Richardt Patentanwälte PartG mbB

The present subject matter relates to a method comprising using a first motion model of motion of a mobile device to determine a current state, referred to as a first state estimate, of the mobile device using a primary pose estimate of the mobile device; determining at least one of: a secondary pose estimate of the mobile device using first sensor measurements or a first reference state estimate using a reference motion model and the primary pose estimate; determining a first estimation error of the first state estimate using at least one of: the secondary pose estimate or the first reference state estimate; and based on the first estimation error: triggering an update of the primary pose estimate for using the updated primary pose estimate for a next execution of the method.

Disclosed is an electrostatic gliding transducer (100) for converting energy between an electrostatic energy form and a mechanical energy form, which comprises a stator (102) and a glider (112). The stator (102) comprising a first electrode (104) on a first solid dielectric element (106). The glider (112) comprises a second electrode (114) on a second solid dielectric element (116). The first and second dielectric element (106, 116) are arranged between the two electrodes (104, 114) and spaced apart from each other with a clearance (126) filled with a dielectric liquid (110) providing for a hydrodynamic lubrication. The electrostatic gliding transducer (100) is adapted for a moving of the glider (112) relative to the stator (102) along a direction of movement with the second dielectric element (116) gliding hydrodynamically on the dielectric liquid (110) along the first dielectric element (106) in an activated state of the transducer (100).

Disclosed is an artificial turf fiber comprising: - 1.0 to 10.0 wt% of the fiber a modifier polymer material, - the remainder of the fiber including a base polymer material and at least one additive, wherein the modifier polymer material is polyethylene selected from an ultralow density polyethylene (ULDPE) or a low density polyethylene (LDPE) or a combination thereof, wherein the base polymer material is polyamide, or polyester, or a combination thereof, and wherein the at least one additive includes a compatibilizer.

The present subject matter relates to a method comprising: communicating a frame to coordinate transmission of one or more streams by associated one or more second apparatuses of a set of apparatuses on a communication channel, the frame providing each second apparatus with control information to enable or disable transmission of a stream of the one or more streams by the second apparatus within at least one time window allocated for transmission on the communication channel by one or more third apparatuses of the set of apparatuses.

Disclosed is a method of manufacturing a sports floor component (200, 404), comprising: - mixing (102) epoxidized natural rubber, ENR, a filler (700, 904, 1104, 1112) and imidazole or an imidazole derivate to provide a rubber composition; - curing (106) the rubber composition to form a matrix of reversibly cross-linked ENR molecules incorporating the filler.

Disclosed herein is a sports floor component (200, 402, 404) comprising cross-linked rubber, and further comprising lignin (700, 904, 1104, 1112).

Disclosed is a sports floor component (200, 404, 600l) comprising covalently cross-linked rubber (902), and further comprising a filler (700, 904), wherein the rubber is natural rubber or epoxidized natural rubber.

Disclosed herein is a method of determining an aging status (126) of an artificial turf (502). The artificial turf is located at a geographic location. The method comprises receiving (200) time-series data (124) descriptive of environmental conditions at the geographic location. The method further comprises receiving (202) the aging status in response to inputting the time-series data into a trained neural network (122). The method further comprises providing (204) the aging status.

Disclosed is a method of manufacturing an artificial turf (126, 108). The method comprises providing a strip of artificial turf (108) by attaching artificial turf fibers (120) to a substrate (110). The method further comprises acquiring optical data (162) descriptive of a surface (126) of the artificial turf using an optical sensor system (104). The method further comprises receiving a turf quality metric (166) in response to inputting the optical data into a computer vision module (164). The turf quality metric is descriptive of the presence of at least one of a predetermined list of manufacturing defects (700, 800, 900, 1000, 1100, 1200). The method further comprises labeling the strip of artificial turf (108) with the turf quality metric.

[0001] A method of manufacturing of an RF-antenna's electrical circuit for a magnetic resonance examination system, comprising the steps of - receiving a specification of the RF-antenna's electrical circuit's division into a number of circuit-segments, - providing an electrically conductive sheet, - excise the circuit-segments from the electrically conductive sheet, the excised circuited-segments being separated and - assemble the excised circuit-segments according to provide the electrical circuit. A method of manufacturing of an RF-antenna's electrical circuit as claimed in Claim 1, wherein prior to the excision of the circuit segments, the circuit-segments are delimited individually in the electrically conductive sheet's area of electrically conductive material.]