mhurhangee/ep-ind-claims huggingface dataset:
An LED lighting circuit for lighting an LED, comprising: a rectifier circuit for rectifying an AC output from an AC power supply; an LED driving unit which takes as input a rectified output from said rectifier circuit and drives said LED; a reverse current blocking unit provided between said rectifier circuit and said LED driving unit; and a terminal voltage control unit having a capacitor, characterised in that said AC power supply has an inverter; said terminal voltage control unit operates to reduce an output terminal voltage of said rectifier circuit in order to restore an oscillation of said inverter by releasing charge stored in said capacitor, when an AC output from said AC power supply becomes unstable or stops, and wherein said reverse current blocking unit blocks current flowing from said LED driving unit to said rectifier circuit when said terminal voltage control unit operates to reduce an output terminal voltage of said rectifier circuit. a rectifier circuit for rectifying an AC output from an AC power supply; an LED driving unit which takes as input a rectified output from said rectifier circuit and drives said LED; a reverse current blocking unit provided between said rectifier circuit and said LED driving unit; and a terminal voltage control unit having a capacitor,
A method of forming a micro edge (18, 66, 76, 86, 96, 68a-c, 78a-c, 88a-b, 98a-c, 1068b, 1068c) of a flexible, elastomeric element (10, 50, 150, 155, 1050, 2050, 3050), the micro edge (18, 66, 76, 86, 96, 68a-c, 78a-c, 88a-b, 98a-c, 1068b, 1068c) having a tip radius of less than 0.0254 mm, the method comprising: forming a mold cavity (232. 242, 252, 262, 732a, 732e, 1082) with a first mold plate (230, 1080) and a second mold plate (240, 730) positioned adjacent to the first mold plate (230, 1080); forming a mold corner (262a, 262c, 1083b, 1083c) of the mold cavity (232. 242, 252, 262, 732a, 732e, 1082) using an intersection (235, 236, 245, 255, 265, 266, 535, 735a, e, 736a, e, 737a, e) of the first mold plate (230, 1080) and second mold plate (240, 730); injecting an elastomer into the mold cavity (232. 242, 252, 262, 732a, 732e, 1082); and allowing gas contained within the mold cavity (232. 242, 252, 262, 732a, 732e, 1082) to out-gas through the intersection (235, 236, 245, 255, 265, 266, 535, 735a, e, 736a, e, 737a, e) between the first and second mold plates to form a micro edge (18, 66, 76, 86, 96, 68a-c, 78a-c, 88a-b, 98a-c, 1068b, 1068c) along the mold corner (262a, 262c, 1083b, 1083c) formed by the intersection (235, 236, 245, 255, 265, 266, 535, 735a, e, 736a, e, 737a, e), wherein the elastomer is pushed into the mold corner formed by the first and second mold plates by the out-gassing. forming a mold cavity (232. 242, 252, 262, 732a, 732e, 1082) with a first mold plate (230, 1080) and a second mold plate (240, 730) positioned adjacent to the first mold plate (230, 1080); forming a mold corner (262a, 262c, 1083b, 1083c) of the mold cavity (232. 242, 252, 262, 732a, 732e, 1082) using an intersection (235, 236, 245, 255, 265, 266, 535, 735a, e, 736a, e, 737a, e) of the first mold plate (230, 1080) and second mold plate (240, 730); injecting an elastomer into the mold cavity (232. 242, 252, 262, 732a, 732e, 1082); and allowing gas contained within the mold cavity (232. 242, 252, 262, 732a, 732e, 1082) to out-gas through the intersection (235, 236, 245, 255, 265, 266, 535, 735a, e, 736a, e, 737a, e) between the first and second mold plates to form a micro edge (18, 66, 76, 86, 96, 68a-c, 78a-c, 88a-b, 98a-c, 1068b, 1068c) along the mold corner (262a, 262c, 1083b, 1083c) formed by the intersection (235, 236, 245, 255, 265, 266, 535, 735a, e, 736a, e, 737a, e), wherein the elastomer is pushed into the mold corner formed by the first and second mold plates by the out-gassing.
Use of estriol in the preparation of a pharmaceutical formulation for vaginal administration with the capacity to self-limit the absorption of estriol, for the prevention and/or the treatment of urogenital atrophy in women suffering or having suffered from an estrogen-dependent tumor or women who are carrier of genetic mutations BRCA1 or BRCA2; and wherein the pharmaceutical formulation provides estriol in a dose less than 0.3 mg/day.
Torsional vibration damper, in particular dual-mass flywheel, for torsional vibration damping between a drive shaft of a motor vehicle engine and a transmission input shaft of a motor vehicle transmission, having a primary mass for the introduction of a torque, a secondary mass which can be rotated relative to the primary mass for the output of a torque, an energy store element, in particular a bow spring, which can be coupled to the primary mass and the secondary mass, the energy store element being received in a receiving channel which is configured by the primary mass, an output flange which protrudes from the radial inside into the receiving channel for the transmission of torque between the energy store element and the secondary mass, the secondary mass having at least one mounting opening for axially guiding through a fastening means, in particular a fastening screw, for fastening the primary mass to a drive shaft of a motor vehicle engine, and a sealing device which bears against the primary mass and the secondary mass, the sealing device delimiting a mounting channel radially to the inside for the passage of the fastening means, the sealing device having a first sealing ring which bears against the primary mass and a second sealing ring which bears against the secondary mass, characterized in that at least one sealing spring which is arranged between the first sealing ring and the second sealing ring is provided for pressing the first sealing ring and the second sealing ring apart from one another.
Sealing device for a stem of a valve comprising: - a metal gasket for the valve stem, provided with a single sealing lip, forming a radially inner side of the metal gasket which has a radially inner surface and a radially outer surface, inclined along the radially inner direction, - a wedge metal ring positioned inside of the metal gasket, - an elastic element configured to cooperate with said wedge metal ring, said elastic element providing the wedge metal ring with an elastic load, - a static sealing ring, the sealing device being characterized in that the elastic element is configured for applying a force to the wedge metal ring such that said wedge metal ring applies a contact pressure to the single sealing lip of the metal gasket and in that the metal gasket is further provided with a base portion and a shaped edge establishing for a first portion a radially outer side of the metal gasket, while a second portion of said shaped edge extends in a radially outer direction. - a metal gasket for the valve stem, provided with a single sealing lip, forming a radially inner side of the metal gasket which has a radially inner surface and a radially outer surface, inclined along the radially inner direction, - a wedge metal ring positioned inside of the metal gasket, - an elastic element configured to cooperate with said wedge metal ring, said elastic element providing the wedge metal ring with an elastic load, - a static sealing ring,
A laryngeal mask airway installation kit, comprising: a laryngeal mask airway comprising a gastric access tube which comprises an inlet end and an outlet end; and a stylet (30, 30a, 30b, 30c, 30d) capable of being inserted into the gastric access tube from the inlet end and, when bent, changing the original shape of the laryngeal mask airway, wherein an opening at the outlet end of the laryngeal mask airway is smaller than the diameter of the stylet (30, 30a, 30b, 30c, 30d). a laryngeal mask airway comprising a gastric access tube which comprises an inlet end and an outlet end; and a stylet (30, 30a, 30b, 30c, 30d) capable of being inserted into the gastric access tube from the inlet end and, when bent, changing the original shape of the laryngeal mask airway, wherein an opening at the outlet end of the laryngeal mask airway is smaller than the diameter of the stylet (30, 30a, 30b, 30c, 30d).
A fluid delivery system for intravenous infusion comprising: a fluid delivery assembly including an inlet (5, 6), an outlet, a pneumatic pump, a fluid flow resistor, and a fluid pathway, the fluid pathway extending between the inlet (5, 6) and the outlet, the fluid flow resistor disposed in the fluid pathway; a first pressure sensor to monitor a pressure of gas applied to operate the pneumatic pump that pumps fluid through the fluid pathway from the inlet (5, 6) to the outlet; and the fluid delivery assembly including a second pressure sensor disposed downstream of the fluid flow resistor in the fluid pathway, characterized in that a pressure sensor circuitry is arranged such that the pressure sensor circuitry is in communication with the second pressure sensor, the second pressure sensor is arranged to monitor the pressure of the fluid in the fluid pathway between the fluid flow resistor and the outlet such that when the pressure sensor circuitry detects that the pressure at the location monitored by the second pressure sensor is above a threshold value, the pressure sensor circuitry generates a corresponding signal indicating a blockage and/or inability to deliver fluid to the recipient. a fluid delivery assembly including an inlet (5, 6), an outlet, a pneumatic pump, a fluid flow resistor, and a fluid pathway, the fluid pathway extending between the inlet (5, 6) and the outlet, the fluid flow resistor disposed in the fluid pathway; a first pressure sensor to monitor a pressure of gas applied to operate the pneumatic pump that pumps fluid through the fluid pathway from the inlet (5, 6) to the outlet; and the fluid delivery assembly including a second pressure sensor disposed downstream of the fluid flow resistor in the fluid pathway, characterized in that a pressure sensor circuitry is arranged such that the pressure sensor circuitry is in communication with the second pressure sensor, the second pressure sensor is arranged to monitor the pressure of the fluid in the fluid pathway between the fluid flow resistor and the outlet such that when the pressure sensor circuitry detects that the pressure at the location monitored by the second pressure sensor is above a threshold value, the pressure sensor circuitry generates a corresponding signal indicating a blockage and/or inability to deliver fluid to the recipient.
Complex comprising Pt and a compound of formula where R 1, R 2, R 3, R 4 are each independently selected from -(C 1 -C 12)-alkyl, -(C 6 -C 20)-heteroaryl.
A wave forming apparatus, comprising: a channel having an inlet end, a base, and opposite first and second side walls; a water supply at the inlet end of the channel for supplying a flowing stream of water to the channel; at least one raised foil member in the base of the channel, the foil member having a leading face extending towards the first side wall of the channel at an oblique angle to the flowing stream of the water, the leading face having a leading end and a trailing end in the flow direction, characterized in that the at least one raised foil member additionally comprises a venturi face extending from the trailing end of the leading face, a leading portion of the venturi face facing the first side wall to define a venturi pass between the first side wall and leading portion of the venturi face, and a trailing portion of the venturi face extending away from the first side wall; and in that the leading face, venturi face, and venturi pass together are adapted to form a standing barreling wave in the venturi pass. a channel having an inlet end, a base, and opposite first and second side walls; a water supply at the inlet end of the channel for supplying a flowing stream of water to the channel; at least one raised foil member in the base of the channel, the foil member having a leading face extending towards the first side wall of the channel at an oblique angle to the flowing stream of the water, the leading face having a leading end and a trailing end in the flow direction, characterized in that the at least one raised foil member additionally comprises a venturi face extending from the trailing end of the leading face, a leading portion of the venturi face facing the first side wall to define a venturi pass between the first side wall and leading portion of the venturi face, and a trailing portion of the venturi face extending away from the first side wall; and in that the leading face, venturi face, and venturi pass together are adapted to form a standing barreling wave in the venturi pass.
A method for producing blanks, in particular for packs for cigarettes, wherein a material web for producing individual blanks is provided at intervals with a printed design (31, 49) and wherein the material web is provided at intervals with an embossing by means of an embossing device, and wherein individual blanks are separated from the material web by means of a cutting device in such a way that each blank preferably has a printed design (31, 49) and an embossing at a predetermined position, characterized in that, together with the embossings, a marking is applied in each case to the material web, and that the relative position of the printed designs (31, 49) and the embossings relative to each other is determined by comparing the relative position of the printed designs (31, 49) and the markings relative to each other, wherein when necessary the relative position of the printed designs (31, 49) and embossings are aligned relative to each other, in particular by modifying the conveying speed of the material web appropriately.
A reactive surfactant composition comprising one kind or two or more kinds of reactive surfactants represented by the following general formula and one kind or two or more kinds of polyfunctional compounds represented by the following general formula: wherein in the general formula and the general formula, D represents a polymerizable unsaturated group represented by either of following chemical formulae D-1 and D-2 wherein R 1 represents a hydrogen atom or a methyl group; A represents an alkylene group having from 2 to 4 carbon atoms, n1 and n2 each represents an addition mole number in a range of from 0 to 1,000; T represents a hydrogen atom or an anionic hydrophilic group selected from -(CH 2) a -SO 3 M, -(CH 2) b -COOM, -PO 3 M 2, -P O 2 M, and - CO-CH 2 -CH(SO 3 M)-COOM, wherein a and b each represents a number of from 0 to 4, U represents a residue wherein T is eliminated from the general formula or general formula, and M independently represents a hydrogen atom, an alkali metal atom, an alkali earth metal atom, an ammonium residue, or an alkanol amine residue; in the general formula, m1 represents a number of substituents in a range of from 1 to 2, and m2 represents a number of substituents in a range of from 1 to 2; and in the general formula, m3 represents a number of substituents in a range of from 2 to 3:
Visualization kit comprising: a cyanoacrylate; and a fluorescent agent selected from tetrazine of formula 1: in which X and Y represent independently - a nonionic, electron-withdrawing group, which may be substituted by a polymerizable group; - an aziridine group, which is optionally substituted by alkyl or aryl; X and Y cannot represent an amino group or any other group bonded to the tetrazine ring by a nitrogen atom, other than the said aziridine group; and X and Y cannot represent a thio group or any other group bonded to the tetrazine ring by a sulphur atom. a cyanoacrylate; and a fluorescent agent selected from tetrazine of formula 1: in which X and Y represent independently - a nonionic, electron-withdrawing group, which may be substituted by a polymerizable group; - an aziridine group, which is optionally substituted by alkyl or aryl; X and Y cannot represent an amino group or any other group bonded to the tetrazine ring by a nitrogen atom, other than the said aziridine group; and X and Y cannot represent a thio group or any other group bonded to the tetrazine ring by a sulphur atom. - a nonionic, electron-withdrawing group, which may be substituted by a polymerizable group; - an aziridine group, which is optionally substituted by alkyl or aryl;
A nuclear reactor system having a pressurized coolant circuit including a pressure vessel, heat exchanger, core makeup tank and connecting piping (36, 56), the connecting piping including a main coolant piping loop connecting the heat exchanger to the pressure vessel in a closed loop configuration and a makeup water connection connecting the core makeup tank to the pressure vessel, the nuclear reactor system being housed within a containment shell and further comprising; an in-containment water reservoir that is maintained vented to an atmosphere of the containment shell; a depressurization system for automatically depressurizing the pressurized coolant circuit in the event of a design basis accident and connecting the water reservoir to the pressure vessel; and a blocking device is connected to the depressurization system for preventing the depressurization system from activating when coolant within the core makeup tank is above a preselected level, characterized in that the blocking device is adapted to fail in a failsafe condition wherein the failure of substantially any component within the blocking device will stop the blocking device from preventing the depressurization system from activating.
A compound of the following chemical formula 5: wherein, X and Y are each independently halogen, -OH or -SH, R is hydrogen, an aliphatic hydrocarbon group, an aromatic hydrocarbon group, a heterocyclic group, halogen,-OH, -SH, -NR a R b, or -OAc, wherein each of R a and R b is hydrogen, alkyl, alkenyl, alkynyl, alkoxy or aryl; n is an integer ranging from 1 to 3, and when n is 2 or more, Rs may be the same as or different from each other and may together form an aliphatic or aromatic monocyclic or polycyclic ring, M is an element of Group 1 of the Periodic Table, t is an integer ranging from 1 to 3, and when t is 2 or more, the substituents in the parenthesis are the same as or different from each other, and n+t is an integer ranging from 2 to 4; at least one of R 1 to R 4 is a fluorine atom, and R 1 to R 4 that are not fluorine atoms are hydrogen, a C 1 -C 6 alkyl or a C 1 -C 6 alkyl substituted with fluorine, p is an integer ranging from 1 to 10, and r is an integer ranging from 0 to 10, and Z is -O- or -S-, and q is 0 or 1.
A method for synthesis of polyprenylated quinone derivatives comprising regiospecific and stereospecific synthesis of compound of formula I where n = 0, 1, 2.....8 the said method using dithioacetals derivatives selected from quinones or prenols, the said derivatives participating in a reaction with halides of respective counter synthon of formula III or IV, where, R 2 = Et, Ph m = 2,3 n = 0, 1, 2......8 R = -CH=CH-CH=CH-, OCH 3 R 1 = CH 2 OCH 3, TMS, TBS, Acetyl, Benzyl, PMB
A pile system, comprising: - a pile that comprises a first elongated hollow body having a first end and a second end, the first end being closed by an end member provided with an opening, and a second elongated hollow body having a first end and a second end, the second elongated hollow body being arranged inside the first elongated hollow body so that the first end of the second elongated hollow body extends through the opening and is attached to the end member, - a dredge pump attached to the first end of the second elongated hollow body for dredging soil, and - a riser pipe arranged inside the second elongated hollow body for carrying the dredged soil, a first end of the riser pipe being attached to the dredge pump, characterised in that the dredge pump comprises a cutter unit for loosening the soil and a water spraying unit for fluidising the soil. - a pile that comprises a first elongated hollow body having a first end and a second end, the first end being closed by an end member provided with an opening, and a second elongated hollow body having a first end and a second end, the second elongated hollow body being arranged inside the first elongated hollow body so that the first end of the second elongated hollow body extends through the opening and is attached to the end member, - a dredge pump attached to the first end of the second elongated hollow body for dredging soil, and - a riser pipe arranged inside the second elongated hollow body for carrying the dredged soil, a first end of the riser pipe being attached to the dredge pump,
A portable irrigation system comprising: a reservoir for an irrigating liquid; a probe for arrangement in a user; and an electrical system, comprising: an electrical pump for directly or indirectly pumping irrigation liquid from the reservoir to the probe, a battery for driving said electrical pump, at least one control switch for activation of the electrical pump, and wiring connecting said parts to each other; characterized in that it further comprises: a control unit for controlling the transfer of said irrigation liquid; tubing providing fluid communication between said reservoir, control unit and probe; wherein said probe further comprises an inflatable retention member, and wherein said control unit comprises a waterproof housing enclosing at least said battery and wherein, the electrical system is galvanically isolated from the exterior of the irrigation system, and wherein said battery is chargeable through inductive charging. a reservoir for an irrigating liquid; a probe for arrangement in a user; and an electrical system, comprising: an electrical pump for directly or indirectly pumping irrigation liquid from the reservoir to the probe, a battery for driving said electrical pump, at least one control switch for activation of the electrical pump, and wiring connecting said parts to each other; an electrical pump for directly or indirectly pumping irrigation liquid from the reservoir to the probe, a battery for driving said electrical pump, at least one control switch for activation of the electrical pump, and wiring connecting said parts to each other; a control unit for controlling the transfer of said irrigation liquid; tubing providing fluid communication between said reservoir, control unit and probe; wherein said probe further comprises an inflatable retention member, and wherein said control unit comprises a waterproof housing enclosing at least said battery and wherein, the electrical system is galvanically isolated from the exterior of the irrigation system, and wherein said battery is chargeable through inductive charging.
Liquid hard surface cleaning composition comprising • from 10 to 95 wt. % of liquid solvent, and • from 0.025 to 5 wt. % of activated citrus fibre, and • from 1 to 75 wt. % of abrasive calcite particles, wherein the pH of the liquid hard surface cleaning composition is at least 8. • from 10 to 95 wt. % of liquid solvent, and • from 0.025 to 5 wt. % of activated citrus fibre, and • from 1 to 75 wt. % of abrasive calcite particles,