baber/WOPTO huggingface dataset:
Patent EP-0394031-A1 (EP)
Inventor: TAKASHIMA TOKUHEI
IPC: G06F1/10
Filed: 1990-04-19
Abstract: Disclosed is an improved parallel system bus structure comprising a plurality of bus wire-printed disks (5) each having a plurality of signal conductors (6) of equal length extending radially from a common central contact (7). These bus disks (5) are spaced vertically at regular intervals, and a plurality of connectors (12) are fixed to the circumference of the bus disks to permit connection between the signal conductors of the bus disks and the terminals of the CPU board. The radial arrangement of signal conductors (6) permits connection of selected CPU boards via equal length signal paths, no matter how many CPU boards may be used.
Patent EP-0413442-A1 (EP)
Inventor: CHIENG CHING KING
IPC: C09D11/00
Filed: 1990-07-20
Abstract: New inks for thermal ink-jet printers are formulated by replacing all or a large percentage of the aqueous com­ponent in prior art inks with an organic liquid which can adhere to, dissolve, swell, or penetrate a plastic film and also act as a solvent for the dyestuff in the ink. Present in the inks is a small percentage of a jetting agent. With these inks, a wide variety of plastic films can be marked with an ink-jet printer. The printed ink is water-fast, smear resistant, and substantially indelible.
Patent EP-0438876-A1 (EP)
Inventor: MOLLENAUER LINN F
IPC: G02B6/00
Filed: 1990-12-05
Abstract: Reproducible doped optical fiber preforms having a predetermined and desired dopant concentration level are fabricated by inserting a doped filament into a substantially completed preform prior to consolidation and final collapse so that the filament and dopant materials are centrally located in the core region upon formation of the preform. Doped fiber is drawn from the doped preform using standard fiber drawing techniques.
Patent EP-0401070-A1 (EP)
Inventor: ROY FRANCOIS
IPC: H01L29/10
Filed: 1990-05-11
Abstract: The invention relates to charge-transfer devices, and most especially photosensitive matrices and linear arrays. These devices are produced on a semiconductor substrate carrying grids serving to effect charge transfers as a function of sequences of potentials which they receive. These potentials are referenced relative to a reference potential, for example earth, and in general the substrate is connected to earth through a metallised ohmic contact on the rear face of the substrate. In respect of photosensitive matrices on a thinned- down substrate, a front-face ohmic contact is used but this requires additional technological operations. According to the invention, it has been observed that the substrate (10, 12) could be connected to the reference potential (M) not through an ohmic contact but through a rectifier contact, for example via a PN junction (30, 40, 12). The substrate is then no longer at a fixed potential, but operation is not in general disturbed. Moreover, certain defects such as "white points" of photosensitive matrices are eliminated. <IMAGE>
Patent EP-0417008-A1 (EP)
Inventor: WUIDART SYLVIE
IPC: G11C17/16
Filed: 1990-09-06
Abstract: Locking devices are produced using a cell with floating gate (1) rendered never electrically programmable by placing a voltage limiter (5 and 6) between the drain zone (3) and earth, and between the source zone (4) and earth. The cell is no longer ever programmable by ultra-violet radiation on account of the interposition of a metal slab (12) above the control gate 2. A voltage limiter (5 and 6) is produced using a Zener diode produced by joining to the drain (3) and source (4) zones, a zone of opposite doping (7 and 8) placed outside the channel zone (9) and connected to earth. <IMAGE>
Patent EP-0416064-A1 (EP)
Title: Derives de 20-alkyl-13,14,18,18,19,19-hexadeshydro-3-oxa-isocarbacycline et leur usage pharmaceutique
Inventor: SKUBALLA WERNER
IPC: A61P9/00
Filed: 1990-03-16
Abstract: L'invention concerne des 20-alkyl-3-oxa-isocarbacycline de formule (I), dans laquelle p = 1 à 3, R1 est un atome d'hydrogène ou un groupe alkyl avec 1 à 5 atomes de C, R2 est un groupe alkyl avec 2 à 5 atomes de C, leurs sels avec des bases physiologiquement compatibles et leurs dérivés de cyclodextrine.
Patent EP-0480934-A1 (EP)
Title: A slimming pharmaceutical composition.
Inventor: ASTRUP ARNE
IPC: A61K31/135
Filed: 1990-04-20
Abstract: The present invention is directed to a method for reducing the weight of a human and a method for reducing the adipose tissue mass/lean mass body mass ratio of a human or a domestic animal. In each method, an effective dose of a combination of ephedrine and caffeine are administered in a weight ratio of about 1:12, respectively, calculated on the amount of ephedrine in the form of the free base.
Patent EP-0429619-A1 (EP)
Inventor: HUSZAR CSABA
IPC: C07C315/04
Filed: 1990-06-21
Abstract: L'invention concerne un procédé de préparation des dérivés de guanidine de la formule générale (I) où R représente un groupe alkyle C1-4, M représente un ion d'atome d'hydrogène, de sodium, de potassium, ou de calcium. A représente un groupe -S-, -SO-, ou -SO2-; de sorte que des dérivés de thiocarbamide de la formule générale (II) soient oxydés, éventuellement en présence d'un solvant organique ou inorganique, et que le dérivé d'acide sulfonique de formule générale (III) obtenu réagisse avec un dérivé d'aniline de la formule générale (IV) éventuellement en présence d'un solvant organique ou inorganique.
Patent EP-0414924-A1 (EP)
Inventor: GORDEEVA FAINA ALEXANDROVNA
IPC: G01B7/14
Filed: 1989-02-28
Abstract: A device for measuring the parameters of developing surface cracks comprises a sensitive element (1) applied to a dielectric sublayer (2) at the point of expected development of a surface crack (11) and comprised of a number of conductors (4 I , 4 II ,...4 n ), and further comprises a measuring circuit (3) electrically connected to the sensitive element (1) in which the ends of the conductors (4 I , 4 II ,...4 n ) are electrically interconnected in series by their main bridges (5 I , 5 II , ...5 n-1 ), the sensitive element being also provided with additional bridges (6 I , 6 II , ...6 n-1 ) each of which is located opposite a main bridge (5 I , 5 II , ...5 n ⁻¹).
Patent EP-0447788-A1 (EP)
Inventor: BUSCH JUEGEN
IPC: B44C1/17
Filed: 1991-02-09
Abstract: A method for transferring a pattern onto a decorative film, comprising an organic material such as polyvinyl fluoride, in particular for the interior of an aircraft cabin by the transfer printing process. In this method, for transferring the pattern, the decorative film is brought into close contact with a pattern carrier, which contains the pattern formed by organic dispersive dyes, contact being established by pressing with a textured mat in between, and transfer of the pattern taking place by diffusion when heat is applied. The invention consists in that the decorative film (2) to be printed has a textured surface and the colour transfer takes place at a temperature at which essentially there is still no plastifying of the film surface and the textured mat (4) consists of such a compliant material that, when pressure is applied, the pattern carrier (3) comes into close contact with the decorative film (2) even in the depressions of the texture. 
<??>In this case, it is particularly advantageous that not only photographically recorded patterns but also the line patterns hitherto applied by screen printing can be transferred in this way to the films and consequently to the structural members and reductions in cost are obtained by virtue of the fact that the pattern carriers of paper can be produced more advantageously by the rotary process than by the screen printing process. 
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Patent EP-0445682-A1 (EP)
Inventor: BEAVER PHILLIP RAY
IPC: C07C17/02
Filed: 1991-03-04
Abstract: Improved method by control of excess bromine in reaction between bromine and cyclododecatriene to form hexabromocyclododecane provides increased product yield. A novel reaction mass is obtained and maintained.
Patent EP-0503114-A1 (EP)
Inventor: LAUTERBURG NIKOLAUS
IPC: D06P1/00
Filed: 1991-03-13
Abstract: A process for the production of weatherproof, permanently low-flammability yarns which are dyed in various shades for use in particular for awning materials for outside use. A yarn consisting of 100% polyethylene terephthalate fibre such as Trevira CS is dyed in a dye liquor of the following composition     - x% disperse dye such as Samaron, - x% levelling agent such as Eganal PS, for levelling the dye add-on,     - x% acetic acid for pH 4.5-5,   - x% sodium acetate, as an acid donor for stabilising the pH,   - remainder soaking liquor in an autoclave under pressure at 50 to 115 DEG C. The dyed and reductively cleaned and prepared yarn is woven to give a fabric which for oil/dirt/water repellency is finished in a finishing bath containing a fluorocarbon resin such as Scotchgard FC 251 and an organic compound having a high phosphorus content such as Pekoflam PES and then finished on a padder.
Patent EP-0454097-A1 (EP)
Inventor: UY NGUYEN
IPC: A23L27/10
Filed: 1991-04-24
Abstract: An antioxidant composition obtained from the supercritical fluid carbon dioxide extraction of a Labiatae family herb has at least 30% by weight carnosic acid and less than 5 ml water distillable essential oil per 100 grams. The composition is substantially free of organic solvent and is soluble in food-grade oils and grain alcohol. The composition provides an antioxidant activity comparable to that of BHA and BHT.
Patent EP-0461465-A1 (EP)
Inventor: COUTURET JEAN-PIERRE
IPC: F16B23/00
Filed: 1991-05-28
Abstract: A device for fastening elements on the wall of composite components (2) has a retention device (3, 5) which extends through an opening (20) in the composite component. The retention device consists of a coupling part (3) situated on the less accessible side of the composite component, and of an actuating part (5) situated on the more easily accessible side of the composite component. The actuating part (5) and the coupling part (3) can be brought into engagement in order to apply a rotary motion from the actuating part (5) to the coupling part (3). The coupling part (3) can be coupled to a mating coupling piece (4) of the element (1) to be attached, the said mating piece extending through the actuating part (5), in a procedure involving relative rotation and axial clamping of the coupling part (3), wall (21), actuating part (5) and element (1). 
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Patent EP-0462455-A1 (EP)
Inventor: LOEFGREN LARS
IPC: B32B27/10
Filed: 1991-06-06
Abstract: Laminated packaging material for packaging of juice and other oxidisation-sensitive liquids containing polar aromatic substances. The material exhibits as an aroma barrier a layer (2) of an acid-modified polyethylene terephthalate which has on the one hand low absorption of the said aromatic substances and on the other hand sufficiently low oxygen permeability to give the packaged juice or liquid satisfactory chemical product protection in cold storage.
Patent EP-0477931-A1 (EP)
Inventor: TANAKA HIROSHI
IPC: A61K47/48
Filed: 1991-09-26
Abstract: Adriamycin derivatives represented by formula (I)
       
    wherein 
   R denotes a divalent hydrocarbon group, 
   CD denotes a cyclodextrin residue, 
   m is 1 to 8, and 
   n is 0 to 8. 
     The compounds exhibit excellent anti-cancer activity over a wide administration range, have low toxicity and sustained release, and maintain activity for a long period of time; thus, they are quite useful as an anti-cancer agent.
Patent EP-0489357-A1 (EP)
Inventor: FALKENSTEIN JOHANNES
IPC: B23D61/18
Filed: 1991-11-28
Abstract: A saw wire for working rock-type materials is proposed, which is designed annularly as an endless wire for use on a band-sawing machine. In order to obtain a secure locking (5) of the two wire ends (3, 4), a movable threaded sleeve (10) is screwed onto two threaded sleeves (6, 7) arranged on the wire ends (3, 4), the loose threaded sleeve (10) fully covering the two threads (8, 9) of the threaded sleeves (6, 7). In order to avoid intertwisting of the wire, the movable threaded sleeve is screwed onto one of the threads (8) against the force of a pressure spring (12) and the two wire ends are joined together by means of a positive anti-twist device (13, 14). <IMAGE>
Patent EP-0488308-A1 (EP)
Inventor: SUGIYAMA NOBORU
IPC: E04H3/12
Filed: 1991-11-28
Abstract: The invention relates to an apparatus for opening and closing covering means for a furniture raising/lowering type floor equipment employable for a building such as a hall, a theater, a gymnasium or the like wherein the covering means in the form of a rigid cover plate (12) is accommodated in a cover plate accommodating gap with the aid of a link mechanism when a plurality of furniture pieces (7) accommodated in a furniture accommodating chamber (4) in an inoperative state are to be raised up to stand upright above the floor surface of the building thereby to assume an operative state. The link mechanism comprises an opposing pair of links (13) each having cutouts (14, 15) formed at the opposite ends thereof and an opposing pair of slide links (11) pivotally connected to one end of the cover plate (12). A flexible cover plate adapted to be laid across the furniture accommodating chamber may be substituted for the solid cover plate (12). The flexible cover plate includes an opposing pair of chains with a flexible cover portion comprising a plurality of plate pieces bridged therebetween at the central part thereof while hollow spaces are formed in front of and behind the flexible cover portion. Alternatively, the flexible cover plate may include a single hollow space in one half region thereof.
Patent EP-0468608-A1 (EP)
Inventor: TOST REINHARD
IPC: B01D39/20
Filed: 1991-07-19
Abstract: The invention can be used in mining, in the water industry, and also in environmental technology for lining water-containing installations, in particular wells. As a lining material for wells, the draining element according to the invention possesses the necessary technical strength parameters and also optimal hydraulic properties. This is achieved in that the draining element comprises a material mixture which is composed of 20 ... 30 parts by weight of a defined loading material and 1 part by weight of a binder, preferably based on polyurethane.
Patent EP-0438286-A1 (EP)
Inventor: BONNER JAMES GRAHAM BP CHEMICA
IPC: C08L77/00
Filed: 1991-01-16
Abstract: A graft nitrile rubber contains up to 50% by weight of maleic anhydride grafted thereon, preferably free radical melt grafted. The grafted nitrile rubber may be mixed in amounts up to 50% by weight with a polyamide to form a composition of high impact strength especially at low temperatures.
Patent EP-0443788-A1 (EP)
Inventor: OHKUMA KAZUHIRO
IPC: A23L33/00
Filed: 1991-02-15
Abstract: A food composite performing a function of large bowel regulation and comprising a refined product of pyrodextrin obtained as an active ingredient through a process of decomposing starch or starch hydrolyzate by heating in the presence of an acid or without acid.
Patent EP-0469774-A1 (EP)
Title: Method of manufacturing a wall ironed can
Inventor: HEYES PETER JOHN
IPC: B21D22/20
Filed: 1991-07-23
Abstract: In a method of drawing and wall ironing a can body, a blank (1) is cut from a laminate of aluminium or alloy and a polyester film. The blank is lubricated and drawn to a cup (7) having a side wall (8), which is then wall ironed. A terminal margin (14) of the side wall (13) of the wall ironed can is heated to a temperature above 100°C but below the crystalline melting point of the polyester film in order to prevent delamination of the polyester film from the side wall of the can during subsequent washing of the can. A benefit of the process is that the heating of the side wall margin (14) does not soften the aluminium or aluminium alloy body.
Patent EP-0485055-A1 (EP)
Inventor: ABKOWITZ STANLEY
IPC: C22C14/00
Filed: 1991-08-13
Abstract: A titanium-based microcomposite material includes first and second constituents. The first constituent is titanium or a titanium-based alloy. The second constituent is about 1% to about 50% by volume titanium aluminide. The microstructure of the microcomposite material includes smaller portions of titanium aluminide uniformly distributed among larger portions of titanium or a titanium-based alloy.
Patent EP-0481603-A1 (EP)
Inventor: MOROHASHI MASAYUKI
IPC: C13B20/14
Filed: 1991-09-18
Abstract: lon-exchange resins and a process employing the resins are provided for separating low molecular weight weak organic acids from liquid mixtures. Exemplary of such acids are those having eight carbon atoms or less such as formic acid, lactic acid, acetic acid, maleic acid, fumaric acid, citric acid and the like. The resins are gel-type, weak-base, anion-exchange resins which are characterized by their being prepared from lightly cross-linked copolymer beads which are subsequently post-polymerization cross-linked in the presence of a Friedel-Crafts catalyst. When functionalized with weak-base exchange groups, the resins exhibit high operating capacity with respect to retention of the weak organic acids. The process may be used to purify, for example, sugar solutions used in preparing foodstuffs like high fructose corn syrups and fruit juices. In another embodiment, the process recovers the weak organic acids from liquid mixtures.
Patent EP-0492785-A1 (EP)
Inventor: BEST MARK F
IPC: C03C17/25
Filed: 1991-11-08
Abstract: The present invention relates to a non-planar window having an anti-reflective coating and a method for making this window. The window, more specifically incorporates two sheets (22,24) of glass which are separated by an air gap (34) and at least one of the surfaces of the non-planar window includes the anti-reflective coating (26,28,30,32). The method of making the non-planar window includes dipping at least one glass sheet in a bath comprising a sol-gel anti-reflective coating, curing the coating by heating, bending the planar glass sheets, cooling the glass sheets and then assembling the glass sheets at their peripheries so that an air gap is formed between the glass sheets.
Patent EP-0490597-A1 (EP)
Inventor: JONES KENNETH R
IPC: H01M10/34
Filed: 1991-12-06
Abstract: A metal oxide-hydrogen battery has an outer pressure vessel (1) that contains a plurality of cell modules (6) disposed side-by-side. Adjacent cell modules (6) are separated by heat transfer members (7) that transfer heat from the cell modules (6) to the outer vessel (1). Each heat transfer member includes a generally flat body or fin which is disposed between adjacent cell modules (6) and a peripheral flange (9) which is located in contact with the inner surface of the pressure vessel (1). The width of each cell module (6) is greater than the length of the flange (9) so that the flange of each heat transfer member is out of contact with the adjacent heat transfer member. The flanges (9) are constructed and arranged to exert an outward radial force against the pressure vessel (1). Tie bars (13) serve to clamp the cell modules (6) and heat transfer members (7) together in the form a stack which is inserted into the pressure vessel (1).
Patent EP-0438332-A1 (EP)
Inventor: MARTIN JACQUES
IPC: C07K19/00
Filed: 1991-01-11
Abstract: Peptides which issue from the glycoprotein envelope of the HIV virus and corresponding to one of the following formulae: X-Arg-Ile-Leu-Ala-Val-Glu-Arg-Tyr-Leu-Lys-Asp-Gln-Gln-Leu-Leu-Gly-Ile- Trp-Gly-Cys-Ser-Gly-Lys-Leu-Ile-Cys-Z (I> X-Ala-Ile-Glu-Lys-Tyr-Leu-Gln-Asp-Gln-Ala-Arg-Leu-Asn-Ser-Trp-Gly-Cys- Ala-Phe-Arg-Gln-Val-Cys-Z (II> in which X represents an NH2 group which is free or aminated by one or two alkyl groups comprising 1 to 5 carbon atoms, and Z represents either a free OH or alkoxy group, containing in the latter case an alkyl group comprising 1 to 5 carbon atoms, and in which at least one of the Cys residues is deleted, substituted or protected. Use in the detection of an infection due to HIV-1 and/or HIV-2 virus and in vaccination against AIDS.
Patent EP-0447309-A1 (EP)
Inventor: AVENEL MICHEL
IPC: C08L33/12
Filed: 1991-03-11
Abstract: Cast sheet obtained from a polymethyl methacrylate and polyurethane composition in such proportions that the ratio of the components of the polyurethane network (that is to say the sum of the organic compound(s) containing isocyanate and polyol(s) functional groups to the sum of these components and of methyl methacrylate is between 3 % and 8 % by weight, imparting to the said sheet an unnotched Charpy impact strength which is higher than or equal to 60 kJ/m<2>.
Patent EP-0455543-A1 (EP)
Inventor: MULLER GERARD
IPC: H01Q1/28
Filed: 1991-04-25
Abstract: The device, usable for pointing the reflector (10) of a satellite antenna, comprises an arm (13) fixed to the reflector and carried by a support, by way of a joint enabling it to rotate about two mutually orthogonal axes, passing through the focus of the reflector and perpendicular to one axis of the reflector. Means of driving the arm have a first rotary motor (22) with axis directed towards the focus, carried by the support (12) and driving a first lever (24) and a second rotary motor (26) with axis directed towards the focus, carried by the first lever and driving a second lever (28) connected to the arm by a connecting rod (20) rotating on the second lever (28) about an axis directed towards the focus. <IMAGE>
Patent EP-0457652-A1 (EP)
Inventor: TILLESSEN RUDOLF
IPC: E04B5/36
Filed: 1991-05-07
Abstract: This anchoring element comprises an engagement portion (5) engaging in the matter of the insulating materials (13); a guide portion (8) so as to provide guiding on one of the insulating elements; a web (6) connecting both these portions and an embedding portion (10) having a bearing face (11) for the reinforcing bars (24) located at a distance (s) corresponding to the covering of concrete required. <IMAGE>
Patent EP-0449750-A1 (EP)
Inventor: GRIMAULT BERNARD
IPC: A43D86/00
Filed: 1991-03-12
Abstract: In order to produce this shoe or this sandal, comprising only a cleanliness insole (7) against the lower face of which the edges of the upper or of a band (8) and of a rear strap (9) are folded over, the lower face of the edge and of the cleanliness insole (7) being embedded in the moulded synthetic material which forms the sole (16) of the shoe or of the sandal and which fixes the abovementioned upper or band (8) and strap (9) to the cleanliness insole, a support (2) is used whose face (2a) comprises projecting fingers (5, 6) around which are frictionally engaged the cleanliness insole (7), the band (8) and the strap (9) by virtue of holes which they comprise. <IMAGE>
Patent EP-0480902-A1 (EP)
Inventor: MILLER KNUDT JOHN
IPC: A01N37/44
Filed: 1991-10-09
Abstract: The disclosure herein relates to the use of certain amdies of dichloroacetic acid and other compounds as safener/antidotal compounds to reduce the phytotoxicity to crop plants, especially corn, of benzoic acid-type herbicides alone or in admixture with other co-herbicidal compounds, e.g., α-haloacetamides.
Patent EP-0502080-A1 (EP)
Inventor: HAMILTON JOHN ALLAN
IPC: A61K38/20
Filed: 1990-11-21
Abstract: L'invention se rapporte à des compositions et à des procédés thérapeutiques utilisables dans le traitement des inflammations. Ces compositions contiennent au moins un médicament anti-inflammatoire combiné avec de l'interleukine-4 (IL-4) de lymphokine, ces deux composants agissant en interaction synergique l'un avec l'autre dans le traitement de l'inflammation. Les procédés décrits de traitement des inflammations consistent à administrer à un sujet nécessitant un tel traitement une quantité efficace d'au moins un médicament anti-inflammatoire et d'IL-4.