mhurhangee/ep-ind-claims huggingface dataset:
An inverter device provided with a switch circuit configured by series-connecting two N-channel semiconductor switching elements (6a, 6b) in opposite directions so that the switch circuit makes or breaks electrical connection between a DC power supply and an inverter circuit, the inverter device being characterized by comprising: a control circuit carrying out a protecting operation in which when the control circuit outputs a control signal to control switching of the inverter circuit and when an operating condition is met, the control circuit stops output of the control signal to turn off all switching elements configuring the inverter circuit and the switch circuit, wherein, in the protecting operation, the switch circuit is turned off after output of the control signal has been stopped so that changes in drain-source voltages and drain currents of the N-channel semiconductor switching elements (6a, 6b) are rendered slower. a control circuit carrying out a protecting operation in which when the control circuit outputs a control signal to control switching of the inverter circuit and when an operating condition is met, the control circuit stops output of the control signal to turn off all switching elements configuring the inverter circuit and the switch circuit, wherein, in the protecting operation, the switch circuit is turned off after output of the control signal has been stopped so that changes in drain-source voltages and drain currents of the N-channel semiconductor switching elements (6a, 6b) are rendered slower.
A telescopic mast comprising: a tubular main body having a power signal line therein; one or more tubular sections (40, 60, 80, 100, 120) coupled to the tubular main body, to be drawn out or drawn in; one or more coupling members (20, 50, 70, 90, 110, 130) provided at top portions of the tubular main body and the tubular sections (40, 60, 80, 100, 120) to fix or release the coupling between the tubular main body and the tubular sections (40, 60, 80, 100, 120) when a draw-in or draw-out operation of the tubular sections (40, 60, 80, 100, 120) is performed; and a power supply coupling member connected to the power signal line embedded in the tubular main body to supply power, wherein the tubular main body includes a first frame made of a composite material wound to have a first diameter in a length direction, and a second frame made of a composite material wound to have a second diameter in a length direction on the first frame, wherein the power signal line is embedded to be parallel in the length direction between the first frame and the second frame, characterized in that the power signal line is embedded in and disposed in the inside that forms the thickness of the tubular main body such that the power signal line may be prevented from being damaged by an external environment. a tubular main body having a power signal line therein; one or more tubular sections (40, 60, 80, 100, 120) coupled to the tubular main body, to be drawn out or drawn in; one or more coupling members (20, 50, 70, 90, 110, 130) provided at top portions of the tubular main body and the tubular sections (40, 60, 80, 100, 120) to fix or release the coupling between the tubular main body and the tubular sections (40, 60, 80, 100, 120) when a draw-in or draw-out operation of the tubular sections (40, 60, 80, 100, 120) is performed; and a power supply coupling member connected to the power signal line embedded in the tubular main body to supply power, wherein the tubular main body includes a first frame made of a composite material wound to have a first diameter in a length direction, and a second frame made of a composite material wound to have a second diameter in a length direction on the first frame, wherein the power signal line is embedded to be parallel in the length direction between the first frame and the second frame, characterized in that the power signal line is embedded in and disposed in the inside that forms the thickness of the tubular main body such that the power signal line may be prevented from being damaged by an external environment.
A portable nebulizer (10,30), comprising a nebulizer body (11,11') comprising a nozzle hole (111,351) and an atomizer plate positioned in said nozzle hole (111,351), wherein said portable nebulizer (10,30) comprises a dust shield (13,13',31) coupled to said nebulizer body (11,11') and movable relative to said nebulizer body (11,11') between a dust protection position where said dust shield (13,13',31) shields said nozzle hole (111,351) of said nebulizer body (11,11') and an open position where said dust shield (13,13',31) is kept away from said nozzle hole (111,351) of said nebulizer body (11, 11'), characterized in that said nebulizer body (11,11') comprises at least one protruding rod; said dust shield (13,13',31) comprises a sliding sleeve (131,131'), said sliding sleeve (131,131') comprises a hollow passage, at least one dust protection recess and at least one open recess, said at least one dust protection recess and said at least one open recess being disposed in communication with said hollow passage, said nebulizer body (11,11') being disposed in said hollow passage of said sliding sleeve (131,131'), said at least one protruding rod of said nebulizer body (11,11') being respectively stopped against said at least one dust protection recess of said sliding sleeve (131,131') when said dust shield (13,13',31) is located at said dust protection position, said at least one protruding rod of said nebulizer body (11,11') being respectively stopped against said at least one open recess of said sliding sleeve (131,131') when said dust shield (13,13',31) is located at said open position, wherein said nebulizer body (11,11') further comprises at least one spring respectively connected with said at least one protruding rod to support said at least one protruding rod in a protruded position protruding over an outer surface of said nebulizer body (11,11').
A method of 3-dimensional image reconstruction for hadron and ion beams in computerised tomography comprising: a. creating an image reconstruction matrix by: from a plurality of scan angles surrounding an object to be imaged: i. directing a plurality of particles to traverse an object; and ii. measuring a trajectory and energy of each particle before and after each particle has traversed the object; iii. calculating an equivalent path length for each particle within the object; iv. calculating an entry position at which each particle entered the object and an exit position at which each particle exited the object; and v. adding the EPL to the entry and exit positions of each particle of the image reconstruction matrix or a subset of elements thereof; b. applying a spatially varying 2-dimensional filter function to the image reconstruction matrix to generate a filtered reconstruction matrix; and c. applying a correction factor to the filtered reconstruction matrix to at least partially correct for the finite extent of the matrix. a. creating an image reconstruction matrix by: from a plurality of scan angles surrounding an object to be imaged: i. directing a plurality of particles to traverse an object; and ii. measuring a trajectory and energy of each particle before and after each particle has traversed the object; iii. calculating an equivalent path length for each particle within the object; iv. calculating an entry position at which each particle entered the object and an exit position at which each particle exited the object; and v. adding the EPL to the entry and exit positions of each particle of the image reconstruction matrix or a subset of elements thereof; i. directing a plurality of particles to traverse an object; and ii. measuring a trajectory and energy of each particle before and after each particle has traversed the object; iii. calculating an equivalent path length for each particle within the object; iv. calculating an entry position at which each particle entered the object and an exit position at which each particle exited the object; and v. adding the EPL to the entry and exit positions of each particle of the image reconstruction matrix or a subset of elements thereof; b. applying a spatially varying 2-dimensional filter function to the image reconstruction matrix to generate a filtered reconstruction matrix; and c. applying a correction factor to the filtered reconstruction matrix to at least partially correct for the finite extent of the matrix.
A device (100;200;300) for detecting an object with respect to a detection surface, said device (100;200;300) comprising: - at least one electrode, called measurement electrode, and - at least one electrode, called guard electrode, placed facing said measurement electrode, said measurement and guard electrodes being polarized at one and the same alternating potential (V g), called guard potential, or alternating potentials identical at at least one given frequency, called working frequency, different from a ground potential, and - at least one module for measuring a signal, called first signal, with respect to the capacitance (C eo), called electrode-object capacitance, formed between said measurement electrode and said object, and representative of the distance between said object and the detection surface; characterized in that it also comprises at least one electrode, called polarization electrode, placed facing the object, and polarized at the ground potential so as to electrically polarize said object by capacitive coupling; and in that said, or at least one of said, polarization electrode(s) is placed at the level as, or below, the guard electrode, seen from the measurement electrode. - at least one electrode, called measurement electrode, and - at least one electrode, called guard electrode, placed facing said measurement electrode, said measurement and guard electrodes being polarized at one and the same alternating potential (V g), called guard potential, or alternating potentials identical at at least one given frequency, called working frequency, different from a ground potential, and - at least one module for measuring a signal, called first signal, with respect to the capacitance (C eo), called electrode-object capacitance, formed between said measurement electrode and said object, and representative of the distance between said object and the detection surface;
A cooling sheet comprising: a backing layer; an adhesive agent layer; and a liner layer for protecting the adhesive agent layer, wherein the adhesive agent layer contains water at 65 to 85% by mass based on a total mass of the adhesive agent layer, polyalkylene glycol monooleate as a surfactant at 0.12 to 0.7% by mass based on the total mass of the adhesive agent layer, polyvinyl alcohol as a first water-soluble polymer at 3 to 10% by mass based on the total mass of the adhesive agent layer, polyacrylic acid as a second water-soluble polymer at 0.5 to 5% by mass based on the total mass of the adhesive agent layer, and a parahydroxybenzoate as an antiseptic at 0.01 to 1% by mass based on the total mass of the adhesive agent layer, and a mass ratio of a content of the polyvinyl alcohol to a content of the polyacrylic acid (content of the polyvinyl alcohol:content of the polyacrylic acid) is in a range of 1.2:1 to 5:1. water at 65 to 85% by mass based on a total mass of the adhesive agent layer, polyalkylene glycol monooleate as a surfactant at 0.12 to 0.7% by mass based on the total mass of the adhesive agent layer, polyvinyl alcohol as a first water-soluble polymer at 3 to 10% by mass based on the total mass of the adhesive agent layer, polyacrylic acid as a second water-soluble polymer at 0.5 to 5% by mass based on the total mass of the adhesive agent layer, and a parahydroxybenzoate as an antiseptic at 0.01 to 1% by mass based on the total mass of the adhesive agent layer, and a mass ratio of a content of the polyvinyl alcohol to a content of the polyacrylic acid (content of the polyvinyl alcohol:content of the polyacrylic acid) is in a range of 1.2:1 to 5:1.
An electric current imaging system, comprising: an array of vector magnetometers that senses at least one magnetic field in three directions produced by a flow of electric current; a reconstruction module that visually reconstructs said flow of said electric current from data detected by said array of magnetometers and a display that displays the visual reconstruction of an original electric current that produces said at least one magnetic field; wherein said array of vector magnetometers comprises a MEMS array of vector magnetometer structures configured on a single IC (Integrated Circuit) chip wherein said MEMS array is mated with a CMOS (Complementary Metal Oxide Semiconductor) VLSI circuit (Very Large Scale Integrated Circuit) to perform demultiplexing and readout functions; and wherein said CMOS VLSI circuit comprises a CCD (Charged Coupled Device). an array of vector magnetometers that senses at least one magnetic field in three directions produced by a flow of electric current; a reconstruction module that visually reconstructs said flow of said electric current from data detected by said array of magnetometers and a display that displays the visual reconstruction of an original electric current that produces said at least one magnetic field; wherein said array of vector magnetometers comprises a MEMS array of vector magnetometer structures configured on a single IC (Integrated Circuit) chip wherein said MEMS array is mated with a CMOS (Complementary Metal Oxide Semiconductor) VLSI circuit (Very Large Scale Integrated Circuit) to perform demultiplexing and readout functions; and wherein said CMOS VLSI circuit comprises a CCD (Charged Coupled Device).
A photovoltaic module comprising a laminate formed from a) a transparent front cover b) one or more photosensitive semiconductor layers c) at least one adhesive film, and d) a rear cover characterised in that the one or more photosensitive semiconductor layers is/are adhered to the rear cover by at least one adhesive film made reflective by reflective pigments, wherein the reflective adhesive film(s) consists/consist of external pigment-free partial layers formed from plasticiser-containing polyvinyl acetal and an inner pigment-containing partial layer formed from plasticiser-containing polyvinyl acetal, and titanium dioxide is used as reflective pigment. a) a transparent front cover b) one or more photosensitive semiconductor layers c) at least one adhesive film, and d) a rear cover characterised in that the one or more photosensitive semiconductor layers is/are adhered to the rear cover by at least one adhesive film made reflective by reflective pigments, wherein the reflective adhesive film(s) consists/consist of external pigment-free partial layers formed from plasticiser-containing polyvinyl acetal and an inner pigment-containing partial layer formed from plasticiser-containing polyvinyl acetal, and titanium dioxide is used as reflective pigment.
A system having a differential disposed in a bore of an axle housing, a first shaft and a second shaft coupled to the differential, comprising: a coupling device provided between the axle housing and the differential that modulates torque between the first and second shafts, characterized in that the coupling device comprises: a case having a first portion and a second portion (22; 42), the case forming an enclosure configured to trap piston forces between the first portion and the second portion, a clutch disposed in the case, a piston disposed in the case, wherein the piston selectively applies force to the clutch in response to hydraulic pressure within the case to engage the clutch, and an outer diameter spline coupling and an inner diameter spline coupling, the outer diameter spline coupling and the inner diameter spline coupling being adapted to couple the differential with at least one of the first shaft and the second shaft when the clutch engages. a case having a first portion and a second portion (22; 42), the case forming an enclosure configured to trap piston forces between the first portion and the second portion, a clutch disposed in the case, a piston disposed in the case, wherein the piston selectively applies force to the clutch in response to hydraulic pressure within the case to engage the clutch, and an outer diameter spline coupling and an inner diameter spline coupling, the outer diameter spline coupling and the inner diameter spline coupling being adapted to couple the differential with at least one of the first shaft and the second shaft when the clutch engages.
An apparatus for the impact-hardening of transition radii of a crankshaft, in particular of transition radii between connecting-rod bearing journals and crank webs and/or transition radii between main bearing journals and the crank webs of the crankshaft, comprising at least one impact device for introducing an impact force (Fs) into at least one transition radius, characterized in that the impact device has multiple impact tools, wherein the impact heads of at least two impact tools are assigned to the same transition radius and/or that the impact device has at least one impact tool with multiple impact heads which are assigned to the same transition radius.
A method, performed by a wireless device, in a wireless network that is arranged to broadcast system information, broadcasted by one or more network nodes, on at least two frequency carriers, the method comprising: - receiving broadcasted system information on the at least two frequency carriers; - determining, using the received broadcasted system information, frequency carrier identity correlated information for each of the at least two frequency carriers, wherein the frequency carrier identity correlated information is determined from an area unique broadcast identity included in the received broadcasted system information and correlates the one or more network nodes to frequency carriers; and - reporting, in a report to at least one of said one or more network nodes, feedback information on receipt of the broadcasted system information on the at least two frequency carriers, wherein the report includes the frequency carrier identity correlated information for each of the at least two frequency carriers and wherein the feedback information is used for enabling or disabling system information broadcasting by the one or more network nodes. - receiving broadcasted system information on the at least two frequency carriers; - determining, using the received broadcasted system information, frequency carrier identity correlated information for each of the at least two frequency carriers, wherein the frequency carrier identity correlated information is determined from an area unique broadcast identity included in the received broadcasted system information and correlates the one or more network nodes to frequency carriers; and - reporting, in a report to at least one of said one or more network nodes, feedback information on receipt of the broadcasted system information on the at least two frequency carriers, wherein the report includes the frequency carrier identity correlated information for each of the at least two frequency carriers and wherein the feedback information is used for enabling or disabling system information broadcasting by the one or more network nodes.
A method for making graphene-based porous carbon material comprising steps of: Step 1, forming an original sol by adding a graphene-based component or a mixture of a graphene-based component and an auxiliary component into a solvent and dispersing the graphene-based component, the graphene-based component being selected from a group consisting of graphite, graphite oxide, graphene oxide, graphene, or any combination thereof; the auxiliary component being selected from a group consisting of carbon nanotube, carbon black, graphite, polyvinyl alcohol, sucrose, glucose, or any combination thereof; Step 2, preparing a graphene-based gel by placing the original sol prepared in step 1 in a reacting container and heating the original sol to a temperature of 20°C to 500°C for 0.1 hours to 100 hours; and Step 3, drying the graphene-based gel at a temperature of 0°C to 200°C to obtain the graphene-based porous carbon material. Step 1, forming an original sol by adding a graphene-based component or a mixture of a graphene-based component and an auxiliary component into a solvent and dispersing the graphene-based component, the graphene-based component being selected from a group consisting of graphite, graphite oxide, graphene oxide, graphene, or any combination thereof; the auxiliary component being selected from a group consisting of carbon nanotube, carbon black, graphite, polyvinyl alcohol, sucrose, glucose, or any combination thereof; Step 2, preparing a graphene-based gel by placing the original sol prepared in step 1 in a reacting container and heating the original sol to a temperature of 20°C to 500°C for 0.1 hours to 100 hours; and Step 3, drying the graphene-based gel at a temperature of 0°C to 200°C to obtain the graphene-based porous carbon material.
A coated steel substrate for hot-dip galvanising, which comprises a steel strip, sheet or blank substrate containing one or more of Al, Si, Cr and Mn as alloying elements and a metallic flash layer thereon, wherein the metallic flash layer comprises: - a first flash layer adjacent to the steel substrate for reducing segregation of the alloying elements, the first flash layer comprising Cu as the main constituent, and - a second flash layer for retaining the first flash layer during hot-dip galvanising, the second flash layer containing Fe as the main constituent. - a first flash layer adjacent to the steel substrate for reducing segregation of the alloying elements, the first flash layer comprising Cu as the main constituent, and - a second flash layer for retaining the first flash layer during hot-dip galvanising, the second flash layer containing Fe as the main constituent.
A method for producing a tube of glass by forming a hollow cylinder from the glass with an outer diameter D 1 in that said cylinder, while rotating about a rotation axis, is softened in portions in a heating zone which is moved at a relative feed rate Va, and the softened portion is radially expanded under the action of a centrifugal force and/or of an internal overpressure applied in the hollow cylinder bore so as to form a deformation zone, and the tube is continuously shaped with an outer diameter D 2 which is greater than D 1, characterized in that the radial expansion of the softened portion is carried out at a location-dependent radial expansion rate Vr, the profile of which along the deformation zone has a maximum value Vr,max which is smaller than 2 times the feed rate Va, and that the temperature at the end of the deformation zone is lower than at the beginning of the deformation zone in that the heating zone has a front heating portion assigned to the beginning of the deformation zone and a rear heating portion assigned to the end of the deformation zone, wherein a higher temperature is produced by means of the front heating portion on the surface of the deformation zone than by means of the rear heating portion, wherein the deformation zone has a location-dependent outer diameter D V, and wherein the following applies to the outer diameter D V1 at the beginning of the deformation zone: D v1 =D 1 +1/10x(D 2 -D 1), and to the outer diameter D V2 at the end of the deformation zone: D v2 =D 2 -1/10 x(D 2 -D 1).