baber/WOPTO huggingface dataset:
Patent EP-0279209-B1 (EP)
IPC: G11B27/10
Filed: 1988-01-22
Granted: 1992-06-24
Abstract: In CD players, part of the redundant content description of a CD is entered in a memory. Because, at the start of entry, the positioning of the scanning light beam has a random character, it can sometimes be a relatively long time before the light beam strikes the first block (AO) of the content description at which storage begins. 
<??>To reduce the entry time in the memory, the light beam is guided from the block which it strikes at random at the beginning until the first block (AO). According to a second solution, the data to be stored is stored, starting with the block which the light beam strikes at random at the beginning, up to the next block of the same content. In a third solution, storage begins at the block which the light beam strikes at random at the beginning. When the last block to be stored is reached, the light beam jumps to the first block (AO) in order to store the remaining data.
Patent EP-0294692-B1 (EP)
Inventor: OKUTOMI YASUO
IPC: A23D9/05
Filed: 1988-05-31
Granted: 1994-12-14
Abstract: A powdered fat comprising diacetyltartrate monoglyceride or salt(s) thereof as well as a premix for confectionery, baking and noodle making comprising said powdered fat are disclosed.
Patent EP-0298403-B1 (EP)
IPC: H02K7/10
Filed: 1988-07-04
Granted: 1991-06-12
Abstract: A drive motor (10), particularly an electrical servomotor, having an extruded motor housing (17), holding the drive motor, having a housing flange (11), on the output drive shaft side, having a housing flange (13), parallel to the said flange (11) and of the same flange shape, and having a motor module (12). In order to improve a drive motor (10) such that its structure and the outlay for its production are unified and simplified, and the drive motor (10) can have a multiplicity of modules (12 to 12<IV>), it is designed such that at least one motor module (e.g. 12) with a module housing (15) is present, the cross-sectional profile of which module is identical to that of the motor housing (17) and which is connected, with a connecting flange (14) of its housing (15), to one of the housing flanges (11, 13), and has a further parallel connecting flange (16), of identical flange shape. <IMAGE>
Patent EP-0301292-B1 (EP)
IPC: A61F2/48
Filed: 1988-07-08
Granted: 1991-12-11
Abstract: A closure device for a male urethra, which is formed by an elongated valve device to be inserted into the urethra and to be releasably fastened therein. The elongated object may be formed by a single basic body element, or by a basic body element combined with at least one intermediate element and an end element. The valve is open at both ends and includes a longitudinal through hole. The valve body, at least on its front end, includes a removable closure plug. The valve body is partly enclosed by a double-membrane tube that can be pressurized and expanded to secure the device within the urethra. The basic body element of the valve body is provided with at least one radial hole to permit the introduction of fluid such as air into a space between an inner and outer membrane which comprise the double membrane tube or sleeve. An opening provided in the inner sleeve is offset relative to the radial opening in the valve body. In this way, after air or other fluid is supplied to the space between the membranes, the inner membrane will seal the radial opening in the valve body. A hand pump is provided to supply as well as release air from the valve body.
Patent EP-0305005-B1 (EP)
Title: Food-grade oxygen scavenger for water containing products
IPC: C12C5/02
Filed: 1988-08-22
Granted: 1991-11-06
Abstract: The oxidative deterioration of water-containing products for human consumption, e.g. beverages and oil and/or fat based products is minimised by introduction of immobilised yeast. Yeast is immobilised in and/or on a solid material which allows only very slow penetration by water. Thin layers material of such a yeast-bearing solid, e.g. paraffin, wax, can be applied to the lining of crown corks. The yeast will retain sufficient viability, even after pasteurization of the contents of a container closed with the crown cork. The yeast will minimise the oxygen concentration in the contents between the time of pasteurization and eventual consumption of the contents.
Patent EP-0302616-B1 (EP)
Title: Method of making a moulded article
IPC: B22C3/00
Filed: 1988-07-18
Granted: 1993-03-24
Abstract: In the production of moulds for making moulded articles, eg foundry moulds for producing castings, it is known to consolidate resin-coated granular filler in a moulding box containing a pattern to form the moulded pieces. A gas such as SO2 is passed through the filler to cause it to set. However, after repeated use, resin buildings up on the pattern plate. According to the invention, the pattern is provided with alayer of silicone release agent such as siloxane which prevents resin build-up yet can be easily washed away.
Patent EP-0297013-B1 (EP)
IPC: B65D75/20
Filed: 1988-05-24
Granted: 1992-01-29
Abstract: - A foldable container consisting, when flat, of two sheets (1a, 1b) of material which may be different or otherwise, opposite each other, and of the same dimensions, with a polygonal outline, abutting in a leaktight manner over all the sides of the said polygonal outline, except for one, and, at right angles with at least one of the said abutting sides (2, 3, 4), the two sheets comprise two superposed curved groove lines (9, 10, 11), terminating at the ends, or in the vicinity of the ends, of the joining line of the sheets delimiting the said abutting side (2, 3, 4), erection of the box being effected by pushing the abutting side or sides (2, 3, 4) equipped with the said groove lines (9, 10, 11) in towards the centre of the container.   -Application to the packaging in a container or receptacle for all products, foodstuffs or otherwise. <IMAGE>
Patent EP-0317512-B1 (EP)
Title: Productive method for the regeneration of cotton from cultivated cells
IPC: C12N5/00
Filed: 1988-11-09
Granted: 1992-08-05
Abstract: Method for the production of proembryonic cotton cell biomass in liquid suspensions, comprising the following steps: (a) induction of cotton callus formation at approx. 20 DEG  to 40 DEG C, by placing cotton plant tissue on a medium which is suitable for callus induction, followed by further cultivation steps for preventing discoloration; (b) suspension of up to 40 mg/ml of the callus in a suitable liquid medium which induces proembryonic cell biomass and which contains a relatively low concentration of at least one auxin until lumpy aggregations of proembryonic cell biomass are formed which multiply rapidly; and (c) transfer of the rapidly multiplying lumpy aggregations of the proembryonic cell biomass to a liquid nutrient medium in which smaller, more finely-dispersed proembryonic cell biomass can be formed, where said medium contains a relatively high concentration of at least one auxin. The proembryonic cell biomass is capable of developing mature embryos, small plantlets and, finally, mature plants. <IMAGE>
Patent EP-0312608-B1 (EP)
Inventor: NAKASHIMA YOSHIHIRO
IPC: G05B19/18
Filed: 1988-04-26
Granted: 1994-08-24
Abstract: Le dispositif de commande numérique décrit est destiné à la commande séquentielle d'une machine à commande numérique (NC) au moyen d'un programme mémorisé. Plusieurs codes de fonctions identiques sont sélectionnés à partir du même bloc d'un programme NC, de sorte que des ordres de fonctions identiques peuvent être simultanément exécutés sur une machine-outil (3). Ledit dispositif comprend une unité de stockage (101b) servant à stocker en même temps plusieurs codes de fonctions auxiliaires d'un programme appelé, les codes de fonctions constituant des ordres d'exécution de tâches particulières donnés à la machine-outil; un organe (2) servant à identifier les numéros des codes de fonctions auxiliaires stockés dans l'unité de stockage et à exécuter les ordres de fonctions; et un organe (101d) servant à mettre à jour tous les codes auxiliaires se trouvant dans l'unité de stockage en réponse au fonctionnement séquentiel de la machine-outil qui correspond aux codes de fonctions auxiliaires.
Patent EP-0377564-B1 (EP)
IPC: B32B37/15
Filed: 1988-06-03
Granted: 1993-08-25
Abstract: Selon un procédé de fabrication d'un ensemble enrobé (a) on silanise un substrat afin de former un substrat silanisé; (b) on recouvre ledit substrat silanisé avec au moins une mince pellicule cohérente extrudée afin de former un substrat revêtu. Ladite pellicule se compose essentiellement de: (1) entre 75 et 90 parties en poids environ d'un mélange de: (x) entre 65 et 75 parties en poids environ d'un polymère à deux blocs dont un bloc est représenté par A et l'autre est représenté par B, de sorte qu'avant leur hydrogénation (x,i) chaque bloc A est un bloc polymère d'un monovinyle ou d'un alpha alkylmonovinyle ayant un poids moléculaire moyen compris entre 5.000 et 75.000 environ, les blocs A formant entre 10 et 40 % en poids environ de l'ensemble du polymère à deux blocs, et (x,ii) chaque bloc B est un bloc polymère ayant un poids moléculaire moyen compris entre 10.000 et 150.000 environ, obtenu par polymérisation d'un diène conjugué ayant entre 4 et 10 atomes de carbone par molécule, les blocs B formant entre 90 et 60 % en poids environ de l'ensemble du polymère à deux blocs, et (y) entre 25 et 35 parties en poids environ d'un copolymère à blocs multiples sélectivement hydrogéné contenant au moins deux types de blocs polymères, un premier bloc polymère étant représenté par A et un deuxième bloc polymère étant répresenté par B de sorte que (y,i) chaque bloc A est un bloc polymère terminal d'un monovinyle ou d'un alpha alkylmonovinylarène ayant un poids moléculaire moyen compris entre 5.000 et 75.000 environ, les blocs A formant entre 10 et 40 % en poids environ de l'ensemble du polymère à blocs multiples, et (y,ii) chaque bloc B est un bloc polymère intermédiaire ayant un poids moléculaire moyen compris entre 10.000 et 150.000 environ, obtenu par polymérisation d'un diène conjugué ayant entre 4 et 10 atomes de carbone par molécule, les blocs B formant entre 90 et 10 % en poids environ de l'ensemble du polymère à blocs multiples, et (2) entre 9,5 et 23,5 parties en poids environ d'une résine polymère hydrogénée d'alpha-méthylstyrène; (3) entre 0,5 et 1,5 parties en poids environ d'un antioxydant phénolique, d'une fonction benzotriazole d'absorption des rayonnements UV et d'une fonction amine bloquée d'absorption des rayonnements UV; (c) on applique un vide à l'ensemble afin de former un gradient de pression entre le substrat et la pellicule et de stratifier l'ensemble sous vide et (d) on chauffe l'ensemble stratifié sous vide jusqu'à une température supérieure au point de ramollissement de la pellicule et inférieure au point de fusion du matériau de soudure afin de thermosceller l'ensemble.
Patent EP-0316413-B1 (EP)
Title: Device for determining at least the concentration of solid particles suspended in a fluid
IPC: G01N21/53
Filed: 1988-05-25
Granted: 1992-12-23
Abstract: The device comprises means (8) for bringing and directing a beam of incident light into the fluid, said incident light being at least partly retrodiffused by the solid particles in suspension, means (11) for collecting the partly retrodiffused light, and means (5, 6, 7, 12, 13) for measuring the quantity of retrodiffused light in order to deduct from the quantity in particular the concentration of particles suspended in said fluid. The device can be applied in particular to measure the density of a fluid present in a drilling shaft.
Patent EP-0426665-B1 (EP)
Inventor: KING DAVID R
IPC: H05K3/24
Filed: 1988-09-02
Granted: 1993-10-27
Abstract: Le procédé décrit consiste, dans une première étape, à fabriquer un premier panneau de carte (10) possédant une première configuration de circuit (15) électroconducteur en relief, partant d'une couche de base (14) de matériau conducteur, et une deuxième configuration de circuit (20) électroconducteur en relief, partant de la première configuration de circuit (15). On fabrique ensuite un deuxième panneau de carte (30) présentant une troisième configuration de circuit (35) électroconducteur en relief, qui part d'une autre couche de base (34) de matériau conducteur. Le premier panneau de carte (10) est stratifié sur le deuxième panneau de carte (30), un matériau isolant (40) étant disposé entre les deux pour isoler électriquement la première configuration de circuit (15) de la troisième configuration de circuit (35), la deuxième configuration de circuit (20) étant en contact électrique avec la première configuration de circuit (15) à des emplacements choisis de celui-ci. Pour finir, les couches de base (14, 34) de matériau conducteur sont ôtées du matériau isolant stratifié (40).
Patent EP-0329021-B1 (EP)
Inventor: PHAM HA QUOC
IPC: C08G59/06
Filed: 1989-02-10
Granted: 1994-01-26
Abstract: Advanced epoxy resins are prepared from glycidyl ethers of bisphenols or biphenols in the presence of cycloalkyl triphenyl phosphonium catalysts.
Patent EP-0347522-B1 (EP)
Inventor: MATTLE HELMUT
IPC: B65D33/00
Filed: 1989-02-25
Granted: 1993-12-29
Abstract: Bag (1) made from cut-to-length tubular film and open at one side for filling which, in the region of its open end (4), possesses a removable film tab (10) which is connected to a bag flat side (5) in the region of the open end (4). The tab (10) is provided with two wicket perforations (6, 7). The tab (10) possesses a tear line (12) between its attachment area (weld seam 9) and the wicket perforations. 
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Patent EP-0355907-B1 (EP)
Title: A 1,1,2-trichloro-1,2,2-trifluoroethane hydrogenation process
IPC: B01J27/128
Filed: 1989-08-11
Granted: 1992-07-08
Abstract: The invention relates to catalytic compositions for the hydrogenation of 1,1,2-trichloro-1,2,2-trifluoroethane to chlorotrifluoroethylene and trifluoroethylene comprising a porous oxygenated support impregnated with a metal of group VIII of the periodic table of the elements and one or more compounds chosen from the salts of an alkali or alkaline-earth metal. The invention also relates to a process for obtaining these catalytic compositions and a process of hydrogenation by means of these catalytic compositions.
Patent EP-0403566-B1 (EP)
Title: Decoder ring system
Inventor: SHUMATE WILLIAM ALLEN
IPC: H03M13/23
Filed: 1989-02-28
Granted: 1995-07-19
Abstract: A decoding system capable of outputting Viterbi-decoding-algorithm decoded data at a predetermined rate that may be greater than a given rate at which coded data is processed in accordance with said algorithm to produce the decoded data. The system includes a data input bus (12); a data output bus (14); a ring of decoders (10) with each decoder being coupled to the input bus (12) for receiving coded data from the input bus (12) and coupled to the output bus (14) for providing decoded data onto the output bus (14).
Patent EP-0408648-B1 (EP)
Title: Multichannel bandwith allocation
Inventor: PATTAVINA ACHILLE
IPC: H04L12/56
Filed: 1989-03-27
Granted: 1994-12-14
Abstract: A method for allocating bandwith in a broadband packet switching network is disclosed. The inventive method utilizes channel groups which may be defined as a set of parallel packet channels that act as a single data link connection between packet switches. In accordance with the inventive method, bandwidth is allocated in two steps. At virtual circuit setup time, bandwidth is reserved in particular channel groups. At transmission time packets are assigned to individual channels within the groups. The bandwidth allocation technique, known as multichannel bandwidth allocation, leads to increased throughput and reduced packet loss.
Patent EP-0374237-B1 (EP)
Inventor: CLAUSSEN LENNART
IPC: G01T1/18
Filed: 1989-06-09
Granted: 1993-11-18
Abstract: A flame and radiation detector system with programmable logic to read the detector and control the detector supply in order to make possible a high counting rate. This makes the radiation detecting system fast and reliable by increasing the signal to noise ratio.
Patent EP-0386178-B1 (EP)
IPC: A23L29/00
Filed: 1989-07-19
Granted: 1993-10-13
Abstract: Un auxiliaire de stabilisation qui préserve la cohésion et la forme d'objets mous, notamment des produits alimentaires tels que des produits carnés et des saucisses, pendant et après la fabrication, consiste en un élément de support qui, lors du chauffage, se dissout lentement ou rapidement, en fonction de sa composition. Cet élément de support est avantageusement stable sur le plan dimensionnel et se compose de matière colante, gélatineuse, féculente ou du type glucose. De préférence, cet auxiliaire de stabilisation est un polymère granulé à base d'amidon, transformable par voie thermoplastique.
Patent EP-0429482-B1 (EP)
Inventor: MITCHELL CHERYL R
IPC: A23L27/30
Filed: 1989-07-18
Granted: 1994-04-06
Abstract: A fruit concentrate sweetener and process of manufacture are disclosed wherein the sweetener is formed from a hydrolyzed starch having a dextrose equivalent of about 5 to 25 and a clear fruit concentrate of at least about 40 % soluble solids and about 0 % insoluble solids to have about 40 to 65 % complex carbohydrates, about 35 to 55 % simple sugars from the fruit origin and about 9 to 5 % nutritional components. The sweetener may be partially or substantially completely deflavorized and may be dried up to about 96 to 99 % soluble solids. Further preferred steps of the process facilitate both deflavorization and drying while also yielding a sweetness level generally similar to sucrose with only about 50 % simple sugars, the remainder being nutritionally desirable complex carbohydrates. The sweetener may be included in a variety of sweetened food and beverage products. The sweetener of the invention consists essentially of about 40 to 65 % complex carbohydrates, about 35 to 55 % simple sugars of a fruit origin, about 0 % insoluble solids, about 0 to 5 % nutritional components and about 0 to 3 % of a sweetness potentiator, balance essentially water.
Patent EP-0446224-B1 (EP)
Inventor: FRETWELL PERCY
IPC: B60P1/44
Filed: 1989-11-03
Granted: 1996-01-03
Abstract: A vehicle lift for stowing beneath the floor of a vehicle includes rails (83, 84) in which can move structure (11). A platform (27) is pivoted to the outer pivots (23a, 24a) of two parallelogram arrangements (20) whose inner pivots (23, 24) are with structure (11). A ram (34) is pivoted between the structure (11) and structure including plates (30, 31) pivoted at (32, 33) on axis (34) to the structure (11). The pivots (32, 33) are coaxial with pivots (23) and the ram is pivoted to plates (30, 31) at a location spaced from axis (34). The platform can be raised and lowered when the lift is not stowed. Arrangements are described in which the lift is stowed in an inclined position; in which the platform can form a step; in which the parallelograms are modified to alter the inclination of the platform. <IMAGE>
Patent EP-0378104-B1 (EP)
Inventor: HUCUL DENNIS A
IPC: B01J23/40
Filed: 1990-01-04
Granted: 1994-09-07
Abstract: The hydrogenation of unsaturated polymers is effected employing a heterogeneous catalyst comprising a Group VIII metal and a porous support wherein the porous support is characterized by a pore size distribution such that at least 95 percent of the pore volume is defined by pores having diameters greater than 450  ANGSTROM  (45 nm) and the ratio of metal surface area to carrier surface area is in the range of from 0.07 to 0.75:1. The catalyst is useful in selective polymer hydrogenations, such as are required in hydrogenating ethylenically unsaturated regions with a minimal amount of aromatic unsaturation hydrogenation. The catalyst is very active under mild temperature conditions, from room temperature to 140 DEG C.
Patent EP-0422504-B1 (EP)
Inventor: DAVIS JAMES ARTHUR
IPC: A61F13/15
Filed: 1990-10-04
Granted: 1995-06-07
Abstract: A distinctive absorbent garment article (10) generally delimits a front waistband section (12), a rear waistband section (14) and an intermediate section (16) which interconnects the front and rear waistband sections. The article comprises a substantially fluid-impermeable backsheet layer (20), a liquid permeable topsheet layer (70), positioned in facing relation with the backsheet layer, and an absorbent body (40) located between the backsheet layer and topsheet layer. The absorbent body includes a distinctive humidity transfer region which is advantageously configured to exhibit relatively low moisture retention. A vapor permeable panel (70) is connected to the backsheet layer at one or more waistband sections of the article, and is arranged in an overlying registry with the humidity transfer region of the absorbent body (10).
Patent EP-0383377-B1 (EP)
Inventor: KAHLMAN JOSEPHUS ARNOLDUS HENR
IPC: G11B7/09
Filed: 1990-02-07
Granted: 1994-09-28
Abstract: In order to achieve tracking in an arrangement for reproducing an electric signal, in particular a digital signal, from a track of a record carrier (1), the arrangement comprises a generator device (25) for deriving a control signal (Cs). This control signal is applied to positioning means (8). Under the influence of this control signal the positioning means can position the read units (magnetic heads K1, K2) relative to the tracks (T3, T4) to be read by these heads. The generator device (25) is constructed in such a way that it is possible to derive a control signal (C2) from the information read from the tracks by the heads (K1, K2) without tracking signals being recorded in the tracks.
Patent EP-0403146-B1 (EP)
Inventor: LEYDEN RICHARD N
IPC: B29C67/00
Filed: 1990-06-06
Granted: 1996-02-21
Abstract: An improved stereolithographic apparatus and method is described. In one embodiment, the improvement comprises immersing at least a portion of a part in a volume of a liquid solvent in a vapor degreaser while subjecting the portion to ultrasonic agitation to substantially remove excess resin. Several examples of solvents are provided, including ethanol, and Freon TMS. In a second embodiment, the improvement comprises building the part on a layer of liquid resin supported by a volume of a dense, immiscible, and UV transparent intermediate liquid, and integratably immersing at least a portion of the built part in the intermediate liquid, and then either subjecting the immersed portion to ultrasonic agitation to substantially remove excess resin, or subjecting the immersed portion to UV light. Several examples of intermediate liquids are provided, including perfluorinated fluids, such as Fluorinert FC-40, and water-based salt solutions, such as solutions of magnesium sulfate or sodium chloride in water.
Patent EP-0471125-B1 (EP)
Inventor: NAKAYAMA HIROSHI
IPC: A61K8/66
Filed: 1990-08-16
Granted: 1995-08-16
Abstract: The invention provides a modified protease in which a protease is coupled to a polysaccharide via a triazine ring. This modified protease is considerably more stable, safe and active than conventional modified proteases and immobilized proteases. Therefore, cosmetic products containing this modified protease are less liable to undergo aging, are easier to use and are improved in effect on the skin.
Patent EP-0388252-B1 (EP)
Inventor: WEN HORNG-YUAN
IPC: B01D53/26
Filed: 1990-03-05
Granted: 1994-12-14
Abstract: A method is described to remove condensible vapors in highly compressed gases without affecting the original particle spectra and concentrations. The vapors are separated from particles primarily through diffusion mechanism and collected on cold surfaces. Four important parameters are the length, the flow rate, the temperature, and the diffusion coefficients of the vapors to be removed. Important applications include sampling particles from high pressure gases and condensible vapor-free filling for ultra-pure cylinder gases.