mhurhangee/patent-ind-claim-en huggingface dataset:
A diagonal flow fan, comprising an air duct , a motor , a fan wheel , a blade , an air guiding ring , and a wheel hub , the air guiding ring having one end connected to the air duct , and the blade and the wheel hub being located inside the fan wheel , the blade having one end connected to the wheel hub and another end connected to the fan wheel , wherein the motor is located inside the wheel hub and connected to the wheel hub , the air guiding ring has another end located at an inner side of the fan wheel , and a gap exists between the air guiding ring and the fan wheel ; characterised in that a balancing component configured to maintain dynamic balance of the diagonal flow fan is fixedly mounted at an outer peripheral surface of the fan wheel and in that the balancing component is a balance nail.
A two-wheel automatic balance reset mechanism, comprising a frame , wherein a main vertical tube is fixedly arranged at the front end of the frame , a handlebar rod is rotationally arranged in the main vertical tube , and front wheel supports are symmetrically arranged on two sides of the main vertical tube ; and a balance bar is hinged between the frame and each front wheel support , the balance bar comprises a piston cylinder and a piston rod , the piston rod is movably arranged in a piston chamber of the piston cylinder , characterized in that two ends of the piston chamber are mutually interconnected to form a first channel, a main control valve is arranged on the first channel and divides the first channel into a medium intake end and a backflow end , a medium tank is arranged at the backflow end , a pump is arranged at the medium intake end , and the pump is interconnected with the medium tank .
Food package comprising a casing and comprising a food-holding region disposed in the casing , and comprising a liquid-holding region disposed in the casing , wherein liquid can pass from the food-holding region into the liquid-holding region , wherein the regions (2 and 3) are separated from one another by means of a separating layer , wherein the separating layer is permeable to liquid present in the food-holding region and is impermeable to microorganisms present in the food-holding region.
A sliding door stopper mechanism , which enables a sliding door (K) to remain in open position when it is opened and allows the sliding door (K) to be closed easily, the sliding door stopper mechanism comprising - at least one sliding door bracket which can be provided on the sliding door (K), - at least one box which can be provided on a rail (R) of the sliding door (K), - at least one first stopper which can be effected by the sliding door (K) while it is opening, - at least one wheel which is provided on the first stopper and to which the sliding door bracket contacts, - at least one second stopper which is connected to the box from its one end via a second stopper pin around the axis of which it can rotate, - at least one first stopper spring disposed between the first stopper and the second stopper and which applies pressure such that it will move the first stopper away from the box and the second stopper , - at least one first stopper pin around the axis of which the first stopper can rotate, - at least one second stopper spring disposed between the second stopper and the box and which applies pressure such that it will move the second stopper away from the box , - at least two cleats which are provided between the first stopper and the second stopper , and the second stopper and the sliding door rail (R) wherein - the at least one first stopper is connected to the other end of the second stopper from its one end via the first stopper pin around the axis of which it can rotate. - at least one sliding door bracket which can be provided on the sliding door (K), - at least one box which can be provided on a rail (R) of the sliding door (K), - at least one first stopper which can be effected by the sliding door (K) while it is opening, - at least one wheel which is provided on the first stopper and to which the sliding door bracket contacts, - at least one second stopper which is connected to the box from its one end via a second stopper pin around the axis of which it can rotate, - at least one first stopper spring disposed between the first stopper and the second stopper and which applies pressure such that it will move the first stopper away from the box and the second stopper , - at least one first stopper pin around the axis of which the first stopper can rotate, - at least one second stopper spring disposed between the second stopper and the box and which applies pressure such that it will move the second stopper away from the box , - at least two cleats which are provided between the first stopper and the second stopper , and the second stopper and the sliding door rail (R) wherein - the at least one first stopper is connected to the other end of the second stopper from its one end via the first stopper pin around the axis of which it can rotate.
An orthodontic appliance comprising: a body comprising a first portion defining a slot for receiving an archwire and a second portion extending from the first portion along a longitudinal axis (1-1, 2-2, 3-3, 4-4), wherein the second portion comprises a bottom surface opposite to the first portion and a lateral surface extending from the bottom surface towards the first portion along the longitudinal axis, the bottom surface and the lateral surface at least partially forming an external surface of the body, wherein the second portion defines a cavity at least partially surrounded by the bottom surface and at least partially extending along a length of the second portion from the bottom surface, wherein the cavity comprises a reservoir and at least one passage disposed in fluid communication with the reservoir and extending from the reservoir to the lateral surface, and a dental composition injected within the reservoir, wherein the reservoir is configured to retain the injectable dental composition. a body comprising a first portion defining a slot for receiving an archwire and a second portion extending from the first portion along a longitudinal axis (1-1, 2-2, 3-3, 4-4), wherein the second portion comprises a bottom surface opposite to the first portion and a lateral surface extending from the bottom surface towards the first portion along the longitudinal axis, the bottom surface and the lateral surface at least partially forming an external surface of the body, wherein the second portion defines a cavity at least partially surrounded by the bottom surface and at least partially extending along a length of the second portion from the bottom surface, wherein the cavity comprises a reservoir and at least one passage disposed in fluid communication with the reservoir and extending from the reservoir to the lateral surface, and a dental composition injected within the reservoir, wherein the reservoir is configured to retain the injectable dental composition.
A method for processing signals (S) from an ultrasound probe acquisition including the following steps: - control of an array of M emission transducers (108 1 , ..., 108 N ) for L successive emissions of ultrasound plane waves having L different successive emission angles (θ 1 , ..., θ L ) in L emission zones (ZE 1 , ..., ZE L ), - control of an array of N reception transducers (108 1 , ..., 108 N ) so as to simultaneously receive for a predetermined duration, for each emission, N measurement time signals, measuring, in particular, echoes due to reflections of the emission considered, - reconstitution of an imaged zone by calculating, at each point (P) of a plurality of predetermined points of said imaged zone, a value resulting from a processing of at least some of the LxN measurement time signals received, characterized in that the reconstitution of the imaged zone includes the following steps, performed by a processor for each point (P) of the imaged zone: - determination of L' emissions, L' ≤ L, among the L successive emissions, of which the emission zones (ZE 1 , ..., ZE L ) include the point considered (P), - calculation of L'xN flight times, each flight time t l,n being the time taken for the l-th plane wave, the emission zone of which includes the point considered, where 1 ≤ l ≤ L', to be received by the n-th reception transducer, where 1 ≤ n ≤ N, passing through the point (P) considered according to a predetermined propagation mode, and - coherent summing of L'xN instantaneous values taken respectively, by the L'xN measurement time signals received corresponding to the L' emissions determined, at the L'xN flight times calculated. - control of an array of M emission transducers (108 1 , ..., 108 N ) for L successive emissions of ultrasound plane waves having L different successive emission angles (θ 1 , ..., θ L ) in L emission zones (ZE 1 , ..., ZE L ), - control of an array of N reception transducers (108 1 , ..., 108 N ) so as to simultaneously receive for a predetermined duration, for each emission, N measurement time signals, measuring, in particular, echoes due to reflections of the emission considered, - reconstitution of an imaged zone by calculating, at each point (P) of a plurality of predetermined points of said imaged zone, a value resulting from a processing of at least some of the LxN measurement time signals received, - determination of L' emissions, L' ≤ L, among the L successive emissions, of which the emission zones (ZE 1 , ..., ZE L ) include the point considered (P), - calculation of L'xN flight times, each flight time t l,n being the time taken for the l-th plane wave, the emission zone of which includes the point considered, where 1 ≤ l ≤ L', to be received by the n-th reception transducer, where 1 ≤ n ≤ N, passing through the point (P) considered according to a predetermined propagation mode, and - coherent summing of L'xN instantaneous values taken respectively, by the L'xN measurement time signals received corresponding to the L' emissions determined, at the L'xN flight times calculated.
A method of determining a laundry load size in a laundry treating appliance (10; 210) comprising a rotatable drum (16; 216) at least partially defining a treating chamber (18; 218) for receiving laundry for treatment in accordance with a treating cycle of operation, an imaging device (95; 295), and a controller (96; 296) having a processor , the method comprising: generating an image, with the imaging device (95; 295), of a portion of the treating chamber (18; 218); characterized in that the treating chamber (18; 218) has graduated markings (21; 112; 114; 221) and the method comprises: detecting , by the controller (96; 296), at least one graduated marking (21; 112; 114; 221) in the generated image; and determining , by the controller (96; 296), a load size based on the at least one graduated marking (21; 112; 114; 221). generating an image, with the imaging device (95; 295), of a portion of the treating chamber (18; 218); characterized in that the treating chamber (18; 218) has graduated markings (21; 112; 114; 221) and the method comprises: detecting , by the controller (96; 296), at least one graduated marking (21; 112; 114; 221) in the generated image; and determining , by the controller (96; 296), a load size based on the at least one graduated marking (21; 112; 114; 221). detecting , by the controller (96; 296), at least one graduated marking (21; 112; 114; 221) in the generated image; and determining , by the controller (96; 296), a load size based on the at least one graduated marking (21; 112; 114; 221).
A toner composition comprising toner particles comprising a resin and a colorant, the toner composition further comprising an infrared luminescent taggant disposed on the surface of the toner particles, wherein the taggant is a ceramic comprising oxides of silicon, yttrium, lithium, ytterbium, and cerium.
Support system configured to be coupled to an anchoring surface , wherein the support system comprises: a support element configured to be connected to said anchoring surface , a pole , a connecting element engaged at a hollow bottom end of said pole , a retaining element which removably connects said pole and said connecting element to each other, so that said pole is constrained to said connecting element along a longitudinal axis and is selectively rotatable with respect to said connecting element around said longitudinal axis , wherein said connecting element comprises an engagement portion which removably engages said hollow bottom end of said pole , wherein said engagement portion defines an annular seat engaged at least partially, in a removable way, by said retaining element , when said pole is connected to said connecting element , characterized in that said connecting element defines a threaded central seat which extends passing through said engagement portion , wherein said engagement portion ends with a flanged portion through which said connecting element is configured to abut with said support element , said central threaded seat being engaged by a threaded pivot which extends for at least a portion outside said connecting element , through said flanged portion . a support element configured to be connected to said anchoring surface , a pole , a connecting element engaged at a hollow bottom end of said pole , a retaining element which removably connects said pole and said connecting element to each other, so that said pole is constrained to said connecting element along a longitudinal axis and is selectively rotatable with respect to said connecting element around said longitudinal axis , wherein said connecting element comprises an engagement portion which removably engages said hollow bottom end of said pole , wherein said engagement portion defines an annular seat engaged at least partially, in a removable way, by said retaining element , when said pole is connected to said connecting element , characterized in that said connecting element defines a threaded central seat which extends passing through said engagement portion , wherein said engagement portion ends with a flanged portion through which said connecting element is configured to abut with said support element , said central threaded seat being engaged by a threaded pivot which extends for at least a portion outside said connecting element , through said flanged portion .
A horizontal sidewall sprinkler comprising: a sprinkler body having an inlet passage for supply of a fluid and an outlet, the outlet being closed by a sealing assembly prior to actuation of the sprinkler; a sleeve body secured to the sprinkler body; a yoke substantially spanning a width of the sleeve body, the yoke urging a load screw against a surface of the sealing assembly facing an occupancy, and being held in place prior to actuation of the sprinkler by two levers that are joined by a soldered link ; a slide plate located near an inner wall of the sprinkler body facing the occupancy prior to actuation of the sprinkler, the slide plate having a central aperture for fitting over the inlet passage; a frame or two guide pins for bearing and supporting a deflector , wherein the deflector is positioned between the load screw and the sealing assembly thereby obstructing a flow of fluid from the outlet upon actuation of the sprinkler; and a spring provided in the sprinkler body, between the inner wall of the sprinkler body and pressing the slide plate and the frame or the two guide pins away from the inner wall, wherein upon actuation of the sprinkler, the levers, the yoke and the load screw are forced out of and away from the sprinkler by the force of the fluid, the spring forces the slide plate outward from the inner wall, and the force of the fluid moves the deflector away from the slide plate to a position for delivery of the fluid to the protected area. a sprinkler body having an inlet passage for supply of a fluid and an outlet, the outlet being closed by a sealing assembly prior to actuation of the sprinkler; a sleeve body secured to the sprinkler body; a yoke substantially spanning a width of the sleeve body, the yoke urging a load screw against a surface of the sealing assembly facing an occupancy, and being held in place prior to actuation of the sprinkler by two levers that are joined by a soldered link ; a slide plate located near an inner wall of the sprinkler body facing the occupancy prior to actuation of the sprinkler, the slide plate having a central aperture for fitting over the inlet passage; a frame or two guide pins for bearing and supporting a deflector , wherein the deflector is positioned between the load screw and the sealing assembly thereby obstructing a flow of fluid from the outlet upon actuation of the sprinkler; and a spring provided in the sprinkler body, between the inner wall of the sprinkler body and pressing the slide plate and the frame or the two guide pins away from the inner wall, wherein upon actuation of the sprinkler, the levers, the yoke and the load screw are forced out of and away from the sprinkler by the force of the fluid, the spring forces the slide plate outward from the inner wall, and the force of the fluid moves the deflector away from the slide plate to a position for delivery of the fluid to the protected area.
A polyimide resin, which comprises a structural unit represented by the following formula (1-1) and a structural unit represented by the following formula (2-1), in which the molar ratio of the structural unit represented by the formula (1-1) to the structural unit represented by the formula (2-1) is 30/70 to 70/30, and in which the total content of the structural unit represented by the general formula (1-1) and the structural unit represented by the general formula (2-1), relative to all the structural units constituting the polyimide resin, is from 90 to 100 mol%; or which comprises a structural unit represented by the following formula (1-1) and a structural unit represented by the following formula , in which the molar ratio of the structural unit represented by the formula (1-1) to the structural unit represented by the formula is 30/70 to 70/30, and in which the total content of the structural unit represented by the general formula (1-1) and the structural unit represented by the general formula , relative to all the structural units constituting the polyimide resin, is from 90 to 100 mol%: wherein R 1 and R 2 in the formula (1-1), and R 3 and R 4 in the formula (2-1) each independently represent a group of any of the following formulae (i) to (iv), and in these formulae, * bonds to the carbon with * in the formula (1-1) and the formula (2-1) and ** bonds to the carbon with ** in the formula (1-1) and the formula (2-1): which comprises a structural unit represented by the following formula (1-1) and a structural unit represented by the following formula (2-1), in which the molar ratio of the structural unit represented by the formula (1-1) to the structural unit represented by the formula (2-1) is 30/70 to 70/30, and in which the total content of the structural unit represented by the general formula (1-1) and the structural unit represented by the general formula (2-1), relative to all the structural units constituting the polyimide resin, is from 90 to 100 mol%; or which comprises a structural unit represented by the following formula (1-1) and a structural unit represented by the following formula , in which the molar ratio of the structural unit represented by the formula (1-1) to the structural unit represented by the formula is 30/70 to 70/30, and in which the total content of the structural unit represented by the general formula (1-1) and the structural unit represented by the general formula , relative to all the structural units constituting the polyimide resin, is from 90 to 100 mol%:
A multilayer bleed duct (100; 200), configured to direct a flow of exhaust gas from an aircraft, the duct comprising: - an inner thermal insulating layer having a tubular surface which defines a passageway for the exhaust gases, said inner layer being made of inorganic matrix fiber-reinforced composite material, said inner layer comprising at least two edges and , substantially parallel to each other, superposing or at least partially superposing along a longitudinal direction of the tubular surface; - an outer layer having a rigid tubular surface configured to structurally resist the fluid dynamic mechanical stresses in an operating condition of the aircraft, said outer layer being made of fiber-reinforced composite material; - an intermediate adhesive layer positioned between said inner layer and said outer layer said intermediate adhesive layer having an inorganic base, configured to allow a structural continuity between said inner layer and said outer layer , the overall configuration of the multilayer bleed duct (100; 200) being such that a temperature gradient value between a tubular surface that defines a passageway for the exhaust gases and an outer surface of the duct, that is, a temperature difference between the inner and outer surface of the duct, measured along a radial thickness of the duct itself, is greater than or equal to 80 °C during an operating condition where the exhaust gases are released. - an inner thermal insulating layer having a tubular surface which defines a passageway for the exhaust gases, said inner layer being made of inorganic matrix fiber-reinforced composite material, said inner layer comprising at least two edges and , substantially parallel to each other, superposing or at least partially superposing along a longitudinal direction of the tubular surface; - an outer layer having a rigid tubular surface configured to structurally resist the fluid dynamic mechanical stresses in an operating condition of the aircraft, said outer layer being made of fiber-reinforced composite material; - an intermediate adhesive layer positioned between said inner layer and said outer layer said intermediate adhesive layer having an inorganic base, configured to allow a structural continuity between said inner layer and said outer layer , the overall configuration of the multilayer bleed duct (100; 200) being such that a temperature gradient value between a tubular surface that defines a passageway for the exhaust gases and an outer surface of the duct, that is, a temperature difference between the inner and outer surface of the duct, measured along a radial thickness of the duct itself, is greater than or equal to 80 °C during an operating condition where the exhaust gases are released.
A water-based liquid black ink composition comprising water, biochar pigment, and a rosin adduct, wherein the rosin adduct has 100% bio-renewable carbon (BRC) content.