专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050054743A1 Azeotrope-like compositions of pentafluoropropane and water 有权
公开(公告)号：US20050054743A1
公开(公告)日：2005-03-10
申请号：US10942506
申请日：2004-09-16
申请人： Leslie Bement , Mary Bogdan , Clayton Carson , Peter Logsdon , Hang Pham , Rajiv Singh , Hsueh Tung , Ronald Riegal , David Williams , Kevin Uhrich
发明人： Leslie Bement , Mary Bogdan , Clayton Carson , Peter Logsdon , Hang Pham , Rajiv Singh , Hsueh Tung , Ronald Riegal , David Williams , Kevin Uhrich
IPC分类号： C11D7/50 , C08G18/00 , C09K3/00
CPC分类号： C11D7/5036 , C11D7/505
摘要： This invention provides azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and water that are environmentally desirable for use as refrigerants, aerosol propellants, metered dose inhalers, blowing agents for polymer foam, heat transfer media, and gaseous dielectrics.

2. 发明申请

US20050277701A1 Process for making polyurethane and polyisocyanurate foams using mixtures of a hydrofluorocarbon and methyl formate as a blowing agent 审中-公开
标题翻译：使用氢氟烃和甲酸甲酯的混合物作为发泡剂制备聚氨酯和聚异氰脲酸酯泡沫的方法
公开(公告)号：US20050277701A1
公开(公告)日：2005-12-15
申请号：US10868400
申请日：2004-06-15
申请人： Zhen Zhu , David Williams , Mary Bogdan
发明人： Zhen Zhu , David Williams , Mary Bogdan
IPC分类号： C08J9/00 , C08J9/14 , B01F3/04
CPC分类号： C08J9/149 , C08J2203/12 , C08J2203/142 , C08J2375/04
摘要： A process for preparing polyurethane or polyisocyanurate foam by reacting and foaming a mixture of a polyol, and an isocyanate in the presence of a blowing agent which comprises: i) 22 to 78 mole percent of a hydrofluorocarbon; ii) 22 to 78 mole percent of methyl formate; and iii) 0 to 56 mole percent water.
摘要翻译：一种通过在发泡剂存在下使多元醇和异氰酸酯的混合物反应和发泡来制备聚氨酯或聚异氰脲酸酯泡沫的方法，该方法包括：i）22-78摩尔％的氢氟烃; ii）22至78摩尔％的甲酸甲酯; 和iii）0至56摩尔％的水。

3. 发明申请

US20050113470A1 Mixtures of hydrofluorcarbons and acids as foam blowing agents 审中-公开
标题翻译：氢氟碳酸和酸的混合物作为发泡剂
公开(公告)号：US20050113470A1
公开(公告)日：2005-05-26
申请号：US10721611
申请日：2003-11-25
申请人： Zhen Zhu , David Williams , Mary Bogdan
发明人： Zhen Zhu , David Williams , Mary Bogdan
IPC分类号： C08J9/12 , C08J9/14 , C08J9/00
CPC分类号： C08J9/149 , C08J9/127 , C08J2203/12 , C08J2203/14 , C08J2203/142 , C08J2205/052 , C08J2205/10 , C08J2375/04
摘要： A method of preparing polyurethane or polyisocyanurate from compositions comprising reacting and foaming a mixture of at least one polyol and isocyanate which react to form polyurethane or polyisocyanurate foams in the presence of a blowing agents which comprises: a hydrofluorocarbon or at least one compound selected from the group consisting of: propane, n-butane, isobutene, n-pentane, isopentane, neopentane, cyclopentane, acetone, dimethyl ether, and inert gases; an acid; and, optionally, water.
摘要翻译：一种由组合物制备聚氨酯或聚异氰脲酸酯的方法，包括在发泡剂存在下使至少一种多元醇和异氰酸酯的混合物反应形成聚氨酯或聚异氰脲酸酯泡沫，该混合物包括：氢氟烃或至少一种选自由丙烷，正丁烷，异丁烯，正戊烷，异戊烷，新戊烷，环戊烷，丙酮，二甲醚和惰性气体组成的组; 酸; 和任选的水。

4. 发明申请

US20060160911A1 Process for making polyurethane and polyisocyanurate foams using mixtures of a hydrofluorocarbon and methyl formate as a blowing agent 审中-公开
标题翻译：使用氢氟烃和甲酸甲酯的混合物作为发泡剂制备聚氨酯和聚异氰脲酸酯泡沫的方法
公开(公告)号：US20060160911A1
公开(公告)日：2006-07-20
申请号：US11385321
申请日：2006-03-21
申请人： Zhen Zhu , David Williams , Mary Bogdan
发明人： Zhen Zhu , David Williams , Mary Bogdan
IPC分类号： C08G18/48 , C09K3/00
CPC分类号： C08J9/149 , C08J2203/12 , C08J2203/142 , C08J2375/04
摘要： A process for preparing polyurethane or polyisocyanurate foam by reacting and foaming a mixture of a polyol, and an isocyanate in the presence of a blowing agent which comprises: i) 22 to 78 mole percent of a hydrofluorocarbon; ii) 22 to 78 mole percent of methyl formate; and iii) 0 to 56 mole percent water.
摘要翻译：一种通过在发泡剂存在下使多元醇和异氰酸酯的混合物反应和发泡来制备聚氨酯或聚异氰脲酸酯泡沫的方法，该方法包括：i）22-78摩尔％的氢氟烃; ii）22至78摩尔％的甲酸甲酯; 和iii）0至56摩尔％的水。

5. 发明授权

US08587897B2 Magnetic field sensor 有权
标题翻译：磁场传感器
公开(公告)号：US08587897B2
公开(公告)日：2013-11-19
申请号：US12565555
申请日：2009-09-23
申请人： Aleksey Andreev , David Williams , Ernesto E. Marinero , Bruce A. Gurney , Thomas D. Boone, Jr.
发明人： Aleksey Andreev , David Williams , Ernesto E. Marinero , Bruce A. Gurney , Thomas D. Boone, Jr.
IPC分类号： G11B5/37
CPC分类号： G01R33/093 , B82Y25/00 , G01R33/095
摘要： A device for sensing a magnetic field is described. The device comprises first, second and third leads and a junction between the leads. The junction and leads are arranged in a plane and the junction is configured to exhibit quantum confinement in a direction perpendicular to the plane. The first lead is arranged on one side of the junction and the second and third leads are arranged on an opposite side of the junction. The first lead is configured to limit angle of spread of charge carriers entering the junction so that, when charge carriers flow into the junction from the first lead, the charge carriers form a substantially nondivergent beam.
摘要翻译：描述用于感测磁场的装置。该装置包括第一，第二和第三引线以及引线之间的连接点。结和引线布置在平面中，并且结被配置为在垂直于平面的方向上展示量子限制。第一引线布置在接头的一侧，第二和第三引线布置在接头的相对侧上。第一引线被配置为限制进入结的电荷载体的扩展角，使得当电荷载流子从第一引线流入结时，电荷载体形成基本上非发散的束。

6. 发明授权

US08260249B2 Method and apparatus of power control for a public warning system 有权
标题翻译：公共警示系统功率控制方法及装置
公开(公告)号：US08260249B2
公开(公告)日：2012-09-04
申请号：US12211513
申请日：2008-09-16
申请人： Niels Peter Skov Andersen , David Williams
发明人： Niels Peter Skov Andersen , David Williams
IPC分类号： H04M11/04
CPC分类号： H04W8/245 , H04W4/90 , H04W76/50 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/168 , Y02D70/24 , Y02D70/26
摘要： A method for broadcasting messages in a wireless communication system is provided. The method includes employing a paging channel to receive a broadcast event on a wireless device and utilizing the broadcast event to trigger a warning message on the device. For example, the broadcast event can be detected from a natural disaster such as a primary earthquake warning or tsunami.
摘要翻译：提供了一种在无线通信系统中广播消息的方法。该方法包括采用寻呼信道在无线设备上接收广播事件，并利用广播事件触发设备上的警告消息。例如，可以从诸如主地震警报或海啸的自然灾害中检测广播事件。

7. 发明授权

US08025877B2 Methods of using humanized antibodies and compositions for binding sphingosine-1-phosphate 有权
标题翻译：使用人源化抗体和用于结合鞘氨醇-1-磷酸的组合物的方法
公开(公告)号：US08025877B2
公开(公告)日：2011-09-27
申请号：US12258355
申请日：2008-10-24
申请人： Roger A. Sabbadini , William A. Garland , Genevieve Hansen , Steven Tarran Jones , David Williams
发明人： Roger A. Sabbadini , William A. Garland , Genevieve Hansen , Steven Tarran Jones , David Williams
IPC分类号： C07K16/00 , C12P21/08 , A61K39/395 , A61K39/00
CPC分类号： C07K16/44 , A61K2039/505 , C07K2317/24 , C07K2317/56 , C07K2317/565
摘要： The present invention relates to anti-S1P agents, particularly humanized monoclonal antibodies (and antigen binding fragments thereof) specifically reactive with S1P, compositions containing such antibodies (or fragments), and the use of such antibodies (or fragments), for example, to treat diseases and conditions associated with aberrant levels of S1P.
摘要翻译：本发明涉及与S1P特异性反应的抗S1P试剂，特别是人源化单克隆抗体（及其抗原结合片段），含有此类抗体（或片段）的组合物，以及使用这种抗体（或片段），例如治疗与S1P异常水平相关的疾病和病症。

8. 发明授权

US08000973B2 Management of conversations 有权
标题翻译：对话管理
公开(公告)号：US08000973B2
公开(公告)日：2011-08-16
申请号：US12364807
申请日：2009-02-03
申请人： David Williams , Jeffrey Hill , Yuri Zieman
发明人： David Williams , Jeffrey Hill , Yuri Zieman
IPC分类号： G06F17/20 , G10L15/22
CPC分类号： H04M3/493 , G06F17/30684 , G10L13/027 , G10L15/1822 , G10L15/22 , H04M3/5166
摘要： An embodiment of a method is disclosed wherein a natural language communication is received from a user. A concept recognition process is applied to automatically derive a representation of concepts embodied in the natural language communication. A collection of information likely to be useful in responding to the natural language communication is selected based on correspondence to the representation of concepts. The collection of information is provided to a human agent through an interface. Through the interface, an identification of a particular item of information from the collection is received. The particular item is illustratively a sub-set of the collection of information, the sub-set being a particular proposed response to the natural language communication. The particular proposed response is delivered to the user.
摘要翻译：公开了一种从用户接收到自然语言通信的方法的实施例。应用概念识别过程来自动导出在自然语言通信中体现的概念的表示。基于与概念表示的对应关系，选择可能有助于自然语言交流的信息的集合。信息的收集通过界面提供给人类代理。通过该接口，收到来自集合的特定信息项的标识。特定项目示例性地是信息收集的子集，该子集是对自然语言通信的特定提议的响应。特别提出的响应被传递给用户。

9. 发明申请

US20110170339A1 MAGNETORESISTIVE DEVICE 有权
标题翻译：磁电装置
公开(公告)号：US20110170339A1
公开(公告)日：2011-07-14
申请号：US12687550
申请日：2010-01-14
申请人： Joerg Wunderlich , Jan Zemen , Claude Chappert , Bryan Gallagher , Thibaut Devolder , David Williams
发明人： Joerg Wunderlich , Jan Zemen , Claude Chappert , Bryan Gallagher , Thibaut Devolder , David Williams
IPC分类号： G11C11/00
CPC分类号： G11C11/16 , G11C11/161 , G11C11/165 , G11C11/1675
摘要： A method of operating a magnetoresistive device is described. The device comprises a ferromagnetic region configured to exhibit magnetic anisotropy and to allow magnetisation thereof to be switched between at least first and second orientations and a gate capacitively coupled to the ferromagnetic region. The method comprises applying an electric field pulse to the ferromagnetic region so as to cause orientation of magnetic anisotropy to change for switching magnetisation between the first and second orientations.
摘要翻译：描述了操作磁阻器件的方法。该器件包括铁磁区域，其被配置为表现出磁各向异性并允许其磁化在至少第一和第二取向之间切换，并且栅极电容耦合到铁磁区域。该方法包括将电场脉冲施加到铁磁区域，以使磁各向异性的取向发生变化，以便在第一和第二取向之间切换磁化。

10. 发明申请

US20110116231A1 FIELD SERVICEABLE ELECTRONIC DISPLAY 有权
标题翻译：现场可维修电子显示屏
公开(公告)号：US20110116231A1
公开(公告)日：2011-05-19
申请号：US12618104
申请日：2009-11-13
申请人： William DUNN , Ware Bedell , Don Le , David Williams
发明人： William DUNN , Ware Bedell , Don Le , David Williams
IPC分类号： H05K7/20 , H05K7/00
CPC分类号： H04N5/64 , A47B81/06 , H05K5/0017 , H05K5/0204 , H05K5/0221 , H05K5/0226 , H05K5/06 , Y10T29/4973
摘要： An electronic display which can be serviced without having to remove the display from its mounted position. A front housing and a rear housing are hingedly attached so that the front housing can rotate and allow access to the interior of the display. An axial force mechanism can be used to aid in rotating the front housing to an open position. A locking collar, support member, or axial locking member may be used to ensure that the front housing remains open. A removable front glass assembly or removable glass panel may be used with an exemplary embodiment. The front glass assembly or glass panel can be easily replaced if it becomes damaged by minimally-trained personnel. Gutters may be used between the front and rear housing as well as the front housing and front glass assembly to ensure an adequate seal against contaminates.
摘要翻译：一种电子显示器，可以在不必将显示器从其安装位置移除的情况下进行维修。前壳体和后壳体铰接地连接，使得前壳体可以旋转并允许进入显示器的内部。可以使用轴向力机构来帮助将前壳体旋转到打开位置。可以使用锁定环，支撑构件或轴向锁定构件来确保前壳体保持打开。可以使用可拆卸的前玻璃组件或可移除的玻璃面板，其中示例性实施例。如果受到受过训练的人员造成损坏，前玻璃组件或玻璃面板可以轻松更换。可以在前壳体和后壳体以及前壳体和前玻璃组件之间使用沟槽，以确保对污染物的足够的密封。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式