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1. 发明授权

US10546608B1 Method and system for selecting and moving a single disc in an optical disc library 有权
公开(公告)号：US10546608B1
公开(公告)日：2020-01-28
申请号：US16266898
申请日：2019-02-04
申请人： International Business Machines Corporation
发明人： David J. Altknecht , John S. Best , Donald S. Bethune , William M. Dyer
IPC分类号： G11B17/038 , G11B17/08 , G11B23/03 , G11B17/22
摘要： One embodiment provides a system comprising a motor and a disc selector mechanism. The disc selector mechanism is coupled to a bottom of a guide cage and maintained in a space below the cage. The disc selector mechanism comprises a shaft, transmission components, and a slide assembly that is laterally slidable along the shaft in response to the motor driving the transmission components. The slide assembly comprises a slide coupled to the shaft, a pivot bar coupled to the slide, and pick blades pivotally coupled to the pivot bar. A linear motion of the slide assembly along the shaft drives a linear translation of the pivot bar. The linear translation drives a pick blade of the slide assembly to move towards a side of the cage and out of the space and to pivot to a raised position to contact and lift a disc upwards into a disc gripper device.

2. 发明申请

US20190325911A1 DISC STORAGE CASSETTES 审中-公开
公开(公告)号：US20190325911A1
公开(公告)日：2019-10-24
申请号：US16457629
申请日：2019-06-28
申请人： International Business Machines Corporation
发明人： David J. Altknecht , Donald S. Bethune , William M. Dyer , A. David Erpelding , Steven R. Hetzler , Drew B. Lawson , Daniel F. Smith
IPC分类号： G11B17/038 , G11B17/22 , G11B23/03 , G11B17/28 , G11B17/08
摘要： A disc cassette includes a curved portion configured to hold multiple discs. A platform portion abuts the curved portion. A movable bale is configured to maintain discs securely in the disc cassette except when rotated off the discs.

3. 发明授权

US10242705B2 Disc storage cassettes comprising a movable bale 有权
公开(公告)号：US10242705B2
公开(公告)日：2019-03-26
申请号：US15925994
申请日：2018-03-20
申请人： International Business Machines Corporation
发明人： David J. Altknecht , Donald S. Bethune , William M. Dyer , A. David Erpelding , Steven R. Hetzler , Drew B. Lawson , Daniel F. Smith
IPC分类号： G11B17/038 , G11B17/28 , G11B17/08 , G11B23/03 , G11B17/22
摘要： A disc cassette includes a curved portion configured to hold multiple discs. A platform portion abuts the curved portion. A movable bale is configured to maintain discs securely in the disc cassette except when rotated off the discs.

4. 发明授权

US10210897B1 Disk pick-and-place device and operation method thereof 有权
公开(公告)号：US10210897B1
公开(公告)日：2019-02-19
申请号：US15864129
申请日：2018-01-08
申请人： LITE-ON TECHNOLOGY CORPORATION
发明人： Jung-Fang Chang , Cheng-Wen Huang
IPC分类号： G11B17/08 , G11B17/028
摘要： A disc pick-and-place device for picking and clamping multiple discs and unloading the multiple discs is provided. The disc pick-and-place device includes a supporting body, multiple picking members and a driver. The picking members are disposed around a support body and flexibly abut the edges of the discs. Each picking member includes a flexible rod, a first carrying portion and a second carrying portion. The first carrying portion and the second carrying portion are located on the flexible rod and separated by an interval. The first carrying portion and the second carrying portion partly overlap with each other in an axial direction of the flexible rod. The driver is for driving each flexible rod to rotate and move each first carrying portion and each second carrying portion to a disc releasing position or a disc holding position.

5. 发明授权

US10186295B2 Disc gripper for storage disc 有权
公开(公告)号：US10186295B2
公开(公告)日：2019-01-22
申请号：US15494368
申请日：2017-04-21
申请人： International Business Machines Corporation
发明人： David J. Altknecht , John S. Best , Donald S. Bethune , William M. Dyer , A. David Erpelding , Steven R. Hetzler , Drew B. Lawson , Daniel F. Smith
IPC分类号： G11B17/022 , G11B17/08 , G11B17/028 , G11B17/22 , G11B17/28
摘要： An apparatus includes a first jaw device, a second jaw device, and a disc sensor configured to sense presence of a storage disc between the first jaw device and the second jaw device. The first jaw device and the second jaw device form a gripper device configured to clamp a particular portion of a storage disc including an arc segment along an outer edge of adjacent surfaces of the storage disc.

6. 发明授权

US09984722B2 Disc storage cassettes 有权
公开(公告)号：US09984722B2
公开(公告)日：2018-05-29
申请号：US15456433
申请日：2017-03-10
申请人： International Business Machines Corporation
发明人： David J. Altknecht , Donald S. Bethune , William M. Dyer , A. David Erpelding , Steven R. Hetzler , Drew B. Lawson , Daniel F. Smith
IPC分类号： G11B17/22 , G11B17/038 , G11B17/08 , G11B17/28
CPC分类号： G11B17/038 , G11B17/08 , G11B17/22 , G11B17/225 , G11B17/28 , G11B23/0323 , G11B23/0325
摘要： A disc cassette includes a curved portion configured to hold multiple discs. A platform portion abuts the curved portion. A movable bale is configured to maintain discs securely in the disc cassette.

7. 发明申请

US20170236544A1 DISC STORAGE CASSETTES 有权
公开(公告)号：US20170236544A1
公开(公告)日：2017-08-17
申请号：US15456433
申请日：2017-03-10
申请人： International Business Machines Corporation
发明人： David J. Altknecht , Donald S. Bethune , William M. Dyer , A. David Erpelding , Steven R. Hetzler , Drew B. Lawson , Daniel F. Smith
IPC分类号： G11B17/038 , G11B17/08
CPC分类号： G11B17/038 , G11B17/08 , G11B17/22 , G11B17/225 , G11B17/28 , G11B23/0323 , G11B23/0325
摘要： A disc cassette includes a curved portion configured to hold multiple discs. A platform portion abuts the curved portion. A movable bale is configured to maintain discs securely in the disc cassette.

8. 发明授权

US09449639B2 Medium transporting unit and medium processing apparatus 有权
标题翻译：中型运输单元和介质处理设备
公开(公告)号：US09449639B2
公开(公告)日：2016-09-20
申请号：US14306840
申请日：2014-06-17
申请人： Seiko Epson Corporation
发明人： Hideki Kawakami
IPC分类号： G11B17/02 , G11B17/022 , B41J3/407 , G11B17/08 , G11B23/40
CPC分类号： G11B17/022 , B41J3/4071 , G11B17/08 , G11B23/40
摘要： A holding mechanism is operable to hold a top medium from a plurality of plate-shaped media accommodated in a stacker in a stacked manner. A transport arm supports the holding mechanism. The transport arm is provided with a separation mechanism operable to separate a second medium positioned just below the top medium which is held by the holding mechanism.
摘要翻译：保持机构可操作地以堆叠的方式从容纳在堆叠器中的多个板状介质保持顶部介质。运输臂支撑保持机构。传送臂设置有分离机构，其可操作以分离位于由保持机构保持的顶部介质正下方的第二介质。

9. 发明授权

US09135947B2 Spindle motor having sealing cap with curved part and hard disk drive including the same 有权
标题翻译：主轴电动机具有带弯曲部分的密封盖和包括其的硬盘驱动器
公开(公告)号：US09135947B2
公开(公告)日：2015-09-15
申请号：US13859439
申请日：2013-04-09
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Kwan Soo Yun , Shin Young Cheong , Ta Kyoung Lee , Song Bon Oh
IPC分类号： G11B17/08 , G11B17/02 , G11B19/20 , F16C33/74 , F16C17/10
CPC分类号： G11B19/2045 , F16C17/107 , F16C33/74 , F16C2370/12 , G11B19/2036
摘要： There are provided a spindle motor and a hard disk drive including the same. The spindle motor includes a shaft fixedly installed on a base member and including an upper thrust member, a sleeve rotatably supported by the shaft, a hub extended from the sleeve in an outer diameter direction, and a sealing cap mounted on the hub, wherein the upper thrust member and the sleeve or the hub include a liquid-vapor interface formed therebetween, wherein a gap between facing surfaces of the sealing cap and the upper thrust member in the axial direction is narrow enough to form a labyrinth seal, and wherein the sealing cap includes a curved part curved so that a gap between the sealing cap and the upper thrust member at a portion of the sealing cap facing the upper thrust member in the axial direction is varied in a radial direction.
摘要翻译：提供了主轴电动机和包括该主轴电动机的硬盘驱动器。主轴电动机包括固定地安装在基座构件上的轴，包括上推力构件，由轴可旋转地支撑的套筒，在外径方向上从套筒延伸的轮毂和安装在轮毂上的密封帽，其中，上推力构件和套筒或毂包括在其间形成的液 - 气界面，其中密封帽和上推力构件在轴向上的相对表面之间的间隙足够窄以形成迷宫式密封，并且其中密封帽部包括弯曲部分，使得在密封帽的沿轴向方向面向上推力构件的部分处的密封帽和上推力构件之间的间隙在径向方向上变化。

10. 发明授权

US09090421B2 Optical disk retrieval device and method 有权
标题翻译：光盘检索装置及方法
公开(公告)号：US09090421B2
公开(公告)日：2015-07-28
申请号：US13881822
申请日：2011-06-22
申请人： Shoji Nakano
发明人： Shoji Nakano
IPC分类号： B65H3/54 , B65G47/91 , G11B17/08
CPC分类号： B65H3/54 , B65G47/91 , B65H2301/4234 , G11B17/08
摘要： An optical disk retrieval device separates and retrieves a plurality of loaded optical disks one by one in order from top. The device includes: a base that loads the plurality of optical disks; A pulling-up unit for pulling up the top optical disk of the plurality of loaded optical disks; a separation member that can cause a force to act on an inner wall of an inner hole of a plate-like member having the inner hole; and A separation member elevating unit for moving the separation member in a vertical direction. The pulling-up unit lifts the top optical disk upward, and the separation member elevating unit passes the separation member through an inner circumferential hole of the top optical disk lifted by the pulling-up unit from an upper side to a lower side. The separation member causes the force to act on the inner wall of the inner hole of the plate-like member adhering directly beneath the top optical disk to thereby separate the plate-like member.
摘要翻译：光盘检索装置从顶部依次分离并取出多个装入的光盘。该装置包括：加载多个光盘的基座; 一个提拉单元，用于拉起多个装载的光盘的顶部光盘; 分离构件，其能够产生作用在具有所述内孔的板状构件的内壁的内壁上的力; 以及用于沿垂直方向移动分离构件的分离构件升降单元。上拉单元将顶部光盘向上提起，分离构件升降单元通过由上拉单元提升的顶部光盘的内周孔从上侧向下侧通过分离构件。分离构件使力作用在直接位于顶部光盘的正下方的板状构件的内孔的内壁上，从而分离板状构件。

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