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1. 发明授权

US5220168A Method and apparatus for determining moisture content of materials 失效
标题翻译：用于测定材料含水量的方法和装置
公开(公告)号：US5220168A
公开(公告)日：1993-06-15
申请号：US869998
申请日：1992-04-16
申请人： Joseph R. Adamski , J. Scott Petty , William E. Nothe
发明人： Joseph R. Adamski , J. Scott Petty , William E. Nothe
IPC分类号： G01N21/31 , G01N21/35
CPC分类号： G01N21/3554 , G01N2021/3181
摘要： Method and apparatus for determining moisture content of materials by irradiating a sample of unknown moisture content with a narrow frequency band of light at a first wavelength during a first time period and a narrow frequency band of light of a second wavelength during a second time period. The two wavelengths of light have different water absorptive characteristics, and therefore are reflected by varying degrees depending on the surface moisture on the material. The respective reflections are measured by a single common detector, and a value corresponding to the ambient light is subtracted from each measurement. A ratio of the resultant values is then correlated with data derived from precalibration measurements of samples of known moisture content.
摘要翻译：用于通过在第一时间期间以第二波长的第一波长的窄频带和第二时间段的第二波长的窄频带照射具有未知水分含量的样品来测定材料的水分含量的方法和装置。两种波长的光具有不同的吸水特性，因此根据材料上的表面水分不同程度地反射。相应的反射通过单个公共检测器测量，并且从每个测量中减去对应于环境光的值。然后将所得值的比值与来自已知水分含量样品的预校准测量值的数据相关。

2. 发明授权

US06172343B2 Heater and heater control with selective power rating 失效
标题翻译：加热器和加热器控制，具有选择性额定功率
公开(公告)号：US06172343B2
公开(公告)日：2001-01-09
申请号：US09037072
申请日：1998-03-09
申请人： William E. Nothe , John R. Wrenn
发明人： William E. Nothe , John R. Wrenn
IPC分类号： H05B102
CPC分类号： H05B1/0277
摘要： A heater having selective power rating includes a source of electric current, at least one heating unit and at least one electric conductor having an input and an output. Each conductor is permanently fixed at its input and its output so that the conductor is in electric communication with the source. Each conductor is in one of two states. In a conducting state, the conductor is electrically continuous between its input and its output. In a nonconducting state, the conductor is severed between its input and its output. A first conductor is disposed with respect to the source and a first heating unit so that the first heating unit operates at a power level that is dependent on the state of the first conductor. The source and the at least one heating unit are configured to produce one of a plurality of a desired power levels depending on the state of the first conductor.
摘要翻译：具有选择性额定功率的加热器包括电流源，至少一个加热单元和具有输入和输出的至少一个电导体。每个导体永久固定在其输入端及其输出端，使得导体与源电连通。每个导体处于两种状态之一。在导通状态下，导体在其输入端与输出端之间是电气连续的。在非导体状态下，导线在其输入和输出之间切断。相对于源极和第一加热单元布置第一导体，使得第一加热单元以取决于第一导体的状态的功率水平运行。源和至少一个加热单元被配置为根据第一导体的状态产生多个期望功率电平中的一个。

3. 发明授权

US5301653A Gas range having down draft with automatic shutoff during ignition 失效
标题翻译：燃气范围在点火期间具有自动关闭功能，
公开(公告)号：US5301653A
公开(公告)日：1994-04-12
申请号：US7922
申请日：1993-01-25
申请人： Michael D. Gerdes , Richard T. Jahr , William E. Nothe , Calvin J. Thomas , Richard A. Wrege
发明人： Michael D. Gerdes , Richard T. Jahr , William E. Nothe , Calvin J. Thomas , Richard A. Wrege
IPC分类号： F24C3/10 , F24C15/20 , F24C3/00
CPC分类号： F24C3/103 , F24C15/2042
摘要： A gas surface range having a downdraft ventilation system with automatic shut off during ignition. A relay is activated by current flowing to the spark coil of the electrical igniter, and has contacts connected in series with the blower motor of the downdraft system. Thus, the downdraft system is disabled during attempted ignition, and is automatically enabled at the completion of ignition.
摘要翻译：气体表面范围有一个下气道通风系统，在点火期间自动关闭。继电器通过电流流向电气点火器的火花线圈而被激活，并且具有与下降系统的鼓风机电动机串联的触点。因此，下降气流系统在尝试点火期间被禁用，并且在点火完成时自动启用。

4. 发明授权

US4963714A Diode laser soldering system 失效
标题翻译：二极管激光焊接系统
公开(公告)号：US4963714A
公开(公告)日：1990-10-16
申请号：US261064
申请日：1988-10-24
申请人： Joseph R. Adamski , Christopher Ferguson , William E. Prifti , William E. Nothe
发明人： Joseph R. Adamski , Christopher Ferguson , William E. Prifti , William E. Nothe
IPC分类号： B23K1/005 , B23K26/06 , B29C65/02 , B29C65/16 , H01R43/02 , H05K3/34
CPC分类号： B29C66/80 , B23K1/0056 , B23K26/06 , B23K26/0604 , B23K26/0613 , B23K26/064 , B23K26/0648 , B23K26/0665 , B29C65/16 , B29C65/44 , B29C66/742 , B29C66/8432 , H01R43/0221 , B29C65/1616 , B29C66/21 , H05K3/3421 , H05K3/3494
摘要： A laser soldering system wherein a plurality of laser beams are simultaneously directed to a plurality of spatially separate locations on a printed circuit board for simultaneously soldering. Each of the laser beams is formed by combining the outputs of a plurality of fiber cables, each of which is connected to an individual laser diode.
摘要翻译：一种激光焊接系统，其中多个激光束同时被引导到印刷电路板上的多个空间上分离的位置，用于同时焊接。每个激光束通过组合多个光纤电缆的输出而形成，每个光纤电缆连接到单独的激光二极管。

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