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公开(公告)号：US20090204982A1
公开(公告)日：2009-08-13
申请号：US11814227
申请日：2006-01-19
IPC分类号： G11B17/04
CPC分类号： G11B17/051 , G11B17/0404 , G11B17/0515 , G11B2007/0006
摘要： To provide an optical disc device in which an identification and a disc ejection control processing for an optical disc with a high transmitting property and an 8-cm optical disc attached to an adapter can be effected easily and positively. There are provided a body capable of receiving an optical disc therein, an insertion/ejection port capable of insertion and ejection of the optical disc relative to the interior of the body, and rollers which are provided within the body, and rotate, while holding the optical disc therebetween, so as to convey the optical disc into the interior of the body. A mechanical detector, having a contact element for contact with at least one of obverse and reverse surfaces of the optical disc to detect the optical disc, is provided within the body so that an identification and a disc ejection control processing for optical discs can be effected easily and positively.
摘要翻译： 为了提供一种光盘装置，其中可以容易且积极地实现具有高传输特性的光盘的识别和盘排出控制处理以及附接到适配器的8cm光盘。 提供了能够在其中容纳光盘的主体，能够相对于身体内部插入和弹出光盘的插入/弹出端口，以及设置在主体内的滚子，同时保持 光盘，以将光盘传送到身体的内部。 具有用于与光盘的正面和反面的至少一个接触以检测光盘的接触元件的机械检测器设置在主体内，使得可以实现用于光盘的识别和盘排出控制处理 轻松积极地
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公开(公告)号：US20080320506A1
公开(公告)日：2008-12-25
申请号：US11574908
申请日：2005-09-12
申请人： Hiroshi Ohmura , Hiroto Nishida , Motoki Kuroda
发明人： Hiroshi Ohmura , Hiroto Nishida , Motoki Kuroda
IPC分类号： G11B7/00
摘要： A disk device is capable of quickly identifying an inserted optical disk. A reading portion obtains disk surface information from an optical disk that is passing, and stores the obtained disk surface information in a storing portion provided in a disk playing device. An identifying portion decides whether or not the disk playing device is able to play the optical disk, based on the surface information.
摘要翻译： 磁盘设备能够快速识别插入的光盘。 读取部从通过的光盘获取盘面信息，并将获得的盘面信息存储在设置在盘播放装置中的存储部中。 识别部分基于表面信息来决定盘播放设备是否能够播放光盘。
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公开(公告)号：US20080235714A1
公开(公告)日：2008-09-25
申请号：US11569205
申请日：2005-05-11
IPC分类号： G11B17/03
CPC分类号： G11B17/0515
摘要： When storage of an optical disc in which information has been recorded is started, a pair of rollers rotate while holding the optical disc inserted through an insertion/ejection slot of a body of an optical disc device, so that the rollers convey the optical disc to the inside of the body. On this occasion, circumferential edge sensing units provided in the inside of the body sense a circumferential edge of the inserted optical disc continuously to thereby sense the outer diameter, shape and insertion state of the inserted optical disc. The optical disc is ejected when decision is made that there is abnormality.
摘要翻译： 当开始记录有信息的光盘的存储时，一对辊在保持通过光盘装置的主体的插入/插入槽插入的光盘的同时旋转，使得辊将光盘传送到 身体的内部。 在这种情况下，设置在本体内部的周缘感测单元连续地感测插入的光盘的周缘，从而感测插入的光盘的外径，形状和插入状态。 当判定有异常时，光盘被弹出。
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公开(公告)号：US07284248B2
公开(公告)日：2007-10-16
申请号：US11382800
申请日：2006-05-11
申请人： Hiroto Nishida , Akira Matsumoto
发明人： Hiroto Nishida , Akira Matsumoto
CPC分类号： G11B17/051 , G11B17/021 , G11B17/0282 , G11B17/0404 , G11B17/223 , G11B33/08
摘要： Herein disclosed is an optical disk driving apparatus for selectively driving a plurality of optical disks, comprising: a housing; and an optical disk driving unit accommodated in the housing, the optical disk driving unit including: a turntable for selectively retaining the optical disks; a supporting member for rotatably supporting the turntable; a base plate pivotably retained by the housing; a plurality of vibration isolators for isolating the supporting member from outside vibrations by intervening between the supporting member and the base plate; a supporting member fixing mechanism for fixing the supporting member on the base plate by preventing the vibration isolators from isolating the supporting member from outside vibrations; a base plate driving mechanism for driving the base plate to pivotably move with respect to the housing; and a cam gear for transmitting a rotation torque to each of the supporting member fixing mechanism and the base plate driving mechanism.
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公开(公告)号：US07284247B2
公开(公告)日：2007-10-16
申请号：US11382792
申请日：2006-05-11
申请人： Hiroto Nishida , Akira Matsumoto
发明人： Hiroto Nishida , Akira Matsumoto
CPC分类号： G11B17/051 , G11B17/021 , G11B17/0282 , G11B17/0404 , G11B17/223 , G11B33/08
摘要： Herein disclosed is an optical disk driving apparatus for selectively driving a plurality of optical disks, comprising: a housing; and an optical disk driving unit accommodated in the housing, the optical disk driving unit including: a turntable for selectively retaining the optical disks; a supporting member for rotatably supporting the turntable; a base plate pivotably retained by the housing; a plurality of vibration isolators for isolating the supporting member from outside vibrations by intervening between the supporting member and the base plate; a supporting member fixing mechanism for fixing the supporting member on the base plate by preventing the vibration isolators from isolating the supporting member from outside vibrations; a base plate driving mechanism for driving the base plate to pivotably move with respect to the housing; and a cam gear for transmitting a rotation torque to each of the supporting member fixing mechanism and the base plate driving mechanism.
摘要翻译： 这里公开了一种用于选择性地驱动多个光盘的光盘驱动装置，包括：壳体; 以及容纳在所述壳体中的光盘驱动单元，所述光盘驱动单元包括：转盘，用于选择性地保持所述光盘; 用于可旋转地支撑转台的支撑构件; 由所述壳体可枢转地保持的基板; 多个隔振器，用于通过插入在所述支撑构件和所述基板之间来隔离所述支撑构件与外部振动; 支撑构件固定机构，用于通过防止隔振器将支撑构件与外部振动隔离而将支撑构件固定在基板上; 基板驱动机构，用于驱动基板相对于壳体枢转运动; 以及用于将旋转扭矩传递到支撑构件固定机构和基板驱动机构中的每一个的凸轮齿轮。
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公开(公告)号：US20070230318A1
公开(公告)日：2007-10-04
申请号：US11571954
申请日：2005-07-12
IPC分类号： G11B17/30
CPC分类号： G11B17/221 , G11B17/021
摘要： An optical disk device has superior vibration characteristics by preventing vibration of a rotating arm. A desired optical disk is selected from the plurality of optical disks which are stacked and accommodated. The rotating arm is rotated to a working space provided for the desired optical disk. A turntable is positioned, and an optical head is moved to perform the recording/reproduction. Because the tip part of the rotating arm of a cantilever structure is supported by a support member extending along the axial line CL of the optical disk, it has a structure supported by both ends. Thus, the vibration of the rotating arm can be prevented. Because the support member extends along the axial line CL of the optical disk, it passes through a holding hole at the center of the optical disk and a notch provided at the center of a tray, without interference on its way, thereby supporting the rotating arm.
摘要翻译： 通过防止旋转臂的振动，光盘装置具有优异的振动特性。 从堆叠和容纳的多个光盘中选择所需的光盘。 旋转臂旋转到为期望的光盘提供的工作空间。 定位转盘，移动光头以执行记录/再现。 由于悬臂结构的旋转臂的尖端部分由沿着光盘的轴线CL延伸的支撑构件支撑，所以其具有由两端支撑的结构。 因此，可以防止旋转臂的振动。 由于支撑构件沿着光盘的轴线CL延伸，所以它通过光盘中心处的保持孔和设置在托盘中心处的凹口，而不会在其路上受到干扰，从而支撑旋转臂 。
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公开(公告)号：US20060193242A1
公开(公告)日：2006-08-31
申请号：US11382936
申请日：2006-05-12
申请人： Hiroto Nishida , Akira Matsumoto
发明人： Hiroto Nishida , Akira Matsumoto
IPC分类号： G11B23/00
CPC分类号： G11B17/051 , G11B17/021 , G11B17/0282 , G11B17/0404 , G11B17/223 , G11B33/08
摘要： Herein disclosed is an optical disk driving apparatus for selectively driving a plurality of optical disks, comprising: a housing; and an optical disk driving unit accommodated in the housing, the optical disk driving unit including: a turntable for selectively retaining the optical disks; a supporting member for rotatably supporting the turntable; a base plate pivotably retained by the housing; a plurality of vibration isolators for isolating the supporting member from outside vibrations by intervening between the supporting member and the base plate; a supporting member fixing mechanism for fixing the supporting member on the base plate by preventing the vibration isolators from isolating the supporting member from outside vibrations; a base plate driving mechanism for driving the base plate to pivotably move with respect to the housing; and a cam gear for transmitting a rotation torque to each of the supporting member fixing mechanism and the base plate driving mechanism.
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公开(公告)号：US20060180024A1
公开(公告)日：2006-08-17
申请号：US10506299
申请日：2003-03-19
IPC分类号： B01D53/02
CPC分类号： B01D53/04 , B01D2253/106 , B01D2253/108 , B01D2253/304 , B01D2257/704 , B01D2258/00 , B01D2259/40086
摘要： The invention provides a method of reusing an inert gas in a polymer production plant by removing impurities such as a polymerization solvent and polymerization monomers from an inert gas discharged from a polymer production plant. The method of reusing an inert gas comprises a step of adsorbing and removing a polymerization solvent and polymerization monomers contained in an inert gas by passing, through an adsorbent layer, an inert gas discharged from a polymer production plant, wherein an inert gas reaching a predetermined purity by removing the polymerization solvent and polymerization monomers in the step of adsorption and removal is reused in the polymer production plant.
摘要翻译： 本发明提供一种通过从聚合物生产设备排出的惰性气体中除去诸如聚合溶剂和聚合单体的杂质，在聚合物生产设备中重新使用惰性气体的方法。 重新使用惰性气体的方法包括通过吸附层吸收和除去聚合溶剂和包含在惰性气体中的聚合单体的步骤，通过吸附剂层从聚合物生产设备排出的惰性气体，其中达到预定的惰性气体 通过在吸附和去除步骤中除去聚合溶剂和聚合单体的纯度在聚合物生产设备中重复使用。
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公开(公告)号：US5748606A
公开(公告)日：1998-05-05
申请号：US400012
申请日：1995-03-06
申请人： Yoshiaki Nakagawa , Takashi Suzuki , Seiji Nakama , Masataka Kaneda , Masakazu Kashikawa , Satoshi Kawata , Shunichi Iida , Hiroto Nishida , Hiroyuki Matsuda
发明人： Yoshiaki Nakagawa , Takashi Suzuki , Seiji Nakama , Masataka Kaneda , Masakazu Kashikawa , Satoshi Kawata , Shunichi Iida , Hiroto Nishida , Hiroyuki Matsuda
IPC分类号： G11B17/028 , G11B17/04 , G11B17/22 , G11B17/08
CPC分类号： G11B17/056 , G11B17/0286 , G11B17/0288 , G11B17/22 , G11B17/221
摘要： A disc player device includes a tray transfer mechanism for transferring a tray, supporting a disc thereon, from a magazine, a clamper for holding the disc, and a clamper drive mechanism for transferring the clamper to a turntable. The disc is held by the turntable with the clamper transfer mechanism held out of contact with the clamper, and in this condition a playback of the disc is carried out. After the playback of the disc is finished, the disc is again clamped, and is returned to a predetermined position by the clamper transfer mechanism. The tray transfer mechanism, the clamper, the clamper drive mechanism are driven by a common motor.
摘要翻译： 光盘播放器装置包括用于传送托盘的托盘传送机构，用于从盒子中支撑其上的盘，用于保持盘的夹持器，以及用于将夹持器传送到转台的夹持器驱动机构。 光盘由转盘固定，夹持器传送机构与夹持器保持不接触，并且在该状态下，执行盘的重放。 在盘的重放完成之后，再次夹紧盘，并通过夹持器传送机构返回到预定位置。 托盘传送机构，夹持器，夹持器驱动机构由公共马达驱动。
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公开(公告)号：US08020178B2
公开(公告)日：2011-09-13
申请号：US11571954
申请日：2005-07-12
IPC分类号： G11B17/028
CPC分类号： G11B17/221 , G11B17/021
摘要： An optical disk device has superior vibration characteristics by preventing vibration of a rotating arm. A desired optical disk is selected from the plurality of optical disks which are stacked and accommodated. The rotating arm is rotated to a working space provided for the desired optical disk. A turntable is positioned, and an optical head is moved to perform the recording/reproduction. Because the tip part of the rotating arm of a cantilever structure is supported by a support member extending along the axial line CL of the optical disk, it has a structure supported by both ends. Thus, the vibration of the rotating arm can be prevented. Because the support member extends along the axial line CL of the optical disk, it passes through a holding hole at the center of the optical disk and a notch provided at the center of a tray, without interference on its way, thereby supporting the rotating arm.
摘要翻译： 通过防止旋转臂的振动，光盘装置具有优异的振动特性。 从堆叠和容纳的多个光盘中选择所需的光盘。 旋转臂旋转到为期望的光盘提供的工作空间。 定位转盘，移动光头以执行记录/再现。 由于悬臂结构的旋转臂的尖端部分由沿着光盘的轴线CL延伸的支撑构件支撑，所以其具有由两端支撑的结构。 因此，可以防止旋转臂的振动。 由于支撑构件沿着光盘的轴线CL延伸，所以它通过光盘中心处的保持孔和设置在托盘中心处的凹口，而不会在其路上受到干扰，从而支撑旋转臂 。
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