baber/WOPTO huggingface dataset:
Patent EP-0547128-A1 (EP)
Title: Cable tray systems and connecting devices therefor.
Inventor: ATKINSON DAVID STEPHEN REDSCAR
IPC: H02G3/30
Filed: 1991-09-04
Abstract: A connecting device comprises a spring clip made from spring steel rod. It is shaped in V-configuration and has a right angled step at the apex of the V to define a portion which can be passed through a first pair of aligned apertures in overlapped components of a cable tray system, and the extremities of the rod have steps which can, after stressing the clip to narrow the V-configuration, be passed together through another aperture or a second pair of aligned apertures in components of the cable tray system.
Patent EP-0546074-A1 (EP)
Inventor: KIEFER MICHAEL C
IPC: C12N15/12
Filed: 1991-08-28
Abstract: A purified binding protein selected from the group consisting of insulin-like growth factor binding protein having an amino acid sequence which is at least 85 % homologous to the amino sequence and fragments thereof comprising at least 10 consecutive amino acids of the sequence that are capable of binding to an antibody specific for the protein or to an insulin-like growth factor is described. Recombinant DNA molecules encoding the binding proteins and subsequences thereof are also described along with recombinant microorganisms and cell lines containing the DNA molecules and methods for preparing the binding proteins by growing the recombinant hosts containing the relevant DNA molecules. Antibodies to the protein, identified as IGFBP-5, which are useful in various diagnostic applications, are also described.
Patent EP-0549653-A1 (EP)
Inventor: TURNBULL RICHARD WILLIAM
IPC: B24B21/00
Filed: 1991-09-13
Abstract: Un dispositif de polissage (10) comprend un bras principal (12) conçu pour effectuer un mouvement horizontal et vertical. Le bras (12) est pourvu d'une courroie rotative (32) en matériau abrasif servant à effectuer le polissage. On place l'article à polir, par exemple, une surface incurvée, sur un système d'entraînement rotatif (24). Le bras (12) porte une plaque X-Y (28) comprenant une roue de contact (30) mobile par rapport au bras (12) le long de deux axes orthogonaux. Des cylindres (38, 40) poussent la roue de contact vers l'article à polir. En cours d'utilisation, le bras (12) balaie le rayon de la surface incurvée afin de "définir" le profil à polir et, ensuite, le bras (12) suit ce profil selon un décalage prédéterminé de 50-75 millimètres. Les irrégularités mineures de la surface sont "supprimées" par la plaque X-Y (28) allant à l'encontre de la poussée constante du cylindre pneumatique, sans être meulées.
Patent EP-0513263-A1 (EP)
Inventor: LAUFER HELMUT
IPC: F02M59/44
Filed: 1991-11-13
Abstract: Il est proposé un agencement pour le passage étanche d'un conducteur à travers la paroi d'un boîtier, où le conducteur passe entre la partie de fermeture d'une ouverture de boîtier et la paroi frontale dudit boîtier.
Patent EP-0555345-A1 (EP)
Inventor: GEARY JAMES EDWARD JR
IPC: D04H1/54
Filed: 1991-10-29
Abstract: On a développé un procédé de préparation de feuilles poreuses composites en polymère renforcé par fibres permettant un préchauffage plus efficient de la feuille avant le moulage. Ce procédé comprend les étapes consistant à mélanger des fibres de renforcement avec des fibres formant une matrice de résine pour produire une bande. On chauffe ensuite cette bande à une température à laquelle les fibres formant une matrice de résine fondent et enveloppent les fibres de renforcement, les collant entre elles à des points de chevauchement. La bande qui en résulte peut être chauffée directement de manière très performante en vue de son moulage. Cette bande est très poreuse et permet un chauffage rapide à des différences de pression modérées pendant les étapes successives de préchauffage. La microstructure créée lorsque les fibres formant une matrice de résine sont fondues initialement concourt à améliorer la capacité de chauffage, étant donné que la structure conserve la porosité pendant l'étape de chauffage successive requise pour le moulage. Dès lors que les fibres formant une matrice de résine sont mélangées uniformément au début de l'opération, on obtient une distribution très uniforme du matériau polymère dans la matrice de fibres de renforcement, ce qui permet de produire des pièces moulées présentant des propriétés très uniformes.
Patent EP-0560815-A1 (EP)
Inventor: COPPERO LUCIANA
IPC: G11C27/02
Filed: 1991-11-29
Abstract: Procédé de compensation de l'erreur de décalage provenant de l'injection d'une charge de traversée de synchronisation dans des circuits entièrement différentiels comprenant des condensateurs périodiquement commutés par l'intermédiaire d'au moins un commutateur électronique utile (MC) polarisé à la tension de référence. On prévoit l'injection précoce d'une charge parasitaire dans la même trajectoire de capacité dudit commutateur utile, ladite charge présentant une ampleur et un signe tels qu'elle est sensiblement compensée et annulée par la charge de traversée de synchronisation qui est injectée par la suite à l'ouverture du commutateur utile.
Patent EP-0501187-A1 (EP)
Inventor: YAMAMOTO YOSHIKATSU SONY ENERG
IPC: H01M6/10
Filed: 1992-02-04
Abstract: A nonaqueous electrolyte secondary battery is disclosed in which a positive electrode 2 is provided with a positive electrode mix layer 2a containing as positive electrode active material LiCoO₂ powder having a specific surface area of 0.01-3.0 m²/g. 
     The battery has a large capacity and retains its capacity, when constructed in conbination with a negative electrode formed of carbonaceous material doped and undoped with lithium upon charging and discharging
Patent EP-0499179-A1 (EP)
Inventor: MAIORANA STEFANO
IPC: C07D487/04
Filed: 1992-02-10
Abstract: A process for the preparation of 1,3a,8-trimethyl-1,2,3,3a,8,8a-hexahydro-pyrrole[2,3-b]indol-5(3aS,8aR)heptylcarbamate, of formula (I)
       
 by reacting eseroline with heptylisocyanate in the presence of a metal cyanate and of a quaternary ammonium salt, in polar aprotic solvents.
Patent EP-0501317-A1 (EP)
Inventor: HERZOG KLAUS DR
IPC: B01J23/50
Filed: 1992-02-21
Abstract: Silver catalyst with lithium and caesium as promoter for the direct oxidation of ethylene with oxygen to ethylene oxide on a porous support, which essentially consists of  alpha -alumina and contains defined quantities of calcium, aluminium, potassium and sodium compounds soluble in nitric acid, with a silver content of at least 14% by weight, a caesium and/or rubidium content of 0.05-0.2% by weight and a lithium content of 0.025-0.4% by weight, each relative to the total catalyst, its support having a BET surface area of 1-2 m<2>/g and a pore volume of 0.40-0.55 ml/g and containing at most 400 ppm by weight of aluminium, 300 ppm by weight of calcium, 150 ppm by weight of potassium and 150 ppm by weight of sodium as compounds soluble in nitric acid, and a process for the preparation thereof and the use of this catalyst for the production of ethylene oxide from ethylene and oxygen in the gas phase.
Patent EP-0523709-A1 (EP)
Inventor: YASUDA MASAHIKO
IPC: C08G18/08
Filed: 1992-07-16
Abstract: This invention pertains to the polyurethane composition with hydrophilicity and hydrolysis resistance. The purpose of this invention is achieved by:
     1) A polyurethane molecule containing at least one acidic hydrophilic group in the molecule is neutralized with piperidine derivatives or piperazinone derivatives, or   2) A mixture containing polyurethane and compound(s) having at least one acidic hydrophilic group is neutralized with piperidine derivatives or piperazinone derivatives.   
     The invention polyurethane compositions which have excellent hydrolysis resistance and rupture strength are useful for adhesives, paints, and binding agents for magnetic recording media.
Patent EP-0539762-A1 (EP)
Inventor: LAMOND DONALD R
IPC: A61B17/068
Filed: 1992-10-05
Abstract: A surgical stapling instrument includes a staple cartridge (13) that may be loaded with surgical staples, an anvil (14) mounted to confront the staple cartridge for deforming staples driven theretoward, an advancer (32) for advancing the staple cartridge from an open position toward the anvil to a closed position for clamping tissue to be sutured therebetween, and a driver (34) for driving the staples from the cartridge toward the anvil through tissue clamped between the cartridge and the anvil. A trigger (24) operates the driver, and a safety mechanism (26) linked to the advancer prevents the trigger from operating the driver when the cartridge is in the open position, but permits the trigger to operate the driver only when the cartridge is in the closed position. In addition, a coupling mechanism (20) can removably mount a head assembly (10) to a handle assembly (18), with each assembly containing a portion of the advancer and driver. The coupling mechanism can also include a rotatable mechanism for permitting relative rotation between the handle assembly and the head assembly. The advancer includes a clamp lever (22) that articulates first in the forward direction and then in a downward direction. The staple cartridge can include a housing loaded with at least one staple and a comb (80) with at least one tooth (81). The comb is driven by the driver to drive the staple and can be of varying lengths to complement the staple.
Patent EP-0551575-A1 (EP)
Title: Side wall of a drawer
Inventor: BERGER HORST
IPC: A47B88/00
Filed: 1992-10-19
Abstract: The drawer side wall is composed of a double-walled, upper profile portion (12) which is bent from a metal sheet and is open on the underside. A separately produced lower profile portion (14) which is connected to the upper profile portion is introduced into the open underside of said upper profile portion, with the result that the drawer side wall forms a closed hollow profile. The lower profile portion (14) which is introduced into the open underside of the double-walled, upper profile portion (12) bent from a metal sheet is produced from plastic, to be precise preferably an injection-moulded thermoplastic polymer. <IMAGE>
Patent EP-0557583-A1 (EP)
Inventor: KING MICHAEL O
IPC: G11B5/48
Filed: 1992-11-02
Abstract: Closer spacing of the disks (1) in a disk stack of a disk drive is achieved by joining together the reinforcing plates (8,8b), sometimes called swage plates, of pairs of load beams (7) of the actuator arm structure (3) to form a head (5) suspension assembly of an integrated pair of load beams (7), each load beam having a distal end (7b) flexibly mounting a head (5). The heads (5) of each integrated load beam pair (7) face in opposite directions. A load beam extension (7c) at the end (7a) opposite the distal end (7b) of each extends beyond the reinforcing plate (8,8b). These load beam extensions (7c)in each suspension assembly are spaced apart by the thickness of the two reinforcing plates (8,8b) and span the thickness of an actuator arm (3) of the actuator arm structure. The load beam extensions (7c) are joined to the opposite faces of the actuator arm (3). The heads (5) fit between and confront the confronting surfaces of adjacent axially spaced disks (1) in the disk stack. Joining of the load beam extensions (7c) to the opposite faces of the actuator arm (3) may be accomplished by bonding agents such as adhesives, swaging, or by welding, the latter where both the actuator arm and the load beams are of materials that may be welded together.
Patent EP-0543286-A1 (EP)
Inventor: BOUTET JOHN CLAUDE
IPC: G02B26/10
Filed: 1992-11-13
Abstract: A light (26) collector for collecting and detecting light emitted by, reflected from, or transmitted through a scanned information medium (20). The collector (26) includes a planar mirror (30) and side by side pyramidal mirrors (32), (34) which collect light and direct it to a photodetector (28) located at a centrally located aperture (51) in the planar mirror (30). The collector (26) preferably collects light emitted by a storage phosphor (20) which has been stimulated by stimulating light passed through aligned slots (62), (69) in the collector (26).
Patent EP-0546420-A1 (EP)
Inventor: GALLENKAMP BERND DR
IPC: C07D231/16
Filed: 1992-11-30
Abstract: A novel process is provided for the preparation of pyrazolines of the formula <IMAGE>  in which R<1> and R<3> are identical or different and in each case represent optionally substituted aryl or heterocyclyl having 5 or 6 ring members of which 1 to 4 are nitrogen atoms and the remaining ring members are carbon atoms and which is optionally substituted and/or benzo-fused, and R<2> represents hydrogen or in each case optionally substituted alkyl, cycloalkyl or aryl. In a first reaction step, ketones of the formula (II) <IMAGE> are reacted with bisdialkylaminomethanes of the formula (III> (R<4>)2N-CH2-N(R<4>)2 (III> in which  R<4> represents alkyl, at temperatures between 0 DEG C and 100 DEG C, if appropriate in the presence of a diluent, and the resulting substituted dialkylaminoalkyl ketones of the general formula (IV) <IMAGE> are optionally isolated and, in a second process step, reacted with hydrazine (hydrate) at temperatures between 0 DEG C and 100 DEG C, if appropriate in the presence of a diluent. The compounds of the formula (I) are known intermediates for the preparation of potent insecticidal pyrazoline end products.
Patent EP-0548827-A1 (EP)
Inventor: WEIZENEGGER HERMANN
IPC: B65H51/28
Filed: 1992-12-18
Abstract: What is described is a manipulator for guiding running, flexurally resistant yarns, with a drawing-in orifice for the yarns and an outlet orifice as well as a gripping piece, a mechanical drawing-in device which draws the yarns through the drawing-in orifice into the device, and a cutting device, to which the yarns are fed from the drawing-in device and which cuts these into short portions, in which manipulator the drawing-in device (21) and the cutting device (23) are separated and are connected to one another by means of a flexible tube (7), through which the flexurally resistant monofilament or multifilament drawn in by the drawing-in device is pushed to the cutting device, as well as a method for guiding running, flexurally resistant yarns by the use of this device. <IMAGE>
Patent EP-0497527-A1 (EP)
Inventor: LITTLE STEPHEN
IPC: C12Q1/68
Filed: 1992-01-27
Abstract: A method for detecting the presence or absence of more than one variant nucleotide in a target base sequence comprised in a nucleic acid sample using diagnostic primers having a terminal nucleotide complementary to either a suspected variant nucleotide or the corresponding normal nucleotide in the target base sequence and wherein the extension products of more than one diagnostic primer comprise a complementary overlap. Primers and kits for use in the claimed method.
Patent EP-0526042-A1 (EP)
Inventor: FINE MICHAEL JAY
IPC: A61M25/00
Filed: 1992-07-15
Abstract: According to the invention, there is provided an intravascular catheter (10) and thrombectomy procedure utilizing the catheter. The catheter comprises a flexible jacket (12) with a distal working head having a canalizing tip (24) rotatable at high speeds for removing thrombus from the lumen of a vessel A flexible drive assembly (26) extends through the jacket to rotate the tip and a plurality of infusion ports (31) are formed adjacent the distal end of the jacket, capable of delivering a fluid contrast media at relatively high volumetric flow rates into the lumen of the vessel to locate the site of the thrombus. The canalizing tip is then rotated at high speed to homogenize and remove the thrombus from the lumen.
Patent EP-0539182-A1 (EP)
Inventor: IMANARA TOHRU
IPC: B29C45/00
Filed: 1992-10-21
Abstract: Disclosed herein is a process for producing a fibre-reinforced resin moulding, which comprises placing a fibre reinforcement in the cavity of a mould composed of a top and a bottom; closing the mould; injecting a liquid resin material into the cavity; curing the resin material; and after completion of curing, opening the mould to withdraw the moulding therefrom, wherein the inside of the cavity is brought into a pressurized state by a pressurized gas during a period ending with gelation of the resin material, and such a pressurized state is maintained until completion of curing.
Patent EP-0515303-A1 (EP)
Title: Two stage pulp bleaching reactor
Inventor: PIKULIN MICHAEL A
IPC: D21C9/153
Filed: 1992-05-19
Abstract: A two stage ozone-pulp bleaching method and apparatus are disclosed. In the first stage, high consistency pulp particles are turbulently mixed and contacted with a gaseous mixture containing ozone to mix and contact substantially all of the pulp particles with ozone to react at least a portion of the pulp particles with the ozone. Pulp particles and gaseous bleaching mixture are then directed to a second stage including a quiescent pulp bed. Pulp particles may complete their reaction in the bed, which also serves to strip ozone which was not contacted with pulp particles in the first stage from the gaseous bleaching mixture.
Patent EP-0505338-A1 (EP)
Inventor: BILATO CESARE C O MARTINELLO A
IPC: B29C33/42
Filed: 1992-03-20
Abstract: A membrane for expansion tanks comprises a distal neck (11) to be connected to an expansion tank and a hollow body (13) which extends from the neck and having, at a rest condition, at least an inwardly flexed portion (15) which can be outwardly flexed as a positive pressure differential is present between the inside of the hollow body and the outside environment in order to increases the operating volume of the hollow body.
Patent EP-0567715-A1 (EP)
Inventor: FABBRI RAUL
IPC: H01Q1/32
Filed: 1992-04-27
Abstract: The antenna (1), making for screen printing molding with conductive varnish on flexible sheet circular plate (2), is equipped on the upper part in central position with a fixing base (3) and a holder (5), for a mixing electronic circuit, with in exit a connector (6) connectable with a coaxial cable (7) to put the signals received by the antenna to a fitting amplifier before sending the same to the radio or television. The installation, realizing in a vehicle roof part without conductive materials, foresees in preparatory steps into said roof a fitting housing seat for the holder (5) so to permit the bond disposition of the circular plate (2) in which the antenna (1) is printed and then blocking the same in said position by means of the base (3) fixing with screws (4). The incorporation is completed by overlay application of impermeable plate material (13) to realize the cover.
Patent EP-0561919-A1 (EP)
Inventor: BOARDMAN LARRY D
IPC: A61K6/90
Filed: 1991-11-18
Abstract: L'invention se rapporte à un procédé permettant la réaction d'addition entre des composés contenant de l'hydrogène lié à du silicium et des composés comportant une insaturation aliphatique, ainsi qu'à des compositions utilisables dans ce procédé. Ledit procédé est activé par rayonnement actinique et il s'effectue en présence d'un complexe de platine ayant un seul groupe dioléfine, présenant une liaison éta avec l'atome de platine, et deux groupes aryle présentant une liaison sigma avec l'atome de platine, ainsi qu'un photoinitiateur à radicaux libres qui est capable d'absorber le rayonnement actinique, pour que la réaction d'hydrosilation se déclenche par exposition au rayonnement actinique. L'invention se rapporte également à des compositions à utiliser dans ledit procédé.
Patent EP-0564510-A1 (EP)
Inventor: MOWREY-MC KEE MARY
IPC: A01N43/36
Filed: 1991-12-18
Abstract: Le procédé décrit, qui sert à la désinfection de lentilles de contact, consiste à placer la lentille en contact avec une solution aqueuse isotonique contenant 0,6 à 2 % en poids de trométhamine (de préférence 0,8 à 1,5 %) pendant une période suffisante pour obtenir la désinfection de la lentille. Dans d'autres aspects, ledit procédé consiste à ajouter à la solution 0,01 à 1 % en poids d'un agent de chélation (tel que de préférence de l'acide éthylène-diamino-tétraacétique (EDTA) de disodium) et/ou un agent microbicide additionnel.
Patent EP-0570472-A1 (EP)
Title: Poupee comportant des elements lumineux incorpores
Inventor: SMITH ROBIN K
IPC: A63H33/22
Filed: 1991-12-23
Abstract: Poupée constituée par un corps (12) et par des parties complémentaires (12, 16), ainsi que par une pluralité de sources lumineuses (20) placées pour éclairer des parties de ladite poupée, par un dispositif situé à l'intérieur de la poupée et servant à projeter une image vers un point se trouvant à l'extérieur de la poupée et par un dispositif provoquant l'éclairage des sources lumineuses, ainsi que la projection de l'image en fonction de séquences prédéterminées.
Patent EP-0557468-A1 (EP)
Inventor: SILVERSIDES JOHN
IPC: A01C17/00
Filed: 1992-06-09
Abstract: L'invention se rapporte à un distributeur de granulés manuel et comprend essentiellement un boîtier (11) muni d'un prolongement tubulaire (14) supportant un disque à entraînement électrique. L'alimentation en granulés s'effectue depuis un réservoir vers le disque rotatif à travers une commande de dosage (27). Le disque rotatif (21) comprend des parois (21a) droites courbées disposées de façon à provoquer le déplacement vers le bord du disque des granulés fournis au niveau du centre du disque rotatif avec une accélération radiale croissante. L'appareil peut comprendre un couvercle (22) entourant le disque rotatif (21) de façon à limiter la distribution des granulés à un arc spécifique ou à des arcs déterminés par l'axe de rotation du disque (21).
Patent EP-0583380-A1 (EP)
Title: Reclosable carton for granular materials.
Inventor: RUEHL DENNIS JOHN
IPC: B65D5/54
Filed: 1992-05-04
Abstract: A sift-resistant, reclosable carton for granular or powdered materials. The carton is a six-sided enclosure including opposed top and bottom walls, opposing front and back walls, and opposing end walls. Each end wall is comprised of an inner layer having a top edge abutting the top wall and an outer layer. The outer layer has a horizontal tear strip thereacross. The front wall has an inner layer having a top edge abutting the top wall and an outer layer. The outer layer has a horizontal tear strip thereacross which is integral with the tear strips of the end walls, forming one continuous tear strip. A glue flap is integrally attached to the top edge of the inner layer of the front wall along substantially its full length. The glue flap has a distal attachment portion and a proximal locking portion. The two portions are joined along a full length line of weakness. The distal attachment portion is secured to the inner surface of the outer layer of the front wall above the tear strip.
Patent EP-0586563-A1 (EP)
Inventor: BECKWITH WALTER L JR
IPC: G01B3/30
Filed: 1992-05-24
Abstract: PCT No. PCT/US92/04379 Sec. 371 Date Apr. 27, 1994 Sec. 102(e) Date Apr. 27, 1994 PCT Filed Mar. 24, 1992 PCT Pub. No. WO92/21930 PCT Pub. Date Dec. 9, 1992.The invention comprises a contacting block step gage in which the individual blocks are fastened together under extremely high compressive forces by a tension tube and four individually adjustable screws. The screws can be individually torqued to compensate for bending of the gage.
Patent EP-0591332-A1 (EP)
Title: Moyens et procedes pour l'etude du polymorphisme genetique de l'enzyme de conversion de l'angiotensine i
Inventor: SOUBRIER FLORENT
IPC: C12Q1/6876
Filed: 1992-06-24
Abstract: L'invention concerne un procédé de détection du polymorphisme de l'enzyme de conversion (ECA) par une technique d'amplification de chaînes. Il a pour objet la détection de la présence ou de l'absence de la séquence nt.1451-1738 dans le gène ECA humain.