mhurhangee/ep-ind-claims huggingface dataset:
A variable area fan nozzle for use with a gas turbine engine system, comprising: a nozzle section that is attachable to a gas turbine engine for influencing flow through a fan bypass passage of the gas turbine engine, wherein the nozzle section is moveable between a first axial length and a second axial length that is greater than the first axial length; characterised in that: the nozzle section comprises members that are woven together to form collapsible openings therebetween, said openings being in an open position when the nozzle section is moved to the first axial length and are in a closed position when the nozzle section is moved to the second axial length to control an effective area of the fan bypass passage. a nozzle section that is attachable to a gas turbine engine for influencing flow through a fan bypass passage of the gas turbine engine, wherein the nozzle section is moveable between a first axial length and a second axial length that is greater than the first axial length; characterised in that: the nozzle section comprises members that are woven together to form collapsible openings therebetween, said openings being in an open position when the nozzle section is moved to the first axial length and are in a closed position when the nozzle section is moved to the second axial length to control an effective area of the fan bypass passage. the nozzle section comprises members that are woven together to form collapsible openings therebetween, said openings being in an open position when the nozzle section is moved to the first axial length and are in a closed position when the nozzle section is moved to the second axial length to control an effective area of the fan bypass passage.
A process for making a supported Ziegler-Natta-type catalyst precursor comprising: treating a support material having surface hydroxyl groups, an average particle size of at least 10 μm (microns) and a surface area of at least 3 m 2 /g with a surface treatment reagent having the formula: M z X y, where M is Mg, Al or Zn; X is a halogen; y is zero if M is Zn or Mg; z is 2; if M is Al, z + y = 3; R is a C1-C6 alkyl group, in the presence of a hydrocarbon solvent, to form a surface treated support solution; removing substantially all of the hydrocarbon solvent from the surface treated support solution to form a surface treated support; contacting a Group 4 metal compound with one or more Titanium compounds selected from the group TiCl 3 (Al-activated or hydrogen-reduced), and Ti 4 where R is ethyl, isopropyl or n-butyl in the presence of an alcohol solution comprising at least one C 2 -C 4 alcohol and at least one of MgCl 2 and magnesium compounds which form MgCl 2 in the presence of the alcohol solution to form a catalyst precursor solution; contacting the catalyst precursor solution with the surface treated support to form a supported catalyst precursor solution; drying the supported catalyst precursor solution to form a free flowing support catalyst precursor. treating a support material having surface hydroxyl groups, an average particle size of at least 10 μm (microns) and a surface area of at least 3 m 2 /g with a surface treatment reagent having the formula: M z X y, where M is Mg, Al or Zn; X is a halogen; y is zero if M is Zn or Mg; z is 2; if M is Al, z + y = 3; R is a C1-C6 alkyl group, in the presence of a hydrocarbon solvent, to form a surface treated support solution; removing substantially all of the hydrocarbon solvent from the surface treated support solution to form a surface treated support; contacting a Group 4 metal compound with one or more Titanium compounds selected from the group TiCl 3 (Al-activated or hydrogen-reduced), and Ti 4 where R is ethyl, isopropyl or n-butyl in the presence of an alcohol solution comprising at least one C 2 -C 4 alcohol and at least one of MgCl 2 and magnesium compounds which form MgCl 2 in the presence of the alcohol solution to form a catalyst precursor solution; contacting the catalyst precursor solution with the surface treated support to form a supported catalyst precursor solution; drying the supported catalyst precursor solution to form a free flowing support catalyst precursor.
A method comprising: detecting a touch at a location on a touch-sensitive display; receiving an input at a navigation device separate from the touch-sensitive display; performing a function associated with at least one of the touch and the input in response to elapsing of a time period from detecting the touch to receiving the input or vice versa. detecting a touch at a location on a touch-sensitive display; receiving an input at a navigation device separate from the touch-sensitive display; performing a function associated with at least one of the touch and the input in response to elapsing of a time period from detecting the touch to receiving the input or vice versa.
Method for monitoring a fuel gas operated burner with a fuel gas pipe, a combustion air pipe, a fan, a volume flow sensor or differential pressure sensor between the fuel gas pipe and the combustion air pipe, and an ionisation current sensor arranged in close proximity to the burner, characterized in that the fuel gas-air ratio is adjusted until the volume flow sensor or differential pressure sensor does not measure a flow, in this operating state, the speed n Start of the fan and/or the position z Start of the electronically adjustable choke is detected, then, based thereon, the fuel gas-air ratio is reduced in a defined manner by increasing the speed of the fan or closing the electronically adjustable choke until the signal measured by means of the ionisation current sensor exceeds or is below a predetermined threshold value, hereat the speed n Abheben of the fan and/or the position z Abheben of the electronically adjustable choke is detected, the ratio of the speed n Abheben and the speed n Start of the fan and/or the positions z Start and z Abheben of the electronically adjustable choke is calculated, and in the event that the ratio n Abheben /n Start and/or z Start /z Abheben lies in a predetermined ratio range, an acceptable operating state is concluded, while in the event that the ratio n Abheben /n Start and/or z Start /z Abheben lies outside the predetermined ratio range, a setting error is concluded and an error signal is outputted.
A glass coating composition for a fuel cell gasket comprising: a glass component comprising particles of glass material, effective to form an alkaline solution in the presence of an equivalent amount of water by weight, wherein the glass component is of the type which hardens and sets in water and comprises one or more of the compounds selected from SiO 2, Al 2 O 3, B 2 O 3, BaO, Bi 2 O 3, CaO, Cs 2 O, K 2 O, La 2 O 3, Li 2 O, MgO, Na 2 O, PbO, Rb 2 O, Sb 2 O 3, SnO, SrO, TiO 2, Y 2 O 3 and/or ZnO; a binder component wherein the binder is selected from one or more of the group consisting of cellulose binders; acrylate homo or copolymers; vinyl acetate homo or copolymers; ethylene copolymers; and/or polyvinyl butyral; a liquid carrier which is greater than 50% by volume water; characterised in that the composition further comprises a retarder effective to inhibit hardening of the composition, wherein the retarder is selected from one or more of the group consisting of lignin compounds, for example lignosulfonates, including calcium, sodium and/or ammonium salts thereof; hydroxycarboxylic acids, such as gluconic acid, citric acid, tartaric acid or malic acid and salts thereof, suitably water soluble salts thereof; monosaccharides and disaccharides, for example, sucrose; fluorates; borates, such as alkali borates, for example, sodium metaborate, sodium tetraborate (also known as borax), and/or potassium pentaborate; and/or derivatives thereof, or mixtures thereof, wherein the level of retarder in the composition is between 0.02 to 20wt%, the glass component is present in the range 10-90wt% of the composition and the level of binder in the composition is in the range 1 to 20wt%. a glass component comprising particles of glass material, effective to form an alkaline solution in the presence of an equivalent amount of water by weight, wherein the glass component is of the type which hardens and sets in water and comprises one or more of the compounds selected from SiO 2, Al 2 O 3, B 2 O 3, BaO, Bi 2 O 3, CaO, Cs 2 O, K 2 O, La 2 O 3, Li 2 O, MgO, Na 2 O, PbO, Rb 2 O, Sb 2 O 3, SnO, SrO, TiO 2, Y 2 O 3 and/or ZnO; a binder component wherein the binder is selected from one or more of the group consisting of cellulose binders; acrylate homo or copolymers; vinyl acetate homo or copolymers; ethylene copolymers; and/or polyvinyl butyral; a liquid carrier which is greater than 50% by volume water;
A compound of the following formula 1 wherein: R 1 is a C 10-20 hydrocarbon group; R 2 is a C 1-4 alkyl group, and R 3 is -H, a C 1-4 alkyl group or R 3 is absent; or R 2 and R 3 are mutually linked to form a pyrrolidine ring, a piperidine ring or an azepane ring together with the nitrogen atom X to which they are attached, wherein said pyrrolidine ring, said piperidine ring or said azepane ring is optionally substituted with one or more groups independently selected from -OH, -O(C 1-3 alkyl), -O-C -(C 1-3 alkyl), C 1-3 alkyl, -NH 2, -NH(C 1-3 alkyl) or -N(C 1-3 alkyl)(C 1-3 alkyl); R 4 is -H or a Alkyl group; R 5 is a C 2-8 alkyl group, wherein one or more hydrogen atoms of said C 2-8 alkyl group are replaced by -OH, or R 5 is a C 5-7 cycloalkyl group, wherein one ring carbon atom of said C 5-7 cycloalkyl group is optionally replaced by an oxygen atom and wherein one or more hydrogen atoms of said C 5-7 cycloalkyl group are independently replaced by -OH or -CH 2 OH; X is N + or, if R 3 is absent, X is N; and p is 1,2 or 3; or a pharmaceutically acceptable salt or solvate thereof. R 1 is a C 10-20 hydrocarbon group; R 2 is a C 1-4 alkyl group, and R 3 is -H, a C 1-4 alkyl group or R 3 is absent; or R 2 and R 3 are mutually linked to form a pyrrolidine ring, a piperidine ring or an azepane ring together with the nitrogen atom X to which they are attached, wherein said pyrrolidine ring, said piperidine ring or said azepane ring is optionally substituted with one or more groups independently selected from -OH, -O(C 1-3 alkyl), -O-C -(C 1-3 alkyl), C 1-3 alkyl, -NH 2, -NH(C 1-3 alkyl) or -N(C 1-3 alkyl)(C 1-3 alkyl); R 4 is -H or a Alkyl group; R 5 is a C 2-8 alkyl group, wherein one or more hydrogen atoms of said C 2-8 alkyl group are replaced by -OH, or R 5 is a C 5-7 cycloalkyl group, wherein one ring carbon atom of said C 5-7 cycloalkyl group is optionally replaced by an oxygen atom and wherein one or more hydrogen atoms of said C 5-7 cycloalkyl group are independently replaced by -OH or -CH 2 OH; X is N + or, if R 3 is absent, X is N; and p is 1,2 or 3;
A three-dimensional laminating and shaping apparatus (100, 600, 700) comprising: a material recoater that recoats a material of a three-dimensional laminated and shaped object onto a shaping plate on which the three-dimensional laminated and shaped object is to be shaped, and the shaping plate is grounded; an electron gun that generates an electron beam; an anti-deposition metal cover (107, 707, 807) formed between the shaping plate and said electron gun; and an application unit that applies a positive voltage to said cover. a material recoater that recoats a material of a three-dimensional laminated and shaped object onto a shaping plate on which the three-dimensional laminated and shaped object is to be shaped, and the shaping plate is grounded; an electron gun that generates an electron beam; an anti-deposition metal cover (107, 707, 807) formed between the shaping plate and said electron gun; and an application unit that applies a positive voltage to said cover.
A hair drying system, comprising: a plurality of different types of accessories (200, 300, 400, 500), and a hair dryer; the hair dryer having an output end configured to supply air, the output end including an attachment assembly having a retaining mechanism configured to selectively engage each of the plurality of different types of accessories (200, 300, 400, 500) to retain a selected one of the plurality of different types of accessories (200, 300, 400, 500) on the hair dryer, and an alignment mechanism configured to align at least one of the plurality of different types of accessories (300, 400, 500) in at least one predetermined rotational orientation relative to the output end; characterised in that the attachment assembly includes an accessory detection assembly configured to move to one of a plurality of predetermined structural configurations based on the type of accessory (200, 300, 400, 500) attached to the hair dryer, the hair dryer further including a controller configured to control the supply of air through the output end in dependence on the predetermined structural configuration of the accessory detection assembly. a plurality of different types of accessories (200, 300, 400, 500), and a hair dryer; the hair dryer having an output end configured to supply air, the output end including an attachment assembly having a retaining mechanism configured to selectively engage each of the plurality of different types of accessories (200, 300, 400, 500) to retain a selected one of the plurality of different types of accessories (200, 300, 400, 500) on the hair dryer, and an alignment mechanism configured to align at least one of the plurality of different types of accessories (300, 400, 500) in at least one predetermined rotational orientation relative to the output end;
Agricultural machine intended to be hitched to a tractor and comprising two side units and a frame (3, 13), which extends in a longitudinal direction, each side unit comprising an arm mounted such that it pivots in relation to the frame (3, 13) around a respective folding axis oriented substantially parallel to the longitudinal direction, each side unit comprising a tool unit connected to the frame (3, 13) by means of the respective arm and being able to occupy a work position in which it rests on the ground, each side unit comprising a connection means, which is configured to allow the respective tool unit to move in relation to the respective arm and which comprises a lightening actuator that exerts an upward directed force on each tool unit in work position, the machine comprising a tie-rod connected to each of the arms by a respective upper joint allowing at least one pivoting around an upper axis parallel to the respective folding axis, characterized in that the tie-rod, the frame (3, 13) and the arms each form one side of a distribution four bar linkage projected on a plane transverse to the longitudinal direction.
Valve operator assembly for valve comprising a valve body and a valve translating member axially moveable, the valve operator assembly comprising a housing adapted to be mounted on the said valve, an input member rotatably mounted with respect to said housing, and a transmission mechanism comprising a translating element adapted to be connected to the valve translating member and a rotating element connected to the input member, said transmission mechanism being adapted to convert applied rotation of the input member into axial translation of said translating element, wherein the valve operator assembly further comprises a spacing element (17, 170, 270, 370) having an almost tubular shape defining an axial bore through which passes at least partly the valve translating member and the translating element of the transmission mechanism and adapted to be directly connected or indirectly connected by intermediate fixing means (19, 20, 22, 23, 24) on the valve body on one end and on the housing on the other end so as to define cooperating mounting surfaces (3c, 3d; 17h, 17i, 17j; 170b, 170f, 170g; 270b, 270f; 370f; 5i, 5j, 5k, 5m; 19b; 22c; 23b; 24c) between said spacing element (17, 170, 270, 370), the valve body and/or the intermediate fixing means and between the spacing element (17, 170, 270, 370), the housing and/or the intermediate fixing means (20, 22, 23, 24), characterised in that the valve operator assembly further comprising at least one sensing device on one of said mounting surfaces (3c, 3d; 17h, 17i, 17j; 170b, 170f, 170g; 270b, 270f; 370f; 5i, 5j, 5k, 5m; 19b; 22c; 23b; 24c).
A CD19 specific chimeric antigen receptor comprising at least one extracellular ligand binding domain, a transmembrane domain and at least one intracellular signalling domain wherein said extracellular domain comprises a single chain FV fragment derived from the monoclonal antibody 4G7, specific for CD19, said single chain FV fragment comprising the variable fragment of the CD19 monoclonal antibody 4G7 immunoglobulin gamma 1 heavy chain of SEQ ID NO: 3 and the variable fragment of the CD19 monoclonal antibody 4G7 immunoglobulin kappa light chain of SEQ ID NO: 4 or SEQ ID NO: 5.
Method for controlling a wireless access point, executed by a control device, comprising: - receiving, from a target wireless access point, management data representative of, for respective wireless end points associated with the target wireless access point, a received signal strength and a number of retransmissions associated with said wireless end point and of, for respective neighboring wireless access points detected by the target wireless access point, an ID, a received signal strength and a channel used associated with said neighboring wireless access point, - identifying at least one wireless end point affected by a hidden node problem based on the corresponding received signal strength and number of retransmissions, and obtaining, from the identified wireless end points, management data specifying IDs associated with neighboring wireless access points detected by the identified wireless end points, - identifying at least one potential hidden node based on the channel used and the received signal strength of a detected neighboring wireless access points, - identifying a hidden node wireless access point in response to determining that said hidden node wireless access point is one of the wireless access points detected by the wireless end point identified as affected by a hidden node problem and one of the identified potential hidden nodes. - receiving, from a target wireless access point, management data representative of, for respective wireless end points associated with the target wireless access point, a received signal strength and a number of retransmissions associated with said wireless end point and of, for respective neighboring wireless access points detected by the target wireless access point, an ID, a received signal strength and a channel used associated with said neighboring wireless access point, - identifying at least one wireless end point affected by a hidden node problem based on the corresponding received signal strength and number of retransmissions, and obtaining, from the identified wireless end points, management data specifying IDs associated with neighboring wireless access points detected by the identified wireless end points, - identifying at least one potential hidden node based on the channel used and the received signal strength of a detected neighboring wireless access points, - identifying a hidden node wireless access point in response to determining that said hidden node wireless access point is one of the wireless access points detected by the wireless end point identified as affected by a hidden node problem and one of the identified potential hidden nodes.
A method for eliminating water from a composition A containing: an acrylic acid derivative of formula: wherein R 1, R 2 each independently are H, halogen, alkyl, fluoroalkyl or optionally substituted aryl, and R 3 is H, alkyl, fluoroalkyl or optionally substituted aryl; and water, the method comprises contacting the composition A with a zeolite, wherein the composition A is an organic phase obtained by washing with water a composition B containing the acrylic acid derivative of formula and at least one member selected from alcohols and aldehydes as a water-soluble impurity, and eliminating an aqueous phase generated by the washing. an acrylic acid derivative of formula: wherein R 1, R 2 each independently are H, halogen, alkyl, fluoroalkyl or optionally substituted aryl, and R 3 is H, alkyl, fluoroalkyl or optionally substituted aryl; and R 1, R 2 each independently are H, halogen, alkyl, fluoroalkyl or optionally substituted aryl, and R 3 is H, alkyl, fluoroalkyl or optionally substituted aryl; and water, the method comprises contacting the composition A with a zeolite, wherein the composition A is an organic phase obtained by washing with water a composition B containing the acrylic acid derivative of formula and at least one member selected from alcohols and aldehydes as a water-soluble impurity, and eliminating an aqueous phase generated by the washing.
A forklift truck in which a carriage moves up and down by a mast assembly in a multi-stage structure including an outer mast, a first inner mast accommodated in the outer mast and moving up and down, and a second inner mast accommodated in the first inner mast and moving up and down, the forklift truck comprising: a first lift cylinder configured to move the first inner mast up and down; a second lift cylinder configured to move the second inner mast up and down and having a pressure reception area less than a pressure reception area of the first lift cylinder; a first lift hydraulic line configured to supply a hydraulic oil to the first lift cylinder; a second lift hydraulic line connected to the first lift hydraulic line and configured to supply a hydraulic oil to the second lift cylinder; and a pressure regulating valve installed on the first lift hydraulic line and configured to increase a pressure of the hydraulic oil to a pressure capable of driving the second lift cylinder, characterized in that the pressure regulating valve is an electric proportional pressure reducing (EPPR) valve, and when the pressure regulating valve adjusts a pressure of the first lift hydraulic line, a pressure of the second lift hydraulic line is also adjusted. a first lift cylinder configured to move the first inner mast up and down; a second lift cylinder configured to move the second inner mast up and down and having a pressure reception area less than a pressure reception area of the first lift cylinder; a first lift hydraulic line configured to supply a hydraulic oil to the first lift cylinder; a second lift hydraulic line connected to the first lift hydraulic line and configured to supply a hydraulic oil to the second lift cylinder; and a pressure regulating valve installed on the first lift hydraulic line and configured to increase a pressure of the hydraulic oil to a pressure capable of driving the second lift cylinder, characterized in that the pressure regulating valve is an electric proportional pressure reducing (EPPR) valve, and when the pressure regulating valve adjusts a pressure of the first lift hydraulic line, a pressure of the second lift hydraulic line is also adjusted.