baber/WOPTO huggingface dataset:
Patent CA-2127575-C (CA)
Title: Olefin thermoplastic elastomer and laminate thereof
Inventor: ITOH YUICHI
IPC: C08L23/10
Filed: 1994-07-07
Granted: 1999-07-06
Abstract: Olefin thermoplastic elastomers which comprise a partially crosslinked thermoplastic elastomer comprising a crystalline polyolefin resin (A), a block copolymer (B) which is composed of a polymer block of styrene or its derivative and a specific isoprene polymer block, and an olefin rubber (C), and thermoplastic elastomer laminates, having a substrate formed from a specific olefin thermoplastic elastomer or a crystalline polyolefin resin and a skin layer formed from the above-mentioned olefin thermoplastic elastomer, which are excellent in mechanical strength, heat resistance, heat aging resistance, weathering resistance and scratch resistance have been provided by the present invention.
Patent CA-2129998-C (CA)
Title: Improved amino acid solutions for treatment of peritoneal dialysis patients
Inventor: MARTIS LEO
IPC: A61P15/00
Filed: 1993-12-10
Granted: 2006-07-11
Abstract: The present invention provides a dialysis solution that contains amino acids for treating and/or preventing malnutrition in a peritoneal dialysis patient. The amino acid composition is optimized to mininxize metabolic acidosis while normalizing amino acid plasma profile levels.
Patent CA-2131360-C (CA)
Inventor: REUTIMANN ERNEST
IPC: A23P20/12
Filed: 1994-09-01
Granted: 2004-11-30
Abstract: A method of treating meat or fish which comprises coating the meat or fish with a substantially dry particulate mixture comprising from 5 to 50% by weight of a heat set protein and from 95 to 50% by weight of an unmodified starch.
Patent CA-2132198-C (CA)
Title: Systeme d'insonorisation active destine a un helicoptere
Inventor: YOERKIE CHARLES A
IPC: F16F15/00
Filed: 1993-04-14
Granted: 2000-01-25
Abstract: Le système (10) de contrôle de bruit actif pour un hélicoptère permet d'annuler efficacement une ou plusieurs vibrations de haute fréquence provenant de la boîte de vitesses de transmission principale de l'hélicoptère au niveau de l'interface boîte de vitesses/structure de l'aéronef, afin de réduire considérablement les niveaux de bruit à l'intérieur de l'hélicoptère, ce système étant conçu de manière optimale afin de réduire le nombre d'organes d'actionnement nécessaires ainsi que de réduire au minimum les forces de contamination générées par le fonctionnement des organes d'actionnement du système. Le système de contrôle de bruit actif comprend des poutrelles de transmission modifiées (12) qui sont rigidifiées mécaniquement afin de jouer le rôle de corps rigide à l'endroit de la vibration ou des vibrations de haute fréquence, plusieurs organes d'actionnement (20) disposés de manière combinée avec les poutrelles de transmission modifiées (12), plusieurs capteurs (30) disposés de manière combinée avec les poutrelles de transmission modifiées (12) selon une corrélation fonctionnelle colinéaire et d'espacement mutuel entre les organes d'actionnement respectifs (20), et des dispositifs de commande (40) reliant les organes d'actionnement (20) aux capteurs (30) en corrélation fonctionnelle. Chaque poutrelle de transmission (12) peut être rigidifiée mécaniquement sur toute sa longueur ou uniquement en des segments localisés qui sont adjacents à chaque point de montage (14) de la poutrelle. Chaque capteur (30) permet de détecter une seule composante dimensionnelle de l'une ou des différentes vibrations haute fréquence et permet de générer un signal représentatif de ces vibrations. Chaque dispositif de commande (40) réagit à un tel signal afin de générer un signal de commande pour actionner l'organe d'actionnement respectif (20). Chaque organe d'actionnement (20) réagit aux signaux de commande afin de générer des forces dimensionnelles antagonistes ayant une fréquence, une intensité et une phases telles que la composante dimensionnelle respective de l'une ou des vibrations haute fréquence émanant de la boîte de vitesse de transmission est annulée. Chaque organe d'actionnement (20) réagit à ces signaux de commande afin de générer également des forces d'annulation pour contrecarrer les forces de contamination dues au fonctionnement des organes d'actionnement (20).
Patent CA-2137645-C (CA)
Title: Process for polymerisation
Inventor: GILSON JEAN-MARC
IPC: B01J10/00
Filed: 1994-12-08
Granted: 2006-04-25
Abstract: A process for making liquid polymers by condensing monomers and/or oligomers, mixing them with a catalyst where required, and dispersing the mixture via an atomising device to form small droplets suspended in a reaction chamber. The reagents are caused to polymerise in the dispersed state. The process is preferably carried out in a spray dryer using an atomising device and is particularly useful for polymerising organosilicon compounds by condensation.
Patent CA-2142892-C (CA)
Title: Bakery custard
Inventor: SIKKING ROB
IPC: A23L9/10
Filed: 1993-08-10
Granted: 1998-12-29
Abstract: The invention concerns ready-to-use bakery custard with long shelf-life. These products comprise: 60-95 wt.% of a fat emulsion, 0.01-20 wt.% of a sweetener, 2-10 wt.% of a UHT-stable starch, 1-5 wt.% of a gelatin, 0.01-5 wt.% of a UHT stable hydrocolloid and has a pH = 6.5-7.5, Stevens hardness of the product is 50-250 and viscosity at 50 s-1 ranges from 3,000-20,000 mPa.s.
Patent CA-2145367-C (CA)
Title: Clock divider
Inventor: JONES ANTHONY MARK
IPC: H03K5/15
Filed: 1995-03-23
Granted: 1998-12-29
Abstract: The invention discloses a method and an apparatus for implementing  an L phase  clock  in  conjuction with  L counters, where L is an integer, to count at a frequency scalable by L.
Patent CA-2146562-C (CA)
Title: Polypropylene film and process for making same
Inventor: CHU SHAW-CHANG
IPC: C08J7/048
Filed: 1993-10-07
Granted: 2003-05-20
Abstract: A thermoplastic film structure comprising a base layer of a thermoplastic resin which comprises polypropylene and a coat-ing layer of a polyvinylidene fluoride is disclosed. The film is characterized by reduced coefficient of friction, improved anti-blocking characteristics, and enhanced oxygen and water vapor barrier properties. The disclosure also provides a process for making the film in which the polypropylene-containing thermoplastic resin is extruded into a sheet, said sheet oriented in the lon-gitudinal direction to form a monoaxially oriented film, said film coated with the polyvinylidene fluoride and said coated film oriented in the transverse direction.
Patent CA-2147064-C (CA)
Inventor: OOSTERHOFF RUDOLF HENDRIK
IPC: C07C69/54
Filed: 1995-04-13
Granted: 2010-06-01
Abstract: Biodegradable diacrylates containing both a polymerizable double bond and a mono- or disaccharide residue are useful in the preparation of biodegradable polymers which can be used as adhesives. Methods of making the diacrylates and polymers are disclosed. The diacrylates preferably have the formulae: (H2C=C(R)-CO-X-Y-NH-CO-O)m Z (H2C=C(R)-CO-X-A-O-CO-NH-Y'-NH-CO-O)m Z.
Patent CA-2153958-C (CA)
Inventor: HANSEN ALBERT FREDERICK
IPC: F16L21/00
Filed: 1995-07-14
Granted: 2006-10-17
Abstract: A pipe coupling comprises a body part having a hollow interior and a rotatable sleeve captively mounted to the body part of the coupling such that the end of a length of pipe connected to the coupling passes through the rotatable sleeve to the hollow interior of the coupling. The rotatable sleeve has a tapered interior of narrowing diameter towards the pipe entry end of the rotatable sleeve. A circular band is coaxially positioned inside the rotatable sleeve. In use a pipe end is pushed into the threaded sleeve to the hollow interior of the coupling, and through the circular band. Force on the pipe away from the coupling further closes the circular band about the pipe end. Preferably the circular band has a threaded interior.
Patent CA-2154607-C (CA)
Title: Systeme d'ancrage utilise pour la rehabilitation de murs
Inventor: GETZ STEPHEN H
IPC: E04G23/02
Filed: 1995-07-25
Granted: 2003-01-28
Abstract: Un système d'ancrage de paroi corrective comprend une barre ou un câble de renforcement, une barre d'écartement, des éléments d'ancrage qui fixent la barre d'écartement à la paroi de façade et la paroi de fond, et un dispositif de capture. La barre d'écartement s'étend entre les parois de façade et de fond et peut être insérée à travers un trou s'étendant à travers la paroi de façade. Le dispositif de capture est fixé à l'extrémité avant de la barre d'écartement et comprend une première et une deuxième surfaces espacées verticales reliées par un élément de liaison pour former un canal pour la capture d'une partie du câble de renforcement. Le système d'ancrage correctif peut être utilisé pour des ancrages de façade à la fois mécaniques et adhésifs et d'ancrages d'appuis. Le système d'ancrage de paroi corrective est facilement et économiquement utilisé pour reconnecter une paroi de façade existante à une paroi de fond. Initialement, l'utilisateur forme une rainure horizontale dans un joint horizontal de mortier de la paroi de façade. Ensuite, un trou est percé dans la ligne de mortier rainurée de telle sorte que le trou est relié à la rainure et s'étend à travers la paroi de façade. La barre d'écartement du système d'ancrage de paroi corrective est insérée dans le trou de telle sorte que la barre s'étend entre la paroi de façade et la paroi d'appui et est fixée sur les parois de façade et d'appui. Enfin, une barre ou un câble de renforcement est positionné dans la rainure adjacente à la barre d'écartement et une partie du câble de renforcement est capturée par la barre d'écartement pour fixer le câble de renforcement au reste du système d'ancrage de paroi corrective.
Patent CA-2156660-C (CA)
Inventor: DISTASO JOHN
IPC: C09D9/00
Filed: 1995-08-22
Granted: 2000-10-03
Abstract: Stripping action of an alkaline paint stripper is improved when ammonia is partially or completely replaced with ammonium bicarbonate or chemical equivalent thereof which decomposes into ammonia and carbon dioxide.  A  benzyl alcohol solvent system containing at least ammonium bicarbonate is preferably a water-in-oil emulsion emulsified with oleic hydroxyethyl imidazoline  and thickened with hydroxypropyl cellulose or hydroxypropyl methylcellulose.  A mixture of ammonium carbamate and ammonium bicarbonate identified as ammonium carbonate is the preferred activator for this alkaline paint stripper.  Improved stripping can also be provided by reacting ammonium bicarbonate and ammonia in situ within the water-in-oil emulsion.
Patent CA-2162401-C (CA)
Inventor: YANG BINGWEI V
IPC: C07H17/08
Filed: 1994-03-14
Granted: 1998-11-03
Abstract: A compound having formula (III). Also, a process of making azithromycin comprising reducing the compound of formula (III) and N-methylating the reduced product.
Patent CA-2167563-C (CA)
Title: Methode de reduction permanente de la durete du bois par polymerisation in situ de prepolymeres
Inventor: BESNER ANDRE
IPC: B27K5/06
Filed: 1996-01-18
Granted: 2007-01-09
Abstract: Un article en bois est placé dans un autoclave sous vide pour enlever l'air qu'il contient. Ensuite, la solution contenant un préservatif du bois, un prépolymère réticulable soluble dans l'eau et un initiateur de polymérisation est introduit dans l'autoclave. On effectue la polymérisation pour constituer un réseau polymère dans l'article en bois sous une atmosphère généralement libre d'oxygène, tandis que le préservatif est fixé au bois. Le résultat est un article en bois possédant une dureté réduite de façon permanente et un taux d'humidité accru à l'équilibre.
Patent CA-2169486-C (CA)
Inventor: KOBAYASHI TSUTOMU
IPC: B65D47/08
Filed: 1996-02-14
Granted: 2007-08-07
Abstract: A snap-hinged cap comprising a main body section of thermoplastic synthetic resin, a cap integrally molded with the main body section, a film hinge connecting the main body section and the cap, and straps arranged on both lateral sides of the film hinge. The straps are connected to the main body section and the cap at connecting sections. Each of said straps has a center line longer than a straight line between the connecting sections. The skirt section of the cap has a peripheral wall which comprises a thin portion located adjacent to the film hinge and the straps and a remaining portion.
Patent CA-2179119-C (CA)
Inventor: ROWLEY DONALD G
IPC: D05C9/10
Filed: 1996-06-13
Granted: 1999-11-02
Abstract: A hoop attachment assembly for accurately and securely mounting an embroidery hoop frame to an automatically controlled hoop guide of an embroidery machine. The hoop attachment assembly includes a hoop attachment bracket which is mounted to the embroidery hoop. At least two resilient pins are attached to the hoop attachment bracket and are spaced apart to receive the hoop guide attachment bracket. The two resilient pins cooperatively squeeze and retain the hoop guide attachment bracket when the hoop attachment assembly is attached to the hoop guide attachment bracket.
Patent CA-2181295-C (CA)
Title: Fiberglass spray insulation system and method with reduced density
Inventor: ROMES GARY E
IPC: B05B7/14
Filed: 1996-07-16
Granted: 2001-11-20
Abstract: A spray-on inorganic (e.g. fiberglass) insulation method and product with a low density and high R-value are disclosed. Loose-fill fiberglass is coated with a non-foaming liquid and thereafter blown or sprayed into a cavity such as a vertically extending open stud-defined wall cavity. After sticking in the cavity, the insulation is rolled to further pack it into the cavity and thereafter allowed to cure.
Patent CA-2181398-C (CA)
Inventor: PAPADOPOULOS HARALABOS C
IPC: H04W92/00
Filed: 1996-07-17
Granted: 2000-05-16
Abstract: A method and system for reducing co-channel interference (CCI) in multiple access communication by providing complete or partial cancellation of a mixed CCI interfering signal in a system base station. An exemplary system includes first and second base stations communicating with users in first and second cells, respectively. The first base station transmits a downlink signal to a user in the first cell. The downlink signal is also a mixed CCI interfering signal in that it interferes with reception of an uplink signal in the second base station. A cancellation signal representative of the interfering signal is supplied along a transmission path from the first base station to the second base station. The second base station utilizes the cancellation signal to reduce the effect of the interfering signal on a received composite signal by, for example, combining the cancellation signal or a suitably processed version thereof with the received composite signal. Other aspects of the invention involve reducing mixed CCI by providing non-uniform quality of service, by dropping potentially interfering packets, or by full or partial circular interleaving of packet slot assignments.
Patent CA-2183089-C (CA)
Title: Process for avoiding stickers in the annealing of cold strip under hydrogen-containing atmospheres
Inventor: ZYLLA PETER
IPC: C21D1/76
Filed: 1996-08-09
Granted: 2006-10-31
Abstract: When cold strip steel is annealed, diffusion welds, so-called stickers, frequently form on the strip's surface. In order to avoid these, the cold strip, above 600°C (holding time) is coated by oxidation with a thin surface film which prevents sticking. Below 600°C, during the cooling phase, this surface film is removed by reduction. In the case where a protective gas comprising hydrogen is used in an amount of greater than 5%, with the remainder being nitrogen, carbon dioxide is preferably added as an oxidizing agent. The process is controlled via a defined oxygen partial pressure. The reduction is performed via the hydrogen.
Patent CA-2184679-C (CA)
Title: Apparatus and method for establishing a cryptographic link between elements of a system
Inventor: ARNOLD TERRY SUTTON
IPC: H04L9/32
Filed: 1996-09-03
Granted: 2009-03-10
Abstract: A secure cryptographic network is established among operational units in a system. A public key cryptosystem is initially used to establish secure communication links. Then, each secure communication link will be provided with a unique private encryption key from a private key cryptosystem. Every operational unit in the system will comprise a secure chip integrated circuit. These secure chips will comprise a programmable processor and a read--only memory. A plurality of personalization stations are used to provide each secure chip with a public/private encryption or signature key pair. The secure chips will execute a program from the read-only memory on the secure chips to verify that the public/private key pair has been received from an authorized source. Each secure chip will also be provided with a chain of authentication certificates originating from a trusted authority. The public signature key of the trusted authority will be programmed into the read-only memory of the secure chip, for reliable access to this information. When establishing a secure communication link between two operational units, each of the operational units will authenticate the other operational unit by verifying content and source of each of the authentication certificates in the respective chains.
Patent CA-2185190-C (CA)
Inventor: POHL DAVID D
IPC: A22C13/00
Filed: 1996-09-10
Granted: 2001-08-28
Abstract: A tubular film for encasing food. The tubular film comprises a material which has been regenerated from a solution of cellulose in a solvent comprising carbon disulfide. The tubular material is longitudinally stretched by from 8 to 30 percent and transversely stretched by from -3 to +10 percent while wet and the stretch is maintained during drying, said transverse stretch being less than 75 percent of the longitudinal stretch, to obtain a longitudinal crystalline orientation.  In general, the tubular material has a wall thickness of from 75 to 90 percent of a tubular material which is identical except for being longitudinally unstretched.  The invention also includes the method for making the tubular material by stretching the tubular material while wet and maintaining the stretch during drying.
Patent CA-2187038-C (CA)
Title: Appareil de traitement d'informations a fonction de verification de la securite
Inventor: OWAKI HIDETAKA
IPC: G06F21/10
Filed: 1996-02-07
Granted: 2000-08-08
Abstract: Les programmes à exécuter dans un processeur d'informations et les données de sortie à afficher sont mémorisés dans un dispositif de mémorisation extérieur; le processeur d'informations possède une fonction de contrôle de sécurité servant à effectuer un contrôle plus fiable de l'authenticité du programme à exécuter. Le processeur d'informations, qui possède un processeur central servant à exécuter et à commander les programmes, est relié au dispositif de mémorisation extérieur, ainsi qu'à un dispositif d'affichage des données de sortie. Les données de sortie mémorisées dans le dispositif de mémorisation extérieur sont affichées sur le dispositif d'affichage sous contrôle du programme pendant son exécution. Les données de sortie et les données de comparaison de référence mémorisées dans le processeur d'informations sont comparées les unes aux autres et quand elles ne coïncident pas, le fonctionnement du processeur central du processeur d'informations est interrompu afin d'arrêter l'exécution du programme.
Patent CA-2195053-C (CA)
Inventor: MIYAZAKI TOSHIYUKI
IPC: C07K14/415
Filed: 1997-01-14
Granted: 2007-03-13
Abstract: An agent for inhibiting an accumulation of visceral fat is disclosed which comprises an amylase inhibitor of wheat origin as an active ingredient. The agent is effective for inhibiting the accumulation of visceral fat in the viscus, thus preventing the visceral fat obesity which may be one of the causes of adult diseases.
Patent CA-2196353-C (CA)
Inventor: BONAQUIST DANTE PATRICK
IPC: F25J3/04
Filed: 1997-01-30
Granted: 2000-01-25
Abstract: A single column cryogenic rectification system for producing lower purity oxygen wherein a major portion of the feed air is partially condensed in the column reboiler, the resulting vapor turboexpanded and then successively condensed in one or more vertically oriented stages within the column to enhance the generation of upflow vapor and reflux liquid for the column.
Patent CA-2197209-C (CA)
Inventor: BALKOVEC JAMES M
IPC: A61K38/12
Filed: 1995-09-12
Granted: 2007-04-10
Abstract: Composés représentés par la formule (I) (Seq ID Nos. 1-6), dans laquelle tous les substituants sont entièrement définis. Ces composés sont utiles comme agents antibiotiques et antifongiques, ainsi que dans le traitement et la prévention des infections à Pneumocystis.
Patent CA-2198944-C (CA)
Inventor: THEODORESCU CATALIN VICENTIU
IPC: A47F10/02
Filed: 1997-03-03
Granted: 2000-04-25
Abstract: An automatic distribution system for the drugs' sale with prescription, for the patients being in particular situations: over the night, in far-away localities or in the places where to install a classical pharmacy is not economically justifiable. The automatic drug distribution system includes a network of distributing stations related to a regional control center where a group of chemists are available permanently to realize the professional act required by every patient who accedes to such a distribution station. An interactive and reciprocal communication by video, phone and writing is established between patient and chemist, using a telephone line or a radio frequency, as a function of the economical communication means available in the respective zone. The patient identification, as well as the prescription interpretation, are assured by the "reading" of the medical card and prescription, using a scanner. The standard professional act, consisting in the opening, registering or transferring of the patient file, is realized by the same ordinary dialog between chemist and patient, using the same informational means. The payment and drug delivery from the standard stock of the distribution station, are automatically realized after the transaction's acceptance. The standard stock of the distribution stations is periodically restored by replacement of the individual cases where the drugs are consumed.
Patent CA-2211578-C (CA)
Title: Muscle protein proteolysis inhibiting agent containing il-6 receptor antibody
Inventor: TSUJINAKA TOSHIMASA
IPC: C07K16/28
Filed: 1996-02-13
Granted: 2010-09-21
Abstract: The present invention provides a muscle protein proteolysis inhibiting agent comprising antibody to Interleukin-6 receptor (IL-6R antibody). Antibodies of animals other than humans such as mice and rats, chimeric antibodies of these antibodies with human antibodies, and reshaped human antibodies and so forth can be used for the IL-6R antibody. The muscle protein proteolysis inhibiting agent of the present invention is useful in the inhibition of muscle protein proteolysis observed in diseases such as cancerous cachexia, sepsis, serious trauma or muscular dystrophy.