baber/WOPTO huggingface dataset:
Patent EP-4221107-A3 (EP)
Inventor: LI JIUYONG
IPC: H04L12/46
Filed: 2019-01-08
Abstract: This application provides a data transmission method, a device, and a network system. The method is applied to a backbone device, and the backbone device is connected to at least two access devices. The access device is further configured to connect to a single-homing user device, and a single-homing tunnel interface is disposed on each access device connected to the single-homing user device. The backbone device stores a first mapping table, used to indicate a tunnel interface identifier corresponding to each single-homing user device. The method includes the following steps: After obtaining first data that needs to be sent to a first user device, the backbone device determines, based on the first mapping table, a first tunnel interface identifier corresponding to the first user device. The first user device is the single-homing user device. The backbone device sends, based on the first tunnel interface identifier, a first data packet including the first data to a first access device that is configured with the first tunnel interface identifier. This can optimize a data forwarding path, implement traffic optimization for the single-homing user device, and reduce traffic pressure of the network system.
Patent EP-4236611-A3 (EP)
Title: Method and apparatus for inter-user equipment coordination signaling
Inventor: FARAG EMAD NADER
IPC: H04W72/02
Filed: 2021-09-17
Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the loT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure relates to methods and apparatuses for inter user equipment (UE) coordination signaling.
Patent EP-4249488-A3 (EP)
Inventor: XUE SONG
IPC: C07D403/04
Filed: 2017-07-06
Abstract: The present disclosure relates to novel processes for the preparation of compounds useful as stimulators of soluble guanylate cyclase (sGC). These processes are amenable to large scale preparation and produce stable 3-(2-pyrimidinyl)pyrazoles of Formula I, including Compound I, in high purity and yields. The present invention has the additional advantage of facile reaction conditions, amenable to scale up for large scale manufacturing. The disclosure also provides novel intermediates useful in the preparation of said compounds.
Patent EP-0009972-A3 (EP)
Title: A tubular-type positive plate for a lead acid battery and method of manufacturing
IPC: B23P15/12
Filed: 1979-10-03
Abstract: A positive plate for a lead-acid storage battery has a grid structure comprising a top bar (50), post means (52), a plurality of spines (53) joined to the top bar, and retaining means (T1) locating active material around the spines. 
<??>In order to protect parts of the grid structure which are not in contact with the active material of the plate, a grid complement (60) of chemically inert material impermeable to battery electrolyte is employed, having a top bar enclosure (61a), a sleeve portion (64), and spin-engaging portions (62k, 62m) formed integrally with and depending from the top bar enclosure to extend around portions of the spines (53) at their points of junction with the top bar (50), and depending wall portions (80). 
<??>The plate is manufactured by wrapping or moulding said grid complement means around said grid structure and engaging the whole in the tubular retaining means.
Patent EP-0026470-A3 (EP)
Title: Procédé de régulation d'un groupe motopropulseur et dispositif permettant sa mise en oeuvre
IPC: B60W30/18
Filed: 1980-09-26
Abstract: Le dispositif de régulation comprend une unité logique 8 
recevant des informations à partir le capteurs 6 et 7 sur la 
position de la pédale d'accélérateur et la vitesse du véhicule et 
agissant par l'intermédiaire des actionneurs 9 sur le moteur 
thermique et la transmission. L'unité logique détermine à tout 
instant un rapport de transmission optimalisé en fonction 
d'un critère déterminé et provoque l'engagement de ce rap­
port optimal uniquement si le gain résultant par rapport au 
critère d'optimalisation est supérieur à une valeur détermi­
née. Selon un autre aspect de l'invention, on maintient par 
verrouillage un rapport de transmission engagé même s'il est 
différent du rapport de transmission optimal ainsi déterminé. 
Cette commandé de verrouillage peut être effectuée par le 
levier de sélection ou en détectant un mouvement important 
de la pédale d'accélérateur.
Patent EP-0031075-A3 (EP)
IPC: G03G21/00
Filed: 1980-12-10
Abstract: Zyklisches elektrophotographisches Kopierverfahren, 
bei dem auf einem Aufzeichnungsträger durch elektrostati­
sches Aufladen und Belichten ein Ladungsmuster erzeugt und 
mit pigmentierter Entwicklerflüssigkeit ein Tonerbild sichtbar 
gemacht und auf einen Kopienträger übertragen wird und bei 
dem der Aufzeichnungstrager oberflächlich mit Entwickler­
flüssigkeit einer Reinigung unterworfen und einem neuen 
Kopierzyklus zugeführt wird, bei dem die Reinigung in vom 
Kopierzyklus unabhängigen Intervallen, zum Beispiel vor und 
nach einer Kopienserie und höchstens nach jedem zweiten 
Kopierzyklus und/oder unter vermindertem Entwicklerflüs­
sigkeitsantrag vorgenommen wird.
Patent EP-0022744-A3 (EP)
Title: Tri-iodated bases, their preparation and x-ray contrast agent containing them
IPC: A61K49/04
Filed: 1980-06-27
Abstract: Compounds of the formula    <IMAGE>  (I)  wherein X is alkylene, optionally substituted by hydroxy, methoxy or amino; R1 is hydrogen or C1-4 alkyl; R2 is hydrogen, C1-4 alkyl, or C2-4-alkyl substituted by 1-3 OH groups; R3 is hydrogen, C1-4 alkyl, or C2-4-alkyl substituted by 1-3 OH groups; R4 is hydrogen, C1-4-alkyl, or C2-4-alkyl substituted by 1-3 OH groups; R5 is C2-4-alkyl substituted by 1-3 OH groups; R6 is hydrogen, C1-4-alkyl or C2-4-alkyl substituted by 1-3 OH groups; and R7 is C2-4-alkyl substituted by 1-3 OH groups, or a salt thereof with an acid are useful as opaquing agents in x-ray contrast media.
Patent EP-0046196-A3 (EP)
Title: Method and apparatus for operating a monovalent alternative absorption heating installation
IPC: F24D11/02
Filed: 1981-07-13
Abstract: A method of operating a monovalent alternative absorption heating plant an apparatus operated by this method in which above a predetermined ambient temperature, the system is operated in a heat pump mode and at lower temperatures, in a direct heating mode. The system uses a coolant (refrigerant) circulation path in which the coolant is driven out of a solvent enriched with the coolant, is liquefied, is vaporized by heat exchange with the environment and is absorbed by coolant-poor solvent. The system also has a heat carrier circulation in which the heat carrier is heated by heat exchange with the continuing coolant and thus takes up absorption heat. According to the invention, in the direct heating mode, the heat carrier bypasses the coolant condenser and absorber and is passed through a heat exchanger separate from the coolant condenser and is there heated directly by combustion heat in a heat generator or by heat exchange with the coolant-poor solvent.
Patent EP-0067300-A3 (EP)
IPC: B01D17/04
Filed: 1982-05-04
Abstract: Dieser Koaleszenzfilter für die Flüssig-Flüssig-Trennung 
enthält eine von unten nach oben durchströmte Filtermasse. 
Die koalierte Leichtflüssigkeit sammelt sich als Schwimm­
schicht an der über der Filtermasse liegenden Oberfläche. 
Die Filtermasse besteht erfindungsgemäß aus übereinander­
gelegten Siebgewebezuschnitten, deren Maschenweite von 
unten nach oben zunimmt. Zur gleichmäßigen Beaufschla­
gung der Filtermasse ist ein unterer Einlaufverteiler vorgese­
hen, der aus mehreren ineinandergeschachtelten Trichtern 
mit unterschiedlichem Öffnungswinkel besteht.
Patent EP-0072438-A3 (EP)
IPC: C07D209/02
Filed: 1982-07-16
Abstract: N-Benzoyl-N′-phenylharnstoffe der Formel 
  
in der X, n, Y, Y′, R und R′ die in der Beschreibung genannten 
Bedeutungen haben, Verfahren zu ihrer Herstellung und ihre 
Verwendung zur Bekämpfung von Insekten und Spinnen­
tieren.
Patent EP-0075902-A3 (EP)
IPC: H01L31/04
Filed: 1982-09-25
Abstract: Disclosed is a method of forming a deposit, such as 
silicon, by the reaction of a reactant, such as lithium, with a 
gas containing the element or compound to be deposited, 
such as silicon tetrachloride. One reactant diffuses through 
the growing scale on a heated inert substrate to react with 
the gas on the other side of the scale and lead to further scale 
growth.
Patent EP-0078759-A3 (EP)
Title: Utilisation de gaz de charbon de bois, de bois issus de gazogène à chargement automatique couplé à une alimentation simultanée ou séparée en hydrocarbures liquides ou gazeux d'origine fossile ou alternative dans les moteurs à combustion interne
IPC: F02B43/08
Filed: 1982-11-03
Abstract: Alimentation en carburant des Moteurs à combustion 
interne par i'utilisation du gazogène de charbon de bois 
et/ou à bois à chargement automatique couplé à une 
alimentation aux hydrocarbures gazeux ou liquides type 
Méthane, G.P.L., essences, alcools, gazoles etc.,,, La ré­
gulation automatique entre les deux systèmes est ef­
fectuée par une vanne branchée sur l'arrivée d'air des 
moteurs et pilotée par l'électronique.
Patent EP-0065498-A3 (EP)
IPC: B44D3/00
Filed: 1982-05-05
Abstract: Apparatus for storing and mixing basic colors of paints or 
the like, consisting of a stirring rotary box comprising a rotary 
circular shelving formed of a motor-driven base and a plurality 
of mechanical shelves, each of which is provided on its upper 
surface with a plurality of elastic clamping means for locating 
and retaining the paint cans. In its lower surface each shelf is 
provided with a corresponding number of spindles for rotating 
the stirrers of the associated cans, the capacity of which can 
suitably change from one to another shelf.
Patent EP-0067800-A3 (EP)
IPC: A47J27/20
Filed: 1982-06-15
Abstract: When preparing foods cooked in containers or vessels 
(1, 3) the pressing operation to compensate for the reduction 
of volume caused by the cooking is automatically achieved in 
the container upon reaching a predetermined temperature 
by at last one temperature-operated actuator. The actuator 
(21, 30) either controls a holding device (20-28) retaining 
compression springs (15) already present in conventional 
cooking vessels, or directly exerts the pressing action and in 
such case locking means (36, 37) is provided to keep the lid 
(3) pressed against the product (2) after that the compression 
action of the actuator ceases when the temperatures drops 
below the intervention threshold. The invention also relates 
to containers or molds designed to carry out the process.
Patent EP-0083318-A3 (EP)
Title: Moteur éolien
IPC: F03D3/04
Filed: 1982-10-08
Abstract: Un moteur éolien avec une ou plusieurs roues (50) à 
écoulement radial, montées superposées sur le même arbre 
(2) vertical; dans lequel chaque roue (50) est munie de 
plusieurs pales (5) verticales, plates ou en forme de tuile 
cylindrique, fixées en rayons sur le rotor (1) correspondant. 
Un gouvernail (70) à queue (9) tournant fou sur l'arbre (2) 
supporte un dispositif de canalisation (60) du vent, à un ou 
plusieurs déflecteurs (6) servant à distribuer le courant éolien 
sur seulement une partie de la roue et un paravent (10) pour 
protéger la partie restante exposée au vent.
Patent EP-0082131-A3 (EP)
Title: Flexible heat insulating and heat reflecting layered product
IPC: A61J1/16
Filed: 1982-11-22
Abstract: 1. Flexible heat-insulating and heat-reflecting multilayer laminated material, characterised in that it is consecutively composed of the following layers connected with each other on their entire surfaces : - a flexible polyethylene layer having an area weight of from 20 to 60 g/m**2 (1g), - a foamed material layer having a thickness of from 2 to 5 mm (1f), - a connecting layer (1e) of polyethylene having an area weight of from 20 to 60 g/m**2 , - a reinforcement tissue of natural or synthetic fibres, such as cotton or polyolefine ribbons (1d), - a connecting layer (1c) of polyethylene having an area weight of from 20 to 60 g/m**2 , and - a covering layer of metallized flexible synthetic material, preferably of an aluminized polyester covering layer (1a) of from 10 to 20 g/m**2 with a thickness of the aluminium film (1b) in the range between 0.01 and 0.1 mu m, the metallized side of the covering layer facing the connecting layer (1c).
Patent EP-0099104-A3 (EP)
Title: Pressure casting process
IPC: B22D18/00
Filed: 1983-07-11
Abstract: 1. Pressure casting process in which the melt is conveyed from a melt container (1) through a duct (2) for material to a hollow chamber of a casting mould (3) under the effect of a pressure differential between the melt container (1) and the casting mould (3) and in which, after the filling of the hollow chamber (4) of the casting mould (3), the melt is cooled at additionally produced elevated pressure, with the melt being exposed in the casting mould (3) to a double-sided final pressing, characterised in that a residual space (5) of the casting mould (3) is exposed during the charging to an essentially elevated additional gas pressure as remotely applied final pressure and this increased additional gas pressure is balanced by means of a variable counter pressure on the side of the casting entry opening as casting side final pressure until there is complete charging of the casting mould.
Patent EP-0101879-A3 (EP)
Title: Stable ergotalcaloids solutions
IPC: A61K31/48
Filed: 1983-07-18
Abstract: 1. Stable solutions of ergot alkaloids and hydrated forms thereof and salts thereof characterized in that they have been dissolved in solvents or solvent mixtures which are free of ethyl alcohol and stabilizing additives, the solvent mixture being water with one or more polyhydric alcohols with a ratio of 1 : 9 to 9 : 1, particularly 1 : 4 to 4 : 1 and the polyhydric alcohol(s) comprising 2 to 6 carbon atoms and up to 6 hydroxy groups in the molecule and that when 1,2-propanediol and glycerol is used their ratio is from 20 : 1 to 1 : 1, particularly 15 : 1 to 2 : 1 and the solution is prepared without protective gasification.
Patent EP-0114284-A3 (EP)
Title: Device for continuously measuring the shape of the transversal profile of the useful part of the head of at least one rail of a railway track
IPC: E01B31/12
Filed: 1983-12-09
Abstract: The measuring device comprises a carrying frame (7) guided by the rails (2, 2') and driven along it through a railroad vehicle to which it is connected through the intermediary of hinges enabling a vertical and lateral displacement of said frame (7) with respect to the vehicle. The carrying frame (7) is provided with a plurality of feelers, cooperating with the surface of the head (12) of the rail (2) transversally spaced apart the ones from the other. The carrying frame (7) comprises a guiding dihedral used as reference base, the edge of which is parallel to the longitudinal axis of the rail (2), applied against the upper part of the rolling surface of the rail (2) and the lower part of the internal face of the head (12) of the rail. This guiding dihedral (2) carries at least one hinging shaft (21) which extends parallely to the edge of the guiding dihedral (2) on which at least two mechanical feelers (16,17) are pivoted, said feelers contacting the rail ( 2) in a measuring zone extending transversely to the surface of the head (12) of the rail.
Patent EP-0148481-A3 (EP)
Title: Process for the stabilisation of perchlorethylene containing cyclohexene oxide
IPC: C07C21/12
Filed: 1984-12-20
Abstract: 1. Process for stabilizing perchloroethylene which contains cyclohexene oxide as stabilizer, characterized in that 4-vinyl-cyclohexene monoxide and/or 7,8-epoxyoct-1-ene and/or 1,2-epoxycyclooct-5-ene are added to the perchloroethylene in amounts of from 0.5 to 10 % by weight, relative to the amount of cyclohexene oxide present.
Patent EP-0137732-A3 (EP)
IPC: B05B14/48
Filed: 1984-09-10
Abstract: A powder feed and overspray recovery system for an 
electrostatic powder spray apparatus is disclosed. The feed 
and overspray recovery system includes a hopper, providing 
a fluidised bed of powder material. Powder from the 
fluidised bed is pulled by a pump through a draft tube 
located in the hopper and directed to one or more electrosta­
tic spray guns. Overspray material is collected and directed 
by a second pump directly into the hopper without utilising a 
sieve to remove impurities from the overspray. The draft 
tube is preferably a two-piece construction with a main body 
having a fine filter fitting into an extension tube. The 
extension tube includes a second coarser filter. Should the 
draft tube become clogged, it can be easily separated from 
the pump and replaced with a clean draft tube. The extension 
is separable from the main body to provide a means to easily 
clean the filters.
Patent EP-0158816-A3 (EP)
Title: Rotary sheet-printing machine for perfecting or multi-colour printing
IPC: B41F7/06
Filed: 1985-03-09
Abstract: A sheet-fed rotary printing machine for single-side multi-color printing or perfector printing having an in-line type of construction with at least one sheet-turning device as well as devices for processing both papers and cardboard, and respective printing units each having, in addition to a plate cylinder and a blanket cylinder of equal given diameter, an impression cylinder having a diameter at least double the given diameter and a sheet transfer drum includes a lower printing-unit part with parts of the turning device located between an adjacent pair of the printing units, the lower printing-unit part having a storage drum in place of an impression cylinder, the storage drum being formed with at least two sheet-carrying surfaces, and a sheet transfer drum with a diameter at least double the given diameter, the printing unit of the adjacent pair of printing units following the lower printing-unit part, in travel direction of a sheet through the printing machine, having a sheet transfer drum formed as a turning cylinder following the storage drum, the turning cylinder carrying at least two systems of pincer-type grippers.
Patent EP-0178033-A3 (EP)
IPC: D21H17/62
Filed: 1985-10-10
Abstract: A neutral or alkaline paper having highly uniform tone, 
higher bursting point and greater opacity is described. The 
manufacturing process consists primarily in neutralizing to a pH 
of 7 or more and acid mixture of fibers, sizing agents and 
aluminium sulphate with alkaline-earth metal oxides or hydro­
xides and their derivates. The mixture so neutralized allows the 
use of calcium carbonate as a filler in the stock, resulting in 
greater ingredient retention and a lesser amount of fines in the 
water, this residual water being a clear water that can be recycled. 
The substitution of clays by calcium carbonate reduces or 
eliminates machinery wear. Implementation of the process does 
not require using additional, new or different manufacturing 
equipment while it implies an immediate reduction in costs.
Patent EP-0177209-A3 (EP)
IPC: B23P15/32
Filed: 1985-09-13
Abstract: A method of consolidating metallic body means com­
prises  
a) applying to the body means a mixture of:  
i) metallic powder  
ii) fugitive organic binder  
iii) volatile solvent  
b) drying the mixture, and  
c) burning out the binder and solvent at elevated 
temperature,  
d) and applying pressure to the powdered metal to 
consolidate same on said body means.
Patent EP-0180367-A3 (EP)
IPC: A47L9/02
Filed: 1985-10-14
Abstract: A vacuum cleaner attachment system for cleaning narrow 
spaces having a flattened suction attachment tool (11) remov­
ably connected by one or more flattened extension tubes (12) 
to a flattened-to-round adapter (14) attachable to conventional 
circular cross-section vacuum cleaner suction hoses, the parts 
being releasably held together by manually operable detents 
(21).
Patent EP-0211215-A3 (EP)
Title: Lorry with a tiltable driver's cabin
IPC: B62D33/06
Filed: 1986-06-25
Abstract: 1. A lorry with a pivotable driver's cabin and having a switching device for change-speed gears, comprising a gear lever (6) which is led through the opening in the floor (14) of the driver's cabin (1) and which is connected with the gear linkage even in the pivoted-out position of the driver's cabin and which is sealed in relation to the opening in the floor by means of an elastic sheath (10) and of an elastic seal (2) which is connected with the said sheath, characterised - in that the elastic seal (2), consisting of a substantially cylindrical central member (3) and of a ring flange (4) integrally connected therewith, engages sealingly, without contact pressure by means of a spiral spring, via a central opening (5), around the gear lever (6), the transition in the seal (2) between the central member (3) and the ring flange (4) being of curved shape and the upper boundary surface being of through-shaped construction, - in that the ring flange (4) is gripped securely in a sleeve (7) which is securely connected with the lower end (9) of the elastic sheath (10) which protects the gear lever (6), - and in that the lower end (9) of the sheath (10) has sealing lips (11, 12) which are offset in relation to one another in the axial direction, - over which lips there is upturned sealingly, in the operational position of the vehicle, a pot (13) which is securely connected to the floor of the driver's cabin, - the seal (2) being supported with its base firmly against a base plate (15) which is connected to the bearing block (16).
Patent EP-0250641-A3 (EP)
Title: Method of manufactoring a sealing ring with a sealing lip
IPC: F16J15/32
Filed: 1986-11-03
Abstract: In a method for manufacturing a sealing ring with a sealing lip, the material forming the sealing lip is fabricated in plastically deformable condition into the shape of a column-like hollow body. Prior to solidification, the column-like hollow body is twisted between axially spaced cross-sectional planes. This forms return elements with hydrodynamic action. Subsequently, the hollow body is solidfied and its diameter is enlarged axially outside the region of the sealing lip and it is then secured in a sealing ring housing.
Patent EP-0230594-A3 (EP)
Title: Condensing boiler
IPC: F24H1/28
Filed: 1986-12-12
Abstract: 1. Condensate boiler, consisting of a water-carrying housing (15) having a substantially horizontally oriented combustion chamber (4) arranged in the upper part, from which slot-like heating gas flues (1) run to the condensate collecting chamber (16) disposed under the water-carrying housing, characterised in that the heating gas flues (1) are constructed in the form of a block (2) of slots with flue slots (5) extending transversely with respect to the longitudinal axis (3) of the cylindrically shaped combustion chamber (4), and the connecting edges (6) of the block (2) are designed to fit, on the one hand, the connecting edges (7) of a part-cylindrical combustion chamber opening (8) in the combustion chamber, this opening (8) corresponding to the overall cross section of the block (2) and, on the other hand, the connecting edges (7') of a flat connection opening (9) in the condensate collecting chamber and are connected to these edges (7, 7') in fluidtight manner.