mhurhangee/ep-ind-claims huggingface dataset:
Tarpaulin welding machine for welding at least two plastics films which are located in layers which partially overlap one another, comprising a hot air device for heating the film material and further comprising at least one pressure roller arranged in the vicinity of the hot air device and, viewed in the direction of movement of the machine, to the rear of the hot air device, as well as a tracking roller connected to the pressure roller via a common axle and spaced apart in parallel therefrom and comprising a drive for this axle, wherein at least one of the rollers (pressure roller 15 or tracking roller 26) is able to be brought from a position in which it is in non-positive engagement with the driven axle into a neutral position in which said roller is decoupled from the axle and is freely rotatable relative thereto, characterised in that at least one roller is brought into the neutral position by pulling out the roller (15, 26) in the axial direction.
Seat apparatus for supporting an upright seating position, having at least one seat surface and a backrest which comprises an elastic backrest support and has a backrest vertical axis (LA H) and a backrest transverse axis (LA Q), wherein the backrest has a predefined height (h L) and a backrest plane (E L), wherein the backrest vertical axis (LA H) and the backrest transverse axis (LA Q)are accommodated in the backrest plane (E L), and wherein at least one supporting portion (4.1) of the back support that points in the direction of the seat surface has a doubly convexly curved shape, wherein at least the supporting portion (4.1) has a first convex main curvature in the direction of the backrest vertical axis (LA H) and protruding from the backrest plane (E L) in the direction of the seat surface and a second convex main curvature in the direction of the backrest transverse axis (LA Q)and protruding from the backrest plane (E L) in the direction of the seat surface, and wherein, in vertical section, an apex of the first convex main curvature of the supporting portion (4.1) of the back support is at a distance (d S) from the seat surface that is at least 50% of the height (h L) of the backrest, and wherein the seat surface is in the form of a saddle seat.
An electric motor assisted bicycle, the bicycle comprising: a bicycle structure having a fork, a frame, a front wheel, a rear wheel, and pedals drivingly coupled to at least one of the front and rear wheels (16, 18) to enable human powered motion of the bicycle; a plurality of bearings uniformly spaced around a perimeter of a rim of one of the front and rear wheels (16, 18), each of the plurality of bearings including a cylindrical engagement profile; and an electric motor drive system coupled to the bicycle to selectively provide electric motor assisted motion thereof, the electric motor drive system including an electric motor coupled to the bicycle and a drive cog drivingly coupled to the electric motor, the drive cog positioned to sequentially engage the plurality of bearings when driven by the electric motor to power the bicycle in a motor assisted manner, characterized in that the drive cog includes a plurality of teeth and corresponding valleys therebetween, each of the plurality of teeth having a convex engagement profile to contact the cylindrical engagement profile of each bearing during electric motor assisted operation of the bicycle, and wherein a clearance gap is maintained between the cylindrical engagement profile of a given bearing and the valleys between the teeth of the drive cog engaging the given bearing during operation. a bicycle structure having a fork, a frame, a front wheel, a rear wheel, and pedals drivingly coupled to at least one of the front and rear wheels (16, 18) to enable human powered motion of the bicycle; a plurality of bearings uniformly spaced around a perimeter of a rim of one of the front and rear wheels (16, 18), each of the plurality of bearings including a cylindrical engagement profile; and an electric motor drive system coupled to the bicycle to selectively provide electric motor assisted motion thereof, the electric motor drive system including an electric motor coupled to the bicycle and a drive cog drivingly coupled to the electric motor, the drive cog positioned to sequentially engage the plurality of bearings when driven by the electric motor to power the bicycle in a motor assisted manner, characterized in that the drive cog includes a plurality of teeth and corresponding valleys therebetween, each of the plurality of teeth having a convex engagement profile to contact the cylindrical engagement profile of each bearing during electric motor assisted operation of the bicycle, and wherein a clearance gap is maintained between the cylindrical engagement profile of a given bearing and the valleys between the teeth of the drive cog engaging the given bearing during operation.
Computer-implemented procedure for operating at least one algorithm for a control unit of a motor vehicle, whereby the control unit is designed to perform an automated or autonomous driving function by interfering with the aggregates (22, 24, 26) of the motor vehicle on the basis of input data using at least one algorithm, whereby the algorithm 34) is trained by a self-learning neural network, including the following steps: a) providing a computer program product module for the automated or autonomous driving function, the computer program product module containing the algorithm to be trained and the self-learning neural network, b) providing a simulation environment with simulation parameters, the simulation environment containing map data of a real existing area of operation, simulation of the motor vehicle and as an agent containing at least one other simulated road user (48, 50), with at least one other road user behaving; 50) is determined by a traffic user algorithm; c) providing a mission to be carried out by the algorithm controlling the simulated motor vehicle; and d) simulating traffic situations through the simulation environment while performing the mission and operating the algorithm, based on simulation, through the self-learning neural network, which varies the algorithm until a quality standard is met; where the road user algorithm for computer simulation of road users (44, 60) belonging to a category of poorly protected road users (44, 60) is generated by data from a majority of different real existing road users (44, 60) of the category in a real traffic environment using traffic users (44, 60) sensors (62, 64, 66, 58) are collected during the performance of at least one mission to actual road users (44, 60), providing a self-learning neural network, providing data to the self-learning neural network, which is derived from the data movement strands (1-52.4) of the road users (44, 60), and from the movement strategies (52.1-52.4), calculate an average mission motion theory and bandwidths (56.1, 56.2) for deviations from the mean movement project category, and the traffic participant algorithm, based on the mean movement theory and bandwidths (56.1, 56.2), trained by the self-learning neuronal network; a) providing a computer program product module for the automated or autonomous driving function, the computer program product module containing the algorithm to be trained and the self-learning neural network, b) providing a simulation environment with simulation parameters, the simulation environment containing map data of a real existing area of operation, simulation of the motor vehicle and as an agent containing at least one other simulated road user (48, 50), with at least one other road user behaving; 50) is determined by a traffic user algorithm; c) providing a mission to be carried out by the algorithm controlling the simulated motor vehicle; and d) simulating traffic situations through the simulation environment while performing the mission and operating the algorithm, based on simulation, through the self-learning neural network, which varies the algorithm until a quality standard is met;
An interference measurement method, applied to an integrated access and backhaul, IAB network, wherein the IAB network comprises at least a first node, a second node, and a third node, the second node and the third node each comprise a first functional entity and a second functional entity, and the method comprises: receiving (S800'), by the first functional entity of the third node, an interference measurement configuration message from the first node, wherein the interference measurement configuration message comprises interference measurement type indication information, and the interference measurement type indication information is used to indicate to the first functional entity of the third node to perform interference measurement by using a receive beam of the second functional entity of the third node; determining (S802'), by the first functional entity of the third node based on the interference measurement type indication information in the interference measurement configuration message, that a receive beam used for detecting a reference signal is the receive beam of the second functional entity of the third node; receiving (S804'), by the first functional entity of the third node by using the determined receive beam, the reference signal used for interference measurement from a second functional entity of the second node; and performing (S408, S608, S806, S1006, S1208, S1408, S1608), by the first functional entity of the third node, interference measurement. receiving (S800'), by the first functional entity of the third node, an interference measurement configuration message from the first node, wherein the interference measurement configuration message comprises interference measurement type indication information, and the interference measurement type indication information is used to indicate to the first functional entity of the third node to perform interference measurement by using a receive beam of the second functional entity of the third node; determining (S802'), by the first functional entity of the third node based on the interference measurement type indication information in the interference measurement configuration message, that a receive beam used for detecting a reference signal is the receive beam of the second functional entity of the third node; receiving (S804'), by the first functional entity of the third node by using the determined receive beam, the reference signal used for interference measurement from a second functional entity of the second node; and performing (S408, S608, S806, S1006, S1208, S1408, S1608), by the first functional entity of the third node, interference measurement.
An indoor environment control system comprising: a storage unit storing a set value of an indoor environment; a detection unit configured to detect a state value of the indoor environment; and an indoor environment control device configured to adjust the indoor environment in accordance with the set value, wherein the indoor environment control device is controlled such that the state value detected by the detection unit reaches the set value, characterized by: an output unit configured to output a message for asking a user whether to accept the state value detected by the detection unit if the state value detected by the detection unit reaches the set value; an input unit configured to obtain an answer of the user to the message; and a control unit configured to repeat, until the user accepts a latest state value, a process in which the set value is changed. a storage unit storing a set value of an indoor environment; a detection unit configured to detect a state value of the indoor environment; and an indoor environment control device configured to adjust the indoor environment in accordance with the set value, wherein the indoor environment control device is controlled such that the state value detected by the detection unit reaches the set value, characterized by: an output unit configured to output a message for asking a user whether to accept the state value detected by the detection unit if the state value detected by the detection unit reaches the set value; an input unit configured to obtain an answer of the user to the message; and a control unit configured to repeat, until the user accepts a latest state value, a process in which the set value is changed. an output unit configured to output a message for asking a user whether to accept the state value detected by the detection unit if the state value detected by the detection unit reaches the set value; an input unit configured to obtain an answer of the user to the message; and a control unit configured to repeat, until the user accepts a latest state value, a process in which the set value is changed.
A method, comprising: by a first wireless device: determining a number of resource elements, REs, allocated for a New Radio, NR, vehicle-to-everything, V2X, physical sidelink shared channel, PSSCH and NR V2X physical sidelink control channel, PSCCH in a slot; determining a transport block size, TBS, for the NR V2X PSSCH based at least in part on a number of REs allocated for the NR V2X PSSCH; wherein the number of resource elements allocated for the NR V2X PSSCH is equal to a product of: a number of sub-channels for the NR V2X PSCCH/PSSCH obtained from NR V2X sidelink control information, SCI; a number of slots of the NR V2X PSCCH/PSSCH for slot aggregation obtained from the NR V2X SCI; and a number of REs of a sub-channel; minus a sum including: a number of REs of the NR V2X PSCCH, wherein the NR V2X PSCCH includes first stage of NR V2X SCI; a number of REs of NR V2X PSSCH demodulation reference signals, DMRS, wherein a time domain density of the NR V2X PSSCH DMRS is dynamically indicated in the NR V2X SCI; a number of REs of channel state information reference signals, CSI-RS; a number of REs of phase tracking reference signals, PT-RS; a number of REs of NR V2X physical sidelink feedback channel, PSFCH, if it exists for the slot; a number of REs for automatic gain control, AGC, symbol and a GAP symbol; and a number of REs corresponding to a second stage of NR V2X SCI number of REs, wherein the TBS is determined using a periodicity of the NR V2X PFSCH. determining a number of resource elements, REs, allocated for a New Radio, NR, vehicle-to-everything, V2X, physical sidelink shared channel, PSSCH and NR V2X physical sidelink control channel, PSCCH in a slot; determining a transport block size, TBS, for the NR V2X PSSCH based at least in part on a number of REs allocated for the NR V2X PSSCH; a number of sub-channels for the NR V2X PSCCH/PSSCH obtained from NR V2X sidelink control information, SCI; a number of slots of the NR V2X PSCCH/PSSCH for slot aggregation obtained from the NR V2X SCI; and a number of REs of a sub-channel; a number of REs of the NR V2X PSCCH, wherein the NR V2X PSCCH includes first stage of NR V2X SCI; a number of REs of NR V2X PSSCH demodulation reference signals, DMRS, wherein a time domain density of the NR V2X PSSCH DMRS is dynamically indicated in the NR V2X SCI; a number of REs of channel state information reference signals, CSI-RS; a number of REs of phase tracking reference signals, PT-RS; a number of REs of NR V2X physical sidelink feedback channel, PSFCH, if it exists for the slot; a number of REs for automatic gain control, AGC, symbol and a GAP symbol; and a number of REs corresponding to a second stage of NR V2X SCI number of REs, wherein the TBS is determined using a periodicity of the NR V2X PFSCH.
A method of wireless communication, comprising: detecting, by a second tier transmitter, data for transmission over a shared spectrum; transmitting, by the second tier transmitter, a second tier beacon over at least one channel in the shared spectrum for reception by at least one third tier node, wherein the second tier beacon identifies that the second tier transmitter is a second tier node, wherein the second tier node has a higher priority than any third tier node; and transmitting, by the second tier transmitter, after expiration of a predefined idle period after transmitting the second tier beacon, the data over the at least one channel in the shared spectrum. detecting, by a second tier transmitter, data for transmission over a shared spectrum; transmitting, by the second tier transmitter, a second tier beacon over at least one channel in the shared spectrum for reception by at least one third tier node, wherein the second tier beacon identifies that the second tier transmitter is a second tier node, wherein the second tier node has a higher priority than any third tier node; and transmitting, by the second tier transmitter, after expiration of a predefined idle period after transmitting the second tier beacon, the data over the at least one channel in the shared spectrum.
A blue colored, infrared and ultraviolet radiation absorbing glass composition having a composition comprising a base glass portion comprising: SiO 2 66 to 75 percent by weight, Na 2 O 10 to 20 percent by weight, CaO 5 to 15 percent by weight, MgO 0 to 5 percent by weight, Al 2 O 3 0 to 5 percent by weight, K 2 O 0 to 5 percent by weight, and a primary solar radiation absorbing and colorant portion comprising: total iron (expressed as Fe 2 O 3) 0.65 to 0.9 percent by weight, FeO 0.15 to 0.65 percent by weight, CoO greater than 89 to 130 PPM, Se 1 to 6 PPM, and TiO 2 0 to 0.9 percent by weight, Nd 2 O 3 0 to 3 percent by weight; the glass having a redox in the range of 0.15 to 0.35; wherein the glass has: a luminous transmittance of 35% up to 60%, a total solar ultraviolet transmittance (TSUV) of 55 percent or less, a total solar infrared transmittance (TSIR) of 35 percent or less; and a total solar energy (TSET) transmittance of 55 percent or less; and a color characterized by a dominant wavelength in the range of 479 to 495 nanometers and an excitation purity of at least 4% at a thickness of 0.391 cm (0.154 inches). a luminous transmittance of 35% up to 60%, a total solar ultraviolet transmittance (TSUV) of 55 percent or less, a total solar infrared transmittance (TSIR) of 35 percent or less; and a total solar energy (TSET) transmittance of 55 percent or less; and a color characterized by a dominant wavelength in the range of 479 to 495 nanometers and an excitation purity of at least 4% at a thickness of 0.391 cm (0.154 inches).
Method for inserting a computer-generated virtual object (Oi; i=1, 2,... N)) into the field of view of a real environment perceived by a person, in particular into the field of view of transparent data glasses, wherein the insertion of the virtual object (Oi) takes place as a function of the current position (Pi) and line of vision (Bi) of the person, and a sequence of camera images of the real environment perceived by the person is recorded by means of a camera at a predetermined time interval, and with the aid of methods known per se for tracking image features between a recorded camera image and a reference image (Ri) associated with a known position (Pi) of the person, a displacement vector is determined on the basis of the image features, wherein, when the displacement value of the displacement vector falls below a predetermined displacement value, the virtual object (Oi) is inserted on the basis of the known position (Pi) of the person associated with the corresponding reference image (Ri) as the current position (Pi) of the person, characterized in that the current position (Pi) and line of vision (Bi) of the person are determined by means of position and/or motion sensors, and a displacement vector is determined between two successive camera images of the sequence of camera images of the real environment perceived by the person, wherein the virtual object (Oi) is inserted on the basis of the position (Pi) determined by means of the position and/or motion sensors as the current position (Pi) of the person when a predetermined displacement value of the displacement vector is exceeded, and if the displacement falls below a predetermined displacement value at an current position (Pi) of the person determined by means of the position and/or motion sensors, a camera image of the real environment perceived by the person is recorded as a reference image (Ri) and associated with the current position (Pi) of the person determined by means of the position and/or motion sensors.
A continuous casting method for casting a solid metal by pouring a molten metal, subjected to aluminum deoxidation in a ladle, into a tundish and continuously pouring the molten metal in the tundish into a casting mold, the continuous casting method including: a long nozzle installation step for providing in the ladle a long nozzle extending into the tundish as a pouring nozzle for pouring the molten metal from the ladle into the tundish; a casting step for pouring the molten metal into the tundish through the long nozzle, while immersing a spout of the long nozzle into the molten metal poured into the tundish, and pouring the molten metal from the tundish into the casting mold; characterized by a spraying step for spraying a tundish powder so that the powder covers the surface of the molten metal in the tundish; a seal gas supply step for supplying a nitrogen gas as a seal gas around the molten metal sprayed with the tundish powder; a calcium-containing material addition step for adding a calcium-containing material to the molten metal retained in the tundish; and a grinding step for grinding the surface of the cast solid metal. a long nozzle installation step for providing in the ladle a long nozzle extending into the tundish as a pouring nozzle for pouring the molten metal from the ladle into the tundish; a casting step for pouring the molten metal into the tundish through the long nozzle, while immersing a spout of the long nozzle into the molten metal poured into the tundish, and pouring the molten metal from the tundish into the casting mold; a spraying step for spraying a tundish powder so that the powder covers the surface of the molten metal in the tundish; a seal gas supply step for supplying a nitrogen gas as a seal gas around the molten metal sprayed with the tundish powder; a calcium-containing material addition step for adding a calcium-containing material to the molten metal retained in the tundish; and a grinding step for grinding the surface of the cast solid metal.
A desk-top cutting machine comprising: a base configured to support a workpiece; a cutting part including, a motor configured to rotary drive a cutting tool, a main cover covering an upper portion of the cutting tool, and a protective cover covering a portion of the cutting tool that is not covered by the main cover, the protective cover configured to move in a direction of exposing the cutting tool when the cutting part swings toward a bottom dead point from a top dead point; and a cutting part support mechanism configured to swingably support the cutting part, characterized in that: the motor is configured to be rotated at a first rotational speed slower than a maximum rotational speed thereof when the cutting part is positioned at the top dead point, wherein the motor is configured to rotate at a rotational speed faster than the first rotational speed, when the cutting part is positioned at the bottom dead point side with respect to a predetermined swing position positioned between the top dead point and the bottom dead point, the desk-top cutting machine further comprising a detecting unit configured to detect a position of the cutting part, wherein the rotational speed of the motor is configured to be switched based on a detection result of the detecting unit. a base configured to support a workpiece; a cutting part including, a motor configured to rotary drive a cutting tool, a main cover covering an upper portion of the cutting tool, and a protective cover covering a portion of the cutting tool that is not covered by the main cover, the protective cover configured to move in a direction of exposing the cutting tool when the cutting part swings toward a bottom dead point from a top dead point; and a cutting part support mechanism configured to swingably support the cutting part,