baber/WOPTO huggingface dataset:
Patent WO-8203091-A1 (WO)
Inventor: POOS ARTHUR GERARD
IPC: C21B5/00
Filed: 1982-03-04
Abstract: Overheated reducing gases are injected into the blast-furnace, at the main blast-pipes, at a temperature ranging from 1500 to 2800`C, produced from solid fuel, said gases containing essentially CO, H<u2>u, N<u2>u, CO<u2>u and H<u2>uO. These reducing gases are obtained from a solid fuel, preferably dried and finely ground, injected in adequate proportions (O/carbon ratio) in a reactor where it is gasified by contact with an oxidizing agent such as air, over oxygenated wind or recycled top gases having a sufficient CO<u2>u content. These reducing gases are preferably overheated by electric process, particularly in a plasma torch.
Patent WO-9413928-A1 (WO)
Title: Multi-arm stabilizer for a drilling or boring device
Inventor: MURER MARIO V
IPC: E21B23/04
Filed: 1993-12-03
Abstract: A control (1) for at least two stabilizing arms (2) in a drilling or boring device, and particularly arms (2) in a drilling or boring head. Each arm has an end pivotable about an axis (6) parallel to the drilling head axis (4) and including, for each arm (2), a piston (8) for pivoting the arm about said axis (6) between two end positions, i.e. a first position in which it is housed in the head and a second position in which it projects therefrom. Control (10) and synchronizing (11) means are respectively arranged to move the pistons (8) away from the drilling fluid substantially simultaneously in the same direction and with the same amplitude.
Patent BG-48883-A1 (BG)
Title: Composite material
Inventor: MILUSHEV MILUSH S
IPC: C22C29/02
Filed: 1989-07-28
Abstract: The compositional material is used for production of cutting instruments. It ensures high adhesion of the surface to the base and improved exploitational characteristics of the cutting instruments. The compositional material is on a tungsten-titanium carbon nitride base with a surface of hardly-soluble compound, while the base contains additionally 0.005 - 0.1% mass of silicon.
Patent WO-9314670-A1 (WO)
Inventor: ACACIO DA SILVA EDILBERTO
IPC: A45F5/02
Filed: 1993-02-02
Abstract: Dispositif porte-objets et ensemble porte-récipients pouvant se fixer aux vêtements ou au sac à dos de l'utilisateur, par exemple à la manière d'un porte-clés. On a cherché à faciliter le port des objets de petite taille tels que les briquets et les petites lanternes ou les aiguilles magnétiques, les outils, etc., ainsi que les récipients de petite taille destinés à porter tous les types de produits solides, liquides ou gazeux, notamment les objets de petite taille à usage personnel, par exemple les comprimés officinaux ou analogue. Le dispositif (1) comporte un ensemble crochu à fermeture rapide (4, 5, 7) apte à se fixer aux vêtements, et un dispositif de fixation (2) du type à insertion pour un objet (71). Sinon, ledit ensemble (4, 5, 7) peut faire corps avec un objet. L'ensemble porte-récipients comporte un premier corps (1) et un second corps comprenant un récipient (26). Le premier corps (1) comporte un ensemble crochu à fermeture rapide apte à se fixer aux vêtements, et est fixé de manière détachable au second corps (26) par l'intermédiaire du dispositif de fixation du type à insertion. Le récipient comporte un dispositif de fixation du type à insertion pour un premier corps (1) comportant un ensemble crochu à fermeture rapide (4, 5, 7) apte à se fixer aux vêtements.
Patent WO-9612149-A1 (WO)
Title: Dispositif de commande en exploitation pour refrigerateurs et congelateurs
Inventor: MARQUES MARCO EDUARDO
IPC: F25D29/00
Filed: 1995-10-11
Abstract: L'invention concerne un dispositif de commande en exploitation pour réfrigérateurs et congélateurs, comprenant un évaporateur (20) relié fonctionnellement à un compresseur, et destiné à abaisser la température à l'intérieur d'un meuble frigorifique comportant une porte, un ventilateur (30) forçant l'air se trouvant dans le meuble à circuler au travers de l'évaporateur (20) lorsque le compresseur fonctionne, la porte étant fermée, ainsi qu'un circuit électronique de commande (40) relié fonctionnellement à un contacteur (I) de porte, au ventilateur (30) et à un capteur de température (S) monté sur l'évaporateur (20). Lorsque le compresseur fonctionne, le circuit électronique de commande (40) met le ventilateur (30) hors tension dès que le commutateur (I) a décelé l'ouverture de la porte. Le ventilateur (30) reste arrêté tant que la porte demeure ouverte et si le capteur de température (S) a détecté dans l'évaporateur (20) un abaissement de la température allant au-delà d'une valeur minimale prédéterminée de démarrage ou bien une élévation de la température depuis ladite valeur minimale et supérieure à une valeur de mise hors circuit, elle-même supérieure à ladite valeur minimale.
Patent WO-0073737-A1 (WO)
Title: Balayage optique en trois dimensions
Inventor: GODIN GUY D
IPC: G01B11/24
Filed: 2000-06-01
Abstract: Cette invention concerne un procédé permettant de déterminer la couleur et le profil d'une surface cible. Ce procédé consiste à balayer cette surface cible avec un faisceau de lumière incidente contenant une pluralité de longueurs d'ondes de composants, et à diviser le faisceau réfléchi en sous faisceaux distincts de différentes longueurs d'ondes. Ces sous faisceaux sont dirigés sur un réseau de capteurs de façon à permettre de déterminer leurs positions relatives. Une partie du faisceau réfléchi est dirigée sur un photodétecteur sensible aux couleurs de façon à obtenir des données représentatives de la composition approximative de sa couleur. On détermine cette couleur et le profil de la surface cible à partir des positions relatives des sous faisceaux sur ledit réseau de capteurs en utilisant les données représentatives de la composition approximative de longueur d'onde de façon à lever les incertitudes dans les résultats. On peut aussi échantillonner la partie divisée du faisceau réfléchi à un taux plus élevé que ne le fait le réseau de capteur de façon à obtenir des informations concernant l'apparence de la surface de meilleure résolution que celles qu'il est possible d'obtenir par le seul réseau de capteurs.
Patent WO-03013701-A1 (WO)
Title: Procede et appareil d'extraction de nox et so¿2?
Inventor: HAKKA LEO E
IPC: B01D53/14
Filed: 2002-08-02
Abstract: La présente invention se rapporte à un procédé permettant d'extraire N d'un flux gazeux par réaction de NO avec un absorbant de manière à former un complexe nitrosyle métallique. Ce complexe nitrosyle métallique est amené à réagir avec du sulfite et/ou du bisulfite de manière à générer des produits de réaction récupérables contenant de l'azote et/ou du soufre et à régénérer le réactif. Ces produits de réactions récupérables sont ensuite séparés du réactif régénéré.
Patent WO-03039596-A1 (WO)
Title: Therapie photodynamique destinee a traiter la chute des cheveux
Inventor: SIMKIN GUILLERMO O
IPC: A61K41/00
Filed: 2002-11-08
Abstract: Selon la présente invention, on fait appel à une thérapie photodynamique (PDT) pour stimuler et/ou restaurer la croissance capillaire dans des zones de chute de cheveux.  L'invention concerne des procédés et des compositions de traitement par thérapie photodynamique destinés à traiter l'alopécie.  L'utilisation de la thérapie photodynamique pour éliminer les poils indésirables en inactivant ou en détruisant les follicules pileux ou en détruisant les tissus alimentant ces derniers a entraîné une découverte inattendue et surprenante, sur laquelle reposent les procédés et compositions précités.  La photothérapie dynamique permet de traiter des états liés à la chute des cheveux, tels que l'alopécie androgène, la pelade et l'alopécie médicamenteuse.
Patent WO-03046175-A1 (WO)
Title: Adn recombine permettant de mesurer l'activite de la fonction thymique et applications therapeutiques associees
Inventor: POULIN JEAN-FRANCOIS
IPC: C12N5/08
Filed: 2002-11-29
Abstract: La présente invention concerne un ADN recombiné permettant d'exprimer, in vivo, un cercle d'excision d'ADN, créé par technique de recombinaison d'ADN sur des lymphocytes T prélevés sur un mammifère non humain, comprenant deux séquences consensus de séquences spécifiques de recombinaison (RSS) flanquant un promoteur, un amplificateur et un gène rapporteur. Le cercle d'excision d'ADN est dilué après la division cellulaire et détecté par expression du gène rapporteur, la détection permettant de mesurer l'activité de la fonction thymique du mammifère. La présente invention concerne également un lymphocyte T transfecté de façon transitoire avec l'ADN recombiné de la présente invention, la cellule exprimant des niveaux quantifiables du gène rapporteur pour une protéine verte fluorescente (GFP) permettant de mesurer l'augmentation ou la diminution de l'exportation thymique. L'invention concerne également l'ADN recombiné de la présente invention et des applications thérapeutiques associées.
Patent WO-03094916-A1 (WO)
Title: Procedes d'utilisation de derives de thiazolidine dans le traitement du cancer ou de l'inflammation
Inventor: ZHANG ZAIHUI
IPC: A61P35/00
Filed: 2003-05-08
Abstract: Procédés d'utilisation de dérivés de thiazolidine représentés par la formule (I) pour traiter le cancer, l'inflammation ou d'autres affections liées aux activités des protéines phosphatases PTPN12 ou PTPN2 chez un mammifère. Des compositions pharmaceutiques contenant ces dérivés sont également décrites.
Patent CA-2001248-A1 (CA)
IPC: B62D35/00
Filed: 1989-10-23
Abstract: A streamlined truck cab fairing (15)  for use with a pickup truck which may be mounted on the truck cab (1) without interfering with the operation of a truck bed cover.   The fairing (15) includes a left panel (17) a central member (16) and a right panel (18), the lower edges (20,22) of the fairing (15) being remotely spaced from the sidewalls (14) of the truck bed,  thereby  forming  a  gap  (59)  through which  a sheetlike cover may pass to completely seal off the truck bed region.   A plurality of  air  inlets  (29,30,31)  cost the relative wind to create a reaction force pressing the fairing (15) towards the truck.  A side panel reinforcing member (48) is used to reduced vibration of the fairing side panels (17,18).
Patent CA-2002221-A1 (CA)
Title: Smoking article
Inventor: POTTER DENNIS L
IPC: A24F42/10
Filed: 1989-11-03
Abstract: ABSTRACT          A cigarette provides tobacco flavor by heating tobacco, but not burning tobacco or any other material. A heat source which includes a metal oxide (eg., calcium oxide), an anhydrous metal sulfate (eg., magnesium sulfate), an inorganic salt and a sugar generates heat upon contact of water therewith. The heat produced by the heat source heats tobacco in a heat exchange relationship therewith. Flavours volatilize from the tobacco and are drawn into the mouth of the user of the cigarette. Typical heat sources heat the tobacco to a temperature within 70°C to 200°C for 4 to 8 minutes.
Patent CA-2005512-A1 (CA)
Title: Expression of the plasmodium circumsporozoite protein in insect cells
Inventor: BOLLEN ALEX
IPC: C12R1/91
Filed: 1989-12-14
Abstract: Title EXPRESSION OF THE PLASMODIUM CIRCUMSPOROZOITE           PROTEIN IN INSECT CELLS                          Abstract Plasmodium Circumsporozoite proteins are expressed in either transfected Lepidoptera or transfected Drosophila cells, or both.
Patent CA-2005630-A1 (CA)
Inventor: DUGUET JEAN-PIERRE
IPC: C02F1/72
Filed: 1989-12-15
Abstract: Appareil pour la dissolution d'ozone dans un fluide tel que l'eau, en vue de son traitement par l'ozone, par injection dans ce fluide d'air ozoné ou d'un gaz ozoné, comportant au moins un tube disposé verticalement dans une enceinte tubulaire verticale et communiquant avec cette enceinte par son extrémité inférieure et par son extrémité supérieure avec des moyens d'amenée du fluide à traiter et de l'air ozoné ou du gaz ozoné, ladite enceinte tubulaire verticale est enfermée à ses deux extrémités et munie de moyens pour l'évacuation du fluide traité et de l'air, ou du gaz, ozoné en excès, caractérisé en ce qu'il est muni de moyens destinés à l'injection de peroxyde d'hydrogène, de façon à compléter la réaction d'oxydation par voie radicalaire.
Patent CA-2006283-A1 (CA)
Title: Method and apparatus for controlling the flow rate of mercury in a flow system
Inventor: GROSSMAN MARK W
IPC: B01D59/34
Filed: 1989-12-21
Abstract: METHOD AND APPARATUS FOR CONTROLLING THE FLOW RATE OF                MERCURY IN A FLOW SYSTEM               ABSTRACT OF THE DISCLOSURE     The present invention is directed to a mercury entrainment device and reactor system which accurately control the flow (rate) of the mercury in a mercury photochemical enrichment system.  Measurements indicate good agreement with the simple plug flow and perfect entrainment model described herein.
Patent CA-2011284-A1 (CA)
Title: Pcm communication system
Inventor: FERGUSON STEPHEN P
IPC: H04J3/00
Filed: 1990-03-01
Abstract: ABSTRACT     PCM COMMUNICATION SYSTEM          The invention concerns digital communications apparatus for receiving a plurality of parallel digital input signals (INl ... INl6) all at one rate, and for interleaving multiple bit sequences of a predetermined length from each of the input data streams into a single data stream at a higher rate.   The apparatus comprises a plurality of first stage blocks (BICl) each adapted to receive a plurality of the input data streams and to output a similar number of data streams at the same bit rate but with the bits of the incoming data signals interchanged.  The first stage blocks are connected to a plurality of second stage blocks (BIC2) each connected to said first stage blocks (BICl) in such a manner that each secondary stage block is connected to a first stage block by a single data stream so that the secondary stage blocks (BIC2) interchange the bits of the already bit-interchanged input signal to generate a plurality of digital output data streams.   Depending on the number of input signals to be interleaved the second stage blocks may be similarly connected to third stage blocks, and so on. Finally the apparatus comprises means (IL)  for interleaving the output data streams from the second or final stage blocks to produce said higher rate output data stream.
Patent CA-2012798-A1 (CA)
IPC: G06T3/00
Filed: 1990-03-22
Abstract: DIGITAL IMAGE OVERLAY SYSTEM AND METHOD                         ABSTRACT            A data processing system is described which includes, among others,  three  memory  areas:   a  source  memory  which  is addressed in planar, data unit increments and stores display data units on a bit per plane basis;  a target memory for storing  display  data  units  in  a  manner  suitable  for operation  of  a  display  unit;  and  a  window  buffer  for transferring display data units from the source memory to the  target  memory.   The  system  includes  apparatus  for inhibiting certain data units from the source memory from overwriting data units already in the target memory.   The method  of  the  invention  comprises  first  accessing  a plurality of data units from the  source memory and then logically determining if all bits of each accessed data unit meet a predetermined criteria.  Each data unit found to meet the predetermined criteria is inhibited from altering any data unit already in the target memory.
Patent CA-2014697-A1 (CA)
Inventor: TRESORIER JEAN F
IPC: B62M3/08
Filed: 1990-04-17
Abstract: ABSTRACT OF THE DISCLOSURE          A device is described for releasably securing a shoe to a bicycle pedal.   The hooked  element  provided  on the pedal  is preferably formed in one piece with the pedal body, with the pivotal movements that are required being ensured by the inherent elasticity of the corresponding pivotal hook.   This form of  construction minimizes unintentional separation of the shoe from the pedal, and is rela-tively simple to construct.
Patent CA-2015412-A1 (CA)
Title: Improved acoustic bearing defect detector
Inventor: BAMBARA JOSEPH E
IPC: B61K9/04
Filed: 1990-04-25
Abstract: The present invention relates to bearing defect detectors and in particular to an acoustic system for detecting defects in the bearings of moving railroad cars and identifying the location of these defects.
Patent CA-2020536-A1 (CA)
Inventor: LOOSE WINFIELD W
IPC: H01R4/24
Filed: 1990-07-05
Abstract: A multiple piece terminal includes a first section which is stationary relative to the housing of the connector and rotatable sections which are rotatable relative to the first section. Each of the sections is comprised of a single thickness of metallic material wrapped into a substantially cylindrical configuration, where the rotatable sections are of a larger outer diameter than the first section such that the rotatable sections can engagingly overlie the first section. The first section is mounted to an insulative housing with a post section upstanding through the center of the first section. The post has at least one through opening which includes at least partially along its length a frusto-conical section for wire section through the opening. The rotatable sections of the terminal has two wire receiving openings, each in communication with a wire-receiving slot around the circumference of the cylinder, with the two wire receiving openings being on opposed sides of the through opening on the post. Caps fit over the rotatable sections of the terminal, each cap has a shoulder which is engagable with a free end of a respective rotatable section of the terminal for rotation of the rotatable section of the terminal relative to the first section of the terminal. When wires are placed in through the caps and the caps are turned, the rotatable sections of the terminal are rotated and the wires are terminated in wire-receiving slots.
Patent CA-2025945-A1 (CA)
Title: Method for producing titanium particles
Inventor: YOLTON CHARLES F
IPC: C22B9/16
Filed: 1990-09-21
Abstract: Titanium is induction melted to produce a molten mass thereof and a water-cooled crucible (10) have a nonoxidizing atmosphere and a bottom opening (22). The current to the coil (30) used for induction melting is adjusted to produce a levitation effect on the molten mass (34) in the crucible (10) to prevent the molten mass (34) from flowing out of the bottom opening (22). The molten mass (34) is also maintained out-of-contact with the crucible (10) by providing a solidified layer (36) of titanium between the molten mass (34) and the crucible (10). After production of the molten mass (34) of titanium, the current to the induction coil (30) is reduced to reduce the levitation effect and allow the molten mass (34) to flow out of the bottom opening (22) of the crucible (10) as a free-falling stream (38) of molten titanium. The free-falling stream (38) from the crucible is directed to a tundish (48) from which the molten mass flows through a nozzle (54) for atomization. The spherical particles (42) produced by atomization are cooled to solidify them and are then collected. <IMAGE>
Patent CA-2026164-A1 (CA)
Title: Contact lens from hydrophilic gels
Inventor: CEJKOVA JITKA
IPC: G02B1/04
Filed: 1990-09-25
Abstract: Contact lens from hydrophilic gels The contact lens from hydrophilic gels containing 20 to 95 wt,-% if a swelling agent in the equilibrium swollen state, for example, physiological saline, water, or buffer with pH 6.5 to 7.5, which lens contains according to the invention 0.1 to 20 mg of inhibitors of endo- and exoproteases, for example, aprotinin, elastatinal, and soyabean, per one mililiter of the swelling agent.  The lens may also advantageously contain steroidal and/or nonsteroidal antiphlogistics and, if desired, also antibiotics.     The contact lens is used above all for long-term wearing and may be also used for the treatment of various lesions of anterior eye segment.
Patent CA-2027254-A1 (CA)
Inventor: HALPIN JOHN L
IPC: F42B4/26
Filed: 1990-10-10
Abstract: A flare comprising an oxygen reservoir section, a fuel reservoir section and a nozzle section; the oxygen reservoir section having a reservoir capable of containing oxygen at high pressure, and a valve operable by an actuator to selectively permit transmission of pressurized oxygen from the reservoir; the fuel reservoir section including a collapsible fuel bag having a fuel orifice at one end and a plug normally positioned over the orifice; and the nozzle section having a oxygen flow deflector, a fuel atomizing region and an ignition region.
Patent CA-2028674-A1 (CA)
Title: Food cooking machine
Inventor: COOK RUSSELL D
IPC: F24C3/02
Filed: 1990-10-26
Abstract: ABSTRACT          A cooking machine  having  a  plurality  of individually positionable and controllable heaters which receive their air supply from outside the machine.
Patent CA-2029365-A1 (CA)
Title: Anti-theft device for automotive audio equipment
Inventor: GIBBS JOYCE K
IPC: B60R11/00
Filed: 1990-11-06
Abstract: ABSTRACT     A theft prevention device for use on the mounting bolts of automotive audio equipment such as radios and tape players.  The device includes a pair of uniquely designed nuts with each nut having an overall shape of a  truncated  cone  with  a  top,  base,  and  conical exterior surface extending between the top and base.          In operation, the first nut of each pair is initially threaded onto one of the bolts of the audio equipment using a special key that mates into a recessed portion in the base of the first nut.   The radio or tape player is then manipulated to extend the mounting bolts through holes in the car's dashboard with the planar base of the first nut of each pair facing the interior side of the dashboard   The second nut of each pair is then threaded onto each bolt also using a special key that mates into a recessed portion in the top of each second nut.  Once in place, the radio or tape player is securely mounted to the dashboard with the base of the first nut covered to prevent access to its recessed portions to turn it with the special key or any other instrument.  Additionally, the only exposed surfaces of the first and second nuts are the tops and inclined, conical sides and none of these surfaces can be effectively gripped with a wrench or other conventional turning tool.
Patent CA-2033794-A1 (CA)
Inventor: APFEL STEPHEN M
IPC: B60R22/48
Filed: 1991-01-08
Abstract: A self-contained device for giving audible messages to occupants of a vehicle is disclosed.  The device is comprised of a housing having a top, a side, and a front, a power source disposed remotely from the housing, a VELCROR strap disposed on the top of the housing so that the self-contained audible message device can be mounted under the dashboard of the vehicle, a first negative electrode disposed from the housing, a first positive electrode disposed from the housing, the first positive electrode and the first negative electrode together connecting the present invention to the remote power source, a normally open switch disposed remotely from the housing, a light emitting diode, a second negative electrode disposed from the housing, and a second positive electrode disposed from the housing, the second positive electrode and the second negative electrode together connecting the normally open switch to the light emitting diode. (L.E.D.)