mhurhangee/ep-ind-claims huggingface dataset:
A method of removing nuclear contamination from a surface, the method comprising applying a DC current biased square AC current waveform to the surface in an electro-pickling process using nitric acid as the electrolyte wherein the nitric acid has added chloride or organic chelating additives; the method further comprising an electrochemical oxidative destruction process, in which halides are converted to halogens and organic species are converted to carbon dioxide in an electrochemical cell; and wherein the electrolyte is recirculated between the electrochemical oxidative destruction process and the electro-pickling process.
A linear motor comprising: a field core; a stator that includes a plurality of permanent magnets disposed on the field core; and an armature core that includes an armature winding wire, the armature core being disposed via a magnetic void with the permanent magnets and further including a plurality of main teeth to which a winding wire is installed, and end teeth, assuming that a length of the armature core in a traveling direction of the linear motor is Lc, a pitch of the permanent magnets is τp, and N is a natural number, the length Lc of the armature core is specified by (N × τp - 0.2 × τp) ≤ Lc ≤ (N × τp + 0.2 × τp); characterized in that the end teeth include a convex portion projecting inside the armature core, wherein assuming that a projection width of the convex portion in the traveling direction is Bj, a projection height of the convex portion perpendicular to the traveling direction is Hj, and a height of the permanent magnets is Hm, 0.06 × τp ≤ Bj ≤ 0.08 × τp and 0.1 × Hm ≤ Hj ≤ 0.2 × Hm are met. a field core; a stator that includes a plurality of permanent magnets disposed on the field core; and an armature core that includes an armature winding wire, the armature core being disposed via a magnetic void with the permanent magnets and further including a plurality of main teeth to which a winding wire is installed, and end teeth, assuming that a length of the armature core in a traveling direction of the linear motor is Lc, a pitch of the permanent magnets is τp, and N is a natural number, the length Lc of the armature core is specified by (N × τp - 0.2 × τp) ≤ Lc ≤ (N × τp + 0.2 × τp); characterized in that the end teeth include a convex portion projecting inside the armature core, wherein assuming that a projection width of the convex portion in the traveling direction is Bj, a projection height of the convex portion perpendicular to the traveling direction is Hj, and a height of the permanent magnets is Hm, 0.06 × τp ≤ Bj ≤ 0.08 × τp and 0.1 × Hm ≤ Hj ≤ 0.2 × Hm are met.
Lathe, with - a working space above a machine bed containing at least one exchangeable machine part (D12, D33) and/or hand tool on or above the machine bed, and - at least one RFID transponder (S21, S22, S23) with at least one saved identification value associated to a machine part (D12, D33) and/or hand tool, characterized by - at least one RFID transmitter/receiver unit (S1a, S1b, S1c) which is arranged in a decentralized manner above the machine bed for monitoring the working space in such a way that at least one characteristic value can be interrogated in a contactless manner by means of electromagnetic coupling and with electromagnetic radiation of at least the ultrahigh-frequency radio spectrum from at least one RFID transponder (S21, S22, S23), and - a control unit which presets at least one control variable for the lathe depending on the at least one characteristic value. - a working space above a machine bed containing at least one exchangeable machine part (D12, D33) and/or hand tool on or above the machine bed, and - at least one RFID transponder (S21, S22, S23) with at least one saved identification value associated to a machine part (D12, D33) and/or hand tool, characterized by - at least one RFID transmitter/receiver unit (S1a, S1b, S1c) which is arranged in a decentralized manner above the machine bed for monitoring the working space in such a way that at least one characteristic value can be interrogated in a contactless manner by means of electromagnetic coupling and with electromagnetic radiation of at least the ultrahigh-frequency radio spectrum from at least one RFID transponder (S21, S22, S23), and - a control unit which presets at least one control variable for the lathe depending on the at least one characteristic value.
Sandwich component, comprising at least one core layer and at least two fibre layers, wherein at least one matrix material is applied onto the upper and/or lower side of at least one of the fibre layers, characterized in that matrix material is applied in different ways onto at least two of the fibre layers and/or matrix material is applied in different ways onto at least one of the fibre layers along the upper and/or lower side thereof, wherein the matrix material is applied in different ways in that the matrix material is applied in different amounts and/or in different types of matrix material.
A downhole device for determining the depth, shape and orientation of a feature in a wellbore containing a ferrous tubing wherein the feature is a window that has a circumferential width that changes along a length of the wellbore, the feature formed in the ferrous tubing or in a separate item coupled to the ferrous tubing, the device comprising: at least one magnetic field sensor that detects an inherent magnetic field of the ferrous tubing; and at least one orientation sensor that determines the orientation of the device within the wellbore; and a processor configured to: determine the presence of the feature based on the inherent magnetic field of the ferrous tubing detected by the at least one magnetic field sensor; receive and correlate the output from the at least one magnetic field sensor with the output from the at least one orientation sensor so that the orientation of the feature detected by the at least one magnetic field sensor within the wellbore can be determined, the feature having an inherent magnetic field less than the inherent magnetic field of the ferrous tubing; and determine changes in the circumferential width of the window based on changes in the quantity of ferrous material detected by the at least one magnetic field sensor across the window. at least one magnetic field sensor that detects an inherent magnetic field of the ferrous tubing; and at least one orientation sensor that determines the orientation of the device within the wellbore; and a processor configured to: determine the presence of the feature based on the inherent magnetic field of the ferrous tubing detected by the at least one magnetic field sensor; receive and correlate the output from the at least one magnetic field sensor with the output from the at least one orientation sensor so that the orientation of the feature detected by the at least one magnetic field sensor within the wellbore can be determined, the feature having an inherent magnetic field less than the inherent magnetic field of the ferrous tubing; and determine changes in the circumferential width of the window based on changes in the quantity of ferrous material detected by the at least one magnetic field sensor across the window. determine the presence of the feature based on the inherent magnetic field of the ferrous tubing detected by the at least one magnetic field sensor; receive and correlate the output from the at least one magnetic field sensor with the output from the at least one orientation sensor so that the orientation of the feature detected by the at least one magnetic field sensor within the wellbore can be determined, the feature having an inherent magnetic field less than the inherent magnetic field of the ferrous tubing; and determine changes in the circumferential width of the window based on changes in the quantity of ferrous material detected by the at least one magnetic field sensor across the window.
Motor vehicle rear axle assembly comprising a body, a rear cradle connected to said body by fastening members (25a, 25b, 26a and 26b) and wheel clevises (14, 16, 18, 20) to which wheel connecting rods are fastened, characterized in that it comprises a reinforcing member (26, 27, 28, 29, 30) fastened respectively directly between a wheel clevis (14, 16, 18, 20) and a corresponding fastening member (25a, 25b, 26a, 26b), the reinforcing members (26, 27, 28, 29, 30) comprising a first part (26a, 27a, 28a, 29a, 30a) matching the shape of a fastening part of the corresponding wheel clevis (14, 16, 18, 20) and a second part (26b, 27b, 28b, 29b, 30b) matching the shape of the corresponding fastening member (25a, 25b, 26a, 26b), the first part (26a, 27a, 28a, 29a, 30a) having a U shape and the second part (26b, 27b, 28b, 29b, 30b) having a U shape.
A building automation method carried out by a server system, the method comprising: receiving, by a scheduling module executing on a server system of a building automation system, event configuration information from user devices for events to be scheduled at spaces of a building; determining, by the scheduling module, required building automation features for the events to be scheduled based on the event configuration information; generating, by the scheduling module, location information for the events to be scheduled based on the event configuration information; selecting, by the scheduling module, spaces for the events based on the required building automation features, the location information, and environmental efficiency of the building, wherein selecting spaces for the events based on the environmental efficiency of the building comprises selecting spaces for the events based on residual heating from other used spaces; sending information identifying the selected spaces to the user devices; and controlling operations of the building automation system based on the selected spaces. receiving, by a scheduling module executing on a server system of a building automation system, event configuration information from user devices for events to be scheduled at spaces of a building; determining, by the scheduling module, required building automation features for the events to be scheduled based on the event configuration information; generating, by the scheduling module, location information for the events to be scheduled based on the event configuration information; selecting, by the scheduling module, spaces for the events based on the required building automation features, the location information, and environmental efficiency of the building, wherein selecting spaces for the events based on the environmental efficiency of the building comprises selecting spaces for the events based on residual heating from other used spaces; sending information identifying the selected spaces to the user devices; and controlling operations of the building automation system based on the selected spaces.
A User Equipment, UE,, comprising: a communication interface configured to perform communication with one or more nearby UEs using one or more of a plurality of resources in a mobile communication network; and a processing unit configured to: operate the UE in a first mode and a second mode, wherein the first mode is a scheduled resource allocation mode and the second mode is an autonomous resource selection mode or an idle mode; and switch from the first mode to the second mode, if a first condition relating to an out of coverage, OOC, event of the UE is met, and a second condition related to a further parameter is met, wherein the second condition is met if a time elapsed since the OOC event is larger than a time threshold; wherein the UE further comprises a memory configured to store a plurality of operation profiles, and wherein the processing unit is further configured to, until the second condition is met, operate the UE in the first mode according to one of the plurality of operation profiles. a communication interface configured to perform communication with one or more nearby UEs using one or more of a plurality of resources in a mobile communication network; and a processing unit configured to: operate the UE in a first mode and a second mode, wherein the first mode is a scheduled resource allocation mode and the second mode is an autonomous resource selection mode or an idle mode; and switch from the first mode to the second mode, if a first condition relating to an out of coverage, OOC, event of the UE is met, and a second condition related to a further parameter is met, wherein the second condition is met if a time elapsed since the OOC event is larger than a time threshold; wherein the UE further comprises a memory configured to store a plurality of operation profiles, and wherein the processing unit is further configured to, until the second condition is met, operate the UE in the first mode according to one of the plurality of operation profiles. operate the UE in a first mode and a second mode, wherein the first mode is a scheduled resource allocation mode and the second mode is an autonomous resource selection mode or an idle mode; and switch from the first mode to the second mode, if a first condition relating to an out of coverage, OOC, event of the UE is met, and a second condition related to a further parameter is met, wherein the second condition is met if a time elapsed since the OOC event is larger than a time threshold; wherein the UE further comprises a memory configured to store a plurality of operation profiles, and wherein the processing unit is further configured to, until the second condition is met, operate the UE in the first mode according to one of the plurality of operation profiles.
A method for generating an isolated population of human endothelial colony forming cell-like cells (ECFC-like cells) from human pluripotent stem cells, the method comprising: a) providing pluripotent stem cells; b) inducing the pluripotent stem cells to undergo endothelial differentiation, wherein inducing comprises: i) culturing the pluripotent stem cells for about 24 hours in an endothelial differentiation medium comprising Activin A, BMP-4, VEGF and FGF-2; and ii) replacing the medium of step i) with an endothelial differentiation medium comprising BMP-4, VEGF and FGF-2 about every one or two days thereafter; and c) isolating from the cells induced to undergo differentiation the ECFC-like cells, wherein the ECFC-like cells are CD31+NRP-1+ and exhibit a cobblestone morphology. a) providing pluripotent stem cells; b) inducing the pluripotent stem cells to undergo endothelial differentiation, wherein inducing comprises: i) culturing the pluripotent stem cells for about 24 hours in an endothelial differentiation medium comprising Activin A, BMP-4, VEGF and FGF-2; and ii) replacing the medium of step i) with an endothelial differentiation medium comprising BMP-4, VEGF and FGF-2 about every one or two days thereafter; and i) culturing the pluripotent stem cells for about 24 hours in an endothelial differentiation medium comprising Activin A, BMP-4, VEGF and FGF-2; and ii) replacing the medium of step i) with an endothelial differentiation medium comprising BMP-4, VEGF and FGF-2 about every one or two days thereafter; and c) isolating from the cells induced to undergo differentiation the ECFC-like cells,
A measuring apparatus configured to evaluate an electronic device that transmits sound to a user through vibration transmission by pressing a vibrator held in a housing to a human ear, comprising: a base; an ear simulator, including an ear model that mimics a human ear and an artificial ear canal unit connected to the ear model and forming an artificial ear canal with an opening, detachably supported relative to the base; a holder (70, 150) configured to hold the electronic device and being connected via an arm to a move adjusting unit provided on the base; and a vibration detection unit configured to detect vibration of the vibrator, wherein the vibration detection unit is disposed on a periphery of the opening of the artificial ear canal formed in the ear simulator so that, when the ear simulator is supported by the base, vibration of the vibrator is detected through the ear simulator. a base; an ear simulator, including an ear model that mimics a human ear and an artificial ear canal unit connected to the ear model and forming an artificial ear canal with an opening, detachably supported relative to the base; a holder (70, 150) configured to hold the electronic device and being connected via an arm to a move adjusting unit provided on the base; and a vibration detection unit configured to detect vibration of the vibrator, wherein the vibration detection unit is disposed on a periphery of the opening of the artificial ear canal formed in the ear simulator so that, when the ear simulator is supported by the base, vibration of the vibrator is detected through the ear simulator.
An elevator apparatus comprising: - an elevator car that moves upward and downward; - an air blower that includes an air inlet and an air outlet; - a plurality of ducts each having one end individually connected to the elevator car, the air inlet and the air outlet; characterised by further comprising: - intake and exhaust air volume adjusting means having the other end of each of the plurality of ducts connected thereto, which adjusts an intake and exhaust volume of air within the elevator car by varying a volume of air that bypasses the elevator car to flow from the air outlet to the air inlet; and - control means (8, 10) that control the intake and exhaust air volume adjusting means, to adjust an air pressure within the elevator car to a set air pressure. - an elevator car that moves upward and downward; - an air blower that includes an air inlet and an air outlet; - a plurality of ducts each having one end individually connected to the elevator car, the air inlet and the air outlet; - intake and exhaust air volume adjusting means having the other end of each of the plurality of ducts connected thereto, which adjusts an intake and exhaust volume of air within the elevator car by varying a volume of air that bypasses the elevator car to flow from the air outlet to the air inlet; and - control means (8, 10) that control the intake and exhaust air volume adjusting means, to adjust an air pressure within the elevator car to a set air pressure.
An apparatus for halogenation of a polymer, said apparatus comprising: a reactor for receiving polymer slurry for halogenation of said polymer; at least one light source disposed outside of said reactor at a distance ranging from 0.5 centimetre to 2 centimetres for facilitating irradiation into said slurry; a stirrer configured to prevent formation of a layer on an upper surface of said slurry within said reactor, the stirrer having from 2 to 10 blades attached to a spindle, the blades having a blade angle of approximately 45 degrees, the stirrer disposed within the reactor and adapted to agitate said slurry at a speed of stirrer ranging from 400 rpm to 800 rpm such that the tip of vortex formed by stirring process remains above the blades,; wherein the stirrer is configured to rotate the sets of blades in the same direction and further includes at least one impeller, the or each impeller having a central opening, the spindle is co-axially inserted through the central opening, the blades are radially extended from the impeller, and a heater adapted to heat said polymer slurry. a reactor for receiving polymer slurry for halogenation of said polymer; at least one light source disposed outside of said reactor at a distance ranging from 0.5 centimetre to 2 centimetres for facilitating irradiation into said slurry; a stirrer configured to prevent formation of a layer on an upper surface of said slurry within said reactor, the stirrer having from 2 to 10 blades attached to a spindle, the blades having a blade angle of approximately 45 degrees, the stirrer disposed within the reactor and adapted to agitate said slurry at a speed of stirrer ranging from 400 rpm to 800 rpm such that the tip of vortex formed by stirring process remains above the blades,; wherein the stirrer is configured to rotate the sets of blades in the same direction and further includes at least one impeller, the or each impeller having a central opening, the spindle is co-axially inserted through the central opening, the blades are radially extended from the impeller, and a heater adapted to heat said polymer slurry.
A battery system, comprising a battery housing, and a plurality of battery cells being arranged in a plurality of battery cell groups within the battery housing, wherein each battery cell group comprises a venting side with at least one venting exit through which a venting stream comprising venting products exits the battery cell group in case of a thermal runaway, the battery system further comprising a separation sheet including two longitudinal profile rails and a channel bottom with sloping side walls extending between the longitudinal profile rails, wherein openings are disposed at the channel bottom, wherein the separation sheet is disposed covering the venting sides of the battery cell groups such that the channel bottom with the sloping side walls forms, in conjunction with the venting side, separate venting chambers, one venting chamber for each battery cell group, wherein for each venting chamber one of the openings is provided and each venting chamber is adapted to guide the venting stream leaving the venting exits away from the battery cell groups through the respective opening in the separation sheet, wherein each venting chamber is delimited on a first side by the venting side of the battery cell group and on a second side opposite the first side by the separation sheet.
Optical sensing apparatus, comprising: an array of emitters, which are configured to emit pulses of optical radiation at different, respective times in response to a control input applied to the array, wherein the emitters are in different locations in the array; a receiver, comprising a plurality of detectors, which are configured to output signals indicative of times of arrival of photons at the detectors; optics (30, 32), which are configured to project the optical radiation from the emitters onto respective locations in a scene and to image the respective locations onto corresponding pixels of the receiver, each pixel comprising one or more of the detectors; and a controller, which is coupled to control the emitters to emit the output pulses in a predefined spatio-temporal sequence, and to collect and process the signals output by corresponding pixels in synchronization with the spatio-temporal sequence so as to measure respective times of flight of the pulses to and from the respective locations in the scene, characterized in that the spatio-temporal sequence is defined so that at least first and second emitters emit respective first and second pulses with an interval between the pulses that is less than half an average of the times of flight of the pulses to and from the respective locations in the scene. an array of emitters, which are configured to emit pulses of optical radiation at different, respective times in response to a control input applied to the array, wherein the emitters are in different locations in the array; a receiver, comprising a plurality of detectors, which are configured to output signals indicative of times of arrival of photons at the detectors; optics (30, 32), which are configured to project the optical radiation from the emitters onto respective locations in a scene and to image the respective locations onto corresponding pixels of the receiver, each pixel comprising one or more of the detectors; and a controller, which is coupled to control the emitters to emit the output pulses in a predefined spatio-temporal sequence, and to collect and process the signals output by corresponding pixels in synchronization with the spatio-temporal sequence so as to measure respective times of flight of the pulses to and from the respective locations in the scene, characterized in that the spatio-temporal sequence is defined so that at least first and second emitters emit respective first and second pulses with an interval between the pulses that is less than half an average of the times of flight of the pulses to and from the respective locations in the scene.