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1. 发明申请

WO2013143116A1 FLOW CONTROL SYSTEM AND METHOD THEREOF 审中-公开
标题翻译：流量控制系统及其方法
公开(公告)号：WO2013143116A1
公开(公告)日：2013-10-03
申请号：PCT/CN2012/073302
申请日：2012-03-30
申请人： ACM RESEARCH (SHANGHAI) INC. , WANG, Jian , ZHAO, Yu , XIE, Liangzhi , ZHANG, Xiaoyan , JIA, Shena , WANG, Hui
发明人： WANG, Jian , ZHAO, Yu , XIE, Liangzhi , ZHANG, Xiaoyan , JIA, Shena , WANG, Hui
IPC分类号： G05D7/06
CPC分类号： G05D7/0664
摘要： A flow control system and method thereof are disclosed. The flow control system includes a control valve for liquid flowing through, a pressure sensor measuring a pressure of the liquid flowing through the control valve and outputting a measuring signal, a controller receiving the measuring signal from the pressure sensor and outputting a corresponding electric current signal, an I/P converter receiving the electric current signal from the controller and outputting compressed air with corresponding pressure to the control valve to regulate the pressure of the liquid in the control valve, a flow switch measuring a flow rate of the liquid flowing into a chamber, and a needle valve regulating the flow rate to a target flow rate. The control valve, the pressure sensor, the I/P converter and the controller constitute a PID closed loop control system to provide a precise and stable liquid supply.
摘要翻译：公开了一种流量控制系统及其方法。流量控制系统包括用于液体流过的控制阀，测量流过控制阀的液体的压力并输出测量信号的压力传感器，控制器从压力传感器接收测量信号并输出相应的电流信号，I / P转换器，其接收来自控制器的电流信号，并将相应压力的压缩空气输出到控制阀，以调节控制阀中的液体的压力;流量开关，其测量流入以及将流量调节到目标流量的针阀。控制阀，压力传感器，I / P转换器和控制器构成PID闭环控制系统，提供精确稳定的液体供应。

2. 发明申请

WO2013163791A1 APPARATUS AND METHOD FOR DETECTING POSITION OF WAFER 审中-公开
标题翻译：检测波形位置的装置和方法
公开(公告)号：WO2013163791A1
公开(公告)日：2013-11-07
申请号：PCT/CN2012/074966
申请日：2012-05-02
申请人： ACM RESEARCH (SHANGHAI) INC. , WANG, Jian , ZHAO, Yu , HUANG, Yufeng , CHEN, Fufa , WANG, Hui
发明人： WANG, Jian , ZHAO, Yu , HUANG, Yufeng , CHEN, Fufa , WANG, Hui
IPC分类号： H01L21/68
CPC分类号： H01L21/67259 , H01L21/681
摘要： An apparatus and method for detecting position of a wafer on a chuck are disclosed. The apparatus includes a camera (6) and an image processor (100) which includes a transforming unit (101), a comparing unit (103) and a determining unit (104). The method includes the following steps: taking an image of edge of the wafer and send image data to the image processor (S23); transforming the image data into image pixels and comparing the image pixels with reference pixels (S25'), and determining whether the wafer is in position on the chuck (S26).
摘要翻译：公开了一种用于检测卡盘上的晶片位置的装置和方法。该装置包括摄像机（6）和包括变换单元（101），比较单元（103）和确定单元（104）的图像处理器（100）。该方法包括以下步骤：拍摄晶片边缘的图像并将图像数据发送到图像处理器（S23）; 将图像数据变换为图像像素，并将图像像素与参考像素（S25'）进行比较，以及确定晶片是否处于卡盘上的位置（S26）。

3. 发明申请

WO2015172678A1 METHOD OF LAUNDERING FABRIC 审中-公开
标题翻译：洗涤织物的方法
公开(公告)号：WO2015172678A1
公开(公告)日：2015-11-19
申请号：PCT/CN2015/078521
申请日：2015-05-08
申请人： THE PROCTER & GAMBLE COMPANY , OHTANI, Ryohei , LI, Fei , YAO, Qiupeng , ZHAO, Yu
发明人： OHTANI, Ryohei , LI, Fei , YAO, Qiupeng , ZHAO, Yu
IPC分类号： C11D1/83 , C11D3/48
CPC分类号： C11D3/48 , C11D1/22 , C11D1/28 , C11D1/29 , C11D1/72 , C11D1/722 , C11D3/2068 , C11D3/24 , C11D11/0017
摘要： A method of laundering fabric is provided. Said method using a laundry washing liquor containing a relatively low Through-The-Wash (TTW) dosage of diphenyl ether anti-microbial agent. Such relatively low TTW ranges from about 0.25 to about 1ppm, but it surprisingly and unexpectedly exhibits antimicrobial effect that is comparable with higher TTW dosage. Additionally, anti-microbial laundry detergent compositions are provided for delivering, or laundry washing liquors that contain such a low TTW dosage of the diphenyl ether anti-microbial agent.
摘要翻译：提供了一种洗涤织物的方法。所述方法使用含有相对较低通量洗涤剂（TTW）二苯醚抗微生物剂的衣物洗涤液。这种相对较低的TTW范围为约0.25至约1ppm，但令人惊奇地和出人意料地显示出与较高TTW剂量相当的抗微生物效果。此外，提供了抗微生物衣物洗涤剂组合物用于输送或洗涤洗涤液，其含有这种低TTW剂量的二苯醚抗微生物剂。

4. 发明申请

WO2011022551A1 STACKED AMPLIFIER WITH DIODE-BASED BIASING 审中-公开
标题翻译：基于二极管偏置的堆叠放大器
公开(公告)号：WO2011022551A1
公开(公告)日：2011-02-24
申请号：PCT/US2010/046023
申请日：2010-08-19
申请人： QUALCOMM INCORPORATED , ZHAO, Yu , PLETCHER, Nathan M.
发明人： ZHAO, Yu , PLETCHER, Nathan M.
IPC分类号： H03F1/02 , H03F1/30 , H03F3/189
CPC分类号： H03F1/0283 , H03F1/301 , H03F3/189
摘要： Techniques for improving linearity of amplifiers are described. In an exemplary design, an amplifier (e.g., a power amplifier) may include a plurality of transistors coupled in a stack and at least one diode. The plurality of transistors may receive and amplify an input signal and provide an output signal. The at least one diode may be operatively coupled to at least one transistor in the stack. Each diode may provide a variable bias voltage to an associated transistor in the stack. Each diode may have a lower voltage drop across the diode at high input power and may provide a higher bias voltage to the associated transistor at high input power. The at least one transistor may have higher gain at high input power due to the higher bias voltage from the at least one diode. The higher gain may improve the linearity of the amplifier.
摘要翻译：描述了用于提高放大器线性度的技术。在示例性设计中，放大器（例如，功率放大器）可以包括耦合在堆叠中的多个晶体管和至少一个二极管。多个晶体管可以接收和放大输入信号并提供输出信号。至少一个二极管可以可操作地耦合到堆叠中的至少一个晶体管。每个二极管可以向堆叠中的相关联的晶体管提供可变偏置电压。每个二极管可以在高输入功率下在二极管上具有较低的电压降，并且可以在高输入功率下向相关联的晶体管提供更高的偏置电压。由于来自至少一个二极管的较高偏置电压，至少一个晶体管可能在高输入功率下具有更高的增益。较高的增益可以提高放大器的线性度。

5. 发明申请

WO2011011757A1 POWER AMPLIFIER WITH SWITCHED OUTPUT MATCHING FOR MULTI-MODE OPERATION 审中-公开
标题翻译：具有多模操作的开关量输出匹配功率放大器
公开(公告)号：WO2011011757A1
公开(公告)日：2011-01-27
申请号：PCT/US2010/043156
申请日：2010-07-23
申请人： QUALCOMM Incorporated , PLETCHER, Nathan M. , HADJICHRISTOS, Aristotele , ZHAO, Yu , NEJATI, Babak
发明人： PLETCHER, Nathan M. , HADJICHRISTOS, Aristotele , ZHAO, Yu , NEJATI, Babak
IPC分类号： H04B1/04 , H03F1/56
CPC分类号： H04B1/0458 , H03F1/56 , H03F3/245 , H04B1/406
摘要： Exemplary embodiments are directed to a transmitter with a power amplifier and a switched output matching circuit implementing a plurality of output paths for a plurality of operating modes is described. The power amplifier receives an input RF signal and provides an amplified RF signal. An output matching network performs impedance transformation from low impedance at the power amplifier output to higher impedance at the matching network output. The plurality of output paths are coupled to the output matching network. Each output path provides a different target output impedance for the power amplifier and routes the amplified RF signal from the power amplifier to an antenna when that output path is selected. Each output path may include a matching network coupled in series with a switch. The matching network provides the target output impedance for the power amplifier when the output path is selected. The switch couples or decouples the output path to/from the power amplifier.
摘要翻译：示例性实施例涉及具有功率放大器和实现用于多个操作模式的多个输出路径的切换输出匹配电路的发射机。功率放大器接收输入RF信号并提供放大的RF信号。输出匹配网络执行从功率放大器输出端的低阻抗到匹配网络输出端的较高阻抗的阻抗变换。多个输出路径耦合到输出匹配网络。当选择该输出路径时，每个输出路径为功率放大器提供不同的目标输出阻抗，并将放大的RF信号从功率放大器路由到天线。每个输出路径可以包括与开关串联耦合的匹配网络。当选择输出路径时，匹配网络为功率放大器提供目标输出阻抗。开关将输出路径耦合到/从功率放大器解耦。

6. 发明申请

WO2015127891A1 CLEANING COMPOSITIONS COMPRISING ALKOXYLATED POLYALKYLENEIMINE, ORGANOMODIFIED SILICONE AND SILIXANE-BASED DILUENT 审中-公开
标题翻译：含有烷氧基聚亚烷基胺，有机硅化合物和基于SILIXANE的稀释剂的清洁组合物
公开(公告)号：WO2015127891A1
公开(公告)日：2015-09-03
申请号：PCT/CN2015/073284
申请日：2015-02-26
申请人： THE PROCTER & GAMBLE COMPANY , LI, Fei , ZHAO, Yu , PANANDIKER, Rajan Keshav , KLUESENER, Bernard William , LANGEVIN, Rebecca Ann , RANDALL, Sherri Lynn , SI, Gang
发明人： LI, Fei , ZHAO, Yu , PANANDIKER, Rajan Keshav , KLUESENER, Bernard William , LANGEVIN, Rebecca Ann , RANDALL, Sherri Lynn , SI, Gang
IPC分类号： C11D1/94 , C11D3/43 , C11D3/37 , C11D3/26 , C11D3/20
CPC分类号： C11D3/0026 , B01D19/0409 , B01D19/0431 , B01D19/0436 , C08L83/04 , C11D3/124 , C11D3/162 , C11D3/3723 , C11D3/373 , C08L83/00
摘要： A cleaning composition with improved rinse suds profile comprises an alkoxylated polyalkyleneimine, an organomodified silicone and a siloxane-based diluent.
摘要翻译：具有改善的漂洗泡沫形状的清洁组合物包含烷氧基化的聚亚烷基亚胺，有机改性的硅氧烷和基于硅氧烷的稀释剂。

7. 发明申请

WO2011017368A1 MULTI-STAGE IMPEDANCE MATCHING 审中-公开
标题翻译：多级阻抗匹配
公开(公告)号：WO2011017368A1
公开(公告)日：2011-02-10
申请号：PCT/US2010/044306
申请日：2010-08-03
申请人： QUALCOMM INCORPORATED , NEJATI, Babak , ZHAO, Yu , PLETCHER, Nathan M. , HADJICHRISTOS, Aristotele , SEE, Puay Hoe
发明人： NEJATI, Babak , ZHAO, Yu , PLETCHER, Nathan M. , HADJICHRISTOS, Aristotele , SEE, Puay Hoe
IPC分类号： H03F1/56 , H03F3/72
CPC分类号： H03F1/565 , H03F3/211 , H03F3/72
摘要： Exemplary techniques for performing impedance matching are described. In an exemplary embodiment, the apparatus may include an amplifier (e.g., a power amplifier) coupled to first and second matching circuits. The first matching circuit may include multiple stages coupled to a first node and may provide input impedance matching for the amplifier. The second matching circuit may include multiple stages coupled to a second node and may provide output impedance matching for the amplifier. At least one switch may be coupled between the first and second nodes and may bypass or select the amplifier. The first and second nodes may have a common impedance. The apparatus may further include a second amplifier coupled in parallel with the amplifier and further to the matching circuits. The second matching circuit may include a first input stage coupled to the amplifier, a second input stage coupled to the second amplifier, and a second stage coupled to the two input stages via switches.
摘要翻译：描述了用于执行阻抗匹配的示例性技术。在示例性实施例中，该装置可以包括耦合到第一和第二匹配电路的放大器（例如功率放大器）。第一匹配电路可以包括耦合到第一节点的多个级并且可以为放大器提供输入阻抗匹配。第二匹配电路可以包括耦合到第二节点的多个级并且可以为放大器提供输出阻抗匹配。至少一个开关可以耦合在第一和第二节点之间，并且可以旁路或选择放大器。第一和第二节点可以具有公共阻抗。该装置还可以包括与放大器并联并且进一步耦合到匹配电路的第二放大器。第二匹配电路可以包括耦合到放大器的第一输入级，耦合到第二放大器的第二输入级，以及经由开关耦合到两个输入级的第二级。

8. 发明申请

WO2010132618A1 MULTI-MODE MULTI-BAND POWER AMPLIFIER MODULE 审中-公开
标题翻译：多模多功率放大器模块
公开(公告)号：WO2010132618A1
公开(公告)日：2010-11-18
申请号：PCT/US2010/034621
申请日：2010-05-12
申请人： QUALCOMM INCORPORATED , HADJICHRISTOS, Aristotele , SEE, Puay Hoe , NEJATI, Babak , KLEMENS, Guy , FREDERICK, Norman, L., Jr. , SAHOTA, Gurkanwal, Singh , CASSIA, Marco , PLETCHER, Nathan, M. , ZHAO, Yu , MYERS, Thomas, A.
发明人： HADJICHRISTOS, Aristotele , SEE, Puay Hoe , NEJATI, Babak , KLEMENS, Guy , FREDERICK, Norman, L., Jr. , SAHOTA, Gurkanwal, Singh , CASSIA, Marco , PLETCHER, Nathan, M. , ZHAO, Yu , MYERS, Thomas, A.
IPC分类号： H04B1/04
CPC分类号： H04B1/0458 , H03F1/0277 , H03F3/24 , H03F3/72 , H03F2203/7236 , H04B1/0483
摘要： A multi-mode multi-band power amplifier (PA) module is described. In an exemplary design, the PA module includes multiple power amplifiers, multiple matching circuits, and a set of switches. Each power amplifier provides power amplification for its input signal when selected. Each matching circuit provides impedance matching and filtering for its power amplifier and provides a respective output signal. The switches configure the power amplifiers to support multiple modes, with each mode being for a particular radio technology. Each power amplifier supports at least two modes. The PA module may further include a driver amplifier and an additional matching circuit. The driver amplifier amplifies an input signal and provides an amplified signal to the power amplifiers. The additional matching circuit combines the outputs of other matching circuits and provides an output signal with higher output power. The driver amplifier and the power amplifiers can support multiple output power levels.
摘要翻译：描述了多模式多频带功率放大器（PA）模块。在示例性设计中，PA模块包括多个功率放大器，多个匹配电路和一组开关。每个功率放大器在选择时为其输入信号提供功率放大。每个匹配电路为其功率放大器提供阻抗匹配和滤波，并提供相应的输出信号。这些开关配置功率放大器以支持多种模式，每种模式用于特定的无线电技术。每个功率放大器支持至少两种模式。 PA模块还可以包括驱动器放大器和附加匹配电路。驱动器放大器放大输入信号并向功率放大器提供放大的信号。附加匹配电路组合其他匹配电路的输出，并提供具有较高输出功率的输出信号。驱动器放大器和功率放大器可以支持多个输出功率电平。

9. 发明申请

WO2020068868A1 OBJECT DETECTION MACHINE LEARNING 审中-公开
公开(公告)号：WO2020068868A1
公开(公告)日：2020-04-02
申请号：PCT/US2019/052785
申请日：2019-09-24
申请人： STEELBERG, Chad , NGUYEN, Peter , KETTLER, David , ZHAO, Yu
发明人： STEELBERG, Chad , NGUYEN, Peter , KETTLER, David , ZHAO, Yu
IPC分类号： G06N20/00 , G06K9/62 , G06K9/66
摘要： Provided herein are embodiments of systems and methods for classifying one or more objects in an image. One of the methods includes: receiving object classification results of the image from one or more classification engines, the object classification results comprise classification of one or more objects and confidence scores associated with the one or more objects; aggregating the object classification results from the one or more classification engines to generate a list of confidence scores associated with each of the one or more objects, the list of confidence scores comprises one or more confidence scores from one or more classification engines; calculating an overall certainty score for each of the one or more objects based at least on the list of confidence scores; and generating a first orchestrated classification result based the overall certainty score for each of the one or more object.

10. 发明申请

WO2011022549A2 DIGITAL TUNABLE INTER-STAGE MATCHING CIRCUIT 审中-公开
标题翻译：数字可调节的级间匹配电路
公开(公告)号：WO2011022549A2
公开(公告)日：2011-02-24
申请号：PCT/US2010/046021
申请日：2010-08-19
申请人： QUALCOMM INCORPORATED , ZHAO, Yu , NEJATI, Babak , PLETCHER, Nathan M. , HADJICHRISTOS, Aristotele
发明人： ZHAO, Yu , NEJATI, Babak , PLETCHER, Nathan M. , HADJICHRISTOS, Aristotele
IPC分类号： H03H7/38
CPC分类号： H03F1/42 , H03F1/223 , H03F3/193 , H03F2200/318 , H03H7/40
摘要： A tunable inter-stage matching circuit that can improve performance is described. In an exemplary design, an apparatus includes a first active circuit (e.g., a driver amplifier), a second active circuit (e.g., a power amplifier), and a tunable inter-stage matching circuit coupled between the first and second active circuits. The tunable inter-stage matching circuit includes a tunable capacitor that can be varied in discrete steps to adjust impedance matching between the first and second active circuits. In an exemplary design, the tunable capacitor includes (i) a plurality of capacitors coupled in parallel and (ii) a plurality of switches coupled to the plurality of capacitors, one switch for each capacitor. Each switch may be turned on to select an associated capacitor or turned off to unselect the associated capacitor. The tunable capacitor may further include a fixed capacitor coupled in parallel with the plurality of capacitors.
摘要翻译：描述了可以提高性能的可调节级间匹配电路。在示例性设计中，装置包括耦合在第一和第二有源电路之间的第一有源电路（例如，驱动器放大器），第二有源电路（例如功率放大器）以及可调谐的级间匹配电路。可调级间匹配电路包括可调电容器，该可调电容器可以在离散步骤中变化以调整第一和第二有源电路之间的阻抗匹配。在示例性设计中，可调电容器包括（i）并联耦合的多个电容器和（ii）耦合到多个电容器的多个开关，每个电容器一个开关。每个开关可以打开以选择关联的电容器或关闭以取消选择关联的电容器。可调电容器还可以包括与多个电容器并联耦合的固定电容器。

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