Device for detecting tape characteristics and head position
    1.
    发明授权
    Device for detecting tape characteristics and head position 失效
    用于检测磁带特性和磁头位置的装置

    公开(公告)号:US5036407A

    公开(公告)日:1991-07-30

    申请号:US351250

    申请日:1989-05-15

    CPC分类号: G11B15/07 G11B15/10

    摘要: An improved detection device for detecting whether a tape is a normal tape or a chrome or metallic tape and for detecting whether the recording head is at an eject position, a stop position or a recording/reproducing position. The device includes an operating piece movable in accordance with the movement of the recording head, a switching piece for turning ON and OFF a switch, the switching piece having a cam surface engageable with the operating piece, a detecting piece having a cam surface engageable with the operating piece and having a detecting portion insertable into a tape characteristic hole formed in a cassette half, and a second switch adapted to be turned ON and OFF in accordance with the movement with the head.

    摘要翻译: 一种改进的检测装置,用于检测磁带是普通磁带还是铬或金属带,并且用于检测记录头是否处于弹出位置,停止位置或记录/再现位置。 该装置包括可根据记录头的移动而移动的操作件,用于接通和断开开关的开关件,该开关件具有可与该操作件接合的凸轮表面,该检测件具有可与 所述操作件具有可插入形成在所述盒半部中的带特征孔中的检测部分,以及适于根据所述头部的移动而被接通和断开的第二开关。

    Tape end switch detecting device for tape player
    2.
    发明授权
    Tape end switch detecting device for tape player 失效
    磁带机终端开关检测装置

    公开(公告)号:US5068501A

    公开(公告)日:1991-11-26

    申请号:US377872

    申请日:1989-07-10

    IPC分类号: G11B15/093 G11B15/44

    CPC分类号: G11B15/093 G11B15/442

    摘要: A device for detecting the end of the tape indicating that the tape cassette is entirely wound on one reel so that the reels are prevented from rotating further and such that the driving direction is reversed. The tape end detecting device includes a switch for indicating the end of the tape, a rotatable wheel responsive to the driving of the tape so as to rotate in a predetermined direction irrespective of the direction in which the tape is driven, a pivotable arm engageable at one end with the rotatable wheel and movable in a forward and backward direction, a rotatable cam member including a movable cam engageable with a pin of the pivotable arm to pivotably move the pivotable arm and an urging cam for urging the pin when the pivotable arm does not pivot and an operating portion mounted on the pivotable arm operating the switch when the pin is urged by the urging cam.

    摘要翻译: 一种用于检测磁带末端的装置,指示磁带盒完全卷绕在一个卷轴上,从而防止卷轴进一步旋转并使驱动方向相反。 带端检测装置包括用于指示带的端部的开关,响应于带的驱动而沿着预定方向旋转的可旋转轮,而不管带被驱动的方向如何,可枢转臂可接合在 一端具有可旋转的轮并且可沿前后方向移动;可转动的凸轮件,包括可与可枢转臂的销接合的可动凸轮,以可枢转地移动可枢转的臂和用于在可枢转的臂 不枢转,并且当销被推压凸轮推动时,安装在可枢转臂上的操作部分操作开关。

    Disc changer for a disc player
    3.
    发明授权
    Disc changer for a disc player 失效
    碟片播放机的碟片更换器

    公开(公告)号:US06337843B2

    公开(公告)日:2002-01-08

    申请号:US09289657

    申请日:1999-04-12

    IPC分类号: G11B1704

    CPC分类号: G11B17/021 G11B17/30

    摘要: A disc storage is provided for storing a plurality of trays, each for holding a disc. The trays are stacked in the storage. A movable member is provided to be moved in the vertical direction. A disc player, a tray moving device are mounted on the movable member. The tray moving device is provided to be engaged with trays for moving the trays and for forming spaces between trays for receiving disc player. A driving device is provided for vertically moving the movable member.

    摘要翻译: 提供了用于存储多个托盘的盘存储器,每个托盘用于保持盘。 托盘堆放在存储器中。 提供可沿垂直方向移动的可动件。 光盘播放器,托盘移动装置安装在可移动部件上。 托盘移动装置设置成与用于移动托盘的托盘接合并且用于在用于接收盘播放器的托盘之间形成空间。 提供用于垂直移动可动件的驱动装置。

    Disc reproducing device
    5.
    发明授权
    Disc reproducing device 失效
    盘再现装置

    公开(公告)号:US06493294B1

    公开(公告)日:2002-12-10

    申请号:US09323850

    申请日:1999-06-02

    IPC分类号: G11B1722

    摘要: A disc storage is provided for storing a plurality of trays, each for holding a disc. The trays are stacked in the storage. A movable member is provided to be moved in the vertical direction. A disc player, a tray moving device are mounted on the movable member. The tray moving device is provided to be engaged with trays for moving the trays and for increasing a space between a desired tray and an adjacent disc for receiving disc player, and for decreasing the space during the reproduction of the desired disc.

    摘要翻译: 提供了用于存储多个托盘的盘存储器,每个托盘用于保持盘。 托盘堆放在存储器中。 提供可沿垂直方向移动的可动件。 光盘播放器,托盘移动装置安装在可移动部件上。 托盘移动装置设置成与用于移动托盘的托盘接合并且用于增加期望托盘和相邻盘之间的空间以接收盘播放器,并且用于在再现所需盘期间减小空间。

    Disc reproducing device
    7.
    发明授权
    Disc reproducing device 失效
    盘再现装置

    公开(公告)号:US06222816B1

    公开(公告)日:2001-04-24

    申请号:US09323849

    申请日:1999-06-02

    IPC分类号: G11B2116

    摘要: A plurality of trays, each for holding a disc, are arranged in a disc arranging direction in a disc storage. A movable base is provided to be rotated about a shaft and a disc player having a turntable, a disc clamper and a pickup, is mounted on the movable base. A driving device is provided for rotating the movable base between a retracted position and a disc reproducing position. A lock device is provided on the chassis for engaging with the movable base at the disc reproducing position to minimize external vibrations to the movable base during disc reproduction.

    摘要翻译: 每个用于保持盘的托盘在盘存储器中以盘排列方向布置。 可移动基座设置成围绕轴旋转,并且具有转盘,盘夹持器和拾取器的盘播放器安装在可动基座上。 提供驱动装置,用于在缩回位置和盘再现位置之间旋转可移动底座。 锁定装置设置在底盘上,用于在盘再现位置处与可移动基座接合,以在盘再现期间使对可移动基座的外部振动最小化。

    Radio communications apparatus, radio communications method, and radio communications system for reducing overhead of a transmit frame
    9.
    发明授权
    Radio communications apparatus, radio communications method, and radio communications system for reducing overhead of a transmit frame 有权
    无线电通信装置,无线电通信方法和用于减少发射帧的开销的无线电通信系统

    公开(公告)号:US08681746B2

    公开(公告)日:2014-03-25

    申请号:US12783141

    申请日:2010-05-19

    IPC分类号: H04W4/00

    摘要: A radio communications apparatus is disclosed which includes a generator which generates a transmit frame; and a transmitter which transmits the transmit frame via multiple transmit antennas. In the radio communications apparatus, the transmit frame includes a predetermined number of resource elements having a predetermined frequency bandwidth and a predetermined symbol period, and the generator generates the transmit frame such that the number of transmit antennas which are identifiable from a location of the resource element taken up by a pilot signal in a certain transmit frame is less than the number of transmit antennas which are identifiable from the location of the resource element taken up by the pilot signal in a retransmission transmit frame of the certain transmit frame.

    摘要翻译: 公开了一种无线电通信装置,其包括产生发送帧的发生器; 以及经由多个发送天线发送发送帧的发送机。 在无线电通信装置中,发送帧包括具有预定频率带宽和预定符号周期的预定数量的资源元素,并且生成器生成发送帧,使得可以从资源的位置识别的发送天线的数量 在特定发送帧中由导频信号占据的元素小于在特定发送帧的重发送帧中由导频信号占据的资源元素的位置可识别的发送天线的数量。

    PROCESS FOR MAKING LITHOGRAPHIC PRINTING PLATE, DEVELOPER FOR LITHOGRAPHIC PRINTING PLATE PRECURSOR, AND REPLENISHER FOR LITHOGRAPHIC PRINTING PLATE PRECURSOR DEVELOPMENT
    10.
    发明申请
    PROCESS FOR MAKING LITHOGRAPHIC PRINTING PLATE, DEVELOPER FOR LITHOGRAPHIC PRINTING PLATE PRECURSOR, AND REPLENISHER FOR LITHOGRAPHIC PRINTING PLATE PRECURSOR DEVELOPMENT 审中-公开
    制造平版印刷板的方法,平版印刷机前驱板的开发商和印刷机前驱板开发的补充

    公开(公告)号:US20120021358A1

    公开(公告)日:2012-01-26

    申请号:US13131178

    申请日:2009-11-26

    IPC分类号: G03F7/14 C12N9/00 G03F7/32

    CPC分类号: G03F7/322 G03F7/027 G03F7/32

    摘要: A process for making a lithographic printing plate is provided that includes (A) a step of preparing a lithographic printing plate precursor that includes above a support a photosensitive layer that includes (i) a binder polymer, (ii) an ethylenically unsaturated compound, and (iii) a radical polymerization initiator, (B) an exposure step of exposing the lithographic printing plate precursor, and (C) a development step of removing the photosensitive layer of a non-exposed area of the lithographic printing plate precursor, the development step (C) being carried out by means of a developer that includes an enzyme. There are also provided a developer for a lithographic printing plate precursor, the developer including (a) an enzyme and (b) a surfactant, and a replenisher for lithographic printing plate precursor development, the replenisher including an enzyme.

    摘要翻译: 提供一种制备平版印刷版的方法,其包括(A)制备平版印刷版原版的步骤,该平版印刷版前体在载体上包含感光层,该感光层包括(i)粘合剂聚合物,(ii)烯属不饱和化合物和 (iii)自由基聚合引发剂,(B)曝光平版印刷版原版的曝光步骤,和(C)去除平版印刷版原版的未曝光区域的感光层的显影步骤,显影步骤 (C)通过包含酶的显影剂进行。 还提供了一种用于平版印刷版原版的显影剂,显影剂包括(a)酶和(b)表面活性剂,以及用于平版印刷版前体显影的补充剂,补充剂包括酶。