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1. 发明授权

US07692133B2 Photoelectric conversion device including a switch between reference voltage and a signal processing circuit 有权
标题翻译：光电转换装置包括参考电压和信号处理电路之间的开关
公开(公告)号：US07692133B2
公开(公告)日：2010-04-06
申请号：US12072943
申请日：2008-02-28
申请人： Satoshi Machida , Masahiro Yokomichi , Daisuke Muraoka , Daisuke Okano , Mihoko Yamashita
发明人： Satoshi Machida , Masahiro Yokomichi , Daisuke Muraoka , Daisuke Okano , Mihoko Yamashita
IPC分类号： H01J40/14
CPC分类号： H04N5/378 , H04N5/357
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。

2. 发明申请

US20080217519A1 Photoelectric conversion device 审中-公开
标题翻译：光电转换装置
公开(公告)号：US20080217519A1
公开(公告)日：2008-09-11
申请号：US12070964
申请日：2008-02-22
申请人： Masahiro Yokomichi , Daisuke Muraoka , Daisuke Okano , Satoshi Machida
发明人： Masahiro Yokomichi , Daisuke Muraoka , Daisuke Okano , Satoshi Machida
IPC分类号： H03F3/08
CPC分类号： H03F3/087 , H03F2200/249 , H03F2200/421
摘要： Provide is a photoelectric conversion device capable of correcting an optical signal with high accuracy and more adaptable to high-speed operations, including: an optical signal common output line (10) commonly connected to all the photoelectric conversion units (30), for outputting an amplified optical signal from each of the photoelectric conversion units in chronological order, and having a first parasitic capacitor (31); an initial voltage common output line (11) commonly connected to all the photoelectric conversion units (30), for outputting the amplified initial voltage from each of the photoelectric conversion units (30) in chronological order, and having a second parasitic capacitor (32); and a capacitor group (20) commonly connected to one of the optical signal common output line (10) and the initial voltage common output line (11), which has a capacitance value substantially equal to a differential capacitance value between the first parasitic capacitor (31) and the second parasitic capacitor (32).
摘要翻译：提供一种能够以高精度校正光信号并更适应于高速操作的光电转换装置，包括：共同连接到所有光电转换单元（30）的光信号公共输出线（10），用于输出并且具有第一寄生电容器（31）。通常连接到所有光电转换单元（30）的初始电压公共输出线（11），用于按时间顺序从每个光电转换单元（30）输出放大的初始电压，并具有第二寄生电容器（32） ; 以及电容器组（20），其共同连接到光信号公共输出线（10）和初始电压公共输出线（11）中的一个，其具有基本上等于第一寄生电容器 31）和第二寄生电容器（32）。

3. 发明申请

US20080236645A1 Photoelectric conversion device 有权
标题翻译：光电转换装置
公开(公告)号：US20080236645A1
公开(公告)日：2008-10-02
申请号：US12072943
申请日：2008-02-28
申请人： Satoshi Machida , Masahiro Yokomichi , Daisuke Muraoka , Daisuke Okano , Mihoko Yamashita
发明人： Satoshi Machida , Masahiro Yokomichi , Daisuke Muraoka , Daisuke Okano , Mihoko Yamashita
IPC分类号： H01L31/04
CPC分类号： H04N5/378 , H04N5/357
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。

4. 发明授权

US07626628B2 Photoelectric conversion device, image sensor, optical reader, and method of driving photoelectric conversion device 有权
标题翻译：光电转换装置，图像传感器，光学读取器和驱动光电转换装置的方法
公开(公告)号：US07626628B2
公开(公告)日：2009-12-01
申请号：US11810791
申请日：2007-06-06
申请人： Daisuke Muraoka , Masahiro Yokomichi
发明人： Daisuke Muraoka , Masahiro Yokomichi
IPC分类号： H04N3/14 , H01L27/00 , H03F3/08 , H01L31/062
CPC分类号： H04N5/3597
摘要： Provided is a photoelectric conversion device, including: a plurality of photoelectric conversion blocks each including a photoelectric conversion element, photoelectric conversion element resetting means for supplying an initialization potential to the photoelectric conversion element to reset the photoelectric conversion element, and transfer means for transferring a voltage of the photoelectric conversion element, in which the photoelectric conversion element resetting means resets the photoelectric conversion element every time the voltage of the photoelectric conversion element is transferred and for a standby period, during a reading period. Therefore, it is possible to perform accurate image reading by reducing the influence of a foreign matter adhered to a light receiving surface of a photoelectric conversion device.
摘要翻译：提供一种光电转换装置，包括：多个光电转换块，每个光电转换块包括光电转换元件，用于向光电转换元件提供初始化电位以将光电转换元件复位的光电转换元件复位装置，以及用于转移光电转换元件的转移装置; 光电转换元件复位单元在光电转换元件的电压每隔一段时间复位并且在待机期间在读取期间复位光电转换元件的电压。因此，可以通过减少粘附到光电转换装置的光接收表面的异物的影响来执行精确的图像读取。

5. 发明申请

US20070291147A1 Photoelectric conversion device, image sensor, optical reader, and method of driving photoelectric conversion device 有权
标题翻译：光电转换装置，图像传感器，光学读取器和驱动光电转换装置的方法
公开(公告)号：US20070291147A1
公开(公告)日：2007-12-20
申请号：US11810791
申请日：2007-06-06
申请人： Daisuke Muraoka , Masahiro Yokomichi
发明人： Daisuke Muraoka , Masahiro Yokomichi
IPC分类号： H04N5/335
CPC分类号： H04N5/3597
摘要： Provided is a photoelectric conversion device, including: a plurality of photoelectric conversion blocks each including a photoelectric conversion element, photoelectric conversion element resetting means for supplying an initialization potential to the photoelectric conversion element to reset the photoelectric conversion element, and transfer means for transferring a voltage of the photoelectric conversion element, in which the photoelectric conversion element resetting means resets the photoelectric conversion element every time the voltage of the photoelectric conversion element is transferred and for a standby period, during a reading period. Therefore, it is possible to perform accurate image reading by reducing the influence of a foreign matter adhered to a light receiving surface of a photoelectric conversion device.
摘要翻译：提供一种光电转换装置，包括：多个光电转换块，每个光电转换块包括光电转换元件，用于向光电转换元件提供初始化电位以将光电转换元件复位的光电转换元件复位装置，以及用于转移光电转换元件的转移装置; 光电转换元件复位单元在光电转换元件的电压每隔一段时间复位并且在待机期间在读取期间复位光电转换元件的电压。因此，可以通过减少粘附到光电转换装置的光接收表面的异物的影响来执行精确的图像读取。

6. 发明授权

US08476891B2 Constant current circuit start-up circuitry for preventing power input oscillation 有权
标题翻译：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
申请人： Tomoki Hikichi , Minoru Ariyama , Daisuke Muraoka , Manabu Fujimura
发明人： Tomoki Hikichi , Minoru Ariyama , Daisuke Muraoka , Manabu Fujimura
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。

7. 发明申请

US20110133812A1 PHYSICAL QUANTITY SENSOR 有权
标题翻译：物理量传感器
公开(公告)号：US20110133812A1
公开(公告)日：2011-06-09
申请号：US12961063
申请日：2010-12-06
申请人： Manabu Fujimura , Minoru Ariyama , Daisuke Muraoka , Tomoki Hikichi
发明人： Manabu Fujimura , Minoru Ariyama , Daisuke Muraoka , Tomoki Hikichi
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。

8. 发明授权

US08866474B2 Magnetic sensor device 有权
标题翻译：磁传感器装置
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
IPC分类号： G01R33/02 , G01R33/07 , G01R33/00
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。

9. 发明授权

US08020799B2 Hydraulic crusher 有权
标题翻译：液压破碎机
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。

10. 发明申请

US20090295957A1 PHOTOELECTRIC CONVERTER 有权
标题翻译：光电转换器
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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