baber/WOPTO huggingface dataset:
Patent EP-4289609-A1 (EP)
Inventor: DAVIS JENNIFER
IPC: B29C70/88
Filed: 2023-06-12
Abstract: A method is provided during which a preform is provided that includes an electric heater (44) and thermoplastic material. The preform is consolidated to provide an aircraft component (22). The consolidating includes heating the thermoplastic material using the electric heater (44). The electric heater (44) is embedded within the thermoplastic material of the aircraft component (22). The electric heater (44) is configured as a part of a thermal anti-icing system (24) for melting and/or preventing ice accumulation on an exterior surface (28) of the aircraft component (22).
Patent EP-4306241-A1 (EP)
Inventor: MEHR EDWARD
IPC: B22F10/25
Filed: 2018-05-23
Abstract: Disclosed herein are machine learning-based methods and systems for automated object defect classification and adaptive, real-time control of additive manufacturing and/or welding processes.
Patent EP-4316278-A1 (EP)
Inventor: WEN ZHIHUA
IPC: A24F40/20
Filed: 2023-07-19
Abstract: A heating structure and an electronic atomization device are provided. The heating structure includes a heating tube having two openings at both axial ends thereof and a base fixed to one axial end of the heating tube and covering the opening at the axial end of the heating tube. At least one of the heating tube and the base is provided with a heat insulation hole.
Patent EP-4283733-A1 (EP)
Title: Pouch-type secondary battery and manufacturing method therefor
Inventor: NA SEUNG HO
IPC: H01M10/04
Filed: 2023-01-11
Abstract: Disclosed herein is a pouch-type secondary battery and a manufacturing method thereof including. The pouch-type secondary battery includes an electrode assembly; an electrode lead extending from an electrode tab of the electrode assembly; an upper pouch; and a lower pouch. The upper pouch and the lower pouch include a sealed area where the edges are sealed and an unsealed area. An average thickness of the sealed area of the upper pouch and an average thickness of the sealed area of the lower pouch are equal to each other, and the average thickness of the unsealed area of the upper pouch is smaller than the average thickness of the unsealed area of the lower pouch, so that even if the thickness of the lower pouch is reduced during the sealing process of heat-sealing, the sealed area of the upper and lower pouches are formed with little difference in thickness.
Patent EP-0005760-A1 (EP)
Inventor: MALINOWSKI HANS
IPC: B21D1/02
Filed: 1979-05-16
Abstract: 1. A straightening machine for metal sheets and strips, comprising an upper and a lower series of straightening rollers supported in each case on a roller frame (4, 18) and a plurality of back-up rollers (10, 30) arranged side by side along the length of the straightening rollers (5, 22) and in which, in the case of one series of straightening rollers, back-up rollers (10) associated with a plurality of straightening rollers (5) and following in succession in each case in the direction of travel of the metal sheets are mounted on bearing supports (16), which extend transversely to the straightening rollers (5), are directed at right angles to the plane of the metal sheets and which are supported by displaceable wedges (12), characterized in that the upper and lower straightening rollers (5, 22) are movably mounted on the upper or lower roller frame (4, 18) rigidly connected to a stand cross-member (2 or 3 respectively) and are adjustable relative to one another against the force of spring elements (9 or 23 respectively) associated with their bearings (6 or 21 respectively), and, in the case of the other series of straightening rollers, the back-up rollers (30) associated in each case with individual straightening rollers (22) are mounted on a respective vertically guided support cam (29) extending parallel to the respective straightening roller (22), the support cams (29) having inclined undersides which are adjustably supported in each case on a longitudinally displaceable wedge (25) orientated parallel to the straightening rollers (22).
Patent EP-0009708-A1 (EP)
Inventor: FUCHS RAINER DR
IPC: C07F9/40
Filed: 1979-09-17
Abstract: Die neuen substituierten Bromostyryl-cyclopropan -carbonsäure-m-phenoxybenzylester der Formel I <IMAGE> in welcher R für Wasserstoff, Halogen, Alkyl oder Alkoxy steht, R¹ für Wasserstoff, Halogen, Alkyl, Alkoxy, Alkylthio, oder zusammen mit R für Methylendioxy steht, R² für Wasserstoff, Cyano oder Äthinyl steht, R³, R<4> und R<5> gleich oder verschieden sind und für Wasserstoff oder Halogen stehen mit der Maßgabe, daß wenigstens einer der Reste R³, R<4> oder R<5> für Halogen steht; weisen insektizide und/oder akarizide Wirkung auf. Ihre Herstellung erfolgt z.B. auf folgendem Weg:
Patent EP-0011248-A1 (EP)
Inventor: EICKHORN ROLF-JUERGEN DIPL-ING
IPC: C23C24/08
Filed: 1979-11-08
Abstract: To hard-face wear-resistant metal articles (1), finely granular metal or metal carbide is applied to the preheated areas to be hard-faced using a binder holding the particles together and then welded to the areas thus coated by heating. The binder used can be a waxy binder. The metal or metal carbide is simply applied by means of a rod which has the shape of the areas to be hard-faced and which is pressed against the preheated areas with a certain pressure for a certain time according to the amount of metal or metal carbide to be applied. After the metal or metal carbide has been applied to a planar section (1) and welded thereto, the workpiece is brought into its desired shape. <IMAGE>
Patent EP-0008844-A1 (EP)
Inventor: DREWERY JOHN OLIVER
IPC: G06T7/20
Filed: 1979-05-30
Abstract: (<sub>D</sub> A single field of a PAL colour television signal is stored in a store (50) and provides a signal at an input (52). The signal is delayed by one-line delays (56,58) in series to provide one and two-line delayed signals. Separate switching units (60,62) select desired ones or combinations of the input and delayed signals to constitute respectively the low-frequency and chrominance part of the signal at the output (82). The switch positions are changed between fields, and for at least some fields of the PAL sequence each component of the output signal is formed by combining signals from more than one line, i.e. a halving adder (64;66) averages successive lines for the low frequency part of the signal and a halving subtractor (68) forms the difference between lines two lines apart for the chrominance part. The selector unit outputs are combined in an adder (78) which receives the output of the first selector (60), and also the difference between the output of the two selectors after band pass filtering (76). The store (50) can be replaced by a random access store capable of outputting three successive lines simultaneously. The apparatus has special utility in equipment for movement portrayal.
Patent EP-0013072-A1 (EP)
Title: Long chain amine derivatives and process for their preparation
Inventor: SMITH GEOFFREY EDWIN BLAKER
IPC: C09K3/16
Filed: 1979-11-09
Abstract: The invention relates to alkoxylated amine compounds having the formula:
     where R, and Rz, which may be the same or different, are selected from hydrogen and alkyl groups containing 8 to 24 carbon atoms with the proviso that R 1  and R 2  are not both hydrogen, and where R 3  and R., which may be the same or different, are selected from hydrogen or lower alkyl groups containing 1 to 4 carbon atoms. In preferred embodiments R 3  and R 4  are both hydrogen and
     (1) one of R 1  and R 2  is hydrogen and the other is a C 13  or C 15  long chain alkyl group; or   (2) both of R 1  and R 2  are C 13  or C 15  long chain alkyl groups. The alkoxylated amine compounds are conveniently prepared by reaction of the corresponding aldehyde
     with a monoalkanolamine NH 2 . (CR 3 R 4 )2 . OH and the compounds may be used for example as chemical intermediates or as bitumen adhesion agents.
Patent EP-0011960-A1 (EP)
Inventor: BAKER BRIAN
IPC: B22C1/18
Filed: 1979-11-13
Abstract: A gelling composition useful for soil stabilisation comprises water, an alkali metal silicate, an ester, particularly an alkyl alkanoate or one or more diesters of a C 2  to C 10  dibasic alkanoic acid, and rosin or a rosin ester or salt or rosin acid or rosin acid ester or salt.
Patent EP-0016035-A1 (EP)
Title: Assemblage adhesif
Inventor: SWEENEY THEODORE JOSEPH
IPC: C09J7/20
Filed: 1980-01-10
Abstract: Un assemblage adhesif (20) contenant un premier adhesif (22) et un second adhesif (24) de composition chimique differente de celle du premier adhesif comprend une barriere de protection (26) placee entre le premier et le second adhesif pour empecher la contamination des adhesifs respectifs ou des substrats sur lesquels ils adherent. Une methode d'adhesion d'une pluralite de substrats utilisant l'assemblage adhesif est egalement decrite. De preference, la combinaison d'adhesifs comprend une couche spongieuse ou de mousse (25).
Patent EP-0016786-A1 (EP)
Inventor: HARDWICK JOHN PATRICK
IPC: B02C18/22
Filed: 1980-02-12
Abstract: Dans une machine a dechiqueter ayant des arbres de coupe en rotation contraire (16, 17) portant des couteaux (8), un des arbres (16) est place a un niveau inferieur a l'autre et la paroi laterale de la chambre de dechiquetage (12) le long de l'arbre inferieur possede une glissiere d'ejection (71) pour le materiau non traitable. La glissiere ou chute est normalement fermee par une porte d'acces (74), qui, lorsqu'elle est ouverte permet au materiau non traitable d'etre ejecte par inversion de l'arbre inferieur (16). La tremie d'alimentation (13) possede des portes interieures (80, 81) mobiles qui peuvent prendre une position d'obstruction de l'alimentation lorsque le materiau non traitable doit etre degage des couteaux. Un systeme de commande automatique sequentiel est prevu pour ouvrir et fermer la porte d'acces et les portes de la tremie en association avec une sequence d'inversion des couteaux.
Patent EP-0025473-A1 (EP)
Inventor: DIMROTH PETER DR
IPC: C09B29/20
Filed: 1980-03-07
Abstract: Pigment dyes useful for example for colouring printing inks, lacquers and plastics have the general formula <IMAGE> where R is C1-C4-alkyl and the ring A can carry in addition a fused ring or one to three non-solubilising substituents.
Patent EP-0019139-A1 (EP)
Inventor: BLASCHKE FELIX DR
IPC: G06G7/22
Filed: 1980-04-28
Abstract: For forming   <IMAGE>   in a pulse width multiplier, two input voltages bi are summed at the input of an inverter and are added, after each passes through a separate switch and proportional stage, at the input of a smoothing stage, to the inverter output signal. The switches are actuated by switching pulses which are width-modulated in accordance with the factors ci. The calculated sum is present at the output of the smoothing stage. Great accuracy in field-oriented control of rotating-field machines is possible when vector analyzers and vector rotators designed in this manner are used.
Patent EP-0024521-A1 (EP)
Inventor: KANTOR SHERWOOD PARK LANE ROAD
IPC: G06K9/32
Filed: 1980-07-10
Abstract: Deformities in electronic images produced by a multiple array scanner 10 are corrected by using the scanner to generate an electronic image of a reference pattern 62 disposed at the document platen of the scanner, storing that electronic image in a memory 72, producing skew, misalignment and misabutment signals by analysing the stored image and using the correction signals to produce a corrected electronic image of the reference pattern and to correct the electronic images of originals subsequently scanned by the scanner. 
<??>The reference pattern consists of a horizontal line which is used to correct deformities in the images due to misalignment and skew associated with the arrays and a vertical line which is used to correct deformities in the images due to misabutment between the arrays. A pointer system 74, 76 associated with the memory is used to identify a sequence of locations in the memory.
Patent EP-0023708-A1 (EP)
Inventor: BOLLERO ADRIANO
IPC: G01R29/033
Filed: 1980-08-01
Abstract: The overvoltage analyzer is an electronic instrument designed to measure and record the overvoltage characteristics. It measures the rise times, the duration times and the amplitude values and combines them in order to form a number of different classes of overvoltages. The obtained data are stored in a memory unit (ME) and displayed at will of the operator.
Patent EP-0028398-A1 (EP)
Inventor: LEWIN ARTHUR PROF DR
IPC: A61C19/045
Filed: 1980-10-29
Abstract: Die Erfindung bezieht sich auf eine Einrichtung zur Messung des Ortes, der Lage und/oder einer Orts- bzw. Lageänderung des Unterkiefers eines Patienten unter Verwendung eines Felderzeugers, vorzugsweise eines Magnetfelderzeugers, im Abstand davon augeordneten Feldflußaufnehmern, sowie mit einer elektronischen Einrichtung zur dreidimensionalen Erfassung und Auswertung von bei einem Feldfluß bzw. einer Feldflußänderung entstehenden elektrischen Signalen. Zur Darstellung beliebiger Punkte (P2....Pn) des Unterkiefers (1) sind Mittel vorgesehen, die die geometrische Lage der Punkte bezüglich eines dem Unterkiefer zugeordneten, körperfesten, Koordinatensystems (X0, Y0, Z0) erfassen, dessen Ursprung und Rotationszentrum der Meßpunkt (P1) ist. Es ist ferner ein Koordinatentransformator (6) vorhanden, der die unterkieferbezogenen Koordinaten (x0, y0,z0) in die Koordinaten (Δx2, Δy2,Δz2) des ortsfesten Koordinatensystems (X,Y,Z) umrechnet. Weiterhin sind Summierverstärker (9) vorhanden, welche die Korrekturgrößen (Δx2, Δy2, Δz2) der kieferbezogenen Koordinaten zu den Koordinaten (x1,y1,z1) des Meßpunktes (P1) addieren. Die Einrichtung kommt insbesondere in der Gnathografie zur Anwendung.
Patent EP-0029927-A1 (EP)
Inventor: ROSENTHAL CHRISTIAN DR
IPC: C08L27/00
Filed: 1980-11-04
Abstract: A stabiliser/lubricant composition for halogen-containing vinyl polymers, such as polyvinyl chloride, which contains at least one basic lead soap, at least one fatty acid and paraffin. The compositions according to the invention are characterised in that the paraffin is microparaffin. The compositions according to the invention are particularly suitable as additives in the production of plastic pipes or profiles from halogen-containing vinyl polymers.
Patent EP-0019333-A1 (EP)
Inventor: NIJHUIS JOHAN WILLEM
IPC: A22B3/06
Filed: 1980-05-02
Abstract: The invention relates to an apparatus for stunning animals to be slaughtered said apparatus comprising two sets of endless conveyor means each defining a substantially V-shaped passage way therebetween said sets being arranged one behind the other, the operating surface of each conveyor comprising plates (4) which are hinged about each other at the edges (5,6) such that no gaps are formed and which may have a curved outer plane (8) at the operating surface which is concentric with the axis (7) of the reversing wheel, the gap (12) between two subsequent conveyors being bridged by rolls (9,10) in line with the operating surfaces of said conveyors.
Patent EP-0015745-A1 (EP)
Inventor: CHENG JIIN-DUEY
IPC: A01N47/24
Filed: 1980-03-05
Abstract: Compounds of the formula
     wherein
     Ris
     
     or
         R 1  and R 2  are independently hydrogen, chlorine or various organic groups;     
R 3  and R 4  are independently C 1 -C 3  alkyl; and n is zero, 1 or 2, exhibit arthropodicidal and nematicidal activities.
     The compounds can be formulated for use in conventional manner. They can be made by reacting a carbamyl fluoride
       
     with an appropriate dioxime, or by reacting an oxime ROH with an appropriate bis (carbamyl fluoride).
Patent EP-0021606-A1 (EP)
Inventor: STEEL MARGARET LILIAN
IPC: B01J19/18
Filed: 1980-05-23
Abstract: Apparatus and process for treating a liquid material by charging the liquid material to a permeable element (9), rotating the permeable element about an axis (4) such that the liquid material flows radially outwards and collecting at least a portion of the liquid material or a derivative thereof characterised in that the permeable element (a) interacts with the liquid material or a portion thereof, and/or (b) allows a suspension, dispersion or slurry to flow therethrough.
Patent EP-0024375-A1 (EP)
Inventor: TAKAHASHI MASAO
IPC: D06M15/55
Filed: 1980-08-14
Abstract: A yarn treating composition useful for application to a filamentary yarn for high-speed friction draw-false twisting. This composition comprises substantially a polyether having a molar copolymerization ratio between propylene and ethylene oxides of 35:65--90:10 and an average molecular weight of 1,000 to 15,000, and small amounts of anionic compounds. The anionic compounds are used in the form of a mixture of salts of specific dicarboxylic acid derivatives with phosphate compounds and/or sulfonate compounds. The application of said treating composition to yarns provides a reduction of fluctuation in friction between the yarns and rollers, guides, etc. and of frictional resistance at a high running speed, improvement in threading property in false twisting, and a sharp decrease in scum deposits on heaters.
Patent EP-0046467-A1 (EP)
Inventor: URA YASUKAZU NISSAN CHEMICAL I
IPC: A01N43/76
Filed: 1980-08-21
Abstract: Quinoxaline derivatives are disclosed having selective herbicidal properties. The compounds of the invention have the general formula:
     wherein X represents a halogen atom and R is one of a wide range of possible substituents. 
     Herbicidal compositions containing these compounds are also described.
Patent EP-0032364-A1 (EP)
Inventor: LINDSTROM TOM STURE CHRISTER
IPC: D21C5/02
Filed: 1980-12-29
Abstract: Unbleached sulphate fibres are chemically separated from other fibres by the use of high molecular weight polyalkylene oxides, preferably polyethylene oxide. The polyalkylene oxides are added to aqueous suspensions of the fibre mixtures and hereby flocculate unbleached sulphate fibres in a selective manner and the flocks can be separated by known methods such as sedimentation, flotation, filtration, etc. Use of polyalkylene oxides for selective flocculation of unbleached sulphate fibres gives the possibility of upgrading for example recovered fibres, broke and secondary fibre raw materials.
Patent EP-0036419-A1 (EP)
Inventor: HUNT ALBERT HENRY
IPC: H02K15/00
Filed: 1981-04-21
Abstract: Un composant de support d'enroulements, tel qu'un induit (2), est couple suivant une relation angulaire fixe a un composant de support de contacts, tel qu'un commutateur (3), sur un arbre commun de rotor (1). Une projection (11) formee sur le commutateur (3) est forcee contre et noyee dans l'extremite adjacente d'un manchon (4b) forme sur l'induit (2). La projection (11) est plus dure que le manchon (4b). Le commutateur (3) et l'induit (2) peuvent etre deplaces relativement l'un vers l'autre le long de l'arbre (1) mais, au moins lorsqu'ils sont couples ensembles, s'ajustent avec l'arbre (1) pour tourner avec ce dernier. Un tel accouplement est non seulement economique mais evite egalement les problemes de pre-alignement et les problemes associes a l'utilisation d'adhesifs.
Patent EP-0037501-A1 (EP)
Inventor: KOMPIS IVAN DR
IPC: A61K31/63
Filed: 1981-03-20
Abstract: Wässrige Sulfonamid-Potentiator-Lösungen erhält man durch Vermischen von Sulfonamidsalzen, Potentiatoren, Aldehyden und Wasser.
Patent EP-0042058-A1 (EP)
Inventor: VOEGELI OTTO
IPC: G11C19/08
Filed: 1981-05-05
Abstract: This invention relates to a memory system comprising a host domain (12, 14) forming a pattern having substantially zero netmagnetization, said pattern having a plurality of bit locations therein, and at least one disjunction (16) in said pattern at one of said bit locations wherein the presence or absence of a disjunction at each bit location represents a bit of binary information.
Patent EP-0047999-A1 (EP)
Inventor: MARESCA LOUIS MICHAEL
IPC: C08G75/23
Filed: 1981-09-11
Abstract: Described herein are amorphous thermoplastic polymers containing units of the formula:
     
     wherein R is independently hydrogen, C 1  to C B  alkyl, or C 4  to C 8  cycloalkyl, a is an integer of 0 to 4 and n is independently an integer of 1 to 3. The units are attached to each other by an -O- bond. These polymers have an excellent combination of mechanical properties. They display high notched izod impact values, high heat distortion temperatures and excellent environmental stress crack resistance.
Patent EP-0050767-A1 (EP)
Inventor: WEBER HARALD ING GRAD
IPC: H01H11/04
Filed: 1981-10-09
Abstract: 1. Arrangement for welding a contact piece onto a contact carrier (24) for an electrical switch device by means of ultrasound, with a welding anvil (20), a container (22) lying thereon for holding the contact piece carrier, and a sonotrode (14), wherein the welding anvil and the container are traversed by a bore (26) in which the contact material (32) is pressed by means of a piston (30) against the contact piece carrier, characterised in that either a bead-like annular protruberance (34, 40) projecting from the surface of the container (22) opposite the contact piece carrier (24) or a bead-like annular protruberance projecting from the surface of the contact piece carrier (38) opposite the container (22), formed on the container (22) or on the container piece carrier (24, 38) and directly enclosing the bore (26) in the container (22), is provided.
Patent EP-0062095-A1 (EP)
Inventor: POPPI FRANCO
IPC: F01B15/00
Filed: 1981-10-19
Abstract: The motor, which is of a reversible type, has a rectilinear shaft (1) provided with peripherally arranged semi-spherical cavities (24), each of which engaging the ball-appendage (25) of a radial cylinder (21) in whose chamber (27) a related piston (28) - likewise furnished with ball-appendage (29) - strokes axially, being connected by way of the latter with the spherical socket (3) located in a traverse (31) joining two discs (32 & 33) whose inner cylindrical surfaces roll around a pair of stationary eccentric rings (38) engaging the shaft (1) in rotation; said shaft being caused to rotate by way of a drive hub integrated with the actual shaft and incorporating arms (42) drawn into rotation by one of the two said discs' (33) engaging a roller wheel (45) protruding laterally from each of the radial arms into a corresponding recess (43) in the disc itself. In the case of a motor with variable cubic capacity provision is made for a pair of arms (49) with upper extremity connected to a traverse (57) and provided with hub (50) coupling outwardly in rotation with the relative internal cylindrical surface of said disc (32 &/or 33); the internal surface of each said hub being prismatic and coupled - with a degree of clearence - to the like prismatic outer surface of a corresponding fixed bush (52) whose inner surface couples in rotation with said shaft (1); said traverse (57) being adjustable for height in order to vary c.c.; fluid distribution being by way of the motor shaft itself, irrespective of the embodiment.
Patent EP-0053288-A1 (EP)
Inventor: BRANDNER BURKHARD
IPC: H03M1/00
Filed: 1981-10-29
Abstract: An electronic ignition pulse generator for internal combustion engines comprising an angle-of-rotation pulse giver feeding a succession of angle pulses and a cycle signal to an ignition point computer and featuring a novel adjustment pulse generator with a binary counter controlled by the cycle signal, by a pressure transducer, voltage comparator and RS flip-flop gate, to count angle pulses, until the count corresponds to the pressure level in the engine intake duct, thereby producing a pressure-reflective adjustment count for the computer. A throttle switch at the carburetor blocks the counter during closed-throttle operation.
Patent EP-0044110-A1 (EP)
Inventor: TURNBULL ANDREW ALFRED
IPC: G01J5/02
Filed: 1981-07-03
Abstract: A bolometric detector comprising an optical immersion lens (18) and a pyroelectric detector element (12) mounted so as to be spaced from the lens (18). 
     Three methods of mounting the detector element (12) are disclosed.