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11. 发明授权

US08710823B2 Contact sensor, driver device, and care bed 有权
标题翻译：接触传感器，驱动装置和护理床
公开(公告)号：US08710823B2
公开(公告)日：2014-04-29
申请号：US13275391
申请日：2011-10-18
申请人： Shohei Tsukada , Yohei Kume , Hideo Kawakami , Tohru Nakamura
发明人： Shohei Tsukada , Yohei Kume , Hideo Kawakami , Tohru Nakamura
IPC分类号： G01R19/00
CPC分类号： H01H3/141 , A61G7/05 , A61G2203/32 , A61G2203/74 , G06F3/045 , G06F3/047 , G06F2203/04103 , H01H2211/016
摘要： A contact sensor includes a conductive fabric, an insulative spacer having multiple openings, and a conductive sheet of a sheet-shaped conductor. The insulative spacer is interposed between the conductive fabric and the conductive sheet. Upon contact of a soft object such as a human body portion on the conductive fabric with force equal to or greater than a certain strength, the insulative spacer sinks in the soft object with the conductive fabric interposed therebetween. The conductive fabric is deformable in conformity with insulative pieces of the insulative spacer, such that touching of a portion of the conductive fabric on the conductive sheet provides detection of contact of the soft object.
摘要翻译：接触传感器包括导电织物，具有多个开口的绝缘间隔件和片状导体的导电片。绝缘间隔件置于导电织物和导电片之间。当导电织物上的诸如人体部分的柔软物体在等于或大于一定强度的力下接触时，绝缘隔离物沉入软物体中，导电织物插入其间。导电织物可以与绝缘间隔物的绝缘片一致地变形，使得导电片上的导电织物的一部分的接触提供了软物体接触的检测。

12. 发明授权

US08676420B2 Electric vehicle and method for controlling the same 有权
标题翻译：电动车及其控制方法
公开(公告)号：US08676420B2
公开(公告)日：2014-03-18
申请号：US13275555
申请日：2011-10-18
申请人： Yohei Kume , Shohei Tsukada , Hideo Kawakami , Tohru Nakamura
发明人： Yohei Kume , Shohei Tsukada , Hideo Kawakami , Tohru Nakamura
IPC分类号： G05D1/02 , G01S17/93 , A61G5/04
CPC分类号： B60L15/20 , B60L15/10 , B60L2200/34 , B60W30/0953 , B60W2300/38 , G05D1/024 , G05D2201/0206 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： An electric wheelchair includes a body portion, an operating section to detect an operation by an operator, an obstacle sensor to detect an obstacle existing in the vicinity of the body portion, an obstacle determination section to form a search region extending from the body portion in an operating direction, and to determine an obstacle existing in the search region, as the obstacle to be avoided, a virtual repulsive force calculation section to calculate a virtual repulsive force to move the body portion away from the obstacle determined by the obstacle determination section, a resultant force calculation section to calculate a resultant force composed of an operating force and the virtual repulsive force, and a control section to control a movement of the body portion so that the body portion is moved in a direction of the resultant force.
摘要翻译：电动轮椅包括主体部分，用于检测操作者的操作的操作部分，用于检测存在于身体部位附近的障碍物的障碍物传感器;障碍物确定部分，形成从主体部分延伸的搜索区域操作方向，并且为了确定存在于搜索区域中的障碍物作为避免的障碍，虚拟排斥力计算部分计算使主体部分远离由障碍物确定部分确定的障碍物的虚拟排斥力，合力计算部分，用于计算由操作力和虚拟排斥力组成的合力;以及控制部分，用于控制主体部分的运动，使得主体部分沿合力的方向移动。

13. 外观设计

USD681787S1 Automatic shampoo machine 有权
标题翻译：自动洗发机
公开(公告)号：USD681787S1
公开(公告)日：2013-05-07
申请号：US29417028
申请日：2012-03-29
申请人： Osamu Mizuno , Mizuho Sakakibara , Tohru Nakamura , Soichiro Fujioka , Toshinori Hirose
设计人： Osamu Mizuno , Mizuho Sakakibara , Tohru Nakamura , Soichiro Fujioka , Toshinori Hirose

14. 外观设计

USD678686S1 Chair for automatic shampoo machine 有权
标题翻译：自动洗发机椅
公开(公告)号：USD678686S1
公开(公告)日：2013-03-26
申请号：US29416563
申请日：2012-03-23
申请人： Osamu Mizuno , Mizuho Sakakibara , Tohru Nakamura , Soichiro Fujioka , Toshinori Hirose
设计人： Osamu Mizuno , Mizuho Sakakibara , Tohru Nakamura , Soichiro Fujioka , Toshinori Hirose

15. 发明授权

US08401699B2 Manipulator and manipulator posture control method 有权
标题翻译：机械手和机械手姿态控制方法
公开(公告)号：US08401699B2
公开(公告)日：2013-03-19
申请号：US12480973
申请日：2009-06-09
申请人： Tsuyoshi Tojo , Osamu Mizuno , Akinobu Okuda , Yoshihiko Matsukawa , Rie Takahashi , Soichiro Fujioka , Tohru Nakamura
发明人： Tsuyoshi Tojo , Osamu Mizuno , Akinobu Okuda , Yoshihiko Matsukawa , Rie Takahashi , Soichiro Fujioka , Tohru Nakamura
IPC分类号： G06F19/00
CPC分类号： B25J9/1676
摘要： A manipulator includes a main unit movable to a specified target position, an arm unit rotatably provided on the main unit, and a posture controller. The posture controller controls the posture of the arm unit so that a front surface of the arm unit facing forward in a moving direction of the main unit is not orthogonal to the moving direction of the main unit when the movement of the main unit is performed. The arm unit may be inclined obliquely backward with respect to a moving direction of the main unit when the main unit is moved to a specified target position.
摘要翻译：机械手包括可移动到指定目标位置的主单元，可旋转地设置在主单元上的臂单元和姿势控制器。姿势控制器控制臂单元的姿势，使得当执行主单元的移动时，在主单元的移动方向上面向前的臂单元的前表面与主单元的移动方向不正交。当主单元移动到指定的目标位置时，臂单元可相对于主单元的移动方向倾斜向后倾斜。

16. 发明授权

US08286528B2 Robot arm 有权
标题翻译：机器人手臂
公开(公告)号：US08286528B2
公开(公告)日：2012-10-16
申请号：US12863644
申请日：2009-01-21
申请人： Soichiro Fujioka , Osamu Mizuno , Yoshihiko Matsukawa , Akinobu Okuda , Tsuyoshi Tojo , Rie Takahashi , Tohru Nakamura
发明人： Soichiro Fujioka , Osamu Mizuno , Yoshihiko Matsukawa , Akinobu Okuda , Tsuyoshi Tojo , Rie Takahashi , Tohru Nakamura
IPC分类号： B25J17/00 , B25J17/02 , B25J18/00
CPC分类号： B25J19/06 , B25J9/102 , B25J19/0091 , F16H35/10 , Y10T74/19614 , Y10T74/20305 , Y10T74/20329
摘要： A robot arm has a drive gear that has a shaft, a gear frame being capable of turning about the shaft of the drive gear, a first follower gear being capable of turning, in synchronization with the drive gear, about a shaft fixed to the gear frame, in a direction opposite to the turning direction of the drive gear, a transmission control mechanism that is capable of locking the first follower gear to the drive gear, an arm that moves in synchronization with the first follower gear, and a collision detection unit that is capable of detecting a collision between the arm and an obstacle. The transmission control mechanism unlocks the follower gear from the drive gear in response to detection, by the collision detection unit, of a collision between the arm and the obstacle. The robot arm enables quick cushioning of the impact force of the collision.
摘要翻译：机器人臂具有驱动齿轮，其具有轴，齿轮架能够围绕驱动齿轮的轴转动，第一从动齿轮能够与驱动齿轮同步地绕固定到齿轮的轴转动框架，在与驱动齿轮的转动方向相反的方向上，能够将第一从动齿轮锁定到驱动齿轮的传动控制机构，与第一从动齿轮同步移动的臂，以及碰撞检测单元能够检测手臂与障碍物之间的碰撞。变速器控制机构响应于碰撞检测单元检测到臂和障碍物之间的碰撞而将从动齿轮从驱动齿轮解锁。机器人手臂能够快速缓冲碰撞的冲击力。

17. 发明申请

US20120169093A1 BED AND COMBINING METHOD 有权
标题翻译：床和组合方法
公开(公告)号：US20120169093A1
公开(公告)日：2012-07-05
申请号：US13395530
申请日：2010-09-07
申请人： Yohei Kume , Hideo Kawakami , Shohei Tsukada , Tohru Nakamura
发明人： Yohei Kume , Hideo Kawakami , Shohei Tsukada , Tohru Nakamura
IPC分类号： A47C13/00 , G06F19/00
CPC分类号： A61G5/04 , A61G7/05 , A61G7/165 , A61G2203/14 , A61G2203/22 , A61G2203/40 , A61G2203/72 , B60L2200/34 , G05D1/0225 , G05D1/0227 , G05D1/024 , G05D2201/0206
摘要： A movable part which combines with a stationary part to form a bed includes: a contact sensor (50); wheels (44) rotatable in all directions; a body drive unit (31) which drives the wheels (44); an avoidance instruction unit (51) which generates an avoidance instruction according to a result of detection by a contact sensor (50); a rotation center setting unit (52) which sets a rotation center Q2 for the avoidance instruction; an avoidance instruction translation unit (54) which translates the avoidance instruction and the rotation center Q2 into a move instruction; and a position detection unit (34) which detects a positional relationship to a docking area (20), and the rotation center setting unit (52) sets the rotation center according to the positional relationship detected by the position detection unit (34).
摘要翻译：与固定部分组合以形成床的可移动部分包括：接触传感器（50）; 轮（44）可在各个方向旋转; 驱动所述车轮（44）的车身驱动单元（31）。避免指令单元（51），其根据接触传感器（50）的检测结果产生回避指令; 旋转中心设定单元，设置回避指令的旋转中心Q2; 回避指令转换单元，其将回避指令和旋转中心Q2转换为移动指令; 以及检测与对接区域（20）的位置关系的位置检测单元（34），并且所述旋转中心设定单元（52）根据由所述位置检测单元（34）检测到的位置关系来设定所述旋转中心。

18. 外观设计

USD644850S1 Convertible bed 有权
公开(公告)号：USD644850S1
公开(公告)日：2011-09-13
申请号：US29346928
申请日：2009-11-09
申请人： Mizuho Sakakibara , Hideo Kawakami , Yohei Kume , Tohru Nakamura
设计人： Mizuho Sakakibara , Hideo Kawakami , Yohei Kume , Tohru Nakamura

19. 发明申请

US20100005918A1 JOINT MECHANISM AND JOINT DEVICE 有权
标题翻译：联合机制和联合设备
公开(公告)号：US20100005918A1
公开(公告)日：2010-01-14
申请号：US12517710
申请日：2007-12-07
申请人： Osamu Mizuno , Akinobu Okuda , Tohru Nakamura
发明人： Osamu Mizuno , Akinobu Okuda , Tohru Nakamura
IPC分类号： B25J17/00 , B25J15/08 , F16H1/16
CPC分类号： B25J15/0009 , B25J9/102 , F16H1/16 , Y10T74/19637 , Y10T74/19828 , Y10T74/20317 , Y10T74/20329
摘要： The joint mechanism includes a first link, a second link, a third link, a shaft supported on the second link to be rotatable about an axis thereof, and movable in an axis direction thereof, a first worm and a second worm mounted on the shaft, a first worm wheel in mesh with the first worm to pivotally move the first link with respect to the second link, and a second worm wheel in mesh with the second worm to pivotally move the third link with respect to the second link. The first link and the third link are pivotally moved in opposite directions to each other by rotating the shaft, and pivotally moved in identical directions to each other by moving the shaft in the axis direction.
摘要翻译：所述关节机构包括：第一连杆，第二连杆，第三连杆，支撑在所述第二连杆上的轴，以绕其轴线旋转并且可沿其轴线方向移动;第一蜗杆和安装在所述轴上的第二蜗杆与所述第一蜗杆啮合的第一蜗轮，以相对于所述第二连杆枢转地移动所述第一连杆;以及与所述第二蜗杆啮合的第二蜗轮，以相对于所述第二连杆枢转地移动所述第三连杆。第一连杆和第三连杆通过旋转轴而以相反的方向枢转运动，并且通过沿着轴线方向移动轴而以相同的方向彼此枢转地运动。

20. 发明授权

US07643391B2 Optical head, optical-information medium driving device, and sensor 失效
标题翻译：光头，光信息媒体驱动装置和传感器
公开(公告)号：US07643391B2
公开(公告)日：2010-01-05
申请号：US10919239
申请日：2004-08-17
申请人： Hideki Aikoh , Takao Hayashi , Tohru Nakamura
发明人： Hideki Aikoh , Takao Hayashi , Tohru Nakamura
IPC分类号： G11B7/00
CPC分类号： G11B7/0956
摘要： When the tilt of an optical disk is detected using a light source of an optical head, the optical head cannot be simplified enough and an optical-disk tilt cannot be detected adequately. The optical head includes: an LED chip; a light-converging element that converges the light which is emitted from the LED chip upon an optical disk; a light-converging element driving means which drives the light-converging element; and a sensor which detects a tilt or a positional shift of the optical disk. In the sensor, the LED chip is placed on a semiconductor substrate which is provided with a plurality of light-receiving chips; the light emitted from the LED chip irradiates the optical disk; the light which is reflected from the optical disk is received by the plurality of light-receiving chips; and based upon the quantity of light which is received at the plurality of light-receiving chips, a tilt or a positional shift of the optical disk is detected.
摘要翻译：当使用光头的光源检测光盘的倾斜时，光头不能够足够简化，并且不能充分地检测到光盘倾斜。光头包括：LED芯片; 将从LED芯片发射的光会聚在光盘上的聚光元件; 聚光元件驱动装置，其驱动聚光元件; 以及检测光盘的倾斜或位置偏移的传感器。在传感器中，将LED芯片放置在设置有多个受光芯片的半导体基板上; 从LED芯片发出的光照射光盘; 从光盘反射的光被多个光接收芯片接收; 并且基于在多个光接收芯片处接收的光量，检测光盘的倾斜或位置偏移。

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