mhurhangee/patent-ind-claim-en huggingface dataset:
A collagen-alginate wound dressing, comprising a matrix in which a low-molecularized collagen and a low-molecularized alginate are crosslinked, wherein an average molecular weight of the low-molecularized collagen is 10,000 Da to 30,000 Da, and wherein an average molecular weight of the low-molecularized alginate is 5,000 Da to 30,000 Da. wherein an average molecular weight of the low-molecularized collagen is 10,000 Da to 30,000 Da, and wherein an average molecular weight of the low-molecularized alginate is 5,000 Da to 30,000 Da.
Surface sealing element for structural bodies, comprising a flat carrier , the flat carrier being a plastic film, and a textile layer arranged on the flat carrier and inseparably connected to the flat carrier , wherein the textile layer is a non-woven, wherein the textile layer is impregnated over its entire surface with a non-sticky adhesion promoter, characterised in that the textile layer on its surface facing away from the flat carrier has knob-like elevations and/or the flat carrier on its surface facing away from the textile layer has knob-like elevations and/or the flat carrier on its surface facing away from the textile layer has knob-like depressions and in that the surface sealing element has a thickness I of ≤ 1.5 mm.
A deflectable biopsy device for collecting a tissue biopsy, comprising: a cannula comprising a wall between a proximal end and a distal end defining a cannula lumen therebetween; and a sampling member slidably disposed within said cannula lumen, said sampling member comprising a sampling cavity wherein the cannula, when in an unconstrained configuration includes a preformed bend having a first shape positioned between the proximal and distal ends, wherein said preformed bend is constrainable by a constraining force to alter the first shape of said preformed bend to a second shape and wherein, upon release of the constraining force, said preformed bend substantially returns to the first shape; and characterised in that the cannula is configured such that it can be extended over the sampling cavity thereby severing a tissue biopsy and retaining it in the sampling cavity covered by the cannula , the sampling member thereby being cooperable with the cannula to collect the tissue biopsy in said sampling cavity . a cannula comprising a wall between a proximal end and a distal end defining a cannula lumen therebetween; and a sampling member slidably disposed within said cannula lumen, said sampling member comprising a sampling cavity wherein the cannula, when in an unconstrained configuration includes a preformed bend having a first shape positioned between the proximal and distal ends, wherein said preformed bend is constrainable by a constraining force to alter the first shape of said preformed bend to a second shape and wherein, upon release of the constraining force, said preformed bend substantially returns to the first shape; and characterised in that the cannula is configured such that it can be extended over the sampling cavity thereby severing a tissue biopsy and retaining it in the sampling cavity covered by the cannula , the sampling member thereby being cooperable with the cannula to collect the tissue biopsy in said sampling cavity .
A communication device comprising: a communication unit configured to perform communication of a data frame, after the communication of the data frame, transmit, by multicast, a block acknowledgment request frame, BAR frame, for a block acknowledgment frame, BA frame, including frequency allocation information specifying a transmission frequency of the BA frame, the BA frame acknowledging the data frame communicated from the communication device, and receive the BA frame which is frequency division multiplexed, on the basis of the frequency allocation information, wherein the BAR frame includes a receiver address field storing an identifier of a multicast group specifying destinations of the BAR frame and identification information fields specifying each of one or more destinations of the BAR frame, the identification information being association identifiers of the one or more destinations selected from the multicast group, and wherein the frequency allocation information includes a first piece of information for each of the one or more destinations selected from the multicast group individually and a second piece of information common to all of the one or more destinations selected from the multicast group. a communication unit configured to perform communication of a data frame, after the communication of the data frame, transmit, by multicast, a block acknowledgment request frame, BAR frame, for a block acknowledgment frame, BA frame, including frequency allocation information specifying a transmission frequency of the BA frame, the BA frame acknowledging the data frame communicated from the communication device, and receive the BA frame which is frequency division multiplexed, on the basis of the frequency allocation information, perform communication of a data frame, after the communication of the data frame, transmit, by multicast, a block acknowledgment request frame, BAR frame, for a block acknowledgment frame, BA frame, including frequency allocation information specifying a transmission frequency of the BA frame, the BA frame acknowledging the data frame communicated from the communication device, and receive the BA frame which is frequency division multiplexed, on the basis of the frequency allocation information, wherein the BAR frame includes a receiver address field storing an identifier of a multicast group specifying destinations of the BAR frame and identification information fields specifying each of one or more destinations of the BAR frame, the identification information being association identifiers of the one or more destinations selected from the multicast group, and wherein the frequency allocation information includes a first piece of information for each of the one or more destinations selected from the multicast group individually and a second piece of information common to all of the one or more destinations selected from the multicast group.
A method for managing identities of user devices operating in an inactive mode, the method comprising: receiving , by a serving device, a first uplink transmission over grant-free resources, the first uplink transmission including a user device identifier, UEID, and uplink data associated with a user device; transmitting , by the serving device in response to receiving the first uplink transmission including the UEID and the uplink data on the grant-free resources, a layer 2 acknowledgement message including an ephemeral cell radio network temporary identifier, eC-RNTI, assigned to the user device for use during a period of time, the layer 2 acknowledgment message being different from a random access response, RAR; transmitting , by the serving device, a first downlink transmission including downlink data associated with the ephemeral identifier; fetching , by the serving device, a user device context from an anchor device; transmitting , by the serving device, a second downlink transmission associated with the ephemeral identifier, wherein the second downlink transmission includes an assignment of a persistent identifier of the user device; and transmitting , by the serving device, a third downlink transmission including downlink data associated with the persistent identifier to the user device. receiving , by a serving device, a first uplink transmission over grant-free resources, the first uplink transmission including a user device identifier, UEID, and uplink data associated with a user device; transmitting , by the serving device in response to receiving the first uplink transmission including the UEID and the uplink data on the grant-free resources, a layer 2 acknowledgement message including an ephemeral cell radio network temporary identifier, eC-RNTI, assigned to the user device for use during a period of time, the layer 2 acknowledgment message being different from a random access response, RAR; transmitting , by the serving device, a first downlink transmission including downlink data associated with the ephemeral identifier; fetching , by the serving device, a user device context from an anchor device; transmitting , by the serving device, a second downlink transmission associated with the ephemeral identifier, wherein the second downlink transmission includes an assignment of a persistent identifier of the user device; and transmitting , by the serving device, a third downlink transmission including downlink data associated with the persistent identifier to the user device.
A landscape paver including (a) a PV panel (200; 400) having a panel first surface and a panel second surface with the panel first surface and the panel second surface bounded by a panel peripheral edge , the PV panel (200; 400) being operable to provide electrical power at a panel output terminal (106, 108; 421, 422) in response to operating light incident on the panel first surface ; and (b) a rigid frame (104; 401) extending along the panel peripheral edge and having a frame inside surface (211: 412) and a frame outside surface (212; 411), characterized in that : (c) the frame inside surface (211; 412) together with the panel second surface define a base volume and the frame outside surface (212; 411) faces away from the base volume; (d) a molded base material (202; 405) is located in the base volume, the molded base material (202; 405) including a base material backing surface and a base material lateral surface, the base material backing surface being molded against at least a portion of the panel second surface and the base material lateral surface being molded against at least a portion of the frame inside surface ; and (e) a paver cover material (203; 406) extends over the panel first surface , the paver cover material (203; 406) being light-transmissive at least in portions extending over one or more areas of the panel first surface . (a) a PV panel (200; 400) having a panel first surface and a panel second surface with the panel first surface and the panel second surface bounded by a panel peripheral edge , the PV panel (200; 400) being operable to provide electrical power at a panel output terminal (106, 108; 421, 422) in response to operating light incident on the panel first surface ; and (b) a rigid frame (104; 401) extending along the panel peripheral edge and having a frame inside surface (211: 412) and a frame outside surface (212; 411), (c) the frame inside surface (211; 412) together with the panel second surface define a base volume and the frame outside surface (212; 411) faces away from the base volume; (d) a molded base material (202; 405) is located in the base volume, the molded base material (202; 405) including a base material backing surface and a base material lateral surface, the base material backing surface being molded against at least a portion of the panel second surface and the base material lateral surface being molded against at least a portion of the frame inside surface ; and (e) a paver cover material (203; 406) extends over the panel first surface , the paver cover material (203; 406) being light-transmissive at least in portions extending over one or more areas of the panel first surface .
Pressure sensor apparatus suitable for a pressure sensor , in particular a low-pressure sensor or medium-pressure sensor , having a sensing device which comprises a sensing side which can be turned towards a sensing environment with a fluid to be sensed, wherein a fluid-pressure transmission device is provided indirectly or directly on the sensing side , characterized in that the fluid-pressure transmission device has a porous and/or sponge-like and fluid-permeable structure or solid body , which is filled with a transmission fluid through which a fluid pressure can be transmitted to the sensing device as fluid pressure of the fluid to be sensed; and the fluid-pressure transmission device is designed in such a way that the fluid pressure can be transmitted to the sensing side by means of the transmission fluid in the fluid-pressure transmission device .
A gas turbine engine comprising: a main compressor section having a high pressure compressor with a downstream discharge , and more upstream locations, wherein a main fan delivers bypass air into a bypass duct and into said main compressor section ; a turbine section having a high pressure turbine ; and a tap tapping air from at least one of said more upstream locations in said compressor section , passing said tapped air through a heat exchanger and then to a cooling compressor , said cooling compressor compressing air downstream of said heat exchanger , characterized in that : said tap is further configured to deliver air into said high pressure turbine , and in that said turbine section drives a tower shaft , said tower shaft further driving an impeller of said cooling compressor. a main compressor section having a high pressure compressor with a downstream discharge , and more upstream locations, wherein a main fan delivers bypass air into a bypass duct and into said main compressor section ; a turbine section having a high pressure turbine ; and a tap tapping air from at least one of said more upstream locations in said compressor section , passing said tapped air through a heat exchanger and then to a cooling compressor , said cooling compressor compressing air downstream of said heat exchanger , characterized in that : said tap is further configured to deliver air into said high pressure turbine , and in that said turbine section drives a tower shaft , said tower shaft further driving an impeller of said cooling compressor.
A morcellation system for removing a tissue specimen from inside the patient through a body opening to outside the patient, the body opening defining a tissue margin, the morcellation system comprising: a morcellator having a proximal end and a distal end and a longitudinal axis; the morcellator including a housing at the proximal end and an outer shaft extending distally from the housing along the longitudinal axis; the outer shaft having a length from a distal end of the housing to the distal end of the morcellator; the morcellator having a hollow cylinder coaxial with the outer shaft ; the hollow cylinder having a blade at the distal end; the morcellator includes a working channel extending through the housing and hollow cylinder between a proximal opening at the proximal end and a distal opening at the distal end; and a tissue guard made of cut-resistant material comprising a proximal end and a distal end interconnected by a sidewall; the tissue guard having an inner surface and an outer surface and an elongate tubular-shaped central lumen extending from the tissue guard proximal end to the tissue guard distal end along a longitudinal axis; the tissue guard being configured to anchor to the tissue margin; wherein the outer shaft of the morcellator is removably insertable into the central lumen of the tissue guard and the tissue guard is configured to protect the tissue margin from the blade during morcellation characterized in that a distal end of the outer shaft includes an extension extending slightly beyond a distal end of the blade ; the extension being configured to prevent coring of the tissue specimen when morcellated. a morcellator having a proximal end and a distal end and a longitudinal axis; the morcellator including a housing at the proximal end and an outer shaft extending distally from the housing along the longitudinal axis; the outer shaft having a length from a distal end of the housing to the distal end of the morcellator; the morcellator having a hollow cylinder coaxial with the outer shaft ; the hollow cylinder having a blade at the distal end; the morcellator includes a working channel extending through the housing and hollow cylinder between a proximal opening at the proximal end and a distal opening at the distal end; and a tissue guard made of cut-resistant material comprising a proximal end and a distal end interconnected by a sidewall; the tissue guard having an inner surface and an outer surface and an elongate tubular-shaped central lumen extending from the tissue guard proximal end to the tissue guard distal end along a longitudinal axis; the tissue guard being configured to anchor to the tissue margin; wherein the outer shaft of the morcellator is removably insertable into the central lumen of the tissue guard and the tissue guard is configured to protect the tissue margin from the blade during morcellation characterized in that a distal end of the outer shaft includes an extension extending slightly beyond a distal end of the blade ; the extension being configured to prevent coring of the tissue specimen when morcellated.
A LIBS analysis system comprising a focusing lens arrangement having a focal plane (F); a laser configured to propagate a laser beam (L) in a direction along an optical path (O) through the focusing lens arrangement to be focused at the focal plane (F); a detector having an output proportional to an intensity of incident electromagnetic radiation; a sample holder for holding a sample with an upper surface intersecting the optical path (O); a translation mechanism operable to effect a relative movement of the sample holder and the focusing lens arrangement to vary a position of the focal plane (F) along the optical path (O) with respect to the sample holder ; and a controller configured to automatically control the operation of the translation mechanism to effect the relative movement to achieve an optimum position z OPT at which the focal plane (F) and an analysis region of the upper surface intersecting the optical path (O) are at or are close to coincidence characterized in that the system further comprises a memory accessible by the controller and having stored therein a mathematical transform, which mathematical transform correlates measured data for a region of the upper surface intersecting the optical path (O) with optimum position z OPT and which is generated using the output of the detector obtained from electromagnetic radiation from plasma created by the laser beam (L) striking one or more other regions (16; 34; 36;38) of the upper surface of the sample , and in that the controller is configured to calculate the optimum position z OPT at the analysis region from the mathematical transform.
Multi-piece countersinking tool for clamping into a machine tool and for countersinking or deburring of through bores in straight, angled or curved surfaces of a workpiece , wherein the surfaces are arranged on a side facing away from the machine tool, comprising a tool head with a milling head with at least one, in particular four, cutting faces as well as a tool shank with a clamping section for clamping into a machine tool and a guide section for guiding in a through bore with an actuating element , wherein the tool head and the tool shank are detachably connected to one another, and a detachment of tool head from tool shank is carried out by an actuating motion of the actuating element , and the milling head , in the connected state, is mounted so as to be secure against rotation with respect to the tool shank , wherein the guide section , at an axial end facing the tool head , has a connecting element stepped in diameter from the guide section, and the connecting element includes a radial expansion region, the radius of which can be varied by the actuating element , and the connecting element engages into the tool head , preferably into the milling head , in order to produce the detachable connection, so that the tool head can be attached to various tool shanks of different diameters, characterized in that the countersinking tool is designed as a multi-piece backward countersinking tool and in that the actuating element is arranged between the clamping section and the guide section and can be actuated manually.
A headgear assembly comprising: a first flexible strap portion with a first end; a second flexible strap portion with a second end attached to the first end to form a strap; and a covering material covering the attachment between the first end and the second end, wherein the first flexible strap portion and the second flexible strap portion define an elongate edge of the strap, the first end and the second end define short edges transverse to the elongate edge, and the covering material covers at least one of the short edges; and wherein the covering material covers an entire length of the at least one short edge. a first flexible strap portion with a first end; a second flexible strap portion with a second end attached to the first end to form a strap; and a covering material covering the attachment between the first end and the second end, wherein the first flexible strap portion and the second flexible strap portion define an elongate edge of the strap, the first end and the second end define short edges transverse to the elongate edge, and the covering material covers at least one of the short edges; and wherein the covering material covers an entire length of the at least one short edge.
Device for feeding single grains to one or several processing machines, in particular an injection moulding machine , comprising at least a singulating device, a granulate reservoir for a bulk material preferably consisting of plastic granules or plastic pellets or grains , and a feeding device for the singulated bulk material to the injection moulding machine , wherein preferably two housing parts are arranged around the elements, in particular the singulating device, to form a closed housing, wherein the singulating device is formed by a singulating disk , wherein the singulating disk is provided with suction openings distributed over the pitch circle, and on one side of the singulating disk for the intake of bulk material the granulate reservoir is arranged, in particular in the lower grain intake area , and on the opposite side a vacuum-generating device, in particular a compressor for generating a vacuum in a vacuum chamber is arranged or connected, respectively, wherein the singulating disc is mounted on a shaft and coupled to a drive unit , in particular a stepper motor , and the singulating disc is rotatable with the suction openings for grain intake and grain discharge via the shaft , and a sealing element is arranged as a seal for the rotating singulating disc , characterised in that a grain stripper and/or a grain aligner for the bulk material or grain, respectively , is arranged for the purpose of stripping the bulk material and/or aligning the grains , or an agitator or tappet element, respectively , is arranged on the singulating disk for bulk intake or on the shaft , wherein one or several weighing cells are arranged in the area of the granulate reservoir for detecting the weight of the contained bulk material , or that the entire device is arranged on weighing cells or a weighing device for determining the weight of the filled bulk material or the grains or the entire device .