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1. 发明授权

US5395188A Guide for angled and curved drilling 失效
标题翻译：角度和弯曲钻孔指南
公开(公告)号：US5395188A
公开(公告)日：1995-03-07
申请号：US172500
申请日：1993-12-23
申请人： Charles E. Bailey , Roy E. Bowling
发明人： Charles E. Bailey , Roy E. Bowling
IPC分类号： B23B47/28 , B23B45/14
CPC分类号： B23B47/28 , Y10T408/5586 , Y10T408/569 , Y10T408/665
摘要： A drilling tool for drilling a curved hole. The tool includes a curved guide tube for positioning the tube in drilling position against a wall and a flexible shaft extending through the guide tube having a drill bit on the end thereof adjacent the outlet end of the tube and a shank on the opposite end engaged in a drill tool chuck. Operation of the drill tool rotates the drill bit and the tube guides and directs the bit to drill a curved or angled hole. The drill bit can be a spade bit, a spiral bit or a ball mill.
摘要翻译：用于钻孔的钻孔工具。该工具包括弯曲的导管，用于将管定位在相对于壁的钻孔位置中;以及柔性轴，其延伸穿过导管，该导向管在其邻近管的出口端的端部上具有钻头，并且在相对端上接合的柄钻具卡盘。钻具的操作使钻头和管引导件旋转并引导钻头钻出弯曲或成角度的孔。钻头可以是铲形钻头，螺旋钻头或球磨机。

2. 发明授权

US5442491A Synchronizing data tracks using global force windows and track sync counters in a multitrack tape device 失效
标题翻译：使用全局强制窗口同步数据轨道，并在多轨磁带设备中跟踪同步计数器
公开(公告)号：US5442491A
公开(公告)日：1995-08-15
申请号：US274515
申请日：1994-07-13
申请人： Charles E. Bailey , Steven R. Bentley , Sushama M. Paranjape , Fernando Quintana , Stephen C. West
发明人： Charles E. Bailey , Steven R. Bentley , Sushama M. Paranjape , Fernando Quintana , Stephen C. West
IPC分类号： G11B5/008 , G11B20/12 , G11B20/18 , G11B20/20 , G11B27/10 , G11B27/30 , G11B5/00
CPC分类号： G11B27/10 , G11B20/1205 , G11B20/1866 , G11B20/20 , G11B27/3027 , G11B5/0083 , G11B2020/10592 , G11B2220/90
摘要： A method and apparatus which first calculates track to track skew in a tape device and then uses the results of that calculation to adjust the windows for detection of sync and resync characters. The system makes use of global circuitry which adjusts the sync and resync windows for all tracks based upon the skew calculation. In the case of the windows used for detecting resyncs, when skew is determined to be large, the global resync window must span a larger time period to account for the skew in detecting resync marks. Conversely, when there is little or no skew present, the windows for resync detection can be narrowed. Normally, the track logic utilizes its own local windows to detect resyncs. If a track misses a resync, however, it must use the global resync window to determine the next resync location. Once the tracks are resynchronized, control can return to local track circuitry to maintain synchronization. In the case of force windows used for detecting the syncs after a resync alignment burst, the skew calculation is used to determine the correct sync location for each particular track. Further, data alignment is maintained in the multitrack environment through the use of a deinterleaving circuit which receives misalignment indications and, in response, makes address corrections to data bytes and pointer bytes.
摘要翻译：首先计算磁带设备中跟踪偏斜的方法和装置，然后使用该计算的结果来调整用于检测同步和再同步字符的窗口。该系统利用全局电路，根据偏斜计算调整所有轨道的同步和再同步窗口。在用于检测重新同步的窗口的情况下，当确定歪斜大时，全局重新同步窗口必须跨越较大的时间段，以解决检测重新同步标记中的偏斜。相反，当存在很少或没有偏移时，可以缩小用于重新同步检测的窗口。通常，轨道逻辑利用自己的本地窗口来检测重新同步。但是，如果某个轨道未通过重新同步，则必须使用全局重新同步窗口来确定下一个重新同步位置。一旦轨道重新同步，控制可以返回到本地轨道电路以保持同步。在用于在重新同步对准突发之后检测同步的强制窗口的情况下，使用偏斜计算来确定每个特定轨道的正确的同步位置。此外，通过使用接收未对准指示的解交织电路，在多轨环境中保持数据对准，并且作为响应，对数据字节和指针字节进行地址校正。

3. 发明授权

US5357380A Method and apparatus for indicating when each track is in burst in a multitrack tape device 失效
标题翻译：用于指示每个轨道何时在多轨磁带设备中突发的方法和装置
公开(公告)号：US5357380A
公开(公告)日：1994-10-18
申请号：US77477
申请日：1993-06-14
申请人： Charles E. Bailey , Steven R. Bentley , Sushama M. Paranjape , Fernando Quintana , Stephen C. West
发明人： Charles E. Bailey , Steven R. Bentley , Sushama M. Paranjape , Fernando Quintana , Stephen C. West
IPC分类号： G11B5/008 , G11B20/12 , G11B20/18 , G11B20/20 , G11B27/10 , G11B27/30 , G11B5/09
CPC分类号： G11B27/10 , G11B20/1205 , G11B20/1866 , G11B20/20 , G11B27/3027 , G11B5/0083 , G11B2020/10592 , G11B2220/90
摘要： A method and apparatus which first calculates track to track skew in a tape device and then uses the results of that calculation to adjust the windows for detection of sync and resync characters. The system makes use of global circuitry which adjusts the sync and resync windows for all tracks based upon the skew calculation. In the case of the windows used for detecting resyncs, when skew is determined to be large, the global resync window must span a larger time period to account for the skew in detecting resync marks. Conversely, when there is little or no skew present, the windows for resync detection can be narrowed. Normally, the track logic utilizes its own local windows to detect resyncs. If a track misses a resync, however, it must use the global resync window to determined the next resync location. Once the tracks are resynchronized, control can return to local track circuitry to maintain synchronization. In the case of force windows used for detecting the syncs after a resync alignment burst, the skew calculation is used to determine the correct sync location for each particular track. Further, data alignment is maintained in the multitrack environment through the use of a deinterleaving circuit which receives misalignment indications and, in response, makes address corrections to data bytes and pointer bytes.
摘要翻译：首先计算磁带设备中跟踪偏斜的方法和装置，然后使用该计算的结果来调整用于检测同步和再同步字符的窗口。该系统利用全局电路，根据偏斜计算调整所有轨道的同步和再同步窗口。在用于检测重新同步的窗口的情况下，当确定歪斜大时，全局重新同步窗口必须跨越较大的时间段，以解决检测重新同步标记中的偏斜。相反，当存在很少或没有偏移时，可以缩小用于重新同步检测的窗口。通常，轨道逻辑利用自己的本地窗口来检测重新同步。但是，如果一个轨道错过重新同步，则必须使用全局重新同步窗口来确定下一个重新同步位置。一旦轨道重新同步，控制可以返回到本地轨道电路以保持同步。在用于在重新同步对准突发之后检测同步的强制窗口的情况下，使用偏斜计算来确定每个特定轨道的正确的同步位置。此外，通过使用接收未对准指示的解交织电路，在多轨环境中保持数据对准，并且作为响应，对数据字节和指针字节进行地址校正。

4. 发明授权

US4795212A Chair back adjustment 失效
标题翻译：椅背调整
公开(公告)号：US4795212A
公开(公告)日：1989-01-03
申请号：US149858
申请日：1988-01-29
申请人： Charles E. Bailey , George A. Miles
发明人： Charles E. Bailey , George A. Miles
IPC分类号： A47C1/025 , B60N2/22 , A47C9/00
CPC分类号： B60N2/2213
摘要： A seat back adjustment unit including a seat attaching plate which is fixedly secured to the seat of a chair and a back mounting plate which will have mounted thereon the customary seat back. The seat attaching plate has an upwardly and rearwardly curved portion on which there is mounted an adjustment unit. The adjustment unit in turn carries a lower generally horizontal portion of the back mounting plate. The adjustment unit includes a housing which is guidedly mounted on the curved rear portion of the seat attaching plate while the same housing has guidedly received therein the lower portion of the back mounting plate. The adjustment unit includes within the housing thereof a reduction gear drive unit which includes two driven member interlocked by pin and slot connections to the seat attaching plate and the back mounting plate for selective relative movement between the plates and the housing of the adjustment unit. A single actuator is selectively positionable to drive a selective half of the reduction gear drive unit to adjust either the tilt or the position of the seat back.

5. 发明授权

US3544804A Sequence initiated electrical activator 失效
标题翻译：序列启动电动激活器
公开(公告)号：US3544804A
公开(公告)日：1970-12-01
申请号：US3544804D
申请日：1968-12-16
申请人： DAVID D GAUMER , CHARLES D HANNA , CHARLES E BAILEY , LEIGHTON E TRICKEL
发明人： GAUMER DAVID D , HANNA CHARLES D , BAILEY CHARLES E , TRICKEL LEIGHTON E
IPC分类号： B60R25/04 , G07C9/00
CPC分类号： G07C9/0069 , B60R25/04 , Y10T70/7068

6. 发明授权

US4150903A Typewriter-like toy 失效
标题翻译：打字机般的玩具
公开(公告)号：US4150903A
公开(公告)日：1979-04-24
申请号：US758206
申请日：1977-01-10
申请人： Charles E. Bailey , Sidney Bass , Russell C. Edmisson
发明人： Charles E. Bailey , Sidney Bass , Russell C. Edmisson
IPC分类号： B41J3/36 , B41J3/02
CPC分类号： B41J3/365
摘要： A toy simulating a typewriter for enabling a child to compose a large number of sentences from a limited number of words, the toy having a keyboard with a plurality of keys, each key having a word imprinted thereon. A carriage is provided with paper receiving imprints of the words from hinged type arms operable upon depression of the keys, depression of one of the keys performing the imprinting operation and release of the key actuating a spacer frame coacting with an indexing bar for incrementing the carriage under force of a spring a predetermined distance.
摘要翻译：一种模拟打字机的玩具，用于使小孩能够从有限数量的单词中构成大量句子，玩具具有带有多个键的键盘，每个键具有印在其上的单词。托架设置有接收来自铰接型臂的单词的印记，可在按下键时可操作的单词，按压执行印记操作的键中的一个键和释放键，该键用于与分度杆共同作用，用于增加托架弹簧的力受预定的距离。

7. 发明授权

US5369652A Error detection and correction having one data format recordable on record media using a diverse number of concurrently recorded tracks 失效
标题翻译：错误检测和校正具有一个数据格式，可在记录介质上使用不同数量的同时记录的轨道进行记录
公开(公告)号：US5369652A
公开(公告)日：1994-11-29
申请号：US75944
申请日：1993-06-14
申请人： Charles E. Bailey , Ernest S. Gale , Carl A. Hassell , Scott J. Schaffer , Sushama M. Paranjape , Stephen C. West
发明人： Charles E. Bailey , Ernest S. Gale , Carl A. Hassell , Scott J. Schaffer , Sushama M. Paranjape , Stephen C. West
IPC分类号： G06F11/10 , G11B20/18 , H03M13/29 , H03M13/00 , G11B5/09
CPC分类号： G06F11/1076 , G06F11/1008 , G11B20/1833 , G11B20/1866 , H03M13/1515 , H03M13/29 , H03M13/2903 , H03M13/2909 , H03M13/2918
摘要： A data storage system has error detecting and correcting system having three error codes. The data are arranged logically as a three-dimensional array consisting of a plurality of logically rectangular blocks of data. Each block of data has columns and rows of data. A first error code that corrects errors creates a first redundancy in each of the columns. A like-positioned block row of data in each of the blocks constitutes an array row of data. The array rows are grouped into sets of array rows, the number of array rows in each set vary inversely with a number of tracks of a record medium that concurrently receive the data for recording. Each set of data are recorded serially by bit in respective tracks of the tape record medium. Before recording, the block rows are logically rotated (end-around shifted) within each of the array rows. The block row shifting is different for each set such that the lateral alignment of data are changed for avoiding medium defects extending transversely of the tracks from creating excessive errors in any column of data. After the block row shifting, a second error code is applied to each block row while a third error code is applied to each array row. Readback is a reversal of the writing process. Error pointers are generated from the second and third redundancies as well as from signal and data format errors.
摘要翻译：数据存储系统具有具有三个错误代码的错误检测和校正系统。数据被逻辑地布置为由多个逻辑上矩形的数据块组成的三维阵列。每个数据块都有列和数据行。纠正错误的第一个错误代码会在每个列中创建第一个冗余。每个块中的相同位置的块行数据构成数组数据行。阵列行被分组成数组行，每组中的数组行的数目与同时接收用于记录的数据的记录介质的数量的磁道数成反比。每一组数据在磁带记录介质的相应磁迹中逐位记录。在记录之前，块行在每个数组行内被逻辑旋转（终止位移）。对于每组，块行移位是不同的，使得数据的横向对准被改变以避免在轨道横向延伸的介质缺陷，从而在任何数据列中产生过多的错误。在块行移位之后，将第二个错误代码应用于每个块行，同时将第三个错误代码应用于每个数组行。回读是写作过程的逆转。从第二和第三冗余以及信号和数据格式错误产生错误指针。

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