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81. 发明授权

US06195912B1 Apparatus for roasting coffee beans 失效
公开(公告)号：US06195912B1
公开(公告)日：2001-03-06
申请号：US09303709
申请日：1999-04-30
申请人： Jung S. Moon , Rong Liu , Alan R. Kelley
发明人： Jung S. Moon , Rong Liu , Alan R. Kelley
IPC分类号： F26B1700
CPC分类号： A23N12/08 , Y02P60/83
摘要： An improved apparatus and method for the hot air roasting of coffee beans is provided and includes structure for inhibiting contaminants from entering the hot air stream used in the roasting of coffee beans, structure for obtaining a uniform roast of the coffee beans, unitary structure for mounting a handle to a roasting chamber and removably and releasably mounting a cover to the roasting chamber, structure for initiating a roasting cycle and terminating the roasting cycle for a predetermined cooling period at any point during the roasting cycle, structure for double sealing a cover to a roasting chamber, structure for assembling a vessel, a metallic base, and a plastic mount ring into an integral roasting chamber, structure for releasably and removably mounting a roasting vessel to a main housing, dual filters for preventing the blockage of a hot air stream through a hull and chaff collector, and a “fan based” method for controlling the roasting temperature.

82. 发明授权

US6057102A HIV coreceptor mutants 失效
标题翻译： HIV共同受体突变体
公开(公告)号：US6057102A
公开(公告)日：2000-05-02
申请号：US907468
申请日：1997-08-08
申请人： Nathaniel R. Landau , Richard A. Koup , Rong Liu , William Paxton
发明人： Nathaniel R. Landau , Richard A. Koup , Rong Liu , William Paxton
IPC分类号： C07K14/715 , C12Q1/70 , C12Q1/68
CPC分类号： C12Q1/703 , C07K14/7158 , A01K2217/05 , C12Q2600/156
摘要： Entry of HIV-1 into target cells requires cell surface CD4 as well as additional host cell cofactors. A cofactor required for infection with virus adapted for growth in transformed T cell lines was recently identified and named fusin. Fusin, however, does not promote entry of macrophage-tropic viruses that are believed to be the key pathogenic strains in vivo. It has now been determined that the principal cofactor for entry mediated by the envelope glycoproteins of primary macrophage-tropic strains of HIV-1 is CC-CKR5, a receptor for the .beta.-chemokines RANTES, MIP-1.alpha., and MIP-1.beta.. It has also been found that individuals who are homozygous for a mutation of the CKR-5 receptor are resistent to HIV infection; in vitro infection requires a 1000-fold higher dose of HIV than normal cells. The mutation results in complete suppression of CKR-5 expression.
摘要翻译： HIV-1进入靶细胞需要细胞表面CD4以及额外的宿主细胞辅因子。最近鉴定了一种在转化的T细胞系中适应生长的病毒感染所需的辅因子，并命名为fusin。然而，Fusin不促进被认为是体内关键致病菌株的巨噬细胞 - 嗜性病毒的进入。现在已经确定，由HIV-1的初级巨噬细胞 - 热带菌株的包膜糖蛋白引入的主要辅助因子是CC-CKR5，β-chemokines RANTES，MIP-1α和MIP-1β的受体。还发现对CKR-5受体的突变是纯合的个体对HIV感染是抗性的; 体外感染需要比正常细胞高1000倍的HIV。突变导致CKR-5表达的完全抑制。

83. 发明授权

US5939320A G-coupled receptors associated with macrophage-trophic HIV, and diagnostic and therapeutic uses thereof 失效
标题翻译：与巨噬细胞营养性HIV相关的G-偶联受体及其诊断和治疗用途
公开(公告)号：US5939320A
公开(公告)日：1999-08-17
申请号：US666020
申请日：1996-06-19
申请人： Dan R. Littman , Hongkui Deng , Wilfried Ellmeier , Nathaniel R. Landau , Rong Liu
发明人： Dan R. Littman , Hongkui Deng , Wilfried Ellmeier , Nathaniel R. Landau , Rong Liu
IPC分类号： C07K14/715 , C12N15/85 , G01N33/50 , G01N33/569 , C12N5/06 , C12N5/08 , C12N5/10
CPC分类号： G01N33/502 , C07K14/7158 , C12N15/8509 , G01N33/5008 , G01N33/5041 , G01N33/5047 , G01N33/505 , G01N33/5055 , G01N33/5091 , G01N33/56988 , A01K2207/15 , A01K2217/00 , A01K2217/05 , A01K2217/30 , A01K2227/105 , A01K2267/02 , A01K2267/0337 , A01K2267/0393
摘要： Entry of HIV-1 into target cells requires cell surface CD4 as well as additional host cell cofactors. A cofactor required for infection with virus adapted for growth in transformed T cell lines was recently identified and named fusin. Fusin, however, does not promote entry of macrophage-tropic viruses that are believed to be the key pathogenic strains in vivo. It has now been determined that the principal cofactor for entry mediated by the envelope glycoproteins of primary macrophage-tropic strains of HIV-1 is CC-CKR5, a receptor for the .beta.-chemokines RANTES, MIP-1.alpha., and MIP-1.beta..
摘要翻译： HIV-1进入靶细胞需要细胞表面CD4以及额外的宿主细胞辅因子。最近鉴定了一种在转化的T细胞系中适应生长的病毒感染所需的辅因子，并命名为fusin。然而，Fusin不促进被认为是体内关键致病菌株的巨噬细胞 - 嗜性病毒的进入。现在已经确定，由HIV-1的初级巨噬细胞 - 热带菌株的包膜糖蛋白引入的主要辅助因子是CC-CKR5，β-chemokines RANTES，MIP-1α和MIP-1β的受体。

84. 发明申请

US20120297390A1 CREATION OF FLEXIBLE WORKFLOWS USING ARTIFACTS 有权
标题翻译：使用艺术品创造灵活的工作流程
公开(公告)号：US20120297390A1
公开(公告)日：2012-11-22
申请号：US13109560
申请日：2011-05-17
申请人： Fenno F. Heath, III , Richard B. Hull , Rong Liu , Anil Nigam , Florian Pinel , Frederick Y. Wu
发明人： Fenno F. Heath, III , Richard B. Hull , Rong Liu , Anil Nigam , Florian Pinel , Frederick Y. Wu
IPC分类号： G06F9/46
CPC分类号： G06F9/5038
摘要： Execution of flexible workflows using artifacts is described. A workflow execution engine is configured to instantiate a process execution (PE) artifact. The PE artifact includes one or more transitions. The workflow execution engine is further configured to execute the one or more transitions and determine if any of the one or more transitions are new or modified. The workflow execution engine is additionally configured to load and execute new or modified transitions, without reinstantiating the PE artifact, responsive to determining that at least one new or modified transitions exist.
摘要翻译：描述使用工件执行灵活的工作流程。工作流执行引擎被配置为实例化过程执行（PE）工件。 PE工件包括一个或多个转换。工作流执行引擎还被配置为执行一个或多个转换并且确定一个或多个转换中的任一个是新的还是修改的。响应于确定存在至少一个新的或修改的转换，工作流执行引擎另外配置为加载和执行新的或修改的转换，而不重新引导PE伪像。

85. 外观设计

USD656291S1 Rough terrain crane 有权
标题翻译：粗糙的地形起重机
公开(公告)号：USD656291S1
公开(公告)日：2012-03-20
申请号：US29389640
申请日：2011-04-14
申请人： Jianjun Zhang , Rong Liu , Yangchen Lu
设计人： Jianjun Zhang , Rong Liu , Yangchen Lu

86. 发明授权

US08122805B2 Paper processing tool with three-lever actuation 有权
标题翻译：纸张加工工具，三杠杆致动
公开(公告)号：US08122805B2
公开(公告)日：2012-02-28
申请号：US11954605
申请日：2007-12-12
申请人： Rong Liu
发明人： Rong Liu
IPC分类号： B26D5/08 , B26D5/18 , B26F1/14 , B26F1/00 , B26B19/02 , B26B19/12
CPC分类号： B26F1/02 , B26D5/10 , Y10T83/8809 , Y10T83/8828 , Y10T83/8845 , Y10T83/885 , Y10T83/9423 , Y10T83/943
摘要： A paper processing tool includes a base having a receiving area for selectively receiving a sheet of paper. The tool further includes a first lever having a handle portion, the first lever being pivotable relative to the base about a first axis. An intermediate lever is pivotable relative to the base about a second axis in response to movement of the first lever. At least one cutting element is arranged along a cutting plane, the at least one cutting element being configured to selectively engage the sheet of paper. A drive lever is actuable by the intermediate lever to move the at least one cutting element relative to the base. The drive lever is pivotable relative to the base about a third axis parallel to the cutting plane.
摘要翻译：纸张处理工具包括具有用于选择性地接收纸张的接收区域的底座。所述工具还包括具有手柄部分的第一杠杆，所述第一杠杆可围绕第一轴线相对于所述基座枢转。响应于第一杆的移动，中间杆可相对于基座围绕第二轴线枢转。沿着切割平面布置至少一个切割元件，所述至少一个切割元件构造成选择性地接合纸张。驱动杆可由中间杆致动以使至少一个切割元件相对于底座移动。驱动杆可相对于平行于切割平面的第三轴线相对于基座枢转。

87. 发明申请

US20120011079A1 DERIVING ENTITY-CENTRIC SOLUTION MODELS FROM INDUSTRY REFERENCE PROCESS AND DATA MODELS 审中-公开
标题翻译：从行业参考流程和数据模型中获取实体中心解决方案模型
公开(公告)号：US20120011079A1
公开(公告)日：2012-01-12
申请号：US12834389
申请日：2010-07-12
申请人： Santhosh Kumaran , Rong Liu , Yashodhara M. Patnaik , Frederick Y. Wu
发明人： Santhosh Kumaran , Rong Liu , Yashodhara M. Patnaik , Frederick Y. Wu
IPC分类号： G06Q10/00
CPC分类号： G06Q10/067
摘要： A mechanism is provided for forming a business entity model. A selection of business components is received from a business function model to be selected business components. Activities are found in an industry reference model to be selected activities corresponding to selected business components. Based on the selected activities, industry reference model is scoped to be a scoped industry reference model, which includes reducing business process models in the industry reference model to selected business process models corresponding to selected activities, reducing data models in the industry reference model to selected data models corresponding to use cases of selected activities, and reducing service operations in the industry reference model to selected service operations corresponding to the selected activities. Selected activities and scoped industry reference model are customized. Based on a business entity template, selected activities, and scoped industry reference model, business entities are generated to form a business entity model.
摘要翻译：提供了一种形成业务实体模型的机制。从业务功能模型接收到业务组件的选择，以便被选中的业务组件。行业参考模型中可以找到活动，以选择与所选业务组件相对应的活动。基于选定的活动，行业参考模型被定义为行业参考模型，其中包括将行业参考模型中的业务流程模型减少到与选定活动相对应的选定业务流程模型，减少行业参考模型中的数据模型选择数据模型对应于选定活动的用例，并将行业参考模型中的服务操作减少为与所选活动相对应的选定服务操作。选定的活动和范围的行业参考模型是定制的。基于业务实体模板，选定活动和范围行业参考模型，生成业务实体以形成业务实体模型。

88. 发明申请

US20120001699A1 SYSTEM AND METHOD FOR EXTENDING VCO OUTPUT VOLTAGE SWING 审中-公开
标题翻译：用于扩展VCO输出电压振荡的系统和方法
公开(公告)号：US20120001699A1
公开(公告)日：2012-01-05
申请号：US12872195
申请日：2010-08-31
申请人： Yu Yang , Xuechu Li , Rong Liu , Peiqi Xuan
发明人： Yu Yang , Xuechu Li , Rong Liu , Peiqi Xuan
IPC分类号： H03B5/12
CPC分类号： H03B5/1228 , H03B5/1212 , H03B5/1243
摘要： Voltage controlled oscillator (VCO) has been widely used in radio frequency communication systems. In a typical VCO implementation, a pair of directly cross-coupled MOS transistors is used as a switching device and an LC resonant circuit is used to tune the desired frequency. The direct cross coupling of the MOS transistor pair will result in limited output voltage swing since a large swing may cause the MOS transistors into a linear region to increase phase noise. The VCO system to increase the output voltage swing according to one embodiment of the present invention includes DC-blocking capacitors to avoid direct cross coupling of the MOS pair. The VCO further includes circuit to provide bias for the gate voltage of the MOS pair. A method for increasing the output voltage swing is disclosed for a VCO system having LC resonant circuit. The method includes providing DC-blocked cross coupling from the drains of the cross-coupled transistor pair to the gates of the cross-coupled transistor pair. The method also includes providing an offset voltage to the gates of the cross-coupled transistor pair to reduce the maximum gate-to-drain voltage of a cross-coupled NMOS transistor pair or maximum drain-to-gate voltage of a cross-coupled PMOS transistor pair so that the cross-coupled transistor pair will work in a saturation region when the output voltage swing is increased.
摘要翻译：压控振荡器（VCO）已广泛应用于射频通信系统。在典型的VCO实现中，使用一对直接交叉耦合的MOS晶体管作为开关器件，并且使用LC谐振电路来调谐期望的频率。 MOS晶体管对的直接交叉耦合将导致有限的输出电压摆幅，因为大的摆幅可能导致MOS晶体管进入线性区域以增加相位噪声。根据本发明的一个实施例的用于增加输出电压摆幅的VCO系统包括隔直电容器以避免MOS对的直接交叉耦合。 VCO还包括为MOS对的栅极电压提供偏置的电路。对于具有LC谐振电路的VCO系统，公开了一种用于增加输出电压摆幅的方法。该方法包括从交叉耦合晶体管对的漏极到交叉耦合晶体管对的栅极提供DC阻塞的交叉耦合。该方法还包括向交叉耦合晶体管对的栅极提供偏移电压以减小交叉耦合NMOS晶体管对的最大栅极至漏极电压或交叉耦合PMOS的最大漏极 - 栅极电压晶体管对，使得当输出电压摆幅增加时，交叉耦合晶体管对将在饱和区域中工作。

89. 发明申请

US20110179654A1 SHAVING TRAY FOR PENCIL SHARPENER 审中-公开
标题翻译：用于笔记本的SHAVING托盘
公开(公告)号：US20110179654A1
公开(公告)日：2011-07-28
申请号：US12692901
申请日：2010-01-25
申请人： Rong Liu , Michael L. Parrish
发明人： Rong Liu , Michael L. Parrish
IPC分类号： B43L23/00
CPC分类号： B43L23/008 , B43K23/001
摘要： A pencil sharpener includes a base containing a sharpening mechanism, and a shaving tray coupled to the base and movable between an installed position and an uninstalled position relative to the base. The shaving tray defines a chamber configured to receive and hold shavings produced during a sharpening operation. The shaving tray includes a body, an aperture in the body configured to receive shavings for passage into the chamber, a movable member configured to selectively cover the aperture to inhibit shavings from leaving the chamber through the aperture, and a biasing member coupled to the body and to the movable member to bias the movable member into a closed position covering the aperture.
摘要翻译：一种铅笔刀包括一个包含磨刀机构的基座和一个与基座相连的剃须盘，可在安装位置和相对于底座的卸载位置之间移动。剃须托盘限定了一个构造成容纳和保持在磨削操作期间产生的切屑的腔室。剃须托盘包括主体，主体中的孔，构造成接收用于通过腔室的切屑;可移动构件，构造成选择性地覆盖孔，以阻止切屑离开腔室通过孔;以及偏压构件，其联接到主体以及可动构件，以将可动构件偏压到覆盖该孔的关闭位置。

90. 发明授权

US07963447B2 Enhanced monitoring of laser output power in electro-optical readers 有权
标题翻译：增强电光读取器激光输出功率的监控
公开(公告)号：US07963447B2
公开(公告)日：2011-06-21
申请号：US11998555
申请日：2007-11-30
申请人： Ming Yu , Rong Liu
发明人： Ming Yu , Rong Liu
IPC分类号： G06K7/10
CPC分类号： G06K7/10584 , G06K7/10732
摘要： Laser power monitoring arrangements interrupt power to a laser used in electro-optical readers upon detection of operating conditions not conforming to preestablished standards. An auxiliary light detector independently monitors the output power of a laser beam, and directly receives a portion of the laser beam reflected from a diffractive optical lens surface of an optical assembly for optically modifying the laser beam, or from a coated or uncoated inclined surface of a split collimating lens of the optical assembly. The split collimating lens may have its lens portions in mutual contact or separated by an air gap.
摘要翻译：激光功率监测装置在检测到不符合预先建立的标准的操作条件时，会中断电光读取器中使用的激光的电源。辅助光检测器独立地监视激光束的输出功率，并且直接接收从光学组件的衍射光学透镜表面反射的激光束的一部分，以光学地修改激光束，或者从涂覆或未涂覆的倾斜表面光学组件的分割准直透镜。分割准直透镜可以使其透镜部分相互接触或由气隙分开。

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