baber/WOPTO huggingface dataset:
Patent EP-0452768-A1 (EP)
Inventor: OSCAR ROTH
IPC: B26D1/06
Filed: 1991-04-08
Abstract: The device is provided with a first conveying section (2) which introduces the paper web (3) in overlapping formation and which is followed at a deflection point (4) by a second, essentially perpendicular conveying section (5) which is delimited at the bottom by a support surface (11). Between the deflection point (4) and the support surface (11), in a separating plane oriented transversely to the second conveying section (5), a separating knife (15) is movable from a starting position lying outside the second conveying section (5), transversely through the latter and into a second position beyond the second conveying section (5). In order to be able to separate piles consisting of very thin form sheets without problems, it is envisaged that an insertion member (29), which is active at least approximately in said plane, can be pushed into the second conveying section (5) in front of the separating knife (15) in order to open up a pile (6) on the side lying closest to the separating knife (15) when the latter is moved from its starting position into the second position. …<IMAGE>…
Patent EP-0478901-A1 (EP)
Inventor: YAMAZAKI TOSHIMASA
IPC: B62K23/06
Filed: 1991-06-28
Abstract: An operating lever assembly (4) is provided for attachment to a bicycle handlebar (1) which itself includes a pair of end grips (3). The lever assembly comprises a mount bracket (6) fixable to the handlebar, and an operating lever (7) pivotally connected to the mount bracket. The mount bracket is formed with an auxiliary grip (13) which is usable for manual gripping in addition to the handlebar end grips, thereby enabling the rider to selectively assume at least two different riding postures.
Patent EP-0468458-A1 (EP)
Inventor: SVENSSON SVEN AKE
IPC: B27L11/00
Filed: 1991-07-23
Abstract: The invention relates to a procedure and apparatus for replacing a knife (3) in a disc chipper. The disc chipper is provided with a disc (1) which rotates about its center axis and on which several knives (3) are fixed by means of knife holders (2) and knife fixing elements (10). When a knife (3) is to be replaced, a releasing device, e.g. a piston (12), mounted inside the disc is used in such a way that it acts on all the fixing elements (10) of one knife (3) essentially simultaneously and in a direction essentially opposite to the direction of the force generated by the knife fixing elements (10).
Patent EP-0529127-A1 (EP)
Inventor: KAMMERL ANTON DR
IPC: H04L12/56
Filed: 1991-08-27
Abstract: For a dual leaky-bucket ATM bit rate monitor in which the peak bit rate is monitored in a first leaky bucket unit (LB1) and the maximum number of cells of a full-rate burst is specified, the duration of peak-rate bursts is monitored in a second leaky bucket unit (LB2) by means of a first counter (Zp) which is in each case reset to zero when the count drops back below a certain value whilst the mean bit rate is monitored by another counter (Za) exhibiting a lower operating threshold and incremented by means of a cell rate smoothed as a function of the filling level in an additional cell counter (ZR). 
<IMAGE>
Patent EP-0490083-A1 (EP)
Inventor: COPELLA ROBERT A
IPC: G07F7/08
Filed: 1991-11-06
Abstract: An object verification system generates an incremental verification key which can be carried on the object co-extensive with the region of the associated randomly varying characteristic. The incremental key can be formed by measuring values of the characteristic and comparing selected pairs of values. The algebraic sign of the comparison can be used as an indicium for creating a verification key distributable across the region of the object. Alternately, the magnitude of the difference between the selected pairs of values can be also be included in some or all of the indicia.
Patent EP-0471459-A1 (EP)
Inventor: JONES EDWARD JOHN
IPC: B29C70/34
Filed: 1991-07-24
Abstract: A method for making perforated structures (14) from composite material uses a mould tool (11) made from a degradable material and having pin portions (13) removable from the structure (14) by degradation of the degradable material. A method for making a mould tool from a particular degradable material is also disclosed.
Patent EP-0480641-A1 (EP)
Inventor: TUCKER HOWARD
IPC: A61K31/55
Filed: 1991-10-04
Abstract: The invention relates to tricyclic heterocycles, or pharmaceutically-acceptable salts thereof, which possess anti-hyperalgesic properties. The invention also relates to processes for the manufacture of said tricyclic heterocycles; and to novel pharmaceutical compositions containing them. 
     The invention provides a tricyclic heterocycle of the formula I
       
 wherein X is oxy, thio, sulphinyl, sulphonyl, amino, (1-4C)alkylamino or methylene; 
Y is carbonyl or methylene; 
each R¹ includes hydrogen and halogeno; 
each of m and n is 1 or 2; 
each of A¹ and A² is a direct link, alkylene, alkenylene or alkynylene; 
Ar is phenylene which may optionally bear one or two substituents; and 
G is carboxy, 1H-tetrazol-5-yl or a group of the formula:-       -CONH-SO₂R²           
 wherein R² is (1-4C)alkyl, benzyl or phenyl; 
or a pharmaceutically-acceptable salt thereof.
Patent EP-0474596-A1 (EP)
Inventor: TZIKAS ATHANASSIOS DR
IPC: C09B62/503
Filed: 1991-08-27
Abstract: The invention relates to reactive dyes of the formula <IMAGE> in which R1, R2, R, X1, X2, W and n have the meanings given in claim 1. The reactive dyes of the formula (1) are suitable for dyeing and printing cellulose-containing fibre materials and give wet- and light-fast dyeings in bright blue shades.
Patent EP-0511454-A1 (EP)
Inventor: FIORENTINI PAOLO
IPC: A61K8/92
Filed: 1991-04-30
Abstract: The invention enables by means of the capsicum extract (5) a vasodilator function, which by means of the increased blood circulation performs a vitalizing oxygenation of the hair-bulb thus setting itself against its loss through asphysia, while by means of the essential lavender oil (7) it enables an antiseptic function which destroys the hair-bulb parasites as well as with a bio-stimulant function.
Patent EP-0460183-A1 (EP)
Inventor: COK DAVID ROY
IPC: H04N9/69
Filed: 1990-12-06
Abstract: Les signaux de mesure de couleurs et de luminance produits par les capteurs multiples d'un système de traitement de signaux d'images multibandes (par exemple couleurs RVB) sont traités afin de réduire le bruit. Pour des images telles que celles obtenues à partir d'un film à colorants multiples, la composante de luminance du signal de sortie provenant du capteur de luminance peut être exprimée en fonction des composantes de couleurs des signaux de sortie des détecteurs de couleurs. Un premier signal représentatif du signal de luminance de basse fréquence élaboré est produit en tant que fonction linéaire des signaux de sortie des capteurs de couleurs, employant des coefficients de pondération de signaux pouvant être dérivés de caractéristiques intrinsèques de l'image analysée, telles que les densités de colorants respectives d'un film couleur à trois couches. Le signal de mesure de luminance dérivé du capteur de luminance est soustrait de ce premier signal afin de produire un second signal, lequel est multiplié par un ensemble de facteurs de changement d'échelle respectif, lesquels sont ensuite soustraits de chaque sortie de capteurs de couleurs, de manière à dériver un ensemble d'estimations réduites en bruit des composantes de couleurs de chacun des signaux de sortie des capteurs de couleurs. Chaque facteur de changement d'échelle est défini en fonction des variances de bruit associées au fonctionnement des capteurs d'images couleur et du capteur d'image de luminance, et est proportionnel à un produit d'un des coefficients correspondant, et au rapport entre la variance de bruit associée au fonctionnement d'un capteur d'images couleur respectif et l'addition des variances de bruit associées au fonctionnement de chacun des capteurs de couleur et du capteur de luminance.
Patent EP-0511268-A1 (EP)
Inventor: CHAN HELEN LAI WA
IPC: G01H9/00
Filed: 1991-01-17
Abstract: Capteur ultrasonique comprenant une fibre de maintien de polarisation (4) ayant deux axes principaux linéaires orthogonaux et une partie capteur droite (5). Une source laser (1) dirige un faisceau à travers une plaque quart d'onde (2) afin de fournir un faisceau à polarisation circulaire à l'entrée (3) de la fibre. Le faisceau émergeant de la sortie (8) de la fibre (4) est dirigé vers un polariseur linéaire (9) et l'intensité du faisceau est détectée par un photodétecteur (10). Un processeur de signaux (11) génère alors un signal de commande adapté à une unité d'affichage (12) indiquant le couplage de mode induit dans la fibre (4) par les ondes ultrasoniques incidentes.
Patent EP-0513133-A1 (EP)
Inventor: MUELLNER HUBERT
IPC: C12N15/82
Filed: 1991-01-25
Abstract: On exprime un ARN capable de libérer deux ou plusieurs gènes actifs par des structures de ribozymes insérées. L'expression est possible dans des végétaux ou d'autres organismes.
Patent EP-0551263-A1 (EP)
Inventor: LONG MICHAEL KODAK-PATHE
IPC: B23Q1/36
Filed: 1991-03-11
Abstract: L'invention concerne un dispositif ainsi qu'un procédé permettant d'animer une surface mobile d'un mouvement de va-et-vient dans un plan et d'amplitude A2. Selon la présente invention, on dispose deux parallèlogrammes déformables dans un plan orthogonal au plan du mouvement à réaliser. Les deux parallèlogrammes présentent chacun deux côtés parallèles au plan du mouvement. L'un de ces côtés parallèles est commun aux deux parallèlogrammes et animé d'un mouvement de va-et-vient d'amplitude A1 = A2/2 l'autre côté parallèle du premier parallèlogramme est fixe tandis que celui du second parallèlogramme est animé d'un mouvement de va-et-vient d'amplitude A2. Application aux dispositifs de perforation de bandes.
Patent EP-0526499-A1 (EP)
Title: Reduced calorie pourable shortenings, cooking oils, salad oils or like compositions.
Inventor: LETTON JAMES CAREY
IPC: A23D9/00
Filed: 1991-04-08
Abstract: Reduced fat and calorie pourable shortenings, cooking oils, salad oils or similar compositions are disclosed. The nondigestible portion of these compositions contain low levels of solids, yet still exhibit good passive oil loss control. These compositions also have good temperature cycling stability and they impart good organoleptic properties to foods prepared with them. Also disclosed are relatively clear oils with reduced calories. All these pourable compositions comprise specific solid polyol fatty acid polyester, a liquid nondigestible oil and, optionally, a digestible oil and/or a hardstock fat.
Patent EP-0480061-A1 (EP)
Inventor: OHMORI SHINJI
IPC: C07K5/093
Filed: 1991-04-25
Abstract: Glutathione derivs of formula (I) and their salts are new. where R1 = opt. substd lower alkyl, R3 = H or opt substd. lower alkyl, r = OH or opt. substd lower alkoxy. The isopropyl esters of S-(2-methyl-2-ethoxycarbonyl ethyl) glutathione and S-(2-methyl-2- isobutoxycarbonylethyl glutathione are specifically claimed. (I) are pred. by reacting an acid of formula CH2 = CR'3COOH (11A) or CH2X - CHR'3COOH (11B) or their esters, with glutathione, and esterilying if necessary. X = halogen; R'3 = lower alkyl opt. substd with a substituent that does not react with SH.
Patent EP-0531377-A1 (EP)
Inventor: WHITEHEAD MARK
IPC: G02F3/02
Filed: 1991-05-24
Abstract: Un modulateur Fabry-Perot (FP) asymétrique comprend une structurede puits quantiques présentant des puits plus larges (environ 150Å) que les puits normaux (environ 100Å). La cavité FP présente une résonance à une longueur d'onde d'une crête d'absorption excitonique maximum de la structure de puits quantiques. Bien que la modification maximale de l'absorption sous la polarisation appliquée soit moins grande dans les puits de 150Å que dans les puits de 100Å, les caractéristiques de l'électroabsorption se modifient également, ce qui fait que la modification la plus grande se produit à la longueur d'onde de l'excition el-hhl de la limite de bande sous une polarisation nulle. On peut réduire l'absorption en polarisant le puits quantique, et ledit modulateur FP peut donc présenter la caractéristique d'être normalement au repos (polarisation nulle, réflectivité nulle). Un tel agencement rend possible une modulation à contraste plus élevé et/ou des tensions de fonctionnement moins hautes. Le modulateur FP peut s'utiliser dans les dispositifs à effet électro-optique (SEED).
Patent EP-0537199-A1 (EP)
Title: Compositions de traitement de l'infection due au vih de type 1
Inventor: PATEL MAHESH G
IPC: C12R1/29
Filed: 1991-06-11
Abstract: Procédé de traitement de mammifères contaminés par le VIH-1, le SIDA ou le para-SIDA consistant à administrer une dose thérapeutiquement efficace d'un composé représenté par la formule (I), ou un sel ou un ester pharmaceutiquement acceptable de celui-ci, ou un stéréo-isomère dudit composé, et compositions pharmaceutiques le contenant.
Patent EP-0496894-A1 (EP)
Inventor: SHIGETA SEIZABURO - - YAGIGAYA
IPC: B60R21/235
Filed: 1991-08-15
Abstract: An air bag (1) composed of, at least one part, a laminated fabric comprising a fabric (2a) woven of synthetic multifilament yarns, olefinic resin film (3) laminated on one side of said fabric (2a), and non-woven fabric (4) overlaid on said resin film (3). Said laminated fabric weights 280 g/m² or under and has air permeability of 2 cc/cm²/min or under. An air bag of the structure of this invention exhibits excellent functions generally applicable to not only the driver's seat but also assistant-driver's seat and other purposes in vehicles.
Patent EP-0495072-A1 (EP)
Inventor: JACOBS MICHAEL EDWIN
IPC: G03G21/16
Filed: 1991-07-31
Abstract: Dans un appareil électrostatographique (10) comprenant un logement présentant une partie inférieure (12) contenant des stations de traitement électrostatographique à laquelle est connectée une partie supérieure (14) contenant un élément diélectrique (54) maintenu sur une âme (52), ladite partie de logement supérieure est mobile par rapport à ladite partie de logement inférieure dans une première position (fermée) dans laquelle ledit élément diélectrique se trouve en relation fonctionnelle par rapport auxdites stations de traitement électrostatographique, et une seconde position (ouverte) dans laquelle ledit élément diélectrique est éloigné desdites stations de traitement électrostatographique afin de permettre un accès facile auxdites stations de traitemtent. L'âme (52) de l'élément diélectrique est montée dans la partie de logement supérieure (14) afin de se déplacer avec ladite partie de logement supérieure ou par rapport à cette dernière jusque dans une position située entre les parties de logement supérieure et inférieure, lorsque ladite partie supérieure se trouve dans sa seconde position. Un dispositif de support et de positionnement d'âme comprend une plaque (30) présentant une surface (102a) dont le profilé maitient l'âme de l'élément diélectrique lorsque cette dernière se trouve dans sa position intermédiaire, et il guide l'âme automatiquement dans sa position pour permettre un mouvement avec ladite partie de logement supérieure lorsque cette dernière est déplacée jusque dans sa première position.
Patent EP-0549626-A1 (EP)
Title: Moisture-setting alkoxysilane-terminated polyurethanes.
Inventor: EMMERLING WINFRIED
IPC: C09J175/00
Filed: 1991-09-09
Abstract: Described are moisture-curing alkoxysilane-terminated polyurethanes which can be obtained by reacting polyurethane prepolymers with a mean NCO functionality of at least 1 but less than 2 with special sulfur-free alkoxysilanes, reacting with substantially all the free NCO groups. Also described is the use of these compounds as sealing and/or adhesive compositions.
Patent EP-0557306-A1 (EP)
Inventor: NICHOLSON JAMES E
IPC: A61B19/00
Filed: 1991-09-25
Abstract: A bone fastener for fixing either a suture or a rivet within a predrilled bone hole includes an expandable sleeve having an axial bore and a pin forcibly insertible into the axial bore, the expandable sleeve being configured to be insertible into a bore drilled in bone, at least a portion of the pin having an outer diameter greater than the inner diameter of at least a portion of the axial bore. The fastener is emplaced by inserting the sleeve into a predrilled hole in the bone, and then forcing the pin into the axial bore, so that the wider portion of the pin presses outward against and expands the narrower portion of the sleeve, causing the sleeve to forcibly contact the walls of the bone hole and fixing the pin and sleeve firmly in place within the hole. Also, apparatus for emplacement of such a fastener includes a holder for holding the expandable sleeve in position within the predrilled hole in the bone, and a plunger moveable in relation to the holder for forcing the pin into the bore, so that the pin can be forced into the axial bore without imposing substantial net forces toward or away from the bone.
Patent EP-0555300-A1 (EP)
Inventor: MINPROC TECHNOLOGY INC
IPC: F27D3/16
Filed: 1991-10-30
Abstract: Lance métallurgique incorporant un système de refroidissement indirect séparé et indépendant des réactants alimentant un bain de fusion ou analogue par l'intermédiaire d'un passage central (12). Un passage externe (10) s'étend autour du passage central (12) et sa paroi externe (14) est au contact d'un flux de chaleur. Un réfrigérant s'écoule dans le passage externe (10). Des éléments auxiliaires (22) sont disposés à l'intérieur du passage externe (10) pour améliorer l'absorption de chaleur par l'intermédiaire de la paroi externe (14). Le réfrigérant est un mélange à deux phases, de préférence un gaz et de l'eau. Les éléments auxiliaires peuvent être des ailettes hélicoïdales (22) ou des garnitures de fils disposées dans la voie d'écoulement du réfrigérant. On obtient un refroidissement amélioré grâce (a) à l'accroissement de la surface métallique constitué par les éléments auxiliaires et/ou (b) à l'évaporation superficielle d'un film de liquide déposé sur les éléments auxiliaires et/ou sur la face interne de la paroi externe (14).
Patent EP-0554385-A1 (EP)
Inventor: DESNICK ROBERT J
IPC: C12N15/56
Filed: 1991-10-23
Abstract: A composition comprising a lysosomal enzyme, wherein the lysosomal enzyme is produced by being overexpressed in and secreted by a eukaryotic cell in culture.
Patent EP-0498205-A1 (EP)
Inventor: SABEL GUSTAV
IPC: F16C11/06
Filed: 1992-01-21
Abstract: In a gear lever mounting (7) for motor vehicles, which comprises lower and upper spherical half-shells (9,10) of plastic accommodated in a bore in a gear change housing (1,2) and further comprises a spherical portion (11) which is accommodated between the upper and lower half-shells, is formed on or attached to the gear lever and on which are formed two laterally projecting pegs (14) which interact with two correspondingly arranged vertical grooves (15) in the spherical half-shells and define the neutral plane of the gear lever, the horizontal join (16) between the lower and the upper spherical half-shell (9 and 10) in the region of the grooves (15) is arranged to allow upward or downward spring movement in the region of the grooves (15) in such a way that the vertical sliding movements of the laterally projecting pegs (14) occur in each case only within an uninterrupted groove portion. <IMAGE>
Patent EP-0499071-A1 (EP)
Inventor: BANZHAF MATTHIAS DIPL-ING
IPC: F01P7/04
Filed: 1992-01-24
Abstract: 2.1 Cooling systems for vehicles with an internal combustion engine (1) have a plurality of circuits, each with their associated heat exchangers (3, 4, 5, 6). The temperatures of different cooling media are measured and processed in a switching device (10) to give an output signal which is used to control a fan (62). It is possible in this way to vary the air flow through the heat exchangers (3, 4, 5, 6) as a function of measured temperature states. The heat exchanger capacity or fan speed for all the cooling circuits is always adjusted in accordance with the maximum requirement of one of the cooling circuits, irrespective of whether the other cooling circuits are thereby brought into less favourable operating states. …<??>2.2 The cooling capacity requirement of the individual cooling circuits as a function of the signals of the temperature detectors (18 to 21) can be determined by a central control unit (10), which comprises at least one microprocessor. Each cooling circuit is assigned actuating means (13, 14, 16) for the individual influencing of the capacity of the heat exchanger (3, 4, 5, 6) concerned. …<??>2.3 The cooling system is suitable for motor vehicles. …<IMAGE>…
Patent EP-0496423-A1 (EP)
Inventor: WATANABE TOYOFUMI
IPC: C23C28/00
Filed: 1992-01-24
Abstract: A nickel electroplated cold-rolled steel sheet excellent in press-formability and phosphating-treatability, which comprises: 
   a cold-rolled steel sheet consisting of:
     carbon (C)   : up to 0.06 wt.%   silicon (Si)   : up to 0.5 wt.%,   manganese (Mn)   : up to 2.5 wt.%,   phosphorus (P)   : up to 0.1 wt.%,   sulfur (S)   : up to 0.025 wt.%,   soluble aluminum (Sol.Al)   : up to 0.10 wt.%,   nitrogen (N)   : up to 0.005 wt.%,       and 
   the balance being iron (Fe) and incidental-impurities; 
   a nickel electroplating layer, formed on at least one surface of the cold-rolled steel sheet, in which layer nickel particles are precipitated at a distribution density of at least 1 x 10¹²/m², the plating weight of the nickel electroplating layer being within a range of from 5 to 60 mg/m² per surface of the cold-rolled steel sheet; and 
   a nickel oxide film, formed on the surface of the nickel electroplating layer, having an average thickness within a range of from 0.0005 to 0.003 µm.
     The above-mentioned cold-rolled steel sheet may additionally contain at least one of up to 0.15 wt.% titanium (Ti) and up to 0.15 wt.% niobium (Nb). In the case where titanium and/or niobium are added, up to 0.003 wt.% boron (B) may also be additionally added.
Patent EP-0521238-A1 (EP)
Inventor: HOF MANFRED DIPL-ING
IPC: H04B1/408
Filed: 1992-02-19
Abstract: 2.1 A known frequency synthesiser circuit presupposes, in addition to a digital/analog-converter-controlled reference frequency oscillator, two PLL oscillator circuits, one PLL oscillator circuit of which supplies the transmitting frequency and a first frequency and the other PLL oscillator circuit supplies a second frequency for demodulating the received signal. 2.2 According to the invention, the reference frequency fR of the reference frequency oscillator (12) is selected in such a manner that it can be directly supplied to a mixer and demodulator (20), as a result of which the frequency synthesiser circuit now only needs one PLL oscillator circuit (17). 2.3 The frequency synthesiser circuit is particularly suitable for a mobile radio system according to the GSM standard. 3. The drawing shows a simplified block diagram of a frequency synthesiser circuit. <IMAGE>
Patent EP-0561005-A1 (EP)
Inventor: BAULDAUF JOSEF DIPL-ING FH
IPC: H01H71/32
Filed: 1992-02-20
Abstract: Said device operates with an armature holder (2) which is guided on the trip-device housing (1) and holds a small armature plate (3) which is retained by it, in a direction which is parallel to the pole surface (4) of the magnet. The armature holder is subject to the influence of a trip spring (6). The armature holder and a tripping lever (5) are connected to one another, like a driver, in such a manner that the tripping lever can be moved further once the armature holder is resting against a stop (7). This further movement can likewise continue as far as a stop for the tripping lever. <IMAGE>