公开(公告)号：US20100062094A1

公开(公告)日：2010-03-11

申请号：US12450448

申请日：2008-03-28

申请人： Kenji Watanabe ,  Kiyoaki Suganoya ,  Takahiro Yoshida ,  Kenji Ogawa ,  Shigeru Nanbara ,  Shinji Imai

发明人： Kenji Watanabe ,  Kiyoaki Suganoya ,  Takahiro Yoshida ,  Kenji Ogawa ,  Shigeru Nanbara ,  Shinji Imai

IPC分类号： B29C43/56

CPC分类号： C10L3/10 ,  B01J2/22 ,  C10L3/108 ,  C10L5/363

摘要： A molding machine for production of gas hydrate pellets under a high pressure in gas hydrate forming conditions, which is inexpensive through minimizing of the use of expensive mechanical seal. The molding machine comprises two forming rolls each fitted to a rotary shaft whose both ends are supported by bearings; a drive unit for rotating the forming rolls; a screw transfer unit for supplying powder to the forming rolls; and a high-pressure vessel, wherein the bearings, the rotary shaft and the forming rolls are all disposed in the high-pressure vessel.

摘要翻译： 一种用于在气体水合物形成条件下在高压下生产天然气水合物丸粒的成型机，其通过最小化昂贵的机械密封的使用是便宜的。 成型机包括两个成形辊，每个成形辊安装在旋转轴上，其两端由轴承支撑; 用于旋转成形辊的驱动单元; 用于向成形辊供给粉末的螺旋转印单元; 和高压容器，其中轴承，旋转轴和成形辊都设置在高压容器中。

公开(公告)号：US07560700B2

公开(公告)日：2009-07-14

申请号：US12016775

申请日：2008-01-18

申请人： Shinji Imai

发明人： Shinji Imai

IPC分类号： G01T1/24

CPC分类号： G01T1/2928 ,  G01T1/24 ,  G01T1/241 ,  G01T1/246

摘要： Generation of residual images due to charge leakage is suppressed. A radiation image detector is constituted by: an upper planar electrode that transmits electromagnetic waves bearing radiation image information; a charge generating layer that generates electric charges when irradiated by the electromagnetic waves which are transmitted through the upper planar electrode; and a plurality of divided electrodes for collecting the electric charges generated by the charge generating layer. The divided electrodes have inclined electrode surfaces, which are inclined with respect to the upper planar electrode.

摘要翻译： 抑制由电荷泄漏引起的残留图像的产生。 辐射图像检测器由以下部分构成：上平面电极，其传送承载放射线图像信息的电磁波; 电荷产生层，其在通过上平面电极透射的电磁波照射时产生电荷; 以及多个分割电极，用于收集由电荷产生层产生的电荷。 分割电极具有相对于上平面电极倾斜的倾斜电极表面。

公开(公告)号：US07392078B2

公开(公告)日：2008-06-24

申请号：US11096264

申请日：2005-04-01

申请人： Shinji Imai

发明人： Shinji Imai

IPC分类号： A61B6/00 ,  A61B5/05

CPC分类号： A61B6/541 ,  A61B6/488 ,  A61B6/503 ,  A61B6/505

摘要： Obtainment of a present image, in which the arrangement of structural elements of a subject within the image approximates that of a past image of the same subject, and which is suitable for a temporal subtraction process, is enabled. A plurality of preliminary images of the subject are obtained, by a control unit controlling an imaging system constituted by an X-ray tube and an X-ray detector, to perform imaging at a plurality of imaging angles. An optimal imaging angle calculating unit calculates an optimal imaging angle, based on characteristic anatomical points of the subject that reflect changes in the subject's position, which is optimal for obtaining a present image having the least differences, due to the position of the subject, from a past image. The control unit controls the imaging system to perform imaging employing the optimal imaging angle.

摘要翻译： 获得当前图像，其中图像内的被摄体的结构元素的排列近似于相同被摄体的过去图像的排列，并且适合于时间减法处理。 通过控制由X射线管和X射线检测器构成的成像系统的控制单元获得对象的多个初步图像，以便以多个成像角度进行成像。 最佳成像角度计算单元基于反映被摄体位置变化的对象的特征解剖点来计算最佳成像角度，该最佳成像角度由于对象的位置而获得具有最小差异的当前图像是最佳的 过去的形象。 控制单元控制成像系统以使用最佳成像角度进行成像。

公开(公告)号：US07297974B2

公开(公告)日：2007-11-20

申请号：US11153409

申请日：2005-06-16

申请人： Shinji Imai

发明人： Shinji Imai

IPC分类号： G01N23/04 ,  G01N23/08

CPC分类号： H01L27/14665 ,  H01L27/14601 ,  H01L31/022466

摘要： Electric charges, which have been generated in a recording photo-conductor layer having been exposed to radiation, are accumulated at an accumulating section. The accumulated electric charges combine with electric charges, which are generated in a reading photo-conductor layer when the reading photo-conductor layer is exposed to reading light having passed through each of transparent linear electrodes, and an electric current in accordance with a radiation dose flows through each of the transparent linear electrodes. An opaque good electrically-conductive member extends at a middle region of each of the transparent linear electrodes, the middle region being other than an end region extending along a longitudinal direction of each of the transparent linear electrodes.

摘要翻译： 在已经暴露于辐射的记录光导体层中产生的电荷积累在累积部分。 当读取光电导体层暴露于通过每个透明线性电极的读取光并且根据辐射剂量的电流时，积累的电荷与在读取光电导体层中产生的电荷组合 流过每个透明线性电极。 不透明良好的导电构件在每个透明线性电极的中间区域处延伸，中间区域不同于沿着每个透明线性电极的纵向方向延伸的端部区域。

公开(公告)号：US20070257217A1

公开(公告)日：2007-11-08

申请号：US11730820

申请日：2007-04-04

申请人： Shinji Imai

发明人： Shinji Imai

IPC分类号： G02B26/10

CPC分类号： G03G5/02 ,  G03C5/17

摘要： An image recording medium includes: a support which is transparent to radiation for use in recording, and resistant to shock; a wavelength conversion layer which contains an organic binder and a fluorescent material which converts the radiation into visible light; a first electrode layer which is transparent to the visible light; a recording-side photoconductive layer which exhibits photoconductivity when the recording-side photoconductive layer is exposed to the visible light; a charge storage region which stores electric charges which are generated in the recording-side photoconductive layer in response to exposure to the visible light; a reading-side photoconductive layer which exhibits photoconductivity when the reading-side photoconductive layer is exposed to reading light; and a second electrode layer which is transparent to the reading light.

公开(公告)号：US07247872B2

公开(公告)日：2007-07-24

申请号：US10387549

申请日：2003-03-14

申请人： Shinji Imai

发明人： Shinji Imai

IPC分类号： G01T1/16

CPC分类号： G03G5/08207 ,  G03G5/142 ,  H01L27/14676

摘要： An image recording medium includes a first electrode layer permeable to a recording electromagnetic wave carrying thereon image information, and a recording photoconductive layer which contains a-Se as a major component and becomes conductive upon exposure to the recording electromagnetic wave which are superposed one on another in this order with an inhibition layer for inhibiting interfacial crystallization of the recording photoconductive layer intervening between the first electrode layer and the recording photoconductive layer. The inhibition layer is formed by coating the surface of the recording photoconductive layer with organic polymer by the use of low boiling point solvent.

摘要翻译： 图像记录介质包括可承载其上的图像信息的记录电磁波可透过的第一电极层和包含a-Se作为主要成分并且在暴露于记录电磁波时变得导电的记录光电导层，它们彼此重叠 依次具有用于抑制介于第一电极层和记录光电导层之间的记录光电导层的界面结晶的抑制层。 通过使用低沸点溶剂用有机聚合物涂布记录光电导层的表面来形成抑制层。

公开(公告)号：US07211818B2

公开(公告)日：2007-05-01

申请号：US10267674

申请日：2002-10-10

申请人： Shinji Imai ,  Hiroaki Yasuda

发明人： Shinji Imai ,  Hiroaki Yasuda

IPC分类号： G03B42/08

CPC分类号： G03B42/08

摘要： An image signal is read out by use of a stimulable phosphor sheet having a layer of stimulable phosphor which emits stimulated emission in proportion to the stored energy of radiation upon exposure to stimulating light and a solid image sensor having a photoconductive material layer which exhibits electric conductivity upon exposure to the stimulated emission from the stimulable phosphor sheet. Stimulating light is caused to scan a stimulable phosphor sheet which has been exposed to radiation and has stored an image, the photoconductive material layer is caused to be exposed to stimulated emission emitted from the stimulable phosphor sheet upon exposure to the stimulating light. Then electric charges generated in the photoconductive material layer upon exposure to the stimulated emission is detected by applying an electric field to the photoconductive material layer. The stimulable phosphor sheet has a layer of stimulable phosphor which is stimulated by stimulating light in a wavelength range of not shorter than 600 nm and emits stimulated emission in a wavelength range of not longer than 500 nm. The solid image sensor has a photoconductive material layer whose major component is a-Se, and the electric field is such as to generate an avalanche amplification effect in the photoconductive material layer.

摘要翻译： 通过使用具有可刺激的磷光体层的可刺激的荧光体片材读出图像信号，该层可激发的荧光体在暴露于刺激光时与辐射的存储能量成比例地发射受激发射，以及具有导电材料层的实心图像传感器，其具有导电性 在暴露于来自可刺激的荧光体片材的受激发射时。 使刺激光扫描已经暴露于辐射并且已经存储图像的可刺激的荧光粉片，使得光导材料层在暴露于刺激光时被暴露于从可刺激的磷光体片发射的受激发射。 然后，通过向感光材料层施加电场来检测在受激发射时在光电导材料层中产生的电荷。 可刺激的荧光体片具有可刺激的磷光体层，其通过刺激在不小于600nm的波长范围内的光而被激发，并且在不超过500nm的波长范围内发射受激发射。 固体图像传感器具有主要成分为a-Se的光导材料层，并且电场在光电导材料层中产生雪崩放大效应。

公开(公告)号：US20050280109A1

公开(公告)日：2005-12-22

申请号：US11153409

申请日：2005-06-16

申请人： Shinji Imai

发明人： Shinji Imai

IPC分类号： H01L27/146 ,  H01L31/00 ,  H01L31/0224

CPC分类号： H01L27/14665 ,  H01L27/14601 ,  H01L31/022466

摘要： Electric charges, which have been generated in a recording photo-conductor layer having been exposed to radiation, are accumulated at an accumulating section. The accumulated electric charges combine with electric charges, which are generated in a reading photo-conductor layer when the reading photo-conductor layer is exposed to reading light having passed through each of transparent linear electrodes, and an electric current in accordance with a radiation dose flows through each of the transparent linear electrodes. An opaque good electrically-conductive member extends at a middle region of each of the transparent linear electrodes, the middle region being other than an end region extending along a longitudinal direction of each of the transparent linear electrodes.

摘要翻译： 在已经暴露于辐射的记录光导体层中产生的电荷积累在累积部分。 当读取光电导体层暴露于通过每个透明线性电极的读取光并且根据辐射剂量的电流时，积累的电荷与在读取光电导体层中产生的电荷组合 流过每个透明线性电极。 不透明良好的导电构件在每个透明线性电极的中间区域处延伸，中间区域不同于沿着每个透明线性电极的纵向方向延伸的端部区域。

公开(公告)号：US20050238138A1

公开(公告)日：2005-10-27

申请号：US11096264

申请日：2005-04-01

申请人： Shinji Imai

发明人： Shinji Imai

IPC分类号： A61B6/00 ,  G01N23/00 ,  G11B5/64 ,  G21K1/12 ,  H04N5/325 ,  H05G1/60

CPC分类号： A61B6/541 ,  A61B6/488 ,  A61B6/503 ,  A61B6/505

摘要： Obtainment of a present image, in which the arrangement of structural elements of a subject within the image approximates that of a past image of the same subject, and which is suitable for a temporal subtraction process, is enabled. A plurality of preliminary images of the subject are obtained, by a control unit controlling an imaging system constituted by an X-ray tube and an X-ray detector, to perform imaging at a plurality of imaging angles. An optimal imaging angle calculating unit calculates an optimal imaging angle, based on characteristic anatomical points of the subject that reflect changes in the subject's position, which is optimal for obtaining a present image having the least differences, due to the position of the subject, from a past image. The control unit controls the imaging system to perform imaging employing the optimal imaging angle.

摘要翻译： 获得当前图像，其中图像内的被摄体的结构元素的排列近似于相同被摄体的过去图像的排列，并且适合于时间减法处理。 通过控制由X射线管和X射线检测器构成的成像系统的控制单元获得对象的多个初步图像，以便以多个成像角度进行成像。 最佳成像角度计算单元基于反映被摄体位置变化的对象的特征解剖点来计算最佳成像角度，该最佳成像角度由于对象的位置而获得具有最小差异的当前图像是最佳的 过去的形象。 控制单元控制成像系统以使用最佳成像角度进行成像。

公开(公告)号：US06953945B2

公开(公告)日：2005-10-11

申请号：US10630736

申请日：2003-07-31

申请人： Shinji Imai

发明人： Shinji Imai

IPC分类号： G03G5/082 ,  G01T1/29

CPC分类号： G03G5/08207

摘要： An image recording medium includes a support and a first electrode layer, a reading photoconductive layer which exhibits conductivity upon exposure to a reading electromagnetic wave, a charge accumulating portion which accumulates an electric charge of a latent image polarity generated in a recording photoconductive layer, the recording photoconductive layer which exhibits conductivity upon exposure to a recording electromagnetic wave and a second electrode layer which are superposed on the support one on another in this order. At least one of the recording photoconductive layer and the reading photoconductive layer is formed of a material containing a-Se as a major component and doped with a material for suppressing bulk crystallization of a-Se.

摘要翻译： 图像记录介质包括支撑体和第一电极层，在暴露于读取电磁波时显示导电性的读取光电导层，积累在记录光电导层中产生的潜像极性的电荷的电荷累积部分， 记录光电导层，其在暴露于记录电磁波时呈现导电性，第二电极层依次叠置在支撑体上。 记录光电导层和读取光电导层中的至少一个由含有a-Se作为主要成分并掺杂有用于抑制a-Se的本体结晶的材料的材料形成。