Hoffmeister, DE
Andreas Hoffmeister, Braunschweig DE
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20100072795 | Headrest for Protecting Against Whiplash - The invention relates to a headrest ( | 03-25-2010 |
Christoph Hoffmeister, Bremen DE
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20110206942 | Connections Between a Monolithic Metal Component and a Continuous-Fiber Reinforced Laminate Component, and Method for Production of the Same - A connection is between a monolithic metal component and a continuous-fiber reinforced laminate component wherein the metal component and the laminate component are joined at the ends thereof. A method allows for the production of the connection between the monolithic metal component and the continuous-fiber reinforced laminate component. | 08-25-2011 |
Dirk Hoffmeister, Freiburg DE
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20090011476 | GENE CLUSTER AND METHOD FOR THE BIOSYNTHESIS OF TERREQUINONE A - The present invention provides a novel gene cluster containing five genes (tdiA-E) involved in indole alkaloid synthesis. Disruption of tdiB, encoding an enzyme with prenyltransferase activity, transferring dimethylallylpyrophosphate to C-2 of an indole structure, eliminated the production of the antitumor compound terrequinone A, a metabolite not known from | 01-08-2009 |
Fabian Hoffmeister, Schoenau DE
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20140361831 | AMPLIFIER DEVICE AND METHOD FOR ACTIVATING AN AMPLIFIER DEVICE OR THE AMPLIFIER UNIT - Known types of amplifiers include so-called class D amplifiers, which first use a pulse-width modulator to convert an analogue signal into a pulse-width modulated switching signal, which is then amplified and subsequently converted back into a continuously variable voltage via a filter. This type of amplifier is particularly energy-efficient and is therefore preferably used for high-power amplifiers. The invention relates to an amplifier device | 12-11-2014 |
Fritz Hoffmeister, Heidelberg DE
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20140143221 | Data Access Logging - Data characterizing a plurality of data accesses of objects at one or more log points is received by a data access framework. Thereafter, data accesses requiring logging are identified and one or more corresponding pre-specified attributes are then logged. Related apparatus, systems, techniques and articles are also described. | 05-22-2014 |
Hilmar Hoffmeister, Aalen DE
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20100032581 | MICRO-GRIPPER - A method is described for producing a micro-gripper, which comprises a base body and a gripping body connected integrally to the base body, which projects beyond the base body and provides a receptacle slot on a free end area in such a way that a micrometer-scale or sub-micrometer-scale object may be clamped in the receptacle slot for gripping and holding, as well as a micro-gripper according to the species. | 02-11-2010 |
20140001361 | MICRO-GRIPPER | 01-02-2014 |
Jan-Peter Hoffmeister, Leonberg DE
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20090192018 | Method and Control Unit for Controlling a Drivetrain Which has a Dual-clutch Transmission - A method for controlling the drivetrain of a motor vehicle which has a dual-clutch transmission with a first partial transmission and a first clutch and with a second partial transmission and a second clutch. The drivetrain is operated with a gear being engaged in the first partial transmission and a gear engaged in the second partial transmission at the same time and with the first clutch and the second clutch being operated with slip at the same time. The first clutch and the second clutch are activated in a manner coordinated with one another in such a way that a rotational speed of the internal combustion engine assumes or maintains a predetermined value. A control unit is set up for carrying out the method. | 07-30-2009 |
20110003662 | METHOD FOR CONTROLLING AN AUTOMATED DUAL CLUTCH TRANSMISSION - A method controls an automated dual clutch transmission of a motor vehicle. An actuating device, preferably arranged in the region of a steering wheel, for selecting the gear step of the shift transmission, which actuating device has a first and a second actuating element which, when actuated individually, cause an upshift or downshift of the shift transmission and, when actuated simultaneously, transfer the shift transmission into an idling state. When both actuating elements are actuated simultaneously, the force-transmitting clutch remains closed and consequently the selected gear remains engaged, and at the same time a clutch torque and/or an engine torque and, consequently, a drive torque acting on a driven wheel is reduced to approximately 0 Nm. It is thereby possible to tie up the force transmission again especially quickly after the termination of the idling state. | 01-06-2011 |
20110010062 | Method for Adapting a Drive Torque - A method adapts a drive torque that is transmitted to driven wheels of a motor vehicle, especially during cornering. A supplementary torque which arises during a gear change operation and is produced by a moment of inertia, in particular that of an engine, is transmitted to the driven wheels in dependence on a longitudinal/transverse acceleration of the motor vehicle and of a friction coefficient of the tires. | 01-13-2011 |
20110043346 | METHOD AND DEVICE FOR OUTPUTTING INFORMATION TO THE DRIVER OF A VEHICLE - In a method for outputting information to the driver of a vehicle, the degree of deviation of a current operating point or value of an operating parameter of a drive unit and/or of a drive train of the vehicle from a predetermined range and/or a preferred range for entry to a coasting phase is indicated to the driver. | 02-24-2011 |
20110231072 | METHOD FOR CONTROLLING A DRIVETRAIN OF A MOTOR VEHICLE HAVING AN AUTOMATIC CLUTCH - A method for triggering a signal for the separation of the drivetrain input section and drivetrain output section of a motor vehicle having an automatic clutch, characterized in that as a function of the change in clutch torque, and with a time (t | 09-22-2011 |
20120216640 | METHOD FOR SHIFTING A SEMI-AUTOMATIC POWERSHIFT TRANSMISSION - A method for shifting a semi-automatic powershift transmission used in a motor vehicle during a manually triggered traction upshift involves the shift phases of the charging of an actuator of a clutch to be engaged, an overlap of the charging of the actuator of the clutch to be engaged and the emptying of an actuator of a clutch to be disengaged, and also involves an engine rotational speed alignment. The charging, the overlap and the engine rotational speed alignment are carried out simultaneously. In the shift process during a manually triggered shift, the driver perceives a change in engine rotational speed with only a minimal delay after the shift command. | 08-30-2012 |
Jörn Hoffmeister, Moers DE
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20100000701 | WALL OF A CASTING DIE FOR CASTING A MOLTEN METAL - The invention relates to a wall ( | 01-07-2010 |
20100084108 | Continuous Casting Mold - A continuous casting mold with two narrow mold sides opposite one another and two longitudinal mold sides opposite one another. At least one of the narrow mold sides is movable toward and away from the other by means of hydraulic cylinders on the opposite narrow mold side. The hydraulic cylinders can be actuated independently from one another and have, in each instance, a cylinder and a piston guided therein. The piston rod of the piston is connected to the narrow mold side that is to be displaced, and a device for acquiring the position of the piston and, therefore, the displacement of the narrow mold side, is associated with at least one of the hydraulic cylinders. To improve the determination of the position of the narrow mold side, a displacement measuring system is arranged parallel to the hydraulic cylinder and constructed such that its measurement path directly corresponds to the displacement of the piston of the hydraulic cylinder. | 04-08-2010 |
20110259543 | CONTINUOUS CASTING MOLD - A continuous casting mold for the continuous casting of a metal strand, particularly a steel strand, comprising mutually opposing wide side walls and mutually opposing narrow side walls which are disposed in a clamped manner between the wide side walls and can be displaced along the wide side walls transversely to the casting direction and taper in a wedge-shaped manner in the casting direction, wherein the wide side walls comprise a funnel-shaped pouring region extending in the casting direction to the mould end, and wherein the narrow side walls are disposed in an exchangeable manner according to the thickness to be set for the metal strand to be cast, and wherein the positions of the narrow sides can be set by means of a narrow side adjustment system ( | 10-27-2011 |
Markus Hoffmeister, Salzgitter DE
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20080311874 | Antenna Diversity Device - In an antenna diversity device, at least one of the receive bands of the diversity antennas is frequency converted on the antenna side in such a way that the receive bands in the frequency spectrum are next to one another. This enables the diversity signals to be transmitted via a shared transmission medium to the receiver. | 12-18-2008 |
20090015493 | WINDOW-INTEGRATED ANTENNA IN A VEHICLE - In a window-integrated antenna in a vehicle, conductor configurations are provided for FM (L | 01-15-2009 |
Oliver Hoffmeister, Luedenscheid DE
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20130273757 | POWER-TRACK COUPLING - A coupling is used with a U-section longitudinally extending power track having a floor and a pair of side walls defining a longitudinally and transversely open retaining channel and provided on the side walls with respective dielectric support rails each carrying a respective longitudinally extending main conductor transversely exposed in the slot and connected to phase or ground. The coupling has a dielectric coupling housing extending along an axis and having center structure defining a center symmetry plane perpendicular to the axis and end formations projecting axially oppositely from the center structure and each fittable longitudinally into the channel at an end of the power track to an insertion depth determined by the center structure. Two L-section and longitudinally extending metallic contact strips are carried on and transversely limitedly movable in a predetermined transverse direction in the dielectric housing. | 10-17-2013 |
20130273758 | POWER TRACK - A metal power track has a U-section body having a pair of parallel side walls joined by a floor wall and delimiting a longitudinally extending retaining channel. Respective longitudinally extending and dielectric support rails are carried on the side walls, and a ground strip is provided on the floor wall. Two respective longitudinally extending, uninsulated bare main conductors are carried on each of the the dielectric support rails and are adapted to conduct power. Respective longitudinally extending uninsulated secondary conductors are carried on each of the dielectric support rails between the respective main conductors but out of electrical contact therewith. The conductors are all exposed transversely in the retaining channel. Each of the secondary conductors is adapted to carry electrical control signals or act as light-duty power feed lines. | 10-17-2013 |
20140134856 | POWER-TRACK ADAPTER - An adapter for use with a U-section longitudinally extending power track has a base adapted to fit in the slot and a head adapted to fit outside the slot on the track so that an electrical device can be connected via the adapter to the conductors in the track. A first operating shaft extending along and pivotal about an axis in the housing carries contact fingers pivotal on rotation of the first shaft between a retracted position recessed in the base and a contacting position projecting from the base and, when the base is fitted to the slot, engaging the conductors. A second operating shaft extends along and pivotal about the axis in the housing. A second switch assembly connected to the second shaft and operable thereby on rotation of the second operating shaft to connect and disconnect the contact fingers with phase contacts on the housing. | 05-15-2014 |
Sabine Hoffmeister, Hamm DE
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20130072772 | Electrode Catheter Device - An electrode catheter device, including a conductor structure having at least one electrode, current measuring means for measuring a current induced in the conductor structure by an external electromagnetic field, wherein the current measuring means is designed for the local current measurement, in particular, current intensities and phases in the at least one electrode or a predetermined region of the conductor structure, and is connected to a signal transmission channel that has no interaction with the external electromagnetic field. | 03-21-2013 |
Thomas Hoffmeister, Korntal-Munchingen DE
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20140073480 | METHOD FOR CONTROLLING A HYBRID DRIVETRAIN - Method for controlling a hybrid drivetrain which has a drive engine and a dual-clutch gearbox which, to establish two power transmission paths, has a first and a second friction clutch and a first and a second component gearbox. An electric machine is connected to the second power transmission path downstream of the second friction clutch in the power flow direction. Purely electric driving operation can be realized by means of the second component gearbox assigned to the second friction clutch. In the event of a gear change in the second component gearbox during purely electric driving operation, a fill-in torque is provided. The fill-in torque is provided from inertial energy of the previously cranked, non-fired drive engine, wherein the drivetrain also has an electric starter motor, and wherein the starter motor is used to crank the drive engine. | 03-13-2014 |
20140283647 | Drive Train For a Motor Vehicle - A drive train for a motor vehicle comprises an internal combustion engine which has a crankshaft and is designed to provide drive power for the motor vehicle. A clutch arrangement has an input member and at least one output member, the input member being connected to the crankshaft. A transmission arrangement implements a plurality of gear stages, the transmission arrangement having a transmission housing, at least one input shaft, and at least one output shaft. The output shaft is connectable to driven wheels of the motor vehicle. An electric machine is designed to provide drive power for the motor vehicle and is connected to a transmission shaft of the transmission arrangement. The transmission shaft has a shaft section which extends from the transmission housing and is connected to the electric machine via a traction drive mechanism. | 09-25-2014 |
Thomas Hoffmeister, Korntal-Muenchingen DE
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20150086403 | Internal-Gear Pump and Hydraulic Circuit for a Motor Vehicle Drivetrain - An internal-gear pump has a housing which has a first fluid port and a second fluid port. An inner rotor is mounted in the housing so as to be rotatable about an inner rotor axis and has an external toothing. An outer rotor is rotatable in the housing about an outer rotor axis and has an internal toothing which, to generate a pump action, engages with the external toothing of the inner rotor. The internal-gear pump furthermore has a ring element which is mounted movably in the housing so as to be pivotable between a first position and a second position. At least a third fluid port is formed on the housing. The third fluid port is arranged relative to the ring element such that, in the first position of the ring element, the third fluid port is connected to the second fluid port. In the second position, said third fluid port is separated from the second fluid port. | 03-26-2015 |
Thomas Hoffmeister, Hamburg DE
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20150298401 | CURING TOOL FOR SHELL COMPONENTS AND METHOD FOR CURING SHELL COMPONENTS - A curing tool for a shell component, includes a first tool component, which is cuboid and has a wedge-shaped bevel forming a first sheared edge on a first side edge, and a second tool component, which is cuboid, has a wedge-shaped bevel forming a second sheared edge on a first side edge and has a first corner bevel on a second side edge diagonally opposite the first side edge. The wedge angles of the first and the second sheared edge are equal. | 10-22-2015 |