baber/WOPTO huggingface dataset:
Patent EP-4261791-A1 (EP)
Inventor: TANII Akiyoshi
IPC: G06V10/24
Filed: 2023-03-27
Abstract: An information processing system includes: a displayed goods recognition processing unit configured to recognize information indicating goods, the goods appearing in image information obtained by imaging a display shelf; and a verification target extraction processing unit configured to extract a recognition result to be a verification target out of the goods displayed on the display shelf, in which the verification target extraction processing unit extracts the verification target by using a change in the information indicating the goods displayed on the display shelf that has been recognized from the image information.
Patent EP-4273324-A1 (EP)
Inventor: LAFON AURELIEN
IPC: E01F9/70
Filed: 2023-05-05
Abstract: L'invention concerne un de balisage de voies de circulation équipé d'au moins une zone de stockage de balises (5 ; 13), caractérisé en ce qu'il comprend au moins :-un organe de préhension et de déplacement, automatique, d'au moins une balise (5) à poser sur une voie de circulation entre la zone de stockage du véhicule et un espace de travail (E) sur une voie de circulation à baliser,-un organe de guidage, automatique, d'au moins une balise (5) à reprendre à partir de la voie de circulation entre l'espace de travail (E) et l'organe de préhension et de déplacement automatique de balises, ce dernier déplaçant la balise (5) jusqu'à la zone de stockage L'invention concerne aussi des procédés d'utilisation d'un tel véhicule.
Patent EP-4299229-A1 (EP)
Inventor: CHRISTOPHER MARK RICHARD
IPC: B23K9/133
Filed: 2023-06-22
Abstract: A welding sled, comprising a support base comprising one or more attachment points for attachment of a wire supply support and attachment of a wire drive assembly; a plurality of rollers coupled to a bottom of the support base; and a brake configured to selectively brake the welding sled.
Patent EP-4306420-A1 (EP)
Inventor: RUST CHARLES WILLIAM
IPC: B64D15/08
Filed: 2023-07-14
Abstract: An inlet assembly for a nacelle includes an inlet cowl and a plenum back wall of a fluid ice protection system (FIPS). The inlet cowl extends a length from a front end of the inlet cowl to a rear end of the inlet cowl. The inlet cowl includes a lipskin that defines a leading edge of the inlet cowl at the front end, and an acoustic panel coupled to the lipskin at an interface along an inner side of the inlet cowl. A seam is defined between the acoustic panel and the lipskin. The plenum back wall is affixed to an interior surface of the lipskin to define a plenum between the interior surface and a front surface of the plenum back wall. The plenum receives an anti-ice liquid. The plenum back wall is disposed in front of the seam along the length of the inlet cowl.
Patent EP-0000142-A1 (EP)
Inventor: ECKELL ALBRECHT DR
IPC: C08G69/28
Filed: 1978-06-14
Abstract: Herstellung von Polyamiden durch Erhitzen von wä rigen Lösungen von Salzen aus Alkandicarbonsäuren mit 6 bis 12 Kohlenstoffatomen und Diaminen der Formel NH2RNH2, in der R einen Alkylenrest mit 6 bis 12 Kohlenstoffatomen bedeutet oder die Reste <IMAGE> bezeichnet auf polyamidbildende Temperaturen unter erhöhtem Druck und Entfernen von Wasser, wobei man von 75 bis 90 gewichtsprozentigen wäßrigen Lösungen von Salzen aus Dicarbonsäuren und Diaminen ausgeht, die durch Neutralisation von weniger konzentrierten Salzlösungen, die eine entsprechende Menge der jeweiligen Dicarbonsäure im Überschuß gelöst enthalten, mit den entsprechenden Diaminen erhalten wurden.
Patent EP-0000729-A1 (EP)
Inventor: SCHOETTLE KLAUS
IPC: B65H18/10
Filed: 1978-07-26
Abstract: Wickelwelle (1) mit mehreren, in axialer Richtung nebeneinander angeordneten Wickelhülsen (2), die unabhängig voneinander drehbar auf der Wickelwelle (1) gelagert und reibschlüssig mit dieser verbindbar sind, bei der die reibungsschlüssigen Verbindungen zwischen den Wickelhülsen (2) und der Wickelwelle (1) unabhängig voneinander einstellbar sind, dass die der Reibung ausgesetzten Teil möglichst langsam verschliessen und die Vorrichtung mit geringem Aufwand herstellbar ist.
Patent EP-0010569-A1 (EP)
Inventor: SILVERWATER BERNARD F
IPC: G01L19/12
Filed: 1979-06-18
Abstract: A magnetic differential pressure indicator is provided for detecting and indicating a pressure differential thereacross that is greater than a predetermined value in a fluid system. A thermal lockout effective even at high internal fluid pressures prevents false actuation of the magnetic indicating means at low temperatures due to increased viscosity of the system fluid.
Patent EP-0013680-A1 (EP)
Inventor: EARLS DAVID ELMER
IPC: B01D53/04
Filed: 1979-06-25
Abstract: A rapid adiabatic pressure swing adsorption system for oxygen production using two or three beds of crystalline zeolite molecular sieve.
Patent EP-0008726-A1 (EP)
Inventor: VAN DER KOLK HERBERT CORNELIS
IPC: G02C7/04
Filed: 1979-08-20
Abstract: With a high minus powered anterior surface toric lens with a prism ballast there is a difficulty in maintaining stability of the lens. In this invention a contact lens particularly a high minus powered anterior surface toric lens is made having a toric central optical portion (1) without prism and an annular outer portion (3) having prism but without toric effect, the outer portion being truncated in a lower part (5) so that there is upward movement of the centre of rotation (9) of the blank and of the centre of gravity (8) in a manner such that the centre of gravity is in use below the centre of rotation, thus assisting if the lens is rotated by lid or eye movement the lens tends to rotate back into correct orientation.
Patent EP-0009791-A1 (EP)
Inventor: HAMMEL RONALD O
IPC: H02J7/02
Filed: 1979-10-01
Abstract: A transformerless battery charging circuit is described including a rectifier (10'), a semiconductor switch (12'), in series with the battery (14), a sensing network (16') monitoring battery voltage, a trigger circuit (18') responsive to the sensed battery voltage for controlling operation of the semiconductor switch (12'), and a voltage regulator (20') for regulating output voltage of the rectifier (10') as supplied to the triggering and battery voltage sensing networks. The circuitry in combination with an appropriate rechargeable battery (14) also serves as a power supply to drive a DC load connected to the battery (14).
Patent EP-0012182-A1 (EP)
Inventor: LAMB III CHARLES MITCHELL
IPC: C08L81/04
Filed: 1979-10-22
Abstract: Air-curable, one-package sealing composition comprising:
 (I) a mercaptan group-containing base material and
 (II) a curing system comprising
 (A) a metal dithiocarbamate of the formula
 
(R min RN-@-S)x-M
 in which M denotes a metal of group I, II, IVA, VA or VIA of the periodic table and
 (B) a carboxylic acid salt or a beta -diketone metal compound of a metal of group VIIB or VIII of the periodic table.
Patent EP-0003917-A1 (EP)
Inventor: EBY RICHARD L
IPC: G01R31/36
Filed: 1979-03-01
Abstract: A method and apparatus for determining the capacity of lead acid storage batteries are disclosed. The battery's initial open circuit voltage is stored in a settable memory (42). Thereafter, the open circuit voltage values of the battery throughout the discharge period are determined by measuring loaded voltages with reference to the stored open circuit voltages to detect the discharge rates. The rates of discharge . are used to reset the stored value of the initial open circuit voltage measurement thereby producing a moving reference. The memory output value is a function of the capacity of the battery. During the charge period, the charge voltages are measured with reference to the stored open circuit voltages to detect the charge rates. The rates of charge are used to reset the stored value of an initial open circuit voltage measurement. Again, the memory output value is a function of the capacity of the battery.
Patent EP-0004170-A1 (EP)
Inventor: SINCLAIR ROBERT I
IPC: G06T1/00
Filed: 1979-03-05
Abstract: There is provided a method, system and apparatus for cutting a profile, such as a cigar wrapper, from a natural leaf, such as a tobacco leaf, wherein the leaf is spread and supported on a support surface in a random position (40). Thereafter, a leaf facsimile or image, including the leaf outline and surface imperfections, is developed (70) and at least one cut position for the wrapper is located in an area excluding the leaf outline and surface imperfections (80). This cut position is recorded and converted to digital data (100). The wrapper is then cut from the leaf at an actual cut position corresponding to the located cut position determined by the digital data (104). Also, the facsimile is created by a back lighting arrangement which illuminates color variations and surface imperfections, as well as the leaf outline, so that leaf colour variations can be included in the facsimile or image.
Patent EP-0012587-A1 (EP)
Inventor: KUBO KEISHI
IPC: B41M5/40
Filed: 1979-12-10
Abstract: A multi-color thermo-sensitive recording material comprises first and second thermo-sensitive coloring layers capable of forming different colors respectively at different temperatures, which are formed one over the other on a support member, and a discoloring layer comprising a cross-linking resin which is disposed between the two thermo-sensitive coloring layers. and which is cross-linked in the course of the coating of the thermo-sensitive layers, without being dissolved into any of the two thermo-sensitive coloring layers. The cross-linking resin may be a self-cross-linking, water-soluble resin or may comprise an organic polymeric binding material and a cross-linking agent therefor.
Patent EP-0004223-A1 (EP)
Title: Procédé de fabrication de capsules lipidiques renfermant un matériau biologiquement actif, produits obtenus par ce procédé ainsi que leur utilisation
Inventor: PAPAHADJOPOULOS DEMETRIOS P
IPC: C12N9/98
Filed: 1979-02-26
Abstract: Procédé de fabrication de capsules synthétiques en matériaux lipidiques renfermant des matériaux biologiquement actifs. On prépare un mélange de lipides dans un solvant organique et un mélange aqueux du matériau destiné à être encapsulé, on émulsifie le mélange obtenu, on extrait le solvant organique et on met le gel résultant en suspension dans de l'eau. On peut encapsuler diverses sortes de matériaux biologiquement actifs, par exemple des médicaments, des bactéries, des insecticides et analogues.
Patent EP-0011535-A1 (EP)
Inventor: KEPES ANDRE
IPC: C08L23/20
Filed: 1979-10-26
Abstract: Shaped articles of polybut-1-ene are made by preheating a polymer blank in the crystalline form II at a temperature between 20 DEG  and 90 DEG  C. The preheated blank is then press-forged under a pressure between 8 and 100 kgf/mm2 for a period of 1-40 seconds. During the shaping operation, the polymer is converted into the crystalline form I. Polybut-1-ene shaped articles are formed that have a melting peak, determined by differential thermal analysis, at 119 DEG  C.
Patent EP-0007298-A1 (EP)
Inventor: KNIGHT PATRICIA M
IPC: A61F2/00
Filed: 1978-11-20
Abstract: Une methode de traitement d'une lentille intra-oculaire (1) ou instrument chirurgical ophtalmique avec un materiau formant une pellicule adhesive et soluble dans l'eau, tel que l'alcool polyvinylique dans un milieu liquide, apres quoi le milieu liquide est enleve par evaporation pour obtenir une couche deshydratee (5 de la figure 3) qui soit a la fois soluble dans l'eau et absorbant les liquides. Le dispositif est empaquete et sterilise avec de l'oxyde d'ethylene par exemple, puis livre a l'ophtalmologue. Juste avant l'utilisation en chirurgie, l'ophtalmologue hydrate a nouveau la couche par immersion dans un bain aqueux sterilise provoquant le gonflement de la couche et obtenant ainsi un coussin scarifiable (5 de la figure 5) pour proteger un endothelium corneen pendant le contact par toucher statique et le contact de glissement dynamique avec la lentille enrobee ou instrument.
Patent EP-0015530-A1 (EP)
Inventor: SCHETTER HANS
IPC: B22C5/08
Filed: 1980-03-03
Abstract: 1. Process for automatic dosing of water in operating a foundry cooling drum (1) for the simultaneous cooling of foundry sand, core sand and cast characterized in that in the interior space of the cooling drum (1) the radiated temperature of the material (11) put in place and to be cooled is measured contactlessly, continuously in short time intervals by means of an infrared camera (4, 4a, 4b), that in a measuring transmitter electric signals corresponding with the measured temperatures are produced that in a controlling device (5a, 5b) going out from every one of these signals or from the average value of a plurality of the signals a commanding signal is produced, which then actuates on the control unit (6a, 6b) of a motor-driven, pneumatically or hydraulically driven metering valve.
Patent EP-0017059-A1 (EP)
Inventor: OPPENLAENDER KNUT DR
IPC: C09K23/44
Filed: 1980-03-17
Abstract: Die vorliegende Erfindung betrifft die Umsetzung von Monohydroxyfettsäuren der Formel CH3-(CH2)m-CHOH-(CH2)n-COOH , worin m eine ganze Zahl von 4 bis 9 und n eine ganze Zahl von 6 bis 11 darstellt, mit 12 bis 20 Mol Ethylenoxid und die so erhaltenen Produkte. Die Erfindung betrifft weiter die Verwendung dieser Produkte als Lösungsvermittler.
Patent EP-0043863-A1 (EP)
Inventor: BOHLEN HARALD
IPC: H01L21/027
Filed: 1980-07-10
Abstract: Zur Kompensation der Streuverluste von Elektronen in Photolacken (Proximity Effekt), die sich bei der Elektronenstrahllithographie durch Änderungen der Mustergeometrie auswirken, wird vorgeschlagen, ausgewählten Teilgebieten (22, 23, 24) eines Musters eine zusätzliche Bestrahlungsdosis in einem zweiten Belichtungsschritt zuzuführen. Dazu kann eine besondere Maske mit entsprechenden Korrekturöffnungen dienen, die mit gleicher oder anderer Elektronenstrahlintensität beaufschlagt wird. In besonders vorteilhafter Weise läßt sich die Korrektur des Proximity Effekts bei Verwendung von Komplementärmasken erreichen: Dazu werden die Korrekturöffnungen (z. B. 50b, d) für die Teilgebiete (40b, d) der einen Komplementärmaske (42) in der anderen Komplementärmaske (41) angeordnet. Die Korrektur des Proximity Effekts erfolgt dann ohne zusätzlichen Belichtungsschritt. Zur Messung des Proximity Effekts wird ein lichtoptisches Verfahren vorgeschlagen, bei dem Strichmuster mit abnehmender Stegbreite im Photolack durch Elektronenstrahlprojektion definiert werden und der Entwicklungsprozeß des Photolacks vorzeitig abgebrochen wird. Die bei Vorliegen des Proximity Effekts unsvmmetrischen Stegkanten lassen sich dann leicht im Mikroskop feststellen.
Patent EP-0014078-A1 (EP)
Inventor: BRAITHWAITE JOHN DAVID
IPC: B05C5/00
Filed: 1980-01-18
Abstract: A dispenser for fluent materials includes an elongate barrel (1) for receiving a cartridge (5) of a fluent substance, a nozzle assembly (3) for connection at a front end of the barrel (1) and a pressurising assembly (2) supported on the dispenser. The pressurising assembly (2) includes a housing for receiving a capsuie of liquefied or pressurised gas, pressure adjusting means, a first fluid path extending from one side of the pressure adjusting means for communicating with the outlet of a capsule inserted, in use, in the housing, and a second fluid path extending from the other side of the pressure adjusting means into the rear end of the barrel.
Patent EP-0020015-A1 (EP)
Inventor: BENNETT STUART CHARLES
IPC: G10K11/172
Filed: 1980-04-23
Abstract: An acoustic liner for use with the silencers of vehicles efficiently attenuates noise over a wide frequency range and is suited for use in dirty conditions as frequently associated with vehicle silencers.The acoustic liner is of simple and robust construction and comprises a plurality of cells each having a backing face (30) and a perforated facing sheet (32) arranged over and spaced from the backing face, the perforated facing sheet being on non-uniform thickness in the direction of noise propagation.
Patent EP-0034677-A1 (EP)
Inventor: COX DONALD MARTIN
IPC: C07F9/53
Filed: 1980-09-04
Abstract: Novel compositions of matter-are disclosed having the general formula UO 2 AA'L n , in which A and A' are anions whose conjugate acids have boiling points less than about 200°C and pK a  values of 4.8 or less, L is a neutral ligand (1) having a boiling point of greater than about 200°C and an equilibrium constant for its exchange reaction with complexed tetrahydrofuran of greater than about 10 -3 , or (2) having an equilibrium constant for its exchange reaction with complexed tetrahydrofuran of greaterthan about 10 3 , and n is an integer of from 1 to4.
Patent EP-0026123-A1 (EP)
Title: Utilisation d'une couche adhésive en matière plastique comme couche intercalaire dans un vitrage feuilleté et vitrages feuilletés
Inventor: KRAEMLING FRANZ
IPC: C08G18/48
Filed: 1980-08-28
Abstract: L'invention a pour objet une couche adhésive de matière plastique utilisée comme couche intercalaire dans les vitrages feuilletés. 
     Suivant l'invention, la couche adhésive est formée à partir d'un composant polyol plurifonctionnel et d'un composant isocyanate plurifonctionnel, le composant polyol étant pris en large excès, le rapport numérique des groupes isocyanates à celui des groupes hydroxyles étant compris entre 0,2 et 0,6. 
     La couche adhésive est utilisée notamment dans des vitrages insonorisants et dans des vitrages de sécurité tels que des vitrages pare-balles.
Patent EP-0032646-A1 (EP)
Inventor: LAFFITTE DENIS RENE GUY
IPC: F01D9/02
Filed: 1980-12-23
Abstract: Aube de distributeur de turbine du type comportant au moins une cavité interne dans laquelle une chemise en tôle est maintenue en appui contre les parois par l'intermédiaire d'éléments en saillie. Les éléments en saillie (14, 15) contre lesquels la chemise (12) est en appui sont disposés pour les parois d'intrados et d'extrados suivant une zone s'étendant sensiblement sur toute la hauteur et dont la largeur qui est maximale à la base évolue progressivement sur toute la hauteur pour devenir minimale à la partie supérieure. L'invention est utilisée pour la réalisation d'aubes de distributeur de turbine.
Patent EP-0019563-A1 (EP)
Inventor: MONTABERT ROGER
IPC: B25D17/24
Filed: 1980-05-05
Abstract: A percussion tools such as a pneumatic hammer, drill, concrete braker and the like in which a ram is pneumatically reciprocated in a cylinder to drive a tool, has a head provided with the handles gripped by the user and forming a pneumatic cushion with the cylinder. According to the invention, this head carrying the handles is mounted with slight clearance slidably on the cylinder and the pneumatic cushion is formed between the upper end of the cylinder and the interior of the head. A sleeve attached to the head and surrounding the cylinder communicates with the cylinder through the usual reciprocation-producing valve and a portion of the air pressure is bled through the clearance into the cushion. A vent passage of the cylinder communicates with the cushion chamber and can register with a passage in the sleeve opening into the atmosphere.
Patent EP-0016725-A1 (EP)
Inventor: SCARTAZZINI RICCARDO DR
IPC: C07D205/095
Filed: 1980-02-18
Abstract: Verfahren zur Herstellung von 7β-substituierten-3-Hydroxycepham-4-carbonsaureverbindungen der Formel <IMAGE> worin R1<a> Wasserstoff oder eine Aminoschutzgruppe R1<A> bedeutet und R1<b> Wasserstoff oder einen Acylrest Ac darstellt, oder worin R1<a> und R1<b> zusammen eine bivalente Aminoschutzgruppe bilden und R2 einen zusammen mit der Carbonylgruppierung -C(=O)- eine geschützte Carboxylgruppe bildenden Rest bedeutet, von 1-Oxiden davon, sowie Salzen von solchen Verbindungen mit salzbildenden Gruppen, aus einer 7β-substituierten-3-Hydroxy-3-cephem-4-carbonsäureverbindung der Formel <IMAGE> aus einem 1-Oxid oder einem Salz davon, und einem komplexen Borhydrid, dadurch gekennzeichnet, dass man die Reduktion in Gegenwart einer organischen Säure durchführt. Die Reduktion in Gegenwart einer organischen Säure ergibt höhere Ausbeuten.
Patent EP-0026199-A1 (EP)
Inventor: BITVAI TIVADAR
IPC: E01F9/018
Filed: 1980-10-23
Abstract: Base d'ancrage pour poteaux de signalisation routiere et similaires. Un poteau de ce type est facile a monter et peut facilement etre remonte lorsque le poteau a ete couche, par exemple apres avoir ete heurte par un vehicule. La base d'ancrage comprend un element de base en forme de coupe vers le haut (1, 2) et un poids (2, 22) lequel, dans la position montee du poteau (3, 23), est place dans la cavite du fond, ledit poids a son tour supportant le poteau en question. Le poids et l'element de base sont maintenus ensemble au moyen d'une goupille cassable verticale (10, 30) inseree dans des cavites localisees axialement entre ces deux composants.
Patent EP-0040225-A1 (EP)
Title: Ascenceur combine a des escaliers pour le transport des handicapes, et notamment pour l'acces aux avions avec siege adaptable
Inventor: MONTINI RAOUL
IPC: B64F1/315
Filed: 1980-11-20
Abstract: Dispositif permettant aux handicapes et invalides d'acceder avec facilite aux avions lors des deplacements d'embarquement et de debarquement. Cet ascenseur, montes sur un camion passerelle de type classique possede un siege avec accoudoirs repliables. Actionne par des moyens mecaniques, il coulisse verticalement le long de deux glissieres lesquelles sont montees sur des axes de support au moyen de glissement par roulement. Il comporte un bati (4) avec plate-forme (10) sur laquelle vient prendre place le fauteuil roulant. Des rouleaux cylindriques (2) permettent la montee et la descente, le tout etant entraine par un treuil (5). Un rail-guide (7) fixe assure par l'intermediaire d'un demi-train de roues (9) la compensation de niveau des differents paliers d'escaliers, ce qui permet une position de l'ensemble du bati parfaitement horizontale. Prevu le long de la passerelle, cet ascenseur permet en meme temps aux autres passagers de l'emprunter et assure un meilleur confort pour les handicapes, une securite ainsi qu'un travail facilite pour le personnel au sol des aeroports.
Patent EP-0034814-A1 (EP)
Inventor: ERTL HERBERT
IPC: F16H3/08
Filed: 1981-02-20
Abstract: In a motor vehicle gear drive a transmission block as well as a back-gear stage (7, 32), a power take-off stage (10,11) and a differential gear (39,41) for an axle drive (44) are all arranged in a common housing (20). The whole transmission is directly couplable to a driving engine (1) by way of a clutch (3). Engines with differing r.p.ms and outputs can be reduced to the same r.p.m. by means of the back-gear stage (7,32). The power take-off stage (10,11) arranged on the layshaft (6) of the back-gear stage (7,32) and having a coupling device (9) drives a reduction gear (14), at which the drive pinion shaft (15) and the output gear shaft (16,17) are led outside the housing of the reduction gear (14). In this way these shafts (15; 16,17) rotating at different r.p.m. can drive different working devices, which can be driven whether the vehicle is travelling or stationary by virtue of the controllable power take-off (10,11).
Patent EP-0040674-A1 (EP)
Inventor: EISENMANN HANS DR
IPC: H01Q9/30
Filed: 1981-03-12
Abstract: The whip antenna has a plastic rod (1) held at the end on a foot (3). The rod (1) is reinforced essentially over its complete length, at least on its outer surface, with carbon fibres, embedded in the plastic, running approximately parallel to one another. The carbon fibres replace the metal wire normally embedded in such an antenna and can be made contact with without any problems since they are easily accessible at the surface. The antenna is preferably for use at frequencies of more than 70 MHz, in particular at more than 150 MHz. <IMAGE>