公开(公告)号：US20060064547A1

公开(公告)日：2006-03-23

申请号：US10950279

申请日：2004-09-23

申请人： Sailesh Kottapalli ,  John Crawford

发明人： Sailesh Kottapalli ,  John Crawford

IPC分类号： G06F12/00

CPC分类号： G06F12/128 ,  G06F12/0811 ,  G06F12/123

摘要： A method and apparatus for selecting and updating a replacement candidate in a cache is disclosed. In one embodiment, a cache miss may initiate the eviction of a present replacement candidate in a last-level cache. The cache miss may also initiate the selection of a future replacement candidate. Upon the selection of the future replacement candidate, the corresponding cache line may be invalidated in lower-level caches but remain resident in the last-level cache. The future replacement candidate may be updated by subsequent hits to the replacement candidate in the last-level cache prior to a subsequent cache miss.

摘要翻译： 公开了一种用于选择和更新高速缓存中的替换候选的方法和装置。 在一个实施例中，高速缓存未命中可以在最后一级高速缓存中启动对当前替换候选者的驱逐。 高速缓存未命中还可以启动未来替换候选者的选择。 在选择将来的替换候选者之后，相应的高速缓存行可能在较低级别的高速缓存中被无效，但仍然驻留在最后一级高速缓存中。 在随后的高速缓存未命中之前，可以通过对最后一级高速缓存中的替换候选者的后续命中来更新未来替换候选。

公开(公告)号：US06200664B1

公开(公告)日：2001-03-13

申请号：US09431083

申请日：1999-11-01

申请人： Ward Figge ,  John Crawford

发明人： Ward Figge ,  John Crawford

IPC分类号： B32B100

CPC分类号： B32B3/18 ,  B32B3/30 ,  B32B7/12 ,  F42B39/16 ,  Y10S428/92 ,  Y10T428/234 ,  Y10T428/24157 ,  Y10T428/24661 ,  Y10T428/2495

摘要： A barrier for containing an explosion in a room or the like. The barrier is a structural panel comprising a base sheet, a plurality of truncated polyhedral elements secured to and projecting from the base sheet, and a face sheet covering and secured to the truncated apexes of the polyhedral elements. The face sheet is constructed to separate from the polyhedral elements to expose them in the event of an explosion. Each polyhedral element is constructed to collapse in the event of an explosion, is filled with a liquid, and has an opening therein that is closed by a closure device that is openable or removable in response to the collapse of the polyhedral element caused by an explosion. The openings in the polyhedral elements are of a size to effect a misting action of the liquid therein when it is ejected from the openings by the collapse of the polyhedral elements caused by the explosion. The liquid mist serves to absorb and dissipate the heat and energy of the explosion.

摘要翻译： 在房间等中容纳爆炸物的障碍物。 阻挡层是包括基片，固定到基片并从基片突出的多个截顶多面体元件的结构面板，以及覆盖并固定到多面体元件的截顶的面板。 面板被构造成与多面体元件分离以在爆炸的情况下暴露它们。 每个多面体元件被构造成在爆炸的情况下塌缩，填充有液体，并且在其中具有开口，该开口由闭合装置封闭，该闭合装置响应于由爆炸引起的多面体元件的塌陷而是可打开的或可移除的 。 多面体元件中的开口具有当通过由爆炸引起的多面体元件的塌陷而从开口喷射时其液体的雾化作用的尺寸。 液雾用于吸收和消散爆炸的热量和能量。

公开(公告)号：US6090759A

公开(公告)日：2000-07-18

申请号：US991546

申请日：1997-12-16

申请人： Charles Cane ,  John Crawford ,  Sean Patrick O'Connor

发明人： Charles Cane ,  John Crawford ,  Sean Patrick O'Connor

IPC分类号： C10M159/22

CPC分类号： C10M159/20 ,  C10M159/22 ,  C10M2201/082 ,  C10M2203/10 ,  C10M2207/021 ,  C10M2207/022 ,  C10M2207/04 ,  C10M2207/046 ,  C10M2207/122 ,  C10M2207/126 ,  C10M2209/108 ,  C10N2210/02 ,  C10N2230/04 ,  C10N2230/52 ,  C10N2270/02

摘要： An additive concentrate suitable for incorporation into a finished lubricating oil composition is disclosed. The additive concentrate comprises:(a) a lubricating oil, and(b) a lubricating oil soluble sulphurized or non-sulphurized alkaline earth metal hydrocarbyl phenate modified by incorporation from 2 to less than 40% by weight based on the weight of said concentrate of either (i) at least one carboxylic acid having the formula: ##STR1## wherein R is a C.sub.10 to C.sub.24 alkyl or alkenyl group and R.sup.1 is either hydrogen, a C.sub.1 to C.sub.4 alkyl group or a --CH.sub.2 --COOH group, or an anhydride, acid chloride or ester thereof or (ii) a di- or polycarboxylic acid containing from 36 to 100 carbon atoms or an anhydride, acid chloride or ester thereof, said concentrate having a TBN greater than 300, and a viscosity at 100.degree. C. of less than 1,000 cSt. A process for making the foregoing concentrate is disclosed. A finished lubricating oil composition containing the foregoing concentrate is also disclosed.

摘要翻译： 公开了适于掺入成品润滑油组合物中的添加剂浓缩物。 添加剂浓缩物包括：（a）润滑油，和（b）润滑油可溶的硫化或非硫化碱土金属的烃基酚盐，其通过以所述浓缩物的重量计2至小于40重量％ （i）至少一种具有下式的羧酸：其中R是C 10至C 24烷基或烯基，R 1是氢，C 1至C 4烷基或-CH 2 -COOH基，或者酸酐，酰氯 或其酯或（ii）含有36至100个碳原子的二羧酸或多羧酸或其酸酐，酰氯或其酯，所述浓缩物的TBN大于300，而在100℃下的粘度小于 1,000 cSt 公开了制备上述浓缩物的方法。 还公开了含有上述浓缩物的成品润滑油组合物。

公开(公告)号：US5809314A

公开(公告)日：1998-09-15

申请号：US832045

申请日：1997-04-02

申请人： Douglas M. Carmean ,  John Crawford

发明人： Douglas M. Carmean ,  John Crawford

IPC分类号： G06F1/32 ,  G06F12/08

CPC分类号： G06F1/3215 ,  G06F1/3275 ,  G06F12/0831 ,  G06F2212/1028 ,  Y02B60/1225 ,  Y02B60/1228

摘要： The present invention provides a method for maintaining cache coherency while minimizing the power consumption. The method includes operating a first processor in a reduced power mode. While the first processor is operating in a reduced power mode, certain portions of the internal logic in the first processor remain clocked so that the first processor continues to monitor transactions on the system bus. The second processor runs a transaction on the system bus to request data. In the event that the first processor determines that the transaction by the second processor is requesting cache data that is stored in the first processor in a modified state, the first processor signals the second processor. After the current bus cycle is completed, the first processor writes back the modified cache line on the system bus and second processor re-runs the transaction on the system bus.

摘要翻译： 本发明提供了一种在最小化功耗的同时维持高速缓存一致性的方法。 该方法包括以降低功率模式操作第一处理器。 当第一处理器以降低功率模式运行时，第一处理器中的内部逻辑的某些部分保持时钟，使得第一处理器继续监视系统总线上的事务。 第二个处理器在系统总线上运行事务以请求数据。 在第一处理器确定第二处理器的事务请求处于修改状态的第一处理器中存储的高速缓存数据的情况下，第一处理器向第二处理器发信号。 当前总线周期完成后，第一个处理器将修改后的高速缓存行写入系统总线，第二个处理器在系统总线上重新运行事务。

公开(公告)号：US5530932A

公开(公告)日：1996-06-25

申请号：US363735

申请日：1994-12-23

申请人： Douglas M. Carmean ,  John Crawford

发明人： Douglas M. Carmean ,  John Crawford

IPC分类号： G06F15/00 ,  G06F1/32 ,  G06F9/30 ,  G06F12/08

CPC分类号： G06F9/30083 ,  G06F1/3203 ,  G06F1/3287 ,  G06F12/0831 ,  G06F2212/1028 ,  Y02B60/1217 ,  Y02B60/1225 ,  Y02B60/1282

摘要： A multiprocessing system maintains cache coherency during a reduced power mode of operation. The multiprocessing system has a first and a second processor coupled to the bus to perform data transactions with the main memory. During the reduced power mode of operation, the internal clock signal of the second processor is decoupled from a portion of the internal logic of the second processor while remaining coupled to a portion of the internal logic of the second processor that is used to monitor and respond to the traffic on the external bus to maintain cache coherency. During the reduced power mode of operation, the second processor continues to perform snoop and write-back processes to maintain a cache coherent multiprocessing system.

摘要翻译： 多处理系统在降低功耗操作模式期间维持高速缓存一致性。 多处理系统具有耦合到总线的第一和第二处理器，以与主存储器执行数据交易。 在降低功率工作模式期间，第二处理器的内部时钟信号与第二处理器的内部逻辑的一部分解耦，同时仍然耦合到用于监视和响应的第二处理器的内部逻辑的一部分 到外部总线上的流量来保持缓存一致性。 在降低功率操作模式期间，第二处理器继续执行窥探和回写处理以维持高速缓存一致的多处理系统。

公开(公告)号：US5433871A

公开(公告)日：1995-07-18

申请号：US157336

申请日：1993-11-23

申请人： Sean P. O'Connor ,  John Crawford ,  Charles Cane

发明人： Sean P. O'Connor ,  John Crawford ,  Charles Cane

IPC分类号： C10M125/00 ,  C10M125/10 ,  C10M125/14 ,  C10M125/18 ,  C10M129/08 ,  C10M129/10 ,  C10M129/16 ,  C10M129/38 ,  C10M129/54 ,  C10M129/70 ,  C10M135/10 ,  C10M159/20 ,  C10M159/22 ,  C10M159/24 ,  C10M177/00 ,  C10N10/04 ,  C10N20/02 ,  C10N40/25 ,  C10N70/00

CPC分类号： C10M159/24 ,  C10M159/20 ,  C10M159/22 ,  C10M2201/082 ,  C10M2201/10 ,  C10M2207/021 ,  C10M2207/022 ,  C10M2207/04 ,  C10M2207/046 ,  C10M2207/08 ,  C10M2207/122 ,  C10M2207/126 ,  C10M2207/281 ,  C10M2209/108 ,  C10N2210/02 ,  C10N2230/04 ,  C10N2230/52 ,  C10N2270/02

摘要： A process for the production of a lubricating oil additive concentrate having a TBN greater than 300 which process comprises reacting at elevated temperaturecomponent (A) a defined mixture selected from defined sulphurized or non-sulphurized acids or calcium salts thereof,component (B) an alkaline earth metal base added either in a single addition or in a plurality of additions at intermediate points during the reaction,component (C) at least one compound which is (i) water, (ii) a polyhydric alcohol having 2 to 4 carbon atoms, (iii) a di- (C.sub.3 or C.sub.4) glycol, (iv) a tri-(C.sub.2 -C.sub.4) glycol, (v) a mono- or poly-alkylene glycol alkyl ether of the formula (I)R(OR.sup.1).sub.x OR.sup.2 (I)wherein R is a C.sub.1 to C.sub.6 alkyl group, R.sup.1 is an alkylene group, R.sup.2 is hydrogen or a C.sub.1 to C.sub.6 alkyl group and x is an integer from 1 to 6, (vi) a C.sub.1 to C.sub.20 monohydric alcohol, (vii) a C.sub.1 to C.sub.20 ketone, (viii) a C.sub.1 to C.sub.10 carboxylic acid ester, or (ix) a C.sub.1 to C.sub.20 ether,component (D) a lubricating oil,component (E) carbon dioxide added subsequent to the, or each, addition of component (B),component (F) a defined carboxylic acid or derivative,component (G) at least one compound which is (i) an inorganic halide or (ii) an ammonium alkanoate or a mono-, di-, tri- or tetra-alkyl ammonium formate or alkanoate provided that when component (G) is (ii), component (F) is not an acid chloride,the weight ratios of all components being such as to produce a concentrate having a TBN greater than 300.

摘要翻译： 一种生产TBN大于300的润滑油添加剂浓缩物的方法，该方法包括在升高的温度下将组分（A）与选自定义的硫化或非硫化酸或其钙盐的限定混合物反应，组分（B） （C）至少一种化合物，其为（i）水，（ii）具有2至4个碳原子的多元醇 ，（iii）二（C3或C4）二醇，（iv）三（C2-C4）二醇，（v）式（I）R（OR1）的单 - 或聚 - 亚烷基二醇烷基醚， xOR 2（I）其中R为C1至C6烷基，R1为亚烷基，R2为氢或C1至C6烷基，x为1至6的整数，（vi）C1至C20一元醇， （vii）C1至C20酮，（viii）C1至C10羧酸酯，或（ix）C1至C20醚，组分（D）润滑油，组分（E）碳二 组分（B），组分（F），所定义的羧酸或衍生物，组分（G），至少一种化合物（i）无机卤化物或（ii）链烷酸铵 或（C）是（ⅱ）组分（F）不是酰基氯，所有组分的重量比例如 产生TBN大于300的浓缩物。

公开(公告)号：USD1030440S1

公开(公告)日：2024-06-11

申请号：US29872313

申请日：2023-03-10

申请人： Sebastijan Berenji ,  John Crawford

设计人： Sebastijan Berenji ,  John Crawford

摘要： FIG. 1 is a left perspective view of a pocket knife embodying the new design with the blade deployed;
FIG. 2 is a right side elevation view of the pocket knife with the blade deployed;
FIG. 3 is a left side elevation view of the pocket knife with the blade deployed;
FIG. 4 is a top plan view of the pocket knife with the blade deployed;
FIG. 5 is a bottom plan view of the pocket knife with the blade deployed;
FIG. 6 is a front side elevation view of the pocket knife with the blade retracted;
FIG. 7 is a rear side elevation view of the pocket knife with the blade retracted;
FIG. 8 is a right side elevation view of the pocket knife with the blade retracted;
FIG. 9 is a left side elevation view of the pocket knife with the blade retracted;
FIG. 10 is a top plan view of the pocket knife with the blade retracted; and,
FIG. 11 is a bottom plan view of the pocket knife with the blade retracted.
The broken lines in the drawings represent portions of the pocket knife that form no part of the claimed design.

公开(公告)号：USD1028670S1

公开(公告)日：2024-05-28

申请号：US29870588

申请日：2023-01-31

申请人： Kyle Chumchal ,  John Crawford

设计人： Kyle Chumchal ,  John Crawford

摘要： FIG. 1 is a right, rear perspective view of the actuator for a pocket knife embodying the new design;
FIG. 2 right, front perspective view of the actuator for a pocket knife embodying the new design;
FIG. 3 is a right side elevation view of the actuator for a pocket knife;
FIG. 4 is a left side elevation view of the actuator for a pocket knife;
FIG. 5 is a top side elevation view of the actuator for a pocket knife;
FIG. 6 is a bottom side elevation view of the actuator for a pocket knife;
FIG. 7 is a front side elevation view of the actuator for a pocket knife; and,
FIG. 8 is a rear side elevation view of the actuator for a pocket knife.
The broken lines in the drawings represent portions of the actuator for a pocket knife that form no part of the claimed design.

公开(公告)号：USD1015843S1

公开(公告)日：2024-02-27

申请号：US29865759

申请日：2022-08-11

申请人： Kyle Chumchal ,  John Crawford

设计人： Kyle Chumchal ,  John Crawford

摘要： FIG. 1 is a left perspective view of a seatbelt cutter with sheath embodying the new design;
FIG. 2 is a right side elevation view of the seatbelt cutter with sheath;
FIG. 3 is a left side elevation view of the seatbelt cutter with sheath;
FIG. 4 is a top side elevation view of the seatbelt cutter with sheath;
FIG. 5 is a bottom side elevation view of the seatbelt cutter with sheath;
FIG. 6 is a front side elevation view of the seatbelt cutter with sheath; and,
FIG. 7 is a rear side elevation view of the seatbelt cutter with sheath.
The dotted lines depict aspects of the seatbelt cutter with sheath that form no part of the claimed design.

公开(公告)号：USD981274S1

公开(公告)日：2023-03-21

申请号：US29780610

申请日：2021-04-26

申请人： John Crawford ,  Kyle Chumchal ,  Anthony Louis Marfione

设计人： John Crawford ,  Kyle Chumchal ,  Anthony Louis Marfione