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公开(公告)号：US07810994B2
公开(公告)日：2010-10-12
申请号：US12551148
申请日：2009-08-31
IPC分类号： H05G1/02
CPC分类号： A61B6/4405
摘要： An X-ray imaging apparatus includes an X-ray tube, an X-ray generation control unit configured to control the X-ray tube with a controller and a power supply, and a holding unit configured to hold the X-ray tube. The holding unit includes two support legs to be spread at an arbitrary angle, and a connecting portion configured to turnably connect upper ends of the support legs. The holding unit holds the X-ray tube near the connecting portion.
摘要翻译： X射线成像装置包括X射线管，X射线产生控制单元，被配置为利用控制器和电源来控制X射线管，以及保持单元，被配置为保持X射线管。 保持单元包括以任意角度展开的两个支撑腿，以及构造成可转动地连接支撑腿的上端的连接部。 保持单元将X射线管保持在连接部附近。
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公开(公告)号：US20100054422A1
公开(公告)日：2010-03-04
申请号：US12551148
申请日：2009-08-31
IPC分类号： H05G1/02
CPC分类号： A61B6/4405
摘要： An X-ray imaging apparatus includes an X-ray tube, an X-ray generation control unit configured to control the X-ray tube with a controller and a power supply, and a holding unit configured to hold the X-ray tube. The holding unit includes two support legs to be spread at an arbitrary angle, and a connecting portion configured to turnably connect upper ends of the support legs. The holding unit holds the X-ray tube near the connecting portion.
摘要翻译： X射线成像装置包括X射线管，X射线产生控制单元，被配置为利用控制器和电源来控制X射线管，以及保持单元，被配置为保持X射线管。 保持单元包括以任意角度展开的两个支撑腿，以及构造成可转动地连接支撑腿的上端的连接部。 保持单元将X射线管保持在连接部附近。
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公开(公告)号：US20120138798A1
公开(公告)日：2012-06-07
申请号：US13390646
申请日：2010-08-25
申请人： Katsushi Kato , Masaaki Kobayashi , Satoru Omura
发明人： Katsushi Kato , Masaaki Kobayashi , Satoru Omura
CPC分类号： G01T1/244 , H01L27/14618 , H01L2924/0002 , H01L2924/00
摘要： Provided is a radiation imaging apparatus capable of housing a radiation detection unit configured to detect radiation. The radiation imaging apparatus includes a first cooling unit configured to cool a first heat generation portion of the radiation detection unit housed in the radiation imaging apparatus by a cooling medium in the radiation imaging apparatus, a second cooling unit configured to cool a second heat generation portion of the radiation detection unit housed in the radiation imaging unit, which is larger in amount of generated heat than the first heat generation portion, by the cooling medium, and a discharge port formed in a position nearer to the second heat generation portion than to the first heat generation portion and configured to discharge the cooling medium.
摘要翻译： 提供了能够容纳被配置为检测辐射的辐射检测单元的放射线成像设备。 放射线摄像装置包括：第一冷却单元，被配置为通过放射线摄像装置中的冷却介质冷却容纳在放射线摄像装置中的放射线检测单元的第一发热部;第二冷却单元，被配置为冷却第二发热部 通过冷却介质，容纳在辐射成像单元中的放射线检测单元的热量比第一发热部分大，并且形成在比第二发热部更靠近第二发热部的位置的排出口比 第一热产生部分并且被配置为排出冷却介质。
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公开(公告)号：US08872121B2
公开(公告)日：2014-10-28
申请号：US13390646
申请日：2010-08-25
申请人： Katsushi Kato , Masaaki Kobayashi , Satoru Omura
发明人： Katsushi Kato , Masaaki Kobayashi , Satoru Omura
IPC分类号： G01T1/24 , H01L27/146
CPC分类号： G01T1/244 , H01L27/14618 , H01L2924/0002 , H01L2924/00
摘要： A radiation imaging apparatus includes: a first cooling fan configured to cool a first heat generation portion of a radiation detection unit housed in the radiation imaging apparatus, by blowing a cooling medium to the first heat generation portion; a second cooling fan configured to cool a second heat generation portion of the radiation detection unit housed in the radiation imaging apparatus, which is larger in amount of generated heat than the first heat generation portion, by blowing the cooling medium to the second heat generation portion; and a discharge port formed in a position nearer to the second heat generation portion than to the first heat generation portion and configured to discharge the cooling medium which received heat from the first heat generation portion and the cooling medium which received heat from the second heat generation portion.
摘要翻译： 辐射成像装置包括：第一冷却风扇，被配置为通过向第一发热部吹送冷却介质来冷却容纳在所述放射线摄像装置中的放射线检测单元的第一发热部; 第二冷却风扇，其被配置为冷却容纳在所述放射线摄像装置中的所述放射线检测单元的第二发热部分，所述辐射检测单元的发热量比所述第一发热部分大的量，通过将所述冷却介质吹送到所述第二发热部分 ; 以及形成在比所述第一发热部更靠近所述第二发热部的位置的排出口，并且被配置为将从所述第一发热部接收的热量的冷却介质和从所述第二发热部接收到的热的冷却介质 一部分。
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公开(公告)号：US08106359B2
公开(公告)日：2012-01-31
申请号：US12749387
申请日：2010-03-29
申请人： Katsushi Kato
发明人： Katsushi Kato
IPC分类号： G01T7/00
CPC分类号： G01T7/00
摘要： A radiation imaging apparatus includes a radiation detector that captures an image of a subject by detecting radiation transmitted through the subject and converting the radiation into an image signal; an electrical component processes the image signal; an interior housing accommodates the radiation detector and the electrical component therein; an exterior member surrounds the interior housing; an air circulating unit is disposed in the interior housing so as to circulate air inside the interior housing; and a cooling unit is disposed inside of the exterior member and outside of the interior housing so as to cool the interior housing.
摘要翻译： 辐射成像装置包括：辐射检测器，其通过检测通过被检体的辐射并将该辐射转换为图像信号来捕获被检体的图像; 电子部件处理图像信号; 内部壳体容纳辐射检测器和其中的电气部件; 外部构件围绕内部壳体; 空气循环单元设置在所述内部壳体中，以使所述内部壳体内的空气循环; 并且冷却单元设置在外部构件的内部和内部壳体的外部，以便冷却内部壳体。
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公开(公告)号：US4598684A
公开(公告)日：1986-07-08
申请号：US746789
申请日：1985-06-20
申请人： Katsushi Kato , Toshiaki Mizuno
发明人： Katsushi Kato , Toshiaki Mizuno
IPC分类号： F02D41/02 , F02D21/08 , F02D41/00 , F02D41/24 , F02D41/34 , F02D43/00 , F02M25/07 , F02M51/00 , F02M25/06
CPC分类号： F02D41/0065 , F02D41/2406 , Y02T10/47
摘要： In an internal combustion engine equipped with exhaust gas recirculation system, air/fuel ratio control is effected using various engine parameters including atmospheric pressure. To this end, basic fuel injection duration is first computed, and this basic fuel injection duration is corrected using a correction factor so that a desired air/fuel ratio is obtained irrespective of the change in atmospheric pressure. When EGR is performed a first correction factor is derived or calculated using engine speed data, intake pressure data and atmospheric pressure data. When EGR is not performed, a second correction factor is derived or calculated using atmospheric pressure data. When obtaining the first correction factor, interpolation is used to obtain the value thereof suitable for detected engine speed, intake pressure and atmospheric pressure.
摘要翻译： 在配备有排气再循环系统的内燃机中，使用包括大气压力的各种发动机参数进行空/燃比控制。 为此，首先计算基本燃料喷射持续时间，并且使用校正因子校正该基本燃料喷射持续时间，使得获得所需的空气/燃料比，而与大气压力的变化无关。 当执行EGR时，使用发动机速度数据，进气压力数据和大气压力数据导出或计算第一校正因子。 当不执行EGR时，使用大气压力数据导出或计算第二校正因子。 当获得第一校正因子时，使用内插来获得适合于检测到的发动机速度，进气压力和大气压力的值。
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公开(公告)号：US08630389B2
公开(公告)日：2014-01-14
申请号：US13211037
申请日：2011-08-16
申请人： Katsushi Kato
发明人： Katsushi Kato
IPC分类号： H05G1/54
CPC分类号： A61B6/035 , A61B6/032 , A61B6/04 , A61B6/4423 , A61B6/4441 , A61B6/587
摘要： An X-ray imaging apparatus includes an imaging unit which is rotatable relative to a platform about a shaft portion perpendicular to an X-ray detecting surface, so as to change the orientation relative to a subject.
摘要翻译： 一种X射线摄像装置，具备能够相对于平台围绕垂直于X射线检测面的轴部旋转的成像单元，从而能够相对于被检体改变取向。
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公开(公告)号：US07676021B2
公开(公告)日：2010-03-09
申请号：US12176093
申请日：2008-07-18
摘要： A radiation imaging apparatus that performs radiation imaging of a breast of a subject, which includes a table for laying down the subject; a receiving section that receives a breast of the subject laid on the table in a supine position; a radiation imaging section including a radiation emission unit and a radiation detection unit each located at a position opposing to each other being interposed by the breast of the subject received in the receiving section; and a drive unit that shifts the receiving section to a position suitable for imaging the breast of the subject.
摘要翻译： 一种放射线成像装置，其对被检体的乳房进行放射线成像，该放射线摄像装置包括放置被检体的台子; 接受部，其以仰卧位方式接收放置在所述台上的被检体的乳房; 辐射成像部分，包括辐射发射单元和放射线检测单元，每个辐射发射单元和放射线检测单元各自位于彼此相对的位置处，所述放射线检测单元被接收在接收部分中的被检体 以及驱动单元，其将接收部分移动到适于对被检体的乳房成像的位置。
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公开(公告)号：US20090022269A1
公开(公告)日：2009-01-22
申请号：US12176093
申请日：2008-07-18
IPC分类号： A61B6/00
摘要： A radiation imaging apparatus that performs radiation imaging of a breast of a subject, which includes a table for laying down the subject; a receiving section that receives a breast of the subject laid on the table in a supine position; a radiation imaging section including a radiation emission unit and a radiation detection unit each located at a position opposing to each other being interposed by the breast of the subject received in the receiving section; and a drive unit that shifts the receiving section to a position suitable for imaging the breast of the subject.
摘要翻译： 一种放射线成像装置，其对被检体的乳房进行放射线成像，该放射线摄像装置包括放置被检体的台子; 接受部，其以仰卧位方式接收放置在所述台上的被检体的乳房; 辐射成像部分，包括辐射发射单元和放射线检测单元，每个辐射发射单元和放射线检测单元各自位于彼此相对的位置处，所述放射线检测单元被接收在接收部分中的被检体 以及驱动单元，其将接收部分移动到适于对被检体的乳房成像的位置。
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公开(公告)号：US07832926B2
公开(公告)日：2010-11-16
申请号：US12534767
申请日：2009-08-03
申请人： Katsushi Kato
发明人： Katsushi Kato
IPC分类号： H01J31/50
CPC分类号： G03B42/02 , A61B6/4441
摘要： A coupler is provided with a protrusion and a flange-shaped locking portion. A case of an image receptor houses an X-ray detector and an unlocking mechanism including a movable locking portion. The movable locking portion is made to protrude into a depression by the urging force of a locking assist spring. When the case is attached to the coupler, the movable locking portion locks the locking portion, thereby holding the case and the coupler together. The central axis of the cylindrical surface of the depression corresponds to substantially the center of the X-ray detection area of the X-ray detector.
摘要翻译： 耦合器设置有突起和凸缘形锁定部分。 图像接收器的壳体容纳有X射线检测器和包括可移动锁定部分的解锁机构。 通过锁定辅助弹簧的作用力使可动锁定部分突出到凹陷中。 当壳体附接到耦合器时，可动锁定部分锁定锁定部分，从而将壳体和耦合器保持在一起。 凹陷的圆柱形表面的中心轴基本上对应于X射线检测器的X射线检测区域的中心。
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