baber/WOPTO huggingface dataset:
Patent EP-0063446-A1 (EP)
Inventor: WEIS SIEGFRIED KARK
IPC: B65G45/02
Filed: 1982-04-06
Abstract: A chain spraying or lubricating apparatus (10) to engage a chain (16) of a trolley conveyor (12). A support plate (22) secured to the support beam (14) of the conveyor has a sprocket assembly (30) suspended from it. This comprises a generally circular disc 32 with a plurality of teeth (34) supported thereon which are dimensioned to be engaged by the chain. A liquid supply tank (36) is secured to the disc and spray nozzles (130) are positioned within the teeth (34) and supplied with liquid from the supply tank (36) by pump means (110). As the chain (16) moves, the teeth (34) engaged in the chain move causing the disc (32) to rotate. The pump means (110) is preferably a plunger (150) in an elongated chamber (119) operated by cam means (218) in response to rotation of the disc (220) to avoid excess spraying. An agitator (302) within the supply tank (36) and a pop-up flag (254) to indicate when the liquid level in the supply tank (36) is low can conveniently be fitted. Such a device is compact, essentially self-contained and requires no external source of power for operation.
Patent EP-0084706-A1 (EP)
Inventor: BLUM PATRICIA RAE
IPC: C07B61/00
Filed: 1982-11-24
Abstract: A process for activating fluid bed catalysts useful for producing maleic anhydride from 4-carbon atom hydrocarbons consists in contacting the fluidized catalyst containing the mixed oxides of vanadium and phosphorus with oxygen and a reducing gas at least partially combustible with oxygen at elevated temperatures sufficient to cause such combustion, the molar ratio of reducing gas to oxygen being below the stiochiometric ratio required for complete combustion of the reducing gas. The activated catalysts are used to producing maleic anhydride from 4-carbon atom hydrocarbons.
Patent EP-0072285-A1 (EP)
Inventor: SIFFROI LUCIEN
IPC: H01H77/10
Filed: 1982-07-26
Abstract: Dispositif d'accouplement à seuil pour libérer des contacts mobiles de disjoncteurs lors de l'apparition de courts-circuits. Une lame de section rectangulaire (13) à faces longitudinales 13', 13" associée à un porte-contact (10) est pourvue de billes (29, 30) qui coopèrent avec une pince élastique (33) pour réaliser une liaison mécanique à seuil entre le contact (6) et un organe de manoeuvre (1, 2) portant cette pince. Cet accouplement est avantageusement utilisé dans les disjoncteurs limiteurs.
Patent EP-0082781-A1 (EP)
Title: Chlorinated beta-ketoesters, their preparation and their use
Inventor: MOREL DIDIER
IPC: C07C49/227
Filed: 1982-12-17
Abstract: New chlorinated  beta -ketoesters of the formula:   <IMAGE>   wherein R represents alkyl of 1 through 6 carbon atoms or alkenyl of 2 through 6 carbon atoms, and R1 represents alkyl of 1 through 4 carbon atoms, their preparation and their use for the preparation of ethylenic ketones of the formula:   <IMAGE>  wherein R is as hereinbefore defined.
Patent EP-0083634-A1 (EP)
Inventor: HANSEN DENNIS D
IPC: B65D83/14
Filed: 1982-07-01
Abstract: Un assemblage à tête d'atomisation d'aérosol (7, 63, 79, 97) comprend une ouverture d'une buse allongée (13, 77, 91, 113) alignée et centrée dans une rainure allongée (51) dans la face de sortie (59, 61) de la pointe d'atomisation (47) et une restriction (41, 73, 93, 103) dans le passage d'écoulement du matériau, cet assemblage à tête d'atomisation étant utilisé pour produire une configuration d'atomisation en forme d'éventail de polymères adhésifs élastomères solubles en solution avec un agent de propulsion à des niveaux de solides adhésifs supérieurs à ceux obtenus en utilisant des têtes d'atomisation d'aérosol conventionnelles. Dans un mode de réalisation de l'invention, la restriction (41) définit un orifice (43) formé comme une partie solidaire de la tête d'atomisation (9). Dans un autre mode de réalisation, la restriction (91) définit un seul orifice (93) ou une pluralité d'orifices (93) situés dans un tube de sortie (85) se terminant dans l'ouverture de la buse (91). Dans un autre mode de réalisation, la restriction (103) définit une portion d'une section réduite solidaire du tube de sortie (99).
Patent EP-0090172-A1 (EP)
Inventor: LAENZLINGER URS
IPC: A21D2/36
Filed: 1983-02-19
Abstract: The so-called dietary fibres, such as cellulose, hemicellulose  and lignin, play an important role in connection with human diet inasmuch as they stimulate the peristaltic motion, which generally avoids poor bowel movement (obstipation) and its sequences. A biscuit which contains spent brewers' grains and shaped in the form of a pancake or pretzel, has this advantage. Such a pretzel is composed of a number of the following substances: flour, bleached flour, margarine, brewer's yeast, water, salt, ingredients such as garlic, onions, cheese, glarner ziger cheese, curry powder, paprika and caraway. To prepare such a pretzel, at least yeast is boiled in margarine, and this cooking process is subsequently continued with the addition of at least spent brewers' grains and water. The mixture is then cooled, whereupon flour is added and the dough is kneaded and allowed to stand for several hours at refrigerator temperature. It is then either shaped into pretzels or stored at deep-freeze temperature until further processing.
Patent EP-0117269-A1 (EP)
Inventor: WATCHKO GEORGE RUSSEL
IPC: C09D5/38
Filed: 1983-02-26
Abstract: A method of preparing a novel electromagnetic wave attenuating composition comprising forming a curable film forming coating composition and thereafter dispersing an effective amount of an electrically conductive additive in said curable film forming composition under low shear conditions to form said electromagnetic wave blocking composition.
Patent EP-0090977-A1 (EP)
Inventor: BAUMGARTNER EHRENFRIED DR DIPL
IPC: C07C68/00
Filed: 1983-03-18
Abstract: 1. Process for preparing carbonic acid esters of general formula I see diagramm : EP0090977,P7,F1  wherein R represents an optionnally unsaturated, optionally substituted, alkyl, cycloalkyl or aralkyl group or both groups together form a ring, by reacting an alcohol or diol ROH wherein R is as hereinbefore defined with carbon monoxide and oxygen in the presence of a catalyst consisting partly of copper, characterized in that the reaction is carried out in the presence of catalysts consisting or a combinaison of palladium salts of formula II PdX2 wherein X represents a carboxylate or halogen anion, with copper salts of formula III CuYn wherein Y represents a carboxylate or halogen anion and n represents 1 or 2 (depending on the valency of the copper) or consisting of a combination of paladium salts of formula IIA M'2 PdX4 wherein M' represents a metal cation and X is as hereinbefore defined, with the compound of formula III wherein n represents 1 ; and additionally in the presence of one or more carboxylic acid salts IV  see diagramm : EP0090977,P8,F2  wherein R1 represents hydrogen, an optionally branched, optionally unsaturated and/or cyclic, optionally substituted alky group with 1 to 30 carbon atoms, an optionally substituted aryle group or an aralkyl group with 1 to 30 carbon atoms and M'' represents an alkali cation, and the reaction is carried out under a reaction pressure of below 20 bar.
Patent EP-0092720-A1 (EP)
Inventor: GROSSMANN KURT
IPC: H01L23/40
Filed: 1983-04-08
Abstract: A device which clamps a plurality of plate-shaped semiconductor components to a heat sink provided with a recess having a plurality of walls formed by respective inner faces of the heat sink comprises a pressure element disposed in the recess. Lateral surfaces of the pressure element are oriented parallel to the wall of the recess and the semiconductor components are sandwiched between the lateral surfaces of the pressure element and the recess walls. A clamping element engages the end faces of the pressure element. Upon the compressing of the pressure element by the clamping element, the lateral surfaces of the pressure element are forced laterally outwardly and perpendicularly to the recess walls, whereby the semiconductor components are pressed against the walls of the recess. The pressure element advantageously consists of elastically compressible material or may be composed of two wedges which can be moved relative to each other.
Patent EP-0108900-A1 (EP)
Inventor: SITTKA HORST ING-GRAD
IPC: C03B35/20
Filed: 1983-09-27
Abstract: A method of quench-tempering a hot shaped glass sheet comprises supporting the sheet in a quenching station underneath a downwardly directed upper nozzle array and above an upwardly directed lower nozzle array by engagement of only a portion of the lower surface of the sheet. The portion engaged for support is interrupted by a generally uniformly distributed array of unsupported regions. An air stream is directed from the lower nozzle array up toward the lower surface of the glass sheet while an opposite air stream is directed down from the upper nozzle array toward the upper surface of the sheet. Generally all of the lower surface of the sheet is shielded except at the unsupported regions from the air stream of the lower nozzle array. A prestress field is thus formed in the sheet which corresponds to the distribution of the unsupported regions. The sheet is supported on and shielded by a plate having the same shape as the sheet but formed with holes at the unsupported regions. The sheet is transported into the station prior to quenching therein while supported on the plate and is transported out of the station after quenching therein while still supported on the plate.
Patent EP-0097398-A1 (EP)
Inventor: PLOSS HARTMUT DR
IPC: C07F7/22
Filed: 1983-06-14
Abstract: The invention relates to novel organotin mercaptides and their preparation. The novel organotin mercaptides are particularly suitable as pesticides. In order to increase the biological activity and to ensure that there will be no damage to plants, a sulfur-containing organotin compound which constitutes the active ingredient of a pesticide consists of tricyclohexyltin alkanyl mercaptide or tricyclohexyltin alkenyl mercaptide. The alkanyl chain or alkenyl chain contains 6 to 25 carbon atoms and may be substituted and/or branched. The substituent may consist of halogen or the nitro group. The active ingredient of the pesticide consists particularly of tricyclohexyltin octyl mercaptide, tricyclohexyltin-2, 2-dipropylheptyl mercaptide, tricyclohexyltindodecyl mercaptide, or tricyclohexyltin undecenyl mercaptide. The agent is used for the control of acarina and insects, particularly mites and ticks.
Patent EP-0107233-A1 (EP)
Title: Annuleur d'écho pour signal de données en bande de base
Inventor: BRIE RICHARD
IPC: H04B3/23
Filed: 1983-10-07
Abstract: Cet annuleur d'écho est utilisé dans un modem de transmission de données pour annuler dans le signal en bande de base de la voie réception, un signal d'écho (ε(t)) engendré par le signal de données de la voie émission, L'annuleur d'écho comprend un circuit de différence (12) entre le signal de la voie réception (s(t) + ε(t)) et un signal de copie d'écho (ε(t)). Le signal de copie d'écho est formé par au moins un filtre transversal (13) fonctionnant à une fréquence d'échantillonnage égale à la fréquence des données et dont les coefficients sont réglés pour rendre minimale la valeur quadratique moyenne d'un signal d'erreur. Ce signal d'erreur (e(n)) à un présent instant d'échantillonnage (n) du filtre est déterminé en formant la différence entre la valeur du signal de sortie du circuit de différence à l'instant (n) et la valeur de ce signal à l'instant d'échantillonnage antérieur (n-l), préalablement multipliée par le rapport de la valeur de la donnée restituée à l'instant n à la valeur de la donnée restituée à l'instant n-l.
Patent EP-0134327-A1 (EP)
Inventor: CHANG CLARENCE DAYTON
IPC: C10G3/00
Filed: 1983-08-15
Abstract: Crystalline zeolites of rather highly siliceous nature are enhanced in catalytic activity (Alpha) by treatment with aluminum fluoride, in solid or liquid phase, followed by conversion to the protonated form, zeolites such as ZSM-5 are particularly contemplated. The protonation is advantageously effected by ammonium exchange followed by calcination.
Patent EP-0109338-A1 (EP)
Inventor: PARIS CLAUDE
IPC: H01R4/44
Filed: 1983-11-08
Abstract: 1. Clamping system for clamping cables on the fixing surface of an apparatus comprising, mounted on said fixing surface (2), a yoke (3) with bent-down flanges forming lateral legs parallel to a direction for introducing the cables and having a height h between the legs, a screw (1) for clamping the yoke on the fixing surface, cooperating with a thread for fixing said screw on the surface and passing through a hole (31) for fixing the yoke (3), said yoke having a maximum capacity limited by a maximum slant alpha, characterized in that a section compensator (4) tightly surrounding a conducting cable (6) of section s, said cable having a diameter smaller than the height h between the legs, prevents the yoke from exceeding a maximum admissable slant alpha, and in that the section compensator (4) tightly surrounding conducting cable of the smallest section used exceeds the height h between the legs.
Patent EP-0100337-A1 (EP)
Inventor: JANHONEN VEIKKO ILMARI
IPC: B65D75/38
Filed: 1983-01-26
Abstract: L'emballage consiste en une feuille rectangulaire et plate de carton (1) et en un élément séparé d'emballage (2) en matériau flexible. La découpe doit pouvoir être rapidement emballée à la main et être utilisée pour différentes quantités de marchandises. Pour résoudre ce problème, l'élément séparé d'emballage (2) est collé transversalement par rapport à la surface de ladite feuille de carton. L'emballage est effectué en enveloppant le produit destiné à être emballé et dont la largeur doit être inférieure à celle de ladite feuille de carton dans l'élément d'emballage (2) de telle façon que les bords de ladite feuille de carton dépassent les bords du produit et se superposent. Ensuite, une bande de fixation (6) est serrée transversalement autour du paquet en comprimant l'un contre l'autre les bords extérieurs libres de ladite feuille de carton.
Patent EP-0104203-A1 (EP)
Inventor: GUSTAFSON GARY BOYD
IPC: G03G15/00
Filed: 1983-02-17
Abstract: Appareil de transfert d'images pourvu d'un organe de transport de feuilles réceptrices pour un copieur électrographique pouvant transférer séquentiellement les images relatives d'un organe d'enregistrement d'images à une feuille réceptrice. L'organe de transport de feuilles réceptrices peut présenter la feuille plusieurs fois, dans un chemin circulaire, à des parties successives de l'organe d'enregistrement d'images, les images étant transférées l'une sur l'autre pour former une image composite sur la feuille réceptrice. L'organe de transport de feuilles comprend un dispositif mobile de préhension de feuille (16), pouvant être soit un dispositif d'accrochage mécanique ou à dépression, avec une barre de transport (18, 18', 18'') qui supporte la feuille par ses bords d'attaque et de fuite (RL, RT), et un organe d'entraînement (20, 24, 30, 32) servant à faire avancer la barre de transport le long d'un chemin sans fin ou répétitif. On décrit une barre de transport pourvue d'un premier organe de préhension (18a, 58, 166) servant à accrocher le bord d'attaque d'une feuille et à faire avancer la feuille le long d'un chemin circulaire, et un deuxième organe de préhension (18b, 56, 163) pour accrocher le bord de fuite de la feuille. Un premier organe de préhension comprend des organes d'alignement (60a, 170) permettant d'aligner le bord d'attaque de la feuille. Un organe de serrage mécanique en tant que premier organe de préhension (166) comprend des organes (104, 105, 86, 88, 176, 80) permettant d'effectuer une libération positive de la feuille du dispositif de serrage.
Patent EP-0152499-A1 (EP)
Inventor: HOHMANN THOMAS
IPC: F41G3/26
Filed: 1984-02-17
Abstract: 1. Device for simulation of a visual field of view comprising a plurality of digital memories for storing the image of a background (14), the image of a target (16), the image of a tracer trajectory etc., a computer for loading the memories and for controlling the image selection, whereat to each of the target and of certain areas of the background image besides of a grey value information a range information is associated in order to evaluate for each image point of the target being present whether said target is to be covered by the background or is to be displayed in front of said back-ground (A) and further comprising an image multiplexer (12) for composing the image to the displayed on a TV monitor, characterized in that the back-ground image memory (14) besides said grey value coding comprises a coded address for each image point with which a transformation table (18) storing the range information is addressable and that the transformation table (18) comprises a random access memory which is reloadable with different ranges values as a function of the back-ground image cut-out to be displayed.
Patent EP-0120469-A1 (EP)
Inventor: CIOCA GHEORGHE
IPC: C09B67/46
Filed: 1984-03-22
Abstract: A surface active agent is comprised of lignin sulfonic acids, and optionally, an alkylaryl sulfonic free acid with at least 10 carbon atoms and a polypeptide having a molecular weight of about 2,500 to about 15,000. In addition, a disperse dye composition is provided which includes solid particles of a dye or pigment which have a particle size of less than 2 microns with the surface active agent disposed at the surface of the particles.
Patent EP-0132717-A1 (EP)
Inventor: ARAI NAOTO
IPC: B41M5/333
Filed: 1984-07-12
Abstract: This invention provides a heat-sensitive record material comprising a base sheet and a heat-sensitive record layer formed over the base sheet and containing a colorless or pale-colored basic dye and a color developing material capable of forming a color when contacted with the dye, the record material being characterized in that the heat-sensitive record layer contains as the color developing material at least one compound represented by the formula
     wherein R, and R 2  are each alkyl having 1 to 8 carbon atoms, a group
     or a group
     wherein R. and R. are each a hydrogen atom, chlorine atom, hydroxyl or alkoxy having 1 to 8 carbon atoms, the heat-sensitive record layer further containing at least one compound selected from the group consisting of 1,1-bis(4-hydroxyphenyl) cyclohexane and hindered phenol compounds.
Patent EP-0141230-A1 (EP)
Inventor: CHRISTL NORBERT
IPC: H02M1/12
Filed: 1984-09-21
Abstract: In this three-phase filter circuit system for static converter systems and particularly high-voltage direct-current short ties, at least two high-pass filters are provided which are connected in parallel. Each high-pass filter consists of a choke connected in parallel with a resistance and, in series with both, a capacitor and can be individually connected to the three-phase busbar via a switch. The filter circuits are used not only for reducing harmonics but also as compensating devices, which can be switched in steps, for the reactive power requirement of the static converters so that in the lower partial load range of the system one of the filter circuits is disconnected for reasons of reactive power balance. In order to improve the filtering effect in this lower partial load range, a bus-coupler switch connecting in each case the common junctions of capacitor, resistance and choke of the high-pass filters is closed. When the switch is closed, this widens the band width of the filter circuit which is in operation and increases the resonance frequency, and individual distortions, the total distortion and telephone interference factors on the busbar are reduced.
Patent EP-0181413-A1 (EP)
Inventor: HINTSCH OTTO DR
IPC: D03D47/24
Filed: 1984-11-13
Abstract: Eine Projektilwebmaschine mit einem die Energie für den Projektilabschuss liefernden, vor jedem Schuss in Torsion versetzten Torsionsstab (1), der in einer an der Maschine angebrachten Halterung (19) gehalten ist. Der Torsionsstab (1) ist wenigstens in einem Endbereich mit Oel beaufschlagbar.
Patent EP-0146761-A1 (EP)
Inventor: VOGLER ROBERT
IPC: B62M3/08
Filed: 1984-11-14
Abstract: A cleat for the sole of a bicycling shoe, which can be fastened longitudinally adjustably on the sole (2) by means of at least one screw (12) and has a transverse groove (5), in which a pedal ridge of the bicycle can engage. In order to give the cyclist a wobble-free tight connection to the pedal, but nevertheless to maintain a certain mobility about an axis running perpendicularly to the sole, the sides of the transverse groove (5) are designed to be elastically flexible. To this end, the transverse groove (5) is formed by a U-shaped sheet- metal profile (6) which is embedded in an insert (4) made of rubber which in turn is fastened in the cleat (1) (Fig. 2). <IMAGE>
Patent EP-0160760-A1 (EP)
Inventor: PERIASAMY MUTHUNADAR PALANICHA
IPC: C07C69/92
Filed: 1984-05-10
Abstract: A mixture of intermediate products including a carboxylic salt of 3, 4, 5-trimethoxybenzoic acid (TMB acid) and a dimethoxy benzoic acid derivative of such salt further containing an oxygen anion in the 3-, 4-, or 5- position is prepared by initially reacting hydrolyzable tannin with a methylation agent in an alkaline medium under methylation conditions to form methylated tannin and thereafter hydrolyzing the methylated tannin by reaction thereof with a hydrolysis agent under alkaline hydrolysis conditions. The resulting reaction mixture is then methylated to form a reaction mixture containing methyl 3, 4, 5-trimethoxybenzoate and a salt of 3, 4, 5-trimethoxybenzoic acid. TMB acid can be formed in high yield by conversion of both the methyl ester thereof and the salt thereof. Such conversion can be effected by hydrolyzing the reaction mixture followed by acidification thereof.
Patent EP-0125974-A1 (EP)
Inventor: BERTRAND ALAIN
IPC: B30B15/00
Filed: 1984-05-02
Abstract: 1. A forming press equipped with two tables (1, 2) one of which is mobile and which are each exposed to points of thrust resulting from the direct or transmitted action of jacks (16, 17, 19) and/or the reaction of fixed supports (14, 15) one of the tables of the press being exposed to a whole number _n of points of thrust, at least equal to two, and the other opposite table to (n+1) points of thrust which are offset and alternate two by two with the _n points of thrust of the first table in relation to lines parallel with the direction of movement of the mobile table, said points of thrust of the two tables being disposed symmetrically in relation to the median plane perpendicular to said tables, said press being characterised in that the offset of the points of thrust of one table in relation to the other, which is a function of the total possible forming length, and the distribution of the forces over the tables are determined in such a way as to obtain (n+1) common and substantially aligned points on the curves of longitudinal deformation of the tables, including the two end points.
Patent EP-0117856-A1 (EP)
Inventor: BUGGE HANS JORGEN
IPC: D21F1/00
Filed: 1984-02-08
Abstract: A forming fabric for use e.g. in the papermaking industry. The fabric comprises a first weave (1) including weft threads (4) and warp threads (3), and a second weave (2) which is interconnected with the first weave, said second weave comprising coarser weft threads (6), which interweave with warp threads (5) arranged in groups of at least two threads. The warp threads (5) of each group run in parallel, with each other and weave alike with the weft threads (6) of the second weave (2).