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    Light modulation apparatus and light modulator control method
    1.
    发明授权
    Light modulation apparatus and light modulator control method 失效
    光调制装置和光调制器控制方法

    公开(公告)号：US07245413B2

    公开(公告)日：2007-07-17

    申请号：US11527561

    申请日：2006-09-27

    申请人： Akira Miura ,  Kenji Uchida ,  Katsuya Ikezawa ,  Hiroyuki Matsuura ,  Akira Toyama ,  Toshiaki Kobayashi ,  Tsuyoshi Yakihara ,  Kousuke Doi

    发明人： Akira Miura ,  Kenji Uchida ,  Katsuya Ikezawa ,  Hiroyuki Matsuura ,  Akira Toyama ,  Toshiaki Kobayashi ,  Tsuyoshi Yakihara ,  Kousuke Doi

    IPC分类号： G02F1/03

    CPC分类号： G02F1/0123 ,  G02F1/2255 ,  G02F2001/212 ,  G02F2202/20 ,  G02F2203/21

    摘要： A light modulation apparatus including a Mach-Zehnder type light modulator, a driver for modulator outputting a control signal according to an input electric signal, a light branching circuit branching the output light signal, and a bias control circuit applying a bias voltage to the light modulator based on the branched light signal, the apparatus further comprises: a burst pause state detection circuit detecting a pause state of a burst signal included in the input electric signal; a photoelectric transducer converting an output light signal branched by the light branching circuit into an electric signal; a sampling circuit extracting the electric signal converted while the pause state is detected by the burst pause state; and a bias voltage adjustment circuit adjusting a bias voltage value of the bias voltage based on a voltage level of the extracted electric signal.

    摘要翻译： 一种光调制装置，包括马赫 - 曾德尔型光调制器，用于根据输入电信号输出控制信号的调制器的驱动器，分支输出光信号的光分支电路和向该光施加偏置电压的偏置控制电路 基于分支光信号的调制器，该装置还包括：突发暂停状态检测电路，检测包括在输入电信号中的突发信号的暂停状态; 将由所述光分支电路分支的输出光信号转换成电信号的光电变换器; 抽取电路，提取在突发暂停状态下检测到暂停状态时转换的电信号; 以及偏置电压调整电路，其基于所提取的电信号的电压电平来调整所述偏置电压的偏置电压值。

    Light modulating apparatus
    3.
    发明授权
    Light modulating apparatus 失效
    光调制装置

    公开(公告)号：US07672033B2

    公开(公告)日：2010-03-02

    申请号：US11700813

    申请日：2007-02-01

    申请人： Toshiaki Kobayashi ,  Kenji Uchida ,  Akira Toyama ,  Katsuya Ikezawa ,  Akira Miura ,  Yasukazu Akasaka

    发明人： Toshiaki Kobayashi ,  Kenji Uchida ,  Akira Toyama ,  Katsuya Ikezawa ,  Akira Miura ,  Yasukazu Akasaka

    IPC分类号： G02B26/00

    CPC分类号： G02F1/0327 ,  G02F1/0123 ,  H04B10/501

    摘要： In a light modulating apparatus of an external modulating type which is used in an optical communication system, there are provided an LN modulator, a light branching circuit, a photoelectric converter, a bias control circuit, a driver for an LN modulator which serves to drive the LN modulator in response to an input electric signal, a capacitor for cutting off DC and low frequency components of the input electric signal, a low frequency component compensating circuit for compensating the DC and low frequency components of the input electric signal, and an adding circuit for adding an output of the bias control circuit and that of the low frequency component compensating circuit and generating a bias control signal of the LN modulator.

    摘要翻译： 在光通信系统中使用的外调制光调制装置中，设置有LN调制器，光分支电路，光电转换器，偏置控制电路，用于驱动LN调制器的驱动器 LN调制器响应于输入电信号，用于切断DC的电容器和输入电信号的低频分量;用于补偿输入电信号的DC和低频分量的低频分量补偿电路，以及添加 用于添加偏置控制电路的输出和低频分量补偿电路的输出的电路，并产生LN调制器的偏置控制信号。

    Light modulating apparatus
    4.
    发明申请
    Light modulating apparatus 失效
    光调制装置

    公开(公告)号：US20070177252A1

    公开(公告)日：2007-08-02

    申请号：US11700813

    申请日：2007-02-01

    申请人： Toshiaki Kobayashi ,  Kenji Uchida ,  Akira Toyama ,  Katsuya Ikezawa ,  Akira Miura ,  Yasukazu Akasaka

    发明人： Toshiaki Kobayashi ,  Kenji Uchida ,  Akira Toyama ,  Katsuya Ikezawa ,  Akira Miura ,  Yasukazu Akasaka

    IPC分类号： G02F1/00

    CPC分类号： G02F1/0327 ,  G02F1/0123 ,  H04B10/501

    摘要： In a light modulating apparatus of an external modulating type which is used in an optical communication system, there are provided an LN modulator, a light branching circuit, a photoelectric converter, a bias control circuit, a driver for an LN modulator which serves to drive the LN modulator in response to an input electric signal, a capacitor for cutting off DC and low frequency components of the input electric signal, a low frequency component compensating circuit for compensating the DC and low frequency components of the input electric signal, and an adding circuit for adding an output of the bias control circuit and that of the low frequency component compensating circuit and generating a bias control signal of the LN modulator.

    摘要翻译： 在光通信系统中使用的外调制光调制装置中，设置有LN调制器，光分支电路，光电转换器，偏置控制电路，用于驱动LN调制器的驱动器 LN调制器响应于输入电信号，用于切断DC的电容器和输入电信号的低频分量;用于补偿输入电信号的DC和低频分量的低频分量补偿电路，以及添加 用于添加偏置控制电路的输出和低频分量补偿电路的输出的电路，并产生LN调制器的偏置控制信号。

    Phase control circuit
    5.
    发明申请
    Phase control circuit 审中-公开
    相位控制电路

    公开(公告)号：US20080001641A1

    公开(公告)日：2008-01-03

    申请号：US11701398

    申请日：2007-02-02

    申请人： Kenji Uchida ,  Akira Miura ,  Hirotoshi Kodaka ,  Tsuyoshi Yakihara ,  Daisuke Tanimura ,  Kentaro Tezuka ,  Kentaro Butatsu

    发明人： Kenji Uchida ,  Akira Miura ,  Hirotoshi Kodaka ,  Tsuyoshi Yakihara ,  Daisuke Tanimura ,  Kentaro Tezuka ,  Kentaro Butatsu

    IPC分类号： H03K5/135

    CPC分类号： H03L7/0812 ,  H03L7/091 ,  H04L7/0037 ,  H04L7/033

    摘要： A phase control circuit includes: a variable delay circuit for delaying a clock signal; a first flip-flop circuit having a clock input terminal to which the delayed clock signal is input and a data input terminal to which a data signal is input; a second flip-flop circuit having a clock input terminal to which the data signal is input and a data input terminal to which the delayed clock signal is input; and an integration circuit for controlling a delay amount of the variable delay circuit based on an output signal of the second flip-flop circuit.

    摘要翻译： 相位控制电路包括：用于延迟时钟信号的可变延迟电路; 具有输入延迟的时钟信号的时钟输入端的第一触发器电路和输入数据信号的数据输入端; 具有输入数据信号的时钟输入端的第二触发器电路和输入延迟的时钟信号的数据输入端; 以及用于基于第二触发器电路的输出信号来控制可变延迟电路的延迟量的积分电路。

    Metal gasket
    6.
    发明授权
    Metal gasket 有权
    金属垫片

    公开(公告)号：US09239112B2

    公开(公告)日：2016-01-19

    申请号：US12311713

    申请日：2007-12-27

    申请人： Kenji Uchida ,  Toru Takasu ,  Kazuya Yoshijima

    发明人： Kenji Uchida ,  Toru Takasu ,  Kazuya Yoshijima

    IPC分类号： F16J15/08

    CPC分类号： F16J15/0825 ,  F16J2015/085 ,  F16J2015/0862 ,  F16J2015/0868 ,  F16J2015/0875

    摘要： A metal gasket 10 includes a pair of bead plates 14 and 14 having a cylinder hole 12 corresponding to a cylinder bore, a full bead 22 surrounding the cylinder hole, a first intermediate plate 18 interposed between the pair of bead plates, and a shim plate 16 interposed between the first intermediate plate and one bead plate in an area around the cylinder hole. The shim plate 16 is disposed to overlap with the full bead 22, and the thickness of a contact portion 19 to contact with the shim plate 16 of the first intermediate plate changes in the peripheral direction of the cylinder hole.

    摘要翻译： 金属垫圈10包括一对胎圈板14和14，其具有对应于缸孔的缸孔12，围绕缸孔的整个胎圈22，插入在一对胎圈板之间的第一中间板18和垫板 16插入在第一中间板和一个胎圈板之间的区域中。 垫板16设置成与整个胎圈22重叠，并且与第一中间板的垫板16接触的接触部分19的厚度在缸孔的周向方向上变化。

    Sterol derivative
    7.
    发明授权
    Sterol derivative 有权
    甾醇衍生物

    公开(公告)号：US08952003B2

    公开(公告)日：2015-02-10

    申请号：US13386542

    申请日：2010-07-22

    申请人： Kenji Uchida ,  Tsutomu Agatsuma ,  Kazuhiro Hibino ,  Setsuya Sasho ,  Kyoichiro Iida ,  Hideyuki Onodera

    发明人： Kenji Uchida ,  Tsutomu Agatsuma ,  Kazuhiro Hibino ,  Setsuya Sasho ,  Kyoichiro Iida ,  Hideyuki Onodera

    IPC分类号： A61K31/55 ,  A61K31/585 ,  C07J73/00

    CPC分类号： C07J73/003 ,  A61K31/585 ,  C07J9/00 ,  C07J73/008 ,  C07J75/005

    摘要： The present invention provides a sterol derivative or a pharmaceutically acceptable salt thereof having an activity to promote proliferation of neural stem cells. Namely, the present invention provides a sterol derivative represented by the general formula (I) (wherein Y represents optionally substituted lower alkyl or the like; Xa and Xb are the same or different, and represent a bond or the like; R1, R2, R3, R4, R7 and R8 are the same or different, and represent a hydrogen atom or the like; R5 and R6 are the same or different, and represent a hydrogen atom or the like; R9 represents a hydrogen atom or the like; R10 and R11 together represent a bond or the like; and R12 represents a hydrogen atom or the like) or a pharmaceutically acceptable salt thereof.

    摘要翻译： 本发明提供具有促进神经干细胞增殖的活性的甾醇衍生物或其药学上可接受的盐。 即，本发明提供由通式（I）表示的固醇衍生物（其中Y表示任选取代的低级烷基等; Xa和Xb相同或不同，表示键或类似物; R1，R2， R3，R4，R7和R8相同或不同，表示氢原子等; R5和R6相同或不同，表示氢原子等; R9表示氢原子等; R10 和R 11一起表示键等; R 12表示氢原子等）或其药学上可接受的盐。

    Avoiding conflict in update in distributed environment employing multiple clients
    8.
    发明授权
    Avoiding conflict in update in distributed environment employing multiple clients 失效
    避免使用多个客户端的分布式环境中的更新冲突

    公开(公告)号：US08713552B2

    公开(公告)日：2014-04-29

    申请号：US12749694

    申请日：2010-03-30

    申请人： Yoshio Horiuchi ,  Kenji Uchida ,  Masaki Wakao

    发明人： Yoshio Horiuchi ,  Kenji Uchida ,  Masaki Wakao

    IPC分类号： G06F9/45 ,  G06F9/44

    CPC分类号： G06F17/30168

    摘要： A client transmits, to a server, an instruction to copy a certain file for update, and receives the copied file. Upon update of the received file, the client generates update information on the update of the received file, and transmits the generated update information to the server. The server extracts a file containing a part related to the received update information, and judges whether or not the extracted file has been copied and then transmitted to a different client. If judging that the extracted file has been copied and transmitted to the different client, the server transmits warning information to the different client to which the extracted file has been transmitted, the warning information indicating that the file is updated in the client other than the different client.

    摘要翻译： 客户端向服务器发送用于复制特定文件以进行更新的指令，并接收复制的文件。 在更新接收到的文件后，客户端生成关于接收文件的更新的更新信息，并将生成的更新信息发送到服务器。 服务器提取包含与接收到的更新信息相关的部分的文件，并且判断所提取的文件是否已被复制，然后发送给不同的客户机。 如果判断提取的文件已经被复制并发送给不同的客户端，服务器向发送提取的文件的不同的客户端发送警告信息，指示该文件在不同的客户端中被更新的警告信息 客户。

    CONTROL APPARATUS AND CONTROL METHOD FOR VEHICLE
    9.
    发明申请
    CONTROL APPARATUS AND CONTROL METHOD FOR VEHICLE 有权
    车辆控制装置及控制方法

    公开(公告)号：US20130049663A1

    公开(公告)日：2013-02-28

    申请号：US13597878

    申请日：2012-08-29

    申请人： Masaya Amano ,  Kenji Uchida ,  Shinjiro Ashida ,  Takaharu Hori ,  Naoya Kanada ,  Kenji Tahara

    发明人： Masaya Amano ,  Kenji Uchida ,  Shinjiro Ashida ,  Takaharu Hori ,  Naoya Kanada ,  Kenji Tahara

    IPC分类号： H02P3/08

    CPC分类号： B60K6/445 ,  B60K28/14 ,  B60L3/0007 ,  B60L15/025 ,  B60L2240/425 ,  B60L2240/525 ,  B60W10/08 ,  B60W20/50 ,  Y02T10/6239 ,  Y02T10/643 ,  Y02T10/7258

    摘要： When a vehicle collision is detected, a electric connection between a power supply and an input stage of an inverter is switched to the disconnected condition. Then, when a rotation speed of an alternating current motor is higher than an allowable rotation speed or a terminal voltage of a storage unit provided at the input stage is higher than an allowable terminal voltage, an exciting current command value is set at a value other than zero and a torque current command value is set at zero, and when the rotation speed is equal to or lower than the allowable rotation speed and the terminal voltage is equal to or lower than the allowable terminal voltage, both command values are set at zero. An exciting current component and a torque current component of an alternating current supplied from the inverter to the motor are controlled according to the set command values.

    摘要翻译： 当检测到车辆碰撞时，电源和逆变器的输入级之间的电连接被切换到断开状态。 然后，当交流电动机的转速高于容许转速或设置在输入级的存储单元的端子电压高于允许的端子电压时，励磁电流指令值被设定为其他值 超过零，转矩电流指令值设定为零时，转速等于或低于允许转速，端子电压等于或低于允许端子电压时，两个指令值都设置为零 。 根据设定的指令值控制从逆变器向电动机供给的交流电的励磁电流分量和转矩电流分量。