mhurhangee/ep-ind-claims huggingface dataset:
Method for controlling a mechanical vibrating element driven by a driving means, the method comprising the steps of - operating the driving means at an operation frequency for stimulating the vibrating element to oscillate at this frequency, the method being characterized by the steps of - adjusting the operation frequency of the driving means for stimulating the vibration element at different frequencies, wherein the step of adjusting the operation frequency of the driving means comprises adjusting the operation frequency in a stepwise manner - determining a respective energy consumption of the driving means depending on the frequency at which the vibrating element oscillates, - identifying an approximate resonance frequency of the oscillation of the vibrating element as the frequency at which the energy consumption of the driving means is lowest, - stimulating the vibrating element by operating the driving means at the approximate resonance frequency, - deactivating the driving means, - determining a waveform of the electric current or voltage induced into the driving means due to the vibrating element still fading out, - determining a resonance frequency of the oscillation of the vibrating element as the frequency at which the vibrating element oscillates at a point in time prior to fading out, and - operating the driving means for stimulating the vibrating element at the resonance frequency. - operating the driving means at an operation frequency for stimulating the vibrating element to oscillate at this frequency, the method being characterized by the steps of - adjusting the operation frequency of the driving means for stimulating the vibration element at different frequencies, wherein the step of adjusting the operation frequency of the driving means comprises adjusting the operation frequency in a stepwise manner - determining a respective energy consumption of the driving means depending on the frequency at which the vibrating element oscillates, - identifying an approximate resonance frequency of the oscillation of the vibrating element as the frequency at which the energy consumption of the driving means is lowest, - stimulating the vibrating element by operating the driving means at the approximate resonance frequency, - deactivating the driving means, - determining a waveform of the electric current or voltage induced into the driving means due to the vibrating element still fading out, - determining a resonance frequency of the oscillation of the vibrating element as the frequency at which the vibrating element oscillates at a point in time prior to fading out, and - operating the driving means for stimulating the vibrating element at the resonance frequency.
Unbalance simulator of a rotor, characterized in that the simulator comprises a carrier configured to perform a rotational movement about a rotational axis, characterized in that the simulator having at least one counterweight movable along a path relative to the carrier between an initial position and a final position, a distance radially separating the counterweight from the rotational axis varying between the initial position and the final position, the simulator having a blocker controlled by immobilizing the counterweight relative to the carrier in the initial position, said simulator having a stopper, said stopper blocking the counterweight in the final position following a displacement of the counterweight caused by a centrifugal force when the carrier is simultaneously rotating about the rotational axis and said blocker releases the counterweight.
A steel sheet containing: C: 0.05-0.25% (means mass%, hereinafter the same with respect to the chemical componential composition); Si: 1.00-2.5%; Mn: 2.0-4.0%; P: 0.1% or below; S: 0.05% or below; Al: 0.01-0.15%; Ti: 0.003-0.10%; and N: 0.01% or below, optionally further containing at least either one of Nb: 0.003-0.20% and V: 0.003-0.20%, wherein the total of Ti, Nb and V content is 0.25% or below, at least one kind selected from a group comprising: Cu: 0.01-1.0%; Ni: 0.01-1.0%; and Cr: 0.01-1.0%, at least either one of Mo: 0.01-1.0% and W: 0.01-1.0%, B: 0.0001-0.005%, and at least one kind selected from a group comprising: Ca: 0.0005-0.005%; Mg: 0.0005-0.005%; and REM: 0.0005-0.005%, the balance comprising iron with inevitable impurities, wherein the steel sheet is a composite structure steel sheet consisting of ferrite and martensite and optionally retained austenite, bainite, and pseudo-pearlite as structures other than ferrite and martensite, ferrite is 10-50 area% and martensite is 50 area% or above, and the optional other structures in total are at most 15 area%, the average circle-equivalent grain diameter of ferrite grains is 2.0 μm or below, and the average aspect ratio of ferrite grains is 2.0 or below, and the tensile strength is 1,100 MPa or above. C: 0.05-0.25% (means mass%, hereinafter the same with respect to the chemical componential composition); Si: 1.00-2.5%; Mn: 2.0-4.0%; P: 0.1% or below; S: 0.05% or below; Al: 0.01-0.15%; Ti: 0.003-0.10%; and N: 0.01% or below, optionally further containing at least either one of Nb: 0.003-0.20% and V: 0.003-0.20%, wherein the total of Ti, Nb and V content is 0.25% or below, at least one kind selected from a group comprising: Cu: 0.01-1.0%; Ni: 0.01-1.0%; and Cr: 0.01-1.0%, at least either one of Mo: 0.01-1.0% and W: 0.01-1.0%, B: 0.0001-0.005%, and at least one kind selected from a group comprising: Ca: 0.0005-0.005%; Mg: 0.0005-0.005%; and REM: 0.0005-0.005%, the balance comprising iron with inevitable impurities, at least either one of Nb: 0.003-0.20% and V: 0.003-0.20%, wherein the total of Ti, Nb and V content is 0.25% or below, at least one kind selected from a group comprising: Cu: 0.01-1.0%; Ni: 0.01-1.0%; and Cr: 0.01-1.0%, at least either one of Mo: 0.01-1.0% and W: 0.01-1.0%, B: 0.0001-0.005%, and at least one kind selected from a group comprising: Ca: 0.0005-0.005%; Mg: 0.0005-0.005%; and REM: 0.0005-0.005%, wherein the steel sheet is a composite structure steel sheet consisting of ferrite and martensite and optionally retained austenite, bainite, and pseudo-pearlite as structures other than ferrite and martensite, ferrite is 10-50 area% and martensite is 50 area% or above, and the optional other structures in total are at most 15 area%, the average circle-equivalent grain diameter of ferrite grains is 2.0 μm or below, and the average aspect ratio of ferrite grains is 2.0 or below, and the tensile strength is 1,100 MPa or above.
Method for operating a surface treatment installation, in which method overspray which is formed in one or more coating booths is taken up by an air stream and carried to one or more disposable separating units, in which overspray is separated out and which are in each case exchanged, as a laden disposable separating unit, with an empty disposable separating unit after a limit loading with overspray has been reached, characterized in that a processed material (100; 102) which makes subsequent utilization possible is produced from laden disposable separating units, wherein, during the production of the processed material from laden disposable separating units, the laden disposable separating units are dried.
A method for use in a staggercasting receiver, comprising: receiving a staggercast content comprising at least two packet streams, wherein one packet stream is a main stream, used in presenting the content and another packet stream is a stagger stream, the stagger stream being received before the main stream; estimating a delivery time of a packet from the main stream as a function of the delivery time of two contiguous packets; and if the packet from the main stream is not received at the estimated delivery time substituting the packet by a corresponding packet from the received stagger stream for use in presentation of the content. receiving a staggercast content comprising at least two packet streams, wherein one packet stream is a main stream, used in presenting the content and another packet stream is a stagger stream, the stagger stream being received before the main stream; estimating a delivery time of a packet from the main stream as a function of the delivery time of two contiguous packets; and if the packet from the main stream is not received at the estimated delivery time substituting the packet by a corresponding packet from the received stagger stream for use in presentation of the content.
A system of sliding elements which is formed by a counter-body and a base body as friction partners and in which the base body is formed from a fiber reinforced polymer material and the counter-body is coated with diamond-like carbon at the surface subject to friction, characterized in that at least the base body is formed from a textile reinforced polymer matrix structure and wherein the textile reinforcement is formed from carbon fibers, with the portion of fibers making up at least 50% by volume with respect to the polymer matrix.
Stretch blow moulding machine for forming parisons of plastic into containers, comprising a blow moulding unit which has at least a first and a second mould carrier (6, 8) for accommodating in each case at least one blowing mould part (10, 12), which can be moved relative to one another, can be connected to one another to form a first working space for receiving the containers and can be detached from one another to release the containers, wherein a second working space is formed between at least one blowing mould part and at least the first mould carrier, and a fluid communication system for leading a working fluid which can be fed to the first working space and the second working space, wherein on the first mould carrier and/or on an expanding device, which is provided for feeding the working fluid into the inside of the containers, which is a blow nozzle and/or stretching bar, wherein at least one valve device (24a, 24b, 24c) for intermittent complete disconnection of the fluid communication between at least one of the working spaces (14, 16) and the fluid communication system is arranged in such a manner that the pressure of the working fluid within the fluid communication system is independent of the changes in the state of the second working space when the fluid communication is disconnected, wherein the valve device (24b, 24c) on the first mould carrier can be moved in first direction, characterized in that the valve device on the expanding device can be moved in a second direction, and the entirety of the blow moulding unit and expanding device can be moved in a further direction on a conveyor belt and the valve housing of the valve device of the expanding device is located on a linear carriage.
A device for cleaning of at least approximately planar surfaces, in particular window surfaces of a high-rise building, with a servo motor driving an element for removal of dirt from the surface, which is guided at least across a partial surface of the surface, wherein the element is formed in the fashion of a wiper arm and may perform a translational and/or rotational movement across the surface, the servo motor being arranged in a housing, and an output shaft of the servo motor being an input member of a reduction gear, whose output member, in turn, is connected to the element of the device, and a base of the drive side for the wiper arm of the element being supported without play in a rolling bearing assembly radially and axially in the housing, characterized in that the housing has a mounting flange designed for axially engaging an opening of the surface or a frame of the surface.
An actinically crosslinkable prepolymer, comprising: from 2 to 70 % by weight, preferably from 5 to 40 % by weight, of dangling polysiloxane units derived from one or more monoethylenically functionalized polysiloxane-containing monomers and/or one or more monoethylenically-functionalized polysiloxane-containing macromers, wherein the dangling polysiloxane units is free of ethylenically unsaturated group; from 10 to 70 % by weight, preferably from 20 to 60 % by weight, of hydrophilic units derived from one or more hydrophilic vinylic monomers; from 1 to 60 % by weight, preferably from 5 to 50 % by weight, of crosslinking polysiloxane units derived from a polysiloxane-containing crosslinker; from 0 to 5 % by weight, preferably from 0 to 2 % by weight, of silicone-free crosslinker; and and from 0 to 35 % by weight, preferably from 1 to 30 % by weight of silicone containing units derived from one or more silicone-containing vinylic monomers; wherein the prepolymer comprises multiple ethylenically unsaturated groups and is capable of being actinically crosslinked, in the absence of one or more monomers, to form a silicone hydrogel material. from 2 to 70 % by weight, preferably from 5 to 40 % by weight, of dangling polysiloxane units derived from one or more monoethylenically functionalized polysiloxane-containing monomers and/or one or more monoethylenically-functionalized polysiloxane-containing macromers, wherein the dangling polysiloxane units is free of ethylenically unsaturated group; from 10 to 70 % by weight, preferably from 20 to 60 % by weight, of hydrophilic units derived from one or more hydrophilic vinylic monomers; from 1 to 60 % by weight, preferably from 5 to 50 % by weight, of crosslinking polysiloxane units derived from a polysiloxane-containing crosslinker; from 0 to 5 % by weight, preferably from 0 to 2 % by weight, of silicone-free crosslinker; and and from 0 to 35 % by weight, preferably from 1 to 30 % by weight of silicone containing units derived from one or more silicone-containing vinylic monomers;
A method of trigger report delivery for Machine Type Communication, MTC, wherein the method comprises: generating, by a User Equipment, UE, according to a trigger message originated from an originator, trigger response information corresponding to the trigger message, wherein the trigger response information provides information on MTC application layer; characterized in that the trigger response information includes whether trigger payload data is accepted by a MTC application that receives the trigger payload data and in that the method further comprises: sending, by the UE, a trigger report message containing the trigger response information and a confirmation of receiving the trigger message originated from the originator, to a first Network Element, NE; extracting, by the first NE, the trigger response information from the trigger report message, and sending the trigger response information to the originator. generating, by a User Equipment, UE, according to a trigger message originated from an originator, trigger response information corresponding to the trigger message, wherein the trigger response information provides information on MTC application layer; characterized in that the trigger response information includes whether trigger payload data is accepted by a MTC application that receives the trigger payload data and in that the method further comprises: sending, by the UE, a trigger report message containing the trigger response information and a confirmation of receiving the trigger message originated from the originator, to a first Network Element, NE; extracting, by the first NE, the trigger response information from the trigger report message, and sending the trigger response information to the originator.
A method of operating a grinder comprising at least a rotary grinding member, the method comprising the steps of: starting a first grinding cycle having a duration; feeding the grinder with a given amount of material to be ground and grinding said material by rotating the rotary grinding member for a period of active grinding; idly rotating the rotary grinding member for a period of idle rotation following the period of active grinding, for removing residual ground material from the grinder, the period of active grinding and the period of idle rotation defining the grinding cycle; estimating when the given amount of material has been ground based on an operating parameter of the grinder; adapting the duration for a subsequent grinding cycle based on an estimated duration of the period of active grinding of the first grinding cycle. starting a first grinding cycle having a duration; feeding the grinder with a given amount of material to be ground and grinding said material by rotating the rotary grinding member for a period of active grinding; idly rotating the rotary grinding member for a period of idle rotation following the period of active grinding, for removing residual ground material from the grinder, the period of active grinding and the period of idle rotation defining the grinding cycle; estimating when the given amount of material has been ground based on an operating parameter of the grinder; adapting the duration for a subsequent grinding cycle based on an estimated duration of the period of active grinding of the first grinding cycle.
A method for providing system information to a user equipment, UE, wherein the following steps are performed at a first access node of a first radio cell: • evaluating (S02, S12) whether a system information broadcasting shall be enhanced, • selecting (S03, S13) a second cell to support the system information broadcasting, and • sending (S04, S14) a message to the second access node of the second cell, wherein said message is indicative of a request to jointly broadcast system information, and wherein said request is indicative of the system information to be broadcasted. • evaluating (S02, S12) whether a system information broadcasting shall be enhanced, • selecting (S03, S13) a second cell to support the system information broadcasting, and • sending (S04, S14) a message to the second access node of the second cell, wherein said message is indicative of a request to jointly broadcast system information, and wherein said request is indicative of the system information to be broadcasted.
Pneumatic vehicle tyre with a profiled tread and with two tyre sidewalls, which have surface structures on the axially outwardly directed surface thereof, wherein the surface of at least one sidewall is formed with a portion having an accumulation of annular, linear structures arranged distributed alongside one another both in the radial direction R and in the circumferential direction U, wherein the linear structure in each case at least partially surrounds a surface element in close proximity and is formed recessed as a linear recess in relation to the surface elements which it surrounds and in relation to that surface of the sidewall which surrounds the linear structure, characterized in that the linear recess in each case forms an open annular form with an opening gap and the surface element which it surrounds and that surface of the sidewall which surrounds the linear recess merge smoothly with one another through the opening gap.
A semiconductor device comprising: a base body, and a semiconductor element bonded on the base body via an adhesive member, wherein the adhesive member contains particles selected from a group of (i) surface-treated particles and (ii) particles that coexist with a dispersing agent, wherein the particles are nanoparticles having a particle diameter of 1 nm or more and 100 nm or less, and wherein the adhesive member has a marginal portion having a meniscus end at a surface of the base body and a creep-up portion formed by creeping-up a side surface of the semiconductor element, characterised in that the particles are unevenly distributed in the adhesive member in such a manner that at least a part of the marginal portion and at least a part of the creep-up portion are regions where the particles exist in higher density, compared to a region except for the at least a part of the marginal portion and the at least a part of the creep-up portion.
Window comparator having a circuit for monitoring an input voltage (U I), wherein the circuit has a discrete, coil-free and capacitor-free design, wherein the window comparator comprises at least three transistors and at least six ohmic resistors (R 1 - R 10), characterized in that an input of the window comparator is electrically connected to a voltage tap of a first voltage divider, and the voltage tap is connected via a first resistor (R 3) to a base of a single complementary pnp transistor, and via a second resistor (R 4) to a base of a first npn transistor (T 1), and wherein a voltage tap of a second voltage divider is connected to a collector of the first npn transistor (T 1) and via a third resistor (R 9) to the base of a second npn transistor (T 2), and wherein a collector of the second npn transistor (T 2) is connected by means of a fourth resistor (R 10) to earth, wherein a collector voltage (U T2C) of the second npn transistor (T 2) constitutes an output voltage (U O) of the window comparator, wherein the first npn transistor (T 1) is designed to switch when the input voltage (U I) exceeds a first voltage threshold (U S1) in a range from about 0.6 V to 1.2 V, and wherein the pnp transistor is designed to be switched on until the input voltage (U I) is greater than a second voltage threshold (U S2) which corresponds to an operating voltage (U B) of the window comparator minus a base-emitter voltage (U QBE) of the pnp transistor. and wherein a voltage tap of a second voltage divider is connected to a collector of the first npn transistor (T 1) and via a third resistor (R 9) to the base of a second npn transistor (T 2), and wherein a collector of the second npn transistor (T 2) is connected by means of a fourth resistor (R 10) to earth, wherein a collector voltage (U T2C) of the second npn transistor (T 2) constitutes an output voltage (U O) of the window comparator, wherein the first npn transistor (T 1) is designed to switch when the input voltage (U I) exceeds a first voltage threshold (U S1) in a range from about 0.6 V to 1.2 V, and wherein the pnp transistor is designed to be switched on until the input voltage (U I) is greater than a second voltage threshold (U S2) which corresponds to an operating voltage (U B) of the window comparator minus a base-emitter voltage (U QBE) of the pnp transistor.
A method of forming an elongate optical transmission element comprising: moving a buffer tube surrounding an optical fiber into a laser ablation station; directing a laser beam toward an outer surface of the buffer tube; and removing portions of buffer tube with the laser beam forming a depression pattern along the outer surface of the buffer tube, the method being further characterised in that the step of directing the laser beam includes directing the laser with a rotating mirror (84, 86) to different portions of the outer surface of the buffer tube while translating the buffer tube past the rotating mirror (84, 86), and in that the depression pattern is formed from a plurality of discreet depressions positioned in the helical pattern around the outer surface of the buffer tube, wherein each of the discreet depressions are separated from each other along the helical shape of the helical pattern by an original section of buffer tube having an original thickness. moving a buffer tube surrounding an optical fiber into a laser ablation station; directing a laser beam toward an outer surface of the buffer tube; and removing portions of buffer tube with the laser beam forming a depression pattern along the outer surface of the buffer tube, the method being further characterised in that the step of directing the laser beam includes directing the laser with a rotating mirror (84, 86) to different portions of the outer surface of the buffer tube while translating the buffer tube past the rotating mirror (84, 86), and in that the depression pattern is formed from a plurality of discreet depressions positioned in the helical pattern around the outer surface of the buffer tube, wherein each of the discreet depressions are separated from each other along the helical shape of the helical pattern by an original section of buffer tube having an original thickness.