公开(公告)号：US2397661A

公开(公告)日：1946-04-02

申请号：US55442044

申请日：1944-09-16

Applicant: TEXAS CO

Inventor： HARE DONALD G C

IPC: H01J47/08

CPC classification number: H01J47/08

公开(公告)号：US2368486A

公开(公告)日：1945-01-30

申请号：US42918142

申请日：1942-02-02

Applicant: STANDARD OIL DEV CO

Inventor： MULLANE JOHN J

IPC: E21B47/10 ,  E21B49/00 ,  H01J47/08

CPC classification number: H01J47/08 ,  E21B47/1015 ,  E21B49/005

公开(公告)号：US10055960B2

公开(公告)日：2018-08-21

申请号：US15542059

申请日：2015-12-29

Applicant: Carrier Corporation

Inventor： Gary J. Follett

IPC: G08B17/00 ,  G08B17/12 ,  G08B29/14 ,  F23N5/08

CPC classification number: G08B17/12 ,  F23N5/082 ,  F23N2027/14 ,  G08B17/00 ,  G08B29/145 ,  H01J9/24 ,  H01J9/38 ,  H01J47/08 ,  H01J61/16 ,  H01J61/302 ,  H01J61/76

Abstract: A flame detector including an ultraviolet emitter configured to emit ultraviolet light at a strike voltage less than or equal to approximately 230 volts. A method of manufacturing an ultraviolet emitter for use in a flame detector, the ultraviolet emitter including a hermetically sealed, alkali rich, ultraviolet transmissive glass envelope, the method including: (a) wrapping an envelope exterior surface with a conductive material; (b) performing a first injection of at least one non-radioactive gas into the glass envelope at a first pressure; (c) applying a voltage bias to the glass envelope; (d) baking the hermetically sealed, alkali rich, ultraviolet transmissive glass envelope at a baking temperature for a baking duration of time; (e) cooling the hermetically sealed, alkali rich, ultraviolet transmissive glass envelope to a desired temperature; and (f) performing a second injection of at least one non-radioactive gas into the glass envelope at a second pressure.

公开(公告)号：US20170322326A1

公开(公告)日：2017-11-09

申请号：US15655049

申请日：2017-07-20

Applicant: INTEGRATED SENSORS, LLC

Inventor： Peter S. FRIEDMAN

IPC: G01T1/26 ,  H01J47/08 ,  A61N5/10 ,  H01L31/115 ,  G01T1/29 ,  A61B6/00

CPC classification number: G01T1/26 ,  A61B6/4258 ,  A61N5/1075 ,  A61N2005/1087 ,  G01T1/2935 ,  H01J47/08 ,  H01L31/115

Abstract: A position-sensitive ionizing-particle radiation counting detector includes a first substrate and a second substrate generally parallel to the first substrate and forming a gap with the first substrate, with a discharge gas contained within the gap. The detector includes a first electrode electrically coupled to the second substrate, and a second electrode electrically coupled to the first electrode and defining at least one pixel with the first electrode. The detector further includes an open dielectric structure pattern layered over one of the first or second electrodes and a current-limiting quench resistor coupled in series to one of the first or second electrodes. The detector further includes a power supply coupled to one of the first or second electrodes and a first discharge event detector circuitry coupled to the one of the first or second electrodes for detecting a gas discharge counting event in the electrode.

公开(公告)号：US09726768B2

公开(公告)日：2017-08-08

申请号：US13626053

申请日：2012-09-25

Applicant: Integrated Sensors, LLC

Inventor： Peter S. Friedman

IPC: G08B17/12 ,  G01T1/26 ,  H01L31/115 ,  G01T1/29 ,  H01J47/08 ,  A61N5/10 ,  A61B6/00

CPC classification number: G01T1/26 ,  A61B6/4258 ,  A61N5/1075 ,  A61N2005/1087 ,  G01T1/2935 ,  H01J47/08 ,  H01L31/115

Abstract: A position-sensitive ionizing-particle radiation counting detector includes a first substrate and a second substrate generally parallel to the first substrate and forming a gap with the first substrate, with a discharge gas contained within the gap. The detector includes a first electrode electrically coupled to the second substrate, and a second electrode electrically coupled to the first electrode and defining at least one pixel with the first electrode. The detector further includes an open dielectric structure pattern layered over one of the first or second electrodes and a current-limiting quench resistor coupled in series to one of the first or second electrodes. The detector further includes a power supply coupled to one of the first or second electrodes and a first discharge event detector circuitry coupled to the one of the first or second electrodes for detecting a gas discharge counting event in the electrode.

公开(公告)号：US20140329351A1

公开(公告)日：2014-11-06

申请号：US13886646

申请日：2013-05-03

Applicant: International Business Machines Corporation

Inventor： MICHAEL S. GORDON ,  Christopher V. Jahnes ,  Eric A. Joseph ,  Hiroyuki Miyazoe ,  Kenneth P. Rodbell ,  Arun Sharma ,  Sri M. Sri-Jayantha

IPC: H01L31/18

CPC classification number: H01L31/18 ,  G01T1/04 ,  G01T1/18 ,  H01J47/062 ,  H01J47/08

Abstract: A method for a constructing radiation detector includes fabricating a multi-layer structure upon a wafer, the multi-layer structure comprising a plurality of metal layers, a plurality of sacrificial layers, and a plurality of insulating layers, forming a cavity within the multi-layer structure, filling the cavity with a gas that ionizes in response to nuclear radiation, and sealing the gas within the cavity.

Abstract translation: 一种用于构造辐射探测器的方法包括在晶片上制造多层结构，所述多层结构包括多个金属层，多个牺牲层和多个绝缘层， 层结构，用响应于核辐射电离的气体填充空腔，并将气体密封在空腔内。

公开(公告)号：US20100265078A1

公开(公告)日：2010-10-21

申请号：US12763807

申请日：2010-04-20

Applicant: Peter S. Friedman

Inventor： Peter S. Friedman

IPC: G08B17/12

CPC classification number: G01T1/26 ,  A61B6/4258 ,  A61N5/1075 ,  A61N2005/1087 ,  G01T1/2935 ,  H01J47/08 ,  H01L31/115

Abstract: A plasma panel based ionizing-particle radiation detector includes a first substrate and a second substrate coupled to the first substrate by a hermetic seal. The second substrate is an ultra-thin substrate. The detector further includes a discharge gas between the first and second substrate and at least one second electrode electrically coupled to a first electrode and defining at least one pixel with the first electrode. The second electrode is coupled to the first substrate and a first impedance is coupled to the first electrode. The detector further includes a power supply coupled to at least the first or second electrode and a first discharge event detector circuitry is coupled to at least one of the first or second electrodes for detecting a gas discharge counting event in the electrode. The detector further includes a plurality of pixels, each pixel capable of outputting a gas discharge pulse upon interaction with ionizing-radiation. Each gas discharge pulse is counted by the detector as having approximately an equal value and circuitry detects if a gas discharge pulse is output from the pixels, and counts each gas discharge pulse as an individual event.

Abstract translation: 基于等离子体面板的电离粒子辐射检测器包括通过气密密封与第一衬底耦合的第一衬底和第二衬底。 第二基板是超薄基板。 检测器还包括在第一和第二基板之间的放电气体和电耦合到第一电极并且与第一电极限定至少一个像素的至少一个第二电极。 第二电极耦合到第一衬底，第一阻抗耦合到第一电极。 检测器还包括耦合到至少第一或第二电极的电源，并且第一放电事件检测器电路耦合到第一或第二电极中的至少一个，用于检测电极中的气体放电计数事件。 检测器还包括多个像素，每个像素能够在与电离辐射相互作用时输出气体放电脉冲。 每个气体放电脉冲由检测器计数为具有近似相等的值，并且电路检测是否从像素输出气体放电脉冲，并且将每个气体放电脉冲计数为单个事件。

公开(公告)号：US06194882B1

公开(公告)日：2001-02-27

申请号：US09463745

申请日：2000-01-31

Applicant: Georg Dieter Mirow ,  Tilmann Krueger

Inventor： Georg Dieter Mirow ,  Tilmann Krueger

IPC: G05F140

CPC classification number: H01J47/08 ,  G01T1/18 ,  H03K3/57

Abstract: According to the invention, sensors which require a high voltage supply and require little current at least for temporary periods are supplied by an blocking oscillator with a high degree of efficiency. The efficiency of said blocking oscillator is due to the low inverse current of the rectifier, the blockage recovery time being short at the same time, the low consumption of the controlling system, and economical and therefore inexpensive voltage measurement. In particular, batteries with an especially long life can be used.

Abstract translation: 根据本发明，需要高电压供应并且至少暂时需要很少电流的传感器以高效率的方式由阻塞振荡器提供。 所述阻塞振荡器的效率是由于整流器的反向电流低，阻塞恢复时间短，控制系统的低消耗，经济而便宜的电压测量。 特别是可以使用寿命特别长的电池。

公开(公告)号：US4409485A

公开(公告)日：1983-10-11

申请号：US308740

申请日：1981-10-02

Applicant: Hayden Morris ,  Charles Christianson

Inventor： Hayden Morris ,  Charles Christianson

IPC: H01J47/08 ,  G01T1/18

CPC classification number: H01J47/08

Abstract: An improved particle detection tube including a method for applying a radion transparent electrically non-conductive, opaque to ultraviolet light coating to the mica window of the tube. The coating reduces erroneous counts by preventing arcing between the tube anode and window. A purified mineral bituminous hydrocarbon based wax coating is applied to the mica window by cleaning the window with a hydrocarbon or chlorinated solvent rinsing with isopropyl alcohol drying the window dissolving 4 to 20 milligrams of purified bituminous hydrocarbon based wax in 1 to 2 milliliters of a hydrocarbon or chlorinated solvent on the window, and rotating the tube until the solvent evaporates to produce a film of the wax thereon.

Abstract translation: 一种改进的颗粒检测管，其包括将辐射透明的不导电的紫外光涂层不透明的方法施加到管的云母窗口。 涂层通过防止管阳极和窗之间的电弧放电来减少错误计数。 通过用异丙醇漂洗碳氢化合物或氯化溶剂清洁窗户，将云母窗口上的纯净的矿物沥青烃基蜡涂覆在玻璃窗上，将窗口溶解在1至2毫升烃中的4至20毫克纯化的沥青烃基蜡 或氯化溶剂，并旋转管直到溶剂蒸发以在其上产生蜡的膜。

公开(公告)号：US4315738A

公开(公告)日：1982-02-16

申请号：US142245

申请日：1980-04-21

Applicant: William J. Lovatt

Inventor： William J. Lovatt

IPC: F27D5/00 ,  H01J47/08

CPC classification number: H01J47/08 ,  F27D5/0025

Abstract: A support element (17), an upright support (16) formed of such elements (17) and a support structure (10) further including cranks (11) or shelves supported by the upright supports (16) over described. The structure (10) is intended for supporting ware such as plates in a fast firing kiln. The elements (17) have enlarged apertures (18) with projections (19) on their lower borders to support hooked terminal portions (15) of the cranks loosely, allowing release of thermal stresses and free circulation of kiln gases.

Abstract translation: 支撑元件（17），由这些元件（17）形成的直立支撑件（16）和支撑结构（10），还包括由所述直立支撑件（16）支承的曲柄（11）或搁板。 结构（10）旨在用于在快速烧窑中支撑诸如板的零件。 元件（17）在其下边界处具有扩大的孔（18），其具有突起（19），以松动地支撑曲柄的钩形端子部分（15），从而释放热应力和窑气的自由循环。