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86 条记录 (耗时 0.037 秒)

    Disk device equipped with thin clamper
    61.
    发明申请
    Disk device equipped with thin clamper 审中-公开
    磁盘设备配有薄夹持器

    公开(公告)号：US20050097589A1

    公开(公告)日：2005-05-05

    申请号：US10974674

    申请日：2004-10-28

    申请人： Hirotoshi Hara ,  Yuichi Kobayashi

    发明人： Hirotoshi Hara ,  Yuichi Kobayashi

    IPC分类号： G11B17/028 ,  G11B17/03 ,  G11B19/20

    CPC分类号： G11B17/0284

    摘要： In order to realize reduction in thickness of a disk device including a turntable and a clamper in which a disk is mounted on the turntable and pressed and clamped by the clamper by reducing height of the clamper, the clamper is constituted with a clamper body integrally formed of synthetic resin, a magnet, and a clamper plate made of a metal magnetic substance. The clamper body has a disc-like clamp section to press the disk, a cylindrical center guide forming a housing space for the magnet in a center thereof, a cylindrical outer ring erected from the clamp section, and locking pieces extending to inward from an upper part of the outer ring so as not to project over an upper end of the outer ring and an upper end of the center guide and being arranged at equal intervals in two or more places. The clamper plate has hooks extending below to engage with the locking pieces respectively.

    摘要翻译： 为了实现包括转盘和夹持器的盘装置的厚度的减小，其中盘安装在转盘上并且通过降低夹持器的高度被夹持器压紧和夹紧，夹持器由一体地形成的夹持器主体 合成树脂，磁铁和由金属磁性物质制成的夹持板。 夹持器主体具有用于按压盘的圆盘形夹持部分，形成用于磁体的中心的容纳空间的圆柱形中心引导件，从夹紧部分竖立的圆柱形外圈和从上部延伸到内部的锁定件 外环的一部分，以便不会突出在外环的上端和中心引导件的上端，并且在两个或更多个位置上以相等的间隔布置。 夹持板具有向下延伸的钩，以分别与锁定件啮合。

    Pickup control device for optical disk drive which adjusts loop gain or determines sample rate
    62.
    发明授权
    Pickup control device for optical disk drive which adjusts loop gain or determines sample rate 失效
    用于光盘驱动器的拾取控制装置，其调节环路增益或确定采样率

    公开(公告)号：US06687202B1

    公开(公告)日：2004-02-03

    申请号：US09720547

    申请日：2001-03-02

    申请人： Takahiro Watanabe ,  Yasushi Imamura ,  Masaaki Okita ,  Yuichi Kobayashi

    发明人： Takahiro Watanabe ,  Yasushi Imamura ,  Masaaki Okita ,  Yuichi Kobayashi

    IPC分类号： G11B700

    CPC分类号： G11B7/0941

    摘要： In an optical disk drive having the structure of rotating an optical disk under the alternative control of CAV or CLV, when the optical disk is rotated under the CLV control, the loop gains for at least one of the focus servo system and the tracking servo system for controlling the operation of the pickup of the optical disk drive are adjusted based on angular velocity detected by an angular velocity detector which is also used for rotating the optical disk under the CAV control, and, when the optical disk is rotated under the CAV control, the loop gains for at least one of the focus servo system and the tracking servo system are adjusted based on linear velocity detected by a linear velocity detector which is also used for rotating the optical disk under CLV control. The above structure enables the effective saving of electricity and cost in the optical disk drive.

    摘要翻译： 在具有在CAV或CLV的替代控制下旋转光盘的结构的光盘驱动器中，当光盘在CLV控制下旋转时，聚焦伺服系统和跟踪伺服系统中的至少一个的环路增益 用于控制光盘驱动器的拾取器的操作基于由CAV控制下也用于旋转光盘的角速度检测器检测的角速度被调整，并且当光盘在CAV控制下旋转时 基于在线速度检测器检测到的线速度来调整聚焦伺服系统和跟踪伺服系统中的至少一个的回路增益，线速度检测器也用于在CLV控制下旋转光盘。 上述结构能够有效节省光盘驱动器中的电力和成本。

    Developing device
    64.
    发明授权
    Developing device 失效
    开发设备

    公开(公告)号：US4669859A

    公开(公告)日：1987-06-02

    申请号：US477823

    申请日：1983-03-22

    申请人： Manabu Mochizuki ,  Itsuo Ikeda ,  Tsuneo Kurotori ,  Satoshi Shinguryo ,  Seiichi Miyakawa ,  Yuichi Kobayashi ,  Mitsuhiro Nonaka ,  Haruhiko Fukuda

    发明人： Manabu Mochizuki ,  Itsuo Ikeda ,  Tsuneo Kurotori ,  Satoshi Shinguryo ,  Seiichi Miyakawa ,  Yuichi Kobayashi ,  Mitsuhiro Nonaka ,  Haruhiko Fukuda

    IPC分类号： G03G15/06 ,  G03G15/10

    CPC分类号： G03G15/065

    摘要： A developing device for developing an electrostatic latent image formed on an imaging surface includes a developing electrode disposed opposite to the imaging surface and a control circuit for controlling the potential of the developing electrode. In one form, when the control circuit causes the developing electrode to be electrically floating, the upper limit of the voltage excursion is set at different levels as desired. In another form, the control circuit includes a sensor for sensing the potential of the imaging surface thereby allowing to carry out so-called fixed bias or auto-bias developing modes. In a further form, the mode of developing operation is automatically set depending upon the position of a pressure plate which is to be placed on an original for keeping the original in position during copying process.

    摘要翻译： 用于显影形成在成像表面上的静电潜像的显影装置包括与成像表面相对设置的显影电极和用于控制显影电极的电位的控制电路。 在一种形式中，当控制电路使显影电极电浮动时，根据需要将电压偏移的上限设定在不同的水平。 在另一种形式中，控制电路包括用于感测成像表面的电位的传感器，从而允许执行所谓的固定偏压或自偏压显影模式。 在另一种形式中，显影操作的模式根据要放置在原稿上的压板的位置自动设定，以便在复印过程中将原稿保持在原位置。

    Cyclopentanol derivatives
    66.
    发明授权
    Cyclopentanol derivatives 失效
    环戊醇衍生物

    公开(公告)号：US4173707A

    公开(公告)日：1979-11-06

    申请号：US913689

    申请日：1978-06-08

    申请人： Sigeru Torii ,  Hideo Tanaka ,  Yuichi Kobayashi

    发明人： Sigeru Torii ,  Hideo Tanaka ,  Yuichi Kobayashi

    IPC分类号： C07C67/30 ,  C07C69/74 ,  C07C69/757

    摘要： A cyclopentanol derivative represented by the formula ##STR1## wherein R.sub.1 and R.sub.2 are lower straight-chain or branched-chain alkyl, alkenyl or aralkyl, and R.sub.4 is 2-pentenyl or 2-pentynyl, and process for preparing the same.

    摘要翻译： 由下式表示的环戊醇衍生物，其中R 1和R 2为低级直链或支链烷基，烯基或芳烷基，R 4为2-戊烯基或2-戊炔基，及其制备方法。

    Copy sheet feed device
    67.
    发明授权
    Copy sheet feed device 失效
    复印供纸装置

    公开(公告)号：US4026647A

    公开(公告)日：1977-05-31

    申请号：US648870

    申请日：1976-01-14

    申请人： Tadaaki Kanno ,  Yuichi Kobayashi

    发明人： Tadaaki Kanno ,  Yuichi Kobayashi

    IPC分类号： G03G15/28 ,  G03G15/30 ,  G03G15/24

    CPC分类号： G03G15/28 ,  G03G15/305

    摘要： A device comprising detection means disposed in a predetermined position on the path of movement of an original scanning system in an electrophotographic copying apparatus for detecting the movement of the original scanning system and producing a signal to actuate a copy sheet feed mechanism of the copying apparatus whereby the leading end of each copy sheet can be brought into index with the leading end of an intermediate image for coordinating the printing of the original image with the scanning thereof.

    摘要翻译： 一种装置，包括设置在电子照相复印装置中的原始扫描系统的移动路径上的预定位置的检测装置，用于检测原始扫描系统的移动并产生信号以致动复印装置的复印供纸机构，从而 每个复印纸的前端可以与用于协调原始图像的打印与其扫描协调的中间图像的前端进行索引。

    Disk brake and method of producing the same
    68.
    发明授权
    Disk brake and method of producing the same 有权
    盘式制动器及其制造方法

    公开(公告)号：US08807298B2

    公开(公告)日：2014-08-19

    申请号：US12232726

    申请日：2008-09-23

    申请人： Keisuke Nanri ,  Junichi Nagasawa ,  Yuichi Kobayashi ,  Yoshimasa Matsui ,  Kiyotaka Nomura ,  Jun Takahashi

    发明人： Keisuke Nanri ,  Junichi Nagasawa ,  Yuichi Kobayashi ,  Yoshimasa Matsui ,  Kiyotaka Nomura ,  Jun Takahashi

    IPC分类号： F16D55/02 ,  F16D55/228 ,  F16D121/02 ,  F16D125/04 ,  F16D55/00

    CPC分类号： F16D55/228 ,  F16D2055/002 ,  F16D2055/0091 ,  F16D2121/02 ,  F16D2125/04 ,  F16D2250/00 ,  F16D2250/0076 ,  F16D2250/0092 ,  Y10T29/49826

    摘要： A disk brake is provided which is free from problems attributed to the obverse-reverse orientation of a cover member as installed. A cylinder portion (21) slidably accommodating a piston is formed from a plate-shaped cover member (43) constituting the bottom thereof and a caliper body main part (46) having an opening (45) that is closed with the cover member (43). The cover member (43) is joined to the caliper body main part (46) to close the opening (45). A projection (60) is provided on one side of the cover member (43) that faces inside the cylinder portion (21), and a blind hole (61) is provided on the other side of the cover member (43). When the cover member (43) has been installed in the normal orientation, the blind hole (61) remains after the outer surface of the bottom of the caliper body has been subjected to face cutting after the installation of the cover member (43).

    摘要翻译： 提供了一种盘式制动器，其没有因安装的盖构件的正向反向而引起的问题。 由构成其底部的板状盖构件（43）形成可滑动地容纳活塞的缸部（21），以及具有与盖​​构件（43）关闭的开口（45）的卡钳主体（46） ）。 盖部件43与卡钳主体部46接合以封闭开口部45。 在所述盖部件（43）的面对所述圆筒部（21）的内侧的一侧设置突起（60），在所述盖部件（43）的另一侧设置有盲孔（61）。 当盖件（43）已经以正常方向安装时，在安装盖件（43）之后，在卡钳主体的底部的外表面已进行面切割之后，盲孔（61）保留下来。

    IC TAG SYSTEM
    70.
    发明申请
    IC TAG SYSTEM 审中-公开
    IC标签系统

    公开(公告)号：US20100042845A1

    公开(公告)日：2010-02-18

    申请号：US12524228

    申请日：2008-02-15

    申请人： Yuichi Kobayashi ,  Atsushi Honzawa ,  Toshiyuki Kuwana ,  Shinichirou Fukushima

    发明人： Yuichi Kobayashi ,  Atsushi Honzawa ,  Toshiyuki Kuwana ,  Shinichirou Fukushima

    IPC分类号： H04L9/32

    CPC分类号： G06F21/79 ,  G06F21/31 ,  G06F2221/2153 ,  H04L9/3226 ,  H04L9/3247 ,  H04L2209/80

    摘要： An IC tag system is provided which can perform transfer of a method of accessing an IC tag and assure data validity of the IC tag only between authorized users. The IC tag system comprises a data write-in device including a password encryption unit (130), a signature generation unit (140) and a data write-in unit (150) operative to communicate with the IC tag (30) to write in data and an encrypted password in the IC tag (30) and set the limitation on access to the data written in the IC tag (30) by the aid of the password, and a data read-in device including a password decryption unit (230), a signature authentication unit (240) and a data read-in unit (250) operative to communicate with the IC tag (30) to read in the data and the encrypted password from the IC tag (30) and release the limitation on access to the data by the aid of the decrypted password.

    摘要翻译： 提供一种IC标签系统，其可以执行访问IC标签的方法的传送，并且仅在授权用户之间确保IC标签的数据有效性。 IC标签系统包括数据写入装置，该数据写入装置包括密码加密单元（130），签名生成单元（140）和数据写入单元（150），用于与IC标签（30）进行通信，以写入 数据和IC标签（30）中的加密密码，并通过密码设置对写在IC标签（30）中的数据的访问限制;以及数据读入装置，包括密码解密单元（230 ），签名认证单元（240）和数据读入单元（250），其操作以与IC标签（30）通信以从IC标签（30）读取数据和加密的密码，并释放限制 借助解密的密码访问数据。