mhurhangee/ep-ind-claims huggingface dataset:
An organic electroluminescent compound represented by any one of the following formulas to: wherein M represents O or S; X 1 to X 12, each independently, represent N or CR 1; La represents a single bond, a substituted or unsubstituted (C1-C30)alkylene, a substituted or unsubstituted (C6-C30)arylene, a substituted or unsubstituted (3- to 30-membered)heteroarylene, or a substituted or unsubstituted (C3-C30)cycloalkylene; Ar and R 1, each independently, represent hydrogen, deuterium, a halogen, a cyano, a substituted or unsubstituted (C1-C30)alkyl, a substituted or unsubstituted (C6-C30)aryl, a substituted or unsubstituted (3- to 30-membered)heteroaryl, a substituted or unsubstituted (C3-C30)cycloalkyl, a substituted or unsubstituted (C1-C30)alkoxy, a substituted or unsubstituted tri(C1-C30)alkylsilyl, a substituted or unsubstituted di(C1-C30)alkyl(C6-C30)arylsilyl, a substituted or unsubstituted (C1-C30)alkyldi(C6-C30)arylsilyl, a substituted or unsubstituted tri(C6-C30)arylsilyl, a substituted or unsubstituted mono- or di- (C1-C30)alkylamino, a substituted or unsubstituted mono- or di- (C6-C30)arylamino, or a substituted or unsubstituted (C1-C30)alkyl(C6-C30)arylamino; or may be linked to an adjacent substituent to form a substituted or unsubstituted, mono- or polycyclic, (C3-C30) alicyclic or aromatic ring, or the combination thereof, whose carbon atom(s) may be replaced with at least one heteroatom selected from nitrogen, oxygen, and sulfur; the heteroaryl(ene) contains at least one heteroatom selected from B, N, O, S, Si, and P; and a represents an integer of 1 or 2, where if a is 2, each of Ar may be the same or different. X 1 to X 12, each independently, represent N or CR 1; La represents a single bond, a substituted or unsubstituted (C1-C30)alkylene, a substituted or unsubstituted (C6-C30)arylene, a substituted or unsubstituted (3- to 30-membered)heteroarylene, or a substituted or unsubstituted (C3-C30)cycloalkylene; Ar and R 1, each independently, represent hydrogen, deuterium, a halogen, a cyano, a substituted or unsubstituted (C1-C30)alkyl, a substituted or unsubstituted (C6-C30)aryl, a substituted or unsubstituted (3- to 30-membered)heteroaryl, a substituted or unsubstituted (C3-C30)cycloalkyl, a substituted or unsubstituted (C1-C30)alkoxy, a substituted or unsubstituted tri(C1-C30)alkylsilyl, a substituted or unsubstituted di(C1-C30)alkyl(C6-C30)arylsilyl, a substituted or unsubstituted (C1-C30)alkyldi(C6-C30)arylsilyl, a substituted or unsubstituted tri(C6-C30)arylsilyl, a substituted or unsubstituted mono- or di- (C1-C30)alkylamino, a substituted or unsubstituted mono- or di- (C6-C30)arylamino, or a substituted or unsubstituted (C1-C30)alkyl(C6-C30)arylamino; or may be linked to an adjacent substituent to form a substituted or unsubstituted, mono- or polycyclic, (C3-C30) alicyclic or aromatic ring, or the combination thereof, whose carbon atom(s) may be replaced with at least one heteroatom selected from nitrogen, oxygen, and sulfur; the heteroaryl(ene) contains at least one heteroatom selected from B, N, O, S, Si, and P; and a represents an integer of 1 or 2, where if a is 2, each of Ar may be the same or different.
A piezoelectric film structure that is transparent to visible light, comprising: a transparent substrate; at least one transparent piezoelectric layer disposed on the substrate; a transparent first conducting layer disposed on the at least one transparent piezoelectric layer, adjacent to the transparent piezoelectric layer or between the transparent substrate and at least one transparent piezoelectric layer; and a transparent top optical layer disposed on the transparent top conducting layer and that includes one or more top dielectric layers; characterized in that the transparent piezoelectric layer comprises oxygen-doped AIN having up to 40 atomic % oxygen and the piezoelectric film structure has a photopic average reflectance less than 2%, and an angular color shift in the range of 0 to 60 degrees light incidence of less than 5 in either a* or b* coordinates. a transparent substrate; at least one transparent piezoelectric layer disposed on the substrate; a transparent first conducting layer disposed on the at least one transparent piezoelectric layer, adjacent to the transparent piezoelectric layer or between the transparent substrate and at least one transparent piezoelectric layer; and a transparent top optical layer disposed on the transparent top conducting layer and that includes one or more top dielectric layers; characterized in that the transparent piezoelectric layer comprises oxygen-doped AIN having up to 40 atomic % oxygen and the piezoelectric film structure has a photopic average reflectance less than 2%, and an angular color shift in the range of 0 to 60 degrees light incidence of less than 5 in either a* or b* coordinates.
A method for estimating yield of a standing crop in a field, the method comprising: obtaining, by an imaging device, image data associated with one or more target plants in one or more rows of the standing crop in the field; estimating (S 104) a spatial region of plant pixels of one or more target plants in the obtained image data for a harvestable plant component and its associated component pixels of the harvestable plant component to reduce the search space for identifying the harvestable plant component, wherein the estimating of the spatial region comprises estimating a plant height of the one or more target plants in the obtained image data and a corresponding component height range for a harvestable plant component in the obtained image data to reduce a search space size in the obtained image data for a component pixels of a harvestable plant component; identifying the component pixels of a harvestable plant component on the one or more target plants within the reduced search space in the obtained image data of plant pixels of the one or more target plants; determining (S 108) an edge, boundary or outline of the component pixels; detecting (S 110) a size of the harvestable plant component based on the determined edge, boundary or outline of the identified component pixels; and providing, via a user interface, the detected size of the harvestable plant component for the one or more target plants as an indicator of yield of the one or more plants or standing crop in the field. obtaining, by an imaging device, image data associated with one or more target plants in one or more rows of the standing crop in the field; estimating (S 104) a spatial region of plant pixels of one or more target plants in the obtained image data for a harvestable plant component and its associated component pixels of the harvestable plant component to reduce the search space for identifying the harvestable plant component, wherein the estimating of the spatial region comprises estimating a plant height of the one or more target plants in the obtained image data and a corresponding component height range for a harvestable plant component in the obtained image data to reduce a search space size in the obtained image data for a component pixels of a harvestable plant component; identifying the component pixels of a harvestable plant component on the one or more target plants within the reduced search space in the obtained image data of plant pixels of the one or more target plants; determining (S 108) an edge, boundary or outline of the component pixels; detecting (S 110) a size of the harvestable plant component based on the determined edge, boundary or outline of the identified component pixels; and providing, via a user interface, the detected size of the harvestable plant component for the one or more target plants as an indicator of yield of the one or more plants or standing crop in the field.
Device for machining the wheel running surfaces of wheelsets for rail vehicles by means of a wheel machining machine, wherein in one process step, rolling machining of the wheels is carried out with a work roller, characterised in that the device comprises at least one clamping unit for a tool (2.2, 2.2) which is arranged in a defined position relative to a wheel positioned by means of a basic adjustment in order to alternately serve as a receptacle for a tool (2.1) for chip-removing machining or a rolling tool (2.2), whereby the rolling force is adjustable by controlling the torques of drive motors of the feed axes of the rolling tool (2.2).
A system for social interactions between users comprising a plurality of network nodes connected in a network, each node comprising a representation of at least one assigned user, the representation comprising a profile of the user including information on the assigned user and/or the representation comprises relationship data, the relationship data including identification information of further users to which the user has a relationship, wherein a first node assigned to a first user is adapted to generate an activity upon an execution of an action of the first user with a data object in interaction with the first node, the activity describing the action in a predetermined format and including a representation of the data object, the first node being further adapted to link the activity to at least one second user and to communicate the activity to at least one second node to which the second user is assigned.
Gas metering valve for gaseous fuel, having a housing, in which an inlet opening and an outlet opening for the gaseous fuel are formed, and having a gas chamber which is formed in the housing and which connects the inlet opening to the outlet opening so that a gas flow from the inlet opening to the outlet opening is possible, and having a shut-off valve for interrupting the gas flow in the gas chamber, wherein an electrically operated control valve, with which the gas flow between the shut-off valve and the outlet opening can be interrupted, is arranged between the shut-off valve and the outlet opening in the gas chamber, wherein the shut-off valve can be controlled by means of an electrical actuator, wherein the electrical actuator is a first electromagnet, wherein the shut-off valve is in the form of an electromagnetic control valve and the shut-off valve is actuated by means of the first electromagnet, characterized in that the control valve is in the form of an electromagnetic control valve, and in that the control valve is actuated by means of a second electromagnet, wherein the two electromagnets can be driven independently of each other. wherein the shut-off valve can be controlled by means of an electrical actuator, wherein the electrical actuator is a first electromagnet, wherein the shut-off valve is in the form of an electromagnetic control valve and the shut-off valve is actuated by means of the first electromagnet, characterized in that the control valve is in the form of an electromagnetic control valve, and in that the control valve is actuated by means of a second electromagnet, wherein the two electromagnets can be driven independently of each other.
A photochromic curable composition that contains a (meth)acrylate compound represented by the following formula, a radically polymerizable monomer other than the (meth) acrylate compound represented by the formula, and a photochromic compound, wherein, R 1 and R 2 are, respectively, hydrogen atoms or methyl groups, and X is a divalent group represented by the following formula, or, wherein, R 3 is an alkylene group having 1 to 6 carbon atoms, R 4 is an alkylene group having 1 to 6 carbon atoms, a cycloalkylene group having 3 to 8 carbon atoms and which may include a double bond, or an arylene group having 6 to 10 carbon atoms, Y is an oxygen atom or a divalent group represented by -NH-, and a is a positive number of 1 to 20, wherein, R 5 and R 6 are, respectively, hydrogen atoms or methyl groups, Z is an oxygen atom or a divalent group represented by -NH-, b is a positive number of 2 to 7, and c is a positive number of 1 to 20, or wherein, R 7 is an alkylene group having 1 to 6 carbon atoms, and d is a positive number of 1 to 20. R 1 and R 2 are, respectively, hydrogen atoms or methyl groups, and X is a divalent group represented by the following formula, or, wherein, R 3 is an alkylene group having 1 to 6 carbon atoms, R 4 is an alkylene group having 1 to 6 carbon atoms, a cycloalkylene group having 3 to 8 carbon atoms and which may include a double bond, or an arylene group having 6 to 10 carbon atoms, Y is an oxygen atom or a divalent group represented by -NH-, and a is a positive number of 1 to 20, wherein, R 5 and R 6 are, respectively, hydrogen atoms or methyl groups, Z is an oxygen atom or a divalent group represented by -NH-, b is a positive number of 2 to 7, and c is a positive number of 1 to 20, or wherein, R 7 is an alkylene group having 1 to 6 carbon atoms, and d is a positive number of 1 to 20. R 3 is an alkylene group having 1 to 6 carbon atoms, R 4 is an alkylene group having 1 to 6 carbon atoms, a cycloalkylene group having 3 to 8 carbon atoms and which may include a double bond, or an arylene group having 6 to 10 carbon atoms, Y is an oxygen atom or a divalent group represented by -NH-, and a is a positive number of 1 to 20, wherein, R 5 and R 6 are, respectively, hydrogen atoms or methyl groups, Z is an oxygen atom or a divalent group represented by -NH-, b is a positive number of 2 to 7, and c is a positive number of 1 to 20, or wherein, R 7 is an alkylene group having 1 to 6 carbon atoms, and d is a positive number of 1 to 20. R 5 and R 6 are, respectively, hydrogen atoms or methyl groups, Z is an oxygen atom or a divalent group represented by -NH-, b is a positive number of 2 to 7, and c is a positive number of 1 to 20, or wherein, R 7 is an alkylene group having 1 to 6 carbon atoms, and d is a positive number of 1 to 20. R 7 is an alkylene group having 1 to 6 carbon atoms, and d is a positive number of 1 to 20.
Elastic mounting, preferably a motor bearing, which is designed to be arranged between a first connection element and a second connection element of a vibratory device in such a way as to transmit vibrations, with at least one electrostrictive or magnetostrictive actuator and with at least one rubber-elastic spring element, the electrostrictive or magnetostrictive actuator being designed to act on the rubber-elastic spring element in such a way as to excite vibrations, and the rubber-elastic spring element being designed to be arranged in the force flow between the first connection element and the second connection element, characterized in that the electrostrictive or magnetostrictive actuator is designed to be arranged only partially in the force flow between the first connection element and the second connection element. which is designed to be arranged between a first connection element and a second connection element of a vibratory device in such a way as to transmit vibrations, with at least one electrostrictive or magnetostrictive actuator and with at least one rubber-elastic spring element, the electrostrictive or magnetostrictive actuator being designed to act on the rubber-elastic spring element in such a way as to excite vibrations, and the rubber-elastic spring element being designed to be arranged in the force flow between the first connection element and the second connection element, characterized in that the electrostrictive or magnetostrictive actuator is designed to be arranged only partially in the force flow between the first connection element and the second connection element.
A method of producing a lower alkyl acrylate and 2-butene from a genetically modified poly-3-hydroxybutyrate biomass, comprising heating the biomass in the presence of a catalyst to release a monomer component from the poly-3-hydroxybutyrate, wherein: the monomer component yield is between 40% and 95% based on one gram of monomer component per gram of poly-3-hydroxybutyrate; the monomer component is crotonic acid; and the process further comprises the steps of reacting the crotonic acid to form a lower alkyl crotonate ester, and reacting the lower alkyl crotonate ester under suitable conditions to form a lower alkyl acrylate and 2-butene via cross-metathesis in the presence of a first catalyst with a sufficient amount of propylene, and wherein the lower alkyl is a C2 -C4 alkyl. the monomer component yield is between 40% and 95% based on one gram of monomer component per gram of poly-3-hydroxybutyrate; the monomer component is crotonic acid; and the process further comprises the steps of reacting the crotonic acid to form a lower alkyl crotonate ester, and reacting the lower alkyl crotonate ester under suitable conditions to form a lower alkyl acrylate and 2-butene via cross-metathesis in the presence of a first catalyst with a sufficient amount of propylene, reacting the crotonic acid to form a lower alkyl crotonate ester, and reacting the lower alkyl crotonate ester under suitable conditions to form a lower alkyl acrylate and 2-butene via cross-metathesis in the presence of a first catalyst with a sufficient amount of propylene,
Mounting system for attaching an object such as a towel holder, a toothbrush tumbler holder, a tray, a shelf and a lamp to a wall with tiles, natural stone or other smooth or high-quality surfaces, for example in bathrooms, comprising a fixation ring and a liquid- and gas-permeable element, wherein the liquid- and gas-permeable element is designed to be liquid- and/or gas-permeable, wherein the fixation ring and the liquid- and gas-permeable element is designed and arranged in a way that - the liquid- and gas-permeable element can be fixed on the wall by means of the fixation ring; - a cavity is formed between the wall, the fixation ring and the liquid- and gas-permeable element by a small distance between the liquid- and gas-permeable element and the wall; - wherein an adhesive can be injected into the cavity; - after at least partial curing of adhesive injected into the cavity, the article can be attached to the liquid- and/or gas-permeable element directly or indirectly; characterised in that - the specific weight of the liquid- and gas-permeable element is lower by a factor of 0.6 to 0.7 than the specific weight of the material of the liquid- and gas-permeable element. comprising a fixation ring and a liquid- and gas-permeable element, wherein the liquid- and gas-permeable element is designed to be liquid- and/or gas-permeable, wherein the fixation ring and the liquid- and gas-permeable element is designed and arranged in a way that - the liquid- and gas-permeable element can be fixed on the wall by means of the fixation ring; - a cavity is formed between the wall, the fixation ring and the liquid- and gas-permeable element by a small distance between the liquid- and gas-permeable element and the wall; - wherein an adhesive can be injected into the cavity; - after at least partial curing of adhesive injected into the cavity, the article can be attached to the liquid- and/or gas-permeable element directly or indirectly; - the liquid- and gas-permeable element can be fixed on the wall by means of the fixation ring; - a cavity is formed between the wall, the fixation ring and the liquid- and gas-permeable element by a small distance between the liquid- and gas-permeable element and the wall; - wherein an adhesive can be injected into the cavity; - after at least partial curing of adhesive injected into the cavity, the article can be attached to the liquid- and/or gas-permeable element directly or indirectly; - the specific weight of the liquid- and gas-permeable element is lower by a factor of 0.6 to 0.7 than the specific weight of the material of the liquid- and gas-permeable element.
A coverplate assembly for a gas turbine engine comprising a rotor wheel, a coverplate configured to axially overlay a plurality of blade retaining slots within a wheel post of the rotor wheel; a tab configured to couple to a complementary groove to radially secure the coverplate to the rotor wheel; an aperture configured to align with a corresponding aperture of the rotor wheel to receive a fastener configured to axially secure the coverplate to the rotor wheel; characterised in that the coverplate comprises a sealing surface including a raised section extending around the perimeter of the coverplate and configured to interface with the wheel post to encircle said plurality of blade retaining slots; and at least one recess disposed within the sealing surface to reduce the area of the sealing surface that contacts the wheel post.
An aircraft wing assembly, comprising: a fixed wing portion; a first flight control surface; a first actuator operatively coupled to the first flight control surface for moving the first flight control surface with respect to the fixed wing portion; a second flight control surface disposed adjacent the first flight control surface; a second actuator operatively coupled to the second flight control surface for moving the second flight control surface with respect to the fixed wing portion; a control system operatively coupled to the first and second actuators for controlling movement of the first and second flight control surfaces; and characterised by a third actuator selectively physically engaged with the second flight control surface for engaging and moving the second flight control surface out of a path of movement of the first flight control surface only in the event of a failure in the second actuator or its control, so as to avoid direct contact between the first and second flight control surfaces. a fixed wing portion; a first flight control surface; a first actuator operatively coupled to the first flight control surface for moving the first flight control surface with respect to the fixed wing portion; a second flight control surface disposed adjacent the first flight control surface; a second actuator operatively coupled to the second flight control surface for moving the second flight control surface with respect to the fixed wing portion; a control system operatively coupled to the first and second actuators for controlling movement of the first and second flight control surfaces; and characterised by a third actuator selectively physically engaged with the second flight control surface for engaging and moving the second flight control surface out of a path of movement of the first flight control surface only in the event of a failure in the second actuator or its control, so as to avoid direct contact between the first and second flight control surfaces.
A method for controlling an aircraft air conditioning system, the method comprising the step: - during normal operation of the aircraft, controlling the supply of conditioned air from the aircraft air conditioning system to a cockpit or a passenger cabin such that the conditioned air is evenly distributed in the cockpit or the passenger cabin, characterized in that the method further comprises the step: - during a maintenance operational phase of the aircraft, controlling the supply of conditioned air from the aircraft air conditioning system to the cockpit or the passenger cabin such that the distribution of the conditioned air is concentrated to a selected portion of the cockpit or the passenger cabin which comprises an aisle region of the cockpit or the passenger cabin by setting the speed of the conditioned air supplied to the cockpit or the passenger cabin to be lower than during normal operation of the aircraft. - during normal operation of the aircraft, controlling the supply of conditioned air from the aircraft air conditioning system to a cockpit or a passenger cabin such that the conditioned air is evenly distributed in the cockpit or the passenger cabin, - during a maintenance operational phase of the aircraft, controlling the supply of conditioned air from the aircraft air conditioning system to the cockpit or the passenger cabin such that the distribution of the conditioned air is concentrated to a selected portion of the cockpit or the passenger cabin which comprises an aisle region of the cockpit or the passenger cabin by setting the speed of the conditioned air supplied to the cockpit or the passenger cabin to be lower than during normal operation of the aircraft.