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32 条记录 (耗时 0.02 秒)

    Optical acrylic pressure-sensitive adhesive composition and optical acrylic pressure-sensitive adhesive tape
    11.
    发明授权
    Optical acrylic pressure-sensitive adhesive composition and optical acrylic pressure-sensitive adhesive tape 失效
    光学丙烯酸压敏粘合剂组合物和光学丙烯酸压敏胶带

    公开(公告)号：US08623961B2

    公开(公告)日：2014-01-07

    申请号：US13352823

    申请日：2012-01-18

    申请人： Jun Akiyama ,  Masayuki Okamoto ,  Kiyoe Shigetomi ,  Masato Yamagata

    发明人： Jun Akiyama ,  Masayuki Okamoto ,  Kiyoe Shigetomi ,  Masato Yamagata

    IPC分类号： C08L33/02 ,  C08L35/02 ,  C08L39/00 ,  C08L39/02

    CPC分类号： C09J133/14 ,  C09J139/06

    摘要： The present invention relates to an optical acrylic pressure-sensitive adhesive composition, containing: 100 parts by mass of an acrylic polymer (A) which contains a vinylic monomer having a nitrogen atom in a skeleton thereof as a monomer unit and does not substantially contain a monomer containing a carboxyl group; 1-70 parts by mass of a (meth)acrylic polymer (B) having a weight average molecular weight of 1,000 or greater and less than 30,000; and 1-50 parts by mass of a hydrogenated tackifying resin (C), and an optical acrylic pressure-sensitive adhesive tape including a pressure-sensitive adhesive layer containing the optical acrylic pressure-sensitive adhesive composition.

    摘要翻译： 本发明涉及一种光学丙烯酸类压敏粘合剂组合物，其包含：100质量份含有作为单体单元的骨架中具有氮原子的乙烯基单体的丙烯酸类聚合物（A），基本上不含有 含有羧基的单体; 1-70质量份重均分子量为1,000以上且小于30,000的（甲基）丙烯酸系聚合物（B） 和1-50质量份氢化增粘树脂（C），以及包含含有光学丙烯酸类压敏粘合剂组合物的压敏粘合剂层的光学丙烯酸类压敏粘合带。

    Apparatus for measuring a lens frame configuration
    13.
    发明授权
    Apparatus for measuring a lens frame configuration 失效
    用于测量透镜框架配置的装置

    公开(公告)号：US5594992A

    公开(公告)日：1997-01-21

    申请号：US425202

    申请日：1995-04-20

    申请人： Yasuo Suzuki ,  Takashi Sato ,  Jun Akiyama

    发明人： Yasuo Suzuki ,  Takashi Sato ,  Jun Akiyama

    IPC分类号： B24B9/14 ,  G02C13/00 ,  G01B5/20

    CPC分类号： G02C13/003 ,  B24B9/144

    摘要： An apparatus for measuring a lens frame configuration is provided which comprises an apparatus body provided with a measuring reference surface, a frame holder movably retained by the apparatus body and adapted to hold right and left lens frames of an eyeglass frame so as to rotate and incline a holding plane of the lens frame with respect to the reference surface, a rotating device for rotating and inclining the frame holder, a measuring portion for measuring coordinates of each point in a circumferential direction of a V-shaped groove of the lens frame with respect to the measuring reference surface, and an arithmetic circuit for calculating an inclination of the lens frame in the V-shaped groove with respect to the reference surface from a result obtained by the measuring portion.

    摘要翻译： 提供了一种用于测量透镜框架结构的设备，其包括设置有测量基准表面的设备主体，由该设备主体可移动地保持的框架保持器，并且适于保持眼镜架的左右透镜框以便旋转并倾斜 透镜框架相对于基准表面的保持平面，用于使框架保持器旋转和倾斜的旋转装置，用于测量透镜框架的V形槽的圆周方向上的每个点的坐标的测量部分， 以及运算电路，用于根据由测量部获得的结果计算出V形槽中的透镜框相对于基准面的倾斜度。

    Method for installing offshore jack-up structures
    14.
    发明授权
    Method for installing offshore jack-up structures 失效
    安装海上自升式结构的方法

    公开(公告)号：US4735526A

    公开(公告)日：1988-04-05

    申请号：US910934

    申请日：1986-09-24

    申请人： Akira Kawagoe ,  Jun Akiyama ,  Hiromitsu Tateishi

    发明人： Akira Kawagoe ,  Jun Akiyama ,  Hiromitsu Tateishi

    IPC分类号： E02B17/00 ,  G01S5/18 ,  G05D1/02 ,  E02B17/08

    CPC分类号： E02B17/021 ,  G01S5/18 ,  G05D1/0206 ,  E02B2017/006

    摘要： A method for installing an offshore jack-up structure having a buoyant platform to be towed and a plurality of legs, the method comprising the steps of:(a) providing a pair of ultrasonic transmitter-receivers on a longitudinal and horizontal center line of the platform,(b) providing of ultrasonic transmitters on a longitudinal and horizontal center line of a target structure to which the rig is approached; and(c) receiving signals transmitted from the ultrasonic transmitters of the target structure by the ultrasonic transmitter-receivers of the platform to determine a relative distance between the rig and the target structure.

    摘要翻译： 一种用于安装具有待拖曳的浮力平台和多个腿部的海上自升式结构的方法，所述方法包括以下步骤：（a）在所述远程起重结构的纵向和横向中心线上设置一对超声波发射器 - 接收器 平台，（b）在接近钻机的目标结构的纵向和水平中心线上提供超声波发射机; 以及（c）通过所述平台的超声波发射器 - 接收器接收从所述目标结构的超声波发射器发送的信号，以确定所述钻机和所述目标结构之间的相对距离。

    Reproduction device and method wherein detection of sub-data generated within a controlled time period controls appropriate decryption
    15.
    发明授权
    Reproduction device and method wherein detection of sub-data generated within a controlled time period controls appropriate decryption 失效
    复制装置和方法，其中在受控时间段内生成的子数据的检测控制适当的解密

    公开(公告)号：US07564756B2

    公开(公告)日：2009-07-21

    申请号：US10938146

    申请日：2004-09-10

    申请人： Jun Akiyama

    发明人： Jun Akiyama

    IPC分类号： G11B7/00

    CPC分类号： G11B20/18 ,  G11B7/0053 ,  G11B7/00736 ,  G11B2020/10972

    摘要： A reproducing device includes a detection circuit and an integration circuit. The detection circuit detects a push-pull signal PP. The integration circuit carries out integration processing with respect to one or greater frames of the push-pull signal, and carries out binarization processing with respect to integration results thus obtained, thereby detecting sub data. In the integration circuit, the more the frames to be used for detecting sub data is, the higher the accuracy of the detected sub data is. The reproducing device further includes a control circuit for controlling the total number of the frames to be used for generating valid sub data in the integration circuit. The control circuit controls the total number of the frames in accordance with a result of an error correction made by an error correction circuit.

    摘要翻译： 再现装置包括检测电路和积分电路。 检测电路检测推挽信号PP。 积分电路相对于推挽信号的一个或多个帧进行积分处理，并对所得到的积分结果进行二值化处理，从而检测子数据。 在积分电路中，用于检测子数据的帧越多，检测到的子数据的精度越高。 再现装置还包括控制电路，用于控制用于在积分电路中产生有效子数据的帧的总数。 控制电路根据由纠错电路进行的纠错的结果来控制帧的总数。

    Storage medium managing device, storage medium managing program, and computer-readable storage medium
    16.
    发明申请
    Storage medium managing device, storage medium managing program, and computer-readable storage medium 有权
    存储介质管理装置，存储介质管理程序和计算机可读存储介质

    公开(公告)号：US20090180363A1

    公开(公告)日：2009-07-16

    申请号：US11988513

    申请日：2006-06-21

    申请人： Jun Akiyama

    发明人： Jun Akiyama

    IPC分类号： G11B20/10 ,  H03M13/05 ,  G06F11/22

    CPC分类号： G11B7/00736 ,  G11B27/329 ,  G11B2220/2537

    摘要： A storage medium managing device is provided which can employ a set of management information containing suitable information from a plural sets of management information contained in the storage medium. An optical disc apparatus (1) manages an optical disc (2) having a plurality of management areas for containing management information with which data is managed and which is recorded in the management areas in a predetermined sequence. The apparatus includes a management information retrieving section (52) for reading the management information in the same sequence as the predetermined recording sequence to retrieve primary management information which is management information that is first retrieved normally.

    摘要翻译： 提供了一种存储介质管理装置，其可以从包含在存储介质中的多组管理信息中采用包含合适信息的一组管理信息。 光盘装置（1）管理具有多个管理区域的光盘（2），用于包含管理数据的管理信息，并以预定的顺序记录在管理区域中。 该装置包括管理信息检索部分（52），用于以与预定记录序列相同的顺序读取管理信息，以检索作为正常检索的管理信息的主管理信息。

    Track jump device and information recording medium driving apparatus
    18.
    发明授权
    Track jump device and information recording medium driving apparatus 失效
    轨道跳跃装置和信息记录介质驱动装置

    公开(公告)号：US5712835A

    公开(公告)日：1998-01-27

    申请号：US834230

    申请日：1997-04-15

    申请人： Jun Akiyama

    发明人： Jun Akiyama

    IPC分类号： G11B21/08 ,  G11B7/007 ,  G11B7/085 ,  G11B7/00

    CPC分类号： G11B7/00718 ,  G11B7/08517 ,  G11B7/08529 ,  G11B7/08541

    摘要： An optical disk driving apparatus projects an optical beam onto a certain track on an optical disk and forms a light spot thereon. In an access operation onto an adjacent track, the light spot makes a 3-track jump from the position P1 onto the position P2, then a 2-track jump in the opposite direction onto the position P3. With such an arrangement, since the light spot moves by at least 2 tracks even in an access operation onto an adjacent track, it is possible to detect a zero crossing in a tracking error signal. Therefore, it is enabled to steadily adjust the speed of the movement of an objective lens based on the zero crossing. In consequence, a stable access to an information recording medium can be realized with an inexpensive arrangement.

    摘要翻译： 光盘驱动装置将光束投射到光盘上的某个轨道上并在其上形成光点。 在对相邻轨道的访问操作中，光斑从位置P1到位置P2的3轨道跳跃，然后在相反方向上向P3位置的2轨道跳跃。 通过这样的结构，即使在相邻的轨迹上的访问操作中，由于光斑移动至少2个轨迹，因此可以检测跟踪误差信号中的过零点。 因此，能够基于过零点稳定地调整物镜的移动速度。 因此，可以以便宜的布置实现对信息记录介质的稳定访问。