baber/WOPTO huggingface dataset:
Patent EP-0443193-B1 (EP)
Title: Butt connection between two duct sections of sheet metal
IPC: F16L23/026
Filed: 1990-12-22
Granted: 1993-09-22
Abstract: A butt connection between two air duct sections made of sheet metal has two flange frames fastened to opposed ends of two duct sections. Each flange frame is L-shaped in radial section, having an outer radially extending flange leg and an inner flange leg in a duct section, each flange frame comprising a hollow into which a leg of an L-shaped intermediate connection is fitted. Each flange frame is connected to the other flange frame, as by bolts, etc. The butt connection is equally applicable to duct sections which are of round, flattened oval, and rectangular cross sections, with the same flange frame shapes and essentially the same intermediate connector being usable.
Patent EP-0409410-B1 (EP)
Inventor: SAINSBURY MALCOLM
IPC: A61K31/403
Filed: 1990-06-20
Granted: 1996-03-20
Abstract: Compounds of the formula <CHEM>  wherein R is hydrogen or a lower alkyl group or COR<1><5> R<1>, R<2>, R<1><1> and R<1><2>, are hydrogen or a lower alkyl group, R<3>, R<4>, R<5> and R<6> are hydrogen, hydroxy, halogen, a lower alkyl group, a lower alkoxy group or a mono- or di-lower alkyl amino group, NH2 or NR<1><3>COR<1><4>, R<7>, R<8>, R<9> and R<1><0> are hydrogen, hydroxy, a lower alkyl group, a lower alkoxy group, a mono- or di-lower alkylamino group, or NH<1><3>COR<1><4> wherein R<1><3>, R<1><4> and R<1><5> are hydrogen or a lower alkyl group, enantiomers and salts thereof, with the proviso that when R is COR<1><5> then at least one of R<3> to R<1><0> are hydroxy or a mono or di-lower alkylamino group, are useful as antioxidants, within the medical and non-medical field. Many of the compounds of formula IA and IB are new and various methods for preparing them are described.
Patent EP-0431954-B1 (EP)
Inventor: SERIZAWA HAJIME
IPC: C08L81/02
Filed: 1990-12-07
Granted: 1998-01-21
Abstract: A polyarylene sulphide composition having improved mechanical properties and excellent surface appearance when molded comprises (A) 99 to 20 parts by weight of polyarylene sulphide, (B) 1 to 80 parts by weight of a polyamide and (C) 0.01 to 5 parts by weight, based on 100 parts by weight of (A) and (B) in total, of an alkoxysilane. It may further comprise (D) up to 400 parts by weight of a filler in the form of fiber, particles or plates. It can be produced by blending (A), (B) (C) and (D) with one another and melt-kneading the blend for at least 30 seconds while heated.
Patent EP-0402214-B1 (EP)
Inventor: COUTIER CHARLES
IPC: E06C9/02
Filed: 1990-06-01
Granted: 1994-12-14
Abstract: The safety system is used for guarding the access to a ladder (3) which enables a person to descend from an upper floor (1) to a lower one or from a point at ground level to a second point some distance below, consists of a trap-door guarding the top of the ladder and a cage (8) round the ladder's upper end. Beneath the cage is a platform (5) which can be moved from a position immediately beneath the cage to one in which it allows access to the ladder. The platform has a foot pedal (9a) to release its lock and move it horizontally along a frame (6) between its two positions. The ladder can also incorporate a vertical guide bar (4) for a safety harness slider.
Patent EP-0430912-B1 (EP)
Inventor: MEREDITH STEVEN E
IPC: A63B53/12
Filed: 1990-10-17
Granted: 1994-10-19
Abstract: A wood golf club shaft (10) adapted to receive a wood club head (18) is about 44 to 45 in. total length from a butt end (20) to a tip end (28) thereof. The shaft comprises a butt section (12), a tip section (14), and a tapered section (16) interconnecting the butt and tip sections. The tapered section (16) tapers down toward the tip section at a rate of 0.021 in./in. The tapered section has a length shorter than a length of the butt section, longer than a length of the tip section, and no longer than about 13 in. The shaft has a low kick point disposed at a distance of at least about 29 inches from the butt end.
Patent EP-0408757-B1 (EP)
Inventor: DAIKUZONO NORIO
IPC: A61B18/22
Filed: 1989-12-12
Granted: 1995-03-29
Abstract: A laser beam transmitting member for irradiating the laser beam onto a large area of an organism tissue, and a method of manufacturing the same. On the surface of the laser beam transmitting member is provided a layer including a laser beam absorbing powder, a light scattering powder having a refractive index greater than that of the transmitting member, and a transmitting material as the binder. The laser beam incident on the transmitting member is scattered by the light scattering powder, and light energy is partially converted into heat energy by the absorbing powder.
Patent EP-0467898-B1 (EP)
Inventor: CROKER MICHAEL NORMAN
IPC: F27D11/02
Filed: 1990-03-29
Granted: 1996-06-05
Abstract: PCT No. PCT/GB90/00468 Sec. 371 Date Nov. 26, 1991 Sec. 102(e) Date Nov. 26, 1991 PCT Filed Mar. 29, 1990 PCT Pub. No. WO90/12266 PCT Pub. Date Oct. 18, 1990.An electrically heated vacuum furnace has a plurality of heating elements (13) distributed in an array extending within the furnace. This allows accurate control of the application of radiant heat energy from the elements (13) of the array to articles (10) within the furnace. The elements (13) are preferably disposed spaced apart across the width of the furnace.
Patent EP-0467902-B1 (EP)
Inventor: JONES GARETH JEREMY
IPC: G01N27/416
Filed: 1990-04-04
Granted: 1995-10-18
Abstract: Circuit pour tester le bon fonctionnement d'un détecteur de gaz électrochimique ampérométrique (10), lequel contrôle la concentration de gaz toxiques dans une atmosphère. Le détecteur (10) est muni d'électrodes de détection (12), d'un électrode de référence (14) et d'une contre-électrode (16). En fonctionnement normal, la tension entre les électrodes de détection et de référence est fixée moyen d'un amplificateur asservi (18); lorsque l'atmosphère contient du gaz, celui-ci réagit électrochimiquement à l'électrode de détection (12) et modifie en conséquence la tension entre les électrodes de détection et de référence. Cette modification amène l'amplificateur (18) à alimenter en courant électrique la contre-électrode. Un courant électrique proportionnel à la quantité de gaz toxique contenue dans l'atmosphère passe alors par le détecteur. Le bon fonctionnement de ce dernier est régulièrement testé. Pour ce faire, on applique un potentiel impulsé entre les électrodes de détection et de référence; si le détecteur marche correctement, un courant passe alors par le détecteur (10) et par le circuit et est détecté par un système d'alarme (33) connecté à un potentiomètre (30) par un interrupteur (30a) pendant les périodes d'essai. Si le système d'alarme (33) ne détecte pas de courant, ceci signifie que le détecteur ne fonctionne pas correctement et le système donne l'alarme (33).
Patent EP-0443040-B1 (EP)
Title: Excipient pour la culture de micro-organismes, excipient pour la lutte contre les parasites prepare a partir de ce premier excipient et procede de lutte contre les parasites
Inventor: HIGUCHI TOSHIO NITTO DENKO COR
IPC: A01N63/30
Filed: 1990-09-05
Granted: 1995-06-07
Abstract: L'invention se rapporte à un excipient pour la cultre de micro-organismes, qui comprend un milieu de culture d'un micro-organisme pesticide et un tissu tissé ou non tissé portant ce milieu.
Patent EP-0493473-B1 (EP)
Inventor: BLEIER ROBERT
IPC: G06K7/06
Filed: 1990-09-21
Granted: 1994-06-22
Abstract: Un lecteur de carte à puce comporte un support (2) de contact dans lequel sont disposés des ressorts de contact de lecture (17) et un contacteur fin de course se présentant sous la forme de ressorts de contact de commutation (21, 22), qui indique un état d'actionnement. Les ressorts de contact de lecture viennent en contact avec les régions de contact d'une carte à puce (13) insérée dans une position de lecture dans le lecteur de carte. Lorsqu'il est actionné dans la position lecture de la carte, le contacteur fin de course agit approximativement perpendiculairement au sens d'introduction (20) de la carte. Par conséquent, dans la position lecture, aucune composante de force n'est produite qui agirait dans le sens opposé à celui d'introduction de la carte.
Patent EP-0429430-B1 (EP)
Title: Expectorants comprising n-acetylneuraminic acid
IPC: C07H13/06
Filed: 1985-09-10
Granted: 1993-09-15
Abstract: An expectorant capable of acting on the rheological properties of sputum and capable of directly promoting the ciliary motion. The expectorant contains N-acetyineuramin- ic acid or a pharmaceutically active salt thereof.
Patent EP-0447870-B1 (EP)
Inventor: SHIROTA KOROMO C O CANON KABUS
IPC: C09D11/328
Filed: 1991-03-05
Granted: 1995-01-18
Abstract: Provided is an ink comprising a recording agent and a liquid medium capable of dissolving or dispersing the recording agent, wherein said ink comprises from 0.1 % to 10 % by weight of a water-soluble dye, from 75 % to 95 % by weight of water and from 4 % to 20 % by weight of a mixture of 1,2,6-hexanetriol and an addition polymer of ethylene oxide.
Patent EP-0470548-B1 (EP)
Inventor: POIRIER JEAN-PIERRE
IPC: H04M9/08
Filed: 1991-08-05
Granted: 1996-09-25
Abstract: It includes a microcontroller (1), an Audio board (6), and a COFIDEC circuit (15). The microcontroller continuously calculates the averages of 16 successive samples on each of the two channels, transmission and reception (16,4). From this it deduces the channel to be validated and attenuates the other by means of tables provided accordingly in its ROM memory. 
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Patent EP-0492149-B1 (EP)
Inventor: SCHERMUTZKI KONRAD
IPC: B01J2/26
Filed: 1991-11-26
Granted: 1995-02-01
Abstract: Chemical substances are melted and then crystallised out by cooling by a process in melt is dripped on to a conveyor belt, under which coolant nozzles are provided so that it solidifies as , which pass through a chute into a vessel, from which they pass via a sloping base to an r. A hot gas stream, at a temp. higher than the m.pt. of the tablets, passes upwards through the perforated base, ed of flow being adjusted that only the tablets near the base are subjected to a ''sweating'' process to leave a pure crystalline surface.
Patent EP-0492909-B1 (EP)
Inventor: CURATOLO BENEDICT S
IPC: C08F220/44
Filed: 1991-12-12
Granted: 1996-02-28
Abstract: A process for forming a stable and processable polymer comprised of methacrylonitrile (10 to 80 percent) and acrylonitrile (20 to 90 percent) by controlling the ratio of the monomers in the reaction mixture.
Patent EP-0452187-B1 (EP)
Inventor: MORIN RENE
IPC: F02M39/02
Filed: 1991-03-29
Granted: 1995-03-15
Abstract: The device comprises: a hub 1 forming one piece with the injection pump; a casing 2 rotationally driven, surrounding the hub 1 and comprising two rollers 4, 5 arranged parallel to the axis of the casing at a distance from this axis; an eccentric governor weight 15 fitted on the hub 1 so that it can travel in one direction under the action of centrifugal force; two advance control pistons 8, 9 with axis orthogonal to the axis of the hub, fitted in the said hub in such a way that they can each slide in a blind hole and each fitted with a lateral support plane 10, 11 capable of acting in concert with one of the said rollers 4, 5 in order to bring about an angular displacement between the hub 1 and the casing 2, one of the pistons 8 acting in the other direction on the governor weight 15 by way of a spring 18; a hydraulic circuit passing through the hub and comprising a controlled leak distributor 20 controlling the pressure acting on the pistons 8, 9 according to the position of the governor weight 15; and an additional piston 32 for modifying the balance position of the governor weight 15 according to the pressure prevailing in the hydraulic circuit. 
<??>Means of correction operating as a function of the temperature of the hydraulic fluid can also be provided. 
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Patent EP-0458713-B1 (EP)
Inventor: CORNIER GERARD
IPC: C03C17/00
Filed: 1991-04-29
Granted: 1994-06-29
Abstract: Process for the treatment of the surface of a solid object made of a material which has a vitreous structure and especially crystal, lead glass and the like and containing a certain content of heavy metals and especially lead, this surface being liable to come into contact with media of acidic nature and especially alcohols such as brandy, whisky, wines or fruit juices and similar food products, with a view to preventing the said heavy metals from migrating towards the said liquids, characterised in that it consists in bringing about, in a surface region of the said surface intended to come into contact with the liquid, and after having partly removed the lead ions present in this surface region, the formation of a silicoaluminous diffusion barrier opposing this migration towards the liquid, by ion exchange between the said solid material with vitreous structure and a coating temporarily applied to the said surface, this coating itself consisting of a silicoaluminous crust resulting from the heating of a layer of kaolin applied to the said surface in the form of a thixotropic slip of pure hydrated aluminium silicate.
Patent EP-0480883-B1 (EP)
Inventor: DENTONI CARLO C O SICEP INDUST
IPC: E02B3/06
Filed: 1991-09-25
Granted: 1994-09-07
Abstract: There is disclosed an assembly of pre-fabricated elements for making the so-called bridles used in water courses in general. This element assembly comprises reinforced concrete box caissons (3), having a substantially parallelepipedal shape and a box caisson having a rectangular trapezium shape (5), as well as a square plate (6) and a rectangular plate (7), provided with an edge at one of the great sides thereof. These elements, in particular, can be suitably joined to one another and/or superimposed onto one another and can be mutually restrained by beams, rods or other suitable mechanical restraining elements. <IMAGE>
Patent EP-0511996-B1 (EP)
Title: Prüfgerät für banknoten
Inventor: MENKE WILHELM
IPC: G07D7/162
Filed: 1991-01-19
Granted: 1994-04-27
Abstract: Ein Prüfgerät für Banknoten oder dergleichen blattförmige Zahlungsmittel für selbstkassierende Automaten weist einen mit einer Transporteinrichtung (7) und mit Abtasteinrichtungen für das Erkennen und die Echtheitsprüfung der Banknote (3) versehenen Prüfkanal auf, dem ein Eingabekanal (2) mit verstellbarer Breite vorgelagert ist. Der Eingabekanal (2) besteht aus zwei in seiner Mittenlängsachse (22) getrennten Kanalhälften (21), die synchron parallel gegen Federkraft verstellbar sind, wobei die Kanalhälften (21) in ihrer Anlageposition die minimale und in ihrer getrennten Endposition die maximale Kanalbreite bestimmen. Die Einführung einer jeden Banknote (3) in den Eingabekanal (2) erfolgt bei verriegelter maximaler Kanalbreite bis zu einem im Anfangsbereich des Prüfkanals (20) angeordneten Durchlauferkenner (19). Der Durchlauferkenner (19) bewirkt eine Aufhebung der Verriegelung der Kanalhälften (21), wodurch sich die Seitenwände (23) der Kanalhälften (21) aufgrund der Federkraft an die Banknote (3) anlegen und diese mittenzentrisch zu dem Prüfkanal (20) ausrichten.
Patent EP-0512054-B1 (EP)
Inventor: MABEE BRIAN
IPC: F16H61/02
Filed: 1991-01-21
Granted: 1996-10-02
Abstract: A control system for an electric shift apparatus for a motor vehicle having an automatic transmission (24). The apparatus includes a power module (34) and a control module (36). The power module (34) includes an electric motor (38) driving the transmission mode select shaft (30). The control module (36) includes a logic module (36b) and a shift selector module. The logic module (36b) when the selected new shift position is only one position away from the present transmission position, functions through the motor (38) to move the mode select shaft (30) at a relatively slow speed and, when the requested position is more than one position away from the present transmission position, initially moves the mode select shaft (30) at the relatively rapid speed and thereafter, as the mode select shaft (30) reaches a position within one position of the requested position, moves the mode select shaft (30) at the relatively slow speed to ensure accurate positioning of the mode select shaft (30) without overshoot.
Patent EP-0538260-B1 (EP)
Inventor: STEFANSKY FREDERICK MARK
IPC: G11B5/55
Filed: 1991-03-21
Granted: 1999-05-26
Abstract: A low height disk drive (200) having an overall height of approximately one inch (1''). The drive includes a head disk assembly, including a base plate (212), two disks (220, 221) rotatably supported on the base plate, a motor (222) for rotating the disks, at least two heads (226a-d) for reading information from and writing information on respective ones of the disks, an actuator (224), supported on said base plate (212) and responsive to control signals, for selectively positioning the heads with respect to the disks, and a cover (214) sealably attached to the base plate to enclose the storage means, the head, and the actuator. The disk drive also includes control circuitry (227) for generating control signals, and for providing information signals to and receiving information signals from the heads. The head disk assembly and the control circuitry have a combined height of approximately one inch or less.
Patent EP-0526493-B1 (EP)
Inventor: HOLMSTROEM NILS
IPC: A61N1/08
Filed: 1991-04-23
Granted: 1994-07-13
Abstract: Dans un stimulateur connu des tissus, afin d'adapter l'énergie de stimulation à la sensibilité du tissu aux stimulations, on détermine premièrement la sensibilité aux stimulations du tissu en modifiant graduellement l'énergie de stimulation jusqu'à détecter le passage d'une réaction du tissu à la stimulation à un manque de réaction du tissu à la stimulation, ou vice-versa, puis on stimule le tissu avec une énergie de stimulation supérieure d'une valeur de sécurité à la sensibilité aux stimulations ainsi déterminée. Afin d'obtenir une valeur de sécurité (E0) exprimable en volts avec une consommation de courant aussi réduite que possible, on génère, lors de la détermination de la sensibilité (42) aux stimulations, des impulsions de stimulation ayant une amplitude dont la tension (U) est inférieure, d'une valeur de tension (Us) correspondant à la valeur de sécurité (E0), à la tension disponible (U0) d'une source de tension, et la durée des impulsions (t1, t6) est modifiée. Ensuite le tissu est stimulé avec des impulsions ayant une amplitude correspondant à la durée d'impulsions ainsi obtenue (t1, t6) et à la tension disponible (U0). Ce nouveau dispositif se présente de préférence sous forme d'un stimulateur cardiaque intracorporel.
Patent EP-0531380-B1 (EP)
Inventor: GNANN RUEDIGER A
IPC: B23K26/035
Filed: 1991-05-28
Granted: 1994-09-14
Abstract: In a deflection mirror housing for laser material-machining systems and a beam separating filter with such a deflection mirror housing, the housing is composed of two parts comprising a housing upper part (2) supporting a deflection mirror (6) and a housing lower part (1) in the form of a spherical cup, an inlet or outlet opening for the laser beam is provided in the housing lower part (1) formed as a spherical cup and in the housing upper part (2), the deflection mirror (6) is arranged in the housing upper part (2) to be removable from the outside without changing its adjustment, the center of the spherical cup lies in the mirror plane, and the deflection mirror (6) is adjustable by pivoting the housing upper part (2) with respect to the housing lower part (1).
Patent EP-0550670-B1 (EP)
Inventor: DEEDS WILLIAM EDWARD
IPC: D06M101/22
Filed: 1991-07-30
Granted: 1996-01-10
Abstract: Electrically charged meltblown webs are formed by convergingly discharging electrically charged hot air onto a row of extruded polymer fibers to contact the fibers thereby (i) attenuating and stretching the fibers and (ii) imparting an electric charge to the fibers. The fibers may be continuous or discontinuous.
Patent EP-0556397-B1 (EP)
Inventor: SHIMA MASAHIRO
IPC: D04B1/24
Filed: 1991-10-11
Granted: 1995-06-07
Abstract: Knitting structure with a processed end portion of a vent portion (2), provided at a knit fabric which is knit in a tubular configuration using a flat knitting machine. A knitting yarn is turned back at an intermediate portion of each course after a predetermined course among knitting courses of a knit fabric to form the vent portion (2) and loops constituted from the turned back knitting yarns which form the vent portion (2) are racked by a suitable pitch in a next course at the vent portion.
Patent EP-0526694-B1 (EP)
Inventor: KRAEMER WILFRIED
IPC: A47L9/24
Filed: 1992-04-06
Granted: 1998-02-04
Abstract: The active vacuum cleaner nozzle of the invention has a two-part housing (1, 2) with a suction tube connector (8, 9, 10) moulded on. At their end located opposite the suction tube connector, the two housing parts (1, 2) are connected to one another in an articulated manner so as to be pivotable, the separation joint between the two housing parts extending at least into the region of the suction tube connector. On the suction tube connector, a locking sleeve (13) is arranged so as to be displaceable and lockable between a position which allows the housing to be opened and a locking position.
Patent EP-0509559-B1 (EP)
Inventor: MINAMIDA ISAO
IPC: C07D213/74
Filed: 1988-07-28
Granted: 2001-10-04
Abstract: α-Unsaturated amines of the formula:wherein X¹ and X² are such that one is an electron-attracting group with the other being a hydrogen atom or an electron-attracting group; R¹ is a group attached through a nitrogen atom; R² is a hydrogen atom or a group attached through a carbon, nitrogen or oxygen atom; n is an integer equal to 0, 1 or 2; A is a heterocyclic group or a cyclic hydrocarbon group, and salts thereof and their agrochemical use as insecticidal and/or miticidal agents are described.
Patent EP-0531807-B1 (EP)
Inventor: ENGELHARDT FRITZ DR
IPC: C10L7/00
Filed: 1992-08-27
Granted: 1995-03-15
Abstract: The present invention relates to the use of hydrocarbon-rich gels as a safe storage or transportation form for liquid hydrocarbons and to a process for the safe storage and safe transportion of liquid hydrocarbons, characterised in that a) the hydrocarbon is converted into a hydrocarbon-rich gel by addition of a surfactant and water and b) after storage or transportation has taken place, the hydrocarbon-rich gel is broken down again.
Patent EP-0545179-B1 (EP)
Inventor: TIMM DIETER DR
IPC: C07C11/02
Filed: 1992-11-21
Granted: 1995-12-06
Abstract: The invention relates to the skeleton isomerisation of n-alkenes into isoalkenes or the enrichment of isoalkenes to form alkene-containing hydrocarbon mixtures. The object of the invention was to develop a process using halogen-free catalysts with a cycle time in a running period of more than 100 hours. This object was attained in that the isomerisation catalysts used are microporous alumophosphates with a molecular sieve structure, the pores of which have a diameter of 0.4 to 0.6 nm and which are mixed with a binder and activated at temperatures of 623 to 873 K.
Patent EP-0513948-B1 (EP)
Inventor: WOODBURY RICHARD PAUL
IPC: C11D3/33
Filed: 1992-05-04
Granted: 1998-08-12
Abstract: Hard-surface cleaning composition containing chelating agent and an organic solvent having a boiling point of about 90 DEG C are disclosed. The chelating agent are selected from an alkyliminoacetic acid compound or a compound of the formula <CHEM> in which m is NR' or sulfur; X is SO3H or COOH; Y is hydrogen, SO3H or COOH; R and R' are, independently, hydrogen, -CH(Z)CH2(Z'), -CH(Z)CH(Z')(Z'') or -CH2COOH; and Z, Z', and Z'' are, independently, hydrogen, OH, SO3H or COOH; or a sodium, potassium or ammonium salt thereof.
Patent EP-0511025-B1 (EP)
Inventor: KITAMURA ICHIHIRO
IPC: D04H1/00
Filed: 1992-04-27
Granted: 1998-03-18
Abstract: Belt (5) and method for manufacturing a non-woven fabric with irregular patterns by using a belt (5) having one or more projections (6,6 min ) for providing irregular patterns on the non-woven fabric, and applying highly pressurized water and hot air onto a fibre assembly (2) placed on and carried by the belt (5) in order to press the fibre assembly onto the belt and entangle the fibre of the fibre assembly (2). <IMAGE>   <IMAGE>