Patents by Inventor Karl A. Jacob
Karl A. Jacob 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: 20120094201Abstract: A fuel cell stack is provided with a plurality of fuel cell cassettes where each fuel cell cassette has a fuel cell with an anode and cathode. The fuel cell stack includes an anode supply chimney for supplying fuel to the anode of each fuel cell cassette, an anode return chimney for removing anode exhaust from the anode of each fuel cell cassette, a cathode supply chimney for supplying oxidant to the cathode of each fuel cell cassette, and a cathode return chimney for removing cathode exhaust from the cathode of each fuel cell cassette. A first fuel cell cassette includes a flow control member disposed between the anode supply chimney and the anode return chimney or between the cathode supply chimney and the cathode return chimney such that the flow control member provides a flow restriction different from at least one other fuel cell cassettes.Type: ApplicationFiled: November 15, 2011Publication date: April 19, 2012Applicant: DELPHI TECHNOLOGIES, INC.Inventors: KARL JACOB HALTINER, JR., ARUN VENKITESWARAN
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Publication number: 20110269053Abstract: A solid oxide fuel cell stack having a plurality of cassettes and a glass composite seal disposed between the sealing surfaces of adjacent cassettes, thereby joining the cassettes and providing a hermetic seal therebetween. The glass composite seal includes an alkaline earth aluminosilicate (AEAS) glass disposed about a viscous glass such that the AEAS glass retains the viscous glass in a predetermined position between the first and second sealing surfaces. The AEAS glass provides geometric stability to the glass composite seal to maintain the proper distance between the adjacent cassettes while the viscous glass provides for a compliant and self-healing seal. The glass composite seal may include fibers, powders, and/or beads of zirconium oxide, aluminum oxide, yttria-stabilized zirconia (YSZ), or mixtures thereof, to enhance the desirable properties of the glass composite seal.Type: ApplicationFiled: December 30, 2010Publication date: November 3, 2011Applicant: DELPHI TECHNOLOGIES, INC.Inventors: ANTHONY J. DE ROSE, SUBHASISH MUKERJEE, KARL JACOB HALTINER, JR.
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Publication number: 20110269033Abstract: A system for adding sulfur to a fuel cell stack, having a reformer adapted to reform a hydrocarbon fuel stream containing sulfur contaminants, thereby providing a reformate stream having sulfur; a sulfur trap fluidly coupled downstream of the reformer for removing sulfur from the reformate stream, thereby providing a desulfurized reformate stream; and a metering device in fluid communication with the reformate stream upstream of the sulfur trap and with the desulfurized reformate stream downstream of the sulfur trap. The metering device is adapted to bypass a portion of the reformate stream to mix with the desulfurized reformate stream, thereby producing a conditioned reformate stream having a predetermined sulfur concentration that gives an acceptable balance of minimal drop in initial power with the desired maximum stability of operation over prolonged periods for the fuel cell stack.Type: ApplicationFiled: March 29, 2011Publication date: November 3, 2011Applicant: DELPHI TECHNOLOGIES, INC.Inventors: SUBHASISH MUKERJEE, KARL JACOB HALTINER, JR., JEFFREY G. WEISSMAN
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Patent number: 7995723Abstract: The present invention provides a method and apparatus for specifying and obtaining services through audio commands, resulting in a live conversation between a user and a selected service provider using an audio-transmission medium (the telephone). A service seeker locates a service provider by entering a keypad code corresponding to a field of service or by speaking the name of a profession, which is recognized by the system. The seeker can then specify, via voice or keypad entry, a price range, quality rating, language, and keyword descriptors of the service provider, such as a service provider code number. In response, the system offers currently available service providers. Once an available service provider is selected, the system connects the service seeker with the service provider for a live conversation. The system bills the seeker for the time spent conversing with the service provider and compensates the service provider accordingly.Type: GrantFiled: September 29, 2008Date of Patent: August 9, 2011Assignee: UTBK, Inc.Inventors: Karl Jacob, Scott Faber, Sean Van der Linden
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Publication number: 20110096341Abstract: Systems and methods for providing automated layouts and designs for recording text and images on any of a plurality of disparate three-dimensional objects. Server-based processing engine for automatically imposing designs and text onto consumer electronic devices and method for delivering the same to consumers.Type: ApplicationFiled: October 22, 2010Publication date: April 28, 2011Inventors: Karl Jacob, Mark Halstead
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Publication number: 20100224043Abstract: A sawmill uses a circular saw blade for use in horizontal or swing-blade sawing applications that has (1) has a central attachment (5) suitable for functionally attaching the blade to a driving mechanism with countersunk “flush” mounting attachment elements, a series of saw teeth (2) at the periphery of the blade, a series of apertures (3) between the teeth and the attachment portion, arranged to substantially reduce the weight and surface area of the blade by at least 5%, consequently reducing blade sag in horizontal position, friction and heat distortion in horizontal position, and/or gyroscopic stresses coming to bear on the blade and its mounting during the process of changing the blade from one disposition to another.Type: ApplicationFiled: June 12, 2008Publication date: September 9, 2010Inventors: Carl James Peterson, Karl Jacob Peterson
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Publication number: 20090260496Abstract: A sawmill having a carriage 1 for moving a saw between two points, the saw having a cutting blade 11 which can move between a substantially vertical cutting position and a substantially horizontal cutting position, the sawmill having a board removal system comprising a deflector flap 23 mounted adjacent the cutting blade 11 such that when a board has been cut from a log 13 by the sawmill that board is moved from the log by the deflector flap 23 as another board is being cut from the log 13 adjacent the first mentioned board.Type: ApplicationFiled: March 31, 2009Publication date: October 22, 2009Inventor: Karl Jacob Peterson
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Patent number: 7542936Abstract: A method, apparatus and system for marketing, delivering, and collecting payment for information is described. In one embodiment, the invention is a method of providing electronic mail for payment. The invention includes sending an electronic mail message including provided information and a price to a customer, the provided information having an inaccessible portion of information. The invention further includes transferring a payment from the customer, and rendering the inaccessible portion of information accessible to the customer.Type: GrantFiled: November 2, 2000Date of Patent: June 2, 2009Assignee: UTBK, Inc.Inventors: Karl Jacob, Mark Halstead, Steven Lurie
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Patent number: 7530298Abstract: A sawmill having a saw blade 11 which can move between a substantially horizontal cutting position and a substantially vertical cutting position, the sawmill having a control arm 14 which operates to move the blade between the substantially horizontal and vertical cutting positions, the control arm 14 being mounted for pivotal movement about an axis 15, there being mechanism 18 which acts against the control arm in a substantially linear manner, wherein movement of the mechanism causes the control 14 arm to pivot about the axis 15 and move the blade 11 between the cutting positions. The sawmill may have a deflector in the form of a flap mounted adjacent the blade to deflect a cut board from the log as the next board is being cut.Type: GrantFiled: May 23, 2003Date of Patent: May 12, 2009Inventor: Karl Jacob Peterson
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Publication number: 20090060148Abstract: The present invention provides a method and apparatus for specifying and obtaining services through audio commands, resulting in a live conversation between a user and a selected service provider using an audio-transmission medium (the telephone). A service seeker locates a service provider by entering a keypad code corresponding to a field of service or by speaking the name of a profession, which is recognized by the system. The seeker can then specify, via voice or keypad entry, a price range, quality rating, language, and keyword descriptors of the service provider, such as a service provider code number. In response, the system offers currently available service providers. Once an available service provider is selected, the system connects the service seeker with the service provider for a live conversation. The system bills the seeker for the time spent conversing with the service provider and compensates the service provider accordingly.Type: ApplicationFiled: September 29, 2008Publication date: March 5, 2009Applicant: UTBK, Inc.Inventors: Karl Jacob, Scott Faber, Sean Van der Linden
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Publication number: 20090030838Abstract: A method, apparatus and system for marketing, delivering, and collecting payment for information is described. In one embodiment, the invention is a method of providing electronic mail for payment. The invention includes sending an electronic mail message including provided information and a price to a customer, the provided information having an inaccessible portion of information. The invention further includes transferring a payment from the customer, and rendering the inaccessible portion of information accessible to the customer.Type: ApplicationFiled: October 1, 2008Publication date: January 29, 2009Applicant: UTBK, INC.Inventors: Karl JACOB, Mark Halstead, Steven Lurie
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Patent number: 7475149Abstract: The present invention provides a method and apparatus for specifying and obtaining services through audio commands, resulting in a live conversation between a user and a selected service provider using an audio-transmission medium (the telephone). A service seeker locates a service provider by entering a keypad code corresponding to a field of service or by speaking the name of a profession, which is recognized by the system. The seeker can then specify, via voice or keypad entry, a price range, quality rating, language, and keyword descriptors of the service provider, such as a service provider code number. In response, the system offers currently available service providers. Once an available service provider is selected, the system connects the service seeker with the service provider for a live conversation. The system bills the seeker for the time spent conversing with the service provider and compensates the service provider accordingly.Type: GrantFiled: December 6, 2001Date of Patent: January 6, 2009Assignee: UTBK, Inc.Inventors: Karl Jacob, Scott Faber, Sean Van der Linden
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Patent number: 7453998Abstract: The present invention provides a method and apparatus for specifying and obtaining services through audio commands, resulting in a live conversation between a user and a selected service provider using an audio-transmission medium (the telephone). A service seeker locates a service provider by entering a keypad code corresponding to a field of service or by speaking the name of a profession, which is recognized by the system. The seeker can then specify, via voice or keypad entry, a price range, quality rating, language, and keyword descriptors of the service provider, such as a service provider code number. In response, the system offers currently available service providers. Once an available service provider is selected, the system connects the service seeker with the service provider for a live conversation. The system bills the seeker for the time spent conversing with the service provider and compensates the service provider accordingly.Type: GrantFiled: March 26, 2007Date of Patent: November 18, 2008Assignee: UTBK, Inc.Inventors: Karl Jacob, Scott Faber, Sean Van der Linden
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Publication number: 20070280443Abstract: The present invention provides a method and apparatus for specifying and obtaining services through audio commands, resulting in a live conversation between a user and a selected service provider using an audio-transmission medium (the telephone). A service seeker locates a service provider by entering a keypad code corresponding to a field of service or by speaking the name of a profession, which is recognized by the system. The seeker can then specify, via voice or keypad entry, a price range, quality rating, language, and keyword descriptors of the service provider, such as a service provider code number. In response, the system offers currently available service providers. Once an available service provider is selected, the system connects the service seeker with the service provider for a live conversation. The system bills the seeker for the time spent conversing with the service provider and compensates the service provider accordingly.Type: ApplicationFiled: March 26, 2007Publication date: December 6, 2007Applicant: UTBK, INC.Inventors: Karl Jacob, Scott Faber, Sean Van der Linden
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Patent number: 7279243Abstract: A method for fuel cell system thermal management includes: maintaining a first zone at a first selected temperature range, maintaining a second zone at a second selected temperature range, and maintaining a third zone at a third selected temperature range. The second zone is in thermal communication with a first sensor and comprises a reformer, while the third zone is in thermal communication with a second sensor and comprises a fuel cell stack. The second selected temperature range is greater than the first selected temperature range, while the third selected temperature range is greater than the second selected temperature range.Type: GrantFiled: February 3, 2006Date of Patent: October 9, 2007Assignee: Delphi Technologies, Inc.Inventors: Karl Jacob Haltiner, Jr., Malcolm James Grieve, Kevin Richard Keegan, Michael Thomas Faville
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Publication number: 20070177322Abstract: A system and method for responding to a current overload condition in a power switch provides a class D topology that applies a current sink or current source to the gate of the power switch. The current sink or source decreases or increases current flowing through the power switch to regulate power switch output current in the event of an overload. A timer for current regulation can be provided to shut off the power switch if the overload condition persists. A set of differently rated switches can be used separately or together to provide a range of current regulation response, from a wide regulation range with a fast response, to a narrow regulation range with a slow response. The system provides a rapid response to an overload condition and output current regulation without disabling the power switch to overcome short term overloads.Type: ApplicationFiled: February 2, 2006Publication date: August 2, 2007Inventor: Karl Jacobs
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Patent number: 7224781Abstract: The present invention provides a method and apparatus for specifying and obtaining services through audio commands, resulting in a live conversation between a user and a selected service provider using an audio-transmission medium (the telephone). A service seeker locates a service provider by entering a keypad code corresponding to a field of service or by speaking the name of a profession, which is recognized by the system. The seeker can then specify, via voice or keypad entry, a price range, quality rating, language, and keyword descriptors of the service provider, such as a service provider code number. In response, the system offers currently available service providers. Once an available service provider is selected, the system connects the service seeker with the service provider for a live conversation. The system bills the seeker for the time spent conversing with the service provider and compensates the service provider accordingly.Type: GrantFiled: October 1, 2004Date of Patent: May 29, 2007Assignee: UTBK, Inc.Inventors: Karl Jacob, Scott Faber, Sean Van der Linden
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Patent number: 7037613Abstract: A method for fuel cell system thermal management includes: maintaining a first zone at a first selected temperature range, maintaining a second zone at a second selected temperature range, and maintaining a third zone at a third selected temperature range. The second zone is in thermal communication with a first sensor and comprises a reformer, while the third zone is in thermal communication with a second sensor and comprises a fuel cell stack. The second selected temperature range is greater than the first selected temperature range, while the third selected temperature range is greater than the second selected temperature range. The method may further include sensing a second zone temperature in the second zone, determining whether the second zone temperature is at the second selected temperature range, and adding a process air flow to the second zone if the second zone temperature rises above the second selected temperature range.Type: GrantFiled: April 19, 2001Date of Patent: May 2, 2006Assignee: Delphi Technologies, Inc.Inventors: Karl Jacob Haltiner, Jr., Malcolm James Grieve, Kevin Richard Keegan, Michael Thomas Faville
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Publication number: 20050052209Abstract: Circuitry is provided for controlling the slew rate of a negative output supply. The slew rate control circuitry includes an NMOS FET, a feedback resistor connected across the drain and the gate of the NMOS FET, an input resistor connected to the gate of the NMOS FET, level shifting circuitry connected between a positive output supply voltage and the input resistor, and a bias current source connected to the gate of the NMOS FET. A negative input supply voltage is connected to the source of the NMOS FET, and the negative output supply voltage is provided across a load connected to the drain of the NMOS FET. As the positive supply voltage ramps up from 0 to +VS, the level shifter provides a voltage to the input resistor that ramps up from ?VS to 0 volts. Further, the drain voltage of the NMOS FET ramps down from 0 to ?VS, thereby providing a negative output supply voltage ?VS with a slew rate that linearly tracks the slew rate of the master positive output supply.Type: ApplicationFiled: December 22, 2003Publication date: March 10, 2005Inventors: Karl Jacobs, Robert Neidorff
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Publication number: 20050044238Abstract: The present invention provides a method and apparatus for specifying and obtaining services through audio commands, resulting in a live conversation between a user and a selected service provider using an audio-transmission medium (the telephone). A service seeker locates a service provider by entering a keypad code corresponding to a field of service or by speaking the name of a profession, which is recognized by the system. The seeker can then specify, via voice or keypad entry, a price range, quality rating, language, and keyword descriptors of the service provider, such as a service provider code number. In response, the system offers currently available service providers. Once an available service provider is selected, the system connects the service seeker with the service provider for a live conversation. The system bills the seeker for the time spent conversing with the service provider and compensates the service provider accordingly.Type: ApplicationFiled: October 1, 2004Publication date: February 24, 2005Inventors: Karl Jacob, Scott Faber, Sean Van der Linden