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1. 发明申请

US20070049767A1 Method of making carbonyl compounds 有权
标题翻译：羰基化合物的制备方法
公开(公告)号：US20070049767A1
公开(公告)日：2007-03-01
申请号：US11214294
申请日：2005-08-29
申请人： Hugo Ingelbrecht , Arun Kumar , Ashok Menon , Pradeep Nadkarni , Rupesh Pawar
发明人： Hugo Ingelbrecht , Arun Kumar , Ashok Menon , Pradeep Nadkarni , Rupesh Pawar
IPC分类号： C07C253/30
CPC分类号： C07C45/29 , B01J21/10 , B01J35/10 , B01J35/1014 , B01J35/1019 , B01J35/1061 , B01J35/109 , B01J37/0009 , B01J37/04 , B01J37/08 , C07C49/643 , C07C47/54
摘要： A method of making a carbonyl compound comprises contacting a compound comprising a secondary hydroxyl group with a basic metal oxide catalyst at a temperature sufficient to maintain the compound comprising a secondary hydroxyl group in a vapor phase.
摘要翻译：制备羰基化合物的方法包括在足以将包含仲羟基的化合物保持在气相中的温度下使包含仲羟基的化合物与碱性金属氧化物催化剂接触。

2. 发明授权

US07423184B2 Method of making carbonyl compounds 有权
标题翻译：羰基化合物的制备方法
公开(公告)号：US07423184B2
公开(公告)日：2008-09-09
申请号：US11214294
申请日：2005-08-29
申请人： Hugo Ingelbrecht , Arun Kumar , Ashok Ramakrishnan Menon , Pradeep Nadkarni , Rupesh Pawar
发明人： Hugo Ingelbrecht , Arun Kumar , Ashok Ramakrishnan Menon , Pradeep Nadkarni , Rupesh Pawar
IPC分类号： C07C45/29
CPC分类号： C07C45/29 , B01J21/10 , B01J35/10 , B01J35/1014 , B01J35/1019 , B01J35/1061 , B01J35/109 , B01J37/0009 , B01J37/04 , B01J37/08 , C07C49/643 , C07C47/54
摘要： A method of making a carbonyl compound comprises contacting a compound comprising a secondary hydroxyl group with a basic metal oxide catalyst at a temperature sufficient to maintain the compound comprising a secondary hydroxyl group in a vapor phase.
摘要翻译：制备羰基化合物的方法包括在足以将包含仲羟基的化合物保持在气相中的温度下使包含仲羟基的化合物与碱性金属氧化物催化剂接触。

3. 发明申请

US20050222466A1 Process for producing phenol 有权
标题翻译：苯酚生产工艺
公开(公告)号：US20050222466A1
公开(公告)日：2005-10-06
申请号：US11092078
申请日：2005-03-29
申请人： Prashant Tatake , Pramod Kumbhar , Bharat Singh , John Fulmer , Sabyasachi Mandal , Arun Kumar , Rupesh Pawar
发明人： Prashant Tatake , Pramod Kumbhar , Bharat Singh , John Fulmer , Sabyasachi Mandal , Arun Kumar , Rupesh Pawar
IPC分类号： C07C37/08 , C07C39/04
CPC分类号： C07C37/08 , C07C39/04
摘要： A process for producing a phenol product generally comprises a first step comprising reacting in a first reactor a feed stream comprising cumene hydroperoxide and water with an acid catalyst to produce an effluent comprising the phenol product, acetone, and at least 1% by weight residual cumene hydroperoxide, and a second step comprising passing the effluent into a second reactor and decomposing the residual cumene hydroperoxide, wherein during said process the ratio of phenol to acetone is maintained at a molar ratio of greater than 1:1, and wherein the water in each of the first and second steps is present in an amount more than 0 and less than or equal to 5 weight percent based on the total weight of the feed stream or effluent, and wherein the process is continuous.
摘要翻译：一种生产酚产物的方法通常包括第一步骤，包括在第一反应器中使含有氢过氧化枯烯和水的进料流与酸催化剂反应以产生包含苯酚产物，丙酮和至少1重量％的残余枯烯的流出物氢过氧化物，第二步骤包括使流出物流入第二反应器并分解残留的氢过氧化枯烯，其中在所述方法期间，苯酚与丙酮的比例保持在大于1:1的摩尔比，并且其中每个基于进料流或流出物的总重量，第一步和第二步的存在量大于0且小于或等于5重量％，并且其中该方法是连续的。

4. 发明申请

US20080058497A1 METHODS FOR PURIFYING 2-ARYL-3,3-BIS(HYDROXYARYL)PHTHALIMIDINES 有权
标题翻译：纯化2-芳基-3,3-二（羟基）苯基二胺的方法
公开(公告)号：US20080058497A1
公开(公告)日：2008-03-06
申请号：US11849523
申请日：2007-09-04
申请人： Balakrishnan Ganesan , Pradeep Nadkarni , Arun Kumar , Ramanarayanan V. , Suresh Shanumgam , Gurram Kishan , Ravindra Singh
发明人： Balakrishnan Ganesan , Pradeep Nadkarni , Arun Kumar , Ramanarayanan V. , Suresh Shanumgam , Gurram Kishan , Ravindra Singh
IPC分类号： C08G73/00 , C07D209/44
CPC分类号： C07D209/46 , C08G64/12
摘要： A method for purifying a 2-aryl-3,3-bis(hydroxyaryl)phthalimidine comprises contacting a crude 2-aryl-3,3-bis(hydroxyaryl)phthalimidine with a purification agent, removing a 2-aryl-3-(aminoaryl)-3-(hydroxyaryl)phthalimidine compound from the crude 2-aryl-3,3-bis(hydroxyaryl)phthalimidine, and producing a purified 2-aryl-3,3-bis(hydroxyaryl)phthalimidine product comprising less than 200 parts per million of the 2-aryl-3-(aminoaryl)-3-(hydroxyaryl)phthalimidine compound. The purification agent is selected from the group consisting of an acidic material, an organic acid chloride, an organic anhydride, or a combination thereof. The 2-aryl-3-(aminoaryl)-3-(hydroxyaryl)phthalimidine compound has a formula: wherein each R1 is independently selected from a group consisting of a hydrocarbyl radical, a nitro radical, and a halogen atom; “a” is an integer from 0 to 4; and Ar1 and Ar2 are independently at each occurrence an aromatic radical. The purified 2-aryl-3,3-bis(hydroxyaryl)phthalimidines have low color, and are useful for preparing polymers, such as polycarbonates having a low color. The polycarbonates are useful for producing articles.
摘要翻译：纯化2-芳基-3,3-双（羟基芳基）苯并二氮嘧啶的方法包括使粗2-二芳基-3,3-双（羟基芳基）苯并二氮吡啶与纯化剂接触，除去2-芳基-3-（氨基芳基）-3-（羟基芳基）苯并二氮嘧啶化合物，并制备纯化的2-芳基-3,3-双（羟基芳基）苯并二氮嘧啶产物，其包含小于200份百万的2-芳基-3-（氨基芳基）-3-（羟基芳基）苯并嘧啶化合物。净化剂选自酸性物质，有机酰氯，有机酸酐或其组合。 2-芳基-3-（氨基芳基）-3-（羟基芳基）苯并二氮嘧啶化合物具有下式：其中每个R 1独立地选自烃基，硝基和卤素原子; “a”是从0到4的整数; 且Ar 1和Ar 2在每次出现时独立地为芳族基团。纯化的2-芳基-3,3-双（羟基芳基）苯二甲酰亚胺具有低的颜色，并且可用于制备聚合物，例如具有低颜色的聚碳酸酯。聚碳酸酯可用于制造制品。

5. 发明授权

US10145707B2 Hierarchical context detection method to determine location of a mobile device on a person's body 有权
公开(公告)号：US10145707B2
公开(公告)日：2018-12-04
申请号：US13115940
申请日：2011-05-25
申请人： Mahesh Chowdhary , Manish Sharma , Arun Kumar , Anuraag Gupta , Prateek Agrawal
发明人： Mahesh Chowdhary , Manish Sharma , Arun Kumar , Anuraag Gupta , Prateek Agrawal
IPC分类号： G01C21/00 , G01C22/00 , A61B5/00 , A61B5/11 , G01C21/16 , G06F19/00 , G16H40/67
摘要： The present invention is related to detecting location of a navigation device using sensor data analysis, where the sensor is coupled to the navigation device. A hierarchical algorithm is used for making a series of decisions regarding the location of the navigation device, with each decision corresponding to a class among a plurality of classes related to the possible motion modes and/or precise location of the device, including the location of the device with respect to a person's body. By accurately identifying the device location, the hierarchical algorithm facilitates in providing relevant contextual information, thereby enhancing situational awareness.

6. 发明授权

US09155872B2 Drug delivery device for ovarian cancer 有权
标题翻译：卵巢癌药物输送装置
公开(公告)号：US09155872B2
公开(公告)日：2015-10-13
申请号：US13486540
申请日：2012-06-01
申请人： Arun Kumar , Susana K. Lai-Yuen , Shyam S. Mohapatra
发明人： Arun Kumar , Susana K. Lai-Yuen , Shyam S. Mohapatra
IPC分类号： A61M5/315 , A61M31/00 , A61B17/43
CPC分类号： A61M31/00 , A61B17/42 , A61B17/43 , A61M2210/1408 , A61M2210/1425
摘要： A drug delivery device has been designed to directly deliver an agent to the ovaries through direct contact with the fallopian tubes. The device consists of three main components: a tubular inserter, a cylindrical chamber and a plunger. The device is a single-use applicator designed in a shape similar to a tampon to facilitate its insertion through the vagina and into the uterus. Positioning of the device centrally in the uterus is accomplished through the use of ultrasound. The chamber is inserted into the tubular inserter. Adjusting the length of the chamber inserted into the tubular inserter controls the amount of tubing released from the apertures in the tubular inserter. Ultrasound is used to ensure the proper placement of each tube at the entrance of each fallopian tube. The plunger is inserted into the chamber and adjustment of the plunger controls the amount of the agent released into the tubes.
摘要翻译：药物输送装置被设计成通过与输卵管直接接触直接将药剂递送至卵巢。该装置由三个主要部件组成：管状插入器，圆柱形腔和柱塞。该装置是一种单一使用的涂抹器，其设计成类似于棉塞的形状，以便于其插入穿过阴道并进入子宫。通过使用超声波将器械定位在子宫中央。将腔室插入管状插入器中。调整插入到管状插入器中的腔室的长度控制从管状插入器中的孔释放的管道的量。超声波用于确保每个管道在每个输卵管入口处的正确放置。柱塞被插入到腔室中，并且柱塞的调节控制释放到管中的药剂的量。

7. 发明授权

US09075874B2 Making user generated audio content on the spoken web navigable by community tagging 有权
标题翻译：在通过社区标记导航的口语网络上创建用户生成的音频内容
公开(公告)号：US09075874B2
公开(公告)日：2015-07-07
申请号：US13596901
申请日：2012-08-28
申请人： Sheetal Agarwal , Anupam Jain , Arun Kumar , Amit Anil Nanavati , Nitendra Rajput
发明人： Sheetal Agarwal , Anupam Jain , Arun Kumar , Amit Anil Nanavati , Nitendra Rajput
IPC分类号： G06F17/30
CPC分类号： G06F17/30755 , G06F17/3074 , G06F17/30775 , G06F17/30778 , G06F17/30899 , G06F17/30902
摘要： Methods and arrangements for creating and building subcategories in a user-based voice application. User posts are appended to a category in a voice application and subdivision of the category is prompted upon satisfaction of a first condition. The category is designated as a parent category, and at least one subcategory nomination are solicited from users. User input is solicited on appending at least one nominated subcategory to the parent category, and a nominated subcategory is appended to the parent category upon satisfaction of a second condition. User input is solicited to reassign a user post from the parent category to at least one subcategory.
摘要翻译：在基于用户的语音应用程序中创建和构建子类别的方法和安排。用户帖子被附加到语音应用中的类别，并且在满足第一条件时提示该类别的细分。该类别被指定为父类别，并且从用户请求至少一个子类别提名。征求用户输入，将至少一个指定子类别附加到父类别，并且在满足第二个条件时，将指定的子类别附加到父类别。请求用户输入将用户的帖子从父类别重新分配到至少一个子类别。

8. 发明授权

US09069566B1 Implementation of a multiple writer single reader queue in a lock free and a contention free manner 有权
标题翻译：实现多个写入器单个读取器队列的锁定免费和无竞争的方式
公开(公告)号：US09069566B1
公开(公告)日：2015-06-30
申请号：US13401857
申请日：2012-02-22
申请人： Arun Kumar , Mehar Vln Simhadri
发明人： Arun Kumar , Mehar Vln Simhadri
IPC分类号： G06F9/46 , G06F9/38 , G06F9/48 , G06F9/54
CPC分类号： G06F9/3855 , G06F9/4881 , G06F9/526 , G06F9/546 , G06F2209/548
摘要： Method and system for implementing a multiple writer single reader queue in a lock free and a contention free manner. The method includes receiving a plurality of payloads from a plurality of users, assigning each payload to a writer thread, creating a corresponding writer queue by each the writer threads, enqueuing queue entries into the writer queues maintained exclusively by the each of the writer threads and dequeuing sequentially the queue entries by a reader thread. Further, the method includes adding and removing one or more writer threads in real time. The system includes an electronic device for displaying a plurality of payloads. The system also includes a processor, a memory that stores instructions and a communication interface in electronic communication with the electronic device and the processor.
摘要翻译：用于实现多个写入器单个读取器队列的方法和系统，无锁定和无争用的方式。该方法包括从多个用户接收多个有效载荷，将每个有效载荷分配给写入器线程，通过每个写入器线程创建相应的写入器队列，将队列条目排入到由每个写入器线程专门维护的写入器队列; 读者线程依次列出队列条目。此外，该方法包括实时添加和移除一个或多个写入线程。该系统包括用于显示多个有效载荷的电子设备。该系统还包括处理器，存储指令和与电子设备和处理器进行电子通信的通信接口的存储器。

9. 发明授权

US08954374B2 Community-driven map creation and access 有权
标题翻译：社区驱动的地图创建和访问
公开(公告)号：US08954374B2
公开(公告)日：2015-02-10
申请号：US12710895
申请日：2010-02-23
申请人： Dipanjan Chakraborty , Himanshu Chauhan , Arun Kumar
发明人： Dipanjan Chakraborty , Himanshu Chauhan , Arun Kumar
IPC分类号： G06F17/00 , G06N5/02
CPC分类号： G06N5/022
摘要： Techniques for creating and enabling access to a community-augmented map are provided. The techniques include uploading user-generated content about one or more locations on a map, processing the user-generated content about one or more locations on the map and storing the user-generated content about one or more locations on the map in an intelligent knowledgebase, applying one or more domain concepts from the intelligent knowledgebase to the user-generated content to infer one or more derivatives in connection with one or more locations in the map, and retrieving information of the one or more locations on the map from the intelligent knowledgebase to provide the map information as augmented metadata on the map.
摘要翻译：提供了创建和启用访问社区扩展映射的技术。这些技术包括上传关于地图上的一个或多个位置的用户生成的内容，处理关于地图上的一个或多个位置的用户生成的内容，以及在智能知识库中的地图上存储关于一个或多个位置的用户生成的内容将来自智能知识库的一个或多个域概念应用于用户生成的内容以推断与地图中的一个或多个位置有关的一个或多个导数，以及从智能知识库中检索地图上的一个或多个位置的信息以在地图上提供地图信息作为增强的元数据。

10. 发明授权

US08676589B2 Editing telecom web applications through a voice interface 失效
标题翻译：通过语音界面编辑电信Web应用程序
公开(公告)号：US08676589B2
公开(公告)日：2014-03-18
申请号：US13596751
申请日：2012-08-28
申请人： Sheetal K. Agarwal , Arun Kumar , Priyanka Manwani
发明人： Sheetal K. Agarwal , Arun Kumar , Priyanka Manwani
IPC分类号： G10L15/22
CPC分类号： H04M3/4938 , G10L15/26 , H04M3/42153
摘要： Systems and associated methods for editing telecom web applications through a voice interface are described. Systems and methods provide for editing telecom web applications over a connection, as for example accessed via a standard phone, using speech and/or DTMF inputs. The voice based editing includes exposing an editing interface to a user for a telecom web application that is editable, dynamically generating a voice-based interface for a given user for accomplishing editing tasks, and modifying the telecom web application to reflect the editing commands entered by the user.
摘要翻译：描述了通过语音接口编辑电信Web应用的系统和相关方法。系统和方法提供了通过连接来编辑电信网络应用，例如通过标准电话使用语音和/或DTMF输入来访问。基于语音的编辑包括将用于可编辑的电信网络应用的编辑界面暴露给用户，为给定用户动态地生成基于语音的接口以完成编辑任务，以及修改电信网络应用以反映由用户。

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