mhurhangee/patent-ind-claim-en huggingface dataset:
Cooking device , in particular a pressure cooker, having a pot which has a rectangular cooking chamber which can be closed using a pivotable lid , wherein the pot can be pivotably mounted in a cooking device frame by means of a pot pivot axis and the lid can be pivoted about a lid pivot axis by means of a drive , wherein the cooking device frame has two lateral frame sections and a connecting frame section arranged on the rear side of the pot and connecting the two lateral frame sections , wherein two pivot shaft sections , which are arranged about the lid pivot axis , are arranged to be rotatable on the connecting frame section , characterized in that the drive for pivoting the lid is arranged in the connecting frame section and comprises a linear drive which is capable of and designed to pivot a pivot lever , which is mounted about an axis of rotation and is in engagement with a sleeve that extends about one of the pivot shaft sections and is rotationally connected to the same.
Apparatus for the production of chewing gum, comprising, download of an extruder, several pairs of opposing and counter-rotating rollers designed to reduce the thickness of a sheet of gum base for passage between a pair of engraved, counter-rotating forming rollers to form on said sheet of gum base individual pieces of chewing gum to be separated one from the other, said forming rollers having a first series of irregular hexagons oriented horizontally, i.e. axially, and a second series of irregular hexagons oriented vertically, i.e., circumferentially with respect to said forming rollers , said irregular hexagons being all identical one to the other and perimetrically delimited by knives, the intersection of said reciprocally orthogonal series of irregular hexagons determining in each hexagon four irregular pentagons identical one to the other in opposing pairs, the pattern drawn by said knives determining, on said sheet of gum base , the creation of said individual pieces of chewing gum in the shape of an irregular pentagon.
A fan casing for a gas turbine engine, the fan casing having an annular projection , the fan casing further comprising an annular casing , the projection extending radially from and at least partly circumscribing the annular casing, the projection comprising a shell portion formed of a fibre and flammable resin composite material encasing a core of fire resistant material, so that in case of fire the resin part of the shell portion will burn away and the core will maintain the structural strength of the projection, the fan casing being characterised in that the projection comprises a spacer portion spacing the shell portion from the annular casing, the spacer portion being suitable for connection to an adjacent mating ring through a bolt.
Electric machine having: - a housing , - a stationary part which is arranged in a rotationally conjoint manner in the housing , - a runner which is rotatably mounted in a receiving space of the stationary part, - a cooling device for discharging heat from the housing , for which purpose the cooling device provides, on the machine side, a closed cooling circuit for a cooling fluid, - a heat exchanger which is able to be acted on by cooling air and which is arranged on the housing and is coupled to the cooling device, wherein the heat exchanger is designed to be flowed through by the cooling fluid, and to ensure a substance separation between the cooling fluid and the cooling air in the heat exchanger , in that the cooling air is guided through cooling tubes of the heat exchanger and the cooling device is fluidically coupled to the heat exchanger , - a cooling-air duct for the supply and/or discharge of the cooling air, and - a fan as a shaft fan for introducing the cooling air into the cooling-air duct , wherein the fan has a separate fan housing , in which a fan wheel which is mounted so as to be drivable in rotation is arranged, wherein the fan housing has two opposing air inlet openings , between which the fan wheel is arranged, and exactly one air outlet opening , which is arranged in a radial direction of the fan wheel and through which the cooling air provided by the fan is conveyed into the cooling-air duct , characterized in that the fan is formed as a two-channel fan, for which purpose the fan wheel is formed as a two-sided radial fan wheel, with the result that cooling air is correspondingly sucked in through both of the air inlet openings and conveyed into the cooling-air duct , and in that the air inlet openings are formed as a nozzle . - a housing , - a stationary part which is arranged in a rotationally conjoint manner in the housing , - a runner which is rotatably mounted in a receiving space of the stationary part, - a cooling device for discharging heat from the housing , for which purpose the cooling device provides, on the machine side, a closed cooling circuit for a cooling fluid, - a heat exchanger which is able to be acted on by cooling air and which is arranged on the housing and is coupled to the cooling device, wherein the heat exchanger is designed to be flowed through by the cooling fluid, and to ensure a substance separation between the cooling fluid and the cooling air in the heat exchanger , in that the cooling air is guided through cooling tubes of the heat exchanger and the cooling device is fluidically coupled to the heat exchanger , - a cooling-air duct for the supply and/or discharge of the cooling air, and - a fan as a shaft fan for introducing the cooling air into the cooling-air duct , wherein the fan has a separate fan housing , in which a fan wheel which is mounted so as to be drivable in rotation is arranged, wherein the fan housing has two opposing air inlet openings , between which the fan wheel is arranged, and exactly one air outlet opening , which is arranged in a radial direction of the fan wheel and through which the cooling air provided by the fan is conveyed into the cooling-air duct ,
Railway station roof, relating to a functional railway station roof consisting of a platform and functional interconnected modules , in each case comprising a roof and preferably transparent wall elements , made of glass or Plexiglas, with an integrated path line, such that the boarding and disembarking passenger flows are separated by optionally displaceable separating elements, likewise preferably made of glass, Plexiglas or plastics glass, wherein each module represents a waiting area for passengers, wherein these modules are placed on the already existing platform by means of a crane or a comparable lifting vehicle, for example, wherein the modules are provided for this purpose with an individual foundation, which can optionally be anchored, but does not need to be anchored, in the platform , wherein each module is already provided with all the necessary connections, such as power connections for illumination, ventilation, and cooling, wherein the corresponding connections are arranged on the roof or via side connections which are integrated in the wall elements , such that later installations, for example via cable channels on the floor, are not necessary, and therefore the railway station roof is immediately functional after being placed on the existing platform and being connected to the necessary connections, wherein the modules are each divided such that in each case a passage connects to the boarding and disembarking openings of a stopped train via the modules , which passage is delimited on both sides by half-height or room-height passage wall elements which are preferably made from transparent plastics glass, wherein the disembarking passengers leave the module on the side remote from the train by passing through the passage , wherein the passage wall elements , on one side or both sides of the passage , are provided with electric-motor-driven pivotable doors, sliding doors or barriers , which are selectively half-height or full-height, wherein the passage wall elements are each penetrated by electric-motor-driven sliding doors in such a way that, by means of the sliding doors , after the disembarking passengers have finished disembarking from the train , a passage from waiting areas arranged preferably on both sides of the passage is opened in the passage on one or both sides, such that the passengers in the waiting areas can enter the passage and board the stopped train through the passage .
Packing made from a stack of leaves having been shaped to form corrugations in the leaf and assembled to form a pack of packing for a mass and/or heat transfer application, the material of the packing leaves being a metal foam, characterized in that the leaves are assembled to form a cross-corrugated pack of packing, the material of the packing leaves is an open-pore metal foam, in that the specific surface area of the packing is greater than 500 m 2 /m 3 , and in that the thickness (e) of the leaf is less than 2 mm before the shaping operation.
Tyre comprising a crown comprising a tread , two sidewalls and two beads , each sidewall connecting each bead to the crown , a crown reinforcement extending in the crown in a circumferential direction (Z) of the tyre , the crown reinforcement comprising a hoop reinforcement comprising a single hooping ply comprising at least one hooping reinforcing textile filamentary element forming an angle that is strictly less than 10° with the circumferential direction (Z) of the tyre , the tyre comprising a carcass reinforcement anchored in each of the beads and extending in the sidewalls and in the crown , the crown reinforcement being radially interposed between the carcass reinforcement and the tread , the carcass reinforcement comprises a single carcass ply , the single carcass ply comprising carcass reinforcing filamentary elements , the crown reinforcement comprises a working reinforcement comprising a single working ply , and the single working ply comprises working reinforcing filamentary elements , the hooping reinforcing textile filamentary element or elements , the working reinforcing filamentary elements and the carcass reinforcing filamentary elements are arranged so as to form a triangular mesh in projection on the circumferential equatorial plane (E), the or each hooping reinforcing textile filamentary element being formed by a cord with a triple twist (T1, T2, T3), comprising an assembly consisting of N>1 strands twisted together with a twist T3 in a direction D2, each strand consisting of M>1 pre-strands , which are themselves twisted together with a twist T2 (T2a, T2b, T2c) in a direction D1 opposite to D2, each pre-strand itself consisting in a yarn that has been previously twisted about itself with a twist T1 (T1a, T1b, T1c) in the direction D1, and wherein at least half of the N times M yarns consist of elementary monofilaments of aromatic polyamide or aromatic copolyamide. the carcass reinforcement comprises a single carcass ply , the single carcass ply comprising carcass reinforcing filamentary elements , the crown reinforcement comprises a working reinforcement comprising a single working ply , and the single working ply comprises working reinforcing filamentary elements , the hooping reinforcing textile filamentary element or elements , the working reinforcing filamentary elements and the carcass reinforcing filamentary elements are arranged so as to form a triangular mesh in projection on the circumferential equatorial plane (E), the or each hooping reinforcing textile filamentary element being formed by a cord with a triple twist (T1, T2, T3), comprising an assembly consisting of N>1 strands twisted together with a twist T3 in a direction D2, each strand consisting of M>1 pre-strands , which are themselves twisted together with a twist T2 (T2a, T2b, T2c) in a direction D1 opposite to D2, each pre-strand itself consisting in a yarn that has been previously twisted about itself with a twist T1 (T1a, T1b, T1c) in the direction D1, and wherein at least half of the N times M yarns consist of elementary monofilaments of aromatic polyamide or aromatic copolyamide.
A method of operation of a carrier aggregation enabled wireless device in a cellular communications network , comprising: reconfiguring (102, 202, 608 or 614) the wireless device during a measurement gap such that the wireless device is enabled to receive a first set of one or more carriers after the measurement gap that are different than a second set of one or more carriers that the wireless device was receiving before the measurement gap .
A thermoresponsive adhesive material comprising: a linear, fluorinated-hydrophobic phase-separated polymer having fluorinated polymer units and hydrophobic polymer units, the fluorinated polymer units and the hydrophobic polymer units being randomly ordered along the polymer, the hydrophobic polymer units including a first hydrophobic polymer unit and a second hydrophobic polymer unit, the first hydrophobic polymer unit being chosen from acrylate units or methacrylate units each substituted with one or more linear alkyl groups, linear alkenyl groups or combinations thereof, where at least one of the linear alkyl groups or alkenyl groups has 16 to 20 carbon atoms, and wherein the second hydrophobic polymer unit is chosen from acrylate units or methacrylate units each substituted with one or more linear alkyl groups, linear alkenyl groups or combinations thereof, where at least one of the linear alkyl or alkenyl groups of the second hydrophobic polymer unit has 5 to 14 carbon atoms; wherein a tackiness of the thermoresponsive adhesive material is modifiable and reversible with a change in temperature. a linear, fluorinated-hydrophobic phase-separated polymer having fluorinated polymer units and hydrophobic polymer units, the fluorinated polymer units and the hydrophobic polymer units being randomly ordered along the polymer, the hydrophobic polymer units including a first hydrophobic polymer unit and a second hydrophobic polymer unit, the first hydrophobic polymer unit being chosen from acrylate units or methacrylate units each substituted with one or more linear alkyl groups, linear alkenyl groups or combinations thereof, where at least one of the linear alkyl groups or alkenyl groups has 16 to 20 carbon atoms, and wherein the second hydrophobic polymer unit is chosen from acrylate units or methacrylate units each substituted with one or more linear alkyl groups, linear alkenyl groups or combinations thereof, where at least one of the linear alkyl or alkenyl groups of the second hydrophobic polymer unit has 5 to 14 carbon atoms; wherein a tackiness of the thermoresponsive adhesive material is modifiable and reversible with a change in temperature.
An apparatus comprising: a controller configured to: identify, from a group of switching frequencies, a switching frequency meeting a desired operating condition from information relating to operation of an electric motor by: identifying a group of average efficiencies for the group of switching frequencies; and identifying the switching frequency from a highest average efficiency in the group of average efficiencies subject to violation of a rule for the desired operating condition; and control switching of a current supplied to the electric motor with the switching frequency identified, wherein the information comprises a group of operating conditions comprising a motor load, a controller temperature, a controller temperature rate of change, a stator temperature and a stator temperature rate of change. identifying a group of average efficiencies for the group of switching frequencies; and identifying the switching frequency from a highest average efficiency in the group of average efficiencies subject to violation of a rule for the desired operating condition; and control switching of a current supplied to the electric motor with the switching frequency identified, wherein the information comprises a group of operating conditions comprising a motor load, a controller temperature, a controller temperature rate of change, a stator temperature and a stator temperature rate of change.
Roll stand comprising at least one upper work roll , at least one cooling device for cooling the upper work roll , by which the upper work roll can be acted on at the circumference by a cooling liquid , and at least one stripper , which is led up to the upper work roll at the circumference and by which the cooling liquid flowing off the upper work roll can be collected on the stripper with formation of a cooling liquid sea bounded at one side by the upper work roll and can be stripped off the upper work roll , characterised in that the cooling device comprises at least one water jet pump having a pressure water inlet , which is connected at least temporarily with a cooling liquid supply of the cooling device , and a suction inlet immersed in the cooling liquid sea , wherein the water jet pump is arranged at least partly within a cooling bar , by which the upper work roll can be acted on by the cooling liquid , of the cooling device .
A composition comprising: (A) an ethylene/α-olefin copolymer having a density from 0.855 g/cc to 0.895 g/cc a melt viscosity, at 177°C, from 5,000 mPa•s to 50,000 mPa•s; (B) a functionalized propylene-based polymer comprising from 1 wt% to 10 wt% functional groups, the functionalized propylene-based polymer having a melt viscosity, at 190°C, from greater than 10,000 mPa•s to 50,000 mPa•s; a weight average molecular weight, Mw, greater than 30,000 g/mol; (C) a tackifier; and (D) a wax; wherein the functionalized propylene-based polymer is a propylene-based polymer with a carboxylic acid-based moiety bonded to the propylene-based polymer chain; and wherein the propylene-based polymer is a polymer that contains more than 50 weight percent polymerized propylene monomer based on the total amount of polymerizable monomers and, optionally, may contain at least one comonomer. (A) an ethylene/α-olefin copolymer having a density from 0.855 g/cc to 0.895 g/cc a melt viscosity, at 177°C, from 5,000 mPa•s to 50,000 mPa•s; a density from 0.855 g/cc to 0.895 g/cc a melt viscosity, at 177°C, from 5,000 mPa•s to 50,000 mPa•s; (B) a functionalized propylene-based polymer comprising from 1 wt% to 10 wt% functional groups, the functionalized propylene-based polymer having a melt viscosity, at 190°C, from greater than 10,000 mPa•s to 50,000 mPa•s; a weight average molecular weight, Mw, greater than 30,000 g/mol; a melt viscosity, at 190°C, from greater than 10,000 mPa•s to 50,000 mPa•s; a weight average molecular weight, Mw, greater than 30,000 g/mol; (C) a tackifier; and (D) a wax;
Thinner device for thinning out vegetative elements protruding from branches of vegetable plants, in particular fruit trees; said thinner device comprising: - a body , extending substantially along an axis (X), comprising an external structure ; - a plurality of remover elements , adapted to act upon vegetative elements for thinning them out; said remover elements projecting from said body , thereby defining a respective longitudinal axis (L); - a drive system , which in turn comprises: - at least one first mechanism adapted to cause at least said body and said remover elements to rotate in a controlled and assisted manner relative to said axis (X); - at least one second mechanism adapted to cause each remover element to oscillate relative to said external structure of the body about a respective axis; said thinner device being characterized in that said second mechanism comprising: - a shaft extending along said axis (X) and being adapted to rotate about said axis (X); - a kinematic mechanism , connected between said shaft and said remover elements , being adapted to cause each remover element to oscillate about a respective axis. - a body , extending substantially along an axis (X), comprising an external structure ; - a plurality of remover elements , adapted to act upon vegetative elements for thinning them out; said remover elements projecting from said body , thereby defining a respective longitudinal axis (L); - a drive system , which in turn comprises: - at least one first mechanism adapted to cause at least said body and said remover elements to rotate in a controlled and assisted manner relative to said axis (X); - at least one second mechanism adapted to cause each remover element to oscillate relative to said external structure of the body about a respective axis; said thinner device being characterized in that said second mechanism comprising: - a shaft extending along said axis (X) and being adapted to rotate about said axis (X); - a kinematic mechanism , connected between said shaft and said remover elements , being adapted to cause each remover element to oscillate about a respective axis. - at least one first mechanism adapted to cause at least said body and said remover elements to rotate in a controlled and assisted manner relative to said axis (X); - at least one second mechanism adapted to cause each remover element to oscillate relative to said external structure of the body about a respective axis; said thinner device being characterized in that said second mechanism comprising: - a shaft extending along said axis (X) and being adapted to rotate about said axis (X); - a kinematic mechanism , connected between said shaft and said remover elements , being adapted to cause each remover element to oscillate about a respective axis. - a shaft extending along said axis (X) and being adapted to rotate about said axis (X); - a kinematic mechanism , connected between said shaft and said remover elements , being adapted to cause each remover element to oscillate about a respective axis.
An air cleaner (1-1) comprising: a flying body capable of floating by using a propeller as propulsion; and a dust collector (4-1, 4-2, 4-3, 4-4) that includes an intake opening and an exhaust opening and attracts dust in the air flowing in from the intake opening , wherein the dust collector (4-1, 4-2, 4-3, 4-4) is fitted to the propeller so that the propeller of the flying body is at any of a position near the intake opening of the dust collector (4-1, 4-2, 4-3, 4-4), a position inside the dust collector (4-1, 4-2, 4-3, 4-4), and a position near the exhaust opening (4-B) so that when the propeller is rotated, surrounding air is forcibly suctioned into the dust collector (4-1) by an intake force and an exhaust force of the propeller , the dust collector (4-1, 4-2, 4-3, 4-4) comprises a plurality of cylindrical attraction units which are fitted concentrically, so that portions (G1, G2) between the plurality of cylindrical attraction units serve as air passages, and forcibly suctioned air is distributed through the plurality of the air passages, and the flying body is a drone structured so that a plurality of the propellers that take in air from an upper side and exhaust air to a lower side are disposed around a main body unit including a control unit that controls flying movement, characterized in that : the dust collector (4-1, 4-2, 4-3, 4-4) electrostatically attracts dust in the air flowing in from the intake opening , and each of the plurality of cylindrical attraction units includes an electrode , and the plurality of cylindrical attraction units are fitted concentrically so that the electrodes adjacent to each other oppose each other, and the dust collector (4-1, 4-2, 4-3, 4-4) comprises a power supply unit to generate a potential difference between the electrodes opposing each other. the dust collector (4-1, 4-2, 4-3, 4-4) electrostatically attracts dust in the air flowing in from the intake opening , and each of the plurality of cylindrical attraction units includes an electrode , and the plurality of cylindrical attraction units are fitted concentrically so that the electrodes adjacent to each other oppose each other, and the dust collector (4-1, 4-2, 4-3, 4-4) comprises a power supply unit to generate a potential difference between the electrodes opposing each other.