mhurhangee/ep-ind-claims huggingface dataset:
A population of ceramic particles, comprising: a. a plurality of individual, free flowing ceramic particles, said plurality of particles having a total weight, particle size distribution including d 95 and d 5 particle sizes, and average specific gravities; b. said distribution has an effective width which is the difference between the distribution's d 95 and d 5 particle sizes, said distribution's effective width exceeds 100 microns and comprises three abutting and non-overlapping regions including a first region, a second region, and a third region wherein the first region abuts the second region and the second region abuts the third region; and wherein the width of said second region is at least 25% of the effective width; and c. wherein the weight of particles in said second region does not exceed 15% of the plurality of particle's total weight and the weight of particles in said first region and said third region each exceed the weight of particles in said second region, wherein the ratio of d 5: d 95 exceeds 0.22, d. wherein the average specific gravity of the particles in the second region is at least 10% less than the average specific gravity of the particles in the first region, and e. wherein the population of ceramic particles is a proppant. a. a plurality of individual, free flowing ceramic particles, said plurality of particles having a total weight, particle size distribution including d 95 and d 5 particle sizes, and average specific gravities; b. said distribution has an effective width which is the difference between the distribution's d 95 and d 5 particle sizes, said distribution's effective width exceeds 100 microns and comprises three abutting and non-overlapping regions including a first region, a second region, and a third region wherein the first region abuts the second region and the second region abuts the third region; and wherein the width of said second region is at least 25% of the effective width; and c. wherein the weight of particles in said second region does not exceed 15% of the plurality of particle's total weight and the weight of particles in said first region and said third region each exceed the weight of particles in said second region, wherein the ratio of d 5: d 95 exceeds 0.22, d. wherein the average specific gravity of the particles in the second region is at least 10% less than the average specific gravity of the particles in the first region, and e. wherein the population of ceramic particles is a proppant.
A method of determining the concentration of a chemical agent in a solution the method comprising the steps of: providing a pressurized solution of said chemical agent upstream of a dosing unit in a line; changing the opening condition of said dosing unit at a determinable time t 0 to provide a dosing of said solution or a change in the dosing of said solution; determining the time, t p, at which the pressure wave in said line resulting from the pressure drop upon changing the opening condition of said dosing unit is detected in said line at a known distance, d, from said dosing unit; determining the velocity of wave propagation from said time interval t p - t 0 and said known distance, d; and deriving the concentration of said chemical agent from said velocity of wave propagation. providing a pressurized solution of said chemical agent upstream of a dosing unit in a line; changing the opening condition of said dosing unit at a determinable time t 0 to provide a dosing of said solution or a change in the dosing of said solution; determining the time, t p, at which the pressure wave in said line resulting from the pressure drop upon changing the opening condition of said dosing unit is detected in said line at a known distance, d, from said dosing unit; determining the velocity of wave propagation from said time interval t p - t 0 and said known distance, d; and deriving the concentration of said chemical agent from said velocity of wave propagation.
Epilator epilation head roller comprising a housing containing a motor, comprising: - A fixed central shaft of axis Δ intended to be rotatably connected to the housing, - A tubular cage: -- which is intended to be rotated about the central shaft by the motor, -- which bears pulling tweezers each formed from a fixed blade rigidly connected to the tubular cage and a movable blade between an open position wherein the movable blade is removed from the fixed blade and a closed position wherein the movable blade is in contact with the fixed blade, - means (7, 9, 30) for controlling the movable blades between the open and closed position thereof upon rotation of the tubular cage about the central shaft, said control means (7, 9, 30) comprising - associated with each movable blade, at least one return spring intended to convey said movable blade to the closed position, - associated with each movable blade, individual opening means rigidly connected to said movable blade for the rotation thereof, said opening means being intended to move, to open the movable blade, under the action of the tweezers actuation means. - A fixed central shaft of axis Δ intended to be rotatably connected to the housing, - A tubular cage: -- which is intended to be rotated about the central shaft by the motor, -- which bears pulling tweezers each formed from a fixed blade rigidly connected to the tubular cage and a movable blade between an open position wherein the movable blade is removed from the fixed blade and a closed position wherein the movable blade is in contact with the fixed blade, -- which is intended to be rotated about the central shaft by the motor, -- which bears pulling tweezers each formed from a fixed blade rigidly connected to the tubular cage and a movable blade between an open position wherein the movable blade is removed from the fixed blade and a closed position wherein the movable blade is in contact with the fixed blade, - means (7, 9, 30) for controlling the movable blades between the open and closed position thereof upon rotation of the tubular cage about the central shaft, - associated with each movable blade, at least one return spring intended to convey said movable blade to the closed position, - associated with each movable blade, individual opening means rigidly connected to said movable blade for the rotation thereof, said opening means being intended to move, to open the movable blade, under the action of the tweezers actuation means.
A process for controlling a gas phase oxidation reactor for preparation of phthalic anhydride, by passing a gas stream which comprises an aromatic hydrocarbon and molecular oxygen through a multitude of reaction tubes arranged in the gas phase oxidation reactor, each of which comprises a bed of at least one catalyst and the temperature of which can be controlled by means of a heat transfer medium, at least one control parameter being measured and correcting interventions for control of the control parameter being determined, the at least one control parameter comprising the phthalic anhydride yield and the correcting parameter used being the temperature of the heat carrier medium, which comprises limiting the change In the correcting parameter to a maximum of 0.4 K within a period of 30 days over at least 90% of the lifetime of the catalyst.
Compound of the formula in which the ring Q is a group of the formula where * is the attachment site to -CH 2 -R 2, ** is the attachment site to the triazine ring, R 1a is hydrogen or fluorine, R 1b is hydrogen or methyl, R 2 is 3,3,3-trifluoroprop-1-yl, 2,2,3,3-tetrafluoroprop-1-yl, 2,2,3,3,3-pentafluoroprop-1-yl, phenyl or pyridyl, where phenyl is substituted by 1 to 3 fluorine substituents, and where pyridyl may be substituted by 1 fluorine substituent, R 3 is difluoromethyl, trifluoromethyl, (C 1 -C 6)-alkyl, cyclopropyl, cyclobutyl, cyclopentyl, methylsulphonylamino, methoxycarbonylamino, phenyl, pyrazolyl, oxazolyl or pyridyl, where (C 1 -C 6)-alkyl may be substituted by 1 to 3 substituents independently of one another selected from the group consisting of fluorine, trifluoromethyl, cyclopropyl, cyclobutyl, cyclopentyl, difluoromethoxy, trifluoromethoxy, methoxy and ethoxy, and where phenyl, pyrazolyl, oxazolyl and pyridyl may be substituted by 1 or 2 substituents independently of one another selected from the group consisting of fluorine, chlorine, difluoromethyl, trifluoromethyl, methyl, ethyl, cyclopropyl, cyclobutyl, cyclopentyl, trifluoromethoxy, methoxy and ethoxy, R 4 is hydroxy or amino, and the salts, solvates and solvates of the salts thereof. * is the attachment site to -CH 2 -R 2, ** is the attachment site to the triazine ring, R 1a is hydrogen or fluorine, R 1b is hydrogen or methyl, R 2 is 3,3,3-trifluoroprop-1-yl, 2,2,3,3-tetrafluoroprop-1-yl, 2,2,3,3,3-pentafluoroprop-1-yl, phenyl or pyridyl, where phenyl is substituted by 1 to 3 fluorine substituents, and where pyridyl may be substituted by 1 fluorine substituent, R 3 is difluoromethyl, trifluoromethyl, (C 1 -C 6)-alkyl, cyclopropyl, cyclobutyl, cyclopentyl, methylsulphonylamino, methoxycarbonylamino, phenyl, pyrazolyl, oxazolyl or pyridyl, where (C 1 -C 6)-alkyl may be substituted by 1 to 3 substituents independently of one another selected from the group consisting of fluorine, trifluoromethyl, cyclopropyl, cyclobutyl, cyclopentyl, difluoromethoxy, trifluoromethoxy, methoxy and ethoxy, and where phenyl, pyrazolyl, oxazolyl and pyridyl may be substituted by 1 or 2 substituents independently of one another selected from the group consisting of fluorine, chlorine, difluoromethyl, trifluoromethyl, methyl, ethyl, cyclopropyl, cyclobutyl, cyclopentyl, trifluoromethoxy, methoxy and ethoxy, R 4 is hydroxy or amino, and the salts, solvates and solvates of the salts thereof.
An apparatus for diagnosing a companion animal with radiation, comprising: a radiation irradiation unit configured to generate the radiation and irradiate the radiation toward the companion animal; a detector disposed to face the radiation irradiation unit and configured to detect the radiation irradiated from the radiation irradiation unit; a driving unit configured to adjust positions of the radiation irradiation unit and the detector; a sensor configured to sense a position of the companion animal; and a communication unit configured to communicate with an external device in a wireless manner, characterized in that the sensor includes a sensor provided in the space between the radiation irradiation unit and the detector and configured to sense a load and detect the position of the companion animal and a sensor for sensing the presence of the companion animal configured to determine whether the companion animal is located between the radiation irradiation unit and the detector, the driving unit is configured to move the radiation irradiation unit and the detector to the point where the companion animal is located based on the position of the companion animal sensed by the load sensor, and the radiation irradiation unit is configured to automatically irradiate the radiation toward the companion animal when the sensor for sensing the presence of the companion animal senses that the companion animal is located between the radiation irradiation unit and the detector. a radiation irradiation unit configured to generate the radiation and irradiate the radiation toward the companion animal; a detector disposed to face the radiation irradiation unit and configured to detect the radiation irradiated from the radiation irradiation unit; a driving unit configured to adjust positions of the radiation irradiation unit and the detector; a sensor configured to sense a position of the companion animal; and a communication unit configured to communicate with an external device in a wireless manner, characterized in that the sensor includes a sensor provided in the space between the radiation irradiation unit and the detector and configured to sense a load and detect the position of the companion animal and a sensor for sensing the presence of the companion animal configured to determine whether the companion animal is located between the radiation irradiation unit and the detector, the driving unit is configured to move the radiation irradiation unit and the detector to the point where the companion animal is located based on the position of the companion animal sensed by the load sensor, and the radiation irradiation unit is configured to automatically irradiate the radiation toward the companion animal when the sensor for sensing the presence of the companion animal senses that the companion animal is located between the radiation irradiation unit and the detector.
A method for purifying a monoclonal antibody from a composition comprising the monoclonal antibody and at least one contaminant and removing the at least one contaminant selected from the group consisting of: leached protein A; nucleic acid; a variant, fragment, aggregate or derivative of the antibody; another antibody; endotoxin; viral contaminant; and cell culture media component, which method comprises the sequential steps of: a. passing the composition through a cation exchange membrane, wherein the monoclonal antibody and the membrane have opposite charge, at operating conditions comprised of a buffer having a pH of 1 to 5 pH units below the pI of the monoclonal antibody and a conductivity of ≤ 40 mS/cm, which cause the membrane to bind the monoclonal antibody and the at least one contaminant, and b. recovering the purified monoclonal antibody from the effluent. a. passing the composition through a cation exchange membrane, wherein the monoclonal antibody and the membrane have opposite charge, at operating conditions comprised of a buffer having a pH of 1 to 5 pH units below the pI of the monoclonal antibody and a conductivity of ≤ 40 mS/cm, which cause the membrane to bind the monoclonal antibody and the at least one contaminant, and b. recovering the purified monoclonal antibody from the effluent.
Assemblable module for children's games comprising: - a base; - a cover comprising coupling means suitable for being reversibly coupled with coupling means of said base, so that the cover can be assembled and disassembled with respect to the base; - two conductive plates disposed between said base and said cover when the cover is connected to the base; - an electronic component having electric contacts that can be connected to said conductive plates; - two electric connectors suitably configured to be electrically connected to said conductive plates; said electric connectors being suitable for being connected to additional modules and/or to a battery; characterized in that said conductive plates are removably mounted on said base so that they can be positioned and removed with respect to the base; and said electric connectors are removably mounted on said cover so that they can be positioned and removed with respect to the cover. - a base; - a cover comprising coupling means suitable for being reversibly coupled with coupling means of said base, so that the cover can be assembled and disassembled with respect to the base; - two conductive plates disposed between said base and said cover when the cover is connected to the base; - an electronic component having electric contacts that can be connected to said conductive plates; - two electric connectors suitably configured to be electrically connected to said conductive plates; said electric connectors being suitable for being connected to additional modules and/or to a battery; said conductive plates are removably mounted on said base so that they can be positioned and removed with respect to the base; and said electric connectors are removably mounted on said cover so that they can be positioned and removed with respect to the cover.
A semiconductor device comprising: first and second terminals (T1, T2) respectively coupled to both ends of a crystal resonator; an inverter circuit having an input coupled to the first terminal and an output coupled to the second terminal; a feedback resistor which couples between the first terminal and the second terminal; a variable capacitor coupled to at least one of the first and second terminals; and a control circuit which is adapted to control a drive current of the inverter circuit and a capacitance value of the variable capacitor based on a mode signal which specifies each of first and second modes, wherein the control circuit is adapted to perform control to increase both of the drive current of the inverter circuit and the capacitance value of the variable capacitor in the second mode rather than the first mode, characterized in that upon switching from the first mode to the second mode, the control circuit is adapted to increase the capacitance value of the variable capacitor after having increased the drive current of the inverter circuit; and upon switching from the second mode to the first mode, the control circuit is adapted to decrease the drive current of the inverter circuit after having decreased the capacitance value of the variable capacitor. first and second terminals (T1, T2) respectively coupled to both ends of a crystal resonator; an inverter circuit having an input coupled to the first terminal and an output coupled to the second terminal; a feedback resistor which couples between the first terminal and the second terminal; a variable capacitor coupled to at least one of the first and second terminals; and a control circuit which is adapted to control a drive current of the inverter circuit and a capacitance value of the variable capacitor based on a mode signal which specifies each of first and second modes, wherein the control circuit is adapted to perform control to increase both of the drive current of the inverter circuit and the capacitance value of the variable capacitor in the second mode rather than the first mode, characterized in that upon switching from the first mode to the second mode, the control circuit is adapted to increase the capacitance value of the variable capacitor after having increased the drive current of the inverter circuit; and upon switching from the second mode to the first mode, the control circuit is adapted to decrease the drive current of the inverter circuit after having decreased the capacitance value of the variable capacitor.
A switch for motor vehicles, comprising an outer containing and protecting body housing a lock cylinder, adapted to receive an ignition key and rotatable through several operative positions by means of the rotation of said key; and at least one antenna connectable to an electronic immobiliser, adapted to transmit to a control unit of the motor vehicle the motor vehicle engine ignition enable/disable signals; said antenna being located in said outer body; wherein the antenna includes at least one part of annular shape; characterized in that the antenna is located in a seat defined on the outer surface of the outer body and is separated by an inner volume defined by the body itself; the outer body comprising a front portion, which includes an annular wall wherein a hole allowing the access of the key to said cylinder is obtained, the cylinder having a front surface wherein is obtained an opening for the insertion of the key which is substantially flush with a surface of said annular wall.
A method of processing a call comprising: configuring a gatekeeper to redirect call setup of calls to all dialled phone numbers to a call manager operable to set up a call between first and second endpoints (12,14) wherein call media associated with the call does not travel through the call manager, wherein the call manager is configured to implement call permissions to restrict the ability of a particular endpoint from reaching another endpoint, the call permissions indicating which endpoint is allowed to call which other endpoint, receiving a signal at the gatekeeper from the first endpoint requesting an IP address of the second endpoint corresponding to a particular dialled phone number; and in response to receiving the signal, transmitting to the first endpoint, by the gatekeeper, an IP address of the call manager rather than the IP address of the second endpoint. configuring a gatekeeper to redirect call setup of calls to all dialled phone numbers to a call manager operable to set up a call between first and second endpoints (12,14) wherein call media associated with the call does not travel through the call manager, wherein the call manager is configured to implement call permissions to restrict the ability of a particular endpoint from reaching another endpoint, the call permissions indicating which endpoint is allowed to call which other endpoint, receiving a signal at the gatekeeper from the first endpoint requesting an IP address of the second endpoint corresponding to a particular dialled phone number; and in response to receiving the signal, transmitting to the first endpoint, by the gatekeeper, an IP address of the call manager rather than the IP address of the second endpoint.
An actinic ray curable composition comprising a photo-polymerizable compound, a basic compound and a photopolymerization initiator, wherein the photo-polymerizable compound is a cationic polymerizable compound and a terminal polyether-modified silicone surfactant is further incorporated in the actinic ray curable composition, and a HLB value of the terminal polyether-modified silicone surfactant is 9 - 30.
A process for forming a high molecular weight, multi-block copolymer, said copolymer containing therein two or more chemically distinguishable segments or blocks, at least one of which comprises a tactic polymer, the process comprising polymerizing one or more olefin monomers, at least one of which is capable of forming a tactic polymer, in the presence of a chain shuttling agent and a catalyst composition comprising: two or more olefin polymerization catalysts capable of preparing polymers having differing chemical or physical properties under equivalent polymerization conditions; characterized in that at least one of the olefin polymerization catalysts comprises a metal complex containing at least one asymmetrically substituted (chiral) carbon atom, said metal complex being present in the form of a non-racemic mixture of the R- and S-enantiomers thereof, and preferably being present in the form of the substantially pure R- or S-enantiomer thereof. two or more olefin polymerization catalysts capable of preparing polymers having differing chemical or physical properties under equivalent polymerization conditions; characterized in that at least one of the olefin polymerization catalysts comprises a metal complex containing at least one asymmetrically substituted (chiral) carbon atom, said metal complex being present in the form of a non-racemic mixture of the R- and S-enantiomers thereof, and preferably being present in the form of the substantially pure R- or S-enantiomer thereof.
An apparatus comprising a sensing unit configured to: detect a physiological response from a user of a breast pump; detect a milk ejection reflex on the basis of the detected physiological response;and to trigger a change in an operation of the breast pump in dependence of the detected milk ejection reflex, wherein the sensing unit is located separately from a funnel of the breast pump. detect a physiological response from a user of a breast pump; detect a milk ejection reflex on the basis of the detected physiological response;and to trigger a change in an operation of the breast pump in dependence of the detected milk ejection reflex, wherein the sensing unit is located separately from a funnel of the breast pump.