mhurhangee/ep-ind-claims huggingface dataset:
A method for milling an inner casing and an outer casing (119o, 319o) in one trip, comprising: deploying a bottomhole assembly into the wellbore through the inner casing, the BHA comprising inner and outer window mills (201i, 201o, 401o, 451o, 501o, 551o) and inner and outer section mills (202i, 203i, 202o, 203o); extending arms of the inner window mill and radially cutting through the inner casing, thereby forming a window through the inner casing; longitudinally advancing the BHA while longitudinally milling the inner casing using the extended inner window mill, thereby opening the inner window; and extending arms of the inner section mill (202i, 203i) through the window and longitudinally milling a section of the inner casing; extending arms of the outer window mill (201o, 401o, 451o, 501o, 551o) through the milled section of the inner casing and radially cutting through the outer casing; longitudinally advancing the BHA while longitudinally milling the outer casing using the extended outer window mill (201o, 401o, 451o), thereby opening the outer window; and extending arms of the outer section mill (202o, 203o) through the outer window and longitudinally milling a section of the outer casing (119o, 319o). deploying a bottomhole assembly into the wellbore through the inner casing, the BHA comprising inner and outer window mills (201i, 201o, 401o, 451o, 501o, 551o) and inner and outer section mills (202i, 203i, 202o, 203o); extending arms of the inner window mill and radially cutting through the inner casing, thereby forming a window through the inner casing; longitudinally advancing the BHA while longitudinally milling the inner casing using the extended inner window mill, thereby opening the inner window; and extending arms of the inner section mill (202i, 203i) through the window and longitudinally milling a section of the inner casing; extending arms of the outer window mill (201o, 401o, 451o, 501o, 551o) through the milled section of the inner casing and radially cutting through the outer casing; longitudinally advancing the BHA while longitudinally milling the outer casing using the extended outer window mill (201o, 401o, 451o), thereby opening the outer window; and extending arms of the outer section mill (202o, 203o) through the outer window and longitudinally milling a section of the outer casing (119o, 319o).
A test device for carrying out load tests on flexible elongated test objects, comprising a first suspension for a first end of the test object, a second suspension for fastening another end of the test object, and a mass body that can be attached to the test object between the two suspensions (20,26), characterized in that the first suspension is movably guided along a closed circulating path, the test device comprises a drive for moving the first suspension along the path, and the mass body is movable along the test object.
Diaphragm pump with at least two pump chambers, wherein the pump chambers are each connected to a common inlet chamber via an inlet valve and to an outlet chamber via two outlet valves, wherein the inlet valve has an inlet opening which can be closed by an inlet valve body and each outlet valve has an outlet opening which can be closed by a respective outlet valve body.
A pressure relief device for a respiratory assistance system, the pressure relief device comprising: a housing having a plurality of vents, a first tube, and a second tube fluidly coupled within the housing; a valve wherein the valve seals against an interior of the housing at a first pressure such that airflow passes through the first tube and the second tube, and resiliently deforms in response to a predetermined pressure, higher than the first pressure, to allow airflow to pass out of the plurality of vents; a lid; and a sound dampener configured to dampen a sound generated by said valve when said valve resiliently deforms and contacts said sound dampener in response to said predetermined pressure; and wherein said sound dampener is disposed between the lid and said valve. a housing having a plurality of vents, a first tube, and a second tube fluidly coupled within the housing; a valve wherein the valve seals against an interior of the housing at a first pressure such that airflow passes through the first tube and the second tube, and resiliently deforms in response to a predetermined pressure, higher than the first pressure, to allow airflow to pass out of the plurality of vents; a lid; and a sound dampener configured to dampen a sound generated by said valve when said valve resiliently deforms and contacts said sound dampener in response to said predetermined pressure; and wherein said sound dampener is disposed between the lid and said valve.
A method to enhance quality of an image, comprising: receiving the image having a plurality of frames, wherein pixel data for the image is in a first format; characterized by identifying a region of the image having skin; determining a movement of the region of the image having skin based on a local motion analysis on the identified region of the image having skin; controlling a blending for pixels in the region of the image having skin based on a result of the determining; converting pixel data in the region of the image having skin from the first format to a second format; comparing the pixel data in the second format to a plurality of skin tone definitions in the second format; selecting a skin tone definition among the plurality of skin tone definitions; converting the pixel data in the region of the image having skin from the second format back to the first format; generating a skin mask using the selected skin tone definition; and performing a filtering operation on the region of the image having skin using the skin mask. receiving the image having a plurality of frames, wherein pixel data for the image is in a first format; characterized by identifying a region of the image having skin; determining a movement of the region of the image having skin based on a local motion analysis on the identified region of the image having skin; controlling a blending for pixels in the region of the image having skin based on a result of the determining; converting pixel data in the region of the image having skin from the first format to a second format; comparing the pixel data in the second format to a plurality of skin tone definitions in the second format; selecting a skin tone definition among the plurality of skin tone definitions; converting the pixel data in the region of the image having skin from the second format back to the first format; generating a skin mask using the selected skin tone definition; and performing a filtering operation on the region of the image having skin using the skin mask.
A composition for forming a hydrogen peroxide based emulsion explosive which composition comprises; - an oxidizer-phase comprising at least 35% by weight of hydrogen peroxide and at least 25% by weight of water, - a fuel-phase comprising at least one primary oil type fuel with a flash point below 100 °C and at least one secondary oil type fuel with a flash point over 150° C, and - at least one emulsifier, wherein the oxidizer-phase is discontinuously dispersed throughout the continuous fuel-phase. - an oxidizer-phase comprising at least 35% by weight of hydrogen peroxide and at least 25% by weight of water, - a fuel-phase comprising at least one primary oil type fuel with a flash point below 100 °C and at least one secondary oil type fuel with a flash point over 150° C, and - at least one emulsifier, wherein
A post extraction process for preparing high acyl gellan, comprising the following steps: Treatment of the fermentation broth with an enzyme; Adding an enzyme preparation into the fermentation broth to conduct a reaction by raising the temperature of the broth, wherein the enzyme is one enzyme or a combination of more than of the broth one enzyme, wherein the enzymes are selected from the group consisting of neutral protease, alkaline protease, acidic protease, papain, and lysozyme, and wherein the fermentation broth contains gellan gum and is produced by the fermentation of Sphingomonas paucimobilis; Flocculation of the fermentation broth with an acid; Cooling down the fermentation broth treated by the enzyme in step, adding an acid to flocculate the fermentation broth, and then conducting a solid-liquid separation; Wash of the solid fiber-like material; Washing the solid fiber-like material obtained from the solid-liquid separation in step firstly with a low polar or non-polar solvent, then conducting a solid-liquid separation, and then washing the solid fiber-like material with a lower alcohol, and then conducting a solid-liquid separation; and Drying and disintegrating; Drying and disintegrating the solid material obtained in step, to obtain the high acyl gellan product. Treatment of the fermentation broth with an enzyme; Adding an enzyme preparation into the fermentation broth to conduct a reaction by raising the temperature of the broth, wherein the enzyme is one enzyme or a combination of more than of the broth one enzyme, wherein the enzymes are selected from the group consisting of neutral protease, alkaline protease, acidic protease, papain, and lysozyme, and wherein the fermentation broth contains gellan gum and is produced by the fermentation of Sphingomonas paucimobilis; Flocculation of the fermentation broth with an acid; Cooling down the fermentation broth treated by the enzyme in step, adding an acid to flocculate the fermentation broth, and then conducting a solid-liquid separation; Wash of the solid fiber-like material; Washing the solid fiber-like material obtained from the solid-liquid separation in step firstly with a low polar or non-polar solvent, then conducting a solid-liquid separation, and then washing the solid fiber-like material with a lower alcohol, and then conducting a solid-liquid separation; and Drying and disintegrating; Drying and disintegrating the solid material obtained in step, to obtain the high acyl gellan product.
Heavy duty drive arrangement (1, 1') for a working equipment, in particular for a vertical roller mill, comprising: a) a motor having a rotor axis, said motor driving a pinion; b) a first spur gear comprising a first gear wheel (4; 4', 4") meshing with said pinion, said first gear wheel (4; 4', 4") having an axis which is essentially parallel to the rotor axis of the motor; c) a second spur gear comprising a gear wheel (8; 8', 8") coupled to the first spur gear, said gear wheel (8; 8', 8") of the second spur gear having an axis which is essentially parallel to the rotor axis of the motor; d) at least one drive pinion (9; 9', 9") configured to mesh with a ring gear of the working equipment, said drive pinion (9; 9', 9") meshing with the gear wheel (8; 8', 8") of the second spur gear and having an axis of rotation which is essentially parallel to the rotor axis, characterized in that e) said first spur gear and said second spur gear are coupled by means of a dynamic coupling (5; 5', 5"), preferably an elastic or a hydrodynamic coupling. a) a motor having a rotor axis, said motor driving a pinion; b) a first spur gear comprising a first gear wheel (4; 4', 4") meshing with said pinion, said first gear wheel (4; 4', 4") having an axis which is essentially parallel to the rotor axis of the motor; c) a second spur gear comprising a gear wheel (8; 8', 8") coupled to the first spur gear, said gear wheel (8; 8', 8") of the second spur gear having an axis which is essentially parallel to the rotor axis of the motor; d) at least one drive pinion (9; 9', 9") configured to mesh with a ring gear of the working equipment, said drive pinion (9; 9', 9") meshing with the gear wheel (8; 8', 8") of the second spur gear and having an axis of rotation which is essentially parallel to the rotor axis, characterized in that e) said first spur gear and said second spur gear are coupled by means of a dynamic coupling (5; 5', 5"), preferably an elastic or a hydrodynamic coupling.
A method for communicating by a base station in a multiple-input multiple-output, MIMO, system, the method comprising: receiving, from a terminal (UE 1, UE k), channel capacity information obtained by the terminal using at least two reception schemes; obtaining system capacities using at least two different antenna scheduling schemes based on the channel capacity information received from the terminal; selecting an antenna scheduling scheme having a higher system capacity among the at least two antenna scheduling schemes; and determining at least one transmission antenna (1, N) using the selected antenna scheduling scheme. receiving, from a terminal (UE 1, UE k), channel capacity information obtained by the terminal using at least two reception schemes; obtaining system capacities using at least two different antenna scheduling schemes based on the channel capacity information received from the terminal; selecting an antenna scheduling scheme having a higher system capacity among the at least two antenna scheduling schemes; and determining at least one transmission antenna (1, N) using the selected antenna scheduling scheme.
A sequential decoder for decoding a data signal received through a transmission channel in a communication system, said decoder comprises a symbol estimation unit configured to determine estimated symbols representative of the transmitted symbols carried by the received signal, said estimated symbols being determined from nodes of a decoding tree, using a best-first tree search, based on a weight metric associated with each of said node, characterized in that the decoder further comprises a termination alarm monitoring unit for monitoring a termination alarm depending on the current decoding computation complexity, said termination alarm being associated with a metric parameter, the symbol estimation unit being configured to reduce the weight metric of each node of the decoding tree by a quantity corresponding to a function of said metric parameter associated with said termination alarm and a level of said node in said decoding tree, in response to the triggering of said termination alarm.
A method for enriching silicate in drinking water comprising the steps: separating raw water via a reverse osmosis process into a permeate comprising demineralized raw water and a retentate comprising mineral enriched raw water, mixing the permeate and a water glass solution comprising sodium and/or potassium silicate, subjecting at least a portion of the mixture to an ion exchange process to reduce the concentration of sodium and/or potassium ions, wherein the ion exchange process is reverse electrodialysis and/or electrodeionization, and supplying at least part of the retentate to the mixture with reduced concentration of sodium and/or potassium ions. separating raw water via a reverse osmosis process into a permeate comprising demineralized raw water and a retentate comprising mineral enriched raw water, mixing the permeate and a water glass solution comprising sodium and/or potassium silicate, subjecting at least a portion of the mixture to an ion exchange process to reduce the concentration of sodium and/or potassium ions, wherein the ion exchange process is reverse electrodialysis and/or electrodeionization, and supplying at least part of the retentate to the mixture with reduced concentration of sodium and/or potassium ions.
Device for monitoring the wear on a vehicle brake disk, comprising a longitudinal body formed by a first rod and a second rod which are slidably assembled, and a measurement head which is formed at a first end of said longitudinal body and has a first caliper finger and a second caliper finger (BH, BB) for clamping said brake disk over the thickness thereof, said first caliper finger and second caliper finger (BH, BB) being rigidly connected to said first rod and second rod (TH, TB), respectively, and having a spacing distance which can be adjusted by sliding said second rod relative to said first rod, and an electronic box comprising a movement measurement sensor for measuring the spacing distance between the caliper fingers, electronic measurement and control means and human-machine interface means which have a display screen for displaying the brake disk thickness measurement measured by the movement sensor, characterized in that said electronic box comprises a gripping handle and supports said longitudinal body by means of assembly with a second end thereof, in that said longitudinal body has a length outside the electronic box and said measurement head has a facial dimension (HT, LT) and a maximum spacing distance (Dmax) between said first caliper finger and second caliper finger (BH, BB) which are optimized for adapting the monitoring device to different brake disk types and mounting configurations in said vehicle, and in that said length outside the electronic box of said longitudinal body is at least equal to 200 millimeters, said facial dimension is determined by a facial length of between 23 and 27 millimeters and a facial width of between 4 and 8 millimeters, and said maximum distance (Dmax) is between 40 and 60 millimeters.
Scanbody (10, 20, 30, 40, 50, 60) comprising a base (16, 26, 36, 46, 56. 66) with coupling geometry which is adapted for fitting in an anti-rotation geometry of a dental implant and a body (12,22, 32, 42, 52, 62) prepared for scanning; wherein the lateral surface of the body has geometrical elements (121, 122, 221, 222, 321, 322, 421, 422, 521, 522, 621, 622) which allow the identification of information regarding the scanbody position, direction and rotation, wherein the lateral surface of the body does not display any flat areas, characterized in that the body (12,22, 32, 42, 52, 62) is formed by a dual-taper geometry formed by primary (121, 221, 321, 421, 521, 621) and secondary (122, 222, 322, 422, 522, 622) trunconical elements which are joined base-to-base.
A polymeric pipe formed from: a polyolefin structural polymer; and a bismaleimido crosslinker in an amount of 0.02 to 5% by weight, wherein the bismaleimido crosslinker is a compound of formula: wherein R is a -C 2 - C 24 alkyl. a polyolefin structural polymer; and a bismaleimido crosslinker in an amount of 0.02 to 5% by weight, wherein the bismaleimido crosslinker is a compound of formula:
A personal care device with a treatment head being pivot-mounted around a pivot axis with respect to a body of the personal care device, the personal care device comprising: a pin having a pin head, the pin being provided at one of the treatment head or body; a cam element having a cam surface being provided at the other one of the treatment head or body; a spring element biasing the pin head and the cam surface against each other; wherein the pin head is in contact with the cam surface and the cam surface is shaped such that it defines a rest position at which the biasing spring force provided by the spring element with which the pin head and the cam surface are pushed against each other has a non-zero minimum value; wherein a pivoting of the head around the pivot axis causes the pin head to move along the cam surface and the cam surface is further shaped such that the spring force pushing the pin head and the cam surface against each other increases with increasing pivoting angle (α); and characterized in that the pin head has a contact surface for contacting the cam surface, which contact surface is at least a portion of a spherical surface or of a cylindrical surface and the cam surface has a depression to define the rest position, the depression being smaller than a diameter of the sphere defining the spherical surface or of the cylinder defining the cylindrical surface and the depression being smaller in diameter than the diameter of the pin head and being smaller than the size of the contact surface so that the contact surface of the pin head ( has two point-like or line-like contact regions (CP1, CP2) with the cam surface in the rest position. a pin having a pin head, the pin being provided at one of the treatment head or body; a cam element having a cam surface being provided at the other one of the treatment head or body; a spring element biasing the pin head and the cam surface against each other; wherein the pin head is in contact with the cam surface and the cam surface is shaped such that it defines a rest position at which the biasing spring force provided by the spring element with which the pin head and the cam surface are pushed against each other has a non-zero minimum value; wherein a pivoting of the head around the pivot axis causes the pin head to move along the cam surface and the cam surface is further shaped such that the spring force pushing the pin head and the cam surface against each other increases with increasing pivoting angle (α); and characterized in that the pin head has a contact surface for contacting the cam surface, which contact surface is at least a portion of a spherical surface or of a cylindrical surface and the cam surface has a depression to define the rest position, the depression being smaller than a diameter of the sphere defining the spherical surface or of the cylinder defining the cylindrical surface and the depression being smaller in diameter than the diameter of the pin head and being smaller than the size of the contact surface so that the contact surface of the pin head ( has two point-like or line-like contact regions (CP1, CP2) with the cam surface in the rest position.
A rotary wing aircraft with an optical blade tracking system, the system comprising: a light source (34; 60) generating at least one light beam, the light source coupled to a rotor blade of the rotary wing aircraft, wherein movement of the rotor blade is imparted to the light source; a two-dimensional position detector generating signals indicative of a position of the light beam along a first axis and a position of the light beam along a second axis and generating a signal indicative of an angular position of the light beam about a third axis; a processor receiving the signals, characterized in that the processor determines lead-lag, flap and pitch of the rotor blade in response to the signals; and in that the systen further comprises a polarizer filter positioned between the light source and the two dimensional position detector, the polarizer filter modulating intensity of the light beam onto the two-dimensional position detector.