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1. 发明授权

US08871552B2 Method of manufacturing radiation detector 有权
标题翻译：辐射探测器的制造方法
公开(公告)号：US08871552B2
公开(公告)日：2014-10-28
申请号：US13808894
申请日：2011-02-09
申请人： Satoshi Tokuda , Koichi Tanabe , Toshinori Yoshimuta , Hiroyuki Kishihara , Masatomo Kaino , Akina Yoshimatsu , Toshiyuki Sato , Shoji Kuwabara
发明人： Satoshi Tokuda , Koichi Tanabe , Toshinori Yoshimuta , Hiroyuki Kishihara , Masatomo Kaino , Akina Yoshimatsu , Toshiyuki Sato , Shoji Kuwabara
IPC分类号： H01L21/00 , H01L21/20 , H01L31/18 , H01L31/115 , H01L21/02 , H01L31/0296 , H01L27/146
CPC分类号： H01L21/02573 , H01L21/02562 , H01L21/0262 , H01L27/14659 , H01L27/14692 , H01L27/14696 , H01L31/02966 , H01L31/115 , H01L31/1832 , Y02E10/50
摘要： Although Cl (chlorine) is no longer supplied in the course of a first process in which a detecting layer formed by a polycrystalline film or a polycrystalline lamination film by vapor deposition or sublimation is formed, an additional source (e.g., HCl of Cl-containing gas) other than a source is supplied at the start or in the course of the first process. Thus, the detecting layer as the polycrystalline film or the polycrystalline lamination film of CdTe, ZnTe, or CdZnTe can be doped with Cl uniformly in a thickness direction from the start until the end of the first process in film formation. As a result, uniform crystal particles and uniform detection characteristics can be achieved.
摘要翻译：尽管在通过气相沉积或升华形成由多晶膜或多晶层压膜形成的检测层的第一工艺过程中不再提供Cl（氯），但另外的源（例如，含Cl 气体）在第一个过程的开始或过程中被提供。因此，作为多晶膜的检测层或CdTe，ZnTe或CdZnTe的多晶层叠膜可以从成膜的第一工序开始到结束的厚度方向均匀地掺杂Cl。结果，可以实现均匀的结晶粒子和均匀的检测特性。

2. 发明授权

US09985150B2 Radiation detector and method of manufacturing the same 有权
公开(公告)号：US09985150B2
公开(公告)日：2018-05-29
申请号：US13639318
申请日：2011-02-21
申请人： Toshinori Yoshimuta , Satoshi Tokuda , Koichi Tanabe , Hiroyuki Kishihara , Masatomo Kaino , Akina Yoshimatsu , Toshiyuki Sato , Shoji Kuwabara
发明人： Toshinori Yoshimuta , Satoshi Tokuda , Koichi Tanabe , Hiroyuki Kishihara , Masatomo Kaino , Akina Yoshimatsu , Toshiyuki Sato , Shoji Kuwabara
IPC分类号： H01L31/0236 , H01L27/146
CPC分类号： H01L31/0236 , H01L27/14636 , Y02E10/50
摘要： A graphite substrate is processed to have surface unevenness in a range of 1 μm to 8 μm. Thereby, a semiconductor film to be laminated on the graphite substrate has a stable film quality, and thus adhesion of the graphite substrate and the semiconductor layer can be enhanced. When an electron blocking layer is interposed between the graphite substrate and the semiconductor layer, the electron blocking layer is thin and thus the surface unevenness of the graphite substrate is transferred onto the electron blocking layer. Consequently, the electron blocking layer also has surface unevenness approximately in such range. Thus, almost the same effect as a configuration in which the semiconductor layer is directly connected to the graphite substrate can be produced.

3. 发明申请

US20130026468A1 RADIATION DETECTOR AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：辐射探测器及其制造方法
公开(公告)号：US20130026468A1
公开(公告)日：2013-01-31
申请号：US13639318
申请日：2011-02-21
申请人： Toshinori Yoshimuta , Satoshi Tokuda , Koichi Tanabe , Hiroyuki Kishihara , Masatomo Kaino , Akina Yoshimatsu , Toshiyuki Sato , Shoji Kuwabara
发明人： Toshinori Yoshimuta , Satoshi Tokuda , Koichi Tanabe , Hiroyuki Kishihara , Masatomo Kaino , Akina Yoshimatsu , Toshiyuki Sato , Shoji Kuwabara
IPC分类号： H01L31/0368
CPC分类号： H01L31/0236 , H01L27/14636 , Y02E10/50
摘要： A graphite substrate is processed to have surface unevenness in a range of 1 μm to 8 μm. Thereby, a semiconductor film to be laminated on the graphite substrate has a stable film quality, and thus adhesion of the graphite substrate and the semiconductor layer can be enhanced. When an electron blocking layer is interposed between the graphite substrate and the semiconductor layer, the electron blocking layer is thin and thus the surface unevenness of the graphite substrate is transferred onto the electron blocking layer. Consequently, the electron blocking layer also has surface unevenness approximately in such range. Thus, almost the same effect as a configuration in which the semiconductor layer is directly connected to the graphite substrate can be produced.
摘要翻译：将石墨基板加工成具有1μm至8μm范围内的表面凹凸。因此，层叠在石墨基板上的半导体膜具有稳定的膜质量，因此可以提高石墨基板和半导体层的粘附性。当在石墨基板和半导体层之间插入电子阻挡层时，电子阻挡层薄，因此石墨基板的表面凹凸被转印到电子阻挡层上。因此，电子阻挡层也具有大致在这样的范围内的表面凹凸。因此，可以制造与将半导体层直接连接到石墨基板的结构几乎相同的效果。

4. 发明申请

US20130115731A1 METHOD OF MANUFACTURING RADIATION DETECTOR 有权
标题翻译：制造辐射探测器的方法
公开(公告)号：US20130115731A1
公开(公告)日：2013-05-09
申请号：US13808894
申请日：2011-02-09
申请人： Satoshi Tokuda , Koichi Tanabe , Toshinori Yoshimuta , Hiroyuki Kishihara , Masatomo Kaino , Akina Yoshimatsu , Toshiyuki Sato , Shoji Kuwabara
发明人： Satoshi Tokuda , Koichi Tanabe , Toshinori Yoshimuta , Hiroyuki Kishihara , Masatomo Kaino , Akina Yoshimatsu , Toshiyuki Sato , Shoji Kuwabara
IPC分类号： H01L31/0368
CPC分类号： H01L21/02573 , H01L21/02562 , H01L21/0262 , H01L27/14659 , H01L27/14692 , H01L27/14696 , H01L31/02966 , H01L31/115 , H01L31/1832 , Y02E10/50
摘要： Although Cl (chlorine) is no longer supplied in the course of a first process in which a detecting layer formed by a polycrystalline film or a polycrystalline lamination film by vapor deposition or sublimation is formed, an additional source (e.g., HCl of Cl-containing gas) other than a source is supplied at the start or in the course of the first process. Thus, the detecting layer as the polycrystalline film or the polycrystalline lamination film of CdTe, ZnTe, or CdZnTe can be doped with Cl uniformly in a thickness direction from the start until the end of the first process in film formation. As a result, uniform crystal particles and uniform detection characteristics can be achieved.
摘要翻译：尽管在通过气相沉积或升华形成由多晶膜或多晶层压膜形成的检测层的第一工艺过程中不再提供Cl（氯），但另外的源（例如，含Cl 气体）在第一个过程的开始或过程中被提供。因此，作为多晶膜的检测层或CdTe，ZnTe或CdZnTe的多晶层叠膜可以从成膜的第一工序开始到结束的厚度方向均匀地掺杂Cl。结果，可以实现均匀的结晶粒子和均匀的检测特性。

5. 发明申请

US20120140881A1 RADIATION DETECTOR AND RADIOGRAPHIC APPARATUS 审中-公开
标题翻译：辐射探测器和放射性设备
公开(公告)号：US20120140881A1
公开(公告)日：2012-06-07
申请号：US13270258
申请日：2011-10-11
申请人： Akina Yoshimatsu , Koichi Tanabe , Satoshi Tokuda , Toshinori Yoshimuta , Hiroyuki Kishihara , Masatomo Kaino , Toshiyuki Sato , Shoji Kuwabara
发明人： Akina Yoshimatsu , Koichi Tanabe , Satoshi Tokuda , Toshinori Yoshimuta , Hiroyuki Kishihara , Masatomo Kaino , Toshiyuki Sato , Shoji Kuwabara
IPC分类号： G01T1/24 , G01N23/04
CPC分类号： G01T1/247 , H04N5/32 , H04N5/347 , H04N5/378
摘要： A drive controller varies a bias voltage applied from a bias supply to a conversion layer based on the presence or absence of binning, that is, for a case of carrying out binning where switching elements are driven on the basis of a plurality of rows at a time by a gate drive circuit, and for a case of carrying out no binning where the switching elements are driven on a row-by-row basis by the gate drive circuit. Therefore, in the case of a fluoroscopic mode for acquiring images with binning, a lowering of a dynamic range can be suppressed. In the case of a radiographic mode with no binning, spatial resolution can be made high. That is, a high dynamic range and high spatial resolution can be optimized according to modes of operation.
摘要翻译：驱动控制器基于是否存在分档来改变从偏置电源施加到转换层的偏置电压，即，对于在基于多个行的驱动开关元件的情况下执行合并的情况，并且对于通过栅极驱动电路逐行驱动开关元件的情况下，不执行合并的情况。因此，在采用分档获取图像的透视模式的情况下，可以抑制动态范围的降低。在没有合并的射线照相模式的情况下，可以使空间分辨率高。也就是说，可以根据操作模式优化高动态范围和高空间分辨率。

6. 发明申请

US20140246744A1 METHOD OF MANUFACTURING RADIATION DETECTOR AND RADIATION DETECTOR 审中-公开
标题翻译：制造辐射探测器和辐射探测器的方法
公开(公告)号：US20140246744A1
公开(公告)日：2014-09-04
申请号：US14009210
申请日：2012-03-19
申请人： Masatomo Kaino , Satoshi Tokuda , Toshinori Yoshimuta , Hiroyuki Kishihara , Akina Yoshimatsu , Toshiyuki Sato , Shoji Kuwabara
发明人： Masatomo Kaino , Satoshi Tokuda , Toshinori Yoshimuta , Hiroyuki Kishihara , Akina Yoshimatsu , Toshiyuki Sato , Shoji Kuwabara
IPC分类号： H01L31/18 , H01L31/0272
CPC分类号： H01L31/18 , A61B6/4233 , H01L27/14676 , H01L27/14696 , H01L31/0272
摘要： A graphite substrate is accommodated into a chamber where vacuum drawing is performed via a pump. Thereafter, carbon is heated under vacuum, whereby impurities in the carbon are evaporated causing the carbon to be purified. The carbon in the graphite substrate is purified, achieving suppression of the impurities as donor/acceptor elements and also metallic elements in the semiconductor layer of 0.1 ppm or less, the impurities being contained in the carbon in the graphite substrate. As a result, occurrence of leak current or an abnormal leak point enables to be suppressed, and thus abnormal crystal growth in the semiconductor layer enables to be suppressed.
摘要翻译：将石墨基板容纳在通过泵进行真空拉拔的室中。此后，在真空下加热碳，由此碳中的杂质被蒸发，使得碳被净化。纯化石墨基质中的碳，实现作为供体/受体元素的杂质以及半导体层中的金属元素抑制为0.1ppm以下，杂质包含在石墨基板中的碳中。结果，能够抑制漏电流或异常泄漏点的发生，能够抑制半导体层的异常晶体生长。

7. 发明授权

US08503612B2 Radiographic apparatus 有权
标题翻译：射线照相设备
公开(公告)号：US08503612B2
公开(公告)日：2013-08-06
申请号：US12916016
申请日：2010-10-29
申请人： Shoji Kuwabara
发明人： Shoji Kuwabara
IPC分类号： H05G1/64 , G06K9/40
CPC分类号： G21K1/025
摘要： An estimation selecting unit is provided to select an estimating method based on a predetermined value. When variations due to a statistical error of each pixel concerned are enlarged by a greater extent than variations of other pixels, and hence a possibility of becoming conspicuous on the image, then the direct ray transmittance at the pixel concerned is considered less than the predetermined value, and estimated direct ray intensity is obtained for the pixel concerned by interpolating calculation of estimated direct ray intensities at pixels surrounding the pixel concerned. Therefore, even when variations due to a statistical error of the pixel concerned are enlarged by a greater extent than variations of other pixels, and hence a possibility of becoming conspicuous on the image, estimated direct ray intensity is obtained for the pixel concerned by interpolating calculation of estimated direct ray intensities at pixels surrounding the pixel concerned, whereby the error can be inhibited without the pixel value of the pixel concerned being conspicuous relative to the surrounding pixels on the image.
摘要翻译：提供估计选择单元以基于预定值来选择估计方法。当由于每个像素的统计误差引起的变化比其他像素的变化更大程度地扩大，并且因此在图像上变得显眼的可能性时，则将相关像素处的直接光线透射率视为小于预定值，并且通过内插估计的直接光线强度的像素周围的像素的像素，获得对于相关像素的估计的直射光强度。因此，即使由于相关像素的统计误差引起的变化比其他像素的变化更大程度地扩大，并且因此在图像上变得显眼的可能性，通过内插计算获得关于像素的估计的直射光强度在相关像素周围的像素处的估计的直接光线强度，从而可以抑制误差，而不会使相关像素的像素值相对于图像上的周围像素显着。

8. 发明授权

US06310935B1 Fluorescent x-ray analyzer 有权
标题翻译：荧光X射线分析仪
公开(公告)号：US06310935B1
公开(公告)日：2001-10-30
申请号：US09540929
申请日：2000-03-31
申请人： Shoji Kuwabara
发明人： Shoji Kuwabara
IPC分类号： G01N23223
CPC分类号： G01N23/223 , G01N2223/076
摘要： A fluorescent x-ray analyzer has a light-dispersing crystal and a detector which are rotatable while maintaining a specified angular relationship between them such that fluorescent x-rays from a sample are scanned. A first-order profile and a higher-order profile showing x-ray intensities against scan angle are produced from detection signals from the detector respectively within a different specified range of wavelengths. Data related to ratios between preliminarily measured peak intensities of diffracted beams of first-order and higher-order obtained from a plurality of elements are stored and used to identify peaks in these profiles, if there is a possibility of a peak formed by a first-order spectrum of one element and a higher-order spectrum of another element overlapping each other and the nature and extent of contributions to the peaks in the profiles from the first-order and higher-order spectra are determined.
摘要翻译：荧光X射线分析仪具有光分离晶体和检测器，其可旋转，同时保持它们之间的特定角度关系，使得来自样品的荧光X射线被扫描。分别在不同的指定波长范围内，来自检测器的检测信号产生显示针对扫描角度的x射线强度的一阶轮廓和高阶轮廓。与从多个元素获得的初级和高阶衍射光束的峰值强度之间的比率相关的数据被存储并用于识别这些轮廓中的峰值，如果存在由第一级元素形成的峰值的可能性，确定一个元素的一个元素的顺序光谱和彼此重叠的另一个元素的高阶光谱，以及从一阶和高阶光谱中的谱中对峰的贡献的性质和程度。

9. 发明申请

US20110274252A1 RADIOGRAPHIC APPARATUS 有权
标题翻译：放映设备
公开(公告)号：US20110274252A1
公开(公告)日：2011-11-10
申请号：US13144374
申请日：2009-02-10
申请人： Shoji Kuwabara
发明人： Shoji Kuwabara
IPC分类号： G21K1/00
CPC分类号： G21K1/025 , A61B6/4291 , A61B6/583 , A61B6/588 , H04N5/32
摘要： According to a radiographic apparatus of this invention, parameters obtained on an assumption that an X-ray tube 2 is moved Wd×m, which is an integral multiple of pixel pitch Wd, in a B− direction opposite to B+ direction which is a direction of movement by Y-direction adjust screws of a moving mechanism, are corrected as parameters obtained when X-rays are emitted from the X-ray tube 2 in a state of a grid 6 having been moved Wd×m by the Y-direction adjust screws. This allows only the grid 6 to be moved without moving the X-ray tube 2. Therefore, parameters equivalent to the parameters which should be obtained when the X-ray tube 2 is moved are obtained by moving the grid 6, and position shifting can be reduced.
摘要翻译：根据本发明的放射线照相设备，在与B +方向相反的B-方向上作为方向的X方向的移动Wd×m的Wd×m为像素间距Wd的整数倍，通过移动机构的Y方向调整螺钉的移动被校正为在通过Y方向调整Wd×m移动的格栅6的状态下从X射线管2发射X射线时获得的参数螺丝这样，只要不移动X射线管2即可移动格栅6.因此，通过移动格子6来获得与移动X射线管2时应获得的参数相等的参数，减少

10. 发明授权

US5603159A Method of producing heat exchangers 失效
标题翻译：生产热交换器的方法
公开(公告)号：US5603159A
公开(公告)日：1997-02-18
申请号：US534559
申请日：1995-09-27
申请人： Toshio Tsubakida , Yoshihisa Eto , Takashi Sugita , Shoji Kuwabara
发明人： Toshio Tsubakida , Yoshihisa Eto , Takashi Sugita , Shoji Kuwabara
IPC分类号： B21D53/04 , F28D1/03 , B23P15/26
CPC分类号： B21D53/04 , F28D1/035 , Y10T29/49366 , Y10T29/49391
摘要： A method of producing heat exchangers that two heat exchangers are produced simultaneously in one assembly line, being provided with a tube element unit having a pair of intake/outlet portions on the both ends thereof, a pair of medium passages communicating between a pair of the intake/outlet portions and a cutting portion in a middle portion thereof, and a pair of tanks arranged on both sides of the tube element units, the tube element units being maintained by the tanks provisionally, after brazing, two heat exchangers being separated by cutting the cutting portion.
摘要翻译：一种制造在一个组装线中同时制造两个热交换器的热交换器的方法，其具有在其两端具有一对入口/出口部分的管元件单元，一对介质通道，进出口部分和中间部分的切割部分，以及布置在管元件单元两侧的一对罐，管元件单元由钎料暂时保持，两个热交换器通过切割分离切割部分。

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