baber/WOPTO huggingface dataset:
Patent EP-0020668-A1 (EP)
Inventor: BROMER HEINZ
IPC: C03C3/247
Filed: 1980-07-01
Abstract: Il est decrit un procede de preparation d'un verre fluorophosphate sans traces de beryllium presentant un indice de refraction ne situe entre 1,40 et 1,46, une valeur du nombre d'Abbe ve situee entre 85 et 94 et une valeur de dispersion anormale partielle, elevee et positive s'exprimant par + (Alpha)ve et situee entre 19 et 28. Le procede est caracterise en ce que le melange initial, contenant comme composants en particulier des metaphosphates, des fluorures, ainsi que des fluoborates d'alcali en%-ages en poids predetermines, est soumis a la fusion de la maniere suivante: chauffage du melange triture a une temperature de 700 a 800 C, raffinage du bain fondu a une temperature de 900 a 1000 C durant une periode de 8 a 25 minutes, homogeneisation du bain fondu a une temperature de 900 a 1000 C dans l'intervalle de 5 a 15 minutes, abaissement a une temperature de moulage, situee entre 575 et 650 C et coulee dans des moules, en particulier en aluminium, prechauffes aux environs de 320 C.
Patent EP-0031355-A1 (EP)
Inventor: ANDERSSON KURT HOLGER
IPC: E21B10/46
Filed: 1981-01-26
Abstract: Une meche de forage du type a entrainement de forage rotatif possede trois organes de taille cylindriques (13) qui sont fixes contre le corps de la meche au moyen de coins qui sont precontraints a l'aide d'une ou plusieurs liaisons filetees dont les axes sont sensiblement longitudinaux par rapport a la meche. Une seule liaison filetee peut etre commune a tous les coins et elle peut etre soumise au couple de reaction dans le sens de serrage pendant le forage.
Patent EP-0045015-A1 (EP)
Inventor: DOLL OTTO
IPC: A01D63/04
Filed: 1981-07-17
Abstract: 1. A stalk divider for crop pick-up machines, in particular combine harvesters, which, by way of a first mounting (48), is mounted vertically and horizontally displaceably to a second mounting (14) by means of a pivot means on a crop pick-up device connected to the crop pick-up machine, and can be secured against displacement by means of at least one arresting device (26), characterized in that an intermediate member (52) can be fitted between the first mounting (48) of the stalk divider (50) and the second mounting (14) which is provided on the crop pick-up device, and that after the intermediate member (52) has been removed, the stalk divider (50) is pivotal from at least one first into at least one further operating position and can be secured in said further operating position against further pivotal movement in the horizontal plane, after insertion of the intermdiate member (52), by the arresting device (26) being received in an opening (54) in the intermediate member (52).
Patent EP-0049754-A1 (EP)
Inventor: WHISTLER WAYNE J
IPC: G01R5/28
Filed: 1981-08-27
Abstract: A high speed temperature controlled, microcircuit electrometer comprising a preamplifier (32) with a very high resistance feedback resistor (R1) and temperature sensor on a substrate which is temperature controlled by a thermo- electric module on which the substrate (34) is mounted and which is held within a very small range by temperature control circuitry. The preamplifier (32), feedback resistor (R1), temperature sensor and thermo-electric module (38) are all enclosed in a hermetically sealed, dry gas environment, maintained at an essentially constant temperature, to reduce the effects of hostile environments, such as temperature changes, vibration, contamination, and humidity. This electrometer operates at high speed and is highly responsive to small current values such as ion currents generated by ionized gas molecules in a mass spectrometer.
Patent EP-0035815-A1 (EP)
Inventor: DE GRAAF JOHANNES
IPC: C07C245/08
Filed: 1981-03-04
Abstract: In the preparation of p-aminoazobenzene by diazotization of aniline with nitrous acid followed by isomerization of the intermediate diazoamino compound the formation of byproducts is suppressed by effecting the reaction in the presence of an acrylic nitrile, acid or ester, or butadiene.
Patent EP-0039981-A1 (EP)
Inventor: WIJNMAN CHRISTIAAN FREDERIK
IPC: C07H15/08
Filed: 1981-05-11
Abstract: The invention relates to the new product lactitol monohydrate and to a method for the production of crystalline lactitol. The crystalline lactitol monohydrate can be obtained bij seeding an aqueous lactitol solution of a special concentration under special conditions causing the lactitol monohydrate to crystallize and recovering the product. From the mother liquor a further amount of lactitol dihydrate can be recovered. Crystalline lactitol dihydrate can be obtained using different special conditions. Lactitolmonohydrate can further be obtained by mixing one part bij weight of an aqueous lactitol solution of a suited concentration with 1 tot 3 parts bij weight of methanol or ethanol and cooling the mixture to 15° tot 25°C.
Patent EP-0033656-A1 (EP)
Inventor: JOHNSON DARYL D
IPC: C08L33/08
Filed: 1981-02-03
Abstract: Heat-activated adhesive comprising a pressure-sensitive-adhesive acrylate polymer and a tackifying resin, the latter being included in sufficient amount to lower the pressure-sensitive adhesion of the complete heat-activated adhesive to levels needed for convenient and effective room-temperature handling of sheets coated with the adhesive, while leaving the adhesive with the capacity for strong heat-activated bonds.
Patent EP-0048544-A1 (EP)
Inventor: ENGLAND DAVID CHARLES
IPC: B01J31/00
Filed: 1981-08-07
Abstract: Carboxylic ester and acyl fluoride groups are interchanged in the presence of a metal fluoride catalyst or a metal fluoride/strong sulfonic acid catalyst combination to produce fluorinated mono- and diacyl fluorides.
Patent EP-0046654-A1 (EP)
Inventor: ZAPPA ROBERT J
IPC: B03B9/00
Filed: 1981-08-19
Abstract: The method and apparatus provide for receiving and crushing whole lead acid storage batteries, and for classifying the components of crushed batteries into lead oxide, lead metal, plastic case components, and rubber case components and other fragments. Whole batteries are crushed into component particles, and lead oxide from the batteries is placed in liquid suspension. The lead oxide is subsequently removed by three separate settling and classifying tanks (POR, SOR, and FOR). Lead metal is removed by a liquid upflow column (LC) separation. A flotation tank and surface skimming arrangement separates plastic case fragments from rubber fragments.
Patent EP-0045310-A1 (EP)
Inventor: DAVIS JAMES ALVIN
IPC: H03K17/567
Filed: 1980-12-22
Abstract: Pour commuter un premier commutateur a diode portillonnee (p.ex. GDS61) sur l'etat "OFF" (coupure) il est necessaire d'appliquer une tension sur la porte qui soit plus positive que celle de l'anode ou de la cathode et la source de courant dans la porte qui est du meme ordre de grandeur que celui qui passe entre l'anode et la cathode. Un circuit de commande, qui utilise un second commutateur de commande (p.ex. GDSC) couple par la cathode a la porte du premier GDS, est utilise pour commander l'etat du premier GDS. L'etat du second GDS est commande par un circuit de derivation (p.ex. 510A) ayant une capacite de courant relativement modeste. Un transistor a jonction n-p-n (p.ex. T1) possede l'emetteur et le collecteur couples a la cathode et a la porte, respectivement du premier GDS, et possede la base couplee par l'intermediaire d'un transistor p-n-p (p.ex. T2) a la borne d'entree du circuit de commande. Le transistor n-p-n facilite une mise sous tension rapide du premier GDS en amenant rapidement les potentiels de la porte et de la cathode du premier GDS a des niveaux proches l'un de l'autre.
Patent EP-0064675-A1 (EP)
Inventor: KNODLER REINHARD DR
IPC: H01M6/42
Filed: 1982-04-29
Abstract: Es wird eine wiederaufladbare galvanische Natrium/Schwefelbatterie (1) vorgeschlagen, die aus mehreren Einzelzellen (2, 3, 4, 5) besteht, wobei die ohmschen Verluste zwischen den Einzelzellen (2, 3, 4, 5) beträchtlich verringert werden. Dies wird dadurch erreicht, daß die Batterie aus hintereinandergeschalteten und miteinander verbundenen Einzelzellen (2, 3, 4, 5) besteht, die aus jeweils einem Gehäuse und einem im Gehäuse (9, 10, 11, 12) koaxial angeordneten Elektrolyten (15, 16, 17, 18) mit dem es an beiden Enden verbunden ist, ausgebildet ist, bei der jeweils zwei hintereinandergeschaltete Einzelzellen (2,3; 3,4; 4,5) eine ungleichartige Anordnung des Natriums und des Schwefels, das bzw. der zwischen dem Gehäuse (9) und dem Elektrolyten (15) bzw. im Elektrolyten angeordnet sein kann, aufweisen und daß deren Elektrolyte (15, 16) durch eine Platte (23) voneinander getrannt sind und daß abwechselnd, entweder zwischen den Gehäusen (9, 10, 11, 12) oder den Elektrolyten (16, 17) der hintereinandergeschalteten Einzelzellen (2, 3, 4, 5) eine elektrisch isolierende Verbindung (6, 7) ausgebildet ist.
Patent EP-0065207-A1 (EP)
Inventor: TSCHULENA GUIDO DR
IPC: C09D5/30
Filed: 1982-05-05
Abstract: 1. Use of pigmented coating compounds with reduced emission capability in the spectral range of heat radiation and with differing colour properties, which contain 1 to 70% by weight of aluminium metal pigment, for infared camouflage purposes.
Patent EP-0082942-A1 (EP)
Inventor: BURGSMULLER KARL
IPC: F02B19/10
Filed: 1982-11-11
Abstract: The engine has a piston assembly (24) of a divided sliding piston part (3) and an outer hollow sphere (2) which is pivotably supported in a first hemisphere (38) of the sliding piston part (3). The hollow sphere (2) is attached to the connecting rod (4) and contains an inner hollow sphere (1) which encloses an inner combustion chamber (26). The inner combustion chamber (26) is permanently connected to an outer combustion chamber (25) by means of a jet nozzle (5), which is coaxial to the connecting rod (4) and penetrates both hollow spheres (1, 2). Filling ducts (6) penetrating the hollow spheres (1, 2) improve the filling of the inner combustion chamber (26). An intermediate space (7) between the hollow spheres (1, 2) can be loaded with a vaporisable fluid. Controlled by the sliding piston part (3), the vapour flows through jet nozzles (12) parallel to the connecting rod (4) into the crankcase (27). <IMAGE>
Patent EP-0060576-A1 (EP)
Inventor: MONARD JEAN-PAUL GABRIEL
IPC: B65B55/04
Filed: 1982-02-18
Abstract: Only the edges (2b1, 2b2) of a web of the packing material (2) of which the containers are formed are sprayed with a disinfectant such as H2O2 by a special device (4). A UV-lamp (7) subsequently irradiates the surface of the web (2) which will form the inner face of the container. Application to equipment for filling liquid food products into bags. <IMAGE>
Patent EP-0070056-A1 (EP)
Inventor: MUTSERS STANISLAUS MARTINUS PE
IPC: C05C1/02
Filed: 1982-06-19
Abstract: Thermally stable NH 4 NO 3 -containing granules of high bulk density are prepared by spraying an NH 4 NO 3 -containing melt including ≤1,5 % wt. water and 0,2-1 %. Mg (N0 3 ) 2  at a temperature ≥ 5 °C above its crystallization point, onto or into a fluidized or spouted bed of NH 4 NO 3 -particles having a temperature of between 90 and 120°C. The product obtained has a high stability, crushing strength and bulk density, and a low water content, and a low caking tendency.
Patent EP-0063923-A1 (EP)
Inventor: ROLLINSON ERIC ALBERT
IPC: C01G55/00
Filed: 1982-04-22
Abstract: A method of making a building or like component 14 of reinforced polyester resin comprises utilizing an open-topped mould 1 defining the component perimeter and having a base 4 with a generally flat, upper surface 5 interrupted by a plurality of parallel, elongate recesses 6 extending substantially end-to-end of the mould; covering the recesses 6 with a permeable reinforcing element 8; applying a flowable, filled polyester resin mix 9 to the permeable reinforcing element 8; pressing a reinforcing bar 10 into each slot 6 such that each slot 6 becomes lined with a generally "U"-shaped portion of first reinforcing element 8, the reinforcing element 8 being provided in one or more pieces such that it extends uninterruptedly from side-to-side of the mould 1 transversly of the reinforcing bars 10; applying further flowable, filled polyester resin mix 12 to the permeable reinforcing element 8; and laying second permeable reinforcing material 13 on the further resin mix 12 and allowing the component 14 to cure before removing the component 14 from the mould 1.
Patent EP-0067735-A1 (EP)
Title: Dispositif de réglage en hauteur pour siège de véhicule
Inventor: CHEVALIER CLAUDE
IPC: B60N2/16
Filed: 1982-05-14
Abstract: Dans ce dispositif de rehausse, un engrenage démultiplicateur d'effort (12) constitué par un double pignon est interposé entre la crémaillère fixe (9) et le secteur denté (15) de verrouillage-déverrouillage. Ceci permet d'obtenir un réglage fin tout en utilisant des dents (23, 24) grossières, faciles à réaliser.
Patent EP-0080467-A1 (EP)
Inventor: BEESLEY GRAHAM EDGAR
IPC: H04L7/08
Filed: 1982-05-28
Abstract: Systeme de decodage faisant partie d'une unite de recherche de personnes radio-portative pouvant detecter et stocker jusqu'a quatre signaux differents d'alarme par utilisateur. Chaque dispositif de recherche peut etre adresse individuellement. Le systeme de decodage est sensible a un protocole de transmission dans lequel le signal de transmission comprend une position de synchronisation permettant la synchronisation par bit, un mot de code de synchronisation recurrent, et un ou plusieurs mots de codes d'adresses a l'interieur d'un lot de mots de code transmis entre chaque mot de code de synchronisation, un mot de code de synchronisation recurrent separant le premier, le deuxieme et les lots successifs de mots de code dans une pluralite de blocs, le systeme se caracterisant en ce qu'il possede des organes pour le decodage apres la reception d'un mot de code de synchronisation incorrect ou de la perte de celui-ci a son bloc de decodage specifique immediat grace au laps de temps connu s'etant ecoule dans la transmission entre un mot de code de synchronisation obtenu immediatement avant le mot de code de synchronisation incorrect ou perdu et le bloc de decodage specifique suivant immediatement le mot de code de synchronisation incorrect ou perdu.
Patent EP-0116142-A1 (EP)
Inventor: LEGILLE EDOUARD
IPC: C21B7/20
Filed: 1983-12-05
Abstract: A water cooling apparatus is presented for use in conjunction with a charging device of a shaft furnace, particularly a shaft furnace having a bell-less top charging apparatus. The cooling apparatus essentially comprises an annular feed vat which is attached to the upper portion of a rotary shell and is movable with the rotary shell. The vat is provided with at least one opening whereby water is gravity fed from the vat through plural cooling coils positioned about a rotary jacket. An annular collecting conduit receives the water flowing from the coils. The rotary jacket supports the suspension mechanism of a distribution spout and also acts as the separating structure between the furnace interior and the component parts of the charging device.
Patent EP-0116741-A1 (EP)
Inventor: SHOTLAND ROY MARTIN
IPC: B42F17/08
Filed: 1983-08-16
Abstract: A container for hard covered files such as lever arch files, is made from heavy corrugated cardboard and includes a rectangular open container (1) having a plurality of parallel cardboard partitions (3) therein.
Patent EP-0106588-A1 (EP)
Inventor: SUGIMORI SHIGERU
IPC: C07C255/51
Filed: 1983-09-27
Abstract: New compounds useful as constituents of liquid crystal compositions and exhibiting a negative dielectric anisotropy comprise 2-cyano-4-halogenophenyl esters (II)
     wherein R represents H or alkyl or alkoxy of 1 to 10 carbons: rings
     each represent
     I, m and n are 0 or 1 and total 1, or 3; X is F or C1; and Y and Z are H, F or C1.
Patent EP-0113956-A1 (EP)
Inventor: ADAMS JOHN BENJAMIN JR
IPC: C07D239/52
Filed: 1983-11-04
Abstract: Sulfamic acid esters of formula
     wherein
     R is QR 1 , SO 2 NR 2 R 3  or OSO 2 NR 2 R 3 ;   R 1  is specified alkyl, fluorinated alkyl or allyl;   R 2  and R 3  are C 1 -C 3  alkyl;     R4  is  H ,  CH3 ,  OCH3 ,  Cl ,  N02 , F or CF 3 ;   Q is O, S, S(O) or SO 2 ;   X is CH 3  or OCH 3 ;   Y is halogen or various organic groups; and   Z is CH or N;   and their agriculturally suitable salts, exhibit herbicidal and plant growth regulant activities.   
     The novel compounds may be formulated into herbicidal compositions in conventional manner. They may be synthesised by reacting the appropriate 2-aminopyrimidine or 2-amino-1,3,5-triazine with the appropriately substituted phenoxysulfonyl isocyanate.
Patent EP-0095991-A1 (EP)
Inventor: REMY HUBERT
IPC: A63F3/06
Filed: 1983-05-20
Abstract: Sealed ticket for games of chance, such as a lottery, a fairground lottery, tombola and the like, formed from a strip, particularly a strip of paper folded over on itself and comprising a rectangular surface whose two open parallel edges (18, 19) have a seal made by stamping (14, 15), separated from the useful surface (24) by a tear line (25, 26). <IMAGE>
Patent EP-0084513-A1 (EP)
Inventor: DEJAGER EVERETT JOHN
IPC: F16K41/02
Filed: 1983-01-07
Abstract: An improved fluid valve and method of making same are provided wherein the valve has a rotatable closure member (26) which is operated by a rotatable actuating device (35) and which extends transverse the fluid flow axis (34) of the valve (20), and, the actuating device has unique seal means (50) which enables the valve to be operated while conveying high pressure fluid therethrough and at valve temperatures ranging between -40°C and 200°C. The actuating device of such valve may also comprise universal means (93) enabling rotation of such actuating device and closure member free of any binding tendencies.
Patent EP-0098237-A1 (EP)
Inventor: JANSSEN MANFRED DR-ING
IPC: F16L21/00
Filed: 1983-06-29
Abstract: The connecting piece comprises a smooth sleeve and annular clamping elements. The pipe sleeve (1) is provided with a radial or wedge-shaped slot (6) and with at least two clamping rings (2) having each a U-shaped clamping eye (3) of which the branches are pressed at least in the neighbouring region of the clamping eyes (3) against the sleeve (1) and the ends (4, 5) of the pipes.
Patent EP-0103017-A1 (EP)
Inventor: MUNOZ GEORGE L
IPC: B29C70/02
Filed: 1983-03-14
Abstract: Un produit imitant la pierre (10) se compose d'un plastique renforcé qui comprend une couche de revêtement colloïdale, une matrice en résine thermodurcie et une couche de support. La couche de revêtement colloïdale (1) comprend une résine thermodurcie et un plastifiant; la matrice (2) comprend des charges, des colorants et des plastifiants dispersés à sa surface et est posée sur la surface intérieure de la couche de revêtement colloïdale; la couche de support (3) comprend une feuille de polyester imprégnée avec de la résine thermodurcie et de plastifiant. La couche de support est posée sur la surface intérieure de la couche matrice. La couche matrice et la couche de support peuvent comprendre toutes les deux des microsphères.
Patent EP-0148179-A1 (EP)
Inventor: CROCKETT GARY BURCH
IPC: G04G99/00
Filed: 1983-09-02
Abstract: Dans un système de commutation par paquets, une horloge à distance en temps réel (121) est synchronisée de manière précise sur une horloge standard en temps réel (119) via des liaisons de transmission à haute vitesse (111) commandées par X.25 (CCITT). La synchronisation est effectuée par la transmission d'un paquet d'interruption et d'un paquet de données entre un processeur à distance (12) commandant l'horloge à distance en temps réel et un processeur gestionnaire (106) commandant l'horloge en temps réel standard. La synchronisation implique les étapes suivantes: (1) assemblage d'un paquet d'interruption comprenant les bits de poids faible de l'horloge en temps réel à distance transmis au processeur gestionnaire par le processeur à distance, (2) calcul des bits représentant la différence entre les bits de poids faible transmis de l'horloge en temps réel standard par le processeur gestionnaire, (3) assemblage d'un paquet de données comprenant des bits représentant l'état de l'horloge en temps réel standard ainsi que les bits de différence transmis au processeur à distance par le processeur à distance par le processeur gestionnaire, (4) addition des bits de différence aux bits représentant l'état de l'horloge en temps réel à distance par le processeur à distance, et (5) addition d'une valeur prédéterminée aux bits de poids fort de l'horloge en temps réel à distance par le processeur à distance si les bits de poids faible transmis de l'horloge en temps réel standard sont numériquement supérieurs aux bits de poids faible de l'horloge en temps réel à distance.
Patent EP-0121114-A1 (EP)
Inventor: SCHUPP EDMUND J ING GRAD
IPC: F16B21/16
Filed: 1984-03-02
Abstract: 1. Device for connecting the brake servo unit to the brake pedal by the piston rod in a motor vehicle, the piston rod (10) of the brake servo unit (4) consisting of an adjustable sleeve-like member (36, 40) connected to the brake servo unit (4) and a rod-like member (38) which enters the sleeve-like member (36, 40) and is connected to the brake pedal (14) acting on a brake light switch (20), or vice versa, characterized in that the rod-like member (38) is provided at the free end with a keyway (44) with which engages a key (42) in the sleeve-like member (36, 40) when the brake servo unit (4) is mounted on the dashboard (2) or a closure panel (60).
Patent EP-0123186-A1 (EP)
Inventor: JORDE JOACHIM
IPC: B32B15/01
Filed: 1984-04-07
Abstract: A plurality of metal sheets (2, 2'') lying on top of one another and with non-metallic intermediate layers (3') and/or coatings (3) are proposed as an insulating body with low thermal conductivity and high strength. The individual sheets (2, 2'') are 10  mu m to 10 mm thick and the intermediate layers (3') or the coatings (3) are in each case 10  mu m to 5 mm thick, the overall body being 5 to 300 mm thick. <IMAGE>
Patent EP-0146702-A1 (EP)
Inventor: BECHEM WERNER
IPC: C25D5/02
Filed: 1984-10-02
Abstract: There is disclosed a method and a device for the continuous electrolytic deposition of metals from aqueous solutions of metallic salts onto a metal strip using a high flow speed of the electrolyte between anode and cathode in order to obtain high current densities at relatively low voltages, especially for the electrolytic coating of steel strip with non-ferrous metals, preferably with zinc. In order, particularly, in the case of a one-sided strip coating, to set and be able to regulate a very small distance between anode and cathode, these is thereby achieved low voltage losses in the electrolyte and a correspondingly lesser development of heat, while inducing a very rapid exchange of the electrolyte in the space between anode and cathode. There is obtained a high current density. Finally, not to adversely affect the industrial qualities of the strip by a very low friction of the strip to be coated, it is disclosed that the metal strip as cathode be passed along a rotating cylindrical anode and that fresh electrolytic solution be constantly introduced into the space formed between anode and cathode.
Patent EP-0120575-A1 (EP)
Inventor: KAIEDA OSAMU
IPC: C07C255/51
Filed: 1984-02-14
Abstract: Compounds such as pentafluorobenzonitrile, tetra- fluorophthalonitriles, and pentafluoropyridine are produced by halogen exchange with a chloro- or bromo-organic compound fluorinating agent such as an alkali metal fluoride using benzonitrile as a solvent as from 190° to 400°C.
Patent EP-0120765-A1 (EP)
Inventor: GAUTIER JEAN-CLAUDE
IPC: C09K23/00
Filed: 1984-03-15
Abstract: Composition constituée par un liquide hydrophobe, une solution aqueuse d'acide, un agent tensioactif et un contensioactif, une microémulsion étant formée entre le liquide hydrophobe et la solution aqueuse; l'agent tensioactif comprend un ou plusieurs esters phosphoriques tensioactifs. Applications aux nettoyages de surfaces grasses, aux décapages, passivations et phosphatations, l'opération pouvant être effectuée en un seul temps, sans dégraissage préalable.