mhurhangee/ep-ind-claims huggingface dataset:
(Original) A method for incremental hydrogen production, comprising: separating in a first Pressure Swing Adsorption system an existing reformer synthesis gas product stream into a first hydrogen stream and a first waste stream; compressing the first waste stream to at least 40 bar to produce a compressed waste stream; removing water from the compressed waste stream to produce a dried waste stream; removing carbon dioxide from the dried waste stream to produce a remaining waste stream, wherein the removed carbon dioxide is at least 85% of carbon dioxide in the existing reformer synthesis gas product stream; separating in a second PSA system the remaining waste stream into a second hydrogen stream and a second waste stream, wherein the second hydrogen stream comprises at least 11% of hydrogen from the existing reformer synthesis gas product stream; and passing the second waste stream to a reformer furnace as fuel gas. separating in a first Pressure Swing Adsorption system an existing reformer synthesis gas product stream into a first hydrogen stream and a first waste stream; compressing the first waste stream to at least 40 bar to produce a compressed waste stream; removing water from the compressed waste stream to produce a dried waste stream; removing carbon dioxide from the dried waste stream to produce a remaining waste stream, wherein the removed carbon dioxide is at least 85% of carbon dioxide in the existing reformer synthesis gas product stream; separating in a second PSA system the remaining waste stream into a second hydrogen stream and a second waste stream, wherein the second hydrogen stream comprises at least 11% of hydrogen from the existing reformer synthesis gas product stream; and passing the second waste stream to a reformer furnace as fuel gas.
A system for producing polycrystalline silicon comprising: a reactor for producing polycrystalline silicon; a coolant tank for storing a coolant; a coolant circulation path for feeding the coolant from the coolant tank to the reactor and for recovering the coolant to the coolant tank through a coolant flow passage provided in the reactor; and an energy recovering section for taking out, for recovery of energy, a part of the coolant to be recovered to the coolant tank, and a first pressure control section for reducing the pressure of the hot water and a second pressure control section for controlling pressure within the coolant tank, both control sections being provided downstream of the reactor in the coolant circulation path, wherein hot water having a temperature higher than a standard boiling point is used as the coolant fed to the reactor, steam obtained by vaporizing the hot water is taken out from the energy recovering section, and polycrystalline silicon is produced while the hot water is circulated through the reactor to control the temperature of an innermost surface of the reactor at a temperature of not more than 400°C, and the hot water is flushed to generate steam and to cool the hot water simultaneously by reducing the pressure of the hot water by the first pressure control section. a reactor for producing polycrystalline silicon; a coolant tank for storing a coolant; a coolant circulation path for feeding the coolant from the coolant tank to the reactor and for recovering the coolant to the coolant tank through a coolant flow passage provided in the reactor; and an energy recovering section for taking out, for recovery of energy, a part of the coolant to be recovered to the coolant tank, and a first pressure control section for reducing the pressure of the hot water and a second pressure control section for controlling pressure within the coolant tank, both control sections being provided downstream of the reactor in the coolant circulation path, wherein hot water having a temperature higher than a standard boiling point is used as the coolant fed to the reactor, steam obtained by vaporizing the hot water is taken out from the energy recovering section, and polycrystalline silicon is produced while the hot water is circulated through the reactor to control the temperature of an innermost surface of the reactor at a temperature of not more than 400°C, and the hot water is flushed to generate steam and to cool the hot water simultaneously by reducing the pressure of the hot water by the first pressure control section.
An apparatus for monitoring the fill level of containers for a container treatment system, wherein the apparatus comprises: a container receptacle for receiving a container; a filling device which is arranged to fill a container received in the container receptacle with a liquid; a light source for emitting a light beam for passing through a container received in the container receptacle; and a light-sensitive sensor which is arranged to receive the light beam only when the liquid in the container has a fill level at which the light beam was refracted by the liquid in the container when passing through the container, characterized in that the light source and/or the light-sensitive sensor is adjustable, namely pivotable towards and away from the container receptacle. a container receptacle for receiving a container; a filling device which is arranged to fill a container received in the container receptacle with a liquid; a light source for emitting a light beam for passing through a container received in the container receptacle; and a light-sensitive sensor which is arranged to receive the light beam only when the liquid in the container has a fill level at which the light beam was refracted by the liquid in the container when passing through the container, characterized in that the light source and/or the light-sensitive sensor is adjustable, namely pivotable towards and away from the container receptacle.
An apparatus comprising: a wire mesh having a first surface; a rim encapsulating the perimeter of the wire mesh; and a grip (46/146) attached to the rim and wire mesh at a second surface of the wire mesh opposite the first surface thereof; characterized in that: the wire mesh has a plurality of apexes on the first surface; a resin material partially coats the wire mesh, the apexes being free of the resin material; and in that an abrasive material is bonded to the wire mesh at the apexes. a wire mesh having a first surface; a rim encapsulating the perimeter of the wire mesh; and a grip (46/146) attached to the rim and wire mesh at a second surface of the wire mesh opposite the first surface thereof; characterized in that: the wire mesh has a plurality of apexes on the first surface; a resin material partially coats the wire mesh, the apexes being free of the resin material; and in that an abrasive material is bonded to the wire mesh at the apexes. the wire mesh has a plurality of apexes on the first surface; a resin material partially coats the wire mesh, the apexes being free of the resin material; and in that an abrasive material is bonded to the wire mesh at the apexes.
A method, performed by an access point of a communications system, of adjusting its beacon transmission timing, the method comprising: obtaining transmission times for second beacons broadcast by nearby access points; comparing the transmission times with its own beacon transmission times and determining if the beacons are grouped together in time within a single inter FILS beacon duration according to IEEE 802.11; if the beacons are not so grouped, adjusting the transmission times for its own beacons in accordance with the transmission times for the second beacons such that a station can scan all of the beacons of the nearby access points during a single inter FILS beacon duration; broadcasting an information element that includes the transmission time adjustment and a time of the adjustment to stations operating in the communications system; transmitting its beacons in accordance with the unadjusted beacon transmission times until the time of the adjustment and after that time, broadcasting its beacons at the adjusted beacon transmission times. obtaining transmission times for second beacons broadcast by nearby access points; comparing the transmission times with its own beacon transmission times and determining if the beacons are grouped together in time within a single inter FILS beacon duration according to IEEE 802.11; if the beacons are not so grouped, adjusting the transmission times for its own beacons in accordance with the transmission times for the second beacons such that a station can scan all of the beacons of the nearby access points during a single inter FILS beacon duration; broadcasting an information element that includes the transmission time adjustment and a time of the adjustment to stations operating in the communications system; transmitting its beacons in accordance with the unadjusted beacon transmission times until the time of the adjustment and after that time, broadcasting its beacons at the adjusted beacon transmission times.
A method for producing a conductive rubber member, including a conductive elastic layer formed of a rubber material which has been imparted with electrical conductivity, comprising: treating carbon black with a dispersant comprising a polyethylene glycolpolypropylene glycol mono methacrylate and/or surfactants, or with an acid and/or alkali preparing a surface-treating liquid containing an isocyanate compound and the treated carbon black; producing a surface-treatment layer by impregnating a surface portion of the conductive elastic layer with the surface-treating liquid.
An arrangement for fixing a work piece having two parallel fixing pins to an end of a boom in a working machine, like an excavator, the arrangement comprising: - a boom having an articulation pin defining a first rotation axis about which the work piece may be swiveled by actuation means (2, 3, 4) through a coupling pin as a further fixing point; - a tilting device for tilting the work piece about a second axis lying substantially perpendicular to the first rotation axis formed by the articulation pin and lying substantially parallel to a plane defined by the fixing pins of said work piece; the tilting device comprising a movable body to which the work piece may be attached directly or by means of a distance piece (10, 11), wherein the distance piece (10, 11) may adjust the position of the work piece, the movable body of the tilting device being limitedly tiltable about the second axis relative to the boom; wherein an auxiliary body is mounted between the articulation pin and the coupling pin; the auxiliary body being mounted to the articulation pin at a counter articulating point; the tilting device being fixed at both ends by means of its non-rotating part to the auxiliary body; the fixing points at the ends of the tilting device defining the second axis; characterized in that said counter articulation point coupled to the articulation pin of the boom is located at the side of the second axis lying closer to the work piece so as to reduce the distance between the articulation point and the work piece. - a boom having an articulation pin defining a first rotation axis about which the work piece may be swiveled by actuation means (2, 3, 4) through a coupling pin as a further fixing point; - a tilting device for tilting the work piece about a second axis lying substantially perpendicular to the first rotation axis formed by the articulation pin and lying substantially parallel to a plane defined by the fixing pins of said work piece;
A nozzle assembly, comprising: a vessel defining a pressurizable chamber, wherein the vessel includes a distal end and a proximal end; an inlet of the pressurizable chamber at the proximal end of the vessel; a nozzle positioned within the pressurizable chamber, wherein the nozzle includes an inlet tube in fluid communication with the inlet of the pressurizable chamber, wherein the nozzle includes an outlet aperture, wherein the nozzle is adjustable to alter a distance between the proximal end of the vessel and the outlet aperture of the nozzle, and wherein the nozzle is adjustable to alter an angle between a longitudinal axis of the vessel and a longitudinal axis of the nozzle; and an outlet of the pressurizable chamber at the distal end of the vessel. a vessel defining a pressurizable chamber, wherein the vessel includes a distal end and a proximal end; an inlet of the pressurizable chamber at the proximal end of the vessel; a nozzle positioned within the pressurizable chamber, wherein the nozzle includes an inlet tube in fluid communication with the inlet of the pressurizable chamber, wherein the nozzle includes an outlet aperture, wherein the nozzle is adjustable to alter a distance between the proximal end of the vessel and the outlet aperture of the nozzle, and wherein the nozzle is adjustable to alter an angle between a longitudinal axis of the vessel and a longitudinal axis of the nozzle; and an outlet of the pressurizable chamber at the distal end of the vessel.
A manganese containing compound for use in the measurement of calcium ion efflux in a subject after an ischemic event, said use comprising: a. imaging the efflux of manganese ions from the subject using a Manganese-enhanced MRI (MEMRI) T 1 mapping technique (pre-Mn 2+ T 1); b. administering intravenously, subcutaneously or intramuscularly to the subject said manganese containing compound; c. imaging the efflux of the manganese ions in the subject after step (b) using a MEMRI T 1 mapping technique (post-Mn 2+ T 1); d. measuring efflux of the manganese ions dissociated from the manganese containing compound, wherein said measurement comprises measuring temporal ΔR 1 values and fitting the values to an exponential decay plot, wherein each ΔR 1 is calculated by the formula; Δ R 1 = 1 / post − Mn 2 + T 1 − 1 / pre − Mn 2 + T 1; and e. correlating efflux of the manganese ions with the efflux of calcium ions. a. imaging the efflux of manganese ions from the subject using a Manganese-enhanced MRI (MEMRI) T 1 mapping technique (pre-Mn 2+ T 1); b. administering intravenously, subcutaneously or intramuscularly to the subject said manganese containing compound; c. imaging the efflux of the manganese ions in the subject after step (b) using a MEMRI T 1 mapping technique (post-Mn 2+ T 1); d. measuring efflux of the manganese ions dissociated from the manganese containing compound, wherein said measurement comprises measuring temporal ΔR 1 values and fitting the values to an exponential decay plot, wherein each ΔR 1 is calculated by the formula; Δ R 1 = 1 / post − Mn 2 + T 1 − 1 / pre − Mn 2 + T 1; and e. correlating efflux of the manganese ions with the efflux of calcium ions.
A method of operating a metrology instrument, comprising: generating relative motion between a probe and a sample at a scan frequency using an actuator; detecting a position of the actuator using a position sensor, wherein the position sensor exhibits noise in the detected position; controlling the position of the actuator using a feedback loop and a feed forward algorithm, wherein the bandwidth of the feedback loop is less than the scan frequency; wherein the feed forward algorithm is performed by adaptively optimizing a feed forward waveform and, once the feed forward algorithm achieves a minimum or threshold scan error, the finalized feed forward waveform is used to control the position of the actuator in an open loop manner, wherein the scan error is a position error that is data or computation related to a difference between the commanded position and the position measured by the position sensor and wherein the adaptive-based feed forward control algorithm minimizes the adverse effects on actuator position associated with high frequency sensor dynamics and/or non-linearity and wherein the controlling step attenuates noise in the actuator position compared to the noise in the detected position in a noise bandwidth of about seven times the scan frequency. generating relative motion between a probe and a sample at a scan frequency using an actuator; detecting a position of the actuator using a position sensor, wherein the position sensor exhibits noise in the detected position; controlling the position of the actuator using a feedback loop and a feed forward algorithm, wherein the bandwidth of the feedback loop is less than the scan frequency; wherein the feed forward algorithm is performed by adaptively optimizing a feed forward waveform and, once the feed forward algorithm achieves a minimum or threshold scan error, the finalized feed forward waveform is used to control the position of the actuator in an open loop manner, wherein the scan error is a position error that is data or computation related to a difference between the commanded position and the position measured by the position sensor and wherein the adaptive-based feed forward control algorithm minimizes the adverse effects on actuator position associated with high frequency sensor dynamics and/or non-linearity and wherein the controlling step attenuates noise in the actuator position compared to the noise in the detected position in a noise bandwidth of about seven times the scan frequency.
A harsh environment integrated MPD riser joint (600, 700, 800) comprising: a dynamic annular sealing system comprising: an upper sealing element, and a lower sealing element; a static annular sealing system (620, 910) disposed below the dynamic annular sealing system comprising: an annular packer system (550, 500a) and a connection sealing element (430, 430a) disposed within the annular packer system (500, 500a), wherein a top mandrel is attached to a top distal end of the connection sealing element (430, 430a) and a bottom mandrel is attached to a bottom distal end of the connection sealing element (430, 430a) and the top mandrel and bottom mandrel secure the connection sealing element (430, 430a) in place relative to the annular packer system (500, 500a) with a plurality of locking dogs (720a, 720b, 710a, 920a); and a flow spool disposed below the static annular sealing system (620, 910) that diverts returning fluids to the surface, wherein the dynamic annular sealing system maintains annular pressure during drilling operations while the static annular sealing system (620, 910) is disengaged, and wherein the static annular sealing system (620, 910) maintains annular pressure during connection operations while the dynamic annular sealing system is disengaged. a dynamic annular sealing system comprising: an upper sealing element, and a lower sealing element; an upper sealing element, and a lower sealing element; a static annular sealing system (620, 910) disposed below the dynamic annular sealing system comprising: an annular packer system (550, 500a) and a connection sealing element (430, 430a) disposed within the annular packer system (500, 500a), wherein a top mandrel is attached to a top distal end of the connection sealing element (430, 430a) and a bottom mandrel is attached to a bottom distal end of the connection sealing element (430, 430a) and the top mandrel and bottom mandrel secure the connection sealing element (430, 430a) in place relative to the annular packer system (500, 500a) with a plurality of locking dogs (720a, 720b, 710a, 920a); and a flow spool disposed below the static annular sealing system (620, 910) that diverts returning fluids to the surface, wherein the dynamic annular sealing system maintains annular pressure during drilling operations while the static annular sealing system (620, 910) is disengaged, and wherein the static annular sealing system (620, 910) maintains annular pressure during connection operations while the dynamic annular sealing system is disengaged.
A process to physically deter fouling from a substrate in an aquatic fouling environment, which process comprises forming on the substrate, before exposure to the said environment, a coating composition comprising: (i) a curable polyorganosiloxane polyoxyalkylene block copolymer having at least two reactive groups X situated on a polyorganosiloxane block of the copolymer chain; and, (ii) an organosilicon crosslinking agent and/or a catalyst. (i) a curable polyorganosiloxane polyoxyalkylene block copolymer having at least two reactive groups X situated on a polyorganosiloxane block of the copolymer chain; and, (ii) an organosilicon crosslinking agent and/or a catalyst.
A light-emitting device comprising: a support body; a light-emitting element constituted by a laser diode mounted on the support body; a receptacle fixed to the support body to surround the light-emitting element; a cup having an opening part; a cap placed to cover the opening part of the cup and having a fluorescent member; and a convergent lens placed in a space in the receptacle and converging light from the light-emitting element to make the light incident on the fluorescent member, wherein the cup is fixed to the receptacle, a step section is formed on the inside of the cup, the cap is fixed to the step section, the fluorescent member is provided only in the central part in the cap, and the light incident on the fluorescent member is directly output to outside through the fluorescent member in the cap. a support body; a light-emitting element constituted by a laser diode mounted on the support body; a receptacle fixed to the support body to surround the light-emitting element; a cup having an opening part; a cap placed to cover the opening part of the cup and having a fluorescent member; and a convergent lens placed in a space in the receptacle and converging light from the light-emitting element to make the light incident on the fluorescent member, wherein the cup is fixed to the receptacle, a step section is formed on the inside of the cup, the cap is fixed to the step section, the fluorescent member is provided only in the central part in the cap, and the light incident on the fluorescent member is directly output to outside through the fluorescent member in the cap.
A system for installing a foundation for a subsea structure wherein the system comprises a foundation frame which is provided with anchoring means comprising at least one tension anchor and means for fixing said at least one tension anchor into the seabed; and the system also comprising means for controlling the operation of the foundation frame; the foundation frame being adapted to support and be removably connected with apparatus such as energy conversion apparatus, wherein, in use, the anchoring means is operated to become embedded in the seabed; wherein the system comprises an installation and drilling frame carrying drilling means; the installation and drilling frame providing sufficient weight to enable the system to act as a gravity foundation while the installation is taking place; the installation and drilling frame being removably connectable to the foundation frame.
A flat harness comprising: a plurality of flat circuit bodies that are stacked to each other, a mark is provided on a side surface of each of the plurality of flat circuit bodies; and each of the plurality of flat circuit bodies has a bent portion formed by bending and overlapping a part of the corresponding flat circuit body; the plurality of flat circuit bodies are stacked to each other in a thickness direction, a distance in the length direction of the flat circuit body from a reference position of the flat circuit body to the position of the mark is different for each type of the flat circuit body, characterized in that, the bent portion is the reference position and the reference positions of the plurality of flat circuit bodies are aligned along the thickness direction. a plurality of flat circuit bodies that are stacked to each other, a mark is provided on a side surface of each of the plurality of flat circuit bodies; and each of the plurality of flat circuit bodies has a bent portion formed by bending and overlapping a part of the corresponding flat circuit body; the plurality of flat circuit bodies are stacked to each other in a thickness direction, a distance in the length direction of the flat circuit body from a reference position of the flat circuit body to the position of the mark is different for each type of the flat circuit body, characterized in that, the bent portion is the reference position and the reference positions of the plurality of flat circuit bodies are aligned along the thickness direction.