baber/WOPTO huggingface dataset:
Patent EP-0032742-A1 (EP)
Inventor: KOECKERLING FRIEDERICH
IPC: A01C7/20
Filed: 1981-01-17
Abstract: 1. Tractor-drawn sowing apparatus having a seed hopper (13) and deposit tubes (24) extending therefrom for the seeds, and having a plurality of series-connected groove-making devices (19) which each make a sowing groove in the soil and are formed from cutting discs (20) and groove-widening discs (21a, 21b), a deposit tube (24) discharging between each of said discs, wherein each groovemaking device (19) and a downstream-connected pressure roller (22) are disposed on a common longitudinal support (18) which is mounted on a tool support (10) and is mounted by means of a guide mechanism (16) - formed from two guide tubes (16a, 16b) which are guided one inside the other and are spring-mounted relative to one another - so as to be vertically adjustable in an automatic manner, characterised in that the longitudinal support (18) is mounted on the tool support (10) by means of the guide mechanism (16) excluxively in a vertically displaceable manner, the outer guide tube (16a) of said guide mechanism being rigidly mounted on the tool support (10) and the inner guide tube (16b) of said guide mechanism being rigidly mounted on the longitudinal support (18), and characterised in that the inner guide tube (16b) is mounted in the outer guide tube (16a) in a telescopically displaceable manner by means of rollers (26), wherein the groove-making device (19) and the downstream-connected pressure roller (22) are secured in a fixed position relative to one another and relative to the longitudinal support (18).
Patent EP-0034833-A1 (EP)
Title: Pulse regenerator for a regenerative repeater
Inventor: KOBAYASHI HIROKAZU
IPC: H04L25/52
Filed: 1981-02-24
Abstract: In PCM transmission systems regenerative repeaters are provided at certain intervals to achieve pulse regeneration. In orderto operate the repeater with less power consumption an equalized ternary pulse and a clock pulse sequence CK are derived from an input ternary pulse. The equalized ternary pulse is used to produce a first and a second ternary pulse sequence, PD and ND respectively, having respectively the same phase as and the reverse phase to that of said equalized ternary pulse sequence. The clock pulse sequence CK is used to produce a first and a second timing signal, PT and NT respectively, having respectively the same phase as and the reverse phase to that of said clock pulse sequence CK. A deciding means (5) compares the first and second ternary pulse sequences, PD and ND respectively, with a predetermined value VR in synchronism with said first timing signal PT and supplies the two comparison results, PR and NR respectively, as its output.
Patent EP-0040315-A1 (EP)
Inventor: COOKE ROBERT SANDERSON
IPC: C07C51/60
Filed: 1981-04-09
Abstract: An alkali metal or alkaline earth metal salt of an aromatic or cycloaliphatic dicarboxylic acid such as the disodium or dipotassium salt of terephthalic or isophthalic acid is reacted with phosgene in an inert organic solvent in the presence of a tertiary nitrogen compound such as pyridine. The solid alkali metal or alkaline earth metal chloride salts which are by-products are easily separated from the organic solution containing the product acid chloride. The solution is then, in some form, interfacially reacted with a bisphenol such as bisphenol A. Excess phosgene in the diacid chloride synthesis can be carried over to the polymerization if a poly(ester carbonate) is to be produced or removed if a polyester is to be produced. Certain low levels of a tertiary nitrogen compound with a pyridine nucleus in the organic solution do not interfere with the interfacial polymerization.
Patent EP-0044947-A1 (EP)
Inventor: PAUL KLOCKNER GMBH
IPC: F26B17/00
Filed: 1981-06-24
Abstract: 1. Device for cooling or drying of coarsely granular, pourable material with a plurality of superimposed floors rotatable about a common axis, wherein each floor is subdivided into a plurality of segments, which are each able to tilt about a tilting axis lying radially with respect to the common axis of rotation, and with devices for retaining the segments in the plane of their floor and for enabling tilting of the segments only in one zone of rotation, characterised in that with each floor (1) there is associated a tilting lever (35) which can swing about a stationary swinging axis (D), and which can forcibly tilt one segment (2 to 5, 25, 48) at a time in the zone of rotation (51), that a first lever arm (38, 40, 41, 42) of the tilting lever projects into the path of movement of the supports (6 to 8, 23, 46) for the segments and can be tilted on an engagement with a support, and that a second lever arm (41, 44) of the tilting lever, upon a tilting of the first lever arm, comes into engagement with a segment for forcible tilting of the latter about its tilting axis (B).
Patent EP-0048351-A1 (EP)
Inventor: TAKAHASHI NOBUYUKI C O NIPPON
IPC: C21D9/48
Filed: 1981-08-26
Abstract: A high strength cold rolled steel strip having an excellent deep drawability comprises 0.005% by weight or less of C, 0.5% by weight or less of Si, 0.9% by weight or less of Mn, 0.05 to 0.12% by weight of P, 0.02 to 0.2% by weight of Aℓ, 0.16% by weight or less of Ti, optionally, 1% by weight of less of Cr, and the balance consisting of Fe, the relationship (I):     being satisfied, and is characterized in that the relationship (II):     s also satisfied.
Patent EP-0054151-A1 (EP)
Inventor: LEHNER AUGUST
IPC: C08G69/48
Filed: 1981-10-23
Abstract: Photopolymerisierbare Aufzeichnungsmaterialien zur Herstellung von Reliefformen mit einem Schichtträger und einer photopolymerisierbaren Schicht enthalten in der photopolymerisierbaren Schicht als Bindemittel ein im wesentlichen lineares, bei Raumtemperatur festes, hochmolekulares, thermoplastisches, Diisocyanat-modifiziertes Polyamid, welches quaternäre und/oder quaternisierbare Stickstoffatome und seitenständige photopolymerisierbare Doppelbindungen eingebaut enthält.
Patent EP-0056038-A1 (EP)
Inventor: MASELLI JOHN A
IPC: C12P19/02
Filed: 1981-06-18
Abstract: Procede de production de glucozone consistant a oxyder enzymatiquement le glucose avec une glucose-2-oxydase dans une premiere zone et a separer l'eau oxygenee produite lors de cette oxydation en la faisant passer de cette premiere zone au travers d'une membrane semi-permeable dans une seconde zone, cette membrane etant permeable seulement aux composes d'un poids moleculaire inferieur a 100 environ.
Patent EP-0072803-A1 (EP)
Inventor: NILSSON ERIK ALBERT
IPC: E05B9/08
Filed: 1981-11-11
Abstract: Dans un montage de fixation pour des serrures a cylindre (3, 3'), les tetes (4a) d'une pluralite de vis (4) s'appuient dans une partie trouee elargie (5a) dans la serrure. Un element de bouchage ou de verrouillage (6) est prevu pour cooperer avec une pointe de scellement (7) de maniere a ce que lorsque le bouton (3a) de la serrure a cylindre (3) est tourne vers une position donnee a l'aide d'une cle, la pointe de scellement (7) se deplace interieurement dans un trou peripherique (9) amenage dans le bouton, contre le bouton, contre l'action d'un ressort (10). Ceci permet d'enlever l'element de bouchage ou de verrouillage (6). Neanmoins, a cause de la presence de l'element de bouchage ou verrouillage (6), des personnes ne possedant pas la cle correspondant a la serrure a cylindre ne peuvent atteindre les tetes des vis (4a) en vue de les desserrer. Les vis relient la serrure a cylindre (3) a une autre serrure a cylindre (3') de l'autre cote de la porte.
Patent EP-0058910-A1 (EP)
Inventor: HUTCHINSON EUGENE BYRON
IPC: A01D57/04
Filed: 1982-02-16
Abstract: Eine landwirtschaftlich nutzbare Maschine ist mit einer hydraulischen aus einem Hydraulikzylinder (56) und einer Kolbenstange (66) gebildeten Stellvorrichtung (50) ausgerüstet. An freien Ende der Kolbenstange (66) ist eine als Gewindebolzen ausgebildete Kolbenstangenverlängerung (80) angeschlossen, die an ein Arbeitswerkzeug, beispielsweise an eine Haspel anschliessbar ist, während der Hydraulikzylinder an eine Erntebergungsvorrichtung angeschlossen ist. Die Kolbenstangenverlängerung (80) kann zur Veränderung des Abstandes zwischen Haspel und Erntebergungsvorrichtung über einen schwenkbaren Hebel (112) und unter Verwendung einer Mutter (94) aus der Kolbenstange heraus- bzw. in diese hineingedreht werden, ohne dass eine Verbindung gelöst werden muss oder ein zusätzliches Arbeitswerkzeug notwendig ist. Ferner kann der Hebel (112) bei ausgefahrener Kolbenstange (66) in eine Arretierungsstellung gebracht werden, in der eine Rückverstellung der Kolbenstange (66) verhindert wird.
Patent EP-0087485-A1 (EP)
Inventor: FREYBERGER LAURIN CLEMENS DIPL
IPC: H04N9/64
Filed: 1982-02-27
Abstract: [* enthaltenen Abgleichdaten] Bei diesem IC-Satz werden während vier aufeinanderfolgenden Vertikal-Austastlücken jeweils Dunkelstrom und Weißwert der drei Elektronenstrahl-Systeme sowie die Leckströme der Kathoden und ein Fotosensorstrom gemessen, und zwar die Kathodenleckströme und die Dunkelströme in der ersten Hälfte der Vertikal-Austastlücke und der Fotosensorstrom bzw. die Weißwertströme am Ende der Vertikal-Austastlücke. Aus diesen Meßdaten und in einem umprogrammierbaren Speicher (ps) [*] erzeugt ein Mikroprozessor (mp), der mit dem Speicher (ps) in der einen integrierten Schaltung (ic2) angeordnet ist, zusammen mit weiteren Daten Betriebsdaten für die Bildröhre (b). Diese Betriebsdaten werden zu Beginn jeder Vertikal-Austastlücke über eine Leitung eines Chroma-Bus, über den während des Vertikal-Hinlaufs Chromasignale übertragen werden, in ein Schieberegister (sr) der dritten integrierten Schaltung (ic3) übertragen und von dort gruppenweise über Digital-Analog-Wandler und Analog-Verstärker an die Bildröhre (b) weitergegeben. Durch die Doppelausnutzung des Chroma-Bus und die aufeinanderfolgende Messung der erwähnten Bildröhrendaten wird eine Einsparung an äußeren Anschlüssen der integrierten Schaltungen (ic1, ic2, ic3) erreicht.
Patent EP-0064643-A1 (EP)
Inventor: DUNGS KARL
IPC: F16K31/06
Filed: 1982-04-23
Abstract: The invention relates to a double solenoid valve having two valve seats (18 and 19) and two moving valve members (15 and 16), each of which can be operated by an armature (5 and 6) which is located in the magnetic field of in each case one coil (9 and 10), each magnetic circuit having ferromagnetic plates (1 and 2), provided on the coil end faces, and a magnetic circuit completion sleeve (3 or 4), surrounding the armature, which has an annular zone (13 or 14) of non- ferromagnetic material in its path, which annular zone is magnetically bridged by the raised armature (5 or 6) when the coil is excited. In order to create a simplified and compact layout, the two coils (9 and 10) have common ferromagnetic plates (1 and 2) and the two magnetic circuit completion sleeves (3 and 4) for the magnetic flux are connected in series, the two coils (9 and 10) preferably being arranged next to one another with mutually parallel axes, and their end faces lying in common planes and being switchable on and off in common.
Patent EP-0068346-A1 (EP)
Inventor: STAHLHOFEN PAUL DR DIPL-CHEM
IPC: G03C1/56
Filed: 1982-06-18
Abstract: A light-sensitive mixture is described, which is specially intended for the production of planographic printing plates and which contains, as the light-sensitive compound, a naphthoquinonediazide sulfonic acid ester of the general formula I   <IMAGE>   in which D is the 1,2-naphthoquinone-2-diazide-5-sulfonyl radical or the 1,2-naphthoquinone-2-diazide-4-sulfonyl radical, preferably the 1,2-naphthoquinone-2-diazide-5-sulfonyl radical, R and R' are hydrogen atoms, alkyl groups having 1 to 4 carbon atoms or radicals of the formula DO, and n denotes an integer from 6 to 18, preferably from 8 to 14. The new compounds are distinguished by good solubility and produce layers which have a high resistance to alkaline developer solutions and to damping solution containing alcohol.
Patent EP-0068387-A1 (EP)
Inventor: HISHIKAWA YASUO
IPC: F16C17/12
Filed: 1982-06-21
Abstract: A fluid foil bearing which comprises a bearing housing in which the journal of a rotatable shaft is positioned, foil bearing means so arranged in said housing as to surround substantially the whole circumference of said shaft journal with a minute space interposed between said foil bearing means and said shaft journal, and supporting means disposed outside said foil bearing means in said housing for resiliently supporting said bearing means at circumferentially spaced intervals so as to provide a predetermined preload on said shaft.
Patent EP-0077970-A1 (EP)
Inventor: KOSZYTORZ GUNTHER
IPC: B23K26/08
Filed: 1982-10-11
Abstract: An apparatus for automatically adjusting the characteristic of a deflection unit, illustratively of the type used in laser recording equipment. A reference value for the deflection unit is conducted to a first input of a multiplier, the second input of which is connected to the output of a first memory. The output of the multiplier is connected to a first input of an adder, the second input of which is connected to the output of a second memory. In addition, a comparator is provided which compares the position of the deflection unit with two adjustment reference values. The content of the second memory is varied in response to a zero-adjustment command until, for a predetermined reference value zero, the deflection unit has assumed a zero position. Upon the issuance of a slope-adjustment command, the content of the first memory is varied until, for a second adjustment reference value, the deflection unit has assumed its desired position. The contents of the memories are preserved so that a reference value which is predetermined in normal operation is corrected so that the characteristic of the deflection unit agrees with a desired characteristic.
Patent EP-0078042-A1 (EP)
Inventor: DOMBROWSKI HENRY STEPHEN
IPC: C01G37/027
Filed: 1982-10-23
Abstract: Stabilized ferromagnetic chromium dioxide with improved magnetic and physical properties is produced when an iron or tin salt reacts with the chromium dioxide surface to form a nonmagnetic surface phase containing 0.01 to 0.25 atoms of iron or tin per atom of chromium.
Patent EP-0080096-A1 (EP)
Inventor: KRAMER WOLFGANG DR
IPC: C07D233/60
Filed: 1982-11-08
Abstract: New alkylcycloalkyl imidazolylmethyl ketones of the general formula <IMAGE>   in which R represents an alkyl group and n is 3, 4, 5, 6 or 7, are produced as described and find use as intermediate products for the preparation of imidazolyl-vinyl-dithioacetals, which possess fungicidal properties.
Patent EP-0079651-A1 (EP)
Title: Structure de détection photoélectrique
Inventor: DOLIZY PIERRE
IPC: G01T1/20
Filed: 1982-11-10
Abstract: La structure de détection photoélectrique comporte une couche photosensible (12) déposée sur un substrat (11) constitué en un matériau transparent aux radiations de la lumière visible et du proche infrarouge, et d'indice de réfraction pour ces radiations de l'ordre de 2, ledit substrat étant muni sur la face d'incidence des radiations de moyens d'atténuation (13) de la réflexion desdites radiations sur cette face. Application aux tubes photoélectriques.
Patent EP-0104285-A1 (EP)
Inventor: BERMAN RICHARD MARSHALL
IPC: H04N1/40
Filed: 1982-09-28
Abstract: @ An apparatus and method for producing images on radiation sensitive recording mediums. The apparatus includes a plurality of radiation sources (50) which are independently selectively operable to produce a plurality of radiation signals at a predetermined location (32) from the radiation sources. The plurality of radiation signals are arranged to define a matrix having m rows and n columns in which m and n are each integers greater than 1, and the matrix of signals is of a predetermined size at the predetermined location. A radiation sensitive recording medium is mounted for relative movement relative to the radiation sources so that respective portions of the recording medium are presented at the predetermined location from the radiation sources. The radiation sources are selectively operated at selected intervals as the radiation sources and recording medium move relative to one another to thereby produce one or more radiation signals to thereby expose a series of dot areas on the recording medium to produce a desired image. Each of the exposed dot areas is produced during one of the selected intervals and comprises one or more exposed subdot areas (30) corresponding in number to the number of radiation signals selectively produced during the one interval whereby the size of the exposed dot area is less than or equal to the predetermined size and corresponds to the size at the predetermined location of the radiation signals selectively produced. In accordance with the method of the present invention, the radiation means is operated during relative movement of the radiation means and the recording medium to expose the recording medium with radiation in a pattern of dot areas to produce an image, at least one of the dot areas including at least one subdot area having a density which is below a predetermined value. Thereafter, at least one portion of the at least one subdot is manipulated so as to modify the size of the exposed dot area to thereby produce the desired image.
Patent EP-0108174-A1 (EP)
Inventor: HILL STUART LEONARD
IPC: G08B7/04
Filed: 1982-11-02
Abstract: An alarm device comprises a visual and/or audible alarm 11 which is adapted to be actuated by hydraulic pressure fluid, and preferably includes a unit for converting the energy of the pressure fluid to electrical energy. The alarm device preferably comprises a control arrangement which inhibits flow of hydraulic pressure fluid to machinery, for a predetermined delay period after the alarm has been actuated.
Patent EP-0085818-A1 (EP)
Title: Procédé pour l'émaillage d'objets par pistolage électrostatique
Inventor: GUFFROY GERARD
IPC: B05B5/16
Filed: 1982-04-26
Abstract: Dans ce procédé consistant à fluidiser la poudre d'émail dans un bac de fluidisation (1) par insufflation d'air dans le fond de celui-ci, on introduit de la vapeur d'eau dans le bac au cours de la fluidisation, et on régle l'humidité relative dans le bac à une valeur située entre 15 et 45% environ pour une température dans le bac située entre 20 et 30°C environ, un générateur (12) de vapeur est relié au bac de fluidisation (1).
Patent EP-0076192-A1 (EP)
Title: Moteur de propulsion, notamment pour avion supersonique
Inventor: LOISY JEAN MAURICE
IPC: F02K3/075
Filed: 1982-09-16
Abstract: Un ensemble propulsif interne (2-5-6-3-7-10-8-9-4) comporte une enveloppe (11) ayant une partie centrale resserrée, autour de laquelle est monté coaxialement un ensemble propulsif externe (17-18-19-20) ne comportant pas de compresseur spécifique; selon l'invention, des moyens (13a-13b-14-15-16) sont prévus pour dériver directement vers la chambre de combustion (17) de l'ensemble propulsif externe, une fraction réglable de l'air comprimé arrivant du dernier étage compresseur (6) de l'ensemble propulsif interne une soufflante (20), entraînée par la turbine externe (18), débite en parallèle avec celle-ci dans un conduit annulaire (21), débouchant entre les tuyères interne (24) et externe (25) et une tuyère de sortie (29), toutes ces tuyères étant à géométrie variable.
Patent EP-0071587-A1 (EP)
Inventor: BASSI ANGELO CARLO
IPC: C08J7/12
Filed: 1982-07-28
Abstract: The invention relates to a chemical bath process, particularly for the treatment to which a sealing ring provided with a lip (generally made of natural or synthetic elastomeric material) has to be subjected before its mounting on a rotary shaft, so that it can perform its functions to the best and have a long life of service. 
     Said process comprises, in succession, the steps of halogenation (0.2-1 part by weight of free halogen) and of neutralization (1-7 parts by weight of alkalis as OH-) and it allows to considerably reduce the coefficient of friction of the elastomeric material, which involves a lower wear of the same ring and the requirement of less power by the engine which causes the rotary shaft to rotate.
Patent EP-0107749-A1 (EP)
Inventor: SCAPIGLIATI PAOLO
IPC: E04B1/98
Filed: 1982-10-28
Abstract: A modular building structure is based on a foundation comprising a framework of reinforced concrete beams crossing at right angles, the beams having all the same inverted "T" cross section and extending under all the building walls either perimetrical or interior. 
     Steel columns (6) are mounted at regular intervals along the foundation, which columns (6) are formed by segments of a structural shape or section iron preferably with double "T" section which have all the same length equal to the distance between two subsequent floors of the building. The building floors comprise a framework made of structural shapes connecting the columns (6) to one another and of reinforced concrete beams connected to said structural shapes. Filling blocks are inserted between the last named beams as insulating means and forms for concrete casting.
Patent EP-0060241-A1 (EP)
Inventor: ZIERLER REINHARD
IPC: F41A31/00
Filed: 1982-03-05
Abstract: 1. Test stand for high-trajectory firearms, particularly cannons or howitzers, having a support (13) for the mount or carriage, resp., of the high-trajectory firearm, said support being connected to a swivel base (3) which is rotatably mounted on a stationary base, characterised in that the support is connected to the swivel base tiltably about an axis (12) crossing or intersecting the swivel axis (4) of the swivel base (3) approximately perpendicularly by means of a pitch bearing mounted on the swivel base, the support (13) being lockable in the selected pitch position.
Patent EP-0076821-A1 (EP)
Inventor: BLEE TIMOTHY JOHN
IPC: F16H63/42
Filed: 1982-04-16
Abstract: Un tableau indicateur (20) possede une rangee de diodes electroluminescentes (DEL) (25A a 25Q) pour fournir une indication au conducteur d'un vehicule routier, en particulier un camion diesel, lorsqu'il devrait passer la vitesse superieure pendant une acceleration a partir de l'arret ou d'une faible vitesse. Les diodes electroluminescentes (DEL) s'allument progressivement au fur et a mesure que la vitesse du moteur augmente dans chaque rapport et, une fois allumees, elles emettent une lumiere verte si la vitesse du moteur est inferieure a la vitesse optimale de montee de vitesses pour ce rapport. Lorsque la vitesse du moteur commence a depasser la vitesse optimale de montee de vitesses, la DEL suivante s'allume et produit une lumiere rouge pour le conducteur. Un signal sonore d'avertissement peut egalement etre produit. Si le conducteur ne passe pas la vitesse superieure en reponse a cet avertissement, d'autres diodes electroluminescentes rouges apparaitront et un signal sonore plus strident peut egalement etre produit. Les vitesses auxquelles se font les changements au rapport superieur sont predeterminees de maniere a obtenir les vitesses optimales correspondant au meilleur rendement de combustible. La vitesse de passage au rapport superieur correspondant au rapport le plus petit est relativement faible et augmente successivement pour les rapports successifs superieurs. Le systeme peut etre associe a des moyens de limitation ou de commande de la vitesse d'un moteur de maniere a empecher avantageusement une augmentation supplementaire de la vitesse du moteur si le conducteur ignore l'avertissement. Le systeme peut egalement produire une indication des vitesses optimales du moteur auxquelles le conducteur devrait passer la vitesse inferieure pendant une deceleration du vehicule.