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213 条记录 (耗时 0.036 秒)

    Diaphragm control mechanism for camera objectives
    31.
    发明授权
    Diaphragm control mechanism for camera objectives 失效
    用于摄像机目标的隔膜控制机构

    公开(公告)号：US4258996A

    公开(公告)日：1981-03-31

    申请号：US69539

    申请日：1979-08-24

    申请人： Kyozo Uesugi ,  Osamu Tanaka

    发明人： Kyozo Uesugi ,  Osamu Tanaka

    IPC分类号： G03B5/00 ,  G02B7/10 ,  G03B9/02 ,  G03B9/07

    CPC分类号： G03B9/07

    摘要： A diaphragm control mechanism for a camera objective wherein the diaphragm aperture is maintained fully open before camera operation in order to facilitate framing and focusing of the objective system and is then stopped down in response to a camera release operation to a value manually preset or automatically determined. The fully open diaphragm aperture is adjusted in accordance with movement of a component or components of the objective for the sake of adjustment of the objective, for example, to change its focal length. The improvement according to the present invention lies in the construction of the fully open diaphragm aperture adjusting mechanism wherein a movable member which is included in the link system for the stopping down of the diaphragm bears against a periphery cam or cam edge of a fixed member fixedly mounted in the lens barrel of the objective independently of the link system so that the fully open diaphragm aperture is adjusted as a function of the contact point between the movable member and the cam, with the movable member being allowed to move away from the cam upon the diaphragm stopping down operation of the link system.

    摘要翻译： 一种用于相机物镜的光圈控制机构，其中光圈孔在照相机操作之前保持完全打开，以便于物镜系统的成帧和聚焦，然后响应于照相机释放操作而停止下降到手动预设或自动确定的值 。 为了调整目标，例如，为了改变其焦距，根据物镜的部件或部件的移动来调整完全打开的光阑孔径。 根据本发明的改进在于完全开放的膜片孔径调节机构的结构，其中包括在用于阻挡隔膜的连杆系统中的可动构件固定地抵靠固定构件的周边凸轮或凸轮边缘 安装在独立于连杆系统的物镜的镜筒中，使得完全打开的光圈孔径作为可动构件和凸轮之间的接触点的函数被调节，可动构件被允许远离凸轮移动 隔膜停止连接系统的操作。

    Method of producing grain oriented electromagnetic steel sheet
    32.
    发明授权
    Method of producing grain oriented electromagnetic steel sheet 失效
    生产晶粒取向电磁钢板的方法

    公开(公告)号：US3990923A

    公开(公告)日：1976-11-09

    申请号：US571475

    申请日：1975-04-24

    申请人： Kikuo Takashina ,  Yozo Suga ,  Masahiro Fukumoto ,  Takaaki Yamamoto ,  Osamu Tanaka ,  Katsuro Kuroki

    发明人： Kikuo Takashina ,  Yozo Suga ,  Masahiro Fukumoto ,  Takaaki Yamamoto ,  Osamu Tanaka ,  Katsuro Kuroki

    IPC分类号： H01F1/16 ,  C21D8/12 ,  H01F1/04

    CPC分类号： C21D8/1294

    摘要： A method of producing a grain-oriented electromagnetic steel sheet comprising the step of subjecting a sheet of hot-rolled steel containing silicon less than 4.5% to more than one operation of cold rolling and more than one operation of annealing, so as to set the thickness of said sheet to that of a commercially standard sheet, and also subjecting the sheet to the step of final high-temperature annealing. Prior to said final high-temperature annealing, part of the surface of said sheet is worked for controlling the growth of secondary recrystallization grains by working the sheets such that lines of less than 3.0 mm wide are formed on the surface of the steel sheet spaced apart at intervals of more than 5.0 mm so that the total effect is to produce worked and unworked regions alternatively arranged in lines across the steel sheet. Such working is effected by mechanical plastic working, local thermal treatment and by chemical treatment. The worked regions serve to control the growth of secondary recrystallization.

    摘要翻译： 一种晶粒取向电磁钢板的制造方法，其特征在于，包括以下步骤：将含有小于4.5％的硅的热轧钢板进行多次冷轧和多次退火操作， 所述片材的厚度与市售标准片材的厚度，并且还使片材经受最终高温退火的步骤。 在所述最终的高温退火之前，通过加工片材来对所述片材的一部分表面进行加工，以控制二次再结晶晶粒的生长，使得在钢板表面间隔开形成小于3.0mm宽的线 间隔大于5.0mm，以便总的效果是产生交替排列在钢板上的加工和未加工区域。 这种工作通过机械塑料加工，局部热处理和化学处理来实现。 工作区域用于控制二次再结晶的生长。

    NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRIC DEVICE, NEGATIVE ELECTRODE FOR ELECTRIC DEVICE AND ELECTRIC DEVICE
    36.
    发明申请
    NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRIC DEVICE, NEGATIVE ELECTRODE FOR ELECTRIC DEVICE AND ELECTRIC DEVICE 有权
    用于电气设备的负极活性材料，用于电气设备和电气设备的负极

    公开(公告)号：US20140001401A1

    公开(公告)日：2014-01-02

    申请号：US14003167

    申请日：2012-03-06

    申请人： Manabu Watanabe ,  Osamu Tanaka ,  Masao Yoshida

    发明人： Manabu Watanabe ,  Osamu Tanaka ,  Masao Yoshida

    IPC分类号： H01M4/38 ,  H01G4/008

    CPC分类号： H01M4/386 ,  B22F2998/00 ,  C22C21/02 ,  C22C28/00 ,  C22C30/00 ,  H01G4/008 ,  H01M4/38 ,  H01M4/463 ,  H01M10/052 ,  Y02T10/7011 ,  C22C29/18

    摘要： A negative electrode active material for an electric device includes an alloy containing silicon in a range from 27% by mass to 100% by mass exclusive, aluminum in a range from 0% by mass to 73% by mass exclusive, niobium in a range from 0% by mass to 58% by mass exclusive, and inevitable impurities as a residue. The negative electrode active material can be obtained with a multi DC magnetron sputtering apparatus by use of, for example, silicon, aluminum and niobium as targets. An electric device using the negative electrode active material can achieve a high cycle property while keeping a high discharge property.

    摘要翻译： 用于电子器件的负极活性物质包括含量在27质量％至100质量％范围内的硅的合金，铝在0质量％至73质量％的范围内，铌的范围为 0质量％〜58质量％，作为残留物的不可避免的杂质。 负极活性物质可以通过使用例如硅，铝和铌作为靶的多直流磁控溅射装置获得。 使用负极活性物质的电子装置可以在保持高放电性的同时实现高循环性能。

    NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRIC DEVICE
    37.
    发明申请
    NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRIC DEVICE 有权
    用于电气设备的负极电极活性材料

    公开(公告)号：US20130341560A1

    公开(公告)日：2013-12-26

    申请号：US14003382

    申请日：2012-03-06

    申请人： Manabu Watanabe ,  Osamu Tanaka ,  Masao Yoshida

    发明人： Manabu Watanabe ,  Osamu Tanaka ,  Masao Yoshida

    IPC分类号： H01M4/36

    CPC分类号： H01M4/364 ,  C01B32/956 ,  C01B33/06 ,  C22C18/00 ,  C22C28/00 ,  C22C30/06 ,  H01M4/386 ,  H01M4/42

    摘要： A negative electrode active material for an electric device includes an alloy containing silicon in a range from 25% to 54% exclusive, carbon in a range from 1% to 47% exclusive, zinc in a range from 13% to 69% exclusive in terms of mass ratio, and inevitable impurities as a residue. For example, the negative electrode active material can be obtained with a multi DC magnetron sputtering apparatus by use of silicon, carbon and zinc as targets. An electric device using this negative electrode active material can improve the initial charge-discharge efficiency while keeping the cycle property.

    摘要翻译： 用于电气设备的负极活性材料包括含有25％至54％的硅的合金，独特的1％至47％的碳，在13％至69％的范围内的锌，不包括在内 的质量比和不可避免的杂质作为残留物。 例如，可以通过使用硅，碳和锌作为靶的多直流磁控溅射装置来获得负极活性物质。 使用这种负极活性物质的电子装置可以在保持循环特性的同时提高初始的充放电效率。

    Wireless communications apparatus, wireless communications method, program, and integrated circuit
    38.
    发明授权
    Wireless communications apparatus, wireless communications method, program, and integrated circuit 有权
    无线通信装置，无线通信方法，程序和集成电路

    公开(公告)号：US08521093B2

    公开(公告)日：2013-08-27

    申请号：US13132704

    申请日：2010-06-01

    申请人： Akihiko Shiotsuki ,  Toyoshi Yamada ,  Osamu Tanaka

    发明人： Akihiko Shiotsuki ,  Toyoshi Yamada ,  Osamu Tanaka

    IPC分类号： H04B17/00

    CPC分类号： H04B7/086 ,  H01Q3/26 ,  H01Q3/30 ,  H04B7/0408

    摘要： A wireless communications apparatus (100) includes: antennas (111, 112, and 113); a threshold identifying unit (141) which measures a first radio propagation environment parameter by using a specific directional pattern, and identifies a threshold, from among thresholds, which corresponds to the measured first radio propagation environment parameter; a directional pattern selecting unit (142) which performs test communications by sequentially switching directional patterns, and selects a directional pattern having an actual throughput, calculated from a measurement value of a second radio propagation environment parameter, greater than the threshold; and a threshold adjusting unit (143) which changes the threshold identified by the threshold identifying unit (141), according to the number of test communications that is the number of the directional patterns used for the test communications performed by the directional pattern selecting unit (142).

    摘要翻译： 无线通信装置（100）包括：天线（111,112和113）; 阈值识别单元，其通过使用特定方向图来测量第一无线电传播环境参数，并从对应于所测量的第一无线电传播环境参数的阈值中识别阈值; 方向图案选择单元，其通过顺序地切换方向图来执行测试通信，并且从第二无线电传播环境参数的测量值中选出具有大于阈值的具有实际吞吐量的方向图; 以及阈值调整单元，其根据由所述方向图案选择单元执行的用于所述测试通信的方向图的编号的测试通信的数量来改变由所述阈值识别单元（141）识别的所述阈值（ 142）。

    Wireless communication device and wireless communication control method
    39.
    发明授权
    Wireless communication device and wireless communication control method 有权
    无线通信设备和无线通信控制方法

    公开(公告)号：US08451749B2

    公开(公告)日：2013-05-28

    申请号：US13056050

    申请日：2009-07-22

    申请人： Osamu Tanaka ,  Nobuhiko Arashin

    发明人： Osamu Tanaka ,  Nobuhiko Arashin

    IPC分类号： H04B7/00 ,  H04W24/00 ,  H04W40/02

    CPC分类号： H04W72/1242 ,  H04L12/2838 ,  H04L12/4013 ,  H04L2012/2841 ,  H04L2012/2849

    摘要： In the case where one set of EDCA access parameters is set, there are problems such as failure in performing QoS when a transmission rate is changed and a deterioration in transmission efficiency. A relay device is a wireless communication device which transmits received data according to a priority level of the data, including: a transmitting unit which transmits received data; a rate measuring unit which measures a rate at which the transmitting unit transmits the data; and a transmission control unit which adaptively controls a transmission waiting time for which the transmitting unit waits until start of the transmission of the data, according to the transmission rate of the transmitting unit which is measured by the rate measuring unit, wherein the transmitting unit transmits the data according to transmission control by the transmission control unit.

    摘要翻译： 在设置一组EDCA访问参数的情况下，存在传输速率变化时的QoS失败以及传输效率的劣化等问题。 中继装置是根据数据的优先级发送接收数据的无线通信装置，包括：发送接收数据的发送单元; 速率测量单元，其测量发送单元发送数据的速率; 以及传输控制单元，其根据由速率测量单元测量的发送单元的传输速率，自适应地控制发送单元等待直到数据发送开始的发送等待时间，其中发送单元发送 数据根据传输控制单元的传输控制。