baber/WOPTO huggingface dataset:
Patent EP-0221081-B1 (EP)
IPC: F16C33/10
Filed: 1985-08-22
Granted: 1989-12-13
Abstract: Combined hydrostatic/hydrodynamic bearing system for a grinding apparatus in which the material is ground in a grinding space defined between a pair of relatively rotating grinding members and in which at least one of the grinding members is carried by an axially displaceable rotatable shaft. One or more cylindrical pistons are mounted on the rotatable shaft to rotate therewith within a pressure chamber defined within a stationary cylindrical housing permitting the piston or pistons to be displaced axially therein. Fluctuations in axial thrust forces acting on the displaceable rotatable shaft are counteracted by applying a fluid pressure medium to one or both of the piston ends of the cylindrical piston or pistons in a controlled manner so as to maintain a predetermined clearance range of the grinding space.
Patent EP-0204761-B1 (EP)
IPC: E02B17/00
Filed: 1985-12-09
Granted: 1988-04-20
Abstract: Un dispositif destiné à la protection des canalisations et conduites principales (10) dans une zone d'éclaboussement lors de la construction d'une installation de forage ou installation similaire en mer utilise un conteneur cylindrique (12) fermé au-dessous et ouvert au-dessus et disposé le long de la canalisation ou de la conduite principale. Le conteneur (12) qui est en deux parties a une dimension longitudinale couvrant les parties de canalisation et de conduite principale normalement immergées et normalement exposées. Ce conteneur est employé pour le nettoyage, l'inspection et l'application de produit anti-corrosion sur les surfaces de canalisation et de conduite principale délimitées par ledit conteneur. Une chambre annulaire de largeur limitée est définie entre le conteneur (12) et la canalisation ou la conduite principale. Dans cette chambre, un chariot (30, 43) mobile dans les sens axial et circonférentiel de cette dernière porte le matériel nécessaire au nettoyage, à l'inspection et à l'application de produit anti-corrosion. Un procédé d'utilisation de ce dispositif comporte l'assemblage des deux parties du conteneur autour de la canalisation ou de la conduite principale, la vidange de la chambre annulaire et l'actionnement du chariot pour permettre son déplacement axial et autour desdites canalisation ou conduite, ainsi que l'actionnement simultané du matériel transporté.
Patent EP-0213394-B1 (EP)
IPC: B62B9/02
Filed: 1986-07-29
Granted: 1988-02-10
Abstract: 1. A track-type transporter for stairs comprising an undercarriage (4), an endless track band (5) and a non-slidably but pivotably mounted adaptor (19) for receiving a wheelchair (2), characterised in that pivotably mounted ramps (10) for the wheels (3) of the wheelchair (2) are disposed on both sides of the undercarriage (4) of the transporter (1).
Patent EP-0222353-B1 (EP)
IPC: A61K31/70
Filed: 1986-11-08
Granted: 1991-08-07
Abstract: Novel O-alkylsilyl derivatives of macrolide antibiotics are disclosed. These compounds have markedly superior taste properties when compared to the corresponding parent compounds.
Patent EP-0226958-B1 (EP)
IPC: B65D3/06
Filed: 1986-12-10
Granted: 1990-12-12
Abstract: The package is made of a wound flat flexible material and sealed along a longitudinal seam. The flexible material contains at least one layer of a monoaxially oriented plastic film, the orientation direction of which extends in the circumferential direction of the package. Tearing notches may be provided in order to allow the tearing force to act in a targeted and particularly effective manner.   <IMAGE>
Patent EP-0207882-B1 (EP)
Inventor: AUFDEMBRINKE BERND DR
IPC: A61K31/48
Filed: 1986-06-20
Granted: 1997-01-02
Abstract: Terguride and its physiologically compatible salts can be used for the treatment of geriatric deficiencies, e.g., in doses of 0.1-5.0 mg/day.
Patent EP-0207107-B1 (EP)
Title: Procede pour rechauffer des gaz de combustion purifies par voie humide
IPC: F23J15/00
Filed: 1985-12-17
Granted: 1988-06-08
Abstract: Dans ce procédé pour réchauffer les gaz de combustion des installations de chauffage fonctionnant avec des combustibles fossiles avant leur introduction dans une cheminée, la chaleur cédée aux gaz purifiés est produite dans un appareil à combustion à lit fluidisé. Des substances se liant au soufre sont introduites dans cet appareil et les gaz d'échappement de ce dernier sont mélangés aux gaz de combustion purifiés après séparation des poussières en suspension.
Patent EP-0215026-B1 (EP)
Title: Elimination des instabilites induites par un champ dans des modulateurs electro-optiques
IPC: G02F1/055
Filed: 1986-02-07
Granted: 1993-05-19
Abstract: Un modulateur électro-optique comprend un substrat électro-optique (12) et une couche transparente (27) imperméable à l'eau, formée sur la surface de ce substrat une fois que l'eau absorbée par celui-ci a été éliminée de la surface du substrat. Cette couche empêche la formation d'eau adsorbée sur la surface du substrat, ce qui pourrait provoquer l'apparition d'une charge superficielle altérant le fonctionnement du modulateur.
Patent EP-0221926-B1 (EP)
IPC: H04N5/275
Filed: 1986-04-11
Granted: 1991-10-23
Abstract: A video special effects processor includes two field stores (86,94) each with a recirculating path (72,96;78,100) and two field interpolators (64). The signals are recirculated at field rate to allow full resolution alternate field interpolation and to prevent inter-field flicker. <IMAGE>
Patent EP-0267913-B1 (EP)
Title: Filtre jetable a verrouillage par rotation
IPC: B01D35/30
Filed: 1986-07-14
Granted: 1991-12-27
Abstract: Les filtres jetables à vissage rapide sont utilisés pour débarrasser le fluide de systèmes à fluide de ces contaminants. Pour empêcher l'allongement axial du filtre dû à la pression du fluide il faut utiliser des éléments plus épais, ce qui entraîne une augmentation du coût de fabrication. Le filtre jetable à verrouillage par rotation (10) comporte un raccord (12) à blocage rotatif, qui serre une partie d'un boîtier (11) entre des éléments (26, 27) qui coopèrent et font partie du raccord à blocage rotatif. La zone de déséquilibre dû à la position du joint est largement réduite par le raccord à blocage rotatif, ce qui permet de minimiser les efforts tendant à provoquer un allongement axial du filtre. Il est donc possible d'utiliser des matériaux moins onéreux et les processus de fabrication s'en trouvent simplifiés.
Patent EP-0238657-B1 (EP)
Title: Antiviral immunotherapeutic agent and preparation thereof
IPC: A61K35/74
Filed: 1986-10-08
Granted: 1992-03-11
Abstract: The present invention relates to an immunotherapeutic agent that is effective in treating a wide variety of ongoing viral infections in animals and man. The present invention is a preparation of modified mycobacterial cell walls that is capable of stimulating the immune system of an animal or man in such a way as to cause the body to neutralize, abort or eliminate an virus infection.
Patent EP-0247158-B1 (EP)
Title: Procede de fabrication d'articles ayant des structures heteroepitaxiales
IPC: C30B29/42
Filed: 1986-11-19
Granted: 1992-03-18
Abstract: Un recuit thermique rapide (RTA) peut améliorer sensiblement la qualité de structures hétéroépitaxiales telles que des diélectriques sur des semiconducteurs, des semiconducteurs sur métal sur semiconducteur (p.ex. Si/CoSi2/Si), semiconducteur sur semiconducteur (p.ex. GaAs/Si, et SixGe1-x/Si), ou semiconducteur sur isolant (p.ex. Si/Al2O3). Le recuit thermique rapide consiste à chauffer une hétérostructure comprenant un substrat en un premier matériau monocristallin sur lequel se trouve une couche d'un second matériau à une température absolue Ta2 pendant une durée ta2, où en général 0,75 Tm2 < Ta2 < Tm2 et 1 < ta2 < 60 secondes, Tm2 étant la température de fusion absolue du second matériau. Le procédé peut apporter une amélioration sensible à des indicateurs de perfections cristallines tels que le rapport RBS chimin ou la mobilité des porteurs mu.
Patent EP-0252425-B1 (EP)
IPC: C07C269/02
Filed: 1987-07-01
Granted: 1992-10-07
Abstract: This invention relates to urethane linked mixtures of 2,4-and 2,6- toluenediisocyanates (ULTDI dimers) having low melting points and to a method of forming these systems. The urethane linked toluenediisocyanates containing from 45-90% of the 2,4-and 10-55% of the 2,6- isomer by weight are formed by reacting two moles of an appropriate isomer mix of toluenediisocyanate, with one mole of a specific alkylene glycol, e.g., 1,2-butanediol, diethylene glycol or dipropylene glycol under conditions such that essentially only one of the isocyanate groups on a toluenediisocyanate molecule reacts with a hydroxyl group of the glycol. Conditions are controlled such that the urethane linked toluenediisocyanates are formed. The resulting product, which has two unreacted isocyanate groups, is suited for producing a variety of elastomers including polyurethane polyurethane/urea or polyurea elastomers.
Patent EP-0305566-B1 (EP)
Title: Press, in particular for making dimensionally stable pressed articles from powdery materials
IPC: B30B15/04
Filed: 1987-09-02
Granted: 1991-03-20
Abstract: In the press, there is provided in a press body a press frame 63 and a press table 62 which are interconnected so as to be engaged in terms of movement by means of a drive and form a main press ram. A hydraulic press part 64 having two additional press shafts is provided upstream of the main press ram between the press frame 63 and the press table 62. A hydraulic coupling device 74, 75, 76, which has a variable transmission ratio, makes it possible to actuate and/or control the second hydraulic press shaft of the hydraulic press part 64 by means of the first press shaft of the latter, whereas the first press shaft of the hydraulic press part can in turn be actuated by means of the press frame 63 of the main press ram. The movement ratios of the second press shaft of the hydraulic press part 64 can, as a result, be varied relative to the main press shaft. 
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Patent EP-0231049-B1 (EP)
IPC: G11C19/28
Filed: 1987-01-26
Granted: 1992-04-08
Abstract: The invention relates to a charge-coupled device with an adjustable charge transport route comprising at least two ccd segments, which can be connected in series with each other by means of a switchable connection. This connection comprises an output diode for the first segment, an input diode for the second segment, and a switch, for example a MOS transistor, which is connected to the output diode and/or the input diode. The input diode and the output diode may be in the form of individual zones or in the form of a common zone. The invention, which offers the advantage that the transport time through the connection isindependent of the length of the form of the connection, can be used, for example, in programmable filters, (de)multiplexers, (de)scramblers etc.
Patent EP-0275591-B1 (EP)
IPC: C07C69/593
Filed: 1987-12-15
Granted: 1992-01-29
Abstract: Process for the selective oxidative carbonylation of a conjugated diene, in particular butadiene, with carbon monoxide and an alcohol in a quantity of at least 2 mol equivalents per mol diene, in the presence of a catalyst system comprising at least the following components:   (a) a compound of a metal, selected from one or more platinum group metals, (b) an oxidizing agent in the form of quinone and/or derivatives thereof, and   (c) a compound of a metal, selected from manganese or vanadium, which specific catalyst systems can be used as such or in the form of a solution or suspension in a suitable solvent.
Patent EP-0244069-B1 (EP)
Inventor: STONE GREGORY CHARLES
IPC: H01B9/02
Filed: 1987-03-12
Granted: 1994-07-20
Abstract: In a shielded power cable of the type comprising inner and outer conductors (10,11) separated by a cable insulation system defining a displacement current path between the conductors for high frequency currents, the cable insulation system incorporates one or more coaxial layers of semiconductive material (12,13) consisting of cable insulation material loaded with a conductive filler, such as carbon fibres or spheres. The semiconductive layer is designed to maximize high frequency losses thereby to facilitate attenuation of high voltage surges caused by lightning or by switching.
Patent EP-0263048-B1 (EP)
IPC: A61K39/12
Filed: 1987-07-16
Granted: 1991-12-18
Abstract: The invention concerns a method for the culture of the infectious rhinotracheitis virus, TRT/SHS in the turkey that is also responsible for disorders in other bird species such as the infectious big head syndrome (or swollen head syndrome) in the chicken and guinea fowl. According to the invention, samples are taken from sick animals that are inoculated on cell cultures consisting of a continuous line of monkey kidney cells. A large quantity of the virus is obtained. This can be used as an antigen in the production of a vaccine that can be equally used for the immunization of all bird species. The invention also applies to the production of vaccines from viral strains obtained by means of this method.
Patent EP-0258297-B1 (EP)
IPC: C07C67/56
Filed: 1987-02-03
Granted: 1990-04-18
Abstract: Dicaffeoylquinic acid can be separated and obtained as the free acid or salt of the latter from crude vegetable extracts with the aid of gel permeation chromatography on crosslinked modified polysaccharides, in particular on dextrans. If appropriate, the monocaffeoylquinic acids can simultaneously be isolated. To obtain the free acid(s), it is necessary to adjust the aqueous extract to a pH of around 1.5 to 3. If using a column of sufficient length, it is also possible in this manner to separately obtain the isomeric 3,4-, 3,5- and 4,5-dicaffeoylquinic acids.
Patent EP-0261154-B1 (EP)
IPC: F02M59/44
Filed: 1987-03-19
Granted: 1990-05-30
Abstract: Fuel injection pump for internal combustion engines with several pump elements (2, 3) arranged in series, in which the initiation of injection is effected by a distributor (9) which can be slid axially on the pump piston (3) and by controlling the discharge ducts (22 to 25) of the pump working chambers (18). The pump distributors (9) are actuated via a torque shaft (12) which is designed in two parts, namely a first shaft part (38) which preferably is secured axially and a second shaft part (39) which is inserted in a leakproof manner in a bearing sleeve arranged in the housing. The two shaft parts are inserted in one another by a spigot (41) and a blind hole (40) arranged on the front ends facing one another and are linked together by a claw coupling (43, 44) so as to lock during rotation.
Patent EP-0264419-B1 (EP)
Title: Dispositif ophtalmique d'aspiration/irrigation
IPC: A61F9/007
Filed: 1987-05-01
Granted: 1990-10-17
Abstract: Dispositif ophtalmique permettant une irrigation de l'oeil et l'extraction de fragments corticaux suite à une opération de l'oeil. Ce dispositif comprend une aiguille (8) formée de deux tubes parallèles (8A et 8B) dont les extrémités ouvertes sont proches l'une de l'autre, un tube (8A) pouvant être connecté à une seringue par l'intermédiaire d'un dispositif à soupape (5) contenant deux soupapes à une voie dont l'une (11) assure le passage uniquement dans le sens allant du tube (8A) à une seringue (1) et dont l'autre (12) assure le passage uniquement dans le sens allant de la seringue (1) à une ouverture de décharge (14), l'autre tube (8B) pouvant être connecté à une alimentation en liquide d'irrigation. Le dispositif est utilisé en introduisant l'aiguille dans la partie choisie de l'oeil, en laissant le liquide d'irrigation s'écouler dans l'oeil puis en actionnant la seringue, d'abord pour extraire le liquide et les fragments hors de l'oeil en les aspirant dans la seringue par l'intermédiaire de la soupape (11) puis pour décharger le liquide et les fragments vers l'ouverture de décharge (14) par l'intermédiaire de la soupape (12).
Patent EP-0316329-B1 (EP)
Title: Packaging
IPC: B65B31/02
Filed: 1987-07-30
Granted: 1992-01-15
Abstract: A method of packaging goods including placing goods such as meat over a base, applying a flexible web of gas permeable skin wrapping plastics material over the base and the goods, evacuating air or gas from between the base and the skin wrapping so as to allow the skin wrapping to flexibly displace onto the goods and to at least partially skin pack said goods. A lid is then applied over the skin wrapping and spaced therefrom. A gas is provided in the space between the lid and the skin wrapping to enhance the keeping properties of the packaged goods by permeating the skin wrapping. The lid is sealed to the base so that the space is permanently retained, the skin wrapping is attached relative to the base. Following discoloration of the packaged goods over a period of time, a fresh gas is allowed to enter the package and contact the surface of the goods within the skin wrapping without removal of the skin wrapping, whereby the color of the goods is improved.
Patent EP-0316331-B1 (EP)
IPC: F02M43/00
Filed: 1987-07-24
Granted: 1991-05-22
Abstract: La partie haute pression de pompes d'injection et d'injecteurs de moteurs diesel n'est sous une haute pression que pendant un certain cycle. La plupart du temps, la conduite à haute pression (4) est détendue. Pendant ce temps, un deuxième carburant peut être introduit par un raccord supplémentaire (7) dans la partie haute pression, dans la mesure où le carburant qui y est déjà contenu se laisse comprimer sans ouvrir l'injecteur (6, 3, 12). Les cycles à haute pression suivants font avancer graduellement ce deuxième carburant jusqu'à l'ouverture de l'injecteur.
Patent EP-0283638-B1 (EP)
Title: Blower and discharge spout assembly
IPC: A01D87/10
Filed: 1988-01-11
Granted: 1992-04-08
Abstract: A rotary blower and discharge spout assembly (10) for an ensilage harvester is provided with a deflector (42) at the outlet (18) of the blower into the spout (28, 30). The deflector (42) extends the blower housing (12, 14) at the upstream side of the outlet (18) and the crop is thereby directed along a path (46) which intersects the spout (30) at only a very shallow angle to reduce wear caused by impingement of the crop on the spout surface.
Patent EP-0283008-B1 (EP)
Title: Radiation-crosslinkable compositions
IPC: C08L83/08
Filed: 1988-03-17
Granted: 1992-07-22
Abstract: Compositions which may be crosslinked to form adhesive-repellent coatings having increased separation values, comprising organopolysiloxanes in which at least 95 mol percent of the siloxane units have the formula HR1 C=CR2COOR3SiR2O1/2, where R is a monovalent hydrocarbon radical or a halogenated monovalent hydrocarbon radical, R1 is hydrogen or a halogenated phenyl radical, R2 is hydrogen or an alkyl radical having from 1 to 4 carbon atoms, R3 is a divalent hydrocarbon radical or a halogenated divalent hydrocarbon radical, in which the organopolysiloxanes also contain siloxane units of the formulas HSR4SiRO and R25SiO in which R is the same as above, R4 is a divalent hydrocarbon radical, R5 is the same as R or a hydrocarbon radical substituted with the HR1C=CR2COO group, where R1 and R2 are the same as above, and at least 95 percent of the silicon-bonded oxygen atoms in the siloxane units having the HS group are present in the  3BOND SiOSi 3BOND  group, and at least one organopolysiloxane having units of the formulas R36SiO178  and R6SiO3/2 and/or SiO4/2 in which 0.5 to 50 percent of the R6 radicals are those of the formula HSR4- where R4 is the same as above and the remaining R6 radicals are the same or different monovalent hydrocarbon radicals, halogenated monovalent hydrocarbon radicals or hydrocarbon radicals which are substituted by a group of the formula HR1C=CR2COO-, where R1 and R2 are the same as above.
Patent EP-0303136-B1 (EP)
IPC: C09D5/34
Filed: 1988-08-01
Granted: 1993-03-03
Abstract: Humidity-curing joint sealing compositions based on polyurethane prepolymers, swellable polymer powders, plasticisers and other auxiliaries have a longer shelf life if they contain olefins having a chain length of C8-C20 as stabilisers.
Patent EP-0307654-B1 (EP)
Title: Implant as a substitute for a surgically removed patella part
Inventor: GRUNDEI HANS
IPC: A61F2/38
Filed: 1988-08-20
Granted: 1994-01-12
Abstract: An implant (3) is described, which is used as a substitute for the rear patella part (1) resected through a plane section and facing a knee joint endoprosthesis. The implant consists of a plastic part which images the resected patella part and into whose central bore (4), on the flat and stepped surface (3a), there is fixed in a self- locking manner the one end of a metallic, conical journal (6) bearing a centring metallic disc (5) lying against the flat surface. The journal has on the other side of the disc an end which is to be cemented in a bore (7) in the patella, and, with the centring disc (5) bearing against the implant surface (3a), the journal sits in the bore (4) of the implant (3) via the conical end (6a), which can be connected to the implant, not only by means of frictional connection but also by positive locking. <IMAGE>
Patent EP-0284128-B1 (EP)
Title: Suspension bar for anode and/or cathode sheets in the electrolytic refining of metals and a method for the manufacture of such a suspension bar
IPC: C25C7/02
Filed: 1988-03-02
Granted: 1992-07-01
Abstract: Suspension bar for an anode or cathode sheet in electrolytic refining of metals, the core (9) of the suspension bar consisting of a material which exhibits a high resistance to bending and a high mechanical resistance, and being surrounded by a sheath (8) of a material with good electrical conducting properties, such as copper. The core material is a material with good electrical conduction properties, such as copper, near at least one of the ends (10) of the suspension bar, preferably near both ends, over a length of a least 3 cm and at most 5 cm, the sheath being continuous to the end of said core part. Method for manufacturing such a suspension bar in which a sheath of copper is drawn over a core of steel, starting from copper tube. Copper and steel cores are alternately introduced into the copper tube, subsequently the sheath is drawn, with further cores being added, to a total length which essentially corresponds to the change in length of the copper tube occurring as a result of the drawing and, finally, the rod produced is sawn up into the desired rod lengths at the points where the copper cores are located.
Patent EP-0298532-B1 (EP)
Title: A printing device with an image-receiving support and a number of image-forming stations disposed along the path of rotation of the image-receiving support
IPC: G03G15/01
Filed: 1988-06-03
Granted: 1992-09-02
Abstract: Printing device comprising a cylindrical image-receiving support (1) and a number of image-forming stations (4,5,6) which are disposed along the rotational path of the image-receiving support and which each generate a separation image of the required image and transfer said separation image to the image-receiving support (1) in an image-transfer zone and each comprise a rotatable cylindrical image-registration element (7) and imaging means (8) to form the separation image on the image-registration element (7). As considered along the circumference of the image-registration element (7) and in the direction of movement thereof, there is an equal distance in each image-forming station (4,5,6) between the place where the separation image is formed on the image-registration element (7) and the centre of the image-transfer zone in which said separation image is transferred to the image-receiving support (1). A control means (28,10) derive the start time of the image registration in each image-forming station (4,5,6) from the position of the image-receiving support (1) with respect to that image-forming station, as a result of which the separation images are transferred in correct register to the image-receiving support (1). Another control means controls the temperature of each image-registration element.