baber/WOPTO huggingface dataset:
Patent EP-0428756-B1 (EP)
Inventor: TAKAYA KEIZOU - - MARUBASHI-CH
IPC: C04B40/02
Filed: 1990-06-05
Granted: 1994-05-25
Abstract: Procédé de production de béton-mousse cellulaire par un processus continu, dans lequel on effectue la cure tout en supprimant une augmentation de température à l'intérieur de l'article moulé au-dessous de 30°C ou un accroissement de l'épaisseur de l'article moulé au-dessous de 5 %.
Patent EP-0489017-B1 (EP)
Inventor: PASCUAL VIDAL JOSE MARIA
IPC: A61F5/448
Filed: 1990-06-07
Granted: 1996-03-13
Abstract: Le dispositif objet de la présente invention concerne un accouplement étanche pour ostomie, du type applicable dans des systèmes de fermeture comprenant un sac collecteur doté d'un orifice central que l'on peut faire coïncider avec un stomate et entouré par un élément annulaire d'accouplement uni à la paroi dudit sac, lequel élément d'accouplement présente une double paroi définissant un canal avec son ouverture orientée vers le stomate, et qui coopère avec un second élément annulaire d'accouplement solidaire d'une plaque que l'on colle à la peau de l'utilisateur autour du stomate, en vue de permettre un accouplement/désaccouplement à volonté par l'utilisateur. A cet effet, il est prévu un col tubulaire annulaire collé à la peau de l'utilisateur couplé dans un conduit défini par une double paroi également annulaire et joint autour de l'orifice du sac collecteur et en regard du stomate
Patent EP-0476031-B1 (EP)
Inventor: KUNBARGI HASSAN
IPC: C04B28/06
Filed: 1990-06-05
Granted: 1995-12-20
Abstract: Methods for forming very early setting, ultra high strength cements and the cements so produced are claimed. The methods comprise forming a mixture of raw materials containing SiO2, Al2O3, CaO, Fe2O3, and SO3, respectively designated S, A, C, F, and  &upbar& S such that the overall molar ratio of A/F exceeds approximately 0.64 and the overall molar ratio of  &upbar& S/A+F is between approximately 0.35 and 0.25. This mixture is heated to n elevated temperature between 1,000 DEG C. and 1,200 DEG  C. for a sufficient period of time to produce a clinker containing high concentrations of C4A3 &upbar& S. The average amount of C4A3 &upbar& S is then determined and a final mixture is formed utilizing the high C4A3 &upbar& S clinker, C containing hydraulic or portland type cement and soluble C &upbar& S anhydride to produce a final cement mixture having a C4A3 &upbar& S content of approximately 10% to 30% by weight, a soluble C &upbar& S anhydride content of approximately 5% to 20% by weight, and the remainder being hydraulic or portland type cement. The cements so produced exhibit very early, ultra high strength ranging from 3,000 psi to 5,000 psi in one hour, 6,000 psi in one day, and 11,000 psi in 28 days.
Patent EP-0478700-B1 (EP)
Title: Procede de fabrication d'un disjoncteur
Inventor: REZAC WILLARD J
IPC: H01H71/02
Filed: 1990-06-27
Granted: 1996-06-05
Abstract: Procédé de fabrication d'un disjoncteur. Les procédés connus ont pour inconvénient que le préassemblage du mécanisme du disjoncteur est difficile parce que les éléments constituant ce mécanisme sont maintenus ensemble par le boîtier et aussi parce qu'il est difficile d'automatiser le procédé car les différentes parties doivent être assemblées le long de trois axes orthogonaux. Les problèmes susmentionnés sont résolus par le préassemblage des parties mobiles du disjoncteur (10) entre deux éléments cadre (42, 89) qui maintiennent l'ensemble disjoncteur unitaire (40) sans éléments de fixation. D'autres composants du disjoncteur, fixés à l'ensemble disjoncteur unitiaire, sont aussi maintenus dans le boîtier (11) sans éléments de fixation. Un couvercle (11b) est fixé au logement pour fermer le disjoncteur. Dans une autre variante, on préassemble les parties mobiles du disjoncteur (10'), le mécanisme de contact fixe (28) et la bobine d'excitation (31) avec les bornes de conducteur et de charge (12, 14) déjà fixées entre deux éléments de cadre d'appui (105) pour former un module de disjoncteur (40) prêt à être mis en service. Le module (40) est également maintenu dans un boîtier (11) sans éléments de fixation. Le module de disjoncteur (40) peut être testé et réglé avant l'assemblage final.
Patent EP-0494942-B1 (EP)
Inventor: HOFSTRAAT ROBERT GERRIT
IPC: C07J71/00
Filed: 1990-09-27
Granted: 1995-11-15
Abstract: The present invention relates to a novel process for the manufacture of (22 R,S)-16 alpha , 17 alpha -butylidenedioxy-11 beta , 21-dihydroxypregna-1,4-diene-3,20 dione (I) by reacting 11 beta , 16 alpha , 17 alpha  21-tetrahydroxypregna-1,4-diene (II) with butanal, CH3-CH2-CH2-CHO, in acetonitrile in presence of p-toluenesulphonic acid as a catalyst.
Patent EP-0494262-B1 (EP)
Inventor: MANGELSDORF CHRISTOPHER W
IPC: G11C27/02
Filed: 1990-09-26
Granted: 1993-12-15
Abstract: Amplificateur échantillonneur-bloqueur dans lequel le signal bloqué est représenté sous forme d'une tension au niveau d'un condensateur, les autres signaux étant repésentés sous forme de courants. A un n÷ud de sommation, le courant d'entrée et un courant de rétroaction sont additionnés de manière à réaliser un courant de différence. Dans le mode de poursuite, ledit courant de différence passe à travers un commutateur de blocage fermé vers l'entrée d'un intégrateur. Ledit intégrateur accumule le courant de différence sur le condensateur de blocage, où il devient la tension de blocage. La tension de blocage ainsi obtenue est ensuite transformée en un courant de rétroaction par un premier amplificateur de transconductance, afin d'assurer la rétroaction négative vers le n÷ud de sommation. La tension de blocage, qui n'est pas nécessairement égale au signal d'entrée, est appliquée également à l'entrée d'un deuxième amplificateur de transconductance, lequel crée un courant de sortie. Le rapport entre les deux gains de transconductance détermine l'exactitude de gain ainsi que la linéarité de la sortie du courant. Lorsque le commutateur de blocage est ouvert, la trajectoire suivie par le courant dans le condensateur de blocage n'existe plus, et le courant de sortie reste dans la position qu'il occupait lorsque l'on a ouvert ledit commutateur.
Patent EP-0492126-B1 (EP)
Inventor: VANDERBILT DAVID PAUL
IPC: A61L27/00
Filed: 1991-11-18
Granted: 1998-01-14
Abstract: The new intraocular lens of the present invention is a one-piece composite lens having a soft, foldable central optic region and a hard, non-foldable outer peripheral region making up the haptics or legs of the intraocular lens. The soft, central optic portion of the lens is typically manufactured from a material capable of being folded so that the intraocular lens can be inserted through a small incision on the order of 3 to 4 mm. The hard haptic portion of the lens provides support for the lens in the eye after insertion and unfolding of the lens. The relatively rigid plastic lends support to the entire lens structure after its insertion into the posterior chamber of the eye, and tends to help stabilize the position of the lens after insertion and the closure of the incision. A preferred material of the soft optical region being a poly(hydroxyethyl methacrylate) or pHEMA or a copolymer thereof such as HEMA and 6-hydroxyhexyl methacrylate (HOHEXMA) or p(HEMA-co-HOHEXMA). The preferred material of the hard haptic region being made from a relatively hard plastic, such as (polymethyl methacrylate) or PMMA, or a copolymer thereof.
Patent EP-0504499-B1 (EP)
Inventor: CORNELL PAUL
IPC: B62B5/00
Filed: 1991-03-18
Granted: 1995-11-08
Abstract: Accordingly, the present invention relates to a moldular dolly comprising substantially U-shaped, sideways opening bracket means (1,2) adapted to define a corner of a frame when two or more such bracket means are interconnected with the open ends of the bracket opening away from and perpendicular to each other; wheel means (14) rotatably mounted in one said bracket means (1) for supporting the dolly; and elongated channel means (3) extending between and connected to the bracket means (1,2) to define the sides and ends of the dolly. <IMAGE>
Patent EP-0464951-B1 (EP)
Inventor: VAN DER ZEL JOSEPH MARIA
IPC: A61C5/77
Filed: 1991-07-02
Granted: 1995-03-08
Abstract: A method of making a substructure for a dental restoration which comprises a substructure of a dental metal and a fired on coating of a dental ceramics, which method comprises applying a powder-form mixture of a dental metal powder (1) and a thermoplastic polymeric material having a melting point above 50 DEG C, in the shape of the dental restoration to be made, to a porous refractory model (4), by means of a heated instrument, heating the assembly so obtained to a temperature at which the thermoplastic polymeric material liquefies and is sucked from the coating into the model (4), followed by raising the temperature of the assembly to a temperature at which the thermoplastic polymeric material disappears, and raising the temperature further to a sintering temperature at which the dental metal powder (1) is sintered into a solid metal mass. The substructure so formed can be provided with a fired on coating of dental ceramics. <IMAGE>
Patent EP-0486095-B1 (EP)
Inventor: GIELIS GERARDUS CHRISTIAAN MAR
IPC: H04N5/44
Filed: 1991-11-07
Granted: 1997-02-12
Abstract: Receiver comprising an A/D converter (5) for digitally sampling an analog signal modulated on a carrierfrequency at a first sampling frequency, consecutively coupled to a digital quadrature mixer stage (6) for a carrier frequency shift of the digitized modulated signal from the A/D converter, a digital filter device (10,11) for selecting the phase quadrature signals of the quadrature mixer stage and for decimating the sampling frequency from said first sampling frequency to a second sampling frequency, and a digital demodulation device (12,13). To obtain a receiver which can be easily realised in an integrated form and for which less crystal surface is required than for the digital integrable receivers hitherto known, and which is particularly suitable for receiving RF radio or TV broadcast signals, the digital quadrature mixer stage comprises a first coordinate rotation digital computer (Cordic) (9) in the rotation mode, having at least a first signal input which is coupled to an output of the A/D converter and a phase signal input to which a periodical digital sawtooth-shaped phase signal is applied from a digital sawtooth generator (SG) for a periodical 2 pi  phase rotation of at least the signal applied to the computer via the first signal input at a repetition frequency which is equal to the magnitude of said carrierfrequency shift. <IMAGE>
Patent EP-0451110-B1 (EP)
Inventor: KESSLER BRUNO
IPC: H02H3/08
Filed: 1991-04-03
Granted: 1995-05-17
Abstract: The device reacts to a short-circuit of an electrical load within a large number of electrical loads which are already being driven by an uninterruptible power supply, in such a manner that a current monitoring device (12), which is arranged in the primary circuit (51) of a transformer (5), causes, via a relay (6), a voltage reduction in the secondary circuit (52) of the transformer (5), which voltage reduction produces a current that is increased by a multiple in the secondary circuit. The current that is increased by a multiple opens that isolating device (81, 91, 101, 111) which belongs to the load group (8, 9, 10, 11). This load group is disconnected from the uninterruptible power supply so that the uninterruptible power supply unit (2, 3, 4) is protected against a short-circuit and the uninterruptible power supply is maintained for the other loads. <IMAGE>
Patent EP-0452272-B1 (EP)
Inventor: SAMBO CLAUDIO
IPC: F16D3/58
Filed: 1991-04-05
Granted: 1995-04-05
Abstract: The coupling contains an inner drive section (2) and an outer drive section (3) movably supported on this in a circumferential direction, which outer section has a rim (10) provided with toothing (13) and two washer-like wall sections (11) detachably fixed to the rim and protruding inwards on both sides of the inner drive section (2). The inner drive section (2) is carried by lateral shoulders (39) between the wall sections (11) and connected to these by way of a plurality of coupling elements (4), arranged offset in relation to one another in a circumferential direction, which contain spring elements (15) of a rubber-like material. The spring elements (15) are each bonded between two mounts (14 and 16), of which the one (14) is fixed on the inner drive section (2) and the other (16) on the opposing wall section (11). The coupling comprising easily manufactured parts is particularly suited to the transmission of the torque of a drive motor to a wheelset axle (shaft 1) of a rail locomotive. <IMAGE>
Patent EP-0444017-B1 (EP)
Inventor: HAAS HERBERT DIPL-ING
IPC: B61F5/44
Filed: 1991-02-19
Granted: 1995-03-29
Abstract: Wheel axle steering for bogies of rail vehicles, in particular motorised bogies, the bogie having two wheel sets 2, 2', each of the two ends of which located one behind the other in the travel direction of the two wheel sets 2, 2' and the axle bearings being connected via a wheel set guide lever 9, 9A, 10, 10A to in each case one arm of a double-armed lever 11, 11A mounted on the bogie frame 1 about a preferably vertical axis 12, 12A. At least one arm of the one double-armed lever 11, 11A is connected to one arm of the other double-armed lever via at least one rod 14, 14', one connecting rod, one lever or the like. Preferably, the arms, lying opposite one another, of the levers 11, 11A are connected by means of the rod 14, 14', the connecting rod, the lever or the like. <IMAGE>
Patent EP-0506771-B1 (EP)
Inventor: WIDLUND LEIF URBAN ROLAND
IPC: A61F13/514
Filed: 1990-12-14
Granted: 1994-03-02
Abstract: PCT No. PCT/SE90/00835 Sec. 371 Date May 29, 1992 Sec. 102(e) Date May 29, 1992 PCT Filed Dec. 14, 1990 PCT Pub. No. WO91/09579 PCT Pub. Date Jul. 11, 1991.An absorbent, disposable article, such as a diaper, an incontinence guard or a sanitary napkin, which includes an outer liquid-impermeable casing layer which is intended to lie distal from the wearer in use, an inner, liquid-permeable casing layer which is intended to face toward the wearer's body in use and an absorbent pad enclosed between the two casing layers. The crotch part of the pad that is placed in the crotch region of the wearer in use is divided into mutually separate parts, which extend in the longitudinal direction of the article. These separate parts are mutually separated transversely, intermediate originally flat and pleatable areas of the two casing layers which are mutually joined and bridge the space between the separate parts. There is transverse elastication within the region of the separate parts of the absorbent pad, the elastication bringing the edges of adjacent separate parts into abutment with one another while gathering together the intermediate originally flat areas of the mutually joined casing layers.
Patent EP-0515484-B1 (EP)
Inventor: REEVE MICHAEL ALAN
IPC: C12N5/071
Filed: 1991-02-13
Granted: 1995-04-26
Abstract: A method of recovering a biopolymer from solution involves the use of magnetically attractable beads which do not specifically bind the polymer. The beads are suspended in the solution. Then the polymer is precipitated out of solution and becomes non-specifically associated with the beads. When the beads are magnetically drawn down, the polymer is drawn down with them. The polymer can subsequently be resolubilised and separated from the beads.
Patent EP-0550122-B1 (EP)
Inventor: BLAESE HERBERT RUDOLPH
IPC: H04B1/38
Filed: 1992-04-07
Granted: 1997-06-18
Abstract: An antenna connector communicates with antenna input/output circuitry of a transmitter/receiver such as a portable telephone. A length of conductive cable is provided with a connector for physical connection to the transmitter/receiver. The same connector is adapted for spaced, electronic connection with the input/output circuitry using at least one of induction and capacitance without a connecting conductor. The other end of the cable is adapted for conductive connection with an antenna. Thus, a non-invasive, removable connection is provided between an antenna and a portable telephone or the like to upgrade the performance of the telephone when needed, for example in an automobile. <IMAGE>
Patent EP-0557672-B1 (EP)
Inventor: DORIGO ODDINO
IPC: B08B3/04
Filed: 1992-02-24
Granted: 1994-12-07
Abstract: Machine for the continuous treatment by means of liquids of small objects fed in bulk, comprising a substantially horizontal rotating container (1) formed of a plurality of coaxial elements (2, 13) positioned tail-to-head, inclined vanes (3) projecting from the inner walls of said elements (2, 13) for the mechanical advancement of the objects (10) being treated, and said elements (2, 13) being reciprocally connected with the interposition of gaps (4, 14) to discharge the treatment liquids; fixed pipelines (5) run along the inside of said container (1) and are provided with nozzles (6) to spray the liquids onto said objects (10). <IMAGE>
Patent EP-0520050-B1 (EP)
Inventor: RATTI UMBERTO
IPC: H04B7/005
Filed: 1991-12-24
Granted: 1996-09-25
Abstract: PCT No. PCT/EP91/02520 Sec. 371 Date Nov. 9, 1992 Sec. 102(e) Date Nov. 9, 1992 PCT Filed Dec. 24, 1991 PCT Pub. No. WO92/12585 PCT Pub. Date Jul. 23, 1992.A radiotransmission station transmits digital data at a predetermined rate to a receiving station. The receiving station is controlled by a timing circuit which recognizes a predetermined enabling code. The digital data is transmitted as bit sequences and each sequence contains a first group of bits for synchronizing the timing circuit and the transmission rate. This first group of bits is followed by a second group of bits which includes the enabling code. The recognition of the enabling code enables the reviewing station to receive and process the transmitted information. The enabling code is derived from a sequence of logical "1" and "0" bits and certain bits of the sequence are altered to form groups of three like bits (111,000). Each group of three bits has no more than two adjacent pairs of like and opposite bits (00,11). The group of like bits are arranged in a first part of the second group so that the chances of incorrect recognition are minimized and the synchronization achieved by the first group is unaltered.
Patent EP-0572476-B1 (EP)
Inventor: JOHNSON GLENN W JR
IPC: A61F7/02
Filed: 1992-01-08
Granted: 1999-12-01
Abstract: Une compresse thermique (10) servant à traiter un genou blessé comprend une chambre imperméable aux fluides composée d'un matériau souple et pourvue d'une partie transversale supérieure (12) et de branches retombantes (13, 14) s'étendant de la partie transversale (12). La partie transversale (12) est conçue pour entourer une partie de la jambe au-dessus du genou et les branches retombantes (13, 14) sont conçues pour envelopper la jambe le long des côtés du genou et une partie de la jambe au-dessous du genou tout en exposant la rotule. La chambre est conçue pour recevoir et contenir un fluide thermique, lequel doit entrer en contact étroit avec la partie enveloppée du membre. Une pompe manuelle (58) sert à pressuriser le compartiment externe afin de pousser le compartiment interne, contenant le fluide thermique, contre les zones du membre qui doivent être traitées. Une bande élastique (22) relie les branches (13, 14) autour de la jambe au-dessous du genou afin de réduire au minimum la constriction des veines.
Patent EP-0605422-B1 (EP)
Inventor: HABER TERRY M
IPC: A61M5/50
Filed: 1991-09-23
Granted: 2000-03-08
Abstract: The present invention is directed to a syringe assembly (48), particularly useful for use with conventional prefilled pharmaceutical cartridge-needle units (46), including a hollow body (4) housing the cartridge-needle unit or other syringe structure. The substantially hollow body and the syringe structure include mating slits (28, 29, 30) and a ring (26) so that the needle (60) can be exposed for I.M. injection use and then withdrawn into the body for safety. The body is configured so that when the user diametrically squeezes the body adjacent the slit(s), the ring disengages the slit(s) due to the deformation of the body which permits the needle tip (62) to be positioned inside, for safety, or outside, for use, of the body. The internal position is also useful for safely injecting a pharmaceutical into an IV port (88). When the invention is used with a conventional pharmaceutical cartridge-needle unit as the syringe structure, the body can be part of an enclosure unit (2) which acts as the packaging for the pharmaceutical cartridge-needle unit, as the body of the syringe for administration of I.V. and I.M. injections, and as individual integral sharps containment for safe antineedle-stick disposal of the used cartridge-needle unit.
Patent EP-0525166-B1 (EP)
Inventor: HOLLIS C GEORGE
IPC: C02F3/00
Filed: 1992-02-11
Granted: 1995-08-09
Abstract: A composition for and methods of removing biofilm and controlling its development in industrial water systems. The water in such systems is treated with a combination of at least two biologically produced enzymes and a surface active agent, preferably an anionic surfactant.
Patent EP-0540698-B1 (EP)
Inventor: WOELK REINHARD
IPC: D06F39/10
Filed: 1992-03-24
Granted: 1995-07-26
Abstract: PCT No. PCT/EP92/00639 Sec. 371 Date Nov. 20, 1992 Sec. 102(e) Date Nov. 20, 1992 PCT Filed Mar. 24, 1992 PCT Pub. No. WO92/19356 PCT Pub. Date Nov. 12, 1992.The invention relates to an apparatus for removing dirt particles (with and without oil deposition) from water or from waste water without free oil, in particular waste water which occurs in commercial laundries after the washing of garments, work clothes and the like. It includes a closeable tank (10) which has an inflow opening (11) and at the bottom a sieve drain (12, 13), and in the interior above the drain a layer of textiles is provided which contains in particular used garments as filter.
Patent EP-0544007-B1 (EP)
Inventor: OGURA TAKAO
IPC: H04L45/24
Filed: 1992-06-16
Granted: 2004-09-22
Abstract: Chaque n÷ud d'un itinéraire de remplacement déterminé stocke les informations se trouvant dans les itinéraires des paquets des deux n÷uds précédents. Le nombre d'informations requis pour passer à un n÷ud à partir du n÷ud précédent se trouvant sur l'itinéraire de remplacement est établi au niveau des n÷uds individuels dans une séquence amont à partir du dernier n÷ud. Lesdites informations sont envoyées en amont, avec les informations correspondantes au niveau du n÷ud de départ. Sur la base des informations reçues sur l'itinéraire des paquets correspondants, le n÷ud de départ met à jour sa table d'informations en fonction de l'itinéraire des paquets, selon les informations déterminées par les n÷uds aval.
Patent EP-0663051-B1 (EP)
Inventor: BARTHOLOMEW DONALD
IPC: F16L33/00
Filed: 1992-09-21
Granted: 1998-08-12
Abstract: The present invention relates to a swivelable connector (10) for plain end flexible conduit (12) which includes a tubular conduit (22) having an annular projection (28) disposed a predetermined distance from a first end thereof, a sealing element (70) and a rotatable retainer (48) disposed within the axial bore of the plain end flexible conduit and a retainer element (34) positioned over the outer surface of the flexible conduit (12) which secures the flexible conduit between the rotatably retainer and the retainer elements and provides a relative rotation between the flexible conduit (12) and conduit (22).