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1.发明授权Constant current circuit start-up circuitry for preventing power input oscillation 有权用于防止电源输入振荡的恒流电路启动电路公开(公告)号：US08476891B2
公开(公告)日：2013-07-02
申请号：US12956518
申请日：2010-11-30
IPC分类号： G05F3/16
CPC分类号： G05F3/242
摘要： Provided is a constant current circuit capable of low current consumption operation, which is prevented from repeating a start-up state and a zero steady state and entering an oscillating state when power is activated. When power is activated, until a node (A) reaches a start-up state, an excitation current is continued to be supplied to a node (B), to thereby reliably start up the constant current circuit in a short period of time without repeating the start-up state and the zero steady state.
摘要翻译： 提供一种能够实现低电流消耗操作的恒定电流电路，其在电力被激活时被防止重复启动状态和零稳定状态并进入振荡状态。 当电源被激活时，直到节点（A）达到启动状态，继续向节点（B）提供励磁电流，从而在短时间内可靠地启动恒流电路，而不重复 启动状态和零稳定状态。
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公开(公告)号：US20110133812A1
公开(公告)日：2011-06-09
申请号：US12961063
申请日：2010-12-06
IPC分类号： H03K17/16
CPC分类号： G01D3/08
摘要： Provided is a physical quantity sensor capable of improving physical quantity detection precision thereof. The physical quantity sensor includes a bridge resistance type physical quantity detection element for generating a voltage based on a bias current and a physical quantity, a current supply circuit for supplying the bias current to the physical quantity detection element, and a leakage current control circuit for causing leakage currents flowing when switches of the current supply circuit are in an off state to flow into a ground terminal.
摘要翻译： 提供能够提高物理量检测精度的物理量传感器。 物理量传感器包括用于产生基于偏置电流和物理量的电压的桥接电阻型物理量检测元件，用于向物理量检测元件提供偏置电流的电流供应电路和用于向物理量检测元件提供偏置电流的漏电流控制电路， 导致当电流供给电路的开关处于关闭状态时流入接地端子的漏电流。
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公开(公告)号：US08866474B2
公开(公告)日：2014-10-21
申请号：US13609972
申请日：2012-09-11
申请人： Daisuke Muraoka , Minoru Ariyama , Tomoki Hikichi , Kentaro Fukai
发明人： Daisuke Muraoka , Minoru Ariyama , Tomoki Hikichi , Kentaro Fukai
CPC分类号： G01R33/072 , G01R33/0023
摘要： A magnetic sensor device for generating a logic output in accordance with a magnetic field intensity applied to a magnetoelectric conversion element includes: a comparator for inputting amplified output signals of the magnetoelectric conversion element, and outputting a comparison result; and a logic circuit for performing arithmetic processing on an output signal of the comparator. Only when the logic output is changed by a change in the magnetic field intensity, the logic circuit performs successive matching determination of logic outputs a plurality of times. Thus, the variation in determination for detection or canceling of a magnetic field intensity, which is caused by noise generated from respective constituent elements included in the magnetic sensor device and external noise, may be reduced while suppressing electric power consumption.
摘要翻译： 用于根据施加到磁电转换元件的磁场强度产生逻辑输出的磁传感器装置包括：比较器，用于输入磁电转换元件的放大的输出信号，并输出比较结果; 以及用于对比较器的输出信号执行算术处理的逻辑电路。 只有当逻辑输出通过磁场强度的变化而变化时，逻辑电路多次执行逻辑输出的连续匹配确定。 因此，可以在抑制电力消耗的同时，减小由磁传感器装置中包含的各构成要素产生的噪声和外部噪声引起的磁场强度的检测或取消的变化。
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公开(公告)号：US08020799B2
公开(公告)日：2011-09-20
申请号：US12631204
申请日：2009-12-04
申请人： Daisuke Muraoka
发明人： Daisuke Muraoka
IPC分类号： B02C19/00
CPC分类号： E02F3/3681 , E02F3/3654 , E02F3/3677 , E02F3/965 , E02F9/2275
摘要： A hydraulic crusher includes crushing arms, a crusher body having a hollow portion extending in the longitudinal direction, and hydraulic cylinders. The hydraulic crusher includes four first hydraulic hoses which have proximal caps connected to ports of the crusher body and extend toward the distal side in the longitudinal direction in the hollow portion; four second hydraulic hoses which have proximal caps connected to ports of the hydraulic cylinders, and extend into the hollow portion and then toward the distal side in the longitudinal direction while being curved; and a clamp or the like serving as a joint member movable in the longitudinal direction, the clamp connecting distal sections of the first hydraulic hoses with distal sections of the second hydraulic hoses.
摘要翻译： 液压破碎机包括破碎臂，具有沿纵向方向延伸的中空部分的破碎机主体和液压缸。 液压破碎机包括四个第一液压软管，其具有连接到破碎机主体的端口并且在中空部分中沿纵向方向的远端延伸的近端盖; 四个第二液压软管，其具有连接到液压缸的端口的近端盖，并且在弯曲的同时延伸到中空部分中，然后朝向纵向方向的远侧延伸; 以及作为可在纵向方向移动的关节构件的夹具等，夹具将第一液压软管的远端部分与第二液压软管的远端部分连接。
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公开(公告)号：US20090295957A1
公开(公告)日：2009-12-03
申请号：US12471843
申请日：2009-05-26
申请人： Daisuke Muraoka
发明人： Daisuke Muraoka
IPC分类号： H04N5/335
CPC分类号： H04N5/335 , H04N5/3692 , H04N5/3742 , H04N5/3745
摘要： Provided is a photoelectric converter capable of performing high-speed image reading and resolution switching at the same time. The photoelectric converter includes a plurality of common read lines, and thus parallel output is produced, which enables image reading at high speed. In addition, a photoelectric conversion block (10) is capable of communicating with another photoelectric conversion block (10), whereby the common read lines, to which nodes (E) of a plurality of the photoelectric conversion blocks (10) adjacent to each other are connected, can be made the same. For this reason, voltages of those nodes (E) can be equalized in the same common read line, and hence switching between image resolutions can be realized.
摘要翻译： 提供了能够同时执行高速图像读取和分辨率切换的光电转换器。 光电转换器包括多个公共读取线，因此产生并行输出，这使得能够高速读取图像。 此外，光电转换块（10）能够与另一个光电转换块（10）进行通信，由此，彼此相邻的多个光电转换块（10）的节点（E）的公共读取线 是连接的，可以做同样的。 为此，可以在相同的公共读取行中使这些节点（E）的电压相等，从而可以实现图像分辨率之间的切换。
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公开(公告)号：US20080236645A1
公开(公告)日：2008-10-02
申请号：US12072943
申请日：2008-02-28
IPC分类号： H01L31/04
摘要： Provided is a photoelectric conversion device for outputting an output voltage according to incident light, including photoelectric conversion unit for holding an optical charge generated by the incident light, a signal processing circuit impressed with a reference voltage for outputting the output voltage according to the incident light by applying a predetermined process to an output signal of the photoelectric conversion unit, and a switch provided between a terminal externally supplied with the reference voltage, and the signal processing circuit.
摘要翻译： 提供了一种用于输出根据入射光的输出电压的光电转换装置，包括用于保持由入射光产生的光电荷的光电转换单元，施加用于根据入射光输出输出电压的基准电压的信号处理电路 通过对光电转换单元的输出信号应用预定处理，以及设置在外部提供参考电压的端子与信号处理电路之间的开关。
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公开(公告)号：US08502529B2
公开(公告)日：2013-08-06
申请号：US12956544
申请日：2010-11-30
IPC分类号： G01R33/02
CPC分类号： G01R33/072 , H01L43/06
摘要： Provided is a magnetic sensor device capable of suppressing a variation in determination for detection or canceling of a magnetic field intensity, which is caused by noise generated from respective constituent elements included in the magnetic sensor device and external noise, to thereby achieve high-precision magnetic reading. The magnetic sensor device includes: a first D-type flip-flop and a second D-type flip-flop each having an input terminal connected to an output terminal of a comparator; an XOR circuit having a first input terminal and a second input terminal which are connected to an output terminal of the first D-type flip-flop and an output terminal of the second D-type flip-flop, respectively; a selector circuit; and a third D-type flip-flop having an input terminal connected to an output terminal of the selector circuit. The selector circuit includes: a first input terminal (A) and a second input terminal (B) which are connected to the output terminal of the second D-type flip-flop and an output terminal of the third D-type flip-flop, respectively; and a select terminal connected to an output terminal of the XOR circuit. The selector circuit selectively outputs input signals from the first input terminal (A) and the second input terminal (B), according to an output of the XOR circuit.
摘要翻译： 提供一种磁传感器装置，其能够抑制由磁传感器装置中包含的各构成元件产生的噪声和外部噪声引起的磁场强度的检测或取消的判定的变化，从而实现高精度磁性 读。 磁传感器装置包括：第一D型触发器和第二D型触发器，每个具有连接到比较器的输出端子的输入端子; 具有分别连接到第一D型触发器的输出端和第二D型触发器的输出端的第一输入端和第二输入端的异或电路; 选择器电路; 以及具有连接到选择器电路的输出端的输入端的第三D型触发器。 选择器电路包括：连接到第二D型触发器的输出端和第三D型触发器的输出端的第一输入端（A）和第二输入端（B） 分别; 以及连接到XOR电路的输出端子的选择端子。 选择器电路根据异或电路的输出选择性地输出来自第一输入端（A）和第二输入端（B）的输入信号。
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公开(公告)号：US08193807B2
公开(公告)日：2012-06-05
申请号：US12779582
申请日：2010-05-13
IPC分类号： G01R33/06
CPC分类号： G01R33/0029
摘要： Provided is a magnetic sensor device including: a switching circuit that controls switching of a terminal pair of the magnetoelectric conversion element to which a supply voltage is applied and a terminal pair to which detection voltage of a magnetic intensity is output; a differential amplifier that differentially amplifies the detection voltage; a first capacitor connected to a first output terminal of the differential amplifier; a second switch connected to a second output terminal of the differential amplifier; a comparator that has a first input terminal connected to the first capacitor and a second input terminal connected to the second switch; a first switch connected between the first input terminal and an output terminal of the comparator; and a second capacitor connected to the second input terminal of the comparator; and a detection voltage setting circuit connected to the second capacitor, in which effects of respective offset voltages of the magnetoelectric conversion element, the amplifier, and the comparator are suppressed, and an arbitrary detection magnetic field intensity is set to enable accurate magnetic reading.
摘要翻译： 提供一种磁传感器装置，包括：切换电路，其控制施加电源电压的磁电转换元件的端子对和输出磁场强度检测电压的端子对的切换; 差分放大器，差分放大检测电压; 连接到差分放大器的第一输出端的第一电容器; 连接到差分放大器的第二输出端的第二开关; 比较器，其具有连接到第一电容器的第一输入端子和连接到第二开关的第二输入端子; 连接在比较器的第一输入端子和输出端子之间的第一开关; 以及连接到比较器的第二输入端的第二电容器; 以及连接到第二电容器的检测电压设置电路，其中抑制了磁电转换元件，放大器和比较器的各个偏移电压的影响，并且设置任意检测磁场强度以使得能够进行精确的磁读取。
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公开(公告)号：US08491251B2
公开(公告)日：2013-07-23
申请号：US12783143
申请日：2010-05-19
申请人： Daisuke Muraoka , Takanori Yamasaki
发明人： Daisuke Muraoka , Takanori Yamasaki
CPC分类号： E02F3/965 , B66C1/447 , E02F3/3609 , E04G23/08 , E04G23/082
摘要： A gripping device includes a gripping-device body mounted to an end of a working arm; two gripping members pivotably supported by this body in an opening-closing direction; and a driver that drives the gripping members to open and close them. At least one of the gripping members includes one of various kinds of detachable sections each including a gripping segment; a holding section pivotably connected to the gripping-device body about a central pivot shaft and selectively holding the detachable section in a detachable manner; and a coupling member for detachable coupling. The detachable section has a restrained segment having a detachable-section through-hole extending parallel to the central pivot shaft. The holding section has an opening-closing-direction restraining segment that restrains the restrained segment in the opening-closing direction and a holding wall to which the restrained segment is fastened with the coupling member from a direction parallel to the detachable-section through-hole.
摘要翻译： 夹持装置包括安装到工作臂的端部的夹持装置主体; 两个夹紧构件，其在打开 - 关闭方向上由本体可枢转地支撑; 以及驱动夹持构件打开和关闭它们的驱动器。 夹持构件中的至少一个包括各种可拆卸部分中的一个，每个可拆卸部分包括夹紧段; 保持部，其围绕中心枢轴可枢转地连接到所述夹持装置本体，并且以可拆卸的方式选择性地保持所述可拆卸部; 以及用于可拆卸联接的联接构件。 可拆卸部分具有限制段，其具有平行于中心枢轴延伸的可拆卸截面通孔。 保持部具有开闭方向限制段，该开闭方向限制段在与开闭方向相对的方向上限制约束段，并且从与可拆卸截面通孔平行的方向通过联接构件紧固约束段的保持壁 。
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公开(公告)号：US20110241662A1
公开(公告)日：2011-10-06
申请号：US12956544
申请日：2010-11-30
IPC分类号： G01R33/02
CPC分类号： G01R33/072 , H01L43/06
摘要： Provided is a magnetic sensor device capable of suppressing a variation in determination for detection or canceling of a magnetic field intensity, which is caused by noise generated from respective constituent elements included in the magnetic sensor device and external noise, to thereby achieve high-precision magnetic reading. The magnetic sensor device includes: a first D-type flip-flop and a second D-type flip-flop each having an input terminal connected to an output terminal of a comparator; an XOR circuit having a first input terminal and a second input terminal which are connected to an output terminal of the first D-type flip-flop and an output terminal of the second D-type flip-flop, respectively; a selector circuit; and a third D-type flip-flop having an input terminal connected to an output terminal of the selector circuit. The selector circuit includes: a first input terminal (A) and a second input terminal (B) which are connected to the output terminal of the second D-type flip-flop and an output terminal of the third D-type flip-flop, respectively; and a select terminal connected to an output terminal of the XOR circuit. The selector circuit selectively outputs input signals from the first input terminal (A) and the second input terminal (B), according to an output of the XOR circuit.
摘要翻译： 提供一种磁传感器装置，其能够抑制由磁传感器装置中包含的各构成元件产生的噪声和外部噪声引起的磁场强度的检测或取消的判定的变化，从而实现高精度磁性 读。 磁传感器装置包括：第一D型触发器和第二D型触发器，每个具有连接到比较器的输出端子的输入端子; 具有分别连接到第一D型触发器的输出端和第二D型触发器的输出端的第一输入端和第二输入端的异或电路; 选择器电路; 以及具有连接到选择器电路的输出端的输入端的第三D型触发器。 选择器电路包括：连接到第二D型触发器的输出端和第三D型触发器的输出端的第一输入端（A）和第二输入端（B） 分别; 以及连接到XOR电路的输出端子的选择端子。 选择器电路根据异或电路的输出选择性地输出来自第一输入端（A）和第二输入端（B）的输入信号。
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