mhurhangee/patent-ind-claim-en huggingface dataset:
A reduced pressure treatment system for treating a tissue site, comprising: a reduced pressure source ; a dressing adapted to be in fluid communication with the reduced pressure source to distribute reduced pressure to the tissue site, the reduced pressure source positioned external to the dressing, the dressing comprising: an interface layer adapted to be positioned at a tissue site ; an absorbent layer in fluid communication with the interface layer to absorb liquid from at least one of the interface layer and the tissue site , the absorbent layer having a perimeter region and a center region; and a diverter layer adapted to be positioned between the absorbent layer and the reduced pressure source to direct fluids from the tissue site radially outward from the center region of the absorbent layer to the perimeter region of the absorbent layer ; a cover adapted to be positioned over the diverter layer and to maintain reduced pressure at the tissue site ; characterised by a liquid-air separator positioned between the absorbent layer and the cover . a reduced pressure source ; a dressing adapted to be in fluid communication with the reduced pressure source to distribute reduced pressure to the tissue site, the reduced pressure source positioned external to the dressing, the dressing comprising: an interface layer adapted to be positioned at a tissue site ; an absorbent layer in fluid communication with the interface layer to absorb liquid from at least one of the interface layer and the tissue site , the absorbent layer having a perimeter region and a center region; and a diverter layer adapted to be positioned between the absorbent layer and the reduced pressure source to direct fluids from the tissue site radially outward from the center region of the absorbent layer to the perimeter region of the absorbent layer ; an interface layer adapted to be positioned at a tissue site ; an absorbent layer in fluid communication with the interface layer to absorb liquid from at least one of the interface layer and the tissue site , the absorbent layer having a perimeter region and a center region; and a diverter layer adapted to be positioned between the absorbent layer and the reduced pressure source to direct fluids from the tissue site radially outward from the center region of the absorbent layer to the perimeter region of the absorbent layer ; a cover adapted to be positioned over the diverter layer and to maintain reduced pressure at the tissue site ; characterised by a liquid-air separator positioned between the absorbent layer and the cover .
A compound represented by the following formula: or its pharmaceutically acceptable salt, for use in treating or preventing an influenza virus infection. or its pharmaceutically acceptable salt, for use in treating or preventing an influenza virus infection.
A light guide plate having a first operation state and a second operation state; wherein in the first operation state, an upper surface of the light guide plate is a surface where light comes out; in the second operation state, the upper surface of the light guide plate comprises a light exiting region and a non-light exiting region ; wherein the light guide plate comprises a first electrophoresis film , characterized in that the first electrophoresis film is arranged in the light guide plate at a sectional interface of the light guide plate between the light exiting region and the non-light exiting region ; wherein the first electrophoresis film , under the control of a first voltage, is transmittable by light, and the light guide plate operates in the first operation state; and wherein the first electrophoresis film , under the control of a second voltage, reflects the light, and the light guide plate operates in the second operation state; wherein the first electrophoresis film is perpendicular to the upper surface, and the light exiting region and the non-light exiting region are located respectively at two sides of the first electrophoresis film .
A stand for photographic equipment, comprising: a connecting member ; a pedestal ; and a locking assembly connected between the connecting member and the pedestal ; characterized in that the locking assembly comprises: a support rod ; a guiding member mounted around the support rod ; a locking pin fixed on the support rod and engaged with the guiding member ; a spring member located between the pedestal and the guiding member ; and a driving member pivotally connected to the support rod ; wherein one end of the support rod and the connecting member are rotatably connected with each other by a universal ball , the locking assembly is configured to make the locking pin move along the guiding member to a first fixed position or a second fixed position by pressing the driving member , wherein when the locking pin is located at the first fixed position, a top end of the guiding member abuts against and locks the connecting member , and when the locking pin is located at the second fixed position, the guiding member releases the connecting member .
A method for creating an enhanced acoustic cell for use in an enhanced acoustic panel , the method comprising: obtaining a plurality of interconnected acoustic cells , each cell of the interconnected acoustic cells arranged to be open on a top side , have continuous walls , and have a closed original cell floor ; characterized by , at an acoustic cell of the plurality of interconnected acoustic cells , creating the enhanced acoustic cell by altering the original cell floor to create a parabolic-shaped cell floor having a focal point , and suspending a receiving object at the focal point ; wherein the receiving object comprises a plurality of through-holes or openings that are distributed throughout. obtaining a plurality of interconnected acoustic cells , each cell of the interconnected acoustic cells arranged to be open on a top side , have continuous walls , and have a closed original cell floor ; characterized by , at an acoustic cell of the plurality of interconnected acoustic cells , creating the enhanced acoustic cell by altering the original cell floor to create a parabolic-shaped cell floor having a focal point , and suspending a receiving object at the focal point ; altering the original cell floor to create a parabolic-shaped cell floor having a focal point , and suspending a receiving object at the focal point ; wherein the receiving object comprises a plurality of through-holes or openings that are distributed throughout.
Use of a polymeric carrier material provided with polyelectrolytes fixed thereon, adapted for the adsorption of mono- or bivalent metal cations for bonding mono- or bivalent metal cations from an aqueous solution.
An adjustable head-mounted structure, comprising an upper sheath , a groove-shaped bracket and a lower sheath which are integrated together, wherein the adjustable head-mounted structure further comprises: a first head strip and a second head strip , wherein one end of each of the first head strip and the second head strip is respectively arranged in the groove-shaped bracket ; the ends of the first head strip and the second head strip are arranged in an overlapped and staggered manner; the first head strip is fixedly connected with the groove-shaped bracket ; a cavity extending in a length direction of the first head strip is provided at the end of the first head strip ; a plurality of limiting slots are provided at intervals at a lateral side of the cavity extending in the length direction of the cavity , and a notch is provided at the end of the second head strip ; an elastic piece fixedly connected with the second head strip , wherein the elastic piece comprises a connecting portion and a bending portion which is connected with the connecting portion and located in the notch; the bending portion is inserted into the cavity and clamped into one of the limiting slots; an elongated through hole extending in the length direction of the groove-shaped bracket provided on a sidewall of the groove-shaped bracket; and a button provided in the groove-shaped bracket and connected with the bending portion , wherein the button comprises a pressing portion passing through the elongated through hole and a baffle plate connected with the pressing portion , and a fixed connection structure is provided between the baffle plate and the second head strip . a first head strip and a second head strip , wherein one end of each of the first head strip and the second head strip is respectively arranged in the groove-shaped bracket ; the ends of the first head strip and the second head strip are arranged in an overlapped and staggered manner; the first head strip is fixedly connected with the groove-shaped bracket ; a cavity extending in a length direction of the first head strip is provided at the end of the first head strip ; a plurality of limiting slots are provided at intervals at a lateral side of the cavity extending in the length direction of the cavity , and a notch is provided at the end of the second head strip ; an elastic piece fixedly connected with the second head strip , wherein the elastic piece comprises a connecting portion and a bending portion which is connected with the connecting portion and located in the notch; the bending portion is inserted into the cavity and clamped into one of the limiting slots; an elongated through hole extending in the length direction of the groove-shaped bracket provided on a sidewall of the groove-shaped bracket; and a button provided in the groove-shaped bracket and connected with the bending portion , wherein the button comprises a pressing portion passing through the elongated through hole and a baffle plate connected with the pressing portion , and a fixed connection structure is provided between the baffle plate and the second head strip .
A light emitting device comprising: a substrate ; a buffer layer on the substrate ; and a light-emitting structure on the buffer layer , wherein the buffer layer has a refractive index varied toward the substrate from the light-emitting structure , and characterised in that , the refractive index of the buffer layer is rapidly increased from the substrate to a portion corresponding to a half of a thickness of the buffer layer and slowly increased from said portion corresponding to a half of a thickness of the buffer layer to the light emitting structure , and in that the refractive index of the buffer layer is increased while representing the shape of a convex curve line. a substrate ; a buffer layer on the substrate ; and a light-emitting structure on the buffer layer , wherein the buffer layer has a refractive index varied toward the substrate from the light-emitting structure , and characterised in that , the refractive index of the buffer layer is rapidly increased from the substrate to a portion corresponding to a half of a thickness of the buffer layer and slowly increased from said portion corresponding to a half of a thickness of the buffer layer to the light emitting structure , and in that the refractive index of the buffer layer is increased while representing the shape of a convex curve line.
A u-tube heat exchanger for heat exchanging ammonia synthesis gas as heating medium on the tube side with a cooling medium, the heat exchanger comprising • a cooling medium chamber with an inlet and an outlet • a heating medium inlet chamber with an inlet • a heating medium outlet chamber with an outlet • a tube sheet with a plurality of tube sheet holes , the tube sheet separates the cooling medium chamber on a first side from the heating medium outlet chamber on the second side • a plurality of heat exchange u-tubes having a first and a second end • a plurality of inlet tubes having an inlet and an outlet end, each inlet tube corresponds to one of the u-tubes • an inlet tube plate arranged so that it separates the heating medium inlet chamber from the heating medium outlet chamber, the inlet tube plate has a plurality of inlet tube plate holes said plurality of heat exchange u-tubes are arranged in the tube sheet with said first and second end connected to the circumference of a tube sheet hole each, the u-tubes extend within the cooling medium chamber in contact with the cooling medium on the shell side of the u-tubes, and said plurality of inlet tubes are arranged in the inlet tube plate with the inlet end connected to the circumference of an inlet tube plate hole each, wherein the outlet end of each of the inlet tubes is arranged within the first end of a corresponding heat exchange u-tube, the outside diameter of each inlet tube is smaller than the inside diameter of the corresponding heat exchange u-tubes first end in at least the part of each u-tube wherein the corresponding inlet tube is arranged within thereby forming an annulus therebetween, such that a first part of the heating medium is changing flow direction returning in the U-tubes in the annulus and a second part of the heating medium flow in each heat exchange U-tube flows further on to the U-bend of the U-tube, the only fluid connection between the heating medium inlet chamber and the tube sheet and the inside of the u-tubes are via the fluid passage of the inlet tubes, whereby both the first and the second end of the u-tubes as well as the tube sheet are in contact with only the cooled heating medium on the tube side of the u-tubes and the tube sheet, and wherein at least the part of the plurality of inlet tubes arranged within a corresponding u-tube is thermally insulated. • a cooling medium chamber with an inlet and an outlet • a heating medium inlet chamber with an inlet • a heating medium outlet chamber with an outlet • a tube sheet with a plurality of tube sheet holes , the tube sheet separates the cooling medium chamber on a first side from the heating medium outlet chamber on the second side • a plurality of heat exchange u-tubes having a first and a second end • a plurality of inlet tubes having an inlet and an outlet end, each inlet tube corresponds to one of the u-tubes • an inlet tube plate arranged so that it separates the heating medium inlet chamber from the heating medium outlet chamber, the inlet tube plate has a plurality of inlet tube plate holes
A method for dividing a graphical simulation model into a first submodel and a second submodel, the functionality of the simulation model being modeled in the form of blocks at least partially connected by signals, the blocks being executed periodically and a sampling time being associated with each block of the simulation model, the first submodel being intended to be executed on a first computing unit, in particular a processor, and the second submodel being intended to be executed on a second computing unit, a programmable logic device, the method comprising the sequential steps: a. identifying at least one first block as associated with the first submodel and at least one second block as associated with the second submodel, the association being determined on the basis of the sampling time and/or a resource allocation, b. searching for cyclic groups of blocks, a cyclic group comprising two or more blocks connected by means of at least one signal, a first block of the cyclic group outputting a signal to a second block in the group and receiving an output signal of the second block at least indirectly, a cyclic group comprising blocks all having the same sampling time being considered atomic, c. identifying non-cyclic groups of blocks, d. associating the individual blocks from the groups to the first submodel or the second submodel, all blocks of an atomic cyclic group being associated with the same submodel, e. generating code for the first computing unit, in particular program code, from the first submodel, and f. generating code for the second computing unit, a configuration bitstream, from the second submodel. a. identifying at least one first block as associated with the first submodel and at least one second block as associated with the second submodel, the association being determined on the basis of the sampling time and/or a resource allocation, b. searching for cyclic groups of blocks, a cyclic group comprising two or more blocks connected by means of at least one signal, a first block of the cyclic group outputting a signal to a second block in the group and receiving an output signal of the second block at least indirectly, a cyclic group comprising blocks all having the same sampling time being considered atomic, c. identifying non-cyclic groups of blocks, d. associating the individual blocks from the groups to the first submodel or the second submodel, all blocks of an atomic cyclic group being associated with the same submodel, e. generating code for the first computing unit, in particular program code, from the first submodel, and f. generating code for the second computing unit, a configuration bitstream, from the second submodel.
Advancement propeller of an aircraft with interchangeable blades , said advancement propeller comprising: - a hub , - at least two blades , - one fastening fitting per blade , - one rotational guide device per blade , each of said guide devices being arranged between said hub and a respective fastening fitting , and - first fastening devices for said at least two blades which respectively connect each of said at least two blades and each of said fastening fittings in order to secure each blade to an fastening fitting and to respectively connect each blade to said hub by means of an fastening fitting , said first fastening devices being arranged outside the hub . - a hub , - at least two blades , - one fastening fitting per blade , - one rotational guide device per blade , each of said guide devices being arranged between said hub and a respective fastening fitting , and - first fastening devices for said at least two blades which respectively connect each of said at least two blades and each of said fastening fittings in order to secure each blade to an fastening fitting and to respectively connect each blade to said hub by means of an fastening fitting , said first fastening devices being arranged outside the hub .
A bracket configured to hold a rack of a dishwasher against a wall of a washing chamber of the dishwasher , wherein the bracket comprises a first bracket member comprising a first fastening element configured to fasten the first bracket member to a first mounting portion of the rack , and a second bracket member , characterized in the second bracket member is slidably arranged to the first bracket member along a first direction (d1), wherein the second bracket member comprises a second fastening element configured to fasten the second bracket member to a second mounting portion of the rack upon a sliding movement of the second bracket member in the first direction (d1).
A bike trailer comprising a main frame comprising a lower frame portion , a rear frame portion and two side frame portions provided on opposite lateral sides of said lower frame portion , said main frame defining an accommodating space for a passenger or load to be transported, and a seat structure transferable between an operational state in which said seat structure forms a seating area for said passenger, and a stowed state in which said seat structure is folded away thereby allowing the transport of loads other than passengers, wherein said seat structure comprises a backrest portion with a seating side for at least partially contacting the back of a passenger, and wherein said backrest portion is accommodatable in said bike trailer such that at least said seating side of said backrest portion is protected against contact with loads to be carried when said seat structure is in said stowed state, characterised by further comprising an adjustable support arrangement transferable between a loading state in which said support arrangement extends over a majority of said lower frame portion of said main frame thereby providing a load carrying surface and a stowed state in which said support arrangement extends over a smaller portion of said lower frame portion . a main frame comprising a lower frame portion , a rear frame portion and two side frame portions provided on opposite lateral sides of said lower frame portion , said main frame defining an accommodating space for a passenger or load to be transported, and a seat structure transferable between an operational state in which said seat structure forms a seating area for said passenger, and a stowed state in which said seat structure is folded away thereby allowing the transport of loads other than passengers, an operational state in which said seat structure forms a seating area for said passenger, and a stowed state in which said seat structure is folded away thereby allowing the transport of loads other than passengers, wherein said seat structure comprises a backrest portion with a seating side for at least partially contacting the back of a passenger, and wherein said backrest portion is accommodatable in said bike trailer such that at least said seating side of said backrest portion is protected against contact with loads to be carried when said seat structure is in said stowed state, characterised by further comprising an adjustable support arrangement transferable between a loading state in which said support arrangement extends over a majority of said lower frame portion of said main frame thereby providing a load carrying surface and a stowed state in which said support arrangement extends over a smaller portion of said lower frame portion .