baber/WOPTO huggingface dataset:
Patent EP-0541675-B1 (EP)
Inventor: CARLSTEDT LARS GUNNAR
IPC: H03M5/06
Filed: 1991-08-01
Granted: 1994-03-16
Abstract: Un procédé et une liaision de transmission électronique pour la transmission en série d'éléments d'informations utilisent une constellation à conducteurs multiples comportant au moins trois conducteurs (R, S, T). L'on peut prévoir au moins trois combinaisons différentes ((H, L, L), (L, H, L), (L, L, H)) de niveaux de signaux (VL, VH) dans les conducteurs, ces combinaisons étant établies selon un ordre prescrit. Un type d''élément d'information, par exemple '0', est transmis au moyen d'un changement de combinaison selon ledit ordre prescrit. L'autre type d'élément d'information, par exemple '1', est transmis au moyen d'un changement inverse de combinaison par rapport audit ordre prescrit.
Patent EP-0505582-B1 (EP)
Inventor: OGATA EIJI
IPC: C08F8/36
Filed: 1991-10-09
Granted: 1996-07-31
Abstract: L'invention se rapporte à un agent de sulfonation représenté par la formule générale (I) et à un procédé permettant de réaliser la sulfonation d'un composé aromatique au moyen dudit agent. Dans la formule (I), les groupes R1 qui peuvent être identiques ou différents entre eux, représentent chacun un alkyle inférieur C¿1? à C3, n est égal à un nombre entier compris entre 3 et 5, et m est égal au nombre entier 1 ou 2, à condition que n+m « 6.
Patent EP-0592434-B1 (EP)
Inventor: KLEM ROBERT E
IPC: C07H21/00
Filed: 1991-10-21
Granted: 1998-10-07
Abstract: Methods of synthesizing oligomers using low water oxidizer reagents which result in high coupling efficiencies are provided. These methods are suitable for larger scale preparations of methylphosphonate oligomers.
Patent EP-0559692-B1 (EP)
Inventor: HARSCH WOLFGANG
IPC: C04B33/132
Filed: 1991-11-27
Granted: 1995-12-13
Abstract: Produced comprises moulding a mixt. of clay, water, heavy metal-contg. filter dust and flux and firing at 900-1070 deg.C, the flux type and amt for formation, at the selected firing temp. below the softening pt, of a molten phase obtd. in vitrification and permanent containment of heavy metals in the moulding. The clay pref. contains at least 25 (more than 30) wt.% AP2O3 (on dry basis) and is mixed with up to 350 g water (w.r.t. 1000g. dry mixt), up to 50 wt.% filter dust (on dry basis w.r.t. clay flux and filter dust). The flux may be silicic acid, nepheline, syemite, glass powder, borax, fluorspar, enamel or even electroplating sludge. The mixt. is pref, extruded to green bodies, dried at max. 150 deg. C for day(s) and fired pref. at 950-1020 deg.C Heavy metal cpd. emissions during firing are filtered pref. using a mol. sieve which is used to prepare further mixts.
Patent EP-0495387-B1 (EP)
Inventor: SUCHY PETER
IPC: A63B49/02
Filed: 1992-01-09
Granted: 1996-04-10
Abstract: The invention relates to a racket which can be strung for ball games, in particular tennis, badminton, squash rackets or the like, having a handle, a hoop-type racket head, in which the strings forming the playing surface can be incorporated, and a central region which connects the handle and the racket head and is formed by two frame branches enclosing an approximately triangular cutout, the cutout 9 being of asymmetrical construction relative to the longitudinal mid-axis 10 of the racket 1 running centrally through the handle 2 and the racket head 3. <IMAGE>
Patent EP-0572693-B1 (EP)
Inventor: FUELOEP ZOLTAN PROF DR
IPC: F23D17/00
Filed: 1992-06-02
Granted: 1994-09-07
Abstract: A burner for the combustion of a contaminated medium with gaseous or vaporous fuel has a number of concentric annular ducts (10 to 15), each annular duct (10, 12, 14) conducting the contaminated medium being provided with swirl vanes (18) and surrounded by a fuel-conducting annular duct (11, 13, 15). Arranged in the partition (23) between an annular duct (10, 12, 14) which conducts the contaminated medium and the associated fuel-conducting annular duct (11, 13, 15), in the direction of flow behind the swirl vanes (18) of the annular duct (10, 12, 14) conducting the contaminated medium and behind an annular closure plate (20), provided with nozzle bores (21), in the fuel-conducting annular duct (11, 13, 15), are openings (24). The swirl direction of the swirl vanes (18) in adjacent annular ducts (10, 12, 14) conducting the contaminated medium is mutually opposite. The combustion takes place preferably under raised pressure, this pressure being applied by a compressor (34) driven by a waste-gas turbine (38). <IMAGE>
Patent EP-0520269-B1 (EP)
Inventor: SCHURZ KLAUS
IPC: E03C1/32
Filed: 1992-06-13
Granted: 1994-09-21
Abstract: It is known to set up installation units having at least one sanitary fitting by means of height-adjustable foot supports on an uncovered floor. These installation units are clad on their front side by at least one covering element, the lower horizontal edge of which maintains a distance from the uncovered floor, so that outwardly there is a gap from a cavity behind the covering element. In order that, for example when placing the screed on the uncovered floor, the screed cannot flow undesirably through the gap into the cavity behind the covering element mentioned, to close off this gap (22) according to the invention an angled-off partitioning element (23) is fastened height-adjustably to the supporting frame (12) of the installation unit (10), preferably behind the covering element (20). The horizontal section (25) of the partitioning element (23) overlaps the projecting parts of the footplates (17), in order to avoid any damage to the welded or foil sheetings, used for dampproofing, by the sharp edges and borders of the footplates (17). <IMAGE>
Patent EP-0525457-B1 (EP)
Inventor: JANCZAK ANDRZEJ DIPL-ING
IPC: H01R4/24
Filed: 1992-07-09
Granted: 1996-03-06
Abstract: The invention relates to an insulation-piercing terminal contact element 1 for the insulation-free connection of an electrical conductor 2, especially in telecommunications and data technology, consisting of metallic leaf-spring material having two contact limbs 4, 5, which are separated along the contact slot 3 and are rigidly connected to one another via an end part 6, at their one end. In order to achieve greater stiffness of the insulation-piercing terminal contact element 1 with the contact slot 3 at the same time having a very small width in the quiescent state, the contact limbs 4, 5 are displaced approximately through half the material thickness D of the leaf-spring material to its front and rear side 9, 10, the contact edges 11 of the contact limbs 4, 5, which contact edges bound the contact slot 3, being arranged parallel to one another over their entire length. <IMAGE>
Patent EP-0528209-B1 (EP)
Inventor: MANCHAND PERCY SARWOOD
IPC: C07F7/18
Filed: 1992-07-27
Granted: 1999-11-10
Abstract: Compounds of the formula <CHEM> wherein A is a 23,24-bisnorsteroid or a 23,24-bisnor-9,10-secosteroid radical, wherein the free valence bond is in the 22-position and wherein any hydroxy groups present are protected; R1 is hydrogen, carboxy, lower alkoxycarbonyl, lower alkylcarbonyl or unsubstituted or substituted lower alkyl; and R2 is hydroxyl, lower alkoxy, or unusbstituted or substituted lower alkyl, can be prepared from compounds of formula AX wherein X is halogen, and compounds of formula <CHEM> The compounds of formula IV can be converted into calcitriol and related compounds.
Patent EP-0589071-B1 (EP)
Inventor: FARINELLI VITTORIO
IPC: B60N2/28
Filed: 1992-09-19
Granted: 1996-12-11
Abstract: The invention relates to a device for fastening a passenger who is short in stature to a vehicle seat provided with a safety belt (C), the safety belt having at least one diagonal length (C1) and one transverse length (C2) when in use. The device according to the invention is composed of a structure (11, 17) to support a passenger who is short in stature laterally in the correct sitting position, which structure remains constantly anchored to the backrest (Sc) and can optionally be set to an operating position, in which, by appropriate means (18/17.6, 14/14.2) the two lengths (C1, C2) of the safety belt (C) which is in use are refracted downwards in accordance with the height of the trunk and the position of the hips of the passenger who is short in stature sitting on (S), or to a rest position, in which it does not hinder adoption of a correct sitting position by a passenger who is of normal stature. <IMAGE>
Patent EP-0545011-B1 (EP)
Inventor: JANSON MAGNUS
IPC: B65B43/22
Filed: 1992-09-22
Granted: 1997-02-26
Abstract: The invention relates to a mechanism for advancing flat-laid package blanks (10) disposed in a magazine (14). A shaft (1) extending through the mechanism at right angles to the magazine (14) is journalled by means of a free-wheel hub (5) so that it may rotate in only one direction. The shaft (1) is urged against at least one endless elastic belt (9) which interconnects two or more wheels (11). In its turn, the belt (9) presses against the flat-laid package, blanks (10). The free-wheel hub (5) is surrounded by a lever (6), reciprocally pivotal and connected to a drive unit (8). When the lever (6) is pivoted in the one direction, the movement is transferred via the shaft (1) to the belt (9) and the package blanks (10) are fed forwardly in the magazine (14). When the lever (6) is pivoted in the other direction, the free-wheel hub (5) locks and no movement is transmitted to the belt (9) which might counteract the forward advancement of the package blanks (10) in the magazine (14). <IMAGE>
Patent EP-0547380-B1 (EP)
Title: Bone nail for the medical care of spoke bone fractures
Inventor: LEFEVRE CHRISTIAN PROF DR-MED
IPC: A61F2/28
Filed: 1992-11-14
Granted: 1997-08-27
Abstract: A bone nail for the medical care of fractures of the radius, whereby a hollow shaft (10) is curved in a plane. The shaft is distally inserted in the medullary cavity and includes a proximal end (12) which is split (14). A spreading member having an outer threaded portion (44) cooperates with an inner threaded portion (18) in the split portion of said nail shaft to radially expand the proximal nail end upon rotation of the spreading body. A transverse hole at the distal end of the shaft receives a bone screw extending approximately perpendicular to the plane of the curvature. <IMAGE>
Patent EP-0548727-B1 (EP)
Inventor: EXNER REINER DR
IPC: C08G18/42
Filed: 1992-12-14
Granted: 1998-04-01
Abstract: A water-dilutable, urethane-modified and hydroxyl-containing binder prepared by reacting a polyester containing hydroxyl groups and neutralised and/or neutralisable acid groups with substoichiometric amounts (based on the number of free hydroxyl groups) of a partially blocked polyisocyanate. This binder is suitable for the production of paint films and other coatings of this type.
Patent EP-0507604-B1 (EP)
Inventor: HUANG W JAMES
IPC: A61K45/06
Filed: 1992-04-03
Granted: 2005-07-20
Abstract: A method of reducing post-operative adhesion formation by topically applying an ionically crosslinked carboxyl-containing polysaccharide or a pharmacologically acceptable salt thereof, e.g. sodium hyaluronate crosslinked with ferric chloride, to a site of surgical trauma.
Patent EP-0534710-B1 (EP)
Inventor: TAYLOR BROOKS W
IPC: H05B37/02
Filed: 1992-09-22
Granted: 1996-01-17
Abstract: A stage lighting system has a plurality of automated lamp units which can vary the parameters of a light beam for pan, tilt, brightness, intensity and size. A remote console controller system is connected to each of the lamp units via an intelligent data link system. Each of the lamp units includes a microprocessor and a memory. Control programs for driving each of the lamp parameters are stored in the memory and are executed by the lamp microprocessor. The console controller system includes a plurality of controllers, each of which can alternatively or additionally control the operations of the lighting system. The intelligent data link system includes a plurality of signal repeaters, each of which includes a microprocessor and an associated memory for controlling the communication of data and for cooperating in error detection and correction. <IMAGE>
Patent EP-0541505-B1 (EP)
Inventor: CAPDEBARTHES MAX
IPC: B26B29/02
Filed: 1992-11-04
Granted: 1996-07-17
Abstract: The invention relates to a knife sheath (knife-carrier case) intended to be carried hung from the belt C. Such a case is composed of two compartments, a male compartment (20) and a female compartment (10), which can be nested in each other, the first (20) of which is movable, arrow A, with respect to the second (10) and acts as a cover (sheath) for the abovementioned knife, and the second (20) of which is fixed and associated, hung from the abovementioned belt C, in such a manner that the male compartment (20) can move with respect to the female compartment (10) between a first nested, so-called closed, position and a second unnested, so-called open, position and vice versa. The abovementioned female compartment (10) has an oblong shape and is held parallel to the said belt C so as to be carried hung in the horizontal position. <IMAGE>
Patent EP-0567501-B1 (EP)
Inventor: ABRAMSON ANTHONY IAN JOSEPH
IPC: C23C14/00
Filed: 1992-01-14
Granted: 1998-08-12
Abstract: Spectacle lenses are coated by ion vapour deposition by means of sputtering target materials. A plurality of lenses to be coated are introduced into a sputtering chamber by a load lock device, and when in the chamber the lenses are covered by a disc which is rotated at high speed (50/60 rpm). During this rotation alternate targets of magnetrons are sputtered releasing metallic particles which are oxidised by an oxygen plasma created by a third magnetron and metallic oxide coatings are formed on the lenses as alternate layers of different materials. At the end of the operation of coating, which is pre-programmed, the lenses are returned automatically to the load lock device from whence they can be removed. After placement of the lenses in the load lock device the entire process is effected automatically by pressing a button.
Patent EP-0570409-B1 (EP)
Inventor: BAAS DIETER
IPC: G11B27/30
Filed: 1992-02-04
Granted: 1995-06-28
Abstract: Un procédé sert à lire les données enregistrées sur un support d'enregistrement en rotation. Sur un disque compact, la liste des informations que contient le disque est enregistrée dans la piste dite de départ. Les données dont se compose la liste d'informations se subdivisent en plusieurs blocs. Afin d'assurer la redondance, plusieurs blocs contenant les mêmes données sont enregistrés les uns après les autres sur le disque compact. Le lecteur de disques compacts lit l'un après l'autre tous les blocs, même les blocs redondants, de la liste d'informations, de manière à lire toute la liste d'informations, par déplacement d'un dispositif de balayage le long de la piste spirale de données. Afin de réduire la durée de lecture de la liste d'informations, le dispositif de balayage saute, pendant la lecture des données contenues dans la liste d'informations, d'une piste vers l'extérieur ou vers l'intérieur, lorsqu'il a fini de lire un bloc donné. Par cette mesure, seule une fraction des blocs redondants, et non tous les blocs redondants, est lue, ce qui réduit considérablement la durée de lecture et de mémorisation des données contenues dans la liste d'informations.
Patent EP-0588796-B1 (EP)
Inventor: CLARK ALICE M
IPC: A61P31/04
Filed: 1991-11-06
Granted: 2001-04-04
Abstract: New analogs of sampangine and cleistopholine, compositions and methods of preparation thereof, method of treating fungal and mycobacterial infections.
Patent EP-0584106-B1 (EP)
Inventor: SIEBENWURST ROBERT
IPC: F01C21/10
Filed: 1992-04-28
Granted: 1995-01-25
Abstract: Une pompe à anneau liquide à flux multiples comprend un carter (1) qui renferme le rotor de la pompe et sur les deux faces frontales duquel sont situés des boucliers (2, 3) qui font au moins partiellement saillie sur le carter (1) du rotor dans le sens radial. Les deux boucliers (2 et 3) font saillie sur le carter (1) du rotor au même point de circonférence de ce dernier et chaque bouclier (2 ou 3) est pourvu d'un orifice d'entrée (7) et d'un orifice de sortie (8) dans leur partie qui fait saillie au-delà du carter du rotor (coin 16), sur leur face tournée vers l'autre bouclier (2 ou 3). Dans cette pompe, les orifices opposés d'entrée et de sortie (7 et 8) des boucliers (2 et 3) sont reliés par des tubes de raccordement (9) parallèles au carter (1) du rotor. Un orifice d'aspiration (13) est prévu pour le conduit d'amenée et un orifice de refoulement (14) est prévu pour le conduit d'evacuation. Cette pompe à anneau liquide occupe peu de place et peut être aisément montée à son lieu d'installation.
Patent EP-0536381-B1 (EP)
Inventor: BEGGS RONALD L
IPC: C01F7/448
Filed: 1992-04-24
Granted: 1996-06-19
Abstract: A process for producing particulate anhydrous alumina of sub-micron particle size comprising calcining a hydrated alumina having a surface area of from about 3 to about 90 m<2>/g to produce anhydrous alumina which when de-agglomerated forms an anhydrous alumina powder having an average particle size less than about one (1) micron, the hydrated alumina conveniently being obtained by treating a mixture of an aqueous medium and an anhydrous alumina precursor such as boehmite at a temperature of greater than about 250  DEG F, a pressure sufficient to prevent any substantial loss of water at the treating temperature and for a length of time to produce a slurry containing a hydrothermally treated alumina having the desired surface area which is then recovered from the slurry, dried and calcined.
Patent EP-0542961-B1 (EP)
Inventor: WALD FRITZ
IPC: H01L31/18
Filed: 1992-05-08
Granted: 1998-04-01
Abstract: Cellule solaire améliorée du type comportant un substrat semiconducteur (2) présentant une jonction PN peu profonde (3) située près de sa surface frontale (4), une électrode arrière (6) en contact mécanique et électrique avec la surface arrière (7) du substrat semiconducteur (2), et une électrode frontale généralement en forme de grille comprenant une série de doigts parallèles, étroits et allongés (10) et au moins une barre bus (13) formant des angles droits par rapport aux doigts, en contact électrique avec ceux-ci et en contact mécanique et électrique à faible résistance avec la surface frontale (4) du substrat semiconducteur (2). L'amélioration consiste à supprimer le contact mécanique et électrique étroit entre la partie de la barre bus (13) de l'électrode frontale en forme de grille et la surface frontale (4) du substrat semiconducteur. Cette amélioration permet d'augmenter la tension en circuit ouvert et l'efficacité de la cellule solaire, et permet à la partie de la barre bus (13) de l'électrode en forme de grille d'être constituée de matériaux différents de ceux des doigts (10) de cette électrode, ce qui présente des avantages au point de vue coût et souplesse de conception sans porter préjudice à l'efficacité de la cellule solaire. Est également décrite une méthode de fabrication de la cellule solaire améliorée.
Patent EP-0591298-B1 (EP)
Inventor: STEAD BRIAN
IPC: E02B17/02
Filed: 1992-06-12
Granted: 1996-02-14
Abstract: Removable offshore platform the lower part of which comprises a base (4) which in the position of use rests on the seabed and the platform comprises at least a column (1) extending upwards from the base. The upper end of the column extends above the mean water level and is tightly closed and supports an easily exchangeable upper top unit (5) which in turn carries a platform module (6) for hydrocarbon production equipment.
Patent EP-0587801-B1 (EP)
Inventor: BEIGEL MICHAEL L
IPC: G06K7/00
Filed: 1992-05-28
Granted: 1999-10-06
Abstract: PCT No. PCT/US92/04608 Sec. 371 Date Nov. 30, 1993 Sec. 102(e) Date Nov. 30, 1993 PCT Filed May 28, 1992 PCT Pub. No. WO92/22045 PCT Pub. Date Dec. 10, 1992A field coil signal transmission and tag reading circuit is disclosed for use in an inductive tag reader system. The circuit is coupled to an oscillator which provides a drive signal to a differential driver. The driver transforms the clock signal into first and second complementary drive signals. The drive signals are coupled to a field coil through a plurality of capacitors for inductively producing an output power signal. The capacitors are differentially coupled to the coil, so that each input of the coil is coupled to one of the clock signals through a separate capacitor. A bridge rectifier is coupled to the field coil opposite the capacitors for producing an output comprising a direct current element and an alternating current element superimposed on the DC element. A resistance-capacitance (R-C) filter, coupled to the bridge rectifier, provides a filtered rectifier output signal. The output signal can be decoded downstream of the R-C filter using several different decoding schemes known in the art.
Patent EP-0679073-B1 (EP)
Inventor: JOHNSON WILLIAM B
IPC: A61C5/04
Filed: 1992-04-01
Granted: 1998-01-07
Abstract: An improved obturator body for use in filling an endodontically prepared root canal formed of an elongated slender body of plastic material having a proximal end and a distal end, the body having a short length handle portion at the proximal end and a shaft portion extending from the handle portion to the distal end, the shaft portion being dimensioned to be received in an endodontically prepared root canal and having a texture surface adapted to receive filler material thereon and a plurality of integral spaced apart length indicators formed on the exterior surface of the shaft portion for indicating the length of the shaft to the distal end. In one preferred arrangement, the body shaft portion has canal filler material, such as gutta-percha, formed thereon.
Patent EP-0605448-B1 (EP)
Inventor: D HAESE FRANCOIS C
IPC: C09J7/10
Filed: 1992-08-12
Granted: 1996-06-19
Abstract: A pressure sensitive adhesive composition is described which is water-dispersible under acidic conditions. The composition comprises a terpolymer of a hydrophobic monomeric acrylic or methacrylic ester of a non-tertiary alcohol (monomer A); a polar monomer copolymerizable with said A monomer and having carboxylic, sulfonic acid or hydroxyl functionality or combinations thereof (monomer B); and a water soluble or water-dispersible macromolecular monomer of the formula X-Y-Z which is copolymerizable with A and B wherein X is a copolymerizable moiety containing a double bond, Y is a divalent linking group and Z is a water-dispersible polymeric moiety (monomer C). The combined acid groups employed in the B monomer are neutralized from 5 to 100 % based on the total amount of acid groups in B. The composition further comprises tackifier and/or plasticizers at a level such that the ratio of terpolymer to additives falls within a range of from 0.2:1 to 5:1. The pressure sensitive adhesive composition is dispersible under a variety ofpH conditions. Also described are tapes comprising the repulpable composition of the invention and their use in papermaking industry.
Patent EP-0643590-B1 (EP)
Inventor: SCHOLZ MATTHEW T
IPC: A61F13/00
Filed: 1992-08-26
Granted: 1998-09-30
Abstract: A casting tape comprising a fabric substrate with pigment bound thereto is provided. The preferred fabric substrate comprises inorganic material such as fiberglass. The preferred pigments are selected such that they will not interfere with shelf stability of the orthopedic casting tape. The preferred pigments are those selected from the group consisting of Colour Index Pigments Blue 15.3; Red 202; Green 7; Red 166; Red 178; Yellow 109; Violet 23; Red 242; Red 122; Red 124; Black 7; White 6; Violet 19; Violet 42; and, mixtures thereof. Methods for preparing preferred orthopedic casting tapes are also provided.
Patent EP-0551838-B1 (EP)
Inventor: EICHER JOHANNES
IPC: C07C17/38
Filed: 1993-01-09
Granted: 1996-09-25
Abstract: A process for working up the hydrogen fluoride phase of reaction mixtures from fluorination reactions comprising contacting the hydrogen fluoride phase with oleum in order to obtain dried hydrogen fluoride, which can be recycled to the fluorination reaction.