baber/WOPTO huggingface dataset:
Patent CA-2588324-C (CA)
Title: Mandrin de fracturation recuperable et cheminee de controle de puits pour faciliter la completion, la remise en production ou le reconditionnement de puits et methode d'utilisation
Inventor: HICKIE BARTON E
IPC: E21B33/03
Filed: 2007-05-11
Granted: 2009-10-27
Abstract: Mandrin de fracturation récupérable et adaptateur de contrôle de puits utilisés pour accomplir l'achèvement, la remise en production ou la remise en état efficaces d'un puits. Le mandrin de fracturation récupérable est inséré dans le raccord de forage à brides de la tête de colonne de production d'un puits à achever, à remettre en production ou à remettre en état. L'adaptateur de contrôle de puits, qui est fixé sur le dessus du raccord de forage à brides, ferme le dessus du mandrin de fracturation récupérable. Après l'achèvement, la remise en production ou la remise en état du puits, on peut retirer le mandrin de fracturation du raccord de forage à brides de la tête de colonne de production, sans neutraliser ni obturer le puits.
Patent CA-2591843-C (CA)
Title: Oxidation resistant dentifrice compositions
Inventor: ARVANITIDOU EVANGELIA S
IPC: A61Q11/00
Filed: 2005-11-18
Granted: 2011-06-21
Abstract: Low water tooth pastes contain a variety of plant extracts. The oral or dentifrice compositions containing humectants, abrasive compounds, and a variety of plant extracts, such as rosemary and green tea extracts, along with an additional antioxidant component. Examples of antioxidants include stannous compounds, sodium meta-bisulfite, BHT, ammonium sulfate, and potassium stannate. The compositions are resistant to browning. The invention also provides methods for promoting oral health of a subject animal comprising applying a composition as discussed above to the oral surfaces of the animal.
Patent CA-2594670-C (CA)
Inventor: VANSTONE SCOTT A
IPC: H04L9/28
Filed: 2006-01-23
Granted: 2014-12-23
Abstract: An elliptic curve random number generator avoids escrow keys by choosing a point Q on the elliptic curve as verifiably random. An arbitrary string is chosen and a hash of that string computed. The hash is then converted to a field element of the desired field, the field element regarded as the x-coordinate of a point Q on the elliptic curve and the x-coordinate is tested for validity on the desired elliptic curve. If valid, the x-coordinate is decompressed to the point Q, wherein the choice of which is the two points is also derived from the hash value. Intentional use of escrow keys can provide for back up functionality. The relationship between P and Q is used as an escrow key and stored by for a security domain. The administrator logs the output of the generator to reconstruct the random number with the escrow key.
Patent CA-2595527-C (CA)
Inventor: SAF FREDRIK
IPC: E21B7/02
Filed: 2006-03-08
Granted: 2014-08-12
Abstract: The invention relates to a sensor assembly in a gearbox which is used for positioning, where the sensor assembly comprises a relative to the gearbox housing (18) fixed sensor (20), and where the angle between the gearbox housing (18) and the output shaft (26) of a gearbox (14, 16) is measured using a to the output shaft (26) fixed and to the sensor (20) connected shaft (28), whereby a sensor assembly which measures the angle in the gearbox (14, 16) including the play in the gearbox (14, 16) is attained, which gives increased precision at the same time as gearboxes (14, 16) with play can be utilized for accurate angle positioning.
Patent CA-2596139-C (CA)
Inventor: GAALSWYK MARK K
IPC: C12M1/00
Filed: 2007-08-03
Granted: 2013-10-15
Abstract: The present invention provides a modular ethanol production plant constructed of a number of identically sized modules each having a supporting structure main framework to which the components contained in the modules are attached. The plurality of modules includes a fermentation module, a distillation module, a ground grain module, and an optional heating module. Each of the modules are sized to occupy the same approximate space as a standard sized ocean going shipping container. Also, each of the modules has a central walkway including piping and electrical control boxes that are aligned for each connection to the next adjacent module
Patent CA-2603720-C (CA)
Title: Mecanismes de decouverte de reseau
Inventor: TANIUCHI KENICHI
IPC: H04W48/16
Filed: 2005-11-05
Granted: 2016-05-17
Abstract: Dans des modes de réalisation préférés, l'invention concerne un procédé de découverte de réseaux d'un dispositif mobile pour utiliser au moins un réseau d'accès d'une pluralité de réseaux d'accès dans un réseau IP. Ledit procédé consiste: à obtenir des informations de réseaux spécifiques au voisinage d'un emplacement donné en fonction d'un ensemble de critères lorsqu'un mobile est connecté au réseau IP depuis n'importe quel emplacement.
Patent CA-2605214-C (CA)
Inventor: BARUAH ANIMA
IPC: C07D498/04
Filed: 2005-12-28
Granted: 2016-07-12
Abstract: The present invention provides, among other things, new benzylamine compounds of formula (I), compositions comprising benzylamine compounds, methods of making benzylamine compounds, and methods of using benzylamine compounds for treating or preventing a variety of conditions or diseases associated with lipoprotein metabolism. In the compounds of formula (I), A is a substituted or an unsubstituted monocyclic or bicyclic, heterocyclic moiety, comprising from 5 to 10 ring atoms, inclusive, and comprising at least one heteroatom or heterogroup selected independently from >O, >N-, >S, >NR10, >SO2, or >CO.  (see formula I)
Patent CA-2606815-C (CA)
Inventor: YIN RAY
IPC: C12M1/00
Filed: 2006-05-02
Granted: 2017-03-07
Abstract: Modified branched polymers are combined with bioactive agents which are one member of a binding pair for use in an assay.
Patent CA-2609760-C (CA)
Inventor: WANG XIAOLAN
IPC: E21B43/24
Filed: 2007-11-06
Granted: 2010-12-21
Abstract: A thermal insulating fluid contains microspheres of hollow spherical particulates. The presence of the hollow spherical particles improves the thermal insulating properties of the fluid by imparting to the thermal insulating fluid a low heat transfer coefficient. The hollow particulates may be inorganic or organic in nature and include hollow spheres of glass, ceramics and plastics. The thermal insulating fluid is capable of controlling the heat transfer from a production tubing or transfer pipe to one or more surrounding annuli and the environment. In addition to reducing heat transfer in the producing well, heat transfer in the fluid produced from the well is also minimized.
Patent CA-2624908-C (CA)
Title: Integrated dialing
Inventor: SCOTT SHERRYL LEE LORRAINE
IPC: H04M1/7243
Filed: 2007-05-03
Granted: 2011-04-19
Abstract: Call initiation on a device with potential for a large number of stored telephone numbers is simplified through the use of an integrated field for entry of an ambiguous filter string. As it is not clear, a priori, whether the user is manually specifying, in the integrated field, a telephone number or providing a filter string for filtering contacts, filtering is performed based on at least one filter string. Among the contacts that are part of a filtering result list, a default contact is selected for quick access.
Patent CA-2625477-C (CA)
Inventor: GAMACHE YVES
IPC: G01N30/88
Filed: 2006-03-10
Granted: 2014-05-13
Abstract: The present invention provides a chromatographic method for eliminating interference from interfering agents, coming from the gas sample itself or from the system material used to perform the impurities measurements, on impurities to be quantified in a gas sample. The method advantageously relies on the use of an additional valve and an additional sample loop particularly arranged in a G. C. system, and also on an additional supporting gas inlet operatively connected to the system through the additional sample loop for providing the system with a supporting gas comprising at least a predetermined portion of a predetermined active gas that will react with the unwanted interfering impurities, if any, or with the column material to cancel out unwanted active sites. Thus, the method of the present invention can advantageously be used in gas chromatographic systems to improve sensitivity thereof by acting on column separation material.
Patent CA-2632243-C (CA)
Title: A device for controlling a door
Inventor: TSUNG-CHIH CHANG
IPC: E05B47/02
Filed: 2006-11-17
Granted: 2014-06-17
Abstract: A device for controlling a door, the device comprising: a body; an electromagnet arranged to generate a magnetic field for retaining the door; a coupling means that couples the electromagnet to the body, the coupling means being arranged to allow a movement of the electromagnet relative to the body; and a current supply means that is arranged to supply the electromagnet with a current, the current supply means being further arranged to detect the movement of the electromagnetic and to cease supplying the current at a predetermined instant after detecting the movement of the electromagnet.
Patent CA-2632557-C (CA)
Title: Imagerie dentaire a infrarouge
Inventor: LOVELY PETER S
IPC: A61C19/04
Filed: 2006-12-08
Granted: 2016-06-14
Abstract: Des systèmes d'imagerie dentaire comprennent un scanneur optique qui balaie un ou plusieurs faisceaux d'interrogation sur une partie d'au moins une dent pour produire un flux lumineux dentaire modulé associé à la diffusion, à l'absorption de lumière ou à une autre interaction entre le faisceau d'interrogation et l'intérieur d'une dent. Le flux lumineux dentaire modulé est détecté et traité pour produire des informations d'image associées à la dent. Des longueurs d'onde comprises entre 800 nm et 1800 nm peuvent être utilisées pour fournir des images de diagnostic et d'évaluation relatives à une déminéralisation ou à d'autres défauts. Les faisceaux d'interrogation peuvent être utilisés à une ou plusieurs longueurs d'ondes. Plusieurs détecteurs peuvent être disposés pour recevoir des flux lumineux dentaires modulés à différentes longueurs d'ondes ou des flux lumineux dentaires modulés ayant différentes orientations ou différents emplacements. Des marqueurs placés sur une dent ou au niveau de celle-ci peuvent être utilisés pour déterminer la profondeur. L'adaptation de l'indice à la dent peut permettre d'améliorer la qualité de l'image.
Patent CA-2634690-C (CA)
Inventor: KWAK BYONG SUNG
IPC: B01J23/36
Filed: 2006-11-29
Granted: 2014-03-25
Abstract: Disclosed herein are a platinum-based catalyst for oxidation/reduction reactions and the use thereof. The platinum-based catalyst is prepared by loading a catalyst composition comprising a water-soluble salt of at least one metal selected from among cerium (Ce), zirconium (Zr) and rhenium (Re), on a support comprising at least one selected from among alumina, silica and titania. The disclosed catalyst can be prepared in a simple manner without any particular limitation as to the kind of usable water-soluble platinum salt, and when it is applied to various oxidation reactions, including water gas shift reactions of carbon monoxide, three-way catalytic reactions, and selective oxidation reactions of carbon monoxide, and to reduction reactions, such as reactions of removing nitrogen oxide (NOx), it will show excellent catalytic activity. In particular, the disclosed catalyst shows excellent performance even in a specific temperature range in which it is difficult to apply the prior high-temperature water gas shift reaction catalyst and low-temperature water gas shift reaction catalyst. Also, it can remove carbon monoxide even at high temperatures without the loss of hydrogen caused by methanation, and thus is particularly useful in a hydrogen production process of producing high- purity hydrogen for fuel cells.
Patent CA-2634755-C (CA)
Inventor: MOE GREGORY R
IPC: A61K39/395
Filed: 2006-12-22
Granted: 2018-03-27
Abstract: The present invention generally provides compositions methods and composition relating to the diagnosis and/or treatment of cancers having a cell surface de-N-acetylated sialic acid antigen, e.g., an at least partially de-N-acetylated ganglioside and/or a de-N-acetylated sialic acid-modified cell surface protein.
Patent CA-2637147-C (CA)
Inventor: STAMP KEVIN
IPC: A61M5/20
Filed: 2007-01-17
Granted: 2015-10-20
Abstract: An autoinjector comprising a housing in which can be mounted a syringe comprising a barrel for holding a volume of medicament, a needle at one end of the barrel in fluid communication with the medicament and a plunger axially-moveable in the barrel to a forwardmost position, the autoinjector further comprising a syringe support means for supporting the barrel at an axial location at or forward of the forwardmost position of the plunger and having a reaction surface for the syringe, whereby in use said reaction surface (109) provides an axial compressive force on said barrel when a forward axial force is applied to the plunger.
Patent CA-2639468-C (CA)
Title: Torque damper
Inventor: TSUBOI AKIRA
IPC: F16F15/12
Filed: 2008-09-10
Granted: 2016-01-12
Abstract: An object of the present invention is to provide a torque damper which can eliminate notches for guide sheet engagement from clutch piston and thus avoid reduction of the rotational strength of the clutch piston. According to the present invention there is provided a torque damper comprising a clutch piston arranged within a cover of a torque converter and adapted to be moved between a connected position and a non-connected position relative to the cover; damper springs arranged along the circumference of the clutch piston; connecting members each arranged with abutting against one end of the damper spring and adapted to connect a turbine arranged within the cover and the clutch piston via the damper spring; damper holders each arranged with abutting against the other end of the damper spring and adapted to hold the damper spring against the compressive force applied to the damper spring from the connecting member; and guide sheets having wear resistance each interposed between the circumference of the clutch piston and the damper spring and adapted to guide the damper spring; wherein a torque inputted to the cover can be transmitted to the turbine via the clutch piston and the damper springs when the clutch piston is in the connected position characterized in that the guide sheets are anchored to the damper holders and secured thereto immovably in the circumferential direction of the clutch piston.
Patent CA-2641889-C (CA)
Inventor: JOHNSTON DEREK
IPC: G01N27/416
Filed: 2008-10-27
Granted: 2016-06-14
Abstract: A sensor supervision system for periodically providing a test to accesses the status of a gas detection sensor, such as a carbon monoxide (CO) sensor, is provided. To access the status of the CO sensor, a processor provides a voltage to the sensor supervision system, such that a voltage is applied to CO sensor, charging the CO sensor. The status of the CO sensor is accessed by determining the change in the voltage charge of the CO sensor between two sampling time points. If the first sample voltage is substantially equal to the second sample voltage, i.e., a substantially constant voltage, the carbon monoxide sensor fails the test. However, if there is an change is the voltage change between the first and second sampled time points, the CO sensor passes the test.
Patent CA-2644769-C (CA)
Title: Generator and magnetic flux conducting unit
Inventor: MUELLER MARKUS
IPC: H02K23/54
Filed: 2007-03-14
Granted: 2016-05-03
Abstract: The invention relates to a generator, to a magnetic flux conducting unit for a generator, and to a power generation machine comprising such a generator. In an embodiment of the invention, a generator (412) is disclosed which comprises at least one coil assembly (428) and at least one magnetic flux conducting unit (410). The magnetic flux conducting unit (410) comprises at least one magnet (314, 316), a pair of opposed magnetic flux conducting elements (318, 320) defining a space (326) therebetween for receiving the coil assembly (428), and at least one connecting portion (322) extending between the opposed magnetic flux conducting elements (318, 320). The at least one magnet (314, 316) is arranged relative to the opposed magnetic flux conducting elements (318, 320) such that magnetic attraction forces between the elements (318, 320) are reacted through and balanced within the connecting portion (322).
Patent CA-2645471-C (CA)
Inventor: GORE SACHIN
IPC: G08B13/08
Filed: 2008-11-28
Granted: 2016-10-04
Abstract: Dispositif de contrôle de létat dun module de fenêtrage. Le dispositif est positionné dans ou sur le module de fenêtrage et comprend un capteur de position de panneau et un capteur détat de verrouillage. Le dispositif est en mesure de transmettre des données de position de panneau et des données détat de verrouillage à un dispositif à distance, de déclencher une alarme audible sur le dispositif ou le dispositif à distance et de déclencher une alarme visuelle sur le dispositif ou le dispositif à distance, ou une combinaison de tels éléments.
Patent CA-2659081-C (CA)
Title: Oxalate decarboxylase cristallise et son utilisation
Inventor: SHENOY BHAMI C
IPC: C12Q1/527
Filed: 2007-08-02
Granted: 2018-01-16
Abstract: La présente invention concerne des cristaux d'oxalate décarboxylase, comprenant des cristaux stabilisés, tels que des cristaux entrecroisés d'oxalate décarboxylase. L'invention concerne également des procédés de traitement d'un trouble associé à une concentration élevée d'oxalate, utilisant les cristaux d'oxalate décarboxylase. L'invention décrit de plus des procédés de production de cristaux protéiques.
Patent CA-2662261-C (CA)
Title: Method, and associated apparatus, of integrating extraction of extra partial identity bits with quick paging techniques where multiple pages share a message field
Inventor: WILLEY WILLIAM DANIEL
IPC: H04W68/02
Filed: 2007-09-04
Granted: 2014-09-30
Abstract: Apparatus, and an associated method, for facilitating access terminal paging. A first non common portion of first and second identities are ordered. Once ordered, the non common portions are included in an access terminal paging message. The ordering of the non common portions are determinative of conveyance of a first additional identity bit.
Patent CA-2665737-C (CA)
Title: Systeme et procede de commercialisation et d'adoption de jouets
Inventor: GANZ HOWARD
IPC: H04L12/16
Filed: 2004-12-30
Granted: 2012-02-21
Abstract: Il s'agit d'un système de divertissement en combinaison avec un jouet à acheter dans le commerce, dans lequel le système permet à un utilisateur de jouet d'enregistrer le jouet en ligne au moyen d'un code d'enregistrement. Ainsi, l'utilisateur peut accéder à diverses activités et scénarios dans un monde virtuel, qui comprend une représentation virtuelle du jouet, via un ordinateur raccordé à l'Internet. Ce système encourage donc l'utilisateur à acheter plus de jouets pour profiter d'avantages supplémentaires au moyen dudit système de divertissement. Ledit système comprend un sous-système de base de données, un sous-système d'enregistrement, un sous-système serveur et un sous-système fournissant un monde virtuel.
Patent CA-2674506-C (CA)
Title: Systeme d'archivage et de communication d'image base sur une grille cooperative
Inventor: ZHANG JIANGUO
IPC: G16H30/20
Filed: 2007-11-02
Granted: 2018-05-01
Abstract: Un système d'archivage et de communication d'image basé sur une grille coopérative (PACS de grille en abrégé) est un système d'archivage, de communication et d'application d'informations médicales multimédia (imagerie) utilisé dans les hôpitaux. Sur la base des serveurs PACS existants, des stations de travail ou autres systèmes de gestion d'images multimédia en réseau, il ajoute et intègre une fonctionnalité de réseau basé sur une grille dans les systèmes d'image existants pour former un nouveau système de communication et de gestion d'images basé sur une grille. Il utilise des concepts orientés service et activés par un évènement et des procédés pour mettre au point et mettre en AEuvre un nouveau système de communication et de gestion d'images basé sur une grille pour résoudre les problèmes rencontrés dans la distribution d'informations d'images archivées, la coordination du travail et la gestion de façon virtuellement centralisée (Super-PACS Virtuel) de différents PACS ou systèmes d'archivage dans des environnements fonctionnels variés.
Patent CA-2676337-C (CA)
Title: Non-phosphorus hydrocarbon gelling system
Inventor: BANDOL GEORGE
IPC: C08L93/04
Filed: 2009-08-21
Granted: 2012-05-15
Abstract: The present application is directed to a non-phosphorus hydrocarbon gelling system for use in preparing gelled hydrocarbon fracturing fluids. The non-phosphorus hydrocarbon gelling system comprises a flowable fluid gellant, an accelerator, an enhancer, a breaker or breaker-containing slurry and optionally a surfactant. The flowable fluid gellant contains an aluminum salt of a fatty acid and a polar fluid.
Patent CA-2678236-C (CA)
Inventor: ZHUKAUSKAS ARUNAS A
IPC: A61F2/08
Filed: 2008-01-18
Granted: 2012-05-08
Abstract: The present technology is related to the field of bone-tendon-bone implants, grafts, and components thereof, for implantation in mammals, particularly for implantation in humans. More particularly, the present technology relates to assembled implants that comprise a length of tendon (1201) and at least two bone components (1202, 1203) or intermediate bone blocks that are assembled to form a bone- tendon-bone implant, and methods of making such implants. In some embodiments, implants of the present technology provide a first grip on the tendon prior to implantation and a second grip during or after implantation. In some embodiments, bone block assemblies or intermediate bone blocks of the present technology have a first geometric configuration prior to implantation and a second geometric configuration during or after implantation, e.g. break during implantation.
Patent CA-2681895-C (CA)
Inventor: KAO JUNAN
IPC: A61Q19/00
Filed: 2001-10-31
Granted: 2012-07-03
Abstract: A dual intensive property tissue. The tissue has a first set of intensive properties including density, surface area, thickness and void volume as presented to the consumer. The consumer plastically activates the tissue by pulling it in tension. A series of slits 44 or other lines of weakness elongate in a direction parallel to the line of tension, allowing the tissue to achieve a second state of intensive properties. The value of the second state of intensive properties is different after activation. The change in value of the intensive properties allows for economies in shipping, where a higher density product is shipped to the consumer. At the point of use, the consumer activates the product to achieve the increase surface area and lower density. The increase in surface area and concomitant decrease in density provides for increased efficacy in cleaning. The plastically activatable state may be provided by a series of slits 44 or other lines of weakness in the tissue. The tissue may comprise cellulosic and/or synthetic fibers. The tissue may be used as a facial tissue, bath tissue, paper towel, napkin, body wipe, mophead, etc.