专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US5254695A Substituted triazoles 失效
标题翻译：取代三唑
公开(公告)号：US5254695A
公开(公告)日：1993-10-19
申请号：US683135
申请日：1991-04-10
申请人： Peter M. Quan , David Stewart , Anthony J. Nelson
发明人： Peter M. Quan , David Stewart , Anthony J. Nelson
IPC分类号： C01G3/00 , C07C53/50 , C07D249/08 , C07D521/00 , C22B3/36
CPC分类号： C07D231/12 , C01G3/003 , C07C53/50 , C07D233/56 , C07D249/08 , C22B3/0035 , Y02P10/234
摘要： Metal values, especially copper values, are extracted from aqueous solutions of metal salts containing halide or pseudo halide ions by a 1,2,4 triazole substituted in the 1-position by (1) a hydrocarbyl (alkyl) group or (2) a group of the formula --(X).sub.n --(CO--Y).sub.m where X is an optionally substituted methylene, vinylene or phenylene linking group or a linking group of formula --CO--A-- where A is an optionally substituted aromatic ortho linking group; n is 0 or 1; Y is OR.sub.2 or R.sub.3 where R.sub.2 and R.sub.3 are hydrocarbyl groups containing from 5 to 36 carbon atoms (preferably branched alkyl groups containing from 9 to 24 carbon atoms); and m is from 1 to 3.
摘要翻译：通过（1）烃基（烷基）基团在1位上被1,2,4-三唑取代的含卤化物或假卤离子的金属盐的水溶液中提取金属值，特别是铜值，或（2）式（X）n-（CO-Y）m的基团，其中X是任选取代的亚甲基，亚乙烯基或亚苯基连接基团或式-CO-A的连接基团，其中A是任选取代的芳族邻位基团 ; n为0或1; Y是OR 2或R 3，其中R 2和R 3是含有5至36个碳原子的烃基（优选含有9-24个碳原子的支链烷基）; m为1〜3。

62. 发明授权

US4923686A Process for the extraction of metal values 失效
标题翻译：提取金属值的过程
公开(公告)号：US4923686A
公开(公告)日：1990-05-08
申请号：US49163
申请日：1987-05-13
申请人： Raymond F. Dalton , Raymond Price , Peter M. Quan , David Stewart
发明人： Raymond F. Dalton , Raymond Price , Peter M. Quan , David Stewart
IPC分类号： C07D213/79 , C07D213/80 , C07D213/81 , C07D213/82 , C22B3/26 , C22B3/36 , C22B15/00
CPC分类号： C07D213/79 , C07D213/80 , C07D213/81 , C07D213/82 , C22B3/0036 , Y02P10/234 , Y10S423/14
摘要： Metal values are extracted from aqueous solutions of metal salts containing halide or pseudo halide ions by pyridine derivatives containing the substituent --(COX).sub.A where X is the group --OR.sub.1 or --NH.sub.2 R.sub.3 and n is 1, 2 or 3. R.sub.1 is a hydrocarbyl group containing from 5 to 36 carbon atoms and R.sub.2 and R.sub.3 are hydrogen or a hydrocarbyl group wherein R.sub.2 and R.sub.3 together contain from 5 to 36 carbon atoms. The process is especially useful for the recovery of metals from leach solutions derived from sulphur-containing ores such as chalcopyrite.

63. 发明授权

US4756034A Motorized seat-bed 失效
标题翻译：机动座椅
公开(公告)号：US4756034A
公开(公告)日：1988-07-12
申请号：US935753
申请日：1986-11-28
申请人： David Stewart
发明人： David Stewart
IPC分类号： A47C17/175 , A47C17/04
CPC分类号： A47C17/1753 , A47C17/1756 , Y10S5/927
摘要： A seat-bed assembly is provided having a conversion linkage fixedly attached to the seat member and disposed so as to restrict movement of the seat member during conversion. The seat member is slidable along a path determined by a guide track and avoids excess vertical motion. The conversion driver is mounted to the supporting frame and connects directly to the conversion linkage. The fixed connection of the conversion linkage to the seat member occurs at a rearward extension of the seat member. The back member includes a support projection on its rear surface which rests on that rearward extension to provide increased stability to the back member in the bed position.
摘要翻译：提供一种座椅组件，其具有固定地附接到座椅构件的转换连杆并且设置成在转换期间限制座椅构件的移动。座椅构件可以沿着由导轨确定的路径滑动，并避免多余的垂直运动。转换驱动器安装在支撑框架上，并直接连接到转换连杆。转换联动件与座椅构件的固定连接发生在座椅构件的向后延伸处。后部构件包括在其后表面上的支撑突起，所述支撑突起位于该向后的延伸部上，以在床位置上为后部构件提供增加的稳定性。

64. 发明授权

US4696801A Process for the extraction of metal values with bisimidazole metal extractants 失效
标题翻译：用双咪唑金属萃取剂萃取金属值的方法
公开(公告)号：US4696801A
公开(公告)日：1987-09-29
申请号：US828748
申请日：1986-02-12
申请人： David P. Devonald , Anthony J. Nelson , Peter M. Quan , David Stewart
发明人： David P. Devonald , Anthony J. Nelson , Peter M. Quan , David Stewart
IPC分类号： C22B3/26 , B01D11/04 , C01G3/00 , C01G9/00 , C07D233/54 , C07D235/20 , C22B3/00 , C22B3/36 , C01G51/00 , C01G11/00
CPC分类号： C07D233/54 , C01G3/003 , C01G9/003 , C07D235/20 , C22B3/0036 , Y02P10/234 , Y10S423/14
摘要： Metal values are extracted from aqueous solutions containing halide or pseudohalide anion using 1,1'-substituted 2,2'-biimidazole or bibenzimidazole compounds. Useful for the solvent extraction of zinc and copper from chloride leach solutions.
摘要翻译：使用1,1'-取代的2,2'-联咪唑或联苯并咪唑化合物从含有卤化物或拟卤化物阴离子的水溶液中提取金属值。适用于从氯化浸出溶液中溶剂萃取锌和铜。

65. 发明公开

US20230155335A1 Light Bulb and Power Adapter Combination Having an Edison Screw 审中-公开
公开(公告)号：US20230155335A1
公开(公告)日：2023-05-18
申请号：US18054744
申请日：2022-11-11
申请人： David Stewart , Joseph T.J. Stewart
发明人： David Stewart , Joseph T.J. Stewart
IPC分类号： H01R33/94 , H01R33/22 , F21S4/10
CPC分类号： H01R33/94 , H01R33/22 , F21S4/10
摘要： A light bulb socket adapter comprising a main body having an internal cavity, the main body having a first end and a second end, the first end having an Edison screw extending therefrom, a power supply driver arranged within the main body in communication with the Edison screw, a primary light source arranged within the main body proximate the second end, the primary light source in communication with the Edison screw, a processor arranged within the main body and in communication with the power supply drive, the processor in communication with at least one sensor within the main body, the processor having a radio transceiver and at least one antenna, and an electrical output in communication with the power supply driver. The light bulb socket adapter may also include at least one of a passive heat management system and an active heat management system.

66. 发明授权

US10721705B1 Content Relevance Weighting System 有权
公开(公告)号：US10721705B1
公开(公告)日：2020-07-21
申请号：US13251735
申请日：2011-10-03
申请人： Michael A. Kerr , David Stewart
发明人： Michael A. Kerr , David Stewart
IPC分类号： G06Q30/00 , H04W64/00 , H04B17/27 , H04B17/318 , G01S5/02 , G06Q30/02 , G07F17/32 , H04W4/021 , G05B19/418 , H04L29/08
摘要： A system for adjusting a relevance weight value for a content item is described. The system comprises a content delivery module configured to deliver a plurality of content items to a device via a network. The content items are displayed on the device. A user provides a feedback input that is a positive review or a negative review for a content item. The feedback input is transmitted to a relevance weight adjustment module that subtracts a first point value from the relevance weight value associated with a first set of users when a negative review is received for the content item and adds a first point value to the relevance weight value associated with a first set of users when a positive review is received for the content item.

67. 发明授权

US09615347B1 Location positioning engine system and method 有权
公开(公告)号：US09615347B1
公开(公告)日：2017-04-04
申请号：US13153248
申请日：2011-06-03
申请人： Michael A. Kerr , David Stewart
发明人： Michael A. Kerr , David Stewart
IPC分类号： H04W64/00
CPC分类号： H04W64/00 , G01S5/0252 , G06Q30/0233 , G06Q30/0261 , G06Q30/0267 , G07F17/3255 , H04B17/27 , H04B17/318 , H04L67/306 , H04W4/021 , H04W4/04
摘要： A system for associating content with geographic boundaries, determining the location of a wireless handset relative to the boundaries, and delivering targeted content to the wireless handset is described. The application is configured to determine the location of the wireless handset based on the strength of signals received from the network components by the wireless handset. The application then filters content items by boundary and delivers at least one content item to the wireless handset when the wireless handset is located within the boundary.

68. 发明授权

US09396487B1 System and method for weighting content items 有权
标题翻译：用于加权内容项的系统和方法
公开(公告)号：US09396487B1
公开(公告)日：2016-07-19
申请号：US13252159
申请日：2011-10-03
申请人： Michael A. Kerr , David Stewart
发明人： Michael A. Kerr , David Stewart
IPC分类号： G06Q30/00 , G06Q30/02
CPC分类号： G06Q30/0282 , G06F17/30648 , G06F17/30675 , G06F17/30867 , G06F17/3087 , G06Q30/0254 , H04B17/318 , H04W4/021
摘要： A system for adjusting a relevance weight value for a content item is described. The system comprises a content delivery module configured to deliver a plurality of content items to a device via a network. The content items are displayed on the device. A content storage module is configured to store a relevance weight value and a location in association with each content item. A location detection module is configured to determine a location of the wireless device. A user provides a feedback input for a content item. The relevance weight value associated with the location and the content item is adjusted according to the feedback input provided.
摘要翻译：描述用于调整内容项目的相关权重值的系统。该系统包括内容传送模块，其被配置为经由网络将多个内容项目传送到设备。内容项显示在设备上。内容存储模块被配置为存储与每个内容项目相关联的相关权重值和位置。位置检测模块被配置为确定无线设备的位置。用户为内容项提供反馈输入。根据提供的反馈输入调整与位置和内容项相关联的相关权重值。

69. 发明申请

US20160054865A1 SYSTEM AND METHOD FOR MAP BASED EXPLORATION 有权
标题翻译：基于地图的探索系统与方法
公开(公告)号：US20160054865A1
公开(公告)日：2016-02-25
申请号：US14798313
申请日：2015-07-13
申请人： MICHAEL A. KERR , David Stewart
发明人： MICHAEL A. KERR , David Stewart
IPC分类号： G06F3/0482 , G06F17/30 , G06F3/0484 , H04L29/08 , G06F3/0488
CPC分类号： G06F17/30241 , G06Q30/0251 , H04L63/0428 , H04L63/06 , H04L63/18 , H04L67/02 , H04L67/26 , H04L67/306 , H04W4/021 , H04W4/043 , H04W4/08 , H04W12/04
摘要： A system and method for map based exploration is described. The system includes a dynamic graphical user interface (GUI) that includes a list of targeted content elements for each different group profile, in which a first dynamic GUI corresponding to a first group profile that is served to a first user is different from a second dynamic GUI corresponding to a second group profile is served to a second user at approximately the same location, when the group profiles are different. A map is displayed on the touch screen display and the map displays a plurality of geofences. A geofence selection received by the touch screen display presents the dynamic graphical user interface that includes the list of targeted content elements for the particular group profile associated with the particular wireless device at the geofence selection.
摘要翻译：描述了基于地图的探索的系统和方法。该系统包括动态图形用户界面（GUI），其包括用于每个不同组简档的目标内容元素的列表，其中对应于被提供给第一用户的第一组简档的第一动态GUI不同于第二动态当组配置文件不同时，对应于第二组配置文件的GUI在大致相同的位置被提供给第二用户。触摸屏显示地图，地图显示多个地理围栏。由触摸屏显示器接收的地理围栏选择呈现动态图形用户界面，其包括在地理选择选择时与特定无线设备相关联的特定组简档的目标内容元素的列表。

70. 发明授权

US08738024B1 Delivering content within a boundary with beacons 有权
标题翻译：在信标的边界内提供内容
公开(公告)号：US08738024B1
公开(公告)日：2014-05-27
申请号：US12821852
申请日：2010-06-23
申请人： Michael A. Kerr , David Stewart
发明人： Michael A. Kerr , David Stewart
IPC分类号： H04W64/00 , H04B7/00 , G01S3/02
CPC分类号： G06Q30/0233 , G01S5/0252 , G06Q30/0261 , G06Q30/0267 , G07F17/3223 , G07F17/3255 , H04B17/27 , H04B17/318 , H04W4/021 , H04W64/00
摘要： A system and method for delivering content within a boundary is described. The system includes a plurality of beacons, a location positioning module, and a networked component. The beacons transmit a signal containing identifying information. The location positioning module receives the beacon signal data communication from a wireless device. The location positioning module receives measured reference points that include a measured beacon identifier and a measured signal strength. The location positioning module uses the measured reference points to generate calculated signal strength values for at least one detected beacon, wherein some of the calculated signal strength values are associated with a geographic boundary. The location positioning module determines the location of the wireless device by comparing the beacon signal data to the calculated signal strength values. The networked component transmits to the wireless device a content item associated with the geographic boundary when the wireless device is within the geographic boundary.
摘要翻译：描述了用于在边界内递送内容的系统和方法。该系统包括多个信标，位置定位模块和网络组件。信标发送包含识别信息的信号。位置定位模块从无线设备接收信标信号数据通信。位置定位模块接收包括测量信标标识符和测量信号强度的测量参考点。位置定位模块使用测量的参考点来生成至少一个检测到的信标的计算的信号强度值，其中一些计算的信号强度值与地理边界相关联。位置定位模块通过将信标信号数据与计算出的信号强度值进行比较来确定无线设备的位置。当无线设备在地理边界内时，联网组件向无线设备发送与地理边界相关联的内容项。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式