mhurhangee/patent-ind-claim-en huggingface dataset:
Gear wheel for an internal combustion engine with an outer ring and an inner ring , wherein between the outer ring and the inner ring at least one web , at least partially extending in the circumferential direction, is formed to achieve an elasticity in the radial direction of the gear wheel , whereby at least one free space between the inner ring and the outer ring is formed in the radial direction by the at least one web , wherein the at least one free space is at least partially filled with a damping filler material , characterised in that the outer ring , the inner ring and the at least one web are produced in one piece from a metallic material.
A method performed by a risk management node , the method comprising: determining state parameters from a representation of an environment that includes at least one object, an autonomous device, and a set of safety zones for the autonomous device relative to the at least one object; determining a reward value for the autonomous device based on evaluating a risk of a hazard with the least one object based on the determined state parameters and current location and current speed of the autonomous device relative to a safety zone from the set of safety zones; determining a control parameter for controlling action of the autonomous device based on the determined reward value; and initiating sending the control parameter to the autonomous device to control action of the autonomous device, wherein the control parameter is dynamically adapted to reduce the risk of hazard with the at least one object based on reinforcement learning feedback from the reward value, characterized in that the representation of the environment comprises a scene graph structure of the at least one object and a relationship of the least one object with the autonomous device and the environment, respectively. determining state parameters from a representation of an environment that includes at least one object, an autonomous device, and a set of safety zones for the autonomous device relative to the at least one object; determining a reward value for the autonomous device based on evaluating a risk of a hazard with the least one object based on the determined state parameters and current location and current speed of the autonomous device relative to a safety zone from the set of safety zones; determining a control parameter for controlling action of the autonomous device based on the determined reward value; and initiating sending the control parameter to the autonomous device to control action of the autonomous device, wherein the control parameter is dynamically adapted to reduce the risk of hazard with the at least one object based on reinforcement learning feedback from the reward value, characterized in that the representation of the environment comprises a scene graph structure of the at least one object and a relationship of the least one object with the autonomous device and the environment, respectively.
A rock drill component to form part of a drilling assembly, the rock drill component comprising: a main body ; a hexagonal shank provided at one end of the rock drill component ; a radially projecting shoulder positioned axially between the main body and the hexagonal shank ; wherein there is a transition section increasing in diameter in a direction from the hexagonal shank to the shoulder ; wherein the cross-sectional shape profile of the outer surface of the transition section in the plane of the longitudinal axis comprises a segment of an ellipse having semi-major axis (a); a semi-minor axis (b) and an exponential factor (n) according to the equation: x a n + y b n = 1 characterised in that : the ratio of the semi-major to semi-minor axes (a:b) is within the range 2b<a<8b. a main body ; a hexagonal shank provided at one end of the rock drill component ; a radially projecting shoulder positioned axially between the main body and the hexagonal shank ; wherein there is a transition section increasing in diameter in a direction from the hexagonal shank to the shoulder ; wherein the cross-sectional shape profile of the outer surface of the transition section in the plane of the longitudinal axis comprises a segment of an ellipse having semi-major axis (a); a semi-minor axis (b) and an exponential factor (n) according to the equation: x a n + y b n = 1 characterised in that : the ratio of the semi-major to semi-minor axes (a:b) is within the range 2b<a<8b.
Method for carrying out a lane change into a deceleration lane of a roadway by means of an assistance system of a motor vehicle which is driven in an at least partially assisted manner, in which method, on the basis of a driver input on a lane-change actuating device of the assistance system , intervention is carried out in an at least partially assisted manner in an acceleration device of the assistance system on a lane of the carriageway , and the lane change is carried out in an at least partially assisted manner from the lane to the deceleration lane , swarm data from at least one further motor vehicle, which has carried out a past lane change into the deceleration lane at a crossing position as the swarm data between the lane and the deceleration lane , being received by means of a swarm data receiving device of the assistance system , characterized in that on the basis of the received crossing position , a changing position for the lane change of the motor vehicle is determined by means of an electronic computing device of the assistance system independently of an actuating position of the motor vehicle at the time of the driver input, and the lane change is carried out substantially at the determined changing position .
Capacitor comprising the following components: - a first heating element , which is a PTC element, which comprises a ceramic material with a positive temperature coefficient with regard to resistance, - a first capacitor region , comprising: -- dielectric layers , -- internal electrodes , which are arranged between the dielectric layers , wherein the first heating element and the first capacitor region are connected together thermally conductively, wherein the dielectric layers comprise an antiferroelectric material. - a first heating element , which is a PTC element, which comprises a ceramic material with a positive temperature coefficient with regard to resistance, - a first capacitor region , comprising: -- dielectric layers , -- internal electrodes , which are arranged between the dielectric layers , -- dielectric layers , -- internal electrodes , which are arranged between the dielectric layers ,
A system comprising: a refrigerant leak sensor for detecting a refrigerant leak in an environment or a cargo compartment; a evaporator fan ; a controller , wherein the controller is configured to: validate an operation of the refrigerant leak sensor; operate the evaporator fan based at least in part on validating the operation of the refrigerant leak sensor; responsive to operating the evaporator fan, determine if a refrigerant leak is present using the refrigerant leak sensor; perform a refrigeration test of a refrigeration system, during the refrigeration test, determine if a refrigerant leak is present using the refrigerant leak sensor; and provide an alarm based at least in part on determining the refrigerant leak is present. a refrigerant leak sensor for detecting a refrigerant leak in an environment or a cargo compartment; a evaporator fan ; a controller , wherein the controller is configured to: validate an operation of the refrigerant leak sensor; operate the evaporator fan based at least in part on validating the operation of the refrigerant leak sensor; responsive to operating the evaporator fan, determine if a refrigerant leak is present using the refrigerant leak sensor; perform a refrigeration test of a refrigeration system, during the refrigeration test, determine if a refrigerant leak is present using the refrigerant leak sensor; and provide an alarm based at least in part on determining the refrigerant leak is present. validate an operation of the refrigerant leak sensor; operate the evaporator fan based at least in part on validating the operation of the refrigerant leak sensor; responsive to operating the evaporator fan, determine if a refrigerant leak is present using the refrigerant leak sensor; perform a refrigeration test of a refrigeration system, during the refrigeration test, determine if a refrigerant leak is present using the refrigerant leak sensor; and provide an alarm based at least in part on determining the refrigerant leak is present.
A method for receiving a paging signal by a user equipment, UE, in a wireless communication system supporting NarrowBand Internet of Things, NB-IoT, the method comprising: determining (S2602) index information indicating a wake up signal, WUS, group for the UE , wherein a WUS resource for the UE is selected based on the determined index information; and monitoring (S2604) a WUS for the UE based on the selected WUS resource, wherein the index information indicating the WUS group for the UE is determined based on all of the following parameters: - identification information of the UE , - parameters related to a discontinuous reception, DRX, cycle of the UE , - a sum of weights for paging carriers, and - information about a number of UE groups for the WUS. determining (S2602) index information indicating a wake up signal, WUS, group for the UE , wherein a WUS resource for the UE is selected based on the determined index information; and monitoring (S2604) a WUS for the UE based on the selected WUS resource, wherein the index information indicating the WUS group for the UE is determined based on all of the following parameters: - identification information of the UE , - parameters related to a discontinuous reception, DRX, cycle of the UE , - a sum of weights for paging carriers, and - information about a number of UE groups for the WUS. - identification information of the UE , - parameters related to a discontinuous reception, DRX, cycle of the UE , - a sum of weights for paging carriers, and - information about a number of UE groups for the WUS.
A transgenic atopic dermatitis mouse model comprising a DNA encoding IL-33 under the control of a promoter capable of specifically functioning in the skin, and having one or more features selected from the group consisting of spontaneous onset of dermatitis, increase in the number of inflammatory cells as compared to a corresponding non-transgenic mouse, increase in total IgE concentration, histamine concentration, cytokine concentration and/or chemokine concentration as compared to a corresponding non-transgenic mouse, and increase in scratching time as compared to a corresponding non-transgenic mouse, under SPF (specific pathogen free) breeding conditions. spontaneous onset of dermatitis, increase in the number of inflammatory cells as compared to a corresponding non-transgenic mouse, increase in total IgE concentration, histamine concentration, cytokine concentration and/or chemokine concentration as compared to a corresponding non-transgenic mouse, and increase in scratching time as compared to a corresponding non-transgenic mouse,
A pharmaceutical composition for use in treating lung or colon cancer, wherein: the lung or colon cancer comprises telomerase-expressing tumor cells, and the pharmaceutical composition comprises a 6-thio-2'-deoxyguanosine compound wherein said compound is selected from: wherein R 1 is H; and pharmaceutically acceptable salts, solvates or polymorphs thereof. the lung or colon cancer comprises telomerase-expressing tumor cells, and the pharmaceutical composition comprises a 6-thio-2'-deoxyguanosine compound wherein said compound is selected from: wherein R 1 is H; and pharmaceutically acceptable salts, solvates or polymorphs thereof.
A lift-truck comprising a driver's platform which is pivotal between an upright position A and lowered position B; and a foot guard arranged at a rear of the lift-truck; and a coupling means , for moving the foot guard coupled to the foot guard and to the driver's platform, characterized in that - the foot guard comprises an attachment portion which is attached to the lift truck , and that; - at least a section (62.2) of the foot guard is flexible, which hereby means that at least a section of the foot guard may change its form or orientation when subjected to a force and return to its original form or orientation when the force is removed, such that the foot guard may be raised from a foot protection position when the platform is pivoted to the lowered position B and returned to the foot protection position when the platform is pivoted to the upright position A. - the foot guard comprises an attachment portion which is attached to the lift truck , and that; - at least a section (62.2) of the foot guard is flexible, which hereby means that at least a section of the foot guard may change its form or orientation when subjected to a force and return to its original form or orientation when the force is removed, such that the foot guard may be raised from a foot protection position when the platform is pivoted to the lowered position B and returned to the foot protection position when the platform is pivoted to the upright position A.
A method for forming a light detecting structure, comprising: a) providing a germanium-on-insulator (GeOI) wafer that includes a handle layer , a Ge device layer and an insulator layer between the handle layer and the Ge device layer ; b) forming an array of Ge photodiodes in the Ge device layer ; and c) coupling the array of Ge photodiodes mechanically and electrically to a readout integrated circuit (ROIC) to form a bonded structure ; the method further characterized by d) removing the handle layer while leaving the insulator layer to face directly incoming light, whereby the bonded structure operates as a focal plane array wherein the insulator layer is a quarter wave layer. a) providing a germanium-on-insulator (GeOI) wafer that includes a handle layer , a Ge device layer and an insulator layer between the handle layer and the Ge device layer ; b) forming an array of Ge photodiodes in the Ge device layer ; and c) coupling the array of Ge photodiodes mechanically and electrically to a readout integrated circuit (ROIC) to form a bonded structure ; the method further characterized by d) removing the handle layer while leaving the insulator layer to face directly incoming light, whereby the bonded structure operates as a focal plane array wherein the insulator layer is a quarter wave layer.
A variable damping shock absorber, comprising a housing and a piston rod arranged in the housing and capable of sliding along an inner wall of the housing , a first damping unit is fixedly arranged on the piston rod , the first damping unit moves with the piston rod and generates frictional force with the inner wall of the housing , wherein an accommodating space is formed between a part of the piston rod and the inner wall of the housing , a second damping unit matched with the inner wall of the housing is arranged in the accommodating space, and the second damping unit vertically moves along the inner wall of the housing , and generates frictional force with the inner wall of the housing , when a stroke of the shock absorber is less than a preset value, the second damping unit is fixed relative to the inner wall of the housing , and when the stroke of the shock absorber is greater than the preset value, the second damping unit vertically moves along the inner wall of the housing ; wherein the second damping unit comprises a holding frame and a damping sleeve , and the holding frame is a hollow structure that is not closed at an upper end and a lower end, the upper end and the lower end of the holding frame are bent 90° upwards and downwards respectively to form an upper bent part and a lower bent part, a damping sleeve is arranged around an outer wall of the holding frame between the upper bent part and the lower bent part , and an interference fit is formed between the holding frame and the damping sleeve, the holding frame and the damping sleeve are separated structures, the variable damping shock absorber being characterized in that the holding frame and the damping sleeve are divided into two parts of symmetry by a section that passes through its diameter along an axial direction.
Method for determining a probe signal (SS) for acoustically interrogating an electrochemical system (BAT), said method being characterised in that it comprises: - a step (1E1) of transmitting a first signal, called the calibration signal (SC), comprising a wave train of multiple frequencies, the spectral density associated with each frequency being identical, in such a way as to induce a response (RE) of the electrochemical system (BAT); - a step (1E2) of receiving the response (RE) of the electrochemical system (BAT) to the calibration signal (SC); - a step (1E3) of determining, on the basis of the received response (RE) and for each frequency of the calibration signal (SC), a signal attenuation factor; - a step (1E4) of determining, for each attenuation factor, a correction factor according to said attenuation factor so as to associate a correction factor with each frequency of the calibration signal (SC); - a step (1E5) of determining the probe signal (SS), said probe signal (SS) being obtained by multiplying the spectral density associated with each frequency of the calibration signal (SC) by the correction factor corresponding to the frequency in question. - a step (1E1) of transmitting a first signal, called the calibration signal (SC), comprising a wave train of multiple frequencies, the spectral density associated with each frequency being identical, in such a way as to induce a response (RE) of the electrochemical system (BAT); - a step (1E2) of receiving the response (RE) of the electrochemical system (BAT) to the calibration signal (SC); - a step (1E3) of determining, on the basis of the received response (RE) and for each frequency of the calibration signal (SC), a signal attenuation factor; - a step (1E4) of determining, for each attenuation factor, a correction factor according to said attenuation factor so as to associate a correction factor with each frequency of the calibration signal (SC); - a step (1E5) of determining the probe signal (SS), said probe signal (SS) being obtained by multiplying the spectral density associated with each frequency of the calibration signal (SC) by the correction factor corresponding to the frequency in question.
A method of synthesizing a rare earth metal extractant composition comprising, as the active component, a dialkyl diglycol amic acid having the general formula : wherein R 1 and R 2 are each independently an alkyl group, at least one of R 1 and R 2 is a straight or branched alkyl group having at least 6 carbon atoms, said method comprising the steps of: reacting X mole of diglycolic acid with Y mole of an esterifying agent capable of dehydration and condensation of the two carboxyl groups on diglycolic acid, with a molar ratio Y/X being at least 2.5, at a reaction temperature of at least 70°C for a reaction time of at least 1 hour, then concentrating in vacuum to remove unreacted esterifying agent reactant and reaction residue, thus obtaining a reaction intermediate product which is a composition composed mostly of diglycolic anhydride with minor amounts of unreacted diglycolic acid and esterifying agent, adding a reaction solvent to the reaction intermediate product, the reaction solvent being an aprotic polar solvent, reacting the reaction intermediate product in said reaction solvent with Z mole of a dialkylamine, with a molar ratio of Z/X being at least 0.9, to form the dialkyl diglycol amic acid of formula by the reaction of the diglycolic anhydride in the reaction intermediate product with the dialkylamine, and removing the aprotic polar solvent to obtain the rare earth metal extractant composition. reacting X mole of diglycolic acid with Y mole of an esterifying agent capable of dehydration and condensation of the two carboxyl groups on diglycolic acid, with a molar ratio Y/X being at least 2.5, at a reaction temperature of at least 70°C for a reaction time of at least 1 hour, then concentrating in vacuum to remove unreacted esterifying agent reactant and reaction residue, thus obtaining a reaction intermediate product which is a composition composed mostly of diglycolic anhydride with minor amounts of unreacted diglycolic acid and esterifying agent, adding a reaction solvent to the reaction intermediate product, the reaction solvent being an aprotic polar solvent, reacting the reaction intermediate product in said reaction solvent with Z mole of a dialkylamine, with a molar ratio of Z/X being at least 0.9, to form the dialkyl diglycol amic acid of formula by the reaction of the diglycolic anhydride in the reaction intermediate product with the dialkylamine, and removing the aprotic polar solvent to obtain the rare earth metal extractant composition.
Bearing at least partially made of an elastic material for a component of a vehicle, wherein the component can be positioned by means of the bearing so that it is movable, in case of a specified application of force, in the direction of the force applied, and the bearing has a seat in which, when the component is in the mounting position, a retaining element connected therewith can be received and the wall of the seat is provided with a predetermined breaking point in the area that is impacted by the movement of the component that takes place if force is applied and the seat is provided on the side with the predetermined breaking point with an extension that is configured as an oblong hole extending in direction of the force applied, wherein opposed areas of the limiting walls of the recess have a distance from each other that is smaller than the corresponding dimension of the retaining element that can be received by the seat and areas of both limiting walls are elastically deformable, characterized in that opposed wall areas of the recess are formed at least partially by lamellar projections and the lamellar projections of both wall areas are oriented opposed and are dimensioned in such a manner that the distance of the free ends of two cooperating and opposed lamellae of both wall areas is smaller than the corresponding dimension of the retaining element of the component and that the lamellae of both wall areas are placed offset to each other in the longitudinal direction of the oblong hole .
A locking mechanism, comprising; a lock bolt movable between extended and retracted positions; a bolt retraction element operatively coupled to the lock bolt and movable between engagement and disengagement positions, the bolt retraction element being biased toward the engagement position; a manually-driven element adapted to engage the bolt retraction element in the engagement position and drive the lock bolt between the extended and retracted positions; a user input device adapted to receive user input information; a controller adapted to store authorization information and verify user input information; and an actuator assembly having a guide element , the guide element operatively movable between a capturing position and a non-capturing position, the guide element in the capturing position inhibiting the movement of the bolt retraction element , and the guide element in the non-capturing position releasing the movement of the bolt retraction element , wherein the guide element inhibits the movement of the bolt retraction element toward the engagement position until the controller verifies that the user input information matches the stored authorization information, characterized in that the bolt retraction element is a bolt retraction gear and the manually-driven element is a manually-driven gear .