Laser light power control method for recording on optical disk and laser diode driving circuit for optical disk recording device
    81.
    发明授权
    Laser light power control method for recording on optical disk and laser diode driving circuit for optical disk recording device 有权
    用于在光盘上记录的激光功率控制方法和用于光盘记录装置的激光二极管驱动电路

    公开(公告)号:US06246659B1

    公开(公告)日:2001-06-12

    申请号:US09184372

    申请日:1998-11-02

    IPC分类号: G11B700

    CPC分类号: G11B7/126 G11B7/0045

    摘要: Recording pulses are each provided in a train of divided pulses, one of which has a greater pulse width than the other divided pulse. Laser light power emitted by a laser diode is detected at predetermined timing corresponding to the greater-width divided pulse, and an electric current for driving the laser diode is controlled in such a manner that the detected laser light power appropriately follows a predetermined laser power value. Thus, in the case where the recording pulses are each provided in a train of divided pulses, this arrangement can accurately detect the laser light power and thereby achieves high-precision control of the laser light power.

    摘要翻译: 记录脉冲各自设置在分开的脉冲串中,其中一个具有比另一个分频脉冲更大的脉冲宽度。 在对应于较大宽度分割脉冲的预定定时检测由激光二极管发射的激光功率,并且以这样的方式控制用于驱动激光二极管的电流,使得检测的激光功率适当地遵循预定的激光功率值 。 因此,在记录脉冲分成脉冲列的情况下,能够精确地检测激光功率,从而实现激光的高精度的控制。

    Pulley, ball bearing and belt transmitting device
    82.
    发明授权
    Pulley, ball bearing and belt transmitting device 失效
    皮带轮,滚珠轴承和皮带传动装置

    公开(公告)号:US06227994B1

    公开(公告)日:2001-05-08

    申请号:US09071916

    申请日:1998-05-05

    IPC分类号: F16H700

    摘要: Means are provided for effectively restricting or preventing occurrence of abnormal noise under cold ambient. The means are durable, cost effective and also keep the function of a pulley. A ball bearing 2 of a single row type includes an outer ring 2a and balls 2c. The outer ring 2a and each ball 2c are contacted with each other at two points. An oil groove 5 is formed at a position adjacent to the contact positions P and Q on the raceway surface between the raceway surface 3a of the outer ring and the balls 2c. The ball bearing 2 is fitted within or made integral with the inner diameter of a pulley body 1 having a peripheral surface 1e to be contacted with a belt.

    摘要翻译: 提供了有效地限制或防止在寒冷环境下发生异常噪声的手段。 该装置是耐用的,具有成本效益的并且还保持滑轮的功能。单列式的球轴承2包括外圈2a和球2c。 外圈2a和球2c在两点接触。 在与外圈的轨道面3a和滚珠2c之间的轨道面上的接触位置P,Q相邻的位置形成有油槽5。 滚珠轴承2安装在具有与皮带接触的周面1e的皮带轮主体1的内径内或与其成一体。

    Plug-jack connecting structure
    84.
    发明授权
    Plug-jack connecting structure 失效
    插头连接结构

    公开(公告)号:US5934924A

    公开(公告)日:1999-08-10

    申请号:US919345

    申请日:1997-08-28

    申请人: Yoshiaki Suzuki

    发明人: Yoshiaki Suzuki

    IPC分类号: H01R4/54

    摘要: A plug-jack connecting structure is provided which includes a jack having a sleeve at a forward end of the jack. The sleeve has a non-circular outside shape and has grooves cut in an outer periphery thereof. A plug has a ring rotatably mounted thereon at one end thereof for receiving the sleeve. The ring has a sleeve receiving hole which has a shape complementary to the outside shape of the sleeve. By turning the ring through a 90 degree angle into engagement with the grooves, the jack and the plug are connected in a state in which they are prevented from being disengaged.

    摘要翻译: 提供插头插座连接结构,其包括在插座的前端具有套筒的插座。 套筒具有非圆形的外形,并且在其外周边具有切槽。 插头的一端具有可旋转地安装在其上的环,用于容纳套筒。 环具有套筒容纳孔,其具有与套筒的外部形状互补的形状。 通过将环转动90度角与凹槽接合,千斤顶和插头在其被防止脱离的状态下连接。

    Antithrombogenic material
    85.
    发明授权
    Antithrombogenic material 失效
    抗血栓形成材料

    公开(公告)号:US5152783A

    公开(公告)日:1992-10-06

    申请号:US570614

    申请日:1990-08-21

    IPC分类号: A61L33/00 B29C35/08 B29C59/16

    摘要: An antithrombogenic material having its surface modified by ion implantation is disclosed. This antithrombogenic material may, for example, be a silicone material which has its surface modified by introducing functional groups on its surface by ion implantation. The material exhibits improved compatibility to blood due to introduction of the functional groups by ion implantation and the doping effect of the implanted elements.

    摘要翻译: 公开了通过离子注入修饰其表面的抗血栓形成材料。 这种抗血栓形成材料可以是例如通过离子注入在其表面上引入官能团来表面改性的硅氧烷材料。 由于通过离子注入引入官能团和植入元件的掺杂效应,该材料表现出与血液相容性的改善。

    Infrared absorbent
    86.
    发明授权
    Infrared absorbent 失效
    红外吸收剂

    公开(公告)号:US4767571A

    公开(公告)日:1988-08-30

    申请号:US747422

    申请日:1985-06-21

    摘要: The present invention relates to an infrared absorbent comprising a metal complex. With the use of the infrared absorbent, there is provided an infrared absorbing material capable of absorbing near infrared light having a wavelength of 700-1500 nm or far infrared light with a high transmittance of visible light and a good fastness to heat and light. The infrared absorbent is suitable for various applications such as a safelight filter for infrared sensitive materials, control of growth of plants, cut-off of heat radiation, infrared cut filter harmful to tissues of human eyes, infrared cut filter for semiconductor light receiving elements or color solid image pick-up elements, and infrared cut filter for an optoelectronic integrated circuit wherein electrical and optical elements are incorporated in the same substrate.

    摘要翻译: 本发明涉及一种包含金属络合物的红外线吸收剂。 通过使用红外线吸收剂,可以提供能够吸收波长为700〜1500nm的近红外光的红外吸收材料或具有高可见光透射率的高红外光,并具有良好的耐热性和耐光性。 红外线吸收剂适用于各种应用,例如用于红外线敏感材料的安全滤光器,植物生长控制,热辐射截止,对人眼组织有害的红外线截止滤光片,半导体光接收元件的红外截止滤光片或 彩色固体摄像元件和用于光电集成电路的红外截止滤光器,其中将电和光学元件结合在相同的衬底中。

    Signal recording and/or reproducing system having a cassette storing and
transporting arrangement therein
    87.
    发明授权
    Signal recording and/or reproducing system having a cassette storing and transporting arrangement therein 失效
    信号记录和/或再现系统,其中具有盒式存储和传送装置

    公开(公告)号:US4731682A

    公开(公告)日:1988-03-15

    申请号:US668327

    申请日:1984-11-05

    IPC分类号: G11B15/68

    CPC分类号: G11B15/6835

    摘要: A signal recording and/or reproducing system having a tape cassette storing and transporting arrangement therein comprises a cassette storing apparatus having a plurality of receiving compartments each provided for storing a tape cassette therein and at least one recording and/or reproducing apparatus used with the tape cassette taken out from the cassette storing apparatus. A housing is provided with a control panel portion on the top or front wall thereof and with an opening through which the tape cassette is inserted therein on the side wall thereof and a cassete loading mechanism is provided in the housing for guiding a tape cassette inserted in the housing through the opening provided therein to a tape driving portion. Cassette transporting apparatus transports the tape cassette taken out from the cassette storing apparatus in order to transfer the same to the recording and/or reproducing apparatus through the opening provided in the housing thereof and to the receiving compartment of the cassette storing apparatus from the recording and/or reproducing apparatus.

    摘要翻译: 一种其中具有盒式磁带存储和传送装置的信号记录和/或再现系统包括一个盒式磁带存储装置,它具有多个接收室,每个容纳室用于在其中存放一个磁带盒,并且至少一个记录和/ 磁带盒从盒式存储装置中取出。 壳体在其顶壁或前壁上设置有控制面板部分,并且具有开口,带盒通过该开口插入其中的侧壁上,并且盒体装载机构设置在壳体中,用于引导插入的盒式磁带 壳体通过设置在其中的开口传送到带驱动部分。 盒式传送装置传送从盒式存储装置取出的带盒,以便通过设置在其壳体中的开口将盒式磁带传送到记录和/或再现装置,并将其从记录和/或再现装置传送到盒式存储装置的接收室 /或再现装置。

    Vibration system of pickup cartridge of record player
    88.
    发明授权
    Vibration system of pickup cartridge of record player 失效
    录音机拾音盒振动系统

    公开(公告)号:US4495611A

    公开(公告)日:1985-01-22

    申请号:US405902

    申请日:1982-08-06

    申请人: Yoshiaki Suzuki

    发明人: Yoshiaki Suzuki

    IPC分类号: G11B3/50 H04R1/16

    CPC分类号: H04R1/16 G11B3/50

    摘要: In the vibration system of a pickup cartridge of a record player, the object of preliminarily applying a required deforming bias, in a direction opposite to the direction of the vertical tracking force, to the damper which deforms with the application of a vertical tracking force, and of releasing this deforming bias when the stylus is actually applied with a vertical tracking force, is achieved by arranging the cantilever-supporting tension wire which pulls the cantilever in the rearward direction, so as to pass through the damper at a position eccentric relative to the center of this damper which is disposed between the armature-carrying cantilever and the tension wire holder.

    摘要翻译: 在记录播放器的拾取盒的振动系统中,将预定的向垂直跟踪力的方向相反的方向施加所需的变形偏压的对象施加到垂直跟踪力变形的阻尼器, 并且当触针实际上被施加垂直跟踪力时释放该变形偏压,是通过将悬臂支撑的拉力线布置在向后方向上来实现的,以便使悬臂在相对于 该阻尼器的中心设置在电枢承载悬臂和张力线架之间。

    Waterproofing method for ink jet records
    89.
    发明授权
    Waterproofing method for ink jet records 失效
    喷墨记录防水方法

    公开(公告)号:US4419388A

    公开(公告)日:1983-12-06

    申请号:US312459

    申请日:1981-10-19

    CPC分类号: B41M7/00 Y10T428/277

    摘要: A waterproofing method for an ink jet record in a method of recording images on a recording sheet by an ink jet recording method using aqueous ink, comprising forming or applying, on at least the imaged portion of the recording sheet after forming images thereon, a compound represented by the formulaM.sup.I M.sup.III (XO.sub.4).sub.2.12H.sub.2 Owherein M.sup.I represents a mono-valent metal atom or an ammonium group, M.sup.III represents a tri-valent metal atom, and X represents a sulfur atom or a selenium atom.

    摘要翻译: 在通过使用水性墨水的喷墨记录方法在记录片材上记录图像的方法中的喷墨记录的防水方法,包括在其上形成图像之后至少在记录片材的成像部分上形成或施加在其上的化合物 由式MIMIII(XO4)2.12H2O表示,其中MI表示一价金属原子或铵基,MIII表示三价金属原子,X表示硫原子或硒原子。

    Multicavity klystron
    90.
    发明授权
    Multicavity klystron 失效
    多重速调管

    公开(公告)号:US4413207A

    公开(公告)日:1983-11-01

    申请号:US210817

    申请日:1980-11-26

    CPC分类号: H01J25/10 H01J23/027

    摘要: A multicavity klystron includes a plurality of drift tubes for passage therethrough of a beam of electrons from an electron gun toward an electron collector via a plurality of cavity resonators arranged successively between the electron gun and the collector. One of the drift tubes which is located next to the collector has an inside diameter which is smaller than that of the other drift tubes.

    摘要翻译: 多腔速调管包括多个漂移管,用于经由电子枪和收集器之间连续布置的多个空腔谐振器从电子枪向电子收集器通过电子束。 靠近集电体的漂移管之一的内径小于其他漂移管的内径。