baber/WOPTO huggingface dataset:
Patent EP-0020651-A1 (EP)
Inventor: SOLOMON JACK
IPC: B65D6/02
Filed: 1980-06-03
Abstract: Un dispositif (10) pour emmagasiner des fiches d'indexation ou de classement (30) possede un compartiment (18) comprenant un fond (46) avec deux parois laterales (42, 44), une paroi frontale (40) et une paroi arriere (20), ou une paroi du dispositif (10) est montee pivotante sur le compartiment (18) pour permettre une course vers l'arriere par rapport a la paroi opposee. De plus, un couvercle (12) articule ou monte pivotant sur le compartiment (18), et des moyens de couverture (34) servent a limiter la course de la paroi pivotante lorsque le couvercle (12) se trouve dans une position ouverte et a maintenir la paroi pivotante dans une position verticale lorsque le couvercle (12) se trouve dans une position fermee.
Patent EP-0022982-A1 (EP)
Inventor: NEUBERT GERHARD DR
IPC: C08F212/06
Filed: 1980-07-09
Abstract: 1. A thickener for physically drying paints and coating compositions which are based on binders which are soluble in mineral spirit, wherein the thickener is a copolymer which forms gels in mineral spirit and which contains, as copolymerized units, a) 5-50% by weight of esters of acrylic acid and/or of methacrylic acid with monoalkanols of 8 to 18 carbon atoms, b) 0.01-2% by weight of an olefinically poly-unsaturated organic compound which is copolymerizable with a), from the group acrylic acid esters of dihydric alcohols of 2 to 6 carbon atoms, which may or may not contain ether groups, vinyl ethers of polyhydric alcohols, divinylbenzene, divinyl esters of dicarboxylic acids, diallyl esters of dicarboxylic acids, triallyl isocyanurate and/or reaction products of diisocyanates and polyisocyanates with hydroxyalkyl acrylates, c) 0-60% by weight of styrene and/or vinyltoluene, d) 0-80% by weight of one or more (meth)acrylic acid esters of monoalkanols of 4 to 7 carbon atoms and e) 0-30% by weight of other copolymerizable olefinically unsaturated organic compounds not already listed under a) to d), with the proviso that the sum of the percentages under a) to e) is 100.
Patent EP-0024711-A1 (EP)
Title: Wässrige Tensidkonzentrate und Verfahren zur Verbesserung des Fliessverhaltens schwer beweglicher wässriger Tensidkonzentrate
Inventor: PLOOG UWE DR
IPC: C09K23/02
Filed: 1980-08-23
Abstract: Wenigstens 20-gewichtsprozentigen wässrigen Konzentraten wasserlöslicher Salze von Alkylpolyglykolethersulfaten, Alkylarylpolyglykolethersulfaten, Alkylsulfaten, Alkylarylsulfonaten, Alkylpolyglykolethersulfosuccinaten, Alkylarylpolyglykolethersulfosuccinaten und Alkylsulfosuccinaten werden zur Verbesserung ihres Fließverhaltens wasserlösliche Salze, vorzugsweise Alkali-, wasserlösliche Erdalkali-, Ammonium- und/oder Aminsalze, von Mono- und/oder Disulfaten eines niederen Polyalkylenetherglykols mit einem Molekulargewicht von wenigstens etwa 600, vorzugsweise von 1500 bis 6000, - gewünschtenfalls zusammen mit niederen Polyalkylenetherglykolen eines Molekulargewichts von mindestens 1500 - als Viskositätsregler zugesetzt.
Patent EP-0022293-A1 (EP)
Inventor: ANDREOLLA FLORIAN
IPC: F16L15/04
Filed: 1980-06-28
Abstract: The connecting piece includes a hollow many-sided head and a hollow screw which forms one piece with the many-sided head. The screw is provided with an external thread so that it can be screwed into the internal thread of a part of a line or an apparatus. A chamber-like circular recess is worked from below into the many-sided head in the proximity of the end of the thread of the screw. The circular recess is worked into the many-sided head in one operation. The cutting tool is first guided into a gate at the end of the thread of the screw perpendicularly to the longitudinal axis of the connecting piece. Thereafter the cutting tool is guided into the bottom surface of the many-sided head in parallel with the longitudinal axis of the connecting piece. In this way a guide surface at the end of the thread of the screw is formed which is free of obstacles. The insertion of the sealing ring into the circular recess is simplified because the sealing ring is guided along the guide surface into the recess without a great effort and without being injured. By tightening the connecting piece the deformation of the sealing ring is limited in an optimal way because the metal of the many-sided head lies on the metal of the part to be connected.
Patent EP-0023133-A1 (EP)
Inventor: SCHMITT EDWARD L
IPC: F16K27/02
Filed: 1980-07-17
Abstract: The invention relates to a valve assembly having a moulded polyethylene valve body (12) having a conduit portion (14) and an annular portion (16) extending upwardly from the conduit portion (14), a passageway (18) extending through the conduit portion (14) for the conveyance of fluid. A valve seat (24) is formed in the conduit portion (14) and comprises a metal sleeve (46) that is moulded in the valve body (12) to prevent separation of the sleeve (46) from the valve body (12) during sustained pressures. 0-rings (45, 47) are positioned in grooves (41, 43) around the metal sleeve (46) and are compressed by the plastics material during the moulding process to effect a seal between the sleeve (46) and the plastics valve body (12). An annular rubber sleeve insert (53) is vulcanized onto the inner diameter portion of the metal sleeve (46). A plastics valve disc (26) is centrally positioned in the conduit portion (14) within the periphery of the rubber sleeve insert (53) and is arranged to sealingly engage the rubber sleeve insert (53) when the valve is moved to the closed position. A metal stem (28) extends through the annular pcrtion (16) of the valve body (12) and is connected to the valve disc (26). The upper end of the metal valve stem (28) is moulded into an actuator (30). The actuator (30) is sealingly connected to the annular portion (16) of the valve body (12) so as to maintain the actuator (30) on the valve body (12) in the event that the pressure seal between the valve disc (26) and the valve body (12) is destroyed.
Patent EP-0027683-A1 (EP)
Inventor: ELLIS FRANK
IPC: F02M21/00
Filed: 1980-07-23
Abstract: To avoid danger of fuel leakage into bilges of a vessel's hull, the fuel feed pipe (26) from the fuel supply to the vessel's engine cauburettor (40) is enclosed within a cylindrical casing (34) sealed at one end to a fitting on the carburettor. At its other end the casing is sealed to an aperture (32) in the hull, the feed pipe extending externally of the hull between the aperture and a container (16) enclosing the fuel supply. Alternatively the casing is sealed at its other end directly to the container. The carburettor may have an annular fuel feed chamber (52) with adjustable fuel orifices connected to the feed pipe through scroll valve means (56) linked to the car- burettorthrottle valve.
Patent EP-0024889-A1 (EP)
Inventor: D AMICO JOHN JOSEPH
IPC: A01N43/78
Filed: 1980-08-21
Abstract: 2-Oxo-3-benzothiazoleethanimidamides have been found to be effective in regulating the growth of leguminous plants. 
     2-Oxo-3-benzothiazoleethanimidamides of the present invention havetheformula
     wherein T is halogen or trifluoromethyl, n is 0, 1 or 2 and Y is oxygen orsulfur. 
     The invention provides a method of regulating the growth of leguminous plants which comprises applying to the plant locus a plant growth regulating effective amount of compound of the invention. 
     The invention also provides compositions for regulating the growth of leguminous plants comprising a compound of the invention. 
     The invention further provides a process for the production of the compounds of the invention.
Patent EP-0026054-A1 (EP)
Inventor: FIRTH JOHN HEWITT
IPC: G01S7/03
Filed: 1980-08-29
Abstract: A radar reflector suitable for use on small boats and other vessels and marine buoys. 
<??>In order to provide coverage of a full 360 degrees of azimuth even when heeled the reflector consists of ten trihedral reflectors directed outwardly of a major axis the inner eight of which are formed in vertically displaced pairs of dihedral reflectors (11/13, 11/12) sub-divided by a divider portion (15) which reflectors are positioned such that the apexes (3,4) of the two central dihedral reflectors are relatively displaced about the major axis by an angle a and the apexes (2, 5) of the dihedral reflectors on each side of the central reflectors are displaced relative to the nearest apex (3, 4) of a central dihedral reflector each by an angle different to a, the arrangement being such that the spacing between the central axes of reflection of adjacent trihedral reflectors is in the range 25 degrees to 45 degrees.
Patent EP-0029687-A1 (EP)
Inventor: BASILE GIAMPIERO
IPC: C01G37/027
Filed: 1980-11-13
Abstract: This invention relates to a process for stabilizing ferromagnetic chromium dioxide in respect of water and oxidable organic compounds which it may contact in the magnetic tapes. 
     This process is applicable to a starting Cr0 2  having good magnetic properties, i.e. a coercive force not lower than about 400 Oersted, a maximum magnetic induction Bm not lower than about 2500 gauss and a magnetic induction Br not lower than about 1600 gauss. Cr0 2  is subjected to a heat treatment at a temperature ranging from 300 to 390°C in the presence of a gas stream not exerting any oxidizing or reducing action on the compounds of trivalent, tetravalent and hexavalent chromium. Suitable gases are, for example, nitrogen, helium and argon.
Patent EP-0030828-A1 (EP)
Title: Self-centering tool holder
Inventor: GOLICK LEONARD RICHARD
IPC: B23Q3/12
Filed: 1980-12-05
Abstract: A tool holder for a remotely operated and positioned tool which permits lateral and pivotal motion of the tool for self-centering capability.
Patent EP-0014127-A1 (EP)
Title: Dispositif générateur de courbes pour la visualisation de symboles sur un écran cathodique
Inventor: POSTEL MICHEL
IPC: G09G1/10
Filed: 1980-01-15
Abstract: Dispositif permettant notamment d'élaborer des signaux relatifs à un tracé circulaire à partir d'algorithmes simples. Il comporte des moyens de calcul (1) d'un paramètre ΔL défini par R = ???? et 0<=ΔL <U avec U vecteur élémentaire, ϑ angle au centre d'un polygone de côté U + ΔL circonscrit au cercle R, et des circuits logiques de traitement (2 à 6) élaborant la direction polaire Pn du tracé selon la relation: <IMAGE> L'invention s'applique aux systèmes de visualisation de symboles sur un écran cathodique.
Patent EP-0028544-A1 (EP)
Inventor: DONDON JEAN
IPC: E05D11/10
Filed: 1980-09-02
Abstract: 1. Hinge constituted by a first (1) and by a second (6) body mounted for pivoting one with respect to the other, and by a locking pin (22) for locking the relative position of said first and second bodies, which hinge : - is radially set off from the pivoting axis (11), - is coupled (31) to the first body (1), - is permanently fast in rotation therewith, - is mounted for sliding on said first body in a direction parallel to the pivoting axis (11), - has a free end (42) which is placed opposite a face (9) defining the second body, and - is provided with a member (34) controlling a sliding movement to move it apart from the said face, whereas at least one housing (33) is provided in the second body (6), that each housing (33) issues into the said face (9) of the second body (6) and is adapted to receive at least part of the locking pin (22) in a predetermined relative position of the first and second bodies (1 and 6), called locking position, that an elastic return member (41) is coupled between the locking pin (22) and one of the first (1) and second (6) bodies, and that a pressure applied on the free end (42) of the locking pin (22) towards the said face (9) of the second body (6) can cause the automatic introduction of said locking pin (22) in each housing (33), in the corresponding position locking the first and second bodies (1 and 6), and that the maximum spacing (E) controlled by the member (34) controlling the sliding movement of the locking pin (22) is at least equal to the depth (P) to which the locking pin (22) is sunk into each housing (33), thus allowing from a locking position the unlocking of the position of the first and second bodies (1 and 6), characterized in that the locking finger (22) is axially made fast (21 to 28) with a pivoting shaft (5) already fast in rotation with the first body (1) and on which the second body (6) is pivotally mounted so that a thrust exerted via the control member (34) on said pivoting shaft (5) causes the release of the locking finger (22) from the housing (33) provided in the second body (6), thus ensuring the unlocking of the hinge and permitting the pivoting movement of the two bodies (1 and 6) one with respect to the other before reaching another locked position.
Patent EP-0026690-A1 (EP)
Inventor: ASSELIN PIERRE
IPC: D04H18/00
Filed: 1980-09-10
Abstract: A felting machine for non-woven fabrics comprising a frame provided with a guide path for the fabric and two needle boards. Two crank-rod mechanisms are fixed to a beam of I-shaped cross-section. Each mechanism comprises two crank-rod units fixed on both sides of the web of the beam. These units are easily accessible through the front or through the rear of the machine in any operating position of the system.
Patent EP-0029056-A1 (EP)
Inventor: PASSER BARRY E
IPC: G06K7/016
Filed: 1980-12-01
Abstract: Un appareil de detection optique de donnees pour la lecture d'un organe code (34) ayant des pistes alignees paralleles de symboles codes de donnees (20) et de synchronisation (22) comprend une paire d'ouvertures de detection (90, 92) decalees pour que la detection de la piste de donnees ait lieu en dephasage par rapport a la detection de la piste de synchronisation. L'appareil de detection comprend une enceinte (48) ayant une surface de detection (54) dans laquelle se trouvent les ouvertures decalees, une source lumineuse (62), une paire de photo-transistors (58, 60) pour detecter les pistes de symboles codes, et des fibres optiques (96) pour transmettre la lumiere provenant de la source de lumiere vers les pistes de symboles codes et transmettre la lumiere reflechie aux photo-transistors pour la lecture des organes codes.
Patent EP-0038812-A1 (EP)
Inventor: TESTER COLIN ALFRED
IPC: B65G47/30
Filed: 1981-05-19
Abstract: Un appareil de combinaison d'articles arrivant en rangees successives pour les faire sortir en une seule file de sortie, comprend une table de circulation horizontale (20) ayant une pluralite d'ajutages (30) ejectant de l'air provenant d'une chambre sous pression, les jets d'air etant inclines vers le haut sous un petit angle. Ces jets sont orientes en differentes directions dans differentes zones (22, 24, 26, 28) de la table (20), de telle sorte qu'un article (p.ex. une boite vide) est porte par les jets d'air dans les directions respectives indiquees par les fleches. Les articles amenes sur une transporteuse d'arrivee (12) sont recus de la table par une transporteuse de sortie (14) se deplacant a une vitesse plus grande. La zone (28) constitue une zone en ligne droite pour debiter une file d'articles d'entrees, directement vers la transporteuse de sortie. Les articles d'autres files d'arrivees se deplacent vers la zone (26) pour fusionner lorsque la possibilite se presente avec des articles s'eloignant, ecartes, sur la zone (28). Les articles qui ne peuvent fusionner dans la file de sortie sont pousses vers la zone (22) ou ils sont reachemines vers la zone (24) puis vers la zone (26), pour fusionner plus tard avec ladite file de sortie.
Patent EP-0049900-A1 (EP)
Inventor: MATSUDA YASUMASA
IPC: B41J2/055
Filed: 1981-10-13
Abstract: An ink jet printing apparatus comprises a nozzle head (1) including, orifices (4a - 4e) for injecting ink particles (15), pressure chambers (3a - 3e) each having a piezoelectric element (12a- 12e) for applying a pressure wave to ink in the chamber and each communicating with corresponding one of the orifices and an ink chamber (5) communicating with the pressure chambers, and electrical signal applying device (14) for applying an electrical signal to selected one or ones of the piezoelectric elements to produce the pressure waves. The electrical signal applying device applies a main electrical signal pulse (P 1 ) to the selected one or ones of the piezoelectric elements for inducing rises of the pressure waves and applies a sub-electrical signal pulse (P 2 ) for suppressing the pulsations of the pressure waves a predetermined time interval (AT) after the main electrical signal.
Patent EP-0042282-A1 (EP)
Inventor: DORE CHARLES FRANK GAMBLIN
IPC: A61M5/142
Filed: 1981-06-15
Abstract: Powered infuser apparatus for drugs administration comprises a housing (10) carrying a roller (22), means (21, 26-32) holding a syringe (40) in predetermined disposition to said housing with its plunger (43) having its side drivably engaged across the roller, a motor (11), and a transmission (12, 16, 24) operably coupling the motor and roller. The roller is preferably toothed, in pinion gear form, with smooth bottom lands separating successive teeth, and teeth of triangular shape with apex angle about 60° and a negative rake about 12°. The associated syringe preferably has a barrel (41) and plunger of circular cylindrical form, suitably partially received in a trough (21) in the housing, with the barrel and trough respectively having an annular flange (42) engaging a groove (32).
Patent EP-0050003-A1 (EP)
Inventor: KAWASAKI TAKAO
IPC: C07D279/06
Filed: 1981-10-07
Abstract: Known agents used to treat peptic ulcers exhibit a low degree of effectiveness or undesirable side effects. These problems are overcome by compounds which are 2-(substituted phenyl)-1,3-perhydrothiazine-4-ones having the formula (I):
     wherein R represents an alkyl group of 1 to 3 carbon atoms and n denotes an integer of 1 to 3. They can be formulated into pharmaceutical compositions for use in treating peptic ulcers.
Patent EP-0042818-A1 (EP)
Inventor: KHANNA SATISH CHANDRA DR
IPC: C07D461/00
Filed: 1981-06-17
Abstract: The invention relates to a process for the manufacture of prolonged action and stable vincamine preparations, which process comprises reacting an acid addition salt of vincamine with an alkali metal salt or alkaline earth metal salt of a sulfonic acid cation exchange resin, in particular an alkali metal salt of a sulfonated copolymer of styrene with a small amount of divinyl benzene, in a polar reaction medium such as water. The preparations so obtained are used in the manufacture of ready-for-use medicaments for oral administration.
Patent EP-0054526-A1 (EP)
Inventor: SNYDER LARRY L
IPC: E21D9/10
Filed: 1981-12-07
Abstract: A tunneling machine (10) adapted to cut tunnels on a continuous basis and to apply continuous pressure on the tunnel face even during repositioning of the gripping legs (13, 14, 15, 16) is disclosed. The machine includes at least two supporting frames (11, 12) having a plurality of extendible feet (13-16) which are adapted to grip the tunnel wall. The support frames (11,12) are provided with axial bores therethrough, and a hollow piston extends through all of the bores for longitudinal movement along the axis of the tunnel. A tunneling operation is carried out by extending at least one pair of extendible feet (13-16) against the walls of the tunnel to securely hold at least one of the support frames relative to the tunnel wall. The piston chamber of each support frame which is clamped to the wall is pressurized to drive the cutter head (40) against the face of the tunnel. While the cutter head is being advanced in this manner, unclamped support feet are moved forward to a clamping position to take over when the first-mentioned support feet reach the end of their effective stroke. This operation is repeated to apply continuous thrust pressure to the cutting head.
Patent EP-0045778-A1 (EP)
Inventor: ROMAN WALTER C
IPC: C05F17/02
Filed: 1981-02-05
Abstract: Procede d'enlevement des constituants inorganiques formant des acides d'un courant gazeux contamine par de tels constituants (par exemple un effluant a haute teneur en soufre). Un tel procede est mis en oeuvre en faisant passer le courant gazeux au travers de dechets organiques biodegradables a effet de compost maintenus dans des conditions de digestion par des bacteries thermophiles. Est egalement decrite une installation complete de production de compost qui utilise une technique de fabrication de compost en andains et se prete a une utilisation du procede de lavage de gaz precedemment decrite.
Patent EP-0063148-A1 (EP)
Inventor: LEEMPOEL PATRICK
IPC: C09K23/42
Filed: 1981-10-23
Abstract: Ce procede consiste a faire reagir de la trisdimethylaminophosphine sur un alcool de formule H(OC2H4)n OH en presence de tetrachlorure de carbone pour former le chlorure du monosel d'oxyphosphonium de formule: H(OC2H4)n OP+ (NMe2)3, Cl- en operant dans un milieu dans lequel le glycol est soluble et dans lequel le monosel precipite et a une temperature suffisamment faible pour que le chlorure de monosel soit stable; a substituer l'anion chlorure par un autre anion pour obtenir un monosel stable a une temperature superieure a 0 C; a effectuer une substitution nucleophile sur le sel d'oxyphosphonium du polyoxyethyleneglycol ainsi forme par un alcoolate de formule RzCH2OM. Application: agents tensio-actifs non ioniques.
Patent EP-0060976-A1 (EP)
Inventor: HIROTA TOSHIO NISSAN MOTOR CO
IPC: F02B1/02
Filed: 1982-01-27
Abstract: In a method and apparatus for starting an alcohol engine equipped with a starting motor, alcohol is converted into a high-temperature gaseous mixture containing a relatively highly volatile substance. The gas is cooled to provide a liquid condensate containing the relatively highly volatile substance. The liquid condensate is supplied to the engine as fuel when the starting motor is in operation.
Patent EP-0058355-A1 (EP)
Title: Xerographic toner composition
Inventor: EKLUND CARL DAVID
IPC: G03G9/087
Filed: 1982-02-05
Abstract: A xerographic toner composition is described which is chargeable positive relative polytetrafluorethylene (PTEE) coated carrier beads, the toner composition being a synthetic three-resin mixture of an acrylic polymer, a copolymer of styrene and an acrylic monomer, and a petrochemically derived aromatic hydrocarbon resin, with carbon black as pigment, the carbon black's content and pH providing fine adjustment of the toner's triboelectric charge.
Patent EP-0060998-A1 (EP)
Inventor: PAOLINO ANGELO J
IPC: H01R11/28
Filed: 1982-02-19
Abstract: An electrical connector of conductive sheet material formed into a hollow receiver for snug engagement about a terminal post, and a tubular extension on the receiver for reception of an electrical battery cable or connector.
Patent EP-0064714-A1 (EP)
Inventor: JAGER GEORG DR
IPC: C07D249/18
Filed: 1982-05-03
Abstract: 1. A process for desensitizing a hydroxybenzotriazole or a hydroxyoxodihydrobenzotriazine, which comprises adding finely divided inert solids to the latter as a desensitizing agent.
Patent EP-0082956-A1 (EP)
Inventor: WICKI GERHARD
IPC: B04B9/14
Filed: 1982-11-23
Abstract: In accordance with the invention, a magnetic field sensor is disposed on a stationary part of a centrifuge near an annular member of a rotor and is adapted to detect those variations in a gap which exists between the annular member and the sensor. The variations in the gap arising from deflection and/or precession of the rotor axis.
Patent EP-0077269-A1 (EP)
Title: Dispositif d'assistance aidant une personne à sortir d'une baignoire
Inventor: LOUIS PIERRE
IPC: A61G7/10
Filed: 1982-10-08
Abstract: L'invention se rapporte à un dispositif d'assistance aidant une personne à sortir d'une baignoire. 
     Selon l'invention, le dispositif comprend au moins un vérin (11) à alimentation d'eau et au moins une poignée (13) mue par ledit vérin susceptible de se soulever lorsque le vérin est alimenté sous pression entre une première position basse pour laquelle la personne reposant dans la baignoire peut saisir la poignée et s'y accrocher et une seconde position haute pour laquelle la personne est sensiblement debout aidée et soutenue par la poignée. 
     L'invention concerne particulièrement l'aide aux personnes âgées ou handicapées.