mhurhangee/patent-ind-claim-en huggingface dataset:
A method for sending a reference signal, performed by a base station, BS, comprising: determining (S102), by the BS, according to a preset mode, a location of a time-frequency resource allocated for sending the reference signal in a Transmission Time Interval, TTI; and sending (S104), by the BS, to a user equipment, UE, the reference signal according to the location of the time-frequency resource, wherein for the TTI of a duration of a time slot, for a normal Cyclic Prefix, CP, the time-frequency resource corresponds to a symbol with an index n ∈ , and a subcarrier with an index k ∈ in a Physical Resource Block, PRB, wherein symbols in the TTI are given indices 0, 1, 2, 3, 4, 5, and 6, wherein subcarriers in the PRB are given indices 0 to 11 in ascending frequencies. determining (S102), by the BS, according to a preset mode, a location of a time-frequency resource allocated for sending the reference signal in a Transmission Time Interval, TTI; and sending (S104), by the BS, to a user equipment, UE, the reference signal according to the location of the time-frequency resource, wherein for the TTI of a duration of a time slot, for a normal Cyclic Prefix, CP, the time-frequency resource corresponds to a symbol with an index n ∈ , and a subcarrier with an index k ∈ in a Physical Resource Block, PRB, wherein symbols in the TTI are given indices 0, 1, 2, 3, 4, 5, and 6, wherein subcarriers in the PRB are given indices 0 to 11 in ascending frequencies.
A method for determining the refractive index of an optical medium in a microscope , which has an objective facing towards a sample chamber , wherein the optical medium having the refractive index to be determined is one of two optical media , which border two opposing surfaces of a cover slip or object carrier in the sample chamber and thus form two partially reflective interfaces, which are arranged at different distances from the objective , wherein both the refractive index of the cover slip or object carrier and the refractive index of the other of the two optical media is known, characterized in that a measurement light beam is deflected by the objective with oblique incidence on the cover slip or object carrier ; two reflection light beams spatially separated from one another are generated, by the measurement light beam being partially reflected at each of the two interfaces; the two reflection light beams are received by the objective and are directed onto a position-sensitive detector ; the intensities of the two reflection light beams are detected by the position-sensitive detector , and on the basis of the detected intensities of the two reflection light beams , the refractive index of the optical medium is determined. wherein the optical medium having the refractive index to be determined is one of two optical media , which border two opposing surfaces of a cover slip or object carrier in the sample chamber and thus form two partially reflective interfaces, which are arranged at different distances from the objective , wherein both the refractive index of the cover slip or object carrier and the refractive index of the other of the two optical media is known, characterized in that a measurement light beam is deflected by the objective with oblique incidence on the cover slip or object carrier ; two reflection light beams spatially separated from one another are generated, by the measurement light beam being partially reflected at each of the two interfaces; the two reflection light beams are received by the objective and are directed onto a position-sensitive detector ; the intensities of the two reflection light beams are detected by the position-sensitive detector , and on the basis of the detected intensities of the two reflection light beams , the refractive index of the optical medium is determined.
Polymer product, preferably a vehicle tire with sidewalls , comprising a photorealistic representation on the outer surface of the polymer product , wherein the photorealistic representation consists of the combination of a structure with a relief of the representation, wherein the structure has elevations and depressions and wherein the relief is a depth chart of the representation that is preferably produced on the basis of grayscale values of a photo and has up to 256 gradations of depth in such a way that the relief fills the depressions of the structure to different heights according to the grayscale value, characterized in that the structure is an undirected texture composed of elevations and depressions .
A gusset style pouch for a food product comprising: - a flexible bag (B) having a front wall and a rear wall made of a sheet material and extending from a bottom; - a closure system comprising a fitment device secured to the front wall and the rear wall, the closure system comprising: ∘ a first strip (8; 108; 208; 308; 408) having an outer surface sealed to one of the front wall and the rear wall , and ∘ a second strip having an outer surface sealed to the other one of the front wall and the rear wall ; the bag (B) defining an interior volume (V) for the food product, the interior volume having a determined height (H) measured between the bottom and a single opening of the bag; wherein at least one member chosen amongst the first strip (8; 108; 208; 308; 408) and the second strip is made of a determined semi rigid plastic material and comprises: - an upper edge ; - a lower edge ; characterized in that said member further comprises: - a protruding contact part (55; 55') adapted to be used in combination with a measuring utensil, the protruding contact part extending entirely below an interlocking area of the closure system ; and it that the protruding contact part (55; 55') extends between at least one base portion proximal with respect to the interlocking area and at least one free edge (56; 56a, 56b) distal from the interlocking area , wherein the protruding contact part (55; 55'): - belongs to a strip portion not bonded to the bag (B), - and defines at least one of a leveling element and a retaining element for retaining an end of an elongated measuring utensil of shorter length than the determined height (H). - a flexible bag (B) having a front wall and a rear wall made of a sheet material and extending from a bottom; - a closure system comprising a fitment device secured to the front wall and the rear wall, the closure system comprising: ∘ a first strip (8; 108; 208; 308; 408) having an outer surface sealed to one of the front wall and the rear wall , and ∘ a second strip having an outer surface sealed to the other one of the front wall and the rear wall ; ∘ a first strip (8; 108; 208; 308; 408) having an outer surface sealed to one of the front wall and the rear wall , and ∘ a second strip having an outer surface sealed to the other one of the front wall and the rear wall ; - an upper edge ; - a lower edge ; - a protruding contact part (55; 55') adapted to be used in combination with a measuring utensil, the protruding contact part extending entirely below an interlocking area of the closure system ; - belongs to a strip portion not bonded to the bag (B), - and defines at least one of a leveling element and a retaining element for retaining an end of an elongated measuring utensil of shorter length than the determined height (H).
Electronic room temperature controller to be mounted in a standardized wall-mounted device box, comprising - an electronic assembly which can be arranged in the device box and which can be fastened in the device box, with • an electronics housing which is made of plastic, and • an electronics unit which is arranged within the electronics housing , - a cover panel which can be attached to the electronics assembly and which can be removed from the electronics assembly , - a control element which is arranged on the cover panel and which is operatively connected to the electronics unit , and - an electrical temperature sensor which is electrically connected to the electronics unit , wherein the electronics assembly comprises a sensor dome which protrudes from the front side of the electronics housing in a dome-like manner, which is made of a plastic and within which the temperature sensor is arranged, wherein the cover panel comprises a sensor dome opening which corresponds to the sensor dome and into which the sensor dome is inserted in the assembled state of the room temperature controller , and wherein the temperature sensor is thermally connected to a sensor dome front wall characterized in that a sensor circuit board , on which the temperature sensor is arranged, is arranged within the sensor dome . - an electronic assembly which can be arranged in the device box and which can be fastened in the device box, with • an electronics housing which is made of plastic, and • an electronics unit which is arranged within the electronics housing , • an electronics housing which is made of plastic, and • an electronics unit which is arranged within the electronics housing , - a cover panel which can be attached to the electronics assembly and which can be removed from the electronics assembly , - a control element which is arranged on the cover panel and which is operatively connected to the electronics unit , and - an electrical temperature sensor which is electrically connected to the electronics unit , wherein the electronics assembly comprises a sensor dome which protrudes from the front side of the electronics housing in a dome-like manner, which is made of a plastic and within which the temperature sensor is arranged, wherein the cover panel comprises a sensor dome opening which corresponds to the sensor dome and into which the sensor dome is inserted in the assembled state of the room temperature controller , and wherein the temperature sensor is thermally connected to a sensor dome front wall characterized in that a sensor circuit board , on which the temperature sensor is arranged, is arranged within the sensor dome .
A container for a dentifrice solution, comprising; a body adapted to contain the dentifrice solution; a cap (604, 700; 604, 800) selectively removable from the body , wherein the cap (604, 700; 604, 800) comprises: a sacrificial electrode (706, 708; 806, 808), a second electrode (708, 706; 808, 806) spaced from the sacrificial electrode (706, 708; 806, 808), an electrical connection electrically connecting the sacrificial electrode (706, 708; 806, 808) and the second electrode (708, 706; 808, 806) to a power source, a base surface forming a closed end (704; 804) of the cap (604, 700; 604, 800), and an annular sidewall (702; 802) extending from the base surface. a body adapted to contain the dentifrice solution; a cap (604, 700; 604, 800) selectively removable from the body , wherein the cap (604, 700; 604, 800) comprises: a sacrificial electrode (706, 708; 806, 808), a second electrode (708, 706; 808, 806) spaced from the sacrificial electrode (706, 708; 806, 808), an electrical connection electrically connecting the sacrificial electrode (706, 708; 806, 808) and the second electrode (708, 706; 808, 806) to a power source, a base surface forming a closed end (704; 804) of the cap (604, 700; 604, 800), and an annular sidewall (702; 802) extending from the base surface. a sacrificial electrode (706, 708; 806, 808), a second electrode (708, 706; 808, 806) spaced from the sacrificial electrode (706, 708; 806, 808), an electrical connection electrically connecting the sacrificial electrode (706, 708; 806, 808) and the second electrode (708, 706; 808, 806) to a power source, a base surface forming a closed end (704; 804) of the cap (604, 700; 604, 800), and an annular sidewall (702; 802) extending from the base surface.
Rail having a rail back , two rail longitudinal sides and two rail lips , wherein the rail lips project towards one another from the rail longitudinal sides , wherein the rail back , the rail longitudinal sides and the rail lips delimit a rail interior , wherein each rail lip has an inner side facing the rail interior and an outer side facing away from the rail interior , wherein the rail lips have end sides which between them delimit a longitudinal slot which runs in the longitudinal direction of the rail , wherein at least one rail lip bears on its inner sides a toothing which extends up to the end side , characterized in that a first portion of the toothing is arranged on the inner side of at least one rail lip , and in that the toothing has at least one second portion which extends on the end side and in which the tooth base encloses an angle (α) of more than 30° with the outer side of the rail lip , wherein, in the first portion , the toothing depth (k) measured perpendicular to the tooth base is less than the total height (f) of the toothing measured perpendicular to the outer side of the rail lip .
Wiper device for a blown glass or plastic container, comprising a hollow body having a first and a second end defining respectively a first and a second opening , a flange extending from an outer surface of the hollow body at the first end , and a wiper element extending from an inner surface of the hollow body, the wiper element defining a passage of a section smaller than that of the first and second openings , the hollow body comprising at least two localized swellings for fastening the wiper device to the container, said localized swellings extending from the outer surface of the hollow body in proximity of the second end of the hollow body, the hollow body comprising at least one open window at a free edge of said second end , the localized swellings being at least partially located in a band of the outer surface where also the at least one window is located, said band having a height (h) equal to the one of said window , said wiper device being characterised in that the at least one window and at least one localized swelling are angularly spaced such that said at least one window is not directly adjacent to any localized swelling .
An information transmission system for at least one commercial vehicle , comprising at least one information sending module , at least one repeating module and at least one receiving module , wherein the information sending module is configured and arranged to send signals defining a message to the repeating module , wherein the repeating module is configured and arranged to enhance the signals and forward the signals to the receiving module , wherein the information sending module is configured and arranged to be mounted on a truck and that the repeating module and the receiving module are not mounted on a truck , characterized in that the signal transmission between the information sending module , the repeating module and the receiving module is wireless. wherein the information sending module is configured and arranged to send signals defining a message to the repeating module , wherein the repeating module is configured and arranged to enhance the signals and forward the signals to the receiving module , wherein the information sending module is configured and arranged to be mounted on a truck and that the repeating module and the receiving module are not mounted on a truck , characterized in that the signal transmission between the information sending module , the repeating module and the receiving module is wireless.
A method for wireless communication, comprising: transmitting, to a user equipment UE , a UE-specific indication of a control channel subcarrier spacing to be used by the UE ; and transmitting a control message having a subcarrier spacing in accordance with the UE-specific indication. transmitting, to a user equipment UE , a UE-specific indication of a control channel subcarrier spacing to be used by the UE ; and transmitting a control message having a subcarrier spacing in accordance with the UE-specific indication.
A main spindle device of a machine tool using compressed air to confirm seating of a tool holder , comprising: a main spindle having a distal end face which a flange end face of the tool holder closely contacts; an annular recess formed at the distal end face of the main spindle so as to be covered by the flange end face of the tool holder ; an air supply flow channel connecting with the annular recess and supplying the annular recess with compressed air; a compressed air source supplying air to the air supply flow channel ; and a pressure detector detecting pressure of the compressed air inside the air supply flow channel , characterized in that the annular recess has a first section deeper than the distal end face of the main spindle and a second section deeper than the first section , the air supply flow channel opening at the second section . a main spindle having a distal end face which a flange end face of the tool holder closely contacts; an annular recess formed at the distal end face of the main spindle so as to be covered by the flange end face of the tool holder ; an air supply flow channel connecting with the annular recess and supplying the annular recess with compressed air; a compressed air source supplying air to the air supply flow channel ; and a pressure detector detecting pressure of the compressed air inside the air supply flow channel , characterized in that
Optical acquisition device for a motor vehicle , having a housing of the optical acquisition device , in which a light source unit of the optical acquisition device is arranged, wherein light beams can be emitted by means of the light source unit through a housing part of the housing into surroundings of the motor vehicle , wherein the optical acquisition device comprises a checking unit , by means of which a functional state of the housing is checkable, and if an actual functional state of the housing deviating from a reference functional state of the housing is detected, a control signal can be generated, wherein the housing and/or the housing part at least regionally comprises at least one electrically conductive element integrated into the housing and/or into the housing part and the functional state is detectable by checking the electrical resistance of the electrically conductive element and wherein the at least one electrically conductive element is formed as a heating wire of a heating unit of the optical acquisition device , wherein the functional state of the housing part is checkable by means of the checking unit , and if an actual functional state of the housing part deviating from a reference functional state of the housing part is detected, a control signal can be generated, and a housing part removed from the housing and/or a fracture and/or a crack of the housing part is an actual functional state deviating from the reference functional state. wherein the optical acquisition device comprises a checking unit , by means of which a functional state of the housing is checkable, and if an actual functional state of the housing deviating from a reference functional state of the housing is detected, a control signal can be generated, wherein the housing and/or the housing part at least regionally comprises at least one electrically conductive element integrated into the housing and/or into the housing part and the functional state is detectable by checking the electrical resistance of the electrically conductive element and wherein the at least one electrically conductive element is formed as a heating wire of a heating unit of the optical acquisition device , wherein the functional state of the housing part is checkable by means of the checking unit , and if an actual functional state of the housing part deviating from a reference functional state of the housing part is detected, a control signal can be generated, and a housing part removed from the housing and/or a fracture and/or a crack of the housing part is an actual functional state deviating from the reference functional state.
A method in a first node for requesting a status report from a second node, the first node and the second node both being comprised within a wireless communication network, the status report comprising at least one of positive and negative acknowledgement of data sent from the first node to be received by the second node, wherein the method comprises the steps of: transmitting a sequence of data units or data unit segments to be received by the second node, incrementing a first counter based on a number of data units transmitted, incrementing a second counter based on a number of bytes of data transmitted, comparing a count of the first counter to a first predefined value, comparing a count of the second counter to a second predefined value, and in response to determining that either the count of the first counter exceeds the first predefined value or the count of the second counter exceeds the second predefined value, requesting a status report from the second node, and resetting both the first counter and the second counter transmitting a sequence of data units or data unit segments to be received by the second node, incrementing a first counter based on a number of data units transmitted, incrementing a second counter based on a number of bytes of data transmitted, comparing a count of the first counter to a first predefined value, comparing a count of the second counter to a second predefined value, and in response to determining that either the count of the first counter exceeds the first predefined value or the count of the second counter exceeds the second predefined value, requesting a status report from the second node, and resetting both the first counter and the second counter
Amplification device comprising a) a first splitting element arranged for splitting an input optical signal in first and second optical signals having respectively first and second polarization modes, b) first (3 1 ) and second (3 2 ) amplification stages each comprising first (8 i ) and second (9 i ) polarized semiconductor optical amplifiers arranged for amplifying respectively said first and second optical signals as a function of driving currents, c) an intermediate processing stage inserted between said first (3 1 ) and second (3 2 ) amplification stages and arranged for compensating chosen optical characteristics of an optical gain bandwidth of said first amplification stage (3 1 ) as a function of other driving currents, d) a first combination element arranged for combining said first and second amplified optical signals outputted by said second amplification stage (3 2 ) to produce an output optical signal, and e) a control means arranged for producing said driving currents as a function of information representative of powers of said first and second optical signals at least before said first (8 i ) and second (9 i ) polarized semiconductor optical amplifiers of each amplification stage (3 i ) and of a targeted power of said output optical signal, characterized in that the intermediate processing stage comprises f) a second combination element arranged for combining said first and second amplified optical signals outputted by said first amplification stage (3 1 ) to produce an intermediate optical signal, g) a variable optical attenuator arranged for compensating, on said intermediate optical signal, a tilt of said optical gain bandwidth of said first stage (3 1 ), h) a gain flattening filter arranged for compensating, on said intermediate optical signal, ripples of said first amplification stage (3 1 ), and i) a second splitting element arranged for splitting said intermediate optical signal, processed by said variable optical attenuator and gain flattening filter , in said first and second optical signals having respectively said first and second polarization modes.