mhurhangee/patent-ind-claim-en huggingface dataset:
A digital closed-loop control system for use with an electrosurgical generator that supplies electrosurgical radio frequency, RF, energy to a surgical site, the digital closed-loop control system comprising: a feedback system for continually monitoring electrical properties of the supplied RF energy to the surgical site as a concurrent surgical condition and generating digital signals relating thereto; and a microcontroller , responsive to the generated digital signals from the feedback system , the system being characterized in that the microcontroller is configured with a variable gain factor to regulate and control an RF amplifier that generates the supplied RF energy across a plurality of RF resolution settings and a plurality of RF regulation modes, wherein the microcontroller is configured to compute the variable gain factor for each of the plurality of RF regulation modes and to select one of the computed variable gain factors based on relative error values calculated for each of the plurality of RF regulation modes; the variable gain factor being selected based on a most positive error value. a feedback system for continually monitoring electrical properties of the supplied RF energy to the surgical site as a concurrent surgical condition and generating digital signals relating thereto; and a microcontroller , responsive to the generated digital signals from the feedback system , the system being characterized in that the microcontroller is configured with a variable gain factor to regulate and control an RF amplifier that generates the supplied RF energy across a plurality of RF resolution settings and a plurality of RF regulation modes, wherein the microcontroller is configured to compute the variable gain factor for each of the plurality of RF regulation modes and to select one of the computed variable gain factors based on relative error values calculated for each of the plurality of RF regulation modes; the variable gain factor being selected based on a most positive error value.
A wheel and tire assembly, the assembly comprising a plurality of support elements for supporting part of a load of a vehicle and an annular shear band extending circumferentially around the support elements , the shear band having a radially inner circumferential membrane , a radially outer circumferential membrane , and a shear layer interconnecting the inner membrane and the outer membrane , characterized in that the shear layer has a structure pretensioned prior to installation of the assembly on a vehicle.
A robot cleaner comprising: a main body to remove dust from a floor; and at least one side brush assembly provided at the main body , wherein the at least one side brush assembly includes: a side brush body ; a side arm mounted to a bottom surface of the side brush body and configured to be exposed outside the main body ; and a side brush unit rotatably mounted to the side arm , characterised by a lever connected to the side arm and configured to rotate together with the side arm ; a cam configured to rotate by receiving driving force from a driving motor ; and an elastic member to connect the lever and the cam in order to rotate the lever by elastic force thereof. a main body to remove dust from a floor; and at least one side brush assembly provided at the main body , wherein the at least one side brush assembly includes: a side brush body ; a side arm mounted to a bottom surface of the side brush body and configured to be exposed outside the main body ; and a side brush unit rotatably mounted to the side arm , characterised by a lever connected to the side arm and configured to rotate together with the side arm ; a cam configured to rotate by receiving driving force from a driving motor ; and an elastic member to connect the lever and the cam in order to rotate the lever by elastic force thereof. a side brush body ; a side arm mounted to a bottom surface of the side brush body and configured to be exposed outside the main body ; and a side brush unit rotatably mounted to the side arm , characterised by a lever connected to the side arm and configured to rotate together with the side arm ; a cam configured to rotate by receiving driving force from a driving motor ; and an elastic member to connect the lever and the cam in order to rotate the lever by elastic force thereof.
A radar level gauge system for determining the filling level of a product in a tank , comprising: a transceiver for generating, transmitting and receiving electromagnetic signals in a frequency range having a center frequency; an antenna for radiating an electromagnetic transmit signal (S T ) from said transceiver towards a surface of the product and for returning an electromagnetic reflection signal (S R ) resulting from reflection of the electromagnetic transmit signal (S T ) at the surface back towards said transceiver; a feed-through connecting said transceiver and said antenna ; and processing circuitry coupled to said transceiver for determining said filling level based on a relation between said transmit signal (S T ) and said reflection signal (S R ), wherein said feed-through comprises a waveguide arranged between said transceiver and said antenna to receive said transmit signal (S T ) from said transceiver and guide said transmit signal (S T ) towards said antenna in a guiding direction, said waveguide comprising an elongated plug arranged in a hollow conductor extending in said guiding direction, characterized in that said elongated plug comprises a non-conductive sleeve member and a metallic plug member , said non-conductive sleeve member being sealingly joined to a portion of said hollow conductor and to said metallic plug member . a transceiver for generating, transmitting and receiving electromagnetic signals in a frequency range having a center frequency; an antenna for radiating an electromagnetic transmit signal (S T ) from said transceiver towards a surface of the product and for returning an electromagnetic reflection signal (S R ) resulting from reflection of the electromagnetic transmit signal (S T ) at the surface back towards said transceiver; a feed-through connecting said transceiver and said antenna ; and processing circuitry coupled to said transceiver for determining said filling level based on a relation between said transmit signal (S T ) and said reflection signal (S R ), wherein said feed-through comprises a waveguide arranged between said transceiver and said antenna to receive said transmit signal (S T ) from said transceiver and guide said transmit signal (S T ) towards said antenna in a guiding direction, said waveguide comprising an elongated plug arranged in a hollow conductor extending in said guiding direction, characterized in that said elongated plug comprises a non-conductive sleeve member and a metallic plug member , said non-conductive sleeve member being sealingly joined to a portion of said hollow conductor and to said metallic plug member .
A method for determining the free chlorine concentration in a first liquid solution , characterized in that it comprises the following steps: • a first step of introducing the first liquid solution into an analyzer comprising a redox probe , • a second step of measuring the pH of the first liquid solution , • a third step of adding sodium hydroxide until a second liquid solution with a pH higher than 12, preferably from 12.5 to 12.8, is produced, the third step being preferably carried out at the same time as the second step , • a fourth step of determining a value of the redox potential of the second liquid solution by the redox probe , • a fifth step of determining the free chlorine concentration in the first liquid solution according to the value of the determined redox potential. • a first step of introducing the first liquid solution into an analyzer comprising a redox probe , • a second step of measuring the pH of the first liquid solution , • a third step of adding sodium hydroxide until a second liquid solution with a pH higher than 12, preferably from 12.5 to 12.8, is produced, the third step being preferably carried out at the same time as the second step , • a fourth step of determining a value of the redox potential of the second liquid solution by the redox probe , • a fifth step of determining the free chlorine concentration in the first liquid solution according to the value of the determined redox potential.
A soundproof structure , comprising: two or more soundproof units , wherein each soundproof unit has a frame having an opening portion and a sound absorbing member attached to the opening portion of the frame , two adjacent soundproof units are disposed such that at least parts of the sound absorbing members face each other, the sound absorbing members at least parts of which face each other are spaced apart from each other, characterised in that an average distance between the sound absorbing members at least parts of which face each other is less than 20 mm; wherein the sound absorbing member is a film that vibrates with respect to sound, and the film covers the opening portion of the frame and is fixed to the frame . two or more soundproof units , wherein each soundproof unit has a frame having an opening portion and a sound absorbing member attached to the opening portion of the frame , two adjacent soundproof units are disposed such that at least parts of the sound absorbing members face each other, the sound absorbing members at least parts of which face each other are spaced apart from each other, characterised in that an average distance between the sound absorbing members at least parts of which face each other is less than 20 mm; wherein the sound absorbing member is a film that vibrates with respect to sound, and the film covers the opening portion of the frame and is fixed to the frame .
A laundry treating apparatus comprising: a washing tub in which washing water is received; a drum configured to rotate about a rotation axis (O) extending in a front-rear direction within the washing tub ; and a lifter (61a, 61b, 62a, 62b, 63a, and 63b) disposed on an inner circumferential surface of the drum and configured to revolve around the rotation axis (O) when the drum rotates, wherein the lifter (61a, 61b, 62a, 62b, 63a, and 63b) comprises: a lifter frame installed on the inner circumferential surface of the drum ; and a frame cover configured to be coupled to the lifter frame and protrude radially inward from the inner circumferential surface of the drum , wherein a seating groove is formed in the lifter frame along a circumference of the lifter frame that is coupled to the inner circumferential surface of the drum , wherein the frame cover is coupled to the lifter frame with a lower end of the frame cover mounted to the seating groove , characterized in that a drain hole configured to communicate an upper surface and a lower surface of the seating groove formed in the circumference of the lifter frame with each other is formed in the seating groove . a washing tub in which washing water is received; a drum configured to rotate about a rotation axis (O) extending in a front-rear direction within the washing tub ; and a lifter (61a, 61b, 62a, 62b, 63a, and 63b) disposed on an inner circumferential surface of the drum and configured to revolve around the rotation axis (O) when the drum rotates, wherein the lifter (61a, 61b, 62a, 62b, 63a, and 63b) comprises: a lifter frame installed on the inner circumferential surface of the drum ; and a frame cover configured to be coupled to the lifter frame and protrude radially inward from the inner circumferential surface of the drum , a lifter frame installed on the inner circumferential surface of the drum ; and a frame cover configured to be coupled to the lifter frame and protrude radially inward from the inner circumferential surface of the drum , wherein a seating groove is formed in the lifter frame along a circumference of the lifter frame that is coupled to the inner circumferential surface of the drum , wherein the frame cover is coupled to the lifter frame with a lower end of the frame cover mounted to the seating groove , characterized in that a drain hole configured to communicate an upper surface and a lower surface of the seating groove formed in the circumference of the lifter frame with each other is formed in the seating groove .
An electromagnetic cooking device comprising: a cavity in which a food load is to be placed; a plurality of RF feeds (26A-26D, 226A-226B) configured to introduce electromagnetic radiation into the cavity for heating the food load; and characterised by a controller configured to: (a) measure resonances in the cavity ; (b) generate a resonance map resulting from the measured resonances; (c) conditionally repeat steps (a) and (b); (d) detect a melting state of the food load based on variations between the resonance maps; and (e) adjust a power level of the electromagnetic radiation in response to detection of the melting state. a cavity in which a food load is to be placed; a plurality of RF feeds (26A-26D, 226A-226B) configured to introduce electromagnetic radiation into the cavity for heating the food load; and characterised by a controller configured to: (a) measure resonances in the cavity ; (b) generate a resonance map resulting from the measured resonances; (c) conditionally repeat steps (a) and (b); (d) detect a melting state of the food load based on variations between the resonance maps; and (e) adjust a power level of the electromagnetic radiation in response to detection of the melting state. (a) measure resonances in the cavity ; (b) generate a resonance map resulting from the measured resonances; (c) conditionally repeat steps (a) and (b); (d) detect a melting state of the food load based on variations between the resonance maps; and (e) adjust a power level of the electromagnetic radiation in response to detection of the melting state.
A method for detecting faults in a vehicle control system comprising functional units, each functional unit having an associated unique label in the form of a finite field element, the method comprising: calling , by a controller of the vehicle control system, each of the functional units, the call comprising a readable traversal value, wherein the traversal value which is provided to the first functional unit during fault detection is a finite field element corresponding to the unique decimal form representation of the prime number one, in case the functional unit is operating correctly, updating , by the called functional unit, the traversal value by multiplying the traversal value in the call by the unique label of the currently called functional unit such that the multiplication results in a product which is the product of the called functional unit's unique label and the product of all unique labels of the functional units previously called that were without error; and determining , by the controller of the vehicle control system, from the updated traversal value if any functional units are faulty by a comparison with an expected traversal value, wherein the expected traversal value is a product of all unique labels of functional units in the vehicle control system in which faults are to be detected. calling , by a controller of the vehicle control system, each of the functional units, the call comprising a readable traversal value, wherein the traversal value which is provided to the first functional unit during fault detection is a finite field element corresponding to the unique decimal form representation of the prime number one, in case the functional unit is operating correctly, updating , by the called functional unit, the traversal value by multiplying the traversal value in the call by the unique label of the currently called functional unit such that the multiplication results in a product which is the product of the called functional unit's unique label and the product of all unique labels of the functional units previously called that were without error; and determining , by the controller of the vehicle control system, from the updated traversal value if any functional units are faulty by a comparison with an expected traversal value, wherein the expected traversal value is a product of all unique labels of functional units in the vehicle control system in which faults are to be detected.
A method comprising: determining , at a policy and charging rules function, based on message traffic communicated between a user equipment device and an operator network via general packet radio service tunneling protocol, GTP, a private socket address that identifies the user equipment device; conducting network address translation, NAT, at a network address translator, on a spoofed Internet protocol, IP, protocol data unit, PDU, that includes the private socket address in order to derive a corresponding public socket address; provisioning , in a network element positioned in the operator network, a mapping record that correlates the private socket address to the public socket address; and utilizing , by the network element, the mapping record to apply at least one subscriber-based policy to received service data flow associated with the user equipment device. determining , at a policy and charging rules function, based on message traffic communicated between a user equipment device and an operator network via general packet radio service tunneling protocol, GTP, a private socket address that identifies the user equipment device; conducting network address translation, NAT, at a network address translator, on a spoofed Internet protocol, IP, protocol data unit, PDU, that includes the private socket address in order to derive a corresponding public socket address; provisioning , in a network element positioned in the operator network, a mapping record that correlates the private socket address to the public socket address; and utilizing , by the network element, the mapping record to apply at least one subscriber-based policy to received service data flow associated with the user equipment device.
A crash safety battery compartment configured to receive a battery having a case, said battery compartment comprising: • an outer skin , • one or more elements operating on the physical principle of a mechanical compression spring, wherein • the elements are arranged so that one axis of one or more of the elements is perpendicular to a corresponding axis of one or more of the elements, characterised in that the one or more elements are positioned between the outer skin and a space for receiving a battery whereby the elements hold a battery in place in a battery compartment having a double floor system comprising the battery case and the outer skin . • an outer skin , • one or more elements operating on the physical principle of a mechanical compression spring, wherein • the elements are arranged so that one axis of one or more of the elements is perpendicular to a corresponding axis of one or more of the elements,
Deviation compensating device in a linear guiding system comprising a carriage and at least one slider slidably mounted on linear guiding means , said deviation compensating device mechanically connecting the carriage to the at least one slider slidably mounted on the linear guiding means , said deviation compensating device comprising: - resilient attaching means for connecting a slider upper part to a carriage lower part opposite to said slider upper part ; characterized in that : said resilient attaching means comprise: - a first set of elastic fastening means vertically biasing said carriage lower part against said slider upper part with bearing means located between said carriage lower part and said slider upper part so that said carriage can pivot relatively to said slider at least around a longitudinal axis (X) of said linear guiding means ; and - a second set of elastic fastening means horizontally biasing said carriage lower part against said slider so that said carriage can move relatively to said slider at least along a horizontal transversal axis (Y) substantially perpendicular to said longitudinal axis (X). and in that said bearing means establish a linear contact or a point contact between said carriage lower part and said slider upper part . - resilient attaching means for connecting a slider upper part to a carriage lower part opposite to said slider upper part ; - a first set of elastic fastening means vertically biasing said carriage lower part against said slider upper part with bearing means located between said carriage lower part and said slider upper part so that said carriage can pivot relatively to said slider at least around a longitudinal axis (X) of said linear guiding means ; and - a second set of elastic fastening means horizontally biasing said carriage lower part against said slider so that said carriage can move relatively to said slider at least along a horizontal transversal axis (Y) substantially perpendicular to said longitudinal axis (X). and in that said bearing means establish a linear contact or a point contact between said carriage lower part and said slider upper part .
Method for traceability and authentication of products, wherein a product is marked with an authenticating element and a monitoring element , said method being characterised in that it includes: - a step of providing a set of authenticating elements , a digital representation of each authenticating element being recorded in a BD-EA "Database of Authenticating Elements" database; - a step of generating a set of monitoring elements , said monitoring elements being recorded in a BD-ESP "Database of Product Monitoring Elements" database, said BD-ESP database being independent of the BD-EA database; - a step of marking products, in which said product is physically associated with a combination formed by a unique monitoring element , from said set of monitoring elements, and by a unique authenticating element from said set of the authenticating elements, said combination of the monitoring element and of the authenticating element not being recorded during said marking step in the respective databases or in another database. - a step of providing a set of authenticating elements , a digital representation of each authenticating element being recorded in a BD-EA "Database of Authenticating Elements" database; - a step of generating a set of monitoring elements , said monitoring elements being recorded in a BD-ESP "Database of Product Monitoring Elements" database, said BD-ESP database being independent of the BD-EA database; - a step of marking products, in which said product is physically associated with a combination formed by a unique monitoring element , from said set of monitoring elements, and by a unique authenticating element from said set of the authenticating elements, said combination of the monitoring element and of the authenticating element not being recorded during said marking step in the respective databases or in another database.
A method in a central node for reference signal allocation in a wireless communication system, said method comprising: - receiving, by the central node, Sounding Reference Signals, SRSs from a remote node; - determining, by the central node, a number of reference signals based on uplink measurements from said received Sounding Reference Signals, wherein the reference signals are Demodulation Reference Signals, DRS, and said number of reference signals to be used by said remote node for an uplink transmission ; and - indicating, by the central node, said number of reference signals to said remote node. - receiving, by the central node, Sounding Reference Signals, SRSs from a remote node; - determining, by the central node, a number of reference signals based on uplink measurements from said received Sounding Reference Signals, wherein the reference signals are Demodulation Reference Signals, DRS, and said number of reference signals to be used by said remote node for an uplink transmission ; and - indicating, by the central node, said number of reference signals to said remote node.