mhurhangee/patent-ind-claim-en huggingface dataset:
An analog to digital converter, wherein the analog to digital converter comprises a beam splitter , M photodetectors , M amplifier modules corresponding to the M photodetectors , and an encoder ; wherein each output end of the beam splitter is corresponding to an input end of a photodetector , an output end of each photodetector is connected to an input end of an amplifier module , and an output end of each amplifier module is connected to an input end of the encoder ; the beam splitter is configured to split an inputted analog optical signal into M optical signals, and output each optical signal to a corresponding photodetector ; the photodetector is configured to convert the inputted optical signal into a current signal, and input the current signal to a corresponding amplifier module ; the amplifier module is configured to generate an output voltage according to the inputted current signal, and output the output voltage to a corresponding input end of the encoder ; and the encoder is configured to compare inputted M output voltages with a decision voltage, so as to obtain M decision results, and generate a digital signal according to the M decision results; wherein at least one of the following is comprised: conversion efficiency of the M photodetectors decreases progressively from a first photodetector to an M th photodetector according to a second preset proportion, and amplification multiples of the M amplifier modules decrease progressively from a first amplifier module to an M th amplifier module according to a third preset proportion, so that the M output voltages that are inputted to the encoder decrease progressively from a first output voltage to an M th output voltage according to a fourth preset proportion; and the analog to digital converter is an N-bit precision analog to digital converter, M is equal to 2 N -1, the digital signal is of N bits, and M and N are positive integers. conversion efficiency of the M photodetectors decreases progressively from a first photodetector to an M th photodetector according to a second preset proportion, and amplification multiples of the M amplifier modules decrease progressively from a first amplifier module to an M th amplifier module according to a third preset proportion, so that the M output voltages that are inputted to the encoder decrease progressively from a first output voltage to an M th output voltage according to a fourth preset proportion; and the analog to digital converter is an N-bit precision analog to digital converter, M is equal to 2 N -1, the digital signal is of N bits, and M and N are positive integers.
Assembly for the preparation of a plurality of samples for an analytical method, comprising (a) a carousel with a steady housing and moveable receptacles for sample vials ; (b) a control unit for controlling the receptacles in the carousel ; and (c) a sample taking device for providing the sample to the analytical method; wherein the assembly comprises (d) one or more stations are provided at the carousel for the sample preparation and receptacles for vials in the carousel are adapted to be positioned at such stations; (e) a centrifuge is provided having receptacles for vials which are positioned in pairs opposite to each other, and (f) the receptacles for the vials are moveably fixed to the centrifuge and the movements are controllable in such a way that a transfer of a vial is effected between a receptacle in the carousel and a receptacle in the centrifuge , (g) wherein the control is effected with the same control unit which is used to control the carousel characterized in that (h) the receptacles for the vials are arranged in a circle on the inside of the carousel and the centrifuge is positioned in the center of the carousel . (a) a carousel with a steady housing and moveable receptacles for sample vials ; (b) a control unit for controlling the receptacles in the carousel ; and (c) a sample taking device for providing the sample to the analytical method; (d) one or more stations are provided at the carousel for the sample preparation and receptacles for vials in the carousel are adapted to be positioned at such stations; (e) a centrifuge is provided having receptacles for vials which are positioned in pairs opposite to each other, and (f) the receptacles for the vials are moveably fixed to the centrifuge and the movements are controllable in such a way that a transfer of a vial is effected between a receptacle in the carousel and a receptacle in the centrifuge , (g) wherein the control is effected with the same control unit which is used to control the carousel characterized in that (h) the receptacles for the vials are arranged in a circle on the inside of the carousel and the centrifuge is positioned in the center of the carousel .
A continuous process for the production of a profile composed of at least one core made of a polyurethane foam, of a jacket made of at least one thermoplastic material and optionally of at least one foil between core and jacket, composed of the following steps: (A) optionally introduction of a foil into a gripper-belt system which has the shape of the profile, (B) introduction, into the gripper-belt system, of at least one liquid, foamable reactive system of the core comprising isocyanate a) and at least one relatively high-molecular-weight compound b) having groups reactive toward isocyanate groups, in a manner such that any foil present encloses the precursor material at least to some extent, (C) shaping of the core in the gripper-belt system, (D) optionally cooling of the core from step (C), (E)introduction of the core from step (C) or (D) into an extruder with attached extrusion die for the production of hollow profiles, in order to sheath the core with a jacket made of at least one thermoplastic material and thus obtain the profile, (F) optionally cooling of the profile from step (E), and (G) optionally cutting of the profile from step (E) or (F). (A) optionally introduction of a foil into a gripper-belt system which has the shape of the profile, (B) introduction, into the gripper-belt system, of at least one liquid, foamable reactive system of the core comprising isocyanate a) and at least one relatively high-molecular-weight compound b) having groups reactive toward isocyanate groups, in a manner such that any foil present encloses the precursor material at least to some extent, (C) shaping of the core in the gripper-belt system, (D) optionally cooling of the core from step (C), (E)introduction of the core from step (C) or (D) into an extruder with attached extrusion die for the production of hollow profiles, in order to sheath the core with a jacket made of at least one thermoplastic material and thus obtain the profile, (F) optionally cooling of the profile from step (E), and (G) optionally cutting of the profile from step (E) or (F).
An additive manufacturing system for printing 3D parts , the system comprising: a print foundation ; a print head provided in a build zone and configured to print a 3D part onto the print foundation in a layer-by-layer manner; a drive mechanism configured to index the print foundation along a horizontal axis during printing of the 3D part ; and a table comprising a plurality of table sections extending along the horizontal axis, each table section comprising an air platen configured to generate an air bearing beneath a portion of the 3D part being printed as it advances from the build zone, the air platen comprising a plurality of air jets terminating in upward-facing apertures ; and a pressure chamber . a print foundation ; a print head provided in a build zone and configured to print a 3D part onto the print foundation in a layer-by-layer manner; a drive mechanism configured to index the print foundation along a horizontal axis during printing of the 3D part ; and a table comprising a plurality of table sections extending along the horizontal axis, each table section comprising an air platen configured to generate an air bearing beneath a portion of the 3D part being printed as it advances from the build zone, the air platen comprising a plurality of air jets terminating in upward-facing apertures ; and a pressure chamber .
A method for video encoding, comprising: determining one or more chroma residual scaling parameters based on one or more luma mapping parameters and based on a corrective value of the one or more chroma residual scaling parameters, wherein the one or more luma mapping parameters are representative of a slope of a luma forward mapping function applied to a prediction of luma samples, encoding the video based on the determined one or more chroma residual scaling parameters, characterized in that the corrective value of the one or more chroma residual scaling parameters is a value to be added to the one or more luma mapping parameters resulting in corrected luma mapping slope values. determining one or more chroma residual scaling parameters based on one or more luma mapping parameters and based on a corrective value of the one or more chroma residual scaling parameters, wherein the one or more luma mapping parameters are representative of a slope of a luma forward mapping function applied to a prediction of luma samples, encoding the video based on the determined one or more chroma residual scaling parameters, characterized in that the corrective value of the one or more chroma residual scaling parameters is a value to be added to the one or more luma mapping parameters resulting in corrected luma mapping slope values.
A torque transmission device having a closing arrangement (151; 152) which has a pressure body (2; 30; 153; 154) for pressing a friction element between the pressure body (2; 30; 153; 154) and a counterbody , wherein the closing arrangement (151; 152) has a first mass moment of inertia in respect of a first radial axis running in the radial direction through a centre of gravity of the closing arrangement (151; 152) and a second mass moment of inertia in respect of a second radial axis running in the radial direction through the centre of gravity of the closing arrangement (151; 152) perpendicular to the first radial axis , which mass moment of inertia differs from the first mass moment of inertia, to represent an anisotropic mass distribution of the closing arrangement (151; 152), characterised in that at least one single part (81-86; 160) rigidly connected to the pressure body (2; 30; 153; 154), which pressure body has a substantially isotropic mass distribution, has an anisotropic mass distribution in order to represent the anisotropic mass distribution of the closing arrangement (151; 152).
A vehicle controlling a linkage for controlling the raising and lowering of a soil-engaging portion of an implement (500;600;700), the vehicle comprising at least one linkage to be raised or lowered, a sensor to detect a draft force, a control system for at least a draft control mode of operation in which at least one linkage is automatically raised and lowered depending on the draft force detected by the vehicle, said linkage comprising a lifting cylinder , and sensors to detect a speed and a direction of travel of the vehicle; characterised in that when the vehicle travels at low speeds of 1 kph or less, is driven in reverse, or is stationary, the control system is configured to set automatically the detected draft force to zero and maintain the draft control mode of operation.
A method for reducing the impact of motion in a core-in-shell type heat exchanger comprising: a. flooding the heat exchanger with a refrigerant vaporizing fluid, wherein the heat exchanger includes an internal volume defined within a shell and a plurality of spaced apart cores disposed within the internal volume of the shell; b. delivering a hot process feed stream to a core within the internal volume of the shell, wherein the hot process feed stream undergoes indirect heat exchange with the vaporizing fluid thereby producing a warm liquid stream and a non-vaporized stream, wherein the non-vaporized stream includes a mixture of vapor and liquid; characterized by c. providing an upper vessel , wherein the upper vessel is located above the heat exchanger , wherein the upper vessel is connected to the heat exchanger via a plurality of conductor pipes , wherein the conductor pipes include external pipes for connecting the upper vessel and the shell, wherein the conductor pipes further include an internal diameter vapor riser, wherein the internal vapor riser is fixed to the top of the plurality of cores and floats inside the conductor pipe to allow for thermal expansion and contraction of the plurality of cores ; d. delivering the non-vaporized stream to the upper vessel via the internal vapor risers in the conductor pipes to undergo disengagement, the vapor risers terminating above a normal liquid level inside the upper vessel . a. flooding the heat exchanger with a refrigerant vaporizing fluid, wherein the heat exchanger includes an internal volume defined within a shell and a plurality of spaced apart cores disposed within the internal volume of the shell; b. delivering a hot process feed stream to a core within the internal volume of the shell, wherein the hot process feed stream undergoes indirect heat exchange with the vaporizing fluid thereby producing a warm liquid stream and a non-vaporized stream, wherein the non-vaporized stream includes a mixture of vapor and liquid; characterized by c. providing an upper vessel , wherein the upper vessel is located above the heat exchanger , wherein the upper vessel is connected to the heat exchanger via a plurality of conductor pipes , wherein the conductor pipes include external pipes for connecting the upper vessel and the shell, wherein the conductor pipes further include an internal diameter vapor riser, wherein the internal vapor riser is fixed to the top of the plurality of cores and floats inside the conductor pipe to allow for thermal expansion and contraction of the plurality of cores ; d. delivering the non-vaporized stream to the upper vessel via the internal vapor risers in the conductor pipes to undergo disengagement, the vapor risers terminating above a normal liquid level inside the upper vessel .
Fluidic rotor rotary machine, the rotor comprising at least one blade mounted on an arm rotating about a rotor shaft forming a main axis of the rotor, the rotor being retained by a supporting structure in an orientation such that said axis is substantially perpendicular to the direction of the fluid flow, the blade being mounted so as to pivot about an blade rotational axis parallel to the main axis, each assembly of an arm and an associated blade comprising means for generating a relative oscillation movement of the blade with respect to the arm at the blade rotational axis, so as to thus vary the inclination of the blade during the rotation of the rotor, said means comprising, at the arm end, a mechanism comprising a first rotating member (A; B) so-called drive member and a second rotating member (B; A) so-called driven member, the members being mounted on mutually parallel axes of rotation and separated by an inter-axis distance, the orientation of the drive member being controlled as a function of the orientation of the rotor shaft while the orientation of the driven member determines the orientation of the blade, one of the rotating members comprising a finger (D) spaced apart from its axis of rotation and the other rotating member comprising a groove (C) which receives the finger and in which the finger can slide.
A device configured for mounting to a surface , comprising a base part and an attachment part , the attachment part being attachable to the base part , wherein the base part is provided with a keyhole-shaped opening for receiving a fastener comprising a head and a shaft for attaching the base part to the surface , the keyhole-shaped opening comprises a first segment permitting passage of the head and shaft and a second segment permitting passage of the shaft but preventing passage of the head , wherein the attachment part comprises a protrusion which in an assembled state of the base part and the attachment part restricts relative movement between the fastener and the base part , wherein the attachment part is attachable to the base part by linear relative movement between the attachment part and the base part and wherein the attachment part comprises an additional protrusion configured to be received by an additional opening provided in the base part in the assembled state.
A propeller control unit, PCU, (120; 220) for controlling pitch angles of blades of a propeller , comprising: a pitch angle actuator configured to be operatively connected to the blades of the propeller ; a servo valve hydraulically connected to the pitch angle actuator and to a first hydraulic fluid source, the servo valve operable to receive hydraulic fluid from the first hydraulic fluid source and to flow the hydraulic fluid to and from the pitch angle actuator to control the pitch angles of the blades ; and a feather valve having a body (B) movable within a cavity, the feather valve having a first actuation port and a second actuation port both in fluid communication with the cavity, the body (B) between the first actuation port and the second actuation port , the body (B) being movable to selectively hydraulically connect the pitch angle actuator to the servo valve through the feather valve for controlling the pitch angles or to hydraulically connect the pitch angle actuator to a drain line through the feather valve for feathering the blades , characterised in that : the first actuation port and the second actuation port are hydraulically connected to a second hydraulic fluid source independent from the first hydraulic fluid source for receiving the hydraulic fluid from the second hydraulic fluid source and providing hydraulic pressure on the body (B) of the feather valve . a pitch angle actuator configured to be operatively connected to the blades of the propeller ; a servo valve hydraulically connected to the pitch angle actuator and to a first hydraulic fluid source, the servo valve operable to receive hydraulic fluid from the first hydraulic fluid source and to flow the hydraulic fluid to and from the pitch angle actuator to control the pitch angles of the blades ; and a feather valve having a body (B) movable within a cavity, the feather valve having a first actuation port and a second actuation port both in fluid communication with the cavity, the body (B) between the first actuation port and the second actuation port , the body (B) being movable to selectively hydraulically connect the pitch angle actuator to the servo valve through the feather valve for controlling the pitch angles or to hydraulically connect the pitch angle actuator to a drain line through the feather valve for feathering the blades , characterised in that : the first actuation port and the second actuation port are hydraulically connected to a second hydraulic fluid source independent from the first hydraulic fluid source for receiving the hydraulic fluid from the second hydraulic fluid source and providing hydraulic pressure on the body (B) of the feather valve .
A method for detecting an interference source in a wireless network in an industrial facility, wherein the wireless network comprises a plurality of network devices , the method , performed by a network management device comprising: a. receiving network quality information from a plurality of network devices , wherein network quality information from a corresponding network device includes one or more network KPIs indicative of signal quality at the corresponding network device, and a network identifier of the corresponding network device; b. detecting a degradation in a section of the network based on the network quality information from one or more network devices from the plurality of the network devices , wherein the section of the network comprises the one or more network devices ; c. determining a geographical area associated with the section of the network based on the network quality information from the one or more network devices in the section of the network; d. determining a route plan to be provided to an automated guidance vehicle based on the determined geographical area and network topology of the section of the network for covering the geographical area, wherein determining the route plan comprises determining a plurality of locations in the geographical area for covering the geographical area; and e. determining a location of the interference source based on measurements of the one or more network KPIs measured at the plurality of locations in the geographical area, from the automated guidance vehicle ; wherein the route plan for the automated guidance vehicle comprises the plurality of locations in the geographical area to which the automated guidance vehicle (!58) is to be going and wherein at each location from the plurality of locations, the one or more network KPIs are to be measured using the automated guidance vehicle . a. receiving network quality information from a plurality of network devices , wherein network quality information from a corresponding network device includes one or more network KPIs indicative of signal quality at the corresponding network device, and a network identifier of the corresponding network device; b. detecting a degradation in a section of the network based on the network quality information from one or more network devices from the plurality of the network devices , wherein the section of the network comprises the one or more network devices ; c. determining a geographical area associated with the section of the network based on the network quality information from the one or more network devices in the section of the network; d. determining a route plan to be provided to an automated guidance vehicle based on the determined geographical area and network topology of the section of the network for covering the geographical area, wherein determining the route plan comprises determining a plurality of locations in the geographical area for covering the geographical area; and e. determining a location of the interference source based on measurements of the one or more network KPIs measured at the plurality of locations in the geographical area, from the automated guidance vehicle ;