公开(公告)号：US5424702A

公开(公告)日：1995-06-13

申请号：US335968

申请日：1994-11-03

申请人： Yoko Kameoka ,  Hideshi Fukumoto ,  Ken Yoshioka ,  Teruhiro Takizawa ,  Tadasi Sonobe ,  Fumio Suzuki

发明人： Yoko Kameoka ,  Hideshi Fukumoto ,  Ken Yoshioka ,  Teruhiro Takizawa ,  Tadasi Sonobe ,  Fumio Suzuki

IPC分类号： H01F6/00 ,  H01F6/02 ,  H01F1/00 ,  F25B19/00 ,  H01F5/00 ,  H01F7/06

CPC分类号： H01F6/02 ,  Y10S336/01 ,  Y10S505/705 ,  Y10S505/879

摘要： A beam member which is installed at diametral portion in a ring shape superconducting coil container for supporting hoop stress of the coil, or a portion of radiant heat shield covering the beam member, is partly or entirely composed of electrical insulators or high resistivity materials. In accordance with the above composition, eddy current which is generated in the coil container when the superconducting coil container crosses magnetic field caused by eddy current which is generated in the radiant heat shield when the radiant heat shield crosses strong magnetic field caused by the superconducting coils with relative vibration of the radiant heat shield to the superconducting coil by a dynamic cause can be suppressed. Accordingly, heat generation in the superconducting coil container can be reduced, and consequently, generation of quenching can be prevented.

摘要翻译： 安装在用于支撑线圈的环向应力的环形超导线圈容器的直径部分或覆盖梁构件的辐射热屏蔽的一部分的梁构件部分或全部由电绝缘体或高电阻率材料构成。 根据上述组成，当辐射热屏蔽穿过由超导线圈引起的强磁场时，当超导线圈容器穿过由辐射热屏蔽中产生的涡流引起的磁场时，在线圈容器中产生的涡流 可以抑制通过动态原因的辐射热屏蔽对超导线圈的相对振动。 因此，可以减少超导线圈容器中的发热，从而可以防止淬火的产生。

公开(公告)号：US5343180A

公开(公告)日：1994-08-30

申请号：US857251

申请日：1992-03-25

申请人： Hideshi Fukumoto ,  Yoko Kameoka ,  Ken Yoshioka ,  Teruhiro Takizawa ,  Tadasi Sonobe ,  Fumio Suzuki ,  Naoki Kasahara ,  Fumihiko Goto ,  Shigeru Sakamoto ,  Masayuki Shibata

发明人： Hideshi Fukumoto ,  Yoko Kameoka ,  Ken Yoshioka ,  Teruhiro Takizawa ,  Tadasi Sonobe ,  Fumio Suzuki ,  Naoki Kasahara ,  Fumihiko Goto ,  Shigeru Sakamoto ,  Masayuki Shibata

IPC分类号： H01F6/06 ,  F17C13/00 ,  H01F6/00 ,  H01F6/02 ,  H01F1/00 ,  F25B19/00 ,  H01F5/00

CPC分类号： H01F6/02 ,  Y10S336/01

摘要： There is disclosed a coil structure which can be rapidly energized or excited, and which reduces the generation of heat in a coil container by an eddy current due to a dynamic disturbance such as vibration and a magnetic field fluctuation, thereby suppressing the occurrence a quench. The coil container is constituted by a low-resistivity material, and a high-resistivity portion is provided at at least one portion of the coil container in the direction of the periphery of the coil container. The high-resistivity portion is provided at a position where a vibration displacement is small or a magnetic field fluctuation is small. When the coil structure is to be energized or excited, the eddy current produced in the direction of the periphery of the superconducting-coil container can be reduced at the high-resistivity portion, and when the dynamic disturbance develops, the generation of heat by the eddy current is suppressed by the low-resistivity material.

摘要翻译： 公开了一种线圈结构，其可以被快速激励或激励，并且由于动态干扰（例如振动和磁场波动）而通过涡流减少线圈容器中的热量的产生，从而抑制骤冷的发生。 线圈容器由低电阻率材料构成，并且在线圈容器的至少一部分沿着线圈容器的周边方向设置高电阻部分。 高电阻部分设置在振动位移小或磁场波动小的位置。 当线圈结构被激励或激发时，可以在高电阻部分减小在超导线圈容器的周边方向产生的涡电流，并且当动态干扰发生时，由 涡流被低电阻率材料抑制。

公开(公告)号：US5222437A

公开(公告)日：1993-06-29

申请号：US836598

申请日：1992-02-18

申请人： Masayuki Shibata ,  Naoki Maki ,  Toshio Saitoh ,  Takashi Kobayashi ,  Teruhiro Takizawa ,  Tadasi Sonobe ,  Shizuo Tsujimoto ,  Hideshi Fukumoto

发明人： Masayuki Shibata ,  Naoki Maki ,  Toshio Saitoh ,  Takashi Kobayashi ,  Teruhiro Takizawa ,  Tadasi Sonobe ,  Shizuo Tsujimoto ,  Hideshi Fukumoto

IPC分类号： B60L13/04 ,  B60L13/10 ,  H01F7/20

CPC分类号： B60L13/10 ,  B60L2200/26

摘要： A levitation system of a magnetically levitated train is provided wherein superconducting magnets are installed in a car body, and the first layer and the second layer of levitation coils are so arranged as to be in a shifted location relative to each other in the moving direction of the train. By making the levitation coils two layers and by arranging the two layers in the shifted location relative to each other in the moving direction, amplitude of higher harmonic waves is reduced to a very small level, substantially to zero.

摘要翻译： 提供了一种磁悬浮列车的悬浮系统，其中超导磁体安装在车身中，并且第一层和第二层悬浮线圈被布置为在移动方向上相对于彼此移动的位置 火车。 通过使悬浮线圈成为两层，并且通过在移动方向上相对于彼此布置两个移动位置的两层，将高次谐波的振幅降低到非常小的水平，基本上为零。

公开(公告)号：US20050029648A1

公开(公告)日：2005-02-10

申请号：US10939491

申请日：2004-09-14

申请人： Motoo Suwa ,  Yuichi Mabuchi ,  Atsushi Nakamura ,  Hideshi Fukumoto

发明人： Motoo Suwa ,  Yuichi Mabuchi ,  Atsushi Nakamura ,  Hideshi Fukumoto

IPC分类号： H01L23/12 ,  H01L23/48 ,  H01L23/498 ,  H01L23/50 ,  H01L23/52 ,  H01L27/04 ,  H01L31/0336

CPC分类号： H01L23/49822 ,  H01L23/49838 ,  H01L23/50 ,  H01L24/48 ,  H01L24/73 ,  H01L2224/05599 ,  H01L2224/16225 ,  H01L2224/16235 ,  H01L2224/32225 ,  H01L2224/45099 ,  H01L2224/48227 ,  H01L2224/73204 ,  H01L2224/73265 ,  H01L2224/85399 ,  H01L2924/00014 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/15173 ,  H01L2924/15174 ,  H01L2924/15192 ,  H01L2924/15311 ,  H01L2924/15312 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/19106 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45015 ,  H01L2924/207

摘要： A semiconductor device has a reduced number of external power terminals and is scaled down while suppressing power noise, and an electronic device is efficiently equipped with a bypass condenser. A package substrate has, on its surface, a semiconductor chip having a plurality of output circuits and at least one electrode for supplying a voltage to each of the output circuits, and is provided with external terminals on its back surface and has a plurality of wiring layers.

摘要翻译： 半导体器件具有减少的外部电源端子数量并且在抑制功率噪声的同时进行缩小，并且电子设备有效地配备有旁路冷凝器。 封装基板在其表面上具有具有多个输出电路的半导体芯片和用于向每个输出电路提供电压的至少一个电极，并且在其背面上设置有外部端子，并且具有多个布线 层。

公开(公告)号：US07095117B2

公开(公告)日：2006-08-22

申请号：US10939491

申请日：2004-09-14

申请人： Motoo Suwa ,  Yuichi Mabuchi ,  Atsushi Nakamura ,  Hideshi Fukumoto

发明人： Motoo Suwa ,  Yuichi Mabuchi ,  Atsushi Nakamura ,  Hideshi Fukumoto

IPC分类号： H01L23/48

CPC分类号： H01L23/49822 ,  H01L23/49838 ,  H01L23/50 ,  H01L24/48 ,  H01L24/73 ,  H01L2224/05599 ,  H01L2224/16225 ,  H01L2224/16235 ,  H01L2224/32225 ,  H01L2224/45099 ,  H01L2224/48227 ,  H01L2224/73204 ,  H01L2224/73265 ,  H01L2224/85399 ,  H01L2924/00014 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/15173 ,  H01L2924/15174 ,  H01L2924/15192 ,  H01L2924/15311 ,  H01L2924/15312 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/19106 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45015 ,  H01L2924/207

摘要： A semiconductor device has a reduced number of external power terminals and is scaled down while suppressing power noise, and an electronic device is efficiently equipped with a bypass condenser. A package substrate has, on its surface, a semiconductor chip having a plurality of output circuits and at least one electrode for supplying a voltage to each of the output circuits, and is provided with external terminals on its back surface and has a plurality of wiring layers.

摘要翻译： 半导体器件具有减少的外部电源端子数量并且在抑制功率噪声的同时进行缩小，并且电子设备有效地配备有旁路冷凝器。 封装基板在其表面上具有具有多个输出电路的半导体芯片和用于向每个输出电路提供电压的至少一个电极，并且在其背面上设置有外部端子，并且具有多个布线 层。

公开(公告)号：US06791854B2

公开(公告)日：2004-09-14

申请号：US10277139

申请日：2002-10-22

申请人： Shinji Shirakawa ,  Akira Mishima ,  Hideshi Fukumoto ,  Keiichi Mashino ,  Toshiyuki Innami

发明人： Shinji Shirakawa ,  Akira Mishima ,  Hideshi Fukumoto ,  Keiichi Mashino ,  Toshiyuki Innami

IPC分类号： H02M100

CPC分类号： H02M7/003 ,  H01L2224/48091 ,  H01L2224/49111 ,  H01L2924/19107 ,  H01L2924/00014

摘要： A semiconductor apparatus includes positive and negative side conductors for bridge-connecting semiconductor switches, constituted to a wide conductor, and laminated by sandwiching an insulator between them. A semiconductor apparatus includes positive and negative side conductors extended from its case, and an electrolytic capacitor connected to the extension portion of the positive and negative side conductors. A power converter uses the semiconductor apparatus.

摘要翻译： 半导体装置包括用于桥接半导体开关的正侧和负侧导体，构成为宽导体，并且通过在它们之间夹着绝缘体层叠。 半导体装置包括从其壳体延伸的正极和负极侧导体，以及连接到正极和负极侧导体的延伸部分的电解电容器。 功率转换器使用半导体装置。

公开(公告)号：US06803659B2

公开(公告)日：2004-10-12

申请号：US10268700

申请日：2002-10-11

申请人： Motoo Suwa ,  Yuichi Mabuchi ,  Atsushi Nakamura ,  Hideshi Fukumoto

发明人： Motoo Suwa ,  Yuichi Mabuchi ,  Atsushi Nakamura ,  Hideshi Fukumoto

IPC分类号： H01L2348

CPC分类号： H01L23/49822 ,  H01L23/49838 ,  H01L23/50 ,  H01L24/48 ,  H01L24/73 ,  H01L2224/05599 ,  H01L2224/16225 ,  H01L2224/16235 ,  H01L2224/32225 ,  H01L2224/45099 ,  H01L2224/48227 ,  H01L2224/73204 ,  H01L2224/73265 ,  H01L2224/85399 ,  H01L2924/00014 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/15173 ,  H01L2924/15174 ,  H01L2924/15192 ,  H01L2924/15311 ,  H01L2924/15312 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/19106 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45015 ,  H01L2924/207

摘要： A semiconductor device is provided that reduces the number of external power terminals. The device is intended for a flip-chip type BGA (ball grid array) package. On the surface of the packet substrate are a plurality of output circuits each outputting a signal formed by an internal circuit, a first voltage supply electrode which supplies an operating voltage to the internal circuit and a plurality of second voltage supply electrodes which supply operating voltages to the output circuits. On the back surface of the package substrate are external terminals and a plurality of wiring layers.

摘要翻译： 提供了减少外部电源端子的数量的半导体器件。 该器件适用于倒装芯片型BGA（球栅阵列）封装。 在分组基板的表面上是多个输出电路，每个输出电路输出由内部电路形成的信号，向内部电路提供工作电压的第一电压供给电极和向第一电压供给工作电压的多个第二电压供给电极 输出电路。 在封装基板的背面是外部端子和多个布线层。

公开(公告)号：US06434491B1

公开(公告)日：2002-08-13

申请号：US09463783

申请日：2000-01-28

申请人： Kenji Miyata ,  Hideshi Fukumoto ,  Akiyoshi Komura ,  Kohji Maki

发明人： Kenji Miyata ,  Hideshi Fukumoto ,  Akiyoshi Komura ,  Kohji Maki

IPC分类号： G01B528

CPC分类号： G01R31/343

摘要： A method of analyzing electromagnetic fields created in a rotary machine and an analyzer. The method and analyzer provide for an electromagnetic field in a total analysis space of a rotary machine including a stator space containing a stator and a rotor space containing a rotor to be analyzed to determined a boundary field between the stator space and the rotor space. The boundary field in a direction of rotation in modes is expanded and the modes obtained by expansion are converted into rotating magnetic field components. using the rotating magnetic field components as boundary conditions for a boundary between the stator space and the rotor space, an electromagnetic field in the stator space is analyzed and an electromagnetic field in the rotor space is analyzed.

摘要翻译： 一种分析旋转机器和分析仪中产生的电磁场的方法。 该方法和分析仪在包括定子的定子空间和包含要分析的转子的转子空间的旋转机器的总分析空间中提供电磁场，以确定定子空间和转子空间之间的边界。 模式中的旋转方向上的边界场扩大，并且通过扩展获得的模式被转换成旋转磁场分量。 使用旋转磁场分量作为定子空间和转子空间之间的边界的边界条件，分析定子空间中的电磁场并分析转子空间中的电磁场。

公开(公告)号：US06407509B1

公开(公告)日：2002-06-18

申请号：US09695138

申请日：2000-10-25

申请人： Yuichi Ikeda ,  Masayuki Shibata ,  Hideshi Fukumoto ,  Keizo Suzuki ,  Masaji Ishigaki

发明人： Yuichi Ikeda ,  Masayuki Shibata ,  Hideshi Fukumoto ,  Keizo Suzuki ,  Masaji Ishigaki

IPC分类号： G09G310

CPC分类号： H01J11/38 ,  H01J1/72 ,  H01J11/12

摘要： A plasma display panel has a first substrate including a first dielectric layer which covers a plurality of address electrodes; back face barrier ribs, each of which is located between two neighboring address electrodes; a fluorescent layer which covers the back face barrier ribs and the first dielectric layer; and a second substrate including plural pairs of X sustain electrodes and Y sustain electrodes, which are arranged to cross at right angles to the address electrodes, and a second dielectric layer which covers the sustain electrodes. The first substrate is arranged opposite to the second substrate via a discharge space which is filled with gas for radiating ultraviolet rays to make the fluorescent layer emit light and buffer gas, and the thickness of the second dielectric layer in the second substrate is set to be larger at a portion between the X and Y sustain electrodes.

摘要翻译： 等离子体显示面板具有包括覆盖多个寻址电极的第一介电层的第一基板; 每个位于两个相邻寻址电极之间的背面阻挡肋; 覆盖背面阻挡肋和第一介电层的荧光层; 以及包括配置成与寻址电极成直角交叉的多对X维持电极和Y维持电极的第二衬底以及覆盖维持电极的第二电介质层。 第一衬底经由放电空间与第二衬底相对布置，该放电空间填充有用于辐射紫外线的气体，以使荧光层发光和缓冲气体，第二衬底中的第二电介质层的厚度设定为 在X和Y维持电极之间的部分较大。

公开(公告)号：US5838549A

公开(公告)日：1998-11-17

申请号：US788423

申请日：1997-01-27

申请人： Tatsuya Nagata ,  Hiroya Shimizu ,  Atsushi Nakamura ,  Hideshi Fukumoto ,  Toshio Sugano

发明人： Tatsuya Nagata ,  Hiroya Shimizu ,  Atsushi Nakamura ,  Hideshi Fukumoto ,  Toshio Sugano

IPC分类号： H05K3/46 ,  H01L27/10 ,  H05K1/02 ,  H05K1/11 ,  H05K3/42 ,  H01R9/09

CPC分类号： H05K1/117 ,  H01R12/721 ,  H05K1/0216 ,  H01R23/6873 ,  H05K1/0224 ,  H05K2201/0191 ,  H05K2201/09327 ,  H05K2201/09336 ,  H05K2201/09481 ,  H05K2201/09681 ,  H05K2201/0969 ,  H05K2201/10159 ,  H05K2201/10689 ,  H05K3/429 ,  Y10S439/941

摘要： In semiconductor modules having a plurality of semiconductor devices mounted on a multilayer printed circuit boards as the processing speed increases, a short circuit current flowing through CMOS devices in the semiconductor devices during operation can cause noise because of ground inductance or power supply inductance. This noise can result in erroneous operations. To solve this problem, the power supply layer or grand layer that is connected to either the power supply terminal Vcc or the ground terminal Gnd of each semiconductor memory, which is located farther from the connection terminals, is arranged closer to the semiconductor memories with this arrangement, the short circuit current flowing through the semiconductor memories is more strongly magnetically coupled with the power supply layer or ground layer arranged close to them. Thus, it is possible to reduce the effective inductance. This, in turn, reduces noise, making it possible to provide a semiconductor module with an increased processing speed.

摘要翻译： 在处理速度增加时，具有安装在多层印刷电路板上的多个半导体器件的半导体模块中，在工作期间流过半导体器件中的CMOS器件的短路电流可能由于接地电感或电源电感而引起噪声。 这种噪音可能导致错误的操作。 为了解决这个问题，连接到距连接端子更远的每个半导体存储器的电源端子Vcc或接地端子Gnd的电源层或者大层被布置成更靠近半导体存储器 布置时，流过半导体存储器的短路电流与靠近它们布置的电源层或接地层更牢固地磁耦合。 因此，可以降低有效电感。 这反过来降低了噪声，使得可以提供具有增加的处理速度的半导体模块。