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    Method and apparatus for temperature calibration in microwave assisted chemistry
    1.
    发明授权
    Method and apparatus for temperature calibration in microwave assisted chemistry 失效
    微波辅助化学中温度校准的方法和装置

    公开(公告)号：US5988877A

    公开(公告)日：1999-11-23

    申请号：US929932

    申请日：1997-09-15

    申请人： Todd Mark Hochrad ,  William Edward Jennings ,  Edward Earl King

    发明人： Todd Mark Hochrad ,  William Edward Jennings ,  Edward Earl King

    IPC分类号： B01J19/12 ,  G01K7/42 ,  G01K13/10 ,  H05B6/64

    CPC分类号： B01J19/126 ,  G01K7/42 ,  B01J2219/00191 ,  B01J2219/1218

    摘要： A method and apparatus are disclosed for externally and noninvasively determining the temperatures of chemical reactions inside a plurality of separate closed vessels that are made of materials that substantially transparent to microwave radiation but that are poor conductors of heat. The method comprises exposing a plurality of substantially microwave-transparent of vessels containing chemical reagents therein to microwave radiation, concurrently measuring the temperature of the reagents inside a first vessel using a first temperature sensor inside the first vessel and while measuring the temperature of the exterior of the first vessel using a second temperature sensor positioned externally to the first vessel, and immediately thereafter successively measuring the temperature of the exterior of the remainder of the vessels using the second sensor.

    摘要翻译： 公开了一种方法和装置，用于外部和非侵入性地确定多个单独的密闭容器内的化学反应的温度，所述多个分离的密闭容器由对微波辐射基本透明但是不良的热导体的材料制成。 该方法包括将包含其中的化学试剂的多个基本上微波透明的容器暴露于微波辐射中，同时使用第一容器内的第一温度传感器同时测量第一容器内的试剂的温度，同时测量第一容器的外部温度 第一容器使用位于第一容器外部的第二温度传感器，并且随后使用第二传感器连续地测量其余容器的外部温度。

    Microwave volatiles analyzer with high efficiency cavity
    2.
    发明授权
    Microwave volatiles analyzer with high efficiency cavity 有权
    微波挥发物分析仪具有高效空腔

    公开(公告)号：US06320170B1

    公开(公告)日：2001-11-20

    申请号：US09398129

    申请日：1999-09-17

    申请人： William Edward Jennings ,  Matthew Donald Barrett ,  Edward Earl King

    发明人： William Edward Jennings ,  Matthew Donald Barrett ,  Edward Earl King

    IPC分类号： H05B680

    CPC分类号： G01N5/045 ,  G01N1/44 ,  G01N22/00 ,  G01N22/04 ,  G01N2001/4027

    摘要： A volatiles analyzer is disclosed that includes a source of microwave radiation that can selectively produce at least one predetermined frequency of microwave radiation. A cavity is in communication with the source. The analyzer includes an analytical pan balance with at least its balance pan in the cavity. The walls of the cavity form a polyhedron that focuses microwave energy of the predetermined frequency on the balance pan while supporting a plurality of TM and TE modes in the cavity.

    摘要翻译： 公开了一种挥发物分析仪，其包括可选择性地产生至少一个预定频率的微波辐射的微波辐射源。 空腔与源通信。 分析仪包括分析盘平衡，至少在空腔中的平衡盘。 腔的壁形成多面体，其将预定频率的微波能量聚焦在平衡盘上，同时在空腔中支持多个TM和TE模式。

    Microwave volatiles analyzer with high efficiency cavity
    4.
    发明授权
    Microwave volatiles analyzer with high efficiency cavity 有权
    微波挥发物分析仪具有高效空腔

    公开(公告)号：US06521876B2

    公开(公告)日：2003-02-18

    申请号：US09891027

    申请日：2001-06-25

    申请人： William Edward Jennings ,  Matthew Donald Barrett ,  Edward Earl King

    发明人： William Edward Jennings ,  Matthew Donald Barrett ,  Edward Earl King

    IPC分类号： H05B680

    CPC分类号： G01N5/045 ,  G01N1/44 ,  G01N22/00 ,  G01N22/04 ,  G01N2001/4027

    摘要： A volatiles analyzer is disclosed that includes a source of microwave radiation that can selectively produce at least one predetermined frequency of microwave radiation. A cavity is in communication with the source. The walls of the cavity form a twelve faced polyhedron in which eight faces form a regular octagon and having two faces that are both non-parallel and non-perpendicular to the eight faces of the regular octagon. The polyhedron focuses microwave energy of the predetermined frequency on a balance pan while supporting a plurality of TM and TE modes in the cavity.

    摘要翻译： 公开了一种挥发物分析仪，其包括可选择性地产生至少一个预定频率的微波辐射的微波辐射源。 空腔与源通信。 空腔的壁形成十二面多面体，其中八个面形成正八边形并且具有两个不同于正八边形的八个面的非平行和非垂直的面。 多面体将预定频率的微波能量聚焦在平衡盘上，同时在空腔中支持多个TM和TE模式。

    Microwave assisted chemical synthesis instrument with controlled pressure release
    6.
    发明授权
    Microwave assisted chemical synthesis instrument with controlled pressure release 有权
    微波辅助化学合成仪器，控制压力释放

    公开(公告)号：US07829828B2

    公开(公告)日：2010-11-09

    申请号：US11852494

    申请日：2007-09-10

    申请人： Edward Earl King ,  James Edward Thomas

    发明人： Edward Earl King ,  James Edward Thomas

    IPC分类号： H05B6/72 ,  B01J19/00 ,  G01N7/16

    CPC分类号： H05B6/806 ,  B01J3/03 ,  B01J19/126 ,  B01J2219/0027 ,  B01J2219/00283 ,  B01J2219/00335 ,  B01J2219/00495 ,  B01J2219/0059 ,  B01J2219/1233 ,  B01J2219/1254 ,  B01J2219/1263 ,  B01J2219/1284 ,  H05B6/705 ,  H05B6/708 ,  Y10T436/25

    摘要： An instrument for carrying out controlled microwave assisted chemical processes, and that is particularly useful for handling relatively small samples. The instrument includes a microwave-transparent reaction vessel with an open mouth, a pressure-resistant seal on the mouth of the vessel, and a needle, portions of which penetrate the seal with a first end of the needle and provide fluid communication into the vessel. A pressure transducer is at the opposite end of the needle and in fluid communication with the interior of the vessel through the needle. The instrument defines a pressure control flow path from a portion of the needle outside of the vessel to a fluid port, the flow path being in communication with the needle, the interior of the vessel and the transducer. A controllable pressure release valve for the flow path is associated with the port.

    摘要翻译： 用于进行受控微波辅助化学过程的仪器，对处理相对小的样品特别有用。 该仪器包括具有开口的微波透明反应容器，在容器口部上的耐压密封件，以及针，其部分部分用针头的第一端穿过密封件并提供流体连通至容器 。 压力传感器位于针的相对端并且通过针与容器的内部流体连通。 该仪器限定了从针体外部的一部分到流体端口的压力控制流动路径，该流动路径与针，血管内部和换能器连通。 用于流动路径的可控释压阀与端口相关联。

    Microwave assisted chemical synthesis instrument with controlled pressure release
    9.
    发明授权
    Microwave assisted chemical synthesis instrument with controlled pressure release 失效
    微波辅助化学合成仪器，控制压力释放

    公开(公告)号：US07282184B2

    公开(公告)日：2007-10-16

    申请号：US10126838

    申请日：2002-04-19

    申请人： Edward Earl King ,  James Edward Thomas

    发明人： Edward Earl King ,  James Edward Thomas

    IPC分类号： B01J19/00

    CPC分类号： H05B6/806 ,  B01J3/03 ,  B01J19/126 ,  B01J2219/0027 ,  B01J2219/00283 ,  B01J2219/00335 ,  B01J2219/00495 ,  B01J2219/0059 ,  B01J2219/1233 ,  B01J2219/1254 ,  B01J2219/1263 ,  B01J2219/1284 ,  H05B6/705 ,  H05B6/708 ,  Y10T436/25

    摘要： An instrument is disclosed for carrying out controlled microwave assisted chemical processes, and that is particularly useful for handling relatively small samples. The instrument includes a microwave-transparent reaction vessel with an open mouth, a pressure-resistant seal on the mouth of the vessel, and a needle, portions of which penetrate the seal with a first end of the needle and provide fluid communication into the vessel. A pressure transducer is at the opposite end of the needle and in fluid communication with the interior of the vessel through the needle. The instrument defines a pressure control flow path from a portion of the needle outside of the vessel to a fluid port, the flow path being in communication with the needle, the interior of the vessel and the transducer. A controllable pressure release valve for the flow path is-associated with the port.

    摘要翻译： 公开了用于进行受控微波辅助化学过程的仪器，并且其特别适用于处理相对小的样品。 该仪器包括具有开口的微波透明反应容器，在容器口部上的耐压密封件，以及针，其部分部分用针头的第一端穿过密封件并提供流体连通至容器 。 压力传感器位于针的相对端并且通过针与容器的内部流体连通。 该仪器限定了从针体外部的一部分到流体端口的压力控制流动路径，该流动路径与针，血管内部和换能器连通。 用于流动路径的可控压力释放阀与端口相关联。