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1. 发明授权

US07889837B2 X-ray computed tomographic apparatus 有权
标题翻译： X射线计算机断层摄影仪
公开(公告)号：US07889837B2
公开(公告)日：2011-02-15
申请号：US12433151
申请日：2009-04-30
申请人： Tomonao Takamatsu , Hitoshi Hattori , Hideo Iwasaki , Harunobu Fukushima , Rika Hosaka , Tomohiko Jimbo , Tetsuya Sadotomo , Tomokazu Harada , Satoshi Ota , Makoto Nakano , Yasutaka Shindo , Katsumi Gotanda
发明人： Tomonao Takamatsu , Hitoshi Hattori , Hideo Iwasaki , Harunobu Fukushima , Rika Hosaka , Tomohiko Jimbo , Tetsuya Sadotomo , Tomokazu Harada , Satoshi Ota , Makoto Nakano , Yasutaka Shindo , Katsumi Gotanda
IPC分类号： H05G1/60 , H01J35/10
CPC分类号： A61B6/4488 , A61B6/035
摘要： A rotor is rotatably supported in a gantry housing having a substantially sealed structure. An X-ray tube is provided in the rotor. A cooler is provided in the rotor and cools a refrigerant within the X-ray tube. An X-ray detector is provided in the rotor. A reconstruction unit reconstructs an image on the basis of an output of the X-ray detector. A radiator is fixed inside the gantry housing at a position opposite to an exhaust opening of the cooler when the rotor is stationary.
摘要翻译：转子被可旋转地支撑在具有基本密封结构的台架壳体中。在转子中设置有X射线管。在转子中设置冷却器并冷却X射线管内的制冷剂。在转子中设置有X射线检测器。重建单元基于X射线检测器的输出重建图像。当转子静止时，散热器固定在机架外壳的与冷却器排气口相对的位置。

2. 发明申请

US20050116558A1 Permanent magnet type motor and x-ray computed tomography apparatus 有权
标题翻译：永磁式电动机和X射线计算机断层摄影装置
公开(公告)号：US20050116558A1
公开(公告)日：2005-06-02
申请号：US10845114
申请日：2004-05-14
申请人： Akiyuki Yokoyama , Masahiro Kuroda , Tadahiro Nakayama , Shinichi Kominato , Tomokazu Harada , Yoshinori Saito
发明人： Akiyuki Yokoyama , Masahiro Kuroda , Tadahiro Nakayama , Shinichi Kominato , Tomokazu Harada , Yoshinori Saito
IPC分类号： A61B6/03 , A61B6/00 , H02K1/27 , H02K7/14 , H02K11/00 , H02K21/14 , H02K29/08 , H02K29/10
CPC分类号： H02K7/14 , A61B6/56
摘要： A permanent magnet type motor comprising a rotor main body rotatably supported with respect to a stationary member, a rotor which is provided on an outer periphery face of the rotor main body and which is arranged such that S poles and N poles of a plurality of permanent magnets are provided alternately, a stator composed of a stator core arranged at the outer periphery side or inner periphery side of the rotor, the stator core having winding storage sections, and stator windings stored in the winding storage sections, a sensor fixed to the stationary member so as to be proximal to the permanent magnets, the sensor detecting a position of the permanent magnets, a detection target member having a detector for detecting a magnetic resistance change portion formed on the rotor main body, and a rotational position detecting magnetic sensor arranged at the stationary member.
摘要翻译：一种永久磁铁式电动机，包括相对于静止部件可旋转地支撑的转子主体，转子，设置在转子主体的外周面上，并且被配置为使得多个永久的S极和N极磁铁是交替设置的定子，其由定子铁芯构成，该定子铁芯配置在转子的外周侧或内周侧，定子铁芯具有绕组收纳部，存储在绕组收纳部中的定子绕组，固定于静止状态的传感器所述传感器检测所述永磁体的位置，所述传感器检测所述永磁体的位置;检测对象部件，具有用于检测形成在所述转子主体上的磁阻变化部的检测器;以及旋转位置检测用磁性传感器，在固定构件上。

3. 发明授权

US08834801B2 Flue gas denitrification apparatus 有权
标题翻译：烟气脱氮装置
公开(公告)号：US08834801B2
公开(公告)日：2014-09-16
申请号：US13699144
申请日：2011-07-05
申请人： Tomokazu Harada , Satoru Shishido , Toru Ogasahara
发明人： Tomokazu Harada , Satoru Shishido , Toru Ogasahara
IPC分类号： B01D50/00 , B01D53/88 , F23J15/02 , B01D53/86
CPC分类号： F23J15/02 , B01D53/8631 , B01D53/88 , B01D53/885 , B01D2257/404 , B01D2258/0283
摘要： A vertical downflow type flue gas denitrification apparatus which has a plurality of catalyst blocks, each incorporating a catalyst unit provided therein, is provided with a first ash accumulation baffle plate and a second ash accumulation baffle plate which are slidable into a gap between catalyst blocks adjacent to each other, and processes an exhaust gas emitted from a combustor and turned to a vertical downflow. The denitrification apparatus has a simple configuration where the ash accumulation baffle plates prevent ash or the like from being accumulated in the gap between the catalyst blocks. The thermal expansion of the ash accumulation baffle plate can be absorbed even under the operating conditions which produce a change in temperature, and charging and replacing the catalyst in the catalyst blocks are possible without on-site welding of the ash accumulation baffle plates.
摘要翻译：具有多个催化剂块的垂直向下流式烟道气脱氮装置，每个催化剂块各自包含设置在其中的催化剂单元，设置有第一灰尘积聚挡板和第二灰尘积聚挡板，其可滑动到相邻的催化剂块之间的间隙中并且处理从燃烧器排出的排气并转向垂直向下流动。脱氮装置具有简单的结构，其中灰尘积聚挡板防止灰尘等累积在催化剂块之间的间隙中。即使在产生温度变化的操作条件下，灰尘积聚挡板的热膨胀也可以被吸收，并且在灰尘聚集挡板的现场焊接的情况下，可以对催化剂块中的催化剂进行充电和替换。

4. 发明申请

US20100064437A1 MAT FOR MEDICAL IMAGE DIAGNOSIS APPARATUS AND BED FOR MEDICAL IMAGE DIAGNOSIS APPARATUS 审中-公开
标题翻译：医学图像诊断装置和医疗图像诊断装置用MATLAB
公开(公告)号：US20100064437A1
公开(公告)日：2010-03-18
申请号：US12547127
申请日：2009-08-25
申请人： Masahiro SUZUKI , Kiyoyuki KODAMA , Yoshiyuki MIYATANI , Shinsuke TSUKAGOSHI , Tomokazu HARADA
发明人： Masahiro SUZUKI , Kiyoyuki KODAMA , Yoshiyuki MIYATANI , Shinsuke TSUKAGOSHI , Tomokazu HARADA
IPC分类号： A61B6/04
CPC分类号： A61B5/0555 , A61B6/04
摘要： A medical image diagnosis apparatus mat for laying a subject when imaging a medical image is configured so that a face on which the subject is laid can be switched between a state of a flat plate having a predetermined thickness and a state of a plate having the predetermined thickness and having a recessed part.
摘要翻译：在对医用图像进行摄像时，用于放置被检体的医用图像诊断装置用垫构成为能够在具有预定厚度的平板状态和具有预定厚度的板状态之间切换放置有被检体的面厚度并具有凹部。

5. 发明授权

US07406149B2 Permanent magnet type motor and X-ray computed tomography apparatus 有权
标题翻译：永磁式电动机和X射线计算机断层摄影装置
公开(公告)号：US07406149B2
公开(公告)日：2008-07-29
申请号：US11685445
申请日：2007-03-13
申请人： Akiyuki Yokoyama , Masahiro Kuroda , Tadahiro Nakayama , Shinichi Kominato , Tomokazu Harada , Yoshinori Saito
发明人： Akiyuki Yokoyama , Masahiro Kuroda , Tadahiro Nakayama , Shinichi Kominato , Tomokazu Harada , Yoshinori Saito
IPC分类号： H05G1/02 , H02K13/00
CPC分类号： H02K7/14 , A61B6/56
摘要： A permanent magnet type motor comprising a rotor main body rotatably supported with respect to a stationary member, a rotor which is provided on an outer periphery face of the rotor main body and which is arranged such that S poles and N poles of a plurality of permanent magnets are provided alternately, a stator composed of a stator core arranged at the outer periphery side or inner periphery side of the rotor, the stator core having winding storage sections, and stator windings stored in the winding storage sections, a sensor fixed to the stationary member so as to be proximal to the permanent magnets, the sensor detecting a position of the permanent magnets, a detection target member having a detector for detecting a magnetic resistance change portion formed on the rotor main body, and a rotational position detecting magnetic sensor arranged at the stationary member.
摘要翻译：一种永久磁铁式电动机，包括相对于静止部件可旋转地支撑的转子主体，转子，设置在转子主体的外周面上，并且被配置为使得多个永久的S极和N极磁铁是交替设置的定子，其由定子铁芯构成，该定子铁芯配置在转子的外周侧或内周侧，定子铁芯具有绕组收纳部，存储在绕组收纳部中的定子绕组，固定于静止状态的传感器所述传感器检测所述永磁体的位置，所述传感器检测所述永磁体的位置;检测对象部件，具有用于检测形成在所述转子主体上的磁阻变化部的检测器;以及旋转位置检测用磁性传感器，在固定构件上。

6. 发明申请

US20070274436A1 X-RAY CT APPARATUS 有权
标题翻译： X射线CT装置
公开(公告)号：US20070274436A1
公开(公告)日：2007-11-29
申请号：US11748274
申请日：2007-05-14
申请人： Tomokazu Harada , Makoto Nakano , Tetsuya Sadotomo , Yasutaka Shindo , Katsumi Gotanda
发明人： Tomokazu Harada , Makoto Nakano , Tetsuya Sadotomo , Yasutaka Shindo , Katsumi Gotanda
IPC分类号： A61B6/00 , G01N23/00 , G21K1/12 , H05G1/60
CPC分类号： A61B6/035 , A61B6/4488
摘要： An X-ray CT apparatus, wherein a drum type rotation frame is rotatably supported by a fixed circular frame so as to surround an outer surface of the drum type rotation frame through a plurality of bearings provided between an inner surface of the fixing circular frame and an outer surface of the drum type rotation frame, for example in ring-like configuration. When the drum type rotation frame receives a large centrifugal acceleration due to a high speed rotation, outside expansion of the drum type rotation frame can be constrained due to both the rigidity of the fixed frame and the rigidity of the plurality of bearings provided on the outer surface of the rotation frame, thereby to maintain the relative positions of the X-ray tube and the X-ray detector and prevent deterioration of reconstructed images.
摘要翻译：一种X射线CT装置，其中，滚筒式旋转框架由固定的圆形框架可旋转地支撑，以便通过设置在固定圆形框架的内表面和固定圆形框架的内表面之间的多个轴承包围滚筒式旋转框架的外表面滚筒式旋转框架的外表面，例如呈环状构造。当滚筒式旋转架由于高速旋转而接收到大的离心加速度时，由于固定框架的刚性和设置在外侧的多个轴承的刚性，滚筒式旋转框架的外部膨胀可以被限制从而保持X射线管和X射线检测器的相对位置，并防止重构图像的劣化。

7. 发明授权

US07202580B2 Permanent magnet type motor and x-ray computed tomography apparatus 有权
标题翻译：永磁式电动机和X射线计算机断层摄影装置
公开(公告)号：US07202580B2
公开(公告)日：2007-04-10
申请号：US10845114
申请日：2004-05-14
申请人： Akiyuki Yokoyama , Masahiro Kuroda , Tadahiro Nakayama , Shinichi Kominato , Tomokazu Harada , Yoshinori Saito
发明人： Akiyuki Yokoyama , Masahiro Kuroda , Tadahiro Nakayama , Shinichi Kominato , Tomokazu Harada , Yoshinori Saito
IPC分类号： H02K1/27 , H02K21/14 , A61B6/00
CPC分类号： H02K7/14 , A61B6/56
摘要： A permanent magnet type motor comprising a rotor main body rotatably supported with respect to a stationary member, a rotor which is provided on an outer periphery face of the rotor main body and which is arranged such that S poles and N poles of a plurality of permanent magnets are provided alternately, a stator composed of a stator core arranged at the outer periphery side or inner periphery side of the rotor, the stator core having winding storage sections, and stator windings stored in the winding storage sections, a sensor fixed to the stationary member so as to be proximal to the permanent magnets, the sensor detecting a position of the permanent magnets, a detection target member having a detector for detecting a magnetic resistance change portion formed on the rotor main body, and a rotational position detecting magnetic sensor arranged at the stationary member.
摘要翻译：一种永久磁铁式电动机，包括相对于静止部件可旋转地支撑的转子主体，转子，设置在转子主体的外周面上，并且被配置为使得多个永久的S极和N极磁铁是交替设置的定子，其由定子铁芯构成，该定子铁芯配置在转子的外周侧或内周侧，定子铁芯具有绕组收纳部，存储在绕组收纳部中的定子绕组，固定于静止状态的传感器所述传感器检测所述永磁体的位置，所述传感器检测所述永磁体的位置;检测对象部件，具有用于检测形成在所述转子主体上的磁阻变化部的检测器;以及旋转位置检测用磁性传感器，在固定构件上。

8. 发明授权

US07508904B2 X-ray CT apparatus 有权
标题翻译： X射线CT装置
公开(公告)号：US07508904B2
公开(公告)日：2009-03-24
申请号：US11748274
申请日：2007-05-14
申请人： Tomokazu Harada , Makoto Nakano , Tetsuya Sadotomo , Yasutaka Shindo , Katsumi Gotanda
发明人： Tomokazu Harada , Makoto Nakano , Tetsuya Sadotomo , Yasutaka Shindo , Katsumi Gotanda
IPC分类号： G01N23/00
CPC分类号： A61B6/035 , A61B6/4488
摘要： An X-ray CT apparatus, wherein a drum type rotation frame is rotatably supported by a fixed circular frame so as to surround an outer surface of the drum type rotation frame through a plurality of bearings provided between an inner surface of the fixing circular frame and an outer surface of the drum type rotation frame, for example in ring-like configuration. When the drum type rotation frame receives a large centrifugal acceleration due to a high speed rotation, outside expansion of the drum type rotation frame can be constrained due to both the rigidity of the fixed frame and the rigidity of the plurality of bearings provided on the outer surface of the rotation frame, thereby to maintain the relative positions of the X-ray tube and the X-ray detector and prevent deterioration of reconstructed images.
摘要翻译：一种X射线CT装置，其中，滚筒式旋转框架由固定的圆形框架可旋转地支撑，以便通过设置在固定圆形框架的内表面和固定圆形框架的内表面之间的多个轴承包围滚筒式旋转框架的外表面滚筒式旋转框架的外表面，例如呈环状构造。当滚筒式旋转架由于高速旋转而接收到大的离心加速度时，由于固定框架的刚性和设置在外侧的多个轴承的刚性，滚筒式旋转框架的外部膨胀可以被限制从而保持X射线管和X射线检测器的相对位置，并防止重构图像的劣化。

9. 发明申请

US20070153976A1 PERMANENT MAGNET TYPE MOTOR AND X-RAY COMPUTED TOMOGRAPHY APPARATUS 有权
公开(公告)号：US20070153976A1
公开(公告)日：2007-07-05
申请号：US11685445
申请日：2007-03-13
申请人： Akiyuki Yokoyama , Masahiro Kuroda , Tadahiro Nakayama , Shinichi Kominato , Tomokazu Harada , Yoshinori Saito
发明人： Akiyuki Yokoyama , Masahiro Kuroda , Tadahiro Nakayama , Shinichi Kominato , Tomokazu Harada , Yoshinori Saito
IPC分类号： H01J35/00
CPC分类号： H02K7/14 , A61B6/56
摘要： A permanent magnet type motor comprising a rotor main body rotatably supported with respect to a stationary member, a rotor which is provided on an outer periphery face of the rotor main body and which is arranged such that S poles and N poles of a plurality of permanent magnets are provided alternately, a stator composed of a stator core arranged at the outer periphery side or inner periphery side of the rotor, the stator core having winding storage sections, and stator windings stored in the winding storage sections, a sensor fixed to the stationary member so as to be proximal to the permanent magnets, the sensor detecting a position of the permanent magnets, a detection target member having a detector for detecting a magnetic resistance change portion formed on the rotor main body, and a rotational position detecting magnetic sensor arranged at the stationary member.

10. 发明申请

US20070053479A1 X-RAY COMPUTED TOMOGRAPHIC APPARATUS 有权
标题翻译： X射线计算机图像设备
公开(公告)号：US20070053479A1
公开(公告)日：2007-03-08
申请号：US11470902
申请日：2006-09-07
申请人： Tetsuya Sadatomo , Tomokazu Harada , Makoto Nakano , Yasutaka Shindo , Katsumi Gotanda
发明人： Tetsuya Sadatomo , Tomokazu Harada , Makoto Nakano , Yasutaka Shindo , Katsumi Gotanda
IPC分类号： H05G1/60 , A61B6/00 , G01N23/00 , G21K1/12
CPC分类号： A61B6/035 , A61B6/4488
摘要： An X-ray computed tomographic apparatus includes a cylindrical rotary base supported so as to be rotatable about a rotational axis, an X-ray tube unit mounted on the rotary base, an X-ray detecting unit mounted on the rotary base, and a reinforcing ring fixed to an end of the rotary base, and having a greater rigidity than the rotary base.
摘要翻译： X射线计算机断层摄影装置包括：支撑为可绕旋转轴线旋转的圆筒形旋转基座，安装在旋转基座上的X射线管单元，安装在旋转基座上的X射线检测单元和加强件环固定到旋转底座的端部，并且具有比旋转底座更大的刚性。

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