baber/WOPTO huggingface dataset:
Patent CA-2522830-C (CA)
Title: A spade-type boring bit
Inventor: STONE PAUL ANDREW
IPC: B21B37/00
Filed: 1995-12-18
Granted: 2008-06-17
Abstract: The spade type boring bit includes an elogated shank defining a central longitudinal axis and a blade portion joined to one end of the shank and including a pair of generally flat side segments extending laterally from the central longitudinal axis. The present invention also provides a method and apparatus for forging a plurality of parts from a continuous metal stock.
Patent CA-2526989-C (CA)
Title: Hydroxyamidine and hydroxyguanidine compounds as urokinase inhibitors
Inventor: SPERL STEFAN
IPC: C07D295/205
Filed: 2004-05-26
Granted: 2012-12-04
Abstract: The present invention relates to novel compounds for inhibiting the urokinase plasminogen activator (uPA), which have high bioavailability and oral administer--ability, and also to the use thereof as therapeutic active compounds for the treatment of urokinase- or/and urokinase receptor-associated disorders such as, for example, tumors and metastasizing. The invention relates in particular to compounds containing hydroxy-amidine or hydroxyguanidine groups.
Patent CA-2527016-C (CA)
Inventor: OUELLET CHARLES
IPC: A63G9/16
Filed: 2005-12-20
Granted: 2007-07-10
Abstract: This invention relates to a manual swing drive mechanism to be mounted on a swing in order to transmit the swinging movement to a person who cannot do it alone, notably a child. Through a hand operated rocking arm, the assisting person transmits a swinging movement to a swaying member which transfers a pendulum swinging movement to the seat lines of the swing through a set of elongated swinging arms fixed perpendicularly to the swaying member. The functionality of the invention could be expanded into a multi-swing drive mechanism thus allowing one or several assisting persons to transmit a swinging movement to a group of two or more assisted persons.
Patent CA-2530759-C (CA)
Title: Methods and compositions for improving light-fade resistance and soil repellency of textiles and leathers
Inventor: SCHEIDLER KARL J
IPC: D06N3/00
Filed: 2004-07-08
Granted: 2012-02-21
Abstract: One method includes applying to a post-manufactured textile material a liquid composition resulting from a combination of ingredients. The ingredients include one or more anti-fading compounds, one or more anti-soiling compounds, one or more silicon-based compounds, and one or more carrying media. One composition is a liquid composition resulting from a combination of ingredients, with the ingredients including a benzotriazole, a fluorocarbon, an organosiloxane, and odorless mineral spirits.
Patent CA-2531700-C (CA)
Title: Sealing device for a flap track in a belly fairing of an aircraft for a flap-actuating shaft
Inventor: ZAMORA GOMEZ IGNACIO
IPC: B64C1/00
Filed: 2005-12-29
Granted: 2012-01-10
Abstract: Sealing device for the flap track for the flap-actuating shaft, in the belly fairing of an aircraft, with a top hollow body 1 and a bottom hollow body 7 which are flexibly compressible, each comprising at least one interior chamber 2, 8 with open sides 2a, 2b, a wall 3, 9 with respective external contact surfaces 3a which are in flexible contact with each other, the outer surfaces 4a, 10a of the front walls 4, 10 of the hollow bodies 1, 7 jointly forming an outer sealing surface 11 which covers the flap track 19, said hollow bodies 1,7 having jointly a vertical compression flexibility such that the contact surfaces 3a, 9a retract around the actuating shaft 20, the interior chambers 2, 8 extending between the front walls 4, 10 and rear walls 5, 11 of the hollow bodies 2, 7.
Patent CA-2534322-C (CA)
Title: Low trans-fatty acid fats and fat compositions and methods of making same
Inventor: VAN TOOR HANS
IPC: A23D9/02
Filed: 2004-08-02
Granted: 2012-03-27
Abstract: This disclosure describes select low trans-fatty acid fats and fat compositions and methods of making such fats and fat compositions. These fats and fat compositions achieve properties commonly associated with typical partially hydrogenated fats, but avoid the high trans-fatty acid contents typically associated with such fats.
Patent CA-2539455-C (CA)
Inventor: MIESS HORST
IPC: C09C1/04
Filed: 2004-09-02
Granted: 2009-04-28
Abstract: Pyrogenically prepared zinc oxide powder having a BET surface area of from 10 to 200 m /g, which is in the form of aggregates, the aggregates being composed of particles having different morphologies, and 0-10 % of the aggregates being in a circular form, 30-50 % being in an ellipsoidal form, 30-50 % being in a linear form and 20-30 % being in a branched form. It is prepared by reacting a starting mixture containing zinc vapour, a combustible gas and steam or a mixture of steam and carbon dioxide in a flame with an oxygen-containing gas in an oxidation zone, cooling the hot reaction mixture in a quenching zone and separating the solid material from the gas stream, the amount of oxygen in the oxidation zone being greater than the amount necessary for the complete oxidation of the combustible gas and the zinc vapour. The zinc oxide powder can be used as a constituent of sun protection compositions for protection against UV radiation.
Patent CA-2546683-C (CA)
Inventor: CLAESSENS SARA
IPC: C07D303/08
Filed: 2004-11-18
Granted: 2009-01-06
Abstract: Use of glycerol obtained from renewable raw materials, as starting product for producing organic compounds. Process for producing dichloropropanol, according to which glycerol is subjected to a reaction with a chlorinating agent, with the exception of a batch reaction carried out in the presence of acetic acid or its derivatives.
Patent CA-2550487-C (CA)
Inventor: COLLIER REMY
IPC: C08F2/32
Filed: 2004-12-16
Granted: 2013-05-07
Abstract: The invention relates to novel foams obtained by highly concentrated internal phase emulsion polymerization, which are formed from a crosslinked, exclusively hydrocarbon, polymer based on styrenic monomers, and having a density of 40 to 260 mg/cm3 and cells with a mean diameter of 10 microns or less.      It also relates to the process for manufacturing these foams.
Patent CA-2550567-C (CA)
Title: Vehicle headlamp system
Inventor: COUSHAINE CHARLES M
IPC: F21Y101/00
Filed: 1997-12-30
Granted: 2010-09-21
Abstract: A vehicle headlamp system having optical reflector, lamp capsule, and gasket is disclosed. The vehicle headlamp system uses surfaces formed as part of the optical surface yielding located light source. As a result, the light source is more accurately positioned with respect to the reflector, and a more accurate beam pattern is formed. The lamp capsule is assisted in its location by a spring to force the capsule in proper location. The headlamp system no longer uses an O-ring to provide location, but an improved flat resilient gasket provides a sealing and locking force to maintain proper face to face coupling. The preferred lamp capsule uses a cup to shield light reflected from the press seal. The preferred lamp capsule uses a cup, and pedestal system mounting providing five axes of light source positioning. The preferred lamp capsule uses a clip coupling to join the light source holder to the plastic base.
Patent CA-2556619-C (CA)
Inventor: YOSHIDA KAZUYA
IPC: A01K1/03
Filed: 2005-02-25
Granted: 2013-06-04
Abstract: Provided is a laboratory animal breeding device in which forced ventilation inside a breeding cage can be confirmed, forced ventilation inside a breeding cage can be maintained when the breeding cage is taken out of a breeding rack to transfer the breeding cage, and a lot of breeding cages can be placed on the breeding rack by constructing barriers against entry and leakage of bacteria for the respective breeding cages. In the laboratory animal breeding device (20), the breeding racks (5) including a plurality of shelf boards (16) are provided in a laboratory animal breeding room (1), and the breeding cages (8) are disposed in the cage receiving portions (18) of the breeding racks (5). The breeding rack (5) includes a discharge chamber (4), and discharges air from the breeding cages (8) disposed in the cage receiving portions (18) to the outside of the laboratory animal breeding chamber (1) . The laboratory animal breeding device (20) is characterized in that an air supply device (17) and an air discharge device (14) for ventilating the inside of the breeding cage (8) are provided on the cover (12) of the breeding animal breeding chamber (1) into the breeding cage (8) by the air cage (8), and each breeding cage (8) takes air in the laboratory supply device (17) formed of a fan filter unit (13) while cleaning the air, and discharges the air in the breeding cage (8) to the outside while cleaning the air by the air discharge device (14) to construct the barrier against the entry and discharge of bacteria for each breeding cage (8).
Patent CA-2556708-C (CA)
Inventor: WALTON JAY RODNEY
IPC: H04L25/02
Filed: 2005-02-18
Granted: 2012-10-02
Abstract: Une entité émettrice à antennes multiples transmet des données à une entité réceptrice à antenne simple ou à antennes multiples, en faisant appel à (1) un mode commandé pour diriger les données transmises vers l'entité réceptrice ou à (2) un mode de commande de transmission pseudo-aléatoire (PRTS) pour randomiser les voies efficaces utilisées pour la transmission de données sur les sous-bandes. Le mode PRTS peut servir à assurer la diversité de transmission ou l'étalement spatial. Pour la diversité de transmission, l'entité émettrice utilise des vecteurs de commande pseudo-aléatoires différents sur les sous-bandes, mais le même vecteur de commande sur un paquet entier pour chaque sous-bande. Il n'est pas nécessaire que l'entité réceptrice connaisse les vecteurs de commande pseudo-aléatoires ou effectue un traitement particulier. Pour l'étalement spatial, l'entité émettrice utilise différents vecteurs de commande pseudo-aléatoires sur les sous-bandes et différents vecteurs de commande sur le paquet pour chaque sous-bande. Seules les entités émettrice et réceptrice connaissent les vecteurs de commande utilisés pour la transmission de données.
Patent CA-2557448-C (CA)
Inventor: WANG DONG
IPC: A61K9/14
Filed: 2005-03-30
Granted: 2015-06-23
Abstract: This invention relates to biotechnology, more particularly, to water-soluble polymeric delivery systems for the imaging, evaluation and/or treatment of rheumatoid arthritis and other inflammatory diseases. Using modern MR imaging techniques, the specific accumulation of macromolecules in arthritic joints in adjuvant-induced arthritis in rats is demonstrated. The strong correlation between the uptake and retention of the MR contrast agent labeled polymer with histopathological features of inflammation and local tissue damage demonstrates the practical applications of the macromolecular delivery system of the invention.
Patent CA-2558028-C (CA)
Inventor: DEZOUCHE LAURENT GILLES
IPC: F01D5/30
Filed: 2006-08-28
Granted: 2013-08-13
Abstract: The rotation locking device of a retention ring (20) on a disk rotor (10) includes: three successive locking hooks (62, 64, 66) for the disk (10), two latches (30) for the retention ring (20) positioned on each side of a slit (24) in the retention ring (20). The position of the latches (30) on the retention ring (20) is such that when the retention ring (20) is in place in a groove (22) located on the disk rotor (10), the two latches (30) are respectively butted against the first and third locking hooks (62, 66) and the slit (24) is covered by the second locking hook (64).
Patent CA-2559235-C (CA)
Inventor: PREVILLE XAVIER-EDMOND-EDOUARD
IPC: A61K39/12
Filed: 2005-03-18
Granted: 2015-06-16
Abstract: The invention relates to a recombinant protein comprising one or several polypeptides bearing one or several epitopes of one or several HPV antigens, said polypeptides being inserted in the same or different permissive sites of an adenylate cyclase (CyaA) protein or of a fragment thereof, wherein said CyaA fragment retains the property of said adenylate cyclase protein to target Antigen Presenting Cells. It also concerns polynucleotides encoding thesame. The recombinant protein or the polynucleotide can be used for the design of therapeutic means against HPV infection or against its malignant effects.
Patent CA-2559476-C (CA)
Title: Traitement de la fibrose au moyen de ligands de fxr
Inventor: FIORUCCI STEFANO
IPC: A61K31/56
Filed: 2005-03-14
Granted: 2012-12-11
Abstract: L'invention concerne un procédé qui permet d'inhiber la fibrose qui se déclare dans un organe où le récepteur FXR (farnesoid X receptor) est exprimé. Cette méthode consiste à administrer un ligand activateur à haute dose de FXR à une quantité efficace à un patient qui ne souffre pas d'une maladie cholestatique. L'invention concerne également des compositions pharmaceutiques contenant une quantité efficace d'un ligand FXR et des trousses permettant de distribuer ces compositions pharmaceutiques.
Patent CA-2560471-C (CA)
Inventor: CHANG I-CHANG
IPC: H01M10/48
Filed: 2006-09-15
Granted: 2009-11-24
Abstract: The present invention provides an improved structure for a battery plug, wherein plug contacts are plugged into a plug socket to supply electric power, which is conducted to conducting wires. Magnets serve as electrical connecting interfaces when the conducting wires are connected to positive and negative poles and electrical contact points of a battery, Moreover, the magnets are each provided with a strong attraction function which is used to prevent the conducting wires from separating from the positive and negative poles of the battery and producing poor contact with electrical contact points of the battery. Furthermore, the magnetic magnets can be freely moved, and are not affected by shape or size of the battery or different positions and spacings of the contact points, thereby enabling the plug device to achieve multifarious electrical connecting functionality, and provides the plug device with increased originality and practicability.
Patent CA-2566622-C (CA)
Title: Image stitching for mobile electronic devices
Inventor: KLASSEN GARY
IPC: H04L12/16
Filed: 2006-10-25
Granted: 2010-09-14
Abstract: A device and method for modifying content for use on a mobile electronic device. The content includes (i) a plurality of content image files each including graphics information for generating an associated image and (ii) computer instructions including references to the plurality of image files for causing the associated images to be displayed on a display screen. A plurality of image files are selected from the content that can be combined together to form a single image file that will have a smaller file size than the sum of the file sizes of the selected image files. The selected image files are combined into a single merged image file. The computer instructions are amended to accommodate the merged image file.
Patent CA-2571612-C (CA)
Inventor: BUCHETON DANIEL
IPC: B64C25/18
Filed: 2006-12-21
Granted: 2010-10-05
Abstract: The invention concerns a telescopic actuator comprising a body in which a main rod is mounted to slide telescopically on a slide axis between a retracted position and an extended position. The actuator has an auxiliary rod mounted to slide telescopically within the main rod on the said slide axis between a retracted position and an extended position, the actuator having commanded means for holding the auxiliary rod in the retracted position within the main rod.
Patent CA-2575419-C (CA)
Title: Method and apparatus for preventing wear in an electrostatic precipitator
Inventor: SMITH JAMES GLENDON
IPC: B03C3/86
Filed: 2007-01-25
Granted: 2010-04-06
Abstract: An apparatus for preventing wear of an electrode holder 50 on a discharge electrode frame of an electrostatic precipitator comprises an electrically conductive member 60 having a central portion 62 generally contoured to a shape of an electrode holder 50; and a means 66 for fastening the central portion 62 to at least one of the electrode holder 50 and an end portion 38 of a discharge electrode 36 such that, when the end portion 38 of the discharge electrode 36 is attached to the electrode holder 50, the electrically conductive member 60 is disposed between the end portion 38 of the discharge electrode 36 and the electrode holder 50. The means 66 for fastening may include any one or more of: a clamp, a magnet, an adhesive, an interference fit between the electrically conductive member 60 and the at least one of the electrode holder 50 and the end portion 38 of the discharge electrode 36, and a crimped portion of the electrically conductive member 60.
Patent CA-2580282-C (CA)
Title: Poignee d'un dispositif de nettoyage et sections boitier de poignee de dispositif de nettoyage
Inventor: BABUL RAYANI TASNEEM
IPC: A47L9/32
Filed: 2005-09-16
Granted: 2014-04-15
Abstract: La présente invention concerne une poignée pourvue d'indicateurs d'état pouvant être vus par un utilisateur en même temps que celui-ci visualise l'emplacement nettoyé; lequel utilisateur utilise ladite poignée dans une position de nettoyage ordinaire, et un emplacement lumineux en cours de nettoyage. Les indicateurs consistent en des lampes DEL. L'éclairage est une lampe DEL. Un microphone capte des particules et éclaire un indicateur. Les indicateurs et l'éclairage sont disposés dans une section boîtier qui fait partie d'un boîtier pour poignée. La section boîtier peut être intégrée avec le reste du boîtier, ou elle peut consister en une unité qui s'intègre dans le reste du boîtier. L'éclairage présente un axe central généralement parallèle de 5% environ à l'axe de nettoyage de la poignée. Des indicateurs présentent chacun un axe central généralement parallèle d'environ 5% à l'axe de nettoyage de la poignée. Les indicateurs présentent un angle de faisceau limité. L'indicateur peut être visualisé par l'intermédiaire d'une section de préhension de la poignée depuis l'extrémité distale de la poignée. Le dispositif de nettoyage peut être un aspirateur, lequel peut être un aspirateur central.
Patent CA-2581477-C (CA)
Title: Quick release toilet seat hinge assembly
Inventor: VIERKANT ERICH C III
IPC: A47K13/12
Filed: 2005-09-20
Granted: 2010-08-24
Abstract: Disclosed is a hinge assembly for connecting a toilet seat and cover to a rearward extension behind a toilet bowl. Two base members are permanently affixed to the extension in spaced fashion. Two hinge support members are provided to snap connect to the base members by virtue of flexible tabs on the base members interconecting with side wall holes on the hinge supports. The hinge supports, seat and cover can be removed from the extension by squeezing the sides of the hinge support members, leaving only the bases attached to the extension. This facilitates cleaning.
Patent CA-2581632-C (CA)
Inventor: ZHAO GANG
IPC: C12Q1/68
Filed: 2005-09-16
Granted: 2013-05-07
Abstract: Polymers comprising a polyethylenimine, a biodegradable group, and a relatively hydrophobic group are useful for the delivery of bioactive agents to cells.
Patent CA-2581959-C (CA)
Inventor: GRUNENBERG ALFONS
IPC: C07D295/185
Filed: 2005-11-24
Granted: 2013-08-06
Abstract: The present invention relates to novel crystalline modifications of N-.alpha.-(2,4,6-triisopropylphenyl-sulfonyl)-3-hydroxyamidino-(L)-phenylalanine 4-ethoxy-carbonylpiperazide and/or salts thereof, which can be used as pharmaceutical agents, and to pharmaceutical compositions and pharmaceutical uses comprising these novel crystalline modifications.
Patent CA-2582938-C (CA)
Title: Procede et appareil de diminution de la signature infrarouge et radar d'un vehicule
Inventor: WILLIAMS RANDY B
IPC: H01Q17/00
Filed: 2005-04-21
Granted: 2013-08-13
Abstract: Selon l'invention, un panneau d'absorption radar (9) comprend un noyau en nid d'abeilles (11) et un revêtement intradorsal (13), ledit revêtement intradorsal (13) étant rattaché à la partie inférieure du noyau en nid d'abeilles (11). Ce noyau en nid d'abeilles (11) est constitué de cellules individuelles (15) qui peuvent être remplies avec un aérogel. Les cellules individuelles (15) sont approximativement égales à la moitié d'un pouce et ont une forme polygonale.
Patent CA-2583424-C (CA)
Title: Modular magazine for fastener-driving tool
Inventor: MOELLER LARRY M
IPC: B25C1/00
Filed: 2005-10-10
Granted: 2011-09-27
Abstract: A modular magazine assembly (12) in a fastener-driving tool (10) having a nosepiece (22) includes a first magazine housing portion (36) secured to the tool and at least partially defining a chamber for fasteners. An extension portion (36) is configured for releasable attachment to the first magazine housing portion. Upon assembly of the extension portion, a resulting large capacity magazine is defined and dimensioned to accommodate at least two fastener strips.
Patent CA-2589995-C (CA)
Inventor: CASH ALAN B
IPC: A61K31/19
Filed: 2005-12-15
Granted: 2016-01-05
Abstract: Calorie Restriction has been shown to lower cancer risk in mammals and provides an excellent opportunity to prevent, stop the spread of, and treat cancer. The mechanism involved in the calorie restricted metabolic state is the increase in the NAD+/NADH ratio of individual cells, which starts a molecular cascade to activate beneficial genes for this health benefit. However, Calorie Restriction is difficult for many patients to follow, so alternatives that mimic the Calorie Restriction gene response without the need for reduced calorie intake are in great demand. The current invention uses supplemental oxaloacetate, oxaloacetic acid and oxaloacetate salts to modify the NAD+/NADH ratio of the cells to provide a genomic medicament to prevent, stop the spread of, and treat cancer.
Patent CA-2590048-C (CA)
Inventor: CHARBONNEAU MICHEL
IPC: A61K31/7068
Filed: 2007-05-23
Granted: 2013-07-16
Abstract: Methods, uses, compositions and kits relating to the inhibition and/or prevention of undesirable cell proliferation, and prevention and/or treatment of diseases or disorders associated with such proliferation, such as cancer, using a cytosine nucleoside analog and an isoflavone, are described.
Patent CA-2603114-C (CA)
Inventor: PINYAYEV ALEKSEY MIKHAILOVICH
IPC: A61Q11/00
Filed: 2006-03-28
Granted: 2013-04-23
Abstract: Disclosed are various oral care devices and methods. One method includes introducing a composition into the oral cavity, wherein the composition includes a reactive species generating agent. Output from a light emitting element is directed at a portion of the soft tissue of the oral cavity for a period of time sufficient to generate one or more reactive species from the reactive species generating agent.
Patent CA-2608897-C (CA)
Inventor: SYLVAIN DANY
IPC: H04M3/42
Filed: 2007-10-29
Granted: 2013-02-12
Abstract: The present invention allows incoming calls to be processed based on calendar information obtained from an electronic calendar of a called party. When an incoming call intended for the called party is received, a service node may retrieve the calendar information for the called party and process the call based on the calendar information. The call processing may result in forwarding the call or invoking an interactive voice response system (IVR) by forwarding the call to the IVR, and providing instructions based on the calendar information to the IVR. The IVR may then provide messages based on the calendar information to the caller as well as provide options to the caller, retrieve responses from the caller, and instruct the service node to process the call based on the responses. The IVR may also allow the caller to schedule an appointment on the electronic calendar of the called party.
Patent CA-2617415-C (CA)
Inventor: FLEMING CHRISTOPHER ANDREW
IPC: C22B/
Filed: 2001-05-18
Granted: 2010-01-12
Abstract: Processes are provided for recovering precious metals from refractory materials using thiosulfate lixiviants. The processes employ the use of low molecular oxygen levels in at least one of the thiosulfate leach solution and the pregnant thiosulfate leach solution to inhibit thiosulfate decomposition.