baber/WOPTO huggingface dataset:
Patent EP-0305917-B1 (EP)
Inventor: GARG DIWAKAR
IPC: C01B32/949
Filed: 1988-08-26
Granted: 1995-01-04
Abstract: Extremely hard, fine grained tungsten/carbon alloys are described which are produced by thermochemical deposition. The alloys consist primarily of a mixture of a substantially pure tungsten phase and at least one carbide phase wherein the carbide phase consists of W2C or W3C or a mixture of W2C and W3C. The disclosed tungsten/carbon alloys are free of columnar grains and consist essentially of extremely fine, equiaxial crystals. Also disclosed is a method of producing the disclosed material.
Patent EP-0317077-B1 (EP)
Inventor: URDEA MICHAEL S
IPC: C12Q1/70
Filed: 1988-10-17
Granted: 1996-01-31
Abstract: Linear or branched oligonucleotide multimers useful as amplifiers in biochemical assays which comprise (1) at least one first single-stranded oligonucleotide unit that is complementary to a single-stranded oligonucleotide sequence of interest, and (2) a multiplicity of second single-stranded oligonucleotide units that are complementary to a single-stranded labelled oligonucleotide. Amplified sandwich nucleic acid hybridization and immunoassays using the multimers are exemplified.
Patent EP-0321220-B1 (EP)
Title: Easily openable heat seal material
IPC: C09J123/02
Filed: 1988-12-14
Granted: 1992-11-25
Abstract: A heat seal material having a plurality of resin surfaces which are positioned face to face and can be heat-fused together, at least one of the resin surfaces being formed of a resin composition comprising   (A) 30 to 85% by weight of low-density polyethylene having a density of 0.91 to 0.94 g/cm<3> and a crystallinity of more than 40%,   (B) 5 to 40% by weight of polypropylene, and (C) 10 to 40% by weight of a low-crystalline or substantially amorphous ethylene/alpha-olefin copolymer. f
Patent EP-0300014-B1 (EP)
IPC: A41B9/02
Filed: 1988-01-20
Granted: 1991-04-17
Abstract: Culotte porte-couches comportant au moins un élément de fixation (10). Cet élément fait partie intégrante de la partie avant ou de la partie arrière de la coulotte. L'élément de fixation (10) peut consister en fils (11) non tricotés avec le reste du côté (1) qui, placés symétriquement, maintiendront la couche symétriquement par rapport aux jambes (5, 6) de la culotte. La culotte a un nombre infini de tailles et est montrée tel qu'elle apparaît après fabrication, sur l'envers. En conséquence, après fabrication et découpe de la culotte, les seules opérations requises consistent à la mettre à l'envers et à placer la couche dans l'élément de fixation (10). On obtient alors une culotte qui maintient bien la couche en place et dont les tailles sont infinies sans qu'il soit nécesaire de lui apporter des retouches.
Patent EP-0347419-B1 (EP)
Inventor: ASHBEY JAMES AMACHI
IPC: G06F19/00
Filed: 1988-02-29
Granted: 1994-11-09
Abstract: An interactive video system has a videodisc player, a joystick, a framestore, a display, and a control device for controlling functions such as reading of frames from the framestore to the display. The videodisc player stores several sequences of moving pictures with the frames of the sequences interleaved so that changes can quickly be made from one sequence to another. To mask the reduced frame rate of any one sequence, repeated frames from the framestore are given a alternate blue and red color casts. To give the effect of changing perspectives with motion, the portion of the framestore read to the display changes in dependence upon (ii) the joystick output and (ii) the existing location of the displayed portion in the framestore.
Patent EP-0379577-B1 (EP)
Inventor: SATOH KOHYA
IPC: B41B27/00
Filed: 1988-08-18
Granted: 1994-11-17
Abstract: A score drawer for preparing block copies of a musical score has a music keyboard (1) with a key group of the diatonic scale and a key group of a chromatic scale, and a function keyboard (2) equipped with function keys. The data input through the keyboards (1) and (2), and the data necessary for the preparation of a musical score, are stored in a storage unit (7). The input data and the data stored in the storage unit (7) are processed by an operating unit (3). The operating unit (3) has a function of changing the layout in preparing the musical score, and displays the musical score on a display unit (4) based on the operation results. The musical score displayed on the display device is sent to an output device (5) that prepares a block copy of musical score.
Patent EP-0348446-B1 (EP)
Inventor: ROBINS ROLAND KENITH
IPC: C07H19/24
Filed: 1988-09-02
Granted: 1995-08-09
Abstract: Composés de structure (I) dans laquelle R4, R5, R6 et R7 représentent individuellement H, OH ou C1-C18 O-acyle, et R3 représente H, C1-C18 acyle ou (1); ou R5 et R7 représentent H ou OH, R6 représente H et, ensemble, R3 et R4 représentent (2); et X représente =O ou =S; Y représente -OH, -SH, -NH2 ou un halogène; et Z représente H, -NH2, -OH ou un halogène, l'halogène étant Cl ou Br; ou un de leurs sels pharmaceutiquement acceptables sont utiles comme agents antiviraux, antitumoraux et antimétastatiques ainsi qu'en tant qu'agents de renforcement du système immunitaire.
Patent EP-0348450-B1 (EP)
IPC: D05B29/02
Filed: 1988-11-16
Granted: 1993-06-02
Abstract: L'extrémité inférieure de la barre presse-étoffe (1) d'une machine à coudre est munie d'un support (2) présentant des rainures (11 et 12) et un alésage (17) pour la fixation de divers accessoires de couture présentant des portions de fixations (15, 16, 18, ou 19). La barrette (5) d'un pied presse-étoffe (4) vient s'engager dans une encoche (3) du support (2).
Patent EP-0353550-B1 (EP)
Title: Positioning equipment adjustable in length
IPC: F16F9/02
Filed: 1989-07-20
Granted: 1992-05-06
Abstract: A longitudinally controllable adjustment device, in particular a gas spring partially filled with a fluid has a piston disposed on a piston rod. In order to achieve simple manufacture and assembly and high operational safety, a valve housing for receiving a valve is provided on the piston rod. Further, the piston axially covers to total valve. The piston is secured to the piston rod by deformation, which simultaneously results in a pre-stressing of a seal sealing in four directions. The piston rod with the valve is compressed against a seal in the piston, which seal sealingly abuts on an annular bottom of a receptacle, on the receptacle, on the valve and on the valve body.
Patent EP-0352735-B1 (EP)
Inventor: BOETTGER DETLEV
IPC: H04M9/00
Filed: 1989-07-25
Granted: 1994-03-23
Abstract: A subscriber found to be busy can be informed about an urgent connection request concerning him by means of a particular information (call waiting). Normally, he is connected to the requesting subscriber station after termination of his call connection and return to the idle state. According to the invention, a particular signalling information can be transmitted with the handset still off the hook or with maintenance of a handling, corresponding to this off-hook condition, of the controller (ZSt) monitoring the connection phases. By this means, the connection is released if the connection request is maintained by the requesting subscriber but the sequences normally connected with the return to the idle state are supressed. The establishment of a connection with the requesting subscriber intended for such a case is prevented and the dialling information for the immediate setting-up of an intended subsequent connection can be transmitted. <IMAGE>
Patent EP-0356731-B1 (EP)
IPC: B66B1/20
Filed: 1989-07-31
Granted: 1993-09-22
Abstract: In this grouped control, a call to be allocated for the first time to a cabin is instantaneously and definitively allocated after its input. For this purpose, immediately after the call input, for all the lifts operating costs corresponding to the waiting times of passengers are calculated from lift-specific data solely for the input floor and destination floor of the new call and are transferred to a cost register (R1). The comparison of these operating costs is then carried out immediately, the call being allocated definitively to the lift with the lowest operating costs. The operating-cost calculation extends to all the participants in the cabins and on the floors, the computer using a running-timetable (15), in which the running times between a particular floor and any other floor are stored. A door-timetable (14) stores the door opening and closing times of the particular lift, which the computer uses for calculating the standstill time of the cabin. Operating costs calculated in this way achieve better comparative results and provide exact data on the actual waiting times of all the participants. 
<IMAGE>
Patent EP-0358041-B1 (EP)
Title: Process for heating a building, and heating installation
IPC: F24D3/10
Filed: 1989-08-23
Granted: 1993-07-07
Abstract: A process for heating a building and a heating installation use a water tank (11), next to which a circulation container (16) for the heating circuit (12) and a circultation container (31) for a solar circuit (30) are arranged. When heat is required, cold water is taken from the circulation container (16) of the heating circuit (12) and replaced by hot water from the tank (11). The solar circuit (30) only provides hot water to the tank (11) when the temperature of the water in it is higher than the temperature of the water in the tank (11). <IMAGE>
Patent EP-0363699-B1 (EP)
Inventor: FERCHLAND DIETRICH DIPL-ING
IPC: B65B7/28
Filed: 1989-09-21
Granted: 1994-01-19
Abstract: The invention relates to an apparatus for closing containers with a push-in cover, with an unstacking unit (1-6), an inclined slide (15) arranged thereafter with a cover-allocation system (8-12) situated at its end, and a supporting roller (12) articulated on the inclined slide (15). The unstacking of the covers is carried out by means of rotatable catches (6) which can be operated by means of a linkage which is moved by the arriving containers. The stop (10) of the cover allocation, which engages laterally on the cover, is arranged, via a further linkage, to be releasable by the containers supplied. The supporting roller (12), which is vertically liftable above the containers transversely to the conveyor device and is arranged after the inclined slide (15), stabilises the sliding of the cover onto the container opening. <IMAGE>
Patent EP-0397936-B1 (EP)
Inventor: RAHIMZADEH BIZHAN
IPC: G01N25/04
Filed: 1989-05-16
Granted: 1993-10-27
Abstract: Infra red light from an emitter 16 is directed through a glass slide 10 to an area 12 on which a solid substance is located. Light reflected from the undersurface of the solid substance is received by a receiver 18. The substance is heated by a strip heater 14. When the substance changes state the amount of reflected light arriving at the receiver 18 varies, and information coming from an electronic thermometer 20 or 20A records the temperature at which the change of state has occurred.
Patent EP-0331548-B1 (EP)
Title: Checking method and apparatus for ultrasonic transducers
IPC: G01H3/00
Filed: 1989-02-13
Granted: 1992-03-25
Abstract: Ultrasonic radiation is emitted by the transducer to be checked (10) and is received, after passing through a medium (12) transparent to ultrasound, by an array of detectors (18) each of which supplies an electrical signal representing the amplitude of the ultrasonic wave incident on the detector. The electrical signals supplied by the detectors are processed so as to produce an image of the distribution of the amplitudes of the ultrasonic wave incident on the various detectors. A visualisation device (60) displays this image, which represents the spatial distribution of the transmitted wave. The transducers can be rapidly and easily checked by comparing two sets of readings made at different times. <IMAGE>
Patent EP-0348323-B1 (EP)
Title: Opening/closing device with limited penetration for a pliable plastic sachet
IPC: B65D77/06
Filed: 1989-05-03
Granted: 1993-09-22
Abstract: Opening/closing device for a pliable plastic sachet obtained from a film material, of the type comprising a threaded shank attached to a wall of the said sachet and interacting with a plug which can be screwed onto the said shank and which has teeth making it possible to cut the wall in the region of the central orifice of the shank, to allow the said sachet to be opened, characterised in that it possesses a means produced integrally with the shank (2) and/or the plug (1), making it possible to protect the opposite wall of the sachet against the teeth (5) of the said plug. 
<??>According to an alternative version, the base (7) of the shank (2) has a substantially cylindrical collar (8) of such a size that the end of the teeth cannot go beyond its edge (9). 
<??>The invention is used for the packaging of liquids. 
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Patent EP-0404791-B1 (EP)
IPC: G03B21/48
Filed: 1989-03-09
Granted: 1993-05-05
Abstract: Un agencement de commande et de réglage de l'avancement du film dans un projecteur de cinéma comprend des plateaux d'enroulement (62, 72) agencés des deux côtés d'une fenêtre de cadrage (8) et susceptibles d'être entraînés par leur propre moteur (61, 71), un galet supérieur et un débiteur inférieur (3, 4) agencés chacun entre un plateau d'enroulement (62, 72) et la fenêtre de cadrage (8) et susceptibles d'être entraînés par au moins un moteur d'entraînement (51) afin de créer des boucles de film des deux côtés de la fenêtre de cadrage (8), et un organe (2) d'avancement du film situé entre le galet supérieur et le débiteur inférieur (3, 4). Les moteurs d'entraînement (21; 51; 61, 71) des plateaux d'enroulement (62, 72), du galet supérieur et du débiteur (3, 4) et de l'organe (2) d'avancement du film sont reliés à un capteur (25; 55; 65, 75) de la vitesse de rotation et/ou du sens de rotation. Lorsque la vitesse de rotation et/ou le sens de rotation prédéterminés d'au moins un moteur d'entraînement (21; 51; 61, 71) ne sont pas respectés et qu'au moins un moteur d'entraînement tourne dans un sens inverse à celui prédéterminé par une unité de commande prioritaire, tous les moteurs d'entraînement (21; 51; 61, 71) sont freinés en même temps.
Patent EP-0422024-B1 (EP)
Inventor: LORENTZON RUNE
IPC: H01R33/965
Filed: 1989-05-24
Granted: 1995-02-15
Abstract: Lorsque l'on visse une ampoule dans la douille de lampe décrite, qui comprend une culasse filetée (4) avec un certain jeu axial, une plaque externe (15) pourvue de contacts (19) et légèrement mobile par rapport à la culasse et une plaque interne (9) pourvue d'une paire de contacts (12) et immobile par rapport à la culasse sont initialement sollicitées l'une vers l'autre au moyen d'un contact élastique d'une paire de contacts élastiques (20, 21) associés aux contacts (19) de la plaque externe (15) jusqu'à ce qu'une butée (7a, 7b) formée sur le logement (1) de la douille de lampe arrête la plaque externe ou la culasse avant que les paires de contacts ne se rejoignent. Lorsque l'on continue à visser l'ampoule, étant donné que la plaque externe ou la culasse sont maintenant immobilisées par rapport au logement, les plaques se rapprochent jusqu'à ce que leurs paires de contacts se rejoignent et que la culasse ou la plaque externe soient arrêtées par ladite butée. Les paires de contacts ne peuvent pas être mises en contact par un objet qui ne coopère pas avec le filetage (5) de la culasse.
Patent EP-0423233-B1 (EP)
Title: Verfahren und vorrichtung zum kontinuierlichen giessen von metallbändern
IPC: B22D11/06
Filed: 1989-07-05
Granted: 1992-12-16
Abstract: Die Erfindung bezieht sich auf ein Verfahren und eine Vorrichtung zum Giessen von dünnen Metallbändern. Das schmelzflüssige Metall (1) wird auf mindestens einen von zwei bewegten, einen Durchtrittsspalt bildenden Kühlkörpern aufgegossen. Auf diesem Kühlkörper (3) wird ein Band (5) mit einem rinnenförmigen Erstarrungsprofil erzeugt. Auf dem anderen Kühlkörper (8) wird aus dem schmelzflüssigen Metall (6) eine Haut gebildet, die im Durchtrittsspalt (7) mit dem teilerstarrten Band (5) zumindest an dessen äusseren erstarrten Seitenflanken zusammengefügt wird, wobei das Band (9) auf sein Endmass kalibriert wird. Das auf diese Art und Weise allseits verschlossene Band mit noch schmelzflüssigem oder teigigem Kern wird bis zur endgültigen Durcherstarrung vorzugsweise an dem zweiten Kühlkörper (8) weiter abgekühlt.
Patent EP-0439532-B1 (EP)
IPC: B01D/
Filed: 1989-10-20
Granted: 1993-07-28
Abstract: Device for the filtration of a plurality of fluid samples (46), liquids or gases, containing particles to be filtered, such as bacteria, cells or other elements, particularly contained in milk or blood, comprising at least one filter (2a, 2b) and means allowing the simultaneous and independent filtration, on the same filter, of said fluid samples. These means include at least one seal (3) which is comprised of a plurality of perforations throughout its thickness and which is maintained sealingly tight against one face of the filter (2a, 2b) by appropriate clamping means (7a, 7b), said perforations communicating at an upstream end, by interpositioning of the filter (2a), with a plurality of independent inlets of fluid samples to be filtered, and at a downstream end with a plurality of outlets, also independent, for said samples.
Patent EP-0445151-B1 (EP)
Inventor: EHMAN RICHARD L
IPC: G01R33/54
Filed: 1989-11-14
Granted: 1996-09-04
Abstract: On corrige un ensemble de données NMR (310, 311) acquis en (218) à gradients de codage et d'affichage de phases appliquées en (136), afin de réduire les artefacts de mouvement et d'augmenter la définition des images. Ledit ensemble de données NMR (310, 311) aquis est examiné en (100) afin de détecter des déplacements volumiques de l'objet imagé ainsi que des déplacements de phase provoqués par un mouvement. On emploie ces informations afin de produire des opérateurs de correction (330, 331, 337) appliqués à l'ensemble de données d'images NMR. On peut également aquérir un ou plusieurs signaux navigateurs (340) en (218), pendant le balayage, afin de produire un ensemble de données NMR à partir duquel les opérateurs correcteurs peuvent être dérivés plus facilement.
Patent EP-0393599-B1 (EP)
Title: Surface mounted electric coil
IPC: H01F17/04
Filed: 1990-04-17
Granted: 1993-06-23
Abstract: A surface-mounted electric coil, surrounded with plastic (6), having a hollow-cylindrical coil former (1) as a winding support and having a coil former flange (3), which can be placed on a printed-circuit board, with electrical terminals (4) led out preferably on the sides, the hollow-cylindrical interior of the coil former (1) and the coil being surrounded on all sides - with the exception of the electrical terminals (4) - with plastic (6) and the plastic containing powdery magnetic material in a high concentration. <IMAGE>
Patent EP-0399425-B1 (EP)
Inventor: PFESTORF HARALD
IPC: F16C33/12
Filed: 1990-05-19
Granted: 1995-03-29
Abstract: In order to ensure in sliding surface bearings a uniform distribution of the load over the bearing metal layer, a phosphate layer serving as a sliding layer has been applied to the bearing metal layer. In order to ensure a high resistantce to scuffing, the sliding layer is formed from an aqueous phosphating solution which contains 1.5 to 5.0 g/l Zn, 12 to 24 g/l Na, 11 to 22 g/l P2O5, 17 to 33 g/l 16 to 30 g/l BF4, 20 to 39 g/l B(OH)3 and 1.0 to 6.0 g/l NaF.
Patent EP-0477409-B1 (EP)
Inventor: ZIRKL SIEGMAR
IPC: G08C19/28
Filed: 1990-09-27
Granted: 1995-11-22
Abstract: A remote control system which makes it possible to form groups with respect to transmitters (1) which wirelessly transmit messages and/or with respect to receiving decoders (2) which preferably act on actuators (6). The system operates with decoders (2) which freely definably allocate a key address, oriented in accordance with instruction keys (7), to each received key address by means of memories which can be programmably occupied as allocation table (3). The key addresses are allocated to the actuators (6) at the output side (8). <IMAGE>
Patent EP-0381448-B1 (EP)
Inventor: TURKAL RANDY JAY
IPC: G01R31/319
Filed: 1990-01-30
Granted: 1996-06-26
Abstract: A microprocessor controlled circuit and associated firmware program provide a capability to change output frequencies when required. A plurality of frequency generating devices (X1, X2) are included, and logic circuitry (46, 48, 50) is used to determine which frequency generator is coupled to the microprocessor (30) to provide the desired output frequency. The logic circuitry (46, 48, 50) is controlled by the microprocessor (30) in accordance with a comparison of a data pattern stored in the internal random access memory of the microprocessor (30) with at least one of a plurality of data patterns stored in a read only memory (36), which data patterns represent the frequency generating devices (X1, X2). The arrangement is particularly applicable to test devices to provide a capability of testing units which may operate under different operating frequencies.
Patent EP-0448891-B1 (EP)
Inventor: LEFEBVRE JEAN-MARIE
IPC: A61F2/06
Filed: 1990-10-02
Granted: 1995-03-01
Abstract: The invention relates to a device intended to be implanted in a vessel, for example a filter for the retention of blood clots in a vein, which comprises lateral legs bearing on the wall of the vessel. 
<??>According to the invention, each leg (3), the end of which is not tapered, is provided with at least two points (6,7) of opposing inclination. They are preferably positioned towards the rounded end (9) of the leg (3) and have diverging directions. 
<??>The point is obtained, for example, by cutting and planishing of a middle part of the leg and, if appropriate, by subsequent folding. The angle of the end part (21) of the point (6) relative to the plane of the leg (3) is between 0 and 30<o>; the tooth (25) of the point (6) is at a distance of between 0.8 and 2 mm from the leg (3). 
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Patent EP-0404923-B1 (EP)
Inventor: INGE CLAES
IPC: B04B11/02
Filed: 1990-01-11
Granted: 1994-06-08
Abstract: Le séparateur centrifuge décrit est pourvu d'un dispositif qui sert à transformer l'énergie cinétique d'un liquide en rotation dans une chambre autour d'un axe de rotation en énergie de pression. Le dispositif comprend un élément qui sert à décharger le liquide hors de la chambre et qui présente une surface (20) entourant l'axe de rotation et conçue de façon à être placée dans le corps liquide en rotation de sorte que le liquide s'écoule dans une direction prédéterminée le long de cette surface et en contact avec cette surface (20). L'élément de décharge forme au moins un canal de sortie (21), qui comporte une ouverture d'entrée (22) située dans cette surface (20) et qui, depuis cette ouverture d'entrée (22), s'étend sur une petite longueur essentiellement dans cette direction d'écoulement. Vu dans le sens de l'écoulement, l'ouverture d'entrée (22) est délimitée par deux bords latéraux opposés (23, 24) et par un bord transversal (25) situé en aval de ces bords latéraux. Pour rendre la transformation d'énergie plus efficace, les bords latéraux opposés (23, 24) de l'ouverture d'entrée (22) divergent dans cette direction d'écoulement sur une partie essentielle de son extension et au moins l'un des bords latéraux présente une direction telle que le liquide croisant ceux-ci s'écoule dans l'ouverture d'entrée (22).