公开(公告)号：US4754908A

公开(公告)日：1988-07-05

申请号：US853889

申请日：1986-04-21

申请人： Masamitsu Tanaka ,  Koji Kondo ,  Mamoru Usami

发明人： Masamitsu Tanaka ,  Koji Kondo ,  Mamoru Usami

IPC分类号： B21D22/30 ,  B21D51/10 ,  B23P15/00 ,  B65H27/00 ,  G11B23/087 ,  G11B23/113

CPC分类号： G11B23/113 ,  B21D51/10 ,  B23P15/00 ,  B65H27/00 ,  G11B23/08757 ,  B65H2404/172

摘要： A process for preparing a tape guide cylinder is disclosed, which includes the steps of deep-drawing a sheet metal material progressively to form an elongated cylinder with a bottom, subjecting the resulting cylinder to flange-machining to form a flange at its open end, thereafter removing the bottom of the cylinder, subsequently trimming the flange from the cylinder, and finally subjecting the resulting cylinder at either of its ends to a beat-machining for finishing the shape of the elongated cylinder.The tape guide cylinder thus prepared may further be subjected at its circumference, to a precision finish for providing an outer diameter of less than 6 mm but more than 5.2 mm.

摘要翻译： 公开了一种用于制备导带圆筒的方法，其包括以下步骤：逐渐深冲金属材料以形成具有底部的细长圆柱体，使所得到的圆筒进行凸缘加工以在其开口端形成凸缘， 然后移除气缸的底部，随后从气缸中修整凸缘，并且最后使得到的气缸在其任一端进行捶打加工以完成细长气缸的形状。 如此制备的导带圆筒可以进一步在其圆周处进行精加工，以提供小于6mm但大于5.2mm的外径。

公开(公告)号：US4573833A

公开(公告)日：1986-03-04

申请号：US542213

申请日：1983-10-14

申请人： Koji Kondo

发明人： Koji Kondo

IPC分类号： B23Q11/10 ,  G05B19/42 ,  B23B39/08 ,  B05B15/08 ,  B23B51/06

CPC分类号： B23Q11/1084 ,  G05B19/42 ,  G05B2219/49052 ,  G05B2219/50249 ,  G05B2219/50353 ,  Y10T408/08 ,  Y10T408/46 ,  Y10T409/304032

摘要： The present invention relates to a jet device for cutting liquid of a machine tool comprising a rotary actuator attached at a suitable position of the machine tool, a nozzle attached to the output shaft of said rotary actuator, a pulse motor adapted to drive said rotary actuator, and a control section connected to the numerical control unit of the machine tool. The control section control the pulse motor in accordance with the instruction relating to the cutting tool for changing the angle of the nozzle at a suitable position.

摘要翻译： 本发明涉及一种用于切割机床的液体的喷射装置，其包括安装在机床的适当位置的旋转致动器，附接到所述旋转致动器的输出轴的喷嘴，适于驱动所述旋转致动器的脉冲马达 以及与机床的数控单元连接的控制部。 控制部根据与切削工具有关的指令来控制脉冲电机，以在适当的位置改变喷嘴的角度。

公开(公告)号：US08810101B2

公开(公告)日：2014-08-19

申请号：US12458711

申请日：2009-07-21

申请人： Koji Kondo

发明人： Koji Kondo

IPC分类号： H02K1/27

CPC分类号： H02K21/044

摘要： An AC alternator for a vehicle has a rotor having a pair of pole cores, and a stator. A plurality of claw magnetic pole parts are formed in the pole cores. A permanent magnet is placed between a pair of the claw magnetic pole parts so as to prevent leakage of magnetic flux through the area between the adjacent claw magnetic pole parts. The stator and the rotor are placed in the AC alternator so that the stator faces the rotor at a spacing of predetermined intervals. Flanges are formed at both sides of each of the claw magnetic pole parts. The presence of the flanges fixes the permanent magnets to the pole cores, and prevents them from moving toward the outer radius direction measured from the rotary shaft of the rotor. In particular, the thickness of each of the flange parts is increased from the front end part to the bottom part thereof.

摘要翻译： 用于车辆的交流发电机具有具有一对磁极铁芯和定子的转子。 在极芯中形成有多个爪状磁极部。 在一对爪形磁极部之间放置永久磁铁，以防止磁通量通过相邻爪状磁极部之间的区域的泄漏。 定子和转子被放置在交流发电机中，使得定子以预定间隔的间隔面向转子。 法兰形成在每个爪磁极部分的两侧。 凸缘的存在将永磁体固定到极芯，并且防止它们朝向从转子的旋转轴测量的外径方向移动。 特别地，每个凸缘部分的厚度从前端部分的底部增加到底部。

公开(公告)号：US08429810B2

公开(公告)日：2013-04-30

申请号：US12585543

申请日：2009-09-17

申请人： Ryotaro Kojima ,  Yuji Sugiyama ,  Keigo Moriguchi ,  Koji Kondo

发明人： Ryotaro Kojima ,  Yuji Sugiyama ,  Keigo Moriguchi ,  Koji Kondo

IPC分类号： H02K15/02 ,  H02K15/10

CPC分类号： H02K15/022 ,  B23K11/002 ,  B23K11/11 ,  B23K2101/36 ,  H02K9/06 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/49075 ,  Y10T29/49336

摘要： There is disclosed a method of manufacturing a rotor for a dynamoelectric machine. The rotor includes a rotating shaft, a rotor core fixed on the rotating shaft, and a cooling fan fixed to an axial end face of the rotor core. The method includes the step of fixing the cooling fan to the axial end face of the rotor core by resistance welding. The method is characterized in that in the resistance welding, both a positive electrode and a negative electrode are first brought into contact with the cooling fan to have the cooling fan held between the axial end face of the rotor core and both the positive and negative electrodes, and then weld current is supplied to flow from the positive electrode to the negative electrode.

摘要翻译： 公开了一种制造用于电动机的转子的方法。 转子包括旋转轴，固定在旋转轴上的转子芯和固定在转子芯的轴向端面上的冷却风扇。 该方法包括通过电阻焊将冷却风扇固定在转子芯的轴向端面上的步骤。 该方法的特征在于，在电阻焊接中，首先使正极和负极与冷却风扇接触，使冷却风扇保持在转子芯的轴向端面与正极和负极之间 ，然后供给焊接电流从正极流向负极。

公开(公告)号：US08229032B2

公开(公告)日：2012-07-24

申请号：US12389691

申请日：2009-02-20

申请人： Youichirou Suzuki ,  Noboru Maeda ,  Shigeki Takahashi ,  Koji Kondo ,  Kazuyoshi Nagase ,  Takahisa Koyasu

发明人： Youichirou Suzuki ,  Noboru Maeda ,  Shigeki Takahashi ,  Koji Kondo ,  Kazuyoshi Nagase ,  Takahisa Koyasu

IPC分类号： H03K9/00

CPC分类号： H04M3/18 ,  H04L25/0272 ,  H04L25/0292 ,  H04L25/085

摘要： A signal receiver includes: a receiving circuit that receives a differential signal via a transmission line, which includes a pair of signal wires for transmitting the differential signal; and an impedance control circuit that controls an input impedance so as to reduce a common mode noise. The impedance control circuit includes a detection element for detecting at least one of a voltage, a current and an electric power of the common mode noise. The impedance control circuit controls the input impedance in accordance with change of the at least one of the voltages the current and the electric power of the common mode noise.

摘要翻译： 信号接收机包括：接收电路，经由传输线接收差分信号，该传输线包括用于发送差分信号的一对信号线; 以及阻抗控制电路，其控制输入阻抗以减小共模噪声。 阻抗控制电路包括用于检测共模噪声的电压，电流和电功率中的至少一个的检测元件。 阻抗控制电路根据共模噪声的电流和电功率的至少一个电压的变化来控制输入阻抗。

公开(公告)号：US20100109466A1

公开(公告)日：2010-05-06

申请号：US12588757

申请日：2009-10-27

申请人： Koji Kondo ,  Yoshinori Hayashi

发明人： Koji Kondo ,  Yoshinori Hayashi

IPC分类号： H02K1/28 ,  H02K1/27 ,  H02K15/03

CPC分类号： H02K21/044 ,  H02K15/022 ,  Y10T29/49012

摘要： A rotor for an electric rotary machine and a method of manufacturing the same are disclosed wherein none of permanent magnets is fixed to a magnetic supporting segment of a magnet support ring in advance and each permanent magnet is assembled separately of the magnet support ring. Prior to the assembling of the permanent magnets, the magnet support ring is preliminarily located on claw-shaped magnetic poles at inner peripheral sides thereof under a state combined with a pair of field iron cores, after which the permanent magnets are inserted to magnet insertion spaces in longitudinal directions. The rotor includes positioning and restricting means for precluding the occurrence of positional displacement of each permanent magnet with respect to each magnet supporting segment of the magnet support ring.

摘要翻译： 公开了一种用于电动旋转机械的转子及其制造方法，其中永磁体预先没有固定到磁体支撑环的磁性支撑部分上，并且每个永磁体与磁体支撑环分开组装。 在永磁体的组装之前，磁体支撑环预先位于与一对场铁芯组合的状态下的内周侧的爪形磁极上，然后将永磁体插入磁体插入空间 在纵向上。 转子包括定位和限制装置，用于排除每个永磁体相对于磁体支撑环的每个磁体支撑段的位置偏移的发生。

公开(公告)号：US20100026130A1

公开(公告)日：2010-02-04

申请号：US12458711

申请日：2009-07-21

申请人： Koji Kondo

发明人： Koji Kondo

IPC分类号： H02K1/28

CPC分类号： H02K21/044

摘要： An AC alternator for a vehicle has a rotor having a pair of pole cores, and a stator. A plurality of claw magnetic pole parts are formed in the pole cores. A permanent magnet is placed between a pair of the claw magnetic pole parts so as to prevent leakage of magnetic flux through the area between the adjacent claw magnetic pole parts. The stator and the rotor are placed in the AC alternator so that the stator faces the rotor at a spacing of predetermined intervals. Flanges are formed at both sides of each of the claw magnetic pole parts. The presence of the flanges fixes the permanent magnets to the pole cores, and prevents them from moving toward the outer radius direction measured from the rotary shaft of the rotor. In particular, the thickness of each of the flange parts is increased from the front end part to the bottom part thereof.

摘要翻译： 用于车辆的交流发电机具有具有一对磁极铁芯和定子的转子。 在极芯中形成有多个爪状磁极部。 在一对爪形磁极部之间放置永久磁铁，以防止磁通量通过相邻爪状磁极部之间的区域的泄漏。 定子和转子被放置在交流发电机中，使得定子以预定间隔的间隔面向转子。 法兰形成在每个爪磁极部分的两侧。 凸缘的存在将永磁体固定到极芯，并且防止它们朝向从转子的旋转轴测量的外径方向移动。 特别地，每个凸缘部分的厚度从前端部分的底部增加到底部。

公开(公告)号：US07605502B2

公开(公告)日：2009-10-20

申请号：US11509673

申请日：2006-08-25

申请人： Koji Kondo ,  Masatoshi Koumura

发明人： Koji Kondo ,  Masatoshi Koumura

IPC分类号： H02K11/04

CPC分类号： H02K11/046 ,  H01L23/367 ,  H01L25/115 ,  H01L2924/0002 ,  H02K19/365 ,  H01L2924/00

摘要： A rectifier of an automotive alternator includes a heat sink that has fitting holes, in each of which one rectifying element is fitted, and a major surface on which the fitting holes open. The heat sink also has substantially annular ribs, each of which is formed on the major surface around a corresponding one of the fitting holes. Each of the ribs has a first portion, which lies in an area on the major surface where a minimum distance between an inner edge of the heat sink defining the corresponding fitting hole and an outer edge of the heat sink defining an outline of the heat sink is smaller, and a second portion that lies in an area on the major surface where a minimum distance between the inner and outer edges is larger. The first portion has a greater protruding height from the major surface than the second portion.

摘要翻译： 汽车交流发电机的整流器包括具有装配孔的散热器，每个安装有一个整流元件以及装配孔打开的主表面。 散热器还具有基本上环形的肋，每个肋形成在相应的一个装配孔周围的主表面上。 每个肋具有第一部分，其位于主表面上的区域中，其中限定相应的装配孔的散热器的内边缘与散热器的外边缘之间的最小距离限定散热器的轮廓 并且位于主表面上的内边缘和外边缘之间的最小距离较大的区域中的第二部分。 第一部分具有比第二部分更大的从主表面的突出高度。

公开(公告)号：US20090229869A1

公开(公告)日：2009-09-17

申请号：US12382138

申请日：2009-03-10

申请人： Toshikazu Harada ,  Koji Kondo ,  Atusi Sakaida ,  Toshihisa Taniguchi ,  Keiji Okamoto

发明人： Toshikazu Harada ,  Koji Kondo ,  Atusi Sakaida ,  Toshihisa Taniguchi ,  Keiji Okamoto

IPC分类号： H05K1/00 ,  B32B37/06 ,  B29C43/18

CPC分类号： H05K1/0366 ,  B29C43/003 ,  B29C43/18 ,  B29C43/203 ,  B29C2043/025 ,  B32B37/185 ,  B32B2309/025 ,  B32B2457/08 ,  H05K3/4617 ,  H05K3/4632 ,  H05K2201/0129 ,  H05K2203/065 ,  H05K2203/1178

摘要： In a method of making a multilayer wiring board having a substrate and a wiring pattern formed in the substrate, base films are stacked in a predetermined direction to form a stacked film structure. Each base film includes thermoplastic resin. Pressure and heat are applied to the stacked film structure from its both sides in the stacked direction so that the base films are joined together to form the substrate. At least one of the base films is a combined film including a fiber sheet. Both sides of the fiber sheet are covered with the thermoplastic resin in such a manner that air space remains in the fiber sheet.

摘要翻译： 在制造具有基板和形成在基板中的布线图案的多层布线板的方法中，基膜沿预定方向堆叠以形成层叠膜结构。 每个基膜包括热塑性树脂。 压力和热量从层叠方向的两侧施加到层叠膜结构体上，使得基膜结合在一起形成基板。 基膜中的至少一个是包括纤维片的组合膜。 纤维片的两侧用热塑性树脂覆盖，使纤维片中残留有空气。

公开(公告)号：US20080054766A1

公开(公告)日：2008-03-06

申请号：US11822675

申请日：2007-07-09

申请人： Koji Kondo

发明人： Koji Kondo

IPC分类号： H02K19/36 ,  H02K11/04

CPC分类号： H02K11/046 ,  H01L24/01 ,  H02K19/36

摘要： An alternator has a rectifier converting an alternating current to a direct current. The rectifier has a heat sink and rectifying elements. The sink has front and rear surfaces opposite to each other along a depth direction. The sink has holes each extending along the depth direction. Each element has a disk disposed in one hole and a semiconductor pellet attached to the disk. Each disk has upper and bottom surfaces opposite to each other along the depth direction. Each pellet is disposed on the upper surface. A contact surface of each disk is in contact with the sink. A position of the upper surface of each disk is placed between the first and second surfaces of the heat sink. A range of the contact surface of each disk is within a range between the upper and bottom surfaces of the disk.

摘要翻译： 交流发电机具有将交流电转换为直流电的整流器。 整流器具有散热器和整流元件。 水槽具有沿着深度方向彼此相对的前表面和后表面。 水槽有沿着深度方向延伸的孔。 每个元件具有设置在一个孔中的盘和附接到盘的半导体芯片。 每个盘具有沿着深度方向彼此相对的上表面和底表面。 每个颗粒设置在上表面上。 每个盘的接触表面与水槽接触。 每个盘的上表面的位置被放置在散热器的第一和第二表面之间。 每个盘的接触表面的范围在盘的上表面和底表面之间的范围内。