利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

55 条记录 (耗时 0.034 秒)

    Fast and economical establishment of remote copy
    1.
    发明申请
    Fast and economical establishment of remote copy 失效
    快速经济地建立远程副本

    公开(公告)号：US20050052921A1

    公开(公告)日：2005-03-10

    申请号：US10660043

    申请日：2003-09-10

    申请人： Henry Butterworth ,  Carlos Fuente ,  Robert Kern ,  Robert Nicholsen

    发明人： Henry Butterworth ,  Carlos Fuente ,  Robert Kern ,  Robert Nicholsen

    IPC分类号： G11C7/00

    CPC分类号： G06F11/2066 ,  G06F11/2074 ,  G06F11/2082

    摘要： A storage apparatus is operable as primary in a remote copy pair and comprises a remote copy component operable to establish a remote copy relationship between said primary and a secondary; a copy component operable at the primary to create a copy for download onto a portable physical storage medium for offline transport to the secondary for upload; a synchronization component for synchronizing data at said secondary with data at said primary using an online link in response to a request for synchronization from the secondary; a metadata component operable to store a dirty state indicator of a portion of a storage space at the primary after establishment of the remote copy relationship at the primary; and the metadata component being operable to limit synchronization at the secondary to the portion of storage having a dirty state indicator at the primary.

    摘要翻译： 存储装置可操作为远程副本对中的主要，并且包括可操作以在所述主要和次要之间建立远程复制关系的远程复制组件; 复制组件，其可操作于主要处，以创建用于下载到便携式物理存储介质上的副本，用于离线传输到辅助上传; 同步组件，用于响应于来自所述辅助节点的同步请求，使用在线链接在所述辅助节点与所述主节点的数据同步数据; 元数据组件，用于在初级建立远程复制关系之后，在初级存储存储空间的一部分的脏状态指示符; 并且所述元数据组件可操作以限制所述辅助部件与所述初级处具有脏状态指示器的存储部分的同步。

    Managing failures in mirrored systems
    3.
    发明申请
    Managing failures in mirrored systems 有权
    管理镜像系统中的故障

    公开(公告)号：US20070168713A1

    公开(公告)日：2007-07-19

    申请号：US11302348

    申请日：2005-12-13

    申请人： Robert Kern ,  Gail Spear ,  David Petersen ,  Gregory McBride

    发明人： Robert Kern ,  Gail Spear ,  David Petersen ,  Gregory McBride

    IPC分类号： G06F11/00

    CPC分类号： G06F11/2064 ,  G06F11/2082

    摘要： Provided are a method, system and program from managing failures in a mirrored system. A copy relationship between primary and secondary storage locations, wherein updates to the primary storage locations are copied to the secondary storage locations. A failure is detected preventing an application from writing updates to the primary storage locations. A failure message is received for the application in response to detecting the failure, wherein the failure message is not provided to the application. The copying of updates to the primary storage locations to the secondary storage locations is suspended. The failure message is provided to the application in response to suspending the copying.

    摘要翻译： 提供了一种管理镜像系统中的故障的方法，系统和程序。 主存储位置和辅助存储位置之间的复制关系，其中将主存储位置的更新复制到辅助存储位置。 检测到故障，阻止应用程序向主存储位置写入更新。 响应于检测到故障而针对应用接收到故障消息，其中不向应用提供故障消息。 将主存储位置的更新复制到辅助存储位置将被暂停。 响应于暂停复制而向应用程序提供失败消息。

    Method, system, and article of manufacture for data replication
    4.
    发明申请
    Method, system, and article of manufacture for data replication 有权
    数据复制的方法，系统和制造

    公开(公告)号：US20050097391A1

    公开(公告)日：2005-05-05

    申请号：US10690068

    申请日：2003-10-20

    申请人： Kenneth Boyd ,  Robert Kern

    发明人： Kenneth Boyd ,  Robert Kern

    IPC分类号： G06F11/00 ,  G06F11/20

    CPC分类号： G06F11/2069 ,  G06F11/2071 ,  G06F11/2082 ,  G06F11/2087

    摘要： Provided are a method, system and article of manufacture for switching. An indication is received of a failure of a primary storage subsystem at a switch, wherein the switch couples a host to the primary storage subsystem and a secondary storage subsystem. Subsequently, a command received from the host at the switch is directed to the secondary storage subsystem for completion.

    摘要翻译： 提供了用于切换的方法，系统和制品。 接收到交换机处的主存储子系统故障的指示，其中交换机将主机耦合到主存储子系统和次存储子系统。 随后，在交换机处从主机接收的命令被引导到辅助存储子系统以完成。

    D.C.-d.c. converter with a transformer and a reactance coil
    5.
    发明授权
    D.C.-d.c. converter with a transformer and a reactance coil 失效
    直升机 变压器和电抗线圈

    公开(公告)号：US06323627B1

    公开(公告)日：2001-11-27

    申请号：US09623112

    申请日：2000-11-15

    申请人： Claus Schmiederer ,  Robert Kern

    发明人： Claus Schmiederer ,  Robert Kern

    IPC分类号： G05F110

    CPC分类号： H05B41/2885 ,  H02M3/155 ,  H05B41/2882 ,  Y02B20/202

    摘要： A DC-DC converter having a transformer, a reactance coil and a controllable switch for turning a DC supply voltage on and off. The contact gap of a switching transistor is set at a reference potential at a connecting tap between a primary winding and a secondary winding of the reactance coil, which is connected like a transformer with a certain transformation ratio. The anode-cathode segment of a diode and an output capacitor are set at reference potentials in series with the secondary winding of the reactance coil, with the output voltage for a load being applied across the output capacitor. The DC supply voltage is supplied to the primary winding of the reactance coil over an inductance arrangement, and a capacitance arrangement is arranged in parallel with the contact gap of the switching transistor so that a series resonant circuit, which is operative in the turn-on and turn-off phases of the switching transistor, is provided by the inductance arrangement and the capacitance arrangement.

    摘要翻译： 一种具有变压器，电抗线圈和用于开启和关闭直流电源电压的可控开关的DC-DC转换器。 开关晶体管的接触间隙在电抗线圈的初级绕组和次级绕组之间的连接分接头处被设定为基准电位，其以变换比例变化地连接。 二极管的阳极 - 阴极段和输出电容器被设置为与电抗线圈的次级绕组串联的参考电位，负载的输出电压施加在输出电容器两端。 直流电源电压通过电感装置提供给电抗线圈的初级绕组，并且电容布置与开关晶体管的接触间隙并联布置，使得串联谐振电路在导通时工作 和开关晶体管的截止相位由电感布置和电容布置提供。

    Device for operating a gas discharge lamp to produce output potentials having different absolute values
    7.
    发明授权
    Device for operating a gas discharge lamp to produce output potentials having different absolute values 失效
    用于操作气体放电灯以产生具有不同绝对值的输出电位的装置

    公开(公告)号：US6078149A

    公开(公告)日：2000-06-20

    申请号：US101596

    申请日：1998-11-17

    申请人： Karl-Heinrich Preis ,  Robert Kern

    发明人： Karl-Heinrich Preis ,  Robert Kern

    IPC分类号： H05B41/282 ,  H05B41/292 ,  H05B37/02

    CPC分类号： H05B41/2928 ,  Y10S315/07

    摘要： A device for operating a gas discharge lamp has a d.c.-d.c. converter which converts an input voltage based on a reference potential into two output potentials different from the reference potential. The gas discharge lamp is brought by a drive circuit to these output potentials having different absolute values.

    摘要翻译： PCT No.PCT / DE97 / 02486 Sec。 371日期：1998年11月17日 102（e）日期1998年11月17日PCT 1997年10月25日PCT公布。 公开号WO98 / 21920 PCT 日期1998年5月22日用于操作气体放电灯的装置具有直流 - 直流 转换器，其将基于参考电位的输入电压转换为与参考电位不同的两个输出电位。 气体放电灯由驱动电路带到具有不同绝对值的这些输出电位。

    Fixed-cycle power-supply circuit with an at least temporarily active consumer-independent load
    8.
    发明授权
    Fixed-cycle power-supply circuit with an at least temporarily active consumer-independent load 失效
    固定循环电源电路具有至少暂时与消费者无关的负载

    公开(公告)号：US06005302A

    公开(公告)日：1999-12-21

    申请号：US43978

    申请日：1998-05-29

    申请人： Lothar Borho ,  Karl-Heinrich Preis ,  Klaus Eckert ,  Robert Kern ,  Gerhard Decker

    发明人： Lothar Borho ,  Karl-Heinrich Preis ,  Klaus Eckert ,  Robert Kern ,  Gerhard Decker

    IPC分类号： H05B41/282 ,  H02M1/00 ,  H02M1/36 ,  H02M3/28 ,  H02M3/335 ,  H05B41/288 ,  H05B41/38 ,  H05B37/02

    CPC分类号： H02M1/36 ,  H02M3/33561 ,  H05B41/2886 ,  H05B41/388 ,  Y02B20/202 ,  Y10S315/07 ,  Y10T307/398 ,  Y10T307/414

    摘要： A clocked power supply circuit having an at least intermittently active load that is independent of a consumer, in particular for supplying power to gas-discharge lamps as consumers, contains a dc/dc converter comprising a transformer. Switching elements connect the converter to a dc voltage source in the timing of a control arrangement which makes available switching signals for the switching elements as a function of the prevailing output-side load state. The transformer of the dc/dc converter is designed so that two voltages (U+, U-) of differing polarity and magnitude, are able to be tapped off from the output side. At least one of these voltages is regulated and provided for supplying power during operation of the consumer. The at least intermittently active load can be switched to the regulated voltage.

    摘要翻译： PCT No.PCT / DE96 / 01153 Sec。 371日期：1998年5月29日 102（e）1998年5月29日PCT PCT 1996年6月28日PCT公布。 公开号WO97 / 12500 日期1997年4月3日具有独立于消费者的至少间歇性有效负载的时钟电源电路，特别是用作为消费者向气体放电灯供电时，包含包含变压器的DC / DC转换器。 开关元件在控制装置的定时将变换器连接到直流电压源，该控制装置使开关元件的切换信号成为主要的输出侧负载状态的函数。 DC / DC转换器的变压器被设计成使得具有不同极性和幅度的两个电压（U +，U-）能够从输出侧被分接。 这些电压中的至少一个被调节并提供用于在消费者的操作期间供电。 至少间歇性有效负载可以切换到调节电压。

    Method for controlling the power supplied by an electrical circuit, in particular, a sinusoidal source
    9.
    发明授权
    Method for controlling the power supplied by an electrical circuit, in particular, a sinusoidal source 失效
    用于控制由电路，特别是正弦源提供的电力的方法

    公开(公告)号：US5821635A

    公开(公告)日：1998-10-13

    申请号：US817981

    申请日：1997-04-25

    申请人： Robert Kern

    发明人： Robert Kern

    IPC分类号： G05F1/45 ,  H02M5/257 ,  G05F1/00

    CPC分类号： H02M5/2573 ,  Y10T307/406

    摘要： A method for controlling the power supplied by a sinusoidal source (1) wherein the power supplied is determined, on the one hand, by the integer number of the pulses comprised in a burst which is fully switched through to the load (17) at the output of the circuit and, on the other hand, by the length of the last phase angle-controlled pulse within each burst. To provide the actuation signal for a switch which connects the sinusoidal pulses to the load, the zero passages of the sinusoidal pulses (A) of the sinusoidal source (1) are determined in a zero passage detector (5). A division circuit (7) generates trigger pulses (C) of a lower frequency from the zero passage pulses (B), which trigger pulses reset the ramp voltage (D) of a sawtooth generator (9). The ramp voltage (D) is compared in a comparator (15) to a regulated quantity (E) of a desired value device (11). The comparator then emits the actuation signal (F) to a power switch (4) for controlling the connection of the burst of pulses to the load when the ramp voltage (D) exceeds the regulated quantity (E).

    摘要翻译： PCT No.PCT / DE96 / 01261 Sec。 371日期1997年04月25日 102（e）1997年4月25日PCT PCT 1996年7月12日PCT公布。 出版物WO97 / 08601 日期1997年3月6日一种用于控制由正弦源（1）提供的功率的方法，其中所提供的功率一方面由包括在完全切换到负载的脉冲串中的整数脉冲确定 （17），另一方面是每个脉冲串内的最后相位角度控制脉冲的长度。 为了提供将正弦脉冲连接到负载的开关的致动信号，在零通过检测器（5）中确定正弦源（1）的正弦脉冲（A）的零通道。 除法电路（7）从零通过脉冲（B）产生较低频率的触发脉冲（C），触发脉冲（C）触发脉冲复位锯齿波发生器（9）的斜坡电压（D）。 斜坡电压（D）在比较器（15）中与期望值器件（11）的调节量（E）进行比较。 当斜坡电压（D）超过调节量（E）时，比较器然后将致动信号（F）发射到功率开关（4），用于控制脉冲串与负载的连接。

    Internal combustion engine for portable power generating equipment
    10.
    发明授权
    Internal combustion engine for portable power generating equipment 失效
    用于便携式发电设备的内燃机

    公开(公告)号：US5317999A

    公开(公告)日：1994-06-07

    申请号：US95821

    申请日：1993-07-21

    申请人： Robert Kern ,  Gerald Ruehlow ,  Herb Hoenisch ,  Mark Sarder

    发明人： Robert Kern ,  Gerald Ruehlow ,  Herb Hoenisch ,  Mark Sarder

    IPC分类号： F01L1/46 ,  F01L13/08 ,  F01M1/02 ,  F01M1/16 ,  F02B63/00 ,  F02B75/02 ,  F02D9/02

    CPC分类号： F01M1/02 ,  F01L1/46 ,  F01L13/085 ,  F01M1/16 ,  F02B63/00 ,  F02B2075/027 ,  F02B2275/34 ,  F02D2009/0261 ,  Y10T74/2101

    摘要： An internal combustion engine for portable power generating equipment includes a camshaft assembly having an integral gerotor oil pump at one end thereof. The camshaft, which is preferably formed of two dissimilar materials, is mounted for axial movement in response to increased oil pressure so as to provide automatic oil pressure regulation. Structure is provided for reducing engine compression at low speeds to reduce cranking resistance during starting. Speed control is provided by a stepper motor coupled through a cam to the engine throttle. The cam is shaped so as to counteract the non-linear relationship between throttle position and engine power and speed so as to provide a desired relationship between the position of the stepper motor and the engine power and speed.

    摘要翻译： 用于便携式发电设备的内燃机包括在其一端具有一体式转子油泵的凸轮轴组件。 优选地由两种不同材料形成的凸轮轴被安装成响应于增加的油压而轴向移动，以便提供自动油压调节。 提供了用于在低速下减小发动机压缩的结构，以减少启动期间的起动阻力。 速度控制由通过凸轮耦合到发动机节气门的步进马达提供。 凸轮成形为抵消节气门位置和发动机功率和速度之间的非线性关系，以便在步进电机的位置与发动机功率和速度之间提供期望的关系。