baber/WOPTO huggingface dataset:
Patent EP-0364097-A1 (EP)
Inventor: APTE PRASAD SHRIKRISHNA
IPC: C04B37/00
Filed: 1989-09-11
Abstract: This invention relates to a process for producing composite ceramic articles. The process involves causing a polycrystalline oxidation reaction product of a metal to infiltrate a porous void of an inert filler material (11). This is achieved by at least partially surrounding a body of an oxidizable metal (12) with the filler (11) and a susceptor material (13) that is heated when irradiated with microwaves (the filler and the susceptor may be the same or different), subjecting the metal (12), filler (11) and susceptor (13) to microwave irradiation to cause the metal to melt and allowing the molten metal to contact a preferably gaseous oxidant for the metal. The resulting composite ceramic can be used for a variety of purposes, e.g. as structural high temperature materials, grinding materials, etc.
Patent EP-0371900-A1 (EP)
Inventor: DE KORT HANS
IPC: C25D13/22
Filed: 1989-11-16
Abstract: The present invention relates to a conveyor in an installation for electrocoating motor vehicle bodies. This conveyor consists of an overhead carrier device consisting of two parallel overhead carrier rails 1a, 1b, of a metal sledge 2 and of four supporting arms 3a, 3b connecting the sledge 2 to the two carrier rails 1a, 1b. The invention is used for conducting electricity from an electrified rail 1a to the sledge 2 in an electrocoating installation. <IMAGE>
Patent EP-0400056-A1 (EP)
Inventor: GRAUER PETER
IPC: C08F265/04
Filed: 1989-02-02
Abstract: L'invention concerne un nouveau procédé pour fabriquer des copolymérisats greffés de chlorure de vinyle à teneur en élastomère selon le procédé de polymérisation en suspension. On met en présence la dispersion d'élastomère avec l'eau, le tampon et l'initiateur, on ajoute ensuite le précipitant sous forme de solution aqueuse, et ce n'est qu'une fois la précipitation achevée que l'on ajoute de manière dosée le colloïde protecteur et le monomère greffé, ainsi qu'éventuellement le régulateur. On utilise comme colloïde protecteur de l'alcool polyvinylique présentant un degré d'hydrolyse 70 % et une viscosité 5 cp.
Patent EP-0413767-A1 (EP)
Title: Procede pour rendre etanche et, mecaniquement et chimiquement resistante une canalisation d'egouts degradee
Inventor: HARTENSTEIN MARCEL
IPC: E03F3/06
Filed: 1989-06-09
Abstract: Le procédé pour rendre étanche et mécaniquement et chimiquement résistante une canalisation d'égouts dégradée, consistant dans l'application sur toute la surface interne de la canalisation à traiter d'une conduite (3) en résine synthétique armée et doublée d'un tube en matière souple étanche (1), est caractérisé en ce que l'armature de la conduite en résine synthétique (3) est constituée par un support alvéolaire (2). Le support alvéolaire (2) étant doublé du tube souple étanche (1), la résine synthétique destinée à constituer la conduite en résine synthétique (3) est répartie sur toute la longueur du support alvéolaire (2) et du tube souple étanche (1).
Patent EP-0429649-A1 (EP)
Inventor: JUGOV EVGENY VASILIEVICH
IPC: E21B10/64
Filed: 1989-05-19
Abstract: A drilling installation comprises an external tube (1) provided with teeth (10) on its end-face part, an internal tube (2) and a removable sectional drilling bit (crown) (4, 5) consisting of a casing (4) and of sectors (5). The sectors (5) are provided with teeth (11) for interaction with the teeth (10) of the external tube (1). The teeth (11) are oriented along a circumference in relation to the axis of the drilling installation and are made of a material whose hardness is lower than that of the material of the teeth (10). The external surface (3) of the internal tube (2) is provided with radial protrusions (16) mounted between the sectors (5) with the possibility of contacting by their lateral surface (17) with the lateral surface (18) of the sectors (5) of the removable bit (crown) (4, 5).
Patent EP-0380071-A1 (EP)
Inventor: HUANG SAN YU
IPC: A63H27/10
Filed: 1990-01-24
Abstract: The present invention relates to a remote control mylar toy aircraft and, more particularly to an inflatable mylar toy aircraft comprises a remote receiver (3) to control two motors (36), fitted with balance weights (38) and a suspending balance strip (4). After having been inflated, the mylar toy aircraft is remote controlled to fly forward or backward, or to turn aside, or to move upward or downward. When the mylar toy aircraft stands still in the air at a certain height from the ground, it is controlled by the balance strip (4) to prevent from dropping to the ground or flying away. By means of relatively rise and fall adjustment between the balance weights (38) and the balance strip (4), the flying height of the mylar toy aircraft is properly adjusted.
Patent EP-0382059-A1 (EP)
Inventor: REBOLINI GIORGIO
IPC: F03G7/10
Filed: 1990-01-30
Abstract: The invention is a recycled power rotative engine whose drive shaft (4) supports, on arms of equal lenght (10) and at equal angular distances, one or more auxiliary rotors, with half the axles parallel to the shaft and the other half bent towards it. Each pair of halves is held together by a central universal joint (11) and some levers (27) around the periphery of the joint. Each auxiliary rotor has two gears (13, 15) of different diameters which engage in their respective crown gears  (7, 17), one of which is mobile. All the rotors are kinematically interconnected and engage the two crown gears so that shaft rotation occurs due to the effect of each rotor's movement which is approximately equivalent to the rolling on the internal crown gear surface so that the combination of the thrusting force of the mobile crown gear and the opposite force of the fixed crown gear causes each rotor to turn and translate with respect to the crown gears, causing the axial rotation of the drive shaft.
Patent EP-0401512-A1 (EP)
Inventor: ROGGE FRIEDRICH H F
IPC: A23P30/40
Filed: 1990-05-04
Abstract: The invention relates to a process, a control unit and a device for continuously deep freezing foams, e.g., edible foams, in particular ice cream and whipped cream, to the storage temperature, without using deep freezing tunnels.
Patent EP-0457939-A1 (EP)
Inventor: MC CLANAHAN CRAIG
IPC: C09D7/43
Filed: 1990-05-21
Abstract: An additive for conventional or high solids solvent based coating compositions wherein the additive comprises:
     a) a colloidal silica and   b) a nonionic fluorocarbon polymer having ethylene oxide linkages and a weight average molecular weight of about 5,000-50,000 and contains about 2-25% by weight of fluorine.   
     The additive retards defect formation in the coating particularly enhancing sag resistance and the metallic effect. This additive may be used in coating compositions designed for coating appliances, automobiles and trucks.
Patent EP-0403855-A1 (EP)
Inventor: YOSHIKAWA TORU
IPC: H01F27/32
Filed: 1990-06-01
Abstract: An insulating spacer comprises a plurality of unit spacers each of which has a hollow portion. The unit spacers are disposed between two members, such as electrodes, so that side walls of peripheral portions of the unit spacers are not aligned on a plane between the two members. There is no possibility that the space between the two members may be filled, for the most part, with insulating solid material and a narrow gap may be present at the remaining minor part of the space. Therefore, there is no possibility of a local concentration of electric field between the two members.
Patent EP-0402799-A1 (EP)
Inventor: MUELLER EWALD
IPC: A01G23/08
Filed: 1990-06-09
Abstract: The invention relates to a wood shearing device, especially for the felling of trees, consisting of a shearing apparatus (1) which can be coupled to the free end of an articulated or telescopic jib (2) of a tractor (3) or of an all-round machine, and having a shearing blade (19) which penetrates the timber and is engaged by a shearing drive (18). A shearing apparatus (1) which can be pivoted in any direction, engages around a tree trunk (12) in the manner of a hook and is equipped with a driven felling blade (17) and a felling notcher (21) which is likewise driven, is regarded as essential to the invention. <IMAGE>
Patent EP-0414227-A1 (EP)
Inventor: OHYA SHUICHI
IPC: H01L27/108
Filed: 1990-08-22
Abstract: A semiconductor memory device is fabricated on a semiconductor substrate and comprises a memory cell array (14) having a plurality of memory cells (12/13) and located in a predetermined cell area of the semiconductor sub­strate, a rampart structure (17) formed outside the memory cell array and having an outer wall (17b) gently sloping down, an upper insulating layer (20) covering the memory cells and the rampart structure, and at least one wiring layer (21) formed on the upper insulating layer and extend­ing over at least one of the memory cell and the rampart structure, whereby the wiring layer is prevented from non-­conformal step coverage and any disconnection.
Patent EP-0424650-A1 (EP)
Inventor: KLOSS HANS JOACHIM DIPL-ING FH
IPC: B60P7/08
Filed: 1990-09-07
Abstract: The invention relates to a lorry with a loading bridge and lashing supports (1) attached thereto, on which supports eyelet elements (3) are arranged for hooking in lashing means. The lashing support (1) has a recess (2) in which an eyelet element (3) is mounted so as to swivel about a point of rotation (4). The eyelet element (3) is bent (5) approximately in the centre of the longitudinal axis of the eyelet at least by the thickness of the material of a flat snap hook (5) which is to be hooked in. <IMAGE>
Patent EP-0438659-A1 (EP)
Inventor: BOGNER MARTIN
IPC: A63C9/085
Filed: 1990-11-22
Abstract: A boot-holder (4), which is pivotable about a vertical axis (3), is forced by means of a piston (11) into the normal position illustrated. At its end facing the boot-holder (4), the piston (11) is arranged so as to be displaceable with play in the transverse direction and at its other end virtually without play in a guide (6). Pivoting movements of the boot-holder (4) can thus take place to the greatest extent without friction between the boot-holder (4) and the piston parts (12) resting thereon. At the same time, the normal position is defined to be virtually without play.
Patent EP-0386821-A1 (EP)
Inventor: GREUEL GEORG DIPL-ING
IPC: H01G4/008
Filed: 1990-02-26
Abstract: Kondensator mit mindestens einer zwischen einer jeweils flächigen Elektrode und Gegenelektrode befindlichen dielektrischen Schicht (1), wobei die Elektrode(n) (3) und die Gegenelektrode(n) (5) so gegeneinander versetzt angeordnet sind, daß sie in der Ebene jeweils einer von zwei einander gegenüberliegenden Stirnflächen des Kondensators bündig enden und dort mittels äußerer Anschlußkontakte (11) kontaktiert sind, wobei mindestens eine Elektrode (3) in ihrem dem ihr zugeordneten äußeren Anschlußkontakt (11) benachbarten Endbereich ein Fenster (7) aufweist und daß das (die) nicht kontaktierte(n) Ende(n) der Gegenelektrode(n) (5) sich in den Bereich (des) der Fenster(s) (7) erstreckt (erstrecken).
Patent EP-0382419-A1 (EP)
Title: Cable retention device for use with a cable handling chain
Inventor: HART ANTHONY JOHN
IPC: F16G13/16
Filed: 1990-02-02
Abstract: A cable handling chain link (10) including an open sided cable compartment defined between an upper wall (12), a lower wall (14) and a partition (15) extending between the upper and lower walls, the partition being located in board from the side edges of the upper and lower walls which side edges define the open side of the compartment, and a cable retention device (30) releasably connectable to the chain link, the cable retention device (30) being a unitary member of generally elongate form having an abutment face (34) which abuts against the inside face of one of said walls, and having a resilient tongue formation (36) which co-operates with said inside face and a reaction means (16) formed on the chain link to resiliently urge said abutment face into contact with said inside face, detent means (40) on said abutment face and/or said tongue for co-operation with the chain link to restrain longitudinal withdrawal of the retention device and a lateral projection (50) extending laterally away from said abutment face toward the opposite wall, said lateral projection acting to retain cables within said compartment.
Patent EP-0426396-A1 (EP)
Inventor: KAMIYA TATSUYUKI
IPC: G01N25/04
Filed: 1990-10-26
Abstract: The branch distribution of a crystalline polymer is determined by melting the polymer at a temperature sufficiently higher than the melting point thereof, then cooling the melted polymer to room temperature in such a manner that isothermal crystallization of the polymer is allowed to take placed stepwise at intervals of 3°C or higher at least from near the upper limit of the melting point of the polymer, then raising the temperature to melt the crystals and determining the branch distribution from the melt behavior, using a thermal analyzer.
Patent EP-0385816-A1 (EP)
Inventor: KERVAGORET GILBERT BENDIX EURO
IPC: B60T8/42
Filed: 1990-01-18
Abstract: The invention relates to a pressure accumulator comprising in a vessel a member (14) able to move between a rest position and an active position. This movable member (14) defines in the vessel a work chamber (24) of variable volume. According to the invention, the work chamber (24) is connected to a pressure delivery line (22) and a pressure restoring line (26). Preferably, communication between the work chamber (24) and the pressure restoring line (26) is interrupted when the movable member (14) is in the rest position. Application to hydraulic circuits for motor vehicles. <IMAGE>
Patent EP-0419382-A1 (EP)
Inventor: BABOZ MICHEL
IPC: D06F67/04
Filed: 1990-09-18
Abstract: According to the invention, the device 1 comprises means (5, 7, 8) making it possible to incline the roller or rollers (3) relative to the horizontal by tilting about a horizontal axis (5) perpendicular to their axis of rotation and passing through the centre of the latter, one (10a) of the presence detectors (10) being arranged in line with the tilting axis (5), so as to be sensitised by the central point of the leading edge (15b) of the sheet (15), and making it possible to detect the correct level positioning of this central point so as to stop the action of each motor driving the rollers (3) in rotation, whilst the other detectors (10), sensitised by the leading edge (15b) of the sheet (15) on either side of its central point, are intended for commanding the tilting of the roller or rollers (3) until they detect the correct positioning of this leading edge (15b). The invention is used particularly in the laundry sector. <IMAGE>
Patent EP-0420816-A1 (EP)
Title: Belichtungssteuerungsverfahren und fotografisches Farbkopiergerät
Inventor: FRICK BEAT DR
IPC: G03B27/73
Filed: 1990-09-20
Abstract: Ein Belichtungssteuerungsverfahren und ein fotografisches Farbkopiergerät erlaubt eine optimale Anpassung der Bewertung einer Kopiervorlage (N) an die geänderten spektralen Empfind­lichkeiten verschiedener Kopiermaterialien, ohne dabei die Messfilter (181) tauschen zu müssen. Dazu werden der mess­lichtanteile jeder Grundfarbe von einer wellenlängen­selektiven Deteektionseinrichtung (18) in mindestens zwei eng benachbarten spektralen Bereichen erfasst, und die daraus resultierenden Messwerte zu den jeweiligen Farbauszugswerte verknüpft.
Patent EP-0424341-A1 (EP)
Inventor: JOHANNESSON STIG-ERIK
IPC: F16H57/04
Filed: 1990-10-16
Abstract: The invention relates to an arrangement for lubricating a gear wheel (1) of a gear transmission. The arrange­ment includes at least one duct (20, 21, 22) which is intended to deliver lubricant under pressure and has a discharge orifice located adjacent the gear wheel (1). According to the invention, the duct (20, 21, 22) discharges adjacent the gear wheel (1) in at least one circle-arcuate groove (24) in an element (14) which abuts the end surface (15) of the gear wheel (1). The groove (24) or each groove is open towards the gear wheel (1) and extends in the circumferential direction thereof and is located concentrically with the gear wheel (1) and hals an outer defining surface (25) whose radius is somewhat larger than the radius of the bottom surface (26) of the gear wheel (1).
Patent EP-0412076-A1 (EP)
Title: Brennkraftmaschine mit Abgasturbolader
Inventor: KRIEGLER WOLFGANG DIPL-ING
IPC: F02M26/36
Filed: 1990-07-24
Abstract: Um bei einer Brennkraftmaschine (1) mit Abgasturbolader (13), ggf. einem Ladeluftkühler (17) sowie einem Abgasrückführventil (19), welches in einer vor der Abgasturbine (9) aus dem Abgasrohr (7) abzweigenden, in Strömungsrichtung nach der Abgasturbine (9) in das Ladeluftrohr (15) einmündenden Verbindungsleitung (18) angeordnet ist, die Abgasrückführung auch im Hochlastbereich anwenden zu können, wird vorgeschlagen, eine Einrichtung, welche in den die Verbindungsleitung (18) durchströmenden Abgasteilstrom im betriebswarmen Zustand und Hochlastbereich der Brennkraftmaschine (1) Wasser einspritzt (21), vorzusehen.
Patent EP-0425597-A1 (EP)
Title: Gene d'origine vegetale de tryptophane decarboxylase produisant de la tryptamine
Inventor: DE LUCA VINCENZO
IPC: C12R1/19
Filed: 1990-02-21
Abstract: La présente invention se rapporte à l'isolement et au clonage d'une séquence d'ADNc du gène de tryptophane décarboxylase provenant di Catharanthus roseus et à la mise au point de la séquence d'ADNc dans un vecteur de plasmide capable de transformer des lignées cellulaires qui vont produire l'enzyme tryptophane décarboxylase.
Patent EP-0668885-A1 (EP)
Inventor: STOCKEL RICHARD F
IPC: C08G73/00
Filed: 1990-03-19
Abstract: L'invention concerne une biguanide de polyoxyalkylènediamine polymère linéaire ou un sel soluble dans l'eau de celle-ci. La biguanide est utile en tant que biocide dans des compositions bactéricides ou fongicides, et est particulièrement utile en tant qu'ingrédient actif dans des compositions ophtalmiques.
Patent EP-0423366-A1 (EP)
Inventor: OGATA KAZUMI
IPC: C07F9/655
Filed: 1990-04-24
Abstract: Phospholipid derivatives comprising ascorbic acid combined with an ester or ether of glycerol through phosphoric acid and having both antioxidizing and lipid perioxide inhibitory activities, represented by any of formulae (I) and (II), wherein R₁ and R₂ may be the same or different from each other and each represents alkyl or acyl, provided that each formula does not represent the configuration.
Patent EP-0474714-A1 (EP)
Title: A fructose-based granulated product and a process for the production thereof.
Inventor: PEPPER TAMMY NAPOLEON ROAD ST
IPC: A23L27/00
Filed: 1990-06-05
Abstract: PCT No. PCT/FI90/00152 Sec. 371 Date Jan. 15, 1992 Sec. 102(e) Date Jan. 15, 1992 PCT Filed Jun. 5, 1990 PCT Pub. No. WO90/14821 PCT Pub. Date Dec. 13, 1990The invention relates to a predominantly fructose-based granulated product suitable for use in the manufacture of tablets by direct compression means and consisting of free-flowing granules comprising about 92% to about 98% by weight of fructose, about 1% to about 7% by weight of a physiologically acceptable polyol selected from sorbitol, maltitol, lactitol, xylitol, mannitol, isomalt and mixtures thereof, op-tionally with other hydrogenation products of sugars, and less than about 1% by weight of water. The granu-lated product is produced according to the invention by agglomerating crystalline fructose ground to a fine particle size by means of an aqueous solution of the polyol, while the fructose is brought to a rapid movement to form a granular product, and drying the granules by means of dry air to a water content of less than 1%.
Patent EP-0428706-A1 (EP)
Title: Perfluorovinyl compounds.
Inventor: BABB DAVID A
IPC: C07C43/225
Filed: 1990-06-04
Abstract: Compounds have a structure represented by Formula I: CF2=CF-X-R-(X-CF=CF2)m wherein R represents an unsubstituted or inertly substituted hydrocarbyl group; each X is independently selected from the group consisting of groups having at least one non-carbon atom between R and -CF=CF2; and m is an integer of from 1 to about 3. Polymers formed from such compounds are also prepared. The compounds are preferably prepared by a method by a process comprising the steps of: (a) forming a salt having anion corresponding to a compound of Formula II: HX-R-(XH)m;  wherein X, R and m are as defined for Formula I; (b) reacting the salt with a 1,2-dihalo-1,1,2, 2-tetrafluoroethane wherein the halo groups are iodine, bromine, chlorine or mixtures thereof, at least one halo group being bromine or iodine, to form a compound of Formula III: Z-CF2CF2-X-R-(X-CF2CF2- Z)m  wherein X, R and m are as defined for Formula I and each Z is independently iodine or bromine; (c) eliminating the halogen atoms represented by Z to form the perfluorovinyl compound represented by Formula I.
Patent EP-0443043-A1 (EP)
Inventor: AKASAKA HIDEMICHI SHISEIDO LAB
IPC: C08B37/08
Filed: 1990-09-12
Abstract: Procédé de production d'acide hyaluronique présentant un poids moléculaire moyen en fonction de la viscosité inférieur ou égal à 500 000, par dégradation mécanique d'une solution d'acide hyaluronique de poids moléculaire élevé soumise à un traitement par cisaillement.
Patent EP-0505374-A1 (EP)
Inventor: DEIHL JOSEPH A
IPC: A61K9/00
Filed: 1990-10-16
Abstract: Procédé de traitement pharmacologique dans lequel on injecte une composition atomisée dans la cavité orale selon une multiplicité de doses indentiques pendant les heures de veille. La composition comprend un composé soluble de minéraux et de vitamines, un agent aromatisant soluble et un solvant non toxique pour ces composés. Dans des formes d'exécution préférées, la composition peut comprendre un composé de zinc non toxique, une combinaison du composé de zinc non toxique et de vitamine C, vitamine A ou vitamine B12.
Patent EP-0442289-A1 (EP)
Inventor: PREISLER EBERHARD DR
IPC: C04B37/00
Filed: 1991-01-22
Abstract: For joining parts of ceramic high-temperature superconductive material of the composition Bi(2+a-b)(Sr(1-c)Cac)(3-a)PbbCu(2+d)Ox, a being 0 to 0.3, b being 0 to 0.5, c being 0.1 to 0.9 and d being 0 to 2, and x having a value depending on the oxidation state of the metals present, the end faces of the parts, located at a mutual distance amounting to a gap, are heated by means of a fuel gas/oxygen flame to temperatures from 750 to 875 DEG C. At the same time, a rod of the same material is heated above the distance amounting to a gap until the melt thereof drips between the end faces of the two parts into the gap, completely filling it. At least the joint region between the two parts is then heat-treated for 7 to 100 hours at temperatures between 780 and 850 DEG C.
Patent EP-0443404-A1 (EP)
Inventor: DEUTCH ALAN HOWARD
IPC: A61P17/00
Filed: 1991-02-11
Abstract: Compounds and compositions comprising fragments and synthetic analogs of human thrombospondin are provided together with methods for their use as thrombospondin-like agents.
Patent EP-0444510-A1 (EP)
Inventor: BRIGANTI GUIDO
IPC: E06B3/58
Filed: 1991-02-20
Abstract: The invention discloses a glass-securing shaped channel comprising a basic profile (2, 51, 61, 87, 97, 98) presenting in its transversal cross-section an open shape, at least a closing profile (3, 37) consisting of a profile having an open shape in its transversal cross-section, eventually a stopper profile (4, 40) presenting a closed shape in its transversal cross-section, wherein the securing of the glass pane (8, 81, 86, 92) within the glass-securing shaped channel is obtained by the adhesion of the opposed surfaces of the glass pane against the lips (23, 35) belonging to the basic profile (2, 61, 51, 87, 97, 98) and to the closing profile (3, 37), when said closing profile is permanently joined together with the basic profile (2, 61, 51, 87, 97, 98) through a snap junction.
Patent EP-0462437-A1 (EP)
Title: Neue lichtpolarisierende Filme oder Folien und Farbstoffe zu ihrer Herstellung
Inventor: CLAUSSEN UWE DR
IPC: C09K19/60
Filed: 1991-06-01
Abstract: Die vorliegende Erfindung betrifft lichtpolarisierende Filme enthaltend wasserlösliche, transparente, organische Polymere und dichroitische, fluoreszenzfähige Farbstoffe sowie neue dichroitische Farbstoffe.