baber/WOPTO huggingface dataset:
Patent EP-3878680-A3 (EP)
Inventor: DAUTEL CHRISTOPHER
IPC: B60L50/61
Filed: 2021-03-08
Abstract: A drive system for a railway vehicle is provided. The drive system includes a first power supply sub-system for supplying power from an overhead line or live rail. The drive system further includes an inverter joined to the first power supply sub-system by a DC link, the inverter converting the DC power to three phase AC power. The drive system further includes an electric motor for providing traction torque to the vehicle and connected to the inverter by a three phase AC link such that the three phase AC power from the inverter drives the electric motor. The drive system further includes a rechargeable traction battery connected to the DC link for providing DC power to or removing DC power from the drive system at the DC link. The drive system further includes a second power supply sub-system for providing three phase AC power to the drive system at the three phase AC link, the second power supply sub-system including a contactor moveable between a deployed position at which the contactor can make an electrical connection to a power outlet of an external three phase AC power supply network, and a retracted position at which such an electrical connection is prevented. The drive system further includes a first switch on the three phase AC link, the first switch being configured such that a closed position of the first switch connects the electric motor to the three phase AC link to allow the three phase AC power from the inverter to drive the electric motor, and an open position of the first switch disconnects the electric motor from the three phase AC link to prevent the three phase AC power from the inverter and the three phase power from the second power supply sub-system from driving the electric motor. The drive system further includes a controller which controls operation of the drive system, the controller being configured to provide: (i) a first circuit configuration of the drive system in which the contactor is in its retracted position, the first switch is in its closed position, and the electric motor is driveable by power supplied by the first power supply sub-system and/or the traction battery, and (ii) a second circuit configuration of the drive system in which the contactor is in its deployed position for connection to the power outlet, the first switch is in its open position, and the traction battery is chargeable by three phase AC power supplied by the three phase AC power supply network and converted to DC power by the inverter.
Patent EP-4170029-A3 (EP)
Inventor: MAORI EYAL
IPC: C12N15/11
Filed: 2018-09-18
Abstract: A method of modifying a gene encoding or processed into a non-coding RNA molecule having no RNA silencing activity in a plant cell is disclosed. The method comprising introducing into the plant cell a DNA editing agent conferring a silencing specificity of the non-coding RNA molecule towards a target RNA of interest. A method of modifying a gene encoding or processed into a RNA silencing molecule in a plant cell is also disclosed. The method comprising introducing into the plant cell a DNA editing agent which redirects the silencing specificity of the non-coding RNA molecule towards a target RNA of interest. Plant cells, plant seeds, plants, and methods of generating plants are also disclosed.
Patent EP-4104925-A3 (EP)
Inventor: FATH ANDREAS
IPC: C02F1/42
Filed: 2022-06-15
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung eines sulfonierten, aufgerauten, auf einem Kunststoff basierenden Materialelements, sowie das mit dem Verfahren hergestellte Materialelement und dessen Verwendung, insbesondere in der Reinigung von Gewässern. Das Verfahren umfasst die Schritte des Bereitstellens einer wässrigen Schwefel-haltigen Verbindung, des Hinzugebens eines Kunststoff-basierenden Materialelements zur wässrigen Schwefel-haltigen Verbindung, wobei eine Suspension erhalten wird, und des Sulfonierens des Kunststoff-basierenden Materialelements durch Hinzugabe von Wasserstoffperoxid zur Suspension, unter Bildung des sulfonierten, aufgerauten, auf einem Kunststoff-basierenden Materialelements.
Patent EP-4234519-A3 (EP)
Inventor: MEYER ANDREAS
IPC: C04B37/02
Filed: 2020-05-13
Abstract: Verfahren zur Herstellung eines Metall-Keramik-Substrats (1), das im gefertigten Zustand eine Keramikschicht (11) und eine Metallschicht (12), die sich entlang einer Haupterstreckungsebene (HSE) erstrecken und entlang einer senkrecht zur Haupterstreckungsebene (HSE) verlaufenden Stapelrichtung (S) übereinander angeordnet sind, aufweist,umfassend-- Bereitstellen der Metallschicht (12) und der Keramikschicht (11) und-- bereichsweises Anbinden der Metallschicht (12) an die Keramikschicht (11) zur Ausbildung eines ersten Bereichs (B1), der eine stoffschlüssige Verbindung zwischen der Metallschicht (12) und der Keramikschicht (11) aufweist, und eines zweiten Bereichs (B2), in dem die Metallschicht (12) und die Keramikschicht (11) ohne stoffschlüssige Verbindung in Stapelrichtung (S) gesehen übereinander angeordnet sind.
Patent EP-4277380-A3 (EP)
Inventor: LI BINGZHAO
IPC: H04W76/30
Filed: 2017-02-03
Abstract: Embodiments of the present invention provide a connection release method and an apparatus. The connection release method in the present invention includes: generating, by a first access network device, a first message, where the first message includes connection release information for a terminal device and verification information, the verification information is used to verify whether the connection release information is valid, and the connection release information is used to instruct the terminal device to release a connection; and sending, by the first access network device, the first message to a second access network device. According to the embodiments of the present invention, a connection of the terminal device can be released securely and quickly.
Patent EP-4242193-A3 (EP)
Inventor: SHE YING
IPC: C04B35/565
Filed: 2018-08-28
Abstract: A method for fabricating a component (20) includes the steps of depositing a stoichiometric precursor layer (32) onto a preform (26), and densifying the preform (32) by depositing a matrix material (24) onto the stoichiometric precursor layer (32).
Patent EP-4235323-A3 (EP)
Inventor: HORN STEFFEN
IPC: G05B19/042
Filed: 2016-05-25
Abstract: Die Erfindung betrifft eine automatische Validierung von Sicherheitsfunktionen eines mit Teilsystem-Modulen modular aufgebauten Sicherheitssystems.Sicherheitsrelevante Soll-Kennwerte eines Systems, welches ein aus wenigstens zwei Teilsystem-Modulen modular aufzubauendes oder aufgebautes Sicherheitssystem ausbildet, insbesondere von Restfehlerwahrscheinlichkeiten, Ausfallraten und/oder Gesamtreaktionszeiten, werden in maschinenlesbarer Form im Speicher einer Überprüfungseinrichtung hinterlegt und lokale, modulspezifische sicherheitsrelevante Ist-Kennwerte zumindest eines jeden einzelnen Teilsystem-Moduls, welches zum modularen Aufbau des Sicherheitssystems des Systems eingesetzt wird oder eingesetzt werden soll, werden in maschinenlesbarer Form im jeweiligen Teilsystem-Modul hinterlegt. Die lokalen, modulspezifischen sicherheitsrelevanten Ist-Kennwerte werden von den einzelnen Teilsystem-Modulen, welche aktuell das Sicherheitssystem des Systems modular aufbauen, an die Überprüfungseinrichtung übertragen und automatisch zu sich beim Zusammenwirken der einzelnen Teilsystem-Module ergebenden, übergreifenden sicherheitsrelevanten Ist-Kennwerten verarbeitet. Anschließend werden die sich ergebenden, übergreifenden sicherheitsrelevanten Ist-Kennwerte mit den im Speicher der Überprüfungseinrichtung hinterlegten Soll-Kennwerten des Systems durch die Überprüfungseinrichtung verglichen und in Abhängigkeit des Vergleichsergebnisses automatisch ein Reaktionssignal generiert.
Patent EP-4257192-A3 (EP)
Inventor: CHEN CHIH-HUNG
IPC: C07D217/02
Filed: 2018-12-20
Abstract: A compound of formula (I) or a pharmaceutically acceptable salt thereof is provided. In formula (I), Ar is indazole, 5-isoquinoline, 6-isoquinoline, or their N-oxide. X is -C(=Z)-, wherein Z is N-CN, NH, NR<sub>4</sub>, NCOR<sub>4</sub>, NCONR<sub>4</sub>R<sub>5</sub>, NCO-aryl, S, or O. Y and J are independently H, alkyl, aryl, aminoalkyl, -NH<sub>2</sub>, -CN, -OH, -O-alkyl, -O-aryl, -COOH, -COOR<sub>4</sub>, -CONHR<sub>4</sub>, -CONHCH<sub>2</sub>-aryl, -CONR<sub>4</sub>CH<sub>2</sub>-aryl,-NHCOR<sub>4</sub>, halogen, halogened alkyl, -alkyl-OR<sub>4</sub>, -O-alkyl-OR<sub>4</sub>, -alkyl-ONO<sub>2</sub>, O-alkyl-ONO<sub>2</sub>, -OCOOR<sub>4</sub>, -O(C=O)-aryl, -CHR<sub>4</sub>OH, -CH<sub>2</sub>OH, -CH<sub>2</sub>O(C=O)-aryl,-CH<sub>2</sub>O(C=O)-R<sub>4</sub>, -CHR<sub>4</sub>O(C=O)-aryl, -CHR<sub>4</sub>O(C=O)-R<sub>4</sub>, unsaturated carboxylic ester, substituted alkynyl, -NHSO<sub>2</sub>R<sub>4</sub>, -SR<sub>4</sub>, -SO<sub>2</sub>R<sub>4</sub>, -SO<sub>2</sub>NHR<sub>4</sub>, or -SO<sub>2</sub>NR<sub>4</sub>R<sub>5</sub>, or Y and J bond together to form a carbocylic or aromatic ring, wherein R<sub>4</sub> and R<sub>5</sub> are independently H, substituted C1-C6 alkyl, substituted aryl, cycloalkyl, alkylaryl,-alkyl-NR<sub>6</sub>R<sub>7</sub>, -alkyl-OR<sub>6</sub>, -alkyl-ONO<sub>2</sub>, -S(O)<sub>0-2</sub>-(alkyl-NR<sub>6</sub>R<sub>7</sub>). R<sub>1</sub>, R<sub>2</sub> and R<sub>3</sub> are H, C1-C6 alkyl, cycloalkyl, aryl, alkylaryl, alkylheteroaryl, alkylheterocycle, wherein any one thereof is optionally substituted with one or more of OH, NO<sub>2</sub>, or NR<sub>8</sub>R<sub>9</sub>.
Patent EP-0003063-A3 (EP)
IPC: E02D7/20
Filed: 1978-07-10
Abstract: For inserting a prefabricated pile into the ground, in 
which a shaft is formed in the ground by introducing a steel 
sheath into the ground, the ground beneath the pile is 
consolidated by pressing the pile down whilst bearing on the 
sheath to be held in the ground.
Patent EP-0023978-A3 (EP)
IPC: A61Q19/00
Filed: 1980-07-12
Abstract: To avoid a problem of the development of carcinogenic 
nitrosamines in cosmetic and toiletry products which either 
contain triethanolamine or contain compounds which result 
when triethanolamine is used to neutralize an acidic sub­
stance, formulations are made in which there is used in place 
of the triethanolamine a suitable totally alkoxylated 
alkylene diamine, such as N,N,N′,N′-tetrakis(2-­
hydroxypropyl)ethylene-diamine.
Patent EP-0047041-A3 (EP)
IPC: E01H12/00
Filed: 1981-08-26
Abstract: The invention relates to a device for picking up elements 
located in one plane on the ground, for example, of a 
pavement, comprising a fork-like scooping member, means 
for moving the scooping member in a substantially vertical 
direction, means for swing the scooping member about a 
horizontal axis and means for attachment to a vehicle, for 
example, a tractor.  
     The device according to the invention is characterized by a 
flap which is movable between a position in which the 
scooping member is closed and a position in which the 
scooping member is accessible, by control-means for mov­
ing the flap and by designing the swinging means so as to be 
capable of rotating the scooping member and the flap.
Patent EP-0037196-A3 (EP)
Title: Method and apparatus for determining physical quantities, particularly quantities related to length
IPC: G01B7/14
Filed: 1981-03-13
Abstract: A distance R to be measured is derived by measuring the spacing xm between a fixed transmitter Tx and a movable receiver Rx, and comparing this with the reference spacing xref between a fixed transmitter Tx' and receiver Rx. Each spacing is measured by passing a large number of pulses sequentially from receiver to transmitter through a.coupling medium, the receipt of one pulse triggering transmission of the next. The spacing is derived from the time Ttaken to pass n pulses; preferably n is fixed and T is measured.
Patent EP-0071383-A3 (EP)
Title: Process for treating plants
IPC: A01N45/00
Filed: 1982-07-19
Abstract: The present invention is a process for stimulating plant growth and includes the steps of applying a plant growth stimulant and then subjecting the plant to high frequency sound waves. The plant growth stimulant preferably includes type A-3 gibberellin solution, present in an amount of from 0.1 to 200 parts per million by weight of the solution. The sound waves may be of a varying frequency between 4.7 and 5 kolohertz, at a volume of at least 115 decibels.
Patent EP-0076145-A3 (EP)
IPC: B65B7/28
Filed: 1982-09-28
Abstract: A process for forming a barrier phase between two 
incompatible phases comprising forming a thin layer of 
barrier material on the outer surface of a pin: placing the 
coated pin into a package or mold form designed to contain 
the total product, putting the molten outer phase into the 
space between the coated pin and the outer wall(s) of the 
package or mold form and allowing the outer phase to 
solidify; removing the pin leaving the barrier phase attached 
to the outer phase; and putting the inner phase into the 
space previously occupied by the pin.
Patent EP-0072346-A3 (EP)
Title: Amidines, process for their preparation, pharmaceutical compounds containing them and their use
IPC: C07D487/04
Filed: 1982-07-28
Abstract: Novel amidines, especially N,N'- bridged carboxylic acid amidines of the general formula   <IMAGE> in which R1 represents phenyl optionally substituted in the p-position by lower alkylthio having up to and including 4 carbon atoms, by lower alkanesulphinyl having up to and including 4 carbon atoms, by lower alkoxy having up to and including 4 carbon atoms or by halogen having an atomic number of up to and including 35, thienyl or pyridyl optionally substituted by lower alkyl having up to and including 4 carbon atoms, R2 represents carboxymethyl or, secondly, lower alkoxycarbonylmethyl having up to and including, 5 carbon atoms Ph represents 1,2-phenylene optionally substituted in the p-position to the nitrogen atom by lower alkoxy having up to and including 4 carbon atoms or by halogen having an atomic number of up to and including 35 and alk represents vinylene, and salts thereof, have, inter alia, anti-inflammatory activity and can be used in pharmaceutical preparations as an active ingredient in medicaments. They are manufactured according to methods known per se.
Patent EP-0099468-A3 (EP)
IPC: A41D31/02
Filed: 1983-06-13
Abstract: This invention has for its subject matter an insulated 
cloth for industrial and civil covering applications, which 
comprises a high toughness support cloth (1), one face 
whereof is coated with an outside coating including a 
compact plastic composition (2) and the other face includes a 
first coating of compact polyvinylchloride (3) (PVC) overlaid 
by a second coating of foamed polyvinylchloride (4) (PVC).
Patent EP-0103792-A3 (EP)
Title: Device for switching an electrical connection in accordance with current and/or temperature
IPC: H01H81/02
Filed: 1983-09-01
Abstract: For stopping drift or other undesired changes in the response temperatures of a thermal switch using a bimetallic element for driving a moving contact, the design is such that the moving contact and a counter-contact are supported on a common insulating supporting part and the counter-contact is elastically and yieldingly fixed on the supporting part. The lengths of the bimetallic element and of the a strip supporting the counter-contact that may be moved are different to each other so that the two contacts will make contact at different points thereon and with a rubbing effect for clearing oxide and other undesired coatings forming on the said contacts. For producing such a thermal switch with multiple functions, for example the functions of a temperature automatic controller and a thermal protective device, the counter-contact, that is placed so that it may give way elastically, is acted upon by a further bimetallic element.
Patent EP-0086645-A3 (EP)
Title: Catalyst composition and process for polymerizing olefins
IPC: C08F4/64
Filed: 1983-02-11
Abstract: A process for producing an olefin polymer or copolymer which comprises polymerizing or copolymerizing olefins or copolymerizing an olefin with up to 5 mole% of a diolefin in the presence of a catalyst comprising a titanium catalyst component containing magnesium, titanium, halogen and an electron donor, an organoaluminum catalyst component and a third catalyst component, characterized in that said catalyst is composed of (A) a titanium catalyst component containing magnesium, titanium, halogen and an electron donor as essential ingredients, said electron donor being selected from the group conisting of (a) ester of polyfunctional compounds selected from polycarboxylic acids having 5 to 36 carbon atoms, polyhydroxy compounds having 6 to 28 carbon atoms and hydroxy-substituted carboxylic acids having 10 to 28 carbon atoms, (b) monocarboxylic acid esters of the formula RCOOR min  in which each of R and R min  represents a hydrocarbyl group having 1 to 20 carbon atoms and at least one of them represents a branched-chain group, an alicyclic group, or an aryl ring-containing linear group, and  (c) carbonic acid esters having 6 to 18 carbon atoms,  (B) an organoaluminum compound, and  (C) a substituted methylenediamine compound as a third component; and a catalyst composition used therefor.
Patent EP-0104897-A3 (EP)
IPC: A61M1/30
Filed: 1983-09-22
Abstract: A two-pump single needle hemodialysis system is 
provided in which a flexible blood accumulator bag is 
located between the dialyzer and the second, venous blood 
pump. The accumulator bag is filled as the first, arterial 
blood pump is operated. Blood is pumped through the 
dialyzer and into the bag until the bag is full and taut. At this 
time, a rise in pressure is detected and the venous blood 
pump is activated to withdraw blood from the accumulator 
bag. The use of the accumulator bag assures that low blood 
pressures are maintained in the system.
Patent EP-0111411-A3 (EP)
IPC: H04Q11/04
Filed: 1983-12-05
Abstract: A device for use in an intermediate station of a 
radio-relay communications system comprises a package 
consisting of a trunk switch (48), a multiplexer (54), and a 
demultiplexer (56). The switch (48) has three TDM inputs 
(44,46,60), one of which (60) is connected to the output of the 
multiplexer (54), and three TDM outputs (50,52,62), one of 
which (62) is connected to the input of the demultiplexer (56). 
The switch 48 is nonblocking and is adapted to switch any 
input TDM channel to any selected output TDM channel, to 
enable, for example, a signal received in an incoming 
channel from an adjacent radio station (10) to be selectively 
retransmitted to radio station (30) or directed to one of the 
user terminals at the radio station (20).
Patent EP-0084990-A3 (EP)
Title: Machine pour l'entretien des végétaux ligneux ou autres opérations à distance commandées
IPC: A01G3/08
Filed: 1983-01-12
Abstract: La présente invention a pour objet une machine pour l'en­
tretien des végétaux ligneux ou autres opérations à distance 
commandée.  
     La machine selon l'invention est constituée pricipalement 
par un bâti support (3), par un mât télescopique (4) orientable 
vers le végétal ligneux et vers la zone de celui-ci à traiter et 
par au moins un organe de traitement (6) par exemple un outil 
de coupe, orientable et déplaçable par rapport au mât.  
     La machine est particulièrement adaptée à l'émondage ou 
à l'élagage d'une manière sélective des végétaux ligneux.
Patent EP-0101334-A3 (EP)
Title: High alkalinity metallic detergent-dispersant additive for lubricating oils
IPC: C10M135/10
Filed: 1983-06-17
Abstract: High alkalinity metallic lubricating oil additives and a method of making them are disclosed. A magnesium alkylbenzenesulfonate and a sulfurized calcium alkylphenate are carbonated in the presence of an oil, magnesium oxide, a glycol, and an amine. The glycol, water, and sediment are then removed from the resulting medium.
Patent EP-0106834-A3 (EP)
IPC: E21B21/10
Filed: 1983-09-07
Abstract: Für die Zuführung von unter Druck stehender Kühlflüs­
sigkeit zu Austrittsöffnungen in einem Schrämkopf ist eine 
axiale Zuführungsbohrung (3) vorgesehen, welche in einen 
Verteilerraum mündet. Es sind radiale, in den Verteilerraum 
mündende Kanäle (11) vorgesehen, welche zu den Austritt­
söffnungen an der Peripherie des rotierenden Schrämkopfes 
führen. Der Verteilerraum ist als die axiale Bohrung (3) 
koaxial umgebender stirnseitig geschlossener Raum ausge­
bildet, dessen Mantel ortsfest ist. An diesen Ringraum 
schließen in Achsrichtung der Bohrung (3) versetzt wenig­
stens zwei radiale Bohrungen (9, 10) in entgegengesetzter 
radialer Richtung an. Der Schrämkopf ist dichtend am 
drehfesten Mantel des Ringraumes geführt.
Patent EP-0129648-A3 (EP)
Title: Television receiver with text insertion
IPC: H04N5/44
Filed: 1984-04-01
Abstract: 1. An image reproduction arrangement for the selectively alternate or simultaneous reproduction both of television signals in accordance with one of the usual television standards and of digitally produced picture and/or text information signals, wherein the line interlacing can be switched off using any desired method with regard to the technical mode of carrying out the switching off, characterised in that in the operating mode video information in a usual television standard and/or fade-in of digitally produced picture and/or text and/or symbol and/or mix and/or box operation, the line interlacing necessarily remains switched off for the whole viewing screen regardless of whether video information according to one of the usual television standards is visible on the viewing screen or not.
Patent EP-0139827-A3 (EP)
IPC: E01C19/45
Filed: 1984-06-04
Abstract: Die Erfindung betrifft eine Vorrichtung zum Verlegen von 
Pflastersteinen, wobei eine ganze Pflastersteinschicht (41) 
oder mehrere solcher Pflastersteinschichten - ggf. 
übereinander angeordnet - mit einem Griff aufgehoben, 
transportiert und/oder verlegt werden können. Durch die 
Erfindung werden Konstruktionen aufgezeigt, wie mit ein­
fachen, robusten Mitteln ohne Beschädigung der Pflasters­
teine diese ergriffen und sicher transportiert und verlegt wer­
den können.
Patent EP-0135817-A3 (EP)
Title: Powder beverage containing cacao
IPC: A23G1/00
Filed: 1984-08-24
Abstract: The flavour of cocoa-containing powders for beverages can be improved substantially by adding 0.05 to 0.5 % by weight of peppermint oil or 0.1 to 5 parts by weight of peppermint extract. The cold drinks prepared from this powder have a much more refreshing taste than customary cocoa-containing powders for beverages.
Patent EP-0149086-A3 (EP)
IPC: G06F3/023
Filed: 1984-11-30
Abstract: Gegenstand der Erfindung ist eine Vorrichtung für 
Schreibmaschinen und Terminals mit einem Tastenfeld, 
wobei jede Taste mit wenigstens zwei, wahlweise vorwähl­
baren Zeichen belegt ist und jeder Taste ein ansteuerbares 
Anzeigeelement 14 zugeordnet ist, das sich nahe der zugehö­
rigen Taste befindet oder in diese integriert ist. Zum 
Ansteuern der Anzeigeelemente 14 in Form von Flüssigkri­
stall (LCD) einer Taste ist eine dezentrale Steuerung vorgese­
hen, bei der jedes Anzeigeelement 14 mit einem Steuerele­
ment in Form eines Treibers versehen ist. Der Treiber 22 wird 
zur Darstellung des anzuzeigenden Symbols im Anzeigeele­
ment 14 nur einmal mit der Information versehen und 
arbeitet selbständig weiter.