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1. 发明申请

US20090155105A1 Low Vibration Pump 有权
标题翻译：低振动泵
公开(公告)号：US20090155105A1
公开(公告)日：2009-06-18
申请号：US12084045
申请日：2006-10-19
申请人： Kenji Mizuno , Yasumasa Oki
发明人： Kenji Mizuno , Yasumasa Oki
IPC分类号： F04B39/00
CPC分类号： F04B43/02 , F04B11/0033
摘要： There is provided a liquid pump in which pulsation can be properly absorbed even if the pump is driven at a high frequency. A pulsation absorbing unit 14 for absorbing pulsation includes a pulsation absorbing housing 44 disposed on a pump housing member, a second diaphragm 48 attached to the pulsation absorbing housing member and defining a pulsation absorbing chamber 46 communicating with a liquid outlet passage 32 of a liquid pump unit, and a disc spring 50 for biasing the second diaphragm toward the pulsation absorbing chamber.
摘要翻译：提供了一种液泵，其中即使泵以高频驱动也可以适当地吸收脉动。用于吸收脉动的脉动吸收单元14包括设置在泵壳体构件上的脉动吸收壳体44，附接到脉动吸收壳体构件的第二隔膜48，并限定与液体泵的液体出口通道32连通的脉动吸收室46 以及用于将第二隔膜朝向脉动吸收室偏压的盘簧50。

2. 发明申请

US20070209771A1 Method And Device For Pouring Molten Metal In Vacuum Molding And Casting 失效
标题翻译：在真空成型和铸造中浇注熔融金属的方法和装置
公开(公告)号：US20070209771A1
公开(公告)日：2007-09-13
申请号：US11547541
申请日：2005-04-01
申请人： Hiroyasu Makino , Taketoshi Tomita , Takafumi Oha , Hiroaki Suzuki , Kenji Mizuno , Toshiaki Ando , Yoshinobu Enomoto , Takao Inoue , Shizuo Takeda
发明人： Hiroyasu Makino , Taketoshi Tomita , Takafumi Oha , Hiroaki Suzuki , Kenji Mizuno , Toshiaki Ando , Yoshinobu Enomoto , Takao Inoue , Shizuo Takeda
IPC分类号： B22C15/23
CPC分类号： B22D18/04 , B22C9/03 , B22C21/01 , B22D23/06
摘要： A pouring method and a device in a vacuum sealed process to produce a thin-wall cast by using a mold framing for the a vacuum sealed process, and a as-cast product using the pouring method are provided. The pouring method comprises the steps of: sealingly covering the surface of a pattern plate by a shielding member; placing a mold framing on the shielding member and then putting a fill that does not include any binder in the mold framing; sealingly covering an upper surface of the fill and then evacuating an inside of the mold framing to suck the shielding member to the fill to shape the shielding member; removing the pattern plate from the shielding member, thereby forming a mold half that has a molding surface; forming another mold half in a similar way and mating the mold halves to define a molding cavity; pouring molten metal in the molding cavity; and releasing the negative pressure in the mold framing to take out a as-cast product, and further comprises the step of decompressing the molding cavity before pouring molten metal in the mated mold.
摘要翻译：提供了一种通过使用用于真空密封工艺的模架来生产薄壁铸造的真空密封工艺中的浇注方法和装置，以及使用浇注方法的铸造产品。浇注方法包括以下步骤：通过屏蔽构件密封地覆盖图案板的表面; 将模具框架放置在屏蔽构件上，然后将不包括任何粘合剂的填充物放入模制框架中; 密封地覆盖填充物的上表面，然后抽空模具框架的内部以将屏蔽构件吸入填充物以使屏蔽构件成形; 从屏蔽部件移除图案板，从而形成具有模制表面的半模; 以类似的方式形成另一个半模并且配合半模以限定模制腔; 将熔融金属浇注在模腔中; 并释放模具框架中的负压以取出铸塑产品，并且还包括在将熔融金属浇注在配合模具中之前对模制空腔进行减压的步骤。

3. 发明申请

US20060037731A1 Method and apparatus for monitoring a molding machine 审中-公开
公开(公告)号：US20060037731A1
公开(公告)日：2006-02-23
申请号：US11208589
申请日：2005-08-23
申请人： Minoru Hirata , Yutaka Hadano , Kenji Mizuno
发明人： Minoru Hirata , Yutaka Hadano , Kenji Mizuno
IPC分类号： B22C19/04
CPC分类号： B22C19/04 , B22C15/24 , B22C15/28
摘要： A monitor system for monitoring a molding machine that includes a vertically-movable supporting frame, a pattern carrier on which a pattern is placed, a flask placed on a leveling frame, a sand hopper provided with an optional an air-jet chamber, sand-charging nozzles disposed around a plurality of squeeze feet that is disposed at a lower end of the sand hopper, and a filling frame connected to filling-frame cylinders and surrounding the squeeze feet and the sand-charging nozzles from their outside, the filling frame to be placed on the flask when lowered, comprising at least one sensor connected to the molding machine, for detecting an attribute of the molding sand as required and data analyzing monitor means connected to the sensor, for receiving data that correspond to the attribute detected by the sensor and analyzing the attribute and displaying the results of the analysis.

4. 发明授权

US06382935B1 Electromagnetic diaphragm pump 有权
标题翻译：具有多个泵室的电磁隔膜泵
公开(公告)号：US06382935B1
公开(公告)日：2002-05-07
申请号：US09497812
申请日：2000-02-03
申请人： Toshio Mikiya , Kenji Mizuno , Atsuki Hashimoto
发明人： Toshio Mikiya , Kenji Mizuno , Atsuki Hashimoto
IPC分类号： F04B1700
CPC分类号： H02K33/16 , F04B45/047 , H02K16/00
摘要： An electromagnetic diaphragm pump has two compression sections operated by an AC. Each of the compression sections comprises an oscillator disposed within a housing and holding a permanent magnet, a pair of diaphragms each having a peripheral portion fixed to the housing and a central portion fixed to an end portion of the oscillator, a pair of field cores sandwiching the oscillator and having magnetic poles displaced relative to the permanent magnet by a predetermined amount, coils for producing magnetic fluxes at the field cores, and compression chambers opposed to end portions of the oscillator, one of walls of each of the compression chambers being formed by an associated one of the diaphragms. The field cores have the magnetic poles magnetized by the AC supplied to the coils, whereby the permanent magnet is alternately attracted and repelled by the magnetic poles to vibrate the diaphragms and to vary the volumes of the compression chambers. The two compression chambers share one field core.
摘要翻译：电磁隔膜泵具有由AC操作的两个压缩部。每个压缩部分包括设置在壳体内并保持永磁体的振荡器，一对隔膜，每个隔膜具有固定到壳体的周边部分和固定到振荡器端部的中心部分，一对磁芯夹在所述振荡器具有相对于所述永久磁铁移动预定量的磁极，用于在所述场磁芯处产生磁通量的线圈以及与所述振荡器的端部相对的压缩室，每个所述压缩室的一个壁由相关的一个隔膜。场磁芯具有被提供给线圈的AC磁化的磁极，由此永磁体被磁极交替地吸引和排斥，以振动隔膜并改变压缩室的体积。两个压缩室共享一个磁场核心。

5. 发明授权

US5333605A Remedial device for hand insufficiency 失效
标题翻译：手足力补救装置
公开(公告)号：US5333605A
公开(公告)日：1994-08-02
申请号：US19236
申请日：1993-02-18
申请人： Mitsuma Matsumura , Kenji Mizuno , Atsuki Hashimoto
发明人： Mitsuma Matsumura , Kenji Mizuno , Atsuki Hashimoto
IPC分类号： A61H1/02 , A61F5/00
CPC分类号： A61H1/0288 , A61H2201/1238
摘要： A remedial device for hand insufficiency includes a glove trank having a foundation and allowing the palm of a hand to be applied thereto, the thumb and fingers of the hand to be fixed to the foundation with finger stoppers, and the wrist and forearm to be fixed to the foundation with an arm stopper; a plurality of first bag bodies accommodating finger-spreading air sacks and disposed on the front side of the foundation; a pair of second bag bodies accommodating joint-extending air sacks and disposed on the back side of the foundation; and a compressed air feed and discharge device for inflating and deflating the air sacks in the first and second bag bodies to effect a spreading of the fingers and an extension and dorsiflexion of hand joints. Each of the second bag bodies includes two bag pieces which are each formed of cloth cut into a foundation. The second bag bodies each have a concavity where the foundation is folded about itself and the bag pieces are adjoined to each other through the fold forming the concavity. The arm stopper includes a wrist strap extending laterally from one side of the foundation and having a length sufficient to be wound around the wrist at least one and a half times and a pair of forearm straps.
摘要翻译：用于手部不足的补救装置包括具有基础并允许将手掌施加到其上的手套，手指的拇指和手指用手指塞固定到基础上，并且手腕和前臂被固定用手臂塞子到基础上多个第一袋体，其容纳指形扩散空气袋并设置在基础的前侧; 一对第二袋体，该第二袋体容纳关节伸展的空气袋并设置在基础的背面; 以及用于对第一和第二袋体中的空气袋进行充气和放气的压缩空气供给和排出装置，以实现手指的伸展和手关节的延伸和背屈。每个第二袋体包括两个袋件，每个袋件由切成基础的布形成。第二袋体各自具有凹部，其中基部围绕其自身折叠，并且袋件通过形成凹部的折叠部彼此邻接。手臂止动器包括从基座的一侧横向延伸的腕带，其具有足以围绕手腕缠绕至少1.5倍的长度和一对前臂带。

6. 发明授权

US4414496A Electronic typewriter and its control apparatus 失效
公开(公告)号：US4414496A
公开(公告)日：1983-11-08
申请号：US204675
申请日：1980-10-27
申请人： Tomoyoshi Watanabe , Takanobu Hirayama , Motokazu Yoshimura , Kenji Mizuno , Yukio Inukai
发明人： Tomoyoshi Watanabe , Takanobu Hirayama , Motokazu Yoshimura , Kenji Mizuno , Yukio Inukai
IPC分类号： H02P8/00 , B41J1/24 , B41J7/34 , B41J9/46 , B41J29/38 , B41J35/10 , H02K29/04
CPC分类号： B41J1/24
摘要： An electronic typewriter comprising: a keyboard having a plurality of keys and generating an encoded signal in response to the depression of each key; a printing unit having a print wheel with a plurality of type elements disposed around the periphery thereof, a step motor for rotating the print wheel, a print hammer for impacting the type element brought to a printing position, an ink ribbon, and a ribbon drive mechanism for bringing the ink ribbon to the printing position; and an electronic control circuit for coupling the keyboard to the printing unit. The electronic control circuit controls the rotation of the step motor according to the encoded signal received from the keyboard so as to bring a type element selected by the encoded signal to the printing position within a short time for executing quicker printing, and further controls the action of both the print hammer and the ribbon drive mechanism in response to the rotation of the step motor.

7. 外观设计

USD538193S1 Pump 有权
公开(公告)号：USD538193S1
公开(公告)日：2007-03-13
申请号：US29260164
申请日：2006-05-19
申请人： Kenji Mizuno
设计人： Kenji Mizuno

8. 发明授权

US4645408A Uncontrolled angular displacement compensating device for industrial robot 失效
标题翻译：用于工业机器人的不受控制的角位移补偿装置
公开(公告)号：US4645408A
公开(公告)日：1987-02-24
申请号：US781038
申请日：1985-09-27
申请人： Kenji Mizuno
发明人： Kenji Mizuno
IPC分类号： B25J9/10 , B66C23/00 , B66C1/00
CPC分类号： B25J9/1065 , B25J9/104 , B66C23/005
摘要： An uncontrolled angular displacement compensating device for compensating an uncontrolled angular displacement of a robot hand mounted on a robot hand mounting link of a robot hand shifting linkage of an industrial robot, resulting from the expansion or contraction of the robot hand shifting linkage. The uncontrolled angular displacement compensating device comprises a pair of identical sprockets fixed to a first shaft supported on the free end of the robot hand mounting link and on a second shaft rotatably supported on the basal end of the same link, respectively, a driving bevel gear fixed to the first shaft, a driven bevel gear rotatably mounted on a robot hand mounting member pivotally joined to the free end of the same link and engaging the driving bevel gear, and an endless chain extended between the sprockets. The sprocket mounted on the second shaft is turned either clockwise or counterclockwise when the robot hand mounting link is turned either counterclockwise or clockwise as the robot hand shifting linkage is extended or contracted, so that the driving bevel gear is turned so as to compensate an angular displacement of the robot hand on its own axis caused by the expansion or contraction of the robot hand shifting linkage.
摘要翻译：一种不受控制的角位移补偿装置，用于补偿由机器人手动换档联动装置的膨胀或收缩所产生的工业机器人的机器人手动换档联动装置的机器人手动连接装置上的机器人手的不受控制的角位移。不受控制的角位移补偿装置包括一对相同的链轮，其固定到支撑在机器人手动安装连杆的自由端上的第一轴和分别可旋转地支撑在同一连杆的基端上的第二轴上，驱动锥齿轮固定到第一轴上，可旋转地安装在机器人手安装构件上的从动锥齿轮，其枢转地连接到同一连杆的自由端并接合主动锥齿轮，以及在链轮之间延伸的环形链。安装在第二轴上的链轮在机器人手动连接装置延伸或收缩时当机械手安装链节逆时针或顺时针转动时顺时针或逆时针转动，使得驱动锥齿轮被转动以补偿角度由机器人手移动联动装置的伸缩引起的机器人手自身的位移。

9. 发明授权

US4532521A Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US4532521A
公开(公告)日：1985-07-30
申请号：US586324
申请日：1984-03-05
申请人： Hiroshi Onoda , Kenji Mizuno
发明人： Hiroshi Onoda , Kenji Mizuno
IPC分类号： B41J2/49 , G01D9/38
CPC分类号： B41J2/49 , G01D9/38
摘要： A recording apparatus comprising a paper feed device for feeding a recording paper in forward and reverse directions; a carriage for supporting a writing tool and being movable perpendicularly to the feed direction of the paper; a carriage drive device for driving the carriage; a writing tool drive device for driving the writing tool towards the recording paper; a character pattern generator for generating character patterns; a control device for reading out corresponding character pattern data on basis of record data and driving the carriage drive device and the writing tool drive device to control the paper feed device, in response to the character pattern data; change means for changing lateral and longitudinal directions of recording; and means for mutually changing drive signals to be supplied from the control device to the paper feed device and the carriage drive device, respectively, on the basis of the change means, whereby direction of recording can be simply and readily changed.
摘要翻译：一种记录装置，包括用于沿正向和反向馈送记录纸的供纸装置; 用于支撑书写工具并能够垂直于纸张的进给方向移动的托架; 用于驱动滑架的滑架驱动装置; 用于将书写工具朝向记录纸驱动的书写工具驱动装置; 用于产生字符图案的字符图形发生器; 控制装置，用于根据记录数据读出相应的字符图形数据，并响应于字符图形数据驱动托架驱动装置和书写工具驱动装置来控制送纸装置; 用于改变记录的横向和纵向方向的改变装置; 以及分别基于改变装置将从控制装置分别供给到供纸装置和托架驱动装置的驱动信号相互变化的装置，从而能够容易地改变记录方向。

10. 发明授权

US4353655A Electronic typewriter and its control apparatus 失效
标题翻译：电子打字机及其控制装置
公开(公告)号：US4353655A
公开(公告)日：1982-10-12
申请号：US13329
申请日：1979-02-21
申请人： Tomoyoshi Watanabe , Takanobu Hirayama , Motokazu Yoshimura , Kenji Mizuno , Yukio Inukai
发明人： Tomoyoshi Watanabe , Takanobu Hirayama , Motokazu Yoshimura , Kenji Mizuno , Yukio Inukai
IPC分类号： H02P8/00 , B41J1/24 , B41J7/34 , B41J9/46 , B41J29/38 , B41J35/10 , B41J1/30
CPC分类号： B41J1/24
摘要： An electronic typewriter comprising: a keyboard having a plurality of keys and generating an encoded signal in response to the depression of each key; a printing unit having a print wheel with a plurality of type elements disposed around the periphery thereof, a step motor for rotating the print wheel, a print hammer for impacting the type element brought to a printing position, an ink ribbon, and a ribbon drive mechanism for bringing the ink ribbon to the printing position; and an electronic control circuit for coupling the keyboard to the printing unit. The electronic control circuit controls the rotation of the step motor according to the encoded signal received from the keyboard so as to bring a type element selected by the encoded signal to the printing position within a short time for executing quicker printing, and further controls the action of both the print hammer and the ribbon drive mechanism in response to the rotation of the step motor.
摘要翻译：一种电子打字机，包括：具有多个键的键盘，并且响应于每个键的按下而产生编码信号; 具有打印轮的打印单元，所述打印轮具有设置在其周边的多个类型元件，用于旋转所述打印轮的步进马达，用于冲击所述打印位置的所述元件的打印锤，墨带和色带驱动器将墨带带到打印位置的机构; 以及用于将键盘耦合到打印单元的电子控制电路。电子控制电路根据从键盘接收到的编码信号来控制步进电动机的旋转，以便在短时间内将由编码信号选择的类型元素带到打印位置，以执行更快的打印，并进一步控制动作响应于步进电机的旋转，打印锤和色带驱动机构两者。

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