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1. 发明专利

JP2013156048A Semiconductor radiation detector and nuclear medicine diagnosis device 有权
标题翻译：半导体辐射检测器和核医学诊断装置
公开(公告)号：JP2013156048A
公开(公告)日：2013-08-15
申请号：JP2012014889
申请日：2012-01-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KOMINAMI SHINYA
IPC分类号： G01T1/24 , G01T1/161
CPC分类号： G01T1/244 , A61B6/4258 , A61B6/4266 , G01T1/24 , H01L31/0224 , H01L31/032 , H01L31/085
摘要： PROBLEM TO BE SOLVED: To provide a thallium bromide semiconductor radiation detector having stable measurement performance with little noise increase even in measurement for a prolonged period, and a nuclear medicine diagnosis device using the same.SOLUTION: A semiconductor radiation detector includes a thallium bromide semiconductor crystal held between a cathode electrode and an anode electrode. Among the surfaces of the semiconductor crystal, surfaces other than the surface coated with the cathode electrode or the anode electrode are coated with a passivation layer formed of any one of the two materials of thallium fluoride and thallium chloride, or formed of a mixture of one of the two materials and thallium bromide.
摘要翻译：要解决的问题：即使在长时间的测量中也提供具有稳定的测量性能，噪声增加小的铊溴化物半导体辐射检测器以及使用其的核医学诊断装置。解决方案：半导体辐射检测器包括铊溴化物半导体晶体保持在阴极电极和阳极电极之间。在半导体晶体的表面中，涂覆有阴极电极或阳极电极的表面以外的表面涂覆有由氟化铊和氯化铊的两种材料中的任一种形成的钝化层，或者由一种的两种材料和溴化铊。

2. 发明专利

JP2011185803A Radiation measuring apparatus and nuclear medicine diagnostic equipment 有权
标题翻译：辐射测量装置和核医学诊断设备
公开(公告)号：JP2011185803A
公开(公告)日：2011-09-22
申请号：JP2010052535
申请日：2010-03-10
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KOMINAMI SHINYA , KIYONO TOMOYUKI
IPC分类号： G01T1/24 , G01T1/161
CPC分类号： G01T1/24 , G01T1/247
摘要： PROBLEM TO BE SOLVED: To provide a radiation measuring apparatus, along with nuclear medicine diagnostic equipment using the same, for measuring with no polarization at a stable performance by preventing damage on an amplifier, with a shorter interrupted period in measurement. SOLUTION: A radiation measuring apparatus 11 includes: a semiconductor radiation detector 111 for detecting radiation; a capacitor 110 for applying a voltage to the semiconductor radiation detector; one or more DC power sources 101 and 102 which can accumulate positive electric charge and negative electric charge on one electrode of the capacitor; a constant current device 189 which causes a flow of a current from the DC power source to the electrode of the capacitor; and two or more switch devices 105 and 106 connected to a wiring for connecting the DC power source to the electrode of the capacitor. Pieces of nuclear medicine diagnostic equipment 600 and 700 include the radiation measuring apparatus 11. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种辐射测量装置，以及使用该辐射测量装置的核医学诊断装置，通过防止放大器的损坏，以较短的测量中断周期在稳定的性能下进行测量。解决方案：辐射测量装置11包括：用于检测辐射的半导体辐射检测器111; 用于向半导体辐射检测器施加电压的电容器110; 可以在电容器的一个电极上积累正电荷和负电荷的一个或多个直流电源101和102; 使电流从DC电源流向电容器的电极的恒流器件189; 以及连接到用于将DC电源连接到电容器的电极的布线的两个或更多个开关装置105和106。核医学诊断设备600和700包括辐射测量仪器11.版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2006300967A Radiation imaging apparatus and nuclear medicine diagnosis apparatus using the same 有权
标题翻译：放射成像装置及其使用的核医学诊断装置
公开(公告)号：JP2006300967A
公开(公告)日：2006-11-02
申请号：JP2006207337
申请日：2006-07-31
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TSUCHIYA KAZUTOSHI , KITAGUCHI HIROSHI , MORIMOTO YUICHI , KOMINAMI SHINYA , YOKOI KAZUMA , KAWAGUCHI TOKIAKI , TANAKA MASATOSHI , ISHIZU TAKAAKI
IPC分类号： G01T1/161 , G01T1/20 , G01T1/24 , G01T7/00
摘要： PROBLEM TO BE SOLVED: To eliminate the influence of sensitivity variations (moire patterns) that are included in an image picked up due to interference with a collimator when pixel type detectors are used in a radiation imaging apparatus.
SOLUTION: A collimator 26A, in which a plurality of rectangular through-holes 27A are arranged in a grid pattern, with septa 28A separating the through-hole 27A from the through-hole 27A, is rotated through a predetermined angle as viewed from above in relation to the layout of a plurality of rectangular detectors 21 that are arranged in a grid pattern. The predetermined angle ranges from 20 to 70 degrees and more preferably from 30 to 60 degrees.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了消除在辐射成像装置中使用像素型检测器时由于与准直器的干涉而拾取的图像中包含的灵敏度变化（莫尔图案）的影响。解决方案：其中以栅格图案布置多个矩形通孔27A和隔离通孔27A与通孔27A分隔开的隔片28A的准直器26A如图所示旋转预定角度相对于以网格图案排列的多个矩形检测器21的布局。预定角度为20度至70度，更优选为30度至60度。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2005175399A Photovoltaic cell manufacturing method and photovoltaic cell 审中-公开
标题翻译：光伏电池制造方法和光电池
公开(公告)号：JP2005175399A
公开(公告)日：2005-06-30
申请号：JP2003417046
申请日：2003-12-15
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KIYONO TOMOYUKI , KOMINAMI SHINYA
IPC分类号： H01L21/288 , H01L31/04
CPC分类号： Y02B10/12 , Y02E10/546
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing photovoltaic cells that reduce the electric resistance between the electrode and silicon substrate without deteriorating the appearance and a photovoltaic cell capable of highly efficient transformation. SOLUTION: This photovoltaic cell manufacturing method comprises the first process for printing the paste electrode materials on the silicon substrate 10, the second process for forming electrodes by burning a silicon substrate with electrode materials printed, and the third process for flowing current through the electrodes. In addition, the photovoltaic cell C comprises the silicon substrate 10 and the first and second ctenoid electrodes 20 and 30 fixed on this silicon substrate 10 where the electric resistance between the silicon substrate 10 and the first and second comb electrodes 20 and 30 is maintained between 0.005 Ωcm 2 and 0.050 Ωcm 2 . COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供一种能够降低电极和硅衬底之间的电阻而不使外观恶化的太阳能电池的制造方法以及能够高效转化的光伏电池。解决方案：该光电池制造方法包括在硅衬底10上印刷糊状电极材料的第一种工艺，用印刷电极材料烧制硅衬底形成电极的第二种工艺，以及用于使电流流过的第三种工艺电极。此外，光伏电池C包括硅衬底10和固定在该硅衬底10上的第一和第二栉状电极20和30，其中硅衬底10和第一和第二梳状电极20和30之间的电阻保持在 0.005Ωcm 2 和0.050Ωcm 2 。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2010093071A Semiconductor radiation detector and nuclear medicine diagnostic device 有权
标题翻译：半导体辐射检测器和核医学诊断装置
公开(公告)号：JP2010093071A
公开(公告)日：2010-04-22
申请号：JP2008261907
申请日：2008-10-08
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KOMINAMI SHINYA , KOBASHI KEIJI
IPC分类号： H01L27/14 , G01T1/161 , G01T1/24 , H01L31/09
摘要： PROBLEM TO BE SOLVED: To prevent cross talk and to satisfactorily prevent polarization. SOLUTION: A semiconductor radiation detector 1 includes: a detecting element 11 which is sandwiched by a cathode electrode and an anode electrode and uses thallium bromide as a semiconductor crystal with two or more cathode electrodes or anode electrodes arranged on one surface of the detecting element 11; and a plurality of detecting units 10a to 10d composing discrete channels. The cathode electrode and the anode electrode have a two-layer laminated structure, and a first layer of the detecting element 11 side is thallium. The exposed surface of the semiconductor crystal of the detecting element 11 lateral to the cathode electrodes or the anode electrodes is covered by insulating spacers 18, 19 comprising either of oxide or fluoride of thallium at the side with two or cathode electrodes or anode electrodes arranged. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：防止串扰，并令人满意地防止极化。解决方案：半导体辐射检测器1包括：检测元件11，其被阴极电极和阳极电极夹持，并且使用溴化铊作为半导体晶体，具有布置在所述阴极电极的一个表面上的两个或更多个阴极电极或阳极电极检测元件11; 以及组成分立声道的多个检测单元10a至10d。阴极电极和阳极电极具有双层层叠结构，检测元件11侧的第一层为铊。检测元件11的半导体晶体的暴露表面与阴极电极或阳极电极横向，由绝缘间隔件18,19覆盖，绝缘间隔件18,19包括两侧或阴极电极或阳极电极侧的铊的氧化物或氟化物。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2006184139A Nuclear medicine diagnosis device 有权
标题翻译：核医学诊断装置
公开(公告)号：JP2006184139A
公开(公告)日：2006-07-13
申请号：JP2004378584
申请日：2004-12-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KIYONO TOMOYUKI , UENO YUICHIRO , TSUCHIYA KAZUTOSHI , YOKOI KAZUMA , KOMINAMI SHINYA
IPC分类号： G01T1/161 , G01T1/20 , G01T1/24
CPC分类号： G01T1/249 , G01T1/24
摘要： PROBLEM TO BE SOLVED: To shorten an interruption time of radiation measurement caused at the time of canceling polarization in a nuclear medicine diagnosis device using a semiconductor radiation detector.
SOLUTION: This device is equipped with a capacitor 13 for applying a voltage to the semiconductor radiation detector 14 for detecting a radiation from a specimen, the first constant current means 15 for allowing a charge current to the capacitor 13 to flow, the second constant current means 16 for allowing a discharge current from the capacitor 13 to flow. The device may be optionally equipped with a capacitor for applying a voltage to the semiconductor radiation detector, the first resistor for allowing a charge current to the capacitor and a discharge current therefrom to flow, and the second resistor connected in parallel to the first resistor when charging or discharging the capacitor.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：缩短在使用半导体辐射检测器的核医学诊断装置中消除极化时引起的辐射测量的中断时间。解决方案：该装置配备有用于向半导体辐射检测器14施加电压以检测来自试样的辐射的电容器13，用于允许电容器13的充电电流流动的第一恒流装置15，用于允许来自电容器13的放电电流流动的第二恒定电流装置16。该装置可以可选地配备有用于向半导体辐射检测器施加电压的电容器，用于允许来自电容器的充电电流的第一电阻器和其中的放电电流流过，并且第二电阻器与第一电阻器并联连接，充电或放电电容器。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2003075989A Photomask for crystal surface alignment and pattern drawing device 审中-公开
标题翻译：用于晶体表面对准和图案绘图装置的光电子
公开(公告)号：JP2003075989A
公开(公告)日：2003-03-12
申请号：JP2001268188
申请日：2001-09-05
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KOMINAMI SHINYA
IPC分类号： G03F1/42 , G03F9/00 , H01L21/027 , G03F1/08
摘要： PROBLEM TO BE SOLVED: To accurately and automatically adjust a drawing pattern of a 2nd mask process to a desired angle of rotation for the orientation flat of a wafer. SOLUTION: In an exposure area of a photomask for a 1st mask process, a scale pattern for shot array detection formed by arraying a plurality of linear chromium patterns which are different in length by the same quantity at equal intervals is provided in a direction of
摘要翻译：要解决的问题：为了准确且自动地将第二掩模处理的绘图图案调整到晶片的取向平面所需的旋转角度。解决方案：在用于第一掩模处理的光掩模的曝光区域中，沿着<！ - SIPO - >方向，设置用于以等间隔排列长度不同相同数量的多个线性铬图案形成的用于镜头阵列检测的刻度图案， = 5度偏离作为被转印到对象晶片时待拉制物体的晶片平面平面取向的法线; 并且检查转移到晶片上的线性图案的数量，计算第一掩模处理的喷射装置与定向平面的旋转角度，并且计算第二掩模处理的绘制图案的旋转角度定向平面被调节到期望的角度。

8. 发明专利

JP2014228464A 放射線計測装置および放射線計測方法审中-公开
标题翻译：辐射测量装置和辐射测量方法
公开(公告)号：JP2014228464A
公开(公告)日：2014-12-08
申请号：JP2013109898
申请日：2013-05-24
申请人：株式会社日立製作所 , Hitachi Ltd
发明人： KIYONO TOMOYUKI , KOMINAMI SHINYA , TAKAHASHI ISAO , ISHIZU TAKAAKI
IPC分类号： G01T1/36 , G01T1/17
摘要：【課題】エネルギースペクトルにおけるエネルギー分解能を向上させる。【解決手段】ガンマ線13の入射が放射線検出器11により検出されると、その検出信号は、チャージアンプ16およびバイポーラ波形整形アンプ21により増幅、波形整形され、非反転アンプ22および反転アンプ23を介してA/D変換器31へ入力される。A/D変換器31は、非反転アンプ22の信号波形のピーク値および反転アンプ22の信号波形のピーク値をそれぞれA/D変換することにより、ガンマ線13の検出信号の正極側のピーク値に対応する第1の波高値および負極側のピーク値に対応する第2の波高値を取得する。ディジタルデータ処理装置35は、第1の波高値および第2の波高値の和の値を用いて、または、第1の波高値と第2の波高値との間に比例の相関があるものだけを用いてエネルギースペクトルを作成する。【選択図】図1
摘要翻译：要解决的问题：提高能量谱中的能量分辨率。解决方案：当辐射检测器11检测到伽马射线13的入射时，其检测信号被充电器放大器16和双极波形放大和波形整形放大器21，并通过非反相放大器22和反相放大器23输入到A / D转换器31.A / D转换器31对非反相放大器22的信号波形的峰值和峰值反相放大器23的信号波形的值分别为A / D转换，从而获得与伽马射线13的检测信号的正极侧的峰值对应的第一峰值和第二峰值对应于负极侧的峰值的值。数字数据处理装置35使用第一峰值和第二波峰值的和来准备能谱，或仅使用具有第一峰值和第二波峰值之间的相关性的那些值。

9. 发明专利

JP2009198343A Detector arrangement substrate and nuclear medicine diagnosis device using it 审中-公开
标题翻译：检测器布置基板和使用它的核医学诊断设备
公开(公告)号：JP2009198343A
公开(公告)日：2009-09-03
申请号：JP2008040853
申请日：2008-02-22
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YANAGIDA NORIFUMI , KIYONO TOMOYUKI , ISHIZU TAKAAKI , IMAI TSUTOMU , KAWADA ATSUMI , KOMINAMI SHINYA
IPC分类号： G01T1/161 , G01T1/24
CPC分类号： G01T1/249 , G01T1/242 , G01T1/243
摘要： PROBLEM TO BE SOLVED: To provide a detector arrangement substrate capable of improving detection sensitivity and space resolution, and a nuclear medicine diagnosis device using it. SOLUTION: This detector arrangement substrate 30 is equipped with flat detection modules 40 formed respectively by piling a plurality of detection elements 50 having respectively a signal electrode 52 connected respectively to each detector in order to form a plurality of detectors for detecting a radiation, for reading out signals from each detector, and a bias electrode 53 for applying a bias voltage to each detector. On the XZ-plane for detecting the radiation, the detection modules 40 having respectively the plurality of detectors are arranged in the X-direction, and the detection modules 40 are arranged in a flat structure on both planes or on one plane of a wiring substrate 32 in the Z-direction, to thereby laminate detectors, and the plurality of detection modules 40 are provided in the Y-direction. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够提高检测灵敏度和空间分辨率的检测器布置基板，以及使用该检测器布置基板的核医学诊断装置。解决方案：该检测器布置基板30配备有分别通过堆叠多个检测元件50的平坦检测模块40，多个检测元件50分别具有分别连接到每个检测器的信号电极52，以便形成用于检测辐射的多个检测器，用于从每个检测器读出信号;以及偏置电极53，用于向每个检测器施加偏置电压。在用于检测辐射的XZ平面上，分别具有多个检测器的检测模块40沿X方向排列，并且检测模块40在布线基板的两个平面或一个平面上布置成平面结构 32，从而层叠检测器，并且将多个检测模块40设置在Y方向上。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2004221149A Manufacturing method of solar cell 审中-公开
标题翻译：太阳能电池的制造方法
公开(公告)号：JP2004221149A
公开(公告)日：2004-08-05
申请号：JP2003003836
申请日：2003-01-10
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KIYONO TOMOYUKI , KOMINAMI SHINYA
IPC分类号： H01L31/04
CPC分类号： Y02E10/546
摘要： PROBLEM TO BE SOLVED: To provide a method of inexpensively manufacturing a solar cell with higher photoelectric conversion efficiency capable of raising the dopant concentration only for a portion in contact with an electrode without using many processes as in photolithography when an application agent is coated and a dopant is diffused at a high temperature. SOLUTION: The manufacturing method of the solar cell is adapted such that in the solar cell including a pn junction formed with the aid of an application/ diffusion method using a single crystal silicon substrate or a polycrystalline silicon substrate as a substrate, there are used as the application agent ones containing a plurality of kinds of the dopants or ones having a plurality of dopant containing concentrations, and the application agents are independently applied on the substrate by making use of an ink jet method taking the application agent as ink. COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种低成本制造具有更高的光电转换效率的太阳能电池的方法，其能够仅在与电极接触的部分中提高掺杂剂浓度，而不需要像光刻中那样的许多工艺，当涂布剂为并且掺杂剂在高温下扩散。解决方案：太阳能电池的制造方法适于使得在包括使用单晶硅衬底或多晶硅衬底作为衬底的施加/扩散方法形成的pn结的太阳能电池中，用作包含多种掺杂剂或具有多种掺杂剂浓度的掺杂剂的涂布剂，并且通过使用将涂布剂作为墨水的喷墨方法将涂布剂独立地涂布在基材上。版权所有（C）2004，JPO＆NCIPI

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