baber/WOPTO huggingface dataset:
Patent EP-4258422-A2 (EP)
Inventor: DHADWAL HARBANS
IPC: H01M10/615
Filed: 2021-09-13
Abstract: A heating circuit for an energy storage device having internal surface capacitance between inputs storing electric field energy between internal electrodes that are coupled to the inputs, with one of the internal electrodes coupled to one of the inputs having characteristics of a series coupled resistor and inductor to a voltage source. The heating circuit including: a power source couplable to one input, wherein the power source provides positive and negative input currents at the input, the positive input current flows into one of the inputs and the negative input current flows out of one of the inputs; and a controller for controlling the power source to provide alternating current between the positive and the negative input currents at one of the inputs at a frequency sufficient to effectively short the internal surface capacitance of the energy storage device to generate heat and raise a temperature of the electrolyte.
Patent EP-4270954-A2 (EP)
Title: Image encoding method, image decoding method, image encoding device, and image receiving device
Inventor: TERADA KENGO
IPC: H04N19/587
Filed: 2014-09-24
Abstract: An image coding method of hierarchically coding a plurality of pictures to generate a bitstream, includes: coding each of the plurality of pictures, which belongs to any one of a plurality of hierarchical layers, with reference to a picture belonging to a hierarchical layer which is same as or lower than a hierarchical layer to which the picture belongs, and without reference to a picture belonging to a hierarchical layer which is higher than the hierarchical layer to which the picture belongs; and generating the bitstream by coding the coded pictures and time information indicating decoding times of the coded pictures. The time information indicates that the decoding times are set at equal intervals for low-layer pictures which are the plurality of pictures other than highest-layer pictures belonging to a highest layer among the plurality of hierarchical layers.
Patent EP-4310225-A2 (EP)
Inventor: HU SUINING
IPC: C25D7/00
Filed: 2017-09-20
Abstract: Embodiments of this application disclose an electrical connector, including at least one first conductive terminal and at least one second conductive terminal, where a first electroplated layer is disposed on an outer surface of the first conductive terminal, a second electroplated layer is disposed on an outer surface of the second conductive terminal, and a material of the second electroplated layer is different from a material of the first electroplated layer. Electroplating costs of the electrical connector are reduced while corrosion resistance of the electrical connector is ensured. The embodiments of this application further disclose a mobile terminal and an electrical connector manufacturing method.
Patent EP-4301077-A2 (EP)
Inventor: PAPASAKELLARIOU ARIS
IPC: H04W74/00
Filed: 2016-03-11
Abstract: Methods and apparatus are provided to support transmissions of control channels with coverage enhancements (CE) to low cost (LC) user equipments (LC/CE UEs) in a narrowband of a system bandwidth. A narrowband for a control channel transmission can depend on a type of information being scheduled for transmission by the control channel.
Patent EP-4303059-A2 (EP)
Inventor: RAMIC HARIS
IPC: B60K35/00
Filed: 2017-10-03
Abstract: The present disclosure is generally related to a data processing system to validate vehicular functions in a voice activated computer network environment. The data processing system can improve the efficiency of the network by discarding action data structures and requests that are invalid prior to their transmission across the network. The system can invalidate requests by comparing attributes of a vehicular state to attributes of a request state.
Patent EP-4305993-A2 (EP)
Title: Multi-layer knitted component
Inventor: DANBY NICOLA A
IPC: A43B1/04
Filed: 2020-05-01
Abstract: A knitted component comprising: a first knitted layer comprising a first monofilament comprising a denier from about 150 to about 210 and a second monofilament comprising a denier from about 50 to about 70; and, a second knitted layer at least partially overlapping and co-extensive with the first knitted layer, the second knitted layer comprising an end of the first monofilament and a third yarn, the third yarn comprising a denier different than the first monofilament and the second monofilament.
Patent EP-0005242-A2 (EP)
Inventor: STOCKLOW PETER
IPC: E03C1/324
Filed: 1979-04-26
Abstract: Die Erfindung bezieht sich auf ein in der Höhe verstellbares Waschbecken, das über ein oder zwei Paar gleich lange übereinander angeordnete Arme schwenkbar gelagert ist, wobei Elemente vorgesehen sind, die eine Festhaltung des Waschbeckens in verschiedenen Höhen ermöglichen.
Patent EP-0026454-A2 (EP)
Inventor: WALTER KARL-HEINZ DIPL-ING
IPC: G09G3/16
Filed: 1980-09-24
Abstract: Die Erfindung bezieht sich auf einen Ansteuerbaustein für multiplexbare passive Displays. Es wird vorgeschlagen, die Ausgangstreiber des Bausteins zu zwei Gruppen zusammenzufassen, die unabhängig voneinander entweder auf die Spalten oder auf die Zeilen der Elektrodenmatrix geschaltet werden können. Die hierzu erforderlichen vier Impulsspannungen werden intern gebildet. Vorzugsweise hat die Schalteinheit Treibergruppen mit 10 bzw. 35 Ausgangstreibern; sie kann damit eine 10-stellige Datenzeile mit 5×7-Matritzen ansteuern. Der Baustein läßt sich mit bekannten Elementen der CMOS-Technologie aufbauen. Der vorgeschlagene Multiplextreiber findet vor allem bei mittel- bis hochinformativen Flüssigkristallanzeigen Verwendung.
Patent EP-0037433-A2 (EP)
Inventor: BUECHNER ALFRED
IPC: F23L9/02
Filed: 1980-11-18
Abstract: The invention proposes a hot air furnace which is suitable for operation with all possible solids, it being also possible to burn, for example, large straw bales or long pieces of wood in this furnace. The post-combustion ensures that a complete yield of energy takes place and that the combustion gases damage the environment as little as possible. In a modified embodiment, a so-called burn-out boiler is proposed which, because of the special arrangement of the air supply, also leads to a large energy yield.
Patent EP-0015644-A2 (EP)
Inventor: LARSSON BJORN ERIC
IPC: C14C11/00
Filed: 1980-02-01
Abstract: Ambient or low temperature curable coating compositions are disclosed which comprise aldehyde polymer and hydrazide or hydrazone curing agent. The polymer contains 0.25 to 10% acrolein or methacrolein, 0.5 to 10% acid and up to 99.25% of other units. The curing agent is a dicarboxylic acid bis-hydrazide or hydrazone. The compositions may be used to coat flexible substrates such as leather and leather substitutes. A process is disclosed for coating such materials with finish, plate or embossing, color and top coats, in which at least the top coat comprises such compositions.
Patent EP-0045858-A2 (EP)
Inventor: ZAJAC JOHN
IPC: H01L21/302
Filed: 1981-07-15
Abstract: A planar plasma etcher (10) wherein a plurality of projections (36, 136, 236) extend from one electrode (18), with each projection aligned with a wafer (22) placed on the second electrode (20) to provide uniform etching across the surface of each wafer. The surface of the projection facing the wafer can take several forms depending on etching conditions, including convex, concave or frusto-conical.
Patent EP-0054250-A2 (EP)
Inventor: AMON WERNER
IPC: B23P15/32
Filed: 1981-12-08
Abstract: A process for fixing a carbide tip in a slot on the head of a twist drill by setting the root of the slot on the twist drill to a predetermined height and aligning the slot with a predetermined angular position, inserting the carbide tip in the slot while securing it to a projection at the head of the twist drill and if need be fastening the carbide tip secured in the slot by means of a brazing alloy introduced in the slot. For this purpose, the process according to the invention provides for the twist drill to be held in the same axial position irrespective of its diameter and, after the carbide tip is inserted in the slot of the drill head, for point-like notches to be made at the radially inner edge of the slot to an extent which secures the carbide tip in the slot. The invention also relates to an apparatus for carrying out the process, having a guide element which can be moved past various work stations in cycles and has locating holes through which twist drills can be inserted in a vertical position, a vertically adjustable support for the shank ends of the twist drills inserted in the guide element, a holding fixture acting flexibly on the shank of the twist drill, a rotating device which engages in the slot at the drill head at a certain angular position of the same, overcomes the chucking force of the holder and can be stopped in a predetermined angular position, a sorting pot for feeding carbide tips in the correct position via a conveying rail, and insertion device for inserting a carbide tip, waiting at the entry section of a conveying rail, into a slot at the drill head, and if need be a brazing station. Here, the apparatus according to the invention provides for the holding fixture to be an axially constant and radially flexible prismatic chuck or three-jaw chuck, and for a (first) notching device (operative axes 186), preferably on either side, to be arranged in phase behind the insertion station, which notching device is aligned with the radially inner edge of the slot in the drill head (46). <IMAGE>
Patent EP-0033992-A2 (EP)
Inventor: VOSKAMP HEIN DOUWINUS
IPC: E04G21/18
Filed: 1981-02-03
Abstract: A masonry guide 1 for use in laying brick walls to obtain a straight bond between the successive brick courses. The masonry guide 1 comprises at least a tubular guide member 2 having an extension piece 3 of smaller cross section made of durable undeformable material, which tubular guide member 2 comprises means for fitting bracing means 8 with respect to the bearing face of the guide member 1, and which extension piece 3, qua cross section, is suitable for a tight, slidable fit in a similar guide member 6 as attachment to the masonry guide 1. In a preferred embodiment, the above means is formed by at least one hole or recess 7 in the tubular wall of the masonry guide 1 in combination with the insertion of nailable material inside the masonry guide 1 at the location of such a recess 7.
Patent EP-0049116-A2 (EP)
Inventor: HOSHINO YOSHIYUKI
IPC: F28B9/10
Filed: 1981-09-24
Abstract: A horizontal feedwater heater for use in heat power stations, of the type having a shell (1), a plurality of U-bent heat transfer tubes (6) extended in the longitudinal direction of the shell and a vent tube (15) extended in the longitudinal direction of the shell substantially at the centre of the latter and adapted for extracting and discharging non-condensed gas. The feedwater heater has a baffle (20) arranged at each side of the vent tube and having a horizontal plate portion (20a) extended horizontally from the vent tube and an inclined plate portion (20b) inclined downwardly from the end of the horizontal plate portion at an obtuse angle to the latter. The length of projection of the baffle (20) from the vent tube (15) is varied along the length of the shell in accordance with the ratio of amount of heat exchanged between the steam and feedwater in each axial section of the tube nest (16) connected to the feedwater inlet (3) to the amount of heat exchanged between these fluids in the corresponding tube nest section of the feedwater outlet side (4), thereby to permit an efficient extraction of the non-condensed gas. The structural members contactable with the heating steam is made from a low alloy steel containing more than 1 % of Cr to exhibit a high corrosion resistance.
Patent EP-0055991-A2 (EP)
Inventor: FIRESTONE RAYMOND A
IPC: A61K31/13
Filed: 1979-09-28
Abstract: Compositions useful in the control of fertility, the inhibition of malignant cell growth, and the control of other diseases which accumulate macrophages at the disease site, comprising a pharmaceutical carrier and lysosomotropic substance comprising certain heterocyclic amines having at least one hydrophilic substituent and a pK in the range 4.9 to 9. 
     The compositions of the present invention are used to inhibit or alter the functions of lysosome-bearing cells.
Patent EP-0061118-A2 (EP)
Inventor: WIEMERS NORBERT DR
IPC: C08G69/34
Filed: 1982-03-15
Abstract: This invention is directed to thermoplastic polyamides and the preparation thereof. The thermoplastic polyamides, which are prepared by condensing (a) dimerized higher fatty acids and (b) monomeric fatty acids with (c) polyether diamines and (d) aliphatic or cycloaliphatic diamines, are useful in melt adhesive compositions.
Patent EP-0062223-A2 (EP)
Inventor: MC KEE GRAHAM EDMUND DR
IPC: C08L25/12
Filed: 1982-03-23
Abstract: Transparente, schlagzähe, thermoplastische Formmassen aus einem harten Methylmethacrylat-Polymerisat A, einem harten Styrol/Acrylnitril-Polymerisat B und einem weichen Pfropfcopolymerisat C von Alkyl(meth)acrylat und gegebenenfalls Styrol auf einen Kautschuk.
Patent EP-0082394-A2 (EP)
Inventor: SCHMIDT PAUL JOSEPH
IPC: C09B11/24
Filed: 1982-12-06
Abstract: Process comprises the combination of the two steps of condensing Y-benzaldehyde with NR<sup>2</sup>R<sup>3-</sup>aniline and 3-NRR<sup>1</sup>- benzoic acid, under acidic conditions to produce 2-[Y-phenyl) (4-NR<sup>2</sup>R<sup>3</sup>-aminophenyl)methyl]-5-NRR<sup>1</sup>-aminobenzoic acid, and oxidizing said benzoic acid to produce 3-(Y-phenyl)-3-(4-NR<sup>2</sup>R<sup>3-</sup>aminophenyl)-6-NRR<sup>1</sup>-aminophthalide.
Patent EP-0058528-A2 (EP)
Inventor: MAKIMAA TAPANI
IPC: H02M7/523
Filed: 1982-02-11
Abstract: The specification relates to an inverter circuit comprising a source of direct voltage which itself has a center-tap or which has a center-tap in a voltage divider circuit connected across the source, and two serially connected thyristor switches which in the forward direction are connected across the source of direct voltage and each of which has an RC protection (R1, C1) connected across the thyristor (T, ; T 2 ) and a commutation diode (D1 D2) connected antiparallel to the thyristor and a reactor (L k ) connected in series with the thyristors, in which case a center branch which contains at least one reactor (Lp) and one capacitor (C) branches from a point between the thyristor switches to the center-tap of the source of voltage. The reactors (L k ) which are in series with the thyristor switches are saturable reactors as known perse, and the reactor (L p , L 1 ) contained in the said center branch consists at least in part of a saturable reactor (L 11 ) and a fixed reactor (L p ).
Patent EP-0059066-A2 (EP)
Inventor: ELDRIDGE MICHAEL WYDE
IPC: B60V1/00
Filed: 1982-02-16
Abstract: Inspection and repair of an air cushion vehicle flexible skirt is carried out with the vehicle supported above a ground surface on support legs projecting from sleeve members built into rigid base structure of the vehicle so as to be open between upper and lower surfaces of the base structure. The vehicle lift system is used to hover the vehicle clear of the ground so that the support legs can be secured in their projecting positions. Alternatively, jacks may be supported over the sleeves and used to force the support legs down the sleeve members to their projecting positions. The vehicle may be further raised above the ground surface to permit inspection and repair of the underside of the rigid base structure by first replacing each support leg with a support stand and pillar assembly and then using the jacks to raise the vehicle with the support legs resting on the pillars.
Patent EP-0060672-A2 (EP)
Inventor: HUMPHREYS MICHAEL
IPC: H02G3/04
Filed: 1982-03-09
Abstract: © An electrical distribution system comprises a conduit (10) containing a plurality of continuous conductors (21, 22, 23). Spaced apertures (34) are provided in one wall of the conduit to allow access to the conductors for a connecting plug (26). A safety mechanism incorporating safety door means intended to prevent contact with the conductors by means other than the correct plug is provided at each entry point, and to facilitate assembly and servicing of the system this mechanism comprises a unitary assembly (32) which can be inserted into or removed from the conduit as a self-contained unit.
Patent EP-0063910-A2 (EP)
Inventor: WRIGHT JOHN
IPC: B03B9/02
Filed: 1982-04-20
Abstract: A multi-phase separation process which is particularly useful in connection with the cleaning of cuttings resulting from conventional oil drilling techniques. 
     A mixture of carrier liquid (sea water), a contaminant liquid (oil) and solids cuttings is passed over the screen of a screen bowl centrifuge while simultaneously washing the mixture with further sea water whereby a finer portion of the solids particles is washed through the screen taking with it the contaminant liquid oil which has been washed off the solids by the sea water and which adheres to the finer solids particles, thereby leaving the remaining, larger solids particles substantially free of oil of the "available" type which adheres to solids particles by surface tension forces only and can therefore be detached from such particles solely by immersion or washing in the carrier liquid. 
     Separation of the finer solids particles from the sea water carrier liquid is achieved in a secondary centrifuge.
Patent EP-0097333-A2 (EP)
Inventor: HOCKEMEYER FRIEDRICH
IPC: C08G77/50
Filed: 1983-06-16
Abstract: Organopolysiloxane, die in ein und demselben Molekül sowohl SiC-gebundene Acryloxyalkylgruppen als auch Si-gebundenen Wasserstoff enthalten, sind dadurch gekennzeichnet, daß sie eine Viskosität von mindestens 100 mPa.s bei 25°C aufweisen. Sie werden vorzugsweise dadurch hergestellt, daß an in den endständigen Einheiten je ein Si-gebundenes Wasserstoffatom enthaltende Diorganopolysiloxane Allylalkohol angelagert wird, die alkoholischen Hydroxylgruppen der so erhaltenen Umsetzungsprodukte mit Acrylsäure verestert werden und die so erhaltenen, in den endständigen Einheiten je eine SiC-gebundene Acryloxypropylgruppe aufweisenden Diorganopolysiloxan mit in den endständigen Einheiten je eine Si-gebundene Hydroxylgruppe aufweisenden Organo(poly)-siloxanen aus Methylhydrogensiloxaneinheiten und gegebenenfalis Diorganosiloxaneinheiten der Formel R2SiO sowie gegebenenfalls anderen Organo(poly)siloxanen äquilibriert werden. Die erfindungsgemäßen Organopolysiloxane eignen sich ausgezeichnet zur Herstellung von durch energiereiche Strahlung, insbesondere Ultraviolett-Licht, vernetzbaren Überzügen z.B. auf Papier zur Abweisung von klebrigen Stoffen oder auf Lichtleit-Glasfasern.
Patent EP-0117898-A2 (EP)
Inventor: TADA TETSUYA
IPC: B05B11/00
Filed: 1983-10-25
Abstract: @ A trigger-type sprayer (10) according to the present invention sucks up, pressurizes and sprays a liquid contained in a container (12) having a mouth portion (12c). The sprayer (10) is provided with a housing (16) attached to the mouth portion (12c) of the container (12), a trigger (22) rockably attached to one end portion of the housing (16), a nozzle (34) formed on the trigger (22) and having an orifice (32), a cylinder (18) supported at the middle portion on the housing (16) and capable of facing the orifice (32), a suction tube (24) attached to the other end portion of the cylinder (18) and connecting the interior of the cylinder (18) and that of the container (12), a piston (20) one end of which is connected to the nozzle (34) and the other end of which is located in the cylinder (18), the piston (20) slidably touching the inner surface of the cylinder (18), a primary valve (54) for selectively connecting the suction tube (24) and the cylinder (18), and a secondary valve (44) for selectively connecting the cylinder (18) and the piston (20). The housing (16), trigger (22), nozzle (34), cylinder (18) and suction tube (24) are integrally formed.
Patent EP-0111240-A2 (EP)
Inventor: BRUDERER WERNER
IPC: F41A9/36
Filed: 1983-11-29
Abstract: Bei Geschützen von der Art einer Gatling-Kanone besteht die Gefahr, dass bei einer Zündverzögerung die Patrone (18) noch nach der Entriegelung des zwangsläufig vor- und zurückbewegten Verschlusses (19) gezündet wird. Eine Zündung der Patrone (18) nach der Entriegelung des Verschlusses (19) ist unerwünscht. Erfindungsgemäss ist daher eine Vorrichtung vorhanden, welche bei Zündverzögerung eine Entriegelung des Verschlusses (19) verhindert. Diese Vorrichtung kann a) auf den Gasdruck b) auf den Rücklauf der Waffe c) auf den Vorlauf der Waffe d) auf eine Aufweitung (Ausbuchtung) einer Patronenhülse ansprechen und bewirkt eine Trennung eines Verschlusskopfes (20) von einem Verschlussträger (21), wobei der Verschlusskopf (20) in seiner verriegelten Stellung bleibt. Die Vorrichtung weist entweder eine Trägheitsmasse (33) auf die sich durch den Rückstoss relative zum Verschluss (19) verschiebt, oder eine Nockenscheibe (16) an der Wiege (15) der Waffe, die beim Vorlauf der Waffe anspricht, oder einen Taststift (45), der auf eine Ausbuchtung einer Patronenhülse (48) anspricht. Sie kann die Umlenkung einer Kurvenrolle (123) aus einer ersten Steuerkurve (124) in eine zweite Steuerkurve (125) bewirken, wodurch der Verschluss (124) in seiner verriegelten Stellung bleibt.
Patent EP-0094106-A2 (EP)
Inventor: CARSTENS CHRISTIAAN
IPC: F03D7/02
Filed: 1983-03-23
Abstract: Blade setting mechanism for rotor blades of a windmill. The mechanism comprises a spindle shaft which is coaxially arranged in a hollow rotor shaft, and setting means which are displaced by the rotation of the spindle shaft relative to the rotor shaft. On the one side the spindle shaft can be fixedly connected by means of an electro-magnetic clutch with the rotor shaft, on the other is connected to a stationary rotation motor. Using an auxiliary shaft the spindle shaft can optionally be driven with lower or higher speed and that of the rotor shaft.
Patent EP-0101164-A2 (EP)
Inventor: FRASER MICHAEL JAMES
IPC: B23P6/00
Filed: 1983-06-22
Abstract: A method of repairing turbine blades (10) including a repair step which involves the application of substantial thermal energy to the blade such as a welding or brazing operation includes a pre-heating step in which the blade is heated (30-35) to a predetermined temperature in a controlled manner (40, 50). The controlled heating may be continued both during the repair step involving the application of substantial thermal energy and after the repair step in order to minimise stress in the blade (10) due to the application of considerable thermal energy thereto.
Patent EP-0108573-A2 (EP)
Inventor: SCHOEN JERRY WILLIAM
IPC: H01F1/147
Filed: 1983-10-28
Abstract: A process for improving the core loss of magnetic materials of the type having a plurality of magnetic domains and which may have an insulative coating such as a mill glass, an applied coating, or both. The magnetic material is subjected to a local heat treatment employing radio frequency induction heating, radio frequency resistance heating, or electron beam resistance heating to induce artificial boundaries. Thereafter, the magnetic material is subjected to an annealing treatment.
Patent EP-0098809-A2 (EP)
Inventor: SCHMIDT ANDREAS DR
IPC: C10M173/02
Filed: 1983-07-04
Abstract: 1. Use of a compound of the formula I  see diagramm : EP0098809,P8,F5 wherein R1 and R2 independently of each other are C1 -C6 alkyl, phenyl or phenyl substituted by C1 -C4 alkyl, or are C7 -C8 aralkyl, or R1 and R2 together are a group of the formula II -(R3 )C(R4 )-[(R5 )C(R6 )]m -(R7 )C(R8 )- wherein m is 0 or 1 and R3 , R4 , R5 , R6 , R7 and R8 independently of one another are hydrogen or methyl ; n is 1 or 2 ; X is oxygen or sulfur ; A is Li, K, Na, NH4 or a group of the formula III  see diagramm : EP0098809,P8,F1  wherein R9 is hydrogen or methyl and R10 and R11 independently of each other are hydrogen, C1 -C3 alkyl or a -CH2 -CH(R9 )-OH group, wherein R9 is as defined above, as additive in a water-miscible hydraulic fluid.