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    Air quality detection pack
    23.
    发明授权
    Air quality detection pack 有权
    空气质量检测包

    公开(公告)号：US08277732B1

    公开(公告)日：2012-10-02

    申请号：US12790759

    申请日：2010-05-28

    Applicant: Michael W. Osborne ,  M. Aflal Rahmathullah ,  Cheah Wei Ng

    Inventor： Michael W. Osborne ,  M. Aflal Rahmathullah ,  Cheah Wei Ng

    IPC: G01N21/00 ,  G01J1/48

    CPC classification number: G01J1/48 ,  G01J1/50 ,  G01N21/783

    Abstract: A air gas detection pack is provided. The air gas detection pack has a card receiving pocket which slidably receives a gas detection card, the gas detection card having a plurality of chemically reactive materials retained therein and exposed to outside air through a plurality of aligned air permeable apertures formed in the front and rear wall of the substance detection pack. The combined gas detection card and gas detection pack indicates the concentrations of gases in the air. The air permeable apertures in conjunction with the reactive materials of the substance detection card are covered with a filtering media to protect the reactive material from dirt and dust contamination.

    Abstract translation: 提供气体检测包。 气体检测包具有可滑动地容纳气体检测卡的卡接收袋，气体检测卡具有多个保持在其中的化学反应性材料，并且通过形成在前后的多个对准的透气孔暴露于外部空气 物质检测包的墙壁。 组合气体检测卡和气体检测包指示空气中的气体浓度。 与物质检测卡的反应性材料结合的透气孔被过滤介质覆盖，以保护反应性材料免受污垢和灰尘的污染。

    Radiation detection device
    25.
    发明授权
    Radiation detection device 失效
    辐射检测装置

    公开(公告)号：US06310352B1

    公开(公告)日：2001-10-30

    申请号：US09142950

    申请日：1999-03-26

    Applicant: Karlheinz Gross ,  Wolfgang Maier-Borst ,  Michael Klaus ,  Hans-Hermann Schrenk ,  Gerd Stehle ,  Hannsjörg Sinn

    Inventor： Karlheinz Gross ,  Wolfgang Maier-Borst ,  Michael Klaus ,  Hans-Hermann Schrenk ,  Gerd Stehle ,  Hannsjörg Sinn

    IPC: G01J158

    CPC classification number: G01J1/58 ,  G01J1/48 ,  G01R33/28 ,  G01T1/20

    Abstract: The invention relates to a device for detecting input radiation such as X-rays, &ggr;-rays, ionizing radiation or fluorescent and low-level light. The device has at least one detection element comprising a sensor component (scintillator) for converting the input radiation into photons (scintillation light) in the UV, visible or IR part of the electromagnetic spectrum and an optical amplifier component which receives the light converted by the sensor component, forwards it for further processing and amplifies it at the same time. According to the invention, the amplifier component comprises at least one optical waveguide (1, 2, 2a, 2b, 20) whose material is optically pumped to amplify the scintillation light (3, 24, 25).

    Abstract translation: 本发明涉及一种用于检测诸如X射线，γ射线，电离辐射或荧光和低等级光的输入辐射的装置。 该装置具有至少一个检测元件，其包括用于将输入辐射转换成电磁光谱的UV，可见或IR部分中的光子（闪烁光）的传感器部件（闪烁体）和接收由 传感器组件，将其转发进行进一步处理并同时进行放大。 根据本发明，放大器部件包括至少一个光学波导（1,2,2a，2b，20），其光学泵浦材料以放大闪烁光（3,4,24）。

    Radiation-dose indicator and lamp and tanning apparatus comprising such a radiation-dose indicator
    26.
    发明授权
    Radiation-dose indicator and lamp and tanning apparatus comprising such a radiation-dose indicator 失效
    辐射剂量指示剂和包含这种辐射剂量指示剂的灯和鞣制装置

    公开(公告)号：US5712485A

    公开(公告)日：1998-01-27

    申请号：US652396

    申请日：1996-05-23

    Applicant: Dirk J. Broer ,  Johannes A. F. Peek ,  Ingrid E. J. R. Heynderickx

    Inventor： Dirk J. Broer ,  Johannes A. F. Peek ,  Ingrid E. J. R. Heynderickx

    IPC: G01J1/48 ,  G01J1/50

    CPC classification number: G01J1/48

    Abstract: Radiation-dose indicator as well as a lamp and a tanning apparatus comprising such a radiation-dose indicator. The invention provides a novel type of radiation-dose indicator which is reliable and accurate. The indicator comprises an optically active layer which includes a liquid-crystalline material as well as a radiation-sensitive compound. This compound is converted under the influence of radiation in such a way as to change the order of the liquid-crystalline material. Preferably, a trans-isomer is used as the radiation-sensitive compound, which is converted to the corresponding cis-isomer under the influence of radiation. In this way, the order of the liquid-crystalline material is broken. Indicators in accordance with the invention can very advantageously be used in UV- and IR-lamps as well as in tanning apparatus.

    Abstract translation: 辐射剂量指示剂以及包含这种辐射剂量指示剂的灯和鞣制装置。 本发明提供了可靠且准确的新型辐射剂量指示剂。 指示剂包括光学活性层，其包括液晶材料以及辐射敏感性化合物。 这种化合物在辐射的影响下以改变液晶材料的顺序的方式转化。 优选地，使用反式异构体作为辐射敏感性化合物，其在辐射的影响下转化为相应的顺式异构体。 以这种方式，液晶材料的顺序被破坏。 根据本发明的指示器可以非常有利地用于UV和IR灯以及在鞣制装置中。

    Ultraviolet light monitoring device and method of making same
    27.
    发明授权
    Ultraviolet light monitoring device and method of making same 失效
    紫外光监测装置及其制作方法

    公开(公告)号：US4788433A

    公开(公告)日：1988-11-29

    申请号：US2389

    申请日：1987-01-12

    Applicant: Thomas C. Wright

    Inventor： Thomas C. Wright

    IPC: G01J1/48

    CPC classification number: G01J1/48

    Abstract: An ultraviolet light sensitive emulsion material, which becomes transparent to the user only after the ultraviolet light sensitive emulsion material is exposed to a predetermined amount of ultraviolet light, to expose a colored backing surface to view. In one form of the invention, an ultraviolet light inhibiting material is disposed in covering or blocking relationship relative to the emulsion material arranged in a graduated pattern of varying opacity, for inhibiting passage of ultraviolet light selectively to the ultraviolet light sensitive emulsion material to enable the emulsion to be rendered transparent in a series of graduated indications when the device is exposed to progressively longer periods of time.

    Abstract translation: 紫外线感光乳剂材料仅在紫外线感光乳剂材料暴露于预定量的紫外光之后才变得对使用者透明，才能露出彩色背景表面。 在本发明的一种形式中，紫外线抑制材料相对于布置在不透明度变化的分级图案中的乳液材料设置成覆盖或阻塞的关系，用于抑制紫外光选择性地通过紫外光敏乳液材料，以使 当设备暴露于更长的时间段时，乳液将呈现一系列刻度指示的透明度。

    Solar energy flux integrator
    28.
    发明授权
    Solar energy flux integrator 失效
    太阳能通量积分器

    公开(公告)号：US4373809A

    公开(公告)日：1983-02-15

    申请号：US114006

    申请日：1980-01-21

    Applicant: Klaus Gobrecht

    Inventor： Klaus Gobrecht

    IPC: G01J1/48 ,  G01R21/02 ,  G01R22/02 ,  G01J1/44

    CPC classification number: G01R21/02 ,  G01J1/48 ,  G01R22/02

    Abstract: A solar energy flux integrator includes a semiconducting solar cell positioned to receive solar radiation, and a micro-coulombmeter connected to receive current from the solar cell. The micro-coulombmeter comprises a glass capillary filled with a mercury salt electrolyte having an indicating bubble and two mercury electrodes. A series resistor is provided which has a resistance value to slow the movement of the bubble when low levels of solar energy are incident on the cell so that movement of the bubble is directly proportional to the incident solar flux. This series resistor compensates for the spectral shift towards blue of the indirectly received solar radiation, which spectral shift otherwise causes the measured integrated value of solar flux to be too high due to the greater sensitivity of the solar cell to light of shorter wavelengths. A parallel resistor is provided to scale the output of the solar cell to the Micro-Coulombmeter and a reversing switch is connected to permit travel of the indicating bubble in opposite directions.

    Abstract translation: 太阳能通量积分器包括定位成接收太阳辐射的半导体太阳能电池和连接以接收来自太阳能电池的电流的微型库仑计。 微型库仑计包括填充有具有指示气泡和两个汞电极的汞盐电解质的玻璃毛细管。 提供串联电阻器，其具有电阻值，以在低水平的太阳能入射到电池上时减缓气泡的运动，使得气泡的移动与入射的太阳能通量成正比。 该串联电阻器补偿间接接收的太阳辐射的蓝色光谱偏移，否则由于太阳能电池对较短波长的光的更高灵敏度，光谱偏移否则将太阳能通量的测量积分值太高。 提供并联电阻器以将太阳能电池的输出缩放到微型库仑计，并且连接反向开关以允许指示气泡在相反方向上行进。

    Chemical light meter and method of measuring light therewith
    29.
    发明授权
    Chemical light meter and method of measuring light therewith 失效
    化学光度计和测量光的方法

    公开(公告)号：US3899254A

    公开(公告)日：1975-08-12

    申请号：US38432373

    申请日：1973-07-31

    Applicant: WESTINGHOUSE ELECTRIC CORP

    Inventor： DIXON GEORGE D ,  DAVIES DAVID H ,  VOYTKO JOHN D

    IPC: G01J1/48

    CPC classification number: G01J1/48

    Abstract: A solution is formed of a polymer which degrades in the presence of light and a photograding compound which degrades the polymer when exposed to light. A non-photo-reducible dye may be included in the solution to filter out unwanted wavelengths. When the solution is exposed to light, the polymer is degraded and the viscosity of the solution is lowered. The solution is conveniently packaged in a sealed tube with a bubble of a noninterfering gas, and the viscosity of the solution is determined by timing the rise of the bubble. The amount of light striking the meter may be determined by comparing the time required for the gas bubble to rise in the tube with the time required for a bubble to rise in identically filled tubes exposed to various known quantities of light.

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