baber/WOPTO huggingface dataset:
Patent EP-0407756-A1 (EP)
Title: Strangpresskopf
Inventor: GOHLISCH HANS-JOACHIM DIPL-ING
IPC: B29C48/49
Filed: 1990-06-15
Abstract: Die Erfindung betrifft einen Strangpreßkopf zur Herstellung von Profilen aus verschiedenartigen Kautschuk- und/oder Kunststoffmischungen, die aus mehreren Extrudern (2, 3) ausgepreßt werden, bestehend aus einem fest mit den Zylindern der Extruder verbundenen Hauptteil (1) und mindestens einem beweglichen Hauptteil (4) mit einer zwischen ihnen liegenden ebenen oder stumpfwinkligen Teilungsfläche (6), bei dem ein Strömungskanal diese Teilungsfläche durchsetzt und mindestens ein Stück eines anderen Strömungskanales an bzw. in dieser Teilungsfläche liegt, und aus einer Vorrichtung zur Erzeugung der die Hauptteile zusammenpressenden Schließkraft sowie einer Verriegelungsvorrichtung zum Zusammenhalten des bzw. der beweglichen Hauptteile mit dem festen Hauptteil. Es ist die Aufgabe der Erfindung, den Strangpreßkopf mit einfachen Mitteln und unter Vermeidung überdimensionierter Kraftelemente abzudichten und darüber hinaus eine wirksame Abdichtung der Extrusionsleisten (10) zu erreichen. Auch sollen die Extrusionsleisten auswechselbar sein, ohne den Strangpreßkopf insgesamt öffnen und reinigen zu müssen. Die Erfindung besteht darin, daß eine Vorrichtung (12) zur Erzeugung einer an einem beweglichen Hauptteil (4) angreifenden, parallel zur Teilungsebene (6) verlaufenden Kraftkomponente am festen Hauptteil (1) angeordnet ist, und daß die Verriegelungsvorrichtungen keilförmig gestaltete Klammern sind.
Patent EP-0406719-A1 (EP)
Inventor: TEGELER JOHN JOSEPH
IPC: A61P25/04
Filed: 1990-06-29
Abstract: There are disclosed compounds having the formula
      where X is H, halogen, -OH, -OCH₃, -NO₂ or -CF₃; Y is H, Cl or Br; Z is H, halogen, -OH or -OCH₃; and R is H, loweralkyl, -CH₂OH or diloweralkylnminomethyl, which compounds are useful as analgesic agents and a process for their preparation.
Patent EP-0418497-A1 (EP)
Inventor: KELLER GUENTER
IPC: B02C4/30
Filed: 1990-07-20
Abstract: In order to provide a wear-resistance surface coating for the rollers of roller mills, especially high pressure roller mills for material bed comminution of granular material, which surface coating is simple in terms of production technology and despite profiling and therefore good drawing-in capacity also has a high standing time capacity, according to the invention a roller surface coating is proposed in which at least the outermost layer consists of transverse welding beads which are welded on one next to the other horizontally along roller generating lines without spacing from one another or only with a small spacing from one another.
Patent EP-0423448-A1 (EP)
Inventor: NAZMY MOHAMED DR
IPC: H01M8/0226
Filed: 1990-08-06
Abstract: Current collector for the conduction of current between adjacent, flat high-temperature fuel cells arranged in a pile and containing a solid electrolyte. The collector comprises a carrier (1) which determines the geometrical shape and consists of an oxidation-resistant, oxide-dispersion-hardened nickel-base superalloy containing >/= 20% Cr, </= 0.5% Al and </= 0.8% Ti, an electrically conducting Cr2O3 interlayer (3) or filler layer (9) and a noble-metal surface layer (2; 7; 8) resting on the latter or embedded in it. Variants with continuous (2) noble-metal surface layer containing Au, a Pt metal or alloy or with a similar layer composed of discrete particles (7) embedded in the Cr2O3 matrix or present as an embedded structure (8). <IMAGE>
Patent EP-0416555-A1 (EP)
Inventor: ASAI KOICHI C O FUJI MACHINE M
IPC: H05K13/02
Filed: 1990-09-04
Abstract: A component supply device for supplying a component mounting device with electronic components at a supply position, which includes at least three supply tables (34A-34D, E-H) each having a plurality of supply units (38) mounted thereon such that the supply units have respective supply portions which are spaced from each other along a predetermined line, the supply units holding respective groups of electronic components of respective different kinds, a guiding device (20) for guiding the supply tables such that the supply tables are movable in a moving direction parallel to the predetermined line, and a table positioning device (24) for positioning the supply tables in the moving direction so that the supply portions of the supply units are selectively brought to the supply position. The table positioning device includes a first and a second carrier (64, 66) which are selectively engageable with the supply tables and which are reciprocable in the moving direction without an interference with each other to move the supply tables along the guiding device, and a first and a second feeding device (72, 74, 76, 78) for moving the first and second carriers, respectively.
Patent EP-0418687-A1 (EP)
Title: Bodenfaltungspacker
Inventor: OBERDORF MANFRED
IPC: B65B19/22
Filed: 1990-09-08
Abstract: Die Erfindung betrifft einen Bodenfaltungspacker zum Verpacken von Zigaretten mit zwei Verpackungslinien, die in einen gemeinsamen Trockenrevolver (17) münden, der zwei Zellenräder (19) aufweist, wobei die Zigarettenpäckchen zum Trocknen paarweise unter Siegelmarkenanbringung von einem Zellenrad zum anderen unter gleichzeitigem Ausschieben der korrespondierenden bereits umgelaufenen Päckchen überschoben werden.
Patent EP-0426136-A1 (EP)
Inventor: NAKAMURA TAKASHI
IPC: C09D183/16
Filed: 1990-10-30
Abstract: The present invention relates to a superconducting ceramic structure consisting of a superconducting ceramic substrate whose surface carries a film plasma-polymerized from a silazane bond-containing organosilicon compound. This structure is characterized by the absence of deterioration in its superconducting properties even upon contact with water or water vapor, and thus by the long-term retention of its superconducting properties.
Patent EP-0433738-A1 (EP)
Inventor: HARBOUR RICHARD
IPC: B65D5/54
Filed: 1990-12-01
Abstract: A paperboard package for pourable products, such as detergent, has two side walls, a front wall, a rear wall, a bottom and a closure flap which is linked to the rear wall and has further flaps below it which are linked to the other walls. The flap linked to the front wall extends over the full cross-section of the package and has a linked tab which rests against the inside of the closure flap. The flap (24) linked to the front wall (3) has groove lines (27, 28) which extend in parallel and at a slight distance from the upper edges of the two side walls (4, 5), are at least partially double-tracked, also extend over the linked tab (26) and constitute intended tearing lines. Furthermore, wall pieces (19, 20, 21) are formed on the closure flap (17), at least slightly overlapping the side walls (4, 5) and the front wall (3), a gripping tongue (32) being formed on the wall piece (21) overlapping the front wall (3), in the vicinity of which gripping tongue there is a separable adhesion point (31) for connection to the front wall. 
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Patent EP-0437807-A1 (EP)
Inventor: WUEST OLIVER
IPC: D01G19/14
Filed: 1990-12-21
Abstract: The combing head contains a supporting and driving device (1, 2) for the cotton-wool roll, a round comb (4), a pair of stripping cylinders (5, 6) and a gripper (7, 9) which is movable to and fro between a retracted position and an advanced position. When the end portion of the cotton-wool web runs off from the winding tube (19) the combing machine is brought to a stop at a moment after the pair of stripping cylinders (5, 6) has stripped a fibre tuft from the cotton wool located in the gripper (7, 9) and the fibre tuft is separated from the cotton wool. The end portion of the cotton wool and the empty winding tube (19) are then removed, and a new cotton-wool roll is attached to the supporting and driving device (1, 2). Cotton-wool web is unwound from the new cotton-wool roll until the start of the cotton-wool web has passed the clamping line of the gripper (7, 9). The combing machine is then started again. The method is simple and, if desired, can be carried out largely or completely automatically, and only a short stoppage time of the combing machine is required. …<IMAGE>…
Patent EP-0418949-A1 (EP)
Inventor: VENEMA WILLEM JURRIANUS
IPC: G06T1/00
Filed: 1990-09-05
Abstract: For the detection of an amplitude transient in a field of elements having a multivalent amplitude distribution by comparison of amplitude values of neighbouring elements, the amplitude transient is further localised by calculating an interpolation point as a function of amplitude values around the detected amplitude transient, said interpolation point being indicative of the location of the amplitude transient.
Patent EP-0452572-A1 (EP)
Inventor: ROCHOW GERHARD
IPC: B28B3/00
Filed: 1990-04-17
Abstract: Drainage apparatus for removing excess liquid from building material mouldings under pressure, having a frame, a support, a pressing element for the moulding, a, preferably pneumatic, drive device serving to press the pressing element against the moulding and, if appropriate, restraining means for the moulding, at least one of the surfaces of the support and of the pressing element which lies against the moulding and is adapted thereto being provided with run-off channels for running off the liquid pressed out of the moulding, in which a hollow body (14) which can be filled with a medium and which essentially completely covers the surface of the moulding (21) against which the hollow body lies is provided in the operating direction of the pressing element (11), the hollow body (14) being connected to a compressor (15) for a medium which fills the hollow body (14). <IMAGE>
Patent EP-0385598-A1 (EP)
Inventor: TOMITA MAMORU
IPC: A23L19/10
Filed: 1990-02-08
Abstract: Dietary fibers having average molecular weight of 2,000 - 15,000, which are prepared by partially hydrolysing polysaccharides of Konnyaku powder with a cellulase derived from microorganisms belonging to the genous Aspergillus, which are readily soluble in water, which do not prevent adsorption of useful minerals such as calcium in the digestive tract, and which do not give rise to diarrhea when an excessive amount thereof is ingested.
Patent EP-0385653-A1 (EP)
Inventor: PILLING ROGER
IPC: B65H31/00
Filed: 1990-02-21
Abstract: Article handling apparatus comprises an article transport system (2) mounted to a housing (1) having an article dispense outlet (33) towards which articles are fed by the transport system. An article reject position is associated, in use, with a reject store (34); a control system (15,22,36) is provided for actuating the transport system and a lid (35) of a store in the reject position, the reject position being adjacent to the transport system upstream of the dispense outlet such that when an article is to be rejected. The control system causes the lid (35) of a store in the reject position to open into the path of articles being transported towards the dispense outlet so that the transport system delivers the rejected article into the store.
Patent EP-0396266-A1 (EP)
Inventor: KLEIN BENJAMINO PETER LUCIUS J
IPC: H01L33/00
Filed: 1990-04-11
Abstract: Decorative or display device for game-playing, amusement or aesthetic purposes comprises a three-­dimensional array of switchable indicators in a transparent matrix. The indicators may be light sources e.g. led's and may be used to play games such as noughts and crosses in 3-dimensions. A non-electric version has a stack of separable layers with beads insertable in recesses.
Patent EP-0394070-A1 (EP)
Inventor: MCDONALD KATHERYNE M
IPC: C12M1/34
Filed: 1990-04-20
Abstract: Methods and devices are provided for carrying out activated partial thromboplastin time (APTT) analysis on a whole blood sample to which no anticoagulant has been added by applying the sample to a capillary track (30, 40, 50) contained in a housing (10), wherein the capillary track comprises sample entry (20) and venting (60) ports, at least one capillary track (30 40 50) connecting the entry and venting ports (20), (60), and reagents capable of initiating an APTT analysis, wherein clotting time is measured by the cessation of blood flow in the capillary track.
Patent EP-0454913-A1 (EP)
Inventor: MCCALLISTER RONALD DUANE
IPC: H04L27/227
Filed: 1990-04-30
Abstract: This disclosure relates to a technique for estimating the characteristics of a propagation channel by processing a cyclostationary signal which has passed through it. The technique extends to the use of this estimate to reduce the impact of the channel distortion on the recovered signal. Unique features of this technique include its ability to function even when strong interference is present with the cyclostationary signal of interest.
Patent EP-0431922-A1 (EP)
Inventor: YOSHIMICHI DOI C O FUJI PHOTO
IPC: B65D85/66
Filed: 1990-12-05
Abstract: A roll-like article (2) has a core (4) and a sheet roll (6) wound around the core (4) so that each end portion of the core (4) projects beyond a side face of the sheet roll (6). A leading end of a wrapping sheet material (12) is fixed to the outer surface of the sheet roll (6) and a leading end of a side face sealing material (14) is fixed to the outer surface of each side portion of the core (4) at an angularly displaced position. The article (2) is rotated around the core (4) through a predetermined angle so that the wrapping sheet material (12) is wound around the sheet roll (6) and the side face sealing material (14) is wound around the core (4). Each of the side edge portions of the wrapping sheet material (12) projecting from the side face of the sheet roll (6) is folded along the side face of the sheet roll (6) and the outer portion thereof is pressed against the core (4). Then the article (2) is again rotated so that the wrapping sheet material (12) is further wound around the sheet roll (6) and the side face sealing material (14) is wound around the outer portion of each of said side edge portions which has been pressed against the core (4). The last two steps are repeated.
Patent EP-0395471-A1 (EP)
Inventor: CHAUMETTE PATRICK
IPC: C01B3/32
Filed: 1990-04-12
Abstract: Process for the preparation of a catalyst precursor containing copper, aluminium and zinc. 
<??>This precursor is made up by mixing two ternary precursors at different stages of their manufacture, these two ternary precursors differing from each other in their metal stoichiometry (atomic ratios of Cu, Zn and Al), in their crystallographic structure and in their elementary morphology. 
<??>The catalyst obtained from this precursor can be employed particularly for methanol synthesis. 
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Patent EP-0419318-A1 (EP)
Inventor: CAILLY FRANCINET
IPC: C01F17/00
Filed: 1990-09-10
Abstract: La présente invention concerne un procédé de récupération des valeurs de terres rares contenues dans des gypses. ce procédé consiste à solubiliser le gypse par l'eau et à traiter les insolubles recueillis contenant la majorité des terres rares par une solution comportant des ions carbonates, puis à solubiliser les terres rares par une attaque acide. Les terres rares sont ensuite extraites et éventuellement séparées de cette solution par tout procédé classique d'extraction.
Patent EP-0434555-A1 (EP)
Inventor: DESLAUGIERS FRANCOIS
IPC: E01D11/00
Filed: 1990-12-19
Abstract: Essentially metal viaduct for a railway track for a vehicle rolling on two rails. According to the invention, the deck held above the ground, for example by piers, is noteworthy in that the rails (14) form an integral part of the said deck by being, for example, integrated with portions of perforated metallic structure comprising tie-rods (20), sleepers (26) and elements forming a crosspiece (sleeper) (22) defining a triangulated network. <IMAGE>
Patent EP-0407514-A1 (EP)
Inventor: KUHN HANS PETER
IPC: B60R13/04
Filed: 1990-01-03
Abstract: Dans dispositif de fixation d'accessoires de carrosserie sur l'aile (1) et/ou d'autres parties d'un véhicule automobile, il est prévu une bride de fixation (17) en un matériau élastique, capable de coulisser sur le bord (7) de l'aile (1) et, à l'intérieur de l'accessoire de carrosserie, un talon (13) pouvant être recouvert par une extrémité de la bride, l'extrémité de ce talon étant opposée au bord voisin dudit accessoire de carrosserie et étant positionnée à distance par rapport à l'intérieur de l'accessoire. Les deux extrémités de la bride (17) sont recourbées avantageusement dans le même sens, et le talon (13) de l'accessoire se présente sous la forme de l'arête d'une traverse (10).
Patent EP-0449923-A1 (EP)
Title: -i(IN VIVO) RECOMBINATION PROCESS FOR PARTIALLY HOMOLOGOUS DNA SEQUENCES.
Inventor: RADMAN MIROSLAV
IPC: C12N1/21
Filed: 1989-12-22
Abstract: The present invention relates to a process of recombination in vivo of partially homologous DNA sequences having up to 30% of base mismatches. According to its essential characteristic, said sequences are placed together in cells or an organism of which the enzymatic mismatch repair system is defective or has been transitorily inactivated by saturation for the time to obtain recombination between said DNA sequences or in using mutants which increase the intergeneric recombination.
Patent EP-0414904-A1 (EP)
Inventor: KAN KAZUNORI - - MAIKODAI -CHO
IPC: C07F7/02
Filed: 1990-01-12
Abstract: Procédé de préparation d'un composé d'éther d'énolsilyle d'un ester diazoacétoacétique représenté par la formule générale (IV), dans laquelle R1 est un alkyle inférieur comportant de 1 à 6 C, phényle, phényle substitué, aralkyle ou allyle, et R2, R3 et R4 peuvent être identiques ou différents l'un de l'autre et représentent chacun un alkyle inférieur comportant de 1 à 6 C. Le procédé se caractérise par le fait que l'on fait réagir un ester diazoacétoacétique représenté par la formule générale (I), dans laquelle R1 est défini comme ci-dessus, avec un chlorure de trialkylsilyle représenté par la formule générale (II), dans laquelle R2, R3 et R4 sont définis comme ci-dessus, dans un solvant inerte en présence d'une base organique et d'un halogénure de métal alcalin représenté par la formule générale MX, dans laquelle M est un atome de métal alcalin et X est un atome de brome ou d'iode. Ce composé est utilisé comme produit intermédiaire dans la préparation d'antibiotiques beta-lactame de carbapénèmes.
Patent EP-0455652-A1 (EP)
Inventor: JUERGENS UTE
IPC: A43B17/14
Filed: 1990-01-24
Abstract: La semelle intérieure de chaussure est composée d'un matériau élastique à rigide et présente une surface (20) en général lisse, adaptée à la plante des pieds. Au moins un enfoncement local (22) ménagé dans la surface (20) (autrement inchangée) de la semelle présente des bords arrondis (24) sur tout son périmètre. Quelques millimètres en dessous de la surface (20) de la semelle, entre les bords, l'enfoncement (22) présente une base (26). La superficie de l'enfoncement est sensiblement inférieure à la superficie totale de la surface lisse (20). Un ergot (28) dont la pointe libre (30) suit essentiellement le contour de la surface (20) lisse fait saillie sur la partie médiane de la base (26).
Patent EP-0455721-A1 (EP)
Title: Carbon molecular sieves for purification of chlorofluorocarbons.
Inventor: CHANG CHIN-HSIUNG
IPC: C01B31/08
Filed: 1990-01-03
Abstract: Chlorofluorocarbons are purified by removing hydrofluoric and hydrochloric acids with a carbon molecular sieve having an average pore size of about 3.5 Angstroms with no more than about 5% of the pores having a size less than 3.2 Angstroms and no more than about 5% of the pores having a size greater than 4.2 Angstroms.
Patent EP-0462982-A1 (EP)
Title: Paging system with improved acknowledge-back capabilities.
Inventor: GUTMAN JOSE
IPC: H04W84/02
Filed: 1990-02-07
Abstract: A paging system comprising a centrally located terminal and a plurality of remote pager units is disclosed wherein both automatic and manual acknowledge back signalling is provided. An appropriate acknowledge back signal by a called pager within a set interval indicates the message was duly receivied and understood which is so indicated to the initiating caller. Failure to respond within the set interval causes the pager unit to send back a negative response which is likewise so indicated to the initiating caller.
Patent EP-0414860-A1 (EP)
Title: Plastic screw cap.
Inventor: BARTL FRANZ THOMAS
IPC: B65D41/04
Filed: 1990-03-09
Abstract: A screw cap (1) comprises an internal screw thread (4). A braking element (6) located at the level of the spiral of the external screw thread (9) is arranged at the end (7) of the internal screw thread (4) opposite the base of the cap (2). When the cap is screwed on, the beginning (10) of the external screw thread strikes against this braking element wich exerts a braking action and limits the screwing movement.
Patent EP-0471841-A1 (EP)
Inventor: KAJIHARA AKIRO - - SORYO-MACHI
IPC: C07D405/14
Filed: 1990-03-08
Abstract: This invention relates to a sulfonamide derivative of general formula (I) and an antiasthmatic having a bronchodilator activity and containing said derivative as the active ingredient (I), wherein X represents a quinoline residue of formula (II) or an isoquinoline residue of formula (III) (wherein R¹ represents a hydrogen or halogen atom, or a lower alkyl or lower alkoxy group, and R² represents a hydrogen atom or a hydroxy group); and when X is a quinoline residue (II), n is 0 or 1 provided that when n is 0, R⁴ represents an (un)substituted diazacycloalkyl group, while when n is 1, R³ represents a hydrogen atom or a lower alkyl group and R⁴ represents an (un)substituted aralkylamino group or an (un)substituted diazacycloalkyl group; or when X is an isoquinoline residue (III), n is 1, R³ represents a hydrogen atom or a lower alkyl group, and R⁴ represents a 3,4-methylene-dioxyphenethylamino group, a 3,4-methylenedioxy-benzylamino group or an (un)substituted diazacycloalkyl group, provided that when R⁴ is an (un)substituted diazacycloalkyl group, said diazacycloalkyl group is bonded to the main chain at the nitrogen atom of said group.
Patent EP-0519916-A1 (EP)
Title: Process for enrichment of fat with regard to polyunsaturated fatty acids and phospholipids, and application of such enriched fat.
Inventor: SOLA EINAR
IPC: C11B3/00
Filed: 1990-03-12
Abstract: PCT No. PCT/NO90/00048 Sec. 371 Date Nov. 4, 1992 Sec. 102(e) Date Nov. 4, 1992 PCT Filed Mar. 12, 1990 PCT Pub. No. WO91/13957 PCT Pub. Date Sep. 19, 1991.To enrich fat with polyunsaturated fatty acids and phospholipids a presscake is formed of iced fjord herring containing polyunsaturated fatty acids and phospholipids. The presscake is dissolved in a fat dissolving polar alcohol; the solids are separated; and the liquid evaporated until a precipitation of a first fat fraction occurs. The first fat fraction is separated; and evaporation resumed until the precipitation of a second fat fraction. The second fat fraction, with a higher content of polyunsaturated fatty acids and phospholipids than the first fat fraction, is separated from the remainder of the solution.
Patent EP-0467945-A1 (EP)
Inventor: IVORY NICHOLAS ERIC
IPC: H05K3/06
Filed: 1990-04-11
Abstract: Une méthode de fabrication d'une couche gaufrée isolée d'un métal conducteur d'électricité comprend les étapes suivants: (i) l'application d'une couche d'un matériau (2) traité par rayonnement à un substrat (1); (ii) l'exposition selon l'image de la couche de matériau traitable au rayonnement permettant ainsi de traiter des parties (2a) de la couche exposées à un tel rayonnement; et (iii) le retrait de parties (2b) de la couche non-exposées au rayonnement à l'aide d'un solvent approprié de façon à obtenir sur le substrat une couche gaufrée de matériau traitable au rayonnement; et par la suite l'introduction du métal (4) conducteur d'électricité dans les depressions (pistes) sur la couche de relief gaufrée.