baber/WOPTO huggingface dataset:
Patent EP-0309397-A1 (EP)
Inventor: FIDES TREUHANDGESELLSCHAFT
IPC: E03C1/042
Filed: 1988-09-02
Abstract: A concealed connection housing (1) has continuous channels with connecting-branch pairs (12, 12', 13, 13') for cold and warm water. Two further connecting branches (306, 307) serve to conduct mixing water, for example, to a bath inlet and to a shower. A fitting housing (21) for receiving a mixing fitting is fixed on the connection housing (1) so as to be rotatable about its longitudinal axis and lockable. A distributor (4) with coaxial annular channels (328, 329, 330) is inserted between fitting housing (21) and connection housing (1). The distributor (4) is sealed off from the fitting housing (21) and the connection housing (1) by concentric sealing rings (338) of different diameter. As a result, the cold-and warm-water supply pipes can be laid at any desired angles. By exchanging the inner pipe (326) of the distributor (4) for another connection part, it is additionally possible to change over cold and warm water, so that even if the piping is wrongly installed warm water is supplied to the fitting on the left and cold water on the right. <IMAGE>
Patent EP-0298125-A1 (EP)
Inventor: KINUMOTO NAMIO
IPC: B29K27/18
Filed: 1987-12-24
Abstract: Procédé de revêtement interne de conduites, dans lequel un tube en plastique dur introduit dans une conduite est chauffé en lui appliquant une pression depuis l'intérieur afin de dilater le tube et former un revêtement interne. Ce procédé consiste à maintenir la forme du tube en plastique, après sa dilatation sous l'effet d'une queue de dilatation chauffée électriquement se déplaçant à l'intérieur du tube, en injectant de l'air comprimé dans le tube; et à préchauffer une partie non dilatée du tube en plastique en utilisant une partie de l'air comprimé chauffé à mesure qu'il passe à travers un passage d'air dans la queue. Grâce à l'utilisation de la queue de dilatation chauffée électriquement, il n'y a plus de limitations quant au matériau constituant le tube en plastique et à son point de ramollissement. Le préchauffage de la partie non dilatée du tube en plastique permet d'augmenter la vitesse à laquelle la queue de dilatation se déplace dans la conduite, ce qui améliore les performances.
Patent EP-0301088-A1 (EP)
Title: Modulateur optique a ondes progressives et a sequence codee
Inventor: NAZARATHY MOSHE
IPC: G02F1/03
Filed: 1988-01-20
Abstract: Dans le modulateur à ondes progressives décrit (11-116), la vitesse de phase d'une première onde (Vo) est modulée par une seconde onde progressive (Va). Des organes (15-17) sont prévus pour modifier la polarité de la seconde onde selon un code pseudo-aléatoire. Les codes de Barker et les codes de Golay sont particulièrement appropriés pour améliorer le rapport largeur de bande/tension dudit modulateur par rapport à un modulateur traditionnel comparable.
Patent EP-0364481-A1 (EP)
Inventor: HEARN MILTON THOMAS WILLIAM
IPC: C12N5/071
Filed: 1988-06-15
Abstract: Dans un analogue peptidique du facteur de croissance de liaison de l'héparine chez les mammifères (HBGF-beta), 1 à 12 acides aminés sont absents de la séquence à terminaison amino. La présente invention décrit et revendique également: des procédés de préparation et d'isolation de ces composés analogues, y compris des techniques de synthèse de peptides et d'ADN recombinant; des compositions contenant ces composés analogues; des anticorps, y compris monoclonaux, contre ces composés analogues, ainsi que leur préparation; et des compositions contenant ces composés analogues ou leurs anticorps et des applications, y compris cliniques, de ces composés analogues et de ces anticorps.
Patent EP-0326619-A1 (EP)
Inventor: SHODA I MITSUBISHI DENKI K K O
IPC: H05B41/392
Filed: 1988-07-27
Abstract: A power supply circuit for a magnetron adapted to supply microwave energy to an electrodeless discharge bulb is 
disclosed. The circuit comprises a rectifier coupled across a commercial AC voltage source, a filter for smoothing the out­
put of the rectifier, an inverter for converting the DC voltage supplied from the filter into a high frequency AC voltage, a 
step-up transformer for stepping up the high frequency AC voltage outputted from the inverter, and a rectifier which recti­
fies the high voltage AC output of the transformer into a unidirectional voltage which is suppied to the magnetron. The 
invertor switching is controlled by a pulse width modulation control circuit to maintain the magnetron output power at a 
predetermined level. According to one aspect, an inductance is provided in the circuit which suppresses high frequency 
components in the currents flowing through th windings of the transformer; according to another aspect, the inverter 
switching frequency (expressed in kHz) is set at a value not less than 1500/D, wherein D represents the diameter of the 
electrodeless bulb expressed in millimeters; according to still another aspect, the peak to the mean value ratio of the mag­
netron current is limited under 3.75 inclusive.
Patent EP-0557270-A1 (EP)
Title: Cationized antibodies for delivery through the blood-brain barrier.
Inventor: PARDRIDGE WILLIAM M
IPC: A61K38/00
Filed: 1988-08-15
Abstract: The rate of trancytosis of antibodies across the blood-brain barrier is increased by cationizing the antibodies to provide cationized antibodies having an isoelectric point of between about 8.0 to 11.0. The increased rates of transport across the blood-brain barrier makes such cationized antibodies useful for both neurodiagnostic and neuropharmaceutical purposes. Methods for preparing such cationized antibodies are disclosed.
Patent EP-0331724-A1 (EP)
Inventor: EFRON UZI
IPC: G02F1/135
Filed: 1988-08-30
Abstract: A single-Schottky liquid crystal is dis­
closed in which a series of Schottky contacts 
are made on one side of a photoconductor 
substrate by a metal matrix mirror, with a 
doped semiconductor back contact electrode 
on the other side of the substrate. The light 
valve offers several operational advantages 
over MOS devices, and is easier to fabricate 
than double-Schottky light valves. It can be 
operated either in an AC mode or, by doping 
the liquid crystal ions, in a DC mode.
Patent EP-0347444-A1 (EP)
Inventor: GOETZBERGER ADOLF
IPC: F24S23/00
Filed: 1988-11-07
Abstract: Eine Konzentratoranordnung (10) besteht aus einer Platte (11), an die eine Vielzahl parallel zueinander angerodneter ersten Stufen (14) mit parabelförmigen Seitenwänden (2, 3) angekoppelt ist. Die ersten Stufen (14) sind optisch mit zweiten Stufen (15) gekoppelt, deren Koppelflächen mit den ersten Stufen (14) und deren Koppelflächen mit den Solarzellen (21) quadratisch sind. Die Seitenwände sowie die Vorder- und Hinterwände der zweiten Stufen (15) sind parabelförmig gekrümmt. Abstract A concentrator arrangement (10) consists of a plate (11) coupled to a plurality of mutually parallel first cells (14) with parabolic side walls (2, 3). The first cells (14) are optically coupled with second cells (15) whose coupling faces with the first cells (14) and the solar cells (21) are square. The side, front and back walls of the second cells (15) are curved in a shape of a parabola.
Patent EP-0331934-A1 (EP)
Inventor: LATTANZI FILIPPO
IPC: A61K38/22
Filed: 1989-02-15
Abstract: A lyophilized pharmaceutical composition suitable for the preparation of parenteral dosage forms of thymosin α₁ by reconstitution with an aqueous vehicle, characterized in that it comprises from 0.1 to 5 mg of human albumin per mg of thymosin α₁.
Patent EP-0334102-A1 (EP)
Inventor: NAGATA MASATO OKI ELECTRIC IND
IPC: G06K15/00
Filed: 1989-03-07
Abstract: In a printing apparatus for printing on printing paper, page by page, wherein print data of each of virtual pages are divided into blocks, print data of effective blocks are stored in an image memory, while print data of empty blocks are not stored in the image memory, and instead information indicating the emptiness is stored. During supply of the print data to a printing section, empty data are generated from the information on the emptiness, while effective data are read out of the image memory. The empty data and the effective data are assembled and supplied to the printing section.
Patent EP-0410040-A1 (EP)
Inventor: LIN LON-JENG
IPC: G09B19/02
Filed: 1989-07-28
Abstract: A learning aid for children comprising a plurality of auxiliary charts each having a plurality of contents for learning easy addition or subtraction by means of memorizing one content by one person ( teacher ) and questions asking by another person ( learner ). The answers by the teacher cause the learner to add or subtract according to designated numerals of said charts, thereby leading to the content memorized. A main chart, showing sheets or a numeral sheet may also be used.
Patent EP-0428764-A1 (EP)
Inventor: FLAMM PETER MICHAEL
IPC: H04N5/20
Filed: 1989-11-18
Abstract: Ein digitaler Begrenzer zur Verarbeitung eines digitalen Begrenzungssignals weist eine Begrenzungsstufe (B) auf, deren Ausgangssignal von deren Eingangssignal in einer Subtrahierstufe (S) subtrahiert wird. Das resultierende Differenzsignal wird mittels einer Akkumuliereinrichtung (A2, R) akkumuliert. Das akkumulierte Signal wird dem zu verarbeitenden digitalen Videosignal hinzuaddiert. Der Akkumulator sorgt für eine Gedächtnisfunktion bezüglich des im Begrenzer abgeschnittenen Signalteils. Er besitzt außerdem eine Leckeinrichtung, so daß das akkumulierte Signal nach Beendigung des Begrenzungseinsatzes wieder abnehmen kann.
Patent EP-0376053-A1 (EP)
Inventor: BANZIGER FRITZ
IPC: G01L17/00
Filed: 1989-12-13
Abstract: An apparatus having a vessel which moves about a rotational axis, into which an element which rotates with it and is moved relative to the vessel is inserted, in particular an apparatus for measuring the tyre pressure in a pneumatic tyre of a motor vehicle wheel by means of a folding bellows (36) or similar sensing element, which can be loaded with the tyre pressure, in a pressure pipe rotating about the wheel axle at a distance from it, in which pipe a sliding body (38h) or similar part of a measuring element guided by the sensing element is movably arranged relative to a corresponding measuring element, is improved in that at least one friction-reducing rolling element (54) is arranged between the vessel or pressure pipe (30) and the moving element or sliding body (38h) on the part of its circumference pointing radially outwards, said rolling element rolling on the pressure pipe and sliding body or vessel and element. <IMAGE>
Patent EP-0373638-A1 (EP)
Inventor: KINKADE DONALD JAMES
IPC: B63C11/18
Filed: 1989-12-13
Abstract: A mouthpiece 10 for use in diving or medical equipment, amoung others made of moldable resilient material having an offset 4 between upper and lower jaw and a bite plane 2 which is tapered with the bite plane formed by wings 3 which have varying thickness to create the taper.
Patent EP-0377882-A1 (EP)
Inventor: HUGUENIN FREDDY
IPC: B65D75/48
Filed: 1989-12-22
Abstract: The packaging is an asymmetric polyhedral bag with expandable walls, obtained by shaping and tubular welding. It has two, top and bottom, welding edges, on one side two folded-in corners forming bellows and on the other side a tubular channel (14).   After opening the covered end of the channel (14), the latter acts as a syphon allowing the withdrawal of a portion of the liquid easily and without causing any intake of air. The channel (14) is formed by bringing together two sections of a packaging wall and clamping them with a clamp (13) intended to be attached to it during its use. <IMAGE>
Patent EP-0352984-A1 (EP)
Inventor: ZALESKI EDWARD R
IPC: A61F9/00
Filed: 1989-07-21
Abstract: A sleeve (10) useful on a surgical instrument, in particular an instrument (20) for treating the eye such as a vitrectomy cutter, is disclosed. Such sleeve includes a hollow elongate sleeve portion with at least one fluid outlet at or near its distal end portion (12), and a hub (14) secured to the sleeve portion and adapted to receive at least a portion of the surgical instrument. The present sleeve is made of one or more organic polymeric materials and provides substantial benefits, e.g., providing effective fluid seals and being non-irritating in use, and being disposable after use.
Patent EP-0353096-A1 (EP)
Inventor: HART THOMAS G
IPC: E03D3/04
Filed: 1989-07-28
Abstract: A self-closing valve, e.g. for use in a faucet, allows the discharge of water for a predetermined time for each cycle of operation. The valve (12) has a timing means which determines the elapsed time for its operational cycle by filling a chamber (54) of predetermined size with air via an orifice (75). 
     The valve comprises a valve body including a valve housing (17,23) and having an inlet, an outlet and a water passageway (19) between the inlet and outlet; a water valve in the valve body, comprising a stationary valve seat (30) and a displaceable valve member (28) in the water passageway, and a valve actuating member (25) for moving the displaceable valve member (28) so as to open the valve. The valve assembly further includes an air metering means including: a piston (43) reciprocably mounted in the valve housing (17,23) so as to define an air chamber (54), and operably connected with the actuating member (25) in such a way that when the valve is opened the piston moves in the direction of compression; a restoring means (46) for urging the piston in the direction of expansion; a one-way valve means (62,63) to allow air to escape from the air chamber (54); and an orifice (75) for allowing a controlled flow of air back into chamber (54) as the piston (43) returns under the influence of the restoring means (46), thereby to close the valve.
Patent EP-0391001-A1 (EP)
Inventor: DECKER DAVID MICHAEL
IPC: F16C33/66
Filed: 1989-11-15
Abstract: A cylindrical oil distributor insert (58) moulded of flexible and resilient fluorocarbon elastomer is self-retaining and self-sealing on an inside cylindrical wall (36) at a hollow end (16) of a rotatable shaft (18). The cylindrical wall (60) of the insert (58) has large and small perforations (72b,74b,74c) formed therein which define oil-catching pockets exposed to an oil spray from a stationary nozzle (52) spraying oil into the hollow end (16) of the shaft (18). The shaft (18) has drains (86) to each oil-catching pocket large enough to exhaust oil from the pockets at rates exceeding the rates at which the pockets capture oil from the spray so that the rates at which the oil is exhausted from the oil-catching pockets are proportional to the areas of the pockets exposed to the spray.
Patent EP-0342136-A1 (EP)
Inventor: PLESTAN RENE
IPC: A47L13/26
Filed: 1989-03-29
Abstract: Apparatus for cleaning floors and staircases, characterised in that it comprises combined means of distribution of cleaning product (10), of brushing (9) and of drying, which operate simultaneously or in sequence as required by the user. <IMAGE>
Patent EP-0364421-A1 (EP)
Inventor: FOUQUER RICHARD
IPC: B23B27/14
Filed: 1989-09-25
Abstract: A cutting insert for chipforming machining of metal workpieces is disclosed, said insert comprising opposed top and bottom surfaces and a peripheral wall (11) extending therebetween. The insert has cutting edges (13) at the juncture between at least the top surface and said peripheral wall, a land area (12) and a chip breaker groove located along the edges (13) starting from the top inner margin of said land (12). The chip breaker groove consists of a plurality of concave depressions (14 a, 14 b) and the cutting edge is straight at the corner regions whereas the cutting edge (13) is waveshaped in the intermediate areas at the intersection between the intermediate depressions (14 b) and the peripheral wall (11).
Patent EP-0403493-A1 (EP)
Inventor: REILICH JAMES ANTHONY
IPC: G03B15/05
Filed: 1988-12-27
Abstract: Un circuit de commande (16) d'un flash insensible à la polarité est utilisé dans un système photographique comprenant un appareil photographique (12) pour générer un signal de déclenchement du flash, et une unité de flash électronique (14) ayant un circuit de déclenchement actionnable en réponse au signal de déclenchement du flash pour initier un éclairage. Ce circuit de commande du flash comprend un connecteur à deux conducteurs, insensible à la polarité (18) connecté au circuit de commande du flash. Un premier redresseur (34) commandé par une porte est connecté entre les deux conducteurs pour conduire de manière commandée un courant dans une première polarité. Un second redresseur (36) commandé par une porte est connecté entre les deux conducteurs pour conduire de manière commandée un courant dans une seconde polarité. Les moyens d'actionnement (22, 24, 28) sensibles au signal de déclenchement du flash actionnent simultanément les premier et second redresseurs commandés par une porte pour conduire un courant.
Patent EP-0356492-A1 (EP)
Inventor: HINTERHOLZER HANS
IPC: A63C19/06
Filed: 1989-02-21
Abstract: Porte de slalom dans laquelle le fanion (20) est relié à l'un des deux poteaux (15, 21, 42) par l'intermédiaire d'un tendeur en caoutchouc (16, 17, 37). Lorsqu'un skieur touche le poteau (15) muni de l'articulation culbutable (13), ledit poteau peut se déporter parce que le fanion est relié au poteau en question par l'intermédiaire du tendeur en caoutchouc.
Patent EP-0395767-A1 (EP)
Inventor: ALEXANDROV NIKOLAI NIKITIEVICH
IPC: C22C33/10
Filed: 1988-11-04
Abstract: Le procédé consiste à charger la poche de coulée avec un mélange contenant du magnésium et du ferrosilicium dans un rapport compris entre 1:10 et 1:20, à lui ajouter des rognures d'acier et à verser dans la poche du fer de coulée fondu. Le mélange contient du magnésium se présentant sous forme de poudre à particules de 0,05 à 0,03 mm, le ferrosilicium se présentant sous forme de poudre à particules de 0,05 à 0,2 mm.
Patent EP-0403532-A1 (EP)
Inventor: HOLCOMB BRUCE A
IPC: B65D33/34
Filed: 1989-03-03
Abstract: Un sac de dépôt de sécurité (10) destiné à recevoir des articles, comprend un moyen de fermeture adhésif (38) permettant de fermer de manière libérable l'ouverture (20) dudit sac. Ledit moyen de fermeture adhésif (38) est doté d'un moyen (52) permettant de former des signes dans ledit moyen de fermeture adhésif, si ledit sac est ouvert après avoir été scellé.
Patent EP-0425490-A1 (EP)
Inventor: RAUTIO KAUKO
IPC: B27C9/04
Filed: 1989-03-22
Abstract: La machine à scier décrite, qui sert à scier des troncs d'arbres (1) pour produire des planches ou similaires, se compose de dispositifs (2) d'avance des troncs, de têtes à couteaux hâcheurs (5) servant à hâcher la surface des troncs et d'unités à scies circulaires (8) destinées à scier les troncs dans le sens de la longueur. Les groupes d'essieux (17-20) des unités à scies circulaires sont disposés de part et d'autre du tronc, chacune desdites unités à scies circulaires comprenant au moins une lame de scie circulaire (9) et une ou plusieurs déligneuses hâcheuses (10) servant à couper par hâchage la planche à la bonne largeur. Dans lesdites unités, les lames de scies circulaires et les déligneuses hâcheuses, respectivement placées de part et d'autre du tronc, sont alignées mutuellement par rapport à la direction latérale du tronc. La machine à scier est en outre pourvue de lames séparatrices (25), placées en aval des unités à scies circulaires et servant à séparer les planches sciées ou similaires. La machine à scier de la présente invention est réalisée de sorte que la position des groupes d'essieux (17-20) des unités à scies circulaires (8) par rapport à la ligne médiane du tronc à scier soit réglable.
Patent EP-0439540-A1 (EP)
Title: Antibody conjugates with two or more covalently linked fc regions.
Inventor: STEVENSON GEORGE TELFORD
IPC: G01N33/531
Filed: 1989-10-23
Abstract: Synthetic antibody derivatives having at least two F regions covalently linked so as to enhance Fc activity for example effector recruitment. The use of such derivatives in the treatment of conditions where killing of cells is required for example cancer therapy. Methods for the preparation of derivatives are also described.
Patent EP-0377453-A1 (EP)
Inventor: BAKER SUSAN
IPC: A61M25/09
Filed: 1990-01-03
Abstract: In a guiding wire (1), for example for the introduction of a catheter, having a front introduction end formed in particular by a point (2) curved in the shape of a J and a guide rod (3) adjacent thereto having guide sections (7, 8, 9) of differing flexibilities, the guide rod (3) is formed by an integral, one-component wire core (5) which extends as far as the rear end (4) and has differing rigidities in different sections. <IMAGE>
Patent EP-0393654-A1 (EP)
Inventor: ROSCHINSKI DIETER
IPC: F01P11/02
Filed: 1990-04-19
Abstract: 2.1 Known cooling systems have separate radiators (3), compensating tanks (2) and fan shrouds (1). These parts must then all be fitted separately and, since they are mostly fitted at different points in the vehicle, hose lines must be led from the various attachment points to the internal-combustion engine. 2.2 According to the invention, the compensating tank (2) and the fan shroud (1) are produced as one piece and are constructed as a support for the radiator (3). In consequence, only one part has to be attached to the vehicle or to the internal-combustion engine and only one pipe system provided for the connection of the cooling system to the internal-combustion engine. <IMAGE>
Patent EP-0408912-A1 (EP)
Inventor: ROTTMANN ENGELBERT
IPC: B65H45/105
Filed: 1990-06-20
Abstract: The invention relates to a method and device (1) for production of individual sheets (3) or handkerchiefs, in particular of absorbent paper, folded in a U or zig-zag shape and deposited overlapping and touching one interleaved in a stack (2), by means of two sets of rolls (4, 5) for two webs (6, 7) of fabric, two delivery rollers (8, 9) arranged on the stack (2) to be formed and cooperating in the stack formation and fold formation and for each web of fabric at least in each case one cutter block (11) having a ripping knife (12) as well as transport and drawing rollers (13) and a deflection roller (14) being provided which are arranged and driven in an engine frame. 
<??>The essence of the invention lies in the fact that each delivery roller (8, 9) has at least one bending and folding edge (20) and at least one moving gripping element (18) and that furthermore in each case at least one suction element (23, 24) is arranged on the gripping element (18) and alongside the gripping element (18) or the bending and folding edge (20) in each case on the circumference of the delivery roller (8, 9). 
<IMAGE>
Patent EP-0418634-A1 (EP)
Inventor: FARINA SAMUEL T
IPC: C23C22/18
Filed: 1990-09-04
Abstract: The cold impact resistance and corrosion resistance of objects having a zinciferous metal surface successively coated with a zinc phosphate conversion coating and an organic surface coating can be improved by utilizing sufficient manganese ion in the solution used for zinc phosphating to assure the presence of at least 3 % by weight manganese in the phosphate conversion coating layer formed. Sufficient phosphating to achieve good bonds to organic surface coatings can be accomplished in as little as 5 seconds.