baber/WOPTO huggingface dataset:
Patent EP-0288449-A1 (EP)
Inventor: VAN ROMPAY BOUD
IPC: B63B59/10
Filed: 1988-04-13
Abstract: The vehicle which is movable on underwater surfaces, consists of a frame (1) provided with driving wheels (3), at least one suction element (4;33) which is intended to press the vehicle against an underwater surface (30) during the movement of the vehicle on this surface (30) and at least one arm (18) having one end (19) which is hingedly connected to the frame (1) and another end (17) which is connected to the suction element (4;33). 
     The vehicle is characterized in that a dou­ble-acting hydraulic cylinder (25) is hingedly connec­ted to the frame (1) and to the arm (18), between the ends (17,19) of the latter, said cylinder (25) being intended to exert on the suction element (4;33) a force, so that a constant and adjustable pressure is maintained between the suction element and said sur­face (30), whatever be the form or the unevenesses of the surface (30) with which the vehicle is in con­tact.
Patent EP-0331685-A1 (EP)
Title: Emollient composition for nails.
Inventor: MARTEL PATRICK
IPC: A61K8/34
Filed: 1988-04-20
Abstract: A paramedicamentous cosmetic preparation having a softening action contains, as the basic constituent n-dodecanol-1 (or lauryl alcohol), and in addition at least one polyol selected from the low molecular weight diols and an excipient such as vaseline and/or lanoline in proportions such that the quantity of n-dodecanol constitutes about 20% of the preparation; it contains an antioxidant which prevents breakdown of the finished product, for example tocopherol. The paramedicamentous cosmetic preparation has a softening action on nails and hyperkeratoses.
Patent EP-0421985-A1 (EP)
Title: Device for mixing at least one aqueous substance.
Inventor: RINGROSE ANTHONY
IPC: B01F11/00
Filed: 1988-05-09
Abstract: PCT No. PCT/EP88/00419 Sec. 371 Date Oct. 26, 1990 Sec. 102(e) Date Oct. 26, 1990 PCT Filed May 9, 1988 PCT Pub. No. WO89/10785 PCT Pub. Date Nov. 16, 1989.The aim of the present invention is to provide a solution to the problem of mixing in a vessel two or more substances of which at least one is a liquid phase. The vessel preferably comprises a container having an open upper end which may be advantageously surrounded by a rim, and a closed bottom end. The mixing device most preferably comprises a support plate adapted to receive the container and to allow engagement therewith by a rotating mixing cylinder. A single rotational movement e.g. from a drive motor acting through a drive cylinder, causes the rotating mixing cylinder to simultaneously engage the sample container and drive the bottom of the container in a circular motion around a vertical axis in order to generate a vortex in the substances to be mixed. Very effective, automated mixing of the substances is thereby effected.
Patent EP-0362266-A1 (EP)
Title: Turbo motor control system.
Inventor: DAHLGREN MATS
IPC: F02B37/12
Filed: 1988-05-26
Abstract: PCT No. PCT/SE88/00283 Sec. 371 Date Jan. 17, 1990 Sec. 102(e) Date Jan. 17, 1990 PCT Filed May 26, 1988 PCT Pub. No. WO88/09432 PCT Pub. Date Dec. 1, 1988.A system for controlling the boost pressure in a turbocharged internal combustion engine comprising a control device (171), an operating device (11, 12, 13) controlled by the control device and operative in controlling the speed of a turbine (4) and means (22) for feeding to the control device (171) signals which represent the true boost pressure prevailing at a location upstream of the engine throttle valve (9). The control device includes a data processor (18, 21) in which there is stored data which relates to theoretic control-valve settings and values which are intended to give boost pressure control values as a function of engine speed. The control device is constructed to compare the true boost pressure with the given control value subsequent to an increase in load with a subsequent rise in pressure over an interval of time. The data processor (18, 21) is programmed, in accordance with the character of a change in the difference between the true value and the control value, to calculate this data control-setting correction data for regulating the control valve (13), and to write this data into a first memory (20, 21).
Patent EP-0336068-A1 (EP)
Inventor: LAURENZANO ANTHONY JAMES
IPC: A61P29/00
Filed: 1989-02-03
Abstract: Compounds of the formula
      wherein R¹ is hydrogen or lower alkyl, R² is hydrogen or halogen, R³, R⁴ and R⁵, independently, are hydrogen, acyl or lower alkyl, provided that only one of R³, R⁴ and R⁵ can be acyl, R⁶ is hydrogen or lower alkyl, R⁷ is higher alkyl or benzyl and X is (C₃₋₇)-alkylene, 
as well as enantiomes thereof, are useful for treating allergic and inflammatory disorders. They can be prepareed according to known methods.
Patent EP-0329091-A1 (EP)
Inventor: LIST HEINZ
IPC: B01F7/02
Filed: 1989-02-15
Abstract: A multi-shaft mixer-kneader having at least two shafts (50, 60) meshing with one another, of which one is fitted with disc elements (5) which are cleaned by a second stirrer shaft during intensive mixing and kneading, is characterised in that fixed kneading baffles are inserted into the housing for almost complete cleaning of both stirrer shafts. 
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Patent EP-0336227-A1 (EP)
Inventor: HEUSER JURGEN DR
IPC: C08L27/06
Filed: 1989-03-23
Abstract: The invention relates to a process for reducing the plasticiser- induced fog formation in plastics.
Patent EP-0351681-A1 (EP)
Inventor: BOECK ALEXANDER DR DIPL-CHEM
IPC: B01F13/10
Filed: 1989-07-10
Abstract: A device for proportioning and mixing different materials, especially for composing perfumes, having a multiplicity of feed vessels for various materials, especially liquid fragrances, is intended to provide a solution by means of which error-free accurate proportioning and mixing of different materials, especially fluids, is made possible without intervention of an operator. 
<??>This is achieved in such a way that an outlet proportioning valve (7) controlled by a control computer (8) is arranged on each feed vessel (1) above a mixing bowl section (9), and that a mixing bowl (12) movable on the mixing bowl section (9) can be associated under computer control with each outlet proportioning valve (7). 
<IMAGE>
Patent EP-0351688-A1 (EP)
Inventor: GUHL WALTER DR
IPC: C02F1/26
Filed: 1989-07-10
Abstract: Ether sulphates have the general formula (1): R<1>O-(CnH2nO)x-CH2-CHR<2>OSO3M, in which R<1> is a straight-chain alkyl residue with 12 to 22 carbon atoms, R<2> is a straight-chain or branched-chain alkyl residue with 4 to 20 carbon atoms, M is ammonium, monoalkyl-, dialkyl- or alkanolammonium with 1 to 4 carbon atoms in the alkyl or alkanol groups or an alkali metal, n is 2 and/or 3 and x is a number between 1 and 20. When these ether sulphates are used to remove from waste water quaternary ammonium compounds having in a quaternary nitrogen atom at least a methyl group and at least a long-chain, straight-chain, if necessary OH substituted alkyl group, easy-to-filter salts of the ether sulphates with the quaternary ammonium compounds are obtained.
Patent EP-0367912-A1 (EP)
Inventor: KEMPF MANFRED DIPL-ING
IPC: B28C7/02
Filed: 1989-08-03
Abstract: The device which is suitable in particular for the mixing and feeding of thick materials having a low water content incorporates a mixing vessel (24) which is connected to a delivery line, contains a stirring apparatus and to which compressed air can be admitted, a driving motor (20), a compressor (21) driven by the driving motor and intended for the generation of the compressed air, at least one hydraulic pump (10, 15) driven by the driving motor, and also a hydraulic motor (30) for driving the stirring apparatus, to which motor oil under pressure can be admitted via a pressure line of the hydraulic pump. The flow of oil to the hydraulic motor can be adjusted in such a manner that, during increasing pressure or pressure which exceeds at least one adjustable setpoint value in the pressure line or in the mixing vessel, the hydraulic motor runs more slowly or stops. In order for a blocked stirring apparatus to be driven freely, the direction of rotation of the hydraulic motor is automatically reversible. <IMAGE>
Patent EP-0361666-A1 (EP)
Inventor: HADANK JOHN MARTIN
IPC: G05G13/00
Filed: 1989-08-17
Abstract: Two multi-axis joysticks (23,24), one horizontal and the other upright, provide the operator of a material handling vehicle with an intuitive control interface to the vehicle (34). The control system (10) also provides a coordinated control for spatial placement of the working device (14) of the work implement (11). Movement up and down and in and out being controlled by the horizontal joystick (23) as is the movement of the working device (14) relative to its adjacent linkage (13). Swinging movement about an upright axis is controlled by the second joystick (24).
Patent EP-0368606-A1 (EP)
Inventor: TAKAGAWA RYOZO
IPC: C08G63/08
Filed: 1989-11-07
Abstract: A process for preparing a polymerizable compound
     in which:
     R, is a hydrogen atom or a methyl group;   A is a group of the formula:-
     [in which X is a C 2 -C 4  alkylene group or a group of the formula:
     
     (in which the groups R 4  are the same or are different and each is a C 1 -C 4  alkyl group and Rs is a group
     in which R 7  is a C 2 -C 4  alkylene group, Rs is a C 2 -C 7  alkylene group and m is 0, 1, 2, 3, or 4);   R 2  is a hydrogen atom or a C 1 -C 10  alkyl group; and   R 3  is a qroup:
     (in which R 7 , R s  and m have the meanings defined above and R 6  is a C 1 -C 4  alkylene group)];   Y is a group of the formula: -CH 2 -CH 2 -0-,
     
     (in which Z is a C 2 -C 7  alkylene group);   p is an integer of from 1 to 100; and     q  is an integer of from 1 to 5;     
which process comprises the steps of ring-opening addition polymerizing 1 to 100 moles of β-methyl-δ-valerolactone with one mole of a compound, having both a polymerizable double bond and a hydroxyl group, of the formula:
     (in which R 1  and A have the meanings defined above) in the presence of a ring-opening addition polymerization catalyst; and then effecting a ring-opening addition of 1 to 5 moles of alkyleneoxide or a cyclic ester to the thus obtained compound.
     The invention also provides a similar process (omitting the second ring opening step) for the preparation of compounds wherein q is 0. In addition the invention provides certain specific classes of compounds of formula (2) and, further, coating composition containing acrylic resins derived from the polymerizable compounds obtained in accordance with the invention.
Patent EP-0373890-A1 (EP)
Inventor: SHEPPERD MICHAEL TREVOR
IPC: A61K9/00
Filed: 1989-12-12
Abstract: An intraruminal device for controlled release of a drug formulation in the rumen of an animal, comprises an open-ended tube (1) for containing the drug formulation, a piston (5) adapted to travel longitudinally within the tube (1) and biased so as to deliver the drug formulation through the open end (3) of the tube (1). Travelling with the piston (5) is an associated weight (6) adapted to retain the device within the rumen during delivery of the drug formulation.
Patent EP-0325533-A1 (EP)
Inventor: LUZU BERNARD
IPC: E01C19/17
Filed: 1989-01-18
Abstract: Spray bar for bitumen, comprising a fixed bar (1) on the carrier vehicle, and two bars (3) which are movable parallel to the said fixed bar (1), on each side, laterally; the said bars extend over approximately half the length of the fixed bar (1). It comprises means for translational displacement of the movable bars (3) relative to the fixed bar (1), slaved in step with diffusers (2), consisting of a gear motor (16) and of a pinion (17)/rack (18) system. Each movable bar (3) comprises, at its lateral end, a diffuser (2E) whose jet is different from that of the other diffusers arranged on the said movable bars (3) and the fixed bar (1). <IMAGE>
Patent EP-0344059-A1 (EP)
Inventor: JANSSEN SYLVAIN
IPC: F04C2/10
Filed: 1989-05-24
Abstract: To make it possible to produce the external gear (100) of the pump by moulding, this gear takes the form of two rings (102 and 104) and of longitudinal elements (106) forming a toothing. 
<??>It is the internal gear (80) which is the driving gear, the external gear (100) being driven. 
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Patent EP-0347302-A1 (EP)
Inventor: PLAZANET MAURICE PIERRE
IPC: A47L11/164
Filed: 1989-06-12
Abstract: The present invention relates to a fibre pad attaching device. 
<??>According to the invention, it comprises sets (1) of pairs (2) of metal hooks (3) fixed to a support, the hooks (3) of each pair (2) being opposite each other. 
<??>The invention is more particularly applicable to the attachment of a cleaning disc to a surface-cleaning machine. 
<IMAGE>
Patent EP-0373018-A1 (EP)
Inventor: COMTOIS PATRICK
IPC: H01H5/12
Filed: 1989-11-17
Abstract: The mechanism according to the invention comprises a control element (28) which is displaceable under the action of a hand-operated component (25), a rocker (19) articulated by one of its ends on a contact arm (15) which is moveable, and controlled by the control element (28), and an energy-storing spring (22) cooperating with the other end of the rocker (19). The control element (28) exhibits a clearance aperture (36) into which there is engaged a drive finger (38) carried by the rocker (19); the control element (28) exerts on the finger (38) either a traction consequent upon an operation tending to open the contacts in such a manner as to cause, via the rocker (19), a quick opening of the contact arm (15) after a double pass through the dead point, or a thrust consequent upon an operation tending to effect closure in such a manner as to cause, via the rocker (19), a slow approach of the contact arm (15), followed by a quick closure of the latter after passing through a dead point.
Patent EP-0331608-A1 (EP)
Inventor: COTTMANN KIRKWOOD STORER
IPC: C08L101/02
Filed: 1989-03-03
Abstract: This invention is concerned with the stabilization of organic materials subject to oxidative degradation. The synergists of this invention possess organothioethyl alcohol segmers or moieties which enhance the antioxidative activity of phenolic and amine stabilizers. The invention is also concerned with compounds that contain an organothioethyl alcohol moiety and their use in oxidizable materials in combination with polymerizable and/or conventional antidegradants.
Patent EP-0373092-A1 (EP)
Inventor: HUGHES LEONARD
IPC: C07D233/16
Filed: 1989-08-24
Abstract: Disclosed is a stable, free-flowing particulate imidazoline product of the structure:
      where R₁ and R₂ independently are a saturated C₁₂-C₂₂ alkyl group. The product is made by condensing and cyclyzing a fatty acid or ester and a polyamine wherein the molten, cyclyzed, solvent-free product is rapidly cooled to a particulate form.
Patent EP-0362124-A1 (EP)
Inventor: MEIER GERD
IPC: B25H3/06
Filed: 1989-04-24
Abstract: The tool holding system consists of tool carriers (1) which each have a lateral recess (13) into which a connecting element (17) can be inserted by means of which a further tool carrier (1) can be fastened. The aligned tool carriers (1) are connected by the connecting elements (17) in such a way that they can be carried as a complete system and/or be hung in a tool cabinet (47) without a further transport element being necessary for this purpose. <IMAGE>
Patent EP-0400066-A1 (EP)
Inventor: BUSKE GARY ROBERT
IPC: C09K5/00
Filed: 1989-01-11
Abstract: La présente invention se rapporte à une composition de fluides de transfert thermiques aromatiques comprenant de l'éther diphénylique, un terphényle et au moins un composé aromatique additionnel. Un exemple d'une telle composition est un mélange de terphényle avec un mélange eutectique d'éther diphénylique et de biphényle. A la différence des compositions de fluides de transfert thermique connues, la présente composition de fluides de transfert thermique aromatique se caractérise par un point de congélation bas et est stable à des températures élevées.
Patent EP-0364536-A1 (EP)
Inventor: CHASE RICHARD A
IPC: G01R31/28
Filed: 1989-03-14
Abstract: Un segment de film (10) de bondérisation automatique à film porte sur sa surface supérieure une matrice (14) à haute densité de conducteurs d'interconnexion de circuits imprimés qui comprend une pluralité de conducteurs (16) de signaux, d'alimentation et de mise à la terre. Des pastilles (40) pour essais de vieillissement sont agencées soit sur la surface supérieure soit sur la surface inférieure du segment de film, ou sur les deux surfaces, et sont connectées à des conducteurs sélectionnés. Les pastilles d'essai sont mutuellement espacées et présentent une densité relativement faible afin de faciliter le contact avec l'équipement d'essai, ce qui permet de tester un dé connecté au réseau de circuits imprimés.
Patent EP-0412090-A1 (EP)
Inventor: LARROW DOUGLAS H
IPC: C09D5/00
Filed: 1989-03-15
Abstract: Des compositions de couche de fond de retouche séchant à l'air et contenant des micro-particules présentent des propriétés améliorées de séchage à l'air et sont résistantes à l'attaque des solvants lorsqu'une couche de surface est appliquée après un court laps de temps de séchage ( 30 minutes ou moins) de la composition de la couche de fond ou première couche.
Patent EP-0365659-A1 (EP)
Title: Enveloppe cartonnee d'emballage avec fentes de reception de rebord
Inventor: COOPER LEONARD MICHAEL
IPC: B65D71/12
Filed: 1989-04-06
Abstract: L'invention concerne une enveloppe cartonnée d'emballage (10) contenant des articles dotés de rebords (24) s'étendant vers l'extérieur. La face supérieure (12) est reliée aux faces latérales (14) le long de lignes de pliage constituées par des sections courtes et espacées de lignes de pliage (52, 54). Les espaces entre les longueurs comprennent des fentes (32, 34) à travers lesquelles dépassent les rebords des articles, la face supérieure comprenant des pattes (36) s'étendant au-delà des fentes pour recouvrir les rebords dépassant. Les pattes et les fentes sont formées dans des ébauches de carton par des fentes (56, 58) se trouvant dans les parties de faces latérales s'étendant jusque dans la partie de face supérieure.
Patent EP-0377049-A1 (EP)
Inventor: FUJIMOTO AKIHIKO FANUC MANSION
IPC: B23Q3/157
Filed: 1989-05-25
Abstract: An apparatus provided with a plurality of tool retainers (9) on a turret (3) and adapted to replace a tool (7) on a main shaft head (1) with a selected tool (7) on the turret (3) with a tool indexing rotational force transmitted to the turret in a tool changing position. The apparatus includes a crank (6) holding the turret (3) in a suspended state, a lever (4) adapted to be swung by an operation of a cam (8) on a vertically movable main shaft (22) and having a tension spring (17) for urging the crank to a standby position, a rod (10) having a load limiter spring (18) and connecting the crank (6) and lever (4) together, a lever movement stopper (24) adapted to retain the lever (4) in a predetermined position, and a crank movement stopper (23) adapted to stop a forward movement of the crank (6) toward the tool changing position in a predetermined position. This apparatus is designed so as to have an ideal operational path in which the tool (7) is attached and detached to and from the main shaft head (1) with the vibration of a fulcrum shaft of the crank, which occurs during the movement of the turret between the tool changing position and tool change standby position, damped.
Patent EP-0451149-A1 (EP)
Inventor: SWAN ELLEN LOUISE
IPC: C11D7/30
Filed: 1989-09-06
Abstract: Compositions stables semblables à l'azéotrope, comprenant du, 1,1-dichloro-1-fluoroéthane, du dichlorotrifluoroéthane et du méthanol ou de l'éthanol, qui sont utiles comme agents de dégraissage et comme solvants dans plusieurs types de nettoyage industriel, tels que le nettoyage à froid et le décapage des plaques de circuits imprimés.
Patent EP-0436577-A1 (EP)
Inventor: HORN JUERGEN
IPC: G12B3/08
Filed: 1989-09-25
Abstract: Une balance présentant un capteur élastique de grandeurs à mesurer, fonctionnant suivant le principe de la jauge extensométrique (DMS), comprend essentiellement un dynamomètre (1), un plateau porte-charge (3) pour l'introduction de la grandeur de mesure, ainsi qu'une unité d'évaluation et d'affichage (7, 10, 11) qui fournissent une valeur de mesure à partir du signal de sortie fourni par le DMS. On a prévu un servomoteur (9) réglable électriquement, muni, le cas échéant, d'un mécanisme de transmission (4), qui de la même façon, est commandé par le signal de sortie électrique du capteur (1), ainsi qu'éventuellement par le signal de sortie d'un détecteur de position (5) décrivant le déplacement de la butée (S) du capteur, et qui déplace ladite butée de façon appropriée, de telle manière que toute énergie d'oscillation soit supprimée, en un temps minimal, du dispositif de mesure. De cette façon, les phénomènes oscillatoires sont très brefs et on obtient des valeurs de mesure utilisables, d'une précision appropriée, en une fraction du temps requis pour un dispositif de mesure élastique conventionnel.
Patent EP-0436581-A1 (EP)
Inventor: WAKEMAN RUSSELL J
IPC: F01L9/12
Filed: 1989-09-13
Abstract: La présente invention se rapporte à des systèmes hydrauliques de réglage variable de soupapes du type autonome et destinés à être utilisés dans des moteurs à combustion interne, de tels systèmes comprenant un couvercle de soupape spécialement adapté (12) comportant de façon solidaire un poussoir hydraulique (22), une soupape à solénoïde (48) et des passages pour fluides (44, 46) établissant une liaison fluide entre le poussoir et la soupape à solénoïde. Dans un mode de réalisation, une commande de came séparée (34) et des pistons d'actionnement de soupape (42) forment des chambres à liaison de fluide respectives (40) dans un logement (38) solidaire avec le couvercle de soupape (12). Ces chambres sont également en communication fluide avec la soupape à solénoïde via un passage de commande (46). Le mouvement de commande de came du piston de commande de came peut être transféré hydrauliquement au piston d'actionnement de soupape lorsque la soupape à solénoïde est actionnée, de façon à ouvrir l'une des soupapes du moteur ou de façon à ouvrir simultanément un certain nombre de soupapes. Une came en tête (30) peut être montée dans le couvercle de soupape (12), les poussoirs hydrauliques (22) étant disposés entre la came (30) et les soupapes (16) du moteur. Le couvercle de soupape (12) définit alors les passages pour fluide (46), reliant ainsi entre eux de façon opérationnelle la soupape à solénoïde située dans le couvercle et les poussoirs de soupape hydrauliques (22).
Patent EP-0447548-A1 (EP)
Inventor: TOYODA NOBUHIKO MITSUBISHI RAY
IPC: B29C48/00
Filed: 1989-09-29
Abstract: This invention relates to a refractive index distribution type plastic transfer member which has a round section having a radius r₀ of 0.4 ∼ 0.6 mm, has a refractive index distribution substantially approximate to a predetermined ideal refractive index distributtion curve in a region of at least from 0.25 r₀ ∼ 0.70 r₀ from its center axis to the outer peripheral surface, and has a refractive index n₀ of 1.4 ∼ 1.6 at its center, a refractive index distribution constant of 0.3 ∼ 0.7 mm-¹ and a modulation transfer function (MTF) of at least 55 %. This optical transfer member is produced by arranging N(N ≧ 3) uncured liquid materials whose viscosity is 10³ ∼ 10⁸ poises and whose refractive indices n are n₁ > n₂ > n₃ ... n N , when they are cured, in such a way that n becomes progressively lower from the center to the outer peripheral surface, shaping them in an uncured strand fiber consisting of a plurality of concentric laminated layers, and curing the uncured strand fiber while, or after, applying mutual diffusion treatment of the materials between the adjacent layers.