mhurhangee/ep-ind-claims huggingface dataset:
A process for the preparation of the compounds of formula II comprising the following step: (i) reacting a substituted phenoxy phenyl compound of the formula III with a Grignard reagent R'-Mg-Hal 3 and a ketone R 1 C(=O)CH 2 Hal 1 in the presence of a lanthanoid salt; wherein the variables R 1, R 4, Hal 1, Hal 2, Hal3 and R' are defined as follows: R 1 is selected from C 1 -C 6 -alkyl and C 3 -C 8 -cycloalkyl; R 4 is halogen; and Hal 1, Hal 2, Hal3 are independently from one another halogen; and R' is C 1 -C 4 -alkyl or C 3 -C 6 -cycloalkyl. (i) reacting a substituted phenoxy phenyl compound of the formula III with a Grignard reagent R'-Mg-Hal 3 and a ketone R 1 C(=O)CH 2 Hal 1 in the presence of a lanthanoid salt; wherein the variables R 1, R 4, Hal 1, Hal 2, Hal3 and R' are defined as follows: R 1 is selected from C 1 -C 6 -alkyl and C 3 -C 8 -cycloalkyl; R 4 is halogen; and Hal 1, Hal 2, Hal3 are independently from one another halogen; and R' is C 1 -C 4 -alkyl or C 3 -C 6 -cycloalkyl. R 1 is selected from C 1 -C 6 -alkyl and C 3 -C 8 -cycloalkyl; R 4 is halogen; and Hal 1, Hal 2, Hal3 are independently from one another halogen; and R' is C 1 -C 4 -alkyl or C 3 -C 6 -cycloalkyl.
Securing device for a valve comprising an actuating part for actuation and a body, wherein a movement of the actuating part relative to the body in an actuating direction (18, 20) can effect an actuation of a valve, - wherein the securing device comprises a first securing part and a second securing part (44, 45) acting together with the first securing part, wherein the first securing part is mechanically connected to the actuating part and the second securing part (44, 45) is mechanically connected to the body; - wherein the securing device generates, depending on an actuating position of the actuating part, a cooperative force or a counterforce (Fm, Fg) oriented in the actuating direction (18, 20) or against the actuating direction (18, 20); - wherein the cooperative force or the counterforce (Fm, Fg) is generated by means of a force-procuring device (62, 63) by means of an output force (Fal, Far); - wherein the output force (Fal, Far) is oriented substantially transversely to a radial direction of the main axis of the actuating direction (18, 20); - wherein the output force (Fal, Far) is oriented substantially in a tangential direction relative to the main axis of the actuating direction (18, 20), characterised in that the body is permanently connected to a tubular bearing part and the first securing part is located outside the tubular bearing part. - wherein the securing device comprises a first securing part and a second securing part (44, 45) acting together with the first securing part, wherein the first securing part is mechanically connected to the actuating part and the second securing part (44, 45) is mechanically connected to the body; - wherein the securing device generates, depending on an actuating position of the actuating part, a cooperative force or a counterforce (Fm, Fg) oriented in the actuating direction (18, 20) or against the actuating direction (18, 20); - wherein the cooperative force or the counterforce (Fm, Fg) is generated by means of a force-procuring device (62, 63) by means of an output force (Fal, Far); - wherein the output force (Fal, Far) is oriented substantially transversely to a radial direction of the main axis of the actuating direction (18, 20); - wherein the output force (Fal, Far) is oriented substantially in a tangential direction relative to the main axis of the actuating direction (18, 20),
A composition comprising in weight percent (wt%) based on the weight of the composition: 22-42% polypropylene, 50-65% high density polyethylene (HDPE), 7-12% compatibilizer comprising in wt% based on the weight of the compatibilizer: 30-90% olefin block composite comprising ethylene-propylene copolymer, isotactic polypropylene (iPP), and an EP-iPP diblock polymer, and 10-70% maleic anhydride grafted HDPE (MAH-g-HDPE); and 0.05-5.0% nucleating agent. 22-42% polypropylene, 50-65% high density polyethylene (HDPE), 7-12% compatibilizer comprising in wt% based on the weight of the compatibilizer: 30-90% olefin block composite comprising ethylene-propylene copolymer, isotactic polypropylene (iPP), and an EP-iPP diblock polymer, and 10-70% maleic anhydride grafted HDPE (MAH-g-HDPE); and 30-90% olefin block composite comprising ethylene-propylene copolymer, isotactic polypropylene (iPP), and an EP-iPP diblock polymer, and 10-70% maleic anhydride grafted HDPE (MAH-g-HDPE); and 0.05-5.0% nucleating agent.
A method of screening a hydrocarbon stream for potential toxicological hazards, said method comprising: providing a hydrocarbon stream; conducting 2-dimensional gas chromatography (2D-GC) analysis to quantify saturates and aromatic distribution in the hydrocarbon stream; identifying 2-8 ring aromatic distribution and weight percentage of 2-8 ring aromatic molecules in the hydrocarbon stream from the 2D-GC analysis; wherein the 2-8 ring aromatic distribution comprises mono alkylated aromatic molecules and multi alkylated aromatic molecules; relating the weight percentage of 2-8 ring aromatic molecules in the hydrocarbon stream from the 2D-GC analysis to a mutagenicity index, wherein the MI is determined in accordance with ASTM Standard Method E 1687 10; and assessing a potential toxicological hazard of the hydrocarbon stream based on the weight percentage of 2-8 ring aromatic molecules in the hydrocarbon stream from the 2D-GC analysis and a MI threshold value. providing a hydrocarbon stream; conducting 2-dimensional gas chromatography (2D-GC) analysis to quantify saturates and aromatic distribution in the hydrocarbon stream; identifying 2-8 ring aromatic distribution and weight percentage of 2-8 ring aromatic molecules in the hydrocarbon stream from the 2D-GC analysis; wherein the 2-8 ring aromatic distribution comprises mono alkylated aromatic molecules and multi alkylated aromatic molecules; relating the weight percentage of 2-8 ring aromatic molecules in the hydrocarbon stream from the 2D-GC analysis to a mutagenicity index, wherein the MI is determined in accordance with ASTM Standard Method E 1687 10; and assessing a potential toxicological hazard of the hydrocarbon stream based on the weight percentage of 2-8 ring aromatic molecules in the hydrocarbon stream from the 2D-GC analysis and a MI threshold value.
An ultrasound diagnosis apparatus for analyzing a contrast enhanced ultrasound image with respect to an object to which an ultrasound contrast medium has been administered, the contrast enhanced ultrasound image being obtained by transmitting ultrasound waves to the object and receiving echo signals reflected from the object, the ultrasound diagnosis apparatus comprising: an ultrasound image processor configured to set a region of interest in the ultrasound image and acquire a time intensity curve representing an intensity value for each of ultrasound image frames in the set ROI and a fitting curve representing a tendency of the time intensity curve according to a preset mathematical model; a user input unit configured to display a user interface that receives a user input, characterized by an ultrasound image analyzer configured to calculate a difference between the time intensity curve and the fitting curve for each of the ultrasound image frames; and is further configured to determine a defective frame from among the ultrasound image frames when the calculated difference exceeds a threshold value for a frame, and the user input unit is further configured to display a graphical user interface related to the defective frame. an ultrasound image processor configured to set a region of interest in the ultrasound image and acquire a time intensity curve representing an intensity value for each of ultrasound image frames in the set ROI and a fitting curve representing a tendency of the time intensity curve according to a preset mathematical model; a user input unit configured to display a user interface that receives a user input, characterized by an ultrasound image analyzer configured to calculate a difference between the time intensity curve and the fitting curve for each of the ultrasound image frames; and is further configured to determine a defective frame from among the ultrasound image frames when the calculated difference exceeds a threshold value for a frame, and the user input unit is further configured to display a graphical user interface related to the defective frame.
A securing mechanism for a space access device configured to be inserted in an ear canal, said securing mechanism comprising: a plurality of outwardly projecting members having a plurality of contact points that are configured to contact a surface of the ear canal when disposed on an outer surface of a space access device that is inserted in said ear canal; wherein the securing mechanism is adapted to self-conform or self-adjust to the shape of the interior surface of the ear canal; and wherein said securing mechanism is configured to provide at least one path for fluid flow between said outwardly projecting members; wherein the outwardly projecting members are provided in subsets; characterized in that the subsets comprise separate members that are attached by a thin pliable membrane, and wherein the thin pliable membrane reduces fluid flow through the separate members.
A method for laterally aligning sheets, which are conveyed in a conveying direction to a sheet-processing machine, in the case of which the sheets to be processed are detected by means of a lateral pulling element, which can be driven in time with the incoming sheets by a drive beneath or in a feed table to perform a lateral pulling movement and to which a negative pressure can be applied, in a starting position and are conveyed as far as a lateral alignment position, which is defined by a lateral stop and/or a sensor means, wherein the reaching of the lateral alignment position of the sheet is detected by a sensor, and a corresponding lateral position signal is generated, characterized in that signals relating to the position of a sheet to be aligned are detected and are processed for the changing setting of the intensity of the temporal course of the negative pressure conveyed to the lateral pulling element, and are conveyed to a control means in such a way that a blowing air pressure and/or a temporal pace of a blowing air supply at an ejector element (13.2) is adapted for supplying the lateral pulling element with suction air.
Attachment for a wind turbine rotor blade, the attachment comprising at least one aerodynamically active element and a strip-shaped fastening element for adhering onto an aerodynamic surface of the wind turbine rotor blade, the strip-shaped fastening element being subdivided into a plurality of fastening sections, each of which has an adhesive surface, two adjacent fastening sections being connected to one another by means of an elastic expansion element, the fastening sections and the expansion element consisting of a flat strip of material and being manufactured in one piece, characterized in that the expansion element is arranged between the two adjacent fastening sections and is separated from each of the two adjacent fastening sections by a slit (34, 38) in the strip of material, and the slits (34, 38) each originating from a longitudinal edge (30, 32) of the strip of material and terminating at an end point (36, 40) inside the strip of material.
A fluid filter comprising: a base having a central outlet opening,; a tubular filter element having openings of a predetermined size and an outlet end fixed to the base and extending from the base to an inlet end, the outlet end of the tubular filter element surrounding the central outlet opening; a seat fixed to the inlet end of the filter element, the seat having a central inlet opening surrounded by the inlet end of the filter element; and a spring disposed within the filter element, the spring having an entrance end portion adjacent the seat and an exit end portion adjacent the base; characterized by a ball having a diameter larger than a diameter of the central opening of the seat and being located within the filter element between the entrance end of the spring and the seat; the spring having a spring constant adequate to hold the ball yieldably against the central opening of the seat to seal the central opening and yield to allow the ball to be displaced from the central opening of the seat in response to a predetermined pressure exerted on the ball wherein in the displaced mode of the ball fluid is free to enter the filter through the open central opening of the seat bypassing the filter element and exit through the central opening of the base; and wherein the base includes a magnetic portion surrounding the central outlet opening. a base having a central outlet opening,; a tubular filter element having openings of a predetermined size and an outlet end fixed to the base and extending from the base to an inlet end, the outlet end of the tubular filter element surrounding the central outlet opening; a seat fixed to the inlet end of the filter element, the seat having a central inlet opening surrounded by the inlet end of the filter element; and a spring disposed within the filter element, the spring having an entrance end portion adjacent the seat and an exit end portion adjacent the base; characterized by a ball having a diameter larger than a diameter of the central opening of the seat and being located within the filter element between the entrance end of the spring and the seat; the spring having a spring constant adequate to hold the ball yieldably against the central opening of the seat to seal the central opening and yield to allow the ball to be displaced from the central opening of the seat in response to a predetermined pressure exerted on the ball wherein in the displaced mode of the ball fluid is free to enter the filter through the open central opening of the seat bypassing the filter element and exit through the central opening of the base; and wherein the base includes a magnetic portion surrounding the central outlet opening.
A radio network controller, comprising: an admission control unit, wherein the admission control unit is configured to provide, responsive to radio access bearer parameters provided by a core network entity, a command to a media access control sublayer specifying how the media access control sublayer is to combine multiple data flows received from a base station to provide a single corresponding radio link control data flow for transmission to the core network entity as a high rate data flow. an admission control unit, wherein the admission control unit is configured to provide, responsive to radio access bearer parameters provided by a core network entity, a command to a media access control sublayer specifying how the media access control sublayer is to combine multiple data flows received from a base station to provide a single corresponding radio link control data flow for transmission to the core network entity as a high rate data flow.
A cationic coating formulation consisting of: water, at least one anionic ultrafine ground calcium carbonate, at least one non-ionic polyvinyl alcohol, at least one water-soluble salt of a divalent metal ion, at least one dispersing agent, and at least one cationic polymer, wherein the at least one anionic ultrafine ground calcium carbonate, when in the form of a compacted bed, has a monomodal pore size distribution, a volume defined pore size polydispersity expressed as full width at half maximum, FWHM, from 40 to 80 nm, and a volume defined median pore diameter from 30 to 80 nm, wherein the cationic coating formulation has a solid content in the range from 10 to 80 wt.-%, based on the total weight of the cationic coating formulation, and wherein the ultrafine ground calcium carbonate is a ground calcium carbonate with a weight median particle size d 50 of ≤ 300 nm. water, at least one anionic ultrafine ground calcium carbonate, at least one non-ionic polyvinyl alcohol, at least one water-soluble salt of a divalent metal ion, at least one dispersing agent, and at least one cationic polymer, wherein the at least one anionic ultrafine ground calcium carbonate, when in the form of a compacted bed, has a monomodal pore size distribution, a volume defined pore size polydispersity expressed as full width at half maximum, FWHM, from 40 to 80 nm, and a volume defined median pore diameter from 30 to 80 nm, wherein the cationic coating formulation has a solid content in the range from 10 to 80 wt.-%, based on the total weight of the cationic coating formulation, and wherein the ultrafine ground calcium carbonate is a ground calcium carbonate with a weight median particle size d 50 of ≤ 300 nm.
The compound 2-[2-Cyano-2-[5-(hydroxymethyl)-3-methyl-1,3-oxazolidin-2-ylidene]ethylidene]indolin-3-one of formula I for use as a platelet aggregation inhibitor and an antihypertensive agent for the treatment of cardiovascular diseases.
A harvester head for forestry applications comprising: at least one hydraulic actuator with a cylinder and a piston, the hydraulic actuator having at least a cylinder chamber and a piston rod chamber, both chambers (43, 44) being connected to a hydraulic circuit, an additional hydraulic connection being parallel to the hydraulic actuator and to both chambers (43, 44) wherein the piston is separating the cylinder chamber and the piston rod chamber, characterized in that the additional hydraulic connection having a cavity provided in the piston, hydraulically connecting the cylinder chamber with the piston rod chamber, and a check valve in connection with the cavity, allowing hydraulic medium flow in an opening direction of the check valve, so that hydraulic medium can flow through the cavity and the check valve. at least one hydraulic actuator with a cylinder and a piston, the hydraulic actuator having at least a cylinder chamber and a piston rod chamber, both chambers (43, 44) being connected to a hydraulic circuit, an additional hydraulic connection being parallel to the hydraulic actuator and to both chambers (43, 44) wherein the piston is separating the cylinder chamber and the piston rod chamber, characterized in that the additional hydraulic connection having a cavity provided in the piston, hydraulically connecting the cylinder chamber with the piston rod chamber, and a check valve in connection with the cavity, allowing hydraulic medium flow in an opening direction of the check valve, so that hydraulic medium can flow through the cavity and the check valve.
A method of decreasing an amount of nitrogen oxides generated in the combustion of fuels and air from flue gases of a boiler, said boiler having a water circulation system comprising superheaters, and a furnace for combusting fuel and for generating flue gases containing nitrogen oxides, which flue gases flow mainly upwards in the furnace and further to the superheaters and via other heat recovery surfaces of the boiler out of the boiler, and an agent for reducing nitrogen oxides is introduced into said flue gases, wherein the boiler is provided with a bullnose, at the location of which the furnace narrows, wherein the nitrogen oxides reducing agent is introduced into the upwards flowing flue gases prior to the superheaters, and before the nitrogen oxides reducing agent is introduced, the temperature of the flue gases is decreased by means of at least one heat exchanger (15, 15a, 15b) that is located in the elevational direction of the boiler below the bullnose or in the area of the bullnose and in the flue gas flow upstream of the introduction of the reducing agent, for obtaining a suitable temperature window in the flue gas flow in order to reduce nitrogen oxides, wherein the at least one heat exchanger (15, 15a, 15b) extends from a front wall to a rear wall of the boiler, whereby it covers a horizontal cross-sectional surface of the furnace.
Back protection comprising a back panel supporting a protection means and two wearability means (3a, 3b), the ends (31a, 31b, 32a, 32b) of each wearability means (3a, 3b) being connected to the back panel, characterized in that the wearability means (3a, 3b) are made up of at least one panel (33a, 33b, 34a, 34b, 35a, 35b) so that together with the back panel they form a bolero allowing only the, torso to be covered on the user's front.
Device for applying steam to a moving paper web, cardboard web, tissue web or another fibrous material web, comprising a steam blower box with a steam distribution device, multiple separate zones with zone valves and nozzles which are directed at the fibrous material web and are connected to a steam supply line which maintains the steam at a pressure of greater than 4 bar, typically greater than 6 bar, characterized in that directly in or on the steam blower box there is a further device for reducing the steam pressure, comprising a steam valve in the feed line, a dosing device with a nozzle for introducing cooling water, and a state measuring means for the expanded steam.
Seal or wiper arrangement, comprising a sealing or wiper ring which comprises, on one side in the radial direction, two statically loaded sealing edges (3, 4) which are arranged adjacently with respect to one another at an axial spacing and a depression which is arranged in the axial spacing, and, on the other side in the radial direction, at least one sealing or wiper lip and, on both sides in the axial direction, sealing beads (10, 11) which are arranged on the end sides (8, 9) and are of annularly self-contained configuration, and a first machine element which comprises an installation space of groove-shaped configuration for the sealing or wiper ring, the sealing or wiper ring being arranged in the installation space and making contact by way of its sealing or wiper lip with a second machine element to be sealed, so as to bear against it under elastic prestress, the two machine elements (20, 22) being assigned to one another substantially concentrically, and the sealing or wiper ring being prestressed elastically in the radial and axial direction during its use as intended, characterized in that the installation space has a groove bottom which is of arcuate configuration in the axial direction and in that the sealing or wiper ring is arranged in the installation space such that it is self-centring at least in the axial direction.