mhurhangee/ep-ind-claims huggingface dataset:
A method for purifying N-methyl-2-pyrrolidone NMP made by reacting methylamine with gamma-butyrolactone to remove color or amine impurities after manufacture, comprising treating NMP with an alumina, that desorbs less than 100 μmol/g of isobutylene between 225°C and 400°C in a standard tert-butyl alcohol dehydration test; said method performed under conditions effective to remove at least 80% of amine impurities from the N-methyl-2-pyrrolidone and at least 60% of APHA color at 4 bed volumes treated; wherein the standard tert-butyl alcohol dehydration test is carried out as follows: alumina samples are first ground to a fine powder to eliminate diffusion effects. The amount of alumina used is adjusted to provide a total desorption of TBA of about 0.5 mg. Thus, an alumina sample (10-20 mg) is dried under high vacuum (0.0067 Pa, 10 -5 mm Hg) at 400°C to constant weight for about 1 h. The sample is then exposed to TBA at 35°C and 3333.0 Pa, (25 mm Hg) until a constant weight is observed; excess volatile material is pumped away under high vacuum (0.0067 Pa, 10 -5 mm Hg). The remaining TBA (typically 0.4 to 0.8 mg) is strongly adsorbed. The temperature of the sample is then increased at 5°C/min. to 400°C. The change in mass as a function of time is monitored to measure the amount of desorbing material; Additionally, mass spectrometric analysis is used to monitor compositional changes in the desorbed material. The result is a data set with weight loss and associated compounds as a function of temperature. alumina samples are first ground to a fine powder to eliminate diffusion effects. The amount of alumina used is adjusted to provide a total desorption of TBA of about 0.5 mg. Thus, an alumina sample (10-20 mg) is dried under high vacuum (0.0067 Pa, 10 -5 mm Hg) at 400°C to constant weight for about 1 h. The sample is then exposed to TBA at 35°C and 3333.0 Pa, (25 mm Hg) until a constant weight is observed; excess volatile material is pumped away under high vacuum (0.0067 Pa, 10 -5 mm Hg). The remaining TBA (typically 0.4 to 0.8 mg) is strongly adsorbed. The temperature of the sample is then increased at 5°C/min. to 400°C. The change in mass as a function of time is monitored to measure the amount of desorbing material; Additionally, mass spectrometric analysis is used to monitor compositional changes in the desorbed material. The result is a data set with weight loss and associated compounds as a function of temperature.
A water filtering device equipped with a water level adjustment unit, comprising: an external air inlet through which dust-containing air flows in; a dust separation portion communicating with the external air inlet and separating dust in the inflow air; exhaust outlets communicating with the dust separation portion and discharging the air from which the dust has been separated; a dust container portion communicating with the dust separation portion and being filled with water; and a water level adjustment unit installed in the dust container portion to adjust the level of the water in the dust container portion, wherein the water level adjustment unit includes: a supercharged water drainage tube formed to project from a bottom surface of the dust container portion; and characterised in that: the water level adjustment unit further comprises a floater mounted on one end of the supercharged water drainage tube to open and close the supercharged water drainage tube depending on the water level. an external air inlet through which dust-containing air flows in; a dust separation portion communicating with the external air inlet and separating dust in the inflow air; exhaust outlets communicating with the dust separation portion and discharging the air from which the dust has been separated; a dust container portion communicating with the dust separation portion and being filled with water; and a water level adjustment unit installed in the dust container portion to adjust the level of the water in the dust container portion, wherein the water level adjustment unit includes: a supercharged water drainage tube formed to project from a bottom surface of the dust container portion; and characterised in that: the water level adjustment unit further comprises a floater mounted on one end of the supercharged water drainage tube to open and close the supercharged water drainage tube depending on the water level. a supercharged water drainage tube formed to project from a bottom surface of the dust container portion; and characterised in that: the water level adjustment unit further comprises a floater mounted on one end of the supercharged water drainage tube to open and close the supercharged water drainage tube depending on the water level. the water level adjustment unit further comprises a floater mounted on one end of the supercharged water drainage tube to open and close the supercharged water drainage tube depending on the water level.
A turning control device comprising: a command value calculation unit configured to calculate, based on an operation acting on a steering operation unit of a vehicle, a current command value for an actuator providing a turning mechanism with steering assist force; a position detection unit configured to detect a steered position of the turning mechanism; a terminal position learning unit configured to learn a terminal position of the turning mechanism, based on the steered position detected by the position detection unit; a command value correction unit (41, 49) configured to, when a steered position detected by the position detection unit is in a vicinity of the terminal position learned by the terminal position learning unit, correct the current command value calculated by the command value calculation unit; characterized by a correction amount limiting unit (51, 52) configured to limit a correction amount of the current command value by the command value correction unit (41, 49), based on a comparison result between the learned terminal position and a predetermined position and a comparison result between stroke length of the turning mechanism calculated from the learned terminal positions and a predetermined length. a command value calculation unit configured to calculate, based on an operation acting on a steering operation unit of a vehicle, a current command value for an actuator providing a turning mechanism with steering assist force; a position detection unit configured to detect a steered position of the turning mechanism; a terminal position learning unit configured to learn a terminal position of the turning mechanism, based on the steered position detected by the position detection unit; a command value correction unit (41, 49) configured to, when a steered position detected by the position detection unit is in a vicinity of the terminal position learned by the terminal position learning unit, correct the current command value calculated by the command value calculation unit; characterized by a correction amount limiting unit (51, 52) configured to limit a correction amount of the current command value by the command value correction unit (41, 49), based on a comparison result between the learned terminal position and a predetermined position and a comparison result between stroke length of the turning mechanism calculated from the learned terminal positions and a predetermined length.
A polymer blend comprising: a copolymer comprising ethylene and at least one of acrylic acid and methacrylic acid having an acid content greater than 4 and up to 25 weight percent based on the weight of the copolymer and having a melt index (I 2) of 1 to 60 g/10 minutes, wherein the total amount of ethylene acrylic acid copolymer and ethylene methacrylic acid copolymer comprises 45 to 85 weight percent of the blend based on the total weight of the blend; a polyolefin having a density of 0.870 g/cm 3 or more and having a melt index (I 2) of 20 g/10 minutes or less, wherein the polyolefin comprises 1 to 55 weight percent of the blend based on the total weight of the blend; and wherein the relative viscosity ratio of the polyolefin to the ethylene/(meth)acrylic acid copolymer is <0.15; wherein the melt index (I 2) is measured in accordance with ASTM D-1238 at 190°C and 2.16 kg; and the relative viscosity ratio of the polyolefin to the ethylene/(meth)acrylic acid copolymer is determined by dividing the melt index (I 2) of the polyolefin by the melt index (I 2) of the ethylene/(meth)acrylic acid copolymer. a copolymer comprising ethylene and at least one of acrylic acid and methacrylic acid having an acid content greater than 4 and up to 25 weight percent based on the weight of the copolymer and having a melt index (I 2) of 1 to 60 g/10 minutes, wherein the total amount of ethylene acrylic acid copolymer and ethylene methacrylic acid copolymer comprises 45 to 85 weight percent of the blend based on the total weight of the blend; a polyolefin having a density of 0.870 g/cm 3 or more and having a melt index (I 2) of 20 g/10 minutes or less, wherein the polyolefin comprises 1 to 55 weight percent of the blend based on the total weight of the blend; and wherein the relative viscosity ratio of the polyolefin to the ethylene/(meth)acrylic acid copolymer is <0.15; wherein the melt index (I 2) is measured in accordance with ASTM D-1238 at 190°C and 2.16 kg; and the relative viscosity ratio of the polyolefin to the ethylene/(meth)acrylic acid copolymer is determined by dividing the melt index (I 2) of the polyolefin by the melt index (I 2) of the ethylene/(meth)acrylic acid copolymer.
Composition comprising in association at least one proteolytic enzyme chosen from subtilisin or nagarse, and at least one lipolytic enzyme chosen from a Cal A or Cal B lipase from candida antartica, geotrichum candidum, candida rugosa, or a mixture of these lipases, for use in the prevention or treatment of obesity by preventing triglyceride synthesis, by degrading 2-monoacylglycerol in the intestine.
A dielectric lens, comprising a silicon chip with an integrated antenna, configured to focus electromagnetic radiation generated and emitted by the chip, wherein the dielectric lens comprises a lens body with a top portion configured to focus electromagnetic main lobe radiation emitted by the chip and a bottom portion having a recess adapted to the size of the chip and configured to receive the chip, wherein the dielectric lens is placed on top of the chip and the recess of the lens encloses the chip; wherein the dielectric lens is fixed to the chip with non-conducting glue or by a clip mechanism.
A system comprising: a game engine comprising a rendering unit configured to render images for display in one of at least three operating modes: a render to video encoder only mode; a render to display only mode; and a render to video encoder and display mode; and a video encoder configured to encode rendered images that have been rendered in a first color space; wherein responsive to detecting the render to video encoder and display operating mode, the rendering unit is configured to: render each of a plurality of images in both a first color space and a second color space different from the first color space, wherein the first color space is compatible with the video encoder and the second color space is not compatible with the video encoder; generate a plurality of attributes associated with each image rendered in the first color space; convey the attributes and each image rendered in the first color space to the video encoder; convey each image rendered in the second color space to a locally connected display device in parallel with conveying each image rendered in the first color space to the video encoder; wherein the video encoder is configured to encode each rendered image received by the video encoder into a video bitstream based on the plurality of attributes provided by the rendering unit. a render to video encoder only mode; a render to display only mode; and a render to video encoder and display mode; and a video encoder configured to encode rendered images that have been rendered in a first color space; wherein responsive to detecting the render to video encoder and display operating mode, the rendering unit is configured to: render each of a plurality of images in both a first color space and a second color space different from the first color space, wherein the first color space is compatible with the video encoder and the second color space is not compatible with the video encoder; generate a plurality of attributes associated with each image rendered in the first color space; convey the attributes and each image rendered in the first color space to the video encoder; convey each image rendered in the second color space to a locally connected display device in parallel with conveying each image rendered in the first color space to the video encoder; render each of a plurality of images in both a first color space and a second color space different from the first color space, wherein the first color space is compatible with the video encoder and the second color space is not compatible with the video encoder; generate a plurality of attributes associated with each image rendered in the first color space; convey the attributes and each image rendered in the first color space to the video encoder; convey each image rendered in the second color space to a locally connected display device in parallel with conveying each image rendered in the first color space to the video encoder; wherein the video encoder is configured to encode each rendered image received by the video encoder into a video bitstream based on the plurality of attributes provided by the rendering unit.
Coded lock containing a housing with a sliding deadbolt, a deadbolt base and a control disk, a mechanism for driving the deadbolt base and a mechanism for locking and unlocking the deadbolt base, where the deadbolt base is coupled to the control disk through the mechanism for lock controlling and coding, where the control disk is linked to the mechanism for driving the deadbolt base sliding motion and the mechanism for locking and unlocking the deadbolt base, which comprises at least one code disk and at least one magnetic element for allowing to set the code for the respective code disks, where the control disk contains an external seat with an internal handwheel, where the internal handwheel having a numerical graduation, characterized in that a central pushbutton is seated in the internal handwheel, a first sleeve and a locking sleeve are mounted on the internal handwheel and in that the lock comprises a unit for transferring the sliding motion of the internal handwheel to a rotational motion of the locking sleeve, and the locking sleeve having been mated to at least one code disk, where inside the look there is a crank capable of sliding and rotating that is coupled with a fifth sleeve that is rotationally mounted on the first sleeve inside the housing and is connected to the internal handwheel, the crank has an angular arm parallel to a symmetry axis of the at least one lock code disks comprises the magnetic elements mated to an operating member of at least one code disk, so that the operating member is situated in the zones of influence of the respective magnetic element for allowing in this position to set the code of the respective disk.
A device configured to receive a workpiece along a central axis, comprising: a plurality of UV light sources (400,710,810) positioned around said central axis, each light source emitting radiant output toward the central axis, each of the plurality of light sources comprising: a housing (210,410) containing a plurality of light-emitting elements, a parabolic reflector (440,740,860) attached to the housing, a cylindrical lens (600, 770, 870) mounted at an opposite end of the parabolic reflector from the housing, and a controller (14, 15), wherein each of the plurality of light sources comprises a separate controller, each of the separate controllers including executable instructions to vary a radiant output of the light source independently from a radiant output of the other light sources. a housing (210,410) containing a plurality of light-emitting elements, a parabolic reflector (440,740,860) attached to the housing, a cylindrical lens (600, 770, 870) mounted at an opposite end of the parabolic reflector from the housing, and a controller (14, 15),
A method of controlling a lighting system, the lighting system comprising a number of luminaires (L1, L2, L3, L4), a network router configured to be coupled to the number of luminaires (L1, L2, L3, L4) and a control device configured to be coupled to the network router via a control network, the method including the steps of: - providing, by the control device, a control message, the control message including timing information and command information; - receiving, by the network router, the control message via the control network; - generating, by the network router, a command in dependence on the command information; - determining, by the network router, in dependence on the timing information, a first point in time for forwarding the command to at least one of the number of luminaires (L1, L2, L3, L4) identified in the control message; and - forwarding, by the network router, at the determined first point in time the command to the at least one of the number of luminaires (L1, L2, L3, L4) identified in the control message. - providing, by the control device, a control message, the control message including timing information and command information; - receiving, by the network router, the control message via the control network; - generating, by the network router, a command in dependence on the command information; - determining, by the network router, in dependence on the timing information, a first point in time for forwarding the command to at least one of the number of luminaires (L1, L2, L3, L4) identified in the control message; and - forwarding, by the network router, at the determined first point in time the command to the at least one of the number of luminaires (L1, L2, L3, L4) identified in the control message.
A method for wireless communication at a user equipment, UE, comprising: identifying a set of combinations of a plurality of priority classes, each combination of the set of combinations comprising one or more priority classes of the plurality of priority classes for communications on a set of frequency resources of a radio frequency spectrum band; determining, for each combination of the set of combinations, a scaling factor for communications by the UE such that a data rate, associated with the plurality of priority classes, is below a maximum data rate supported by the UE; transmitting, to a base station, an indication of a UE capability comprising an indication of the determined scaling factors; receiving, from the base station, a first downlink signal and a second downlink signal, wherein the second downlink signal is received after the first downlink signal on the set of frequency resources, and the first downlink signal is of a first priority class of the plurality of priority classes, and the second downlink signal is of a second priority class of the plurality of priority classes; and transmitting, to the base station, based at least in part on the indicated UE capability, a first response signal associated with the first downlink signal and a second response signal associated with the second downlink signal, wherein the first response signal is transmitted after the second response signal. identifying a set of combinations of a plurality of priority classes, each combination of the set of combinations comprising one or more priority classes of the plurality of priority classes for communications on a set of frequency resources of a radio frequency spectrum band; determining, for each combination of the set of combinations, a scaling factor for communications by the UE such that a data rate, associated with the plurality of priority classes, is below a maximum data rate supported by the UE; transmitting, to a base station, an indication of a UE capability comprising an indication of the determined scaling factors; receiving, from the base station, a first downlink signal and a second downlink signal, wherein the second downlink signal is received after the first downlink signal on the set of frequency resources, and the first downlink signal is of a first priority class of the plurality of priority classes, and the second downlink signal is of a second priority class of the plurality of priority classes; and transmitting, to the base station, based at least in part on the indicated UE capability, a first response signal associated with the first downlink signal and a second response signal associated with the second downlink signal, wherein the first response signal is transmitted after the second response signal.
A smoking apparatus, comprising: a housing having a body, a proximal end and a distal opening configured to admit a first flow stream, the proximal end having an opening to allow egress of fluid flow therethrough into a mouth of a smoker; a power section in the housing; an atomizer section accepting an aerosol-forming material and an atomizing element, the atomizing element being configured to be energized by a power element in the power section, at least a portion of the first flow stream passing through the atomizer section and acquiring an aerosol from the atomizing element therein; characterised in that it comprises a mixing valve within the housing, the mixing valve having a first input that receives the first flow stream, a second input receiving a second flow stream that avoids the atomizing element, and an output connected in fluid continuity with the opening in the proximal end, the output conducting a mixture of the first flow stream and the second flow stream; and a regulating element (26, 40, 42) for the mixing valve to control a composition of the mixture. a housing having a body, a proximal end and a distal opening configured to admit a first flow stream, the proximal end having an opening to allow egress of fluid flow therethrough into a mouth of a smoker; a power section in the housing; an atomizer section accepting an aerosol-forming material and an atomizing element, the atomizing element being configured to be energized by a power element in the power section, at least a portion of the first flow stream passing through the atomizer section and acquiring an aerosol from the atomizing element therein; characterised in that it comprises