baber/WOPTO huggingface dataset:
Patent EP-0348306-A1 (EP)
Inventor: MATAS GABALDA CARLOS
IPC: D02G3/28
Filed: 1989-05-23
Abstract: Machine for cabling threads, comprising a regulator device (or cabling head) (7) in which each working position consists of an assembly DT similar to a double-twist unwinding spindle making it possible to join the two elementary threads (1) and (2) by twisting, one of the threads (1) forming a balloon (1a) surrounding the dish, inside which the bobbin of the second thread is arranged, and the two threads (1,2) being assembled together on the cabling head (7) consisting of an assembly comprising two pulleys (13,14) mounted on a support which, during normal operation, is driven in rotation directly by the balloon (1a) of the thread (1). It is characterised in that it involves associating the cabling head (or regulator)(7) with a low-torque motor (22,23) capable of being activated for a brief period (of the order of two to three seconds) at least at the moment when the installation is started, and then, during normal operation, stopping the said motor, the synchronisation with the progressive offset establishing the helical path of the thread (1a) being ensured by the thread balloon itself. <IMAGE>
Patent EP-0440604-A1 (EP)
Inventor: JONES DALE GORDON
IPC: B05B7/04
Filed: 1988-10-31
Abstract: On décrit des techniques et des systèmes associés permettant d'éliminer les oxydes d'azote (NO et NO2, ci-après nommés NOx) contenus dans des effluents de combustion. Un tel dispositif comprend une buse (24) d'introduction du gaz porteur et des moyens (26 et 28) d'injection d'une substance chimique dans la buse pour l'y mélanger au gaz. La buse introduit le mélange ainsi obtenu dans un conduit de gaz brûlés (16) et permet d'obtenir un degré élevé de couverture transversale et un mélange intime entre la substance chimique injectée et l'effluent de combustion contenant du NOx.
Patent EP-0346455-A1 (EP)
Inventor: CROSS EUGENE W JR
IPC: G02B27/18
Filed: 1988-12-20
Abstract: Un prisme (118) polariseur intégré diviseur de faisceaux utilisé dans un projecteur en couleurs à modulateur de lumière à cristaux liquides introduit une aberration chromatique latérale de distribution complexe qui affecte négativement le contraste et la résolution de l'image projetée. Par correction des couleurs, on élimine toute aberration latérale chromatique sensible en remplaçant la fenêtre de sortie du prisme par un coin optique (127) composé du même matériau que la plaque (116) du prisme diviseur de faisceaux.
Patent EP-0408570-A1 (EP)
Title: A flexible receptacle.
Inventor: BJOERK PETER
IPC: B65D88/16
Filed: 1989-02-15
Abstract: The invention relates to a flexible receptacle comprising a cylindrical support portion (1) of a durable fabric and an inner bag (4) of a thin plastic film. Known inner bags have a low durability in comparison with the support portion. The chances of the inner bag (4) of remaining undamaged in case of a push in the longitudinal direction of the receptacle are improved, if the inner bag has the form of an ellipsoid, the greatest diameter of which considerably exceeds the diameter of the support portion (1).
Patent EP-0402408-A1 (EP)
Title: Revetements polymerisables par irradiation et resistants aux solvants
Inventor: DOUGHERTY JAMES A
IPC: C08J7/046
Filed: 1989-01-30
Abstract: L'invention concerne un mélange d'éthers divinyliques et leur utilisation en tant que diluants pour des résines polymérisables par irradiation. Ce mélange comprend entre 65 % en poids environ et 35 % en poids environ d'un éther divinylique hydrophobe contenant de 6 à 30 atomes de carbone et ayant une température de transformation Tg, comprise entre 20°C environ et 150°C environ, et entre 35 % en poids environ et 65 % en poids environ d'un éther divinylique de polyéthylène glycol hydrophile.
Patent EP-0425563-A1 (EP)
Title: Process for amplifying and detecting nucleic acid sequences.
Inventor: SEGEV DAVID
IPC: C12Q1/689
Filed: 1989-07-19
Abstract: This invention relates to a process for amplifying and detecting any desired specific nucleic acid sequence that exists in a nucleic acid or mixture thereof. The process comprises treating single strand RNA or separated complementary strands of DNA target with a molar excess of oligonucleotide complement pairs in which these oligonucleotide complement pairs have sequences complementary to the target, under hybridizing conditions. In one embodiment, the oligonucleotide complement pairs may have a gap of one or more bases which may be repaired (filled) by enzymes. The oligonucleotide complement pairs are joined together, forming joined, oligonucleotide product. The target/joint product hybrid nucleic acids are then denatured to single strands again, at which point both the target and the joined products can form hybrids with new oligonucleotide complement pairs. The steps of the reaction may be carried out stepwise or simultaneously and can be repeated as often as desired.
Patent EP-0426740-A1 (EP)
Inventor: VEKKELI JOUKO
IPC: E04C/
Filed: 1989-07-25
Abstract: La présente invention se rapporte à une structure en bois allongée et à une presse à rouleaux servant à produire ladite structure. La structure en bois se compose de quatre pièces (31) jointes les unes aux autres et s'étendant d'une extrémité à l'autre de la structure. Les pièces ont des dimensions uniformes à la fois dans le sens transversal et dans le sens longitudinal, et une section transversale essentiellement rectangulaire. Les surfaces d'assemblage des pièces sont pourvues de rainures d'assemblage (32) et de languettes correspondantes (33). La presse à rouleaux comprend au moins une unité à quatre rouleaux, dans laquelle les axes de rotation (5, 6, 7, 8) des quatre rouleaux (1, 2, 3, 4) se situent dans un plan perpendiculaire à la direction longitudinale de l'objet à presser.
Patent EP-0470072-A1 (EP)
Inventor: CHU CHI-CHI
IPC: H04J4/00
Filed: 1989-04-28
Abstract: Dans un réseau informatique décentralisé à multiplexage temporel et en fréquence, chaque noeud détermine son obliquité lors de la mise sous tension et demande le téléchargement du code de programmation et des données de configuration. Un noeud revendique une tranche de temps en transmettant un paquet à une tranche de temps apparemment vide et en vérifiant si son propre paquet a été reçu.
Patent EP-0452331-A1 (EP)
Title: Procede et dispositif pour empecher l'incrustation dans des appareils de cristallisation de sucre a fonctionnement continu
Inventor: VON DOERING TILO
IPC: C13B30/02
Filed: 1989-11-02
Abstract: La présente invention concerne un procédé pour empêcher l'incrustation dans des appareils de cristallisation de sucre à fonctionnement continu, à passage horizontal de masse cuite, où les différentes chaudières sont séparées par des cloisons dont les bords supérieurs avancent dans la calandre et où les zones tendant à l'incrustation, en particulier les cloisons, sont humidifiées au moins dans la zone de leur bord supérieur en continu avec de l'eau.
Patent EP-0389819-A1 (EP)
Inventor: SIEBERT HERMANN
IPC: B29C33/04
Filed: 1990-03-01
Abstract: Calender for packing sheets, consisting of a cooled roll of relatively small diameter and a heated roll of large diameter, which is constructed from a lateral surface (1) and two bases (4) with in each case one stub shaft (5) projecting centrally with respect to an end, of which at least one is designed to be hollow for the supply and/or removal of a heating medium. It is the object of the invention to make it possible for axially parallel bores (2) in the roll lateral surface of the heating roll to be heated with simple means without impairing the strength of the structure of the heating roll, so that a rapid and effective heating of the heating roll is achieved in conjunction with excellent controllability. The invention consists in that, starting from the heating roll structure mentioned at the beginning, a tube system (11, 12, 13) for the supply and removal of hot water extends between the two bases in the interior of the heated roll, and ducts (6, 7), which lead to bores arranged in the lateral surface of the heating roll and serving as hot water ducts, branch off from said tube system. 
<IMAGE>
Patent EP-0387700-A1 (EP)
Inventor: NUGENT EDWARD L
IPC: A61B5/15
Filed: 1990-03-08
Abstract: A blood collection assembly includes a plasma-treated blood collection container (21) and a blood collector (20) which optionally may also be plasma-treated. The collector has a body portion (36) providing a blood passageway (37) between the container and a scoop shaped portion (38) which contacts a puncture wound. A vent (43) in the collector allows air displacement from the container when blood enters. 
     Blood flow across the interior surface (29) of the plastic blood collection container (21) is enhanced by plasma treatment of the surface and by longitudinal ribs (30,30a) molded thereon.
Patent EP-0393412-A1 (EP)
Inventor: ECKERT KONRAD DR-DIPL-ING
IPC: F02M59/32
Filed: 1990-03-31
Abstract: Fuel injection device for an internal combustion engine with a pump chamber (4), defined by the pump piston (1), and a pressure chamber (6) connected to the injection nozzle, together with an intermediate piston (5) arranged between the two working chambers (4) and (6), a restriction duct (23) branching off from the pump chamber (4) being openable during the pressure stroke of the intermediate piston (5) in order to prolong the injection by allowing a partial quantity to be discharged from the pump chamber (4) whilst leaving the injection quantity (6) in the pressure chamber unchanged. …<IMAGE>…
Patent EP-0456872-A1 (EP)
Inventor: LANCE M ALBRECHT
IPC: A47J27/62
Filed: 1990-05-18
Abstract: Food-processing apparatus for controlling the power utilized by a system including a plurality of electrical loads comprises a computer for controlling the duty cycle of each of the loads. The computer is responsive to the actual power demand of the loads for determining whether a predetermined limit for maximum power demand for the system will be exceeded by the actual power demand. If the predetermined limit for maximum power demand will be exceeded by the actual power demand, the computer reduces the duty cycle of at least one of the loads to reduce the actual power demand.
Patent EP-0401623-A1 (EP)
Inventor: PETERSEN UWE DR
IPC: C07D207/09
Filed: 1990-05-26
Abstract: The present invention relates to a process for the preparation of 7-(3-amino- and 3-aminomethyl-1-pyrrolidinyl)-3-quinolonecarboxylic acids and -naphthyridonecarboxylic acids of the general formula I 
<IMAGE>
 in which X<1>, R<1>-R<6>, m, n and A have the meaning given in the description, which have been disclosed as antibacterial agents and are prepared by reaction of 7-halo-3-quinolonecarboxylic acids or -naphthyridonecarboxylic acids with 3-aminopyrrolidine or 3-aminomethylpyrrolidine in free form or in the form of the 3-acylamino- or 3-acylaminomethyl-pyrrolidines and subsequent removal of the acyl radicals. 
<??>The invention additionally relates to compounds of the formulae III and IV 
<IMAGE>
 in which the substituents have the meaning given in the description, and to the use of IV as medicaments and for the production of medicaments.
Patent EP-0403863-A1 (EP)
IPC: E05D5/02
Filed: 1990-06-01
Abstract: A furniture hinge with a pivotable hinge part fastenable to a door or flap is connected by means of two links to a hinge arm which can be connected to a supporting-wall stop part consisting of a baseplate and is guided displaceably on this at least in the direction of depth of a piece of furniture and which can be fixed to this at a varying push-in depth by means of a clamping screw. A stop is provided for delimiting the push-in travel in the depth of a piece of furniture. To keep the gap between the door and furniture body constant when the hinge arm is pivoted for the lateral adjustment of the door, a setscrew 16 supported on the baseplate 13 is screwed into the hinge arm 11 for the purpose of pivoting the latter. The stop consists of an inclined or curved edge or face 21 of the hinge arm 11 or baseplate, on which the other part is supported by means of a counterstop 22 in such a way that, after a lateral adjustment, with the counterstop 22 supported on the curved edge 21 or face, the gap a or interstice between the door and body part remains essentially constant. <IMAGE>
Patent EP-0404198-A1 (EP)
Inventor: HOLLMANN NIELS DIPL-ING
IPC: E04G17/04
Filed: 1990-06-25
Abstract: 1. Fastener (2) for framework shutterings for the aligned clamping-together of two adjacent concreting framework shuttering panels (42, 44) by rear engagement around the adjacent framework profiles (46, 48) of the two panels (42, 44) and engagement on the sides (50), facing away from one another, of the two framework profiles (46, 48); comprising a basic body (4); a jaw (6) provided on the basic body (4), for engagement on the side (50), facing away from the panel edge, of one framework profile (46) of one panel (42); a second jaw (8), movably attached to the basic body (4) for engagement on the side (50), facing away from the panel edge, of one framework profile (48) of the second panel (44); and a moveable wedge element (10) acting between the basic body (4) and the second jaw (8), characterised in that the second jaw (8) is attached to the basic body (4) so as to be able to pivot about a pin (30) extending at least substantially parallel to the direction of extension of the framework profiles (46, 48) to be engaged around, and in that the wedge element (10) is provided with a driving-in direction, extending transversely to the pin (30) of the second jaw (8), such that, on driving in the wedge element (10), the second jaw (8) is pivoted about its pin (30) in the closing direction. <IMAGE>
Patent EP-0415167-A1 (EP)
Inventor: SASAKI KAZUYA
IPC: G02B6/28
Filed: 1990-08-13
Abstract: An optical waveguide (11) having a first cross section is thinned to constitute a thinned portion having a second cross section, as long as a predetermined length. Surface of the thinned portion (11a) is contacted with a laser glass member (12) doped, with a rare earth element, such as Er. Due to the thinned diameter, the optical fiber (11a) is optically coupled with the laser glass member (12). A pumping light (λ₂) is input to either into the optical waveguide (11) together with a signal light (λ₁) or directly into the laser glass member (12). Signal light (λ₁) coupled from the thinned portion (11a) to the laser glass member (12) is amplified by stimulated emission of the laser glass. Thus amplified signal light is coupled back to the thinned portion (11a) so as to propagate along the optical waveguide (11). The thinned portion (11a) can be as short as several centi-meters compared with ten meters to more than one hundred meters of conventional optical amplifier. In the optical waveguide (11) where the pumping light (λ₂) is directly input to the laser glass member (12), the complicated multiplexer is not necessary, resulting in a reliable operation of the amplifier.
Patent EP-0433560-A1 (EP)
Inventor: BRUESTLE CLAUS DIPL-ING
IPC: F02C9/22
Filed: 1990-09-04
Abstract: In order to control the charging pressure in an exhaust gas turbo-charger, swivelling guide vanes are arranged in front of the turbine wheel inlet. These are moved by means of a pitch setting ring so as to adjust the charging pressure to the exhaust gas supply which increases with the engine speed. In the event of a further increase in speed exhaust gas is blown off via an incorporated blow-off device. Guide vanes and blow-off device are operated by a single actuator. …<IMAGE>…
Patent EP-0424801-A1 (EP)
Inventor: WAGNER GEORG F
IPC: G01N33/04
Filed: 1990-10-18
Abstract: In an apparatus and a method for measuring the electrical conductivity of milk during the milking process, the aim is to provide a solution which enables the electrical conductivity of an oscillating milk stream in a milk utensil to be measured even in the presence of air and vacuum pulsation currents. This is achieved when a measuring chamber (4) is a component of a milking apparatus through which milk emerging from a teat can directly flow, and there is constructed in the measuring chamber (4) a pot-like housing (3) in which an inductive measuring cell (1) and a temperature sensor (2) are arranged, there being arranged above the pot-like housing (3) in the cover (6) of the measuring chamber (4) a milk inlet (8) which opens into the interior of the measuring chamber (4) and is directed onto the pot-like housing (3), and a milk outlet (7) being arranged outside the pot-like housing (3) and below the upper edge thereof in the wall of the measuring chamber (4). <IMAGE>
Patent EP-0432636-A1 (EP)
Inventor: DAFINGER WILLIBALD DR
IPC: C07C21/10
Filed: 1990-12-06
Abstract: To prepare trichloroethylene from perchloroethylene and hydrogen, a copper/rhodium catalyst is employed in the process which is impregnated with 0.1 to 10.0% by weight relative to the total weight of active carbon/catalyst support and active components, of a water-soluble phosphonium halide. 
<IMAGE>
Patent EP-0431637-A1 (EP)
Inventor: NISHIGUCHI MASANORI C O YOKOHA
IPC: H01L21/68
Filed: 1990-12-07
Abstract: A pickup method and pickup apparatus for chip type parts (5) capable of storing a part of chip type parts (5) kept adhered with a sufficient adhesive strength on an adhesive layer (4a) formed on an expanded tape (4) for storing purpose while the other part of chip type parts (5) is adhered on the adhesive layer for current use. There is provided a pickup technique for chip type parts (5) wherein an energy beam is radiated on a part of adhesive layer fixing the chip type parts (5).
Patent EP-0386873-A1 (EP)
Inventor: KELLY JAMES DUNCAN
IPC: C07F13/00
Filed: 1990-01-22
Abstract: A tridentate mono-anionic ligand having the structure 
R₂X - A - YR - Q - Z 
where 
X    is P, As or N 
Y     is P, As or N 
Z     is phenolic OH, thiophenol or thiol, 
each of A    and Q is a C1-C4 hydrocarbon bridge, two adjacent C atoms of which may form part of a benzene ring and which may carry at least one C1-C4 alkyl, alkoxy alkyl, alkoxy or tetrahydropyran substituent, 
R    may be the same of different at different places in the molecule, and in each case is selected from C1 to C4 alkyl, alkoxy, alkoxyalkyl and alkoxyalkoxy alkyl. 
     The ligands form cationic complexes with Technetium-­99m, having imaging properties.
Patent EP-0445454-A1 (EP)
Inventor: WINLOW THOMAS
IPC: G01R31/28
Filed: 1990-03-08
Abstract: The hardware simulator comprises a plurality of interconnected programmable logic devices (20). The devices are connected via a data bus (22) and a control bus (24). Address signals on the control bus are read by an interconnect logic block (18) associated with each device to selectively link the output latches and input latches of the device to the data bus. Accordingly, a series of signal transfers is carried out between the devices simulating the hardware. The interconnect logic blocks may be programmed to provide whatever connections between devices that are required.
Patent EP-0427613-A1 (EP)
Inventor: MARIE ALAIN JEAN LUCIEN
IPC: G02B6/00
Filed: 1990-11-06
Abstract: The invention relates to a device enabling sealing to be provided for entry of a cable, especially an optical cable, into a multicontact connector element which has cavities and is sealed, of the type comprising an insulating body provided with a plurality of cavities arranged in order to receive and to retain contacts mounted on the end of cables and a sealing jacket, made from elastically deformable material, disposed on one face of the insulating body and having a plurality of passages opposite the cavities, each of the passages being aligned with one cavity and being elastically extendible in the radial direction on inserting a cable. 
<??>It comprises a rigid sleeve (18) mounted loosely around the cable (11) and a portion (20) of the contact (10) mounted on the end of the cable, the said rigid sleeve (18) having a length greater than the thickness of the sealing jacket (3) so as, in the engaged position in the passage (7) of the sealing jacket (3), to project at least at the rear of the said jacket, and a bush (25) mounted around a portion (22) of the rigid sleeve (18) and around a portion of the cable (11) behind the said rigid sleeve, the said bush (25), which is solidly connected in a sealed manner by its front portion (24) to the sleeve and by its rear portion (26) to the cable, being elastically deformable in its intermediate portion (27) located between the said front (24) and rear (26) portions. 
<IMAGE>
Patent EP-0434481-A1 (EP)
Inventor: FABRE JEAN-LOUIS
IPC: E01F9/677
Filed: 1990-11-16
Abstract: Device for detachable anchorage of a pole in the ground, characterised in that it comprises a base (13), intended to be sealed into the ground (14), comprising a housing (16) of a shape which at least partially complements that of the outer section of an anchorage portion of the said pole, such that this portion can be fitted therein; a first bearing surface (19), arranged inside the housing (16); a second bearing surface (24, 25), arranged in the said anchorage portion of the pole, opposite the first bearing surface (19) when the anchorage portion (11) is fitted into the housing, the two bearing surfaces then defining, at least partially, an upwardly open conical volume suitable for the engagement of a locking piece (52) comprising a locking portion (53) of a shape which at least partially complements the locking piece, comprising, moreover, a holding point (grip) (26) adapted to interact with the action end of an unlocking lever. <IMAGE>
Patent EP-0429358-A1 (EP)
Inventor: CHARBONNEL PIERRE
IPC: H04N9/802
Filed: 1990-11-21
Abstract: The field of the invention is that of methods for recording tone sequence signals on video recording media. The aim of the invention is to permit the recording of a tone sequence signal of long duration on a video disc. According to an essential characteristic of the invention the tone sequence signal is sampled at a frequency which is a multiple or sub-multiple of the line frequency and the tone samples (E'0.0, E'0.1...) are inserted by pulse amplitude modulation into the useful line intervals of the video picture signal (15) which are shifted by a time period which is a multiple or sub-multiple of the time period of a useful line of the video picture signal. The video signal is next recorded on a video disc. <IMAGE>
Patent EP-0436424-A1 (EP)
Inventor: MAURICE FRANCOIS
IPC: G11B11/10
Filed: 1990-12-20
Abstract: The disclosed head is essentially comprised of a structure in planar layers deposited during one deposition process: a ultrafine magnetic layer (11), an air-gap layer (10) and a magnetic layer (9) for closing the magnetic circuit. The magnetic layers are engraved in order to define the elementary adjacent heads to read the multitrack bands.
Patent EP-0407316-A1 (EP)
Title: Pompe rotative à entraînement électrique
Inventor: POINT JACQUES
IPC: F04D15/00
Filed: 1990-07-05
Abstract: Cette pompe centrifuge, destinée au pompage de liquides, comprend une turbine (1) liée en rotation à un rotor (7) avec aimant permanent appartenant a un moteur électrique de type synchrone. Le rotor (7) qui possède un jeu axial (L) est reçu dans un logement cylindrique (10) appartenant au corps (9) du stator (8) du moteur. Pour orienter le sens d'entraînement (F) du rotor (7) au démarrage de la pompe, des configurations complémentaires sont prévues d'une part sur la face frontale du rotor (7) éloignée de la turbine (1), et d'autre part sur le fond du logement (10). Ces configurations comprennent des surfaces hélicoïdales (14,16) raccordées à leurs extrémités par des crans (15,17). Application particulière : pompe à eau pour aquarium.
Patent EP-0387182-A1 (EP)
Inventor: HUMMEL ALAN RICHARD
IPC: B29C43/00
Filed: 1990-03-05
Abstract: A process for manufacturing a disc brake pad (10) in which the friction material (28) is attached to the back­ing plate (12) mechanically bonded with adhesives and through mechanical attachment to an expanded metal mesh (16) utilizing uncompacted friction material and a compacted friction material preform.