baber/WOPTO huggingface dataset:
Patent EP-0014754-B1 (EP)
IPC: B05B11/00
Filed: 1979-12-04
Granted: 1983-12-14
Abstract: 1. Atomiser pump for the intermittent spraying and application of liquid preparations consisting of a cap (2) which matches the particular vessel of liquid and in which is located a stepped pump cylinder (3) which is provided with a riser pipe (8) towards the vessel of liquid and into which is inserted, within a pump cylinder portion (3') of larger diameter an axially moveable pump piston (10) which seals off from the cylinder wall via lips (16) and the piston stem (11) of this pump piston (10) passes through a bore (12) in the cap (2) and is provided with an atomiser head (6) which is attached to the stem end and is connected via an axial bore (18) in the piston stem (11) to the space (17) underneath the pump piston (10), the axial bore (18) in the pump piston (10) being closed by means of an extension of a one-part servo-piston (21) located in a pump-cylinder portion (3") of smaller diameter and sealed off from the cylinder wall by means of a lip gasket (23, 35), as a result of the pressure of a prestressed spring (22) acting on this servo piston, until, when the pump piston (10) is actuated via the atomiser head (6), the servo-piston (21) executes a relative movement in relation to the pump piston (10) as a result of the larger displacement of liquid of the latter, there being provided, in the upper non-actuated position of the pump piston (10), a communicating connection of the space (17) in the pump-cylinder portion (3') of larger diameter, between the pump piston and servo-piston (10, 21), to the space (26) underneath the servo-piston (21), the servo-piston (21) being guided at the same time, characterized in that the servo-piston (21) is made in one piece with the lip gasket (23, 35) and is guided in the pump-cylinder portion (3") of smaller diameter by a lip-like elastic guide part (23, 34) which, also in the upper nonactuated position of the pump piston (10), is located in the pump-cylinder portion (3") of smaller diameter and in that the communicating connection consists of perforations (25, 31, 32, 33) which are formed in the upper part of the wall of the pump-cylinder portion (3") of smaller diameter, when the lip gasket (23) is used at the same time as the guide part, or are formed in the guide part (34) in the event of a separate guide part (34) and a lip gasket (35) which is detached in the upper non-actuated position.
Patent EP-0011588-B1 (EP)
IPC: C09J5/02
Filed: 1979-11-09
Granted: 1982-05-19
Abstract: 1. Method for closing containers of glass of ceramic materials with a metal foil, especially an aluminum foil, which, on the side facing the container, has a coating of plastics which melts under the action of heat and pressure, on the rim of the container a purely organic or an aqueous organic solution of a monomeric or polymeric titanic acid ester is applied, the coating is dried, and thereupon the closure foil is sealed onto the container rim in know manner by pressing on with the help of a heated sealing head.
Patent EP-0017800-B1 (EP)
IPC: C07C45/62
Filed: 1980-03-24
Granted: 1982-12-22
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, NL Process for the manufacture of cyclohexene derivatives, characterized by reacting the compound of the formula  see diagramm : EP0017800,P5,F2  with an oxidation agent and, if desired, selectively hydrogenating the thus-obtained compound of the formula  see diagramm : EP0017800,P5,F3  to the compound of the formula  see diagramm : EP0017800,P5,F5  1. Claims for the Contracting State : AT Process for the manufacture of cyclohexene derivatives, characterized by reacting the compound of the formula  see diagramm : EP0017800,P5,F4  with an oxidation agent and, if desired, selectively hydrogenating the thus-obtained compound of the formula  see diagramm : EP0017800,P5,F6 to the compound of the formula  see diagramm : EP0017800,P6,F1
Patent EP-0029411-B1 (EP)
IPC: C12N11/08
Filed: 1980-11-13
Granted: 1984-05-30
Abstract: Acrylic acid-based photopolymerisable adhesive composition containing a copolymerisable monomer having a function capable of fixing biofunctionnal substances. This composition provides coatings adhering on mineral or organic supports which are appropriate for use, after irradiation, as biosorbants and, after fixing of biofunctionnal molecules, as biocatalysts.
Patent EP-0020674-B1 (EP)
Title: Detecteur de fumee a rayonnement disperse
IPC: G01N21/53
Filed: 1980-07-01
Granted: 1983-05-25
Abstract: Detecteur de fumee specialement concu pour alarme incendie avec une source de rayonnement (5) ayant un diagramme de rayonnement de forme conique et un recepteur de rayonnement (R) situe sur l'axe mais hors portee du rayonnement direct qui capte le rayonnement diffuse dans une zone annulaire conique (C). Pour limiter la lumiere parasite tombant sur le recepteur, la zone de rayonnement (C) est delimitee par des elements situees en dehors de la zone de captation directe du recepteur par exemple, dans la direction du rayonnement, par des pieces (5) situees derriere la surface de captage et lateralement par des ecrans (B, K) dont les aretes sont masquees par un autre ecran (B'), du recepteur de rayonnement.
Patent EP-0023225-B1 (EP)
Title: Machine de frisage par fausse torsion
IPC: D02G1/04
Filed: 1980-07-01
Granted: 1985-05-29
Abstract: Un dispositif de fausse torsion qui est constitue par un premier chauffage (6) place sur un cote d'un espace de travail (50), un second chauffage (14) place de l'autre cote de l'espace (50) et une unite de ballon de restriction (11) et un axe de fausse torsion (12) places respectivement au-dessus de l'espace de travail pour fournir un file depuis le cote du premier chauffage (6) et pour enrouler le file au travers de la partie superieure de l'espace vers le second chauffage (14). Ce dispositif alimente rectilineairement le file passe au dessus de l'espace de travail pour transmettre de preference la fausse torsion appliquee au file (Y) par l'axe (12), courbe largement le file selon un angle aussi obtus que possible pour courber le file (Y) alimente depuis le premier chauffage (6) vers l'axe (12), amene le premier chauffage (6) le plus pres du sol avec une plus faible hauteur dessus, monte des chevilles de guidage (7), (8), pour guider le file (Y) a la partie superieure du premier chauffage (6) a l'extremite d'une barre amovible en elevation (19) pour reduire le risque de brisure du file au moment du debut de formation du file (Y), abaisse la barre (19) au debut du temps de formation du file (Y) et engage le file (Y) avec une cheville de guidage (32) placee plus bas que la partie superieure du premier chauffage afin de commencer le file (Y).
Patent EP-0029428-B1 (EP)
Title: Dispositif et methode de transport d'usines prefabriquees
IPC: E02B17/00
Filed: 1980-08-12
Granted: 1986-11-12
Abstract: Procede et dispositif d'assise des fondations d'usines prefabriquees (7) telles que des usines de traitement, des locaux industriels, des hopitaux, des hotels, etc, et pour leur deplacement assemblage et fondation a l'endroit de destination (10) sur la cote. Les fondations (4) sont faites sur la cote ou dans un bassin de radoub ou sur une barge, apres quoi l'installation ou unite de traitement est assemblee. Si la fondation est fabriquee a l'exterieur de la barge (1), l'installation ou complexe (7) et/ou la fondation (4) peuvent etre deplacees vers des barges de transport (1). Le transport vers le point de destination s'effectue au moyen de peniches de transport (1). Au point de destination (9), les peniches de transport (1) sont abaissees sur un lit de levage (2), et l'installation ou complexe (7) est lancee sur des supports de glissement prefabriques (5) depuis la peniche transport jusqu'au site d'etablissement definitif (10) qui peut etre situe de maniere avantageuse au dessus du niveau de l'eau a proximite de la plage (9) ou sur la cote.
Patent EP-0043608-B1 (EP)
IPC: G01N33/557
Filed: 1981-06-12
Granted: 1985-09-11
Abstract: The hemolytic method for the kinetic determination of antistreptolysin O antibodies (ASO) in blood samples consists of reacting a first reagent containing a single dose of oxidized SO with the specific antibodies which may be present in the blood sample under examination, allowing the necessary time to pass for the reaction between the oxidized SO and said antibodies to take place, returning the oxidized SO to its reduced state by adding a second reagent, and measuring the rate of hemolysis. The kinetic determination of the ASO titre is obtained by comparing said rate of hemolysis with the rate of hemolysis shown graphically for samples of known ASO titre.
Patent EP-0047310-B1 (EP)
Title: Procede de separation de composants indesirables a partir du charbon par une methode de fragmentation par explosion
IPC: C10G1/04
Filed: 1981-03-04
Granted: 1989-05-31
Abstract: Procede de fragmentation d'un hydrocarbure solide poreux ou permeable aux fluides, tels que le charbon, contenant un melange de matieres minerales et d'hydrocarbures, fragmentation resultant en une fraction enrichie en matiere minerale et une autre fraction enrichie en hydrocarbures. Selon ce procede on fragmente la matiere solide pour convertir celle-ci, au sein du charbon, en particules discretes presentant un diametre volumetrique moyen inferieur a environ cinq microns sans modifier sensiblement les dimensions des matieres minerales presentes dans le charbon. Cette fragmentation permet de separer les particules d'hydrocarbures des particules minerales pour donner une fraction hydrocarbure presentant une concentration en substances minerales inferieurs a celle du materiau d'origine non fragmente, et une fraction minerale presentant une concentration en substances minerales superieures a celles du materiau original non fragmente. Selon une methode preferee de fragmentation de l'hydrocarbure solide poreux ou permeable aux fluides, par exemple le charbon, on forme d'abord une boue de charbon et d'un fluide tel que l'eau ou le methanol. Cette boue est ensuite chauffee et mise sous pression a des temperatures et sous des pressions superieures a la temperature et a la pression critiques du fluide considere. La boue ainsi obtenue qui est a une temperature et sous une pression supercritiques est ensuite conduite vers une zone de detente maintenue a une pression plus basse, de preference a la pression ambiante, afin d'effectuer la fragmentation du solide grace a l'expansion extremement rapide ou a l'explosion du fluide introduit dans le charbon au cours du chauffage et de la mise sous pression de la boue. Les conditions supercritiques utilisees produisent un produit fragmente comprenant un melange de particules d'hydrocarbure discretes fragmentees presentant des dimensions moyennes volumetriques equivalentes a moins d'environ cinq microns en diametre ainsi que des particules non organiques et minerales discretes presentant des dimensions de particules moyennes sensiblement inchangees par rapport a celles du solide original. Cette fraction minerale, a son tour, est separee de la fraction hydrocarbure. La fraction hydrocarbure presente une densite inferieure, une solubilite dans les solvants plus elevee que celles du solide de depart ainsi qu'une reactivite a l'oxygene differente. Cette fraction hydrocarbure comprend egalement une sou-fraction de particules ayant des dimensions de particules moyennes, par distribution en volume, equivalentes a, moins d'environ deux microns en diametre, ces particules ne contenant sensiblement aucun compose sulfure.
Patent EP-0076937-B1 (EP)
IPC: G02B7/00
Filed: 1982-09-18
Granted: 1986-06-18
Abstract: A connecting device for optically and mechanically connecting an eyepiece section (3) of an endoscope (1) and a light receiving section of a television camera (5) so that the optical axes of these sections are in alignment comprises a cylindrical housing (17) having one end connectable to the eyepiece section and the other end connectable to the light receiving section, a prism (25) located between the eyepiece section and the light receiving section, and having a first optical axis in alignment with the optical axis extending from the eyepiece section to the light receiving section, and a second optical axis at right angles to the first optical axis, a holder (24) in the housing for supporting the prism so as to be able to rock relative to the housing around the first optical axis, a finder extension tube (30) for the connecting device connected to the holder (24) so as to be rockable therewith and extending outward from the peripheral surface of the housing along the second optical axis for observation of an endoscopic picture, and a click mechanism capable of fixing the holder in a predetermined position.
Patent EP-0069085-B1 (EP)
IPC: B65D41/28
Filed: 1982-06-08
Granted: 1986-09-10
Abstract: This invention relates to an improved can fastener which comprises the can filling port (1), a cylindrical cap (3) provided upperly with a sealing surface and with an annular projection, an O-ring (4) and a ring nut (2). The cap (3) is inserted into the can filling port (1) and the ring nut (2) is then screwed over the filling port (1) after positioning the O-ring (4) at the end of the port.
Patent EP-0086464-B1 (EP)
IPC: H04N9/16
Filed: 1983-02-10
Granted: 1984-12-27
Abstract: Adjustment-free drive circuit for color television picture tubes, including an amplifier having a non-inverting input receiving an equalized signal of an individual color component red, green or blue as a reference value, an inverting input receiving a voltage proportional to the actual value of the cathode current, and an output, the reference value at the non-inverting input being compared in the amplifier with the actual value at the inverting input for issuing a signal at the output of the amplifier having the smallest possible difference between the desired and actual values, the output of the amplifier being connected to the control grid of a picture tube for applying the signal issued at the output thereto.
Patent EP-0093420-B1 (EP)
Title: Process for preparing chloro-phenyl phosphanes
IPC: C07F9/52
Filed: 1983-04-29
Granted: 1985-11-06
Abstract: Chlorophenylphosphanes of the formula (C6H5)nPCl3-n in which n=1 or 2, are prepared by reacting triphenylphosphane, (C6H5)3P, with phosphorus trichloride, PCl3, at temperatures between about 320 DEG and 700 DEG  C.; in the temperature range between about 320 DEG  and 500 DEG  C. the reaction is preferably carried out under elevated pressure, in particular under autogenous pressure, while in the temperature range between about 500 DEG  and 700 DEG  C. atmospheric pressure is preferably used. The composition of the final product can be controlled by the choice of the molar ratio of the starting materials. The final products dichlorophenylphosphane and chlorodiphenylphosphane are mainly intermediates in various fields, such as, for example, the crop protection and the polymer sectors.
Patent EP-0103235-B1 (EP)
Title: Drill
IPC: B23B51/02
Filed: 1983-08-31
Granted: 1986-12-30
Abstract: A drill bit of the multigroove type has a shaft with at least three flutes forming respective lateral cutting edges and as many generally radial frontal ridges, one of them extending to or possibly beyond the shaft axis while the others terminate short of same. Each frontal ridge forms an outer and an inner cutting edge adjoining each other at an obtuse angle in a forwardly pointing peak, these peaks lying at different distances from the axis. The peak closest to the axis is axially foremost and the corresponding inner cutting edge includes the smallest angle with the axis to act as a centering blade; with more than three ridges this centering blade can be duplicated in diametrically opposite positions. The outer cutting edges all lie on a common conical surface centered on the axis.
Patent EP-0117294-B1 (EP)
IPC: G03B27/18
Filed: 1983-11-23
Granted: 1986-08-20
Abstract: A photocopying machine with a guide gap (20) formed between a plane rigid and light-transmitting plate (11) and a flexible cellular plate (7, 8). The flexible cellular plate is formed by an extremely low-friction flexible film (8) supported by a layer of flexible foam synthetic resin (7). The rigid plate (11) is covered by an extremely low-friction film (15). A pair of driving rollers (17,18) located on the introduction side and, if appropriate, a pair of driving rollers (24, 25) located on the outlet side serve exclusively as a feed element. The guide gap (20) directly adjoins the roller gap (19) of the pair of driving rollers (17, 18) located on the introduction side, because the parts forming the guide gap and in the form of a plurality of tongues (23) engaging into grooves (22) of the driving rollers (17, 18) are guided through the pair of driving rollers up to the introduction side (5, 13). A developing unit designed on the same construction principle can follow. To achieve longer exposure lengths, several photocopying units can be connected in succession.
Patent EP-0110964-B1 (EP)
Title: Agencement automatique interactif de conference
IPC: H04Q11/04
Filed: 1983-05-20
Granted: 1986-10-15
Abstract: Un complexe à réseau de service (100) possède un pont de conférence audio (128), un pont de conférence de données (135), un récepteur de tonalité (138) et un système d'annonce de mémoire de données (125). Le complexe est connecté à un réseau téléphonique par l'intermédiaire d'un central interurbain hôte (102). Les clients appelant par le réseau à l'aide d'un clavier peuvent établir sélectivement des conférences audio uniquement, de données uniquement et audio/données combinées. Des annonces depuis la mémoire de données suggèrent au client l'utilisation de l'agencement et demandent à l'usager d'entrer de nouveau les informations lorsque le client fait une erreur. Si le client fait trop d'erreurs, un opérateur est appelé.
Patent EP-0117499-B1 (EP)
IPC: H03J7/02
Filed: 1984-02-18
Granted: 1988-05-25
Abstract: A circuit is provided for the measurement and recognition of maximum or minimum voltages coming for example from a frequency selective measurement objective and in particular from an electronic filter. A fixed measurement frequency is fed to the measurement object. The measurement object is balanced by a stepwise change of a tuning voltage. The output voltage generated by the measurement object is fed to a switch after rectification and amplification, which switch is clocked with a clock signal. The output voltages of the switch are fed to an intermediate storage. The output voltages of the intermediate storage are supplied to a differential amplifier via an intermediate switch actuated by a control clock cycle. If the output voltage reaches an extremum such as a maximum then the stepwise change of the tuning voltage is interrupted. The value determined for the tuning voltage is stored in a memory such as a random access memory, the contents of which represents the optimum for the tuning of the measurement object such as for example the filter.
Patent EP-0118938-B1 (EP)
IPC: F02M21/02
Filed: 1984-02-06
Granted: 1987-06-03
Abstract: An evaporating pressure regulating device is provided, more in particular for evaporating fuel of a combustion engine for both controlling the temperature and pressure of the fuel comprising an inlet conduit (14), a pressure reducing device (11) and a outlet conduit (14). The outlet conduit comprises a heater/evaporator (1) provided downstream of the reducing device (11), and the device further comprises a control member (7), a controllable injection member (3) for liquid fuel provided downstream of the heater/evaporator (1) and at least one temperature sensing device (8,9). The injection member (3) is controlled by the control member (7). The temperature sensing device (8,9) is setting the control member (7).
Patent EP-0143726-B1 (EP)
IPC: C01G43/00
Filed: 1984-11-22
Granted: 1992-05-27
Abstract: Process for the preparation of pulverulent metallic oxides with predetermined reactivity which is adjusted by the specific surface area, which are intended to be subjected to subsequent conversions, by thermal treatment of corresponding nitrates in the form of an aqueous solution or of a solids material, consisting of hydrated uranyl nitrate, on its own or in admixture with at least one of thorium nitrate, cerium nitrate and plutonium nitrate, which process is characterized in that it consists of two treatment stages: (a) the first stage essentially consisting of incompletely dehydrating the hydrated uranyl nitrate. (b) the second stage essentially consisting of decomposing the product resulting from the first stage by calcination under controlled steam pressure. The process is used for obtaining uranium oxide on its own or in admixture with thorium oxide, cerium oxide and plutonium oxide, with a view to subsequent chemical conversions and/or sintering.
Patent EP-0128198-B1 (EP)
IPC: A61K51/00
Filed: 1983-12-05
Granted: 1987-07-22
Abstract: In a water heating system, vapor in the products of combustion gases is condensed in a secondary heat exchanger (22) positioned in a housing with the primary heat exchanger (20) and combustion chamber (44). The two heat exchangers are coaxial coils with the secondary coil surrounding the primary. Gases flow radially through the primary coil, axially along a baffle (46) and then axially through the secondary coil at an increased velocity. The gas/air mixture is burned in a burner (50) within the primary heat exchanger and the gas product are drawn through the exchangers by a blower (58). A water storage tank (34) is designed to enhance stratification of hot water over cooler water. The cooler water is used to condense vapor in the secondary heat exchanger.
Patent EP-0172163-B1 (EP)
IPC: A61N1/36
Filed: 1984-02-08
Granted: 1989-11-29
Abstract: An external fixation device (100) in combination with an electrical stimulus generator (160) for use in the promotion of osteosynthesis in the healing of a bone fracture. Implemented as follows: using a standard external fixation device (160); fix the site of the bone fracture by inserting a first and second pair of fixation pins (112, 114, 122, 124) on each side of the fracture site; fixing at least one cathode (142) in electrical contact with the bone adjacent to the fracture site; and the cyclically applying a voltage between the fixation pins (112, 114, 122, 124) and the cathode (142). Whereby, current flows in a defined cycle from cathode (142) to one of the two pairs of fixation pins (112, 114, 122, 124), then from one pair of pins to the other, then from the cathode (142) to the other pair of electrodes.
Patent EP-0171392-B1 (EP)
Title: Systeme sensible a la charge
IPC: E02F9/22
Filed: 1984-04-13
Granted: 1990-09-19
Abstract: Dans un système de commande de puissance utilisant un fluide et sensible à la charge, on fait varier la vitesse de la machine motrice (15) entraînant une pompe à déplacement fixe (11), pour maintenir un différentiel de pression constant entre la pression de refoulement de la pompe et la pression de charge maximum du système, au-dessus d'un certain niveau d'écoulement prédéterminé du système, et ce différentiel de pression constant est maintenu par une commande de dérivation d'écoulement de la pompe (36, 10), à des niveaux d'écoulement du système inférieurs à ce niveau prédéterminé.