mhurhangee/ep-ind-claims huggingface dataset:
Screw press device having a first screw press, which has a first press screw housing, a first press screw that is rotatably mounted in the first press screw housing, a first inlet and a first outlet, at least one second screw press, which has a second press screw housing, a second press screw that is rotatably mounted in the second press screw housing, a second inlet that is coupled to the first outlet and a second outlet, and a drive device (38, 40) for the rotational drive of the first and second press screws (10, 18), which is designed to drive the first and second press screws (10, 18), optionally at different rotational speeds, characterised in that the screw press device has a rotational speed control device, which has a sensor, which measures a physical quantity that is required by the drive device (38, 40) for driving the first press screw, wherein the physical quantity is a power or an electrical current, and the rotational speed control device uses the physical quantity measured by the sensor as a measure of the pressure of the material inside the first press screw housing adjacent to the first outlet and sets the second press screw to a rotational speed at which, in the case that the physical quantity measured by the sensor exceeds a predetermined threshold value above the rotational speed of the first press screw, and in the case that the physical quantity measured by the sensor falls below the predetermined threshold value below the rotational speed of the first press screw, the second press screw then runs slower than the first press screw. a first screw press, which has a first press screw housing, a first press screw that is rotatably mounted in the first press screw housing, a first inlet and a first outlet, at least one second screw press, which has a second press screw housing, a second press screw that is rotatably mounted in the second press screw housing, a second inlet that is coupled to the first outlet and a second outlet, and a drive device (38, 40) for the rotational drive of the first and second press screws (10, 18), which is designed to drive the first and second press screws (10, 18), optionally at different rotational speeds, characterised in that the screw press device has a rotational speed control device, which has a sensor, which measures a physical quantity that is required by the drive device (38, 40) for driving the first press screw, wherein the physical quantity is a power or an electrical current, and the rotational speed control device uses the physical quantity measured by the sensor as a measure of the pressure of the material inside the first press screw housing adjacent to the first outlet and sets the second press screw to a rotational speed at which, in the case that the physical quantity measured by the sensor exceeds a predetermined threshold value above the rotational speed of the first press screw, and in the case that the physical quantity measured by the sensor falls below the predetermined threshold value below the rotational speed of the first press screw, the second press screw then runs slower than the first press screw.
Use of a surface-reacted calcium carbonate as anti-caking agent, wherein the surface-reacted calcium carbonate is a reaction product of natural ground or precipitated calcium carbonate with carbon dioxide and at least one acid in an aqueous medium, wherein the at least one acid is selected from the group consisting of hydrochloric acid, sulphuric acid, sulphurous acid, phosphoric acid, citric acid, oxalic acid, acetic acid, formic acid, and mixtures thereof, wherein the carbon dioxide is formed in situ by the acid treatment and/or is supplied from an external source and wherein the surface-reacted calcium carbonate particles have a volume median grain diameter d 50 of from 0.1 to 50 μm.
A preparation comprising one or more compounds, each individually having a structure defined by formula or a pharmaceutically acceptable salt thereof, wherein X a, for each occurrence, is independently C 2 alkylene and X b is C 2 alkylene; n is 2; each R is independently H or wherein at least n + 2 of the R moieties in at least about 80% of the molecules of the compound of formula in the preparation are not H; m is 2; Y is NH or O; and R 1 is C 12 alkyl which is optionally substituted with one or more substituents. X a, for each occurrence, is independently C 2 alkylene and X b is C 2 alkylene; n is 2; each R is independently H or wherein at least n + 2 of the R moieties in at least about 80% of the molecules of the compound of formula in the preparation are not H; m is 2; Y is NH or O; and R 1 is C 12 alkyl which is optionally substituted with one or more substituents. wherein at least n + 2 of the R moieties in at least about 80% of the molecules of the compound of formula in the preparation are not H; m is 2; Y is NH or O; and R 1 is C 12 alkyl which is optionally substituted with one or more substituents.
Lighting unit, comprising the following elements in this sequence - a transparent thermoplastic layer having a visible side and a side facing away from the visible side, wherein the transparent layer has a transmittance Ty of ≥ 10%, determined in accordance with DIN ISO 13468-2:2006 (D65, 10°), and has a 3-dimensionally structured surface on the side facing away from the visible side, - a metal layer directly on the transparent layer on the side facing away from the visible side, wherein the metal layer has a transmittance Ty of ≥ 4%, determined in accordance with DIN ISO 13468-2:2006 (D65, 10°), wherein the combined transmittance Ty of the metal layer with the transparent layer, determined in accordance with DIN ISO 13468-2:2006 (D65, 10°), is at least 3.0%, - a diffuser layer, which is at a distance of ≤ 5 mm from the metal layer and has a transmittance Ty of at least > 50%, determined in accordance with DIN ISO 13468-2:2006 (D65, 10°), and a half-value angle of 10° ≤< x ≤ 50°, determined in accordance with DIN 5036:1978 (based on the light intensity), - a light source, which conveys information and is at a distance from the diffuser layer of < 80 cm. - a transparent thermoplastic layer having a visible side and a side facing away from the visible side, wherein the transparent layer has a transmittance Ty of ≥ 10%, determined in accordance with DIN ISO 13468-2:2006 (D65, 10°), and has a 3-dimensionally structured surface on the side facing away from the visible side, the transparent layer has a transmittance Ty of ≥ 10%, determined in accordance with DIN ISO 13468-2:2006 (D65, 10°), and has a 3-dimensionally structured surface on the side facing away from the visible side, - a metal layer directly on the transparent layer on the side facing away from the visible side, wherein the metal layer has a transmittance Ty of ≥ 4%, determined in accordance with DIN ISO 13468-2:2006 (D65, 10°), wherein the combined transmittance Ty of the metal layer with the transparent layer, determined in accordance with DIN ISO 13468-2:2006 (D65, 10°), is at least 3.0%, - a diffuser layer, which is at a distance of ≤ 5 mm from the metal layer and has a transmittance Ty of at least > 50%, determined in accordance with DIN ISO 13468-2:2006 (D65, 10°), and a half-value angle of 10° ≤< x ≤ 50°, determined in accordance with DIN 5036:1978 (based on the light intensity), - a light source, which conveys information and is at a distance from the diffuser layer of < 80 cm.
A magnetic memory element, which has a spin valve structure having a free layer, a nonmagnetic layer, and a pinned layer that, together with the free layer, sandwiches the nonmagnetic layer, and in which information is recorded by applying an electric pulse across the free layer and the pinned layer, wherein in the spin valve structure, by applying a number of write pulses in order to control a combination of magnetization of the free layer and magnetization of the pinned layer, information is recorded according to the write pulses; the magnetic memory element being characterized in that: the pinned layer or the free layer includes a ferrimagnetic layer having an N- type ferrimagnetic material; and the N-type ferrimagnetic material has a magnetic compensation point T comp in a storage retention operation temperature region of the magnetic memory element; wherein the magnetic compensation temperature T comp of the N-type ferrimagnetic material is lower than a temperature reached by the ferrimagnetic layer when one write pulse is applied, and higher than a temperature reached by the ferrimagnetic layer when another write pulse is applied. the pinned layer or the free layer includes a ferrimagnetic layer having an N- type ferrimagnetic material; and the N-type ferrimagnetic material has a magnetic compensation point T comp in a storage retention operation temperature region of the magnetic memory element; wherein the magnetic compensation temperature T comp of the N-type ferrimagnetic material is lower than a temperature reached by the ferrimagnetic layer when one write pulse is applied, and higher than a temperature reached by the ferrimagnetic layer when another write pulse is applied.
Method for on-line monitoring a DC-bus capacitor comprised in a three-phase inverter having a diode rectifier front end, the three-phase inverter controlling the three-phase power provided to a load at each switching cycle using a space vector modulation, wherein the method comprises the steps of: - determining, within the switching cycle, when current is not provided to the DC-bus capacitor, - determining, for each switching cycle, a sector of a reference vector, active vectors durations and null voltage vectors durations, - determining from the determined durations, sampling instants, - sampling the currents through the three phases and the DC-bus voltage at the determined sampling instants, - determining, from the phase currents sampled at the determined sampling instants, the current flowing through the DC-bus capacitor during the active vectors, - estimating the capacitance value of the DC-bus capacitor, according to the following formula: Cest = I avg 1 ⋅ Δ T 1 + I avg 2 ⋅ Δ T 2 Vc n − 1 − Vc n where the voltage Vc(n-1) is the voltage at the beginning of a half switching cycle, Vc(n) is the voltage at the end of the half switching cycle, Iavg1 and Iavg2 are determined depending on the position of reference vector within one of the sectors of the space vector modulation, ΔT1 is the duration of a first active vector and ΔT2 is the duration of a second active vector, wherein Iavg1 is sampled in the middle of the duration ΔT1 and Iavg2 is sampled in the middle of the duration ΔT2, - comparing the capacitance value to a threshold and determining if the DC-bus capacitor reaches its end of life according to the comparison result. - determining, within the switching cycle, when current is not provided to the DC-bus capacitor, - determining, for each switching cycle, a sector of a reference vector, active vectors durations and null voltage vectors durations, - determining from the determined durations, sampling instants, - sampling the currents through the three phases and the DC-bus voltage at the determined sampling instants, - determining, from the phase currents sampled at the determined sampling instants, the current flowing through the DC-bus capacitor during the active vectors, - estimating the capacitance value of the DC-bus capacitor, according to the following formula: Cest = I avg 1 ⋅ Δ T 1 + I avg 2 ⋅ Δ T 2 Vc n − 1 − Vc n where the voltage Vc(n-1) is the voltage at the beginning of a half switching cycle, Vc(n) is the voltage at the end of the half switching cycle, Iavg1 and Iavg2 are determined depending on the position of reference vector within one of the sectors of the space vector modulation, ΔT1 is the duration of a first active vector and ΔT2 is the duration of a second active vector, wherein Iavg1 is sampled in the middle of the duration ΔT1 and Iavg2 is sampled in the middle of the duration ΔT2, - comparing the capacitance value to a threshold and determining if the DC-bus capacitor reaches its end of life according to the comparison result.
An assembly including a coupling member defining a flow path, a blanking cap closing the flow path, a seal between the coupling member and the blanking cap, and a clamp, the coupling member having a first annular connection flange extending about an axis, the blanking cap comprising a disc-like member having an outer circumferential region which comprises a second annular connection flange, the first and second annular connection flanges, overlying one another and defining corresponding opposed sealing faces, between which the seal is disposed, the first and second annular connection flanges, and seal being clamped together by means of the clamp which engages about the first and second annular connection flanges,, characterised in that the blanking cap comprises a pair of safety lugs which each extend about an outer circumferential periphery of the first annular connection flange, each safety lug having an abutment configured for engagement with the first annular connection flange to limit axial movement of the disc-like member away from the coupling member.
A zoom lens comprising in order from a front side to a rear side, a first lens unit which has a negative refractive power and does not move for zooming, a second lens unit which has a positive refractive power, a third lens unit which has a positive refractive power, a fourth lens unit which has a negative refractive power, a fifth lens unit which has a positive refractive power, and a sixth lens unit which has a positive refractive power and does not move for zooming, and wherein for zooming from a wide angle end to a telephoto end, the second, third, fourth, and fifth lens units separately move to the front side, or a first lens unit which has a negative refractive power and does not move for zooming, a second lens unit which has a positive refractive power, a third lens unit which has a positive refractive power, a fourth lens unit which has a positive refractive power, and a fifth lens unit which has a positive refractive power, and does not move for zooming, wherein for zooming from a wide angle end to a telephoto end, the second, third, and fourth lens units separately move to the front side, characterized by comprising: a plurality of plastic lenses including N positive lenses including an aspherical positive lens that has an aspherical shape at least one side surface of a front side surface and a rear side surface, M negative lenses including an aspherical negative lens that has an aspherical shape at least one side surface of a front side surface and a rear side surface, and when a focal distance of an i-th positive lens of the N positive lenses is given by fpi, a focal distance of a j-th negative lens of the M negative lenses is given by fnj, fp and fn are defined by 1 fp = ∑ i = 1 N 1 fpi 1 fn = ∑ j = 1 M 1 fnj − 0.56 < fn / fp < − 0.05 is satisfied, and where N and M each are a natural number, that is, an integer equal to or larger than 1, and wherein the number of the plastic lenses of the zoom lens is N+M.
A method of locking a linear output member in a retracted position within a linear actuator, the linear output member capable of axial motion within a housing of the linear actuator, the method comprising: rotating a rotor disposed within a rotary lock assembly of the actuator to a first rotor position, the rotary lock assembly constrained from axial motion; and in response to rotating the rotor to the first rotor position, shifting a lock within the rotary lock assembly to engage a radial groove of the linear output member. rotating a rotor disposed within a rotary lock assembly of the actuator to a first rotor position, the rotary lock assembly constrained from axial motion; and in response to rotating the rotor to the first rotor position, shifting a lock within the rotary lock assembly to engage a radial groove of the linear output member.
Method for treating a spent liquor containing sulfides from a caustic wash, in which method the spent liquor and oxygen or an oxygen-containing gas mixture are supplied to an oxidation reactor and subjected there to wet oxidation, wherein steam is fed into the oxidation reactor, characterized in that an oxidation reactor having a number of chambers is used, of which a first chamber has a larger volume than a second chamber, wherein the spent liquor and the oxygen or the oxygen-containing gas mixture are supplied to the first chamber, fluid flowing out of the first chamber is transported to the second chamber, a steam quantity and/or steam temperature of the steam fed into the oxidation reactor is controlled with a control device, and the steam fed into the oxidation reactor is at least partially fed into the first chamber and into the second chamber.
A powderizer calibration column for calibrating a sensor head of a sensor system for measuring an aerosol cloud fire suppression agent comprising: an observation tube that defines a cylindrical cross-section diameter, said observation tube being at least twenty of said diameters in length; a test section in fluid communication with said observation tube configured for inserting a sensor head; a powder capture box in fluid communication with said observation tube; a powder feeder system configured to communicate a dry powder agent into said observation tube opposite said powder capture box at a defined rate; and an inert gas distribution system configured to communicate an inert gas into said observation tube opposite said powder capture box at a defined rate; wherein said observation tube and powder capture box are defined along an axis; and said powder capture box defines a relatively large volume compared to said observation tube to prevent recirculation of a dry powder agent back into said test section. an observation tube that defines a cylindrical cross-section diameter, said observation tube being at least twenty of said diameters in length; a test section in fluid communication with said observation tube configured for inserting a sensor head; a powder capture box in fluid communication with said observation tube; a powder feeder system configured to communicate a dry powder agent into said observation tube opposite said powder capture box at a defined rate; and an inert gas distribution system configured to communicate an inert gas into said observation tube opposite said powder capture box at a defined rate; wherein said observation tube and powder capture box are defined along an axis; and said powder capture box defines a relatively large volume compared to said observation tube to prevent recirculation of a dry powder agent back into said test section.
A valve assembly comprising: a housing, wherein the housing at least partially encloses at least one metering seal; wherein the at least one metering seal comprises a main channel, the main channel including regions (180, 182, 184) with a first diameter and regions (186, 188) with at least a second diameter, the first diameter being smaller than the second diameter; a stem positioned in the at least one metering seal extending from at least a first end of the at least one metering seal to a second end of the at least one metering seal, the stem comprising at least one fluted section; and first and second flow channels (188a, 188b) extending across at least a partial width of the at least one metering seal, the first flow channel positioned at or near the first end of the at least one metering seal, and the second flow channel positioned at or near the second end of the at least one metering seal; an adjacent valve with a flexible diaphragm with an upper chamber and a lower chamber, wherein, the upper chamber comprises a larger area than the lower chamber; at least one gap between the inner surface of the at least one metering seal and the outer surface of the stem, the gap configured and arranged to enable fluid to communicate from the lower chamber of the adjacent valve to the upper chamber of the adjacent valve to bring the pressure in the upper chamber up to the pressure in the lower chamber; wherein the stem comprises a bistable state held in a static position in the main channel by friction between an internal surface of the main channel comprising the first diameter and the stem. a housing, wherein the housing at least partially encloses at least one metering seal; wherein the at least one metering seal comprises a main channel, the main channel including regions (180, 182, 184) with a first diameter and regions (186, 188) with at least a second diameter, the first diameter being smaller than the second diameter; a stem positioned in the at least one metering seal extending from at least a first end of the at least one metering seal to a second end of the at least one metering seal, the stem comprising at least one fluted section; and first and second flow channels (188a, 188b) extending across at least a partial width of the at least one metering seal, the first flow channel positioned at or near the first end of the at least one metering seal, and the second flow channel positioned at or near the second end of the at least one metering seal; an adjacent valve with a flexible diaphragm with an upper chamber and a lower chamber, wherein, the upper chamber comprises a larger area than the lower chamber; at least one gap between the inner surface of the at least one metering seal and the outer surface of the stem, the gap configured and arranged to enable fluid to communicate from the lower chamber of the adjacent valve to the upper chamber of the adjacent valve to bring the pressure in the upper chamber up to the pressure in the lower chamber; wherein the stem comprises a bistable state held in a static position in the main channel by friction between an internal surface of the main channel comprising the first diameter and the stem.
A method of generating a facial aging visualization implemented by at least one computer processor programmed by one or more machine instructions, the method comprising: determining a predicted future presence of at least one clinical sign of skin aging for the subject based on receiving protein biomarker concentration information generated from a sample collected from the subject; generating a virtual representation on an electronic display indicative of the predicted future presence of the at least one clinical sign of skin aging in the absence of any treatment; wherein determining the at least one instance of the predicted facial aging trend based on receiving protein biomarker concentration information includes determining the at least one instance of the predicted facial aging trend based on receiving information about a concentration of or information indicative of a presence or absence of an FLG2 biomarker, a TG3 biomarker, an IDE biomarker, and a YKL40 biomarker. determining a predicted future presence of at least one clinical sign of skin aging for the subject based on receiving protein biomarker concentration information generated from a sample collected from the subject; generating a virtual representation on an electronic display indicative of the predicted future presence of the at least one clinical sign of skin aging in the absence of any treatment; wherein determining the at least one instance of the predicted facial aging trend based on receiving protein biomarker concentration information includes determining the at least one instance of the predicted facial aging trend based on receiving information about a concentration of or information indicative of a presence or absence of an FLG2 biomarker, a TG3 biomarker, an IDE biomarker, and a YKL40 biomarker.