Patents by Inventor John Underwood

John Underwood 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: 7886221
    Abstract: A technique for storing web site data in a plurality of storages, each for storing data to be used for defining a range of one of a plurality of web site dimensions, and storing a plurality of web site templates in a web site template storage, each of the web site templates including a set of characteristics for one or more of the plurality of web site dimensions, all of the characteristics for each of the web site dimensions at least in part defining a subset of the web site data stored in the storage corresponding to the dimension.
    Type: Grant
    Filed: August 30, 2000
    Date of Patent: February 8, 2011
    Assignee: Decentrix, Inc.
    Inventors: John Underwood, Paul Neilson, Hanson Char, David Shing, Peter Horner, Mark Underwood, Darren Slaney, Gary Evesson
  • Publication number: 20100307285
    Abstract: The invention relates to a kinetic energy accumulator, comprising a plurality of rotatably mounted accumulator members (100, 198) positioned adjacent one another, an input drive mechanism (116) arranged to impart rotational drive to a first of the accumulator members, and velocity responsive coupling members (106, 192) arranged to provide for magnetic coupling of successive ones of the accumulator members when respective ones of the accumulator members are caused successively to rotate with an angular velocity equal to, or greater than, a predetermined velocity. The accumulator can store kinetic energy and thereby act as source of rotational drive.
    Type: Application
    Filed: August 29, 2008
    Publication date: December 9, 2010
    Applicant: POWER 4 COUNTRY PTY LIMITED
    Inventor: Perry John Underwood
  • Publication number: 20100310299
    Abstract: An electronic pen includes a pen body having a longitudinal axis; an image sensor; an ink cartridge replaceably received in the pen body, the ink cartridge having a nib at a first end and an opposite second end; and a force sensor assembly engaged with the second end of the ink cartridge. The force sensor assembly is configured for sensing a nib force transmitted longitudinally axially through the ink cartridge. The pen body includes a removable cover molding extending longitudinally along the pen body for insertion of the ink cartridge inside the pen body.
    Type: Application
    Filed: August 18, 2010
    Publication date: December 9, 2010
    Inventors: Paul Lapstun, Matthew John Underwood, Tobin Allen King, Kia Silverbrook
  • Publication number: 20100306644
    Abstract: A technique for generating a web site in accordance with received data entry by: determining at least one characteristic of at least one web site dimension of the web site based on the data entry; generating a multi-dimensional description of the web site based on the determined characteristics; retrieving web site data according to the generated multi-dimensional description of the web site; and generating the web site based upon the generated multi-dimensional description of the web site and the retrieved web site data.
    Type: Application
    Filed: June 25, 2010
    Publication date: December 2, 2010
    Inventors: John Underwood, Paul Neilson, Hanson Char, David Shing, Peter Horner, Mark Underwood, Darren Slaney, Gary Evesson
  • Publication number: 20100302426
    Abstract: A photodetecting circuit is disclosed. The photodetecting circuit includes a photodetector, a storage node with first and second node terminals, a transfer transistor disposed intermediate the first node terminal of the storage node and the photodetector for electrically connecting the first node terminal and the photodetector upon receiving a transfer signal to a gate of the transfer transistor, a reset transistor disposed intermediate a reset voltage node and the first node terminal of the storage node for electrically connecting the first node terminal to the reset voltage node upon receiving a reset signal to a gate of the reset transistor, and an output circuit for generating an output signal based on a voltage at the first terminal. First the reset signal is applied, followed by the transfer signal. Next, a compensation signal is applied at the second terminal of the storage node. The compensation signal increases the voltage at the first terminal whilst the output circuit generates the output signal.
    Type: Application
    Filed: July 12, 2010
    Publication date: December 2, 2010
    Inventors: Alireza Moini, Kia Silverbrook, Paul Lapstun, Peter Charles Boyd Henderson, Zhenya Alexander Yourlo, Matthew John Underwood, Nicholas Damon Ridley
  • Publication number: 20100273777
    Abstract: The present application relates to compounds and methods for treating pain and other conditions related to TRPV3.
    Type: Application
    Filed: April 6, 2010
    Publication date: October 28, 2010
    Applicant: Hydra Biosciences, Inc.
    Inventors: Jayhong A. Chong, Christopher Fanger, Glenn R. Larsen, William C. Lumma, JR., Magdalene M. Moran, Amy Ripka, Dennis John Underwood, Manfred Weigele, Xiaoguang Zhen
  • Patent number: 7819646
    Abstract: A pump having a rotor, a stator, a housing enclosing the rotor and the stator, the housing having an inlet for a fluid, and a port for receiving a fluid which acts on deposits on a surface of the rotor and on a surface of the stator positioned downstream from the inlet.
    Type: Grant
    Filed: October 6, 2003
    Date of Patent: October 26, 2010
    Assignee: Edwards Limited
    Inventors: Mark Christopher Hope, Clive Marcus Lloyd Tunna, Frederick John Underwood
  • Patent number: 7803790
    Abstract: The present application relates to compounds and methods for treating pain and other conditions related to TRPV3.
    Type: Grant
    Filed: May 9, 2006
    Date of Patent: September 28, 2010
    Assignee: Hydra Biosciences, Inc.
    Inventors: Jayhong A. Chong, Christopher Fanger, Glenn R. Larsen, William C. Lumma, Jr., Anu Mahadevan, Peter Meltzer, Magdalene M. Moran, Amy Ripka, Dennis John Underwood, Manfred Weigele, Xiaoguang Zhen
  • Patent number: 7794167
    Abstract: A pen with an elongate chassis moulding and a cartridge with a nib and an elongate body. The cartridge is configured for insertion and removal from the elongate chassis moulding from a direction transverse to the longitudinal axis of the chassis moulding.
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: September 14, 2010
    Assignee: Silverbrook Research Pty Ltd
    Inventors: Paul Lapstun, Matthew John Underwood, Tobin Allen King, Kia Silverbrook
  • Patent number: 7779352
    Abstract: A technique for generating a web site in accordance with received data entry by: determining at least one characteristic of at least one web site dimension of the web site based on the data entry; generating a multi-dimensional description of the web site based on the determined characteristics; retrieving web site data according to the generated multi-dimensional description of the web site; and generating the web site based upon the generated multi-dimensional description of the web site and the retrieved web site data.
    Type: Grant
    Filed: August 30, 2000
    Date of Patent: August 17, 2010
    Inventors: John Underwood, Paul Neilson, Hanson Char, David Shing, Peter Horner, Mark Underwood, Darren Slaney, Gary Evesson
  • Publication number: 20100205551
    Abstract: A technique for generating a web site in accordance with received data entry by: determining at least one characteristic of at least one web site dimension of the web site based on the data entry; generating a multi-dimensional description of the web site based on the determined characteristics; retrieving web site data according to the generated multi-dimensional description of the web site; and generating the web site based upon the generated multi-dimensional description of the web site and the retrieved web site data. The web site data includes dynamic content data from an external data source, and the data entry may include a designation of such an external data source.
    Type: Application
    Filed: February 22, 2010
    Publication date: August 12, 2010
    Applicant: DECENTRIX, INC.
    Inventors: John UNDERWOOD, Paul Neilson, Hanson Char, David Shing, Peter Horner, Mark Underwood, Darren Slaney, Gary Evesson
  • Patent number: 7770465
    Abstract: A force sensor assembly particularly suited for use in an electronic stylus that senses the contact force on its nib for recording pen strokes and handwriting recognition. The sensor assembly has a housing in which force sensing circuitry is mounted. The force sensing circuitry is configured for receiving an input force to be sensed and converting the input force into an output signal indicative of the input force. A coupling transmits the input force to the force sensing circuitry. The coupling has an inner section that applies the input force to the load bearing member, an outer section that receives the contact force on the nib and a collapsible section that allows the outer section to move relative to the inner section when the contact force exceeds a threshold. The relative movement of the outer section is limited by an abutment on the housing so that the input force on the force sensing circuitry never exceeds the threshold.
    Type: Grant
    Filed: April 14, 2009
    Date of Patent: August 10, 2010
    Assignee: Silverbrook Research Pty Ltd
    Inventors: Paul Lapstun, Attila Bertok, Tobin Allen King, Matthew John Underwood, Kia Silverbrook
  • Patent number: 7760259
    Abstract: A photodetecting circuit is disclosed. The photodetecting circuit includes a photodetector for generating a signal in response to incident light, a storage node having first and second node terminals, a transfer transistor, disposed intermediate the first node terminal of the storage node and the photodetector, for electrically connecting the first node terminal and the photodetector upon receiving a transfer signal to a gate of the transfer transistor, allowing charge stored in the storage node to change based on the signal of the photodetector, a reset transistor, disposed intermediate a reset voltage node and the first node terminal of the storage node, for electrically connecting the first node terminal to the reset voltage node upon receiving a reset signal to a gate of the reset transistor, and an output circuit for generating an output signal during a read period of the photodetecting circuit, the output signal being at least partially based on a voltage at the first terminal.
    Type: Grant
    Filed: March 3, 2009
    Date of Patent: July 20, 2010
    Assignee: Silverbrook Research Pty Ltd
    Inventors: Alireza Moini, Kia Silverbrook, Paul Lapstun, Peter Charles Boyd Henderson, Zhenya Alexander Yourlo, Matthew John Underwood, Nicholas Damon Ridley
  • Patent number: 7761238
    Abstract: The present invention relates to a computationally efficient method of finding patterns in any data that can be expressed in the form of arrays of binary features or arrays of categorical features. This includes data represented by continuous-valued attributes that can be transformed to a categorical representation, such as the discovery of patterns of genetic variability that may be causally related to diseases or traits, as well as the discovery of patterns of protein biomarkers that may be used for medical diagnostics, prognostics, and therapeutics. The invention further relates to a program storage device having instructions for controlling a computer system to perform the methods, and to a program storage device containing data structures used in the practice of the methods.
    Type: Grant
    Filed: October 1, 2004
    Date of Patent: July 20, 2010
    Inventors: Allan Robert Moser, Wade Thomas Rogers, Dennis John Underwood
  • Publication number: 20100152209
    Abstract: The present application relates to compounds and methods for treating pain and other conditions related to TRPV3.
    Type: Application
    Filed: November 3, 2006
    Publication date: June 17, 2010
    Applicant: Hydra Biosciences Inc.
    Inventors: Jayhong A. Chong, Christopher Fanger, Glenn R. Larsen, William C. Lumma, JR., Anu Mahadevan, Peter Meltzer, Magdalene M. Moran, Amy Ripka, Dennis John Underwood, Manfred Weigele, Xiaoguang Zhen
  • Publication number: 20100079602
    Abstract: A method is described for positioning an image sensor at a point of best focus for a lens. The lens has an optical axis and the image sensor is moved to a plurality of positions along the optical axis. The image sensor captures an image of a target image at each of the plurality of positions through the lens. A measure of blur in the image captured is derived at each of the plurality of positions from pixel data output from the image sensor. A relationship is derived between blur and position of the image sensor along the optical axis. The image sensor is then moved to a position on the optical axis that the relationship indicates as the point of best focus where the image sensor is fixedly secured relative to the lens.
    Type: Application
    Filed: September 24, 2009
    Publication date: April 1, 2010
    Inventors: Jonathon Leigh Napper, Zhenya Alexander Yourlo, Colin Andrew Porter, Matthew John Underwood, Robert John Brice, Zsolt Szarka-Kovacs, Paul Lapstun
  • Patent number: 7668913
    Abstract: A technique for generating a web site in accordance with received data entry by: determining at least one characteristic of at least one web site dimension of the web site based on the data entry; generating a multi-dimensional description of the web site based on the determined characteristics; retrieving web site data according to the generated multi-dimensional description of the web site; and generating the web site based upon the generated multi-dimensional description of the web site and the retrieved web site data. The web site data includes dynamic content data from an external data source, and the data entry may include a designation of such an external data source.
    Type: Grant
    Filed: August 30, 2000
    Date of Patent: February 23, 2010
    Assignee: Decentrix, Inc.
    Inventors: John Underwood, Paul Neilson, Hanson Char, David Shing, Peter Horner, Mark Underwood, Darren Slaney, Gary Evesson
  • Publication number: 20100014784
    Abstract: A sensing device is provided with an image sensor for capturing images of coded data disposed on a surface, a framestore for storing frames of the captured image as image data, subsampling means for subsampling the stored image date to generate subsampled image data, and an image processor for processing the subsampled image data to generate interaction data based on the sensed coded data and indicative of interaction of the sensing device with the surface. The image processor is integrated on a monolithic integrated circuit, the monolithic integrated circuit including a first subsampled framestore for storing the subsampled image data based on image data from the framestore.
    Type: Application
    Filed: September 28, 2009
    Publication date: January 21, 2010
    Inventors: KIA SILVERBROOK, PAUL LAPSTUN, PETER CHARLES BOYD HENDERSON, ALIREZA MOINI, ZHENYA ALEXANDER YOURLO, MATTHEW JOHN UNDERWOOD, NICHOLAS DAMON RIDLEY, JAN RUSMAN
  • Publication number: 20100002111
    Abstract: A photodetecting circuit is disclosed which includes a photodetector for generating a signal in response to incident light, astorage node, transfer and reset transistors and an output circuit. The storage node has first and second node terminals. The second node terminal is connected to a compensation signal during a read period of the photodetection circuit. The transfer transistor is disposed intermediate the first node terminal of the storage node and the photodetector and is for electrically connecting the first node terminal and the photodetector during an integration period upon receiving a transfer signal to a gate of the transfer transistor, allowing charge stored in the storage node to change based on the signal of the photodetector.
    Type: Application
    Filed: July 5, 2009
    Publication date: January 7, 2010
    Inventors: Zhenya Alexander Yourlo, Paul Lapstun, Kia Silverbrook, Peter Charles Boyd Henderson, Alireza Moini, Matthew John Underwood, Nicholas Damon Ridley
  • Publication number: 20090320352
    Abstract: A fishing rod, and a method of manufacturing a tubular structure such as a fishing rod. The fishing rod extends within a plane (210). At least a portion of the rod (202) has a flexural rigidity in a first direction (B) within the plane different from the flexural rigidity in the opposite direction (A) within the plane. The difference in flexural rigidity between said directions is at least 5% of the value of the flexural rigidity in the first direction.
    Type: Application
    Filed: July 6, 2007
    Publication date: December 31, 2009
    Applicant: D-Flex Limited
    Inventor: Christopher John Underwood