baber/WOPTO huggingface dataset:
Patent WO-9214920-A1 (WO)
Title: Element d'etancheite de carter moteur d'un moteur a deux temps polycylindrique
Inventor: SAYER CHRISTOPHER NEVILLE FRAN
IPC: F02F11/00
Filed: 1992-02-21
Abstract: Moteur à combustion interne, à deux temps et polycylindrique, de structure connue, comprenant un compartiment de carter moteur individuel pour chaque cylindre (11) formé dans le carter (12), celui-ci étant pourvu d'une paroi (25, 26) séparant deux compartiments de carter adjacents. Un vilebrequin (13) s'étend à travers la paroi (25, 26), un tourillon (29) du vilebrequin étant soutenu dans un ensemble palier (30) comprenant une couronne externe (32) montée non rotative dans la paroi (25, 26). La couronne externe (32) présente une étendue axiale supérieure à l'épaisseur de la paroi (25, 26) afin de produire une surface annulaire (interne) coaxiale avec une épaule (36) du vilebrequin qui présente une surface annulaire externe opposée à la surface annulaire interne de la couronne (32). Une garniture est prévue entre les surfaces annulaires interne et externe afin de prévenir le passage de gaz entre les cavités du vilebrequin.
Patent WO-9301450-A1 (WO)
Inventor: PARRANT GARY LEON
IPC: F24C3/10
Filed: 1992-07-09
Abstract: Système d'allumage croisé (4) destiné à un appareil de cuisson à plusieurs brûleurs. Ledit système d'allumage croisé (4) comprend un élément allongé creux définissant une chambre qui comporte une première partie (19) dont la surface en coupe transversale est supérieure à celle d'une deuxième partie (20) qui se situe elle-même sous ladite première partie (19) de chambre, lorsque le système d'allumage croisé se trouve en condition d'utilisation et communique avec ladite première partie (19); des encoches (18) qui sont prévues dans la partie supérieure (9) du système d'allumage croisé (4) et dont la forme est conçue pour recevoir latéralement des brûleurs (2) afin que les orifices de distribution du gaz situés dans les brûleurs (2) débouchent dans la première partie (19); et un système d'admission d'air (17) prévu dans ledit système d'allumage croisé (4) qui s'étend sur la longueur de ce dernier (4) afin de laisser entrer de l'air dans la première partie (19) de la chambre.
Patent WO-9402252-A1 (WO)
Inventor: BROWNE GEOFFREY ROBERT
IPC: B03D1/14
Filed: 1993-07-23
Abstract: Un procédé de séparation des matières solides en suspension d'une liqueur par flottation consiste à aérer le liquide, ensuite à ajouter un floculant au liquide aéré pour former des flocons de matières solides en suspension et des bulles d'air et finalement à laisser les flocons remonter à la surface de la liqueur.
Patent AU-2001294706-A1 (AU)
Title: Modular subframe assembly for a motor vehicle
Inventor: ZIECH JAMES F
IPC: B60G7/02
Filed: 2001-09-26
Abstract: A modular sub-frame comprises an upper portion, a lower portion and an intermediate shock absorbing member. The upper portion is a steel fabrication for mounting to the chassis and the lower portion is a light-weight metal, e.g., aluminum, casting or castings for mounting to the steering components, whereby these two portions are separated by a vibration-dampening bushing. The lower portion of the modular sub-frame may be formed as a one-piece cast member or a multi-piece casting design where the casting members are jointed by bolts or other fastening means. In the multi-piece casting design, the front and rear bulkhead castings are the same identical part as are the top longitudinal members to provide interchangeability among the various components. By splitting the sub-frame into two parts, the top part can be isolated from the bottom part to reduce noise transmission from the sub-frame to the chassis, while maintaining the necessary rigid positioning of the suspension control arms and steering system. Also, the top part of the sub-frame can be readily revised to adapt to various chassis configurations without having to revise the bottom part of the sub-frame. With this invention, the lower half of the sub-frame can be highly tooled for low cost and improved dimensional reliability. The upper half of the sub-frame can be tooled with a lower volume manufacturing process to save on capital investment. The design of this invention adds flexibility for various chassis configurations while maintaining a constant suspension mounting framework.
Patent WO-9738164-A1 (WO)
Title: Agent d'egouttage pour pate a papier
Inventor: LASCARIS EDMOND
IPC: D21H17/00
Filed: 1997-04-02
Abstract: Afin d'améliorer l'égouttage et par conséquent la vitesse de la machine lors de la fabrication de papier ou de carton à partir de papier recyclé, on ajoute une enzyme hydrolysant l'amidon (une alpha-amylase) avant le passage de la pâte dans la section de formation de la feuille. Cette enzyme doit être active dans une plage de températures se situant entre 40 et 90 °C et dans une gamme de pH comprise entre 6 et 9. Des quantités enzymatiques pondérales aussi faibles que 0,05 % du poids du papier séché à l'étuve et formant la pâte permettent d'augmenter les vitesses de la machine d'au moins 5 % ou davantage.
Patent WO-9839413-A1 (WO)
Title: Modeles de l'hematopoiese
Inventor: BASU SUNANDA
IPC: A61K38/00
Filed: 1998-03-04
Abstract: L'invention concerne des modèles in vitro et in vivo de l'hématopoïèse, ainsi que de nouveaux facteurs hématopoiétiques identifiés au moyen desdits modèles. Dans un mode de réalisation préféré, l'invention concerne un facteur qui stimule la production des neutrophiles.
Patent WO-0032081-A1 (WO)
Title: Support pour rail de maintien destine aux w-c
Inventor: KELLEHER HELEN JOY
IPC: A47K17/02
Filed: 1998-11-27
Abstract: Selon cette invention, une cuvette (2) des W-C, qui comporte un siège (7) retenu par des boulons traversant une partie arrière (4) de la cuvette (2), est pourvue d'un support pour rail de maintien qui comprend une partie de fixation (3) boulonnée et faisant saillie vers l'avant, à proximité de la surface externe de la cuvette (2) des W-C. Près de la partie avant de la cuvette (2), des rails latéraux (8) s'incurvant vers le haut sont configurés de manière à former des poignées rigides auxquelles peuvent s'accrocher les personnes qui se posent sur le siège des W-C ou se lèvent dudit siège.
Patent WO-0070820-A1 (WO)
Title: Systeme de communication commute pour services de telesondage et procede de gestion par l'abonne d'un evenement de telesondage dans un systeme de communication commute
Inventor: MATTHIASSON HOERDUR
IPC: H04M3/42
Filed: 1999-05-12
Abstract: L'invention se rapporte à un système de communication commuté conçu pour offrir des services de télésondage et comportant une pluralité de points de commutation des services (SSP) (4), un point de commande des services (SCP) (8) et un système de gestion des services (SMS)(10) relié au SCP pour le déploiement et la gestion d'une instance de programmation logique de service exécutable (SLPI), ledit SMS, ledit SCP et la pluralité de SSP formant ensemble un réseau intelligent. Ce système de communication commuté comporte par ailleurs un serveur de fichiers (24) connecté au SMS et au SCP, et un terminal d'abonné connecté au serveur via le réseau téléphonique et conçu pour permettre l'entrée d'informations d'ordonnancement destinées à l'ordonnancement des événements de télésondage et pour transmettre les informations d'ordonnancement au SMS.
Patent WO-0191226-A1 (WO)
Title: Cornet d'alimentation bi-gamme ka/ku et transducteur orthomode (omt)
Inventor: VERSTRAETEN GUY
IPC: H01P1/161
Filed: 2001-05-23
Abstract: L'invention concerne un transducteur de gamme de fréquence supérieure et inférieure bi-gamme doté d'une alimentation de guide d'onde coaxial circulaire possédant une première jonction de connexion entre un guide d'ondes externe de gamme de fréquence inférieure de l'alimentation de guide d'ondes coaxial et au moins deux guides d'ondes rectangulaires ou rainurés excentrés à partir de l'axe longitudinal du transducteur et une seconde jonction de connexion entre au moins les deux guides d'ondes rectangulaires ou rainurés et un guide d'ondes supplémentaire. Une troisième jonction sert à connecter un guide d'ondes interne de l'alimentation du guide d'ondes coaxial à un guide d'ondes de gamme de fréquence supérieure. Le transducteur comprend au moins une première et une seconde partie reliées sur un premier plan essentiellement perpendiculaire à l'axe longitudinal et comportant au moins une partie du guides d'ondes de gamme de fréquence supérieure à l'intérieur du premier plan du point de liaison. Un joint de forme annulaire, en « O », peut facilement être placé dans le plan du point de liaison, empêchant ainsi tout captage d'humidité. De la même manière, un cornet d'alimentation et des ports d'entrée et de sortie peuvent être fixés de manière étanche à la première et à la seconde partie du transducteur. La première et la seconde jonctions présentent de préférence des jonctions en tourniquet dont l'impédance est coordonnée.
Patent WO-2004053709-A1 (WO)
Title: Dispositif de transfert de tableaux de donnees entre des bus et systeme de traitement de couche mac comprenant ledit dispositif
Inventor: MENNEKENS JAN
IPC: G06F13/40
Filed: 2002-12-10
Abstract: La présente invention concerne un dispositif permettant de transférer des tableaux de données entre au moins deux bus, le dispositif comprenant un moyen de stockage servant à stocker au moins un tableau de données, une première interface d'entrée/sortie prévue pour transférer des tableaux de données dans une première direction à partir d'un des bus (RBUS) jusqu'au moyen de stockage et dans une deuxième direction depuis le moyen de stockage vers le premier bus (RBUS), une deuxième interface d'entrée/sortie servant à transférer des tableaux de données dans une troisième direction entre un deuxième bus (MBUS) jusqu'au moyen de stockage et dans une quatrième direction depuis le moyen de stockage jusqu'au deuxième bus (MBUS), les première et deuxième interfaces pouvant fonctionner en parallèle dans chaque cycle d'horloge. Le dispositif comprend un moyen de réception d'un mot instruction dans un cycle d'horloge, la première interface étant dotée d'un premier moyen de sélection lui permettant de sélectionner une des première et deuxième directions et la deuxième interface étant dotée d'un deuxième moyen de sélection lui permettant de sélectionner une des troisième et quatrième directions, les premier et deuxième moyens de sélection étant connectés au moyen de réception des mots instructions et pouvant être commandés à l'aide des données inclues dans lesdits mots instructions.
Patent BG-49202-A1 (BG)
Title: Method for preparing sea salt
Inventor: CHALKANTIEV ILIJA G
IPC: C01D3/06
Filed: 1989-10-10
Abstract: The method is applied in sea-salt works for extraction of salt for food purposes. It intensifies the evaporation process without changing the construction of the evaporating facilities. The method: to the sea water that is to be subject to evaporation, 0.1-1 g/l of magnesium-ammonium phosphate is added, which is derived from sea lye in advance through processing with phosphoric acid and ammonium, after which the sea water evaporates and the sodium chloride crystallises in open-air basins.
Patent BG-51628-A1 (BG)
Title: Copolymer of tert.-butylaziridine and maleic anhydride and process for its preparation
Inventor: VELICHKOVA RUMJANA S
IPC: C08F222/06
Filed: 1992-01-23
Abstract: This copolymer finds application as a complexing and flocculating agent on metals and metal ions. It offers good hydrophilic and adhesive properties and high solubility in water and polar solvents combining the valuable properties of polyaziridines and those of unsaturated carbonic acid esters. The method involves mixing tertiary butylaziridine and maleic anhydride at a molar ratio of 2:1 to 1:2 in a dry organic solvent in an atmosphere of dry argon at a temperature of 20-60 degrees C while stirring for 8-72 hours. The resulting product settles in heptane, then it is separated and dried.
Patent CA-2000356-A1 (CA)
Inventor: TANAKA ATSUO
IPC: B32B15/08
Filed: 1989-10-10
Abstract: A  copolyester  resin  film  laminated  metal sheet having excellent formability and a method for its  production  is  disclosed.     This  disclosure comprises    laminating    a    biaxially    oriented copolyester    resin    film    having    specified characteristics, to one or both sides of a surface treated metal sheet,  which has been heated to the melting point of the copolyester resin film ? 50°C, just before the lamination of the copolyester resin film.   This film has been precoated with a resin composite containing in its molecular structure at least  one  radical,  such  as  epoxy  radical  and hydroxyl radical.  The side of the copolyester resin film pre-coated with resin composite is in contact with  the  surface  treated  metal  sheet.     This copolyester  resin  film  laminated  metal  sheet  is suitable  for  some  applications  in  which  severe formability is required,  such as deeply drawn cans formed by  multiple  drawings,  drawn  and partially ironed cans, drawn and stretch formed cans, can ends wherein a tab for easy opening is attached, screwed caps and crown caps.
Patent CA-2001779-A1 (CA)
IPC: A61M16/04
Filed: 1989-10-30
Abstract: A liquid-filled sealing cuff of an airtight surgical ventilating device is protected from laser-effected damage during laser surgery by a liquid-containing barrier cuff positioned between an area of the laser surgery and the liquid-filled sealing cuff.  The body of the surgical ventilating device is formed of a matte-finished flexible metal tube in the area of the laser surgery to resist damage by laser beam impact and to dispose highly unfocused light when a surgical laser beam is directed against the outer surface of the metal tube. A locking ferrule prevents disengagement of an atraumatic insertion tip of the device from the flexible metal tube.
Patent CA-2002386-A1 (CA)
IPC: B61G9/04
Filed: 1989-11-07
Abstract: Two way shock proof and absorbing towing coupling, comprising two opposite planar chain holders, each holder having at least two equally spaced lugs;  at least four pairs  chain  means,  each  pair  comprising  two  chain sections,  each chain  section having  a plate  link  and a joint connected by pin, two ends of each pair of said chain means being connected with the opposite lugs on said opposite planar chain holders by pins respectively; two towing frames  for connecting with two neighboring vehicles,  each frame having at least two arms, each of said arms being connected pivotely with another end of each chain section in each pair of chain means, at least one  shock  proof  bearing  spring  provided  between  two planar chain holders and said spring being coaxial with the  two  towing  frames,  the  two  ends  of  said  spring abutting  against  inner  surface  of  said  planar  chain holders respectively, and a piston sleeve means.    This  towing  coupling  may  be  used  for  connecting combination  vehicles  of  water  or  land  transportation so as to increase efficiency and benifit of transportion and service life and safety of transportation facilities.
Patent CA-2003330-A1 (CA)
Title: Metal-enclosed pressurized gas-insulated high-voltage power station
Inventor: LORENZ DIETER
IPC: H02G5/06
Filed: 1989-11-20
Abstract: ABSTRACT            In metal-enclosed pressurized gas-insulated high-voltage power stations housings having longitudinal axes at an angle to each other must often be connected to one another via an adapter.  Two rings abutting one another at end faces serve as the adapter, these rings each having bores on an inner and an outer reference circle and each connected to flanges of the housings on the inner reference circle and to one another on the outer reference circle.  The hole spacings .beta.i, .beta.a of the bores on the two reference circles vary such that they can be added up to 90° or 60°.  On one of the rings the bores on the outer reference circle are designed as elongated holes, their length resulting from an angle .gamma. =       or      All angles ?.alpha. between the longitudinal axes which lie in the range of ? 90° or ? 60° can be set by means of the adapter.
Patent CA-2003358-A1 (CA)
Inventor: RATH ALBERT
IPC: B65F3/00
Filed: 1989-11-20
Abstract: Abstract of the Disclosure A body for a recycling truck has a plurality of interior movable partitions dividing the interior of the body into compartments.  The partitions are hinged at their top edges to pivot rearward of the body.  The partitions are locked using a pneumatically activated lever, and the partitions may be locked and unlocked remotely.  A trough is located alongside the body, and the trough has removable buckets or movable interior partitions so that trough divisions correspond to the interior partitions of the body. The roof has a movable panel enabling the trough contents to be dumped within the body, and the trough is operated by a driven chain and sprocket mechanism located at either end of it.
Patent CA-2005772-A1 (CA)
Inventor: DUFOUR DANIEL L
IPC: C08L69/00
Filed: 1989-12-18
Abstract: 08-12 (8826) A                         ABSTRACT RESIN COMPOSITIONS      The  invention  relates  to  a  polycarbonate  composition  having present  therein  particles  of  a  rubber  grafted  with  an ethylenically   unsaturated   aromatic   monomer   and   either acrylonitrile or methacrylonitrile, which is characterised in that the particles have an average size of from 20 to 300 nm before  being  blended with  the  polycarbonate  and  agglomerate during blending to form aggregates of an average size of 500 to 10.000 nm.            The  composition  can  be  injection  moulded  to  produce  a moulding  wherein  the  aggregates  substantially  retain  their identity and which has a surface of matt appearance.
Patent CA-2006139-A1 (CA)
Title: Lined hazardous waste incinerator
Inventor: RITTER ROBERT A
IPC: F23M5/00
Filed: 1989-12-20
Abstract: A hazardous waste incinerator (100, 200, 300, 400) is provided herein. The incinerator includes an inner incineration chamber (151, 212, 312, 411) and a separate outer combustion chamber (162, 232, 332, 432). The inner incineration chamber (151, 212, 312, 411) is either formed from, or is lined with, a non-porous, impervious, corrosion-resistant material (153, 216, 323, 417). The inner incineration chamber (151, 212, 312, 411) includes a means (128, 222, 322, 422) for supporting hazardous waste (130) to be incinerated, and a recirculating blower (156, 220, 320, 420). The outer combustion chamber (162, 232, 332, 432) is an insulated chamber and is provided in sealed, spaced-apart relationship to the inner incineration chamber (151, 212, 312, 411). The heat produced in the outer combustion chamber (162, 232, 332, 432) induces incineration of hazardous waste in the inner incineration chamber (151, 212, 312, 411). The outer combustion chamber (162, 232, 332, 432) is in sealed relationship, and does not communicate with, the inner incineration chamber (151, 212, 312, 411). The products of incineration of the hazardous waste from the inner incineration chamber (151, 212, 312, 411) are removed as a stream (158) which is separate and distinct from, and does not mix with, the products of combustion (170) in the combustion chamber. <IMAGE>
Patent CA-2007749-A1 (CA)
Inventor: TSURUDA HITOSHI
IPC: B61D17/04
Filed: 1990-01-15
Abstract: A vehicle body, such as, for example, a railway passenger vehicle body, which includes an external body sheeting formed of opposite sides and a roof and having an internal floor extending between the sides.  The sides, above the level of the internal floor, and the roof each include a number of extruded metal plates forming the external body sheeting and integral ribs, extending in a longitudinal direction of the vehicle body, are provided on inner faces of the extruded metal plates.  The extruded metal plates are welded together at weld lines extending in a longitudinal direction of the vehicle body.
Patent CA-2009205-A1 (CA)
Title: Epoxy resin composition and method of bonding articles using same
Inventor: AKUTAGAWA ICHIRO
IPC: C09J163/00
Filed: 1990-02-02
Abstract: EPOXY RESIN COMPOSITION AND METHOD OF      BONDING ARTICLES USING SAME                 Abstract of the Disclosure:           An epoxy resin composition is disclosed which comprises a liquid epoxy resin, a curing agent capable of reacting with the epoxy resin when heated to a curing temperature, and a polyamide powder having an average particle size of 150 µm or less and a melting point of at least 170 °C and used in an amount of 1-50 parts by weight per 100 parts by weight of the epoxy resin.
Patent CA-2010266-A1 (CA)
Title: Multi-cylinder dryer for paper machine with supported draw of web
Inventor: ILVESPAA HEIKKI
IPC: D21F5/04
Filed: 1990-02-16
Abstract: MULTI-CYLINDER DRYER FOR A PAPER MACHINE WITH SUPPORTED DRAW OF WEB                 ABSTRACT OF THE DISCLOSURE          A multi-cylinder dryer for a paper machine having several drying groups situated one after the other, in which drying cylinders are situated one above the other in stacks, preferably in vertical stacks.  In subsequent groups, a web is passed from one drying cylinder onto a next drying cylinder by way of a single-wire draw, so that the drying cylinders in the single-wire draw groups are situated outside the loops of their respective drying wires.  The web is passed as a supported draw from one single-wire group to a subsequent single-wire group by using at least two transfer-suction rolls.  A first one of the transfer-suction rolls is situated inside a loop of a drying wire or the preceding single-wire draw group.  The second or final transfer-suction roll is situated proximate to the first suction roll and inside a loop of a drying wire of the latter or subsequent single-wire draw group, proximate to a first drying cylinder in this subsequent group.  Transfer of the web from one wire group to the next wire group takes place with support by a drying wire substantially all the time.  At that location, the web is subjected to a difference in pressure that maintains the web in contact with a drying wire, as a rule n negative pressure effective from the drying wire side.
Patent CA-2010453-A1 (CA)
Inventor: CODY GEORGE D
IPC: G01N29/02
Filed: 1990-02-20
Abstract: A method for the non-intrusive determination of flow anisotropy through the cross-section of a two phase fluid bed reactor.
Patent CA-2012171-A1 (CA)
Title: Process for making alkyl ethoxy carboxylates
Inventor: CRIPE THOMAS A
IPC: C09K23/00
Filed: 1990-03-14
Abstract: PROCESS FOR MAKING ALKYL ETHOXY CARBOXYLATES       Abstract An  improved  process  for  the  production  of  alkyl  ethoxy carboxylate  surfactants  comprising  reacting  ethoxylated  fatty alcohols with a selective hindered base and anhydrous chloroacetic acid or a salt thereof.  The reactants can be reacted simultane-ously or,  initially,  the hindered base can be reacted with the ethoxylated fatty alcohol and, subsequently the resultant product reacted with anhydrous chloroactetic acid or a salt thereof.
Patent CA-2015270-A1 (CA)
Title: Solid-state trip device for a protective circuit breaker of a three-phase mains system, enabling the type of fault to be detected.
Inventor: DIDIER FRAISSE
IPC: H02H3/10
Filed: 1990-04-24
Abstract: ABSTRACT            SOLID STATE TRIP DEVICE FOR A PROTECTIVE CIRCUIT BREAKER OF A THREE PHASE MAINS SYSTEM, ENABLING THE TYPE OF FAULT TO BE DETECTED     The solid state trip device of a protective circuit breaker of a three phase mains system comprises a fault type detection circuit comparing the currents (Il, I2, I3, IN) flowing in the mains system conductors with a first threshold (S1) and a second threshold (S2), higher than the first one. It supplies a signal (A) representative of a certain type of fault, single phase or two series pole, when a first number of currents are lower than the first threshold (S1) and a second number of currents are higher than the second threshold (S2).            Refer to figure 2.