公开(公告)号：US20090314199A1

公开(公告)日：2009-12-24

申请号：US12065263

申请日：2006-07-21

申请人： Yasukuni Iwasaki ,  Yoshimitsu Fukuda ,  Osamu Miyazaki

发明人： Yasukuni Iwasaki ,  Yoshimitsu Fukuda ,  Osamu Miyazaki

IPC分类号： C23C16/455

CPC分类号： C23C14/564 ,  B01J3/006

摘要： The present invention provides a vacuum chamber capable of simplifying the structure of the arrangement of a cooling passage. The vacuum chamber of the present invention includes a plurality of wall members, the plurality of the wall members are connected to each other to construct a chamber main body by connection portions where connection surfaces each of which is part of a surface of each wall member are hermetically connected to each other, and at least part of the connection portions are built-in gap type connection portions each of which has a gap extending along the corresponding connection surfaces inside the connection surfaces and in which peripheries of the connection surfaces are hermetically connected to each other by welding.

摘要翻译： 本发明提供一种能够简化冷却通道的结构的结构的真空室。 本发明的真空室包括多个壁构件，多个壁构件彼此连接，通过连接部分构成腔室主体，连接部分各自是每个壁构件的表面的一部分 并且连接部分的至少一部分是内置的间隙型连接部分，每个连接部分具有沿着连接表面内的对应连接表面延伸的间隙，并且连接表面的外围与气密连接 彼此通过焊接。

公开(公告)号：US07876874B2

公开(公告)日：2011-01-25

申请号：US11914520

申请日：2006-05-12

申请人： Taiga Goto ,  Osamu Miyazaki ,  Koichi Hirokawa ,  Yasuo Omi

发明人： Taiga Goto ,  Osamu Miyazaki ,  Koichi Hirokawa ,  Yasuo Omi

IPC分类号： G01N23/087

CPC分类号： A61B6/405 ,  A61B6/032 ,  A61B6/4021 ,  A61B6/482

摘要： A radiographing apparatus according to an aspect of the present invention is characterized in that an image processing device comprises an acquisition device which acquires projection data of a first energy spectrum and projection data of a second energy spectrum, and a synthetic image generating device which synthesizes a first image on the basis of the projection data of the first energy spectrum, and a second image on the basis of the projection data of the second energy spectrum according to a predetermined synthetic condition, and generating a synthetic image, and a display device displays the generated synthetic image.

摘要翻译： 根据本发明的一个方面的放射照相装置的特征在于，图像处理装置包括获取第一能谱的投影数据和第二能量的投影数据的获取装置，以及合成图像生成装置 基于第一能谱的投影数据的第一图像和根据预定合成条件的第二能谱的投影数据的第二图像，并且生成合成图像，并且显示装置显示第一图像 生成合成图像。

公开(公告)号：US07808878B2

公开(公告)日：2010-10-05

申请号：US12188906

申请日：2008-08-08

申请人： Osamu Miyazaki

发明人： Osamu Miyazaki

IPC分类号： G11B7/00

CPC分类号： G11B7/0901 ,  G11B7/094 ,  G11B7/131

摘要： An optical pickup apparatus and a drive apparatus having the same are provided. Second light-receiving elements or third light-receiving elements for receiving ±first-order diffraction light beams from a polarization hologram are arranged outwardly of a circular region having the optical axis of a zero-order diffraction light beam on a light detector as its center, a radius of which is expressed by (2×t/n)×(f2/f1), where f1 denotes a focal length of an objective lens, f2 denotes a focal length of a coupling lens, t denotes a maximum value of a light transmitting layer thickness, n denotes a refractive index of a light transmitting layer.

摘要翻译： 提供一种光拾取装置及其驱动装置。 用于从偏振全息图接收±一级衍射光束的第二光接收元件或第三光接收元件布置在具有零级衍射光束的光轴的圆形区域的外侧，以光检测器为中心 ，其半径由（2×t / n）×（f2 / f1）表示，其中f1表示物镜的焦距，f2表示耦合透镜的焦距，t表示a的最大值 透光层厚度，n表示透光层的折射率。

公开(公告)号：US07734006B2

公开(公告)日：2010-06-08

申请号：US11887875

申请日：2006-03-31

申请人： Osamu Miyazaki ,  Koichi Hirokawa ,  Hironori Ueki

发明人： Osamu Miyazaki ,  Koichi Hirokawa ,  Hironori Ueki

IPC分类号： G01N23/00

CPC分类号： A61B6/032 ,  A61B6/542

摘要： In the X-ray CT apparatus of the present invention, the setting device sets X-ray irradiation condition candidate by at least one combination of a tube current and tube voltage for power to be supplied to the X-ray source by the use of an X-ray absorption coefficient of said scanning subject site of the object, and the control device makes the display device selectably display each of the set X-ray irradiation condition candidates which is provided for a diagnosis of a requested tissue of the object, to take control such that a tomographic image of the object is taken according to the selected X-ray irradiation condition candidate. According to the X-ray CT apparatus of the present invention, it is possible to set a scanning condition in view of absorption or transmission of X-rays specific to and different among each tissue of an object.

摘要翻译： 在本发明的X射线CT装置中，设定装置通过使用管状电流和管电压的管电压和管电压的至少一种组合来设置X射线照射条件候补，以供给X射线源的功率 所述物体的所述扫描对象位置的X射线吸收系数，并且所述控制装置使得所述显示装置可选择地显示为所述对象的所请求的组织的诊断提供的所设置的X射线照射条件候选 控制使得根据所选择的X射线照射条件候选取得物体的断层图像。 根据本发明的X射线CT装置，可以考虑到对象的每个组织之间特异性且不同的X射线的吸收或透射来设定扫描条件。

公开(公告)号：US07684539B2

公开(公告)日：2010-03-23

申请号：US10524341

申请日：2003-08-28

申请人： Taiga Goto ,  Osamu Miyazaki ,  Koichi Hirokawa

发明人： Taiga Goto ,  Osamu Miyazaki ,  Koichi Hirokawa

IPC分类号： A61B6/03

CPC分类号： G06T11/005 ,  A61B6/027 ,  A61B6/032 ,  A61B6/4085 ,  G06T2211/421

摘要： A tomograph which determines projection data phase range capable of back projection for each reconfigured voxel with an arbitrary value larger than π so that the absolute values of cone angles at the ends of this phase range is minimized, calculates an approximate straight line for a curve indicating the position of a radiation source with respect to the channel direction position of parallel beam projection data obtained by a parallel beam of a parallel shape viewed from the go-around axis direction generated from the radiation source, and based on the determined projection data range capable of back projection, three-dimension back projects the parallel beam projection data subjected to filter processing created through a filter correction to the back projection region corresponding to the region in concern along the approximate irradiation trace of the radiation beam calculated using the calculated approximate straight line, thereby suppressing generation of the distortion attributed to data discontinuity, simplifying an arcsin calculation and significantly increasing the processing speed of the tomograph.

摘要翻译： 确定能够以大于＆pgr大于任意值的每个重新配置的体素反投影的投影数据相位范围的断层摄影机; 使得在该相位范围的端部处的锥角的绝对值最小化，计算用于表示辐射源相对于通过平行光束获得的平行光束投影数据的通道方向位置的曲线的曲线的近似直线 从辐射源产生的从复飞轴方向观察的平行形状，并且基于所确定的能够反投影的投影数据范围，三维后投影通过滤波器校正产生的经过滤波处理的平行束投影数据 通过使用计算出的近似直线计算的辐射束的近似照射轨迹，对应于与该区域对应的背投影区域，从而抑制归因于数据不连续性的失真的产生，简化arcsin计算并显着提高处理速度 断层扫描仪

公开(公告)号：US20090245459A1

公开(公告)日：2009-10-01

申请号：US12095072

申请日：2006-12-25

申请人： Taiga Goto ,  Koichi Hirokawa ,  Osamu Miyazaki

发明人： Taiga Goto ,  Koichi Hirokawa ,  Osamu Miyazaki

IPC分类号： H05G1/60 ,  H05G1/58

CPC分类号： A61B6/032 ,  A61B6/4042 ,  A61B6/465 ,  A61B6/542 ,  Y10S378/901

摘要： In an X-ray CT apparatus comprised with an X-ray generating means, an X-ray detector disposed opposing to the X-ray generating means, a rotating means for rotating the X-ray generating means and the X-ray detector on a circular orbit of a same rotation center, a control means for controlling so as to irradiate X-rays from the X-ray generating means to an object laid along the rotation center and to detect by the X-ray detector X-ray dose penetrated through the object while rotating the X-ray generating means and the X-ray detector through the rotating means and a reconstruction computing means for performing reconstruction computation by making use of the data of the penetrated X-ray dose obtained under the control of the control means and acquiring a tomographic image, the X-ray CT apparatus further being comprised with an input means being inputted of information with respect to an target tissue of the object to be discriminated in the tomographic image and of an index with respect to correctness of the discrimination, and a scanning condition determining means for determining scanning conditions for discriminating the target tissue based on the index inputted by the inputting means.

摘要翻译： 在包括X射线产生装置的X射线CT装置中，与X射线产生装置相对设置的X射线检测器，用于将X射线产生装置和X射线检测器旋转的旋转装置 相同旋转中心的圆形轨道的控制装置，用于控制以将来自X射线产生装置的X射线照射到沿着旋转中心放置的物体的控制装置，并且通过X射线检测器检测穿透的X射线剂量 该物体在通过旋转装置旋转X射线产生装置和X射线检测器的同时，以及重建计算装置，用于通过利用在控制装置的控制下获得的穿透的X射线剂量的数据进行重建计算 并且获取断层图像，所述X射线CT装置还包括输入装置，所述输入装置相对于所述断层图像中待鉴别对象的目标组织的信息被输入，并且相对于t o判别的正确性;以及扫描条件确定装置，用于基于由输入装置输入的索引来确定用于鉴别目标组织的扫描条件。

公开(公告)号：US20090215373A1

公开(公告)日：2009-08-27

申请号：US12368623

申请日：2009-02-10

申请人： Osamu Miyazaki ,  Mitsuo Sakamoto ,  Soichi Ozaku

发明人： Osamu Miyazaki ,  Mitsuo Sakamoto ,  Soichi Ozaku

IPC分类号： G07D1/00

CPC分类号： G07D9/06

摘要： A coin processor according to the present invention includes a temporary storage portion that temporarily stores coins, and the temporary storage portion includes: a conveyor belt; a one side conveyor guide that is disposed on one edge side of the conveyor belt in a width direction thereof; an other side conveyor guide that is disposed on an other edge side of the conveyor belt in the width direction with a spacing narrower than a diameter of a coin to be stored between the one side conveyor guide and the other side conveyor guide, and that slopes upward toward outside in the width direction; a drive portion that drives the conveyor belt; and a stacking surface guide that is provided at one end portion of the conveyor belt in a lengthwise direction thereof, and that slopes upward toward outside of the conveyor belt in the lengthwise direction.

摘要翻译： 根据本发明的硬币处理器包括临时存储硬币的临时存储部分，临时存储部分包括：传送带; 单向输送引导件，其设置在输送带的宽度方向的一个边缘侧上; 另一侧输送机引导件，其沿宽度方向设置在输送带的另一边缘侧上，间隔窄于要存储在一侧输送引导件和另一侧输送引导件之间的硬币的直径，并且该斜面 在宽度方向向外朝外; 驱动所述输送带的驱动部; 以及设置在输送带的长度方向的一端部并沿长度方向向外朝向输送带的外侧倾斜的堆积面引导件。

公开(公告)号：US07573801B2

公开(公告)日：2009-08-11

申请号：US11511743

申请日：2006-08-28

申请人： Yukio Watanabe ,  Tetsuo Ueyama ,  Osamu Miyazaki ,  Kazunori Matsubara ,  Shinzoh Murakami ,  Kazuhiro Tsuchida

发明人： Yukio Watanabe ,  Tetsuo Ueyama ,  Osamu Miyazaki ,  Kazunori Matsubara ,  Shinzoh Murakami ,  Kazuhiro Tsuchida

IPC分类号： G11B7/00

CPC分类号： G11B7/0903 ,  G11B7/0916 ,  G11B7/1353

摘要： An optical pickup includes a hologram element. The hologram element is provided with a hologram pattern including a splitting section for focus which splits light used for the detection of an FES and a splitting section for tracking which splits light used for the detection of a TES. The splitting section for tracking is formed in a region excluding a region interposed between a first virtual straight line and a second virtual straight line. The first virtual straight line is drawn on the hologram element in parallel to an X direction and passes through an optical axis of reflected light entering the hologram element in a state where the objective lens is in a neutral position, and the second virtual straight line is drawn in parallel to the first virtual straight line, while being spaced at a distance d from the first virtual straight line.

摘要翻译： 光拾取器包括全息元件。 全息元件设置有包括用于聚焦的分割部分的全息图图案，其分割用于检测FES的光和用于跟踪用于检测TES的分离光的分割部分。 用于跟踪的分割部分形成在除了插入在第一虚拟直线和第二虚拟直线之间的区域的区域中。 第一虚拟直线在全息元件上平行于X方向绘制，并且在物镜处于中立位置的状态下穿过进入全息元件的反射光的光轴，第二虚拟直线为 平行于第一虚拟直线绘制，同时与第一虚拟直线间隔开距离d。

公开(公告)号：US20090147919A1

公开(公告)日：2009-06-11

申请号：US11914520

申请日：2006-05-12

申请人： Taiga Goto ,  Osamu Miyazaki ,  Koichi Hirokawa ,  Yasuo Omi

发明人： Taiga Goto ,  Osamu Miyazaki ,  Koichi Hirokawa ,  Yasuo Omi

IPC分类号： G01N23/201 ,  G06K9/00

CPC分类号： A61B6/405 ,  A61B6/032 ,  A61B6/4021 ,  A61B6/482

摘要： A radiographing apparatus according to an aspect of the present invention is characterized in that an image processing device comprises an acquisition device which acquires projection data of a first energy spectrum and projection data of a second energy spectrum, and a synthetic image generating device which synthesizes a first image on the basis of the projection data of the first energy spectrum, and a second image on the basis of the projection data of the second energy spectrum according to a predetermined synthetic condition, and generating a synthetic image, and a display device displays the generated synthetic image.

摘要翻译： 根据本发明的一个方面的放射照相装置的特征在于，图像处理装置包括获取第一能谱的投影数据和第二能量的投影数据的获取装置，以及合成图像生成装置 基于第一能谱的投影数据的第一图像和根据预定合成条件的第二能谱的投影数据的第二图像，并且生成合成图像，并且显示装置显示第一图像 生成合成图像。

公开(公告)号：US07434652B2

公开(公告)日：2008-10-14

申请号：US11323140

申请日：2005-12-30

申请人： Osamu Miyazaki

发明人： Osamu Miyazaki

IPC分类号： B62D5/06

CPC分类号： B62D5/083

摘要： An oil pressure regulating valve of rotary type comprising a valve body and a valve spool is constructed inside a housing having a cylindrical shape. An oil supply port for supplying pressure oil fed from an oil pressure generation source is formed at a position having an offset toward one side relative to the center axis of the housing. A communicating hole in a deep inside of the oil supply port in communication with the inside of the housing is an elongate hole which is long in the direction of offset. As a result, in a hydraulic power steering apparatus, flow sound is reduced effectively that is generated when the pressure oil fed from the oil pressure generation source is supplied to the oil pressure regulating valve inside the housing. Accordingly, quiet operation is achieved.

摘要翻译： 包括阀体和阀芯的旋转式油压调节阀被构造在具有圆柱形状的壳体内。 用于供给从油压产生源供给的压力油的供油口形成在相对于壳体的中心轴线的一侧偏移的位置。 与油箱内部相通的供油口深内侧的连通孔是在偏移方向上长的长孔。 结果，在液压动力转向装置中，当从油压发生源供给的压力油被供给到壳体内的油压调节阀时产生的流量声有效地降低。 因此，实现安静的操作。