baber/WOPTO huggingface dataset:
Patent EP-0000737-A1 (EP)
Inventor: MULLER ROLF
IPC: C09B29/33
Filed: 1978-07-27
Abstract: 1. Azo pigments of the formula  see diagramm : EP0000737,P11,F1 wherein X and Y are each hydrogen, halogen, alkyl or alkoxy having 1-4 C atoms, Q is a group of the formula -CONH- or -NHCO-, and Z is an O atom or is a group of the formula -NR-, -NHCO-, -CONH-, -CH=N- or  see diagramm : EP0000737,P11,F2  in which R is hydrogen, alkyl having 1-4 C atoms, or phenyl unsubstituted or substituted by halogen, alkyl or alkoxy having 1-4 C atoms, and V is hydrogen, halogen, alkyl or alkoxy having 1-4 C atoms, and the azo group is bound to the phenyl group A or B.
Patent EP-0001075-A1 (EP)
Inventor: KONIG WOLFGANG DR
IPC: C07K14/575
Filed: 1978-08-25
Abstract: Teilgeschützte Human-Insulin-A- Kette und Verfahren zu ihrer Herstellung durch Umsetzung des teilgeschützten Peptidfragments 6 - 26 der Insulin-A-Kette mit dem Peptidfragment 1 - 5 welches eine N-terminale Aminoschutzgruppe enthält, die durch 5%-ige Trifluoressigsäure in Methylenchlorid abspaltbar ist, nach der Dicyclohexylcarbodiimid - Mothode und anschließender selektiver Abspaltung dieser N-terminalen Schutzgruppe.
Patent EP-0007391-A1 (EP)
Inventor: FINK HERBERT DR
IPC: C09D7/65
Filed: 1979-05-08
Abstract: Das erfindungsgemäße Kunststoffpulver besteht aus Latexpartikeln mit einer mittleren Teilchengröße zwischen 1 und 5 µm, die teilweise oder vollständig zu größeren Partikeln locker aggregiert sein können. Die Latexpartikel bestehen aus einem vernetzten Mischpolymerisat aus 75 - 99 Gew.-% eines Monomerengemisches aus Methyl- und Isobutylmethacrylat im Gewichtsverhältnis 1 : 3 bis 3: 1 und 0,5 - 10 Gew.-% eines vernetzenden Comonomeren mit wenigstens zwei polymerisierbaren Doppelbindungen. Das Kunststoffpulver wird in ein Beschichtungsmittei eingearbeitet, das weiterhin eine flüchtige, flüssige komponente und ein Bindemittel, insbesondere ein Acrylharz, in gelöster oder dispergierter Form enthält und zur Erzeugung einer nicht blockenden und nicht klebenden Beschichtung auf einem festen Substrat, z.B. weichmacherhaltigem PVC, verwendet wird.
Patent EP-0006233-A1 (EP)
Inventor: OSBERGHAUS RAINER DR
IPC: A61K8/33
Filed: 1979-06-15
Abstract: A combination of esters of mono- and dibasic aliphatic hydroxy carboxylic acids with 2-4 C atoms in the molecule with aliphatic or alicyclic alcohols with 1-6 C atoms in the molecule, especially in the form of the neutral esters, with antioxidants is used in cosmetic agents as deodorants for suppressing body odour.
Patent EP-0008631-A1 (EP)
Inventor: SCHMID KARLHEINZ
IPC: B23C5/08
Filed: 1979-07-09
Abstract: The present gang cutter for crankshaft milling machines comprises a plurality of disk cutters spaced from one another on a common, rotational axis by spacers which may be bearings. The gang cutter is divided into a plurality of partial units corresponding in number to the number of disk cutters. Each unit comprises a disk cutter and a center drum member. Adjacent units are operatively connected to each other whereby an adjustment disk may be inserted between adjacent units. A certain number of drum members corresponding to the number of bearings is constructed as bearing rings.
Patent EP-0027827-A1 (EP)
Inventor: SASSERATH AREND
IPC: F24D19/10
Filed: 1979-10-06
Abstract: 1. Hot water heating installation comprising : a hot water generator, which has a heat source arranged to be started electrically through a control circuit, a heating loop including a forward duct, radiators and a return duct, temperature controlled radiator valves being provided at the radiators, and being arranged to control the flow rate of water through the individual radiators as a function of the room temperatures and of the setpoints set at the respective radiator valves, a circulation pump between hot water generator and forward duct and a pressure differential controller, which is connected between forward duct and return duct and has an overflow valve (22, 26), and which is adapted to open a short-circuiting conduit connected in parallel to the radiators more or less depending on the pressure differential between forward duct and return duct, when a predetermined pressure differential has been exceeded, wherein a switch contact (42) is provided at the pressure differential controller and opens, when the pressure differential exceeds a predetermined response level, and wherein this switch contact (42) is connected into the control circuit of the heat source, characterized in that the pressure differential controller comprises an adding valve (50) arranged in parallel to the overflow valve between forward duct and return duct and controlled by the temperature of the forward duct water, said valve being opened, when the temperature of the forward duct water falls below a predetermined value.
Patent EP-0010346-A1 (EP)
Inventor: STRETANSKI JOSEPH ANTHONY
IPC: C08L21/00
Filed: 1979-08-17
Abstract: Polyolefins are stabilized against light-induced degradation by incorporating a combination of n-hexadecyl 3,5-di-t. butyl-4-hydroxybenzoate and a dialkyl pentaery-thrityl dis- phosphite. Further improvement is obtained by incorporating a benzotriazole or benzophenone.
Patent EP-0010870-A1 (EP)
Inventor: HAYWARD ANTHONY ROBERT
IPC: G07C9/00
Filed: 1979-10-01
Abstract: A key (26) comprises a resistor (R40) of a predetermined value which can be connected to a socket (S) of an electronic lock, where it forms a divider with a resistor (R29). A window comparator (A2, A3) determines whether or not a resistor in a certain range around the predetermined value has been connected and provides a signal accordingly. 
     This lock and key is used to arm and disarm an intruder alarm in which changes in signal from an ultrasonic transmitter (U1) to an ultrasonic receiver (U2) caused by the presence of an intruder are detected.
Patent EP-0009436-A1 (EP)
Title: Dispositif acousto-électrique de traitement d'une image optique à deux dimensions
Inventor: MAERFELD CHARLES
IPC: H04N5/335
Filed: 1979-09-07
Abstract: Ce dispositif comporte un milieu piézoélectrique (1) associé à un milieu semiconducteur et photosensible (2) sur lequel est projetée l'image optique (1). Quatre transducteurs (T1 - T4) disposés sur le milieu piézoélectrique (1) émettent quatre ondes élastiques (S1 - S4) dans deux directions (Ox, Oy) distinctes, avec des nombres d'onde tels que le signal résultant de l'interaction de ces ondes ait un nombre d'onde nul. Selon la forme des signaux appliqués aux transducteurs, on réalise la lecture point par point de l'image, ou la transformée de Fourier de cette image.
Patent EP-0012095-A1 (EP)
Inventor: GIBERT PIERRE JEAN MARIE
IPC: B62D53/02
Filed: 1979-11-23
Abstract: 1. Self-supporting vehicle for lifting and handling loads, taking up the loads to be handled in front of it, offset in relation to the front axle of its chassis, by means of a component for lifting and gripping the load, composed of a chassis consisting of two carrying elements (1, 2), respectively the rear axle (1a) and the front axle (2a), these two elements being linked to each other, comprising also a carrying arm (3) located under the chassis (1, 2), parallel to the longitudinal axis of the vehicle, arm (3) being fitted at its rear end with an articulation axis (1d) common with that of the arm (1c) of the rear element of the chassis and articulating around it, in such a way as to allow its extension in the vertical plane, this carrying arm (3) comprising also, after this axis, a second axis (4a) parallel to its first axis (1d) and, finally, at its front end, a third axis (3a) which receives the gripping equipment, characterized by the fact that a connecting rod (4) comprising at each of its two extremities a bore which receives respectively the axis (4a) belonging to the lifting arm (3) and the axis (2b) belonging to the front element of the chassis (2), connects, in an articulated manner, these two elements, in such a way that the arm (1c) between its articulations (1b, 1d), the front element of the chassis between its articulations (1b, 2b), the connecting rod (4) between its axes (2b, 4a) and the lifting arm (3) between its axes (4a, 1d), form a deformable trapezium in a vertical plane in relation to the horizontal axis (1b) of articulation of the chassis and by the fact that the two elements (1, 2) are articulated between them around a horizontal axis (1b) located more or less over the rear axle (1a) and parallel to the axles (1a, 2a) in the straight road position, the rear element (1) of the chassis comprising in its upper part an arm (1c) which carries a pin (1d) located parallel to and above the articulation axis (1b) which connects the two elements of the chassis, the front element (2) of the chassis comprising in its upper part a pin (2b) located parallel to the horizontal articulation pin (1b) which connects the elements (1, 2) of the chassis.
Patent EP-0018383-A1 (EP)
Inventor: POST HERMAN D
IPC: G11B5/465
Filed: 1979-12-04
Abstract: Un dispositif de demagnetisation automatique d'une tete electronique, construit integralement dans un corps d'une cassette standard (1) comprend un circuit de demagnetisation (7) concu pour produire un signal de frequence variable dans la gamme audio permettant d'utiliser le systeme audio d'un appareil d'enregistrement a cassette standard pour produire une indication audio de bon fonctionnement du dispositif de demagnetisation. Le corps de la cassette (1) est pourvu d'un patin-presseur monte elastiquement (5) faisant partie d'un commutateur electrique connecte a un reseau de circuits (7) situe a l'interieur du corps de la cassette. Lorsque le corps de la cassette (1) est introduit dans un enregistreur de cassettes a bande magnetique conventionnel ou appareil de reproduction et que l'on enfonce la touche "play" (marche), la tete de l'appareil se deplace et se met en prise avec le patin-presseur, poussant ce dernier dans le corps de la cassette. Il s'en suit que le patin-presseur (5), qui est electriquement conducteur, fait contact avec un autre composant commutateur (6) a l'interieur du corps de la cassette, fermant ainsi un commutateur electrique dans le corps. Ceci active le circuit de commande (7) de l'inducteur de demagnetisation. En reponse a une telle activation, un champ de demagnetisation est etabli et on fait tomber son amplitude maximum vers zero, tandis que la frequence du champ de demagnetisation augmente a partir de zero. Apres environ 5 secondes, l'utilisateur appuie sur la touche "stop", ce qui provoque l'arret de la pression de la tete contre le patin-presseur (5), et par consequent l'ouverture du commutateur et la fin de l'operation de demagnetisation.
Patent EP-0020417-A1 (EP)
Inventor: POWELL PHILIP GEORGE
IPC: G06V10/36
Filed: 1980-04-22
Abstract: Un systeme de traitement electronique d'une image, utilisant le decoupage de l'image par des dispositifs a semi-conducteur ou par balayage et echantillonnage, applique un signal representant une succession de valeurs de signaux sur une rangee d'elements d'images a des filtres electroniques a haut et bas passage complementaires pour produire un signal de sortie dans lequel une caracteristique d'images desirees est mise en valeur et le bruit est supprime. Le filtre de haute passe, p.ex. fig 1, comprend au moins une paire complementaire de detecteurs de gradients de ponderation de signaux, p.ex. figures 3 et 5, disposes, dos a dos pour detecter une transition de la luminosite (10), comme illustree dans les figures 4 et 6, et ayant leurs sorties a tores independants. Chaque paire est sensible aux gradients dans une direction particuliere de la rangee, p.ex. horizontale, verticale ou diagonale. Le systeme s'applique aux rangees ou matrices spatiales bidimensionnelles, au matrices spatiales tridimensionnelles, et egalement a la dimension temporelle, p.ex. succession d'images mobiles.
Patent EP-0017963-A1 (EP)
Inventor: HIRAI MASAZUMI
IPC: C21C5/35
Filed: 1980-04-15
Abstract: An improved converter steelmaking process that achieves a great increase in the refining capability of top-blown oxygen is provided. The process applies to an oxygen top-blowing converter (1) that also permits bottom-blowing of gas and it is characterized by supplying oxygen from a top-blowing lance (2) and a bottom-blowing nozzle (7) substantially throughout the refining operation, with 2 vol.-% to 17 vol.-% of a predetermined total oxygen flow rate being supplied from the bottom-blowing nozzle (7) whereas the remaining part of oxygen is blown onto the surface of the hot metal (4) from the top-blowing lance (2).
Patent EP-0023024-A1 (EP)
Inventor: NO-SAG DRAHTFEDERN GMBH
IPC: F16B7/04
Filed: 1980-07-16
Abstract: 1. Connecting and/or joining element for frame parts of upholstered furniture, vehicle seats or the like, made of spring-steel wire, with a holder (14) of C-shaped cross-section and made of sheet-like material, which holder consists of a web plate (16) and two flange parts (17, 18) which are formed by two edges (21, 22) of the web plate (16), which are located opposite one another and are bent back inwards, and each of which at least partially surrounds a frame wire (19 and 20 respectively) clamped firmly in the holder (14) by a clamping piece (15) which has a self-locking wedge surface (24) provided with toothing (23), characterised in that there are two clamping pieces (15), each of which has a surface (26) adapted to the thickness (d) of the frame wire (19 and 20 respectively) and a wedge surface (24), the wedge surfaces (24) of the clamping pieces (15) interacting with one another.
Patent EP-0023328-A1 (EP)
Inventor: KUNIEDA TOSHIAKI
IPC: H01F10/16
Filed: 1980-07-18
Abstract: A magnetic thin film deposited on a non-magnetic substrate consists substantially of Ni, Co and oxygen, the content of Ni being between 10 and 55% by weight based on the weight of Ni and Co, the atomic percent ratio of oxygen to Ni and Co being between 3 and 45%.
Patent EP-0024712-A1 (EP)
Inventor: MORAW ROLAND DR DIPL-PHYS
IPC: B65H3/18
Filed: 1980-08-23
Abstract: 1. An output device of a copier for piling up plastic copying films in a receiving tray, comprising a ventilator (25), a transmission corona (24) and a first discharge element (2) in the interior of the copier, characterised in that a fan (20) is installed at the outside of the copier (1) above an output gap (17) whereby the air flow from the fan (20) presses the backside of a plastic copying film (16) coming out of the output gap (17) against a second discharge element (18).
Patent EP-0029179-A1 (EP)
Inventor: KEPPEL HEINRICH
IPC: H05B6/80
Filed: 1980-11-06
Abstract: Kombinierter Herd für Mikrowellen- und konventionellen Widerstands-Heizbetrieb, der mit einer Einrichtung zum pyrolytischen Reinigen des Garraumes (1) und einem Kühlluftsystem (14') für die elektrischen Bauteile ausgerüstet ist und bei dem der Garraum (1) mit einer durch eine Glaskeramik-Platte (7) abgedeckten Einkoppelöffnung (5) versehen ist und die Glaskeramik-Platte (7) mittels eines umlaufenden Befestigungsrahmens (9) in der Garraum-Wandung (4) gesichert und außerhalb der Einkoppelöffnung (5) ein Einkoppelgehäuse (12) mit einer Mikrowellenenergie-Erzeugungs- und -Zuführ-Einrichtung (13, 14) angebracht ist. Zwecks Vermeidung des Eindringens von Wrasen aus dem Garraum (1) in das Innere des Einkoppelgehäuses (12) ist dem Befestigungsrahmen (9) eine hochtemperaturbetändige Dichtung unterlegt, die sowohl mit der Garraum-Wandung (4) als auch mit der Glaskeramik-Platte (7) verklebt ist und das außerhalb der Einkoppelöffnung (5) befindliche Einkoppelgehäuse (12) zuzätzlich unter Überdruck gehalten ist.
Patent EP-0015021-A1 (EP)
Inventor: RAUSCH WERNER DR
IPC: C25D13/00
Filed: 1980-02-05
Abstract: Bei einem Verfahren zur Vorbereitung von Metalloberflächen, insbesondere solchen aus Stahl, für die elektrophoretische Tauchlackierung ist es bekannt, mit Lösungen zu behandeln, die Zink und PO4 im Gewichtsverhältnis von 1 : (12 bis 110) enthalten. Die dabei erzeugten Phosphatschichten bewirken einen hohen Korrosionsschutz und lösen sich während der elektrophoretischen Lackierung nur wenig ab. Zwecks weiterer Steigerung des Korrosionsschutzes und Verbesserung des Ablöseverhaltens der Phosphatschicht erfolgt die Behandlung mit Phosphatierungslösungen, die zusätzlich einen Gehalt an Fluoborat, vorzugsweise in Mengen von 0,3 bis 2,0 g/l aufweisen und im wesentlichen ferroionenfrei sind. Bei der vorzugsweisen Behandlung von Stab werden zweckmäßigerweise Chlorat und/oder Nitrit Beschleuniger eingesetzt.
Patent EP-0016482-A1 (EP)
Inventor: SUVERKROPP GEERTRUDES HERMAN
IPC: C07C255/04
Filed: 1980-02-20
Abstract: Succinonitrile of good purity and in high yields is prepared by reacting acrylonitrile with hydrocyanic acid in the presence of at least 2 % by weight of triethanolamine catalyst using an excess of acrylonitrile at a temperature below 90°C., typically in the range of 60-80°C.
Patent EP-0014561-A1 (EP)
Inventor: IMAMURA JUNJI
IPC: F16G5/08
Filed: 1980-01-30
Abstract: A power transmission V-belt comprises a layer of tensile members (1) extending longitudinally of the belt and embedded between a compression section (3) and a tension section (2) disposed respectively inwardly and outwardly of the tensile member layer (1), the tension and compression sections each including a rubber layer in which are embedded short fibres (6) extending transversely of the belt Bonded to an outward surface of the tension section (2) and/or embedded in an inward portion (3') of the compression section (3) is at least one ply of rubbered fabric (4) woven in plain or twill weave from crimped nylon yams (4a) subjected to wooly treatment which are high in stretchability and which extend generally longitudinally of the belt and cotton yams, nylon yarns or polyester yarns (4b) which are high in rigidity and which extend transversely of the belt The belt is thus made longitudinally flexible but laterally rigid. The rubber layer and short fibres in the tension section (2) can be omitted, and instead at least one ply of rubbered fabric (5) can be bonded in lamination to an outward surface of the tensile member layer (1). see Figure 2.
Patent EP-0016555-A1 (EP)
Inventor: AVERY STEPHEN T
IPC: G09F13/00
Filed: 1980-02-26
Abstract: A full-frame flash illumination system for a document copying machine including an optical cavity (10) having interior walls coated with a white, diffusely reflecting material. One end (20) of the cavity contains a platen (24) for positioning a document to be copied while the opposing end (30) contains a lens (34) forforming an image of the document on a light sensitive image plane (36). Illumination from a single flash illumination source (42) located within the cavity, undergoes multiple reflecions from the walls resulting in a uniform diffuse illumination of the document.
Patent EP-0017506-A1 (EP)
Inventor: ROWLANDS KENNETH CHARLES
IPC: F41A15/14
Filed: 1980-04-08
Abstract: A cartridge extractor, comprising a resilient ring segment (21) formed with a claw (30), is mounted without a rivet in a recess (15) in the face of a firearm bolt (22). The bolt recess is formed with an arcuate clearance cut (31) and with radius cuts (27,28) at either end of the clearance cut. The ring segment has its free ends bent outwardly to form detent arms (23,24), which seat in the radius cuts to support the claw in position to engage a cartridge case as it enters the recess. This entry deflects the ring segment into the clearance cut. When the claw seats in the base of the cartridge, the ring segment is repositioned by the detent arms sliding back into the radius cuts. A pin (35). or other means may be added to prevent relative rotation of the ring segment, without interfering with its normal deflection.
Patent EP-0021783-A1 (EP)
Inventor: BROADBENT KENT D
IPC: H04N5/76
Filed: 1980-06-17
Abstract: A recording system, and reproducing system, for use in making and reproducing video disc records, wherein each recorded frame represents one or more frames of an original video program (10), as designated by a frame repeat count (74), encoded with the video information. In the system, the program is preprocessed to designate sets of consecutive frames that will be recorded as a single frame, together with an encoded frame repeat count, and time delay circuits (20) are employed to provide an audio signal for each of the original frames, all of which are recorded with the single video frame. In the reproducing system, the frame repeat counts are decoded, successively counted down, and used to control movement of a reading transducer (78) either to repeat a frame or to read a next frame from the recording. The repeat count is also employed to select an appropriate audio signal for reproduction with each video frame.
Patent EP-0028184-A1 (EP)
Inventor: LALANNE ANDRE PIERRE
IPC: B60R5/04
Filed: 1980-10-16
Abstract: Dispositif d'escamotage pour tablettes de rangement, particulièrement pour plage arrière de véhicule accouplée à un panneau mobile relevable par rapport à une structure, tel qu'un hayon, caractérisé en ce que la tablette (4) est, au niveau de son bord arrière, directement articulée sur le panneau mobile (1) et qu'une zone (11) éloignée dudit bord est accouplée, par un élément souple (5), à un point fixe (7) de la structure (3) supportant le panneau (1), l'élément souple (5) traversant un palier intermédiaire (6) solidaire dudit panneau (1) et à l'intérieur duquel il se trouve contraint de coulisser pendant tout, ou partie, du débattement dudit panneau mobile (1).
Patent EP-0026788-A1 (EP)
Inventor: HIRANO YUTUKA
IPC: H01L23/12
Filed: 1980-09-24
Abstract: Dans une structure ou un element semi-conducteur (12) est brase sur une couche metallisee (13) formee sur un substrat isolant avec une soudure a braser et ou des electrodes de l'element semi-conducteur (12) sont connectees a la couche metallisee (13) par l'intermediaire de fils conducteurs, la partie de l'element brase (13-a) et la partie connectee par le fil conducteur (13-b) dans la couche metallisee (13) sont isolees sur un plan par une region isolante (41) et un organe d'etancheite (20), dans une ouverture amenagee dans l'organe d'etancheite (20).
Patent EP-0040312-A1 (EP)
Inventor: GOUBEAUX DONALD EUGENE
IPC: B41J31/14
Filed: 1981-04-08
Abstract: There is disclosed a replaceable inking cartridge for a printer. The inking cartridge includes an arrangementfor indicating when the inking medium of the cartridge has been spent. The indicating arrangement is non-resettable so that the user is prevented from using a spent cartridge for additional printing. The indicating means is useful for signalling the user or the printer about the spent condition of the cartridge.
Patent EP-0045061-A1 (EP)
Inventor: HOLZHAUSER RONALD CHARLES
IPC: B65H3/10
Filed: 1981-07-23
Abstract: Disclosed herein is a sheet feeding apparatus adapted for use in a document copier for feeding sheets seriatim from a document supply tray to a remote position, such as the exposure platen of a document copier. Such apparatus includes an oscillating vacuum feeder (22) for partially removing a sheet from a supply tray, and a vacuum-operated sheet transport mechanism (24) for further advancing such sheet along a desired path. The oscillating vacuum feeder comprises a plurality of spaced vacuum tube sections (42, 44, 46) which are mounted for conjoint oscillating movement about an axis. The sheet transport comprises at least one endless vacuum belt (80) and means (92, 88) for supporting the belt for movement along an endless path between adjacent tube sections, such path being recessed beneath the tube section surfaces at a location proximate the sheet supply tray and then projecting outwardly from the tube section surfaces so that a sheet removed from the tray by the feeder is transferred to the belt without losing vacuum engagement with the sheet feeding apparatus.