Patents by Inventor Roland

Roland 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: 6804494
    Abstract: A system and method are disclosed by which the effects of time of arrival errors may be reduced. In a mobile unit, such as a CDMA device, a correlation pulse is generated when a transmitted code matches a stored reference code. In the absence of multipath effects, correlation pulses are generated in response to the detection of multiple transmissions of the reference code from multiple transmitters. However, multipath effects distort the generated correlation pulses leading to errors in the time of arrival measurements. The present invention calculates the width of the correlation pulses and determines a delay correction factor based on the pulse width. The delay correction factor is added to the measured delay time to provide a more accurate delay time, thus permitting more accurate location measurements based on time of arrival. In alternative embodiments, other signal factors may also be used to apply delay correction factors.
    Type: Grant
    Filed: June 11, 2001
    Date of Patent: October 12, 2004
    Assignee: Qualcomm Inc.
    Inventors: Ivan J. Fernandez-Corbaton, Roland Rick, Messay Amerga
  • Patent number: 6802501
    Abstract: A post print finishing device that incorporates an imaging material binder into the post print handling and finishing functions. In one exemplary embodiment, the finishing device includes a flipper module, an accumulator module and a binder module. The binder module binds sheets together by reactivating imaging material applied to binding regions on the sheets by a printing device. The flipper module receives a sheet leading edge first and discharges the sheet trailing edge first. That is to say, the flipper module flips the sheet before discharging the sheet for further processing. The accumulator module stacks the sheets, presents the sheets to the binder for binding and then discharges the bound stack to the output bin.
    Type: Grant
    Filed: June 20, 2003
    Date of Patent: October 12, 2004
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Roland Boss, Israel Cruz Ruiz
  • Publication number: 20040194686
    Abstract: A flexible fluid containment vessel fabricated out of fabric for transporting and containing a large volume of fluid, particularly fresh water, having tapered front and/or rear portions formed out of the intermediate tubular structure, including a method of making the same.
    Type: Application
    Filed: April 13, 2004
    Publication date: October 7, 2004
    Inventors: Dana Eagles, Roland E. Jordan, Jonathan S. Barish, John J. Farrell, Glenn Kornett, Stoney Thornley
  • Publication number: 20040198842
    Abstract: The invention relates to aqueous defoamer emulsions comprising at least one active defoaming substance and. if desired, customary auxiliaries and additives, which are characterized in that for the purpose of improving their defoaming action they comprise organopolysiloxane compounds having a viscosity of ≧1·106 mPas in the form of an aqueous emulsion.
    Type: Application
    Filed: April 1, 2004
    Publication date: October 7, 2004
    Inventors: Marcus Bocker, Michel Gippert, Roland Sucker
  • Publication number: 20040194487
    Abstract: Refrigerated trolley for an aircraft.
    Type: Application
    Filed: February 13, 2004
    Publication date: October 7, 2004
    Applicants: AIRBUS, ZECOOLS ZEOLITE COOLING SYSTEM
    Inventors: Luc Leroy, Bruno Alquier, Bertrand Halphen, Roland Tevels
  • Publication number: 20040196082
    Abstract: A circuit arrangement comprising a flip-flop, a first power switch transistor, and a plurality of switching transistors. The flip-flop has a plurality of storage transistors with a threshold voltage of a first value. The first power switch transistor has a threshold voltage of a second value, wherein an application of a predetermined electrical potential to its gate terminal brings the circuit arrangement to an operating state such that if at least one supply voltage is switched off, electric charge carriers contained in the circuit arrangement are prevented from flowing away from the circuit arrangement. The plurality of switching transistors, which have a threshold voltage of a third value, are provided between the flip-flop and the first power switch transistor, for coupling a flip-flop input signal into the flip-flop. The magnitude of the first and/or the second value is greater than the magnitude of the third value.
    Type: Application
    Filed: November 26, 2003
    Publication date: October 7, 2004
    Applicant: Infineon Technologies AG
    Inventors: Christian Pacha, Roland Thewes, Klaus von Amim
  • Publication number: 20040194233
    Abstract: The present application relates to a cosmetic composition intended for treating keratin fibres, comprising, in a support which is suitable for keratin fibres: (a) at least one enzyme of 2-electron oxidoreductase type in the presence of at least one donor for the said enzyme; (b) at least one basic amino acid; as well as to processes for treating keratin fibres, in particular processes for dyeing, permanently reshaping or bleaching the hair, using this composition.
    Type: Application
    Filed: April 27, 2004
    Publication date: October 7, 2004
    Inventors: Roland De La Mettrie, Jean Cotteret, Arnaud De Labbey, Mireille Maubru
  • Publication number: 20040197205
    Abstract: A hydrogen blower is provided and includes a housing having a drive unit and a compressor unit disposed therein. The drive unit is separated from the compressor unit by a neutral chamber, whereby the neutral chamber effectively seals the drive unit from the compressor unit. The drive unit includes a drive shaft, whereby the drive shaft extends generally between the drive unit and the compressor unit to selectively drive the compressor. In addition, the drive shaft fixedly supports a series of fan blades such that rotation of the drive shaft imparts a pressure on the neutral chamber to effectively seal the drive unit from the compressor unit. In this manner, the drive motor, compressor, and drive shaft may be packaged in a single housing while effectively sealing the drive unit from the compressor unit through cooperation between the fan blades and the neutral chamber.
    Type: Application
    Filed: April 3, 2003
    Publication date: October 7, 2004
    Inventors: Ralph Hobmeyr, Bernhard Wnendt, Roland Matthe
  • Publication number: 20040196293
    Abstract: A method of communicating between a graphical component library and an appearance manager is provided that includes issuing a request, that includes component defining parameters, for rendering services by a graphical component library. The appearance manager receives the request for rendering services and assigns appearance characteristics to the graphical component based upon the provided parameters. A method of rendering graphical components on the display of a computer system is also provided that includes rendering the requested graphical component according to the appearance characteristics assigned by the appearance manager. A method is also provided for communicating between a graphical component library and an appearance manager that includes issuing a request, that includes component defining parameters, for information about the defined component.
    Type: Application
    Filed: April 21, 2004
    Publication date: October 7, 2004
    Applicant: Microsoft Corporation
    Inventors: Roland L. Fernandez, Richard W. Stoakley, Chris J. Guzak, Scott S. Hysom, Scott R. Hanggie, Michael A. Schmidt, Louis Amadio, Christopher Evans
  • Publication number: 20040195420
    Abstract: A belt retractor for a seatbelt comprising a retractor pawl which blocks the seatbelt from being pulled out of the belt retractor in the event of an accident, and having a tightening device which tightens the seatbelt in a hazardous situation, the tightening device includes a tightening pawl which, in a blocking position, blocks the belt retractor in the belt uncoiling direction and, in a release position, leaves the belt retractor unaffected. The tightening pawl is assigned a sensor which monitors the position of the tightening pawl and transmits a signal indicating the position of the tightening pawl to a control device of the tightening device.
    Type: Application
    Filed: February 27, 2004
    Publication date: October 7, 2004
    Applicant: TAKATA-PETRI (Ulm) GmbH
    Inventor: Roland Schnabl
  • Publication number: 20040194232
    Abstract: The present application relates to a cosmetic composition intended for treating keratin fibres, comprising, in a support which is suitable for keratin fibres: (a) at least one enzyme of 2-electron oxidoreductase type in the presence of at least one donor for the said enzyme; (b) at least one nonionic guar gum; as well as to processes for treating keratin fibres, in particular processes for dyeing, permanently reshaping or bleaching the hair, using this composition.
    Type: Application
    Filed: April 27, 2004
    Publication date: October 7, 2004
    Applicant: L'Oreal S.A.
    Inventors: Roland De La Mettrie, Jean Cotteret
  • Publication number: 20040194793
    Abstract: A coated chewing gum product for the delivering of nicotine in any form to a subject by a rapid transmucosal uptake in the oral cavity comprising at least one gum core, nicotine in any form and/or a nicotine mimicking agent, at least one coating layer and optionally at least one or more other additive, wherein said at last one coating layer is buffered. Also contemplated is a method for the delivering of nicotine in any form, a method for the reduction of the urge to smoke or use tobacco as well as a method for producing said coated chewing gum and the use of the same form obtaining a quick transmucosal uptake of the nicotine in the oral cavity of a subject.
    Type: Application
    Filed: May 25, 2004
    Publication date: October 7, 2004
    Inventors: Katarina E.A. Lindell, Nils-Olof Lindberg, Roland Olsson
  • Patent number: 6799378
    Abstract: A stylus having a stem covered, at least partially, with a coating formed of an elastically or plastically deformable synthetic material.
    Type: Grant
    Filed: January 16, 2002
    Date of Patent: October 5, 2004
    Assignee: Johannes Heidenhein GmbH
    Inventors: Reinhold Schopf, Roland Fischer
  • Patent number: 6801890
    Abstract: The invention relates to a method for enhancing recognition probability in voice recognition systems. According to the inventive method, selective post-training of the already stored homonymic term is carried out after inputting a term to be recognized. This makes it possible to improve the speaker-dependent recognition rate even in environments with prevailing acoustic interference.
    Type: Grant
    Filed: November 13, 2000
    Date of Patent: October 5, 2004
    Assignees: DeTeMobil, Deutsche Telekom MobilNet GmbH, Deutsche Telekom AG
    Inventors: Ulrich Kauschke, Herbert Roland Rast, Fred Runge
  • Patent number: 6800978
    Abstract: A contact-disk system is described having a rotatable contact disk and a plurality of contact elements, the contact disk having a plurality of paths and each contact element being assigned to one path. Two selected contact elements of the plurality of contact elements are always at the same electrical potential and glide on the same path. A windshield-wiper motor and a method for controlling a windshield-wiper motor are also described.
    Type: Grant
    Filed: October 30, 2002
    Date of Patent: October 5, 2004
    Assignee: Robert Bosch GmbH
    Inventor: Roland Bohn
  • Patent number: 6801859
    Abstract: The present invention provides methods for enhanced detection of biological response profiles. In particular, the methods of this invention allow for the detection of biological response patterns, such as gene expression patterns, in response to different drug treatments. The methods of the invention also allow the determination of a “consensus profile” which describes a particular class or type of biological response. In certain embodiments the consensus profile may describe the biological response of a particular group or class of drugs. In other embodiments, the consensus profile may describe an “ideal” biological response such as one associated with a desired therapeutic effect. The methods of the present invention also allow for the comparison of different biological responses. Thus, the methods of the invention may be used, e.g., to identify and/or study new drugs.
    Type: Grant
    Filed: December 23, 1998
    Date of Patent: October 5, 2004
    Assignee: Rosetta Inpharmatics LLC
    Inventors: Stephen H. Friend, Roland Stoughton, Yudong He
  • Patent number: 6799558
    Abstract: An internal combustion engine having one injection valve (3) per cylinder and at least one additional port injector (5) for injecting fuel into combustion air which is fed to the cylinders (2) in the intake tract (4). The port injector (5) havs two supply inlets (10, 11) which can be closed off. A control unit (8) determines the quantity of fuel which is to be delivered as a function of the operating state of the internal combustion engine (1). Separately provided starting fuel is delivered by the port injector (5) during the warm-up phase of the internal combustion engine.
    Type: Grant
    Filed: December 2, 2002
    Date of Patent: October 5, 2004
    Assignee: DaimlerChrysler AG
    Inventors: Henry Gmelin, Eberhard Holder, Roland Kemmler, Martin Matt, Ralf Woerner, Wolf Zimmermann
  • Publication number: 20040191958
    Abstract: An integrated circuit, in particular from a chip, a wafer or a hybrid, to a substrate. A package is provided for the integrated circuit, which has a connection side, on which there are provided a plurality of connection regions for connection to the substrate. A corresponding plurality of connection regions are provided on the substrate, and elevated contact regions are provided on the connection regions of the package and/or the connection regions of the substrate. The elevated contact regions include a first group of contact regions and a second group of contact regions. A connection of the package to the substrate is created via the elevated contact regions. The elevated contact regions configured such that the first group of contact regions form a rigid connection and the second group of contact regions form an elastic connection between the package and the substrate. The invention likewise provides a corresponding circuit arrangement.
    Type: Application
    Filed: December 30, 2003
    Publication date: September 30, 2004
    Applicant: Infineon Technologies AG
    Inventors: Harry Hedler, Roland Irsigler, Thorsten Meyer
  • Publication number: 20040188061
    Abstract: A frame supports heat exchangers one in front of another in the direction of flow of cooling air, and includes two vertical walls interconnected by transverse walls, cross braces between the walls, and fastening points on the walls adapted to fasten the heat exchangers to the frame. Outwardly extending bulging sections in the vertical walls include an outer portion adapted to be secured to the vehicle support members to support the frame thereon, and an inner portion defining a space between vertical wall sections above and below the bulging section for receive projecting components of at least one heat exchanger. Connectors connect each of the fastening openings to the aligned flange openings, with the connectors including a head and a stem with an expandable end opposite the head retaining the connectors in the aligned openings. Hooks support the heat exchangers in the direction of air flow, with the connector stems supporting against at least some forces transverse to the direction of air flow.
    Type: Application
    Filed: October 28, 2003
    Publication date: September 30, 2004
    Inventors: Ralf Beck, Werner Nitsche, Roland Strahle, Jens Nies, Heinrich Rockenfeller, Wilfried Bittner
  • Publication number: 20040189972
    Abstract: A lithographic projection apparatus is provided with a sensor for detecting one of luminescence radiation, desorbed particles, or free charges produced by an interaction of the projection beam with a material at surface of a substrate. The luminescence radiation, desorbed particles, or free charges are indicative of the dose delivered to the substrate, and can be detected close to the substrate or at the substrate level to avoid errors due to transmission variations in the optical path from the radiation source to the substrate.
    Type: Application
    Filed: December 29, 2003
    Publication date: September 30, 2004
    Applicant: ASML NETHERLANDS B.V.
    Inventors: Johannes Catharinus Hubertus Mulkens, Paul Van Der Veen, Roel De Jonge, Roland Pieter Stolk