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21. 发明申请

US20090028299A1 Cassette 失效
标题翻译：盒子
公开(公告)号：US20090028299A1
公开(公告)日：2009-01-29
申请号：US12219734
申请日：2008-07-28
申请人： Takuya Yoshimi , Eiichi Kito , Tsuyoshi Tanabe , Takeshi Kuwabara , Kazuharu Ueta , Makoto Iriuchijima , Yasunori Ohta
发明人： Takuya Yoshimi , Eiichi Kito , Tsuyoshi Tanabe , Takeshi Kuwabara , Kazuharu Ueta , Makoto Iriuchijima , Yasunori Ohta
IPC分类号： H01J31/49
CPC分类号： G03B42/04 , A61B6/00 , A61B6/4283 , A61B6/4291 , A61B6/4423 , A61B6/4488 , A61B6/4494
摘要： A radiation detecting cassette has a casing including a first flat plate for facing a patient and a second flat panel for facing a surgical table. The first flat plate and the second flat panel are spaced from each other by a predetermined distance. The casing also includes a pair of first and second tapered side members disposed on respective side edges of the first and second flat plates. The first and second tapered side members are progressively tapered toward their distal ends. The first and second tapered side members house therein respective radiation shields, which in turn house therein a battery, a cassette controller, and a transceiver.
摘要翻译：辐射检测盒具有包括面对病人的第一平板和面向手术台的第二平板的壳体。第一平板和第二平板彼此隔开预定距离。壳体还包括一对第一和第二锥形侧部件，其设置在第一和第二平板的相应的侧边缘上。第一和第二锥形侧构件朝向其远端逐渐变细。第一和第二锥形侧构件容纳各自的辐射屏蔽件，辐射屏蔽件又在其中容纳电池，盒式磁带控制器和收发器。

22. 发明申请

US20090010391A1 Radiation Image Capturing System 有权
标题翻译：辐射图像捕获系统
公开(公告)号：US20090010391A1
公开(公告)日：2009-01-08
申请号：US12166500
申请日：2008-07-02
申请人： Eiichi Kito , Naoyuki Nishino , Yasunori Ohta , Tsuyoshi Tanabe , Takuya Yoshimi , Takeshi Kuwabara , Kazuharu Ueta , Makoto Iriuchijima
发明人： Eiichi Kito , Naoyuki Nishino , Yasunori Ohta , Tsuyoshi Tanabe , Takuya Yoshimi , Takeshi Kuwabara , Kazuharu Ueta , Makoto Iriuchijima
IPC分类号： H05G1/42
CPC分类号： A61B6/00 , A61B6/4283 , A61B6/4291 , A61B6/4423 , A61B6/4488 , A61B6/563
摘要： The present invention relates to a radiation image capturing system. A radiation detector of a radiation detecting cassette detects a radiation that has passed through a patient, and an accumulated exposed radiation dose calculator calculates an accumulated exposed radiation dose by accumulating radiation image information detected by the radiation detector, at every image capturing. The calculated accumulated exposed radiation dose is transmitted, together with cassette ID information, to a console. In the console, a status determining unit compares the accumulated exposed radiation dose with an allowable accumulated exposed radiation dose for the radiation detecting cassette to determine the status of the radiation detecting cassette, and issues a warning based on the determined status.
摘要翻译：本发明涉及一种放射线图像捕获系统。辐射检测盒的放射线检测器检测已经通过患者的辐射，并且累积的暴露辐射剂量计算器在每次图像捕获时累积由辐射检测器检测到的放射线图像信息来计算累积的暴露辐射剂量。将计算出的累积暴露辐射剂量与盒ID信息一起传送到控制台。在控制台中，状态确定单元将累积的暴露辐射剂量与放射线检测盒的允许累积暴露辐射剂量进行比较，以确定辐射检测盒的状态，并基于所确定的状态发出警告。

23. 发明申请

US20090003008A1 Seat Condition Detection Device and Illumination Direction Adjustment Device for Vehicle Head Lamp 审中-公开
标题翻译：车顶灯座椅状态检测装置及照明方向调整装置
公开(公告)号：US20090003008A1
公开(公告)日：2009-01-01
申请号：US11661093
申请日：2005-08-23
申请人： Wataru Ohtake , Takeshi Kuwabara
发明人： Wataru Ohtake , Takeshi Kuwabara
IPC分类号： B60Q1/115 , H01H13/712 , G01L5/00 , G01V7/00
CPC分类号： B60Q1/10 , B60Q2300/22 , H01H3/141
摘要： A seat state detecting apparatus is provided with a sensor unit including a plurality of pressure sensitive switch units connected in parallel to each other. Each of the pressure sensitive switch units is switched to an on state or an off state in correspondence to a pressure. A plurality of pressure sensitive switch units are arranged in the seat in a dispersed manner. The seat state detecting apparatus determines a load applied to the seat on the basis of the on/off state of a plurality of pressure sensitive switch units. The sensor unit is provided with a short-circuit detecting resistor which is connected in series to a plurality of pressure sensitive switch units. Accordingly, it is possible to reliably detect a short circuit of a power source line for feeding electricity to the sensor unit.
摘要翻译：座位状态检测装置设置有包括彼此并联连接的多个压敏开关单元的传感器单元。每个压力敏感开关单元对应于压力被切换到接通状态或关闭状态。多个压敏开关单元以分散的方式布置在座中。座椅状态检测装置基于多个压敏开关单元的开/关状态来确定施加到座椅的负载。传感器单元设置有串联连接到多个压敏开关单元的短路检测电阻器。因此，可以可靠地检测用于向传感器单元供电的电源线的短路。

24. 发明申请

US20080046152A1 Seat Condition Detection Device, and Illumination Direction Adjustment Device for Vehicle Headlamp 审中-公开
标题翻译：车辆前照灯座椅状态检测装置和照明方向调整装置
公开(公告)号：US20080046152A1
公开(公告)日：2008-02-21
申请号：US11660757
申请日：2005-08-23
申请人： Wataru Ohtake , Takeshi Kuwabara
发明人： Wataru Ohtake , Takeshi Kuwabara
IPC分类号： G06F7/00
CPC分类号： B60N2/002 , B60Q1/10 , B60Q2300/22 , B60R21/01516 , B60R21/01532 , G01G19/4142 , H01H3/141 , H01H2213/01
摘要： A seat state detecting apparatus is provided with a sensor unit including a plurality of pressure sensitive switch units connected in parallel to each other. Each of the pressure sensitive switch units is switched to an on state or an off state in correspondence to a pressure. A plurality of pressure sensitive switch units are arranged in the seat in a dispersed manner. The seat state detecting apparatus determines a load applied to the seat on the basis of the on/off state of a plurality of pressure sensitive switch units. Each of the pressure sensitive switch units includes a plurality of pressure sensitive switches connected in series to each other. Accordingly, it is possible to improve a reliability for determining that a load applied onto a seat surpasses a predetermined value.
摘要翻译：座位状态检测装置设置有包括彼此并联连接的多个压敏开关单元的传感器单元。每个压力敏感开关单元对应于压力切换到接通状态或关闭状态。多个压敏开关单元以分散的方式布置在座中。座椅状态检测装置基于多个压敏开关单元的开/关状态来确定施加到座椅的负载。每个压敏开关单元包括彼此串联连接的多个压敏开关。因此，可以提高确定施加到座椅上的负载超过预定值的可靠性。

25. 发明授权

US09351699B2 Radiography system and radiation source controller 有权
标题翻译：射线照相系统和辐射源控制器
公开(公告)号：US09351699B2
公开(公告)日：2016-05-31
申请号：US13561919
申请日：2012-07-30
申请人： Takeshi Kuwabara , Takeshi Kamiya , Yusuke Kitagawa , Takashi Tajima
发明人： Takeshi Kuwabara , Takeshi Kamiya , Yusuke Kitagawa , Takashi Tajima
IPC分类号： H05G1/44 , G01N23/04 , A61B6/00 , H04N5/32 , H04N5/235
CPC分类号： A61B6/542 , H04N5/2351 , H04N5/32 , H05G1/44
摘要： A source controller unit for controlling an x-ray source is provided with a detection signal interface for receiving detection signals from detective pixels of an electronic cassette or an integrated value of the detection signals only, or an interface for receiving a radiation stopping signal only. The source controller unit receives other radiation signals than the radiation stopping signal, such as a radiation admitting signal, through a radiation signal interface. The source controller unit uses the detection signals, the integrated value thereof, or the radiation stopping signal as exposure control signals for stopping radiation from the x-ray source. Since the exposure control signals are received on the specific interface therefor, the source controller unit does not need signal sorting operation nor receive different kinds of signals at the same time, improving the speed of radiation stopping procedure.
摘要翻译：用于控制X射线源的源控制器单元设置有用于接收来自电子盒的检测像素的检测信号或仅检测信号的积分值的检测信号接口，或仅用于接收辐射停止信号的接口。源极控制器单元通过辐射信号接口接收比放射线停止信号（例如辐射允许信号）的其它辐射信号。源控制器单元使用检测信号，其积分值或辐射停止信号作为用于停止来自x射线源的辐射的曝光控制信号。由于在特定接口上接收到曝光控制信号，源控制器单元不需要信号分类操作，也不会同时接收不同种类的信号，从而提高了辐射停止过程的速度。

26. 发明授权

US09042519B2 Radiographing system, method of controlling automatic exposure in radiographing system, and radiological image detection device 有权
标题翻译：射线照相系统，放射摄影系统中自动曝光控制方法，放射图像检测装置
公开(公告)号：US09042519B2
公开(公告)日：2015-05-26
申请号：US13603075
申请日：2012-09-04
申请人： Takeshi Kuwabara , Takeshi Kamiya , Yusuke Kitagawa
发明人： Takeshi Kuwabara , Takeshi Kamiya , Yusuke Kitagawa
IPC分类号： A61B6/10 , A61B6/00
CPC分类号： A61B6/585 , A61B6/4233 , A61B6/4283 , A61B6/4291 , A61B6/542 , A61B6/545 , A61B6/547 , A61B6/548
摘要： A compensation circuit 76 of an AEC unit 67 of an electronic cassette 13 defines the detection signal of a detection pixel 65 of the electronic cassette 13 as a detection signal corresponding to the detection signal of an old AEC sensor 25. The compensation circuit 76 performs compensation so as to exclude the influence on the detection signal due to a difference in the configuration of an intermediate member disposed between an X-ray source 10 and an FPD 35 of the electronic cassette 13 when the detection pixel 65 is used as an AEC sensor instead of the old AEC sensor 25. The detection signal is transmitted from a detection signal I/F 80 to a detection signal I/F 26 of a source control device 11 as it is (instantaneous value) or as an accumulated value obtained using an integration circuit 77.
摘要翻译：电子盒13的AEC单元67的补偿电路76将电子盒13的检测像素65的检测信号定义为对应于旧AEC传感器25的检测信号的检测信号。补偿电路76执行补偿以便当检测像素65用作AEC传感器时，排除由于设置在电子盒13的X射线源10和FPD 35之间的中间构件的构型的差异而对检测信号的影响检测信号从原始控制装置11的检测信号I / F 80发送到原始控制装置11的检测信号I / F 26（瞬时值），或作为使用积分获得的累积值电路77。

27. 发明授权

US08731141B2 Radiographic image acquiring apparatus, radiographic image capturing system, and radiographic image capturing method 有权
标题翻译：射线照相图像获取装置，放射线图像拍摄系统和放射线图像拍摄方法
公开(公告)号：US08731141B2
公开(公告)日：2014-05-20
申请号：US13017605
申请日：2011-01-31
申请人： Takeshi Kuwabara
发明人： Takeshi Kuwabara
IPC分类号： H05G1/64 , H05G1/60 , H05G1/56 , G06K9/28 , G06K9/60
CPC分类号： A61B6/00 , A61B6/4233 , A61B6/4494 , A61B6/563 , A61B2560/0456 , G03B42/02 , G06F19/00 , G06F19/321 , H04N5/32
摘要： In a radiographic image acquiring apparatus, in the event that one radiation detection device is selected from among a plurality of radiation detection devices, each of which are capable of converting radiation into a radiographic image, the radiographic image acquiring apparatus includes an acquisition unit for acquiring all of the radiographic images from the plurality of radiation detection devices, including the radiographic image from the one radiation detection device, at a time when application of radiation with respect to a subject is carried out.
摘要翻译：在放射线照相图像获取装置中，在从能够将辐射转换为放射线照相图像的多个放射线检测装置中选择一个放射线检测装置的情况下，放射线照相图像获取装置包括：获取部，包括来自一个放射线检测装置的射线照相图像的多个放射线照相图像在对被摄体进行辐射的时刻进行。

28. 发明授权

US08637832B2 Radiographic image detector and control method therefor 有权
标题翻译：射线照相图像检测器及其控制方法
公开(公告)号：US08637832B2
公开(公告)日：2014-01-28
申请号：US13480136
申请日：2012-05-24
申请人： Keita Watanabe , Takeshi Kuwabara , Yasufumi Oda , Jun Enomoto , Takeshi Koishi
发明人： Keita Watanabe , Takeshi Kuwabara , Yasufumi Oda , Jun Enomoto , Takeshi Koishi
IPC分类号： G01T1/00
CPC分类号： G01T1/247 , G01T1/208 , G01T1/24 , H04N5/32
摘要： A flat panel detector has an imaging area, in which pixels are arrayed in a matrix and signal lines for reading out electric signals from the pixels are provided, to detect an image of a subject from x-rays which are incident on the imaging area after penetrating the subject. Detective elements are arranged in the imaging area, to output electric signals corresponding to incident x-rays. Based on previously stored sensitivity data on the detective elements, high-sensitivity elements are selected from among the detective elements. The start of radiation and the end of radiation of x-rays toward the imaging area are detected by monitoring the electric signals from the selected high-sensitivity elements, to control operation of the imaging device on the basis of the detected start and end of radiation.
摘要翻译：平板检测器具有成像区域，其中像素被排列成矩阵，并且提供用于从像素读出电信号的信号线，以便在来自入射到成像区域的X射线之后的X射线上检测被摄体的图像穿透主题。检测元件布置在成像区域中，以输出对应于入射的X射线的电信号。基于先前存储的检测元件的灵敏度数据，从检测元件中选择高灵敏度元素。通过监测来自所选择的高灵敏度元件的电信号来检测X射线朝向成像区域的辐射开始和X射线的辐射结束，以根据检测到的辐射开始和结束来控制成像装置的操作。

29. 发明申请

US20120328078A1 RADIOGRAPH ACQUISITION DEVICE, RADIOGRAPHIC IMAGING SYSTEM, AND RADIOGRAPHIC IMAGING METHOD 有权
标题翻译：放射学摄影装置，放射成像系统和放射成像方法
公开(公告)号：US20120328078A1
公开(公告)日：2012-12-27
申请号：US13582301
申请日：2011-02-24
申请人： Takeshi Kuwabara
发明人： Takeshi Kuwabara
IPC分类号： G01T1/16 , A61B6/00
CPC分类号： A61B6/545 , A61B6/4014 , A61B6/4233 , A61B6/4266 , A61B6/4283 , A61B6/4411 , A61B6/4494 , A61B6/5258 , A61B6/563 , A61B6/566 , A61B6/586 , G01V5/104 , H01L27/14658 , H04N5/32
摘要： The disclosed radiograph acquisition device has: a selection unit that selects one radiation detection device from among a plurality of radiation detection devices that can convert radiation to radiographs; and an acquisition unit that acquires the radiograph of one radiation detection device when radiation is radiated at a subject, and the radiograph of at least one other radiation detection device aside from the one radiation device among the plurality of radiation detection devices.
摘要翻译：所公开的放射线摄影装置具有：选择单元，其从可以将辐射转换成射线照片的多个放射线检测装置中选择一个放射线检测装置; 以及获取单元，其在放射对象时获取一个放射线检测装置的X射线照片，并且在所述多个放射线检测装置中，除了所述一个放射线装置之外的至少一个其他放射线检测装置的X射线照片。

30. 发明授权

US08113712B2 Bed for capturing radiation image and radiation image capturing system 有权
标题翻译：用于捕获放射图像和辐射图像捕获系统的床
公开(公告)号：US08113712B2
公开(公告)日：2012-02-14
申请号：US12659906
申请日：2010-03-25
申请人： Tsuyoshi Tanabe , Eiichi Kito , Takuya Yoshimi , Takeshi Kuwabara , Kazuharu Ueta , Makoto Iriuchijima , Yasunori Ohta
发明人： Tsuyoshi Tanabe , Eiichi Kito , Takuya Yoshimi , Takeshi Kuwabara , Kazuharu Ueta , Makoto Iriuchijima , Yasunori Ohta
IPC分类号： H05G1/64 , A61B6/04
CPC分类号： H01J31/49 , A61B6/548 , A61G13/00 , A61G2210/50 , G03B42/04
摘要： A radiation detecting cassette is disposed in a desired position between a bed and a patient in an operating room. After a detector-side connector and a bed-side connector are connected to each other by a cable, an image capturing apparatus captures and records radiation image information of the patient in a radiation detector. The recorded radiation image information is transmitted from a transceiver of the bed to a console by way of wireless communications in a communication range selected by a selector of the bed, then processed by the console, and transmitted to a display device, which displays a radiation image based on the supplied radiation image information.
摘要翻译：辐射检测盒设置在手术室中的床和患者之间的期望位置。在通过电缆将检测器侧连接器和床侧连接器彼此连接之后，图像捕获装置在放射线检测器中捕获并记录患者的放射线图像信息。记录的放射线图像信息通过床上选择器所选择的通信范围内的无线通信从床的收发器发送到控制台，然后由控制台处理，并传送到显示装置，显示器基于所提供的辐射图像信息的图像。

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