mhurhangee/ep-ind-claims huggingface dataset:
A method for data transmission by frequency division multiplexing, comprising the steps of: detecting at least two vacant frequency ranges (113, 114) in a plurality of allocated frequency ranges (110, 111, 112) of a transmission frequency band, wherein the at least two vacant frequency ranges (113, 114) are separated by an allocated frequency range; defining a center frequency for each of said detected vacant frequency ranges (113, 114) as a frequency divisional multiplex carrier frequency, and channel encoding an incoming stream of bits and mapping the channel encoded bits to symbols; digitally mapping said symbols to said frequency divisional multiplex carrier frequencies; simultaneously generating frequency divisional multiplex transmit signals for transmission for each frequency divisional multiplex carrier frequency, wherein said signal generation is performed entirely within the digital domain, wherein a cyclic prefix is added to each symbol and each frequency divisional multiplex carrier frequency is modulated individually with an individual pulse shaping and symbols are shifted to their frequency divisional multiplex carrier frequency thus producing a plurality of at least two non-orthogonal digital frequency divisional multiplex transmit signals; adding the simultaneously generated non-orthogonal digital frequency divisional multiplex transmit signals to a single digital transmit signal; and converting said single transmit signal from digital to analog and transmitting said analog signal within said detected vacant frequency ranges. detecting at least two vacant frequency ranges (113, 114) in a plurality of allocated frequency ranges (110, 111, 112) of a transmission frequency band, wherein the at least two vacant frequency ranges (113, 114) are separated by an allocated frequency range; defining a center frequency for each of said detected vacant frequency ranges (113, 114) as a frequency divisional multiplex carrier frequency, and channel encoding an incoming stream of bits and mapping the channel encoded bits to symbols; digitally mapping said symbols to said frequency divisional multiplex carrier frequencies; simultaneously generating frequency divisional multiplex transmit signals for transmission for each frequency divisional multiplex carrier frequency, wherein said signal generation is performed entirely within the digital domain, wherein a cyclic prefix is added to each symbol and each frequency divisional multiplex carrier frequency is modulated individually with an individual pulse shaping and symbols are shifted to their frequency divisional multiplex carrier frequency thus producing a plurality of at least two non-orthogonal digital frequency divisional multiplex transmit signals; adding the simultaneously generated non-orthogonal digital frequency divisional multiplex transmit signals to a single digital transmit signal; and converting said single transmit signal from digital to analog and transmitting said analog signal within said detected vacant frequency ranges.
Wheel hub transmission unit for a drive wheel of a vehicle, wherein the wheel hub transmission unit comprises a wheel axle, a pinion hub carrier being concentrically arranged with respect to the wheel axle, wherein a pinion can be mounted on the pinion hub carrier in a torsionally rigid manner, and a torque transmission device being arranged radially between the pinion hub carrier and the wheel axle, wherein the torque transmission device comprises a transmission sleeve being arranged concentrically to the wheel axle and being made from a magnetically coded material, wherein the transmission sleeve comprises a first longitudinal end on which a drive coupling is provided, wherein the first longitudinal end and the pinion hub carrier are coupled via the drive coupling in a rotationally rigid manner, wherein the transmission sleeve comprises a second longitudinal end facing away and being arranged in axial distance to the first longitudinal end, wherein an output coupling is provided on the second longitudinal end, wherein a torque can be transmitted to the drive wheel from the transmission sleeve via the output coupling, characterized in that a measuring area of the transmission sleeve is formed axially between the couplings (13, 17) for measuring the torque by means of the magnetic properties of the magnetic coded material of the transmission sleeve, wherein the magnetic properties change under the influence of the torque, wherein the transmission sleeve is borne on its first longitudinal end in the axial extension area of the drive coupling on the wheel axle with a radial bearing in a cantilever manner and is supported in a radial distance to the wheel axle, whereby an annular space for accommodating a sensor coil for tapping off the measuring area is provided radially between the transmission sleeve in the measuring area and the wheel axle, wherein the annular space on the second longitudinal end is axially accessible from outside the transmission sleeve.
A system for changing a pressure in a tyre, the system including a first component having a first fluid passage and a first sealing surface arrangement, and a second component having a second fluid passage and a second sealing surface arrangement, the second component being rotatable relative to the first component and, in use, being rotatably fast with a wheel, the first sealing surface arrangement being selectively engageable with the second sealing surface arrangement to fluidly connect the first fluid passage to the second fluid passage, the first sealing surface arrangement being selectively disengageable from the second sealing surface arrangement; wherein the first component includes a body including the first fluid passage and characterised in that the first sealing surface arrangement includes a portion being provided on a first sealing element (57, 58) resiliently mounted relative to the body.
Method for producing a stator, in each case one electric conductor element (6, 7) per layer (10, 11) being arranged in grooves of a laminated core for a radially outer layer and a radially inner layer of a double-layer winding, the conductor elements (6, 7) being provided as straight rods or as U-shaped wires which, for the respective arrangement in one of the grooves, are plugged into an axial end of the groove and are pushed in the axial direction into the groove, and, for the configuration of coil connectors of coils and a winding interconnection of the coils, the conductor elements (6, 7) being in each case shaped selectively in an interconnection region, and the interconnections of the conductor elements (6, 7) outside the interconnection region together constituting a normal region, in which selective shaping is not necessary, and the conductor ends of all the conductor elements (6, 7) of the layer (10, 11) then being moved relative to one another on an end side of the laminated core in the case of one of or the two layers (10, 11) in each case in a positioning process in the normal region by way of axial plugging together of a normal bevel tool with axial conductor ends of the conductor elements (6, 7) of the normal region and subsequent relative rotation of the normal bevel tool with regard to the laminated core, and in the interconnection region by way of axial plugging together of a selective bevel tool with axial conductor ends of the conductor elements (6, 7) of the interconnection region, in such a way that the said conductor ends have a relative end position with respect to one another, which relative end position is provided for the interconnection of part of the conductor ends with corresponding conductor ends of the other layer (11, 10), characterized in that the conductor ends are to be arranged at uniform angular spacings from one another outside the interconnection regions of the coils in the normal region, and the angular spacings of the conductor ends are to be varied in every interconnection region, in order to form firstly the coil connectors and secondly interconnection ends, by way of which windings of the coils are interconnected with one another, and, to this end, the normal bevel tool has pockets for plugging in a conductor end of a conductor element (6, 7), and the selective bevel tool has a plurality of pockets (35, 36) for respectively receiving the respective conductor end of one of the conductor elements (6, 7) of the interconnection region, a pocket wall, arranged obliquely with regard to a plugging direction, of one or some of the pockets moving the conductor end, moved into the respective pocket during the plugging-together operation, along a circumferential direction (U1, U2) during the plugging-together operation of the selective bevel tool with the conductor ends of the conductor elements (6, 7) of the interconnection region, with the result that the conductor ends of the conductor elements (6, 7) of the interconnection region are moved relative to one another.
A compound of Formula I, said compound of Formula I being a compound of Formula I(a), I(b), I(c) or I(d): or a pharmaceutically acceptable salt thereof, wherein: R 1, R 2, R 3 and R 4 are hydrogen; R 5 is hydrogen, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, C 2 -C 6 alkenyl, C 0 -C 4 (C 3 -C 6 cycloalkyl) or C 1 -C 6 heteroalkyl; R 6 is hydrogen, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl or C 0 -C 4 (C 3 -C 6 cycloalkyl); and R 7 and R 8 are each independently selected from hydrogen or C 1 -C 6 alkyl. R 1, R 2, R 3 and R 4 are hydrogen; R 5 is hydrogen, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, C 2 -C 6 alkenyl, C 0 -C 4 (C 3 -C 6 cycloalkyl) or C 1 -C 6 heteroalkyl; R 6 is hydrogen, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl or C 0 -C 4 (C 3 -C 6 cycloalkyl); and R 7 and R 8 are each independently selected from hydrogen or C 1 -C 6 alkyl.
A plastic corrugated box comprising: a first side wall panel having a bottom portion and a first bottom flap (146, 148) extending from the bottom portion, the first side wall panel and the first bottom flap formed from a single sheet of plastic material having a first outer layer and a second outer layer, the first bottom flap being separated from the bottom portion of the first side wall panel by a first ultrasonically formed score line; and characterized in that the single sheet of plastic material has a plurality of parallel flutes between the first outer layer and the second outer layer, and that the first ultrasonically formed score line extends in a direction perpendicular to the parallel flutes, the score line being formed using a rotary ultrasonic device comprising an anvil and a horn, and comprising reshaped plastic material and having a generally V-shaped cross-sectional profile. a first side wall panel having a bottom portion and a first bottom flap (146, 148) extending from the bottom portion, the first side wall panel and the first bottom flap formed from a single sheet of plastic material having a first outer layer and a second outer layer, the first bottom flap being separated from the bottom portion of the first side wall panel by a first ultrasonically formed score line; and characterized in that the single sheet of plastic material has a plurality of parallel flutes between the first outer layer and the second outer layer, and that the first ultrasonically formed score line extends in a direction perpendicular to the parallel flutes, the score line being formed using a rotary ultrasonic device comprising an anvil and a horn, and comprising reshaped plastic material and having a generally V-shaped cross-sectional profile.
A method for promoting the maturation of human hepatocyte-like cells derived from human pluripotent stem cells, the method comprising: Exposing said human hepatocyte-like cells to an activator of a retinoic acid responsive receptor. Exposing said human hepatocyte-like cells to an activator of a retinoic acid responsive receptor.
A method for manufacturing a cellulose product, comprising the steps: dry forming a cellulose blank in a dry forming unit, wherein when dry forming the cellulose blank in the dry forming unit, cellulose fibres are carried and formed to the cellulose blank by air as carrying medium, wherein the cellulose blank is formed as a continuous cellulose web in the dry forming unit; arranging the cellulose blank in a forming mould, wherein the forming mould comprises at least two openable and closable negative forming surfaces or parts (2a, 2b), wherein the continuous cellulose web is intermittently fed to the forming mould by a feeding unit; heating the cellulose blank to a forming temperature in the range of 100°C to 200°C; and pressing the cellulose blank in the forming mould with a forming pressure in the range of 1 MPa to 100 MPa, wherein the cellulose blank is formed into a cellulose product having a three-dimensional shape. dry forming a cellulose blank in a dry forming unit, wherein when dry forming the cellulose blank in the dry forming unit, cellulose fibres are carried and formed to the cellulose blank by air as carrying medium, wherein the cellulose blank is formed as a continuous cellulose web in the dry forming unit; arranging the cellulose blank in a forming mould, wherein the forming mould comprises at least two openable and closable negative forming surfaces or parts (2a, 2b), wherein the continuous cellulose web is intermittently fed to the forming mould by a feeding unit; heating the cellulose blank to a forming temperature in the range of 100°C to 200°C; and pressing the cellulose blank in the forming mould with a forming pressure in the range of 1 MPa to 100 MPa, wherein the cellulose blank is formed into a cellulose product having a three-dimensional shape.
A cleaning system for installation in a container, the cleaning system comprising a pipe configured to extend into the container through a wall portion of the container, a nozzle head connected for rotation at an end of the pipe inside the container so as to eject a liquid, and a drive member (21; 109) operable to impart a rotation to the nozzle head around a first axis such that the liquid is ejected into the container in a predetermined pattern, the cleaning system further comprising a monitoring arrangement, said monitoring arrangement comprising: a sensor unit for mounting at the wall portion of the container, the sensor unit comprising a sensing surface responsive to liquid impact for enabling the sensor unit to emit a sensor signal indicative of the liquid impact, and a processing unit configured to obtain the sensor signal from the sensor unit and process the sensor signal for monitoring the operation of the cleaning system, said monitoring arrangement being characterized in that the sensing surface is elongated and configured to extend along at least 25% of a perimeter of the pipe when the sensor unit is mounted at the wall portion of the container. a sensor unit for mounting at the wall portion of the container, the sensor unit comprising a sensing surface responsive to liquid impact for enabling the sensor unit to emit a sensor signal indicative of the liquid impact, and a processing unit configured to obtain the sensor signal from the sensor unit and process the sensor signal for monitoring the operation of the cleaning system, said monitoring arrangement being characterized in that the sensing surface is elongated and configured to extend along at least 25% of a perimeter of the pipe when the sensor unit is mounted at the wall portion of the container.
A disposable, single-use cartridge for use in evaluating blood clotting to determine, from multiple coagulation affecting substances, one or more appropriate coagulation affecting substances to be administered to a patient as a therapy, the cartridge comprising: multiple containers (140A-D), wherein each container: includes at least one of the multiple coagulation affecting substances (105A-D) in an amount suitable for use with evaluating blood clotting in a single patient to determine whether the at least one coagulation affecting substance is appropriate as a therapy to modify the patient's coagulation status in a therapeutically beneficial manner, wherein the coagulation affecting substance in one of the containers is different than the coagulation affecting substance in at least one other container; and each container is sealed by a membrane (205A-D), wherein the multiple containers include first and second containers and wherein the first container includes the first coagulation affecting substance which is lyophilized Fibrinogen and the second container includes the second coagulation affecting substance which is lyophilized platelets. multiple containers (140A-D), wherein each container: includes at least one of the multiple coagulation affecting substances (105A-D) in an amount suitable for use with evaluating blood clotting in a single patient to determine whether the at least one coagulation affecting substance is appropriate as a therapy to modify the patient's coagulation status in a therapeutically beneficial manner, wherein the coagulation affecting substance in one of the containers is different than the coagulation affecting substance in at least one other container; and each container is sealed by a membrane (205A-D), wherein the multiple containers include first and second containers and wherein the first container includes the first coagulation affecting substance which is lyophilized Fibrinogen and the second container includes the second coagulation affecting substance which is lyophilized platelets. includes at least one of the multiple coagulation affecting substances (105A-D) in an amount suitable for use with evaluating blood clotting in a single patient to determine whether the at least one coagulation affecting substance is appropriate as a therapy to modify the patient's coagulation status in a therapeutically beneficial manner, wherein the coagulation affecting substance in one of the containers is different than the coagulation affecting substance in at least one other container; and each container is sealed by a membrane (205A-D), wherein the multiple containers include first and second containers and wherein the first container includes the first coagulation affecting substance which is lyophilized Fibrinogen and the second container includes the second coagulation affecting substance which is lyophilized platelets.
A method for line detection comprising: (a)receiving image data representative of an image; applying the image data at a first spatial resolution to a machine learning model; (b) computing, by the machine learning model and based at least in part on the image data, pixel distances for each of a plurality of second pixels corresponding to a second spatial resolution less than the first spatial resolution, the pixel distances corresponding to distances between first pixels at the first spatial resolution and nearest line pixels at the first spatial resolution that correspond to a line in the image; (c) translating second pixel coordinates of the second pixels at the second spatial resolution to first pixel coordinates at the first spatial resolution; and based at least in part on the translating, determining locations of line pixels in the image using the pixel distances with respect to the first pixel coordinates at the first spatial resolution, (e) computing, by the machine learning model and based at least in part on the image data, clusters of high-dimensional vectors comprising the location, orientation or geometry of line pixels in the image, wherein the of high-dimensional vectors are clustered by computing a distance to other high- dimensional vectors; determining, based at least in part on the clusters, the line pixels that correspond to a same line in the image when the high-dimensional vectors corresponding to the line are within a threshold distance of the other high-dimensional vectors; and using the line pixels that correspond to the same line to generate a representation of the line within the image. (a)receiving image data representative of an image; applying the image data at a first spatial resolution to a machine learning model; (b) computing, by the machine learning model and based at least in part on the image data, pixel distances for each of a plurality of second pixels corresponding to a second spatial resolution less than the first spatial resolution, the pixel distances corresponding to distances between first pixels at the first spatial resolution and nearest line pixels at the first spatial resolution that correspond to a line in the image; (c) translating second pixel coordinates of the second pixels at the second spatial resolution to first pixel coordinates at the first spatial resolution; and based at least in part on the translating, determining locations of line pixels in the image using the pixel distances with respect to the first pixel coordinates at the first spatial resolution, (e) computing, by the machine learning model and based at least in part on the image data, clusters of high-dimensional vectors comprising the location, orientation or geometry of line pixels in the image, wherein the of high-dimensional vectors are clustered by computing a distance to other high- dimensional vectors;
Nonwoven layer for a filter, in particular, for a vacuum cleaner bag, wherein only a selected region of the nonwoven layer, the region having a predetermined thickness and a predetermined area, comprises an adhesive or is a hot calendered region and has an average pore size smaller than 50 μm and comprises fibers being bonded together such that a movement of the fibers relative to each other in a direction parallel to the surface of the layer is inhibited, wherein the nonwoven layer is a spunbond nonwoven layer.
A two-part drilling tool for the percussive or rotary percussive drilling of holes in soil material or rock material, including a drill head and an adapter part, which is fixed in an interior of the drill head by way of interacting, complementary threads (11, 14) and is intended for providing the coupling to a drill string, wherein an end face of the drill head that is remote from a borehole interior rests on a complementarily formed stop or support surface of the adapter part, characterized in that the end face of the drill head that is remote from the borehole interior and the stop or support surface of the adapter part interacting therewith are configured as complementarily formed wedge-shaped surfaces (4, 6) with end teeth (5, 8), wherein, in the main, the wedge-shaped surfaces take up the impact stress and the end teeth take up the torques, and that the lead angle (α1) of the wedge-shaped surfaces (4, 6) is smaller than the lead angle (α2) of the internal thread of the drill head, or the external thread interacting therewith of the adapter part.