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1. 发明授权

US08657221B2 Roller mill structure 有权
标题翻译：轧机结构
公开(公告)号：US08657221B2
公开(公告)日：2014-02-25
申请号：US12746054
申请日：2008-06-03
申请人： Shinji Matsumoto , Tsugio Yamamoto , Kazuhiro Takeuchi , Masahiko Taniguchi
发明人： Shinji Matsumoto , Tsugio Yamamoto , Kazuhiro Takeuchi , Masahiko Taniguchi
IPC分类号： B02C15/00
CPC分类号： B02C15/04 , B02C2015/002 , B07B7/083
摘要： A roller mill structure which achieves uniform distribution of fine particles passed through a rotary classifier to fine particle exits disposed at four points when conveying as pulverized coal milled in the roller mill on the air current is provided. A roller mill structure is configured to discharge pulverized coal obtained by milling a raw coal, which is loaded in a mill body (11), from fine particle exits (14) formed on the top of the mill body so as to be quartered in the circumferential direction to the outside by air current conveyance. The roller mill structure includes a table which rotates in the mill body (11), three rollers for rotating on the table and milling the raw coal, and a rotary classifier (20) disposed upstream of the fine particle exits (14), wherein a movable vane (21) for partly narrowing the cross-sectional area of a flow channel is provided at a midpoint of the flow channel for fine particle current flowing into the interior of the rotary classifier (20), and proceeding toward the fine particle exits (14).
摘要翻译：提供了一种辊磨机结构，其在通过旋转分级器的细颗粒均匀分布到精细颗粒出口处，当以在气流中在辊磨机中研磨的粉煤输送时设置在四点处。辊磨机结构被配置成将从磨机主体（11）中装载的原料煤研磨得到的粉煤从形成在磨机主体顶部的微粒出口（14）排出，通过气流输送到外部的圆周方向。辊磨机结构包括在磨机主体（11）中旋转的工作台，用于在工作台上旋转并铣削原煤的三个辊以及设置在微粒出口（14）上游的旋转分级器（20），其中在用于使流动到旋转分级器（20）的内部的微粒子流的流路的中点处设置用于使流路的横截面积部分变窄的活动叶片（21），并且朝向微粒出口 14）。

2. 发明授权

US08116427B2 Radiological imaging apparatus 有权
标题翻译：放射成像装置
公开(公告)号：US08116427B2
公开(公告)日：2012-02-14
申请号：US13165367
申请日：2011-06-21
申请人： Shinichi Kojima , Takashi Okazaki , Yuuichirou Ueno , Kikuo Umegaki , Kensuke Amemiya , Kazuhiro Takeuchi , Hiroshi Kitaguchi , Kazuma Yokoi , Norihito Yanagita
发明人： Shinichi Kojima , Takashi Okazaki , Yuuichirou Ueno , Kikuo Umegaki , Kensuke Amemiya , Kazuhiro Takeuchi , Hiroshi Kitaguchi , Kazuma Yokoi , Norihito Yanagita
IPC分类号： A61B6/00
CPC分类号： G01T1/1611 , A61B6/037 , A61B6/4241 , A61B6/5235 , G01N23/046 , G01N2223/419 , G01N2223/612 , G01T1/2985 , Y10S378/901
摘要： A radiological imaging apparatus of the present invention comprises an image pickup device and a medical examinee holding device that is provided with a bed. The image pickup device includes a large number of radiation detectors and radiation detector support plates. A large number of radiation detectors are mounted around the circumference of a through-hole and arranged in the axial direction of the through-hole. The radiation detectors are arranged in three layers formed radially with respect to the center of the through-hole and mounted on the lateral surfaces of the radiation detector support plates. Since the radiation detectors are not only arranged in the axial direction and circumferential direction of the through-hole but also arrayed in the radial direction, it is possible to obtain accurate information about a γ-ray arrival position in the radial direction of the through-hole (the positional information about a radiation detector from which a γ-ray image pickup signal is output). The use of accurate information about γ-ray arrival increases the tomogram accuracy. As a result, the present invention enhances the, tomogram accuracy, that is, the PET examination accuracy.
摘要翻译：本发明的放射学成像装置包括：图像拾取装置和设有床的医疗检查者保持装置。图像拾取装置包括大量的辐射检测器和辐射检测器支撑板。大量的辐射探测器安装在通孔的圆周周围并沿通孔的轴向布置。辐射检测器被布置成相对于通孔的中心径向形成的三层，并且安装在辐射检测器支撑板的侧表面上。由于辐射检测器不仅沿通孔的轴向和圆周方向布置，而且沿径向排列，可以获得关于通孔的径向上的γ射线到达位置的准确信息，（关于从其输出γ射线摄像信号的放射线检测器的位置信息）。使用关于γ射线到达的准确信息可以增加断层图像的准确性。结果，本发明提高了断层图像精度，即PET检查精度。

3. 发明授权

US07986763B2 Radiological imaging apparatus 有权
标题翻译：放射成像装置
公开(公告)号：US07986763B2
公开(公告)日：2011-07-26
申请号：US12614933
申请日：2009-11-09
申请人： Shinichi Kojima , Takashi Okazaki , Yuuichirou Ueno , Kikuo Umegaki , Kensuke Amemiya , Kazuhiro Takeuchi , Hiroshi Kitaguchi , Kazuma Yokoi , Norihito Yanagita
发明人： Shinichi Kojima , Takashi Okazaki , Yuuichirou Ueno , Kikuo Umegaki , Kensuke Amemiya , Kazuhiro Takeuchi , Hiroshi Kitaguchi , Kazuma Yokoi , Norihito Yanagita
IPC分类号： A61B6/00
CPC分类号： G01T1/1611 , A61B6/037 , A61B6/4241 , A61B6/5235 , G01N23/046 , G01N2223/419 , G01N2223/612 , G01T1/2985 , Y10S378/901
摘要： A radiological imaging apparatus of the present invention comprises an image pickup device and a medical examinee holding device that is provided with a bed. The image pickup device includes a large number of radiation detectors and radiation detector support plates. A large number of radiation detectors are mounted around the circumference of a through-hole and arranged in the axial direction of the through-hole. The radiation detectors are arranged in three layers formed radially with respect to the center of the through-hole and mounted on the lateral surfaces of the radiation detector support plates. Since the radiation detectors are not only arranged in the axial direction and circumferential direction of the through-hole but also arrayed in the radial direction, it is possible to obtain accurate information about a γ-ray arrival position in the radial direction of the through-hole (the positional information about a radiation detector from which a γ-ray image pickup signal is output). The use of accurate information about γ-ray arrival increases the tomogram accuracy. As a result, the present invention enhances the tomogram accuracy, that is, the PET examination accuracy.
摘要翻译：本发明的放射学成像装置包括：图像拾取装置和设有床的医疗检查者保持装置。图像拾取装置包括大量的辐射检测器和辐射检测器支撑板。大量的辐射探测器安装在通孔的圆周周围并沿通孔的轴向布置。辐射检测器被布置成相对于通孔的中心径向形成的三层，并且安装在辐射检测器支撑板的侧表面上。由于辐射检测器不仅沿通孔的轴向和圆周方向布置，而且沿径向排列，可以获得关于通孔的径向上的γ射线到达位置的准确信息，（关于从其输出γ射线摄像信号的放射线检测器的位置信息）。使用关于γ射线到达的准确信息可以增加断层图像的准确性。结果，本发明增强了断层图像精度，即PET检查精度。

4. 发明申请

US20090129918A1 Blower unit 审中-公开
标题翻译：鼓风机组
公开(公告)号：US20090129918A1
公开(公告)日：2009-05-21
申请号：US12290893
申请日：2008-11-04
申请人： Kazuhiro Takeuchi , Norihisa Sasano
发明人： Kazuhiro Takeuchi , Norihisa Sasano
IPC分类号： F01D1/02
CPC分类号： F04D25/166
摘要： A blower unit has a first axial fan and a second axial fan for generating a flow of cooling air passing through a heat exchanger disposed under an intake duct through which an intake air to be introduced to an engine flows. The first axial fan and the second axial fan are aligned in a substantially horizontal direction downstream of the heat exchanger with respect to the flow of air. A first rotation axis of the first axial fan and a second rotation axis of the second axial fan are perpendicular to the heat exchanger and located lower than a center of the heat exchanger. The first axial fan, which is disposed on a right side of the second axial fan, rotates in a clockwise direction and the second axial fan rotates in a counterclockwise direction when viewed from a downstream position with respect to the flow of air.
摘要翻译：鼓风机单元具有第一轴流风扇和第二轴流风扇，用于产生通过布置在进气管下方的热交换器的冷却空气流，通过该进气管引入待引入发动机的进气流动。第一轴流风扇和第二轴流风扇相对于空气流在热交换器的下游大致水平的方向排列。第一轴流风扇的第一旋转轴线和第二轴流风扇的第二旋转轴线垂直于热交换器并且位于热交换器的中心以下。设置在第二轴流风扇的右侧的第一轴流风扇沿顺时针方向旋转，第二轴流风扇从相对于空气流的下游位置观察时沿逆时针方向旋转。

5. 发明授权

US07297958B2 Radiological imaging apparatus 有权
标题翻译：放射成像装置
公开(公告)号：US07297958B2
公开(公告)日：2007-11-20
申请号：US10270151
申请日：2002-10-15
申请人： Shinichi Kojima , Takashi Okazaki , Yuuichirou Ueno , Kikuo Umegaki , Kensuke Amemiya , Kazuhiro Takeuchi , Hiroshi Kitaguchi , Kazuma Yokoi , Norihito Yanagita
发明人： Shinichi Kojima , Takashi Okazaki , Yuuichirou Ueno , Kikuo Umegaki , Kensuke Amemiya , Kazuhiro Takeuchi , Hiroshi Kitaguchi , Kazuma Yokoi , Norihito Yanagita
IPC分类号： G01T1/24 , G01T1/161 , G01T1/172 , G01T1/29 , H05G1/64
CPC分类号： G01T1/1611 , A61B6/037 , A61B6/4241 , A61B6/5235 , G01N23/046 , G01N2223/419 , G01N2223/612 , G01T1/2985 , Y10S378/901
摘要： A radiological imaging apparatus of the present invention comprises an image pickup device and a medical examinee holding device that is provided with a bed. The image pickup device includes a large number of radiation detectors and radiation detector support plates. A large number of radiation detectors are mounted around the circumference of a through-hole and arranged in the axial direction of the through-hole. The radiation detectors are arranged in three layers formed radially with respect to the center of the through-hole and mounted on the lateral surfaces of the radiation detector support plates. Since the radiation detectors are not only arranged in the axial direction and circumferential direction of the through-hole but also arrayed in the radial direction, it is possible to obtain accurate information about a γ-ray arrival position in the radial direction of the through-hole (the positional information about a radiation detector from which a γ-ray image pickup signal is output). The use of accurate information about γ-ray arrival increases the tomogram accuracy. As a result, the present invention enhances the tomogram accuracy, that is, the PET examination accuracy.
摘要翻译：本发明的放射学成像装置包括：图像拾取装置和设有床的医疗检查者保持装置。图像拾取装置包括大量的辐射检测器和辐射检测器支撑板。大量的辐射探测器安装在通孔的圆周周围并沿通孔的轴向布置。辐射检测器被布置成相对于通孔的中心径向形成的三层，并且安装在辐射检测器支撑板的侧表面上。由于辐射检测器不仅沿着通孔的轴向方向和圆周方向布置，而且沿径向排列，可以获得关于通孔的径向方向上的伽马射线到达位置的准确信息，（关于从其输出伽马射线摄像信号的放射线检测器的位置信息）。使用关于伽马射线到达的准确信息增加了断层图像的准确性。结果，本发明增强了断层图像精度，即PET检查精度。

6. 发明授权

US07196883B2 Superconducting magnet system with quench protection circuit 有权
标题翻译：具有淬火保护电路的超导磁体系统
公开(公告)号：US07196883B2
公开(公告)日：2007-03-27
申请号：US11443291
申请日：2006-05-31
申请人： Mitsuyoshi Tsuchiya , Kazuhiro Takeuchi , Hideo Tsukamoto , Tsuyoshi Wakuda
发明人： Mitsuyoshi Tsuchiya , Kazuhiro Takeuchi , Hideo Tsukamoto , Tsuyoshi Wakuda
IPC分类号： H02H7/00
CPC分类号： H02H7/001 , Y02E40/68
摘要： A superconducting magnet system with a quench protection circuit includes a superconducting magnet having a plurality of series-connected superconducting coils, a persistent current switch connected in parallel with the superconducting coils, and first and second quench protection circuits connected in parallel with the superconducting coils and the persistent current switch. The first quench protection circuit includes anti-parallel diodes and parallelly connected resistive heaters and shunt resistors, and the resistive heaters and the shunt resistors are each connected in series with the diodes. The second quench protection circuit has a diode and a metal of copper connected with the diode, and a turn-on voltage of the diode in the second quench protection circuit is lower than a turn-on voltage of the diodes in the first quench protection circuit.
摘要翻译：具有骤冷保护电路的超导磁体包括具有多个串联超导线圈的超导磁体，与超导线圈并联连接的持续电流开关，以及与超导线圈并联连接的第一和第二骤冷保护电路，持续电流开关。第一个骤冷保护电路包括反并联二极管和并联电阻加热器和分流电阻，并且电阻加热器和分流电阻均与二极管串联。第二骤冷保护电路具有与二极管连接的二极管和铜的金属，第二骤冷保护电路中的二极管的导通电压低于第一骤冷保护电路中的二极管的导通电压。

7. 发明申请

US20060214110A1 Radiological imaging apparatus 审中-公开
公开(公告)号：US20060214110A1
公开(公告)日：2006-09-28
申请号：US11375598
申请日：2006-03-15
申请人： Shinichi Kojima , Takashi Okazaki , Yuuichirou Ueno , Kikuo Umegaki , Kensuke Amemiya , Kazuhiro Takeuchi , Hiroshi Kitaguchi , Kazuma Yokoi , Norihito Yanagita
发明人： Shinichi Kojima , Takashi Okazaki , Yuuichirou Ueno , Kikuo Umegaki , Kensuke Amemiya , Kazuhiro Takeuchi , Hiroshi Kitaguchi , Kazuma Yokoi , Norihito Yanagita
IPC分类号： G01T1/00
CPC分类号： G01T1/1615 , A61B6/037 , G01N23/046 , G01N2223/419 , G01N2223/612 , G01T1/1611 , G01T1/1647 , G01T1/242 , G01T1/249 , G01T1/2985
摘要： A radiological imaging apparatus of the present invention comprises an image pickup device and a medical examinee holding device that is provided with a bed. The image pickup device includes a large number of radiation detectors and radiation detector support plates. A large number of radiation detectors are mounted around the circumference of a through-hole and arranged in the axial direction of the through-hole. The radiation detectors are arranged in three layers formed radially with respect to the center of the through-hole and mounted on the lateral surfaces of the radiation detector support plates. Since the radiation detectors are not only arranged in the axial direction and circumferential direction of the through-hole but also arrayed in the radial direction, it is possible to obtain accurate information about a γ-ray arrival position in the radial direction of the through-hole (the positional information about a radiation detector from which a γ-ray image pickup signal is output). The use of accurate information about γ-ray arrival increases the tomogram accuracy. As a result, the present invention enhances the tomogram accuracy, that is, the PET examination accuracy.

8. 发明申请

US20060111887A1 Three-dimensional CAD apparatus, method for supporting design work for three-dimensional shapes, and computer product 审中-公开
标题翻译：三维CAD设备，支持三维形状设计工作的方法和计算机产品
公开(公告)号：US20060111887A1
公开(公告)日：2006-05-25
申请号：US11089151
申请日：2005-03-25
申请人： Kazuhiro Takeuchi , Masahiro Nagakura
发明人： Kazuhiro Takeuchi , Masahiro Nagakura
IPC分类号： G06F9/45
CPC分类号： G06T19/00 , G06T17/10
摘要： A computer-readable recoding medium that stores a computer program for supporting designing work for three-dimensional shapes causes a computer to execute recognizing a shape of a space based on information inputted to the three-dimensional CAD apparatus; generating space element data that represents the shape of the space; generating a attribute data based on the information; associating the attribute data with the space element data; and performing processing defined by the attribute data according to the space element data.
摘要翻译：存储用于支持三维形状的设计工作的计算机程序的计算机可读记录介质使得计算机基于输入到三维CAD设备的信息执行识别空间的形状; 生成代表空间形状的空间元素数据; 基于该信息生成属性数据; 将属性数据与空间元素数据相关联; 以及根据空间元素数据执行由属性数据定义的处理。

9. 发明申请

US20050127302A1 Radiological imaging apparatus 审中-公开
标题翻译：放射成像装置
公开(公告)号：US20050127302A1
公开(公告)日：2005-06-16
申请号：US11050689
申请日：2005-02-07
申请人： Shinichi Kojima , Takashi Okazaki , Yuuichirou Ueno , Kikuo Umegaki , Kensuke Amemiya , Kazuhiro Takeuchi , Hiroshi Kitaguchi , Kazuma Yokoi , Norihito Yanagita
发明人： Shinichi Kojima , Takashi Okazaki , Yuuichirou Ueno , Kikuo Umegaki , Kensuke Amemiya , Kazuhiro Takeuchi , Hiroshi Kitaguchi , Kazuma Yokoi , Norihito Yanagita
IPC分类号： A61B6/00 , G01N23/00 , G01N23/04 , G01T1/164 , G01T1/29 , G21K1/12 , H05G1/60
CPC分类号： G01T1/1615 , A61B6/037 , G01N23/046 , G01N2223/419 , G01N2223/612 , G01T1/1611 , G01T1/1647 , G01T1/242 , G01T1/249 , G01T1/2985
摘要： A radiological imaging apparatus of the present invention comprises an image pickup device and a medical examinee holding device that is provided with a bed. The image pickup device includes a large number of radiation detectors and radiation detector support plates. A large number of radiation detectors are mounted around the circumference of a through-hole and arranged in the axial direction of the through-hole. The radiation detectors are arranged in three layers formed radially with respect to the center of the through-hole and mounted on the lateral surfaces of the radiation detector support plates. Since the radiation detectors are not only arranged in the axial direction and circumferential direction of the through-hole but also arrayed in the radial direction, it is possible to obtain accurate information about a γ-ray arrival position in the radial direction of the through-hole (the positional information about a radiation detector from which a γ-ray image pickup signal is output). The use of accurate information about γ-ray arrival increases the tomogram accuracy. As a result, the present invention enhances the tomogram accuracy, that is, the PET examination accuracy.
摘要翻译：本发明的放射学成像装置包括：图像拾取装置和设有床的医疗检查者保持装置。图像拾取装置包括大量的辐射检测器和辐射检测器支撑板。大量的辐射探测器安装在通孔的圆周周围并沿通孔的轴向布置。辐射检测器被布置成相对于通孔的中心径向形成的三层，并且安装在辐射检测器支撑板的侧表面上。由于辐射检测器不仅沿着通孔的轴向方向和圆周方向布置，而且沿径向排列，可以获得关于通孔的径向方向上的伽马射线到达位置的准确信息，（关于从其输出伽马射线摄像信号的放射线检测器的位置信息）。使用关于伽马射线到达的准确信息增加了断层图像的准确性。结果，本发明增强了断层图像精度，即PET检查精度。

10. 发明授权

US06659724B2 Axial fan for vehicles 有权
公开(公告)号：US06659724B2
公开(公告)日：2003-12-09
申请号：US10266151
申请日：2002-10-07
申请人： Kazuhiro Takeuchi , Shinichi Oda , Isao Murai
发明人： Kazuhiro Takeuchi , Shinichi Oda , Isao Murai
IPC分类号： F04D2938
CPC分类号： F04D29/582 , F04D29/325 , F04D29/329
摘要： Front edges 212b of blades 212 are so constituted as to be deviated toward the upstream side in the air stream beyond an axial end surface 211a, as viewed from a direction at right angles to the axial direction of a boss 211, and the blades 212 on the root side thereof are continuous to the axial end surface 211a through smoothly curved surfaces 213. This enables the air to flow from the side of the axial end surface 211a toward the root side of the blades 212. Due to the air flowing from the side of the axial end surface 211a to the root side of the blades 212, therefore, the resistance decreases between the air and the surfaces of the blades 212 on the root side, making it possible to suppress the occurrence of stalling on the root side of the blades 212. The air on the front side of the boss 211 is effectively guided toward the outer direction (toward the blades 212), preventing a drop in the flow rate and in the fan efficiency of a blower 200.

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