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1. 发明申请

WO2013011329A2 SEAL INTEGRITY DETECTOR FOR SEALED PACKAGES 审中-公开
标题翻译：密封包装的密封完整性检测器
公开(公告)号：WO2013011329A2
公开(公告)日：2013-01-24
申请号：PCT/GB2012051754
申请日：2012-07-20
申请人： PACKTESTER LTD , SNOWBALL MALCOLM ROBERT
发明人： SNOWBALL MALCOLM ROBERT
IPC分类号： G01M3/40
CPC分类号： G01M3/227 , G01M3/40
摘要： An apparatus for detecting leaks in sealed packages 1 containing a detectable signature gas, the apparatus comprising a package contact surface 3, an arrangement 2 for subjecting sealed packages on a production line sequentially to compression between the contact surface and the arrangement to promote signature gas leakage, and a gas detector comprising circuitry coupled to electrodes 4 located about expected leakage points of a sealed package. The circuitry applies a voltage across the electrodes to detect a change in electrical characteristics indicative of signature gas leakage from the sealed package. Alternatively, or additionally, the apparatus comprises a gas detector comprising multiple probes arranged in communication with respective ducts to detect a change in local gas characteristics indicative of signature gas leakage from the sealed package. A sealed package 1 containing a perishable product and a signature gas with an electrical breakdown voltage lower than atmospheric air.
摘要翻译：一种用于检测包含可检测标记气体的密封包装1中的泄漏的装置，该装置包括包装接触表面3，用于在生产线上依次对密封包装进行压缩以在接触表面和该装置之间压缩以促进特征气体泄漏的装置2 以及气体检测器，其包括耦合到围绕密封包装的预期泄漏点的电极4的电路。电路在电极之间施加电压以检测指示从密封包装中签名气体泄漏的电特性的变化。或者或另外，该装置包括气体检测器，其包括布置成与相应管道连通的多个探针，以检测表示从密封包装件中签名气体泄漏的局部气体特性的变化。包含易腐产品和电气击穿电压低于大气的签名气体的密封包装1。

2. 发明申请

WO01007887A1 FOIL LEAK DETECTION CHAMBER 审中-公开
标题翻译： FILM泄漏室
公开(公告)号：WO01007887A1
公开(公告)日：2001-02-01
申请号：PCT/EP2000/006390
申请日：2000-07-06
IPC分类号： G01M3/26 , G01M3/22 , G01M3/32
CPC分类号： G01M3/229 , G01M3/227 , G01M3/3281
摘要： The invention relates to a chamber for the detection of leaks on foils (1). Said chamber comprises two frames (2, 3) which are connected together in an articulated manner, foils (4, 5) which are mounted on said frames, a test space (8) composed of the foils, a seal (12, 13, 18) arranged between the frames and at least one bore hole (7), preferably several bore holes, in at least one of the two frames (2, 3), which can be connected to a vacuum pump (15, 16, 22). In order to improve the chamber's closing features, said chamber comprises an edge zone (14) wherein a vacuum can be created independently of the test space (8) and into which said bore holes (7) run.
摘要翻译：本发明涉及一种具有两个可枢转地互连的框架的膜泄漏检测腔室（1）（2，3），夹紧在所述框架的膜（4,5），从膜形成的空间测试腔室（8），与位于所述框架密封件之间的开口（12，13，18）并具有至少一个，优选多个孔（7）在（3 2），连接到一个真空泵（15，16，22）连接的入口的两帧中的至少一个; 改善室的关闭行为，建议的是，无论测试室（8）的抽真空的边缘区域（14）被提供，在其中孔（7）打开。

3. 发明申请

WO99049290A1 METHOD AND APPARATUS FOR DETERMINING THE INTEGRITY OF PACKAGES UTILIZING FLOWING AEROSOLS 审中-公开
标题翻译：用于确定使用流动航空器的包装的完整性的方法和装置
公开(公告)号：WO99049290A1
公开(公告)日：1999-09-30
申请号：PCT/US1999/006687
申请日：1999-03-26
IPC分类号： G01M3/22 , G01M3/20 , G01M3/26
CPC分类号： G01M3/227
摘要： A system utilizing the combination of an aerosol and a flowing clean gas stream, to inspect sealed packages for leaks by an aerosol detector (70) and detector valve (60). In a first and second embodiment according to the invention using an aerosol generator (20), an aerosol is directed thru or applied inside package (50) via tubing (80) and two connectors (40, 41), while a substantially aerosol free gas stream, particle free, from a gas source (10) is fed thru tubing (90) to flow around the outside of package contained in a sealed test chamber (30). In the first application of the aerosol to the inside of the package, the aerosol gas stream flows through the package; in the second or static situation performed without the second connector (41), aerosol simply will fill the package. For third embodiment of the method, the aerosol flows around the outside of the package while the aerosol free gas stream flows through the inside of the package.
摘要翻译：利用气溶胶和流动清洁气流的组合的系统，通过气溶胶检测器（70）和检测器阀（60）来检查密封的包装是否泄漏。在根据使用气溶胶发生器（20）的本发明的第一和第二实施例中，通过管道（80）和两个连接器（40,41）将气溶胶引导或施加在包装（50）内，同时基本上不含气溶胶的气体通过管道（90）供给来自气体源（10）的无流体，无颗粒流动，以便在包含在密封的测试室（30）中的包装的外部流动。在将气溶胶首次应用于包装内部时，气溶胶气流流过包装; 在没有第二连接器（41）的情况下执行的第二或静态情况下，气溶胶将简单地填充包装。对于该方法的第三实施例，气溶胶在包装外部流动，而无气溶胶气流流过包装内部。

4. 发明申请

WO1994002819A1 APPARATUS AND METHOD FOR TESTING CONDOMS AS BARRIERS TO VIRUS PENETRATION 审中-公开
标题翻译：用于测试作为屏障的病毒进行病毒渗透的装置和方法
公开(公告)号：WO1994002819A1
公开(公告)日：1994-02-03
申请号：PCT/US1993006705
申请日：1993-07-20
申请人： THE GOVERNMENT OF THE UNITED STATES OF AMERICA, ...
发明人： THE GOVERNMENT OF THE UNITED STATES OF AMERICA, ... , LYTLE, Carl, David , CYR, W., Howard
IPC分类号： G01M03/22
CPC分类号： G01M3/227 , Y10S435/81
摘要： A method for testing a condom for viral penetration includes the steps of positioning a condom to be tested in a restraining means so that expansion of the condom is restricted to a size corresponding to the mean anthropomorphic dimensions of a penis; pressurizing the condom via a liquid containing viral particles in suspension, and monitoring for passage of viral particles through the condom. The method which simulates conditions of human sexual intercourse while using a viral particle to test condom integrity can be effected using an apparatus with elements that are commonly found in a microbiology lab. The apparatus includes a conduit over which the open end of the condom to be tested is secured; a restrainer for restricting the expansion of the condom to a size corresponding to the mean anthropomorphic dimensions of a penis; a liquid containing viral particles in suspension, the liquid filling the condom; a pressurizing device for pressurizing the condom via the liquid; and a container filled with a collecting fluid wherein the condom and the restrainer are positioned so that the viral particles that have passed through the condom can be monitored.
摘要翻译：一种用于测试用于病毒渗透的避孕套的方法包括以下步骤：将约束装置中的待测试的避孕套定位成使得避孕套的扩张被限制为对应于阴茎的平均拟人尺寸的尺寸; 通过悬浮液中含有病毒颗粒的液体对避孕套加压，并监测病毒颗粒通过避孕套。使用病毒颗粒测试避孕套完整性时模拟人类性交状况的方法可以使用具有微生物实验室中通常存在的元件的装置来实现。该装置包括一个导管，保护套的开口端被固定在该导管上; 限制使用避孕套扩张至对应于阴茎平均拟人维度的尺寸; 含有悬浮液中的病毒颗粒的液体，填充避孕套的液体; 用于经由所述液体对所述避孕套加压的加压装置; 以及填充有收集流体的容器，其中安全套和限制器被定位成使得能够监测通过避孕套的病毒颗粒。

5. 发明申请

WO2013130348A3 APPARATUS AND METHOD FOR DETECTING LEAKAGE FROM A COMPOSITION-CONTAINING POUCH 审中-公开
标题翻译：用于检测包含组合物包的漏液的装置和方法
公开(公告)号：WO2013130348A3
公开(公告)日：2014-01-16
申请号：PCT/US2013027315
申请日：2013-02-22
申请人： PROCTER & GAMBLE
发明人： KHALAF SUZANNE , MESKENS STEFAN , JOHNSON KERRY BRIAN , BYRD LEON JR
IPC分类号： G01M3/22 , C11D3/42 , G01M3/38 , G01N21/00 , G01N21/95 , G06K9/62 , H04N5/30
CPC分类号： G01M3/227 , G01M3/38 , G01N21/894 , G01N21/9081 , G01N21/95
摘要： An apparatus and a method for detecting leakage from a composition-containing pouch during the high-speed manufacturing process. The apparatus comprises: a platen comprising a pouch cavity and a plurality of platen edges adjacent to the cavity; an image capturing unit; an image processing unit; and ultraviolet-light emitting source. The composition itself comprises a fluorescent whitening compound. The ultra-violet emitting light source is arranged to illuminate the cavity and plurality of platen edges. The image capturing unit is arranged to capture an image of the illuminated cavity and plurality of platen edges. The image capturing unit is communicably attached to the image processing unit.
摘要翻译：一种用于在高速制造过程中从含有组合物的袋检测泄漏的装置和方法。该装置包括：压板，其包括袋腔和邻近腔的多个压板边缘; 图像捕获单元; 图像处理单元; 和紫外光发射源。组合物本身包含荧光增白化合物。紫外发射光源被布置成照亮腔体和多个压板边缘。图像拍摄单元被布置成捕获照明腔和多个压板边缘的图像。图像捕获单元可通信地附接到图像处理单元。

6. 发明申请

WO2011012730A2 METHOD AND APPARATUS FOR LEAK TESTING CONTAINERS 审中-公开
标题翻译：泄漏试验容器的方法和装置
公开(公告)号：WO2011012730A2
公开(公告)日：2011-02-03
申请号：PCT/EP2010/066058
申请日：2010-10-25
申请人： WILCO AG , LEHMANN, Martin
发明人： LEHMANN, Martin
IPC分类号： G01M3/20
CPC分类号： G01M3/229 , B65B57/00 , G01M3/205 , G01M3/227 , G01M3/329 , H01J49/00
摘要： Close containers which are filled with a consumer product are tested on leakiness by means of mass spectrometry (10) in that an impact (AN(P)) by the consumer product (P) upon the surrounding atmosphere (A(P)) of the container to be leak tested is monitored by the mass spectrometry (10).
摘要翻译：填充消费品的封闭容器通过质谱法（10）进行泄漏测试，消费品（P）对周围大气（A（P））的影响（AN（P））为通过质谱法（10）监测要进行泄漏测试的容器。

7. 发明申请

WO2008088435A1 LEAK DETECTION IN VACUUM BAGS 审中-公开
标题翻译：真空袋中的泄漏检测
公开(公告)号：WO2008088435A1
公开(公告)日：2008-07-24
申请号：PCT/US2007/023455
申请日：2007-11-06
申请人： THE BOEING COMPANY , MILLER, Finley, B.
发明人： MILLER, Finley, B.
IPC分类号： G01M3/00
CPC分类号： G01M3/04 , G01M3/227 , G01M3/38
摘要： Air leaks in a vacuum bag are detected using a leak detection film covering the inside face of the bag. The film includes a gas permeable binder carrying oxygen sensitive material that changes in physical appearance at the location of an air leak. The film may be adhered to the inside face of the bag or may form a separate membrane that is placed over a layup being molded in the bag. The film may be illuminated with light having a wavelength selected to cause the film to luminesce.
摘要翻译：使用覆盖袋的内表面的泄漏检测膜检测真空袋中的空气泄漏。该膜包括携带氧敏感材料的透气粘合剂，其在空气泄漏的位置处的物理外观改变。膜可以粘附到袋的内表面，或者可以形成单独的膜，其被放置在模制在袋中的叠层上。可以用选择的波长的光照射膜以使膜发光。

8. 发明申请

WO2004020966A1 CLOSURE INTEGRITY TEST METHOD FOR HOT-FILL BOTTLING OPERATION 审中-公开
标题翻译：封闭完整性测试方法
公开(公告)号：WO2004020966A1
公开(公告)日：2004-03-11
申请号：PCT/US2003/026594
申请日：2003-08-25
申请人： TROPICANA PRODUCTS, INC.
发明人： FOSTER, Tammy , SVOBODA, Tammy
IPC分类号： G01M3/22
CPC分类号： G01M3/227
摘要： A method for evaluating the integrity of the closure on a hot-filled container in which the hot-filled container is subjected to a pressurized spray of cooling medium, including the step of providing a cooling medium having an effective amount of a fluorescing dye contained therein, is provided. The sealed container then is sprayed with the cooling liquid. After the container has exited the cooling portion of the filling and sealing operation, the container is subjected to ultra violet light to activate any fluorescing dye which may have migrated past the closure into the interior of the container. The container is than viewed to determine the presence or absence of activated dye.
摘要翻译：一种用于评估在热填充容器经受冷却介质的加压喷雾的热填充容器上的封闭件的完整性的方法，包括提供其中含有有效量的荧光染料的冷却介质的步骤，被提供。然后将密封的容器用冷却液喷射。在容器已经退出填充和密封操作的冷却部分之后，容器经受紫外光以激活可能已经经过封闭件迁移到容器内部的任何荧光染料。该容器不是被观察以确定活化染料的存在或不存在。

9. 发明申请

WO02040319A2 DETECTION SYSTEMS AND METHODS 审中-公开
标题翻译：检测系统和方法
公开(公告)号：WO02040319A2
公开(公告)日：2002-05-23
申请号：PCT/US2001/044985
申请日：2001-11-15
IPC分类号： G01M3/22 , B60R21/00
CPC分类号： G01M3/227
摘要： Systems for use in leak detection and methods for leak detection are provided wherein a radioactive trace material is externally applied to a wall of a chamber which contains a fluid at a relatively high internal pressure.
摘要翻译：提供了用于泄漏检测的系统和用于泄漏检测的方法，其中将放射性痕量材料外部施加到包含在较高内部压力下的流体的室的壁。

10. 发明申请

WO00022399A1 METHOD FOR OPERATING A FILM LEAK DETECTOR AND FILM LEAK DETECTOR SUITABLE FOR CARRYING OUT THIS METHOD 审中-公开
标题翻译：一种用于操作膜泄漏检测器以及用于实现IT合适的膜LEAK
公开(公告)号：WO00022399A1
公开(公告)日：2000-04-20
申请号：PCT/EP1999/004573
申请日：1999-07-02
IPC分类号： G01M3/20 , G01M3/22
CPC分类号： G01M3/229 , G01M3/202 , G01M3/227
摘要： The invention relates to a method for operating a film leak detector (1). Said detector has two films (5, 6) inserted in a frame (3, 4) which define a test chamber (80) when a test piece (79) is placed therein. Said detector is also provided with two vacuum pumps (13, 30). According to the inventive method, the test chamber (80) is first evacuated and after said evacuation, the detector is switched to the leak detecting mode. To prevent contamination with test gas or dirt, only one (13) of the two vacuum pumps is used during the first phase of evacuation of the test chamber (80) and only the second vacuum pump (30) is used during the leak detection mode.
摘要翻译：本发明涉及一种方法，用于操作膜泄漏检测器（1）中，两个在相应的框架（3,4）夹持膜（5，6），其在接合片（79），其限定一个测试室（80），和配备有两个真空泵（13，30），其中，所述第一测试室（80）抽真空，并切换排气后泄漏检测操作; 为了防止测试气体污染和污染，所以建议在两个真空的试验室（80）仅一个（13）泵用于抽空的第一阶段，并且只有所述第二真空泵（30）的泄漏检测运转时使用。

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