mhurhangee/ep-ind-claims huggingface dataset:
A relay valve for a pneumatic brake system, comprising a housing; a first control pressure port receiving a first control brake pressure for applying, preferably a parking brake; a second control pressure port receiving a second control brake pressure for applying, preferably a service brake, wherein the second control brake pressure is configured to be independently applied to that of the first control brake pressure, preferably the first control brake pressure and second control brake pressure are received from at least two independent pressurized fluid sources (110, 112); a pressurized fluid inlet for receiving supply pressure from at least two independent pressurized fluid sources (110, 112) and selectively taking the supply pressure from only one of the at least two independent pressurized fluid sources (110, 112); a pressurized fluid outlet being selectively pneumatically connected with the pressurized fluid inlet when the pressure received either at the first control pressure port or at the second control pressure port is higher than a predetermined threshold; and wherein the relay valve further comprises a check valve coaxially positioned with respect to the pressurized fluid inlet within the housing, characterized in that, the check valve is a two-piece check valve wherein first and second pieces (302, 304) of said two-piece check valve are coaxial to each other and form a preassembled unit to be inserted into the pressurized fluid inlet, and the first piece includes a plurality of holes for letting the pressurized air pass through it and impinge on the second piece. a housing; a first control pressure port receiving a first control brake pressure for applying, preferably a parking brake; a second control pressure port receiving a second control brake pressure for applying, preferably a service brake, wherein the second control brake pressure is configured to be independently applied to that of the first control brake pressure, preferably the first control brake pressure and second control brake pressure are received from at least two independent pressurized fluid sources (110, 112); a pressurized fluid inlet for receiving supply pressure from at least two independent pressurized fluid sources (110, 112) and selectively taking the supply pressure from only one of the at least two independent pressurized fluid sources (110, 112); a pressurized fluid outlet being selectively pneumatically connected with the pressurized fluid inlet when the pressure received either at the first control pressure port or at the second control pressure port is higher than a predetermined threshold; and wherein the relay valve further comprises a check valve coaxially positioned with respect to the pressurized fluid inlet within the housing, characterized in that, the check valve is a two-piece check valve wherein first and second pieces (302, 304) of said two-piece check valve are coaxial to each other and form a preassembled unit to be inserted into the pressurized fluid inlet, and the first piece includes a plurality of holes for letting the pressurized air pass through it and impinge on the second piece.
Timepiece comprising a mechanical movement which comprises: - an indicator mechanism of at least one time data item, - a mechanical resonator (6,6A,6B,6C) suitable for oscillating along a general oscillation axis about a neutral position corresponding to the minimum potential energy state thereof, - a maintenance device of the mechanical resonator forming therewith a mechanical oscillator which is arranged to time the running of the indicator mechanism, - an auxiliary oscillator forming a reference time base and determining a set-point frequency F0c, as well as a set-point period T0c equal by definition to the inverse of the set-point frequency, for the mechanical resonator; the timepiece further comprising a synchronisation device arranged to slave the mean frequency of the mechanical oscillator on the set-point frequency F0c, the synchronisation device comprising an electromagnetic braking device of the mechanical resonator, this electromagnetic braking device being formed of at least one coil (28,28C) and at least one permanent magnet (30,32; 60; 64,65; 84) which are arranged such that, within a usable operating range of the mechanical oscillator, an induced voltage is generated between the two terminals of the coil in each alternation of this oscillation; the synchronisation device being arranged to be able to momentarily reduce the impedance between the two terminals of the coil; characterised in that the synchronisation device is arranged so as to reduce the impedance between the two terminals of the coil during distinct time intervals Tp and such that the starts of any two successive time intervals, among said distinct time intervals, exhibit therebetween a time distance D T equal to a positive whole number N multiplied by half of the set-point period T0c for the mechanical oscillator, i.e. a mathematical relation D T = N·T0c/2, the synchronisation device being arranged to determine by means of the reference time base the start of each of the distinct time intervals so as to fulfil the mathematical relation between the time distance D T and the set-point period T0c. - an indicator mechanism of at least one time data item, - a mechanical resonator (6,6A,6B,6C) suitable for oscillating along a general oscillation axis about a neutral position corresponding to the minimum potential energy state thereof, - a maintenance device of the mechanical resonator forming therewith a mechanical oscillator which is arranged to time the running of the indicator mechanism, - an auxiliary oscillator forming a reference time base and determining a set-point frequency F0c, as well as a set-point period T0c equal by definition to the inverse of the set-point frequency, for the mechanical resonator;
Galactose-rich polymer characterized in that it consists of galactose (50-90%), glucose (1-25%), mannose (1-25%) and rhamnose (0.5-20%), which may additionally contain, in trace amounts, xylose, ribose, fucose, arabinose and/or fructose, and non-sugar components, namely, acyl groups.
An apparatus for extracting essential oils and oleoresins from a plant material, comprising: a circulation pump; a discharge pump fluidly connected to the circulation pump; an extraction module including at least one extraction vessel for receiving the plant material, the at least one extraction vessel having a lower part fluidly connected to the discharge pump and an upper part fluidly connected to the circulation pump, wherein the lower part and the upper part are configured with a lower filter and an upper filter, respectively; a reservoir fluidly connected to the discharge pump, wherein the reservoir is configured to store a solvent containing a C1 to C4 fluorinated hydrocarbon; a first evaporator fluidly connected to the circulation pump; and a first condenser fluidly connected to the circulation pump, and to the reservoir; wherein a short loop circulation comprises the discharge pump, the extraction module and the circulation pump without the first evaporator, the reservoir and the first condenser, wherein a long loop circulation comprises the discharge pump, the extraction module, the circulation pump, the first evaporator, the reservoir and the first condenser, wherein the apparatus is configured to operate in a short loop circulation mode, and in the short loop circulation mode the discharge pump pumps a solution comprising the solvent and one or more active components of the plant material dissolved in the solution from the bottom of the at least one extraction vessel, passing through the circulation pump, and then back to the top of the at least one extraction vessel. a circulation pump; a discharge pump fluidly connected to the circulation pump; an extraction module including at least one extraction vessel for receiving the plant material, the at least one extraction vessel having a lower part fluidly connected to the discharge pump and an upper part fluidly connected to the circulation pump, wherein the lower part and the upper part are configured with a lower filter and an upper filter, respectively; a reservoir fluidly connected to the discharge pump, wherein the reservoir is configured to store a solvent containing a C1 to C4 fluorinated hydrocarbon; a first evaporator fluidly connected to the circulation pump; and a first condenser fluidly connected to the circulation pump, and to the reservoir; wherein a short loop circulation comprises the discharge pump, the extraction module and the circulation pump without the first evaporator, the reservoir and the first condenser, wherein a long loop circulation comprises the discharge pump, the extraction module, the circulation pump, the first evaporator, the reservoir and the first condenser, wherein the apparatus is configured to operate in a short loop circulation mode, and in the short loop circulation mode the discharge pump pumps a solution comprising the solvent and one or more active components of the plant material dissolved in the solution from the bottom of the at least one extraction vessel, passing through the circulation pump, and then back to the top of the at least one extraction vessel.
An article of footwear comprising: a base plate including a forefoot region, a heel region, a longitudinal axis extending through the forefoot region and heel region, a forward edge, a rearward edge, a medial side, and a lateral side; a first cleat disposed on the forefoot region of the base plate, the first cleat being disposed proximate the forward edge and the medial side, the first cleat including at least two straight segments forming an angle where the straight segments connect; a second cleat disposed on the heel region of the base plate, the second cleat being disposed proximate the rearward edge and the longitudinal axis of the base plate, the second cleat including at least two straight segments forming an angle where the straight segments connect; and a third cleat and a fourth cleat both disposed on the forefoot region, wherein the first cleat, the third cleat, and the fourth cleat are arranged so that the first cleat, the third cleat, and the fourth cleat are aligned with a perimeter of a circle that defines a portion of the forefoot region, wherein the straight segments of the first cleat meet at a first point and the first cleat is oriented so that the first point is directed in a direction between the forward edge and the medial side, characterized in that the third cleat and the fourth cleat include flat cleats each formed by a single segment. a base plate including a forefoot region, a heel region, a longitudinal axis extending through the forefoot region and heel region, a forward edge, a rearward edge, a medial side, and a lateral side; a first cleat disposed on the forefoot region of the base plate, the first cleat being disposed proximate the forward edge and the medial side, the first cleat including at least two straight segments forming an angle where the straight segments connect; a second cleat disposed on the heel region of the base plate, the second cleat being disposed proximate the rearward edge and the longitudinal axis of the base plate, the second cleat including at least two straight segments forming an angle where the straight segments connect; and a third cleat and a fourth cleat both disposed on the forefoot region, wherein the first cleat, the third cleat, and the fourth cleat are arranged so that the first cleat, the third cleat, and the fourth cleat are aligned with a perimeter of a circle that defines a portion of the forefoot region, wherein the straight segments of the first cleat meet at a first point and the first cleat is oriented so that the first point is directed in a direction between the forward edge and the medial side, characterized in that the third cleat and the fourth cleat include flat cleats each formed by a single segment.
A Ga 2 O 3 -based single crystal substrate having a high electrical resistance, consisting of a β-Ga 2 O 3 single crystal comprising Si as a donor impurity and Fe, wherein a concentration of the Si is 5×10 17 cm -3 at the most highly concentrated portion in the β-Ga 2 O 3 single crystal, wherein a concentration of the Fe in the β-Ga 2 O 3 single crystal is not less than 5×10 17 cm -3 and is higher than the concentration of the Si, and wherein the substrate comprises a principal surface having a size and a shape that includes a perfect circle of 10mm in diameter. wherein a concentration of the Si is 5×10 17 cm -3 at the most highly concentrated portion in the β-Ga 2 O 3 single crystal, wherein a concentration of the Fe in the β-Ga 2 O 3 single crystal is not less than 5×10 17 cm -3 and is higher than the concentration of the Si, and wherein the substrate comprises a principal surface having a size and a shape that includes a perfect circle of 10mm in diameter.
A compact control device for failsafely controlling an electrical actuator (16, 18), which is capable of moving a movable machine part into a defined end position, the compact control device comprising a first input connection for receiving a first external control signal which represents a desired position of the machine part, comprising an input part for detecting a position signal which signals an actual position of the machine part at the defined end position, comprising a power section having at least one power switching element designed to switch on and failsafely switch off a control current for the actuator (16, 18), comprising a first output connection (54, 56) for supplying the control current to the electrical actuator (16, 18), comprising a second output connection for providing an external status signal, and comprising an evaluation unit, which is designed to actuate the at least one power switching element depending on the first external control signal and to generate the external status signal at the second output connection depending on the position signal.
A reference signal configuration method, comprising: generating a reference signal, wherein the reference signal comprises a first part and a second part, the first part and the second part have a same length, and a sum of a DC component of the first part and a DC component of the second part is zero; generating an enhanced directional multi-gigabit, EDMG, packet comprising the reference signal; and sending the EDMG packet. generating a reference signal, wherein the reference signal comprises a first part and a second part, the first part and the second part have a same length, and a sum of a DC component of the first part and a DC component of the second part is zero; generating an enhanced directional multi-gigabit, EDMG, packet comprising the reference signal; and sending the EDMG packet.
An ultraviolet light emitting device comprising: an ultraviolet light emitting element formed of a nitride semiconductor; and an ultraviolet-transparent sealing resin covering the ultraviolet light emitting element, wherein at least a specific portion of the sealing resin, which is in contact with a pad electrode (16, 17) of the ultraviolet light emitting element, is a first type amorphous fluororesin, characterised in that, a terminal functional group of a polymer or a copolymer that forms the first type amorphous fluororesin is a nonreactive terminal functional group which is not bondable to a metal that forms the pad electrode (16, 17).
A foam formulation comprising an emulsion, comprising an oil phase and an aqueous phase, wherein the emulsion comprises at least one triterpenoid selected from the group consisting of betulin, betulinic acid, betulinic acid methyl ester, betulinic aldehyde, betulonic acid, betulonic aldehyde, lupeol, (C 1 -C 6) alkyl esters of the aforementioned acids, or mixtures thereof, and wherein the oil phase comprises at least one membrane-forming substance forming a lamellar arranged membrane in the foam formulation, the at least one membrane-forming substance comprising a lipid, the lipid comprising a phospholipid.
Method for producing lactide comprising the steps of - providing a solution of lactic acid in a volatile organic solvent, - subjecting the solution to an evaporation step to remove volatile organic solvent and water, resulting in the formation of a composition comprising lactic acid oligomer, - adding catalyst to the composition comprising lactic acid oligomer, and bringing the mixture to reaction conditions, to form lactide,_wherein the solvent is selected from the group comprising C2-C10 ketones, C2-C10 ethers, in particular from the group comprising C2-C8 ketones and C2-C6 ethers, more in particular from methyl-isobutyl ketone, methyl-ethyl ketone, and 2- or 3-pentanone. - providing a solution of lactic acid in a volatile organic solvent, - subjecting the solution to an evaporation step to remove volatile organic solvent and water, resulting in the formation of a composition comprising lactic acid oligomer, - adding catalyst to the composition comprising lactic acid oligomer, and bringing the mixture to reaction conditions, to form lactide,_wherein the solvent is selected from the group comprising C2-C10 ketones, C2-C10 ethers, in particular from the group comprising C2-C8 ketones and C2-C6 ethers, more in particular from methyl-isobutyl ketone, methyl-ethyl ketone, and 2- or 3-pentanone.
Acoustic radiating membrane for a musical watch or a striking watch, the membrane including a central active portion (2, 2', 5) and an edge portion for retaining the membrane in a watch case, characterized in that the central portion includes a central base connected by connecting elements to a peripheral ring, the central base, the connecting elements and the peripheral ring being of determined dimensions to amplify a first vibration mode of one or more notes in a frequency range of between 500 Hz and 3.5 kHz, the central base being of circular shape, characterized in that the connecting elements are angular sectors arranged on the periphery of the central base, and in that openings are provided between each angular sector in a number equal to the angular sectors.
An aqueous skin cleansing composition comprising: a) 0.1 to 30%, preferably 1 to 25%, more preferably 5 to 20% by wt. C 12 acyl glycinate; b) 0.1 to 30%, preferably 1 to 25%, more preferably 5 to 20% C 12 acyl glutamate; and c) in combination with other anionic, non-ionic or amphoteric/zwitterionic surfactants or mixtures thereof, wherein the ratios of C 12 acyl glutamate to C 12 acyl glycinate is 0.35 to 0.45, preferably 0.37 to 0.43. a) 0.1 to 30%, preferably 1 to 25%, more preferably 5 to 20% by wt. C 12 acyl glycinate; b) 0.1 to 30%, preferably 1 to 25%, more preferably 5 to 20% C 12 acyl glutamate; and c) in combination with other anionic, non-ionic or amphoteric/zwitterionic surfactants or mixtures thereof, wherein the ratios of C 12 acyl glutamate to C 12 acyl glycinate is 0.35 to 0.45, preferably 0.37 to 0.43.
A method of converting a fluorinated vinyl ether comprising a -CF 2 OCFCF 2 group to a saturated partially fluorinated ether, the method comprising: reacting the fluorinated vinyl ether with an amine, ammonia, or combination thereof to form the saturated partially fluorinated ether, wherein the reaction takes place in an aqueous solution and occurs at a temperature from 50 °C to 200 °C; and wherein the -CF 2 OCFCF 2 group is converted to a hydrogen in the saturated partially fluorinated ether. reacting the fluorinated vinyl ether with an amine, ammonia, or combination thereof to form the saturated partially fluorinated ether, wherein the reaction takes place in an aqueous solution and occurs at a temperature from 50 °C to 200 °C; and wherein the -CF 2 OCFCF 2 group is converted to a hydrogen in the saturated partially fluorinated ether.
A plurality of plastic sheets cut from a continuous roll of plastic film to be fed into a high speed printer for forming printed labels and similar articles, each of said sheets including a core layer and opposed, upper and lower outer skin layers, said upper outer skin layer including a polyolefin polymer as the predominate component, by weight, thereof and being capable of receiving printed indicia thereon that is applied by said high speed printer, said core layer including a polyolefin polymer as the predominant component, by weight, of the core layer, said lower outer skin layer including a polyolefin polymer as the predominant component, by weight, of said lower outer skin layer, the improvement wherein said lower outer skin layer includes a blend of organic and inorganic antiblocking agents, said blend including less than 10%, by weight, of the lower outer skin layer.
A SONAR system for use with a remote vehicle (100, 200), the SONAR system comprising: at least one SONAR emitter (110, 140, 170, 220, 240, 260, 280, 420) having a waveguide tuned to guide emitted sound from the emitter into an environment of the remote vehicle; and at least two SONAR receivers (120, 130, 150, 160, 210, 230, 250, 270, 290, 450), each SONAR receiver having a waveguide tuned to receive reflected sound from an environment of the remote vehicle, wherein the waveguides of the emitter and the receivers each comprise sidewalls (410, 430, 440), a top wall, and a bottom wall, characterized in that one or more waveguides of the SONAR system are flared and have a greater flare in its sidewalls than in its top wall and bottom wall. at least one SONAR emitter (110, 140, 170, 220, 240, 260, 280, 420) having a waveguide tuned to guide emitted sound from the emitter into an environment of the remote vehicle; and at least two SONAR receivers (120, 130, 150, 160, 210, 230, 250, 270, 290, 450), each SONAR receiver having a waveguide tuned to receive reflected sound from an environment of the remote vehicle, wherein the waveguides of the emitter and the receivers each comprise sidewalls (410, 430, 440), a top wall, and a bottom wall, characterized in that one or more waveguides of the SONAR system are flared and have a greater flare in its sidewalls than in its top wall and bottom wall.
Rotor blade for a turbine stage or compressor stage of a gas turbine, comprising an airfoil and a radially outer shroud, a wall thickness of the shroud at at least one edge point of the shroud, the connecting line of which edge point to the contour point includes an angle (σ) of at most 15° together with a normal which is perpendicular to the outer contour of the profile cross section at the contour point, being smaller than a wall thickness of the shroud at the contour point for at least one contour point of an outer contour of a profile cross section of the airfoil at a radially outer gas channel boundary, the wall thickness of the shroud decreasing strictly monotonically along the connecting line, at least one end face of the shroud in the circumferential direction having at least one cam having an uppermost cam point in the circumferential direction and at least one groove having a lowermost groove point in the circumferential direction, characterized in that the wall thickness at at least one edge point between the cam and the groove and at at least one edge point on a side of the cam facing away from the groove and at at least one edge point on a side of the groove facing away from the cam is smaller than at the cam point and/or groove point.