At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Method and device for improving the data transmission security in a serial
data transmission having flexible...
A method is provided for serial data transmission in a bus system having at least two bus subscribers, which exchange messages via the bus, the send access to...
Micromechanical component and method for producing a micromechanical
A micromechanical component and a method for producing a micromechanical component are described. The component has: a frame; a plate spring that is connected...
Device for calibrating a scatterometer
A calibration device is described for calibrating a scatterometer, which is designed in particular for measuring a particle concentration in exhaust gases of...
Method for specifying a malfunction of an exhaust gas recirculation system
of an internal combustion engine of...
A method for specifying a malfunction of an exhaust gas recirculation system of an internal combustion engine of a motor vehicle, including: setting a first...
Sensor device, in particular for use in a motor vehicle
The invention relates to a sensor device (10), in particular for use in a motor vehicle, having a housing (11) for accommodating a sensor element (1), wherein...
Parallel reading of an analog sensor by two control units
An arrangement for reading a sensor element in a vehicle includes a sensor element. The sensor element has at least one analog signal output. The arrangement...
Transfer of data from image-data-based map services into an assistance
A method for transferring data from an image-data-based map service for use in an assistance system of a vehicle includes the following: ascertaining the...
Laser detection system and method for a rotary laser level
A method of detecting a laser beam emitted by a laser tool includes receiving light via an optical window of a receiver unit, and directing the light received...
Tactile microprobe arm fastened to freestanding end of an optical fiber
A device for the tactile determination of a surface shape of a measuring object includes a micro probe arm having a stylus tip, the micro probe arm being...
Power tool braking device
A power tool braking device, in particular a portable power tool braking device, for a portable power tool has at least one magnetic field braking unit. The...
Prime mover arrangement comprising a fluid-actuated clutch arrangement and
The invention relates to a prime mover arrangement comprising an internal combustion engine (1) for driving a first shaft (2) and comprising a steam engine (4),...
Piston pump for delivering a fluid, and associated brake system
A piston pump includes a piston assembly which has at least one transverse bore which corresponds to a longitudinal bore. The piston pump further includes a...
An injector for the metered ejection of a fluid, in particular fuel, has a housing and a plastic extrusion coating, which encloses the housing, and from which...
Method for regulating HCCI combustion in a reactor of an internal
A method for regulating HCCI combustion of fuel in a reactor of an internal combustion engine is described in which a multivariable regulation is used,...
Method and device for controlling a drive unit of a vehicle
A method and a device for controlling a drive unit of a vehicle are provided in which, starting from the comparison of a first acceleration variable, which is...
Method for operating a driver assistance system of a vehicle
A method is provided for operating a driver assistance system of a vehicle, including the following steps: formation of video data that correspond to an...
Wiper blade adapter device
The invention relates to a wiper blade adapter device having a wiper arm adapter (10) and a wiper blade adapter (12). The wiper blade adapter device comprises a...
Method and device for folding in at least one side mirror of a vehicle
A method for folding in at least one side mirror of a vehicle includes: a step of reading in a piece of information about an obstacle avoidance maneuver of the...
Hand-power tool comprising an oscillation-damping device
A hand-power tool includes at least one oscillation-damping device that has at least one damping spring and a damping mass. The hand-power tool also includes a...
Motor-driven machine tool
For a machine tool designed in particular as a saber saw, a configuration including a carrying frame is provided, via which the lifting rod and the support...
Method for solderless electrical press-fit contacting of electrically
conductive press-fit pins in circuit boards
A method for solderless electrical press-fit contacting of electrically conductive press-fit pins in circuit boards include: providing a circuit board having a...
Automatically aligning photobeam arrangement
A method of aligning an optical beam includes transmitting a first beam from a first optical transceiver to a second optical transceiver. A position of the...
Method for equalizing different states of charge of batteries
A method for reducing a total charge loss of battery cells by equalizing states of charge includes making an initial check as to whether a temperature of at...
Housing for an electrical machine comprising a seal
A housing for an electrical machine includes a cover with an electrical plug connection. The plug connection includes at least one electrically conductive...
Top cover and battery pack having the same
A top cover includes a cover plate covering a plurality of battery cells and having an opening in at least one portion thereof, and at least one temperature...
A battery pack includes a plurality of battery cells arranged along one direction, a top cover covering the plurality of battery cells and the top cover...
Disclosed is a battery module including a plurality of battery cells arranged in one direction, a barrier disposed between the plurality of battery cells; and a...
System and method for dynamic, non-interactive, and parallelizable
searchable symmetric encryption
A method of searching encrypted data includes generating with a client computing device a search index identifier corresponding to a search term in an encrypted...
Magnetic field communication arrangement and method for a tractor-trailer
An automotive communication method includes installing a sensor within a vehicle such that the sensor is submerged in a liquid during operation of the vehicle...
Method for adapting the parameters of a controller for micromechanical
actuators, and device
A method for adapting the parameters of a controller for micromechanical actuators, including the following steps: applying on the micromechanical actuator a...
Method for cyclically measuring distances and velocities of objects using
an FMCW radar sensor
In a method for cyclically measuring distances (d) and relative velocities (v) of objects using an FMCW radar sensor, the frequency (f) of a transmitted signal...
Magnetic field sensor
A magnetic field sensor for measuring a magnetic field at a sensor location has a printed circuit board, including electrically insulating material; a magnetic...
Method for calibrating a rotation rate sensor, and electrical device
In a method for calibrating a rotation rate sensor which is part of an electrical device also including an image recorder, an image processor, and a calibration...
Method and device for correcting a characteristic curve of a two-step
lambda oxygen sensor
A method and device for correcting a voltage-lambda characteristic curve of a two-step lambda oxygen sensor in an exhaust tract relative to a reference-voltage...
The invention relates to a fan module, in particular for air conditioners in vehicles, comprising an electric motor and a fan rotor, wherein the electric motor...
Engine control unit for driving an electric circuit and method
An engine control unit for driving an electric circuit, e.g., a starter in a vehicle, includes at least a first element for making a first signal, particularly...
A fuel injector for injecting fuel into an internal combustion engine includes: a housing having at least one spray orifice; a magnet armature movable linearly...
Device and method for controlling a volume flow of a stored pressurized
medium for the purpose of activating an...
An activation device for a protection device includes: a body with a chamber that has, respectively at first and second ends, a medium inlet opening to a medium...
Brake device for vehicle and control method thereof
A brake device for a vehicle, that includes at least a first hydraulic brake and a second hydraulic brake which produce hydraulic brake forces, and a...
Holding device for hand machine tools, in particular holding device for a
drill and/or chipping hammer
A holding device for hand machine tools, in particular a drill and/or a chipping hammer holding device, includes a hammer tube and at least one blocking body,...
Dual stage drive for power equipment
A power equipment includes a base defining an enclosure space, a table supported on the base, and a cutting assembly supported within the enclosure space below...
Display screen with a graphical user interface
Controller area network with flexible data-rate
A method for serially communicating by exchanging data frames between a transmitting and at least one receiving node connected by a bus, transmit/receive roles...
Method for operating a power supply unit for an electrical system of a
A method for operating a power supply unit for an electrical system of a motor vehicle, the power supply unit having an electric generator having a stator...
Control device for semiconductor switch on an inverter and method for the
actuation of an inverter
The invention relates to a control device (4) for the actuation of a semiconductor switch (1) on an inverter having an actuation switch (16) that is designed to...
System and method of controlling an inverter based on a calculated
capacitance of a DC link capacitor
A system, comprising a control regulation system, an inverter, a DC link capacitor, which is coupled to input connections of the inverter, at least one control...
Control unit for a vehicle and method for producing a control unit for a
The present invention relates to a control unit for a vehicle, in particular for an ABS device and/or an ESP device, comprising a housing part (2) which is...
Energy storage device with heating device and method for heating energy
cells of an energy storage device
The invention relates to an energy storage device (1) for generating an n-phase supply voltage for an electric machine (2), wherein n.gtoreq.1, with n energy...
Electrolyte for a lithium rechargeable battery, lithium rechargeable
battery including the same, and method of...
An electrolyte for a lithium rechargeable battery, a lithium rechargeable battery including the same, and a method of manufacturing lithium rechargeable...
Secondary battery and method for fabricating the same
A secondary battery includes an electrode assembly having a first electrode, a second electrode, and a separator located between the first electrode and the...