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91. 发明申请

US20050186623A1 Isolating cells expressing secreted proteins 审中-公开
公开(公告)号：US20050186623A1
公开(公告)日：2005-08-25
申请号：US11099158
申请日：2005-04-05
申请人： James Fandl , Neil Stahl , Gang Chen , George Yancopoulos
发明人： James Fandl , Neil Stahl , Gang Chen , George Yancopoulos
IPC分类号： A01K67/027 , C07K14/315 , C07K14/52 , C07K16/28 , C12N5/10 , C12N15/09 , C40B30/04 , G01N33/569 , G01N33/68 , C12Q1/68 , G01N33/53 , G01N33/567
CPC分类号： C40B30/04 , A01K2217/05 , A01K2267/01 , C07K14/315 , C07K14/52 , C07K16/2863 , C07K2317/77 , C07K2319/00 , C12N15/1051 , G01N33/56966 , G01N33/6845 , G01N2500/10
摘要： A method for identifying and isolating cells which produce secreted proteins. This method is based upon a specific characteristic or the expression level of the secreted protein by transiently capturing the secreted protein on the surface of an individual cell, allowing selection of rare cell clones from a heterogeneous population. Also provided is the use of this method to generate cells which produce a desired level of secreted protein or secreted protein of a particular characteristic(s), and organisms which possess such cells. In particular, the method allows rapid isolation of high expression recombinant antibody-producing cell lines, or may be applied directly to rapid isolation of specific hybridomas, or to the isolation of antibody-producing transgenic animals. This method is applicable for any cell which secretes protein.

92. 发明申请

US20050111510A1 Corner-pumping method and gain module for solid state slab laser 有权
标题翻译：固态平板激光器的角抽法和增益模块
公开(公告)号：US20050111510A1
公开(公告)日：2005-05-26
申请号：US10719072
申请日：2003-11-21
申请人： Mali Gong , Chen Li , Qiang Liu , Ping Yan , Gang Chen , HaiTao Zhang , Ruizhen Cui
发明人： Mali Gong , Chen Li , Qiang Liu , Ping Yan , Gang Chen , HaiTao Zhang , Ruizhen Cui
IPC分类号： H01S3/042 , H01S3/06 , H01S3/09 , H01S3/0941 , H01S3/16
CPC分类号： H01S3/0606 , H01S3/042 , H01S3/0615 , H01S3/08095 , H01S3/094057 , H01S3/0941 , H01S3/1611 , H01S3/1643 , H01S3/2316
摘要： A corner-pumping method for slab laser and a solid-state laser gain module are disclosed. In one embodiment, said method comprises directing a pump light into a laser slab through slab corners of said laser slab; propagating the pump light within the laser slab by total internal reflection (TIR); and substantially absorbing the pump light during propagating. In another embodiment, said gain module comprises a laser slab formed by a solid state laser material, said laser slab including slab corners with corner faces; and a pump source providing a pump light; wherein said pump light is directed into said laser slab through said slab corners of said laser slab, propagated within said laser slab by total internal reflection (TIR), and substantially absorbed during propagation; and wherein said laser slab outputs an amplified laser beam.
摘要翻译：公开了一种用于平板激光器和固态激光增益模块的角式抽取方法。在一个实施例中，所述方法包括将泵浦光通过所述激光板的板角引导到激光板中; 通过全内反射（TIR）传播激光板内的泵浦光; 并且在传播期间基本上吸收泵浦光。在另一个实施例中，所述增益模块包括由固体激光材料形成的激光平板，所述激光板包括具有角面的平板角; 以及提供泵浦光的泵浦源; 其中所述泵浦光通过所述激光板的所述板角转入所述激光板，通过全内反射（TIR）在所述激光板内传播，并且在传播期间基本上被吸收; 并且其中所述激光板输出放大的激光束。

93. 发明授权

US06553932B2 Reduction of plasma edge effect on plasma enhanced CVD processes 有权
标题翻译：降低等离子体增强CVD工艺的等离子体边缘效应
公开(公告)号：US06553932B2
公开(公告)日：2003-04-29
申请号：US09853397
申请日：2001-05-11
申请人： Kuo-Shih Liu , Ramana Veerasingam , Zhi Xu , Ping Xu , Mario Dave Silvetti , Gang Chen
发明人： Kuo-Shih Liu , Ramana Veerasingam , Zhi Xu , Ping Xu , Mario Dave Silvetti , Gang Chen
IPC分类号： C23C1600
CPC分类号： C23C16/45565 , C23C16/45591 , C23C16/509 , H01J37/3244 , H01J37/32623 , H01J37/32642 , H01J37/32935
摘要： An appparatus for confining plasma within a process zone of a substrate processing chamber. In one aspect, an apparatus comprises an annular member having an upper mounting surface, an inner confinement wall, and an outer confinement wall. The apparatus is disposed on or otherwise connected to a gas distribution assembly of the processing chamber to prevent plasma edge effects on the surface of a substrate. The apparatus provides a plasma choke aperture that reduces the volume of the process zone around the periphery of the substrate thereby eliminating uneven deposition of material around the edge of the substrate.
摘要翻译：一种用于将等离子体限制在衬底处理室的处理区内的设备。一方面，一种装置包括具有上安装表面，内限制壁和外约束壁的环形构件。该设备设置在处理室的气体分配组件上或以其他方式连接到处理室的气体分配组件，以防止等离子体对基板表面的影响。该装置提供等离子体扼流圈，其减小了基板周边周围处理区的体积，从而消除了材料在基板边缘周围的不均匀沉积。

94. 发明授权

US06351956B1 A/C clutch short engagement control method at engine start without lock-up sensor 有权
标题翻译：无锁定传感器的发动机起动时A / C离合器短接合控制方式
公开(公告)号：US06351956B1
公开(公告)日：2002-03-05
申请号：US09466587
申请日：1999-12-17
申请人： Gang Chen , James R Tamm , Dewane C Cogswell
发明人： Gang Chen , James R Tamm , Dewane C Cogswell
IPC分类号： F25B4902
CPC分类号： B60H1/3225 , F25B49/022
摘要： A compressor control system and method are provided for a vehicle air conditioner. The control device controls engagement of a compressor clutch member at engine start-up to discharge liquid refrigerant from the compressor. The control system provides for disengagement of the clutch member if the detected operating conditions are indicative of compressor lock-up without the use of a dedicated compressor lock-up sensor.
摘要翻译：提供一种用于车辆空调的压缩机控制系统和方法。控制装置控制发动机启动时的压缩机离合器构件的接合，以从压缩机排出液体制冷剂。如果检测到的操作条件指示压缩机锁定而不使用专用压缩机锁定传感器，则控制系统提供离合器构件的分离。

95. 发明授权

US06347175B1 Solderable thin film 失效
标题翻译：可焊接薄膜
公开(公告)号：US06347175B1
公开(公告)日：2002-02-12
申请号：US09354361
申请日：1999-07-14
申请人： Gang Chen , Lyle David Kinney , Emmanuel C Onyiriuka , Mike Xu Ouyang , Laura Weller-Brophy
发明人： Gang Chen , Lyle David Kinney , Emmanuel C Onyiriuka , Mike Xu Ouyang , Laura Weller-Brophy
IPC分类号： G02B602
CPC分类号： G02B6/02204 , C03C17/09 , C03C25/22 , C03C25/226 , C03C25/46 , C03C2217/27 , C23C14/18 , C23C14/22 , G02B6/4248
摘要： A copper-gallium alloy is deposited on a nonconductive substrate, such as glass, ceramic, or polymeric material, to provide a conductor to which solder will readily adhere, such that electrical contacts to photonic and electrical components can be made. The copper-gallium thin film can also be used to provide a surface for solder sealing a component within a hermetically sealed enclosure. In a preferred embodiment, the copper-gallium alloy was from about 1 to about 40 percent gallium to about 99 to about 60 percent copper and was deposited to a thickness of from about 400 nanometers to about 3 microns. The copper-gallium film is deposited utilizing sputtering or electron beam deposition equipment.
摘要翻译：铜 - 镓合金沉积在诸如玻璃，陶瓷或聚合物材料的非导电基底上，以提供导体，焊料将容易地粘附到该导体上，使得可以制造与光子和电气部件的电接触。铜镓薄膜也可用于提供用于焊接密封密封外壳内的部件的表面。在优选的实施方案中，铜 - 镓合金是约1-约40％的镓 - 约99-约60％的铜，并沉积到约400纳米至约3微米的厚度。使用溅射或电子束沉积设备沉积铜 - 镓膜。

96. 发明授权

US06286366B1 Method of determining the engine charge temperature for fuel and spark control of an internal combustion engine 有权
标题翻译：确定内燃机的燃料和火花控制的发动机充气温度的方法
公开(公告)号：US06286366B1
公开(公告)日：2001-09-11
申请号：US09189719
申请日：1998-11-11
申请人： Gang Chen , Zhijian James Wu , Anson Lee , Kerry D. Franks , Timothy L. McDonald , James R. Tamm
发明人： Gang Chen , Zhijian James Wu , Anson Lee , Kerry D. Franks , Timothy L. McDonald , James R. Tamm
IPC分类号： G01L326
CPC分类号： F02D41/32 , F02D41/0065 , F02D2200/0406 , F02D2200/0414
摘要： A technique for determining the charge air temperature within an intake manifold of an internal combustion engine of a vehicle without using a dedicated temperature sensor. The technique includes identifying a non-linear dynamic model based on the physical concepts of thermal transfer and system identification technique. The charge air temperature model uses several available physical measurements from the vehicle, including inlet air temperature, engine coolant temperature, vehicle speed, manifold pressure, engine speed, exhaust gas recirculation condition, and the engine fan on/off state. The model parameters are determined based on specific vehicle characteristics, and collected data from the vehicle. The charge air temperature is predicted by the model at regular predetermined intervals from the physical measurements, the vehicle parameters and the charge air temperature from the previous time. An estimation of an initial charge air temperature when the vehicle is turned on can be obtained based on the available temperature sensor readings when vehicle is turned on and stored data of the charge temperature, and all the measured temperature readings just before the engine was turned off.
摘要翻译：一种用于在不使用专用温度传感器的情况下确定车辆内燃机的进气歧管内的增压空气温度的技术。该技术包括基于热传递和系统识别技术的物理概念识别非线性动态模型。增压空气温度模型使用来自车辆的几种可用的物理测量，包括入口空气温度，发动机冷却剂温度，车辆速度，歧管压力，发动机速度，废气再循环状况和发动机风扇开/关状态。模型参数根据特定车辆特性确定，并从车辆收集数据。从物理测量，车辆参数和前一次的增压空气温度以规定的预定间隔，模型预测增压空气温度。可以基于车辆开启时可用的温度传感器读数和存储充电温度的数据以及在发动机关闭之前的所有测量温度读数来获得车辆接通时的初始增压空气温度的估计。

97. 发明授权

US6003493A Method of reducing vehicle component loading variations on an internal combustion engine 有权
标题翻译：减少内燃机车辆部件负载变化的方法
公开(公告)号：US6003493A
公开(公告)日：1999-12-21
申请号：US167676
申请日：1998-10-07
申请人： John W. DeGeorge , Howard W. Krausman , Adam E. Pachana , Gang Chen
发明人： John W. DeGeorge , Howard W. Krausman , Adam E. Pachana , Gang Chen
IPC分类号： F02P5/15 , F02P5/00
CPC分类号： F02P5/1512 , F02P5/1504 , Y02T10/46
摘要： A method of reducing vehicle component loading variations on an internal combustion engine in a motor vehicle includes the step of receiving a request to actuate a vehicle component and modifying a spark timing sequence for each spark plug of the internal combustion engine. The method also includes the step of actuating said vehicle component. The method further includes opposing a vehicle component torque generated by said actuation of said vehicle component with an adjustment of the internal combustion engine torque by reverting said modification of said spark timing sequence of each spark plug of the internal combustion engine.
摘要翻译：一种减少机动车辆内燃机的车辆部件负载变化的方法包括：接收致动车辆部件的请求并修改内燃机的每个火花塞的火花正时序列的步骤。该方法还包括致动所述车辆部件的步骤。该方法还包括通过恢复内燃机的每个火花塞的所述火花定时顺序的所述修改，来反对通过所述车辆部件的所述致动而产生的车辆部件扭矩，同时调整内燃机扭矩。

98. 发明授权

US5584277A Fuel delivery system with wall wetting history and transient control 失效
标题翻译：具有墙体润湿历史和瞬态控制的燃油输送系统
公开(公告)号：US5584277A
公开(公告)日：1996-12-17
申请号：US534070
申请日：1995-09-26
申请人： Gang Chen , Michael T. Vincent , Terry R. Gutermuth , Michael W. Weglarz
发明人： Gang Chen , Michael T. Vincent , Terry R. Gutermuth , Michael W. Weglarz
IPC分类号： F02D41/04 , F02D41/32
CPC分类号： F02D41/34 , F02D41/047 , F02D41/107 , F02D2200/0402 , F02D2200/0406 , F02D2200/0408 , F02D2200/0411 , F02D2200/0414 , Y02T10/44
摘要： The fuel delivery control system monitors engine speed and load parameters to develop a wall wetting history that is indicative of the physical state of the fuel within the intake port or intake manifold. The wall wetting history is used along with engine speed, temperature and pressure measurements to determine the pulse width of the fuel injector signal. Fuel to air ratio is thereby optimized. Transient conditions due to changes in engine load or due to acceleration and deceleration are used to generate a pulse width correction signal to optimize performance on a cycle by cycle basis. Each engine cylinder injector may be independently controlled.
摘要翻译：燃料输送控制系统监测发动机速度和负载参数以开发指示进气口或进气歧管内的燃料的物理状态的壁润湿历史。使用墙体润湿历史以及发动机转速，温度和压力测量来确定燃油喷射器信号的脉冲宽度。从而优化燃料与空气的比例。由于发动机负载变化或由于加速和减速引起的瞬态条件用于产生脉冲宽度校正信号，以逐周期优化性能。每个发动机气缸喷射器可以独立控制。

99. 发明授权

US5517964A Method of controlling idle speed for an internal combustion engine 失效
标题翻译：控制内燃机怠速的方法
公开(公告)号：US5517964A
公开(公告)日：1996-05-21
申请号：US238098
申请日：1994-05-04
申请人： Gang Chen , Terry R. Gutermuth , Michael T. Vincent
发明人： Gang Chen , Terry R. Gutermuth , Michael T. Vincent
IPC分类号： F02D31/00 , F02D37/02 , F02P5/15 , F02D41/16
CPC分类号： F02D37/02 , F02D31/005 , F02P5/1508 , Y02T10/46
摘要： A method of controlling idle speed of an internal combustion engine in an automotive vehicle is provided. The method includes the steps of calculating an acceleration error of the engine and determining whether the calculated acceleration error is greater than a predetermined deadband. The method also includes the steps of opening or closing an Automatic Idle Speed (AIS) stepper motor if the acceleration error is greater than the predetermined deadband and increasing or decreasing a spark advance if the acceleration error is not greater than the predetermined deadband.
摘要翻译：提供一种控制机动车辆内燃机的怠速的方法。该方法包括计算发动机的加速度误差并确定所计算的加速度误差是否大于预定死区的步骤。该方法还包括如果加速度误差大于预定死区并打开或关闭自动空转速度（AIS）步进电机并且如果加速度误差不大于预定死区，则增加或减少火花提前的步骤。

100. 发明授权

US11863134B2 Balanced radio frequency power amplifier, chip and communication terminal 有权
公开(公告)号：US11863134B2
公开(公告)日：2024-01-02
申请号：US17027708
申请日：2020-09-22
申请人： Gang Chen , Yunfang Bai
发明人： Gang Chen , Yunfang Bai
IPC分类号： H03F3/193 , H03F3/213 , H03F3/60
CPC分类号： H03F3/193 , H03F3/213 , H03F3/602 , H03F2200/18
摘要： Disclosed in the present invention are a balanced radio frequency power amplifier, a chip and a communication terminal. The radio frequency power amplifier divides, by means of a 90-degree power splitter unit, a radio frequency input signal into two equal-amplitude signals having a phase difference of 90 degrees, the two radio frequency input signals are amplified and then inputted into an adjustable 90 -degree power combiner, and the values of a adjustable capacitor and an adjustable resistor in the adjustable 90-degree power combiner are controlled by means of a control unit, so as to synthesize the two radio frequency input signals into one radio frequency input signal when the phase difference and amplitude difference of the two signals at different frequencies are the smallest, and to input the radio frequency input signal into a circuit of the next stage by means of a specific radio frequency transmission path.

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