Takashi Matsuura
Takashi Matsuura, Itami-Shi JP
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20100039707 | SI-O CONTAINING HYDROGENATED CARBON FILM, OPTICAL DEVICE INCLUDING THE SAME, AND METHOD FOR MANUFACTURING THE SI-O CONTAINING HYDROGENATED CARBON FILM AND THE OPTICAL DEVICE - An Si—O containing hydrogenated carbon film as an optical film has a refractive index in a range from at least 1.48 to at most 1.85 for light of 520 nm wavelength and an extinction coefficient of less than 0.15 for light of 248 nm wavelength, wherein the refractive index and the extinction coefficient are decreased with energy beam irradiation. By utilizing such an Si—O containing hydrogenated carbon film, it is possible to provide various types of optical elements and an optical device including the same. | 02-18-2010 |
Takashi Matsuura, Hyogo JP
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20080309997 | Hologram Screen - The present invention provides a holographic screen having high durability and high diffraction efficiency due to a modulated refractive index structure having a large refractive index change Δn. | 12-18-2008 |
20090010135 | Optical Information Recording Medium, and Recording Method and Manufacturing Method Thereof - To provide an optical information-recording medium that can easily record information at high density and has excellent durability at low cost. | 01-08-2009 |
20090110891 | Transparent thin film, optical device and method for manufacturing the same - An optical device includes a transparent thin film containing silicon, oxygen, carbon and hydrogen as main components, wherein the film includes local regions of a relatively high refractive index and local regions of a relatively low refractive index. | 04-30-2009 |
20090115011 | Solid-state imaging device and production method thereof - A solid-state imaging device includes a plurality of photodiode regions arranged in an array, a non-transparent border region existing around each photodiode region, and a microlens array including a plurality of microlenses arranged in an array corresponding to the plurality of photodiode regions; wherein each microlens functions to converge incident light advancing straight toward the non-transparent border region around the corresponding photodiode region into that photodiode region, and the microlens array is formed using a transparent diamond-like carbon (DLC) film, the DLC film including a region where its refractive index is modulated corresponding to each microlens, and a light-converging effect being caused when light flux passes through the region where the refractive index was modulated. | 05-07-2009 |
20090159840 | Hydrogen-containing carbon film - To provide a hydrogen-containing carbonaceous membrane having a novel property. For example, the hydrogen-containing carbonaceous membrane may be effectively prevented from delamination from a substrate. | 06-25-2009 |
20090269576 | Optical Thin Film, Optical Device and Method of Manufacturing the Same - In an optical thin film of the present invention, a hydrogenated carbon film containing at least carbon and hydrogen as major components is formed on a substrate, and at least one protective layer including one of an oxide film, a nitride film, an oxynitride film, a fluoride film, and a film containing hydrogen and carbon as major components is superposed thereon. | 10-29-2009 |
Takashi Matsuura, Kawasaki JP
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20080256498 | Method and apparatus for logic equivalence verification, and computer product - A verification apparatus that verifies whether a reference circuit and an implemented circuit are logically equivalent deletes, respectively therefrom, all buffers and an even number of inverters between flip-flops. On each of the circuits, the apparatus further deletes and merges a flip-flop to another flip-flop that is logically equivalent. The name of the deleted flip-flip is added to the name of the flip-flop to which it is merged. The apparatus compares all of the names of the flip-flops and pairs the flip-flops by name. From the input pin of each of the paired flip-flops, logic cones are defined and using these logic cones, comparison of and verification between the reference circuit and the implemented circuit is performed. | 10-16-2008 |
20090064065 | Method of verifying circuit and computer-readable storage medium for storing computer program - A method of verifying a circuit for use in an apparatus for verifying a circuit operation indicated by circuit information, the circuit including a plurality of logic circuits and at least one connection line between the logic circuits, the method includes: obtaining information of a plurality of pieces of asynchronous circuits from the circuit information; determining information of asynchronous circuits of a first type and a second type stored in a library; extracting information of an asynchronous circuit of a third type including the asynchronous circuits of the first type and the second type; and extracting verification information associated with the information of the asynchronous circuit of the third type, for verifying the circuit. | 03-05-2009 |
Takashi Matsuura, Osaka JP
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20110146095 | DIMENSION MEASURING DEVICE FOR LONG MATERIAL - A dimension measuring device | 06-23-2011 |
Takashi Matsuura, Tokyo JP
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20120255341 | CHROMATOGRAPH - There is provided a chromatograph. The chromatograph includes: at least two analysis modules. Each of the analysis modules includes: a column that separates components of a sample; and a detector that detects the components separated by the column. Each of the analysis modules analyzes the sample in an analysis cycle that is set for each of the analysis modules. | 10-11-2012 |
Takashi Matsuura, Konan-Shi JP
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20140056095 | KNEADING DEVICE AND KNEADING METHOD FOR ELECTRICITY STORAGE MATERIAL - A kneading device includes an index setting portion that sets an index for kneading based on a motion energy of particles of an electricity storage material, a mean free path of the particles of the electricity storage material, and a kneading time for the electricity storage material, a condition setting portion that sets a condition for the kneading based on the set index for the kneading, and a kneading control portion that controls the kneading of the electricity storage material in accordance with the set condition for the kneading. | 02-27-2014 |