baber/WOPTO huggingface dataset:
Patent EP-0231158-B1 (EP)
IPC: B01D19/02
Filed: 1987-01-09
Granted: 1990-07-18
Abstract: A method and a fibre matrix for the destruction of foam are described, foam (3) being introduced into a fibre matrix (1) which preferably is in the form of a cylinder and whose fibres are oriented in planes parallel to a main axis (A) through said fibre matrix. When passing through the fibre matrix, the foam is destroyed and the gas within the foam is released from the liquid in the foam, the released liquid coalescing and forming thin liquid films flowing along the fibre planes in the direction of said main axis, and the released liquid (4) being discharged at the lower end of the fibre matrix. The released gas is discharged in the form of a separate gas flow (5). The fibre matrix (1) preferably is in the form of a cylinder with the fibre planes being arranged radially inwardly toward the centre of the cylinder.
Patent EP-0267176-B1 (EP)
IPC: C09D5/00
Filed: 1987-10-14
Granted: 1992-01-08
Abstract: The coating agent, especially for reinforced concrete structures, contains, in addition to at least one binder, if appropriate fillers and if appropriate additives such as, in particular, plasticizers, adhesion promoters and the like, a regenerable acid acceptor, preferably in the form of an ion exchanger which can be regenerated in aqueous solution; in a process for coating building objects, in particular reinforced steel structures, at least one layer of this coating agent is applied to the building objects, if appropriate with insertion of at least one adhesion promoter layer between the building object and coating and/or between coating layers; finally, building objects, especially reinforced steel structures, contain at least one single-layer surface coating with this coating agent, if appropriate with insertion of at least one porous adhesion promoter layer between the building object and coating and/or between coating layers, and throughout contain a regenerable acid acceptor.
Patent EP-0256035-B1 (EP)
Title: Procede de formation d'une couche optique stable en differents milieux et structures formees grace audit procede
IPC: G02B5/18
Filed: 1986-12-22
Granted: 1992-03-18
Abstract: Une couche optique, qui reste stable lors d'expositions soutenues à de la vapeur d'eau, est obtenue par un procédé photochimique de dépôt de vapeur à basse température. Ledit procédé consiste d'abord à prévoir un premier réactif en phase vapeur contenant du silicium, un second réactif en phase vapeur choisi et un précurseur contenant de l'oxygène capables d'agir l'un avec l'autre lors de l'induction du rayonnement afin de former les oxydes correspondants des réactifs en phase vapeur. Un substrat choisi est exposé au premier et au second réactif en phase vapeur choisis dans des proportions prédéterminées et au précurseur contenant de l'oxygène choisi en présence d'un rayonnement d'une longueur d'onde prédéterminée, afin d'induire une réaction en vue de former une couche sur le substrat. Ladite couche comprend du bioxyde de silicium contenant une proportion prédéterminée du second oxyde, tel que de l'oxyde de plomb. Ladite couche présente des propriétés optiques stables lors de l'exposition soutenue à de la vapeur d'eau, ainsi que l'indiquent la longueur d'onde maximum du facteur de réflexion et la transparence optique, qui sont stables. Des éléments optiques à indice échelonné ainsi que des structures à éléments quart d'onde superposés peuvent être formés par ledit procédé.
Patent EP-0275317-B1 (EP)
Title: Procede pour produire des polyolefines stereospecifiques
IPC: C08F4/64
Filed: 1987-06-23
Granted: 1990-11-28
Abstract: Catalyseur servant à produire des polyoléfines stéréospécifiques par homo- ou co-polymérisation d'alpha-oléfines possédant au moins trois atomes de carbone. Ce catalyseur comprend: (A) un constituant de catalyseur solide obtenu par réaction d'une solution homogène contenant (i) au moins un élément sélectionné dans le groupe composé d'une combinaison de magnésium métallique et d'un composé hydroxy organique, et un composé organique de magnésium contenant de l'oxygène, (ii) un composé donneur d'électrons, et (iii) un composé organique de titane contenant de l'oxygène avec (iv) au moins un composé haloïde d'aluminium, puis par réaction du produit solide résultant avec (v) un composé donneur d'électrons et (vi) un composé haloïde de titane; (B) au moins un élément sélectionné dans le groupe constitué de composés organométalliques de métaux des groupes Ia, IIa, IIb, IIIb, et IVb du tableau périodique des éléments; et (C) un composé donneur d'électrons. Ce catalyseur présente une activité de polymérisation importante, et permet d'obtenir des polymères possédant une stéréospécificité élevée et d'excellentes caractéristiques pulvérulentes.
Patent EP-0312737-B1 (EP)
Title: Electrically actuated tap
IPC: F16K11/00
Filed: 1988-08-25
Granted: 1992-06-17
Abstract: Two heat exchangers are arranged in a fixture body of a water dispenser. A Peltier arrangement is provided between the two heat exchangers. Valves arranged downstream of the two heat exchangers with respect to the direction of water flow control the flow of hot and cold water through the water dispenser. The Peltier arrangement senses and responds to the temperature difference prevailing between the two heat exchangers through which respectively flows hot water and cold water. This Peltier arrangement converts the sensed temperature difference into an electrical potential or voltage which is used to power an electronic control. This electronic control, among other things, influences opening and closing of the valves.
Patent EP-0311886-B1 (EP)
Title: Frame for building covers for ground openings
IPC: E02D29/14
Filed: 1988-10-05
Granted: 1992-01-29
Abstract: At their ends, the frame parts (2) of the frame have connecting lugs (4, 5) which are arranged at a different height. During assembly of the frame, two frame parts (2) lie next to one another, the connecting lugs (4, 5) of which lie one above the other at a distance apart and are connected to one another by a screw connection (13). So that the frame parts (2) are connected to one another in a positive-locking manner, the frame is turned upside down and a liquid, pasty or granulated filling material is poured into a recess on the underside of the higher connecting lug (5). The filling material also flows into the bore (6) for the screw connection (13), which bore (6) is covered by a washer (16). After the filling material has solidified, the frame can be transported either in this state or in the dismantled state and put together again in the same manner. Due to this type of assembly, mechanical working of the frame parts 2 can be dispensed with. 
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Patent EP-0293095-B1 (EP)
Inventor: CAWLEY KEITH
IPC: B65G17/06
Filed: 1988-05-03
Granted: 1994-07-13
Abstract: A conveyor having a conveyor belt (10), preferably of flexible steel mesh, constrained to conform to a helical conveyor path in which the tiers (11) of the helical path are arranged one above the other with a minimum vertical spacing appropriate to the product to be conveyed, wherein the tiers on the outside of the helix are supported by a fixed helical guide (22) and on the inside of the helix the tiers are self-supporting, one tier being supported by the tier underneath by an arrangement of upstanding spacer plates (20) mounted to articulated links (14) which define or support the inner longidutinal edge of the conveyor belt.
Patent EP-0286524-B1 (EP)
Title: Method and apparatus for disinfecting instruments
IPC: A61L2/18
Filed: 1988-04-01
Granted: 1992-10-28
Abstract: The instruments (1) to be disinfected are arranged in a tank (2) and covered with a solution (6) of at least one dye whose absorption line is situated essentially between 350 and 1000 nm. The solution (6) is subjected simultaneously to an ultrasound excitation and to an illumination whose spectrum contains at least the absorption lines, in order to generate, within the solution (6), active molecular oxygen. The invention applies in particular to the cleaning of medical and surgical instruments. <IMAGE>
Patent EP-0276203-B1 (EP)
IPC: D21F3/04
Filed: 1988-01-15
Granted: 1991-12-27
Abstract: Method and device in the press section of a paper machine, in particular in a so-called closed press section provided with a smooth-faced press roll (10), for the control of the detaching of the paper web from the said press roll (10). In the method and by means of the device, the temperature of the face (10') of the said smooth-faced press roll (10) is adjusted. By means of this adjusting, the adhesion between the roll face (10') and the paper web (W) to be detached is affected, and thereby the detaching angle ( theta ) and/or the detaching tension (T) of the paper web is set within an optimal range. The temperature profile of the smooth-faced press roll (10) in the axial direction of the roll (10) can also be adjusted in view of controlling the detaching process.
Patent EP-0315621-B1 (EP)
Title: Switching apparatus for movable parts in the diverging region of a railway point
IPC: B61L5/02
Filed: 1988-10-28
Granted: 1992-12-23
Abstract: In a switching apparatus for movable parts of a railway point in the diverging region of a point, in particular tongue rails (3), monorail deflection devices or movable stock rails, in which the movable rails (3) can be moved to bear against rigid point parts (1, 2), the movable rails (3) are supported in their bearing position by means of supporting bars (4) which run in the longitudinal direction of the rails and are guided displaceably on the sleepers or baseplates in the longitudinal direction of the rails. In this arrangement, the supporting bars (4) are designed as an actuating member for the switching and comprise thrust supports (7) which interact with thrust supports (10) of the movable rails (3) for the purpose of displacing the rails, at least one of the interacting surfaces of the thrust supports (7, 10) of the rail (3) and/or supporting bar (4) being formed by a wedge surface (8) which merges into a supporting surface (9) which is essentially parallel to the longitudinal direction of the supporting bar (4), which supporting surface (9) interacts with the thrust support (10) of the rail (3) in the bearing position of said rail. As a result, a reliable and exact switching for points, in particular high-speed points having a large radius of curvature, is made possible in a simple manner (Fig. 1). 
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Patent EP-0342194-B1 (EP)
IPC: H01R/
Filed: 1987-12-07
Granted: 1993-04-21
Abstract: Boîtier de connecteur de type connu comprenant deux parois (2) verticales formant le prolongement d'une base (1) et dont les rebords (3) sont repliés vers ladite base (1), des rails (9) en sens inverse formant une seule pièce avec la base et les parois latérales (2) et s'élevant verticalement à partir du point de jonction avec la base (1), de sorte qu'une fiche de connexion (11) puisse venir s'insérer entre les rebords opposés (3) et les rails (9). Une languette de verrouillage (4) comporte une lame (6) destinée à venir s'engager dans une ouverture (12) d'une fiche de connexion (11) pour assurer le déclenchement ou la déconnexion, cette languette se prolongeant par une pièce de déconnexion (5). Des bras de fermeture (15, 16) sont disposés aux extrémités de pièces en forme de brides (13, 14) situées dans le prolongement de chacune des parois latérales (2), dans la partie frontale du connecteur; ces bras de fermeture comportent un fermoir (18) et un jeu de butées (17) disposés de manière à s'encastrer l'un dans l'autre après un déplacement prédéterminé par rapport aux parois latérales (2) (nécessaire pour insérer le connecteur) qui vise à empêcher un déplacement ultérieur par rapport aux parois latérales (2) et une déformation de celles-ci qui serait provoqué par un désalignement du connecteur.
Patent EP-0381691-B1 (EP)
Title: Latex-based agricultural compositions
IPC: C05G3/60
Filed: 1988-10-14
Granted: 1992-10-07
Abstract: PCT No. PCT/GB88/00862 Sec. 371 Date Apr. 5, 1990 Sec. 102(e) Date Apr. 5, 1990 PCT Filed Oct. 14, 1988 PCT Pub. No. WO89/03175 PCT Pub. Date Apr. 20, 1989.A stabilized water dilutable pesticidal composition prepared by forming a solution of a pesticidal substance in a water-immiscible solvent, and combining the solution with an emulsifier and a polymer latex to form a dispersion in water of particles comprising the pesticidal substance wherein the pesticidal substance and the water-immiscible solvent together comprise at least 10 percent by weight of the composition.
Patent EP-0328947-B1 (EP)
Inventor: KUEBLER WOLFGANG
IPC: H01H36/02
Filed: 1989-02-02
Granted: 1994-01-26
Abstract: A circuit element for the fitment of an elongated measuring conductor has a switch and a resistor which are mounted in a plastic housing. Connecting tabs 25 and 27 are provided for electrical connection, and are accessible for connection in pairs, geometrically corresponding to one another, on two mutually opposite outer sides of the plastic housing, so that the circuit elements can be connected to a measuring conductor in a uniform manner in a row by soldering connecting tabs which are then opposite to one another. The connecting tabs extend in a common contact plane 19 which, for its part, extends closely along the cover side 29 of the plastic housing 4. <IMAGE>
Patent EP-0375573-B1 (EP)
IPC: C07C67/36
Filed: 1989-12-20
Granted: 1993-03-17
Abstract: The hydroformylation of olefins with rhodium complex catalysts is described. The catalysts employed comprise a rhodium complex with at least one bidentate ligand having a specified structure, <CHEM> Hydroformylation reactions at relatively low temperatures and pressure and yet with high rates of reaction and high selectivity to aldehyde product are obtained by the practice of the present invention.
Patent EP-0362313-B1 (EP)
IPC: A63C7/10
Filed: 1989-02-02
Granted: 1993-04-28
Abstract: A ski binding comprises a front jaw, a heel grip and a connecting element extending in the longitudinal direction of the ski between the front jaw and the heel grip. The heel grip is arranged at the rear end of the connecting element and is slidingly guided in a guide rail secured to the ski. When the ski binding is assembled, the front jaw is fastened, together with its support, directly on the upper surface of the ski. To permit the ski to flex freely when traversing depressions with boots of all sizes, the connecting element (3) extends unguided between the front jaw (4) and the heel grip (5), the front jaw (4) has a locking element (8) to which the connecting element (3) can be fixed by means of a seat (1) in the longitudinal direction of the ski, and the heel grip (5) can be adjusted and locked relative to the connecting element (3) in the longitudinal direction of the ski.
Patent EP-0448555-B1 (EP)
IPC: A61G7/05
Filed: 1989-03-08
Granted: 1993-08-25
Abstract: An alternating pressure pad comprising at least two sets of alternating inflatable cells (1, 2), each cell (1, 2) of height greater than width and comprising at least one internal membrane (5) arranged to restrict the shape of said cell.
Patent EP-0413710-B1 (EP)
IPC: F16L55/16
Filed: 1989-04-25
Granted: 1993-07-07
Abstract: Dans le dispositif servant à étanchéifier des parois de récipients ou de tubes présentant des fluides, il est prévu un coussin à étanchéifier gonflable, recouvrant l'emplacement de la fuite, ce coussin présentant une contre-plaque flexible (20) qui, sur ses bords opposés, comporte des éléments de fixation (entailles 24) destinés à un dispositif de serrage enveloppant le récipient ou le tube, et un espace intérieur gonflable (30) se trouvant sur le côté, tourné vers la fuite, de ladite contre-plaque flexible et assemblé avec celle-ci, cet espace (30) étant accessible de l'extérieur par l'intermédiaire d'un embout (34) et étant limité par au moins une paroi (38 et/ou 40) en un matériau armé du genre caoutchouc. L'espace intérieur (30) est de forme annulaire et délimite, conjointement avec la contre-plaque flexible (20), une cavité (36) s'appliquant sur la fuite. Un passage (26) relie l'intérieur (30) de cette cavité (36) avec la partie extérieure du coussin à étanchéifier.
Patent EP-0393194-B1 (EP)
Title: Laser oscillator
IPC: H01S3/036
Filed: 1989-05-25
Granted: 1993-09-15
Abstract: This invention relates to a laser oscillator comprising a discharge tube (1) for exciting laser by gas discharge, optical resonators (2, 3) for laser oscillation and a gas circulation device for compulsively cooling the laser gas by a blower (15), a cooler (8), and the like. The blower (15) consists of a turbo blade (16) rotating in the laser gas. A stator (20) of a motor for driving the turbo blade is cooled by thermal contact with an object which is water-cooled (25) or air-cooled and a rotor (19) of the motor for driving the turbo blade is cooled by contact with a gas flowing between the stators (20). Accordingly, the motor for turbo-driving can be cooled sufficiently.
Patent EP-0438620-B1 (EP)
Inventor: TIEDTKE JUERGEN DIPL-ING
IPC: H03L7/093
Filed: 1990-01-24
Granted: 1996-10-02
Abstract: This phase locked loop (2) consists of a phase detector (4), a controller (6) and a controlled oscillator (8). According to the invention, a correction signal (ukorr or ukorr') corresponding to the phase detector output signal (uPD) of the locked-in phase locked loop (2) or corresponding to the input signal (u1), respectively, is generated, the phase angle and frequency of which is firmly referred to the fundamental oscillation of the locked-in phase locked loop (2) and which is continuously subtracted from the phase detector output signal (uPD) or, respectively, from the input signal (u1). Dynamic range and smoothing of the phase locked loop (2) can thus be adjusted independently of one another. <IMAGE>
Patent EP-0423445-B1 (EP)
Inventor: BUCKWALTER BRIAN LEE
IPC: C07D493/22
Filed: 1990-08-03
Granted: 1995-11-08
Abstract: There are provided certain 13-alkyl-23-imino and 13-halo-23-imino-LL-F28249 compounds which are useful for controlling endo- and ectoparasites, insects, acarids and nematodes.
Patent EP-0415132-B1 (EP)
Inventor: BAUER JOERG DIPL-ING GRUNDIG E
IPC: H04H20/00
Filed: 1990-08-06
Granted: 1995-04-05
Abstract: In the radio data system, transmitting stations having the same programme identify themselves by transmitting the same PI code. If the programme is regionalised at particular times of the day within one programme chain, the PI code should be switched over. However, there are transmitting stations which always radiate a regionalised PI code, even when they are transmitting a joint general programme at times via the individual transmitting stations. To avoid an additional operating control at the RDS receiver which can lead to operating errors, a mobile RDS receiving set is presented in which, when a regional programme chain is lost, the alternative frequencies stored from earlier receiving routines are examined to see whether another regional programme of the same transmitting station can be received which is then tuned in by preference and is accepted as part of a new programme chain. <IMAGE>
Patent EP-0425921-B1 (EP)
Inventor: NAKA TAKEHIKO
IPC: A61P9/00
Filed: 1990-10-19
Granted: 1995-08-09
Abstract: Novel imidazole derivatives of the formula (I): <CHEM> wherein R<1> is an optionally substituted alkyl group, R<2> and R<3> are independently a group capable of forming anion or a group which can be changed thereinto, ring A is benzene ring optionally having, besides the group shown by R<2>, further substituents, and X shows linkage of phenylene group and phenyl group directly or through a spacer whose atomic chain is not more than 2 and a salt thereof, show antagonistic actions to angiotensin II, thus being useful as therapeutics for cardiovascular diseases.
Patent EP-0442057-B1 (EP)
Inventor: SEILER ALFRED
IPC: G01N5/02
Filed: 1990-11-29
Granted: 1993-12-29
Abstract: The absorptivity of a powder is measured by placing a predetermined quantity of powder in a vessel (4), the bottom of which is formed by a membrane (5). The said vessel (4) is placed on a sintered glass plate (3) which is itself in contact with the surface of a liquid. After a given time, the weight of liquid absorbed by the powder is determined, together with the weight of moistened powder.
Patent EP-0444334-B1 (EP)
Title: Mobile compost container
IPC: C05F17/02
Filed: 1990-12-19
Granted: 1993-09-22
Abstract: The invention relates to a mobile compost container (1) in the form of a closed container (cuboid shape) with connections (2) for the introduction and removal of air for the composting process, with a double base (3) which is formed by a continuous lower base plate (4) and a perforated plate (5) arranged above it, with waste water removal from the hollow space in the double base (3) and with at least one loading hatch (6) in the top and at least one discharge hatch (7) in a side wall of the compost container (1). In order to improve a generic compost container in such a way that traditional disadvantages are largely avoided and the compost container can easily be emptied and cleaned it is proposed that the perforated base is formed from a number of U-shaped profiles (8) whose central bridges (9) are in each case arranged on the top closely adjacent to one another and in which the air holes (11) are incorporated into the central bridges (9) and that the side supports (10) of the U-shaped profiles (8) rest loosely on cross-supports (12) of the double base (3) with their lengthwise axis pointing in the direction of the discharge hatch (7). <IMAGE>
Patent EP-0407193-B1 (EP)
Inventor: SANO TERUTAKA
IPC: B29K67/00
Filed: 1990-07-05
Granted: 1995-09-13
Abstract: A surface-patterned, injection-molded article of polybutylene terephthalate is produced by placing a film composed mainly of a polybutylene resin and back-printed with a desired graphic and/or indicia pattern in a mold cavity so that the printed surface of the film will be in contact with resin to be injected thereinto. Molten resin composed mainly of polybutylene terephthalate is then injected into the mold cavity to bond the pattern-printed film integrally onto a corresponding surface of the resulting molded polybutylene terephthalate article.
Patent EP-0419606-B1 (EP)
Inventor: STIERLIN HANS
IPC: F25B15/10
Filed: 1990-03-14
Granted: 1994-08-03
Abstract: Un purgeur comprend six tuyaux de pompe (8) agencés an arc de cercle, dans lesquels la solution de fluide frigorigène est transportée au moyen de bulles ascendantes de vapeur. Le chauffage est produit par six tuyaux à flammes (9) agencés eux aussi en arc de cercle, en alternance avec les tuyaux de pompe. Afin d'améliorer le transfert de chaleur, les tuyaux de pompe sont soudés aux tuyaux de flammes. Les tuyaux de pompe mènent à une cheminée de gaz d'échappement et sont agencés à l'intérieur de celle-ci, ce qui permet aux gaz d'échappement chauds de transférer leur chaleur à la solution faible de fluide frigorigène.
Patent EP-0423302-B1 (EP)
Inventor: ACHSTETTER TILMAN
IPC: C12N15/81
Filed: 1990-04-27
Granted: 1995-04-26
Abstract: The invention relates to new DNA fragments and to their application as a DNA coding fragment for a signal peptide which can be used for the secretion of proteins, said peptide including a sequence of amino-acids which show a degree of correspondence of at least 60% with the sequence of amino-acids (I) or (II), preferably with the sequence (II). The sequences (I) and (II) are as follows: (I) Arg-Phe-Ser-Thr-Thr-Leu-Ala-Thr-Ala-Ala-Thr-Ala-Leu-Phe-Phe-Thr-Ala-Ser-Gln. (II) Arg-Phe-Ser-Thr-Thr-Leu-Ala-Thr-Ala-Ala-Thr-Ala-Leu-Phe-Phe-Thr-Ala-Ser-Gln-Val-Ser-Ala.