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1. 发明授权

US10529371B1 Actuator tip calibration for robotic optical storage system 有权
公开(公告)号：US10529371B1
公开(公告)日：2020-01-07
申请号：US16173975
申请日：2018-10-29
申请人： International Business Machines Corporation
发明人： Daniel F. Smith , David Jame Altknecht
IPC分类号： G11B17/22 , G11B17/04
摘要： A calibration system includes a moveable arm configured for movement within an optical disc storage system. A disc kicker device includes an actuator and an actuator tip that contacts an optical disc. The disc kicker device is connected to the moveable arm. The calibration system performs a calibration operation to calibrate the actuator at the actuator tip to correct displacement error.

2. 发明申请

US20180211691A1 DISC STORAGE CASSETTES 审中-公开
公开(公告)号：US20180211691A1
公开(公告)日：2018-07-26
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
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 except when rotated off the discs.

3. 发明授权

US09741390B1 Optical disc drive 有权
公开(公告)号：US09741390B1
公开(公告)日：2017-08-22
申请号：US15078857
申请日：2016-03-23
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： G11B17/22
CPC分类号： G11B17/225 , G11B17/0284 , G11B17/0288
摘要： An optical disc drive includes a spindle connected to an optical assembly. A disc clamp device is configured to hold an optical disc on the spindle. A contiguous opening on at least two adjacent sides in a plane of a disc mount position intersect at a common corner of the optical disc drive.

4. 发明授权

US09741389B1 High performance robotic optical storage system 有权
公开(公告)号：US09741389B1
公开(公告)日：2017-08-22
申请号：US15046395
申请日：2016-02-17
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： G11B17/22 , G11B17/038 , G11B17/04
CPC分类号： G11B17/225 , G11B17/038 , G11B17/04 , G11B17/22 , G11B17/228
摘要： An apparatus includes one or more disc media cassettes configured to store multiple disc-based media. Multiple disc drives are configured to read and write data to the multiple disc-based media. A robotic delivery device is configured to transport a selected disc-based media to and from at least one disc drive of the multiple disc drives, and to transport the selected disc-based media directly to a spindle on the at least one disc drive.

5. 发明申请

US20150003951A1 HIGH PERFORMANCE TAPE SYSTEM 审中-公开
标题翻译：高性能磁带系统
公开(公告)号：US20150003951A1
公开(公告)日：2015-01-01
申请号：US13931634
申请日：2013-06-28
申请人： International Business Machines Corporation
发明人： John S. Best , A. David Erpelding , Steven R. Hetzler , Daniel F. Smith
IPC分类号： B25J11/00 , G11B33/06
CPC分类号： G11B33/06 , B25J9/026 , G11B15/66 , G11B15/6651 , G11B15/67 , G11B15/6835
摘要： A system includes a tape support surface configured to receive a plurality of tape spools, and a plurality of robotic accessors capable of picking the tape spools from the tape support surface, transporting the tape spools, and releasing the tape spools at a drop location. The accessors are capable of passing each other during the transporting. Another system includes a first tape support surface configured to receive a plurality of tape spools, a second tape support surface facing the first tape support surface, and a plurality of robotic accessors capable of picking the tape spools from the tape support surface, transporting the tape spools, and releasing the tape spools at a drop location. At least one of the accessors is capable of picking tape spools from both tape support surfaces.
摘要翻译：系统包括被配置为容纳多个带状卷轴的带支撑表面，以及能够从带支撑表面拾取带卷轴的多个机器人存取器，输送带卷轴，以及在下降位置释放带卷轴。访问者在运输过程中能够相互通过。另一种系统包括被配置为容纳多个带状卷轴的第一带支撑表面，面向第一带支撑表面的第二带支撑表面，以及能够从带支撑表面拾取带卷轴的多个机器人存取器，卷轴，并在下降位置释放磁带卷轴。至少一个访问器能够从两个磁带支撑表面拾取磁带卷轴。

6. 发明授权

US09928008B2 Pre-loading a parameter to a media accessor to support a data request 有权
公开(公告)号：US09928008B2
公开(公告)日：2018-03-27
申请号：US15450354
申请日：2017-03-06
申请人： International Business Machines Corporation
发明人： Daniel F. Smith
IPC分类号： G06F3/06
CPC分类号： G06F3/0659 , G06F3/061 , G06F3/0611 , G06F3/0686 , G06F3/0689 , G06F2003/0692
摘要： Supporting of both reading and writing data to a storage media is provided. A data request is received and a storage medium to support the data request is identified. A parameter related to the data request is retrieved and pre-loaded to an associated media accessor prior to loading the storage media. The parameter includes a setting adjustment of the media accessor in support of the data request. The media accessor performs the data request in compliance with the setting adjustment.

7. 发明申请

US20170177278A1 Pre-Loading a Parameter to a Media Accessor to Support a Data Request 有权
公开(公告)号：US20170177278A1
公开(公告)日：2017-06-22
申请号：US15450354
申请日：2017-03-06
申请人： International Business Machines Corporation
发明人： Daniel F. Smith
IPC分类号： G06F3/06
CPC分类号： G06F3/0659 , G06F3/061 , G06F3/0611 , G06F3/0686 , G06F3/0689 , G06F2003/0692
摘要： Supporting of both reading and writing data to a storage media is provided. A data request is received and a storage medium to support the data request is identified. A parameter related to the data request is retrieved and pre-loaded to an associated media accessor prior to loading the storage media. The parameter includes a setting adjustment of the media accessor in support of the data request. The media accessor performs the data request in compliance with the setting adjustment.

8. 发明授权

US09672863B1 Disc gripper for storage discs 有权
公开(公告)号：US09672863B1
公开(公告)日：2017-06-06
申请号：US15046401
申请日：2016-02-17
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： G11B17/22 , G11B17/028 , G11B17/08
CPC分类号： G11B17/022 , G11B17/0284 , G11B17/08 , G11B17/22 , G11B17/225 , G11B17/28
摘要： An apparatus includes a motor configured to drive a driving element within a housing. A caliper is connected to the housing and configured to force a first jaw device toward a second jaw device based on movement of the driving element. A disc sensor is configured to sense presence of a storage disc and to limit insertion travel 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.

9. 发明申请

US20160299865A1 UNIVERSAL SERIAL BUS (USB) FILTER HUB 有权
标题翻译：通用串行总线（USB）滤波器总线
公开(公告)号：US20160299865A1
公开(公告)日：2016-10-13
申请号：US14683469
申请日：2015-04-10
申请人： International Business Machines Corporation
发明人： Steven R. Hetzler , Daniel F. Smith
IPC分类号： G06F13/40 , G06F13/42
CPC分类号： G06F13/4068 , G06F3/0227 , G06F12/14 , G06F13/4282 , G06F21/56 , G06F21/567
摘要： Embodiments relate a universal serial bus (USB) filter hub. An aspect includes receiving, by the USB filter hub that is in communication with a host computer system, a connection from a USB device at a USB port of the USB filter hub. Another aspect includes determining, by the USB filter hub, a type of the USB device. Another aspect includes determining whether the type of the USB device is valid. Yet another aspect includes, based on determining that the type of the USB device is valid, filtering commands that are communicated between the USB device and the host computer system via the USB filter hub based on a predetermined command set corresponding to the determined type of the USB device.
摘要翻译：实施例涉及通用串行总线（USB）滤波器集线器。一方面包括通过与主计算机系统通信的USB滤波器集线器从USB滤波器集线器的USB端口接收来自USB设备的连接。另一方面包括通过USB滤波器集线器确定USB设备的类型。另一方面包括确定USB设备的类型是否有效。另一方面包括：基于确定USB设备的类型是有效的，基于与所确定的类型的USB设备相对应的预定命令集，经由USB滤波器集线器在USB设备和主计算机系统之间传送的过滤命令 USB设备。

10. 发明授权

US08941936B1 Hybrid surface format hard disk drive 有权
标题翻译：混合表面格式硬盘驱动器
公开(公告)号：US08941936B1
公开(公告)日：2015-01-27
申请号：US14317266
申请日：2014-06-27
申请人： International Business Machines Corporation
发明人： Daniel F. Smith
IPC分类号： G11B5/012
CPC分类号： G11B5/012 , G11B20/10 , G11B20/1217
摘要： Embodiments of the invention relate to a hard disk drive (HDD) formatted with at least two surfaces, each of the surfaces serviced a write head, each write head configured for the respective surface. At least one of the surfaces of the HDD is serviced by a random block overwrite (RBO) head for an associated surface. Similarly, at least one of the surfaces of the HDD is serviced by a shingled magnetic recording (SMR) head for an associated SMR surface. The properties of both the RBO and SMR surfaces are retained, and at the same time leveraged to maximize data density and write performance in a single HDD.
摘要翻译：本发明的实施例涉及用至少两个表面格式化的硬盘驱动器（HDD），每个表面都被服务于写入头，每个写头被配置用于相应的表面。 HDD的至少一个表面由用于相关表面的随机块覆盖（RBO）头服务。类似地，HDD的至少一个表面由用于相关联的SMR表面的带状磁记录（SMR）头来服务。 RBO和SMR表面的属性都被保留，并且同时利用以最大化数据密度和在单个HDD中的写入性能。

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