mhurhangee/ep-ind-claims huggingface dataset:
A composition comprising a quaternary ammonium salt which comprises the reaction product of: a. the reaction of a hydrocarbyl-substituted acylating agent and a compound having an oxygen or nitrogen atom capable of condensing with said acylating agent and further having a tertiary amino group; and b. a quaternizing agent suitable for converting the tertiary amino group to a. quaternary nitrogen wherein the quaternizing agent is selected from the group consisting of hydrocarbyl substituted carbonates; hydrocarbyl epoxides in combination with an acid or mixtures thereof. a. the reaction of a hydrocarbyl-substituted acylating agent and a compound having an oxygen or nitrogen atom capable of condensing with said acylating agent and further having a tertiary amino group; and b. a quaternizing agent suitable for converting the tertiary amino group to a. quaternary nitrogen
A method for controlling a diameter of a GRIN lens fiber, in the method, an outer diameter of the GRIN lens fiber being controlled so as to, when the GRIN lens fiber is drawn from a preform, make the outer diameter match a specified diameter, characterized in that a drawing speed is controlled on the basis of a fiber diameter a that is measured using a diameter measuring instrument A that measures the outer diameter of the GRIN lens fiber, which is being elongated in a heating furnace, and a fiber diameter b that is measured using a diameter measuring instrument B that measures the outer diameter of the GRIN lens fiber outside the heating furnace.
An assembly, comprising: a sheath (303, 323, 343, 361, 401, 443, 463, 501, 531) to be disposed along a vessel, the sheath (303, 323, 343, 361, 401, 443, 463, 501, 531) being made of substantially transparent or translucent material; and a core (301, 321, 341) housed within the sheath (303, 323, 343, 361, 401, 443, 463, 501, 531) and capable of at least one of projecting an optical beam onto a portion of the vessel and receiving light from a portion of the vessel, characterized in that the sheath (303, 323, 343, 361, 401, 443, 463, 501, 531) has a spiral shape and in that the core (301, 321, 341) is movable along the sheath (303, 323, 343, 361, 401, 443, 463, 501, 531) to scan at least a portion of the vessel along a spiral path. a sheath (303, 323, 343, 361, 401, 443, 463, 501, 531) to be disposed along a vessel, the sheath (303, 323, 343, 361, 401, 443, 463, 501, 531) being made of substantially transparent or translucent material; and a core (301, 321, 341) housed within the sheath (303, 323, 343, 361, 401, 443, 463, 501, 531) and capable of at least one of projecting an optical beam onto a portion of the vessel and receiving light from a portion of the vessel, characterized in that the sheath (303, 323, 343, 361, 401, 443, 463, 501, 531) has a spiral shape and in that the core (301, 321, 341) is movable along the sheath (303, 323, 343, 361, 401, 443, 463, 501, 531) to scan at least a portion of the vessel along a spiral path.
A radiating structure, comprising: a plurality of slotted transmission lines, comprising: a plurality of boundary lines defining each of the plurality slotted transmission lines; a plurality of slots (160, 174, 176) positioned along a length of each transmission line, wherein the plurality of slots (160, 174, 176) are positioned equidistant from a centerline along the length of each transmission line, wherein the plurality of slots (160, 174, 176) are alternately positioned on opposite sides of the centerline, and wherein the plurality of slots (160, 174, 176) are staggered along the direction of the centerline; and a plurality of irises positioned proximate each of the slots, wherein two of the plurality of irises are respectively positioned opposite to one slot of the plurality of slots (160, 174, 176) with respect to the centerline, the two irises positioned one behind the other along the direction of the centerline; and an array of radiating elements proximate the plurality of slotted transmission lines and configured to receive a transmission signal from the slotted transmission lines and to generate a radiation pattern corresponding to the transmission signal. a plurality of slotted transmission lines, comprising: a plurality of boundary lines defining each of the plurality slotted transmission lines; a plurality of slots (160, 174, 176) positioned along a length of each transmission line, wherein the plurality of slots (160, 174, 176) are positioned equidistant from a centerline along the length of each transmission line, wherein the plurality of slots (160, 174, 176) are alternately positioned on opposite sides of the centerline, and wherein the plurality of slots (160, 174, 176) are staggered along the direction of the centerline; and a plurality of irises positioned proximate each of the slots, wherein two of the plurality of irises are respectively positioned opposite to one slot of the plurality of slots (160, 174, 176) with respect to the centerline, the two irises positioned one behind the other along the direction of the centerline; and a plurality of boundary lines defining each of the plurality slotted transmission lines; a plurality of slots (160, 174, 176) positioned along a length of each transmission line, wherein the plurality of slots (160, 174, 176) are positioned equidistant from a centerline along the length of each transmission line, wherein the plurality of slots (160, 174, 176) are alternately positioned on opposite sides of the centerline, and wherein the plurality of slots (160, 174, 176) are staggered along the direction of the centerline; and a plurality of irises positioned proximate each of the slots, wherein two of the plurality of irises are respectively positioned opposite to one slot of the plurality of slots (160, 174, 176) with respect to the centerline, the two irises positioned one behind the other along the direction of the centerline; and an array of radiating elements proximate the plurality of slotted transmission lines and configured to receive a transmission signal from the slotted transmission lines and to generate a radiation pattern corresponding to the transmission signal.
A biometric authentication device comprising a structure extractor including a first extractor and a second extractor; the first extractor configured to extract a finger crotch from a palm image for comparison; the second extractor configured to extract a finger root wrinkle from the palm image for comparison, the finger root wrinkle being a third joint from a fingertip; a calculator (14, 15) configured to calculate a first dispersion with respect to the positions of all points of the finger crotch extracted by the first extractor and a second dispersion with respect to the positions of all points of the finger root wrinkle extracted by the second extractor; wherein the structure extractor is configured to change a usage ratio between position information of the finger crotch extracted by the first extractor and position information of the wrinkle extracted by the second extractor in accordance with the first dispersion and the second dispersion in order to calculate a structure of a palm region; a position adjuster configured to calculate a position gap between the structure of the palm region for comparison and a structure of an enrollment palm region and to adjust at least one of a position of a biometric feature for comparison of the palm image for comparison and a position of an enrollment biometric feature of an enrolled palm image so that the position gap is reduced, by using position information of the finger crotch extracted by the first extractor and position information of the wrinkle extracted by the second extractor; a comparer configured to compare the biometric feature for comparison and the enrollment biometric feature after position adjustment of the position adjuster.
A lubricant composition comprising: not less than 14% and not more than 50% by weight of a fraction having a boiling point of 500°C to 550°C; and not less than 5% and not more than 20% by weight of a fraction having a boiling point of higher than 550°C; wherein the amounts of the fraction having a boiling point of 500 to 550 °C and of a fraction having a boiling point of higher than 550°C are measured by distillation gas chromatography performed in accordance with JIS K2254 "Petroleum Products - Determination of Distillation Characteristics", except that an external standard method was employed in place of the total area method. not less than 14% and not more than 50% by weight of a fraction having a boiling point of 500°C to 550°C; and not less than 5% and not more than 20% by weight of a fraction having a boiling point of higher than 550°C;
A user terminal comprising: a transmission section configured to transmit an uplink control channel (PUCCH); and a control section configured to control transmission power of the uplink control channel, characterized by that the control section is configured to control the transmission power of the uplink control channel based on at least one of a number of resource blocks constituting a format of the uplink control channel and a payload in the format including a cyclic redundancy check bit. a transmission section configured to transmit an uplink control channel (PUCCH); and a control section configured to control transmission power of the uplink control channel, characterized by that the control section is configured to control the transmission power of the uplink control channel based on at least one of a number of resource blocks constituting a format of the uplink control channel and a payload in the format including a cyclic redundancy check bit.
A gas catalytic combustion element for converting fuel gas to heat, for heating a body member of a device (1, 40), characterised in that a thermal mass (26, 42) is located in heat conducting engagement with a portion (30, 45) of the gas catalytic combustion element, so that heat is transferred to the thermal mass (26, 42) from the gas catalytic combustion element when the gas catalytic combustion element is converting fuel gas to heat, and heat is transferred from the thermal mass (26, 42) to the said portion (30, 45) of the gas catalytic combustion element adjacent the thermal mass (26, 42) when the gas catalytic combustion element is not converting fuel gas to heat, the thermal mass (26, 42) being located in the gas catalytic combustion element so that the thermal mass (26, 42) is not in direct heat conducting engagement with the body member of the device (1, 40), the thermal mass (26, 42) being of size adapted to store sufficient heat for maintaining the said portion (30, 45) of the gas catalytic combustion element adjacent the thermal mass (26, 42) at or above the ignition temperature thereof during periods of fuel gas interruption to the gas catalytic combustion element, so that when the fuel gas supply is restored to the gas catalytic combustion element, the said portion (30, 45) of the gas catalytic combustion element adjacent the thermal mass (26, 42) commences to convert the fuel gas to heat by catalytic action for raising the temperature of the remainder of the gas catalytic combustion element to its ignition temperature.
A semiconductor device, comprising: a substrate; a die on the substrate; and an inductor on the die, wherein the inductor comprises a wire with multiple non-planar loops above the die, characterized in that the semiconductor device further comprises a plurality of posts on the die, and wherein the inductor is looped around the plurality of posts. a substrate; a die on the substrate; and an inductor on the die, wherein the inductor comprises a wire with multiple non-planar loops above the die, characterized in that the semiconductor device further comprises a plurality of posts on the die, and wherein the inductor is looped around the plurality of posts.
A monomer carrying a heterocycle of the imidazole type, capable of being used for the production of an ionic conductive membrane, characterized in that its chemical structure comprises at least one unit of the formula: in which R1 comprises an alkenyl group, and in which R2 comprises a protection group of one of the nitrogen atoms of the heterocycle, selected from a benzyl or trialkylsilyl group.
A method for measuring interference to a cable modem, CM, comprising: sending, by a cable modem termination system, CMTS, a broadcast message to all CMs connected to the CMTS, wherein the broadcast message comprises information designating one of the CMs to send a probing signal by using a spectrum S in a timeslot T, and the spectrum S is one of overlapping parts between uplink and downlink spectrums; broadcasting, by the CMTS, a pseudo random binary sequence, PRBS, by using the spectrum S in a downlink direction in the timeslot T; and obtaining, by the CMTS, modulation error ratio MER information recorded in the timeslot T by other CMs, and using a difference between MER information in the timeslot T and MER information in a normal data timeslot, of each of the other CMs, as intensity of interference to the corresponding CM, wherein the other CMs are CMs remaining after the designated CM is removed from all the CMs connected to the CMTS, and the normal data timeslot is a timeslot in which the CMTS sends service data in the downlink direction, and wherein the obtained MER information recorded in the timeslot T by the other CMs reflect a signal distortion status of each CM in a test environment in which the designated CM sends the probing signal by using the designated spectrum S in the uplink direction, and the CMTS broadcasts a PRBS by using the spectrum S in the downlink direction. sending, by a cable modem termination system, CMTS, a broadcast message to all CMs connected to the CMTS, wherein the broadcast message comprises information designating one of the CMs to send a probing signal by using a spectrum S in a timeslot T, and the spectrum S is one of overlapping parts between uplink and downlink spectrums; broadcasting, by the CMTS, a pseudo random binary sequence, PRBS, by using the spectrum S in a downlink direction in the timeslot T; and obtaining, by the CMTS, modulation error ratio MER information recorded in the timeslot T by other CMs, and using a difference between MER information in the timeslot T and MER information in a normal data timeslot, of each of the other CMs, as intensity of interference to the corresponding CM, wherein the other CMs are CMs remaining after the designated CM is removed from all the CMs connected to the CMTS, and the normal data timeslot is a timeslot in which the CMTS sends service data in the downlink direction, and wherein the obtained MER information recorded in the timeslot T by the other CMs reflect a signal distortion status of each CM in a test environment in which the designated CM sends the probing signal by using the designated spectrum S in the uplink direction, and the CMTS broadcasts a PRBS by using the spectrum S in the downlink direction.
A pumpable aqueous concrete mixture having an air pore volume of 10-85 volume-%, comprising a hydrophobic resin at least partially soluble in the concrete mixture, and optionally an aggregate material, wherein the hydrophobic resin comprises dispersible particles of the resin having a mean particle size in the range of 0.4-0.6 μm; the mean particle size refers to the average size of the resin particles before addition to the concrete mixture; and the concrete mixture comprises more than 210 g of the hydrophobic resin per m 3 and up to 840 g of the hydrophobic resin per m 3 concrete mixture.
An aerosol generation device comprising: an aerosol generation chamber configured to receive and heat a substrate to generate aerosol, the aerosol generation chamber comprising at least a heating element; a cover which can be in a closed position covering an aperture in the device, and in an open position exposing said aperture; and a tray for receiving and holding the substrate, characterized in that when the cover is in the open position, the tray is located underneath the aperture such that a substrate can be received or a substrate held by the tray can be removed by the hand of the user, and when the cover is in the closed position, a substrate received and held by the tray is contained in the aerosol generation chamber and in contact with the heating element; the cover can be translated from the open position to the closed position by translating the cover over the aperture, whereby the tray is translated such that a substrate held by the tray is translated into the aerosol generation chamber and put in contact with the heating element. an aerosol generation chamber configured to receive and heat a substrate to generate aerosol, the aerosol generation chamber comprising at least a heating element; a cover which can be in a closed position covering an aperture in the device, and in an open position exposing said aperture; and a tray for receiving and holding the substrate, characterized in that when the cover is in the open position, the tray is located underneath the aperture such that a substrate can be received or a substrate held by the tray can be removed by the hand of the user, and when the cover is in the closed position, a substrate received and held by the tray is contained in the aerosol generation chamber and in contact with the heating element; the cover can be translated from the open position to the closed position by translating the cover over the aperture, whereby the tray is translated such that a substrate held by the tray is translated into the aerosol generation chamber and put in contact with the heating element.
A scanner (200A, 200B; 400; 600) including a compact electro-optical device being less than 15 centimeters at its most extended two points and comprising a bladeless dust removal system (300A; 300B), the bladeless dust removal system comprising: a housing (310; 320; 407); a source of air operable to generate an air flow; a compartment; a plurality of tubular elements (305; 315; 404; 500) enclosed in said housing, the plurality of tubular elements (305; 315; 404) having walls and being operable to receive air from the source of air, to handle air within itself, and to allow an expulsion of air through openings in the walls of the plurality of tubular elements (305; 315; 404), wherein the plurality of tubular elements (305; 315; 404) connects together through one or more links; the openings in the walls of the plurality of tubular elements (305; 315; 404) are positioned so that air flows through the openings in a substantially uniform direction in the compact electro-optical device; and the air flows such that the air is expelled from the compact electro-optical device so as dust from inside the scanner (200B; 400; 600) passes from the housing (310; 320; 407) and is removed through slots in said compartment, said slots being positioned on the periphery or a top surface of the scanner and leading to the exterior of the scanner (200B; 400; 600). a housing (310; 320; 407); a source of air operable to generate an air flow; a compartment; a plurality of tubular elements (305; 315; 404; 500) enclosed in said housing, the plurality of tubular elements (305; 315; 404) having walls and being operable to receive air from the source of air, to handle air within itself, and to allow an expulsion of air through openings in the walls of the plurality of tubular elements (305; 315; 404), wherein the plurality of tubular elements (305; 315; 404) connects together through one or more links; the openings in the walls of the plurality of tubular elements (305; 315; 404) are positioned so that air flows through the openings in a substantially uniform direction in the compact electro-optical device; and the air flows such that the air is expelled from the compact electro-optical device so as dust from inside the scanner (200B; 400; 600) passes from the housing (310; 320; 407) and is removed through slots in said compartment, said slots being positioned on the periphery or a top surface of the scanner and leading to the exterior of the scanner (200B; 400; 600).
Device for recovering energy, intended to cooperate with a means for heating via induction and with a cooking container compatible with said means for heating via induction and which comprises an electric and/or electromechanical device, said device for recovering energy being removable from and independent of the cooking container, and comprising a coil generating electricity from a magnetic field produced by the means for heating via induction when said coil is interposed between the heating means and the cooking container, in order to power the electric and/or electromechanical device, said coil comprising an electrically conductive element, characterised in that the conductive element has sufficient rigidity to maintain the geometry of the device for recovering energy without having to use an additional supporting means.
Pure diastereomer compounds of formula 6 and 7 having general formula 1-(4-methylphenylmethyl)-5-oxo-{N-[(3-t-butoxycarbonyl-aminomethyl)]-piperidin-1-yl}-pyrrolidine-2-carboxamides.
Vapor condenser for use in a laboratory chemical-analysis distiller for condensation of vapors into vapor current, including an outer container containing a coil for circulation of a fluid to be condensed and two connectors (18, 19) for connection with the interior of the container for circulation of cooling liquid and characterized in that the container is made openable for extraction of the coil and the coil is made of titanium or titanium alloy, in that the container is made of plastic material in the form of a piece of cylindrical pipe at the two ends of which are fitted sealed-closing plugs (14,15) each traversed by one duct of two ducts (16,17) and one connector of the two connectors (18,19) for connection with the coil and with the interior of the container respectively, in that axially with the container there is a shaft for removable interconnection of the two plugs, with the coil winding around the shaft, in that at least at one end the shaft has a threaded pin projecting through the corresponding plug and on which is screwed a nut for locking the plug, between the end of the shaft and the corresponding plug there being a seal, and in that the coil has straight ends directed parallel to the axis of the cylindrical pipe and traversing the respective plug sealed in an out-slippable manner to realize the ducts for connection to the coil.