baber/WOPTO huggingface dataset:
Patent EP-0503164-A1 (EP)
Inventor: VAES JOS ALFONS
IPC: G03C8/06
Filed: 1991-03-11
Abstract: The present invention provides a fresh activating liquid for developing a silver salt diffusion transfer (DTR) material. Said fresh activating liquid comprises a p-dihydroxybenzene derivative in an amount of 10⁻⁴mol/l to 5*10⁻²mol/l. Developing a DTR material by means of such an activating liquid results in a more uniform development which also results in a higher printing endurance when said DTR material is used as a printing plate. According to the present invention there is also provided a method for producing a lithographic printing plate by developing a DTR material using said activating liquid.
Patent EP-0443856-A1 (EP)
Inventor: HUSSMAN GREGORY PAUL
IPC: C07C51/265
Filed: 1991-02-21
Abstract: An oxidation process is provided for converting dixylylpropane to isopropylidene bis(phthalic acid) in good yields with minimal by-product production, especially trimellitic acid production. The oxidation process employs an oxidation catalyst that includes zirconium as well as cobalt, manganese, and bromine. Additionally, high purity isopropylidene bis(phthalic anhydride) is produced from crude aqueous isopropylidene bis(phthalic acid) solution by dehydration of the acid moiety in the presence of an aromatic hydrocarbon solvent for isopropylidene bis(phthalic anhydride) that forms a minimum boiling azeotrope with water. Water formed as a result of the dehydration is removed by azeotropic distillation during dehydration.
Patent EP-0511440-A1 (EP)
Inventor: DU GIN DIEN
IPC: G01G5/04
Filed: 1991-05-01
Abstract: A weighing device includes a housing disposed on an upper end of a post, a displayer disposed on the housing, a piezoelectric element disposed in the housing and having one end located above the opening of the housing, an air bag disposed on a base, a tube coupled to the post and connected to the air bag, and an expandable member disposed on an upper end of the tube for pushing the piezoelectric element when an object is put on the air bag. A signal corresponding to the weight of the object is generated and displayed on the displayer.
Patent EP-0461225-A1 (EP)
Inventor: SCANLON KEVIN J
IPC: A61K31/7042
Filed: 1990-12-07
Abstract: Un procédé impliquant l'administration de substances analogues aux nucléosides pour circonvenir la résistance attribuable à la capacité augmentée de l'ADN de réparation des cellules cancéreuses est décrit. Les substances analogues aux nucléosides fonctionnent comme substrats auto-destructifs pour les enzymes réparateurs ADN. Un procédé de criblage des substances analogues aux nucléosides à utiliser comme agents anti-tumeur et une analyse de criblage des tumeurs individuelles récurrentes sont décrits.
Patent EP-0504323-A1 (EP)
Inventor: GRANDJEAN PIERRE-ANDRE
IPC: A61M60/882
Filed: 1990-12-04
Abstract: Appareil et procédé de commande d'un stimulateur musculaire par variation du cycle de travail. Le stimulateur musculaire est particulièrement adapté à un système d'aide cardiaque actionné par un muscle squelettique. On utilise un capteur d'activité ou autre (104) afin de déterminer la nécessité d'une sortie cardiaque. On utilise un second capteur électrique (34) afin de déterminer la fréquence cardiaque. Les sorties de ces deux capteurs servent à sélectionner un cycle de travail pour la stimulation musculaire du muscle squelettique (22). Le cycle de travail est abaissé pour des raisons d'efficacité et de sécurité pendant les périodes de fréquence cardiaque ou d'activité corporelle intenses ou faibles. On augmente de manière similaire le nombre d'impulsions de stimulation pendant une salve, lorsque la demande cardiaque est élevée, afin d'assurer une force contractile maximum du muscle squelettique (22) pendant chaque salve de stimulation.
Patent EP-0519941-A1 (EP)
Inventor: AIRAKSINEN PENTTI
IPC: A41H43/02
Filed: 1991-03-11
Abstract: L'invention se rapporte à un dispositif servant à la manipulation automatique d'une pièce de tissu (1) pour la ramasser, la transporter et la positionner. Afin de ramasser et de positionner facilement la pièce de tissu, le dispositif objet de l'invention comprend un élément allongé (3) fixé à la pièce de tissu en au moins un point (2) déterminé avec précision.
Patent EP-0516719-A1 (EP)
Inventor: SZEKELY JULIAN
IPC: C22B9/00
Filed: 1991-02-21
Abstract: Procédé et appareil (30) de chauffage en ligne de métaux fondus destinés à alimenter des dispositifs de coulage continu, utilisés notamment dans le coulage continu de métaux non ferreux.
Patent EP-0522077-A1 (EP)
Inventor: SOULES JACK ARBUTHNOTT
IPC: A63F9/06
Filed: 1991-03-27
Abstract: On code un jeu de cartes en marquant la face de chacune des cartes avec un code à barres qui est essentiellement invisible à l'oeil de l'homme mais qui peut être lu par un détecteur adapté à la source de la longueur d'onde de la lumière utilisée pour illuminer chaque carte lorsqu'elle passe sur la surface d'un boîtier (10) portatif renfermant le détecteur et le dispositif lecteur (12) associé. Le boîtier (10) comprend également du matériel approprié servant à traiter les informations codées lues. Le logiciel stocke un certain nombre de "jeux" destinés à être distribués. Il peut également faire une donne aléatoire plus aléatoire que celle possible après un mélange manuel des cartes. On a prévu un procédé permettant de faire une "donne" prédéterminée pour un nombre prédéterminé de joueurs (normalement quatre), selon lequel l'appareil indique au donneur à qui chaque carte doit être distribuée.
Patent EP-0530303-A1 (EP)
Inventor: BURKIT JOHN W
IPC: F16L21/02
Filed: 1991-05-10
Abstract: L'invention se rapporte à un raccord à expansion interne (12) utilisable pour assembler une paire d'éléments tubulaires (10) alignés bout à bout. Le raccord (12) comprend un dispositif de raccordement à expansion interne, qui se compose d'un élément en feuilles relativement rigide, dont les extrémités (14, 14') des feuilles se chevauchent de façon à ce que ces parties terminales reposent en position essentiellement contiguë entre elles. Un joint d'étanchéité compressif (20) est de préférence prévu entre ces parties terminales. Des organes de coopération (30) sont placés entre la paroi interne de l'élément tubulaire et la surface externe de l'élément en feuilles, de façon à placer et à maintenir en position fixe entre eux un joint d'étanchéité torique (13), afin d'assurer une étanchéité mutuelle. En outre, un organe (60) servant à assurer l'expansion de l'élément en feuilles est prévu pour former une jointure étanche sous pression. Dans un mode de réalisation préféré, un élément de retenue de poussée (96), destiné à empêcher que le raccord se sépare d'un élément tubulaire dans des conditions de pression interne élevée, peut être incorporé dans le système de la présente invention.
Patent EP-0541587-A1 (EP)
Title: Fibre-optical pressure sensor.
Inventor: CHEVALIER PHILIPPE
IPC: G01L9/00
Filed: 1991-07-26
Abstract: PCT No. PCT/BE91/00052 Sec. 371 Date Aug. 3, 1993 Sec. 102(e) Date Aug. 3, 1993 PCT Filed Jul. 26, 1991 PCT Pub. No. WO92/02796 PCT Pub. Date Feb. 20, 1992.A pressure sensor for connection to a transmission optical fiber which allows the transmission of a light beam. The pressure sensor comprises a material which is essentially elastic to deformation and optically transparent to the wavelengths of light used. The material includes at least two inclusions, each comprising an optical fiber segment. The distance between the inclusions varies when a deformation is exerted on the pressure sensor. This, in turn, modifies the focal length of the optical system defined thereby, and leads to a variation of the light energy collected by a transmissive optical fiber. The pressure sensor is suitable for detectors or measuring devices for medical use, and in this regard, a method for measuring blood or respiratory pressure is also provided.
Patent EP-0489904-A1 (EP)
Inventor: SEPPI EDWARD J
IPC: H05G1/64
Filed: 1991-07-02
Abstract: On décrit un système scanographique (CT) peu onéreux spécifiquement conçu pour la planification de traitements de radiothérapie. Un réseau de photodiodes de 512 canaux (44) comprenant des dispositifs électroniques de numérisation convertit les données de projection optique produites par l'intensificateur d'image (40) directement en signaux numériques, et présente une dynamique de l'ordre de 1 000 000:1. Le nouveau simulateur comprend un support rotatif, un générateur de rayons X (30) pouvant fonctionner en mode radiographique et radioscopique, et un ensemble de support de patient approprié au type de thérapie. Les résultats des mesures effectuées sur des modèles correspondant à la taille de la tête et du corps d'un patient fictif indiquent que le générateur de rayons X de simulation et le tube intensificateur d'image (IIT) (40) pourvu d'un photodétecteur multicanaux (44) peut produire des images photoniques statistiques limitées de scanographie. On décrit aussi des procédés de compensation de matériel et de logiciels pouvant minimiser les distorsions géométriques. On emploie des dispositifs électroniques à impédance d'entrée élevée et à faible bruit qui sont verrouillés en phase à la fréquence de ligne. Le procédé à double intervalle d'échantillonage employé accroît efficacement de trois bits supplémentaires la dynamique des signaux numériques produits par les dispositifs électroniques frontaux.
Patent EP-0542822-A1 (EP)
Inventor: KARN JONATHAN
IPC: C12Q1/68
Filed: 1991-08-02
Abstract: Une molécule synthétique comprend au moins un oligonucléotide comportant une ou plusieurs séquences d'agglutination d'ARN correspondant au site agglutiné par la protéine tat du VIH et capables de s'agglutiner à la protéine tat à l'intérieur des cellules. La ou les séquences d'agglutination, en s'agglutinant à tat à l'intérieur des cellules peuvent provoquer l'inhibition de la croissance d'un virus VIH quelconque, présent dans les cellules et, de ce fait, présente un potentiel d'utilisation thérapeutique potentielle dans le traitement de patients infectés par le virus VIH. L'invention décrit également une analyse d'identification des composés qui inhibent l'agglutination de la protéine tat.
Patent EP-0559696-A1 (EP)
Title: Abrasive in cosmetic products, process for their production and their uses.
Inventor: BOUILLON GUENTER
IPC: A61K36/736
Filed: 1991-11-26
Abstract: The present invention is directed to an abrasive for use in a skin cleansing agent. The abrasive comprises a bleached flour obtained from a natural shell, kernel or mixture thereof. A preferred bleaching agent is hydrogen peroxide. The natural shells and/or kernels may be, for example, walnut shells, almond shells, hazelnut shells, olive kernels, cherry kernels, apricot kernels or mixtures thereof.
Patent EP-0499779-A1 (EP)
Inventor: OSING DIRK
IPC: C01G49/02
Filed: 1992-01-11
Abstract: A process for treatment of at least one mixture of solid and liquid waste materials, which contains at least one metal, in particular Fe and/or compounds thereof, in particular oxides, the mixture being present in a state in which it is not to be used or used only with difficulty. This mixture is at least substantially homogenised and is mixed with at least one very fine grained, dry substance, which contains fly ash and/or coke, in an amount such that the resulting mixture is present in a consistency in which it can be classified, in particular sieved. Impurities can be removed in this manner. As a result of the handleability achieved in this manner, the mixture thus conditioned can be fed for reuse to a thermal process.
Patent EP-0497355-A1 (EP)
Inventor: KATO HIDEKI C O NKG SPARK PLUG
IPC: C04B35/80
Filed: 1992-01-30
Abstract: Si₃N₄ based ceramics are prepared by molding, calcining and sintering a powder mixture of columnar-shaped Si₃N₄ particles having a particular size, a minor quantity of sintering aids and equiaxed Si₃N₄ particles. The ceramics have a structure containing a specific quantity of coarse columnar grains grown from the coarse columnar-shaped particles as seed crystals, and have a big wear resistance, resistance to chipping and thermal resistance. They further are useful as wear resistant components or cutting tools. The ceramics can be produced without recourse to hot press sintering by normal sintering or sintering under a gas pressure, or further by applying HIP.
Patent EP-0513554-A1 (EP)
Inventor: TIESS REINHARD
IPC: E06B11/04
Filed: 1992-04-17
Abstract: Sliding gate with an in particular pretensioned support profile which has at least one running path, with which the support profile runs on rollers of at least one stationary bracket, characterised in that the support profile (1) has a downwardly open longitudinally slotted guide profile part (9), on the inside of which at least one running path (18, 19) is arranged, which sits on at least one roller (24). <IMAGE>
Patent EP-0516969-A1 (EP)
Title: Fördermittel
Inventor: ENDERLEIN ROBBY
IPC: B65G9/00
Filed: 1992-04-28
Abstract: Es wird ein Fördermittel für eine Hängefördereinrichtung beschrieben, das eine an zwei Bügeln aufgehängte Tragstange (6) zur Aufnahme zu transportierender Gegenstände aufweist. Die Bügel sind mit jeweils einem Laufrollenpaar an einer Schiene abzuhängen und über wenigstens ein Gelenk mit einer horizontal und quer zur Schiene verlaufenden Drehachse mit der Tragstange (6) verbunden. Um ein derartiges Fördermittel universeller verwendbar zu machen, ohne die Fördereigenschaften negativ zu beeinflussen, wird vorgeschlagen, die Stirnseite der Tragstange (6) über einen senkrecht zur horizontalen Drehachse (20) verlaufenden Gelenkstift (22) mit dem Bügel (4) zu verbinden, wobei der Gelenkstift (22) im Gelenk in einer Führung (14) aufgenommen ist, die ein Verschwenken des Gelenkstiftes (22) relativ zur Tragstange (6) über einen vorbestimmten Winkelbereich (a) in einer senkrecht durch das Fördermittel (19) verlaufenden Ebene gestattet. <IMAGE>
Patent EP-0524394-A1 (EP)
Title: Safener for insecticide-herbicide compositions
Inventor: CARY GAIL EZRA
IPC: A01N37/00
Filed: 1992-05-18
Abstract: There is provided a method for inhibiting or preventing injury to a corn plant caused by the synergistic interaction of an organophosphate compound employed for the protection of the plant against attack by insects and nematodes and the use of an acetohydroxyacid synthase-inhibiting compound employed for the control of undesirable weed species in the locus of the plant comprising the application of an effective amount of naphthalic anhydride, the dipotassium salt of naphthalic acid, dicamba, 2,4-D, dichlormid, butyl 2-[(5-chloro-8-quinolyl)oxy]acetimidate, butyl [(5-chloro-8-quinolyl)oxy]acetate, 1-methylhexyl 2-[(5-chloro-8-quinolyl)oxy]acetate or 1-carbethoxyethyl-3,6-dichloro-2-methoxybenzoate. There is also provided a safened insecticidal composition.
Patent EP-0523483-A1 (EP)
Inventor: WALTER MANFRED DR
IPC: C08J9/22
Filed: 1992-07-03
Abstract: The invention relates to an expandable styrene polymer, comprising (a) a styrene polymer, (b) from 1 to 10% by weight, based on (a), of a blowing agent or blowing agent mixture, (c) from 0.02 to 0.25% by weight, based on (a), of a first coating containing a coating composition comprising (c1) a bisamide made from a C2-C8-alkylenediamine and an aliphatic C6-C20-carboxylic acid and (c2) a conventional antistatic,  in a (c1):(C2) weight ratio of from 1 to 50, and, if desired, further coating compositions or coating composition mixtures and conventional additives in effective amounts, and to a process for the preparation of screen fractions of bead-form, expandable styrene polymers prepared by suspension polymerization.
Patent EP-0529381-A1 (EP)
Inventor: DANNEHL ROLAND
IPC: A01D33/00
Filed: 1992-08-08
Abstract: The object of the invention is to provide an axle mounting for semi-mounted root-crop harvesters, which requires a low outlay for adjustment between the transport position and the working position, is achieved, according to the invention, in that an axle carrier (1) is provided with a means of adjustment (4) for the lateral displacement of the machine frame (8) in relation to the axle carrier (1) and with a further means of adjustment (7) for the relative rotation of the machine frame (8) in relation to the axle carrier (1). <IMAGE>
Patent EP-0544088-A1 (EP)
Inventor: REPONTY ANDRE
IPC: B41F13/02
Filed: 1992-10-14
Abstract: A device for threading a paper web in rotary printing machines consists in that, according to the invention, an advantageously square guide piece (1), a substantially C-shaped guide channel and drive stations (100, 101, 102) for moving the guide piece are provided, and the C-shaped channel (20) serves for receiving and for guiding the guide piece and is mounted on the frame of the printing machine between the drive stations, the guide piece being slightly longer than the spacing between the different drive stations, and in that the forward movement of the guide piece is caused by the displacement of a slide which has pressing-on rollers (42, 42', 46, 46') which alternately clamp and release the guide piece. According to the invention, the device for threading a paper web consists in that a pair of pressing-on rollers prevents a reverse movement of the guide piece. Use in the threading of a continuously unwinding paper web in a rotary printing machine. <IMAGE>
Patent EP-0545249-A1 (EP)
Inventor: GARUTTI GIANNI
IPC: B29B9/06
Filed: 1992-11-25
Abstract: The apparatus for granulating plastic material, particularly for linear polyesters and polyamides, comprises a first hollow horizontal cylindrical body (1) inside which a tubular core (3) is axially accommodated; an annular chamber (11) is defined between the body and the core, is connected to a channel (2) for feeding plastic material and is closed frontally by an extrusion plate (12) having a series of extrusion holes (14) connected to said annular chamber; the core is crossed by a driven shaft (15) which has, on its front end, a blade-supporting head (20) which cooperates with the extrusion plate; the annular chamber is externally delimited by a hollow cylindrical body (7) in which at least one chamber (36,37;49) is defined; the chamber is coaxial to the shaft and is connected to a supply of a diathermic liquid whose temperature is correlated to the required granulation temperature.
Patent EP-0546494-A1 (EP)
Inventor: KLEIN KLAUSJOERG
IPC: C09D5/44
Filed: 1992-12-08
Abstract: Aqueous cathodic electrodeposition baths containing binders and as additives for improving the surface, in particular as anti-pitting agents,   from 0.1 to 3 % by weight of one or more (meth)acrylic copolymers having an amine number of 15-150 and an OH number of 15-450, together with from 0.1 to 2 % by weight of one or more polyesters containing ss-hydroxyalkyl ester groups, having an acid number of from 0 to 3 and a weight average molecular weight of from 1000 to 10000, and/or together with from 0.1 to 5 % by weight of one or more homopolymers or copolymers of one or more alkyl vinyl ethers having 1-5 carbon atoms in the alkyl radical, having a weight average molecular weight of from 500 to 10000, where the percentages by weight are based on the solids content of the binders, and a process for coating electroconductive substrates.
Patent EP-0512589-A1 (EP)
Inventor: ROOSWINKEL JOSEF NICOLAAS MARI
IPC: A21D13/00
Filed: 1992-04-06
Abstract: The invention relates to a process for manufacturing an environmentally friendly packaging which is quickly decomposed upon disposal or can be reused as component for animal food or may possibly be consumed, comprising press moulding a dough of potato starch, a minor amount of grain starch, edible oil, the usual additives, including stabilizers and emulsifiers and water into a packaging having a wall thickness of at least 2 mm, by heating the dough in the moulding die within 60-120 s up to a temperature of 65-105°C, cooling the die slowly after the required temperature is reached, followed by removing the packaging from the moulding die. For edible oil in particular sunflower oil or soybean oil is used.
Patent EP-0509610-A1 (EP)
Inventor: BERG OTTO
IPC: B21K1/28
Filed: 1992-04-14
Abstract: A vehicle wheel made of light metal and consisting of a hub and a rim surface is produced by a process comprising the steps of producing a substantially disc-shaped crude billet from an extruded bolt or a similar rounded solid metal body, heating of a crude billet to a hot rolling temperature and subsequently orbitally rolling the crude billet so as to obtain a rotationally symmetric preformed material, splitting off of the outer portion of the preformed material, and afterwards forming a rim surface by spinning the outer, split-off rim portion. 
     As an alternative, the preformed material after orbital rolling and before splitting can be compressed or cold forged in order to obtain a desired specified design for the hub of the wheel.
Patent EP-0535766-A1 (EP)
Inventor: KLICHE HORST
IPC: H02B13/035
Filed: 1992-08-13
Abstract: In the case of a metal-encapsulated, gas-insulated high-voltage installation, in order to extend the variation possibilities during construction of the installation, two specially designed transition parts (5) are provided as part of the tubular encapsulation (1, 2), which transition parts (5) enable the transition from three-phase encapsulation to three single-phase encapsulations, and vice versa, in the course of a busbar on both sides of three active modules (10) which are arranged side-by-side. Each transition part (5) is essentially formed by a hollow base body (51) which is like a hemisphere, has a large input flange (7) and has three smaller output flanges (9) which branch off in the region of the surface. <IMAGE>
Patent EP-0517390-A1 (EP)
Inventor: COSPER DAVID R
IPC: C08L71/02
Filed: 1992-05-18
Abstract: The present invention comprises block copolymers of alkylene oxides, such as ethylene oxide and propylene oxide, which are further formulated with a film-forming polymer such as poly(N-vinylpyrrolidinone), poly (vinyl alcohol), and optionally low foam additives. These polymers are useful for the coating of alumina powders for use in ceramics. In aqueous media, their lower viscosities enable facile spray drying of the coated alumina powders. 
     A method is also disclosed for binding ceramic powders for firing, which includes incorporating as binder a block copolymer of ethylene oxide and propylene oxide.
Patent EP-0541208-A1 (EP)
Inventor: HOSHI MASAYUKI
IPC: G11B27/00
Filed: 1992-07-09
Abstract: A disk player which is capable of attaining a higher speed in its start-up for sound reproduction, in which at the time of the reproduction of a disk, the pickup moves to the starting position of the reproduced side for the disk to be reproduced after the specified side of the disk is determined when the disk number, the disk size, and the music piece number are specified. Even in case the side B of a disk has been specified, the present invention makes it possible for a disk player promptly to perform the start-up operation of each disk. Even in case any of CDs and LDs different in type is stored, the present invention enables a disk player promptly to perform the start-up operation for such a disk.
Patent EP-0526135-A1 (EP)
Inventor: KATAKURA KAZUNORI
IPC: G09F9/30
Filed: 1992-07-24
Abstract: Pixels (711), each composed of one or more sub-pixels (712), are formed on a matrix electrode including scan and information electrodes (201,202). The area of one sub-pixel in one pixel is different from the area of another pixel in an adjacent pixel.