mhurhangee/patent-ind-claim-en huggingface dataset:
A sample folder for clearly displaying a plurality of sample elements , in particular surface decorations, wherein the sample folder holds the sample elements pivotably about a pivot axis, comprising a first pack of sample elements , wherein at least some of the sample elements of the first pack are displaceable relative to other sample elements of the first pack , a second pack of sample elements , wherein at least some of the sample elements of the second pack are displaceable relative to other sample elements of the second pack , wherein the first pack and the second pack are designed as units separate from one another, so that the first pack and the second pack form two unconnected parts in a released state, and wherein the first pack has a housing to which the second pack can be connected in a basic position in such a way that the second pack is at least partially surrounded by the housing of the first pack and is releasably held thereby. a first pack of sample elements , wherein at least some of the sample elements of the first pack are displaceable relative to other sample elements of the first pack , a second pack of sample elements , wherein at least some of the sample elements of the second pack are displaceable relative to other sample elements of the second pack , wherein the first pack and the second pack are designed as units separate from one another, so that the first pack and the second pack form two unconnected parts in a released state, and wherein the first pack has a housing to which the second pack can be connected in a basic position in such a way that the second pack is at least partially surrounded by the housing of the first pack and is releasably held thereby.
A flight propulsion system for an aircraft, the flight propulsion system comprising a first set and a second set, the first set being applicable to a left side of the aircraft and the second set being applicable to a right side of the aircraft, each set comprising a top wing arranged horizontally within an angle ; a bottom wing arranged horizontally within another angle , placed bellow the top wing creating an air inlet and an air outlet ; a front cyclorotor , with a predetermined radius ; a rear cyclorotor , with a predetermined radius ; and a yawing control mechanism applied on the rear cyclorotor promoting the creation of a yaw angle to the left-side and a yaw angle to the right-side with regard to a trajectory of the aircraft; wherein the front cyclorotor is placed in front of both top wing and bottom wing , aligned with the air inlet ; the rear cyclorotor is placed behind of both top wing and bottom wing , aligned with the air outlet ; the bottom wing is placed in an advanced position with regard to the top wing and lying partially bellow the front cyclorotor ; and the top wing is placed in a retracted position with regard to the bottom wing and lying partially over the rear cyclorotor . a top wing arranged horizontally within an angle ; a bottom wing arranged horizontally within another angle , placed bellow the top wing creating an air inlet and an air outlet ; a front cyclorotor , with a predetermined radius ; a rear cyclorotor , with a predetermined radius ; and a yawing control mechanism applied on the rear cyclorotor promoting the creation of a yaw angle to the left-side and a yaw angle to the right-side with regard to a trajectory of the aircraft; wherein the front cyclorotor is placed in front of both top wing and bottom wing , aligned with the air inlet ; the rear cyclorotor is placed behind of both top wing and bottom wing , aligned with the air outlet ; the bottom wing is placed in an advanced position with regard to the top wing and lying partially bellow the front cyclorotor ; and the top wing is placed in a retracted position with regard to the bottom wing and lying partially over the rear cyclorotor .
A toy construction element comprising a bowl shaped shell part having a peripheral rim surface , an inner face , a stand surface adapted for allowing the shell part to rest on a plane surface, and a first and a second type of protruding connecting parts , and where the shell part is configured such that two identical shell parts can be assembled by interconnecting the first type of protruding connecting parts on each shell part to the second type of protruding connecting parts on the other shell part , and so that their peripheral rim surfaces are mutually facing each other to form a substantially closed capsule with the inner faces enclosing an inner volume, wherein the first type of protruding connecting part and the second type of protruding connecting part are positioned adjacent the peripheral rim surface at opposite sides, and where each of the first type of protruding connecting part and the second type of protruding connecting part are adapted to form a releasable and pivotable hinge connection with a hinge axis (H1), and where the hinge axes defined by the first and the second type of protruding connecting parts are mutually parallel and defining a first plane, and where the stand surface extends in a second plane substantially perpendicular to the first plane, and where the peripheral rim surface extends in the first plane.
Combing machine having a plurality of combing heads , wherein at each combing head at least one lap sliver is unwound from a lap roll and supplied to a feed cylinder and a nipper unit , the noils are combed out of the lap sliver by means of a top comb and a circular comb and are extracted by suction, and the resulting fibre web is shaped by means of a funnel into a fibre sliver which is drawn with the other fibre slivers of the other combing heads to form a single fibre sliver, wherein there are arranged downstream of the nipper unit a first pair of detaching rolls and a second pair of detaching rolls , wherein the first pair of detaching rolls is configured to perform a reciprocating rotational movement for a process of piecing a fibre tuft onto and detaching it from a fibre web , characterized in that the second pair of detaching rolls is configured to perform a rotational movement in a uniform direction of rotation so that a loop of the fibre web forms between the pairs of detaching rolls (10, 12 and 11, 13), the length of which loop changes during a combing cycle.
An improved catalytic fast pyrolysis process comprising steps of: a) treating biomass containing alkali and alkaline earth metal components to reduce alkali and alkaline earth metal content to result in treated biomass, b) feeding the treated biomass of step a), catalyst composition comprising a solid catalyst and transport fluid to a catalytic fast pyrolysis process fluidized bed reactor maintained at reaction conditions to manufacture a raw fluid product stream, c) feeding the raw fluid product stream of step b) to a solids separation and stripping system to produce separated solids and a fluid product stream, d) feeding the fluid product stream of step c) to a vapor/liquid separation system to produce a liquid phase stream comprising components selected from the group consisting of water, char, coke, ash, catalyst fines, water soluble organics and heavy organics, and combinations thereof, and a vapor phase stream comprising benzene, toluene xylenes, olefins having carbon numbers of 2 to 4, methane, carbon monoxide, and carbon dioxide, and e) feeding the vapor phase stream of step d) to a product recovery system to recover benzene, toluene, xylenes and, optionally, olefins. a) treating biomass containing alkali and alkaline earth metal components to reduce alkali and alkaline earth metal content to result in treated biomass, b) feeding the treated biomass of step a), catalyst composition comprising a solid catalyst and transport fluid to a catalytic fast pyrolysis process fluidized bed reactor maintained at reaction conditions to manufacture a raw fluid product stream, c) feeding the raw fluid product stream of step b) to a solids separation and stripping system to produce separated solids and a fluid product stream, d) feeding the fluid product stream of step c) to a vapor/liquid separation system to produce a liquid phase stream comprising components selected from the group consisting of water, char, coke, ash, catalyst fines, water soluble organics and heavy organics, and combinations thereof, and a vapor phase stream comprising benzene, toluene xylenes, olefins having carbon numbers of 2 to 4, methane, carbon monoxide, and carbon dioxide, and e) feeding the vapor phase stream of step d) to a product recovery system to recover benzene, toluene, xylenes and, optionally, olefins.
An unmanned flying device, comprising: a body; a rotor hub rotatably coupled to the body; a first blade and at least a second blade , which blades are configured to provide vertical lift; a coupling assembly for coupling each of the first blade and the at least one second blade to the rotor hub , wherein each coupling assembly comprises a rotor arm having a first rotor arm section to which the blades are coupled, each first rotor arm section being hingedly coupled with respect to the rotor hub at a hinge ; wherein both the first blade and the at least one second blade are rotateable about the body, and wherein the first blade and the at least one second blade are deployable away from the body via rotation of the first and the at least one second blades about the body, characterised by means for urging the first blade and the at least one second blade to pivot about said hinges thereby to collapse the blades towards the body. a body; a rotor hub rotatably coupled to the body; a first blade and at least a second blade , which blades are configured to provide vertical lift; a coupling assembly for coupling each of the first blade and the at least one second blade to the rotor hub , wherein each coupling assembly comprises a rotor arm having a first rotor arm section to which the blades are coupled, each first rotor arm section being hingedly coupled with respect to the rotor hub at a hinge ; wherein both the first blade and the at least one second blade are rotateable about the body, and wherein the first blade and the at least one second blade are deployable away from the body via rotation of the first and the at least one second blades about the body, characterised by means for urging the first blade and the at least one second blade to pivot about said hinges thereby to collapse the blades towards the body.
A data synchronization method for a host machine and a standby machine in a railway centralized traffic control system, comprising the steps of: dividing program modules in the host machine and the standby machine into synchronization data program modules and non-synchronization data program modules, wherein the synchronization data program modules include a train number tracking module, an information caching module, and a route processing module and the non-synchronization data program modules include a station signaling equipment status information module; establishing communication connection channels such that for each of the synchronization data program modules that requires data synchronization a corresponding communication connection channel is established; by the synchronization data program modules of the host machine, performing logical operation with a data read, and synchronizing operation result to the corresponding synchronization data program modules of the standby machine through the communication connection channels; for the non-synchronization data program modules that do not require data synchronization, performing, by the non-synchronization data program modules of the host machine and the standby machine, operation with the data they have read respectively.
An electric heater for household appliance comprising - a metal body defining or provided with at least one conduit for the passage of a fluid, in particular water or an aqueous solution, to be heated; - at least one electric heating device , fixed to the metal body , adapted to generate heat when it is electrically powered, and to transmit heat to the metal body to heat the fluid in said at least one conduit ; - means , in particular heat storage means, comprising a phase change material (PCM), constrained to the metal body , the phase change material being adapted to pass at least from a first phase to a second phase, and vice versa, in a temperature range; characterized in that said temperature range is from 80 to 140 °C or from 120 to 140 °C; in that the electric heater comprises at least one safety device , in particular at least one electromechanical safety device, adapted to interrupt the power supply to the at least one electric heating device when said at least one electric heating device reaches a predetermined temperature; and in that said at least one safety device is fixed to the metal body or to said means . - a metal body defining or provided with at least one conduit for the passage of a fluid, in particular water or an aqueous solution, to be heated; - at least one electric heating device , fixed to the metal body , adapted to generate heat when it is electrically powered, and to transmit heat to the metal body to heat the fluid in said at least one conduit ; - means , in particular heat storage means, comprising a phase change material (PCM), constrained to the metal body , the phase change material being adapted to pass at least from a first phase to a second phase, and vice versa, in a temperature range; characterized in that said temperature range is from 80 to 140 °C or from 120 to 140 °C; in that the electric heater comprises at least one safety device , in particular at least one electromechanical safety device, adapted to interrupt the power supply to the at least one electric heating device when said at least one electric heating device reaches a predetermined temperature; and in that said at least one safety device is fixed to the metal body or to said means . the phase change material being adapted to pass at least from a first phase to a second phase, and vice versa, in a temperature range; characterized in that said temperature range is from 80 to 140 °C or from 120 to 140 °C; in that the electric heater comprises at least one safety device , in particular at least one electromechanical safety device, adapted to interrupt the power supply to the at least one electric heating device when said at least one electric heating device reaches a predetermined temperature; and in that said at least one safety device is fixed to the metal body or to said means .
A retaining means for a heat exchanger plate , the retaining means having a longitudinal extension (I) and a transversal extension (t) perpendicular to the longitudinal extension, the retaining means comprising a first gripping portion and a second gripping portion arranged parallelly at a transversal distance from each other, each of the first and second gripping portions (61; 62) comprising a respective longitudinally extending finger member (65; 66) configured to be engaged with a surface of a heat exchanger plate , each finger member (65; 66) being attached at one end to a respective first transversal portion or second transversal portion , characterised in that the transversal distance (d2) between the first and second transversal portions (63; 64) is shorter than the transversal distance (d3) between the longitudinally extending finger members (65; 66), whereby an open compartment is formed, the compartment being limited in the transversal direction (t) by the two longitudinally extending finger members (65; 66) and at least partly in the longitudinal direction (I) by the first and second transversal portions (63; 64), the formed compartment being configured to retain an object , which has a larger transversal extension (d1) than the transversal distance (d2) between the first and second transversal portions , within the compartment .
An ultrasound flow measurement apparatus including - a measuring tube with a tube wall which has a tube cross-sectional area , - a plurality of ultrasound sensors , - the majority of ultrasound-converting and/or ultrasound emission-capable elements of the ultrasound sensors being aligned in the vertical direction and arranged in a plurality of steps integrated in the internal tube wall , with front edges of the steps extending parallel to a centre axis of the measuring tube in a contiguous axial region which comprises at least one axial dimension of the ultrasound sensor or ultrasound sensors , characterised in that , - at least in the contiguous axial region, a plurality of the integrated steps in each case have in a cross-sectional area a subarea projecting inwards from the tube cross-sectional area and a subarea projecting outwards from the tube cross-sectional area , the areas of which subareas substantially match in size. - a measuring tube with a tube wall which has a tube cross-sectional area , - a plurality of ultrasound sensors , - the majority of ultrasound-converting and/or ultrasound emission-capable elements of the ultrasound sensors being aligned in the vertical direction and arranged in a plurality of steps integrated in the internal tube wall , with front edges of the steps extending parallel to a centre axis of the measuring tube in a contiguous axial region which comprises at least one axial dimension of the ultrasound sensor or ultrasound sensors , characterised in that , - at least in the contiguous axial region, a plurality of the integrated steps in each case have in a cross-sectional area a subarea projecting inwards from the tube cross-sectional area and a subarea projecting outwards from the tube cross-sectional area , the areas of which subareas substantially match in size.
An AC rotating machine control device comprising: an AC rotating machine ; a rotational position sensor for detecting a rotational position of the AC rotating machine ; sensor abnormality determination means for performing determination as to abnormality of the rotational position sensor ; rotational position estimation means for calculating an estimated rotational position of the AC rotating machine when the rotational position sensor is determined to be abnormal; characterized by a power limiting means for limiting drive power supplied for driving the AC rotating machine ; and power feed means for, when the sensor abnormality determination means determines that the rotational position sensor is abnormal, on the basis of the estimated rotational position, supplying the AC rotating machine with power obtained by adding rotational position estimation power supplied for the rotational position estimation means to estimate the rotational position, to the drive power limited by the power limiting means , wherein the power limiting means limits the drive power at least during a predetermined period since the sensor abnormality determination means determines that the abnormality occurs until estimated error of the estimated rotational position falls within a predetermined range. an AC rotating machine ; a rotational position sensor for detecting a rotational position of the AC rotating machine ; sensor abnormality determination means for performing determination as to abnormality of the rotational position sensor ; rotational position estimation means for calculating an estimated rotational position of the AC rotating machine when the rotational position sensor is determined to be abnormal; characterized by a power limiting means for limiting drive power supplied for driving the AC rotating machine ; and power feed means for, when the sensor abnormality determination means determines that the rotational position sensor is abnormal, on the basis of the estimated rotational position, supplying the AC rotating machine with power obtained by adding rotational position estimation power supplied for the rotational position estimation means to estimate the rotational position, to the drive power limited by the power limiting means , wherein the power limiting means limits the drive power at least during a predetermined period since the sensor abnormality determination means determines that the abnormality occurs until estimated error of the estimated rotational position falls within a predetermined range.
A conveyor roll assembly for use at high temperature comprising a) a ceramic spool having a flexural strength of at least 15 MPa and an external diameter D , and at least one end of the ceramic spool has an axial, centered bore of a diameter d , and a depth Dd ≥1.5 d and, b) a torque transmission and support means of a general cylindrical shape, having a longitudinal axis, being provided in the at least said bore of the ceramic spool and comprising a body, and b1.a supporting portion that is substantially not deformed and serves to support to spool from the inside, comprising at least two cylindrical supporting surfaces and, b2.a connecting portion that is mechanically and resiliently deformed by the introduction of the torque transmission and support means inside the ceramic spool, characterized in that said connection portion is capable of returning to its original shape when the torque transmission and support means is taken out of the ceramic spool and in that said connection portion is comprising at least two distinct connecting surfaces , frictionally connecting the torque transmission and support means to the ceramic spool and in that the connecting portion is arranged between two cylindrical supporting surfaces and the diameter of the center bore of the ceramic spool is 10mm≤ d ≤ 3/4 D , preferably ≤ 1/3D. a) a ceramic spool having a flexural strength of at least 15 MPa and an external diameter D , and at least one end of the ceramic spool has an axial, centered bore of a diameter d , and a depth Dd ≥1.5 d and, b) a torque transmission and support means of a general cylindrical shape, having a longitudinal axis, being provided in the at least said bore of the ceramic spool and comprising a body, and b1.a supporting portion that is substantially not deformed and serves to support to spool from the inside, comprising at least two cylindrical supporting surfaces and, b2.a connecting portion that is mechanically and resiliently deformed by the introduction of the torque transmission and support means inside the ceramic spool, b1.a supporting portion that is substantially not deformed and serves to support to spool from the inside, comprising at least two cylindrical supporting surfaces and, b2.a connecting portion that is mechanically and resiliently deformed by the introduction of the torque transmission and support means inside the ceramic spool,