Takumi
Takumi Abe, San Jose, CA US
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20110063915 | NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE - A non-volatile semiconductor memory device includes a memory cell array having a plurality of non-volatile memory cells capable electrically rewriting data, bit lines and source lines. A driver circuit is coupled with the source lines of the memory cell array to output a voltage higher than a power source voltage or a programming voltage for writing data in the memory cell by switching over, and the driver circuit discharges the source lines to ground. A sense amplifier circuit is coupled with the bit line and reads out the data in the memory cell. The sense amplifier includes a sense node and a capacitor having first and second terminals, and the first terminal is coupled with the sense node. The sense node is boosted by a plurality of voltages applied to the second terminal of the capacitor. | 03-17-2011 |
Takumi Arai, Toyama-Ken JP
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20100107374 | STRETCHABLE FASTENER STRINGER AND SLIDE FASTENER - A stretchable fastener stringer for a slide fastener includes a fastener tape having a tape main portion and an element attaching portion and a continuous fastener element which is attached to the element attaching portion. The fastener tape has stretchability due to an elastic yarn being combined by weaving or knitting and the fastener element includes a coupling head, upper and lower leg portions which are extended from the coupling head and a connecting portion which connects the upper and lower leg portions, therebetween of adjacent fastener elements. In this fastener stringer, a value of a bulging ratio which is the ratio between a dimension of the coupling head in the tape longitudinal direction and a dimension of the upper and lower leg portions in the tape longitudinal direction is set to be larger than 1.80 and not larger than 2.33. | 05-06-2010 |
Takumi Fujita, Kuwana-Shi JP
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20090301612 | INDUCTION HEAT TREATMENT METHOD, INDUCTION HEAT TREATMENT INSTALLATION AND INDUCTION-HEAT-TREATED PRODUCT - An induction heat treatment method with which temperature control is enabled, condition setting is easy, and the quality of a treatment object can be stabilized includes: a data acquiring step of heating and quench-hardening a sample of the treatment object to thereby acquire process data; a storing step of storing the process data; a checking step of checking the power supply output transition data and the quenching timing data as to validity based on the temperature transition data stored in the storing step; and a mass production step of performing heat treatment of the treatment object in accordance with the power supply output transition data and the quenching timing data stored in the storing step and checked as to validity in the checking step. | 12-10-2009 |
20120024839 | HIGH FREQUENCY INDUCTION HEATING TREATMENT EQUIPMENT AND METHOD AND INDUCTION HEATED AND THUS TREATED PRODUCT - To provide a heat treatment providing a product with quality as desired, high frequency induction heating treatment equipment capable of temperature control to provide such heat treatment includes temperature controlling means for adjusting in temperature an object to be treated, and quenching means for determining when the object heated should be cooled. The temperature controlling means includes heating means, temperature measuring means involved in temperature control, and temperature adjusting means. The quenching means includes temperature measuring means involved in quenching, and heat treatment adjusting means. | 02-02-2012 |
20130298704 | LIFE ESTIMATION DEVICE AND LIFE ESTIMATION METHOD FOR ROLLING BEARING - A device for estimating the lifetime of the rolling bearing assembly equipped with inner and outer rings and a plurality of rolling elements interposed between respective rolling surfaces of the inner and outer rings is provided. The lifetime estimation device includes a buildup height estimation unit for estimating the buildup height of the indentation, as measured from one of the rolling surface of the inner and outer rings, in which the indentation has been formed, from the depth or the indentation size of the indentation in accordance with a predetermined rule, and a lifetime estimation unit for estimating the lifetime of the rolling bearing assembly in accordance with a rule determined by the relationship between the buildup height of the estimated indentation and the rate of reduction in lifetime of the rolling fatigue life and the dynamic equivalent load. | 11-14-2013 |
20140048179 | MANUFACTURING METHOD OF MACHINE COMPONENT - A method of manufacturing a machine component includes the steps of: preparing a member made of steel; forming a film containing vanadium at a surface by subjecting the member to oxidation; and forming a nitrogen-enriched layer by heating the member having the film formed in a heat treatment gas atmosphere containing nitrogen gas and absent of ammonia gas for carbonitriding. | 02-20-2014 |
Takumi Fujita, Mie JP
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20090071954 | Induction Tempering Method, Induction Tempering Apparatus, and Induction Tempered Product - An induction tempering method allowing the tempering condition to be determined readily and the quality of a workpiece stabilized includes a heating temperature control step, and a heating time control step. The heating temperature control step includes a heating temperature control related temperature measurement step, a heating temperature adjustment step, and a heating step. The heating time control step includes a heating time control related temperature measurement step, a heating time adjustment step, and a heating end step. At the heating time adjustment step, a tempering time t to determine the timing in ending heating of the workpiece is calculated based on the following equation (A). | 03-19-2009 |
20100319642 | ROLLER FOLLOWER, VALVE TRAIN, INDUCTION HARDENING APPARATUS, METHOD OF HEAT TREATMENT OF SHAFT MEMBER, METHOD OF MANUFACTURING SHAFT, AND SHAFT - A roller follower includes a roller ring, a shaft and a plurality of rollers. At least one of the roller ring, the shaft and the rollers is a steel member made of steel containing 0.7 to 2.4% carbon and 10.0 to 20.0% chromium, with remainder iron and impurities. In addition, carbide containing at least any one of iron and chromium as well as carbon and having an area of 12.6 μm | 12-23-2010 |
Takumi Fujiwara, Sendai-Shi JP
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20080315123 | Optical component and method for its production - To obtain an optical component having excellent secondary optical nonlinear properties by irradiating a surface and/or inside of glass having at least one member selected from Ni, Fe, V, Cu, Cr and Mn as a heat source material for absorbing and converting a laser beam to heat, incorporated to a glass matrix comprising at least one glass-forming oxide-selected from SiO | 12-25-2008 |
Takumi Furukawa, Shizuoka-Ken JP
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20090080933 | CHARGING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS - A charging member has a surface layer. The surface layer contains a polysiloxane having a first unit, a second unit and a third unit each of which is represented by a specific formula. The ratio of the sum of the mole numbers of the first and second units to the sum of the mole numbers of the first to third units is in a specific range. | 03-26-2009 |
20090238601 | CHARGING MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS - A charging member is provided in which a toner, an additive for use in the toner, or the like is hard to adhere to the surface even under repeated use for a long time, and hence the charging and image output are made stable for a long time even if the charging member is used in the DC contact charging method. Also provided are a process cartridge and an electrophotographic apparatus having the charging member. The charging member includes a support, a conductive elastic layer formed on the support, and a surface layer formed on the conductive elastic layer, characterized in that the surface layer contains a polysiloxane having a fluoroalkyl group and an oxyalkylene group, and a process cartridge and an electrophotographic apparatus having the charging member. | 09-24-2009 |
Takumi Furukawa, Susono-Shi JP
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20100142998 | CHARGING ROLLER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS - The present invention provides a charging roller having a stable chargeability and capable of preventing occurrence of “fogging” on an electrophotographic image. The invention relates to a contact-charging type charging roller which includes a conductive support and a surface layer. The surface layer contains a binder, resin particles containing a carbon black dispersed in the binder, and graphitized particles dispersed in the binder; and the surface layer has, on its surface, convex portions derived from the resin particles, and convex portions derived from the graphitized particles. These convex portions have a specific relationship. | 06-10-2010 |
20100166454 | CHARGING MEMBER, PROCESS FOR ITS PRODUCTION, PROCESS CARTRIDGE - Concerned with a charging member in the conductive surface layer of which the conductive particles are so kept from agglomerating as to make charging performance not easily change even where the surface layer expands and contracts repeatedly in various environments. The charging member is a charging member having a conductive substrate and formed on the substrate a conductive elastic layer and a conductive surface layer. The elastic layer contains a polymer having a unit coming from ethylene oxide, and the surface layer contains a binder resin and graphitized particles. The binder resin contains a resin having in the molecule a urethane linkage or a siloxane linkage, or a urethane linkage and a siloxane linkage, and the graphitized particles have a graphite (002) plane lattice spacing of from 0.3362 nm or more to 0.3449 nm or less. | 07-01-2010 |
20120288302 | ELECTRO-CONDUCTIVE MEMBER FOR ELECTROPHOTOGRAPHY, ELECTROPHOTOGRAPHIC APPARATUS, AND PROCESS CARTRIDGE - When a polymer blend of an NBR and an alkylene oxide-polymerized polymer is used as the electro-conductive elastic layer of an electro-conductive member for electrophotography, a change in shape of the electro-conductive member occurs owing to its expansion due to water absorption, thereby causing image unevenness in some cases. In addition, when the ratio at which the alkylene oxide-polymerized polymer is blended is reduced for suppressing the shape change due to water absorption, image unevenness resulting from the insufficiency of electro-conductivity occurs in some cases. When an electro-conductive member for electrophotography having an electro-conductive elastic layer containing an NBR to which a specific alkylene oxide oligomer is graft-bonded is used, high ionic electro-conductivity is obtained and a change in its shape due to water absorption is reduced. | 11-15-2012 |
20130272747 | CHARGING MEMBER, PROCESS FOR ITS PRODUCTION, AND ELECTROPHOTOGRAPHIC APPARATUS - To provide a charging member that can not easily cause faulty cleaning on a photosensitive member while having a flexibility high enough to form a nip between it and the photosensitive member in a sufficient width. The charging member has an electro-conductive support and an elastic layer that is a surface layer, which elastic layer has at its surface a region having been cured by irradiation with electron rays, where this region supports spherical polyethylene particles in such a state that the spherical polyethylene particles are exposed to the surface of the elastic layer, thereby making the surface roughened. | 10-17-2013 |
20130302064 | CHARGING ROLLER AND PROCESS FOR ITS PRODUCTION - A roller for electrophotography is provided which has an electrically conductive support and an elastic layer as a surface layer, where the elastic layer holds spherical particles each having a plane on their peripheral surfaces, in such a way that part or the whole of the plane comes exposed to the surface of the elastic layer, and the plane of each of the spherical particles standing exposed to the surface of the elastic layer and a plane that is i) orthogonal to a straight line passing through an axis of a section orthogonal to an axis of the roller for electrophotography and being directed toward the peripheral surface of the roller for electrophotography and is ii) tangential to the peripheral surface of the roller for electrophotography forms an acute internal angle. | 11-14-2013 |
20130310239 | CHARGING MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS - The present invention provides a charging member having an elastic layer on a surface thereof in which occurrence of compression set is reduced. The charging member includes an electro-conductive support and an elastic layer provided on the support as a surface layer, wherein the elastic layer is a rubber layer made of a crosslinked product of a rubber mixture including acrylonitrile butadiene rubber and polybutadiene, the polybutadiene includes 1,2-syndiotactic polybutadiene, and the elastic layer is formed by irradiating a surface of the rubber layer with electron rays. | 11-21-2013 |
20140023960 | ELECTROPHOTOGRAPHIC MEMBER, METHOD FOR PRODUCING THE SAME, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS - An electrophotographic member including an electrically conductive substrate and an electrically conductive resin layer corresponding to a surface layer. The resin layer includes electrically conductive particles and a binder resin. The binder resin is a polymer in which a polymer chain having at least one unit selected from the group consisting of units represented by the following formulas (1) and (2) and at least one unit selected from the group consisting of units represented by the following formulas (3) and (4) is crosslinked by at least one organopolysiloxane chain selected from the group consisting of structures represented by the following formulas (5) and (6): | 01-23-2014 |
20140128233 | CHARGING MEMBER, MANUFACTURING METHOD THEREFOR, A PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS - To provide a charging member which suppresses the generation of density nonuniformity in an electrophotographic image caused by charge nonuniformity due to adhesion of charged substances, such as toner particles. There is provided a charging member which has a surface layer, the surface layer includes conductive zinc oxide whiskers each formed of a nuclear portion and four needle crystal portions extending radially outward therefrom, and the needle crystal portions are exposed to form convex portions of a surface of the surface layer. | 05-08-2014 |
Takumi Hasegawa, Tachikawa JP
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20090172488 | SEMICONDUCTOR DEVICE - A semiconductor device includes a test target circuit; scan chains that enable scanning of the test target circuit; a first random number generation circuit that forms test patterns supplied to the scan chains; a second random number generation circuit that is provided separately from the first random number generation circuit; and a random number control circuit that uses the random numbers generated by the second random number generation circuit to change the random numbers generated by the first random number generation circuit. In a test of the semiconductor device, since a period of a clock of a scan chain does not need to be longer than that of a clock of a pattern generator, the number of clocks of the pattern generator needed for a test can be prevented from increasing. Accordingly, a test time can be prevented from increasing. | 07-02-2009 |
Takumi Hayashi, Hiroshima JP
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20100090419 | Gripping Method for Turbocharger Housing and Work Gripping Device | 04-15-2010 |
Takumi Hayashi, Mie JP
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20100176640 | BEARING BUSH FOR SEAT RECLINING DEVICE AND SEAT RECLINING DEVICE - A bearing bush, disposed in a shaft hole of an external gear of a seat reclining device, which slidingly contacts wedge-shaped pieces. The seat reclining device has a differential transmission mechanism for adjusting an open angle of a hinge connecting a seating surface of a seat and a backrest thereof to each other. The differential transmission mechanism has an internal gear; an external gear, having a smaller number of teeth than the internal gear, which engages the internal gear; a pair of the wedge-shaped pieces disposed in a circular arc-shaped gap formed between the shaft hole of the external gear and a shaft of the internal gear with tapered ends of the wedge-shaped pieces opposed to each other; and a compression coil spring for imparting an elastic force to the wedge-shaped pieces in a direction in which the wedge-shaped pieces depart from each other. When the wedge-shaped pieces are moved in sliding contact with the bearing bush inside the circular arc-shaped gap with the wedge-shaped pieces being pressed by a cam provided on the shaft of the internal gear, the external gear disengages from the internal gear, whereby the open angle of the hinge is adjustable. A sliding surface of the bearing bush is formed of a fluorocarbon resin composition containing fluorocarbon resin to which thermoplastic resin, carbon fibers, and molybdenum disulfide are essentially added. | 07-15-2010 |
Takumi Hirose, Hyogo JP
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20090148126 | Moving Image Editing System and Moving Image Editing Method - A moving image editing method uses a recorder apparatus and an editor apparatus. The recorder apparatus records into a recording unit by use of a file format in which index data, which includes the reproduction information of the data of the frames of moving image data, is written after that data of the frames of the moving image data. According to the moving image editing method, while the data of the frames of the moving image data being recorded into the recording unit, the index data related to the data of frames already written in the editor apparatus is transferred from the recorder apparatus to the editor apparatus. The editor apparatus reads, based on the index data, the data of the frames of the writing file so as to perform a real time edition of the moving image data. | 06-11-2009 |
20100023540 | EDITING DEVICE AND EDITING METHOD USING METADATA - A waiting time until editing starts is shortened. Metadata that are a part of metadata are transferred from an optical disc set in a disc unit to an HDD in an editing device. The metadata are text data including a clip ID and continuing time information of material data, and they are small in information quantity. Thus, a waiting time for waiting for the completion of metadata transfer does not take place, and immediately after the optical disc is set editing processing can start. An editor selects a clip in accordance with a clip ID included in the metadata. Further, the editor selects a used portion of the clip in accordance with the continuing time information included in the metadata. Editing data are generated on the basis of these selected results. | 01-28-2010 |
Takumi Hyuugaji, Tokyo JP
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20090279326 | SWITCHING POWER SOURCE APPARATUS - Disclosed a switching power source apparatus including: a transformer including a primary winding and a secondary winding; a switching element to intermittently apply a voltage to the primary winding by an on-off operation; and a synchronous rectifying element to rectify a current in the secondary winding, wherein the switching power source apparatus is a flyback system switching power source apparatus to receive input of electric power from a primary winding side to perform voltage output to a secondary wiring side, and the switching power source apparatus further comprises a load detection circuit to compare an output voltage to be output onto the secondary winding side with a voltage at a node between the synchronous rectifying element and the transformer by adding predetermined weighting to the voltages to be compared so as to generate a signal indicating a magnitude of an output load. | 11-12-2009 |
20100172158 | SWITCHING POWER SUPPLY APPARATUS AND PRIMARY SIDE CONTROL CIRCUIT - A synchronous rectification type DC-DC converter equipped with a burst mode prevents backward flows of currents on the secondary side thereof. The DC-DC converter turns off a control signal of a switching element on the primary side when the load thereof becomes light, and includes a voltage converting transformer, a first switching element connected to the primary side coil of the transformer, a primary side control circuit performing on-off control of the first switching element, a synchronously rectifying second switching element connected to the secondary side coil, and a secondary side control circuit performing on-off control of the second switching element. A pulse width ensuring circuit ensures that the pulse width of the control signal performing on-off control of the first switching element does not become equal to or less than the original width of a PWM pulse when entering the burst mode and when exiting the burst mode. | 07-08-2010 |
Takumi Ichinomiya, Vincennes, IN US
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20090293526 | WATER MIST COOLING SYSTEM - An indoor and outdoor cooling system that is provided with a one or more nozzles that are adapted to spray a fine water mist into the air. The cooling system also includes a fan and a dehumidifier. The dehumidifier is adapted to introduce dehumidified air into the area being cooled. The mixing of the dry dehumidified air with the water mist causes the water mist to evaporate which causes the removal of the vaporization heat from the surrounding air to lower the air temperature. | 12-03-2009 |
20090294547 | SNOW MAKING APPARATUS AND METHOD - A snow making apparatus that allows for the production of snow when the outdoor air temperature is from about −3° Celsius or colder to about +5° Celsius. The snow making apparatus includes a snow machine that includes one or more water nozzles that spray a water mist into the air. The snow making apparatus also includes a snow accelerator that includes an air compressor, a dehumidifier to remove moisture from the compressed air and a cooling system to cool the compressed dehumidified air. The cooled air is passed through an expansion valve and the modified compressed air is directed through a nozzle positioned to lie near the water nozzles. The modified compressed air has a absolute humidity of about 0.02 g/m | 12-03-2009 |
Takumi Ikeda, Hyogo-Ken JP
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20100304696 | TRANSMITTING AND RECEIVING SYSTEM, TRANSMITTING APPARATUS AND RECEIVING APPARATUS - A transmission and reception system includes a transmission apparatus and reception apparatuses. The transmission apparatus transmits a storage identifier for identifying a storage medium and data. The reception apparatuses each include a receiving section for receiving the storage identifier for identifying the storage medium and the data, and a storage control section for storing the data received by the receiving section on the storage medium identified by the storage identifier received by the receiving section. Hence, automatic storage of data conforming to personal taste and simultaneous automatic storage of data for plural persons are realized. | 12-02-2010 |
Takumi Imai, Chiba JP
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20090278982 | COLOR IMAGE DISPLAY DEVICE AND COLOR CONVERSION DEVICE - A color image display device is provided to reproduce colors determined by an input video signal in a color space of the display device while keeping a wide color reproducing region of the display device with natural hues. On the assumption that a color space is hypothetically considered so that an input signal is originally in hue in a first color range while an increasing saturation is reproduced with hues changed gradually to a widening direction of color reproduction in a second color range or more, the color converting portion | 11-12-2009 |
Takumi Imai, Kawasaki-Shi JP
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20100315249 | Method and Apparatus for Displaying Battery Remaining Time - A method for displaying battery remaining time is disclosed. Initially, battery voltage, battery current and remaining battery capacity are initially detected. Then, a first battery remaining time at intervals of a first cycle period is determined based on the battery voltage, the battery current, and the remaining battery capacity. The first battery remaining time is updated and displayed on a display unit accordingly. In response to a power consumption change event occurs, a second battery remaining time at intervals of a second cycle period shorter than the first cycle period is determined based on the battery voltage, the battery current, and the remaining battery capacity. The second battery remaining time is then updated and displayed on the display unit accordingly. | 12-16-2010 |
Takumi Inakazu, Tokyo JP
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20090044696 | Fluid Pressure Type Actuator - In order to improve its durability, a fluid pressure type actuator is comprises an expansible/contractible body having opposite ends sealed by plug members and expands/contracts when fluid is supplied to and discharged from the body; a wrapping body for wrapping the outer peripheral surface of the expansible/contractible body and having its opposite ends fastened and fixed to the plug members; an inlet/outlet for fluid formed in the plug members; and an auxiliary member for preventing or suppressing local deformation in which the wrapping body expands outward when the fluid is supplied to the expansible/contractible body. | 02-19-2009 |
Takumi Inoue, Kodaira-Shi JP
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20100006197 | Tire For Construction Vehicle - A construction vehicle tire, in which a temperature rise at the tread portion is suppressed by enhancing the heat radiation property at the tire center portion (C). Lug grooves ( | 01-14-2010 |
Takumi Inoue, Wakayama JP
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20090197793 | DETERGENT COMPOSITION FOR HARD SURFACE - Disclosed is a detergent composition for hard surface, containing (A) a monoalkyl glyceryl ether whose alkyl group has 3 to 8 carbon atoms, (B) a specific compound represented by the formula (1), (C) an amine, (D) a polyvalent carboxylic acid having a molecular weight of 40 to 400 and/or a salt thereof, (E) a surfactant provided that (A) and (B) are excluded from (E), and water, wherein the mass ratio of (A)/(B), the content of (A)+(B), the mass ratio of (C)/(D), and the content of (C)+(D) are respectively in a specific range, and the pH of the detergent composition at 20° C. is 9.5 to 11.5. | 08-06-2009 |
Takumi Ito, Kyoto-Shi JP
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20090044909 | PLASMA PROCESSING APPARATUS - A conductive member | 02-19-2009 |
Takumi Katayama, Toyota-Shi JP
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20100201052 | Gas Spring - A gas spring is intended to permanently maintain the sealing performance of a lip in a dust seal without being affected by pressure from a gas sealed inside the spring. A rod body is operates in conjunction with a cylinder body with a gas of a predetermined pressure sealed inside the cylinder body. The rod body is movable into and out of the cylinder body. A rod guide is penetrated by the rod body at a shaft core portion inside a head end portion of the cylinder body. A dust seal has with a lip in sliding contact with an outer circumference of the rod body. A sealed end portion of the cylinder body is in contact with an outer end of the rod guide inside the cylinder body. The dust seal is integrally incorporated at the outer end portion of the rod guide. | 08-12-2010 |
Takumi Katsurao, Fukushima-Ken JP
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20090039014 | Porous Vinylidene Fluoride Resin Membrane for Water Treatment and Process for Producing the Same - A water treatment membrane comprising a porous membrane of vinylidene fluoride resin, wherein 0.01-5 wt. parts of photocatalytic titanium oxide is uniformly dispersed in 100 wt. parts of the vinylidene fluoride resin. The water treatment membrane can solve problems accompanying the hydrophobicity of a porous membrane of vinylidene fluoride resin while taking advantage of excellent mechanical properties, weatherability, chemical resistance, etc., thereof. | 02-12-2009 |
20090053610 | Polymer electrolyte and nonaqueous battery containing the same - A nonaqueous battery, such as a lithium ion battery, is formed from a polymer electrolyte comprising: a vinylidene fluoride copolymer comprises 90 to 97 wt. % of vinylidene fluoride monomer units and 3 to 10 wt. % of units of at least one monomer copolymerizable with the vinylidene fluoride monomer and has an inherent viscosity of 1.5 to 10 dl/g. The polymer electrolyte stably retains the nonaqueous electrolytic solution in a large amount and has excellent strength in this state. | 02-26-2009 |
20100044901 | Porous vinylidene fluoride resin membrane for water treatment and process for producing the same - A water treatment membrane comprising a porous membrane of vinylidene fluoride resin, wherein 0.01-5 wt. parts of photocatalytic titanium oxide is uniformly dispersed in 100 wt. parts of the vinylidene fluoride resin. The water treatment membrane can solve problems accompanying the hydrophobicity of a porous membrane of vinylidene fluoride resin while taking advantage of excellent mechanical properties, weatherablility, chemical resistance, etc., thereof. | 02-25-2010 |
20120009482 | POLYMER ELECTROLYTE AND NONAQUEOUS BATTERY CONTAINING THE SAME - A nonaqueous battery, such as a lithium ion battery, is formed from a polymer electrolyte comprising: a vinylidene fluoride copolymer comprises 90 to 97 wt. % of vinylidene fluoride monomer units and 3 to 10 wt. % of units of at least one monomer copolymerizable with the vinylidene fluoride monomer and has an inherent viscosity of 1.5 to 10 dl/g. The polymer electrolyte stably retains the nonaqueous electrolytic solution in a large amount and has excellent strength in this state. | 01-12-2012 |
Takumi Kawamura, Fukushima-Ken JP
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20090202283 | Ribbon Cartridge and Printing Apparatus - A ribbon guide includes a pair of upper and lower plates for limiting upper and lower ends of an ink ribbon. A ribbon guide plate is disposed between the pair of upper and lower plates so as to guide a non-transfer surface of the ink ribbon. Ribbon press bars are suspended between the pair of upper and lower plates so as to guide a transfer surface of the ink ribbon. Cutouts through which the ink ribbon is inserted are formed at the lower plate so as to surround lower end portions of the ribbon press bars. | 08-13-2009 |
Takumi Kimura, Kodaira-Shi JP
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20110077343 | RUBBER COMPOSITION FOR TIRE BASE RUBBER COMPOSITION, AND PNEUMATIC TIRE MADE USING SAID RUBBER COMPOSITION - Provided are: a rubber composition for a tire base rubber, including: (A) a rubber component including an amine-based functional group modified polybutadiene rubber; and (B) silica having a cetyltrimethylammonium bromide (CTAB) adsorption specific surface area of 50 to 120 (m | 03-31-2011 |
20110112212 | TIRE - Provided is a tire using a rubber composition, in which: the rubber composition contains a rubber component and a filler; the rubber component contains (A) a modified conjugated diene polymer and (B) a modified conjugated diene-aromatic vinyl copolymer; a modifying agent used for each of the component (A) and the component (B) includes (C) a hydrocarbyloxysilane compound containing a nitrogen atom and a silicon atom or (D) a hydrocarbyloxysilane compound containing a silicon atom; a combination of an unmodified conjugated diene polymer and the modifying agent, and a combination of an unmodified conjugated diene-aromatic vinyl copolymer and the modifying agent include any one of the following items 1 to 3: 1: the conjugated diene polymer and the component (C), and the conjugated diene-aromatic vinyl copolymer and the component (D); 2: the conjugated diene polymer and the component (D), and the conjugated diene-aromatic vinyl copolymer and the component (C); and 3: the conjugated diene polymer and the component (C), and the conjugated diene-aromatic vinyl copolymer and the component (C); and the filler contains silica and carbon black at a mass ratio of 10:90 to 80:20, the tire having good low fuel consumption, good on-ice performance, good wet performance, and good dry performance. | 05-12-2011 |
20110207847 | TIRE - A tire using, for a tread, a rubber composition comprising (A) a rubber component comprising 15 to 70% by mass of a styrene-butadiene copolymer modified with an amine-based functional group and (B) silica having a specific surface area by cetyltrimethylammonium bromide (CTAB) adsorption of 60 to 130 m | 08-25-2011 |
Takumi Kobayashi, Singapore SG
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20090287335 | PROCESSING DATA MANAGING SYSTEM, PROCESSING SYSTEM, AND PROCESSING DEVICE DATA MANAGING METHOD - A processing data managing system includes: a processing device | 11-19-2009 |
Takumi Kobayashi, Asa-Gun JP
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20090188616 | Sealing material for liquid crystal and method for producing same - Disclosed is a sealing material for liquid crystals having high adhesion strength and excellent gap-forming power at bonding of panels. Also disclosed are a method for producing such a sealing material and a method for producing a liquid crystal display cell which is improved in productivity, high-speed response and reliability. The sealing material for liquid crystals is produced through a step wherein fine particles (D) having an average particle size of not more than 3 μm are dispersed, using a wet dispersion unit (A), in a reactive resin (C) having an epoxy group and/or a (meth)acryloyl group which resin has been dissolved in a solvent (B) and a following step wherein the solvent (B) is removed. | 07-30-2009 |
Takumi Kooriike, Kanagawa JP
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20090096321 | SURFACE ACOUSTIC WAVE DEVICE, AND MANUFACTURING METHOD THEREFOR - A surface acoustic wave device is enable to prevent electrode erosion, without any specific environmental process. The surface acoustic wave device includes a piezoelectric substrate, an electrode for the formation of surface acoustic wave, being formed on the piezoelectric substrate, on the piezoelectric substrate, a frame-shaped layer surrounding the electrode for the formation of surface acoustic wave, and a lid body formed on the frame-shaped layer by bonding, so as to form a hollow portion between the lid body and the electrode for the formation of surface acoustic wave. The frame-shaped layer and the lid body include photosensitive resin, and the lid body includes a through hole, and the through hole is sealed with a halogen-free thermosetting resin. | 04-16-2009 |
Takumi Masuda, Kyoto-Shi JP
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20090163282 | COMPUTER-READABLE STORAGE MEDIUM STORING GAME PROGRAM, AND GAME APPARATUS - A game apparatus detects an input position, on an input plane, at which an input operation has been performed. The game apparatus also detects an operation sound that occurs due to the input operation performed on the input plane. The game apparatus evaluates the detected operation sound, and obtains a result of the evaluation (e.g., volume of the operation sound). The game apparatus performs game processing by using the detected input position and the result of the evaluation. This enables the game apparatus to perform more complex processing by using a touch operation as input information, and allows a player to provide more complex instructions based on the touch operation. | 06-25-2009 |
Takumi Michibata, Toyokawa-Shi JP
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20100143010 | CLEANING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - There is provided a cleaning device for removing residual toner on an image carrier. The cleaning device includes a housing to cover a specified region of an image carrier. A first cleaning section and a second cleaning section are respectively placed in upper and lower parts of the housing partitioned by a partition member. The first cleaning section includes a first cleaning brush and a first regulating member. The second cleaning section includes a second cleaning brush and a second regulating member. The partition member substantially extends in a continuous manner with respect to a horizontal direction from the specified region to at least a position equivalent to an end portion on a housing sidewall side of the first or the second regulating member. A clearance exists between the housing sidewall and an end portion on the housing sidewall side of the partition member. | 06-10-2010 |
20110150541 | BELT DRIVING DEVICE AND IMAGE FORMING APPARATUS - In an intermediate transfer belt unit, elastic bodies are provided on respective inner circumferences of side edge portions of an intermediate transfer belt along with the circumferential direction. Rotating members are attached to respective opposite ends of a follower roller rotatably and concentrically with the follower roller, so as to face respective elastic bodies of the intermediate transfer belt. Each of the rotating members is composed of a tapered section, a bottom receiving section to keep bending of the intermediate transfer belt within a certain amount, a small diameter section forming an escape groove for receiving the elastic body of the intermediate transfer belt, and a large diameter section. | 06-23-2011 |
20120120423 | IMAGE FORMING APPARATUS - An image forming apparatus including a plurality of photoreceptors; a plurality of developing devices for forming toner patterns on the plurality of photoreceptors; an intermediate transfer medium for receiving the toner patterns transferred from the plurality of photoreceptors; a controller for controlling the plurality of developing devices to form first toner patterns that are lines extending in a main-scanning direction and second toner patterns that are lines slanting from the main-scanning direction on the plurality of photoreceptors such that the first toner pattern and the second toner pattern transferred from the same photoreceptor will be arranged on the intermediate transfer medium at an interval in a sub-scanning direction of a circumferential length of the photoreceptor from which the first toner pattern and the second tone pattern are transferred; and a sensor for detecting the toner patterns transferred onto the intermediate transfer medium. | 05-17-2012 |
20130089364 | IMAGE FORMING APPARATUS AND ROTATION CONTROL METHOD FOR MOTOR DRIVING ROTATION OF TIMING ROLLERS - An image forming apparatus having a transport device including a pair of timing rollers, operable to cause a leading edge of a recording sheet to abut a nip portion of the non-rotating timing rollers, and then initiate rotation to transport the sheet toward a transfer position, the transport device comprising: a motor transmitting rotational force to the timing rollers via a power transmission mechanism such that the timing rollers rotate; and a control unit controlling motor rotation, wherein the control unit activates the motor, causes the timing rollers to transport a first recording sheet at a first speed, and stops the motor once transportation is complete, and when a second recording sheet is to be subsequently transported at a different second speed, the control unit causes the timing rollers to execute an idle rotation at the second speed or at another speed, and then stopping, before beginning second sheet transportation. | 04-11-2013 |
20140321875 | LIGHT EMITTING DEVICE AND IMAGE FORMING APPARATUS - A light emitting device includes a light source, a light guide plate, a diffusion sheet, and a lens. The light source is configured to perform partial light emission. The light guide plate is configured to guide light from the light source. The diffusion sheet is stacked over the light guide plate with a gap defined between the light guide plate and the diffusion sheet, and is configured to diffuse the light guided by the light guide plate. The lens is stacked on the diffusion sheet and has an upper surface serving as a light emitting surface. | 10-30-2014 |
Takumi Miyazaki, Kitakyushu-Shi JP
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20090191246 | Method of producing scale-like composite particles - In a method of producing scale-like composite particles, a dispersion liquid is prepared to include scale-like inorganic particles coated with resin and spherical fine particles having an average particle diameter in a range from 0.1 to 3.0 μm. The scale-like inorganic particles coated with the resin and the spherical fine particles is dispersed in water, alcohol, or a mixture dispersant of the water and the alcohol. Then, the dispersion liquid is sprayed in a heated air stream for drying so that the spherical fine particles are adhered on the scale-like inorganic particles coated with resin by an electrostatic force generated by contact between the particles. | 07-30-2009 |
Takumi Murakami, Hidaka-Shi JP
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20090237497 | ENDOSCOPE CAMERA HEAD AND METHOD FOR MANUFACTURING THE SAME - An endoscope camera head includes: an image pickup device that is configured to capture an image of an optical image and output an imaging signal containing the captured image; and a lens member that includes a lens for forming the optical image on the image pickup device, wherein the image pickup device is fixed to the lens member at a position in which the center of an image circle of the lens and the center of an image pickup area of the image pickup device coincide with each other. | 09-24-2009 |
Takumi Nakagawa, Oobu-Shi JP
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20100262316 | Vehicle control apparatus - The vehicle control apparatus, which performs vehicle control on a vehicle by issuing commands generated on the basis of results of computations which the vehicle control apparatus performs by use of a plurality of parameters, includes a first section to obtain a vehicle state of the vehicle, and a second section to make, for each of the plurality of the parameters, a determination whether or not the vehicle state has changed in compliance with corresponding at least one of rewrite conditions respectively set for the plurality of the parameters. If the determination is affirmative, the second section rewrites the parameter to a corresponding one of rewrite values respectively assigned to the plurality of the parameters. | 10-14-2010 |
Takumi Ogawa, Chichibu-Shi JP
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20100273098 | MASK BLANK, PRODUCTION METHOD OF MASK BLANK AND PRODUCTION METHOD OF MASK - A mask blank that can be formed without causing a shape defect in a transfer pattern having a high resolution. A mask blank ( | 10-28-2010 |
Takumi Okada, Funabashi-Shi JP
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20100069374 | Tricyclic benzopyrane compound - This invention relates to benzopyran derivatives of formula (I) or (II), or pharmaceutically acceptable salts thereof | 03-18-2010 |
20100190980 | PYRAZINAMIDE COMPOUND - Disclosed is a pyrazinamide compound represented by the formula (1), a tautomer, stereoisomer or pharmaceutically acceptable salt thereof, or a solvate of the compound or the tautomer, stereoisomer or pharmaceutically acceptable salt thereof, which has an excellent GK-activating activity and is therefore useful as a medicinal agent. (1) wherein R | 07-29-2010 |
Takumi Okada, Funabashi JP
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20100298557 | PYRAZOLOPYRIMIDINE COMPOUND - Disclosed is a novel compound having Syk and/or Abl inhibitory activities, which is useful for prevention/treatment of allergic diseases, autoimmune diseases, arthritides and cancers. Specifically disclosed is a pyrazolopyrimidine compound represented by the formula [I] or [III] below, a tautomer thereof, a stereoisomer thereof, a pharmaceutically acceptable salt thereof, or a solvent of any of them. | 11-25-2010 |
20110237791 | 2-PYRIDONE COMPOUNDS - A 2-pyridone compound represented by the formula [1]: | 09-29-2011 |
Takumi Okaue, Tokyo JP
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20080244734 | INFORMATION PROCESSING APPARATUS AND METHOD, PROGRAM, AND INFORMATION PROCESSING SYSTEM - An information processing apparatus limiting access to a storage medium from outside, includes unlock command obtaining means for obtaining, from an authentication unit configured separately from the information processing apparatus, a unlock command requesting release of inhibition of access to the storage medium, and also an authentication mode ID for identifying an authentication mode of the authentication unit, authentication data supplying means for supplying the authentication unit with authentication data used as sample data indicating that a user is verified in an authentication processing of a user instructing access to the storage medium, the authentication data being corresponding to the authentication mode ID obtained together with the unlock command from the unlock command obtaining means, authentication result obtaining means for obtaining, from the authentication unit, an authentication result of the authentication processing performed by using the authentication data supplied from the authentication data supplying means, authentication result confirming means for confirming contents of the authentication result, and release means for releasing inhibition of access to the storage medium from outside when, as a result of confirmation made by the authentication result confirming means, the user is authenticated as being verified. | 10-02-2008 |
20090089593 | Recording system, information processing apparatus, storage apparatus, recording method, and program - Disclosed herein is a recording system including a storage apparatus incorporating a storage medium, and an information processing apparatus which is connectable to the storage apparatus and which holds a content to be recorded to the storage apparatus. | 04-02-2009 |
20090252477 | Reproducing apparatus and reproducing method - A reproducing apparatus has three reproducing modes that are a first mode, a second mode, and a third mode. In the first mode, when a program that has been reproduction restricted is tried to be reproduced, the reproducing operation is paused and the user is asked whether he or she wants to reproduce the program. Corresponding to the user's reply, the reproducing operation is performed or prohibited. In the second mode, a program that has been reproduction restricted is prohibited from being reproduced. In the third mode, a program that has been reproduction restricted is unconditionally reproduced. When the power of the apparatus is turned on at step S | 10-08-2009 |
20100049993 | SYSTEMS AND METHODS FOR LOCKING AND EXPORTING THE LOCKING OF A REMOVABLE MEMORY DEVICE - A device and method is provided for commonly and securely allowing, as access control on a memory card, a plurality of information processing apparatuses to lock/unlock the memory. On the basis of a lock command input from an information processing apparatus serving as a host, such as a PC, an information storage device, such as a memory card, determines whether (a) a standard lock key set serving as a key set prohibiting output or (b) an export lock key set serving as a key set permitting output is detected and stores corresponding key set information. Only when the export lock key set is detected, output is permitted provided that predetermined verification succeeds. | 02-25-2010 |
Takumi Okaue, Kanagawa JP
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20110087804 | PERIPHERAL DEVICE AND DEVICE CONNECTION SYSTEM - A peripheral device includes: an input/output block connected to a device subject to connection; a communication block configured to communicate with a device subject to communication; and a conversion block configured, if the device subject to communication is a storage device, to convert a storage access command output by the device subject to connection to the input/output block into a communication command that is transferred between the communication block and the device subject to communication, wherein the communication block transmits the communication command generated by the conversion block to the device subject to communication and transfers, with the device subject to communication, one of data that is written by the device subject to connection to the device subject to communication and data that is read from the device subject to communication. | 04-14-2011 |
20110093657 | STORAGE DEVICE AND DATA COMMUNICATION SYSTEM - A storage device includes: an input/output section connected to an electronic apparatus; a memory for storing data; a control section accessing the memory based on an instruction input from the electronic apparatus to the input/output section; and a communication section communicating with an external apparatus separate from the electronic apparatus, wherein the control section accesses a range in the memory specified by the electronic apparatus based on the instruction from the electronic apparatus and causes data associated with the accessed range to be transmitted and received between the communication section and the external apparatus. | 04-21-2011 |
Takumi Saito, Kodaira-Shi JP
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20100177074 | DRIVE METHOD OF INFORMATION DISPLAY PANEL - A drive method of an information display panel, in which display media is sealed in a space between the substrates, at least one of which is transparent, and an electric field is applied to display media by application of a pulse voltage between electrodes provided each of the substrates opposed one another so as to display information such as an image, is to lower the pulse voltage by setting a circuit between the electrodes, to which the pulse voltage is applied, a high impedance state. Thereby, it can provide the drive method of the information display panel capable of achieving high contrast. | 07-15-2010 |
Takumi Saito, Shioya-Gun JP
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20110061405 | VEHICULAR AIR CONDITIONER EQUIPPED WITH VEHICLE SHUTTER DEVICE, AND FAILURE DETERMINING METHOD FOR VEHICLE SHUTTER DEVICE - A vehicular air conditioner includes cabin-exterior fans that blow air with respect to a cabin-exterior heat exchanger in which a coolant is vaporized, and a plurality of openable/closable shutters disposed in a duct that communicates between the cabin-exterior heat exchanger and the exterior of the vehicle. On an upper portion of the duct, a cover is formed that covers the cabin-exterior heat exchanger, which is disposed rearwardly of the shutters, and an upper region of the radiator. Additionally, air that is raised in temperature by heat from the engine passes between the cover and both the cabin-exterior heat exchanger and the radiator, and is guided toward a forward side of the vehicle. | 03-17-2011 |
Takumi Sakamoto, Ritto-Shi JP
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20090160819 | TOUCH PANEL AND METHOD FOR MANUFACTURING FILM MATERIAL FOR TOUCH PANEL - The present invention is an inner touch panel in which a 1 | 06-25-2009 |
Takumi Sasaki, Kumamoto-Shi JP
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20090075865 | Novel medicament for ameliorating dyskinesia - A novel medicament for treating neurodegenerative diseases, especially for ameliorating dyskinesia, comprising as an active ingredient selenoprotein P and/or a peptide fragment or a series of peptide fragments derived from said protein is provided. The novel medicament for treating neurodegenerative diseases, especially for ameliorating dyskinesia, according to the present invention is suitably applicable to diseases with decrease in motor function. | 03-19-2009 |
Takumi Sasaki, Kikuchi-Shi JP
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20100166793 | PROTEASE-RESISTANT MODIFIED SEB AND VACCINE CONTAINING THE SAME - A modified Staphylococcal enterotoxin B (SEB) having resistance to a protease and a reduced toxicity and a vaccine comprising said modified SEB are provided. A modified SEB which has an amino acid sequence as set forth in SEQ ID NO: 1 wherein each of the lysine at 97-position and the lysine at 98-position are substituted with any other amino acid, or a derivative thereof and a vaccine comprising said modified SEB or a derivative thereof. | 07-01-2010 |
Takumi Sato, Hamura-Shi JP
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20090195912 | DISK DRIVE THAT CALIBRATES THE POWER FOR SETTING THE DYNAMIC FLY HEIGHT OF THE HEAD TO A TARGET VALUE - According to one embodiment, a measuring module measures the dynamic flying height of a head. A change calculation module calculates a change ΔDFHPt in a reference power optimal for setting a first dynamic flying height, based on the difference between a second dynamic flying height, which has a value measured by the measuring module while the reference power is being supplied to a adjusting element, and the first dynamic flying height. A controller changes the power to be supplied to the adjusting element, by the change ΔDFHPt calculated by the change calculation module. | 08-06-2009 |
20100002328 | DISK DRIVE IN WHICH THE DYNAMIC FLYING HEIGHT OF HEAD IS ADJUSTED - According to one embodiment, an adjusting element adjusts a dynamic flying height of a head lying over a disk in accordance with the power supplied to it. A calculation module calculates the power to supply to the adjusting element, from a barometric pressure detected by a barometric pressure sensor. A failure detection module detects failure of the barometric pressure sensor. An unload controller predicts an abnormal dynamic flying height of the head from the failure detected and then instructs the unloading of the head away from the disk. | 01-07-2010 |
20130194692 | MAGNETIC DISK DRIVE AND METHOD FOR SERVO PREAMBLE LENGTH ADJUSTMENT APPLIED TO THE SAME - According to one embodiment, a magnetic disk drive includes a disk and a controller. The disk includes a plurality of zones each having a plurality of tracks. The disk is formatted such that a plurality of servo frames are discretely recorded in each of the plurality of tracks. The plurality of servo frames include servo preamble data of a second length which corresponds to the zone having the track and which is less than or equal to a first length serving as a reference. The controller allows a head to read the servo frames from the disk via a read amplifier. | 08-01-2013 |
Takumi Satoh, Morioka JP
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20080207765 | METHOD FOR INHIBITING NEURONAL CELL DEATH INDUCED BY OXIDATIVE GLUTAMATE TOXICITY - A neuronal cell death induced by an oxidative glutamate toxicity is substantially inhibited by administrating to an mammal an effective amount of a phenylenediamine derivative compound of formula (I), wherein R is phenyl or butyl. | 08-28-2008 |
Takumi Shibata, Hagagun JP
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20100200312 | LEGGED LOCOMOTION ROBOT - Disclosed is a legged locomotion robot which is structurally simple and is provided with a tiptoe portion in a foot at a low cost. The legged locomotion robot includes an upper body; two locomotive legs connected to the upper body through a joint; and a locomotive foot connected to a tip end of the leg through a joint; wherein the foot is provided with a foot sole serving as a ground contacting portion of the foot, a curved portion is formed at a predefined distance from a tip end of the foot sole, crossing the foot sole laterally, and the curved portion is configured to be thinner than a tiptoe portion of the foot sole. | 08-12-2010 |
Takumi Shibata, Kariya-City JP
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20080283912 | Semiconductor device having super junction structure and method of manufacturing the same - A semiconductor device includes a silicon substrate having a (110)-oriented surface, a PN column layer disposed on the (110)-oriented surface, a channel-forming layer disposed on the PN column layer, a plurality of source regions disposed at a surface portion of the channel-forming layer, and gate electrodes penetrate through the channel-forming layer. The PN column layer includes first columns having a first conductivity type and second columns having a second conductivity type which are alternately arranged in such a manner that the first columns contact the second columns on (111)-oriented surfaces, respectively. The gate electrodes are adjacent to the source regions, respectively, and each of the gate electrodes has side surfaces that cross the contact surfaces of the first columns and the second columns in a plane of the silicon substrate. | 11-20-2008 |
20080283913 | Semiconductor device - A semiconductor device includes a semiconductor substrate and a super junction structure on the substrate. The super junction structure is constructed with p-type and n-type column regions that are alternately arranged. A p-type channel layer is formed to a surface of the super junction structure. A trench gate structure is formed to the n-type column region. An n+-type source region is formed to a surface of the channel layer near the trench structure. A p+-type region is formed to the surface of the channel layer between adjacent n+-type source regions. A p-type body region is formed in the channel layer between adjacent trench gate structures and in contact with the p+-type region. Avalanche current is caused to flow from the body region to a source electrode via the p+-type region without passing through the n+-type source region. | 11-20-2008 |
20080303114 | Semiconductor device having P-N column layer and method for manufacturing the same - A semiconductor device is provided, which includes a substrate; a P-N column layer disposed on the substrate; a second conductivity type epitaxial layer disposed on the P-N column layer. The P-N column layer includes first conductivity type columns and second conductivity type columns, which are alternately arranged. Each column has a tapered shape. A portion of the first conductivity type column located around the substrate has a smaller impurity concentration than another portion of the first conductivity type column located around the second conductivity type epitaxial layer. A portion of the second conductivity type column located around the substrate has a larger impurity concentration than another portion of the first conductivity type column located around the second conductivity type epitaxial layer. | 12-11-2008 |
20110136308 | SEMICONDUCTOR DEVICE HAVING SUPER JUNCTION AND METHOD OF MANUFACTURING THE SAME - A semiconductor device includes a silicon substrate having a (110)-oriented surface, a PN column layer disposed on the (110)-oriented surface, a channel-forming layer disposed on the PN column layer, a plurality of source regions disposed at a surface portion of the channel-forming layer, and gate electrodes penetrate through the channel-forming layer. The PN column layer includes first columns having a first conductivity type and second columns having a second conductivity type which are alternately arranged in such a manner that the first columns contact the second columns on (111)-oriented surfaces, respectively. The gate electrodes are adjacent to the source regions, respectively, and each of the gate electrodes has side surfaces that cross the contact surfaces of the first columns and the second columns in a plane of the silicon substrate. | 06-09-2011 |
20110248363 | PHYSICAL QUANTITY DETECTION DEVICE AND METHOD FOR MANUFACTURING THE SAME - A physical quantity detection device includes: an insulating layer; a semiconductor layer on the insulating layer; and first and second electrodes in the semiconductor layer. Each electrode has a wall part, one of which includes two diaphragms and a cover part. The diaphragms facing each other provide a hollow cylinder having an opening covered by the cover part. One diaphragm faces the other wall part or one diaphragm in the other wall part. A distance between the one diaphragm and the other wall part or the one diaphragm in the other wall part is changed with pressure difference between reference pressure in the hollow cylinder and pressure of an outside when a physical quantity is applied to the diaphragms. The physical quantity is detected by a capacitance between the first and second electrodes. | 10-13-2011 |
Takumi Shibut, Ichihara-Shi JP
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20110058309 | ELECTRODE FILM CONTAINING IONIC LIQUID, ELECTRODE, THEIR PRODUCTION METHODS, AND ELECTRIC ENERGY STORAGE DEVICE - The electrode film of the present invention includes electrode material particles having an average particle diameter of Da, solid particles having an average particle diameter of Db, and an ionic liquid, wherein Da and Db satisfy a formula Db/Da≦1.0×10 | 03-10-2011 |
Takumi Shinohara, Kohfu-Shi JP
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20090311616 | ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR - An electrophotographic photoconductor including an electroconductive support and a photoconductive layer provided thereon, wherein the photoconductive layer includes a charge generating material, an electron transporting material and a hole transporting material, the electron transporting material being a diphenoquinone compound represented by formula (1) described herein, the hole transporting material being a compound represented by formula (2) described herein. | 12-17-2009 |
Takumi Shirakuma, Tokyo JP
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20080298867 | SHEET FINISHER AND IMAGE FORMING SYSTEM PROVIDED THEREWITH - A sheet finisher having a post-processing section that conducts post-processing on a sheet on which an image has been formed by an image forming apparatus, the sheet finisher comprising: an intermediate storing section in which a plurality of sheets conveyed from the image forming apparatus are superposed to be stored temporarily; a pair of conveyance rollers that convey the plurality of sheets stored in the intermediate storing section to the post-processing section while the plurality of sheets are superposed; each of two drive motors which drives one of the pair of conveyance rollers that comes in contact with one sheet of the plurality of sheets and the other of the pair of conveyance rollers that comes in contact with the other sheet of the plurality of sheets, separately; and a correction controller that controls a rotation speed of at least one of the two drive motors. | 12-04-2008 |
20110084436 | POST-PROCESSING APPARATUS, CONTROL METHOD THEREOF AND IMAGE FORMING SYSTEM - When a sheet is loaded to the sheet tray, the position of a trailing edge regulating section is set in response to the size of an insert sheet. Owing to this, the print sheet ejected from the ejection rollers onto the sheet tray falls onto the surface of the insert sheet. Further, when a booklet with an insert sheet placed therein is produced, an insert sheet is supplied to the sheet tray along the second conveying path. The shift amount of the execution position of center folding or the execution position of center stitching with respect to the sheet bundle is calculated in conformity to the finishing form of the booklet containing the insert sheet. | 04-14-2011 |
20140308096 | POST-PROCEESING APPARATUS AND IMAGE FORMING SYSTEM - The image forming system contains an image forming apparatus and a post-processing apparatus. The post-processing apparatus includes a flattening unit that flattens a back portion of a booklet, an elevating mechanism that moves the flattening unit operating together with a conveyance of the booklet and a post-processing control portion that controls the flattening unit to perform flattening processing which flattens the back portion of the booklet during the conveyance of the booklet by the elevating mechanism. The elevating mechanism elevates a booklet-holding mechanism including the flattening unit operating together with a conveyance of the booklet. The booklet-holding mechanism and the flattening unit moves up and down between cut-off processing portion and discharging portion operating together with the conveyance of the booklet. A square back roller reciprocatively moves along the back portion of the booklet together with the movement of roller moving mechanism. | 10-16-2014 |
Takumi Soba, Tokyo JP
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20090152697 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME - The bonding time of a metallic ribbon is shortened in the semiconductor device which connects a lead frame with the bonding pad of a semiconductor chip with a metallic ribbon. The bottom of the wedge tool is divided into two by the V-groove at the first branch and the second branch. In order to do bonding of the Al ribbon to the source pad of the silicon chip, and the source post of the lead frame, first, the first branch and second branch of the wedge tool are contacted by pressure to Al ribbon on the source pad, and supersonic vibration is applied to it. Subsequently, the first branch is contacted by pressure to Al ribbon on the source post, and supersonic vibration is applied to it. Here, since the width of the first branch is narrower than the width of the source post, Al ribbon is not joined at the end surface of the width direction of the source post. | 06-18-2009 |
20110073921 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME - The bonding time of a metallic ribbon is shortened in the semiconductor device which connects a lead frame with the bonding pad of a semiconductor chip with a metallic ribbon. The bottom of the wedge tool is divided into two by the V-groove at the first branch and the second branch. In order to do bonding of the Al ribbon to the source pad of the silicon chip, and the source post of the lead frame, first, the first branch and second branch of the wedge tool are contacted by pressure to Al ribbon on the source pad, and supersonic vibration is applied to it. Subsequently, the first branch is contacted by pressure to Al ribbon on the source post, and supersonic vibration is applied to it. Here, since the width of the first branch is narrower than the width of the source post, Al ribbon is not joined at the end surface of the width direction of the source post. | 03-31-2011 |
Takumi Sugiura, Kashiwa JP
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20100073863 | ELECTRONIC APPARATUS - An electronic apparatus, such as a blade server or the like, has a cooling system for efficiently cooling a plurality of heat generating semiconductor devices, such as a CPU, mounted on blades which is freely put on and taken off. The cooling system includes a thermosiphon which transfers heat from devices having relatively high heat generation, such as CPU or the like, to the outside of the apparatus, heat pipes which transfer heat of devices having relatively low heat generation to the thermosiphon, a thermal highway which is thermally coupled to the thermosiphon by the mounting of blades into a housing and collects and transfers the heat from the thermosiphon and the heat pipes, and a condenser which transfers the heat collected and transferred by the thermal highway outside a housing. | 03-25-2010 |
Takumi Takahashi, Fuchu-Shi JP
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20090268682 | COMMUNICATION SYSTEM, CONTROL METHOD THEREOF, TERMINAL STATION, AND COMPUTER-READABLE STORAGE MEDIUM - A terminal station having a first mode to control communication and a second mode in which the communication is controlled by a terminal station operating in the first mode, comprising: a connection unit configured to connect the terminal station operating in the second mode to other terminal station operating in the first mode; and an acquisition unit configured to acquire a communication band from the other terminal station connected by the connection unit when starting an operation in the first mode. | 10-29-2009 |
20110037859 | INFORMATION PROCESSING APPARATUS, SYSTEM AND CONTROL METHOD THEREOF - In an information processing apparatus for transmitting and receiving information via a communication medium established relative to an external apparatus, it is determined whether the information to be transmitted and subject to specific processing in the external apparatus is selected or not. If it is determined that the information to be transmitted is selected, the selected information is transmitted via the communication medium. If it is determined that the information is not selected, designation information indicating the information selectable subject to transmission is transmitted via the communication medium. Then, the information designated by the designation information received in response to the transmission of the selection information is transmitted to the external apparatus via the communication medium. | 02-17-2011 |
20130258121 | INFORMATION PROCESSING APPARATUS, SYSTEM AND CONTROL METHOD THEREOF - In an information processing apparatus for transmitting and receiving information via a communication medium established relative to an external apparatus, it is determined whether the information to be transmitted and subject to specific processing in the external apparatus is selected or not. If it is determined that the information to be transmitted is selected, the selected information is transmitted via the communication medium. If it is determined that the information is not selected, designation information indicating the information selectable subject to transmission is transmitted via the communication medium. Then, the information designated by the designation information received in response to the transmission of the selection information is transmitted to the external apparatus via the communication medium. | 10-03-2013 |
Takumi Tamezane, Aichi-Ken JP
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20080236225 | LOCK DEVICE - A lock device includes: a case member that is attached to a lock target; a sleeve member that is housed inside the case member such that the sleeve member is movable along an axial direction; a plunger member that is housed inside the sleeve member such that the plunger member is movable along the axial direction; a coupling structure in which a key insertion hole that allows insertion of a key is formed, the coupling structure being placed inside the plunger member and coupling together the sleeve member and the plunger member; and a manipulable member that is rotatably coupled to the sleeve member and the plunger member, rotates when just the plunger member moves, and releases the locked state of the lock target. The coupling structure is configured to release the coupling just when a regular key is inserted into the key insertion hole. | 10-02-2008 |
Takumi Tanabe, Hyogo JP
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20090041424 | TRANSMITTING-SIDE RECORDING AND REPRODUCING APPARATUS, AND RECEIVING-SIDE RECORDING AND REPRODUCING APPARATUS - A conventional recording and reproducing apparatus cannot move second copyright-protected AV data while moving a first copyright-protected AV content when moving such AV data via a network because the recording and reproducing apparatus issues an exchange key to be used for decrypting the AV data to a single receiving-side recording and reproducing apparatus only. | 02-12-2009 |
20090136207 | AV DATA TRANSMITTING APPARATUS AND AV DATA RECEIVING APPARATUS - The AV data transmitting apparatus according to the present invention is an AV data transmitting apparatus which transmits AV data to an other apparatus, and includes: a recording unit that records AV data; an AV data transmitting unit which transmits, to the other apparatus, the AV data recorded by the recording unit; a notification receiving unit that receives, from the other apparatus, a success notification indicating that the recording of the AD data has succeeded; a control unit that performs processing to delete or invalidate the AV data recorded by the recording unit in the case where the success notification is received by the notification receiving unit; and a response transmitting unit that transmits, to the other apparatus, a notification response indicating a result of the processing performed by the control unit. | 05-28-2009 |
20090154694 | CONTENTS MANAGEMENT SYSTEM, AND CONTENTS MANAGEMENT DEVICE - Provided is a content management device, which is connected with a plurality of terminal devices for performing a content moving operation while considering the conveniences of the users of the individual terminal devices. The content management device comprises a content storage unit stored with one or more contents, a move information management unit stored with first range information indicating the partial or entire range of the content to be moved, a range information receiving unit for accepting second range information indicating the range requiring the move, from one terminal device, a judgement unit for deciding whether or not the range indicated by the first range information and the range indicated by the second range information overlap at least partially, and a control unit for permitting the required range to be moved to the terminal device, in case the decision by the judgement unit is NO. | 06-18-2009 |
20090254751 | DATA TRANSMISSION APPARATUS, DATA RECEPTION APPARATUS, AND DATA TRANSFER SYSTEM - Provided is a data transmission apparatus, a data reception apparatus, and a data transfer system which can prevent a case where the same usable data is present in plural apparatuses at the same time and can certainly the move data, in MOVE processing of the data between the data transmission apparatus and the data reception apparatus. The data transmission apparatus ( | 10-08-2009 |
20150040157 | VIDEO DISPLAY DEVICE, VIDEO DISPLAY METHOD, AND PROGRAM - An AV playback device includes: an advertisement downloader which accesses a predetermined advertisement script server via the Internet, obtains, from the advertisement script server, an advertisement script including information indicating an address of one of advertisement data servers on the Internet, accesses the address on the Internet included in the obtained advertisement script, and obtains advertisement data located at the address; and an advertisement player which displays the advertisement data obtained by the advertisement downloader on an AV monitor. The advertisement data servers each stores an advertisement corresponding to a different advertising company. | 02-05-2015 |
20150046941 | VIDEO DISPLAY DEVICE, VIDEO DISPLAY METHOD, AND PROGRAM - An AV playback device includes: advertisement storage which stores an advertisement to be displayed on an AV monitor; a platform which displays an operation menu as a graphical user interface on the AV monitor; a platform which receives an operation on the operation menu on the screen by the user; and a advertisement player which displays the advertisement stored in the advertisement storage on the AV monitor upon the displaying of the operation menu on the AV monitor by the platform or the receiving of the operation by the platform. | 02-12-2015 |
Takumi Tanaka, Neyagawa-Shi JP
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20100238062 | REMOTE CONTROLLER - A remote controller is provided with: at least one first input unit that macro-controls predetermined remotely controlled devices including signal source devices; a plurality of second input units that select the signal source devices; a memory unit that stores a plurality of remote control codes for remotely controlling the remotely controlled devices; a transmitting unit that externally transmits the remote control codes; and a control unit that, when the first input unit is operated, outputs the remote control codes for remotely controlling the plurality of remotely controlled devices to the transmitting unit, and causes the transmitting unit to externally transmit the codes, wherein when the first input unit and one of the second input units are operated in a predetermined manner, a signal source device to be remotely controlled by the first input unit is changed to a signal source device that has been selected by the operated one of the second input units. | 09-23-2010 |
Takumi Tanaka, Fukuyama JP
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20110076177 | HIGH-STRENGTH STEEL SHEET FOR CANS AND METHOD FOR MANUFACTURING THE SAME - A steel sheet for cans that has a yield stress of at least 500 Mpa after coating and baking and a method for manufacturing the steel sheet for cans are provided. The steel sheet for cans contains, on the basis of mass percent, C: more than 0.02% but 0.10% or less, Si: 0.10% or less, Mn: 1.5% or less, P: 0.20% or less, S: 0.20% or less, Al: 0.10% or less, N: 0.0120% to 0.0250%, dissolved N being 0.0100% or more, and a remainder of Fe and incidental impurities. A high-strength material can be obtained by maintaining the absolute quantity of dissolved N at a certain value or more and performing hardening by quench aging and strain aging, for example, in a printing process, a film lamination process, or a drying and baking process performed before can manufacturing. In the manufacture, hot rolling is performed at a slab extraction temperature of 1200° C. or more and a finish rolling temperature of (Ar3 transformation temperature—30)° C. or more, and coiling is performed at 650° C. or less. | 03-31-2011 |
20110108168 | HIGH-STRENGTH STEEL SHEET FOR CAN AND METHOD FOR MANUFACTURING SAME - A steel sheet for a can has a yield strength of 450 MPa or more, and the occurrence of cracking at a slab corner being prevented in a continuous casting process. The steel sheet contains 0.03%-0.10% C, 0.01%-0.5% Si, 0.001%-0.100% P, 0.001%-0.020% S, 0.01%-0.10% Al, 0.005%-0.012% N, and the balance being Fe and incidental impurities, in which when Mnf=Mn [% by mass]−1.71×S [% by mass], Mnf is in the range of 0.3 to 0.6. The steel sheet has microstructures that do not contain a pearlite microstructure. | 05-12-2011 |
20140174609 | METHOD FOR MANUFACTURING A HIGH-STRENGTH STEEL SHEET FOR A CAN - A method for manufacturing a high-strength steel sheet for a can, including (a) hot rolling a steel slab at a slab extraction temperature of 1200° C. or more and a finish rolling temperature of (Ar3 transformation temperature−30)° C. or more, the steel slab containing, on the basis of mass percent, more than 0.02%, but 0.10% or less of C, 0.10% or less of Si, 1.5% or less of Mn, 0.20% or less of P, 0.20% or less of S, 0.10% or less of Al, 0.0120% to 0.0250% of N, and the balance being Fe and incidental impurities; (b) coiling at a temperature of 650° C. or less; (c) pickling; (d) carrying out a first cold rolling; (e) continuously annealing; and (f) carrying out a second cold rolling at a reduction ratio of 10% or more and less than 20%. | 06-26-2014 |
Takumi Taniguchi, Fukui-Shi JP
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20090316330 | MULTILAYER CERAMIC ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF - A multilayer ceramic electronic component includes dummy conductor patterns on a ceramic green sheet laminated in an earlier stage of the lamination and sheet-by-sheet crimping process that have widths that are less than the widths of dummy conductor patterns on a ceramic green sheet laminated in a later stage of the lamination and sheet-by-sheet crimping process. | 12-24-2009 |
20100271752 | LAMINATED CERAMIC ELECTRONIC COMPONENT - In a laminated ceramic electronic component including a ceramic element body including a plurality of effective sections, each of which constitutes a circuit element such as a laminated capacitor unit, bumps generated between the effective portions and a gap interposed between the effective portions can be made minimized. Specifically, the ceramic element body includes a first effective section including a first circuit element and a second effective section including a second circuit element. A gap is provided between the first and second effective section. Floating internal conductors are arranged in the gap at least in one of first and second external layer sections, the first external section being interposed between a first main surface and the first and second effective sections, and the second external layer section being interposed between a second main surface and the first and second effective sections. | 10-28-2010 |
20100271754 | ELECTRONIC COMPONENT - An electronic component includes a substantially rectangular parallelepiped electronic component body and first to fourth external electrodes. The first to fourth external electrodes are arranged such that a shaped defined by joining the centers of portions of the first to fourth external electrodes on a first main surface with a substantially straight line is substantially square. The first main surface is provided with a substantially linear orientation identifying mark disposed thereon. The orientation identifying mark passes through an intersection of two diagonals of the substantially square shape and extends along the longitudinal direction or the width direction. | 10-28-2010 |
20120234463 | MULTILAYER CERAMIC ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF - A multilayer ceramic electronic component includes dummy conductor patterns on a ceramic green sheet laminated in an earlier stage of the lamination and sheet-by-sheet crimping process that have widths that are less than the widths of dummy conductor patterns on a ceramic green sheet laminated in a later stage of the lamination and sheet-by-sheet crimping process. | 09-20-2012 |
Takumi Tokiyoshi, Nagasaki JP
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20100307429 | WELDING STRUCTURE OF TUBE STUBS AND TUBE HEADER - In order to provide a welding structure of a tube header and tube stubs which successfully improves the durability thereof against creep and fatigue damage of the tube stubs without interposing a component of a different material between the tube header and the tube stubs, i.e. requiring additional components, a welding structure of the present invention comprises: a tube header ( | 12-09-2010 |
Takumi Ujiro, Chiba JP
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20090004040 | Ferritic Stainless Steel Sheet for Raw Material Pipe for Bellows Pipe - A ferritic stainless steel sheet for forming a raw material pipe for bellows pipe is excellent in formability and high-temperature properties (high-temperature salt corrosion resistance and high-temperature fatigue properties). Specifically, the ferritic stainless steel sheet for forming a raw material pipe for bellows pipe contains 0.015% by mass or less of C, 1.0% by mass or less of Si, 1.0% by mass or less of Mn, 0.04% by mass or less of P, 0.010% by mass or less of S, 11% to 19% by mass of Cr, 0.015% by mass or less of N, 0.15% by mass or less of Al, 1.25% to 2.5% by mass of Mo, 0.3% to 0.7% by mass of Nb, 0.0003% to 0.003% by mass of B, and the balance being Fe and incidental impurities. In the ferritic stainless steel sheet for forming a raw material pipe for bellows pipe, preferably, the average crystal grain diameter D of the steel sheet is 35 μm or less, and alternatively, the surface roughness Ra of the steel sheet is 0.40 μm or less. | 01-01-2009 |
20090104068 | Brake Disk Excellent in Temper Softening Resistance and Toughness - A brake disk excellent in temper softening resistance and toughness comprising, by mass, 0.1% or less of C, 1.0% or less of Si, 2.0% or less of Mn, 10.5% to 15.0% of Cr, and 0.1% or less of N, the remainder being Fe and unavoidable impurities, such that the following inequalities are satisfied: 5Cr+10Si+15Mo+30Nb−9Ni—5Mn—3Cu−225N−270C<45 (1) and 0.03≦{C+N−(13/92)Nb}≦0.09 (2) wherein Cr, Si, Mo, Nb, Ni, Mn, Cu, N, and C each represent the content of the corresponding elements on a mass percent basis, and having a martensitic structure having prior-austenite grains with an average diameter of 8 to less than 15 μm. | 04-23-2009 |
20090162240 | BRAKE DISK HAVING HIGH TEMPER SOFTENING RESISTANCE - A brake disk including, by mass, 0.1% or less of C, 1.0% or less of Si, 2.0% or less of Mn, 10.5% to 15.0% of Cr, 2.0% or less of Ni, greater than 0.5% to 4.0% of Cu, 0.02% to 0.3% of Nb, and 0.1% or less of N and further including N, Nb, Cr. Si, Ni, Mn, Mo, and Cu, the remainder being Fe and unavoidable impurities, such that the following inequalities are satisfied: | 06-25-2009 |
20110030851 | LOW-CARBON MARTENSITIC CHROMIUM-CONTAINING STEEL - A material for brake discs has temper softening resistance sufficient to maintain a hardness of HRC 31 or more after tempering at 700° C. for one hour. The low-carbon martensitic chromium-containing steel contains 0.02% to 0.10% of carbon and 0.02% to 0.10% of nitrogen, the total content of carbon and nitrogen being 0.08% to 0.16%; 0.5% or less of silicon; 0.1% or less of aluminum; 0.3% to 3.0% of manganese; 10.5% to 13.5% of chromium; 0.05% to 0.60% of niobium and 0.15% to 0.80% of vanadium, the total content of niobium and vanadium being 0.25% to 0.95%; 0.02% to 2.0% of nickel; and 1.5% or less of copper, and has an Fp value (=−230C+5Si−5Mn−6Cu+10Cr−12Ni+32Nb+22V+12Mo+8W+10Ta+40Al−220N) of 80.0 to 96.0, a hardness after quenching of HRC 31 to 40, and a hardness after tempering at 700° C. for one hour of HRC 31 or more. | 02-10-2011 |
20120020827 | FERRITIC STAINLESS STEEL WITH EXCELLENT HEAT RESISTANCE - A ferritic stainless steel contains no expensive elements such as Mo and W, is free from the oxidation resistance loss caused by addition of Cu, and thereby has excellent levels of oxidation resistance (including water vapor oxidation resistance), thermal fatigue property, and high-temperature fatigue property. The ferritic stainless steel contains, in mass %, C at 0.015% or less, Si at 0.4 to 1.0%, Mn at 1.0% or less, P at 0.040% or less, S at 0.010% or less, Cr at 16 to 23%, Al at 0.2 to 1.0%, N at 0.015% or less, Cu at 1.0 to 2.5%, Nb at 0.3 to 0.65%, Ti at 0.5% or less, Mo at 0.1% or less, and W at 0.1% or less, the Si and the Al satisfying a relation Si (%)≧Al (%). | 01-26-2012 |
20120125724 | STEEL SHEET FOR BRAKE DISC, AND BRAKE DISC - A steel sheet for a brake disc contains, on a mass percent basis, 0.02% or more and less than 0.10% C, 0.6% or less Si, more than 0.5% and 2.0% or less Mn, 0.06% or less P, 0.01% or less S, 0.05% or less Al, 11.0% to 13.5% Cr, 0.01% to 0.30% Ni, 0.10% to 0.60% Nb, 0.03% or more and less than 0.10% N, more than 0.0010% and 0.0060% or less B, and the balance being Fe and incidental impurities, and the steel sheet after quenching has a hardness of 32 HRC to 40 HRC on a Rockwell hardness scale C (HRC). | 05-24-2012 |
20130177837 | METAL SHEET FOR SEPARATOR OF PROTON-EXCHANGE MEMBRANE FUEL CELL - An object is to provide at a low cost a metal sheet which can be ideally used as a separator of a proton-exchange membrane fuel cell and which has not only low contact resistance but also excellent durability in the environment in which the separator is used. Specifically, a metal sheet for a separator of a proton-exchange membrane fuel cell consists of a metal substrate on the surface of which a film made of a Sn alloy layer containing conducting particles is formed. | 07-11-2013 |
20130196172 | STAINLESS STEEL FOIL AND CATALYST CARRIER FOR EXHAUST GAS PURIFYING DEVICE USING THE FOIL - A stainless steel foil contains, in percent by mass, 0.05% or less of C, 2.0% or less of Si, 1.0% or less of Mn, 0.003% or less of S, 0.05% or less of P, 25.0% to 35.0% of Cr, 0.05% to 0.30% of Ni, 3.0% to 10.0% of Al, 0.10% or less of N, 0.02% or less of Ti, 0.02% or less of Nb, 0.02% or less of Ta, 0.005% to 0.20% of Zr, 0.02% or less of Ce, 0.03% to 0.20% of REM excluding Ce, 0.5% to 6.0% in total of at least one of Mo and W, and the balance being Fe and incidental impurities. | 08-01-2013 |
20130272912 | FERRITIC STAINLESS STEEL EXCELLENT IN OXIDATION RESISTANCE - An object is to provide a ferritic stainless steel having excellent oxidation resistance, while preventing a deterioration in formability, without adding expensive chemical elements such as Mo and W. Specifically, the ferritic stainless steel excellent in oxidation resistance having a chemical composition containing, by mass%, C: 0.015% or less, Si: 0.40% or more and 1.00% or less, Mn: 1.00% or less, P: 0.040% or less, S: 0.010% or less, Cr: 12.0% or more and 23.0% or less, N: 0.015% or less, Nb: 0.30% or more and 0.65% or less, Ti: 0.150% or less, Mo: 0.10% or less, W: 0.10% or less, Cu: less than 1.00%, Al: 0.20% or more and 1.00% or less, while the relationship Si≧Al is satisfied, and the balance being Fe and inevitable impurities. | 10-17-2013 |
20130316262 | FERRITIC STAINLESS STEEL EXCELLENT IN CORROSION RESISTANCE AND CONDUCTIVITY AND METHOD FOR MANUFACTURING THE SAME, SEPARATOR OF PROTON-EXCHANGE MEMBRANE FUEL CELL AND PROTON-EXCHANGE MEMBRANE FUEL CELL - A ferritic stainless steel excellent in corrosion resistance and conductivity and a method for manufacturing the same, the stainless steel having a chemical composition containing, by mass %, C: 0.001% or more and 0.05% or less, Si: 0.001% or more and 0.5% or less, Mn: 0.001% or more and 1.0% or less, Al: 0.001% or more and 0.5% or less, N: 0.001% or more and 0.05% or less, Cr; 17% or more and 23% or less, Mo: 0.1% or less and the balance being Fe and inevitable impurities and a passivation film on the surface of the stainless steel which is obtained by immersing the stainless steel in a solution for an immersion treatment, said solution mainly contains hydrofluoric acid or a liquid mixture of hydrofluoric acid and nitric acid. | 11-28-2013 |
Takumi Ujiro, Tokyo JP
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20100061878 | FERRITIC STAINLESS STEEL SHEET FOR WATER HEATER EXCELLENT IN CORROSION RESISTANCE AT WELDED PART AND STEEL SHEET TOUGHNESS - A ferritic stainless steel sheet for a water heater with excellent corrosion resistance of welds and toughness includes, in terms of mass %, 0.020% or less of C, 0.30 to 1.00% of Si, 1.00% or less of Mn, 0.040% or less of P, 0.010% or less of S, 20.0 to 28.0% of Cr, 0.6% or less of Ni, 0.03 to 0.15% of Al, 0.020% or less of N, 0.0020 to 0.0150% of 0, 0.3 to 1.5% of Mo, 0.25 to 0.60% of Nb, and 0.05% or less of Ti, the remainder being composed of Fe and unavoidable impurities, and the ferritic stainless steel sheet satisfying the following formulae (1) and (2): | 03-11-2010 |
20100139818 | FERRITIC STAINLESS STEEL SHEET HAVING SUPERIOR SULFURIC ACID CORROSION RESISTANCE AND METHOD FOR MANUFACTURING THE SAME - Disclosed is a ferritic stainless steel sheet which has excellent corrosion resistance against sulfuric acid in the high-temperature environment and shows less surface roughness at a bent part which is bent at 90° or more. Specifically disclosed is a ferritic stainless steel sheet which has the following chemical composition: C: 0.02 mass % or less, Si: 0.05 to 0.8 mass %, Mn: 0.5 mass % or less, P: 0.04 mass % or less, S: 0.010 mass % or less, Al: 0.10 mass % or less, Cr: 20 to 24 mass % Cu: 0.3 to 0.8 mass %, Ni: 0.5 mass % or less, Nb: 0.20 to 0.55 mass %, and N: 0.02 mass % or less, with the remainder being Fe and unavoidable impurities; and which has such a structure that the maximum particle diameter of an S-containing precipitate is 5 μm or smaller. | 06-10-2010 |
20110008200 | HEAT-RESISTANCE FERRITIC STAINLESS STEEL - Ferritic stainless steel is excellent in terms of both oxidation resistance and thermal fatigue resistance without adding expensive elements, such as Mo or W. The ferritic stainless steel, contains: C: 0.015 mass % or lower, Si: 1.0 mass % or lower, Mn: 1.0 mass % or lower, P: 0.04 mass % or lower, S: 0.010 mass % or lower, Cr: 16 to 23 mass % or lower, N: 0.015 mass % or lower, Nb: 0.3 to 0.65 mass %, Ti: 0.15 mass % or lower, Mo: 0.1 mass % or lower, W: 0.1 mass % or lower, Cu: 1.0 to 2.5 mass %, Al: 0.2 to 1.5 mass %, and the balance of Fe and inevitable impurities. | 01-13-2011 |
20110123387 | FERRITIC STAINLESS STEEL EXCELLENT IN HEAT RESISTANCE AND TOUGHNESS - A ferritic stainless steel excellent in thermal fatigue resistance and oxidation resistance and also having toughness equivalent to or higher than that of Type 429 does not need to add an expensive element such as Mo or W. Specifically, the ferritic stainless steel includes C: 0.015 mass % or less, Si: 0.5 mass % or less, Mn: 0.5 mass % or less, P: 0.04 mass % or less, S: 0.006 mass % or less, Cr: 16 to 20 mass %, N: 0.015 mass % or less, Nb: 0.3 to 0.55 mass %, Ti: 0.01 mass % or less, Mo: 0.1 mass % or less, W: 0.1 mass % or less, Cu: 1.0 to 2.5 mass %, Al: 0.2 to 1.2 mass %, and the balance of Fe and inevitable impurities. | 05-26-2011 |
20120118442 | STAINLESS STEEL HAVING GOOD CONDUCTIVITY AND DUCTILITY FOR USE IN FUEL CELL AND METHOD FOR PRODUCING THE SAME - A stainless steel having good conductivity and ductility for use in a fuel cell separator is provided. In particular, the stainless steel has a composition of, in terms of % by mass, C: 0.01% or less, Si: 1.0% or less, Mn: 1.0% or less, S: 0.01% or less, P: 0.05% or less, Al: 0.20% or less, N: 0.02% or less, Cr: 20 to 40%, Mo: 4.0% or less, and at least one selected from Nb, Ti, and Zr: 0.05 to 0.60% in total, the balance being Fe and unavoidable impurities. At least one precipitate having an equivalent circle diameter of 0.1 μm or more is present per 100 μm | 05-17-2012 |
Takumi Yamaca, Kanagawa JP
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20100224865 | ORGANIC TRANSISTOR, ORGANIC TRANSISTOR ARRAY AND DISPLAY APPARATUS - A disclosed organic transistor includes a substrate; a gate electrode; a gate insulating film; source-drain electrodes; and an organic semiconductor layer. The gate electrode and the gate insulating film are disposed on the substrate in the stated order, and the source-drain electrodes and the organic semiconductor layer are disposed at least on the gate insulating film in the stated order. At least one of the source-drain electrodes includes a first part disposed directly above the gate electrode, a second part disposed not over the gate electrode, and a connecting part which has a width smaller than a width of the first part and connects the first part and the second part. | 09-09-2010 |
Takumi Yamaguchi, Kyoto-Shi JP
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20080303108 | SOLID-STATE IMAGING DEVICE AND MANUFACTURING METHOD FOR THE SAME - Photoelectric converters are arranged two-dimensionally in a semiconductor substrate. A planarizing layer, a light shielding film, a further planarizing layer and condenser lenses are formed sequentially on the semiconductor substrate and the photoelectric converters. The light shielding film has apertures at positions corresponding to the photoelectric conversion devices. Multilayer interference filters that transmit either a red, green or blue wavelength component of light are disposed in the apertures. | 12-11-2008 |
20100066877 | SOLID-STATE IMAGING DEVICE - A solid state imaging device includes shared amplification transistors and reset transistors arranged, for example, in a checkered pattern so that centroid of photo diodes 2 of the same colors are arranged substantially at an identical pitch. As a result, the resolution of the solid state imaging device can be maintained without considering irregularities of the incident light for each unit pixel. | 03-18-2010 |
20100110245 | SOLID-STATE IMAGING DEVICE - A solid-state imaging device according to the present invention comprises: a region (hereinafter, referred to as a pixel cell | 05-06-2010 |
Takumi Yamaguti, Kyoto JP
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20110109779 | SOLID-STATE IMAGING DEVICE, ITS PRODUCTION METHOD, CAMERA WITH THE SOLID-STATE IMAGING DEVICE, AND LIGHT RECEIVING CHIP - Provided is a light-receiving chip whose transparent protection plate has an area equal to or smaller than an area of the light-receiving chip, and which does not require a base portion for mounting. Provision of the light-receiving chip contributes to reduction in size and weight of cameras. In addition, provision of a solid-state imaging apparatus having excellent productivity contributes to reduction in price of cameras. A solid-state imaging apparatus ( | 05-12-2011 |
Takumi Yamamoto, Hino-Shi JP
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20080211781 | Photoelectric transducer capable of detecting a finger resting on it, and display panel having the same - A photoelectric transducer according to this invention includes a photoelectric-transducer element array which has a first and a second regions in which a first and a second photoelectric transducer elements having a photoelectric transducer part are arranged, respectively, and a light-emitting member which is arranged below the photoelectric-transducer element array. Above the photoelectric-transducer element array, a mount layer is arranged, on which an object is to rest to reflect the light emitted from the light-emitting member to the first and the second photoelectric transducer elements. A first and a second light-shielding layers are provided between the light-emitting members and the photoelectric transducer part of the first and the second photoelectric transducer elements, respectively. The second light-shielding layer has a larger area than the first light-shielding layer. The light emitted from the light-emitting member therefore passes through the first region in a larger amount than through the second region. | 09-04-2008 |
20110242075 | OPTICAL SENSOR DEVICE, DISPLAY APPARATUS, AND METHOD FOR DRIVING OPTICAL SENSOR DEVICE - An optical sensor device includes a plurality of optical sensor units two-dimensionally arranged, a scan driver, and a detection driver. The scan driver sets optical sensor units, in each row, in a selected state. The detection driver acquires detection signals corresponding to illuminance of incident light on the optical sensor units. Each of the optical sensor units comprises a first optical sensor including a first photoelectric conversion section blocked from light and a second optical sensor including a second photoelectric conversion section configured to change the illuminance in response to an externally applied external force. The detection driver maintains each voltage of electrodes of the first optical sensors and each voltage of electrodes of the second optical sensors in equal voltage levels to each other, and acquires a plurality of voltage signals in parallel. | 10-06-2011 |
Takumi Yanagawa, Fremont, CA US
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20110021030 | REDUCING TWISTING IN ULTRA-HIGH ASPECT RATIO DIELECTRIC ETCH - An apparatus for etching a dielectric layer contained by a substrate is provided. An etch reactor comprises a top electrode and a bottom electrode. An etch gas source supplies an etch gas into the etch reactor. A first Radio Frequency (RF) source generates a first RF power with a first frequency and supplies the first RF power into the etch reactor, whereas the first frequency is between 100 kilo Hertz (kHz) and 600 kHz. A second RF source generates a second RF power with a second frequency and supplies the second RF power into the etch reactor, whereas the second frequency is at least 10 mega Hertz (MHz). | 01-27-2011 |
Takumi Yutou, Osaka JP
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20100323156 | SURFACE PROTECTION FILM AND OPTICAL FILM WITH SURFACE PROTECTION FILM - There are provided an optical surface protection film capable of permitting even a visual inspection of a coated body having a fine roughness, such as a prism sheet, to be performed under the condition that the protection film is attached to the coated body and excelling in adhesion reliability without an optical adverse effect on the coated body, and an optical film with the surface protection film. The optical surface protection film ( | 12-23-2010 |
20140193611 | SURFACE PROTECTION FILM AND OPTICAL FILM WITH SURFACE PROTECTION FILM - There are provided an optical surface protection film capable of permitting even a visual inspection of a coated body having a fine roughness, such as a prism sheet, to be performed under the condition that the protection film is attached to the coated body and excelling in adhesion reliability without an optical adverse effect on the coated body, and an optical film with the surface protection film. The optical surface protection film ( | 07-10-2014 |