公开(公告)号：US07360033B2

公开(公告)日：2008-04-15

申请号：US11447384

申请日：2006-06-05

Applicant: Herbert H. J. Hum ,  James R. Goodman

Inventor： Herbert H. J. Hum ,  James R. Goodman

IPC: G06F12/00

CPC classification number: G06F12/0813 ,  G06F12/0815 ,  G06F2212/2542

Abstract: The cache coherency protocol described herein can be used to maintain a virtual model of a system, where the virtual model does not change as the system configuration changes. In general, the virtual model is based on the assumption that each node in the system can directly communicate with some number of other nodes in the system. In one embodiment, for each cache line, the address of the cache line is used to designate a node as the “home” node and all other nodes as “peer” nodes. The protocol specifies one set of messages for communication with the line's home node and another set of messages for communication with the line's peer nodes.

Abstract translation: 本文描述的高速缓存一致性协议可用于维护系统的虚拟模型，其中虚拟模型不随系统配置改变而改变。 一般来说，虚拟模型是基于系统中的每个节点可以直接与系统中的其他节点通信的假设。 在一个实施例中，对于每个高速缓存行，高速缓存行的地址用于将节点指定为“家”节点，将所有其他节点指定为“对等”节点。 该协议指定一组消息，用于与线路的家庭节点通信，另一组消息用于与线路的对等节点进行通信。

公开(公告)号：US5943501A

公开(公告)日：1999-08-24

申请号：US884050

申请日：1997-06-27

Applicant: Douglas C. Burger ,  Stefanos Kaxiras ,  James R. Goodman

Inventor： Douglas C. Burger ,  Stefanos Kaxiras ,  James R. Goodman

IPC: G06F9/50 ,  G06F12/08 ,  G06F15/00

CPC classification number: G06F9/5016 ,  G06F12/0813 ,  G06F9/50

Abstract: A distributed memory computer architecture associates separate memory blocks with their own processors, each of which executes the same program. A processor fetching data or instructions from its local memory also broadcasts that fetched data or instruction to the other processors to cut the time required for them to request this data. Runs of instruction and data local to one processor providing improved performance that is captured by the system as a whole by the ability of the other processors not executing local data or instructions to execute instructions out of order and return to find the data ready in buffer for rapid use.

公开(公告)号：US5062956A

公开(公告)日：1991-11-05

申请号：US496462

申请日：1990-03-20

Applicant: F. Stephen Lupton ,  Louis J. DeFilippi ,  James R. Goodman

Inventor： F. Stephen Lupton ,  Louis J. DeFilippi ,  James R. Goodman

IPC: C02F3/28 ,  C02F9/00 ,  C22B3/18

CPC classification number: C22B3/18 ,  C02F3/28 ,  C02F2101/22 ,  Y02P10/234 ,  Y10S210/913 ,  Y10S423/17

Abstract: A method of reducing soluble Cr(VI) levels in aqueous wastes from 200 ppm or more to less than 1 ppm, particularly to less than 0.05 ppm, preferably to less than 0.01 ppm, uses fermentative sulfate-reudcing anaerobic bacteria to reduce Cr(VI) to Cr(III) and immobilize the latter as the extememly insoluble hydroxide. The process is readily adapted to operate continuously using a bioreactor containing sludge with sulfate-reducing anaerobic bacteria and operated as a chemostat.

Abstract translation: 将废水中的可溶性Cr（VI）水平从200ppm以上降低到小于1ppm，特别是小于0.05ppm，优选小于0.01ppm的方法，使用发酵硫酸盐还原厌氧菌来降低Cr（VI ）至Cr（III），并将后者固定为外部不溶性氢氧化物。 该方法容易适用于使用含有硫酸盐还原厌氧细菌的污泥的生物反应器连续操作并作为恒化器操作。

公开(公告)号：US3983534A

公开(公告)日：1976-09-28

申请号：US559131

申请日：1975-03-17

Applicant: James R. Goodman

Inventor： James R. Goodman

IPC: B60R25/10

CPC classification number: B60R25/1003 ,  B60R2025/1013

Abstract: An alarm control circuit, designed as a unit package to be mounted in the interior of a vehicle, is adapted for connection to the ignition switch circuit, to a vehicle door or other closure operated light switch circuit, and to the vehicle battery, with the output being connected to the vehicle horn circuit. The alarm control circuit is completely automatic when operated through the vehicle ignition switch and a vehicle closure switch, and sounds the vehicle horn intermittently when a closure is opened by unauthorized persons. The alarm control circuit may also be connected to the vehicle headlight switch circuit to provide the ancillary function of a warning signal, should the headlights be left on with the ignition switch off.

Abstract translation: 设计为要安装在车辆内部的单元包装的报警控制电路适于连接到点火开关电路，车门或其它关闭操作的光开关电路，以及车辆电池 输出连接到车辆喇叭电路。 当通过车辆点火开关和车辆关闭开关操作时，报警控制电路是完全自动的，当未经授权的人员打开关闭时，它们间歇地发出车辆喇叭。 警报控制电路也可以连接到车辆前照灯开关电路，以提供警告信号的辅助功能，如果头灯在点火开关关闭时保持开启。

公开(公告)号：US08171095B2

公开(公告)日：2012-05-01

申请号：US13047496

申请日：2011-03-14

Applicant: Herbert H. J. Hum ,  James R. Goodman ,  Robert H. Beers ,  Rajnish Ghughal

Inventor： Herbert H. J. Hum ,  James R. Goodman ,  Robert H. Beers ,  Rajnish Ghughal

IPC: G06F15/16

CPC classification number: G06F12/0831 ,  G06F12/0826 ,  G06F2212/622

Abstract: A conflict resolution technique provides consistency such that all conflicts can be detected by at least one of the conflicting requestors if each node monitors all requests after that node has made its own request. If a line is in the Exclusive, Modified or Forward state, conflicts are resolved at the node holding the unique copy. The winner of the conflict resolution, and possibly the losers, report the conflict to the home node, which pairs conflict reports and issues forwarding instructions to assure that all requesting nodes eventually receive the requested data. If a requested cache line is either uncached or present only in the Shared state, the home node provides a copy of the cache node and resolves conflicts. In one embodiment, a blackout period after all responses until an acknowledgement message has been received allows all conflicting nodes to be aware of conflicts in which they are involved.

Abstract translation: 冲突解决技术提供一致性，使得如果每个节点在该节点已经做出其自己的请求之后监视所有请求，则冲突请求者中的至少一个可以检测所有冲突。 如果一行处于“独占”，“修改”或“转发”状态，则在保存唯一副本的节点处解决冲突。 冲突解决的胜利者以及可能的失败者将冲突报告给家庭节点，该家庭节点对冲突报告和发出转发指令，以确保所有请求节点最终都接收到所请求的数据。 如果所请求的高速缓存行未被缓存或仅在共享状态下存在，则家庭节点提供缓存节点的副本并解决冲突。 在一个实施例中，在接收到确认消息之后的所有响应之后的停电时段允许所有冲突节点都知道它们涉及的冲突。

公开(公告)号：US06922756B2

公开(公告)日：2005-07-26

申请号：US10325069

申请日：2002-12-19

Applicant: Herbert H. J. Hum ,  James R. Goodman

Inventor： Herbert H. J. Hum ,  James R. Goodman

IPC: G06F12/08 ,  G06F12/00

CPC classification number: G06F12/0822 ,  G06F12/0813 ,  G06F12/0831

Abstract: Described herein is a cache coherency protocol having five states: Modified, Exclusive, Shared, Invalid and Forward (MESIF). The MESIF cache coherency protocol includes a Forward (F) state that designates a single copy of data from which further copies can be made. A cache line in the F state is used to respond to request for a copy of the cache line. In one embodiment, the newly created copy is placed in the F state and the cache line previously in the F state is put in the Shared (S) state, or the Invalid (I) state. Thus, if the cache line is shared, one shared copy is in the F state and the remaining copies of the cache line are in the S state.

Abstract translation: 这里描述了具有五种状态的高速缓存一致性协议：修改，独占，共享，无效和转发（MESIF）。 MESIF高速缓存一致性协议包括转发（F）状态，其指定可以进行进一步复制的数据的单个副本。 F状态的高速缓存行用于响应缓存行副本的请求。 在一个实施例中，新创建的副本被置于F状态，并且先前处于F状态的高速缓存行被置于共享（S）状态或无效（I）状态。 因此，如果高速缓存行被共享，则一个共享副本处于F状态，并且高速缓存行的剩余副本处于S状态。

公开(公告)号：US06460124B1

公开(公告)日：2002-10-01

申请号：US09693030

申请日：2000-10-20

Applicant: Alain Kagi ,  James R. Goodman ,  Ravi Rajwar

Inventor： Alain Kagi ,  James R. Goodman ,  Ravi Rajwar

IPC: G06F1208

CPC classification number: G06F12/0806 ,  G06F9/3004 ,  G06F9/30072 ,  G06F9/30087 ,  G06F9/3834 ,  G06F9/528

Abstract: Critical sections of a program, providing exclusive access to shared data in a multi-processor architecture may be inferred from standard instructions and used to invoke a cache protocol that delays the response of requests of other cache and thus counter intuitively improving performance of the system. During this delay, read-only copies of data may be provided and the delay may recognize two priorities of requests, one of which is not delayed so as to improve the release of locks held by different processors.

Abstract translation: 可以从标准指令推断程序的关键部分，提供对多处理器架构中的共享数据的独占访问，并且用于调用延迟其他缓存的请求的响应的缓存协议，从而直观地改善系统的性能。 在该延迟期间，可以提供数据的只读副本，并且延迟可以识别请求的两个优先级，其中一个优先级不被延迟，以便改善由不同处理器保持的锁的释放。

公开(公告)号：US5340121A

公开(公告)日：1994-08-23

申请号：US961429

申请日：1992-10-15

Applicant: Terry M. Lewis ,  John W. Kosty ,  James R. Goodman ,  Mark A. Krzemein ,  Jon M. Lenhert ,  Jeffrey H. Arbogast

Inventor： Terry M. Lewis ,  John W. Kosty ,  James R. Goodman ,  Mark A. Krzemein ,  Jon M. Lenhert ,  Jeffrey H. Arbogast

IPC: F16J15/36

CPC classification number: F16J15/36

Abstract: A mechanical seal assembly is provided for inhibiting a fluid located in a higher pressure region of an apparatus from flowing to a relatively lower pressure region. The seal assembly is configured for cooperation with a seal ring connected to a cylindrical shaft which rotates about its longitudinal axis and which is mounted in the apparatus housing. The seal assembly includes an outer casing in which is mounted a non-rotatable seal ring which encircles the shaft for limited axial movement toward and away from the shaft seal ring. A biassing element is mounted in the outer casing for urging the non-rotatable seal ring axially into slidably mating engagement with the sealing face of the rotatable shaft seal ring. The biassing element includes a cylindrical bellows which encircles the shaft and a spring. The bellows includes a collapsible outer wall with a first skirt on one end of the outer wall and a second skirt on the other end of the outer wall. The first skirt is bonded to the seal ring, and the second skirt is clamped axially against the outer casing end wall.

Abstract translation: 提供了机械密​​封组件，用于抑制位于设备的较高压力区域中的流体流向相对较低的压力区域。 密封组件构造成与连接到圆柱形轴的密封环配合，所述圆柱形轴围绕其纵向轴线旋转并且安装在装置壳体中。 密封组件包括外壳，其中安装有不可旋转的密封环，其环绕轴以限制朝向和远离轴密封环的轴向运动。 偏置元件安装在外壳中，用于将不可旋转的密封环轴向推动成与可旋转轴密封环的密封面可滑动地配合接合。 偏置元件包括环绕轴和弹簧的圆柱形波纹管。 波纹管包括可折叠的外壁，在外壁的一端具有第一裙部，在外壁的另一端上具有第二裙部。 第一裙部结合到密封环上，并且第二裙部被轴向地夹紧在外壳端壁上。

公开(公告)号：US5155042A

公开(公告)日：1992-10-13

申请号：US504448

申请日：1990-04-03

Applicant: F. Stephen Lupton ,  Louis J. DeFilippi ,  James R. Goodman

Inventor： F. Stephen Lupton ,  Louis J. DeFilippi ,  James R. Goodman

IPC: A62D3/02 ,  A62D3/00 ,  B09C1/02 ,  B09C1/08 ,  B09C1/10 ,  C12P1/00

CPC classification number: C12P1/00 ,  B09C1/02 ,  B09C1/08 ,  B09C1/10 ,  Y10S435/821

Abstract: Chromium in solid waste residues may be immobilized by reduction of essentially all of the Cr(VI) to insoluble Cr(III). The Cr(VI) is separated from the solids by contacting with an acid to produce an aqueous solution having a pH of about 6.5 to 9.5, then adding sulfate-reducing anaerobic bacteria and, as required, a source of sulfates and nutrients for the growth of the bacteria. Where the solid residues are below the surface of the soil, a continuous recirculation may be established to extract Cr(VI), treat the resulting solution above grade to reduce Cr(VI) to Cr(III), and return the treated solution to the soil.

Abstract translation: 固体废物残留物中的铬可以通过将基本上所有的Cr（VI）还原成不溶性Cr（III）来固定。 通过与酸接触将Cr（VI）与固体分离以产生pH为约6.5至9.5的水溶液，然后加入硫酸盐还原厌氧细菌，并根据需要生成用于生长的硫酸盐和营养源 的细菌。 当固体残留物低于土壤表面时，可以建立连续的再循环以提取Cr（VI），将得到的溶液在等级上处理以将Cr（VI）还原成Cr（III），并将处理的溶液返回到 泥。

公开(公告)号：US4311999A

公开(公告)日：1982-01-19

申请号：US119469

申请日：1980-02-07

Applicant: Hubert W. Upton ,  James R. Goodman

Inventor： Hubert W. Upton ,  James R. Goodman

IPC: G02B6/00 ,  G02B6/06 ,  G02B26/10 ,  G02B27/00 ,  G02B27/01 ,  G02C11/00 ,  G09F9/305 ,  G09G3/00 ,  H04N9/30 ,  G06F3/14

CPC classification number: H04N9/30 ,  G02B27/017 ,  G09F9/305 ,  G09G3/001 ,  G02B2027/014 ,  G02B6/00 ,  G02B6/06

Abstract: A raster-type personal display is provided by vibrating an array of fiber optic filaments (32) between display limit (52, 54) by means of an electromechanical exciter (36). One end of the fiber optic filaments (32) is cantilever mounted to an array of light emitting diodes (34), with the second end of the filaments free to be vibrated by the exciter (36). Drive signals for energizing the light emitting diodes (34) are generated by a symbol generator (38) that receives synchronization pulses from a position detector consisting of a light source (58), a shutter (56) and a light responsive pickup (60).

Abstract translation: 通过借助于机电激励器（36）在显示极限（52,54）之间振动光纤丝（32）的阵列来提供光栅型个人显示器。 光纤丝（32）的一端是悬臂安装到发光二极管（34）的阵列上，细丝的第二端由激励器（36）自由振动。 用于激发发光二极管（34）的驱动信号由符号发生器（38）产生，该符号发生器（38）从由光源（58），快门（56）和光响应拾取器（60）组成的位置检测器接收同步脉冲， 。