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公开(公告)号：US06902171B2
公开(公告)日：2005-06-07
申请号：US10211275
申请日：2002-08-05
CPC分类号： B23B31/123 , B23B31/1238 , B23B2222/04 , Y10S279/902 , Y10T279/17632 , Y10T279/32
摘要： To provide a chuck device for preventing the loosening of the fastening condition, a plurality of claws inserted into a hole provided at an end of a body are opened, closed and slid by the rotation of a rotary sleeve and a tool is clamped by means of the claws. A coating that is hard and has a low frictional coefficient as much as possible is applied to an inner surface of the hole.
摘要翻译： 为了提供一种用于防止紧固状况松动的卡盘装置，插入到设置在主体端部的孔中的多个爪通过旋转套筒的旋转而打开，关闭和滑动，并且工具通过 爪子 尽可能地将具有较低摩擦系数的涂层施加到孔的内表面。
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公开(公告)号：US6091689A
公开(公告)日：2000-07-18
申请号：US863434
申请日：1997-05-27
申请人： Tadashi Taniguchi , Chiaki Kojima
发明人： Tadashi Taniguchi , Chiaki Kojima
CPC分类号： G11B7/127 , G11B7/123 , G11B7/131 , G11B7/1356 , G11B7/1359 , G11B11/10543 , G11B2007/0006
摘要： An optical pickup device with the capability to read data from and write data to different kinds of optical discs in different formats and a composite optical device used in the optical pickup device. An optical pickup device is made by combining two laser couplers LC1 and LC2 that are designed for optimum read/write specifications for optical discs which are different in format from each other. In one embodiment, two laser couplers LC1 and LC2 are incorporated on a common photodiode IC to form a single laser coupler, and the laser coupler is used in an optical pickup device.
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公开(公告)号：US5719389A
公开(公告)日：1998-02-17
申请号：US607152
申请日：1996-02-26
申请人： Tadashi Taniguchi
发明人： Tadashi Taniguchi
CPC分类号： G11B7/131 , G11B7/0941 , G11B7/123 , G11B7/1359 , H01S5/02248 , H01S5/02292 , H01S5/0683
摘要： A laser coupler comprises photodiodes formed on a photodiode IC, a microprism mounted on the photodiode IC to lie on the photodiodes, and a semiconductor laser mounted nearby on the photodiode IC such that a beam of light entering into the microprism through its incident surface is bifurcated and introduced onto the photodiodes. A difference between the amount of incident light to one of the photodiodes and the amount of incident light to the other of the photodiodes is corrected by adjusting a difference between the gain of a current-voltage converter amplifier coupled to one of the photodiodes and the gain of a current-voltage converter amplifier coupled to the other photodiode. Thus, the laser coupler can be fabricated economically.
摘要翻译： 激光耦合器包括形成在光电二极管IC上的光电二极管，安装在光电二极管IC上的微棱镜以位于光电二极管上，以及安装在光电二极管IC附近的半导体激光器，使得通过其入射表面进入微棱镜的光束分叉 并引入光电二极管。 通过调整耦合到一个光电二极管的电流 - 电压转换器放大器的增益和增益之间的差异来校正与一个光电二极管的入射光量与入射到另一个光电二极管的入射光量之间的差异 耦合到另一光电二极管的电流 - 电压转换器放大器。 因此，可以经济地制造激光耦合器。
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公开(公告)号：US07845428B2
公开(公告)日：2010-12-07
申请号：US11915919
申请日：2006-05-19
CPC分类号： B23B31/1071 , B23B2265/326 , B25B23/0035 , Y10S279/906 , Y10T279/17769 , Y10T279/17786 , Y10T279/29
摘要： An extremely useful rotating tool is provided that can prevent rattling caused by a clearance between a machine tool and a machine tool retaining hole while bringing the axial center position of the machine tool and the axial center position of the machine tool retaining hole as close together as possible. The present invention is a rotating tool having a rotating main shaft (4), and the rotating main shaft (4) is provided with a machine tool retaining hole (3) having a cross-sectional shape that substantially matches a base part (2) of a driver bit, drill bit, or other machine tool (1) having a polygonal cross-sectional shape that is inserted into the machine tool retaining hole (3), wherein the rotating tool rotates the machine tool (1) inserted in the machine tool retaining hole (3) by rotating the rotating main shaft (4) and performs work. A pushing mechanism is provided for rotating the machine tool (1) in a prescribed direction and twisting and pushing the machine tool (1) against an internal surface of the machine tool retaining hole (3).
摘要翻译： 提供了一种非常有用的旋转工具，其可以防止机床和机床保持孔之间的间隙引起的晃动，同时使机床的轴向中心位置和机床保持孔的轴向中心位置靠近，如 可能。 本发明是具有旋转主轴（4）的旋转工具，旋转主轴（4）具有与基部（2）基本一致的横截面形状的机床保持孔（3） 具有插入机床保持孔（3）中的具有多边形横截面形状的驾驶员钻头，钻头或其他机床（1），其中旋转工具使插入机器中的机床（1）旋转 工具保持孔（3）通过旋转主轴（4）旋转并进行工作。 提供推动机构，用于沿预定方向旋转机床（1），并将机床（1）扭转并推压在机床保持孔（3）的内表面上。
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公开(公告)号：US07497444B2
公开(公告)日：2009-03-03
申请号：US11105506
申请日：2005-04-14
IPC分类号： B23B31/16
CPC分类号： B23B31/1238 , B23B31/123 , B23B2222/04 , B23B2222/80 , B23B2222/88 , B23B2226/27 , B23B2228/10 , Y10S279/902 , Y10T279/17632 , Y10T279/32
摘要： A chuck device that prevents wear of ratchet teeth is provided. The chuck device includes a rotary sleeve which is rotated so that jaws inserted into a hole provided in a tip end of a body are slidingly opened and closed to thereby clamp a tool. Ratchet teeth forming an annular shape are provided in the body, an annular rotary member threadedly engaged with the jaws and rotated together with the rotary sleeve is fitted around the body inside of the rotary sleeve, a retainer spring member detachably engaging with the ratchet teeth is disposed outside of the ratchet teeth and the retainer spring member is provided so as to rotate a circumference of the ratchet teeth in accordance with the rotation of the rotary member. The ratchet teeth are formed of a harder member than the body, and the harder member is a discrete member from the body.
摘要翻译： 提供了防止棘轮齿磨损的卡盘装置。 卡盘装置包括旋转套筒，旋转套筒使得插入到设置在主体的顶端的孔中的夹爪滑动地打开和关闭，从而夹紧工具。 形成环形的棘轮齿设置在主体中，与旋转套筒螺纹接合并与旋转套筒一起旋转的环形旋转构件安装在旋转套筒内部的主体周围，可拆卸地与棘轮齿接合的保持器弹簧构件是 设置在棘轮齿之外，并且保持弹簧构件设置成根据旋转构件的旋转来旋转棘轮齿的周边。 棘齿由比本体更硬的构件形成，并且较硬的构件是与身体分离的构件。
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公开(公告)号：US07281320B2
公开(公告)日：2007-10-16
申请号：US11067752
申请日：2005-03-01
CPC分类号： H01R43/005 , H01R13/5205 , H01R43/28 , Y10T29/53174 , Y10T29/53178 , Y10T29/53183 , Y10T29/53191 , Y10T29/53843 , Y10T29/53917
摘要： A seal-feeding station includes a seal receiver (21) for receiving a waterproof seal (20) fed through a seal feeding tube (16) and a seal keeper (23) for keeping the waterproof seal (20) transferred from the seal receiver (21) in an electric-wire insertion position. The seal receiver (21) includes a slider board (27) which is supported slidably between a standby position and a transfer position and includes an acceptance hole (27b) in which the waterproof seal (20) is fit in when the slider board (27) is in the standby position, and a push pin (38) which is movable forward and backward, is located so as to face the acceptance hole (27b) of the slider board (27) when the slider board (27) is in the transfer position, and moves forward to push the waterproof seal (20) fit in the acceptance hole (27b) and transfer the waterproof seal (20) to the seal keeper (23).
摘要翻译： 密封供给站包括用于接收通过密封件供给管（16）供给的防水密封件（20）的密封接收器（21）和用于保持从密封接收器传送的防水密封件（20）的密封保持器（23） 21）在电线插入位置。 密封接收器（21）包括滑动板（27），其滑动地支撑在备用位置和传送位置之间，并且包括接纳孔（27b），当滑块板（ 27）处于待机位置，并且当滑板（27）为（2））时，位于滑动板（27）的接收孔（27b）的前方和后方可向后移动的推动销（38） 在传送位置上向前移动以推动装配在接收孔（27b）中的防水密封件（20），并将防水密封件（20）传送到密封保持器（23）。
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公开(公告)号：US20050275171A1
公开(公告)日：2005-12-15
申请号：US11166555
申请日：2005-06-24
IPC分类号： B23B31/12
CPC分类号： B23B31/123 , B23B31/1238 , B23B2231/38 , Y10S279/902 , Y10T29/49844 , Y10T29/49879 , Y10T29/49945 , Y10T279/17632 , Y10T279/32
摘要： A keyless chuck is provided, comprising a generally cylindrical body having a forward and rearward portion with respect to an axis, the forward portion including a radially outwardly projecting portion of the body. The body further includes a plurality of guides extending obliquely to the axis and converging toward the forward section, and a groove extending around the body. Each of a plurality of jaws is slidably disposed within a respective guide and includes a thread section along an outer surface thereof. A jaw-engaging mechanism is configured to operably engage the groove so as to be rotatable around the body, and includes a thread section configured to complementarily engage the thread sections of the jaws. A sleeve extends over the jaw-engaging mechanism. A retaining member is disposed substantially within the sleeve, and is operably engaged with and extends between the body and the sleeve, rearwardly of the radially outwardly projecting portion of the body. The retaining member thereby axially constrains the sleeve with respect to movement toward the forward portion of the body. An associated method is also provided.
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公开(公告)号：US20050163017A1
公开(公告)日：2005-07-28
申请号：US11084897
申请日：2005-03-21
申请人： Tadashi Taniguchi , Chiaki Kojima
发明人： Tadashi Taniguchi , Chiaki Kojima
CPC分类号： G11B7/127 , G11B7/123 , G11B7/131 , G11B7/1356 , G11B7/1359 , G11B11/10543 , G11B2007/0006
摘要： An optical pickup device with the capability to read data from and write data to different kinds of optical discs in different formats and a composite optical device used in the optical pickup device. An optical pickup device is made by combining two laser couplers LC1 and LC2 that are designed for optimum read/write specifications for optical discs which are different in format from each other. In one embodiment, two laser couplers LC1 and LC2 are incorporated on a common photodiode IC to form a single laser coupler, and the laser coupler is used in an optical pickup device.
摘要翻译： 一种能够从不同格式的不同种类的光盘读取数据并将数据写入不同种类的光盘的光学拾取装置以及在光学拾取装置中使用的复合光学装置。 通过组合两个激光耦合器LC 1和LC 2来制造光学拾取装置，该激光耦合器LC 1和LC 2被设计用于彼此格式不同的光盘的最佳读/写规格。 在一个实施例中，两个激光耦合器LC 1和LC 2被并入公共光电二极管IC上以形成单个激光耦合器，并且激光耦合器用于光学拾取装置。
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公开(公告)号：US20050083791A1
公开(公告)日：2005-04-21
申请号：US10501159
申请日：2003-02-19
IPC分类号： G11B7/09 , G11B7/12 , G11B11/105 , G11B7/00
CPC分类号： G11B7/0901 , G11B7/0908 , G11B7/0937 , G11B7/123 , G11B7/1376 , G11B7/1387 , G11B11/10543 , G11B11/10554 , G11B11/10569 , G11B11/10576 , G11B11/1058 , G11B2007/13727
摘要： A compact and light flying head type magneto-optical head apparatus is provided. The magneto-optical head apparatus (1) of the present invention comprises a suspension (12) whose one end is fixed to a lower surface of an arm (11), a slider (13) fixed to a free end of the suspension (12), and a magnetic modulation coil (14) and an object lens (15) mounted on the slider (13). The slider (13) mounted with the magnetic modulation coil (14) and the object lens (15) floats due to a wind pressure caused by rotation of an MO disk (3). The magneto-optical head apparatus (1) is further provided with a collimeter lens (21) between a light source (71) and the object lens (15) in a hybrid optical apparatus (7) provided to the arm (11), and a position of the collimeter lens (21) can be adjusted vertically along an optical axis O-O by a collimeter actuator (23), so that optical conditions between the light source (71) and the object lens (15) are improved.
摘要翻译： 提供了一种紧凑且轻型的飞头型磁光头装置。 本发明的磁光头装置（1）包括悬臂（12），其一端固定在臂（11）的下表面，滑块（13）固定在悬架（12）的自由端 ）和安装在滑块（13）上的磁调制线圈（14）和物镜（15）。 安装有磁调制线圈（14）和物镜（15）的滑块（13）由于由MO盘（3）的旋转引起的风压而浮起。 磁光头装置（1）在设置在臂（11）上的混合光学装置（7）中还在光源（71）和物镜（15）之间设置有碰撞透镜（21），以及 可以通过碰撞促动器（23）沿着光轴O0垂直地调节碰撞透镜（21）的位置，从而提高光源（71）和物镜（15）之间的光学条件。
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公开(公告)号：US5852287A
公开(公告)日：1998-12-22
申请号：US851556
申请日：1997-05-05
申请人： Tadashi Taniguchi , Chiaki Kojima
发明人： Tadashi Taniguchi , Chiaki Kojima
IPC分类号： G06K7/10
CPC分类号： G06K7/10702
摘要： To reduce the size, the weight, and the production cost and to improve the reliability of an optical device for a code reader for reading a code (24) imprinted on the package of an article, a light emitting element (21), a prism (22) and a light receiving element (15) are all fixed to a semiconductor substrate (14), so that the assembly at the semiconductor chip level of these elements (15, 21 and 22) is possible. This device can be used for an optical apparatus for reading various codes used in POS systems, physical distribution/management systems, production control systems, and so forth.
摘要翻译： 为了减小尺寸，重量和生产成本，并提高用于读取印在物品包装上的代码（24）的代码阅读器的光学装置的可靠性，发光元件（21），棱镜 （22）和光接收元件（15）都固定到半导体衬底（14），使得可以在这些元件（15,21和22）的半导体芯片级处的组件。 该装置可用于读取POS系统中使用的各种代码的光学装置，物理分配/管理系统，生产控制系统等。
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