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公开(公告)号：US20170014863A1
公开(公告)日：2017-01-19
申请号：US15209144
申请日：2016-07-13
申请人： JTEKT CORPORATION
发明人： Takumi MIO , Koji NISHI , Yoshiki MARUYAMA
CPC分类号： B05D3/12 , B05C5/0254 , B05C9/04 , B05C9/10 , B05D1/26 , B05D3/0254 , B05D2202/00 , B05D2252/10 , H01G11/50 , H01G11/86 , H01M10/0404
摘要： A web coating apparatus applies a coating material to surfaces of a web being transferred. The web coating apparatus includes: a cutting apparatus that makes cuts in the web being transferred so that the cuts extend through the web; an extending apparatus that extends the web in the lateral direction of the web and widens the cuts in the lateral direction of the web; and coating material discharging apparatuses that apply the coating material to the surfaces of the web extended in the lateral direction of the web.
摘要翻译： 幅材涂布装置将涂层材料施加到正被转印的幅材的表面上。 卷筒纸涂布装置包括：切割装置，其使纸幅中的切口被转印，使得切口延伸穿过纸幅; 延伸装置，其在幅材的横向方向上延伸幅材并且在幅材的横向方向上加宽切口; 以及涂布材料排出装置，其将涂布材料施加到在幅材的横向方向上延伸的幅材的表面。
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公开(公告)号：US20170005553A1
公开(公告)日：2017-01-05
申请号：US15193382
申请日：2016-06-27
申请人： JTEKT CORPORATION
发明人： Takumi MIO , Koji NISHI , Takashi TAMURA , Yusuke KIMOTO
CPC分类号： H02K15/03 , B22F1/00 , B22F3/02 , B22F3/24 , B22F2003/023 , B22F2998/10 , B29C35/02 , C22C38/001 , C22C38/005 , H01F1/059 , H01F1/083 , H01F41/0273 , H02K1/2766 , H02K2201/09 , B22F1/0077 , B22F1/0062 , B22F1/0059 , B22F2003/248
摘要： In a method for manufacturing a rotor, each magnetic steel sheet has protrusions on its one surface and has recesses on the other surface at positions corresponding to the protrusions. The plurality of magnetic steel sheets are joined together as the protrusions of each magnetic steel sheet are fitted in the recesses of its adjoining magnetic steel sheet. A shaft member is inserted into a rotor core in the same direction as that in which the protrusions protrude.
摘要翻译： 在制造转子的方法中，每个电磁钢板在其一个表面上具有突起，并且在对应于突起的位置处在另一个表面上具有凹部。 随着每个电磁钢板的凸起装配在相邻的电磁钢板的凹槽中，多个电磁钢板接合在一起。 轴构件以与突起突出的方向相同的方向插入转子芯中。
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公开(公告)号：US20140374643A1
公开(公告)日：2014-12-25
申请号：US14304360
申请日：2014-06-13
申请人： JTEKT CORPORATION
发明人： Takumi MIO , Koji NISHI , Toshiyuki BABA
CPC分类号： H01F41/0266 , C01B21/0622 , C01B21/0627 , C01P2006/42 , H01F1/059 , H01F1/08 , H01F1/10
摘要： There is provided a magnet manufacturing method with which a high residual magnetic flux density is obtained without using dysprosium (Dy) and without using a bonding agent. Magnetic powders made of a hard magnetic material formed of a R—Fe—N compound containing a rare earth element as R or formed of a Fe—N compound are used. In a pressurizing step, the magnetic powders are pressurized by molds multiple times to form a primary compact. In a baking step, a secondary compact is formed by heating the primary compact in an oxidizing atmosphere at a temperature lower than a decomposition temperature of the magnetic powders to bond together the outer surfaces of the adjacent magnetic powders with oxide films formed on the outer surfaces of the magnetic powders.
摘要翻译： 提供了一种在不使用镝（Dy）并且不使用粘合剂的情况下获得高剩余磁通密度的磁体制造方法。 使用由含有稀土元素R或由Fe-N化合物形成的R-Fe-N化合物形成的硬磁性材料制成的磁性粉末。 在加压步骤中，磁粉通过模具多次加压以形成初级压块。 在烘烤步骤中，通过在低于磁粉的分解温度的温度下，在氧化气氛中加热初级压块，形成二次压块，将邻接的磁粉的外表面与形成在外表面上的氧化膜粘合在一起 的磁粉。
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公开(公告)号：US20200266656A1
公开(公告)日：2020-08-20
申请号：US16794342
申请日：2020-02-19
发明人： Takanori ONISHI , Koji NISHI , Shinichi SAWADA , Toyoki SUGIYAMA , Takumi MIO , Yukihiro KOMATSUBARA , Satoshi SHINODA , Masafumi KAWANO
摘要： A power supply device includes a combination of one power supply module of a plurality of power supply modules having different power supply performances and one controller of a plurality of controllers having different functions, which are selectively combined. Each of the plurality of power supply modules includes a power supply module side connection portion common to the plurality of power supply modules, and each of the plurality of controllers includes a controller side connection portion common to the plurality of controllers and connectable to the power supply module side connection portion, to allow the one power supply module and the one controller are selectively combined.
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公开(公告)号：US20170154736A1
公开(公告)日：2017-06-01
申请号：US15357542
申请日：2016-11-21
申请人： JTEKT CORPORATION
发明人： Takumi MIO , Takashi Matsuura , Naoki Ohmi , Takafumi Fujii
CPC分类号： H01G11/50 , H01G11/06 , H01G11/12 , H01G11/14 , H01G11/26 , H01G11/52 , H01G11/74 , H01G11/76 , Y02E60/13
摘要： An energy storage device before pre-doping includes positive electrodes, negative electrodes, separators, a cover, an electrolyte solution, a positive terminal, a negative terminal, and pre-doping metal foil. Each of the positive electrodes and the negative electrodes respectively include: positive collector foil and negative collector foil each having holes; and a positive active-material layer and a negative active-material layer arranged on at least one side of the collector foil. Either one or both of the positive electrodes and the negative electrodes include a pre-doping-targeted electrode, in which the pre-doping metal foil is arranged in direct contact with the surface of the active-material layer, and a non-arrangement part, in which the pre-doping metal foil is not arranged, is formed in at least part of the outer periphery of the active-material layer.
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公开(公告)号：US20150243963A1
公开(公告)日：2015-08-27
申请号：US14629710
申请日：2015-02-24
申请人： JTEKT CORPORATION
发明人： Takumi MIO , Koji NISHI , Sachiko KUBOTA , Jun ANDO , Yutaka ICHIHARA
摘要： A production apparatus for producing an electricity storage material is provided. The electricity storage material includes at least a thickener and an active material. The production apparatus includes a solution production device and a mixture-kneading device. The solution production device produces a surfactant-containing solution of the thickener. The mixture-kneading device kneads the solution together with a powder of the active material.
摘要翻译： 提供了一种用于生产蓄电材料的生产设备。 蓄电材料至少包括增稠剂和活性物质。 制造装置包括溶液制造装置和混合捏合装置。 溶液生产装置产生增稠剂的含表面活性剂的溶液。 混合捏合装置将溶液与活性物质的粉末一起捏合。
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公开(公告)号：US20170117101A1
公开(公告)日：2017-04-27
申请号：US15298879
申请日：2016-10-20
申请人： JTEKT CORPORATION
发明人： Takashi MATSUURA , Koji NISHI , Takumi MIO , Yukihiro KOMATSUBARA
IPC分类号： H01G11/14 , H01M10/0585 , H01G11/32 , H01G11/52 , H01G11/78 , H01M10/0525 , H01M10/04
CPC分类号： H01G11/14 , H01G11/06 , H01G11/32 , H01G11/34 , H01G11/36 , H01G11/38 , H01G11/52 , H01G11/58 , H01G11/78 , H01M2/1016 , H01M10/0413 , H01M10/0436 , H01M10/0525 , H01M10/0585 , Y02E60/13
摘要： An electric storage device has an electrode body and a housing body. The electrode body has a plurality of positive plates and a plurality of negative plates. The positive plates and the negative plates are alternately stacked on each other via separators. The housing body houses the electrode body together with an ion conductor. The electric storage device is provided with a magnetic field generating unit that generates magnetic force lines in a certain direction.
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公开(公告)号：US20170011828A1
公开(公告)日：2017-01-12
申请号：US15200531
申请日：2016-07-01
申请人： JTEKT CORPORATION
发明人： Takumi MIO , Koji NISHI , Yusuke KIMOTO , Takashi TAMURA
CPC分类号： H01F1/0551 , B22F1/007 , B22F1/02 , C22C38/001 , C22C38/005 , H01F1/0556 , H01F1/059 , H01F1/083 , H01F41/0266 , H01F41/0273
摘要： A manufacturing method for a magnet includes performing pressure molding in which mixed powder of magnetic powder and a lubricant is molded under pressure so as to promote cracking of the magnetic powder and rearrangement of particles to obtain a molding of the magnetic powder. The pressure molding includes high-temperature pressure molding in which the mixed powder is pressurized and decompressed at a high elevated temperature equal to or higher than a melting point of the lubricant and equal to or lower than a decomposition temperature of the magnetic powder, and low-temperature pressure molding in which the mixed powder is pressurized and decompressed at a relatively low temperature lower than the melting point of the lubricant.
摘要翻译： 一种磁体的制造方法包括：在压力下进行磁性粉末和润滑剂的混合粉末的压力成形，以促进磁性粉末的破裂和颗粒的重排，得到磁性粉末的成型体。 加压成型包括高温加压成型，其中混合粉末在等于或高于润滑剂的熔点的高温下加压和减压，并且等于或低于磁粉的分解温度，并且低 其中混合粉末在比润滑剂的熔点低的相对低的温度下被加压和减压。
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公开(公告)号：US20170005554A1
公开(公告)日：2017-01-05
申请号：US15193633
申请日：2016-06-27
申请人： JTEKT CORPORATION
发明人： Takumi MIO , Koji NISHI , Takashi TAMURA , Yusuke KIMOTO
CPC分类号： H02K15/03 , B22F1/0062 , B22F1/007 , B22F7/04 , B29C43/18 , B29C43/52 , B29K2083/00 , B29K2105/16 , B29K2995/0008 , B29L2031/7498 , H01F1/059 , H01F1/083 , H01F41/0273 , H02K1/02 , H02K1/276 , H02K1/28 , H02K2201/09
摘要： A rotor includes a rotor core having magnet holes that open to both sides in an axial direction, and magnets placed in the magnet holes. A method for manufacturing the rotor includes: the placing step of placing a material of the magnets containing at least magnetic particles in the magnet holes; and the forming step of forming compacts by compressing the material of the magnets in the magnet holes in the axial direction of the rotor with punch members by using the rotor core as a part of a forming die.
摘要翻译： 转子包括具有沿轴向两侧开放的磁体孔的转子铁芯和放置在磁体孔中的磁体。 制造转子的方法包括：将至少含有磁性粒子的磁体的材料放置在磁体孔中的放置步骤; 以及通过使用转子铁芯作为成形模具的一部分，通过用冲压构件在转子的轴向上压缩磁体孔中的磁体的材料而形成压块的形成步骤。
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公开(公告)号：US20160307697A1
公开(公告)日：2016-10-20
申请号：US15094373
申请日：2016-04-08
申请人： JTEKT CORPORATION
发明人： Takumi MIO , Koji NISHI , Yusuke KIMOTO , Takashi TAMURA
CPC分类号： H01F41/0266 , B22F1/0062 , B22F3/16 , B22F5/00 , B22F2301/355 , B22F2302/20 , B22F2998/10 , C22C38/001 , C22C38/005 , H01F1/053 , H01F1/059 , H01F1/06 , H01F1/08
摘要： A magnet manufacturing method has a step of preparing mixed powder of magnetic powder of a hard magnetic material, which includes one or more of an Fe—N-based compound and an R—Fe—N-based compound and a lubricant that allows formation of an adsorption film on a surface of the magnetic powder, a step of heating the mixed powder at a temperature that is equal to or higher than a melting point of the lubricant and that is lower than a decomposition temperature of the magnetic powder to form the adsorption film of the lubricant on the surface of the magnetic powder, a step of pressurizing and molding the magnetic powder in order to obtain a primary molding, and a step of heating the primary molding at a temperature that is lower than the decomposition temperature of the magnetic powder.
摘要翻译： 磁铁制造方法具有制备硬磁性材料的磁性粉末的混合粉末的步骤，其包括Fe-N基化合物和R-Fe-N基化合物中的一种或多种，以及允许形成 磁性粉末表面上的吸附膜，在等于或高于润滑剂的熔点并低于磁粉的分解温度的温度下加热混合粉末以形成吸附的步骤 磁性粉末表面上的润滑剂膜，为了获得一次成型而对磁性粉末进行加压和成形的步骤，以及在低于磁性体的分解温度的温度下加热第一成型体的步骤 粉末。
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