baber/WOPTO huggingface dataset:
Patent EP-0302729-A1 (EP)
Title: Stabilised anthracycline preparation
Inventor: SAKAMAKI YASUHISA
IPC: A61K31/65
Filed: 1988-08-04
Abstract: A stabilized preparation, particularly, freeze-drying injection, of anthracycline, for example, (7S, 9S)-9-acetyl-9-amino-7-[(2-deoxy-β-D-erythro-­pentopyranosyl)oxy] -7,8,9,10-tetrahydro-6,11-dihydroxy-­naphthacene-5,12-dione or salts thereof which comprises L-cysteine or salts thereof.
Patent EP-0316129-A1 (EP)
Inventor: MINE SHINJI C O NEC CORPORATIO
IPC: H05K7/20
Filed: 1988-11-08
Abstract: A cooling system for a three-dimensional IC package in which a plurality of substrates (1) each mounting ICs (2) on its one or both surfaces are laminated with a predetermined interval therebetween, includes a cold plate (4) in which holes are formed at positions corresponding to the ICs and a cooling fluid path are formed around the holes, a heat conductive piston, inserted in each hole of the cold plate while keeping a small gap with respect to the inner wall of the hole, and biased by a spring to be moved in the hole, for conducting, when one end thereof is brought into ccntact with a heat radiating surface of the IC, the heat to the cold plate, and a device for interrupting a contact between the heat conductive piston and the IC so that the substrate can be easily inserted/removed.
Patent EP-0282417-A1 (EP)
Inventor: MICHEL ROBERT
IPC: B25J15/04
Filed: 1988-03-11
Abstract: The device for changing tools operated by a robot comprises a coupling head mounted at the end of the arm of the robot and interacting with a coupling member of the tool, connection elements being carried by the coupling head of the robot and the coupling member of the tool to ensure continuity of the lines supplying power to the tool. The coupling head of the robot arm has a central clamping piston (12) fitted into a bore (32, 33) of the tool, this piston being subject to springs intended to clamp the coupling and which are compressed for unclamping and the connection members (40, 50, 60) are arranged around the said gripping piston. <IMAGE>
Patent EP-0286523-A1 (EP)
Inventor: MAIGNAN JEAN
IPC: C07C57/50
Filed: 1988-04-01
Abstract: These derivatives correspond to the following formula: 
<IMAGE>
 in which:
 R1, R2, R3 and R4 denote, independently of each other, H or an alkyl radical, at least two of the radicals R1 to R4 being other H,
 A denotes a methylene or dimethylene radical and, when A denotes a dimethylene radical, R1 and R3 may together form a methylene or dimethylene radical,
 R5 and R6 denote H, a halogen, an alkyl radical, an alkoxy radical or OH,
 R' denotes H, OH, an alkoxy radical or an acyloxy radical,
 R" denotes H or an alkoxy radical,
 or R' and R", taken together, form an oxo or hydroxyimino radical,
 R8 denotes H or an alkyl radical
 and R7 denotes -OR9 or 
<IMAGE>
 
 R9 denoting H, an alkyl radical, a monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl radical, optionally substituted, a sugar residue or a carboxyalkyl or alkoxycarbonylalkyl radical,
 r' and r" denoting H, an alkyl radical, a monohydroxyalkyl radical optionally interrupted by a hetero atom, a polyhydroxyalkyl radical, an aryl or benzyl radical, optionally substituted, a residue of amino acid or amino sugar or, taken together form a heterocyclic ring, optionally substituted by a C1-C3 hydroxyalkyl radical, and the salts of the said compounds of formula (I) and their optical isomers and the tautomeric forms of the compounds of formula (I).
Patent EP-0323327-A1 (EP)
Inventor: TROTEL JACQUES
IPC: A61B6/00
Filed: 1988-12-22
Abstract: L'invention concerne un statif de radiologie, permettant des mouvements isocentriques et destiné notamment au radiodagnostic. Le statif (1) comporte un socle (2) supportant un étrier (24) ayant un premier et un second bras (28,29) portant respectivement une source et un récepteur (25,26) de rayons X. Selon une caractéristique de l'invention, l'étrier (24) comporte un pied (27) par lequel il est supporté par le socle (2), par l'intermédiaire de moyens (4,11,89,90) pour déplacer le pied (27) en un mouvement circulaire ayant pour centre un point isocentre (IC).
Patent EP-0346558-A1 (EP)
Inventor: SCHEIWILLER ROLF
IPC: E04B2/02
Filed: 1988-06-14
Abstract: The separator (1) for the erection of walls of stacked bricks, which have at least one opening on their sides which are to lie horizontally, has a supporting part comprising four spacer elements (4), arranged radially symmetrically on a holding ring (2) and located in the laid state outside the opening of the brick, and centring means, which comprise centring lugs (6, 7) arranged on the holding ring. In the case of the separator for erecting dry masonry walls, the spacer elements (4) are arranged on an intermediate ring (3), which is connected to the holding ring (2), the two rings together giving a T-shaped cross-section. The centring lugs (6, 7) each have an inwardly directed reinforcing lug (29, 30), which together with the centring lug has a T-shaped cross-section. 
<??>Such a separator permits a secure, unmoving and undistorting support of the bricks and is highly suitable for mass production. 
<IMAGE>
Patent EP-0286630-A1 (EP)
Title: Process for degrading lignin and/or chlorinated organic compounds containing waste water by white-rot fungi
Inventor: MESSNER KURT UNIV DOZ DR
IPC: C02F3/10
Filed: 1988-04-08
Abstract: A process for decomposing effluents containing lignin and/or other chlorinated organic compounds, in particular bleach effluents from woodpulp works, using white rot fungi, is characterized in that white rot fungi, preferably phanerochaete chrysosporium, is previouly cultivated in a porous carrier material, preferably foam plastic cubes, and the carrier material containing the cultivated fungi is then placed in contact with the substances to be decomposed.
Patent EP-0293468-A1 (EP)
Title: Distribution d'indices d'horloge pour un disque a vitesse lineaire quasi-constante
Inventor: BARNARD JAMES ARTHUR
IPC: G11B7/013
Filed: 1987-12-07
Abstract: Un disque (10) (magnétique, magnéto-optique ou optique) comprend des pistes (10) portant des informations ayant des indices pré-enregistrés, de préférence des blocs de synchronisation (30) distribués uniformément le long de chaque piste pour verrouiller en phase une horloge d'écriture (55) de manière à écrire des données utilisateurs ultérieurement entre les blocs de synchronisation en présence de fluctuations aléatoires de la vitesse du disque. Les pistes sont groupées en une pluralité de zones annulaires (16) encerclant le centre du disque, le rapport du rayon intérieur (ou rayon extérieur) d'une zone donnée et le rayon correspondant de la zone interne adjacente est un nombre rationnel, n/d, qui est le même pour chaque paire adjacente de zones. Chaque piste dans une zone donnée, i, possède un nombre fixe de blocs de synchronisation radialement alignés, Pi, calculé à partir de l'écuation Pi = (n/d)i-1) x (d)N-1 dans laquelle i vaut 1 pour la zone la plus à l'intérieur et vaut N pour la zone la plus à l'extérieur.
Patent EP-0337065-A1 (EP)
Inventor: WEINBRECHT MICHAEL
IPC: B23K3/02
Filed: 1989-02-10
Abstract: A method of regulating the operating temperature of a soldering iron to a predetermined value is described, several temperature sensors being provided in the soldering iron in such a way as to be distributed over the length of the same, the measured values of which temperature sensors are fed to a computer which controls the heating element of the soldering iron. …<??>The soldering-tip temperature, which is especially important for satisfactory operation, can be set especially accurately by this method, since the temperature of the soldering tip is inferred by the computer from the measured temperatures via an appropriate program. …<IMAGE>…
Patent EP-0337242-A1 (EP)
Title: Sich selbsttätig hydraulisch einstellender Ventilstössel
Inventor: SCHAEFFLER GEORG E H DR ING DI
IPC: F01L1/24
Filed: 1989-04-04
Abstract: Bei einem sich selbsttätig hydraulisch einstellenden Ventilstößel, der aus einem tassenförmigen Gehäuse (1) besteht, welches eine hohlzylindrische Wandung 2 umfaßt, die am einen Ende durch einen Boden (3) verschlossen ist, wobei das eigentliche hydraulische Spielausgleichselement (6) in einer zu der hohlzylindrischen Wandung (2) konzentrischen Bohrung (5) eines im Abstand vom Boden (3) angeordneten Radialflansches (4) längsverschieblich geführt ist, der mit seiner Außenmantelfläche flüssigkeitsdicht in die Bohrung der hohlzylindrischen Wandung (2) eingesetzt und dort fixiert ist, ist zu dem Zweck, daß nur aus dem unteren, luftfreien Teil des Ölvorratsraumes Öl angesaugt werden kann, zwischen dem Boden (3) einerseits und dem Radialflansch (4) andererseits ein rohrförmiges Hohlteil (13) angeordnet, das mit axialer Vorspannung mit seinem einen axialen Ende am Boden (3) und mit seinen anderen axialen Ende (15) am Radialflansch (4) anliegt, wobei zwischen dem anderen Ende (15) des rohrförmigen Hohlteils (13) und dem Radialflansch (4) wenigstens eine Öldurchlaßöffnung (16) vorgesehen ist.
Patent EP-0340553-A1 (EP)
Inventor: TAKEO HIDEYA C O FUJI PHOTO FI
IPC: G06T7/60
Filed: 1989-04-20
Abstract: A method for determining an image point in an object image comprises the steps of, on the basis of an image signal comprising image signal components representing image information at respective picture elements on a recording medium on which a radiation image including an object image has been recorded, weighting the respective picture elements with image signal values corresponding to the respective picture elements or with the reciprocals of the image signal values, thereby to find the center of gravity on the recording medium. A position, at which the center of gravity is located, is determined as the image point in the object image.
Patent EP-0339626-A1 (EP)
Inventor: SONDERGELD MANFRED DR
IPC: G01P5/10
Filed: 1989-04-27
Abstract: A sensor (10) serves for converting a physical parameter of a flowing medium (5) into an electrical signal. A cylindrical carrier (12), the medium (5) flowing over the outer surface thereof, carries a temperature-sensitive element which is connected to an electronic evaluation unit. In order to provide a sensor (10) which is insensitive to changes in the direction of flow of the medium (5) and at the same time has a high measurement sensitivity and quick response properties, a cylinder-symmetrical flow cap (14 and 16 respectively) with a cross-section tapering in the direction facing away from the carrier (12) is located in the longitudinal direction on either side next to the cylindrical carrier (12), whereby a dumbbell-shaped sensor head (22) is formed. <IMAGE>
Patent EP-0348713-A1 (EP)
Inventor: PASSAROTTI CARLO
IPC: C07D295/088
Filed: 1989-06-09
Abstract: (R,S)-3-(4-phenyl-1-piperazinyl)-1,2-propanediol salts with polycarboxylic organic acids such as fumaric, maleic, succinic, tartaric, citric acids and the pharmaceutical compositions containing them have improved pharmaceutical characteristics.
Patent EP-0411162-A1 (EP)
Inventor: HARTMANN ACHIM DIPL-ING
IPC: C22B34/12
Filed: 1989-07-05
Abstract: Die Erfindung betrifft ein Verfahren zur Entfernung von Chlor aus Abgasen, die ständig oder gelegentlich geringe Mengen Chlor enthalten, durch Waschen mit einer Eisen(II)-chlorid enthaltenden wässerigen Lösung in einem Waschsystem. Als Lösung wird eine Lösung eingesetzt, die beim Lösen eines Feststoffgemisches erhalten wird, welches bei der Chlorierung eines titan- und eisenhaltigen Rohstoffes anfällt und als wesentlichen Bestandteil Eisen(II)-chlorid enthält. Diese Lösung wird insbesondere zum Waschen von Abgasen eingesetzt, die bei der Herstellung von Titandioxid durch Chlorieren von titan- und eisenhaltigen Rohstoffen unter Bildung von Titantetrachlorid und Eisen(II)-chlorid und Umsetzen des Titantetrachlorids mit sauerstoffhaltigen Gasen anfallen. Hierbei wird vorzugsweise das bei diesem Prozeß aus dem Chlorierungsgemisch in einer Kondensationsstufe abgeschiedene Feststoffgemisch gelöst und mindestens ein Teil der erhaltenen Lösung zum Waschen des Abgases eingesetzt. Zum Waschen können bekannte Vorrichtungen, z. B. Füllkörperkolonnen, verwendet werden.
Patent EP-0371641-A1 (EP)
Inventor: SUTHERLAND ALISTAIR ALFRED PRE
IPC: C08L53/02
Filed: 1989-11-09
Abstract: Gel compositions for demanding end use conditions comprising a styrene-alkylene-styrene block copolymer and at least 500 parts of extender liquid per 100 parts of the copolymer, wherein
     (a) the copolymer has a molecular weight within a selected optimum range; and/or   (b) the extender liquid is a substantially non-­aromatic paraffin/naphthene having a paraffin:naphthene ratio within a selected optimum range; and/or   (c) the composition additionally contains a poly(butene-isoprene) tackifier.
Patent EP-0346191-A1 (EP)
Inventor: CARDUNER JEAN-JACQUES
IPC: B60G13/00
Filed: 1989-06-02
Abstract: The lever (13) for controlling the angular orientation of the strut carries a ball seal (8) coupled to the steering rod (9). It is articulated at (14) on the body of the damper (4) about a pin (15), and its other end which carries a seal (16) is driven by a bar (17) articulated about a pin (18) in a plate (19). This plate pivots about the axis of the strut by virtue of the bearing (20) which connects it to the structure (6). This device makes it possible to mount a suspension of the Macpherson type in an upper position of the steering-control mechanism without any obligation to lengthen the connecting rods. <IMAGE>
Patent EP-0362019-A1 (EP)
Title: Cutting and punching device for sheet materials
Inventor: ETCHEPARRE JEAN
IPC: B26D9/00
Filed: 1989-09-18
Abstract: Cutting and punching device for sheet materials, intended to be installed on an automatic cutting machine. The cutting tool is a vertical blade (20) and the punching tool is a vertical punch (35), which tools are integrally connected to each other by means of a base plate (4). 
<IMAGE>
Patent EP-0417370-A1 (EP)
Title: Procédés et dispositifs pour sertir mécaniquement des terminaux sur des fils conducteurs et pour régler avec précision la hauteur de sertissage
Inventor: RICARD CLAUDE
IPC: H01R43/048
Filed: 1989-09-15
Abstract: L'invention a pour objet des procédés et des dispositifs pour sertir mécaniquement des terminaux sur des fils conducteurs et pour régler avec précision la hauteur de sertissage. Un dispositif selon l'invention est du type dans lequel on sertit un terminal sur l'extrémité d'un fil conducteur au moyen d'outils de sertissage (6, 7) qui sont fixés sur les plateaux (1, 2) d'une presse. On déplace verticalement le plateau mobile grâce à deux bielles articulées (12, 13) en déplaçant horizontalement le point d'articulation (14) au moyen d'un verin (21). Pour régler la hauteur de sertissage on place l'articulation supérieure (16) sur un coulisseau (17) que l'on déplace verticalement au moyen d'une goupille conique (20) que l'on déplace horizontalement au moyen d'un outil de percution (22) dans une ouverture ayant un bord inférieur incliné. Une application est le sertissage mécanique des terminaux sur des fils dans un poste de travail équipant une machine automatique de câblage.
Patent EP-0373097-A1 (EP)
Inventor: BOLZ ARMIN DIPL-PHYS
IPC: A61L27/00
Filed: 1989-10-26
Abstract: Heart valve prosthesis with a rotatably mounted discoid valve flap, which has two shoulders lying opposite one another in the intersection points of a secant with the disc edge, and which are directed outwards, raised, and are in particular convex in the shape of a spherical cap, and also an annular body which has, on its inner wall, semi-spherical first recesses which are adapted to the convex shoulders and which form the bearing for the valve flap, in which respect the annular body (1) has, on its inner wall, further recesses (8, 9) which in each case adjoin the first recesses (5, 6) and form a passage for the convex shoulders (4) to the edge of the ring in a position of the valve flap (3) which is beyond the fully opened or fully closed position. 
<IMAGE>
Patent EP-0365469-A1 (EP)
Inventor: CANTATORE GUISEPPE DR
IPC: C08K5/34
Filed: 1989-09-14
Abstract: The present invention relates to novel piperidine-triazine compounds of the general formula (I)
      in which R₁ is e.g. hydrogen or methyl, λ is e.g. 1 and R₂ and R₃ are e.g. N-(2,2,6,6-tetramethyl-4-piperidyl)-tetrahydrofurfurylamino or 1,2,2,6,6-pentamethyl-4-piperidyloxy. 
     These compounds are effective as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials.
Patent EP-0346312-A1 (EP)
Inventor: FALK THOMAS SVEN ADOLF
IPC: B01D43/00
Filed: 1989-06-05
Abstract: The present invention relates to a method for dewatering water-containing particle collections with the aid of gas under pressure, in which at least one of a possible multiple of stages is effected with the aid of gas to which a pressure difference is imparted through and across the particle collection. A smallest predetermined pressure difference is created and the time for establishing the pressure difference does not exceed appreciably the time taken for gas penetration of the therewith dewatered particle collection to occur.
Patent EP-0378590-A1 (EP)
Inventor: KRAMER GREGORY
IPC: G10H7/02
Filed: 1989-01-06
Abstract: Processeur de signaux audio dans lequel le contenu harmonique du signal de sortie (Figure 3g) varie avec l'amplitude du signal d'entrée (Figure 3a). Le mode de réalisation préféré comporte un convertisseur analogique/numérique (102), un circuit d'échantillonnage et de maintien (101), des circuits de synchronisation (106), une table à consulter à mémoire vive (103) permettant d'effectuer une transformation non linéaire. Il comprend également un convertisseur analogique/numérique (104) ainsi qu'un post-filtre (105) d'où sort le signal audio analogique traité.
Patent EP-0408629-A1 (EP)
Title: Compositions de revetement
Inventor: MCDONALD IAN MALCOLM
IPC: C08G59/42
Filed: 1989-02-22
Abstract: Une composition de revêtement permettant de produire des revêtements photopolymérisables comprend: a) un produit de réaction d'un polyépoxyde polymérisable non saturé par de l'éthylène ainsi qu'un acide carboxylique non saturé par de l'éthylène, ensuite modifié par réaction avec un anhydride d'un acide dicarboxylique de manière à avoir une valeur acide comprise entre 30 et 80 mgKOH/g, le produit final étant de nature solide ou semi-solide; b) une charge inorganique inerte, ladite charge et ledit produit de réaction étant représentés dans un rapport compris entre 20 et 65 parties en poids de charge pour 80 à 35 parties en poids de produit (a) de réaction modifié; c) un initiateur de photopolymérisation pour ledit produit de réaction polymérisable; et d) un solvant organique volatil pour ledit produit de réaction polymérisable. On peut utiliser la composition comme réserve de gravure, ou réserve de galvanisation ou, notamment, comme réserve de soudure dans la fabrication de plaques de circuits imprimés.
Patent EP-0377686-A1 (EP)
Inventor: ADDA JACQUES
IPC: A23L27/10
Filed: 1989-04-06
Abstract: Dans ce procédé, on conduit une percolation du gaz supercritique à travers le matériel de départ, le CO2 se chargeant en composés extractibles, puis lorsque la pression de percolation atteint une valeur prédéterminée, on effectue une détente du milieu de percolation, en amenant ce dernier dans une zone de séparation où les composés volatiles sont piégés dans la carboglace formée, ces composés étant récupérés en solution aqueuse, après sublimation du CO2. Selon l'invention, l'extraction est conduite, dans la zone de séparation, en présence d'un milieu de piégeage apte à retenir les composés volatiles, avantageusement un milieu très peu soluble dans le CO2 liquide ou supercritique et ayant une aptitude à dissoudre les composés volatiles (glycérol ou huile alimentaire) ou à complexer ceux-ci (cyclodextrines). Le matériel de départ choisi présente une teneur en lipides qui n'est pas excessivement élevée (notamment, fruits et produits dérivés). Le milieu de piégeage ayant retenu les composés volatiles et ces derniers, après séparation dudit milieu, sont utiles comme arômes.
Patent EP-0436655-A1 (EP)
Inventor: STRITZEL GENE A
IPC: F16H57/021
Filed: 1989-09-22
Abstract: Ensemble à engrenages différentiels du type comportant des engrenages de transfert (30) permettant de diviser le couple entre deux essieux (12, 14). Les engrenages de transfert (30) sont montés chacun sur une goupille (36) tourillonnée dans un logement (10) par des alésages alignés (48, 50). On a prévu des moyens d'actionnement de cames limitant la rotation de la goupille (36).
Patent EP-0382183-A1 (EP)
Inventor: BERENDT HANS-ULRICH
IPC: C11D3/20
Filed: 1990-02-07
Abstract: The anhydrous or aqueous detergent contains (A) at least one inorganic salt, which is soluble or dispersible in water, from the class of polyphosphates or silicates of an alkali metal, in particular an alkali metal metasilicate and (B) a salt of a monomeric hydroxy carboxylic acid or of a polymeric aliphatic carboxylic acid. This detergent is mainly used for the aftertreatment of prints or dyeings with reactive dyes on cellulose-containing textile materials.
Patent EP-0407812-A1 (EP)
Inventor: BINDER JUERGEN
IPC: B08B3/02
Filed: 1990-06-27
Abstract: In order to permit, in a high-pressure cleaning apparatus with a high-pressure pump, a pressure line (7) leading from said pump to a closable outlet (9), a bypass line (10) leading from said pressure line to the suction side of the pump and a closing valve (13) which closes the bypass line (10), automatic switching off of the pressure of the pump when the outlet (9) is closed, it is proposed that a flow detector (15,16,17) be arranged upstream of the outlet (9) and downstream of the branching off of the bypass line (10), which detector closes the closing valve (13) of the bypass line (10) when the outlet (9) is closed. <IMAGE>
Patent EP-0402958-A1 (EP)
Title: Process for producing butene-1 polymer
Inventor: YAMAWAKI TAKASHI
IPC: C08F10/08
Filed: 1987-06-19
Abstract: This invention provides a process for producing a butene-1 polymer in the pres­ence of a catalyst obtained from a solid catalyst component (A) prepared from a magnesium compound, an electron donor and a titanium compound, an organo­aluminum compound (B) and as an electron donating compound (C), a heterocy­clic compound of the following general formula (1):
      (wherein R¹ and R⁴ each represents a hydrocarbon group and R², R³ and R⁵ each represents a hydrogen or a hydrocarbon group).
Patent EP-0421457-A1 (EP)
Inventor: SCHNEPP-PESCH WOLFRAM
IPC: A61B17/22
Filed: 1990-10-05
Abstract: A device for the removal of deposits, such as plaques in vessels, wall areas or the like which have been modified by arteriosclerosis, with a working helix (2), which extends at the front end of a rotatable wire (1) and is provided at its distal end with a sphere (4), is designed with the sphere having sharp edges (34). 
<IMAGE>
Patent EP-0434918-A1 (EP)
Inventor: KARLHEINZ HERBER
IPC: A43B23/08
Filed: 1990-10-15
Abstract: A shoe made of plastics has a steel cap (3) which has cushioning (4) in the upper region in the shoe interior. In the remaining region, the steel cap (3) is surrounded on the inside and the outside by the plastic foam which forms the shaft (1) and the shoe bottom (2) of the shoe made of plastics. The cushioning (4) consists of an air-absorbing material so that the air which is displaced by the plastic under the cap during filling the mould with foam does not lead to bubbles in the plastic. 
<IMAGE>