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21. 发明申请

US20050076114A1 TTL exploration technique for determining capabilities and configuration of a peer router 有权
标题翻译：用于确定对等路由器的能力和配置的TTL探测技术
公开(公告)号：US20050076114A1
公开(公告)日：2005-04-07
申请号：US10665805
申请日：2003-09-18
申请人： David Cook
发明人： David Cook
IPC分类号： H04L12/56 , H04L29/06 , G06F15/173
CPC分类号： H04L63/0428 , H04L29/06 , H04L45/04 , H04L45/60 , H04L63/08 , H04L69/24
摘要： An exploration technique allows a router to efficiently determine capabilities and configuration of a neighbor (peer) router. In addition, the technique enables peer routers of an adjacency to negotiate a capability “outside” of a protocol, such as a routing protocol, before a routing session is established between the routers. In this context, the term “outside” of the protocol denotes that there is no field within a protocol packet (message) implementation that can be used to negotiate the capability. Moreover, the inventive technique obviates the need to manually configure a router to support a particular capability and interoperate correctly within a network of routers that both support and are unaware of the capability.
摘要翻译：探索技术允许路由器有效地确定邻居（对等）路由器的能力和配置。此外，在路由器之间建立路由会话之前，该技术使得邻接的对等路由器能够协商诸如路由协议之类的协议的“外部”能力。在这种情况下，协议中的“外部”一词表示协议包（消息）实现中没有可用于协商能力的字段。此外，本发明的技术避免了手动配置路由器以支持特定能力并且在支持并且不知道能力的路由器的网络内正确地互操作的需要。

22. 发明申请

US20050072400A1 Control of auto-ignition timing for combustion in piston engines by prechamber compression ignition 有权
标题翻译：通过预燃压缩点火控制活塞式发动机燃烧的自动点火正时
公开(公告)号：US20050072400A1
公开(公告)日：2005-04-07
申请号：US10681072
申请日：2003-10-07
申请人： Aleksandar Kojic , Jean-Pierre Hathout , David Cook , Jasim Ahmed
发明人： Aleksandar Kojic , Jean-Pierre Hathout , David Cook , Jasim Ahmed
IPC分类号： F02B1/12 , F02B5/00 , F02B19/02 , F02B77/08 , F02D13/02 , F02D41/30 , F02B19/10
CPC分类号： F02D13/0203 , F02B1/12 , F02B5/00 , F02B19/02 , F02B77/085 , F02D41/3041 , Y02T10/125 , Y02T10/18
摘要： A method and system of controlling auto-ignition timing in an internal combustion engine cylinder in which the timing of auto-ignition in prechambers that are coupled to the cylinder is precisely controlled. The auto-ignition in the prechambers is produced by a compression stroke using pistons situated within the prechambers. Hot gas jets produced by the prechamber auto-ignitions are introduced into the charge space of the cylinder and rapidly induce a second auto-ignition of the mixture in the cylinder. By precisely controlling the timing of the auto-ignitions within the prechambers, the timing of the auto-ignition within the cylinders can, in turn, be precisely controlled.
摘要翻译：在内燃机气缸中控制自动点火正时的方法和系统，其中精确地控制联接到气缸的预燃烧器中的自动点火定时。预制室中的自动点火通过使用位于前室内的活塞的压缩冲程产生。通过前车间自动点火产生的热气喷射被引入气缸的充气空间，并迅速引起气缸中混合物的第二次自动点火。通过精确地控制预燃室内自动点火的时间，可以精确地控制气缸内自动点火的时间。

23. 外观设计

USD457132S1 Battery 失效
标题翻译：电池
公开(公告)号：USD457132S1
公开(公告)日：2002-05-14
申请号：US29127311
申请日：2000-08-03
申请人： Ian T. Petherbridge , Benjamin J. Cullen , David Cook
设计人： Ian T. Petherbridge , Benjamin J. Cullen , David Cook

24. 发明授权

US5689833A Eye shield for a respiratory mask 失效
标题翻译：用于呼吸面罩的眼罩
公开(公告)号：US5689833A
公开(公告)日：1997-11-25
申请号：US433808
申请日：1995-05-03
申请人： Peter B. Allen , David Cook , William A. Mittelstadt
发明人： Peter B. Allen , David Cook , William A. Mittelstadt
IPC分类号： A62B18/02 , A62B18/08 , A61F9/02
CPC分类号： A62B18/08 , A62B18/084
摘要： A respiratory mask is provided with an eye shield having a body portion which is releasably-secured to the mask, and a shield portion which shields the eyes of the wearer. The shield portion is self-supporting on the body portion and, hence, on the mask, and includes a sheet of transparent, eye-shielding, material which can be replaced if it becomes marked or damaged. The shield portion can be pivoted forwards, relative to the mask, so that it is removed from the line of vision of the wearer without affecting the respiratory protection provided by the mask. A valve arrangement in the body portion of the eye shield can divert air from the mask into the shield portion, to remove contaminants from the region around the eyes of the wearer.
摘要翻译：呼吸面罩设置有具有可释放地固定到面罩的主体部分的护眼罩和屏蔽穿戴者的眼睛的屏蔽部分。屏蔽部分在主体部分上自我支撑，并且因此在面罩上自支撑，并且包括一片透明的眼屏蔽材料，如果它被标记或损坏可以更换。屏蔽部分可以相对于面罩向前枢转，使得其从穿戴者的视线中移除，而不会影响由面罩提供的呼吸保护。眼罩的主体部分中的阀装置可以将空气从面罩转移到屏蔽部分中，以从佩戴者眼睛周围的区域去除污染物。

25. 发明公开

US20240127108A1 APPARATUS AND METHOD FOR PREDICTING DOWNHOLE CONDITIONS 审中-公开
公开(公告)号：US20240127108A1
公开(公告)日：2024-04-18
申请号：US17968077
申请日：2022-10-18
申请人： David Cook
发明人： David Cook
IPC分类号： G06N20/00
CPC分类号： G06N20/00
摘要： In an aspect, an apparatus for predicting downhole conditions is disclosed. The apparatus comprises at least a processor and a memory communicatively connected to the at least a processor. The memory containing instructions configuring the at least a processor to receive a condition datum. The memory additionally contains instructions configuring the at least a processor to produce a measured downhole condition using at least a sensor. The memory instructs the processor to convert the condition datum and the measured downhole conditions into a cleansed data format using a data conversion module. The processor is instructed by the memory to identify a flagged data as a function of the cleansed condition datum and the cleansed measured downhole conditions using a downhole machine learning model. The memory instructs the processor to generate a predicted downhole condition as a function of the flagged data.

26. 发明授权

US09751540B2 Hybrid systems for locomotives 有权
公开(公告)号：US09751540B2
公开(公告)日：2017-09-05
申请号：US14853905
申请日：2015-09-14
申请人： David Cook
发明人： David Cook
IPC分类号： B61H11/00 , B61C3/00 , B61C17/06 , B61C17/12 , F01N9/00 , F01N3/023
CPC分类号： B61H11/00 , B61C3/00 , B61C17/06 , B61C17/12 , F01N3/023 , F01N9/002 , F01N2590/08 , F01N2590/11 , F01N2900/08 , Y02T30/18
摘要： A locomotive consist includes a first locomotive unit that receives a power command from a throttle signal or a dynamic brake signal from MU trainlines, a second locomotive unit with an energy storage system electrically connected to one or more second unit traction motors, and a hybrid control system on the first locomotive unit. The hybrid control system intercepts the throttle signal or the dynamic brake signal from the MU trainlines, calculates first and second alternate power commands for the first and second locomotive units, respectively, that when added together equal the power command received on the MU trainlines, communicates the first power command to the first locomotive prime engine or dynamic braking system, and communicates the second power command to the second locomotive unit.

27. 发明授权

US09587889B2 Multichamber heat exchanger 有权
标题翻译：多室热交换器
公开(公告)号：US09587889B2
公开(公告)日：2017-03-07
申请号：US13978687
申请日：2012-01-06
申请人： David Cook
发明人： David Cook
IPC分类号： F28D9/00 , F28F9/02 , F28D21/00
CPC分类号： F28D9/0093 , F28D9/0037 , F28D9/0062 , F28D21/0001 , F28D21/0003 , F28D21/0014 , F28F9/0221 , F28F9/026 , F28F2265/26
摘要： A heat exchanger includes: a housing; a working fluid inlet and a working fluid outlet in the housing through which a working fluid enters and exits the housing, respectively, wherein a working fluid flow path connects the working fluid inlet and the working fluid outlet; and a heat transfer medium inlet and a heat transfer medium outlet in the housing through which a heat transfer medium enters and exits the housing, respectively; wherein a heat transfer medium flow path connects the heat transfer medium inlet and the heat transfer medium outlet; further wherein the heat transfer medium flow path includes at least two distinct zones of operation including a radiation dominant zone and a conduction dominant zone.
摘要翻译：热交换器包括：壳体; 所述壳体中的工作流体入口和工作流体出口分别通过所述工作流体入口和工作流体出口分别进入和离开所述壳体，其中工作流体流动路径连接所述工作流体入口和所述工作流体出口; 以及壳体中的传热介质入口和传热介质出口，传热介质分别通过该出口和传热介质出口进入和离开壳体; 其中传热介质流路连接传热介质入口和传热介质出口; 其中所述传热介质流动路径包括至少两个不同的操作区域，包括辐射优势区域和导电主导区域。

28. 发明授权

US09255506B2 Locomotive natural gas storage and transfer system 有权
标题翻译：机车天然气储运系统
公开(公告)号：US09255506B2
公开(公告)日：2016-02-09
申请号：US14216992
申请日：2014-03-17
申请人： David Cook
发明人： David Cook
IPC分类号： B61C17/02 , B61D15/06 , F01N3/20 , B61C3/02 , F01N3/10 , F01N13/08 , F01N13/10 , F01N13/18 , F01N13/00
CPC分类号： F01N3/20 , B61C3/02 , B61C17/02 , B61D15/06 , F01N3/103 , F01N3/2066 , F01N13/0093 , F01N13/085 , F01N13/10 , F01N13/1816 , F01N2340/02 , F01N2340/06 , F01N2610/02 , Y02T10/24 , Y02T30/12
摘要： A locomotive underframe CNG fuel storage system including: a crashworthy enclosure including a removable side panel and a permanent side panel welded into place; and at least one CNG cylinder module, wherein each CNG cylinder module includes a plurality of CNG cylinders stacked vertically, secured to a vertical wall, and separated by a horizontal plate, wherein the horizontal plate extends towards but does not contact the vertical wall when the vertical wall is planar and, further wherein, the horizontal plate supports the vertical wall from moving further out of plane when vertical axial weight causes the vertical wall for move out of plane towards the horizontal plate.
摘要翻译：一种机车底架CNG燃料储存系统，包括：耐碰撞外壳，其包括可拆卸侧板和焊接到位的永久侧板; 以及至少一个CNG气缸模块，其中每个CNG气缸模块包括垂直堆叠的多个CNG气缸，固定在垂直壁上并由水平板隔开，其中当水平板向着垂直壁延伸时，垂直壁是平面的，并且其中，当垂直轴向重量导致垂直壁向平面移动朝向水平板时，水平板支撑垂直壁进一步移动离开平面。

29. 发明授权

US09243518B2 Waste heat recovery system 有权
标题翻译：余热回收系统
公开(公告)号：US09243518B2
公开(公告)日：2016-01-26
申请号：US12884157
申请日：2010-09-16
申请人： David Cook
发明人： David Cook
IPC分类号： F01K13/00 , F01K23/06 , F01K13/02 , F01K25/10
CPC分类号： F01K23/065 , F01K13/02 , F01K25/10
摘要： To mitigate the potential significant impact on our society due to the continued reliance on high-cost diesel hydrocarbon fuel and the implementation of increasingly strict emission controls, an apparatus is disclosed which provides the means for extracting additional heat from an internal combustion engine while providing the cooling needed to meet stricter emissions standards. The present disclosure describes an apparatus operating on a Rankine cycle for recovering waste heat energy from an internal combustion engine, the apparatus including a closed loop for a working fluid with a single shared low pressure condenser serving a pair of independent high pressure circuits each containing zero or more controlled or passive fluid splitters and mixers, one or more pressure pumps, one or more heat exchangers, and one or more expanders, and the means for controlling said apparatus.
摘要翻译：为了减轻由于继续依赖高成本柴油碳氢化合物燃料和实施越来越严格的排放控制对我们社会的潜在重大影响，公开了一种提供从内燃机中提取额外热量的手段的装置，冷却需要达到更严格的排放标准。本公开描述了一种在兰金循环上操作的装置，用于从内燃机中回收废热能，该装置包括用于工作流体的闭合回路，其中单个共用低压冷凝器用于一对独立的高压回路，每个独立的高压回路各自包含零或更多的受控或被动流体分流器和混合器，一个或多个压力泵，一个或多个热交换器和一个或多个膨胀器，以及用于控制所述装置的装置。

30. 发明申请

US20140261073A1 LOCOMOTIVE NATURAL GAS STORAGE AND TRANSFER SYSTEM 有权
标题翻译：自动天然气储存和转运系统
公开(公告)号：US20140261073A1
公开(公告)日：2014-09-18
申请号：US14216992
申请日：2014-03-17
申请人： David Cook
发明人： David Cook
IPC分类号： B61C17/02 , B61D15/06
CPC分类号： F01N3/20 , B61C3/02 , B61C17/02 , B61D15/06 , F01N3/103 , F01N3/2066 , F01N13/0093 , F01N13/085 , F01N13/10 , F01N13/1816 , F01N2340/02 , F01N2340/06 , F01N2610/02 , Y02T10/24 , Y02T30/12
摘要： A locomotive underframe CNG fuel storage system including: a crashworthy enclosure including a removable side panel and a permanent side panel welded into place; and at least one CNG cylinder module, wherein each CNG cylinder module includes a plurality of CNG cylinders stacked vertically, secured to a vertical wall, and separated by a horizontal plate, wherein the horizontal plate extends towards but does not contact the vertical wall when the vertical wall is planar and, further wherein, the horizontal plate supports the vertical wall from moving further out of plane when vertical axial weight causes the vertical wall for move out of plane towards the horizontal plate.
摘要翻译：一种机车底架CNG燃料储存系统，包括：耐碰撞外壳，其包括可拆卸侧板和焊接到位的永久侧板; 以及至少一个CNG气缸模块，其中每个CNG气缸模块包括垂直堆叠的多个CNG气缸，固定在垂直壁上并由水平板隔开，其中当水平板向着垂直壁延伸时，垂直壁是平面的，并且其中，当垂直轴向重量导致垂直壁向平面移动朝向水平板时，水平板支撑垂直壁进一步移动离开平面。

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