baber/WOPTO huggingface dataset:
Patent EP-3962762-A2 (EP)
Title: Dreirädriges elektrofahrzeug nach eg-fahrzeugklasse l2e-u
Inventor: ARTAC GORAZD
IPC: B60K7/00
Filed: 2020-04-30
Abstract: Die Erfindung betrifft ein dreirädriges Elektrofahrzeug nach EG-Fahrzeugklasse L2e-U, das zwei elektromotorisch angetriebene Hinterräder (100 und 100') hat, die je von einem, als mehrphasiger Synchronmotor mit integrierter Motorsteuerung ausgebildeten Radnabenmotor angetrieben werden, der für eine maximale Nenndauerleistung größer 2 kW und kleiner 6 kW ausgelegt ist, insbesondere für eine maximale Nenndauerleistung von etwa 4 kW ausgelegt ist. Am Vorderende der Fahrzeugkarosserie (3) ist eine Teleskopfedergabel (80) schwenkbar angelenkt, die gegenüber der Fahrzeuglängsrichtung einen maximalen Lenkwinkeleinschlag von etwa minus 80° bis etwa plus 80° auszuführen vermag, der von einem Lenkwinkelsensor erfasst wird, der ein entsprechendes Lenkwinkelsignal erzeugt. Ferner ist am Fahrzeug (2) ein, mit Datenspeicherkapazität und digitaler Datenverarbeitungskapazität ausgerüsteter Controller montiert, der die beiden Motorsteuerungen so ansteuert, dass bei einer Kurvenfahrt die beiden Antriebsräder (100 und 100') mit je unterschiedlichem Drehmoment betrieben werden. Beispielsweise kann der Controller einen Anfahr- und Hindernisüberwindungs-Modus veranlassen, der bei einer Fahrzeuggeschwindigkeit von 0 bis 2 km/h ausgeführt wird, wobei bei einem starken Lenkwinkeleinschlag bis zu 80° der am kurvenäußeren Rad montierte Motor etwa 90 % des mit der gegebenen Beschleunigungsdrehgriff-Stellung angeforderten Gesamt-Drehmoments liefert, und der am kurveninneren Rad montierte Motor etwa 10 % des angeforderten Gesamt-Drehmoments liefert, das heißt ein Drehmomentverhältnis von 90 zu 10 eingestellt wird. Bei einem geringeren Lenkeinschlag wird ein proportional entsprechend vermindertes Drehmomentverhältnis eingestellt, bis bei Geradeausfahrt ein solches Drehmomentverhältnis von 50 zu 50 erreicht ist.
Patent EP-4079073-A2 (EP)
Title: Switching to mini-slots for transmission of urgent data
Inventor: DAS KALLOL
IPC: H04W72/10
Filed: 2020-12-18
Abstract: A first method comprises transmitting data (83) of a first kind during a first part of a first time slot (ti1) of a plurality of time slots (ti1-ti4) of equal length according to a regular slot schedule, transmitting a preamble (84) in a second part of the first time slot, and transmitting data of the second kind during one or more mini-slots of a first part of a second time slot (ti2) of the time slots according to a mini-slot schedule. The second time slot succeeds the first time slot and the first part of the second time slot comprises a plurality of mini-slots (85). A second method comprises receiving the data of the first kind during the first part of the first time slot, receiving the preamble in the first time slot, and receiving data during a plurality of the mini-slots of the second time slot.
Patent EP-4143484-A2 (EP)
Inventor: TURHAN GOKHAN
IPC: F23N1/00
Filed: 2020-08-25
Abstract: The invention relates to a gas valve unit, comprising a body (10) having an inlet channel (15) and an outlet channel (16) in gas flow connection via an inner chamber (1 ) surrounded by body (10); a stationary disc element (30) fixed in the inner chamber (1) and having a through hole (32) thereon that opens into the gas outlet channel (16); a rotating disc element (40) with an inner wall (41) rotatably overlapping a front wall (35) of the stationary disc element (30) and a cavity (42) that access to the outlet channel (16) through the through hole (32) when rotated. The front wall (35) and the inner wall (41) of the stationary disc element (30) and the rotating disc element (40) facing each other, respectively, are at least partially made of ceramic material.
Patent EP-3960767-A2 (EP)
Title: Specific sites for modifying antibodies to make immunoconjugates
Inventor: GEIERSTANGER BERNHARD HUBERT
IPC: A61P35/00
Filed: 2015-03-11
Abstract: The present application provides specific sites for modifying antibodies or antibody fragments by replacing at least one native amino acid in the constant region of a parental antibody or antibody fragment with cysteine, which can be used as a site of attachment for a payload or linker-payload combination. In one embodiment, the antibodies are modified with cysteines at positions 152 and 375 of the heavy chain constant region, as defined by EU numbering format. In another embodiment, the antibodies are modified with cysteines at position 360 of the heavy chain constant region, and position 107 of the kappa light chain constant region, as defined by EU numbering format.
Patent EP-3941051-A2 (EP)
Inventor: LIM SUNG CHANG
IPC: H04N19/33
Filed: 2011-08-17
Abstract: The present invention relates to a video encoding method and apparatus for setting and encoding quantization parameters, and to a video decoding method and apparatus for decoding and setting quantization parameters in a video encoding and decoding apparatus which uses blocks having various sizes and depths as encoding and decoding units.
Patent EP-4115130-A2 (EP)
Inventor: SKINNER GEOFFREY FREDERICK
IPC: F25J1/00
Filed: 2021-10-13
Abstract: A process for liquefying hydrogen gas comprising: cooling the hydrogen gas to an intermediate temperature by heat exchange with a refrigerant circulating in a refrigeration loop provided with a higher temperature expander and a lower temperature expander, the outlet stream from the lower temperature expander containing some condensed refrigerant; a means is provided of separating the condensate from the circulating refrigerant; further cooling the hydrogen gas by heat exchange with evaporation and reheating of the said condensate. The fluid in the said refrigeration loop is typically methane (such as natural gas after removal of carbon dioxide, water vapour and other impurities), or nitrogen, or a mixture thereof.
Patent EP-4255915-A2 (EP)
Inventor: ORTE JUHA
IPC: C07J9/00
Filed: 2021-12-01
Abstract: The present invention relates to the production of sterols. The invention especially relates to the separation of the sterol neutral substances from tall oil pitch (TOP) by means of distillation or evaporation, wherein the high yields of free sterols and side stream hard pitch fractions having low melting point are produced by using a recirculated softener and a separate external softener in the process.
Patent EP-4210505-A2 (EP)
Inventor: GYULAI
IPC: A23L33/15
Filed: 2021-11-10
Abstract: The present invention is for use in the control of COVID- 19 coronavirus infection, which became worldwide in 2020. The present invention relates to the methylation of a metabolite, macromolecule, protein, RNA, DNA involved in a multicomponent food supplement with easily mobilizable methyl groups for the control of viral infection, preferably SARS-COV-2 and IBV coronaviruses, a pharmaceutical or pharmaceutical composition comprising at least one methyl donor and at least one methyl acceptor in such a way that that the ratio of methyl donors to methyl acceptors is in accordance with the preferred molar ratios. Definitions : Methyl donor compounds : Organic compounds methylated on N-, S- and 0 heteroatoms where methyl groups thereof transfer into transmethylation cycle after oxidative demethylation. Methyl acceptor compounds : Organic compounds for use in binding methyl (hydroxy methyl ) groups. The invention also relates to a formulation method and a method of administration for use in preparing the compositions.
Patent EP-4148529-A2 (EP)
Title: Method for operating a robotic vehicle
Inventor: MELNIKOV LYA ALEKSEEVICH
IPC: G06V20/00
Filed: 2022-09-14
Abstract: A method of operating a robotic vehicle is provided. The method includes generating, using a prediction model, first scores, each of the first scores associated with a possible action of the robotic vehicle. The prediction model generates the first scores based, at least in part, on a predicted probability of the robotic vehicle encountering a dynamic object. The method further includes generating, using an analytical model, second scores, each of the second scores associated with a possible action of the robotic vehicle. The analytical model generates the second scores based, at least in part, on the information on the static objects. The method also includes combining the first scores with the second scores to generate combined scores, and selecting an action for the robotic vehicle based, at least in part, on the combined scores. A motion planning module and a robotic vehicle implementing the method are also disclosed.
Patent EP-4309090-A2 (EP)
Inventor: DEBENEDICTIS ERIK
IPC: G06N10/00
Filed: 2022-03-11
Abstract: Adiabatic and reversible logic have a previously unexploited ability to manage the location where energy is turned into heat. In addition to reducing the total amount of energy used, this ability can be used to move waste energy away from sensitive components before it is turned into heat, allowing supercomputers and quantum computers to scale to larger sizes. Embodiments herein include an adiabatic powertrain and a new adiabatic logic family called Quiet 2-Level Adiabatic Logic (Q2LAL) that supports energy management both at room (supercomputer) and cryogenic (quantum computer) temperatures. Managing energy effectively requires coordinated actions by a computer's physical and algorithmic components. These embodiments describe how computational tasks can be distributed such that tasks that consume energy and dissipate heat are performed at the most appropriate location without unnecessarily impacting performance. Using the methods herein, a quantum computer design approach is disclosed, which is more suitable to scale up.
Patent EP-4118649-A2 (EP)
Inventor: SODAGAR IRAJ
IPC: H04N21/63
Filed: 2022-03-28
Abstract: Systems and methods for managing a Network Based Media Processing (NBMP) workflow are provided. A method includes obtaining a first network based media processing (NBMP) workflow description document (WDD); creating a first workflow corresponding to the first WDD; managing at least one media processing entity (MPE) according to the first workflow; obtaining an update comprising a second WDD, wherein the second WDD includes a continuity flag indicating whether a second workflow corresponding to the second WDD is a continuation of the first workflow; creating the second workflow; and managing the at least one MPE according to the second workflow.
Patent EP-4249868-A2 (EP)
Inventor: AWDALJAN MARAT WARTANOVIC
IPC: G01J3/50
Filed: 2020-02-28
Abstract: A method is provided for providing a set of ingredients for manufacturing of a dental prosthesis covering. The method comprises receiving a background colour value providing information on a colour of a background substrate on which the prosthesis is to be provided, receiving an appearance colour value providing information on an appearance colour of the prosthesis and receiving a thickness value providing information on a thickness of the dental prosthesis covering. In an electronic memory, a first ingredient record is looked up comprising first ingredient value, based on the measured background value and the measured appearance colour value. The first ingredient values are adjusted in an electronic processor adjusted based on the thickness value and through electronic output means, the adjusted ingredient data is provided. By adjusting ingredients for thickness, a more natural appearance may be achieved.
Patent EP-4285967-A2 (EP)
Inventor: PATEL HEMANT THAKORBHAI
IPC: A61M5/32
Filed: 2022-02-18
Abstract: Drug-delivery systems configured to generate indications regarding a user's level of skill, familiarity, or experience with operating such systems are described. The systems may comprise a syringe assembly, one or more skin contact sensors, and one or more syringe assembly sensors configured to detect initiation and/or completion of a dispensing event. The system may further comprise one or more processing circuits configured to measure a time duration between when the skin contact sensor(s) detect contact with skin tissue and when the syringe assembly initiates a dispensing event, compare the measured duration against a threshold time duration, and generate a user indication signal if the measured duration exceeds the threshold time duration.
Patent EP-4299689-A2 (EP)
Title: Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in heat transfer applications
Inventor: SIMONI LUKE DAVID
IPC: C09K5/04
Filed: 2019-10-03
Abstract: This invention relates to compositions comprising 1,2-dichloro-1,2-difluoroethylene ( i . e ., CFO-1112) and an additional component. The compositions described herein may be useful, for example, in heat transfer applications.
Patent EP-0027057-A2 (EP)
Inventor: GRAESSLEY WILLIAM JOHN
IPC: G06G7/64
Filed: 1980-10-09
Abstract: An analog computer circuit for controlling a fuel injection system during engine cranking. The fuel injection system has an electrically controllable fuel injector that is intermittently actuated. The analog computer circuit develops a logic level signal having cyclically recurring time intervals that vary depending upon the manner in which a capacitor is charged from a DC voltage supply. Several electrical impedances are selectively placed in circuit with the capacitor and the voltage supply to control its rate of charging during engine cranking.
Patent EP-0030449-A2 (EP)
Inventor: KUNG PATRICK CHUNG-SHU
IPC: C12N15/00
Filed: 1980-12-03
Abstract: Hybrid cell line for production of monoclonal antibody to an antigen found on approximately 70% of normal human tnymo- cytes. The hybrid is formed by fusing splenocytes from immunized CAF 1  mice with P3X63Ag8U1 myeloma cells. Diagnostic and therapeutic uses of the monoclonal antibody are also disclosed.
Patent EP-0032309-A2 (EP)
Inventor: CAUNT ANTHONY DAVID
IPC: C08F10/00
Filed: 1980-12-22
Abstract: A catalyst component is a transition metal composition which is obtained by reacting together an inert particulate material, an organic magnesium compound, a halogen-containing compound such as carbon tetrachloride silicon tetrachloride or boron trichloride and a specified transition metal compound such as VOCl 3 , bis(n-butoxy) titanium dichloride or zirconium tetrabenzyl. The catalyst component obtained can be used, together with an organic metal compound, to give an olefin polymerisation catalyst The catalyst can be used to effect the polymerisation of olefin monomers, for example, the copolymerisation of ethylene with an alpha-olefin monomer such as butene-1 in a fluidised bed reactor.
Patent EP-0051744-A2 (EP)
Inventor: NISSEN DIETMAR DR
IPC: C08G18/36
Filed: 1981-10-05
Abstract: Kälteflexible, gegebenenfalls zellhaltige Polyurethanelastomere werden hergestellt durch Umsetzung von A) organischen Polyisocyanaten, vorzugsweise Polyester-polyol-präpolymeren mit NCO-Gehalten von 25 bis 10 Gew.-%, B) Polyesterdiolen mit OH-Zahlen von 40 bis 120 und Glastemperaturen, gemessen als Glastemperatur des Polyurethan-Weichsegments, von - 10 bis -80 °C oder hydroxylgruppenhaltigem Polytetrahydrofuran mit einer OH-Zahl von 20 bis 250, C) 0,1 bis 6 Gew.-Teilen pro 100 Gew.-Teilen der Komponente (B) und gegebenenfalls (D) alkoxylierter Fettsäureester und/oder alkoxylierter Terpenalkohole und gegebenenfalls D) Kettenverlängerungs- oder Vernetzungsmitteln in Gegenwart von Katalysatoren und gegebenenfalls Treibmitteln, wobei das Verhältnis von reaktiven Wasserstoffatomen der Komponenten (B), (C) und gegebenenfalls (D) zu NCO-Gruppen der Komponente (A) 0,90 bis 1,15:1 beträgt.
Patent EP-0035873-A2 (EP)
Inventor: TAKESHITA ISAO
IPC: F24D3/18
Filed: 1981-03-04
Abstract: A heat pump comprising an indoor heat exchanger (6), an outdoor heat exchanger (10) and a reversal valve (RV) which directs vapor phase refrigerant from a generator (1) to the indoor heat exchanger during heating mode and to the outdoor heat exchanger during cooling mode. The reversal valve directs evaporated referigerant to an absorber (13) where it is absorbed by a strong solution (low refrigerant concentration) supplied from the generator (1) to generate absorption heat and a weak solution (high refrigerant concentration is pumped to the regrigerant generator (1). An indoor radiator (19) and an outdoor radiator (25) are connected in a closed loop water flow circuit during heating mode. A section (17) of the water flow circuit passes through the absorber (13) to extract heat therefrom to warm the indoor air by the indoor radiator (19). As a function of outdoor temperature, the water in the radiator (25) is varied so that the temperature of the cooling water at the entry point of the absorber (13) and hence the evaporation temperature is rendered variable so that the latter is automatically set at a point lower than the outdoor temperature to permit the outdoor heat exchanger (10) to extract heat from the environment in a wide range of outdoor temperature variations. During cooling mode, the hot water from the absorber is routed to a second outdoor radiator (20) to bypass the indoor radiator (19).
Patent EP-0039247-A2 (EP)
Inventor: EVANS JOHN LAWRENCE
IPC: F15B13/042
Filed: 1981-04-30
Abstract: An hydraulic control system, particularly for controlling the movements about two axes of the nozzle of a fire fighting monitor. The supplies of working fluid, preferably water, from a source 18 to two double-acting actuators 58, 9 provided for. this purpose are controlled by four pilot operated control valves 13-16 fed with hydraulic pressures signals, transmitted through a different fluid, from a remote hand-operated pressure generator23. The transmission of signal pressures to the control valves may be effected via long lengths of flexible plastics tubing 27A-27D filled with the signal fluid and in order to avoid problems with the propagation of pressure changes through such tubing due to its inherent elasticity, the range of signal pressures to which each control valve is adapted to respond is selected to be at a relatively high level as compared with the pressure of the working fluid.
Patent EP-0046650-A2 (EP)
Inventor: GIBBY WILLIAM H
IPC: C08L55/02
Filed: 1981-08-14
Abstract: Moldable thermoplastic polymer composition having improved low temperature impact resistance comprise a blend of a graft copolymer of a vinyl halide and optionally a comonomer copolymerisable therewith on a polyolefin component and a polymer composition consisting essentially of acrylonitrile, 1,3-butadiene and styrene monomer units (ABS polymer). 
     These compositions have improved flowability, in the molten state and, when molded under conventional temperature and pressure conditions, provide shaped articles having improved low temperature impact resistance, tensile strength, flame retardancy and heat distortion temperature characteristics, and a desirable gloss or sheen finish.
Patent EP-0075065-A2 (EP)
Inventor: RUTZEN HORST DR
IPC: A01N33/12
Filed: 1982-04-15
Abstract: Unter normalen Druckverhältnissen sind quartäre Ammoniumverbindungen durch Umsetzung eines tertiären Amins mit einer Epoxidverbindung, die wenigstens eine endständige Epoxygruppe aufweist, erhältlich, wenn das tertiäre Amin zum Teil als wäßriges Aminsalz vorgelegt und die zur vollständigen Salzbildung benötigte Säuremenge am Ende der bei 80-95°C durchzuführenden Umsetzung zugefügt wird. Die teilweise Salzbildung wird durch Umsetzung von Amin mit weniger als der äquivalenten Säuremenge vorgenommen. Das Umsetzungsprodukt wird mit einem Epoxidäquivalent quaterniert.
Patent EP-0073940-A2 (EP)
Inventor: ARENS HANS
IPC: F04B23/06
Filed: 1982-08-06
Abstract: Es wird eine Dosierpumpe (1) geschaffen, mit der eine in Abhängigkeit von der Zeit oder von einer Durchflußmenge genaue Dosierung möglichist. Die Dosierpumpe (1) arbeitet mit einer mittels einer Membran (11) erreichten Vorförderung. Das Hubvolumen der Membran (11) ist größer als das Volumen des zwischen einem Vorförderraum (9) und einem Dosiermittelbehälter (16) befindlichen Leitungsvolumens. Dadurch wird erreicht, daß auf eine Rücklaufleitung und auf ein Saug- und ein Druckventil verzichtet werden kann.
Patent EP-0073366-A2 (EP)
Inventor: HANULIK JOZEF
IPC: G21F9/00
Filed: 1982-08-09
Abstract: Die Dekontaminationslösung ist eine wäßrige Lösung aus Ameisensäure und/oder Essigsäure und wenigstens einem Reduktionsmittel, wie Formaldehyd und/oder Acetaldehyd. Die Lösung ist imstande, die Eisenoxide der kontaminierten Stahloberfläche direkt und/oder reduktiv zu lösen und in Fe(II)formiate bzw. -acetate zu überführen, die durch die reduzierenden Bedingungen in der Lösung stabilisiert sind. Zur Entsorgung wird aus der gebrauchten Dekontaminationslösung das gelöste Eisen ausgefällt, wobei die gebildeten Eisenverbindungen das alleinige Adsorbens für die in der Dekontaminationslösung enthaltenen radioaktiven Stoffe sind. Das Gewicht der durch Filtern abgetrennten Präzipitate ist gegebenenfalls nach einer Wärmebehandlung ungefähr gleich dem der abgetragenen Oberflächenschicht. Die kontaminierten Präzipitate können leicht durch Mischen mit Zement zu insbesondere dem Ferrozement ähnlichen Produkten aufbereitet und so entsorgt werden. Die abgetrennte Flüssigkeit wird entweder zur Wiederverwendung als Dekontaminationslösung regeneriert oder durch Oxidieren in umweltfreundliche Produkte zersetzt. Ein Nachspülen des Kühlkreislaufes ist bei diesem einstufigen Prozeß nicht erforderlich.
Patent EP-0083006-A2 (EP)
Inventor: DREYER SIEGFRIED DIPL-ING
IPC: B01D65/08
Filed: 1982-12-10
Abstract: Flachmembran-Trenngerät, insbesondere zum Abtrennen von gelösten und teilweise auch suspendierten Stoffen aus echten und kolloidalen Lösungen, welches ein günstigeres Verhältnis von Trennleistung und Energieaufwand, eine gesteigerte Feststoffbelastbarkeit sowie eine weniger aufwendige Wartung erreichen soll. Es soll die Möglichkeit bestehen, die erfinderischen Elemente zu großen Flachmembran-Trenngeräten zusammenzufügen. Die zur Depolarisierung erforderliche spezifische Umlaufmenge soll vermindert sowie günstige Voraussetzungen zum Lokalisieren und Auswechseln defekter Membranen geschaffen werden. Die Lösung besteht darin, daß die Scheibenzahl in mehrere Scheibenpakete unterteilt ist, denen eine Leiteinrichtung zur Erzeugung einer Drallströmung vorgeschaltet wird. Der separat zusammengefügte Trennblock wird mit Hilfe von sich jeweils über das Scheibenpaket und die Leiteinrichtung erstreckenden und mit diesen einen Ringspalt bildenden Ringteilen in Reihe zu unterschiedlich großen Flachmembran-Trenngeräten vervielfältigt. Durch eine spezielle Spanneinrichtung ist es möglich, defekte Membranen günstig auszuwechseln.
Patent EP-0057594-A2 (EP)
Inventor: MARTNER JOHN GARCIA
IPC: B41J2/14
Filed: 1982-01-29
Abstract: An elongated acoustic waveguide (20) couples a transducer (18) to an ink jet chamber (14) including an outlet orifice (16) through which droplets of ink are ejected. In one embodiment, the waveguide (20) is directly coupled to ink within the chamber (14). Arrays are formed utilizing such ink jet chambers (14) and waveguides (20). Because the transducers (18) are located separately from the ink jet chambers (14), the latter can be arranged in a very compact array.
Patent EP-0076141-A2 (EP)
Inventor: HOEHN JOHN WALTER
IPC: B31B120/30
Filed: 1982-09-28
Abstract: @ A carton erecting apparatus comprising a carton feed magazine (12) having a horizontal driven conveyor (15) and a downwardly inclined ramp (18) extending therefrom, a transfer mechanism (24) arranged to move cartons (17) from the feed magazine (12) one at a time to a holding station (38) on a rotatable carriage (36), the cartons being partially erected while being moved to the holding station (38) by means of engagement with an inclined pressure member (30), the rotatable carriage having a plurality of spaced holding stations (38) with gripping means (41) associated with each said holding station, the gripping means (41) being operable in response to rotation of the carriage (36) to open to permit entry into or exit from the associated holding station (38) of a carton (17) and to close to retain a carton (17) in the holding station (38).