mhurhangee/patent-ind-claim-en huggingface dataset:
A detection system comprising: a first detection unit configured to detect a predetermined detection target on the basis of sound or image collected by a sensor unit installed in a base member while the base member travels at a first speed; a drive control unit that causes the base member to stop traveling in a case where the predetermined detection target is detected; and a second detection unit configured to detect a predetermined defect on the basis of sound or image collected by the sensor unit while the base member is stopped. a first detection unit configured to detect a predetermined detection target on the basis of sound or image collected by a sensor unit installed in a base member while the base member travels at a first speed; a drive control unit that causes the base member to stop traveling in a case where the predetermined detection target is detected; and a second detection unit configured to detect a predetermined defect on the basis of sound or image collected by the sensor unit while the base member is stopped.
A utensil comprising a support having a contact surface which is at least partially metallic and which is covered by a non-stick coating including at least one thermostable binder, characterised in that : - said contact surface includes an interface layer chemically activated by plasma and formed by plasma polymerisation, - said thermostable binder is a fluorocarbon resin or a mixture of fluorocarbon resins, alone or as a mixture with a thermostable coupling binder and resistant to at least 200° C, the fluorocarbon resin and, where appropriate, the thermostable coupling binder forming a sintered network. - said contact surface includes an interface layer chemically activated by plasma and formed by plasma polymerisation, - said thermostable binder is a fluorocarbon resin or a mixture of fluorocarbon resins, alone or as a mixture with a thermostable coupling binder and resistant to at least 200° C, the fluorocarbon resin and, where appropriate, the thermostable coupling binder forming a sintered network.
Method for measuring a range of objects wherein a transmission unit transmits light pulses , a reception unit detects light pulses which are radiated back from an object to be measured and a range (d) of the object is determined from a time difference between a reception time (t2) of a light pulse and a transmission time (t1) of this light pulse , wherein light pulses which are radiated back, before the detection in the reception unit , are divided into, in each case, a first light pulse and a second light pulse , the first light pulse having a different energy in comparison to the second light pulse , wherein the first light pulses are detected in a first detection channel of the reception unit , wherein the second light pulses are detected in a second detection channel of the reception unit , and wherein, as a reception time (t21, t22), the time is taken where a rising slope of a detected light pulse rises above a threshold , wherein a correction value (k(Δ)) is attributed to a difference (Δ) of reception times (t21, t22) which a measured for a first light pulse and a second light pulse , wherein one of the reception times (t21, t22), in particular the reception time (t21) being obtained for the light pulse having a higher pulse energy, is corrected by subtracting the correction value (k(Δ)) from this reception time and wherein the correction values (k(Δ)) for different differences (Δ) of reception times (t21, t22) which are measured for a first light pulse and a second light pulse are obtained by calibration measurements. a transmission unit transmits light pulses , a reception unit detects light pulses which are radiated back from an object to be measured and a range (d) of the object is determined from a time difference between a reception time (t2) of a light pulse and a transmission time (t1) of this light pulse , wherein light pulses which are radiated back, before the detection in the reception unit , are divided into, in each case, a first light pulse and a second light pulse , the first light pulse having a different energy in comparison to the second light pulse , wherein the first light pulses are detected in a first detection channel of the reception unit , wherein the second light pulses are detected in a second detection channel of the reception unit , and wherein, as a reception time (t21, t22), the time is taken where a rising slope of a detected light pulse rises above a threshold , wherein a correction value (k(Δ)) is attributed to a difference (Δ) of reception times (t21, t22) which a measured for a first light pulse and a second light pulse , wherein one of the reception times (t21, t22), in particular the reception time (t21) being obtained for the light pulse having a higher pulse energy, is corrected by subtracting the correction value (k(Δ)) from this reception time and wherein the correction values (k(Δ)) for different differences (Δ) of reception times (t21, t22) which are measured for a first light pulse and a second light pulse are obtained by calibration measurements.
A method for operating a user equipment, UE (111-116), the method comprising: determining a first precoding matrix indicator, PMI, for a codebook, wherein each precoding matrix of the codebook is specified by: the first PMI used to indicate a subset of precoding vectors; and a second PMI used to indicate one precoding vector of the subset of precoding vectors and co-phasing; determining a channel quality indicator, CQI, based on the first PMI and an open-loop operation, wherein the open-loop operation comprises a choice of a precoder per one or more physical resource blocks, PRBs; and transmitting, to a base station, channel state information, CSI, including the first PMI and the CQI without reporting the second PMI. determining a first precoding matrix indicator, PMI, for a codebook, wherein each precoding matrix of the codebook is specified by: the first PMI used to indicate a subset of precoding vectors; and a second PMI used to indicate one precoding vector of the subset of precoding vectors and co-phasing; the first PMI used to indicate a subset of precoding vectors; and a second PMI used to indicate one precoding vector of the subset of precoding vectors and co-phasing; determining a channel quality indicator, CQI, based on the first PMI and an open-loop operation, wherein the open-loop operation comprises a choice of a precoder per one or more physical resource blocks, PRBs; and transmitting, to a base station, channel state information, CSI, including the first PMI and the CQI without reporting the second PMI.
A recovery system for capturing an aircraft in flight, the recovery system comprising: an articulating arm having a proximal end and a distal end, the articulating arm being secured to a surface at the proximal end; a rail coupled at the distal end of said articulating arm ; a set of stanchions mounted to said rail ; a first shuttle that is slideably coupled to said rail ; an arresting cable coupled to said first shuttle , wherein the arresting cable is configured to stretch horizontally across the set of stanchions to capture the aircraft ; characterised in that the recovery system further comprises: a second shuttle that is slideably coupled to said rail , wherein said second shuttle is independent of said first shuttle ; and a capture net coupled to said second shuttle , wherein the capture net is configured to reduce post-capture motion of the aircraft caused by capture of the aircraft by said arresting cable . an articulating arm having a proximal end and a distal end, the articulating arm being secured to a surface at the proximal end; a rail coupled at the distal end of said articulating arm ; a set of stanchions mounted to said rail ; a first shuttle that is slideably coupled to said rail ; an arresting cable coupled to said first shuttle , wherein the arresting cable is configured to stretch horizontally across the set of stanchions to capture the aircraft ; characterised in that the recovery system further comprises: a second shuttle that is slideably coupled to said rail , wherein said second shuttle is independent of said first shuttle ; and a capture net coupled to said second shuttle , wherein the capture net is configured to reduce post-capture motion of the aircraft caused by capture of the aircraft by said arresting cable . a second shuttle that is slideably coupled to said rail , wherein said second shuttle is independent of said first shuttle ; and a capture net coupled to said second shuttle , wherein the capture net is configured to reduce post-capture motion of the aircraft caused by capture of the aircraft by said arresting cable .
An optical parametric amplifier comprising: two or more optical gain fibers for amplifying a signal light input into the optical gain fibers and for generating or amplifying an idler light by a nonlinear effect of a pump light and the signal light; a light source for inputting the pump light into the optical gain fibers ; and a relative phase shifter being inserted between the optical gain fibers for shifting a relative phase of the pump light, the signal light and the idler light, characterised in that the relative phase shifter is configured to shift a phase of a light only within a wavelength range of ± 10 nm of the wavelength of the pump light. two or more optical gain fibers for amplifying a signal light input into the optical gain fibers and for generating or amplifying an idler light by a nonlinear effect of a pump light and the signal light; a light source for inputting the pump light into the optical gain fibers ; and a relative phase shifter being inserted between the optical gain fibers for shifting a relative phase of the pump light, the signal light and the idler light, characterised in that the relative phase shifter is configured to shift a phase of a light only within a wavelength range of ± 10 nm of the wavelength of the pump light.
A perforating device for perforating a web material (N), comprising: a first blade-holder (25; 27) adapted to rotate around a respective first rotation axis (25A; 27A) and on which at least a first perforating blade (29; 31) is mounted; a support beam , on which a plurality of counter-blades are mounted; said support beam being angularly adjustable around a selection rotation axis thereof in a plurality of angular working positions, in each angular working position one of the counter-blades being in an operative position; a movable abutment adapted to co-act with the support beam ; wherein the support beam is integral with a plurality of abutment surfaces adapted to co-act selectively with said movable abutment ; a first actuating device adapted to move the movable abutment between an active position, where the movable abutment co-acts with the support beam , and an idle position, where the movable abutment is spaced from the support beam ; a second actuating device adapted to rotate the support beam in order to arrange it selectively in one of said angular working positions. a first blade-holder (25; 27) adapted to rotate around a respective first rotation axis (25A; 27A) and on which at least a first perforating blade (29; 31) is mounted; a support beam , on which a plurality of counter-blades are mounted; said support beam being angularly adjustable around a selection rotation axis thereof in a plurality of angular working positions, in each angular working position one of the counter-blades being in an operative position; a movable abutment adapted to co-act with the support beam ; wherein the support beam is integral with a plurality of abutment surfaces adapted to co-act selectively with said movable abutment ; a first actuating device adapted to move the movable abutment between an active position, where the movable abutment co-acts with the support beam , and an idle position, where the movable abutment is spaced from the support beam ; a second actuating device adapted to rotate the support beam in order to arrange it selectively in one of said angular working positions.
Timepiece movement comprising an oscillator which can rotate about a first axis (A), a striker which can rotate about a second axis (B) for communicating mechanical energy impulses to the oscillator , a source of energy and a transmission device (1-3) connecting the source of energy to the striker , the transmission device (1-3) comprising a constant force device for periodically storing an amount of energy to be provided to the striker , the constant force device comprising a bistable resilient member, the striker or the oscillator comprising a fork arranged to cooperate with a pin of the oscillator or of the striker respectively, the fork comprising first and second horns , the fork (16-17) and the pin each being made from one of the following materials: steel, aluminium oxide, silicon, metallic glass, characterised in that said amount of energy, the geometry of the striker and the moments of inertia of the striker and of the oscillator are selected such that upon each impulse communicated to the oscillator by the striker the following relationship is substantially met: ω 1 i = 2 ⋅ I 2 ⋅ d 1 ⋅ d 2 I 2 ⋅ d 1 2 − I 1 ⋅ d 2 2 ⋅ ω 2 i where I 1 is the moment of inertia of the striker with respect to the second axis (B), I 2 is the moment of inertia of the oscillator with respect to the first axis (A), ω 1i is the angular speed of the striker just before the impulse which it provides to the oscillator , ω 2i is the angular speed of the oscillator just before said impulse, d 1 is the lever arm of the striker and d 2 is the lever arm of the oscillator , and in that the spacing (E) between the first and second horns , measured between the respective points of the first and second horns which strike or are struck by the pin during said impulses, is greater than 1.5 times, preferably greater than 1.6 times, preferably greater than 1.7 times, preferably greater than 1.8 times, preferably greater than 1.9 times, more preferably greater than 2 times, the diameter (D) of the pin .
A high-frequency heating device comprising: a high-frequency power generation unit configured to generate high-frequency power; a surface wave excitation body configured to propagate the high-frequency power with a surface wave to heat a heating-target object ; a high-frequency power supply unit configured to supply the high-frequency power to the surface wave excitation body ; and a mounting stand on which the heating-target object is mounted, characterized in that , the high-frequency power generation unit is a variable high-frequency oscillator configured to generate the high-frequency power at a frequency (fp) to be set, the frequency (fp) being set equal to or lower than exciting frequency (fc) of the surface wave excitation body , or being set higher than the exciting frequency (fc), in accordance with a degree, corresponding to a heating state desired by a user, of surface concentration of high-frequency power around the surface of the surface wave excitation body . a high-frequency power generation unit configured to generate high-frequency power; a surface wave excitation body configured to propagate the high-frequency power with a surface wave to heat a heating-target object ; a high-frequency power supply unit configured to supply the high-frequency power to the surface wave excitation body ; and a mounting stand on which the heating-target object is mounted, characterized in that , the high-frequency power generation unit is a variable high-frequency oscillator configured to generate the high-frequency power at a frequency (fp) to be set, the frequency (fp) being set equal to or lower than exciting frequency (fc) of the surface wave excitation body , or being set higher than the exciting frequency (fc), in accordance with a degree, corresponding to a heating state desired by a user, of surface concentration of high-frequency power around the surface of the surface wave excitation body .
An apparatus of a base station that is operable to use phase tracking reference signals, PT-RS, the apparatus comprising: one or more processors configured to: identify a modulation and coding scheme, MCS, for a UE for a bandwidth part, BWP, with a subcarrier spacing, SCS; select a time density of the PT-RS based on the MCS; select a frequency density of the PT-RS based on an allocated bandwidth in the BWP; and encode the time density and the frequency density for the PT- RS in higher layer signaling for transmission to the UE; and a memory interface configured to send to a memory the time density based on the MCS, and frequency density based on the allocated bandwidth. one or more processors configured to: identify a modulation and coding scheme, MCS, for a UE for a bandwidth part, BWP, with a subcarrier spacing, SCS; select a time density of the PT-RS based on the MCS; select a frequency density of the PT-RS based on an allocated bandwidth in the BWP; and encode the time density and the frequency density for the PT- RS in higher layer signaling for transmission to the UE; and identify a modulation and coding scheme, MCS, for a UE for a bandwidth part, BWP, with a subcarrier spacing, SCS; select a time density of the PT-RS based on the MCS; select a frequency density of the PT-RS based on an allocated bandwidth in the BWP; and encode the time density and the frequency density for the PT- RS in higher layer signaling for transmission to the UE; and a memory interface configured to send to a memory the time density based on the MCS, and frequency density based on the allocated bandwidth.
A laser machining system for machining a workpiece using a laser beam , comprising: a machining head with a housing having an opening for emitting said laser beam from said machining head and at least one reflective reference for reflecting a measurement beam; and a measuring device comprising an evaluation unit and configured to direct an optical measurement beam through said opening onto said workpiece and onto said reflective reference , said optical measurement beam passing through said opening substantially in parallel to said laser beam and wherein said optical measurement beam is a continuous measurement beam having a circular cross-section, wherein a diameter of said optical measurement beam is greater than a diameter of said opening of said housing in order to simultaneously obtain a first reflection (A) of the optical measurement beam from said reflective reference , a second reflection (B) of the optical measurement beam from said workpiece , and a third reflection (C) of the optical measurement beam from a machining point of said laser beam , wherein said evaluation unit is configured to determine a distance (d1) between said machining head and said workpiece based on said first reflection (A) and on said second reflection (B), and to determine a distance to a machining ground based on said first reflection (A) and said third reflection (C). a machining head with a housing having an opening for emitting said laser beam from said machining head and at least one reflective reference for reflecting a measurement beam; and a measuring device comprising an evaluation unit and configured to direct an optical measurement beam through said opening onto said workpiece and onto said reflective reference , said optical measurement beam passing through said opening substantially in parallel to said laser beam and wherein said optical measurement beam is a continuous measurement beam having a circular cross-section, wherein a diameter of said optical measurement beam is greater than a diameter of said opening of said housing in order to simultaneously obtain a first reflection (A) of the optical measurement beam from said reflective reference , a second reflection (B) of the optical measurement beam from said workpiece , and a third reflection (C) of the optical measurement beam from a machining point of said laser beam , wherein said evaluation unit is configured to determine a distance (d1) between said machining head and said workpiece based on said first reflection (A) and on said second reflection (B), and to determine a distance to a machining ground based on said first reflection (A) and said third reflection (C).
A communication method for performing communication between more than two parties, wherein a transmitting party wishes to share sensitive information with a selected at least one receiving party amongst a plurality of receiving parties, using an electronic device, the communication method comprising: receiving, by at least one processor, an audio signal of the transmitting party; detecting, by the at least one processor, sensitive information in the audio signal based on content of the audio signal and a context of another audio signal in a communication history of the transmitting party, encrypting, by the at least one processor, the sensitive information by using characteristic information of the selected at least one receiving party, such that the plurality of receiving parties, except the selected at least one receiving party, are unable to decrypt the encrypted sensitive information; and transmitting, by the at least one processor, the audio signal including the encrypted sensitive information. receiving, by at least one processor, an audio signal of the transmitting party; detecting, by the at least one processor, sensitive information in the audio signal based on content of the audio signal and a context of another audio signal in a communication history of the transmitting party, encrypting, by the at least one processor, the sensitive information by using characteristic information of the selected at least one receiving party, such that the plurality of receiving parties, except the selected at least one receiving party, are unable to decrypt the encrypted sensitive information; and transmitting, by the at least one processor, the audio signal including the encrypted sensitive information.
A computer-implemented method for processing images with multi-exposure degrees, comprising: collecting M image frames to be processed, and creating M Laplacian Pyramids of the M image frames to be processed, wherein different image frames have different exposure degrees, an image fame corresponds to a Laplacian Pyramid, and each Laplacian Pyramid comprises N sub-images to be processed that are arranged in layers based on a preset order, each sub-image corresponds a layer of the Laplacian Pyramid and has a resolution representation, wherein M and N are both positive integers; determining a fusion weight for each sub-image located in each layer in each Laplacian Pyramid based on brightness information of each image frame; fusing sub-images located in each same layer in the M Laplacian Pyramids based on the fusion weight, to obtain N fused sub-images arranged in layers based on the preset order; characterised by adjusting a brightness of at least one fused sub-image of the N fused sub-images based on a preset brightness adjustment parameter; and obtaining a target image based on the fused sub-image after adjustment. collecting M image frames to be processed, and creating M Laplacian Pyramids of the M image frames to be processed, wherein different image frames have different exposure degrees, an image fame corresponds to a Laplacian Pyramid, and each Laplacian Pyramid comprises N sub-images to be processed that are arranged in layers based on a preset order, each sub-image corresponds a layer of the Laplacian Pyramid and has a resolution representation, wherein M and N are both positive integers; determining a fusion weight for each sub-image located in each layer in each Laplacian Pyramid based on brightness information of each image frame; fusing sub-images located in each same layer in the M Laplacian Pyramids based on the fusion weight, to obtain N fused sub-images arranged in layers based on the preset order; characterised by adjusting a brightness of at least one fused sub-image of the N fused sub-images based on a preset brightness adjustment parameter; and obtaining a target image based on the fused sub-image after adjustment.