baber/WOPTO huggingface dataset:
Patent EP-4273125-A1 (EP)
Title: Heterocyclic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device
Inventor: CHUNG YEON SOOK
IPC: C07D209/86
Filed: 2023-05-03
Abstract: Provided are a heterocyclic compound represented by Formula 1, an organic light-emitting device including the same, and an electronic apparatus including the organic light-emitting device:
     
wherein a detailed description of Formula 1 is provided in the specification.
Patent EP-4274195-A1 (EP)
Inventor: HOFFMANN KLAUS
IPC: H04L67/56
Filed: 2023-05-08
Abstract: Systems, methods, apparatuses, and computer program products for the assignment of a common edge application server (EAS) for ad-hoc groups of user equipment (UE). A method may include generating or updating binding information comprising a correlation between a group identifier of an ad-hoc group of user equipment (UE) and an edge application server (EAS) identifier assigned to the ad-hoc group, and storing, updating, and/or deleting the binding information, or causing the binding information to be stored, in a database.
Patent EP-4307115-A1 (EP)
Inventor: RAO VINAY CHANDRAKANT
IPC: G06F9/50
Filed: 2019-06-18
Abstract: Techniques are described for creating multiple virtual network interfaces usable by a logically-related group of one or more containers ("pod") for communicating on respective virtual networks of a network infrastructure. In some examples, a control flow for pod network interface configuration on a host includes obtaining, by a CNI instance, a list of multiple virtual network interfaces from an agent of a network controller that is executing on the host. The single CNI instance processes the list of multiple virtual network interfaces to create corresponding virtual network interfaces for the pod and, for each of the virtual network interfaces, to attach the virtual network interface to the pod and to the virtual router or bridge for the host. In this way, the single CNI enables packetized communications by containers of the pod over multiple networks using the multiple virtual network interfaces configured for the pod.
Patent EP-4302995-A1 (EP)
Inventor: JO BYOUNG CHEON
IPC: B32B27/08
Filed: 2023-07-04
Abstract: Provided is a polyethylene cling film, and the polyethylene cling film according to one embodiment has a 3-layer structure and also has a specific range of a difference between the melt index of an outer layer and/or an inner layer and the melt index of a middle layer, thereby showing excellent adhesiveness, resilience, usage sensation, and the like for use as a packaging film for food and/or non-food.
Patent EP-4311046-A1 (EP)
Title: Elektrisches überspannungsschutzgerät
Inventor: RAMSEL CHRISTIAN
IPC: H01T4/06
Filed: 2023-07-19
Abstract: Die Erfindung betrifft ein elektrisches Überspannungsschutzgerät (1) aufweisend• Ein Gehäuse zur Aufnahme von Überspannungsschutzeinrichtungen,• Wobei das Gehäuse erste elektrische Verbindungsmittel (6) zur Verbindung mit parallelen Schienen eines elektrischen Verteilsystems (N, L1, L2, L3, PE) aufweist.
Patent EP-4311690-A1 (EP)
Inventor: Marsat Jean-Noel
IPC: B60C1/00
Filed: 2023-07-27
Abstract: A rubber composition for a truck tire (1) is disclosed. The rubber composition comprises 70 phr to 95 phr of polyisoprene; 5 phr to 30 phr of a solution polymerized styrene butadiene rubber having a glass transition temperature of less than -40°C which is functionalized for the coupling to silica; and 40 phr to 80 phr of a filler comprising predominantly silica. Also, a truck tire (1) is disclosed having a tread (10) and having said rubber composition in a radially outermost portion of its tread (10).
Patent EP-4318966-A1 (EP)
Title: Base station and user equipment performing multiple input and multiple output communication, and operating method thereof
Inventor: KIM LEECHUN
IPC: H04B7/0452
Filed: 2023-08-03
Abstract: A method of a base station communicating with a plurality of User Equipments (UEs), includes: identifying a number of activated UEs from among the plurality of UEs; selecting, among a plurality of feedback schemes, a feedback scheme supporting a highest data throughput at the identified number of activated LTEs with reference to history information; determining (i) a number of UEs in a companion group and (ii) a codebook size, the number of UEs in the companion group and the codebook size being corresponding to the selected feedback scheme; and performing Multiple Input and Multiple Output (MIMO) communication with the activated UEs based on the determined number of UEs in the companion group and the determined codebook size.
Patent EP-4246052-A1 (EP)
Title: Cogeneration boiler
Inventor: SIEMIENCZUK TOMASZ
IPC: F24H9/00
Filed: 2023-03-08
Abstract: Cogeneration boiler comprises an external jacket, boiler/domestic water inlet and outlet stub pipes, an internal jacket with a layer of thermal insulation encased inside of which there is a combustion chamber with an evaporator placed therein, where the outlet of the evaporator is linked to the inlet of a turbogenerator, and where the said combustion chamber features a lid with an opening for the burner and is linked to the flue gas pipes of the boiler water/domestic water heater fitted with a flue gas outlet stub pipe. Between the internal jacket (21) of the combustion chamber (A) and the external jacket (18) of the boiler there is a chamber (B) with a condenser (2) placed therein, the inlet (10) of which is linked to the outlet of the said turbogenerator, while its outlet (9) is linked to the inlet (11) of the evaporator (1) via a pump, and where the flue gas pipes (5) of the said boiler water/domestic water heater are placed in the water chamber (C) of the heater and on the one end are fixed in the sieve bottom (16) of the combustion chamber (A) and on the other end in the sieve bottom (17) of the said boiler water/domestic water heater, and where the said water chamber (C) of the boiler water/domestic water heater is linked to the chamber (B) in which the condenser (2) is placed.
Patent EP-0006145-A1 (EP)
Inventor: VON STETTEN HANNS NORBERT
IPC: H04L12/50
Filed: 1979-05-22
Abstract: Vermittlungsanlage mit als selbständige Einheiten arbeitenden Mikroprozessoren (MC1 bis MC64), die in der Netzebene (NE) nach dem Prinzip der Lastteilung in der Vermittlungsebene (VE) nach dem Prinzip der Funktionsteilung angeordnet sind, und die über einen gemeinsamen Datenbus (DB) unter Steuerung eines zentralen Taktes (T) derart zusammenarbeiten, daß zyklisch jeweils nur ein Mikroprozessor (z. B. MC1) einen Informationsblock aussendet, den gleichzeitig alle anderen Mikroprozessoren (z. B. MC2 bis MC 64) empfangen und nur bei Vorliegen einer für sie vorgesehenen Adressenangabe übernehmen. Ein-/Ausgabeoperationen (E/A) sowie weitere Abläufe (VEZT) führen die Mikroprozessoren zwischen der Anschaltung an den Datenbus (DB) unabhängig voneinander durch.
Patent EP-0007475-A1 (EP)
Title: Procédé pour la mise en oeuvre d'une installation pour la combustion d'huile de vidange
Inventor: JORET ROBERT
IPC: F23D11/28
Filed: 1979-07-03
Abstract: L'installation comporte un premier bassin (18) dit de décantation, alimenté en combustible et relié par un trop-plein (30) à un second bassin (26) dit de stockage, ce second bassin étant relié au brûleur (32) pour son alimentation en combustible.
Patent EP-0008129-A1 (EP)
Inventor: SCHICKLING JOSEPH H
IPC: F16C35/077
Filed: 1979-08-14
Abstract: Zur Lagerung von Trommeln od. dgl. werden vorzugsweise Lagergehäuse (5) eingesetzt, in deren Bohrung ein Wälzlager (7) je nach Art der Lagerstelle, d. h. ob es sich um das Fest- oder um das Loslager handelt, axial fixiert oder axial verschiebbar angeordnet wird. Um ein Lagergehäuse zu schaffen, das ohne große Änderung und Aufwand wahlweise sowohl für ein Fest- als auch für ein Loslager verwendbar ist, werden von außerhalb des Lagergehäuses (5) betätigbare Mittel, wie Schrauben (22), Befestigungsringe oder winkelförmige Laschen im oder am Lagergehäuse (5), vorgesehen, durch die die Haltemittel (11) für bzw. der Außenring (9) des Wälzla- gers (7) selbst im Bedarfsfall in axialer Richtung festlegbar sind. Die Schaffung einer Festlagereinheit geschieht beispielsweise dadurch, daß die Schraube (22) so weit in die Bohrung (21) im Lagergehäuse (5) verschoben wird, daß ihre kegelige Spitze in eine Ringnut am Mantel des Außenringes (9) des Lagers eingreift und diesen axial fixiert. Soll eine Loslagereinheit geschaffen werden, dann wird die Schraube (22) zurückgedreht und eine Unterlegscheibe zwischen Schraubenkopf und Außenfläche des Lagergehäuses zwischengelegt.
Patent EP-0022882-A1 (EP)
Inventor: OSMAN MAGED A DR
IPC: C09K19/30
Filed: 1979-07-20
Abstract: 1. Anisotropic compounds of the formula (1)  see diagramm : EP0022882,P6,F5  in which R is an alkyl or alkoxy radical each having 1 to 10 C atoms and the ring A is a 1,4-phenylene ring or a trans-1,4-cyclohexylene ring.
Patent EP-0005354-A1 (EP)
Inventor: WILLIAMES GEOFFREY ALLAN
IPC: A01G9/08
Filed: 1979-04-27
Abstract: A seedling transplanting machine capable of automatically selecting suitable seedlings for transplanting from one container into a separate seedling propagating area in which the seedlings are individually held in an endless cell chain one to each cell, the propagating area being either a seedling tray or larger cell chain including sprockets for advancing the cell chain and associated seedling to a transplanting head including a plunger (11) and a seedling sensing device (10), the plunger (11) being operable when a suitable transplantable seedling is sensed. the plunger (11) being arranged to impinge on and remove the seedling and its associated clod of soil from the chain cell into the separate propagating area. The plunger head may be stationary or it may traverse a predetermined path for transplanting seedlings in a pattern into a standard seedling tray. A dibbing machine is provided to form predetermined holes in the soil of the seedling tray and the plunger head (11) is mounted on an indexing mechanism (12) movable to coincide with the holes formed in the soil during the transplanting operation.
Patent EP-0011031-A1 (EP)
Inventor: SAUVAGET BERNARD
IPC: H01R4/24
Filed: 1979-10-26
Abstract: A connector providing the joining, without stripping, of electrical conductor cables, and tools for crimping such a connector onto cables. The tool comprising two shapes or jaws, either each made up of two inclined planes, or having corresponding undulations which engage during crimping, crimps the connector, comprising a tube (1), on the inside lateral surface of which is disposed a rasp (2) whose barbs (3) are identical, for holding onto the conductors (12 and 13) received in the tube (1), so that barbs (3) of the rasp (2) traverse the sheaths and penetrate into the cores of the conductors (12 and 13) in the central part (14) of the tube (1), where the barbs (3) are most closely spaced, whilst the barbs (3) penetrate into the sheaths at the ends (15 and 16) of the tube (1), where the barbs (3) are least closely spaced, the gradual penetration of the barbs (3) into the cables (12 and 17) being ensured by the shape of the jaws of the tool. <IMAGE>
Patent EP-0011055-A1 (EP)
Inventor: CASENTINI MARGHERITA
IPC: A47L13/10
Filed: 1979-10-26
Abstract: Implement for washing the floor and wiping off water therefrom or similar surfaces, comprising a handle (1) and a body (3) with a pentagonal basis (13) having substantially trangular cross-sections of a short height and forming a front edge (5) with a fine blade which is connected to a back rib portion (10) of greater thickness which centrally projects upwardly and backwardly with a tubular projection (6) including the cylindrical seat (7) for gripping a rigid handle (1) formed with at least one section the body (3) being made of an elastomeric or plastic, slightly elastic material and incorporating reinforcement means, at least two teeth or fines (12) for the locking of the floor-cloth (14) being provided at the sides of the coupling seat (6) of the handle (1).
Patent EP-0011056-A1 (EP)
Inventor: BERGSTROM CLAES-GUSTAV JOHN
IPC: E21B15/04
Filed: 1979-10-26
Abstract: A rock drilling apparatus comprises a feed beam (14) that is pivotably mounted on the outer end of a boom (13) so as to be pivotable in two planes that are perpendicular to each other. The actual values of the direction of the feed beam (14) in these two planes are sensed by two indicators (21, 22). Each indicator comprises a pair of screens that forms an interference pattern that visually indicates the position relative to the vertical. The two indicators (21, 22) are carried by a member (23) that can be pre-adjusted relative to the feed beam (14) in order to provide for adjustment of the set values.
Patent EP-0019637-A1 (EP)
Inventor: TANAKA TORU
IPC: C08F4/62
Filed: 1980-03-11
Abstract: A process for producing polyolefin, in particular, polyethylene, suited for extrusion molding or blow molding due to its wide molecular weight distribution, which comprises polymerizing olefin like ethylene using a solid catalyst component containing as transition metal compound ingredients titanium, vanadium, and zirconium or hafnium obtained by mixing and reacting organic oxidized or halogenated compounds of (A) titanium, (B) vanadium, and (C) zirconium or hafnium, with (D) organoaluminum compound, and using an organoaluminum compound as a co-catalyst.
Patent EP-0019171-A1 (EP)
Inventor: EICKEN KARL DR
IPC: A01N43/56
Filed: 1980-05-05
Abstract: Die vorliegende Erfindung betrifft herbizide Mittel, gekennzeichnet durch einen Gehalt an einem N-A zolylmethylhalogenacetanilid der Formel I
     in der die Substituenten R, R', R 2 , A und X die in der Beschreibung genannten Bedeutungen haben, und einem substituierten Cyclohexan-1, 3-dionderviat der Formel II
     in der die Substituenten R', R 2 , R 3 , R 4  und X sowie n die in der Beschreibung genannten Bedeutungen haben, oder einem. Metallsalz oder Ammoniumsalz dieses Cyclohexan-1, 3-dionderivats. 
     Das Mischungsverhältnis N-Azolylmethylchloracetanilid der Formel I : Cyclohexan-1, 3-dionderivat der Formel II beträgt 1 : 0,125 bis 1 : 10 Gewichtsteile. Die Mittel eignen sich zur Bekämpfung grasartiger unerwünschter Pfanzen.
Patent EP-0019806-A1 (EP)
Inventor: UEDA YOSHIHIRO MITSUBISHI DENK
IPC: H01H33/915
Filed: 1980-05-14
Abstract: A circuit interrupter comprises a pair of mutually detachable contacts (4,5);
     a cylinder-piston negative preesure device (3, a) for providing a negative pressure by detaching said contacts; and   a suction guide (2a2) for feeding the arcing formed by the detaching operation of said contacts, into said cylinder-piston negative pressure device.
Patent EP-0023265-A1 (EP)
Inventor: BUXBAUM GUNTER DR
IPC: C09C3/12
Filed: 1980-06-24
Abstract: Gegenstand der Erfindung sind feinteilige Festkörper mit einer Umhüllung aus polymeren siliciumorganischen Verbindungen des Typs <IMAGE> ein Verfahren zu deren Herstellung sowie ihre Verwendung.
Patent EP-0025940-A1 (EP)
Inventor: KABISCH GERHARD DR
IPC: C07C31/27
Filed: 1980-09-10
Abstract: 1. A process for the hydroxylation of olefinically unsaturated compounds having from 4 to 36 carbon atoms and boiling points above 40 degrees C, by reacting with formic acid and hydrogen peroxide at elevated temperature and with intimate intermixing and subsequent saponification of the resulting formates, characterised in that the formic acid is used in quantities of from 2 to 6 mols per mol of double bond, hydrogen peroxide is used in a concentration of from 35 to 98% by weight and the reaction is carried out at a temperature of from 40 to 80 degrees C.
Patent EP-0028309-A1 (EP)
Inventor: PETZOLDT KARL DR
IPC: C12P33/10
Filed: 1980-09-23
Abstract: 1. Process for manufacturing 11 alpha-hydroxy-20 alpha-hydroxymethyl- 1,4-pregnadien-3-one, characterised in that 20 alpha-hydroxymethyl-1,4-pregnadien-3-one is fermented with a live culture of Aspergillus occhraceus which is capable of the appropriate reaction.
Patent EP-0029548-A1 (EP)
Inventor: KRANZER DITMAR DR DIPL-ING
IPC: H01L21/225
Filed: 1980-11-11
Abstract: Der Erfindung liegt die Aufgabe zugrunde, schnelle bipolare Transistoren anzugeben, die sowohl eine große Stromverstärkung und kleine Basislaufzeit für den inneren Basisteilbereich haben als auch in den äußeren Basisbereichen, die zu den Basiskontakten hinführen, einen minimalen Bahnwiderstand und eine gute Sperrcharakteristik der Emitter-Basisdiode aufweisen. Erfindungsgemäß wird der Basisbereich der Transistoren in einen ersten Teilbereich, den inneren Teilbereich, der unterhalb des Emitterbereichs liegt, und in einen zweiten Teilbereich, den äußeren Teilbereich, der alle übrigen Basisbereiche umfaßt und insbesondere unterhalb des Basiskontaktes liegt, aufgeteilt und jeder der Teilbereiche hinsichtlich seiner Dotierung getrennt optimiert. Anwendung bei schnellen bipolaren Transistoren.
Patent EP-0038873-A1 (EP)
Inventor: FRANK XAVER
IPC: E02F9/08
Filed: 1980-12-11
Abstract: Die Erfindung bezieht sich auf einen Stützfuß (1) für eine Abstützung von fahrbaren Fördergeräten, wie z.B. von Mobilbaggern, Heckladern oder dergleichen Nutzfahrzeugen bei Standeinsatz. Der Stützfuß (1) besitzt einen starren Schuh (3) und eine an diesem befestigte gummielastische Sohle (8), die als profilierter mit Stollen (10) versehener Monoblock (8) ausgebildet ist. Dieser Monoblock (8) stützt sich unter elastischer Verschiebung der Stollen (10) gegeneinander mit seiner der Standseite (9) abgewandten Rückseite an einer Stützplatte (5) des starren Schuhs (3) ab.
Patent EP-0029620-A1 (EP)
Inventor: DE WINTER WALTER FRANS
IPC: C08J7/04
Filed: 1980-10-20
Abstract: An aqueous copolyester dispersion suitable for the subbing of polyesterfilm without the use of solvents, is characterized in that the copolyester essentially consists of recurring ester groups derived from ethylene glycol and a mixture of terephthalic acid, isophthalic acid and sulphoisophthalic acid whose sulpho group is in salt form, the said acid mixture containing from 20 to 60 mole %of isophthalic acid and from 6 to 10 mole % of said sulphoisophthalic acid, the remainder being terephthalic acid, the copolyester having a glass transition temperature above 45°C and an intrinsic viscosity of from 0.15 to 0.45 dl/g when measured at 25°C in a mixture of phenol/o-dichlorobenzene (60/40 by volume). The sulpho- salt group of the sulphoisophthalic acid may be an alkali metal or onium salt. The aqueous dispersion may be coated onto the polyester film before longitudinal stretching thereof.
Patent EP-0018141-A1 (EP)
Inventor: JUGLE DON BARTON
IPC: G03G15/08
Filed: 1980-04-03
Abstract: An apparatus (20) in which particles are dispensed from a first supply (22) thereof into a housing (18). Additional particles are advanced from a second supply (26), remote from the first supply (22), to the first supply (22). The second supply (26) is periodically vibrated to prevent bridging and caking of the particles.
Patent EP-0018213-A1 (EP)
Inventor: NELSON RICHARD LLOYD
IPC: H04N1/032
Filed: 1980-04-18
Abstract: in a facsimile receiver or transceiver, a copy medium (16) is advanced between a platen (14) of, preferably, triangular cross-section and a plurality of stylii (22) mounted on and electrically coupled to a conductive moving belt (12). Platen (14) is rotatable by solenoid (26) to allow different apices (20) thereof to be placed in contact with copy medium (16). Platen (14) is also rotatable to a position where a flat face thereof is juxtaposed to copy medium (16) to allow copy medium (16) to be fed between stylii (22) and platen (14). Preferably stylii (22) are formed from sheet-like members with a broad surface for contact with copy medium (16). Suitably three such stylii (22) are mounted on a closed-loop sheet metal belt (12) through which they are electrically energised as belt (12) moves. Stylii (22) are spaced such that one or another is always in contact with copy medium (16).
Patent EP-0021661-A1 (EP)
Inventor: OHBA OSAM
IPC: H01L23/528
Filed: 1980-06-05
Abstract: A large scale integrated semiconductor device manufactured by using master-slice technology comprising a plurality of unit cells (11, 12, 13, 14, ...) external connections made between the unit cells, interconnections within each unit cell which connect the circuit elements of that cell to each other, and bypass connections within unused areas of the unit cells for connecting other neighbouring unit cells together. The bypass connections are arranged in accordance with an imaginary grid which is of a different type and is displaced from another imaginary grid which defines the position of the unit cells and their external connections. (External- and interconnections are shown right-hatched, bypass connections cross-hatched). Less space is required for external connections by using space within unit cells which would otherwise be wasted for the bypass connections between neighbouring unit cells. Several unit cells can be joined together to share external terminals.
Patent EP-0023130-A1 (EP)
Inventor: SUZUKI MASAYOSHI
IPC: H01L27/06
Filed: 1980-07-17
Abstract: A semiconductor switch is proposed which comprises a thyristor (1) of PNPN structure with three PN junctions and with anode, cathode and gate electrodes, a first transistor (21,70) for short-circuiting at least one PN junction of said thyristor upon its saturation, and a second transistor (30,60) provided between the anode side or cathode side ofthethyris- tor and the base of said first transistor so as to make the first transistor in saturation in accordance with the voltage which is applied to the anode or cathode of the thyristor. The ratio of the time constant of the second transistor to that of said thyristor is not substantially less than 0.5.
Patent EP-0027032-A1 (EP)
Inventor: NEAL BRIAN PATRICK
IPC: B60T15/20
Filed: 1980-10-02
Abstract: In a self-lapping valve arrangement which responds to a control force or fluid pressure to apply output fluid pressure from a source to a delivery port (3) up to a point where a piston assembly (8, 20) acts in response to the delivered pressure to close off the valve (11, 29) and if said pressure is excessive to open an exhaust path, the piston assembly is provided with an 0-ring seal (16) which is located in a groove the flanks (35, 36) of which are of unequal height in order to cause the O-ring to present greater reaction against the cylinder wall for movement in one direction than it does in the other direction thereby reducing or preventing oscillation.
Patent EP-0023876-A1 (EP)
Inventor: TREUILLET BERNARD
IPC: B24B3/06
Filed: 1980-07-28
Abstract: 1. A machine for grinding machine tools, of the kind comprising a bed (1) for mounting the tool to be ground (3), a column (4) transversely adjustable relative to the aforesaid bed, and a frame (5) movable along the said column, which frame supports a swivelling turret (6) above the bed (1), this turret being equipped with a wheel-bearing spindle (8) capable of being displaced along its axis with the aid of an appropriate adjustment mechanism (13-14-15), characterized in that it also comprises a retractable guide (19) mounted so as to appear, when desired, to indicate the axis of rotation of the turret (6) so that manipulation of the adjustment mechanism (13-14-15), taking into account the lateral offset of the spindle (8) relative to the said axis of rotation, permits the useful face (9a) of the grinding wheel (9) to be brought into the plane passing through this axis simply by bringing the said face into contact with the disappearing guide.