baber/WOPTO huggingface dataset:
Patent EP-4240252-A1 (EP)
Inventor: GUEST TIMOTHY L
IPC: A61B17/072
Filed: 2022-10-25
Abstract: Systems, devices, and methods for identifying a staple cartridge installed in a surgical instrument described herein. In various aspects, a resistor is molded into the body of the staple cartridge. The resistor has a resistance value is associated with a type of staple cartridge. Further, the resistor may have the resistance value before it is molded into the cartridge body or the resistor may be trimmed to achieve the resistance value after molding. The surgical instrument may identify the type of staple cartridge installed therein by determining the resistance value of the resistor.
Patent EP-4292895-A1 (EP)
Inventor: ZHU HAO
IPC: B60W10/08
Filed: 2022-07-14
Abstract: A method for controlling driving mode switching of a hybrid electric vehicle, the method comprising: when the driving mode of a hybrid electric vehicle is switched from a series driving mode to a parallel driving mode, adjusting a torque of an engine (1) to a target torque in the parallel driving mode, and adjusting the rotation speed of the engine to be the same as the current rotation speed of a driving electric motor (4); closing a clutch (3); and reducing a torque of an electric generator (2) to zero and synchronously reducing a torque of the driving electric motor by an adjustment amount of the torque of the electric generator; and when the driving mode of the hybrid electric vehicle is switched from the parallel driving mode to the series driving mode, increasing the torque of the electric generator to absorb the torque of the engine, and transferring, to the driving electric motor and with the same amplitude, the torque absorbed by the electric generator; releasing the clutch; and adjusting the torque and the rotation speed of the engine to a target torque and a target rotation speed of the engine in the series driving mode respectively. Also disclosed are a vehicle and a storage medium.
Patent EP-4227637-A1 (EP)
Inventor: LV YE
IPC: G01B11/06
Filed: 2022-08-25
Abstract: Disclosed are a detection method and detection device for detecting a concentration of a solder flux in a reflow oven. A substrate is placed in a reflow oven, where a solder flux volatilized in the reflow oven is capable of adhering to a surface of the substrate to form a solder flux layer, a thickness of the solder flux layer is detected, and a concentration of the solder flux in the reflow oven is calculated based on the thickness of the solder flux layer, thereby resolving the problem that the concentration of the solder flux in the reflow oven cannot be detected.
Patent EP-4258381-A1 (EP)
Inventor: LEE JUNGMIN
IPC: H01M4/134
Filed: 2022-10-06
Abstract: In an embodiment, disclosed are a negative electrode for a rechargeable lithium battery includes a current collector, a first active material layer on the current collector, and a second active material layer on the first active material layer, wherein at least one of the first active material layer and the second active material layer includes a silicon-based active material and a binder, the binder includes a copolymer (A) and a copolymer (B), the copolymer (A) includes a unit (a-1) derived from a (meth)acrylic acid-based monomer and a unit (a-2) derived from a (meth)acrylonitrile monomer, and the copolymer (B) includes a unit (b-1) derived from an aromatic vinyl-based monomer and a unit (b-2) derived from an ethylenically unsaturated monomer that is at least one of an unsaturated carboxylic acid alkyl ester monomer, a (meth)acrylic acid-based monomer, an unsaturated carboxylic acid amide monomer, and a conjugated diene monomer, and a rechargeable lithium battery including the same.
Patent EP-4234559-A1 (EP)
Inventor: FAUERBACH JONATHAN
IPC: C07D495/04
Filed: 2023-02-22
Abstract: Biotinylation reagent according to formula (I)
     
With 
R1 = alkyl, hydroxyalkyl or carboxyalkyl residue comprising 1 to 50 carbon atoms 
R2 = alkyl, glycol, amine or peptide reside with 1 to 50 carbon atoms 
R3 = Aryl, heteroaryl, with 3 to 50 carbon atoms 
R4, R5 = Aryl, hetero-aryl, Alkyl with 3 to 50 carbon atoms 
     Use of the agent in cell separation processes.
Patent EP-4246757-A1 (EP)
Title: Nonlinear power source capability determination
Inventor: TEDJARATI ARIA
IPC: H02J4/00
Filed: 2023-03-02
Abstract: A method of determining the capability of a nonlinear aircraft power source includes accessing status values representing a current state of an energy storage system in an aircraft, accessing demand values related to expected power demands on the energy storage system, modeling an ongoing status of the energy storage system using the status values and the demand values to predict when one of the status values will reach a threshold value, and providing an output of a capability of the aircraft based on the status value reaching the threshold value.
Patent EP-4252508-A1 (EP)
Inventor: SUZUKI SHOGO
IPC: A01B69/04
Filed: 2023-03-14
Abstract: [Problem] To provide a route generation method, a route generation system, and a route generation program capable of improving workability of work to generate a target route on which a work vehicle travels autonomously in a field. 
     [Solution] A setting processing unit 713 sets a set azimuth d1 that is an angle with respect to a reference orientation, and sets a reference point at a predetermined location in a field F. A generation processing unit 714 generates a target route R on the basis of the set azimuth d1 and a reference line L1 passing through the reference point.
Patent EP-4230043-A1 (EP)
Title: Methylobacterium sp. nov.  strain, compositions comprising it, and its use as bio-stimulant and endophyte nitrogen-fixing bacterium
Inventor: JUÁREZ MOLINA JESÚS
IPC: A01N63/20
Filed: 2019-06-03
Abstract: The present invention relates to the agronomic field. Specifically, it relates to a Methylobacterium sp. nov. strain, deposited under accession number CECT 9580, to compositions comprising it, and to its use as bio-stimulant and endophyte nitrogen-fixing bacterium in plants.
Patent EP-4293659-A1 (EP)
Inventor: LIANG JEMM YUE
IPC: G10K15/04
Filed: 2023-06-07
Abstract: An embodiment of the present disclosure provides an air-pulse generating device comprising a modulation means, configured to perform a modulation operation to generate an amplitude-modulated ultrasonic air pressure variation with an ultrasonic carrier frequency, wherein the amplitude-modulated ultrasonic air pressure variation is amplitude modulated according to an input audio signal, and the input audio signal is an electrical representation of a sound signal; a demodulation means, configured to perform a synchronous demodulation operation on the amplitude-modulated ultrasonic air pressure variation, such that spectral components of the amplitude-modulated ultrasonic air pressure variation is shifted by an amount of integer multiple of the ultrasonic carrier frequency; wherein the air-pulse generating device produces a plurality of air pulses via performing the synchronous demodulation operation; wherein an audible spectrum component of the plurality of air pulses is corresponding to the sound signal.
Patent EP-4300071-A1 (EP)
Title: Method of monitoring odor-causing substance in flue gas
Inventor: JANG YOON HYUK
IPC: G01N1/22
Filed: 2023-06-12
Abstract: The invention relates to a method of monitoring the presence and preferably the type and/or amount of one or more odor-causing substances in flue gas, which comprises: providing flue gas containing one or more odor-causing substances; introducing the flue gas into an odor removal unit to produce a gas-phase stream; dissolving a portion of the gas-phase stream in a solvent to produce a liquid-phase stream; and measuring an absorbance of the liquid-phase stream to detect and preferably identify and/or quantify the one or more odor-causing substances.
Patent EP-4302840-A1 (EP)
Inventor: LUPIEN RICHARD LAWRENCE
IPC: A62C35/11
Filed: 2023-06-30
Abstract: A fire suppression system (200) is disclosed. The fire suppression system comprises a first storage cylinder (227) configured for storing a first suppression solution. The system comprises a second storage cylinder (229) operatively connected to the first storage cylinder (227). The second storage cylinder (229) is configured for storing a second suppression solution, wherein in response to a detection of a fire condition, the first storage cylinder (227) is configured to release the first solution into the second storage cylinder (229) to cause the second solution to be delivered first during a first phase of a discharge.
Patent EP-4252874-A1 (EP)
Inventor: KOBAYASHI IKUO
IPC: A63F13/24
Filed: 2021-03-26
Abstract: Disclosed herein is an input device including: a cabinet including an upper cabinet section and a lower cabinet section that are combined in an upward-downward direction; at least one fixture fixing the upper cabinet section to the lower cabinet section; and a cover attached to an exterior surface of the cabinet to cover the at least one fixture. The exterior surface of the cabinet has an exposed region adjacent to the cover and not covered by the cover. A step is formed between the exposed region of the exterior surface of the cabinet and an exterior surface of the cover, so that the exterior surface of the cover is recessed with respect to the exposed region of the exterior surface of the cabinet.
Patent EP-0002585-A1 (EP)
Inventor: INVERARITY GEORGE
IPC: C08J9/14
Filed: 1978-12-07
Abstract: A method of making a cured foamed amino formaldehyde product utilises an amino formaldehyde precondensate of water content below 20% by weight in order to obtain a less brittle product. A liquid foamable composition is made by dispersing a curing catalyst and a blowing agent in the precondensate and the composition is heated to cause the blowing agent to form a foam and the precondensate to cure
Patent EP-0004285-A1 (EP)
Inventor: COBURN JOHN WYLLIE
IPC: H01L21/311
Filed: 1979-02-21
Abstract: A method of plasma etching silica at a faster rate than silicon in an article containing both silica and silicon involves using a gaseous mixture containing an unsaturated halocarbon and a saturated halocarbon. The preferred halocarbons contain fluorine. A preferred embodiment is a gaseous mixture containing C 3 F 6  and C 2 F 6 .
Patent EP-0020791-A1 (EP)
Inventor: FRIED REINHARD
IPC: F02D23/00
Filed: 1979-06-08
Abstract: Stellgerät für eine in der Ladeluftleitung eines insbesondere mittels eines Druckwellen-Aufladegerätes aufgeladenen Verbrennungsmotors angeordnete Luftklappe, die sich während der kalten Startphase des Verbrennungsmotors in ihrer Absperrstellung befindet, wobei der Motor die Verbrennungsluft über ein Bypassventil erhält, die am Ende der Startphase in ihre Öffnungsstellung gesteuert und während des Motorlaufes offengehalten wird und die nach dem Stillsetzen des Motors selbsttätig wieder in ihre Schließstellung geht und daß die Luftklappe vom Druck der in der Ladeluftleitung angestauten Luft und/oder durch Vakuum entgegen einer Federkraft zum Schließen der Luftklappe in ihre Öffnungsstellung gesteuert wird.
Patent EP-0006525-A1 (EP)
Inventor: CAESAR ARNDT CHRISTIAN
IPC: C09K21/02
Filed: 1979-06-11
Abstract: Brandschutzmaterial auf Basis von Alkalimetallsilikaten mit einem Wassergehalt von 20 bis 60 Gewichtsprozent. Das Brandschutzmaterial enthält zur Verbesserung der Alterungsbeständigkeit 1 bis 10 Gewichtsprozent eines Borats oder Aluminats, vorzugsweise Natriumaluminat. Das Brandschutzmaterial kann zur Isolierung von Öffnungen und Durchgängen an Baukörpern gegen den Durchtritt von Feuer und Rauch, sowie als Brandschutzglas verwendet werden.
Patent EP-0007035-A1 (EP)
Inventor: BECK MANFRED DR
IPC: C08F8/20
Filed: 1979-06-27
Abstract: Das Molgewicht von chlorhaltigen Elastomeren wird durch Zugabe von Schwefelverbindungen vor oder während der Chlorierung von Elastomeren erhöht.
Patent EP-0010000-A1 (EP)
Inventor: FRANKEL LAWRENCE STEPHEN
IPC: C09J133/06
Filed: 1979-10-10
Abstract: Mastic, caulking, sealant or adhesive compositions are provided which contain a photosensitive compound, such as benzophenone, which, upon exposure to actinic radiation, renders the surface of the composition tack free and mildew resistant while the remainder of the composition remains flexible. The compositions also contain a binder polymer containing acid units which is preferably derived from acrylic monomers and may also contain air-curable units. The invention also embraces a method of reducing the surface tack of such compositions using the photosensitive compound.
Patent EP-0007855-A1 (EP)
Inventor: DIANE HERVE
IPC: B23K26/16
Filed: 1979-07-13
Abstract: 1. Machining apparatus, in particular for welding by laser beam of the type in which a beam of coherent light with an axis XX' is concentrated, by means of an optical focussing system (2) on a partically pinpoint area of an article P to be machined, for example a metal article, so as to cause, in the neighbourhood of the said area, the formation of a molten bath, a flux of inert gas being blown onto the said article in the proximity of the said molten bath, characterized in that it is provided with a protection unit (10) which comprises an occultation device (20) disposed between the optical system (2) and the article P to be machined and comprising at least one shutt-off device (211a) or similar which is solid with a hub or boss (214) which is mounted to rotate around an axis YY' which is parallel to the XX' axis and offset laterally with respect to this latter, so as partially and periodically to intercept the beam of light and deflect from their path the small drops of molten matter projected from the said bath in the direction of the said optical system (2).
Patent EP-0020847-A1 (EP)
Inventor: HORNIG HANS WERNER DR
IPC: C11D17/04
Filed: 1980-02-07
Abstract: Verfahren zur Herstellung von Stückseifen, in deren Oberfläche ein weiterer Seifenkörper eingelagert ist, wobei die Seifenmassen für den Grund- und Nebenkörper der Seife bei 35-45° C getrennt versträngt werden, die zur Bildung des eingelagerten Seifenkörpers bestimmte Seifenmasse nach dem Strangpressen auf 25-35° C abgekühlt und dann in den dafür vorgesehenen Hohlraum in der Oberfläche des Grundseifenkörpers eingebracht wird, und die so entstandenen Seifenstücke verpreßt bzw. gestanzt werden.
Patent EP-0024604-A1 (EP)
Inventor: DE RUDNAY ANDRE DR
IPC: C23C14/26
Filed: 1980-08-08
Abstract: Die vorliegende Erfindung bezieht sich auf ein Verfahren und auf eine Vorrichtung für das Verdampfen großer Mengen von Metall oder Halbleitern durch elektromagnetische Erhitzung, insbesondere für Bandbedampfungsanlagen. Um einen Niederschlag des zu verdampfenden Materials auf Teilen der Vorrichtung, insbesondere auf Spulenabschnitten usw. zu verhindern, werden diese Teile entweder selbst auf einer Temperatur zwischen Schmelztemperatur und Verdampfungstemperatur des zu verdampfenden Materials gehalten oder aber auch abgeschirmt und die Abschirmungen bzw. das sich auf den Abschirmungen niederschlagende Material auf eine Temperatur des vorgenannten Temperaturbereiches gebracht. Hierdurch wird das sich in flüssiger Phase niederschlagende Material aufgrund elektromagnetischer Kräfte, Schwerkräfte oder einer Kombination dieser Kräfte wieder in die Schmelze zurückgeschleudert. Gemäß einer besonders vorteilhaften Ausgestaltung der Vorrichtung nach der Erfindung wird eine Abschirmung (T) zwischen den zu schützenden Windungen der elektromagnetischen Spule (L) und der Oberfläche des zu verdampfenden Materials (M) angeordnet, wobei das auf der Abschirmung sich niederschlagende Material durch Induktionserhitzung, Strahlungserhitzung, Widerstandserhitzung oder dgl. auf den vorgenannten Temperaturbereich gebracht wird.
Patent EP-0030670-A1 (EP)
Inventor: BUEB MICHAEL DR
IPC: D06B3/04
Filed: 1980-11-30
Abstract: In the process of washing synthetic fibers directly subsequent to the spinning process in which the tow is deposited in a folded condition onto a transportation device, the solvent is removed as completely as possible with the use of as little fresh water as possible if the washing process is carried out on the folded tow in counterflow on this transporting device.
Patent EP-0018043-A1 (EP)
Inventor: COX CHARLES EDWARD
IPC: A47J31/54
Filed: 1980-04-11
Abstract: Pump chambers (16A) minimizing formation of deposits and particularly usable in beverage makers, for example, have a liquid-contacting heated surface (25) provided with abrupt discontinuities (39) - e.g. sharp edges or corners - to promote flaking-off of mineral deposits. These edges (39) may be fins (38, 40) of rectangular or triangular cross-section.
Patent EP-0028082-A1 (EP)
Inventor: HODES GARY
IPC: H01G9/20
Filed: 1980-10-09
Abstract: The surface electronic properties of a semiconductor, generally a chalcogenide, are improved by immersing the semiconductor in an electrolyte in which it is relatively stable in the dark but unstable as a photoelectrode under illumination and the semiconductor is illuminated and thereby photoelectrochemically etched. The surface properties of metal semiconductors can also be improved by immersion in an aqueous solution containing Zn and/or Cr ions. The products are useful as electrodes in photoelectrochemical cells.
Patent EP-0018957-A1 (EP)
Inventor: ANDERSSON LEIF HELMER
IPC: F16H25/24
Filed: 1980-04-21
Abstract: In a printing office machine a movable print head is driven by a device comprising a fixedly mounted lead screw (10) and a co-operating nut device (16) driven by an electric motor (34,35). The nut device is rotatably mounted in a carrier frame (31) and comprises an inner tube (17) which is journalled on the lead screw (10). An outer tube (25) is journalled on the innertube (17). An end part of the outertube (25) bears against a flange (26) on the inner tube (17) under friction. The two tubes are turnably interconnected by spring means (30). The free ends of the tubes (17,25) support ball bearings (20, 28) or the like which bear on flanks (14,15) of grooves (13) cut in the lead screw (10). Each bearing co-operates with the groove flank which faces the respective tube end. The drive device has a very great freedom from play at the same time as the friction prevailing between the nut device and the lead screw is minimized.
Patent EP-0022103-A1 (EP)
Inventor: COOPER GEORGE ANTHONY
IPC: F01C21/08
Filed: 1980-06-10
Abstract: A rotary vane machine having vanes comprising two layers of glass fibre reinforced PTFE at a distance from each other and an intermediate layer containing an inorganic solid lubricant, e.g. lead.
Patent EP-0035145-A1 (EP)
Inventor: GEISEL GERHARD
IPC: C03B40/02
Filed: 1981-02-12
Abstract: Bei einer Vorrichtung zum Aufbringen einer Schmier- oder Trennflüssigkeit (22) auf ein Teil, z. B. eine Glaspostenschere (24) oder ein Formteil (75, 76; 186, 187; 189; 156, 157; 168 bis 171; 176 bis 179) einer Glasformmaschine wird die Flüssigkeit durch wenigstens eine Sprühdüse (21) mittels Hochdruck von mehr als 100 bar aufgebracht. Jede Sprühdüse (21) ist über eine Hochdruckleitung (20) mit einer Preßpumpe (15; 137 bis 148) verbunden. Wenigstens eine der Preßpumpen ist durch einen Antrieb antreibbar. Als Antrieb kann ein Elektromagnet (2) dienen, dessen Anker (6) die Preßpumpe (15) betätigt und dessen Wicklung (5) durch eine elektrische Steuerschaltung (27) erregbar ist. Der Antrieb kann auch eine pneumatische Kolben-Zylinder-Einheit (90) oder für jede Preßpumpe (15; 137 bis 148) einen Nocken (154; 135, 136) einer Nockenwelle (149; 122 bis 127) aufweisen. In allen Fällen gelingt es, das Aufbringen der Flüssigkeit zu mechanisieren, die Reproduzierbarkeit des Aufbringzeitpunkts zu verbessern und eine Feindosierung der jeweils aufzubringenden Flüssigkeitsmenge zu ermöglichen.
Patent EP-0035707-A1 (EP)
Inventor: BONSE GERHARD DR
IPC: B01J27/02
Filed: 1981-02-26
Abstract: alpha -Ketocarboxylic acid N-acylamides of the formula R1-CO-CO-NH-CO-R2 in which R1 is an optionally substituted aliphatic radical with up to 12 carbon atoms, an optionally substituted cycloalkyl radical with 3 to 10 carbon atoms, an optionally substituted heterocyclic radical, and R2 is an optionally substituted aliphatic radical with up to 8 carbon atoms or an optionally substituted phenyl radical, are prepared by reacting an acyl cyanide of the formula R1-CO-CN with a carboxylic acid anhydride of the formula R2-CO-O-CO-R2 in the presence of a strong acid, and then adding water to the reaction mixture. The products can be used directly in the synthesis of known herbicides.
Patent EP-0040418-A1 (EP)
Inventor: KARIYONE KAZUO
IPC: C07D231/56
Filed: 1979-08-27
Abstract: A process for preparing an 1H-indazol-3-ylacetic acid derivative of the formula:
     by reacting a propionic acid derivative of the formula:
     with a N-nitrosating agent, and cyclization.
Patent EP-0044555-A1 (EP)
Inventor: JUNGMEISTER HANS GUNTHER DR
IPC: H04L25/52
Filed: 1981-07-20
Abstract: 1. Regenerator for PCM-signals occuring in AMI-code, with a time decision device having two pulsed D flip-flops from whose outputs two isolated unipolar pulse trains can be obtained regenerated in terms of amplitude and time, and with a code rule infringement checking device, characterised in that for the code rule infringement checking there is additionally provided an RS flip-flop (RSFF) whose reset input (R) and whose set input (S) are respectively separately connected to one output of the pulsed D flip-flops (DF1, DF2) ; that the outputs of the RS flip-flop (RSFF) produce the push-pull signal output (SA) for the regenerated signal, where a unipolar pulse train which contains the total information can be obtained from each output terminal ; that two gate arrangements each having two inputs are provided, and the first input of the first gate arrangement is connected to the non-inverting output (Q) of the RS flip-flop (RSFF) ; that the other input of the first gate arrangement is connected to an output of the particular pulsed D flip-flop which is connected to the reset input (R) of the RS flip-flop (RSFF) ; that the first input of the second gate arrangement is connected to the inverting output (~Q) of the RS flip-flop (RSFF), whereas the other input of the second gate arrangement is connected to an output of the particular pulsed D flip-flop which is connected to the set input (S) of the RS flip-flop (RSFF) ; and that the outputs of the gate arrangements are connected to one another and to an output (F) for an error signal.
Patent EP-0055873-A1 (EP)
Inventor: ROSEN GORAN
IPC: A63B55/60
Filed: 1981-01-02
Abstract: Zweirädriger mit Deichsel versehener Golfhandwagen mit einem Behälter zur Aufnahme des Radgestelles der Golfschläger u.s.w. Ziel der Erfindung ist ein weit ausgespreiztes Radgestell, auf dem der Behälter gewichtsmässig ausgeglichen angeordnet ist, zu schaffen, wobei das Radgestell durch einen einfachen Handgriff in den und aus dem Behälter geklappt werden kann, und sofort Einsatzbereit ist. Diese Aufgabe wurde dadurch gelöst, dass die Deichsel (21) als zweiarmiger Hebel ausgebildet ist, dessen kürzerer Arm (24) auf ein erstes Gelenkarmsystem (27) wirkt, wodurch das Radgestell (15) in den bzw. aus dem Behälter (11) ein- bzw. ausgeschwenkt wird, und dass ein zweites Gelenkarmsystem (34) vorgesehen ist, das durch Betätigen der Deichsel (21) auf das Radgestell (15) wirkt, wodurch in dessen ausgeschwenkter Stellung ein Spreizen der mit je einem Rad (20) versehenen Beine (18, 19) des Radgestelles bzw. ein Einziehen der Beine bewirkt wird.