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1. 发明专利

GB2386238A Smoke alarm including means for activating and deactivating normal operation 未知
公开(公告)号：GB2386238A
公开(公告)日：2003-09-10
申请号：GB0205039
申请日：2002-03-05
申请人： LAWRENCE RITCHIE
发明人： LAWRENCE RITCHIE
IPC分类号： G08B17/10
摘要： A smoke alarm having a switch allowing the normal function of the smoke alarm to be disabled and re-enabled. The disabled state may be indicated by a visual indicator and a momentary audible warning sounded at intervals. The switch may be a cord operated switch.

2. 发明专利

GB0205039D0 Smoke alarm 未知
公开(公告)号：GB0205039D0
公开(公告)日：2002-04-17
申请号：GB0205039
申请日：2002-03-05
申请人： LAWRENCE RITCHIE
IPC分类号： G08B17/10

3. 发明申请

US20100015714A1 MEASUREMENT OF SOIL POLLUTION 审中-公开
标题翻译：土壤污染的测量
公开(公告)号：US20100015714A1
公开(公告)日：2010-01-21
申请号：US11720694
申请日：2005-12-05
申请人： Selwayan Saini , John Stephen Setford , Julian Lawrence Ritchie , Vincent Paul Knight , Markus Michael Malecha
发明人： Selwayan Saini , John Stephen Setford , Julian Lawrence Ritchie , Vincent Paul Knight , Markus Michael Malecha
IPC分类号： G01N33/26
CPC分类号： G01N21/552 , G01N33/241
摘要： A soil sample of fixed volume is mixed with a drying agent (MgSO4) and then acetone. The liquid is filtered off and a sample is applied to the sensing surface of an attenuated total reflectance (ATR) device in an IR spectrometer. After evaporation of the acetone, absorption is measured in a C-H stretch region (e.g. 2950 cm−1) to provide a value indicative of the amount of oil in the sample.
摘要翻译：将固定体积的土壤样品与干燥剂（MgSO 4）和丙酮混合。滤出液体，并将样品施加到IR光谱仪中的衰减全反射（ATR）装置的感测表面上。在丙酮蒸发后，在C-H拉伸区域（例如2950cm -1）中测量吸收以提供指示样品中油量的值。

4. 发明申请

US20120312699A1 DIFFERENTIABLE ANALYTICAL TEST STRIP AND TEST METER COMBINATION 审中-公开
标题翻译：不同的分析测试条和测试仪组合
公开(公告)号：US20120312699A1
公开(公告)日：2012-12-13
申请号：US13154875
申请日：2011-06-07
申请人： Graeme WEBSTER , Peter TEMPLETON , David ELDER , Lawrence RITCHIE , James MOFFAT , Gavin MACFIE
发明人： Graeme WEBSTER , Peter TEMPLETON , David ELDER , Lawrence RITCHIE , James MOFFAT , Gavin MACFIE
IPC分类号： G01N27/28 , G01N33/66
CPC分类号： G01N27/3273
摘要： An analytical test strip and test meter combination for use in the determination of an analyte in a bodily fluid sample includes an analytical test strip and a test meter, and a method for determination thereof. The analytical test strip has an electrode, a first electrical contact pad in electrical communication with the electrode and configured to communicate an electrical response of the electrode to the test meter; and a second electrical contact pad in electrical communication with the electrode and configured to communicate an electrical response of the electrode to the test meter should the test meter be in electrical communication with the second electrical contact pad. In addition, the second electrical contact pad has electrical continuity with the first electrical contact pad and the first and second electrical contact pads are disposed in either of first and second predetermined spatial relationships to one another.
摘要翻译：用于测定体液样品中的分析物的分析测试条和测试仪组合包括分析测试条和测试仪，以及用于确定其的方法。分析测试条具有电极，与电极电连通的第一电接触焊盘，并被配置为将电极的电响应传递到测试仪; 以及第二电接触焊盘，其与所述电极电连通并且被配置为如果所述测试仪器与所述第二电接触焊盘电气连通，则将所述电极的电响应传达到所述测试仪表。此外，第二电接触焊盘与第一电接触焊盘具有电连续性，并且第一和第二电接触焊盘彼此以第一和第二预定空间关系中的任一个布置。

5. 发明授权

US06717658B1 Detection of liquids 失效
标题翻译：检测液体
公开(公告)号：US06717658B1
公开(公告)日：2004-04-06
申请号：US09926220
申请日：2001-10-17
申请人： Selwayan Saini , Lawrence Ritchie , Clive Patrick Ferguson
发明人： Selwayan Saini , Lawrence Ritchie , Clive Patrick Ferguson
IPC分类号： G01N3328
CPC分类号： G01N21/55
摘要： Liquid, particularly leaked oil or other hydrophobic liquid, is detected by a sensor. This preferably has a hydrophobic membrane (G) that takes up the oil selectively, a radiation source (A) that beams radiation at an interface between the membrane (G) and a window (F), and a radiation detector (H) that receives radiation resulting from interaction (such as reflection, scattering or fluorescence) of the input radiation with the liquid-containing membrane (G). The detector may employ a spectrofluorimeter (H) whose output can be used to characterise the liquid.
摘要翻译：液体，特别是泄漏的油或其它疏水性液体，由传感器检测。这优选具有选择性吸收油的疏水膜（G），在膜（G）和窗口（F）之间的界面处射出辐射的辐射源（A）和接收由含有液体膜（G）的输入辐射的相互作用（例如反射，散射或荧光）引起的辐射。检测器可以使用其输出可用于表征液体的分光荧光计（H）。

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