baber/WOPTO huggingface dataset:
Patent EP-0096327-A1 (EP)
Inventor: GUENDNER HANS MARTIN DR
IPC: H04B10/272
Filed: 1983-05-30
Abstract: The star-shaped distribution network exhibits a head station 1 and at least one out-of-area unit 5 to which the subscribers 7 are connected via a star coupler 11. Between the head station and the out- of-area unit and between the out-of-area unit and the subscribers, there is in each case a single optical waveguide present. The transmission between head station (1) and out-of-area unit (5) and/or out-of-area unit (5) and subscriber device (7) can be effected in wavelength-division multiplex. <IMAGE>
Patent EP-0118622-A1 (EP)
Inventor: MAASSBERG ALBERT
IPC: H04N5/64
Filed: 1983-12-23
Abstract: 1. Housing (1) for a television set, which consists of housing panels (2, 3, 4) connected to one another, a mountable housing front panel (9) and a mountable housing rear panel, the housing panels (2, 3, 4) having in the regions of the housing corners fillet-like recesses (5, 5') which receive packing elements (6), characterized in that that packing elements (6) have lugs (7) which interact with the tabs (11) located on the housing front panel (9).
Patent EP-0094808-A1 (EP)
Inventor: BIRD JAMES EDWARD
IPC: C21D9/46
Filed: 1983-05-13
Abstract: In the box annealing of steel sheet, the tendency for adjacent wraps of the sheet to pressure weld (stick) is decreased or eliminated by passing the sheet, prior to annealing, through a rinse containing from 1,500 to 10,000 ppm of the magnesium or calcium salts of soluble carboxylic acids, preferably formates. Further benefits are realized if the sheet is electro-cleaned with a silicate containing cleaning solution, and thereafter rinsed in the formate solution whereby the latter acts to fix the concentration of silicates remaining on the surface of the sheet.
Patent EP-0107336-A1 (EP)
Inventor: BATOREWICZ WADIM
IPC: C07C67/00
Filed: 1983-09-20
Abstract: Disclosed is a process for preparing p-nitrosodiphenylamine hydrochloride from N-nitrosodiphenylamine and hydrogen chloride. The product is prepared in the absence of an aromatic solvent and using a solvent consisting essentially of aliphatic C 5 -C 10  alcohol. 
     Also described is a composition which comprises essentially p-nitrosodiphenylamine hydrochloride and a C 5 -C 10  saturated aliphatic alcohol.
Patent EP-0131671-A1 (EP)
Inventor: BERTRAN SALA RAMON
IPC: E04B2/70
Filed: 1983-07-19
Abstract: 1. Process for making walls or walls (sic.), wherein bricks or blocks (1) of natural wood, having undergone a protecting treatment, are assembled, characterized in that said blocks are subjected to a protecting treatment by means of successive impregnations with insecticidal, fungicidal and flame-retardant products, completed by a waterproofing impregnation and in that said bricks are assembled by means of an adhesive binding agent (2) having properties of elasticity similar to those of compounds based on polyurethane, enabling it to resist temperatures included between -30 degrees C and +80 degrees C.
Patent EP-0113285-A1 (EP)
Title: Procédé et dispositif pour déterminer les caractéristiques d'écoulement d'un fluide dans un puits à partir de mesures de températures
Inventor: COBLENTZ ANDREA
IPC: E21B47/10
Filed: 1983-12-21
Abstract: L'invention a pour objet un procédé et un dispositif pour déterminer le débit de fluide dans un puits, le long d'un intervalle comprenant des zones d'échange de fluide entre le puits et les formations. On mesure au moyen d'une sonde de diagraphie la température du fluide le long de cet intervalle, on mesure le débit au moins aux extrémités de cet intervalle, et on détermine pour chaque profondeur, à partir des températures mesurées et des débits mesurés, une valeur de débit, l'ensemble des valeurs obtenues étant enregistré sous la forme d'un profil de débit synthétique (courbe u).
Patent EP-0086164-A1 (EP)
Inventor: PONCET JEAN-PIERRE
IPC: F16C7/00
Filed: 1983-01-12
Abstract: 1. A disengageable link mechanism between any two parts or members, consisting of at least one arm (3), terminating at one of its ends in a ball and socket joint (4) housed in a cage (6) in the form of a spherical cap and arranged in a support (1) having a bore (9) which opens into this cage and serves to house a member (12) which is subjected to an adjustable thrust, characterised in that this member consists of a ball (12) which, in the engaged position, enters a cavity (14a) formed in the ball and socket joint (4) of the arm (3), this member, in the engaged position, automatically returning the arm (3) to a precise position which is always absolutely the same.
Patent EP-0119369-A1 (EP)
Inventor: BALSAMO GIOVANNI
IPC: E06B7/086
Filed: 1983-03-10
Abstract: The aluminium extrudet sections and the mutual connecting means both fixed or mobile as per the invention, allow an easy assembling of a blind with tilting slats, inserting it in the span of a common standard aluminium frame for glass windows or glass doors or glass skylights, without the use of screws rivets and other common connecting means. 
     The perimetral section 1 of the blinds are all exactly alike and remain locked in the housing formed by the battens (15a) of the frame (15) of the glass door, without possibility of being removed, owing to the pressure exerted by the pins of the coupling boxes 3 when inserted in the holes 12b of the cog-wheel of the rack boxes 11, due to the matching of the battens 1d, against the battens 15a of the frame 15 itself forming the housing for the glass. 
     The connecting means, that is the coupling boxes and the rack boxes, are made of extruded plastic. 
     The system can, however, be built with any materials other than aluminium or plastics. 
     The system does not depend on the dimension of its components, however, in a particular execution suitable to the standard aluminium frames for glass doors or glass windows the dimensions of the sections and of the slats are (Continuation next page)
Patent EP-0089933-A1 (EP)
Inventor: FRANZ ERMANNO
IPC: A47K10/38
Filed: 1983-03-21
Abstract: A dispenser for dispensing paper from a roll, formed from two hinged half casings (1, 2), one of which is provided with a sawtoothed portion (8) for tearing the paper (4). The sheet (4) emerges from a slot defined by the longitudinal edge (7) of the lower half casing (1) and a longitudinal rib (16) on the upper half casing (2), which clamps the sheet during tearing.
Patent EP-0110858-A1 (EP)
Inventor: NARAYAN RAGHU SUBRAMANI
IPC: B01D53/22
Filed: 1983-10-11
Abstract: A process for separating methane from a gaseous mixture (1) of carbon dioxide and methane wherein the gas mixture is brought into contact with a first separator (7) having a membrane (8) more permeable to carbon dioxide than methane to allow a carbon dioxide-enriched gas (2) to permeate the membrane. The non-permeated gas (6) is passed into contact with at least one subsequent separator (9) from which a carbon dioxide-enriched permeate gas (4) is withdrawn as a recycle stream (2).
Patent EP-0098277-A1 (EP)
Inventor: WYBORN KENNETH GEORGE
IPC: B60R9/042
Filed: 1983-01-14
Abstract: Afin de permettre le chargement du toit d'un véhicule et notamment pour permettre le chargement et le déchargement d'une chaise roulante (30) par le conducteur handicapé du véhicule (10), un châssis de support (19) est monté de manière pivotante sur un châssis de montage (11) sur le toit du véhicule (10) côté conducteur et est maintenu par un organe à ressort (22) dans une position de chargement, s'inclinant vers le haut et vers l'extérieur de ce côté. Un câble (25), se fixant à l'article à charger, est conduit par une poulie (27) à l'extrémité libre du châssis de support (19) jusqu'à un treuil à moteur réversible (23) pouvant être actionné par le conducteur pour lever l'article jusqu'au châssis de support (19), et pour pivoter ensuite ce châssis (19) avec l'article adjacent au-dessus du toit du véhicule (10) dans une position de marche. L'article est déchargé en inversant la rotation du treuil (23) pour lâcher le câble (25) de sorte que le châssis de support (19) est d'abord ramené par l'organe de chargement à ressort (22) dans la position de chargement et ensuite l'article est descendu jusqu'au sol. Le châssis de support (19) peut être muni d'un couvercle en forme de sac (34) et l'article est levé dans le fond ouvert de ce dernier.
Patent EP-0097707-A1 (EP)
Inventor: SANDHAUS JEFFREY
IPC: B65D50/04
Filed: 1982-12-28
Abstract: Fermeture de sécurité (10) du type ayant une construction unitaire avec une partie supérieure fermée (16) depuis laquelle s'étend une jupe filetée intérieurement (18) et un conteneur (14) ayant un goulot ou col fileté extérieurement (12) sur lequel la fermeture est montée en relation d'étanchéité. La fermeture de sécurité possède au moins un organe de verrouillage (28) formé intégralement avec celle-ci lequel est mobile sous l'action d'appareils d'actionnement entre une position de non-verrouillage et une position de verrouillage dans laquelle les organes de verrouillage engagent des éléments de verrouillage correspondants appropriés (42) aménagés sur le col (12) du conteneur (14). L'appareil d'actionnement est constitué par la partie supérieure de la fermeture qui possède une forme d'assiette de telle sorte que l'application d'une pression suffisante à l'aide d'un doigt sur la partie supérieure provoquera le déplacement des organes de verrouillage de la position de verrouillage vers la position de déverrouillage. La construction et le mode de fonctionnement de la fermeture de sécurité la rendent particulièrement indiquée à l'incorporation d'un dispositif permettant de fournir une indication visuelle d'un début de déverrouillage de la fermeture indiquant par conséquent une éventuelle spoliation frauduleuse du contenu du conteneur si le dispositif en question devait indiquer un tel actionnement de déverrouillage avant la vente du produit au consommateur.
Patent EP-0098863-A1 (EP)
Inventor: INNIS MICHAEL A
IPC: A61K38/00
Filed: 1983-01-11
Abstract: Nouveaux polypeptides, appelés IFN-alpha61, produits par l'E.coli transformés avec un gène humain IFN-alpha récemment isolé et caractérisé. Le polypeptide présente une action d'interféron telle qu'une action anti-virale, une régulation de la croissance cellulaire et une régulation de la production de substances produites par les cellules.
Patent EP-0099920-A1 (EP)
Inventor: RIDDIFORD MARTIN PHILLIP
IPC: G06F3/041
Filed: 1983-02-10
Abstract: Un dispositif d'enseignement ou de jeu se compose d'un substrat sur lequel sont imprimées des informations et d'un stylo ou unité de détection pour une utilisation combinée. Le stylo détecteur peut distinguer des zones sur le substrat imprimé grâce à des moyens invisibles à l'oeil nu, par exemple par une différence de propriété magnétique, de réflexion des infrarouges ou de capacité sur les différentes parties du substrat imprimé. Suivant le type d'impression et le degré de complexité de détection, on peut produire une vaste gamme de jeux et de dispositifs d'assistance didactique en utilisant cette approche de base. Un exemple caractéristique est représenté par un jeu de devinette dans lequel une question peut être suivie par cinq réponses imprimées, dont une seulement est correcte, cette réponse correcte étant imprimée d'une manière différente des autres et pouvant être détectée.
Patent EP-0110937-A1 (EP)
Inventor: KLEINHUBER HARALD
IPC: G01B11/08
Filed: 1983-05-26
Abstract: Appareil de mesure des dimensions d'objets cylindriques à l'aide d'un rayon laser de balayage qui est dirigé à partir d'une source (1) de lumière laser sur un miroir rotatif (2) et au travers d'une première lentille (6) située à une distance de longueur focale par rapport au centre de rotation du miroir. Le rayon est agencé pour balayer un côté de l'objet (7) et est réfléchi sur le miroir rotatif d'où il est réfléchi sur un détecteur de lumière (11) agencé pour commander un processeur de données (12) qui détermine et indique les dimensions détectées. L'appareil comprend des moyens (2, 10, 9, 8) pour diriger le rayon laser sur l'autre côté opposé de l'objet (7) et le balayer. Pendant une révolution du miroir, le rayon balaiera un premier côté de l'objet pendant une demi-révolution du miroir et balaiera l'autre côté de l'objet pendant l'autre demi-révolution du miroir. Le processeur de données formule la valeur moyenne des valeurs de mesure détectées sur l'un et l'autre côtés de l'objet éliminant ainsi sensiblement les erreurs de mesure.
Patent EP-0118559-A1 (EP)
Inventor: LOUGH MERLIN EUGENE
IPC: C08L97/02
Filed: 1983-09-13
Abstract: On immobilise du formaldéhyde résiduel contenu dans des structures urée-formaldéhyde en soumettant cette structure à un mélange gazeux formé d'un gaz pénétrant/porteur et d'un gaz réactif choisi dans le groupe constitué par le gaz ammoniac, l'ozone et des mélanges de ceux-ci pendant un laps de temps suffisant pour qu'il réagisse avec le formaldéhyde et qu'il l'immobilise. Dans la construction de bâtiments utilisant une isolation d'urée-formaldéhyde transformée en mousse sur place, le procédé consiste à injecter le mélange gazeux formé du gaz porteur/pénétrant avec le gaz ammoniac, l'ozone ou un mélange de gaz ammoniac et d'ozone dans l'espace de cloison lattée et plâtrée contenant l'isolation d'urée-formaldéhyde transformée en mousse sur place. Quant aux structures dans lesquelles un panneau de particules ou tout autre matériau similaire fabriqué en feuilles contient du formaldéhyde résiduel, on peut faire réagir ce formaldéhyde en exposant la surface du panneau au gaz ammoniac, à l'ozone ou à des mélanges de ceux-ci contenus dans le gaz porteur/pénétrant.
Patent EP-0116832-A1 (EP)
Inventor: WESTVEER ROBERT C
IPC: F04B1/20
Filed: 1984-01-10
Abstract: A method and an apparatus are disclosed for reducing operating noise in axial piston pumps and motors. An elongated passage (88, 98) connects the outlet plenum (86) of the apparatus directly with each cylinder (30) during its discharge stroke, the passage being positioned between the point (68) at which the discharge stroke begins and the leading edge (78) of the discharge port (74) of the apparatus and the length. and cross-section of the passage being sufficient to permit gradual attenuation of any pressure differential between each cylinder and the outlet plenum before the cylinder opens to the discharge port leading to the outlet plenum.
Patent EP-0115842-A1 (EP)
Inventor: KUMASAKA NORIYUKI
IPC: G11B5/147
Filed: 1984-01-31
Abstract: magnetic head core and a method of fabricating same, wherein a magnetic circuit is constituted by a pair of magnetic films (31, 31') having a V-shaped cross section which face each other at each protrudent section through the gap material. The cross-sectional portion of the V-shaped film is exposed to the surface facing the magnetic recording medium. The protrusions of the magnetic film pair have tip planes parallel to each other and substantially perpendicular to the moving direction of the magnetic recording medium. The tip plane has a width (t w ) defined by the line of intersection between the plane and the surface facing the magnetic recording medium in correspondence to the recording track width. At least one of the magnetic films has a window (34) for winding an excitation coil. The magnetic film is formed on the non-magnetic protection member (30, 30') having a V-shaped protrusion. The magnetic head has superior recording and reproducing characteristics in a wide frequency band with less rubbing noise, high wear-resistivity and high productivity, and operates without the pseudo gap effect. The magnetic head core is fabricated through the steps of forming a coil winding groove (42) in the gap forming plane of a non-magnetic core block (40), forming a number of parallel grooves (43), 43') perpendicularly to the winding groove so that a number of V-shaped protrusions are produced, forming a magnetic film on the surface of the protrusions, forming a gap plane after the magnetic film has been coated with non-magnetic material, and splitting the block and then combining the two core blocks to complete a magnetic head core.
Patent EP-0121172-A1 (EP)
Inventor: SHUCKEI GLEN ELWIN
IPC: G21C13/06
Filed: 1984-03-19
Abstract: A nozzle plug (22) for blocking a nozzle (46) in a nuclear steam generator (16) is improved by the addition of hinges (40a, 40b) which allow the nozzle plug (22) to be inserted into the steam generator (16) through an access port (52) of sub- ; stantially smaller diameter than the nozzle (46). A recess (54) is provided in one of the semi-circular plates (28) allowing the plates to nest, further reducing the necessary size of the access port (46).
Patent EP-0134034-A1 (EP)
Inventor: MARTIGNAGO PIERO
IPC: A43B5/04
Filed: 1984-08-17
Abstract: The invention is concerned with a rear entrance ski boot which comprises a boot shell (2) to which a front quarter (3) and a rear quarter (4) are connected. The peculiar aspect of the invention resides in that it comprises an instep presser element (10) located inside the shell (2) and being connected proximate to the lateral extremities thereof, to said front quarter (3). The front quarter (3) is associated with the shell (2) for oscillation about a substantially horizontal axis, relatively perpendicular to the longitudinal direction of development of said shell (2) and for translation capabilities along said longitudinal direction of development of said shell (2). 
     With the above arrangement, by operating the boot (1) closure levers (5), the instep presser (10) is concurrently operated.
Patent EP-0151235-A1 (EP)
Inventor: KYONO KAZUAKI C O RESEARCH LAB
IPC: C25D5/26
Filed: 1984-11-05
Abstract: Steel strips are electroplated with a Zn-Fe base alloy containing 10 to 30% by weight of iron in a chloride bath which contains zinc and ferrous chlorides to give a total concentration of zinc and ferrous ions of from 1.0 mol/l to the solubility limit with a weight ratio of Fe 2+ /Zn 2+  between 0.10 and 0.35, and chloride ions in a total concentration of at least 6.0 mol/l under electrolytic conditions: pH 1.0 - 6.0, current density 80 - 200 A/dm 2 , and relative flow velocity 30 - 200 m/min. The bath may further contain a polycarboxylic acid such as citric acid and a Zn-Fe-P alloy plating may be deposited when the bath further contain hypophosphorous acid.
Patent EP-0129296-A1 (EP)
Inventor: BROADHURST MICHAEL DAVID
IPC: C07D207/273
Filed: 1984-06-14
Abstract: Production of N-arylhalopyrrolidones by intramolecular cyclization of an α-halogen-N-2-alkenylamtde is conducted in the presence of a copper-containing catalyst and a primary or secondary aliphatic amine.
Patent EP-0130651-A1 (EP)
Inventor: DIJKSTRA KEES
IPC: F25B9/14
Filed: 1984-06-29
Abstract: A thermodynamic oscillator having a displacer (5) and a piston (3) (further displacer) movable due to pressure fluctuations at the resonance frequency of the oscillator. The displacer (5) and the piston (3) are located in a working space (11, 15) which is filled with working medium and can be connected through a release valve (51, 125, 167) and a supply valve (53, 129, 169), respectively, to a single reservoir (55) filled with working medium with an increase and a decrease, respectively, of the ambient temperature with respect to a nominal temperature. The valves (51, 53, 125, 129, 167, 169) have an opening pressure which is a function of the ambient temperature. The average pressure and the resonance frequency of the oscillator can thus be stabilized at a variable ambient temperature.The oscillator can be operated as a cold-gas engine, a hot-gas engine (motor), a heat pump or a current generator.
Patent EP-0122727-A1 (EP)
Inventor: PAULITZ BERNHARD GEORG AUGUSTI
IPC: A23J7/00
Filed: 1984-03-16
Abstract: The present process for removing impurities from a triglyceride oil includes admixing a hydrolysed phosphatide and water with the oil, separating the oil into an oil portion and a sludge portion and separating the sludge portion into an aqueous phase and an oil phase. The presence of the hydrolysed phosphatides can aid the two separation steps. Recovery of oil from the sludge is thus possible.
Patent EP-0127294-A1 (EP)
Inventor: EVANS TIMOTHY WENDELL
IPC: C12P33/02
Filed: 1984-04-09
Abstract: A process for preparing a 1,2-dehydro-3-keto-steroid, which comprises exposing a 1,2-saturated-3-keto-steroid to a preparation containing steroid-1-dehydrogenase activity in the presence of an added electron carrier and a scavenger for toxic oxygen species.
Patent EP-0125912-A1 (EP)
Inventor: ITO SHIGENORI
IPC: C04B35/634
Filed: 1984-05-11
Abstract: Ceramic parts of complicated configurations with different thicknesses portions can be mass produced economically with high production yield and excellent quality by mixing a ceramic powder or metal powder with a molding additive, injection molding the mixture to form a green body of a desired shape, processing the green body to a substantially final configuration, removing the molding additive from the processed body to yield a processed and degreased body, and firing the processed and degreased body to sinter the same.
Patent EP-0132072-A1 (EP)
Inventor: KVAMME ROLF
IPC: B60P3/12
Filed: 1984-06-29
Abstract: An automobile towing apparatus for mounting on a tow truck which has a boom consisting of a generally horizontal forward portion (13) connected at its rear end to a portion (14) extending downward, which in turn is connected to a pivoting rear portion (15). The rear portion (15) is extensible and carries a transverse beam (32) at its rearward end, which in turn carries vehicle lifts to engage and lift the wheels (40) of a vehicle (41). The transverse beam (32) has a limited rotation about the longitudinal axis of the boom rear portion (15). The boom forward portion (13) pivots at its front and rear end on horizontal axes (20,25) which may be individually raised and lowered. The pivotal freedom of the transverse beam (32) and the boom allows the loading of vehicles situated on relatively sloping surfaces. The transverse beam (32) also pivots about a a generally vertical axis at the rear of the boom rear portion (15) to accommodate misalignment when towing. Brake bars (42) are positioned below beam (32) whilsttowing, and engage the ground if the boom rear portion (15) is lowered in emergency.
Patent EP-0170748-A1 (EP)
Inventor: INISHI SHIZUO
IPC: A61Q5/00
Filed: 1984-08-08
Abstract: A hair tonic composition containing as an active ingredient a compound represented by the general formula (I).
       
wherein R' and R 2  may be the same of different and each are a lower alkyl group, M is an inorganic or organic salt having a valency of 1 or 2, and n is 2 when M has a valency bond of 1, and n is 1 when M has a valency of 2.
Patent EP-0178352-A1 (EP)
Inventor: SMITH DWIGHT
IPC: A61F13/40
Filed: 1984-10-15
Abstract: 57 A compartmented pouch has two or more sealed compartments (15,20) formed therein, these compartments being separated from each other by separator means (17) which forms a sealing separator therebetween. One of the compartments (20) has a stencil (22) formed therein which may be in the form of holes punched in one wall of the compartment arranged to form a desired marking image which may be letters, numerals or symbols. In lieu of punched holes, the images may be formed by slots in this compartment wall. Removable tape (11) is placed over the holes or slots. One of two fluid components is placed in one compartment and another of two fluid components is placed in another compartment which may or may not be the compartment having the images formed therein; these two components forming an etching or marking material when combined together. When it is desired to perform the etching operation, the separator means is mechanically actuated to remove this sealing separation between the compartments such that the fluids are mixed with each other thereby forming the etching or marking medium. The tape covering the holes or sloted portions forming the marking image is removed and the stencil is placed against the surface to be marked, the etching or marking medium being permitted to pass through the holes or slots in the stencil and onto the surface to be marked. In another embodiment, a single fluid may be employed which is contained in one of the compartments.