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公开(公告)号：US08518730B2
公开(公告)日：2013-08-27
申请号：US13238887
申请日：2011-09-21
申请人： Hitoshi Hoshino , Hiroumi Ueno , Yuji Nitta , Takashi Okamura
发明人： Hitoshi Hoshino , Hiroumi Ueno , Yuji Nitta , Takashi Okamura
IPC分类号： H01L21/00
CPC分类号： H01L33/0095
摘要： A sapphire wafer dividing method including a cut groove forming step of forming a plurality of cut grooves on the back side of a sapphire wafer along a plurality of crossing division lines formed on the front side where a light emitting layer is formed, a modified layer forming step of forming a plurality of modified layers inside the sapphire wafer along the division lines, and a dividing step of dividing the sapphire wafer into individual light emitting devices along the modified layers as a division start point, thereby chamfering the corners of the back side of each light emitting device owing to the formation of the cut grooves in the cut groove forming step.
摘要翻译： 一种蓝宝石晶片分割方法，包括切割槽形成步骤，沿着形成在形成发光层的正面上的多个交叉分割线在蓝宝石晶片的背面上形成多个切割槽，形成改性层 沿着分割线在蓝宝石晶片内部形成多个改性层的步骤，以及分割步骤，将蓝宝石晶片沿着改性层划分为独立的发光器件，作为分割开始点，从而将背面的角部倒角 每个发光器件由于在切槽形成步骤中形成切割槽。
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公开(公告)号：US07345384B2
公开(公告)日：2008-03-18
申请号：US10496985
申请日：2002-11-29
申请人： Shusaku Yoshida , Akio Sakai , Yuji Nitta , Takao Fujii
发明人： Shusaku Yoshida , Akio Sakai , Yuji Nitta , Takao Fujii
IPC分类号： H02K41/00
摘要： In a linear motor, a can has a two-layer structure including an inner can 2 and an outer can 3, and an inner passage 7 formed between an armature winding 9 and the inner can 2 and an outer passage 8 formed between the inner can 2 and the outer can 3 are constituted by each can. Communicating portions 7A and 8A for causing the inner passage 7 and the outer passage 8 to communicate with each other are provided in the vicinity of a refrigerant supply port 5 in each of the cans 2 and 3 in such a manner that a refrigerant supplied from the refrigerant supply port 5 branches into the inner passage 7 and the outer passage 8 and thus flows. Consequently, it is possible to obtain a linear motor armature and a linear motor having a high cooling capability which can prevent the deformation of the can by using a conventional inactive refrigerant to improve the passage for the refrigerant.
摘要翻译： 在直线电动机中，罐具有包括内罐2和外罐3的两层结构，以及形成在电枢绕组9和内罐2之间的内通道7和形成在内罐2之间的外通道8 2和外罐3由每个罐构成。 以使得内部通道7和外部通道8彼此连通的通道部分7A和8A设置在每个罐2和3中的制冷剂供应口5的附近，使得供应的制冷剂 从制冷剂供给口5分支到内部通路7和外部通路8，从而流动。 因此，可以获得具有高冷却能力的线性电动机电枢和线性电动机，其可以通过使用常规的无效制冷剂来改善制冷剂的通道来防止罐的变形。
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3.发明授权
公开(公告)号：US5637973A
公开(公告)日：1997-06-10
申请号：US193009
申请日：1994-02-17
申请人： Junji Hirai , Yoshiji Hiraga , Kenji Hirose , Yuji Nitta , Hiroyuki Hamamoto , Kenji Nomura
发明人： Junji Hirai , Yoshiji Hiraga , Kenji Hirose , Yuji Nitta , Hiroyuki Hamamoto , Kenji Nomura
CPC分类号： B23Q1/00 , B23Q1/0009 , B23Q17/09 , B23Q17/2233 , H01F38/14 , Y10S323/902
摘要： A noncontacting power transfer apparatus, a noncontacting signal transfer apparatus, and a separate machine apparatus that uses these couplers are disclosed. The power coupler is composed of a primary side and a secondary side that are fixed to a static unit and rotatable unit of the machine apparatus, respectively, such that its output does not vary with arbitrary rotation by the rotatable unit. The signal coupler is composed of receiving side portion having a electric-to-light conversion device that converts an electric signal to an optical signal of rotational symmetry relative to the axis of rotation of the rotatable unit and a photoelectric conversion device that converts an optical signal to an electric signal. Accordingly, the rotatable unit can be supplied with power from the static unit even while rotating, and moreover, can communicate with the static unit. Further, the rotatable unit can be easily attached to the static unit and can be removed from the static unit.
摘要翻译： PCT No.PCT / JP93 / 00822 Sec。 371日期1994年2月17日 102（e）1994年2月17日PCT PCT 1993年6月8日PCT公布。 出版物WO93 / 26020 PCT 日期1993年12月23日公开了一种使用这些耦合器的非接触式电力传送装置，非接触信号传送装置和分离的机器装置。 功率耦合器由初级侧和次级侧分别固定到机器设备的静态单元和可旋转单元，使得其输出不随着可旋转单元的任意旋转而变化。 信号耦合器由具有电光转换装置的接收侧部分组成，该电光转换装置将电信号转换成相对于可旋转单元的旋转轴线旋转对称的光信号;以及光电转换装置，其将光信号 到电信号。 因此，即使在旋转的同时也可以从静止单元向旋转单元供给动力，而且能够与静止单元连通。 此外，可旋转单元可以容易地附接到静态单元并且可以从静态单元移除。
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公开(公告)号：US5327073A
公开(公告)日：1994-07-05
申请号：US961705
申请日：1993-01-11
申请人： Junji Hirai , Toshihiro Ishibashi , Yuji Nitta
发明人： Junji Hirai , Toshihiro Ishibashi , Yuji Nitta
CPC分类号： H01F38/18 , H01F38/14 , Y10S323/902
摘要： A non-contact type load-dispatching equipment having a power supply side core and a receiving side core both provided with a plurality of teeth wound by winding, each of teeth top surfaces formed by respective teeth is oppositely positioned to each other via a gap being magnetically connected for supplying power without contact at the time of power supply, whereinteeth top surfaces of respective teeth of the power supply side core and receiving side core are disposed oppositely on the respective circumferences with a gap therebetween which allows coupling-uncoupling of the cores therethrough;light signal generating circuit for generating light signals which indicate receiving side voltages is provided in the power receiving side;voltage signal generation circuit which generates corresponding voltage signals on receiving the light signals and cut-off circuit for cutting off power supply when the generated voltage signal is lower than the predetermined value, where the voltage signal generation and cut-off circuits are provided in the power supply side.
摘要翻译： PCT No.PCT / JP92 / 00583 Sec。 371日期：1993年1月11日 102（e）日期1993年1月11日PCT提交1992年5月8日PCT公布。 WO92 / 21131 PCT出版物 日期：1992年11月26日。具有供电侧芯和接收侧芯的非接触式负载调度设备均设有通过绕组缠绕的多个齿，由各齿形成的每个齿顶表面相对定位 彼此通过磁性连接的间隙供电时不接触地供电，其中电源侧芯和接收侧芯的各个齿的齿顶表面相对地设置在各个周边上，间隙为间隙 允许芯通过其耦合 - 分离; 在电力接收侧设置用于产生指示接收侧电压的光信号的光信号发生电路; 电压信号发生电路，其在产生的电压信号低于预定值时，在接收到光信号和截止电路时产生相应的电压信号，以切断电源，其中电压信号产生和截止电路设置在 电源侧。
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公开(公告)号：US07347766B2
公开(公告)日：2008-03-25
申请号：US11519800
申请日：2006-09-13
申请人： Yuji Nitta , Yuichi Shimizu
发明人： Yuji Nitta , Yuichi Shimizu
IPC分类号： B24B1/00
CPC分类号： B24B1/04 , B24B27/06 , B28D5/022 , B28D5/047 , H01L21/67092 , H05K1/0306 , H05K3/0044 , Y10S83/956 , Y10S451/91 , Y10T83/0572
摘要： The invention provides a cutting method and a cutting apparatus that cuts without chipping a composite material consisting of laminated layers of crystal material and amorphous material, in which the amorphous material is cut with an ultrasonically vibrated cutting blade and the crystal material is cut with a cutting blade that does not ultrasonically vibrate. With such a method and apparatus, the crystal material portion and the amorphous material portion of the composite material can be cut cleanly without chipping.
摘要翻译： 本发明提供一种切割方法和切割装置，其切割而不会破碎由晶体材料和无定形材料的层压层组成的复合材料，其中非晶材料用超声波振动的切割刀切割，并且晶体材料被切割 没有超声振动的刀片。 通过这样的方法和装置，复合材料的晶体材料部分和无定形材料部分可以被干净地切割而不会碎裂。
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公开(公告)号：US20070066188A1
公开(公告)日：2007-03-22
申请号：US11519800
申请日：2006-09-13
申请人： Yuji Nitta , Yuichi Shimizu
发明人： Yuji Nitta , Yuichi Shimizu
CPC分类号： B24B1/04 , B24B27/06 , B28D5/022 , B28D5/047 , H01L21/67092 , H05K1/0306 , H05K3/0044 , Y10S83/956 , Y10S451/91 , Y10T83/0572
摘要： The invention provides a cutting method and a cutting apparatus that cuts without chipping a composite material consisting of laminated layers of crystal material and amorphous material, in which the amorphous material is cut with an ultrasonically vibrated cutting blade and the crystal material is cut with a cutting blade that does not ultrasonically vibrate. With such a method and apparatus, the crystal material portion and the amorphous material portion of the composite material can be cut cleanly without chipping.
摘要翻译： 本发明提供一种切割方法和切割装置，其切割而不会破碎由晶体材料和无定形材料的层压层组成的复合材料，其中非晶材料用超声波振动的切割刀切割，并且晶体材料被切割 没有超声振动的刀片。 通过这样的方法和装置，复合材料的晶体材料部分和无定形材料部分可以被干净地切割而不会碎裂。
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7.发明授权公开(公告)号：US06838620B2
公开(公告)日：2005-01-04
申请号：US09975055
申请日：2001-10-12
IPC分类号： H01R43/048 , H01R4/20 , H01R4/22
CPC分类号： H01R4/206
摘要： One end of a terminal is formed in a tube shape, and a front end of a covered electric wire in which a part of a covering is peeled is inserted to the one end of the terminal, and is uniformly caulked from a periphery. A length of the peeled covering is shorter than a depth of the tube-like portion of the terminal. Accordingly, a part of the covering is received in the tube-like portion and caulked so as to serve as an operation of a packing, thereby preventing a water and an air from entering into an inner portion of the tube-like portion. Further, since the tube-like portion is uniformly caulked so as to be closely contact with the electric conductor, it is possible to obtain a comparatively large contact area, and it is possible to obtain a stable conduction.
摘要翻译： 端子的一端形成为管状，并且将覆盖物的一部分剥离的被覆电线的前端插入端子的一端，并且从周边均匀地铆接。 被剥离的覆盖物的长度比端子的管状部分的深度短。 因此，覆盖物的一部分被容纳在管状部分中并且被铆接以便用作填料的操作，从而防止水和空气进入管状部分的内部。 此外，由于管状部分被均匀地铆接以与导电体紧密接触，所以可以获得相对较大的接触面积，并且可以获得稳定的导电。
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公开(公告)号：USD484685S1
公开(公告)日：2004-01-06
申请号：US29172133
申请日：2002-12-05
申请人： Kenzou Kassai , Yasuhito Kassai , Yuji Nitta
设计人： Kenzou Kassai , Yasuhito Kassai , Yuji Nitta
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9.发明授权
公开(公告)号：US5818188A
公开(公告)日：1998-10-06
申请号：US762427
申请日：1996-12-09
申请人： Junji Hirai , Yoshiji Hiraga , Kenji Hirose , Yuji Nitta , Hiroyuki Hamamoto , Kenji Nomura
发明人： Junji Hirai , Yoshiji Hiraga , Kenji Hirose , Yuji Nitta , Hiroyuki Hamamoto , Kenji Nomura
CPC分类号： B23Q1/00 , B23Q1/0009 , B23Q17/09 , B23Q17/2233 , H01F38/14 , Y10S323/902
摘要： A noncontacting power transfer apparatus, a noncontacting signal transfer apparatus, to be referred to below as a power coupler and a signal coupler, respectively, and a separate machine apparatus that uses these couplers are disclosed. The power coupler is composed of a primary side and a secondary side that are fixed to a static unit and rotatable unit of the machine apparatus, respectively, such that its output does not vary with arbitrary rotation by the rotatable unit. The signal coupler is composed of receiving side portion having a electric-to-light conversion device that converts an electric signal to an optical signal of rotational symmetry relative to the axis of rotation of the rotatable unit and a photoelectric conversion device that converts an optical signal to an electric signal. Accordingly, the rotatable unit can be supplied with power from the static unit even while rotating, and moreover, can communicate with the static unit. Further, the rotatable unit can be easily attached to the static unit and can remove from the static unit.
摘要翻译： 公开了一种非接触式电力传送装置，非接触信号传送装置，分别称为功率耦合器和信号耦合器，以及使用这些耦合器的单独的机器装置。 功率耦合器由初级侧和次级侧分别固定到机器设备的静态单元和可旋转单元，使得其输出不随着可旋转单元的任意旋转而变化。 信号耦合器由具有电光转换装置的接收侧部分组成，该电光转换装置将电信号转换成相对于可旋转单元的旋转轴线旋转对称的光信号;以及光电转换装置，其将光信号 到电信号。 因此，即使在旋转的同时也可以从静止单元向旋转单元供给动力，而且能够与静止单元连通。 此外，可旋转单元可以容易地附接到静态单元并且可以从静态单元移除。
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公开(公告)号：US20120049658A1
公开(公告)日：2012-03-01
申请号：US13218529
申请日：2011-08-26
IPC分类号： H02K41/02
CPC分类号： H02K41/031 , H02K3/24 , H02K9/005 , H02K9/22
摘要： A linear motor armature according to an embodiment includes an armature coil and a cooling jacket. The cooling jacket is provided to surround the armature coil and has an internal space into which a refrigerant is supplied. The cooling jacket is formed in a thin plate shape having a structure in which a channel for supplying the refrigerant is provided in a multiple manner in its thickness direction.
摘要翻译： 根据实施例的线性电动机电枢包括电枢线圈和冷却套。 冷却套被设置成围绕电枢线圈并且具有供给制冷剂的内部空间。 冷却套形成为薄板状，其结构是在其厚度方向上以多个方式设置用于供给制冷剂的通道。
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