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11. 发明授权

US08792044B2 Image pickup device and method for manufacturing the image pickup device 有权
标题翻译：用于制造图像拾取装置的图像拾取装置和方法
公开(公告)号：US08792044B2
公开(公告)日：2014-07-29
申请号：US13503826
申请日：2010-10-26
申请人： Toshiyuki Imai , Tougo Teramoto , Yasushi Iijima , Shigeru Hosoe , Akira Sato , Yuiti Fujii , Daisuke Watanabe
发明人： Toshiyuki Imai , Tougo Teramoto , Yasushi Iijima , Shigeru Hosoe , Akira Sato , Yuiti Fujii , Daisuke Watanabe
IPC分类号： H04N5/225
CPC分类号： G02B13/001 , G02B13/0085 , H04N5/2254 , H04N5/2257
摘要： Disclosed is an image pickup device, by which cut resistance at the time of cutting a wafer lens is reduced, high production efficiency is maintained, and excellent optical characteristics are obtained. The image pickup device has a first lens block, a second lens block, a spacer, and a sensor unit. The side surface section of the first lens block, the side surface section of the second lens block, and the side surface section of the spacer are formed on the same plane. A lens cover that covers the first and the second lens blocks is provided in a step formed by respective side surface sections of the first lens block, the second lens block and the spacer, and the side surface section of the sensor unit.
摘要翻译：公开了一种图像拾取装置，通过该方式，切割晶片透镜时的切割电阻降低，生产效率高，并且获得了优异的光学特性。图像拾取装置具有第一透镜块，第二透镜块，间隔件和传感器单元。第一透镜块的侧表面部分，第二透镜块的侧表面部分和间隔件的侧表面部分形成在同一平面上。覆盖第一透镜块和第二透镜块的透镜盖设置在由第一透镜块，第二透镜块和间隔件的相应侧表面部分以及传感器单元的侧表面部分形成的台阶中。

12. 发明申请

US20120218455A1 Image Pickup Device and Method for Manufacturing the Image Pickup Device 有权
标题翻译：图像拾取装置和制造图像拾取装置的方法
公开(公告)号：US20120218455A1
公开(公告)日：2012-08-30
申请号：US13503826
申请日：2010-10-26
申请人： Toshiyuki Imai , Tougo Teramoto , Yasushi Iijima , Shigeru Hosoe , Akira Sato , Yuiti Fujii , Daisuke Watanabe
发明人： Toshiyuki Imai , Tougo Teramoto , Yasushi Iijima , Shigeru Hosoe , Akira Sato , Yuiti Fujii , Daisuke Watanabe
IPC分类号： H04N5/225
CPC分类号： G02B13/001 , G02B13/0085 , H04N5/2254 , H04N5/2257
摘要： Disclosed is an image pickup device, by which cut resistance at the time of cutting a wafer lens is reduced, high production efficiency is maintained, and excellent optical characteristics are obtained. The image pickup device has a first lens block, a second lens block, a spacer, and a sensor unit. The side surface section of the first lens block, the side surface section of the second lens block, and the side surface section of the spacer are formed on the same plane. A lens cover that covers the first and the second lens blocks is provided in a step formed by respective side surface sections of the first lens block, the second lens block and the spacer, and the side surface section of the sensor unit.
摘要翻译：公开了一种图像拾取装置，通过该方式，切割晶片透镜时的切割电阻降低，生产效率高，并且获得了优异的光学特性。图像拾取装置具有第一透镜块，第二透镜块，间隔件和传感器单元。第一透镜块的侧表面部分，第二透镜块的侧表面部分和间隔件的侧表面部分形成在同一平面上。覆盖第一透镜块和第二透镜块的透镜盖设置在由第一透镜块，第二透镜块和间隔件的相应侧表面部分以及传感器单元的侧表面部分形成的台阶中。

13. 发明申请

US20080019782A1 Vibration body for cutting, vibration cutting unit, processing apparatus, molding die, and optical element 审中-公开
标题翻译：用于切割的振动体，振动切割单元，加工设备，成型模具和光学元件
公开(公告)号：US20080019782A1
公开(公告)日：2008-01-24
申请号：US11826801
申请日：2007-07-18
申请人： Toshiyuki Imai , Shigeru Hosoe
发明人： Toshiyuki Imai , Shigeru Hosoe
IPC分类号： B26D1/00
CPC分类号： B23B27/20 , B23B29/125 , B23B2240/08 , B23B2250/04 , B23B2250/12 , B23B2260/102 , B23B2260/108 , Y10T407/14 , Y10T407/2276
摘要： The tensile strength of the first fixing member is larger than the tensile strength of the second fixing member. When the attaching and detaching of the cutting tool is repeated, although the second fixing member having a smaller tensile strength gets deteriorated, it is sufficient to replace the second fixing member, and it is possible to prevent breakage of the first fixing member, and it is possible to reduce the frequency of replacing the vibration body. As the material for first fixing member, it is possible to use high-speed steel, cemented carbide, SCM steel (chrome molybdenum steel), etc. As the material for the second fixing member, it is possible to use cemented carbide, SCM steel, etc.
摘要翻译：第一固定部件的拉伸强度大于第二固定部件的拉伸强度。当重复切割工具的安装和拆卸时，尽管具有较小拉伸强度的第二固定部件变坏，但是更换第二固定部件就足够了，可以防止第一固定部件的破损，可以减少更换振动体的频率。作为第一固定部件的材料，可以使用高速钢，硬质合金，SCM钢（铬钼钢）等。作为第二固定部件的材料，可以使用硬质合金，SCM钢等等

14. 发明申请

US20140055860A1 Lens Unit Manufacturing Method, Lens Array, and Lens Unit 审中-公开
标题翻译：透镜单元制造方法，透镜阵列和透镜单元
公开(公告)号：US20140055860A1
公开(公告)日：2014-02-27
申请号：US13988483
申请日：2012-10-09
申请人： Tomoyuki Morimoto , Takashi Sannokyou , Hiroshi Nagoya , Hiroumi Tanigawa , Hiroyuki Matsuda , Toshiyuki Imai , Sadaharu Honda , Takahiro Mizukane , Kojiro Takatori , Shuhei Ashida
发明人： Tomoyuki Morimoto , Takashi Sannokyou , Hiroshi Nagoya , Hiroumi Tanigawa , Hiroyuki Matsuda , Toshiyuki Imai , Sadaharu Honda , Takahiro Mizukane , Kojiro Takatori , Shuhei Ashida
IPC分类号： G02B13/00 , G02B7/02
CPC分类号： G02B13/0015 , B29D11/00298 , B29D11/00403 , G02B3/0031 , G02B3/0062 , G02B7/02 , G02B7/021 , G02B13/003 , G02B13/0085 , Y10T29/49998 , Y10T156/1052
摘要： To provide a lens unit producing method capable for positioning a lens array with high precision over a long period of time, a lens array, and a lens unit. When the first flat surfaces LA1f come in contact with the respective tapered surfaces HLD1, the glass lens array LA1 cannot rotate more than that for the holder HLD. Meanwhile, since the tapered surfaces HLD1 are regulated by the respective opposite first flat surface LA1f, the glass lens array LA1 cannot move more than that relatively to the holder HLD. That is, by holding the glass lens array LA1 with the holder HLD, the glass lens array LA1 can be positioned with high precision for the holder HLD.
摘要翻译：为了提供能够长时间高精度地定位透镜阵列的透镜单元制造方法，透镜阵列和透镜单元。当第一平面LA1f与各个锥面HLD1接触时，玻璃透镜阵列LA1不能比保持器HLD旋转更多。同时，由于锥形表面HLD1被相应的相对的第一平坦表面LA1f调节，所以玻璃透镜阵列LA1不能相对于保持器HLD移动。也就是说，通过用保持器HLD保持玻璃透镜阵列LA1，玻璃透镜阵列LA1可以高精度地定位于保持器HLD。

15. 发明申请

US20120181966A1 MOTOR SPEED CONTROL CIRCUIT 审中-公开
标题翻译：电机速度控制电路
公开(公告)号：US20120181966A1
公开(公告)日：2012-07-19
申请号：US13349313
申请日：2012-01-12
申请人： Hideaki Nakamura , Toshiyuki Imai
发明人： Hideaki Nakamura , Toshiyuki Imai
IPC分类号： H02P7/00
CPC分类号： H02P23/22
摘要： A motor speed control circuit includes: a first determining circuit configured to determine whether a rotation speed of a motor is higher than a set first rotation speed based on a speed signal corresponding to the rotation speed; a second determining circuit configured to determine whether the rotation speed is higher than a set second rotation speed, which is higher than the first rotation speed, based on the speed signal; and a drive signal output circuit configured to output to a drive circuit configured to drive the motor a drive signal for increasing the rotation speed when the rotation speed is lower than the first rotation speed and decreasing the rotation speed when the rotation speed is higher than the second rotation speed, based on determination results of the first and second determining circuits.
摘要翻译：电动机速度控制电路包括：第一确定电路，被配置为基于与所述转速相对应的速度信号来确定电动机的转速是否高于设定的第一转速; 第二确定电路，被配置为基于所述速度信号来确定所述转速是否高于高于所述第一转速的设定的第二转速; 以及驱动信号输出电路，被配置为输出到驱动电路，所述驱动电路被配置为当所述转速低于所述第一转速时驱动所述电动机用于增加转速的驱动信号，并且当所述转速高于所述第一转速时降低所述转速第二转速，基于第一和第二确定电路的确定结果。

16. 发明授权

US08030866B2 Motor drive circuit, fan motor, electronic device, and notebook personal computer 有权
标题翻译：电机驱动电路，风扇电机，电子设备和笔记本个人电脑
公开(公告)号：US08030866B2
公开(公告)日：2011-10-04
申请号：US12274715
申请日：2008-11-20
申请人： Toshiyuki Imai
发明人： Toshiyuki Imai
IPC分类号： H02P6/08
CPC分类号： H02P6/16
摘要： A motor drive circuit comprising: first and second transistors connected in series, a voltage of a connection-point therebetween being a drive-voltage applied to one end of a motor coil; an operational amplifier for controlling the transistors such that the drive-voltage is a voltage according to a difference between first and second control voltages; a switch circuit for driving the transistors such that the motor coil is in an undriven state regardless of control by the operational amplifier when a pulse-signal is at one logic level, and driving the transistors based on the control when the pulse-signal is at the other logic level; and an auxiliary drive circuit for driving the transistors to increase the drive-voltage for a predetermined time period shorter than a time period of the pulse signal being at the other level regardless of the control, when the pulse-signal changes from the one level to the other.
摘要翻译：一种电动机驱动电路，包括：串联连接的第一和第二晶体管，其间的连接点的电压是施加到电动机线圈的一端的驱动电压; 用于控制晶体管的运算放大器，使得驱动电压是根据第一和第二控制电压之间的差异的电压; 用于驱动晶体管的开关电路，使得当脉冲信号处于一个逻辑电平时，与运算放大器的控制无关，电动机线圈处于未驱动状态，并且当脉冲信号处于时，基于控制驱动晶体管另一个逻辑层次; 以及辅助驱动电路，用于在脉冲信号从一个电平变化到一个电平的同时，驱动晶体管以在比其他电平的脉冲信号的时间段短的预定时间段内增加驱动电压另一个。

17. 发明授权

US07589485B2 Motor control circuit, fan motor, electronic device, and notebook personal computer 有权
标题翻译：电机控制电路，风扇电机，电子设备和笔记本个人电脑
公开(公告)号：US07589485B2
公开(公告)日：2009-09-15
申请号：US12254731
申请日：2008-10-20
申请人： Tetsuya Yoshitomi , Joji Noie , Toshiyuki Imai
发明人： Tetsuya Yoshitomi , Joji Noie , Toshiyuki Imai
IPC分类号： H02K29/12
CPC分类号： H02P6/16 , H02P6/08 , Y02P80/116
摘要： A motor control circuit comprising: a rotation control circuit configured to control rotation of a motor based on a rotation control signal for controlling rotation of the motor and a rotational position detection signal from a Hall element for detecting a rotational position of the motor; a determining circuit configured to determine whether the rotation control signal has been generated for a predetermined time period; and a Hall element control circuit configured to apply a Hall element source voltage to the Hall element when the determining circuit determines that the rotation control signal has been generated for the predetermined time period, and to stop applying the Hall element source voltage to the Hall element when the determining circuit determines that the rotation control signal has not necessarily been generated for the predetermined time period.
摘要翻译：一种电动机控制电路，包括：旋转控制电路，被配置为基于用于控制所述电动机的旋转的旋转控制信号和来自用于检测所述电动机的旋转位置的霍尔元件的旋转位置检测信号来控制电动机的旋转; 确定电路，被配置为确定所述旋转控制信号是否已经生成了预定时间段; 以及霍尔元件控制电路，其被配置为当所述确定电路确定所述旋转控制信号已经产生预定时间段时将霍尔元件源电压施加到所述霍尔元件，并且停止将所述霍尔元件源电压施加到所述霍尔元件当确定电路确定在预定时间段内不一定产生旋转控制信号时。

18. 发明授权

US07492210B2 Voltage selection circuit 有权
标题翻译：电压选择电路
公开(公告)号：US07492210B2
公开(公告)日：2009-02-17
申请号：US11614800
申请日：2006-12-21
申请人： Toshiyuki Imai , Junko Kimura
发明人： Toshiyuki Imai , Junko Kimura
IPC分类号： H03K17/00
CPC分类号： H03K17/005 , H03K17/6874 , H03K17/6877 , H03K17/693
摘要： A first switch circuit includes first and second N-type MOSFETs. A second switch circuit includes third and fourth N-type MOSFETs. A control signal is input to a first inverter and a third inverter, the output of the first inverter input to a second inverter and the gate of the fourth MOSFET, the output of the second inverter input to the gate of the first MOSFET, the output of the third inverter input to a fourth inverter and the gate of the third MOSFET, the output of the fourth inverter input to the gate of the second MOSFET. A first input voltage is connected to the source of the second MOSFET and the sources of N-type MOSFETS in the third and fourth inverters. A second input voltage is connected the source of the fourth MOSFET and the sources of N-type MOSFETS in the first and second inverters.
摘要翻译：第一开关电路包括第一和第二N型MOSFET。第二开关电路包括第三和第四N型MOSFET。控制信号输入到第一反相器和第三反相器，输入到第二反相器的第一反相器的输出和第四MOSFET的栅极，输入到第一MOSFET的栅极的第二反相器的输出，输出的第三反相器输入到第四反相器和第三MOSFET的栅极，第四反相器的输出输入到第二MOSFET的栅极。在第三和第四反相器中，第一输入电压连接到第二MOSFET的源极和N型MOSFET的源极。第二输入电压在第一和第二反相器中连接第四MOSFET的源极和N型MOSFET的源极。

19. 外观设计

USD569741S1 Watch 有权
公开(公告)号：USD569741S1
公开(公告)日：2008-05-27
申请号：US29239232
申请日：2005-09-28
申请人： Hiroyuki Satou , Masahide Hasegawa , Kazuhisa Tohyama , Toshiyuki Imai , Keiji Nakagawa , Kentarou Hayashi
设计人： Hiroyuki Satou , Masahide Hasegawa , Kazuhisa Tohyama , Toshiyuki Imai , Keiji Nakagawa , Kentarou Hayashi

20. 发明申请

US20120182649A1 Motor Drive Circuit 有权
标题翻译：电机驱动电路
公开(公告)号：US20120182649A1
公开(公告)日：2012-07-19
申请号：US13183640
申请日：2011-07-15
申请人： Toshiyuki Imai
发明人： Toshiyuki Imai
IPC分类号： H02H7/08
CPC分类号： H02P29/028 , H02P29/0241 , H02P29/032
摘要： A motor drive circuit comprising: a drive circuit configured to supply a drive current to a drive coil of a motor; a control circuit configured to control an operation of the drive circuit; a locking protection circuit configured to control an operation of the control circuit so that the drive circuit stops supplying the drive current to the drive coil, if a rotation signal, indicating rotation of the motor, is not generated during a predetermined time period although the drive circuit is supplying the drive current to the drive coil; and a prohibition circuit configured to prohibit the locking protection circuit from controlling the control circuit.
摘要翻译：一种电动机驱动电路，包括：驱动电路，被配置为向电机的驱动线圈提供驱动电流; 控制电路，被配置为控制所述驱动电路的操作; 锁定保护电路，被配置为控制控制电路的操作，使得驱动电路停止向驱动线圈供应驱动电流，如果在预定时间段期间不产生指示电动机的旋转的旋转信号，尽管驱动电路将驱动电流提供给驱动线圈; 以及禁止电路，禁止所述锁定保护电路控制所述控制电路。

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