Patents by Inventor Rong Zheng
Rong Zheng 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: 20160293374Abstract: A secondary disconnect assembly is for electrically connecting and disconnecting accessories to an electrical switching apparatus, such as a power circuit breaker. The secondary disconnect assembly includes a terminal block assembly comprising a mounting member, at least one terminal block removably mounted on the mounting member, and at least one accessory plug structured to be removably inserted into the terminal block to be electrically connected to the terminal block. The terminal block and the accessory plug each include a plurality of error-proofing features. The error-proofing features prohibit insertion of the accessory plug into the terminal block unless the accessory plug is correctly disposed in a predetermined orientation.Type: ApplicationFiled: April 3, 2015Publication date: October 6, 2016Applicant: EATON CORPORATIONInventors: JIANHUA CHEN, RONG ZHENG, HONGFENG ZHU, YAOMING HE, ERIK RUSSELL BOGDON, CRAIG ALLEN RODGERS, PAUL RICHARD RAKUS
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Publication number: 20160293373Abstract: A secondary disconnect assembly is for an electrical switching apparatus, such as a power circuit breaker. The secondary disconnect assembly includes a terminal block mount having a number of first mounting features, at least one terminal block, and at least one accessory plug. Each terminal block includes a number of receptacles and a number of second mounting features, which cooperate with the first mounting features to properly align, mount and stabilize the terminal block on the terminal block mount. Each accessory plug includes a number of contact alignment features structured to align and guide the accessory plug into a corresponding one of the receptacles.Type: ApplicationFiled: April 3, 2015Publication date: October 6, 2016Applicant: EATON CORPORATIONInventors: Jianhua CHEN, Rong ZHENG, Hongfeng ZHU, Yaoming HE, Paul Richard RAKUS
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Patent number: 9396889Abstract: A secondary disconnect assembly is for an electrical switching apparatus. The secondary disconnect assembly includes a terminal block assembly comprising a mounting member including a number of protrusions, and a cradle assembly coupled to the mounting member and being movable among a plurality of positions with respect to the mounting member. The cradle assembly includes a cradle housing and an inner cradle movably disposed with the cradle housing. The protrusions align and guide the inner cradle with respect to the mounting member. When the inner cradle is disposed in a first predetermined one of the positions, the number of protrusions engage and lock the inner cradle to restrict movement of the inner cradle with respect to the mounting member. When the inner cradle is moved toward a second predetermined one of the positions, the number of protrusions release the inner cradle to move independently with respect to the mounting member.Type: GrantFiled: April 3, 2015Date of Patent: July 19, 2016Assignee: EATON CORPORATIONInventors: Jianhua Chen, Rong Zheng, Hongfeng Zhu, Yaoming He
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Publication number: 20150181030Abstract: A ringtone assignment system and method are provided. The method includes steps of recording a multimedia ringtone via a first communication device, transmitting a communication linking request to a communication exchange host, transmitting the communication linking request to a second communication device via the communication exchange host to enable the second communication device to feed back ringtone format information supported by the second communication device according to the communication linking request, transmitting the ringtone format information to the first communication device via the communication exchange host to enable the first communication device to code the multimedia ringtone according to the ringtone format information, transmitting the multimedia ringtone from the first communication device to the second communication device, and then decoding and playing the multimedia ringtone by the second communication device.Type: ApplicationFiled: October 1, 2014Publication date: June 25, 2015Inventors: Fu-Rong Zheng, Chi-Hung Lien, Yi-Hsiu Lin, Shih-Yu Chang, Kuan-Feng Wu
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Patent number: 7732076Abstract: This invention relates to a solid oxide fuel cell system comprising at least one longitudinally extending tubular solid oxide fuel cell and a longitudinally extending heater mounted in thermal proximity to the fuel cell to provide heat to the fuel cell during start up and during operation as needed. The heater and fuel cell can be encased within a tubular thermal casing; the inside of the casing defines a first reactant chamber for containing a first reactant, such as oxidant. The fuel cell comprises a ceramic solid state electrolyte layer and inner and outer electrode layers concentrically arranged around and sandwiching the electrolyte layer. The outer electrode layer is fluidly communicable with the first reactant, and the inner electrode layer is fluidly isolated from the first reactant and fluidly communicable with a second reactant, such as fuel.Type: GrantFiled: February 11, 2005Date of Patent: June 8, 2010Assignee: Alberta Research Council Inc.Inventors: Rong Zheng, Gary Kovacik, Hongsang Rho, Partho Sarkar, Luis Yamarte, Mark L. Richardson
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Patent number: 7726752Abstract: An exemplary computer enclosure includes a chassis, a pair of fixing members, a plurality of slats, and an actuating member. The chassis includes a pair of first parallel panels, and a second panel perpendicular to the first panels. The first panels and second panel cooperatively define an opening therebetween. The fixing members are attached to the first panels. The slats are pivotably attached to the first panels to adjustably shield the opening. Each of the slats includes a gear shaft fixed to an end thereof. The actuating member includes a rack bar slidably attached to one of the first panels to mesh with the gears shafts. The slats are rotatable clockwise or anticlockwise. Thus, the opening may be adjustably exposed to control an amount of air entering the chassis for dissipation of heat.Type: GrantFiled: September 28, 2006Date of Patent: June 1, 2010Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Yu-Hsu Lin, Ke-You Hu, Jian-Rong Zheng
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Patent number: 7591707Abstract: An underwire assembly for use in a brassiere including an elongate support member of three-dimensional elongate form. The supporting member extends in at least two planes for conforming to an inferior profile of the breast of a wearer.Type: GrantFiled: June 14, 2006Date of Patent: September 22, 2009Assignee: The Hong Kong Polytechnic UniversityInventors: Winnie Yu, Jintu Fan, Rong Zheng
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Publication number: 20070293127Abstract: There is provided an underwire assembly for use in a brassiere comprising an elongate support member of three-dimensional elongate form. The supporting member extends in at least two planes for conforming to an inferior profile of the breast of a wearer.Type: ApplicationFiled: June 14, 2006Publication date: December 20, 2007Inventors: Winnie Yu, Jintu Fan, Rong Zheng
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Publication number: 20070243444Abstract: This invention relates to a solid oxide fuel cell system comprising at least one longitudinally extending tubular solid oxide fuel cell and a longitudinally extending heater mounted in thermal proximity to the fuel cell to provide heat to the fuel cell during start up and during operation as needed. The heater and fuel cell can be encased within a tubular thermal casing; the inside of the casing defines a first reactant chamber for containing a first reactant, such as oxidant. The fuel cell comprises a ceramic solid state electrolyte layer and inner and outer electrode layers concentrically arranged around and sandwiching the electrolyte layer. The outer electrode layer is fluidly communicable with the first reactant, and the inner electrode layer is fluidly isolated from the first reactant and fluidly communicable with a second reactant, such as fuel.Type: ApplicationFiled: February 11, 2005Publication date: October 18, 2007Applicant: ALBERTA RESEARCH COUNCIL, INC.Inventors: Rong Zheng, Gary Kovacik, Hongsang Rho, Partho Sarkar, Luis Yamarte, Mark Richardson
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Patent number: 7258936Abstract: This invention relates to controlling a load-following solid oxide fuel cell system such that the fuel cells in the system are operating within an acceptable electrochemical reaction efficiency. The system has a controller that is programmed to detect a load change on a fuel cell stack, and when the load decreases, reduces the fuel flow rate to the stack or deactivates one or more fuel cells in the stack such that the stack operates within an acceptable electrochemical reaction efficiency range corresponding to the decreased load; and when the load increases, the controller increases the fuel flow rate to the stack or activates fuel cells in the stack such that the stack operates within the acceptable electrochemical reaction efficiency range.Type: GrantFiled: October 21, 2004Date of Patent: August 21, 2007Assignee: Alberta Research Council, Inc.Inventors: Rong Zheng, Hongsang Rho, Luis Yamarte, Gary J. Kovacik, Partha Sarkar
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Patent number: 7257631Abstract: A program running on a web server allows automated domain name registration, modification and management through an interface running on a client machine. The program redefines the concept of the Domain Name System zones by breaking them down into discrete records that can be managed in a database. The structuring of domain records in such a way allows global modifications to a given record type for all domains owned by a given domain name Registrant. Further, when run on the web server of an accredited registrar, the program enables domain name Registrants an easy and efficient way to reliably monitor and manage their domain name property.Type: GrantFiled: June 28, 2006Date of Patent: August 14, 2007Assignee: Register.com, Inc.Inventors: Robert D. Gardos, Adam D. Burstein, Shamoun Murtza, Chia Hsian Yeh, Rong Zheng
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Publication number: 20070127221Abstract: An exemplary computer enclosure includes a chassis, a pair of fixing members, a plurality of slats, and an actuating member. The chassis includes a pair of first parallel panels, and a second panel perpendicular to the first panels. The first panels and second panel cooperatively define an opening therebetween. The fixing members are attached to the first panels. The slats are pivotably attached to the first panels to adjustably shield the opening. Each of the slats includes a gear shaft fixed to an end thereof. The actuating member includes a rack bar slidably attached to one of the first panels to mesh with the gears shafts. The slats are rotatable clockwise or anticlockwise. Thus, the opening may be adjustably exposed to control an amount of air entering the chassis for dissipation of heat.Type: ApplicationFiled: September 28, 2006Publication date: June 7, 2007Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Yu-Hsu Lin, Ke-You Hu, Jian-Rong Zheng
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Publication number: 20060248190Abstract: A program running on a web server allows automated domain name registration, modification and management through an interface running on a client machine. The program redefines the concept of the Domain Name System zones by breaking them down into discrete records that can be managed in a database. The structuring of domain records in such a way allows global modifications to a given record type for all domains owned by a given domain name Registrant. Further, when run on the web server of an accredited registrar, the program enables domain name Registrants an easy and efficient way to reliably monitor and manage their domain name property.Type: ApplicationFiled: June 28, 2006Publication date: November 2, 2006Inventors: Robert Gardos, Adam Burstein, Shamoun Murtza, Chia Yeh, Rong Zheng
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Patent number: 7076541Abstract: A system and method facilitates communication of domain management functions and information between a front-end server, utilized for example by an unaccredited registrar or other type of partner site, and a back-end server. Typically the back-end server has direct access to the shared registry system (SRS) and is of the type such as might be found within an accredited registrar. Communication between the front-end server and the back-end server is through a lightweight protocol. The front-end server generates a graphical user interface on an operator's terminal. An operator enters information to the front-end server through the graphical user interface and generates a message from the operator terminal to the front-end server. The front-end server parses the message, extracts information appropriate to the requested function, and generates a compact command message to send to the back-end server.Type: GrantFiled: June 1, 2001Date of Patent: July 11, 2006Assignee: Register.com, Inc.Inventors: Adam D. Burstein, Robert D. Gardos, Shamoun Murtza, Rong Zheng
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Patent number: 7069323Abstract: A program running on a web server allows automated domain name registration, modification and management through an interface running on a client machine. The program redefines the concept of the Domain Name System zones by breaking them down into discrete records that can be managed in a database. The structuring of domain records in such a way allows global modifications to a given record type for all domains owned by a given domain name Registrant. Further, when run on the web server of an accredited registrar, the program enables domain name Registrants an easy and efficient way to reliably monitor and manage their domain name property.Type: GrantFiled: January 31, 2005Date of Patent: June 27, 2006Assignee: Register.com, Inc.Inventors: Robert D. Gardos, Adam D. Burstein, Shamoun Murtza, Chia Hsian Yeh, Rong Zheng
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Publication number: 20050144323Abstract: A program running on a web server allows automated domain name registration, modification and management through an interface running on a client machine. The program redefines the concept of the Domain Name System zones by breaking them down into discrete records that can be managed in a database. The structuring of domain records in such a way allows global modifications to a given record type for all domains owned by a given domain name Registrant. Further, when run on the web server of an accredited registrar, the program enables domain name Registrants an easy and efficient way to reliably monitor and manage their domain name property.Type: ApplicationFiled: January 31, 2005Publication date: June 30, 2005Inventors: Robert Gardos, Adam Burstein, Shamoun Murtza, Chia Yeh, Rong Zheng
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Publication number: 20050112419Abstract: This invention relates to controlling a load-following solid oxide fuel cell system such that the fuel cells in the system are operating within an acceptable electrochemical reaction efficiency. The system has a controller that is programmed to detect a load change on a fuel cell stack, and when the load decreases, reduces the fuel flow rate to the stack or deactivates one or more fuel cells in the stack such that the stack operates within an acceptable electrochemical reaction efficiency range corresponding to the decreased load; and when the load increases, the controller increases the fuel flow rate to the stack or activates fuel cells in the stack such that the stack operates within the acceptable electrochemical reaction efficiency range.Type: ApplicationFiled: October 21, 2004Publication date: May 26, 2005Inventors: Rong Zheng, Hongsang Rho, Luis Yamarte, Gary Kovacik, Partho Sarkar
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Patent number: 6880007Abstract: A program running on a web server allows automated domain name registration, modification and management through an interface running on a client machine. The program redefines the concept of the Domain Name System zones by breaking them down into discrete records that can be managed in a database. The structuring of domain records in such a way allows global modifications to a given record type for all domains owned by a given domain name Registrant. Further, when run on the web server of an accredited registrar, the program enables domain name Registrants an easy and efficient way to reliably monitor and manage their domain name property.Type: GrantFiled: April 27, 2000Date of Patent: April 12, 2005Assignee: Register Com, Inc.Inventors: Robert D. Gardos, Adam D. Burstein, Shamoun Murtza, Chia Hsian Yeh, Rong Zheng
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Publication number: 20040230411Abstract: The invention provides an apparatus and methods for predicting properties of processed material by simulating the processing history of the material, by using a two-phase constitutive description of the material to characterize the morphology of the material as it is being processed, and by using this morphological characterization to predict values of properties of the material at any stage of processing. The property values may be used in a structural analysis of the processed part, in the design of the part, and/or in the design of the process for manufacturing the part.Type: ApplicationFiled: March 2, 2004Publication date: November 18, 2004Applicant: Moldflow Ireland Ltd.Inventors: Rong Zheng, Peter Kennedy, Roger Tanner
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Patent number: 6704693Abstract: The present invention provides a method and apparatus for analyzing the structural response of an object having an outer surface comprising a plurality of surface portions, the method including: forming a three dimensional model of said object, said model comprising a surface mesh representative of said outer surface and comprising a plurality of eccentric shell elements, wherein each of said elements is defined by a plurality of nodes on said surface and each of said nodes has one or more degrees of freedom; assigning to each of said elements a thickness indicative of half of the thickness of said object at said respective element; defining, for each of said elements, a reference surface that includes the nodes of said respective element and that is coincident with said surface mesh at said respective element; for a pair of opposed portions of said surface, establishing a constraining relationship between said degrees of freedom of each of said nodes on the first of said opposed portions and said degrees ofType: GrantFiled: October 16, 2000Date of Patent: March 9, 2004Assignee: Moldflow PTY LTDInventors: Zhi Liang Fan, Rong Zheng, Hua Gang Yu, Peter Kenneth Kennedy