baber/WOPTO huggingface dataset:
Patent EP-0466267-A1 (EP)
Inventor: DE BUCK VINCENT
IPC: A61C8/00
Filed: 1991-07-05
Abstract: Method for the realization of an implant prosthesis, whereby a dental bridge structure is installed on the dental implants, characterized in that this method principally consists in the installation of accurately positioned positioning rings (10) on the elongation pieces (4) of the implants (1); the accurate positioning of a cylinder (7) on each positioning ring (10); the individual screwing down of each cylinder (7) by means of a screw (22) in relation to the implants (1) in question; the connecting together of the cylinders (7) in order to form a bridge structure (23); the replacement of the positioning rings (10) by adhesive rings (11); and the screwing down, by means of screws (22), of the bridge structure (23) onto the implants (1), whereby the play between the adhesive rings (11) and the cylinders (7) takes up the construction inaccuracy of the bridge structure (23).
Patent EP-0470775-A1 (EP)
Inventor: WILSON ALBERT HUEAL
IPC: H01R13/658
Filed: 1991-08-01
Abstract: An electrical coupling is provided which has a dielectric body with numerous contact-holding holes, which provides electromagnetic shielding between contacts in a simple and low cost construction. The body (20, Figure 3) has through holes extending between its opposite faces, and has a metal plating (34) which covers the walls of the holes as well as at least a portion of a face to interconnect all of the hole platings. A plurality of dielectric bushings (54,56) lie in many of the holes to prevent contacts (36) in the holes from touching the plating on the walls of the holes. At least one of the holes not occupied by one of the bushings, holds a metal grounding device (60) securely connected to the plating on the hole wall and forming a contact for connecting to a grounded terminal (16G).
Patent EP-0443951-A1 (EP)
Inventor: MICHEL FELIX
IPC: A47G23/06
Filed: 1991-02-20
Abstract: The device comprises interacting elements consisting of cavities (5) and fingers (8) appearing, indiscriminately, hollowed out in one of the said two surfaces (3, 4) and projecting on the other surface, the elements of the underlying surface (3) being more numerous than the interacting elements of the overlying surface (4) which are at least three in number and these elements of the underlying surface (3) being distributed in a consistent manner so that they can all be selected in order to interact with the fingers, each cavity (5) also having a free section (d1) which is much greater than that (d2) of each finger (8) so that the placing of the object (2) located above can be performed at virtually any location and according to any orientation over the object located below. <IMAGE>
Patent EP-0474550-A1 (EP)
Inventor: CAZAUX YVON
IPC: H04N5/335
Filed: 1991-09-03
Abstract: The invention relates to charge-transfer image sensor devices comprising large sized pixels. The aim is to reduce reading noise as well as the remanence caused by the large size of the pixels. The sensor device includes an image zone formed by a network of principal photosensitive surfaces (PX1 to PX75) arranged in N rows (L1 to L5) and M columns (C1 to C15). Each principal photosensitive surface constitutes a pixel of large size. An addition stage (LM1 to LM5) can be interposed between each read register (RL1 to RL5) and the pixels (PX1 to PX75). Similarly an output adder stage (ES1 to ES5) can be inserted between the read registers (RL1 to RL5) and the output stage (10). Each principal photosensitive surface comprises a photomos network arranged in j intermediate rows (LI1 to LI20) and i intermediate columns (CI1 to CI22), each photomos sequence (PE1 to PE440) constituting a shift register culminating in a read stage (EL1 to EL22) of a read register, each read stage (EL) having the capacity to store all the charges accumulated in the corresponding intermediate column (CI); the accumulation of the charges being possible in the addition stages (EM1 to EM22). <IMAGE>
Patent EP-0489626-A1 (EP)
Inventor: SAVALL VINCENT
IPC: C02F3/30
Filed: 1991-11-28
Abstract: Reactor for oxidation and biological reduction of liquid to be treated by upward circulation and recirculation, comprising, in a vertical lengthwise enclosure (5) accessible by an entry (9), a lower biomass fixation layer (1) made of a material with a density lower than that of the liquid and an upper biomass fixation layer (3) made of a material with a density higher than that of the liquid, characterised in that the lower layer (1) is separated from the upper layer (3) by a transverse partition (2) forbidding the passage of the filtering materials between a lower zone situated under the partition (2) and an upper zone above the partition (2), a delivery of oxidising gas (8) provided under the upper layer (3) and above the partition (2), an output (10) of the treated liquid and recycled by a pump (12) and external piping (11) to the entry (9). 
<IMAGE>
Patent EP-0463143-A1 (EP)
Title: Filter material for motor vehicles.
Inventor: VON BLUCHER HASSO
IPC: B01D39/14
Filed: 1991-01-22
Abstract: An adsorption filter to prevent the emission of hydrocarbons from the tanks of motor vehicles comprises a highly air-permeable, substantially stable, three-dimensional bearer structure of wires, monofilaments or webs to which is secured a layer of granular, especially bead-structured adsorbent particles with a diameter of 0.1 to 1 mm, whereby the size of the micropores of the adsorbent is reduced in the direction of flow of the hydrocarbons emitted.
Patent EP-0523133-A1 (EP)
Inventor: KANTOR ISAAK
IPC: A45D24/30
Filed: 1991-03-27
Abstract: L'invention concerne un appareil portatif à peigne comprenant un boîtier (10) conçu pour être maintenu en main par l'utilisateur, un réseau (12) de dents électroconductrices (14) s'étendant à l'extérieur du boîtier (10), un dispositif de montage des dents (14) dans le boîtier, et un appareil (80) servant à appliquer une tension électrique entre les dents adjacentes. Avec ce système, les poux ou autres parasites se trouvant entre les dents adjacentes (14) sont électrocutés.
Patent EP-0522040-A1 (EP)
Inventor: WESBY PHILIP B
IPC: H04W60/00
Filed: 1991-03-27
Abstract: Système de localisation dans lequel un réseau de stations de communication s'étend sur une zone de surveillance. Chaque élément mobile est pourvu d'un répondeur (50) possédant un code d'identification associé. Les répondeurs (50) reçoivent un signal de recherche (F1) envoyé dans la zone de surveillance et le répondeur possédant le code d'identification de la recherche réagit. La réponse s'effectue à une fréquence (TF1) différente de celle de la recherche (F1). Elle est recueillie par les stations de communication les plus proches. Une station pilote (30) communique avec les stations de communication avec une fréquence (F2) différente de celle qu'utilise le signal de recherche (F1) ou le répondeur (TF1). La station pilote (30) qui interroge toutes les stations de communication, localise le répondeur (50) correspondant à la recherche, à l'intérieur d'un secteur limité par les stations de communication qui ont reçu la réponse de ce répondeur (50). Les stations de communication peuvent se subdiviser en trois ensembles interdépendants (40), ou davantage.
Patent EP-0526495-A1 (EP)
Inventor: SALIMBENI ALDO
IPC: A61K31/55
Filed: 1991-04-18
Abstract: On décrit des composés répondant à la formule générale (I) et leurs sels pharmaceutiquement acceptables, des procédés de préparation de ces composés et des compositions pharmaceutiques les contenant. Les nouveaux composés, caractérisés par la présence sur l'azote basique d'au moins un groupe alkyle cyclique ou ramifié et/ou par une substitution effectuée dans la chaîne alkyle, sont dotés d'excellentes propriétés antagonistes du calcium et d'une action résiduelle plus longue que celle du diltiazem. Lesdits composés sont utiles au traitement de plusieurs pathologies vasculaires telles que l'hypertension et la cardiopathie ischémique.
Patent EP-0535152-A1 (EP)
Title: Bis-benzo or benzopyrido cyclo hepta piperidene, piperidylidene and piperazine compounds and compositions.
Inventor: PIWINSKI JOHN J
IPC: C07D213/89
Filed: 1991-06-21
Abstract: PCT No. PCT/US91/04162 Sec. 371 Date Dec. 14, 1992 Sec. 102(e) Date Dec. 14, 1992 PCT Filed Jun. 21, 1991 PCT Pub. No. WO92/00293 PCT Pub. Date Jan. 9, 1992.Bis-benzo or benzopyrido piperidene, piperidylidene and piperazine compounds of the formula: ts thereof are disclosed, wherein Z represents -(C(Ra)2)m-Y-(C(Ra)2)n- or   <IMAGE>   The compounds of Formula I possess anti-allergic and anti-inflammatory activity. Methods for preparing and using the compounds are also described.
Patent EP-0540680-A1 (EP)
Inventor: SHI YUAN
IPC: G06F15/16
Filed: 1991-07-19
Abstract: Un système assiste un ordinateur virtuel de haut niveau (HLVC) dans une configuration machine et logiciel hétérogène. Un utilisateur choisit la configuration machine et logiciel d'un ordinateur virtuel, laquelle est aiguillée vers un configurateur (12) qui actionne un contrôleur de processus réparti (14) et des composants de soutien dans l'ordinateur virtuel voulu. Chaque processeur de l'ordinateur virtuel est doté d'une bibliothèque d'injection de langage (24) et de serveurs d'exécution (démons (20)). Dans un mode de réalisation, ladite bibliothèque facilite les transferts de données entre les processeurs du système pendant l'exécution d'un programme d'application, et isole les détails de la coordination des machines et logiciels hétérogènes dans ledit ordinateur virtuel. Les modes de réalisation décrits se prêtent aisément à la construction de processeurs évolutifs spécialisés.
Patent EP-0554306-A1 (EP)
Title: Back support for a chair or seat.
Inventor: RAJARATNAM KUMAR
IPC: A61G5/02
Filed: 1991-10-22
Abstract: PCT No. PCT/AU91/00487 Sec. 371 Date Jun. 21, 1993 Sec. 102(e) Date Jun. 21, 1993 PCT Filed Oct. 22, 1991 PCT Pub. No. WO92/06622 PCT Pub. Date Apr. 30, 1992.A back support for supporting the back of a seated person, comprising a concave shell having sides extending forwardly of the shell and straps extending between the sides to define a back support surface, the straps being of adjustable length between the sides, the arrangement being such that tension applied to the strap means causes the shell to deform whereby the back support surface conforms to the specific shape of the person's back.
Patent EP-0496403-A1 (EP)
Inventor: HARIGAI HISAO C O NEC CORPORAT
IPC: G06F11/27
Filed: 1992-01-23
Abstract: A method of acceleration testing of reliability of an LSI adopting a microprogram is realized simply. In a test mode, a microaddress is progressively incremented "1" by "1" and data processing within the LSI is executed in accordance with a microcode read out from a control memory based on the microaddress. As for a command decoder and an address generator, external data terminals are clamped to a voltage source or to a ground to permit a specific command to be fetched by the LSI under test. In this way, a majority of internal gates within the LSI are activated while the acceleration test is being conducted on the LSI.
Patent EP-0499167-A1 (EP)
Inventor: ALDERIGHI GIORGIO
IPC: G03D15/02
Filed: 1992-02-10
Abstract: The drying unit has a closed containment body (1) provided with motorized rollers (8) for receiving film (6) and/or sheet films (6a) which are caused to advance by rollers (8) of a washing tank (3). In an upward position, the containment body (1) has further pairs of motorized rollers (8a-8g) which define two separate paths for both the continuous film (6) and the sheet films (6a). One path (8e,8f,8g) is directed towards a conventional rear outlet (7), and the other path (8d,13-13a) is directed toward an outlet (15) which is arranged at the front of the machine. A path redirection device (16) is positioned in the branching region of the two paths (8e-8g,8d,13-13a) and has a lamina (16) which is oscillatable, from a position which is aligned with one of the paths (8e,8f,8g) to the position which is aligned with the other path (8d,13-13a). The redirection device (16) thus allows the simultaneous exit of continuous film (6) and sheet films (6a) through the rear opening (7) or also the simultaneous exit of the film (6) through the rear outlet (7) and of the sheet films (6a) through the front outlet (15).
Patent EP-0504622-A1 (EP)
Inventor: KUCIEL EUGENIUSZ DR
IPC: C01B7/07
Filed: 1992-02-24
Abstract: In a process for the preparation of more highly concentrated hydrochloric acid from a hydrochloric acid having a concentration below the azeotropic concentration, in particular from the scrubbing fluid of a scrubber for a waste gas containing at least HCl, in particular the waste gas from a refuse incinerator, it is provided that, for producing more highly concentrated acid in a simple manner whilst stripping HCl out of the liquid phase, water (5) is stripped out of the starting acid (1) in a first stage (2) by supplying energy (3;5), that water and HCl are stripped out in a second stage (4) with a circulation (K1) of an aqueous CaCl2 solution heated to boiling point, and the exit steam (3) from the second stage (4) is fed as heating steam to the first stage, that more concentrated hydrochloric acid (9) taken off from the first stage (2) and calcium chloride-containing solution (14) taken off from the circulation (K1) of the second stage (4) are mixed (15) and fed to a third stage (17) with a circulation (K2), wherein HCl and water are stripped out with supply of heat (20), and that the exit gas (21) of the third stage (17) is fed to a condensation (22) for precipitating water and then to an absorption stage (24), in which the more highly concentrated product hydrochloric acid (26) is produced with addition of water (25), solution (29) from the circulation (K2) of the third stage (17) being recycled into the circulation (K1) of the second stage (4), and a calcium-containing aqueous solution (12) being fed to the circulation (K1) of the second stage and a part (31) of the solution being taken off from the circulation (K1) of the second stage (4). <IMAGE>
Patent EP-0503449-A1 (EP)
Inventor: BUCHELE HERBERT
IPC: B01D46/26
Filed: 1992-03-04
Abstract: A filter apparatus (1) is provided with a cleaning apparatus (21) for the working filter (3), by means of which cleaning apparatus a relatively small cleaning zone of the working filter (3) is continuously cleaned by suction during the filter operation via a transport head (22) having a suction opening (24) and the material resulting from this can be separated in a separate cleaning filter (38). The working filter (3) is expediently formed by a filter cartridge (15) in the form of a casing having a very fine filter (75) folded in the shape of a zigzag and made of paper, on the outer circumference of which a resilient support (64) is laid, which itself is surrounded by a filter cloth (67) which can be slightly sucked into the suction opening (24) during cleaning. As a result, a very high operating life of the working filter (3) and an essentially uninterrupted operation of the filter apparatus (1) is made possible.   <IMAGE>
Patent EP-0506001-A1 (EP)
Inventor: GOEBEL DAN M
IPC: H01J17/54
Filed: 1992-03-25
Abstract: A diverging magnetic field (52) is established between the cathode (20) and the control electrode (30) of a hollow cathode plasma switch to expand the plasma at a passageway (32) through the control electrode, thus significantly increasing the switch's current handling capability. Preferred ranges of magnetic field strength, gas pressure, spacing between the hollow cathode (20) and the control electrode (30), and the mesh aperture size for a control grid in the passageway (32) are described.
Patent EP-0529204-A1 (EP)
Inventor: REIL WILHELM
IPC: B65G59/06
Filed: 1992-05-21
Abstract: An apparatus for feeding sheet-shaped blanks (9) of deep-drawable synthetic plastic material to the receiving station of a deep-drawing machine having a plurality of suction plates (15) wherein a supply roll (2) holding a web (1) of synthetic plastic material which is capable of being intermittently driven by pairs (3, 4, 23) of drive rollers and moved in front of a cutting means (5) having on its downstream side a magazine (8), a movable flap (11) provided with suckers (33) and a first supporting plate (13) being adapted to be brought into engagement with the removal side of the magazine (8), a second movable supporting plate (16) provided with suckers (33) being disposed on the other side, guide means (35) being provided in order to feed the blanks (9) from the movable flap (11) and round onto the opposite side of the suction plate (15) to the second supporting plate (16).
Patent EP-0525645-A1 (EP)
Inventor: TSUYOSHI ITO
IPC: C08F8/30
Filed: 1992-07-23
Abstract: A process for producing an aminophosphoric acid-type chelate resin, which comprises aminating halomethyl groups of a polymer having the halomethyl groups on aromatic nuclei, followed by phosphomethylation, wherein the amination reaction is conducted by means of an amine mixture comprising a monoamine and a polyamine, wherein the proportion of the monoamine to the total amount of both amines is from 20 to 70% by mole.
Patent EP-0582731-A1 (EP)
Inventor: LAZZARONI DOMENICO
IPC: B25J13/08
Filed: 1992-08-11
Abstract: A gripper device (3) for a robot (1) is described which has tactile sensitivity usable both to effect recognition of a grip/no grip condition and recognition of the shape of an object (5) gripped; at least part of a gripping surface (11) of the gripper device which is intended to contact a component to be gripped in use is covered with a layer (12) of electrically-conductive elastomeric material whose electrical resistance can vary in dependence on its state of compression.
Patent EP-0592707-A1 (EP)
Inventor: HAMMER FRANK
IPC: F24C15/20
Filed: 1992-10-14
Abstract: A separator (1), preferably in a coffer, has parallel links (2 and 3) which each have an arcuate cross-section and engage behind one another with their borders (2a and 3a) such that they form a chamber which widens the flow cross-section for the air guided through and in which the flow rate is reduced and the flow is swirled up, with the result that grease and moisture can be separated off and intercepted by the upwardly open, arcuate link (3). Said link (3) is deformed at its ends such that a wall part (5), connected to it in one piece, projects up, starting from the lowermost point of said link (3), over part of the height thereof and is also connected in one piece to the link (3) along its border (6), with the result that liquid and grease which have been separated off cannot run out of this link. <IMAGE>
Patent EP-0546346-A1 (EP)
Inventor: LUEHMANN PETER
IPC: B67C3/26
Filed: 1992-11-14
Abstract: A filling element (2) for drinks filling devices, having a liquid valve which closes once the reflux of gas from the container (5) has been interrupted and having a gas barrier which is arranged on the gate (7) of the said valve and is provided with passages, which are designed in such a way that they only admit liquid, and not gas, is characterised in that the gas barrier is designed as a spring (14, 24) which is wound of wire in an essentially helical fashion and is mounted with its inner edge (27) on the valve gate in such a way that the said inner edge (27) is moved concomitantly over at least part of the stroke of the valve gate (7) during the opening and closing movements of the valve. <IMAGE>
Patent EP-0546481-A1 (EP)
Inventor: MUELLER FRIEDRICH
IPC: F24J2/46
Filed: 1992-12-04
Abstract: A solar energy collector or an installation assembled from a number of such collectors is characterised in that in each case at least one container (14), which on a thermal expansion of the gas in the housing or housings increases its volume, is connected in a gas-conducting manner to the collector housing (10a, 10b, 10c), at least one device (16) which absorbs harmful substances being arranged in the gas-conducting connection (12). <IMAGE>
Patent EP-0547574-A1 (EP)
Inventor: LEVISSE ANDRE
IPC: H01Q13/22
Filed: 1992-12-16
Abstract: La présente invention rayonnante comprend un conducteur tubulaire (23) disposé autour d'un axe longitudinal (X) et présentant plusieurs ouvertures identiques agencées en motifs (M1) répétés périodiquement avec une période P le long de la ligne, caractérisée en ce que, lorsque la bande de fréquences de fonctionnement est du type [fr, (N+1)fr], fr étant une fréquence donnée et N un entier positif strictement supérieur à 1, chacun des motifs (M1) comprend N ouvertures numérotées de 0 à N-1 et satisfaisant les relations suivantes : <IMAGE> où : k est un entier tel que 1 <= k <= N-1 et se rapporte à la k-ième ouverture de l'un des motifs (M1), zk est la distance entre la k-ième ouverture et la première ouverture (F0) du motif (M1), ak est la polarisabilité de la k-ième ouverture, ao est la polarisabilité de la première ouverture, <IMAGE> où E(x) désigne la partie entière de x, pk est un entier tel que 1 <= pk <= N+1, les entiers pk étant deux à deux distincts, tels que pk <= pk+1, et différents de p' et de p''. <IMAGE>
Patent EP-0507557-A1 (EP)
Inventor: MITO MASAHERU
IPC: B32B27/32
Filed: 1992-03-31
Abstract: A adhesive composition comprising
     (A) a substantially linear, low-density polyethylene,   (B) a high pressure low-density polyethylene,   (C) an ethylene-based polymer modified with an unsaturated carboxylic acid or a derivative thereof, the ethylene-based polymer being an ethylene homopolymer or a random copolymer formed from ethylene and an α-olefin other than ethylene in which the α-olefin makes up not more than 10 mol% based on the total molar amount of the ethylene and the α-olefin, and   (D) a tackifier, 
the amount of each of Components (A), (B), (C) arid (D) being respectively 30 to 80 % by weight, 1 to 50 % by weight, 1 to 30 % by weight and 1 to 30 % by weight, based on the total amount of Components (A), (B), (C) and (D). The adhesive composition may further contain an ethylene/ α-olefin random copolymer as Component (E) in an amount of not more than 30 % by weight based on the total amount of Components (A) to (D) and (E). This adhesive composition has improved adhesion properties particularly to paper.
Patent EP-0569629-A1 (EP)
Inventor: BROWN ROGER ALLEN
IPC: C07C273/02
Filed: 1992-05-11
Abstract: Acidic urea solutions having low equilibrium vapor pressures are produced by stripping an aqueous urea solution having a pH of about 5.5 or less and a total carbonate content which, if present as carbon dioxide, would produce an equilibrium vapor pressure over said solution of more than 0.5 psig. at 20° C., under conditions sufficient to reduce the total carbonate content to a level which, if present as carbon dioxide, would produce an equilibrium vapor pressure over the solution of 0.5 psig. or less at 20° C. Methods for storing such compositions are also provided.
Patent EP-0539083-A1 (EP)
Inventor: TAKAHASHI NOBUYUKI
IPC: C08L71/02
Filed: 1992-10-13
Abstract: A non-flammable electric discharge machining fluid comprising a block copolymer represented by the general formula (1) in a non-flammable base solution for electric discharge machining.
     wherein n stands for the following integers ; m and p stand for the integers fulfill the relationship with the formula (2).     The fluid contributes to a lowered wear rate of tool electrode and an improved machining removal rate.
Patent EP-0551737-A1 (EP)
Inventor: BLONDER GREG E
IPC: C23C16/44
Filed: 1992-12-10
Abstract: A method is disclosed for providing an essentially uniform coating over the outer surface of an article of manufacture. In particular, a chemical vapor deposition process is disclosed for coating relatively small articles, such as spheres which may be used as lenses in optical systems. The coating may comprise an anti-reflective or alternatively, reflective, material.