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41. 发明申请

US20050221504A1 Optoelectronic rapid diagnostic test system 审中-公开
标题翻译：光电快速诊断测试系统
公开(公告)号：US20050221504A1
公开(公告)日：2005-10-06
申请号：US10816636
申请日：2004-04-01
申请人： Patrick Petruno , Daniel Roitman , Rong Zhou , Robert Wilson , Ye Chen
发明人： Patrick Petruno , Daniel Roitman , Rong Zhou , Robert Wilson , Ye Chen
IPC分类号： C12Q1/68 , G01N21/64 , G01N21/86 , G01N33/558 , G01N33/551
CPC分类号： G01N21/6428 , B82Y5/00 , B82Y10/00 , B82Y20/00 , G01N21/8483
摘要： A rapid diagnostic test system or process uses a single-use module that includes a photodetector. The photodetector generates an electrical signal representing a measurement of light from a test region on a medium such as a lateral-flow strip for a binding assay. For light measurement, the test medium can contain a labeling substance that attaches a persistent fluorescent structure such as a quantum dot to a target analyte, so that the photodetector measures fluorescent light. Multiple photodetectors and an optical system that separates or filters light of wavelengths corresponding to different fluorescent labeling substances allow simultaneous testing for multiple analytes. The single-use module can include a display or LED for visual indication of test results, or the electrical signal can be output for processing in a reusable module.
摘要翻译：快速诊断测试系统或过程使用包括光电检测器的一次性模块。光电检测器产生电信号，其表示来自诸如用于结合测定的侧流条的介质上的测试区域的光的测量。对于光测量，测试介质可以包含将持续荧光结构如量子点附着到目标分析物的标记物质，使得光电检测器测量荧光。多个光电检测器和分离或过滤对应于不同荧光标记物质的波长的光的光学系统允许同时测试多种分析物。一次性模块可以包括用于可视化指示测试结果的显示器或LED，或者可以输出电信号以在可重复使用的模块中进行处理。

42. 发明申请

US20050043027A1 Method and apparatus for facilitating data transmissions 有权
标题翻译：用于促进数据传输的方法和装置
公开(公告)号：US20050043027A1
公开(公告)日：2005-02-24
申请号：US10645246
申请日：2003-08-21
申请人： Stephen Emeott , Ye Chen , Nattavut Smavatkul
发明人： Stephen Emeott , Ye Chen , Nattavut Smavatkul
IPC分类号： H04L12/28 , H04L12/56 , H04W52/02 , H04W84/12 , H04Q7/20
CPC分类号： H04W52/0229 , H04W74/08 , H04W84/12 , Y02D70/142 , Y02D70/22 , Y02D70/23
摘要： An access point (11) for a wireless local area network (10) transmits a beacon message during a service interval period (21). This beacon message identifies, in a preferred embodiment, those subscriber units to whom the access point will shortly be transmitting data. Subscriber units that are not identified in the beacon message and that do not have data themselves to transmit to the access point can implement a power conservation mode of operation until the next beacon message. Subscriber units that have data, such as voice information, to transmit can utilize the beacon message contents to at least estimate a likely time by when the access point will have concluded making its transmissions to the subscriber units. That estimated time can then be used to facilitate scheduling a time at which a given subscriber unit will contend for an opportunity to transmit its data to the access point. In a preferred embodiment, this scheduled transmission time can potentially occur either during a contention window that follows the service interval period or during a dynamic contention window that follows the transmissions of the access point and concludes with the conclusion of the service interval period. Subscriber units can then use intervening periods of time to effect their power conservation schemes of choice.
摘要翻译：无线局域网（10）的接入点（11）在服务间隔期间（21）中发送信标消息。该信标消息在优选实施例中标识接入点将不久正在向其发送数据的那些用户单元。在信标消息中未被识别并且没有数据本身发送到接入点的用户单元可以实现功率节省模式，直到下一个信标消息。具有数据（例如语音信息）要发送的订户单元可以利用信标消息内容来至少估计可能的时间，当接入点将已经结束向用户单元发送信号时。然后可以使用该估计时间来方便调度给定用户单元将竞争机会将其数据发送到接入点的时间。在优选实施例中，该调度的传输时间可能潜在地在遵循服务间隔周期的竞争窗口期间或者在接入点的传输之后的动态争用窗口期间出现，并以服务间隔周期的结论结束。用户单位然后可以使用中间时间来实现其选择的节能方案。

43. 发明授权

US08869612B2 Non-invasive radio frequency liquid level and volume detection system using phase shift 有权
标题翻译：非侵入式射频液位和体积检测系统采用相移
公开(公告)号：US08869612B2
公开(公告)日：2014-10-28
申请号：US13253705
申请日：2011-10-05
申请人： Ye Chen , YuanPang Samuel Ding , Matthew Muller , Gert Najdeni , Joel Titus
发明人： Ye Chen , YuanPang Samuel Ding , Matthew Muller , Gert Najdeni , Joel Titus
IPC分类号： G01F23/26 , G01F23/284 , A61M1/16
CPC分类号： A61M5/1684 , A61M1/14 , A61M1/16 , A61M1/1605 , A61M1/1607 , A61M1/1668 , A61M1/28 , A61M1/287 , A61M5/14 , A61M5/1407 , A61M5/1409 , A61M5/142 , A61M2205/3317 , A61M2205/3379 , A61M2205/3389 , A61M2205/52 , G01F22/00 , G01F23/26 , G01F23/263 , G01F23/284
摘要： A medical fluid system includes a medical fluid pump; a container holding a fluid to be pumped by the medical fluid pump, the fluid at a first time having a first conductivity, the fluid at a second time having a second conductivity; and a radio frequency level sensor positioned in operable relation with the container, the radio frequency operation of the level sensor configured so as to be (i) indicative of a level of the fluid in the container and (ii) at least substantially independent of whether the fluid has the first conductivity or the second conductivity. The medical fluid system can determine the level of medical fluid by measuring the resistance, impedance or phase shift seen by the sensor.
摘要翻译：医疗流体系统包括医用流体泵; 容纳由所述医用流体泵泵送的流体的容器，所述流体在第一时间具有第一导电性，所述流体在第二时间具有第二导电性; 和与所述容器可操作关系的射频水平传感器，所述液位传感器的射频操作被配置为（i）指示所述容器中的液体的水平，以及（ii）至少基本上不依赖于是否流体具有第一导电性或第二导电性。医疗流体系统可以通过测量传感器所看到的电阻，阻抗或相位来确定医疗流体的水平。

44. 发明授权

US08705975B2 Single wavelength bidirectional fiber optical link with beam-splitting element 有权
标题翻译：具有光束分离元件的单波长双向光纤链路
公开(公告)号：US08705975B2
公开(公告)日：2014-04-22
申请号：US13034398
申请日：2011-02-24
申请人： Ye Chen , Pengyue Wen , Bing Shao
发明人： Ye Chen , Pengyue Wen , Bing Shao
IPC分类号： H04B10/40 , G02B6/42
CPC分类号： G02B6/4246
摘要： An optical transceiver and method for bidirectionally communicating optical signals in an optical transceiver involve an optical element that bidirectionally separates incoming and outgoing optical signals of the same wavelength. The optical element can be a diffractive element such as a grating or, alternatively, a partially reflective element such as a transparent block having a thin-film coating.
摘要翻译：用于在光收发器中双向传送光信号的光收发器和方法包括双向分离相同波长的入射和出射光信号的光学元件。光学元件可以是诸如光栅的衍射元件，或者替代地，诸如具有薄膜涂层的透明块的部分反射元件。

45. 发明申请

US20130337509A1 Processes for Enzymatic Refining of Pretreated Cellulosic Material for Saccharification 有权
标题翻译：用于糖化的预处理纤维素材料的酶精制工艺
公开(公告)号：US20130337509A1
公开(公告)日：2013-12-19
申请号：US13976785
申请日：2012-01-31
申请人： Armindo Ribiero Gaspar , Donald Higgins , Ye Chen , Hui Xu
发明人： Armindo Ribiero Gaspar , Donald Higgins , Ye Chen , Hui Xu
IPC分类号： C12P19/14
CPC分类号： C12P19/14 , C08H8/00 , C12P7/10 , C12P19/02 , C12P2201/00 , C12P2203/00 , C12Y301/01073 , C13K1/02 , D21C5/005 , Y02E50/16 , Y02P20/52
摘要： The present invention relates to processes for processes for enzymatic refining of a pretreated cellulosic material for saccharification.
摘要翻译：本发明涉及用于糖化的预处理纤维素材料的酶促精制方法。

46. 发明授权

US08150723B2 Large-scale behavioral targeting for advertising over a network 有权
标题翻译：通过网络进行广告的大规模行为定位
公开(公告)号：US08150723B2
公开(公告)日：2012-04-03
申请号：US12351749
申请日：2009-01-09
申请人： Ye Chen , Dmitry Pavlov , Pavel Berkhin , John Canny
发明人： Ye Chen , Dmitry Pavlov , Pavel Berkhin , John Canny
IPC分类号： G06Q10/00 , G06Q30/00
CPC分类号： G06Q30/02 , G06Q10/063 , G06Q10/0637 , G06Q10/0639 , G06Q30/0201 , G06Q30/0202 , G06Q30/0206
摘要： A method and a system are provided for large-scale behavioral targeting for advertising over a network, such as the Internet. In one example, the system receives training data that is processed raw data of user behavior. The system generates selected features by performing feature selection on the training data. The system generates feature vectors from the selected features. The system initializes weights of a behavioral targeting model by scanning the feature vectors once. The system then updates the weights of the behavioral targeting model by scanning iteratively the feature vectors using a multiplicative recurrence.
摘要翻译：提供了一种方法和系统，用于通过网络（如Internet）进行广告的大规模行为定位。在一个示例中，系统接收处理用户行为的原始数据的训练数据。系统通过对训练数据执行特征选择来生成选定的特征。系统从所选特征生成特征向量。系统通过扫描特征向量一次来初始化行为定位模型的权重。然后，系统通过使用乘法复现来迭代地扫描特征向量来更新行为定向模型的权重。

47. 发明申请

US20110036727A1 Micro-Current Electrolysis Sterilization Algaecide Device And Method 审中-公开
标题翻译：微电流灭菌灭藻装置及方法
公开(公告)号：US20110036727A1
公开(公告)日：2011-02-17
申请号：US12680299
申请日：2008-04-23
申请人： Xueliang Cao , Xuelei Cao , Qinghua Du , Bingyan Liu , Ye Chen
发明人： Xueliang Cao , Xuelei Cao , Qinghua Du , Bingyan Liu , Ye Chen
IPC分类号： C02F1/461 , C25B15/02
CPC分类号： C02F1/46104 , C02F1/36 , C02F1/4672 , C02F2001/46142 , C02F2103/08 , C02F2201/4612 , C02F2201/4613 , C02F2209/05 , C02F2209/29
摘要： A micro-current electrolysis-sterilization-algaecide device includes the solution conductivity detector installed in the inlet pipe of the tank, at least a group of electrodes set in the tank in accordance with the order of anode, auxiliary electrode, and cathode, and the controller, which judges the conductance values, controls the electrode polarity and the circuit connections. Said controller includes judging unit to determine the conductance values of water, and according to the results to trigger the corresponding seawater electrolysis-model unit, the fresh water electrolysis-model unit, or the pole-reversing electrolysis-model unit. The device can be used to the seawater and fresh water sterilization algaecide, with good bactericidal algaecide effect, automatic scaling, and a wide range of applications. By adding ultrasonic generator, the device can destroy a variety of bacteria and algae cells. Said device has a simple structure and a wide range of use.
摘要翻译：微电流电解消毒除藻装置包括安装在罐的入口管中的溶液电导检测器，至少一组根据阳极，辅助电极和阴极的顺序设置在罐中的电极，判断电导值的控制器控制电极极性和电路连接。所述控制器包括用于确定水的电导值的判断单元，并且根据结果触发对应的海水电解模型单元，淡水电解模型单元或极点反转电解模型单元。该设备可用于海水和淡水灭菌除藻剂，具有良好的杀菌灭藻作用，自动缩放，应用范围广泛。通过添加超声波发生器，该装置可以破坏各种细菌和藻类细胞。所述装置结构简单，使用范围广。

48. 发明申请

US20090296177A1 METHOD AND APPARATUS FOR USING A HOLOGRAM TO CONTROL THE OPTICAL FIELD DISTRIBUTION OF LIGHT GENERATED BY A LIGHT SOURCE AND LAUNCHED INTO AN END OF AN OPTICAL WAVEGUIDE 有权
标题翻译：用于控制光源产生的光的光场分布并发射到光波导端的方法和装置
公开(公告)号：US20090296177A1
公开(公告)日：2009-12-03
申请号：US12130074
申请日：2008-05-30
申请人： Ye Chen , Pengyue Wen
发明人： Ye Chen , Pengyue Wen
IPC分类号： F21V9/04
CPC分类号： G02B6/4204 , G02B19/0014 , G02B19/0052
摘要： A diffractive coupling element based on a computer-generated hologram is used in an optical coupling system of a transmitter to control the launch of laser light from a laser light source onto an end of an optical fiber. The diffractive coupling element controls the launch of the laser light such that a desired optical intensity distribution pattern is provided that substantially avoids the center and edge refractive index defects contained in the optical fiber.
摘要翻译：基于计算机生成的全息图的衍射耦合元件被用于发射器的光耦合系统中，以控制从激光光源到光纤末端的激光的发射。衍射耦合元件控制激光的发射，使得提供基本上避免光纤中包含的中心和边缘折射率缺陷的期望的光强度分布图案。

49. 发明授权

US07492753B2 Method for performing transactions in a wireless local area network 有权
标题翻译：用于在无线局域网中执行交易的方法
公开(公告)号：US07492753B2
公开(公告)日：2009-02-17
申请号：US10789528
申请日：2004-02-26
申请人： Nattavut Smavatkul , Ye Chen , Stephen P. Emeott , Floyd D. Simpson , Huai Y. Wang
发明人： Nattavut Smavatkul , Ye Chen , Stephen P. Emeott , Floyd D. Simpson , Huai Y. Wang
IPC分类号： H04J3/16
CPC分类号： H04W74/06 , H04W84/12 , Y02D70/142
摘要： A mobile terminal (302, 304) wakes up from a low power state and initiates a frame exchange in a wireless local area network that supports voice traffic by transmitting a polling frame (602). If the mobile terminal had voice data to send, it is included in the polling frame. In response to receiving the polling frame, the access point transmits a delay frame (604) to acknowledge receipt of the polling frame. If the access point has data for the polling mobile terminal, it transmits a non-delay frame (606) including the voice data, otherwise it transmits a null frame (702). The mobile terminal acknowledges the data from the access point (608), and goes back to sleep until the beginning of the next service interval.
摘要翻译：移动终端（302,304）从低功率状态唤醒，并通过发送轮询帧（602）在支持话音业务的无线局域网中发起帧交换。如果移动终端具有要发送的语音数据，则它被包括在轮询帧中。响应于接收到轮询帧，接入点发送延迟帧（604）以确认轮询帧的接收。如果接入点具有轮询移动终端的数据，则它发送包括语音数据的非延迟帧（606），否则发送空帧（702）。移动终端从接入点（608）确认数据，并返回睡眠直到下一个服务间隔的开始。

50. 发明授权

US07222786B2 Inventory early warning agent with correction by error correlation calculation 有权
标题翻译：库存预警代理，通过误差相关计算进行校正
公开(公告)号：US07222786B2
公开(公告)日：2007-05-29
申请号：US10208186
申请日：2002-07-31
申请人： Alexander Renz , Ye Chen
发明人： Alexander Renz , Ye Chen
IPC分类号： G06Q30/00
CPC分类号： G06Q10/06 , G06Q10/08 , G06Q10/087
摘要： An inventory agent operating on software includes instructions operable to cause a programmable processor to receive inventory data relating to stock in an inventory. The inventory data includes planned inventory data and actual inventory data. The instructions are operable to cause the programmable processor to use the inventory data to calculate one or more correlations in errors between the planned inventory data and the actual inventory data, use the one or more correlations in errors to estimate a probability density for one or more errors, calculate a predicted inventory level, calculate a likely error of the predicted inventory level using the estimate of the probability density, and adjust the predicted inventory level with the likely error to estimate a likely actual inventory level. The inventory agent may be implemented in a supply chain management system.
摘要翻译：以软件操作的库存代理包括可操作以使可编程处理器接收与库存中的库存相关的库存数据的指令。库存数据包括计划的库存数据和实际库存数据。该指令可操作以使可编程处理器使用库存数据来计算计划库存数据与实际库存数据之间的一个或多个误差相关性，使用错误中的一个或多个相关性来估计一个或多个误差，计算预测的库存水平，使用概率密度的估计计算预测库存水平的可能误差，并用可能的误差调整预测库存水平以估计可能的实际库存水平。库存代理可以在供应链管理系统中实现。

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