baber/WOPTO huggingface dataset:
Patent EP-0396757-A1 (EP)
Inventor: SHIBASAKI MICHIRO
IPC: G01N1/28
Filed: 1989-07-20
Abstract: Une lame est conçue de manière à être semi-transparente, afin de diffuser la lumière émise par un microscope et éliminer optiquement les contours des pores d'un filtre. Des matières telles que des cellules, des noyaux ou des matières extracellulaires sont emprisonnées à la surface supérieure du filtre par filtrage. On peut obtenir une préparation d'échantillon en plaçant le filtre avec les matières déposées sur ce dernier sur la lame semi-transparente. Une couche métallique obtenue par évaporation, que l'on appelle multirevêtement, peut être placée sur la surface d'une lamelle, ce qui permet d'observer les matières avec une plus grande netteté, notamment à fort grossissement.
Patent EP-0413004-A1 (EP)
Inventor: SEIZ CARL GARY
IPC: C23G3/02
Filed: 1989-08-11
Abstract: Un procédé et un appareil permettent d'enlever des oxydes, des pailles de laminage et d'autres impuretés d'une bande métallique continue (S) introduite longitudinalement à des vitesses réglables par une bobine (32) située à une extrémité de la ligne de décapage. La bande métallique continue (S) traverse une série de stations de traitement horizontalement alignées, y compris trois cuves de décapage superficiel (153a - 153c) et parvient à un réenrouleur (232) situé à l'autre extrémité de la ligne de décapage. Les cuves de décapage (158) sont formées de dalles de granit (158) ayant une section transversale en V (A, B) à proximité de leur entrée (98) et une dénivellation plate (C) à proximité de leur sortie (94). Des rouleaux entraîneurs (90a - 90d) à vitesse variable agencés aux extrémités de chaque cuve (153a - 153c) commandent l'immersion de la bande (S) dans les cuves (153a - 153c).
Patent EP-0378092-A1 (EP)
Inventor: HAMPRECHT GERHARD DR
IPC: A01N43/54
Filed: 1990-01-03
Abstract: Substituted sulphonylureas of the general formula I <IMAGE>  in which the substituents have the following meaning: R<1> represents hydrogen, C1-C3-alkyl, C3-C6-alkenyl or C3-C6-alkynyl;  R<2> represents C1-C4-alkyl;  R<3> represents hydrogen or halogen and  A represents halogen or <IMAGE> where  B represents oxygen or  <2bL>N-R<5> R<4> represents hydrogen, C1-C6-alkyl having up to three of the following radicals: halogen, C1-C4-alkoxy, C1-C4-alkylthio, C1-C4-haloalkoxy, C1-C4-alkoxy-C1-C2-alkoxy, C3-C7-cycloalkyl and/or phenyl;  C5-C7-cycloalkyl having up to three C1-C4-alkyl groups;  C3-C6-alkenyl or C3-C6-alkynyl and  R<5> represents hydrogen, C1-C6-alkyl, or together with R<4> represents a C4-C6-alkylene chain in which a methylene group can be replaced by an oxygen atom or a C1-C4-alkylimino group, their preparation, and their use as herbicidal and plant-growth-regulating agents.
Patent EP-0390133-A1 (EP)
Inventor: KOBAYASHI TATSUNORI GIFU-SEISA
IPC: B26D1/24
Filed: 1990-03-29
Abstract: The invention relates to a rotary knife assembly including a rotary shaft (20), a flange (21), a rotary knife (22) of an annular shape and a resilient member (31). The flange (21) includes a radially-outwardly protruding flange portion (23) having opposite end faces (23a; 23b) and a reduced diameter portion (24) disposed adjacent to the flange portion (23). The rotary knife (22) has opposite faces (22a; 22b) and is fitted on the reduced-diameter portion (24) of the flange (21) with one of the opposite faces (22b) directed toward one of the opposite end faces (23a) of the flange portion (23). The resilient member (31) is mounted on the flange (21) for urging the rotary knife (22) toward the flange portion (23). There is also provided a shifting mechanism (34, 35, 36) mounted on the flange (21) for shifting the rotary knife (22) in a direction away from the flange portion (23) against the urging force of the resilient member (31).
Patent EP-0395114-A1 (EP)
Inventor: SATOH MASAHARU
IPC: B60G17/015
Filed: 1990-04-27
Abstract: An active suspension system employs a vertical acceleration and a stroke magnitude in relative displacement between a vehicular body and a suspension member, as parameters for controlling discharge rate of pressure medium fluid from a pressure source unit. The pressure source unit is normally driven at limited discharge rate for minimizing driving power consumption. The pressure source unit is responsive to the vertical acceleration greater than a predetermined acceleration criterion or to vertical stroke magnitude greater than a predetermined stroke criterion to increase discharge rate for compensating pressure medium fluid amount to be- consumed for suspension control.
Patent EP-0408846-A1 (EP)
Inventor: ALBERT HANS JOACHIM
IPC: F23N1/02
Filed: 1990-05-07
Abstract: The invention relates to a method for the automatic adjustment of fuel gas and oxygen or air mixtures in heating or cutting torches (10), the fuel gas compositions in which can be adjusted by the control of final control elements (18, 31, 32) by means of signals emitted by a control unit (12). It is proposed that signals stored in the control unit (12) be used to adjust the oxygen or air and fuel gas pressures or flow rates determined by the final control elements (18, 31, 32) to an ignitable mixture and to ignite it automatically, that, following ignition, the final control elements (32) for the fuel gases be adjusted by means of signals emitted by the control unit (12) to a reduced and/or increased fuel gas flow rate or a reduced and/or increased fuel gas pressure, that a light-sensitive sensor (19) detects the radiation of the flame, which changes when the fuel gas flow rate is reduced and/or increased, and that an evaluation device (13) connected to the light-sensitive sensor (19) produces a signal as a function of the type of fuel gas and the detected change in the radiation, by means of which the final control elements (32) are adjusted to a fuel gas flow rate or fuel gas pressure. <IMAGE>
Patent EP-0399290-A1 (EP)
Inventor: PAOLI DINO
IPC: B25B21/00
Filed: 1990-05-10
Abstract: An automatic screwing and unscrewing device of nuts and bolts for wheels of vehicles in general, comprising a hydraulic circuit, with adjustable maximum pressure valves (7) and cutoff valves (8), which feeds a hydraulic motor (10) to which is coupled, with the interposition of a rev reducer (11), a supporting hori­zontal spindle (12) for the interchangable connecting bushes of the heads of the bolts or nuts (18). 
     This machine, mounted on wheeled carriage (1), is easy to align with bolts or nuts (18) of the wheels (20) of vehicles, and its ope­ration, which provides the regulation of the pressure of the operating oil, makes it possible to obtain a regulation of the screwing and/or unscrewing torque.
Patent EP-0399292-A1 (EP)
Inventor: JAEGER HORST DR
IPC: D06P3/66
Filed: 1990-05-10
Abstract: Dyes of the formula (1) <IMAGE> in which the substituents have the meanings given in the description are highly suitable for the dyeing and printing of hydroxyl- and amido-containing materials. They produce light and wet fast dyeings of high brilliance.
Patent EP-0397210-A1 (EP)
Inventor: MIURA HIDEHIKO
IPC: C07D491/056
Filed: 1990-05-14
Abstract: An indole derivative represented by the general formula (I)
      wherein R is hydrogen, lower alkyl having 1 to 6 carbons, carboxymethyl, or substituted or unsubstituted aralkyl; 
R¹, R², R³, and R⁴ may be the same with or different from each other and are hydrogen, halogen, lower alkyl having 1 to 6 carbons, lower alkoxy having 1 to 6 carbons, acyl, substituted or unsubstituted amino, nitro, hydroxy, acyloxy, substituted or unsubstituted aralkyl, substituted or unsubstituted aryloxy, or substituted or unsubstituted aralkyloxy, or a combination of R² and R³ may be methylenedioxy; 
R⁵ is hydrogen, lower alkyl having 1 to 6 carbons, or substituted or unsubstituted aralkyl; 
R and R⁴, or R¹ and R⁵ may form together a six-membered ring constituted of methylene chains which may contain a heteroatom; 
R⁶ and R⁷ may be the same with or different from each other and are hydrogen, lower alkyl having 1 to 6 carbons, or substituted or unsubstituted aryl or a five- or six-membered heterocyclic ring; 
A is -COOR⁸ (wherein R⁸ is hydrogen, lower alkyl having 1 to 6 carbons, substituted or unsubstituted   aralkyl, or substituted or unsubstituted aryl), or -CH₂OR⁹ (wherein R⁹ is hydrogen, lower alkyl having 1 to 6 carbons, lower alkenyl having 2 to 6 carbons, acyl or substituted or unsubstituted aralkyl); 
and the pharmaceutically acceptable salts and the hydrates thereof, and the method of producing the same, which comprises reacting, in the presence of a base, a compound of the general formula (III)
      wherein R, R¹, R², R³, R⁴, and R⁵ are as defined above; 
with a compound of the general formula (IV)
      wherein R⁶ and R⁷ are as defined above, and X is halogen, and R¹⁰ is lower alkyl having 1 to 6 carbons, substituted or unsubstituted aralkyl, or substituted or unsubstituted aryl; and 
hydrolyzing, if necessary, the resulting carboxylic ester.
Patent EP-0398298-A1 (EP)
Inventor: CENACCHI GIOVANNI
IPC: C03C1/00
Filed: 1990-05-16
Abstract: Method for transforming surplus mud from purification processes for civil and/or industrial recyled water into inert substances, which entails the partial drying of the said mud under vacuum, the mixture of the partially dried mud with clay, silica-based inerts and low-molding materials e.g. sodium or calcium carbonate bringing the mixture of mud and clay into granular form, pre-heating the said granules, calcinating the same in a reducting atmosphere by means of a rotating kiln, and completely melting the granules over 1500°C by means of a melting furnace of basin type.
Patent EP-0466947-A1 (EP)
Inventor: CAHILL JOHN W
IPC: B29C45/26
Filed: 1990-07-16
Abstract: An injection molding process for making a multiple layer, plastic structure (10). A plastic sleeve (62) is placed and then enclosed in a mold cavity (44). A flowing heated plastic is conducted into the mold cavity (44), radially inside the sleeve (62), and forced radially outward against the sleeve (62). The flowing plastic forces the sleeve (62) outward and forms, with the sleeve (62), an integrally bonded laminated structure. The mold is opened and the plastic structure (10) is removed, and this structure (10) may then be reformed to form a container (64) particularly suitable for containing beverages, foods, cosmetics, pharmaceuticals and chemicals.
Patent EP-0416266-A1 (EP)
Inventor: KIRBERG UWE DR-ING
IPC: B62D5/04
Filed: 1990-07-26
Abstract: The invention relates to a power steering system for a vehicle, in particular for passenger vehicles and lorries, having an electromechanical servo drive which steers the wheels to be steered which are mounted on a wheel support structure and interacts with a steering wheel of the vehicle. The invention proposes a controller (15) which is fed with a steering wheel moment (mLR) and a steering moment (mLenk) which is to be applied by the driver during steering in order to form a control differential (rd), the steering moment (mLenk) being the actuation moment occurring between the servo drive and the wheel support structure and the forces occurring at the steering wheel being adjusted to predeterminable values while taking into account their mechanical reaction. …<IMAGE>…
Patent EP-0494319-A1 (EP)
Title: Delimber
IPC: A01G23/095
Filed: 1990-12-07
Abstract: The invention relates to an automotive delimber, with the aid of which large branches on trees, but also whole trees, can be held and trimmed. For this purpose, either so-called felling saws, which were fixed to the front end of a hydraulic crane and gripped the trunk with claws and performed the sawing off with a pivotable undercut swing saw, were used hitherto or the other solution consisted in a worker being lifted in a lifting basket to the relevant point and manually working there with a saw. In both cases, the sawn-off parts dropped in an uncontrolled manner, since although the felling saws also firmly held the piece they could not keep it in the original position since it was not possible to transmit torque to the crane arm using them. The saws were fixed by means of two universal joints. In the present case, this is prevented by choosing a connection between the felling-saw unit and the machine frame which can withstand both bending forces and torques. For this purpose, the felling-saw unit (8) is fixed in a controlled rotatable and pivotable manner with respect to a torsionally rigid, jointless telescoping crane arm (5), so that the entire work can be carried out by remote control from the cab of the automotive delimber. This avoids expensive shut-off devices and safety measures.
Patent EP-0384637-A1 (EP)
Inventor: CRAIG DAVID JOHN
IPC: G09F9/305
Filed: 1990-02-14
Abstract: A point of sale audio-visual advertising system is disclosed which has a central station and a plurality of outstations. The central station is generally located in a shop attached to service or filling stations which sell petroleum products such as gasoline, while the outstations are located at self-service bowers located on the driveway of the service station. The system provides audio-visual advertising material to the purchasher while the tank filling operation is in progress and immediately prior to his entry into the shop area.
Patent EP-0442186-A1 (EP)
Inventor: KATOH KOICHIROH
IPC: C08J7/043
Filed: 1990-02-16
Abstract: A shaped body formed of a synthetic organic polymer is surface-treated for increasing the surface energy by a spark discharge treatment which is preceded and/or followed by a treatment with a UV ray-absorbing organic liquid and/or a UV irradiation treatment.
Patent EP-0391576-A1 (EP)
Inventor: KEHOE JOHN PATRICK
IPC: B41M3/06
Filed: 1990-03-21
Abstract: Wallcovering 10 comprises a paper or other substrate that can have a pale background 1 and that carries printed areas 2, 3 and 4 of material that is visible in daylight surrounded by a pattern of lines 6 of photoluminescent material that is preferably applied by rotary screen printing.
Patent EP-0419014-A1 (EP)
Inventor: MARDELL JOHN EDWARD
IPC: F02M55/00
Filed: 1990-07-30
Abstract: A fuel injection system for supplying fuel to an internal combustion engine includes a cam actuated fuel pump 10 which is connected by a pipe line 11 to a fuel injection nozzle 12. A spill valve 13 is located adjacent the nozzle and when opened while the pump is delivering fuel, terminates flow of fuel through the nozzle.
Patent EP-0401089-A1 (EP)
Inventor: VION PATRICK
IPC: C12H1/07
Filed: 1990-05-22
Abstract: Device intended for clarifying liquids such as especially water, fruit juices, musts, such as grape musts, comprising a vessel to which the liquid to be clarified is delivered after a pretreatment operation such as screening, and a flotation tank fed by a transfer pump for liquid which is pressurised and decompressed before it enters the flotation tank, from which the clarified liquid is introduced into a filtration system, this device being characterised in that the flotation tank (10) is placed above the assembly (2, 2a) intended for the pretreatment of the liquid, in order to have available a sufficient pressure head for hydraulic balancing of the various constituents of the device, to enable it to function with a low pressure head available upstream and to permit the optional recycling, using merely gravity, of the floating particles collected at the surface of the flotation tank, to any point whatever of the pretreatment. 
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Patent EP-0395542-A1 (EP)
Inventor: COLOMBIER GABRIEL
IPC: C25D3/12
Filed: 1990-04-23
Abstract: Process and apparatus for continuously coating electrically conductive substrates (7) using electrolysis at a high speed in which the substrate is successively immersed in an electrolytic activation bath (2) and in an electrolytic coating bath (3). 
<??>The invention is characterised in that the two baths have the same composition and that the substrate is continuously maintained in a bath. 
<??>It finds its application especially in the nickel-plating of fine aluminium wires intended for the manufacture of flexible cables for aeronautics. These wires can be treated as sheets and at a high speed. 
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Patent EP-0418186-A1 (EP)
Inventor: MORRAL GISPERT JAIME ASTRAL SO
IPC: A63B69/12
Filed: 1990-08-29
Abstract: This installation allows the drive pump (16) to be connected directly to the main housing (1) of the installation, or remotely from said housing; it is provided with a simplified structure and comprises the removable assembly of a closed handgrip (35), for the user, which is attached to a strong base plate (27) intermediate the front surface (14) of the main housing (1) and a lightweight face plate (34). The pump (16) is attached to a plate (5) which is attached directly to the rear surface of the main housing (1) and is provided with tubular stubs (8 and 9) for the coupling of the discharge tube (10), which is connected to the orifice (12) and of the suction tube (12). The said plate (5) may also be attached by pipelines (21 and 22) to another smaller plate (18) which is then attached to the main housing (1), and which is also provided with tubular stubs (19 and 20).
Patent EP-0417027-A1 (EP)
Inventor: HANSEN HOLGER CLAUS
IPC: A61P25/20
Filed: 1990-09-06
Abstract: New imidazoquinazoline compounds having the general formula
      wherein A together with theα-marked carbon atom and the β-marked nitrogen atom is one of the groups
      wherein R⁴, R⁵, R⁶ and R⁷ independently are hydrogen, halogen C₁₋₆-alkyl, aryl or aralkyl R¹ is
      cyano or CO₂R⁸, 
wherein R⁸ is hydrogen, C₁₋₆-alkyl or C₃₋₇-cycloalkyl, trifluoromethyl or C₁₋₆-alkoxymethyl, 
  R² and R³ independently are hydrogen, halogen, CN, C₁₋₆-­alkyl, C₂₋₆-alkenyl, C₂₋₆-alkynyl, trifluoromethyl, C₁₋₆-­alkoxy, dialkylaminoalkoxy, aralkoxy, aryloxy which may be substituted with halogen or alkoxy, a cyclic amino group, or NR⁹R¹⁰ wherein R⁹ and R¹⁰ independently are hydrogen or C₁₋₆-alkyl. 
     The compounds are useful in psychopharmaceutical preparati­ons as anticonvulsants, anxiolytics, hypnotics, antipsycho­tics, antiemetics, or in improving the cognitive function of the brain of mammals.
Patent EP-0461256-A1 (EP)
Inventor: KAI TSUGIHIKO
IPC: D01F6/60
Filed: 1990-01-04
Abstract: This invention relates to a stretched plastic molding having a high strength, a high modulus and an excellent dimensional stability at higher temperatures and to a method for the production thereof. The production method comprises stretching a plastic molding of, for example, polyester or polyamide in a low-temperature plasma to give the purpose molding.
Patent EP-0455728-A1 (EP)
Inventor: WILD RAINER
IPC: B65D75/00
Filed: 1990-01-25
Abstract: Un sachet à fond plat formé d'un film en matière plastique scellable ou soudable à chaud sert à recevoir des milieux liquides et/ou pâteux. Afin d'obtenir un sachet à fond plat de ce type dont le contenu puisse être soutiré en portions, qui soit facile à manipuler, à transporter et à fabriquer, et qui occupe peu de place pendant son stockage, lorsqu'il n'est pas encore rempli, le sachet à fond plat est pourvu d'un orifice de soutirage formé par une tubulure fermable de soutirage (7) avec une bride (14) à une de ses extrémités au moyen de laquelle la tubulure est fixée dans la partie supérieure d'une des parois latérales du sachet.
Patent EP-0422233-A1 (EP)
Inventor: DAIKUZONO NORIO KOFUDAI -CHOME
IPC: G02B6/00
Filed: 1990-02-14
Abstract: Un émetteur de faisceaux laser sert à inciser des tissus animaux tout en restant en contact avec ceux-ci. Le dispositif comprend une fibre optique qui s'étend dans le sens de sa longueur et qui est pourvue à sa pointe d'une section émettrice non plaquée, ou à âme dénudée, et un élément de retenue de la fibre optique. Au moins une partie de la section émettrice est coudée dans une direction par rapport à une section longitudinale qui s'étend dans le sens axial de la section émettrice.
Patent EP-0409968-A1 (EP)
Inventor: FONNELAND NILS J
IPC: G06E3/00
Filed: 1990-02-07
Abstract: On a mis au point un filtre optique coupe-bande dans lequel un filtre optique spatial est constitué par un modulateur spatial de lumière (20) dans lequel on écrit à l'aide de lumière. Le système de filtre optique coupe-bande de l'invention donne une réponse de phase et d'amplitude linéaire et permet des applications dans le filtrage adaptatif à vitesse élevée, afin de filtrer les bruits et les signaux ne présentant pas d'intérêt. Dans un mode de réalisation particulier, l'écriture à l'aide du système de filtre optique coupe-bande de lumière de l'invention, est conçue pour éliminer de manière adaptive les interférences provenant des signaux de hautes fréquences (HF), tels qu'on les emploie dans des systèmes de communications ou des systèmes radars. L'approche technique de l'invention est de concevoir un système plus compact que les systèmes de filtre optique coupe-bande similiares à accès électronique, et réduit de manière significative la complexité et les bessoins en puissance du système. Différents modes de réalisation d'écriture à l'aide d'un système de filtre optique de lumière coupe-bande peuvent être mis en oeuvre avec une source de lumière (12) soit monochromatique soit polyromatique.
Patent EP-0416074-A1 (EP)
Inventor: GASPARETTI ROBERTO
IPC: B25F1/00
Filed: 1990-03-20
Abstract: L'outil à main multifonction décrit se compose d'une paire de pinces avec deux bras qui pivotent l'un par rapport à l'autre en un point médian et qui définissent deux paires de sections, respectivement deux sections courtes et deux sections longues. Les deux sections courtes définissent deux mâchoires de serrage présentant une ouverture réglable et pourvues d'une région de coupe. L'une des mâchoires s'étend de façon à former une tête de marteau. Les deux sections longues forment le manche des pinces et sont creuses. Les sections longues sont divisées en deux parties et contiennent d'autres outils, tels que tournevis, limes et/ou lames de coupe.
Patent EP-0489117-A1 (EP)
Inventor: BRUCE SAMUEL E
IPC: A01K97/06
Filed: 1990-08-20
Abstract: Un récipient pour leurres de pêche comprenant une boîte (12), un panneau (14) reçu de manière coulissante à l'intérieur de ladite boîte, ainsi qu'un élément (16) de réception de leurres reçu de manière coulissante par une pluralité de fentes horizontales (50) situées sur ledit panneau. Ladite boîte comporte une paroi frontale (20), une paroi arrière (22) ainsi que des parois latérales (24) s'étendant entre ladite paroi frontale et ladite paroi arrière. Ladite boîte comporte une première fente verticale (32) s'étendant le long d'une des parois latérales. Ladite boîte comporte également une seconde fente verticale (34) s'étendant le long d'une autre paroi latérale. Ledit panneau est reçu de manière coulissante par ces fentes verticales. Ledit panneau comporte une pluralité de fentes horizontales (50) s'étendant sur une de ces surfaces. Ledit élément (16) de réception de leurres comporte une surface plane dont la taille est adaptée pour permettre une réception dans lesdites fentes horizontales dudit panneau. Une pince circulaire (94) est reliée à la surface plane et s'étend à l'extérieur de celle-ci pour prendre une partie du leurre. Ladite boîte comprend en outre une pluralité d'éléments verticaux (40) espacés et fixés aux surfaces intérieures des parois latérales de ladite boîte. La surface située entre les éléments verticaux définit les fentes verticales. Des entailles (82, 84) sont formées dans la surface supérieure de ces éléments verticaux de manière à recevoir le bord inférieur du panneau.