baber/WOPTO huggingface dataset:
Patent EP-0233900-A1 (EP)
Inventor: CELLA JAMES ANTHONY
IPC: C08G73/10
Filed: 1986-06-26
Abstract: Des silicone-polyimides retardateurs de la flamme ci-décrits ont un allongement amélioré et sont utiles en tant que compositions de revêtement de fils électriques.
Patent EP-0234528-A1 (EP)
Inventor: FUKUSHIMA HIDEOKI
IPC: H05B6/68
Filed: 1987-02-20
Abstract: An apparatus for heating a ceramic by microwave power. The apparatus has a cavity resonator (II) in which the ceramic (20) is placed. The resonator is provided with a variable iris (21). The apparatus detects the temperature of the ceramic or other state of the ceramic, and adjusts the area of the opening in the iris in the resonator and the resonant frequency of the resonator according to the signal produced by the detection, in order to bring the resonator substantially into resonance and the degree of coupling to exactly or nearly unity. Alternatively, the apparatus adjusts its microwave power for these purposes. The apparatus can heat the ceramic efficiently at a desired heating rate.
Patent EP-0254976-A1 (EP)
Inventor: MESSINA GIUSEPPE
IPC: C07C41/01
Filed: 1987-07-16
Abstract: A process for the synthesis of vinyl ethers of formula I
      wherein 
R₁ and R₂, each independently, represent hydrogen or a primary, secondary or tertiary alkyl group, 
R₃ is hydrogen, a primary alkyl, phenyl, or substituted phenyl group, or 
R₂ and R₃, taken together, represent a polymethylene chain containing from 3 to 10 carbon atoms wherein one or more hydrogens can be replaced by methyl or ethyl groups, and 
R is a primary, secondary or tertiary alkyl group, which comprises reacting a suitably selected dioxolane derivative of formula II
      wherein 
  R₁, R₂, and R₃ are as defined above, and 
R₄, R₅, R₆, and R₇, each independently, represent hydrogen or an alkyl group, 
with a boric acid ester of formula III 
B(OR)₃ III 
wherein 
R is as defined above, 
in the vapor phase, at a temperature comprised between 100 and 400 °C, and in the presence of an acidic heterogeneous catalyst.
Patent EP-0264823-A1 (EP)
Inventor: YUI TOMOYUKI
IPC: B01J23/44
Filed: 1987-10-15
Abstract: A process for preparation of 2,3,5-trimethylhydroquinone (TMHQ) from 2,3,5-trimethylbenzoquinone (TMBQ) is disclosed, comprising reducing TMBQ with hydrogen in the presence of a platinum group metal catalyst with a silica alumina support containing an alkali metal component. This process permits preparation of TMHQ of purity as high as more than 99%.
Patent EP-0276447-A1 (EP)
Inventor: JUNG HORST DIPL-ING
IPC: E04B2/14
Filed: 1987-12-15
Abstract: A hollow brick, especially a lightweight clay brick, which is produced by extrusion and which has in at least one side face a depression forming a gripping aid, the depression being an indentation (21). As a result, the gripping aid can be kept largely free of burrs and of edges. Furthermore, the apparatus for making the gripping aid requires only a pressure ram which is movable perpendicularly to the side face of the hollow brick and which carries a shaping body which can press into the side face in its still plastic state. <IMAGE>
Patent EP-0274173-A1 (EP)
Inventor: KAUFFMAN JOHN CLYDE
IPC: H02K3/14
Filed: 1987-01-09
Abstract: An improved ribbon cable (410) comprising a plurality of insulated wires (101) in a fixed relationship to each other. The conductors (101) have axes in a common plane, and extend the full length of the cable. The conductors may be bonded to a ribbon of flexible insulation material in a spaced apart relation with the longitudinal axes of the ribbon material and the conductors generally parallel to each other. The conductors (101) may be juxtaposed in a fixed relationship. The improved transposed cable (410) has the conductors (101) of the cable in the form of a continuous helix. The method and apparatus for manufacturing both the ribbon cable (410) and the transposed cable (410) by folding the ribbon cable angularly with respect to the longitudinal axis repeatedly while advancing the ribbon cable (410) incrementally.
Patent EP-0229736-A1 (EP)
Inventor: GUILLO JEAN-CLAUDE
IPC: B65B11/04
Filed: 1987-01-02
Abstract: A device for covering a cylindrical body (20), especially a reel of paper, with a belt (10) of a protective material, such as a stretchable film, from a feed apparatus (8), this device comprising a rotating platform (4) supporting rollers (11, 12) which serve to support the cylindrical body. The said support rollers are journalled in pulleys (13, 14) integral with the said platform, and mechanical means (16, 17) are provided so as to cause, on each rotation of the rotating platform, a rotation of at least one of the support rollers (12) according to a specific angle. <IMAGE>
Patent EP-0265328-A1 (EP)
Inventor: JUVIN MARC
IPC: H02J7/34
Filed: 1987-10-13
Abstract: The system comprises one or more cells (2, 4), a battery charger (6) powered by the cells, and a battery (10) configured as a buffer in relation to the output terminals (8) of the power system. <IMAGE>
Patent EP-0275782-A1 (EP)
Title: Dispositif perfectionné pour engendrer dans le sol à la fois des ondes acoustiques transversales et longitudinales suivant une pluralité de directions différentes
Inventor: CHOLET JACQUES
IPC: G01V1/053
Filed: 1987-12-22
Abstract: Dispositif pour engendrer dans le sol des ondes acoustiques longitudinales et transversales par percussion d'une masse contre un élément-cible couplé avec la surface du sol. L'élément-cible (1) est évidé dans sa partie centrale et comporte une paroi intérieure (4) inclinée par rapport à la verticale de forme tronconique par exemple. La masse (7) est fixée à l'extrémité d'un bras (6) pivotant par rapport à une structure de support en forme de cage parallélépipédique. Celle-ci est déplaçable par des vérins (35) entre une position haute de transport et une position basse où l'élément-cible est couplé avec le sol. Des moyens moteurs (43) permettent d'élever la masse par pivotement du bras (6). La géométrie de l'ensemble est calculée pour que la masse vienne frapper les faces intérieures inclinées perpendiculairement à celles-ci, et crée ainsi à la fois des ondes P et S. Application à la prospection sismique, par exemple.
Patent EP-0257077-A1 (EP)
Inventor: TAKANIEMI TAUNO
IPC: B26D3/16
Filed: 1987-02-10
Abstract: Un appareil de coupe pour un tube comprend un organe (4) soutenant le tube (3, 11) durant l'opération de coupe et en même temps permettant la rotation du tube autour de son axe longitudinal, un arbre (28), dans lequel une lame de coupe (38) et un organe (36) permettant la rotation du tube sont placés de façon concentrique, ainsi que des organes (27, 31) permettant le déplacement de l'arbre (28) dans un sens substantiellement perpendiculaire à l'axe longitudinal du tube (3, 11) devant être coupé et permettant la rotation de l'arbre (28) autour de son axe longitudinal. L'organe (36) permettant la rotation du tube est d'un diamètre supérieur à celui de la lame de coupe.
Patent EP-0282520-A1 (EP)
Inventor: BERGEMONT ALBERT
IPC: G11C16/04
Filed: 1987-09-11
Abstract: Mémoires non-volatiles électriquement programmables, plus couramment appelées mémoires EPROM. La mémoire utilisant des transistors à grille flottante à injection par porteurs chauds, a une architecture différente des mémoires classiques: au lieu que chaque transistor soit connecté entre une ligne de bit et une ligne de masse à Vss, ici, chaque transistor est connecté entre deux lignes de bit adjacentes; par exemple, sur le schéma ci-contre, le transistor T12, dont la grille est commandée par la ligne de mot LM1, a sa source reliée à la ligne de bit LB1 et son drain relié à la ligne de bit LB2 immédiatement adjacente à LB1. Il en résulte des avantages du point de vue de l'encombrement car il n'est plus nécessaire d'isoler par de l'oxyde épais les drains de deux transistors adjacents.
Patent EP-0287605-A1 (EP)
Title: Derives d'amino-2 ethanethiol, leur preparation et leur application en therapeutique
Inventor: SCHWARTZ JEAN-CHARLES
IPC: A61K31/403
Filed: 1987-09-28
Abstract: Les dérivés répondent à la formule générale (I), dans laquelle R1 représente un groupe acyle aliphatique, éventuellement mono ou polyhalogéné, un groupe benzoyle ou phénacétyle pouvant porter sur le reste phényle un à trois substituants halogéno ou alkyle, un groupement alcoxycarbonyle, un groupement phénoxy- ou benzyloxy-carbonyle, un groupement alkyl carbamoyle, phénylcarbamoyle ou benzylcarbamoyle, R2 représente un groupe alkyle éventuellement mono ou polyhalogéné, un groupe phényle ou aralkyle pouvant porter sur le reste phényle un à trois substituants choisis parmi halogéno, hydroxy, méthoxy ou benzyloxy, un groupe indolyle, indolyl-méthyle, cycloalkyl-alkyle ou cycloalcényl-alkyle, R3 représente un atome d'hydrogène ou un groupe méthyle, et R4 représente un atome d'hydrogène ou un groupe méthyle. Médicaments.
Patent EP-0323537-A1 (EP)
Title: Defective print detecting device
Inventor: EBIHARA HIROMITSU KOMORI PRINT
IPC: B41F33/00
Filed: 1988-01-07
Abstract: A defect print detecting device having photographing means (31) for photographing as an image the surface of a printing plate (17) having a pattern to print and mounted on a plate cylinder, (16) which compares reference image data acquired at the beginning of printing using the photgraphing means with checking image data acquired during printing, thereby determining the quality of the printed matter.
Patent EP-0278433-A1 (EP)
Inventor: KANAZAWA HIDEKI
IPC: F16B5/06
Filed: 1988-02-05
Abstract: A fixing structure (A) in which screw engagement members (4) are applied to mating thread portions (3a) formed in a fixed member (3) through mounting holes (5a) provided in a mounting member (5) and having a larger diameter than the outer diameter of the screw engagement members (4) to hold the mounting member (5) of the fixed member (3), said fixing structure (A) is characterized by the provision of engaging members (6) of elastic material which have a free size outer diameter nearly equal to or smaller than the bore diameter of the through mounting holes (5a) of the mounting member (5) for engaging said screw engagement members (4), so that the elastic engaging members (6) radially expand as the screw engagement members (4) move toward engagement with the fixed member (3) to engage themselves with the outer circumfer­ence or inner wall of said through mounting holes (5a) of the mounting member (5) for securely fixing said mounting member (5) to said fixed member (3).
Patent EP-0280265-A1 (EP)
Inventor: BEYER THOMAS
IPC: E04B1/344
Filed: 1988-02-24
Abstract: Prefabricated housing unit, consisting of three box-like elements (1, 2, 3), designated the base element (1), extension element (2) and roof element (3), each having the geometric shape of a right-angled column which lacks two adjacent longitudinal walls. The extension element (2) and roof element (3) are both attached to the base element (1) on hinges along a longitudinal edge (201, 101), in such a way that they may be folded away (F2) from the base element (1)  or folded to meet it. On the one hand, therefore, a fully habitable structure of maximal volume can be produced, in which the base element (1) and extension element (2) come to lie adjacent to each other, whilst the roof element (3) covers them both. On the other hand, an easily transportable structure of minimal volume can be produced, in which the extension element (2) and roof element (3) are folded in turn to meet the base element (1), the dimensions of which represent the total size of the folded structure.
Patent EP-0286900-A1 (EP)
Inventor: SCHRAG THOMAS GENE
IPC: A01F15/14
Filed: 1988-03-28
Abstract: During the process of binding a bale of crop material with binding twine in a crop baler, malfunction of the knotter (54) is checked once upon completion of the binding sequence for one bale, and then a second time after the twine has been prepared by the knotter for formation of the next bale. The monitoring system is particularly appropriate for a double knotting mechanism in which each knotter operates through two complete operating cycles during each actuation thereof, a first cycle to complete a knot associated with the just finished bale, and a second cycle to complete a knot in two separate strands of twine to prepare the same for the next successive bale. The position of a slack takeup arm moved by the binding twine between a number of positions during the double knotting sequence is monitored by the electronic portion of the system, including a computer, so that if the takeup arm is located improperly at one of the critical checking times in the sequence, such con­dition is reported to the operator through a visual display in the tractor which tows the baler.
Patent EP-0303277-A1 (EP)
Inventor: BAUER JOHAN DR DR MED
IPC: A61P9/00
Filed: 1988-08-11
Abstract: Extracts from dried Ginkgo biloba leaves or their constituents, namely the ginkgolides, are used for controlling inflammatory processes.
Patent EP-0355183-A1 (EP)
Inventor: FETZER JURGEN DIPL-PHYS
IPC: H01G4/14
Filed: 1988-08-18
Abstract: For making layer structures, a continuous strip of plastic (5), which serves as a basis for the layer structure, is passed through a glow polymerisation station (1) and a metal coating station (2), and in these stations orifice strips (9, 11) are spooled on and spooled away again. In the apparatus, the strip of plastic (5) is used as a transport means which has a perforation with an odd number of holes serving for adjustment; the orifice strips also contain such holes, spikes (14, 15) engaging in the holes being provided on the guide rollers (12, 13, 18, 19) for the orifice strips. <IMAGE>
Patent EP-0308838-A1 (EP)
Inventor: DAPPERHELD STEFFEN DR
IPC: C25B3/25
Filed: 1988-09-17
Abstract: The previous processes for the production of halogenated acrylic acids and their deuterised derivatives have to be carried out using chemicals, some of which are very toxic or very expensive. 
<??>However, it is possible to produce fluorinated acrylic acids by electrochemically detaching halogen atoms from halogenated fluoropropionic acids and their derivatives. 
<??>For this purpose, the acids or their derivatives are electrolysed in a solution containing water at the temperature of from -10 DEG C to the boiling point of the electrolysis liquid.
Patent EP-0322633-A1 (EP)
Title: Mercapto-acylamino acid antihypertensives
Inventor: HASLANGER MARTIN F
IPC: A61K31/16
Filed: 1988-12-13
Abstract: Novel mercapto-acylamino acids useful in the treatment of hypertension and combinations of mercapto-­acylamino acids and atrial natriuretic factors or angiotensin converting enzyme inhibitors useful for treating hypertension are disclosed.
Patent EP-0294153-A1 (EP)
Inventor: NOMA HIROYUKI
IPC: B60C9/18
Filed: 1988-05-31
Abstract: A motor-cycle tyre comprising a pair of bead cores (6) a carcass ply (5) and a tread (2) reinforced by a breaker (7) when the breaker comprises a main reinforcing layer (7a) and a auxiliary reinforcing layer (7b). The main reinforcing layer comprises organic cords and has a width substantially equal to the width of the tread (2) and the auxiliary reinforcing layer comprises cords having modulus of tensile elasticity of 3,000 to 25,000 kg sq.mm. and the width (Wb) being in the range of 10 to 70% of the maximum width (Wt) of the tyre.
Patent EP-0314278-A1 (EP)
Inventor: STEINBERG DANNY DAVID CHARLES
IPC: A61M5/32
Filed: 1988-08-26
Abstract: One of the main features of this invention is the shape of the cap which is to cover the needle (5). The other main feature is that of a disc-like object (25) into which a receptacle (9) for a needle (5) is inserted. The disc (25) is constructed of a material that is impervious to the thrust of the needle (5).
Patent EP-0320312-A1 (EP)
Inventor: NAKAYAMA HIROSHI
IPC: B60K17/16
Filed: 1988-12-12
Abstract: An engine (10) is disposed in a front portion of an automobile (V) and has a crankshaft (15) extending in a longitudinal direction of the automobile. A transmission (30) is coupled to a rear end of the engine and a final speed reduction gear unit (60) is disposed laterally of the engine and separate from the transmission. The output shaft (34) of the transmission and the input shaft (61a) of the final speed reduction gear unit are interconnected by an intermediate transmission (90). A steering mechanism for turning front wheels of the automobile includes a steering tie rod (81) coupled to the front wheels and disposed downwardly of the intermediate shaft between the transmission and the final speed reducer gear unit. The engine includes a cylinder having an axis inclined from the vertical in a transverse direction of the automobile, the final speed reduction gear unit being disposed on the side of the engine away from which the axis of the cylinder is inclined. The transmission includes an input shaft (32) disposed coaxially with the crankshaft (15) for receiving drive forces from the engine, a countershaft (33), an output shaft (34), a transmissions mechanism operatively coupled to and disposed between the input shaft and the countershaft, and an.output gear train operatively connecting the countershaft and the output shaft and disposed in a portion of the transmission closer to the final speed reduction gear unit.
Patent EP-0300903-A1 (EP)
Inventor: LEMPEREUR PIERRE
IPC: B25H3/06
Filed: 1988-07-20
Abstract: A trolley for storing and arranging work accessories - particularly tools - comprising a chassis (2) and a plurality of storage supports (3) associated with the chassis (2) at different heights with respect to one other, in which a plurality of movable storage supports (3b) are distributed uniformly and symmetrically around the trolley, the said supports being attached to the chassis (2) such that their deployment and retraction paths are symmetrical around the trolley, the supports (3b) always being, even in a deployed position, symmetrically distributed around the trolley. <IMAGE>
Patent EP-0309351-A1 (EP)
Title: Apparatus for working in a dust free environment
Inventor: PICARD CLAUDE
IPC: B01L1/04
Filed: 1988-09-22
Abstract: In order to keep objects, such as silicon discs (D), dust free during their manufacture, each machine (M) is placed in a sealed isolator (12). The displacement of the objects between two access openings (20a, 20b), normally closed by doors (22a, 22b), is carried out by a conveyor (16) whose path passes through the machine (M). The objects are conveyed between the successive isolators by containers (24a, 24b). The isolator (12) is equipped with a low-flow-rate open ventilation circuit (32, 38). An air curtain, formed by booms (42, 44), arranged on each side of the conveyor (16), makes it possible to prevent the particles emitted by the apparatuses located in the isolator from being deposited on the objects. Filtered-air recirculation circuits (60a, 60b) perform the same function in each container. <IMAGE>
Patent EP-0314631-A1 (EP)
Inventor: BIANCHI MARZOLI PIETRO
IPC: D01H9/18
Filed: 1988-07-19
Abstract: The invention relates to a bobbin supply system adapted to simplify the random replacing operation of completely exhausted bobbins to be re­placed by completely full bobbins on a spinning frame. 
     This supply system comprises at least a first path (1) coming from a bobbin frame and adapted to transfer a bobbin assembly or train arranged near a second path (1′) which extends on the perimeter of the parts constituting a spinning frame. 
     The mentioned first path is provided with a conveyor belt driven with a substantially recipro­cating motion, whereas the second path is provided with a conveyor belt having a substantially conti­nuous motion, the system further comprising means for transferring individual bobbins (2) between the conveyor belts of the first and second paths (1, 1′).
Patent EP-0326583-A1 (EP)
Inventor: TANG REGINALD TING-HONG
IPC: A61L27/34
Filed: 1987-12-07
Abstract: Les dispositifs implantables décrits se composent d'au moins un composant polymère de base et d'au moins un composant polymère hydrophobe ayant une hydrophobicité égale ou supérieure à celle d'un lactide. Ces dispositifs sont appropriés pour être implantés dans un organisme vivant où ils démontrent des propriétés mécaniques et physiologiques avantageuses. De telles propriétés se traduisent par un effet étonnament bénéfique sur la croissance cellulaire et la régénération des fonctions.
Patent EP-0358640-A1 (EP)
Inventor: HAUSER HELMUT OTMAR
IPC: A61K45/08
Filed: 1988-02-22
Abstract: On conserve pendant leur déshydratation des préparations vésiculaires de phospholipides unilamellaires avec un additif de conservation, de sorte qu'elles puissent être stockées pendant de longues périodes sans s'agréger ni fusionner, gardant leur utilité et évitant des fuites de tout matériau qu'elles contiennent. L'additif de conservation est un hydrate de carbone, disaccharide, alcool, protéine, gomme arabique ou monosaccharide. On procède à la déshydratation des préparations en les soumettant à une opération de séchage capable de provoquer une évaporation instantanée. Lors de leur reconstitution, les vésicules peuvent comprendre des agents thérapeutiques et/ou de diagnostic incorporés dans leurs cavités aqueuses intérieures.
Patent EP-0346472-A1 (EP)
Inventor: SAKAGUCHI KEISUKE
IPC: A61K35/18
Filed: 1988-02-26
Abstract: Un procédé pour préparer des liposomes consiste à hydrater une substance constitutive d'une membrane liposomique contenant un phospholipide et du cholestérol à une température non inférieure à son point de transition de phase, puis à ajouter une solution aqueuse à une température non supérieure à Tc et à agiter le mélange. Dans ce procédé, l'hydratation est réalisée à une température non inférieure à Tc, tandis que la dispersion dans une solution aqueuse est effectuée à une température non supérieure à Tc. Par conséquent, même lorsqu'on utilise une substance constitutive d'une membrane de Tc élevée, la solution aqueuse n'est pas exposée à des températures élevées, et de ce fait on peut même utiliser une solution aqueuse renfermant des substances instables à la chaleur. En conséquence, ce procédé permet la préparation de liposomes renfermant dans la phase intérieure une substance physiologiquement active susceptible d'être dénaturée ou désactivée, telle que des hormones (par exemple insuline, hydrocortisone, etc.), des agents oncostatiques divers, ou des drogues enzymatiques, par exemple peroxyde dismutase.
Patent EP-0303675-A1 (EP)
Inventor: GRANDI RENE
IPC: A21B3/07
Filed: 1988-02-29
Abstract: Dispositif pour cuire ou réfrigérer les aliments différents, ensemble dans une même enceinte, la sélection d'introduction et d'évacuation des paniers se faisant automatiquement et dans le désordre, selon la durée de cuisson ou de réfrigération des aliments qui aura été programmée, individuellement pour chaque panier. Il est constitué d'un convoyeur amenant et déchargeant les paniers, arrêtant les paniers devant un portillon coulissant d'une enceinte fermée, dans laquelle un crochet faisant partie d'un ensemble-robot vient saisir le panier pour le poser dans l'enceinte, afin que les aliments soient cuits ou réfrigérés. La durée de cuisson ou de réfrigération de chaque panier étant programmée sur un pupitre, l'ensemble-robot va chercher le panier dont la cuisson ou la réfrigération a été la plus courte et étant terminée, pour l'évacuer sur le convoyeur. Et ainsi de suite pour chaque panier, quelle que soit sa place dans l'enceinte.
Patent EP-0357621-A1 (EP)
Title: Abrasive tool.
Inventor: PETROVICH RICHARD
IPC: B24D11/06
Filed: 1988-02-29
Abstract: A relatively thin, hand-held tool for abrading, sanding or polishing a workpiece. The tool is an elongated body (12) constructed to carry a flexible, endless strip (22). The body (12) includes a handle portion (14) and a workpiece engaging portion (24), which define the path of the endless strip (22). There are guiding side walls (50), (52), (54) and (56) on the handle portion (14) to align the strip along the elongated body (12) and center it with respect to the workpiece engaging portion (24). The body (12) releasably holds the strip (22) under tension and in contact with the path and between the guide walls.