mhurhangee/patent-ind-claim-en huggingface dataset:
A heat curable liquid rubber composition comprising: a. a liquid polyene component, wherein the liquid polyene component is a liquid polyene comprising a polyene backbone or a blend of liquid polyenes each comprising a polyene backbone, wherein the liquid polyene component comprises on a total molar basis, as polymerized units, i. at least one monomer that results in at least 45 molar percent of C2-C13 pendant groups along the polyene backbone; or ii. at least one monomer that results in at least 20 molar percent of C2-C5 pendant groups along the backbone of the polyene, and at least one monomer that results in at least 7 molar percent of C6-C13 pendant groups along the backbone of the polyene; and b. at least one heat activated crosslinking agent; and wherein, after curing, the heat curable liquid rubber composition yields a cured rubber composition comprising: i) a loss factor (tan δ) greater than 0.51 when measured at 50Hz frequency, 3μm amplitude, and temperatures of -10° C to 45° C; ii) a maximum loss factor temperature greater than -10°C; and iii) a swelling ratio from 40% to 170% by weight, as measured by equilibrium weight gain in toluene at 25° C. a. a liquid polyene component, wherein the liquid polyene component is a liquid polyene comprising a polyene backbone or a blend of liquid polyenes each comprising a polyene backbone, wherein the liquid polyene component comprises on a total molar basis, as polymerized units, i. at least one monomer that results in at least 45 molar percent of C2-C13 pendant groups along the polyene backbone; or ii. at least one monomer that results in at least 20 molar percent of C2-C5 pendant groups along the backbone of the polyene, and at least one monomer that results in at least 7 molar percent of C6-C13 pendant groups along the backbone of the polyene; and i. at least one monomer that results in at least 45 molar percent of C2-C13 pendant groups along the polyene backbone; or ii. at least one monomer that results in at least 20 molar percent of C2-C5 pendant groups along the backbone of the polyene, and at least one monomer that results in at least 7 molar percent of C6-C13 pendant groups along the backbone of the polyene; and b. at least one heat activated crosslinking agent; and i) a loss factor (tan δ) greater than 0.51 when measured at 50Hz frequency, 3μm amplitude, and temperatures of -10° C to 45° C; ii) a maximum loss factor temperature greater than -10°C; and iii) a swelling ratio from 40% to 170% by weight, as measured by equilibrium weight gain in toluene at 25° C.
A tightening device that tightens a nut on a screw section of a bolt inserted into a fastening target object , the nut tightening the fastening target object along with a head section of the bolt with tensile force acting on a portion of the screw section that is a portion closer to a front end of the screw section than the nut in such a way that a magnitude of tightening force acting on the fastening target object is equal to a magnitude of the tensile force, the tightening device comprising: a drive socket that has a tubular shape and holds the nut at an opening in a lower end of the drive socket ; a nut holder that has a bottomed tubular shape, is disposed inside the drive socket , and has a bottom section through which the bolt passes and which restricts movement of the nut held by the drive socket toward the front end of the screw section; a tension rod that is disposed inside the nut holder and has a lower end surface having a screw hole with which the portion of the screw section closer to the front end thereof than the nut engages; a sensor for detecting the tensile force; a first motor for rotating the tension rod around an axis thereof extending in an upward/downward direction; and a second motor for rotating the drive socket around the axis. a drive socket that has a tubular shape and holds the nut at an opening in a lower end of the drive socket ; a nut holder that has a bottomed tubular shape, is disposed inside the drive socket , and has a bottom section through which the bolt passes and which restricts movement of the nut held by the drive socket toward the front end of the screw section; a tension rod that is disposed inside the nut holder and has a lower end surface having a screw hole with which the portion of the screw section closer to the front end thereof than the nut engages; a sensor for detecting the tensile force; a first motor for rotating the tension rod around an axis thereof extending in an upward/downward direction; and a second motor for rotating the drive socket around the axis.
A method for periodic measurement of measured values in a real time computer system, in particular in a distributed real time computer system, which real time computer system, in particular distributed real time computer system, comprises a plurality of sensors, in particular intelligent sensors, node computers and distributor units, wherein the sensors, in particular intelligent sensors, the node computers and the distributor units have access to a global time, and wherein real time data is transported in the real time computer system by means of time-triggered real time messages, wherein in the real time computer system periodically recurring global observation times are or are being determined at the start of a frame, and wherein each node computer controlling a sensor, in particular a physical sensor, emits a trigger signal to the sensor, in particular the physical sensor, characterised in that each node computer controlling a sensor emits the trigger signal to the sensor at a sensor-specific trigger time of the sensor controlled by the node computer, which specific trigger time is calculated from the difference between the global observation time minus a sensor-specific kick-off interval , and wherein in case a sensor, in particular intelligent sensor, producing a measured value has failed, this measured value is calculated on the basis of known natural-law relationships between the existing measured values recorded at an observation time.
A household appliance, comprising: a communication module communicatively connected to a base station for long-distance wireless communication, the communication module configured to transmit state information indicating a state of the household appliance to a server via the base station , the server communicatively connected to the base station via a network, a battery configured to supply power for operating the communication module , to the communication module , a controller configured to control operation of the household appliance when the household appliance is powered-on, a storage configured to sequentially store a control state indicating control carried out by the controller , and is a storage device capable of storing information even when the household appliance is in a non-energized state, wherein when a power supply of the household appliance is powered-off, the communication module is configured to use power from the battery to read the control state that was sequentially stored in the storage when the power supply of the household appliance was powered-on, and configured to transmit the read control state as the state information to the server via the base station , wherein the power supply is configured to receive power from an external power source and configured to supply power to the household appliance . a communication module communicatively connected to a base station for long-distance wireless communication, the communication module configured to transmit state information indicating a state of the household appliance to a server via the base station , the server communicatively connected to the base station via a network, a battery configured to supply power for operating the communication module , to the communication module , a controller configured to control operation of the household appliance when the household appliance is powered-on, a storage configured to sequentially store a control state indicating control carried out by the controller , and is a storage device capable of storing information even when the household appliance is in a non-energized state, wherein when a power supply of the household appliance is powered-off, the communication module is configured to use power from the battery to read the control state that was sequentially stored in the storage when the power supply of the household appliance was powered-on, and configured to transmit the read control state as the state information to the server via the base station , wherein the power supply is configured to receive power from an external power source and configured to supply power to the household appliance .
A display apparatus comprising: a display configured to display a user interface (Ul) comprising a plurality of display items that correspond to a plurality of broadcast contents and are displayed on one time axis which is formed of different time units depending upon the current date, each display item being arranged in a two-dimensional order in an array of the UI such that each column or row represents one time unit of the time axis; an input unit configured to receive a user command; and a controller configured to control the UI displayed by the display according to a user command received through the input unit, and wherein the one time axis is formed of a first time unit with respect to a date within a predetermined period from the current date, and is formed of a second time unit longer than the first time unit with respect to a date that is outside of the predetermined period, wherein the controller is configured to arrange display items included at a same time unit on the one time axis according to a recommended order of broadcast content. a display configured to display a user interface (Ul) comprising a plurality of display items that correspond to a plurality of broadcast contents and are displayed on one time axis which is formed of different time units depending upon the current date, each display item being arranged in a two-dimensional order in an array of the UI such that each column or row represents one time unit of the time axis; an input unit configured to receive a user command; and a controller configured to control the UI displayed by the display according to a user command received through the input unit, and wherein the one time axis is formed of a first time unit with respect to a date within a predetermined period from the current date, and is formed of a second time unit longer than the first time unit with respect to a date that is outside of the predetermined period, wherein the controller is configured to arrange display items included at a same time unit on the one time axis according to a recommended order of broadcast content.
A metal bellows in an annular shape comprising a structure repeated axially in which a first valley , a first belly , a first peak , a second belly , a second valley , a third belly , a second peak , and a fourth belly are integrally formed in series in this order, in a free length state of the bellows in an early stage of incorporation without extension and contraction, the valleys each turning around in a U shape in cross section, the peaks each turning around in an arc shape in cross section, the peaks each being provided in a position offset with respect to a center of a pitch between the valleys adjacent to the peaks on both sides, characterized in that of the bellies connected to the peaks on both sides, at least the bellies located on the offset side are provided with a constriction protruding inward of the metal bellows .
A tubular (32; 165) comprising: an outer surface (40; 167) and an inner surface (41; 168) defining a passage (42; 173); a plug (60; 184) arranged in the tubular (32; 165) blocking the passage (42; 173), the plug (60; 184) having a seal (64; 186) that engages the inner surface (41; 168), the plug (60; 184) being formed from a disintegrating on demand (DOD) material (62; 188); an ignition device (66; 194) coupled to the plug (60; 184); and an excitation mechanism (68; 98; 124; 217) selectively operatively associated with the ignition device (66; 194), the excitation mechanism (86; 98; 124; 217) selectively activating the ignition device (66; 194) to break apart the plug (60; 184), wherein, the ignition device (66; 194) is at least partially embedded in the plug (60; 184); the excitation mechanism (68; 98; 124; 217) comprises a pressure delivery system operable to deliver a pressure pulse into the passage (42; 173) to activate the ignition device (66; 194) and break up the plug (60; 184); and the ignition device (66; 194) includes an activation member (80; 198) and a power source (82; 204), the activation member (80; 198) comprising a sensor (84; 200) configured to detect the pressure pulse from the excitation mechanism (68; 98; 124; 217) and connect the power source (82; 204) to an ignition source and activate the ignition device (66; 194). an outer surface (40; 167) and an inner surface (41; 168) defining a passage (42; 173); a plug (60; 184) arranged in the tubular (32; 165) blocking the passage (42; 173), the plug (60; 184) having a seal (64; 186) that engages the inner surface (41; 168), the plug (60; 184) being formed from a disintegrating on demand (DOD) material (62; 188); an ignition device (66; 194) coupled to the plug (60; 184); and an excitation mechanism (68; 98; 124; 217) selectively operatively associated with the ignition device (66; 194), the excitation mechanism (86; 98; 124; 217) selectively activating the ignition device (66; 194) to break apart the plug (60; 184), wherein, the ignition device (66; 194) is at least partially embedded in the plug (60; 184); the excitation mechanism (68; 98; 124; 217) comprises a pressure delivery system operable to deliver a pressure pulse into the passage (42; 173) to activate the ignition device (66; 194) and break up the plug (60; 184); and the ignition device (66; 194) includes an activation member (80; 198) and a power source (82; 204), the activation member (80; 198) comprising a sensor (84; 200) configured to detect the pressure pulse from the excitation mechanism (68; 98; 124; 217) and connect the power source (82; 204) to an ignition source and activate the ignition device (66; 194).
A method for determining a precoding matrix indicator, carried out by a user equipment, comprising: receiving a first reference signal set sent by a base station, wherein the first reference signal set is associated with a user equipment-specific matrix set, including at least two matrices, A and B; selecting a precoding matrix W based on the first reference signal set, wherein the precoding matrix W is a product of two matrices W 1 and W 2 , W = W 1 W 2 , wherein the matrix W 1 is a block diagonal matrix comprising at least two block matrices, X i , wherein the matrix W 2 is used for selection or weighted combination of column vectors in the matrix W 1 , so as to form the matrix W, and wherein each block matrix X i is a Kronecker product of two matrices C and D, X = C ⊗ D, and the matrices C and D are respectively a function of the matrices A and B in the user equipment-specific matrix set; and sending a precoding matrix indicator, PMI, to the base station, wherein the PMI corresponds to the preceding matrix W. receiving a first reference signal set sent by a base station, wherein the first reference signal set is associated with a user equipment-specific matrix set, including at least two matrices, A and B; selecting a precoding matrix W based on the first reference signal set, wherein the precoding matrix W is a product of two matrices W 1 and W 2 , W = W 1 W 2 , wherein the matrix W 1 is a block diagonal matrix comprising at least two block matrices, X i , wherein the matrix W 2 is used for selection or weighted combination of column vectors in the matrix W 1 , so as to form the matrix W, and wherein each block matrix X i is a Kronecker product of two matrices C and D, X = C ⊗ D, and the matrices C and D are respectively a function of the matrices A and B in the user equipment-specific matrix set; and sending a precoding matrix indicator, PMI, to the base station, wherein the PMI corresponds to the preceding matrix W.
A system comprising: a first compressor ; a second compressor ; a first heat exchanger configured to receive working fluid discharged from said first and second compressors; a second heat exchanger disposed downstream of said first heat exchanger and configured to provide working fluid to said first compressor; a third heat exchanger disposed between said first and second heat exchangers and including an inlet and first and second outlets , said first outlet configured to provide working fluid to said second heat exchanger, said second outlet configured to provide working fluid to said second compressor; and a control module configured to control operation of said second compressor between first and second modes based on a fluid pressure within said third heat exchanger, wherein said first mode is a full capacity mode and said second mode is a reduced capacity mode; characterized in that said control module is configured to compare said fluid pressure with first and second setpoint pressures, said control module being configured to operate said second compressor in said first mode when said fluid pressure is lower than said first and second setpoint pressures, and said control module being configured to operate said second compressor in said second mode when said fluid pressure is higher than said first and second setpoint pressures. a first compressor ; a second compressor ; a first heat exchanger configured to receive working fluid discharged from said first and second compressors; a second heat exchanger disposed downstream of said first heat exchanger and configured to provide working fluid to said first compressor; a third heat exchanger disposed between said first and second heat exchangers and including an inlet and first and second outlets , said first outlet configured to provide working fluid to said second heat exchanger, said second outlet configured to provide working fluid to said second compressor; and a control module configured to control operation of said second compressor between first and second modes based on a fluid pressure within said third heat exchanger, wherein said first mode is a full capacity mode and said second mode is a reduced capacity mode; characterized in that said control module is configured to compare said fluid pressure with first and second setpoint pressures, said control module being configured to operate said second compressor in said first mode when said fluid pressure is lower than said first and second setpoint pressures, and said control module being configured to operate said second compressor in said second mode when said fluid pressure is higher than said first and second setpoint pressures.
A device for extracting nucleic acids, comprising a hollow body, through which a fluid is guided, wherein a material is arranged in said hollow body such that the material can be washed around with a fluid, characterized in that the material are metal screws or metal sponges or a disk made out of roughened polymer or roughened plastic granules, wherein the roughness of the disk or of the plastic granules is recognizable by touch or view.
An appliance comprising: a removable shell formed of a first material having a number of cavities formed therein, wherein the number of cavities are shaped to receive teeth of a patient; and an arch element extending from the removable shell in a lingual direction and across at least a portion of the arch width of the removable shell, wherein the arch element is designed to expand an arch of the teeth of the patient, wherein the arch element has a width specific to a stage of a treatment plan, wherein the arch element is formed of the first material and a second material that is different in at least one material property than the first material, and wherein the second material is more resilient than the first material, and wherein the arch element is a first arch element and is releasable from the shell such that the shell can be used in the patient's mouth without the arch element, and wherein the first material of the arch element forms a first layer and the second material of the arch element forms a second layer. a removable shell formed of a first material having a number of cavities formed therein, wherein the number of cavities are shaped to receive teeth of a patient; and an arch element extending from the removable shell in a lingual direction and across at least a portion of the arch width of the removable shell, wherein the arch element is designed to expand an arch of the teeth of the patient, wherein the arch element has a width specific to a stage of a treatment plan, wherein the arch element is formed of the first material and a second material that is different in at least one material property than the first material, and wherein the second material is more resilient than the first material, and wherein the arch element is a first arch element and is releasable from the shell such that the shell can be used in the patient's mouth without the arch element, and wherein the first material of the arch element forms a first layer and the second material of the arch element forms a second layer.
Use of a quaternary ammonium hydroxide solution comprising a quaternary ammonium hydroxide which is the reaction product of (i) a polyamine having a formula: or or where each R 1 is independently hydrogen, an alkyl group, a cycloalkyl group, an aryl group, an alkyloxyalkyl group, a hydroxylated alkyl group, a hydroxylated alkyloxyalkyl group or two R 1 groups may be joined to form a cyclic amine, with the proviso that the R 1 groups are selected in such a combination that at least one tertiary nitrogen is formed; x is 0 or an integer of at least 1; n is an integer of at least 2; R' is an alkyl group with 2 to 10 carbon atoms, an aryl group, alkaryl group, or unsaturated hydrocarbyl with 2 to 10 carbon atoms, or a group containing O or N in combination with C and H and may form a cyclic structure; and (ii) an organic oxirane having the formula where each R is independently hydrogen, an alkyl group having 1 to 6 carbon atoms, an unsaturated alkyl group, an aryl group an aralkyl group or one or more R groups may form a cyclic structure containing 3 to 12 carbon atoms and optionally the R groups may contain one or more oxygen atoms, for removing chemical residue from a metal surface or dielectric surface.
Trailer coupling having a friction brake which comprises at least one friction plunger which can be applied laterally to a towing vehicle-side coupling element , a rotatable actuating means and a pitch mechanism having a curved pitch track for converting the rotary movement of the actuating means into an advancing movement of the friction plunger , characterized in that the pitch mechanism comprises a drive ring which is movably arranged on and along the longitudinal axis of the friction plunger and causes the friction plunger to advance.