公开(公告)号：US5778512A

公开(公告)日：1998-07-14

申请号：US574033

申请日：1995-12-18

申请人： Hideki Ichikawa ,  Masahiro Takada ,  Kouji Katahira ,  Keniti Shibayama

发明人： Hideki Ichikawa ,  Masahiro Takada ,  Kouji Katahira ,  Keniti Shibayama

IPC分类号： H02K15/04 ,  H02K15/06

CPC分类号： H02K15/0414 ,  H02K15/066 ,  Y10T29/49012

摘要： A rotor for an electric rotary machine having an armature core, upper layer coil elements and lower layer coil elements is provided. Each coil element has a straight coil side and a pair of coil ends extending radially at a right angle from the coil side. Each coil end is inclined by a predetermined angle with respect to the coil side in a circumferential direction of the armature core. The lower layer coil side and the upper layer coil side are inserted into corresponding slots in a radial direction. A connector comprising a tip of the coil end of the upper layer coil element and a connector comprising a tip of the coil end of the lower layer coil element are welded together.

摘要翻译： 提供一种具有电枢铁芯，上层线圈元件和下层线圈元件的旋转电机的转子。 每个线圈元件具有直线圈侧和从线圈侧以直角径向延伸的一对线圈端。 每个线圈端部在电枢铁芯的圆周方向上相对于线圈侧倾斜预定的角度。 下层线圈侧和上层线圈侧沿径向插入对应的槽。 包括上层线圈元件的线圈端的尖端和包括下层线圈元件的线圈端的尖端的连接器的连接器被焊接在一起。

公开(公告)号：US20050028350A1

公开(公告)日：2005-02-10

申请号：US10937317

申请日：2004-09-10

申请人： Masami Niimi ,  Hideki Ichikawa ,  Masahiro Takada ,  Akifumi Hosoya ,  Masahiro Katoh

发明人： Masami Niimi ,  Hideki Ichikawa ,  Masahiro Takada ,  Akifumi Hosoya ,  Masahiro Katoh

IPC分类号： H02K15/02 ,  H02K1/32 ,  H02K15/14

CPC分类号： H02K15/02 ,  Y10T29/49 ,  Y10T29/49002 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/4902 ,  Y10T29/49893 ,  Y10T29/49917 ,  Y10T29/49936 ,  Y10T29/49941 ,  Y10T29/49945

摘要： A method of manufacturing a yoke includes a step of cutting a steel plate into a rectangular sheet having a plurality of first dovetail convexities at one end thereof and a plurality of second dovetail convexities at the other end, a step of rolling the rectangular sheet into a cylinder to fit the first dove tails and the second dove tails to each other and a step of punching border portions of the first dove tails and the second dove tails. The second dovetail convexities are formed to be the same in shape as the first dovetail convexities so that they can fit to the first dovetail convexities. A smooth-faced yoke can be manufacture without using an expensive welder.

摘要翻译： 轭的制造方法包括：将钢板切割成其一端具有多个第一燕尾形凸部的矩形片材和另一端的多个第二燕尾形凸部的步骤，将所述矩形片材卷成为 圆筒，以将第一鸽尾和第二鸽尾相互配合，以及冲压第一鸽尾和第二鸽尾的边界部分的步骤。 第二燕尾形凸起形成为与第一燕尾形凸部相同的形状，使得它们能够适合于第一燕尾形凸部。 可以在不使用昂贵的焊机的情况下制造光滑的轭。

公开(公告)号：US06804874B2

公开(公告)日：2004-10-19

申请号：US09950057

申请日：2001-09-12

申请人： Masami Niimi ,  Hideki Ichikawa ,  Masahiro Takada ,  Akifumi Hosoya ,  Masahiro Katoh

发明人： Masami Niimi ,  Hideki Ichikawa ,  Masahiro Takada ,  Akifumi Hosoya ,  Masahiro Katoh

IPC分类号： H02K1500

CPC分类号： H02K15/02 ,  Y10T29/49 ,  Y10T29/49002 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/4902 ,  Y10T29/49893 ,  Y10T29/49917 ,  Y10T29/49936 ,  Y10T29/49941 ,  Y10T29/49945

摘要： A method of manufacturing a yoke includes a step of cutting a steel plate into a rectangular sheet having a plurality of first dovetail convexities at one end thereof and a plurality of second dovetail convexities at the other end, a step of rolling the rectangular sheet into a cylinder to fit the first dove tails and the second dove tails to each other and a step of punching border portions of the first dove tails and the second dove tails. The second dovetail convexities are formed to be the same in shape as the first dovetail convexities so that they can fit to the first dovetail convexities. A smooth-faced yoke can be manufacture without using an expensive welder.

摘要翻译： 轭的制造方法包括：将钢板切割成其一端具有多个第一燕尾形凸部的矩形片材和另一端的多个第二燕尾形凸部的步骤，将所述矩形片材卷成为 圆筒，以将第一鸽尾和第二鸽尾相互配合，以及冲压第一鸽尾和第二鸽尾的边界部分的步骤。 第二燕尾形凸起形成为与第一燕尾形凸部相同的形状，使得它们能够适合于第一燕尾形凸部。 可以在不使用昂贵的焊机的情况下制造光滑的轭。

公开(公告)号：US6026558A

公开(公告)日：2000-02-22

申请号：US228421

申请日：1999-01-12

申请人： Masashi Yoshida ,  Hideki Ichikawa ,  Kenichi Shibayama ,  Yuujirou Kuwamura ,  Masahiro Takada ,  Koji Katahira ,  Koji Shiga

发明人： Masashi Yoshida ,  Hideki Ichikawa ,  Kenichi Shibayama ,  Yuujirou Kuwamura ,  Masahiro Takada ,  Koji Katahira ,  Koji Shiga

IPC分类号： H02K3/04 ,  H02K3/50 ,  H02K15/00 ,  H02K15/04 ,  H02K15/06 ,  H02K15/02

CPC分类号： H02K15/0414 ,  H02K15/0056 ,  H02K15/0081 ,  H02K15/066 ,  Y10T29/49012

摘要： An armature for an electric rotating machine has a plurality of outer coil elements and a plurality of inner coil elements. Each of the coil elements has end protrusions extending axially outwardly from an axial side of an armature. The end protrusions facing each other in a radial direction is joined by an arc welding. In one method, the end protrusion of the outer coil element is formed a projection at an axially inside of an axial end of the protrusion. The end protrusions are held spaced apart from each other in the radial direction while contacting only through the projection. The axial ends of the protrusions are welded by swinging the welding arc. In another method, a ring-shaped brazing material is interposed between the end protrusions. The brazing material is melted by the welding arc to weld the end protrusions, while cutting out the brazing material existing between two adjacent pairs of the end protrusions.

摘要翻译： 用于旋转电机的电枢具有多个外部线圈元件和多个内部线圈元件。 每个线圈元件具有从衔铁的轴向轴向向外延伸的端部突起。 在径向方向上彼此面对的端部突起通过电弧焊接。 在一种方法中，外部线圈元件的端部突起在突出部的轴向端部的轴向内侧形成突起。 端部突起在径向方向上保持彼此间隔开，同时仅通过突起接触。 突起的轴向端部通过摆动焊接电弧而被焊接。 在另一种方法中，环形钎焊材料插入在端部突起之间。 钎焊材料通过焊接电弧熔化以焊接端部突起，同时切除存在于两个相邻的端部突起之间的钎焊材料。

公开(公告)号：US20110018749A1

公开(公告)日：2011-01-27

申请号：US12294629

申请日：2007-04-06

申请人： Masahiko Muto ,  Hideki Ichikawa

发明人： Masahiko Muto ,  Hideki Ichikawa

IPC分类号： H03M1/06 ,  H03M3/00

CPC分类号： H04B1/38 ,  H04B1/0003

摘要： It is possible to reduce errors generated between multiple D/A conversion paths. A characteristic acquisition device includes [1] an arbitrary signal generator that converts a first (second) input digital pattern into a first (second) output analog pattern, [2] a digitizer that converts a first input analog pattern into a first output digital pattern, and [3] a characteristic acquisition device that includes a first transmission characteristic deriving unit that derives a first transmission characteristic which converts the first input digital pattern into the output digital pattern where the input analog pattern is the first output analog pattern, a second transmission characteristic deriving unit that derives a second transmission characteristic which converts the second input digital pattern into the output digital pattern where the input analog pattern is the second output analog pattern, and a transmission characteristic ratio deriving unit that derives a transmission characteristic ratio which is a ratio relating to the first transmission characteristic and the second transmission characteristic.

摘要翻译： 可以减少在多个D / A转换路径之间产生的错误。 特征采集装置包括：[1]将第一（第二）输入数字图形转换为第一（第二）输出模拟模式的任意信号发生器，[2]将第一输入模拟模式转换为第一输出数字模式的数字转换器 以及[3]一种特征获取装置，其特征在于，具有：第一传输特性导出单元，其导出第一传输特性，其将所述第一输入数字图案转换为所述输出模拟模式是所述第一输出模拟模式的所述输出数字模式;第二传输 特征导出单元，其导出第二传输特性，其将第二输入数字图案转换为输入模拟模式是第二输出模拟模式的输出数字模式;以及传输特性比导出单元，其导出作为 涉及第一传输特性和t 他的第二传输特性。

公开(公告)号：US07379851B2

公开(公告)日：2008-05-27

申请号：US10297484

申请日：2001-06-08

申请人： Satoshi Koizumi ,  Juichi Nakada ,  Hideki Ichikawa ,  Eiji Nishino

发明人： Satoshi Koizumi ,  Juichi Nakada ,  Hideki Ichikawa ,  Eiji Nishino

IPC分类号： H03F1/26

CPC分类号： H04B1/707 ,  H04B17/23 ,  H04B17/327 ,  H04B17/373 ,  H04L1/24

摘要： A signal power coefficient and a noise power coefficient are calculated for each channel, using parameters which have been optimized up to a small error value by an optimizing means, then using the thus-calculated signal power coefficient and noise power coefficient, there are determined a signal power and a noise power for each channel, and the signal power and the noise power thus determined are displayed on one and same display screen channel by channel.

摘要翻译： 使用已经通过优化装置优化到最小误差值的参数，然后使用由此计算出的信号功率系数和噪声功率系数，为每个信道计算信号功率系数和噪声功率系数， 信号功率和每个通道的噪声功率，并且由此确定的信号功率和噪声功率逐个通道显示在同一个显示屏上。

公开(公告)号：US20130071481A1

公开(公告)日：2013-03-21

申请号：US13701619

申请日：2011-06-06

申请人： Hideki Ichikawa ,  Yoshinobu Fukumori ,  Satoru Abe ,  Yusuke Masue

发明人： Hideki Ichikawa ,  Yoshinobu Fukumori ,  Satoru Abe ,  Yusuke Masue

IPC分类号： A61K9/14

CPC分类号： A61K9/14 ,  A61K9/5026 ,  A61K9/5031 ,  A61K9/5047 ,  A61K9/5089 ,  A61K31/167

摘要： The present invention relates to a coating particle containing a nuclear particle covered with a coating layer, and in the coating particle, the coating layer is a layer containing hydroxyalkyl cellulose and a binder.

摘要翻译： 本发明涉及包含被覆层覆盖的核粒子的涂布粒子，在涂层粒子中，涂层是含有羟烷基纤维素和粘合剂的层。

公开(公告)号：US07168151B2

公开(公告)日：2007-01-30

申请号：US10937317

申请日：2004-09-10

申请人： Masami Niimi ,  Hideki Ichikawa ,  Akifumi Hosoya ,  Masahiro Katoh

发明人： Masami Niimi ,  Hideki Ichikawa ,  Akifumi Hosoya ,  Masahiro Katoh

IPC分类号： H02K15/00 ,  H02K15/14 ,  H02K15/16

CPC分类号： H02K15/02 ,  Y10T29/49 ,  Y10T29/49002 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/4902 ,  Y10T29/49893 ,  Y10T29/49917 ,  Y10T29/49936 ,  Y10T29/49941 ,  Y10T29/49945

摘要： A method of manufacturing a yoke includes a step of cutting a steel plate into a rectangular sheet having a plurality of first dovetail convexities at one end thereof and a plurality of second dovetail convexities at the other end, a step of rolling the rectangular sheet into a cylinder to fit the first dove tails and the second dove tails to each other and a step of punching border portions of the first dove tails and the second dove tails. The second dovetail convexities are formed to be the same in shape as the first dovetail convexities so that they can fit to the first dovetail convexities. A smooth-faced yoke can be manufacture without using an expensive welder.

摘要翻译： 轭的制造方法包括：将钢板切割成其一端具有多个第一燕尾形凸部的矩形片材和另一端的多个第二燕尾形凸部的步骤，将所述矩形片材卷成为 圆筒，以将第一鸽尾和第二鸽尾相互配合，以及冲压第一鸽尾和第二鸽尾的边界部分的步骤。 第二燕尾形凸起形成为与第一燕尾形凸部相同的形状，使得它们能够适合于第一燕尾形凸部。 可以在不使用昂贵的焊机的情况下制造光滑的轭。

公开(公告)号：US6118191A

公开(公告)日：2000-09-12

申请号：US995158

申请日：1997-12-19

申请人： Hideki Ichikawa ,  Kenichi Shibayama ,  Masashi Yoshida ,  Yujirou Kuwamura ,  Keizou Zyoukou ,  Junji Oishi

发明人： Hideki Ichikawa ,  Kenichi Shibayama ,  Masashi Yoshida ,  Yujirou Kuwamura ,  Keizou Zyoukou ,  Junji Oishi

IPC分类号： B23K9/00 ,  B23K9/022 ,  B23K9/12 ,  B23K9/167 ,  H02K3/51 ,  H02K15/00 ,  H02K15/02 ,  H02K1/27 ,  H02K15/09

CPC分类号： B23K9/167 ,  H02K15/0056 ,  H02K15/0081 ,  H02K15/024 ,  Y10T29/49012

摘要： An electric rotating machine as disclosed herein includes an armature core having an outer peripheral portion with slots, a rotatable shaft having an outer periphery and rotatably supporting the armature core, a plurality of lower layer coils each having at opposite ends thereof respective lower layer coil protrusion portions, and a plurality of upper layer coils disposed radially outside of the lower layer coils and each having at opposite ends thereof respective upper layer coil protrusion portions. According to the novel method of this invention, the lower layer coil protrusion portions are bonded to the upper layer coil protrusion portions with a welding torch of an arc welding machine by radially moving at least one of the welding torch and boundary portions, at which the corresponding protrusion portions abut one another, relative to each other. By radially moving the welding torch and the boundary portions relative to each other, circumferentially adjacent bonded protrusion portions are smaller, mechanically stronger, and do not abut against one another.

摘要翻译： 本文公开的旋转电机包括具有外周部分的槽的电枢铁心，具有外周并可旋转地支撑电枢铁芯的可旋转轴，多个下层线圈，每个下层线圈的相对端分别具有下层线圈突起 部分，以及设置在下层线圈的径向外侧的多个上层线圈，并且各自具有相应的上层线圈突出部分。 根据本发明的新颖方法，下层线圈突出部分通过电弧焊机的焊炬通过径向移动焊炬和边界部分中的至少一个而接合到上层线圈突起部分， 相应的突出部相对于彼此邻接。 通过相对于彼此径向移动焊炬和边界部分，周向相邻的接合突出部分较小，机械地更坚固并且不彼此抵靠。

公开(公告)号：US5973434A

公开(公告)日：1999-10-26

申请号：US37827

申请日：1998-03-11

申请人： Masahiro Soh ,  Masanori Ohmi ,  Hideki Ichikawa

发明人： Masahiro Soh ,  Masanori Ohmi ,  Hideki Ichikawa

IPC分类号： H02K3/04 ,  H02K3/12 ,  H02K3/52 ,  H02K13/08 ,  H02K23/00 ,  H02K1/22

CPC分类号： H02K3/12 ,  H02K13/08

摘要： An armature coil is formed by welding upper and lower coil conductors each having a coil trunk, a pair of coil arms and a pair of coil extensions. Between an upper coil extension and a lower coil extension to be welded together, a recess is formed. This recess may be formed at the corner between a side face of an upper coil arm which is at the side of the armature core and a radially inner side face of the upper coil extension. The radially inner side face of the upper coil extension has a space against the radially outer side face of the lower coil extension only at the location where the recess is provided, while the radially inner side face except for the recess contacts the radially outer side face of the lower coil extension.

摘要翻译： 电枢线圈通过焊接具有线圈主体，一对线圈臂和一对线圈延伸部的上下线圈导体形成。 在上部线圈延伸部和下部线圈延伸部之间要焊接在一起，形成凹部。 该凹部可以形成在上侧线圈臂的位于电枢铁心一侧的侧面与上部线圈延伸部的径向内侧面之间的角部。 上部线圈延伸部的径向内侧面仅在设置凹部的位置处具有抵抗下部线圈延伸部的径向外侧面的空间，而除凹部之外的径向内侧面与径向外侧面接触 的下线圈延伸。