Patents by Inventor Tian Fang
Tian Fang 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: 20240103097Abstract: The present disclosure provides a direct current (DC) transformer error detection apparatus for a pulsating harmonic signal, including a DC and pulsating harmonic current output module and an external detected input module, where the DC and pulsating harmonic current output module outputs a DC and a DC superimposed pulsating harmonic current to an internal sampling circuit and a self-calibrated standard resistor array; and the internal sampling circuit converts the input DC and the input DC superimposed pulsating harmonic current into a voltage signal, and sends the voltage signal to an analog-to-digital (AD) sampling and measurement component through a front-end conditioning circuit and a detected input channel. The DC transformer error detection apparatus can complete self-calibration for measurement of the DC and the pulsating harmonic signal on a test site.Type: ApplicationFiled: August 17, 2022Publication date: March 28, 2024Inventors: Xin Zheng, Wenjing Yu, Tao Peng, Yi Fang, Ming Lei, Hong Shi, Ben Ma, Li Ding, Wei Wei, Linghua Li, He Yu, Tian Xia, Yingchun Wang, Sike Wang, Dongri Xie, Xin Wang, Bo Pang, Xianjin Rong
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Patent number: 11040085Abstract: A pharmaceutical composition containing F1 polypeptide and/or F3 polypeptide and a use thereof are provided. The pharmaceutical composition is made into a common dosage form, such as an emulsion and an ointment, and used for treating a disease, such as a wart associated with a HPV infection, or a solid tumor associated with or not associated with the HPV infection.Type: GrantFiled: June 27, 2019Date of Patent: June 22, 2021Inventors: Tian-Fang Wang, Guo-Ying Ni, Xiao-Song Liu
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Publication number: 20200183132Abstract: An optical lens set includes a first lens element of an object-side surface with a convex portion in a vicinity of an optical axis, a second lens element of an image-side surface with a concave portion in a vicinity of its periphery and a sixth lens element of an image-side surface with a convex portion in a vicinity of its periphery. T5min is the minimal distance from the object-side surface of the fifth lens element to the image-side surface of the fifth lens element and the fifth lens element has a fifth lens element thickness T5 along the optical axis to satisfy T5min/T5?0.6.Type: ApplicationFiled: December 16, 2019Publication date: June 11, 2020Inventors: Matthew Bone, Tian Fang Gao, Bin Wei Zhang
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Publication number: 20190374603Abstract: A pharmaceutical composition containing F1 polypeptide and/or F3 polypeptide and a use thereof are provided. The pharmaceutical composition is made into a common dosage form, such as an emulsion and an ointment, and used for treating a disease, such as a wart associated with a HPV infection, or a solid tumor associated with or not associated with the HPV infection.Type: ApplicationFiled: June 27, 2019Publication date: December 12, 2019Inventors: Tian-Fang Wang, GUO-YING NI, XIAO-SONG LIU
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Patent number: 10139596Abstract: An optical lens set includes no air gap between the first lens element and the second lens element, the third lens element of a concave object-side surface near its optical-axis, and the sixth lens element of a convex image-side surface near its periphery. The Abbe number ?3 of the third lens element and the Abbe number ?5 of the fifth lens element satisfy |?3??5|?25.Type: GrantFiled: December 13, 2016Date of Patent: November 27, 2018Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Jinhui Gong, Tian Fang Gao, Meiting He
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Patent number: 9989737Abstract: An optical-lens-set includes a first lens of a convex object surface near the optical-axis, a second lens of negative refractive power of an object surface with a convex portion near the optical-axis and a convex portion near its periphery, a third lens of a convex image surface near its periphery, a fourth lens of a concave object surface near its periphery and a convex image surface near its periphery, a fifth lens of a concave object surface near its periphery and an image surface with a convex portion near the optical-axis and a convex portion near its periphery, a sixth lens of a concave image surface near the optical-axis so that an F-number, the total thickness ALT of all six lens, an air gap G34 between the third lens and the fourth lens and an air gap G45 between the fourth lens and the fifth lens satisfy F-number?1.8 and ALT/(G34+G45)?9.0.Type: GrantFiled: September 22, 2016Date of Patent: June 5, 2018Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Matthew Bone, Tian Fang Gao, Bin Wei Zhang
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Publication number: 20180120538Abstract: An optical lens set includes no air gap between the first lens element and the second lens element, the third lens element of a concave object-side surface near its optical-axis, and the sixth lens element of a convex image-side surface near its periphery. The Abbe number ?3 of the third lens element and the Abbe number ?5 of the fifth lens element satisfy |?3??5|?25.Type: ApplicationFiled: December 13, 2016Publication date: May 3, 2018Inventors: Jinhui Gong, Tian Fang Gao, Meiting HE
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Publication number: 20180039045Abstract: An optical-lens-set includes a first lens of a convex object surface near the optical-axis, a second lens of negative refractive power of an object surface with a convex portion near the optical-axis and a convex portion near its periphery, a third lens of a convex image surface near its periphery, a fourth lens of a concave object surface near its periphery and a convex image surface near its periphery, a fifth lens of a concave object surface near its periphery and an image surface with a convex portion near the optical-axis and a convex portion near its periphery, a sixth lens of a concave image surface near the optical-axis so that an F-number, the total thickness ALT of all six lens, an air gap G34 between the third lens and the fourth lens and an air gap G45 between the fourth lens and the fifth lens satisfy F-number?1.8 and ALT/(G34+G45)?9.0.Type: ApplicationFiled: September 22, 2016Publication date: February 8, 2018Inventors: Matthew Bone, Tian Fang Gao, Bin Wei Zhang
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Publication number: 20180039044Abstract: An optical lens set includes a first lens element of an object-side surface with a convex portion in a vicinity of an optical axis, a second lens element of an image-side surface with a concave portion in a vicinity of its periphery and a sixth lens element of an image-side surface with a convex portion in a vicinity of its periphery. T5min is the minimal distance from the object-side surface of the fifth lens element to the image-side surface of the fifth lens element and the fifth lens element has a fifth lens element thickness T5 along the optical axis to satisfy T5min/T5?0.6.Type: ApplicationFiled: September 22, 2016Publication date: February 8, 2018Inventors: Matthew Bone, Tian Fang Gao, Bin Wei Zhang
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Patent number: 9129432Abstract: Systems and methods are provided to facilitate architectural modeling. In one aspect, a modeling system is provided. This includes a processor configured to generate remodeled images associated with one or more architectural structures. A procedural model is configured to integrate an approximate model from aerial images of the architectural structures and a three-dimensional (3D) reconstruction model from ground-level images of the architectural structures.Type: GrantFiled: January 20, 2011Date of Patent: September 8, 2015Assignee: The Hong Kong University of Science and TechnologyInventors: Long Quan, Peng Zhao, Tian Fang, Honghui Zhang
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Patent number: 9098926Abstract: The subject disclosure relates to generating three-dimensional façade models from images. In one aspect, a systematic decomposition schema is disclosed for a façade structured into a Direct Acyclic Graph and implemented as a top-down recursive subdivision and bottom-up merging. In a further aspect, optimization of façade depth operating in a façade surface and in the super-pixel level of a whole subdivision region is described.Type: GrantFiled: January 22, 2010Date of Patent: August 4, 2015Assignee: The Hong Kong University of Science and TechnologyInventors: Long Quan, Jianxiong Xiao, Tian Fang, Peng Zhao
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Patent number: 8836446Abstract: A wave amplitude modulator for modulating a transmitted electromagnetic wave includes one or multiple self-gated capacitively coupled pair(s) of electron layers such as semiconductor or semimetal layers. Two electrical contacts are placed to each layer of electrons of the self-gated pair(s), and a power source is electrically connected to them. The power source, by varying the voltage applied between layers of electrons, tunes the electron density thereof, thereby adjusting the optical conductivity thereof, and the change in the optical conductivity of the layers of electrons causes an amplitude modulation of the transmitted electromagnetic wave passing through the capacitively coupled layers of electrons.Type: GrantFiled: June 21, 2012Date of Patent: September 16, 2014Assignee: University of Notre Dame du LacInventors: Berardi Sensale-Rodriguez, Huili (Grace) Xing, Rusen Yan, Michelle M. Kelly, Tian Fang, Debdeep Jena, Lei Liu
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Patent number: 8798965Abstract: The subject disclosure relates to generating models from images. In an aspect, multi-view semantic segmentation is provided to recognize and segment images at the pixel level into semantically meaningful areas, and which can provide labels with a specific object class. In further aspects, a partition scheme is provided that can separate objects into independent blocks using major line structures of a scene. In addition, an inverse patch-based orthographic composition and structure analysis on a block is provided that can regularize noisy and missing reconstructed 3D data to facilitate image-based modeling.Type: GrantFiled: February 3, 2010Date of Patent: August 5, 2014Assignee: The Hong Kong University of Science and TechnologyInventors: Long Quan, Jianxiong Xiao, Tian Fang, Peng Zhao
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Publication number: 20130342279Abstract: A wave amplitude modulator for modulating a transmitted electromagnetic wave includes one or multiple self-gated capacitively coupled pair(s) of electron layers such as semiconductor or semimetal layers. Two electrical contacts are placed to each layer of electrons of the self-gated pair(s), and a power source is electrically connected to them. The power source, by varying the voltage applied between layers of electrons, tunes the electron density thereof, thereby adjusting the optical conductivity thereof, and the change in the optical conductivity of the layers of electrons causes an amplitude modulation of the transmitted electromagnetic wave passing through the capacitively coupled layers of electrons.Type: ApplicationFiled: June 21, 2012Publication date: December 26, 2013Applicant: UNIVERSITY OF NOTRE DAME DU LACInventors: Berardi Sensale-Rodriguez, Rusen Yan, Huili (Grace) Xing, Michelle M. Kelly, Tian Fang, Debdeep Jena, Lei Liu
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Publication number: 20120041722Abstract: The subject disclosure relates to generating models from images. In an aspect, multi-view semantic segmentation is provided to recognize and segment images at the pixel level into semantically meaningful areas, and which can provide labels with a specific object class. In further aspects, a partition scheme is provided that can separate objects into independent blocks using major line structures of a scene. In addition, an inverse patch-based orthographic composition and structure analysis on a block is provided that can regularize noisy and missing reconstructed 3D data to facilitate image-based modeling.Type: ApplicationFiled: February 3, 2010Publication date: February 16, 2012Applicant: THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Long Quan, Jianxiong Xiao, Tian Fang, Peng Zhao
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Publication number: 20110181589Abstract: Systems and methods are provided to facilitate architectural modeling. In one aspect, a modeling system is provided. This includes a processor configured to generate remodeled images associated with one or more architectural structures. A procedural model is configured to integrate an approximate model from aerial images of the architectural structures and a three-dimensional (3D) reconstruction model from ground-level images of the architectural structures.Type: ApplicationFiled: January 20, 2011Publication date: July 28, 2011Applicant: THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Long QUAN, Peng ZHAO, Tian FANG, Honghui ZHANG
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Publication number: 20100201682Abstract: The subject disclosure relates to generating three-dimensional façade models from images. In one aspect, a systematic decomposition schema is disclosed for a façade structured into a Direct Acyclic Graph and implemented as a top-down recursive subdivision and bottom-up merging. In a further aspect, optimization of façade depth operating in a façade surface and in the super-pixel level of a whole subdivision region is described.Type: ApplicationFiled: January 22, 2010Publication date: August 12, 2010Applicant: THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Long Quan, Jianxiong Xiao, Tian Fang, Peng Zhao
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Patent number: 7692647Abstract: Real-time rendering of realistic rain is described. In one aspect, image samples of real rain and associated information are automatically modeled in real-time to generate synthetic rain particles in view of respective scene radiances of target video content frames. The synthetic rain particles are rendered in real-time using pre-computed radiance transfer with uniform random distribution across respective frames of the target video content.Type: GrantFiled: September 14, 2006Date of Patent: April 6, 2010Assignee: Microsoft CorporationInventors: Zhouchen Lin, Lifeng Wang, Tian Fang, Xu Yang, Xuan Yu, Jian Wang, Xiaoou Tang
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Publication number: 20080085819Abstract: A MDOF muscle training machine is provided in the present invention. The training machine has multi-degree-of-freedom (MDOF) being able to be set by users to make various cyclic motions with respect to various groups of muscle to be trained. The training machine comprises an adjustable frame and a cyclic motion device. The adjustable frame has MDOF being able to be adjusted with respect to the various cyclic motions. The cyclic motion device is assembled on the adjustable frame. The adjustable frame can be adjusted to decide a specific position of the cyclic motion device with respect to specific groups of muscle. Both arms (legs) of the user are constrained by the cyclic motion device. The user has to coordinate the specific groups of muscle to drive the cyclic motion device.Type: ApplicationFiled: July 13, 2007Publication date: April 10, 2008Inventor: Tian-Fang Yang
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Patent number: D1005416Type: GrantFiled: July 6, 2023Date of Patent: November 21, 2023Assignee: ZHEJIANG LIJIUJIA SPORTS EQUIPMENT CO., LTD.Inventor: Tian Fang