baber/WOPTO huggingface dataset:
Patent EP-0318476-A1 (EP)
Title: Appareil de meulage jetable equipe d'un moyeu de montage incorpore
Inventor: MACKAY JOSEPH HARTLEY JR
IPC: B24B45/00
Filed: 1987-03-27
Abstract: Appareil de meulage jetable, comme par exemple une meule (10) à centre concave, destiné à être monté sur une broche (14) filetée rotative d'un outil motorisé (16). La meule (10) comporte sur l'un de ses côtés un écrou de blocage (44) et de l'autre côté une bride support (28), les deux étant immobilisés de manière non amovible sur la meule (10) sans l'aide de matière adhésive, de manière que la meule soit mise en compression lorsqu'elle est fixée, à l'état de fonctionnement sur la broche de l'outil motorisé et soumise à des charges de meulage. L'écrou (44) et la bride (28) sont fixés l'un à l'autre en refoulant une extrémité (52) de l'écrou (44), de façon qu'elle dépasse vers l'extérieur sur la surface de la bride (28). Un ensemble de base (60) est fixé sans serrage à la broche (14) de l'outil motorisé (16) de manière à venir en contact avec la surface extérieure (38) de la bride support (28) pendant le fonctionnement de la meule (10). Dans une variante, un capuchon de pression (90) est fixé à la partie (56) en saillie vers l'extérieur de l'écrou (44) afin de venir en contact avec un épaulement réalisé sur la broche de l'outil motorisé, et ce, pendant le fonctionnement de la meule.
Patent EP-0317562-A1 (EP)
Title: Cadre de battant ou de dormant et procede pour sa fabrication
Inventor: WERTITSCH WERNER
IPC: E06B3/22
Filed: 1987-08-03
Abstract: Le cadre de battant ou de dormant comporte des profilés creux (7, 8) et des équerres (12a, 13a, 17a) assemblés par un moyen de liaison. Les profilés creux sont notamment en matière plastique renforcée longitudinalement par des fibres. Dans les joints ou onglets (15, 15a) des coins du cadre se trouve une plaque de liaison (16) présentant des conduits pour le moyen de liaison qui s'intègre aux équerres (12a, 13a, 17a) et à la plaque de liaison (16). Pour la fabrication du cadre, une colle ou une matière de liaison est injectée par les conduits de la plaque de liaison (16) dans la fente qui s'étend aux environs des coins du cadre.
Patent EP-0324863-A1 (EP)
Inventor: REFLECTA GMBH FOTO FILM PROJEK
IPC: F21S8/00
Filed: 1988-01-13
Abstract: A halogen lamp with a housing (10, 12) that is generally square in cross-section has inside the housing a plurality of burner-reflector units (16a...16d) which can be rotated with respect to the housing. Furthermore, on each side the housing (10) has a light exit opening (18, 18', 18''), which are variously equipped for a different light emission. The housing (10) can also be rotated with respect to the burner-reflector units (16a...16d). <IMAGE>
Patent EP-0298296-A1 (EP)
Inventor: KLOS KLAUS-PETER
IPC: C25D3/02
Filed: 1988-06-21
Abstract: Novel Polyalkylenglycol naphthyl-3-sulfopropyl diethers and salts thereof of the formula   <IMAGE>   (R1-R3=H, CpH2p-1; p=l-4, A=(PO)m-(EO)n-, (EO)n-(PO)m,-(EO)n EO=ethylenoxide residue, PO=propylenoxide residue, m=0-15, n-1-40, A=H, alkali metal, earth alkali metal, NR5R6R7R8 wherein R5-R8=H, C1-C4-alkyl, aryl, aralkyl) are prepared by reacting the corresponding polyalkylene glycol naphthyl either with propane-1.3-sultone. The compounds are surfactants in particular in electroplating baths for precipitation Zn, Sn, Cu, Ag, Ni and alloys thereof.
Patent EP-0299530-A1 (EP)
Inventor: HAGHIRI-TEHRANI YAHYA DIPL-ING
IPC: G06K19/06
Filed: 1988-07-15
Abstract: A support with one or several ICs for inclusion in an identity or credit card is described. The support consists of a substrate, on the surface of which several contact areas are arranged which are connected via conductor tracks to corresponding connecting points of the IC arranged on the substrate. The IC including the connections to the conductor tracks is protected against mechanical stresses by a cured casting compound. To prevent uncontrolled flowing away when the casting compound is applied, a recess is provided in the hot-melt adhesive layer applied on one side of the substrate, which recess retains the liquid resin during the application and acts as limiting frame. The recess in the adhesive layer is located at least in the area where the IC is to be arranged. 
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Patent EP-0301340-A1 (EP)
Inventor: MERKEL JOSEF
IPC: E04G17/04
Filed: 1988-07-16
Abstract: A clip for abutting marginal flanges of forms for formworks which are used for the pouring of concrete has a cylindrical housing for two slidable arcuate clamping elements at opposite sides of a radially extending recess for the flanges. A wedge is movable between those end portions of the clamping elements which are remote from the recess to urge the elements against the exposed sides of the flanges. The wedge can be slidably coupled to the clamping elements so that it can urge the elements against or disengage the elements from the flanges in the recess.
Patent EP-0306719-A1 (EP)
Inventor: HOURTICOLON ROLAND DIPL-ING
IPC: B65G45/00
Filed: 1988-08-10
Abstract: 1. An arrangement for scraping solid materials from a conveyor belt comprising a scraper blade formed by a plurality of component blades which are arranged adjacent one another in a blade holder and which are designed to be applied to the conveyor belt under variable linear pressure, at least one spring-like intermediate element with a pressure screw being provided in the blade holder for each rotatably mounted component blade and acting thereon to adjust the particular component blade relative to the conveyor belt, characterized in that an edge (6a) is formed in the blade holder (6) for the rotatable mounting (arrows 15) of the component blades (4).
Patent EP-0306914-A1 (EP)
Inventor: BRINER THEO
IPC: F24D3/00
Filed: 1988-09-07
Abstract: In the relay station for district heating, there is situated preferably in the return run (7) of the district heating water circuit (1) a static heat counter (4), the output signal (5') of which, which is proportional to the volume flow, can be conveyed to the input of an adjustable threshold switching stage (8), the output signal (10) of which operates a valve (11) connected preferably after the heat counter (4). As a result, maintenance-free and highly accurate quantity limiting is ensured in every capacity range and in a simple manner.
Patent EP-0358788-A1 (EP)
Inventor: BEITZER GEORGE
IPC: G01C9/06
Filed: 1988-09-13
Abstract: An electrolytic inclination sensor is described which operates in the manner of a spirit level. In the vessel of the sensor, at least three electrodes are arranged which are moistened differently depending on the inclination of the gas bubble. In order to be able to produce inclination sensors of this kind in large series with small tolerance deviations, it is proposed that the vessel (2) consists of a plurality of parts (11, 12) which are connected liquid- and gas-tightly to one another, at least one of these parts being constructed as electrode carrier and feed-through part for the out-lines of the electrodes (3, 4, 5) arranged on the part, and at least one further part (12) serves as cover and connecting element for the electrodes carrier part or parts. <IMAGE>
Patent EP-0320024-A1 (EP)
Inventor: BRAJNOVIC IZIDOR
IPC: A61C8/00
Filed: 1988-05-06
Abstract: The disclosure relates to a spacer for dental implants of a bio-compatible material. The spacer includes an inner sleeve-­shaped spacer element (4) of titanium which is part of a screw connection between an anchorage element (fixture) (1) implanted in the maxillary beneath the gingiva, and a dental prosthesis construction whose joint surface (11) is located above the gingiva and which is disposed to absorb the loading of the screw connection. The spacer further includes an outer spacer sleeve (12) of porcelain or ceramics which wholly or partly encloses the inner sleeve-like spacer element (4). The ceramic or porcelain sleeve may, by grinding and coating with porcelain of different colours, be caused to visually approximate a dental cervix and gingiva and, thereby, not contrast with the natural dental cervix colour and gingival colour to the same extent as does the titanium material.
Patent EP-0310173-A1 (EP)
Inventor: KOWALK WOLFGANG DR
IPC: H04L12/54
Filed: 1988-09-20
Abstract: To avoid overload in a broadband switching system, in which the message is divided into blocks and transmitted via broadband transmission paths using an asynchronous time-division multiplexing method, it is known for bi-directional counters (VRZ) which are allocated to the different users to be disposed in the switching nodes (VK). By referring to the counter reading of the bi-directional counter it is possible to check in simple fashion that the maximum and mean transmission speeds, which can be pre-defined by the user terminal (T), are maintained. 
<??>To avoid overload and to register call charges, two forward counters (Z1, Z2) are in each case allocated in the switching node to each user terminal instead of a bi-directional counter. This allows both the call duration and the blocks transmitted during the call duration to be registered. An overload detection criterion is derived from the relationship between the counter readings. 
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Patent EP-0279657-A1 (EP)
Inventor: KAPGAN MICHAEL
IPC: F16L25/00
Filed: 1988-02-18
Abstract: A device (30, 30ʹ) for coupling to an object such as a pipe (38), particularly for joining pipes together, comprising a tubu­lar sleeve (36) of which at least one end portion (46,50) has a wall that is weakened to facilitate radial defor­mation, a shape memory alloy driver (32) having a portion of the sleeve other than the weakened portion positioned in the direction of its recovery, and a collar (34,52) of a dimen­sionally heat-recoverable polymeric material having at least part of the weakened portion of the sleeve (36) positioned in the direction of its recovery. 
     Tensile strength or a seal or both between the sleeve (36) and the object is provided by the shape memory alloy driver (32) which deforms the sleeve (36) into sealing contact with the pipes (38). Relief from transverse strain imposed on the joint between the pipe (38) and the device is provided by the weakened portion of the sleeve (36) which is supported by the collar (34, 52.)
Patent EP-0295817-A1 (EP)
Inventor: STEER PETER LESLIE
IPC: A61F5/44
Filed: 1988-06-03
Abstract: An outlet pipe or tap is secured to a liquid containing bag (10) by trapping the bag outlet region (12) between inner (16) and outer nested funnels (14). A leak proof seal is provided by disposing an O-ring (18) sealing means between the funnels and moving one funnel axially relative to the other.
Patent EP-0295851-A1 (EP)
Inventor: ADAMS JULIAN
IPC: A61K31/343
Filed: 1988-06-13
Abstract: 4,7-Diacyloxybenzofuran derivatives of Formula I, are disclosed. These compounds are useful as inhibitors of mammalian leukotriene biosynthesis. As such, these compounds are useful therapeutic agents for treating allergic conditions, asthma, cardiovascular disorders, inflammation, psoriasis and allergic conjunctivitis. The compounds are also useful as analgesics and as cytoprotective agents.
Patent EP-0301726-A1 (EP)
Inventor: CLEASBY KENNETH GEORGE
IPC: F16K11/07
Filed: 1988-07-11
Abstract: The invention provides a spool for a spool valve, the spool (1) comprising at least one annular land (2) having at least one notch (3) therein which is part conical (4). The invention also provides a method of producing such a spool.
Patent EP-0321112-A1 (EP)
Inventor: SPIES BRIAN R
IPC: G01B7/00
Filed: 1988-11-25
Abstract: There is disclosed a method for detecting corrosion on the walls of conductive containers wherein a transmitting antenna induces a current into a portion of the container wall and the decay of the induced current is detected by a receiving antenna, with a record of the decay of the induced current being created. The record is interpreted to determine the thickness of the container wall portion and the presence or absence of corrosion is inferred. One method of interpretation uses reference records from container walls having known parameters for comparison. Another method of interpretation examines the times that the induced current reaches the container wall portion surface that is farthest from the antennas.
Patent EP-0313544-A1 (EP)
Inventor: HAIDER ALFRED
IPC: B23D19/06
Filed: 1988-08-22
Abstract: A strip guide on circular knives for producing steel strip from sheet material. The aim here is to design a strip guide on circular knives which has a smooth, hard surface at the contact point and is nevertheless elastic so that discharge can be effected with high endurance of the tool. This is achieved by the holding device consisting of a thrust ring (5, 9, 10) which is equal to or larger than the diameter of the cutting discs (1) and can be moved in the radial direction by an elastic element (6, 7, 11) known per se, and the overlapping of the cutting edges of the base disc (2) results from contact pressure, the thrust ring (5) serving as a distance ring between the cutting discs (1) and corresponding to the width of the base disc (2). <IMAGE>
Patent EP-0338013-A1 (EP)
Inventor: NEWMAN VERNON HAROLD
IPC: A63B69/00
Filed: 1987-12-23
Abstract: Une étendue (5, 11) pour la pratique du golf comprend un certain nombre de couloirs ou d'arènes individuels, tous accessibles depuis un bloc commun où sont aménagés les divers services et tous servis par ce même bloc, à partir duquel les couloirs s'étendent radialement vers l'extérieur, des cibles élévées (7) étant disposées à leur extrémité extérieure (8), lesquelles sont destinées à arrêter, indiquer et retourner les balles tapées depuis une extrémité (intérieure) (6) du couloir où se trouve le tee. Les parois (9) et les autres parties (8, 10) de la structure externe peuvent être constituées par un treillis flexible et conçues de façon à pouvoir être abaissées ou enroulées dans des conditions où le vent souffle fort.
Patent EP-0358686-A1 (EP)
Inventor: NILSSON KURT
IPC: B63H/
Filed: 1988-04-27
Abstract: Système de gouverne et de manoeuvre pour bateaux ayant deux propulseurs mutuellement espacés transversalement dans la partie arrière du bateau, et comprenant un dispositif tournant d'actionnement (7, 8) pouvant être actionné par une commande de gouverne (1), par exemple un levier, de manière à maintenir les propulseurs parallèles pendant la rotation en condition normale de navigation du bateau vers l'avant ou vers l'arrière, c'est-à-dire dans ledit mode normal de navigation, ainsi qu'un dispositif d'actionnement (9, 10) destiné à commander la puissance de propulsion et la marche avant/arrière du propulseur respectif, ledit dispositif de commande pouvant être actionné par une commande de puissance (2). On peut commuter le système entre ledit mode normal de gouverne (3) et au moins un mode spécial de manoeuvre (4, 5), dans lequel les deux propulseurs atteignent une résultante de force orientée sensiblement vers l'arrière, afin de faire exécuter au bateau un mouvement arrière et/ou rotatif.
Patent EP-0328026-A1 (EP)
Inventor: DAVIS PETER DAVID
IPC: A61K31/7056
Filed: 1989-02-06
Abstract: Pyrroles of the general formula 
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 in which R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, R<7>, X and Y have the meaning given in the description, can be used in the treatment or prophylaxis of inflammatory, immunological, bronchopulmonary or cardiovascular diseases. 
<??>They are prepared starting from appropriately substituted furans or from pyrroles substituted in another way.
Patent EP-0373292-A1 (EP)
Inventor: BOHNET SIEGFRIED
IPC: B23B51/04
Filed: 1989-07-21
Abstract: A boring tool for metal workpieces, plastics and the like, having a borer body (1) and at least two plate-shaped cutting inserts (10a, 10b) which each have at least one main cutting edge (19) starting at a nose, is designed in such a way that a radially external first cutting insert (10a), with an outer nose, is arranged so as to project radially beyond the periphery of the borer body, and a second, radially internal cutting insert (10b), with a partial cutting edge (22) in the area of an allocated nose, is arranged so as to intersect the rotational axis (31) of the borer body. As a result of the special arrangement of the two cutting inserts, the cutting forces acting on them in operation produce a resultant radial-force component (36) directed outwards from the rotational axis of the borer body. 
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Patent EP-0353605-A1 (EP)
Inventor: MARX GUENTHER DR
IPC: C09K3/32
Filed: 1989-07-26
Abstract: The use of a mineral material for absorbing toxic fluids, emulsions and suspensions.
Patent EP-0357959-A1 (EP)
Inventor: THOMETZEK PETER DR
IPC: C01G23/00
Filed: 1989-08-03
Abstract: The present invention relates to a sinterable raw material powder for ceramics based on aluminium titanate, comprising particles having an oxide, oxide hydrate or hydroxide core of the elements aluminium or titanium and a precipitated coating of insoluble compounds of the other element in each case and insoluble compounds of further elements, the titanium:aluminium molar ratio being from 1:0.1 to 1:30, to a process for the preparation of this raw material powder, to sintered mouldings produced therefrom, and to their use.
Patent EP-0417336-A1 (EP)
Inventor: TRUMPP GERHARD DIPL-ING
IPC: H03K17/693
Filed: 1989-09-11
Abstract: In a switching point matrix in FET technology, in which matrix input lines lead to in each case two matrix output lines exhibiting signal conductors with signal inputs of a differential amplifier connected thereto, and in which the two signal conductors of each matrix output line can be connected in each case via a precharging transistor in each case to one connection of the operating voltage source, the signal conductors of each matrix output line can be connected to in each case another connection of the operating voltage source in each case via a switching element which is formed by means of a series circuit of an input transistor connected with its control electrode to the single signal conductor of the associated matrix input line and a switch transistor to which a switching-through or blocking signal is applied at its control electrode. 
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Patent EP-0361292-A1 (EP)
Inventor: SCHAFER RENE
IPC: H02J3/34
Filed: 1989-09-20
Abstract: Synchronous machines (5) are employed for traction system tie frequency converters with hyposynchronous and hypersynchronous cascade sets for the purpose of transferring electrical energy in the range of 8 MW - 90 MW from a national grid (1) with 50 Hz or 60 Hz into a traction system (2) with 16 2 3 Hz or 25 Hz, and vice versa. In order to be able to run up a synchronous machine (5) connected to the traction system (2) without start-up auxiliary excitation from the national grid (1) when the residual magnetism is lacking or insufficient, the energy for the excitation of the synchronous machine (5) is taken from a battery (9) via a chopper (8). The battery (9) is charged via a choke (7) by a two-phase bridge- connected rectifier (6), which is connected to the stator winding of the synchronous machine (5) via a field-circuit transformer (T3). In the event of a short circuit (11) in the traction system (2), excitation of the synchronous machine (5) can be maintained until a protective circuit-breaker (S8) is opened via a protective tripping device. <IMAGE>
Patent EP-0338659-A1 (EP)
Inventor: THOMAS NEIL EDWIN
IPC: G01R29/26
Filed: 1989-02-17
Abstract: A frequency counter for counting pulses of a variable input signal (Fin) using another input signal (Fgate) of a different, fixed frequency as a reference, comprising: a noise-shaping synchronising means (20,23,24) for retiming pulses of the lower frequency input signal to have a fixed timing relationship with selected pulses of the higher frequency input signal such as to introduce substantially less phase noise onto the lower frequency input at low modulation rates than would be the case with a simple sychroniser; and means (11, 12) responsive to the retimed pulses (13) and to the higher frequency input signal (Fin) to provide a data output representative of the ratio between the frequencies of the input signals.
Patent EP-0340931-A1 (EP)
Inventor: ENDO TOSHIHIKO
IPC: C08L59/02
Filed: 1989-04-14
Abstract: A polyacetal resin composition includes a polyacetal, an inorganic powder having an average particle diameter or 50µm or less and a particle diameter distribution such that at least 95 percent of the particles have a diameter of 100µm or less and a fatty acid ester. It is useful for slidable parts such as guide roller or guide pole.
Patent EP-0393266-A1 (EP)
Inventor: MACLEOD DONALD JAMES
IPC: G11B19/20
Filed: 1989-04-18
Abstract: The disclosure relates to a pancake type spindle motor (10) which uses a single printed circuit board (26) to support a plurality of flat air core coils (44A-F) axially arrayed about a motor shaft (18), the printed circuit board supporting the coils facing a shallow cup-shaped element (40) supporting an annular permanent magnet (43). The opposite side of the printed circuit board supports a magnetic return path which is annular in form. The magnetic return path (59) is constructed of a spiral wound coil of thinly sliced sheet steel. This tape wound magnetic return path allows the magnetic flux to flow easily in a circumferential direction, while preventing eddy currents from flowing in a radial direction, thereby significantly reducing eddy current losses. In a preferred form, the steel would be 0.010 cms. thick and 0.15 cms. wide, and is formed by winding on a core to a suitable size.
Patent EP-0361944-A1 (EP)
Inventor: NAKANE HIROSHI C O INTELLECTUA
IPC: G11B19/28
Filed: 1989-09-29
Abstract: An apparatus for reading data stored on a data storage medium (12). The apparatus includes an optical pickup (14) for reproducing data stored on the data storage medium (12), an error detector (30) coupled to the data readout pickup (14) for detecting an error rate at which errors occur in the data reprodused by the data readout pickup (14), a readout controller (16/16a, 18, 28, 10) for operating the data readout pickup (14) at a selected data readout rate and a system controller (32) coupled to the error detector (30) and the readout controler (16/16a, 18, 28, 10) for comparing the error rate to a predetermined system maximum error rate and for establishing the selected data readout rate such that the error rate is below the predetermined system maximum error rate.
Patent EP-0367575-A1 (EP)
Inventor: UESUGI SEIICHI
IPC: C12N1/00
Filed: 1989-10-31
Abstract: The present invention provides N-terminal deletion mutants of human lymphotoxin which, through the lack of the first 27 amino acid residues characteristic of the naturally occurring molecule, exhibit greatly enhanced activity. Also provided are preparations, uses, methods of preparation, nucleic acid sequences, antibodies against, and preparations of the above human lymphotoxin N-terminal deletion mutants.
Patent EP-0429727-A1 (EP)
Inventor: ODAKA KENTARO
IPC: G11B27/30
Filed: 1989-11-30
Abstract: A data recorder (1) includes a recording unit (6, 9, 13) for recording data having a predetermined data format and a frame address in a recording medium in units of frames each consisting of predetermined amount of data, and for forming a plurality of PARTITIONS each consisting of a plurality of data areas in which different types of data are recorded during recording. The data recorder (1) performs initialization of a length at least one of the PARTITIONS.
Patent EP-0432327-A1 (EP)
Inventor: HARANDI MOHSEN NADIMI
IPC: C10G11/05
Filed: 1989-12-11
Abstract: A process is disclosed for increasing the octane number of an FCC unit gasoline pool by upgrading selected gasoline boiling-range streams. FCC gasoline is mixed with the feed to a light olefin upgrading reactor. Upgraded gasoline is then fractionated in an existing FCC gas plant.