Kojyo
Makoto Kojyo, Kitakyushu-Shi JP
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20120063089 | ELECTRONIC DEVICE - An electronic device includes a main body having an air inlet port and an air outlet port, an air channel having an air inlet port and an air outlet port and is arranged such that the air channel and the main body oppose each other, a boundary base disposed between the main body and the air channel, a heat sink mounted on the boundary base such that a fin thereof protrudes into the air channel, a power converter tightly mounted on an upper surface of a base of the heat sink so as to be positioned in the main body, cooling fans disposed near the air outlet port of the main body and the air outlet port of the air channel, and a first reactor disposed on a windward side of the heat sink in the air channel. | 03-15-2012 |
20120262968 | POWER CONVERTING APPARATUS - A power converting apparatus includes a housing, a cable, and a grommet supporting member. The housing includes a housing base, a main body, and an air duct. The housing base has a first surface and a second surface and includes a through hole. The main body includes a plurality of electronic components on the first surface of the housing base. The air duct is disposed on the second surface of the housing base, and cooling air flows through the air duct. The cable is disposed through the through hole of the housing base so as to be wired between the main body and the air duct. The grommet supporting member is in the air duct or the main body. The grommet supporting member supports a grommet through which the cable is disposed. The grommet supporting member is not integral with the housing base. | 10-18-2012 |
Shinichi Kojyo, Takasaki-Shi JP
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20130189543 | OPTICAL RECORDING MEDIUM - An object of the present invention is to provide a recordable optical recording medium whose characteristics do not deteriorate when recording is conducted in a high-temperature environment. The present invention provides a recordable optical recording medium comprising a substrate as well as at least a reflection layer, recording layer, and light transmission layer provided on the substrate, wherein the recording layer of said optical recording medium contains (a) an azo metal complex dye and (b) another dye whose decomposition temperature is 240° C. to 360° C. | 07-25-2013 |
Yusuke Kojyo, Otsu-Shi JP
Patent application number | Description | Published |
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20150079864 | NON-COATED WOVEN FABRIC FOR AIR BAG - A non-coated woven fabric for air bag according to the present invention comprises a synthetic fiber containing 90% by weight or more of Nylon 66, characterized in that crimping rate of warp of the fabric is 10.0 to 13.0% while crimping rate of woof of the fabric is 6.0% or less, relative viscosity of Nylon 66 constituting the synthetic fiber in sulfuric acid is 3.15 to 3.7, the synthetic fiber contains 40 ppm to 200 ppm of phosphorus component and, when dynamic air permeability of the fabric is measured at a maximum pressure of 80±5 kPa based on ASTM D 6476 under the environment of 20° C.×65% RH, biaxial elongation strain hysteresis of the fabric during a transition from increased pressure to reduced pressure at 50 kPa is 0.69% to 1.0%. | 03-19-2015 |
20150084319 | BASE FABRIC FOR AIR BAG WHICH HARDLY CAUSES "BOTTOMING" UPON COLLISION - There is disclosed a non-coated base fabric for air bag characterized in that maximum value of inner pressure of a woven fabric in measurement of dynamic air permeability at 50 to 65° C. is 70 to 100 kpa and biaxial strain rate of the base fabric at that time is 2.9 to 4.0%. Preferably, a yarn which constitutes the woven fabric is Nylon 66 fiber, content of an oil component remaining in the woven fabric is 0.04 to 0.60% by weight to the woven fabric, main ingredient of the oil component is an olefin type polymer having a melting point of 60° C. or lower, and the woven fabric contains 20 to 200 ppm of a phosphorus component. | 03-26-2015 |