mhurhangee/patent-ind-claim-en huggingface dataset:
An unmanned aerial vehicle (UAV) path planning method, comprising: acquiring (S100) a horizontal depth map of an environment in front of a UAV characterized by determining (S200) whether the UAV has an angle of pitch and performing depth compensation on the depth map if the UAV has the angle of pitch; acquiring (S300) a grid map centered about the body of the UAV according to the depth map after the depth compensation; determining (S400) candidate flight directions for the UAV according to the grid map; determining (S500) an optimal flight direction for the UAV from the candidate flight directions; and controlling (S600) the UAV to fly in the optimal flight direction to avoid an obstacle in the environment in front of the UAV . acquiring (S100) a horizontal depth map of an environment in front of a UAV characterized by determining (S200) whether the UAV has an angle of pitch and performing depth compensation on the depth map if the UAV has the angle of pitch; acquiring (S300) a grid map centered about the body of the UAV according to the depth map after the depth compensation; determining (S400) candidate flight directions for the UAV according to the grid map; determining (S500) an optimal flight direction for the UAV from the candidate flight directions; and controlling (S600) the UAV to fly in the optimal flight direction to avoid an obstacle in the environment in front of the UAV .
Arrangement having an actuator and a control module for a vehicle, the control module comprising: a printed circuit board , which carries electronic components for controlling the actuator , a dam , which is applied to the printed circuit board and which surrounds the electronic components ; a potting compound , in which the electronic components are embedded and which is cast within the dam ; electric contact pads for the actuator ; characterized in that a partition is applied to the printed circuit board between the electric contact pads , wherein the partition and the dam are produced from the same plastics material, wherein the actuator has at least two contact springs , which are pressed onto at least two contact pads , so that the partition runs at least partly between the contact springs , wherein the actuator has protective walls , which at least partly surround the contact springs and which point in the direction of the printed circuit board , wherein the protective walls run along the partition for the at least two contact pads , and wherein a channel for receiving the partition is formed between the protective walls . a printed circuit board , which carries electronic components for controlling the actuator , a dam , which is applied to the printed circuit board and which surrounds the electronic components ; a potting compound , in which the electronic components are embedded and which is cast within the dam ; electric contact pads for the actuator ; characterized in that a partition is applied to the printed circuit board between the electric contact pads , wherein the partition and the dam are produced from the same plastics material, wherein the actuator has at least two contact springs , which are pressed onto at least two contact pads , so that the partition runs at least partly between the contact springs , wherein the actuator has protective walls , which at least partly surround the contact springs and which point in the direction of the printed circuit board , wherein the protective walls run along the partition for the at least two contact pads , and wherein a channel for receiving the partition is formed between the protective walls .
A method for selecting mobile communications systems for multiple mobile communications services of a vehicle, the method comprising: obtaining for each of multiple mobile communications services information on a required quality of service, rQoS, of the mobile communications services ; determining for each of multiple mobile communications systems information on a predicted quality of service, pQoS; selecting from the multiple mobile communications systems a mobile communications system for each of multiple mobile communications services based on the information on the rQoS and the pQoS of the mobile communications system. obtaining for each of multiple mobile communications services information on a required quality of service, rQoS, of the mobile communications services ; determining for each of multiple mobile communications systems information on a predicted quality of service, pQoS; selecting from the multiple mobile communications systems a mobile communications system for each of multiple mobile communications services based on the information on the rQoS and the pQoS of the mobile communications system.
A process for manufacturing 1,3-propanediol from glycerol by reacting glycerol with hydrogen in a reactor in the presence of a supported catalyst, said supported catalyst comprising at least one first element selected from iridium, rhodium, palladium, platinum and any mixture thereof, at least one second element selected from chromium, molybdenum, tungsten, and any mixture thereof, and optionally rhenium, said elements and rhenium being supported on alumina, said process comprising introducing at least one ionic base into said reactor.
A protective helmet , comprising: an energy management material comprising an outer surface and an inner surface facing away from the outer surface; a rim positioned between the inner surface and the outer surface ; an adjustable fit system coupled to the energy management material and positioned inside the helmet ; a pad assembly coupled to the fit system , the pad assembly comprising: an absorbent forehead pad positioned in a front portion of the helmet proximate the rim and a plurality of fingers extending toward the rear end of the helmet and coupled to the inner surface ; and at least one absorbent extension tab extending from the forehead pad and across a portion of a surface of the rim outward of the inner surface of the energy management material , wherein the forehead pad and each of the at least one absorbent extension tab comprise a common, continuous absorptive material. an energy management material comprising an outer surface and an inner surface facing away from the outer surface; a rim positioned between the inner surface and the outer surface ; an adjustable fit system coupled to the energy management material and positioned inside the helmet ; a pad assembly coupled to the fit system , the pad assembly comprising: an absorbent forehead pad positioned in a front portion of the helmet proximate the rim and a plurality of fingers extending toward the rear end of the helmet and coupled to the inner surface ; and at least one absorbent extension tab extending from the forehead pad and across a portion of a surface of the rim outward of the inner surface of the energy management material , wherein the forehead pad and each of the at least one absorbent extension tab comprise a common, continuous absorptive material. an absorbent forehead pad positioned in a front portion of the helmet proximate the rim and a plurality of fingers extending toward the rear end of the helmet and coupled to the inner surface ; and at least one absorbent extension tab extending from the forehead pad and across a portion of a surface of the rim outward of the inner surface of the energy management material , wherein the forehead pad and each of the at least one absorbent extension tab comprise a common, continuous absorptive material.
A pressure wave generator for generating a pressure wave in a medium, the pressure wave generator comprising: a housing having an inner bore , a first end , and a second end ; and an impact surface coupled to the medium and located at the second end of the housing in communication with the inner bore; a piston having a body with a first surface and a second surface and a longitudinal axis between the first surface and the second surface ; characterized by a sabot movable within the inner bore and configured to releasably carry the piston within the inner bore from the first end towards the second end along a longitudinal axis of the inner bore ; means for accelerating the sabot carrying the piston towards the impact surface ; and means for decelerating the sabot by applying a restraining force to the sabot to launch the piston forward ahead of the sabot such that the piston is at least partially separated from the sabot when the piston impacts the impact surface . a housing having an inner bore , a first end , and a second end ; and an impact surface coupled to the medium and located at the second end of the housing in communication with the inner bore; a piston having a body with a first surface and a second surface and a longitudinal axis between the first surface and the second surface ; characterized by a sabot movable within the inner bore and configured to releasably carry the piston within the inner bore from the first end towards the second end along a longitudinal axis of the inner bore ; means for accelerating the sabot carrying the piston towards the impact surface ; and means for decelerating the sabot by applying a restraining force to the sabot to launch the piston forward ahead of the sabot such that the piston is at least partially separated from the sabot when the piston impacts the impact surface .
A submersible fluid system for operating submersed at or near the bottom of an open body of water, the system comprising: a fluid-end comprising a fluid rotor disposed in a fluid-end housing ; an electric machine housing coupled to the fluid-end housing and comprising a hermetically sealed cavity; an electric machine disposed entirely within the cavity of the electric machine housing, the electric machine comprising an electric machine stator and an electric machine rotor ; a magnetic coupling that couples the electric machine rotor and the fluid rotor, a magnet coupled to the electric machine rotor; a magnet coupled to the fluid rotor and in magnetic interaction with the magnet of the electric machine rotor; and a substantially non-magnetically conductive wall between the magnet of the electric machine rotor and the magnet of the fluid rotor, wherein a drive-end of the fluid rotor extends into an interior bore of the electric machine rotor and the magnet of the fluid rotor is coupled to an exterior of the drive-end; the magnet of the electric machine rotor resides in the interior bore of the electric machine rotor; and the wall comprising a substantially non-magnetically conductive cylinder is disposed within the interior bore of the electric machine rotor . a fluid-end comprising a fluid rotor disposed in a fluid-end housing ; an electric machine housing coupled to the fluid-end housing and comprising a hermetically sealed cavity; an electric machine disposed entirely within the cavity of the electric machine housing, the electric machine comprising an electric machine stator and an electric machine rotor ; a magnetic coupling that couples the electric machine rotor and the fluid rotor, a magnet coupled to the electric machine rotor; a magnet coupled to the fluid rotor and in magnetic interaction with the magnet of the electric machine rotor; and a substantially non-magnetically conductive wall between the magnet of the electric machine rotor and the magnet of the fluid rotor, wherein a drive-end of the fluid rotor extends into an interior bore of the electric machine rotor and the magnet of the fluid rotor is coupled to an exterior of the drive-end; the magnet of the electric machine rotor resides in the interior bore of the electric machine rotor; and the wall comprising a substantially non-magnetically conductive cylinder is disposed within the interior bore of the electric machine rotor .
An augmentor section for a gas turbine engine comprising: a fuel manifold system comprising: a first fuel manifold ; a second fuel manifold , wherein the first fuel manifold is at least partially nestable within the second fuel manifold ; a support ring that supports the first fuel manifold and the second fuel manifold ; and a multiple of brackets that retain the first fuel manifold and the second fuel manifold to and/or within the support ring . a first fuel manifold ; a second fuel manifold , wherein the first fuel manifold is at least partially nestable within the second fuel manifold ; a support ring that supports the first fuel manifold and the second fuel manifold ; and a multiple of brackets that retain the first fuel manifold and the second fuel manifold to and/or within the support ring .
A tibial shelf prosthetic component for use in a unicondylar meniscal bearing unicompartmental knee replacement, the tibial component comprising a shelf having a connection surface and a bearing surface , the connection surface adapted to abut and be connected to a proximal end of a tibia bone, the bearing surface adapted to abut a meniscal bearing, the tibial shelf including an inner wall extending from the perimeter of the bearing surface over a portion of the inner side, the inner side configured to be closest to the centre of the knee in use, characterised in that the bearing surface is curved in the anterior-posterior direction only.
Method for joining by welding joining elements to components with the following steps: - providing a joining element , which comprises a first joining surface , and providing of a component , which comprises a second joining surface ; - providing a joining device adapted to join the joining element to the component through arc welding; - preparing the first and/or second joining surface (26; 30); and - carrying out a joining process with the joining device, in which the joining element is joined to the component ; wherein the preparing step comprises a plasma gas cleaning method characterized in that the plasma cleaning method consists of applying plasma to the component by means of a cleaning device separate and independent from the technology used to carry out the joining process, wherein the plasma cleaning method includes generating a non-transferable arc which is directed onto the joining surface and wherein the non-transferable arc is generated between a tungsten electrode and an anode surrounding the tungsten electrode , wherein the non-transferable arc generates a plasma when using a plasma gas , and wherein said plasma is directed onto the joining surface . - providing a joining element , which comprises a first joining surface , and providing of a component , which comprises a second joining surface ; - providing a joining device adapted to join the joining element to the component through arc welding; - preparing the first and/or second joining surface (26; 30); and - carrying out a joining process with the joining device, in which the joining element is joined to the component ; wherein the preparing step comprises a plasma gas cleaning method characterized in that the plasma cleaning method consists of applying plasma to the component by means of a cleaning device separate and independent from the technology used to carry out the joining process, wherein the plasma cleaning method includes generating a non-transferable arc which is directed onto the joining surface and wherein the non-transferable arc is generated between a tungsten electrode and an anode surrounding the tungsten electrode , wherein the non-transferable arc generates a plasma when using a plasma gas , and wherein said plasma is directed onto the joining surface . wherein the preparing step comprises a plasma gas cleaning method characterized in that the plasma cleaning method consists of applying plasma to the component by means of a cleaning device separate and independent from the technology used to carry out the joining process, wherein the plasma cleaning method includes generating a non-transferable arc which is directed onto the joining surface and wherein the non-transferable arc is generated between a tungsten electrode and an anode surrounding the tungsten electrode , wherein the non-transferable arc generates a plasma when using a plasma gas , and wherein said plasma is directed onto the joining surface .
An apparatus with a magnetorheological brake device for braking relative motions, comprising at least two brake components , wherein between the brake components , a receiving space with a braking gap is formed, containing a magnetorheological medium with magnetically polarizable particles that can be influenced by a magnetic field, wherein at least one core and at least one electric coil unit is comprised to generate a controllable magnetic field in the braking gap , wherein at least part of the magnetically polarizable particles is configured to form and to interlock an interlocking structure under the influence of the magnetic field , characterized in that at least 25% of the magnetically polarizable particles , which are non-round particles , have a ratio of maximum diameter to maximum transverse extent perpendicular thereto of greater than 1.25.
A solar module for photovoltaic energy generation, which comprises a transparent cover plate with an outer surface facing the external environment and an opposite inner surface , wherein the outer surface has at least one patterned region , on which an optical interference layer for reflecting light within a predefined wavelength range is arranged, wherein the patterned region has the following features: - perpendicular to the plane of the cover plate , a height profile having hills and valleys, wherein a mean height difference between the hills and valleys is at least 2 pm, - at least 50% of the patterned region is composed of segments that are inclined relative to the plane of the cover plate, wherein, with reference to the plane of the cover plate, at least 20% of the segments have an inclination angle in the range from greater than 00 to a maximum of 15°, and at least 30% of the segments have an inclination angle in the range from greater than 15° to a maximum of 45°, wherein - the segments are in each case flat and have a segment area of at least 1 pm2, wherein the segments have in each case a mean roughness of less than 15% of a layer thickness of the optical interference layer on the outer surface . - perpendicular to the plane of the cover plate , a height profile having hills and valleys, wherein a mean height difference between the hills and valleys is at least 2 pm, - at least 50% of the patterned region is composed of segments that are inclined relative to the plane of the cover plate, wherein, with reference to the plane of the cover plate, at least 20% of the segments have an inclination angle in the range from greater than 00 to a maximum of 15°, and at least 30% of the segments have an inclination angle in the range from greater than 15° to a maximum of 45°, wherein - the segments are in each case flat and have a segment area of at least 1 pm2, wherein the segments have in each case a mean roughness of less than 15% of a layer thickness of the optical interference layer on the outer surface .
Method for releasing a first electric motor-actuated brake device for a vehicle , wherein - with the first brake device in the clamped state, a second brake device for the vehicle is actuated in a clamping direction in order to produce a predetermined clamping force on a brake piston that is associated with the first brake device and the second brake device in common, and characterized in that - the first brake device is actuated in a release direction before the second brake device reaches the predetermined clamping force. - with the first brake device in the clamped state, a second brake device for the vehicle is actuated in a clamping direction in order to produce a predetermined clamping force on a brake piston that is associated with the first brake device and the second brake device in common, and characterized in that - the first brake device is actuated in a release direction before the second brake device reaches the predetermined clamping force.
An interchangeable lens comprising: an imaging optical system including a focus adjustment lens ; a driver that drives the focus adjustment lens in a direction of an optical axis; a transceiver that transmits and receives a signal to and from a camera body ; a memory that stores a plurality of image plane transfer coefficients; and a controller that controls the transceiver to transmit an image plane transfer coefficient, having a value larger than a minimum value of the stored image plane transfer coefficients, to the camera body, wherein the image plane transfer coefficient indicates a relationship between an amount of movement of the focus adjustment lens and an amount of movement of the image plane, and corresponds to TL/TI, TL being the amount of movement of the focus adjustment lens and TI being the amount of movement of the image plane, and wherein the minimum value is a value which indicates the minimum value of the image plane transfer coefficient when the position of the focus adjustment lens is within the driving area of the driver. an imaging optical system including a focus adjustment lens ; a driver that drives the focus adjustment lens in a direction of an optical axis; a transceiver that transmits and receives a signal to and from a camera body ; a memory that stores a plurality of image plane transfer coefficients; and a controller that controls the transceiver to transmit an image plane transfer coefficient, having a value larger than a minimum value of the stored image plane transfer coefficients, to the camera body, wherein the image plane transfer coefficient indicates a relationship between an amount of movement of the focus adjustment lens and an amount of movement of the image plane, and corresponds to TL/TI, TL being the amount of movement of the focus adjustment lens and TI being the amount of movement of the image plane, and wherein the minimum value is a value which indicates the minimum value of the image plane transfer coefficient when the position of the focus adjustment lens is within the driving area of the driver.
DC motor for driving units of a motor vehicle, comprising a housing radially surrounding a stator and a rotor of the DC motor and being made of an electrically conductive material, a bearing plate which axially limits the DC motor and from which a drive shaft of the DC motor protrudes centrally, and from which two terminals protrude for voltage supply to the DC motor , a circuit board on which electronic components are arranged for interference suppression and which has a central opening through which the drive shaft of the DC motor protrudes and which has two passage openings through which the terminals of the DC motor protrude and means for establishing ground connection of the circuit board , characterized in that the means for establishing ground connection comprise at least one element , via which the circuit board is electrically and mechanically connected by form fit to the means for establishing ground connection, wherein a base plate is formed with two lugs on radially opposite sides of the means for establishing ground connection, via which the means for establishing ground connection are screwed to the housing of the DC motor which also has correspondingly designed lugs .