公开(公告)号：US08233587B2

公开(公告)日：2012-07-31

申请号：US12755333

申请日：2010-04-06

申请人： Genta Sato ,  Toru Den

发明人： Genta Sato ,  Toru Den

IPC分类号： G03H5/00

CPC分类号： G21K1/06 ,  G21K2207/005

摘要： A source grating for a Talbot-Lau-type interferometer includes a plurality of channels having incident apertures provided on a side irradiated with X-rays and exit apertures provided on an opposite side of the side irradiated with the X-rays; the exit apertures of the channels have an aperture area smaller than an aperture area of the incident apertures; and the exit apertures of the channels are arranged so that interference fringes of Talbot self-images formed by X-rays exiting from the exit apertures of the adjacent channels are aligned with each other.

摘要翻译： 用于Talbot-Lau型干涉仪的源光栅包括多个通道，其具有设置在被X射线照射的一侧的入射孔和设置在被照射的X射线的相对侧上的出射孔; 通道的出口孔具有小于入射孔的开口面积的开口面积; 并且通道的出口孔布置成使得从相邻通道的出口孔排出的X射线形成的Talbot自身图像的干涉条纹彼此对准。

公开(公告)号：US20100260315A1

公开(公告)日：2010-10-14

申请号：US12755333

申请日：2010-04-06

申请人： Genta Sato ,  Toru Den

发明人： Genta Sato ,  Toru Den

IPC分类号： G01T1/36

CPC分类号： G21K1/06 ,  G21K2207/005

摘要： A source grating for a Talbot-Lau-type interferometer includes a plurality of channels having incident apertures provided on a side irradiated with X-rays and exit apertures provided on an opposite side of the side irradiated with the X-rays; the exit apertures of the channels have an aperture area smaller than an aperture area of the incident apertures; and the exit apertures of the channels are arranged so that interference fringes of Talbot self-images formed by X-rays exiting from the exit apertures of the adjacent channels are aligned with each other.

摘要翻译： 用于Talbot-Lau型干涉仪的源光栅包括多个通道，其具有设置在被X射线照射的一侧的入射孔和设置在被照射的X射线的相对侧上的出射孔; 通道的出口孔具有小于入射孔的开口面积的开口面积; 并且通道的出口孔布置成使得从相邻通道的出口孔排出的X射线形成的Talbot自身图像的干涉条纹彼此对准。

公开(公告)号：US08506845B2

公开(公告)日：2013-08-13

申请号：US13393133

申请日：2010-08-31

申请人： Yoshihiro Ohashi ,  Nobuhiro Yasui ,  Toru Den

发明人： Yoshihiro Ohashi ,  Nobuhiro Yasui ,  Toru Den

IPC分类号： C09K11/08 ,  C09K11/61

CPC分类号： C09K11/628

摘要： A scintillator material contains a compound represented by a general formula [Cs1-zRbz][I1-x-yBrxCly]:In. In the general formula, x, y, and z satisfy any one of conditions (1), (2), and (3) below. (1) When 0

摘要翻译： 闪烁体材料含有由通式[Cs1-zRbz] [I1-x-yBrxCly]表示的化合物：In。 在通式中，x，y和z满足以下条件（1），（2）和（3）中的任何一个。 （1）当0

公开(公告)号：US20130015357A1

公开(公告)日：2013-01-17

申请号：US13540948

申请日：2012-07-03

申请人： Ryoko Horie ,  Nobuhiro Yasui ,  Yoshihiro Ohashi ,  Toru Den

发明人： Ryoko Horie ,  Nobuhiro Yasui ,  Yoshihiro Ohashi ,  Toru Den

IPC分类号： G01T1/202

CPC分类号： G01T1/2006 ,  G01T1/202

摘要： Provided is a scintillator used for detecting radiation in an X-ray CT scanner or the like, the scintillator having a unidirectional phase separation structure having an optical waveguide function, which eliminates the need of formation of partition walls for preventing crosstalks. The scintillator has the phase separation structure including: a first crystal phase including multiple columnar crystals having unidirectionality; and a second crystal phase filling space on the side of the first crystal phase. The second crystal phase includes a material represented by Cs3Cu2[XaY1-a]5, where X and Y are elements which are different from each other and which are selected from the group consisting of I, Br, and Cl, and 0≦a≦1 is satisfied.

摘要翻译： 提供了用于检测X射线CT扫描仪等中的辐射的闪烁体，该闪烁体具有具有光波导功能的单向相分离结构，其消除了形成用于防止串扰的分隔壁的需要。 闪烁体具有相分离结构，包括：包含具有单向的多个柱状晶体的第一晶相; 以及在第一结晶相侧的第二晶相填充空间。 第二结晶相包括由Cs 3 Cu 2 [X y Y 1-a] 5表示的材料，其中X和Y是彼此不同的元素，它们选自I，Br和Cl，0和nlE; a＆nlE; 1满足。

公开(公告)号：US20120312999A1

公开(公告)日：2012-12-13

申请号：US13473005

申请日：2012-05-16

申请人： Tomoyuki Oike ,  Nobuhiro Yasui ,  Toru Den ,  Yoshihiro Ohashi ,  Ryoko Horie

发明人： Tomoyuki Oike ,  Nobuhiro Yasui ,  Toru Den ,  Yoshihiro Ohashi ,  Ryoko Horie

IPC分类号： G01T1/202

CPC分类号： G01T1/202 ,  G01T1/2018

摘要： Provided is a radiation detecting element, including: needle crystal scintillators and a protruding pattern in which: one end of the needle crystal scintillators is in contact with of upper surfaces of the multiple protrusions; a gap corresponding to a gap between the multiple protrusions is provided between portions of the needle crystal scintillators in contact with the upper surfaces of the multiple protrusions; and a number of the needle crystal scintillators in contact with one of the upper surfaces is 5 or less. Conventionally, since the needle crystals exhibit a state of a polycrystalline film in an early stage of vapor deposition, and light also spreads in a horizontal direction, the light received by a photodetector portion and the spatial resolution was lower than ideal values. The present invention enables the deviating region to be the ideal state in an early stage of growth.

摘要翻译： 本发明提供一种辐射检测元件，包括：针状晶体闪烁体和突出图案，其中：针状晶体闪烁体的一端与多个突起的上表面接触; 在与多个突起的上表面接触的针状晶体闪烁体的部分之间设置与多个突起之间的间隙对应的间隙; 并且与上述一个表面接触的多个针状晶体闪烁体为5个以下。 通常，由于针状晶体在气相沉积的早期阶段呈现多晶膜的状态，并且光也在水平方向上扩散，所以由光电检测器部分接收的光和空间分辨率低于理想值。 本发明使得偏差区域在生长的早期阶段成为理想状态。

公开(公告)号：US20110158493A1

公开(公告)日：2011-06-30

申请号：US13060112

申请日：2009-10-28

申请人： Kentaro Nagai ,  Toru Den

发明人： Kentaro Nagai ,  Toru Den

IPC分类号： G06K9/00

CPC分类号： G06T7/0002 ,  A61B6/4291 ,  A61B6/484 ,  G01J9/02 ,  G01N23/04 ,  G01N23/20075 ,  G01N2223/401 ,  G21K1/06 ,  G21K2201/06 ,  G21K2201/067

摘要： An analysis method for use in a radiation imaging apparatus employing intensity information of interference fringes of radiation rays that have passed through a detected object includes the steps of generating first phase information of the detected object wrapped into a range of 2π from the intensity information of the interference fringes; generating information on an absorption intensity gradient of the detected object from the intensity information of the interference fringes; generating a weighting function on the basis of an absolute value of a gradient in the information on the absorption intensity gradient; and generating second phase information by unwrapping the first phase information by using the weighting function.

摘要翻译： 一种在使用已经通过检测对象的辐射线的干涉条纹的强度信息的放射线成像装置中的分析方法包括以下步骤：产生被检测物体的第一相位信息，包含在2＆amp; 从干涉条纹的强度信息; 根据干涉条纹的强度信息生成关于被检测物体的吸收强度梯度的信息; 基于关于吸收强度梯度的信息中的梯度的绝对值生成加权函数; 以及通过使用所述加权函数展开所述第一相位信息来产生第二相位信息。

公开(公告)号：US07901737B2

公开(公告)日：2011-03-08

申请号：US11448076

申请日：2006-06-07

申请人： Nobuhiro Yasui ,  Toru Den

发明人： Nobuhiro Yasui ,  Toru Den

IPC分类号： C23C16/06

CPC分类号： G11B5/84 ,  G11B5/85

摘要： A magnetic recording medium is provided which is contaminated less and improved in magnetic properties. The process for producing a magnetic recording medium having a recording layer constituted of magnetic granule portions dispersed in a nonmagnetic matrix portion comprises a first step of forming, on a base body, a nonmagnetic matrix portion, and Cu or Ag granule portions dispersed therein by a gas-phase deposition method, a second step of laminating magnetic granule portions on the Cu or Ag granule portions and laminating an additional nonmagnetic matrix portion on the nonmagnetic matrix portion formed in the first step, and a third step of heat-treating the laminate.

摘要翻译： 提供磁性记录介质，其被污染较少并且磁性能得到改善。 制造具有由分散在非磁矩阵部分的磁性颗粒部分构成的记录层的磁记录介质的方法包括在基体上形成非磁矩阵部分和在其中分散有Cu或Ag颗粒部分的第一步骤 气相沉积方法，在Cu或Ag颗粒部分上层压磁性颗粒部分并在另一非磁性基体部分层叠另一非磁性基体部分的第二步骤，以及第三步骤对第一步骤进行热处理。

公开(公告)号：US07888684B2

公开(公告)日：2011-02-15

申请号：US12162924

申请日：2007-03-15

申请人： Tomoyuki Oike ,  Tatsuya Iwasaki ,  Toru Den

发明人： Tomoyuki Oike ,  Tatsuya Iwasaki ,  Toru Den

IPC分类号： H01L31/0256 ,  H01L33/00

CPC分类号： H01L33/285 ,  H01L33/0087 ,  H01L33/26

摘要： There has not been a DC drive type light emitting device capable of providing high brightness. The present invention provides a light emitting device, including: a pair of electrodes; a light emitter placed between the electrodes; and a semiconductor laminated to be adjacent to the light emitter, in which the semiconductor contains one of a chalcopyrite and an oxychalcogenide.

摘要翻译： 还没有能够提供高亮度的DC驱动型发光装置。 本发明提供一种发光器件，包括：一对电极; 位于电极之间的发光体; 以及与发光体相邻的半导体层叠体，其中半导体含有黄铜矿和氧化硫化物之一。

公开(公告)号：US20100331707A1

公开(公告)日：2010-12-30

申请号：US12876336

申请日：2010-09-07

申请人： Kazuhiko Fukutani ,  Takao Nakajima ,  Yasufumi Asao ,  Toru Den

发明人： Kazuhiko Fukutani ,  Takao Nakajima ,  Yasufumi Asao ,  Toru Den

IPC分类号： A61B6/00 ,  G01N21/00

CPC分类号： A61B5/0073 ,  A61B5/0035 ,  A61B5/0095

摘要： A biological information imaging apparatus includes: a light source; an acoustic wave detector that detects an acoustic wave generated from a light absorption material in a living body that has absorbed a part of energy of light irradiated from the light source to the living body, and converts it into a first electric signal; a photodetector that detects optical intensity of a portion of the light irradiated from the light source to the living body and propagating in the living body, and converts it into a second electric signal; and a calculation unit that calculates optical property distribution information on the living body by making use of an analytical result of one of the first electric signal and the second electric signal for analysis of the other electric signal.

摘要翻译： 生物信息成像装置包括：光源; 声波检测器，其检测从吸收从光源照射到生物体的光的一部分能量的生物体中的光吸收材料产生的声波，并将其转换为第一电信号; 光检测器，其检测从光源照射到生物体并在生物体中传播的光的一部分的光强度，并将其转换为第二电信号; 以及计算单元，其通过利用第一电​​信号和第二电信号中的一个的分析结果来计算其他电信号的分析结果来计算生物体的光学性质分布信息。

公开(公告)号：US07768031B2

公开(公告)日：2010-08-03

申请号：US11677251

申请日：2007-02-21

申请人： Naho Itagaki ,  Tomoyuki Oike ,  Tatsuya Iwasaki ,  Toru Den

发明人： Naho Itagaki ,  Tomoyuki Oike ,  Tatsuya Iwasaki ,  Toru Den

IPC分类号： H01L33/26 ,  H05B33/14

CPC分类号： H05B33/14 ,  C09K11/642 ,  C09K11/883

摘要： To provide a DC drive type inorganic light emitting device excellent in luminous efficiency, provided is a light emitting device, including: a substrate; and a first layer and a second layer laminated on the substrate, in which the second layer is formed of a first portion containing Zn and at least one element chosen from S and Se as its constituent elements; and a second portion containing at least one element chosen from Cu and Ag and at least one element chosen from S and Se as its constituent elements; the first layer is made of a light emitting layer formed of at least one element chosen from S and Se and of Zn; and, in the second layer, the second portion has a cross section parallel to the substrate which tapers toward the first layer.

摘要翻译： 为了提供发光效率优异的直流驱动型无机发光装置，提供了一种发光装置，包括：基板; 以及层叠在所述基板上的第一层和第二层，其中所述第二层由包含Zn的第一部分和选自S和Se的至少一种元素作为其构成元素形成; 和含有选自Cu和Ag中的至少一种元素的第二部分和选自S和Se的至少一种元素作为其组成元素; 第一层由由至少一种选自S和Se的元素和Zn形成的发光层制成; 并且在第二层中，第二部分具有平行于基板的横截面朝向第一层逐渐变细的横截面。