER-FUSED AROMATIC RING USING THE SAME - Provided is a fluoroboron compound which is highly safe and stable and is capable of forming a cyclic ether-fused ring by the intramolecular alkoxymethylation reaction, or a salt thereof. The compound can be synthesized by the intramolecular alkoxymethylation reaction of a fluoroboron compound represented by the formula (I) or a salt thereof in the presence of a metal catalyst. | 03-04-2010 |
20100160379 | HETEROCYCLES SUBSTITUTED PYRIDINE DERIVATIVES AND ANTIFUNGAL AGENT CONTAINING THEREOF - An object of the present invention is to provide an antifungal agent which has excellent antifungal effects and is superior in terms of its physical properties, safety and metabolic stability. According to the present invention, there is disclosed a compound represented by the following formula (I), or a salt thereof: | 06-24-2010 |
20100168173 | HETEROCYCLES SUBSTITUTED PYRIDINE DERIVATIVES AND ANTIFUNGAL AGENT CONTAINING THEREOF - An object of the present invention is to provide an antifungal agent which has excellent antifungal effects and is superior in terms of its physical properties, safety and metabolic stability. According to the present invention, there is disclosed a compound represented by the following formula (I), or a salt thereof: | 07-01-2010 |
20110136902 | 12-MEMBERED-RING MACROLACTAM DERIVATIVES - There provided a 12-membered-ring macrolactam derivative having antitumor activity: A compound represented by Formula (1) or a salt thereof. In this Formula, R | 06-09-2011 |
20120029023 | HETEROCYCLES SUBSTITUTED PYRIDINE DERIVATIVES AND ANTIFUNGAL AGENT CONTAINING THEREOF - An object of the present invention is to provide an antifungal agent which has excellent antifungal effects and is superior in terms of its physical properties, safety and metabolic stability. According to the present invention, there is disclosed a compound represented by the following formula (I), or a salt thereof: | 02-02-2012 |
Seiichiro Murai, Yokohama-Shi JP
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20110255659 | X-RAY CT APPARATUS AND X-RAY DETECTOR - An X-ray detector of an X-ray CT apparatus has a collimator, a plurality of scintillators, a light reflector and a plurality of photodiodes. The collimator has a threshold plate with a thickness Wc to eliminate scattered radiation from an X-ray. The plurality of scintillators emit light based on the X-ray. The light reflector is provided in a gap between adjacent scintillators of the plurality of scintillators. The plurality of photodiodes convert the light of each of the plurality of scintillators into the electric signal. The thickness Wc of the threshold plate mounted on the X-ray incident side of the adjacent scintillators, and a thickness Ws of the gap has a relationship shown in a following expression: Wc≧Ws. | 10-20-2011 |
20130101081 | DETECTOR AND DAS, AND X-RAY COMPUTED TOMOGRAPHY APPARATUS - According to one embodiment, detector and DAS includes an X-ray detector, a board, a DAS, and a plurality of X-ray shielding plates. The X-ray detector detects X-rays and generates an electrical signal corresponding to the detected X-rays. The board is coupled to the X-ray detector and includes a wiring pattern to extract the electrical signal from the X-ray detector. The DAS is coupled to the board and included an electronic part to perform signal processing for the electrical signal. The X-ray shielding plates are provided for the board to prevent the electronic part from being exposed to X-rays transmitted through the X-ray detector. A portion of the wiring pattern is placed between the X-ray shielding plates. | 04-25-2013 |
Shigeki Murai, Kawasaki-Shi JP
Patent application number | Description | Published |
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20080203951 | SEMICONDUCTOR INTEGRATED CIRCUIT FOR SENSORLESS DRIVING AND SENSORLESS DRIVING SYSTEM - A semiconductor integrated circuit for sensorless driving of a brushless motor, has: an induced voltage detecting circuit which includes a comparator for comparing a voltage induced in an exciting coil by a rotation of a rotor of the brushless motor with a midpoint voltage of the rotor of the brushless motor and outputting a detection signal corresponding to a comparison result, and detects a zero cross point where the induced voltage crosses the midpoint voltage; a logic circuit that outputs a control signal for controlling the brushless motor, in response to a command signal for regulating an operation of the brushless motor and an output signal of the comparator; and a power transistor circuit that supplies a driving current to the exciting coil, the power transistor including a first transistor having one end connected to a power supply and the other end connected to the exciting coil and being controlled in response to the control signal, and a second transistor connected between the other end of the first transistor and a ground and being controlled in response to the control signal. | 08-28-2008 |
20120119687 | BRUSHLESS MOTOR DRIVER AND BRUSHLESS MOTOR SYSTEM - The brushless motor driver includes a sample and hold circuit which samples and holds a first value of the first comparison signal in a first case in which a current is forced to flow from a first phase coil of the three-phase brushless motor to a second phase coil and no current is forced to flow to a third phase coil in a first period having a preset setting time and a second value of the first comparison signal in a second case in which a current is forced to flow from the second phase coil to the first phase coil and no current is forced to flow to the third phase coil in a second period having the preset setting time subsequent to the first period. The brushless motor driver includes an addition circuit which adds up the first value and the second value sampled and held by the sample and hold circuit and outputs an addition signal depending upon a result of the addition. The brushless motor driver includes a comparison output circuit which compares a value of the addition signal with a reference voltage and outputs a second comparison signal depending upon a result of the comparison. A position of a rotor in the three-phase brushless motor is discriminated on the basis of the second comparison signal. | 05-17-2012 |
Shigeo Murai, Shiga JP
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20110021774 | METHOD FOR PRODUCING PYRIMIDINE COMPOUND - To provide a method for producing pyrimidine compound useful as an intermediate for agricultural chemicals or pharmaceuticals, which is simple in operation, presents high yield and produces only a small amount of by-products. | 01-27-2011 |
Shigeo Murai, Kusatsu-Shi JP
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20100197930 | PROCESS FOR PRODUCING TOLUIDINE COMPOUND - Because fluazinam is excellent as an active ingredient of pesticides and highly useful, it is desired to produce it efficiently in a proper form with simple operations at low cost in an environmentally friendly manner. The desired product is obtained in good yields with simple operations by using industrially advantageous reaction systems by a process comprising (1) a step of reacting ACTF and DCDNBTF in the presence of an alkali component, a solvent selected from the group consisting of ketones, nitriles, ethers and esters and a sufficient amount of water to substantially dissolve the alkali component, (2) a step of neutralizing or acidifying the reaction mixture with an acid and (3) a step of removing the solvent by distillation from the mixture containing fluazinam as the reaction product and the reaction solvent to precipitate crystals the product. | 08-05-2010 |
Shin Murai, Kitanagoya JP
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20090188620 | METHOD OF FORMING LAMINATED BODY AND METHOD OF MANUFACTURING SENSOR ELEMENT - A method of forming a laminated body includes a first lamination step of forming a preceding lamination sheet which is substantially treated as one green sheet by laminating and bonding at least two green sheets out of a plurality of green sheets with predetermined pattern printed thereon; a printing step of printing a predetermined pattern on the preceding lamination sheet and at least one non-preceding lamination sheet which is a not used for forming the preceding lamination sheet; and a second lamination step of laminating and bonding the preceding lamination sheet and non-preceding lamination sheet, on which the predetermined pattern is printed in the printing step, in a predetermined order. | 07-30-2009 |
Shin Murai, Kitanagoya-City JP
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20100243445 | METHOD OF MANUFACTURING GAS SENSOR, GAS SENSOR, AND LAMINATED STRUCTURE THEREOF - A method of manufacturing a gas sensor includes a step of printing a measuring electrode pattern on a ceramic green sheet for forming a measuring electrode, and a step of printing an electrode protection layer pattern on the measuring electrode pattern. The step of forming the protection layer pattern is performed by repeatedly printing a unit layer pattern several times by using a protection layer forming paste with ceramic powder mixed with a pore-forming agent in a predetermined ratio. A ratio of the pore-forming agent in the protection layer forming paste used for forming at least either one of a bottom unit layer pattern and an uppermost unit layer pattern is made larger than that of the pore-forming agent in the protection layer forming paste used for forming a unit layer pattern of other layers. | 09-30-2010 |
Shinji Murai, Fukuoka JP
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20110098859 | ROBOT SYSTEM AND WORKPIECE PICKING METHOD - A robot system includes a robot. A robot control device is configured to control an operation of the robot, and includes a workpiece shape memory configure to store a shape of workpieces. A shape sensor is configured to detect shape information about the workpieces. A target workpiece detector is configured to detect a graspable workpiece based on the shape information detected by the shape sensor. A grasping information memory is configured to store a grasping position indicating which portion of the graspable workpiece is to be grasped by the robot. A grasping operation controller is configured to control the robot to grasp the graspable workpiece detected by the target workpiece detector and to pick the grasped workpiece. A disturbing operation controller is configured to control, if no graspable workpiece is detected by the target workpiece detector, the robot to perform a workpiece disturbing operation. | 04-28-2011 |
20110222995 | ROBOT SYSTEM AND TRANSFER METHOD - A workpiece in a container is held by a robot based on a result of detection of shape information in the container by a shape sensor, a holding condition of the workpiece held by the robot is inspected by an inspection device, and the workpiece is transferred to a subsequent step by the robot when the inspection device has determined that the holding condition of the workpiece is acceptable. When the inspection device has determined that the holding condition of the workpiece is unacceptable, the held workpiece is placed on a temporary placement table, the shape of the workpiece is again detected by detecting the workpiece using the shape sensor, and the workpiece is held and transferred to the subsequent step by the robot based on a result of the detection. | 09-15-2011 |
20120296474 | ROBOT SYSTEM - A robot system according to an embodiment includes a robot a switching determination unit and a rearrangement instruction unit The switching determination unit performs determination of switching between the operation of transferring the workpiece and the operation of rearranging the workpiece based on the state of transferring the workpiece by the robot The rearrangement instruction unit instructs the robot to rearrange the workpiece. | 11-22-2012 |
20140121837 | ROBOT SYSTEM, CONTROL DEVICE OF ROBOT, AND ROBOT CONTROL DEVICE - A robot system includes a robot arm, one or more actuators that are provided in the robot arm to drive the robot arm, a sensor unit that detects an external force applied to at least one of the robot arm and the actuators, and a controller that controls an operation of each of the actuators and limits a torque instruction value for each of the actuators on the basis of a detection result of the sensor unit. | 05-01-2014 |
Shinji Murai, Kanagawa-Ken JP
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20090277843 | POLYMER COMPOSITE, WATER-TREATMENT METHOD USING THE SAME AND MANUFACTURING METHOD OF THE SAME - A polymer composite is provided for a water treatment. The polymer composite with excellent workability is capable of adsorbing impurities in water, being rapidly separated from the water using magnetic forces. The polymer composite includes secondary aggregates. The secondary aggregates are formed of clumped particles, the particles being magnetic particles covered with a polymer. The polymer composite has porous structures suitable for adsorbing underwater impurities. | 11-12-2009 |
20090314717 | OIL-ADSORBING PARTICLE COMPOSITE AND WATER-TREATMENT METHOD USING THE SAME - An oil-adsorbing particle composite and a water-treatment method using the same are provided. The particle composite is capable of selectively adsorbing contaminants such as oils contained in industrial and household wastewaters. The water-treatment method is capable of eliminating contaminants from the wastewater using the composite. The particle composite includes water-insoluble organic polymer particles, magnetic particles and a resin binder, the resin binder bonding the polymer particles and the magnetic particles. The polymer particles have an oil-adsorbing characteristic. The magnetic particles have a magnetic characteristic for a rapid collection of the composite using magnetic forces. The method includes dispersing the particle composite in contaminant-containing water, making the particle composite adsorb contaminants to separate the particle composite from the water after the adsorbing. | 12-24-2009 |
20120248041 | POLYMER COMPOSITE, WATER-TREATMENT METHOD USING THE SAME AND MANUFACTURING METHOD OF THE SAME - A polymer composite is provided for a water treatment. The polymer composite with excellent workability is capable of adsorbing impurities in water, being rapidly separated from the water using magnetic forces. The polymer composite includes secondary aggregates. The secondary aggregates are formed of clumped particles, the particles being magnetic particles covered with a polymer. The polymer composite has porous structures suitable for adsorbing underwater impurities. | 10-04-2012 |
Shinya Murai, Kanagawa-Ken JP
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20090208121 | INFORMATION TRANSFER APPARATUS, INFORMATION RECEIVING APPARATUS AND COMPUTER PROGRAM - An information transfer apparatus includes a first image holding unit configured to hold image information of a first region updated in a display screen, a data compressing unit configured to perform compression processing of the image information of the first region outputted from an image acquiring unit, a second image holding unit configured to hold the image information of the first region compressed by the data compressing unit, a region determining unit configured to determine a second region to be a transfer object of a compression error caused by the data compressing unit among the first region, based on output of the image acquiring unit, a data expanding unit configured to extract and expand image information of the second region of the image information held by the second image holding unit, an error calculating unit configured to generate error image information including a compression error based on the image information of the second region in the image information held by the first data holding unit and the image information expanded by the data expanding unit. | 08-20-2009 |
20090222593 | Server device, method and program - There is provided with a server device which outputs a result of computation processing to an output device, including: a communication unit configured to receive a connection request from an input device; an output device manager configured to store an identifier of the output device; and an connection controller configured to acquire output capability information of the output device, configured to acquire input capability information of the input device, configured to generate secret information which can be input to the input device and can be output by the output device, on the basis of the input capability information and the output capability information, configured to transmit the secret information to the output device, and configured to generate a result of computation processing based on input information received from the input device for transmitting to the output device in a case of receiving the secret information from the input device. | 09-03-2009 |
20140095739 | COMMUNICATION DEVICE, COMMUNICATION METHOD AND COMPUTER-READABLE RECORDING MEDIUM - There is provided a communication device which communicates with a target communication device, including: a communication controller, a general-purpose processing unit, a data transfer processing unit and a starting unit. The general-purpose processing unit communicates with the target communication device via the communication controller. The data transfer processing unit receives data from the target communication device via the communication controller. The starting unit starts up the data transfer processing unit. The general-purpose processing unit receives a data transfer start request from the target communication device. The starting unit starts up the data transfer processing unit when the general-purpose processing unit receives the data transfer start request. The general-purpose processing unit or the data transfer processing unit notifies a data transfer start response to the target communication device after the data transfer processing unit is started up. | 04-03-2014 |
Shio Murai, Numazu-Shi JP
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20110135340 | ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE,AND ELECTROPHOTOGRAPHIC APPARATUS - Provided is an electrophotographic photosensitive member having excellent cleaning performance, and a process cartridge and an electrophotographic apparatus, each including the electrophotographic photosensitive member. | 06-09-2011 |
20110177438 | ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS - A charge transport layer, which is the surface layer of an electrophotographic photosensitive member, contains a charge transporting material, and a polyester resin A having a repeating structural unit including a specific siloxane moiety and at least one of a polyester resin C having a specific structure and a polycarbonate resin D having a specific structure as a binder resin. The content of the siloxane moiety in the polyester resin A is from 5% by mass or more to 30% by mass or less based on the total mass of the polyester resin A. The charge transport layer includes a domain made of the polyester resin A in a matrix made of the charge transporting material and at least one of the polyester resin C and the polycarbonate resin D. | 07-21-2011 |
20120099898 | ELECTROPHOTOGRAPHIC APPARATUS - An electrophotographic apparatus is provided including an electrophotographic photosensitive member which includes a surface protective layer; and an exposure device which irradiates a surface of the electrophotographic photosensitive member with an exposure beam so as to form an electrostatic latent image on the surface of the electrophotographic photosensitive member, wherein the surface protective layer includes a material having no structure to provide charge transporting performance and has a plurality of through holes penetrating from the side of the front surface of the surface protective layer to the side of the charge transport layer, and the thickness of the surface protective layer is from 0.1 μm or more to 1.5 μm or less, and wherein when the surface of the electrophotographic photosensitive member is irradiated with the exposure beam, two or more of the through holes are included in an exposure beam spot. | 04-26-2012 |
20140038099 | ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE,AND ELECTROPHOTOGRAPHIC APPARATUS - An electrophotographic photosensitive member having excellent cleaning performance, a process cartridge, and an electrophotographic apparatus. | 02-06-2014 |
Shiro Murai, Toyama JP
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20100202848 | MACHINE TOOL - A machine tool including a base frame, a workpiece table, a machining unit, and a connection portion is disclosed. The base frame has a machining area. The base frame includes two left and right side frames and a connection frame connecting the two side frames. The workpiece table is arranged on the base frame in the machining area. The machining unit is arranged on an upper portion of the base frame and includes a spindle device. A connection portion connects the machining unit and the base frame in a detachable manner. | 08-12-2010 |
Shoji Murai, Nagoya-Shi JP
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20120012263 | Method for manufacturing prepreg - A method of manufacturing a prepreg. The method includes step (I) of dispersing a reinforcing fiber bundle to obtain a reinforcing fiber base material, step (II) of providing a binder to the reinforcing fiber base material produced in the step (I), and step (III) of hybridizing a matrix resin composed of a thermoplastic resin with the reinforcing fiber base material provided with the binder produced in the step (II), wherein the steps (I) to (II) are carried out online and the prepreg is one such that the content of the reinforcing fiber bundle relative to the whole portion of the prepreg is from 10 to 80% by mass, the content of the binder relative to the whole portion of the prepreg is from 0.1 to 10% by mass, and the content of the matrix resin relative to the whole portion of the prepreg is from 10 to 80% by mass. | 01-19-2012 |
Shoji Murai, Matsuyama JP
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20090004453 | Fiber-Reinforced Thermoplastic Resin Molded Article, Molding Material, and Method for Production of the Molded Article - According to the present invention, a fiber-reinforced thermoplastic resin molded article in which monofilamentous carbon fibers are contained in a thermoplastic resin in a high content, such fibers having long fiber lengths and being randomly arranged, is provided. Also, a molding material comprising monofilamentous carbon fibers and monofilamentous thermoplastic resin fibers, in which the carbon fibers are contained in a high content, such fibers having long fiber lengths and being randomly arranged, is provided. In addition, a method for producing a fiber-reinforced thermoplastic resin molded article, comprising molding the molding material by compression molding, is provided. | 01-01-2009 |
Shoji Murai, Aichi JP
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20110143110 | PREPREG, PREFORM, MOLDED PRODUCT, AND METHOD FOR MANUFACTURING PREPREG - This invention is A prepreg comprising a reinforcing fiber base material impregnated with a thermoplastic resin, wherein the reinforcing fiber base material comprises from 0 to 50% by mass of reinforcing fibers each having a fiber length of more than 10 mm, from 50 to 100% by mass of reinforcing fibers each having a fiber length of from 2 to 10 mm, and from 0 to 50% by mass of reinforcing fibers each having a fiber length of less than 2 mm, the average of two-dimensional orientation angles each formed by a reinforcing filament (a) and a reinforcing filament (b) intersecting the reinforcing filament (a) is from 10 to 80°, the thickness h0 (mm) at 23° C. is 0.03 to 1 mm, and the tensile strength σ is 0.01 MPa or more. | 06-16-2011 |
Shuji Murai, Ashikaga-Shi JP
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20090231258 | Liquid Crystal Driving Device - A liquid crystal driving device comprising: a scanning line driving circuit including, for each of scanning lines, a first series circuit having a 1st-PMOSFET/1st-NMOSFET connected in series, both ends thereof connected respectively to points of 1st-potential/2nd-potential, configured to receive at a 1st-PMOSFET's gate a binary signal having two levels not higher than 1st-potential's level and higher than 2nd-potential's level, a second series circuit having a 2nd-PMOSFET/2nd-NMOSFET connected in series, both ends thereof connected respectively to points of 3rd-potential (>1st-potential)/2nd-potential, a 2nd-NMOSFET's gate connected to a connection point of the 1st-PMOSFET/1st-NMOSFET, and an output buffer circuit configured to buffer and output a voltage of a connection point of the 2nd-PMOSFET/2nd-NMOSFET, a 1st-NMOSFET's gate applied with a 1st-bias-voltage adapted such that the 2nd-NMOSFET is turned ON-or-OFF in response to the binary signal's level, a 2nd-PMOSFET's gate applied with a 2nd-bias-voltage adapted such that the 2nd-PMOSFET becomes higher in on-resistance than the 2nd-NMOSFET. | 09-17-2009 |
Shunsuke Murai, Kyoto-Shi JP
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20110064980 | CATHODIC ACTIVE MATERIAL , CATHODE, AND NONAQUEOUS SECONDARY BATTERY - A cathodic active material according to the present invention has a composition represented by general formula (1): | 03-17-2011 |
20120003537 | POSITIVE ELECTRODE ACTIVE SUBSTANCE, POSITIVE ELECTRODE, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - A positive electrode active substance comprising a lithium-containing metal oxide represented by the following general formula (1): | 01-05-2012 |
20120100429 | POSITIVE ELECTRODE ACTIVE MATERIAL, PRODUCTION METHOD THEREOF AND ITS USE - A method of producing a positive electrode active material, comprising the steps of: | 04-26-2012 |
20130075673 | METHOD FOR PRODUCING LITHIUM-CONTAINING COMPOSITE OXIDE - The present invention provides a method for producing a lithium-containing composite oxide represented by general formula (1) below, the method at least including a step of preparing a solution by dissolving a lithium source, an element M source, a phosphorus source, and an element X source that serve as source materials in a solvent, the phosphorus source being added after at least the element M source is dissolved; a step of gelating the resulting solution; and a step of calcining the resulting gel: | 03-28-2013 |
20130115514 | POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE, AND NONAQUEOUS-ELECTROLYTE SECONDARY BATTERY - Provided is a positive electrode active material giving nonaqueous-electrolyte secondary batteries superior in cycle characteristics. The positive electrode active material according to the present invention includes a lithium-containing composite metal oxide having the composition represented by the following General Formula (1): | 05-09-2013 |
20140178765 | POSITIVE ELECTRODE ACTIVE SUBSTANCE, POSITIVE ELECTRODE, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - A positive electrode active substance including a lithium-containing metal oxide represented by the following general formula (1): | 06-26-2014 |
Suzuyo Murai, Nagoya JP
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20090086944 | COMMUNICATION DEVICE - A communication device is provided. The communication device includes a calling party information receiving unit to receive calling party information, a first call record storing unit to create and store a call record including the calling party information based on receiving conditions of the incoming call, a second call record storing unit to create and store a call record without the calling party information based on receiving conditions of the incoming call, and a call record output unit to output the call records inclusive of the call records stored by the first call record storing unit and by the second call record storing unit. | 04-02-2009 |
Suzuyo Murai, Nagoya-Shi JP
Patent application number | Description | Published |
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20080240387 | Communication apparatus - A communication apparatus is provided. The communication apparatus comprises: a detection sensor for detecting a human body; a mode setting unit which sets a notification mode to a normal mode or a quiet mode; a sound notification unit which has a plurality of volume levels, and which conveys notification information by a sound; and a sound controller which controls the sound notification unit to convey the notification information at a volume according to the notification mode set by the mode setting unit and a result of the detection sensor. | 10-02-2008 |
20080240394 | Enabling Multi-party Call in Telephone System - An apparatus includes a base unit and cordless handsets configured to establish a call with a communication apparatus, and a storage unit configured to store information corresponding to the communication apparatus indicating whether a multi-party call among the communication apparatus and at least two of the base unit and the cordless handsets is permitted. Also, a processing unit is configured to determine whether to enable a multi-party call among one communication apparatus, and at least two of the base unit and the cordless handsets based on the information. A method for use with the apparatus can include, in response to receiving a call from one communication apparatus, determining whether to enable a multi-party call to be established among the one communication apparatus and at least two of the base unit and the cordless handsets based on the information. | 10-02-2008 |
20140293349 | IMAGE DISPLAY CONTROL APPARATUS, IMAGE DISPLAY CONTROL METHOD, AND NON-TRANSITORY STORAGE MEDIUM STORING INSTRUCTIONS EXECUTABLE BY IMAGE DISPLAY CONTROL APPARATUS - An image display control apparatus includes: a storage storing data sets; and a controller. The controller displays a first screen containing at least two of first data relating images corresponding to the data sets. When a first operation is accepted during display of the first screen, the controller replaces the first screen with a second screen containing at least three of second data relating images corresponding to the data sets. At least one second data relating image is displayed with information indicating that its corresponding data is set as data to be output. Each second data relating image has a display area smaller than that of each first data relating image. The number of second data relating images on the second screen is greater than that of first data relating images on the first screen. | 10-02-2014 |
Takao Murai, Nara-Ken JP
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20100021146 | VAPOR GENERATION DEVICE AND COOKING DEVICE - The inside of an evaporation container ( | 01-28-2010 |
Takayuki Murai, Osaka-Shi Osaka JP
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20110273488 | ILLUMINATION DEVICE, DISPLAY DEVICE, DATA GENERATION METHOD, DATA GENERATION PROGRAM AND RECORDING MEDIUM - Under management by a main microcomputer, an LED controller performs, along at least two directions within a plane of planar light formed by LEDs arranged in a matrix, brightness correction processing for adjusting the distribution of brightness of the planar light on light source color video signals to convert them into light source color video signals. | 11-10-2011 |
Takayuki Murai, Kagawa JP
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20080318070 | Water-Soluble Preflux and Usage of the Same - It is an object to provide a water-soluble preflux containing a low-volatile solubilizing agent excellent in performance to dissolve an imidazole compound in water and capable of bringing out an excellent film-forming property of the imidazole compound and also to provide a treating method for the surface of a metal conductive part which comprises bringing the surface into contact with the above water-soluble preflux. | 12-25-2008 |
20140097231 | SURFACE TREATING COMPOSITION FOR COPPER AND COPPER ALLOY AND UTILIZATION THEREOF - A surface treating composition for copper or a copper alloy comprising an imidazole compound and means for using the composition in the soldering of electronic parts to printed wiring boards are disclosed. | 04-10-2014 |
20140131080 | SURFACE TREATING COMPOSITION FOR COPPER AND COPPER ALLOY AND UTILIZATION THEREOF - A surface treating composition for copper or a copper alloy comprising an imidazole compound and means for using the composition in the soldering of electronic parts to printed wiring boards are disclosed. | 05-15-2014 |
Takayuki Murai, Osaka-Shi JP
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20110199401 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device | 08-18-2011 |
20120086628 | LIQUID CRYSTAL DISPLAY DEVICE AND LIGHT SOURCE CONTROL METHOD - Disclosed is a liquid crystal display device including: a liquid crystal display panel; a backlight unit incorporating a PWM dimming type light source; and a control unit that controls the liquid crystal display panel and the backlight unit. The control unit obtains response speed data of orientation change of liquid crystal molecules, and changes a duty factor of a PWM dimming signal according to the response speed data. In a case where the response speed of the liquid crystal molecules is relatively high, LEDs are driven with a relatively small duty factor. In a case where the response speed of the liquid crystal molecules is relatively low, the LEDs are driven with a relatively large duty factor, and black insertion is not performed. The liquid crystal display device prevents an image quality malfunction that is apt to occur depending on the degrees of inclination of the liquid crystal molecules. | 04-12-2012 |
20120086684 | Liquid Crystal Display Device And Light Source Control Method - Disclosed is a liquid crystal display device including: a VA-IPS mode liquid crystal display panel; a backlight unit incorporating a PWM dimming type light source; and a control unit that controls the liquid crystal display panel and the backlight unit, in which the control unit obtains response speed data of orientation change of liquid crystal molecules, and changes a duty factor of a PWM dimming signal according to the response speed data. In a case where the response speed of the liquid crystal molecules is relatively high, LEDs are driven with a relatively small duty factor. In a case where the response speed of the liquid crystal molecules is relatively low, the LEDs are driven with a relatively large duty factor, and black insertion is not performed. The liquid crystal display device prevents an image quality malfunction (multiple outlines). | 04-12-2012 |
20120086740 | Liquid Crystal Display Device And Light Source Control Method - In at least one example embodiment, the present invention includes a liquid crystal display panel for displaying an image by virtue of having liquid crystals whose orientation changes in response to application of a voltage; a backlight unit with a built-in PWM light modulation type LED for emitting light to be supplied to the liquid crystal display panel; and a control unit for controlling the liquid crystal display panel and the backlight unit. In cases where the response speed of liquid crystal molecules is relatively high, the LED is driven at a relatively low drive frequency, whereas in cases where the response speed of the liquid crystal molecules is relatively low, the LED is driven at a relatively high drive frequency. According to the present invention, problems with image quality that tend to occur depending on the degree of tilting of the liquid crystal molecules (ghost outlines) are prevented. | 04-12-2012 |
20120098876 | Liquid Crystal Display Device And Light Source Control Method - A method is disclosed for controlling a light source installed in a liquid crystal display device. An embodiment includes a liquid crystal display panel for displaying an image by virtue of having liquid crystals whose orientation changes in response to application of a voltage; a backlight unit with a built-in PWM light modulation type LED for emitting light to be supplied to the liquid crystal display panel; and a control unit for controlling the liquid crystal display panel and the backlight unit. When the response speed of liquid crystal molecules is relatively high, the LED is driven at a relatively low drive frequency, and when the response speed of the liquid crystal molecules is relatively low, the LED is driven at a relatively high drive frequency. | 04-26-2012 |
20120139445 | ILLUMINATING APPARATUS AND DISPLAY APPARATUS - Provided is a backlight unit ( | 06-07-2012 |
20120139823 | DRIVER DEVICE, BACKLIGHT UNIT AND IMAGE DISPLAY DEVICE - A backlight unit according to the present invention includes a plurality of LED drivers ( | 06-07-2012 |
20120147066 | DRIVER DEVICE, BACKLIGHT UNIT, AND IMAGE DISPLAY APPARATUS - Disclosed is a backlight unit ( | 06-14-2012 |
20120299891 | LIGHT EMITTING DEVICE FOR IMAGE DISPLAY, AND IMAGE DISPLAY DEVICE - The light emitting device is divided into a plurality of areas, and has, as main configuration elements, an area drive circuit ( | 11-29-2012 |
20120299979 | LIGHT EMITTING DEVICE FOR IMAGE DISPLAY, IMAGE DISPLAY APPARATUS, AND LED DRIVER - Specifically provided is a light emitting device for image display, wherein each of light emitting elements, a PWM control unit which PWM-controls a current to be supplied to the light emitting element, a control condition setting unit which, according to the APL of image data, determines and updatably sets the PWM limiting condition for limiting the PWM value that is the duty ratio of the PWM control, and the reference current value that is the value of the current flowing to the light emitting element in response to turn-on of the PWM control, and a PWM value calculation unit which on the basis of the image data, the PWM limit condition, and the reference current value, calculates the PWM value of each area, and the PWM control unit performs the PWM control on the basis of the reference current value and the calculated PWM value. | 11-29-2012 |
20120306942 | ILLUMINATION DEVICE, DISPLAY DEVICE, DATA GENERATION METHOD, DATA GENERATION PROGRAM AND RECORDING MEDIUM - A micon unit ( | 12-06-2012 |
20130120481 | IMAGE DISPLAY APPARATUS, DRIVER APPARATUS, AND BACKLIGHT UNIT - An image display apparatus comprising: a driver apparatus; and a total of N device groups of a first group to an N-th group (2≦N) each of which includes one or a plurality of light emitting devices, the image display apparatus uses the driver apparatus to make each of the device groups emit light preventing light emission capable periods from overlapping one another and displays an image by using the obtained light as backlight; wherein the driver apparatus includes: a power output circuit that outputs light emission power used for the light emission of the light emitting device; and a switch mechanism that switches, in accordance with arrival of the light emission capable period of a device group K (1≦K≦N), an output destination of the light emission power output from the power output circuit to the device group K. | 05-16-2013 |
20130314458 | MULTI-DISPLAY DEVICE AND IMAGE DISPLAY DEVICE - In order to display an image with a high contrast ratio while suppressing power consumed by a multi-display device and to adjust brightness of images displayed on image display devices, the multi-display device includes light emission APL value adjusting means 102. The light emission APL value adjusting means 102 sends, to light emission control means, a light emission APL value that has been adjusted, on the basis of light emission APL values calculated by light emission APL value calculating means of image display devices 11 to 19, so that total light emission power value of image-display light-emitting means 6 does not exceed an allowable power value and images are displayed at predetermined brightness. | 11-28-2013 |
20140043380 | MULTI-DISPLAY DEVICE AND IMAGE DISPLAY DEVICE - A multi-display device M | 02-13-2014 |
Takayuki Murai, Miyagi JP
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20100016036 | STACK TYPE MOBILE TERMINAL - A stack type mobile terminal for enabling the user to easily add only a necessary option cabinet from among different types of option cabinets eliminating the need for electric connection of the user is provided. A stack type mobile terminal | 01-21-2010 |
Takeshi Murai, Kurashiki JP
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20090101248 | Grain-Oriented Electrical Steel Sheet and Process for Producing the Same - The present invention provides a grain-oriented electrical steel sheet produced by a method for promoting secondary recrystallization without an inhibitor, the grain-oriented electrical steel sheet including 2.0% or more and 4.5% or less of Si and 0.01% or more and 0.5% or less of Mn on a mass % basis, wherein the number of oxide particles having a diameter of 1 to 3 μm among that (oxide particles) of containing Ca and/or Mg is 400 or less per unit area (1 cm | 04-23-2009 |
Takuya Murai, Kounosu-Shi JP
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20090123328 | WIRE FOR WELDING NICKEL BASED HEAT RESISTANT ALLOY - A wire for welding Ni-based heat resistant alloy, comprising: a composition containing, in mass %, Cr: 14.0 to 21.5%, Co: 6.5 to 14.5%, Mo: 6.5 to 10.0%, W: 1.5 to 3.5%, Al: 1.2 to 2.4%, Ti: 1.1 to 2.1%; Fe: 7.0% or less, B: 0.0001 to 0.020%, C: 0.03 to 0.15%, and a balance of Ni and unavoidable impurities, wherein a content of S and P contained in the unavoidable impurities is controlled to be, in mass %, S: 0.004% or less, and P: 0.010% or less, wherein the wire has a texture in which M | 05-14-2009 |
20090136382 | NICKEL-BASED HEAT RESISTANT ALLOY FOR GAS TURBINE COMBUSTOR - A Ni-based heat resistant alloy for a gas turbine combustor, comprising a composition containing, in mass %, Cr: 14.0 to 21.5%, Co: 6.5 to 14.5%, Mo: 6.5 to 10.0%, W: 1.5 to 3.5%, Al: 1.2 to 2.4%, Ti: 1.1 to 2.1%; Fe: 7.0% or less, B: 0.001 to 0.020%, C: 0.03 to 0.15%, and a balance consisting of Ni and unavoidable impurities, wherein a content of S and P contained in the unavoidable impurities is controlled to be, in mass %, S: 0.015% or less, and P: 0.015% or less, wherein the alloy has a texture in which M | 05-28-2009 |
Takuya Murai, Hamamatsu-Shi JP
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20110171378 | METHOD FOR PRODUCING COVERED PARTICLES - A method for producing covered particles, comprising: a mixing step of mixing a fluid containing particles comprising at least one type of substance selected from among metals, metal oxides and ceramics, a silsesquioxane having a functional group with an affinity for carbon dioxide, and supercritical carbon dioxide; and a covering step of reducing pressure of the fluid to gasify the supercritical carbon dioxide, while adhering the silsesquioxane onto the particles, and thereby obtaining covered particles comprising the particles and silsesquioxane covering the particles. | 07-14-2011 |
Toshiaki Murai, Gifu JP
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20110319616 | THIAZOLE DERIVATIVE AND PROCESS FOR PRODUCING SAME - An object is to provide a thiazole derivative produced from easily available raw materials by a simplified production process. Provided are a process for producing a novel thiazole derivative represented by the general formula (I), which is characterized by adding a strong base to a thioamide represented by the general formula (II) and reacting the mixture with a thioformamide represented by the general formula (III), and a novel thiazole derivative. | 12-29-2011 |
Yasuaki Murai, Kanagawa-Ken JP
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20080213698 | Novel Colorant Compound and Method of Manufacturing the Same as Well as Blue Resist Composition for Use in Color Filter Containing the Same - The present invention provides (I) a method of manufacturing a triphenylmethane colorant that can suppress the sub-reactions in conversion to a sulfonamide and is industrially advantageous, (II) a colorant compound that has both excellent spectral characteristics and a high solubility relative to organic solvents or polymers as a coloring agent to be used in color filters and (III) a blue resist composition for use in a color filter that shows a high lightness and an excellent hue particularly for blue color and can be used to display an image that is excellent in terms of spectral characteristics and contrast. | 09-04-2008 |
Yuichi Murai, Hokkaido JP
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20100268486 | ULTRASONIC MULTIPHASE FLOWMETER, ULTRASONIC MULTIPHASE FLOW RATE MEASUREMENT PROGRAM, AND MULTIPHASE FLOW RATE MEASUREMENT METHOD USING ULTRASONIC WAVE - To provide an ultrasonic multiphase flowmeter, an ultrasonic multiphase flow rate measurement program and a multiphase flow rate measurement method using an ultrasonic wave that can accurately measure the flow rate of a multiphase flow by detecting the position of an interface between phases by an operation processing of at least one of data on reflected ultrasonic wave and data on a flow velocity distribution. | 10-21-2010 |
Yukiro Murai, Nara JP
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20090122010 | Apparatus for operating objects and a method for identifying markers from digital image frame data - An input apparatus other than mice is provided that supports an input to a computer by fingers or a mouth. An apparatus for operating objects according to the present invention operates an object on a screen based on an imaged operating element. The apparatus includes a computing apparatus; a display apparatus connected to the computing apparatus; and an imaging apparatus connected to the computing apparatus. The imaging apparatus images a predetermined operating element. The computing apparatus displays, as a marker, an image of the imaged operating element on the display apparatus. The object on the screen of the display apparatus is operated by movement of the marker. | 05-14-2009 |
Yutaka Murai, Wakayama JP
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20080233508 | PROCESS FOR PRODUCING TONER FOR ELECTROPHOTOGRAPHY - The present invention relates to a process for producing a toner for electrophotography, including: | 09-25-2008 |
20100183969 | CROSSLINKED RESIN PARTICLE DISPERSION LIQUID - The present invention relates to a toner for electrophotography which has a small particle size and is excellent in all of low-temperature fusing ability, anti-hot offset property and image characteristics and a process for producing the toner, as well as to a dispersion of crosslinked resin particles which is used for production of the toner for electrophotography and a process for producing the dispersion of crosslinked resin particles. The dispersion of crosslinked resin particles having a volume median particle size (D | 07-22-2010 |
20110223531 | PROCESS FOR PRODUCING TONER FOR ELECTROPHOTOGRAPHY - The present invention relates to a toner for electrophotography which exhibits an excellent heat-resistant storage property and a wide fusing temperature range, and a process for producing the toner for electrophotography. There are provided a process for producing a toner for electrophotography which includes (A) a step of emulsifying a resin binder containing a polyester having a constitutional unit derived from a trivalent or higher-valent carboxylic acid in an aqueous medium; (B) a step of aggregating emulsified particles contained in an emulsion obtained in the step (A); and (C) a step of coalescing aggregated particles obtained in the step (B), said process further including the following steps which are to be conducted after the step (A): (a) a step of adding a compound having at least one functional group selected from the group consisting of an oxazoline group and a glycidyl group; and (b) a step of forming a chemical bond between the compound having the at least one functional group and the resin binder containing the polyester, as well as a toner for electrophotography obtained by the process. | 09-15-2011 |