baber/WOPTO huggingface dataset:
Patent EP-0382082-A1 (EP)
Inventor: EGETO BELA DIPL-ING FH
IPC: B60T8/18
Filed: 1990-02-01
Abstract: On a tandem axle unit with raisable trailing axle (11) it is proposed to arrange the point of articulation (E) of the control rod (8) on the regulating lever (7) on the centre vertical line (h), the centre vertical line (h) being defined by the point of articulation (D, D<*>), which assumes a variable position, of the control rod (8) on the transmission rod (1), that is firstly with the axle of a stationary tandem axle unit raised and secondly with it not raised. <IMAGE>
Patent EP-0443074-A1 (EP)
Inventor: POREMBA HANS-HERBERT
IPC: E04C1/42
Filed: 1990-02-23
Abstract: A glass block (10) consists of two halves (12,14) fused together along a vertical center plane (11) of the block and having planar inclined surfaces (22,24) at a vertically extending end face (42), the inclined surfaces forming an angle of 45 DEG  with the vertical center plane (11). The opposite vertical end face (44) of the glass block is substantially flat. The inclined surfaces (22, 24) extend up to the vertical center plane (11) of the glass block so as to make the same suitable for use as a cornerstone and as an end block.
Patent EP-0388673-A1 (EP)
Inventor: LASCH MANFRED DIPL-ING
IPC: A24B3/06
Filed: 1990-02-28
Abstract: The invention relates to a method and an apparatus for making tobacco shreds from relatively dry tobacco consisting of leaf material or ribs, which is pressed to form bales which are dielectrically warmed (e.g. by microwaves or electrical high-frequency fields). 
<??>The invention resides in the fact that the relatively dry tobacco in the warmed bales or parts thereof is subjected to a loosening step before cooling, and the loosened tobacco is conveyed to a tobacco shredder and shredded. 
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Patent EP-0411383-A1 (EP)
Inventor: OSIP THOMAS WALTER
IPC: B65D47/36
Filed: 1990-07-17
Abstract: There is disclosed a closure which permits the opening of a membrane sealed nutritional or pharmaceutical product container in a single action motion which also maintains a hermetic seal under retort conditions. This closure includes a generally cylindrical side wall (25) having threads along the inner surface thereof and retaining means for cooperative engagement with the lip (24) of a plastic container, and a top (30) having an annular rim portion (31) and a center portion (32), with the top having a lower surface attached to a heat-sealable barrier able to be secured to the plastic container, with the top also having a center portion removal means (40). A method is also disclosed for providing a hermetic seal on plastic containers using the closure and plastic container of this invention.
Patent EP-0418841-A1 (EP)
Inventor: KOWTKO ROBERT M
IPC: B29C45/03
Filed: 1990-09-19
Abstract: The present invention relates to an apparatus (10) for injecting viscous materials. The apparatus includes a vertically adjustable manifold valve (22) which receives a continuously circulating supply of pressurized viscous material. The manifold valve (22) is positioned above a container or mold cavity (30) to be filled with the viscous material. When the manifold valve (22) is opened, the viscous material is injected into the containers or molds (30).
Patent EP-0426115-A1 (EP)
Inventor: NOWAK JAMES C
IPC: C09K23/04
Filed: 1990-10-30
Abstract: A method for reducing the residual amine content of dried solids by adding water to the dried solids to form a wetted solids mixture and drying the wetted solids mixture to yield a dried product with a final amine content less than the residual amine content of the dried solids. An alkaline composition is also disclosed which further reduces the final amine content of the dried product.
Patent EP-0389041-A1 (EP)
Inventor: DAAMEN JACOBUS THEODORUS
IPC: B01J35/10
Filed: 1990-03-14
Abstract: The invention relates to a process for the preparation of a shapable dough which comprises mixing and kneading a particulate titania with water and an alkanolamine or ammonia or an ammonia-releasing compound to obtain a mixture having a total solids content of from 50 to 85% by weight, the alkanolamine or ammonia being present in an amount of from 0.5 to 20% by weight on the total solids content of the mixture, to a shapable dough obtained by this process, to the preparation of titania extrudates therefrom and to their use as catalyst carriers in hydrocarbon conversion processes, in hydrogenation processes, in hydrocarbon synthesis processes or in the purification of exhaust gases.
Patent EP-0431697-A1 (EP)
Inventor: LUIJKS GERARDUS MARINUS JOSEPH
IPC: H01J61/54
Filed: 1990-12-03
Abstract: The invention relates to a high-pressure discharge lamp (2) provided with a discharge vessel (3) enclosed with intervening space by an outer bulb (30). The lamp is provided with an ignition circuit (10) which includes a voltage-dependent capacitor (8). According to the invention, the capacitor is mounted in a gas-filled glass capsule (11) in the lamp cap.
Patent EP-0398459-A1 (EP)
Inventor: LIPPOLD HANS-JOACHIM DR
IPC: B01D29/07
Filed: 1990-05-11
Abstract: Filter cartridge, in particular with a block-like shape, having a plurality of fold walls created by folding a permeable filter medium in a zig-zag fashion and which is provided with offsets formed by scoring so that a medium to be filtered passes through from one edge area of the zig-zag folding in the direction of the edge area of the folding on the opposite side. The offsets of adjacent fold walls which face one another contact each other as spacers and the filter medium is at least hardenable in the region of said offsets under the influence of heat. The permeable filter medium has fibres of thermoplastic material and the configuration of the fibres becomes more compact. The rigidity of the filter medium is increased by the welding of the filter medium under the influence of heat in the region of the offsets.
Patent EP-0385732-A1 (EP)
Inventor: KAMEI MASANAO
IPC: C08G77/38
Filed: 1990-02-27
Abstract: A hydroxyphenyl group-containing siloxane compound has the formula (I):
      wherein R is C₁₋₄ alkyl; R¹ represents R or R², where R² represents
      R³ a C₁₋₂₀ monovalent organic group and m and n are each 0 or a positive integer, provided that m + n is 1 or more. 
     The siloxanes (I) may be prepared by reacting p-tert-butoxystyrene with the corresponding Si-H moiety-­containing siloxane and hydrolysing the product. 
     Used as modifiers, the siloxanes (I) impart good surface characteristics and physical properties to poly­carbonate and polyester resins.
Patent EP-0418031-A1 (EP)
Inventor: EMERY CLAIR J C O MINNESOTA MI
IPC: B42D15/02
Filed: 1990-09-11
Abstract: A latex adhesive made from a polymer such as a ethylene/vinyl acetate or styrene/butadiene copolymer, a low-boiling alcohol, such as isopropanol, a non-crystallizing polyhydric alcohol such as sorbitol, and preferably a cellulose thickener. The latex adhesive dries so quickly that an adhesively edge-padded stack of paper sheets formed using the adhesive can be cut by hand into tablets within about 30 minutes. These tablets do not leave an upstanding ridge of adhesive when a number of the sheets are torn off.
Patent EP-0379439-A1 (EP)
Inventor: SEYNHAEVE ANDRE
IPC: A45C13/02
Filed: 1990-01-19
Abstract: Rigid suitcase of the type constituted by a central frame (1) in the shape of a rigid ring to which are fixed two rigid shells, one of these two shells (2) being articulated on one of the sides of the central frame such that it can pivot through at least 180 DEG . The central frame (1), which is a single part, is constituted such that it comprises in its upper section a hollow housing (10) covered by a strengthening part (11) in order to constitute a hollow beam serving to rigidify the upper wall of the suitcase, this hollow beam receiving the closing mechanisms, the central handle and the side handle of the suitcase. 
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Patent EP-0408451-A1 (EP)
Inventor: SATO KAZUHIRO C O DAIICHI DENS
IPC: H01R13/41
Filed: 1990-07-11
Abstract: This invention concerns with an electrical connector, and more particularly with an electrical connector capable of fixing contacts by press-fitting in slits in a locator of an insulating main body. Even if a fixing force for the contacts is large enough, the contacts do not scrape inner walls of the slits so that any scraped chips are not produced.
Patent EP-0387160-A1 (EP)
Inventor: GRANGER MAURICE
IPC: A47K10/26
Filed: 1990-03-01
Abstract: The dispensing machine is characterised in that it is fitted with a damping device (N) whose active part is disposed in order to act periodically on the tension of the strip between the roll storage spindle and the means (H) of transfer and of conformation and to automatically form, after each dispensing of folded strip by tension on the protruding strip and by rotational driving of the roll of material, a loop (b) of unrolled material which will be retracted during the tension applied to the following strip, thus avoiding any unexpected tearing of the material. <IMAGE>
Patent EP-0417018-A1 (EP)
Inventor: DUCHEYNE PAUL
IPC: A61L27/42
Filed: 1990-09-04
Abstract: Bioreactive material of the glass or partially crystallised glass type for a bone prosthesis or dental implant, welding by chemical bonding with a bony tissue, this bond not presenting ossification defects and having at the same time a small thickness and a greatly improved mechanical strength, the said material having a low expansion coefficient and a very good adhesiveness to structural materials such as Ti, which can be employed for the manufacture of composite articles, characterised in that it contains, in % by weight, 5 to 14 of Na2O, 0 to 12% of P2O5, 49 to 57% of SiO2, the remainder consisting of not more than 33% of a mixture of CaO and CaF2, the latter being between 0.5 and 7%.
Patent EP-0415860-A1 (EP)
Inventor: JAMET GUY
IPC: G09F1/06
Filed: 1990-08-23
Abstract: The present invention relates to a display panel device having the shape of a prism, obtained from a sheet (1) of substantially rectangular shape, whose parts (10, 11) overlap in order to form one of the faces of the prism; this panel is characterised in that the said end parts (10, 11) each comprise a series of holes (3) which line up in pairs and in that the said holes (3) are adapted to receive elastic plugs (5) which provide the link between the two end parts (10, 11) of the sheet in order to form the face of the prism intended to come to bear on a support (S), and which serve as isolating blocks for the panel to bear on the said support (S). Display panels, especially advertising. <IMAGE>
Patent EP-0420778-A1 (EP)
Inventor: BERTHON FRANCIS
IPC: E03F5/06
Filed: 1990-09-21
Abstract: The apparatus consists of a grille (3) articulated in a frame along an axis for pivoting of the grille (3) corresponding to one of the sides of the latter, this grille (3) being fitted with bars (18) connected together by cross members (19), and in which the grille is divided, along its pivotal axis, into a middle portion (Z1) and two lateral portions (Z2) elastically connected to the middle portion (Z1), one end of the middle portion (Z1), contiguous to the pivotal axis, being intended to bear against a corresponding surface of the frame exerting a moment opposing the movement of the grille (3) about its pivotal axis. <IMAGE>
Patent EP-0410920-A1 (EP)
Inventor: MARCOS MUNOZ JUAN JOSE
IPC: F16F9/06
Filed: 1990-07-13
Abstract: Comprises a cylinder (1) wherein plays the piston (2), to which the stem (3) is locked, this latter hermeti­cally projecting to the outside through the relevant gasket (4), such piston (2) being fitted with communication means between the two chambers defined by both sides thereof within the cylinder (1). 
     The piston (2) is provided with a perimetric offset (11), open toward the end of such piston and pointing in the same direction as the outlet to the outside of the stem (3), this perimetric offset (11) defining, with the actual cylinder (1) wall, a container (12) housing a certain amount of oil that is kept in such container up to the final piston (2) travel stage.
Patent EP-0382675-A1 (EP)
Inventor: LEIBMAN VADIM
IPC: H03D3/04
Filed: 1990-02-06
Abstract: An FM receiver includes an FM discriminator having a comparator (16) for converting the FM signal to a series of discrete square-wave pulses all of the same amplitude and of a repetition rate varying with the frequency of the FM signals; and an integrator (19) circuit which integrates the series of monopolar square-wave pulses to produce an output signal having an amplitude varying with the repetition rate of the square-wave pulses. Also described are FM stero systems including the above FM discriminator in its audio channels.
Patent EP-0463099-A1 (EP)
Inventor: DEVOS JOHN
IPC: A61Q3/00
Filed: 1990-03-14
Abstract: L'invention concerne un procédé ainsi qu'une composition aqueuse permetant le durcissement et la fortification d'appendices kératinisés de mammiféres, ainsi que de la kératine des ongles notamment chez l'homme. La composition aqueuse de durcissement et de fortification de kératine comprend une quantité efficace d'ions fluorure. L'application locale d'ions fluorure est effectuée à partir d'un véhicule cosmétique aqueux, capable de maintenir un contact humide avec la kératine pendant une durée de temps suffisante selon le procédé mis en practique. L'invention concerne également des agents auxiliaires de fortification de la kératine.
Patent EP-0429574-A1 (EP)
Title: Derives de chlorobenzene
Inventor: COATES DAVID
IPC: C07C43/174
Filed: 1990-05-04
Abstract: L'invention concerne des dérivés de chlorobenzène de formule (I), où R1 représente un résidu d'alcoyle ayant jusqu'à 12 atomes de carbone, un ou deux groupes en CH2 non adjacents pouvant être remplacés également par -O-, -O-CO-, -CO-O- et/ou -CH=CH-.
Patent EP-0472563-A1 (EP)
Inventor: MUENDLEIN WERNER
IPC: B23C5/24
Filed: 1990-05-12
Abstract: L'invention concerne un outil s'utilisant dans des machines-outils et comportant une filière de filetage (14) et au moins un magasin interchangeable (24) se fixant de manière amovible sur cette dernière et portant une plaquette réversible. Ce magasin se déplace sur la filière de filetage sous l'action d'un mécanisme de déplacement dans le sens d'avance de la plaquette. Ce mécanisme de déplacement comprend un coulisseau conique (46) déplaçable le long d'un guidage (42) de la filière de filetage (14) orienté parallèlement au plan de la plaquette et sensiblement transversalement au sens d'avancement. Ce coulisseau conique est adjacent, par une surface conique (44) formant un angle aigu par rapport à la direction de coulissement et formant également un chanfrein conique, à un épaulement oblique (54) du magasin s'écartant, en direction du chanfrein conique, d'un angle droit par rapport au sens d'avance. Pour pouvoir transmettre du magasin (24) à la filière de filetage (14), sans solliciter le moyen de fixation, les efforts de couple résultant de la force de coupe agissant sur la lame de l'outil, l'épaulement oblique (54) et la surface conique (44) tournée vers lui présentent en outre, transversalement au chanfrein conique, un chanfrein contre-dépouillé s'écartant d'un angle droit par rapport au sens d'avance et constituant une liaison de forme entre le magasin interchangeable (24) et le coulisseau conique (46).
Patent EP-0478569-A1 (EP)
Inventor: DURR HENRI
IPC: H05H1/30
Filed: 1990-04-23
Abstract: Brûleur à plasma haute fréquence destiné au traitement des déchets gazeux, liquides ou solides, caractérisé en ce qu'un champ haute fréquence (2) déclenche le plasma (3) sur le produit à traiter, ledit plasma étant confiné par un noyau de forme appropriée (4). Ledit champ haute fréquence permet simultanément l'obtention de températures plus élevées que celles obtenues par les autres procédés, et par là même réalise une destruction bien plus complète des produits traités. La torche peut travailler sous pression par réglage de la sortie (7) ou sous vide partiel. Un echangeur (8) permet la récupération des calories excédentaires.
Patent EP-0528788-A1 (EP)
Title: Polyester backed acrylic composite molded structure.
Inventor: KUSZAJ KARL T
IPC: B32B7/00
Filed: 1990-05-11
Abstract: A polymeric composite structure having a configuration of a bathtub and a process of manufacturing the structure is disclosed. The polymeric composite structure includes an acrylic shell (12) and a plastic molded backing layer (14) which is bonded to a non-finish side (21) of the acrylic shell. A fiber reinforced resin layer, preferably fiberglass, is adhered to the non-finish side of the acrylic shell. A weight bearing reinforcing structure (16), such as chip-board, is adhered to the non-finish side of the shell (21) and to the fiber reinforced layer embedded within the molded polymeric backing layer. The molded polymeric backing layer (14) is made from a cross-linked thermosetting polymer, preferably a polyester blend, which does not contain isocyonate. The backing is bonded to the non-finish side of the shell and surrounds the fiber reinforcing and weight bearing reinforcing structures (16). The fiber reinforcing layer is bonded to the shell by a silane based coupler. The backing layer also includes a curing promoter, a peroxyde cross-linking promoter and a filler such as calcium carbonate, sand or other fillers. The composite structure is manufactured by a process which includes preforming an acrylic shell, reinforcing a non-finish side of the acrylic shell with a resinous mixture of reinforcing fibers by spray-up and roll-out techniques and arranging the reinforced shell in a mold with a non-finish side covering a reinforcing structure placed below the floor of the shell. An uncured mixture of the thermosetting polymeric backing and promoter is injected into the mold coating the non-finished side of the shell and covering reinforcing fibers and chip-board structure. The thermosetting backing material is cured sufficiently to permit demolding of the composite structure without damage. The shell is preferably primed with a silane based coupler prior to the reinforcing step. In an alternative manufacturing process, the spray-up reinforcing step is replaced by the placement of a fiberous mat within the mold, surrounding the non-finish side of the shell. The fiberous material may include a fiberglass woven or a mat material or it may include a preformed fiberous structure.
Patent EP-0448652-A1 (EP)
Inventor: LEFKOWITZ ROBERT L
IPC: G01N33/573
Filed: 1990-04-24
Abstract: Un procédé permet d'inhiber la désensibilisation d'une cellule aux effets d'un composé. Selon le procédé, on met la cellule en contact avec un agent capable d'inhiber la phosphorylation par une kinase d'un récepteur du composé, présent à la surface de la cellule. L'invention concerne également un procédé d'analyse d'un composé afin de déterminer sa capacité d'inhiber la désensibilisation. Selon ce procédé, (i) on met le composé en contact avec un échantillon contenant une kinase particulière au récepteur dans des conditions qui permettent l'interaction entre la kinase particulière au récepteur, présente dans l'échantillon, et le composé, et (ii) on détermine la capacité de la kinase particulière au récepteur de phosphoryler ledit récepteur.
Patent EP-0485439-A1 (EP)
Title: Equipment trolley.
Inventor: SCHUNTER ROLAND
IPC: B62B3/10
Filed: 1990-07-23
Abstract: A trolley for cleaning equipment consists of a frame on wheels which has a lower bottom trough and an upper frame for holding, for example, a refuse sack. The frame is made from intersecting, articulated supports. When not in use, the equipment trolley can be collapsed. The trolley is substantially improved so that it can be collapsed without removing the bottom trough. To this end, the bottom trough (20) can be detachably suspended on two opposite sides by interlocking with horizontal crosspieces (22) of the frame (12).
Patent EP-0496827-A1 (EP)
Title: Procede de blanchiment de cellulose a l'aide de dioxyde de chlore utilisant l'addition sequentielle de chlore
Inventor: CHANG HOU-MIN
IPC: D21C9/14
Filed: 1990-10-17
Abstract: Procédé de blanchiment hautement efficace de cellulose technique, permettant de produire des celluloses techniques d'une blancheur élevée à des niveaux élevés de substitution de chlore. Le procédé consiste à faire réagir du chlore et du dioxyde de chlore avec de la cellulose technique à un pH compris entre environ 7 et 10 pendant environ 5 à 40 minutes. Ensuite, on ajoute le chlore restant et l'on porte le mélange à un pH de 4 au moins, auquel on le laisse réagir pendant 30 minutes ou plus afin d'achever le procédé de blanchiment par addition séquentielle de chlore à pH élevé/bas en deux étapes.
Patent EP-0505378-A1 (EP)
Inventor: NARAYANAN KOLAZI S
IPC: C05G3/00
Filed: 1990-07-20
Abstract: Concentré émulsifiable comprenant un produit chimique actif pour l'agriculture, un agent de surface et un solvant renfermant un premier et/ou un second constituant. Le premier constituant est susceptible de dissoudre le produit chimique actif pour l'agriculture et le second constituant, conjointement avec l'agent de surface, est efficace quant à la dispersion dudit produit chimique pour l'agriculture. On peut également utiliser un diluant organique. On décrit également des procédés pour l'utilisation et la formation des concentrés comprenant des mélanges de matériaux permettant de former lesdits concentrés. Le concentré formant l'objet de l'invention permet d'obtenir des concentrations élevés du constituant actif, présente une excellente stabilité et permet d'obtenir des compositions extrêmement stables lorsqu'elles sont diluées avec de l'eau.
Patent EP-0448016-A1 (EP)
Inventor: OLSON ROGER ALLEN
IPC: C23C22/00
Filed: 1991-03-18
Abstract: The life of protective and/or wear resistant coatings which are applied to substrates, particularly metallic surfaces which are subject to corrosion, are extended by the deposition of poly(p-xyxylene) which penetrates and plugs microscopic pores as small as 500 angstroms in the coating. Even if the coating surface is polished or subject to wear through abrasion, the parylene has penetrated sufficiently deep into the pores forming an undisturbed protective barrier between the substrate and corrosive fluids.
Patent EP-0450642-A1 (EP)
Inventor: KUMOMI HIDEYA C O CANON KABUSH
IPC: C30B1/02
Filed: 1991-04-05
Abstract: A crystal growth method for crystallizing an amorphous thin film comprises heat-treating an amorphous thin film having a region (I) with a predetermined film thickness and a region (II) with a larger film thickness than the region (I) and having a sufficiently small area so as to form only a single nucleus from which a single crystal is grown by solid phase growth at a temperature not higher than the melting point of the film.
Patent EP-0464330-A1 (EP)
Inventor: ROGERS ORLEY DAVID
IPC: E04H3/28
Filed: 1991-04-17
Abstract: A staging and seating understructure which provides a base frame for a multiplicity of support panels (P). The base frame consists of a series of vertical cross frames, usually having different levels, each cross frame being connected to another cross frame by collapsible gates (30, 32) at each end which fold inwardly to allow movement of the cross frames close toward each other wherein the entire base frame assembly may be stored compactly. <IMAGE>