mhurhangee/patent-ind-claim-en huggingface dataset:
A dynamic mixer for mixing a multi-component material, the dynamic mixer comprising: two or more inlets arranged at an inlet end of the dynamic mixer , a mixer outlet that is arranged at an outlet end of the dynamic mixer , with the mixer outlet being oppositely disposed of the two or more inlets , a mixing rotor that can be rotated about an axis of rotation (A), the axis of rotation extending between the inlet end and the outlet end, the mixing rotor having a coupling socket configured at an end thereof, wherein the coupling socket has a reception space for receiving at least a part of a polygonal shaped coupling plug of a drive shaft , wherein the reception space has an inner length (L) in the direction of the axis of rotation (A) and has an inner surface extending over the inner length (L) and surrounding the axis of rotation (A), wherein the inner surface comprises convex part surfaces that are spaced apart from one another, with the convex part surfaces being formed by projections (33") projecting towards the axis of rotation (A), and wherein a cross-section of at least some of the projections (33") has at least substantially the same shape and size over at least a part of the inner length (L) of the coupling socket , characterized in that each of the convex part surfaces comprises an at least substantially curved surface , and each of the convex part surfaces comprises an at least substantially planar surface . two or more inlets arranged at an inlet end of the dynamic mixer , a mixer outlet that is arranged at an outlet end of the dynamic mixer , with the mixer outlet being oppositely disposed of the two or more inlets , a mixing rotor that can be rotated about an axis of rotation (A), the axis of rotation extending between the inlet end and the outlet end, the mixing rotor having a coupling socket configured at an end thereof, wherein the coupling socket has a reception space for receiving at least a part of a polygonal shaped coupling plug of a drive shaft , wherein the reception space has an inner length (L) in the direction of the axis of rotation (A) and has an inner surface extending over the inner length (L) and surrounding the axis of rotation (A), wherein the inner surface comprises convex part surfaces that are spaced apart from one another, with the convex part surfaces being formed by projections (33") projecting towards the axis of rotation (A), and wherein a cross-section of at least some of the projections (33") has at least substantially the same shape and size over at least a part of the inner length (L) of the coupling socket , characterized in that each of the convex part surfaces comprises an at least substantially curved surface , and each of the convex part surfaces comprises an at least substantially planar surface .
Medico-technical measuring device for measuring a property of a fluid, namely for pressure measurement, comprising - a line which extends along a central longitudinal axis (M) and is configured to guide a fluid, in particular blood, within a longitudinal cavity delimited by a wall ; - a sensor unit with a pressure sensor , which is configured to measure a property of the fluid guided in the longitudinal cavity ; wherein the sensor unit has an abutting section , which abuts against the external sleeve surface (22.1) of the wall and has a radial section , wherein the line is designed as a flexible hose line and has a radial cavity introduced in the wall in a radial direction, in which cavity the sensor unit is at least partially arranged and is integrated in the wall , such that the pressure sensor is in communication with the fluid, characterized in that the pressure sensor surface is positioned within the wall . - a line which extends along a central longitudinal axis (M) and is configured to guide a fluid, in particular blood, within a longitudinal cavity delimited by a wall ; - a sensor unit with a pressure sensor , which is configured to measure a property of the fluid guided in the longitudinal cavity ; wherein the sensor unit has an abutting section , which abuts against the external sleeve surface (22.1) of the wall and has a radial section , wherein the line is designed as a flexible hose line and has a radial cavity introduced in the wall in a radial direction, in which cavity the sensor unit is at least partially arranged and is integrated in the wall , such that the pressure sensor is in communication with the fluid, wherein the sensor unit has an abutting section , which abuts against the external sleeve surface (22.1) of the wall and has a radial section , wherein the line is designed as a flexible hose line and has a radial cavity introduced in the wall in a radial direction, in which cavity the sensor unit is at least partially arranged and is integrated in the wall , such that the pressure sensor is in communication with the fluid,
Weft-feeder for weaving machines with yarn coil separation, of the type comprising: - an adjustable-diameter drum, comprising a few fixed sectors (B), for weft yarn winding, - moving sectors (C), arranged within said drum at each of said fixed sectors (B) and causing, with their own movement, the cyclical displacement of the weft yarn coils wound on said drum, and - adjustment means of the radial position of the fixed sectors (B) and of the moving sectors (C) within a pre-set range, characterised in that it comprises a kinematic system mutually connecting locking means of said fixed sectors (B) and locking means (M) of said moving sectors (C), the locking means of said fixed sectors (B) and said moving sectors (C) respectively lock said fixed sectors (B) and said moving sectors (C) into any desired position within said pre-set range, said kinematic system being free to angular rotations in any plane passing through the axis (a) of the shaft (A) of the weft-feeder and torsionally and axially rigid respectively around and along said axis (a) and in that the locking means of said fixed sectors (B) are connected to a first locking/unlocking servo control. - an adjustable-diameter drum, comprising a few fixed sectors (B), for weft yarn winding, - moving sectors (C), arranged within said drum at each of said fixed sectors (B) and causing, with their own movement, the cyclical displacement of the weft yarn coils wound on said drum, and - adjustment means of the radial position of the fixed sectors (B) and of the moving sectors (C) within a pre-set range,
Measurement device for highly precise optical distance or position determination with a light source, at least one optical functional element in the form of a plane mirror and a detector arrangement, means for producing at least two partial beams, at least one of which impinges on the functional element three times before the partial beams propagate, with interfering superposition, in the direction of the detector arrangement via which at least one phase-coded measurement signal is producible from the superposed partial beams, characterized - in that the partial beam (M) passes through two imaging elements (AE; 11.1 - 11.3; 11.n) between the impingement on the optical functional element (10; 110; 210; 310), wherein the imaging elements (AE; 11.1 - 11.3; 11.n) have imaging factors (m N ) such that no spatial and directional shear of the interfering partial beams (M, R) results in the case of tilting of the optical functional element (10; 110; 210; 310) out of its target orientation and the following condition applies for the imaging factors (m n ) of the N imaging elements (AE; 11.1 - 11.3; 11.n; 12.1 A - 12.N A , 12.1 B - 12.N B ): N = 2 : m 1 = − 2 , m 2 = − 1⁄2 with: n:= 1 ...N N := number of the imaging elements m n := imaging factor of the n-th imaging element and - in that the imaging elements (AE; 11.1 - 11.3; 11.n) are embodied such that a displacement of the reflected partial beams (M) with respect to the incident beams (M) is brought about thereby. - in that the partial beam (M) passes through two imaging elements (AE; 11.1 - 11.3; 11.n) between the impingement on the optical functional element (10; 110; 210; 310), wherein the imaging elements (AE; 11.1 - 11.3; 11.n) have imaging factors (m N ) such that no spatial and directional shear of the interfering partial beams (M, R) results in the case of tilting of the optical functional element (10; 110; 210; 310) out of its target orientation and the following condition applies for the imaging factors (m n ) of the N imaging elements (AE; 11.1 - 11.3; 11.n; 12.1 A - 12.N A , 12.1 B - 12.N B ): N = 2 : m 1 = − 2 , m 2 = − 1⁄2 with: n:= 1 ...N N := number of the imaging elements m n := imaging factor of the n-th imaging element and n:= 1 ...N N := number of the imaging elements m n := imaging factor of the n-th imaging element - in that the imaging elements (AE; 11.1 - 11.3; 11.n) are embodied such that a displacement of the reflected partial beams (M) with respect to the incident beams (M) is brought about thereby.
Wind farm , comprising multiple wind power installations , each equipped in the same manner with a rotatably mounted rotor structure , control means for controlling the operation of the individual wind power installations and a communication device, wherein the control means are designed to synchronize the rotary movements of the rotor structures of at least some of the wind power installations , and wherein the communication device is designed to communicate a desired rotary movement and/or one or more sensor-detected rotary movements of the rotor structures to a radar system.
A fuel-tank filler neck closure assembly comprising a nozzle-receiving housing formed to include a central housing passageway sized to receive therein a tip of a moving fuel-dispensing pump nozzle during refueling of a fuel tank associated with the fuel-tank filler neck closure assembly, a top portion formed to include an outer nozzle receiver opening into the central housing passageway, a bottom portion formed to include an inner nozzle receiver opening into the central housing passageway, and a side wall arranged to cooperate with the top and bottom portions to form the central housing passageway therebetween, an inner closure door mounted for movement relative to the nozzle-receiving housing between a normally closed position blocking the inner nozzle receiver to block flow of any external fuel vapor into the central housing passageway through the inner nozzle receiver, a partly opened position allowing metered flow of any external fuel vapor into the central housing passageway through the inner nozzle receiver, and an opened position allowing flow of any external fuel vapor into the central housing passageway through the inner nozzle receiver, and characterised by further comprising a nozzle-actuated door opener located in the central housing passageway of the nozzle-receiving housing and configured to provide means for moving the inner closure door from the normally closed position to the partly opened position in response to movement of the tip of the moving fuel-dispensing pump nozzle in sequence through the outer closure receiver and the central housing passageway to allow any external pressurized fuel vapor to flow into the central housing passageway through the inner nozzle receiver and then through the outer nozzle receiver to the atmosphere before the tip of the moving fuel-dispensing pump nozzle thereafter passes through the inner nozzle receiver and engages the inner closure door to move the inner closure door from the partly opened position to the opened position and for holding the inner closure door in the partly opened position during withdrawal of the tip of the moving fuel-dispensing pump nozzle from the central housing passageway formed in the nozzle-receiving housing after a fuel tank associated with the filler neck closure assembly has been refueled even though the moving fuel-dispensing pump nozzle has disengaged the inner closure door so that any droplets of fuel that are discharged from the moving fuel-dispensing pump nozzle as the moving fuel-dispensing pump nozzle is withdrawn flow under gravity past the partly opened inner closure door and through the inner nozzle receiver out of the central housing passageway to avoid formation of unwanted pools of liquid fuel in the central housing passageway after movement of the inner closure door to the normally closed position.
An apparatus for the lengthwise shrinking of fabrics, said apparatus comprising a shrinking station having a feeding cylinder and a retarding cylinder , further comprising blowing means set in fluid communication with a cavity (C) intended to receive a fabric (F) drawn from said feeding cylinder to said retarding cylinder , said blowing means being set in fluid communication with said cavity (C) through one or more channels arranged to blow toward the feeding cylinder and the retarding cylinder , characterized in that the feeding cylinder and the retarding cylinder are arranged in series and spaced apart from each other in a longitudinal direction (L), and in that the shrinking station further comprises a pair of parallel guide plates , which extend in the longitudinal direction (L) thus defining between them said cavity (C) and have respective seats through which said feeding cylinder and said retarding cylinder protrude into the cavity (C), wherein said one or more channels are formed or arranged in said guide plates , and wherein said blowing means are connected to the cavity (C) of passage of the fabric (F) to blow air into said cavity (C) in countercurrent with respect to the feeding direction of the fabric (F).
An infusion set comprising: • tubing ; • an infusion pump comprising a drug container having a sealing element ; • a first connector , which first connector connects a first terminus of said tubing to an exit port of said infusion pump, providing fluid communication between fluid being conveyed by said infusion pump and said tubing ; and • a second connector which connects a second terminus of said tubing to a delivery module , providing fluid communication between said tubing and said delivery module ; wherein full engagement of said first connector and said exit port of said infusion pump actuates operation of said infusion pump, characterised in that said first connector comprises a nub or projection fitting a slot on the pump and that, when the connector is fully engaged, pushes a mechanical switch to operate said pump, or comprises a lateral extension that, when the connector is fully engaged, presses down on a cantilever , causing the cantilever to displace laterally and push a mechanical switch to operate said pump, and in that said first connector comprises a piercing means for piercing the sealing element of the drug container, wherein the engagement of said first connector simultaneously actuates the operation of said pump via said mechanical switch and the piercing of said sealing element by said piercing means . • tubing ; • an infusion pump comprising a drug container having a sealing element ; • a first connector , which first connector connects a first terminus of said tubing to an exit port of said infusion pump, providing fluid communication between fluid being conveyed by said infusion pump and said tubing ; and • a second connector which connects a second terminus of said tubing to a delivery module , providing fluid communication between said tubing and said delivery module ; wherein full engagement of said first connector and said exit port of said infusion pump actuates operation of said infusion pump, characterised in that said first connector comprises a nub or projection fitting a slot on the pump and that, when the connector is fully engaged, pushes a mechanical switch to operate said pump, or comprises a lateral extension that, when the connector is fully engaged, presses down on a cantilever , causing the cantilever to displace laterally and push a mechanical switch to operate said pump, and in that said first connector comprises a piercing means for piercing the sealing element of the drug container, wherein the engagement of said first connector simultaneously actuates the operation of said pump via said mechanical switch and the piercing of said sealing element by said piercing means .
A vent assembly for a blowing device, comprising: a frame having an air outlet therein; and an air deflector pivotally provided in the air outlet and configured to open or close the air outlet, wherein: the air deflector is provided with a first attraction member ; the frame is provided with a second attraction member in a corresponding position; and the second attraction member is configured to attract the first attraction member when the air deflector is closed, such that the air deflector is arranged in a plane of the air outlet, wherein: the frame is provided with a rotation driving member ; characterized in that the air deflector has a first end connected to the rotation driving member through a first rotating shaft ; and the first attraction member is arranged to a second end of the air deflector away from the first end. a frame having an air outlet therein; and an air deflector pivotally provided in the air outlet and configured to open or close the air outlet, wherein: the air deflector is provided with a first attraction member ; the frame is provided with a second attraction member in a corresponding position; and the second attraction member is configured to attract the first attraction member when the air deflector is closed, such that the air deflector is arranged in a plane of the air outlet, wherein: the frame is provided with a rotation driving member ; characterized in that the air deflector has a first end connected to the rotation driving member through a first rotating shaft ; and the first attraction member is arranged to a second end of the air deflector away from the first end. the air deflector is provided with a first attraction member ; the frame is provided with a second attraction member in a corresponding position; and the second attraction member is configured to attract the first attraction member when the air deflector is closed, such that the air deflector is arranged in a plane of the air outlet, wherein: the frame is provided with a rotation driving member ; characterized in that the air deflector has a first end connected to the rotation driving member through a first rotating shaft ; and the first attraction member is arranged to a second end of the air deflector away from the first end. the frame is provided with a rotation driving member ; characterized in that the air deflector has a first end connected to the rotation driving member through a first rotating shaft ; and the first attraction member is arranged to a second end of the air deflector away from the first end.
A hematology test slide , which comprises: - a first cover slip ; - a second cover slip ; and - a spacer interposed between the first cover slip and the second cover slip , the spacer having a closed end portion and an open end portion , the open end portion being defined by a pair of spaced apart legs extending from the closed end portion , the closed end portion interiorly defining a sample deposit area , and the pair of spaced apart legs of the open end portion defining between the legs an optical read area ; and - a slide housing , the slide housing having a top housing member and a bottom housing member joined to the top housing member , the top and bottom housing members defining a cavity in which is received the first cover slip , the spacer and the second cover slip ; wherein the optical read area of the spacer is covered by the first and second cover slips , and the sample deposit area is uncovered by the first cover slip to allow a fluid sample to be deposited onto the sample deposit area ; wherein the bottom housing member includes a base plate which is planar in form, the base plate being affixed to the top housing member to encapsulate within the cavity of the slide housing the first cover slip , the spacer , the second cover slip and any fluid sample residing in the optical read area of the spacer ; wherein the base plate includes an optical read opening formed through the thickness thereof, the optical read opening in the base plate being situated in alignment with the optical read area of the spacer ; wherein the top housing member of the slide housing includes a sample deposit opening formed through the thickness thereof, the sample deposit opening being situated in alignment and in fluid communication with the sample deposit area of the spacer and for receiving through the sample deposit opening a fluid sample; and wherein the optical read opening formed in the base plate is offset from the sample deposit opening formed in the top housing member so as to be in non-alignment with the sample deposit opening . - a first cover slip ; - a second cover slip ; and - a spacer interposed between the first cover slip and the second cover slip , the spacer having a closed end portion and an open end portion , the open end portion being defined by a pair of spaced apart legs extending from the closed end portion , the closed end portion interiorly defining a sample deposit area , and the pair of spaced apart legs of the open end portion defining between the legs an optical read area ; and - a slide housing , the slide housing having a top housing member and a bottom housing member joined to the top housing member , the top and bottom housing members defining a cavity in which is received the first cover slip , the spacer and the second cover slip ;
An article processing method, wherein the article processing method is applied to an article processing terminal , and the article processing terminal comprises a radio frequency identification, RFID, reader , a control unit , and a low-power wide-area network, LPWAN, module ; and the method comprises: pre-storing an article list that includes article identifiers; controlling , by the control unit , an RFID reader to periodically scan a plurality of articles on a shelf, each of the plurality of articles having short-range communication capabilities, to obtain an article identifier for each of the plurality of articles; comparing, by the RFID reader, the obtained article identifiers with the article identifiers in the pre-stored article list, to determine whether there is an article change for any article, wherein the article change includes the article having been picked up or put down; determining, by the RFID reader, the article identifier for each article change; controlling , by the control unit , the LPWAN module to send an article change message to an LPWAN gateway for each article change, wherein the article change message comprises the determined article identifier and an address of an application server , wherein the article change message is used to instruct the LPWAN gateway to instruct, based on the address, the application server to perform a next processing step on the article identified by the article identifier. pre-storing an article list that includes article identifiers; controlling , by the control unit , an RFID reader to periodically scan a plurality of articles on a shelf, each of the plurality of articles having short-range communication capabilities, to obtain an article identifier for each of the plurality of articles; comparing, by the RFID reader, the obtained article identifiers with the article identifiers in the pre-stored article list, to determine whether there is an article change for any article, wherein the article change includes the article having been picked up or put down; determining, by the RFID reader, the article identifier for each article change; controlling , by the control unit , the LPWAN module to send an article change message to an LPWAN gateway for each article change, wherein the article change message comprises the determined article identifier and an address of an application server , wherein the article change message is used to instruct the LPWAN gateway to instruct, based on the address, the application server to perform a next processing step on the article identified by the article identifier.