mhurhangee/ep-ind-claims huggingface dataset:
A method for producing phenol and acetone in a multi-stage process from a cumene hydroperoxide mixture comprising cumene, the method comprising the steps of: a) reacting the cumene hydroperoxide mixture with a 2-hydroxybenzenesulfonic acid catalyst having a concentration of 0.1 to 1 mmol/L acid catalyst to form a second mixture comprising phenol, acetone and dicumyl peroxide in a first stage, wherein the 2-hydroxybenzenesulfonic acid catalyst is selected from the group consisting of 2-hydroxy-5-cumyl-benzenesulfonic acid, 3,3'-propane-2,2-diyl-bis-(6-hydroxybenzenesulfonic) acid, 2-hydroxy-5-chlorobenzenesulfonic acid, 2-hydroxy-5-methoxybenzenesulfonic acid, 2-hydroxy-5-methylbenzenesulfonic acid, and 2-hydroxy-4-t-butyl-benzenesulfonic acid, and b) decomposing the second mixture in a second stage to produce a third mixture comprising phenol and acetone. a) reacting the cumene hydroperoxide mixture with a 2-hydroxybenzenesulfonic acid catalyst having a concentration of 0.1 to 1 mmol/L acid catalyst to form a second mixture comprising phenol, acetone and dicumyl peroxide in a first stage, wherein the 2-hydroxybenzenesulfonic acid catalyst is selected from the group consisting of 2-hydroxy-5-cumyl-benzenesulfonic acid, 3,3'-propane-2,2-diyl-bis-(6-hydroxybenzenesulfonic) acid, 2-hydroxy-5-chlorobenzenesulfonic acid, 2-hydroxy-5-methoxybenzenesulfonic acid, 2-hydroxy-5-methylbenzenesulfonic acid, and 2-hydroxy-4-t-butyl-benzenesulfonic acid, and b) decomposing the second mixture in a second stage to produce a third mixture comprising phenol and acetone.
A lock cylinder (1, 26) with a core (4, 30) movable in a housing (3, 28) with a lock channel arranged in the core (4, 30) for introducing a key with several pin tumblers, wherein the pin tumblers in each case have a core pin guided in the core (4, 30) into the lock channel, a housing pin guided in the housing (3, 28) and a spring element for pre-tensioning the housing pin against the core pin, with an secondary tumbler (6, 22, 27) and with a control pin (15, 24, 33) of the secondary tumbler (6, 22, 27) arranged in the core (4, 30) and guided into the lock channel and with a catching pocket (17, 31) arranged in the core (4, 30), optionally lockable and releasable by the control pin (15, 24, 33) for the housing pin of the pin tumbler, characterized in that the control pin (15, 24, 33) of the secondary tumbler (6, 22, 27) on the side facing the housing (3, 28) has the width for supporting at least two housing pins of the pin tumblers and that the control pin (15, 24, 33) in a release position locks the catching pocket (17, 31) for the housing pins of the pin tumblers and in a blocking position releases the catching pocket (17, 31) for receiving the housing pins of the at least two pin tumblers.
A method for forming an inflated package from a package precursor formed of polymer sheeting, the package precursor comprising a plurality of panels (95, 96, 98, 100) respectively defined by inflatable areas and uninflatable areas, one or more inflation manifolds and one or more inflation ports connected to said inflatable areas and connectable through the one or more inflation manifolds to a source of inflation fluid, wherein hinges in the form of uninflatable areas are provided at fold lines between adjacent ones of said panels, the method comprising: inflating the precursor by connecting the one or more inflation ports to a source of inflation fluid through the one or more inflation manifolds; sealing the one or more inflation ports after inflation; removing said one or more inflation manifolds after said sealing of the one or more inflation ports; and folding the panels along said hinges to wrap an article within said package. inflating the precursor by connecting the one or more inflation ports to a source of inflation fluid through the one or more inflation manifolds; sealing the one or more inflation ports after inflation; removing said one or more inflation manifolds after said sealing of the one or more inflation ports; and folding the panels along said hinges to wrap an article within said package.
A hot-water supply unit, comprising: a heating mechanism configured to heat up heating medium; a tank configured to store water heated up by the heating medium; at least one water pipe connected with the tank, and configured to be a part of a water circuit for supplying water from the tank to a hot-water destination; a thermal insulator adhering to and substantially surrounding the tank; a main frame supporting the heating mechanism and the at least one water pipe to be at a position above the tank and the thermal insulator; and a housing accommodating the heating mechanism, the tank, the at least one water pipe, the thermal insulator and the main frame, characterized in that the housing has at least one side plate (210, 220, 230R, 230L) which is detachably attached to the main frame to be fixed only to the main frame among the thermal insulator and the main frame. a heating mechanism configured to heat up heating medium; a tank configured to store water heated up by the heating medium; at least one water pipe connected with the tank, and configured to be a part of a water circuit for supplying water from the tank to a hot-water destination; a thermal insulator adhering to and substantially surrounding the tank; a main frame supporting the heating mechanism and the at least one water pipe to be at a position above the tank and the thermal insulator; and a housing accommodating the heating mechanism, the tank, the at least one water pipe, the thermal insulator and the main frame, characterized in that the housing has at least one side plate (210, 220, 230R, 230L) which is detachably attached to the main frame to be fixed only to the main frame among the thermal insulator and the main frame.
A method of bonding nickel-based superalloys comprising: aligning a first superalloy subcomponent having a gamma-prime solvus g' 1 and a second superalloy subcomponent having a gamma-prime solvus g' 2, with a nickel-based filler material comprising at least 1.5 wt% boron disposed therebetween; performing a first heat treatment at a temperature T 1, wherein T 1 is above the solidus of the filler material and below the liquidus of the filler material, wherein the duration of the first heat treatment should be sufficient to partially melt the filler material, and to cause boron to diffuse out from the filler material; and performing a second heat treatment at a temperature T 2, wherein T 2 is greater than T 1, and wherein T 2 is greater than or equal to the lower of g' 1 and g' 2, wherein T 2 should not exceed the solidus temperature of the first or second superalloy subcomponents, and wherein T 2 is held for at least 15 minutes. aligning a first superalloy subcomponent having a gamma-prime solvus g' 1 and a second superalloy subcomponent having a gamma-prime solvus g' 2, with a nickel-based filler material comprising at least 1.5 wt% boron disposed therebetween; performing a first heat treatment at a temperature T 1, wherein T 1 is above the solidus of the filler material and below the liquidus of the filler material, wherein the duration of the first heat treatment should be sufficient to partially melt the filler material, and to cause boron to diffuse out from the filler material; and performing a second heat treatment at a temperature T 2, wherein T 2 is greater than T 1, and wherein T 2 is greater than or equal to the lower of g' 1 and g' 2, wherein T 2 should not exceed the solidus temperature of the first or second superalloy subcomponents, and wherein T 2 is held for at least 15 minutes.
A bone anchoring element comprising a receiving member for receiving a bone screw, the receiving member having a through bore, a seat for supporting a screw head, and two upwardly directed branches; a bone screw having a screw head and a screw shank, the screw head comprises a protrusion and the screw shank comprises a recess for the protrusion; characterized in that on the recess and/or the protrusion channels are provided, which are provided for welding gas discharge. a receiving member for receiving a bone screw, the receiving member having a through bore, a seat for supporting a screw head, and two upwardly directed branches; a bone screw having a screw head and a screw shank, the screw head comprises a protrusion and the screw shank comprises a recess for the protrusion; characterized in that on the recess and/or the protrusion channels are provided, which are provided for welding gas discharge.
A headend node to schedule upstream transmission times in a two-tier network, comprising: a scheduler configured to generate a first message to allocate bandwidth and a first instance in time for an end station to transmit data to a branch node over a branch medium of the two-tier network; a message translator coupled to the scheduler and configured to determine a second instance in time at which data from the end station would arrive at the branch node based upon the first instance in time and to generate a second message that grants the branch node bandwidth to transmit the data received from the end station at the second instance in time to the headend node over a main medium of the two-tier network. a scheduler configured to generate a first message to allocate bandwidth and a first instance in time for an end station to transmit data to a branch node over a branch medium of the two-tier network; a message translator coupled to the scheduler and configured to determine a second instance in time at which data from the end station would arrive at the branch node based upon the first instance in time and to generate a second message that grants the branch node bandwidth to transmit the data received from the end station at the second instance in time to the headend node over a main medium of the two-tier network.
A damper assembly for a clutch, the damper assembly being configured to transfer torque from a driven plate of the clutch to an output shaft of the clutch, the damper assembly comprising a torque transfer plate configured to rotationally couple to an output shaft of the clutch by virtue of a plurality of teeth on the torque transfer plate and the output shaft that mesh with one another so as to transfer torque from the driven plate to the output shaft, characterised in that the torque transfer plate comprising at least one functional surface coating configured to alter a natural frequency of the torque transfer plate, so as to at least partially silence the torque transfer plate under impact loading.
A method for processing images, comprising: receiving, at an image processor, a set of images captured from a mobile imaging platform, the set of images corresponding to a scene changing over time; obtaining, at the image processor, set of frozen images from the received set of images by removing relative movement between images, the relative movement arising due to motion of the mobile imaging platform; decomposing, at the image processor, the set of frozen images to detect static objects, leaner objects, and mover objects in the scene, the mover objects being objects that change spatial orientation in the scene with time due to motion of the objects, and the leaner objects being stationary features that appear to change spatial orientation in the scene with time due to motion of the mobile imaging platform; and compressing, using the image processor, the static objects, leaner objects, and mover objects in the scene separately using different compression techniques, for storage and/or transmission. receiving, at an image processor, a set of images captured from a mobile imaging platform, the set of images corresponding to a scene changing over time; obtaining, at the image processor, set of frozen images from the received set of images by removing relative movement between images, the relative movement arising due to motion of the mobile imaging platform; decomposing, at the image processor, the set of frozen images to detect static objects, leaner objects, and mover objects in the scene, the mover objects being objects that change spatial orientation in the scene with time due to motion of the objects, and the leaner objects being stationary features that appear to change spatial orientation in the scene with time due to motion of the mobile imaging platform; and compressing, using the image processor, the static objects, leaner objects, and mover objects in the scene separately using different compression techniques, for storage and/or transmission.
A method of forming a three-dimensional object, comprising the steps of: providing a carrier and a pool of immiscible liquid, said pool having a liquid build surface, said carrier and said liquid build surface defining a build region therebetween; filling said build region with a polymerizable liquid, wherein said immiscible liquid is immiscible with said polymerizable liquid, irradiating said build region through at least a portion of said pool of immiscible liquid to form a solid polymer from said polymerizable liquid and advancing said carrier away from said liquid build surface to form said three-dimensional object comprised of said solid polymer, and characterized in that said immiscible liquid further comprises a viscosity-enhancing agent. providing a carrier and a pool of immiscible liquid, said pool having a liquid build surface, said carrier and said liquid build surface defining a build region therebetween; filling said build region with a polymerizable liquid, wherein said immiscible liquid is immiscible with said polymerizable liquid, irradiating said build region through at least a portion of said pool of immiscible liquid to form a solid polymer from said polymerizable liquid and advancing said carrier away from said liquid build surface to form said three-dimensional object comprised of said solid polymer, and characterized in that said immiscible liquid further comprises a viscosity-enhancing agent.
An amusement ride vehicle motion control system comprising: - an upwardly extending channel; - a plurality of fluid spray sources (20A-20B; 230, 232, 234; 530, 532, 534; 1158) positioned to spray fluid over the upwardly extending channel to exert force on the vehicle (13, 16, 208, 508, 1093, 1152) to boost the vehicle up the upwardly extending channel; - at least one first sensor placed on the upwardly extending channel and adapted to detect when the amusement ride vehicle enters a zone of the upwardly extending channel; - at least one pump (44; 240; 340A-340B; 440A-440D; 540A-540C; 640A-640B) associated with the plurality of fluid spray sources; and - a controller adapted to increase the fluid flow by the at least one pump to the respective fluid spray sources in response to an amusement ride vehicle entering the zone. - an upwardly extending channel; - a plurality of fluid spray sources (20A-20B; 230, 232, 234; 530, 532, 534; 1158) positioned to spray fluid over the upwardly extending channel to exert force on the vehicle (13, 16, 208, 508, 1093, 1152) to boost the vehicle up the upwardly extending channel; - at least one first sensor placed on the upwardly extending channel and adapted to detect when the amusement ride vehicle enters a zone of the upwardly extending channel; - at least one pump (44; 240; 340A-340B; 440A-440D; 540A-540C; 640A-640B) associated with the plurality of fluid spray sources; and - a controller adapted to increase the fluid flow by the at least one pump to the respective fluid spray sources in response to an amusement ride vehicle entering the zone.
A non-modulated infrared sensor for a handheld halogen leak detector, comprising an infrared transmitter, an optical filter, an infrared absorption cell, an infrared receiver, a solenoid valve, an amplification filter module, an analog-digital conversion module, and a single-chip microcomputer control system; wherein the infrared transmitter and the optical filter are sequentially installed at one end of the infrared absorption cell, and the infrared receiver is installed at the other end of the infrared absorption cell; the infrared absorption cell is composed of a light source chamber, a gas chamber channel and an infrared-receiver chamber that are sealingly connected in sequence, the light source chamber and the infrared-receiver chamber are respectively provided with a gas inlet and a gas outlet, and the solenoid valve is configured to switch a gas path so that the gas inlet is communicated either with a target gas or a background gas through the solenoid valve; the infrared receiver is a single-channel detector; an infrared light source of the infrared transmitter is powered by a constant voltage power supply circuit; and the infrared receiver is connected to the single-chip microcomputer control system through the amplification filter module and the analog-digital conversion module, and the single-chip microcomputer control system is in control connection with the solenoid valve, and the single-chip microcomputer control system is configured to determine halogen leakage concentration based on signals acquired by the infrared receiver when the gas inlet is communicated with the target gas and signals acquired by the infrared receiver when the gas inlet is communicated with the background gas. the infrared absorption cell is composed of a light source chamber, a gas chamber channel and an infrared-receiver chamber that are sealingly connected in sequence, the light source chamber and the infrared-receiver chamber are respectively provided with a gas inlet and a gas outlet, and the solenoid valve is configured to switch a gas path so that the gas inlet is communicated either with a target gas or a background gas through the solenoid valve; the infrared receiver is a single-channel detector; an infrared light source of the infrared transmitter is powered by a constant voltage power supply circuit; and the infrared receiver is connected to the single-chip microcomputer control system through the amplification filter module and the analog-digital conversion module, and the single-chip microcomputer control system is in control connection with the solenoid valve, and the single-chip microcomputer control system is configured to determine halogen leakage concentration based on signals acquired by the infrared receiver when the gas inlet is communicated with the target gas and signals acquired by the infrared receiver when the gas inlet is communicated with the background gas.
A conveyor belt for receiving and displacing green fodder, in particular for mowing mechanisms in agriculture, comprising a conveyor belt member which is driven in a circulating movement and is fitted with conveyor bars extending approximately transversely relative to the circulation direction, wherein the conveyor belt member is supported and guided by a drive roller and a direction-changing roller and the drive roller and the direction-changing roller are carried by a frame structure and the conveyor belt member at at least one of its edges has at least region-wise cover elements extending thereover, characterised in that the conveyor bars have at least one recess which is disposed in an edge region (20, 21) of the conveyor belt and into which a cover element engages.
A composition comprising a phenolic epoxy resin system, comprising: an epoxy resin component; and an alkoxylated phenol-aldehyde novolac resin, and an optional curing agent. an epoxy resin component; and an alkoxylated phenol-aldehyde novolac resin, and an optional curing agent.
A heating system which receives power from a power supply source and maintains a temperature of a target to within a predetermined temperature range including a predetermined set temperature, the heating system comprising: a heat pump unit configured to generate heat using power supplied from the power supply source; a radiator unit configured to radiate the heat generated by the heat pump unit to the target; and a heating system control unit configured to cause the heat pump unit to stop generating the heat during a predetermined shut-off period, characterised in that the heating system control unit causes the heat pump unit to generate additional heat as shut-off period heat in periods before and after the shut-off period, the SOP heat being an amount of heat required to be radiated during the shut-off period by the radiator unit to maintain the set temperature of the target, wherein the heating system control unit is configured to cause the generation of the SOP heat to be divided between the periods before and after the shut-off period such that a peak value of power consumption in each of the periods before and after the shut-off period is at or below a permissible peak power. a heat pump unit configured to generate heat using power supplied from the power supply source; a radiator unit configured to radiate the heat generated by the heat pump unit to the target; and a heating system control unit configured to cause the heat pump unit to stop generating the heat during a predetermined shut-off period, characterised in that the heating system control unit causes the heat pump unit to generate additional heat as shut-off period heat in periods before and after the shut-off period, the SOP heat being an amount of heat required to be radiated during the shut-off period by the radiator unit to maintain the set temperature of the target, wherein the heating system control unit is configured to cause the generation of the SOP heat to be divided between the periods before and after the shut-off period such that a peak value of power consumption in each of the periods before and after the shut-off period is at or below a permissible peak power.
An electronic device, comprising: a housing; a wrist band coupled to the housing; a display that is coupled to the housing and that has pixels; and control circuitry configured to use the display to continuously display a watch face image, the watch face image having hour indices distributed circumferentially around the watch face image, characterized in that the control circuitry is further configured to dynamically shift a position of the hour indices on the display, wherein dynamically shifting the position of the hour indices on the display comprises shifting radial positions of the hour indices towards and away from a center of the watch face image while maintaining fixed circumferential positions of the hour indices. a housing; a wrist band coupled to the housing; a display that is coupled to the housing and that has pixels; and control circuitry configured to use the display to continuously display a watch face image, the watch face image having hour indices distributed circumferentially around the watch face image, characterized in that the control circuitry is further configured to dynamically shift a position of the hour indices on the display, wherein dynamically shifting the position of the hour indices on the display comprises shifting radial positions of the hour indices towards and away from a center of the watch face image while maintaining fixed circumferential positions of the hour indices.
A spinner for a fan section of a gas turbine engine, the fan section including a nosecap, the spinner comprising: a forward end; and an aft end; the spinner comprises a return flange extending from the forward end, the return flange including a forward flange extending forward towards the nosecap, characterized in that the return flange including an aft flange extending aft towards the aft end. a forward end; and an aft end; the spinner comprises a return flange extending from the forward end, the return flange including a forward flange extending forward towards the nosecap, characterized in that the return flange including an aft flange extending aft towards the aft end.