mhurhangee/ep-ind-claims huggingface dataset:
A grease composition for lubricating resins, comprising; abase oil, as a thickener, a diurea compound represented by formula: R 1 - NHCONH - R 2 - NHCONH - R 3 wherein R 2 represents a bivalent aromatic hydrocarbon group having 6 to 15 carbon atoms, and R 1 and R 3 each independently represent a straight-chain or branched alkyl group having 8 to 22 carbon atoms, and a chained hydrocarbon polymer having a weight-average molecular weight of 20,000 to 300,000, wherein the chained hydrocarbon polymer is contained in an amount of 0.1 to 10 mass% based on the total mass of the grease composition, and wherein the chained hydrocarbon polymer is selected from the group consisting of unsubstituted or substituted olefin copolymers such as unsubstituted or substituted ethylene propylene copolymers. wherein R 2 represents a bivalent aromatic hydrocarbon group having 6 to 15 carbon atoms, and R 1 and R 3 each independently represent a straight-chain or branched alkyl group having 8 to 22 carbon atoms, and a chained hydrocarbon polymer having a weight-average molecular weight of 20,000 to 300,000, wherein the chained hydrocarbon polymer is contained in an amount of 0.1 to 10 mass% based on the total mass of the grease composition, and wherein the chained hydrocarbon polymer is selected from the group consisting of unsubstituted or substituted olefin copolymers such as unsubstituted or substituted ethylene propylene copolymers.
A solar heating apparatus for water comprising inner and outer concentrically arranged vessels; a cavity defined between the vessels by an outer wall of the inner vessel and an inner wall of the outer vessel; a liquid-to-vapour phase change material provided in the cavity; an inlet for delivering unheated water to the inner vessel; and an outlet for withdrawing heated water from the inner vessel, wherein the inlet feeds into a lower portion of the inner vessel and the outlet is provided at an upper portion of the inner vessel, and wherein the outlet returns through the inner vessel before exiting a lower end of the outer vessel, characterised by comprising means for pumping the phase change material towards the inner wall of the outer vessel.
A coffee beverage vending machine comprising an outer casing with an access opening; and a coffee grinding device and coffee grain container, both fitted to the outer casing; the grinding device being housed in a fixed position inside the outer casing, and having a top coffee grain inlet; the coffee grain container comprising a bottom feed conduit for feeding coffee grains to said inlet, and at least one top loading opening; and the vending machine being characterized in that the coffee grain container is connected to the outer casing to move, through the access opening and along a given path, between a raised work position, in which the feed conduit is connected to said inlet, and a lowered loading position, in which the feed conduit is disconnected from said inlet and the top loading opening is located outside the outer casing.
An apparatus comprising: a flexible body having one or more electrodes; an implantable housing remote from the flexible body; a stimulator disposed in the implantable housing; and a lead for electrically connecting the one or more electrodes to the stimulator, wherein the stimulator is configured to deliver stimulation to vestibular tissue of a recipient through an oval window of the recipient via the one or more electrodes. a flexible body having one or more electrodes; an implantable housing remote from the flexible body; a stimulator disposed in the implantable housing; and a lead for electrically connecting the one or more electrodes to the stimulator, wherein the stimulator is configured to deliver stimulation to vestibular tissue of a recipient through an oval window of the recipient via the one or more electrodes.
Method for securely processing a credential request from a unit requesting a credential, wherein the credential request is contained in a transaction of a blockchain, wherein a registration entity examines a blockchain data structure and the transaction secured by way of the blockchain and, in the event of successful inspection, forwards the credential request to a certification entity, wherein the certification entity issues the credential and provides it to a client, and wherein an issuance transaction of the issuance of the credential is formed and is inserted into the blockchain data structure on the basis of the issued credential.
A method for determining fluid mobility in a rock sample using time-lapse positron emission particle tracking, which comprises the steps of: selecting a porous rock sample; selecting a fluid for the rock sample; selecting a tag for the fluid; placing the rock sample in a pressurized container; introducing the fluid and the tag into pores within the rock sample; recording gamma-ray emissions from the tag using a positron emission tomography camera as the tag traverses with the fluid through the pores in the rock sample placed in the pressurized container; converting the gamma-ray emissions into images at a rate of more than one image every second; and displaying the images. selecting a porous rock sample; selecting a fluid for the rock sample; selecting a tag for the fluid; placing the rock sample in a pressurized container; introducing the fluid and the tag into pores within the rock sample; recording gamma-ray emissions from the tag using a positron emission tomography camera as the tag traverses with the fluid through the pores in the rock sample placed in the pressurized container; converting the gamma-ray emissions into images at a rate of more than one image every second; and displaying the images.
A wind power generator comprising stator windings with a stator core, a rotor with a core structure and a shaft connectable to wind turbine and a stationary superconducting coil structure for magnetizing the rotor of the wind power generator, the stator of the wind power generator comprising a multi-phase winding for producing electricity from the wind power generator, the multi-phase stator winding extending in the stator core in axial direction of the core for the whole axial length of the core, wherein the wind power generator is a synchronous generator, wherein the rotor comprises poles, and wherein the rotor poles comprise pole shoes, which are formed to provide sinusoidally varying air gap flux in the air gap between stator and rotor, characterized in that the superconducting coil structure comprises end portions (13, 14) that are arranged to be magnetized with opposing polarities by a superconducting coil, and the rotor poles extend in the surface of the rotor core structure in the direction of the shaft of the generator, the poles being arranged to be magnetized using the superconducting coil structure, wherein each rotor pole is arranged to extend inwardly at one end of the pole such that the inwardly extended end of the pole is arranged in the vicinity of an end portion (13, 14) of the superconducting coil structure for magnetizing the rotor pole.
A method of determining a future heading of an object, the method comprising: receiving, by one or more processors, sensor data including information identifying an object in a vehicle's environment and laser data points corresponding to the object, the laser data points providing distance, direction and intensity information; identifying, by the one or more processors, an area corresponding to an expected location of a wheel of the object based on the sensor data and a model of wheel locations, wherein the sensor data further includes information identifying a bounding box bounding the laser data points corresponding to the object, and identifying the area further includes inputting dimensions of the bounding box into the model; estimating, by the one or more processors, an orientation of the wheel relative to the object based on the laser data points having locations within the area; and determining, by the one or more processors, a future heading of the object based on the estimation. receiving, by one or more processors, sensor data including information identifying an object in a vehicle's environment and laser data points corresponding to the object, the laser data points providing distance, direction and intensity information; identifying, by the one or more processors, an area corresponding to an expected location of a wheel of the object based on the sensor data and a model of wheel locations, wherein the sensor data further includes information identifying a bounding box bounding the laser data points corresponding to the object, and identifying the area further includes inputting dimensions of the bounding box into the model; estimating, by the one or more processors, an orientation of the wheel relative to the object based on the laser data points having locations within the area; and determining, by the one or more processors, a future heading of the object based on the estimation.
A tire configured from a plurality of tire structuring members formed from a first thermoplastic material, wherein the tire structuring members are joined together by joining with a second thermoplastic material, and an intermixed layer is provided between the first thermoplastic material and the second thermoplastic material where there has been intermixing of the first thermoplastic material and the second thermoplastic material, wherein a reinforcement layer formed by spirally winding a cord of higher rigidity than the first thermoplastic material is provided at an outer peripheral section, wherein for tire structuring members that are adjacent, a joint face of a first of the adjacent tire structuring members and a joint face of a second adjacent tire structuring member are angled towards the tire radius decreasing direction on progression towards edge portions of the tire structuring members, wherein the second thermoplastic material is applied to the inside and outside faces of the first adjacent tire structuring member and the inside and outside faces of the second adjacent tire structuring member; characterized in that, at the outer peripheral face of the tire structuring members, the second thermoplastic material is applied only to the outside angled faces.
Vehicle tyre comprising a tyre carcass, two sidewalls and two bead regions with tyre cores with an apex, the apex extending in the circumferential direction of the pneumatic vehicle tyre with the tyre core lying on the underside and being arranged annularly in the tyre bead, the apex having a substantially triangular cross section and consisting of a rubber material, a multiplicity of reinforcing elements being arranged in the apex, the diameter of the reinforcing elements being about 5 to 500 μ m and the apex having a height of at least 25 mm, the reinforcing elements being aligned in the circumferential direction and the apex having anisotropic material properties as a result of the arrangement of the reinforcing elements, the torsional rigidity of the apex in the height alignment being increased by the horizontal arrangement of the reinforcing elements, characterized in that the reinforcing elements in the apex have a wave-shaped profile in side view, the reinforcing elements taking the form of long fibres which are arranged in the apex annularly and without interruptions.
Method of operating a user equipment in a radio access network, the method comprising transmitting signaling based on a sounding reference signaling schedule, the sounding reference signaling schedule scheduling transmission of sounding reference signaling in a first time interval, wherein the first time interval overlaps, in an overlap time interval, with a second time interval, for which physical channel signaling is scheduled, wherein transmitting signaling comprises transmitting, in the overlap time interval, the physical channel signaling omitting the scheduled sounding reference signaling, characterised in that the scheduled sounding reference signaling and the scheduled physical channel signaling pertain to the same carrier.
An induction heating device comprising: a rectifying circuit that rectifies an AC power supply; a smoothing capacitor that smooths the rectified output to obtain a DC power supply; a first and a second inverters (11a, 11b) each composed of a heating coil (4a, 4b), a resonance capacitor (5a, 5b), and a switching element (6a, 6b, 6c, 6d), and connected to the smoothing capacitor in parallel; a first and a second oscillating circuits (7a, 7b) that supply drive signals to the switching elements; and a controller that controls drive of the first and second oscillating circuits, wherein the controller alternately drives the first and second oscillating circuits, characterised in that the controller controls a drive time ratio of the first and second oscillating circuits so that a power change amount generated every time the drive is switched between the first and second oscillating circuits is not more than a predetermined amount. a rectifying circuit that rectifies an AC power supply; a smoothing capacitor that smooths the rectified output to obtain a DC power supply; a first and a second inverters (11a, 11b) each composed of a heating coil (4a, 4b), a resonance capacitor (5a, 5b), and a switching element (6a, 6b, 6c, 6d), and connected to the smoothing capacitor in parallel; a first and a second oscillating circuits (7a, 7b) that supply drive signals to the switching elements; and a controller that controls drive of the first and second oscillating circuits, wherein the controller alternately drives the first and second oscillating circuits, characterised in that the controller controls a drive time ratio of the first and second oscillating circuits so that a power change amount generated every time the drive is switched between the first and second oscillating circuits is not more than a predetermined amount.
Detector of a fault, relative to ground, of a phase (P A, P B, P C) of an alternating current for an overhead electricity network, the overhead network having at least two electrical conductors (8A, 8B, 8C), each electrical conductor being adapted to transmit a corresponding phase of the alternating current, the detector comprising: - a set of sensors (10A, 10B, 10C) for measuring an electrical quantity of a corresponding phase (P A, P B, P C), and - a detection device for detecting the fault as a function of the electrical quantities measured, characterised in that each measuring sensor (10A, 10B, 10C) comprises: + a metal plate capable of being arranged between the electrical conductor (8A, 8B, 8C) and ground, the electrical quantity being determined as a function of a capacitance between the metal plate and ground, and + means for electrically connecting the metal plate to the corresponding electrical conductor (8A, 8B, 8C), in that each measuring sensor is to be associated with a respective electrical conductor (8A, 8B, 8C), and in that the detection device is adapted to detect the fault as a function of each electrical quantity measured and of a set of parameters (E P) which are dependent on a set of electrical capacitances (Ec) relating to the electrical conductors (8A, 8B, 8C). - a set of sensors (10A, 10B, 10C) for measuring an electrical quantity of a corresponding phase (P A, P B, P C), and - a detection device for detecting the fault as a function of the electrical quantities measured, + a metal plate capable of being arranged between the electrical conductor (8A, 8B, 8C) and ground, the electrical quantity being determined as a function of a capacitance between the metal plate and ground, and + means for electrically connecting the metal plate to the corresponding electrical conductor (8A, 8B, 8C),
Protection sleeve for covering the outer surface of a tubular member of a drilling system between a first and a second end of the tubular member, comprising a preferably tubular flexible sleeve with two ends, wherein - the sleeve is leakage-proof attached or attachable to an end of the tubular member, and - an end of the sleeve is attached to an entrance arrangement which is leakage-proof attached or attachable to the outer surface of the tubular member in such a way, that a closed annulus chamber between the outer surface of the tubular member and the sleeve is created which extends from an end of the tubular member to the entrance arrangement, and wherein - means are provided to pressurize the annulus chamber in such a way that the sleeve is forced to radially expand, characterized in that, the sleeve consists of an outer structural part, and a separate inner hose, that rests against the inside of the structural part when pressurized. - the sleeve is leakage-proof attached or attachable to an end of the tubular member, and - an end of the sleeve is attached to an entrance arrangement which is leakage-proof attached or attachable to the outer surface of the tubular member in such a way, that a closed annulus chamber between the outer surface of the tubular member and the sleeve is created which extends from an end of the tubular member to the entrance arrangement, and wherein - means are provided to pressurize the annulus chamber in such a way that the sleeve is forced to radially expand,
Paring and cutting tool for the stripping and paring of pre-insulated pipe ends, in particular of an outside diameter of a medium-conveying pipe, comprising a clamping unit for the centric reception of the pipe end, a guide unit for the feed movement of a stripping and paring unit, wherein the guide unit extends through the clamping unit, a cutting unit for separating the outer pipe and the insulating layer, a carrier and a stripping and paring unit, wherein the stripping and paring unit has a paring element, preferably a paring blade, and a stripping element, preferably a stripping contour, for the simultaneous stripping and paring of the pipe end, in particular of the medium-conveying pipe end, wherein the paring and cutting tool has an unlocking unit, and characterized in that the unlocking of the unlocking unit enables the actuation of the cutting unit, wherein the carrier of the tool connects the individual units, clamping unit, guide unit, cutting unit and stripping and paring unit to one another.
Linear pressure reducer apparatus for regulating injection pressure of a water-soluble polymer solution in injection wellheads, in an enhanced oil recovery system, including modules connected to the main injection pipe and each consisting of tubes of identical diameter but variable length, the said apparatus allows variations to be made to pressure drop through adjusting the length of the tube through which the solution flows by closing or opening modules, without substantial degradation to the viscosity of the solution during its passage through the module, characterized in that the modules are connected in series to the main injection pipe.
An argon beam coagulation probe, comprising: a body extending along a longitudinal axis from a proximal end having an argon gas entry port to a distal end having an argon gas exit port; further comprising a pedestal interconnected to the body and defining a pair of opposing channels (30, 32) positioned equidistantly about the longitudinal axis; wherein the pedestal comprises a central member extending along a plane that encompasses the longitudinal axis and a pair of flanges (26, 28) extending from an opposite end of the central member from the body; and wherein the body further comprises a pair of shoulders (20, 22) spaced apart from the pair of flanges (26, 28) to define the two opposing channels (30, 32), wherein the pedestal extending outwardly from the body and the central member is attached to an underside of the body. a body extending along a longitudinal axis from a proximal end having an argon gas entry port to a distal end having an argon gas exit port; further comprising a pedestal interconnected to the body and defining a pair of opposing channels (30, 32) positioned equidistantly about the longitudinal axis; wherein the pedestal comprises a central member extending along a plane that encompasses the longitudinal axis and a pair of flanges (26, 28) extending from an opposite end of the central member from the body; and wherein the body further comprises a pair of shoulders (20, 22) spaced apart from the pair of flanges (26, 28) to define the two opposing channels (30, 32),
System for driving an ultrasonic device for bone cement removal and/or osteotomy operations, comprising: - a control unit; - a memory unit; and - connection means for connecting together said control unit and a handset of the ultrasonic device, said control unit being configured to: - send a signal to the handset; - receive from the handset a response to said signal sent; and - check an operating condition of the ultrasonic device based on said response, wherein said sent signal is a signal with a frequency variable within a frequency range, and wherein, based on said response, the control unit is configured to calculate at least one parameter indicative of the frequency response of the ultrasonic device, said parameter being the variation in impedance as a function of the frequency, providing an impedance curve representing the frequency response of the ultrasonic device, characterized in that, in said check an operating condition of the ultrasonic device, the control unit is configured to measure the entire impedance curve within the defined frequency range and to compare said entire impedance curve with stored reference models, wherein said reference models characterize the expected behavior that is specific for each combination of the handset with a specific tool connectable to said handset by means of connection means of said handset and to which the generated ultrasounds are transmitted. - a control unit; - a memory unit; and - connection means for connecting together said control unit and a handset of the ultrasonic device, said control unit being configured to: - send a signal to the handset; - receive from the handset a response to said signal sent; and - check an operating condition of the ultrasonic device based on said response, - send a signal to the handset; - receive from the handset a response to said signal sent; and - check an operating condition of the ultrasonic device based on said response, wherein said sent signal is a signal with a frequency variable within a frequency range, and wherein, based on said response, the control unit is configured to calculate at least one parameter indicative of the frequency response of the ultrasonic device, said parameter being the variation in impedance as a function of the frequency, providing an impedance curve representing the frequency response of the ultrasonic device, characterized in that, in said check an operating condition of the ultrasonic device, the control unit is configured to measure the entire impedance curve within the defined frequency range and to compare said entire impedance curve with stored reference models, wherein said reference models characterize the expected behavior that is specific for each combination of the handset with a specific tool connectable to said handset by means of connection means of said handset and to which the generated ultrasounds are transmitted.