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Procedure to operate an internal combustion engine
A method for the transition of a gasoline engine with direct gasoline injection and with a variable valve train assembly from an initial mode of operation to a...
Method for operating a drive unit
A drive unit includes an engine and a transmission having a variable transmission ratio. An instantaneous setpoint power output quantity of the drive unit is...
Hand-guided or stationary power tool having a drive unit
A hand-guided or stationary power tool has a drive unit having a motor that includes a rotor having a permanent magnet and a stator and has a motor control...
Perforated plate including embedded graphics
A perforated plate includes a plurality of holes divided into a first set of holes and a second set of holes. Each hole in the second set of holes has an area...
Method for providing an extension code for a binary description for
For the binary representation of a description corresponding to an extended description scheme, the same principles as in the MPEG-7 binary format could in...
Antenna system, particularly for radar applications in motor vehicles
In an antenna system, an antenna feeding substrate is connected by its conductor structures via field coupling to planar antenna radiating elements. A mounting...
A fire detector including a base and a fire detector insert connectable to the base. The fire detector insert is connectable to the base by an axial movement and...
Method and device for warning the driver of a motor vehicle
A method and a device for warning the driver of a motor vehicle. An object detector is provided, which detects preceding vehicles and ascertains their distance...
Catalytic coating for the self-cleaning of ovens and stoves
A part on or in a cooking, roasting, baking, or grilling device with a self-cleaning coating enables remnants of foodstuffs to be removed without mechanical...
Method for mounting semiconductor chips on a substrate and corresponding
A method for mounting semiconductor chips on a substrate using flip-chip technology and a corresponding assembly are provided, which method includes the steps...
Disc thickness variation compensation
A vehicle braking system of the type having individually controlled brakes with respective angularly fixed (17, 19) and rotatable (11) friction surfaces urged...
The invention relates to a load-torque lock (10) for automatic locking of load-side torques in the event of a drop or discontinuation of a drive-side torque,...
Fuel rail damper
A damper for dampening pressure pulsations in a quantity of fuel within a fuel rail of an internal combustion engine. The damper includes a non-metallic membrane...
Tandem pneumatic brake booster
The invention relates to a tandem pneumatic brake booster (1) for a vehicle. The objective is to prevent a blocking of a booster thrust rod (4) in the maximum...
A force-measuring element, having a series connection of at least two capacitors, the force-measuring element being designed in such a way that, under the action...
Method and circuit arrangement for secure start-up of a rate-of-turn
For operational control of a start-up of a rate-of-turn sensor including at least one oscillator element that is excitable to perform a mechanical oscillating...
A method for operation of and simultaneous analysis of a rate-of-turn sensor, comprising an oscillator element and a Coriolis element arranged on the oscillation...
A sensor for measuring a liquid viscosity includes at least one piezo-electrical element in the form of a resonator, at least one first exciting electrode, and a...
Method and device for image processing and a night vision system for motor
A method and a device for image processing and for a night vision system for motor vehicles, in which a standard camera that is sensitive in the near infrared...
Temperature control for an inductively heated heating element
A temperature control and method of operating the temperature control, for an inductively heated heating element. The heating element is heated by an inductor to...
Throttle valve and method of producing the same
A throttle assembly including a first throttle component that is formed of a plastic material including a conductive additive substantially homogeneously...
Method for detecting a jammed charge movement flap of an internal
A method for detecting a jammed charge movement flap of an internal combustion engine, a volumetric air flow of the internal combustion engine being ascertained...
Procedure and device to control a reducing agent generation system
A method of controlling a reducing agent generation system of an internal combustion engine includes generating a reagent substance in a form of pulses and...
Glass refrigerator shelf
Refrigerator with glass door
Method for monitoring a system
A method for monitoring a system, having a control unit defined as a master and a number of control units defined as slaves, with the aid of a monitoring module,...
Method for implementing resets in two computers
A method and computer program for implementing a reset both in a master computer and a slave computer which are both connected to a shared data bus. To allow a...
Intelligent transportation system
A node for communications in a transportation network comprises a processor, a memory, a communication device, and a set of instructions executable by the...
Heterodyne interferometer having an optical modulator
A heterodyne interferometer having two interferometer arms and one optical modulator for changing the frequency of a radiation conducted via one interferometer...
Radar system, in particular for measuring distance and/or speed
In a radar system, harmonic excitation of an antenna is carried out in different frequency ranges. The antenna characteristic which varies as a function thereof...
Method and device for determining the torque of an electric machine
A method for determining the torque of an electric machine, in particular a permanently energized electric machine. The torque is determined by a particularly...
Electric motor comprising an electronic unit with a punched grid
Electric motor (10), in particular for adjusting moving parts in a motor vehicle, comprising an electronic unit (70) with a sandwich construction, which contains...
Rubber material and method for production thereof
A rubber material, in particular for wiper blades of windshield wipers or for automotive tires, is described, containing at least one grade of rubber, at least...
Magnetically soft powder composite material, method for manufacturing
same, and its use
A magnetically soft powder composite material is described, which is composed of at least 99.4 wt. % of a pure iron powder, a phosphatized iron powder, or an...
An actuator is disclosed, in particular for a locking unit of an injection compression machine, comprising a hydraulic force translator with two piston units...
Linear drive device provided with an armature body having a magnet carrier
A linear drive device comprising at least one excitation winding for producing a variable magnetic field and is provided with an associated yoke body conducting...
Method and device for operating an internal combustion engine
A method and a device for operating an internal combustion engine, in particular of a motor vehicle, permitting optimal compensation of all losses of the...
Method for operating an internal combustion engine, and control or
regulating device for an internal combustion...
In a method for operating a direct-injection internal combustion engine, a position of at least one piston inside a cylinder in which the combustion engine is at...
Negative pressure booster
In a negative pressure booster (1) of the present invention, at the time of performing a usual braking operation in a low deceleration region, a force attributed...
Control panel for a laundry appliance
Apparatus for preparing hot beverages
Vehicle data backup method
In a vehicular system (1) configured such that data can be transmitted and received via a data bus (4) between an engine electronic control unit (2) for...
Method for operating a self-igniting internal combustion engine, and
corresponding control device
A method for operating a self-igniting internal combustion engine includes: introduction of a prespecified pre-injection quantity (PI) of a fuel into the...
Circuit arrangement and method for synchronised transmission of audio data
streams in a bus system
A method for synchronized transmission of audio data streams in a bus system, for example, based on the IEEE 1394 Standard, and a circuit system for performing...