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    Microwave absorber and process for manufacturing same
    21.
    发明授权
    Microwave absorber and process for manufacturing same 失效
    微波吸收器及其制造方法

    公开(公告)号：US5396249A

    公开(公告)日：1995-03-07

    申请号：US115739

    申请日：1993-09-03

    Applicant: Shinichi Yamada ,  Kyoji Miyata ,  Kazuhiko Mori ,  Osamu Yamamoto ,  Yukitoshi Sato

    Inventor： Shinichi Yamada ,  Kyoji Miyata ,  Kazuhiko Mori ,  Osamu Yamamoto ,  Yukitoshi Sato

    IPC: H01Q17/00 ,  H05K9/00

    CPC classification number: H01Q17/008

    Abstract: A microwave absorber in a pointed shape, including a phenol resin foam containing a dielectric loss material, is prepared by setting an incombustible sheet container of a same shape in a mold in a pointed shape, pouring the phenol resin to which the dielectric loss material is blended, and foaming and curing. As a result, a semi-incombustible or incombustible microwave absorber of high strength possessing a high microwave absorption capacity in a wideband is obtained.

    Abstract translation: 包括含有介电损耗材料的酚醛树脂泡沫的尖锐形状的微波吸收剂是通过将具有相同形状的不燃烧片材容器在模具中设置成尖形而制成的，将具有介电损耗材料的酚醛树脂 混合，发泡和固化。 结果，获得了具有宽带的高微波吸收能力的高强度的半不燃性或不燃性微波吸收剂。

    Intaglio printing process and its application
    22.
    发明授权
    Intaglio printing process and its application 失效
    凹版印刷工艺及其应用

    公开(公告)号：US5201268A

    公开(公告)日：1993-04-13

    申请号：US811032

    申请日：1991-12-20

    Applicant: Osamu Yamamoto ,  Akira Isomi ,  Masahide Tsukamoto

    Inventor： Osamu Yamamoto ,  Akira Isomi ,  Masahide Tsukamoto

    IPC: B41M1/10 ,  G02F1/1335 ,  H01J9/227 ,  H05K1/03 ,  H05K3/20 ,  H05K3/38

    CPC classification number: H05K3/207 ,  B41M1/10 ,  H01J9/2278 ,  G02F1/133512 ,  G02F1/133516 ,  H05K1/0306 ,  H05K2203/0113 ,  H05K3/386

    Abstract: Disclosed is an intaglio printing process which comprises (a) forming an intaglio printing plate having groove patterns, (b) filling said groove patterns with an ink, (c) after drying said ink, forming a curable resin layer on the whole surface of the intaglio printing plate, (d) placing a body to be printed thereon without curing said resin layer, (e) curing the curable resin, and (f) stripping the body from the intaglio printing plate to form the ink patterns corresponding to the groove patterns of the intaglio on the body. There are also disclosed processes for producing a color filter, a black matrix and a circuit board.

    Abstract translation: 公开了一种凹版印刷方法，其包括（a）形成具有凹槽图案的凹版印刷版，（b）用油墨填充所述凹槽图案，（c）在干燥所述油墨之后，在所述凹凸图案的整个表面上形成可固化树脂层 凹版印刷版，（d）在不固化所述树脂层的情况下放置要印刷的主体，（e）固化所述可固化树脂，和（f）从所述凹版印刷版剥离所述主​​体以形成与所述凹槽图案对应的墨图案 的凹凸在身上。 还公开了制造滤色器，黑矩阵和电路板的方法。

    Laser beam oscillating apparatus
    23.
    发明授权
    Laser beam oscillating apparatus 失效
    激光束振荡装置

    公开(公告)号：US5144636A

    公开(公告)日：1992-09-01

    申请号：US647022

    申请日：1991-01-29

    Applicant: Toshihiko Yoshida ,  Masanori Watanabe ,  Osamu Yamamoto

    Inventor： Toshihiko Yoshida ,  Masanori Watanabe ,  Osamu Yamamoto

    IPC: G02B6/34 ,  G02B6/42 ,  G02F1/37 ,  H01S5/00 ,  H01S5/40

    CPC classification number: G02B6/425 ,  G02B6/34 ,  H01S5/4025

    Abstract: A laser beam oscillating apparatus which includes a plurality of semiconductor laser beam oscillators (21, 22, 23) oscillating laser beams of a different wavelength from each other, an optical waveguide (12) formed on a substrate (11) so that the oscillated laser beams propagate therein and are then emitted in the same direction from the output end thereof and an optical coupler (13) to introduce the laser beams into the optical waveguide, thus allowing simultaneous introduction of these semiconductor laser beams of different wavelengths into the optical waveguide and simultaneous output of them in the same direction from the output end thereof.

    System for correctively controlling turning movement of vehicle
    24.
    发明授权
    System for correctively controlling turning movement of vehicle 失效
    适用于车辆转向运动的系统

    公开(公告)号：US5136507A

    公开(公告)日：1992-08-04

    申请号：US531725

    申请日：1990-06-01

    Applicant: Shuji Shiraishi ,  Osamu Yamamoto ,  Mitsuya Serizawa ,  Makoto Sato ,  Keiyu Kin ,  Hiromi Inagaki ,  Wataru Saito ,  Yoshimitsu Akuta

    Inventor： Shuji Shiraishi ,  Osamu Yamamoto ,  Mitsuya Serizawa ,  Makoto Sato ,  Keiyu Kin ,  Hiromi Inagaki ,  Wataru Saito ,  Yoshimitsu Akuta

    IPC: B60T8/1755 ,  B62D6/04

    CPC classification number: B62D6/04 ,  B60T8/1755

    Abstract: A system for correctively controlling the turning movement of a vehicle, including a device for correcting the turning movement of the vehicle, a sensor for detecting the steering angle of a steering wheel of the vehicle, a steering angle hysteresis storage device for storing the hysteresis of the steering angle, and a reference value arithmetic device for determining a reference value of a physical quantity generated during a turning movement of the vehicle, on the basis of the hysteresis of the steering angle. The system also includes a detector for detecting an actual value of the physical quantity during the turning movement, a calculator for determining a deviation between the reference value and actual value of the physical quantity and a polarity of the deviation, and a control-quantity determining device for determining a control-quantity for the turning movement correcting device on the basis of the deviation obtained in the calculator. A device is included for determining a control-direction of correction of the turning movement on the basis of the polarity of the deviation. This system permits the turning movement of the vehicle to be automatically corrected.

    Abstract translation: 一种用于校正车辆的转动运动的系统，包括用于校正车辆的转动运动的装置，用于检测车辆的方向盘的转向角的传感器，用于存储车辆的方向盘的转向角的转向角滞后存储装置， 转向角以及用于根据转向角的滞后来确定在车辆转弯运动期间产生的物理量的基准值的基准值运算装置。 该系统还包括用于检测转弯运动期间物理量的实际值的检测器，用于确定参考值与物理量的实际值和偏差的极性之间的偏差的计算器，以及控制量确定 根据在计算器中得到的偏差确定转动运动校正装置的控制量的装置。 包括用于基于偏差的极性确定转动运动的校正的控制方向的装置。 该系统允许车辆的转动运动被自动校正。

    Grating coupler
    26.
    发明授权
    Grating coupler 失效
    光栅耦合器

    公开(公告)号：US5033812A

    公开(公告)日：1991-07-23

    申请号：US481369

    申请日：1990-02-16

    Applicant: Toshihiko Yoshida ,  Osamu Yamamoto

    Inventor： Toshihiko Yoshida ,  Osamu Yamamoto

    IPC: G02B6/124 ,  G02B6/34

    CPC classification number: G02B6/34 ,  G02B6/124

    Abstract: A grating coupler comprising an optical waveguide and a grating formed on the optical waveguide in which light is propagated for optically coupled light rays inside and outside of the optical waveguide, wherein the coupling coefficient of the grating coupler is gradually changed in the direction of propagation of guided light in the optical waveguide, whereby the intensity distribution of light rays inside or outside of the optical waveguide agrees with the coupling efficiency distribution of the grating coupler, so the coupling efficiency of the grating coupler can be greatly improved.

    Optical information processing apparatus
    27.
    发明授权
    Optical information processing apparatus 失效
    光信息处理装置

    公开(公告)号：US4945525A

    公开(公告)日：1990-07-31

    申请号：US239753

    申请日：1988-09-02

    Applicant: Osamu Yamamoto ,  Toshihiko Yoshida ,  Saburo Yamamoto

    Inventor： Osamu Yamamoto ,  Toshihiko Yoshida ,  Saburo Yamamoto

    IPC: G11B7/12 ,  G11B7/135

    CPC classification number: G11B7/1384 ,  G11B7/124

    Abstract: An optical information processing apparatus including a substrate of a transparent material, first and second optical waveguides formed on opposite faces of said transparent substrate, a light introducing device for introducing reflected light from an information writing medium into the first and second optical waveguides, and a detecting device for detecting reproduction signal, tracking error signal and focusing error signal based on the reflected light introduced into the first and second optical waveguides.

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