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1. 发明授权

US4141055A Crossover structure for microelectronic circuits 失效
标题翻译：微电子电路的交叉结构
公开(公告)号：US4141055A
公开(公告)日：1979-02-20
申请号：US791285
申请日：1977-04-27
申请人： Robert W. Berry , David Feldman , Arnold Pfahnl
发明人： Robert W. Berry , David Feldman , Arnold Pfahnl
IPC分类号： H01L23/538 , H05K3/46 , H05K1/04
CPC分类号： H05K3/4685 , H01L23/5381 , H01L2924/0002 , Y10T428/249974
摘要： Disclosed is a crossover structure and method of fabricating such structure which contributes low capacitance to the circuit performance. The crossover utilizes a dielectric material which includes spheres of an insulating material in order to separate the conductors. In one aspect of the invention, a UV curable epoxy including hollow glass spheres is deposited on the crosspoint areas and the crossover connector deposited thereon. In another aspect of the invention, the crossover is formed with an air gap and the gap is subsequently filled with an encapsulating material including the spheres.
摘要翻译：公开了一种制造这种结构的交叉结构和方法，其对电路性能提供低电容。交叉使用包括绝缘材料的球体的介电材料以分离导体。在本发明的一个方面，包括中空玻璃球的UV可固化环氧树脂沉积在交叉点区域上并且沉积在其上的交叉连接器上。在本发明的另一方面，交叉形成有空气间隙，并且间隙随后用包括球体的包封材料填充。

2. 发明授权

US11351440B2 Ring for a fighting sport 有权
公开(公告)号：US11351440B2
公开(公告)日：2022-06-07
申请号：US16980632
申请日：2019-03-14
申请人： David Feldman
发明人： David Feldman
IPC分类号： A63C19/00 , A63C19/08 , A63B71/00 , A63C19/06
摘要： A ring for a fighting sport has a circular fighting area defined by a plurality of circular fence rings that are held up by posts. Shock absorbers connect the fence rings to the posts. Position markers are provided to indicate the starting positions of the participating fighters at certain points during the bout.

3. 发明授权

US09149041B2 Stabilized and activated bromine solutions as a biocide and as an antifouling agent 有权
标题翻译：稳定和活化的溴溶液作为杀生物剂和防污剂
公开(公告)号：US09149041B2
公开(公告)日：2015-10-06
申请号：US13322469
申请日：2010-06-07
申请人： Shlomo Antebi , Chen Zolkov , David Feldman
发明人： Shlomo Antebi , Chen Zolkov , David Feldman
IPC分类号： A01N59/00 , A01P1/00 , A01N47/28
CPC分类号： A01N47/28 , A01N59/00 , A01N25/02 , A01N43/50 , A01N43/64 , A01N2300/00
摘要： The invention provides a process of removing or preventing biofouling, particularly on surfaces of industrial and agricultural equipment in contact with aqueous liquids. The process employs an antifouling composition of stabilized active halogen having a low pH.
摘要翻译：本发明提供了除去或防止生物污垢的方法，特别是在与含水液体接触的工业和农业设备的表面上。该方法采用具有低pH的稳定的活性卤素的防污组合物。

4. 发明申请

US20110270934A1 STATE TRANSFER FOR INSTANT MESSAGING SYSTEM WITH MULTIPLE POINTS OF PRESENCE 审中-公开
标题翻译：用于具有多个存在点的即时消息传递系统的状态传送
公开(公告)号：US20110270934A1
公开(公告)日：2011-11-03
申请号：US12772087
申请日：2010-04-30
申请人： Dudley Wong , David Feldman
发明人： Dudley Wong , David Feldman
IPC分类号： G06F15/16
CPC分类号： H04L51/04
摘要： A server application for an instant messaging service opens a first connection with a first client application executing on a device, after receiving a login from the first client application. Next the server application opens a second connection with a second client application, after receiving the same login from the second client application. Then the server application transfers state from the first client application to the second client application without terminating the first connection, where state includes an instant message which is associated with the login and where the instant message was received between the time the first connection was opened and the time the second connection was opened. State can also include other unread instant messages, as well as window positions and configurations for a user interface supported by both client applications.
摘要翻译：用于即时消息收发服务的服务器应用程序在从第一客户端应用程序接收到登录后，打开与设备上执行的第一客户端应用程序的第一连接。接下来，服务器应用程序从第二个客户端应用程序接收到相同的登录名后，打开与第二个客户端应用程序的第二个连接。然后，服务器应用程序将状态从第一客户端应用程序传输到第二客户端应用程序，而不终止第一连接，其中状态包括与登录相关联的即时消息，以及在第一次连接打开的时间和第二个连接打开的时间。状态还可以包括其他未读即时消息，以及由两个客户端应用程序支持的用户界面的窗口位置和配置。

5. 发明申请

US20110183005A1 PROCESS FOR THE PREPARATION OF CONCENTRATED SOLUTIONS OF STABILIZED HYPOBROMITES 审中-公开
标题翻译：制备稳定的高效液相色谱法的方法
公开(公告)号：US20110183005A1
公开(公告)日：2011-07-28
申请号：US13074090
申请日：2011-03-29
申请人： Theodor Morel Fishler , David Feldman
发明人： Theodor Morel Fishler , David Feldman
IPC分类号： A01N59/00 , A01P1/00
CPC分类号： C01B11/20 , C01D3/10 , C02F1/722 , C02F1/766
摘要： The invention provides stabilized concentrated aqueous solutions of alkali hypobromites, as well as a process for the preparation of said stabilized concentrated solutions at low temperatures, comprising reacting a concentrated alkali hydroxide aqueous solution with bromine, adding to the non-stabilized reaction product an aqueous solution of a sulfamic compound to stabilize the hypobromite, and oxidizing bromide to produce additional hypobromite.
摘要翻译：本发明提供稳定的碱性次溴酸盐浓缩水溶液，以及在低温下制备所述稳定的浓缩溶液的方法，包括使浓缩的碱金属氢氧化物水溶液与溴反应，向非稳定的反应产物中加入水溶液的氨基磺酸盐化合物以稳定次溴酸盐，并氧化溴化物以产生另外的次溴酸盐。

6. 发明申请

US20100006513A1 METHOD, DEVICE AND SYSTEM FOR WATER TREATMENT 有权
标题翻译：方法，水处理装置和系统
公开(公告)号：US20100006513A1
公开(公告)日：2010-01-14
申请号：US12309947
申请日：2007-08-02
申请人： Theodore Fishler , David Feldman , Dietmar Werner
发明人： Theodore Fishler , David Feldman , Dietmar Werner
IPC分类号： C02F1/76
CPC分类号： C02F1/76 , B01F1/0022 , B01F1/0038 , B01F5/0057 , B01F5/0415 , B01F5/0498 , B01F5/102 , B01F13/1027 , B01F15/00207 , B01F15/00253 , B01F15/0235 , C02F1/008 , C02F1/687 , C02F1/766 , C02F2201/008 , C02F2209/001 , C02F2209/003 , C02F2209/005 , C02F2209/008 , C02F2209/40 , C02F2209/42 , C02F2301/043
摘要： A device, system and method are provided for treating water, in which a water treating agent is prepared and dispensed to an untreated drinking water source in discrete and consecutive control volumes enabling untreated water in the untreated water source to be treated thereby to provide potable water.
摘要翻译：提供了一种用于处理水的装置，系统和方法，其中制备水处理剂并以不连续的和连续的控制体积将其分配到未处理的饮用水源中，从而能够处理未处理的水源中的未经处理的水，从而提供饮用水。

7. 发明授权

US5907264A Power recycling for modulating array transmitters 失效
标题翻译：用于调制阵列发射器的电力回收
公开(公告)号：US5907264A
公开(公告)日：1999-05-25
申请号：US30491
申请日：1998-02-25
申请人： David Feldman
发明人： David Feldman
IPC分类号： H04L27/36 , H03C5/00
CPC分类号： H04L27/36
摘要： A modulating array transmitter that employs a power recycling method and power recovery circuit. The modulating array transmitter uses a plurality of multiphase power stages to generate a multi-point QAM constellation. Outputs of the plurality of multiphase power stages are combined in an output power combiner. The output power combiner uses terminating resistors on its difference power port(s). Using the present invention, power normally dissipated in the terminating resistors is recovered. Instead of dissipating this difference RF power, the present invention converts this power to DC power using rectifiers of the power recovery circuit. The rectified DC power may be used to supplement the DC power required for power amplifiers in the multiphase power stages. In this manner, the difference power is "recycled" and thus may be reused.
摘要翻译：一种调制阵列发射机，采用电源回收方法和电源恢复电路。调制阵列发射机使用多个多相功率级来产生多点QAM星座。将多个多相功率级的输出组合在输出功率组合器中。输出功率组合器在其差动端口上使用终端电阻。使用本发明，恢复在终端电阻器中正常耗散的功率。本发明不是消耗这种差异的RF功率，而是使用功率恢复电路的整流器将该功率转换成DC电力。经整流的直流电源可用于补充多相功率级功率放大器所需的直流电源。以这种方式，差异功率“再循环”，因此可以重复使用。

8. 发明授权

US09133109B2 Method for preparing bromourea 有权
标题翻译：溴脲制备方法
公开(公告)号：US09133109B2
公开(公告)日：2015-09-15
申请号：US13823757
申请日：2011-09-19
申请人： Shomo Antebi , David Feldman
发明人： Shomo Antebi , David Feldman
IPC分类号： C07C273/18 , A01N47/28 , A01N33/08
CPC分类号： C07C273/1863 , A01N33/08 , A01N47/28 , A01N59/00
摘要： The invention provides a process for manufacturing biocidal compositions containing bromourea derivatives, including the reaction of salts or adducts of the urea derivatives with an oxidizer.
摘要翻译：本发明提供一种制备含有溴脲衍生物的杀生物组合物的方法，包括尿素衍生物的盐或加合物与氧化剂的反应。

9. 发明授权

US08492419B2 Multifunctional solid formulations for water conditioning 失效
标题翻译：用于水处理的多功能固体配方
公开(公告)号：US08492419B2
公开(公告)日：2013-07-23
申请号：US12226723
申请日：2007-04-25
申请人： David Feldman , Theodore M. Fishler , Amiram Groweiss , Aharon Weissman , Gideon Shikolsky , Moshe Link
发明人： David Feldman , Theodore M. Fishler , Amiram Groweiss , Aharon Weissman , Gideon Shikolsky , Moshe Link
IPC分类号： C02F1/76 , A01N25/00
CPC分类号： C02F1/688 , A01N25/00 , A01N25/34 , A01N43/50 , A01N59/00 , B01F1/0011 , B01F1/0016 , B01F7/162 , B01F11/0258 , C02F1/50 , C02F1/76 , C02F2103/42
摘要： Solid formulations for use in water conditioning of circulating reservoirs, processes of preparing same and methods for water conditioning utilizing same are disclosed. The solid formulations combine a sanitizer with a bath salt and/or an odoriferous substance.
摘要翻译：公开了用于循环水库的水处理的固体制剂，其制备方法以及利用其的水处理方法。固体制剂将消毒剂与浴盐和/或气味物质相结合。

10. 发明授权

US08114905B2 Compacted 2,2-dibromo-3-nitrilopropionamide 有权
标题翻译：压实的2,2-二溴-3-硝基丙酰胺
公开(公告)号：US08114905B2
公开(公告)日：2012-02-14
申请号：US12381904
申请日：2009-03-17
申请人： Michael Lupin , Ayala Lupin, legal representative , David Feldman
发明人： Michael Lupin , David Feldman
IPC分类号： A01N37/34 , A01N43/30
CPC分类号： C07C255/19 , A01N37/34 , A01N25/34 , A01N25/12 , A01N2300/00
摘要： The present invention provides an essentially pure compacted 2,2-Dibromo-3-nitrilopropionamide (DBNPA) in a granular and/or tablet and/or briquette and/or pellet form. The present invention further provides a process for preparing the same essentially pure compacted DBNPA.
摘要翻译：本发明提供了颗粒状和/或片状和/或块状和/或颗粒形式的基本上纯的压制的2,2-二溴-3-硝基丙酰胺（DBNPA）。本发明还提供了制备相同的基本上纯的压实的DBNPA的方法。

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