mhurhangee/ep-ind-claims huggingface dataset:
A knob comprising: a knob cap including a bottom wall and a side wall; and a moving block including a recessed portion and fitted inside the knob cap, wherein the side wall of the knob cap is provided with nails (60; 60a, 60b, 60c) formed at an opening end side to be oriented in a diameter inner direction, and the moving block has an outer peripheral surface along an inner surface of the side wall of the knob cap at the opening end side, the outer peripheral surface having engagement holes corresponding to the nails (60; 60a, 60b, 60c), wherein the nail (60; 60a, 60b, 60c) is engaged to the engagement hole to axially unify the knob cap and the moving block, characterized in that the bottom wall in the knob cap has an inner surface provided with projections formed at at least three locations surrounding an axis center of the knob on the circumference corresponding to a corner of an end edge of the moving block opposing the bottom wall, the projection having an inclined surface changing in height in a radial direction from the inner surface of the bottom wall, and the corner of the end edge in the moving block is in contact with the inclined surface of the projection a knob cap including a bottom wall and a side wall; and a moving block including a recessed portion and fitted inside the knob cap, wherein the side wall of the knob cap is provided with nails (60; 60a, 60b, 60c) formed at an opening end side to be oriented in a diameter inner direction, and the moving block has an outer peripheral surface along an inner surface of the side wall of the knob cap at the opening end side, the outer peripheral surface having engagement holes corresponding to the nails (60; 60a, 60b, 60c), wherein the nail (60; 60a, 60b, 60c) is engaged to the engagement hole to axially unify the knob cap and the moving block, characterized in that the bottom wall in the knob cap has an inner surface provided with projections formed at at least three locations surrounding an axis center of the knob on the circumference corresponding to a corner of an end edge of the moving block opposing the bottom wall, the projection having an inclined surface changing in height in a radial direction from the inner surface of the bottom wall, and the corner of the end edge in the moving block is in contact with the inclined surface of the projection
A continuously variable transmission including two pulleys (12, 14) and a chain wound so as to span between the two pulleys (12; 14) each having a pair of facing conical surfaces (24, 26, 34, 36) that are able to change a distance therebetween, the chain being sandwiched by the pairs of facing conical surfaces, the chain comprising: link units each configured such that a plurality of plate-shaped links, each having openings (38a, 38b), are oriented in a circumferential direction of the chain and the plurality of plate-shaped links are arranged in a width direction of the chain; and pins (42a, 42b) each extending through the openings of the links of one of the link units and the openings of the links of another one of the link units, which is adjacent to the one of the link units in the circumferential direction of the chain, and the pins each contacting the pairs of conical surfaces at both ends thereof, wherein a curvature radius of a shape curve represents a shape of each end face of each pin, each end face of each pin contacts each conical surface and the curvature radius in a plane perpendicular to the circumferential direction of the chain is larger at an inner side in a pulley radial direction than at an initial contact point, the initial contact point being a contact point at the time when a load on the pin in a center line direction is 0, characterized in that the shape curve has a portion of which a curvature radius gradually increases from the initial contact point toward the inner side in the pulley radial direction. link units each configured such that a plurality of plate-shaped links, each having openings (38a, 38b), are oriented in a circumferential direction of the chain and the plurality of plate-shaped links are arranged in a width direction of the chain; and pins (42a, 42b) each extending through the openings of the links of one of the link units and the openings of the links of another one of the link units, which is adjacent to the one of the link units in the circumferential direction of the chain, and the pins each contacting the pairs of conical surfaces at both ends thereof, wherein a curvature radius of a shape curve represents a shape of each end face of each pin, each end face of each pin contacts each conical surface and the curvature radius in a plane perpendicular to the circumferential direction of the chain is larger at an inner side in a pulley radial direction than at an initial contact point, the initial contact point being a contact point at the time when a load on the pin in a center line direction is 0, characterized in that the shape curve has a portion of which a curvature radius gradually increases from the initial contact point toward the inner side in the pulley radial direction.
A flexible hose comprising a corrugated wall, formed by spirally winding of consecutive profile parts, of which an outer surface comprises a multitude of consecutive protrusions and grooves and of which an inner surface comprises a multitude of internal protrusions and grooves, wherein each internal protrusion and groove is respectively situated beneath a corresponding external groove and protrusion of the outer surface, wherein the corrugated wall comprises a multitude of barriers for closing off each of the multitude of internal and/or external grooves, each of the multitude of barriers comprising a first closing leg (10, 12) of a first profile part and a second closing leg (11, 13) of a second adjacent profile part, the second closing leg (11,13) being directed to the first closing leg (10, 12), the first (10, 12) and second (11, 13) closing legs partially overlapping each other in longitudinal direction of the hose and having complementary shapes provided to slide along each other upon inward or outward bending of the hose and to form a substantially smooth inner and/or outer surface, characterized in that the first (10, 12) and second closing legs (11,13) are each time situated at opposite ends of axially extending laying legs (8,9) of the profile parts, the laying legs (8,9) extending substantilly in axial direction of the hose and the first (10, 12) and second closing legs (11, 13) extending in the prolonged area of the respective laying leg (8,9) in opposite directions of each other; and in that the first (10, 12) and second closing legs (11, 13) of each barrier have overlapping wedge shapes for closing each of the multitude of internal and/or external grooves.
A method of etching a copper layer, the method comprising: generating plasma of a processing gas within a processing container which accommodates an object to be processed that includes the copper layer and a metal mask formed on the copper layer, wherein the metal mask contains titanium, and the processing gas includes CH 4 gas, oxygen gas, and a noble gas. generating plasma of a processing gas within a processing container which accommodates an object to be processed that includes the copper layer and a metal mask formed on the copper layer, wherein the metal mask contains titanium, and the processing gas includes CH 4 gas, oxygen gas, and a noble gas.
A composition for forming a hydrophobic material, the composition comprising a polyol component having at least two hydroxyl groups per molecule on average; an isocyanate component having at least two isocyanate groups per molecule on average; a single population of nanoparticles having a particle size in the range 10-500nm; and a solvent; wherein the population of nanoparticles represents above 20 wt.% of the total of the polyol component, isocyanate component, and population of nanoparticles. a polyol component having at least two hydroxyl groups per molecule on average; an isocyanate component having at least two isocyanate groups per molecule on average; a single population of nanoparticles having a particle size in the range 10-500nm; and a solvent;
A heat exchanger, comprising: a plurality of fins (11, 21) arranged in parallel to each other; and a plurality of heat transfer pipes (12, 22) each extending in a direction intersecting the plurality of fins (11, 21), in a plane perpendicular to a direction in which the plurality of heat transfer pipes (12, 22) extend, the plurality of heat transfer pipes (12, 22) being placed in a plurality of rows in a row direction that is along a direction of airflow at a row pitch L1, in the plane, the plurality of heat transfer pipes (12, 22) being placed in a plurality of steps in a step direction perpendicular to the row direction at a step pitch L2, where an outer diameter of each of the plurality of heat transfer pipes (12, 22) is defined as Do, a wall thickness of a portion having a smallest distance between an outer wall surface and an inner wall surface of each of the plurality of heat transfer pipes (12, 22) is defined as tP, an area represented by a numerical expression of L1 × L2 is defined as A, and an area represented by a numerical expression of ((Do - 2 × tP)/2) 2 × π is defined as B, a relation of Do < 5.5 mm, characterized by a relation of (0.2076 × tP 2 - 0.1480 × tP + 0.0545) × Do ^ (-0.0021 × tP 2 - 0.0528 × tP + 0.0164)≤ B/A ≤ (0.0219 × tP 2 - 0.0185 × tP + 0.0043) × In (Do) + (1.6950 × tP 2 + 1.8455 × tP + 1.5416), and a relation of B/A < 0.0076 × tP 2 - 0.0417 × tP + 0.0574 being satisfied. a plurality of fins (11, 21) arranged in parallel to each other; and a plurality of heat transfer pipes (12, 22) each extending in a direction intersecting the plurality of fins (11, 21), in a plane perpendicular to a direction in which the plurality of heat transfer pipes (12, 22) extend, the plurality of heat transfer pipes (12, 22) being placed in a plurality of rows in a row direction that is along a direction of airflow at a row pitch L1, in the plane, the plurality of heat transfer pipes (12, 22) being placed in a plurality of steps in a step direction perpendicular to the row direction at a step pitch L2, where an outer diameter of each of the plurality of heat transfer pipes (12, 22) is defined as Do, a wall thickness of a portion having a smallest distance between an outer wall surface and an inner wall surface of each of the plurality of heat transfer pipes (12, 22) is defined as tP, an area represented by a numerical expression of L1 × L2 is defined as A, and an area represented by a numerical expression of ((Do - 2 × tP)/2) 2 × π is defined as B, a relation of Do < 5.5 mm, characterized by a relation of (0.2076 × tP 2 - 0.1480 × tP + 0.0545) × Do ^ (-0.0021 × tP 2 - 0.0528 × tP + 0.0164)≤ B/A ≤ (0.0219 × tP 2 - 0.0185 × tP + 0.0043) × In (Do) + (1.6950 × tP 2 + 1.8455 × tP + 1.5416), and a relation of B/A < 0.0076 × tP 2 - 0.0417 × tP + 0.0574 being satisfied.
A heat exchanger, comprising: a parallel-flow-type heat exchange unit comprising a plurality of heat exchange pipes (11,13) each extending in an up-and-down direction, the parallel-flow-type heat exchange unit comprising at least a front row portion and a back row portion, the front row portion and the back row portion each comprising the plurality of heat exchange pipes (11,13) each extending in the up-and-down direction; fins of the parallel-flow-type heat exchange unit protruding forward from the heat exchange pipes of the front row portion; and a plate fin-and-tube-type heat exchange unit being arranged in front of only a lower portion of a front surface of the parallel-flow-type heat exchange unit, the plate fin-and-tube-type heat exchange unit comprising a plurality of plate fins each extending in the up-and-down direction, wherein an outlet end of the plate fin-and-tube-type heat exchange unit and an inlet end of the parallel-flow-type heat exchange unit are connected to each other by a pipe, and the plurality of plate fins are held in abutment or close to front ends of the fins of the parallel-flow-type heat exchange unit. a parallel-flow-type heat exchange unit comprising a plurality of heat exchange pipes (11,13) each extending in an up-and-down direction, the parallel-flow-type heat exchange unit comprising at least a front row portion and a back row portion, the front row portion and the back row portion each comprising the plurality of heat exchange pipes (11,13) each extending in the up-and-down direction; fins of the parallel-flow-type heat exchange unit protruding forward from the heat exchange pipes of the front row portion; and the parallel-flow-type heat exchange unit comprising at least a front row portion and a back row portion, the front row portion and the back row portion each comprising the plurality of heat exchange pipes (11,13) each extending in the up-and-down direction; fins of the parallel-flow-type heat exchange unit protruding forward from the heat exchange pipes of the front row portion; and a plate fin-and-tube-type heat exchange unit being arranged in front of only a lower portion of a front surface of the parallel-flow-type heat exchange unit, the plate fin-and-tube-type heat exchange unit comprising a plurality of plate fins each extending in the up-and-down direction, the plate fin-and-tube-type heat exchange unit comprising a plurality of plate fins each extending in the up-and-down direction, wherein an outlet end of the plate fin-and-tube-type heat exchange unit and an inlet end of the parallel-flow-type heat exchange unit are connected to each other by a pipe, and the plurality of plate fins are held in abutment or close to front ends of the fins of the parallel-flow-type heat exchange unit.
A waterproof key structure, comprising a shell, a key and an elastic member, the elastic member being adhesively assembled to the shell, the key movably assembled to the shell and engaged with the elastic member, wherein: the elastic member comprises a tubular structure formed with an elastic wall, the elastic wall is of an arched structure, the elastic wall protrudes towards inside of the tubular structure to form the elastic member, characterized in that: the elastic wall comprises an inner surface and an outer surface, a flat surface is formed at the center of the inner surface, the key includes a bulge contacting with the flat surface, the pressing force on the key being passed via the flat surface.
A method in a secondary node for providing, along with a master node, dual connectivity for a wireless device such that the wireless device is configured to utilize resources provided by both the master node and the secondary node in a wireless communication network, comprising: receiving, from the master node, a release request, the release request being a request to release a wireless device context of the wireless device or to release resources for the wireless device; and sending a release reject to the master node, the release reject being an indication that the secondary node rejects the release request. receiving, from the master node, a release request, the release request being a request to release a wireless device context of the wireless device or to release resources for the wireless device; and sending a release reject to the master node, the release reject being an indication that the secondary node rejects the release request.
A temperature sensor comprising; a temperature sensing element; and a substantially thermally insulating substrate having a first side and a second side; characterised in that the first side of the substantially thermally insulating substrate carries a coating that comprises at least one layer of substantially thermally conductive material, wherein a first hole is provided in the substrate that extends from the second side through to the first side of the substrate, the temperature sensing element being located, at least partially, within said first hole and thereby being arranged to sense temperature within the first hole, wherein the internal surfaces of the first hole are coated with thermally conductive material that is in direct thermal contact with the coating provided on the first side of the thermally insulting substrate. a temperature sensing element; and a substantially thermally insulating substrate having a first side and a second side; characterised in that the first side of the substantially thermally insulating substrate carries a coating that comprises at least one layer of substantially thermally conductive material, wherein a first hole is provided in the substrate that extends from the second side through to the first side of the substrate, the temperature sensing element being located, at least partially, within said first hole and thereby being arranged to sense temperature within the first hole, wherein the internal surfaces of the first hole are coated with thermally conductive material that is in direct thermal contact with the coating provided on the first side of the thermally insulting substrate.
Method for testing the tightness of a container closed by a membrane, comprising the steps of: - submitting the container to a deforming action adapted to increase the pressure inside the container, - submitting the membrane to an abutting action adapted to counteract the deformation of the membrane caused by said deforming action, - maintaining said action of abutting the membrane at the same time as said action of deforming the container for a set period of time, - interrupting said action of abutting the membrane at the end of said period of time, - detecting at least one parameter related to a membrane profile when said abutting action has ceased, - comparing said at least one parameter related to said membrane profile with a predefined threshold to verify whether the tightness of said container is to be classified as defective. - submitting the container to a deforming action adapted to increase the pressure inside the container, - submitting the membrane to an abutting action adapted to counteract the deformation of the membrane caused by said deforming action, - maintaining said action of abutting the membrane at the same time as said action of deforming the container for a set period of time, - interrupting said action of abutting the membrane at the end of said period of time, - detecting at least one parameter related to a membrane profile when said abutting action has ceased, - comparing said at least one parameter related to said membrane profile with a predefined threshold to verify whether the tightness of said container is to be classified as defective.
Method for transferring a liquid with one at least temporary gas inclusion, particularly fuel, for determining the amount of transferred liquid, in which - the liquid is conveyed through a pipe, - a measurement of pressure in the pipe is carried out, - a measurement of filling degree in the pipe is carried out, - wherein a correction value (V KL) and/or a meter factor is calculated from the result of the pressure measurement and/or the result of the measurement of filling degree, - a measurement of throughflow in the pipe is carried out, - the result of the filling degree measurement is calculated, particularly multiplied, with the result of the throughflow measurement, wherein a delivery volume (V mes) is obtained, - wherein the delivery volume value (V mes) which is obtained by calculating the result of the filling degree measurement with the result of the throughflow measurement is corrected with the correction value (V KL), yielding a corrected delivery volume value (V GES), - the corrected delivery volume value (V GES) is used as a measurement of the amount of liquid transferred, characterized in that - the value takes into account the gas inclusions dissolved in the liquid, wherein the following relationships apply: - V GES = V mes - V KL - V KL = TF•V mes = ((DF•L 2 + K•L)•V mes) - in which: - DF = pressure factor as a linear function of the measured pressure - L = the measured gas content as a percentage - K = a paramterizable factor independent of pressure and optionally independent of system as well. - the liquid is conveyed through a pipe, - a measurement of pressure in the pipe is carried out, - a measurement of filling degree in the pipe is carried out, - wherein a correction value (V KL) and/or a meter factor is calculated from the result of the pressure measurement and/or the result of the measurement of filling degree, - a measurement of throughflow in the pipe is carried out, - the result of the filling degree measurement is calculated, particularly multiplied, with the result of the throughflow measurement, wherein a delivery volume (V mes) is obtained, - wherein the delivery volume value (V mes) which is obtained by calculating the result of the filling degree measurement with the result of the throughflow measurement is corrected with the correction value (V KL), yielding a corrected delivery volume value (V GES), - the corrected delivery volume value (V GES) is used as a measurement of the amount of liquid transferred, characterized in that - the value takes into account the gas inclusions dissolved in the liquid, wherein the following relationships apply: - V GES = V mes - V KL - V KL = TF•V mes = ((DF•L 2 + K•L)•V mes) - in which: - DF = pressure factor as a linear function of the measured pressure - L = the measured gas content as a percentage - K = a paramterizable factor independent of pressure and optionally independent of system as well.
A copper plating solution, comprising: a copper salt, a complexing agent, a stabilizer, a reducing agent, a surfactant, a hydroxyl-terminated polyoxypropylene ether, and a sodium trisulfide-isothiourea-propane sulfonate, wherein the copper plating solution comprises the copper salt at a concentration of 5 g/L to 20 g/L, the hydroxyl-terminated polyoxypropylene ether at a concentration of 5 g/L to 30 g/L, the sodium trisulfide-isothiourea-propane sulfonate at a concentration of 0.001 g/L to 0.05 g/L. a copper salt, a complexing agent, a stabilizer, a reducing agent, a surfactant, a hydroxyl-terminated polyoxypropylene ether, and a sodium trisulfide-isothiourea-propane sulfonate, wherein the copper plating solution comprises the copper salt at a concentration of 5 g/L to 20 g/L, the hydroxyl-terminated polyoxypropylene ether at a concentration of 5 g/L to 30 g/L, the sodium trisulfide-isothiourea-propane sulfonate at a concentration of 0.001 g/L to 0.05 g/L.