baber/WOPTO huggingface dataset:
Patent CA-2554760-C (CA)
Title: Use of a complex of ginkgo flavonoids and phosphatidylserine for enhanced cognitive function
Inventor: MORAZZONI PAOLO
IPC: A61K36/16
Filed: 2005-01-26
Granted: 2018-10-09
Abstract: The invention is directed to the use of Ginkgo complexed with phosphatidylserine for the manufacture of a medicament or a dietary supplement for the enhancement of cognitive function and mental fatigue, i.e. to improve the factors related therewith such as to improve the speed of memory and memory quality, to increase accuracy and attention in activities in normal, healthy subjects, to prevent deterioration of the speed and quality of memory in people with decreased cognitive functions and to counteract cognitive fatigue, having also an influence on the mood, particularly in healthy children, young adults, middle-aged and/or old people. It is further provided the use of the Ginkgo phosphatidylserine complex for the treatment and prevention of a disease related with a decrease of the cognitive function and mental fatigue such as Dementia, e.g. Alzheimer's Disease.
Patent CA-2555455-C (CA)
Title: Variable configuration articulated tracked vehicle
Inventor: GOLDENBERG ANDREW A
IPC: B62D55/065
Filed: 2006-08-04
Granted: 2010-08-17
Abstract: A variable configuration articulated tracked vehicle comprises a chassis, a pair of right and left drive pulleys, a right and left planetary wheel, a right and left track, a right and left arm mechanism, and a right and left drive motor. The drive pulleys are rotatably attached to the chassis and each pair of drive pulleys is in the same plane. The planetary wheels are movable relative to the chassis such that each planetary wheel is in the same plane as its respective drive pulleys. The tracks extend around the pair of drive pulleys and the planetary wheel on the respective sides. The arm mechanisms connect the respective planetary wheel to the chassis. Each arm mechanism is rotatably attached to the chassis with a cam. The cam defines a motion path of one end of the arm whereby the motion of the planetary wheel provides a path for the planetary wheel such that the track path defined by the respective drive pulleys and the planetary wheel is a constant track length. The motors are each operably connected to the respective pair of drive pulleys for driving the track.
Patent CA-2556183-C (CA)
Title: Bone graft substitute
Inventor: ERBE ERIK M
IPC: A61F2/28
Filed: 2005-02-03
Granted: 2012-07-17
Abstract: Biocompatible bone graft material having a biocompatible, resorbable polymer and a biocompatible, resorbable inorganic material exhibiting macro, meso, and microporosities are described herein (Figure 2). A pliable bone restorative having an osteoconductive foam that at least partially surrounds a biocompatible mesh and the foam comprises a biocompatible, resorbable polymer and calcium phosphate is also described.
Patent CA-2566431-C (CA)
Inventor: KANKAN RAJENDRA NARAYANRAO
IPC: A61P9/02
Filed: 2005-05-10
Granted: 2013-04-09
Abstract: An improved process for the preparation of telmisartan, or a pharmaceutically acceptable salt thereof, comprises subjecting 1H-Benzimidazole-2-n-propyl-4-methyl-6-(1'-methyl benimidazole-2'yl) of formula (II) and methyl-4-(bromomethyl) biphenyl-2-carboxylate of formula (III) to condensation and hydrolysis in a single step.
Patent CA-2567817-C (CA)
Title: Method for fault handling in a converter circuit for switching three voltage levels
Inventor: KNAPP GEROLD
IPC: H02M7/48
Filed: 2005-04-11
Granted: 2012-07-10
Abstract: The document specifies a method for fault handling in a converter circuit for switching three voltage levels, in which the converter circuit has a converter subsystem (1) provided for each phase (R,S,T), in which a top fault current path (A) or a bottom fault current path (B) in the converter subsystem (1) is detected, the top fault current path (A) running through the first, second, third and sixth power semiconductor switches (S1, S2, S3, S6) in the converter subsystem (1) or through the first and fifth power semiconductor switches (S1, S5) in the converter subsystem (1), and the bottom fault current path (B) running through the second, third, fourth and fifth power semiconductor switches (S2, S3, S4, S5) in the converter subsystem (1) or through the fourth and sixth power semiconductor switches (S4, S6) in the converter subsystem (1), and in which the power semiconductor switches (S1, S2, S3, S4, S5, S6) are switched on the basis of a fault switching sequence. To avoid phase shorting of all the phases of the converter circuit in order to achieve a safe operating state for the converter circuit in the event of a fault, the fault switching sequence in the event of detection of the top or the bottom fault current path (A, B) is initially followed by the detection's accompanying switching status of each power semiconductor switch (S1, S2, S3, S4, S5, S6) being recorded. In addition, in the event of detection of the top fault current path (A) the first power semiconductor switch (S1) and then the third power semiconductor (S3) are turned off, and in the event of detection of the bottom fault current path (B) the fourth power semiconductor switch (S4) and then the second power semiconductor (S2) are turned off.
Patent CA-2569558-C (CA)
Title: Laundry detergent compositions with hueing dye
Inventor: SADLOWSKI EUGENE STEVEN
IPC: C11D3/42
Filed: 2005-06-29
Granted: 2012-03-20
Abstract: Laundry detergent compositions comprise (a) surfactant, and (b) a hueing dye selected from triarylmethane blue and violet basic dyes, anthraquinone blue and violet basic dyes, azo dyes basic blue 16, basic blue 65, basic blue 66, basic blue 67, basic blue 71, basic blue 159, basic violet 19, basic violet 35, basic violet 38, basic violet 48, oxazine dyes, basic blue 3, basic blue 75, basic blue 95, basic blue 122, basic blue 124, basic blue 141, Nile blue A and xanthene dye basic violet 10, and mixtures thereof. The compositions of the present invention exhibit good fabric deposition to make yellow on white fabrics appear more white and which avoid undesirable hueing build up.
Patent CA-2569744-C (CA)
Title: In situ hardening paste
Inventor: HELLERBRAND KLAUS
IPC: A61L27/56
Filed: 2005-06-09
Granted: 2011-03-15
Abstract: An in-situ-hardening paste, containing an organic or inorganic filling material, a biodegradable polymer and a water soluble polymeric plasticizer was developed as a delivery system for an active agent with scaffold properties in the filed' of tissue regeneration. The hardened paste is sufficient mechanical stable to can be used as bone and cartilage replacement matrix. All components are full biocompatible, preferably bioresorbable and certified for parenteral application. The sustained release of peptides and proteins can be modulated by the composition and process design. The invention encompasses a pharmaceutical composition comprising the paste of the invention and relates to the use of said paste for the preparation of a pharmaceutical composition to be used for bone augmentation, for treating bone defects, for treating degenerative and traumatic disc disease, for treating bone dehiscence or to be used for sinus floor elevation.
Patent CA-2575626-C (CA)
Inventor: BYRUM RANDAL T
IPC: A61B17/12
Filed: 2007-01-25
Granted: 2015-07-14
Abstract: A port, which may be used with a gastric banding assembly, having a septum therein that is subjected to multi-directional compression forces to aid in sealing imperfections caused by multiple needle sticks. Multi-directional compression forces, including axial compression and radial compression, may be created by providing a tapered septum. Such multi-directional compression forces may also be created by providing a tapered lead-in for inserting a septum into a port body.
Patent CA-2580512-C (CA)
Title: Optical disc and optical disc apparatus
Inventor: ISHIDA TAKASHI
IPC: G11B7/0045
Filed: 2005-09-26
Granted: 2012-06-26
Abstract: The invention aims to provide a recordable dual-layer optical disc which allows precise recording learning on both layers. A first information recording layer located further from the light incidence side includes a read-only control data area (304a), a first test area (306a), and a second test area (315a). A second information layer located closer to the light incidence side includes a third test area (304b) located at a position opposite to the control data area (304a), and a fourth test area (315b) located at a position opposite to the second test area (315a).
Patent CA-2582218-C (CA)
Inventor: NORMAN JAMIE
IPC: E03C1/02
Filed: 2007-03-21
Granted: 2014-06-10
Abstract: A water meter idler bar for use during manufacture, shipping and installation of a water meter setter to ensure and maintain proper alignment and spacing between water meter fittings of the water meter setter. Following installation, the idler bar also allows water to flow through the water meter setter prior to installation of a water meter. The idler bar is a rigid PVC pipe having threaded connectors with rubber O-rings at its ends.
Patent CA-2586116-C (CA)
Title: Seal assembly for a fluid pressure control device
Inventor: MCCARTY MICHAEL W
IPC: F16K25/04
Filed: 2005-10-12
Granted: 2011-04-19
Abstract: A seal assembly for a fluid pressure control device includes a guide element having a sealing surface and a first guide surface. A throttling element assembly includes a throttling element positionable within a fluid flow path, the assembly defining a mating surface adapted to seal with the guide element sealing surface and a second guide surface sized to slidingly engage the first guide surface of the guide element. A relief void is formed in at least one of the guide element and the throttling element assembly adjacent the first and second guide surfaces to receive loose solid material, thereby to prevent disruption of the seal formed between the sealing surface and the mating surface.
Patent CA-2587834-C (CA)
Title: Tri-stable actuator apparatus and method
Inventor: SMITH DAVID L
IPC: F15C4/00
Filed: 2007-05-08
Granted: 2012-08-07
Abstract: An actuator to direct a downhole drilling tool includes a stator and an armature configured to be electromagnetically displaced into one of three stable positions. A cavity within the stator is in communication with a high-pressure fluid and hydraulic ports in the stator allow the high-pressure fluid to communicate with low- pressure regions. Plungers on the armature selectively block either or none of the hydraulic ports, allowing for three control options from the actuator to the downhole drilling tool.
Patent CA-2589438-C (CA)
Title: Traitement de maladie enterique inflammatoire
Inventor: OLD DAVID W
IPC: A61K31/45
Filed: 2005-11-22
Granted: 2014-07-22
Abstract: L'invention concerne une méthode de traitement d'une maladie entérique inflammatoire qui consiste à administrer à un animal souffrant d'une hypertension oculaire ou d'un glaucome, une quantité efficace thérapeutiquement d'un composé représenté par la formule générale (I), dans laquelle X, Y, Z, D et R3 sont tels que définis dans la spécification. Sont, également, utilisés dans le traitement de maladie entérique inflammatoire des composés présentant la formule (II) ou un sel acceptable thérapeutiquement ou un promédicament associé, A, X, J, et R3 étant tels que définis dans la spécification. Dans le traitement de maladie entérique inflammatoire, sont aussi utilisés des composés présentant une chaîne .alpha. et une chaîne .omega. possédant la formule (III) ou des dérivés associés, comme cela est défini dans la spécification, ou des sels acceptables pharmaceutiquement ou des promédicaments associés.
Patent CA-2597689-C (CA)
Title: Apparatus, systems and methods for producing coherent symbols in a single frequency network
Inventor: SIMON MICHAEL
IPC: H04N19/89
Filed: 2006-03-01
Granted: 2014-07-22
Abstract: A system, method, apparatus and computer code are provided for producing coherent symbols from digital RF transmitters. A multiplexer receives a digital signal containing content data to be broadcast from the digital RF  transmitters and inserts a first initialization packet into the digital signal, where the initialization packets implicit position in the digital signal will signal data framing in the digital RF transmitters. Where the initialization packet contains stuff bytes for deterministically initializing Trellis coders in the digital RF transmitters. A transport stream emitter transmits the digital signal to the plurality of digital RF transmitters.
Patent CA-2600567-C (CA)
Inventor: CHWALA ANDREAS
IPC: G01V3/165
Filed: 2006-03-09
Granted: 2014-06-03
Abstract: A receiver system (18) for an electromagnetic prospecting system is disclosed. The electromagnetic prospecting system comprises a transmitter for transmitting a primary electromagnetic field so as to generate a secondary electromagnetic field from a terrain that is being prospected, the secondary electromagnetic field having a transient, decaying time domain profile. The receiver system (18) comprises first and second sensors (20, 22) for detecting the secondary electromagnetic field, wherein the second sensor (22) is less sensitive than the first sensor (20) so as to detect the secondary electromagnetic field over a first time period, with the first sensor (20) being used to detect the secondary electromagnetic field after the first time period. Typically, each sensor (20, 22) comprises three orthogonal SQUID magnetometers, with the second sensor (22) being approximately 10 times less sensitive than the first sensor (20).
Patent CA-2602499-C (CA)
Inventor: SERHAN HASSAN A
IPC: A61B17/70
Filed: 2006-01-20
Granted: 2012-04-17
Abstract: L~invention concerne des méthodes et appareils pour traiter des difformités vertébrales. Dans un exemple de mode de réalisation, un appareil d'ancrage vertébral bas profil permet de recevoir, y passant à travers, un élément de fixation vertébral, tel qu'un filin. L'appareil comprend généralement un corps de crampon qui est adapté pour déposer un élément de fixation vertébral, un élément d'attache pour fixer le corps de crampon à l~os et un ensemble de verrouillage pour réunir un élément de fixation vertébral au corps de crampon. Dans un mode de réalisation, l~ensemble de verrouillage comprend une rondelle qui est adaptée pour s~unir au corps de crampon de façon à ce que la fixation vertébrale soit disposée entre les deux, et un contre-écrou qui est adapté pour s'engager avec le corps de crampon pour unir la rondelle au corps de crampon.
Patent CA-2608662-C (CA)
Title: Frangible attachment for thermoformed lid spout closure
Inventor: TEDFORD RICHARD A JR
IPC: B65D41/46
Filed: 2006-05-16
Granted: 2011-08-02
Abstract: A lid (10) is provided for use as a cover on a beverage container (1) or other dispensing device, wherein the lid includes a dispensing spout (20) therein for dispensing of the container contents therefrom. A flexible connector arm (50) extends around at least a portion of the periphery of the Hd and includes a fixed end (52) fixedly attached to the lid at a first arcuate position thereof and a free end (54) frangibly connected to the lid by a frangible tab (62) located at a second arcuate position of the lid. The free end of the connector arm can be detached from the lid by tearing along a tear line (64) provided in the connector arm spaced radially outwardly from the frangible tab. In this manner, detaching of connector arm from the lid occurs by a discrete tear line propagated through the connector arm, rather than through the lid flange, thereby allowing for detachment of the connector arm from the lid without compromising the integrity of the seal between the lid and cup. A  plug (56) may be provided near the free end of the connector arm, which such plug may be removably inserted into dispensing spout of the lid once the connector arm is detached from the lid.
Patent CA-2608700-C (CA)
Title: Providing traffic information relating to a prediction of speed on a link and using the same
Inventor: LEE JOON HWI
IPC: G08G1/0969
Filed: 2006-05-17
Granted: 2011-11-15
Abstract: A method for identifying traffic information is provided. The method includes receiving traffic data including a first identifier, information corresponding to a prediction of travel speed for a particular link, and information corresponding to a location associated with the particular link. The first identifier enables a determination of a type of the information that is included within the received traffic data. The method also includes determining a type of information included within the received traffic data based on the first identifier and determining travel speed prediction information based on the information included in the received traffic data only if the first identifier enables a determination that the received traffic data includes a prediction related to travel speed. The method further includes determining location information based on the information that is included in the received traffic data corresponding to the location associated with the particular link and identifying traffic information based on the determined travel speed prediction information and the determined location information.
Patent CA-2612722-C (CA)
Inventor: DAWKINS BOBBY G
IPC: C08G73/18
Filed: 2006-06-13
Granted: 2010-11-30
Abstract: L'invention concerne un procédé de production de polybenzimidazole de masse moléculaire élevée en deux étapes. La première étape consiste à utiliser une première cuve de réaction et à la charger avec au moins une tétraamine d'hydrocarbure aromatique et un cycle hétérocyclique constituant la composante dicarboxylique. Les réactifs sont chauffés sous agitation. L'agitation est arrêtée tout en continuant de chauffer le mélange de réaction à environ 230 °C tout en permettant à la masse de réaction de se transformer en mousse. La masse de réaction est refroidie jusqu'à obtention d'une masse moussée friable. La masse moussée friable est broyée afin d'obtenir un prépolymère broyé. L'étape 2 consiste à utiliser une seconde cuve de réaction dans laquelle est transféré le prépolymère broyé. Un lavage sous pression est appliqué à la première cuve de réaction et au moyen d'agitation pour obtenir un second prépolymère broyé. Le second prépolymère broyé est transféré dans la seconde cuve de réaction. Le prépolymère broyé et le second prépolymère broyé sont chauffés sous agitation jusqu'à une température supérieure à celle de la première étape jusqu'à ce que le degré voulu de polymérisation soit obtenu.
Patent CA-2619736-C (CA)
Title: Dopaminergic neuron proliferative progenitor cell marker msx1/2
Inventor: ONO YUICHI
IPC: C12N5/0797
Filed: 2006-08-18
Granted: 2012-05-22
Abstract: The present invention is a probe, a primer, and an antibody, for detecting a dopaminergic neuron proliferative progenitor cell.  According to the present invention, there is provided a polynucleotide probe and a polynucleotide primer for use in the detection or selection of a dopaminergic neuron proliferative progenitor cell, which can hybridize with a polynucleotide consisting of a nucleotide sequence of an Msx1 gene or an Msx2 gene, or a complementary sequence thereto, and an antibody against an Msx1 protein or an Msx2 protein, or a part thereof for use in the detection or selection of a dopaminergic neuron proliferative progenitor cell.
Patent CA-2624592-C (CA)
Title: Gfat-expressing plants with increased hyaluronan production
Inventor: FROHBERG CLAUS
IPC: C12N9/10
Filed: 2006-10-05
Granted: 2016-07-19
Abstract: The present invention relates to plant cells and plants which synthesize an increased amount of hyaluronan, and to methods for preparing such plants, and also to methods for preparing hyaluronan with the aid of these plant cells or plants. Here, plant cells or genetically modified plants according to the invention have hyaluronan synthase activity and additionally an increased glutamine:fructose 6-phosphate amidotransferase (GFAT) activity compared to wild-type plant cells or wild-type plants. The present invention furthermore relates to the use of plants having increased hyaluronan synthesis for preparing hyaluronan and food or feedstuff containing hyaluronan.
Patent CA-2627782-C (CA)
Inventor: ROSENDALL ERIC A
IPC: B65D85/00
Filed: 2008-03-25
Granted: 2015-03-17
Abstract: A tamperproof package for gift cards utilizes a laminate of at least two panels for encasing a card in a durable package which is tamper evident when opened. The surface of one of the panels includes information desirable for merchandising and activating the gift card.
Patent CA-2629803-C (CA)
Inventor: CAUCHETEUX MATHIEU
IPC: F01D5/16
Filed: 2008-04-24
Granted: 2014-12-30
Abstract: The present invention pertains to a damper for engine blades, arranged to be lodged between the internal face of platforms of two adjacent blades of a turbomachine and the rim of the disk rotor on which the blades are mounted. This damper is characterised by the fact that it includes a flyweight (11), a bearing plate (13) and a spring (12), the spring linking the flyweight to the bearing plate.
Patent CA-2631848-C (CA)
Inventor: KOIVUSALMI EIJA
IPC: C10G45/02
Filed: 2006-12-12
Granted: 2012-09-04
Abstract: The invention relates to a process for producing high-quality saturated base oil or a base oil component based on hydrocarbons. The process of the invention comprises two main steps, the oligomerization and deoxygenation. A  biological starting material containing unsaturated carboxylic acids and/or esters of carboxylic acids is preferably used as the feedstock.
Patent CA-2646710-C (CA)
Inventor: WOLFE MELVIN E JR
IPC: A47L9/14
Filed: 2007-03-20
Granted: 2014-09-09
Abstract: L'invention concerne un aspirateur présentant un sac jetable avec un collier au niveau de la base, plutôt que sur les côtés. L'air sale entre dans le sac verticalement, et non pas horizontalement, à travers un conduit qui est positionné près du sol, séparément de la poignée sur l'aspirateur. Un tube allongé de poids léger est disposé dans le sac, et présente une extrémité inférieure connectée au collier. Le tube est fabriqué en tubage mince et léger posé à plat avec des plis opposés, et est à la fois flexible et pliable. Il présente une longueur supérieure à la moitié de la hauteur des côtés du sac. Le collier a un joint prisonnier entre deux éléments de matériau de montage et s'étend autour de la périphérie du conduit, réalisant un joint élastique. Le sac a une partie supérieure qui est renforcée par un support en carton. Des brides s'étendent sur le support et peuvent être utilisées pour suspendre le sac à des bras dans l'aspirateur.
Patent CA-2646790-C (CA)
Inventor: WIETZORECK HARDY
IPC: C23C22/36
Filed: 2007-03-23
Granted: 2015-06-09
Abstract: The invention concerns a method for coating of a metallic coil or of metallic sheets with an aqueous coating composition comprising at least one compound selected from the group consisting of zirconium compounds, titanium compounds and hafnium compounds whereby the such treated metallic coil or metallic sheets is/are shaped by cold extruding, by deep-drawing, by drawing, by necking, by punching, by wall ironing or by any combination of such process steps to a hollow article like a container or a casing and is then cleaned and optionally further coated either by chemical pre-treatment and then by coating with ink or paint or both or by chemical treatment.
Patent CA-2648503-C (CA)
Title: Methode de preparation de prasugrel de grande purete ou de son sel d'addition acide
Inventor: INOUE TERUHIKO
IPC: A61P7/02
Filed: 2007-04-06
Granted: 2013-12-17
Abstract: La présente invention concerne un chlorhydrate de prasugrel réduit en teneur en OXTP. On propose un procédé de production de chlorhydrate de prasugrel réduit en teneur en OXTP qui comprend la dissolution du prosugrel contenant OXTP sous une forme libre dans un solvant inerte et l'addition goutte-à-goutte ou d'une autre manière d'acide chlorhydrique de façon à les faire réagir.