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1. 发明授权

US06424872B1 Block oriented control system 失效
标题翻译：面向块控制系统
公开(公告)号：US06424872B1
公开(公告)日：2002-07-23
申请号：US08916178
申请日：1997-08-21
申请人： David A. Glanzer , Terrance L. Blevins , Ram Ramachandran , Kenneth D. Krivoshein , Patricia E. Brett , Jack Elias , William R. Hodson , Frank Lynch , Ashok K. Gupta , Lee A. Neitzel , Thomas B. Kinney , Chuji Akiyama , Yasuo Kumeda , Hiroshi Mori , Mitsugu Tanaka
发明人： David A. Glanzer , Terrance L. Blevins , Ram Ramachandran , Kenneth D. Krivoshein , Patricia E. Brett , Jack Elias , William R. Hodson , Frank Lynch , Ashok K. Gupta , Lee A. Neitzel , Thomas B. Kinney , Chuji Akiyama , Yasuo Kumeda , Hiroshi Mori , Mitsugu Tanaka
IPC分类号： G05B1101
CPC分类号： G05B19/4185 , G05B15/02 , G05B2219/31118 , H04L41/06 , Y02P90/18 , Y02P90/20 , Y02P90/22
摘要： The present invention is a block oriented control system that allows interoperability between devices made by different manufacturers. A block oriented control system is a system which includes a plurality of field devices incorporating a physical layer, communication stack, and user layer, with the field devices being connected by a transmission medium, such as a bus. The physical layer receives signals from the bus and translates the signals into a message for the communications stack, and receives messages from the communications stack and translates the messages into signals for the bus. The communication stack controls the communications between devices operating in the control system. The user layer is a block oriented approach to the system's control functions, and includes function blocks and system management. The function blocks are standardized encapsulations of control functions, such as analog input or proportional/derivative. The system management allows synchronization of the device applications and the network processing.
摘要翻译：本发明是一种面向块的控制系统，其允许由不同制造商制造的设备之间的互操作性。面向块的控制系统是包括结合物理层，通信栈和用户层的多个现场设备的系统，其中现场设备通过诸如总线的传输介质连接。物理层从总线接收信号并将信号转换成用于通信栈的消息，并且从通信栈接收消息，并将消息转换成用于总线的信号。通信堆栈控制在控制系统中操作的设备之间的通信。用户层是面向系统控制功能的面向块的方法，包括功能块和系统管理。功能块是控制功能的标准化封装，例如模拟输入或比例/衍生。系统管理允许设备应用和网络处理的同步。

2. 发明授权

US06594530B1 Block-oriented control system 失效
标题翻译：面向块控制系统
公开(公告)号：US06594530B1
公开(公告)日：2003-07-15
申请号：US10160094
申请日：2002-06-04
申请人： David A. Glanzer , Terrence L. Blevins , Ram Ramachandran , Kenneth D. Krivoshein , Patricia E. Brett , Jack Elias , William R. Hodson , Frank Lynch , Ashok K. Gupta , Lee A. Neitzel , Thomas B. Kinney , Chuji Akiyama , Yasuo Kumeda , Hiroshi Mori , Mitsugu Tanaka
发明人： David A. Glanzer , Terrence L. Blevins , Ram Ramachandran , Kenneth D. Krivoshein , Patricia E. Brett , Jack Elias , William R. Hodson , Frank Lynch , Ashok K. Gupta , Lee A. Neitzel , Thomas B. Kinney , Chuji Akiyama , Yasuo Kumeda , Hiroshi Mori , Mitsugu Tanaka
IPC分类号： G05B1101
CPC分类号： G05B19/4185 , G05B15/02 , G05B2219/31118 , H04L41/06 , Y02P90/18 , Y02P90/20 , Y02P90/22
摘要： The present invention is a block oriented control system that allows interoperability between devices made by different manufacturers. A block oriented control system is a system which includes a plurality of field devices incorporating a physical layer, communication stack, and user layer, with the field devices being connected by a transmission medium, such as a bus. The physical layer receives signals from the bus and translates the signals into a message for the communications stack, and receives messages from the communications stack and translates the messages into signals for the bus. The communication stack controls the communications between devices operating in the control system. The user layer is a block oriented approach to the system's control functions, and includes function blocks and system management. The function blocks are standardized encapsulations of control functions, such as analog input or proportional/derivative. The system management allows synchronization of the device applications and the network processing.
摘要翻译：本发明是一种面向块的控制系统，其允许由不同制造商制造的设备之间的互操作性。面向块的控制系统是包括结合物理层，通信栈和用户层的多个现场设备的系统，其中现场设备通过诸如总线的传输介质连接。物理层从总线接收信号并将信号转换成用于通信栈的消息，并且从通信栈接收消息，并将消息转换成用于总线的信号。通信堆栈控制在控制系统中操作的设备之间的通信。用户层是面向系统控制功能的面向块的方法，包括功能块和系统管理。功能块是控制功能的标准化封装，例如模拟输入或比例/衍生。系统管理允许设备应用和网络处理的同步。

3. 发明授权

US06822101B2 Process for preparing amine-substituted benzofurans 失效
公开(公告)号：US06822101B2
公开(公告)日：2004-11-23
申请号：US10654897
申请日：2003-09-05
申请人： Yi-Yin Ku , Yu-Ming Pu , Marlon D. Cowart , Timothy A. Grieme , Ashok K. Gupta , Daniel J. Plata
发明人： Yi-Yin Ku , Yu-Ming Pu , Marlon D. Cowart , Timothy A. Grieme , Ashok K. Gupta , Daniel J. Plata
IPC分类号： C07D40706
CPC分类号： C07D405/04 , C07C253/30 , C07C255/53 , C07D307/81
摘要： The present invention relates to processes for preparing amine substituted benzofurans, and more particularly 4-(2-{2-[(2R)-2-methyl-1-pyrrolidinyl]ethyl}-1-benzofuran-5-yl)benzonitrile, and salts thereof. Compounds prepared by the processes of the invention have demonstrated activity as histamine-3 receptor ligands.

4. 发明授权

US06710185B2 Process for the preparation of cell proliferation inhibitors 有权
标题翻译：制备细胞增殖抑制剂的方法
公开(公告)号：US06710185B2
公开(公告)日：2004-03-23
申请号：US09957265
申请日：2001-09-20
申请人： Ashok K. Gupta , Steven A. King , Elaine C. Lee , Howard E. Morton , Daniel J. Plata , Yu-Ming Pu , Padam N. Sharma
发明人： Ashok K. Gupta , Steven A. King , Elaine C. Lee , Howard E. Morton , Daniel J. Plata , Yu-Ming Pu , Padam N. Sharma
IPC分类号： C07D20904
CPC分类号： C07D209/08
摘要： The instant invention discloses a process for the synthesis of substituted indole cell proliferation inhibitors.
摘要翻译：本发明公开了一种合成取代的吲哚细胞增殖抑制剂的方法。

5. 发明授权

US4564496A Method of making porous silicon carbide bodies 失效
标题翻译：制造多孔碳化硅体的方法
公开(公告)号：US4564496A
公开(公告)日：1986-01-14
申请号：US742654
申请日：1985-06-10
申请人： Ashok K. Gupta , Erno Gyarmati , Hermann Kreutz , Rudolf Munzer , Aristides Naoumidis , Hubertus Nickel
发明人： Ashok K. Gupta , Erno Gyarmati , Hermann Kreutz , Rudolf Munzer , Aristides Naoumidis , Hubertus Nickel
IPC分类号： C04B38/00 , C04B35/573 , C04B41/50 , C01B31/36
CPC分类号： C04B41/009 , C04B35/573 , C04B38/00 , C04B41/5059
摘要： Porous silicon carbide bodies are obtained by starting with a powder of particle size falling within a single sieve mesh range fraction and consisting either entirely of carbon particles or a mixture of carbon and silicon carbide particles of the same mesh fraction is mixed or coated with 15 to 30% by weight of a binder, moulded to shape, warmed in the temperature range from 40.degree. to 200.degree. C. to vaporize volatile material and then coked at a temperature rising to 850.degree. C. Then it is siliconized by raising the temperature to the range from 1650.degree. to 1950.degree. C. with gaseous silicon or impregnated with silicon by dipping the body into a silicon melt and convert it to carbide, with the excess silicon thereafter being removed by vaporizing out or by boiling in lye. Sieve mesh fractions in the region of a few hundred .mu.m are preferred, and the density of the porous body after pressing but before siliconizing should lie in the neighborhood of 0.6 to 0.7 g/cm.sup.3.
摘要翻译：多孔碳化硅体是通过以粒度落入单一筛网范围级分的粉末开始获得的，并且完全由碳颗粒组成，或者将相同网眼级分的碳和碳化硅颗粒的混合物混合或涂覆至15至 30重量％的粘合剂，模塑成型，在40℃至200℃的温度范围内加热，蒸发挥发性物质，然后在升至850℃的温度下焦化。然后将其升温至通过将体积浸入硅熔体中并将其转化为碳化物，然后通过蒸发或通过在碱液中沸腾而除去过量的硅，从1650℃至1950℃的范围内，用气态硅或硅浸渍。优选在几百微米范围内的筛网部分，压制后但在硅化之前的多孔体的密度应在0.6至0.7克/厘米3附近。

6. 发明授权

US4381835A Control device 失效
标题翻译：控制装置
公开(公告)号：US4381835A
公开(公告)日：1983-05-03
申请号：US137524
申请日：1980-04-04
申请人： Hasmukh R. Shah , Ashok K. Gupta
发明人： Hasmukh R. Shah , Ashok K. Gupta
IPC分类号： G07F5/22 , G07F5/24 , G07F9/00
CPC分类号： G07F5/24
摘要： A control device for a vending machine for setting prices and storing prices in a memory with a price-setting mode, a price verification mode and a product-vending mode. In the product-vending mode, actuation of a selection switch provides a momentary pulse through the vending circuit to enable a price to be loaded into a register for subsequent comparison with accumulated credit. That pulse is so short that a product is not vended; but it is sufficiently large to keep leakage from simulating it. Switches select the locations in memory where prices are stored, and further switches are provided to set the prices in those locations. The control device automatically responds to actuation of any of these switches to shift from the product-vending to the price-setting mode. Coin tube inventory switches are provided which have a dual function, namely, effecting emptying of the coin tubes and also placing the control device in the price verification mode. The control device is also responsive to the insertion of a coin or to the pressing of the cancel sale button to automatically take the vending machine out of the price-setting or price verification mode and place it in the product-vending mode. In the product-vending mode, the availability of coins will determine which coins will be used in dispensing the change -- three dimes being used to provide thirty cents in change if the nickel tube is empty.
摘要翻译：一种用于自动售货机的控制装置，用于在价格设定模式，价格验证模式和产品自动售货模式下设置价格和存储价格。在产品自动售货模式中，选择开关的启动提供通过售卖电路的瞬时脉冲，以便能够将价格加载到寄存器中，以便随后与累积信用进行比较。那个脉搏太短，一个产品没有销售; 但是足够大以防止模拟它的泄漏。开关选择内存中存储价格的位置，并提供另外的开关来设置这些位置的价格。控制装置自动响应任何这些开关的致动，以从产品销售转向价格设定模式。提供了具有双重功能的投币管库存开关，即实现对硬币管的排空以及将控制装置置于价格验证模式。控制装置还响应于硬币的插入或取消销售按钮的按压，以自动将自动售货机取消价格设定或价格验证模式并将其置于产品售货模式。在产品自动售货模式中，硬币的可用性将决定哪些硬币将用于分配更换 - 如果镍管为空，则使用三个暗盒提供三十分之一更改。

7. 发明授权

US4265843A Method of producing shaped silicon-carbide bodies 失效
标题翻译：形成碳化硅体的方法
公开(公告)号：US4265843A
公开(公告)日：1981-05-05
申请号：US99893
申请日：1979-12-03
申请人： Francisco J. Dias , Ashok K. Gupta , Erno Gyarmati , Marian Kampel , Hartmut Luhleich , Rudolf Munzer , Aristidis Naoumidis
发明人： Francisco J. Dias , Ashok K. Gupta , Erno Gyarmati , Marian Kampel , Hartmut Luhleich , Rudolf Munzer , Aristidis Naoumidis
IPC分类号： C04B35/573 , C04B41/50 , C01B31/36
CPC分类号： C04B41/009 , C04B35/573 , C04B41/5059
摘要： In the production of shaped silicon-carbide bodies, especially tubes whichonsist predominantly of silicon carbide throughout their thickness for use in nuclear-reactor technology, a carbon-containing preform (body of the desired shape) is contacted with elemental silicon powder at a temperature of 1400.degree. C. to 1500.degree. C. and the silicon-contacted carbon-containing body is thereafter treated at a temperature of 1800.degree. C. to 2000.degree. C. to transform at least the major part of the carbon into silicon carbide.
摘要翻译：在生产成形碳化硅体的过程中，特别是主要由碳化硅整个厚度组成的管用于核反应堆技术中，含碳预制件（所需形状的主体）在元素硅粉末的温度下接触 1400℃至1500℃，然后在1800℃至2000℃的温度下处理含硅接触的碳体，将至少大部分碳转化为碳化硅。

8. 发明授权

US5883236A Process for N-desmethylating erythromycins and derivatives thereof 失效
标题翻译： N-去甲基化红霉素及其衍生物的方法
公开(公告)号：US5883236A
公开(公告)日：1999-03-16
申请号：US974085
申请日：1997-11-19
申请人： John E. Hengeveld , Xiaoxing Dong , Ashok K. Gupta , Richard R. Copp, Jr. , Ramiya H. Premchandran
发明人： John E. Hengeveld , Xiaoxing Dong , Ashok K. Gupta , Richard R. Copp, Jr. , Ramiya H. Premchandran
IPC分类号： A61K31/7042 , A61K31/7048 , A61P31/04 , C07H17/08 , C07H1/00
CPC分类号： C07H17/08
摘要： Disclosed is an improved and efficient process for N-desmethylating the 3'-amino nitrogen of erythromycins and for converting the 3'-N-desmethylated erythromycins into 3'-N-substituted derivatives of 8,9-anhydro-erythromycin 6,9-hemiketals.
摘要翻译：公开了一种改进和有效的将去甲基化的红霉素的3'-氨基氮并将3'-N-去甲基化的红霉素转化为8,9-脱水 - 红霉素6,9-三甲基化的3'-取代衍生物的方法，半缩进。

9. 发明授权

US4526649A Method of molding bonded parts with silicon carbide surfaces 失效
标题翻译：用碳化硅表面模制粘结部件的方法
公开(公告)号：US4526649A
公开(公告)日：1985-07-02
申请号：US594571
申请日：1984-03-29
申请人： Ashok K. Gupta , Erno Gyarmati , Rudolf Munzer , Aristides Naoumidis
发明人： Ashok K. Gupta , Erno Gyarmati , Rudolf Munzer , Aristides Naoumidis
IPC分类号： C04B35/573 , C04B37/00 , B44C1/22 , C03B29/00 , C03C15/00 , C03C25/06
CPC分类号： C04B37/005 , C04B35/573 , C04B2237/083 , C04B2237/086 , C04B2237/365 , C04B2237/60
摘要： For joining molded parts having silicon carbide surfaces, the surfaces are first roughened to a depth of about 100-500 .mu.m by removal of the free silicon either by vaporization or by etching when treating silicon containing silicon carbide layers containing at least 15% weight of excessive silicon. In the alternative, when no excessive silicon is present, the roughening can be done by laser shots pitting the surface. The pores provided by such a step are then loaded with carbon by (repeated) application of a cokable resin followed by coking, said resin can be soaked into the pores or attached as silicon containing resin wafer of cokable material. The surfaces to be joined are united and are heated, preferably at from 1600.degree. to 1800.degree. C. in the presence of silicon that is either made available at the edges of the joint as a liquid or else has been provided in the joint by a synthetic resin foil in which silicon powder is dispersed.
摘要翻译：为了连接具有碳化硅表面的模制零件，首先通过汽化或通过蚀刻处理含有至少15重量％的含硅碳化物层的含硅碳化物层，通过除去游离硅来使表面粗糙至约100-500μm的深度过多的硅。或者，当不存在过量的硅时，粗糙化可以通过点击表面的激光射击来完成。然后通过（重复）施加可塑性树脂，然后通过焦化将由这样的步骤提供的孔加载碳，所述树脂可以浸泡到孔中或作为含有可溶性材料的含硅树脂晶片附着。待连接的表面被联合并且在硅存在下被优选地在1600℃至1800℃下加热，所述硅存在于作为液体的接头边缘处，或者在接头中被提供在一个分散硅粉的合成树脂箔。

10. 发明授权

US4432957A Method of producing silicon carbide bodies 失效
标题翻译：生产碳化硅体的方法
公开(公告)号：US4432957A
公开(公告)日：1984-02-21
申请号：US352007
申请日：1982-02-24
申请人： Ashok K. Gupta , Erno Gyarmati , Hermann Kreutz , Rudolf Munzer , Aristides Naoumidis , Hubertus Nickel
发明人： Ashok K. Gupta , Erno Gyarmati , Hermann Kreutz , Rudolf Munzer , Aristides Naoumidis , Hubertus Nickel
IPC分类号： C04B35/573 , C01B31/36 , C04B35/56
CPC分类号： C04B35/573
摘要： A significant improvement of the silicon impregnation depth of a carbon precursor body in the siliconizing thereof to make a silicon carbide body is obtained, as well as an accelerated conversion into silicon carbide if activated carbon is used in whole or in part as the carbon powder component of the precursor body. The molding material is preferably 20 to 60% by weight of binder and 20 to 70% activated carbon. This molding material may also usefully contain 10 to 60% by weight of .alpha.-silicon carbide, which may be previously made by siliconizing carbon powder.
摘要翻译：如果活性炭全部或部分用作碳粉组分，则可获得碳前体在其硅化物中的硅浸渍深度的显着改善以制备碳化硅体，以及加速转化为碳化硅的前体体。成型材料优选为20〜60重量％的粘合剂和20〜70％的活性炭。该成型材料还可以有用地含有10至60重量％的α-碳化硅，其可以预先通过硅化碳粉制备。

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