baber/WOPTO huggingface dataset:
Patent EP-0329853-B1 (EP)
Title: Bolt anchored by impact
IPC: F16B13/08
Filed: 1988-12-23
Granted: 1992-05-06
Abstract: Bolt anchored by impact for insertion in undercut drilled holes in masonry are known, which have an expanding body supported on the base of the drilled hole, onto which an expanding sleeve can be driven. These conventional bolts anchored by impact cannot be used in drilled holes which are not undercut, at least in relatively hard masonry. In order to provide a bolt anchored by impact which can be inserted in both undercut drilled holes as well as drilled holes without an undercut, in a positively locking manner, there is provided on the shank end of the bolt anchored by impact a plate with a cut-out whose side limbs can be spread in a V-shape by driving in an expanding body. The narrow edges of the plate can in this case bury themselves in the wall of the drilled hole and produce a positively locking connection to the masonry. <IMAGE>
Patent EP-0289108-B1 (EP)
Title: Wellhead hanger and seal
IPC: F16J15/02
Filed: 1988-01-11
Granted: 1992-03-18
Abstract: An improved subsea hanger 10 and seal has a hanger body 12 with an external landing shoulder 14 and an upstanding sealing rim 20 with external sealing teeth 24 and multiple internal camming surfaces 36. An actuating ring 38 fits within the sealing rim 20 and includes external multiple camming surfaces mating with the camming surfaces 36 on the interior of the sealing rim to move the sealing rim into an initial set position and allow subsequent pressure to be applied to the interior of the actuating ring to deform the sealing rim 20 into positive gripping and sealing engagement with the interior of the subsea wellhead housing 18 in which the hanger 10 is landed.
Patent EP-0287303-B1 (EP)
Title: Scan test apparatus for digital systems having dynamic random access memory
IPC: G11C29/00
Filed: 1988-04-11
Granted: 1993-07-14
Abstract: A scan test apparatus is constructed to scan test a digital system having a memory system containing dynamic random access memory (DRAM). The scan test apparatus is given access to the memory system so that test control signals can preset the refresh counter (for the DRAM) and initialize the memory for later testing.
Patent EP-0298881-B1 (EP)
IPC: F24C3/14
Filed: 1988-06-28
Granted: 1991-02-20
Abstract: The present invention relates to a valve and container provided with such a valve, which can be used with portable apparatus using fuel gas, normally operating with piercable cartridges. The valve according to the invention is characterized by the presence of a concave surface on the top of the axial boss of the cup. The corresponding transverse seal assumes the same concave shape as the top of the boss.
Patent EP-0306512-B1 (EP)
Title: Improved master-oscillator power-amplifier laser system
IPC: G02F1/35
Filed: 1988-01-25
Granted: 1993-03-31
Abstract: An improved phase conjugate master-oscillator power-amplifier laser system for providing a high-power low distortion laser output beam. The system includes an improved oscillator (55) such as a ring oscillator which rejects any of the output beam which is inadvertently fed back to the oscillator, thereby preventing unwanted oscillation. The system also includes an attenuator such as a spatial filter (57) or an optical isolator that attenuates any amplified spontaneous emissions that may be reflected from the power amplifier to the oscillator, thereby preventing oscillator degradation that would otherwise result. The invention is particularly well-suited for a laser system which employs an SBS mirror phase conjugation.
Patent EP-0332682-B1 (EP)
Title: Surface copolymere de fluorures de sulfuryle de perfluoro-3,6-dioxa-4-methyle-7-octene neutralisee, permettant la fixation et la croissance de cellules animales
Inventor: MCAUSLAN BRIAN RICHARD
IPC: C12N11/08
Filed: 1988-09-19
Granted: 1994-08-03
Abstract: Surface neutralisée d'un copolymère de fluorures de sulfuryle de perfluoro-3,6-dioxa-4-méthyle-7-octène permettant la fixation et la croissance de cellules animales in vivo ou in vitro, le comonomère étant de préférence du tétrafluoroéthylène.
Patent EP-0396550-B1 (EP)
IPC: G01P3/60
Filed: 1988-04-21
Granted: 1992-07-15
Abstract: Un microcontrôleur comportant deux horloges internes est utilisé pour calibrer les signaux relatifs à la vitesse des roues et au nombre de tours par minute du moteur d'un véhicule et pour synchroniser les périodes de sortie de ces signaux, lesquels sont transmis par exemple à des indicateurs numériques de la vitesse et du nombre de tours par minute.
Patent EP-0349649-B1 (EP)
IPC: B29C45/77
Filed: 1988-11-24
Granted: 1993-09-01
Abstract: Appareil d'injection d'une machine de moulage à injection pourvue d'un servomoteur (8) faisant tourner une vis comportant un codeur d'impulsions (9), dans lequel le moteur fait tourner la vis en fonction de la différence entre les instructions produites par une unité de commande (16) de la machine de moulage à injection et le signal de sortie du codeur d'impulsions. Au moment de l'injection et de la pause momentanée, lorsque le moteur est inactivé, la vis tourne sous l'effet du refluement de la résine en fusion si un clapet de retenue (1) ménagé sur la vis (2) ne fonctionne pas normalement, et cette rotation est détectée et interprétée comme anomalie du clapet de retenue par l'unité de commande.
Patent EP-0340635-B1 (EP)
Inventor: CHANG STEPHEN S
IPC: B01J20/10
Filed: 1989-04-27
Granted: 1996-08-21
Abstract: Process of treating an oil containing EPA and DHA which comprises:  subjecting said oil to vacuum steam distillation under mild conditions for a time sufficient to reduce low temperature boiling and less polar volatile flavor compounds; contacting said oil with an adsorbent to reduce high temperature boiling and more polar volatile flavor compounds as well as other undesirable minor constituents therefrom; and recovering the purified oil: and purified oil obtained therefrom.
Patent EP-0355338-B1 (EP)
Inventor: HEDDEBAUT MARC
IPC: H04B5/00
Filed: 1989-07-03
Granted: 1993-10-27
Abstract: Wide-band information and/or instruction transmitting and/or localising device between a moving element (1) in a plane and a station (2) for controlling this element. It comprises: a) a fixed hollow tube (3) forming a microwave waveguide, provided with a continuous central slot (4), b) a moving hollow tube (5), carrying the moving element and forming a microwave waveguide, the axis of which forms an angle with that of the fixed hollow tube, and subjected to translational movement parallel to the continuous central slot of the fixed hollow tube, and provided with an electric antenna (6) submerged in this central slot, with a coaxial waveguide cable transition (9), and with microwave radiation transmitting means (7, 8) with the moving element to be linked with the control station. 
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Patent EP-0363775-B1 (EP)
Inventor: FROMMELD HANS-DIETER DR
IPC: G03F7/095
Filed: 1989-10-02
Granted: 1995-09-13
Abstract: A process is proposed for stabilising a leuco dye solution in an organic solvent against atmospheric oxidation in which a compound which contains at least one 2,2,6,6-tetraalkylpiperidine, 2,2-dialkylpiperidine-6-spirocycloalkane or piperidine- 2,6-dispirocycloalkane group is added to the solution. The process is used, in particular, for stabilising photoresist solutions which contain, in addition to the leuco dye, polymerisable compounds and photoinitiators, in particular radiation-sensitive trihalomethyl compounds.
Patent EP-0331498-B1 (EP)
Inventor: SALSGIVER JAMES ALLEN
IPC: C21D8/12
Filed: 1989-03-02
Granted: 1996-05-15
Abstract: A method is provided for heat resistant domain refinement of texture annealed and insulation coated grain-oriented silicon steel sheet or strip and amorphous magnetic materials by subjecting at least one surface of the steel to an electron beam treatment to produce permanent defects to effect domain refinement with narrow substantially parallel bands of treated regions separated by untreated regions substantially transverse to the direction of sheet or strip manufacture.
Patent EP-0349330-B1 (EP)
Inventor: BEGLEY WILLIAM JAMES C O EASTM
IPC: G03C1/42
Filed: 1989-06-30
Granted: 1995-03-29
Abstract: Photographic compound (A) capable of releasing a photographically useful group by means of intramolecular nucleophilic displacement exhibits increased resistance to hydrolysis when the compound contains in a coupling position a coupling-off group represented by the formula: <CHEM> wherein Q, Rq, R1, R2, R3, n and PUG are as defined in the application. Such a compound (A) is useful in a photographic silver halide material and process and enables increased resistance to hydrolysis.
Patent EP-0345150-B1 (EP)
Title: Electric motor with electronic commutation, particularly for driving a fluid displacement machine, in particular a hair dryer equipped with such a motor
IPC: H02K29/08
Filed: 1989-05-30
Granted: 1993-01-20
Abstract: The motor includes a rotor (2) with permanent magnets and a stator (3) that surrounds the rotor and includes reluctance pads (9, 10) provided to place the rotor (2), upon stopping, in a position where the startup of the motor will be assured. The reluctance pads (9, 10) are asymmetrical with respect to the magnetic axis (A) of the coils of the stator (3) and include notches (4), at least some of which serve to accommodate at least one coil of the stator (3), in order to assure obtaining a maximum winding coefficient.
Patent EP-0397672-B1 (EP)
Inventor: SVETKOFF DONALD J
IPC: G01B11/24
Filed: 1988-11-14
Granted: 1995-01-25
Abstract: Un procédé et un système d'imagerie en 3-D à vitesse et à résolution élevées, d'un objet situé à une station de vision, comprennent un système anamorphoseur de grossissement et de champ amenant la lumière refléchie par l'objet jusqu'à un détecteur de position à faible surface ayant un sens de détection de position. De préférence, un déflecteur acousto-optique n'ayant aucune partie mobile avec des éléments de lentilles associés balaye un faisceau de lumière laser modulée dans un sens de balayage en travers de l'objet à inspecter, afin de produire un balayage de champ plat télécentrique. Le déflecteur comporte une boucle de rétroaction afin de permettre l'éclairage uniforme de l'objet (c'est-à-dire une correction de champ plat). La lumière diffusée à partir de l'objet est récupérée par une lentille de récepteur télécentrique.
Patent EP-0344276-B1 (EP)
IPC: G01N33/554
Filed: 1988-11-30
Granted: 1993-06-23
Abstract: The invention provides methods for separating bound label from unbound label within an assay mixture, for predispensing assay reactants in self-contained assay vessels, as well as for detecting the presence and/or amount of an analyte within a fluid sample. In addition, a reusable detection vessel for use therein and with specific binding assays in general is disclosed. In the methods, generally an analyte within a sample is detected or measured by forming an assay mixture containing sample, analyte binding components and label, placing the assay mixture in contact with an immisable primary layer, subjecting the assay mixture to conditions that separate the analyte bound with binding components and label from unbound binding components and label, and subsequently detecting bound label.
Patent EP-0365623-B1 (EP)
IPC: C09K5/06
Filed: 1989-03-24
Granted: 1993-10-06
Abstract: L'invention concerne un matériau à transition de phase permettant d'accumuler de la chaleur sous forme de chaleur latente de transformation qui peut être récupérée en cas de besoin. Ce type d'accumulation présente de multiples applications potentielles, une application essentielle étant l'accumulation de la chaleur dégagée par les moteurs de véhicules, qui autrement serait perdue. Des nitrates de magnésium liés à de l'eau, mélangés à des nitrates de métaux alcalins ou de métaux alcalino-terreux se sont révélés appropriés comme matériaux à transition de phase.
Patent EP-0424452-B1 (EP)
Inventor: SCHNEIDER JOHN L
IPC: E21B47/06
Filed: 1989-07-13
Granted: 1994-03-23
Abstract: A logging plug (50) for suspension on a wireline (34) comprises a hollow body (52) provided with packers (54) for sealing it to a nipple included in a tubing string, and a flow tube (62) through which the line (34) may slide with minimal leakage. An equalising tube (66) in the lower position shown blocks communication across the packers (54). When moved upwards by striking it with a hammer (80), communication is allowed via ports (56, 74), the annular passage (68), port (76), and bore (65). Any pressure differential across the packers (54) is thus equalised, allowing the logging plug (50) to be easily withdrawn.
Patent EP-0389634-B1 (EP)
Inventor: KYUTOKU HIROFUMI
IPC: F27D1/00
Filed: 1989-08-18
Granted: 1995-01-25
Abstract: Isolateur thermique moulé composé de feutre de fibres de carbone enroulées en spirales pour former des couches entre lesquelles est intercalé un carbure, afin d'intégrer ces couches essentiellement sans ondulations. On décrit également un procédé de production d'un isolateur thermique moulé composé de fibres de carbone, consistant à enrouler en spirales un feutre de fibres de carbone ou similaire avec une pellicule et/ou une maille, par l'intermédiaire d'une résine carbonisable, autour d'un élément d'enroulement, tout en appliquant une tension sur ladite pellicule ou maille pour former un stratifié, et à polymériser et carboniser ce dernier.
Patent EP-0386214-B1 (EP)
IPC: F16H47/04
Filed: 1989-09-09
Granted: 1993-03-24
Abstract: Stufenloses hydrostatisch-mechanisches Verzweigungsgetriebe für Kraftfahrzeuge mit wenigstens vier Schaltbereichen, bei dem die stufenlose Regelung des Getriebes durch ein hydrostatisches Getriebe (3) erfolgt. Ein Hydrostatgetriebe (9), ein mehrwelliges Summierungsplanetengetriebe (4) und wenigstens zwei nachgeordnete Planetengetriebeeinheiten (5; 6) bilden Grundbaueinheiten, die bei verschiedenartig ausführbaren Getriebekombinationen miteinander koppelbar sind. Über eine Zwischenwelle bzw. Kupplungswelle (10) wird wechselweise die im Summierungsplanetengetriebe (4) aufsummierte Leistung über Kupplungen (23; 24) auf eine Planetengetriebeeinheit (6) übertragen. In wenigstens einem Schaltbereich ist eine Welle des Summierungsplanetengetriebes (13) über eine Kupplung (19) direkt mit der Abtriebswelle (2) verbunden. Das Getriebe erlaubt, je nach Ausführungsform, einen bis drei integrierte Rückfahrbereiche.
Patent EP-0388685-B1 (EP)
Title: Process for joining oxide ceramics and metal and tool produced hereby
IPC: C04B37/02
Filed: 1990-03-02
Granted: 1993-05-19
Abstract: The invention relates to a process for joining a component of oxide ceramics to a metallic component. A tool consisting of ceramics and having a support structure of metal and a process for producing this are to be indicated. The tool is made by joining a ceramic component (1) to a component from subgroup 6 (5), Ni/Ti (2, 4) being used as the metallising layer and solder, a niobium layer (3) compensating for the different thermal expansion, and the joining being carried out in a single process step. <IMAGE>
Patent EP-0407833-B1 (EP)
IPC: A45C13/16
Filed: 1990-06-29
Granted: 1993-02-17
Abstract: The cover for box-like containers is guided displaceably at the edges in guide grooves which have a curved course in some sections. The cover consists of a multiplicity of laminar strips (11) which rest directly on one another with their longitudinal sides and are produced from transparent, preferably clear, plastic. These strips (11) of equal length are connected to one another at their two outer edges by means of plastic wires (13). For this purpose, the strips (11) have pins (12) on their narrow sides, which pins lie essentially coaxially with the longitudinal mid-axis of the respective strip (11). The plastic wires (13) run through said pins (12). <IMAGE>
Patent EP-0420042-B1 (EP)
Title: Solid pharmaceutical form with a high verapamil content
IPC: A61K9/20
Filed: 1990-09-20
Granted: 1992-07-15
Abstract: A solid pharmaceutical form with a verapamil content of at least 90 % by weight is produced by granulation at 30 to 50 DEG C with a little water, drying and, where appropriate, conventional tabletting or by pelleting, where the granules obtained as described are, after cooling, moistened once again and compacted and dried in a granulating mixer at 30 to 55 DEG C.
Patent EP-0436869-B1 (EP)
Inventor: MEYER LOTHAR
IPC: E04B2/96
Filed: 1990-12-15
Granted: 1996-07-10
Abstract: The invention is based on a butt joint junction between the crossbar (2) and column (1) of a supporting structure of or for a façade wall (and/or related façade roof), comprising the columns which preferably run from top to bottom and the crossbars placed between them, preferably running horizontally, the columns and crossbars together forming areas for placing and holding wall fillings or windows, in which arrangement furthermore elongated insert parts in the form of connection elements (3) with insert pins (4) are provided, the connection elements slide in hollow chambers (5) in the crossbars and it is possible to displace the connection element and the crossbar relative to one another in the lengthwise direction of the hollow chamber, and the insert pin (4) extends in its fixed position beyond the end of the connection element on the column side and penetrates into the column. In order to create an easily manageable but secure connection between the crossbar and the column, intended to compensate for changes in length of the crossbars, it is provided that the insert pin (4) in the fixed position penetrates recesses or drilled holes (7, 8) of two column walls (6, 9) located behind one another and apart from one another in the direction of displacement, and that a releasable resilient device (14) to lock the insert pin to the column (1b) is provided. <IMAGE>
Patent EP-0393797-B1 (EP)
Title: Device for the placing of spreaders
IPC: A22B7/00
Filed: 1990-04-19
Granted: 1993-08-11
Abstract: The invention relates to a device for the placing of spreaders (27) in the hind legs of dead slaughtered animals, in particular pigs, comprising: two penetration devices (20), each comprising a penetration pin (21) provided with a pointed end, a penetration tube (22) which is movable in the axial direction and is open at one side, and in which the penetration pin is accommodated so that it can be moved in the axial direction, and a slide-off mechanism which is movable relative to the penetration tube; means (2, 3, 5, 11) for the positioning of the legs (1) relative to the penetration device (20) and toe pressers (16) for bending the toes relative to the legs virtually at a right angle; positioning, fixing and control means for moving and placing the animal, the spreader (27), the leg positioning means, toe pressers and the penetration devices, in such a way that each penetration tube (22) together with the penetration pin (21) projecting from the penetration tube can be inserted at a predetermined place fully through a hind leg between the bone and the tendons when the hind legs (1) are spread little if at all, following which the penetration pin is retracted into the penetration tube, the hind legs with the penetration tubes placed in them are spread, the opening of the penetration tube is placed over one end of the spreader (27), the hind leg is moved off the penetration tube onto the end of the spreader by means of the,slide-off mechanism, and the penetration tube is freed from the end of the spreader.
Patent EP-0409353-B1 (EP)
Inventor: BRINK PETER JOHN VAN DEN
IPC: B01J23/74
Filed: 1990-07-20
Granted: 1995-10-04
Abstract: Catalyst (I) has a specific surface area above 20 sq.m/g, average pore radius of 25 Angstroms at least with no activity w.r.t. the Claus reaction. (I) may be supported e.g. on SiO2. Active component in (I) is pref. an iron and/or chromium cpd. plus a phosphorus cpd. promotor. H2S contg. gas and O2 contg. gas are passed over (I) in a fixed or fluid bed at below 300 deg.C to obtain elemental sulphur.
Patent EP-0402049-B1 (EP)
Inventor: HIJIYA HIROMI
IPC: A23L27/00
Filed: 1990-05-31
Granted: 1995-07-12
Abstract: alpha -Glycosyl hesperidin, a novel hesperidin derivative wherein equimolar or more D-glucose residues are bound to hesperidin via the d-bond, is formed by a saccharide-transferring enzyme in a liquid containing hesperidin and  alpha -glucosyl saccharide. The  alpha -glycosyl hesperidin is easily recovered from the reaction mixture with a synthetic macroporous resin.  alpha -Glycosyl hesperidin is superior in water-solubility, substantially tasteless and odorless, free of toxicity, and readily hydrolyzable in vivo into hesperidin and D-glucose to exhibit the physiological activity inherent to hesperidin. Thus,  alpha -glycosyl hesperidin is favorably usable in vitamin P-enriching agents, foods, beverages, tobaccos, foods, pet foods, pharmaceuticals for susceptive diseases, cosmetics and plastics.
Patent EP-0424051-B1 (EP)
Inventor: MICHEL KARL HEINZ
IPC: A61P31/04
Filed: 1990-10-15
Granted: 1994-09-28
Abstract: Newly discovered lipoglycopeptide antibiotic A84575 complex, comprising factors A, B, C, D, E, F, G, and H, is produced by submerged aerobic fermentation of a culture selected from Streptosporangeum carneum NRRL 18437, Streptosporangeum carneum NRRL 18505 or an A84575-producing mutant thereof. The antibiotics are active against Gram-positive bacteria.
Patent EP-0446531-B1 (EP)
Inventor: MARSI JOSEPH A
IPC: F16J15/00
Filed: 1990-12-24
Granted: 1996-01-31
Abstract: An improved mechanical seal assembly for separating high pressure fluid from lower pressure fluid including a vented Quad-ring (11) in a non-rotatable seal ring (20) for providing lower sliding friction and improved, more consistent pressure deflection of the non-rotating seal face (22) an improved means for positioning a pressure breakdown means (12) located in the high pressure fluid for controlling the pressure differential between the high pressure fluid and the low pressure fluid by a predetermined amount and means (13) for improving the circulation of clean fluid around the outer periphery of the seal assembly under conditions where the fluid being pumped is contaminated.
Patent EP-0395609-B1 (EP)
Inventor: KUKKONEN OSMO
IPC: H05K3/40
Filed: 1990-04-11
Granted: 1995-11-15
Abstract: A low impedance surface connector is arranged on a printed board (10) with printed contacts (1 - 6) formed by the printed conductors. The contacts (2, 3; 5, 6) for the earthing and the sheath are situated in conducting relationship symmetrically on both sides of the signal contact (1; 4) in the plane of the printed board surface (11, 12).
Patent EP-0452377-B1 (EP)
Inventor: KLAVENESS JO
IPC: C07C233/54
Filed: 1990-01-08
Granted: 1994-09-21
Abstract: PCT No. PCT/EP90/00053 Sec. 371 Date May 20, 1991 Sec. 102(e) Date May 20, 1991 PCT Filed Jan. 8, 1990 PCT Pub. No. WO90/07491 PCT Pub. Date Jul. 12, 1990.Water insoluble iodinated esters of formula (I), in which R1 is a substituted or unsubstituted C1-20 aliphatic, C7-20 araliphatic or C6-20 aryl group or a C1-20 heterocyclic group having one or more hetero atoms selected from O, S and N; R2 is hydrogen or a substituted or unsubstituted C1-6 aliphatic, C6-10 aryl or C7-20 araliphatic group; and R3 is a group as defined above for R1, which may be the same as or different from R1, or R2 and R3 together represent a substituted or unsubstituted C1-4 alkylene group, the molecule containing at least one iodine atom and being metabolisable to products which are soluble in body fluids and are physiologically acceptable. The esters are useful in X-ray and ultrasound imaging, especially liver and spleen imaging.