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213 条记录 (耗时 0.029 秒)

    Production of grain-oriented silicon steel sheets having an insulating film formed thereon
    32.
    发明授权
    Production of grain-oriented silicon steel sheets having an insulating film formed thereon 失效
    生产形成绝缘膜的面向导电硅钢片的生产

    公开(公告)号：US5174833A

    公开(公告)日：1992-12-29

    申请号：US546908

    申请日：1990-07-02

    申请人： Osamu Tanaka ,  Eisuke Minematsu ,  Norikazu Fujii ,  Kikuji Hirose

    发明人： Osamu Tanaka ,  Eisuke Minematsu ,  Norikazu Fujii ,  Kikuji Hirose

    IPC分类号： C21D8/12 ,  C23C22/74 ,  H01F1/147

    CPC分类号： H01F1/14783 ,  C21D8/1283 ,  C23C22/33 ,  C23C22/74

    摘要： A method for forming an insulating film on a grain-oriented silicon steel sheet by applying an insulating coating solution comprising100 parts by weight (calculated as the solid component) of a mixture of colloidal substances, composed of 50 to 98 weight % (calculated as the solid component SiO.sub.2) of colloidal silica having a partical diameter not larger than 50 nano m, and 2 to 50 weight % (calculated as the solid component) of at least one colloidal substance having a particle diameter randing from 80 to 3000 nano m, selected from the group consisting of oxides, carbides, nitrides, sulfides, borides, hydroxides, silicates, carbonates, borates, sulfates, nitrates and chlorides of Fe, Ca, Ba, Zn, Al, Ni, Sn Cu, Cr, Cd, Nd, Mn, Mo, Si, Ti, W, Bi, Sr, and V,130 to 250 parts by weight of at least one selected from the group consisting of phosphates of Al, Mg, Ca, and Zn, and10 to 40 parts by weight of at least one selected from the group consisting of chromic anhydride, chromate, and dichromate.The insulating coating produces good surface film lubricity and good heat resistance and excellent workability when fabricating into a wound core as well as excellent iron loss properties.

    Method and arrangement for transmitting and extracting a timing signal
    33.
    发明授权
    Method and arrangement for transmitting and extracting a timing signal 失效
    用于发送和提取定时信号的方法和装置

    公开(公告)号：US4748616A

    公开(公告)日：1988-05-31

    申请号：US864837

    申请日：1986-05-20

    申请人： Osamu Tanaka

    发明人： Osamu Tanaka

    IPC分类号： H04L7/04 ,  H04J1/00 ,  H04L7/08 ,  H04J1/02

    CPC分类号： H04L27/2613 ,  H04L27/2626 ,  H04L27/2662 ,  H04L27/2675 ,  H04L27/2657

    摘要： A method for transmitting and extracting a timing signal for use in a multi-carrier parallel data transmission system having the carrier frequencies of channels arranged at baud rate intervals. On a transmitting side, two pilot signals, whose frequency difference is an integral multiple of the baud rate, are inserted outside the signal band of said data transmission system and transmitted to a receiving side. On the receiving side, the frequency difference signal of said two pilot signals is taken out and is frequency-divided to extract a timing signal equal to the baud rate frequency. By this use of two pilot signals, it then becomes possible to transmit and extract a timing signal without sacrificing any of the valuable carriers contained within the data transmission band.

    摘要翻译： 一种用于发送和提取用于具有以波特率间隔布置的信道的载波频率的多载波并行数据传输系统中的定时信号的方法。 在发送侧，将频率差是波特率的整数倍的两个导频信号插入到所述数据传输系统的信号频带之外，并发送到接收侧。 在接收侧，取出所述两个导频信号的频差信号，进行分频，以提取等于波特率频率的定时信号。 通过使用两个导频信号，可以在不牺牲包含在数据传输频带内的任何有价值的载波的情况下发送和提取定时信号。

    Angle change detector
    34.
    发明授权
    Angle change detector 失效
    角度变化检测器

    公开(公告)号：US4584778A

    公开(公告)日：1986-04-29

    申请号：US768240

    申请日：1985-08-22

    申请人： Seiichi Komasaku ,  Hiroshi Iiyama ,  Noboru Watanabe ,  Osamu Tanaka

    发明人： Seiichi Komasaku ,  Hiroshi Iiyama ,  Noboru Watanabe ,  Osamu Tanaka

    IPC分类号： G01C9/06 ,  G01C9/12

    CPC分类号： G01C9/06

    摘要： An angle change detector which can also be used as an inclination angle detector comprises a pair of opposing magnets, a sector-shaped pendulum made of an electroconductive non-magnetic material and swingable past a spacing between the opposing magnets, and a pair of photosensors disposed on both side edges of the pendulum. Each photosensor comprises a light emitting diode and a phototransistor disposed on both sides of the pendulum. Output signals of the phototransistors are compared with a reference signal for producing an output signal corresponding to the degree of swinging of the pendulum.

    摘要翻译： 也可以用作倾斜角度检测器的角度变化检测器包括一对相对的磁体，由导电非磁性材料制成的扇形摆，可摆动经过相对的磁体之间的间隔，并且一对光电传感器被布置 在摆的两个侧边缘。 每个光电传感器包括设置在摆锤两侧的发光二极管和光电晶体管。 将光电晶体管的输出信号与参考信号进行比较，以产生对应于摆锤摆动程度的输出信号。

    Diaphragm control mechanism for camera objectives
    35.
    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
    36.
    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
    40.
    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。