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    • 52. 发明授权
    • Control device and method for controlling synchronous motor of electric
vehicle
    • 电动汽车同步电机控制装置及方法
    • US6020696A
    • 2000-02-01
    • US988986
    • 1997-12-11
    • Yasuo MatsunagaKazuya TakahashiHiroshi KatadaEiichi Ohtsu
    • Yasuo MatsunagaKazuya TakahashiHiroshi KatadaEiichi Ohtsu
    • B60L15/00B60L3/00B60L11/18H02P7/00
    • B60L11/1803B60L3/00B60L2220/14Y02T10/7005
    • An inverter main circuit has a DC link capacitor for driving a motor with a power of a battery. An inverter relay is arranged to feed a power of the battery to the inverter main circuit. An auxiliary relay is arranged to feed a power of the battery to the inverter main circuit through a resistor. A main key switch connects the battery to the inverter main circuit through the inverter and auxiliary relays when assuming ON, causing the motor to serve as a generator to charge the DC link capacitor when assuming OFF. When, upon turning the main key switch ON, a speed sensor senses that the rotation speed of the motor is within a predetermined range, a control unit turns the auxiliary relay ON, then the inverter relay ON after shorting armature coils of the motor with the aid of the inverter main circuit and then stops the shorting of the armature coils with the aid of the inverter main circuit.
    • 逆变器主电路具有用于驱动具有电池电力的电动机的直流链路电容器。 逆变器继电器被布置成将电池的电力馈送到逆变器主电路。 辅助继电器被布置成通过电阻将电池的电力馈送到逆变器主电路。 主钥匙开关在接通时通过变频器和辅助继电器将电池连接到变频器主电路,使电机作为发电机,在断开时对直流母线电容充电。 当将主钥匙开关打开时,速度传感器检测到电机的转速在预定范围内,控制单元接通辅助继电器,然后在使电机的电枢线圈短路之后接通变频器继电器 借助变频器主回路停止电枢线圈的短路。
    • 53. 发明授权
    • Gain control circuit
    • 增益控制电路
    • US4088963A
    • 1978-05-09
    • US694725
    • 1976-06-10
    • Fujio MachidaKazuya Takahashi
    • Fujio MachidaKazuya Takahashi
    • H03G3/30
    • H03G3/3015
    • A gain control circuit includes an audio signal attenuator circuit and a circuit for controlling the current in the audio signal attenuator circuit. The audio signal attenuator circuit is inserted between an input terminal of an amplifier circuit for amplifying an audio signal and an output terminal of a diode for detecting and rectifying part of the audio signal appearing at the output terminal of the amplifier circuit. The signal attenuator circuit and the current control circuit comprise a plurality of transistors and operate when, in response to application of an audio signal to the amplifier circuit, a DC voltage of certain level is produced at the output terminal of the rectifying diode. Part of the audio signal applied to the amplifier circuit is bypassed and attenuated, while at the same time stabilizing the DC bias in the amplifier circuit.
    • 增益控制电路包括音频信号衰减器电路和用于控制音频信号衰减器电路中的电流的电路。 音频信号衰减器电路被插入在用于放大音频信号的放大器电路的输入端和用于检测和整流出现在放大器电路的输出端的音频信号的一部分的二极管的输出端之间。 信号衰减器电路和电流控制电路包括多个晶体管,当响应于向放大器电路施加音频信号时,在整流二极管的输出端产生一定电平的直流电压。 施加到放大器电路的音频信号的一部分被旁路和衰减,同时稳定放大器电路中的DC偏置。
    • 55. 发明授权
    • Content distribution system and content distribution method
    • 内容分发系统和内容分发方式
    • US08401909B2
    • 2013-03-19
    • US12673657
    • 2008-12-16
    • Kazuya TakahashiMasaya AiharaAkira YamashitaOsamu IkedaJun Iwasaki
    • Kazuya TakahashiMasaya AiharaAkira YamashitaOsamu IkedaJun Iwasaki
    • G06Q30/00
    • G06F21/10G06Q30/06G06Q30/0607
    • A content distribution system which assures reliability of content is provided. Permitted-user information corresponding to a user who is permitted to use content to be distributed is associated with the content. In the case where user specific information which specifies a user and the permitted-user information do not have a predetermined relation, a user terminal transmits the user specific information and the permitted-user information to a server. The server generates user-related information in which the received user specific information is set as a distribution destination and the permitted-user information is set as a distributor, generates new permitted-user information so as to have the predetermined relation with the user specific information, and provides the new permitted-user information to the user terminal. The user terminal which obtains the new permitted-user information changes the permitted-user information to the new permitted-user information.
    • 提供确保内容可靠性的内容分发系统。 与允许使用内容分发的用户对应的允许用户信息与内容相关联。 在指定用户的用户特定信息和允许用户信息不具有预定关系的情况下,用户终端向服务器发送用户特定信息和允许用户信息。 服务器产生用户相关信息,其中接收的用户特定信息被设置为分发目的地,并且允许用户信息被设置为分发者,生成新的允许用户信息,以便与用户特定信息具有预定关系 并向用户终端提供新的允许用户信息。 获取新的许可用户信息的用户终端将允许用户信息改变为新的允许用户信息。
    • 56. 发明授权
    • Human pursuit system, human pursuit apparatus and human pursuit program
    • 人的追求体系,追求人的追求和追求的方案
    • US08144929B2
    • 2012-03-27
    • US12193150
    • 2008-08-18
    • Kazuya TakahashiWataru ItoMitsue Ito
    • Kazuya TakahashiWataru ItoMitsue Ito
    • G06K9/00
    • G06K9/00771G06K9/00369
    • A human pursuit system includes a plurality of cameras, shooting directions of which are directed toward a floor, are installed on a ceiling, a parallax of an object reflected in an overlapping image domain is calculated on the basis of at least a portion of the overlapping image domain where images are overlapped among shot images shot by the plurality of cameras, the object equal to or greater than a threshold value predetermined by the calculated parallax is detected as a human, a pattern image including the detected human object is extracted, and a pattern matching is applied to the extracted pattern image and the image shot by the camera to thereby pursue a human movement trajectory.
    • 人的追求系统包括多个摄像机,其拍摄方向指向地板,安装在天花板上,基于重叠图像的至少一部分来计算在重叠图像域中反射的物体的视差 检测由多个照相机拍摄的拍摄图像之间的图像重叠的图像域,被检测为等于或大于由计算出的视差预定的阈值的对象作为人,提取包括检测到的人物的图案图像, 图案匹配被应用于提取的图案图像和由相机拍摄的图像,从而追求人的移动轨迹。
    • 57. 发明授权
    • Network game system
    • 网络游戏系统
    • US07959510B2
    • 2011-06-14
    • US11477396
    • 2006-06-30
    • Kazuya TakahashiMasahiko Kami
    • Kazuya TakahashiMasahiko Kami
    • A63F13/00A63F9/24G06F17/00A63F13/12
    • A63F13/73A63F13/10A63F13/12A63F13/355A63F13/48A63F13/75A63F13/77A63F13/79A63F2300/407A63F2300/50A63F2300/5513A63F2300/552A63F2300/5546A63F2300/5586A63F2300/636G06Q20/3674G06Q20/382G07F17/32G07F17/323
    • A game machine operable to execute a game program is communicatively connected to a center server. In the center server, a first transmitter transmits, to the game machine, first data indicating a settled play amount out of a played amount which is represented by either an accumulated number or time period that the game program has been executed. In the game machine, a first storage is operable to store the first data, a second storage is operable to store second data indicating the played amount, and a third storage is operable to store third data indicating an allowable unsettled play amount which represents either an allowable number or time period of which the game program is executed without settlement. In the game machine, a first receiver receives the first data transmitted by the first transmitter, an updater updates the first data stored in the first storage with the first data received by the first receiver, and a controller controls the game machine based on the first data stored in the first storage, the second data stored in the second storage and the third data stored in the third storage.
    • 可操作以执行游戏程序的游戏机通信地连接到中央服务器。 在中央服务器中,第一发送器向游戏机发送指示由游戏程序已经执行的累积数量或时间段表示的播放量中的结算播放量的第一数据。 在游戏机中,第一存储器可操作以存储第一数据,第二存储器可操作以存储指示播放量的第二数据,第三存储器可操作以存储指示允许的不稳定播放量的第三数据, 允许的游戏程序的执行时间,不结算。 在游戏机中,第一接收器接收由第一发送器发送的第一数据,更新器利用由第一接收器接收到的第一数据更新存储在第一存储器中的第一数据,并且控制器基于第一接收器控制游戏机 存储在第一存储器中的数据,存储在第二存储器中的第二数据和存储在第三存储器中的第三数据。
    • 58. 发明申请
    • CONTENT DISTRIBUTION SYSTEM AND CONTENT DISTRIBUTION METHOD
    • 内容分配系统和内容分配方法
    • US20110137746A1
    • 2011-06-09
    • US12673657
    • 2008-12-16
    • Kazuya TakahashiMasaya AiharaAkira YamashitaOsamu IkedaJun Iwasaki
    • Kazuya TakahashiMasaya AiharaAkira YamashitaOsamu IkedaJun Iwasaki
    • G06Q30/00G06F15/16
    • G06F21/10G06Q30/06G06Q30/0607
    • A content distribution system which assures reliability of content is provided. Permitted-user information corresponding to a user who is permitted to use content to be distributed is associated with the content. In the case where user specific information which specifies a user and the permitted-user information do not have a predetermined relation, a user terminal transmits the user specific information and the permitted-user information to a server. The server generates user-related information in which the received user specific information is set as a distribution destination and the permitted-user information is set as a distributor, generates new permitted-user information so as to have the predetermined relation with the user specific information, and provides the new permitted-user information to the user terminal. The user terminal which obtains the new permitted-user information changes the permitted-user information to the new permitted-user information.
    • 提供确保内容可靠性的内容分发系统。 与允许使用内容分发的用户对应的允许用户信息与内容相关联。 在指定用户的用户特定信息和允许用户信息不具有预定关系的情况下,用户终端将用户特定信息和允许用户信息发送到服务器。 服务器产生用户相关信息,其中接收的用户特定信息被设置为分发目的地,并且允许用户信息被设置为分发者,生成新的允许用户信息,以便与用户特定信息具有预定关系 并向用户终端提供新的允许用户信息。 获取新的许可用户信息的用户终端将允许用户信息改变为新的允许用户信息。
    • 59. 发明授权
    • Connector shield case
    • 连接器屏蔽盒
    • US07922531B2
    • 2011-04-12
    • US12085748
    • 2006-12-01
    • Kazuya Takahashi
    • Kazuya Takahashi
    • H01R13/648
    • H01R12/7011H01R12/716H01R12/724H01R13/6582
    • A connector shield case having a tubular shape and is attached to a housing having a plurality of terminals to thereby surround the terminals. The connector shield case is formed by bending a metal blank having a predetermined shape. The connector shield case comprises a ceiling plate portion, side wall portions extending downward from corresponding opposite side ends of the ceiling plate portion, mounting projecting-leg portions extending downward from each of the side wall portions, a bottom plate support portion connecting, at opposite ends, with the side wall portions and a bottom plate portion in parallel with the ceiling plate portion and connecting with the bottom plate support portion via a bend portion. With respect to the front-rear direction, the bottom plate portion overlaps in position with at least one of the mounting projecting-leg portions.
    • 一种具有管状形状的连接器屏蔽壳体,并且附接到具有多个端子的壳体,从而围绕端子。 连接器屏蔽壳体通过弯曲具有预定形状的金属坯料而形成。 连接器屏蔽壳体包括顶板部分,从顶板部分的对应相对侧端部向下延伸的侧壁部分,从每个侧壁部分向下延伸的安装突出腿部部分,底板支撑部分, 其侧壁部分和底板部分与顶板部分平行并且经由弯曲部分与底板支撑部分连接。 相对于前后方向,底板部与至少一个安装突出腿部重合。