mhurhangee/ep-ind-claims huggingface dataset:
Induction component, in particular high current inductor, having a housing (1a, 1b) that forms the core of the induction component, at least one coil which is arranged in the housing, a carrier element (15, 27, 32) for the coil which is arranged in the housing and comprises connection contacts (23, 33) which are accessible from an outside surface of the housing for connecting the coil to a printed circuit board and connection realizations (24, 31) for connecting the winding ends (8, 9) of the coil, to which the winding ends are joined, in particular soldered, wherein the coil is wound from flat wire, the flat side of which extends perpendicular to the coil axis, characterized in that the winding ends (8, 9) of the coil are bent over at right angles in relation to the coil extending in the direction of the coil axis, and the connection realizations project at right angles from a face of the carrier element extending in the direction of the coil axis for forming a connecting surface for the winding ends (8, 9).
A method of treating a metallic surface of an article, the method comprising: receiving the article, the metallic surface of the article having a first reflectivity; forming a textured surface that includes a melted portion and a non-melted portion by using a laser to melt a portion of the metallic surface, wherein the melted portion includes a controlled pattern of pits and a second light reflectivity different than a first light reflectivity of the non-melted portion, wherein the non-melted portion has a first grain structure and the melted portion has a second grain structure different that the first grain structure; and forming an anodization layer that overlays the melted portion and the non-melted portion, wherein the anodization layer is substantially transparent such that the textured surface is visible through an external surface of the anodization layer, and the anodization layer includes (i) a first anodization layer portion that is formed from the first grain structure and overlays the non-melted portion, and (ii) a second anodization layer portion that is formed from the second grain structure and overlays the melted portion. receiving the article, the metallic surface of the article having a first reflectivity; forming a textured surface that includes a melted portion and a non-melted portion by using a laser to melt a portion of the metallic surface, wherein the melted portion includes a controlled pattern of pits and a second light reflectivity different than a first light reflectivity of the non-melted portion, wherein the non-melted portion has a first grain structure and the melted portion has a second grain structure different that the first grain structure; and forming an anodization layer that overlays the melted portion and the non-melted portion, wherein the anodization layer is substantially transparent such that the textured surface is visible through an external surface of the anodization layer, and the anodization layer includes (i) a first anodization layer portion that is formed from the first grain structure and overlays the non-melted portion, and (ii) a second anodization layer portion that is formed from the second grain structure and overlays the melted portion.
A climb-over protection device on a fence with angled cantilever arms as protection means with a planar element fastened to the protection means, wherein the planar element is connected to the protection means by way of force sensors, the force sensors are in an operative connection with an evaluation unit and the force sensors are load cells which detect predominantly loads applied or loads relieved in the direction of the force of gravity, wherein the planar element is fastened along the plane spanned by the cantilever arms, is clamped between two successive cantilever arms and is connected to the cantilever arms by way of the force sensors, characterised in that the planar element is formed from profiles, namely from tubular, elongate elements which extend over the distance of the two cantilever arms (2, 2) which are oriented adjacent to each other between two edge profiles, wherein each of the two edge profiles lies on the associated cantilever arm parallel but slightly spaced apart relative to the latter, wherein in each case two force sensors designed as load cells are provided for fastening of the respective edge profile to the associated cantilever arm.
A control system for an electro-hydraulic servo-actuator, the control system comprising: a position sensor, configured to provide a measured position (Pos meas) of the electro-hydraulic servo-actuator; a controller, configured to generate a control current (I c), designed to control actuation of the electro-hydraulic servo-actuator, implementing a position control loop based on a position error (e p), the position error (e p) being a difference between a reference position (Pos ref) and the measured position (Pos meas) of the electro-hydraulic servo-actuator; and a limitation stage, coupled to the controller and configured to provide a limitation of the actuator speed of the electro-hydraulic servo-actuator, wherein the limitation stage is configured to limit a rate of change of a driving current (I d) to be supplied to the electro-hydraulic servo-actuator, in order to limit the actuator speed; characterized in that the limitation stage is configured to implement a closed loop control of the actuator speed based on a measured actuator speed (Speed meas), to provide a rate-limited driving current (I d ') for controlling the electro-hydraulic servo-actuator, further comprising a derivative block, coupled to the position sensor to receive the measured position (Pos meas) and configured to determine the measured actuator speed (Speed meas) as the derivative of the measured position (POS meas). a position sensor, configured to provide a measured position (Pos meas) of the electro-hydraulic servo-actuator; a controller, configured to generate a control current (I c), designed to control actuation of the electro-hydraulic servo-actuator, implementing a position control loop based on a position error (e p), the position error (e p) being a difference between a reference position (Pos ref) and the measured position (Pos meas) of the electro-hydraulic servo-actuator; and a limitation stage, coupled to the controller and configured to provide a limitation of the actuator speed of the electro-hydraulic servo-actuator, wherein the limitation stage is configured to limit a rate of change of a driving current (I d) to be supplied to the electro-hydraulic servo-actuator, in order to limit the actuator speed; characterized in that the limitation stage is configured to implement a closed loop control of the actuator speed based on a measured actuator speed (Speed meas), to provide a rate-limited driving current (I d ') for controlling the electro-hydraulic servo-actuator, further comprising a derivative block, coupled to the position sensor to receive the measured position (Pos meas) and configured to determine the measured actuator speed (Speed meas) as the derivative of the measured position (POS meas).
A system for converting wave energy from a body of water having waves into usable mechanical energy, said system comprising: an articulated barge system for floating on the body of water having waves, said barge system comprising: a first barge comprising a bow flare with an increasing draft up to a maximum draft and a first barge portion with said maximum draft, said first barge is pivotally-coupled to a second barge having three portions, said first portion having a first draft that is similar to said maximum draft of said first barge, said second portion comprising a lever-arm barge that forms a second draft (D LB) that is smaller than said first draft of said first portion when said first and second barges (22, AB) are positioned in the body of water, and said third portion comprising a stern flare with a decreasing draft from said second draft (D LB); and at least one pump positioned across said pivot that converts wave energy into pump motion when said first and second barges (22, AB) articulate; and wherein said lever-arm barge reduces attenuation of available wave energy along a length of said second barge. a first barge comprising a bow flare with an increasing draft up to a maximum draft and a first barge portion with said maximum draft, said first barge is pivotally-coupled to a second barge having three portions, said first portion having a first draft that is similar to said maximum draft of said first barge, said second portion comprising a lever-arm barge that forms a second draft (D LB) that is smaller than said first draft of said first portion when said first and second barges (22, AB) are positioned in the body of water, and said third portion comprising a stern flare with a decreasing draft from said second draft (D LB); and at least one pump positioned across said pivot that converts wave energy into pump motion when said first and second barges (22, AB) articulate; and wherein said lever-arm barge reduces attenuation of available wave energy along a length of said second barge.
Main profile for construction of a geodesic dome, wherein the main profile comprises a slot-shaped receptacle for a panel, the receptacle comprising an outer web and an inner web parallel thereto, wherein, at an end situated opposite the opening of the receptacle, the two webs (3, 4) are connected to an outer flange, characterized in that, laterally adjacent to the receptacle, provision is made of a nut channel for longitudinally displaceable and rotationally fixed accommodation of a screw nut or of a screw head of a screw, wherein an opening of the nut channel is directed in the same direction as an opening of the receptacle, wherein the two webs (3, 4) include an angle of 80° to 87° with the outer flange.
A three-dimensional, 3-D, printer comprising: an intermediate transfer surface; a build material development station positioned to electrostatically transfer build material to said intermediate transfer surface; a support material development station positioned to electrostatically transfer support material to said intermediate transfer surface, said build material development station and said support material development station configured to transfer layers of said build material and said support material to said intermediate transfer surface; a solvent application station positioned to expose said layers on said intermediate transfer surface to a solvent that makes said layers tacky; a transfuse station adjacent said intermediate transfer surface, said transfuse station is positioned to receive said layers after exposure to said solvent as said intermediate transfer surface moves past said transfuse station; and a platen configured to move relative to said intermediate transfer surface, said intermediate transfer surface configured to transfer a layer of said build material and said support material to said platen each time said platen contacts one of said layers on said intermediate transfer surface at said transfuse station to successively form a freestanding stack of said layers on said platen; characterised in that the 3-D printer further comprises a second solvent station positioned to apply said solvent to said layers on said platen to make the top layer on said platen tacky prior to said platen moving to said transfuse station. an intermediate transfer surface; a build material development station positioned to electrostatically transfer build material to said intermediate transfer surface; a support material development station positioned to electrostatically transfer support material to said intermediate transfer surface, said build material development station and said support material development station configured to transfer layers of said build material and said support material to said intermediate transfer surface; a solvent application station positioned to expose said layers on said intermediate transfer surface to a solvent that makes said layers tacky; a transfuse station adjacent said intermediate transfer surface, said transfuse station is positioned to receive said layers after exposure to said solvent as said intermediate transfer surface moves past said transfuse station; and a platen configured to move relative to said intermediate transfer surface, said intermediate transfer surface configured to transfer a layer of said build material and said support material to said platen each time said platen contacts one of said layers on said intermediate transfer surface at said transfuse station to successively form a freestanding stack of said layers on said platen; characterised in that the 3-D printer further comprises a second solvent station positioned to apply said solvent to said layers on said platen to make the top layer on said platen tacky prior to said platen moving to said transfuse station.
An apparatus for distinguishing an energy band of a photon in a readout circuit that counts photons in multi-energy radiation incident onto a sensor for each energy band, the apparatus comprising: an integrator configured to accumulate an electric signal received from the sensor that has undergone photoelectric conversion from the photon; a comparator configured to compare the accumulated electric signal received from the integrator with one of a plurality of threshold values; and a signal processor, characterized in that the signal processor is configured to: instruct sequential switching from one of the plurality of threshold values to another one of the plurality of threshold values according to a result of a comparison received from the comparator; and output a digital signal that distinguishes an energy band of the photon based on results received from the comparator of sequential comparisons of the accumulated electric signal with the plurality of threshold values. an integrator configured to accumulate an electric signal received from the sensor that has undergone photoelectric conversion from the photon; a comparator configured to compare the accumulated electric signal received from the integrator with one of a plurality of threshold values; and a signal processor, characterized in that the signal processor is configured to: instruct sequential switching from one of the plurality of threshold values to another one of the plurality of threshold values according to a result of a comparison received from the comparator; and output a digital signal that distinguishes an energy band of the photon based on results received from the comparator of sequential comparisons of the accumulated electric signal with the plurality of threshold values. instruct sequential switching from one of the plurality of threshold values to another one of the plurality of threshold values according to a result of a comparison received from the comparator; and output a digital signal that distinguishes an energy band of the photon based on results received from the comparator of sequential comparisons of the accumulated electric signal with the plurality of threshold values.
An optical probe for intracerebral guidance prior to stereotactic tumour biopsy comprising an essentially tube shaped outer housing accommodating optical fibres, said tube shaped outer housing being divided into a first and a second portion, wherein the first portion comprises a distal end for insertion into a brain of a subject and the second portion comprises a proximal end for connection to an energy source, the total length of the first portion is in the range of 150-300 mm and the length of the second portion is in the range of 30-40 mm, the diameter of the proximal end is wider than the diameter of the distal end, wherein the optical fibres include fluorescence emission and excitation fibres and laser Doppler fibres, and wherein the optical fibres are arranged in close proximity towards the distal end, such that the probe is forward looking, and wherein the fibres are operatively connected via the proximal end to a fluorescence system for localizing and identifying a site for harvesting a biopsy in a brain tumour tissue prior to stereotactic tumour biopsy, and to a laser doppler system for measuring intracerebral microvascular blood flow, wherein the fluorescence system includes a blue laser providing light at 405 nm for fluorescence excitation and the laser doppler system includes light source providing light at 780 nm.
A method of detecting and mitigating radio frequency, RF, interference at a first vehicle, the method being executed by a vehicle-to-everything, V2X device and comprising: detecting one or more vehicles within a threshold distance of the first vehicle, wherein the detecting the one or more vehicles within a threshold distance of the first vehicle comprises: receiving one or more return signals from a sensor of the first vehicle; determining a distance and a velocity of the one or more vehicles based on the one or more return signals, wherein the velocity includes a speed component and a direction component; determining the threshold distance based at least in part on the determined velocity; and determining the distance is less than the threshold distance; responsive to the detecting, determining a location and a motion state of the one or more vehicles; determining potential RF interference of at least a portion of a wireless network of the first vehicle by the one or more vehicles based at least in part on the determined location and the determined motion state of the one or more vehicles; and implementing an interference mitigation technique based at least in part on the determined location and the determined motion state of the one or more vehicles. detecting one or more vehicles within a threshold distance of the first vehicle, wherein the detecting the one or more vehicles within a threshold distance of the first vehicle comprises: receiving one or more return signals from a sensor of the first vehicle; determining a distance and a velocity of the one or more vehicles based on the one or more return signals, wherein the velocity includes a speed component and a direction component; determining the threshold distance based at least in part on the determined velocity; and determining the distance is less than the threshold distance; receiving one or more return signals from a sensor of the first vehicle; determining a distance and a velocity of the one or more vehicles based on the one or more return signals, wherein the velocity includes a speed component and a direction component; determining the threshold distance based at least in part on the determined velocity; and determining the distance is less than the threshold distance; responsive to the detecting, determining a location and a motion state of the one or more vehicles; determining potential RF interference of at least a portion of a wireless network of the first vehicle by the one or more vehicles based at least in part on the determined location and the determined motion state of the one or more vehicles; and implementing an interference mitigation technique based at least in part on the determined location and the determined motion state of the one or more vehicles.
A lubricant composition, comprising: a copolymer comprising constitutional units formed from monomers comprising 1-dodecene, and an α-ester-alk-ω-ene molecule wherein the mole to mole ratio of 1-dodecene to α-ester-alk-ω-ene molecule is 10:1; and a second alpha-olefin having from 8 to 16 carbon atoms; wherein the mole-to-mole ratio of 1-dodecene to the second alpha-olefin is at least 2:1; and where the composition has a kinematic viscosity at 100 °C of from 5 to 20 centistokes. a copolymer comprising constitutional units formed from monomers comprising 1-dodecene, and an α-ester-alk-ω-ene molecule wherein the mole to mole ratio of 1-dodecene to α-ester-alk-ω-ene molecule is 10:1; and a second alpha-olefin having from 8 to 16 carbon atoms; an α-ester-alk-ω-ene molecule wherein the mole to mole ratio of 1-dodecene to α-ester-alk-ω-ene molecule is 10:1; and a second alpha-olefin having from 8 to 16 carbon atoms; wherein the mole-to-mole ratio of 1-dodecene to the second alpha-olefin is at least 2:1; and where the composition has a kinematic viscosity at 100 °C of from 5 to 20 centistokes.
An electrochemical cell comprising: a first negative electrode and a second negative electrode, each comprising a gas permeable layer and a primary electroactive composite layer; a positive electrode positioned between the first and second negative electrodes and comprising a first complementary electroactive composite layer facing the first negative electrode and a second complementary electroactive composite layer facing the second negative electrode; a first separator positioned between the first negative electrode and the positive electrode; and a second separator positioned between the second negative electrode and the positive electrode; wherein each of the first and second separators is able to be saturated with a conductive liquid. a first negative electrode and a second negative electrode, each comprising a gas permeable layer and a primary electroactive composite layer; a positive electrode positioned between the first and second negative electrodes and comprising a first complementary electroactive composite layer facing the first negative electrode and a second complementary electroactive composite layer facing the second negative electrode; a first separator positioned between the first negative electrode and the positive electrode; and a second separator positioned between the second negative electrode and the positive electrode; wherein each of the first and second separators is able to be saturated with a conductive liquid.
A control method of a DC/DC converter, the DC/DC converter comprising: a first capacitor and a second capacitor; the first capacitor having a first end coupled to a first node and a second end coupled to a second node; the second capacitor having a first end coupled to the first node, and a second end coupled to the third node; a five-port network comprising multiple switches (M1-M4) coupled to the first node, the second node, the third node, and further coupled to a fourth node and a fifth node; a transformer electrically connected at a primary side of the transformer to the fourth node and the fifth node; and a secondary side circuit comprising multiple switches (M5-M8) electrically connected to a secondary winding of the transformer and coupled to a load; characterized in that the control method comprises: controlling switching states of multiple switches (M5-M8) in the secondary side circuit when the load is less than a preset value, causing the transformer to be short-circuited for at least a first time period during a phase of stopping energy transmission; and controlling switching states of multiple switches (M1-M4) in the five-port network during the first time period, causing current to flow from the five-port network to the first node or flow from the first node to the five-port network, so as to reduce a voltage difference between the first capacitor and the second capacitor.