mhurhangee/ep-ind-claims huggingface dataset:
A method for controlling a switched electronic circuit connecting a voltage source u to a load R and forming a system having an output y and a plurality of operating modes i, at least some of which can therefore be activated by following a switching law σ, characterized in that the method comprises the steps of: - measuring state variables x of the system having equilibrium values x r; - associating at least one error parameter p with at least one electrical operating unknown of the system so as to represent the system in the form { x ̇ = A σ x + B σ u + G σ p p ̇ = 0 A σ being the state matrix, B σ the input matrix and G σ the parameter matrix in mode i controlled by the switching law σ; - estimating the values of the parameter p on the basis of a state observer of type { z ^ ̇ = A ̃ σ z ^ + B ̃ σ u + L σ y − y ^ y ^ = C ̃ z ^ where z is a state vector such that z T = [x T, p T], C̃ is an observation matrix such that C̋ = [ I 0], and L σ is a gain matrix calculated by solving a linear matrix inequality such that the error e with time between the state vector z and its estimate ẑ tends asymptotically toward zero; - deducing therefrom estimated equilibrium values x̂ r of the state variables x; - the switching law taking the following form σ ∗ x ^ x ^ r p ^ = arg min i w T P A i x ^ + B i u + G i p ^ where w = ( x̂ - x̂ r) and P is the solution to the Lyapunov equation. - measuring state variables x of the system having equilibrium values x r; - associating at least one error parameter p with at least one electrical operating unknown of the system so as to represent the system in the form { x ̇ = A σ x + B σ u + G σ p p ̇ = 0 A σ being the state matrix, B σ the input matrix and G σ the parameter matrix in mode i controlled by the switching law σ; - estimating the values of the parameter p on the basis of a state observer of type { z ^ ̇ = A ̃ σ z ^ + B ̃ σ u + L σ y − y ^ y ^ = C ̃ z ^ where z is a state vector such that z T = [x T, p T], C̃ is an observation matrix such that C̋ = [ I 0], and L σ is a gain matrix calculated by solving a linear matrix inequality such that the error e with time between the state vector z and its estimate ẑ tends asymptotically toward zero; - deducing therefrom estimated equilibrium values x̂ r of the state variables x; - the switching law taking the following form σ ∗ x ^ x ^ r p ^ = arg min i w T P A i x ^ + B i u + G i p ^ where w = ( x̂ - x̂ r) and P is the solution to the Lyapunov equation.
A solder supply device comprising: a solder container housing liquid solder that is tubular and open at one end; a nozzle, for ejecting solder from the solder container, that is inserted into the solder container; and a piston that is fixedly provided on an outer circumferential section of the nozzle and that is engaged inside of the solder container from the opening of the solder container, wherein the solder supply device supplies solder from the tip of the nozzle by the solder container moving such that the piston advances inside the solder container, and wherein the solder supply device includes characterized by: a magnet provided on an outer circumferential surface of the solder container, and a sensor (150, 152) provided at a position facing the outer circumferential surface of the solder container so as to detect the approaching of the magnet due to the movement of the solder container the solder supply device is further provided with an outer tube that is tubular with an opening at one end and that stores the solder container in a state with the other end of the solder container engaged from the opening, and the solder container is moved by air being supplied to an air chamber that is demarcated by the other end of the solder container and the other end of the outer tube, so as to supply solder from the tip of the nozzle. a solder container housing liquid solder that is tubular and open at one end; a nozzle, for ejecting solder from the solder container, that is inserted into the solder container; and a piston that is fixedly provided on an outer circumferential section of the nozzle and that is engaged inside of the solder container from the opening of the solder container, wherein the solder supply device supplies solder from the tip of the nozzle by the solder container moving such that the piston advances inside the solder container, and wherein the solder supply device includes characterized by: a magnet provided on an outer circumferential surface of the solder container, and a sensor (150, 152) provided at a position facing the outer circumferential surface of the solder container so as to detect the approaching of the magnet due to the movement of the solder container a magnet provided on an outer circumferential surface of the solder container, and a sensor (150, 152) provided at a position facing the outer circumferential surface of the solder container so as to detect the approaching of the magnet due to the movement of the solder container the solder supply device is further provided with an outer tube that is tubular with an opening at one end and that stores the solder container in a state with the other end of the solder container engaged from the opening, and the solder container is moved by air being supplied to an air chamber that is demarcated by the other end of the solder container and the other end of the outer tube, so as to supply solder from the tip of the nozzle.
Oil pan having a suction line which is arranged in the oil pan, and having a screen which is arranged in the region of an inlet opening of the suction line, wherein the screen is associated with the inlet opening, which is oriented vertically with respect to the pan base, and wherein the screen is releasably received and retained in a receiving part of the suction line such that the screen is able to be removed from the receiving part in the direction of the vertical axis (z) of the oil pan, characterized in that the receiving part is formed by a plug-in and/or sliding guide in which the screen is able to be plugged and releasably retained or latched.
A valve (2, 100) comprising a first valve portion part and at least one second valve portion; the first valve portion comprising an end portion from which a protruding part extends into a bore of the or each second valve portion; wherein a fluid pathway is through the first valve portion and the or all second valve portions; wherein the fluid pathway has a varying cross-sectional form, wherein the protruding part has an outer profile which comprises curved surfaces (24, 28), wherein the bore of the or each second valve portion comprises a curved profile, wherein the bore of the or each second valve portion further comprises a curved recess, wherein the valve assembly further comprises a plurality of second valve portions stacked on top of one another; wherein an underside face of the first valve portion abuts an upper end face of an uppermost second valve portion; and wherein an underside end face of the uppermost second valve portion abuts an upper end face of a further second valve portion.
A method for the determination of support points of a test plan for measuring pre-defined test variables of a test machine on the basis of previously measured operating values of operating variables of at least one machine from the field during the intended use thereof, wherein, in an aggregation step, the recorded operating values are allocated to classes with regard to one or more selected operating variables, according to a predefined classification rule, wherein in a specification step, prior to or after the aggregation step, specification variables are selected, wherein the specification variables form at least one subset of the operating variables, wherein, in a determination step following the aggregation step, the operating class frequency is identified for each class, and wherein in a subsequent identification step the support points for the test plan are identified on the basis of the operating class frequency, wherein the support points are determined in the identification step such that a deviation of a relative test class frequency of specification values of the specification variables identified on the basis of the test plan and assigned to classes according to the classification rule, from a relative operating class frequency of the operating values, classified according to the classification rule, of the operating variables corresponding to the specification values is minimized according to a specified optimization criterion.
Monitoring device for monitoring a gas pressure in a gas chamber of a circuit breaker, the monitoring device comprising - a measuring device with a reference gas volume and a sensor unit for sensing a reference gas pressure in the reference gas volume, characterized by - a pipeline, which connects the reference gas volume to the gas chamber, - wherein the pipeline has a pulsation damper for damping pulsations in the reference gas volume. - a measuring device with a reference gas volume and a sensor unit for sensing a reference gas pressure in the reference gas volume, characterized by - a pipeline, which connects the reference gas volume to the gas chamber, - wherein the pipeline has a pulsation damper for damping pulsations in the reference gas volume.
A device for testing an at least partially autonomous apparatus with sensors, comprising a selecting arrangement adapted to determine a scenario for testing depending on a probability defined for the scenario in a probability distribution (σ1,..., σz), and to determine a test case (*) depending on the scenario and depending on information about the apparatus, and a testing arrangement adapted to determine an output for the apparatus depending on the test case (*), detect a response to the test case (*) of the apparatus and to determine a result of the testing depending on the response wherein the probability distribution (σ1,..., σz) indicates relevancies of scenarios (s1,..., sq) for testing principles (PI,..., Pn), wherein the selecting arrangement is adapted to receive information about a principle and to select a scenario from a plurality of scenarios (s1,..., sq) depending on the probability defined for the scenario in the probability distribution (σ1,..., σz) for the plurality of scenarios (s1,..., sq), wherein the principles are defined by a legal framework or a general condition, wherein the scenario refers to a context that is combined with an action to form a concrete situation, wherein the test case refers to the action and the context for the action, wherein the testing arrangement is adapted to compare in the test case a reaction of the apparatus to the test situation to a desired reaction to determine the result of the test, wherein the selecting arrangement is adapted to select the context for the test case (*) from a plurality of contexts (K1,..., Km) defined by the scenario, wherein the test case (*) is defined depending on at least one sensor signal of the sensor, including an audio signal, a video signal, a radar sensor signal, an ultrasonic sensor signal or a time of flight sensor signal, wherein testing the sensor of the autonomous apparatus is not selected for those conditions which have no significant effect on the tested sensor signal, wherein a resulting scenario is synthesized in a signal or signals for testing the autonomous apparatus, wherein sensors at the autonomous apparatus capture a response, which is a reaction. wherein the selecting arrangement is adapted to select the context for the test case (*) from a plurality of contexts (K1,..., Km) defined by the scenario, wherein the test case (*) is defined depending on at least one sensor signal of the sensor, including an audio signal, a video signal, a radar sensor signal, an ultrasonic sensor signal or a time of flight sensor signal, wherein testing the sensor of the autonomous apparatus is not selected for those conditions which have no significant effect on the tested sensor signal, wherein a resulting scenario is synthesized in a signal or signals for testing the autonomous apparatus, wherein sensors at the autonomous apparatus capture a response, which is a reaction.
A planar antenna (10, 20, 30, 40, 50) for a filling level radar or a microwave barrier, comprising: - a substrate, and - several planar radiator elements disposed on the substrate, and - a cover plate (301, 401, 501, 601, 701, 801) consisting of a dielectric for covering the planar radiator elements, characterized in that - the cover plate (301, 401, 501, 601, 701, 801), in the region of the planar radiator elements, comprises several cavities into which the microwaves generated by the planar radiator elements are coupled, - the cover plate (301, 401, 501, 601, 701, 801) rests flush on the substrate at least in the edge region (303, 403, 503, 603, 703, 803) of the cavities in order to provide support against pressing forces acting on the cover plate (301, 401, 501, 601, 701, 801), and - the cavities provided in the cover plate (301, 401, 501, 601, 701, 801) are arranged in accordance with the arrangement of the radiator elements while forming a web-like structure (303, 403, 503, 603, 703, 803) extending between the cavities. - a substrate, and - several planar radiator elements disposed on the substrate, and - a cover plate (301, 401, 501, 601, 701, 801) consisting of a dielectric for covering the planar radiator elements, - the cover plate (301, 401, 501, 601, 701, 801), in the region of the planar radiator elements, comprises several cavities into which the microwaves generated by the planar radiator elements are coupled, - the cover plate (301, 401, 501, 601, 701, 801) rests flush on the substrate at least in the edge region (303, 403, 503, 603, 703, 803) of the cavities in order to provide support against pressing forces acting on the cover plate (301, 401, 501, 601, 701, 801), and - the cavities provided in the cover plate (301, 401, 501, 601, 701, 801) are arranged in accordance with the arrangement of the radiator elements while forming a web-like structure (303, 403, 503, 603, 703, 803) extending between the cavities.
Intermediate product for producing a preferably sleeve- or bag-shaped packing means at least partially made of film material, comprising a second piece of film material extending along a first portion and a second portion of the intermediate product, the second piece of film material being provided with a tearing line for separating the first portion and the second portion of the intermediate product from each other, wherein the first portion, once separated from the second portion, forms the packing means, and the second portion, while connected to the first portion, forms a part to be attached to a carrier for carrying the intermediate product, wherein the intermediate product comprises a first piece of film material that covers the second piece, the top edge of the first piece being located below the top edge of the second piece, and the bottom edge of the first piece being located above the bottom edge of the second piece, so as for the second piece of film material to have a lip (25, 26) extending from under the first piece at both the top end and the bottom end of the intermediate product, wherein the top and bottom edges (11, 12) of the first piece of film material respectively run in parallel with the top and bottom edges (21, 22) of the second piece, and leave a slit (33, 34) present between the first piece of film material and the second piece at the top and bottom edges (11, 12) of the first piece, characterised in that the second piece of film material is provided with a layer of added material extending along the tearing line, the tearing line comprising a perforation line positioned above the top edge of the first piece of film material, extending through both the layer of added material and the underlying second piece of film material.
A method in a base station for handling a Random Access Channel, RACH, procedure in a mixed cellular and Device to Device, D2D, network, the method comprising: receiving (202, 302) from a first user equipment, in a RACH message an indication that the RACH relates to D2D communication, scheduling (203, 303) a D2D link to the first user equipment based on the indication. receiving (202, 302) from a first user equipment, in a RACH message an indication that the RACH relates to D2D communication, scheduling (203, 303) a D2D link to the first user equipment based on the indication.
A data transmission method, applied to a terminal device comprising a Medium Access Control, MAC, layer and a physical layer, the method comprising: delivering, by the physical layer, indication information to the MAC layer, the indication information notifying the MAC layer that one piece of data is not transmitted by the physical layer, the one piece of data being determined by the physical layer as de-prioritized data and being determined by the MAC layer as prioritized data, wherein said delivering, by the physical layer, the indication information to the MAC layer comprises delivering, by the physical layer in response to the one piece of data not being transmitted by the physical layer, the indication information to the MAC layer; and adjusting, by the MAC layer based on the indication information, a priority of the one piece of data at the MAC layer from prioritized to de-prioritized; and re-transmitting the one piece of data, by the physical layer, to a network device after the priority of the one piece of data at the MAC layer being adjusted from prioritized to de-prioritized. delivering, by the physical layer, indication information to the MAC layer, the indication information notifying the MAC layer that one piece of data is not transmitted by the physical layer, the one piece of data being determined by the physical layer as de-prioritized data and being determined by the MAC layer as prioritized data, wherein said delivering, by the physical layer, the indication information to the MAC layer comprises delivering, by the physical layer in response to the one piece of data not being transmitted by the physical layer, the indication information to the MAC layer; and adjusting, by the MAC layer based on the indication information, a priority of the one piece of data at the MAC layer from prioritized to de-prioritized; and re-transmitting the one piece of data, by the physical layer, to a network device after the priority of the one piece of data at the MAC layer being adjusted from prioritized to de-prioritized.
A method on a forming section, comprising the following steps: - forming a first single-wire section by a lower wire circulating a breast roll, - forming at the beginning of the first single-wire section immediately after the breast roll a first dewatering zone which consists of at least one stationary first forming shoe, in which there are a leading edge and a trailing edge, a cover provided with through holes setting against an inner surface of the lower wire and underpressure prevailing through the holes of the cover, which holes are formed of openings or slots substantially in the longitudinal direction of the machine, whereby non-pulsating dewatering is applied to stock travelling on top of the lower wire of the first single-wire section on the section with holes of the cover of the first forming shoe, - performing non-pulsating dewatering with the first forming shoe of which the open surface determined by the holes of the cover is 30-90%, advantageously 40-70%, of the section with holes between a section without holes of the leading edge of the cover and a section without holes of the trailing edge of the cover, - feeding with a first headbox a pulp suspension jet at an impact point after the leading edge of the first forming shoe, - using as the first headbox a multi-layer headbox, characterised by the method further comprising the following steps: - forming the cover of the forming shoe straight at least on the section between the impact point of the pulp suspension jet and the trailing edge of the forming shoe, - arranging in the first dewatering zone immediately after the forming shoe a pulsating strip cover. - forming a first single-wire section by a lower wire circulating a breast roll, - forming at the beginning of the first single-wire section immediately after the breast roll a first dewatering zone which consists of at least one stationary first forming shoe, in which there are a leading edge and a trailing edge, a cover provided with through holes setting against an inner surface of the lower wire and underpressure prevailing through the holes of the cover, which holes are formed of openings or slots substantially in the longitudinal direction of the machine, whereby non-pulsating dewatering is applied to stock travelling on top of the lower wire of the first single-wire section on the section with holes of the cover of the first forming shoe, - performing non-pulsating dewatering with the first forming shoe of which the open surface determined by the holes of the cover is 30-90%, advantageously 40-70%, of the section with holes between a section without holes of the leading edge of the cover and a section without holes of the trailing edge of the cover, - feeding with a first headbox a pulp suspension jet at an impact point after the leading edge of the first forming shoe, - using as the first headbox a multi-layer headbox, - forming the cover of the forming shoe straight at least on the section between the impact point of the pulp suspension jet and the trailing edge of the forming shoe, - arranging in the first dewatering zone immediately after the forming shoe a pulsating strip cover.
A method for creating energetic helium ions, said method comprising: imparting energy to at least some protons in a controlled reaction chamber to generate low energy protons, wherein the low energy protons have an average kinetic energy in a range of 100 eV to 5,000 eV; and combining a portion of the low energy protons with lithium in a lithium-containing species to cause fusion resulting in production of energetic helium ion fusion byproducts. imparting energy to at least some protons in a controlled reaction chamber to generate low energy protons, wherein the low energy protons have an average kinetic energy in a range of 100 eV to 5,000 eV; and combining a portion of the low energy protons with lithium in a lithium-containing species to cause fusion resulting in production of energetic helium ion fusion byproducts.
Aqueous emulsions, comprising (a) Dialkylamides and (b) Non-ionic surfactants, selected from the group consisting of products of the addition of 2 to 30 mol ethylene oxide and/or 0 to 5 mol propylene oxide onto linear C 8-22 fatty alcohols, onto C 12-22 fatty acids and C 12-22 fatty acid amides and onto alkyl phenols containing 8 to 15 carbon atoms in the alkyl group; alk(en)yl oligoglycosides,; addition products of 15 to 60 mol ethylene oxide onto castor oil and/or hydrogenated castor oil; addition products of 2 to 15 mol ethylene oxide onto castor oil and/or hydrogenated castor oil; mono-, di and trialkyl phosphates and mono-, di- and/or tri-PEGalkyl phosphates and salts thereof; wool wax alcohols; polysiloxane/polyalkyl polyether copolymers and corresponding derivatives; preferably glycerol or polyglycerol, polyalkylene glycols and glycerol carbonate. (a) Dialkylamides and (b) Non-ionic surfactants, selected from the group consisting of products of the addition of 2 to 30 mol ethylene oxide and/or 0 to 5 mol propylene oxide onto linear C 8-22 fatty alcohols, onto C 12-22 fatty acids and C 12-22 fatty acid amides and onto alkyl phenols containing 8 to 15 carbon atoms in the alkyl group; alk(en)yl oligoglycosides,; addition products of 15 to 60 mol ethylene oxide onto castor oil and/or hydrogenated castor oil; addition products of 2 to 15 mol ethylene oxide onto castor oil and/or hydrogenated castor oil; mono-, di and trialkyl phosphates and mono-, di- and/or tri-PEGalkyl phosphates and salts thereof; wool wax alcohols; polysiloxane/polyalkyl polyether copolymers and corresponding derivatives; preferably glycerol or polyglycerol, polyalkylene glycols and glycerol carbonate.