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公开(公告)号：US4793780A
公开(公告)日：1988-12-27
申请号：US32026
申请日：1987-03-30
IPC分类号： F01C1/356 , F01C21/18 , F04C18/356 , F01C21/00
CPC分类号： F01C21/18 , F01C1/3564
摘要： A rotary piston vacuum pump has a rotor eccentrically disposed in a cylinder and mounted therein for revolution in rolling contact with the cylindrical inner peripheral surface of the cylinder so that a crescent-shaped space is defined between the rotor and the cylinder and moved around the axis of the cylinder. A vane is radially reciprocally mounted in a vane chamber having an inner end open to the cylindrical inner peripheral surface of the cylinder. The vane has an inner end in sliding contact with the outer peripheral surface of the rotor to divide the crescent-shaped space into a suction chamber in communication with a suction port and a discharge port to be communicated with a discharge port having an inner end open in a wall of an outer part of the vane chamber. The rate of communication between the discharge port and the discharge chamber through the outer vane chamber part is varied by the reciprocal movement of the vane so that the communication is interrupted at least when the point of contact between the rotor and the cylinder inner peripheral surface reaches the vane.
摘要翻译： 旋转活塞式真空泵具有偏心地设置在气缸中并且安装在其中的转子，用于与圆柱体的圆柱形内圆周表面滚动接触，使得在转子和气缸之间限定新月形空间并围绕轴线移动 的气缸。 叶片径向往复安装在叶片室中，该叶片室的内端开口于圆柱体的圆柱形内圆周表面。 叶片具有与转子的外周面滑动接触的内端，以将新月形空间分隔成与吸入口和排出口连通的吸入室，以与具有内端开口的排出口连通 在叶片室的外部部分的壁中。 通过外叶片室部分的排出口和排出室之间的连通速率由于叶片的往复运动而变化，使得至少当转子和气缸内周面的接触点到达时，连通被中断 叶片。
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公开(公告)号：US09022958B2
公开(公告)日：2015-05-05
申请号：US13488880
申请日：2012-06-05
申请人： Hideo Shimizu , Hideaki Takahashi , Koji Okazaki
发明人： Hideo Shimizu , Hideaki Takahashi , Koji Okazaki
CPC分类号： A61H1/0244 , A61H3/00 , A61H2201/1215 , A61H2201/163 , A61H2201/1642 , A61H2201/165 , A61H2201/1673 , A61H2201/5002 , A61H2201/5069
摘要： In a walking assistance device (10) that can transmit the power generated by a power generator (26, 28) to a femoral part of a user, a swing arm (60, 62) is attached to an output member of the power generator at a base end thereof, and is connected to a femoral support plate (68, 70) at a free end thereof via a pivot joint (64). The pivot joint includes a spherical projection (100) provided on the free end of the swing arm and a socket (112) provided on the femoral support plate, the socket defining a spherical recess (110) configured to receive the spherical projection to permit a tilting movement of the femoral support plate at least in two directions with respect to the free end of the swing arm. Thereby, the femoral support plate is enabled to accommodate the build and/or the movement of the femoral part of the user.
摘要翻译： 在能够将由发电机（26,28）产生的动力传递给使用者的股骨部的行走辅助装置（10）中，将摆臂（60,62）安装在发电机的输出部件 其基端，并且经由枢轴接头（64）在其自由端连接到股骨支撑板（68,70）。 所述枢转接头包括设置在所述摆臂的自由端上的球形突起（100）和设置在所述股骨支撑板上的插座（112），所述插座限定球形凹部（110），所述球形凹槽被构造成接收所述球形突起， 至少在相对于摆臂的自由端的两个方向上的股骨支撑板的倾斜运动。 因此，股骨支撑板能够适应使用者的股骨部分的构造和/或移动。
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公开(公告)号：US07719229B2
公开(公告)日：2010-05-18
申请号：US11705772
申请日：2007-02-14
CPC分类号： B25J19/005 , B60L11/1833 , G05D1/0225 , G05D2201/0217 , H01R13/2421 , H01R13/6315 , H02J7/0042 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/125 , Y02T90/14
摘要： A charging system for a legged mobile robot that facilitates positioning of a robot to be charged and does not put a load on the robot is provided. The charging system includes a battery 2, a power receiving connector 4 and a movable shutter member 5 capable of being opened and closed on a rear cover 3, which are provided on a robot 1, and a holder 21, a power supplying connector 22, a slide mechanism 23, a base plate 25, a charging power supply 26 and the like, which are provided on a charging station 20. The robot 1 performs a predetermined positioning on the base plate 25 and then moves the center of gravity rearward to connect the power receiving connector 4 to the power supplying connector 22. In this step, when the rear cover 3 of the robot 1 is guided by a first guide section 21a of the holder 21, the slide mechanism 23 allows the holder 21 to move horizontally. Thus, even if the robot 1 and the charging station 20 are slightly misaligned with each other, the robot 1 can be easily positioned correctly.
摘要翻译： 提供了一种用于有助于定位要充电的机器人并且不对机器人施加负载的有腿移动机器人的计费系统。 充电系统包括设置在机器人1上的能够在后盖3上打开和关闭的电池2，电力接收连接器4和可动活门构件5，以及保持器21，供电连接器22， 滑动机构23，基板25，充电电源26等。机器人1在基板25上进行预定的定位，然后将重心向后方移动以连接 电力接收连接器4连接到供电连接器22.在该步骤中，当机器人1的后盖3由保持器21的第一引导部21a引导时，滑动机构23允许保持器21水平移动。 因此，即使机器人1和充电站20彼此稍微不一致，也能够容易地正确地定位机器人1。
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公开(公告)号：US07569296B2
公开(公告)日：2009-08-04
申请号：US11048682
申请日：2005-01-31
申请人： Koji Okazaki
发明人： Koji Okazaki
CPC分类号： H01M8/04014 , B60L11/1881 , B60L11/1892 , H01M8/04067 , H01M8/2415 , H01M8/2484 , H01M2250/20 , Y02T90/32 , Y02T90/34
摘要： For controlling operation of a vehicle-mounted fuel cell stack, a determination is made as to whether consumed electric power, measured during travel of a vehicle, is greater than standard electric power. If so, a generated electric power amount (output) of a fuel cell stack is judged to be great, in which case not only a fan is activated for rotation but also an air allocation mechanism is operated in an opening direction. In an alternative, information of a traveling velocity is also taken into account. Namely, when the fuel cell stack is operated in a vehicle traveling state where the vehicle's traveling velocity does not increase despite an increase in the electric power output from the cell stack, not only the fan is activated for rotation but also the air allocation mechanism is operated in the opening direction, so that a cooling-air flow amount can be increased.
摘要翻译： 为了控制车载燃料电池堆的操作，确定在车辆行驶期间测量的消耗电力是否大于标准电力。 如果是这样，则判断燃料电池堆的发电量（输出）大，在这种情况下，不仅风扇被激活以进行旋转，而且空气分配机构在打开方向上操作。 另外还考虑了行驶速度的信息。 也就是说，当燃料电池堆在从电池堆输出的电力增加的情况下，车辆的行驶速度不增加的车辆行驶状态下运转时，不仅风扇被激活以进行旋转，而且空气分配机构是 在打开方向上操作，从而可以增加冷却空气流量。
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公开(公告)号：US20090121673A1
公开(公告)日：2009-05-14
申请号：US12267011
申请日：2008-11-07
IPC分类号： H02J7/00
CPC分类号： B25J19/005 , H01R13/6315 , H01R43/26
摘要： A charging system for a walking robot which charges a battery mounted on the walking robot by connecting a power supplying connector provided in a charging station to a power receiving connector in the walking robot, wherein the walking robot is capable of moving without significant restrictions during charging. The charging system includes a lock mechanism for locking the power supplying connector to the power receiving connector. A connector holder holds the power supplying connector detachably, an advancing/retracting mechanism advances and retracts the connector holder in the anteroposterior direction, and a lock operation mechanism performs a lock operation and an unlock operation of the lock mechanism via the connector holder. After an advance of the connector holder, the lock mechanism performs the lock operation to lock the power supplying connector to the power receiving connector. Thereafter, the connector holder is retracted out of the power supplying connector.
摘要翻译： 一种用于步行机器人的充电系统，其通过将设置在充电站中的供电连接器连接到步行机器人中的受电连接器而对安装在步行机器人上的电池进行充电，其中，步行机器人能够在充电期间能够移动而没有显着的限制 。 充电系统包括用于将电力供应连接器锁定到电力接收连接器的锁定机构。 连接器保持器可拆卸地保持供电连接器，前进/后退机构在前后方向前进和后退连接器保持器，并且锁定操作机构经由连接器保持器执行锁定机构的锁定操作和解锁操作。 在连接器保持器的前进之后，锁定机构执行锁定操作以将供电连接器锁定到电力接收连接器。 此后，连接器支架从电源连接器中退出。
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公开(公告)号：US20080238365A1
公开(公告)日：2008-10-02
申请号：US12059237
申请日：2008-03-31
申请人： Satoshi Kaneko , Koji Okazaki , Norio Neki , Hiroyuki Makino , Takashi Nakayama , Masaaki Muromachi
发明人： Satoshi Kaneko , Koji Okazaki , Norio Neki , Hiroyuki Makino , Takashi Nakayama , Masaaki Muromachi
IPC分类号： H02J7/00
CPC分类号： B25J19/005 , H01M10/44 , H01M10/46
摘要： An apparatus capable of charging a battery mounted on a robot while allowing the robot to remain stably still in the state of standing on its legs is provided. Driving a first connector backward while it is connected with a second connector would cause a body of the robot to tilt as if being pulled by the first connector. However, it is possible to prevent the posture of the robot from becoming unstable by utilizing the fact that the connected state of first signal terminals and second signal terminals is maintained in that state. The backward driving of the first connector is restricted when a charge control unit is capable of communicating with a control system via the first signal terminals and the second signal terminals. This prevents the undesirable event that the posture of the robot becomes unstable due to the first connector being driven backward unconditionally.
摘要翻译： 提供一种能够对安装在机器人上的电池进行充电的装置，同时允许机器人保持稳定地处于其腿部的状态。 在与第二连接器连接的同时向后驱动第一连接器将导致机器人的主体倾斜，如同被第一连接器拉动一样。 然而，通过利用第一信号端子和第二信号端子的连接状态保持在该状态的事实，可以防止机器人的姿势变得不稳定。 当充电控制单元能够经由第一信号端子和第二信号端子与控制系统通信时，第一连接器的反向驱动受到限制。 这防止了由于第一连接器无条件地向后驱动而使机器人的姿势变得不稳定的不期望的事件。
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公开(公告)号：US20060032472A1
公开(公告)日：2006-02-16
申请号：US11196448
申请日：2005-08-04
申请人： Tatsunori Yamada , Yuichi Yamada , Koji Okazaki , Masayoshi Matsui , Keiji Ozeki , Takahiro Suzuki
发明人： Tatsunori Yamada , Yuichi Yamada , Koji Okazaki , Masayoshi Matsui , Keiji Ozeki , Takahiro Suzuki
CPC分类号： F23Q7/001 , F02P19/028 , F23Q2007/002 , G01L23/22
摘要： A glow plug comprising: a cylindrical housing; a heater member as defined herein; a conductive center pole as defined herein; a first piezoelectric element as defined herein; and a second piezoelectric element as defined herein, wherein each of said first piezoelectric element and said second piezoelectric element is subjected to a preload for compressing it in said axial direction and is arranged such that, when said center pole is displaced to a root-end side, a load to be applied to one of said first piezoelectric element and said second piezoelectric element for compressing the same in said axial direction increases whereas a load to be applied to the other for compressing the same in said axial direction decreases.
摘要翻译： 一种电热塞，包括：圆柱形壳体; 如本文所定义的加热器构件; 如本文所定义的导电中心极; 如本文所定义的第一压电元件; 以及如本文所定义的第二压电元件，其中，所述第一压电元件和所述第二压电元件中的每一个都经受预载以在所述轴向方向上压缩，并且被布置成使得当所述中心极位移到根端 在所述轴向上施加到所述第一压电元件和所述第二压电元件中的一个压缩元件上的负载的负载增加，而在所述轴向上施加到另一个压缩元件的负载减小。
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公开(公告)号：US20050170223A1
公开(公告)日：2005-08-04
申请号：US11048689
申请日：2005-01-31
申请人： Koji Okazaki
发明人： Koji Okazaki
CPC分类号： B60L11/1881 , B60L11/1892 , B60L11/1894 , H01M8/04014 , H01M8/04268 , H01M2008/1095 , H01M2250/20 , Y02T90/32 , Y02T90/34
摘要： Temperature of power generating cells is measured, and, if the measured temperature is lower than a preset standard operating temperature, control is performed for zeroing an allocated amount of cooling air via an air allocation mechanism. During a startup period, cooling-air introduction openings are closed with reacting-air introduction openings kept open and an air-sucking-in fan activated. Thus, the entire amount of introduced air is caused to flow through the reacting-air introduction openings into the cells for reaction with hydrogen with a minimized cooling effect so that the power generation reaction can be promoted, which can reduce a time necessary for the cell temperature to increase up to a predetermined operating level. By constantly performing the control for zeroing the allocated amount of cooling air during the startup and subsequent periods, the power generating cell temperature is constantly allowed to rise readily as desired.
摘要翻译： 测量发电电池的温度，如果测量温度低于预设的标准工作温度，则通过空气分配机构对分配的冷却空气量进行调零。 在启动期间，冷却空气导入口关闭，反应空气导入口保持打开，吸入风扇启动。 因此，使引入的空气的总量通过反应空气导入开口流入细胞以与氢反应，并以最小的冷却效果，从而可以促进发电反应，这可以减少电池所需的时间 温度升高到预定的操作水平。 通过不断地执行用于在启动和随后的时段内对分配的冷却空气量进行归零的控制，发电单元温度被恒定地允许随意地上升。
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公开(公告)号：US06713203B2
公开(公告)日：2004-03-30
申请号：US09997742
申请日：2001-11-29
申请人： Shuji Sato , Koji Okazaki
发明人： Shuji Sato , Koji Okazaki
IPC分类号： H01M804
CPC分类号： H01M8/04074 , H01M8/0263 , H01M8/242 , H01M8/2465 , H01M8/2483 , H01M2300/0008 , H01M2300/0082
摘要： A tube having a passage for passage of a temperature-regulating medium therethrough has a surface covered with an elastic insulating layer which is coated with an insulating lubricant. The tube is inserted in a through hole which is defined in a fuel cell stack in the direction in which generator cells are stacked.
摘要翻译： 具有通过温度调节介质的通道的管具有覆盖有绝缘润滑剂的弹性绝缘层的表面。 管被插入在燃料电池堆中沿发生器电池堆叠的方向上限定的通孔中。
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公开(公告)号：US5937760A
公开(公告)日：1999-08-17
申请号：US933243
申请日：1997-09-18
申请人： Taizo Yoshimori , Koji Okazaki , Eiji Miyoshi , Tetsunobu Murakata , Satoshi Kume , Keisuke Iguchi
发明人： Taizo Yoshimori , Koji Okazaki , Eiji Miyoshi , Tetsunobu Murakata , Satoshi Kume , Keisuke Iguchi
CPC分类号： B41F27/14
摘要： A mounting device of a lithoplate, having a head clamp and a tail clamp of a lithoplate provided at a cutout portion of a plate cylinder, includes a register pin fixed to a lower blade of the head such that it penetrates through and projects from an upper blade of the head clamp. A clamp provided to the mounting device of a lithoplate includes a clamp having a register pin at an upper surface of an upper blade of the clamp and a roller which can freely rotate is provided at the position of a plate cylinder side opposed to the register pin. The mounting device of a lithoplate also includes a device for covering at least a part of a lithoplate holding tail edge at a region between a tip of a vise at a tail side and a plate cylinder to which no pressure is applied.
摘要翻译： 具有设置在印版滚筒的切口部分处的印版的头部夹具和尾部夹具的石版板的安装装置包括固定到头部的下部刀片的对准销，使得其穿过并从上部突出 头夹的刀片。 提供给石版板的安装装置的夹具包括夹具，该夹具具有在夹具的上刀片的上表面处的定位销，并且能够自由旋转的辊设置在与注销销相对的印版滚筒侧的位置 。 石版板的安装装置还包括一个装置，用于在尾部侧的虎钳的顶端和不施加压力的印版滚筒之间的区域上覆盖保持尾边的光刻板的至少一部分。
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