baber/WOPTO huggingface dataset:
Patent EP-0016715-A1 (EP)
Inventor: MOSETTIG JEAN
IPC: H01R4/20
Filed: 1980-03-07
Abstract: 1. A notched type sealing device, making a pipe coupling, used to connect two conducting wires or two pipes (4), composed of a sleeve (2) and flexible sealing elements (1, 3) which are set after one or several compressions are applied onto the sleeve (2) and the said sealing elements by means of an adequate tool, this device characteristics being as follows : it is composed of a sleeve (2) which was previously coated with a plastic element the Young's modulus of which is lower than that of the sleeve (2) and which can be expanded in the axial direction of the conducting wires or pipes (4) when a radial compression is being applied ; and of washers (3) which are more flexible than the element (1) and ensure a sealed construction between the device and the conducting wires or pipes (4) to be butt-jointed, once the element and the sleeve have been radially compressed.
Patent EP-0029049-A1 (EP)
Inventor: GAST UWE
IPC: H04N1/46
Filed: 1980-12-01
Abstract: L'invention concerne un procede pour une retouche electronique partielle lors de la reproduction d'images en couleurs. L'echantillonnage point par point de l'image et la transformation analogique-numerique fournissent des valeurs representatives des couleurs. Ces valeurs representatives des composantes individuelles de couleur sont stockees dans une memoire (1). Pour chaque composante couleur a retoucher on determine un increment de couleur independant du lieu qui represente a cet instant la plus petite variation a apporter a la valeur representative de couleur. Lorsque, pour chaque point d'image a retoucher, le retoucheur engage une sonde (51) d'un dispositif de saisie de coordonnees pour marquer le point, un facteur de retouche dependant du lieu sera recherche traduisant l'ampleur de la retouche par un chiffre donnant le nombre d'increments de la valeur representative de couleur a ajouter ou a soustraire pour chaque point. Une valeur de correction dependant du point et individuellement pour chaque point sera calculee a partir des increments de couleur et des facteurs de retouche. Pour le controle, l'image retouchee et non-retouchee seront representees sur un moniteur.
Patent EP-0034161-A1 (EP)
Inventor: TOREN THOMAS
IPC: F16K21/06
Filed: 1981-03-09
Abstract: Un robinet est utilise dans des conteneurs de liquide du type a sachet renferme dans le boitier. Le robinet possede un col (18) avec un passage (26) au travers du col. Le passage est ferme a son extremite exterieure par un clapet manipulable (28). Le col (18) possede un orifice d'ecoulement de liquide (40) communiquant lateralement avec le passage (26), et un organe de soupape (69) qui recouvre normalement l'orifice (40) pour fermer le robinet. Un diaphragme deformable elastiquement (64) est attache a l'organe de soupape (69) de maniere a s'etendre en travers et fermer le passage (26). Ce diaphragme (64) est concu de telle sorte que sa deformation appliquee manuellement exterieurement souleve l'organe de soupape (69) en l'ecartant de l'orifice (40) pour ouvrir le robinet etablissant ainsi un passage d'ecoulement de liquide entre l'extremite interne du passage (26) et l'exterieur de cet orifice (40). Sont egalement decrits un chapeau de soupape monobloc, un autre assemblage de soupape pour un robinet comprenant un organe de soupape conique mobile axialement pour ouvrir et fermer un passage de fluide, et un assemblage de conteneurs ayant un sachet flexible interieur dans un boitier externe relativement rigide avec un col attache au sachet interieur et pouvant coulisser au travers d'une ouverture amenagee dans le boitier.
Patent EP-0032949-A1 (EP)
Inventor: PENCE DALLAS T
IPC: G21F9/00
Filed: 1981-02-24
Abstract: Methode d'extraction et de recuperation selective des gaz nobles et autres composants gazeux normalement emis pendant des operations de procedes nucleaires. Cette methode est adaptable et utile au traitement d'effluents de gaz de degagement emis pendant la regeneration de combustibles nucleaires epuises de facon a permettre une recuperation de matiere contaminante radioactive avant de liberer les gaz de degagement restants dans l'atmosphere. Brievement, cette methode comprend dans l'ordre le traitement des gaz de degagement pour extraire d'abord des composes organiques contenant du carbone, de l'hydrogene et du NOX, ainsi que des composes d'oxydes metalliques semi-volatiles produits par fission (11 et 16); l'adsorption des composants iodes sur de la mordenite a echange d'argent (17); l'extraction de la vapeur d'eau transportee par le courant au moyen d'un tamis moleculaire (31); l'extraction selective des composants de dioxyde de carbone dudit courant de gaz de degagement au moyen d'un tamis moleculaire (51); l'extraction selective du xenon en phase gazeuse en faisant passer le courant a travers un tamis moleculaire (71) comprenant de la mordenite a echange d'argent; la separation selective du krypton de l'ensemble du courant d'azote utilisant un tamis moleculaire (111) comprenant de la mordenite a echange d'argent refroidie a environ - 140 a - 160 C; la concentration du krypton desorbe sur un tamis moleculaire (131) comprenant de la mordenite a echange d'argent refroidie a environ - 140 a - 160 C; la concentration cryogenique ulterieure, et ensuite la recuperation pour stockage du krypton desorbe (137).
Patent EP-0043435-A1 (EP)
Inventor: ALEXANDER JOSE
IPC: C07C49/637
Filed: 1979-06-05
Abstract: Various valuable intermediate products occurring in the synthesis and being useful in synthesizing doxorubicin and related compounds.
Patent EP-0044962-A1 (EP)
Title: Lamp socket
Inventor: STENS HANS GEORG
IPC: F21V15/04
Filed: 1981-07-02
Abstract: 1. Halogen lamp socket (1) especially for vehicle headlights, whose incandescent lamp (6) comprises at the foot of the gas bulb (19) two laterally projecting contact flanges (20, 21) extending in one plane and forming supporting or abutment surfaces with which they come to abut on two contact plates (3, 4) which are insulated from one another and which each have a projection (27, 28) engaging in the contact flanges for securing the lamp (6) and form, at one end, connecting means (17) of tab type, characterised in that the free end of the first contact plate (4) is bent in eyelet form towards the plane middle portion of this contact plate and forms there a gap (30) the width of which is so adapted to the material thickness of the contact flanges (20, 21) of the lamp (6) that a first contact flange (21) inserted into the gap (30) is held elastically by the eyelet (30), and that on the second contact plate (3) an arm (5) which is adapted to be bent out elastically in the plane of the contact flanges (20, 21) and which comprises at least one tongue (34) angled over into the plane of the contact flanges (20, 21) is so constructed that this arm is to be bent outwardly for insertion of the lamp (6), and, after its return from this position, acts with its tongue (34) to press on to the second contact plate (3) the second contact flange (20) of the lamp (6), which lamp is now introduced with its first contact flange (21) into the gap (30) at the first contact plate (4).
Patent EP-0045511-A1 (EP)
Inventor: ZIEGLER PAUL
IPC: D06B3/20
Filed: 1981-08-04
Abstract: The invention relates to a method for the continuous wet treatment of a textile material in a vessel which contains a treatment liquid and through which the textile material is transported, in which method the textile material (16) has the treatment liquid (28) passing through it essentially perpendicularly to its surface, and to apparatuses for carrying out this method. In an especially expedient apparatus, the textile material (16) is introduced into the treatment liquid (28) from above, is then guided along round at least one limited liquid-permeable wall part (52, 80, 81, 120) arranged in the lower region of the inner vessel (30, 85, 87, 119), is thereby deflected and is transported in the direction of the upper edge of the inner vessel (30, 85, 87, 119). At the same time, a plurality of axis-parallel rollers (58) arranged in succession in the direction of transport of the textile material are located on one wall of the inner vessel (30, 85, 87, 119), and between adjacent rollers (5) there are slit-like orifices having a width of approximately 1 - 3 mm.
Patent EP-0071664-A1 (EP)
Inventor: FRITZSCHE CHRISTIAN DIPL-PHYS
IPC: G03F7/004
Filed: 1981-08-07
Abstract: 1. A process for producing microstructures on a solid body in which a structured surface layer (3) of a material resistant to plasma etching is produced by the deposition of a polymerizable gas under irradiation and in which the structure of the surface layer is transferred to the material of the solid body by plasma etching, characterized in that, before the structured surface layer is formed on the solid body (1), an intermediate layer (6) concentrating the lateral back-scattering of electrons is applied and in that those parts of the intermediate layer which are not convered by the structured surface layer are removed by etching before the structure is applied to the solid body.
Patent EP-0050827-A1 (EP)
Inventor: FUGITT ROBERT BENSON
IPC: C07D263/20
Filed: 1981-10-21
Abstract: This invention relates to novel 3-(p-alkyl-sulfonyl- phenyl)oxazolidinone derivatives, pharmaceutical compositions containing them and methods of using them to alleviate bacterial infections in mammals.
Patent EP-0051297-A1 (EP)
Inventor: HESSE WOLFGANG DR
IPC: C08L61/06
Filed: 1981-10-30
Abstract: 1. Claims for the contracting states : CH, GB, LI, DE Dispersion based on self-hardening mixtures of A) epoxy resins obtained from diphenylolalkan and epihalogenhydrin and B) phenolic resins, being largely free of alkoxy methyl groups, in the form of methylol compounds of substituted polyphenol compounds connected by methylene bridges based on a mixture of substituted and unsubstituted phenols on the one hand and formaldehyde on the other hand in a weight ratio of A):B) of from 10:90 to 90:10, characterized in that the dispersion which may be deposited by means of bases or electric current, contains a reaction product which has been prepared from an epoxy resin (A) with an average molecular weight of from 300 to 30 000 with C) a secondary amine which is thus present in the reaction product as a tertiary amine and is converted into a salt therein with an anorganic or a monocarboxylic acid D), the amine C) having been reacted in an amount of from 10 to 100 equivalent-% per epoxy group, and wherein the equivalent ratio between the tertiary amino group and the acid is (25 to 200):100. 1. Claims for the contracting state : AT Process for preparing dispersions which may be deposited by means of bases or electric current which are based on self-hardening mixtures of A) epoxy resins obtained from diphenylolalkan and epihalogenhydrin and B) phenolic resins, being largely free of alkoxy methyl groups, in the form of methylol compounds of substituted polyphenol compounds connected by methylene bridges based on a mixture of substituted and unsubstituted phenols on the one hand and formaldehyde on the other hand in a weight ratio of A):B) of from 10:90 to 90:10, characterized in that an epoxy resin A) with an average molecular weight of from 300 to 30 000 is reacted with C) a secondary amine to form a tertiary amine which is subsequently dissolved in at least one organic solvent and is converted into a salt with an anorganic or a monocarboxylic acid D) during or after the salt formation with the acid, at least one phenolic resin B) is added, the resulting solution is mixed with water to form a dispersion, and in the case of a dispersion in the stricter sense, the organic solvent is removed, and the amine C) is used in an amount of from 10 to 100 equivalent-% per epoxy group, and the equivalent ratio between the tertiary amino group and the acid is (25 to 200):100.
Patent EP-0048070-A1 (EP)
Inventor: DEMOULIN JACQUES JULIEN
IPC: F16N37/00
Filed: 1981-09-15
Abstract: This method substantially comprises draining the engine (2) by means specific to the vehicle, storing the oil thus drawn off in a palletiseable container (6) removably carried by the vehicle, organising exchange points, at least for full containers in exchange for empty containers, and evacuating the full containers from the said exchange points to recycling works. Device applying this method.   <IMAGE>
Patent EP-0066030-A1 (EP)
Inventor: JARISCH WALTER DR
IPC: G01B11/30
Filed: 1981-05-29
Abstract: 1. Method for determining the first and the second derivative of a substantially planar surface of a sample as a function of the location on that surface, characterized in that - two coherent optical beams including a small angle and each having a planar wave front are superimposed to form an interference field, - the superimposed beams are guided by reflection at the sample surface to a grating aligned substantially in parallel to said surface and to the interference fringes of the interference field, the constant of said grating being in the same order as the distance between the fringes of the interference field, and - that the fringe pattern generated by the grating in a detection plane immediately behind the grating is evaluated with respect to the course of the isoclines-forming fringes of this pattern and to their distances.
Patent EP-0063264-A1 (EP)
Inventor: YOSHIO OHNO
IPC: G01K7/18
Filed: 1981-04-14
Abstract: A platinum thin film (12) is formed by sputtering on an insulating substrate (11) and heat-aged in a stairstep manner. A kerf (13) is formed in the platinum thin film to have a desired resistance, providing a temperature sensor, or a metal oxide semiconductor film is formed on the platinum thin film having formed therein the kerf, providing a gas sensor.
Patent EP-0073884-A1 (EP)
Inventor: HEER ROLAND DIPL-ING
IPC: H04B3/14
Filed: 1982-06-22
Abstract: 1. Adjustable equaliser network for the generation of a frequency-dependent damping or amplification, which network contains a variable resistance and the series or parallel connection of an inductance and a capacitance, characterised thereby, that the capacitance is realised by two capacitors (C1, C2) connected in series, wherein the variable resistor (R) is connected in parallel with one of both these capacitors (C2), and that the elements (L, C1, C2) of the network are so dimensioned that the resonance frequency (omega 1 ) of the network lies above the middle frequency (omega 0 ) of a desired frequency range in the case of a very large resistance value and the resonance frequency (omega 2 ) of the network lies below the middle frequency (omega 0 ) in the case of a very small resistance value.
Patent EP-0074054-A1 (EP)
Inventor: MOSES DONALD W
IPC: H04M11/04
Filed: 1982-08-30
Abstract: A communications system capable of simultaneously transmitting voice and data information. The spectral energy of the data signal is smeared by spreading it in a spectrum (35) with energy packed in the lower frequency range under the conventional voice signal frequency in a manner which complements the standard C-message weighting curve (37). The use of the spread spectrum technique also eliminates thumping at the data rate since the harmonics that produce thumping are also spread throughout the bandwidth.
Patent EP-0056302-A1 (EP)
Inventor: EVERT DONALD A
IPC: G10K11/02
Filed: 1982-01-07
Abstract: An electroacoustic transducer includes a filling or access port for introducing an inert liquid into a chamber (12) defined by a housing (6, 8). The access port includes a bubble trap (18, 20, 22) and a vent (28, 34) for extracting gaseous bubbles from the fluid fill. The vent is provided in a plunger (26) which is mounted at the outer end of the bubble trap by means of a flexible sealing member (36) and which applies a substantially zero pressure to fluid fill within the bubble trap.
Patent EP-0068596-A1 (EP)
Inventor: SORENSEN JENS OLE
IPC: B29C45/12
Filed: 1982-01-25
Abstract: A method of injection molding a thermoplastic material to produce a product in a sandwich mold (19) comprising at least two cooling cavities and at least two ejection ports (1, 23) and a single runner system (13) for feeding all the cooling cavities, where each ejection port passes through a retracted period and a protracted period which together make up its production cycle, where the retracted period comprises an injection period and a cooling period and where the protracted period comprises an opening period, an extended period or point in time, and a closing period, the method comprising the step of desynchronizing the opening period of a first ejection port with the opening period of a second ejection port.
Patent EP-0099431-A1 (EP)
Inventor: PALMER DAVID ASAEL
IPC: B01J19/00
Filed: 1982-07-20
Abstract: Process for production of maleic anhydride comprising contacting n-butane-rich feed consisting essentially of n-butane, molecular oxygen and ballast gas with oxidation catalyst in a heat transfer medium-cooled, tubular reaction zone in which catalyst is graded in terms of reactivity such that reactivity increases to compensate for decreased reactant concentrations; removing effluent from the reaction zone; recovering maleic anhydride from the effluent; and recycling a major portion of the remaining effluent to the reaction zone.
Patent EP-0073634-A1 (EP)
Inventor: HILLMAN ARTHUR EDWARD
IPC: B01D29/11
Filed: 1982-08-24
Abstract: A sintered, honeycomb structure having plugged cell ends is formed in a single sintering step by plugging the cell ends of a sinterable honeycomb structure with an appropriate material which, when heated to the sintering temperature of the structure and compared with any dimensional changes the structure undergoes during its sintering, provides a relative expansion of the plugs with respect to the structure of between about 1.5% and 7% and, preferably, between about 2 and 4%. Various exemplary batch mixtures are identified for fabricating solid particulate filter bodies from extruded ceramic substrates in which both the substrate and plugs sinter to primarily cordierite crystal phases at temperatures between about 1340°C and 1450°C.
Patent EP-0076095-A1 (EP)
Inventor: VANCE IAN ALISTAIR WARD
IPC: H04L27/14
Filed: 1982-09-23
Abstract: A radio receiver for FM signals having a demodulation system (9) to produce an approximation to an analogue output by either measuring the time intervals between successive zero crossings in the intermediate frequency (I.F.) or by filtering pulses produced at zero crossings of the I.F.
Patent EP-0079129-A1 (EP)
Inventor: BOSSU FRANK PAUL
IPC: C11D7/54
Filed: 1982-10-08
Abstract: A granular hydrophobic peroxyacid laundry product comprising a bleach plus a surfactant bleach release agent, contained inside a pouch, bag or substrate, provides a controlled bleach release laundry product for better bleaching in a laundry wash liquor.
Patent EP-0077640-A1 (EP)
Inventor: KAWABATA FUMIMARU
IPC: B23K9/18
Filed: 1982-10-14
Abstract: A four-electrode submerged arc welding process employs connections of four electrodes aligned in one row for alternating current source so that electromagnetic force Fx 4  in a direction opposite to a welding direction acting upon a middle point of the arc from the rearmost electrode is within -25≲Fx 4 ≲-10 (N/m). The connections are preferably selected such that phase differences among currents applied to the three electrodes other than the frontmost or rearmost electrode are 120°, respectively, and a phase difference of the remaining frontmost or rearmost electrode is within 0°±30° relative to the furthermost electrode. 
     With such connections of the four electrodes, the four-electrode submerged arc welding process remarkably prevents welding defects such as undercuts even at higher welding speeds.
Patent EP-0063066-A1 (EP)
Inventor: SOULA GERARD
IPC: C07C25/13
Filed: 1982-03-26
Abstract: Isomerisation of bromohalogenobenzene of formula (I) comprises contacting (I) with an alkaline base and a cpd. (II) which complexes the cation of the alkaline base (where X1 and X2 are each Cl or F, n and m are 0-3 and n + m=2 or 3). (I) is pref. 2,4- or 2,3-dichlorobromobenzene, or 3,5-difluoro-bromobenzene. The base is an alkaline amide. The process gives the required prod. selectively under mild temp. conditions and allows easy recovery of the prod. while avoiding the use of harmful solvents.
Patent EP-0089977-A1 (EP)
Title: Dispositif programmable de comptabilite pour machine de vente
Inventor: MCLAUGHLIN DONALD L
IPC: G06F3/00
Filed: 1982-08-19
Abstract: Dispositif programmable de comptabilité (27) pouvant être installé dans une machine de vente. Le dispositif de comptabilité comprend une pluralité de câbles de contrôle (31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61) pouvant être connectés à des points à l'intérieur de la machine de vente conduisant des signaux de courant alternatif sélectionnés pour le contrôle, des circuits (1) permettant de convertir les signaux de courant alternatif en signaux numériques, un multiplexeur (3), un microprocesseur (5) programmé pour contrôler et recueillir des données à partir des signaux numériques, et une mémoire (9, 11) servant à stocker soit les données recueillies à partir des signaux numériques soit les données servant à la programmation du microprocesseur. Les données servant à la programmation du microprocesseur comprennent un mot numérique sélectionné pour chaque câble de contrôle qui détermine s'il y a lieu de compter, synchroniser ou mesurer la longueur de l'évènement d'un signal de courant alternatif contrôlé par le câble en question.
Patent EP-0090014-A1 (EP)
Inventor: BYRNE JOSEPH BERNARD
IPC: C08L69/00
Filed: 1982-09-21
Abstract: Un mélange comprend un terpolymère ou copolymère de polyestercarbonate normalement solide et une résine hydrocarbylène polycarbonate aromatique normalement solide, le terpolymère ou copolymère de polyester carbonate contenant une pluralité d'unités répétitives correspondant à la formule I:$(5,)$où chaque R représente indépendamment un hydrocarbylène aromatique ou un hydrocarbylène aromatique substitué de manière inerte, chaque R' représente indépendamment un méta-phénylène ou para-phénylène et X est un nombre compris entre 0,05 et 10. L'invention se caractérise en ce que le terpolymère ou copolymère de polyester carbonate comprend de 10 à 26 % en poids du mélange, la résine de polycarbonate comprend de 90 à 74 % en poids du mélange, et le pourcentage molaire de l'ester dans le mélange est compris entre 10 et 22, calculé d'après la somme du nombre de moles d'esters et de groupes carbonate. Les mélanges de cette invention présentent des propriétés mécaniques et thermiques très semblables à un terpolymère ou copolymère de polyester carbonate de synthèse ayant le même rapport entre l'ester et les groupes carbonates.