Takashi Kawasaki
Takashi Kawasaki, Chiba JP
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20100323141 | ACRYLIC RUBBER - To provide an acrylic rubber composition having an excellent heat resistance, especially an excellent balance between the residual ratio of the tensile strength and the residual ratio of the elongation after heat aging, when formed into a vulcanized product, and a hose article, a sealing article and a rubber vibration insulator using the acrylic rubber composition. | 12-23-2010 |
Takashi Kawasaki, Machida-Shi JP
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20100219741 | FLUORESCENT MATERIAL, PROCESS FOR PRODUCING THE SAME AND ILLUMINATOR EMPLOYING THE SAME - A fluorescent material comprising: a β-Sialon expressed by the general formula Si | 09-02-2010 |
20100261007 | SILICON PARTICLE, SILICON PARTICLE SUPERLATTICE AND METHOD FOR PRODUCING THE SAME - A production method, comprising a step of synthesizing silicon particle-containing silicon oxide particles by performing a gas phase reaction of monosilane gas and oxidizing gas for oxidizing the monosilane gas and a step of removing the silicon oxide with hydrofluoric acid after holding the silicon oxide particle powder in an inert atmosphere at 800-1400° C., provides high-purity silicon nanoparticles which are highly practical as material powder for high-performance light-emitting elements and electronic parts in an industrial scale. | 10-14-2010 |
Takashi Kawasaki, Hitachi JP
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20100244687 | PLASMA DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME - It is an object of the present invention to provide a plasma display panel with an improved panel structure for improving a discharge time-lag and, more particularly, to provide a plasma display panel with a new protective film structure, the plasma display panel having uniformed panel properties suitable for mass production with a high yield. | 09-30-2010 |
Takashi Kawasaki, Susono-Shi JP
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20100250091 | MOTOR CONTROL APPARATUS FOR INTERNAL COMBUSTION SYSTEM, AND MOTOR CONTROL APPARATUS - A control signal output unit ( | 09-30-2010 |
20110253108 | CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE - An internal combustion engine wherein a variable compression ratio mechanism which can change the mechanical compression ratio and a detection sensor for detecting the mechanical compression ratio are provided and wherein the mechanical compression ratio is controlled based on the mechanical compression ratio detected by the detection sensor. When a signal line of the detection sensor breaks, the mechanical compression ratio is lowered to the minimum mechanical compression ratio. | 10-20-2011 |
20120017876 | HIGH EXPANSION RATIO INTERNAL COMBUSTION ENGINE - A high expansion ratio internal combustion engine includes: a variable compression ratio mechanism that varies a mechanical compression ratio of the internal combustion engine; and a variable valve train in which some valve(s) of a plurality of intake valves is phase-variable and the remaining valve(s) is phase-fixed, the variable valve train being configured such that a working angle of the phase-variable intake valve is larger than a working angle of the phase-fixed intake valve, wherein a valve-open timing of the phase-variable intake valve is retarded after a valve-open timing of the phase-fixed intake valve when the internal combustion engine is under low-load operating state. | 01-26-2012 |
20120279476 | SPARK IGNITION TYPE INTERNAL COMBUSTION ENGINE - An internal combustion engine which is provided with a variable compression ratio mechanism which can change a mechanical compression ratio and a variable valve timing mechanism which can control a closing timing of an intake valve. A target operating point which can be reached after a fixed time without entering no-entry regions from the current operating point toward an operating point which satisfies the demanded intake air amount is calculated for an operating point which shows a combination of the mechanical compression ratio and the closing timing of the intake valve when the demanded intake air amount changes, and the mechanical compression ratio and the closing timing of the intake valve are made to change toward this target operating point. | 11-08-2012 |
20130055989 | SPARK IGNITION TYPE INTERNAL COMBUSTION ENGINE - In an internal combustion engine, a variable compression ratio mechanism which can change the mechanical compression ratio and a variable valve timing mechanism which can control a closing timing of an intake valve are provided. When the variable compression ratio mechanism breaks down, the mechanical compression ratio and the intake valve closing timing are made to change from a current operating point toward a low mechanical compression ratio side demanded operating point without entering the no-entry region. | 03-07-2013 |
20150128911 | INTERNAL COMBUSTION ENGINE PROVIDED WITH VARIABLE COMPRESSION RATIO MECHANISM - This internal combustion engine is provided with a variable compression ratio mechanism capable of changing a mechanical compression ratio by changing the volume of the combustion chamber at the top dead center. The pressure and temperature of remaining combusted gas within the combustion chamber at the time when the exhaust valve is closed in the intake stroke is measured or estimated, the pressure and temperature of intake air supplied into the combustion chamber after the exhaust valve is closed in the intake stroke is measured or estimated, and based on the assumption that the pressure and temperature of the remaining combusted gas which saturates the volume of the combustion chamber at the time when the exhaust valve is closed in the air intake stroke become, when the intake air is supplied to the combustion chamber, equal to the pressure and temperature of the intake air, the volume of the remaining combusted gas after the change is calculated. | 05-14-2015 |
Takashi Kawasaki, Fukuoka JP
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20100204342 | SPHERICAL ORGANIC POLYMER-SILICON COMPOUND COMPOSITE PARTICLES, HOLLOW PARTICLES AND THEIR PRODUCTION METHODS - The present invention is to provide hollow particles with a low degree of agglomeration and having a high roundness, and a process for producing them. | 08-12-2010 |
20110287247 | COMPOSITE PARTICLES, PROCESS FOR PRODUCING THE COMPOSITE PARTICLES, HOLLOW PARTICLES, PROCESS FOR PRODUCING THE HOLLOW PARTICLES, AND USE OF THE HOLLOW PARTICLES - An organic polymer-silicon compound composite particle comprising (a) a core composed of an organic polymer particle containing polyvinyl acetate as a principal component and (b) a shell containing a silicon compound, an average particle size of the organic polymer-silicon compound composite particle being 5 to 150 nm. | 11-24-2011 |
Takashi Kawasaki, Osaka JP
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20100192272 | FIBER STRUCTURE - [Problem to be Solved] To stably supply a fiber structure having excellent ashing durability, water/oil repellency and antifouling properties. | 08-05-2010 |
20120077299 | RED LIGHT EMITTING SEMICONDUCTOR DEVICE AND PRODUCTION METHOD OF RED LIGHT EMITTING SEMICONDUCTOR DEVICE - Disclosed are: an environmentally friendly red light-emitting semiconductor element which operates at low voltage, while having sufficient luminous efficiency and sufficient luminous intensity; and a method for manufacturing the same. Specifically disclosed is a method for manufacturing a red light-emitting semiconductor element, wherein an active layer is formed between a p-type layer and an n-type layer in a sequence of the formation steps of the p-type layer and the n-type layer, said active layer being obtained by adding Eu or Pr into GaN, InN, AlN or a mixed crystal thereof by substituting Ga, In or Al with Eu or Pr, using an organic metal vapor phase deposition method under specific temperature conditions in a site wherein light having a wavelength of 618-623 nm can be emitted. Also specifically disclosed is a red light-emitting semiconductor element which is manufactured by the method for manufacturing a red light-emitting semiconductor element. | 03-29-2012 |
20150052871 | YARN - A yarn having characteristics required in a gland packing is obtained by, when the yarn is to be constructed by fibers such as organic fibers, finding relationships between the required characteristics and the value of the limiting oxygen index (LOI), and adequately defining the level of the required characteristics. A yarn is formed by twisting fibers having a limiting oxygen index of 21 to 30, preferably 22 to 26. The fibers contain fibers in which a flat ratio is defined as 1.1 to 2, the flat ratio being a value obtained by dividing the maximum value of an interval between two parallel straight lines in a state where a section of each of the fibers is interposed between the straight lines, by the minimum value. The fibers contain fibers in each of which a sectional shape has one or more recesses having a depth of 0.4 μm or more. | 02-26-2015 |
20150054224 | GLAND PACKING - A gland packing having required characteristics is obtained by finding relationships between required characteristics and the value of the limiting oxygen index, and adequately defining the level of the required characteristics. The gland packing is configured by twisting or braiding a single or plurality of yarns that are formed by twisting fibers having a limiting oxygen index (LOI) of 21 to 30, preferably 22 to 26. The fibers contain fibers in which a flat ratio is defined as 1.1 to 2, the flat ratio being a value obtained by dividing the maximum value of an interval between two parallel straight line in a state where a section of each of the fibers is interposed between the straight lines, by the minimum value. The fibers contain fibers in each of which a sectional shape has one or more recesses | 02-26-2015 |
20150054225 | GLAND PACKING - A gland packing having required characteristics is obtained by finding relationships between required characteristics and the value of the limiting oxygen index, and adequately defining the level of the required characteristics. The gland packing is configured by twisting or braiding a single or plurality of yarns that are formed by twisting fibers having a limiting oxygen index (LOI) of 21 to 30, preferably 22 to 26. The fibers contain fibers in which a flat ratio is defined as 1.1 to 4, the flat ratio being a value which is obtained by dividing the maximum value of an interval between two parallel straight lines in a state where a section of each of the fibers is interposed between the straight lines, by the minimum value. The fibers contain fibers in each of which a sectional shape has one or more recesses having a depth of 0.4 μm or more. | 02-26-2015 |
20150159757 | GLAND PACKING - A gland packing is braided in a state where, in crossing angles of yarns which are exposed on four side surfaces of a string-like member, crossing angles in adjacent side surfaces of the four side surfaces are different from ch other. The string-like member is looped so that the crossing angle on the side surface in the four side surfaces, the side surface being to function as an inner circumferential surface, is larger than the crossing angles on side surfaces which are to function as side circumferential surfaces adjacent to the inner circumferential surface. | 06-11-2015 |
Takashi Kawasaki, Aichi-Ken JP
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20100167368 | PROCESS FOR PRODUCTION OF MONOSACCHARIDE AND PROCESS FOR PRODUCTION OF ETHANOL BOTH UTILIZING CELLULOSE-BASED SUBSTANCE - Disclosed is a novel process which has low facility load, requires a reduced amount of energy, is highly safe, and enables to produce a monosaccharide such as glucose and xylose by decomposing a cellulose-based substance under conditions where a substance used for decomposing the cellulose-based substance (e.g., a solvent, a catalyst) can be separated, collected and re-used readily. Also disclosed is a novel process for producing ethanol from the monosaccharide through ethanol fermentation. Specifically disclosed is a process for producing a monosaccharide, which comprises disaggregating/finely pulverizing a cellulose-based substance, mixing the resulting material with a phosphate solution to disperse the resulting material in the phosphate solution, and decomposing cellulose in the solution at a temperature of 100° C. or lower while irradiating with ultraviolet ray optionally in the presence of titanium dioxide. | 07-01-2010 |
Takashi Kawasaki, Miyazaki JP
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20090256478 | PLASMA DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - A PDP to improve a discharge delay includes X and Y electrodes, a dielectric layer covering the X and Y electrodes, and a protective layer covering the dielectric layer. The protective layer includes an MgO film stacked on a surface of the dielectric layer, and a plurality of MgO crystal particles attached on the MgO film. In addition, a covering ratio of a surface of the MgO film is lower than or equal to 10%, and the plurality of MgO crystal particles are arranged so that orientations of surfaces opposing to the discharge space are aligned. Further, the plurality of MgO crystal particles have a cubic form. | 10-15-2009 |
Takashi Kawasaki, Toyota-Shi JP
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20090132154 | CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE - An electronic control unit | 05-21-2009 |
Takashi Kawasaki, Omuta-Shi JP
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20120164052 | SPHERICAL ORGANIC POLYMER-SILICON COMPOUND COMPOSITE PARTICLES, HOLLOW PARTICLES AND THEIR PRODUCTION METHODS - The present invention is to provide hollow particles with a low degree of agglomeration and having a high roundness, and a process for producing them. Hollow particles comprising a silicon compound, having an average particle size of from 5 to 65 nm and an average roundness of at least 0.90, and having a shell comprising the silicon compound and having a thickness of from 1 to 20 nm. Further, a method for producing hollow particles, which comprises adding sulfuric acid to a liquid containing spherical organic polymer-silicon compound composite particles having a core comprising an organic polymer and a shell comprising a silicon compound in a medium containing at least 95 mass % of water, followed by heating to carbonize the organic polymer thereby to convert it to a carbide, and subjecting the carbide to decomposition using a liquid oxidizing agent other than sulfuric acid. | 06-28-2012 |
20120258363 | POSITIVE-ELECTRODE MATERIAL FOR A LITHIUM ION SECONDARY BATTERY AND MANUFACTURING METHOD OF THE SAME - Provided is a positive electrode material for a safe, high capacity, long lifetime lithium ion secondary battery capable of large current charging and discharging. The positive electrode material contains between 5% by mass or more and 30% by mass or less of a carbon black composite formed by joining together fibrous carbon and carbon black wherein ash is 1.0% or less by mass in accordance with JIS K 1469 and the remainder includes olivine-type lithium iron phosphate, and volatile oxygen-containing functional groups which constitutes 1.0% or less by mass of the positive electrode material. The fibrous carbon is preferably a nanotube having a fiber diameter of 5 nm or more and 50 nm or less and a specific surface area between 50 m | 10-11-2012 |
Takashi Kawasaki, Osaka-Shi JP
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20120203370 | MANUFACTURING METHOD AND MANUFACTURING SYSTEM FOR PRODUCT - Manufacturing condition data stored in a storage unit of a saving device is transmitted to a control device placed in an area different from an area where the saving device is placed. The transmitted manufacturing condition data is stored in a storage unit of the control device. A manufacturing device is controlled based on the manufacturing condition data stored in the storage unit to manufacture a product. Process data for the manufacturing condition data is transmitted and stored in the storage unit. After the step of manufacturing the product, the manufacturing condition data is erased from the storage unit. The process data is transmitted to the saving device. The transmitted process data is stored in the storage unit. After the process data is transmitted to the saving device, the process data is erased from the storage unit. | 08-09-2012 |
Takashi Kawasaki, Ichihara-City JP
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20130095328 | LAMINATED BODY AND VULCANIZATE THEREFOR - The laminate according to the present invention | 04-18-2013 |
20150259469 | ACRYLIC ELASTOMER, ACRYLIC ELASTOMER COMPOSITION, LAMINATE, CROSSLINKED PRODUCT, AND MOLDED ARTICLE - Provided are an acrylic elastomer superior in adhesiveness to a fluorine-based elastomer, an acrylic elastomer composition containing the same, its laminate, and its crosslinked product and a molded article therefrom. Iodine groups are introduced as crosslinking groups into an acrylic elastomer to an iodine content of 0.1 to 2 mass % with respect to the total mass of the elastomer. In addition, 1 to 7 parts by mass of an organic peroxide and 1 to 5 parts by mass of an onium salt were blended with 100 parts by mass of the acrylic elastomer, to give an acrylic elastomer composition. Further, an acrylic elastomer layer of the acrylic elastomer composition is laminated with a fluorine-based elastomer layer of a fluorine-based elastomer composition mainly containing of a fluorine-based elastomer having iodine groups as crosslinking groups, to give a laminate. The laminate is then crosslinked to give a crosslinked product and a molded article. | 09-17-2015 |
20150352747 | BLADDER FOR TIRE VULCANIZATION - Provided is a bladder for tire vulcanization superior in heat resistance and having a service time longer than before. A bladder for tire vulcanization prepared from an acrylic rubber composition at least comprising 100 parts by mass of an acrylic rubber containing structural units derived from (meth)acrylic acid alkyl ester in an amount of 94.5 to 99.5 mass % and structural units derived from (meth)acrylic acid alkyl ether in an amount of 0.5 to 5 mass %, 30 to 200 parts by mass of a carbon black having an arithmetical mean particle diameter, as determined according to JIS Z8901, of 20 to 30 nm and a DBP oil absorption of 70 to 130 ml/100 g, and 0.1 to 5 parts by mass of an imidazole compound as crosslinking agent. | 12-10-2015 |
Takashi Kawasaki, Koganei-Shi JP
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20130163101 | IMAGE CAPTURING LENS AND IMAGE CAPTURING DEVICE - An image capturing lens is disclosed, which is compact and capable of capturing an image at a wide angle though realizing low cost performance by enabling mass productions of wafer-scale lenses, and an image capturing device is disclosed, which uses this image capturing lens. For the purpose of attaining short focusing, a wide angle of view can be ensured by optimally disposing the power of a first lens block and the power of a second lens block so that a value of a conditional formula (1) becomes higher than a lower limit. Hereat, a wider angle can be attained by strengthening the positive power of the second lens block against the first lens block without increasing the overall length. While on the other hand, the value of the conditional formula (1) becomes lower than an upper limit, whereby the power of the second lens block is prevented from being excessively strengthened, the lens units of the second lens block can be configured with a small sag quantity, and moldability can be kept preferable, | 06-27-2013 |
20140118834 | Compound-Eye Unit - A highly accurate compound-eye unit is provided, which can assemble a compound-eye lens member to a lens holder with high positional accuracy even when using the compound-eye lens member that is unsatisfactory in dimensional accuracy of an external shape. A highly accurate compound-eye unit is provided, which can assemble a light shielding member having a plurality of apertures with high positional accuracy. A distance W | 05-01-2014 |
Takashi Kawasaki, Susono-City JP
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20140007723 | DRIVE FORCE TRANSMISSION APPARATUS - In a drive force transmission apparatus, when an input shaft is rotated in a normal rotational direction, a rotational force of the input shaft is transmitted to an output shaft through a one-way clutch to rotate the output shaft at a rotational speed, which is the same as a rotational speed of the input shaft. At this time, an input side sub-shaft is freed from an output side sub-shaft. In contrast, when the input shaft is rotated in a reverse rotational direction, the rotational force of the input shaft is transmitted to the output shaft through an input gear, a first gear, the input side sub-shaft, a two-way clutch, the output side sub-shaft, a second gear and an output gear. At this time, the output shaft is freed from an intermediate shaft. | 01-09-2014 |
Takashi Kawasaki, Inukami-Gun JP
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20140041899 | HARNESS COVERS FOR VEHICLE DOORS - A harness cover covering a wiring harness between a vehicle body and a door and having a cylindrical shape that is configured to accommodate the wiring harness on an inner circumferential side thereof may include a door-side grommet attached to one end thereof and capable of being connected to a grommet hole formed in the door, a body-side grommet attached to the other end thereof and capable of being connected to a grommet hole formed in vehicle body, and a bellows-shaped portion positioned between the body-side grommet and the door-side grommet. A set number of and a height of angled portions of the bellows-shaped portion are determined such that when the bellows-shaped portion is extended to a maximum at a time when the door is opened, a spread angle of each angled portion creates an acute angle. | 02-13-2014 |
Takashi Kawasaki, Akiruno JP
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20130275646 | BUS CIRCUIT AND SEMICONDUCTOR DEVICE - A bus circuit which transfers data of a plurality of bits output from one module to another module, includes: a data bus; a division circuit configured to divide the data into a plurality of pieces of divided data including a plurality of bits in a number equal to or less than half a bit width of the data bus; an inverter circuit configured to generate a plurality of pieces of inverted divided data by inverting each of the plurality of pieces of divided data; an output circuit configured to output each of the plurality of pieces of divided data and each of the pieces of inverted divided data corresponding to each of the pieces of divided data as a data pair; and a coupling circuit configured to extract and couple the plurality of pieces of divided data from the data pair received from the data bus. | 10-17-2013 |
Takashi Kawasaki, Konanei-Shi JP
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20140192424 | Imaging Lens, Imaging Apparatus and Mobile Terminal Device - Imaging lens comprises, in order from the object side, a first lens block having a convex and concave surfaces oriented toward the object and image side respectively, and having a positive power, and a second lens. An aperture stop can be located on the object side of the first lens block, a peripheral portion of the image side surface of the second lens has a positive power where: 0.6207-10-2014 | |
Takashi Kawasaki, Chiyoda-Ku, Tokyo JP
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20160041311 | Compound Eye Optical System And Imaging Device - Provided is a compound optical system that can obtain high-resolution images by solving the problem of aberration in a field-of-view separation-type optical system, and that enables a super thin image pickup device to be achieved. Also provided is an image pickup device using the compound optical system. With respect to the image pickup range of a central individual-eye lens, by narrowing the image pickup range of a peripheral individual-eye lens, the field curvature amount at the image pickup region can be reduced, and therefore, the eccentricity amount of the lens surface (or the lens group) can be reduced. As a result, an individual-eye lens with little defocus and good image forming characteristics can be obtained, and a compound optical system with favorable image forming characteristics can be configured. | 02-11-2016 |
Takashi Kawasaki, Suginami-Ku, Tokyo JP
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20160139362 | Imaging Lens And Imaging Device - Imaging lens including four lenses capable of widening an angle of view and reducing height compared to a conventional imaging lens while reducing cost and securing optical performance. The lens includes a first lens, a second lens, a third lens, and a fourth lens in order from an object side. The first lens and the second lens have negative refractive power. An object-side surface of the first lens has an aspherical shape. Moreover, the imaging lens satisfies the following conditional expressions: | 05-19-2016 |