Patents by Inventor Thomas Yu

Thomas Yu 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).

  • Publication number: 20080235227
    Abstract: A system and method for automatically extracting contract data from electronic contracts includes an administrator module configured to provide templates for inputting document patterns and a list of contract data tags for each of a plurality of contract document types. A parser is configured to convert an electronic contract document into a contract text document and reformat the contract text document to provide a pattern for the text contract document. A pattern recognition engine is configured to determine a list of contract document types in the electronic contract by comparing and matching patterns of all known contract document types with the pattern of the contract text document. A contract data extraction engine is configured to extract contract data for each contract document type on the list.
    Type: Application
    Filed: June 4, 2008
    Publication date: September 25, 2008
    Inventors: Thomas Yu-Kiu Kwok, Thao Ngoc Nguyen, Kakan Roy
  • Patent number: 7343041
    Abstract: A handwritten word is transcribed into a list of possibly correct transcriptions of the handwritten word. The list contains a number of text words, and this list is compared with previously stored set of lists of text words. Based on a metric, one or more nearest neighbor lists are selected from the set. A decision is made, according to a number of combination rules, as to which text word in the nearest neighbor lists or the recently transcribed list is the best transcription of the handwritten word. This best transcription is selected as the appropriate text word transcription of the handwritten word. The selected word is compared to a true transcription of the selected word. Machine learning techniques are used when the selected and true transcriptions differ. The machine learning techniques create or update rules that are used to determine which text word of the nearest neighbor lists or the recently transcribed list is the correct transcription of the handwritten word.
    Type: Grant
    Filed: February 19, 2002
    Date of Patent: March 11, 2008
    Assignee: International Business Machines Corporation
    Inventors: Thomas Yu-Kiu Kwok, Michael Peter Perrone
  • Publication number: 20070300295
    Abstract: A system and method for automatically extracting contract data from electronic contracts includes an administrator module configured to provide templates for inputting document patterns and a list of contract data tags for each of a plurality of contract document types. A parser is configured to convert an electronic contract document into a contract text document and reformat the contract text document to provide a pattern for the text contract document. A pattern recognition engine is configured to determine a list of contract document types in the electronic contract by comparing and matching patterns of all known contract document types with the pattern of the contract text document. A contract data extraction engine is configured to extract contract data for each contract document type on the list.
    Type: Application
    Filed: June 22, 2006
    Publication date: December 27, 2007
    Inventors: Thomas Yu-Kiu Kwok, Thao Ngoc Nguyen, Kakan Roy
  • Publication number: 20070204876
    Abstract: A cosmetic compact includes a base and a lid. The base defines an inside surface and at least one receptacle for storing a cosmetic item extending from the inside surface into the base. The lid is coupled with the base in a manner allowing the lid to rotate relative to the base about a rotational axis. The rotational axis is substantially perpendicular to the inside surface of the base. The lid is configured to rotatably transition from a closed position where the lid covers the at least one receptacle and an open position where the at least one receptacle is accessible by a user. Other cosmetic compacts and associated methods are also disclosed.
    Type: Application
    Filed: February 2, 2007
    Publication date: September 6, 2007
    Inventors: Harry S. Allen, Shawn Booth, Thomas Yu
  • Publication number: 20060128907
    Abstract: A process for making a thermoplastic vulcanizate (TPV) in a reactor is provided wherein a mixture is formed in which a silane grafted resilient polymer component is dispersed in a thermoplastic matrix component. The mixture is formed by mixing in a reactor a) from 25 to 60 parts by weight of a resilient polymer component per 100 parts by weight of the matrix component and resilient polymer component combined, b) from 40 to 75 parts by weight of a matrix component, per 100 parts by weight of the matrix component and resilient polymer component combined; and c) a silane grafting agent. The silane grafted resilient polymer component is crosslinked by adding a solid water-generating agent to the reactor.
    Type: Application
    Filed: June 12, 2003
    Publication date: June 15, 2006
    Inventor: Thomas Yu
  • Publication number: 20050032981
    Abstract: This invention relates generally to run-flat tires. More specifically, this invention relates to compounds comprising thermoplastic vulcanizates that are suitable for use in run-flat tire inserts.
    Type: Application
    Filed: December 12, 2002
    Publication date: February 10, 2005
    Inventors: Thomas Yu, P.J. Buriak
  • Patent number: 6614651
    Abstract: A server housing assembly includes a main chassis and a bezel assembly. The main chassis preferably has a 1U form factor. The bezel assembly includes a bezel chassis slidably received by the main chassis such that the bezel assembly is slidable between an inward position and an outward position with respect to the main chassis. The bezel assembly includes a bezel pivotally coupled to the bezel chassis to be pivotable between an upper position and a lower position with respect to the main chassis. The main chassis includes main electronic components, and the bezel assembly includes bezel electronic components electrically coupled or coupleable to the main electronic components. The bezel assembly is operatively associated with the main chassis such that the bezel electronic components remain electrically coupled to the main electronic components through all positions of the bezel assembly or the bezel.
    Type: Grant
    Filed: January 17, 2001
    Date of Patent: September 2, 2003
    Assignee: Sun Microsystems, Inc.
    Inventors: William T. Chi, James Britton, Thomas Yu, Gregory Jones
  • Publication number: 20020165873
    Abstract: The techniques in the present invention allow both text and handwritten queries, and the queries can be single-word or multiword. Generally, each handwritten word in a handwritten document is converted to a document stack of words, where each document stack contains a list of text words and a word score of some type for each text word in the list. The query is also converted to one or more stacks of words. A measure is determined from each query and document stack. Documents that meet search criteria in the query are then selected based on the query and the values of the measures. The present invention also performs multiple recognitions, with multiple recognizers, on a handwritten document to create multiple recognized transcriptions of the document. The multiple transcriptions are used for document retrieval. In another embodiment, a single transcription is created from the multiple transcriptions, and the single transcription is used for document retrieval.
    Type: Application
    Filed: February 19, 2002
    Publication date: November 7, 2002
    Applicant: International Business Machines Corporation
    Inventors: Thomas Yu-Kiu Kwok, James Randal Moulic, Kenneth Blair Ocheltree, Michael Peter Perrone, John Ferdinand Pitrelli, Eugene Henry Ratzlaff, Gregory Fraser Russell, Jayashree Subrahmonia
  • Patent number: 6476834
    Abstract: Using a writing surface, such as paper on a portable digital notebooks (PDNs) or the surface of a digital white board, users draw, on the fly, selectable items such as buttons with text inside. The user could even draw symbols, on the fly, in the air with his/her finger. The user then selects the drawn selectable item to initiate a function.
    Type: Grant
    Filed: May 28, 1999
    Date of Patent: November 5, 2002
    Assignee: International Business Machines Corporation
    Inventors: Diego Doval, Thomas Yu-Kiu Kwok, Kenneth Blair Ocheltree, Clifford Alan Pickover, Gregory Fraser Russell
  • Publication number: 20020150295
    Abstract: A handwritten word is transcribed into a list of possibly correct transcriptions of the handwritten word. The list contains a number of text words, and this list is compared with previously stored set of lists of text words. Based on a metric, one or more nearest neighbor lists are selected from the set. A decision is made, according to a number of combination rules, as to which text word in the nearest neighbor lists or the recently transcribed list is the best transcription of the handwritten word. This best transcription is selected as the appropriate text word transcription of the handwritten word. The selected word is compared to a true transcription of the selected word. Machine learning techniques are used when the selected and true transcriptions differ. The machine learning techniques create or update rules that are used to determine which text word of the nearest neighbor lists or the recently transcribed list is the correct transcription of the handwritten word.
    Type: Application
    Filed: February 19, 2002
    Publication date: October 17, 2002
    Applicant: International Business Machines Corporation
    Inventors: Thomas Yu-Kiu Kwok, Michael Peter Perrone
  • Publication number: 20020094706
    Abstract: An interconnection apparatus for a computer system. The apparatus includes a printed circuit board and a first connector coupled to the printed circuit board to receive a component. The component is disposed substantially parallel to the printed circuit board when the component is connected to the first connector. The printed circuit board may be connected to a motherboard of the computer system such that the printed circuit board is disposed substantially parallel to the motherboard.
    Type: Application
    Filed: January 17, 2001
    Publication date: July 18, 2002
    Inventors: James Britton, Thomas Yu, Greg Jones
  • Publication number: 20020093785
    Abstract: A server housing assembly includes a main chassis and a bezel assembly. The main chassis preferably has a 1U form factor. The bezel assembly includes a bezel chassis slidably received by the main chassis such that the bezel assembly is slidable between an inward position and an outward position with respect to the main chassis. The bezel assembly includes a bezel pivotally coupled to the bezel chassis to be pivotable between an upper position and a lower position with respect to the main chassis. The main chassis includes main electronic components, and the bezel assembly includes bezel electronic components electrically coupled or coupleable to the main electronic components. The bezel assembly is operatively associated with the main chassis such that the bezel electronic components remain electrically coupled to the main electronic components through all positions of the bezel assembly or the bezel.
    Type: Application
    Filed: January 17, 2001
    Publication date: July 18, 2002
    Inventors: William T. Chi, James Britton, Thomas Yu, Gregory Jones
  • Patent number: 6397256
    Abstract: A system for monitoring Internet usage, in accordance with the present invention, includes an Internet access unit for accessing the Internet, the Internet access unit including a browser for navigating on the Internet. A transmission device is included for transmitting browser activity and providing browser activity information to be transmitted to a monitoring unit. The monitoring unit is remotely disposed from the Internet access unit and coupled to the transmission device, the monitoring unit including a display for viewing and recording Internet activity of the Internet access unit.
    Type: Grant
    Filed: January 27, 1999
    Date of Patent: May 28, 2002
    Assignee: International Business Machines Corporation
    Inventors: Hoi Yeung Chan, Thomas Yu-Kiu Kwok, Fred Tze-Keung Tong
  • Patent number: 6215403
    Abstract: In accordance with the present invention, a detection device capable of being coupled to a person for remotely monitoring heart and respiratory functions includes a processor, a photo cell coupled to the processor for determining blood oxygen content of the person and a temperature sensor coupled to the processor for determining a temperature of the person. The processor compares the determined blood oxygen content and the temperature to desired values. A transmitter is included for transmitting a warning signal if one of the determined blood oxygen content and the temperature are other than the desired values.
    Type: Grant
    Filed: January 27, 1999
    Date of Patent: April 10, 2001
    Assignee: International Business Machines Corporation
    Inventors: Hoi Yeung Chan, Thomas Yu-Kiu Kwok, Fred Tze-Keung Tong
  • Patent number: 6177944
    Abstract: A method and apparatus for a computer graphics rendering system which slices the traditional geometry pipeline into two phases to improve overall graphics system utilization is described. The graphics system consists of a host processor and a graphics adapter. The host creates work items and feeds them to the graphics adapter. In the two phase method, the first phase computes the clipping status and immediately returns this status information, before completion of the actual clipping, to the application running on the host processor to minimize stalling the host processor and hence the application. The second phase performs the rest of the work necessary to draw the objects on the screen. The advantage of two phase method is that the host processor minimizes its wait (but only for model/view transformation and clipping status determination) for a return status from the graphics adapter for the current work item and gets to create the next work item from the application sooner.
    Type: Grant
    Filed: September 18, 1998
    Date of Patent: January 23, 2001
    Assignee: International Business Machines Corporation
    Inventors: Mark Christopher Fowler, Kirk Steffen Haskell, Robert Spencer Horton, Thomas Yu-Kiu Kwok, Steve Mastrianni, Chandrasekhar Narayanaswami, Bengt-Olaf Schneider, Mark van Horn, James Lewis van Welzen
  • Patent number: 6134584
    Abstract: A method and system is disclosed for scheduling data download, such as web pages, databases or softwares, over a network such as the internet.
    Type: Grant
    Filed: November 21, 1997
    Date of Patent: October 17, 2000
    Assignee: International Business Machines Corporation
    Inventors: Sih-Pin Chang, Ephraim Feig, Thomas Yu-Kiu Kwok
  • Patent number: 6088044
    Abstract: In a multiprocessor system, such as a graphics data processing system, a method is disclosed for processing input data in a data processor pipeline. The method includes steps of operating a main thread to store input data in an input buffer until the input buffer is full or the input data ends. If a child thread does not exist, the method creates a child thread and assigns the input buffer to the child thread for processing. If a child thread already exists, the method determines if the child thread can be assigned the input buffer and, if so, then assigns the input buffer to the child thread for processing. If the child thread cannot be assigned the input buffer for processing, the main thread assigns the input buffer to itself for processing in parallel with processing being performed by the child thread. The steps of assigning and determining employ local variables that are accessible to both the main thread and the child thread, and that do not require an operating system call to change and/or test.
    Type: Grant
    Filed: May 29, 1998
    Date of Patent: July 11, 2000
    Assignee: International Business Machines Corporation
    Inventors: Thomas Yu-Kiu Kwok, Chandrasekhar Narayanaswami, Bengt-Olaf Schneider
  • Patent number: 6052129
    Abstract: While executing the standard graphics processing steps, problem polygons (i.e., those outside of a defined clip volume) are buffered for later processing, while the standard graphics processing continues, without the need for periodically reformatting data and performing clipping. After either a predefined number of polygons have been stored at the buffer location, or at such time as a change in the rendering state occurs, the buffered polygons are clipped.
    Type: Grant
    Filed: October 1, 1997
    Date of Patent: April 18, 2000
    Assignee: International Business Machines Corporation
    Inventors: Mark Christopher Fowler, Kirk Steffen Haskell, Robert Spencer Horton, Thomas Yu-Kiu Kwok, Chandrasekhar Narayanaswami, Bengt-Olaf Schneider, Mark Van Horn, James Lewis van Welzen
  • Patent number: 5951672
    Abstract: In a multiprocessor system, such as a graphics data processing system, a method is disclosed for synchronizing the operations of two threads so as to execute a graphics data computation task with only one of the two threads. The method includes the steps of providing a set of local variables that are accessible, only through an atomic operation, by both of the threads. Before accessing a graphics data work buffer with one of the threads, testing a plurality of the local variables to ensure that the other thread has not already accessed the work buffer and, if it has not, setting one of the local variables to deny the other thread access to the work buffer. The method further includes the steps of accessing the work buffer and executing the graphics data computation task using the contents of the work buffer.
    Type: Grant
    Filed: July 2, 1997
    Date of Patent: September 14, 1999
    Assignee: International Business Machines Corporation
    Inventors: Thomas Yu-Kiu Kwok, Chandrasekhar Narayanaswami, Bengt-Olaf Schneider
  • Patent number: D551804
    Type: Grant
    Filed: March 3, 2006
    Date of Patent: September 25, 2007
    Assignee: Target Brands, Inc.
    Inventors: Harry S. Allen, Shawn Booth, Thomas Yu