-
31.发明授权System and methods for determination of analyte concentration using time resolved amperometry 有权使用时间分辨安培法测定分析物浓度的系统和方法公开(公告)号：US08574424B2
公开(公告)日：2013-11-05
申请号：US13331346
申请日：2011-12-20
Applicant: David Deng
Inventor： David Deng
CPC classification number: A61B5/14532 , A61B5/1486 , A61B5/1495 , A61B2562/0295 , G01N27/3273 , Y10S435/817
Abstract: A method for determining a concentration of an analyte is disclosed. The method includes applying a potential excitation to a fluid sample containing an analyte and determining if a current decay curve associated with the fluid sample has entered an analyte depletion stage. The method also includes measuring a plurality of current values associated with the fluid sample during the analyte depletion stage and calculating an analyte concentration based on at least one of the plurality of current values.
Abstract translation: 公开了一种用于测定分析物浓度的方法。 该方法包括对含有分析物的流体样品施加势能激励，并确定与流体样品相关联的电流衰减曲线是否已进入分析物耗尽阶段。 该方法还包括在分析物耗尽阶段期间测量与流体样品相关联的多个电流值，并且基于多个电流值中的至少一个来计算分析物浓度。
-
公开(公告)号：US08568136B2
公开(公告)日：2013-10-29
申请号：US13566954
申请日：2012-08-03
Applicant: David Deng
Inventor： David Deng
IPC: F23D14/00
CPC classification number: F24C1/02 , F23C1/08 , F23N1/007 , F23N2035/16 , F23N2035/18 , F23N2037/08 , F23Q9/045 , F24C3/122 , F24H3/006 , F24H9/2085
Abstract: A heater can be configured to operate with either a first fuel at a first pressure or a second fuel at a second pressure. In some embodiments, a pressure regulator unit is configured to regulate the pressure of either the first fuel or the second fuel and to direct either the first fuel or the second fuel towards a combustion chamber. A nozzle assembly can be configured to inject the fuel into the combustion chamber.
Abstract translation: 加热器可以被配置为与第一压力下的第一燃料或第二压力的第二燃料一起操作。 在一些实施例中，压力调节器单元构造成调节第一燃料或第二燃料的压力，并将第一燃料或第二燃料引导到燃烧室。 喷嘴组件可以被配置成将燃料喷射到燃烧室中。
-
公开(公告)号：US08545216B2
公开(公告)日：2013-10-01
申请号：US11650401
申请日：2007-01-05
Applicant: David Deng
Inventor： David Deng
CPC classification number: F16K11/0836 , F16K27/062 , F23N1/007 , Y10T137/87161 , Y10T137/87249 , Y10T137/87917
Abstract: In certain embodiments, a valve assembly includes a housing. The housing can define a first fuel intake, a first fuel output, and a second fuel output. The assembly can include a valve member configured to direct fuel from the first fuel intake to either the first fuel output or the second fuel output. The assembly can further include a nozzle having a first portion and a second portion. The first portion of the nozzle can be in communication with the first fuel output, and the second portion of the nozzle can be in communication with the second fuel output. The assembly can include a compartment in communication with the nozzle, and can include one or more air intakes.
Abstract translation: 在某些实施例中，阀组件包括壳体。 壳体可以限定第一燃料进口，第一燃料输出和第二燃料输出。 组件可以包括构造成将来自第一燃料进口的燃料引导到第一燃料输出或第二燃料输出的阀构件。 组件还可以包括具有第一部分和第二部分的喷嘴。 喷嘴的第一部分可以与第一燃料输出连通，并且喷嘴的第二部分可以与第二燃料输出连通。 组件可以包括与喷嘴连通的隔室，并且可以包括一个或多个进气口。
-
公开(公告)号：US20130031816A1
公开(公告)日：2013-02-07
申请号：US13298240
申请日：2011-11-16
Applicant: David Deng
Inventor： David Deng
IPC: G09F19/02
CPC classification number: F24C7/004 , F24B1/1808
Abstract: A simulated flame fireplace comprising a fireplace housing, a heating apparatus, and an apparatus that generates simulated flames. The apparatus that generates simulated flames comprises at least one movable member with a plurality of light sources attached to it. When the apparatus is active, the light sources are configured to vary in intensity as the at least one member moves such that the plurality of light sources generates an appearance of flames.
Abstract translation: 一种模拟火焰壁炉，其包括壁炉壳体，加热装置和产生模拟火焰的装置。 产生模拟火焰的装置包括至少一个具有多个光源的活动件。 当该装置处于活动状态时，光源被配置为随着至少一个构件移动而变化，使得多个光源产生火焰的外观。
-
公开(公告)号：US08241034B2
公开(公告)日：2012-08-14
申请号：US12048191
申请日：2008-03-13
Applicant: David Deng
Inventor： David Deng
CPC classification number: F23C1/00 , F23D14/00 , F23D14/48 , F23D14/62 , F23D2207/00 , F23D2208/00 , F23D2900/21004 , F23K2900/05002 , F23N1/00 , F23N1/007 , F23N2035/18 , F23N2041/02 , Y10T137/0324 , Y10T137/2567 , Y10T137/8376 , Y10T137/86493 , Y10T137/86541 , Y10T137/86815 , Y10T137/87096 , Y10T137/87249 , Y10T137/87611
Abstract: In certain embodiments, an apparatus includes a control valve for regulating fuel flow. The apparatus can include a burner and a valve assembly. In some embodiments, the valve assembly includes a housing, which can define a first fuel input for receiving a first fuel from a first fuel source and a second fuel input for receiving a second fuel from a second fuel source. The housing can define a first fuel output for directing fuel toward the control valve, and can define a third fuel input for receiving a portion of either the first fuel or the second fuel from the control valve. The housing can define a first egress flow path and a second egress flow path, each for directing fuel to the burner. In certain embodiments, the apparatus includes a valve body configured to selectively permit fluid communication between the first and second inputs and the output and between the third input and the egress flow paths.
Abstract translation: 在某些实施例中，装置包括用于调节燃料流量的控制阀。 该装置可以包括燃烧器和阀组件。 在一些实施例中，阀组件包括壳体，壳体可以限定用于从第一燃料源接收第一燃料的第一燃料输入和用于从第二燃料源接收第二燃料的第二燃料输入。 壳体可以限定用于将燃料引向控制阀的第一燃料输出，并且可以限定用于从控制阀接收第一燃料或第二燃料的一部分的第三燃料输入。 壳体可以限定第一出口流动路径和第二出口流动路径，每个流动路径用于将燃料引导到燃烧器。 在某些实施例中，该装置包括阀体，其构造成选择性地允许第一和第二输入与输出之间以及在第三输入与出口流动路径之间的流体连通。
-
Patent Agency Ranking
公开(公告)号：US20120122198A1
公开(公告)日：2012-05-17
申请号：US13358948
申请日：2012-01-26
Applicant: Natasha Popovich , Dennis Slomski , David Deng
Inventor： Natasha Popovich , Dennis Slomski , David Deng
CPC classification number: G01N27/3272
Abstract: A biosensor having a first conductive component is described, wherein the first conductive component includes at least one boundary formed by a first processing technique and at least one boundary formed by a second processing technique not the same as the first processing technique. The biosensor can also have a second conductive component including at least one boundary formed by the first processing technique and at least one boundary formed by a third processing technique not the same as the first processing technique. Further, the biosensor has a third conductive component including at least one boundary formed by the second processing technique and at least one boundary formed by the third processing technique not the same as the second processing technique.
Abstract translation: 描述具有第一导电部件的生物传感器，其中第一导电部件包括由第一处理技术形成的至少一个边界和由与第一处理技术不相同的第二处理技术形成的至少一个边界。 生物传感器还可以具有包括由第一处理技术形成的至少一个边界和由与第一处理技术不相同的第三处理技术形成的至少一个边界的第二导电部件。 此外，生物传感器具有包括由第二处理技术形成的至少一个边界和由与第二处理技术不相同的第三处理技术形成的至少一个边界的第三导电成分。
-
公开(公告)号：US20120012103A1
公开(公告)日：2012-01-19
申请号：US13155339
申请日：2011-06-07
Applicant: David Deng
Inventor： David Deng
IPC: F24C3/00
CPC classification number: F24C3/12 , F23D11/38 , F23D14/48 , F23D14/64 , F23D17/00 , F23D2900/14481 , F23N1/007 , F23N2035/22 , F23N2035/24 , F23N2037/08 , F23Q9/045 , F24D2200/04 , F24H9/2064 , Y10T137/2562 , Y10T137/2564 , Y10T137/2579 , Y10T137/2584 , Y10T137/2592 , Y10T137/2657 , Y10T137/2688 , Y10T137/7792 , Y10T137/7793 , Y10T137/7796 , Y10T137/7797 , Y10T137/7836 , Y10T137/7905 , Y10T137/7939 , Y10T137/86919
Abstract: A heating system can include certain pressure sensitive features. These features can be configured to change from a first position to a second position based on a pressure of a fuel flowing into the feature. These features can include, fuel selector valves, pressure regulators, burner nozzles, and oxygen depletion sensor nozzles, among other features.
-
公开(公告)号：US07967007B2
公开(公告)日：2011-06-28
申请号：US12724353
申请日：2010-03-15
Applicant: David Deng
Inventor： David Deng
IPC: F24H9/20
CPC classification number: F24C1/02 , F23C1/08 , F23N1/007 , F23N2035/16 , F23N2035/18 , F23N2037/08 , F23Q9/045 , F24C3/122 , F24H3/006 , F24H9/2085
Abstract: A heater can be configured to operate with either a first fuel at a first pressure or a second fuel at a second pressure and can include a fluid flow controller. In some embodiments, the fluid flow controller is configured to permit flow of fuel to a first passageway and to direct a first fuel to a first oxygen depletion sensor line when the controller is in a first position and permit the flow of fuel to a second passageway and to direct a second fuel to a second oxygen depletion sensor line when the controller is in a second position.
Abstract translation: 加热器可以被配置为与第一压力下的第一燃料或第二压力的第二燃料一起操作，并且可以包括流体流量控制器。 在一些实施例中，流体流量控制器被配置为当控制器处于第一位置时允许燃料流动到第一通道并且将第一燃料引导到第一氧气耗尽传感器线路并且允许燃料流动到第二通道 并且当所述控制器处于第二位置时，将第二燃料引导到第二氧耗尽传感器线。
-
公开(公告)号：US20110048401A1
公开(公告)日：2011-03-03
申请号：US12842881
申请日：2010-07-23
Applicant: David Deng , Kirk J. Kirchner
Inventor： David Deng , Kirk J. Kirchner
CPC classification number: F24B1/198 , F24B1/1808
Abstract: A gas fireplace can have a prefabricated firebox, a heat engine, a controller, and a prefabricated hearth. The gas fireplace can have a clean face, so as to appear as a wood burning fireplace. The controller can be within and/or below the hearth. The hearth can be configured with a false front or side to conceal the controller.
Abstract translation: 燃气壁炉可以有预制火炉，热机，控制器和预制炉。 燃气壁炉可以有一个干净的脸，以便像木材燃烧的壁炉。 控制器可以在炉膛内和/或下方。 炉床可以配置有假前部或侧面以隐藏控制器。
-
公开(公告)号：US20110027771A1
公开(公告)日：2011-02-03
申请号：US12847876
申请日：2010-07-30
Applicant: David Deng
Inventor： David Deng
CPC classification number: C12Q1/6806 , G01N33/80 , G01N2800/387 , Y10T436/143333
Abstract: Fragile cells have value for use in diagnosing many types of conditions. There is a need for compositions that stabilize fragile cells. The stabilization compositions of the provided invention allow for the stabilization, enrichment, and analysis of fragile cells, including fetal cells, circulating tumor cells, and stem cells.
Abstract translation: 脆性细胞具有用于诊断许多类型病症的价值。 需要稳定易碎细胞的组合物。 所提供的发明的稳定化组合物允许稳定，富集和分析脆性细胞，包括胎儿细胞，循环肿瘤细胞和干细胞。
-
-
-
-
-
-
-
-
-
Search Results
144
records
(took 0.041 seconds)
