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    UNDERWATER CLEANING ROBOT AND AUXILIARY CLEANING WORK MACHINE
    1.
    发明申请
    UNDERWATER CLEANING ROBOT AND AUXILIARY CLEANING WORK MACHINE 审中-公开
    水下清洁机器人和辅助清洁工作机械

    公开(公告)号：US20100307545A1

    公开(公告)日：2010-12-09

    申请号：US12735720

    申请日：2008-11-12

    申请人： Takitarou Osaka ,  Hideo Yakushiji ,  Daisuke Hirata

    发明人： Takitarou Osaka ,  Hideo Yakushiji ,  Daisuke Hirata

    IPC分类号： B08B3/00

    CPC分类号： B63B59/08 ,  A01K63/10 ,  B08B3/024 ,  B63B59/10 ,  E04H4/1654

    摘要： In a submersible cleaning robot comprising a robot body (2) that moves along the surface of a cleaning subject item present underwater, and a cleaning nozzle unit (3) that is provided within the robot body and cleans the cleaning subject item by jetting high-pressure water towards the surface of the cleaning subject item, an auxiliary cleaning work device (70) is installed to the robot body. The auxiliary cleaning work device is provided with a rotary shaft (76) rotatably provided in a work device body (71), a cleaning nozzle unit (72) that is provided in a bottom section of the rotary shaft, jets high-pressure water, and rotates in unison with the rotary shaft due to a reaction force of jetting of high-pressure water at the surface of the cleaning subject item and thus cleans the cleaning subject item, and a propeller (73) that rotates pursuant to rotation of a rotary shaft provided above the aforementioned rotary shaft, thus producing a force for pushing the work device body towards the surface of the cleaning subject item.

    摘要翻译： 一种潜水清洁机器人，其特征在于，具备沿着水下的清扫对象物的表面移动的机器人主体（2）和设置在机器人体内的清洗喷嘴单元（3） 向清洁对象物品的表面施加压力水，辅助清洁作业装置（70）安装在机器人主体上。 辅助清洁作业装置设置有可旋转地设置在工作装置主体（71）中的旋转轴（76），设置在旋转轴的底部的清洗喷嘴单元（72）喷射高压水， 并且由于在清洁对象项目的表面喷射高压水的反作用力而与旋转轴一致地旋转，并且因此清洁被清洁物品;以及螺旋桨（73），其根据旋转体的旋转而旋转 轴，设置在上述旋转轴的上方，从而产生用于将工作装置主体推向清洁对象物的表面的力。

    ERROR CORRECTION PROCESSING CIRCUIT AND ERROR CORRECTION PROCESSING METHOD
    2.
    发明申请
    ERROR CORRECTION PROCESSING CIRCUIT AND ERROR CORRECTION PROCESSING METHOD 有权
    错误校正处理电路和错误校正处理方法

    公开(公告)号：US20120331364A1

    公开(公告)日：2012-12-27

    申请号：US13488741

    申请日：2012-06-05

    申请人： Toshiharu Sakai ,  Ryoji Azumi ,  Kiyomasa Nishisaka ,  Daisuke Hirata ,  Hiroyuki Kitajima

    发明人： Toshiharu Sakai ,  Ryoji Azumi ,  Kiyomasa Nishisaka ,  Daisuke Hirata ,  Hiroyuki Kitajima

    IPC分类号： G06F11/07

    CPC分类号： H04L1/0052 ,  H03M13/1515 ,  H03M13/6561

    摘要： An error correction processing circuit, includes: a division circuit that divides input data into a plurality of pieces of a predetermined data length; a plurality of operation circuits that are provided in parallel, and that perform operations of error correction for the plurality of pieces of data divided by the division circuit, respectively; a multiplexing circuit that multiplexes the plurality of pieces of data for which the operations have been performed by the plurality of operation circuits; and an output circuit that outputs the data multiplexed by the multiplexing circuit.

    摘要翻译： 纠错处理电路包括：分割电路，将输入数据分割为预定数据长度的多个片段; 多个并行设置的运算电路，分别对由分割电路分割的多条数据进行纠错运算; 多路复用电路，对由多个运算电路进行了运算的多条数据进行复用; 以及输出由多路复用电路复用的数据的输出电路。

    SEMICONDUCTOR ELEMENT DRIVING CIRCUIT AND SEMICONDUCTOR DEVICE
    3.
    发明申请
    SEMICONDUCTOR ELEMENT DRIVING CIRCUIT AND SEMICONDUCTOR DEVICE 有权
    半导体元件驱动电路和半导体器件

    公开(公告)号：US20120299634A1

    公开(公告)日：2012-11-29

    申请号：US13349147

    申请日：2012-01-12

    申请人： Daisuke HIRATA

    发明人： Daisuke HIRATA

    IPC分类号： H03K17/56

    CPC分类号： H03K17/145

    摘要： A driving circuit outputs an output voltage as a driving signal to the gate of a semiconductor element based on a control signal given from an input circuit. The output voltage is at “H” (ON level) if it is determined by a power supply voltage VCC, and is at “L” (OFF level) if it is determined by a ground voltage GND. A reference power supply section includes a series connection of resistors. The reference power supply section obtains a voltage determined by dividing a potential difference between the power supply voltage VCC and the ground voltage GND by a predetermined dividing ratio (resistance ratio between the resistors) as a reference voltage. A buffer circuit applies an output voltage as a reference signal determined by the reference voltage to the source of the semiconductor element.

    摘要翻译： 驱动电路基于从输入电路给出的控制信号，将输出电压作为驱动信号输出到半导体元件的栅极。 如果由电源电压VCC确定，输出电压为H（ON电平），如果由接地电压GND确定，则为L（OFF电平）。 参考电源部分包括电阻器的串联连接。 参考电源部分获得通过将电源电压VCC和接地电压GND之间的电位差除以预定分频比（电阻器之间的电阻比））而确定的电压作为参考电压。 缓冲电路将作为由参考电压确定的参考信号的输出电压施加到半导体元件的源极。

    Semiconductor element driving circuit and semiconductor device
    7.
    发明授权
    Semiconductor element driving circuit and semiconductor device 有权
    半导体元件驱动电路和半导体器件

    公开(公告)号：US08692589B2

    公开(公告)日：2014-04-08

    申请号：US13349147

    申请日：2012-01-12

    申请人： Daisuke Hirata

    发明人： Daisuke Hirata

    IPC分类号： H03B1/00 ,  H03K3/00

    CPC分类号： H03K17/145

    摘要： A driving circuit outputs an output voltage as a driving signal to the gate of a semiconductor element based on a control signal given from an input circuit. The output voltage is at “H” (ON level) if it is determined by a power supply voltage VCC, and is at “L” (OFF level) if it is determined by a ground voltage GND. A reference power supply section includes a series connection of resistors. The reference power supply section obtains a voltage determined by dividing a potential difference between the power supply voltage VCC and the ground voltage GND by a predetermined dividing ratio (resistance ratio between the resistors) as a reference voltage. A buffer circuit applies an output voltage as a reference signal determined by the reference voltage to the source of the semiconductor element.

    摘要翻译： 驱动电路基于从输入电路给出的控制信号，将输出电压作为驱动信号输出到半导体元件的栅极。 如果由电源电压VCC确定，则输出电压为“H”（ON电平），如果由接地电压GND确定，则为“L”（OFF电平）。 参考电源部分包括电阻器的串联连接。 参考电源部分获得通过将电源电压VCC和接地电压GND之间的电位差除以预定分频比（电阻器之间的电阻比））而确定的电压作为参考电压。 缓冲电路将作为由参考电压确定的参考信号的输出电压施加到半导体元件的源极。