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31. 发明授权

US5185462A Production of carboxylic acids and esters thereof 失效
标题翻译：羧酸及其酯的制备
公开(公告)号：US5185462A
公开(公告)日：1993-02-09
申请号：US771789
申请日：1991-10-04
申请人： John Evans , Steven L. Scruton
发明人： John Evans , Steven L. Scruton
IPC分类号： B01J31/16 , B01J31/18 , C07C51/12
CPC分类号： C07C51/12 , B01J31/1633 , B01J31/1805 , B01J31/181 , C07C67/36 , B01J2531/822
摘要： A process for the production from an alcohol having n carbon atoms, wherein n is a number from 1 to 20, of a carboxylic acid having n+1 carbon atoms and/or an ester of the alcohol having n carbon atoms with the carboxylic acid by reacting the alcohol at a temperature of at least 50.degree. C. with carbon monoxide in the presence of a noble metal-containing heterogeneous catalyst and a halogen or halogen compound promoter characterized in that the catalyst comprises a noble metal component bonded to an inorganic oxide having surface hydroxyl groups through the intermediacy of a silicon compound which is condensible with the hydroxyl groups of the inorganic oxide and has either (i) at least one nitrogen or phosphorus-containing functional group capable of coordinating with the noble metal component or (ii) a functional group capable of reacting further with a nitrogen- or phosphorus-containing functional group capable of coordinating with the noble metal component thereby to bond the nitrogen- or phosphorus-containing functional group to the silicon compound.
摘要翻译：由具有n + 1个碳原子的羧酸和/或具有n个碳原子的醇的酯与羧酸由具有n个碳原子的醇（其中n为1至20个）的羧酸生成的方法由在含贵金属的非均相催化剂和卤素或卤素化合物助催化剂存在下，在至少50℃的温度下使醇与一氧化碳反应，其特征在于催化剂包含与无机氧化物结合的贵金属组分，通过可与无机氧化物的羟基可缩合的硅化合物的中间化，具有（i）至少一种能够与贵金属组分配位的含氮或含磷官能团的表面羟基，或（ii）能够与能够与贵金属组分配位的含氮或磷的官能团进一步反应的官能团，从而键合硝基正硅或磷的官能团。

32. 发明授权

US5071526A Acidic gas sensors and method of using same 失效
标题翻译：酸性气体传感器及其使用方法
公开(公告)号：US5071526A
公开(公告)日：1991-12-10
申请号：US199426
申请日：1988-05-27
申请人： Derek Pletcher , John Evans , Piers R. G. Warburton , Trevor K. Gibbs
发明人： Derek Pletcher , John Evans , Piers R. G. Warburton , Trevor K. Gibbs
IPC分类号： G01N31/00 , G01N27/404 , G01N27/416 , G01N27/49 , G01N31/22
CPC分类号： G01N27/4045
摘要： The present invention provides a sensor, preferably an electrochemical sensor, for detecting acidic gases, e.g. carbon dioxide. The electrochemical sensor has a sensing electrode (20, 22), a counter electrode (37) and a body of electrolyte containing a complex, e.g. copper(II) bis(propanediamine), which has one or more ligands that is displaceable by the presence of the acidic gas in the electrolyte to form a modified complex which can be electrochemically reacted at the sensing electrode at a potential at which the unmodified complex is unreactive. The acidic gas diffuses into the electrolyte through a porous membrane. The modified complex can also be detected colorimetrically because it absorbs light at a different wavelength to the unmodified complex.

33. 发明授权

US09977790B2 Automatically obtaining real-time, geographically-relevant product information from heterogeneus sources 有权
公开(公告)号：US09977790B2
公开(公告)日：2018-05-22
申请号：US13366962
申请日：2012-02-06
申请人： Jack Phillip Abraham , Aaron Adelson , Matthew Barto , Theodore James Dziuba , John Evans , Neville Newey , Justin Van Winkle
发明人： Jack Phillip Abraham , Aaron Adelson , Matthew Barto , Theodore James Dziuba , John Evans , Neville Newey , Justin Van Winkle
IPC分类号： G06F17/30
CPC分类号： G06F17/30241 , G06F17/30864
摘要： Techniques for obtaining geographically-relevant product inventory information, in real-time, from heterogeneous data sources are described. Product inventory information, including the volume of available products in specific geographical locations, is obtained from at least three different sources. First, one or more data feeds may be received. Second, a data obtaining module uses one or more APIs to obtain product inventory information from one or more third-party inventory management systems. Finally, a structured data mining module uses a web crawler, at the direction of a crawler configuration, to systematically obtain product inventory information from various third-party websites. Accordingly, a user's search query is processed to provide geographically relevant product inventory information in near real time.

34. 发明授权

US08472614B2 Attenuation and termination circuit using impedance synthesis 有权
标题翻译：衰减和终端电路使用阻抗合成
公开(公告)号：US08472614B2
公开(公告)日：2013-06-25
申请号：US12644201
申请日：2009-12-22
申请人： Spiro Poulis , John Evans , Shayne Messerly
发明人： Spiro Poulis , John Evans , Shayne Messerly
IPC分类号： H04M1/00 , H04M9/00
CPC分类号： H04M1/7385 , H04M11/066
摘要： The present invention discloses circuits for isolating and attenuating signals generated by a telephone network. In disclosed embodiments, a metering pulse signal is isolated from the terminals of the connecting device, and then attenuated with an impedance that is synthesized with a programmable digital signal processor. Embodiments also utilize the digital signal processor to synthesize a termination impedance for the connecting device. The termination impedance matches closely the characteristic impedance of the network, so as to minimize wave reflections and the like.
摘要翻译：本发明公开了一种用于隔离和衰减由电话网络产生的信号的电路。在所公开的实施例中，计量脉冲信号与连接装置的端子隔离，然后用与可编程数字信号处理器合成的阻抗衰减。实施例还利用数字信号处理器来合成连接装置的终端阻抗。终端阻抗与网络的特性阻抗密切相关，以便最小化波反射等。

35. 发明申请

US20120192468A1 Road Sign Apparatus 失效
标题翻译：道路标志器
公开(公告)号：US20120192468A1
公开(公告)日：2012-08-02
申请号：US13019852
申请日：2011-02-02
申请人： Herman Brown , John Evans
发明人： Herman Brown , John Evans
IPC分类号： G09F13/20 , G09F15/00
CPC分类号： G09F15/0062 , E01F9/692 , G09F19/22
摘要： A road sign mounting apparatus for displaying a road sign attached to a mounting bracket. The road sign mounting apparatus is adapted for being carried by a circular base having an open interior and a rim, and an upper profile and lower profile. The road sign mounting apparatus comprises a body and a plurality of legs carried by and extending outward from the body. Each of the plurality of legs is intended for being carried by the circular base. A road sign support is pivotally carried by the body and has a first position wherein the road sign support is carried beneath the upper profile of the circular base when carried by the circular base and a second position wherein the road sign support extends in a general vertical direction intersecting the plane defined by the upper profile of the circular base. The road sign support includes a locking mechanism for locking the road sign support in the second position. The road sign mounting apparatus may be carried by a tire having reflective surface.
摘要翻译：一种用于显示安装在安装支架上的道路标志的道路标志安装装置。路标安装装置适于由具有开放的内部和轮辋的圆形底座以及上轮廓和下轮廓承载。路标安装装置包括主体和由主体承载并从身体向外延伸的多个腿。多个腿中的每一个都用于由圆形底座承载。道路标志支撑件由主体枢转地承载，并且具有第一位置，其中当由圆形基座承载时，道路标志支撑件被承载在圆形基座的上轮廓下方，并且第二位置，其中道路标志支撑件以一般垂直方向延伸方向与由圆形底座的上轮廓限定的平面相交。路标支撑件包括用于将路标支撑件锁定在第二位置的锁定机构。路标安装装置可以由具有反射面的轮胎承载。

36. 发明授权

US08079176B1 Collapsible enclosure 失效
标题翻译：可折叠外壳
公开(公告)号：US08079176B1
公开(公告)日：2011-12-20
申请号：US12925959
申请日：2010-11-03
申请人： David Thead , John Evans
发明人： David Thead , John Evans
IPC分类号： A01G13/02
CPC分类号： A01G13/043
摘要： A collapsible enclosure includes a mount having a central shaft and a shell carried by the central shaft. The shell includes a first plurality of support arms carrying a cover and a second plurality of support arms pivotally connected with the first plurality of support arms for articulating the first plurality of support arms from a first generally linear position to a second generally bowed position for presenting the cover into a generally hemispherical configuration. Additionally, the first and second plurality of support arms is carried by the central shaft in a manner enabling the shell to traverse the central shaft when the cover is in the generally hemispherical configuration.
摘要翻译：可折叠外壳包括具有中心轴和由中心轴承载的外壳的安装座。壳体包括承载盖的第一多个支撑臂和与第一多个支撑臂枢转连接的第二多个支撑臂，用于将第一多个支撑臂从第一大致线性位置铰接到第二大致弯曲位置，用于呈现盖子成一个大致半球形的配置。此外，第一和第二多个支撑臂由中心轴承载，使得当盖处于大致半球形的构造时能够使壳体横过中心轴。

37. 发明授权

US07861332B2 Sink access device for a public restroom 有权
公开(公告)号：US07861332B2
公开(公告)日：2011-01-04
申请号：US12798249
申请日：2010-04-01
申请人： Paul Sumpton , Joi Sumpton , John Evans
发明人： Paul Sumpton , Joi Sumpton , John Evans
IPC分类号： A47K3/022 , A61H35/00
CPC分类号： A47K17/028
摘要： The present invention relates to a sink access device which is utilized to facilitate a child or a diminutive person to wash their hands at a lavatory located in a public restroom. The sink access device includes a step support mount having a base and an upwardly extending arm. The step support mount is fixedly attached to a portion of a public restroom. A step is pivotally mounted to the upwardly extending arm of the step support mount. The step has a first position wherein the step is in a vertical position and a second position wherein the step is in a horizontal position providing a platform for a diminutive person to step onto. The step is positioned either at or behind a vertical plane defined by the front profile of a sink when the step is in the first position and the step breaks the plane when in the second position.

38. 发明申请

US20080126358A1 DISPOSAL OF HOSTED ASSETS 审中-公开
标题翻译：处置托管资产
公开(公告)号：US20080126358A1
公开(公告)日：2008-05-29
申请号：US11745984
申请日：2007-05-08
申请人： Ben Turner , John Evans , Anthony Renzette
发明人： Ben Turner , John Evans , Anthony Renzette
IPC分类号： G06F17/30
CPC分类号： G06F16/40 , G06F16/9535
摘要： A system and method for efficiently storing, distributing, and disposing of information assets in an information asset distribution system with a plurality of subscribers. The system stores a single copy of individual assets and distributes a means to access the information assets to interested subscribers. The system disposes of assets when predetermined events occur. Such events may include conditions which indicate some or all interested subscribers have accessed the assets or flagged them for deletion, or that a predetermined time period has elapsed.
摘要翻译：一种用于在具有多个用户的信息资产分配系统中有效地存储，分发和处理信息资产的系统和方法。该系统存储单个资产的单一副本，并分发一种向有兴趣的用户访问信息资产的手段。当预定事件发生时，系统处置资产。这样的事件可以包括指示一些或所有感兴趣的用户已经访问资产或将其标记为删除或者已经经过预定时间段的条件。

39. 发明申请

US20080082035A1 WATER RESISTANT UNDERCAST LINER 审中-公开
标题翻译：耐水底漆
公开(公告)号：US20080082035A1
公开(公告)日：2008-04-03
申请号：US11863880
申请日：2007-09-28
申请人： John Evans
发明人： John Evans
IPC分类号： A61F13/02
CPC分类号： A61F13/041 , D04B21/16 , D10B2403/021 , D10B2509/02 , D10B2509/028 , Y10T442/40
摘要： The present invention provides an undercast liner for being applied to an anatomical shape of a patient and overlaid with a cast material. The undercast liner includes an elongate fabric having two opposing faces and an intermediate spacer area that both separates and interconnects the opposed faces. The liner is constructed at least in part of hydrophobic, water resistant monofilament yarn for providing enhanced water resistance, light weight, breathability and resistance to collapse and degradation due to moisture and bacteria during extended use of the liner. The liner has sufficient stretch in both a length-wise and width-wise direction to facilitate conforming the undercast liner around the anatomical shape without wrinkling during application.
摘要翻译：本发明提供了一种用于应用于患者的解剖学形状并用铸造材料覆盖的阴暗衬里。底漆衬里包括具有两个相对面的细长织物和两个分离并互连相对面的中间隔片区域。衬垫至少部分由疏水，防水的单丝纱构成，用于提供增强的耐水性，轻质量，透气性，以及在长时间使用衬垫期间由于水分和细菌而导致的塌陷和降解的抗性。衬里在长度方向和宽度方向均具有足够的拉伸力，以便于在施加期间使底下衬垫围绕解剖形状符合，而不起皱。

40. 发明申请

US20080017650A1 Packaging system for shipping a plurality of items 失效
标题翻译：用于运输多个物品的包装系统
公开(公告)号：US20080017650A1
公开(公告)日：2008-01-24
申请号：US11731615
申请日：2007-03-30
申请人： John Evans , Marty Patrickus , Darcy Meyer
发明人： John Evans , Marty Patrickus , Darcy Meyer
IPC分类号： B65D85/67
CPC分类号： B65D71/72 , B65D2571/00037 , B65D2571/00043 , B65D2571/00055 , B65D2571/00086
摘要： The present invention relates generally to a container for shipping, storing and handling a plurality of items. More particularly, the present invention relates to a container for shipping, storing and handling a plurality of items, wherein the items are held securely in place so as to prevent damage thereto during transportation.
摘要翻译：本发明一般涉及用于运输，存储和处理多个物品的容器。更具体地，本发明涉及一种用于运输，储存和处理多个物品的容器，其中物品被牢固地保持在适当位置，以防止在运输过程中损坏物品。

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