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21. 发明授权

US07434652B2 Hydraulic power steering apparatus 有权
标题翻译：液压动力转向装置
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。

22. 发明申请

US20070286037A1 Optical pickup device 审中-公开
标题翻译：光学拾取装置
公开(公告)号：US20070286037A1
公开(公告)日：2007-12-13
申请号：US11810547
申请日：2007-06-06
申请人： Osamu Miyazaki , Nobumasa Ono , Kyoji Kasuga
发明人： Osamu Miyazaki , Nobumasa Ono , Kyoji Kasuga
IPC分类号： G11B7/00
CPC分类号： G11B7/13927 , G11B7/08511 , G11B7/0945 , G11B7/1376 , G11B2007/0013
摘要： A light source, an objective lens which concentrates light from the light source onto an information recording surface of an information storage medium, and a spherical aberration correction mechanism provided on a light path between the light source of the objective lens are provided. The spherical aberration correction mechanism includes a piezoelectric element for moving a coupling lens, a photo interrupter which detects whether the coupling lens has been moved to an initial position, and a spherical aberration correction element control circuit which moves the coupling lens, which has been moved to the initial position, to one of first to n-th (n is an integer not less than 2) positions where light is concentrated onto an information recording surface of one of first to n-th layer of the information storage medium, the distances between the initial position to the respective first to n-th positions having been determined in advance. With this, it is possible to provide an optical pickup device which can stably perform focus control and spherical aberration correction, without increase in the number of photo interrupters.
摘要翻译：提供一种光源，将来自光源的光聚集到信息存储介质的信息记录表面上的物镜，以及设置在物镜的光源之间的光路上的球面像差校正机构。球面像差校正机构包括：用于移动耦合透镜的压电元件，检测耦合透镜是否已经移动到初始位置的光电断续器;以及移动耦合透镜的球面像差校正元件控制电路，其移动到初始位置，到信息存储介质的第一至第n层之一的信息记录表面上的第一至第n（n是不小于2的整数）中的一个位置，距离在预先确定的初始位置到相应的第一至第n位置之间。由此，可以提供能够稳定地进行聚焦控制和球面像差校正的光拾取装置，而不增加光断续器的数量。

23. 发明申请

US20070065891A1 Method of pretreating sample and immunological assay method using the same 有权
标题翻译：预处理样品的方法和使用其的免疫测定方法
公开(公告)号：US20070065891A1
公开(公告)日：2007-03-22
申请号：US10575711
申请日：2004-10-15
申请人： Hiroyuki Ebinuma , Hirokazu Yago , Yuka Akimoto , Osamu Miyazaki , Takashi Kadowaki , Toshimasa Yamauchi
发明人： Hiroyuki Ebinuma , Hirokazu Yago , Yuka Akimoto , Osamu Miyazaki , Takashi Kadowaki , Toshimasa Yamauchi
IPC分类号： G01N33/569 , G01N33/554
CPC分类号： G01N33/74 , G01N2333/72 , Y10T436/25
摘要： The invention provides a method of pretreating a sample for conveniently, quickly and accurately measuring the total amount of adiponectin present in a biological sample contaminated with various adiponectin multimers. The method of measuring an sample for immunologically assaying the total amount of adiponectin present in the sample comprises reacting, with an adiponectin-containing sample, at least one of a reducing agent, an acid or a salt thereof, a surfactant, and a protease.
摘要翻译：本发明提供一种方法，用于方便，快速和准确地测量存在于受各种脂联素多聚体污染的生物样品中的脂连蛋白的总量的样品。用于免疫测定样品中存在的脂联素总量的样品的测定方法包括使含有脂联素的样品与还原剂，其酸或其盐，表面活性剂和蛋白酶中的至少一种反应。

24. 发明申请

US20060098852A1 Blood flow dynamic analyzer and its method, and image diagnostic apparatus 有权
标题翻译：血流动态分析仪及其方法，图像诊断仪
公开(公告)号：US20060098852A1
公开(公告)日：2006-05-11
申请号：US10527226
申请日：2003-09-12
申请人： Yasuo Omi , Osamu Miyazaki , Masahiko Aoyagi
发明人： Yasuo Omi , Osamu Miyazaki , Masahiko Aoyagi
IPC分类号： G06K9/00
CPC分类号： A61B5/026 , A61B5/7257 , A61B6/481 , A61B6/504 , A61B6/507 , G06T7/0012 , G06T2207/30101
摘要： According to the present invention, a Fourier transformation is executed on a time-concentration curve for an inflow artery and a time-concentration curve for each tissue on the basis of a dynamically acquired tomogram. An inverse filter is then calculated from the Fourier-transformed time-concentration curve for the inflow artery. The Fourier-transformed time-concentration curve for each tissue is multiplied by the inverse filter to generate a transfer function for the tissue. The thus generated transfer function for each tissue is used to calculate biological function information. Thus, if biological function information on an organ to be analyzed is to be obtained from a tomogram provided by a computer tomograph, very quantitative biological function information can be obtained at a low contrast rate. In particular, it takes only a minimum calculation time to obtain biological function information.
摘要翻译：根据本发明，基于动态获取的断层图像，对流入动脉的时间 - 浓度曲线和每个组织的时间 - 浓度曲线执行傅里叶变换。然后从流入动脉的傅里叶变换时间 - 浓度曲线计算逆滤波器。每个组织的傅立叶变换时间 - 浓度曲线乘以逆滤波器以产生组织的传递函数。由此产生的每个组织的传递函数用于计算生物功能信息。因此，如果要通过计算机断层摄影机提供的断层图像获得要分析的器官的生物功能信息，则可以以低对比度获得非常定量的生物功能信息。具体而言，仅获取生物功能信息的最小计算时间。

25. 发明授权

US07003071B2 X-ray CT apparatus, x-ray CT apparatus afterglow correction method, and afterglow correction program 失效
标题翻译： X射线CT装置，x射线CT装置余辉校正方法和余辉校正程序
公开(公告)号：US07003071B2
公开(公告)日：2006-02-21
申请号：US10488153
申请日：2002-08-29
申请人： Takayuki Nagaoka , Osamu Miyazaki
发明人： Takayuki Nagaoka , Osamu Miyazaki
IPC分类号： A61B6/03
CPC分类号： A61B6/583 , A61B6/032 , Y10S378/901
摘要： An X-ray CT apparatus including an X-ray source for applying X-rays to an object, an X-ray detector arranged to face the X-ray source for determining the amount of transmitted X-rays of the object as projection data, basic-data acquisition means for acquiring response data of the projection data as basic data with no object present in advance every time the image of the object is acquired, analyzing means for analyzing an afterglow component of the acquired basic data into a plurality of time constants and their component ratios, storage means for storing the analyzed time constants and component ratios, correcting means for extracting an afterglow component of the projection data on the basis of the stored time constants and component ratios during radiography of the object and removing the extracted afterglow component of the projection data from the projection data to produce corrected projection data, reconstructing means for reconstructing an image using the produced corrected projection data, and display means for displaying the reconstructed image.
摘要翻译：一种X射线CT装置，包括：X射线源，用于向物体施加X射线; X射线检测器，被配置为面对X射线源，用于确定物体的透射X射线的量作为投影数据，基本数据获取装置，用于在每次获取对象的图像时获取投影数据的响应数据作为基本数据，而不需要提前存在对象;分析装置，用于将获取的基本数据的余辉分量分析成多个时间常数以及它们的分量比，用于存储所分析的时间常数和分量比的存储装置，用于根据所存储的时间常数和对象的放射线照相时的分量比，提取投影数据的余辉分量的校正装置，以及去除提取的余辉分量从所述投影数据输出投影数据以产生校正投影数据;重构装置，用于使用所产生的校正后的重建图像检查数据和用于显示重建图像的显示装置。

26. 发明申请

US20050069081A1 Cardiac tomography and tomogram using x-ray ct apparatus 有权
标题翻译：心脏断层扫描和X线片断层扫描仪
公开(公告)号：US20050069081A1
公开(公告)日：2005-03-31
申请号：US10496420
申请日：2002-11-28
申请人： Hiroto Kokubun , Tetsuo Nakazawa , Osamu Miyazaki
发明人： Hiroto Kokubun , Tetsuo Nakazawa , Osamu Miyazaki
IPC分类号： A61B6/00 , A61B6/03 , H05G1/60 , G01N23/00 , G21K1/12
CPC分类号： A61B6/541 , A61B6/027 , A61B6/032 , A61B6/4085 , A61B6/503 , Y10S378/901
摘要： In an X-ray CT apparatus having a multi-slice detector, the retrospective ECG (Electrocardiography) gating imaging is applied to helical scans. Discontinuity of projection data generated in the scans is interpolated using data at a heartbeat time phase in 180-degree opposite relation to reduce motion artifacts. Further, projection data at an arbitrary slicing position and in at arbitrary heartbeat time phase are formed utilizing continuous divided projection data obtained above, and by properly combining or gathering them, a tomogram of whole heart, a three-dimensional image thereof, and further, a three-dimensional cardiac moving image in heartbeat time phases with an arbitrary time interval can be continuously and smoothly created.
摘要翻译：在具有多切片检测器的X射线CT装置中，回顾性ECG（心电图）门控成像应用于螺旋扫描。在扫描中产生的投影数据的不连续性使用180度相对关系的心跳时间相位上的数据进行内插，以减少运动伪像。此外，利用上面获得的连续划分的投影数据，并且通过适当地组合或收集全心脏的断层图像及其三维图像，形成任意切片位置和任意心跳时间相位的投影数据，可以连续平稳地创建具有任意时间间隔的心跳时间相位的三维心脏运动图像。

27. 发明授权

US06445761B1 X-ray computerized tomograph including collimator that restricts irradiation range of X-ray fan beam 失效
标题翻译： X射线计算机断层扫描仪包括限制X射线扇形束的照射范围的准直仪
公开(公告)号：US06445761B1
公开(公告)日：2002-09-03
申请号：US09380824
申请日：1999-09-10
申请人： Osamu Miyazaki , Tetsuo Nakazawa , Yoshihiro Goto
发明人： Osamu Miyazaki , Tetsuo Nakazawa , Yoshihiro Goto
IPC分类号： A61B600
CPC分类号： A61B6/032 , A61B6/027 , A61B6/06
摘要： An X-ray CT apparatus including a collimator that restricts an irradiation range of an X-ray fan beam, in which first projection data is obtained with no restriction placed onto the X-ray irradiation range through the collimator, then, second projection data is obtained with the X-ray irradiation range restricted in accordance with a concerned region set on a tomographic image, and when reconstructing an image with the use of the second projection data, the image is reconstructed using, as data outside of the concerned region, data of a corresponding portion of the first projection data.
摘要翻译：一种X射线CT装置，其包括限制X射线扇形束的照射范围的准直仪，其中通过准直器不受限于X射线照射范围获得第一投影数据，然后第二投影数据是所述X射线照射范围根据设置在断层图像上的相关区域而被限制，并且当使用所述第二投影数据重建图像时，使用作为所述相关区域外的数据的数据来重构所述图像的第一投影数据的对应部分。

28. 发明授权

US06297478B1 Thermal processing apparatus for a band film 失效
标题翻译：用于带膜的热处理设备
公开(公告)号：US06297478B1
公开(公告)日：2001-10-02
申请号：US09139776
申请日：1998-08-25
申请人： Yoshinobu Kano , Tetsuya Tsumura , Kazuhiro Murakami , Osamu Miyazaki , Kiyoshi Hino
发明人： Yoshinobu Kano , Tetsuya Tsumura , Kazuhiro Murakami , Osamu Miyazaki , Kiyoshi Hino
IPC分类号： B65B4702
CPC分类号： B29C51/425 , B29B13/023 , B29C51/082
摘要： A heating unit includes a pair of heating bodies for heating a band film conveyed along a predetermined film feeding path defined by a film guide. An embossing unit includes a punch and a die for forming a predetermined raised pattern on a heated surface of the band film. A shifting mechanism locates the heating unit and the embossing unit closely by a first distance during a thermal processing of the band film and separates at least one of the heating unit and the band film far away from the other by a second distance larger than the first distance when the thermal processing is interrupted or stopped.
摘要翻译：加热单元包括一对用于加热沿着由胶片导向器限定的预定胶片馈送路径传送的带膜的加热体。压花单元包括冲头和用于在带膜的加热表面上形成预定凸起图案的模具。换档机构在带膜的热处理期间使加热单元和压花单元紧密地定位第一距离，并且将加热单元和带膜中的至少一个远离另一个将距离大于第一距离热处理中断或停止时的距离。

29. 发明授权

US6062123A Power steering system and steering-angle detecting device for use therein 失效
标题翻译：动力转向系统和转向角检测装置
公开(公告)号：US6062123A
公开(公告)日：2000-05-16
申请号：US118937
申请日：1998-07-20
申请人： Yoshifumi Obata , Katsuhiro Hashimoto , Osamu Miyazaki
发明人： Yoshifumi Obata , Katsuhiro Hashimoto , Osamu Miyazaki
IPC分类号： G01D5/245 , B62D5/04 , B62D5/065 , B62D15/02 , G01B7/30 , F15B9/10
CPC分类号： G01B7/30 , B62D15/02 , B62D5/065
摘要： Within a valve housing of a power steering system, an object ring portion formed of a magnetic material and with ridges and troughs at its outer circumference is mounted to an input shaft, and a sensor including a Hall element is disposed in opposed relation to the object ring portion.
摘要翻译：在动力转向系统的阀壳体内，由磁性材料形成的物体环部分及其外圆周上具有脊和槽的物体环部分安装到输入轴上，并且包括霍尔元件的传感器设置成与物体相对的关系环部分。

30. 发明授权

US5987091A X-ray CT system 失效
标题翻译： X光CT系统
公开(公告)号：US5987091A
公开(公告)日：1999-11-16
申请号：US897530
申请日：1997-07-21
申请人： Osamu Miyazaki , Shinichi Migita , Tetsuo Nakazawa
发明人： Osamu Miyazaki , Shinichi Migita , Tetsuo Nakazawa
IPC分类号： A61B6/03 , G06T11/00
CPC分类号： G06T11/005 , Y10S378/901
摘要： Projection data having a phase difference of 180.degree. from each other, which are obtained through a 1/4 offset detector, are arranged alternately to obtain projection data of the high resolution, and a CT image is reconstructed on the basis of the projection data of the high resolution. Opposition difference data showing the difference between the projection data having the phase difference of 180.degree. from each other and having a phase difference of 180.degree. from each other are alternately arranged to obtain the opposition difference data of the high resolution, and an opposition difference image is reconstructed on the basis of the opposition difference data of the high resolution. Then, distortion components showing the high-frequency component are extracted from the aforesaid opposition difference image, and the aforesaid reconstructed CT image is corrected by the thus extracted distortion components, so that motion artifacts contained in the original CT image can be reduced.
摘要翻译：通过+ E，fra 1/4 + EE偏移检测器获得的相位差为180度的投影数据交替排列以获得高分辨率的投影数据，并且在高分辨率投影数据的基础。交替地布置表示彼此具有180度的相位差并具有180度的相位差的投影数据之间的差异的反差差数据，以获得高分辨率的对数差分数据和对置差分图像基于高分辨率的对数差分数据重建。然后，从上述对立差分图像中提取示出高频分量的失真分量，并且通过这样提取的失真分量校正上述重建的CT图像，从而可以减少包含在原始CT图像中的运动伪影。

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