公开(公告)号：US20060192127A1

公开(公告)日：2006-08-31

申请号：US11405626

申请日：2006-04-18

申请人： Norihito Yanagita ,  Yuuichirou Ueno ,  Kensuke Amemiya ,  Hiroshi Kitaguchi ,  Katsutoshi Tsuchiya ,  Shinichi Kojima ,  Kazuma Yokoi ,  Takafumi Ishitsu

发明人： Norihito Yanagita ,  Yuuichirou Ueno ,  Kensuke Amemiya ,  Hiroshi Kitaguchi ,  Katsutoshi Tsuchiya ,  Shinichi Kojima ,  Kazuma Yokoi ,  Takafumi Ishitsu

IPC分类号： G01T1/164

CPC分类号： G01T1/172

摘要： A γ-ray signal processing section 60′ determines a detection time of a γ ray based on a α-ray detection signal outputted from a semiconductor radiation detector for detecting the γ ray, and determines the energy of the γ ray. Then, a time correction circuit 70 obtains, based on the energy of the γ ray, a detection value of the detection time that corresponds to the energy of the γ ray from a time correction table indicating the relationship between the energy of the γ ray and the correction value of the detection time of the γ ray, and corrects the detection time according to the obtained correction value of the detection time. Coincidence counting is performed on the γ ray in a coincidence counting circuit 80 based on the corrected detection time.

摘要翻译： 伽马射线信号处理部60'基于从用于检测伽马射线的半导体辐射检测器输出的α射线检测信号来确定伽马射线的检测时间，并且确定伽马射线的能量。 然后，时间校正电路70根据伽马射线的能量，从表示伽马射线的能量与γ射线的能量的关系的时刻校正表，求出与γ射线的能量对应的检测时间的检测值 伽马射线的检测时间的校正值，并根据获得的检测时间的校正值来校正检测时间。 基于校正的检测时间，在重合计数电路80中对伽马射线进行一致性计数。

公开(公告)号：US20060154523A1

公开(公告)日：2006-07-13

申请号：US11316745

申请日：2005-12-27

申请人： Masayuki Takahashi ,  Shigeru Igarashi ,  Shinichi Kojima

发明人： Masayuki Takahashi ,  Shigeru Igarashi ,  Shinichi Kojima

IPC分类号： H01R13/40

CPC分类号： A61C5/66 ,  A61C2202/00

摘要： For sure sealing and easy handling, the plugging type dental liquid housing container comprises a container main body 1 having a holding blade plate projected on an outer circumference of a liquid housing part 1a; a flat face 1ea, a slope face 1eb and a stepped face 1ec at of an opening end; and an inner face taper part 1d provided on the opening side of an inner face 1c of the liquid housing part 1a so as to have an inner diameter gradually decreasing toward the bottom side, and a plug body 2 having a contacting blade plate 2b projected on an outer circumference thereof; a truncated conical shape part 2e at a bottom; and plural annular projection ridge parts 2f formed above truncated conical shape part 2e so as to contact with a portion on the bottom side of the inner face taper part 1d.

摘要翻译： 为了确保密封和容易处理，堵塞式牙科液体容纳容器包括容器主体1，其具有突出在液体容纳部分1a的外周上的保持刮板; 平面1ea，斜面1eb和开口端的阶梯面1 ec; 以及设置在液体容纳部1a的内表面1c的开口侧上以具有朝向底侧逐渐减小的内径的内表面锥形部分1，以及具有接触刮板 2b在其外周上突出; 在底部的截头圆锥形部分2 e; 以及形成在截锥形部分2e上方以与内表面锥形部分1d的底侧上的部分接触的多个环形突起脊部分2f。

公开(公告)号：US07053376B2

公开(公告)日：2006-05-30

申请号：US10246450

申请日：2002-09-19

申请人： Kensuke Amemiya ,  Yuuichirou Ueno ,  Hiroshi Kitaguchi ,  Kikuo Umegaki ,  Shinichi Kojima ,  Norihito Yanagida ,  Kazuma Yokoi ,  Takashi Okazaki

发明人： Kensuke Amemiya ,  Yuuichirou Ueno ,  Hiroshi Kitaguchi ,  Kikuo Umegaki ,  Shinichi Kojima ,  Norihito Yanagida ,  Kazuma Yokoi ,  Takashi Okazaki

IPC分类号： G01T1/166

CPC分类号： A61B6/032 ,  A61B6/00 ,  A61B6/027 ,  A61B6/037 ,  A61B6/4275 ,  A61B6/4417 ,  A61B6/4476 ,  A61B6/466 ,  A61B6/5235 ,  G01N23/22 ,  G01T1/1614 ,  G01T1/1615 ,  G01T1/1642 ,  G01T1/1648 ,  G01T1/2985

摘要： A radiological imaging apparatus of the present invention includes an X-ray source for emitting an X-ray, a γ-ray detecting section for outputting a detection signal of a γ-ray, and an X-ray detecting section for outputting a detecting signal of an X-ray. The X-ray source moves around a bed for placing an examinee. The γ-ray detecting section has a plurality of radiation detectors aligned in the longitudinal direction of the bed and placed around the bed. The X-ray detecting section is positioned in a region formed between one end and the other end of the γ-ray detecting section in the longitudinal direction of the bed. The X-ray source is also positioned in the region. Since the X-ray detecting section is placed in the region, it is possible to accurately combine a PET image and an X-ray computed tomographic image.

公开(公告)号：US06976784B2

公开(公告)日：2005-12-20

申请号：US10692820

申请日：2003-10-27

申请人： Shinichi Kojima ,  Kikuo Umegaki ,  Takashi Okazaki ,  Kensuke Amemiya ,  Hiroshi Kitaguchi ,  Yuuichirou Ueno

发明人： Shinichi Kojima ,  Kikuo Umegaki ,  Takashi Okazaki ,  Kensuke Amemiya ,  Hiroshi Kitaguchi ,  Yuuichirou Ueno

IPC分类号： G01T1/00 ,  G01T1/164 ,  H05G1/02

CPC分类号： G01T1/1648 ,  A61B6/037

摘要： An image pickup apparatus of a radiological imaging apparatus includes a plurality of radiation detectors arranged in a ring form around a through hole section formed on a casing into which an examinee is inserted. An X-ray source unit having an X-ray source moves in a circumferential direction of the through hole section along a ring-shaped guide rail provided on the casing. Each radiation detector outputs both an X-ray detection signal which is a detection signal of X-rays that have passed through the examinee and a γ-ray detection signal which is a detection signal of γ-rays radiated from the examinee caused by radiopharmaceutical. A computer creates an X-ray computed tomographic image data based on the X-ray detection signal and a PET image data based on the γ-ray detection signal and creates fused tomographic image data using the X-ray computed tomographic image data and the PET image data.

公开(公告)号：US06918313B2

公开(公告)日：2005-07-19

申请号：US10333037

申请日：2002-05-20

申请人： Shinichi Kojima ,  Takashi Sogabe

发明人： Shinichi Kojima ,  Takashi Sogabe

IPC分类号： G05G5/03 ,  G05G1/10 ,  H01H3/08 ,  H01H19/14 ,  H01H25/00 ,  H01H25/06 ,  F16H35/18

CPC分类号： H01H19/14 ,  G05G1/10 ,  H01H25/008 ,  H01H25/06 ,  H01H2019/143 ,  Y10T74/2084

摘要： An operating device having a rotary knob capable of rotation operations exhibits compatibility between speed and precision in operation and does not require use of a plurality of rotary knobs includes a rotation detecting device for detecting the rotated angle of the rotary knob. The rotary knob includes a small-diameter component for operating the rotary knob quickly, and a large-diameter component for operating the rotary knob slowly or for fine adjustment. A determining unit is provided for determining the rotated position of the rotary knob when the rotary knob is operated.

摘要翻译： 具有能够进行旋转操作的旋钮的操作装置表现出速度和操作精度之间的兼容性，并且不需要使用多个旋钮，包括用于检测旋钮的旋转角度的旋转检测装置。 旋钮包括用于快速操作旋钮的小直径部件和用于缓慢操作旋钮或进行微调的大直径部件。 提供确定单元，用于当操作旋钮时确定旋钮的旋转位置。

公开(公告)号：US20050067574A1

公开(公告)日：2005-03-31

申请号：US10950652

申请日：2004-09-28

申请人： Kazuma Yokoi ,  Hiroshi Kitaguchi ,  Takafumi Ishitsu ,  Kensuke Amemiya ,  Yuuichirou Ueno ,  Katsutoshi Tsuchiya ,  Norihito Yanagita ,  Shinichi Kojima

发明人： Kazuma Yokoi ,  Hiroshi Kitaguchi ,  Takafumi Ishitsu ,  Kensuke Amemiya ,  Yuuichirou Ueno ,  Katsutoshi Tsuchiya ,  Norihito Yanagita ,  Shinichi Kojima

IPC分类号： G01T1/161 ,  G01T1/20 ,  G01T1/24 ,  G01T1/29 ,  H01L27/14 ,  H01L31/09

CPC分类号： G01T1/2018 ,  G01T1/2928

摘要： The semiconductor radiological detector 1 minimizes a dead space resulting from the draw-out of a signal line from an electrode and which allows a number of semiconductor devices to be densely arranged to improve sensitivity and spatial resolution. The semiconductor radiological detector 1 comprises a semiconductor device 2, an anode 3 attached to one surface of the semiconductor device 2, and a cathode 4 attached to the other surface of the semiconductor device 2. A signal line 5 is provided on the anode 3; the signal line 5 extends straight from the anode 3 and is connected to an X axis wire 12. Another signal line 13 is provided on the cathode 4; the signal line 13 extends straight from the cathode 4 and is connected to a Y axis wire 14.

摘要翻译： 半导体放射检测器1使从电极引出的信号线引起的死空间最小化，并且允许多个半导体器件被密集地布置以提高灵敏度和空间分辨率。 半导体放射线检测器1包括半导体器件2，安装在半导体器件2的一个表面上的阳极3和附着到半导体器件2的另一个表面的阴极4.信号线5设置在阳极3上; 信号线5从阳极3直线延伸并连接到X轴线12.另一个信号线13设置在阴极4上; 信号线13从阴极4直线延伸并连接到Y轴线14。

公开(公告)号：US20050035296A1

公开(公告)日：2005-02-17

申请号：US10912166

申请日：2004-08-06

申请人： Shinichi Kojima ,  Yuuichirou Ueno ,  Kensuke Amemiya ,  Norihito Yanagita ,  Hiroshi Kitaguchi ,  Katsutoshi Tsuchiya ,  Kazuma Yokoi

发明人： Shinichi Kojima ,  Yuuichirou Ueno ,  Kensuke Amemiya ,  Norihito Yanagita ,  Hiroshi Kitaguchi ,  Katsutoshi Tsuchiya ,  Kazuma Yokoi

IPC分类号： G01R33/54 ,  A61B5/00 ,  A61B5/055 ,  A61B6/03 ,  G01R33/28 ,  G01T1/161 ,  G06T1/00 ,  G06T3/40 ,  G06T7/00 ,  G01T1/164

CPC分类号： G06T3/4007 ,  A61B6/032 ,  A61B6/037 ,  A61B6/463 ,  A61B6/5235 ,  G06T7/33 ,  G06T2207/10081 ,  G06T2207/10104 ,  G06T2207/30004

摘要： An X-ray CT image of a low spatial resolution image is acquired by employing a PET-X-ray CT examination apparatus. Also, a PET image is acquired by employing the PET-X-ray CT examination apparatus. Furthermore, an X-ray CT image of a high spatial resolution image is acquired by employing another X-ray CT examination apparatus. Then, the X-ray CT image equal to the low spatial resolution image is corrected by employing the X-ray CT image, so that an X-ray CT image equal to a high spatial resolution image is obtained. Since a positional relationship of the resulting X-ray CT image with respect to the PET image can be grasped, this PET image can be simply synthesized with the X-ray CT image like an image.

摘要翻译： 采用PET-X射线CT检查装置获取低空间分辨率图像的X射线CT图像。 此外，通过使用PET-X射线CT检查装置获取PET图像。 此外，通过使用另一X射线CT检查装置来获取高空间分辨率图像的X射线CT图像。 然后，通过采用X射线CT图像来校正等于低空间分辨率图像的X射线CT图像，从而获得等于高空间分辨率图像的X射线CT图像。 由于可以掌握所得到的X射线CT图像与PET图像的位置关系，所以可以像图像那样用X射线CT图像简单地合成该PET图像。

公开(公告)号：US06639221B2

公开(公告)日：2003-10-28

申请号：US10052605

申请日：2002-01-18

申请人： Shinichi Kojima

发明人： Shinichi Kojima

IPC分类号： G01K108

CPC分类号： H01J37/3174 ,  B82Y10/00 ,  B82Y40/00 ,  H01J37/09 ,  H01J37/1471 ,  H01J37/3045 ,  H01J2237/1501

摘要： A method and apparatus for aligning a charged particle beam with an aperture includes providing a hollow beam aperture device adapted for shaping a charged particle beam into a hollow charged particle beam. Then direct the charged particle beam through the aperture. Provide deflection coils for deflecting the charged particle beam relative to the aperture. Vary the current to the alignment deflection coils while measuring the aperture electrical current generated by charged particles reaching the hollow beam aperture as a function of the current to the alignment deflection coils. Then adjust the current in the alignment deflection coils based on the aperture electrical current to center the charged particle beam on the hollow beam aperture. Preferably, separate hollow beam and peripheral beam apertures with associated sensing and current are used to center the beam on respective ones of the apertures.

摘要翻译： 用于使带电粒子束与孔对准的方法和装置包括提供适于将带电粒子束成形为中空带电粒子束的中空束孔设备。 然后将带电粒子束引导通过孔径。 提供偏转线圈，用于使带电粒子束相对于孔径偏转。 改变对准偏转线圈的电流，同时测量由到达中空光束孔径的带电粒子产生的孔径电流作为对准偏转线圈的电流的函数。 然后根据孔径电流调节对准偏转线圈中的电流，使带电粒子束居中于中空光束孔径。 优选地，使用具有相关联的感测和电流的分离的中空束和周边光束孔将光束定位在相应的孔上。

公开(公告)号：US06508735B1

公开(公告)日：2003-01-21

申请号：US09677924

申请日：2000-10-03

申请人： Akira Murakami ,  Masanori Ohtake ,  Shinichi Kojima

发明人： Akira Murakami ,  Masanori Ohtake ,  Shinichi Kojima

IPC分类号： B06K4112

CPC分类号： F16H57/04 ,  B60L2260/14 ,  F16H61/0021 ,  F16H61/66272 ,  Y10T477/6242

摘要： A hydraulic control system for a transmission including: a first transmission mechanism for transmitting a torque between rotary members and a transmission member by clamping the transmission member between the rotary members with a clamping pressure based on an oil pressure; and a second transmission mechanism for changing the transmission state of the torque by applying/releasing frictional engagement elements with an oil pressure, comprises: an oil pressure source; a first pressure regulator mechanism for regulating an oil pressure outputted from the oil pressure source, to a first oil pressure for establishing the clamping pressure for the transmission member by the rotary members; and a second pressure regulator mechanism for regulating the first oil pressure, as regulated and outputted by the first pressure regulator mechanism, to a second oil pressure for applying the frictional engagement elements.

摘要翻译： 一种用于变速器的液压控制系统，包括：第一传动机构，用于通过基于油压的夹紧压力将所述传动构件夹在所述旋转构件之间，在旋转构件和传动构件之间传递扭矩; 以及用于通过用油压施加/释放摩擦接合元件来改变扭矩的传递状态的第二传动机构，包括：油压源; 用于将从油压源输出的油压调节到第一油压的第一压力调节机构，用于通过旋转构件建立传动构件的夹紧压力; 以及用于将由第一压力调节器机构调节和输出的第一油压调节到用于施加摩擦接合元件的第二油压的第二压力调节器机构。

公开(公告)号：US06494801B1

公开(公告)日：2002-12-17

申请号：US09678704

申请日：2000-10-03

申请人： Masanori Ohtake ,  Akira Murakami ,  Shinichi Kojima ,  Hisanori Nomoto

发明人： Masanori Ohtake ,  Akira Murakami ,  Shinichi Kojima ,  Hisanori Nomoto

IPC分类号： F16H372

CPC分类号： B60W20/40 ,  B60K6/365 ,  B60K6/48 ,  B60K6/543 ,  B60W10/02 ,  B60W10/119 ,  B60W10/14 ,  B60W20/00 ,  F16H61/0286 ,  F16H61/66 ,  F16H2061/0209 ,  Y02T10/6221 ,  Y10S903/903 ,  Y10S903/909 ,  Y10S903/91 ,  Y10S903/918 ,  Y10S903/946 ,  Y10T477/23

摘要： In a control system for a hybrid drive unit, in accordance with applied/released states of engagement elements, there can be set: a forward running range for a forward run by transmitting an input torque to an output member, a backward running range for a backward run by transmitting an input torque to the output member, and a stop range capable of driving one of the power sources by the other. The control system includes a range switching valve activated in response to the individual set ranges for switching and outputting an initial pressure for applying the engagement elements, to a plurality of passages, and adapted, when the stop range is set, to output the hydraulic pressure to the engagement element for establishing a torque transmission passage from one of the power sources to the other and to block the feed of the initial pressure to the engagement element for establishing, when applied, the torque at the output member.

摘要翻译： 在用于混合动力驱动单元的控制系统中，根据接合元件的施加/释放状态，可以设定：通过向输出构件传递输入转矩来进行前进行驶的前进行驶范围， 通过将输入扭矩传递到输出构件来进行后退运行，以及能够通过另一个驱动一个电源的停止范围。 控制系统包括响应于用于切换并输出用于施加接合元件的初始压力而将多个通道输出的各个设定范围而激活的量程切换阀，并且当设定了停止范围时适于输出液压 到用于建立从一个电源到另一个的转矩传递通道的接合元件，并且阻止将初始压力馈送到接合元件，以在施加时建立在输出构件处的转矩。