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    • 23. 发明授权
    • Opposing swash plate piston pump/motor
    • 相反的斜盘活塞泵/马达
    • US08727743B2
    • 2014-05-20
    • US13537222
    • 2012-06-29
    • Takeo Shimizu
    • Takeo Shimizu
    • F04B1/32
    • F04B1/324F04B1/20F04B1/22F16H39/14
    • A first swash plate (30) and a second swash plate (40) are disposed on either side of a cylinder block (4), and a plurality of cylinders (6) are disposed in the cylinder block (4). A first piston (8) and a second piston (9) are inserted opposite to each other in each cylinder (6) such that the first piston (8) slides on the first swash plate (30) and the second piston (9) slides on the second swash plate (40). By providing a servo mechanism (33) that tilts the first swash plate (30) and a tilt linking mechanism (40, 70) that tilts the second swash plate (40) in conjunction with the tilting of the first swash plate (30), tilt angles of the two swash plates (30, 40) can be controlled by the single servo mechanism (33).
    • 第一斜盘(30)和第二斜盘(40)设置在气缸体(4)的两侧,并且多个气缸(6)设置在气缸体(4)中。 第一活塞(8)和第二活塞(9)在每个气缸(6)中彼此相对插入,使得第一活塞(8)在第一斜盘(30)上滑动,第二活塞(9)滑动 在第二斜盘(40)上。 通过提供使第一斜盘(30)倾斜的伺服机构(33)和倾斜第二斜盘(40)与倾斜第一斜盘(30)倾斜的倾斜连接机构(40,70) 可以通过单个伺服机构(33)来控制两个斜盘(30,40)的倾斜角度。
    • 24. 发明授权
    • Safety valve drive system
    • 安全阀驱动系统
    • US08528588B2
    • 2013-09-10
    • US12665277
    • 2008-06-17
    • Hiroshi YamazakiTakeo ShimizuYuka Suzuki
    • Hiroshi YamazakiTakeo ShimizuYuka Suzuki
    • F16K17/00F16K31/12G21C9/00
    • G21D3/04F16K17/10G21Y2002/206G21Y2002/50G21Y2004/30Y02E30/40Y10T137/7734Y10T137/7762
    • A safety valve drive system is operated such that a safety valve of a nuclear power plant is opened by supplying a driving gas by using a pilot valve at an occurrence of an accident or a transient state to thereby protect a reactor against pressure application. The safety valve drive system is provided with a safety valve drive unit, as a function of actuating the safety valve, and cables. The safety valve drive unit actuates in a manner that the safety valve is opened in response to respective auto-depressurization system actuating signals for two or more segments among respective auto-depressurization system actuating signals for four segments, and is closed if an auto-depressurization system actuating signal for one or less segment among the auto-depressurization system actuating signals for the four segments is received. The cables are connected to the safety valve drive unit and used to transfer the auto-depressurization system actuating signals for the four segments.
    • 操作安全阀驱动系统,使得在发生事故或瞬态时通过使用先导阀供应驱动气体来打开核电厂的安全阀,从而保护反应堆免受压力的应用。 安全阀驱动系统设有安全阀驱动单元,作为启动安全阀和电缆的功能。 安全阀驱动单元以使安全阀响应于相应的自动减压系统致动信号而被打开的方式启动两个或更多个段,用于四个段的相应的自动减压系统启动信号中,并且如果自动减压 接收到用于四个段的自动减压系统致动信号中的一个或更少段的系统致动信号。 电缆连接到安全阀驱动单元,用于传送四个段的自动减压系统启动信号。
    • 25. 发明授权
    • Optical module
    • 光模块
    • US06715937B2
    • 2004-04-06
    • US10214591
    • 2002-08-09
    • Masayuki MinaminoTomoya KatoTakeo Shimizu
    • Masayuki MinaminoTomoya KatoTakeo Shimizu
    • G02B642
    • H05K3/3426G02B6/4201G02B6/4269Y02P70/613
    • A semiconductor laser module 1 having a package 2 containing a semiconductor laser device and lead pins 28 provided on both the side surfaces of the package 2. Since a base end portion of the lead pin 28 is fixed to the side surface at a position higher than the bottom surface of the package 2, the lead pin 28 can be laterally bent at a position higher than the bottom surface. Therefore, the semiconductor laser module 1 can be mounted on the surface of the wiring board 32 while the bottom surface of the package 2 is in close contact with the wiring board 32. Thus, since a heat radiation path from the bottom surface of the package 2 to the wiring board 32 is secured, it is possible to reduce the instability in the operating characteristic of the semiconductor laser device due to the thermal effect.
    • 一种半导体激光器模块1,其具有包含半导体激光器件的封装2和设置在封装2的两个侧表面上的引线引脚28.由于引脚28的基端部固定在侧表面, 包装2的底面可以在高于底面的位​​置处横向弯曲引导销28。 因此,半导体激光器模块1可以安装在布线板32的表面上,同时封装2的底表面与布线板32紧密接触。因此,由于从封装的底表面的散热路径 2到布线板32的固定,可以降低由于热效应导致的半导体激光器件的工作特性的不稳定性。
    • 29. 发明授权
    • Control device for regulating the amount of collected fuel and/or oil
vapors which are delivered to the combustion chamber of an internal
combustion
    • 控制装置,用于调节输送到内燃燃烧室的收集的燃料和/或油蒸气的量
    • US4026258A
    • 1977-05-31
    • US552218
    • 1975-02-24
    • Takao InoTakeo ShimizuHiroaki Ono
    • Takao InoTakeo ShimizuHiroaki Ono
    • F01L13/00F02B1/04F02M25/06F02M25/08F02M57/02F02M59/00
    • F01L13/00F02M25/06F02M25/0836F02M57/02F01L2760/007F02B1/04F02M2700/1335Y02T10/121
    • A control device for regulating the amount of collected fuel and purge air which is delivered to the combustion chamber of an internal combustion engine in addition to its usual mixture of combustion air and fuel includes a valve element which is connected for operation in accordance with the pressure conditions of the fuel intake pipe and carburetor of the internal combustion engine to provide a flow rate of the collected fuel and purge air which is proportional to the flow rate of the usual fuel and air mixture. The device includes a valve body having a diaphragm dividing the interior and which carries a needle valve on one side which is adapted to seat in a valve seat of a line connected to the engine inlet. This same side of the diaphragm is also connected to a line which is adapted to receive accumulated or collected vapors, for example, from the fuel tank or the crank case. The opposite side of the diaphragm is biased by a spring to provide an initial closing action on the needle valve but this biasing force may be overcome by the negative pressure which is conducted to this portion of the body chamber by a sensing line which is adapted to be connected to the carburetor at the location of the venturi.
    • 用于调节除了其通常的燃烧空气和燃料混合物之外被输送到内燃机的燃烧室的收集的燃料和吹扫空气的量的控制装置包括阀元件,其连接以根据压力进行操作 内燃机的燃料进入管和化油器的条件,以提供与通常的燃料和空气混合物的流量成比例的所收集的燃料和净化空气的流量。 该装置包括阀体,该阀体具有分隔内部的隔膜,并在其一侧承载适于安装在与发动机入口连接的管线的阀座中的针阀。 膜片的同一侧也连接到适于接收例如从燃料箱或曲轴箱的积聚或收集的蒸气的管线。 隔膜的相对侧被弹簧偏压以在针阀上提供初始关闭动作,但是该偏置力可以通过感应线传递到身体腔室的这一部分的负压来克服,该感测线适于 连接到文丘里管位置的化油器。
    • 30. 发明授权
    • Image forming apparatus, image forming system, and authentication device
    • 图像形成装置,图像形成系统和认证装置
    • US08683580B2
    • 2014-03-25
    • US13212511
    • 2011-08-18
    • Takeo Shimizu
    • Takeo Shimizu
    • G06F21/00
    • G06F21/608
    • An image forming apparatus includes: an authentication unit that can execute a login process and a logout process; an operation unit that receives an instruction for the logout process from the user; a user attribute storage unit that stores the identification information of a non-logged-out user; a determination unit that determines whether a logged-in user, who is a user for whom the login process is executed by the authentication unit, is the non-logged-out user, based on the identification information stored in the user attribute storage unit; and a forced logout processing unit that, in a case in which the logged-in user is determined to be the non-logged-out user by the determination unit, instructs the authentication unit to execute the logout process when a predefined particular process among the plurality of processes is executed and completed by the processing unit.
    • 图像形成装置包括:可以执行登录处理和注销处理的认证单元; 从用户接收注销处理指示的操作单元; 用户属性存储单元,存储未注销用户的识别信息; 确定单元,其基于存储在所述用户属性存储单元中的所述识别信息,确定作为所述认证单元执行了所述登录处理的用户的登录用户是否是未注销的用户; 以及强制注销处理单元,其在所述确定单元确定所登录的用户被确定为未注销的用户的情况下,指示所述认证单元执行所述注销过程, 处理单元执行并完成多个处理。