baber/WOPTO huggingface dataset:
Patent EP-0339047-A1 (EP)
Inventor: HILL DAVID A
IPC: B01D59/44
Filed: 1988-07-19
Abstract: Spectromètre de masse magnétique, utilisé pour purifier les ions dans un mélange polyisotopique où des particules non ionisées sortant de la source d'ions (50) sont collectées dans la chambre sous vide (52) et introduites par la suite dans une pompe à cycle thermique (62) et renvoyées à la source d'ions (50) pour accroître le rendement. Ce purificateur permet de séparer un isotope désiré, tel que l'iode-123, du mélange polyisotopique produit par un petit cyclotron conventionnel, et d'accroître la vitesse d'extraction, ce qui permet de l'utiliser en médecine nucléaire.
Patent EP-0420840-A1 (EP)
Title: Systeme d'assemblage d'un element menant accouple a un element mene
Inventor: ECKENDORFF JEAN-PIERRE
IPC: B62D1/10
Filed: 1988-06-02
Abstract: Dans l'assemblage d'un élément menant, tel que moyeu (11) d'un volant de véhicule automobile, avec un élément mené, tel que colonne de direction (10), un dispositif de réglage angulaire de la position relative des deux éléments est constitué par une bague (20) de réglage angulaire associée à une vis annulaire (25) de commande de déplacement axial de cette bague, le long de cannelures d'accouplement entre bague et colonne. Cette bague de réglage (25) a une surface externe à section droite de forme générale polygonale, avec des pans à développement hélicoïdal en coopération avec une surface interne de forme complémentaire du moyeu, des saillies radiales (28) offrant en outre des flancs d'appui d'orientation sensiblement radiale. Le dispositif de réglage angulaire ainsi constitué est avantageusement associé à un dispositif complémentaire de réglage axial de la position relative des éléments assemblés.
Patent EP-0377787-A1 (EP)
Inventor: RUEB FRITZ
IPC: B67B7/44
Filed: 1989-09-02
Abstract: A bottle opener (1) has a corkscrew (2) and preferably a cap remover (3), which are pivotably linked to a supporting or gripping part (4), into which they can be folded and out of which they can be pivoted into a use position, the supporting part (4) at the same time serving as a handgrip. In order to permit versatility of this bottle opener (1) and to facilitate reclosure of a bottle opened by means of the bottle opener (1), the bottle opener (1) additionally possesses at least one stopper-like bottle closure (5) on its supporting or gripping part (4). <IMAGE>
Patent EP-0359190-A1 (EP)
Inventor: SCHUMACHER DORIS P
IPC: C07D263/10
Filed: 1989-09-12
Abstract: There is disclosed a high yielding process for converting a hydroxy compound to the corresponding fluoro derivative by reacting the hydroxy compound with α, α-­difluoroalkylamine under pressure.
Patent EP-0362752-A1 (EP)
Inventor: ANGERMANN ALFRED DR
IPC: C07D333/22
Filed: 1989-09-30
Abstract: 3,5-dioxo-4-heteroaroylcyclohexanecarboxylic acid derivatives of the general formula <IMAGE> and the salts derived therefrom, formula in which U is a furyl, thienyl or pyrryl radical and A is a hydroxyl, alkoxy or amino radical, the preparation thereof and the use thereof as agents with plant-growth regulating action.
Patent EP-0328274-A1 (EP)
Inventor: ABRAMS MICHAEL J
IPC: A61K31/555
Filed: 1989-01-27
Abstract: A Pt(IV) complex of the formula
      wherein A and A′ are NH₃ or an amino group; R and R¹ are hydrogen, alkyl, alkenyl, aryl, aralkyl, alkylamino or alkoxy or functionalized derivatives thereof; and X is halogen or alkyl mono- or dicarboxylate. The complexes have high antitumor activity, particularly when administered orally.
Patent EP-0352877-A1 (EP)
Inventor: VOHLAND MARION GARY
IPC: B29B13/02
Filed: 1989-03-23
Abstract: Apparatus and method for storing and subsequently dispensing environmentally sensitive material (10) into a manufacturing process is disclosed. The material (10) is stored in an environmentally controlled chamber (14) and is fed through a conditioning chamber (28) prior to being dispensed (at 48) into the manufacturing process. In one embodiment (Fig. 2) the material is continuous; in another embodiment it is in discrete sheets.
Patent EP-0335651-A1 (EP)
Inventor: KEMP IAN
IPC: B60B21/10
Filed: 1989-03-28
Abstract: A one piece wheel rim for a pneumatic tyre having a pair of axially spaced apart tapered bead seats, (1) a tyre retaining flange (3) axially outwards of each bead seat, (1) said flange (3) being in its radially inner regions at an angle of A degrees to the radial direction of the wheel and being characterised by having a reduced height portion (7) having a length of 0.25 to 0.5 times the bead seat circumference and the reduced height being such that the flange height, (h) measured from the heel point, which is the point of intersection of the nominal diameter and the nominal wheel width is in the range of 0.15 to 0.6 times the height (H) of the remainder of the flange, characterised in that the portion of the flange which is radially outside the reduced height portion is at an angle B degrees where the angle B is greater than angle A to the radial direction so that a tyre bead fitted to the wheel rim seats against the flange (3) only to the height (h) of the reduced height portion around the full circumference of the tyre.
Patent EP-0360526-A1 (EP)
Inventor: GOTO SHIGEKI
IPC: G11C8/04
Filed: 1989-09-18
Abstract: Disclosed is a semiconductor memory device having a flash write function, comprising word lines (8a) and bit lines (8b) memory; cells (8c) connected between the word lines and the bit lines; a flash write mode designating unit (2) for designating a flash write mode in accordance with external control signals; an internal address generating unit (13) driven during a flash write mode, for sequentially generating internal address signals; a word-line selecting means (5) or sequentially selecting the word lines (8a) in accordance with the internal address signals from the internal address generating unit (13); a preset data generating unit (9, 10) for generating preset data; and a write unit (6) driven during the flash write mode for writing data from the preset data generating unit (9, 10) into all of the memory cells connected to the word line (8a) selected by the word-line selecting unit (5), whereby the flash write operation can be effected by using the internal address and without using an external address.
Patent EP-0433502-A1 (EP)
Inventor: CHEN CHIN SEA
IPC: B65D17/50
Filed: 1989-12-20
Abstract: This invention relates to an improved ease-opened can, which includes a cover (2) with a pulled ring (3) thereon, a mounted seal (22) at the bottom surface, and a V-shaped end (21) for connecting with the upper surface (1) of the can, while the cover can be opened easily and reclosed the opening of the can, and the seal can effectively seal the container for reserving the drink in the can if it is not used up.
Patent EP-0343037-A1 (EP)
Inventor: BOISDE GILBERT
IPC: G01N21/64
Filed: 1989-05-10
Abstract: It comprises a first light guide (14) and a second light guide (22) which surrounds the first. One of the two guides conveys to a medium to be analyzed a first light for exciting this medium which then emits a second light. A perforated mirror (38) placed opposite the guides reflects the second light so that it is captured by this other guide, whilst not allowing the first light to be captured by it. The mirror is also such that, in a neighbourhood of the sensor-medium interface closest to the guides, and in any plane cross-section of the medium, contained in this neighbourhood and perpendicular to the guides, the surface traversed by the first light is substantially equal to that which emits a quantity of second light which is captured by the said other guide. <IMAGE>
Patent EP-0353108-A1 (EP)
Inventor: FRANCON ALAIN JEAN-LOUIS
IPC: A61K39/295
Filed: 1989-06-09
Abstract: With the object of stabilising vaccines and vaccine combinations containing attenuated viruses which are stored in lyophilised form in the presence of at least one lyophilisation excipient, a suitable amount of at least one product corresponding to the general formula: 
<IMAGE>
 in which R1 is an oxygen atom or a sulphur atom and R2 an NH2 group or an unsaturated or saturated linear chain of the type -O-C..., -NH-C... or -C..., with hydroxyl substitutions where appropriate, is added, preferably before lyophilisation.
Patent EP-0360709-A1 (EP)
Inventor: MICHAUD PHILIPPE
IPC: C08G18/77
Filed: 1989-09-14
Abstract: The present invention relates to a novel process for the preparation of heat-stable copolymers which contain, in their structure, recurring units formed of imide-amide groups and diorganopolysiloxane groups. 
<??>More precisely, these copolymers are obtained by direct reaction, in a solvent medium, of a diisocyanate of the formula 
<IMAGE>
 with A = a valency bond or a divalent radical, a monoanhydride of a tricarboxylic acid of the formula 
<IMAGE>
 (II) with B = an aromatic trivalent radical, and a siloxane diisocyanate of the formula 
<IMAGE>
 with D = a divalent hydrocarbon radical of alkylaromatic nature, which can contain one or more heteroatoms, R1 to R8 = hydrocarbon radicals and x + y = a number ranging from 0 to 100.
Patent EP-0397724-A1 (EP)
Inventor: GREENBERG BERT
IPC: A61F2/52
Filed: 1988-12-20
Abstract: La présente invention se rapporte à une prothèse de sein (1) destinée à être placée dans une poche formée par une cloison de revêtement (2) reliée au bonnet (3) d'un soutien-gorge (4). Dans un mode de réalisation préféré, la prothèse de sein (1) comprend un élément de corps (10) présentant une surface externe saillante (12) qui se termine par un bord de base (16) de forme conçue pour s'adapter contre la jointure entre le bonnet (3) et la cloison de revêtement (2). L'élément de corps comporte une chambre (36) espacée du bord de base (16). Un élément lesté (40), disposé dans la chambre (36), est par conséquent également espacé du bord de base (16), de façon à produire un moment dans le bonnet (3) du soutien-gorge qui se traduit par une tension s'exerçant sur une bretelle (6) du soutien-gorge (4). L'utilisatrice perçoit cette tension comme une force produite par la prothèse de sein qui est placée dans le bonnet (3) du soutien-gorge (4) et dont le poids est supérieur au poids combiné de l'élément de corps (10) et de l'élément lesté (40).
Patent EP-0371112-A1 (EP)
Title: Isolation and characterisation of genes resistant to anthracycline antibiotics.
Inventor: CARUSO MARINELLA
IPC: C12N15/31
Filed: 1989-05-26
Abstract: Doxorubicin resistance can be conferred on a host by transforming the host with a recombinant vector comprising a DNA having the configuration of restriction sites shown in Figure 1 or 2 of the accompanying drawings or a restriction fragment derived therefrom containing a gene coding for doxorubicin resistance.
Patent EP-0378626-A1 (EP)
Inventor: GLOOR HANS
IPC: B22D11/06
Filed: 1989-07-04
Abstract: Un dispositif de coulage de minces bandes métalliques comprend une roue de coulée (2) ayant un axe de rotation (3) essentiellement vertical et une amenée de métal (4) avec un ajutage (6) orienté vers une surface rotative de refroidissement (8) de la roue de coulée (2). Afin d'optimiser du point de vue technique et économique le coulage des bandes, et notamment d'améliorer la technique d'amenée du métal et la construction de l'ajutage, l'orifice de sortie (7) de l'ajutage (6) est orienté vers une enveloppe (8) essentiellement verticale du tambour de la roue de coulée (2), un écart (A) de moins d'1 mm étant ménagé entre l'orifice (7) de sortie du métal par l'ajutage (6) et l'enveloppe (8) du tambour.
Patent EP-0431046-A1 (EP)
Title: Biodegradable polymeric endoluminal sealing.
Inventor: SLEPIAN MARVIN J
IPC: A61F2/06
Filed: 1989-08-23
Abstract: An at least partially preformed polymeric product for paving or sealing the interior surface of a tissue lumen (171) by entering the interior of the tissue lumen (171) and applying said polymer to the interior surface of the tissue lumen (171). The polymer can be delivered to the lumen (171) as a monomer or prepolymer solution, or as an at least partially preformed layer (172). <IMAGE>
Patent EP-0435894-A1 (EP)
Title: Structures de persiennes
Inventor: HIGTON PETER ALBERT
IPC: E06B7/086
Filed: 1989-09-04
Abstract: Une structure de fenêtre à persiennes comprend un cadre (7) ainsi qu'une pluralité de persiennes (1) montées dans des éléments (2) de maintien à section en cannelure pour pivoter entre une position fermée dans laquelle les bords longitudinaux des persiennes (1) se chevauchent et sont en contact étroit, et une position ouverte dans laquelle les persiennes (1) sont séparées. Les éléments de maintien (2) s'étendent transversalement par rapport au cadre (7) de manière à être rotatifs axialement par rapport audit cadre (7), lesdits éléments de maintien ne pouvant être retirés du cadre (7), au moins une fois que la fenêtre est installée. On peut monter ledit élément de maintien (2) sur les barres (6) pour qu'il soit rotatif par rapport à celles-ci. Dans la structure de persiennes de l'invention, même si on retire lesdites persiennes (1), les barres bloquent l'ouverture conférant ainsi une sécurité améliorée à des immeubles équipés desdites structures de persiennes.
Patent EP-0435957-A1 (EP)
Inventor: DONAHUE BRIAN A
IPC: C12Q1/6876
Filed: 1989-09-21
Abstract: L'invention concerne un facteur de liaison de détérioration d'ADN d'origine mammifère et de l'ADN codant ledit facteur, ainsi que des sondes spécifiques pour un facteur de liaison de détérioration d'ADN ou de l'ADN le codant, et des procédés de détection de facteur de liaison de détérioration d'ADN dans des cellules mammifères. On a notamment identifié un facteur cellulaire mammifère reconnaissant et liant sélectivement de l'ADN détérioré ou modifié par un médicament (le médicament anticancer, cis-Diamminedichloroplatine (II) ou cisplatine).
Patent EP-0396699-A1 (EP)
Title: A genetic construct of which protein-coding dna comprises introns and is designed for protein production in transgenic animals.
Inventor: ARCHIBALD ALAN LANGSKILL
IPC: C12N15/67
Filed: 1989-11-13
Abstract: Proteinaceous products can be produced by transgenic animals having genetic constructs integrated into their genome. The construct comprises a 5'-flanking sequence from a mammalian milk protein gene (such as beta-lactoglobulin) and DNA coding for a heterologous protein other than the milk protein (for example a serin protease such as alpha1-antitrypsin or a blood factor such as Factor VIII or IX). The protein-coding DNA comprises at least one, but not all, of the introns naturally occurring in a gene coding for the heterologous protein. The 5'-flanking sequence is sufficient to drive expression of the heterologous protein.
Patent EP-0439533-A1 (EP)
Inventor: MELLENDER FREDRIC H
IPC: G06F9/44
Filed: 1989-10-23
Abstract: L'outil de programmation intègre un système de langage de programmation d'exécution, un système de langage de programmation logique et une base de données, de manière que les termes logiques puissent être traités en tant qu'objets dans le système de langage de programmation d'exécution, que les objets puissent être traités en tant que termes logiques dans le système de langage de programmation logique, et que les termes logiques et les objets soient stockés dans la base de données dans un format de structure de données commun. La gestion automatique de la base de données est transparente pour l'utilisateur.
Patent EP-0380055-A1 (EP)
Title: Nut grinding machine
Inventor: FERRO SERGIO
IPC: B02C4/30
Filed: 1990-01-23
Abstract: The machine comprises two side-by-side, counter-rotating cylindrical rollers (16, 18) with parallel axes, having pluralities of annular ribs (20, 22), with sharp edges, uniformly arranged on their respective lateral surfaces so that between adjacent ribs corresponding grooves (24, 26) are defined, whose width is equal to the width of the ribs, the distance between the axes of the rollers being substantially equal to the sum of the roller radii at the ribs, and the ribs of each roller being in front of the grooves of the other roller. Two extractor combs (36, 38) have teeth (40) obliquely inserted in the grooves of the respective rollers against their directions of rotation, on the product outlet side.
Patent EP-0392318-A1 (EP)
Inventor: DI BIDINO VIRGINIO
IPC: B65G1/02
Filed: 1990-04-03
Abstract: Multipurpose shelving unit (10) for the storage, seasoning and movement of whole cheeses in particular, the shelving unit (10) being required to bear a plurality of removable shelves for the support of the whole cheeses and consisting of a framework structure (13-14) of a modular type comprising reciprocal coupling means (15-16) for coupling by superimposition to an identical shelving unit (10), whereby coordinated attachment elements (18-118-218) fixed to the respective shelving units (10) thus coupled cooperate in such coupling by being mated face-to-face and such face-­to-face mating forms a means of cooperation with elements (30-31) which can overturn the pair of superimposed shelving units (10) during the seasoning of the whole cheeses.
Patent EP-0421106-A1 (EP)
Inventor: STADTFELD HERMANN DR
IPC: B23F19/00
Filed: 1990-08-22
Abstract: Zweischnitt-Verfahren zum Herstellen eines bogenverzahnten gewälzten Kegelrades, vorwiegend des Ritzels eines Kegelrad- oder Hypoidgetriebes auf einer Verzahnmaschine durch Schneiden von konkaven (17) und konvexen (27) Zahnflanken mit je einem um die Messerkopfachse (37,57) rotierenden und mit Aussen- oder Innenschneiden (53 oder 34) aufweisenden Messern versehenen Messerkopf (31,51), wobei eine angenäherte Berührlinienballigkeit mit konjugierenden Zahnflanken (16,26) eines Gegenrades erzeugt wird, indem der Flugkreisradius (R2) je der Aussen- und der Innenschneiden und damit je der Drehpunkt (C2) des Messerkopfes sowie der Drehpunkt (21) (Wälztrommelachse) eines Erzeugerrades (10) gegenüber den Werten (R1,11) bei der Herstellung des Gegenrades verändert werden, derart, dass die Verbindungslinien der Drehpunkte (C1, C2, 11, 21) je von Messerkopf und Erzeugerrad ein Parallelogramm bilden für die konjugierenden Zahnflanken von Rad und Ritzel, dadurch gekennzeichnet, dass die Veränderung der Flugkreisradien (61,41) je der Aussen- und Innenschneiden (53,34) durch Neigung der Messerkopfachsen (57,37) bewirkt werden, indem die Messerkopfachsen (37,57) in Richtung weg von den Auslegungspunkten (32,52) geneigt werden und Schnittpunkte (39,59) der Messerkopfachsen (37,57) mit Normalen (35,55), zu den Auslegungspunkten (32,52) auf Schneiden (33,34 bzw. 53,54) der Messer, die veränderten Drehpunkte der Messerköpfe bilden.
Patent EP-0422691-A1 (EP)
Inventor: MIYATA ICHIRO
IPC: B25B5/06
Filed: 1987-09-22
Abstract: A hydraulic clamp for fixing workpiece/s on the table of a machining centre, comprises a clamp arm (4) and hydraulic cylinder (5) arranged one before the other longitudinally in a clamp housing (3). The clamp arm (4) is pivotally supported near its lower end to be freely swingable longitudinally. An elastic body (32) is provided to extend from the clamp arm (4) at the middle in height to a constituent member of the hydraulic cylinder (5) so that the clamp arm (4) is pushed back to be inward of the front face of the clamp housing (3) in the absence of oil pressure, while the clamp arm (4) is driven forward by a piston (14) of the hydraulic cylinder (5) to be beyond of the front face thereof in the presence of a sufficient oil pressure.
Patent EP-0432795-A1 (EP)
Inventor: MATSUHISA HIROHIDE
IPC: B41J2/14
Filed: 1990-12-14
Abstract: An active energy-ray-curable resin composition of a cation-polymerizable type for forming a wall of a flow path of an ink jet-head comprises 50 to 98.5 % by weight of an aromatic epoxy resin having a molecular weight of not less than 300, 1 to 10 % by weight of a silane coupling agent, and 0.5 to 5 % by weight of an active catalyst.
Patent EP-0423879-A1 (EP)
Inventor: SOMERS GERARDUS JOHANNUS
IPC: G11B5/39
Filed: 1990-10-12
Abstract: A thin-film magnetic head comprises a magnetic, yoke, having a first and a second flux conductor (1, 2) and a magneto-­resistance element (4) remote from a head face (7). A first edge portion (4a) of the magneto-resistance element (4) is located closer to the head face (7) than a second edge portion (4b). The first flux conductor (1) extends from the head face (7) to close to the first edge portion (4a) and the second flux conductor (2) extends from the head face at least to the second edge portion (4b). Furthermore, the magnetic head includes a further magneto-resistance element (5) which forms part of the magnetic yoke and is located between the first and the second flux conductors (1, 2) at the head face (7).
Patent EP-0429111-A1 (EP)
Inventor: DE REUVER JOHANNES LAURENTIUS
IPC: B03C1/034
Filed: 1990-10-23
Abstract: A bar filter is disclosed, which is fit for use in an apparatus for removing phosphates from waste water. Thereto phosphates are chemically bound to magnetic mate­rial, like magnetite, and subsequently the liquid contai­ning the suspended particles is fed through a filter according to the present invention. 
     Therein the magnetic particles adhere to the bars of the magnetic filter, so that the filter gradually fills with the particles. According to the present invention the configuration of the bars of the filter is such, that the gradient of the magnetic field is substantially constant, leading to an even filling of the filter, so that the frequency of flushing the filter to empty it, is limited as far as possible. Preferably the density of the bars in a plane perpendicular to the bars is constant.
Patent EP-0404341-A1 (EP)
Inventor: KLOMP EDWARD DANIEL
IPC: F02D13/02
Filed: 1990-05-17
Abstract: An exhaust port timing valve (100) for a two-stroke cycle engine has a sealing shroud (99) preferably made as a flexible sheet that is urged by gas pressure into sealing contact with a slot (98) and/or sealing edges of an associated exhaust port or shroud (92) to allow low-friction valve adjustment whilst limiting gas leakage past the valve (100), which adjustment is unaffected by close tolerances and temperature changes in the valve (100). Springs (118) and/or seals (116) can alternatively be used with flexible or non-flexible shrouds (99) to improve sealing.
Patent EP-0437114-A1 (EP)
Inventor: GALLAGHER PETER C O CHESEBROUG
IPC: A61K8/33
Filed: 1990-12-31
Abstract: An aqueous shampoo composition which contains anionic surfactant and a film forming polymer contains a substantial quantity - at least 2.5% by weight - of carboxylic acid. This enhances the ability of the polymer to give set and style retention on the hair.
Patent EP-0387125-A1 (EP)
Inventor: RAPIN JACQUES
IPC: H05B6/36
Filed: 1990-02-23
Abstract: Le dispositif est constitué sous la forme d'un transformateur comportant un circuit magnétique (22) en forme de cadre fermé ayant quatre colonnes parallèles (23, 24, 25a, 25b) et deux enroulements primaires (26a, 26b) disposés chacun autour d'une colonne interne du cadre (22). Les enroulements (26a, 26b) sont reliés par une extrémité à une première phase (P1) et à une troisième phase (P3) respectivement et par leur autre extrémité à une seconde phase (P2) de la source de courant triphasé (27) . La conduite (28) comporte un circuit fermé constitué par trois branches tubulaires (29a, 29b, 29c) en dérivation passant chacune dans un intervalle entre deux colonnes (23, 24 , 25a, 25b) du cadre du circuit magnétique, les colonnes internes (25a, 25b) étant entourées par un enroulement électrique (26a, 26b).