Ultrasonic surgical device
    91.
    发明授权
    Ultrasonic surgical device 失效
    超声波手术器械

    公开(公告)号:US4587958A

    公开(公告)日:1986-05-13

    申请号:US618398

    申请日:1984-06-05

    摘要: An ultrasonic oscillation device adapted for use in surgical operations includes, for the purpose of producing ultrasonic vibrations of an amplitude and power capable of exhibiting a satisfactory tissue shattering capacity in a wide field of living tissues, an ultrasonic oscillation section having a power amplifier circuit for adjusting the amplitude of its output without any difference in phase between the output and a feedback signal, and a starting impulse reducing circuit for reducing the impulse due to a transient current upon the starting of oscillation. Also, an ultrasonic transducer includes an electrostriction type transducer and a horn, and the horn forming a scalpel portion is provided with a suction opening adapted for irrigating an affected part operated on and its surrounding, floating shattered cellular pieces and sucking and removing the floating cellular pieces.

    摘要翻译: PCT No.PCT / JP83 / 00106 Sec。 371日期1984年6月5日 102(e)日期1984年6月5日PCT提交1983年4月4日PCT公布。 出版物WO84 / 03828 适用于外科手术的超声波振荡装置包括为了产生能够在广泛的生物体组织中表现出令人满意的组织破碎能力的振幅和功率的超声波振动,超声波振荡 具有功率放大器电路,用于在输出和反馈信号之间没有任何相位差的情况下调节其输出的幅度;以及起动脉冲减小电路,用于在振荡开始时减少由于瞬态电流引起的脉冲。 此外,超声波换能器包括电致伸缩型换能器和喇叭,形成手术刀部的喇叭设置有用于冲洗受影响的部件及其周围的浮动破碎的细胞片的吸入口,并且吸取和移除浮动细胞 件

    Method and system for transmission and receipt of measuring ultrasonic
wave
    92.
    发明授权
    Method and system for transmission and receipt of measuring ultrasonic wave 失效
    测量超声波传输和接收的方法和系统

    公开(公告)号:US4220040A

    公开(公告)日:1980-09-02

    申请号:US956295

    申请日:1978-10-31

    摘要: A measuring ultrasonic wave transmitter comprises a negative immitance converter inserted between an ultrasonic transmitting transducer and a drive amplifier for driving the transmitting transducer. The output impedance of the drive amplifier, the damping impedance of the transmitting transducer and the impedance between the transmitting transducer and the drive amplifier are offset by the negative impedance caused by the negative immitance converter. A measuring ultrasonic wave receiver comprises a negative immitance converter inserted between a receiving transducer and a pre-amplifier for amplifying the output of the receiving transducer. The damping admittance of the receiving transducer and the load admittance of the receiving transducer are offset by the negative admittance caused by the negative immitance converter.

    摘要翻译: 测量超声波发射器包括插入超声波发射换能器和用于驱动发射换能器的驱动放大器之间的负像素转换器。 驱动放大器的输出阻抗,发射换能器的阻尼阻抗和发射换能器与驱动放大器之间的阻抗由负的负载转换器引起的负阻抗抵消。 测量超声波接收器包括插入在接收换能器和用于放大接收换能器的输出的前置放大器之间的负像素转换器。 接收传感器的阻尼导纳和接收传感器的负载导纳被负的负载转换器引起的负导纳偏移。

    Software update management apparatus and software update management method
    93.
    发明授权
    Software update management apparatus and software update management method 有权
    软件更新管理装置和软件更新管理方法

    公开(公告)号:US08413133B2

    公开(公告)日:2013-04-02

    申请号:US12352383

    申请日:2009-01-12

    IPC分类号: G06F9/44

    CPC分类号: G06F11/1433

    摘要: A software update management apparatus includes a migration pattern table generation unit for reading a pre-migration environment table and a post-migration environment table and judging a migration content between before and after the update, for each function of a target disk node, and for reading a migration pattern determination table and determining a migration pattern to be applied to the target disk node based on the migration content and the migration pattern determination table. The software update management apparatus also has an update unit for reading the post-migration environment table, issuing an instruction to the target disk node according to the migration pattern determined by the migration pattern table generation unit, and updating software which executes each function of the target disk node.

    摘要翻译: 软件更新管理装置包括用于读取预迁移环境表和迁移后环境表的迁移模式表生成单元,并且针对目标盘节点的每个功能来判断更新之前和之后的迁移内容,并且为 读取迁移模式确定表,并基于迁移内容和迁移模式确定表确定要应用于目标盘节点的迁移模式。 软件更新管理装置还具有用于读取迁移后环境表的更新单元,根据由迁移模式表生成单元确定的迁移模式向目标磁盘节点发出指令,更新执行 目标磁盘节点。

    METHOD AND APPARATUS FOR RESTORE MANAGEMENT
    94.
    发明申请
    METHOD AND APPARATUS FOR RESTORE MANAGEMENT 有权
    恢复管理的方法和装置

    公开(公告)号:US20090249118A1

    公开(公告)日:2009-10-01

    申请号:US12414499

    申请日:2009-03-30

    IPC分类号: G06F11/20

    摘要: A restore management apparatus comprising a restore performing unit which performs restoration of a data and stores the data in a restore disk which is distinct from a backed up disk, a management unit that manages progress of the restoration performed by the restore performing unit, and an access controlling unit that references the progress of the restoration managed by the management unit, makes the restore performing unit preferentially perform the restoration of data that includes a region where the restoration is not completed in response to a data access request to the region, and accesses the region of the restore disk after the restoration is completed.

    摘要翻译: 一种恢复管理装置,包括恢复执行单元,其执行数据的恢复并将数据存储在与备份的盘不同的恢复盘中;管理单元,其管理由恢复执行单元执行的恢复的进度;以及管理单元, 访问控制单元,其引用由管理单元管理的恢复的进度,使恢复执行单元优先地执行恢复包括恢复未完成的区域的数据,以响应于对该区域的数据访问请求,并且访问 还原磁盘的恢复区域完成。

    APPARATUS AND METHOD FOR MANAGING LOGICAL VOLUME IN DISTRIBUTED STORAGE SYSTEMS
    95.
    发明申请
    APPARATUS AND METHOD FOR MANAGING LOGICAL VOLUME IN DISTRIBUTED STORAGE SYSTEMS 有权
    用于管理分布式存储系统中的逻辑卷的装置和方法

    公开(公告)号:US20090216986A1

    公开(公告)日:2009-08-27

    申请号:US12390135

    申请日:2009-02-20

    IPC分类号: G06F12/02 G06F12/00

    摘要: A logical volume management apparatus includes a first storage unit that stores configuration information on a first stage logical volume, and a second storage unit that stores configuration information on a second stage logical volume. An access unit finds a storage area in the second stage logical volume that corresponds to the first stage logical volume, and accesses a storage area in a storage device that corresponds to the determined storage area. A logical volume generation unit generates a new second stage logical volume, and a storage area extension unit extends a storage area of the first stage logical volume stored in the configuration information on the first stage logical volume to a desired storage capacity, and makes the new second stage logical volume generated by the logical volume generation unit correspond to the first stage logical volume.

    摘要翻译: 逻辑卷管理装置包括存储第一级逻辑卷上的配置信息的第一存储单元和在第二级逻辑卷上存储配置信息的第二存储单元。 访问单元找到与第一级逻辑卷对应的第二级逻辑卷中的存储区域,并且访问与所确定的存储区域相对应的存储设备中的存储区域。 逻辑卷生成单元生成新的第二级逻辑卷,并且存储区域扩展单元将存储在第一级逻辑卷上的配置信息中的第一级逻辑卷的存储区域扩展到期望的存储容量,并且使新的 由逻辑卷生成单元生成的第二级逻辑卷对应于第一级逻辑卷。

    Method and apparatus for servicing simultaneously a plurality of
requests for data streams
    98.
    发明授权
    Method and apparatus for servicing simultaneously a plurality of requests for data streams 失效
    用于同时处理多个数据流请求的方法和装置

    公开(公告)号:US5640597A

    公开(公告)日:1997-06-17

    申请号:US520299

    申请日:1995-08-28

    摘要: A plurality of unit streams which can be simultaneously supplied at a reference speed are determined and a schedule forming section previously forms a schedule for allocating time-dependent uses of a memory unit, an input/output unit, and a buffer memory to all of unit streams. When a stream is actually requested, un-used unit streams of the necessary number are allocated in accordance with a request speed by a stream allocating section. The request stream is supplied in accordance with the schedule of the allocated unit streams.

    摘要翻译: 确定可以以参考速度同时提供的多个单位流,并且调度形成部分预先形成用于将存储单元,输入/输出单元和缓冲存储器的时间依赖使用分配给所有单元的调度 流。 当实际请求流时,根据流分配部分的请求速度来分配必要数量的未使用的单元流。 请求流根据所分配的单元流的调度被提供。

    Parallel sorting system to reduce the amount of communication between
processing devices
    99.
    发明授权
    Parallel sorting system to reduce the amount of communication between processing devices 失效
    并行排序系统,减少处理设备之间的通信量

    公开(公告)号:US5621908A

    公开(公告)日:1997-04-15

    申请号:US502858

    申请日:1995-07-14

    CPC分类号: G06F7/24 Y10S707/99937

    摘要: A parallel sorting system is disclosed, having N (=2.sup.n) processing devices, each of which comprises a sort element storing unit, an inner sorting unit, a transposing unit, and a comparing and substituting unit. In the sort element storing unit, sort elements/N are stored. Sorting process is performed for n stages. In each stage, the inner sorting unit sorts the sort elements, and the transposing unit exchanges sorted elements at a transposing position with another processing device through a network. Thereafter, the comparing and substituting unit compares the two sets of sorts elements. This process sequence is repeated for all stages. And, after the transposing process and the inner sorting process are performed, the sorting process are completed. In this system, the number of communication times is reduced to 2n.

    摘要翻译: 公开了一种具有N(= 2n)个处理装置的并行分类系统,每个处理装置包括分类单元存储单元,内分类单元,转置单元和比较和替换单元。 在排序元素存储单元中,存储排序元素/ N。 n个阶段执行排序处理。 在每个阶段,内部分类单元对排序元素进行排序,并且转置单元通过网络与另一处理装置在转置位置交换分类元素。 此后,比较和替换单元比较两组排序元素。 对于所有阶段重复该过程序列。 并且,在进行转置处理和内部分选处理之后,完成排序处理。 在该系统中,通信次数减少到2n。

    Deadlock detecting system
    100.
    发明授权
    Deadlock detecting system 失效
    死锁检测系统

    公开(公告)号:US5440743A

    公开(公告)日:1995-08-08

    申请号:US259161

    申请日:1994-06-13

    CPC分类号: G06F9/524

    摘要: A deadlock detection system each comprise a lock control table having entries corresponding to a resource when a plurality of resource requesters share a plurality of resources, a resource requester identifier list connected to a table of the lock control table, and a lock controller for managing an exclusive control by using the lock control table and the resource requester identifier list and for detecting a deadlock by examining a sequence inversion among resource requester identifiers on a list among competing resource requesters. An element of the resource requester identifier list can distinguish a shared lock from an exclusive lock by transferring a lock list obtained through a breakdown according to the content of a shared lock, and by independently examining the sequence inversion of resource requester identifier of the list among competing resource requesters.

    摘要翻译: 死锁检测系统各自包括具有与多个资源请求者共享多个资源时的资源对应的条目的锁定控制表,连接到锁定控制表的表的资源请求者标识符列表以及用于管理 通过使用锁定控制表和资源请求者标识符列表进行排他性控制,并且通过检查竞争的资源请求者之间的列表上的资源请求者标识符之间的序列反转来检测死锁。 资源请求者标识符列表的元素可以通过传送根据共享锁的内容通过故障获得的锁列表来区分共享锁与排他锁,并通过独立地检查列表中的资源请求者标识符的顺序反转 竞争资源请求者。