Yoshinori Ito
Yoshinori Ito, Shiga JP
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20100328776 | ANTI-REFLECTION SHEET, DISPLAY ELEMENT AND DISPLAY DEVICE - An anti-reflection sheet is formed in a manner of forming a resin layer, which has many fine projections | 12-30-2010 |
Yoshinori Ito, Kobe-Shi JP
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20090130300 | TITANIUM SUBSTRATE FOR FORMING SEPARATOR FOR FUEL CELL AND METHOD OF MANUFACTURING THE SEPARATOR - A titanium substrate, for forming a separator for a fuel cell, is made of titanium or a titanium alloy and has surface layers containing carbon having binding energy in the range of to 284 eV as measured by x-ray photoelectron spectroscopy in a carbon content of 25% at. or below. | 05-21-2009 |
20090211667 | SURFACE TREATMENT METHOD OF TITANIUM MATERIAL FOR ELECTRODES - Disclosed herein is a surface treatment method of a titanium material for electrodes characterized by including: a titanium oxide layer formation step S | 08-27-2009 |
20100203424 | CORROSION RESISTANT FILM FOR FUEL CELL SEPARATOR AND FUEL CELL SEPARATOR - The present invention provides: a corrosion resistant film that yields the effect of keeping a low contact resistance for an extended period of time by covering the surface of a fuel cell separator and is excellent in productivity at a low cost; and a separator using the corrosion resistant film. A separator according to the present invention has a corrosion resistant film formed by laminating a corrosion resistant layer and a conductive layer comprising one or more kinds of noble metal elements selected from the group of Au and Pt on the surface of a substrate comprising a metallic material such as Ti, Al, or SUS. The corrosion resistant layer: comprises an alloy of one or more kinds of noble metal elements selected from the group of Au and Pt and one or more kinds of normoble metal elements selected from the group of Nb, Ta, Zr, and Hf; and contains the normoble metal elements by 50 to 90 atomic %. An amorphous alloy is thereby formed, pinholes hardly appear even when the film is formed by an ordinary sputtering method or the like, and the substrate is not exposed. By forming such a corrosion resistant layer as the foundation layer, the separator can reduce the thickness of the conductive layer on the surface and the cost. | 08-12-2010 |
20100209786 | SEPARATOR FOR FUEL CELL AND MANUFACTURING METHOD THEREFOR - Disclosed are a separator for a fuel cell realizing both the high electrical conductivity and the corrosion resistance and enabling using stably for a long period of time in the fuel cell and a manufacturing method for it. The separator for a fuel cell | 08-19-2010 |
20100233587 | TITANIUM ELECTRODE MATERIAL AND SURFACE TREATMENT METHOD OF TITANIUM ELECTRODE MATERIAL - It is an object of the present invention to provide a titanium electrode material which is low in cost and is excellent in electric conductivity, corrosion resistance and hydrogen absorption resistance, and a surface treatment method of a titanium electrode material. A titanium electrode material includes: on the surface of a titanium material including pure titanium or a titanium alloy, a titanium oxide layer having a thickness of 3 nm or more and 75 nm or less, and having an atomic concentration ratio of oxygen and titanium (O/Ti) at a site having the maximum oxygen concentration in the layer of 0.3 or more and 1.7 or less; and an alloy layer including at least one noble metal selected from Au, Pt, and Pd, and at least one non-noble metal selected from Zr, Nb, Ta, and Hf, having a content ratio of the noble metal and the non-noble metal of 35:65 to 95:5 by atomic ratio, and having a thickness of 2 nm or more, on the titanium oxide layer. The surface treatment method of a titanium electrode material includes a titanium oxide layer formation step, an alloy layer formation step, and a heat treatment step. | 09-16-2010 |
20150337424 | FORGED TITANIUM ALLOY MATERIAL AND METHOD FOR MANUFACTURING SAME - Provided is a titanium-alloy forging material in which fatigue-strength characteristics are improved without worsening ultrasonic flaw detection. A β-forged titanium-alloy forging material ( | 11-26-2015 |
20150376738 | TITANIUM SHEET - Provided are a titanium sheet which combines strength with formability and a plate for plate heat exchangers which was obtained from the titanium sheet. The titanium sheet has a crystal grain structure which comprises an α phase, and is characterized by containing 0.020-0.150 mass % Fe, 0.020-0.150 mass % O, and 0.002-0.100 mass % C, with the remainder comprising titanium and unavoidable impurities. The sheet is further characterized in that the sum of the contents (mass %) of the Fe and the C is at least 0.80 times the content (mass %) of the O and the concentration of C in the grain boundaries is 1.0 mass % or higher. | 12-31-2015 |
20160060729 | FORGED TITANIUM ALLOY MATERIAL AND METHOD FOR PRODUCING SAME, AND ULTRASONIC INSPECTION METHOD - A forged titanium alloy material having a duplex grain structure composed of flat grains and non-flat grains, wherein the flat grains are crystal grains of prior-β grains each having an aspect ratio of more than 3 and the non-flat grains are crystal grains of prior-β grains each having an aspect ratio of 1 to 3 inclusive. The forged titanium alloy material is characterized in that the average equivalent circle diameter of the non-flat grains is 100 μm or less, flat grains each having a thicknesswise diameter of 20 to 500 μm are contained in an amount of 40 to 98%, non-flat grains each having a thicknesswise diameter of 10 to 150 μm are contained in an amount of 2 to 50%, and the flat grains each having the above-mentioned thicknesswise diameter and the non-flat grains each having the above-mentioned thicknesswise diameter are contained in the total amount of 90% or more. | 03-03-2016 |
Yoshinori Ito, Hyogo JP
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20100035118 | ALLOY FILM FOR A METAL SEPARATOR FOR A FUEL CELL, A MANUFACTURING METHOD THEREOF AND A TARGET MATERIAL FOR SPUTTERING, AS WELL AS A METAL SEPARATOR, AND A FUEL CELL - The present invention concerns an alloy film for a metal separator for a fuel cell characterized by containing at least one noble metal element selected from Au and Pt and at least one non-noble metal element selected from the group consisting of Ti, Zr, Nb, Hf, and Ta, at a content ratio of noble metal element/non-noble metal element of 35/65 to 95/5, and having a film thickness of 2 nm or more. The present invention also relates to a manufacturing method of an alloy film for the metal separator for the fuel cell and a target material for sputtering, as well as the metal separator and the fuel sell. The alloy film for the metal separator for the fuel cell according to the invention is excellent in the corrosion resistance, has low contact resistance, can maintain the low contact resistance for a long time even in a corrosive environment, and is excellent further in the productivity. | 02-11-2010 |
20100119913 | METAL SEPARATOR FOR FUEL CELL AND MANUFACTURING METHOD THEREOF - A metal separator | 05-13-2010 |
20110318607 | ALUMINUM ALLOY REFLECTIVE FILM, AUTOMOBILE LIGHT, ILLUMINATOR, ORNAMENTATION, AND ALUMINUM ALLOY SPUTTERING TARGET - Provided is an Al alloy reflective film which does not require a protective film in that it has excellent alkali resistance (resistance to alkali corrosion), acid resistance (resistance to acid corrosion) and humidity resistance (resistance to a high-temperature, humid environment) even if there is no protective film, and which contains 2.5 to 20 at % of at least one element selected from Gd, La, Y, Sc, Tb, Lu, Pr, Nd, Pm, Ce, Dy, Ho, Er, and Tm, with the balance being Al and inevitable impurities. Also provided are an automobile light, illuminator, and ornamentation having such an Al alloy reflective film. Further provided is an Al alloy sputtering target, which is for forming such an Al alloy reflective film and which contains 2.5 to 35 at % of at least one element selected from Gd, La, Y, Sc, Tb, Lu, Pr, Nd, Pm, Ce, Dy, Ho, Er, and Tm, with the balance being Al and inevitable impurities. | 12-29-2011 |
20120064370 | ALUMINUM ALLOY REFLECTIVE FILM, REFLECTIVE FILM LAMINATE, AUTOMOTIVE LIGHTING DEVICE, ILLUMINATION DEVICE, AND ALUMINUM ALLOY SPUTTERING TARGET - Disclosed is an Al alloy reflective film which has a higher reflectance than that of pure Al films when produced by sputtering, excels in alkali resistance, acid resistance, and moisture resistance, and therefore less suffers from the reduction in reflectance even when a protective coating is not applied. Specifically disclosed is an Al alloy reflective film which contains at least one element selected from Sc, Y, La, Gd, Tb, and Lu in a total amount of from 0.4 to 2.5 atomic percent, with the remainder being Al and inevitable impurities. The Al alloy reflective film has a film surface roughness of 4 nm or less as measured with an atomic force microscope. Also disclosed are an automotive lighting device and an illumination device each provided with the reflective film. Further disclosed is an Al alloy sputtering target for use in the formation of the reflective film. | 03-15-2012 |
Yoshinori Ito, Inagi JP
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20100097314 | DRAWING CONTROL APPARATUS AND DRAWING CONTROL METHOD OF ELECTRONIC PAPER - When a user inputs an instruction to display a subsequent screen from an operation unit | 04-22-2010 |
20110141119 | Electronic paper terminal device; computer-readable medium storing image display control program, and image display control method - In an electronic paper terminal device, a drawing order determination unit analyzes an image to be displayed, and determines priority of each line. A priority storage unit stores the priority of each line determined by the drawing order determination unit. A drawing unit selects lines in descending order of the priority stored in the priority storage unit, acquires image data on the selected lines from the image to be displayed, and draws on the selected lines of a display device on the basis of the acquired image data. | 06-16-2011 |
Yoshinori Ito, Tokushima-Shi JP
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20100100807 | DATA PROCESSING DEVICE, AND DATA PROCESSING METHOD - In a document processing apparatus, an acquiring unit acquires data described in a markup language. A processing system such as a map component, processes certain data by receiving the data. A cooperative control component extracts data to be inputted in the processing system, from the data that the acquiring unit acquires. A display control component displays a screen outputted by the processing system that has processed the data thus determined and inputted by the cooperative control component. | 04-22-2010 |
Yoshinori Ito, Aichi JP
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20090305324 | CYTOTOXIC T-CELL EPITOPE PEPTIDES THAT SPECIFICALLY ATTACK EPSTEIN-BARR VIRUS-INFECTED CELLS AND USES THEREOF - The present inventors introduced mRNAs for the Epstein-Barr virus proteins LMP1 and EBNA1 into antigen-presenting cells, and as a result, demonstrated that the cells induced Epstein-Barr virus-specific cytotoxic T cells. The present inventors also demonstrated that the cytotoxic T cells recognized epitope peptides presented via HLA-A*0206, HLA-Cw*0303, or HLA-Cw*0304, inhibited the outgrowth of Epstein-Barr virus-infected B cells, and lysed Epstein-Barr virus-infected NK lymphomas and NK cells. | 12-10-2009 |
20140234152 | SINTERED BEARING AND METHOD FOR MANUFACTURING SAME - Provided is a sintered bearing that is capable of reducing cost through reduction in usage amount of copper, excellent in initial running-in characteristics and quietness, and is high in durability. Raw material powders including iron powder, flat copper powder, low-melting point metal powder, and graphite are loaded into a mold, and a green compact is formed under a state in which the flat copper powder is caused to adhere onto a molding surface. Subsequently, sintering is carried out without causing iron in the green compact to react with carbon so that an iron structure is formed of a ferrite phase. In this manner, a sintered bearing ( | 08-21-2014 |
20150064045 | SINTERED BEARING AND MANUFACTURING METHOD FOR SAME - Provided is a sintered bearing ( | 03-05-2015 |
20150139847 | SINTERED BEARING - Provided is a sintered bearing ( | 05-21-2015 |
20150285300 | SINTERED BEARING - There is provided a sintered bearing having high rotational accuracy and low rotational fluctuation. This bearing includes a bearing surface ( | 10-08-2015 |
Yoshinori Ito, Toyokawa-Shi JP
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20090190952 | Developing Device - A developing device is provided. The developing device includes a housing, a developing agent carrier, and a developing agent leakage prevention member. The developing agent leakage prevention member has a first layer that is configured to contact an outer circumferential surface of a longitudinal end of the developing agent carrier; a second layer that is superimposed on the first layer and is configured to contact a portion of the housing; and an adhesive layer that is interposed between the first layer and the second layer, the adhesive layer partially bonding a first opposing surface of the first layer opposing the second layer to a second opposing surface of the second layer opposing the first layer such that an unbonded area where the first opposing surface and the second opposing surface are not bonded together is produced. | 07-30-2009 |
20120082476 | DEVELOPING DEVICE PROVIDED WITH SEALING MEMBERS ASSEMBLED TO THICKNESS-REGULATION MEMBER - A developing device includes a casing having an opening extending in a first direction, a developing roller, a thickness-regulation member, an engagement portion and a sealing member. The thickness-regulation member includes a thin-plate member and a regulating portion. The thin-plate member is fixed to the casing and has a lateral end extending in a second direction. The regulating portion is fixed on the thin-plate member and has an end face extending in a direction. The engagement portion is fixed on the thin-plate member and positioned closer to the lateral end than the end face to the lateral end to provide a groove between the engagement portion and the end face. The sealing member is fitted in the groove and has a length in the first direction longer than a length of the groove prior to assembly of the sealing member into the groove. | 04-05-2012 |
20120082477 | DEVELOPING DEVICE PROVIDED WITH THICKNESS-REGULATION MEMBER RESISTANT TO ABRASION - A developing device includes a casing having an opening extending in a first direction, a developing roller, a thickness-regulation portion, a sealing member and a contact portion. The thickness-regulation portion includes a thin-plate member and a regulating portion. The thin-plate member has a base end portion fixed to the casing and a free end portion to which the regulating portion is fixed. The thin-plate member has a lateral end extending in a second direction. The regulating portion has an end face extending in a direction. The sealing member is disposed on the thin-plate member and in intimate contact with the end face of the regulating portion. The contact portion is fixed on the thin-plate member at a position closer to the lateral end than the sealing member to the lateral end and made of a material whose hardness is higher than that of the sealing member. | 04-05-2012 |
20130028630 | Developing Device Provided With Seal - A developing device includes: a casing; a developing roller mounted on the casing, and having a rotational axis extending in an axis direction and a peripheral surface on which a developer is carried, the developing roller being configured to rotate in a rotational direction about the rotational axis; and a seal provided between the casing and the developing roller to prevent the developer from leaking between peripheral surface and the casing. The seal includes: a film member opposed to the peripheral surface of the peripheral surface of the developing roller; and an elastic member provided between the film member and the casing to press the film member against the peripheral surface of developing member. The casing includes a restricting wall provided downstream of the seal member in the rotational direction to restrict the seal from moving in the rotational direction. | 01-31-2013 |
20130108331 | Developing Device for Preventing Toner Leakage | 05-02-2013 |
20150023687 | Developing Device Provided with Seal Configured to Prevent Developer Leakage - A developing device includes: a developing roller; a casing; and a seal. The developing roller has a rotational axis extending in an axial direction. The casing has a first wall, and a second wall extending from the first wall toward the developing roller in an extending direction. The seal is disposed on the first wall and in contact with a peripheral surface of the developing roller. The seal includes: a film contacting with the peripheral surface of the developing roller; and a substrate disposed between the film and the first wall. The second wall has a first surface facing in a first direction and a second surface facing in a second direction. The first surface extends in the extending direction and contacts with the substrate of the seal. The second surface faces away from the first surface. | 01-22-2015 |
Yoshinori Ito, Kanagawa JP
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20090170004 | ELECTRODE FOR RECHARGEABLE BATTERY AND METHOD FOR MANUFACTURING THE SAME - A rechargeable battery electrode of the present invention is produced by filling voids in a three-dimensional metal porous body ( | 07-02-2009 |
Yoshinori Ito, Shizuoka JP
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20080316361 | PICTURE SIGNAL PROCESSING DEVICE AND PICTURE SIGNAL PROCESSING METHOD - A picture signal processing device includes an A/D conversion unit configured to convert an input analog picture signal into a digital picture signal; an automatic image correction unit configured to correct the digital picture signal from the A/D conversion unit; a narrowing-down unit configured to narrow down possible formats of the analog picture signal based on horizontal and vertical signal frequencies of the analog picture signal, horizontal and vertical synchronizing signal polarities and vertical line count; and an identification unit configured to identify the format of the input analog picture signal from among a plurality of narrowed-down candidate signal formats. | 12-25-2008 |
20090122276 | MULTI-LAMP PROJECTION DISPLAY APPARATUS - A multi-lamp projection display apparatus is provided. The multi-lamp projection display apparatus includes a plurality of detachable lamp boxes each having a lamp used as a light source and a memory; and a control device configured to assign an address of the memory in each of the lamp boxes in accordance with an attaching position of the lamp box and write information into the memory. | 05-14-2009 |
Yoshinori Ito, Soraku-Gun JP
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20090029753 | GAME APPARATUS, GAME CONTROL METHOD, GAME CONTROL PROGRAM, AND RECORDING MEDIUM FOR RECORDING THE SAME - A batter control unit controls a batter to start a preparation swing at the timing at which an input of a first operation information is detected by an operation determination unit after a pitching movement is started, and controls the batter to start a batting swing at the timing at which an input of a second operation information is detected by the operation determination unit. A ball control unit changes the movement result of a ball by batting, according to the period from the starting timing of the pitching movement until the starting timing of the preparation swing, and the starting timing of the batting swing. | 01-29-2009 |
Yoshinori Ito, Nagoya-Shi JP
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20120251162 | DEVELOPING DEVICE PROVIDED WITH DEVELOPING ROLLER AND THICKNESS REGULATING BLADE - The developing device includes a casing, a developing roller, a thickness regulating blade, and a seal member. The developing roller has an outer peripheral surface carrying developer. The thickness regulating blade is configured to regulate a thickness of the developer carried on the outer peripheral surface and has an opposed surface confronting the casing. The thickness regulating blade further has one end part supported on the casing and another end part provided with a press member in sliding contact with the outer peripheral surface. The press member is located on the opposed surface and protrudes toward the developing roller. The press member is formed with a receiving portion depressed inward at its widthwise ends in an axial direction of the developing roller. The seal member is disposed between the thickness regulating blade and the casing and contacting at least a part of the receiving portion. | 10-04-2012 |
Yoshinori Ito, Moriyama-Shi JP
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20140092480 | ANTI-REFLECTION SHEET, DISPLAY ELEMENT AND DISPLAY DEVICE - An anti-reflection sheet includes a transparent substrate; and a resin layer formed on a surface of a transparent substrate. The resin layer includes a first surface that faces the surface of the transparent substrate; a second surface that faces away from the surface of the transparent substrate; and a plurality of projections arranged on the second surface of the resin layer so as to form a projection layer. Each of the plurality of projections has a cross section that includes an entire center axis perpendicular to the surface of the transparent substrate. Each of the plurality of projections has a cross section that is in a shape of quadratic function. An arranged pitch of each of the plurality of projections is not more than half of a wavelength of incident light. An aspect ratio of each of the plurality of projections is 1 or less. A difference between a refractive index n1 of the transparent substrate and a refractive index n2 of the resin layer satisfies the following expression: |n1−n2|≦0.05. A thickness of the resin layer is 11 μm or more. The plurality of projections are shaped and arranged so as to satisfy a linear relationship between an effective refractive index of the projection layer and a height of the projection layer. | 04-03-2014 |
Yoshinori Ito, Toyota-Shi, Aichi JP
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20140001788 | CRASH REINFORCING MEMBER FOR VEHICLE | 01-02-2014 |
Yoshinori Ito, Toyokawa JP
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20130108314 | Developing Device for Preventing Toner Leakage | 05-02-2013 |
Yoshinori Ito, Saitama JP
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20150021797 | METALLIC MOLD STRUCTURE, TRANSFER MOLDING APPARATUS, TRANSFER MOLDING METHOD, AND OPTICAL MEMBER FORMING APPARATUS - A transfer molding method includes supplying melted resin to a first metallic mold, conveying the first metallic mold onto which the resin was supplied to a position opposing a second metallic mold, performing transfer molding by sandwiching the resin between the two metallic molds, and cooling the resin after performing transfer molding. The performing transfer molding includes discharging residual air that remains in a recess via a groove portion. | 01-22-2015 |
Yoshinori Ito, Kyoto JP
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20150116834 | ANTIREFLECTION FILM - On a surface of a film base material ( | 04-30-2015 |
20150343678 | MOLD STRUCTURE, TRANSFER MOLDING APPARATUS, AND TRANSFER MOLDING METHOD - A mold structure has a first mold, a second mold relatively connectable to and disconnectable from the first mold, a heater on at least one of the first and second molds, a transfer member on at least one of the first and second molds, that is relatively movable and separable from the at least one of the first and second molds on which the transfer member is disposed, a transfer surface formed on the transfer member that is placed in contact with a resin sheet fed between the first and second molds to perform transfer molding onto the resin sheet, and a moving mechanism that moves the at least one of the first and second molds on which the transfer member is disposed and the transfer member relative to each other. | 12-03-2015 |
Yoshinori Ito US
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20150285300 | SINTERED BEARING - There is provided a sintered bearing having high rotational accuracy and low rotational fluctuation. This bearing includes a bearing surface ( | 10-08-2015 |
Yoshinori Ito, Toyota-Shi JP
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20160082911 | BUMPER JOINING STRUCTURE AND CRUSH BOX - Provided is a bumper joining structure, including: a bumper reinforcement having a front portion extending in a vehicle width direction, and a pair of flange portions extending from both edge portions of the front portion in a vehicle up-down direction, wherein the pair of flange portions include first joining portions; and a plurality of crush boxes arranged on the bumper reinforcement so as to be spaced apart from each other in the vehicle width direction, the plurality of crush boxes having a tubular shape which has a pair of end portions in a vehicle front-rear direction and side surfaces extending in the vehicle front-rear direction, wherein one of the pair of end portions is mounted to the front portion, and the side surfaces include second joining portions which join to the first joining portions. | 03-24-2016 |