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11. 发明授权

US06445522B1 Disk device and method of generating signal representing head 失效
标题翻译：磁盘装置和产生信号的方法
公开(公告)号：US06445522B1
公开(公告)日：2002-09-03
申请号：US09716326
申请日：2000-11-21
申请人： Motoyasu Tsunoda , Shoichi Miyazawa , Hitoshi Ogawa , Ryutaro Horita , Takashi Nara , Masatoshi Nishina , Katsumi Yamamoto
发明人： Motoyasu Tsunoda , Shoichi Miyazawa , Hitoshi Ogawa , Ryutaro Horita , Takashi Nara , Masatoshi Nishina , Katsumi Yamamoto
IPC分类号： G11B509
CPC分类号： G11B20/1217 , G11B5/59605 , G11B20/24 , G11B21/106 , G11B2020/1287 , G11B2020/1298
摘要： A signal processing device for analog-to-digital converting a burst signal has a feature of selecting a data bus to notify a disk control device of a conversion result via an NRZ data bus. The disk control device stores the result of the analog-to-digital conversion of the servo positional signal. The positional signal of a head of the disk device is digitalized in a R/W channel. Sampling for digital conversion is performed in only a window which is defined only in the vicinity of peaks of the positional signal. The values of peaks which are obtained by sampling are averaged by an averaging circuit. This enables the influence of noise occurred outside of the window to be eliminated. Although the noise in the window is sampled, its adverse influence is suppressed by the averaging processing.
摘要翻译：用于模数转换突发信号的信号处理装置具有通过NRZ数据总线选择数据总线以向盘控制装置通知转换结果的特征。磁盘控制装置存储伺服位置信号的模数转换的结果。磁盘设备的磁头的位置信号在R / W通道中被数字化。仅在仅在位置信号的峰值附近定义的窗口中执行用于数字转换的采样。通过采样获得的峰值由平均电路进行平均。这使得可以消除在窗外发生的噪声的影响。虽然窗口中的噪声被采样，但其不利影响被平均处理抑制。

12. 发明授权

US5970821A Control system for automatic transmission for vehicle 有权
标题翻译：车辆自动变速箱控制系统
公开(公告)号：US5970821A
公开(公告)日：1999-10-26
申请号：US136956
申请日：1998-08-20
申请人： Hideo Koyama , Masamitsu Hirano , Hiroyuki Kimura , Takeo Furuta , Masatoshi Nishina
发明人： Hideo Koyama , Masamitsu Hirano , Hiroyuki Kimura , Takeo Furuta , Masatoshi Nishina
IPC分类号： B60K28/16 , F16H59/44 , F16H59/46 , F16H59/50 , F16H59/56 , F16H61/16
CPC分类号： F16H61/16 , B60K28/165 , B60W2510/1045 , B60W2520/10 , F16H2059/467 , F16H2059/506 , F16H59/44 , F16H59/56 , Y10T74/19153
摘要： It is an object of the present invention to provide a control system for an automatic transmission, which operates so that when slipping of drive wheels is generated at the starting of a vehicle on ice or the like, upshifting from a second gear shift stage to a third gear shift stag is prohibited. However, when the pseudo slipping state of the drive wheels is detected with the locking or unlocking of the drive wheels, the undesirable prohibition of the upshifting of the automatic transmission is avoided. A slip rate of a torque converter is determined on the basis of an engine revolution-speed (a torque converter input rotation-speed) and an automatic transmission input rotation-speed (a torque converter output rotation-speed). When the slip rate exceeds, for example, 102%, so that the driving force is transmitted from the drive wheels toward the engine, it is determined that the pseudo slipping state attendant to the locking or unlocking of the drive wheels has been detected, thereby canceling the prohibition of the upshifting of the automatic transmission.
摘要翻译：本发明的目的是提供一种用于自动变速器的控制系统，其操作使得当在冰等上的车辆起动时产生驱动轮的滑动时，从第二档位升档到禁止三档换档。然而，当通过驱动轮的锁定或解锁来检测到驱动轮的假滑动状态时，避免了不期望的禁止自动变速器的升档。基于发动机转速（变矩器输入转速）和自动变速器输入转速（变矩器输出转速）来确定变矩器的转速。当滑移率超过例如102％时，使得驱动力从驱动轮向发动机传递，则确定已经检测到与驱动轮的锁定或解锁有关的伪滑动状态，从而取消禁止自动变速器升档。

13. 发明申请

US20060285238A1 Disk device and method of generating signal representing head 有权
公开(公告)号：US20060285238A1
公开(公告)日：2006-12-21
申请号：US11507436
申请日：2006-08-22
申请人： Motoyasu Tsunoda , Shoichi Miyazawa , Yukie Miyazawa , Hitoshi Ogawa , Ryutaro Horita , Takashi Nara , Masatoshi Nishina , Katsumi Yamamoto
发明人： Motoyasu Tsunoda , Shoichi Miyazawa , Yukie Miyazawa , Hitoshi Ogawa , Ryutaro Horita , Takashi Nara , Masatoshi Nishina , Katsumi Yamamoto
IPC分类号： G11B5/09 , G11B5/596
CPC分类号： G11B20/1217 , G11B5/59605 , G11B20/24 , G11B21/106 , G11B2020/1287 , G11B2020/1298
摘要： A signal processing device having a feature of analog-to-digital converting a burst signal has a feature of selecting data bus to notify a disk control device 2 of a conversion result via an NRZ data bus. The disk control device 2 includes means for storing the result of the analog-to-digital conversion of said servo positional signal. The positional signal of a head of the disk device is digitalized in an R/W channel. Sampling for digital conversion is performed in only a window which is defined only in the vicinity of peaks of the positional signal. The values of peaks which are obtained by sampling are averaged by an averaging circuit. This enables the influence of noise occurred outside of the window to be eliminated. Although the noise in the window is sampled, its adverse influence is suppressed by the averaging processing.

14. 发明授权

US07013364B2 Storage subsystem having plural storage systems and storage selector for selecting one of the storage systems to process an access request 失效
标题翻译：具有多个存储系统的存储子系统和存储选择器，用于选择一个存储系统来处理访问请求
公开(公告)号：US07013364B2
公开(公告)日：2006-03-14
申请号：US10373018
申请日：2003-02-26
申请人： Kiyoshi Honda , Masatoshi Nishina
发明人： Kiyoshi Honda , Masatoshi Nishina
IPC分类号： G06F12/00
CPC分类号： G06F3/061 , G06F3/0658 , G06F3/0659 , G06F3/0689 , G06F11/1076
摘要： A storage subsystem of a control type holding redundant data wherein an access request from an upper-level device on a file basis is processed cooperatively by a plurality of storage systems forming the storage subsystem. To this end, each of the storage systems forming the storage subsystem has an element for processing the access request from the upper-level device on a file basis and updating the redundant data involved by the access request. Further, the storage system has an element for holding positional information on a recording medium for each file to be stored in its own and access history information, and rearranging storage areas under arbitrary conditions.
摘要翻译：一种保存冗余数据的控制类型的存储子系统，其中，由形成存储子系统的多个存储系统协同地处理来自上位装置的文件访问请求。为此，形成存储子系统的每个存储系统具有用于基于文件处理来自上位装置的访问请求的元素，并更新访问请求所涉及的冗余数据。此外，存储系统具有用于在每个要存储的文件的记录介质上保持位置信息的元素和访问历史信息，并且在任意条件下重新排列存储区域。

15. 发明授权

US06836712B2 Data recording system 有权
标题翻译：数据记录系统
公开(公告)号：US06836712B2
公开(公告)日：2004-12-28
申请号：US10212705
申请日：2002-08-07
申请人： Masatoshi Nishina
发明人： Masatoshi Nishina
IPC分类号： G01M1700
CPC分类号： G05B23/0262 , G05B2223/04 , G07C5/085
摘要： Abnormality detection is conducted with respect to data indicative of operating state of an apparatus, the abnormality type is then discriminated and a check is made as to whether the data are already recorded in association with the discriminated abnormality type in a memory region corresponding to the data, and if not, the data are recorded in association with the discriminated abnormality type there. Since, multiple recording of similar data related to transient abnormalities and other such events that are likely to occur repeatedly can be prevented, important data related to a diversity of abnormalities and failures can be efficiently recorded in the memory. Viewed from another angle, this means that the capacity of the memory can be reduced and that a cost-reducing effect can be anticipated. In addition, data important for troubleshooting abnormalities and failures, most notably transition period data, can therefore be efficiently recorded in the memory.
摘要翻译：对指示装置的运行状态的数据进行异常检测，然后鉴别异常类型，并且在对应于数据的存储区域中检查数据是否已经与识别的异常类型相关联地被记录，如果不是，则与该区别的异常类型相关联地记录数据。由于可以防止与瞬时异常有关的类似数据的多次记录和可能重复发生的其他这样的事件，因此可以有效地将与异常和故障的多样性相关的重要数据记录在存储器中。从另一个角度来看，这意味着可以减少存储器的容量，并且可以预期降低成本的效果。此外，因此可以有效地将记录在异常和故障中的重要数据，尤其是过渡期数据。

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