mhurhangee/ep-ind-claims huggingface dataset:
An alkylation process comprising contacting a hydrocarbon mixture comprising at least one olefin having from 2 to 6 carbon atoms and at least one isoparaffin having from 3 to 6 carbon atoms with a catalyst under alkylation conditions, said catalyst comprising a mixture of at least one acidic ionic liquid and at least one alkyl halide; wherein the at least one olefin and the at least one isoparaffin are alkylated, wherein the alkylation conditions include a catalyst volume in the reactor of from 2 vol% to 70 vol%, a temperature of from -40°C to 150°C, a pressure of from atmospheric pressure to 8000 kPa, and an isoparaffin to olefin molar ratio of from 1 to 100; wherein the ionic liquid comprises an amine-based cationic species mixed with aluminum trichloride, and wherein the at least one alkyl halide is used in an amount of from 0.05 mol% to 10 mol% of the aluminum trichloride.
Cutting station for profiled elements, particularly for window and door frames, comprising: - at least one basic structure; - at least one line of movement (3, 4) of at least one profiled element associated with said basic structure and adapted to move said profiled element along a direction of movement in order to displace it with respect to said basic structure; and - at least one cutting assembly associated with said basic structure, arranged along said direction of movement and adapted to cut said profiled element according to at least one angle of width comprised between 10° and 170° with respect to said longitudinal direction to obtain at least two portions of profiled element (P1, P2); characterized by the fact that it comprises at least one laser marking assembly associated by being arranged or placed on said basic structure and adapted to emit at least one laser beam towards said profiled element in order to engrave at least one identification mark on the profiled element itself. - at least one basic structure; - at least one line of movement (3, 4) of at least one profiled element associated with said basic structure and adapted to move said profiled element along a direction of movement in order to displace it with respect to said basic structure; and - at least one cutting assembly associated with said basic structure, arranged along said direction of movement and adapted to cut said profiled element according to at least one angle of width comprised between 10° and 170° with respect to said longitudinal direction to obtain at least two portions of profiled element (P1, P2);
A purge system for removing non-condensables from a chiller system, the purge system comprising: a purge chamber; a first carbon bed fluidly connected to the purge chamber, and into which a flow of refrigerant and non-condensables is selectably directable from the purge chamber to remove the non-condensables therefrom; a vent line fluidly connected to the first carbon bed to dispose of the collected non-condensables; and a heater operably connected to the first carbon bed to selectably heat the first carbon bed to release refrigerant therefrom and direct the released refrigerant to the purge chamber, characterised by: a second carbon bed fluidly connected to the purge chamber, and into which the flow of refrigerant and non-condensables is selectably directable from the purge chamber to remove the non-condensables therefrom, wherein the purge system is configured such that when the first carbon bed is heated to release refrigerant therefrom, the flow of refrigerant and non-condensables is directed to the second carbon bed to remove the non-condensables therefrom. a purge chamber; a first carbon bed fluidly connected to the purge chamber, and into which a flow of refrigerant and non-condensables is selectably directable from the purge chamber to remove the non-condensables therefrom; a vent line fluidly connected to the first carbon bed to dispose of the collected non-condensables; and a heater operably connected to the first carbon bed to selectably heat the first carbon bed to release refrigerant therefrom and direct the released refrigerant to the purge chamber, characterised by: a second carbon bed fluidly connected to the purge chamber, and into which the flow of refrigerant and non-condensables is selectably directable from the purge chamber to remove the non-condensables therefrom, wherein the purge system is configured such that when the first carbon bed is heated to release refrigerant therefrom, the flow of refrigerant and non-condensables is directed to the second carbon bed to remove the non-condensables therefrom. a second carbon bed fluidly connected to the purge chamber, and into which the flow of refrigerant and non-condensables is selectably directable from the purge chamber to remove the non-condensables therefrom, wherein the purge system is configured such that when the first carbon bed is heated to release refrigerant therefrom, the flow of refrigerant and non-condensables is directed to the second carbon bed to remove the non-condensables therefrom.
Method for processing a semiconductor wafer made of monocrystalline silicon, in which the semiconductor wafer is arranged on a susceptor in a coating device and is then processed as part of a processing operation, an etching gas consisting of hydrogen chloride or a mixture of hydrogen chloride and hydrogen being passed through the coating device in an etching step as part of the processing operation, and a deposition gas for epitaxially depositing a layer on the semiconductor wafer being passed through the coating device as part of a deposition step carried out, characterized in that a first side of the semiconductor wafer, which has been subjected to a polishing process by CMP, or a second side of the semiconductor wafer, which is opposite the first side, is coated with a protective layer before the processing operation.
A slide arrangement for detecting bubbles in an aqueous solution, comprising: a slide having a layered structure, comprising a substrate and a plurality of electrode layers, wherein the slide is including a measurement area of the slide configured to receive the aqueous solution, the measurement area including a plurality of electrodes (81, 82, 83, 84); and a control unit configured to: measure capacitance values associated with at least one of individual ones of the electrodes (81, 82, 83, 84) and pairs of the electrodes (81, 82, 83, 84); and determine, based on the measured capacitance values: whether a bubble is present in the aqueous solution; and where a bubble is present, a location of the bubble in the aqueous solution, wherein the plurality of electrodes (81, 82, 83, 84) is arranged in the plurality of electrode layers, each electrode layer comprising a two-dimensional array of electrodes (81, 82, 83, 84) and being located at a different depth from a surface of the slide that contacts the aqueous solution. a slide having a layered structure, comprising a substrate and a plurality of electrode layers, wherein the slide is including a measurement area of the slide configured to receive the aqueous solution, the measurement area including a plurality of electrodes (81, 82, 83, 84); and a control unit configured to: measure capacitance values associated with at least one of individual ones of the electrodes (81, 82, 83, 84) and pairs of the electrodes (81, 82, 83, 84); and determine, based on the measured capacitance values: whether a bubble is present in the aqueous solution; and where a bubble is present, a location of the bubble in the aqueous solution, wherein the plurality of electrodes (81, 82, 83, 84) is arranged in the plurality of electrode layers, measure capacitance values associated with at least one of individual ones of the electrodes (81, 82, 83, 84) and pairs of the electrodes (81, 82, 83, 84); and determine, based on the measured capacitance values: whether a bubble is present in the aqueous solution; and where a bubble is present, a location of the bubble in the aqueous solution, wherein the plurality of electrodes (81, 82, 83, 84) is arranged in the plurality of electrode layers, whether a bubble is present in the aqueous solution; and where a bubble is present, a location of the bubble in the aqueous solution, wherein the plurality of electrodes (81, 82, 83, 84) is arranged in the plurality of electrode layers, each electrode layer comprising a two-dimensional array of electrodes (81, 82, 83, 84) and being located at a different depth from a surface of the slide that contacts the aqueous solution.
A complex of a cellulose fiber and inorganic particles, wherein 15 % or more of the surface of the cellulose fiber is covered by the inorganic particles and wherein the inorganic particles are at least partially a metal salt of silicic acid, barium or aluminum or metal particles containing titanium, copper or zinc.
A thermal sleeve for a control rod drive mechanism of a nuclear reactor pressure vessel, the thermal sleeve comprising: - a tube comprising an upper end and a lower end; and - a plurality of protrusions fixed at the upper end of the tube, each protrusion extending radially outward the tube, the protrusions being different from the tube, characterized by the protrusions being intermeshed to form a continuous collar presenting an outer diameter greater than the outer diameter of the tube. - a tube comprising an upper end and a lower end; and - a plurality of protrusions fixed at the upper end of the tube, each protrusion extending radially outward the tube, the protrusions being different from the tube, characterized by the protrusions being intermeshed to form a continuous collar presenting an outer diameter greater than the outer diameter of the tube.
A boom and reflector assembly for a spacecraft, said assembly comprising: a telescopic boom including a plurality of boom sections that are nested together within an outer boom section when the boom is in a stowed position, wherein an innermost and smallest diameter section of the boom is adapted to be secured to the spacecraft; and a reflector including a truss structure that allows the reflector to be collapsed into a stowed configuration, said reflector being mounted to an outer structure, wherein the assembly is configured to be deployed from the spacecraft by releasing the boom in a telescopic manner where the boom sections increase in diameter from the spacecraft outward when the boom is deployed. a telescopic boom including a plurality of boom sections that are nested together within an outer boom section when the boom is in a stowed position, wherein an innermost and smallest diameter section of the boom is adapted to be secured to the spacecraft; and a reflector including a truss structure that allows the reflector to be collapsed into a stowed configuration, said reflector being mounted to an outer structure, wherein the assembly is configured to be deployed from the spacecraft by releasing the boom in a telescopic manner where the boom sections increase in diameter from the spacecraft outward when the boom is deployed.
A process for synthesizing reduced graphene oxide from seedlac on a substrate, the process comprising: preparing the seedlac solution in a C2-C4 alcohol; dipping the substrate in to the seedlac solution one or more times; and heating the substrate in the temperature range of 400°C to 1200°C under controlled atmosphere of Ar / N 2 / Ar-H 2 / N 2 - H 2 at the flow rate of 100 to 500 seem for a period of 10 to 120 minutes. preparing the seedlac solution in a C2-C4 alcohol; dipping the substrate in to the seedlac solution one or more times; and heating the substrate in the temperature range of 400°C to 1200°C under controlled atmosphere of Ar / N 2 / Ar-H 2 / N 2 - H 2 at the flow rate of 100 to 500 seem for a period of 10 to 120 minutes.
A multicast service reading method, comprising: determining (101;405), by user equipment, UE, multicast control channel, MCCH, configuration information, wherein the MCCH configuration information comprises a multicast control channel-radio network temporary identifier, MCCH-RNTI, an MCCH repetition period and an offset parameter for sending an MCCH; determining (102;406), by the UE according to the MCCH repetition period and the offset parameter, a system frame number corresponding to a frame for sending the MCCH; determining (102;406), by the UE according to MCCH subframe set configuration information and the frame corresponding to the system frame number, a subframe location set, wherein the MCCH subframe set configuration information comprises an MCCH subframe starting location or the MCCH subframe set configuration information comprises the MCCH subframe starting location and sending duration information; reading (103;407), by the UE, an MCCH message according to the subframe location set by using the MCCH-RNTI, wherein the MCCH message comprises configuration information of a multicast service; and reading (104;408), by the UE, the multicast service according to the configuration information of the multicast service. determining (101;405), by user equipment, UE, multicast control channel, MCCH, configuration information, wherein the MCCH configuration information comprises a multicast control channel-radio network temporary identifier, MCCH-RNTI, an MCCH repetition period and an offset parameter for sending an MCCH; determining (102;406), by the UE according to the MCCH repetition period and the offset parameter, a system frame number corresponding to a frame for sending the MCCH; determining (102;406), by the UE according to MCCH subframe set configuration information and the frame corresponding to the system frame number, a subframe location set, wherein the MCCH subframe set configuration information comprises an MCCH subframe starting location or the MCCH subframe set configuration information comprises the MCCH subframe starting location and sending duration information; reading (103;407), by the UE, an MCCH message according to the subframe location set by using the MCCH-RNTI, wherein the MCCH message comprises configuration information of a multicast service; and reading (104;408), by the UE, the multicast service according to the configuration information of the multicast service.
A trainable transceiver for communicating with a remote electronic system, comprising: a user interface configured to receive an input of a command associated with operating the remote electronic system; and a processing circuit configured to determine a presence of a portable electronic device by: receiving a signal from the portable electronic device, and authenticating the portable electronic device by confirming that a particular signal characteristic of the signal of the portable electronic device is stored in a non-transitory computer-readable medium of the trainable transceiver; and wherein the processing circuit is further configured to execute the command to operate the remote electronic system upon authenticating the portable electronic device. a user interface configured to receive an input of a command associated with operating the remote electronic system; and a processing circuit configured to determine a presence of a portable electronic device by: receiving a signal from the portable electronic device, and authenticating the portable electronic device by confirming that a particular signal characteristic of the signal of the portable electronic device is stored in a non-transitory computer-readable medium of the trainable transceiver; and wherein the processing circuit is further configured to execute the command to operate the remote electronic system upon authenticating the portable electronic device. receiving a signal from the portable electronic device, and authenticating the portable electronic device by confirming that a particular signal characteristic of the signal of the portable electronic device is stored in a non-transitory computer-readable medium of the trainable transceiver; and wherein the processing circuit is further configured to execute the command to operate the remote electronic system upon authenticating the portable electronic device.
Pivot bearing arrangement for a steering column of a motor vehicle, having a steering shaft, which is rotatably mounted about its axis of rotation in a casing unit, wherein the casing unit is provided with at least one first sliding bearing shell, which comprises a first circumferential radial projection, which engages in a first circumferential groove of the steering shaft, wherein the casing unit is provided with a second sliding bearing shell, which is arranged axially spaced from the first sliding bearing shell and comprises a second circumferential radial projection, which engages in a second circumferential groove of the steering shaft, characterized in that on the casing unit, adjacent to the second sliding bearing shell, a bearing ring with a bearing section projecting towards the inside is fastened, in that a radial outside of the second sliding bearing shell lies against the casing unit with sliding fit and in that between the bearing section of the bearing ring and an axial lateral face of the second sliding bearing shell a compression spring is arranged, which preloads the second sliding bearing shell relative to the first sliding bearing shell held on the casing unit in the axial direction.
Conveyor for conveying suspended objects, comprising - a first rail profile having a first, upper track and a second track arranged below the first track, - a conveyor chain having lateral friction roller pressing surfaces (71, 72), against which friction rollers can be pressed to drive the conveyor chain, wherein the conveyor chain can be moved continuously in a direction of conveyance (x 1) in the first track of the rail profile, - holding adapters for holding objects to be conveyed, each having a head part which is mounted so as to be able to roll in the second track of the rail profile and is coupled to the conveyor chain, - at least one induct switch, via which the holding adapters can be transferred from a second rail profile into the first rail profile, - wherein the induct switch comprises a third rail profile having a track, along which the head part of the respective holding adapter can be guided so as to be able to roll, a drive belt for conveying the holding adapters along the third rail profile, and a drive roller driving the drive belt, characterised in that - a pressing piece which can be adjusted between an active position and a passive position is arranged on a side of the conveyor chain opposite the drive roller, - wherein the adjustment path of the pressing piece is dimensioned such that in the active position of the pressing piece the conveyor chain is in contact with the drive roller and in the passive position of the pressing piece the conveyor chain is not in contact with the drive roller, wherein in the active position the drive roller can be driven by the conveyor chain. - a first rail profile having a first, upper track and a second track arranged below the first track, - a conveyor chain having lateral friction roller pressing surfaces (71, 72), against which friction rollers can be pressed to drive the conveyor chain, wherein the conveyor chain can be moved continuously in a direction of conveyance (x 1) in the first track of the rail profile, - holding adapters for holding objects to be conveyed, each having a head part which is mounted so as to be able to roll in the second track of the rail profile and is coupled to the conveyor chain, - at least one induct switch, via which the holding adapters can be transferred from a second rail profile into the first rail profile, - wherein the induct switch comprises a third rail profile having a track, along which the head part of the respective holding adapter can be guided so as to be able to roll, a drive belt for conveying the holding adapters along the third rail profile, and a drive roller driving the drive belt, - a pressing piece which can be adjusted between an active position and a passive position is arranged on a side of the conveyor chain opposite the drive roller, - wherein the adjustment path of the pressing piece is dimensioned such that in the active position of the pressing piece the conveyor chain is in contact with the drive roller and in the passive position of the pressing piece the conveyor chain is not in contact with the drive roller, wherein in the active position the drive roller can be driven by the conveyor chain.
A process for forming oxidised cellulose microspheres comprising: contacting a solvent with an oxidized cellulose to form a solution; contacting the oxidized cellulose solution with at least one bioactive agent to form a discontinuous phase liquid; contacting the discontinuous phase liquid with a continuous phase liquid to form an emulsion; and contacting the emulsion with a third phase liquid to extract the solvent from the emulsion, thereby forming a plurality of oxidized cellulose microspheres. contacting a solvent with an oxidized cellulose to form a solution; contacting the oxidized cellulose solution with at least one bioactive agent to form a discontinuous phase liquid; contacting the discontinuous phase liquid with a continuous phase liquid to form an emulsion; and contacting the emulsion with a third phase liquid to extract the solvent from the emulsion, thereby forming a plurality of oxidized cellulose microspheres.
A method of forming a digital print on a surface, the surface being part of a building panel, such as a floor panel, the method comprising: - applying drops of a blank ink by a digital drop application head on the surface, - attaching colourants to the drops of the blank ink for forming a digital print, wherein the digital print formed by the attached colourants comprises another colour than the blank ink, and wherein colourants, located vertically above other colourants, are bonded by blank ink spots from the drops applied on the surface, wherein the colourants comprise pigment coated wood fibres, and wherein the colourants, after application, are pressed into the surface. - applying drops of a blank ink by a digital drop application head on the surface, - attaching colourants to the drops of the blank ink for forming a digital print, wherein the digital print formed by the attached colourants comprises another colour than the blank ink, and wherein colourants, located vertically above other colourants, are bonded by blank ink spots from the drops applied on the surface,
A system comprising a racetrack and a device for detecting, monitoring and/or controlling racing vehicles (V1, V2, Vn) on the racetrack, with at least one sensor unit arranged sunk under the roadway surface, characterized in that the sensor unit is mounted on a guide element which can be inserted into a receiving space under the roadway transversely to the roadway from the lateral roadway edge.
A cooking appliance which includes a carcass, a front panel on the carcass, a button protrusion which extends through an opening of the front panel into the interior of the front panel, and a button which adjusts the flow of gas passing through a gas tap by means of a shaft of the gas tap, wherein the shaft is attachable to the button protrusion, wherein the cooking appliance includes a guide which has a series of depressions formed sequentially on a periphery of the button protrusion and a follower fitted to the rear face of the front panel which follows the guide depressions with the rotation of the button and which extends radially toward the guide in order to provide tactile sensory adjustment of the gas flow adjustment graduations with the rotation of a button.