公开(公告)号：US06594992B1

公开(公告)日：2003-07-22

申请号：US09806328

申请日：2001-03-29

申请人： Kinshiro Naito ,  Masayuki Shimizu ,  Hideo Hara ,  Osamu Takahashi

发明人： Kinshiro Naito ,  Masayuki Shimizu ,  Hideo Hara ,  Osamu Takahashi

IPC分类号： F15B13044

CPC分类号： F16K11/078 ,  D04H18/02 ,  F15B11/17 ,  F15B13/0402 ,  F15B13/0406 ,  F15B13/0444 ,  F15B2211/20592 ,  F15B2211/31582 ,  F15B2211/327 ,  F15B2211/6654 ,  Y10T137/86549

摘要： In a rotary servo valve (1) provided with at least two kinds of pump port (33, 39) for high and low pressures, a spool (11) that is free to rotate and free to reciprocate linearly is installed into a spool guide hole (7) of the valve main body (9), a servo motor (15) that rotates and drives the spool and a linear type actuator (13) that reciprocatedly travels are disposed, and the pump ports are selectively changed over by the reciprocation of the spool, and cylinder ports are selectively changed over by the rotation and at the same time the flow rate is controlled.

摘要翻译： 在设置有用于高压和低压的至少两种泵口（33,39）的旋转伺服阀（1）中，可自由旋转并自由地直线往复运动的阀芯（11）安装在阀芯引导孔 （9）的旋转和驱动伺服马达（15），并且配置有往复运动的线性致动器（13），并且通过往复运动的方式选择性地切换泵口 阀芯和气缸端口由旋转选择性地转换，同时控制流量。

公开(公告)号：US08699018B2

公开(公告)日：2014-04-15

申请号：US13196866

申请日：2011-08-02

申请人： Hideo Hara ,  Shin Masuda

发明人： Hideo Hara ,  Shin Masuda

IPC分类号： G01N21/01

CPC分类号： G02B6/4292 ,  G01R31/2886 ,  G01R31/311 ,  G02B6/3652 ,  G02B6/43 ,  G02F3/00 ,  G02F2203/69

摘要： It is an object of the present invention to test a device under test including an optical interface. Provided is a device interface apparatus on which is loaded a device under test including an optical interface. The device interface apparatus comprises a device loading section on which the device under test is loaded; an optical connector that is to be connected to the optical interface of the device under test; and an optical connector moving section that moves the optical connector toward the optical interface of the device under test loaded on the device loading section, to optically connect the optical connector and the optical interface.

摘要翻译： 本发明的目的是测试包括光学接口在内的被测设备。 提供了一种设备接口装置，在其上装载被测设备，包括光接口。 所述设备接口设备包括加载被测设备的设备加载部分; 要连接到被测设备的光接口的光连接器; 以及光连接器移动部，其将所述光连接器朝向被加载在所述装置装载部的受测装置的光接口移动，以光学连接所述光连接器和所述光接口。

公开(公告)号：US20130188012A1

公开(公告)日：2013-07-25

申请号：US13559593

申请日：2012-07-26

申请人： Matthew W. BELLIS ,  Daniel L. Lau ,  Hideo Hara

发明人： Matthew W. BELLIS ,  Daniel L. Lau ,  Hideo Hara

IPC分类号： H04N5/225

CPC分类号： H04N5/2252 ,  H04N5/2251 ,  H04N2005/2255

摘要： A surface measurement module for 3-D image acquisition of a subject-under-inspection. The module having: (a) a casing to house a pattern shifting device having a fixed-pattern optic through which light from a light source is passed, an output of the pattern shifting device being directed at a polarizing beam splitter and the polarized output of the splitter directed through a lens assembly comprising at least one lens element; (b) a reflector to direct the polarized output exiting the lens assembly, to illuminate a surface of the subject-under-inspection; (c) a scattered light illumination off the surface is directed back through the lens assembly for capture by an image sensor; and (d) the casing also housing the polarizing beam splitter, the lens assembly, and the image sensor. The output of the fixed-pattern optic comprises a multi-frequency pattern. The pattern shifting device may be a linear or rotating type.

摘要翻译： 用于3-D图像采集的受检对象的表面测量模块。 该模块具有：（a）容纳具有固定图形光学器件的图案移位装置的壳体，通过该固定图形光学器件通过来自光源的光，该图案移位装置的输出指向偏振分束器，偏振输出 所述分离器引导通过包括至少一个透镜元件的透镜组件; （b）反射器，用于引导离开透镜组件的偏振输出，以照亮未检查对象的表面; （c）离开表面的散射光照射被引导回透过组件以被图像传感器捕获; 和（d）壳体还容纳偏振分束器，透镜组件和图像传感器。 固定模式光纤的输出包括多频率模式。 图案移位装置可以是线性或旋转型。

公开(公告)号：US20120049821A1

公开(公告)日：2012-03-01

申请号：US13212398

申请日：2011-08-18

申请人： Shingo Hashiguchi ,  Hideo Hara ,  Kiyotaka Umemoto

发明人： Shingo Hashiguchi ,  Hideo Hara ,  Kiyotaka Umemoto

IPC分类号： G05F1/46

CPC分类号： H02M3/156 ,  H02M2001/008

摘要： The switching regulator according to the present invention comprises an oscillation circuit for generating a clock signal having a predetermined oscillation frequency; and a switching signal generation circuit for generating a switching signal for driving a switching element connected to an output circuit; wherein the switching signal generation circuit varies the ON time of the switching signal so that the frequency of the switching signal approaches the frequency of the clock signal; and varies the timing at which the switching signal is ON so that an output voltage outputted from the output circuit approaches a predetermined reference voltage.

摘要翻译： 根据本发明的开关调节器包括用于产生具有预定振荡频率的时钟信号的振荡电路; 以及切换信号产生电路，用于产生用于驱动连接到输出电路的开关元件的开关信号; 其中所述切换信号产生电路改变所述切换信号的导通时间，使得所述切换信号的频率接近所述时钟信号的频率; 并且改变开关信号导通的定时，使得从输出电路输出的输出电压接近预定的参考电压。

公开(公告)号：US07557864B2

公开(公告)日：2009-07-07

申请号：US10566031

申请日：2005-03-02

申请人： Hideo Hara ,  Takumi Katoh

发明人： Hideo Hara ,  Takumi Katoh

IPC分类号： H04N5/46 ,  H04N5/10

CPC分类号： H04N17/00 ,  H04N5/08

摘要： A video signal judgment circuit for judging the condition of a video signal compounded of a picture signal and a synchronization signal is provided. The video signal judgment circuit is adapted to first filter the video signal by a low-pass filter (LPF) having an adjustable cutoff frequency and then separate the synchronization signal from the filtered signal to provide a pulsed synchronization detection signal. Upon comparison of a detection signal formed on the basis of the synchronization detection signal with an adjustable judgment reference value, the video signal judgment circuit outputs a video signal judgment signal indicative of the condition of the video signal as to whether or not the video signal is nullified or deteriorated.

摘要翻译： 提供了用于判断与图像信号和同步信号复合的视频信号的状态的视频信号判断电路。 视频信号判断电路适于首先通过具有可调截止频率的低通滤波器（LPF）对视频信号进行滤波，然后将该同步信号与滤波信号分离，以提供脉冲同步检测信号。 通过比较基于同步检测信号形成的检测信号与可调判定基准值，视频信号判断电路输出表示视频信号的条件的视频信号判断信号，视频信号是否为 无效或恶化。

公开(公告)号：US5153539A

公开(公告)日：1992-10-06

申请号：US762439

申请日：1991-09-19

申请人： Hideo Hara ,  Hikohiro Togane ,  Toshihiko Mori

发明人： Hideo Hara ,  Hikohiro Togane ,  Toshihiko Mori

IPC分类号： H01F17/06 ,  H01R13/719 ,  H04B15/02

CPC分类号： H04B15/02 ,  H01R13/719

摘要： A magnetic core for a signal line filter adapted to be assembled in a terminal connector for a signal line cable for connecting electronic devices to form a signal line filter, wherein the magnetic core is provided with pin insertion holes each having a tapered portion in the direction of thickness of the magnetic core, or tapered portions at both sides in the direction of thickness of the magnetic core.

摘要翻译： 一种用于信号线滤波器的磁芯，适用于组装在用于连接电子设备的信号线电缆的端子连接器中以形成信号线滤波器，其中，磁芯设置有销插入孔，每个销插入孔在方向 的磁芯的厚度，或在磁芯的厚度方向上的两侧的锥形部。

公开(公告)号：US4288091A

公开(公告)日：1981-09-08

申请号：US951271

申请日：1978-10-13

申请人： Haruhiko Umeda ,  Hidehiro Takeuchi ,  Masaru Uenoyama ,  Kotoshige Ishizuki ,  Hiroyuki Ando ,  Hideo Hara

发明人： Haruhiko Umeda ,  Hidehiro Takeuchi ,  Masaru Uenoyama ,  Kotoshige Ishizuki ,  Hiroyuki Ando ,  Hideo Hara

IPC分类号： B62D53/00 ,  B60D1/00 ,  B62D53/08 ,  B60D1/04

CPC分类号： B60D1/00 ,  B62D53/0864

摘要： An apparatus for coupling a tractor, a dump trailer and a dump truck wherein the dump trailer is adapted to be selectively towed by the tractor or by the dump truck. A draw bar having a trunnion and a hole at the leading end portion is pivotally mounted on the dump trailer. The trunnion is adapted to be engaged with a gripper mounted on an arm member of the tractor so as to enable the dump trailer to be towed by the tractor. The hole of the draw bar is adapted to be engageable with a coupler pivotally mounted on a rear axle of the dump truck thereby allowing the dump trailer to be drawn by the dump truck.

摘要翻译： 一种用于连接拖拉机，卸货车拖车和自卸车的装置，其中卸货拖车适于被拖拉机或自卸车选择性地牵引。 在前端部具有耳轴和孔的拉杆枢转地安装在卸料拖车上。 耳轴适于与安装在拖拉机的臂构件上的夹具接合，以使得卸载拖车能够被拖拉机牵引。 牵引杆的孔适于与枢转地安装在自卸车的后桥上的联接器接合，从而允许倾卸车由自卸车牵引。

公开(公告)号：US4055047A

公开(公告)日：1977-10-25

申请号：US709645

申请日：1976-07-29

申请人： Hideo Hara

发明人： Hideo Hara

IPC分类号： B60K17/10 ,  F16H61/18 ,  F16H61/42 ,  F16H61/437 ,  F16H39/46 ,  F15B20/00

CPC分类号： F16H61/439 ,  F16H61/18 ,  F16H61/42 ,  F16H61/421 ,  F16H61/437 ,  F16H61/4183 ,  Y10S60/911

摘要： A safety device for hydraulically driven vehicles including a hydraulic motor for driving the vehicles, a variable displacement pump for supplying fluid to said motor, a servo control mechanism for controlling displacement of said variable displacement pump, an additional pump for supplying fluid to said servo-control mechanism, and a servo valve provided between said additional pump and said servo control mechanism for selectively communicating said servo control mechanism with said additional pump.Movement of the vehicle is prevented when an engine for driving the pumps is running while a shift control lever is either at forward movement position or backward movement position.

摘要翻译： 一种用于液压驱动车辆的安全装置，包括用于驱动车辆的液压马达，用于向所述马达供应流体的可变排量泵，用于控制所述可变排量泵的排量的伺服控制机构，用于向所述伺服驱动器提供流体的附加泵， 控制机构和设置在所述附加泵和所述伺服控制机构之间的伺服阀，用于选择性地将所述伺服控制机构与所述附加泵通信。

公开(公告)号：US09240717B2

公开(公告)日：2016-01-19

申请号：US14113241

申请日：2012-04-19

申请人： Hideo Hara ,  Yoshio Higashida ,  Kazuhiro Murakami

发明人： Hideo Hara ,  Yoshio Higashida ,  Kazuhiro Murakami

IPC分类号： H02M3/158 ,  H02M3/156

CPC分类号： H02M3/158 ,  H02M3/156

摘要： Provided is a switching power source device in which fluctuation of the switching frequency can be suppressed without impairing the advantages of a non-linear control system. A switching power source device is provided with: switching control units of non-linear control type that generate an output voltage (out) from an input voltage (IN) by performing ON/OFF control of switching elements in accordance with the results of comparing a feedback voltage (FB) and reference voltage (REF); and an ON time setting unit that monitors switching voltage (SW) appearing at one end of the switch terminals, and sets the ON time (Ton) of the switching element in the switching control units based on the duty of the switching voltage (SW).

摘要翻译： 提供一种可以抑制开关频率的波动而不损害非线性控制系统的优点的开关电源装置。 开关电源装置具有：根据比较结果的开关元件的ON / OFF控制，从输入电压（IN）产生输出电压（out）的非线性控制型开关控制单元 反馈电压（FB）和参考电压（REF）; 以及接通时间设定单元，其监视在开关端子的一端出现的开关电压（SW），并且基于开关电压（SW）的占空比来设定开关元件的导通时间（Ton） 。

公开(公告)号：US08854838B2

公开(公告)日：2014-10-07

申请号：US13378085

申请日：2010-07-01

申请人： Hideo Hara ,  Hiroaki Goda ,  Takashi Naiki

发明人： Hideo Hara ,  Hiroaki Goda ,  Takashi Naiki

IPC分类号： H02M3/335 ,  H02J9/00 ,  H02M1/00

CPC分类号： G06F1/3293 ,  H02J9/005 ,  H02M2001/0032 ,  Y02B70/16

摘要： An electronic device includes a power supply system and a load circuit connected to the power supply system. The load circuit mutually switches between the first mode and the second mode. In the first mode, the load circuit operates with electric power supplied from the power supply system. On the other hand, in the second mode, the load circuit is brought into the state where the electric power does not need to be supplied from the power supply system. In response to the fact that the mode of the load circuit is switched from the first mode to the second mode, a power supply control device causes an AC/DC converter to stop.

摘要翻译： 电子设备包括电源系统和连接到电源系统的负载电路。 负载电路在第一模式和第二模式之间相互切换。 在第一模式中，负载电路使用从电源系统提供的电力进行工作。 另一方面，在第二模式中，负载电路进入不需要从电源系统供电的状态。 响应于负载电路的模式从第一模式切换到第二模式的事实，电源控制装置使AC / DC转换器停止。