baber/WOPTO huggingface dataset:
Patent EP-0422625-A1 (EP)
Inventor: SIMETH CLAUS
IPC: B41F31/14
Filed: 1990-10-10
Abstract: Beschrieben wird eine changierende Auftragwalze eines Farbwerks einer Druckmaschine, wobei der Walzenmantel (4) relativ zur Walzenwelle drehbar und axial verschiebbar ist. Bei der Axialverschiebung trifft der Walzenmantel (4) auf Stellringe (3), die stufenlos verstellbar an der Walzenwelle (2) befestigt sind. Zwischen dem Walzenmantel (4) und den Stellringen (3) sind Reibflächen (8-9) gebildet derart, daß bei dieser Anlage die Stellringe (3) und mit ihnen die drehbar gelagerte Walzenwelle (2) auf Drehung synchron mit dem Walzenmantel (4) mitgenommen werden.
Patent EP-0429816-A1 (EP)
Inventor: ETLINGER HOWARD DR
IPC: A61K39/015
Filed: 1990-10-12
Abstract: The present invention provides novel compositions which are useful as antigens in vaccines for eliciting a strong protective immune response against a pathogenic agent in a host. The said compositions comprise a compound representing a B cell epitope which is an antigen from a pathogenic agent or an antigenic sub-part thereof and a compound representing a T helper cell epitope which is a sub-part of an antigen from a pathogenic agent characterized in that the compound representing the T helper cell epitope contains information for carrier function but not for epitope suppressive function. The invention also relates to processes for the preparation of the said compositions, to vaccines comprising the same and to the use of these compositions and vaccines for providing protective immunity against a pathogenic agent. Furthermore the present invention relates to methods for eliciting a protective immune response against a pathogenic agent in a host and to methods for determining whether a compound representing the T helper cell epitope contains information for carrier function but not for epitope suppressive function.
Patent EP-0427044-A1 (EP)
Inventor: SIEGENTHALER MARCEL
IPC: B65H67/02
Filed: 1990-10-24
Abstract: A gripper device (3) having a clamp (6) is laid against the casing (4) of a sliver can (1). The can (1) is rotatable about its axis (30) with the result that one end (31) of a sliver (2) is also movable in the direction of the gripper device (3). As a result of the rotation of the can (1), the sliver (2) is inserted into the clamp (6) and drawn through the latter until the desired position of the sliver end (31) is reached. At this moment, the clamp (6) is closed and the sliver end (31) is fixed to the gripper device (3). The clamp (6) consists of two clamping elements which are actuated by a cam disc having trip cams. The control is obtained by means of sensors and a drive motor. 
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Patent EP-0446453-A1 (EP)
Title: Verfahren und Einrichtung zur elektrischen Steuerung und/oder Regelung einer Brennkraftmaschine eines Kraftfahrzeugs
Inventor: NITSCHKE WERNER DIPL-PHYS
IPC: F02D41/22
Filed: 1990-12-15
Abstract: Es wird ein Verfahren und eine Vorrichtung zur elektronischen Steuerung und/oder Regelung einer Brennkraftmaschine eines Kraftfahrzeugs vorgeschlagen, wobei das mit einem die Leistung der Brennkraftmaschine bestimmendem Element, insbesondere einer Drosselklappe oder einer Regelstange oder eines Fahrpedals, verbundene Erfassungsorgan wenigstens zwei Stellungssignale erzeugt, die derart ausgebildet sind, daß bei einer Stellungsänderung des leistungsbestimmenden Elements die wenigstens zwei Stellungssignalgrößen sich gegensinnig verändern. Eine mit einer derartigen Maßnahme verbundene Fehlererkennung läßt bei einem Doppelpotentiometer als Erfassungsorgan die Erkennung von Kurz- bzw. Nebenschlüssen zwischen den Potentiometerschleifern zu. <IMAGE>
Patent EP-0432830-A1 (EP)
Inventor: UNDERHILL KENNETH R
IPC: A01F15/07
Filed: 1990-11-30
Abstract: Apparatus for wrapping cylindrical bales (B) of crop material formed in a bale forming chamber of an agricultural baler (10) with sheet material (S) such as net or plastic film. The apparatus includes a dispensing mechanism (66) which is movable from a retracted position to a dispensing position for inserting a tail (T) of the sheet material (S) into the bale forming chamber of the baler (10) so that the sheet material (S) is wrapped circumferentially around a cylindrical bale (B) disposed therein. The dispensing mechanism (66) comprises a pair of clamping members (80, 126 resp. 82, 128) that grip the tail (T) of the sheet material (S) and between which the sheet material (S) is dispensed during bale wrapping. The apparatus also includes a motor (96) and a plurality of links (114, 116, 118) for moving the dispensing mechanism (66) between its retracted and dispensing positions.
Patent EP-0389283-A1 (EP)
Inventor: YOSHIDA HAJIME NO YAMAMOTO-
IPC: B41N3/08
Filed: 1990-03-22
Abstract: The invention relates to a hydrophilic stannous chelate compound characterised by having an acidic phosphate ester of an aliphatic alcohol as a ligand, being soluble in an aqueous acidic solution and becoming insoluble when the pH value of the said aqueous acidic solution containing the compound is raised. 
     The invention also includes a correction fluid containing same and to a method of erasing the unnecessary line image of an electrophoto plate for offset printing.
Patent EP-0399656-A1 (EP)
Inventor: FURUKAWA TADAYASU
IPC: A23L1/305
Filed: 1990-04-23
Abstract: L-glutamyl-L-cystine and/or L-glutamyl-L-cysteine disulphide are used in nutrient compositions, particularly heat stabilized amino acid infusions for the supplementation of cysteine in mammals.
Patent EP-0409500-A1 (EP)
Inventor: PULIDO MIGUEL L
IPC: A01N47/48
Filed: 1990-07-13
Abstract: 2-(thiocyanomethylthio) benzothiazole and at least one trihalogenated phenol, preferably 2,4,6-tribromophenol, are used, preferably in synergistic amounts, to control microbiological growth.
Patent EP-0413444-A1 (EP)
Inventor: LONG WAYNE HUGH
IPC: D03D49/62
Filed: 1990-07-24
Abstract: Method and apparatus to clean the reeds of a weaving machine without removing the reeds from the machine and without disconnecting the warp yarns. A cleaning head is slid down the reed and blows a foaming agent through the space between the dents of the reed and sucks the lint, dust, etc. dislodged by the foaming agent back through the spaces between the dents and directs such to a point of collection.
Patent EP-0431751-A1 (EP)
Inventor: CARTER STEVEN HOWARD
IPC: H04L29/06
Filed: 1990-11-02
Abstract: A multiport repeater for a local area network installation has (in addition to its conventional functions) means for storing access rules for the items of equipment connected to it. It reads a portion of each frame, which may be all or part of the destination address segment and/or of the source address segment and/or of the control segment of each incoming data frame, or it could be a frame or protocol identifier incorporated in opening bytes of the data segment. It compares the data that it reads with the stored access rules to determine whether the frame is permitted or not. If not, it corrupts the frame which it is in the course of re-transmitting, for example by overwriting it with meaningless digits. It may also report the source address, destination address and reason for deciding to corrupt the frame to the network controller.
Patent EP-0437027-A1 (EP)
Inventor: CHAO CHIEN-CHUNG
IPC: B01J20/18
Filed: 1990-11-07
Abstract: Nitrogen is selectively adsorbed and separated from other gases having molecular dimensions equal to or larger than methane by a relative adsorption process using a clinoptilolite molecular sieve that contains magnesium cations. The clinoptilolite molecular sieve is ion-exchanged with magnesium cations and optionally with other cations such as lithium, sodium, potassium, calcium, barium, strontium, zinc, copper, cobalt, iron and manganese to produce the desired separation characteristics. Processes are disclosed for separating nitrogen by adsorbing at an elevated pressure and regenerating, or desorbing, by reducing the pressure.
Patent EP-0435539-A1 (EP)
Inventor: KENNEDY JAMES V
IPC: B01J21/16
Filed: 1990-12-17
Abstract: In a dual component catalytic cracking system for the catalytic cracking of metal-containing hydrocarbonaceous feedstock using a crystalline aluminosilicate zeolite as a first component, there is used as the second component an admixture of a calcium/magnesium-containing material and a magnesium-containing material as a separate and distinct entity for the purpose of enhancing the vanadium passivation and sulfur tolerance of the system.
Patent EP-0396441-A1 (EP)
Inventor: LIPSCHITZ ABRAHAM
IPC: F16J15/34
Filed: 1990-04-10
Abstract: A bi-directional seal (20) for sealing, from the ambient, a pres­surized fluid in the interior of a housing (24) fitted with a rotatable shaft (22). The seal (20) is a non-contact seal which balances hydrostatic and hydrodynamic forces to form a predetermined prop­er gap (A) between the annular sealing faces (38-40) of the rotor (26) and the stator (30). The hydrodynamic forces are primarily a result of the size and configuration of the radial grooves (58) formed in the seal­ing faces (38-40) of either the rotor (26) or the stator (30).
Patent EP-0444125-A1 (EP)
Inventor: LANDA BENZION
IPC: B03C5/02
Filed: 1989-11-21
Abstract: Le filtre décrit (30), qui sert à séparer en deux courants, un fluide en écoulement contenant des particules chargées, à savoir un courant sensiblement exempt de particules et un courant chargé de particules, comprend un conduit principal (31) comportant à une extrémité une entrée (32) destinée à recevoir le fluide en écoulement et comportant deux sorties (33, 34) en aval de l'extrémité, lesquelles servent à diviser l'écoulement en deux trajets d'écoulement de sortie. Une paire d'électrodes (33, 34) entre lesquelles s'écoule le fluide, est disposée dans le conduit principal (31) en aval des sorties (33, 34); et chacune des sorties est associée à une électrode correspondante (35 ou 36). Des sources de tension sont connectées aux électrodes (35, 36) de sorte que l'une des électrodes est plus positive que l'autre afin d'établir, dans le fluide s'écoulant entre les électrodes (35, 36), un champ électrique ayant une composante (E) transversale à la direction d'écoulement. Ainsi, les particules présentes dans le champ sont attirées vers l'une des électrodes (35, 36) et pénètrent dans la sortie (33, 34) associée à elles. Un revêtement diélectrique (38) en matériau inhibiteur se présentant sous la forme d'un polymère de fluorosilicone est appliqué sur la surface de l'une des électrodes (36) pour empêcher le dépôt électrolytique des particules sur elle, pendant que le fluide s'écoule dans le conduit (31).
Patent EP-0419618-A1 (EP)
Inventor: OLIBONI MARK LOUIS
IPC: H03D3/24
Filed: 1990-03-09
Abstract: Un récepteur de recherche de personnes est capable de synchroniser des bits avec un débit parmi deux débits de données. Le récepteur comprend une boucle numérique à verrouillage de phase intégrée sur un seul circuit intégré rythmé par un seul quartz de fréquence (120). Le récepteur de recherche de personnes reçoit des signaux POCSAG qui peuvent être transmis à 512 bits par seconde ou à 1200 bits par seconde et se synchronise avec ces signaux. La boucle numérique à verrouillage de phase synchronise les bits selon l'un ou l'autre débit de données à une seule fréquence du quartz égale à 76,8 kHz. Le débit de données est sélectionné par un bit du tampon de codage (180) du récepteur codé de recherche de personnes. La boucle numérique à verrouillage de phase a un rapport essentiellement constant entre la fréquence et la largeur de bande aux deux débits de données.
Patent EP-0474754-A1 (EP)
Inventor: MARELIUS KENNETH
IPC: C05F17/00
Filed: 1990-05-30
Abstract: L'invention concerne un procédé de récupération de gaz combustible, de terreau et d'une fraction de carburant à partir de déchets contenant du carbone organique, par décomposition anaérobie forcée de déchets organiques broyés. L'invention se caractérise en ce que les déchets broyés sont placés sur une structure de support (2) imperméable aux liquides, dotée d'au moins un canal d'écoulement (4) de manière à former un lit (3). Le lit de déchets est recouvert de couches (5, 6) d'isolation thermique et imperméable aux gaz et aux liquides. Des ajutages de récupération de gaz (10), insérés dans ledit lit de déchets sont raccordés à des tuyaux souples (9), lesquels à leur tour sont reliés à un conduit (8) de récupération de gaz, agencé centralement. De l'eau de lessivage est recyclée jusqu'au lit par l'intermédiaire de buses d'arrosage (13), également insérées dans ledit lit. Une fois la décomposition des déchets achevée, le conduit de récupération de gaz et le conduit d'arrosage ainsi que les tuyaux et les buses associées sont retirés du lit et réutilisés sur un autre lit de déchets. Les déchets sont ensuite divisés en une fraction de terreau et en une fraction de combustible.
Patent EP-0495796-A1 (EP)
Title: Antilock braking method and drive slip control method.
Inventor: SIGL ALFRED
IPC: B60T8/00
Filed: 1990-09-13
Abstract: PCT No. PCT/EP90/01559 Sec. 371 Date Mar. 23, 1992 Sec. 102(e) Date Mar. 23, 1992 PCT Filed Sep. 13, 1990 PCT Pub. No. WO91/04892 PCT Pub. Date Apr. 18, 1991.An anti-lock brake system and an anti-slip control system are described which are particularly favorable for cross-country driving, the vehicle deceleration or vehicle acceleration determined by way of the wheel speeds being compared with the vehicle deceleration or acceleration measured by way of a sensor. The incorrect measurement of the vehicle acceleration or deceleration caused by a downhill or uphill slope is recognized and used to change the controller in the direction of less sensitivity.
Patent EP-0505360-A1 (EP)
Inventor: VAN DE LAAR JACOB
IPC: F04D29/22
Filed: 1990-09-14
Abstract: Une installation destinée à déplacer les fluides comprend un boîtier possédant des moyens d'alimentation et de décharge, ainsi qu'une structure à roue de ventilateur (1) disposée de manière à pouvoir tourner dans ledit boîtier, et peut déplacer des fluides axialement ou par centrifugation lors de la rotation. L'installation est caractérisée en ce que la structure à roue de ventilateur (1) est une structure à cage ou une structure plate ou courbée en matériau perforé, montée de manière à pouvoir tourner sur un arbre central. Des saillies (2) souples et oblongues sont fixées sur ladite structure (1) afin que, lors de la rotation, elles effectuent un déplacement de fluides.
Patent EP-0494211-A1 (EP)
Inventor: BUTT SANDRA L
IPC: A63F9/10
Filed: 1990-10-01
Abstract: L'invention se rapporte à un puzzle éducatif composé d'une pluralité de pièces (30, 31, 32) s'engageant les unes dans les autres. Chacune des pièces évoque par son contour un objet identifiable différent, tel qu'un animal. Une fois assemblées, les pièces évoquent par leur contour un autre objet identifiable, tel que l'arche de Noé. Dans une variante, les pièces (43) du puzzle portent chacune un numéro et la grandeur de chaque pièce est proportionnelle au numéro qu'elles portent. A chacune des pièces numérotées (43) correspond une pièce (42) représentant un certain nombre d'objets, qui correspond au numéro figurant sur la pièce numérotée et dans laquelle peut s'engager la pièce numérotée. Les pièces du puzzle peuvent également être empilées les unes sur les autres pour former deux couches supplémentaires de pièces.
Patent EP-0495922-A1 (EP)
Title: Retractable suspension.
Inventor: HONAN WILLIAM JOHN
IPC: B60P1/02
Filed: 1990-10-11
Abstract: A vehicle includes at least one pair of wheels and a respective wheel support arm associated with each wheel for supporting the wheel for rotation, one end of each arm being pivotally coupled to the vehicle. A respective suspension component is secured to each arm and a mounting on the vehicle. A respective support strut has one end secured to the distal end of the suspension component. A respective guide member receives the one end of the strut and the distal end for movement therealong when the vehicle is moved between a travelling position and a loading position.
Patent EP-0495147-A1 (EP)
Inventor: HOEHN GEORG DIPL-ING
IPC: G05B19/4103
Filed: 1991-01-18
Abstract: In the motion guidance of a machine element (W) of multiaxial, numerically controlled machines by specifying interpolation points (IP) calculated and stored off-line, a tool radius correction is made possible by the fact that correction interpolation points (IP') are calculated on the basis of the interpolation points (IP) and thus a new path curve (B) is produced in the least possible time, with which path curve (B) the radius changes can be taken into account. In addition, a speed change can be achieved by specifying override values by fine interpolation points (FIP) being placed between in each case two interpolation points (IP, IP'). 
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Patent EP-0443624-A1 (EP)
Inventor: NISHIYAMA AKIO CHUO-KENKYUSHO
IPC: C04B35/111
Filed: 1991-02-23
Abstract: There is disclosed an Al 2 O 3  based ceramic which includes 5% to 50% by weight of a hard dispersed phase of at least one compound selected from metal carbide, metal nitride, metal carbo-nitride, metal oxy-carbide, metal oxy-nitride and metal carbo-oxy-nitride. The compound is represented by M(CNO), wherein M is at least one metal selected from the group consisting of Ti, Zr and Hf. The ceramic optionally contains 1 % to 25% by weight of Zr0 2 , and balance Al 2 O 3  matrix. which contains an additive dissolved in the Al 2 O 3  grains so as to form solid solution therewith. The additive is contained in an amount of 0.01 % to 12% by weight with respect to the AI 2 0 3  matrix and is at least one oxide of an element selected from the group consisting of Y, Mg, Cr, Hi, Co, and rare earth elements. The Al 2 O 3  grains have an average grain size no larger than 1.0µm while the hard phase constituent has an average grain size no larger than 0.6µm.
Patent EP-0511423-A1 (EP)
Inventor: WEISS ULRICH
IPC: H03K5/15
Filed: 1991-04-30
Abstract: An electrical circuit is described for generating clock pulses for a multi-chip computersystem which contains a clock generation chip and various logic circuit chips. The clock pulses used on the logic circuit chips are generated on the clock generation chip and are transferred to the logic circuit chips. For the generation of the clock pulses a so-called clocksplitter circuit is provided on the clock generation circuit. This clocksplitter generates two pulse strings out of a third pulse string which is derived from an oscillator. The clocksplitter contains a number of gates and latches which have an impact on the throughput time of a pulse to run through the clocksplitter, as well as on the skew of the two generated pulse strings. The invention provides an electrical circuit which has an improved throughput time and skew of the generated pulse strings.
Patent EP-0471384-A1 (EP)
Inventor: LUCERI THOMAS JOSEPH
IPC: A61F13/56
Filed: 1991-08-19
Abstract: Absorbent articles (10) such as panty liners, thin full-sized sanitary napkins and the like having a garment facing side (20) and a body facing side (30) are provided which may be stored in a folded configuration prior to use. Means of attachment (40; 42; 45; 46) and means of release (50, 55, 57) are created on the garment facing side (20) of the article. The manner in which the product is folded and the patterns in which the attachment and release means are arranged results in a product which does not require release paper and which securely fastens the products' transverse ends to the undergarment when the product is used. Other embodiments using barrier films affixed to the garment facing side of the article are also disclosed. Methods of making and packaging the articles disclosed are also provided.
Patent EP-0487883-A1 (EP)
Inventor: HOPPE WILLY
IPC: B01D33/04
Filed: 1991-10-15
Abstract: A rectangular dewatering tower (2) contains a bed of sludge layers (74) formed on a belt (70) laid in loops. Between the sludge charging from the top of the open tower to in each case one loop section of the belt and the removal of belt material together with the particular sludge layer at the lower end, the sludge is dewatered automatically under its own weight, and the issuing water can flow out downwards into appropriate collection troughs (50). During the removal, the belt passes together with the sludge layer through a slatted floor (40) which is formed from rods and which takes up the load of the sludge layer present in the tower. When belt material is removed together with the particular sludge layer, the tower moves to and fro on a straight-line track, and the passage opening (44) can be kept essentially stationary in spite of the movement of the tower by retraction and insertion of slats (42) from and into the slatted floor. The apparatus makes it possible to dewater large quantities of sludge at low energy consumption.
Patent EP-0491274-A1 (EP)
Inventor: BANDO TAKASHI
IPC: D21F1/48
Filed: 1991-12-11
Abstract: In a twin-wire former in a paper machine, an operation of a hybrid former mode and that of a gap former mode are conducted, and papers of quality conforming to the kind of papers can be made in a wide range of basis weight with regard to multiple kinds of papers. 
     In the twin-wire former, a forming roll (4), which guides a top wire (2) so that it can approach to a bottom wire (1) to pinch the stock (14) of paper and run approximately horizontally, is made adjustable in an up and down direction. 
     Upper surfaces of blades of a forming board (6) and a forming shoe (7) provided inside a loop of the bottom wire (2), are upwardly convex so that dewatering can be effected mainly downward.
Patent EP-0492291-A1 (EP)
Inventor: MURARI BRUNO
IPC: H03F3/181
Filed: 1991-12-11
Abstract: An amplifier stage comprising two input terminals (11, 12) each receiving a respective input signal (V INl , V INr ); three amplifiers (15-17) the outputs of which define the output terminals of the stage; and three adding elements (18-20) between the input terminals and the amplifiers. Each adding element (18-20) is input connected to both input terminals (11, 12) and output connected to a respective amplifier (15-17), and effects a linear combination of the input signals (V INl , V INr ) so that separate output signals (V Ol , V Or ) are present between pairs (21,22; 22,23) of the output terminals (21-23), and are respectively correlated to one input signal.
Patent EP-0495224-A1 (EP)
Title: Fireproofed thermoplastic molding materials
Inventor: BAIERWECK PETRA DR
IPC: C08K3/02
Filed: 1991-12-19
Abstract: Flameproofed thermoplastic moulding compositions containing     A) from 10 to 98.45% by weight of a thermoplastic polyamide,   B) from 1 to 30% by weight of phosphorus,   C) from 0.5 to 30% by weight of a rubber-elastic polymer, D) from 0.05 to 15% by weight of a polyethylene having a density of from 0.94 to 0.98 g/cm<3> or of a polypropylene having a mean molecular weight Mw of from 100,000 to 2,000,000, or mixtures thereof, and   E) from 0 to 60% by weight of a fibrous or particulate filler.
Patent EP-0469679-A1 (EP)
Inventor: BAKKER JOHAN GUSTAAF
IPC: H01J37/141
Filed: 1991-07-26
Abstract: A charged particle beam system utilizes a box- shaped cooling member accommodating the lens in order to cool the particle-optical lenses. The cooling medium is circulated between the wall of the lens and the wall of the cooling member, enabling a high transfer of heat by convection. By using a cooling liquid which is undersaturated for air and which is heated prior to its passage through the cooling duct, accumulation of air due to heating can be prevented in the cooling member.