mhurhangee/patent-ind-claim-en huggingface dataset:
A circuit comprising: an input terminal ; an output terminal ; a comparator including a first input terminal, a second input terminal, and an output terminal, wherein the first input terminal of the comparator is electrically connected to the input terminal of the circuit , and the second input terminal of the comparator is electrically connected to the output terminal of the comparator ; a first transistor electrically connected to the output terminal of the comparator ; a second transistor electrically connected to the output terminal of the comparator ; an inductor electrically connected to the first transistor and the second transistor ; a first resistor electrically connected between the inductor and the output terminal of the circuit ; and a differential amplifier including a first input terminal electrically connected to a first terminal of the first resistor , a second input terminal electrically connected to a second terminal to the first resistor , and an output terminal connected to the first input terminal of the comparator to provide a feedback signal to the comparator , such that the circuit is configured to operate as a true self-oscillating transconductance class D amplifier. an input terminal ; an output terminal ; a comparator including a first input terminal, a second input terminal, and an output terminal, wherein the first input terminal of the comparator is electrically connected to the input terminal of the circuit , and the second input terminal of the comparator is electrically connected to the output terminal of the comparator ; a first transistor electrically connected to the output terminal of the comparator ; a second transistor electrically connected to the output terminal of the comparator ; an inductor electrically connected to the first transistor and the second transistor ; a first resistor electrically connected between the inductor and the output terminal of the circuit ; and a differential amplifier including a first input terminal electrically connected to a first terminal of the first resistor , a second input terminal electrically connected to a second terminal to the first resistor , and an output terminal connected to the first input terminal of the comparator to provide a feedback signal to the comparator , such that the circuit is configured to operate as a true self-oscillating transconductance class D amplifier.
The tetradentate chelating monoquinoline derivative of formula (I) and pharmaceutically acceptable salts thereof: wherein X represents a -NH 2 ; Y represents a group with the following formula: -(CH 2 )n-NR 6 -(CH 2 )m-NR 7 R 8 ; n represents 1 or 2 or 3 or 4 or 5, m represents 1 or 2 or 3 or 4 or 5; R 6 represents hydrogen atom, or C 1-6 alkyl, or CF 3 or a halogen atom; the definition of R 7 or R 8 is the same as that of R 6 ; R 1 , R 2 , R 3 , R 4 and R 5 are the same or different and independently represent a group or an atom selected from H or a halogen atom, or -CF 3 . X represents a -NH 2 ; Y represents a group with the following formula: -(CH 2 )n-NR 6 -(CH 2 )m-NR 7 R 8 ; n represents 1 or 2 or 3 or 4 or 5, m represents 1 or 2 or 3 or 4 or 5; R 6 represents hydrogen atom, or C 1-6 alkyl, or CF 3 or a halogen atom; the definition of R 7 or R 8 is the same as that of R 6 ; R 1 , R 2 , R 3 , R 4 and R 5 are the same or different and independently represent a group or an atom selected from H or a halogen atom, or -CF 3 .
A one-step process for a preparation of a protected DO3A salt of formula (I) where: X is a chlorine, iodine or bromine anion; y is an integer from 1 to 3; and R is a C 1 -C 6 alkyl or an aryl group; said process comprising: 1) reacting Cyclen with an activated acetic ester of formula XCH 2 COOR, in an organic solvent and in the presence of an auxiliary base, to give a mixture; 2) adding water to the mixture of step 1) in an amount by weight of ten times or less with respect to the amount of Cyclen, to obtain a suspension comprising protected DO3A as a solid salt of formula (I); and 3) collecting and washing the protected DO3A salt. X is a chlorine, iodine or bromine anion; y is an integer from 1 to 3; and R is a C 1 -C 6 alkyl or an aryl group; said process comprising: 1) reacting Cyclen with an activated acetic ester of formula XCH 2 COOR, in an organic solvent and in the presence of an auxiliary base, to give a mixture; 2) adding water to the mixture of step 1) in an amount by weight of ten times or less with respect to the amount of Cyclen, to obtain a suspension comprising protected DO3A as a solid salt of formula (I); and 3) collecting and washing the protected DO3A salt.
Artificial surfing system for generating a standing wave comprising a water circuit in which a first wave generating device is arranged, which comprises a wave pool and a ramp arranged upstream of the wave pool , over which the water flows down into the wave pool , wherein the water circuit downstream of the wave pool of the first wave generating device comprises a water backflow, via which the water is made available to a pump with which the water can be conveyed from the backflow upwards to the first wave generating device , characterized in that at least one further wave generating device is arranged in the backflow, to which the water coming from the first wave generating device flows.
A blind fastener which can be installed into a workpiece with access to only one side of the workpiece, comprising: a head ; a shaft with a tail ; a tail of the blind fastener comprising the tail of the shaft and a sleeve surrounding the tail of the shaft; and a barrier secured to the tail of the blind fastener, wherein the sleeve is configured to expand away from the tail of the shaft to form an expanded sleeve which is forced against a face of a workpiece to clamp the workpiece between the head and the expanded sleeve, the expanded sleeve comprising a folded bulb or flange, and wherein the barrier is configured to be forced against the face of the workpiece to form a sealed cover around the tail of the blind fastener. wherein the sleeve is configured to expand away from the tail of the shaft to form an expanded sleeve which is forced against a face of a workpiece to clamp the workpiece between the head and the expanded sleeve, the expanded sleeve comprising a folded bulb or flange, and wherein the barrier is configured to be forced against the face of the workpiece to form a sealed cover around the tail of the blind fastener.
A genetically modified rodent cell comprising a nucleotide sequence encoding a chimeric human/rodent CD4 polypeptide that comprises at least D1, D2, and D3 domains of a human CD4 polypeptide and at least D4, transmembrane, and cytoplasmic domains of a rodent CD4 polypeptide, wherein the genetically modified rodent cell is a T cell and expresses the chimeric human/rodent CD4 polypeptide, and wherein the chimeric human/rodent CD4 polypeptide is capable of interacting with a human or humanized MHC II protein.
A display panel, comprising: a transparent substrate layer ; a thin film transistor layer on a side of the transparent substrate layer ; a first pixel defining layer on a side of the thin film transistor layer away from the transparent substrate layer and having a plurality of first openings; a plurality of light emitting devices arranged in an array in the plurality of first openings and on a side of the thin film transistor layer away from the transparent substrate layer , wherein the light emitting devices are bottom emitting type light emitting devices; a second pixel defining layer on a side of the transparent substrate layer away from the thin film transistor layer and having a plurality of second openings; and a wavelength converting layer having a plurality of wavelength converting units , each of the wavelength converting units being disposed in one of the second openings and in contact with the transparent substrate layer ; wherein the transparent substrate layer has a thickness less than or equal to 5 μm. a transparent substrate layer ; a thin film transistor layer on a side of the transparent substrate layer ; a first pixel defining layer on a side of the thin film transistor layer away from the transparent substrate layer and having a plurality of first openings; a plurality of light emitting devices arranged in an array in the plurality of first openings and on a side of the thin film transistor layer away from the transparent substrate layer , wherein the light emitting devices are bottom emitting type light emitting devices; a second pixel defining layer on a side of the transparent substrate layer away from the thin film transistor layer and having a plurality of second openings; and a wavelength converting layer having a plurality of wavelength converting units , each of the wavelength converting units being disposed in one of the second openings and in contact with the transparent substrate layer ; wherein the transparent substrate layer has a thickness less than or equal to 5 μm.
A rotatable pick-up device for an agricultural harvesting machine for receiving harvested crop, comprising: - a roller-shaped drum with an outer lateral surface which has an outside diameter (D), - a multiplicity of tine rings (10; 10'; 10"; 210) which are arranged on the outer lateral surface of the drum and protrude over the outside diameter (D) of the drum , - wherein between adjacent tine rings (10; 10'; 10"; 210) intermediate spaces are provided which receive strippers (12; 12'; 12"), - and wherein the tine rings (10; 10'; 10"; 210) comprise tine segments (15; 47; 47'; 47"; 47"'; 147) which, in the mounted state, are arranged entirely above the lateral surface and are manufactured from an elastic plastic, - the tine rings (10; 10'; 10"; 210) and the tine segments (15; 47; 47'; 47"; 47'''; 147) comprise mutually complementary fastening means, by means of which the tine segments (15; 47; 47'; 47"; 47'''; 147) are mounted on the tine ring (10; 10'; 10"; 210) without the tine ring (10; 10'; 10"; 210) being removed, characterized in that the tine ring (10; 10'; 10"; 210) has a radius (R1) which is greater than a radius (R2) of the stripper (12; 12'; 12") in the front region of the pick-up device , as seen in the direction of travel (FA), and therefore, when the pick-up device is in working use, the harvested crop to be picked up first of all makes contact with the rotating tine ring (10; 10'; 10"; 210) and is carried along by the latter before said harvested crop makes contact with the stripper (12; 12'; 12"). - a roller-shaped drum with an outer lateral surface which has an outside diameter (D), - a multiplicity of tine rings (10; 10'; 10"; 210) which are arranged on the outer lateral surface of the drum and protrude over the outside diameter (D) of the drum , - wherein between adjacent tine rings (10; 10'; 10"; 210) intermediate spaces are provided which receive strippers (12; 12'; 12"), - and wherein the tine rings (10; 10'; 10"; 210) comprise tine segments (15; 47; 47'; 47"; 47"'; 147) which, in the mounted state, are arranged entirely above the lateral surface and are manufactured from an elastic plastic, - the tine rings (10; 10'; 10"; 210) and the tine segments (15; 47; 47'; 47"; 47'''; 147) comprise mutually complementary fastening means, by means of which the tine segments (15; 47; 47'; 47"; 47'''; 147) are mounted on the tine ring (10; 10'; 10"; 210) without the tine ring (10; 10'; 10"; 210) being removed,
A piezo motor driven device comprising a movable gear rack with a toothed structure on two opposite longitudinal sides and at least three actuators each having a tooth, wherein the at least three actuators are arranged in a manner that at least one actuator is present on each longitudinal sides of the gear rack and each actuator is connected with an end of a piezo bender.
Transport device , comprising: - one or more module units; and - a driverless transport vehicle for receiving the one or more module units and for transporting the one or more received module units to a machine tool set up on a base surface; wherein the one or more received module units each have a machine tool accessory device which can be used with the machine tool , and wherein the driverless transport vehicle can be moved on the base surface in order to position the one or more received module units relative to the machine tool , in particular within a region in front of and/or next to the machine tool and/or in front of and/or next to a working space of the machine tool , the driverless transport vehicle is configured to be moved freely on the base surface independently of a type of rail system for guiding the driverless transport vehicle, and the transport device comprises, as received module unit, a chip collection module unit with a chip collection device and with a tilting mechanism and/or a chip conveying module unit with a chip conveying device, wherein the chip collection device is configured to collect chips on the machine tool or in the working space of the machine tool and the chip collection module unit is further configured to discharge again chips collected via the tilting mechanism , and the chip conveying module unit is configured to discharge chips from the machine tool or out of the working space of the machine tool . - one or more module units; and - a driverless transport vehicle for receiving the one or more module units and for transporting the one or more received module units to a machine tool set up on a base surface; wherein the one or more received module units each have a machine tool accessory device which can be used with the machine tool , and wherein the driverless transport vehicle can be moved on the base surface in order to position the one or more received module units relative to the machine tool , in particular within a region in front of and/or next to the machine tool and/or in front of and/or next to a working space of the machine tool , the driverless transport vehicle is configured to be moved freely on the base surface independently of a type of rail system for guiding the driverless transport vehicle, and the transport device comprises, as received module unit, a chip collection module unit with a chip collection device and with a tilting mechanism and/or a chip conveying module unit with a chip conveying device, wherein the chip collection device is configured to collect chips on the machine tool or in the working space of the machine tool and the chip collection module unit is further configured to discharge again chips collected via the tilting mechanism , and the chip conveying module unit is configured to discharge chips from the machine tool or out of the working space of the machine tool .
Method for controlling a seat belt warning system in a vehicle, comprising a stage of issuing a first alert in the passenger compartment of said vehicle during an initial predetermined period in the event of detection, during a phase of taxiing said vehicle at a speed greater than or equal to a predefined threshold speed , the unbuckling of the seat belt of a seat of that vehicle , said first alert being deactivated before the end of the said first predetermined period in the event of detection of the unbuckling of the seat belt of that seat ; characterised in that said first alert is also deactivated before the end of said first predetermined period in the event of detection, before the end of a second predetermined period less than or equal to said first predetermined period, of the fastening of the seat belt of another seat of that vehicle located in the same row of seats as said seat .
A push button switching assembly for actuation of tactile switches in an electrical apparatus, said push button switching assembly comprising: - a base frame for mounting said push button switching assembly fixed onto a wall ; - a tactile switch mounted within said base frame , - an actuation member disposed on said tactile switch for making and breaking electrical connection by actuating said tactile switch , - a front cover ; and - a push button extending through said front cover for transmitting actuation force to urge said actuation member to actuate said tactile switch and retracts to original position to maintain flatness with front cover irrespective of wall regulation conditions, wherein said actuation member comprises: - a lever arm having a terminal portion configured to elastically deform in a downward direction towards said tactile switch such that upon actuation, said terminal portion transmits the force applied on said push button onto said tactile switch ; and characterised in that - a stopper member protruding in a downwards direction such that once the tactile switch is pressed said stopper member restricts further movement of said push button . - a base frame for mounting said push button switching assembly fixed onto a wall ; - a tactile switch mounted within said base frame , - an actuation member disposed on said tactile switch for making and breaking electrical connection by actuating said tactile switch , - a front cover ; and - a push button extending through said front cover for transmitting actuation force to urge said actuation member to actuate said tactile switch and retracts to original position to maintain flatness with front cover irrespective of wall regulation conditions, - a lever arm having a terminal portion configured to elastically deform in a downward direction towards said tactile switch such that upon actuation, said terminal portion transmits the force applied on said push button onto said tactile switch ; and - a stopper member protruding in a downwards direction such that once the tactile switch is pressed said stopper member restricts further movement of said push button .
A system for controlling the Quality of Service, QoS, of a wireless link, providing a service from a transmitting entity to a receiving entity, the system comprising a controller , controlling a plurality of relay stations , including a plurality of mobile relay stations , the controller being configured to: - receive data, decisive of the QoS of each hop of the wireless link; - determine, based on the received data, that at least one QoS target-value of one of said hops is, or is predicted, not to be met; - determine, for at least one of said hops, one or more actions for achieving that said at least one QoS target-value is met, and - initiating, based on the determining of one or more actions, execution of said one or more determined actions, characterised by - determining, for each mobile relay station, based on the received data, instructions indicative of which reporting frequency to be applied by the respective mobile relay station when providing data to the controller, and - transmitting the respective instructions to the respective mobile relay station. - receive data, decisive of the QoS of each hop of the wireless link; - determine, based on the received data, that at least one QoS target-value of one of said hops is, or is predicted, not to be met; - determine, for at least one of said hops, one or more actions for achieving that said at least one QoS target-value is met, and - initiating, based on the determining of one or more actions, execution of said one or more determined actions, characterised by - determining, for each mobile relay station, based on the received data, instructions indicative of which reporting frequency to be applied by the respective mobile relay station when providing data to the controller, and - transmitting the respective instructions to the respective mobile relay station.
Connection head between an electric motor and a first fixed support or between said electric motor and a second fixed support of an apparatus for actuating roll-up awnings or blackout closures, comprising: - a main body , insertable axially into said second fixed support , wherein said main body provides for a side body surface , provided with a first body indentation to accommodate a support recess of a second fixed support and provided with a second body indentation flanked by said first indentation , divided by a body edge ; and - an element applicable auxiliarily to the side surface of the main body , characterised in that said element comprises a main portion provided with an arched outer surface forming an indentation ; - so that, when the element is applied to the main body , the indentation is connected to the second body indentation of the main body to accommodate at least one support bracket of a first fixed support . - a main body , insertable axially into said second fixed support , wherein said main body provides for a side body surface , provided with a first body indentation to accommodate a support recess of a second fixed support and provided with a second body indentation flanked by said first indentation , divided by a body edge ; and - an element applicable auxiliarily to the side surface of the main body , characterised in that said element comprises a main portion provided with an arched outer surface forming an indentation ; - so that, when the element is applied to the main body , the indentation is connected to the second body indentation of the main body to accommodate at least one support bracket of a first fixed support .
A measuring device , configured to determine a fill level of a medium , the measuring device comprising: a direction-selective detector , which is configured to detect particles of the secondary cosmic radiation after at least partial passage through the medium and to determine a detector counting rate correlating with a flow rate of the particles of secondary cosmic radiation at the location of the measuring device ; and an evaluation unit , which is configured to: - based on the detector counting rate determined by the detector and based on measurement data in connection with at least one influence on the flux rate of the particles of secondary cosmic radiation at the location of the measuring device , to determine a counting rate corrected for the at least one influence; - determining the fill level of the medium based on the corrected counting rate ; and wherein the measuring device comprises a single direction-selective detector for detecting the particles of secondary cosmic radiation, which are muons, electrons, positrons, photons, pions and/or neutrons. a direction-selective detector , which is configured to detect particles of the secondary cosmic radiation after at least partial passage through the medium and to determine a detector counting rate correlating with a flow rate of the particles of secondary cosmic radiation at the location of the measuring device ; and an evaluation unit , which is configured to: - based on the detector counting rate determined by the detector and based on measurement data in connection with at least one influence on the flux rate of the particles of secondary cosmic radiation at the location of the measuring device , to determine a counting rate corrected for the at least one influence; - determining the fill level of the medium based on the corrected counting rate ; and - based on the detector counting rate determined by the detector and based on measurement data in connection with at least one influence on the flux rate of the particles of secondary cosmic radiation at the location of the measuring device , to determine a counting rate corrected for the at least one influence; - determining the fill level of the medium based on the corrected counting rate ; and wherein the measuring device comprises a single direction-selective detector for detecting the particles of secondary cosmic radiation, which are muons, electrons, positrons, photons, pions and/or neutrons.
An in vitro method for culturing Legionella, comprising incubating a Legionella bacterium on a charcoal-free solid agar medium comprising: a) serum, wherein the serum is present at a concentration of 1%-35% (v/v); b) a nitrogen source; and c) an iron source. a) serum, wherein the serum is present at a concentration of 1%-35% (v/v); b) a nitrogen source; and c) an iron source.