mhurhangee/patent-ind-claim-en huggingface dataset:
A method for wireless communications, comprising: modulating multicast broadcast single frequency network, MBSFN, symbols on a base modulation layer for transmission during a first transmission period, the first transmission period comprising a first region and a second region non-overlapping in time with the first region; modulating unicast symbols on an enhancement modulation layer that is hierarchically modulated on the base modulation layer for transmission during the first transmission period; transmitting a first reference signal for use in decoding the modulated unicast symbols, wherein the first reference signal is transmitted in the first region of the first transmission period; transmitting a second reference signal for use in decoding the modulated MBSFN symbols, wherein the second reference signal is transmitted in the second region of the first transmission period characterized by , rate matching the modulated unicast symbols on the enhancement modulation layer around the second reference signal; and transmitting the modulated MBSFN symbols on the base modulation layer and the modulated unicast symbols on the hierarchically modulated enhancement modulation layer during the second region of the first transmission period based at least in part on the rate matching. modulating multicast broadcast single frequency network, MBSFN, symbols on a base modulation layer for transmission during a first transmission period, the first transmission period comprising a first region and a second region non-overlapping in time with the first region; modulating unicast symbols on an enhancement modulation layer that is hierarchically modulated on the base modulation layer for transmission during the first transmission period; transmitting a first reference signal for use in decoding the modulated unicast symbols, wherein the first reference signal is transmitted in the first region of the first transmission period; transmitting a second reference signal for use in decoding the modulated MBSFN symbols, wherein the second reference signal is transmitted in the second region of the first transmission period characterized by , rate matching the modulated unicast symbols on the enhancement modulation layer around the second reference signal; and transmitting the modulated MBSFN symbols on the base modulation layer and the modulated unicast symbols on the hierarchically modulated enhancement modulation layer during the second region of the first transmission period based at least in part on the rate matching.
Vibrator for generating vibrations having rotationally drivable unbalanced masses that are rotatably supported in an exciter cell housing , and having an adjustment unit for adjusting the phase position of the unbalanced masses relative to one another, which adjustment unit is configured as a planetary gearing , wherein this planetary gearing has at least two output trains to which the unbalanced masses that are adjustable in phase relative to one another are coupled, and that has an adjustment input train for adjusting the phase position of the output trains relative to one another, characterized in that multiple drive motors for a rotational drive of the unbalanced masses are provided, wherein a first group of the unbalanced masses (4.1) can be driven by a first drive motor via a first drive shaft , and a second group of unbalanced masses (4.2) can be driven by a second drive motor via a second drive shaft , wherein the mentioned planetary gearing forms an adjustable synchronization stage for synchronizing the unbalanced masses driven by the plurality of drive motors with one another.
A photonic device for converting optical modes of optical beams, comprising: a first port to receive a first beam having a first mode; a mode converter configured to broaden the first beam to convert the first mode into a second mode and narrow the broadened first beam at an output side of the mode converter , wherein the mode converter includes a guide material having a first refractive index and perturbation segments each having a second refractive index, wherein the first refractive index is greater than the second refractive index, wherein the perturbation segments are arranged in the guide material to cross the first beam; and a second port to transmit the first beam having the second mode, wherein a width of the mode converter is greater than widths of the first and second ports (210, 310, 410, 510; 230, 330, 430, 540), wherein the width of the second port is not identical to the width of the first port , wherein the first and second ports (210, 310, 410, 510; 230, 330, 430, 540) and the mode converter have an identical thickness; characterised in that a minimum pitch d between the perturbation segments is determined to satisfy a following condition, d < λ / 2 n eff wherein n eff is a highest effective index of a waveguide mode of the guide material , wherein λ is a wavelength of the first beam. a first port to receive a first beam having a first mode; a mode converter configured to broaden the first beam to convert the first mode into a second mode and narrow the broadened first beam at an output side of the mode converter , wherein the mode converter includes a guide material having a first refractive index and perturbation segments each having a second refractive index, wherein the first refractive index is greater than the second refractive index, wherein the perturbation segments are arranged in the guide material to cross the first beam; and a second port to transmit the first beam having the second mode, wherein a width of the mode converter is greater than widths of the first and second ports (210, 310, 410, 510; 230, 330, 430, 540), wherein the width of the second port is not identical to the width of the first port , wherein the first and second ports (210, 310, 410, 510; 230, 330, 430, 540) and the mode converter have an identical thickness; characterised in that a minimum pitch d between the perturbation segments is determined to satisfy a following condition, d < λ / 2 n eff wherein n eff is a highest effective index of a waveguide mode of the guide material , wherein λ is a wavelength of the first beam.
A bicycle comprising a container and a closure device for connecting the container to a frame of the bicycle , wherein the closure device comprises - a first closure part which is to be arranged on the frame and comprises a first magnet element and - a second closure part which is assigned to the container and comprises a second magnet element , wherein the second closure part is positionable on the first closure part in a closing direction (X) and is latched mechanically with the first closure part in a closed position, characterized in that the second closure part is releasably connectable to the container , wherein one of the closure parts comprises at least one blocking piece and the other of the closure parts at least one locking element , wherein the at least one blocking piece engages in the locking element in the closed position in such a manner that the second closure part is held on the first closure part in opposition to the closing direction (X), wherein the second closure part is releasable from the first closure part as a result of moving in an opening direction (Y) which is different to the closing direction (X), wherein the opening direction (Y) corresponds to a rotational direction directed about the closing direction (X). - a first closure part which is to be arranged on the frame and comprises a first magnet element and - a second closure part which is assigned to the container and comprises a second magnet element , wherein the second closure part is positionable on the first closure part in a closing direction (X) and is latched mechanically with the first closure part in a closed position,
Automated tool clamping device, which is configured for a clamping-in of at least one tool (10a-b) in a tool chuck (14a-b) by a tightening of a union nut (12a-b) of the tool chuck (14a-b) or for an unclamping of the tool (10a-b) from the tool chuck (14a-b) by loosening the union not (12a-b), with a clamping element (16a-b) which is at least configured to create a connection to the union nut (12a-b) of the tool chuck (14a-b), and with a torque receiving element (18a-b), which is at least configured to receive at least a large portion of a torque occurring during a tool clamping process, characterised in that the clamping element (16a-b) and the torque receiving element (18a-b) are implemented separately from each other in such a way that the clamping element (16a-b) is realized such that it can be loosely put onto the tool chuck (14a-b) and/or can be loosely removed from the tool chuck (14a-b), and that the clamping element (16a-b) is movable at least while uncoupled from the torque receiving element (18a-b).
An implantable system for a recipient patient, said implantable system comprising a magnetic arrangement, the arrangement comprising: a planar coil housing containing a signal coil for transcutaneous communication of an implant communication signal; a first attachment magnet within the plane of the coil housing, rotatable therein, and having a magnetic dipole parallel to the plane of the coil housing for transcutaneous magnetic interaction with a corresponding second attachment magnet , wherein the coil housing is an implant coil housing for implantation under the skin of the patient and wherein the signal coil is a receiver coil, wherein said implant coil housing has a flat bottom so that there is no need to drill a recess into the bone during implantation. a planar coil housing containing a signal coil for transcutaneous communication of an implant communication signal; a first attachment magnet within the plane of the coil housing, rotatable therein, and having a magnetic dipole parallel to the plane of the coil housing for transcutaneous magnetic interaction with a corresponding second attachment magnet , wherein the coil housing is an implant coil housing for implantation under the skin of the patient and wherein the signal coil is a receiver coil, wherein said implant coil housing has a flat bottom so that there is no need to drill a recess into the bone during implantation.
Housing assembly for at least one battery cell , preferably a lithium battery cell and/or a lithium pouch cell , wherein the housing assembly comprises at least one frame element which has a wall and an interior space formed by the wall for receiving the battery cell , wherein a plurality of ventilation recesses are provided on the wall , wherein the ventilation recesses have an alternating orientation such that the entry of a fluid through the ventilation recesses can take place alternately.
An elevator control device, comprising: a control panel , which comprises a plurality of buttons , each of the plurality of buttons being capable of sensing the approaching of an object in a non-contact manner; and a processor , which is connected to the control panel to receive signals sent by the plurality of buttons when the approaching of an object is sensed; characterized in that the processor is configured to, when receiving signals sent by at least two adjacent buttons of the plurality of buttons within a defined time period, not execute an operation corresponding to the signals. a control panel , which comprises a plurality of buttons , each of the plurality of buttons being capable of sensing the approaching of an object in a non-contact manner; and a processor , which is connected to the control panel to receive signals sent by the plurality of buttons when the approaching of an object is sensed; characterized in that the processor is configured to, when receiving signals sent by at least two adjacent buttons of the plurality of buttons within a defined time period, not execute an operation corresponding to the signals.
A stopper apparatus for robot rotary joint , for limiting the rotation angle of a turning shaft , characterized in that , the stopper apparatus comprises: a rotary protrusion , fixed to the shaft and extended from an outer circumference surface of the shaft ; an ring-like orbit , fixed to a mounting housing of the robot rotary joint , inserting the shaft therein; a first slider and a second slider , rotatably accommodated in the orbit and able to push each other to rotate; a stop protrusion , fixed to the housing of a robot rotary joint and extended in the direction of the center of the shaft ; wherein, the rotary protrusion is able to directly push the second slider to rotate, while it is not able to directly push the first slider to rotate; the shaft , the rotary protrusion and the second slider cannot be obstructed by the stop protrusion when rotated, while the first slider is able to be obstructed by the stop protrusion when rotated, thereby the relative rotation between the shaft and the housing can be stopped. a rotary protrusion , fixed to the shaft and extended from an outer circumference surface of the shaft ; an ring-like orbit , fixed to a mounting housing of the robot rotary joint , inserting the shaft therein; a first slider and a second slider , rotatably accommodated in the orbit and able to push each other to rotate; a stop protrusion , fixed to the housing of a robot rotary joint and extended in the direction of the center of the shaft ; wherein, the rotary protrusion is able to directly push the second slider to rotate, while it is not able to directly push the first slider to rotate; the shaft , the rotary protrusion and the second slider cannot be obstructed by the stop protrusion when rotated, while the first slider is able to be obstructed by the stop protrusion when rotated, thereby the relative rotation between the shaft and the housing can be stopped.
An organoid comprising a heterogeneous renal cell population and a non-renal bioactive cell population, wherein the heterogenous renal cell population is derived from a starting kidney cell population; wherein the heterogeneous renal cell population comprises a greater percentage of renal tubular cells than does the starting kidney cell population, wherein the starting kidney cell population is a kidney biopsy sample, whole kidney tissue or an in vitro culture of cells established from either a kidney biopsy sample or whole kidney tissue, and wherein the heterogeneous renal cell population further comprises collecting duct epithelial cells, wherein the non-renal bioactive cell population is a non-renal endothelial cell population, a non-renal endothelial progenitor cell population, a non-renal mesenchymal stem cell population, or a non-renal adipose-derived progenitor cell population, and wherein the organoid is cultured as a cluster of cells in media in suspension without attachment to a scaffold. wherein the heterogenous renal cell population is derived from a starting kidney cell population; wherein the heterogeneous renal cell population comprises a greater percentage of renal tubular cells than does the starting kidney cell population, wherein the starting kidney cell population is a kidney biopsy sample, whole kidney tissue or an in vitro culture of cells established from either a kidney biopsy sample or whole kidney tissue, and wherein the heterogeneous renal cell population further comprises collecting duct epithelial cells, wherein the non-renal bioactive cell population is a non-renal endothelial cell population, a non-renal endothelial progenitor cell population, a non-renal mesenchymal stem cell population, or a non-renal adipose-derived progenitor cell population, and wherein the organoid is cultured as a cluster of cells in media in suspension without attachment to a scaffold.
Espalier fruit installation, in particular vine plant, for fruit plants arranged in rows, which can be fastened to a fastening wire (12.1), wherein the fastening wire (12.1) is tensioned between supporting posts , and wherein a heating device is provided, wherein the heating device comprises a heating cable which is fastened to the fastening wire (12.1) and is in heat-conducting connection therewith, characterized in that the heating cable is accommodated in a hollow profile , that the hollow profile consists of a heat-conducting material, and that the hollow profile is held in heat-conducting contact with the fastening wire (12.1) by means of a fastening element . wherein the heating device comprises a heating cable which is fastened to the fastening wire (12.1) and is in heat-conducting connection therewith, characterized in that the heating cable is accommodated in a hollow profile , that the hollow profile consists of a heat-conducting material, and that the hollow profile is held in heat-conducting contact with the fastening wire (12.1) by means of a fastening element .
A process for preparing a formulation F for reducing nitrification, said formulation F comprising from 10 to 50 % by weight of 3,4-dimethyl-1H-pyrazole phosphate, from 10 to 50 % by weight of phosphoric acid, and from 10 to 60 % by weight of water, in each case based on the total weight of formulation F, wherein the process comprises the step of mixing a solution S comprising from 10 to 22 % by weight of 3,4-dimethyl-1H-pyrazole phosphate, from 58 to 70 % by weight of 3,4-dimethyl-1H-pyrazole, and from 10 to 30 % by weight of water, in each case based on the total weight of the solution S, with water and phosphoric acid. from 10 to 50 % by weight of 3,4-dimethyl-1H-pyrazole phosphate, from 10 to 50 % by weight of phosphoric acid, and from 10 to 60 % by weight of water, in each case based on the total weight of formulation F, wherein the process comprises the step of mixing a solution S comprising from 10 to 22 % by weight of 3,4-dimethyl-1H-pyrazole phosphate, from 58 to 70 % by weight of 3,4-dimethyl-1H-pyrazole, and from 10 to 30 % by weight of water, in each case based on the total weight of the solution S, from 10 to 22 % by weight of 3,4-dimethyl-1H-pyrazole phosphate, from 58 to 70 % by weight of 3,4-dimethyl-1H-pyrazole, and from 10 to 30 % by weight of water, in each case based on the total weight of the solution S, with water and phosphoric acid.
A system, comprising: a multi-tube fuel nozzle , comprising: a fuel nozzle body comprising a nozzle wall surrounding a fuel chamber the fuel chamber fluidly coupled to a fuel conduit ; and a plurality of tubes extending through the fuel chamber, wherein each tube of the plurality of tubes comprises an air intake portion , a fuel intake portion disposed downstream of the air intake portion and fluidly coupled to the chamber, and an air-fuel mixture outlet portion , wherein the multi-tube fuel nozzle comprises a differential configuration of the air intake portions among the plurality of tubes , arranged to provide a uniform exit velocity, each air intake portion comprising an axial air inlet directed into an upstream end of a respective tube of the plurality of tubes , characterized in that , the differential configuration comprises differential entry shapes of the axial air inlets among the plurality of tubes , wherein the differential entry shapes of the axial air inlets comprise at least two of a tapered entry shape , curved entry shape , and a straight entry shape.
A rolling bearing for sealing a bottom bracket for an electric bicycle, having with an outer ring and an inner ring rotatable relative thereto about an axis, wherein a bearing interior with rolling elements arranged therein is formed between the outer ring and the inner ring , which bearing interior is sealed by a sealing arrangement, comprising a sealing ring attached to the outer ring , which comprises a first elastic sealing lip and a second elastic sealing lip , wherein the first sealing lip in a nominal position of the sealing arrangement rests on a cylinder jacket-shaped surface section of the inner ring , wherein the second sealing lip in the nominal position of the sealing arrangement rests on a circumferential surface section of the inner ring extending at least partially in the radial direction and wherein the second sealing lip is arranged in the axial direction between the circumferential surface section of the inner ring which extends at least partially in the radial direction and the cylinder jacket-shaped surface section of the inner ring , characterized in that the sealing ring comprises a third sealing lip which is arranged in the axial direction outside of the second sealing lip , wherein between the third sealing lip and a circumferential surface section of the inner ring a sealing gap is formed and the third sealing lip is connected to a main section of the sealing ring and a circumferential sealing lip support is elastically connected to the inner circumference of the main section , which bears the first sealing lip and the second sealing lip .
A filamentous tissue graft, comprising: an elongate filament body composed of one or more intact segments of a decellularized collagenous tissue membrane isolated from an animal source tissue, wherein the filament body has a length of at least about 20cm and a maximum cross-sectional dimension no greater than about 2mm; wherein the filament body comprises a laminate of two or more of said intact segments of decellularized collagenous tissue membrane. an elongate filament body composed of one or more intact segments of a decellularized collagenous tissue membrane isolated from an animal source tissue, wherein the filament body has a length of at least about 20cm and a maximum cross-sectional dimension no greater than about 2mm; wherein the filament body comprises a laminate of two or more of said intact segments of decellularized collagenous tissue membrane.
A device-to-device communication method, which is used in Wireless Local Area Networks communication, comprising: receiving, by an access point, a request frame sent by a first station, the request frame is used to request a time window for performing device-to-device communication and the request frame includes a first field indicating a duration of the time window that is expected by the first station; determining, by the access point, a time window for device-to-device communication between stations; and sending, by the access point, a downlink frame comprising a second field to the first station, wherein the second field indicates the time window, and the time window is used for the first station and a second station having a device-to-device communication capability to perform device-to-device communication within the time window. receiving, by an access point, a request frame sent by a first station, the request frame is used to request a time window for performing device-to-device communication and the request frame includes a first field indicating a duration of the time window that is expected by the first station; determining, by the access point, a time window for device-to-device communication between stations; and sending, by the access point, a downlink frame comprising a second field to the first station, wherein the second field indicates the time window, and the time window is used for the first station and a second station having a device-to-device communication capability to perform device-to-device communication within the time window.
An electrically adjustable display screen mount, comprising a control mechanism operable by a user to select between a first automatic operation for stowing and deployment of the display screen , and a second user adjustable operation for user adjustment of the deployed position of the display screen ; wherein the control mechanism is a switch mechanism having a deployment memory position in which activation of the switch activates the first automatic operation to effect movement between the stowed position and a last used deployment position and an adjustment mode position which activates the second user adjustable operation so that a user may adjust the deployment position of the display screen ; wherein the first automatic deployment operation effects movement between the stowed position and the last used deployment position; characterised in that the switch comprises a detent corresponding to the adjustment mode position; and wherein the first automatic operation causes the screen to move faster than the second user adjustable operation to allow for fine adjustment.