mhurhangee/ep-ind-claims huggingface dataset:
A volumetric pump comprising: - a shaft suitable for rotating about an axis of rotation; - a rotor; - a means for transmitting torque from the shaft to the rotor; said rotor comprising a first seat comprising a side wall comprising a first flat portion; the transmission means comprising an annular structure solidly constrained to the shaft and connected to said rotor; said annular structure in turn comprising at least one first projecting tab that at least in one operating configuration of the pump is engaged in said first seat of the rotor; said first tab comprising at least one first flat surface; characterised in that in said operating configuration said first flat surface is a thrust surface and is in contact with said first flat portion of the side wall of the first seat; said first tab having a larger radial extension component than a tangential extension component, said radial extension being evaluated with respect to the axis of rotation of the shaft, said tangential component being evaluated tangentially to circumferences centred on the axis of rotation of the shaft. - a shaft suitable for rotating about an axis of rotation; - a rotor; - a means for transmitting torque from the shaft to the rotor; the transmission means comprising an annular structure solidly constrained to the shaft and connected to said rotor; said annular structure in turn comprising at least one first projecting tab that at least in one operating configuration of the pump is engaged in said first seat of the rotor; said first tab comprising at least one first flat surface; characterised in that in said operating configuration said first flat surface is a thrust surface and is in contact with said first flat portion of the side wall of the first seat; said first tab having a larger radial extension component than a tangential extension component, said radial extension being evaluated with respect to the axis of rotation of the shaft, said tangential component being evaluated tangentially to circumferences centred on the axis of rotation of the shaft.
A method for producing a flexible mold for casting a ceramic core, comprising: forming a consumable master tool by 3D-printing, the master tool having a negative surface geometry representative of the flexible mold to be produced; producing the flexible mold from the master tool; allowing the flexible mold to cure; and removing the consumable master tool from the flexible mold, wherein the consumable master tool is a printable wax. forming a consumable master tool by 3D-printing, the master tool having a negative surface geometry representative of the flexible mold to be produced; producing the flexible mold from the master tool; allowing the flexible mold to cure; and removing the consumable master tool from the flexible mold, wherein the consumable master tool is a printable wax.
A machine for coupling a plunger rod to a syringe assembly, the machine comprising: a selected carriage (22, 322) including a cradle (26, 326) having a seat portion (34, 334) sized to receive a syringe assembly; and an actuating device (30, 330) for coupling the plunger rod to the syringe assembly, characterised in that said cradle (26, 326) of said selected carriage (22, 322) further comprises an aperture portion disposed above the seat portion and sized to receive the plunger rod; whereby said mactuating device (30, 330) is operatively coupled to the selected carriage and adapted to move the cradle from a first position to a second position to thereby couple the plunger rod to the syringe assembly; and wherein said machine is configured, such that said selected carriage is interchangeable, whereby the selected carriage is selected from separate and interchangeable first and second carriages, wherein the first carriage includes a cradle adapted to receive a syringe assembly of a first size and the second carriage including a cradle sized to receive a syringe assembly of a second size that is different from the first size. a selected carriage (22, 322) including a cradle (26, 326) having a seat portion (34, 334) sized to receive a syringe assembly; and an actuating device (30, 330) for coupling the plunger rod to the syringe assembly, characterised in that said cradle (26, 326) of said selected carriage (22, 322) further comprises an aperture portion disposed above the seat portion and sized to receive the plunger rod; whereby said mactuating device (30, 330) is operatively coupled to the selected carriage and adapted to move the cradle from a first position to a second position to thereby couple the plunger rod to the syringe assembly; and wherein said machine is configured, such that said selected carriage is interchangeable, whereby the selected carriage is selected from separate and interchangeable first and second carriages, wherein the first carriage includes a cradle adapted to receive a syringe assembly of a first size and the second carriage including a cradle sized to receive a syringe assembly of a second size that is different from the first size.
A display device, comprising: a display screen; a reflective sheet (5, 505, 605) disposed opposite the display screen and configured to reflect irradiated light toward the display screen; a plurality of light emitters (6a, 6b, 6c, 6d, 206a, 206b, 206c, 206d, 306a, 306b, 306c, 306d, 406a, 406b, 406c, 406d) disposed at one edge of the reflective sheet and configured to respectively irradiate light to different reflective regions (A, A1, A2, A3, A4) of the reflective sheet not overlapping each other, each of the light emitters comprising a light source that generates light; and a controller configured to adjust a total amount of light generated in each of the light emitters, wherein each of the light emitters further comprises a lens (62a, 62b, 62c, 62d, 262, 462a, 462b, 462c, 462d) that guides the light from the light source to the reflective sheet, and wherein the light distribution characteristics of the lenses differ from each other so that the directions of light emission of the light emitters vary. a display screen; a reflective sheet (5, 505, 605) disposed opposite the display screen and configured to reflect irradiated light toward the display screen; a plurality of light emitters (6a, 6b, 6c, 6d, 206a, 206b, 206c, 206d, 306a, 306b, 306c, 306d, 406a, 406b, 406c, 406d) disposed at one edge of the reflective sheet and configured to respectively irradiate light to different reflective regions (A, A1, A2, A3, A4) of the reflective sheet not overlapping each other, each of the light emitters comprising a light source that generates light; and a controller configured to adjust a total amount of light generated in each of the light emitters, wherein each of the light emitters further comprises a lens (62a, 62b, 62c, 62d, 262, 462a, 462b, 462c, 462d) that guides the light from the light source to the reflective sheet, and wherein the light distribution characteristics of the lenses differ from each other so that the directions of light emission of the light emitters vary.
A capsule that comprises a cone-shaped skirt and an upper closure disc characterized in that the cone-shaped skirt is an aluminum monolayer with a thickness comprised in a range from 60 microns to 150 microns and the disc is made of an aluminum monolayer of 40 microns to 100 microns and wherein one of the edges of the skirt has an aluminum tab transversely adhered to the inside of the skirt.
A quadrupole mass spectrometer including: an ion source for ionizing a sample molecule; a quadrupole mass filter selectively allowing an ion having a specific mass to pass therethrough among ions generated in the ion source; and a detector for detecting ions having passed through the quadrupole mass filter, the quadrupole mass spectrometer comprising: a) a quadrupole driving means (13, 18, 19, 20) for applying, to respective electrodes (3a, 3b, 3c, 3d) forming the quadrupole mass filter, a voltage obtained by adding a direct current voltage and a radio-frequency voltage; and b) a control means for controlling the quadrupole driving means (13, 18, 19, 20) to sequentially change the direct current voltage and an amplitude of the radio-frequency voltage depending on the mass, characterized in that the control means are configured, when the scanning rate is small, to set the ratio U/V of the direct current voltage U to the amplitude V of the radio-frequency voltage constant during a single mass-scan cycle, and in that the control means are configured, when the scanning rate is high, to simultaneously change a ratio of the direct current voltage to an amplitude of the radio-frequency voltage depending on the mass so that the ratio U/V of the direct current voltage U to the amplitude V of the radio-frequency voltage is relatively reduced for a relatively large mass, when a mass scanning is conducted in such a manner that the mass of ions passing through the quadrupole mass filter is sequentially changed. a) a quadrupole driving means (13, 18, 19, 20) for applying, to respective electrodes (3a, 3b, 3c, 3d) forming the quadrupole mass filter, a voltage obtained by adding a direct current voltage and a radio-frequency voltage; and b) a control means for controlling the quadrupole driving means (13, 18, 19, 20) to sequentially change the direct current voltage and an amplitude of the radio-frequency voltage depending on the mass, characterized in that
Cosmetic oil-in-water hydrodispersion comprising a water-in-oil emulsifier at a concentration of 0.01 to 1% by weight, based on the total weight of the preparation, wherein diisostearoyl polyglyceryl-3 dimer dilinoleate is used as water-in-oil emulsifier.
A safety device for a pattetizer, having a detection device, which can be arranged on a conveying unit of the palletizer, which is used for transporting away a pallet unit, wherein the detection device is designed in such a manner that an unauthorized access of a user to the conveying unit in a transport gap between the pallet unit and the conveying unit when transporting the pallet unit away can be detected at least up to a defined width (4.3) of the pallet unit, and at least from the defined width (4.3) of the pallet unit the transporting away of the pallet unit can be detected, wherein the detection device comprises a first and a second detection element (111, 112), wherein the first and the second detection element (111, 112) in each case can be actuated by the pallet unit from the defined width (4.3) and/or by the unauthorized access, whereby a safety function can be triggered, if the first detection element is actuated before the second detection element, characterized in that the detection device has a third and a fourth detection element (113, 114), wherein the first and second detection element (111, 112) can be arranged on a first side (41.1) of a conveying direction of the conveying unit and the third and fourth detection element (113, 114) can be arranged on a second side (41.2) of the conveying direction.
A surgical fastener applying apparatus comprising: a fastener assembly including an anvil section and a cartridge section, the cartridge section and the anvil section movable from an unclamped position to a clamped position to clamp tissue therebetween, the cartridge section having a plurality of retention slots; a plurality of surgical fasteners, each surgical fastener having a backspan and legs and being disposed in a corresponding retention slot; a plurality of pushers, each pusher having a crimping pusher and a dimpling pusher; and an actuation sled that translates distally through the cartridge and including cam wedges that contact the pushers and drive the pushers and drive the fasteners against the anvil section, each cam wedge having a crimping wedge surface and a dimpling wedge surface, the crimping wedge surfaces contacting the crimping pushers as the actuation sled translates, and the dimpling wedge surfaces contacting the dimpling pushers as the actuation sled translates, so that the crimping pushers drive the surgical fasteners against the anvil section and the dimpling pushers form recesses in the backspans of the surgical fasteners, wherein the fastener assembly and the plurality of surgical fasteners are configured to form the surgical fasteners with different formed configurations to apply varying compressive forces to tissue. a fastener assembly including an anvil section and a cartridge section, the cartridge section and the anvil section movable from an unclamped position to a clamped position to clamp tissue therebetween, the cartridge section having a plurality of retention slots; a plurality of surgical fasteners, each surgical fastener having a backspan and legs and being disposed in a corresponding retention slot; a plurality of pushers, each pusher having a crimping pusher and a dimpling pusher; and an actuation sled that translates distally through the cartridge and including cam wedges that contact the pushers and drive the pushers and drive the fasteners against the anvil section, each cam wedge having a crimping wedge surface and a dimpling wedge surface, the crimping wedge surfaces contacting the crimping pushers as the actuation sled translates, and the dimpling wedge surfaces contacting the dimpling pushers as the actuation sled translates, so that the crimping pushers drive the surgical fasteners against the anvil section and the dimpling pushers form recesses in the backspans of the surgical fasteners, wherein the fastener assembly and the plurality of surgical fasteners are configured to form the surgical fasteners with different formed configurations to apply varying compressive forces to tissue.
A method for producing cooked and frozen pastas, comprising boiling fresh pastas obtained by extruding dough into pasta noodles at a pressure of from 80 kgf/cm 2 to 200 kgf/cm 2 (7.85 MPa to 19.6 MPa), and then freezing the pastas, wherein the dough is obtained by adding kneading water to a flour ingredient, followed by kneading, wherein the flour ingredient comprises durum wheat flour and at least one selected from the group consisting of tapioca starch, potato starch, corn starch, waxy corn starch, processed starch, and regular wheat flour other than durum wheat flour at a blending ratio of from 30: 70 to 95: 5.
A refrigerator comprising one or more compartments wherein items are emplaced, one or more shelves disposed horizontally in the compartment being supported by side walls of the compartment, having more than one bar in parallel from one side to the other and more than one slot situated between the bars, said refrigerator being characterized by one or more separators disposed vertically in the compartment, supported by a ceiling and a base of the compartment, having more than one bar extending in parallel from one side to the other and more than one slot situated between the bars, and wherein the shelf and the separator are placed in the compartment such that they intersect each other vertically, by inserting into one another by means of the slots (6, 106) and the bars (5, 105), and wherein positions can be changed by moving in one another, and keeping their relative positions with respect to one another and thus changing the volumes of separated sections (A,B,C,D), the bars of the shelf extending in the horizontal direction making a sliding motion in the vertical slots of the separator and along the slots in an upward or downward direction, the bars of the separator extending in the vertical direction making a sliding motion in the slots of the shelf and along the slots to the right or left.
A variable reluctance resolver comprising: a stator unit comprising a ring-shaped stator unit core and a plurality of teeth protruding inward in a radial direction from an inner circumferential surface of the stator unit core; a rotor unit spaced inward from the stator unit to rotate around a center shaft; and a terminal unit formed on one side of the stator unit, wherein the rotor unit comprises at least one salient pole convexly formed outward along an outer circumferential surface thereof, each of the at least one salient pole is formed in the shape of an oval arc, and wherein the oval arc comprising a major axis having a greater diameter and a minor axis having a smaller diameter, a ratio (a/b) of the length of the major axis with respect to the length of the minor axis is in a range from 1.04 to 1.10. a stator unit comprising a ring-shaped stator unit core and a plurality of teeth protruding inward in a radial direction from an inner circumferential surface of the stator unit core; a rotor unit spaced inward from the stator unit to rotate around a center shaft; and a terminal unit formed on one side of the stator unit, wherein the rotor unit comprises at least one salient pole convexly formed outward along an outer circumferential surface thereof, each of the at least one salient pole is formed in the shape of an oval arc, and wherein the oval arc comprising a major axis having a greater diameter and a minor axis having a smaller diameter, a ratio (a/b) of the length of the major axis with respect to the length of the minor axis is in a range from 1.04 to 1.10.
An apparatus for driving a power switch, comprising: an input unit, a drive unit, a transformer, a rectifier unit, and a power switch; wherein the input unit, which is connected to the drive unit, is configured to input a group of drive signals into the drive unit; the drive unit, which comprises a plurality of field-effect transistors, is configured to control the statuses of the plurality of field-effect transistors (Q1, Q2, Q3, Q4) to power on a field winding of the transformer according to the group of drive signals that is input by the input unit, the drive unit further comprising a first capacitance (Cb), wherein an end of the first capacitance is connected to the source of a first field-effect transistor and the drain of a second field-effect transistor, and the other end of the first capacitance is connected to an input end of the field winding of the transformer; the transformer, which is connected to the drive unit and the rectifier unit, has specified magnetizing inductance that is configured to store energy, and according to the stored energy, the transformer inputs the drive voltage signal into the control end of the power switch through the field winding of the transformer in that the transformer inputs a drive voltage signal into the control end of the power switch by making the inducted voltage of an output winding (L2, L3, L4 and L9) of the transformer caused by the field winding induction pass through the rectifier unit, thereby implementing zero-voltage switching in a plurality of scenarios; the rectifier unit, comprises at least one rectifier, wherein the rectifier comprises a rectifier switch and a control circuit of the rectifier switch and is configured to rectify the inducting voltage of an output winding of the transformer for the field winding induction so as to obtain a drive voltage signal; and the power switch, which is connected to the transformer, comprises a parasitic capacitance, wherein the parasitic capacitance and the transformer constitute a resonant circuit, configured to control that the drive voltage signal of the power switch has a slow edge rate.
Armrest for vehicle seat, comprising an armrest body and provided with a strap, extending over a face of said armrest body, characterised in that said strap is made of a substantially inextensible material, in that each opposite end (5a, 5b) of said strap is fastened to a respective elastic element, at a first end of said elastic element, and in that each elastic element penetrates into the armrest body and the second end of each elastic element, opposite to said first end of said elastic element, is fastened to said armrest body or to a respective support received inside said armrest body.
A process for preparing oligo- or polyesters by reacting α,ω-alkenols with carbon monoxide in the presence of at least one catalyst comprising cobalt and at least one compound comprising nitrogen.
A gerotor motor, comprising; • a housing comprising a first and a second supply socket; • an inner rotor; and • an outer rotor rotatably located relative the housing; wherein the inner rotor is located within the outer rotor, and lobes (113, 114) of the inner rotor and the outer rotor engaging, and wherein the inner rotor is centred around an rotational axis which is eccentric from a central shaft of the motor, wherein a first and a second flange (129, 130) extend radial from both sides of the outer rotor, such that said flanges (129, 130) defines a pressure chamber with a first and a second pressure section between the inner and outer rotor (104, 105), wherein at least said first flange is provided with axial supply conduits, which is provided between said pressure chamber and a circular arc shaped supply chamber provided in said housing, wherein said supply chamber is divided into a first and a second supply chamber (108a, 108b) each connected to one of said supply sockets (18a, b; 19a, b), wherein said first and second supply chamber (108a, 108b) are separated by a first head, characterised in that said central shaft is a fix central shaft, in that said inner rotor is eccentric rotatably arranged on said central shaft, and in that said first and second flanges (129, 130) rotate with the outer rotor. • a housing comprising a first and a second supply socket; • an inner rotor; and • an outer rotor rotatably located relative the housing;
A photoactivatable lipid-based nanoparticle, comprising: a vesicle wall surrounding a cavity, the vesicle wall comprising (i) a lipid bilayer comprising (a) from 10 mol% to 20 mol% 1,2-bis(tricosa-10,12-diynoyl)-sn-glycero-3-phosphocholine (DC 8,9 PC), (b) from 3 mol% to 5 mol% 1,2-distearoyl- sn -glycero-3-phosphoethanolamine-N-methoxy(polyethylene glycol) (DSPE-PEG), and (c) dipalmitoylphosphatidylcholine (DPPC), and (ii) 2-[1-hexyloxyethyl]-2-devinyl pyropheophorbide-a (HPPH) within the lipid bilayer, wherein the vesicle wall has a lipid:HPPH weight ratio from 80:1 to 10:1. (i) a lipid bilayer comprising (a) from 10 mol% to 20 mol% 1,2-bis(tricosa-10,12-diynoyl)-sn-glycero-3-phosphocholine (DC 8,9 PC), (b) from 3 mol% to 5 mol% 1,2-distearoyl- sn -glycero-3-phosphoethanolamine-N-methoxy(polyethylene glycol) (DSPE-PEG), and (c) dipalmitoylphosphatidylcholine (DPPC), and (a) from 10 mol% to 20 mol% 1,2-bis(tricosa-10,12-diynoyl)-sn-glycero-3-phosphocholine (DC 8,9 PC), (b) from 3 mol% to 5 mol% 1,2-distearoyl- sn -glycero-3-phosphoethanolamine-N-methoxy(polyethylene glycol) (DSPE-PEG), and (c) dipalmitoylphosphatidylcholine (DPPC), and (ii) 2-[1-hexyloxyethyl]-2-devinyl pyropheophorbide-a (HPPH) within the lipid bilayer,