公开(公告)号：US5270551A

公开(公告)日：1993-12-14

申请号：US654549

申请日：1991-02-13

申请人： Hiroshi Kamimura ,  Motoaki Utamura

发明人： Hiroshi Kamimura ,  Motoaki Utamura

IPC分类号： B64G1/54

CPC分类号： B64G1/54

摘要： An electronic circuit is protected against radiation when the threshold voltage of a semiconductor element included in the electronic circuit is shifted, in a positive direction, to a predetermined upper limit on the basis of the formation of a trap level at an interface within the semiconductor element, the number of trapped positive charges in the semiconductor element is controlled so that the threshold voltage is shifted, in a negative direction, to a value less than the predetermined upper limit.

摘要翻译： 当电子电路中包含的半导体元件的阈值电压在正方向上偏移到预定的上限时，基于在半导体元件内的界面处形成陷阱电平，防止电子电路的辐射 控制半导体元件中的捕获的正电荷的数量，使得阈值电压在负方向上移动到小于预定上限的值。

公开(公告)号：US20060291616A1

公开(公告)日：2006-12-28

申请号：US11448024

申请日：2006-06-07

申请人： So Kitazawa ,  Hiroshi Kamimura ,  Jun Nukaga

发明人： So Kitazawa ,  Hiroshi Kamimura ,  Jun Nukaga

IPC分类号： H05G1/60 ,  A61B6/00 ,  G01N23/00 ,  G21K1/12

CPC分类号： G01T1/2985

摘要： [OBJECT]The present invention provides CT system capable of obtaining tomographic images having high in the image quality regardless of a change in the ambient temperature for a long period of time even if a cooling device is simple. [MEANS FOR ACHIEVING THE OBJECT]Computerized tomography system, comprising: a detecting device to detect radiation rays that penetrates an object to be detected; and a collimator to restrict radiation rays that are entered to the detecting device, wherein a separation gap for separating thermally the collimator and the detecting device is defined between an end surface 6f of the collimator 6 at the detecting device side and an end surface of the a detector holder at the collimator side in the detecting device, and the separation gap is hermetically sealed.

摘要翻译： 本发明提供一种CT系统，即使冷却装置简单，也能够长时间地获得图像质量高的断层图像，而不管环境温度的变化。 [实现对象的手段]计算机断层摄影系统，包括：检测装置，用于检测穿透被检测物体的辐射线; 以及用于限制进入检测装置的射线的准直器，其中在检测装置侧的准直仪6的端面6f和检测装置侧的端面之间限定用于将准直仪和检测装置热分离的分离间隙 在检测装置中的准直器侧的检测器保持器，并且分离间隙被气密密封。

公开(公告)号：US5369674A

公开(公告)日：1994-11-29

申请号：US824399

申请日：1992-01-23

申请人： Kenji Yokose ,  Makoto Nagase ,  Hiroshi Kamimura ,  Yamato Asakura ,  Tetsuya Matsui ,  Hidefumi Ibe ,  Yoshitaka Nishino ,  Shunsuke Uchida

发明人： Kenji Yokose ,  Makoto Nagase ,  Hiroshi Kamimura ,  Yamato Asakura ,  Tetsuya Matsui ,  Hidefumi Ibe ,  Yoshitaka Nishino ,  Shunsuke Uchida

IPC分类号： G01D21/00 ,  G05B23/02 ,  G21C17/00 ,  G21C17/02

CPC分类号： G21C17/00

摘要： This invention concerns a plant diagnosis apparatus which comprises a first detecting unit for detecting a state of devices constituting a circulating system in which a fluid circulates and a second detecting unit for detecting a quality of the above-mentioned circulating fluid or a quality of the atmosphere surrounding the above-mentioned circulating system, and a unit for diagnosing the circulating system by output of the first and second detecting units, and therefore can diagnose anomaly of facilities such as a nuclear power plant with high reliability and rapidity.

摘要翻译： 本发明涉及一种植物诊断装置，其包括：第一检测单元，用于检测构成流体循环的循环系统的装置的状态;以及第二检测单元，用于检测上述循环液的质量或大气质量 围绕上述循环系统，以及用于通过第一和第二检测单元的输出来诊断循环系统的单元，因此可以高可靠性和快速地诊断诸如核电站之类的设备的异常。

公开(公告)号：US20070009082A1

公开(公告)日：2007-01-11

申请号：US11519876

申请日：2006-09-13

申请人： Hiroshi Kamimura ,  Shigeru Izumi ,  Hiroshi Kitaguchi ,  Atsushi Yamagoshi ,  Katsutoshi Satoh ,  Noriyuki Sadaoka ,  Tarou Takagi ,  Kouji Kuwabara ,  Shouhei Numata

发明人： Hiroshi Kamimura ,  Shigeru Izumi ,  Hiroshi Kitaguchi ,  Atsushi Yamagoshi ,  Katsutoshi Satoh ,  Noriyuki Sadaoka ,  Tarou Takagi ,  Kouji Kuwabara ,  Shouhei Numata

IPC分类号： H05G1/60 ,  A61B6/00 ,  G01N23/00 ,  G21K1/12

CPC分类号： H04N5/32 ,  G01N23/046 ,  G01N2223/419 ,  G06F19/00 ,  G06Q50/22 ,  G06Q50/24 ,  H04N5/361 ,  Y10S378/901

摘要： An X-ray sensor signal processing circuit and method used in an industrial X-ray CT apparatus for processing an output signal of a semiconductor X-ray sensor which detects a pulsed X-ray emitted from an accelerator and passed through an object to be inspected. The circuit includes a first resistor having one terminal connected to the X-ray sensor and an other terminal connected to ground, a first condenser having one end terminal connected to a connection point of the X-ray sensor and the first resistor, an operational amplifier having an inverting input connected to an other terminal of the first condenser, and an integrator having a second resistor and a second condenser each connected to the operational amplifier in parallel. The circuit is configured so that at least bias conditions of the X-ray sensor and the first condenser are returned to a steady state after irradiation of the pulsed X-ray.

摘要翻译： 一种用于处理半导体X射线传感器的输出信号的工业X射线CT装置的X射线传感器信号处理电路和方法，该半导体X射线传感器检测从加速器发出的脉冲X射线并通过待检查物体 。 该电路包括：第一电阻器，其一端连接到X射线传感器，另一端连接到地;第一电容器，其一端连接到X射线传感器和第一电阻的连接点，运算放大器 具有连接到第一电容器的另一个端子的反相输入端和具有并联连接到运算放大器的第二电阻器和第二电容器的积分器。 电路被配置为使得至少在X射线照射之后X射线传感器和第一冷凝器的偏置状态恢复到稳定状态。

公开(公告)号：US20050243965A1

公开(公告)日：2005-11-03

申请号：US11152371

申请日：2005-06-15

申请人： Tarou Takagi ,  Hiroshi Kamimura ,  Sadao Uchikawa

发明人： Tarou Takagi ,  Hiroshi Kamimura ,  Sadao Uchikawa

IPC分类号： G01N23/04 ,  G06Q50/00 ,  G06Q50/10 ,  G06T7/00 ,  G21K1/12

CPC分类号： G06K9/3216 ,  G01N23/046 ,  G01N2223/419 ,  G06K2009/3225 ,  G06K2209/05 ,  G06T7/73 ,  G06T2207/30004

摘要： A CT imaging method and apparatus in which an object is to be imaged by the CT apparatus using an X-ray or radiation, and a tomographic image of the object is obtained, wherein the object includes a reference portion. The processing the tomographic image is processed and a relative positional relation between a reference coordinate system of the object and a coordinate system of the CT apparatus is obtained. The object is imaged by the CT apparatus, and based on the relative positional relation, a tomographic image of a desired position of the object is obtained.

摘要翻译： 一种CT成像方法和装置，其中通过CT装置使用X射线或辐射对物体进行成像，并获得该物体的断层图像，其中该对象包括参考部分。 处理断层图像，并且获得对象的参考坐标系和CT装置的坐标系之间的相对位置关系。 该物体由CT装置成像，并且基于相对位置关系，获得物体的期望位置的断层图像。

公开(公告)号：US06925143B2

公开(公告)日：2005-08-02

申请号：US10864782

申请日：2004-06-10

申请人： Hiroshi Kamimura ,  Shigeru Izumi ,  Hiroshi Kitaguchi ,  Atsushi Yamagoshi ,  Katsutoshi Satoh ,  Noriyuki Sadaoka ,  Tarou Takagi ,  Kouji Kuwabara ,  Shouhei Numata

发明人： Hiroshi Kamimura ,  Shigeru Izumi ,  Hiroshi Kitaguchi ,  Atsushi Yamagoshi ,  Katsutoshi Satoh ,  Noriyuki Sadaoka ,  Tarou Takagi ,  Kouji Kuwabara ,  Shouhei Numata

IPC分类号： G01N23/04 ,  A61B6/03

CPC分类号： H04N5/32 ,  G01N23/046 ,  G01N2223/419 ,  G06F19/00 ,  G06Q50/22 ,  G06Q50/24 ,  H04N5/361 ,  Y10S378/901

摘要： An X-ray CT apparatus having X-ray irradiator for irradiating an X-ray to an object to be inspected, an X-ray semiconductor sensor for detecting an X-ray passed through the object to be inspected, an X-ray sensor signal processing circuit for processing an output signal from the X-ray semiconductor sensor, and a CT control apparatus for reconstructing an image of the object to be inspected on the basis of the output signal of the X-ray semiconductor sensor processed by the X-ray sensor signal processing circuit. The X-ray sensor signal processing circuit includes a filter for removing a DC component from the output signal of the X-ray semiconductor sensor, and an integration circuit for integrating an output signal of the X-ray semiconductor sensor from which the DC component is removed by the filter.

摘要翻译： 一种X射线CT装置，具有用于将X射线照射到待检查对象的X射线照射器，X射线半导体传感器，用于检测通过被检查物体的X射线，X射线传感器信号 用于处理来自X射线半导体传感器的输出信号的处理电路，以及CT控制装置，用于根据通过X射线处理的X射线半导体传感器的输出信号重建被检查物体的图像 传感器信号处理电路。 X射线传感器信号处理电路包括用于从X射线半导体传感器的输出信号中去除DC分量的滤波器，以及积分电路，用于对直流成分为直流成分的X射线半导体传感器的输出信号进行积分 由过滤器去除。

公开(公告)号：US07113563B2

公开(公告)日：2006-09-26

申请号：US11250484

申请日：2005-10-17

申请人： Hiroshi Kamimura ,  Shigeru Izumi ,  Hiroshi Kitaguchi ,  Atsushi Yamagoshi ,  Katsutoshi Satoh ,  Noriyuki Sadaoka ,  Tarou Takagi ,  Kouji Kuwabara ,  Shouhei Numata

发明人： Hiroshi Kamimura ,  Shigeru Izumi ,  Hiroshi Kitaguchi ,  Atsushi Yamagoshi ,  Katsutoshi Satoh ,  Noriyuki Sadaoka ,  Tarou Takagi ,  Kouji Kuwabara ,  Shouhei Numata

IPC分类号： A61B6/03

CPC分类号： H04N5/32 ,  G01N23/046 ,  G01N2223/419 ,  G06F19/00 ,  G06Q50/22 ,  G06Q50/24 ,  H04N5/361 ,  Y10S378/901

摘要： An X-ray CT apparatus having X-ray irradiator for irradiating an X-ray to an object to be inspected, an X-ray sensor for detecting an X-ray passed through the object to be inspected, an X-ray sensor signal processing circuit for processing an output signal from the X-ray sensor, and a CT control apparatus for reconstructing an image of the object to be inspected on the basis of an output signal of the X-ray sensor processed by the X-ray sensor signal processing circuit. The X-ray sensor signal processing circuit removes a DC component from the output signal of the X-ray sensor and integrates the output signal of the X-ray sensor having the DC component removed therefrom.

摘要翻译： 一种X射线CT装置，其具有用于将X射线照射到待检查对象的X射线照射器，用于检测穿过被检查物体的X射线的X射线传感器，X射线传感器信号处理 用于处理来自X射线传感器的输出信号的电路，以及CT控制装置，用于根据通过X射线传感器信号处理处理的X射线传感器的输出信号重建被检查物体的图像 电路。 X射线传感器信号处理电路从X射线传感器的输出信号中除去DC分量，并对从其中除去直流分量的X射线传感器的输出信号进行积分。

公开(公告)号：US4837734A

公开(公告)日：1989-06-06

申请号：US19601

申请日：1987-02-26

申请人： Yoshiaki Ichikawa ,  Makoto Senoh ,  Masanori Suzuki ,  Hiroshi Kamimura ,  Fumio Tomizawa ,  Sakae Sugiyama ,  Masayoshi Sasaki

发明人： Yoshiaki Ichikawa ,  Makoto Senoh ,  Masanori Suzuki ,  Hiroshi Kamimura ,  Fumio Tomizawa ,  Sakae Sugiyama ,  Masayoshi Sasaki

IPC分类号： G05D3/12 ,  B25J3/00 ,  G05B19/427

CPC分类号： G05B19/427

摘要： Remote manipulation method and system of the master-slave type in which an operation procedure plan is prepared for defining each of a sequence of pieces of work as being performed by manual operation or automatic operation at least on the basis of information on the level of skill of a human operator and the sequence of pieces of work is performed in accordance with the plan, whereby work can be done efficiently with human operator's skill taken into consideration.

摘要翻译： 主从类型的远程操作方法和系统，其中准备操作程序计划，用于至少基于关于技能水平的信息来定义通过手动操作或自动操作执行的一连串工作 根据计划进行人员操作人员的工作顺序，可以在考虑到操作人员的技能的情况下有效地进行工作。

公开(公告)号：US4542479A

公开(公告)日：1985-09-17

申请号：US368046

申请日：1982-04-14

申请人： Hiroshi Kamimura ,  Tetsuo Ito

发明人： Hiroshi Kamimura ,  Tetsuo Ito

IPC分类号： G05B7/02 ,  G05B7/00 ,  G05B9/03 ,  G06F9/00

CPC分类号： G05B9/03

摘要： A distributed control system wherein a plurality of controlled objects are normally controlled by independent controllers, respectively, and each of the controllers has a monitoring function to monitor status of at least one of other controllers and a backup control function to control the controlled object normally controlled by the one controller when the one controller becomes out of order is arranged such that a main transmission path is provided which has sections respectively corresponding to the controllers and the signal transmission necessary for normal control of the controlled object associated with each controller, monitoring of status of at least one of other controllers and backup control of the one controller is effected by using the section of the main transmission path corresponding to the one controller.

摘要翻译： 一种分布式控制系统，其中多个受控对象通常由独立控制器分别控制，并且每个控制器具有监控功能，用于监视至少其中一个控制器的状态和备用控制功能，以控制正常控制的受控对象 一个控制器在一个控制器变得无序的情况下被布置成使得提供主传输路径，其具有分别对应于控制器的部分和与每个控制器相关联的受控对象的正常控制所需的信号传输，状态监视 通过使用与一个控制器对应的主传输路径的部分来实现一个控制器中的至少一个控制器和一个控制器的备份控制。

公开(公告)号：US07885381B2

公开(公告)日：2011-02-08

申请号：US12108183

申请日：2008-04-23

申请人： Yasushi Nagumo ,  Jun Nukaga ,  Hiroshi Kamimura ,  Noriyuki Sadaoka ,  Satoshi Takemori ,  Kojirou Kodaira

发明人： Yasushi Nagumo ,  Jun Nukaga ,  Hiroshi Kamimura ,  Noriyuki Sadaoka ,  Satoshi Takemori ,  Kojirou Kodaira

IPC分类号： G01N23/04

CPC分类号： G01B15/025 ,  G01N23/046 ,  G01N2223/419 ,  G01N2223/628

摘要： The pipe inspection method and apparatus can be used to implement rapid, tomographic inspection of a pipe set up at a narrow location. The pipe inspection method includes: a first step for scanning the pipe by translating a radiation source and radiation detector arranged opposedly to the pipe; a second step for the radiation detector to detect radiation that the radiation source has emitted, at given scanning distance intervals; a third step for creating a transmission image of the pipe, based on a radiation dose that the radiation detector has detected; and a fourth step for constructing a tomogram or stereoscopic image of the pipe, based on the transmission image. Thus, it is possible to provide the pipe inspection method and apparatus that can be used to implement rapid, tomographic inspection of the pipe set up at a narrow location.

摘要翻译： 管道检查方法和装置可用于对位于狭窄位置的管道进行快速，断层扫描检查。 管道检查方法包括：第一步骤，通过平移与管道相对设置的辐射源和辐射检测器来扫描管道; 辐射探测器以给定的扫描距离间隔检测辐射源发射的辐射的第二步骤; 基于所述放射线检测器已经检测到的辐射剂量来创建所述管道的透射图像的第三步骤; 以及第四步骤，用于基于透射图像构造管道的断层图像或立体图像。 因此，可以提供可用于对在狭窄位置设置的管道进行快速，断层扫描检查的管道检查方法和装置。