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1. 发明授权

US5093852A Medical panoramic radiographing device 失效
标题翻译：医疗全景放射设备
公开(公告)号：US5093852A
公开(公告)日：1992-03-03
申请号：US703596
申请日：1991-05-20
申请人： Kazuo Nishikawa , Kozo Nakano , Keisuke Mori , Takahiro Yoshimura
发明人： Kazuo Nishikawa , Kozo Nakano , Keisuke Mori , Takahiro Yoshimura
IPC分类号： A61B6/14 , H05G1/60 , H05G1/61
CPC分类号： A61B6/469 , A61B6/14
摘要： A medical panoramic radiographing device comprises in combination a mode selector which is used to select the panoramic radiographing mode, jaw joint radiographing mode and/or otolaryngological region radiographing mode, an X-ray irradiation timing determination means which is used to determine the X-ray irradiation timing appropriate to the rotation positon of a rotary arm in the sselected radiographing mode, and an X-ray film movement pattern determinator which is used to determine movement patterns regarding the movement timing, speed, etc. of an X-ray film depending on the selected radiographing mode. With this device, the X-ray irradiation timing values or the X-ray film movement timing values suited for various radiographing modes are set automatically to ensure systematic selection of various radiographing modes.
摘要翻译：一种医用全景摄影装置，其特征在于包括：模式选择器，其用于选择全景放射照相模式，颌骨联合放射照相模式和/或耳鼻喉部射线照相模式; X射线照射定时确定装置，用于确定X射线照射时间适合于选择放射摄影模式中的旋转臂的旋转位置，以及X射线胶片移动图案确定器，其用于根据X射线胶片的移动定时，速度等来确定关于X射线胶片的移动定时，速度等的移动模式所选的放射照相模式。利用该装置，可以自动设定适合于各种放射线照射模式的X射线照射定时值或X射线胶片移动定时值，以确保各种放射照相模式的系统选择。

2. 发明授权

US5058147A Dental panoramic/cephalo X-ray photographing device 失效
标题翻译：牙科全景/头针X线摄影装置
公开(公告)号：US5058147A
公开(公告)日：1991-10-15
申请号：US543154
申请日：1990-06-25
申请人： Kazuo Nishikawa , Kozo Nakano , Keisuke Mori , Takahiro Yoshimura
发明人： Kazuo Nishikawa , Kozo Nakano , Keisuke Mori , Takahiro Yoshimura
IPC分类号： A61B6/00 , A61B6/14
CPC分类号： A61B6/501 , A61B6/14
摘要： A dental panoramic/cephalo X-ray photographing device being characterized in that an X-ray generator can be horizontally rotated by an electric drive means so that the X-ray irradiation axis of the X-ray generator is directed to a panoramic photographing cassette or a cephalo photographing cassette.With this device, selection between the panoramic and cephalo photographing modes can be done far quicker and more accurately than devices of the prior art.
摘要翻译：一种牙科全景/头部X射线摄影装置，其特征在于，X射线发生器可以通过电驱动装置水平旋转，使得X射线发生器的X射线照射轴被引导到全景拍摄盒或头针头摄影盒。利用该装置，可以比现有技术的装置更快速和准确地进行全景拍摄模式和头颅拍摄模式之间的选择。

3. 发明授权

US5506879A Planigraphic X-ray apparatus 失效
标题翻译：平面X射线仪
公开(公告)号：US5506879A
公开(公告)日：1996-04-09
申请号：US332716
申请日：1994-11-01
申请人： Keisuke Mori , Kozo Nakano , Eiichi Arai , Takahiro Yoshimura , Masanori Otsuka , Kouichi Sonobe , Minoru Watanabe , Takashi Bessho , Kazuyuki Fujita
发明人： Keisuke Mori , Kozo Nakano , Eiichi Arai , Takahiro Yoshimura , Masanori Otsuka , Kouichi Sonobe , Minoru Watanabe , Takashi Bessho , Kazuyuki Fujita
IPC分类号： G03B42/02 , A61B6/02 , A61B6/14
CPC分类号： A61B6/14
摘要： A planigraphic X-ray apparatus comprising a rotation mechanism for rotating a support member which supports an X-ray generator and an X-ray detection surface to rotate the X-ray generator and the X-ray detection surface around a subject, a position adjustment mechanism for setting the position of the rotation center of the support member rotated by the rotation mechanism and a linear movement means for moving the support member in the direction approximately perpendicular to the direction of the X-ray irradiated from the X-ray generator, whereby the X-ray detection surface is driven in the direction opposite to the movement of the linear movement means and the X-ray generator is rotated toward the X-ray detection surface in synchronization with the movement of the linear movement means. The position adjustment mechanism and the rotation mechanism are used only to set the position and direction of the support member with respect to the subject, and planigraphic photographing is possible only by moving the support member using a linear movement means exclusively provided for the support member, thereby facilitating the positioning operation of the support member with respect to a given planigraphic plane, simplifying the control program and making the entire apparatus compact and inexpensive.
摘要翻译：一种平面X射线设备，包括：旋转机构，用于旋转支撑X射线发生器的支撑构件和X射线检测表面，以使X射线发生器和X射线检测表面围绕被摄体旋转，位置调整用于设定由旋转机构旋转的支撑构件的旋转中心的位置的机构和用于使支撑构件沿与X射线发生器照射的X射线的方向大致垂直的方向移动的线性移动装置，由此与线性运动装置的运动相反的方向驱动X射线检测面，并且与线性运动装置的运动同步地使X射线发生器向X射线检测面转动。位置调节机构和旋转机构仅用于设定支撑构件相对于被摄体的位置和方向，并且只有通过使用专门为支撑构件设置的线性移动装置移动支撑构件才能进行平面图像拍摄，从而便于支撑构件相对于给定的平面图的定位操作，简化了控制程序并使整个设备紧凑且便宜。

4. 发明授权

US4907251A Patient positioning device in medical panorama X-ray photographing apparatus 失效
标题翻译：医疗全景X光摄影装置中的患者定位装置
公开(公告)号：US4907251A
公开(公告)日：1990-03-06
申请号：US166554
申请日：1988-03-10
申请人： Keisuke Mork , Takao Makino , Kazuo Nishikawa , Yoshiaki Iwato , Takahiro Yoshimura
发明人： Keisuke Mork , Takao Makino , Kazuo Nishikawa , Yoshiaki Iwato , Takahiro Yoshimura
IPC分类号： A61B6/08 , A61B6/14
CPC分类号： A61B6/08 , A61B6/14
摘要： A patient positioning device in a medical panorama X-ray photographing apparatus in which after data of the relative position of the subject to the X-ray photographing apparatus supplied from a sensor is compared with data of the relative position of a tomographic zone to the X-ray photographing apparatus thus to produce comparison data which is in turn transmitted to a drive circuit, a tomograph forming assembly and/or the subject is moved from coinciding with each other. The device further includes a comparing arithmetic circuit in which the detected position data of the subject and position data of the tomographic zone are arithmetically compared in order to improve operatability and positioning accuracy. The device furthermore includes a sensor which is adjustable for angular and vertical setting with the use of sensing position changing means in order to improve adaptability to individualities of the subject.
摘要翻译：医疗全景X射线摄影装置中的患者定位装置，其中将从传感器提供的X射线摄影装置的被摄体的相对位置的数据与断层摄影区域相对于X的相对位置的数据进行比较由此产生比较数据，从而将其传送到驱动电路，断层成像组件和/或被摄体彼此重合。该装置还包括比较运算电路，其中被检测的检测的位置数据和断层摄影区域的位置数据被算术地比较，以便提高可操作性和定位精度。该装置还包括一传感器，该传感器可利用感测位置改变装置对角度和垂直设置进行调节，以便提高对被摄体个性的适应性。

5. 发明授权

US5355398A Rotational tomographic X-ray apparatus with planigraph function 失效
标题翻译：具有平面图功能的旋转X线断层扫描仪
公开(公告)号：US5355398A
公开(公告)日：1994-10-11
申请号：US54399
申请日：1993-04-27
申请人： Kohzo Nakano , Keisuke Mori , Eiichi Arai , Takeshi Kusunoki , Takahiro Yoshimura , Masanori Otsuka
发明人： Kohzo Nakano , Keisuke Mori , Eiichi Arai , Takeshi Kusunoki , Takahiro Yoshimura , Masanori Otsuka
IPC分类号： A61B6/02 , A61B6/03 , A61B6/14 , G03B42/02
CPC分类号： A61B6/032 , A61B6/14
摘要： A rotational tomographic X-ray apparatus is disclosed as having an X-ray detection surface disposed parallel to a planigraphic plane selected as a subject to be photographed, and comprising a mechanism for linearly moving the X-ray generator and the X-ray detection surface of the apparatus in relatively opposite directions parallel to the planigraphic plane with the head of a patient positioned therebetween, and for controlling the irradiation direction of X-rays so that the irradiated X-rays always pass the same specific region in the planigraphic plane and are incident on the X-ray detection surface in synchronization with the linear movement. With this apparatus, clear planigraphic photographing with no distortion is possible and the magnifying ratios of X-ray images can be changed easily.
摘要翻译：旋转断层X射线装置被公开为具有平行于被选择作为拍摄对象的平面的平面的X射线检测面，并且包括用于线性移动X射线发生器和X射线检测面的机构的设备在平面于平面的相对方向上，患者的头部位于它们之间，并且用于控制X射线的照射方向，使得照射的X射线总是通过平面内的相同的特定区域，并且是与线性运动同步在X射线检测面上。利用该装置，可以进行无变形的清晰的平面图像拍摄，并且可以容易地改变X射线图像的放大率。

6. 发明授权

US09309932B2 Power transmission apparatus 有权
标题翻译：动力传动装置
公开(公告)号：US09309932B2
公开(公告)日：2016-04-12
申请号：US14379359
申请日：2012-03-07
申请人： Takahiro Yoshimura
发明人： Takahiro Yoshimura
IPC分类号： F16D28/00 , F16D23/12 , F16D13/52 , B60W10/02 , B60W10/11 , B60K17/35 , B60K23/08
CPC分类号： F16D13/52 , B60K17/3515 , B60K23/0808 , B60W10/02 , B60W10/11 , F16D23/12 , F16D28/00 , F16D2023/123 , Y10T477/6425
摘要： A power transmission apparatus comprises an input shaft, an output shaft, a clutch device, and an actuator. The clutch device comprises a clutch hub, a clutch housing, a clutch pack, an input side cam mechanism for pressing the clutch pack toward the output shaft, an output side cam mechanism for pressing the clutch pack toward the input shaft, a return spring for urging the clutch pack to have its elements moved away from each other, and a drive shaft having an input side gear for transmitting the driving force of the actuator to the input side cam mechanism, and an output side gear for transmitting the driving force of the actuator to the output side cam mechanism.
摘要翻译：动力传动装置包括输入轴，输出轴，离合器装置和致动器。离合器装置包括离合器毂，离合器壳体，离合器组件，用于将离合器组件朝向输出轴按压的输入侧凸轮机构，用于将离合器组件朝向输入轴按压的输出侧凸轮机构，用于推动离合器组件使其元件彼此远离;以及驱动轴，其具有用于将致动器的驱动力传递到输入侧凸轮机构的输入侧齿轮，以及用于传递驱动力的输出侧齿轮致动器到输出侧凸轮机构。

7. 发明授权

US09244456B2 Tool path generation method and apparatus 有权
标题翻译：刀具路径生成方法和装置
公开(公告)号：US09244456B2
公开(公告)日：2016-01-26
申请号：US13880173
申请日：2010-10-25
申请人： Masashi Tanuma , Takashi Komori , Takahiro Yoshimura
发明人： Masashi Tanuma , Takashi Komori , Takahiro Yoshimura
IPC分类号： G05B19/18 , G05B19/41
CPC分类号： G05B19/182 , G05B19/41 , G05B19/4103 , G05B2219/34145 , G05B2219/35018
摘要： A method including a bend angle calculation step of calculating a bend angle θ at each connecting point of a broken line which is obtained by successively connecting a predetermined plurality of machining points P1 to P3 by line segments, an approximation curve derivation step of deriving an approximation curve L5 closer to the connecting point the larger the bend angle θ calculated by the bend angle calculation step, and a tool path generation step of generating a tool path PA7 along the approximation curve L5 derived by the approximation curve derivation step.
摘要翻译：一种包括计算弯曲角度的弯曲角度计算步骤的方法; 在通过以预定的多个加工点P1至P3依次连接连接线段而获得的虚线的每个连接点处的逼近曲线导出步骤，导出更接近弯曲角度大于该连接点的接近点的近似曲线L5; 通过弯曲角计算步骤计算出的刀具路径生成步骤，以及沿着由近似曲线导出步骤导出的近似曲线L5生成刀具路径PA7的刀具路径生成步骤。

8. 发明授权

US08905888B2 Transfer mechanism for four-wheel drive vehicle 有权
标题翻译：四轮驱动车辆转移机构
公开(公告)号：US08905888B2
公开(公告)日：2014-12-09
申请号：US14003178
申请日：2011-06-14
申请人： Takahiro Yoshimura
发明人： Takahiro Yoshimura
IPC分类号： F16H37/08 , B60K23/08 , B60K17/348
CPC分类号： B60K23/08 , B60K17/348 , B60K23/0808 , B60K2023/0816
摘要： A simpler configuration for a power transmission element for realizing gear shift functionality and center differential functionality is achieved in a transfer mechanism (3) for a four-wheel drive vehicle by which rotative power input to an input shaft (11) is transmitted to a rear-wheel output shaft (12) and a front-wheel output shaft (13). The power transmission element includes one planetary gear mechanism (20) configured having a group of gears (21 to 23) that are arranged in a single line in the axial direction and are not moved in the axial direction.
摘要翻译：在用于四轮驱动车辆的传送机构（3）中实现用于实现变速功能和中心差速功能的动力传递元件的更简单的构造，通过该构造，输入到输入轴（11）的旋转动力被传递到后轮车轮输出轴（12）和前轮输出轴（13）。动力传递元件包括一个行星齿轮机构（20），该行星齿轮机构（20）构造成具有沿轴向方向排列成一列且不沿轴向移动的一组齿轮（21〜23）。

9. 发明授权

US08817944B2 X-ray imaging apparatus 有权
标题翻译： X射线成像装置
公开(公告)号：US08817944B2
公开(公告)日：2014-08-26
申请号：US13207196
申请日：2011-08-10
申请人： Yoshinori Arai , Masakazu Suzuki , Takahiro Yoshimura , Makoto Honjo
发明人： Yoshinori Arai , Masakazu Suzuki , Takahiro Yoshimura , Makoto Honjo
IPC分类号： A61B6/03 , A61B6/06 , A61B6/00 , A61B6/14 , A61B19/00
CPC分类号： A61B6/14 , A61B6/03 , A61B6/035 , A61B6/06 , A61B6/4452 , A61B6/4476 , A61B6/469 , A61B6/501 , A61B6/542 , A61B2034/2059
摘要： In an X-ray imaging apparatus that performs X-ray CT imaging, an X-ray generator (13) that generates an X-ray cone beam (BX1) and an X-ray detector (21) that detects the X-ray cone beam (BX1) radiated to an object (specifically, image object (OB)) are revolved for 180 degrees to be opposed to each other with the object being located therebetween. Further, the X-ray generator (13) is moved such that a revolution reference point (CP) that is set on an optical path (CB) of the X-ray cone beam (BX1) goes round of a predetermined oval shape while the X-ray detector (13) and the X-ray generator (21) are revolved for 180 degrees. Setting is made such that a CT image area (CA) to be imaged by the irradiation of the X-ray cone beam (BX1) has an approximately triangular shape through the above-mentioned operation.
摘要翻译：在进行X射线CT成像的X射线成像装置中，生成X射线发生器（13），其生成X射线锥形束（BX1）和X射线检测器（21），其检测X射线锥辐射到物体（具体地，图像物体（OB））的光束（BX1）以对角物位于其间的方式相互旋转180度。此外，X射线发生器（13）移动，使得设置在X射线锥形束（BX1）的光路（CB）上的旋转基准点（CP）绕预定的椭圆形圆转，同时 X射线检测器（13）和X射线发生器（21）旋转180度。使得通过X射线锥形束（BX1）的照射成像的CT图像区域（CA）通过上述操作具有近似三角形的设置。

10. 发明申请

US20130345011A1 TRANSFER MECHANISM FOR FOUR-WHEEL DRIVE VEHICLE 有权
标题翻译：四轮驱动车辆的转移机制
公开(公告)号：US20130345011A1
公开(公告)日：2013-12-26
申请号：US14003178
申请日：2011-06-14
申请人： Takahiro Yoshimura
发明人： Takahiro Yoshimura
IPC分类号： B60K23/08
CPC分类号： B60K23/08 , B60K17/348 , B60K23/0808 , B60K2023/0816
摘要： A simpler configuration for a power transmission element for realizing gear shift functionality and center differential functionality is achieved in a transfer mechanism (3) for a four-wheel drive vehicle by which rotative power input to an input shaft (11) is transmitted to a rear-wheel output shaft (12) and a front-wheel output shaft (13). The power transmission element includes one planetary gear mechanism (20) configured having a group of gears (21 to 23) that are arranged in a single line in the axial direction and are not moved in the axial direction.
摘要翻译：在用于四轮驱动车辆的传送机构（3）中实现用于实现变速功能和中心差速功能的动力传递元件的更简单的构造，通过该构造，输入到输入轴（11）的旋转动力被传递到后轮车轮输出轴（12）和前轮输出轴（13）。动力传递元件包括一个行星齿轮机构（20），该行星齿轮机构（20）构造成具有沿轴向方向排列成一列且不沿轴向移动的一组齿轮（21〜23）。

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