Patents by Inventor Xin Cai
Xin Cai 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).
-
Patent number: 11020006Abstract: Systems and methods of reconstructing photoacoustic imaging data corresponding to a brain of a subject through a skull of a subject utilizing a reconstruction method that incorporates a spatial model of one or more acoustic properties of the brain and skull of the subject derived from an adjunct imaging dataset.Type: GrantFiled: October 18, 2013Date of Patent: June 1, 2021Assignee: CALIFORNIA INSTITUTE OF TECHNOLOGYInventors: Lihong V. Wang, Liming Nie, Xin Cai, Konstantin Maslov, Mark A. Anastasio, Chao Huang, Robert W. Schoonover
-
Patent number: 10864556Abstract: A tank for substrate cleaning, a tank heating apparatus, a tank heating method and a substrate cleaning apparatus are provided. The substrate cleaning tank includes a tank body, a hot waste gas recycle tube, a heater and a heat exchange tube. The hot waste gas recycle tube is used to receive a hot waste gas in a hot waste gas discharge tube of a production line, the heater and the heat exchange tube are used to heat a fluid in the tank body, and the heat exchange tube is communicated with the hot waste gas recycle tube. The hot waste gas is effectively utilized, the power consumption is reduced, the production cost is saved, and the discharge of the hot waste gas is reduced.Type: GrantFiled: October 4, 2017Date of Patent: December 15, 2020Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Zhiguang Guo, Jinxia Hu, Dahu Tang, Xin Cai, Jianfeng Liu, Jing Li
-
Publication number: 20200224091Abstract: A fluorescent compound for acid detection is strongly emissive in the solid state and can aggregate in the presence of an acid. As such, a fluorescent intensity emitted from the compound can be enhanced from an original intensity level in the presence of an acid. The fluorescent compound can emit an enhanced fluorescent intensity in the presence of an ultra-low acid concentration, for example, a concentration of at least about 10?20 M.Type: ApplicationFiled: January 13, 2020Publication date: July 16, 2020Inventors: Benzhong TANG, Xin CAI, Jianguo WANG
-
Patent number: 10440133Abstract: A system, method, and apparatus are provided for automatically establishing an inferred (‘follow’) relationship between a first member and a second member of a user community. Based on passive and/or active signals indicating affinity of the first member for the second member, the system determines whether an inferred connection from the first member to the second member would improve the first member's network within the user community. A potential improvement may be observed if the potential connection would improve some aspect or characteristic of a target or ideal network identified for the first member, and/or if there is more than a threshold level of affinity between the members. The first member's network may be pruned, if necessary, to accommodate a connection to the second member if, for example, the connection would violate a constraint associated with the target or ideal network.Type: GrantFiled: June 18, 2015Date of Patent: October 8, 2019Assignee: Microsoft Technology Licensing, LLCInventors: June H. Andrews, Xin Cai, Ajit Datar
-
Patent number: 10345474Abstract: An anti-saturation device for a ground magnetic resonance signal amplifying circuit has a receiving coil connected with a band-pass filter circuit through a pre-amplifying circuit and a programmable amplifying circuit. The programmable amplifying circuit is connected with an AD acquisition card through the band-pass filter circuit. The band-pass filtering circuit is connected with a computer through the AD acquisition card, and the AD acquisition card is connected with an emitting system through the computer. An automatic amplification factor adjusting module is embedded into a nuclear magnetic resonance detector, and can also directly replace a receiving amplification circuit of the nuclear magnetic resonance detector to work independently.Type: GrantFiled: February 24, 2017Date of Patent: July 9, 2019Assignee: Jilin UniversityInventors: Tingting Lin, Yang Zhang, Xu Shu, Jun Lin, Ling Wan, Jing Zhao, Xin Cai
-
Publication number: 20180193885Abstract: A tank for substrate cleaning, a tank heating apparatus, a tank heating method and a substrate cleaning apparatus are provided. The substrate cleaning tank includes a tank body, a hot waste gas recycle tube, a heater and a heat exchange tube. The hot waste gas recycle tube is used to receive a hot waste gas in a hot waste gas discharge tube of a production line, the heater and the heat exchange tube are used to heat a fluid in the tank body, and the heat exchange tube is communicated with the hot waste gas recycle tube. The hot waste gas is effectively utilized, the power consumption is reduced, the production cost is saved, and the discharge of the hot waste gas is reduced.Type: ApplicationFiled: October 4, 2017Publication date: July 12, 2018Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Zhiguang GUO, Jinxia HU, Dahu TANG, Xin CAI, Jianfeng LIU, Jing LI
-
Publication number: 20170336524Abstract: An anti-saturation device for a ground magnetic resonance signal amplifying circuit has a receiving coil connected with a band-pass filter circuit through a pre-amplifying circuit and a programmable amplifying circuit. The programmable amplifying circuit is connected with an AD acquisition card through the band-pass filter circuit. The band-pass filtering circuit is connected with a computer through the AD acquisition card, and the AD acquisition card is connected with an emitting system through the computer. An automatic amplification factor adjusting module is embedded into a nuclear magnetic resonance detector, and can also directly replace a receiving amplification circuit of the nuclear magnetic resonance detector to work independently.Type: ApplicationFiled: February 24, 2017Publication date: November 23, 2017Inventors: Tingting LIN, Yang ZHANG, Xu SHU, Jun LIN, Ling WAN, Jing ZHAO, Xin CAI
-
Patent number: 9787489Abstract: A system, method, and apparatus are provided for identifying an ideal or target network of a member of a professional network or social network, or one or more characteristics of such a network. Based on a type of the member, one or more attributes of a profile of the member, and/or one or more goals of the member, characteristics may be identified that support achievement of those goals or that promote more effective use of the professional network or social network by the member. By way of illustration, an ideal or target user network of a member seeking to improve her future job opportunities may include a minimum number of connections to members employed by different organizations, while an ideal or target user network of a member seeking a mentor may include a maximum number of connections to members holding senior positions within the member's industry or functional area.Type: GrantFiled: June 18, 2015Date of Patent: October 10, 2017Assignee: LinkedIn CorporationInventors: June H. Andrews, Xin Cai, Ajit Datar, Mitul Tiwari
-
Publication number: 20160350666Abstract: A system, method, and apparatus are provided for automatically establishing an inferred (‘follow’) relationship between a first member and a second member of a user community. Based on passive and/or active signals indicating affinity of the first member for the second member, the system determines whether an inferred connection from the first member to the second member would improve the first member's network within the user community. A potential improvement may be observed if the potential connection would improve some aspect or characteristic of a target or ideal network identified for the first member, and/or if there is more than a threshold level of affinity between the members. The first member's network may be pruned, if necessary, to accommodate a connection to the second member if, for example, the connection would violate a constraint associated with the target or ideal network.Type: ApplicationFiled: June 18, 2015Publication date: December 1, 2016Applicant: LinkedIn CorporationInventors: June H. Andrews, Xin Cai, Ajit Datar
-
Publication number: 20160350665Abstract: A system, method, and apparatus are provided for selecting electronic content to surface to a member of a user community, among content associated with a second member with whom an inferred (i.e., non-explicit) connection has been formed. Based on the members' types (e.g., Professional, Student, Recruiter) and/or other factors, a type is assigned to the new connection. A default vector comprising weights corresponding to multiple categories of content that may be served to a community member (e.g., content creation items, content curation items) is generated based on how other members within the same type of relationship interacted with content surfaced to them. A personal vector copied from the default vector is used to select, from content associated with the second member, items to surface to the first member, but may be altered over time based on the first member's interaction with the items.Type: ApplicationFiled: June 18, 2015Publication date: December 1, 2016Applicant: LINKEDIN CORPORATIONInventors: June H. Andrews, Xin Cai, Ajit Datar
-
Publication number: 20160352530Abstract: A system, method, and apparatus are provided for identifying an ideal or target network of a member of a professional network or social network, or one or more characteristics of such a network. Based on a type of the member, one or more attributes of a profile of the member, and/or one or more goals of the member, characteristics may be identified that support achievement of those goals or that promote more effective use of the professional network or social network by the member. By way of illustration, an ideal or target user network of a member seeking to improve her future job opportunities may include a minimum number of connections to members employed by different organizations, while an ideal or target user network of a member seeking a mentor may include a maximum number of connections to members holding senior positions within the member's industry or functional area.Type: ApplicationFiled: June 18, 2015Publication date: December 1, 2016Applicant: LinkedIn CorporationInventors: June H. Andrews, Xin Cai, Ajit Datar, Mitul Tiwari
-
Publication number: 20150245771Abstract: Systems and methods of reconstructing photoacoustic imaging data corresponding to a brain of a subject through a skull of a subject utilizing a reconstruction method that incorporates a spatial model of one or more acoustic properties of the brain and skull of the subject derived from an adjunct imaging dataset.Type: ApplicationFiled: October 18, 2013Publication date: September 3, 2015Inventors: Lihong V. Wang, Liming Nie, Xin Cai, Konstantin Maslov, Mark A. Anastasio, Chao Huang, Robert W. Schoonover
-
Patent number: 8861140Abstract: A slider supporting apparatus of includes a base portion; a flexure supported by the base portion; a contact portion being provided on a leading portion of the flexure for urging a trailing edge of the slider to contact with pads on the trailing edge; a support plate attached beneath a tongue; and a clamp comprising a mounting portion fixed on the support plate, two spring arms downward extended from the mounting portion to pass through a hole of the flexure slantwise, and a connection bar connected with two ends of the spring arms for urging a leading edge of the slider to provide a downward component force to the slider. The apparatus provides a larger spring stroke with long lifetime to reduce cost, and avoid pitch and roll static torque to generate so as to prevent the slider popping out the suspension during slider testing process.Type: GrantFiled: September 6, 2013Date of Patent: October 14, 2014Assignee: SAE Magnetics (H.K.) Ltd.Inventors: Yu Xin Chen, Fang Long Nie, Ho Hang Keith Wong, Liang Xing, Chao Luo, Ri Xin Cai, Yan Ju Feng
-
Patent number: 8731763Abstract: A method for controlling battery replacement based on distance data and a system thereof are provided. The method includes: reading current distance data of an electric vehicle, wherein the current distance data indicates the total distance that the electric vehicle has traveled; receiving related recharge information for the electric vehicle submitted by a user, wherein the related recharge information includes a distance account, and the distance account indicates that the user currently adopts a billing policy in which the user is credited with a fixed amount of distance in a fixed period of time; and determining whether to perform an operation of replacing a battery of the electric vehicle according to the distance data and the billing policy.Type: GrantFiled: September 19, 2011Date of Patent: May 20, 2014Assignees: Hangzhou Electric Power Bureau, Hangzhou Da You Science Technology Development Co., Ltd.Inventors: Xin Cai, Quan Wang, Fan Zhang, Liang Nie, Zhengxian Zheng, Bo Li
-
Publication number: 20130304302Abstract: A method for controlling battery replacement based on distance data and a system thereof are provided. The method includes: reading current distance data of an electric vehicle, wherein the current distance data indicates the total distance that the electric vehicle has traveled; receiving related recharge information for the electric vehicle submitted by a user, wherein the related recharge information includes a distance account, and the distance account indicates that the user currently adopts a billing policy in which the user is credited with a fixed amount of distance in a fixed period of time; and determining whether to perform an operation of replacing a battery of the electric vehicle according to the distance data and the billing policy.Type: ApplicationFiled: September 19, 2011Publication date: November 14, 2013Applicants: HANGZHOU DA YOU SCIENCE TECHNOLOGY DEVELOPMENT CO., LTD., HANGZHOU ELECTRIC POWER BUREAUInventors: Xin Cai, Quan Wang, Fan Zhang, Liang Nie, Zhengxian Zheng, Bo Li
-
Publication number: 20130186311Abstract: It is disclosed a two-section type waste incinerator, wherein secondary air supplying holes (27e) are provided on a front arch and a back arch of an incinerator body (27), and an ignition combustion-supporting hole (27f) is provided on the back arch of the incinerator body. Grate inside the incinerator body (27) is divided into two sections from a high point to a low point, i.e., an upper section and a lower section, the upper section is a pusher type section (6) and the lower section is a reverse pusher type section (7), and an independent primary air chamber (26) is provided under each section. All heads of the grate-pieces (3, 5) on the pusher type section (6) face toward a low point of the grate, and all heads of the grate-pieces (3, 5) on the reverse pusher type section (7) face toward a high point of the grate.Type: ApplicationFiled: August 29, 2011Publication date: July 25, 2013Applicant: Chongqing University of Science & TechnologyInventors: Shun-hong Lin, Ming Xu, Xiang Li, Xin-cai Zhu, Yi-ke Tang, Da-Zhi Xiao, You-qing Ding
-
Patent number: 6341021Abstract: A dynamic power equalization module (10) for an optical network is provided. It includes a module input (16) for receiving an optical transmission (14) containing a combination of different channels (C1-Cn). Each channel (C1-Cn) has a different characteristic wavelength (&lgr;1-&lgr;n) and different varying power. A power equalization device that is polarization insensitive is connected between the module input (16) and a module output (20). The power equalization device is driven by RF acoustic signals (26). A feedback loop (22) receives at least a portion of output from the module output (20) and generates, based upon a comparison of relative powers of the different channels (C1-Cn), the RF acoustic signals (26) which drive the power equalization device. The power equalization device is driven such that it dynamically controls transmission of the different channels (C1-Cn) to substantially equalize power differentials therebetween.Type: GrantFiled: February 13, 1998Date of Patent: January 22, 2002Assignee: Case Western Reserve UniversityInventors: Alan E. Wilner, David A. Smith, Jin-Xin Cai, Kai-Ming Feng, Xingyu Zou, Shouhua Huang