公开(公告)号：US08816927B2

公开(公告)日：2014-08-26

申请号：US13039462

申请日：2011-03-03

申请人： Kazuya Nakano ,  Kenji Nishikawa ,  Kazuya Tani

发明人： Kazuya Nakano ,  Kenji Nishikawa ,  Kazuya Tani

IPC分类号： H01Q1/24 ,  H01Q19/10 ,  H01Q1/22

CPC分类号： H01Q1/243 ,  H01Q1/2266 ,  H01Q9/42 ,  H01Q19/005 ,  H01Q19/22

摘要： A GPS antenna is provided with a reflective conductor portion. Thereby, an electromagnetic wave radiated from an antenna conductor portion in a predetermined direction can be grounded electrically, and thus radiation of the electromagnetic wave in a direction (arbitrary direction) opposite to the predetermined direction can be enhanced. As a result, the directivity of the electromagnetic wave in the arbitrary direction can be enhanced to improve the positioning accuracy.

摘要翻译： GPS天线设有反射导体部分。 由此，能够使从天线导体部向规定方向射出的电磁波电接地，能够提高与预定方向相反的方向（任意方向）上的电磁波的辐射。 结果，可以提高电磁波在任意方向上的方向性，以提高定位精度。

公开(公告)号：US08598693B2

公开(公告)日：2013-12-03

申请号：US13206172

申请日：2011-08-09

申请人： Kenji Nishikawa

发明人： Kenji Nishikawa

IPC分类号： H01L23/495 ,  H01L21/00

CPC分类号： H01L23/3107 ,  H01L21/565 ,  H01L23/49582 ,  H01L23/562 ,  H01L24/45 ,  H01L24/48 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48839 ,  H01L2224/48844 ,  H01L2224/48864 ,  H01L2224/85439 ,  H01L2224/85444 ,  H01L2224/85464 ,  H01L2924/01014 ,  H01L2924/01028 ,  H01L2924/01046 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/181 ,  H01L2924/1815 ,  H01L2924/18165 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： A rear surface opposite to one plane of a die pad is formed to be exposed from one plane of a sealing resin. In addition, a concave portion disposed to be parallel with at least a first side of an outermost edge of a central structure and a second side adjacent to the first side, respectively, is formed in the one plane of the sealing resin. Here, a depth of the concave portion is equal to or greater than a height of the outermost edge of the central structure.

摘要翻译： 与模片垫的一个平面相对的后表面形成为从密封树脂的一个平面露出。 此外，在密封树脂的一个平面中形成有分别设置成平行于中心结构的最外边缘的第一侧和与第一侧相邻的第二侧的凹部。 这里，凹部的深度等于或大于中心结构的最外边缘的高度。

公开(公告)号：US20120175760A1

公开(公告)日：2012-07-12

申请号：US13427777

申请日：2012-03-22

申请人： Kenji Nishikawa

发明人： Kenji Nishikawa

IPC分类号： H01L23/495

CPC分类号： H01L22/12 ,  H01L23/495 ,  H01L23/49503 ,  H01L23/49575 ,  H01L23/544 ,  H01L24/32 ,  H01L24/48 ,  H01L24/83 ,  H01L24/85 ,  H01L2223/54426 ,  H01L2224/32145 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/83121 ,  H01L2224/8385 ,  H01L2224/85 ,  H01L2924/00014 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/01082 ,  H01L2924/07802 ,  H01L2924/181 ,  H01L2224/45099 ,  H01L2224/05599 ,  H01L2924/00012

摘要： A semiconductor device includes a die pad, the die pad including a first surface and a second surface, a first chip arranged on the first surface, the first chip including a first side and a second side crossing to the first side, a second chip arranged on the first surface, a plurality of first recesses formed on the first surface, a plurality of second recesses formed on the first surface, the plurality of second recesses being different from the first plurality of recesses in at least one of size and geometry, a wire, a resin, and a lead, one end of the lead being connected to another end of the wire and a part the lead being encapsulated by the resin. The plurality of first recesses includes a third recess and a fourth recess, and the first chip is arranged in a first area.

摘要翻译： 一种半导体器件，包括管芯焊盘，所述管芯焊盘包括第一表面和第二表面，布置在所述第一表面上的第一芯片，所述第一芯片包括与所述第一侧相交的第一侧和第二侧， 在所述第一表面上形成有形成在所述第一表面上的多个第一凹部，形成在所述第一表面上的多个第二凹部，所述多个第二凹部在尺寸和几何形状中的至少一个中不同于所述第一多个凹部， 导线，树脂和引线，引线的一端连接到导线的另一端，引线被树脂封装的部分。 多个第一凹部包括第三凹部和第四凹部，第一芯片配置在第一区域。

公开(公告)号：US20120027154A1

公开(公告)日：2012-02-02

申请号：US13263938

申请日：2010-05-26

申请人： Atsushi Sugiura ,  Takumi Hori ,  Kenji Nishikawa ,  Ken Onishi ,  Noriaki Shimonabe ,  Satoshi Tsuzuki ,  Ikuo Wakamoto

发明人： Atsushi Sugiura ,  Takumi Hori ,  Kenji Nishikawa ,  Ken Onishi ,  Noriaki Shimonabe ,  Satoshi Tsuzuki ,  Ikuo Wakamoto

IPC分类号： G21C17/003 ,  G21C19/02

CPC分类号： G21C17/017 ,  G21C17/003 ,  G21C17/01 ,  G21C19/14 ,  G21C19/207

摘要： Disclosed is a nozzle stub working system for a reactor vessel that performs work inside a nozzle stub of the reactor vessel, the nozzle stub working system for the reactor vessel including: a platform unit that is provided at an upper portion inside the reactor vessel and includes a substantially cylindrical side wall portion and a bottom portion blocking the lower end of the side wall portion; an access window that is provided at the side wall portion of the platform unit to allow the inside of the platform unit to communicate with the nozzle stub; an access window moving device that opens and closes the access window; a working device that advances from the inside of the platform unit to the inside of the nozzle stub to perform work inside the nozzle stub; and a control device that is provided at the outside of the reactor vessel and controls the access window moving device and the working device, wherein the control device drives the access window moving device to open the access window, drives the working device to perform work inside the nozzle stub, and then drives the access window moving device to close the access window after the performance of the work.

摘要翻译： 公开了一种用于反应堆容器的喷嘴短截线工作系统，其在反应堆容器的喷嘴短管内部进行工作，该反应堆的喷嘴短截线工作系统包括：平台单元，设置在反应堆容器内部的上部， 大致圆筒形的侧壁部和阻挡侧壁部的下端的底部; 设置在所述平台单元的侧壁部分以允许所述平台单元的内部与所述喷嘴短柱连通的进入窗口; 访问窗口移动装置，其打开和关闭访问窗口; 工作装置，其从平台单元的内部前进到喷嘴短管的内部，以在喷嘴短管内进行工作; 以及控制装置，其设置在所述反应堆容器的外部并且控制所述进入窗移动装置和所述作业装置，其中，所述控制装置驱动所述访问窗移动装置打开所述访问窗口，驱动所述工作装置进行内部的工作 喷嘴短管，然后驱动访问窗口移动设备关闭工作后的访问窗口。

公开(公告)号：US20120027153A1

公开(公告)日：2012-02-02

申请号：US13263468

申请日：2010-06-08

申请人： Atsushi Sugiura ,  Takumi Hori ,  Kenji Nishikawa ,  Ken Onishi ,  Noriaki Shimonabe ,  Satoshi Tsuzuki ,  Ikuo Wakamoto

发明人： Atsushi Sugiura ,  Takumi Hori ,  Kenji Nishikawa ,  Ken Onishi ,  Noriaki Shimonabe ,  Satoshi Tsuzuki ,  Ikuo Wakamoto

IPC分类号： G21C13/028 ,  G21C19/02

CPC分类号： G21C19/02 ,  G21C13/00 ,  G21C19/207 ,  Y02E30/40

摘要： An opening and closing device that opens and closes an access port opened from a substantially cylindrical working platform disposed inside a reactor vessel and used to access a nozzle stub of the reactor vessel from the inside of the working platform, the opening and closing device includes: a cover that is slidable along an outer peripheral surface or an inner peripheral surface of the working platform from a closing position where the access port is closed to an opening position where the access port is opened; and moving device for sliding the cover.

摘要翻译： 1.一种开闭装置，其从设置在所述反应堆容器的内部的大致圆筒状的工作台开放并使其从所述工作平台的内部进入所述反应堆容器的喷嘴短管而开放的​​进入口，所述开闭装置包括： 盖子，其从所述进入口关闭的关闭位置到所述进入口打开的打开位置沿着所述工作台的外周面或内周面滑动; 以及用于滑动盖的移动装置。

公开(公告)号：US20070181541A1

公开(公告)日：2007-08-09

申请号：US10591120

申请日：2005-07-28

申请人： Takashi Akaba ,  Shuho Tsubota ,  Kenji Nishikawa ,  Noriaki Sugimoto ,  Shoji Kushimoto ,  Takashi Ishide ,  Takahiro Ohta

发明人： Takashi Akaba ,  Shuho Tsubota ,  Kenji Nishikawa ,  Noriaki Sugimoto ,  Shoji Kushimoto ,  Takashi Ishide ,  Takahiro Ohta

IPC分类号： B23K26/08

CPC分类号： B23K26/103 ,  B23K26/067 ,  B23K26/0676 ,  B23K26/0869 ,  B23K26/352 ,  B23K2101/06 ,  B23K2101/10

摘要： A residual stress improving apparatus for piping, which can heat an outer peripheral surface of piping to reduce (including eliminate) the residual stress of the piping, whose apparatus configuration is relatively compact, and which can also heat the outer peripheral surface of a bending pipe portion, is provided. For this purpose, the apparatus has a laser head portion 6, and circumferential direction moving means composed of a ring rail 3 and a rotational travel bogie 5. Further, the apparatus may include reflection direction adjusting means for adjusting the reflection direction of laser light so that the laser light reflected by the outer peripheral surface of the piping does not return to the laser head, delivery direction adjusting means for adjusting the delivery direction of the laser light so that the outer peripheral surface of the bending pipe portion located forwardly, in the pipe axis direction, of the laser head is irradiated with the laser light, pipe axis direction moving means for moving the laser head portion in the pipe axis direction, output adjusting means for adjusting the output of the laser light so that the irradiation intensity on the outer peripheral surface of the bending pipe portion becomes uniform, and pivoting means capable of bringing the forward side, in the pipe axis direction, of the laser head portion close to and away from the outer peripheral surface of the bending pipe portion.

摘要翻译： 一种用于管道的残余应力改善装置，其能够加热管道的外周面，以减少（包括消除）设备构造相对紧凑的管道的残余应力，并且还可以加热弯管的外周面 部分。 为此，该设备具有激光头部分6和由环形轨道3和旋转行驶转向架5组成的圆周方向移动装置。此外，该装置可以包括用于调节激光的反射方向的反射方向调节装置 由管道的外周面反射的激光不返回到激光头，传送方向调整装置，用于调节激光的传送方向，使得弯管部分的外周面位于 用激光照射激光头的管轴方向，沿管轴方向移动激光头部的管轴方向移动装置，用于调节激光输出的输出调节装置，使得激光头的照射强度 弯曲管部分的外周面变得均匀，并且能够使前端在口中的枢转装置 e轴方向，靠近和远离弯曲管部分的外周表面。

公开(公告)号：US07224317B2

公开(公告)日：2007-05-29

申请号：US11328164

申请日：2006-01-10

申请人： Kenji Nishikawa ,  Yasuharu Matsuoka

发明人： Kenji Nishikawa ,  Yasuharu Matsuoka

IPC分类号： H01Q1/24

CPC分类号： H01Q1/088 ,  G06F1/1616 ,  G06F1/1632 ,  G06F1/1698 ,  H01Q1/22 ,  H01Q1/24

摘要： A wireless communication device is arranged to be fixed to a main body of an information-processing apparatus. The wireless communication device includes an antenna, a matching unit coupled with the antenna, a high frequency circuit coupled with the matching unit, and a case for accommodating the matching unit and the high frequency circuit. The matching unit includes a ground part having a screw acceptor capable of contacting a screw. The main body of the information-processing apparatus includes a housing made of electrically-conductive material, such as metal. A first screw contacts the screw acceptor, fixes the case to the housing of the main body, and electrically connects the ground part of the matching unit with the housing. A second screw fixes the case to the housing of the main body. This wireless communication device provides the antenna with excellent characteristics.

摘要翻译： 无线通信装置被布置成固定到信息处理装置的主体。 无线通信装置包括天线，与天线耦合的匹配单元，与匹配单元耦合的高频电路，以及用于容纳匹配单元和高频电路的壳体。 匹配单元包括具有能够接触螺钉的螺旋接收器的接地部分。 信息处理装置的主体包括由诸如金属的导电材料制成的壳体。 第一螺钉接触螺旋接收器，将壳体固定到主体的壳体，并将匹配单元的接地部分与壳体电连接。 第二螺钉将壳体固定到主体的壳体上。 该无线通信设备为天线提供了极好的特性。

公开(公告)号：US20050225746A1

公开(公告)日：2005-10-13

申请号：US10493962

申请日：2002-10-30

申请人： Kenji Nishikawa

发明人： Kenji Nishikawa

IPC分类号： G01M11/00 ,  G01N21/00 ,  H04B10/18

CPC分类号： H04B10/2569 ,  G01M11/333 ,  G01M11/336

摘要： There is provided a device of measuring a polarization mode dispersion which prevents a bias of polarization components. When incident light generated by a wavelength-variable light source (10) is made in line with a p-polarization axis and an s-polarization axis (16a) in a polarization separator (20), and then, is made incident to an optical fiber (18), there may be generated a bias of the power in a p-polarization component and an s-polarization component in an output of the polarization separator (20). On this occasion, the incident light is made in line with orthogonal polarization axes (16b) (a p′-polarization axis and an s′-polarization axis) which are the p-polarization axis and s-polarization axis rotated by a certain angle θ, and is made incident to the optical fiber (18). Consequently, it is possible to prevent the bias of the power in the p-polarization component and s-polarization component in the output of the polarization separator (20). At the same time, the method of measuring the polarization mode dispersion in this case is similar to a method for a case where the incident light is made in line with the p-polarization axis and s-polarization axis (16a), and can measure the polarization mode dispersion.

摘要翻译： 提供了一种测量偏振模色散的装置，其防止偏振分量的偏置。 当由波长可变光源（10）产生的入射光与偏振光分离器（20）中的p偏振轴和s偏振轴（16a）一致时，然后与 光纤（18）中，偏振分离器（20）的输出中可能产生偏振偏振分量和偏振分量的偏振。 在这种情况下，入射光与正偏振轴（16b）（p'偏振轴和s'偏振轴）一致，它们是p偏振轴和s偏振轴旋转一定 角度θ并入射到光纤（18）。 因此，可以防止偏振分离器（20）的输出中的p偏振分量和s偏振分量中的功率的偏置。 同时，在这种情况下测量偏振模色散的方法类似于入射光与p偏振轴和s偏振轴（16a）一致的情况的方法，并且可以 测量偏振模色散。

公开(公告)号：US06355730B1

公开(公告)日：2002-03-12

申请号：US09353134

申请日：1999-07-14

申请人： Hidetoshi Kozawa ,  Ichiro Itagaki ,  Kenji Nishikawa ,  Kazumi Tanaka

发明人： Hidetoshi Kozawa ,  Ichiro Itagaki ,  Kenji Nishikawa ,  Kazumi Tanaka

IPC分类号： B01D7168

CPC分类号： B01D71/68 ,  B01D67/0011 ,  B01D67/009 ,  B01D2323/12 ,  B01D2323/30 ,  B01D2323/385 ,  B01D2325/20 ,  B01D2325/34

摘要： Membrane materials for removing uremic toxins from a hydrophobic polymer such as polysulfone and two polyvinyl pyrrolidones, hydrophilic polymers of different molecular weights, that is 10-50 wt. % of a low molecular weight component (molecular weight

摘要翻译： 用于从疏水性聚合物如聚砜和两个聚乙烯吡咯烷酮，不同分子量的亲水聚合物中除去尿毒症毒素的膜材料，即10-50wt。 ％的低分子量组分（分子量<100,000）和90-50重量％ ％的高分子量组分（分子量> = 100,000）。 膜是透析选择性的。 膜材料可以具有总质量传递系数（K0），对于至少为30埃（通过葡聚糖期间的扩散测试确定）的笔画半径为> = 0.0025cm / min，并且白蛋白的渗透性为 4％。

公开(公告)号：US5119925A

公开(公告)日：1992-06-09

申请号：US583857

申请日：1990-09-17

申请人： Ryoichi Nomura ,  Kenji Nishikawa

发明人： Ryoichi Nomura ,  Kenji Nishikawa

IPC分类号： B65G21/06 ,  B65G23/44

CPC分类号： B65G21/06 ,  B65G23/44

摘要： A belt conveyor comprising a drive device, a drive shaft connected to the drive device and rotated by the drive device, a driven shaft capable of rotating freely, and a first base member supporting the drive shaft at one end, a second base member supporting the driven shaft at one end, and an endless belt wrapped around the drive shaft and the driven shaft. The first and second base members can move relative to each other. The belt conveyor further comprises a bias device biasing the first and second base members away from each other, and a guide for guiding the second base member moving away from the first base member.

摘要翻译： 一种带式输送机，包括驱动装置，连接到驱动装置并由驱动装置旋转的驱动轴，能够自由旋转的从动轴和在一端支撑驱动轴的第一基体部件， 一端具有从动轴，以及围绕驱动轴和从动轴缠绕的环形带。 第一和第二基部构件可相对于彼此移动。 带式输送机还包括偏置装置，其将第一和第二基座构件彼此偏离，以及用于引导第二基座构件远离第一基座构件的引导件。