Patents by Inventor David Yip
David Yip 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: 20200202280Abstract: Embodiments relate generally to systems and methods for project management data analysis. A system according to some embodiments comprises: at least one processor, and memory storing program code accessible to the at least one processor to execute the program code to implement: a project data analytics module configured to retrieve project status report data, wherein the project status report data comprises natural language project status report data and quantitative project status report data; a natural language processing module configured to determine one or more project status perception identifiers and a score for each of the one or more project status perception identifiers based on the natural language project status report data; and a project data presentation module configured to communicate a visual representation of project status comprising: quantitative project status report data and the score for each of the one or more project status perception identifiers.Type: ApplicationFiled: December 20, 2019Publication date: June 25, 2020Inventors: David Yip, Greg Vandeligt, James Gumley
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Patent number: 9900497Abstract: A system and method for recording video that combines video capture, touch-screen and voice-control technologies into an integrated system that produces cleanly edited, short-duration, compliant video files that exactly capture a moment after it has actually occurred The present invention maintains the device in a ready state that is always ready to capture video up to N seconds or minutes in the past (where N depends on available system memory). This enables the user to run the system indefinitely without having to worry about running out of storage. Touch gestures and voice commands actually initiate captures without having to actually monitor the system itself thereby allowing for complete focus on the live action itself. When the user sees something happen, he or she can use an appropriate voice or touch command to cause the system to create a video media file based on time points derived from the user's commands.Type: GrantFiled: December 26, 2016Date of Patent: February 20, 2018Assignee: Fast Model Holdings LLCInventors: Albert Tsai, David Yip
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Patent number: 9848120Abstract: A system and method for recording video that combines video capture, touch-screen and voice-control technologies into an integrated system that produces cleanly edited, short-duration, compliant video files that exactly capture a moment after it has actually occurred The present invention maintains the device in a ready state that is always ready to capture video up to N seconds or minutes in the past (where N depends on available system memory). This enables the user to run the system indefinitely without having to worry about running out of storage. Touch gestures and voice commands actually initiate captures without having to actually monitor the system itself thereby allowing for complete focus on the live action itself. When the user sees something happen, he or she can use an appropriate voice or touch command to cause the system to create a video media file based on time points derived from the user's commands.Type: GrantFiled: May 6, 2016Date of Patent: December 19, 2017Assignee: Fast Model Technology LLCInventors: Albert Tsai, David Yip
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Publication number: 20170237896Abstract: A system and method for recording video that combines video capture, touch-screen and voice-control technologies into an integrated system that produces cleanly edited, short-duration, compliant video files that exactly capture a moment after it has actually occurred The present invention maintains the device in a ready state that is always ready to capture video up to N seconds or minutes in the past (where N depends on available system memory). This enables the user to run the system indefinitely without having to worry about running out of storage. Touch gestures and voice commands actually initiate captures without having to actually monitor the system itself thereby allowing for complete focus on the live action itself. When the user sees something happen, he or she can use an appropriate voice or touch command to cause the system to create a video media file based on time points derived from the user's commands.Type: ApplicationFiled: December 26, 2016Publication date: August 17, 2017Inventors: Albert Tsai, David Yip
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Publication number: 20160344924Abstract: A system and method for recording video that combines video capture, touch-screen and voice-control technologies into an integrated system that produces cleanly edited, short-duration, compliant video files that exactly capture a moment after it has actually occurred The present invention maintains the device in a ready state that is always ready to capture video up to N seconds or minutes in the past (where N depends on available system memory). This enables the user to run the system indefinitely without having to worry about running out of storage. Touch gestures and voice commands actually initiate captures without having to actually monitor the system itself thereby allowing for complete focus on the live action itself. When the user sees something happen, he or she can use an appropriate voice or touch command to cause the system to create a video media file based on time points derived from the user's commands.Type: ApplicationFiled: May 6, 2016Publication date: November 24, 2016Inventors: Albert Tsai, David Yip
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Patent number: 9328309Abstract: Disclosed is a process for preparing a salt of a sulfurized alkyl-substituted hydroxyaromatic composition having a reduced content of unsulfurized alkyl-substituted hydroxyaromatic compound and its unsulfurized metal salt.Type: GrantFiled: November 15, 2013Date of Patent: May 3, 2016Assignee: Chevron Oronite Company LLCInventors: Cedrick Mahieux, Richard Pran Dutta, Curtis B. Campbell, Benjamin David Yip
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Publication number: 20140142015Abstract: Disclosed is a process for preparing a salt of a sulfurized alkyl-substituted hydroxyaromatic composition having a reduced content of unsulfurized alkyl-substituted hydroxyaromatic compound and its unsulfurized metal salt.Type: ApplicationFiled: November 15, 2013Publication date: May 22, 2014Applicant: CHEVRON ORONITE COMPANY LLCInventors: Cedrick Mahieux, Richard Pran Dutta, Curtis B. Campbell, Benjamin David Yip
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Multi-channel surface acoustic wave filter device with voltage controlled tunable frequency response
Patent number: 7821360Abstract: A multi-channel surface acoustic wave (SAW) filter includes a voltage controlled velocity tunable piezoelectric substrate, an input transducer fabricated on the substrate, and an output transducer fabricated on the substrate. The input transducer further includes multiple input sub-transducers that are electrically and physically connected in parallel. The output transducer further includes multiple output sub-transducers that are electrically and physically connected in parallel. Corresponding pairs of input sub-transducers and output sub-transducers form multiple parallel channels for SAW propagation. The input transducer produces a voltage controlled tunable COMB frequency response that is combined with a voltage controlled tunable COMB frequency response produced by the output transducer to produce a SAW filter voltage controlled tunable frequency response.Type: GrantFiled: August 28, 2008Date of Patent: October 26, 2010Assignee: Northrop Grumman Systems CorporationInventors: David Yip, Alvin Kong, Thomas Jung -
MULTI-CHANNEL SURFACE ACOUSTIC WAVE FILTER DEVICE WITH VOLTAGE CONTROLLED TUNABLE FREQUENCY RESPONSE
Publication number: 20100052818Abstract: A multi-channel surface acoustic wave (SAW) filter includes a voltage controlled velocity tunable piezoelectric substrate, an input transducer fabricated on the substrate, and an output transducer fabricated on the substrate. The input transducer further includes multiple input sub-transducers that are electrically and physically connected in parallel. The output transducer further includes multiple output sub-transducers that are electrically and physically connected in parallel. Corresponding pairs of input sub-transducers and output sub-transducers form multiple parallel channels for SAW propagation. The input transducer produces a voltage controlled tunable COMB frequency response that is combined with a voltage controlled tunable COMB frequency response produced by the output transducer to produce a SAW filter voltage controlled tunable frequency response.Type: ApplicationFiled: August 28, 2008Publication date: March 4, 2010Applicant: NORTHROP GRUMMAN SPACE AND MISSION SYSTEMS CORP.Inventors: David Yip, Alvin Kong, Thomas Jung -
Patent number: 6882256Abstract: A micro electromechanical system (MEMS) switch (10) includes a substrate (12) and a stress free beam (14) disposed above the substrate (12). The stress free beam (14) is provided within first and second platforms (16, 18) to limit displacement of the stress free beam (14) in directions that are not substantially parallel to the substrate (12). A set of one or more control pads (20) is disposed in a vicinity of a first lengthwise side (22) of the stress free beam (14) for creating a potential on the first lengthwise side (22) of the stress free beam (14). The stress free beam (14) is displaceable in directions substantially parallel to the substrate (12) in accordance with the potential for providing a signal path.Type: GrantFiled: June 20, 2003Date of Patent: April 19, 2005Assignee: Northrop Grumman CorporationInventor: David Yip
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Publication number: 20050068128Abstract: A micro electromechanical system (MEMS) switch (10) includes a substrate (12) and a stress free beam (14) disposed above the substrate (12). The stress free beam (14) is provided within first and second platforms (16, 18) to limit displacement of the stress free beam (14) in directions that are not substantially parallel to the substrate (12). A set of one or more control pads (20) is disposed in a vicinity of a first lengthwise side (22) of the stress free beam (14) for creating a potential on the first lengthwise side (22) of the stress free beam (14). The stress free beam (14) is displaceable in directions substantially parallel to the substrate (12) in accordance with the potential for providing a signal path.Type: ApplicationFiled: June 20, 2003Publication date: March 31, 2005Inventor: David Yip
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Patent number: 4817992Abstract: Apparatus and method for reducing the local high tensile stress concentrations of a latch of a connector whereby the latch is loaded during make-up such that it is placed in bending, to the extent that the induced bending produces a compressive stress in the area of high tensile stress concentration. When this stress is added to normal stresses, the resultant tensile stress is reduced to an acceptable level.Type: GrantFiled: October 8, 1986Date of Patent: April 4, 1989Assignee: Novacorp International Consulting Ltd.Inventors: David Yip, Peter R. Gibb