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144 条记录 (耗时 0.029 秒)

    Electrochemical affinity biosensor system and methods
    51.
    发明申请
    Electrochemical affinity biosensor system and methods 失效
    电化学亲和生物传感器系统及方法

    公开(公告)号：US20070054317A1

    公开(公告)日：2007-03-08

    申请号：US10555138

    申请日：2004-07-01

    申请人： Eric Diebold ,  Mitali Ghoshal ,  David Deng ,  Jane Tsai

    发明人： Eric Diebold ,  Mitali Ghoshal ,  David Deng ,  Jane Tsai

    IPC分类号： G01N33/53 ,  C07F15/00 ,  C07K14/80

    CPC分类号： G01N33/5306 ,  C07F15/002 ,  C07F15/0026 ,  C12Q1/004 ,  G01N33/5438 ,  G01N2458/30

    摘要： The present invention provides novel osmium-based electrochemical species for the detection of wide variety of analytes using immunological techniques. The present invention also provides diagnostic kits and test sensors supporting electrode structures that can be used with the osmium-based electrochemical species. The test sensor can be fabricated to support interdigitated arrays of electrodes that have been designed to provide amplification of the electrical signal amplification desired to analyze analytes that may be present at low concentrations.

    摘要翻译： 本发明提供用于使用免疫学技术检测多种分析物的新型锇基电化学物质。 本发明还提供了可与锇基电化学物质一起使用的支持电极结构的诊断试剂盒和测试传感器。 可以制造测试传感器以支持指数的电极阵列，其被设计为提供期望分析可能以低浓度存在的分析物的电信号放大的放大。

    System and methods for the management and treatment of vascular graft disease
    52.
    发明申请
    System and methods for the management and treatment of vascular graft disease 审中-公开
    血管移植疾病的治疗和治疗的系统和方法

    公开(公告)号：US20060003338A1

    公开(公告)日：2006-01-05

    申请号：US10882014

    申请日：2004-06-30

    申请人： David Deng ,  Anya Tsalenko

    发明人： David Deng ,  Anya Tsalenko

    IPC分类号： C12Q1/68 ,  G01N33/53 ,  C12M1/34

    CPC分类号： G01N33/6893 ,  G01N2800/245

    摘要： Various embodiments of the present invention are directed to a system and methods for minimizing risk factors that contribute to the development of vascular graft disease and vascular graft failure. In one embodiment, a microarray-based gene expression analysis may be employed to select pre-implanted vessel candidates suitable as grafts in various vascular transplantation procedures. By using a microarray that includes a set of probe sequences that statistically correlate with vascular graft disease, mRNA expression levels of vascular-graft-disease-related genes within vessel-graft candidates can be determined to produce an expression profile for each vessel tested. Such molecular profile of genes related to various forms of vascular graft disease enables clinicians to select a vessel graft having the lowest probability of developing vascular graft diseases, and having the highest probability of maintaining adequate patency rate. Various types of arteries and veins may be discriminated from one another based on their respective gene expression profiles.

    摘要翻译： 本发明的各种实施方案涉及用于最小化有助于血管移植物疾病和血管移植物衰竭发展的危险因素的系统和方法。 在一个实施方案中，基于微阵列的基因表达分析可用于选择适合于各种血管移植手术中的移植物的预先植入的血管候选物。 通过使用包括与血管移植疾病统计学相关的一组探针序列的微阵列，可以确定血管移植物候选物中的血管移植物疾病相关基因的mRNA表达水平以产生每个测试血管的表达谱。 与各种形式的血管移植疾病相关的基因的这种分子谱可使临床医生选择血管移植疾病发展概率最低的血管移植物，并具有维持足够通畅率的最高概率。 基于各自的基因表达谱，可以区分各种类型的动脉和静脉。

    Plastic shell heater
    53.
    发明申请
    Plastic shell heater 失效
    塑壳加热器

    公开(公告)号：US20050139206A1

    公开(公告)日：2005-06-30

    申请号：US10746103

    申请日：2003-12-26

    申请人： David Deng

    发明人： David Deng

    IPC分类号： F24C1/14 ,  F24C3/00

    CPC分类号： F24C1/14

    摘要： A plastic shell heater utilizing multiple deflectors and vents at the top of interior of a portable heater to direct the heat away from the surface of the heater. This dramatically lowers the temperature of the external surfaces of the heater and allows the use of plastic as the material for the shell of the heater and also allows the use of heat sensitive electronic control panel for the heater.

    摘要翻译： 在便携式加热器内部的顶部使用多个偏转器和通风口的塑料外壳加热器，以将热量从加热器的表面引导出来。 这显着降低了加热器外表面的温度，并允许使用塑料作为加热器外壳的材料，并且还允许使用热敏电子控制面板作为加热器。

    Roof and body mounted apparatus for covering automobile windshields
    54.
    发明授权
    Roof and body mounted apparatus for covering automobile windshields 失效
    用于覆盖汽车挡风玻璃的屋顶和车身安装设备

    公开(公告)号：US06276742B1

    公开(公告)日：2001-08-21

    申请号：US09693253

    申请日：2000-10-19

    申请人： David Deng ,  Dai Lei

    发明人： David Deng ,  Dai Lei

    IPC分类号： B60J120

    CPC分类号： B60J11/08 ,  B60J11/00 ,  Y10S160/03

    摘要： An apparatus for use with an automobile having a windshield includes a screen member and an actuator mechanism. The screen member is sized to substantially cover the windshield and to be stored within a housing defined by the automobile.

    摘要翻译： 一种与具有挡风玻璃的汽车一起使用的装置包括屏蔽件和致动器机构。 屏幕构件的尺寸被设计成基本上覆盖挡风玻璃并且被储存在由汽车限定的壳体内。

    Gas heater with alarm system
    55.
    发明授权
    Gas heater with alarm system 失效
    燃气加热器带报警系统

    公开(公告)号：US5807098A

    公开(公告)日：1998-09-15

    申请号：US638134

    申请日：1996-04-26

    申请人： David Deng

    发明人： David Deng

    IPC分类号： F23N5/00 ,  F23N5/24 ,  F24H9/20 ,  F27B1/26 ,  F24H3/00 ,  G08B17/10

    CPC分类号： F24H9/2085 ,  F23N5/006 ,  F23N5/242 ,  F23N2031/18 ,  F23N2031/22 ,  F23N5/003

    摘要： A heater including a housing, a heating assembly having a burner, and at least one of an oxygen level detection assembly adapted to distinguish between a relatively normal oxygen level, a relatively low oxygen level and relatively unsafe oxygen, a carbon monoxide sensor and a combustible gas sensor. The heater may also include an indicator adapted to produce at least one of an audible indication and a visible indication in response to a detection of a relatively low oxygen level, a detection of a predetermined level of carbon monoxide, or a detection of combustible gas.

    摘要翻译： 一种加热器，包括壳体，具有燃烧器的加热组件和适于区分相对正常的氧气水平，相对低的氧气水平和相对不安全的氧气的一氧化碳检测组件中的至少一个，一氧化碳传感器和可燃物 气体传感器。 加热器还可以包括适于响应于相对低氧水平的检测，预定水平的一氧化碳的检测或可燃气体的检测而产生可听见指示和可见指示中的至少一个的指示器。

    Dual fuel heating assembly with selector switch
    56.
    发明授权
    Dual fuel heating assembly with selector switch 有权

    公开(公告)号：US10429074B2

    公开(公告)日：2019-10-01

    申请号：US15175915

    申请日：2016-06-07

    申请人： David Deng

    发明人： David Deng

    IPC分类号： F24C1/02 ,  F24H9/18 ,  F24H3/00 ,  F23N1/00 ,  F24H9/20 ,  F24H9/00

    摘要： A heating assembly can include a switching valve which 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. The valve can be used with either a first fuel or a second fuel different from the first. The valve can become locked or be held in either the first or the second position. For example, a set fuel pressure can cause the valve to move to a closed position and the valve can become locked or held in that position. If the pressure decreases, the valve can remain in the locked position. Actuation of a reset switch can allow the valve to move to a new position, such as an open position.