公开(公告)号：US20090018434A1

公开(公告)日：2009-01-15

申请号：US11571232

申请日：2006-08-16

申请人： Atsushi Kimura ,  Akio Uchiyama ,  Ryoji Sato

发明人： Atsushi Kimura ,  Akio Uchiyama ,  Ryoji Sato

IPC分类号： A61B5/06 ,  G01B7/00

CPC分类号： G01V3/105 ,  A61B1/00158 ,  A61B1/041 ,  A61B5/062

摘要： A position detection apparatus and a medical-device-position detection system that have improved position detection accuracy are provided by setting high amplification for the position detection apparatus. The position detection apparatus includes a circuit that has at least one embedded coil (10a) and that is provided inside an object (10) to be detected; a first magnetic-field generating unit (11) for generating a first magnetic field in the region where the embedded coil (10a) is disposed; a magnetic-field detecting unit (5, 12) for detecting an induced magnetic field generated at the embedded coil (10a) by the first magnetic field; and a second magnetic-field generating unit (23) for generating a second magnetic field having a phase substantially opposite to the phase of the first magnetic field.

摘要翻译： 通过设置位置检测装置的高放大率来提供具有改善的位置检测精度的位置检测装置和医疗装置位置检测系统。 位置检测装置包括具有至少一个嵌入式线圈（10a）并且设置在待检测对象物（10）的内部的电路; 第一磁场产生单元（11），用于在所述嵌入式线圈（10a）设置的区域中产生第一磁场; 用于通过第一磁场检测在嵌入式线圈（10a）产生的感应磁场的磁场检测单元（5,12）; 以及用于产生具有与第一磁场的相位基本相反的相位的第二磁场的第二磁场产生单元（23）。

公开(公告)号：US20070244388A1

公开(公告)日：2007-10-18

申请号：US11629340

申请日：2005-12-16

申请人： Ryoji Sato ,  Akio Uchiyama ,  Atsushi Kimura ,  Hironao Kawano

发明人： Ryoji Sato ,  Akio Uchiyama ,  Atsushi Kimura ,  Hironao Kawano

IPC分类号： A61B5/06

CPC分类号： A61B1/041 ,  A61B1/00147 ,  A61B1/00158 ,  A61B1/042 ,  A61B5/062 ,  A61B5/7232 ,  A61B34/73

摘要： There are provided a position detection system, a guidance system, and a position detection method which obviate the need for frequency adjustment of an alternating magnetic field used in position detection of a device and which allow the device to be made more compact and less expensive. There are included a device (capsule endoscope 20) provided with a magnetic induction coil, a drive coil 51 for generating an alternating magnetic field, a plurality of magnetic sensors 52 for detecting an induced magnetic field, a frequency determining section 50B for determining a position calculating frequency based on a resonance frequency of the magnetic induction coil, and a position analyzing unit 50A for calculating, at the position calculating frequency, at least one of the position and the orientation of the device 20 based on the difference between outputs from the magnetic sensors 52 when only the alternating magnetic field is applied and outputs from the magnetic sensors 52 when the alternating magnetic field and the induced magnetic field are applied; and at least one of a frequency range of the alternating magnetic field and an output frequency range of the magnetic field sensors is limited based on the position calculating frequency.

摘要翻译： 提供了一种位置检测系统，引导系统和位置检测方法，其不需要在设备的位置检测中使用的交变磁场的频率调整，并且允许该设备更加紧凑和更便宜。 包括设置有磁感应线圈的装置（胶囊型内窥镜20），用于产生交变磁场的驱动线圈51，用于检测感应磁场的多个磁传感器52，用于确定 基于磁感应线圈的共振频率的位置计算频率;以及位置分析单元50A，用于根据位置计算频率的输出之间的差异来计算装置20的位置和取向中的至少一个 当仅施加交变磁场的磁传感器52和当施加交变磁场和感应磁场时来自磁传感器52的输出; 并且基于位置计算频率来限制交变磁场的频率范围和磁场传感器的输出频率范围中的至少一个。

公开(公告)号：US20070158121A1

公开(公告)日：2007-07-12

申请号：US11547044

申请日：2006-01-13

申请人： Ryoji Sato

发明人： Ryoji Sato

IPC分类号： B60L8/00

CPC分类号： B60W20/50 ,  B60K6/46 ,  B60L3/0023 ,  B60L3/06 ,  B60L3/08 ,  B60L3/12 ,  B60W10/08 ,  B60W20/00 ,  Y02T10/6217

摘要： When an ECU determines that the motor count of a motor generator exceeds a predetermined limit value, control is effected to set the torque of motor generator to zero. Further, when the ECU determines that motor count exceeds the predetermined limit value, voltage control of inverter input voltage is reduced by a predetermined level.

摘要翻译： 当ECU确定电动发电机的电动机数量超过预定极限值时，进行控制以将电动发电机的转矩设定为零。 此外，当ECU确定电动机数量超过预定极限值时，逆变器输入电压的电压控制减小预定水平。

公开(公告)号：US06764346B2

公开(公告)日：2004-07-20

申请号：US10344194

申请日：2003-04-23

申请人： Yasushi Fujita ,  Ryoji Sato ,  Fujio Noguchi ,  Katsumi Endo

发明人： Yasushi Fujita ,  Ryoji Sato ,  Fujio Noguchi ,  Katsumi Endo

IPC分类号： H01R2500

CPC分类号： G06F1/1632 ,  G11C5/14 ,  H04N1/00127 ,  H04N1/00204 ,  H04N1/2158 ,  H04N2101/00 ,  H04N2201/001 ,  H04N2201/0051 ,  H04N2201/0063 ,  H04N2201/0084 ,  H04N2201/0087 ,  H05K5/0282 ,  Y10S439/945

摘要： A feature expansion module is provided which includes a generally rectangular body (11) installable in a host device (1), a first connection terminal (13) provided at one side of the body (11) for electrical connection with the host device (1), a feature expansion unit (44) provided inside the body (11) and having one or more functions, one or more recesses (22) formed contiguously to an insertion slot (23) formed at the other side of the body (11) and through which an integrated circuit chip (27) incorporating integrated circuit elements is inserted, to receive the integrated circuit chip (27), a second connection terminal (25) provided in the recess (22) for electrical connection with a group of terminals provided at the integrated circuit chip (27), and a controller (9) built in the body (11) to control the integrated circuit chip (27) set in the recess (22).

摘要翻译： 提供一种特征扩展模块，其包括可安装在主机设备（1）中的大致矩形主体（11），设置在主体（11）的一侧的第一连接端子（13），用于与主机设备（1）电连接 ），设置在所述主体（11）内并且具有一个或多个功能的特征扩展单元（44），与形成在所述主体（11）的另一侧的插槽（23）连续形成的一个或多个凹部（22） 并且插入集成电路元件的集成电路芯片（27）以接收集成电路芯片（27），设置在所述凹部（22）中用于与提供的一组端子电连接的第二连接端子（25） 集成电路芯片（27）和内置在主体（11）中的控制器（9），以控制设置在凹部（22）中的集成电路芯片（27）。

公开(公告)号：US06339337B1

公开(公告)日：2002-01-15

申请号：US09048045

申请日：1998-03-26

申请人： Shuichi Matsuda ,  Keiichiro Kata ,  Ryoji Sato ,  Masaharu Sato

发明人： Shuichi Matsuda ,  Keiichiro Kata ,  Ryoji Sato ,  Masaharu Sato

IPC分类号： G01R3102

CPC分类号： G01R31/311

摘要： An infrared ray test for a semiconductor chip is conducted by irradiating infrared ray onto a bottom surface of a semiconductor chip, receiving the infrared ray reflected from a bonding pad and displaying the image of the bonding pad on a monitor. The image obtained from the infrared ray has information whether the bonding pad itself or a portion of the silicon substrate underlying the bonding pad has a defect or whether or not there is a deviation of the bonding pad with respect to the bump.

摘要翻译： 通过将红外线照射到半导体芯片的底面上，接收从接合焊盘反射的红外线并将接合焊盘的图像显示在监视器上，进行半导体芯片的红外线测试。 从红外线获得的图像具有关于焊盘本身或接合焊盘下方的硅衬底的一部分是否具有缺陷的焊盘的位置，或者接合焊盘相对于凸块是否存在偏差的信息。

公开(公告)号：US06201298B1

公开(公告)日：2001-03-13

申请号：US09301176

申请日：1999-04-28

申请人： Ryoji Sato ,  Masanori Takeuchi ,  Keiichiro Kata

发明人： Ryoji Sato ,  Masanori Takeuchi ,  Keiichiro Kata

IPC分类号： H01L2352

CPC分类号： H01L23/50 ,  H01L23/49816 ,  H01L23/4985 ,  H01L24/81 ,  H01L2224/05001 ,  H01L2224/05023 ,  H01L2224/05024 ,  H01L2224/05548 ,  H01L2224/16225 ,  H01L2924/14 ,  H01L2924/15173 ,  H01L2924/181 ,  H01L2924/3011 ,  H01L2924/00

摘要： A printed circuit board is connected to a single-layer wiring tape so as to surround an integrated circuit element which is connected to the single-layer wiring tape. Wiring patterns of the wiring tape are formed from either a power electrode or a ground electrode on the integrated circuit element to a planar metal pattern on the printed circuit board, from the planar metal pattern on the printed circuit board to either an external power terminal or an external ground terminal on the wiring tape, and from a signal electrode on the integrated circuit element to an external signal terminal on the wiring tape.

摘要翻译： 印刷电路板连接到单层布线带，以围绕连接到单层布线带的集成电路元件。 布线带的布线图形从集成电路元件上的电源电极或接地电极到印刷电路板上的平面金属图案，从印刷电路板上的平面金属图案形成为外部电源端子或 布线带上的外部接地端子和集成电路元件上的信号电极到布线带上的外部信号端子。