mhurhangee/patent-ind-claim-en huggingface dataset:
An accumulation yarn feeder, comprising a hollow drum on which motorized winding means wind loops of yarn, and a spacer device provided with a series of fingers which are inserted in respective longitudinal slits of the drum and are actuated with an oscillating motion that has a longitudinal component, so as to produce the progressive advancement of the loops of yarn while winding on the drum , said fingers being connected to said drum by a partially yielding joint which is configured to prevent the rotation of the fingers around the axis of the drum and allow said oscillating motion, wherein said joint comprises a hollow body which is formed in one piece, characterised in that said joint has - an internal annular portion provided with first rotational coupling surfaces which engage, in a per se axially free manner, corresponding first rotational coupling counter-surfaces which are integral with the drum , so as to make said internal annular portion integral in rotation with the drum , - an external annular portion provided with second rotational coupling surfaces which engage, in a per se axially free manner, corresponding second rotational coupling counter-surfaces which are integral with the fingers , so as to make said external annular portion integral in rotation with the fingers , and - an intermediate portion which is yielding in a longitudinal direction and is substantially rigid in torsion. - an internal annular portion provided with first rotational coupling surfaces which engage, in a per se axially free manner, corresponding first rotational coupling counter-surfaces which are integral with the drum , so as to make said internal annular portion integral in rotation with the drum , - an external annular portion provided with second rotational coupling surfaces which engage, in a per se axially free manner, corresponding second rotational coupling counter-surfaces which are integral with the fingers , so as to make said external annular portion integral in rotation with the fingers , and - an intermediate portion which is yielding in a longitudinal direction and is substantially rigid in torsion.
A method of a user equipment, UE, for time domain resource assignment of a data channel in a wireless communication system, the method comprising: receiving, from a base station, a physical downlink control channel, PDCCH, including downlink control information, DCI, scheduling a physical downlink shared channel, PDSCH ; receiving, from the base station, a higher layer signaling configuring reference information for a start and length indicator value, SLIV; identifying a starting symbol of symbols allocated for the PDSCH based on the reference information and a starting symbol of a control resource for monitoring PDCCH where the DCI is detected in case that a PDSCH mapping type is configured as a PDSCH mapping type B; and identifying resources allocated for the PDSCH based on the identified starting symbol and the SLIV included in the DCI, wherein the reference information enables the UE to use the starting symbol of the control resource for monitoring PDCCH for identifying the starting symbol of the symbols allocated for the PDSCH. receiving, from a base station, a physical downlink control channel, PDCCH, including downlink control information, DCI, scheduling a physical downlink shared channel, PDSCH ; receiving, from the base station, a higher layer signaling configuring reference information for a start and length indicator value, SLIV; identifying a starting symbol of symbols allocated for the PDSCH based on the reference information and a starting symbol of a control resource for monitoring PDCCH where the DCI is detected in case that a PDSCH mapping type is configured as a PDSCH mapping type B; and identifying resources allocated for the PDSCH based on the identified starting symbol and the SLIV included in the DCI, wherein the reference information enables the UE to use the starting symbol of the control resource for monitoring PDCCH for identifying the starting symbol of the symbols allocated for the PDSCH.
A child safety seat comprising: a seat shell for receiving a child, the seat shell having a backrest , a front end opposite to the backrest , and a seat portion extending between the backrest and the front end ; an extension member disposed adjacent to the front end of the seat shell and slidably connected with the seat shell , the extension member being slidable relative to the seat shell to increase or reduce a distance between a forward end of the extension member and the front end of the seat shell ; and an extension locking mechanism operable to lock the extension member with respect to the seat shell ; characterized in that : the extension member has a transversal portion extending across a width of the seat portion , and two bent portions that are respectively connected with the transversal portion and rise above the transversal portion at a left and a right side of the seat portion ; and an anti-rebound part is carried by the extension member , the child safety seat being installable on a vehicle seat in a rear facing position with the anti-rebound part extending at an angle above the extension member and adjacent to a seatback of the vehicle seat, the anti-rebound part being movable along with the extension member relative to the seat shell . a seat shell for receiving a child, the seat shell having a backrest , a front end opposite to the backrest , and a seat portion extending between the backrest and the front end ; an extension member disposed adjacent to the front end of the seat shell and slidably connected with the seat shell , the extension member being slidable relative to the seat shell to increase or reduce a distance between a forward end of the extension member and the front end of the seat shell ; and an extension locking mechanism operable to lock the extension member with respect to the seat shell ; characterized in that : the extension member has a transversal portion extending across a width of the seat portion , and two bent portions that are respectively connected with the transversal portion and rise above the transversal portion at a left and a right side of the seat portion ; and an anti-rebound part is carried by the extension member , the child safety seat being installable on a vehicle seat in a rear facing position with the anti-rebound part extending at an angle above the extension member and adjacent to a seatback of the vehicle seat, the anti-rebound part being movable along with the extension member relative to the seat shell . the extension member has a transversal portion extending across a width of the seat portion , and two bent portions that are respectively connected with the transversal portion and rise above the transversal portion at a left and a right side of the seat portion ; and an anti-rebound part is carried by the extension member , the child safety seat being installable on a vehicle seat in a rear facing position with the anti-rebound part extending at an angle above the extension member and adjacent to a seatback of the vehicle seat, the anti-rebound part being movable along with the extension member relative to the seat shell .
Body front-end structure for a two-track vehicle, the structure comprising an A-pillar from which an upper wheel housing side member projects toward the front of the vehicle in the vehicle longitudinal direction (x) and from which a lower body side member , which is offset toward the inside of the vehicle with respect to the upper wheel housing side member , projects toward the front of the vehicle in the vehicle longitudinal direction (x), with a transverse assembly extending in the vehicle transverse direction (y), and a spring strut dome being arranged in an inner corner region between the transverse assembly and the upper wheel housing side member , which dome is adjoined in the vehicle longitudinal direction (x) toward the front of the vehicle and in the vehicle vertical direction (z) toward the bottom of the vehicle by the wheel housing panel which delimits the wheel housing interior and which connects the lower body side member to the upper wheel housing side member , in a head-on crash, in particular with a slight lateral overlap, the spring strut dome being loaded with a crash force (F c ) in the vehicle longitudinal direction (x), characterized in that the body front-end structure has a panel tension strip which connects the spring strut dome to the lower body side member in a force-transmitting manner, and in that , in the event of a head-on crash, the panel tension strip provides a load path (L) via which a tensile force (F x ) counteracting the crash force (F c ) acts on the spring strut dome in order to avoid a crash-induced displacement of the spring strut dome toward the rear of the vehicle.
A method method, performed by an apparatus, for determining a reference station, comprising: acquiring (S210) at least two respective groups of differential positioning information of at least two respective reference stations, the method further characterised by : calculating (S220), according to a received satellite positioning signal and the at least two respective groups of the differential positioning information, at least two respetive calculation locations of a roadside device corresponding to the at least two respective groups of the differential positioning information; and determining (S230), according to the at least two respective calculation locations of the roadside device and an actual location of the roadside device, a target reference station from the at least two respective reference stations, wherein the target reference station is a reference station that corresponds to a group of the differential positioning information corresponding to a calculation location with a smallest distance from the actual location. calculating (S220), according to a received satellite positioning signal and the at least two respective groups of the differential positioning information, at least two respetive calculation locations of a roadside device corresponding to the at least two respective groups of the differential positioning information; and determining (S230), according to the at least two respective calculation locations of the roadside device and an actual location of the roadside device, a target reference station from the at least two respective reference stations, wherein the target reference station is a reference station that corresponds to a group of the differential positioning information corresponding to a calculation location with a smallest distance from the actual location.
A spectrum resource determining method, comprising: obtaining sharing information, wherein the sharing information indicates that N first cells and one second cell share a first frequency band, a coverage area of each first cell among the N first cells overlaps a coverage area of the second cell, and N is an integer greater than 1; scheduling data of a terminal on the n th second spectrum resource when the terminal is located in a coverage area of the n th first cell and interference of the terminal to each of the other first cells among the N first cells is less than or equal to a first threshold, wherein a serving cell of the terminal is the second cell, and determining a spectrum resource of each first cell among the N first cells in the first frequency band and a first spectrum resource of the second cell, wherein the first spectrum resource is located in the first frequency band, and the first spectrum resource does not overlap the spectrum resource of each first cell among the N first cells in the first frequency band; or determining a spectrum resource of an n th first cell among the N first cells in the first frequency band and an n th second spectrum resource of the second cell, wherein the n th second spectrum resource is located in the first frequency band, the n th second spectrum resource does not overlap the spectrum resource of the n th first cell in the first frequency band in an overlapping coverage area of the second cell and the n th first cell, and a value of n is an integer ranging from 1 to N. obtaining sharing information, wherein the sharing information indicates that N first cells and one second cell share a first frequency band, a coverage area of each first cell among the N first cells overlaps a coverage area of the second cell, and N is an integer greater than 1; scheduling data of a terminal on the n th second spectrum resource when the terminal is located in a coverage area of the n th first cell and interference of the terminal to each of the other first cells among the N first cells is less than or equal to a first threshold, wherein a serving cell of the terminal is the second cell, and determining a spectrum resource of each first cell among the N first cells in the first frequency band and a first spectrum resource of the second cell, wherein the first spectrum resource is located in the first frequency band, and the first spectrum resource does not overlap the spectrum resource of each first cell among the N first cells in the first frequency band; or determining a spectrum resource of an n th first cell among the N first cells in the first frequency band and an n th second spectrum resource of the second cell, wherein the n th second spectrum resource is located in the first frequency band, the n th second spectrum resource does not overlap the spectrum resource of the n th first cell in the first frequency band in an overlapping coverage area of the second cell and the n th first cell, and a value of n is an integer ranging from 1 to N.
Apparatus for applying viscous material to workpieces, having a rotary lance arranged to rotate about an axis of rotation that runs in a longitudinal direction , in a holding device , which lance has at least one material outlet , wherein a needle valve is assigned to each material outlet , by means of the valve needle of which, extending in the longitudinal direction , the corresponding material outlet can be closed off at a valve seat, and wherein a cylinder is assigned to each valve needle , in the piston chamber of which cylinder a piston can be moved by means of a fluid, by applying pressure, with which piston the valve needle is firmly connected, characterized in that a tappet is connected with each piston , which tappet is passed out of the piston chamber in question, in a sealed-off manner, on the top that faces away from the at least one valve seat, that the rotary lance has a measuring element that can be impacted by means of the tappets and displaced in the longitudinal direction , and that the holding device has a sensor for determining the position of the measuring element .
A combination of an unburnt candle and a candle holder , wherein the unburnt candle has a top , a base and sides connecting the top to the base , wherein the sides taper inwardly from the top to the base of the candle wherein the unburnt candle is receivable in the candle holder ; wherein the candle holder comprises a body of glass having a mouth , a base and sides that connect the mouth to the base , the mouth comprising an opening arranged to receive the candle and at least a portion of the sides tapering inwardly from the mouth towards the base , wherein an inward most point of the tapered portion of the sides defines an aperture , said aperture being free from obstructions and having a size which is less than that of the widest part of the candle such that the unburnt candle can be retained within the candle holder prior to burning; characterised in that the candle has a top diameter of 3 cm, a base diameter of 1.5 cm and a height of 2.5 cm, and the tapered sides of the candle correspond to the tapered portion of the sides of the candle holder prior to and after insertion of the candle into the candle holder and the candle can be retained within the candle holder solely by the tapered portion of the sides of the candle holder , wherein a reduction in the outer circumference of the candle during burning causes the candle to fall through the aperture .
An air-conditioning apparatus comprising: an outdoor unit having outdoor devices including a compressor that compresses a refrigerant, a flow switching valve that switches a flowing direction of the refrigerant, an outdoor heat exchanger that exchanges heat between the refrigerant and outdoor air, a pressure-reducing capillary tube connected to an outlet of the outdoor heat exchanger , a first expansion valve that reduces pressure of the refrigerant, an excess-refrigerant container that retains an excess refrigerant of the refrigerant, and a second expansion valve that reduces the pressure of the refrigerant; and an indoor unit having an indoor heat exchanger that exchanges heat between the refrigerant and indoor air, wherein the outdoor devices and the indoor heat exchanger are sequentially connected by refrigerant pipes so that a refrigeration cycle is formed, wherein the air-conditioning apparatus further comprises an outdoor-heat-exchanger refrigerant injection port provided in the refrigerant pipe that is directly connected to an inlet of the outdoor heat exchanger , and an excess-refrigerant-container refrigerant injection port provided in the refrigerant pipe that is directly connected to the excess-refrigerant container . an outdoor unit having outdoor devices including a compressor that compresses a refrigerant, a flow switching valve that switches a flowing direction of the refrigerant, an outdoor heat exchanger that exchanges heat between the refrigerant and outdoor air, a pressure-reducing capillary tube connected to an outlet of the outdoor heat exchanger , a first expansion valve that reduces pressure of the refrigerant, an excess-refrigerant container that retains an excess refrigerant of the refrigerant, and a second expansion valve that reduces the pressure of the refrigerant; and an indoor unit having an indoor heat exchanger that exchanges heat between the refrigerant and indoor air, wherein the outdoor devices and the indoor heat exchanger are sequentially connected by refrigerant pipes so that a refrigeration cycle is formed, wherein the air-conditioning apparatus further comprises an outdoor-heat-exchanger refrigerant injection port provided in the refrigerant pipe that is directly connected to an inlet of the outdoor heat exchanger , and an excess-refrigerant-container refrigerant injection port provided in the refrigerant pipe that is directly connected to the excess-refrigerant container . an outdoor-heat-exchanger refrigerant injection port provided in the refrigerant pipe that is directly connected to an inlet of the outdoor heat exchanger , and an excess-refrigerant-container refrigerant injection port provided in the refrigerant pipe that is directly connected to the excess-refrigerant container .
A method of marine surveying comprising: towing an electromagnetic source having an electromagnetic cross-talk zone and an entanglement zone; towing a plurality of pieces of seismic equipment (103, 113-S); actuating the electromagnetic source ; and while actuating the electromagnetic source, acquiring seismic survey data with the plurality of pieces of seismic equipment (103, 113-S), wherein: a survey vessel tows both the electromagnetic source and at least one of the plurality of pieces of seismic equipment (103, 113-S), the plurality of pieces of seismic equipment (103, 113-S) comprises a port seismic streamer spread and a starboard seismic streamer spread, the port seismic streamer spread is towed to a port side of the electromagnetic source , and the starboard seismic streamer spread is towed to a starboard side of the electromagnetic source ; characterized in that a separation between the electromagnetic source and each piece of seismic equipment is at least 100 m such that each piece of seismic equipment is towed outside of the electromagnetic cross-talk zone and the entanglement zone. towing an electromagnetic source having an electromagnetic cross-talk zone and an entanglement zone; towing a plurality of pieces of seismic equipment (103, 113-S); actuating the electromagnetic source ; and while actuating the electromagnetic source, acquiring seismic survey data with the plurality of pieces of seismic equipment (103, 113-S), wherein: a survey vessel tows both the electromagnetic source and at least one of the plurality of pieces of seismic equipment (103, 113-S), the plurality of pieces of seismic equipment (103, 113-S) comprises a port seismic streamer spread and a starboard seismic streamer spread, the port seismic streamer spread is towed to a port side of the electromagnetic source , and the starboard seismic streamer spread is towed to a starboard a survey vessel tows both the electromagnetic source and at least one of the plurality of pieces of seismic equipment (103, 113-S), the plurality of pieces of seismic equipment (103, 113-S) comprises a port seismic streamer spread and a starboard seismic streamer spread, the port seismic streamer spread is towed to a port side of the electromagnetic source , and the starboard seismic streamer spread is towed to a starboard side of the electromagnetic source ; characterized in that a separation between the electromagnetic source and each piece of seismic equipment is at least 100 m such that each piece of seismic equipment is towed outside of the electromagnetic cross-talk zone and the entanglement zone. characterized in that a separation between the electromagnetic source and each piece of seismic equipment is at least 100 m such that each piece of seismic equipment is towed outside of the electromagnetic cross-talk zone and the entanglement zone.
A cylinder head of a liquid-cooled internal combustion engine, wherein the cylinder head has a cooling chamber arrangement which adjoins a fire deck and is divided by an intermediate deck arranged substantially parallel to the fire deck into a lower cooling compartment on the fire deck side and an upper cooling compartment , wherein the upper cooling compartment is arranged on a side of the intermediate deck facing away from the fire deck in the direction of a cylinder axis , and the upper cooling compartment and the lower cooling compartment are flow-connected via at least one overflow opening extending around the cylinder axis , which overflow opening is preferably arranged adjacent to a receiving sleeve , characterised in that the overflow opening has at least one ring segment section extending annularly around the cylinder axis and a bulging section which originates therefrom and faces away from the cylinder axis in the radial direction, wherein the ring segment section is arranged entirely within two diameters, and these diameters are at least tangent to the ring segment section .
Trench cutter, comprising - at least one pair of cutting wheels , - at least one bearing plate on which the cutting wheels of a pair are rotatably arranged on the two sides of the bearing plate , - a base frame on the underside of which the at least one bearing plate is attached, and - a cutting wheel drive for driving the cutting wheels via a transmission lubricated with transmission oil in the bearing plate , characterized - in that at least one heat exchanger is arranged above the bearing plate , and - in that for cooling the transmission oil, an oil circuit is formed to which the at least one heat exchanger is connected above the bearing plate . - at least one pair of cutting wheels , - at least one bearing plate on which the cutting wheels of a pair are rotatably arranged on the two sides of the bearing plate , - a base frame on the underside of which the at least one bearing plate is attached, and - a cutting wheel drive for driving the cutting wheels via a transmission lubricated with transmission oil in the bearing plate , - in that at least one heat exchanger is arranged above the bearing plate , and - in that for cooling the transmission oil, an oil circuit is formed to which the at least one heat exchanger is connected above the bearing plate .