baber/WOPTO huggingface dataset:
Patent EP-0368848-B1 (EP)
IPC: B60T8/26
Filed: 1988-02-05
Granted: 1993-05-26
Abstract: L'ensemble (40, 140) de régulateur proportionnel peut être vissé ans un orifice de forme complémentaire situé dans un maître cylindre (10). L'ensemble (40, 140) de régulateur comprend un piston (50, 150) à surface différentielle sollicité par un ressort (70, 170) vers la sortie (21, 121) communiquant avec les freins arrières. Le maître cylindre (10) comprend une paire de passages (16, 18) communicant la pression du fluide primaire et la pression du fluide secondaire directement au piston (50, 150) à surface différentielle de l'ensemble (40, 140) de régulateur proportionnel, afin de placer le piston (50, 150) dans une position équilibrée. Si une chute de pression se produit dans le circuit primaire de freinage, l'ensemble (40, 140) de régulateur proportionnel actionne le piston (50, 150) à surface différentielle afin de permettre à l'écoulement de fluide de contourner le piston (50, 150) et d'être mis en communication directement avec les freins arrière du véhicule.
Patent EP-0309591-B1 (EP)
Inventor: ASAYAMA YOSHIO
IPC: B60W10/10
Filed: 1988-04-11
Granted: 1995-07-12
Abstract: This invention relates to a method and apparatus for controlling a structure in which electronic pressure control valves (21-24) are connected separately to the clutches (H, L, 1st, 2nd) in a transmission having a two-step clutch system consisting of main speed change gears (1st, 2nd) and auxiliary speed change gears (H, L) to enable each clutch to be controlled independently. In the case where a discharge rate of a pump at the time of starting the engine is not sufficiently high with both auxiliary clutches and main clutches required to be engaged, the speed change is done by supplying a hydraulic pressure at staggered time to the clutches (H, L) in the main speed change gear and the clutches (1st, 2nd) in the auxiliary speed change gear so that the supply of a hydraulic pressure to the main clutches is started after the filling of the auxiliary clutches has been completed, whereby variations in the filling time, which is ascribed to a decrease in the discharge rate of the pump, are minimized.
Patent EP-0310652-B1 (EP)
IPC: F02D7/02
Filed: 1988-04-15
Granted: 1992-01-22
Abstract: Moteur (70) à combustion interne à injection de carburant (70) et mode de fonctionnement de ce moteur, ledit moteur (70) étant pourvu d'un système d'injection de carburant dans lequel ledit carburant est injecté directement dans la chambre de combustion (91) du moteur (70) sous l'effet de la pression du gaz provenant d'un système d'alimentation en gaz sous pression à ouverture sélective (77, 83, 85), et passant par un injecteur (142). Tandis que le moteur (70) est mis en route grâce au fonctionnement du démarreur, l'injecteur (142) est ouvert pour faire communiquer ladite chambre de combustion (91) avec le système d'alimentation de gaz (77, 83, 85). Le gaz comprimé dans la chambre de combustion (91) entre dans le système d'alimentation de gaz (77, 83, 85) pour contribuer à élever rapidement la pression du gaz d'une manière suffisante pour permettre le fonctionnement du système d'injection du carburant.
Patent EP-0314807-B1 (EP)
Title: Molten metal container
IPC: F27D21/02
Filed: 1988-05-12
Granted: 1993-01-27
Abstract: Ceramics having excellent resistance against fusing damages due to molten metal or other inorganic material are disclosed. When in contact with a molten material such as molten metal or glass, members made of conventional boron nitride (BN) ceramics are easily damaged at the contact portion. The resistance against molten materials can be markedly improved by adding aluminum nitride (AlN) in an amount of 1 AlN < 50 wt % to BN ceramics containing at least 50 wt % of BN component. The strength of BN ceramics is much more improved by further adding 1.0 to 10.0 wt % of Y2O3 based on the AlN content. A protective cap of a thermocouple made of said ceramics shows excellent durability against molten metal and enables continuous measurement of the temperature of the molten metal.
Patent EP-0362300-B1 (EP)
Title: Assemblage de panier a element a profile bas pour echangeur de chaleur
IPC: F28F3/00
Filed: 1988-08-09
Granted: 1991-10-30
Abstract: Un assemblage à panier d'éléments (30) pour un échangeur de chaleur rotatif régénératif (2) comprend une pluralité de plaques d'éléments de transfert de chaleur (32) empilées sous la forme d'un réseau entre des première et seconde plaques d'extrémité (34, 36) disposées aux extrémités opposées du réseau empilé de plaques d'éléments de transfert de chaleur (32). Des bandes latérales supérieures et inférieures (40, 42 et 50, 52) sont agencées le long des côtés opposés du réseau empilé de plaques d'éléments de transfert de chaleur pour relier entre elles les première et seconde plaques extrêmes (34, 36) pour former le cadre du panier d'éléments dans lequel sont logées les plaques d'éléments de transfert de chaleur. Un organe de rigidification (60) est disposé entre les plaques extrêmes espacées (34, 36) pour s'étendre transversalement à l'assemblage à panier d'éléments à peu près en son milieu pour relier entre elles les bandes latérales supérieures (40, 42) et relier entre elles les bandes latérales inférieures (50, 52) de manière à augmenter la rigidité structurale de l'assemblage du panier.
Patent EP-0380669-B1 (EP)
Inventor: ONISHI HIROYUKI TERUMO KABUSHI
IPC: C07C45/66
Filed: 1988-10-14
Granted: 1994-03-23
Abstract: Isoprenoid derivatives represented by general formula (I), wherein R represents a hydrogen atom or a lower alkyl group, X represents -CH2-, -O- or -NH-, n represents 1 or 2, the number of double bonds of trans configuration, and m represents an integer of 0 to 3. The compounds have the activity of inhibiting the action of 5-lipoxygenase and are useful as drugs for treating allergy, nephritis, hepatitis, rheumatism, gastric ulcer, etc.
Patent EP-0394531-B1 (EP)
IPC: B21D39/02
Filed: 1989-04-27
Granted: 1992-12-02
Abstract: The invention relates to a method for producing a folded seam connection of the joint between two sheet-metal part-shells provided with seaming flanges and forming a workpiece, in particular for producing shell-type silencers (50, 50'), at least one seaming tool and the workpiece, with seaming flanges pressed against one another, being moved relative to one another. The new method is characterised in that - the workpiece is rotated about a workpiece axis of rotation extending through the workpiece essentially perpendicularly to the joint plane, - the folded seam connection is produced by using at least one seaming roller (42, 42') to roll over the seaming flanges one or more times and - the seaming roller (42, 42') is swivelled in the joint plane relative to the workpiece (50-50') or pressed against the said workpiece. The invention furthermore relates to a seaming machine. In the new method and the new seaming machine, there is the possibility of passing over interruptions in the folded seam connection in a simple manner, and for this purpose guidance of the seaming roller is provided by a correspondingly designed guide surface. <IMAGE>
Patent EP-0345457-B1 (EP)
Title: Antinflammatory agent for the therapy of prostatic hypertrophy, a process for the preparation thereof and pharmaceutical compositions containing it
IPC: C07C67/14
Filed: 1989-05-02
Granted: 1993-08-04
Abstract: Docosanyl 2-(p-isobutyl-phenyl) propionate of formula I: <CHEM> prepared by reacting docosanol with 2-(p-isobutyl-phenyl)-propionic acid, is useful in human therapy for the treatment of prostatic pathologies.
Patent EP-0336604-B1 (EP)
Inventor: LAZARUS RICHARD MICHAEL
IPC: G03F7/023
Filed: 1989-03-22
Granted: 1995-02-08
Abstract: Novolak resins are provided which are the condensation product of (a) a phenol, phenol derivative, or mixtures thereof, and (b) a mixture of formaldehyde or a formaldehyde precursor and an aromatic aldehyde. When the aromatic aldehyde is a monohydroxy aromatic aldehyde, the novolak resin is especially useful in positive photoresist formulations in combination with a photosensitizer such as a naphthoquinone sensitizer.
Patent EP-0367394-B1 (EP)
Title: Flame trap
IPC: A62C4/02
Filed: 1989-09-18
Granted: 1991-08-07
Abstract: A flame trap comprises a plurality of spaced plates (10) in a housing defining passageways for gases between them. The plates rotate about an axis (14). Fixed cleaning blades (18) are interdigitated with the plates to remove carbon and other products of combustion as the plates rotate.
Patent EP-0376697-B1 (EP)
Title: Single-use syringe having mis-use resistant features
IPC: A61M5/50
Filed: 1989-12-27
Granted: 1993-10-13
Abstract: A syringe assembly (20) includes a barrel (21) having an inside surface (22) describing a chamber (23) for retaining fluid, an open proximal end (25) and a distal barrel end (27) having a passageway (28) therethrough in fluid communication with the chamber (23). A plunger rod (33) includes an elongate body portion (34), a proximal end (37) and a distal end (38) with a stopper (39) at the distal end (38). The stopper (39) is slidably positioned in fluid-tight engagement in the barrel (21). A locking element (42) is positioned in the barrel between the plunger rod (33) and the inside surface of the barrel (21). The locking element (42) includes at least two proximally and outwardly facing non-parallel locking barbs (46), a distally and inwardly facing resisting edge (50) and an inwardly facing driving edge (52). The driving edge (52) is adapted to interact with the plunger rod (33) to move the locking element (42) along the barrel as the stopper is advanced distally along the barrel (21). The resisting edge (50) and the locking barbs (46) are adapted to prevent proximal motion of the plunger rod (33) with respect to the barrel (21) after initial distal motion of the plunger rod (33) to expel fluid through the passageway (28) wherein proximal motion of the plunger rod (33) with respect to the barrel (21) causes the resisting edge (50) to engage the plunger rod (33) causing the locking element (42) to move in a proximal direction wherein the locking barbs (46) engage the inside surface of the barrel (21) to prevent further movement and allowing only distal movement of the plunger rod (33) with respect to the barrel (21).
Patent EP-0365380-B1 (EP)
Title: Composition, its use as an electric insulator and process for manufacturing same
IPC: C10M129/24
Filed: 1989-09-26
Granted: 1992-04-22
Abstract: The invention relates to a composition comprising at least one electrically insulating oil (A) and at least one product (B) containing at least six carbon atoms and carrying an aldehyde functional group. The Applicant has thus greatly increased the dielectric properties of benzyltoluene and its oligomers (A) by incorporating 3-ethoxy-4-hydroxybenzaldehyde therein. Application of this composition as a dielectric liquid in electrical transformers or capacitors and as a solvent for carbonless copying paper.
Patent EP-0359704-B1 (EP)
Title: Avalanche fence and method of assembling same
IPC: E01F7/04
Filed: 1989-08-28
Granted: 1993-05-12
Abstract: In order, in mountain locations, to simplify the assembly of avalanche fences and also to adapt them more easily to nature, an avalanche fence made of reinforced plastic is proposed, which consists of a number of components which can be assembled and combined in the manner of a building set. Assembly grids (1), which are connected firmly to the substratum by means of supports (3) and support arms (4), are interconnected by means of intermediate grids (2), the latter having neither support arms nor supports. The connection of the assembly grids to the support arms is advantageously carried out by means of snap and/or insertion connections and can be carried out on the spot. The connection between the supports and the support arms is made by means of an insertion connection to be filled with adhesive and which can take up differences in inclination. The supports in the form of bars or tubes are mounted in foundations in the substratum (5). <IMAGE>
Patent EP-0331659-B1 (EP)
IPC: H02H3/44
Filed: 1989-02-27
Granted: 1992-09-16
Abstract: The invention concerns a method to control the stops of an intermittantly operating electric motor. The motor current is measured at even intervals and a mean value is created from said values. Actual value is compared with said mean value and gives a signal to stop the motor if actual value deviates from the mean value in a predetermined way. Each new read in value replaces the first in the series.
Patent EP-0368943-B1 (EP)
Inventor: KUKANSKIS PETER E
IPC: H05K3/42
Filed: 1989-11-10
Granted: 1994-02-23
Abstract: Est décrit un procédé pour préparer les surfaces de trous débouchants dans des cartes de circuits imprimés (notamment multi-couches) en vue de leur métallisation ultérieure. Les surfaces des trous débouchants sont traitées avec un liquide organique sensiblement non miscible dans l'eau, qui agit sur le substrat isolant de la carte, et se présente de préférence sous la forme d'un mélange clair sensiblement homogène constitué du liquide organique non miscible dans l'eau, d'eau, d'un composé métallique alcalin et d'un constituant tensio-actif, puis lesdites surfaces sont traitées avec une solution alcaline de permanganate. Ce procédé peut s'utiliser comme un procédé de démaculage et/ou de gravure en retrait, un procédé combiné de démaculage et de conditionnement, ou bien comme un procédé de conditionnement consécutif à un procédé séparé de démaculage.
Patent EP-0354945-B1 (EP)
Inventor: FIEDLER FRANZ
IPC: C12N1/38
Filed: 1989-01-11
Granted: 1994-03-23
Abstract: In the process disclosed, the organisms are brought into contact witn inactivated elicitor-containing microorganisms, fragments of the latter, or excretions of elicitor-containing microorganisms. Only inactivated elicitor-containing bacteria, fragments of the latter, or excretions of elicitor-containing bacteria may be used to activate enzymes and promote synthesis in non-microbial organisms. The process can be used, for example, to promote synthesis in microorganisms or plants which produce pigments, antibiotics, alkaloids or phytoalexins or to activate enzymes in microorganisms capable of transforming steroids.
Patent EP-0353293-B1 (EP)
Title: Apparatus for and process of direct casting of metal strip
IPC: B22D11/06
Filed: 1988-12-29
Granted: 1993-05-26
Abstract: A melt drag metal strip casting system (10) of the type wherein molten metal (20) is delivered from a supply (18) of the molten metal into contact with a chill surface (14) at a casting station and the chill surface (14) is driven for movement in a path past the casting station at a predetermined linear rate to quench and withdraw a continuous strip (16) of metal from the molten metal supply (18), the strip (16) having a bottom surface adhering to the chill surface and an unsolidified top surface as it is withdrawn from the molten metal supply (18), includes a top roll (80) adjustably mounted above the chill surface (14) and spaced therefrom by a distance substantially equal to the thickness of the strip (16) desired with the top roll (80) in contact with the unsolidified top surface of the strip (16), with the temperature of the top roll surface (90) in contact with the unsolidified top surface of the strip (16) being maintained at a level which will not solidify the top surface of the metal being cast.
Patent EP-0416102-B1 (EP)
Inventor: SHIMIZU SHIGEO
IPC: F03G7/06
Filed: 1989-03-15
Granted: 1994-07-27
Abstract: Procédé de réparation de fissures consistant à injecter un agent de réparation tel qu'une résine à l'intérieur d'une fissure dans un matériau tel que du béton ou de la pierre. A cet effet, on augmente graduellement la pression à laquelle l'agent de réparation est injecté dans la fissure, après le commencement de l'injection, et on maintient cette pression d'injection à un niveau constant pendant un laps de temps déterminé après que la pression d'injection a atteint une valeur déterminée, afin de diffuser uniformément l'agent de réparation à l'intérieur de la fissure. L'invention se rapporte également à un procédé de réparation de fissures dans lequel on aspire l'air de la fissure en même temps que l'on y injecte l'agent de réparation, afin d'assurer un meilleur colmatage de la fissure.
Patent EP-0432205-B1 (EP)
Inventor: SCHIFF LEONARD NORMAN
IPC: H04N7/015
Filed: 1989-08-16
Granted: 1994-05-11
Abstract: Du côté réception, le système comprend un détecteur de paramètres de signal (40) qui réagit au signal à traiter pour générer des signaux de commande, ce qui permet de commander de manière adpatative le traitement de signaux (36). L'appareil comprend en outre un détecteur (42) pour extraire un signal d'erreur de détecteur de paramètres (PES) transmis avec le signal vidéo à traiter. Un circuit (38) connecté entre le détecteur de paramètres (40) et l'appareil de traitement (36) réagit au signal d'erreur de détecteur de paramètres. Du côté réception pour générer des signaux de commande, ainsi qu'un autre détecteur de paramètres (14), qui génère des signaux de commande exempts d'erreurs. Un comparateur (18) sensible aux signaux de commmande des deux détecteurs génère le signal d'erreur de détecteur de paramètres (PES).
Patent EP-0384353-B1 (EP)
Inventor: NAKAMURA ARATA C O OMRON CORPO
IPC: G01S17/04
Filed: 1990-02-19
Granted: 1995-12-13
Abstract: A reflective-type photoelectric switch projects emitted light from a light-emitting element toward a detection zone by a light-projecting optical system, and guides reflected light from an object to be detected in the detection zone to a light-receiving element by a light-receiving optical system. A special optical element is used in part of at least one of the two optical systems. The optical element functions to diverge light in a direction parallel to a plane containing the optic axes of the light-emitting and light-receiving elements, and condense light in a direction perpendicular to the same plane. As a result, it is possible to detect, with excellent sensitivity, both an object which is far from the switch and an object very near the switch.
Patent EP-0412444-B1 (EP)
Inventor: GESTA JEAN-LOUIS
IPC: H01R31/06
Filed: 1990-08-03
Granted: 1994-10-12
Abstract: An electrical connector device comprises an isolating support 20 and a conductive capsule 21 accessible from the exterior of the connector and fixed to the support 20 by a deformable membrane 22. The support 20, the membrane 22 and the capsule 21 define a cavity 23 at the bottom of which is a pole 24. Without connection to an associated contact, the capsule 21 is isolated from the pole 24. At the time of connection to said associated contact, the associated contact depresses the capsule 21 to establish the electrical contact with the pole 24. In particular, this connector device is useful between vehicle components that require frequent removal and reattachment where electrical signals are transmitted across the interface.
Patent EP-0445352-B1 (EP)
Title: Flexible pipe component with heat insulation
IPC: F16L59/18
Filed: 1990-08-14
Granted: 1993-02-24
Abstract: A device for connecting pipelines in a flexible gas-tight manner has a bellows provided at each end with a pipe union which can be connected to a pipeline. The device is characterized in that an insulating cassette (6) in the form of a double tube filled with a temperature-resistant material (9) with excellent heatinsulating properties is arranged inside the device.
Patent EP-0417538-B1 (EP)
Inventor: DEMICHELE GENNARO
IPC: B01J23/30
Filed: 1990-08-28
Granted: 1994-11-30
Abstract: Catalyst for reducing nitrogen oxides in the flue gases by means of ammonia, the catalyst comprising vanadium oxide (or vanadium oxide and tungsten oxide) on a titanium oxide support in the form of monodispersed single crystal scales having linear sizes ranging from 50  ANGSTROM  to 300  ANGSTROM  and having no internal porosity. According to the production method, said scales are obtained by irradiating with a CO2 laser beam a jet comprising metallorganic or inorganic titanium compounds defined by a coaxial flow of inert gas; the scales are put in contact with a solution of a vanadium salt (or a vanadium salt and a tungsten salt), the solvent is evaporated and the obtained powders are calcined. According to the employment method, the flue gases are supplied to the catalyst area at the spatial speed ranging from 1.000 to 1.500.000 /h and at a temperature ranging from 150 to 650  DEG C.
Patent EP-0417676-B1 (EP)
Title: Ceramic composite valve for internal combustion engines and the like
IPC: B23P15/00
Filed: 1990-09-08
Granted: 1993-07-28
Abstract: A ceramic composite valve for an internal combustion engine or the like is disclosed. The valve includes (a) an elongated valve stem shaped for insertion in the valve guide of an engine and comprising a ceramic sleeving which is packed with an axially aligned unidirectional cluster of ceramic reinforcing fibers; and (b) a ceramic bell shaped for mating with the valve seat of an engine and containing discontinuous ceramic fibers; one end of said sleeving being molded into the bell to form a valve-shaped structure; and said valve shaped structure being impregnated and rigidized with a matrix of carbon, other ceramic material, or both carbon and other ceramic material, and coated with a hard ceramic coating which is resistant to oxidation and wear. Also disclosed are various preforn valves, and a method of making ceramic valves and preform valves.
Patent EP-0423606-B1 (EP)
Inventor: FREI JOSEF
IPC: B03B9/06
Filed: 1990-10-10
Granted: 1994-01-05
Abstract: The present invention relates to a process for the preparation of domestic, industrial and other similar waste with extraction of cellulose materials, in which the waste material is subjected to a precomminution, magnetic separation, sorting and fractionation. The process is primarily characterised in that the light fraction consisting of paper, textiles and plastics is fed to a washing station and the washed suspended material passed to a pulper, that the ballast materials are removed by means of a filtering after treatment in the pulper and the cellulose particles which pass through the filter and are dispersed in the water are fed as pulp to a possibly adjacent paper mill directly or after the water is pressed out and the pressed-out cellulose particles are dried and recovered as powder.
Patent EP-0433689-B1 (EP)
Title: Handle bag of plastic film
IPC: B65D33/00
Filed: 1990-11-22
Granted: 1993-10-06
Abstract: A T-shirt or handle bag of plastic film material of the foldable type and provided with handles, which is connected in single file with further identical bags from which it may be separated by tearing-off along weakened areas. A roll formed from a continuous ribbon of bags is adapted to be supplied for use in apparatuses for automatically dispensing and opening the bags into which the goods that have been bought at the checkout counters of a store. In order to obtain a constant-size roll (B) by rolling up a continuous ribbon on a central core (A), the handle bag is dimensioned so that each one of its folded lateral portions (S1-S2) has a width which is not smaller than one third of the total width (L) of the bag in its flattened condition. <IMAGE>