mhurhangee/patent-ind-claim-en huggingface dataset:
Device for the concentration of solar radiation in an absorber , comprising an inflatable concentrator cushion that has a cover film element (3") having a light-permeable entry window for coupling in solar radiation, and a reflector film , which divides the concentrator cushion into at least two hollow spaces , for concentrating the solar radiation in an absorber , comprising a pivoting apparatus , by means of which the concentrator cushion can be pivoted, in particular about its longitudinal axis, and comprising a retaining apparatus fastened to the pivoting apparatus for retaining the concentrator cushion , wherein the retaining apparatus has an upper longitudinal member that extends in the longitudinal direction of the concentrator cushion and is arranged on an upper passage opening of the concentrator cushion , which is closed in a substantially air-tight manner, and a lower longitudinal member that extends in the longitudinal direction of the concentrator cushion and is arranged on a lower passage opening of the concentrator cushion , which is closed in a substantially air-tight manner, wherein the upper longitudinal member is connected to the longitudinal edges of the cover film element (3"), which longitudinal edges delimit the upper passage opening , and the lower longitudinal member is connected to the longitudinal edges of a bottom film element of the concentrator cushion , which longitudinal edges delimit the lower passage opening , wherein the pivoting apparatus has at least one pivoting element, in particular a pivoting ring , that surrounds the concentrator cushion in the circumferential direction thereof, on the inner side of which pivoting element the upper longitudinal member and the lower longitudinal member of the retaining apparatus are secured. wherein the upper longitudinal member is connected to the longitudinal edges of the cover film element (3"), which longitudinal edges delimit the upper passage opening , and the lower longitudinal member is connected to the longitudinal edges of a bottom film element of the concentrator cushion , which longitudinal edges delimit the lower passage opening , wherein the pivoting apparatus has at least one pivoting element, in particular a pivoting ring , that surrounds the concentrator cushion in the circumferential direction thereof, on the inner side of which pivoting element the upper longitudinal member and the lower longitudinal member of the retaining apparatus are secured.
A method of generating a public key for an elliptic curve Diffie-Hellman (ECDH) key exchange protocol without disclosing the private key corresponding to the public key during computation of the public key, the method comprising the steps of: generating a random number; interpreting that random number as a linearly transformed random number r̂ which results from an application of a linear transformation to an original random number r , wherein the linear transformation is r̂ = k 1 r + k 2 mod n where k 1 and k 2 are two instance specific, compile time random values and are elements of Z * n , where n is the order of an elliptic curve generator point G; and generating a public key, Q, using pre-computed elliptic curve points G ^ = k 1 − 1 G and U 2 = ( k 1 - k 2 ) Ĝ, said generating comprising computing elliptic curve point U 1 = r̂Ĝ and then computing Q = U 1 + U 2 , thereby computing Q = ( r + 1) G without disclosing the private key d = r + 1 within a memory of a computing device generating Q . generating a random number; interpreting that random number as a linearly transformed random number r̂ which results from an application of a linear transformation to an original random number r , wherein the linear transformation is r̂ = k 1 r + k 2 mod n where k 1 and k 2 are two instance specific, compile time random values and are elements of Z * n , where n is the order of an elliptic curve generator point G; and generating a public key, Q, using pre-computed elliptic curve points G ^ = k 1 − 1 G and U 2 = ( k 1 - k 2 ) Ĝ, said generating comprising computing elliptic curve point U 1 = r̂Ĝ and then computing Q = U 1 + U 2 , thereby computing Q = ( r + 1) G without disclosing the private key d = r + 1 within a memory of a computing device generating Q .
Configurable control panel for an aircraft cockpit, comprising a set of generic control modules each comprising a set of at least one manually manipulatable control mechanism (O1, O2) configuring at least one screen (E), the generic control modules comprising at least one master module and at least one generic slave module associated with the master module and comprising a screen and at least one control mechanism, the master module being designed to configure the screen (E) and the said at least one control mechanism (O1, O2) of the said generic slave module, in which the control mechanism (O1, O2) of the master module constitutes a mechanism for selecting functional systems, the said slave module being configurable according to a selection of a functional system and being designed for controlling several functions selected from the master module, characterized in that the master module comprises a screen.
A maintenance safety apparatus for an elevator system, comprising: a safety switch which, when placed in a first state, enables the elevator system to be in a maintenance operating mode, and when placed in a second state, enables the elevator system to be in a normal operating mode; a door lock device configured to at least perform a locking operation and an unlocking operation on a landing door in a manual mode; characterised by a linkage control assembly driven by the door lock device and linked with the locking operation and the unlocking operation, so as to cause the safety switch to be placed in the first state during the unlocking operation, and to cause the safety switch to be placed in the second state during the locking operation; and a linkage locking assembly configured to place the linkage control assembly in an actuation locked state when the landing door is opened or during the opening operation of the landing door , and to place the linkage control assembly in an actuation unlocked state when the landing door is closed or during the closing operation of the landing door . a safety switch which, when placed in a first state, enables the elevator system to be in a maintenance operating mode, and when placed in a second state, enables the elevator system to be in a normal operating mode; a door lock device configured to at least perform a locking operation and an unlocking operation on a landing door in a manual mode; characterised by a linkage control assembly driven by the door lock device and linked with the locking operation and the unlocking operation, so as to cause the safety switch to be placed in the first state during the unlocking operation, and to cause the safety switch to be placed in the second state during the locking operation; and a linkage locking assembly configured to place the linkage control assembly in an actuation locked state when the landing door is opened or during the opening operation of the landing door , and to place the linkage control assembly in an actuation unlocked state when the landing door is closed or during the closing operation of the landing door .
A memory device, comprising: a substrate of semiconductor material of a first conductivity type; first and second regions spaced apart in the substrate and having a second conductivity type different than the first conductivity type, with a first channel region in the substrate extending between the first and second regions; a third region in the substrate having the second conductivity type, with a second channel region in the substrate extending between the first and third regions; a first floating gate disposed over and insulated from a first portion of the first channel region adjacent to the second region; a second floating gate disposed over and insulated from a first portion of the second channel region adjacent to the third region; a first coupling gate disposed over and insulated from the first floating gate ; a second coupling gate disposed over and insulated from the second floating gate ; a first word line gate disposed over and insulated from a second portion of the first channel region adjacent the first region; a second word line gate disposed over and insulated from a second portion of the second channel region adjacent the first region; a first erase gate disposed over and insulated from the first word line gate ; and a second erase gate disposed over and insulated from the second word line gate ; wherein the first floating gate is partially disposed over and insulated from the second region, and the second floating gate is partially disposed over and insulated from the third region. a substrate of semiconductor material of a first conductivity type; first and second regions spaced apart in the substrate and having a second conductivity type different than the first conductivity type, with a first channel region in the substrate extending between the first and second regions; a third region in the substrate having the second conductivity type, with a second channel region in the substrate extending between the first and third regions; a first floating gate disposed over and insulated from a first portion of the first channel region adjacent to the second region; a second floating gate disposed over and insulated from a first portion of the second channel region adjacent to the third region; a first coupling gate disposed over and insulated from the first floating gate ; a second coupling gate disposed over and insulated from the second floating gate ; a first word line gate disposed over and insulated from a second portion of the first channel region adjacent the first region; a second word line gate disposed over and insulated from a second portion of the second channel region adjacent the first region; a first erase gate disposed over and insulated from the first word line gate ; and a second erase gate disposed over and insulated from the second word line gate ; wherein the first floating gate is partially disposed over and insulated from the second region, and the second floating gate is partially disposed over and insulated from the third region.
A use of a rope as a combustible material for heating in a heating system, said rope comprising or consisting of fibrous plant material, characterized in that the rope is fed mechanically into a combustion chamber of the heating system by a feeding device.
A flow control block (1;21;51;71;101;121;151;221;271;371) for a stack (2;22;202) of chromatography column modules (3,3',3";23,23',23",23′′′;123), said flow control block in a first position or configuration being capable of connecting two chromatography column modules (3,3';23,23',23",23′′′), or a chromatography column module (23;23′′′) and an endpiece (39;239), in parallel and in a second position or configuration being capable of connecting two chromatography column modules (23,23',23",23′′′), or a chromatography column module (23;23′′′) and an endpiece (39;239), in series, characterized in that the block is moveable between the different positions by translational or rotational movement in a direction essentially orthogonal to a length axis of said chromatography column module (23,23',23";123), said flow control block comprising: a) a first set of apertures (26,27,28,29,30,31;126,127,128,129,130,131;159,160,161; 226,227,228,229,230,231) and internal conduits (40,41,67,68;140,141;240,241) adapted to fluidically connect two chromatography column modules when the block is in the first position; and b) a second set of apertures (32,33,34,35,36,37;132,133,134,135,316,137;232,233,234, 235,236,237) and internal conduits adapted to fluidically connect two chromatography column modules when the block is in the second position. a) a first set of apertures (26,27,28,29,30,31;126,127,128,129,130,131;159,160,161; 226,227,228,229,230,231) and internal conduits (40,41,67,68;140,141;240,241) adapted to fluidically connect two chromatography column modules when the block is in the first position; and b) a second set of apertures (32,33,34,35,36,37;132,133,134,135,316,137;232,233,234, 235,236,237) and internal conduits adapted to fluidically connect two chromatography column modules when the block is in the second position.
An eyewear comprising an optical film , the optical film comprising a light control layer and at least one light reflection layer laminated in this order from an outer side with respect to a viewer, wherein the light reflection layer includes a cholesteric liquid crystal layer that reflects left-handed circularly polarized light or right-handed circularly polarized light in a visible light range; and the light control layer is a quarter wave plate configured to convert linearly polarized light into right-handed circularly polarized light or left-handed circularly polarized light. the light reflection layer includes a cholesteric liquid crystal layer that reflects left-handed circularly polarized light or right-handed circularly polarized light in a visible light range; and the light control layer is a quarter wave plate configured to convert linearly polarized light into right-handed circularly polarized light or left-handed circularly polarized light.
A display device , comprising: a substrate ; a thin film transistor including an active layer , a gate electrode , a source electrode , and a drain electrode disposed on the substrate; and an organic light emitting diode including an anode which is electrically connected to the thin film transistor, and a gate line (GL) disposed on the active layer ; wherein the gate electrode , the source electrode , and the drain electrode are each formed of a first conductive layer and a second conductive layer (122b", 123b",124b") on the first conductive layer, wherein the first conductive layer is formed of a transparent conductive material and the second conductive layer (122b", 123b",124b") is formed of a metallic material; and wherein the gate line is formed of the same material and on the same layer as the gate electrode , the source electrode and the drain electrode ; wherein the anode is formed of the same material and on the same layer as the first conductive layer . a substrate ; a thin film transistor including an active layer , a gate electrode , a source electrode , and a drain electrode disposed on the substrate; and an organic light emitting diode including an anode which is electrically connected to the thin film transistor, and a gate line (GL) disposed on the active layer ; wherein the gate electrode , the source electrode , and the drain electrode are each formed of a first conductive layer and a second conductive layer (122b", 123b",124b") on the first conductive layer, wherein the first conductive layer is formed of a transparent conductive material and the second conductive layer (122b", 123b",124b") is formed of a metallic material; and wherein the gate line is formed of the same material and on the same layer as the gate electrode , the source electrode and the drain electrode ; wherein the anode is formed of the same material and on the same layer as the first conductive layer .
A method performed by a terminal (7a-15; 7b-71, 7b-73, 7b-75, 7b-77, 7b-79) in a communication system, the method comprising: receiving, from a base station (7a-10; 7a-30; 7b-01), configuration information for a radio link monitoring using a synchronization signal including at least one of a primary synchronization signal, PSS, or a secondary synchronization signal, SSS; identifying that link failure for a beam is detected based on whether a measurement result for the synchronization signal is less than a threshold; and initiating a random access procedure with the base station based on the identifying, wherein a medium access control, MAC, control element, CE, indicating a recovery for the link failure is transmitted to the base station in the random access procedure. receiving, from a base station (7a-10; 7a-30; 7b-01), configuration information for a radio link monitoring using a synchronization signal including at least one of a primary synchronization signal, PSS, or a secondary synchronization signal, SSS; identifying that link failure for a beam is detected based on whether a measurement result for the synchronization signal is less than a threshold; and initiating a random access procedure with the base station based on the identifying, wherein a medium access control, MAC, control element, CE, indicating a recovery for the link failure is transmitted to the base station in the random access procedure.
An inkjet ink composition for printing conductive traces, comprising: polymer-capped metal nanoparticles; a first hydroxy compound, which is a monohydroxyl-substituted hydrocarbon comprising 1 to 6 carbon atoms; a second hydroxy compound, which is selected from a polyol, a monohydric ether and mixtures thereof; and water, wherein the weight ratio of water to first hydroxyl compound is in the range of 1:0.5 to 1:1.5; and wherein the weight ratio of water to second hydroxy compound is in the range of 1:0.5 to 1:1.5. polymer-capped metal nanoparticles; a first hydroxy compound, which is a monohydroxyl-substituted hydrocarbon comprising 1 to 6 carbon atoms; a second hydroxy compound, which is selected from a polyol, a monohydric ether and mixtures thereof; and water, wherein the weight ratio of water to first hydroxyl compound is in the range of 1:0.5 to 1:1.5; and wherein the weight ratio of water to second hydroxy compound is in the range of 1:0.5 to 1:1.5.
Electrical machine assembly comprising a rotating electrical machine having a stator and a rotor rotating about an axis (A) ; a magnetic probe configured to measure a magnetic induction value (B) of the electrical machine ; a position sensor configured to detect the passage of the rotor in a given point of detection and define a reference signal (PA); and a processing unit configured to define a value of the load angle (LA) of the electrical machine based on the magnetic induction value (B) detected and on the reference signal (PA); characterized in that the processing unit is configured to measure a time interval elapsed between the reference signal (PA) and reaching the magnetic induction value (B) equal to zero or to a maximum value previously calculated by the processing unit among the magnetic induction values (B) received; and is configured to calculate the value of the load angle (LA) based on said time interval; wherein the load angle (LA) of the electrical machine is determined by multiplying the measured time interval with a rotation frequency. the processing unit is configured to measure a time interval elapsed between the reference signal (PA) and reaching the magnetic induction value (B) equal to zero or to a maximum value previously calculated by the processing unit among the magnetic induction values (B) received; and is configured to calculate the value of the load angle (LA) based on said time interval; wherein the load angle (LA) of the electrical machine is determined by multiplying the measured time interval with a rotation frequency.
A method of manufacturing a hollow spring, comprising: providing a steel tube used for the hollow spring; and applying compressive force to at least a portion of an outer surface of the steel tube from a circumferential direction to apply compressive residual stress to at least a portion of an inner surface of the steel tube ; wherein a fatigue life of the steel tube is prolonged by applying the compressive residual stress to the inner surface of the steel tube , applying the compressive force to the outer surface of the steel tube comprises pressing the steel tube with a die , the die comprises a pressing surface shaped such that the compressive force can be applied to the at least the portion of the outer surface of the steel tube from the circumferential direction, characterised in that : the at least a portion of the outer surface of the steel tube includes the outer surface of a bending portion of the steel tube , and the pressing surface includes a round shape that extends along the outer surface of the steel tube in a circumferential direction and faces the outer surface of the steel tube in an axial direction of the steel tube . providing a steel tube used for the hollow spring; and applying compressive force to at least a portion of an outer surface of the steel tube from a circumferential direction to apply compressive residual stress to at least a portion of an inner surface of the steel tube ; wherein a fatigue life of the steel tube is prolonged by applying the compressive residual stress to the inner surface of the steel tube , applying the compressive force to the outer surface of the steel tube comprises pressing the steel tube with a die , the die comprises a pressing surface shaped such that the compressive force can be applied to the at least the portion of the outer surface of the steel tube from the circumferential direction, characterised in that : the at least a portion of the outer surface of the steel tube includes the outer surface of a bending portion of the steel tube , and the pressing surface includes a round shape that extends along the outer surface of the steel tube in a circumferential direction and faces the outer surface of the steel tube in an axial direction of the steel tube . the at least a portion of the outer surface of the steel tube includes the outer surface of a bending portion of the steel tube , and the pressing surface includes a round shape that extends along the outer surface of the steel tube in a circumferential direction and faces the outer surface of the steel tube in an axial direction of the steel tube .
Method of purification of compound of formula (I) which comprises the step of crystallization of compound of formula (I) from a composition comprising the compound of formula (I) and the compound of formula (II) and a solvent system characterized in that the solvent system is either i) ethanol or 1-propanol or 2-propanol or 2-methyl-1-propanol or 1-butanol or 2-butanol; or ii) a binary or tertiary or quaternary mixture of ethanol or 1-propanol or 2-propanol or 2-methyl-1-propanol or 1-butanol or 2-butanol; or iii) a mixture of at least one of the solvents of the group consisting of ethanol, 1-propanol, 2-propanol, 2-methyl-1-propanol, 1-butanol and 2-butanol with methanol and/or with a C 5 - C 6 alcohol, with the proviso that the total amount of ethanol and 1-propanol and 2-propanol and 2-methyl-1-propanol and 1-butanol and 2-butanol is equal or more than 50 % by weight of the solvent system. i) ethanol or 1-propanol or 2-propanol or 2-methyl-1-propanol or 1-butanol or 2-butanol; or ii) a binary or tertiary or quaternary mixture of ethanol or 1-propanol or 2-propanol or 2-methyl-1-propanol or 1-butanol or 2-butanol; or iii) a mixture of at least one of the solvents of the group consisting of ethanol, 1-propanol, 2-propanol, 2-methyl-1-propanol, 1-butanol and 2-butanol with methanol and/or with a C 5 - C 6 alcohol, with the proviso that the total amount of ethanol and 1-propanol and 2-propanol and 2-methyl-1-propanol and 1-butanol and 2-butanol is equal or more than 50 % by weight of the solvent system.
A battery device for an electronic cigarette that comprises an atomizing device , the battery device comprising: a liquid storing assembly , a housing with an accommodating inner cavity , and a power supply assembly disposed in the accommodating inner cavity , wherein the liquid storing assembly comprises a liquid storing base and a liquid storing tube , characterised in that the liquid storing base comprises a fixed end and an open end opposite to the fixed end , the fixed end is disposed to be fixedly connected within the accommodating inner cavity , the open end extends out of the accommodating inner cavity , and a bottom end of the liquid storing tube is pluggably sleeved on the open end , an end of the atomizing device is allowed to be inserted from a top end of the liquid storing tube into the liquid storing tube and be detachably connected to the open end .