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1. 发明授权

US4352018A Apparatus for performing positron emission computed tomography 失效
标题翻译：用于进行正电子发射计算机断层摄影的装置
公开(公告)号：US4352018A
公开(公告)日：1982-09-28
申请号：US133895
申请日：1980-03-25
申请人： Eiichi Tanaka , Norimasa Nohara , Takehiro Tomitani , Mikio Yamamoto , Kenji Ishimatsu , Katsumi Takami
发明人： Eiichi Tanaka , Norimasa Nohara , Takehiro Tomitani , Mikio Yamamoto , Kenji Ishimatsu , Katsumi Takami
IPC分类号： G01N23/04 , G01T1/161 , G01T1/29 , G01T1/20 , G01N21/00
CPC分类号： G01T1/2985 , A61B6/037
摘要： An apparatus for effecting positron emission computed tomography comprises rows of a plurality of arrays of detectors arranged rotatably around a center of rotation in such way that at least one of the detectors in each array is disposed at an irregular position relative to the rest of detectors in the array, and that, for each revolution of the row through an angle of 360.degree./n (wherein: n represents an odd number of 3 or larger), each array of detectors will assume exactly the position occupied by its adjacent array till the revolution takes place.
摘要翻译：用于实现正电子发射计算机断层摄影的装置包括多个检测器阵列的行，所述检测器阵列围绕旋转中心旋转，使得每个阵列中的至少一个检测器相对于其余检测器设置在不规则位置阵列，并且对于360°/ n的角度（其中：n表示奇数为3或更大），行的每次旋转，每个检测器阵列将准确地假定其相邻阵列占据的位置，直到革命发生。

2. 发明授权

US4309611A Scanner for positron emission computed tomography 失效
标题翻译：正电子发射计算机断层扫描仪
公开(公告)号：US4309611A
公开(公告)日：1982-01-05
申请号：US109252
申请日：1980-01-03
申请人： Eiichi Tanaka , Norimasa Nohara , Takehiro Tomitani , Kenji Ishimatsu , Katsumi Takami
发明人： Eiichi Tanaka , Norimasa Nohara , Takehiro Tomitani , Kenji Ishimatsu , Katsumi Takami
IPC分类号： A61B6/03 , G01T1/161 , G01T1/29 , G01T1/20
CPC分类号： G01T1/2985 , A61B6/037
摘要： A scanner for positron emission computed tomography comprising a rotary member rotatable within the plane of a slice about an axis lying perpendicular to this plane and having means for accommodating a subject for examination, a drive means for rotating this rotary member within the plane of slice, and a plurality of radiation detectors provided on the rotary member so as to substantially face each other relative to the subject to be examined, in which the radiation detectors are disposed so that at least some of them are either positioned with irregular spacing relative to each other, or positioned at irregular distances from the axis of rotation.
摘要翻译：一种用于正电子发射计算机断层摄影的扫描器，包括旋转部件，该旋转部件可在片的平面内围绕垂直于该平面的轴线旋转，并具有用于容纳被检体的检查装置，用于在切片平面内旋转该旋转部件的驱动装置，以及设置在所述旋转构件上的多个辐射检测器，以便相对于待检查对象基本上彼此面对，其中设置所述辐射检测器，使得所述辐射检测器中的至少一些相对于彼此以不规则的间隔定位，或者定位在与旋转轴线不规则的距离处。

3. 发明授权

US4321474A Optical signal transmission apparatus 失效
标题翻译：光信号传输装置
公开(公告)号：US4321474A
公开(公告)日：1982-03-23
申请号：US105925
申请日：1979-12-21
申请人： Eiichi Tanaka , Takehiro Tomitani , Katsumi Takami , Kenji Ishimatsu
发明人： Eiichi Tanaka , Takehiro Tomitani , Katsumi Takami , Kenji Ishimatsu
IPC分类号： H04B10/11 , H04B10/00 , H04B10/114 , H04B10/524 , H04B10/80 , G02B27/00
CPC分类号： H04B10/801
摘要： An apparatus for optically transmitting signals from a rotatable body to a stationary side or vice versa in a non-contact manner, includes a plurality of light emitting elements excited by a PCM signal from a signal source and a plurality of light receiving elements disposed in opposition with the light emitting elements for receiving light therefrom. A plurality of sets each including plural light receiving or emitting elements are provided at the stationary side in association with the respective light emitting or receiving elements disposed at the rotatable body side. Alternatively, a plurality of sets each including plural light emitting elements are provided at the rotatable body side in association with the respective light receiving elements disposed at the stationary side. The elements in such plural sets are selected in accordance with the rotation of the rotatable body.
摘要翻译：一种用于以非接触方式将信号从可旋转体光学传输到静止侧或反之亦然的装置包括由来自信号源的PCM信号激励的多个发光元件和以对置方式设置的多个光接收元件其中用于从其接收光的发光元件。与设置在可旋转体侧的各个发光或接收元件相关联地，在固定侧设置有多个包含多个光接收或发光元件的组。或者，与设置在固定侧的各个光接收元件相关联地，在可旋转体侧设置多个包括多个发光元件的组。这些多组中的元件根据可旋转体的旋转来选择。

4. 发明授权

US4394576A Apparatus for detecting the location of incident radiation 失效
标题翻译：用于检测入射辐射位置的装置
公开(公告)号：US4394576A
公开(公告)日：1983-07-19
申请号：US191870
申请日：1980-09-29
申请人： Eiichi Tanaka , Norimasa Nohara , Hideo Murayama , Kenji Ishimatsu , Akira Ogushi , Katsumi Takami
发明人： Eiichi Tanaka , Norimasa Nohara , Hideo Murayama , Kenji Ishimatsu , Akira Ogushi , Katsumi Takami
IPC分类号： G01T1/20 , A61B6/00 , G01T1/164
CPC分类号： G01T1/1642
摘要： An apparatus for a detecting the location of incident radiation comprises at least one pair of assembly comprised of a scintillation crystal consisting of a plurality of crystal segments, a pair of photo-multiplier tubes optically coupled to the scintillation crystal so as to be able to detect a scintillation produced in any one of these crystal segments. These plural crystal segments are coupled to each other in such manner that any scintillation produced in any single crystal segment will cause the photo-multiplier tubes to deliver substantially a same output irrespective of the illuminating position within this crystal segment, and also that scintillations produced in the respective crystal segments will cause the photo-multiplier tubes to deliver outputs which are different in level for the respective crystal segments.
摘要翻译：用于检测入射辐射的位置的装置包括至少一对组件，其包括由多个晶体段组成的闪烁晶体，一对与闪烁晶体光学耦合的光电倍增管，以便能够检测在这些晶体段中的任何一个中产生的闪烁。这些多个晶体段以这样的方式彼此耦合，使得在任何单晶段中产生的任何闪烁将导致光电倍增管输出基本上相同的输出，而与该晶体段内的照明位置无关，并且还产生在相应的晶体段将导致光电倍增管传递各个晶体段的电平不同的输出。

5. 发明授权

US4311907A Radiation detector having refractive index matching means 失效
$Radiation detector having refractive index matching means$
标题翻译：具有折射率匹配装置的辐射检测器
公开(公告)号：US4311907A
公开(公告)日：1982-01-19
申请号：US134283
申请日：1980-03-26
申请人： Katsumi Takami , Yoshitoshi Ito , Kenji Ishimatsu , Eiichi Tanaka
发明人： Katsumi Takami , Yoshitoshi Ito , Kenji Ishimatsu , Eiichi Tanaka
IPC分类号： G01T1/20
CPC分类号： G01T1/2002
摘要： In a radiation detector including a radiation sensitive scintillator and a photo-electric conversion element, a film of silicon nitride providing a modified refractive index is interposed between the scintillator and the photo-electric conversion element.
摘要翻译：在包括辐射敏感闪烁体和光电转换元件的辐射检测器中，提供改良折射率的氮化硅膜置于闪烁体和光电转换元件之间。

6. 发明授权

US4090081A Scintillator for gamma ray camera 失效
标题翻译：闪光灯用于伽马射线相机
公开(公告)号：US4090081A
公开(公告)日：1978-05-16
申请号：US709384
申请日：1976-07-28
申请人： Katsumi Takami , Ken Ueda , Fumio Kawaguchi , Teruichi Tomura , Kenji Ishimatsu
发明人： Katsumi Takami , Ken Ueda , Fumio Kawaguchi , Teruichi Tomura , Kenji Ishimatsu
IPC分类号： G01T1/20 , G01T1/164
CPC分类号： G01T1/1642
摘要： A scintillator for a gamma ray camera includes a pair of crystals mechanically pressed together. The surfaces of the crystals are roughened so as to form a photo-diffuser for the light generated as a result of scintillation.
摘要翻译：用于γ射线照相机的闪烁体包括一对机械地压在一起的晶体。晶体的表面被粗糙化，以形成由于闪烁而产生的光的光漫射体。

7. 发明授权

US4145609A Scintillator for a gamma ray camera 失效
标题翻译：闪光灯用于伽马射线相机
公开(公告)号：US4145609A
公开(公告)日：1979-03-20
申请号：US744157
申请日：1976-11-22
申请人： Katsumi Takami , Ken Ueda , Fumio Kawaguchi , Teruichi Tomura , Kenji Ishimatsu
发明人： Katsumi Takami , Ken Ueda , Fumio Kawaguchi , Teruichi Tomura , Kenji Ishimatsu
IPC分类号： G01T1/20 , G01T1/164
CPC分类号： G01T1/1642
摘要： A scintillator for a gamma ray camera constituted by a crystal of NaI (Tl) having a surface roughness of less than 400 grit and a thickness of less than approximately 9 mm.
摘要翻译：一种由具有小于400粒度的表面粗糙度和小于约9mm的厚度的NaI（T1）晶体构成的γ射线照相机的闪烁体。

8. 发明授权

US4205522A Liquid crystal display device 失效
标题翻译：液晶显示装置
公开(公告)号：US4205522A
公开(公告)日：1980-06-03
申请号：US903162
申请日：1978-05-05
申请人： Katsumi Takami
发明人： Katsumi Takami
IPC分类号： G04G9/00 , G02F1/13 , G04B19/30
CPC分类号： G04G9/0041
摘要： A liquid crystal display device, especially, for use in a liquid crystal display watch is disclosed, which is provided with a liquid crystal display element and a reflector comprising a luminescent phosphor, and only in a limited partial area of the reflector corresponding to a specified display portion which should be visible in the dark or at night in the whole time display area of the liquid crystal display element, the luminescent phosphor includes a radioactive nuclide such as promethium (.sup.147 Pm) or tritium (.sup.3 H).
摘要翻译：公开了一种特别用于液晶显示表的液晶显示装置，其具有液晶显示元件和包括发光荧光体的反射器，并且仅在反射器的受限局部区域中对应于指定的在液晶显示元件的整个时间显示区域中在黑暗中或夜间可见的显示部分，发光荧光体包括放射性核素，例如ium（147Pm）或氚（3H）。

9. 发明授权

US4072767A Method for controlling chemical vapor deposition 失效
标题翻译：控制化学气相沉积的方法
公开(公告)号：US4072767A
公开(公告)日：1978-02-07
申请号：US693312
申请日：1976-06-07
申请人： Kyo Suda , Katsumi Takami , Akira Shintani , Shinobu Hase
发明人： Kyo Suda , Katsumi Takami , Akira Shintani , Shinobu Hase
IPC分类号： G01N15/14 , C23C16/52 , G01B11/08 , H01L21/205 , H01L21/31 , C23C13/04 , C01B33/12
CPC分类号： C23C16/52
摘要： In forming a film of a purposive substance on a substrate by a chemical vapor deposition (CVD), the size of the film-forming substance particles formed in a reactor is detected as an electrical signal and flow rates of respective gases introduced into the reactor are controlled in response to this electrical signal. According to this control method, the fogging phenomenon owing to formation of the film-forming substance in the gas flow can be effectively prevented.
摘要翻译：在通过化学气相沉积（CVD）在基板上形成有目的物质的膜时，形成在反应器中的成膜物质颗粒的大小被检测为电信号，并且引入反应器的各种气体的流量为根据该电信号进行控制。根据这种控制方法，能够有效地防止由于气体流中的成膜物质的形成引起的起雾现象。

10. 发明授权

US4276633A Self-luminescent light source for liquid crystal display watch 失效
标题翻译：液晶显示手表的自发光源
公开(公告)号：US4276633A
公开(公告)日：1981-06-30
申请号：US29012
申请日：1979-04-11
申请人： Katsumi Takami , Takashi Matsuzawa
发明人： Katsumi Takami , Takashi Matsuzawa
IPC分类号： C09K11/04 , G02F1/1335 , G04G9/00 , H01J65/08 , G04G9/12 , G02F1/13 , G04B19/30 , G04C17/00
CPC分类号： G04G9/0041 , C09K11/04
摘要： A self-luminescent light source for a liquid crystal display watch characterized by comprising a fluorescent substance layer which has a light reflectivity and which contains a radioactive substance in at least a part thereof, a reflective layer which is disposed on one surface of the fluorescent substance layer and which serves to reflect and scatter fluorescence from the fluorescent substance layer, a case which is disposed on the side of the reflective layer remote from the fluorescent substance layer and which serves to perform shielding from radiation given out from the radioactive substance, and a cover which is disposed on the side of the fluorescent substance layer remote from the reflective layer and which serves to absorb the radiation given out from the radioactive substance and to transmit the light from the fluorescent substance layer.
摘要翻译：一种用于液晶显示表的自发光光源，其特征在于包括具有光反射率的荧光物质层，并且在其至少一部分中含有放射性物质，设置在荧光物质的一个表面上的反射层层，用于从荧光物质层反射和散射荧光，设置在远离荧光物质层的反射层侧并用于对放射性物质放出的辐射进行屏蔽的情况，以及所述盖布置在所述荧光物质层的远离所述反射层的一侧并且用于吸收从所述放射性物质发出的辐射并透射来自所述荧光物质层的光。

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