公开(公告)号：US09230783B2

公开(公告)日：2016-01-05

申请号：US13535629

申请日：2012-06-28

Applicant: Keira Alyse Duffy ,  James Hoge Bowen ,  David Geer Fletcher ,  William Eric Garris ,  Ransom Hal Castleberry

Inventor： Keira Alyse Duffy ,  James Hoge Bowen ,  David Geer Fletcher ,  William Eric Garris ,  Ransom Hal Castleberry

IPC: H01J40/14 ,  H01J29/98 ,  H01J31/50

CPC classification number: H01J40/14 ,  H01J29/98 ,  H01J31/507

Abstract: A power supply for an image intensifier, the power supply including a DC voltage source generating a photocathode voltage; a bright source protection (BSP) resistor in series with the DC voltage source; and an oscillator in parallel with the DC voltage source and the BSP resistor, the oscillator providing an AC voltage component, the AC voltage component having a fixed pulse width, the AC voltage component being coupled to the photocathode by a diode, the pulse width and shape of the AC voltage component on the photocathode being determined by the photocathode current.

Abstract translation: 一种用于图像增强器的电源，所述电源包括产生光电阴极电压的DC电压源; 与直流电压源串联的亮源保护（BSP）电阻; 以及与所述直流电压源和所述BSP电阻并联的振荡器，所述振荡器提供交流电压分量，所述交流电压分量具有固定的脉冲宽度，所述交流电压分量通过二极管耦合到所述光电阴极，所述脉冲宽度和 光电阴极上的AC电压分量的形状由光电阴极电流确定。

公开(公告)号：US20140001967A1

公开(公告)日：2014-01-02

申请号：US13535629

申请日：2012-06-28

Applicant: Keira Alyse Duffy ,  James Hoge Bowen ,  David Geer Fletcher ,  William Eric Garris ,  Ransom Hal Castleberry

Inventor： Keira Alyse Duffy ,  James Hoge Bowen ,  David Geer Fletcher ,  William Eric Garris ,  Ransom Hal Castleberry

IPC: H01J40/14

CPC classification number: H01J40/14 ,  H01J29/98 ,  H01J31/507

Abstract: A power supply for an image intensifier, the power supply including a DC voltage source generating a photocathode voltage; a bright source protection (BSP) resistor in series with the DC voltage source; and an oscillator in parallel with the DC voltage source and the BSP resistor, the oscillator providing an AC voltage component, the AC voltage component having a fixed pulse width, the AC voltage component being coupled to the photocathode by a diode, the pulse width and shape of the AC voltage component on the photocathode being determined by the photocathode current.

Abstract translation: 一种用于图像增强器的电源，所述电源包括产生光电阴极电压的DC电压源; 与直流电压源串联的亮源保护（BSP）电阻; 以及与所述直流电压源和所述BSP电阻并联的振荡器，所述振荡器提供交流电压分量，所述交流电压分量具有固定的脉冲宽度，所述交流电压分量通过二极管耦合到所述光电阴极，所述脉冲宽度和 光电阴极上的AC电压分量的形状由光电阴极电流确定。

公开(公告)号：US07312690B1

公开(公告)日：2007-12-25

申请号：US11614243

申请日：2006-12-21

Applicant: David Geer

Inventor： David Geer

IPC: H01C7/10 ,  H01C7/13

CPC classification number: G01K1/12 ,  G01K7/22 ,  G01K2205/04

Abstract: A temperature sensor includes a probe section for insertion into a hot zone. The probe section includes a thermistor, a first lengthy pin terminating at the thermistor, and a second lengthy pin also terminating at the thermistor. A housing section is on one end of the probe section and outside of the hot zone. The housing section includes a first spring which biases the first pin into contact with the thermistor, a second spring which biases the second pin into contact with the thermistor, a first electrical contact engaged with the first spring, and a second electrical contact engaged with the second spring.

Abstract translation: 温度传感器包括用于插入热区的探针部分。 探针部分包括热敏电阻，终止于热敏电阻的第一冗长的引脚，以及也终止于热敏电阻的第二长度的引脚。 壳体部分位于探头部分的一端和热区外部。 壳体部分包括第一弹簧，其将第一销偏压到与热敏电阻接触;第二弹簧，其将第二销偏压到与热敏电阻接触;第一电触点，与第一弹簧接合;以及第二电触点， 第二春

公开(公告)号：US20070126548A1

公开(公告)日：2007-06-07

申请号：US11648919

申请日：2007-01-03

Applicant: Aaron Knobloch ,  Jeffrey Fortin ,  David Geer

Inventor： Aaron Knobloch ,  Jeffrey Fortin ,  David Geer

IPC: H01C7/13

CPC classification number: H01C7/008 ,  H01C17/08 ,  Y10T29/49082 ,  Y10T29/49083

Abstract: According to some embodiments, a first layer of doped material may be provided to form a resistor. A second layer of undoped material may then be formed on the first layer. The first layer might comprise, for example, a layer of doped silicon carbide while the second layer comprises a layer of undoped silicon carbide. The resistance of the resistor may then be measured to determine a temperature.

Abstract translation: 根据一些实施例，可以提供第一掺杂材料层以形成电阻器。 然后可以在第一层上形成第二层未掺杂的材料。 第一层可以包括例如掺杂碳化硅层，而第二层包括未掺杂的碳化硅层。 然后可以测量电阻器的电阻以确定温度。

公开(公告)号：US20100216667A1

公开(公告)日：2010-08-26

申请号：US12640481

申请日：2009-12-17

Applicant: Brian K. Meyer ,  Leonardo R. Allain ,  David Geer ,  Rajiv Mahajan ,  David R. Walker ,  Marc J. Kirchmeier

Inventor： Brian K. Meyer ,  Leonardo R. Allain ,  David Geer ,  Rajiv Mahajan ,  David R. Walker ,  Marc J. Kirchmeier

IPC: C40B30/10 ,  G01N27/26 ,  G01N30/02 ,  H01J49/26 ,  G01R33/44 ,  G01N21/47

CPC classification number: G01R33/44 ,  G01N24/08 ,  G01N24/085 ,  G01N33/15 ,  G01N2030/8827 ,  G01N2030/8831

Abstract: Disclosed is a system or matrix approach for determining compatibility of a pharmaceutically active substance, such as small molecule drug candidate, therapeutic proteins, peptides, vaccines or RNAi, with materials used in the research and development of pharmaceuticals, including plastics, polymers, resins, rubbers, elastomers, glass and steel.

Abstract translation: 公开了用于确定药物活性物质如小分子候选药物，治疗性蛋白质，肽，疫苗或RNAi的相容性的系统或基质方法与用于研究和开发药物的材料，包括塑料，聚合物，树脂， 橡胶，弹性体，玻璃和钢。