mhurhangee/ep-ind-claims huggingface dataset:
A ray transceiving system of an underwater flowmeter, comprising a flowmeter body, wherein a fluid metering channel extends through the flowmeter body, a transmitting window and a probing window positioned on both sides of the fluid metering channel are arranged on the flowmeter body, an inner end of the transmitting window and an inner end of the probing window are arranged opposite to each other and are respectively in communication with the fluid metering channel, a ray transmitting module is arranged in the transmitting window, a ray probing module is arranged in the probing window, the ray transmitting module transmits rays to pass through the fluid metering channel, and the ray probing module probes and receives the rays passing through the fluid metering channel; the ray transmitting module comprises a radioactive source assembly, a collimator, and a first isolation seat arranged in sequence, wherein the first isolation seat is located at the inner end of the transmitting window, the first isolation seat separates and seals the fluid metering channel and the transmitting window, and an inner end face of the first isolation seat is flush with and adapted to an inner wall of the fluid metering channel; and the ray probing module comprises a probe component, a pressing ring, and a second isolation seat arranged in sequence, wherein the second isolation seat is located at the inner end of the probing window, the second isolation seat separates and seals the fluid metering channel and the probing window, and an inner end face of the second isolation seat is flush with and adapted to the inner wall of the fluid metering channel; characterized in that a first beryllium pad is arranged between the collimator and the first isolation seat, and the first isolation seat is made of titanium alloy; and a second beryllium pad is arranged between the pressing ring and the second isolation seat, and the second isolation seat is made of titanium alloy. the ray transmitting module comprises a radioactive source assembly, a collimator, and a first isolation seat arranged in sequence, wherein the first isolation seat is located at the inner end of the transmitting window, the first isolation seat separates and seals the fluid metering channel and the transmitting window, and an inner end face of the first isolation seat is flush with and adapted to an inner wall of the fluid metering channel; and the ray probing module comprises a probe component, a pressing ring, and a second isolation seat arranged in sequence, wherein the second isolation seat is located at the inner end of the probing window, the second isolation seat separates and seals the fluid metering channel and the probing window, and an inner end face of the second isolation seat is flush with and adapted to the inner wall of the fluid metering channel; characterized in that a first beryllium pad is arranged between the collimator and the first isolation seat, and the first isolation seat is made of titanium alloy; and a second beryllium pad is arranged between the pressing ring and the second isolation seat, and the second isolation seat is made of titanium alloy.
A signal generation device that employs a transmission method using an inverse Fourier transform, the signal generation device comprising: a modulation unit configured to modulate transmission data to obtain modulation data; a serial-parallel conversion unit configured to convert the modulation data input in series from the modulation unit to parallel data of a predetermined size smaller than the size of said used inverse Fourier transform; a duplication unit configured to select and duplicate all or a portion of the parallel data obtained by the serial-parallel conversion unit, to obtain duplication data; a time-axis shift unit configured to shift input duplication data along the time axis to obtain time-axis shift data; and an inverse Fourier transform unit configured to carry out inverse Fourier transform on the parallel data obtained by the serial-parallel conversion unit and the time-axis shift data obtained by the first time-axis shift unit. a modulation unit configured to modulate transmission data to obtain modulation data; a serial-parallel conversion unit configured to convert the modulation data input in series from the modulation unit to parallel data of a predetermined size smaller than the size of said used inverse Fourier transform; a duplication unit configured to select and duplicate all or a portion of the parallel data obtained by the serial-parallel conversion unit, to obtain duplication data; a time-axis shift unit configured to shift input duplication data along the time axis to obtain time-axis shift data; and an inverse Fourier transform unit configured to carry out inverse Fourier transform on the parallel data obtained by the serial-parallel conversion unit and the time-axis shift data obtained by the first time-axis shift unit.
Method for conductive heating of elongated, single- or multiply curved metallic workpieces, in particular, pipe profiles, - where alternating current is applied to the workpiece clamped within a conduction unit between clamps, copper clamps in particular, thereby heating it up, - wherein, for the homogenization of the temperature distribution in the workpiece, cores made of layered laminations are provided, which are arranged opposite the curved inner surfaces of the workpiece or the surface regions adjacent to these surfaces in a contactless manner during heating, thereby partially encompassing the workpiece and acting as passive field management elements, - and wherein the field management elements are cooled, characterized in that - field management elements are used, which are formed using metal sheets welded into a U-shaped package, and - the laminated sheet package is received within a fitting forming a cooling jacket, - wherein a cooling medium, water in particular, flows through the cooling jacket for cooling the laminated sheet package. - where alternating current is applied to the workpiece clamped within a conduction unit between clamps, copper clamps in particular, thereby heating it up, - wherein, for the homogenization of the temperature distribution in the workpiece, cores made of layered laminations are provided, which are arranged opposite the curved inner surfaces of the workpiece or the surface regions adjacent to these surfaces in a contactless manner during heating, thereby partially encompassing the workpiece and acting as passive field management elements, - and wherein the field management elements are cooled, - field management elements are used, which are formed using metal sheets welded into a U-shaped package, and - the laminated sheet package is received within a fitting forming a cooling jacket, - wherein a cooling medium, water in particular, flows through the cooling jacket for cooling the laminated sheet package.
A spacer textile material comprising a first layer, a second layer, and a plurality of connecting members extending between and joining the first layer and the second layer, the connecting members forming a series of at least ten rows that are separated by spaces, the rows having a width that is less than a width of the spaces, and the connecting members forming at least one stabilizing row, the at least one stabilizing row including a first stabilizing row and a second stabilizing row, wherein the first layer and the second layer define a first edge and an opposite second edge of the spacer textile material; and wherein the first stabilizing row is located adjacent to the first edge and the second stabilizing row is located adjacent to the second edge, characterised by the at least one stabilizing row with a width that is greater than the width of the spaces which includes joining strands, the joining strands being stitching that draws the first layer and the second layer together and secures the first layer and the second layer to each other within the stabilizing row. wherein the first layer and the second layer define a first edge and an opposite second edge of the spacer textile material; and wherein the first stabilizing row is located adjacent to the first edge and the second stabilizing row is located adjacent to the second edge, characterised by the at least one stabilizing row with a width that is greater than the width of the spaces which includes joining strands, the joining strands being stitching that draws the first layer and the second layer together and secures the first layer and the second layer to each other within the stabilizing row.
A high-pressure liquid-state or supercritical-state quenching apparatus, comprising: a working chamber, internally provided with a heating device and a cooling device, and connected to a vacuum pump set; a storage tank, provided with a liquid carbon dioxide supply port, and connected to a liquid carbon dioxide inlet of the working chamber; a buffer tank, separately connected to the working chamber and the storage tank through a pressurization loop, and further separately connected to the working chamber and the storage tank through a circulation loop; a gas booster, disposed at a gas outlet of the buffer tank; a first pressure gauge, disposed on the working chamber; a temperature controller, disposed on the working chamber, and separately connected to the heating device and the cooling device; an integrated controller, separately connected to the vacuum pump set, the gas booster, the first pressure gauge, and the temperature controller; a plurality of control valves, respectively correspondingly disposed on the pressurization loop and the circulation loop and at the liquid carbon dioxide inlet; and a pressure relief pipe further disposed between the working chamber and the buffer tank, and a flow regulation valve is disposed on the pressure relief pipe. a working chamber, internally provided with a heating device and a cooling device, and connected to a vacuum pump set; a storage tank, provided with a liquid carbon dioxide supply port, and connected to a liquid carbon dioxide inlet of the working chamber; a buffer tank, separately connected to the working chamber and the storage tank through a pressurization loop, and further separately connected to the working chamber and the storage tank through a circulation loop; a gas booster, disposed at a gas outlet of the buffer tank; a first pressure gauge, disposed on the working chamber; a temperature controller, disposed on the working chamber, and separately connected to the heating device and the cooling device; an integrated controller, separately connected to the vacuum pump set, the gas booster, the first pressure gauge, and the temperature controller; a plurality of control valves, respectively correspondingly disposed on the pressurization loop and the circulation loop and at the liquid carbon dioxide inlet; and a pressure relief pipe further disposed between the working chamber and the buffer tank, and a flow regulation valve is disposed on the pressure relief pipe.
A process of selectively separating hydrogen or helium from a gas mixture containing hydrogen or helium, the process comprising bringing the gas mixture into contact with a natrolite-based zeolite, wherein the zeolite has a framework structure consisting of oxides having a molar ratio shown in the following formula, 1.0 K 2 O: 1.0 Ga 2 O 3: 2.3 ∼ 2.7 SiO 2 this zeolite showing X-ray diffraction peak patterns shown in Table 1 below: 2θ d 100 x I/I 0 12.9 ∼ 13.0 6.9 ∼ 6.8 50 ∼ 100 14.9 ∼ 15.0 6.0 ∼ 5.9 1 ∼ 30 19.8 ∼ 19.9 4.5 ∼ 4.4 5 ∼ 30 20.4 ∼ 20.5 4.4 ∼ 4.3 1 ∼ 5 23.6 ∼ 23.7 3.8 ∼ 3.7 1 ∼ 5 25.9 ∼ 26.0 3.5 ∼ 3.4 5 ∼ 10 27.0 ∼ 27.1 3.3 ∼ 3.2 1 ∼ 5 28.7 ∼ 28.8 3.2 ∼ 3.1 1 ∼ 20 29.1 ∼ 29.2 3.1 ∼ 3.0 5 ∼ 10 30.0 ∼ 30.1 3.00 ∼ 2.90 55 ∼ 100 33.2 ∼ 33.3 2.70 ∼ 2.65 1 ∼ 5 34.2 ∼ 34.3 2.65 ∼ 2.60 1 ∼ 20 35.3 ∼ 35.4 2.55 ∼ 2.50 5 ∼ 20 35.4 ∼ 35.5 2.55 ∼ 2.50 5 ∼ 20 37.0 ∼ 37.1 2.45 ∼ 2.40 1 ∼ 5 41.5 ∼ 41.6 2.20 ∼ 2.15 0 ∼ 5 42.2 ∼ 42.3 2.15 ∼ 2.10 1 ∼ 5 43.4 ∼ 43.5 2.10 ∼ 2.05 0 ∼ 5 44.4 ∼ 44.5 2.05 ∼ 2.00 1 ∼ 5 46.6 ∼ 46.7 1.95 ∼ 1.90 0 ∼ 5 wherein θ, d and I indicate Bragg angle, lattice distance, and x-ray diffraction peak intensity, respectively.
A rolling bearing (20, 30) comprising: an outer ring (21, 31); an inner ring part; a plurality of rolling elements (23, 33); a cage configured to rollably hold the plurality of rolling elements (23, 33), and a shield (25, 35), wherein an inner peripheral surface (21c 31c) of at least one axial end portion of the outer ring (21, 31) is provided with a large-diameter part (21a, 31a), which has a diameter larger than an inner diameter of the outer ring (21, 31), opens outward in an axial direction, and has an axial width greater than an axial width of the shield (25, 35), characterized in that an outer shape surface of the shield (25, 35) is configured by a plurality of circular arcs (25a, 35a) having a same central angle and equidistantly arranged on a circumference and a plurality of chords (25b, 35b) connecting adjacent circular arcs (25a, 35a) each other, and the shield (25, 35) is press-fitted and fixed to the large-diameter part (21a, 31a). an outer ring (21, 31); an inner ring part; a plurality of rolling elements (23, 33); a cage configured to rollably hold the plurality of rolling elements (23, 33), and a shield (25, 35), wherein an inner peripheral surface (21c 31c) of at least one axial end portion of the outer ring (21, 31) is provided with a large-diameter part (21a, 31a), which has a diameter larger than an inner diameter of the outer ring (21, 31), opens outward in an axial direction, and has an axial width greater than an axial width of the shield (25, 35), characterized in that an outer shape surface of the shield (25, 35) is configured by a plurality of circular arcs (25a, 35a) having a same central angle and equidistantly arranged on a circumference and a plurality of chords (25b, 35b) connecting adjacent circular arcs (25a, 35a) each other, and the shield (25, 35) is press-fitted and fixed to the large-diameter part (21a, 31a).
An alternative access point apparatus configured to monitor wireless traffic, the apparatus comprising: a first wireless interface configured to establish a wireless connection with first network credentials to match second network credentials of a primary access point, the primary access point being a separate device from the alternative access point; a second wireless interface, different than the first wireless interface, configured to monitor traffic; a traffic monitor configured to: identify, via the traffic monitored via the second wireless interface, a connection of a Wi-Fi client to the primary access point; and capture a management frame transmitted from the primary access point to the Wi-Fi client; a frame generator configured to insert a change channel announcement into the captured management frame; and a router configured to cause the first wireless interface to re-transmit the captured management frame including the change channel announcement, the channel change announcement is to cause the Wi-Fi client to connect to the alternative access point apparatus. a first wireless interface configured to establish a wireless connection with first network credentials to match second network credentials of a primary access point, the primary access point being a separate device from the alternative access point; a second wireless interface, different than the first wireless interface, configured to monitor traffic; a traffic monitor configured to: identify, via the traffic monitored via the second wireless interface, a connection of a Wi-Fi client to the primary access point; and capture a management frame transmitted from the primary access point to the Wi-Fi client; identify, via the traffic monitored via the second wireless interface, a connection of a Wi-Fi client to the primary access point; and capture a management frame transmitted from the primary access point to the Wi-Fi client; a frame generator configured to insert a change channel announcement into the captured management frame; and a router configured to cause the first wireless interface to re-transmit the captured management frame including the change channel announcement, the channel change announcement is to cause the Wi-Fi client to connect to the alternative access point apparatus.
A brake tube connector comprising a brake tube having a flare provided at an end thereof, and a screw, wherein the end of the brake tube has a flare, which is rotationally symmetrical around a rotation axis, said flare comprising a front portion having a front abutment surface, a rear portion having a rear abutment surface, and an intermediate portion arranged between the front portion and the rear portion, and the screw is arranged coaxially with and radially outside the brake tube, and comprises exterior threads and an abutment surface directed towards the rear abutment surface of the flare rear portion, and characterised in that the rear portion of the flare has a frustoconical shape with an inclination angle (γ 2), which is the angle between the rear abutment surface and a radial plane, said rear inclination angle (γ 2) being 3-25°, preferably 8-17°, and the abutment surface of the screw, is inwardly inclined at an inclination angle (γ 1), which is in the angle between the screw abutment surface and a radial plane, said angle (γ 1) being 3-25°, preferably 8-17°. the end of the brake tube has a flare, which is rotationally symmetrical around a rotation axis, said flare comprising a front portion having a front abutment surface, a rear portion having a rear abutment surface, and an intermediate portion arranged between the front portion and the rear portion, and the screw is arranged coaxially with and radially outside the brake tube, and comprises exterior threads and an abutment surface directed towards the rear abutment surface of the flare rear portion, and
An optical article comprising a substrate, at least one of the main surfaces of which is coated with a first coating comprising, at its surface, silanol groups and, in direct contact with this coating, a second coating which is a precursor for an antifog coating, the second coating being formed by deposition, on the first coating, of at least one compound A having: - a polyoxyalkylene group, and - at least one group capable of establishing a covalent bond with a silanol group, characterized in that the second coating comprises an internal part, in which said compound A is grafted to the first coating, and an external part, which can be removed by washing and/or wiping, resulting from the deposition of the compound A, and in that the second coating is coated with at least one temporary layer comprising at least 50%, preferably at least 60% and better still at least 70% by weight of silica, with respect to the total weight of the temporary layer. - a polyoxyalkylene group, and - at least one group capable of establishing a covalent bond with a silanol group,
A treatment device, comprising: a fluid dispenser comprising a transfer body; and an applicator for applying a predetermined volume of fluid present at a dispensing point to a part of the human or animal body, further comprising: a sealable reservoir for storing a fluid to be dispensed; wherein the transfer body is configured to carry the predetermined volume of said fluid from said reservoir to the dispensing point outside of said reservoir; and the dispenser characterised in that it further comprises: a sliding seal for maintaining said reservoir in a sealed state while a portion of said transfer body carrying said predetermined volume of fluid and said predetermined volume of fluid are moved from a position inside of said reservoir to said dispensing point outside of said reservoir. a fluid dispenser comprising a transfer body; and an applicator for applying a predetermined volume of fluid present at a dispensing point to a part of the human or animal body, further comprising: a sealable reservoir for storing a fluid to be dispensed; wherein the transfer body is configured to carry the predetermined volume of said fluid from said reservoir to the dispensing point outside of said reservoir; and the dispenser characterised in that it further comprises: a sliding seal for maintaining said reservoir in a sealed state while a portion of said transfer body carrying said predetermined volume of fluid and said predetermined volume of fluid are moved from a position inside of said reservoir to said dispensing point outside of said reservoir. a sealable reservoir for storing a fluid to be dispensed; wherein the transfer body is configured to carry the predetermined volume of said fluid from said reservoir to the dispensing point outside of said reservoir; and the dispenser characterised in that it further comprises: a sliding seal for maintaining said reservoir in a sealed state while a portion of said transfer body carrying said predetermined volume of fluid and said predetermined volume of fluid are moved from a position inside of said reservoir to said dispensing point outside of said reservoir. a sliding seal for maintaining said reservoir in a sealed state while a portion of said transfer body carrying said predetermined volume of fluid and said predetermined volume of fluid are moved from a position inside of said reservoir to said dispensing point outside of said reservoir.
Rotor hose pump with a pump hose which can be compressed along a conveying direction (54, 55) by a rotor in order to pump medium from a first connection to a second connection or vice versa, with a first holding device which holds the pump hose in a first portion facing the first connection, with a second holding device which accommodates the pump hose in a second portion facing the second connection, and with an adjustment device which accommodates the first holding device and with which the first holding device can be shifted, with the portion of the pump hose held therein, in relation to the second holding device, characterized in that the adjustment device contains a blocking mechanism which, when the first holding device is subjected to a shearing force brought about by a reverse operation of the rotor, permits a movement of the first holding device in a first direction pointing to the first connection, and which, when the first holding device is subsequently subjected to a tensile force brought about by operation of the rotor in the conveying direction, prevents the movement of the holding device in the direction opposed to said direction.
A separator for a lithium-sulfur battery comprising: a separator base; and a coating layer present on one or more surfaces of the separator base, wherein the coating layer comprises a structural unit derived from one or more compound comprising (i) one or more group selected from the group consisting of a catechol group and a pyrogallol group, and (ii) one or more sulfonic acid group; and a structural unit derived from dopamine, and wherein the coating layer comprises a sulfonic acid anion group. a separator base; and a coating layer present on one or more surfaces of the separator base, wherein the coating layer comprises a structural unit derived from one or more compound comprising (i) one or more group selected from the group consisting of a catechol group and a pyrogallol group, and (ii) one or more sulfonic acid group; and a structural unit derived from dopamine, and wherein the coating layer comprises a sulfonic acid anion group.