baber/WOPTO huggingface dataset:
Patent CA-2470619-C (CA)
Inventor: GORIA PAOLO
IPC: H04W72/04
Filed: 2002-12-11
Granted: 2013-06-11
Abstract: In a code division multiple access transmission system (CDMA), codes are generated according to a tree structure organized on a plurality of layers.  Each re-allocation is considered as an access request to the system by a new user and the re-allocation codes are transmitted to each involved user through the respective re-allocation messages. Re-allocation messages to users having the same spreading factor (SF), and hence the same service bit-rate (kR) are substantially sent simultaneously, in order to reduce to a minimum the time required for the re-allocation operation.
Patent CA-2473760-C (CA)
Inventor: GUZZO CYNTHIA A
IPC: A01N43/90
Filed: 2003-02-04
Granted: 2008-11-04
Abstract: L'invention concerne une composition topique de gel comprenant entre environ 0,005 et 1,0 % d'ivermectine, entre environ 30 et 40 % d'un alcool de qualité pharmaceutique, entre environ 30 et 40 % d'un glycol de qualité pharmaceutique, et un excipient de qualité pharmaceutique, ladite composition servant à traiter la pédiculose du cuir chevelu chez un patient humain.
Patent CA-2485782-C (CA)
Inventor: HU XIAODONG
IPC: B01J/
Filed: 2002-05-15
Granted: 2010-07-20
Abstract: L'invention concerne un catalyseur Fischer-Tropsch comprenant du fer et au moins un promoteur, préparé par l'intermédiaire d'un procédé qui consiste à préparer un précurseur du fer de grande pureté et qui utilise une quantité nominale d'eau dans la production du catalyseur. Les particules du catalyseur préparé au moyen dudit précurseur du fer de grande pureté présentent une forme particulaire essentiellement sphérique, une plage de distribution granulométrique relativement étroite et une superficie élevée.
Patent CA-2487211-C (CA)
Title: Pyrazolo(1,5a) pyrimidine compounds as antiviral agents
Inventor: SHIPPS GERALD W JR
IPC: C07D487/04
Filed: 2003-06-02
Granted: 2010-09-14
Abstract: The invention relates to the inhibition of hepatitis C virus (HCV) replication. In particular, embodiments of the invention provide compounds and methods for inhibiting HCV RNA-dependent RNA polymerase enzymatic activity. The invention also provides compositions and methods for the prophylaxis and treatment of HCV infection.
Patent CA-2489035-C (CA)
Title: Compositions d'huiles lubrifiantes pour moteurs diesel lourds
Inventor: GUTIERREZ ANTONIO
IPC: C10N30/04
Filed: 2004-12-03
Granted: 2015-02-24
Abstract: Laccroissement de la viscosité cinématique induite par la suie de formulations dhuile lubrifiante pour des moteurs diesel peut être amélioré par lutilisation combinée de copolymères doléfines à masse moléculaire élevée dérivés et dun dispersant à base dazote et à masse moléculaire élevée.
Patent CA-2489289-C (CA)
Title: Tool and connector system for clamping
Inventor: BRASS ROBERT L
IPC: B25B1/20
Filed: 2003-06-25
Granted: 2009-12-15
Abstract: A system of tools and connector assemblies can be erected in numerous arrangements and configurations, in positive, selected interrelaionships, for the mounting and support of a workpiece or the like. Engagement portions (50, 52, 54) on the tools are clamped by the clamping blocks (36, 38) comprising a connector assembly; the tools may be C-clamps, bar-clamps, pipe-clamps, coupling devices, brackets, standoffs, and like implements.
Patent CA-2494909-C (CA)
Title: Novel ppar ligands that do not cause fluid retention, edema or congestive heart failure
Inventor: PERSHADSINGH HARRIHAR A
IPC: G01N33/566
Filed: 2003-08-08
Granted: 2012-01-10
Abstract: Methods are provided for treating or prophylactically preventing metabolic disorders in humans without causing, promoting, or aggravating fluid retention, peripheral edema, pulmonary edema, or congestive heart failure, by administration of a therapeutically effective amount of a compound sufficient to partially or fully activate peroxisome proliferator activated receptors (PPARs) and partially or fully inhibit, antagonize or block the activity of angiotensin II type 1 receptors. Metabolic disorders that can be treated or prevented include but are not limited to type 2 diabetes, the metabolic syndrome, prediabetes, and other insulin resistance syndromes. Compounds are provided that antagonize or block the angiotensin 11 type 1 (AT1) receptor, function as partial or full activators of peroxisome proliferator activated receptors (PPARs), can be used to treat or prevent diseases known to be treatable or preventable by PPAR activators and were not previously recognized to be therapeutic targets for angiotensin II receptor antagonists.
Patent CA-2496596-C (CA)
Inventor: OSTROFF GARY R
IPC: A61P35/00
Filed: 2003-09-04
Granted: 2016-06-28
Abstract: The present invention relates to methods of using whole glucan particles and complement activating antibodies for antitumor therapy. Whole glucan particles enhance the tumoricidal activity of the innate immune system by binding to the C3 complement protein receptor CR3. This binding enhances innate immune system cytotoxicity, as well as stimulating the release of activating cytokines.
Patent CA-2496857-C (CA)
Title: Outil a tete modulaire pour ligature de cable
Inventor: MAGNO JOEY D JR
IPC: B65B27/00
Filed: 2005-02-10
Granted: 2013-10-15
Abstract: L'outil de ligature de câble a une tête d'outil modulaire et une poignée d'outil de laquelle la tête d'outil peut être détachée. L'attachement et le détachement offerts par la tête d'outil modulaire permettent l'utilisation de plusieurs têtes d'outil et d'une seule poignée d'outil sur laquelle un mécanisme déclencheur est fixé. Chaque tête d'outil modulaire est fixé à la poignée d'outil par un mécanisme de clavette. Chaque tête d'outil comprend un mécanisme tendeur pour appliquer une force de tension à une ligature de câble. Chaque mécanisme tendeur fournit l'application d'une force de tension correspondante à la ligature de câble proportionnelle à la force appliquée au mécanisme tendeur par le mécanisme déclencheur. Les forces de tension respectives sont différentes pour au moins une force uniforme appliquée par le mécanisme déclencheur aux mécanismes tendeurs correspondants.
Patent CA-2500740-C (CA)
Inventor: WOLLMANN ARNOLD
IPC: F16L15/08
Filed: 2005-03-04
Granted: 2010-06-22
Abstract: A apparatus having an elongate body having an exterior surface, a first end and a second end. A first coupling is positioned at the first end which adapted to mate with a first sucker rod. A second coupling is positioned at the second end which is adapted to mate with a second sucker rod to form a sucker rod string. At least one helical fin spiralling around at least a portion of the exterior surface of the body, such that, upon rotation of the sucker string, the at least one helical fin creates fluid movement.
Patent CA-2501879-C (CA)
Inventor: NOVICK DANIELA
IPC: A61K38/19
Filed: 2003-10-09
Granted: 2017-08-29
Abstract: The present invention relates to the promoter of interleukin-18 binding protein (IL-18BP), to its preparation and use.
Patent CA-2507544-C (CA)
Title: Systeme et procede de conversion d'animations image par image en animations basees sur des interpolateurs
Inventor: WHATMOUGH KENNETH J
IPC: G06T13/80
Filed: 2003-11-28
Granted: 2010-07-20
Abstract: L'invention concerne un système et un procédé de conversion d'une animation image par image en animation basée sur un interpolateur. Ce système et ce procédé permettent (a) d'identifier chaque combinaison unique comprenant un objet d'animation et la profondeur associée provenant d'instructions d'images pour la pluralité d'images de l'animation image par image, (b) d'identifier les propriétés d'affichage associées à l'objet d'animation de la combinaison au fil des images successives pour chaque combinaison unique identifiée, et (c) de créer, pour chaque propriété d'affichage identifiée pour chaque combinaison unique identifiée, un interpolateur spécifiant l'objet d'animation de la combinaison et n'importe quelle modification se produisant dans la propriété d'affichage pour l'objet d'animation spécifié sur l'ensemble de cette pluralité d'images.
Patent CA-2511075-C (CA)
Inventor: NAST JEAN-DANIEL
IPC: B60L13/04
Filed: 2005-06-28
Granted: 2015-01-13
Abstract: The vehicle designed to travel along at least one rail includes a body (3), a lifting device on which, when in operation, the body (3) is supported following a main support position (P) using suspension means (12), located between the body (3) and the lifting device to allow a relative movement between the body (3) and the lifting device along the main support position. The suspension means include at least one air suspension with a membrane (12) comprising a first connector (34) linked to the lifting device, a second connector (33) secured to the body (3), and a deformable membrane (35) defining a sealed cavity (C) between the first and second connector, this cavity receiving a compressible fluid. Applicable to rail vehicles with magnetic levitation.
Patent CA-2514902-C (CA)
Title: Manifold system for a medical device
Inventor: DIAMOND SCOTT A
IPC: F16K11/00
Filed: 2004-02-09
Granted: 2011-04-26
Abstract: A number of devices are illustrated for providing a manifold that can simply and selectively couple a number of different therapeutic and diagnostic elements to a catheter or other medical device. Some examples include devices having sliding actuators, rotary actuators, button actuators, or combinations thereof, for easily changing the valve scheme and fluid pathways within a manifold.
Patent CA-2515461-C (CA)
Inventor: TAKEDA KEIJI
IPC: C08J7/056
Filed: 2004-01-29
Granted: 2012-04-10
Abstract: This invention provides a moisture-permeable, waterproof film characterized in that it consists of two or more resin layers comprising, as polymerizing components, bishidroxyalkyl aliphatic acid and alkyleneglycol, said bishydroxyalkyl aliphatic acid content is 0.08 mmol/g to 0.5 mmol/g, at least a part of said alykyleneglycol is polyethylene glycol contained in an amount of 40 wt% to 80 wt% based on said solid resin, and a moisture permeability by JIS L-1099 "Potassium Acetate Method"  (B-1 method) at average film thickness of 20 micrometers being not less than 3 × 10 3 g/m2 - 24h and not more than 200 × 10 3 g/m2 .cndot. 24h, and a moisture-permeable waterproof composite material to which said moisture-permeable, waterproof film is provided at least on one surface of a substrate material and its moisture permeability by JIS L-1099 "Potassium Acetate Method" (B-1 method) being not less than 1 × 10 3 g/m2 -24h and not more than 50 × 10 3 g/m2 .cndot. 24h .     This invention makes use of a polymer having excellent moisture permeability, waterproofness durability and capability of being made aqueous, and accordingly, this invention provides a moisture-permeable, waterproof film and a composite material which can be manufactured by an ecological process.
Patent CA-2519936-C (CA)
Inventor: RUTAN ELBERT L
IPC: F02K9/60
Filed: 2004-03-29
Granted: 2008-11-18
Abstract: L'invention concerne un système de fusée hybride caractérisé en ce qu'iI utilise un réservoir de comburant de section médiane cylindrique entouré d'une jupe et lié à celle-ci au moyen d'une couche d'adhésif élastomère. La surface extérieure de la jupe est à son tour fixée de manière adhésive à la surface intérieure d'un engin spatial. Un carter de moteur allongé à combustible solide est fixé de manière mécanique et rigide à une surface arrière centrale du réservoir, et ledit carter se termine dans une gorge et dans une buse. La liaison adhésive élastomère du réservoir et de la jupe, et la fixation par adhésion rigide de la jupe à l'engin spatial forment le seul support du système de fusée, ce qui évite d'avoir recours à un support séparé pour le carter de moteur.
Patent CA-2520458-C (CA)
Inventor: ALEXANDER GRAEME
IPC: H01B3/12
Filed: 2004-03-31
Granted: 2012-08-28
Abstract: A cable (1) comprises a conductor (3), an insulating layer (2) which forms a self-supporting ceramic layer when exposed to elevated temperatures experienced in a fire, and an additional heat transformable layer (4). The additonal layer (4) can be another layer which forms a self-supporting ceramic layer when exposed to fire, or it can act as a sacrificial layer which decomposes at or below the temperature that the insulating layer forms a ceramic. The addition layer can enhance the strength of the layers before during or after the fire, the structural integrity of the insulating layer after the fire, the resistance of the layers to the ingress of water after the fire, or the electrical or thermal resistance of the layers during and after the fire.
Patent CA-2522027-C (CA)
Inventor: ANDERSON NATHAN L
IPC: C08G18/76
Filed: 2005-10-04
Granted: 2013-01-22
Abstract: This invention relates to novel foam modifiers which can be used to prepare flexible foams. These novel foam modifiers provide improved processability and improved properties of the resultant flexible foams. The present invention also relates to the process of preparing these flexible foams and to the resultant foams.
Patent CA-2525200-C (CA)
Title: Paper machine fabric
Inventor: TAIPALE SEPPO
IPC: D21F1/10
Filed: 2004-06-29
Granted: 2012-08-28
Abstract: The described embodiments address a known problem in paper machine fabrics where the formed structure becomes thick and the dry content of the paper is lowered due to bottom wefts. The paper machine fabric of the described embodiments address this problem to produce a structure with low caliper, which contributes to obtaining good dry content in the forming section. As a result, the paper machine fabric can be made thin, because the structure does not utilize conventional bottom wraps, but the machine side is formed of a warp system and a binding yard system. In particular, a paper machine fabric is described that includes at least two machine direction yarn systems (top warps and bottom warps), which are bound together using a binding yarn system. The layer of the machine side is formed of a warp system and a binding yarn system. The binding yarn system includes a binding yarn, binding yarns or a pair of binding yarns, which is/are bound to more than one bottom warp at the point where the binding yarn binds the top and bottom warps together.
Patent CA-2525463-C (CA)
Inventor: GOBLE E MARLOWE
IPC: A61F2/00
Filed: 2003-05-02
Granted: 2009-03-17
Abstract: L'invention porte sur une prothèse (1075, 1085, 1160) destinée à remplacer les structures cartilagineuses d'un segment mobile de la colonne vertébrale. La prothèse (1075, 1085, 1160) comprend une prothèse de disque intervertébral (AD) en combinaison avec une prothèse de facette vertébrale lombaire (4, 5).
Patent CA-2526499-C (CA)
Inventor: MIYANAGA MASAAKI
IPC: B23B51/04
Filed: 2004-05-28
Granted: 2008-10-07
Abstract: A core cutter comprises a base with cutting portions at a tip end thereof, discharge grooves for discharging cut chips, and an attaching portion. Each cutting portion has at least three cutting blades. A first cutting blade is radially inward relative to second and third cutting blades. The second cutting blade is between the first and third cutting blades and in a radial direction of the base. The cutting blades have circumferential positions deviating rearward in a rotational direction of the cutter. A rear end wall of the discharge groove is at the same position rearward in the rotational direction relative to a third cutting blade surface. The gallet is adjacent each cutting portion for location forward relative to each cutting portion in the rotational direction. The gallet is formed with an inner end thereof lower than an outer end and located radially inward relative to the first cutting portion.
Patent CA-2529451-C (CA)
Title: Procede et systeme d'evaluation de la qualite video
Inventor: BOURRET ALEXANDRE JEAN
IPC: H04N17/02
Filed: 2004-06-04
Granted: 2015-11-10
Abstract: Procédé et système d'évaluation automatisée de la qualité vidéo, qui réduisent les effets néfastes de mésalignements de sous-zone / image entre les séquences de référence et de test. Plus particulièrement, la présente invention concerne le traitement de mésalignements jusqu'à un niveau de sous-zone / image par mise en correspondance individuelle des éléments de sous-zone / image d'une zone / image vidéo testée avec des éléments de sous-zone / image provenant d'une zone / image vidéo de référence. L'utilisation d'une taille d'éléments de correspondance significativement plus petite que la taille de la zone / image vidéo permet la détection efficace de mésalignements de sous-zone / image transitoires.
Patent CA-2530905-C (CA)
Title: Press cage bar with spacer and pressing device
Inventor: VORREAU LOTHAR
IPC: B30B9/26
Filed: 2004-06-14
Granted: 2011-01-04
Abstract: Disclosed is a cage bar for a liquid pressing device, which is delimited by at least one pressing edge in the area of a wearing surface of a hard layer. Said cage bar comprises a spacer that is located in the region of at least one lateral face of a basic member and rises above said lateral face. The spacer (15) is welded onto the lateral face of the cage bar (8), is located at a basic distance (20) from a base (17) of the cage bar (8), which faces away from the wearing surface (11), and extends along the lateral face, no further than to the hard layer (14). The spacer (15) also extends perpendicular to a longitudinal axis of the lateral face, said extension being greater than the extension thereof in the direction of the longitudinal axis of the lateral face (21). The spacer (15) has an increasing thickness (22) perpendicular to the lateral face in a direction extending from the hard layer (14) to the base (17).
Patent CA-2541458-C (CA)
Title: Pyrrole and pyrazole derivatives as potentiators of glutamate receptors
Inventor: ALBAUGH PAMELA ANN
IPC: C07D207/34
Filed: 2004-09-27
Granted: 2011-09-20
Abstract: The present invention relates to pyrrole and pyrazole compounds of formula (I) and their pharmaceutically acceptable salts, and further relates to their use in treating schizophrenia, cognitive deficits associated with schizophrenia, Alzheimer's disease, dementia of the Alzheimer's type, mild cognitive impairment, or depression. The compounds act as potentiators on glutamate receptors, in particular AMPA and the GluR family.
Patent CA-2544060-C (CA)
Title: Protective structure and protective system
Inventor: AHMAD JAMEEL
IPC: F41H5/04
Filed: 2004-12-16
Granted: 2008-12-02
Abstract: A protective structure for protecting buildings, bridges, roads and other areas from explosive devices such as car bombs and the like comprises: (a) a mesh structure having an outer surface and an inner surface, wherein the inner surface defines an annular space; (b) a concrete fill material which resides within the annular space of the mesh structure and within the mesh structure; (c) at least one reinforcement member which resides within the concrete fill material; and (d) a concrete face material which resides upon the outer surface of the mesh structure. The mesh structure may be made up of, for example, steel wire. A protective system for protecting buildings, bridges, roads and other areas from explosive devices such as car bombs and the like comprises a plurality of the above described protective structures and a plurality of support members, wherein the support members provide interlocking engagement of the protective structures to the support members.
Patent CA-2544270-C (CA)
Title: Procedes pour transmettre des messages en rapport avec un service de diffusion ou de multidiffusion dans un systeme de communications cellulaire
Inventor: LEE KOOK-HEUI
IPC: H04W4/00
Filed: 2005-01-04
Granted: 2011-09-27
Abstract: L'invention concerne un procédé pour fournir un service de diffusion ou de multidiffusion dans un système de communication. Le service de multidiffusion assure la transmission de données depuis un élément de réseau vers une pluralité de terminaux mobiles. Le procédé comprend les stades suivants: transmettre un premier et un deuxième messages provenant d'un élément réseau à destination de ladite pluralité de terminaux, ledit premier message comprenant une pluralité de configurations pour transmettre lesdites données à une pluralité de terminaux, et ledit deuxième message comprenant un pointeur dirigé vers l'une desdites configurations, destinées à s'utiliser pour un service multidiffusion déterminer; et la transmission des données pour ledit service de multidiffusion déterminé à l'aide de ladite configuration.
Patent CA-2547654-C (CA)
Title: Use of osteopontin in dental formulations
Inventor: BURLING HANS
IPC: C07C259/10
Filed: 2004-12-01
Granted: 2012-09-25
Abstract: The present invention considering dental formulations, and especially dental formulations for reducing plaque bacterial growth on tooth enamel. In particular, the present invention concerns the use of osteopontin for significantly reducing plaque bacterial growth on tooth enamel. The advantage of using osteopontin such as in toothpaste and mouthwash is that it is a natural protein component in bovine milk and thus there is a limited need for a clinical testing.
Patent CA-2548123-C (CA)
Title: External preparation for skin
Inventor: TADA AKIHIRO
IPC: A61K8/49
Filed: 2004-12-14
Granted: 2012-05-22
Abstract: The present invention relates to an external preparation for skin comprising a compound, such as centaureidin(5,7-dihydroxy-3,6-dimethoxy-2-(5-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one);  5,7-dihydroxy-3,6,8-trimethoxy-2-(3,4,5-trihydroxyphenyl)-4H-1 -benzopyran-4-one;   3,5-diethoxy-6,7-dimethoxy-2-(5-ethoxy-4-methoxyphenyl)-4H-1-benzopyran-4-one; and 5,6-dihydroxy-3,7-dimethoxy-2-(5-hydroxy-2,4-dimethoxyphenyl)-4H-1-benzopyran-4-one;and/or salt thereof and 4-n-butylresorcinol and/or a salt thereof.     The present invention provides an external preparation for skin having a function as a substantial lightening cosmetic that exerts whitening action of inhibiting excessive melanin production and keeping natural-looking whiteness.
Patent CA-2550804-C (CA)
Title: Printhead assembly and printhead module for same
Inventor: JACKSON GARRY RAYMOND
IPC: B41J2/155
Filed: 2004-01-21
Granted: 2009-10-27
Abstract: A printhead module (30) for a printhead assembly is provided as a unitary arrangement of a support member (40), at least two printhead integrated circuits (50), each of which has nozzles (42) formed therein for delivering printing fluid onto the surface of print media, at least one fluid distribution member mounting the at least two printhead integrated circuits to the support member, and an electrical connector for connecting electrical signals to the at least two printhead integrated circuits. The support member has at least one longitudinally extending channel (41) for carrying the printing fluid for the printhead integrated circuits, with a plurality of apertures extending through a wall thereof arranged so as to direct the printing fluid from the at least one channel to associated nozzles in the printhead integrated circuits. A printhead assembly is also provided comprising the printhead module and a casing to which the printhead module is removably mounted.