利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

369 条记录 (耗时 0.036 秒)

    Objective lens driving apparatus
    1.
    发明授权
    Objective lens driving apparatus 失效
    物镜驱动装置

    公开(公告)号：US4948230A

    公开(公告)日：1990-08-14

    申请号：US320800

    申请日：1989-03-09

    申请人： Akihiro Kasahara ,  Akira Yamada ,  Katsutoshi Wada ,  Hideo Yamasaki

    发明人： Akihiro Kasahara ,  Akira Yamada ,  Katsutoshi Wada ,  Hideo Yamasaki

    IPC分类号： G11B7/09 ,  G02B7/02

    CPC分类号： G11B7/0932

    摘要： An objective lens driving apparatus is provided which can restrain hysteresis phenomena in the relationship between semi-static displacements and forces in a focusing direction of the objective lens. The apparatus can also maintain the balance of force even when the objective lens is shifted in a focusing or tracking direction. Thus, the objective lens can be readily prevented from tilting. The apparatus also has a simplified configuration that can readily start up control operations in servomechanism. Thus, stable control characteristics of the apparatus can be achieved.

    Optical head having improved reflecting assembly
    4.
    发明授权
    Optical head having improved reflecting assembly 失效
    具有改进反射组件的光学头

    公开(公告)号：US5237557A

    公开(公告)日：1993-08-17

    申请号：US723339

    申请日：1991-06-28

    申请人： Akihiro Kasahara ,  Hideo Yamasaki ,  Akira Yamada ,  Hiroshi Saito

    发明人： Akihiro Kasahara ,  Hideo Yamasaki ,  Akira Yamada ,  Hiroshi Saito

    IPC分类号： G11B7/135

    CPC分类号： G11B7/1362 ,  G11B7/1359

    摘要： In an optical head, a light beam emitted from a semiconductor laser is guided to a carrier through a collimator lens and a beam splitter. An objective lens movable along an optical axis and a mirror having a oval reflecting surface are mounted on a carrier which is movable along a radial direction of an optical disk. The guided light beam is reflected from the mirror to the objective lens and is converged on the optical disk by the objective lens. The rear surface of the mirror is bonded to an adjusting member on a straight line which pass through the center gravity of the mirror and extends along the movable direction of the carrier.

    Objective lens driving device
    5.
    发明授权
    Objective lens driving device 失效
    物镜驱动装置

    公开(公告)号：US4679903A

    公开(公告)日：1987-07-14

    申请号：US687002

    申请日：1984-12-26

    申请人： Akihiro Kasahara ,  Kenya Goto ,  Akira Yamada ,  Shoji Watanabe

    发明人： Akihiro Kasahara ,  Kenya Goto ,  Akira Yamada ,  Shoji Watanabe

    IPC分类号： G11B7/09 ,  G02B7/08 ,  G02B7/04 ,  F16F7/12 ,  F16F15/12

    CPC分类号： G02B7/08

    摘要： In an objective lens driving device, a movable member shiftable along and rotatable around a vertical shaft is provided for supporting the objective lens to be movable therewith vertically and horizontally. An electromagnetic driving means is provided for driving the movable member as desired. A damper member formed into an annular configuration symmetric around a central axis of a bearing portion provided on the movable member is provided between the movable member and a stationary portion of the device for damping and positioning the movable member for maintaining the objective lens to its neutral position.

    摘要翻译： 在物镜驱动装置中，设置有可沿着垂直轴移动并且可围绕垂直轴旋转的可动构件，用于支撑物镜可垂直和水平地移动。 提供电磁驱动装置用于根据需要驱动可动件。 形成为围绕设置在可动构件上的支承部分的中心轴对称的环形构件的阻尼器构件设置在可移动构件和装置的固定部分之间，用于阻尼和定位用于将物镜保持在其中性的可动构件 位置。

    Recording apparatus with ultraviolet light irradiation unit
    7.
    发明授权
    Recording apparatus with ultraviolet light irradiation unit 有权
    具有紫外线照射单元的记录装置

    公开(公告)号：US08783818B2

    公开(公告)日：2014-07-22

    申请号：US13305651

    申请日：2011-11-28

    申请人： Akira Yamada ,  Shinichi Kamoshida

    发明人： Akira Yamada ,  Shinichi Kamoshida

    IPC分类号： B41J29/393

    CPC分类号： B41J29/393 ,  B41J11/002

    摘要： A recording apparatus including a recording head that discharges UV ink onto a recording material and an ultraviolet light irradiation unit that irradiates ultraviolet light to the discharged UV ink so as to harden the UV ink; further includes a failure diagnostic unit that diagnoses a failure condition of the ultraviolet light irradiation unit and a controller that controls operations of the recording head, the ultraviolet light irradiation unit, and the failure diagnostic unit. Further, the controller is so configured as to change the operation mode of the recording apparatus to a failure-state mode when the ultraviolet light irradiation unit has been diagnosed as a failure by the failure diagnostic unit.

    摘要翻译： 一种记录装置，包括：将UV油墨排放到记录材料上的记录头;以及紫外光照射单元，其将紫外光照射到排出的UV油墨上，以使UV油墨硬化; 进一步包括诊断紫外线照射单元的故障状态的故障诊断单元和控制记录头，紫外线照射单元和故障诊断单元的操作的控制器。 此外，控制器被配置为当紫外线照射单元已经被故障诊断单元诊断为故障时，将记录装置的操作模式改变为故障状态模式。

    INVERTING HEAD
    8.
    发明申请
    INVERTING HEAD 有权
    反转头

    公开(公告)号：US20130269179A1

    公开(公告)日：2013-10-17

    申请号：US13995252

    申请日：2012-09-11

    申请人： Syozo Kadota ,  Akira Yamada

    发明人： Syozo Kadota ,  Akira Yamada

    IPC分类号： H05K3/30

    CPC分类号： H05K3/30 ,  H01L24/75 ,  H01L2224/7565 ,  H05K13/0408 ,  H05K13/0409 ,  Y10T29/53174

    摘要： A nozzle holder 34 includes a nozzle base 51 whose both ends are supported, the nozzle base 51 inside which a vacuum path is formed, extending in a horizontal direction, a nozzle locking member 53 for communicating a nozzle 20a to the vacuum path (vacuum path 72 of the inside of the nozzle base) of the inside of the nozzle base 51, and a pair of fixing members 54 for fixing the nozzle locking member 53 to the nozzle base 51.

    摘要翻译： 喷嘴保持件34包括两端支撑的喷嘴基座51，在水平方向上形成有真空通路的喷嘴基座51，用于使喷嘴20a与真空通路连通的喷嘴卡止部件（真空通路 喷嘴基座51的内侧的喷嘴基部的内侧的72个）以及用于将喷嘴卡定部件53固定在喷嘴基座51上的一对固定部件54。

    BASE STATION, RELAY STATION AND METHOD IN MOBILE COMMUNICATION SYSTEM
    9.
    发明申请
    BASE STATION, RELAY STATION AND METHOD IN MOBILE COMMUNICATION SYSTEM 有权
    基站，移动站和移动通信系统中的方法

    公开(公告)号：US20130201897A1

    公开(公告)日：2013-08-08

    申请号：US13816944

    申请日：2011-08-10

    申请人： Yasufumi Morioka ,  Akira Yamada ,  Junichiro Hagiwara ,  Hideaki Takahashi ,  Mikio Iwamura

    发明人： Yasufumi Morioka ,  Akira Yamada ,  Junichiro Hagiwara ,  Hideaki Takahashi ,  Mikio Iwamura

    IPC分类号： H04W72/00

    CPC分类号： H04W72/005 ,  H04B7/155 ,  H04W12/04 ,  H04W36/0038 ,  H04W72/042 ,  H04W84/047

    摘要： A base station generates first setting information commonly used for establishing a logical path for communication with a user apparatus and for establishing a logical path for communication with a relay station, and second setting information used only for establishing the logical path for communication with the relay station, and transmits a second RRC message including the second setting information to the relay station after transmitting a first RRC message including the first setting information to the relay station. The first setting information includes information indicating a priority of a radio bearer in the logical path, information indicating usage of resources in SPS, information indicating resources of SRS, configuration information in a MAC sublayer, and information on change of a security encryption key in handover, and the second setting information includes at least system information and MBSFN information.

    摘要翻译： 基站生成通常用于建立用于与用户装置通信的逻辑路径并建立用于与中继站通信的逻辑路径的第一设置信息，以及仅用于建立用于与中继站通信的逻辑路径的第二设置信息 并且在将包括第一设置信息的第一RRC消息发送到中继站之后，向中继站发送包括第二设置信息的第二RRC消息。 第一设定信息包括指示逻辑路径中的无线承载的优先级的信息，表示SPS中的资源的使用的信息，指示SRS的资源的信息，MAC子层中的配置信息以及切换中的安全加密密钥的变更的信息 并且第二设置信息至少包括系统信息和MBSFN信息。