Patents by Inventor Chen Tan
Chen Tan 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: 20240112323Abstract: A method for detecting defects on a wafer including the steps of obtaining a reference image of a chip pattern formed on a reference wafer, using a computer algorithm to analyze the reference image to produce a division map for the chip pattern; setting respective thresholds for divisions of the division map, obtaining a comparison data between a test image of the chip pattern formed on a test wafer and the reference image, using the division map and the thresholds to examine the comparison data to identify a defect in the test image.Type: ApplicationFiled: November 17, 2022Publication date: April 4, 2024Applicant: United Semiconductor (Xiamen) Co., Ltd.Inventors: Yu Peng Hong, QINGRONG CHEN, Kai Ping Huang, Chin-Chun Huang, WEN YI TAN
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Patent number: 11947992Abstract: Implementations of the present specification provide a method and an apparatus for managing a TLB cache in a virtualization platform, where the virtualization platform runs a plurality of virtual machines, each virtual machine is allocated with a unique VPID, and all virtual logical processors in the virtual machine share the VPID; and a guest process running in the virtual machine is allocated with a PCID. An identifier field of a TLB entry in the TLB cache includes a VPID and a PCID.Type: GrantFiled: July 14, 2023Date of Patent: April 2, 2024Assignee: Alipay (Hangzhou) Information Technology Co., Ltd.Inventors: Jian Feng Tan, Ti Wei Bie, An Qi Shen, Yong He, Xin Chen
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Patent number: 11942933Abstract: An aspect of the disclosure relates to an apparatus including a first field effect transistor (FET) including a first gate configured to receive a first input signal that varies in accordance with a first voltage domain; and a first inverter including a first input configured to receive a second input signal that varies in accordance with a second voltage domain, and a first output configured to generate a first output signal that varies in accordance with the second voltage domain, wherein the first output signal is based on the first and second input signals, and wherein the first FET and the first inverter are coupled in series between first and second voltage rails. Per another aspect, the apparatus includes additional circuitry to allow the apparatus to process signals in accordance with a third voltage domain.Type: GrantFiled: November 8, 2021Date of Patent: March 26, 2024Assignee: QUALCOMM INCORPORATEDInventors: Wilson Jianbo Chen, Aliasgar Presswala, Chiew-Guan (Kelvin) Tan
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Patent number: 11934783Abstract: Disclosed embodiments relate to natural language processing. Techniques can include receiving input text, extracting, from the input text, at least one modifier and aspect pair, receiving data from a knowledgebase, based on the at least one modifier and aspect pair and commonsense data, generate one or more premise embeddings, convert the input text into tokens, generating at least one vector for one or more of the tokens based on an analysis of the tokens, combine the at least one vector with the one or more premise embeddings to create at least one combined vector, and analyze the at least one combined vector wherein the analysis generates an output indicative of a feature of the input text.Type: GrantFiled: April 4, 2023Date of Patent: March 19, 2024Assignee: RECRUIT CO., LTD.Inventors: Yoshihiko Suhara, Behzad Golshan, Yuliang Li, Chen Chen, Xiaolan Wang, Jinfeng Li, Wang-Chiew Tan, çagatay Demiralp, Aaron Traylor
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Publication number: 20230158673Abstract: A safety switch device including a device main body and a movable portion capable of moving in a predetermined moving direction. The device main body is provided with a back surface supporting portion having a supporting surface which supports a back surface of a mobile terminal, and a main-body-side holding portion which pushes one side of the mobile terminal, and the movable portion is provided with a movable-portion-side holding portion which pushes the other side of the mobile terminal, and each of the main-body-side holding portion and the movable-portion-side holding portion is provided with an inclined surface which comes into close contact with the mobile terminal, and each of the inclined surfaces inclines in a direction where the inclined surfaces get close to each other in the moving direction as being distant from the supporting surface in the direction orthogonal to the supporting surface.Type: ApplicationFiled: April 23, 2021Publication date: May 25, 2023Applicant: FANUC CORPORATIONInventor: Qin Chen TAN
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Publication number: 20230114531Abstract: A safety switch device including a device main body, a movable portion movable in a moving direction with respect to the device main body, and a holding portion configured to hold the movable portion at a position in the moving direction. The device main body includes a main-body-side holding portion, the movable portion includes a movable-portion-side holding portion provided so as to be opposite to the main-body-side holding portion in the moving direction, the holding portion includes a rack gear provided in one of the device main body and the movable portion, an engaging tooth member provided in the other of the device main body and the movable portion so as to be movable in a direction intersecting the moving direction, and an springy member that urges the engaging tooth member in a direction in which the engaging tooth member meshes with the rack gear.Type: ApplicationFiled: April 28, 2020Publication date: April 13, 2023Applicant: FANUC CORPORATIONInventor: Qin Chen TAN
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Patent number: 11506610Abstract: Various embodiments disclosed relate to a substrate. The present disclosure provides a substrate for use in both surface enhanced Raman spectroscopy and surface enhanced infrared spectroscopy. The substrate includes a flexible polymeric membrane, a plurality of metal oxide nanoparticles disposed on the polymeric membrane, and a plurality of metallic nanoparticles directly disposed on a portion of the plurality of metal oxide nanoparticles. The plurality of metal oxide nanoparticles are configured to work synergistically with metal nanoparticles upon exposure of the substrate surface to at least one of visible light or infrared radiation.Type: GrantFiled: May 4, 2018Date of Patent: November 22, 2022Assignee: University of MassachusettsInventors: Lili He, Chen Tan
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Patent number: 10522092Abstract: An electronic paper display apparatus and a driving method thereof are provided. The electronic paper display apparatus includes an electronic paper display panel and a control chip. The control chip is coupled to the electronic paper display panel. The control chip is configured to generate a clock signal and simulate a driving signal according to the clock signal and panel control data. The control chip drives the electronic paper display panel by utilizing the clock signal and the driving signal.Type: GrantFiled: December 30, 2016Date of Patent: December 31, 2019Assignee: E Ink Holdings Inc.Inventors: Kuo-Han Hsu, Mu-Chen Tan, Ming-Hung Chen
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Patent number: 10490114Abstract: An electronic paper display apparatus including an electronic paper display panel and a driver apparatus is provided. The electronic paper display panel displays image frames and includes a plurality of display modes. The driver apparatus is electrically connected to the electronic paper display panel. The driver apparatus determines what display mode the electronic paper display panel is in according to image data. The driver apparatus selects a driving signal to drive the electronic paper display panel to display the image frames according to the display mode of the electronic paper display panel. The image data is encoded according to one of a plurality of encoding methods to include information related to the display mode of the electronic paper display panel.Type: GrantFiled: December 25, 2017Date of Patent: November 26, 2019Assignee: E Ink Holdings Inc.Inventors: Kuo-Han Hsu, Mu-Chen Tan
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Patent number: 10467502Abstract: A method is provided of forming a neural network for detecting surface defects in aircraft engine components. The method includes: providing (i) a pre-trained deep learning network and (ii) a learning machine network; providing a set of pixelated training images of aircraft engine components exhibiting examples of different classes of surface defect; training the trainable weights of the learning machine network on the set of training images.Type: GrantFiled: March 19, 2018Date of Patent: November 5, 2019Assignee: ROLLS-ROYCE plcInventors: Ruo Xu Ren, Terence Hung, Kay Chen Tan
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Publication number: 20180321156Abstract: Various embodiments disclosed relate to a substrate. The present disclosure provides a substrate for use in surface enhanced spectroscopy. The substrate includes a polymeric membrane, a semi-conductive coating on the polymeric membrane, and a plurality of metallic nanoparticles on the semi-conducive coating.Type: ApplicationFiled: May 4, 2018Publication date: November 8, 2018Inventors: Lili He, Chen Tan
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Publication number: 20180268257Abstract: A method is provided of forming a neural network for detecting surface defects in aircraft engine components. The method includes: providing (i) a pre-trained deep learning network and (ii) a learning machine network; providing a set of pixelated training images of aircraft engine components exhibiting examples of different classes of surface defect; training the trainable weights of the learning machine network on the set of training images.Type: ApplicationFiled: March 19, 2018Publication date: September 20, 2018Applicant: ROLLS-ROYCE plcInventors: Rux Xu REN, Terence HUNG, Kay Chen TAN
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Publication number: 20180211584Abstract: An electronic paper display apparatus including an electronic paper display panel and a driver apparatus is provided. The electronic paper display panel displays image frames and includes a plurality of display modes. The driver apparatus is electrically connected to the electronic paper display panel. The driver apparatus determines what display mode the electronic paper display panel is in according to image data. The driver apparatus selects a driving signal to drive the electronic paper display panel to display the image frames according to the display mode of the electronic paper display panel. The image data is encoded according to one of a plurality of encoding methods to include information related to the display mode of the electronic paper display panel.Type: ApplicationFiled: December 25, 2017Publication date: July 26, 2018Applicant: E Ink Holdings Inc.Inventors: Kuo-Han Hsu, Mu-Chen Tan
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Patent number: 9960564Abstract: Disclosed is an apparatus for power interconnection, adapted for use between a main connector and a DC main. The power connector has a connector power terminal and the DC main has a DC main power terminal. The apparatus includes an apparatus power terminal for being electrically coupled to the DC main power terminal in response to the apparatus in connection with the DC main; a first conductor including a resistor and a conductive contact, the conductive contact being electrically coupled to the resistor; and a second conductor, the resistor being electrically coupled to the second conductor, wherein, in response to an action of the power connector in connection with the apparatus, the connector power terminal contacts the conductive contact and a first current flowing therethrough is limited by the resistor. A receptacle structure for power interconnection is also disclosed.Type: GrantFiled: June 9, 2015Date of Patent: May 1, 2018Assignee: International Business Machines CorporationInventors: Henry Chen, Jung-Tai Chen, Ko-Chen Tan, Claire Tsai, Chia-Yen Wu
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Patent number: 9780516Abstract: Disclosed is an apparatus for power interconnection, adapted for use between a main connector and a DC main. The power connector has a connector power terminal and the DC main has a DC main power terminal. The apparatus includes an apparatus power terminal for being electrically coupled to the DC main power terminal in response to the apparatus in connection with the DC main; a first conductor including a resistor and a conductive contact, the conductive contact being electrically coupled to the resistor; and a second conductor, the resistor being electrically coupled to the second conductor, wherein, in response to an action of the power connector in connection with the apparatus, the connector power terminal contacts the conductive contact and a first current flowing therethrough is limited by the resistor. A receptacle structure for power interconnection is also disclosed.Type: GrantFiled: January 2, 2015Date of Patent: October 3, 2017Assignee: International Business Machines CorporationInventors: Henry Chen, Jung-Tai Chen, Ko-Chen Tan, Claire Tsai, Chia-Yen Wu
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Patent number: 9703344Abstract: A rack-style computer system is provided. The computer system includes a first server, a second server, and a power distribution unit (PDU). The PDU supplies power to the first server and the second server and monitors the power supplied to the first server and the second server and obtains a power sum value. The first server determines whether the power sum value exceeds a predetermined threshold, and if the determination is affirmative, the first server performs a power throttling.Type: GrantFiled: November 19, 2014Date of Patent: July 11, 2017Assignee: International Business Machines CorporationInventors: Yao-Huan Chung, Ko-Chen Tan, Chun Hung Yu, Yu Yu
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Publication number: 20170193940Abstract: An electronic paper display apparatus and a driving method thereof are provided. The electronic paper display apparatus includes an electronic paper display panel and a control chip. The control chip is coupled to the electronic paper display panel. The control chip is configured to generate a clock signal and simulate a driving signal according to the clock signal and panel control data. The control chip drives the electronic paper display panel by utilizing the clock signal and the driving signal.Type: ApplicationFiled: December 30, 2016Publication date: July 6, 2017Applicant: SiPix Technology Inc.Inventors: Kuo-Han Hsu, Mu-Chen Tan, Ming-Hung Chen
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Patent number: 9690345Abstract: A rack-style computer system is provided. The computer system includes a first server, a second server, and a power distribution unit (PDU). The PDU supplies power to the first server and the second server and monitors the power supplied to the first server and the second server and obtains a power sum value. The first server determines whether the power sum value exceeds a predetermined threshold, and if the determination is affirmative, the first server performs a power throttling.Type: GrantFiled: June 4, 2015Date of Patent: June 27, 2017Assignee: International Business Machines CorporationInventors: Yao-Huan Chung, Ko-Chen Tan, Chun Hung Yu, Yu Yu
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Publication number: 20150268708Abstract: A rack-style computer system is provided. The computer system includes a first server, a second server, and a power distribution unit (PDU). The PDU supplies power to the first server and the second server and monitors the power supplied to the first server and the second server and obtains a power sum value. The first server determines whether the power sum value exceeds a predetermined threshold, and if the determination is affirmative, the first server performs a power throttling.Type: ApplicationFiled: June 4, 2015Publication date: September 24, 2015Inventors: Yao-Huan Chung, Ko-Chen Tan, Chun Hung Yu, Yu Yu
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Patent number: D1022714Type: GrantFiled: May 21, 2021Date of Patent: April 16, 2024Assignee: Apple Inc.Inventors: Jody Akana, Molly Anderson, Bartley K. Andre, Shota Aoyagi, Anthony Michael Ashcroft, Marine C. Bataille, Jeremy Bataillou, Kevin Will Chen, Andrew Patrick Clymer, Clara Geneviève Marine Courtaigne, Markus Diebel, Alan C. Dye, Aurelio Guzmán, M. Evans Hankey, Julian Hoenig, Richard P. Howarth, Jonathan P. Ive, Julian Jaede, Duncan Robert Kerr, Aaron Mathew Melim, Marc A. Newson, Peter Russell-Clarke, Benjamin Andrew Shaffer, Joe Sung-Ho Tan, Clement Tissandier, Jacob Weiss, Eugene Antony Whang, Rico Zörkendörfer