#FRAUNHOFER GES FORSCHUNG [DE]

METHOD AND DEVICE FOR IDENTIFYING ABNORMAL MESSAGE

This application provides a method for identifying an abnormal message, a method and an apparatus for training an abnormal message identification model. The methods in the embodiments of this applicat…

DRIVE·Jun 11·2 min read

B60R16/0232 FRAUNHOFER GES FORSCHUNG [DE]

VEHICLE COMPRISING A HEADREST SPEAKER ARRANGEMENT

Disclosed is a vehicle (100) comprising: at least one vehicle seat (18) with a headrest (10) of the vehicle seat (18) or a speaker box (12) to be attached to the vehicle seat (18) or to the headrest (…

DRIVE·Feb 14·2 min read

B60N2/80 FRAUNHOFER GES FORSCHUNG [DE]

Unfilled and filled casting material, in particular for producing coated metal films, and their use for electrodes or separators in batteries

The present invention relates to a casting compound suitable for use as a binder in electrode or separator coating materials, comprising the following components: a. a fluorinated homopolymer having s…

DRIVE·Dec 31·2 min read

H01M4/0404 FRAUNHOFER GES FORSCHUNG [DE]

Particles with a large surface coated with an intercalation material, method for the production thereof and use of the particles in hybrid electrodes and high capacity double layer capacitors and quick batteries

Producing a first particulate hybrid material in a negative electrode of lithium batteries and -accumulators, comprises (a) mixing a water- or alcohol-soluble titanium compound, at least one acetate c…

DRIVE·Jun 25·4 min read

C01B25/26 FRAUNHOFER GES FORSCHUNG [DE]

Flat compressible volume capacitive sensor for measuring pressure and/or for the measurement or detection of deformations

The sensor has a planar elastomer film (6) that is formed between electrodes for measuring electric capacitance. The elastomer film is arranged above or below in flexible or rigid surface. A cavity (5…

DRIVE·Feb 19·1 min read

A61G5/00 FRAUNHOFER GES FORSCHUNG [DE]

Binary and ternary alkali metal chalcogenide metallates with diamond topology and their use as intercalation materials, in particular in secondary batteries

Electrode material comprises (a) a metal compound (I), and (b) an electronically conductive material. Electrode material comprises (a) a metal compound of formula (A nMq zT xQ ymROH) (I), and (b) an e…

DRIVE·Jan 8·2 min read

H01M4/136 FRAUNHOFER GES FORSCHUNG [DE]

Energy storage system with implemented regulating algorithm and method for controlling the charge levels of its elements

The system has a change-over switch for removing a storage element out of the series arrangement, and for bridging the removed storage element. A separation switch is provided for removing the storage…

DRIVE·Apr 17·1 min read

H02J7/56 FRAUNHOFER GES FORSCHUNG [DE]

Portable device, virtual reality system and method

A portable device comprises a viewing direction sensor configured to determine the viewing direction of a user of the portable device in the real world and a position determiner configured to determin…

DRIVE·Apr 10·1 min read

A63F13/00 FRAUNHOFER GES FORSCHUNG [DE]

Device for connecting a building or similar to an electric low voltage network

The low voltage (LV) network supply stage (7) has a switch component (17,32,33) and/or measuring element (10,22,35a) for each of the electrical loads (3-5) and/or energy generators (6) within the supp…

DRIVE·Oct 3·1 min read

H02J13/13 FRAUNHOFER GES FORSCHUNG [DE]

Electrochemical cell based on lithium technology with internal reference electrode, process for its production and methods for simultaneous monitoring the voltage or impedance of the anode and the cathode thereof

The present invention is directed to an electrochemical cell based on lithium technology, comprising the following components - a positive electrode containing a cathode material, - a separator made o…

DRIVE·Apr 18·2 min read

G01R31/382 FRAUNHOFER GES FORSCHUNG [DE]

Method and device for operating a number of decentralised units supplied with electrical energy consumers/suppliers connected to an electric low voltage network conforming to the network

The method involves monitoring the network parameters for compliance with their assigned tolerance areas. A superordinated device (20) transmits a modified tariff profile to a critical unit when the n…

DRIVE·Dec 28·1 min read

H02J3/008 FRAUNHOFER GES FORSCHUNG [DE]

Motor vehicle ignition key, motor vehicle navigation device, motor vehicle system and method

The key (100) has a movement sensor (110) for detecting movement of the key, and a memory (120) for recording movement data (130) that are obtained from the detected movement. An interface (140) outpu…

DRIVE·May 25·2 min read

B60Q1/2669 FRAUNHOFER GES FORSCHUNG [DE]

Motor vehicle system with motor vehicle ignition key and with motor vehicle navigation device, and corresponding method

The device has an interface for receiving movement data (130) e.g. acceleration data and height data, of a motor vehicle user, where the data are detected by a sensor i.e. motor vehicle ignition key (…

DRIVE·Apr 27·1 min read

B60Q1/2669 FRAUNHOFER GES FORSCHUNG [DE]

Electrodes for electrochemical energy storage devices with optimised output and energy storage

Electrode layer composite comprises first layers (6, 8) containing electrode material and second layers (7, 9) containing electrode material. The first layers have a higher specific capacity than the …

DRIVE·Feb 23·1 min read

H01G11/40 FRAUNHOFER GES FORSCHUNG [DE]

Non-contact object sensing device

Contactless measurement device for determining the distance between a railway vehicle and various elements of the permanent way has a reference measurement unit (20) with which one or more distance me…

DRIVE·Jun 22·1 min read

B61K9/02 FRAUNHOFER GES FORSCHUNG [DE]

Inverter for transforming a DC voltage into an AC current or an AC voltage

Between two direct current (DC) connections in a parallel wiring structure there is a intermediate power store and a bridge circuit with two parallel branches (A/B,C/D), to each of which are wired rec…

DRIVE·Dec 10·1 min read

H02J3/381 FRAUNHOFER GES FORSCHUNG [DE]

Gas generator, method of producing the same and the use thereof

The invention relates to methods for manufacturing a strand-shaped gas generator with a tubular casing, a coating of a solid ignition agent arranged on the inside thereof, at least one core containing…

DRIVE·Jul 24·2 min read

B60R21/2644 FRAUNHOFER GES FORSCHUNG [DE]

Apparatus for power generation by gasification of biomass with subsequent catalytic removal of tar compounds from the heating gas

Lower isoparaffins are synthesized by: (a) stage 1: synthesizing straight chain hydrocarbons by contacting the synthesis gas with a Fischer-Tropsch synthesis catalyst; and (b) stage 2: synthesizing is…

DRIVE·Oct 10·1 min read

C01B3/323 FRAUNHOFER GES FORSCHUNG [DE]

Apparatus for measuring rail rolling surface ruggedness during track exploitation

The measuring device uses a distance measuring head (12) with an electromagnetic radiation source and a detector for the radiation (16) reflected from the track rail surface (14), evaluated for provid…

DRIVE·Aug 1·1 min read

B61K9/08 FRAUNHOFER GES FORSCHUNG [DE]

Method and device for determining the concentration of substances in a volume of liquid

Determining the concentration of a material in a liquid volume comprises coupling a calorific output to the liquid volume having a time-dependent progression; measuring a time-dependent temperature pr…

DRIVE·Jun 27·1 min read

G01N25/18 FRAUNHOFER GES FORSCHUNG [DE]