Makoto Matsushita
Makoto Matsushita, Ushiku-Shi JP
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20110088637 | CONSTRUCTION MACHINE - A radiator and an oil cooler are arranged at a front surface side of a cooling fan in parallel with each other in a flow direction of the cooling air, an intercooler and a condenser are arranged in parallel at a front surface side of the radiator and oil cooler, and a fuel cooler is arranged at a front surface side of the condenser. By arranging respective heat exchangers such that the heat release amount thereof sequentially increases from the upstream side toward the downstream side in the flow direction of the cooling air, each heat exchanger can efficiently release the heat of the fluid to be cooled. By arranging the fuel cooler at the front surface side of the condenser, two heat exchangers of the condenser and the fuel cooler can be accommodated within a range of the thickness dimension of the intercooler. | 04-21-2011 |
20110219762 | CONSTRUCTION MACHINE - A top cover ( | 09-15-2011 |
Makoto Matsushita, Osaka JP
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20090060540 | IMAGE FORMING DEVICE - An intermediate transfer tandem type image forming device which has multiple first stage transfer units set parallel and a single power unit which simultaneously applies bias to the multiple first stage transfer units. When executing successive printing or both-sides printing and there is a need to change the bias value of the first stage transfer bias due to a mix of multiple types of recording media, the device is able to hold down electricity consumption, sustain image quality, and form images productively. When executing successive printing or both-sides printing, the application timing of the changed transfer bias due to the detection of a different recording medium to that of the initial medium is placed after the previous first stage transfer of a final color toner image is completed. | 03-05-2009 |
20090190949 | IMAGE FORMING APPARATUS - An image forming apparatus enables a high-quality double-side printing of a transfer medium by one-pass method using a simple structure. A latent image is formed and developed on an image carrier (drum) in a process cartridge. A resultant toner image is transferred by a first transfer unit (roller) onto either an upper surface of the transfer medium or a first intermediate transfer body (roller) in a first transfer area. The toner image on the first intermediate transfer body is transferred onto a back surface of the transfer medium in a fourth transfer area via a second intermediate transfer body (belt) and a third intermediate transfer body (roller). The fourth transfer area is located downstream of the first transfer area along a transport path of the transfer medium. | 07-30-2009 |
20090238585 | IMAGE FORMING APPARATUS - An image forming apparatus, forming a color image by successively superposing color images, formed on image carriers of corresponding image forming parts arranged along a rotational direction of an endless moving member, onto the endless moving member or a recording medium conveyed thereby, includes a first part causing a color registration pattern to be created on the endless moving member or the recording medium; a second part obtaining a color registration pattern signal by detecting the color registration pattern; a third part changing image formation timing in the image forming parts based on the color registration pattern signal; and a fourth part causing the endless moving member to rotate in forward and reverse directions after the creation of the color registration pattern. The second part obtains the color registration pattern signal by detecting the color registration pattern during each of the forward and reverse rotations of the endless moving member. | 09-24-2009 |
20090279909 | IMAGE FORMING APPARATUS AND CONTROL METHOD THEREFOR - An image forming apparatus includes an exposure mechanism to form a latent image by exposure, a latent-image carrier to hold the latent image, a charging mechanism to charge the latent-image carrier evenly, a development device to develop a latent image on the latent-image carrier into a toner image, a transfer mechanism to transfer the toner image formed on the latent-image carrier onto a transfer material, at least one asperity profile reading mechanism to read an asperity of an entire image area of the transfer material at least in a width direction thereof onto which a toner image is to be transferred, and a control mechanism to adjust a toner adhesion amount of the toner image transferred to the transfer material in accordance with a localized asperity of a surface of the transfer material read by the asperity profile reading mechanism. | 11-12-2009 |
20090324270 | IMAGE FORMING APPARATUS AND CONTROL METHOD THEREFOR - An image forming apparatus includes an image carrier, an exposure mechanism, a latent-image forming mechanism, at least one image forming mechanism including a development mechanism to develop the latent image, an intermediate transfer member disposed to contact the image carrier, a primary transfer mechanism to transfer a toner image on the image carrier and superimpose one toner image on another on the intermediate transfer member, a secondary transfer mechanism to transfer the toner image superimposed on the intermediate transfer member onto a transfer material, an asperity detector to detect an asperity profile of a surface of the transfer material to identify a concavity of the transfer material, and a toner adhesion control mechanism to increase an amount of the toner transferred to intermediate transfer member according to the concavities in the surface of the transfer material identified by an asperity detector, after a predetermined time elapses. | 12-31-2009 |
20110008069 | IMAGE FORMING APPARATUS - An image forming apparatus including a latent image bearing member, a charger, an irradiator, a developing member, a transfer device, and a surface potential equalizer. The transfer device includes an intermediate transfer member comprising a high-resistivity body having a surface resistivity of 10 | 01-13-2011 |
20110249994 | CONDUCTIVE COMPOSITION, ELECTROPHOTOGRAPHIC BELT, IMAGE FORMING APPARATUS, AND METHOD OF MANUFACTURING CONDUCTIVE COMPOSITION - A conductive composition including a matrix resin comprising a thermoplastic resin, a conductive agent comprising a carbon black having an amine value of 1 to 100 mgKOH/g, and a stiffening agent comprising an acid anhydride, a carboxylic acid, or a compound having an epoxy group. | 10-13-2011 |
20120294657 | BELT-SHAPED MEMBER FOR IMAGE FORMING APPARATUS AND IMAGE FORMING APPARATUS - A belt-shaped member for image forming apparatus, satisfying the following relationships: | 11-22-2012 |
20140243465 | RESIN COMPOSITION, SEAMLESS BELT, AND IMAGE FORMING APPARATUS - Provided is a resin composition including at least: polyolefin in an amount of from 50% by mass to 90% by mass; an electro-conductive agent; and a compound represented by General Formula (1) below, | 08-28-2014 |
20150014602 | INTERMEDIATE TRANSFERER AND IMAGE FORMING APPARATUS - An intermediate transferer includes a polyvinylidene fluoride resin including polyvinylidene fluoride and a vinylidene fluoride-hexafluoropropylene copolymer, a conductive agent and an additive. The additive includes a polymer including a polyalkyleneoxide structure having a number-average molecular weight not less than 1,000. The polyvinylidene fluoride resin includes the vinylidene fluoride-hexafluoropropylene copolymer in an amount of from 5 to 30 parts by weight per 100 parts by weight of the polyvinylidene fluoride. The intermediate transferer includes the conductive agent in an amount of from 1.0 to 20 parts by weight and the additive in an amount of from 1.0 to 10 parts by weight per 100 parts by weight of the polyvinylidene fluoride resin. | 01-15-2015 |
20150078791 | INTERMEDIATE TRANSFER MEMBER AND IMAGE FORMING APPARATUS - An intermediate transfer member, including: | 03-19-2015 |
Makoto Matsushita, Ibaraki JP
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20080314854 | Working Machine - The frame of a vehicle body is constituted by left and right vertical plates and a bottom plate coupling the vertical plates horizontally. In addition, a control valve device and a control valve device including a plural number of directional control valves are mounted in advance on a single mounting plate together with a correction lever, a plural number of operation levers and link mechanisms to obtain a lever/valve assembly. Then, the mounting plate constituting of the lever/valve assembly is attachable to or detachable from the left vertical plate of the frame by using bolts or the like. As a result, the efficiency of the assembly operation can be improved. | 12-25-2008 |
20100236855 | CONSTRUCTION MACHINE - A machine room ( | 09-23-2010 |
20100242313 | CONSTRUCTION MACHINE - An intermediate plate member ( | 09-30-2010 |
Makoto Matsushita, Inashiki-Gun JP
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20100025136 | CONSTRUCTION MACHINE - A counterweight ( | 02-04-2010 |
Makoto Matsushita, Osaka City JP
Makoto Matsushita, Sennan-Shi JP
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20080267649 | Image Forming Apparatus and Image Forming Method - An image forming apparatus includes: an image supporting member; a charging member charging the image supporting member; an image forming member forming a latent image on the image supporting member; a developer supporting member developing the latent image on the image supporting member; a transfer member to which the developed image is transferred; a charging bias controller applying a charging bias immediately before a position at which the image is formed on the image supporting member in a printing operation passes the charging member; and a transfer bias controller applying a transfer bias immediately before the position at which the image is formed on the image supporting member in the printing operation reaches a nip portion between the image supporting member and the transfer member. | 10-30-2008 |
Makoto Matsushita, Osaka-Fu JP
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20110217653 | INTERMEDIATE TRANSFER BELT FOR IMAGE FORMING APPARATUS, METHOD OF PREPARING THE BELT, AND IMAGE FORMING METHOD AND APPARATUS USING THE BELT - A belt member for intermediate transfer, including a crosslinked product of a thermoplastic resin; and an electroconductive particulate material, wherein the belt member satisfies the following formulae (I) and (ii): | 09-08-2011 |
Makoto Matsushita, Fuchu-Shi JP
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20120217833 | PERMANENT-MAGNET TYPE ELECTRIC ROTATING MACHINE - According to one embodiment, a permanent-magnet type electric rotating machine has a stator, a magnetizing coil, a rotor and a case. The stator has an armature coil configured to form a magnetic circuit for driving. The magnetizing coil is configured to form a magnetic circuit for magnetizing. The rotor has a constant magnetized magnet, a rotor core and a variable magnetized magnet. The rotor core holds the constant magnetized magnet. The constant magnetized magnet is arranged closer to the magnetic circuit for driving than the variable magnetized magnet. The variable magnetized magnet is arranged closer to the magnetic circuit for magnetizing than the constant magnetized magnet. | 08-30-2012 |
20150015108 | AXIAL GAP TYPE PERMANENT MAGNET ELECTRIC ROTATING APPARATUS AND METHOD OF MANUFACTURING THE SAME - According to one embodiment, there is provided an axial gap type permanent magnet electric rotating apparatus including a first and second rotor. All a magnetic-pole directions of a permanent magnets of the first and second rotor are the same. A portion between two permanent magnets along a circumferential direction of each rotor is made of a magnetic material having substantially the same size as that of the permanent magnet such that axial-direction surfaces are the same between the permanent magnets on two sides in the circumferential direction. Between the first rotor and the second rotor, a magnetic flux flows along an axial direction while making a loop and passes through an armature. | 01-15-2015 |
Makoto Matsushita, Tokyo JP
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20130257209 | PERMANENT MAGNET, AND MOTOR AND POWER GENERATOR USING THE SAME - In one embodiment, a permanent magnet includes a magnet main body and a surface portion provided on a surface of the magnet main body. The magnet main body has a composition expressed by a composition formula 1: R(Fe | 10-03-2013 |
20160004191 | INTERMEDIATE TRANSFER BELT - An intermediate transfer belt for use in electrophotography is provided. The intermediate transfer belt includes a thermoplastic resin having a vinylidene difluoride (VdF) structure. The intermediate transfer belt has a degree of crystallinity in the range of 17% to 39%. | 01-07-2016 |
20160087495 | ROTARY ELECTRIC MACHINE USING PERMANENT MAGNET - A permanent magnet type rotary electric machine has a stator, a rotor which is rotatably provided inside the stator, and permanent magnets arranged in a rotor core of the rotor. An angle θ between a straight line connecting the center of the rotor to a middle position between two permanent magnets arranged in the V shape, and a straight line connecting the center of the rotor to an outer circumferential top of one of the permanent magnets has the relation: 0.65<Θ(=θ/(180/P))<0.80 in which P is the number of poles in the rotor. When a rear depth of a slot of the stator core is D, and a burying depth of the permanent magnet in the radial direction of the rotor core is t, D/t=A has the relation: 0.8 | 03-24-2016 |
Makoto Matsushita, Tsuchiura JP
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20140301839 | CONSTRUCTION MACHINE - An efficient and quiet construction machine has a heat exchanger in which the air flowing out from an axial flow fan avoids collision with the engine. The axial flow fan includes a plurality of blade pieces, a fan ring which guides a flow of air to the axial flow fan, a heat exchanger which is disposed on an upstream side or a downstream side of the flow of air with respect to the axial flow fan, and a structure which is disposed on the downstream side of the flow of air with respect to the axial flow fan. The fan ring includes a suction-side rounded part which reduces a flow channel on a suction side and a discharge-side rounded part which expands the flow channel on a discharge side, and each of the blade pieces is inclined at a sweep forward angle from an axial center toward a rotation direction. | 10-09-2014 |
Makoto Matsushita, Fuchu JP
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20160049835 | SYNCHRONOUS RELUCTANCE MOTOR AND ROTOR FOR SYNCHRONOUS RELUCTANCE MOTOR - A synchronous reluctance motor includes: a rotor shaft; a rotor core fixed to the rotor shaft and on which a plurality of flux barriers are formed; a stator core on which a plurality of protruding stator teeth are formed; and multiphase armature windings of a plurality of poles wound around the plurality of stator teeth. The flux barriers include a plurality of first flux barriers formed to be spaced out in the circumferential direction from each other and extend in a radial direction, and a plurality of second flux barriers formed in each of circumferential angular regions sandwiched between the first flux barriers to form a curved surface convex toward the center of the rotation-axis and to spread and be spaced out in the circumferential direction from each other. | 02-18-2016 |