Patents by Inventor C. Paul

C. Paul 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: 4130610
    Abstract: Charge forming apparatus for forming a fuel air mixture of the type in which a stream of inducted air impinges upon a stream of fuel in a fuel dispersion gap, is provided with an air flow rate sensor which reduces the area of the fuel dispersion gap as the flow rate of inducted air increases for providing leaner fuel air ratios at higher air flow rates than would be available if the initial area of dispersion gap were retained, in short, the apparatus provides a flatter fuel-air ratio over a greater operating range than would be provided by a dispersion gap of fixed area.
    Type: Grant
    Filed: December 29, 1977
    Date of Patent: December 19, 1978
    Assignee: Borg-Warner Corporation
    Inventor: Howard C. Paul
  • Patent number: 4130888
    Abstract: A data track formed of a strip of magnetic film having substantially zero uniaxial anisotropy, i.e., isotropic, for a cross-tie wall memory system is disclosed. The data-track-defining-strip of isotropic magnetic film utilizes its shape, i.e., its edge contour induced anisotropy, rather than its easy axis magnetic field induced anisotropy, to constrain the cross-tie wall within the planar contour of the film strip. The use of the shape induced anisotropy of an isotropic strip of magnetic film permits the use of nonlinear, i.e., curved, data tracks which curved data tracks were not permitted by the prior art cross-tie wall memory systems that were limited to the use of anisotropic magnetic film.
    Type: Grant
    Filed: January 3, 1977
    Date of Patent: December 19, 1978
    Assignee: Sperry Rand Corporation
    Inventors: Maynard C. Paul, Ernest J. Torok
  • Patent number: 4087753
    Abstract: An improved communication method and apparatus for communicating between a first object and a second object wherein the first object includes apparatus for generating and transmitting a modulation signal having at least a predetermined number "L" pulses within a predetermined time interval and less than a predetermined number "M" pulses within the same predetermined time interval, and wherein the second object includes apparatus for receiving and detecting the modulation signal and providing an output signal in response to detecting at least the predetermined number "L" a pulses and less than the predetermined number "M" pulses. ThisCROSS-REFERENCE TO RELATED APPLICATIONSthis application is a division of the Applicant's co-pending application entitled "COMMUNICATION APPARATUS FOR COMMUNICATING BETWEEN A FIRST AND A SECOND OBJECT," Ser. No. 462,247, filed Apr. 19, 1974 and now U.S. Pat. No.
    Type: Grant
    Filed: March 3, 1976
    Date of Patent: May 2, 1978
    Assignee: Information Identification Co., Inc.
    Inventor: John C. Paul
  • Patent number: 4063804
    Abstract: An optical harmonic microscope assembly and an examination method which provides for focusing lased coherent light as an incident beam onto a specimen, disposing the optical path of a microscope and the incident beam at a relative angle in a range which is at least as broad as 0.degree.-90.degree., blocking the fundamental frequency of the lased light and viewing light of a harmonic of said fundamental frequency generated by nonlinear diffraction by said specimen.
    Type: Grant
    Filed: May 29, 1975
    Date of Patent: December 20, 1977
    Assignee: The University of Southern California
    Inventors: Robert W. Hellwarth, C. Paul Christensen, Jr.
  • Patent number: 4059728
    Abstract: A touchpad dialer for mobile telephones comprising a touchpad keyboard, a dial pulse relay, a means for converting signals from the keyboard to control signals for the dial pulse relay, a tone start, and a means for actuating the tone start relay before the dial pulse relay is actuated for a predetermined time after the control signals to the dial pulse relay cease. Both the dial pulse relay and the tone start relay are electrically coupled to the control head of a mobile telephone.
    Type: Grant
    Filed: June 1, 1976
    Date of Patent: November 22, 1977
    Assignee: American Communication Systems
    Inventor: C. Paul Milkes
  • Patent number: 4049515
    Abstract: Multiple photon absorption from an intense beam of infrared laser light may be used to induce selective chemical reactions in molecular species which result in isotope separation or enrichment. The molecular species must have a sufficient density of vibrational states in its vibrational manifold that, in the presence of sufficiently intense infrared laser light tuned to selectively excite only those molecules containing a particular isotope, multiple photon absorption can occur. By this technique, for example, intense CO.sub.2 laser light may be used to highly enrich .sup.34 S in natural SF.sub.6 and .sup.11 B in natural BCl.sub.3.
    Type: Grant
    Filed: April 22, 1975
    Date of Patent: September 20, 1977
    Assignee: The United States of America as represented by the United States Energy Research and Development Administration
    Inventors: C. Paul Robinson, Stephen D. Rockwood, Reed J. Jensen, John L. Lyman, Jack P. Aldridge, III
  • Patent number: 4034359
    Abstract: A method of and an apparatus for reading out the information that is stored in the magnetizable layer of a cross-tie wall memory system is disclosed. The apparatus utilizes: a conductive pillar that is centered over and is conductively coupled to the Bloch-line position in the memory segment of the cross-tie wall in the magnetizable layer; a conductive ring that is oriented concentric to the pillar and that is conductively coupled to the magnetizable layer; and a readout device that is coupled across the pillar and ring for determining the resistance in the magnetizable layer between the pillar and ring as an indication of the existence or not of a Bloch-line in the memory segment.
    Type: Grant
    Filed: August 28, 1975
    Date of Patent: July 5, 1977
    Assignee: Sperry Rand Corporation
    Inventors: Ernest J. Torok, Alan D. Kaske, John A. Krawczak, Maynard C. Paul
  • Patent number: 4031783
    Abstract: A tattoo etching machine including eccentric needle drive structure for reciprocating a tattoo needle, a motor and flexible cable for remotely driving the eccentric drive structure, adjustable length barrel and frictionally secured cover.
    Type: Grant
    Filed: April 7, 1975
    Date of Patent: June 28, 1977
    Inventors: Stanley C. Paul, Shelby J. Russell
  • Patent number: 4001795
    Abstract: A method of and a configuration for reading out the information that is stored in a cross-tie wall memory system is disclosed. The apparatus utilizes: a cross-tie, Bloch-line pair transfer system for bit-serially moving a bit-defining-Bloch-line along the cross-tie wall into a memory segment; a noise-cancelling figure-8 sense line that straddles the cross-tie wall; a hard axis drive field H.sub.T that passes, if in existence, a bit-defining-Bloch-line out of the memory segment into one of the loops of the sense line and thus inducing in the sense line loop an output signal that is indicative of the passing, or not, of the Bloch-line into the sense line loop.
    Type: Grant
    Filed: August 28, 1975
    Date of Patent: January 4, 1977
    Assignee: Sperry Rand Corporation
    Inventors: David S. Lo, Maynard C. Paul
  • Patent number: 3999564
    Abstract: A system and the required apparatus to provide a continuous recovery for the material being etched including the system and apparatus for recycling the etchant material for reuse in the etching device. The system includes a device for etching, an ammoniating system for the constant restoration of the etchant to a proper pH level for efficient alkaline etching and a controlled system for the systematic removal of the material which is etched and is in solution within the etchant, which controlled system includes the regeneration of the etchant material.
    Type: Grant
    Filed: January 9, 1976
    Date of Patent: December 28, 1976
    Assignee: Pesek Engineering & Mfg. Co.
    Inventor: C. Paul Pesek
  • Patent number: 3990504
    Abstract: The invention disclosed in this application relates to an improvement in a water cooling system for an engine of the type that passes air and water through the radiator at relatively low flow rates whenever the engine is running in its low idle speed condition. The radiator is disclosed as having upper and lower headers interconnected by a plurality of parallel extending rows of water tubes. A means responsive to the engine speed is provided for converting the water flow through the water tubes from a plurality of parallel paths to a single series path upon the engine speed dropping to its low idle speed condition.
    Type: Grant
    Filed: September 29, 1975
    Date of Patent: November 9, 1976
    Assignee: International Harvester Company
    Inventor: C. Paul Kolthoff, Jr.
  • Patent number: 3986167
    Abstract: An improved communication apparatus for communicating between a first object and a second object wherein the first object includes apparatus for generating and transmitting a transmit signal and the second object includes apparatus for receiving the transmit signal and providing an emitted signal in response thereto, the emitted signal having a frequency coherently related to the frequency of the received transmit signal. The second object also includes an apparatus for encoding an identifying code having a unique code format wherein the beginning and the end of the code format are identifiable, the first object including apparatus for receiving the encoded emitted signal, identifying the code format encoded therein and determining the received emitted signal represents a valid code format.
    Type: Grant
    Filed: April 19, 1974
    Date of Patent: October 12, 1976
    Assignee: Hoffman Information Identification Inc.
    Inventor: John C. Paul
  • Patent number: 3979907
    Abstract: A priority control valve for the priority steering control and the auxiliary circuits of the hydraulic system of a fork lift truck or the like characterized in that the housing interchangeably accommodates different priority flow control spools according to the type of steering control valve which is used i.e. a closed center steering control valve with a variable meter-in orifice in the pressure feed circuit or a closed center steering control valve with a variable meter-out orifice in the steering cylinder return circuit or an open center steering control valve with an orifice in the priority flow divider spool to determine the priority circuit flow by controlling a variable displacement pump when the priority circuit itself is operated or when the priority circuit load pressure is greater than the load pressure of the auxiliary circuit.
    Type: Grant
    Filed: September 10, 1973
    Date of Patent: September 14, 1976
    Assignee: Parker-Hannifin Corporation
    Inventor: John C. Paul
  • Patent number: 3965979
    Abstract: An orienting system for a kickover tool to permit the installation and/or removal of well equipment from a side pocket mandrel. The system includes a double orienting means to position the kickover tool in a non-aligned position as the tool moves downwardly and in an aligned position as the tool moves upwardly and a single key on the kickover tool to engage each of the orienting means. This abstract is neither intended to define the invention of the application which, of course, is measured by the claims, nor is it intended to be limiting as to the scope of the invention in any way.
    Type: Grant
    Filed: February 12, 1975
    Date of Patent: June 29, 1976
    Assignee: Teledyne, Inc.
    Inventor: C. Paul Lamb
  • Patent number: 3939702
    Abstract: A device for developing a signal indicative of the torque load on an internal combustion engine and particularly suited to provide said signal for an automatic transmission to be driven by said engine comprising actuator means having a piston movable in response to a pressure. The torque sensing device is adapted to be connected to one or more cylinders of the internal combustion engine so that said device is actuated by the average cylinder pressure as an indication of engine torque load.
    Type: Grant
    Filed: May 31, 1973
    Date of Patent: February 24, 1976
    Assignee: Borg-Warner Corporation
    Inventors: Howard C. Paul, John J. Tuzson