baber/WOPTO huggingface dataset:
Patent EP-0281767-B1 (EP)
Title: Vertical inclination gun having a device for locking the gun barrel in its elevated position
IPC: F41A27/26
Filed: 1988-02-06
Granted: 1990-07-25
Abstract: 1. Vertical inclination gun (10) with a device (17, 25) to lock the elevation of the gun barrel (12), comprising two parts (17, 25), i.e. a cylinder (17) and a piston (25), which divides the cylinder (17) into two chambers (44, 45), one part of which is hinged onto the gun barrel (12) and the other part onto a stationary gun carriage (13), whereby both parts (17, 25) are displaced relative to each other whilst elevating the gun barrel (12), with a sealable through-opening (29, 40, 41) on the piston (25) through which hydraulics medium flows from one chamber (44) on one side of the piston (25) into the other chamber (45) on the other side of the piston (25) as long as the through-opening (29, 40, 41) is open, with means (31, 34, 36) for closing the through-opening (29, 40, 41) in order to lock the gun barrel (12) at a certain elevation, characterised in that the through-opening (29, 40, 41) has a single radial bore (30) including two non-return valves (29) which are operatable by means of a rod (34) with a single conical surface (36), with a first bore (40) which connects the one chamber (45) with the radial bore (39), and with a second bore (41) which connects the other chamber (44) with the radial bore (30).
Patent EP-0302314-B1 (EP)
Title: Gas bearings for gas lasers
IPC: H01S3/03
Filed: 1988-07-21
Granted: 1990-10-17
Abstract: An improved drive coupling and bearing assembly (45,47,50,52) for a recirculation fan (36) in a long-life gas laser unit (10) includes a plurality of frictionless gas bearings (45,47) which allow journals (68,70) supporting the recirculation fan (36) to ride on a cushion of compressed laser gas. Mechanical power is transmitted from an external source (94,108) to the recirculation fan (36) through a magnetic coupling assembly (112), so that the walls (38) of the sealed laser unit do not have to be breached. Additional structure (72, 74) is provided for spacing the driven magnet (102) in the magnetic coupling assembly (112) from the interior wall (38) of the long-life laser unit (10).
Patent EP-0366822-B1 (EP)
Title: Process to prepare meat products and sausages with low fat and low calorie content, by using filtered milk
IPC: A23L33/20
Filed: 1988-11-03
Granted: 1992-10-07
Abstract: The invention relates to a process for preparing meat products and sausages with low fat and low calorie content, in which a comminuted basic meat composition is processed with frozen or greatly cooled, filtered milk and, where appropriate, water.
Patent EP-0318935-B1 (EP)
Inventor: BIGGE CHRISTOPHER FRANKLIN
IPC: A61P25/28
Filed: 1988-11-29
Granted: 1995-02-01
Abstract: The present invention is novel substituted a-amino acids, pharmaceutical compositions, methods of use, and preparations therefore having utility for treating disorders which benefit from blockade of aspartate and glutamate receptors.
Patent EP-0319991-B1 (EP)
Title: Association of pyrimidine derivatives and antibacterial agents to induce and stimulate the hair growth and to reduce hair loss
IPC: A61Q5/00
Filed: 1988-12-09
Granted: 1992-02-19
Abstract: Combination intended for inducing and stimulating hair growth and for reducing hair loss, which comprises: (a) a component (A) containing, in a physiologically acceptable medium, at least one antibacterial agent chosen from antibiotics of the family of macrolides, pyranosides and also tetracylines; and (b) a component (B) containing, in a physiologically acceptable medium, at least one pyrimidine derivative corresponding to the formula: <IMAGE>  in which R1 denotes a group <IMAGE> in which R3 and R4 may be chosen from hydrogen and an alkyl, alkenyl, alkylaryl or cycloalkyl group, R3 and R4 can also form a heterocycle with the nitrogen atom to which they are linked, optionally substituted; the group R2 is chosen from a hydrogen atom and an alkyl, alkenyl, alkylalkoxy, cycloalkyl, aryl, alkylaryl, arylalkyl, alkylarylalkyl, alkoxyarylalkyl or haloarylalkyl group; the components (A) and (B) forming part of one and the same composition or being intended for use separately, either simultaneously or successively or separated by an interval of time, on the scalp or the hair.
Patent EP-0311460-B1 (EP)
Inventor: NOR JIRI K
IPC: H02J7/10
Filed: 1988-10-10
Granted: 1995-05-24
Abstract: A charger (2) for charging rechargeable batteries including circuitry (4) for supplying electrical charging power to said rechargeable battery so as to rapidly charge said rechargeable battery, interrupting circuitry (6) for repeatedly interrupting said electrical charging power to said rechargeable battery for a preselected timed interval so as to permit the detection of the internal resistance free voltage of said battery during said interruption of said power, electrical comparing circuitry (l0) for comparing the internal resistance free voltage of said battery with a preselected reference voltage, and electrical control circuitry (l2) for reducing said power to said battery when said internal resistance free voltage exceeds said preselected reference voltage so as to reduce gradually the rate of charging of said rechargeable battery and maintain said internal resistance free voltage of said battery at said preselected reference voltage.
Patent EP-0298114-B1 (EP)
Title: Rotary drill bit
IPC: E21B10/20
Filed: 1988-01-15
Granted: 1992-12-30
Abstract: A drill bit for drilling into earth formations comprising a plurality of sections having connection means to connect said sections to form a unitary drill bit; means in said plurality of sections for storing and delivering lubricants to the cutting cones; and wear bar segments on said plurality of sections to form continuous wear bars about the periphery of said unitary drill bit thus reducing the wear on said unitary drill bit.
Patent EP-0318528-B1 (EP)
IPC: F26B3/00
Filed: 1988-04-20
Granted: 1991-07-17
Abstract: Selon un procédé de traitement de bois fraîchement coupé, au cours duquel le bois brut, par example du bois scié, préparé pour le séchage, est séché de manière connue dans une chambre de séchage à une température comprise entre 40°C et 100°C jusqu'à atteindre une teneur en humidité d'au moins 30 %, on ajoute de l'acide nitrique à une solution d'un sel d'un métal alcalino-terreux dans de l'eau distillée et on pulvérise au moins une fois la solution ainsi obtenue dans la chambre de séchage. Ce produit ainsi pulvérisé ramollit la pectine dure des fibres du bois qui empêche l'humidité de s'échapper, le sel du métal alcalino-terreux s'incorporant en même temps entre les fibres du bois.
Patent EP-0313668-B1 (EP)
Inventor: SAKO KAZUYA
IPC: G06F15/17
Filed: 1988-05-02
Granted: 1997-08-06
Abstract: Lors du transfert de données entre une pluralité de dispositifs électroniques, le fait que certains composants sont inactifs dans des situations particulières pendant le transfert, est à l'orgine du problème posé par les grandes dimensions du système et par sa faible cadence de transfert. Dans la présente invention, l'opération de transfert de données a davantage recours au matériel et moins au logiciel. En outre, les composants du système sont utilisés de manière plus efficace. Cet agencement permet d'accroître la cadance de transfert de données et la cadence relative de traitement de signaux, tout en réduisant les dimensions du système.
Patent EP-0366683-B1 (EP)
Title: Oven
IPC: A21B1/24
Filed: 1988-06-22
Granted: 1992-04-01
Abstract: In an oven, a fan (8) arranged above the cooking space (3) has two radial impellers (12, 13) mounted on a common shaft (11) and rotate in periodically alternating directions by an electric motor (10). The blades of the two impellers (12, 13), are curved in different directions so that the air set in motion by the fan (8) is directed to one of two air ducts (7) extending on either side of the cooking space (3), depending on the direction of rotation of the shaft (11). The air leaves the corresponding air duct (7) through openings (6) in the cooking space (3) and is returned to the fan (8) through a suction duct (24).
Patent EP-0370042-B1 (EP)
Title: Methods and apparatus for forming pressed glass articles
IPC: C03B/
Filed: 1988-06-10
Granted: 1992-11-04
Abstract: A system for forming hollow pressed glass articles (20) utilizes a flow of cryogen that is mixed with air supplied by tube (50) to provide a cooling gas that enables newly pressed articles to be removed from their molds after a thin skin of solidified glass has been formed on internal surfaces of the articles. Two flows of cryogen are used, one being a gentle, substantially continuous flow of cryogen gas, the other being a controlled intermittent flow of cryogen vapor in liquid and/or gaseous form. To assure a proper introduction of cryogen vapor, and to prevent debilitating accumulations of ice within and about the tube that is used to inject high pressure cryogen, the high pressure injector tube (62) is surrounded by a low pressure cryogen tube (64), through which a flow of low pressure cryogen gas is maintained on a substantially continuous basis.
Patent EP-0335311-B1 (EP)
Inventor: ST-GERMAIN JEAN
IPC: E04G1/20
Filed: 1989-03-28
Granted: 1994-06-01
Abstract: This scaffolding comprises a base, a pair of spaced posts on said base each formed of modular post sections, releasably secured one on top of the other by fasteners. Each post section is formed of a lattice frame with transversely-extending bars forming anchoring steps, equally spaced along the post. A work platform surrounds the posts and is guided therealong for up-and-down movement. A pair of anchoring hooks are pivoted at theri lower end to the platform and are engageable with the steps of the two posts to suspend the platform. A pair of hydraulic rams are pivoted also to the platform adjacent each post and upwardly-upstanding piston rods are provided with hooks to engage the steps of the post and raise or lower the platform. The hydraulic supply for the rams is mounted on the platform. The hook members are biased towards the posts, so that they automatically engage the steps. A single operator can operate the rams to raise and lower the work platform. The same operator can install the modular post sections as the platform is being raised and can dismantle when the platform is lowered. A swing stage is supsended from the work platform by flexible cables. The operator can climb down on the work stage to install bracing bars for interconnecting the posts as the platform is raised and to attach tie-rods to the posts and to an adjacent building wall to be covered with bricks or the like, which is carried by the platform.
Patent EP-0363583-B1 (EP)
Title: Set of guiding rails for drawers
IPC: A47B88/493
Filed: 1989-07-29
Granted: 1992-05-20
Abstract: A guide rail assembly for a drawer includes, for each side of the drawer, a supporting rail on the side of an article or body of furniture and a pull-out rail slideably mounted on the supporting rail. The load of the drawer is transmitted by means of cylindrical runner rollers and/or balls. The runner rollers or balls are arranged substantially in a horizontal plate and adjacently mounted in carriages. The supporting rail has a guide flange with a U-shaped channel and outwardly projecting horizontal marginal flanges extending from both sides thereof. Central runner rollers roll in the U-shaped channel, and lateral runner rollers roll on the marginal flanges. The pull-out rail embraces the supporting rail. The pull-out rail has on each side thereof an outwardly projecting horizontal running flange which is spaced from the upper and lower edges of the pull-out rail. Balls, runner rollers and/or slides roll on the running flanges of the pull-out rail and carry on each side of the drawer a drawer rail which is fastened thereto.
Patent EP-0341810-B1 (EP)
Title: Use of phytic acid as an antidote for alcoholic poisoning
IPC: A61K31/66
Filed: 1989-03-07
Granted: 1993-06-23
Abstract: Phytic acid or a salt thereof is known for pharmaceutical use: they are now administered orally as a preventive or antidote to the effect of alcohol or of poisoning by drugs. Suitable non-toxic salts are metal salts and salts of an organic base, a basic amino acid or an organic ester residue. The phytic acid or salt may be contained in a foodstuff, confectionary or a liquid. A daily dose of 1-100 mg per kg body weight is suitable.
Patent EP-0359438-B1 (EP)
Inventor: YELLAND MICHAEL EDGESIDE HOUSE
IPC: C07D237/24
Filed: 1989-08-30
Granted: 1993-11-24
Abstract: Improved method for the manufacture of plant regulant pyridazine-4-one carboxylic acids, which comprises the step of decarboxylating a 4-oxo-3, 5-pyridazine dicarboxylic acid to give a 4-oxo-5-pyridazine carboxylic acid by treatment with 95-100% sulphuric acid at 160 DEG C-180 DEG C using a reactant: acid weight ratio of about 1:4 to 1:10.
Patent EP-0396575-B1 (EP)
Title: Pompe axiale de sang a un seul etage
Inventor: WAMPLER RICHARD K
IPC: A61M60/829
Filed: 1989-06-06
Granted: 1994-03-02
Abstract: Une pompe intravasculaire de sang en miniature et à haute vitesse est composée d'un seul étage avec deux rangées de pales de rotor (16, 18) et une seule rangée de pales de stator (26) agencées dans un logement tubulaire. La première rangée du rotor produit un courant mixte centrifuge et axial alors que la deuxième rangée du rotor produit un courant purement axial. Les pales de la deuxième rangée sont façonnées de façon à produire un courant uniforme de sang le long des bords de fuite des pales. A cet effet, la base des bords extérieurs de fuite de la deuxième rangée de pales ont un angle de propulsion négatif. La pompe comprend un palier hydrostatique étanche au fluide de purge et sollicité par un ressort afin d'assurer un écart minimum. La pompe est entraînée par un câble (30) enfermé dans une gaine (32) à double lumen, remplie d'un fluide et formée par coextrusion d'une couche extérieure (70) souple, compatible avec le sang, et d'une couche intérieure rigide (72), résistante à l'abrasion. La gaine du câble sert en même temps d'alimentation du palier en fluide de purge et de dispositif de rinçage de la pompe des débris de l'abrasion.
Patent EP-0402374-B1 (EP)
Inventor: DEBRUYCKER ERWIN
IPC: H01R4/24
Filed: 1989-02-17
Granted: 1995-01-25
Abstract: A telecommunications terminal block has binding posts and caps that are a screw-fit thereon. The binding posts lie in apertures that contain a sealing material. Drop-wires are connected to the posts by inserting them through further apertures that communicate with those in which the posts lie, and tightening down the caps onto them. Displaced sealing material is received into a third aperture.
Patent EP-0481984-B1 (EP)
Inventor: WICHMANN ARNOLD
IPC: H02K3/48
Filed: 1989-07-10
Granted: 1994-01-19
Abstract: Agencement d'enroulements conducteurs (6) pouvant être imprégné d'une charge et destiné à un gros moteur électrique, en particulier un turbogénérateur, comprenant un corps porteur (1) avec des enroulements conducteurs, ces derniers étant constitués en partie de barres d'enroulement (3) insérées dans des rainures (2), chaque barre d'enroulement (3) présentant un agencement de conducteurs (6) entouré d'une couche isolante (7). Selon l'invention, dans chaque rainure (2) d'un agencement d'enroulements conducteurs (6) conforme au terme générique, la formation de fissures due à des processus thermiques de dilatation et de retrait est concentrée dans des zones prédéterminées, électriquement blindées, de sorte que dans d'éventuelles fissures il ne peut y avoir des intensités excessives du champ électrique déclenchant des décharges à lueur. Ceci est obtenu par le fait que chaque barre d'enroulement (3) est enveloppée par une première couche semi-conductrice (8) et qu'entre chaque barre d'enroulement (3) et chaque paroi de rainure (11) est disposée au moins une seconde couche semi-conductrice (10) électriquement reliée à la première couche semi-conductrice (8), ainsi qu'une couche séparatrice (9) diminuant l'agglutination, due à la charge avec laquelle est imprégné l'agencement, de la première couche semi-conductrice (8) avec la (au moins) seconde couche semi-conductrice (10).
Patent EP-0388732-B1 (EP)
Inventor: FEY PETER DR
IPC: A61P3/06
Filed: 1990-03-09
Granted: 1994-04-27
Abstract: Substituted biphenyls can be prepared by reduction of appropriate ketones and, if appropriate, subsequent hydrolysis, cyclization, hydrogenation and separation of isomers. The substituted biphenyls can be used as active compounds in medicaments.
Patent EP-0406540-B1 (EP)
Inventor: MUETTER JOHANN WILHELM DIPL IN
IPC: B26B7/00
Filed: 1990-05-09
Granted: 1994-01-12
Abstract: The present invention relates to a knife for severing adhesive beads, e.g. on motor-vehicle windscreens, which is so designed that it can be set in an oscillatory rotational movement by an actuating tool for the purpose of cutting, consisting of a metal part which appears U-shaped on projection in a plane containing the axis of rotation (4) of the oscillatory movement, one U-leg being provided for fixing to the actuating tool and the other U-leg being constructed as a blade (2) and having at least one cutting edge (5, 5') and the blade (2) and fixing legs being connected to one another at the feet of the U-shape via a web (3). To manufacture such a knife in which the blade can be manufactured more simply and cheaply with substantially the same cutting properties as curved blades, it is proposed according to the invention that the cutting edge (5, 5') of the blade (2) runs predominantly straight and, when seen in plan parallel to the axis (4) of the oscillatory rotational movement, inclined with respect to a line (9) from the axis (4) to the foot of the cutting edge (5). <IMAGE>
Patent EP-0432484-B1 (EP)
Inventor: SPIRIG RUDOLF
IPC: E04G23/02
Filed: 1990-11-13
Granted: 1994-03-09
Abstract: The connecting element for structural engineering to connect concrete plates to support structures has a threaded section which screws into the wooden beam of the support structure. On the head (5) of the connecting element (1) designed to engage a rotary tool there is on the shaft side a circumferential collar (6) which projects radially over the head (5). At a distance from the head (5) on the shaft (7) of the connecting element there is a flange (8).The collar (6) and flange have approx the same outer dimensions. At least the section of the shaft remote from the head relative to the flange (8) is designed with a thread (9) guided over a part of the length of this section for turning the connecting element (1) into the wooden beam of support.
Patent EP-0429984-B1 (EP)
Inventor: KIKUCHI HARUHIKO
IPC: C07D403/12
Filed: 1990-11-16
Granted: 1997-07-23
Abstract: Disclosed are compounds of formula I <CHEM> wherein R1 is a hydrogen atom, a C1-C6 alkyl group, benzyl or an indolyl carbonyl group, R2 is a saturated or unsaturated 5- or 8-membered heterocyclic group containing as a hetero atom one or more nitrogen atoms, the heterocyclic group is optionally substituted at an N or C atom by a C1-C6 alkyl or aralkyl group, n is an integer of 1 to 5 and one or more hydrogen atoms, in an alkylene chain -(CH2)n- are optionally substituted by a C1-C6 alkyl, phenyl and/or hydroxyl group, physiologically acceptable salts and quaternary ammonium salts thereof. The compounds are selective antagonists of 5-HT3 receptors and are useful in the treatment of psychotic disorders, neurotic diseases, gastric stasis symptoms, gastrointestinal disorders, nausea and vomiting.
Patent EP-0447635-B1 (EP)
Inventor: FORSTREUTER HORST DIPL-ING
IPC: G06F11/00
Filed: 1990-12-07
Granted: 1996-03-13
Abstract: Each display control (2) is associated with a counting circuit (4) which counts the number of video signal alternations occurring in preferably several monitor pictures and supplies the count to a protection-related computer (3). The latter compares the count or the counts of successively counted-out monitor pictures with the sum of the video signal alterations known to it for these pictures or derived by it from these pictures. In the event of an inadmissible deviation, the safe computer sets an error signal on the basis of which the further processing of the pictures which can be represented on the monitor (1) is blocked at least for security applications. <IMAGE>
Patent EP-0415480-B1 (EP)
Inventor: MCDUGLE WOODROW GORDON C O EAS
IPC: G03C1/09
Filed: 1990-08-17
Granted: 1995-07-19
Abstract: A photographic silver halide emulsion comprised of radiation sensitive silver halide grains exhibiting a face centered cubic crystal lattice structure internally containing a hexacoordination complex that satisfies the formula:  [M(O)2L4]<n>  where M is a heavy transition metal selected from groups 6, 7, and 8 of the periodic table of elements; L is a bridging ligand capable of incorporation in the cubic crystal lattice; and n is -2 or -3. i
Patent EP-0417828-B1 (EP)
Inventor: BUSSINK JAN PROF DRS
IPC: C08L23/04
Filed: 1990-08-28
Granted: 1993-11-24
Abstract: A composition is provided containing a polymer of unsaturated hydrocarbon , a C1-4 alkyl or hydroxyalkyl ether of starch having a degree of substitution of at least 0.25 for improving the biodegradability, and a vinyl or acryl copolymer as compatibility inducing agent. Preferably, the composition also contains a lubricant or plasticizer of the carboxylic acid type for the polymer.
Patent EP-0415588-B1 (EP)
Inventor: BAILLY JEAN-CLAUDE ANDRE BP CH
IPC: C08F210/06
Filed: 1990-08-10
Granted: 1994-01-19
Abstract: The present invention relates to a process for manufacturing in gas phase copolymers of propylene with 20 to 80% by weight of ethylene and/or 1-butene and optionally one or more C5 to C12 alpha-olefins. The catalyst used in the process is obtained by contacting a spherical MgCl2 support containing an organic electron-donor D1 free from labile hydrogen with an internal electron-donor D3 chosen from aromatic carboxylic acid esters, and then with TiCl4, the support having a well-defined diameter and a narrow particle size distribution. The process comprises in a first stage a prepolymerisation performed by contacting propylene with the catalyst and a cocatalyst consisting of a trialkylaluminium and/or of an alkylaluminium halide not complexed with an external electron-donor. In a second stage, the copolymer is obtained by contacting the prepolymer with an alpha-olef in mixture containing 20 to 80% by volume of propylene.
Patent EP-0434221-B1 (EP)
Inventor: GUENTER WERNER
IPC: B65B31/02
Filed: 1990-11-21
Granted: 1994-09-21
Abstract: A vacuum chamber has its cover 11 adjustable in height by way of two rams 37 and 38 which lift a chamber cover ceiling 39 relative to a sidewall assembly 35, with the agency of an equalizing cylinder 41 to ensure identical lifting and lowering of the ceiling. During adjustment, an inflatable seal 33 around the periphery of the ceiling 39 is relaxed to allow the sliding movement and then after adjustment the seal 33 is re-inflated to ensure complete sealing between the ceiling 39 and the sidewall assembly 35. <IMAGE>