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公开(公告)号：US06871351B2
公开(公告)日：2005-03-22
申请号：US09928346
申请日：2001-08-14
CPC分类号： G11B7/127 , G11B7/123 , G11B33/1406 , G11B2007/0006
摘要： In a disc driving apparatus, wherein a laser diode and a laser driver circuit board are mounted on a pickup housing in thermal contact therewith and are disposed adjacent to each other, a heat separation member is provided between the laser diode and the laser driver circuit board for effecting thermal separation therebetween, thereby reducing the thermal interference between the heat-generating elements that are adjacent to each other in the optical pickup. This makes it possible to protect the heat-generating elements from being deteriorated, leading to a reduction in the lifetime thereof, as well as, to improve the reliability thereof.
摘要翻译： 在其中激光二极管和激光驱动器电路板安装在与其接触并与之热接触的拾取器壳体并且彼此相邻布置的盘驱动装置中，在激光二极管和激光驱动器电路板之间设置热分离构件 为了实现其间的热分离，从而减小光拾取器中彼此相邻的发热元件之间的热干涉。 这使得可以保护发热元件免于劣化，导致其寿命的降低以及提高其可靠性。
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82.发明授权Crosslinked rubber particles, graft copolymer particles and thermoplastic resin composition 失效交联橡胶颗粒，接枝共聚物颗粒和热塑性树脂组合物公开(公告)号：US06201064B1
公开(公告)日：2001-03-13
申请号：US09185719
申请日：1998-11-04
申请人： Taizo Aoyama , Katsuhiko Kimura
发明人： Taizo Aoyama , Katsuhiko Kimura
IPC分类号： C08F846
CPC分类号： C08F283/12 , C08F8/42 , C08F255/08 , C08F291/02
摘要： Crosslinked rubber particles comprising an isobutylene polymer component, an organosiloxane polymer component and optionally a vinyl polymer component, or graft copolymer particles comprising the crosslinked rubber particles and a vinyl polymer grafted onto the crosslinked rubber particles, which are useful particularly for improving the low temperature impact resistance of thermoplastic resins without impairing weatherability and heat stability thereof.
摘要翻译： 包含异丁烯聚合物组分，有机硅氧烷聚合物组分和任选的乙烯基聚合物组分的交联橡胶颗粒，或包含交联橡胶颗粒和接枝到交联橡胶颗粒上的乙烯基聚合物的接枝共聚物颗粒，其特别用于改善低温冲击 热塑性树脂的耐热性而不损害其耐候性和热稳定性。
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83.发明授权Random siloxane copolymer, process for production thereof, and resin composition containing the copolymer 失效无规硅氧烷共聚物，其制备方法和含有共聚物的树脂组合物
公开(公告)号：US6103837A
公开(公告)日：2000-08-15
申请号：US973588
申请日：1998-02-26
IPC分类号： C08G63/695 , C08G64/08 , C08G64/18 , C08G77/448 , C08F283/02
CPC分类号： C08G64/186 , C08G63/695 , C08G64/085 , C08G77/448
摘要： The present invention relates to a siloxane random copolymer having a repeating unit represented by the following general formula (I) (II) and (III) at random and a resin composition containing the same. ##STR1## Further, the invention relates to a process of producing a siloxane copolymer comprising the step of reacting at least one polycarbonate and/or dicarbonate of diol and, if needed, at least one diester of dicarboxylic acid with at least one specified silicon compound in the presence of an esterifying or ester exchange catalyst.
摘要翻译： PCT No.PCT / JP96 / 01503 Sec。 371日期1998年2月26日 102（e）1998年2月26日PCT PCT 1996年6月4日PCT公布。 WO96 / 39460 PCT公开号 日期：1996年12月12日本发明涉及具有以下通式（I）（II）和（III）表示的重复单元的无规硅氧烷无规共聚物和含有它们的树脂组合物。 此外，本发明涉及一种制备硅氧烷共聚物的方法，其包括使二醇的至少一种聚碳酸酯和/或二碳酸酯和（如果需要的话）至少一种二羧酸的二酯与至少一种特定的硅化合物在存在下反应的步骤 的酯化或酯交换催化剂。
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公开(公告)号：US5481515A
公开(公告)日：1996-01-02
申请号：US156440
申请日：1993-11-23
IPC分类号： G11B7/12 , G11B7/13 , G11B7/135 , G11B11/105
CPC分类号： G11B7/1353 , G11B11/10543 , G11B7/124 , G11B7/131
摘要： An optical pickup device includes a laser source for emitting linearly polarized light; an objective lens for focusing source light received from the laser source on an optical information storage medium; a photodetector for receiving signal light reflected from the medium for converting the signal light into an electric signal. The photodetector includes at least a photosensor, a planar optical waveguide formed on the photosensor for propagating the signal light therethrough, diffraction grating for diffracting the signal light propagating through the waveguide, and an incidence coupler provided on the waveguide for reflecting the source light emitted from the laser source and receiving signal light obtained through the objective lens from the medium. A plane of incidence including a normal to a surface of the incidence coupler and the optical axis of the source light is formed at an angle range of 5 to 85 degrees to a plane of polarization of the source light having an electric field vector of the optical axis and the source light. Thus, the direction of polarization of the signal light from the medium is also formed at an angle range of 5 to 85 degrees to the plane of incidence for the signal light to thereby detect the presence/absence of information. This reduces the size of the pickup device.
摘要翻译： 光拾取装置包括用于发射线偏振光的激光源; 用于将从激光源接收的源光聚焦在光学信息存储介质上的物镜; 用于接收从介质反射的信号光以将信号光转换成电信号的光电检测器。 光电检测器至少包括光电传感器，形成在光传感器上的平面光波导，用于传播信号光，用于衍射通过波导传播的信号光的衍射光栅，以及设置在波导上的入射耦合器，用于反射从 从介质通过物镜获得的激光源和接收信号光。 与入射耦合器的表面垂直的入射平面和源光的光轴形成为具有光源的光源的源光的偏振面的5〜85度的角度范围 轴和源光。 因此，来自介质的信号光的偏振方向也形成在与信号光的入射平面成5至85度的角度范围内，从而检测信息的存在/不存在。 这减小了拾取装置的尺寸。
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85.发明授权Integrated optical information detector for an optical information processing apparatus with a plurality of photo detecting strips and a common bonding pad 失效一种用于具有多个光检测条和公共接合焊盘的光信息处理装置的集成光信息检测器
公开(公告)号：US5404009A
公开(公告)日：1995-04-04
申请号：US69511
申请日：1993-06-01
CPC分类号： G11B7/131 , G11B7/1353
摘要： An information processing apparatus such as an optical disc device which is provided with an integrated photo detector for transducing a reflected light beam from an optical information medium to an electric signal. The integrated photo detector used in the apparatus comprises a substrate; an optical guide formed on the substrate; and a plurality of integrated photo detecting sections each including a grating coupler for guiding the reflected light beam to the optical guide, and a photo detecting unit for detecting a guided light beam in the optical guide. The use of this integrated photo detector results in increasing error tolerance relative to incident angle and incident position to improve the incidence efficiency, thereby elevating the reliability of the apparatus.
摘要翻译： 一种信息处理装置，例如光盘装置，其设置有用于将来自光信息介质的反射光束转换为电信号的集成光检测器。 在该装置中使用的集成光检测器包括基板; 形成在所述基板上的光导体; 以及多个集成光检测部，其各自包括用于将反射光束引导到光导的光栅耦合器，以及用于检测光导中的导光的光检测单元。 使用该集成的光检测器导致相对于入射角和入射位置的误差容差增加，以提高入射效率，从而提高了设备的可靠性。
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公开(公告)号：US4494748A
公开(公告)日：1985-01-22
申请号：US335651
申请日：1981-12-30
申请人： Kiyoshi Miyashita , Muneo Kasuga , Akira Shimizu , Fumitaka Ozeki , Hiroshi Tsuda , Katsuhiko Kimura , Nobuoto Hattori , Norio Amemiya , Masaru Yamazaki
发明人： Kiyoshi Miyashita , Muneo Kasuga , Akira Shimizu , Fumitaka Ozeki , Hiroshi Tsuda , Katsuhiko Kimura , Nobuoto Hattori , Norio Amemiya , Masaru Yamazaki
CPC分类号： B65H39/11 , B65H2408/111
摘要： In a collator for use in combination with an electrophotographic copying machine which discharges copies of originals in succession at the same time interval, deflection claws for delivering successive copies of a manuscript into successive bins are provided at inlets of respective bins and two endless belts each having an actuator for driving the deflection claws are provided movably along the successive bins. The two endless belts are driven by two different controlling circuits, respectively in an independent manner. During the copy delivering operation by the first endless belt for a plurality of copies of a certain document, it is possible to initiate the copy delivering operation by the second endless belt for a plurality of copies of the next document.
摘要翻译： 在与电子照相复印机组合使用的整理机中，其以相同的时间间隔相继排出原稿的副本，用于将原稿的连续副本传送到连续的箱中的偏转爪设置在相应的箱体和两个环形带的入口处， 用于驱动偏转爪的致动器沿着连续的箱移动地设置。 两个环形皮带分别由独立的方式由两个不同的控制电路驱动。 在通过第一环形带的复印传送操作中，对于某个文档的多个副本，可以通过第二环形带启动下一个文档的多个副本的复印传送操作。
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公开(公告)号：US4408756A
公开(公告)日：1983-10-11
申请号：US288376
申请日：1981-07-30
申请人： Kiyoshi Miyashita , Muneo Kasuga , Akira Shimizu , Fumitaka Ozeki , Hiroshi Tsuda , Katsuhiko Kimura , Nobuoto Hattori , Norio Amemiya , Masaru Yamazaki
发明人： Kiyoshi Miyashita , Muneo Kasuga , Akira Shimizu , Fumitaka Ozeki , Hiroshi Tsuda , Katsuhiko Kimura , Nobuoto Hattori , Norio Amemiya , Masaru Yamazaki
CPC分类号： B65H39/11 , B65H2408/112
摘要： A collator includes a series of twenty bins arranged in parallel with each other, a copy feeding member for feeding copies supplied from a copying machine along inlets of the successive bins, first and second deflecting devices arranged at the uppermost two bins for delivering the copies into the uppermost two bins and a distributor movable between the third bin and the twentieth bin for delivering the copies into the bins. The collator can treat the copies in a job separation mode in which all copies of each documents are delivered into respective bins in succession, while the distributor is advanced bin by bin in response to a distributor advance signal produced by a variable timer which is actuated upon detection of the rear edge of the last copy of an Nth original by an entrance switch to set a time period represented by b+(N-1).times.a/V.sub.1, wherein a is a pitch between successive bins, b is a distance from the entrance switch to the first bin and V.sub.1 is a copy feed speed in the collator.
摘要翻译： 整理机包括彼此平行布置的一系列二十个箱子，一个用于从复印机沿着连续仓的入口供给的副本的复印供给部件，布置在最上两个箱体上的第一和第二偏转装置，用于将副本输送到 最上面的两个箱体和分配器可在第三箱和第二十个箱之间移动，用于将副本输送到箱中。 整理机可以在作业分离模式下处理副本，其中每个文档的所有副本被连续递送到相应的仓中，同时分配器响应于由可变定时器产生的分配器提前信号而被前进bin 通过入口开关检测第N个原稿的最后一个副本的后边缘，以设置由b +（N-1）xa / V1表示的时间段，其中a是连续的仓之间的间距，b是距入口的距离 切换到第一个仓，V1是分页器中的复印进给速度。
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公开(公告)号：US4165169A
公开(公告)日：1979-08-21
申请号：US834849
申请日：1977-09-19
CPC分类号： G03G15/052 , G03G15/0258
摘要： An improved electrographic apparatus employing a photosensitive drum of a foil-shaped photosensitive body wound around a disc shaped frame. The drum is inserted into and removed from the electrographic apparatus body and there are first and a second bar-shaped members secured to opposed peripheral edges of the foil-shaped photosensitive drum and engaged with said disc-shaped frames, respectively. Current supply rings are concentrically arranged on and secured to the outer surface of one of the disc-shaped frames, the foil-shaped photosensitive body is provided with an electrically conductive substrate connected through a first of the bar-shaped members and a tension spring and one of the current supply rings to a bias voltage source. The electrically conductive layer of the foil-shaped photoconductive body is connected through a lead wire, an electrically conductive member embedded in the disc and the other current supply ring to the bias voltage source.
摘要翻译： 一种改进的电摄影装置，其采用围绕盘形框架缠绕的箔状感光体的感光鼓。 滚筒插入电子照相设备主体中并从电子照相设备主体中取出，并且有第一和第二条形部件固定在箔形感光鼓的相对周边边缘上，分别与所述盘形框架接合。 电流供应环同心地布置在其中一个盘形框架的外表面上，并且固定到一个盘形框架的外表面上，箔状感光体设置有通过第一条形构件连接的导电基底和拉伸弹簧， 当前供电环之一到偏置电压源。 箔状光电导体的导电层通过引线，嵌入盘中的导电构件和另一个电流环连接到偏置电压源。
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公开(公告)号：US4113372A
公开(公告)日：1978-09-12
申请号：US752839
申请日：1976-12-20
申请人： Katsuhiko Kimura , Masaji Nishikawa
发明人： Katsuhiko Kimura , Masaji Nishikawa
CPC分类号： G03G15/751 , G03G15/052
摘要： A photosensitive screen drum for electrographic apparatuses. The photosensitive screen drum comprises a photosensitive screen wound around a cylindrical supporting body composed of a pair of insulating discs rotatably mounted on a fixed shaft and spaced apart from each other and an electric conductive supporting member formed into an arcuate segment and connecting the insulating discs. The electric conductive supporting member is provided at least its inner surface with an insulating coating.
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公开(公告)号：US08873173B2
公开(公告)日：2014-10-28
申请号：US13430816
申请日：2012-03-27
CPC分类号： G11B7/0932
摘要： In the object lens drive unit including a lens holder with an object lens attached to, a plurality of driving coils attached to the lens holder, connection substrates attached to both sides of the lens holder, and a plurality of suspension wires with end parts thereof connected to the connection substrates for operatively supporting the lens holder, a plurality of sets of wire connection electrodes for connecting the suspension wires and coil connection electrodes electrically connected to the wire connection electrodes for connecting terminal wires of the coils are arranged in line in an optic axis direction of the object lens and the wire connection electrodes and the coil connection electrodes are formed in a symmetric shape to a central axis parallel to the optic axis direction on the connection substrates.
摘要翻译： 在包括安装有物镜的透镜保持器的物镜驱动单元中，安装在透镜保持器上的多个驱动线圈，连接到透镜保持器两侧的连接基板和多个悬挂线，其端部连接 到用于可操作地支撑透镜保持器的连接基板，用于连接悬挂线的多组线连接电极和电连接到用于连接线圈的端子线的线连接电极的线圈连接电极在光轴 物镜和线连接电极和线圈连接电极的方向形成为与连接基板上的光轴方向平行的中心轴对称的形状。
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