baber/WOPTO huggingface dataset:
Patent EP-0354619-A1 (EP)
Inventor: BAKKER JACOBUS
IPC: H01L27/146
Filed: 1989-08-04
Abstract: Un capteur d'image à transfert de trame comporte un substrat présentant une première région (10) d'un premier type (n), une deuxième région (12) du type opposé (p) et des canaux de transfert de charges (15), et un arrangement d'électrodes (1A...1D) de transfert de charges. Une couche photosensible (50) est disposée sur la surface (19) du substrat et présente des régions de fenêtre (100, 200) en contact électrique avec les canaux (15) à travers des fenêtres (40) ménagées dans l'arrangement d'électrodes par exemple, à travers des électrodes (1B, 1D). Des bandes isolantes (24) et conductrices (30) ont pour fonction d'empêcher la dérive d'une région de fenêtre à l'autre des charges à transférer et d'évacuer les charges de signe opposé à celui des charges à transférer.
Patent EP-0370538-A1 (EP)
Inventor: BRAMHAM ERIC C O SHARK SPORTS
IPC: A41D13/00
Filed: 1989-09-28
Abstract: An inflatable immersion suit is provided with an inner layer (8) which is inherently more elastic than the outer layer (6) so as to ensure a close fitting of the inflated suit around the body of the wearer, thereby providing effective anti-hypothermia protection to the wearer.
Patent EP-0372610-A1 (EP)
Inventor: WITTEL KLAUS DR
IPC: C11D3/26
Filed: 1989-11-21
Abstract: The aqueous metal surface cleaner according to the invention has a pH above 7 and contains acyclic di- and/or oligoazaalkane with 2 to 12 nitrogen atoms, preferably a maximum of 5 nitrogen atoms, in the molecule and surfactant which differs from soap and has a number of carbon atoms greater than 12. Each C atom in the oligoazaalkane is bonded to a maximum of 1 nitrogen atom. The cleaner expediently contains 0.05 to 10 g/l di- and/or oligoazaalkane and, in addition, builder and/or anionic or nonionic surfactant. The cleaner is preferably used by the spray method.
Patent EP-0353844-A1 (EP)
Inventor: DOROSZKOWSKI ANDREW
IPC: C09D5/44
Filed: 1989-06-06
Abstract: A process for coating an article simultaneously with a metal and a film-forming polymer which comprises passing an electric current at a current density of 1 to 35 milliamps cm⁻² between the article as a cathode and a counter-electrode immersed in an aqueous coting composition having an inherent pH of 2.5 to 9.5, comprising:
     (a) a dispersion in an aqueous carrier of film-forming polymer having steric stabilising units and being free from ionic stabilising units the dispersion being one which has a critical coalescence value more negative than -0.3 units and   (b) at least 0.06% by weight based on the total composition of one or more zinc, cadmium, cobalt, iron, lead or nickel salts such that the dispersion has a critical coalescence temperature of 35 to 95°C.
Patent EP-0363080-A1 (EP)
Inventor: MADORE LINDA MOY
IPC: D06M13/248
Filed: 1989-09-28
Abstract: A particulate fabric laundering detergent formulation in which there is included at least one organic surfactant selected from the group consisting of anionic, nonionic, ampholytic and zwitterionic compounds and mixtures thereof, at least one detergent builder selected from the group consisting of inorganic and organic water soluble builder salts, water insoluble builder salts and seeded builders and a mixture of a water dispersible fabric softening conditioning compound, a polydimethylsiloxane polymer and a polyoxyalkylene siloxane copolymer.
Patent EP-0341152-A1 (EP)
Inventor: BRUNET DE LA CHARIE ALAIN
IPC: B03C3/68
Filed: 1989-05-03
Abstract: Process and device for visually checking the soiling level of an electrostatic filter fed by a high-voltage transformer 4, some of the rectified current of which is tapped at the high-voltage output in the form of a return voltage. The visual indication 30 is obtained by a continuous measurement of the return voltage which is directly linked to the soiling level of the electrostatic filters. <IMAGE>
Patent EP-0350365-A1 (EP)
Inventor: FICHEROULLE BENOIT
IPC: E01C11/18
Filed: 1989-06-23
Abstract: Compacted concrete comprising:  a) 7 to 15% by weight of a cement or of a hydrocarbon binder  b) 4 to 7% by weight of water  c) 0.8 to 4% by weight of metal fibres,  the remainder consisting of  d) 0 to 31.5-mm, especially 0/20, 0/14 or 0/10 sand-gravel mix, e) if appropriate 0.05 to 2% by weight, relative to the cement, of concrete adjuvants, and f) if appropriate 5 to 20%, relative to the cement, of fly ash or of superfines. Industrial paving, roadways, platforms, harbour embankments.
Patent EP-0376822-A1 (EP)
Inventor: SELL JEAN
IPC: B21J15/02
Filed: 1989-12-22
Abstract: Method and apparatus for riveting parts by the insertion of rivets in an orifice formed in the parts. Firstly, pressure is applied to the shaft of the rivet (7) and this causes the swelling of the rivet (7) in the hole; then two equal, opposite pressures are applied simultaneously causing the formation of the rivet heads. <IMAGE>
Patent EP-0351340-A1 (EP)
Inventor: VIGREUX DANIEL
IPC: E05D15/44
Filed: 1989-06-28
Abstract: Window stays (1) for a pivot-hung window (2) partially overlapping the fixed frame (7), comprising on the one hand lower compass arms (3) and on the other hand upper articulation elements (12) capable, during opening, of projecting outwards the upper crosspiece (13) of the said pivot-hung window (2). 
<??>To cause this upper crosspiece (13) of the pivot-hung window (2) to come away from the fixed frame (7) immediately and thus prevent a premature wear of the gasket equipping the pivot hung window, these window stays are provided with means (18) for imparting, at the start of any opening, a path with a vertical component to the said pivot-hung window (2), whilst at the same time subjecting the upper crosspiece (13) of the latter to a movement with a horizontal component. 
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Patent EP-0373089-A1 (EP)
Inventor: PATTE PHILIPPE
IPC: B05B14/468
Filed: 1989-11-21
Abstract: Washing device for polluted gas, comprising an upper orifice (1) for the admission of the washing liquid, connected to a sprinkling channel (4) by means of a connection channel (3) of diverging shape, the divergence increasing from top to bottom, a horizontal transverse wall (8) being situated beneath the upper orifice (1). …<??>Application to motor vehicle spray booths. …<IMAGE>…
Patent EP-0440618-A1 (EP)
Inventor: DUMON JEAN-FRANCOIS
IPC: A61B19/00
Filed: 1989-03-02
Abstract: Endoprothèse tubulaire pour conduits anatomiques, comportant un corps tubulaire (1), caractérisée en ce que la surface extérieure (2) de ce corps (1) est munie d'une pluralité de protubérances ou aspérités (3), de préférence réparties sur la totalité de ladite surface extérieure (2), lesdites protubérances ou aspérités (3) étant constituées par des têtons à sommet arrondi, espacés les uns des autres et orientés radialement par rapport audit corps tubulaire (1).
Patent EP-0468955-A1 (EP)
Title: Filtre a suie pour moteur diesel, dote d'un dispositif auxiliaire de reduction des oxydes d'azote et/ou d'oxydation du monoxyde de carbone
Inventor: BREUER HANS-JUERGEN
IPC: F01N1/08
Filed: 1989-04-17
Abstract: Un filtre à suie pour moteur diesel, auto-nettoyant en service, par combustion de la suie, présente des premiers éléments à nid d'abeilles (9) de structure cellulaire relativement grossière, montés en série, en alternance avec des seconds éléments à nid d'abeilles (10) de structure relativement fine, de telle façon que la suie se dépose essentiellement sur ces derniers. Les premiers éléments à nid d'abeilles (3) correspondent aux catalyseurs utilisés pour la décontamination des gaz d'échappement dans les moteurs à essence et réduisent la teneur en monoxyde de carbone et en oxydes d'azote dans ces gaz d'échappement. La chaleur formée par cette réaction exothermique et, éventuellement, par un chauffage auxiliaire électrique des seconds éléments à nid d'abeilles (10) permet d'atteindre une température qui, conjointement avec un revêtement catalytique des seconds éléments réduisant la température d'allumage de la suie, entraîne une combustion de celle-ci. Pour couvrir les besoins en oxygène, de l'air d'appoint préchauffé est aspiré par des canaux spéciaux (15). En raison du bilan thermique amélioré, le filtre à suie diesel n'a pas besoin d'être monté à proximité du moteur, mais peut être intégré dans les silencieux (3 - 5) du moteur. Des éléments à nid d'abeilles en céramique aussi bien que métalliques peuvent être utilisés, le revêtement catalytiquement efficace lui-même formant, pour les premiers, un conducteur chauffant.
Patent EP-0420897-A1 (EP)
Inventor: BOLLHAGEN HEINS-ERDAM
IPC: G01P3/36
Filed: 1989-06-22
Abstract: Est décrit un procédé de mesure opto-électronique de déplacement et/ou d'angle. Sur la surface (12) d'un objet à mesurer (10) sont dirigés, sous des angles prédéfinis (alpha et beta), un premier et un deuxième rayonnement optique (13, 14 ou 61, 63) qui sont diffractés en un point d'incidence commun sur la surface (12). Dans une forme d'exécution, les deux rayonnements (13, 14 ou 61, 63) présentent une fréquence différente. Dans une autre forme d'exécution, la fréquence des deux rayonnements (13, 14 ou 61, 63) varie simultanément, et un des deux rayonnements (13, 61; 14, 63) présente une modulation de phase. La variation de phase, par rapport à un signal de référence, du signal délivré par le détecteur (18) est évaluée.
Patent EP-0435882-A1 (EP)
Inventor: KARBACH BERNHARD
IPC: G01N29/00
Filed: 1989-08-26
Abstract: Dans le dispositif de contrôle ultrasonique d'objets allongés (34) à symétrie de révolution, en particulier de tubes, pour trouver les défauts des matériaux ou déterminer leurs caractéristiques géométriques par le procédé de réflexion d'impulsions monopalpeur, une ligne de palpeurs (26) constituée par un nombre n de palpeurs (30) disposés côte à côte dans l'axe de l'objet est déplacée hélicoïdalement par rapport à la surface extérieure de l'objet (34) de manière que les n palpeurs (30) définissent des trajectoires du rayon médian (38 à 46) juxtaposées et parallèles. L'invention prévoit une deuxième ligne de palpeurs (28) qui se déplace avec la première ligne (26), qui est aussi semblable à celle-ci que possible et présente en particulier le même nombre n de palpeurs (30) et qui est disposée géométriquement de manière que le déport axial d des deux lignes de palpeurs (26, 28) soit, dans la mesure du possible, plus faible que l'écart moyen b de deux palpeurs voisins (30) et que ses palpeurs (30) se trouvent entre les trajectoires du rayon médian (38 à 46) de la première ligne de palpeurs (26), de manière que les n palpeurs (30) de la deuxième ligne (28) définissent également des trajectoires du rayon médian (48 à 56) situées entre les trajectoires du rayon médian de la première ligne de palpeurs.
Patent EP-0378189-A1 (EP)
Inventor: PAPPAS MICHAEL J
IPC: A61B17/14
Filed: 1990-01-10
Abstract: A surgical saw having a base blade portion, a plurality of staggered teeth and an intermediate blade portion, the thickness of which is less than the thickness of the base blade portion. The thickness of the intermediate blade portion is sufficiently less than the thickness of the base blade portion to permit passage of bone cuttings and other material away from the staggered teeth during operation of the surgical saw.
Patent EP-0379074-A1 (EP)
Inventor: SELLNER HANS-JOACHIM
IPC: F02P5/04
Filed: 1990-01-12
Abstract: In the event of a failure of the knocking sensor, the ignition point and/or the charging pressure is controlled in a range which has a safety margin in relation to the knocking limit. The control does not operate suddenly but gradually and incrementally. …<IMAGE>…
Patent EP-0388596-A1 (EP)
Inventor: RATH DIETER
IPC: F04B43/12
Filed: 1990-01-28
Abstract: The pump tube (10) for a peristaltic pump consists in the non-deformed state of two arcuate sections (11, 12) which merge into one another along joint lines (14), so that the tube bore (20) has the cross-sectional shape of a convex lens. Adjacent to the joints (13) of the arcuate sections (11, 12) are outwardly pointing webs (15). When the tube (10) is pressed together, only moderate pinching occurs at the joints (13). The tube has a substantially improved pinching and restoring behaviour. The webs (15) prevent overpinching. 
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Patent EP-0382120-A1 (EP)
Inventor: KADO HISAO C O SAPPORO BREWERI
IPC: C12P19/08
Filed: 1990-02-03
Abstract: A biologically active polysaccharide RON substance which is excellent in such biological activities as antitumor activities, is produced by using a microorganism belonging to the genus  Leuconostoc , which has an activity of producing the RON substance.
Patent EP-0400495-A1 (EP)
Inventor: DOSTERT PHILIPPE
IPC: C07C231/10
Filed: 1990-05-25
Abstract: N-phenylalkyl substituted α-amino carboxamide derivatives of formula (I)
      wherein R is C₁-C₈ alkyl, C₃-C₈ cycloalkyl, furyl, thienyl, pyridyl or unsubstituted or substituted phenyl; 
A is a -(CH₂) m - or -(CH₂) p -X-(CH₂) q - group wherein X is -O-, -S- or -NR₄-; R₁, R₂, R₃, R′₃, R₄, n, m, p and q are as herein defined; and each of R₅ and R₆ is independently hydrogen or C₁-C₆ alkyl, and the pharmaceutically acceptable salts thereof, are active on the central nervous system and can be used as anti-epileptic, anti-Parkinson, neuroprotective, antidepressant, antispastic and/or hypnotic agents in mammals.
Patent EP-0410141-A1 (EP)
Inventor: ZIESAK HERBERT
IPC: B65D45/34
Filed: 1990-06-22
Abstract: A clamping ring closure (15) for sheet metal containers, such as pails or buckets or the like, is provided, in which the edge of the container and the edge flange of the lid are pressed firmly against one another and in a sealing manner with interposition of a seal with the aid of a slotted clamping ring (15), specifically with the aid of a toggle lever-type closure. The circumferential ends (15a) of the clamping ring are retained securely against lateral deflection and guided by a profiled part, matched to the trapezoidal profile of the clamping ring, in the form of an elongate bridging piece (20). The clamping lever (22) is constructed and arranged in such a way that, in the closed position of the closure, it grips over and secures the bridging piece (20) from the outside over its entire length with the ends of the clamping ring (15a, 15b), accommodated therein, with tight profile matching. <IMAGE>
Patent EP-0418553-A1 (EP)
Inventor: BAUER KURT H PROF DR
IPC: A61K31/64
Filed: 1990-08-16
Abstract: The invention relates to highly active liquid and solid pharmaceutical preparations, which release the active substance rapidly, for the treatment of diabetes, in particular:   1. liquid preparations of glibenclamide consisting of 1 part of glibenclamide and 4 - 1,500 parts of glycol such as, for example, propylene glycol, hexylene glycol, di-, tri- or polyethylene glycol with a molecular weight of 76 to 600, where appropriate 0.5 to 3 mole of an alkaline substance and other pharmaceutical additives. 2. solid preparations of glibenclamide consisting of 1 part of glibenclamide, 4-35 parts of polyethylene glycol with a molecular weight of 600 to 1,950, 0.5 to 3 mole of ammonia, where appropriate diluted in alcohol, 1 - 30 parts of pharmacologically acceptable auxiliaries, excipients or other pharmaceutical additives.   The invention also relates to a process for the preparation of a molecular disperse solution or active substance blend of glibenclamide or another sparingly soluble substance from the sulphonylurea series or of substances or compounds with similar physicochemical properties.
Patent EP-0433649-A1 (EP)
Inventor: MARIONI ELIO
IPC: H02K21/18
Filed: 1990-11-13
Abstract: The metering pump includes a synchronous electric motor (3,5,6,7), for example of the permanent-magnet type, which transmits its rotary motion to a speed reducer (13,18) which is in turn associated, by means of a connecting rod-crank kinematic system (21-23), to a piston (25) which is slidable in a hollow body (26) in which it defines a variable-volume chamber (27). The chamber has, at its top, openings (33,34) on which fluid intake and discharge valve means (35,36) act.
Patent EP-0432604-A1 (EP)
Inventor: HAROUTEL JEAN-CLAUDE
IPC: G07B17/00
Filed: 1990-12-03
Abstract: The franking machine has an integrated conveyor ensuring supply of mail envelopes to a franking head. It is characterised in that the conveyor comprises an endless belt (4), with a ribbed inner face defining a continuous toothing (40), over its whole width, received on a driving pulley (20) exhibiting a series of grooves (22) which are complementary to the toothing and on a driven pulley (21) exhibiting ribs (23) which are complementary to the inter-tooth spaces of the toothing but fewer in number than the number of spaces.
Patent EP-0383374-A1 (EP)
Inventor: RAATJES EGBERTUS SYBOLT
IPC: E02D29/14
Filed: 1990-02-06
Abstract: A publicity cover (1), which is supported in a frame and can be locked and unlocked therein, and is provided with an insert plate (3), which plate shows a sign and is connected to the cover from below, does better meet its purpose by applying at least one chamber (11) in its cover, which chamber (11) is located underneath a hole (5) that can be covered by a protective lid (7) for the insert plate, said chamber (11) being provided with a ring flange (12) having at least one bay (13') for the passage of a lifting rib (23) of a socket spanner (22) in order to tighten up and loosen the locking.
Patent EP-0403030-A1 (EP)
Inventor: WOLDHUIS JAN
IPC: A23C19/16
Filed: 1990-06-28
Abstract: The invention relates to a method for the preparation of a coating preparation for cheese comprising mixing a glyceride of
     A wax-like fatty acid glyceryl esters which are solid at room temperature   B waxes which are not of mineral origin and to the use of such coating preparations.
Patent EP-0485664-A1 (EP)
Inventor: CALAME WIM
IPC: G01N33/532
Filed: 1990-11-13
Abstract: The invention relates to a method of preparing a diagnostic agent for detecting and locating inflammations in a warm-blooded living being by attaching a detactable label to an immunospecific protein or proteinaceous substance, wherein prior to the labelling procedure the protein or proteinaceous substance is purified with the aid of a substance comprising immunoglobulin receptors. 
     The invention further relates to a kit comprising said purified protein or proteinaceous substance.
Patent EP-0381366-A1 (EP)
Inventor: BARNETTE CHARLES J
IPC: B32B7/022
Filed: 1990-01-24
Abstract: Laminate and method for protecting books using same. The laminate (10) comprises a stiff rectangular sheet (12) adhered through a pressure sensitive adhesive (14) to a thin flexible transparent rectangular sheet (18), which is of the same height as but wider than the stiff sheet. The two sheets are juxtaposed so that 3 edges of each mutually coincide. The flexible sheet has flexible rectangular side portion or extension to which the stiff sheet is not adhered. The stiff sheet is preferably of the same dimension as the book to be covered. The laminate includes liners (16, 24) on portions thereof which prevent laminate curl, while providing strength and integrity to the laminate while facilitating removal therefrom.
Patent EP-0412643-A1 (EP)
Inventor: DUNN JOHN B R
IPC: B41J2/175
Filed: 1990-06-21
Abstract: An ink cartridge system is provided which includes a reservoir (47) maintained at a negative pressure in communication with a printing system (45). As the printing system (45) is activated, ink is expelled from the cartridge which draws ink from the reservoir (47) by capillary action. To prevent the reverse flow of air and ink into the reservoir (47), a control unit (40) is provided. The control unit (40) includes an ink conduit (48) communicating with a standpipe (46). A medial section (62) is provided between the ink conduit (48) and standpipe (46). The medial section (62) includes an opening (63) adapted to receive a ball (80) within the ink conduit (48). The ball (80) is freely movable within the ink conduit (48), but is larger than the opening (63). As a result, the outward flow of ink from the reservoir (47) is allowed, while the backflow of ink and air into the reservoir (47) is prevented by movement of the ball (80) into the opening (63) of the medial section (62).
Patent EP-0410611-A1 (EP)
Inventor: MATSUOKA HIROSHI SAKURAGAOKA N
IPC: F02B19/16
Filed: 1990-07-12
Abstract: A heat-insulating structure of a swirl chamber (2) comprises ceramic swirl chamber blocks (4) for forming swirl chambers (2), heat-insulating layers (5) disposed outside the swirl chamber blocks (4) reducing the heat-insulating degree of the portions of the swirl chamber blocks (4), at which a temperature becomes high, much more than at other portions, and metallic outer blocks (6) disposed by casting to the outer surface of the heat-insulating layers (5) and the exposed outer surfaces of the swirl chamber blocks (4). Accordingly, a high heat-insulating structure of a swirl chamber (2) can be obtained even when the swirl chamber blocks (4) are not made of a material having a low thermal transfer rate, and the temperature distribution of the swirl chamber blocks (4) can be freely controlled to the optimum condition. Moreover, compressive force is imparted to the swirl chamber blocks (4) by shrinkage at the time of cooling of the outer blocks (6) so as to secure the strength of the s:wirl chamber blocks(4). Particularly, the compressive force acting on the swirl chamber blocks (4) as a whole is regulated by increasing the thickness of the portions of the swirl chamber blocks (4), on which the excessive compressive force acts, or reducing the density of the heat-insulating layers (5) so as to secure the strength of the swirl chamber blocks (4).
Patent EP-0469204-A1 (EP)
Inventor: KAWARADA MOTONOBU
IPC: C23C28/00
Filed: 1990-08-03
Abstract: A diamond composite film is formed on an object to be treated by a chemical vapor deposition method in which one or more additional layers are provided or at least a part of the diamond film is formed with other elements by using a powder supplying pipe for feeding an additional powder is fed to an arc discharge portion.
Patent EP-0432907-A1 (EP)
Inventor: SHORTHOUSE GARY PAUL
IPC: C08K7/26
Filed: 1990-11-14
Abstract: A thick film dielectric paste for giving fine lines and vias comprises a low permittivity borosilicate or aluminoborosilicate dielectric-material of particle size less than 5µm, together with a medium. The dielectric material sinters at sfrom 600°C to 1100°C and is preferably made by sol-gel techniques. Relatively low sintering temperatures can be combined with low permittivity.
Patent EP-0437952-A1 (EP)
Inventor: IVES FRANK E
IPC: B29C70/06
Filed: 1990-12-17
Abstract: A rollout apparatus (10) for rolling trapped air from a resin impregnated fiber mat has two carriage assemblies (54, 56) mounted for reciprocated movement in opposite direction. Each of the carriage assemblies carries depending rollers (50, 52) that engage an impregnated fiberglass mat (40) laid on a mold (20). The carriage assemblies oscillate simultaneously in opposite directions so that the turning forces generated by the reciprocation cancel each other, thus providing a smooth vibration-free mechanism.
Patent EP-0418152-A1 (EP)
Inventor: COMBAS CHRISTIAN
IPC: H01H9/18
Filed: 1990-09-12
Abstract: This relates to a modular device of the kind in which the front part (12) at least of the casing (11) comprises two main parallel faces (16A, 16B). According to the invention, there is associated, local to a marking portion (20) of such a modular device belonging for example to the forward face (13) of its casing (11), a protection-marking cover (21) which is suitable for being placed laterally over this marking portion (26), by sliding parallel to the main faces (16A, 16B) of the casing (11), and which is able to define with it a housing suitable for receiving a marker. Application for example to electrical devices such as circuit-breakers or circuit cut-outs. <IMAGE>