baber/WOPTO huggingface dataset:
Patent CA-2418966-C (CA)
Inventor: UNNO TAKEHIRO
IPC: C13B30/02
Filed: 2001-08-07
Granted: 2009-11-03
Abstract: L'invention concerne un procédé de production de tagatose cristallin à partir d'un système aqueux ne contenant pas de solvants organiques. Ce procédé consiste à ajouter des cristaux germes de tagatose à une solution de tagatose dont la teneur en solide est comprise entre 60 et 98 % en poids, et dans laquelle la pureté du tagatose est de l'ordre de 70 % ou davantage, calculés d'après la matière solide, puis à mélanger et refroidir le mélange résultant tout en maintenant le degré de supersaturation au moyen de tagatose à 1,25 ou moins, de manière à faire cristalliser le tagatose. De préférence, la solution de tagatose ne contient pas de solvants organiques. Il est souhaitable qu'une partie de la masse cuite résultant de la cristallisation soit ajoutée à la solution mère, aux fins de production de tagatose cristallin, en continu ou en semi-continu. De préférence, on enlève le tagatose cristallin produit à partir de la masse cuite, par séparation centrifuge ou filtration, et on le sèche.
Patent CA-2420870-C (CA)
Title: Image carrying laminated material
Inventor: REYNOLDS MILTON CHARLES
IPC: C03C8/24
Filed: 2001-09-03
Granted: 2010-06-22
Abstract: A method and apparatus for producing image carrying laminated material (10).  An image (18) is printed on a polyvinylbutyral interlayer (16) using a solvent based ink, paint or dye system. The interlayer (16) is used to join two sheets of material (12, 14) to form the laminate.
Patent CA-2422794-C (CA)
Title: Complex valued delta sigma phase locked loop demodulator
Inventor: RILEY TOM
IPC: H03D7/16
Filed: 2001-09-19
Granted: 2011-08-23
Abstract: The demodulator is a multiple stage demodulator. The first stage is a conversion stage which converts an incoming signal into a first complex representation. The second stage is a direct digital synthesizer (DDS)/mixer which synthesizes a signal to be mixed with the first complex signal and performs the mixing operation to produce a second complex output. This second complex signal is controlled by a bitstream fed back from the third stage - a phase quantizer stage. The bitstream represents the quantized phase difference between the synthesized signal and the first complex signal. The DDS/mixer stage then measures the synthesized signal for any phase difference from the incoming signal through the feedback inherent to a PLL, the bitstream thus provides an output that gives the frequency of the desired signal. As a side benefit, the real component of the second complex signal, provides an amplitude estimate of the desired signal.
Patent CA-2423280-C (CA)
Inventor: ORME MARK W
IPC: A61P1/04
Filed: 2001-09-17
Granted: 2009-01-13
Abstract: L'invention porte sur des composés de formule structurelle générale (I) et leur et celle de leurs sels et solvates comme agents thérapeutiques.
Patent CA-2425233-C (CA)
Inventor: SEILER THOMAS F
IPC: F02M31/20
Filed: 2003-04-11
Granted: 2011-11-15
Abstract: A surface cooled heat exchanger that includes an extruded core member defining a plurality of spaced apart flow passages. The core member has first and second sides, one of said first and second sides defining a first set of flow openings communicating with the flow passages and one of said first and second sides defining a second set of flow openings communicating with the flow passages. A first unitary end cap connected to the first end of the core member has a first member sealing the first flow passage ends of at least some of the flow passages, and a second member extending from the first member partially over the side of the core member defining the first set of flow openings and defining at least one flow path between at least some of the first set of flow openings. A second unitary end cap connected to the second end of the core member has a first member sealing the second flow passage ends of at least some of the flow passages, and a second member extending from the first member partially over the side of the core member defining the second set of flow openings and defining with the core member at least one flow path between at least some of the second set of flow openings.
Patent CA-2427653-C (CA)
Title: Press brake tooling with hardened surfaces
Inventor: WILLS GEORGE F
IPC: B21D5/02
Filed: 2001-09-28
Granted: 2010-02-09
Abstract: Press brake tooling comprising a die (10) and mating punch (12) for bending sheet stock, the punch having an elongated, generally V-shaped punch tip (26) and the die being of steel and having an elongated, generally V-shaped groove (16) within which said punch tip is received during a bending operation. The V-shaped groove (16) of the die (10) has a floor and sidewalls that extend from the floor and terminate in edges that are spaced from each other across the width of the groove (16). The edges (22) have surfaces that are configured to slidingly encounter the surface of a workpiece as it is bent between the tool and die. At least the die edge surfaces are nitrided or nitrocarburized to provide a slippery surface over which the workpiece slides during a bending operation, the edge surfaces having a hardness in the range of 52-70 Rockwell C with such hardness extending to a depth not exceeding about 0.06 inches.
Patent CA-2430264-C (CA)
Inventor: HEDEGAARD JENS
IPC: C14B15/06
Filed: 2001-11-28
Granted: 2009-06-23
Abstract: By a new method for the fastening of pelts stretched on pelt-boards, the belt is secured in a stretched position on the pelt-board by means of a sleeve/bag which is drawn over and around the pelt, so that the pelt is pressed in and locked against the pelt-board by means of the sleeve/bag. The method gives rise to the need for the pelts to be stretched out longer on the pelt-board than has hitherto been possible without damaging the pelts. During the stretching of the pelt in a pelt processing machine, by imparting a vibrating movement to the pelt-board and/or the gripping elements while implementing the relative displacement in the longitudinal direction of the pelt-board respectively between the holding elements for the fastening of the pelt, and the first and/or second set of gripping elements for the stretching of the pelt.
Patent CA-2430509-C (CA)
Title: Webbing tension sensor
Inventor: LAWSON RICHARD
IPC: B60R21/16
Filed: 2001-08-17
Granted: 2010-11-30
Abstract: A webbing tension sensing unit (10) which includes a base (120) and a cover (130) and an elastically biasing element (160) mounted within the base and cover. The webbing of, for example, a seat belt (140) is operably connected to a sensor (170) also housed within the base and cover. The sensor detects movement in relation to elastically biasing element and generates electrical signals in proportion to the movement as a function of the tension in the webbing. The signals are used for analysis as part of a system to determine if devices such as an air bag or warning light should be triggered.
Patent CA-2434053-C (CA)
Title: Viseur optique
Inventor: HAAKANSON HAAKAN
IPC: G02B23/14
Filed: 2001-12-28
Granted: 2010-07-27
Abstract: Cette invention se rapporte à un viseur optique, qui comprend un logement allongé (10, 11) définissant un canal lumineux, une lentille (12) située à l'une des extrémités du canal lumineux et comportant une surface partiellement réfléchissante (13), une source lumineuse (14), et une batterie servant à mettre sous tension ladite source lumineuse. La source lumineuse mise sous tension émet un rayonnement lumineux en direction de la surface réfléchissante, afin de produire un point lumineux par imagerie directe de la source lumineuse sur la surface réfléchissante venant se superposer à la cible, lorsque l'utilisateur procède à l'opération de visée à travers le canal lumineux depuis l'autre extrémité de ce dernier. Selon cette invention, la source lumineuse comprend une diode électroluminescente à cavité résonante.
Patent CA-2435041-C (CA)
Title: Skate with removable blade
Inventor: STEINHAUSER PAUL M JR
IPC: A63C1/00
Filed: 2003-07-11
Granted: 2008-05-27
Abstract: A skate that includes a boot fixed between an insole and an outsole. The insole has at least one retainer projecting through an aperture in the outsole. The retainer extends into an interior chamber formed in a blade holder. An adapter is mounted in a recess in the blade and extends to an opposite end received in the retainer. A fastener is extendable through aligned bores in the holder, the adapter and the retainer to fixedly connect the blade and the holder and the insole of the boot.
Patent CA-2438097-C (CA)
Inventor: WHITTLE BRIAN
IPC: A61P39/06
Filed: 2002-02-14
Granted: 2006-04-25
Abstract: The invention relates to pharmaceutical formulations for use in the administration of lipophilic medicaments via mucosal surfaces. In particular the invention provides pharmaceutical formulations for use in administration of a lipophilic medicament via a mucosal surface which upon hydration form an emulsion containing the lipophilic medicament which is capable of adhering to a mucosal surface and allowing controlled release of the medicament. The invention further provides pharmaceutical formulations which contain, as active ingredients, specific combinations of cannabinoids in pre-defined ratios.
Patent CA-2441622-C (CA)
Title: Alternator and method of manufacture
Inventor: HOWE STEVEN E
IPC: H02K5/15
Filed: 2002-03-14
Granted: 2010-06-08
Abstract: An alternator (10) has a model plastic, electrically conductive D.E. frame in which a sealed bearing is molded in place with the formation of the D.E. frame (14). When the D.E. frame is removed from its plastics injection mold and while the frame is still hot, the stator is installed in the D.E. frame and the frame allowed to cool and constrict about the stator (24). The companion S.R.E. frame (16) is preferably fabricated of non-conductive plastics material.
Patent CA-2442029-C (CA)
Title: Shoe inner sole
Inventor: BECK HERMANN
IPC: A43B13/40
Filed: 2001-07-31
Granted: 2010-11-16
Abstract: The invention relates to an inner or inlay sole (2) for a shoe, in particular a sports shoe, which permits optimal damping properties and optimal wearing comfort. The above inner sole (2) is constructed in an integral manner from a flexible material and comprises blisters (6). According to a preferred embodiment, the blisters (6) are hollow in form in order to meet the requirements particularly well. According to a further embodiment, perforations (20) are provided in the region between the blisters and/or in the blisters themselves, for the optimisation of the damping properties and for removing fluids from the foot of the user. A combination of the two embodiments is particularly advantageous.
Patent CA-2446673-C (CA)
Inventor: TAEGER MICHAEL
IPC: A61K31/403
Filed: 2002-05-24
Granted: 2010-12-14
Abstract: L'invention concerne un médicament renfermant un effecteur du métabolisme du glutathion conjointement avec de l'acide .alpha.-lipoïque, ses sels et/ou des promédicaments, en tant que préparation combinée pour le traitement simultané, séparé, ou à temps contrôlé, d'une anomalie de l'état thiol-disulfure, révélateur d'un trouble de l'état thiol-disulfure des immunocytes. La correction d'un métabolisme de thiol perturbé est d'une importance fondamentale comme thérapie de base pour le traitement d'un grand nombre de maladies d'origines différentes, principalement dans les conditions d'une thérapie nécessaire de remplacement du rein.
Patent CA-2450121-C (CA)
Title: Composes antimicrobiens et radioprotecteurs
Inventor: DENISENKO PETER PROKOFIEVICH
IPC: A61P31/10
Filed: 2002-06-14
Granted: 2012-08-21
Abstract: L'invention concerne un procédé de traitement et/ou de prophylaxie d'une infection microbienne, qui consiste à administrer une dose efficace d'un composé de la formule I, dans laquelle X et Y sont identiques ou différents et choisis dans un hétéroatome; " " est une liaison double ou simple en fonction des hétéroatomes X et Y; R¿1? à R¿5? sont soit identiques, soit différents et choisis dans l'hydrogène ou un substituant non délétère; et R¿6? et R¿7? sont soit identiques, soit différents et choisis dans hydrogène ou un substituant non délétère, ou, en présence d'une liaison double, l'un des deux R¿6? et R¿7? est absent, des sels ou des dérivés pharmaceutiquement acceptables, des promédicaments et/ou leurs isomères. L'invention concerne également un procédé permettant de protéger un patient contre des dommages causés par le rayonnement, un procédé de radiothérapie cancéreuse, ainsi que l'utilisation d'un agent antimicrobien ou radioprotecteur du composé de la formule I définie ci-dessus. L'invention concerne certains composés de la formule I nouveaux qui font également l'objet d'une description, ainsi que des compositions pharmaceutiques ou vétérinaires les contenant.
Patent CA-2452679-C (CA)
Inventor: MORIARTY CHRISTOPHER J
IPC: B27N3/18
Filed: 2002-07-17
Granted: 2011-06-21
Abstract: Novel release agents comprising a carboxylic acid comprising at least six carbon atoms and at least one free carboxylic acid group and a polysiloxane comprising at least one organically bound active hydrogen group, which release agents are particularly suited for use in forming lignocellulosic composites prepared using an isocyanate adhesive. Processes for the use of such release agents in the synthesis of lignocellulosic composites prepared using isocyanate adhesives.
Patent CA-2456563-C (CA)
Inventor: BRAND JOSEPH HORACE
IPC: F01D25/02
Filed: 2004-01-30
Granted: 2011-12-20
Abstract: Il s'agit d'un système de dégivrage de pointe avant de moteur d'avion au moyen d'un caloduc, pour remplacer la méthode courante qui consiste à souffler de l'air de prélèvement de compresseur chaud sur la surface de la pointe avant. La chaleur est transférée d'une source chaude à l'intérieur du moteur jusqu'à la pointe avant, au moyen d'un caloduc rotatif le long de l'arbre central. Un condenseur et un évaporateur permettent de s'adapter aux exigences de transfert thermique et aux contraintes d'espace du moteur.
Patent CA-2456771-C (CA)
Inventor: JONES BRIAN MICHAEL
IPC: G06F40/143
Filed: 2004-02-03
Granted: 2013-04-30
Abstract: Methods and systems are provided for mapping and linking elements in a document to corresponding fields or queries in a database. A document is annotated with structural elements of a markup language, such as Extensible Markup Language (XML), in order to map portions of the document to the corresponding database. Once individual elements within the document are mapped and linked to corresponding data fields or queries within a selected database, changes made to individual elements within the document automatically cause updates to corresponding data in the database to which those elements are mapped and linked. Conversely, changes made to individual data fields within the selected database automatically update corresponding elements within the document.
Patent CA-2459267-C (CA)
Title: Control of plant flowering time by regulation of phytochrome c expression
Inventor: MIYAO AKIO
IPC: C12N5/10
Filed: 2002-08-30
Granted: 2009-02-10
Abstract: It is found out that a rice phyC gene mutant, which is a plant isolated by a method of isolating a mutant with the use of a mutant panel, shows a floweri ng (earing) time about 1 week earlier than a control in case of growing under long-day conditions. This result indicates that plant flowering can be promoted under long-day conditions by regulating the expression of phyC gene . The promotion of plant flowering with the use of phyC gene can largely contribute to breeding of useful crops or ornamental plants having novel characteristics suitable for cultivation areas or cultivation times, etc. Moreover, a rice phyC gene mutant, the flowering of which is promoted under long-day conditions, is highly expected as a novel rice variety with quicken ed harvest.
Patent CA-2459463-C (CA)
Inventor: BENCE PATRICK JOSEPH
IPC: C09D5/04
Filed: 2004-03-03
Granted: 2009-08-25
Abstract: The invention relates to thixotropic compositions and methods of manufacture. The compositions are prepared from carboxylic acids and sulfonic acids mixed with a stoichiometrically equivalent amount of calcium hydroxide. Oils, calcium carbonate and water are also added to create viscous, grease-like materials that are particularly useful for undercoating applications as well as corrosion inhibiting film coatings.
Patent CA-2465109-C (CA)
Title: Recording medium having data structure for managing reproduction of multiple reproduction path video data for at least a segment of a title recorded thereon and recording and reproducing methods and apparatuses
Inventor: HYUN EUN SIL
IPC: H04N21/432
Filed: 2003-06-18
Granted: 2014-01-21
Abstract: The recording medium includes at least one data area storing more than one clip of video data for at least one segment of a title, and each clip of video data is associated with a different reproduction path of the segment.
Patent CA-2470334-C (CA)
Inventor: ALLDERIDGE HEATHER
IPC: F24D18/00
Filed: 2002-12-18
Granted: 2008-03-18
Abstract: La présente invention concerne une unité domestique combinée thermoélectrique comprenant un moteur Stirling (1), un brûleur (3) et un brûleur supplémentaire (11). De l'eau est chauffée par les gaz d'échappement issus du moteur Stirling et du brûleur supplémentaire. Si un capteur (18) détecte que la température de l'eau a augmenté jusqu'à une valeur suffisante pour couvrir la demande en chaleur dans les gaz d'échappement, un ventilateur (15), (20) qui sert normalement à fournir le flux d'air au brûleur supplémentaire fonctionne sans que le brûleur soit allumé pour produire un flux d'air frais destiné à refroidir l'eau.
Patent CA-2484507-C (CA)
Inventor: MULLEN CAROLYN
IPC: G01N33/566
Filed: 2003-05-02
Granted: 2011-08-02
Abstract: L'invention concerne des polynucléotides capables d'hybridation spécifique avec les acides nucléiques du virus de l'hépatite B de tous les génotypes. Ces polynucléotides peuvent être utilisés pour la détection et la quantification des acides nucléiques en question, indépendamment du génotype. Par exemple, on peut les utiliser comme amorces et/ou sondes dans des essais à base d'amplification, aux fins de détection d'extrémité ou de contrôle en temps réel des acides nucléiques considérés sur un échantillon d'essai. Enfin, ils peuvent être fournis à titre additionnel dans le cadre d'un kit pour la détection et la quantification de ces acides nucléiques.
Patent CA-2485879-C (CA)
Inventor: MCCARTNEY DANIEL G
IPC: F17C9/02
Filed: 2003-04-16
Granted: 2010-12-14
Abstract: A system and process for vaporizing liquefied natural gas (LNG) and separating natural gas liquids from the LNG. The process vaporizes the LNG to produce natural gas meeting pipeline or other commercial specifications. The process in some embodiments uses a closed loop power generation system.
Patent CA-2487352-C (CA)
Title: Method of encapsulating hydrophobic organic molecules in polyurea capsules
Inventor: CROLL LISA M
IPC: A61Q13/00
Filed: 2003-06-02
Granted: 2012-06-19
Abstract: It is known to encapsulate various materials in polyurea microcapsules, but obtaining satisfactory microcapsules incorporating alcoholic materials has proven difficult. A process has now been found where polyurea microcapsules are formed by interfacial polymerization between an aqueous phase and a water-immiscible phase, and properties, particularly the solubility parameters, of the water~ immiscible phase are closely matched to corresponding properties of the polyurea. Microcapsules prepared by this process have improved stability, mechanical strength and controlled release properties.
Patent CA-2488335-C (CA)
Title: Sunscreen compositions
Inventor: DUEVA OLGA V
IPC: C08F20/06
Filed: 2003-06-04
Granted: 2011-05-24
Abstract: The present invention is directed to a cosmetic composition that has an amount of at least two rheology-modifying agents such that the viscosity of the composition remains stable over a broad temperature range. The compositions of the present invention may also include at least one of the following additional components: sunscreen agent, SPF booster, secondary emulsifier, emollient, moisturizer, humectant, film former/waterproofing agent, bio-active (functional) ingredient, pH adjuster/chelating agent, preservative, fragrance, effect pigment, color additive, or any combinations thereof.
Patent CA-2489061-C (CA)
Title: Garage light luminaire with circular compact fluorescent emergency lighting optics
Inventor: BAROZZINI CLAUDE
IPC: F21S4/00
Filed: 2004-12-02
Granted: 2012-02-07
Abstract: The present invention relates to a garage light assembly having a housing with a lamp mounting surface wherein a main high intensity discharge lamp and an auxiliary circular high output fluorescent lamp are mounted. The auxiliary lamp is mounted centrally within the assembly and above the light emitting portion of the high intensity discharge lamp so that the light pattern emitted from the auxiliary lamp is symmetrical and the auxiliary lamp does not shadow the light emitted from the high intensity discharge lamp.
Patent CA-2490003-C (CA)
Title: Portable screening machine
Inventor: WARLOW JERRY L
IPC: B07B13/16
Filed: 2004-12-09
Granted: 2009-05-19
Abstract: A portable screening trommel having a chassis, at least one wheel assembly at a rear portion of the chassis, a hopper for receiving a material, a rotary trommel being chain driven at a discharge end and which receives the material from a feed conveyor beneath the hopper, a first product conveyor extending from a rearward end of the chassis to a forward end and feeding a rotatable stacking conveyor, and a second product conveyor receiving material from within the trommel and being rotatable between an operating position and a traveling position. The stacking conveyor is positioned at the forward end of the chassis and is rotatable between a fast operating position and a second traveling position.
Patent CA-2490614-C (CA)
Title: Systeme et methode de planification d'installation en ligne pour services de cablodistribution
Inventor: HENRY JEFFREY
IPC: G06Q10/00
Filed: 2004-12-22
Granted: 2016-03-22
Abstract: Un système et une méthode permettent de créer, planifier et gérer des créneaux horaires des rendez-vous dinstallation. Les réalisations de la présente invention permettent à un partenaire commercial de donner au client la capacité de planifier linstallation des services de câblodistribution en ligne. Un exploitant de réseau de câblodistribution maintient un inventaire de créneaux horaires. Un ou plusieurs créneaux horaires de linventaire de créneaux horaires sont offerts à un client en fonction de linformation de commande reçue du client. Un client choisit un créneau horaire à partir dun ou de plusieurs créneaux horaires offerts. Un exploitant de réseau de câblodistribution attribue ensuite un rendez-vous dinstallation au client à lintérieur du créneau horaire choisi par le client. Un exploitant de réseau de câblodistribution peut aussi déterminer l'état de linventaire des créneaux horaires (p. ex., créneaux horaires attribués, créneaux horaires passés et créneaux horaires disponibles) pour un système, un lieu ou un partenaire commercial.
Patent CA-2490954-C (CA)
Inventor: FRITZ DIETER
IPC: E01B7/02
Filed: 2003-06-16
Granted: 2009-02-03
Abstract: In a switch including a main track and a branch track, wherein one rail of each track is each configured as a tongue rail and movable into abutment on the respective stock rail, at least one stock rail (1), in its region of abutment on the tongue rail (2), is designed to have a reduced rail head width as compared to the region located outside said region of abutment, wherein the rail head width, starting from the tip (3) of the tongue, decreases as far as to a point (4) at which the carrying wheel comes into lateral contact with the tongue rail (2) and increases in the region following thereupon, and that the tongue rail (2) is designed to be reinforced in cross section towards the stock rail (1) according to the reduction in the width of the stock rail head.