baber/WOPTO huggingface dataset:
Patent EP-0218074-A1 (EP)
Inventor: THIEL RUDOLF
IPC: F16D55/02
Filed: 1986-08-26
Abstract: The invention is directed to a brake pad retention spring, in particular for spot-type disc brakes for automotive vehicles, including a fastening section (10) for securing it to a pad backing plate (4) and spring arms (16, 18, 30) for engagement into a brake member, wherein two spring arms (16, 18) extend substantially in the circumferential direction and a third spring arm (30) extends substantially in the radial direction. In order to permit radial pad replacement also with thin pads with the housing in its mounted position, the invention provides for the spring arm (30) to have a bent section (32) extending substantially parallel to the backing plate and having an adjacent end section (34) extending substantially radially.
Patent EP-0217451-A1 (EP)
Inventor: HUNTJENS JOZEF HUBERTUS GERARD
IPC: A61F13/06
Filed: 1986-09-16
Abstract: The inner surface of a support for a part of the body, particularly for a joint, is provided with a part having an increased coefficient of friction in respect of the skin compared with the rest of the inner surface, the part with the increased coefficient of fric­tion being situated at that place that is in contact, after the appli­cation of the support, with parts of the surface of the skin having muscular and/or tendinous tissue underneath which tissue can be inner­vated proprioceptively to initiate one particular change in position between skeleton parts situated on either side of the joint.
Patent EP-0200560-A1 (EP)
Inventor: CALVERT PETER W
IPC: B05C17/02
Filed: 1986-05-02
Abstract: A paint roller apparatus (10) includes a paint housing (11) adapted to support a paint roller (14) and a separate handle (12). A closable slit (35) is also provided in the housing (11) and connection means (29) are provided to permit a water hose to be connected to the housing (11) to supply water under pressure which is discharged through the slit (35) to impact the paint roller (14) causing it to rotate and simultaneously wash residual paint from the pain roller. Preferably the handle (12) is removable and has a solid threaded mounting end (30) which, when threadedly connected to the connection means (29) closes the slit (35), and which, when disconnected from the connection means (29), permits connection of the hose to the housing.
Patent EP-0212820-A1 (EP)
Inventor: GREEN MICHAEL JAMES
IPC: C07C43/11
Filed: 1986-07-03
Abstract: A perfluorosulphonic acid polymer suitable for use as a catalyst contains units of the formula: 
   (SO₃) w M(SO₃R) z-w ] (I) 
wherein M is a multivalent metal cation, 
R is a C₁ to C₈ fluorinated alkyl group, 
z is the valency of M, and 
w is an integer having a value between 1 and z-1. 
     Also use of a polymer of formula (I) wherein M is aluminium as a catalyst in the production of glycol ethers by the reaction of an alkylene oxide and an alcohol.
Patent EP-0218443-A1 (EP)
Inventor: WAKATAKE YOSHIMASA
IPC: G09F11/23
Filed: 1986-09-30
Abstract: A rotating display element which is provided with a display surface member having a plurality of display surfaces which are selected by rotating the display surface member, and a display unit which uses the display element. The display surface member of the rotating display element has incorporated therein a permanent magnet type motor mechanism and is driven by the permanent magnet type motor mechanism. The rotor of the permanent magnet type motor mechanism has first and second double-pole permanent magnet members, and its stator has first and second magnetic members having wound thereon first and second exciting windings, respectively. The display unit has first and second power supply means for supplying power to the first exciting winding of the permanent magnet type motor mechanism and third and fourth power supply means for supplying power to the second exciting winding. The plurality of display surfaces of the display surface member can selectively be directed to the front by supplying power to the first exciting winding via the first or second power supply means and by supplying power to the second exciting winding via the third or fourth power supply means. A display panel can be constituted by arranging, in a   matrix form, a number of such display units each employing the rotating display element.
Patent EP-0222530-A1 (EP)
Inventor: PETRONELLA JOSEPH
IPC: C10M155/00
Filed: 1986-10-21
Abstract: Solutions of complexed mixed soaps of vanadium and at least one other metal in organic solvents are produced by the reaction of an inorganic vanadium compound, an oxidizable metal and an organic mono­carboxylic acid in the presence of oxygen, water and a water-immiscible inert organic solvent.
Patent EP-0201368-A1 (EP)
Inventor: PRANDI CARLO
IPC: C10L1/185
Filed: 1986-03-26
Abstract: The invention relates to a marking and denaturing composition, particularly suitable for marking and denaturing diesel oil and similar oil products. 
     The said composition contains an anthraquinone derivative having the formula:
     where R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7  and R 8  identical or different, represent a hydrogen atom, a halogen atom or an alkyl, cycloalkyl or arylalkyl radical having from 1 to 12 carbon atoms.
Patent EP-0210244-A1 (EP)
Inventor: PINGAUD BERNARD JEAN
IPC: C01G49/06
Filed: 1986-02-01
Abstract: Sont décrites de très petites particules contenant du fer, sous la forme du nodules à facettes. De telles particules peuvent être des particules non magnétiques, telles que des particules d'hydrate d'oxyde delta ferrique, ou des particules magnétiques, telles que des particules d'oxyde de fer magnétique ou des particules métalliques. Des couches magnétiques contenant ces particules magnétiques combinent une excellente magnétisation rémanente avec un niveau accru du signal de sortie. Les particules nodulaires à facettes sont préparées par un procédé dans lequel a) une solution aqueuse de sel ferreux est additionnée à une solution aqueuse d'hydroxyde alcalin, tout en évitant de considérables excès locaux de sel ferreux, et en soumettant la solution de sel ferreux à des conditions réductrices avant ou pendant son addition à la solution d'hydroxyde alcalin et b) les particules d'hydroxyde ferreux sont oxydées en particules d'hydrate d'oxyde delta ferrique en présence d'un agent de complexage de fer, par ex. du pyrogallol, pouvant former sélectivement des complexes ferriques solubles dans le milieu de réaction. L'utilisation de l'agent de complexage de fer dans ce procédé permet d'obtenir des particules d'oxyde delta ferrique au lieu des particules d'oxyde alpha ferrique obtenues normalement dans les procédés de ce type. Les particules d'hydrate d'oxyde delta ferrique sont converties en particules magnétiques modulaires à facettes par des traitements thermiques appropriés.
Patent EP-0230442-A1 (EP)
Inventor: THOMPSON PHILIP WILLIAM
IPC: C12M3/02
Filed: 1986-06-20
Abstract: Une cuve de fermentation continue (1), telle que celle d'un fermentateur à air comprimé qui reçoit une suspension de culture de cellules, comprend un dispositif (19) qui agite, pendant l'utilisation du fermenteur, une suspension de culture contenue dans la cuve et provoque un écoulement brut de la suspension de culture, un orifice d'admission par lequel on introduit continuellement un milieu de culture dans la cuve, un orifice d'évacuation par lequel sort le surnageant (21) de culture et un matériau de filtrage (5, 7) agencé entre l'orifice d'évacuation et la cuve (23) afin d'empêcher l'évacuation des cellules de la suspension de culture. Le matériau de filtrage est agencé de telle sorte que pendant l'utilisation du fermenteur l'écoulement brut de la suspension de culure empêche sensiblement le matériau de filtrage d'être obstrué par des cellules et/ou des débris de cellules.
Patent EP-0270545-A1 (EP)
Inventor: GILCHRIST THOMAS
IPC: A61M1/00
Filed: 1986-08-27
Abstract: Composition médicinale, destinée à être utilisée notamment - bien que non exclusivement - dans des fluides de dialyse médicale, et contenant, en tant qu'agent de maintien de l'osmolalité du fluide, un hydrolisat protéique résultant de l'action d'un enzyme protéolytique sur la fraction de caséinate de sodium d'une protéine du lait. L'enzyme est de préférence la trypsine, mais il est possible d'utiliser d'autres enzymes et mélanges d'enzymes protéolytiques, par exemple la chymotrypsine, la pancréatine et la pronase. Le procédé de production consiste à traiter avec l'enzyme le caséinate de sodium dans un milieu aqueux à un pH et une température appropriés pour obtenir une activité optimale de l'enzyme. Le produit de l'hydrolyse enzymatique, après filtrage à travers un filtre bactérien, régulation de l'osmolalité à un niveau approprié situé autour de 300 mOsm/Kg et du pH à un niveau physiologique d'environ 6,6 et addition de sels à des niveaux physiologiques, constitue le produit final.
Patent EP-0237545-A1 (EP)
Title: Production of pluripotent granulocyte colony-stimulating factor.
Inventor: SOUZA LAWRENCE M
IPC: C12N15/27
Filed: 1986-08-22
Abstract: Disclosed are novel polypeptides possessing part or all of the primary structural conformation and one or more of the biological properties of a mammalian (e.g., human) pluripotent granulocyte colony-stimulating factor ("hpG-CSF") which are characterized in preferred forms by being the product of procaryotic or eucaryotic host expression of an exogenous DNA sequence. Sequences coding for part or all of the sequence of amino acid residues of hpG-CSF or for analogs thereof may be incorporated into autonomously replicating plasmid or viral vectors employed to transform or transfect suitable procaryotic or eucaryotic host cells such as bacteria, yeast or vertebrate cells in culture. Products of expression of the DNA sequences display, e.g., the physical and immunological properties and in vitro biological activities of isolates of hpG-CSF derived from natural sources. Disclosed also are chemically synthesized polypeptides sharing the biochemical and immunological properties of hpG-CSF.
Patent EP-0239596-A1 (EP)
Inventor: MULLER PER
IPC: B64D11/06
Filed: 1986-09-30
Abstract: Dans le but d'améliorer le confort des passagers dans les avions, autobus ou places similaires, la table entre les sièges à été prolongée au moyen d'une table additionnelle (5) qui peut être plus petite que la table principale (4) et par conséquent particulièrement indiquée pour porter des verres, des tasses et autres. Les surfaces (4, 5) de la table sont fixées sur les pieds de la chaise (9) de telle manière que lesdites surfaces puissent être entrées et sorties en les faisant pivoter pour venir en appui contre l'arrière du dossier de la chaise (1), le raccordement entre les tables (4, 5) étant effectué par des entretoises (7) ou par une plaque (4'). En outre, une tablette (11) peut être montée sur la partie extérieure de la table inférieure (4) afin de permettre l'inclinaison de ladite tablette (11) dans la position montée de la table; on obtient ainsi un espace de table sans limiter le passage derrière la tablette.
Patent EP-0236483-A1 (EP)
Inventor: PENTAK WILLIAM F
IPC: G03F7/16
Filed: 1986-09-17
Abstract: Procédé permettant d'obtenir par attaque à l'acide ou par sablage des motifs décoratifs sur la surface lisse de substrats durs tels que du verre, de la céramique, des matières plastiques, du marbre, du granit ou d'autres pierres. Une photoréserve à film sec, de préférence un masque de soudage, est appliquée sur la surface lisse sans adjonction de chaleur. Le motif décoratif est placé sur le film sec en exposant ce film sec à une lumière ulatraviolette à travers un négatif du motif pour déplacer ce dernier sur la surface de la photoréserve. Le film sec est ensuite développé pour en éliminer une partie. La surface lisse subit ensuite une attaque à l'acide ou un traitement de sablage, la partie du film sec restant sur la surface lisse servant à protéger cette partie de la surface contre l'attaque à l'acide ou l'effet du sablage. Est également prévu un dispositif permettant d'appliquer la photoréserve à film sec sur le substrat.
Patent EP-0238818-A1 (EP)
Title: Ein durch kinetische Energie wirkendes Treibspiegelgeschoss
Inventor: KATZMANN HARALD ING HTL
IPC: F42B14/06
Filed: 1987-02-07
Abstract: Die Erfindung bezieht sich auf Geschosse mit hoher kinetischer Energie, die einerseits durch die hohe Geschwindigkeit und anderseits durch das hohe spezifische Gewicht des Geschosses erreicht wird. Die bisher üblichen Spreng- und Brandladungen werden durch ein inertes Pulver ersetzt, das als Geschossfüllung (11) eine Dichte von mind. 10g/cm3 besitzt und dessen Bestandteile eine Masse von 10⁻⁴ bis 10⁻²g besitzen. Das Geschoss enthält einen Splittermantel (10), eine Füllung (11), einen Abschlusskörper (12) und eine Spitze (13).
Patent EP-0233588-A1 (EP)
Inventor: AKAO MASARU
IPC: C10N40/24
Filed: 1987-02-12
Abstract: A novel water dispersible cold rolling oil composition for aluminum and aluminum-containing alloys comprising (a) one or more lube oil components selected from mineral oils, higher fatty alcohols, higher fatty esters and higher fatty acids, and (b) a specific water soluble cationic or amphoteric polymer compound. The composition provides a cold rolling lubricant which possesses excellent cooling capability, rolling lubricity and circulation stability, and can be readily controlled in operation.
Patent EP-0260556-A1 (EP)
Inventor: CHARVET JEAN-LOUIS
IPC: D07B1/06
Filed: 1987-09-05
Abstract: A reinforcement assembly to be impregnated with a plastic or rubber material for reinforcing an article, such as a pneumatic tire, the assembly having three layers of cords: a core layer, an intermediate layer and an outer layer. The intermediate layer and the outer layer have the same direction of winding and the same pitch. When the core layer is wound in the same direction as the intermediate layer, the pitches of these layers differ in such a manner that the ratio between the difference in the values of these two pitches and the larger value of these two pitches is at least equal to 0.30. In the intermediate layer the axis of each cord is arranged along a helix such that the ratio between the radius of curvature of said helix and the diameter of said cord is less than 75.
Patent EP-0264989-A1 (EP)
Inventor: SPRINGOLO VANNA
IPC: A61K9/62
Filed: 1987-09-25
Abstract: Several methods are disclosed for the preparation of oral pharmaceutical forms with delayed release of rhein and its derivatives.
Patent EP-0235923-A1 (EP)
Inventor: PAPAS TAKIS S
IPC: C07K16/00
Filed: 1987-01-28
Abstract: The nucleotice sequence of the genome of Human T-cell Lymphotropic Virus Type III, the infectious agent etiologically associated with acquired immune deficiency syndrome (AIDS), contains a small open reading frame, termed sor, which is located between the pol and env genes. A method for the production of a plasmid containing the nucleotide sequences of the sor gene, a method for bacterially synthesizing sor protein, a method for producing antibodies which specifically bind to the sor protein, and a test kit utilizing the sor protein are disclosed.
Patent EP-0273606-A1 (EP)
Inventor: UENO RYUZO
IPC: A23L3/3526
Filed: 1987-12-04
Abstract: The present invention provides a new inhibitor for Bacillus cereus which has been designated officially as a pathogen of food poisoning, which comprises a protamine or its salt as an essential component.
Patent EP-0312666-A1 (EP)
Inventor: DENIS JEAN-PIERRE
IPC: F42B30/02
Filed: 1987-10-23
Abstract: a) The present invention relates to a projectile intended to be fired by a weapon, said projectile comprising: - a core (1) surrounded by a casing (2) and containing a striking mass (4). b) This projectile is characterised by: A - an axial receptacle (3) made in the core (1) and open towards the rear of the core,  B - a blocking member (6), C - the striking mass (4) is of a cross-section corresponding to that of the receptacle and at the front has a form complementary with that of the blocking member (6) in order to receive it and interact with it by means of a form connection under the effect of a thrust exerted on the rear of the striking mass, the respective dimensions of the blocking member (6) and those within the receptacle (3) being such that the striking mass (4) can penetrate into the receptacle (3) only by force and/or under the effect of the firing of the shot, in order to fix the mass (4) and core (1) together. c) The invention is used for projectiles intended to be fired by a weapon. <IMAGE>
Patent EP-0271390-A1 (EP)
Title: Automatic rotobaler
Inventor: RENAUD LOIC
IPC: A01F15/08
Filed: 1987-11-18
Abstract: The invention relates to a towed and automated cylindrical-bale press comprising members (20) for winding up the bale driven by power take-off from the tractor and interacting with means (29, 31, 32, 33, 34) for exerting a densifying force on the bale, a rear door (13) raisable to allow the bale to be ejected, means (50) for detecting a predetermined maximum diameter of the bale, bale-tying means (35, 36) which are automatically put into operation when the said maximum diameter is reached and which are stopped automatically when the bale is tied, and means for the automatic control of the opening and closing of the door (13) for ejecting the finished bale, characterised in that it also comprises means (51) for detecting the formation of the bale at a percentage less than 100% and means for the automatic control of the stopping of the winding members when the tying is completed. <IMAGE>
Patent EP-0306591-A1 (EP)
Inventor: BISCHOF STEFAN DIPL-ING
IPC: F16B21/16
Filed: 1987-09-09
Abstract: In fastening devices for shafts (2) with shaft journals (2c) which feature recessed grooves (2d), the shafts (2) are mounted in surface components (1) and secured against axial displacement by cushioning elements. 
<??>A fastening device which is economical to manufacture and easy to install is made by arranging that the shaft (2) forms a shoulder (2b) in contact with the inside of the surface component (1) that the shaft journal (2c) adjacent to the recessed groove (2d) can be introduced into a somewhat elongated recess (4) in the surface component (1) so that the diameter (9) of the shaft journal (2c) lies against a smaller arc (5) of the elongated recess (4), that on the outside of the surface component (1), a resilient tension element (10) can be placed in the recessed groove (2d) over the shaft journal diameter (9) between the surface component (1) and the shaft journal (2c) and can be spring-tensioned in the recessed groove (2d) at right-angles to the shaft journal (2c). 
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Patent EP-0256128-A1 (EP)
Inventor: MARUMO SHINGO
IPC: A01N43/38
Filed: 1987-01-07
Abstract: Dérivés de l'acide indolacétique représentés par la formule générale (I), où X1, X2 et X3 représentent chacun hydrogène or chlore, à condition que X2 et X3 respectivement représentent Cl et H lorsque X1 représente hydrogène, et X2 représente H et X3 représente Cl ou H lorsque X1 représente Cl, et R1 représente H, un métal alcalin ou un alkyl inférieur. Sont également décrits des régulateurs de la croissance des plantes contenant ces composés en tant qu'ingrédients efficaces, ainsi qu'un procédé de régulation de la croissance des plantes utilisant lesdits composés.
Patent EP-0301000-A1 (EP)
Title: Screw press.
Inventor: KVARNSTROEM HANS-ERIK
IPC: C10F5/04
Filed: 1987-02-16
Abstract: A screw press, which compresses and dewaters more or less moist cellulose-containing and/or fibrous materials in pieces, e.g. waste paper, wood, grass, straw and other harvest products, cellulose, peat, bark and the like, includes a feed device (2) having an input portion (3) for material, which is to be compressed, and at least one first pressure cone (13) for a forceful compressing of the material, a discharge opening (26) for the compressed and dewatered product, a rotary screw (11), which extends from the input portion at least into said first pressure cone (13) as well as driving means (8, 9) to make the screw rotate. The core (27) of the screw and/or its thread (28) is eccentric in relation to the rotation axis (30) of the screw and in relation to the mean screw line of the core respectively, in at least some of the thread turns in one zone (V) of said first pressure cone, and the jacket of this pressure cone (13) is impermeable in said zone (V).
Patent EP-0270681-A1 (EP)
Inventor: KURAKAKE MITSUO
IPC: G06T5/00
Filed: 1987-05-16
Abstract: An image processing system comprises original image data (1), a delay circuit (4) which shifts the original image data in a lateral direction by N pixels, a frame memory (2) which obtains data by shifting the original image data (1) in a vertical direction by N-pixels, and an address counter (3b). The data are calculated by an operation circuit (5) to determine a differential value (difference) in order to pick up a contour of a simple figure which is constituted by vertical lines, horizontal lines and lines of a direction tilted at 45°.
Patent EP-0268652-A1 (EP)
Inventor: WRIGHT AMY E
IPC: A61P35/00
Filed: 1987-05-18
Abstract: Composés avec activité antitumorale de formule générale (I) dans laquelle X1 et X2 sont identiques ou différents et représentent un halogène; leurs compositions et leurs dérivés; procédé pour leur production et méthode d'inhibition de tumeurs en utilisant lesdites compositions. Plus particulièrement, les compositions sont dérivées d'organismes marins, à savoir des éponges marines des espèces Teichaxinella morchella et Ptilocaulis walperis.
Patent EP-0273944-A1 (EP)
Title: Ice hockey puck.
Inventor: MARK VON DER EBERHARD
IPC: A63B67/14
Filed: 1987-06-26
Abstract: Because of its small size, an ice hockey puck can only be seen with difficulty by spectators during fast play. To ensure that the ice hockey puck is clearly visible in poor lighting conditions and in television transmissions, and to enable spectators to follow the progress of the game, the puck is provided in its centre with a recess (2) to receive at least one light source (3), and light channels (7) are arranged leading from this light source (3) to its peripheral surface (4) and/or to the edges of its two lateral surfaces (5, 6), said channels being filled with a highly transparent material.
Patent EP-0282566-A1 (EP)
Title: Pressure-sensitive adhesives based on similar polymers.
Inventor: LIN KENNETH SHOU-CHEIN
IPC: C08L33/08
Filed: 1987-09-11
Abstract: A pressure-sensitive adhesive is formed from a high-molecular-weight polymer and is plasticized by a low-molecular-weight polymer, which polymers have monomer contents which differ by no more than 30 percent by weight.
Patent EP-0344150-A1 (EP)
Inventor: HELLDORFER REINHARD
IPC: G01C17/38
Filed: 1987-10-22
Abstract: On propose un procédé pour déterminer le nord ou la direction de déplacement d'un véhicule muni d'une boussole électronique permettant d'éviter des erreurs angulaires dans l'indication de la direction, lors de la navigation, dues aux perturbations du champ magnétique agissant sur le magnétomètre. Ces perturbations y sont détectées et évaluées. Dans ce but, les valeurs fournies par le magnétomèter (Px, y) sont constamment évaluées par les circuits de mesure du système de navigation. Lors d'un écart (DELTA x, y) sur plusieurs mesures successives par rapport au lieu géométrique dépassant une valeur prédéterminée (A) avec changement simultané d'angle du vecteur de champ magnétique terrestre, il se produit une intervention sur l'indication de direction. Selon l'invention, la vitesse de variation (DELTA phi/t) de la direction indiquée par la boussole est alors limitée à une valeur prédéterminée (B/C). Cette valeur (B/C) sera pondérée par la vitesse de variation (DELTA phi/t) de l'indication de direction en fonction de la durée (t1, t2) de l'écart.