Patents by Inventor Jinghua Chen
Jinghua Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20190148025Abstract: The system disclosed here includes a computer-implemented patient therapy management and coaching system, a database system to collect and maintain patient data associated with a plurality of medical device users that includes a trainee patient assigned to a coach, and a user device communicatively coupled to the patient therapy management and coaching system and associated with the coach. The management and coaching system is operative to: receive a patient request for coaching; process the request to automatically identify goals to be achieved by the trainee patient; communicate the goals to the coach's user device; receive an accepted goal selected from the identified goals; create a patient coaching program for the accepted goal; generate insight messages based on patient data collected for the trainee patient, the generated insight messages related to the patient coaching program; and deliver the generated insight messages to the user device associated with the coach.Type: ApplicationFiled: November 13, 2018Publication date: May 16, 2019Inventors: Michael P. Stone, Kevin E. Velado, Siddharth Arunachalam, Boyi Jiang, Jacob Bowland, Nolan Lindeke, Pratik Agrawal, Raymond C. Liu, Kristin S. Sharma, Yuxiang Zhong, Jinghua Chen, Ana Romero
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Publication number: 20180240236Abstract: Apparatuses and methods for identifying an infusate in a reservoir of an infusion device and systems for use in filling fluid delivery devices are provided. An exemplary apparatus for identifying an infusate in a reservoir of an infusion device includes a chamber in selective fluid communication with the reservoir. Further, the apparatus includes an indicator located in the chamber. The indicator exhibits a visual change when contacted by an infusate. The apparatus also includes a detector arrangement to identify the infusate by detecting the visual change in the indicator. An exemplary detector arrangement may include a camera to capture an image of the infusate and indicator in the chamber, and an identifier element to compare image data to a library of stored image data.Type: ApplicationFiled: February 21, 2017Publication date: August 23, 2018Inventors: Afshin Bazargan, Sarnath Chattaraj, Hsi Chung Fusselman, Guangping Zhang, Jinghua Chen
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Publication number: 20180213398Abstract: Methods and systems are provided for validating a signature in a multi-tenant environment. A server or other computing device that is part of a distributed network may request a certificate collection from an identified tenant store. The requested certificate collection may be loaded in a virtual store that is accessible by the server or other computing device. The sever or other computing device may then access one or more certificates from the virtual store to validate a signature.Type: ApplicationFiled: January 23, 2017Publication date: July 26, 2018Applicant: Microsoft Technology Licensing, LLCInventors: Tariq Sharif, Yamin Wang, Jinghua Chen
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Patent number: 9967242Abstract: Various embodiments are generally directed to techniques and apparatuses to facilitate message communication between registered entities of an email system and other non-registered entities. In one embodiment, a transport component executes on a logic circuit to receive a request to perform a function on an encrypted message. Information embedded in the request is identified to determine if the original request was sent by a registered entity. The embedded information is authenticated with information contained in an authentication information store associated with the original request and if the information is authenticated, the requested function is executed. In addition, if the requested function by the non-registered entity is to send an email message, rich scanning is performed on the email message to ensure the safety thereof.Type: GrantFiled: October 29, 2014Date of Patent: May 8, 2018Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Krishna K. Parthasarathy, Irfan Somani, Jinghua Chen, David Duan
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Publication number: 20180057251Abstract: The present invention provides a container having a bottom frame; the bottom frame includes a pair of bottom side rails, a plurality of cross member and a floor. The pair of bottom side rails are located at both sides of the bottom of the container respectively. The plurality of cross members are located between and connected to the bottom side rails. The floor is laid on the cross members and extends along the longitudinal direction of the container; the floor comprises a first steel floor. The bottom frame further includes a grit discharging structure configured to discharge the grits, collected on the upper surface of the first steel floor after the inner surface and/or the welding seam on the inner surface of the container is shot-blasted, from the container.Type: ApplicationFiled: August 26, 2016Publication date: March 1, 2018Applicants: NANTONG CIMC-SPECIAL TRANSPORTATION EQUIPMENT MANUFACTURE CO., LTD., CIMC CONTAINERS HOLDING COMPANY LTD., CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) LTD.Inventors: Jinghua CHEN, Zhijun HUANG, Xinlin LU, Xiya LI, Sidong HE, Xinming CHEN, Jianbin ZHU, Xiaoli ZHAO, Suwen WU
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Publication number: 20170249312Abstract: Techniques for dynamically generating deeplink search results in response to navigational search queries. In an aspect, to address user search queries, a general-purpose search engine is provided in parallel with a dedicated engine for specifically ranking deeplinks. Upon identifying a received query as a navigational query, a parallel query is generated from a common domain and user query, and provided to the dedicated engine. The engine accesses relevant deeplink URL's from a search index, which may be frequently refreshed and updated with the most recent Web contents. Ranking of deeplink URL's may be performed according to an algorithm that processes query-level features and document-level features of URL's to be ranked. In an aspect, the algorithm may be trained from search engine logs and/or Web browser logs, by calculating a Log-based Normalized Discounted Cumulative Gain (LNDCG) designed to quantify relevance of search results to queries based on user click behavior.Type: ApplicationFiled: February 27, 2016Publication date: August 31, 2017Inventors: Dong Han Wang, Xiaofei Huang, Jinghua Chen, Nanshan Zeng
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Patent number: 9594269Abstract: A lift device and a lift system are provided, which comprises: a carrying mechanism including a guiding hole; a lift pin passing through inside the guiding hole; a carrying base, which is connected to the lift pin, wherein when the carrying base is moved upward, the lift pin is moved upward and inside the guiding hole; and a magnetic control device, which is used to send a magnetic control signal, so as to move the lift pin downward. By the lift pin being moved downward and magnetically sucked, a bad process problem and a break risk can be avoided.Type: GrantFiled: September 29, 2014Date of Patent: March 14, 2017Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Jiang Wang, Pei Lin, Yan Ze Li, Kailang Liu, Yipeng Ding, Jinghua Chen
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Patent number: 9565198Abstract: Methods and systems are provided for validating a signature in a multi-tenant environment. A server or other computing device that is part of a distributed network may request a certificate collection from an identified tenant store. The requested certificate collection may be loaded in a virtual store that is accessible by the server or other computing device. The sever or other computing device may then access one or more certificates from the virtual store to validate a signature.Type: GrantFiled: September 19, 2014Date of Patent: February 7, 2017Assignee: Microsoft Technology Licensing, LLCInventors: Tariq Sharif, Yamin Wang, Jinghua Chen
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Publication number: 20160274385Abstract: A lift device and a lift system are provided, which comprises: a carrying mechanism including a guiding hole; a lift pin passing through inside the guiding hole; a carrying base, which is connected to the lift pin, wherein when the carrying base is moved upward, the lift pin is moved upward and inside the guiding hole; and a magnetic control device, which is used to send a magnetic control signal, so as to move the lift pin downward. By the lift pin being moved downward and magnetically sucked, a bad process problem and a break risk can be avoided.Type: ApplicationFiled: September 29, 2014Publication date: September 22, 2016Inventors: Jiang Wang, Pei Lin, Yan Ze Li, Kailang Liu, Yipeng Ding, Jinghua Chen
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Publication number: 20150222643Abstract: Methods and systems are provided for validating a signature in a multi-tenant environment. A server or other computing device that is part of a distributed network may request a certificate collection from an identified tenant store. The requested certificate collection may be loaded in a virtual store that is accessible by the server or other computing device. The sever or other computing device may then access one or more certificates from the virtual store to validate a signature.Type: ApplicationFiled: September 19, 2014Publication date: August 6, 2015Applicant: MICROSOFT CORPORATIONInventors: Tariq Sharif, Yamin Wang, Jinghua Chen
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Publication number: 20150215302Abstract: Various embodiments are generally directed to techniques and apparatuses to facilitate message communication between registered entities of an email system and other non-registered entities. In one embodiment, a transport component executes on a logic circuit to receive a request to perform a function on an encrypted message. Information embedded in the request is identified to determine if the original request was sent by a registered entity. The embedded information is authenticated with information contained in an authentication information store associated with the original request and if the information is authenticated, the requested function is executed. In addition, if the requested function by the non-registered entity is to send an email message, rich scanning is performed on the email message to ensure the safety thereof.Type: ApplicationFiled: October 29, 2014Publication date: July 30, 2015Applicant: Microsoft CorporationInventors: Krishna K. Parthasarathy, Irfan Somani, Jinghua Chen, David Duan
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Patent number: 8771995Abstract: Heparin is synthesized from a polysaccharide comprised of a 1-4 glycosidically linked alternating polymer of uronic acid and glucosamine residues, wherein the uronic acid is selected from iduronic and glucuronic acid, wherein the glucosamine is partially N-sulfated; by a series of selective reactions catalyzed by recombinant enzymes.Type: GrantFiled: March 12, 2012Date of Patent: July 8, 2014Assignees: The University of North Carolina at Chapel Hill, Rensselaer Polytechnic InstituteInventors: Jian Liu, Robert J. Linhardt, Fikri Y. Avci, Ava M. Munoz, Jinghua Chen
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Patent number: 8391950Abstract: A cardiac functional analysis system reconstructs a 3D anatomical image volume using image frames acquired at predetermined cardiac phases over multiple cardiac cycles in response to a trigger derived from hemodynamic signals. A medical imaging system generates 3D anatomical imaging volume datasets from acquired 2D anatomical images. The system includes an image acquisition device for acquiring 2D anatomical images of a portion of patient anatomy in selectable angularly variable imaging planes in response to a synchronization signal derived from a patient blood flow related parameter. A synchronization processor provides the synchronization signal derived from the patient blood flow related parameter. An image processor processes 2D images acquired by the image acquisition device of the portion of patient anatomy in multiple different imaging planes having relative angular separation, to provide a 3D image reconstruction of the portion of patient anatomy.Type: GrantFiled: September 24, 2009Date of Patent: March 5, 2013Assignee: Siemens Medical Solutions USA, Inc.Inventors: Hongxuan Zhang, Jinghua Chen
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Publication number: 20120322114Abstract: Heparosan is sulfated at the iduronic acid residue by providing a reaction mixture comprising C5 epimerase to convert glucuronic acid to iduronic acid, and at least one O-sulfotransferase (OST) enzyme and 3?-phosphoadenosine 5?-phosphosulfate (PAPS).Type: ApplicationFiled: March 12, 2012Publication date: December 20, 2012Inventors: Jian Liu, Robert J. Linhardt, Fikri Y. Avci, Eva M. Munoz, Jinghua Chen
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Patent number: 8170312Abstract: A cardiac wall motion compensation system quantitatively compares images acquired at different phases of cardiac and respiratory movement and excludes motion contributed by respiratory movement. A system compensates for respiratory motion induced tissue displacement in cardiac wall motion determination. The system includes an imaging device for acquiring multiple sequential cardiac images of a patient and a data processor. The data processor processes data representing first and second images selected from the multiple sequential cardiac images, to determine heart wall respiratory motion representative displacement from a ventricle wall positional difference indicated between the first and second images, in response to a respiratory motion representative signal and a heart electrophysiological signal. The data processor subtracts heart wall respiratory motion representative displacement from a heart wall displacement measurement to provide a respiration compensated heart wall displacement value.Type: GrantFiled: May 27, 2009Date of Patent: May 1, 2012Assignee: Siemens Medical Solutions USA, Inc.Inventors: Jinghua Chen, Shailaja Merugu
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Patent number: 8158159Abstract: A pharmaceutical formulation for treating tinea of feet and hands is disclosed, which is composed of Fructus Gleditsia, Alumen and Borneol. Also disclosed is a cream preparative method of the pharmaceutical formulation, which comprises Fructus Gleditsia is decocted with water, and the decocted liquid is dried under decompression into powder, which is formulated to a cream together with the powders of Alumen and Borneol as well as the respective excipients.Type: GrantFiled: February 12, 2007Date of Patent: April 17, 2012Assignee: Shen Zhen Bei Ke Lian Pharmaceutical Sci-Tech Co., Ltd.Inventor: Jinghua Chen
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Patent number: 8145293Abstract: A medical imaging system adaptively acquires anatomical images. The system includes a synchronization processor for providing a heart rate related synchronization signal derived from a patient cardiac function blood flow related parameter. The synchronization signal enables adaptive variation in timing of acquisition within successive heart cycles of each individual image frame of multiple sequential image frames. An image acquisition device initiates acquisition of anatomical images of a portion of patient anatomy in response to the synchronization signal. A display processor presents images, acquired by the acquisition device and synchronized with the synchronization signal, to a user on a reproduction device. The image acquisition device adaptively selects image pixel resolution of individual image frames of the multiple sequential image frames in response to data identifying a heart cycle segment so that successively acquired image frames have different image pixel resolution within a single heart cycle.Type: GrantFiled: March 10, 2009Date of Patent: March 27, 2012Assignee: Siemens Medical Solutions USA, Inc.Inventors: Hongxuan Zhang, Harold James Wade, Jinghua Chen
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Publication number: 20110105931Abstract: A system uses integrated spatio-temporal analysis in X-ray angiography, for example, by using spatial information within each image frame and temporal information between image frames to provide robust and accurate estimation of stroke area and volume, two and three dimensional ejection fraction and to accommodate patient heart variation. A system determines patient heart related parameters for use in patient heart imaging examination. An image data processor processes data representing multiple cardiac images of a patient over multiple heart beat cycles of the patient to derive data representing a distribution curve of a heart section area over multiple heart beat cycle times and indicating heart section area change over a heart beat cycle. An area processor determines a heart section area in response to user command. Also a computation processor determines a heart function parameter in response to the determined heart section area and the indicated heart section area change.Type: ApplicationFiled: October 8, 2008Publication date: May 5, 2011Applicant: Siemens Medical Solutions USA, Inc.Inventors: Wei Qu, Jinghua Chen, Yuanyuan Jia, Sukhveer Singh, Michael J. Keller
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Publication number: 20100208957Abstract: A cardiac wall motion compensation system quantitatively compares images acquired at different phases of cardiac and respiratory movement and excludes motion contributed by respiratory movement. A system compensates for respiratory motion induced tissue displacement in cardiac wall motion determination. The system includes an imaging device for acquiring multiple sequential cardiac images of a patient and a data processor. The data processor processes data representing first and second images selected from the multiple sequential cardiac images, to determine heart wall respiratory motion representative displacement from a ventricle wall positional difference indicated between the first and second images, in response to a respiratory motion representative signal and a heart electrophysiological signal. The data processor subtracts heart wall respiratory motion representative displacement from a heart wall displacement measurement to provide a respiration compensated heart wall displacement value.Type: ApplicationFiled: May 27, 2009Publication date: August 19, 2010Applicant: Siemens Medical Solutions USA, Inc.Inventors: Jinghua Chen, Shailaja Merugu
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Patent number: 7777079Abstract: This invention is involved with a preparation method of 2,6-dichloro-4-trifluoromethyl-aniline. With this process, p-Chlorobenzotrifluoride is used as the starting material and subjected to halogenation reaction and ammoniation reaction and through separation of reaction products the desired 2,6-dichloro-4-trifluoromethyl-aniline is obtained. In addition, ammonia is recovered from the surplus ammonia water in ammoniation reaction. This applied invention in characterized by simple process, cheap and easy-available raw materials, high reaction yield and friendly environment.Type: GrantFiled: March 23, 2009Date of Patent: August 17, 2010Assignee: Zhejiang Weihua Chemical Co., Ltd.Inventors: Huiyue Li, Jinghua Chen, Jiangwei Wu, Guirong Huang, Xinping Zhao, Kaiquan Wang