baber/WOPTO huggingface dataset:
Patent EP-0388543-A1 (EP)
Inventor: CHANDARIA ASHOK KUMAR
IPC: C08K5/1535
Filed: 1989-03-23
Abstract: Adhesive compositions are provided containing additives which improve application characteristics and which undergo a color change upon application to a substrate. The adhesive composition is preferably in stick-form disposed in an applicator such as a reclosable tube dispenser.
Patent EP-0354685-A1 (EP)
Inventor: SEZAKI EIJI
IPC: C08K5/01
Filed: 1989-07-27
Abstract: A thermoplastic elastomer composition prepared by dynamically vulcanizing a composition comprised (A) polyolefin 5-50 wt. parts, (B) brominated butyl rubber 5-50 wt. parts, (C) polychloroprene rubber 5-50 wt. parts and (D) process oil 10-50 wt. parts in the presence of peroxide is disclosed.
Patent EP-0363117-A1 (EP)
Inventor: GANZ WILLIAM
IPC: A61B5/026
Filed: 1989-10-02
Abstract: A balloon-tipped, flow-directed catheter (25) with a position-monitoring port (29) is adapted to be positioned in the outflow tract of the right ventricle (13) proximal to the pulmonic valve (18) of the heart (H), which in most adult patients would be approximately 8 cm from the distal tip (26) of the catheter. By measuring the pressure at the position-monitoring port (29), the position of the catheter tip (26) and the balloon (27) in the pulmonary artery (17) can be monitored, and checked before inflating the balloon to measure pulmonary wedge pressure at the distal port. A right ventricular pressure reading indicates that the balloon is in a proper position in the pulmonary artery for measuring wedge pressure. A pulmonary artery pressure reading indicates that the position-monitoring port has crossed the pulmonic valve and that the balloon has migrated distally to a position that may not be safe for inflating the balloon to measure wedge pressure. In such a case, the catheter should be gradually withdrawn until a right ventricular pressure is obtained.
Patent EP-0367516-A1 (EP)
Inventor: SINOFSKY EDWARD L
IPC: A61M25/00
Filed: 1989-10-27
Abstract: A device and method for closing and sealing a puncture at a puncture site in an artery located beneath the skin after a catheter is removed from the puncture is disclosed. The dvice comprises a tube (36) with an inflatable balloon (38) at its distal end and means (44) for inflating the balloon so that it applies pressure directly to the artery at the puncture site. The device also includes means (50) for applying laser energy (52) directly to the artery at the puncture site while pressure is applied thereto by the balloon (38). Laser energy is carried to the balloon (38) via an optical fibre (50) and is directed through the wall of the balloon to the puncture site.
Patent EP-0353152-A1 (EP)
Inventor: BOLLINGER KARL
IPC: E21B17/07
Filed: 1989-07-26
Abstract: L'invention est relative à un dispositif pour l'evacuation de déblais résultant du forage d'une tranchée ou d'une excavation sous boue, de grande profondeur. La canalisation d'évacuation (6, 7) des déblais comporte une première section (6) disposée au voisinage des fraises de forage (4) qui est constituée par un tube télescopique (6a, 6b) et une seconde section constituée par un tube flexible (7) raccordée à la première section par une de ses extrémités et dont l'autre extrémité aboutit au voisinage du sol au point de déchargement des déblais, cette seconde section (7) étant supportée entre ses deux extrémités par une poulie (8) qui est suspendue à la partie supérieure de l'engin de levage (1) et dont la hauteur peut être modifiée en cours de travail.
Patent EP-0368739-A1 (EP)
Inventor: BALLU FRANCOIS-XAVIER
IPC: E02D5/80
Filed: 1989-11-07
Abstract: Boundary stone of high stability, especially to serve as support for a polygonal marker, characterised in that it comprises, in combination: - a rigid intermediate plate (1) bearing against the natural ground or the ground at the base of a ditch, this plate comprising at least one orifice (2) to permit the stable fixing thereof in the ground by means of one or more anchoring posts (3) of known type, and - a prefabricated boundary stone head (7) of moulded material, which head is intended to be placed subsequently on the intermediate plate and to be fixed thereon by any appropriate means. <IMAGE>
Patent EP-0354136-A1 (EP)
Inventor: FOURNEL PAUL
IPC: B25H1/00
Filed: 1989-07-21
Abstract: Polyvalent structure for all types of machining work, primarily for soft materials. 
<??>The subject of the invention is related to the technical sector of universal machine tools. 
<??>The structure according to the invention comprises a rigid frame (B) of general parallelepipedal form, which is fitted with sliding guide means (8) and orientable support means (19) for a tool holder (23) and a motor (P) for driving the tools in rotation and with complementary guide, support and drive means for additional devices and members permitting, in combination with the said motorised tools, a plurality of different machining operations on various materials, with the frame positioned both vertically and horizontally; the said frame also being equipped with a manual transport means. 
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Patent EP-0371915-A1 (EP)
Inventor: BALBINOT RENZO
IPC: A43B5/04
Filed: 1989-11-08
Abstract: The rear top part of the upper (2) has an indentation (9) covered by an articulated and adjustable support (10) intended for matching the top part of the upper to the shape of the calf. The support is articulated by means of its lower end at the bottom of the indentation (11) and on the other hand is connected to the upper at two other points by adjustable connection means (12). <IMAGE>
Patent EP-0387300-A1 (EP)
Title: Method for preparing a solid sustained release form of a functionally active composition and the dosage form so obtained.
Inventor: MCGINITY JAMES WILLIAM
IPC: A61K9/22
Filed: 1988-11-23
Abstract: The invention is a sustained release dosage or delivery form, such as a tablet, pill, granule or the like capable of providing sustained release of a functionally active ingredient and the method for its manufacture. The invention comprises a matrix of a polymer containing functionally active ingredient and an excipient shaped into a form such as a granule, tablet or the like. Preferably the excipient is a microcrystalline cellulose.
Patent EP-0480921-A1 (EP)
Title: Separateur cyclone
Inventor: CARROLL NOEL
IPC: B04C5/30
Filed: 1989-04-07
Abstract: Le séparateur cyclone décrit (10), qui sert à séparer l'huile et l'eau dans un mélange de ces deux éléments, comprend deux conduits de sortie (54, 78) disposés axialement à l'intérieur de la sortie (23) de l'orifice de sortie (54) pour l'eau pour permettre le retrait de l'huile épurée, l'autre conduit de sortie (78) étant disposé de façon concentrique autour du premier conduit, pour le retrait de l'huile moins épurée. Cette dernière retourne par l'intermédiaire d'un tuyau (90) au séparateur au niveau d'une extrémité placée à proximité adjacente des orifices d'entrée (26, 28), par exemple axialement.
Patent EP-0420889-A1 (EP)
Inventor: EDWARDS DAVID BRIAN
IPC: B29C65/48
Filed: 1989-06-15
Abstract: Un conditionnement pour concentrés liquides comprend un récipient extérieur (1) ainsi qu'une enveloppe (3) intérieure soluble dans l'eau ou dispersible dans l'eau contenant le concentré. Le récipient (1) comporte une base d'amortissement formée en assemblant une partie base (9) et la partie corps principale (8) au moyen d'une bande (10) en forme de S ou ondulée, assurant ainsi une connexion souple permettant un mouvement relatif entre la partie base (9) et la partie corps principale (8). Le récipient (1) est fermé hermétiquement avec un couvercle (2) se présentant sous la forme d'une feuille amovible; il est conique et son col plus large que la base permet la sortie facile de l'enveloppe (3).
Patent EP-0380617-A1 (EP)
Inventor: CHEN JAMES C
IPC: C12N9/28
Filed: 1989-06-19
Abstract: Un procédé de production d'alpha-amylase thermiquement stable comprend les étapes suivantes: la culture de B. licheniformis, ATCC 53.722, dans un milieu nutritif qui contient comme source primaire de carbone un hydrate de carbone qui normalement inhibe la synthèse d'alpha-amylase, sélectionné dans le groupe formé par dextrose, hydrolysat d'amidon, glycérol, xylose, sucrose et leurs mélanges; l'adjonction de cette source primaire de carbone au milieu nutritif pendant la culture; le maintien du niveau de dioxyde de carbone dégagé par le milieu pendant la culture entre 4,5 % et 6,5 % des effluents gazeux lorsque le débit d'air est compris entre 0,5 et 1,0 vvm en ajustant le taux d'adjonction de la source primaire de carbone au milieu pendant la culture; et le maintien du pH du milieu nutritif entre 6,5 et 7,0.
Patent EP-0468959-A1 (EP)
Inventor: BRUNO SALVATORE
IPC: F16L15/04
Filed: 1989-07-24
Abstract: Garniture d'étanchéité (10) pour assurer l'étanchéité d'un raccordement fileté, consistant en un cône tronqué en téflonR dont l'extrémité avec le diamètre le plus petit est insérée dans la partie femelle du raccordemnt tandis que l'extrémité avec le plus grand diamètre est insérée dans la partie mâle du raccordement. En vissant les deux parties filetées ensemble, on modifie la forme de la garniture d'étanchéité qui s'adapte à celle des deux pas de vis; on obtient ainsi un raccordement étanche à l'eau à la fois sûr et stable.
Patent EP-0380005-A1 (EP)
Inventor: WEIDNER KARL
IPC: B21J15/10
Filed: 1990-01-20
Abstract: Ein selbstbohrender Blindniet enthält einen Hauptkörper (1) mit einer Bohrung, einen in der Bohrung des Hauptkörpers (1) eingesetzten Dorn (5), der ein Anschlagsende für den Hauptkörper (1) aufweist, sowie eine an dem Anschlagsende des Dorns (5) angeschweißte Bohrspitze (10), die einen kaltgeschmiedeten Bohrabschnitt (14) aufweist.
Patent EP-0381177-A1 (EP)
Inventor: KUECHLE BRUNO
IPC: A47J43/20
Filed: 1990-01-31
Abstract: The cake mould (1) in the form of a hollow vessel has a wall (2) which consists of a material which can be consumed together with the baked cake. <IMAGE>
Patent EP-0418629-A1 (EP)
Title: Panels for a sectional door
Inventor: SCHRECKENBERG WILHELM
IPC: E06B3/48
Filed: 1990-09-03
Abstract: The door leaf is formed from a number of panels which are articulated to one another with hinges, constructed from an outer shell, an inner shell and, situated between these, a core, and the outer shells and inner shells of which are interconnected at least on the upper and lower longitudinal narrow sides, sealing strips, which are inserted into a groove provided in each case at least in the lower of the two longitudinal narrow sides, being arranged between the upper and lower longitudinal narrow sides, which interact in pairs, of two adjacent panels. The essentially plane outer shells (10.1) of the panels (2) have at their upper ends first projecting sections (11.1) and at their lower end second projecting sections (13), the first projecting sections (11.1) delimiting the grooves (6) in relation to the outer shells (10.1). The inner shells (10.2) of the panels (2) have, at least in the region of the upper and lower longitudinal narrow sides, canted sections (14, 15) which are directed towards the outer shells (10) and the free edge strips (14.2, 15.2) of which are connected to the outer shells (10.1), the canted sections (15) arranged in the region of the lower narrow sides having free edge strips (15.2) which are recessed and which, in association with the second projecting sections (13) of the outer shells (10.1) delimit sealing channels (9) for the sealing strips (7), which extend in the longitudinal direction of the panels (2), with feet inserted into the grooves (6).   <IMAGE>
Patent EP-0425838-A1 (EP)
Inventor: NAGASAWA HIRONORI C O INTELLEC
IPC: H03K5/151
Filed: 1990-10-05
Abstract: In a source-coupled FET logic type output circuit, the drain electrodes of first and second FETs (Q1, Q2) are coupled through a level shift element (LS1) to a high-voltage power source (V DD ) and load elements (LD1, LD2), the gate electrodes of the FETs are respec­tively connected to first and second input terminals (IN,  IN ), and the source electrodes of these transistors which are coupled together are coupled to a low-voltage power source (V SS ) by first constant-current power source (CC1). Furthermore, between the high-voltage power source (V DD ) and the low-voltage power source (V SS ) are connected, third FET (Q3) with its gate electrode coupled to the drain electrode of first FET (Q1), level shift elements (LS2, LS3), second constant- current power source (CC2), fourth FET (Q4) with its gate electrode coupled to the drain electrode of second FET (Q2), level shift element (LS4), third constant- current power source (CC3), fifth FET (Q5) with its gate electrode coupled between fourth FET (Q4) and level shift element (LS4), sixth FET (Q6) with its gate electrode coupled between third level shift element (LS3) and second constant-current power source (CC2), and fifth level shift element (LS5). An output signal with the potential corresponding to that of a com­plementary signal inputted to the input terminal ( IN , IN) to cause the third through sixth FETs (Q3, Q4, Q5, Q6) to perform a push-pull function is obtained at an output terminal (OUT) expending from a connection point between the fifth and sixth FETs (Q5, Q6).
Patent EP-0433642-A1 (EP)
Title: Karl-Fischer Reagenz und Verfahren zur Bestimmung von wasser mit Hilfe des Reagenzes.
Inventor: POHLKE ROLF DR
IPC: C07D213/74
Filed: 1990-11-09
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Alkylenbis(2-pyridylamin)-Verbindungen durch Umsetzung von 2-Halogenpyridinderivaten mit Alkylendiaminen sowie die Verwendung dieser Verbindungen in einem Karl-Fischer-Reagenz zur Bestimmung von Wasser.
Patent EP-0429066-A1 (EP)
Inventor: TAKATA KOJI C O ITAMI WORKS OF
IPC: B60T8/00
Filed: 1990-11-20
Abstract: A brake system wherein an auxiliary power based on a manual force is electronically controlled to control a braking force so as to obtain braking effects corresponding to a manual control input. The braking force is controlled so that a vehicle deceleration corresponding to the control input can be obtained when the control input is equal to or greater than a comparatively small predetermined control input value Lo. When the control input is smaller than Lo, the braking force is controlled so that the vehicle acceleration will not exceed a value corresponding to the control input.
Patent EP-0379238-A1 (EP)
Inventor: CARNISIO UMBERTO
IPC: G07F13/10
Filed: 1990-01-09
Abstract: An apparatus for automatically dispensing cones (19) and the like, contained in piled-up condition and in upside-down position inside a plurality of container tubes, comprises a carrousel (13) revolving stepwise over a plane (12) above which the cones (19) rest and slide, and a pair of stationary circular guides (17) positioned between the carrousel (13) and the resting/sliding plane (12), between which guides (17) the first cone (19) of each cone stack is fed and made advance. The pair of guides (17) are provided, at their cone (19) inlet end, with respective inclined planes (18) acting on the peripheral edges of the second cone (19a) of each cone stack in such a way as to separate the first cone (19) from the overhanging cone stack, which cone stack comes hence to be supported by the same guides (17), whilst the first cone (19) rests on the undelying plane (12) while sliding along said plane, until it falls by gravity into a dispensing station (23).
Patent EP-0422711-A1 (EP)
Inventor: MANINI GIUSEPPE
IPC: E05F15/10
Filed: 1990-09-27
Abstract: A control device for powered opening of gates or the like comprises a ratiomotor (10) which operates a gate or the like by means of a kinematic motion device (11) of the known art. 
     The ratiomotor (10) is actuated by a control logic (12) to which is connected a circuit (21) to communicate thereto the reaching by the gate of the desired ends of travel. 
     Said circuit (21) comprises a device (22) for detecting the absolute position of the gate, a circuit (16) for management and comparison of position data taken by the device (22) with two predetermined values, two pushbuttons (18) and (19), respectively to control memorization in nonvolatile memory means (17) of said predetermined values obtained as position data for the gate in the two positions considered end positions of its travel, a luminous status indicator (20) indicating completion of memorization. 
     The device (22) for detection of the absolute position of the gate is embodied to advantage with an analog/digital conversion circuit (15) for a signal coming from a potentiometer (14) applied to the ratiomotor (10) so as to be operated during movement of the gate.
Patent EP-0422728-A1 (EP)
Title: Process for the preparation of dispersant viscosity index improvers
Inventor: GORMAN JOHN EUGENE
IPC: C09K23/52
Filed: 1990-10-04
Abstract: The invention provides a process for the preparation of a dispersant viscosity index improver aminated polymer comprising the steps of:
     (a) producing a functionalised polymer by grafting an alpha-beta unsaturated carboxylic moiety selected from the group consisting of acids, anhydrides and esters, to a base polymer selected from the group consisting of i) selectively hydrogenated block copolymers comprising one or more blocks comprising predominantly conjugated diolefin monomer units, and one or more blocks comprising predominantly monoalkenyl arene monomer units, and ii) hydrogenated polymers comprising conjugated diolefin monomer units, where the functionalisation is performed in a device capable of imparting high mechanical energy and is performed in the presence of from 3.0% to 15% by weight based on the amount of base polymer of an diluent oil;   (b) reacting the functionalised polymer with an amine to form an aminated polymer; and   (c) recovering the aminated polymer; and lubricating oils containing the aminated polymers prepared by the process.
Patent EP-0437006-A1 (EP)
Inventor: MARSCHNER FRANK W
IPC: A61Q5/06
Filed: 1990-12-21
Abstract: A method of treating dyed hair to reduce the color loss caused by exposure to the ultraviolet rays of the sun by applying an effective amount of a hair treating formulation containing of an effective amount of a water insoluble benzophenone compound that combines readily with a hair substantive carrier composition.
Patent EP-0383548-A1 (EP)
Inventor: OSHIDA MAMORU
IPC: B65G47/38
Filed: 1990-02-13
Abstract: A reversal mechanism according to the present invention comprises a reversal body (1) for reversing which includes a plate member (3) fixed to each of a plurality of carriers (8) connected to an endless chain (7) and four reversing elements (4) rotatably supported on each plate member (3) at positions spaced from each other in the circumferential direction by equidistance, and a reversing cam (2) provided on a track rail (9) on which the reversing elements roll. The reversing element (4) on the body (1) traveling on the rail (9) drops in a groove (6) formed in the reversing cam (2) to reverse the body (1) along a projection (5) on the reversing cam (2) about the dropped reversing element (4) to thereby downwardly direct the top opening of the carrier and thereby an article to be transferred can be taken out of the carrier.
Patent EP-0389158-A1 (EP)
Inventor: GIORDANO NICOLA
IPC: B01J23/755
Filed: 1990-03-12
Abstract: A high-activity nickel type catalyst, which comprises a carrier composed of high-purity ultra-fine single-crystal magnesia having an average particle size of 100 to 2000 Å or a BET specific surface area of 6 to 170 m²/g and metallic nickel or nickel oxide uniformly and thoroughly dispersed on the surface of the carrier in a supported amount of 0.1 to 50% by weight as metallic nickel. The catalyst exhibits a high activity in the steam reforming of hydrocarbons, methanation of synthesis gases, and hydrogenation of cyclic and alicyclic unsaturated hydrocarbons.
Patent EP-0399664-A1 (EP)
Inventor: SHEN LEWIS N
IPC: H01L21/336
Filed: 1990-04-26
Abstract: A method of forming and removing spacers used to mask lightly doped drain (LDD) regions in the formation of a field effect transistor (FET) involves depositing a thin oxide layer over the active region of a substrate and a gate structure formed on the active region. A polysilicon film is provided over the oxide and then doped using a POCl₃ dopant. The polysilicon layer is then etched to form spacers at the ends of the gate and the spacers are used to mask lightly doped drain regions in the substrate during the implantation of source and drain regions. After the implant to form the source and drain regions, the device is subjected to a rapid thermal annealing for approximately 20-60 seconds at approximately 900°C in an inert atmosphere to cure any damage to the oxide layer which occurs during the source/drain implant. Curing the oxide layer reduces the etch rate of the oxide layer for an etchant which is designed to selectively etch the polysilicon spacers faster than it etches the oxide layer. The POCl₃ doping of the polysilicon layer increases the etch rate of the polysilicon, thus enhancing the selectivity of the etching of the polysilicon versus the oxide layer.
Patent EP-0397416-A1 (EP)
Inventor: FINLAN MARTIN FRANCIS
IPC: B01L99/00
Filed: 1990-05-04
Abstract: Apparatus for the high resolution imaging of macromolecules and interactions involving macromolecules. The apparatus comprises a surface (10) on which the macromolecule under test is placed and a plurality of fine probes (13). Means (not shown) are provided for scanning each of the probes (13) across a small area of the surface 10 in such a way that the total output from the probes covers the whole surface. Means (not shown) such as a scanning tunnelling and/or atomic force detector are used to monitor the movement of the individual probes in a direction transverse to the surface (10) and display means (not shown) are used to display the transverse movement of the probes, being illustrative of the topography of the surface.
Patent EP-0398636-A1 (EP)
Inventor: TAYLOR DENNIS R
IPC: B01J20/12
Filed: 1990-05-15
Abstract: A method for producing bleaching earth from clay which comprises providing uncalcined naturally-occurring acidic clay selected from (a) palygorskite clay containig at leat 90 wt.% attapulgite and (b) mixtures of palygorskite and bentonite clays, mixing said clay with an acid solution in amount corresponding to an acid dosage of 1 to 10% by weight, reacting said clay with said acid (e.g. at a temperature of 25 to 99 o C), and recovering said reacted clay for use as a bleaching earth.
Patent EP-0399816-A1 (EP)
Inventor: BAYNE MARVIN L
IPC: A61F2/06
Filed: 1990-05-23
Abstract: Glioma-derived growth factor is purified from the culture media used to maintain mammalian glioma cells. The protein stimulates mitogenesis of mammalian vascular endothelial cells and is useful for the promotion of vascular development and repair. This unique growth factor is also useful in the promotion of tissue repair.
Patent EP-0380425-A1 (EP)
Inventor: LUCQUIAUD ROLAND
IPC: B60C23/06
Filed: 1990-01-25
Abstract: The present invention relates to a method and a device for diagnosing the inflation condition of the tyres of a motor vehicle. The method according to the invention is characterised in that a local deformation of each tyre is caused by applying to the latter a dynamic force of very short duration directed towards the interior of the tyre, and the rigidity of the spring which the tyre constitutes is measured, in order to deduce from this the inflation condition of the latter on which this rigidity depends. <IMAGE>