mhurhangee/ep-ind-claims huggingface dataset:
A method of characterizing a multiphase mixture, comprising the following acts: (i) irradiating said mixture with X-rays; (ii) collecting photons emanating from said mixture in response to said irradiation; (iii) measuring the aggregate energy of the collected photons without measuring the energy of individual photons; (iv) generating a signal responsive to the aggregate energy of the collected photons; and, (v) analyzing the signal to characterize the mixture, said act (v) comprising computing flow velocities for one or more component(s) of the mixture. (i) irradiating said mixture with X-rays; (ii) collecting photons emanating from said mixture in response to said irradiation; (iii) measuring the aggregate energy of the collected photons without measuring the energy of individual photons; (iv) generating a signal responsive to the aggregate energy of the collected photons; and, (v) analyzing the signal to characterize the mixture, said act (v) comprising computing flow velocities for one or more component(s) of the mixture.
A method for transmitting a reference signal for supporting a plurality of antennas to a User Equipment, UE, at a Base Station, BS, in a wireless communication system, the method comprising: grouping the plurality of antennas into antenna groups comprising a predetermined number of antenna ports; transmitting resource information about a reference signal for at least one antenna group of the antenna groups, characterized in that the method further comprises transmitting polarization information about the at least one antenna group, wherein if a number of polarizations of the at least one antenna group is more than three, the polarization information includes information about the number of polarizations and polarization directions of the at least one antenna group; and transmitting the reference signal for the at least one antenna group to the UE based on the resource information. grouping the plurality of antennas into antenna groups comprising a predetermined number of antenna ports; transmitting resource information about a reference signal for at least one antenna group of the antenna groups, characterized in that the method further comprises transmitting polarization information about the at least one antenna group, wherein if a number of polarizations of the at least one antenna group is more than three, the polarization information includes information about the number of polarizations and polarization directions of the at least one antenna group; and transmitting the reference signal for the at least one antenna group to the UE based on the resource information.
Adhesive tape for on-the-fly roll changeover of flat web material wound up into rolls (R, B), having a carrier layer, which comprises a first surface and a second surface opposite the first surface, a first layer of adhesive, which is disposed indirectly or directly over at least part of the area on the first surface of the carrier layer, a second layer of adhesive, which is disposed on at least one areal region of the second surface of the carrier layer, and at least one predetermined breakage area for the areal splitting of the adhesive tape, where the predetermined breakage area is configured such that the at least one areal region comprises a surface coating, which is disposed between the carrier layer and the second layer of adhesive, where the forces of adhesion of the second layer of adhesive to the surface coating are greater than the forces of adhesion of the surface coating to the carrier layer, and/or where the forces of adhesion of the second layer of adhesive to the surface coating are greater than the forces of cohesion within the surface coating, characterized in that the second layer of adhesive has a deactivated bonding region on a surface that points in the carrier layer direction.
Repeater mechanism for a striking timepiece, which includes: - an hour snail, - an hour rack carrying an hour beak and rotatably mounted about an hour axis between: - a rest position in which the hour beak is angularly separated from the hour snail, - a 'read' position in which the hour beak comes into contact with the hour snail, said repeater mechanism also comprising: - an hour spring, which returns the hour rack to its read position, - a pulley rotatably mounted about a pulley axis, - a chain able to be partially wound on the pulley, the chain being hooked, by a proximal end, on the pulley and by a distal end on the hour rack, - a return spring coupled to the pulley, and by means of which the pulley pulls the hour rack, via the chain, into its rest position, characterized in that the pulley forms a peripheral cam path which extends in a spiral around the pulley axis. - an hour snail, - an hour rack carrying an hour beak and rotatably mounted about an hour axis between: - a rest position in which the hour beak is angularly separated from the hour snail, - a 'read' position in which the hour beak comes into contact with the hour snail, - an hour spring, which returns the hour rack to its read position, - a pulley rotatably mounted about a pulley axis, - a chain able to be partially wound on the pulley, the chain being hooked, by a proximal end, on the pulley and by a distal end on the hour rack, - a return spring coupled to the pulley, and by means of which the pulley pulls the hour rack, via the chain, into its rest position,
Communication signal transmission circuitry comprising: a conductive transmitting coil (111, 113, 811, 813), a first power supply, a semiconductor switch to reversibly couple the transmitting coil to the first power supply, control circuitry (181, 914) to control the coupling of the transmitting coil to the first power supply by the semiconductor switch, a second power supply (109, 115, 209, 309, 415) coupled to supply power to the control circuitry; and a unidirectional current flow path configured to allow current to flow from the first power supply to the second power supply for the first power supply to supply power to the second power supply. a conductive transmitting coil (111, 113, 811, 813), a first power supply, a semiconductor switch to reversibly couple the transmitting coil to the first power supply, control circuitry (181, 914) to control the coupling of the transmitting coil to the first power supply by the semiconductor switch, a second power supply (109, 115, 209, 309, 415) coupled to supply power to the control circuitry; and a unidirectional current flow path configured to allow current to flow from the first power supply to the second power supply for the first power supply to supply power to the second power supply.
A handheld internal reflection apparatus, comprising: a handheld enclosure; an internally reflective element disposed in the handheld enclosure and also configured to provide a sample contact surface external to the handheld enclosure; an optical assembly contained within the handheld enclosure, the optical assembly further comprising a radiation source (102, 144) and a radiation detector (132, 150), the source (102, 144) being configured to direct radiation towards the sample contact surface and the detector (132, 150) being configured to detect the source radiation optically interacting with the sample contact surface; a sample contact arm; a motorized force actuator coupled to the sample contact arm; a timer having a user pre-set time delay interval; and a processor also configured within the handheld enclosure and electronically coupled to the motorized force actuator, the radiation source (102, 144), and the radiation detector (132, 150); wherein after the pre-set time delay interval the processor is configured to direct the motorized force actuator to apply a controlled contact force to a sample disposed between the sample contact arm and the sample contact surface, wherein after the controlled contact force is met, the electronic processor analyzes the sample information received by the radiation detector (134, 150). a handheld enclosure; an internally reflective element disposed in the handheld enclosure and also configured to provide a sample contact surface external to the handheld enclosure; an optical assembly contained within the handheld enclosure, the optical assembly further comprising a radiation source (102, 144) and a radiation detector (132, 150), the source (102, 144) being configured to direct radiation towards the sample contact surface and the detector (132, 150) being configured to detect the source radiation optically interacting with the sample contact surface; a sample contact arm; a motorized force actuator coupled to the sample contact arm; a timer having a user pre-set time delay interval; and a processor also configured within the handheld enclosure and electronically coupled to the motorized force actuator, the radiation source (102, 144), and the radiation detector (132, 150); wherein after the pre-set time delay interval the processor is configured to direct the motorized force actuator to apply a controlled contact force to a sample disposed between the sample contact arm and the sample contact surface, wherein after the controlled contact force is met, the electronic processor analyzes the sample information received by the radiation detector (134, 150).
Vacuum cleaner with reverse air jet filter cleaning device comprising: - suction means of known type associated with a vacuum chamber and activated by a control unit; - cartridge filter means to filter a primary flow of dust-laden air connected to said vacuum chamber; - containment means to contain the dust drawn up and retained by said filter means, wherein said reverse air jet filter cleaning device comprises: - feed means to feed a secondary reverse air jet (F'); - emission ducts connected to said feed means; - solenoid control valves associated with said emission ducts and that can be selectively activated by said control unit, characterized in that said filter cleaning device comprises sleeves, connected between said emission ducts and said cartridge filter means, and each sleeve comprises a plurality of ports adapted to place the inside of the sleeve in communication with said vacuum chamber to ensure suction of the primary flow of dust-laden air, wherein said sleeve comprises movable means slidingly associated therewith, adapted to reversibly close said ports during cleaning of said filter means and to simultaneously allow the passage of said secondary reverse air jet. - suction means of known type associated with a vacuum chamber and activated by a control unit; - cartridge filter means to filter a primary flow of dust-laden air connected to said vacuum chamber; - containment means to contain the dust drawn up and retained by said filter means, - feed means to feed a secondary reverse air jet (F'); - emission ducts connected to said feed means; - solenoid control valves associated with said emission ducts and that can be selectively activated by said control unit, characterized in that said filter cleaning device comprises sleeves, connected between said emission ducts and said cartridge filter means, and each sleeve comprises a plurality of ports adapted to place the inside of the sleeve in communication with said vacuum chamber to ensure suction of the primary flow of dust-laden air, wherein said sleeve comprises movable means slidingly associated therewith, adapted to reversibly close said ports during cleaning of said filter means and to simultaneously allow the passage of said secondary reverse air jet.
A vacuum cleaning appliance comprising a body having a longitudinal axis, a motor unit located in the body for creating an airflow through the appliance, a handle having a first end connected to the body and a free, second end, the handle extending along the longitudinal axis, and a filter assembly detachably connected to the body proximate to the first end of the handle, the filter assembly defining a bore running through the filter assembly along the longitudinal axis, the bore being shaped to allow the filter assembly to slide along the handle towards the second end thereof following detachment from the body.
A process for producing a composite material comprising drenching an open-cell foam at least in part with at least one monomer from the group of lactams and then polymerizing the monomer at least partially anionically using a catalyst, wherein the foam is a melamine-formaldehyde foam.
A testing method using a guided wave, of generating a guided wave as a sound wave to propagate through a subject in a shape of a rod or a tube as a testing target in a longitudinal direction of the subject, detecting a reflected wave of the guided wave and estimating a defect cross-sectional area and a defect width of a defect part existing in the subject on a basis of the reflected wave, wherein the defect cross-sectional area refers to a cross-sectional area of the defect part taken along a plane orthogonal to an axial direction of the subject, and the defect width refers to a width of the defect part in the axial direction of the subject, wherein the method comprises the steps of: obtaining first data for defect amount estimation for the guided wave of a first frequency beforehand, the first data for defect amount estimation indicating a relationship among amplitude of the reflected wave, a defect cross-sectional area and a defect width, obtaining second data for defect amount estimation for the guided wave of a second frequency beforehand, the second data for defect amount estimation indicating a relationship among amplitude of the reflected wave, a defect cross-sectional area and a defect width, generating a guided wave of the first frequency so as to propagate through the subject, and detecting amplitude of a reflected wave of the guided wave as first amplitude, generating a guided wave of the second frequency so as to propagate through the subject, and detecting amplitude of a reflected wave of the guided wave as second amplitude, and on a basis of the first and second data for defect amount estimation and the first and second amplitude, estimating a defect cross-sectional area and a defect width of the defect part. obtaining first data for defect amount estimation for the guided wave of a first frequency beforehand, the first data for defect amount estimation indicating a relationship among amplitude of the reflected wave, a defect cross-sectional area and a defect width, obtaining second data for defect amount estimation for the guided wave of a second frequency beforehand, the second data for defect amount estimation indicating a relationship among amplitude of the reflected wave, a defect cross-sectional area and a defect width, generating a guided wave of the first frequency so as to propagate through the subject, and detecting amplitude of a reflected wave of the guided wave as first amplitude, generating a guided wave of the second frequency so as to propagate through the subject, and detecting amplitude of a reflected wave of the guided wave as second amplitude, and on a basis of the first and second data for defect amount estimation and the first and second amplitude, estimating a defect cross-sectional area and a defect width of the defect part.
A method of immunoblotting comprising: applying an antibody solution to a surface of a membrane having an optically detectable protein and a target protein transferred thereon, wherein the application of the antibody solution is guided by a signal emitted from the optically detectable protein; and detecting the target protein. applying an antibody solution to a surface of a membrane having an optically detectable protein and a target protein transferred thereon, wherein the application of the antibody solution is guided by a signal emitted from the optically detectable protein; and detecting the target protein.
A stability device for a truck and/or for a semi-trailer that can be uncoupled from a tractor, comprising a base which forms a bottom-side support surface and, vertically extending therefrom, a pillar which is preferably length-adjustable and the end of which is configured to interact in a supporting manner with a beam portion of the truck or semi-trailer, the pillar forming a support rest for the beam portion at an end portion of the pillar opposite the base, said support rest extending parallel to the support surface and having stop means extending at least partially in the vertical direction for additional lateral contact with the beam portion or of an attachment or part adjacent thereto of the truck or semi-trailer, characterized in that transport means (30 to 34) for the stability device are assigned to the base in such a manner that they do not touch the ground when in a stabilizing state in which the support surface is in contact with the ground and that they allow the stability device to be moved, preferably rolled, by manual operation when the stability device is in a transport state in which it is tilted compared to the stabilizing state.
A conversion system for a tiltrotor aircraft, comprising: a first rotor system mounted to a wing member and pivotable through a range of pylon angles; a second rotor system mounted to the wing member and pivotable through the range of pylon angles; a set of actuators connected to the first rotor system and the second rotor system; a set of transducers connected to the set of actuators and arranged to measure the pylon angle of the pylons; and a flight control computer in communication with the set of actuators and the set of transducers; wherein the flight control computer is configured to transmit a pylon command to the set of actuators to pivot the first rotor system and the second rotor system; and characterized in that the flight control computer is configured to transmit a first pylon command adjustment to the set of actuators when a difference between a first rotor system pylon angle and a second rotor system pylon angle exceeds a first asymmetry threshold. a first rotor system mounted to a wing member and pivotable through a range of pylon angles; a second rotor system mounted to the wing member and pivotable through the range of pylon angles; a set of actuators connected to the first rotor system and the second rotor system; a set of transducers connected to the set of actuators and arranged to measure the pylon angle of the pylons; and a flight control computer in communication with the set of actuators and the set of transducers; wherein the flight control computer is configured to transmit a pylon command to the set of actuators to pivot the first rotor system and the second rotor system; and characterized in that the flight control computer is configured to transmit a first pylon command adjustment to the set of actuators when a difference between a first rotor system pylon angle and a second rotor system pylon angle exceeds a first asymmetry threshold.
A method of switch-modulating a radio-frequency power amplifier, the input signal represented by the I-signal and Q-signal of the complex components (I + j·Q), the method characterized by the following steps: - sampling and pulse width modulating the I-signal and the Q-signal separately to create a modulated I-signal pulse sequence and a modulated Q-signal pulse sequence; - time shifting the pulses corresponding to negative sample values relative to the pulses corresponding to positive sample values within a sampling interval, T s; and - delaying each pulse of the I-signal pulse sequence by introducing a delaying time shift of 0.25 of the sampling interval, T s, which corresponds to a 90-degree phase shift. - sampling and pulse width modulating the I-signal and the Q-signal separately to create a modulated I-signal pulse sequence and a modulated Q-signal pulse sequence; - time shifting the pulses corresponding to negative sample values relative to the pulses corresponding to positive sample values within a sampling interval, T s; and - delaying each pulse of the I-signal pulse sequence by introducing a delaying time shift of 0.25 of the sampling interval, T s, which corresponds to a 90-degree phase shift.
A method of aligning and truing an index angle of a rotating polar coordinate system device with a vertical axis of a Cartesian coordinate system device, the method comprising: installing a first registration device in the Cartesian coordinate system device so that the first registration device is oriented along the vertical axis of the Cartesian coordinate system device, the first registration device including a pair of coaxial registration pins (41, 41) whose axis defines a cross pin axis; installing a second registration device within a pivoting platform disposed on a rotor portion of the rotating polar coordinate system device, the second registration device including a docking area that is structured and arranged to accommodate the pair of coaxial registration pins (41, 41) of the first registration device; wherein the docking area includes a U-shaped or substantially U-shaped portion that includes a base portion and two vertical or substantially vertical legs (25a, 25b), each of the legs (25a, 25b) having a V-notched portion that is structured and arranged to interface with the pair of coaxial registration pins (41, 41); characterized by lowering the first registration device along the vertical axis; interfacing the pair of coaxial registration pins (41, 41) with the V-notched portion of the docking area of the second registration device until a circumferential axis of the pivoting platform is orthogonal to the cross pin axis of the pair of coaxial registration pins (41, 41) of the first registration device; and storing a programmed index angle in a memory. installing a first registration device in the Cartesian coordinate system device so that the first registration device is oriented along the vertical axis of the Cartesian coordinate system device, the first registration device including a pair of coaxial registration pins (41, 41) whose axis defines a cross pin axis; installing a second registration device within a pivoting platform disposed on a rotor portion of the rotating polar coordinate system device, the second registration device including a docking area that is structured and arranged to accommodate the pair of coaxial registration pins (41, 41) of the first registration device; wherein the docking area includes a U-shaped or substantially U-shaped portion that includes a base portion and two vertical or substantially vertical legs (25a, 25b), each of the legs (25a, 25b) having a V-notched portion that is structured and arranged to interface with the pair of coaxial registration pins (41, 41); characterized by lowering the first registration device along the vertical axis; interfacing the pair of coaxial registration pins (41, 41) with the V-notched portion of the docking area of the second registration device until a circumferential axis of the pivoting platform is orthogonal to the cross pin axis of the pair of coaxial registration pins (41, 41) of the first registration device; and storing a programmed index angle in a memory.