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公开(公告)号：US5597544A
公开(公告)日：1997-01-28
申请号：US563937
申请日：1995-11-29
申请人： George B. Barber , Andrew Adsetts , Peter W. Deacon , Dorm Matchim , Yan Wang
发明人： George B. Barber , Andrew Adsetts , Peter W. Deacon , Dorm Matchim , Yan Wang
摘要： Process for the preparation of saturated aqueous solution of chlorite salts by the controlled reaction of chlorine dioxide with a reducing agent under reduced pressure to form chlorous acid. The chlorous acid is reacted with an aqueous solution of base to form an aqueous solution chlorite salt and the aqueous solution is recycled through the process. The process is rapid, economical and is conducted in a generator which is significantly smaller than equipment currently used for production of chlorite salts.
摘要翻译： 通过二氧化氯与还原剂在减压下的受控反应制备亚氯酸盐饱和水溶液以形成亚硫酸的方法。 将亚氯酸与碱的水溶液反应以形成亚氯酸盐水溶液，并通过该方法回收水溶液。 该方法快速，经济，并且在显着小于目前用于生产亚氯酸盐的设备的发电机中进行。
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92.发明授权Voltage doubler ballast system employing resonant combination tuned to between the second and third harmonic of the AC source 失效采用调谐到交流电源的第二和第三谐波之间的谐振组合的倍压器镇流器系统
公开(公告)号：US5309065A
公开(公告)日：1994-05-03
申请号：US841844
申请日：1992-02-26
申请人： Joe A. Nuckolls , Yan Wang
发明人： Joe A. Nuckolls , Yan Wang
CPC分类号： H05B41/042 , Y10S315/05
摘要： A ballast circuit system provides for efficient starting and operation of high voltage discharge lamps using a common 120 volt AC power source. As a result of this improved ballast circuit system, the necessary high voltage is generated from a normal 120 volt AC in such a way that there is low power loss. The system efficiency allows for use of plastic fixtures and small size packaging of the discharge lamp.
摘要翻译： 镇流器电路系统提供高效率启动和运行高压放电灯，使用通用的120伏交流电源。 作为这种改进的镇流器电路系统的结果，从正常的120伏特AC产生必要的高电压，使得存在低的功率损耗。 系统效率允许使用塑料夹具和放电灯的小尺寸封装。
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公开(公告)号：USD1034552S1
公开(公告)日：2024-07-09
申请号：US29938523
申请日：2024-04-22
申请人： Yan Wang
设计人： Yan Wang
摘要： FIG. 1 is a top perspective view of a TV antenna showing my new design.
FIG. 2 is a bottom perspective view thereof.
FIG. 3 is a front view thereof
FIG. 4 is a rear view thereof.
FIG. 5 is a left side view thereof.
FIG. 6 is a right side view thereof.
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The broken lines illustrate portions of the TV antenna that form no part of the claimed design.-
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公开(公告)号：US20220011200A1
公开(公告)日：2022-01-13
申请号：US16924204
申请日：2020-07-09
申请人： Yan Wang , Raymond Yang
发明人： Yan Wang , Raymond Yang
IPC分类号： G01N1/28 , C12Q1/6806 , C12Q1/686
摘要： Disclosed are methods and devices for loading a liquid sample into an array substrate with a plurality of compartments, for example, a dPCR chip. The method uses a loading device having a single flat surface to efficiently load a liquid sample into a plurality of compartments in the array substrate.
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公开(公告)号：US20210381980A1
公开(公告)日：2021-12-09
申请号：US16894612
申请日：2020-06-05
申请人： Yan Wang , Cory McCluskey
发明人： Yan Wang , Cory McCluskey
摘要： Provided is a fluorescence reader that uses two excitation channels and can read up to seven different fluorescent dyes in a single run. Each excitation channel has one light source and one single excitation filter and one dichroic mirror. One excitation channel is capable of exciting multiple fluorescent dyes and can be used to distinguish multiple dyes in combination with multiple emission filters. The excitation channels are driven by a motor that can automatically switch the two excitation channels for taking images of up to seven different fluorescent dyes. An algorithm to calibrate the crosstalk between different fluorescent dyes is also provided. Also provided is a method for analyzing digital PCR data using a ratio of two fluorescence emission readings.
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公开(公告)号：US10230174B2
公开(公告)日：2019-03-12
申请号：US15239347
申请日：2016-08-17
申请人： Yan Wang
发明人： Yan Wang
摘要： A frequency diverse phased-array antenna operates simultaneously in two bands. A checkerboard of antenna elements for a first wavelength is offset with a second checkerboard of second antenna elements. Within the substrate is a three dimensional checkerboard of ground planes and ground walls which provide signal isolation between the bands. Multiple ground planes optimize operation at the several frequencies. Phased-array elements are isolated by a conductive wall in a multi-layer substrate. Orthogonal polarization of antenna patches further improve signal discrimination. Below the surface layer, another conductive wall isolates each quadrature hybrid. The conductive wall can be realized by metal vias or metal mesh infused through a dielectric and surrounding a raised ground plane to isolate electrical fields at each frequency. A conductive wall also provides quadrature hybrid isolation.
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公开(公告)号：US10093916B2
公开(公告)日：2018-10-09
申请号：US15159345
申请日：2016-05-19
申请人： Kenneth S. Manning , Yan Wang , Dustin Nielsen , Ryan Ruf , Colin Crowley , Jon Restivo , Dana Spangenberg , Karla Anhalt , Mark Romich , Anisha Akula , Carmen Fritz
发明人： Kenneth S. Manning , Yan Wang , Dustin Nielsen , Ryan Ruf , Colin Crowley , Jon Restivo , Dana Spangenberg , Karla Anhalt , Mark Romich , Anisha Akula , Carmen Fritz
摘要： A method for the reduction or inactivation of viral and microbial content in the manufacturing of pancreatin API is disclosed. The method includes treating animal-derived tissue with peracetic acid to reduce viral activity and bacterial load prior to processing. In particular, the method includes treating porcine pancreas glands with peracteic acid prior to extracting a pancreatin API from the treated glandular tissue.
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公开(公告)号：US20180258465A1
公开(公告)日：2018-09-13
申请号：US15901900
申请日：2018-02-22
申请人： Yan Wang
发明人： Yan Wang
CPC分类号： C12Q1/686 , B01L3/502784 , B01L7/52 , B01L7/525 , B01L2200/10 , B01L2300/0816 , B01L2300/0829 , B01L2300/0861 , B01L2300/0883 , B01L2300/1822 , B01L2300/1827 , C12Q2537/143 , C12Q2561/113 , C12Q2563/159 , C12Q2565/629
摘要： Disclosed are devices that can perform multiple independent digital PCRs with real time monitoring capability. The device comprises multiple PCR mini-reactors thermally coupled with its own temperature control element, a detection unit, and a motorized platform for holding and moving the PCR mini-reactors. The real time digital PCR device can simultaneously perform multiple digital PCRs, generate amplification curves of thousands and millions of individual PCR processes, evaluate binary readouts based on the amplification curves, and identify different target sequences based on the amplification curves. Methods of using the real time digital PCR device to detect target nucleic acid and count circulating tumor cells are also disclosed.
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公开(公告)号：US09768460B2
公开(公告)日：2017-09-19
申请号：US13994906
申请日：2011-12-16
IPC分类号： H01M8/06 , H01M8/0656 , H01M4/90 , H01M4/96 , H01M8/0234 , H01M8/0239 , H01M8/18 , C25B11/12 , H01M4/86 , H01M4/88
CPC分类号： H01M8/0656 , C25B11/12 , H01M4/8615 , H01M4/8825 , H01M4/90 , H01M4/96 , H01M8/0234 , H01M8/0239 , H01M8/186 , H01M2250/10 , H01M2250/402 , Y02B90/12 , Y02B90/14 , Y02E60/528 , Y02P20/133
摘要： An electrode comprises an acid treated, cathodically cycled carbon-comprising film or body. The carbon consists of single walled nanotubes (SWNTs), pyrolytic graphite, microcrystalline graphitic, any carbon that consists of more than 99% sp2 hybridized carbons, or any combination thereof. The electrode can be used in an electrochemical device functioning as an electrolyzer for evolution of hydrogen or as a fuel cell for oxidation of hydrogen. The electrochemical device can be coupled as a secondary energy generator into a system with a primary energy generator that naturally undergoes generation fluctuations. During periods of high energy output, the primary source can power the electrochemical device to store energy as hydrogen, which can be consumed to generate electricity as the secondary source during low energy output by the primary source. Solar cells, wind turbines and water turbines can act as the primary energy source.
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