baber/WOPTO huggingface dataset:
Patent EP-0486433-A1 (EP)
Inventor: TORMA MICHAEL
IPC: A47J31/40
Filed: 1991-11-15
Abstract: The brewing device (1) for a coffee machine comprises two side plates (3) for fastening the individual parts and for guiding the movable parts. A brewing chamber (32) is guided with pins (24, 28) in angular grooves (26, 30) which are arranged in the side plates. The intersecting grooves (26, 30) in one side plate, like the pins guided in them, have a depth or height which are different from one another, so that at the point of intersection of the grooves the pins cannot pass into the wrong groove. Guided on a threaded rod (14), which is driven by a motor (4), is a nut, connected to two bows (21), for displacing the brewing chamber (32) from a coffee-filling position into a brewing position. A sieve plate (33), which is connected to a piston rod (35) and situated in the brewing cylinder (31) of the brewing chamber (32), is displaceable in height with the aid of a cable pull (41, 46, 47, 59, 50). The 2:1 transmission ratio of the cable pull makes possible a small construction size. The linear drive means (14) with the multi-axial traction and pressure means (21) makes possible a variable brewing cylinder volume. <IMAGE>
Patent EP-0446185-A1 (EP)
Inventor: TINTI MARIA ORNELLA
IPC: A61P9/10
Filed: 1991-03-04
Abstract: Alpha-amino-omega-alkylthioacylcarnitines, particularly L-methionyl L-carnitine, are drugs active on the cardiovascular system, particularly for the treatment of myocardial anoxia, cardiac ischaemia, arrhythmias and congestive heart failure.
Patent EP-0470941-A1 (EP)
Inventor: MINDE TOR BJOERN
IPC: G10L25/06
Filed: 1991-07-15
Abstract: The invention relates to a method of coding a sampled speech signal vector by selecting an optimal axcitation vector in an adaptive code book (100). This optimal excitation vector is obtained by maximizing the energy normalized square of the cross correlation between the convolution (102) of the excitation vectors with the impulse response (h w (n)) of a linear filter and the speech signal vector. Before the convolution the vectors of the code book (100) are block normalized (200) with respect to the vector component largest in magnitude. In a similar way the speech signal vector (s(n)) is block normalized (202) with respect to its component largest in magnitude. Calculated values for the squared cross correlation C I  and the energy E I  and corresponding values C M , E M  for the best excitation vector so far are divided into a mantissa and a scaling factor with a limited number of scaling levels. The number of levels can be different for squared cross correlation and energy. During the calculation of the products C I ·E M  and E I ·C M , which are used for determining the optimal excitation vector, the respective mantissas are multiplied and a seperate scaling factor calculation is performed.
Patent EP-0553076-A1 (EP)
Inventor: VOR ZDENEK
IPC: B01D41/02
Filed: 1990-10-16
Abstract: Procédé de lavage d'un filtre destiné au nettoyage d'un liquide contaminé et comprenant un lit granulaire, un système de drainage situé au-dessous du lit, un moyen d'introduction de premier et second flux de liquide dans le lit, le premier flux de liquide servant à fluidiser uniquement les couches supérieures du lit au moins localement, et le second écoulement de liquide servant à fluidiser le lit dans toute sa profondeur. Le nouveau procédé est caractérisé par l'éjection des flux de liquide sélectivement dans le lit à travers des orifices se trouvant à un endroit situé entre le point le plus haut et le point le plus bas dans le lit, et lesquels sont équidistants de la surface supérieure du lit. Le procédé est également caractérisé par l'introduction du premier courant de liquide dans les couches supérieures du lit en plus faible quantité et à un débit correspondant inférieur à celui du second courant de liquide de manière que les couches du lit se trouvant au-dessous de ces couches supérieures ne soient pas affectées par le lavage continu du lit.
Patent EP-0513140-A1 (EP)
Title: A process for the bleaching of chemical pulp.
Inventor: VAHERI MARJA
IPC: D21C5/00
Filed: 1991-02-01
Abstract: The invention relates to a process for the bleaching of chemical pulp, process which comprises one or several oxidation steps and one or several alkali treatment steps and in which the pulp is treated with an enzyme. The essential idea of the invention is that the pulp is treated with an enzyme in two or more different steps of the process, an oxidation and/or alkali treatment being most preferably carried out between the enzyme treatment steps. The oxidizing chemical used is most preferably oxygen, although peroxide and/or chlorine and/or chlorine dioxide can also be used in addition to or instead of it, and in the enzyme treatment steps, which preferably number 2-4, the same enzyme or alternatively two or more different enzymes may be used. By the enzyme treatment according to the invention, the amount of toxic organic compounds inthe bleaching effluent is decreased and at the same time the chemical oxygen consumption of the effluent is decreased.
Patent EP-0514449-A1 (EP)
Title: Novel anti-tumoral agent derived from dextran.
Inventor: JOZEFOWICZ JACQUELINE
IPC: A61K31/715
Filed: 1991-02-06
Abstract: An agent for inhibiting the growth of tumor cells, comprising a dextran derivative consisting of a polysaccharide chain substituted with carboxymethyl and carboxymethylbenzylamide sulphonate groups, said derivative being designated by general formula (DX?CMY?BSZ?), wherein X represents the average number of unsubstituted saccharide units per 100 saccharide units, Y represents the average number of carboxymethyl groups per 100 saccharide units, and Z represents the average number of carboxymethylbenzylamide sulphonate groups per 100 saccharide units. Said agent is characterized in that X is equal to or lower than 50, Y is between 10 and 90, and Z is between 15 and 35.
Patent EP-0517747-A1 (EP)
Inventor: GRUPPING ARNOLD WILLEM JOSEPHU
IPC: E21F15/08
Filed: 1991-02-18
Abstract: On décrit un procédé de gazéification souterraine de charbon ou de lignite dans une couche de charbon inclinée (1), dans lequel un front de gazéification ou de combustion sensiblement uniforme est maintenu en remplissant d'une charge (6) la cavité (5) créée par la gazéification du charbon de manière à pousser ledit front dans une direction verticale à travers la couche de charbon (1). Les gaz utilisés pour maintenir la gazéification sont introduits à travers un premier trou de forage (2) et les gaz de combustion sont déchargés à travers un deuxième trou de forage (3), l'un de ces trous étant utilisés pour introduire la charge. L'un des trous suit la couche de charbon, de préférence dans une direction plus ou moins horizontale et l'autre trou de forage est relié, dans le charbon, à l'extrémité inférieure (4) du premier trou de forage.
Patent EP-0524225-A1 (EP)
Inventor: HUANG HSU-NAN
IPC: C25B3/29
Filed: 1991-03-20
Abstract: Procédé de préparation d'oligomères de polyéthers perfluoriques comprenant l'accouplement électrochimique de sels d'acide carboxylique perfluoré ou de mélanges de ces derniers dans du méthanol aqueux. Ce procédé a lieu dans des conditions contrôlées pour produire des oligomères de polyéthers perfluoriques.
Patent EP-0525114-A1 (EP)
Title: Ribbon cartridge with ink wicking mechanism.
Inventor: CHENG WEI T
IPC: B41J27/20
Filed: 1991-04-12
Abstract: A printer cartridge including a leak resistant ink reservoir, a wicking mechanism and an inking apparatus. The reservoir is for a predetermined quantity of ink and resists leakage by an arrangement of venting and dispensing apertures arranged and provided with barriers. The wicking mechanism combines compressible capillary tubing with an applicator, so that pressure on the applicator squeezes the capillary tubing to provide both pumping and capillary transfer of ink from the reservoir to the applicator. The inking apparatus intermittently presses against the applicator to pick up a film of ink and to provide the pumping action for the wicking mechanism. The inking apparatus includes two belts that receive ink from the applicator and apply it to upper and lower zones of a printer ribbon. The ink is then allowed to diffuse into the central impact zone of the ribbon.
Patent EP-0535082-A1 (EP)
Inventor: ANTON ANTHONY
IPC: C08G69/26
Filed: 1991-06-21
Abstract: Un copolyamide formant des fibres est constitué essentiellement d'environ 60 à 99,5 mole pour cent d'unités d'adipomide d'hexaméthylène et d'environ 0,5 à 40 mole pour cent d'unités d'alipamide de 2-méthyl-pentaméthylène, ledit copolyamide ayant une viscosité relative plus grande que 25 environ et un point de fusion supérieur à 220 °C environ.
Patent EP-0592426-A1 (EP)
Title: Expandable, stowable vehicle seat for children.
Inventor: SUNDSTEDT PER
IPC: B60N2/30
Filed: 1991-08-23
Abstract: PCT No. PCT/SE91/00562 Sec. 371 Date May 10, 1993 Sec. 102(e) Date May 10, 1993 PCT Filed Aug. 23, 1991 PCT Pub. No. WO92/03306 PCT Pub. Date Apr. 5, 1992.The present invention relates to a vehicle seat comprising a seat section and a back section, preferably pivotably arranged in relation to each other, whereby the seat is inwardly and outwardly foldable and in its outwardly folded position the two sections can be arranged in substantially perpendicular positions for use as a seat, or with the two sections in substantially parallel positions for use as an armrest, whereby said seat section is provided with widening means so that the width of the seat section can be adjusted.
Patent EP-0541712-A1 (EP)
Inventor: LANIER CHARLES D
IPC: G06N5/04
Filed: 1991-07-17
Abstract: Un système d'aide intelligent, qui traite des informations se rapportant particulièrement à un utilisateur et à l'état d'un système, est décrit. Le système comprend un dispositif de surveillance (320) qui détermine quels événements doivent être mémorisés sous forme de données dans une file d'attente historique (332). Ces données, ainsi que des données non historiques (par exemple l'état du système (333)), sont mémorisées dans une base de connaissances (330). Un moteur d'inférence (340) vérifie des règles en fonction des données de la base de connaissances, fournissant ainsi un indicateur d'aide. Un moteur d'affichage (350) relie l'indicateur d'aide à l'indicateur de solution appropriée pour obtenir l'affichage d'un texte d'aide.
Patent EP-0548220-A1 (EP)
Inventor: SVENDSEN BORGE
IPC: B65G69/18
Filed: 1991-09-16
Abstract: Dispositif permettant de livrer des produits, par exemple des grains depuis le côté inférieur d'un magasin à grains (non représenté) à travers le toit (5) d'un véhicule citerne (également non représenté), ledit dispositif comprenant un boîtier de filtration (2) et une goulotte repliable (1) constituant un prolongement du boîtier de filtration. La particularité de cette nouvelle invention réside en ce que le boîtier de filtration est également repliable. Cette réalisation permet d'obtenir une hauteur libre au-dessous de la goulotte (1) qui est supérieure à celle des dispositifs connus, dans lesquels le boîtier de filtration (2) est rigide.
Patent EP-0511337-A1 (EP)
Inventor: LAPINSKI CHARLES
IPC: G06K7/10
Filed: 1991-09-23
Abstract: A method for processing scanned code data, including a plurality of strings, to determine whether the scanned code data is part of a valid code begins by examining a first string of a first scanned code data. A cluster is opened with the first string if the first string contains a start pattern. At least one valid middle portion of the first string is identified and a transition position count associated with the at least one valid middle portion is stored. A second scanned code data is searched for a second string matching at least part of the first string in the cluster. If a match is found, then the second string is added to the end of the cluster. The cluster is closed upon detection of a stop pattern and is then decoded.
Patent EP-0561806-A1 (EP)
Inventor: MAYER-STEUERNAGEL WOLFGANG
IPC: H01L23/40
Filed: 1991-11-15
Abstract: Dans le présent dispositif électrique, les composants de puissance (17), la carte à circuits imprimés (15) et la plaque de fond (10; 25) sont reliés par un élément à ressort (18). Par cet élément à ressort, le composant de puissance est fixé sur la carte à circuits imprimés et pressé contre elle. En même temps, la carte et la plaque de fond sont reliées entre elles sans éléments de fixation supplémentaires. Le circuit électrique disposé sur la face supérieure de la carte est protégé par un couvercle (19; 30) qui empêche en même temps que les éléments à ressort ne se détachent.
Patent EP-0515602-A1 (EP)
Inventor: HERGET GERHARD
IPC: C09D7/62
Filed: 1991-11-30
Abstract: L'invention concerne des substrats lamellaires modifiés superficiellement ainsi que leur procédé de fabrication, à base de particules enduites de composés organiques d'aluminium, des composés organiques de silicium pouvant être également ajoutés à l'agent modificateur. Ces produits sont particulièrement appropriés comme substrats de base pour d'autres produits modifiés et peuvent être utilisés dans des matières colorantes, couleurs d'impression, vernis, vernis en poudre, matières plastiques, préparations cosmétiques, ainsi que dans des procédés de bronzage.
Patent EP-0506007-A1 (EP)
Inventor: SCHIAVOLINI MARIANO
IPC: G04B19/04
Filed: 1992-03-25
Abstract: Alarm clocks, wall clocks, watches to be inserted on knapsacks and similar articles are provided with an interchangeable decorative member, possibly colored, which may be applied directly by the consumer on top of the conventional fixed glass so that it is possible to change repeatedly the appearance of the alarm clock, the wall clock or the knapsack. There is provided at least one support for the decorative member which is placed on the opening of the frame and which is adapted to the shape of the opening so that by the insertion of magnets or by means of pressure, they will fix the interchangeable decorative member. The decorative member may be opaque or transparent, may be made of glass or plastic material, paper, mirror, ceramic. According to one embodiment the decorative member may be used without a support.
Patent EP-0508453-A1 (EP)
Inventor: HENNING WALTER S
IPC: A61M13/00
Filed: 1992-04-10
Abstract: A device for dissipating electrical energy from a surgical device is provided. The electrical energy is induced on the surgical device when a charge-inducing instrument, e.g. an unipolar electrocautery device, is energized in proximity thereto. The induced energy is dissipated by conveying the energy along an electrically conductive element 34 to an energy dissipation region. In a preferred embodiment of the invention, the surgical device is a cannula 26 fabricated from a dielectric material, e.g., fiberglass, and induced electrical energy is dissipated by contacting the energy dissipation 36 region, e.g., a conductive band 36 around the periphery of the cannula, with the body wall of the patient. An alternative means for grounding is achieved by providing an electrical fitting on a cannula housing which remains external to the patient's body, and securing a grounding wire thereto.
Patent EP-0521384-A1 (EP)
Inventor: METZLER THOMAS ALLEN
IPC: H01Q5/40
Filed: 1992-06-24
Abstract: A multiple-frequency stacked microstrip patch antenna structure is disclosed which provides substantially increased isolation between the multiple radiating elements and between the multiple feed elements. In one embodiment of the present invention having two radiating elements (14,16), such isolation is afforded by disposing shielding (26) around a portion of the feed pin (44) connected to the upper radiating element (16) by electrically connecting the reference, surface (12) with the lower radiating element (14). Additional isolation and improved response characteristics can be provided by employing a tuning network for each radiating element. Additionally, two or more sets of stacked radiating elements can be arranged in an array to provide increased gain or directivity capabilities.
Patent EP-0533194-A1 (EP)
Inventor: KOKI TSUMORI
IPC: H04N5/10
Filed: 1992-09-18
Abstract: A device for detecting vertical synchronization signals and removing interference from these signals, including a timer (7-1-1) that sends a pulse in synchronism with the signal for a set time to mask (exclude) interference in the signal, and a detection means (7-1-2) that can detect the original signal, start the timer (7-1-1) then detect the signal again only after a pulse from the timer (7-1-1) has ended.
Patent EP-0534436-A1 (EP)
Inventor: USUKI MASAHIRO
IPC: C08F2/00
Filed: 1992-09-24
Abstract: A polymer scale preventive agent for use in polymerization of a monomer having an ethylenically unsaturated double bond, comprising:
     (A) at least one compound selected from the group consisting of diaminobenzenes and diaminonaphthalenes,   (B) a hydroxynaphthoquinone, and   (C) an acid. The polymerization vessel having a coating comprising the polymer scale preventive agent on its inner wall, etc. is effective in preventing deposition of polymer scale, and the polymeric product has a high whiteness and is of high quality.
Patent EP-0540881-A1 (EP)
Inventor: OSTRUP HEINRICH
IPC: A01D41/14
Filed: 1992-10-02
Abstract: The present invention relates to a self-propelled combine harvester with a two-part cutting unit, the troughs of the cutting-unit halves having pivotable sensors (24) which sense the ground contour. So that these sensors (24) are not damaged during road transport, there is provided a linkage (13) which is actuated automatically as a result of the folding together of the two cutting-unit halves, in such a way that the sensors (24) bear against the bottom of the troughs. This prevents the sensors (24) from coming into contact with the road and being damaged or the view of the driver of the combine harvester from being sharply restricted because the cutting-unit halves are raised too high. <IMAGE>
Patent EP-0549896-A1 (EP)
Inventor: TAKEDA RYO
IPC: B21B1/18
Filed: 1992-11-26
Abstract: A four-roller type sizing mill apparatus for forming round steel rods (w), comprises two four-roller mills (16,17) each having two pair of facing rollers. One pair of facing rollers (1,2) is arranged in rolling direction perpendicular to the rolling direction of the other pair of rollers (3,4). The two four-roller mills are arranged in line, with the rolling direction of one of the two four-roller mills being shifted by 45° from the rolling direction of the other four-roller mill. The two pair of rollers of a first four-roller mill positioned closer to the rolling material inlet are separated from each other by a distance (L) which is greater than zero and not greater than five times the projected contact length (ld) of one of the pair of rollers positioned closer to the rolling material inlet. The distance is measured between a first standard straight line (O₁) which passes through the centers of one of the pair of rollers (1,2) and lies on a plane parallel to the side surfaces of the same pair of rollers and a second standard straight line (O₂) obtained by projecting the axes of the other pair of rollers (3,4) onto the above-mentioned plane.
Patent EP-0552458-A1 (EP)
Inventor: BUETTNER JOSEF
IPC: F16F9/05
Filed: 1992-12-11
Abstract: The invention relates to an axle suspension for a vehicle axle having an axle body (1), with in each case at least one leaf spring arrangement (2) on each side of the vertical centre plane of the vehicle, which leaf spring arrangement (2) is coupled at its front end to a bearing point (3) fixed to the chassis and is clamped rigidly to the axle body at a distance therefrom and on whose rear free end the vehicle chassis is supported by means of pneumatic spring (5) which is constructed as a plunger piston arrangement (8) and has a cylindrical plunger piston which is preferably equipped with a circular cross-section and an air spring bellows, the geometric centre axis of the plunger piston and, essentially corresponding thereto, the outer casing (9) of the plunger piston being concavely curved - viewed from the bearing point (3) - in order to increase the spring travel of the axle. <IMAGE>
Patent EP-0499326-A1 (EP)
Inventor: DE KEYZER NOEL RAYMOND MAURICE
IPC: E01F9/04
Filed: 1992-02-10
Abstract: A process for marking a pavement comprising melting a dry-blended thermoplastic pavement marking composition which contains an elastomer and a substantially cycloaliphatic and/or aliphatic hydrocarbon resin and applying the molten composition thus obtained to the pavement, wherein the elastomer is a block copolymer containing at least one predominantly poly(conjugated diene) block which may or may not have been hydrogenated and at least two predominantly poly(vinylaromatic) block, which block copolymer is present in the dry-blended composition in the form of a powder.
Patent EP-0504985-A1 (EP)
Inventor: DRENT EIT
IPC: C08G67/00
Filed: 1992-03-11
Abstract: Novel alternating polymers which can be prepared by copolymerizing in the presence of a catalyst comprising a Group VIII metal and an aliphatic bisphosphine, carbon monoxide with one or more diolefins of the general formula CH₂=CH-R⁷ in which R⁷ represents a hydrocarbenyl group containing one olefinic double bond and in which diolefins the two olefinic double bonds are non-conjugated.
Patent EP-0497561-A1 (EP)
Inventor: OOI KATHERINE BEE YONG
IPC: A63B59/00
Filed: 1992-01-28
Abstract: A device for relieving tennis elbow and that is mountable on the strings of a sports racquet, the device being defined by an elongated flexible, rubber-like strap (12) having dampening characteristics and that is formed with a plurality of transversely extending external ribs (18,22) thereon in spaced apart longitudinal relation, the flexible strap (12) being interwoven between adjacent longitudinally extending strings (34) of the racquet, wherein the ribs (18,22) as formed on the flexible strap (12) define stops for locating the flexible strap (12) in a positive position on the longitudinally extending strings (34) for preventing the lateral shifting of the flexible strap (12) thereon.
Patent EP-0507624-A1 (EP)
Inventor: PROSSER MICHAEL ANTHONY
IPC: E01F13/10
Filed: 1992-04-03
Abstract: A traffic flow control unit for installation at a road surface comprises a fixed body (11), a barrier member (22 or 23) pivotally mounted to the body and pivotal between a deployed position where it projects upward and acts as a barrier to prevent traffic flow and a retracted position where it allows traffic to pass. The body (11) projects above the road surface such as to provide a speed bump with a speed control entry ramp (21) at its entry side and the barrier member (22 or 23) at its exit side.
Patent EP-0510950-A1 (EP)
Inventor: OHHASHI TSUNEAKI
IPC: C23C8/16
Filed: 1992-04-22
Abstract: A method for treating sintered alloy is disclosed of standing a portion of sintered alloy at a temperature ranging from about 80̸0̸ °C to about 130̸0̸ °C under an atmosphere that contains an amount of water vapor corresponding to dew points ranging from about 5 °C to about 60̸ °C. The method according to the present invention gives sintered alloy with a satisfactory protective layer that excels in smoothness and uniformity, and that prevents abnormal oxidation. Moreover, the method is especially useful to sintered alloy with a complex structure and/or thin walls, such as a honeycomb structure.
Patent EP-0533332-A1 (EP)
Inventor: RUNALDUE THOMAS J
IPC: H03K17/0412
Filed: 1992-08-03
Abstract: A CMOS self-boost circuit includes a pull-up N-channel transistor (MN1), a self-capacitance (SC), an N-channel gating transistor (MN2), a pull-up P-channel transistor (MP1), and a pulse circuit (18). The pulse circuit is formed of the delay network and a NAND logic gate (ND1). The pulse circuit is responsive to an input control signal making a low-to-high transition for generating a pulse signal. The gate of the pull-up P-channel transistor (MP1) is responsive to the pulse signal for pulling up initially the gate of the pull-up N-channel transistor (MN1) close to an upper power supply potential, thereby rendering greater conduction of the pull-up N-channel transistor (MN1) to provide a higher output voltage corresponding to a high logic state.