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121. 发明授权

US06452745B1 Magnetic tape cartridge 有权
公开(公告)号：US06452745B1
公开(公告)日：2002-09-17
申请号：US09212484
申请日：1998-12-16
申请人： Hideaki Shiga , Kiyoo Morita , Jeffrey S. McAllister , Thomas R. Albrecht , Robert Ralph Heinze
发明人： Hideaki Shiga , Kiyoo Morita , Jeffrey S. McAllister , Thomas R. Albrecht , Robert Ralph Heinze
IPC分类号： G11B2308
CPC分类号： G11B23/042 , G11B23/037 , G11B23/107
摘要： A magnetic tape cartridge includes a cartridge casing formed by upper and lower casing halves mated together and a single reel around which a magnetic tape is wound and which is supported for rotation in the cartridge casing by the upper casing half. A memory holding structure holds a non-contact type memory element with its recording surface held substantially at 45° to the bottom surface of the cartridge casing.

122. 再颁专利

USRE35514E Scanning force microscope having aligning and adjusting means 失效
标题翻译：具有对准和调节装置的扫描力显微镜
公开(公告)号：USRE35514E
公开(公告)日：1997-05-20
申请号：US325997
申请日：1994-10-19
申请人： Thomas R. Albrecht , Moris-Musa Dovek , Michael D. Kirk , Sang-Il Park
发明人： Thomas R. Albrecht , Moris-Musa Dovek , Michael D. Kirk , Sang-Il Park
IPC分类号： G01Q20/02 , G01Q40/00 , G01Q70/02 , H01J37/20 , H01J40/14
CPC分类号： G01Q40/00 , B82Y35/00 , G01Q70/02 , Y10S977/868
摘要： A scanning force microscope having a sensor head and a base wherein a moveable sample holder is housed in the base and is positioned relative to a probe housed in the sensor head, such sample being monitored by an optical deflection detection system. The detection system is configured to provide direct visual observation of the probe with respect to the sample. The mirror of the detection system is mounted in a cut away portion of a sphere and defines the axis of rotation of a kinematic mount, such providing ease of fine adjustment of the detection system. The sensor head is in communication with the base by a stage kinematic mount, such providing ease of position adjustment of the sensor head with respect to the base.
摘要翻译：一种扫描力显微镜，其具有传感器头和基座，其中可移动的样品保持器容纳在基座中并且相对于容纳在传感器头中的探针定位，该样品由光学偏转检测系统监测。检测系统被配置为提供相对于样品的探针的直接目视观察。检测系统的镜子安装在球体的切除部分中并且限定运动学座架的旋转轴线，从而提供了检测系统的微调。传感器头通过平台运动学支架与基座连通，从而提供传感头相对于底座的位置调节的便利性。

123. 发明授权

US5399232A Microfabricated cantilever stylus with integrated pyramidal tip 失效
标题翻译：具有集成金字塔尖端的微型悬臂式触控笔
公开(公告)号：US5399232A
公开(公告)日：1995-03-21
申请号：US179756
申请日：1994-01-07
申请人： Thomas R. Albrecht , Shinya Akamine , Thomas E. Carver , Mark J. Zdeblick
发明人： Thomas R. Albrecht , Shinya Akamine , Thomas E. Carver , Mark J. Zdeblick
IPC分类号： B81C1/00 , G01Q70/10 , G01Q70/14 , G01Q70/16 , H01L21/306 , H01L21/603
CPC分类号： G01Q60/38 , B82Y35/00 , G01Q70/10 , G01Q70/14 , G01Q70/16
摘要： A dielectric cantilever arm stylus with an integrally formed pyramidal tip is provided. The tip is molded in a pyramidal pit etched in a later-removed (100) silicon substrate. An integrally-formed cantilever arm is also formed as the tip is being formed. Various thin film materials form the cantilever arm and the tip. In one embodiment of the invention, the dielectric is silicon nitride. The cantilever arm is anodically bonded to a glass block.
摘要翻译：提供具有整体形成的金字塔形尖端的介电悬臂臂触针。尖端被模制在蚀刻在稍后去除的（100）硅衬底中的金字塔形坑中。当尖端正在形成时，也形成一体形成的悬臂。各种薄膜材料形成悬臂和尖端。在本发明的一个实施例中，电介质是氮化硅。悬臂被阳极结合到玻璃块上。

124. 发明授权

US5297754A Tape reel with brake and dust shield 失效
标题翻译：磁带卷盘带制动器和防尘罩
公开(公告)号：US5297754A
公开(公告)日：1994-03-29
申请号：US902094
申请日：1992-06-22
申请人： Thomas R. Albrecht , Armando J. Argumedo , James H. Eaton , Don G. East , Steven L. Felde , Douglas W. Johnson
发明人： Thomas R. Albrecht , Armando J. Argumedo , James H. Eaton , Don G. East , Steven L. Felde , Douglas W. Johnson
IPC分类号： G11B23/037 , G11B23/08 , G11B23/087 , G11B23/04
CPC分类号： G11B23/087 , G11B23/037
摘要： A tape reel brake which is mounted in a well in the top of a tape reel hub. The well is inside the tape bearing surface of the hub. The brake is mounted to be compliantly biased away from the base of the well. The hub is seated against a first inside surface of a tape cartridge housing. The hub and brake are seated in the tape cartridge such that teeth on the periphery of the brake are biased against the opposite inside surface of the cartridge housing about the periphery of an opening therein. The biasing of the brake against the opposite inside surface both prevents the rotation of the reel and shields out dust when the tape cartridge is removed from a tape drive. To rotate the reel, a tape drive clutch enters the opening in the opposite inside surface and depresses the brake into the well to mate with a smaller diameter portion of the hub or a recessed portion of the brake. The hub is always maintained on the inside surface of the housing, thereby eliminating lateral motion which could disrupt the tape path.
摘要翻译：磁带盘式制动器，其安装在磁带盘毂的顶部的井中。井在轮毂的带轴承表面内。制动器被安装成顺从地偏离井的底部。轮毂位于带盒壳体的第一内表面上。轮毂和制动器位于带盒中，使得制动器周边上的齿偏压在盒壳体的相对的内表面周围的开口周边。制动器抵靠相对的内表面的偏压防止了当磁带从磁带驱动器上移除时，磁带盘的转动和屏蔽灰尘。为了旋转卷轴，带驱动离合器进入相对内表面的开口，并将制动器压入井中，以与轮毂的较小直径部分或制动器的凹陷部分配合。轮毂总是保持在壳体的内表面上，从而消除可能破坏带路径的横向运动。

125. 发明授权

US5267104A Liquid-bearing data recording disk file with transducer carrier having rear ski pad at the head-disk interface 失效
标题翻译：液体承载数据记录磁盘文件，传感器载体在磁头盘接口处具有后滑雪板
公开(公告)号：US5267104A
公开(公告)日：1993-11-30
申请号：US876236
申请日：1992-04-30
申请人： Thomas R. Albrecht , Moris M. Dovek , John S. Foster , Andrew M. Homola , Timothy C. O'Sullivan
发明人： Thomas R. Albrecht , Moris M. Dovek , John S. Foster , Andrew M. Homola , Timothy C. O'Sullivan
IPC分类号： G11B5/48 , G11B5/60 , G11B21/21 , G11B33/14 , G11B17/02
CPC分类号： G11B5/6005 , G11B21/21 , G11B33/148
摘要： A data recording disk file of the liquid-bearing type has an improved head-disk interface provided in by a transducer carrier with new properties. The carrier supports a conventional head for reading and writing data to the disk. The carrier has an air-bearing surface near its front end, a ski pad near its rear end, and a plurality of ski feet or struts which support the air-bearing surface off the liquid film of the disk when the disk file is not operating. The air-bearing surface is in the form of a pair of air-bearing rails located outboard of the rear ski pad so that no air-bearing effect occurs in the rearward region of the carrier to assure the skiing action of the rear ski pad. As operational speed is approached the air-bearing lifts the struts off the disk and the rear ski pad is the sole ski foot on the liquid film. The rear ski pad has a convexly shaped leading edge which is wider than its trailing edge to minimize static friction and lubricant thinning during skiing, and the angle between the leading and trailing edges of the pad is selected to enable the pad to ski over the wide ranges of carrier-disk velocity which occur as the carrier moves from disk ID to OD.

126. 发明授权

US5248912A Integrated scanning tunneling microscope 失效
标题翻译：集成扫描隧道显微镜
公开(公告)号：US5248912A
公开(公告)日：1993-09-28
申请号：US835002
申请日：1992-02-11
申请人： Mark Zdeblick , Thomas R. Albrecht
发明人： Mark Zdeblick , Thomas R. Albrecht
IPC分类号： G01B7/34 , B44C1/22 , G01N23/00 , G01N23/225 , G01N27/00 , G01N37/00 , G01Q10/06 , G01Q20/04 , G01Q30/04 , G01Q60/10 , G01Q60/16 , G01Q70/16 , G01Q80/00 , G11B9/00 , G11B9/04 , G11B9/14 , G11C13/00 , G11C13/04 , H01J37/20 , H01J37/28 , H01L41/09 , H01L41/22 , H02N2/00
CPC分类号： H01L41/0966 , B82Y35/00 , G01Q10/045 , G01Q60/16 , G11B9/14 , G11B9/1418 , G11B9/1436 , G11B9/1472 , H01J37/20 , H01L41/316 , B82Y10/00 , G01Q80/00 , Y10S977/837 , Y10S977/861 , Y10S977/872 , Y10S977/873 , Y10S977/943 , Y10S977/947 , Y10T29/42
摘要： There is disclosed herein an integrated scanning tunneling microscope and an integrated piezoelectric transducer and methods for making both. The device consists of one or two arm piezoelectric bimorph cantilevers formed by micromachining using standard integrated circuit processing steps. These cantilevers are attached to the substrate at one area and are free to move under the influence of piezoelectric forces which are caused by the application of appropriate voltages generated by control circuitry and applied to pairs of electrodes formed as an integral part of the bimorph cantilever structure. The electric fields caused by the control voltages cause the piezoelectric bimorphs to move in any desired fashion within ranges determined by the design. The bimorph cantilevers have tips with very sharp points formed thereon which are moved by the action of the control circuit and the piezoelectric bimorphs so to stay within a very small distance of a conducting surface. The movements of the tip can be tracked to yield an image of the surface at atomic resolution
摘要翻译：这里公开了一种集成的扫描隧道显微镜和集成的压电换能器以及用于制造两者的方法。该器件由使用标准集成电路处理步骤的微加工形成的一个或两个臂压电双压电晶片悬臂组成。这些悬臂在一个区域附接到基板，并且在由施加由控制电路产生的适当电压引起的压电力的影响下自由移动并施加到形成为双压电晶片悬臂结构的组成部分的电极对。由控制电压引起的电场导致压电双晶片以任何期望的方式在由设计确定的范围内移动。双压电晶片悬臂具有形成在其上的非常尖的点的尖端，其通过控制电路和压电双压电晶片的作用移动以保持在导电表面的非常小的距离内。可以跟踪尖端的运动以在原子分辨率下产生表面的图像

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