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1.发明授权公开(公告)号：US08859995B2
公开(公告)日：2014-10-14
申请号：US13536019
申请日：2012-06-28
申请人： Hailin Liu , Tao Pan , Xuanbin Liu , Li Wang
发明人： Hailin Liu , Tao Pan , Xuanbin Liu , Li Wang
IPC分类号： G01J1/58
CPC分类号： A62B9/006 , A62B18/088 , G01N21/77 , G01N2021/7786
摘要： Embodiments generally relate to detection of end of service life for respirator filter cartridges for organic vapor(s). Typically, detection of end of service life might use a competitive UV absorbance-fluorescence approach. Thus, a sensor that emits light upon application of UV may be placed within the cartridge, with a UV lamp and a light detector directed at the sensor. In some embodiments, a plurality of corresponding sensor and UV lamp and light detector might be used. Typically, the light level emitted by the sensor(s) might be used to estimate effective end of service life.
摘要翻译： 实施例通常涉及用于有机蒸气的呼吸器滤芯的使用寿命终止的检测。 通常，检测使用寿命可能会使用竞争性的紫外吸收 - 荧光法。 因此，在施加UV时发出光的传感器可以被放置在盒内，UV灯和指向传感器的光检测器。 在一些实施例中，可以使用多个对应的传感器和UV灯和光检测器。 通常，由传感器发射的光级可用于估计有效的使用寿命。
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2.发明申请公开(公告)号：US20140001376A1
公开(公告)日：2014-01-02
申请号：US13536019
申请日：2012-06-28
申请人： Hailin Liu , Tao Pan , Xuanbin Liu , Li Wang
发明人： Hailin Liu , Tao Pan , Xuanbin Liu , Li Wang
IPC分类号： G01N21/64
CPC分类号： A62B9/006 , A62B18/088 , G01N21/77 , G01N2021/7786
摘要： Embodiments generally relate to detection of end of service life for respirator filter cartridges for organic vapor(s). Typically, detection of end of service life might use a competitive UV absorbance-fluorescence approach. Thus, a sensor that emits light upon application of UV may be placed within the cartridge, with a UV lamp and a light detector directed at the sensor. In some embodiments, a plurality of corresponding sensor and UV lamp and light detector might be used. Typically, the light level emitted by the sensor(s) might be used to estimate effective end of service life.
摘要翻译： 实施例通常涉及用于有机蒸气的呼吸器滤芯的使用寿命终止的检测。 通常，检测使用寿命可能会使用竞争性的紫外吸收 - 荧光法。 因此，在施加UV时发出光的传感器可以被放置在盒内，UV灯和指向传感器的光检测器。 在一些实施例中，可以使用多个对应的传感器和UV灯和光检测器。 通常，由传感器发射的光级可用于估计有效的使用寿命。
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公开(公告)号：US08815169B2
公开(公告)日：2014-08-26
申请号：US12635523
申请日：2009-12-10
申请人： Xuanbin Liu , Li Wang
发明人： Xuanbin Liu , Li Wang
IPC分类号： B01J19/08
CPC分类号： A61L9/205 , A61L2209/14
摘要： A photocatalytic air purification apparatus and method of fabricating the same. The apparatus may be configured to include a light source surrounded by one or more porous plate substrates. An inner and outer surface of each plate substrate may be coated with a photocatalyst material. The light source may be placed in a direction parallel to the direction of an air flow and in optical proximity to the plate substrates in order to activate the photocatalyst coating. The photocatalyst coating associated with the plate substrates may be activated by absorbing light with a wavelength shorter than a cut-off activation wavelength from the light source in order to capture and decompose organic components and airborne pollutants in the air by the activated photocatalyst.
摘要翻译： 一种光催化空气净化装置及其制造方法。 该装置可以被配置为包括被一个或多个多孔板基板包围的光源。 每个板基板的内表面和外表面可以涂覆有光催化剂材料。 光源可以沿平行于空气流的方向的方向放置，并且光学接近板基板，以激活光催化剂涂层。 可以通过从光源吸收波长短于截止激活波长的光来激活与板基板相关联的光催化剂涂层，以通过活化的光催化剂捕获和分解空气中的有机组分和空气传播的污染物。
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公开(公告)号：US20130034470A1
公开(公告)日：2013-02-07
申请号：US13197428
申请日：2011-08-03
申请人： Li Wang , Xuanbin Liu
发明人： Li Wang , Xuanbin Liu
CPC分类号： B01D53/8668 , B01D53/88 , B01D2255/802 , B01D2257/708 , B01D2258/06 , B01D2259/802 , B01D2259/804 , Y10T29/49826
摘要： The present disclosure provides devices and methods for making a light emitting diode (LED) activated photocatalyst air filter. One or more embodiments include a filter material that includes a photocatalyst, and a frame that includes an array of a number of LEDs positioned on the frame to project a wavelength of light directed toward the filter material, wherein the array of LEDs is positioned a distance from the filter material.
摘要翻译： 本公开提供了制造发光二极管（LED）活化光催化剂空气过滤器的装置和方法。 一个或多个实施例包括包括光催化剂的过滤材料，以及框架，其包括位于框架上的多个LED的阵列以投射指向过滤材料的光的波长，其中LED阵列定位在距离 从过滤材料。
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公开(公告)号：US08911670B2
公开(公告)日：2014-12-16
申请号：US13197428
申请日：2011-08-03
申请人： Li Wang , Xuanbin Liu
发明人： Li Wang , Xuanbin Liu
CPC分类号： B01D53/8668 , B01D53/88 , B01D2255/802 , B01D2257/708 , B01D2258/06 , B01D2259/802 , B01D2259/804 , Y10T29/49826
摘要： The present disclosure provides devices and methods for making a light emitting diode (LED) activated photocatalyst air filter. One or more embodiments include a filter material that includes a photocatalyst, and a frame that includes an array of a number of LEDs positioned on the frame to project a wavelength of light directed toward the filter material, wherein the array of LEDs is positioned a distance from the filter material.
摘要翻译： 本公开提供了制造发光二极管（LED）活化光催化剂空气过滤器的装置和方法。 一个或多个实施例包括包括光催化剂的过滤材料，以及框架，其包括位于框架上的多个LED的阵列以投射指向过滤材料的光的波长，其中LED阵列定位在距离 从过滤材料。
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公开(公告)号：US20110142725A1
公开(公告)日：2011-06-16
申请号：US12635523
申请日：2009-12-10
申请人： Xuanbin Liu , Li Wang
发明人： Xuanbin Liu , Li Wang
CPC分类号： A61L9/205 , A61L2209/14
摘要： A photocatalytic air purification apparatus and method of fabricating the same. The apparatus may be configured to include a light source surrounded by one or more porous plate substrates. An inner and outer surface of each plate substrate may be coated with a photocatalyst material. The light source may be placed in a direction parallel to the direction of an air flow and in optical proximity to the plate substrates in order to activate the photocatalyst coating. The photocatalyst coating associated with the plate substrates may be activated by absorbing light with a wavelength shorter than a cut-off activation wavelength from the light source in order to capture and decompose organic components and airborne pollutants in the air by the activated photocatalyst.
摘要翻译： 一种光催化空气净化装置及其制造方法。 该装置可以被配置为包括由一个或多个多孔板基板包围的光源。 每个板基板的内表面和外表面可以涂覆有光催化剂材料。 光源可以沿平行于空气流的方向的方向放置，并且光学接近板基板，以激活光催化剂涂层。 可以通过从光源吸收波长短于截止激活波长的光来激活与板基板相关联的光催化剂涂层，以通过活化的光催化剂捕获和分解空气中的有机组分和空气传播的污染物。
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公开(公告)号：US20090048893A1
公开(公告)日：2009-02-19
申请号：US12120423
申请日：2008-05-14
申请人： Li Wang , Hai Bo Yu , Feng Li Wang , John Turek
发明人： Li Wang , Hai Bo Yu , Feng Li Wang , John Turek
IPC分类号： G06Q10/00
CPC分类号： G06Q10/109 , G06Q10/1093
摘要： A method for calendaring an activity based on roles, including the steps of acquiring a request for calendaring the activity for a plurality of roles invited to attend the activity; acquiring data on existing activities which have been calendared for all the specific individuals in the plurality of roles invited to attend the activity; and determining the time interval for holding the activity based on the data on existing activities which have been calendared for all the specific individuals in the plurality of roles invited to attend the activity and the request for calendaring the activity.
摘要翻译： 一种用于基于角色对活动进行日程安排的方法，包括获取对被邀请参加该活动的多个角色的活动的日历请求的步骤; 获取被邀请参加活动的多个角色中针对所有具体个人进行的已登录活动的数据; 以及基于被邀请参加活动的多个角色中的所有特定个人已经被日历的已有活动的数据以及对活动进行日程安排的请求，确定保持活动的时间间隔。
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公开(公告)号：US20220155691A1
公开(公告)日：2022-05-19
申请号：US17598409
申请日：2020-03-27
申请人： Francis Clube , Andreas Amrein , Maxime Lebugle , Harun Solak , Li Wang
发明人： Francis Clube , Andreas Amrein , Maxime Lebugle , Harun Solak , Li Wang
摘要： A method for forming a surface-relief grating with a desired spatial variation of duty cycle in a layer of photoresist includes: providing a first mask bearing a high-resolution grating of linear features, arranging the first mask at a first distance from a substrate, providing a second mask bearing a variable-transmission grating of opaque and transparent linear features that has a designed spatial variation of duty cycle, arranging the second mask at a distance before the first mask such that the linear features of the variable-transmission grating are orthogonal to the linear features of the high-resolution grating, illuminating the second mask while varying the first distance according to displacement Talbot lithography and also displacing the second mask at an angle to its linear features such that there is substantially no component of modulation with the period of the variable-transmission grating in the energy density distribution that exposes the photoresist.
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