mhurhangee/ep-ind-claims huggingface dataset:
A method of production of an exhaust gas purification catalyst support comprising: adding alumina particles to a basic solution containing ammonium ions so as to make the alumina particles adsorb ammonium ions, wherein said basic solution comprises ammonium nitrate and ammonium water and is at pH10, and then gradually adding basic titania sol at pH10 into the basic solution so as to bring the titania sol into contact with the alumina particles and make the alumina particles adsorb titania particles, wherein the alumina particles are secondary particles of a size of tens of nm made up of an agglomerate of 10nm or smaller primary particles, the surfaces of which adsorb primary particles of titania of about 10nm forming the sol, and wherein the alumina on which the titania particles are adsorbed are then filtered, rinsed, dried and calcined, such calcination taking place at 800°C. adding alumina particles to a basic solution containing ammonium ions so as to make the alumina particles adsorb ammonium ions, wherein said basic solution comprises ammonium nitrate and ammonium water and is at pH10, and then gradually adding basic titania sol at pH10 into the basic solution so as to bring the titania sol into contact with the alumina particles and make the alumina particles adsorb titania particles,
A shelf runner for an appliance, in particular for an oven, having vertical support rods (6, 7) to which horizontal support rods, preferably horizontal support rod pairs, are fastened, wherein selectively at least one horizontal support rod pair and/or at least one guide rail of horizontal pull-out rails are releasably fastened to the vertical support rods (6, 7), characterized in that the vertical support rods (6, 7) are formed in U shape; and the horizontal support rod pair and the guide rail each have a front holder and a rear holder each having a tongue for the same respective mounting slot (74, 75, 75') in a limb (73, 72) of the vertical support rods (6, 7) such that selectively the horizontal support rod pair and the pull-out rail are releasably fastened in the same mounting slots (74, 75, 75').
A connector for mechanically connecting a device to a robot, wherein the connector comprises a first portion configured to be attached to the robot and a second portion configured to be attached to a device configured to be connected to the robot, wherein the first portion and the second portion are detachably attached to each other by means of: a) a first connection portion constituting a rotational system comprising a pivot about which the first portion can rotate with respect to the second portion and b) a second connection portion constituting a mechanical locking structure that prevents the first portion and the second portion from being detached from each other, wherein the second connection portion comprises: - a protruding structure having at least one contact surface and a longitudinal axis (X') and - a receiving recess formed by at least one contact surface configured to bear against the at least one contact surface of the protruding structure, wherein the surfaces (132, 134) are angled relative to the longitudinal axis (X') in such a manner that the friction force between the contact surfaces (132, 134) has a magnitude that ensures that the resulting force acting on the protruding structure is sufficiently large to keep the protruding structure in engagement with the recess, characterised in that the first portion and the second portion are provided with corresponding engagement structures (102, 106) constituting a snap-fit connection. a) a first connection portion constituting a rotational system comprising a pivot about which the first portion can rotate with respect to the second portion and b) a second connection portion constituting a mechanical locking structure that prevents the first portion and the second portion from being detached from each other, wherein the second connection portion comprises: - a protruding structure having at least one contact surface and a longitudinal axis (X') and - a receiving recess formed by at least one contact surface configured to bear against the at least one contact surface of the protruding structure, - a protruding structure having at least one contact surface and a longitudinal axis (X') and - a receiving recess formed by at least one contact surface configured to bear against the at least one contact surface of the protruding structure,
A curable composition for an article made of nonwoven fibers, the curable composition comprising: water; a binder component; and a plurality of low-density fibers selected from the group consisting of microfibrillated cellulose, carbon fibers, mica, micro-clay, micro-HBN, kevlar micropulp, and combinations thereof; wherein the plurality of low-density fibers have an average length of 50 microns to 1 mm and a diameter of 0.1 to 20 microns; wherein the plurality of low-density fibers are present in an amount of 0.01% to 25% by weight of the curable composition, and wherein the binder component is selected from the group consisting of acrylic binders, urea-formaldehyde binders, polyvinyl alcohol, polyvinylacetate, carbohydrate-based binders, and combinations thereof. water; a binder component; and a plurality of low-density fibers selected from the group consisting of microfibrillated cellulose, carbon fibers, mica, micro-clay, micro-HBN, kevlar micropulp, and combinations thereof; wherein the plurality of low-density fibers have an average length of 50 microns to 1 mm and a diameter of 0.1 to 20 microns; wherein the plurality of low-density fibers are present in an amount of 0.01% to 25% by weight of the curable composition, and wherein the binder component is selected from the group consisting of acrylic binders, urea-formaldehyde binders, polyvinyl alcohol, polyvinylacetate, carbohydrate-based binders, and combinations thereof.
Rotor drum of an axial turbomachine, in particular of a low-pressure compressor, the drum comprising a wall generally symmetrical in revolution about its axis and having a generally curved profile, the said wall being designed to support a plurality of blade rows (24, 26, 28); wherein a first blade row is formed by an annular platform integrally formed with the wall at the peak of its profile in relation to the axis; and at least one, preferably every, second blade row directly downstream of the first and third blade row directly upstream of the first, is formed by one or more blade-retaining grooves formed on the wall, characterized in that the generally curved profile of the wall extends over more than half of the length of the drum, said profile having a maximum radius at the level of the first row of blades.
A loudspeaker unit comprising: a frame (30, 130); a diaphragm having an inner periphery and an outer periphery; and a magnetic circuit coupled to the frame, wherein the frame includes: a first support part which supports the outer periphery of the diaphragm; a second support part which supports the magnetic circuit; a pedestal part which spreads outward from an outer periphery of the first support part; a plurality of reinforcement parts (34, 134) disposed side by side along a periphery of the pedestal part and fixed to the outer periphery of the first support part and the pedestal part, characterized by each of the plurality of reinforcement parts (34, 134) including: a plurality of plate parts (34b, 134b) disposed side by side along the outer periphery of the first support part and fixed to the first support part and the pedestal part; and a curved plate part in a form of a curved plate facing the pedestal part, and each of the plurality of the plate parts (34b, 134b) is disposed between the pedestal part and the curved plate part and fixed to the curved plate part, each of the plurality of reinforcement parts further including: a first part having a first height (H11, H21, H31) relative to the pedestal part; and a second part having a second height (H12, H22, H32) lower than the first height (H11, H21, H31). a frame (30, 130); a diaphragm having an inner periphery and an outer periphery; and a magnetic circuit coupled to the frame, wherein the frame includes: a first support part which supports the outer periphery of the diaphragm; a second support part which supports the magnetic circuit; a pedestal part which spreads outward from an outer periphery of the first support part; a plurality of reinforcement parts (34, 134) disposed side by side along a periphery of the pedestal part and fixed to the outer periphery of the first support part and the pedestal part, characterized by each of the plurality of reinforcement parts (34, 134) including: a first support part which supports the outer periphery of the diaphragm; a second support part which supports the magnetic circuit; a pedestal part which spreads outward from an outer periphery of the first support part; a plurality of reinforcement parts (34, 134) disposed side by side along a periphery of the pedestal part and fixed to the outer periphery of the first support part and the pedestal part, characterized by each of the plurality of reinforcement parts (34, 134) including: a plurality of plate parts (34b, 134b) disposed side by side along the outer periphery of the first support part and fixed to the first support part and the pedestal part; and a curved plate part in a form of a curved plate facing the pedestal part, and
A production process of a heat-ray shielding film-formed base member comprising the steps of (a) mixing a sol solution, formed by using a starting raw material of trialkoxysilane and tetraalkoxysilane, with a solution in which tin-doped indium oxide ultra-fine particles having an average diameter of 200 nm or less are dispersed, to make a treatment agent; and (b) applying the treatment agent on a base member, wherein the treatment agent has an organic solvent having a boiling point of 100-200°C as a dispersion medium, wherein the applying is conducted by a means by bringing a member retaining the treatment agent into contact with the base member or by a means by spraying the treatment agent, thereby adjusting haze value of the film to be formed to 0.5% or less, the haze value being obtained by a haze value measurement method using a haze meter mentioned in an item of abrasion resistance of Japanese Industrial Standard R 3212, wherein amounts of silicon compound derived from the trialkoxysilane and tetraalkoxysilane are present in the treatment agent in a weight ratio of silicon compound to tin-doped indium oxide ultra-fine particles of 2:8 to 7:3, and wherein the amount of the silicon compound derived from the tetraalkoxysilane is between 1 and 4 times by weight the amount of the silicon compound derived from the trialkoxysilane. (a) mixing a sol solution, formed by using a starting raw material of trialkoxysilane and tetraalkoxysilane, with a solution in which tin-doped indium oxide ultra-fine particles having an average diameter of 200 nm or less are dispersed, to make a treatment agent; and (b) applying the treatment agent on a base member, wherein the treatment agent has an organic solvent having a boiling point of 100-200°C as a dispersion medium,
A meter and contactor assembly, comprising: a 2-phase mains meter; a meter enclosure accommodating the mains meter; and a 2-pole power contactor, having two switches connected between four contactor terminals (22,24) for switching the current in the two phases, wherein the meter has four meter terminals, and a first two of the contactor terminals are connected to blade terminals and arranged to be directly inserted in a plug-in terminal block of a wall box; characterized in that a first two of the meter terminals are in the form of blade terminals which extend through a rear wall of the enclosure and arranged to be directly inserted in a plug-in terminal block of a wall box; a second two contactor terminals are connected to a second two of the meter terminals; and in that the contactor is fitted to an outer surface on the rear wall of the enclosure and disposed within a space defined by the four blade terminals. a 2-phase mains meter; a meter enclosure accommodating the mains meter; and a 2-pole power contactor, having two switches connected between four contactor terminals (22,24) for switching the current in the two phases, wherein the meter has four meter terminals, and a first two of the contactor terminals are connected to blade terminals and arranged to be directly inserted in a plug-in terminal block of a wall box; characterized in that a first two of the meter terminals are in the form of blade terminals which extend through a rear wall of the enclosure and arranged to be directly inserted in a plug-in terminal block of a wall box; a second two contactor terminals are connected to a second two of the meter terminals; and in that the contactor is fitted to an outer surface on the rear wall of the enclosure and disposed within a space defined by the four blade terminals.
An article comprising a first continuous polymeric layer, a second continuous polymeric layer, and a polymeric multilayer film disposed between the first continuous polymeric layer and the second continuous polymeric layer, wherein the polymeric multilayer film comprises a plurality of blown polymeric film layers each exhibiting a random network of strands and connective regions, wherein the random network of strands has a first optical density and the connective regions have a second optical density, and wherein the first optical density is greater than the second optical density.
A breast scanning system configured to scan a breast of a patient, comprising: a) a base b) a bath disposed on the base and configured to contain a medium; c) transducer arrays, disposable in the bath, configured to transmit and receive ultrasound signals; d) a horizontal table, disposable over the bath and supported by the base, configured to receive the patient thereon, having an aperture formed in the table and positionable over the bath configured to receive the breast of the patient pendent therethrough; and e) the table being linearly vertically displaceable with respect to the bath between 1) a lowered position where the table is adjacent the bath configured to position the breast within the bath, and 2) a raised position where the table is spaced-above the bath configured to elevate the breast above the bath with a gap between the table and the bath; and f) means for maintaining the table in the raised position with the table spaced-above the bath. a) a base b) a bath disposed on the base and configured to contain a medium; c) transducer arrays, disposable in the bath, configured to transmit and receive ultrasound signals; d) a horizontal table, disposable over the bath and supported by the base, configured to receive the patient thereon, having an aperture formed in the table and positionable over the bath configured to receive the breast of the patient pendent therethrough; and e) the table being linearly vertically displaceable with respect to the bath between 1) a lowered position where the table is adjacent the bath configured to position the breast within the bath, and 2) a raised position where the table is spaced-above the bath configured to elevate the breast above the bath with a gap between the table and the bath; and f) means for maintaining the table in the raised position with the table spaced-above the bath.
A mandibular advancement device comprising: an upper maxillary tray, said upper tray including an inner wall and an outer wall; a lower mandibulary tray, said lower tray including an inner wall and an outer wall; two hinged sections (28a, 28b) which connect said upper tray to said lower tray, said hinged sections including positioning means comprised of opposed interlocking ridges (24a, 24b, 24c, 26a, 26b, 26c) for further engaging said lower tray with said upper tray and wherein the ridges create and maintain offset between the position of the upper tray and the lower tray relative to each other, therefore advancing the user's mandible. an upper maxillary tray, said upper tray including an inner wall and an outer wall; a lower mandibulary tray, said lower tray including an inner wall and an outer wall; two hinged sections (28a, 28b) which connect said upper tray to said lower tray, said hinged sections including positioning means comprised of opposed interlocking ridges (24a, 24b, 24c, 26a, 26b, 26c) for further engaging said lower tray with said upper tray and wherein the ridges create and maintain offset between the position of the upper tray and the lower tray relative to each other, therefore advancing the user's mandible.
A maximum power point tracking method, applied to a photovoltaic power generation system, wherein the photovoltaic power generation system comprises a control device, and at least one photovoltaic module and the method comprises: adjusting, by the control device, an input voltage of the control device, wherein the input voltage is generated the photovoltaic module and is transmitted to the control device so that the control device works at a maximum input power point; determining whether a difference between a first input power and a second input power of the control device is less than or equal to a setpoint, wherein the first input power is an input power of the control device that is obtained before the input voltage of the control device is adjusted, and the second input power is an input power of the control device that is obtained after the input voltage of the control device is adjusted, wherein the difference between the first input power and the second input power of the control device is an absolute value of the difference between the first input power and the second input power; adjusting the input voltage of the control device until the difference between the first input power and the second input power is less than or equal to the setpoint; characterized by increasing the input voltage of the control device as long as the difference between the first input power and the second input power of the control device is less than or equal to the setpoint. adjusting, by the control device, an input voltage of the control device, wherein the input voltage is generated the photovoltaic module and is transmitted to the control device so that the control device works at a maximum input power point; determining whether a difference between a first input power and a second input power of the control device is less than or equal to a setpoint, wherein the first input power is an input power of the control device that is obtained before the input voltage of the control device is adjusted, and the second input power is an input power of the control device that is obtained after the input voltage of the control device is adjusted, wherein the difference between the first input power and the second input power of the control device is an absolute value of the difference between the first input power and the second input power; adjusting the input voltage of the control device until the difference between the first input power and the second input power is less than or equal to the setpoint; characterized by increasing the input voltage of the control device as long as the difference between the first input power and the second input power of the control device is less than or equal to the setpoint.
A lighting device comprising: a light source element (120; 220; 320); and a phosphor plate (110; 210; 310) disposed on the light source element (120; 220; 320) wherein the phosphor plate (110; 210; 310) comprises: a matrix having one surface and an other surface opposite the one surface; a phosphor dispersed inside the matrix; and an uneven surface disposed on either the one surface or the other surface and having patterns (112; 212, 214; 312), wherein the patterns (112; 212, 214; 312) occupy 70% to 95% of the whole surface area of the one surface or the other surface, a size A of the patterns (112; 212, 214; 312) representing a size of an underside of said patterns (112; 212, 214; 312) is comprised in a range of 5.0 μm to 8.0 μm, a distance B between the central points of two adjacent patterns is comprised in a range of 7.0 μm to 10 μm, and a light exit surface of the light source element (120; 220; 320) and the surface opposite the surface on which the uneven surface is formed in the phosphor plate (110; 210; 310) are disposed to be adjacent to each other, characterized in that a height C or a depth C' of the patterns (112; 212, 214; 312) is comprised in a range of 0.3 μm to 1.5 μm. a matrix having one surface and an other surface opposite the one surface; a phosphor dispersed inside the matrix; and an uneven surface disposed on either the one surface or the other surface and having patterns (112; 212, 214; 312), wherein the patterns (112; 212, 214; 312) occupy 70% to 95% of the whole surface area of the one surface or the other surface, a size A of the patterns (112; 212, 214; 312) representing a size of an underside of said patterns (112; 212, 214; 312) is comprised in a range of 5.0 μm to 8.0 μm, a distance B between the central points of two adjacent patterns is comprised in a range of 7.0 μm to 10 μm, and a light exit surface of the light source element (120; 220; 320) and the surface opposite the surface on which the uneven surface is formed in the phosphor plate (110; 210; 310) are disposed to be adjacent to each other, characterized in that a height C or a depth C' of the patterns (112; 212, 214; 312) is comprised in a range of 0.3 μm to 1.5 μm.
A drill bit, intended to be used with a down-the-hole drill and comprising a drill head with a front surface provided with drill pins and a shaft, whereby the shaft is narrower than the drill head and intended to be inserted in a manner that allows axial sliding into the end of a drill chuck that is a component of a down-the-hole drill and which shaft has a rear end part that is somewhat thickened with a plane striking surface against which a hammer piston that is a component of the down-the-hole hammer drill is arranged to impact, the drill head when viewed along an axial direction thereof has a cylinder-shaped forward part provided with cuttings channels to lead away drill cuttings, a rear cylinder-shaped part that is located for the reception of drill cuttings at the same level or somewhat below the bottom of the cuttings channel, whereby the diameter of the forward part is greater than the diameter of the rear part, wherein the shaft and the drill head have respective axial lengths (L1, L2), the cylinder shaped forward part and the cylinder shaped rear part of the drill head have respective axial lengths (L3, L4), the cylinder-shaped forward part of the drill head has an axial length from the main plane of the front surface to an intersection plane between the cylinder shaped forward part and the cylinder shaped rear part, the cylinder shaped rear part of the drill head has an axial length from the intersection plane to a shoulder plane located between the drill head and the shaft, characterised in that the axial length of the cylinder shaped forward part of the drill head is greater than the axial length of the cylinder shaped rear part of the drill head,and the ratio between the total axial length of the drill head and the axial length of the shaft from the shoulder plane to the plane striking surface of the shaft, (i.e. L2/L1) is less than 0.3.
Piston pump, having a pump housing, in which a pump piston is guided such that it can be moved axially, with the result that, upon actuation of the pump piston, a fluid is conveyed from a suction side via a pump space which adjoins the pump piston to a pressure side, the pressure side being provided with an outlet valve, and a damping element being connected upstream of the outlet valve, characterized in that the damping element comprises a damping disc which is supported on a resilient component, the resilient component being clamped in between the damping element and a running sleeve for the pump piston.