Photo-driven light beam deflecting apparatus
    51.
    发明授权
    Photo-driven light beam deflecting apparatus 失效
    照明光束偏转装置

    公开(公告)号:US5202790A

    公开(公告)日:1993-04-13

    申请号:US530294

    申请日:1990-05-30

    IPC分类号: G02F1/29

    CPC分类号: G02F1/293

    摘要: A photo-driven optical deflecting apparatus in which a light beam is deflected by using only light beam(s), comprising (a) a dielectric substrate having "photovoltaic effect"; (b) one or more first couples of electrodes formed in or on at least a portion of the surface(s) of said substrate so as to polarize the portion(s) positioned between said couple(s) of the electrodes formed thereby; (c) one or more photo-driving or photo-receiving elements provided at least in the polarized portion(s) of the surface of said dielectric substrate, having a polarization direction oriented in one direction, and having photovoltaic effect so as to generate a voltage between said electrodes; (d) a dielectric and transparent prism having "electrooptic effect" through which a light beam to be deflected is passed and deflected, provided on the surface of said substrate, having a second couple of electrodes provided on a couple of the surfaces of the prism, which surfaces are parallel to the optic axis; and a polarizer provided on the surface through which said beam enters; (d) leads electrically connecting said first electrodes to said second electrodes; the light beam to be deflected enters through said polarizer into said prism through which the light beam passes to be deflected; and said prism being operated directly by the photovoltage generated by said photo-driving element(s).

    摘要翻译: 光驱通过仅使用光束而偏转的光驱光学偏转装置,包括:(a)具有“光电效应”的电介质基板; (b)形成在所述衬底的表面的至少一部分中或之上的一个或多个第一对电极,以使位于由此形成的电极的所述电极之间的部分偏振; (c)至少在所述电介质基板的表面的极化部分中设置的一个或多个光驱动或光接收元件,其具有沿一个方向取向的偏振方向,并具有光电效应,以产生 所述电极之间的电压; (d)具有“电光效应”的电介质和透明棱镜,设置在所述基板的表面上的被偏转的光束穿过并偏转,具有设置在棱镜的一对表面上的第二对电极 ,这些表面平行于光轴; 以及设置在所述光束进入的表面上的偏振器; (d)将所述第一电极电连接到所述第二电极; 要偏转的光束通过所述偏振器进入所述棱镜,光束通过所述棱镜偏转; 并且所述棱镜由所述光驱元件产生的光电压直接操作。

    Electronic card receiving device
    54.
    发明授权
    Electronic card receiving device 失效
    电子卡接收装置

    公开(公告)号:US4843221A

    公开(公告)日:1989-06-27

    申请号:US76488

    申请日:1987-07-22

    IPC分类号: G06K7/00

    CPC分类号: G06K7/0021

    摘要: An electronic card receiving device includes a card holder forming a card receiving space in the device for receiving an electronic card, a card latching mechanism for holding the electronic card in position in the card receiving space formed by the card holder, a contacting mechanism for electrically connecting the device to contacts of the electronic card held in position, and a card pushing mechanism for disconnecting the device from the electronic card and pushing it out of the device. The card pushing mechanism comprises a first ejecting plate and a second ejecting plate slidable in directions of inserting and removing the electronic card. The first ejecting plate comprises an abutting portion for applying a force to an inserted electronic card to push it in the direction of removing the card. The second ejecting plate comprises a stopper guide for obtaining an initial stable condition of the second ejecting plate, a latched condition of the inserted card and a transitional condition of the second ejecting plate during its sliding. When an electronic card is inserted into and removed from the device, an area where card terminals are rubbed by contact pins and time for such a rubbing are very small and short, so that the contact pins are scarcely worn and the card terminals of the electric card are not damaged to ensure high reliability of the system of this kind.

    摘要翻译: 一种电子卡接收装置,包括在用于接收电子卡的装置中形成卡接收空间的卡夹,用于将电子卡保持在由卡保持器形成的卡接收空间中的适当位置的卡锁定机构, 将设备连接到保持就位的电子卡片的触点,以及用于将设备与电子卡断开并将其推出设备的卡推动机构。 卡推动机构包括可沿插入和移除电子卡片的方向滑动的第一弹出板和第二弹出板。 第一排出板包括用于向插入的电子卡施加力以将其推向除去卡的方向的抵接部分。 第二弹出板包括用于获得第二弹出板的初始稳定状态的停止引导件,插入的卡的闩锁状态和第二弹出板滑动期间的第二弹出板的过渡状态。 当电子卡被插入到设备中并从设备中移除时,卡端子被接触针摩擦的区域和用于这种摩擦的时间非常小和短,使得接触针几乎不磨损,并且电子卡的端子 卡不会损坏,以确保这种系统的高可靠性。

    Sheet stack delivery method and apparatus
    55.
    发明授权
    Sheet stack delivery method and apparatus 失效
    纸张交付方式和装置

    公开(公告)号:US4623292A

    公开(公告)日:1986-11-18

    申请号:US683688

    申请日:1984-12-19

    摘要: Sheet stacks bordered by sheet markers are sequentially fed from a pile of aligned and stacked sheets containing sheet markers inserted into these sheets through end wall at specific intervals with bare portion left outside, using a sheet stack delivery apparatus including at least lifter means that mounts sheet stacks to allow the uppermost sheet stack to be sequentially transferred to a pre-determined level; a wedge-type head for separating sheet stacks comprising its tip part facing the end wall of the sheet pile at a position close to the sheet marker bordering the uppermost and the second sheet stacks and also the upper tilt surface and the bottom surface ending at the tip part; and means for transferring the uppermost sheet stack by holding and pushing forward an end wall of the uppermost sheet stack split by the wedge head.

    摘要翻译: 通过片材标记边界的片材堆叠从一堆对齐且堆叠的片材顺序地馈送,该堆叠的片材标记通过端壁以特定的间隔以裸露的部分留在外部,使用片材堆叠传送装置至少包括提升装置, 堆叠以允许最上面的纸张堆栈被顺序地转移到预定的水平; 用于分离纸张堆叠的楔形头部,其包括其末端部分面对片材桩的端壁,位于接近最上面的片材标记的位置处,并且第二纸张堆叠以及上倾斜表面和底表面终止于 尖端部分 以及用于通过保持并向前推动由楔形头分开的最上面的纸叠的端壁来传送最上面的纸叠的装置。

    Automatic level adjustment with means for minimizing drop-out effects
    57.
    发明授权
    Automatic level adjustment with means for minimizing drop-out effects 失效
    自动电平调节,具有最大限度地减少掉落效应的手段

    公开(公告)号:US4504870A

    公开(公告)日:1985-03-12

    申请号:US399571

    申请日:1982-07-19

    摘要: A test signal is recorded on a magnetic tape prior to the recording of audio signals and reproduced to allow detection of an average value of the magnitude of the reproduced test signal. A drop-out in the reproduced signal is detected if it occurs during the process of deriving the average value. If the drop-out is not detected, a difference between the average value and a reference value is detected to adjust the signal level of the recorded test signal so that the difference reduces substantially to zero. If a drop-out is detected the average value is renewed by repeating the process of recording and reproducing the test signal.

    摘要翻译: 在记录音频信号之前将测试信号记录在磁带上,并被再现以允许检测再现的测试信号的幅度的平均值。 如果在导出平均值的过程中发生了再现信号的丢失。 如果没有检测到丢失,则检测平均值和参考值之间的差异,以调整所记录的测试信号的信号电平,使得该差大大减小到零。 如果检测到辍学,则通过重复记录和再现测试信号的处理来更新平均值。

    Method for producing superconductors
    58.
    发明授权
    Method for producing superconductors 失效
    制造超导体的方法

    公开(公告)号:US4274889A

    公开(公告)日:1981-06-23

    申请号:US151758

    申请日:1980-05-20

    摘要: In a method for producing V.sub.3 Ga superconductors which comprises forming a composite of a core portion and a sheath portion surrounding said core portion, said sheath portion being composed of a gallium-containing alloy selected from the group consisting of copper-gallium and copper-silver-gallium alloys, and said core portion being composed of a vanadium metal, elongating said composite, and heat-treating the resulting elongated composite to form a V.sub.3 Ga layer between said sheath and core portions; the improvement wherein the gallium-containing alloy has a gallium content of 0.1 to 30 atomic percent and additionally contains at least one metal selected from the group consisting of 0.05 to 5 atomic percent of magnesium, 0.5 to 10 atomic percent of aluminum, 0.1 to 10 atomic percent of cerium and 0.05 to 10 atomic percent of sodium, and the vanadium metal is a vanadium alloy containing 0.1 to 15 atomic percent of gallium.

    摘要翻译: 在制造V3Ga超导体的方法中,包括形成芯部和围绕所述芯部的鞘部的复合体,所述护套部由选自铜 - 镓和铜 - 银 - 镓合金,并且所述芯部分由钒金属组成,延伸所述复合材料,并热处理所得的细长复合材料,以在所述护套和芯部之间形成V3Ga层; 该含镓合金的镓含量为0.1〜30原子%,另外含有选自0.05〜5原子%的镁,0.5〜10原子%的铝,0.1〜10重量% 铈的原子百分比和0.05〜10原子%的钠,钒金属是含有0.1〜15原子%的镓的钒合金。

    Medicine for renal diseases
    59.
    发明授权
    Medicine for renal diseases 失效
    肾脏疾病医学

    公开(公告)号:US4122189A

    公开(公告)日:1978-10-24

    申请号:US779778

    申请日:1977-03-21

    CPC分类号: A61K31/195

    摘要: Methyl methionine sulfonium salts having the formula ##STR1## wherein R.sup.- represents an inorganic or organic anion are used in remedy for renal diseases and secondary hyper lipoidemia caused by renal diseases.

    摘要翻译: 具有式“IMAGE”的甲基甲硫氨酸锍盐,其中R-代表无机或有机阴离子用于治疗由肾脏疾病引起的肾脏疾病和继发性高脂血症。

    Key telephone system for subscribers
    60.
    发明授权
    Key telephone system for subscribers 失效
    用户主要电话系统

    公开(公告)号:US3985959A

    公开(公告)日:1976-10-12

    申请号:US618122

    申请日:1975-09-30

    CPC分类号: H04M9/007 H04M11/06

    摘要: A key telephone system for subscribers is disclosed which includes at least a plurality of key telephone stations, a subscriber common equipment which connects the key telephone stations to each other and further connects the key telephone stations and an private automatic branch exchange, wherein said subscriber common equipment comprises switching network circuits, a register connecting circuit, line circuits, intra-office circuits, line circuit links, intra-office circuit links and a common controller, whereby each of said key telephone stations is connected to the subscriber common equipment through a pair of speech lines and a few control lines, and further said key telephone station can handle data processing services through said control lines by using a data terminal equipment attached to the key telephone station and a data processing unit by way of said subscriber common equipment.

    摘要翻译: 公开了一种用于用户的密钥电话系统,其包括至少多个密钥电话站,将密钥电话站彼此连接并进一步连接密钥电话站和专用自动分支交换机的用户公用设备,其中所述用户公共 设备包括交换网络电路,寄存器连接电路,线路电路,局内电路,线路电路链路,局内电路链路和公共控制器,由此每个所述密钥电话站通过一对连接到订户公用设备 的语音线路和几条控制线路,进一步说,所述密钥电话站可以通过使用附加到密钥电话站的数据终端设备和通过所述用户公用设备的数据处理单元,通过所述控制线路处理数据处理服务。