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1. 发明申请

WO2020176328A1 MULTIFUNCTIONAL PERSONAL SAFETY DEVICE 审中-公开
公开(公告)号：WO2020176328A1
公开(公告)日：2020-09-03
申请号：PCT/US2020/019031
申请日：2020-02-20
申请人： NANGUNOORI, Ramesh Gupta
发明人： NANGUNOORI, Ramesh Gupta
IPC分类号： F41H9/10 , F41H13/00 , G08B15/00 , F41C9/00
摘要： A multifunctional personal safety device includes a main body having an ergonomic gripping surface, and a finger trigger for selectively activating a non-contact deterrent unit and an active deterrent unit. The non-contact deterrent unit including a controller, memory, wireless communication unit, a siren, a light, a laser, and a camera. The information captured by the camera is stored in one or both of a removable media card and the onboard memory. The active deterrent unit includes an aerosol canister containing one or both of a chemical irritant or an inflammatory agent. A safety switch transitions between a locked and unlocked position wherein the finger trigger is selectively blocked and allowed to engage the aerosol canister, respectively.

2. 发明授权

US09049189B2 Multi-control password changing 有权
标题翻译：多控制密码更改
公开(公告)号：US09049189B2
公开(公告)日：2015-06-02
申请号：US13728803
申请日：2012-12-27
申请人： Anil Goel , Ramesh Gupta , Asif Iqbal Desai , Vivek Kandiyanallur , Somnath Ghosh
发明人： Anil Goel , Ramesh Gupta , Asif Iqbal Desai , Vivek Kandiyanallur , Somnath Ghosh
IPC分类号： G06F17/30 , H04L29/06 , G06F21/45
CPC分类号： H04L63/083 , G06F21/45 , H04L63/20
摘要： Multi-control password changing includes initiating a password change cycle to change a target user's password, selecting a plurality of administrators to provide password part inputs, receiving password part inputs separately and confidentially from the plurality of administrators, generating a multi-control password comprised of multiple password part inputs, changing the target user's password to the multi-control password, and transmitting either the single multi-control password or multiple password parts each separately to target user. In an exemplary embodiment, a system for multi-control password changing includes a multi-control password changing module configured to change a target user's password, a recruitment module configured to select a plurality of administrators to provide password part inputs, a regulation module configured to receive and process password part inputs from the plurality of administrators, and a change value module configured to generate a multi-control password comprised of multiple password part inputs.
摘要翻译：多控制密码改变包括启动密码更改周期以改变目标用户的密码，选择多个管理员以提供密码部分输入，从多个管理员分别和保密地接收密码部分输入，生成由多个管理员组成的多控制密码多个密码部分输入，将目标用户的密码更改为多重密码，并将单个多重密码或多个密码分别单独发送给目标用户。在示例性实施例中，用于多控制密码改变的系统包括被配置为改变目标用户密码的多控制密码改变模块，被配置为选择多个管理员以提供密码部分输入的招聘模块，配置为接收和处理来自多个管理员的密码部分输入;以及变更值模块，被配置为生成由多个密码部分输入组成的多重控制密码。

3. 发明授权

US08852427B2 Method and systems to remove polar molecules from refinery streams 有权
标题翻译：从炼油厂流中除去极性分子的方法和系统
公开(公告)号：US08852427B2
公开(公告)日：2014-10-07
申请号：US12894335
申请日：2010-09-30
申请人： Mohsen S. Yeganeh , Peter W. Jacobs , Ian A. Cody , Steven W. Levine , Eric B. Sirota , Ramesh Gupta , Walter Weissman
发明人： Mohsen S. Yeganeh , Peter W. Jacobs , Ian A. Cody , Steven W. Levine , Eric B. Sirota , Ramesh Gupta , Walter Weissman
IPC分类号： C10G25/00 , C10G25/06 , C10G25/12 , C10G29/04 , C10G29/16 , C10G45/16
CPC分类号： C10G32/02 , C10G25/003 , C10G25/06 , C10G25/12 , C10G2300/202 , C10G2300/206
摘要： The present invention relates to methods and systems for removing polar molecule contaminants from a refinery stream in connection with the processing of hydrocarbon fluids, chemicals, whole crude oils, blends and fractions in refineries and chemical plants that include adding high surface energy and/or high surface area nanoparticle compounds to a refinery stream to remove the polar molecule contaminants.
摘要翻译：本发明涉及在炼油厂和化学工厂中与碳氢化合物流体，化学品，全部原油，混合物和馏分的加工相关的炼油厂流中去除极性分子污染物的方法和系统，包括加入高表面能和/或高表面积纳米颗粒化合物转化为精炼物流以除去极性分子污染物。

4. 发明授权

US08852322B2 Gas purification process utilizing engineered small particle adsorbents 有权
标题翻译：利用工程化的小颗粒吸附剂进行气体净化过程
公开(公告)号：US08852322B2
公开(公告)日：2014-10-07
申请号：US13406135
申请日：2012-02-27
申请人： Ramesh Gupta , Harry W. Deckman , Daniel P. Leta
发明人： Ramesh Gupta , Harry W. Deckman , Daniel P. Leta
IPC分类号： B01D53/02 , B01J20/34 , C10L3/10 , B01D53/047 , B01J20/22 , B01J20/28 , B01D53/04 , C01B17/04 , B01J20/20 , B01J20/18 , B01D53/52 , C01B17/16
CPC分类号： B01D53/047 , B01D53/0438 , B01D53/0462 , B01D53/0473 , B01D53/526 , B01D2252/20431 , B01D2252/20436 , B01D2252/20489 , B01D2253/102 , B01D2253/106 , B01D2253/108 , B01D2253/1085 , B01D2253/116 , B01D2253/204 , B01D2253/25 , B01D2253/304 , B01D2253/306 , B01D2253/311 , B01D2253/34 , B01D2256/24 , B01D2256/245 , B01D2257/102 , B01D2257/304 , B01D2257/504 , B01D2257/7022 , B01D2259/40022 , B01D2259/40052 , B01D2259/402 , B01D2259/41 , B01J20/18 , B01J20/186 , B01J20/20 , B01J20/226 , B01J20/28016 , B01J20/28019 , B01J20/28042 , B01J20/28057 , B01J20/28078 , B01J20/28095 , B01J20/3408 , B01J20/3416 , B01J20/3483 , B01J20/3491 , B01J2220/42 , B01J2220/46 , B01J2220/56 , C01B17/0408 , C01B17/167 , C10L3/103 , C10L3/104 , C10L3/105 , Y02C10/08 , Y02P20/152 , Y10T428/2991
摘要： A gas separation process uses a structured particulate bed of adsorbent coated shapes/particles laid down in the bed in an ordered manner to simulate a monolith by providing longitudinally extensive gas passages by which the gas mixture to be separated can access the adsorbent material along the length of the particles. The particles can be laid down either directly in the bed or in locally structured packages/bundles which themselves are similarly oriented such that the bed particles behave similarly to a monolith but without at least some disadvantages. The adsorbent particles can be formed with a solid, non-porous core with the adsorbent formed as a thin, adherent coating on the exposed exterior surface. Particles may be formed as cylinders/hollow shapes to provide ready access to the adsorbent. The separation may be operated as a kinetic or equilibrium controlled process.
摘要翻译：气体分离过程使用以有序方式放置在床中的吸附剂涂覆形状/颗粒的结构化颗粒床，以通过提供纵向广泛的气体通道来模拟整料，待分离的气体混合物可以通过该气体通道沿着长度方式进入吸附剂材料的颗粒。颗粒可以直接放置在床中或者局部结构化的包装/束中，其本身类似地取向，使得床颗粒的行为类似于整料，但是没有至少一些缺点。吸附剂颗粒可以用固体，无孔核心形成，吸附剂在暴露的外表面上形成为薄的粘附涂层。颗粒可以形成为圆柱体/中空形状以提供对吸附剂的准备进入。分离可以作为动力学或平衡控制过程来操作。

5. 发明申请

US20120222555A1 Gas Purification Process Utilizing Engineered Small Particle Adsorbents 有权
标题翻译：使用工程小颗粒吸附剂的气体净化过程
公开(公告)号：US20120222555A1
公开(公告)日：2012-09-06
申请号：US13406135
申请日：2012-02-27
申请人： Ramesh Gupta , Harry W. Deckman , Daniel P. Leta
发明人： Ramesh Gupta , Harry W. Deckman , Daniel P. Leta
IPC分类号： B01D53/02 , B32B37/14 , B32B37/12 , B01J20/28 , B32B37/02
CPC分类号： B01D53/047 , B01D53/0438 , B01D53/0462 , B01D53/0473 , B01D53/526 , B01D2252/20431 , B01D2252/20436 , B01D2252/20489 , B01D2253/102 , B01D2253/106 , B01D2253/108 , B01D2253/1085 , B01D2253/116 , B01D2253/204 , B01D2253/25 , B01D2253/304 , B01D2253/306 , B01D2253/311 , B01D2253/34 , B01D2256/24 , B01D2256/245 , B01D2257/102 , B01D2257/304 , B01D2257/504 , B01D2257/7022 , B01D2259/40022 , B01D2259/40052 , B01D2259/402 , B01D2259/41 , B01J20/18 , B01J20/186 , B01J20/20 , B01J20/226 , B01J20/28016 , B01J20/28019 , B01J20/28042 , B01J20/28057 , B01J20/28078 , B01J20/28095 , B01J20/3408 , B01J20/3416 , B01J20/3483 , B01J20/3491 , B01J2220/42 , B01J2220/46 , B01J2220/56 , C01B17/0408 , C01B17/167 , C10L3/103 , C10L3/104 , C10L3/105 , Y02C10/08 , Y02P20/152 , Y10T428/2991
摘要： A gas separation process uses a structured particulate bed of adsorbent coated shapes/particles laid down in the bed in an ordered manner to simulate a monolith by providing longitudinally extensive gas passages by which the gas mixture to be separated can access the adsorbent material along the length of the particles. The particles can be laid down either directly in the bed or in locally structured packages/bundles which themselves are similarly oriented such that the bed particles behave similarly to a monolith but without at least some disadvantages. The adsorbent particles can be formed with a solid, non-porous core with the adsorbent formed as a thin, adherent coating on the exposed exterior surface. Particles may be formed as cylinders/hollow shapes to provide ready access to the adsorbent. The separation may be operated as a kinetic or equilibrium controlled process.
摘要翻译：气体分离过程使用以有序方式放置在床中的吸附剂涂覆形状/颗粒的结构化颗粒床，以通过提供纵向广泛的气体通道来模拟整料，待分离的气体混合物通过该气体通道沿着长度可以进入吸附剂材料的颗粒。颗粒可以直接放置在床中或者局部结构化的包装/束中，其本身类似地取向，使得床颗粒的行为类似于整料，但是没有至少一些缺点。吸附剂颗粒可以用固体，无孔核心形成，吸附剂在暴露的外表面上形成为薄的粘附涂层。颗粒可以形成为圆柱体/中空形状以提供对吸附剂的准备进入。分离可以作为动力学或平衡控制过程来操作。

6. 发明授权

US07677332B2 Method and apparatus for managing variable density drilling mud 有权
标题翻译：用于管理可变密度钻井泥浆的方法和装置
公开(公告)号：US07677332B2
公开(公告)日：2010-03-16
申请号：US12160999
申请日：2007-02-13
申请人： Paul Matthew Spiecker , Pavlin B. Entchev , Ramesh Gupta , Richard Polizzotti , Barbara Carstensen , Dennis G. Peiffer , Norman Pokutylowicz
发明人： Paul Matthew Spiecker , Pavlin B. Entchev , Ramesh Gupta , Richard Polizzotti , Barbara Carstensen , Dennis G. Peiffer , Norman Pokutylowicz
IPC分类号： E21B21/01 , E21B21/06 , E21B21/08
CPC分类号： E21B21/002 , E21B21/00 , E21B21/062 , E21B21/066 , Y10S507/906
摘要： A method and system for drilling a wellbore is described. The system includes a wellbore with a variable density drilling mud, drilling pipe, a bottom hole assembly disposed in the wellbore and a drilling mud processing unit in fluid communication with the wellbore. The variable density drilling mud has compressible particles and drilling fluid. The bottom hole assembly is coupled to the drilling pipe while the drilling mud processing unit is configured to separate the compressible particles from the variable density drilling mud. The compressible particles in this embodiment may include compressible hollow objects filled with pressurized gas an configured to maintain the mud weight between the fracture pressure gradient and the pore pressure gradient. In addition, the system and method may also manage the use of compressible particles having different characteristics, such as size, during the drilling operations.
摘要翻译：描述了钻井井的方法和系统。该系统包括具有可变密度钻井泥浆，钻井管，设置在井筒中的井底组件和与井筒流体连通的钻井泥浆处理单元的井筒。可变密度钻井泥浆具有可压缩颗粒和钻井液。井底组件联接到钻井管道，而钻井泥浆处理单元构造成将可压缩颗粒与可变密度钻井泥浆分离。该实施例中的可压缩颗粒可以包括填充有加压气体的可压缩中空物体，其构造成在破裂压力梯度和孔隙压力梯度之间保持泥浆重量。此外，该系统和方法还可以在钻井操作期间管理具有不同特征的尺寸的可压缩颗粒的使用。

7. 发明申请

US20090091053A1 METHOD FOR FABRICATING COMPRESSIBLE OBJECTS FOR A VARIABLE DENSITY DRILLING MUD 有权
标题翻译：用于制造可变密度钻孔泥浆的可压缩物件的方法
公开(公告)号：US20090091053A1
公开(公告)日：2009-04-09
申请号：US12252936
申请日：2008-10-16
申请人： Richard S. Polizzotti , Dennis George Peiffer , Ramesh Gupta , Norman M. Pokutylowicz , Barbara Carstensen , Michael J. Luton , Paul Matthew Spiecker
发明人： Richard S. Polizzotti , Dennis George Peiffer , Ramesh Gupta , Norman M. Pokutylowicz , Barbara Carstensen , Michael J. Luton , Paul Matthew Spiecker
IPC分类号： B29C44/04
CPC分类号： B29D22/00 , C08J9/365 , C08J2201/038 , C09K8/02 , C09K8/03 , E21B21/08 , Y10T428/2984
摘要： Methods for fabricating compressible object are described. These compressible objects may be utilized in drilling mud and with a drilling system to manage the density of the drilling mud. The method includes selecting an architecture for a compressible object; selecting a wall material for the compressible object; and fabricating the compressible object, wherein the compressible object has a shell that encloses an interior region, and has an internal pressure (i) greater than about 200 pounds per square inch at atmospheric pressure and (ii) selected for a predetermined external pressure, wherein external pressures that exceed the internal pressure reduce the volume of the compressible object.
摘要翻译：描述制造可压缩物体的方法。这些可压缩物体可用于钻井泥浆和钻井系统以管理钻井泥浆的密度。该方法包括选择可压缩对象的架构; 选择可压缩物体的墙体材料; 以及制造所述可压缩物体，其中所述可压缩物体具有包围内部区域的外壳，并且在大气压下具有大于约200磅/平方英寸的内部压力（i），以及（ii）选择预定的外部压力，其中超过内部压力的外部压力降低了可压缩物体的体积。

8. 发明授权

US07361199B2 Combined water gas shift reactor/carbon dioxide adsorber for use in a fuel cell system 有权
标题翻译：用于燃料电池系统的组合式水煤气变换反应器/二氧化碳吸附器
公开(公告)号：US07361199B2
公开(公告)日：2008-04-22
申请号：US10753024
申请日：2004-01-07
申请人： Craig S Gittleman , Ramesh Gupta
发明人： Craig S Gittleman , Ramesh Gupta
IPC分类号： C10J3/46 , C01B3/32
CPC分类号： B01D53/06 , B01D53/047 , B01D53/864 , B01D2253/102 , B01D2253/104 , B01D2253/108 , B01D2253/112 , B01D2256/16 , B01D2257/502 , B01D2257/504 , B01D2259/40052 , B01D2259/40062 , B01D2259/41 , C01B3/16 , C01B3/48 , C01B3/56 , C01B2203/0205 , C01B2203/0283 , C01B2203/0425 , C01B2203/047 , C01B2203/0475 , C01B2203/0495 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/0883 , C01B2203/1005 , C01B2203/1047 , C01B2203/1082 , C01B2203/1223 , C01B2203/1229 , C01B2203/1241 , C01B2203/1247 , C01B2203/146 , C01B2203/1604 , C01B2203/1652 , C01B2203/82 , H01M8/0612 , H01M8/0668 , Y02C10/08 , Y02P20/128 , Y02P20/129 , Y02P20/152
摘要： An apparatus removes CO from a hydrogen-rich gas stream in a hydrogen fuel cell system. CO fouls costly catalytic particles in the membrane electrode assemblies. Both a catalyst adapted to perform a water gas shift reaction, and a carbon dioxide adsorbent are disposed in a rotating pressure swing adsorber housing. The adsorption of carbon dioxide shifts equilibrium toward carbon monoxide consumption. A second adsorbent may be disposed in the housing for adsorbing carbon monoxide at low temperatures, and is adapted to desorb carbon monoxide at high temperatures. The present invention advantageously eliminates a unit operation from a space-constrained fuel cell vehicle by combining the WGS catalyst and a CO2 adsorbent in a single reactor/housing. The apparatus further eliminates the use of a PROX reactor, by providing an apparatus which incorporates CO2 adsorption and consequent carbon monoxide consumption in the place of the PROX reactor.
摘要翻译：一种装置从氢燃料电池系统中的富氢气流中除去CO。 CO会损坏膜电极组件中昂贵的催化颗粒。适用于执行水煤气变换反应的催化剂和二氧化碳吸附剂均设置在旋转变压吸附器壳体中。二氧化碳的吸附将平衡转移到一氧化碳消耗。第二吸附剂可以设置在壳体中用于在低温下吸附一氧化碳，并且适于在高温下解吸一氧化碳。本发明通过在单个反应器/壳体中组合WGS催化剂和CO 2 H 2吸附剂有利地消除了来自空间受限的燃料电池车辆的单元操作。该设备进一步消除了PROX反应器的使用，通过提供一种包含CO 2吸附和随后的一氧化碳消耗代替PROX反应器的装置。

9. 发明授权

US07282138B2 Multistage removal of heteroatoms and wax from distillate fuel 有权
标题翻译：从馏出燃料中多步去除杂原子和蜡
公开(公告)号：US07282138B2
公开(公告)日：2007-10-16
申请号：US10938301
申请日：2004-09-10
申请人： Edward S. Ellis , Ramesh Gupta , William J. Novak
发明人： Edward S. Ellis , Ramesh Gupta , William J. Novak
IPC分类号： C10G69/02
CPC分类号： C10G65/043
摘要： A distillate fuel feed is hydrotreated to remove heteroatoms and then separated into light and heavy hydrotreated fractions, with the heavy fraction catalytically dewaxed to improve low temperature properties. The hydrotreating and dewaxing are conducted in separate stages, which may be in the same reactor vessel. Fresh hydrogen may be passed into the dewaxing stage, with the dewaxing stage gaseous effluent then passed into the hydrotreating stage to provide hydrogen for the hydrotreating. Existing hydrotreating reaction vessels and facilities may be retrofitted to add one or more dewaxing stages.
摘要翻译：将馏出物燃料进料加氢处理以除去杂原子，然后分离成轻重和加氢处理的馏分，重馏分催化脱蜡以改善低温性能。加氢处理和脱蜡在不同的阶段进行，可以在同一个反应器容器中。新鲜的氢气可以进入脱蜡阶段，脱蜡阶段的气态流出物然后进入加氢处理阶段以提供氢气用于加氢处理。现有的加氢处理反应容器和设备可以被改装以加入一个或多个脱蜡阶段。

10. 发明申请

US20060138029A1 Method of removing sulfur from sulfur-containing hydrocarbon streams 有权
标题翻译：从含硫烃流中除去硫的方法
公开(公告)号：US20060138029A1
公开(公告)日：2006-06-29
申请号：US11286583
申请日：2005-11-23
申请人： Andrzej Malek , Ramesh Gupta
发明人： Andrzej Malek , Ramesh Gupta
IPC分类号： C10G29/04
CPC分类号： C10G67/02 , C10G19/067 , C10G19/073 , C10G29/04 , C10G45/02 , C10G2300/202 , C10G2300/4081
摘要： The use of one or more alkali metals, preferably sodium, to remove sulfur from hydrocarbon streams containing up to about 100 wppm sulfur. The hydrocarbon stream is introduced into a reactor where it is contacted with one or more alkali metals. The treated hydrocarbon stream is then subjected to a water wash thereby resulting in an aqueous phase fraction and a hydrocarbon phase fraction. The aqueous phase fraction, which is separated from the hydrocarbon phase fraction contains water-soluble sodium moieties.
摘要翻译：使用一种或多种碱金属，优选钠，从含有高达约100wppm硫的烃流中除去硫。将烃流引入反应器中，在其中与一种或多种碱金属接触。然后对经处理的烃流进行水洗，从而得到水相馏分和烃相馏分。与烃相馏分分离的水相馏分含有水溶性钠部分。

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