Tsunehisa
Tsunehisa Hata, Wako-Shi JP
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20150152526 | ALUMINUM MEMBER - An aluminum member produced by casting a molten metal composed of predetermined ingredients is disclosed. The aluminum member is casted by supplying the molten metal to a space between a fixed die, a movable die, and a sand core disposed between the fixed die and the movable die, and then cooling the molten metal moderately. | 06-04-2015 |
20150175207 | FRICTION-STIR WELDED STRUCTURE - Disclosed is a friction-stir welded structure in which corrosion resistance of a peeling region is ensured when a film coating is peeled away from a steel sheet. In a sub-frame, an aluminum alloy member is laid over a steel member that has been electropainted, and the overlaid part where the member is laid over is friction-stir welded at inner and outer welds. The aluminum alloy member has an aluminum layered part which together with the steel member constitutes the overlaid part due to being laid over the steel member, and aluminum extending parts provided to the aluminum layered part . The aluminum extending parts have aluminum extending parts that are orthogonal to the extending direction of the inner and outer welds and that protrude outward from the steel member. | 06-25-2015 |
Tsunehisa Kimura, Edinburgh GB
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20100195436 | METHODS AND SYSTEMS FOR DEPLOYING SEISMIC DEVICES - Methods and systems for acoustically determining reservoir parameters of subterranean formations. A tool comprising at least one seismic source or seismic receiver mounted thereon; a conveyance configured for movement of the acoustic tool in a borehole traversing the subterranean formations; and a source retainer configured or designed for permanent deployment in the borehole to removably retain the acoustic tool in the borehole. The source retainer when deployed provides acoustic coupling with the borehole and removably retains the acoustic tool in the borehole so that, over multiple deployments, the acoustic tool is repeatedly deployed at the same predetermined location and orientation relative to the subterranean formation, and with the same acoustic coupling to the borehole. | 08-05-2010 |
Tsunehisa Kimura, Tokyo JP
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20080305280 | LIQUID CRYSTAL DISPLAY DEVICE AND DISPLAY APPARATUS - A disclosed liquid crystal display device includes a liquid crystal composition contained in a cell having a liquid crystal alignment film. The liquid crystal alignment film has a lamellar structure and includes at least one type of a triphenylene compound (I) represented by general formula (1): | 12-11-2008 |
Tsunehisa Kobayashi, Kitasaku-Gun JP
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20120249460 | INPUT DEVICE AND INPUT METHOD FOR ELECTRONIC EQUIPMENTS - An input device for an electronic equipment includes: an input operation surface; an operation unit with a touch sensor detecting input operation on the input operation surface; and a control circuit unit to which detected signals from the touch sensor arranged in the operation unit are input. The input operation surface has at least one coordinate thereon; the control circuit unit includes a first decision information deciding a start of the input operation to a position designated by the coordinate based on a first regulation of the detected signals; the control circuit unit also includes a second decision information deciding a termination of the input operation to a position designated by the coordinate based on a second regulation of the detected signals; and presence of the input operation to the input operation surface is determined based on the decision of the start and the termination of the input operation. | 10-04-2012 |
Tsunehisa Miki, Nagoya-Shi JP
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20150343837 | LIGNEOUS DECORATIVE DESIGN PART, AND METHOD OF PRODUCING THE SAME - A ligneous decorative design part having high degrees of originality and excellence in design and exhibiting a novel handsome appearance, owing to properties of a ligneous material which has translucency when impregnated with a resin material. The ligneous decorative design part has: a surface layer portion including a ligneous sliced veneer which is impregnated with a resin material and disposed on the side of a front surface of the surface layer portion, and which gives a decorative design surface; and a base layer portion which is superposed on a back surface of the surface layer portion, and formed integrally with the surface layer portion, wherein the surface layer portion has translucency, and the ligneous decorative design part further including another material which is interposed between the surface layer portion and the base layer portion and which is visible on the side of the front surface of the surface layer portion. | 12-03-2015 |
20150343838 | FORMED LIGNEOUS BODY AND METHOD OF PRODUCING THE SAME - A formed ligneous body which has highly original and excellent design and exhibiting a novel handsome appearance, owing to properties of ligneous materials which can be given desired degrees of translucency by impregnation with resin materials and which are subjected to a flow molding process. Also disclosed is a method of producing the formed ligneous body. The formed ligneous body includes a translucent base portion, and decorative spot portions whose degree of translucency is different from that of the base portion and which are integrated with the base portion, the base portion and the decorative spot portion being formed of respective resin-impregnated ligneous materials having respective different color tones, the base portion being formed with a predetermined thickness, while the decorative spot portions being integrally embedded within and/or exposed on at least one of front and back surfaces of the base portion in a predetermined pattern of local arrangement. | 12-03-2015 |
20160023385 | FORMED LIGNEOUS BODY AND METHOD OF PRODUCING THE SAME - A formed ligneous body having a clear layer integrally formed on the side of its front surface, with a predetermined thickness and a high degree of adhesiveness, and a decorative design surface presenting a deep and excellent appearance, and a method of advantageously producing a formed ligneous body presenting an excellent decorative design. The formed ligneous body has a ligneous substrate whose front surface serves as the decorative design surface and the translucent clear layer integrally formed on the decorative design surface, wherein the ligneous substrate is formed by subjecting a ligneous material impregnated with a thermosetting resin material to a flow molding process, and the clear layer is formed by heating and pressing at least one fibrous sheet constituted by plant fibers and impregnated with a thermosetting resin material, together with the ligneous material during the flow molding process, so that each of the fibrous sheet is made transparent. | 01-28-2016 |
Tsunehisa Nakamura, Tokyo JP
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20080204901 | Fresnel Lens - When using an acrylic resin with a refractive index of 1.494, for example, the structure of the Fresnel lens is such that in a segment where a deviation angle of 19.5° or less is required, refraction-only prisms which do not cause any reflections are used, while in a segment where a deviation angle of 31.0° or larger is required, single-step total reflection prisms in which light is totally internally reflected once and then refracted are used and, in a segment where a deviation angle not smaller than 19.5° but not larger than 31.0° is required, two-step total reflection prisms in which light is totally internally reflected twice and then refracted are used. | 08-28-2008 |
20100302654 | FRESNEL LENS - To provide a Fresnel lens wherein changes in focal length due to temperature dependence of the refractive index can be compensated. By introducing a fractal structure into prisms in a peripheral region in which the prism angle is large and therefore the aspect ratio h/p of the prisms is large, the aspect ratio is reduced from h/p to h′/p and the slope of the envelope | 12-02-2010 |
Tsunehisa Nomura, Tarui-Cho JP
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20100162838 | ELECTRIC ACTUATOR - An object of the present invention is to provide an electric actuator having a structure capable of reducing an external force or impact acting on an screw shaft when a piston rod is at a stretched position. An electric actuator | 07-01-2010 |
Tsunehisa Sasaki, Amagasaki-Shi JP
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20100021792 | SOLID OXIDE FUEL CELL AND MANUFACTURING METHOD THEREOF - An electric power generation cell | 01-28-2010 |
Tsunehisa Takeuchi, Mie JP
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20140048968 | METHOD FOR PRODUCING LITHIUM TITANATE PRECURSOR, METHOD FOR PRODUCING LITHIUM TITANATE, LITHIUM TITANATE, ELECTRODE ACTIVE MATERIAL, AND ELECTRICITY STORAGE DEVICE - A method for producing a lithium titanate precursor includes the step of grinding a lithium compound and a titanium compound in a state where these compounds coexist. More preferably, a method for producing a lithium titanate precursor includes the steps of; mixing a lithium compound and a titanium compound; and grinding the lithium compound and the titanium compound in a state where these compounds coexist by the mixing. | 02-20-2014 |
Tsunehisa Takeuchi, Yokkaaichi JP
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20140079625 | TITANIUM RAW MATERIAL FOR LITHIUM TITANATE PRODUCTION AND METHOD FOR PRODUCING LITHIUM TITANATE USING SAME - The invention provides a low-cost, efficient method for producing lithium titanate that is useful for applications in electric storage devices. The desired lithium titanate can be obtained by heating at least (1) titanium oxide having a BET single point specific surface area of 50 to 450 m | 03-20-2014 |
Tsunehisa Takeuchi, Yokkaichi JP
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20160118657 | PROCESS FOR MANUFACTURING LITHIUM TITANIUM OXIDES - Provided is lithium titanate that is readily pulverized, and readily dispersed in a binding agent. The lithium titanate is characterized in that the value of a degree of pulverization Zd representing the ratio of the 50% cumulative diameter pre- and post-pulverization is 2 or greater. The lithium titanate is produced by the following steps (1)-(3). (1) a step in which titanyl sulfate or titanium sulfate is thermally hydrolyzed to produce metatitanic acid; (2) a step in which a slurry containing the metatitanic acid is prepared, and the slurry, subsequent to neutralization to bring the pH to 6.0-9.0, undergoes solid-liquid separation, to produce a metatitanic acid-containing titanium starting material having a BET specific surface area of 100-400 m | 04-28-2016 |