专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明申请

US20050187374A1 Polyester synthesis with enhanced titanium catalyst composition 审中-公开
标题翻译：聚酯合成与增强的钛催化剂组成
公开(公告)号：US20050187374A1
公开(公告)日：2005-08-25
申请号：US10783485
申请日：2004-02-20
申请人： Bin Chen , Conor Dowling , Sri Seshadri
发明人： Bin Chen , Conor Dowling , Sri Seshadri
IPC分类号： B01J23/00 , B01J27/00 , C07C27/00 , C07C67/00 , C08G63/78 , C08G63/85
CPC分类号： B01J31/143 , B01J31/0212 , B01J31/04 , B01J31/2208 , B01J2531/26 , B01J2531/42 , B01J2531/46 , B01J2531/845 , C08G63/85
摘要： A catalyst composition for preparing polyesters comprises a titanium compound and one or more catalyst enhancers. The titanium compound may be either a titanyl compound of the formula XmTiOYo or a titanium salt of the formula XmTiYo, where each X is independently selected from the group consisting of H, Li, Na, K, Rb, Cs, Be, Mg, Ca, Sr, Ba and ammonium; m=0, 1 or 2; Y is a ligand of the formula CaHbOc, wherein a=1 to 30, b=0 to 60, and c=1 to 10; and o=2, 3, or 4. The catalyst enhancer may be selected from either or both of two classes: 1) compounds selected from the group consisting of oxalate and C1-C26 carboxylate salts of Li, Na, K, Rb, Cs, Be, Ca, Mg, Sr, and Ba; and 2) compounds selected from the group consisting of soluble compounds of Al, Co, Zn, and Sn.
摘要翻译：用于制备聚酯的催化剂组合物包括钛化合物和一种或多种催化剂增强剂。钛化合物可以是式ⅩⅩⅩⅩ的钛氧基化合物或式ⅩⅪ的钛盐，其中每个X独立地选自H，Li，Na，K，Rb，Cs，Be，Mg，Ca，Sr，Ba和铵; m = 0,1或2; Y是式C a的配体，其中a = 1〜30，b = 0〜60，c = 1〜10; 催化剂增强剂可以选自以下两种或两种：1）选自草酸盐和Li，Na，K，Rb，Cs的C 1 -C 26羧酸盐的化合物 Be，Ca，Mg，Sr和Ba; 和2）选自由Al，Co，Zn和Sn的可溶性化合物组成的组的化合物。

92. 发明授权

US06540148B1 Method and apparatus for sequencing multistage systems of known relative capacities 有权
标题翻译：用于对已知相对容量的多级系统进行排序的方法和装置
公开(公告)号：US06540148B1
公开(公告)日：2003-04-01
申请号：US09917005
申请日：2001-07-27
申请人： Timothy I. Salsbury , Bin Chen
发明人： Timothy I. Salsbury , Bin Chen
IPC分类号： F23N2300
CPC分类号： F25B49/022 , F04B41/06 , F04B49/065 , F24F11/63 , F24F11/83 , F25B1/10 , F25B2600/022 , Y10T307/469
摘要： Disclosed is a method and apparatus for controlling multistage systems where the relative capacities (process gains) of each stage are known. The method uses a split-range control concept in order to control multiple stages with a single feedback controller, such as PID. Stage combinations are generated automatically and sequenced to provide contiguous control and optimum control resolution across the overall range of the multistage system. The control method incorporates hysteretic deadzones to improve robustness around stage transition points. The assumption of a tuned PI feedback controller allows the size of the deadzone to be related to general control performance requirements applicable across classes of similar systems. A simulated HVAC&R system is used to evaluate the method and it is compared an alternative approach.
摘要翻译：公开了一种用于控制多级系统的方法和装置，其中每个级的相对容量（过程增益）是已知的。该方法使用分段控制概念，以便利用单个反馈控制器（例如PID）来控制多级。舞台组合是自动生成和排序的，可在多级系统的整个范围内提供连续的控制和最佳的控制分辨率。控制方法包括滞后死区，以改善阶段转换点周围的鲁棒性。调整PI反馈控制器的假设允许死区的大小与适用于类似系统类别的一般控制性能要求相关。使用模拟HVAC＆R系统来评估方法，并将其与替代方法进行比较。

93. 发明授权

US5895825A Preparation of 1,1,1,3,3-pentafluoropropane 失效
标题翻译： 1,1,1,3,3-五氟丙烷的制备
公开(公告)号：US5895825A
公开(公告)日：1999-04-20
申请号：US980747
申请日：1997-12-01
申请人： Maher Y. Elsheikh , Michael S. Bolmer , Bin Chen
发明人： Maher Y. Elsheikh , Michael S. Bolmer , Bin Chen
IPC分类号： C07C17/087 , C07C17/20 , C07C17/21 , C07C17/38 , C07C17/383 , C07C19/08 , C07C17/08
CPC分类号： C07C19/08 , C07C17/087 , C07C17/206 , C07C17/38 , C07C17/383
摘要： A process for the preparation of 245fa is provided, wherein 1233zd is first fluorinated to 1234ze, followed by fluorination of 1234ze to 245fa. 245fa is a known foam blowing agent and refrigerant.
摘要翻译：提供了制备245fa的方法，其中首先将1233zd氟化成1234ze，然后将1234ze氟化为245fa。 245fa是已知的泡沫发泡剂和制冷剂。

94. 发明授权

US09232361B2 System and method for direct multi-user transmission 有权
标题翻译：用于直接多用户传输的系统和方法
公开(公告)号：US09232361B2
公开(公告)日：2016-01-05
申请号：US13614170
申请日：2012-09-13
申请人： George Calcev , Osama Aboul-Magd , Bin Chen
发明人： George Calcev , Osama Aboul-Magd , Bin Chen
IPC分类号： H04W4/08 , H04L12/28 , H04L12/18 , H04W76/02
CPC分类号： H04W76/023 , H04L12/189 , H04L12/2838 , H04W4/08 , H04W76/14
摘要： A method for transmitting to a plurality of responder stations includes transmitting a first direct link setup request message to a first responder station via an access point, the first direct link setup request message including a first group identifier, the first group identifier being received from a communications controller and being associated with the first responder station, and transmitting a second direct link setup request message to a second responder station via the access point, the second setup request message including a second group identifier, the second group identifier being received from the communications controller and being associated with the second responder station. The method also includes transmitting data to the first responder station and the second responder station in a single transmission.
摘要翻译：一种用于向多个应答者站发送的方法包括经由接入点向第一应答者站发送第一直接链路建立请求消息，所述第一直接链路建立请求消息包括第一组标识符，所述第一组标识符从通信控制器并且与第一应答站相关联，以及经由接入点向第二应答器站发送第二直接链路建立请求消息，第二建立请求消息包括第二组标识符，从通信接收的第二组标识符控制器并与第二响应站相关联。该方法还包括在单个传输中将数据发送到第一应答器站和第二应答器站。

95. 发明授权

US09137715B2 System and method for supporting bandwidth requests in a handover 有权
标题翻译：用于在切换中支持带宽请求的系统和方法
公开(公告)号：US09137715B2
公开(公告)日：2015-09-15
申请号：US12964164
申请日：2010-12-09
申请人： Bin Chen
发明人： Bin Chen
IPC分类号： H04W4/00 , H04W36/00 , H04W28/20
CPC分类号： H04W36/0072 , H04W28/20
摘要： A system and method for supporting bandwidth requests in a handover are provided. A method for mobile station operations includes transmitting a first message, receiving a second message responsive to the first message, and initiating a handover with the target controller and a serving controller. The first message includes an incremental bandwidth request, the second message includes an indicator indicating that a target controller has allocated resources at least equal to a total bandwidth required by the mobile station, and the total bandwidth required by the mobile station is provided by a serving controller or maintained by the target controller.
摘要翻译：提供了一种在切换中支持带宽请求的系统和方法。移动台操作的方法包括发送第一消息，响应于第一消息接收第二消息，以及发起与目标控制器和服务控制器的切换。第一消息包括增量带宽请求，第二消息包括指示目标控制器已经分配至少等于移动台所需的总带宽的资源的指示符，并且移动站所需的总带宽由服务提供控制器或由目标控制器维护。

96. 发明授权

US08840504B2 Continuously variable transmission for a hydraulic mechanism in hybrid cars with recovered power-split energy 有权
标题翻译：具有回复的动力分配能量的混合动力汽车中的液压机构的连续可变变速器
公开(公告)号：US08840504B2
公开(公告)日：2014-09-23
申请号：US13152177
申请日：2011-06-02
申请人： Bin Chen
发明人： Bin Chen
IPC分类号： F16H47/04
CPC分类号： F16H61/4096 , B60K6/12 , F16H47/04 , F16H2037/088 , Y02T10/6208 , Y02T10/6282
摘要： A continuously variable transmission for a hydraulic mechanism in hybrid cars with recovered power-split energy mainly comprises a multi-function planet differential gear train pump and a hydraulic variable pump (motor). The planet differential gear train pump provides a hydraulic constant pump, and a planet gear system thereof provides a speed-adjustable function as well as a speed-collecting function. Thereby, the planet differential gear train pump of the present invention is used to substitute the conventional planet gear system and the hydraulic constant pump in the continuously variable transmission.
摘要翻译：用于具有回收的动力分配能量的混合动力汽车中的液压机构的无级变速器主要包括多功能行星差速齿轮系泵和液压可变泵（电动机）。行星差速齿轮泵泵提供液压恒定泵，其行星齿轮系统提供速度可调功能以及速度收集功能。因此，本发明的行星齿轮串泵用于代替传统的行星齿轮系统和无级变速器中的液压恒定泵。

97. 外观设计

USD653287S1 Three dimensional greeting card 有权
公开(公告)号：USD653287S1
公开(公告)日：2012-01-31
申请号：US29368778
申请日：2010-08-30
申请人： Anastasia Taylor , Bin Chen , Allison Marsh , Johnathan Talbot , Tiger Qiao , Jerry Guo , Eva Jin , Dave Sapp , Seth Larson
设计人： Anastasia Taylor , Bin Chen , Allison Marsh , Johnathan Talbot , Tiger Qiao , Jerry Guo , Eva Jin , Dave Sapp , Seth Larson

98. 发明授权

US08091380B2 Motor-operated selector valve and refrigeration cycle device for refrigerators 有权
标题翻译：电动选择阀及制冷循环装置
公开(公告)号：US08091380B2
公开(公告)日：2012-01-10
申请号：US12075217
申请日：2008-03-10
申请人： Bin Chen
发明人： Bin Chen
IPC分类号： F25B1/00
CPC分类号： F16K31/041 , F16K11/074 , F25B5/00 , F25B41/04 , F25B2600/2511 , Y10T137/86743
摘要： A motor-operated selector valve relating to refrigerating technology is provided. In the present invention, a slider is controlled by a stepper motor so as to be rotatablely displaced among four positions on a flat bottom surface of a valve seat. Three outlets on the flat bottom surface are communicated with a normal open inlet in the valve seat via flow-guiding orifices in the slider respectively. In the first working position, the first outlet and the third outlet are in communication with the normal open inlet at the same time; in the second working position, the second outlet is in communication with the normal open inlet; in the third working position, the third outlet is in communication with the normal open inlet; in the fourth working position, the first outlet is in communication with the normal open inlet.
摘要翻译：提供了一种与制冷技术相关的电动切换阀。在本发明中，滑块由步进马达控制，从而能够在阀座的平坦的底面上的四个位置之间旋转移位。平底表面上的三个出口分别通过滑块中的导流孔与阀座中的普通开口连通。在第一工作位置，第一出口和第三出口同时与正常开口连通; 在第二工作位置，第二出口与正常开放的入口连通; 在第三工作位置，第三个出口与正常的开放入口连通; 在第四工作位置，第一出口与正常的开放入口连通。

99. 发明授权

US07923709B1 Radiation shielding systems using nanotechnology 有权
标题翻译：使用纳米技术的辐射屏蔽系统
公开(公告)号：US07923709B1
公开(公告)日：2011-04-12
申请号：US12273502
申请日：2008-11-18
申请人： Bin Chen , Christoper P. McKay
发明人： Bin Chen , Christoper P. McKay
IPC分类号： G21F3/00 , H05M4/02 , H05M4/96
CPC分类号： G21F1/125 , G21F3/00
摘要： A system for shielding personnel and/or equipment from radiation particles. In one embodiment, a first substrate is connected to a first array or perpendicularly oriented metal-like fingers, and a second, electrically conducting substrate has an array of carbon nanostructure (CNS) fingers, coated with an electro-active polymer extending toward, but spaced apart from, the first substrate fingers. An electric current and electric charge discharge and dissipation system, connected to the second substrate, receives a current and/or voltage pulse initially generated when the first substrate receives incident radiation. In another embodiment, an array of CNSs is immersed in a first layer of hydrogen-rich polymers and in a second layer of metal-like material. In another embodiment, a one- or two-dimensional assembly of fibers containing CNSs embedded in a metal-like matrix serves as a radiation-protective fabric or body covering.
摘要翻译：用于屏蔽人员和/或设备免受辐射颗粒的系统。在一个实施例中，第一衬底连接到第一阵列或垂直取向的金属状指状物，并且第二导电衬底具有碳纳米结构（CNS）指状物阵列，涂覆有电活性聚合物，与第一衬底指状物分开。连接到第二基板的电流和电荷放电和耗散系统接收当第一基板接收入射辐射时最初产生的电流和/或电压脉冲。在另一个实施方案中，将CNS阵列浸入富含氢的聚合物的第一层和金属状材料的第二层中。在另一个实施方案中，包含嵌入在金属样基质中的CNS的纤维的一维或二维组合用作辐射防护织物或身体覆盖物。

100. 外观设计

USD620769S1 Scoop 有权
公开(公告)号：USD620769S1
公开(公告)日：2010-08-03
申请号：US29315495
申请日：2009-06-30
申请人： Raphael Louis Mangin , Billy Gonzales Abergas , Katy Saint-Ignan , Bin Chen , Yi Wei
设计人： Raphael Louis Mangin , Billy Gonzales Abergas , Katy Saint-Ignan , Bin Chen , Yi Wei

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