baber/WOPTO huggingface dataset:
Patent EP-4250215-A1 (EP)
Inventor: KANDATH LAKSHMIDEVI
IPC: G06Q30/0251
Filed: 2023-03-15
Abstract: Offers and optimization have co-existed since long and industry has several solutions to address this need. However, identifying the right customer to target offers, assigning the right offer only when customer requires it and presenting offers even on long tail product is crucial to a successful offer assignment. Present application provides systems and methods that creating potential segments where in each user fits into any of the segments based on purchase history, navigation/behavior through e-commerce portal, demographics, and look-ahead scores. When a trigger is received in real-time, the system generates optimal real-time product recommendations for the users by eliminating popularity bias, based on his/her most recent product clicks in the e-commerce portal using a recommender system. Further, offers are mapped to the optimal real-time product recommendations using a scoring mechanism to generate and provide next optimal offers wherein the next optimal offers are generated based on configurable constraint(s).
Patent EP-4256962-A1 (EP)
Inventor: VAN BLOKLAND JOHANNES JOSEPHUS ANTONIUS
IPC: A21C9/00
Filed: 2023-04-04
Abstract: Device for collecting litter or scrapings, in particular flour or meal, comprising a collecting chute for receiving litter or scrapings, extending in a width direction, a movable catching body extending diagonally from a highest part to a lowest part over an area in which the litter or granule is to be collected and where the lowest part is adjacent to the collecting chute or connects to the collecting chute or discharges into the chute, and a drive unit for moving the receiving body.
Patent EP-4282239-A1 (EP)
Inventor: SUZUKI HIDETAKA
IPC: A01B69/04
Filed: 2023-05-10
Abstract: [Problem] Provided is an automatic traveling method, a working vehicle, and an automatic traveling system that enable return traveling to a work route regardless of a position of a working vehicle breaking away from the work route and thus offer improved workability.[Solution] A combine 1 is a working vehicle that performs automatic traveling on a work route 63 preset in an agricultural field 60, and includes a control device 30. The control device 30 functions as a return traveling control part 37 to make the combine 1 automatically perform return traveling toward the work route 63 in response to a return operation for the combine 1 within the agricultural field 60 during breakaway of the combine 1 from the work route 63.
Patent EP-4275830-A1 (EP)
Inventor: BARCILON BRAMBILLA JAIME ALBERTO
IPC: B23K26/00
Filed: 2023-05-12
Abstract: The invention relates to a portable device for laser marking capable of detecting the presence of defects on the surface to be marked and/or its misplacement. A portable device (1) for laser marking is disclosed, which comprises- at least one marking head (2) provided with at least one gripping element (23) graspable by a user;- at least one marking chamber (2a) associated with said marking head (2) positionable between a laser light generator configured to generate a laser light beam and a surface to be marked (S), said marking chamber (2a) comprising at least one head end (4) having a marking opening (5) for the passage of said laser light beam, wherein said head end (4) is intended, in use, to contact said surface to be marked (S) so that the latter closes said marking opening (5);- at least one inlet line (6) in fluidic communication with said marking chamber (2a) and configured to feed, into the latter, a substantially constant flow of air;- at least one air outlet opening (7) formed on said marking chamber (2a) and configured to allow air to escape from said marking chamber (2a) and fumes generated by the laser light beam during the marking of the surface to be marked (S);- at least one measurement assembly (8) arranged at least partly inside said marking head (2), operationally associated with said marking chamber (2a) and configured to verify whether the value of the internal pressure (P<sub>I</sub> ) in said marking chamber (2a) and/or said flow of air fed from said inlet line (6) falls within a predetermined range of values in order to determine the possible presence of defects in said surface to be marked (S).
Patent EP-4306347-A1 (EP)
Inventor: MASUDA YUTO
IPC: B60K1/02
Filed: 2023-07-12
Abstract: The driving apparatus comprising a first motor, a first gear mechanism having a first input shaft and a first output shaft connected to the first motor, a second motor, and a second gear mechanism having a second input shaft and a second output shaft connected to the second motor. The first gear mechanism is configured such that the first input shaft and the first output shaft are in an intersecting or twisted position, and the second gear mechanism is configured such that the second input shaft and the second output shaft are in an intersecting or twisted position.
Patent EP-0003793-A1 (EP)
Inventor: TAKAHASHI HISAYOSHI
IPC: F16H13/14
Filed: 1979-02-13
Abstract: In a planetary-roller transmission for transmitting power from one rotating shaft to another by a plurality of planet rollers (2) pivotally supported, in contact with the outer periphery of a sun roller (100) connected to the first rotating shaft (80) and also with the inner periphery of an internal contact ring (3) secured to a stationary member, (10) by a carrier (6) connected to the second shaft, all or any of the rollers and ring is an elastic one, which consists of a plurality of thick-walled cylindrical parts spaced apart axially of the associated shaft, a cylindrical part thinner than the thick-walled parts, with its inner or outer periphery serving as a surface to contact the mating roller or ring, and disk-shaped parts thinner than the thick-walled parts and connecting the both sides of the thin-walled cylindrical part separately to the thick-walled parts, so that, when the thick-walled cylindrical parts are pressed toward each other at the both outermost sides, the diameter (Ds) of the thin-walled cylindrical part is changed, and then the elastic roller or ring is compressed axially of the associated shaft to change its total width so as to change the contact pressure to be exerted between all the rollers and ring. Where the internal contact ring (3) is made elastic, a torque cam mechanism for producing a compressive force proportional to the load on the rotating shafts, axially of the shafts, and imparting the same to the internal contact ring (3) is disposed between the ring and the stationary member (10). Planet pins (5) carrying the planet rollers (2) are supported at both ends in bearings (4) in the form of slots formed in the carrier (6) and are made movable along the slots only radially of the sun roller.
Patent EP-0004296-A1 (EP)
Inventor: STRACKE GUNTER
IPC: H01H43/06
Filed: 1979-02-28
Abstract: 1. A programme carrier comprising a circular disc (21, 22), a hub (23, 24; 101, 131; 170, 171) and a shaft (8; 66) associated therewith in its core part, with an at least substantially continuous arrangement, more particularly a regular arrangement, at the periphery about said shaft (8; 66), of segmental tongues (25, 26; 102 to 105, 132 to 135; 174, 175) cut more particularly in the same width from a circular annular surface (55, 58; 182, 183), said tongues being disposed in an integrally radial arrangement and having end portions, which are adjustable from a position of rest of the circular annular surface (55, 58; 182, 183) to latch into a position in which they project in the form of cams, and which, for the purposes of angle-dependent control of a functional group, are operatively connected, in at least one of these positions, to a lever (71) and/or direct actuation of a component (74) for closing a circuit, characterized in that the circular disc (21, 22) is mounted by its shaft (8) in an abutment disc (27; 110, 145) containing an edge surface (38), or in a dish-shaped abutment member (161) having inwardly projecting nose rings (162, 163), in a parallel arrangement, that each of the tongues (25, 26; 174, 175) has at its free end portion a head (28, 29; 164, 165, 176, 177, 174, 175) which, both in one operative connection position for the actuation of the lever (71) and in the position of rest, bears non-positively by a nose (37; 166, 169) with spring biassing against the edge surface (38) of the abutment disc (27) serving as abutment edge (36) or aganist one of the nose rings (162, 163), at least one of the surfaces of the head (26, 29; 164, 165) lying, together with those of all the heads (28, 29; 164, 165) bearing in the same way against the abutment disc (27) or the dish-shaped abutment member (161), in a circular annular surface (65, 65a) and/or in an outer surface (63) of a body of revolution as a sensing surface.
Patent EP-0006494-A1 (EP)
Inventor: DENGLER JOCHEN DIPL-ING
IPC: G01R31/02
Filed: 1979-06-06
Abstract: For the contactless checking of the insulation when wrapping or unwrapping insulated wires, the wire is guided axially through an annular probe which forms a capacitor with the wire as opposite pole. The probe is connected via a protective resistor to a DC voltage source. An insulating fault brings about a dielectric breakdown between probe and wire. The one pole of a coupling capacitor which is connected to the potential of the wire when the breakdown occurs is connected to the probe. As a result, a voltage pulse and a displacement current which is detected and indicated arrives at the other pole. The protective resistor and probe are designed for maximum current 3 mA (Fig. 1). <IMAGE>
Patent EP-0011279-A1 (EP)
Inventor: KONDO KIYOSI
IPC: C07D307/54
Filed: 1979-11-13
Abstract: Aromatically substituted acetic acids are prepared by the reaction of an aromatically substituted aldehyde with a combination of a trihalomethane and an alkanethiol, and by the reaction of an alcohol derivative (2,2,2-trihalo-1-arylethanol) with an alkanethiol, in the presence of a base in a mixed medium of water and an aprotic polar solvent.
Patent EP-0012873-A1 (EP)
Inventor: WEBER WALTER
IPC: A61C1/06
Filed: 1979-11-29
Abstract: A dental handpiece, which has a drive motor part with a drive shaft for rotation in a housing, and a grip section connected to the housing and having a head part with a socket for receiving and mounting a tool for rotation, and a drive train coupled to the drive shaft to transfer rotary motion from the motor to the socket, characterized by a sleeve surrounding the housing and being axially removeable from the housing and the grip section so that parts of the handpiece can be individually sterilized as necessary without subjecting the motor to sterilization.
Patent EP-0005579-A1 (EP)
Title: Loading and unloading device for bales
Inventor: SARRERE FRANCOIS
IPC: B60P1/36
Filed: 1979-05-21
Abstract: A device for loading and unloading bales, sheafs or the like, which can be fitted onto a vehicle (1). This device comprises a substantially vertical pivot secured by support means (5) onto the vehicle, a mounting (11) carried by this pivot via articulation means enabling it to rotate about a horizontal axis, and a guide boom (20) carried by this mounting so as to be capable of being oriented in all axes of space; this boom can be mounted slidably with respect to the mounting in order to give it an adjustable longitudinal position. The device according to the invention is particularly suited for small farms to permit the loading of bales on uneven or sloping land, and their unloading for bringing them in, even over substantial heights. <IMAGE>
Patent EP-0012505-A1 (EP)
Inventor: SALEE GIDEON
IPC: C08L67/00
Filed: 1979-10-31
Abstract: This invention relates to a thermoplastic polymeric composition which comprises a glass fiber-filled polybutylene terephthalate and which contains a minor amount of a polymeric additive consisting of a substantially halogen-free linear bisphenol polyester consisting of a bisphenol monomer residue and a dicarboxylic acid monomer residue and having a relatively low intrinsic viscosity. Molded articles formed from the compositions exhibit substantially diminished warpage without a deleterious effect on the other properties of the glass fiber-filled polybutylene terephthalate. Preferred compositions of the invention also exhibit enhanced tensile strength compared to glass fiber-filled polybutylene terephthalate not containing the bisphenol polyester.
Patent EP-0006807-A1 (EP)
Inventor: ANDREUCCI PIERRE
IPC: H04B7/24
Filed: 1979-06-19
Abstract: L'invention a pour objet un dispositif de liaison hertzienne multiplexée. Selon l'invention, on dispose dans le poste-directeur P un moyen pour réinjecter une partie des signaux basse fréquence délivrée par les récepteurs 4 et 6 de telle sorte que les opérateurs puissent communiquer entre eux grâce à leurs postes opérateurs P' et P". Application en télécommunications et notamment pour le personnel travaillant dans des enceintes de décontamination.
Patent EP-0012636-A1 (EP)
Title: Dispositif essuie-vitres pour projecteurs doubles de véhicule automobile
Inventor: SOHN MIREILLE
IPC: B60S1/60
Filed: 1979-11-06
Abstract: Dispositif d'essuyage des vitres des projecteurs doubles d'un véhicule automobile, comprenant deux balais (3, 4) décalés angulairement et entraînés selon un mouvement circulaire alternatif sur un arbre moteur commun (7) situé dans une zone comprise entre les deux projecteurs voisins (1, 2), caractérisé en ce que l'un des balais (3) est entraîné directement par l'arbre sur l'extrémité duquel il est monté, tandis que l'autre balai (4) est entraîné par l'intermédiaire d'un accouplement à retard (8) monté sur l'arbre commun (7) de manière à provoquer son retard à l'entraînement et à réduire de (β) ainsi son champ de balayage par rapport au champ (α) du premier balai. Application aux véhicules automobiles.
Patent EP-0016219-A1 (EP)
Inventor: BRAUNING HORST
IPC: F16F15/14
Filed: 1979-08-29
Abstract: On presente une machine-outil pour affuter les tranchants des outils de coupe tournants, pour des outils de tournage ou similaires; elle comporte une broche de fixation (22) mobile en rotation portant l'outil d'affutage, et un mecanisme diviseur (25) indexant automatiquement cette broche chaque fois au moyen d'une division de coupe de l'outil. Ce mecanisme diviseur (25) est dispose sur un premier bati deplacable longitudinalement et/ou pivotant alors que le disque d'affutage repose sur un deuxieme bati; au moins le bati portant la b roche de fixation est relie, par l'intermediaire d'un mecanisme sans jeu, a un moteur electrique pas a pas. Pour attenuer et compenser l'impulsion provenant de la transmission du moteur pas a pas, une masse d'inertie (20) relative a la frequence de resonance de torsion de l'entrainement est couplee a un arbre de transmission (24, 15) du mecanisme diviseur et/ou d'au moins un bati, par l'intermediaire d'un accouplement permettant, sous l'action du mouvement cinetique, une torsion relativement attenuee de la masse d'inertie relative a l'arbre de transmission.
Patent EP-0015398-A1 (EP)
Inventor: GAISER DIETER
IPC: G11B23/02
Filed: 1980-02-07
Abstract: Magazin für Magnetbandkassetten (3), bestehend aus einer im Querschnittprofil U-förmigen, an den Stirnseiten offenen Wanne (1) mit einer Vielzahl von am Wannenboden (4) quer verlaufenden Stegen (5), zwischen denen die Kassetten (3) aufgenommen werden, wobei die Seitenteile (2, 2') der Wanne (1) mit elastischen Streifen (8) zum Festhalten der Kassetten versehen sind.
Patent EP-0016967-A1 (EP)
Title: A device for driving a DC motor with feedback control
Inventor: KOBARI KATSUO
IPC: G05B11/40
Filed: 1980-02-27
Abstract: A device for driving a DC motor (1) with feedback control provides a circuit (14) for judging whether the motor (1) is in acceleration or in deceleration and a circuit (171-174) for switching the gain modification signal, and said switch circuit (171-174) is controlled by the output signals of said judgement circuit (14).
Patent EP-0025081-A1 (EP)
Inventor: BURCKHARDT KARL-HEINZ
IPC: G05B19/23
Filed: 1980-05-09
Abstract: Zur Geschwindigkeitssteuerung eines Schrittmotors ist dieser mit einer Codierscheibe (1) gekoppelt, die randwärts mit mehreren Feinmarkeirungen MP innerhalb der Grobmarkierungen MA für einen Standard-Motorschritt versehen ist. Alle Markierungen sind photoelektrisch abtastbar zur Erzeugung vom im Vergleich zu den gedachten Standard-Motorschritten voreilenden oder verzögerten Motorsteuerpulsen. Letztere werden immer nur zu Zeitpunkten vorgegeben, wenn gerade die entsprechende Feinmarkierung abgetastet wird. Dadurch ergeben sich winkelstarre Motorsteuerpulse zur Erzielung bestimmter Geschwindigkeitsprofile.
Patent EP-0025480-A1 (EP)
Inventor: HECHLER ERWIN DR DIPL-CHEM
IPC: C08K5/54
Filed: 1980-07-04
Abstract: 1. Fire retarding agent for paper, cardboard and pasteboard, characterised in that it consists of an aqueous solution of ammonia, water-soluble ammonium polyphosphate and ammonium sulphamate.
Patent EP-0023652-A1 (EP)
Inventor: RAUE RODERICH DR
IPC: C09B44/00
Filed: 1980-07-18
Abstract: Zur Herstellung von Farbstoffen der allgemeinen Formel <IMAGE> in welcher R¹ und R² für Methyl oder Ethyl, n für 0 oder 1, B für den zweiwertigen Rest eines 5-oder 6-gliedrigen heterocyclischen Ringsystems und X<-> für ein Anion stehen, worin der Ring a durch C1- bis C4-Alkyl-, C1- bis C4-Alkoxyreste oder Halogen substituiert sein kann, bringt man Verbindungen der Formel <IMAGE> worin R¹, B und n die oben angegebene Bedeutung haben, m für  0 oder 1 steht und der Ring a durch C1- bis C4-Alkyl, C1- bis C4-Alkoxy oder Halogen substituiert sein kann, bzw. der Formel <IMAGE> in der B und R¹ die oben genannte Bedeutung haben und der Ring a durch C1- bis C4-Alkyl, C1- bis C4-Alkoxy oder Halogen substituiert sein kann, mit Arylsulfonsäureestern der Formel <IMAGE> worin R für Wasserstoff, C1- bis C4-Alkyl oder Halogen und R² für Methyl oder Ethyl stehen, in Gegenwart von Wasser und säurebindenden Mitteln bei Temperaturen von 20-70°C zur Umsetzung und tauscht ggf. das Arylsulfonat-Anion durch ein anderes, in der Farbstoffchemie übliches Anion aus.
Patent EP-0027283-A1 (EP)
Inventor: PEETERS DIRK
IPC: B65D25/38
Filed: 1980-09-17
Abstract: A container (10) for liquid material, which has a pouring opening (12) which is at least partially plugged by a venting member (13) of porous structure.
Patent EP-0019449-A1 (EP)
Inventor: GALLIMORE CYRIL
IPC: E03D11/00
Filed: 1980-05-13
Abstract: A flush water distributor for a water closet bowl is in the form of an insertable bush (1) including a cylindrical hollow body made of a resilient material. One end of the bush has an opening (3) for receiving flush water and the end region at the other end of the bush has two distribution outlet openings (12 and 13) which are arranged to direct water issuing therethrough in two streams inclined at predetermined equal angles to the central axis (9) of the bush at its outlet end. 
     The distributor is insertable in a through opening of corresponding cross-section in the water closet bowl and flush water distribution openings therefore do not have to be provided integrally in the cast bcwl.
Patent EP-0030777-A1 (EP)
Inventor: HOUD ROLF DIETRICH
IPC: C04B7/43
Filed: 1980-06-13
Abstract: In a plant for manufacturing cement clinker in which cement raw material is burnt in a kiln (8) after heating in a multi-stage preheater (1,2,3,4,5) by hot gases, at least the first stage of the preheater comprises a heat exchanger (1) having a raw material section (13), a separate hot gas section (14), and means (12,15) for enabling indirect heat transfer between the hot gas section (14) and the raw material section (13).
Patent EP-0021824-A1 (EP)
Inventor: WATSON JR STUART LANSING
IPC: C08G18/00
Filed: 1980-06-25
Abstract: There is described a process for producing radiation- - curable acrylated urethanes having a lower viscosity than heretofore achievable without dilution are produced by first reacting a monohydroxyfunctional acrylate with a polyisocyanate followed by the reaction of the product mixture produced with a polyol. The acrylated urethanes are useful for incorporation in radiation curable coatings.
Patent EP-0023394-A1 (EP)
Inventor: DAVIS THOMAS FRANCIS
IPC: H01R13/11
Filed: 1980-07-02
Abstract: A strip of electrical terminals electroplated with contact metal and a method of, and apparatus for, plating such a strip. 
     Each terminal of the strip has a contact zone (18) plated with contact metal of wear resistant thickness (B). For avoiding the creep of corrosion products onto the contact metal on the contact zone (18), the contact zone (18) is surrounded by contact metal plating of corrosion resistant thickness, extending for a distance of between about 0.254mm and about 0.381 mm from the longitudinal central plane (A-A) of the contact zone (18), and in the interest of economy, being much thinner than the plating on the contact zone (18) and being joined thereto by intermediate plating (B') of sharply tapered thickness. In the method and apparatus for producing the plating a very narrow linear anode embedded in a wall of a plating cell is employed.
Patent EP-0020250-A1 (EP)
Inventor: DELATTRE CHRISTIANE
IPC: B65D51/14
Filed: 1980-05-23
Abstract: 1. Packaging comprising a receptable having an opening provided with a rim of which the edge comprises an upper annular bearing surface (11) which receives the sealing joint (7) moulded of thermoplastic material of a cover having at its periphery an annular part (6/8) having a surface to which the joint adheres, the border of the cover comprising a ring (9) folded to double thickness in the direction of said joint, so that its edge is embedded in the thickness of the latter, characterised in that the cover is a lid of which the peripheral annular part (6/8) is substantially planar, whereas the annular bearing surface (11) of the receptacle receiving the joint is provided, towards the internal periphery of the rim, with at least one sealing flange (13) in relief relative to the remainder of the rim surface and has at its exterior periphery a flange or raised edge (12) projecting therefrom, the border (8) being housed behind the exterior flange (12).
Patent EP-0020264-A1 (EP)
Inventor: ARTAUD ROBERT
IPC: G21C1/03
Filed: 1980-05-28
Abstract: Echangeur de chaleur intermédiaire comportant une plaque de base (36) fixée sur sa périphérie à une virole externe (30), des moyens pour faire supporter ladite virole externe (30) par une dalle, des viroles de supportage (60) des modules (38), chaque virole (60) traversant ladite plaque de base (36) et étant raccordée, d'une part (60a) à l'extrémité supérieure d'un module (38) et, d'autre part (60b) à ladite plaque de base (36), une pluralité de conduites respectivement d'alimentation (52a) et d'évacuation (54a) du fluide secondaire traversant de façon étanche ladite plaque de base (36), un collecteur d'entrée (44a) et un collecteur de sortie (42a) du fluide secondaire disposés à l'intérieur de ladite virole externe (30) au-dessus de ladite plaque de base (36), et des moyens de supportage (60) desdits collecteurs (42a) reposant sur ladite plaque de base (36). Application aux réacteurs nucléaires, notamment à neutrons rapides.
Patent EP-0031788-A1 (EP)
Inventor: IIJIMA TOKUZO
IPC: C25B9/19
Filed: 1980-11-21
Abstract: An electrolytic process is provided for the electrolysis of an aqueous alkali metal halide solution, which comprises effecting the electrolysis while supplying washing liquid (20) into a liquid seal pot (10) provided at a cathode gas outlet (6) of a cathode compartment (a), said cell (1) being separated by a cation exchange membrane into an anode compartment (b) and a cathode compartment (a), and contacting cathode gas evolved with the washing liquid (20) of the liquid seal pot (10). Also disclosed is an electrolytic cell (1) usable suitably for the above process which comprises a specifically fabricated liquid seal pot (10) and an electrolytic cell (1) which is partitioned by a cation exchange membrane into an anode compartment (b) and a cathode compartment (a). The invention not only enables recovery of cathode solution entrained by the cathode gas but also enables decrease in cell voltage by elevating the temperature of the cell (1) by sensible heat of the cathode gas.