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31 条记录 (耗时 0.036 秒)

    Road surface friction measuring method and device therefor
    1.
    发明授权
    Road surface friction measuring method and device therefor 失效
    路面摩擦测量方法及其装置

    公开(公告)号：US06427519B2

    公开(公告)日：2002-08-06

    申请号：US09739908

    申请日：2000-12-20

    申请人： Tetsuhiko Ueda ,  Tokuo Sotozaki ,  Takashi Kai

    发明人： Tetsuhiko Ueda ,  Tokuo Sotozaki ,  Takashi Kai

    IPC分类号： G01N1902

    CPC分类号： B60T8/172 ,  G01N19/02

    摘要： Provided is a road surface friction coefficient measuring method and device for measuring the friction coefficient of road surfaces such as roads and runways, and which can be used by being mounted on a general car. This device has a spindle 5 detachably connected to the wheel of a travelling wheel 3 of a car, a support arm 6 oscillatably connected to the spindle, and a measuring wheel supported rotatably by the support arm. Provided to the support arm 6 are a vertical load generating mechanism for applying a vertical load to be added to the self weight of the measuring wheel 8, a first detection unit for detecting the vertical load that is applied to the measuring wheel from the road surface, a rotation transmission mechanism for transmitting to the measuring wheel the rotation of the spindle so as to provide a circumferential velocity difference between the travelling wheel and the measuring wheel, and a second detection unit for detecting the rotational resistance incurred by the measuring wheel from the road surface. The road surface friction coefficient is calculated with a computing unit based on the self weight of the measuring vehicle including the detected values of these detection units and the arm.

    摘要翻译： 提供了一种用于测量道路和跑道等路面的摩擦系数的路面摩擦系数测定方法和装置，其可以安装在普通车上使用。 该装置具有可拆卸地连接到轿厢的行进轮3的车轮的主轴5，与主轴可摆动地连接的支撑臂6和由支撑臂可旋转地支撑的测量轮。 提供给支撑臂6的是用于施加要添加到测量轮8的自重的垂直载荷的垂直载荷产生机构，用于检测从路面施加到测量轮的垂直载荷的第一检测单元 旋转传递机构，其用于向所述测量轮传送所述心轴的旋转，以便提供所述行走轮与所述测量轮之间的圆周速度差;以及第二检测单元，用于检测来自所述测量轮的旋转阻力 路面。 基于包括检测单元和臂的检测值的测量车辆的自重计算单元计算路面摩擦系数。

    Process for manufacturing a substrate sheet for information recording mediums
    3.
    发明授权
    Process for manufacturing a substrate sheet for information recording mediums 失效
    制造信息记录介质用基板的方法

    公开(公告)号：US5456866A

    公开(公告)日：1995-10-10

    申请号：US197197

    申请日：1994-02-16

    申请人： Osamu Kanome ,  Hirofumi Kamitakahara ,  Naoki Kushida ,  Hitoshi Yoshino ,  Toshiya Yuasa ,  Takashi Kai ,  Hisanori Hayashi

    发明人： Osamu Kanome ,  Hirofumi Kamitakahara ,  Naoki Kushida ,  Hitoshi Yoshino ,  Toshiya Yuasa ,  Takashi Kai ,  Hisanori Hayashi

    IPC分类号： B29C59/00 ,  B29D17/00 ,  G11B7/26 ,  B29D11/00

    CPC分类号： B29C43/222 ,  B29C59/002 ,  B29D17/007 ,  G11B7/26 ,  B29C2043/025 ,  B29C2043/3433 ,  B29C2043/463 ,  Y10S425/81

    摘要： A process for manufacturing a substrate sheet for information recording mediums using a roll stamper including a flexible stamper member having a pattern corresponding to a preformat for an information recording medium, a first fixing member and a second fixing member integrally joined to both ends of the stamper member, and a pair of fit grooves capable of fittingly receiving the fixing members and formed in the periphery of a specular roll substrate in parallel to the axial direction of the specular roll substrate. The fixing members are fitted to the fit grooves so the stamper member is fixed along the periphery of the specular roll substrate between fit grooves. The first fixing member has a first member with a coefficient of linear expansion substantially equal to the coefficient of linear expansion of the stamper member and a second member having a larger coefficient of linear expansion than the coefficient of linear expansion of the first member. The first member is joined to the stamper member and the second member is positioned inside the first member with respect to the second fixing member. The roll stamper is set up to satisfy the relationship of expression (1):.DELTA.L.sub.1 -.DELTA.L.sub.2

    摘要翻译： 一种使用辊压机制造信息记录介质用基板的方法，所述辊压机包括具有与用于信息记录介质的预格式化相对应的图案的柔性压模构件，第一固定构件和与压模两端一体地连接的第二固定构件 以及一对能够适当地接收固定构件并且形成在与镜面辊基板的轴向平行的镜面辊基板周边的一对配合槽。 固定构件安装到配合槽，使得压模构件沿着镜面辊基板的周边固定在配合槽之间。 第一固定构件具有第一构件，其线性膨胀系数基本上等于压模构件的线性膨胀系数和具有比第一构件的线性膨胀系数更大的线性膨胀系数的第二构件。 第一构件连接到压模构件，第二构件相对于第二固定构件定位在第一构件的内部。 设置辊压机以满足表达式（1）的关系：DELTA L1- DELTA L2

    Recording material
    5.
    发明授权
    Recording material 失效
    录音材料

    公开(公告)号：US5143546A

    公开(公告)日：1992-09-01

    申请号：US637208

    申请日：1991-01-03

    申请人： Toshiya Yuasa ,  Kohzoh Arahara ,  Takashi Kai

    发明人： Toshiya Yuasa ,  Kohzoh Arahara ,  Takashi Kai

    IPC分类号： B41C1/10 ,  B41M1/00 ,  B41M5/20 ,  C09D11/02

    CPC分类号： C09D11/033 ,  B41C1/105 ,  B41M1/00 ,  B41M5/205

    摘要： A recording material (ink) showing a selective adhesiveness to one of a pair of electrodes applying a voltage to the recording material, is constituted by dissolving an electrolyte in a solvent. The recording material is provided with an improved stability against environmental changes, particularly against a humidity change, if the solvent is at least partly constituted by a reaction product between a ring-opening product of an alkylene oxide R--O.sub.n and glycerin or phenol, wherein R is an alkylene group and n is an integer.

    摘要翻译： 通过将电解质溶解在溶剂中来构成表示对向记录材料施加电压的一对电极中的一个电极的选择性粘附性的记录材料（墨水）。 如果溶剂至少部分地由环氧烷烃R-On的开环产物和甘油或苯酚之间的反应产物构成，记录材料就具有改善的抗环境变化的稳定性，特别是针对湿度变化的稳定性，其中 R是亚烷基，n是整数。

    Image shake detecting device
    7.
    发明授权
    Image shake detecting device 失效
    图像抖动检测装置

    公开(公告)号：US06370330B2

    公开(公告)日：2002-04-09

    申请号：US09360741

    申请日：1999-07-26

    申请人： Masayoshi Sekine ,  Toshiyuki Nakajima ,  Takashi Kai ,  Katsuji Yoshimura ,  Masamichi Toyama

    发明人： Masayoshi Sekine ,  Toshiyuki Nakajima ,  Takashi Kai ,  Katsuji Yoshimura ,  Masamichi Toyama

    IPC分类号： G03B1700

    CPC分类号： H04N5/23283 ,  G01S3/7864 ,  G03B2217/005 ,  G06T7/223 ,  G06T2207/10016 ,  H04N5/145 ,  H04N5/23212 ,  H04N5/23248 ,  H04N5/23254 ,  H04N5/23261 ,  H04N5/23287

    摘要： An image shake detecting device for detecting a shake of an image on an image sensing plane on the basis of a video signal output from an image sensor includes detection circuits arranged to detect image displacement in a plurality of areas set on the image sensing plane, and a control microcomputer which makes a discrimination, on the basis of information output from these detection circuits, between a movement of a camera and a solo movement of a photographed object. The device thus accurately makes compensation for an image shake by judging the state of the image on the basis of information output from these detection circuits. The image shake detecting device further includes a computing circuit arranged to compute a quantity of an image shake on the basis of a difference in detecting timing of a feature point of the image and a sensitivity control circuit arranged to change the detection sensitivity of the shake detection circuits. Further disclosed is an object tracing device to which the invented image shake detecting device is applied.

    摘要翻译： 一种图像抖动检测装置，用于根据从图像传感器输出的视频信号，检测图像在图像感测平面上的抖动，包括：检测电路，被布置成检测设置在图像感测平面上的多个区域中的图像位移;以及 基于从这些检测电路输出的信息，在相机的移动和拍摄对象的独奏运动之间进行判别的控制微计算机。 因此，通过基于从这些检测电路输出的信息判断图像的状态，因此能够精确地补偿图像抖动。 图像抖动检测装置还包括：计算电路，被配置为基于图像的特征点的检测定时的差异来计算图像抖动的量;以及灵敏度控制电路，其被设置为改变抖动检测的检测灵敏度 电路。 进一步公开了应用本发明的图像抖动检测装置的对象追踪装置。

    Optical device for deflecting light
    8.
    发明授权
    Optical device for deflecting light 失效
    用于偏光的光学装置

    公开(公告)号：US5781339A

    公开(公告)日：1998-07-14

    申请号：US542785

    申请日：1995-10-13

    申请人： Yoshiki Kino ,  Shoichi Shimura ,  Takashi Kai ,  Naoki Kobayashi

    发明人： Yoshiki Kino ,  Shoichi Shimura ,  Takashi Kai ,  Naoki Kobayashi

    IPC分类号： G02B5/00 ,  G02B1/06 ,  G02B5/06 ,  G02B26/08 ,  G02B27/64

    CPC分类号： G02B27/646 ,  G02B1/06 ,  G02B26/0875 ,  G02B26/0883 ,  G02B5/06

    摘要： The prevent invention relates to an optical device capable of varying the angle formed by a pair of optical elements. The optical device comprises a pair of support members having portions for preventing the optical elements from slipping outwardly, and for supporting the optical elements, a connection member for forming a watertight space, the connection member being adhesively secured to the support members and being deformable, and a transparent substance filling the watertight space.

    摘要翻译： 本发明涉及能够改变由一对光学元件形成的角度的光学装置。 光学装置包括一对支撑构件，其具有用于防止光学元件向外滑动的部分，并且用于支撑光学元件，用于形成水密空间的连接构件，所述连接构件粘合地固定到支撑构件并且可变形， 以及填充水密空间的透明物质。

    Fluid type optical device
    10.
    发明授权
    Fluid type optical device 失效
    流体型光学装置

    公开(公告)号：US5541776A

    公开(公告)日：1996-07-30

    申请号：US476049

    申请日：1995-06-07

    申请人： Naoki Kobayashi ,  Shoichi Shimura ,  Takashi Kai

    发明人： Naoki Kobayashi ,  Shoichi Shimura ,  Takashi Kai

    IPC分类号： G02B1/06 ,  G02B3/12 ,  G02B5/00 ,  G02B5/06 ,  G02B26/08 ,  G02B27/00

    CPC分类号： G02B3/12 ,  G02B26/0891 ,  G02B5/06 ,  G02B27/0018

    摘要： An optical device comprises two optical elements, a deformable connecting member for joining the two optical elements to constitute a hermetic space, and a transparent substance enclosed in the hermetic space, and is arranged to be capable of varying an angle formed by the two optical elements. In such an optical device, a refractive index Ng of the optical elements and a refractive index Nt of the transparent substance are selected to satisfy the following inequality: ##EQU1##

    摘要翻译： 光学装置包括两个光学元件，用于连接两个光学元件以构成密封空间的可变形连接构件以及封闭在密封空间中的透明物质，并且被布置成能够改变由两个光学元件 。 在这种光学器件中，选择光学元件的折射率Ng和透明物质的折射率Nt以满足以下不等式：