Patents by Inventor Michael A. Baxter

Michael A. Baxter 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: 6976032
    Abstract: According to the invention, a visitor kiosk for the capture and storage of personal information about visitors. The visitor kiosk is placed at the entry point to a facility being monitored. Each visitor signs in at the kiosk. Their business card and an image of their face are scanned. If they do not have a business card, their name and company are entered manually. They also enter the name of the person they are visiting and the purpose for their visit. The person they are visiting is notified of the arrival of the visitor by email or by voice telephone. The data about the visitor is stored locally or remotely. Automatic lookups of various information about the visitor are performed and communicated to the person being visited. A network interface allows users to enter information about visitors they are expecting to arrive. A telephone interface is provided for input of voice greetings as well as checking on the arrival status of visitors.
    Type: Grant
    Filed: November 15, 2000
    Date of Patent: December 13, 2005
    Assignee: Ricoh Company, Ltd.
    Inventors: Jonathan J. Hull, Derek Poppink, Marko Balabanovic, Michael Baxter, Jamey Graham, Peter E. Hart, Dar-Shyang Lee, Gregory Wolff
  • Publication number: 20050268070
    Abstract: A set of S-machines, a T-machine corresponding to each S-machine, a General Purpose Interconnect Matrix (GPIM), a set of I/O T-machines, a set of I/O devices, and a master time-base unit form a system for scalable, parallel, dynamically reconfigurable computing. Each S-machine is a dynamically reconfigurable computer having a memory, a first local time-base unit, and a Dynamically Reconfigurable Processing Unit (DRPU). The DRPU is implemented using a reprogrammable logic device configured as an suction Fetch Unit (IFU), a Data Operate Unit (DOU), and an Address Operate Unit (AOU), each of which are selectively reconfigured during program execution in response to a reconfiguration interrupt or the selection of a reconfiguration directive embedded within a set of program instructions. Each reconfiguration interrupt and each reconfiguration directive references a configuration data set specifying a DRPU hardware organization optimized for the implementation of a particular Instruction Set Architecture (ISA).
    Type: Application
    Filed: July 29, 2005
    Publication date: December 1, 2005
    Inventor: Michael Baxter
  • Patent number: 6961842
    Abstract: A set of S-machines, a T-machine corresponding to each S-machine, a General Purpose Interconnect Matrix (GPIM), a set of I/O T-machines, a set of I/O devices, and a master time-base unit form a system for scalable, parallel, dynamically reconfigurable computing. Each S-machine is a dynamically reconfigurable computer having a memory, a first local time-base unit, and a Dynamically Reconfigurable Processing Unit (DRPU). The DRPU is implemented using a reprogrammable logic device configured as an Instruction Fetch Unit (IFU), a Data Operate Unit (DOU), and an Address Operate Unit (AOU), each of which are selectively reconfigured during program execution in response to a reconfiguration interrupt or the selection of a reconfiguration directive embedded within a set of program instructions. Each reconfiguration interrupt and each reconfiguration directive references a configuration data set specifying a DRPU hardware organization optimized for the implementation of a particular Instruction Set Architecture (ISA).
    Type: Grant
    Filed: July 10, 2003
    Date of Patent: November 1, 2005
    Assignees: Ricoh Company Ltd., Ricoh Silicon Valley Corporation
    Inventor: Michael A. Baxter
  • Publication number: 20050226192
    Abstract: A device control system for controlling multiple electronic devices over a network with a centralized host device is disclosed. The device control system includes a host device providing a graphical interface for a user to control various electronic devices throughout a home, building, or industrial plant. The host device is connected to multiple devices over a network and controls the electronic devices in real-time. The host device runs a managing controlling process that closes the control loops for each device over the network at the host device. Multiple devices are controlled in real-time using a 2N time slicing algorithm. The host device can be accessed from a remote location by establishing an Internet connection.
    Type: Application
    Filed: April 13, 2004
    Publication date: October 13, 2005
    Inventors: Walter Red, Michael Baxter, Daniel Thompson
  • Publication number: 20040160629
    Abstract: According to the present invention, an automatic archiving system that makes document archiving largely transparent to the user. In one embodiment, documents scanned in or printed during the course of office equipment operation are automatically archived. For example, an office local area network (LAN) may interconnect a copier, a printer, a facsimile machine, and a document management workstation. Whenever, a document is copied, printed, or faxed, a document image is archived by the document management workstation without further user intervention. A single user command results in the document being copied and archived, printed and archived, or faxed and archived.
    Type: Application
    Filed: January 14, 2004
    Publication date: August 19, 2004
    Applicant: Ricoh Company, LTD
    Inventors: Jonathan J. Hull, Kurt Piersol, Mark Peairs, John Cullen, Michael Baxter
  • Publication number: 20040107331
    Abstract: A set of S-machines, a T-machine corresponding to each S-machine, a General Purpose Interconnect Matrix (GPIM), a set of I/O T-machines, a set of I/O devices, and a master time-base unit form a system for scalable, parallel, dynamically reconfigurable computing. Each S-machine is a dynamically reconfigurable computer having a memory, a first local time-base unit, and a Dynamically Reconfigurable Processing Unit (DRPU). The DRPU is implemented using a reprogrammable logic device configured as an Instruction Fetch Unit (IFU), a Data Operate Unit (DOU), and an Address Operate Unit (AOU), each of which are selectively reconfigured during program execution in response to a reconfiguration interrupt or the selection of a reconfiguration directive embedded within a set of program instructions. Each reconfiguration interrupt and each reconfiguration directive references a configuration data set specifying a DRPU hardware organization optimized for the implementation of a particular Instruction Set Architecture (ISA).
    Type: Application
    Filed: July 10, 2003
    Publication date: June 3, 2004
    Inventor: Michael A. Baxter
  • Publication number: 20040080786
    Abstract: An automatic archiving system that makes document archiving largely transparent to the user. In one embodiment, documents scanned in or printed during the course of office equipment operation are automatically archived. For example, an office local area network (LAN) may interconnect a copier, a printer, a fax machine, and a document management workstation. Whenever, a document is copied, printed, or faxed, a document image is archived by the document management workstation without further user intervention. A single user command results in the document being copied and archived, printed and archived, or faxed and archived.
    Type: Application
    Filed: June 2, 2003
    Publication date: April 29, 2004
    Applicants: Ricoh Company, LTD., Ricoh Corporation
    Inventors: Jonathan J. Hull, Mark Peairs, John Cullen, Michael Baxter
  • Patent number: 6713557
    Abstract: A process for preparing an aqueous emulsion polymer including providing at least one ethylenically unsaturated monomer and a free radical redox initiator system under emulsion polymerization conditions, the redox initiator system including an oxidant; a reductant and a metal promoter complex, and effecting the polymerization of at least some of the ethylenically unsaturated monomer is provided. Also provided is a process for reducing the residual ethylenically unsaturated monomer content of an aqueous emulsion polymer.
    Type: Grant
    Filed: November 20, 2001
    Date of Patent: March 30, 2004
    Assignee: Rohm and Haas Company
    Inventors: Steven Michael Baxter, Patrick Albert Clark
  • Patent number: 6704118
    Abstract: According to the present invention, an automatic archiving system that makes document archiving largely transparent to the user. In one embodiment, documents scanned in or printed during the course of office equipment operation are automatically archived. For example, an office local area network (LAN) may interconnect a copier, a printer, a facsimile machine, and a document management workstation. Whenever, a document is copied, printed, or faxed, a document image is archived by the document management workstation without further user intervention. A single user command results in the document being copied and archived, printed and archived, or faxed and archived.
    Type: Grant
    Filed: October 29, 1999
    Date of Patent: March 9, 2004
    Assignee: Ricoh Company, Ltd.
    Inventors: Jonathan J. Hull, Kurt Piersol, Mark Peairs, John Cullen, Michael Baxter
  • Patent number: 6675306
    Abstract: An apparatus for performing phase-lock in a field programmable gate array includes a phase detector configured to determine a phase difference between a carry logic oscillator signal and a reference clock signal; and a combinational circuit coupled to the phase detector, and adapted to function as a variable carry logic oscillator, and further configured to generate the carry logic oscillator signal. A method for performing phase-lock in a field programmable gate array includes: using a carry logic oscillator in a field programmable gate array to generate a carry logic oscillator signal; and determining a phase difference between the carry logic oscillator signal and a reference clock signal.
    Type: Grant
    Filed: March 10, 2000
    Date of Patent: January 6, 2004
    Assignee: Ricoh Company Ltd.
    Inventor: Michael A. Baxter
  • Patent number: 6665086
    Abstract: An automatic archiving system that makes document archiving largely transparent to the user. In one embodiment, documents scanned in or printed during the course of office equipment operation are automatically archived. For example, an office local area network (LAN) may interconnect a copier, a printer, a fax machine, and a document management workstation. Whenever, a document is copied, printed, or faxed, a document image is archived by the document management workstation without further user intervention. A single user command results in the document being copied and archived, printed and archived, or faxed and archived.
    Type: Grant
    Filed: July 6, 1999
    Date of Patent: December 16, 2003
    Assignee: Ricoh Silicon Valley, Inc.
    Inventors: Jonathan J. Hull, Mark Peairs, John Cullen, Michael Baxter
  • Patent number: 6594752
    Abstract: A set of S-machines, a T-machine corresponding to each S-machine, a General Purpose Interconnect Matrix (GPIM), a set of I/O T-machines, a set of I/O devices, and a master time-base unit form a system for scalable, parallel, dynamically reconfigurable computing. Each S-machine is a dynamically reconfigurable computer having a memory, a first local time-base unit, and a Dynamically Reconfigurable Processing Unit (DRPU). The DRPU is implemented using a reprogrammable logic device configured as an Instruction Fetch Unit (IFU), a Data Operate Unit (DOU), and an Address Operate Unit (AOU), each of which are selectively reconfigured during program execution in response to a reconfiguration interrupt or the selection of a reconfiguration directive embedded within a set of program instructions. Each reconfiguration interrupt and each reconfiguration directive references a configuration data set specifying a DRPU hardware organization optimized for the implementation of a particular Instruction Set Architecture (ISA).
    Type: Grant
    Filed: February 23, 1999
    Date of Patent: July 15, 2003
    Assignee: Ricoh Company, Ltd.
    Inventor: Michael A. Baxter
  • Publication number: 20030108040
    Abstract: A data-processing system comprises a register file, a routing unit, a Banyan switch, a switch control unit, a constant generator, and an arithmetic logic unit. The arithmetic logic unit comprises a bitwise function unit, pipeline register, and an accumulator. The Banyan switch may have an internal bitwidth of w and comprise N switching stages. N may equal log2(w) or log4(w). In the case of log2(w) stages, each switching stage has N/2 switching cells. The routing unit comprises a control logic that generates a control signal, and various logics that respectively operate on various bit groups of the control signal. The switch control unit comprises a shift constants generator, a pipeline flip-flop, and a switch tree. A data-processing method implemented by the above system is also disclosed.
    Type: Application
    Filed: August 20, 2001
    Publication date: June 12, 2003
    Inventor: Michael A. Baxter
  • Patent number: 6569976
    Abstract: Polymer compositions derived from selected monoethylenically unsaturated (C3-C6)carboxylic acid monomers, (C1-C4)alkyl (meth)acrylate ester monomers and alkoxylated (meth)acrylate monomers used in certain weight ratios to provide enhanced detergent and cleaning performance are disclosed. Polymer compositions containing from 5 to 40% of monoethylenically unsaturated (C3-C6)carboxylic acid monomer, from 35 to 65% of (C1-C4)alkyl (meth)acrylate ester monomer and from 20 to 60% of alkoxylated (meth)acrylate monomer provide improved cleaning performance in laundry detergent formulations relative to conventional polymer compositions.
    Type: Grant
    Filed: May 1, 2001
    Date of Patent: May 27, 2003
    Assignee: Rohm and Haas Company
    Inventors: Steven Michael Baxter, Thomas Cleveland Kirk, Curtis Schwartz, Barry Weinstein
  • Patent number: 6503878
    Abstract: The present invention relates to pellets comprising one or more active ingredients; and either one or both of: (a) one or more binders incorporated within the body of the pellet; and (b) one or more coating materials on the surface of the pellet; characterized in that either one or both of the binders and the coating materials comprise one or more polymers with a Tg in the range −85 to +35°C., and, optionally, wherein the coating and/or binder materials comprise at least one multi-phase polymer and further wherein at least one of the phases of the multi-phase polymer has a Tg in the range −85 to +35° C.
    Type: Grant
    Filed: September 22, 2000
    Date of Patent: January 7, 2003
    Assignee: Rohm and Haas Company
    Inventors: Curtis Schwartz, Steven Michael Baxter
  • Publication number: 20020099156
    Abstract: A process for preparing an aqueous emulsion polymer including providing at least one ethylenically unsaturated monomer and a free radical redox initiator system under emulsion polymerization conditions, the redox initiator system including an oxidant; a reductant and a metal promoter complex, and effecting the polymerization of at least some of the ethylenically unsaturated monomer is provided. Also provided is a process for reducing the residual ethylenically unsaturated monomer content of an aqueous emulsion polymer.
    Type: Application
    Filed: November 20, 2001
    Publication date: July 25, 2002
    Inventors: Steven Michael Baxter, Patrick Albert Clark
  • Publication number: 20020056082
    Abstract: Techniques for receiving information during multimedia presentations and for communicating the received information to one or more information access devices. A presentation recorder adapter receives information during a multimedia presentation and communicates the information to access devices. The adapter may receive multimedia presentation information, comprising video information and audio information, from a first source. The adapter may also receive information from a second source separate from the first source during the multimedia presentation. For example, the second source may be an attendee of the multimedia presentation. The adapter may transmit the multimedia presentation information received from the first source and the information received from the second source to one or more information access devices.
    Type: Application
    Filed: November 30, 2000
    Publication date: May 9, 2002
    Inventors: Jonathan J. Hull, Michael Baxter, Pamela Gage, Jamey Graham, Dar-Shyang Lee, Peter E. Hart
  • Publication number: 20020010296
    Abstract: Polymer compositions derived from selected monoethylenically unsaturated (C3-C6)carboxylic acid monomers, (C1-C4)alkyl (meth)acrylate ester monomers and alkoxylated (meth)acrylate monomers used in certain weight ratios to provide enhanced detergent and cleaning performance are disclosed. Polymer compositions containing from 5 to 40% of monoethylenically unsaturated (C3-C6)carboxylic acid monomer, from 35 to 65% of (C1-C4)alkyl (meth)acrylate ester monomer and from 20 to 60% of alkoxylated (meth)acrylate monomer provide improved cleaning performance in laundry detergent formulations relative to conventional polymer compositions.
    Type: Application
    Filed: May 1, 2001
    Publication date: January 24, 2002
    Inventors: Steven Michael Baxter, Thomas Cleveland Kirk, Curtis Schwartz, Barry Weinstein
  • Publication number: 20010043362
    Abstract: An automatic archiving system that makes document archiving largely transparent to the user. In one embodiment, documents scanned in or printed during the course of office equipment operation are automatically archived. For example, an office local area network (LAN) may interconnect a copier, a printer, a fax machine, and a document management workstation. Whenever, a document is copied, printed, or faxed, a document image is archived by the document management workstation without further user intervention. A single user command results in the document being copied and archived, printed and archived, or faxed and archived.
    Type: Application
    Filed: July 6, 1999
    Publication date: November 22, 2001
    Inventors: JONATHAN J. HULL, MARK PEAIRS, JOHN CULLEN, MICHAEL BAXTER
  • Publication number: 20010020954
    Abstract: Techniques for capturing information during multimedia presentations. According to an embodiment, the presentation recording appliance (PRA) receives multimedia presentation information comprising video information and/or audio information. The PRA may also receive information from external sources other than the first source. The audio and video information received by the PRA is then processed and stored in a format which facilitates subsequent retrieval.
    Type: Application
    Filed: November 30, 2000
    Publication date: September 13, 2001
    Applicant: Ricoh Company, Ltd.
    Inventors: Jonathan J. Hull, Michael Baxter, Pamela Gage, Jamey Graham, Dar-Shyang Lee, Peter E. Hart