baber/WOPTO huggingface dataset:
Patent CA-2619089-C (CA)
Inventor: TOOR VIRANMOL
IPC: A61C15/04
Filed: 2008-02-04
Granted: 2015-10-06
Abstract: A custom-designed oral appliance for simultaneously flossing all the user's teeth. Consists of a custom-fitted polymer mouthpiece containing two corresponding holes located at the gum line between adjacent teeth, where one hole is located on the lingual side and one hole is located on the buccal side of the apparatus. Typical floss is then threaded through the appliance such that it matches the individual user's tooth pattern. New floss can be dispensed through the appliance and spent floss collected by means of a floss distribution system. A further embodiment provides a cross flossing pattern to maximize floss contact with the inter-proximal surfaces of adjacent teeth.
Patent CA-2619458-C (CA)
Inventor: DONALDSON GAIL K
IPC: C12P7/16
Filed: 2006-09-28
Granted: 2015-11-24
Abstract: Methods for the fermentive production of four carbon alcohols is provided.  Specifically, butanol, preferably 1-butanol is produced by the fermentive growth of a recombinant bacterium expressing a 1- butanol biosynthetic pathway.
Patent CA-2620783-C (CA)
Inventor: DEEM MARK E
IPC: A61F2/24
Filed: 2000-04-07
Granted: 2011-04-05
Abstract: The methods, devices, and systems are provided for performing endovascular repair of atrioventricular and other cardiac valves in the heart. Regurgitation of an atrioventricular valve, particularly a mitral valve, can be repaired by modifying a tissue structure selected from the valve leaflets, the valve annulus, the valve chordae, and the papillary muscles. These structures may be modified by suturing, stapling, snaring, or shortening, using interventional tools (30, 36, 56) which are introduced to a heart chamber. Preferably, the tissue structures will be temporarily grasped and held into position prior to permanent attachment.
Patent CA-2621429-C (CA)
Inventor: VAN DER MEIJDEN CHRISTIAAN MARTINUS
IPC: C10B49/22
Filed: 2006-09-05
Granted: 2014-08-26
Abstract: Dispositif de production d'un gaz produit à partir de la biomasse comprenant un réacteur délimité par une partie de base et des parois de réacteur. Les parois du réacteur comprennent une paroi de circonférence et une paroi supérieure. Le réacteur comprend un orifice d~alimentation pour l~alimentation en biomasse, ainsi qu~au moins un tube plongeur pour la conversion chimique de la biomasse introduite en un produit gazeux et en une substance solide. Le tube plongeur est arrimé à l~intérieur de la paroi de circonférence et comprend une extrémité supérieure et une extrémité inférieure. Le réacteur comprend également un orifice de décharge pour la décharge du gaz produit. Le tube plongeur est arrimé à au moins une paroi du réacteur. La paroi de la base du réacteur présente un orifice au travers duquel l'extrémité basse du tube plongeur peut faire saillie de façon mobile.
Patent CA-2621936-C (CA)
Title: Grab bar anchor assembly
Inventor: FORREST EARL DAVID
IPC: E04G21/00
Filed: 2008-02-20
Granted: 2012-01-10
Abstract: A grab bar is attached to a wall of a shower enclosure with at least one anchor assembly. When installed, a grab bar mount flange covers the anchor assembly from view. The anchor assembly includes a flange collar with a collar bore and a jackscrew that is received within the collar bore. The flange collar is installed within an opening formed within the wall of the shower enclosure. A position of the jackscrew can be adjusted without having to remove the flange collar from the wall. Once properly adjusted, a fastener is inserted through the grab bar mount flange, flange collar, and jackscrew for securement to a wall structure behind the shower enclosure.
Patent CA-2622552-C (CA)
Title: Dispositif de stockage d'energie electrique comprenant une couche barriere de protection du collecteur
Inventor: DEPOND JEAN-MICHEL
IPC: H01M4/66
Filed: 2006-09-15
Granted: 2014-05-20
Abstract: L'invention se rapporte à un dispositif de stockage d'énergie comprenant une couche (3, 11 ) d'électrode et une couche (1) de collecteur associé à la couche d'électrode, caractérisé en ce qu'il comprend également une couche barrière (2, 12) formée en nitrure métallique, la couche barrière (2, 12) étant interposée entre la couche (3, 11 ) d'électrode et la couche (1) de collecteur, la couche barrière (2, 12) étant apte à empêcher une diffusion d'ions contenus dans un électrolyte (14, 16) jusqu'à la couche (1 ) de collecteur.
Patent CA-2625915-C (CA)
Inventor: MARLOR RICHARD C
IPC: C03C3/093
Filed: 1998-09-10
Granted: 2009-06-23
Abstract: An aluminosilicate glass having a reduced affinity for halogens, comprising, in weight percent: from >58 to about 64% SiO2, from about 14 to about 17.5W Al2O3; from 0.2 to 0.7% B2O3, from 1 to about 7% MgO, from about 5.5 to about 14% CaO, from about 6 to about 17% BaO, and from 0 to about 8% SrO.
Patent CA-2630569-C (CA)
Inventor: BERGERON CHANTAL
IPC: A61K8/97
Filed: 2006-08-16
Granted: 2013-12-10
Abstract: The present invention relates to compositions and methods for the whitening of natural and manufactured teeth without the use of peroxides or abrasives.  The active ingredient hi the present invention is "actinidin" (crude or purified) and is produced from kiwi fruit. The present invention provides for the use of the compositions and methods of the present invention as a tooth whitening agent in a in a strip, tray, floss, dentifrice, rinse, mouthwash or devices like pastilles, chewing gum or lozenges.
Patent CA-2636855-C (CA)
Inventor: LINK DARREN R
IPC: B01J19/00
Filed: 2006-06-01
Granted: 2016-09-27
Abstract: La présente invention concerne de nouveaux dispositifs microfluidiques et leurs procédés d'utilisation. Ces dispositifs sont utiles pour réaliser des analyses de criblage à haut rendement et de la chimie combinatoire. Les procédés peuvent consister à marquer une banque de composés par émulsification de solutions aqueuses des composés et de solutions aqueuses de marqueurs liquides uniques sur un dispositif microfluidique. Ce dispositif comprend une pluralité de modules fluidiques comportant des canaux adressables par voie électrique, disposés de manière intégrale sur un substrat micro-usiné, de façon qu'un canal continu soit formé pour l'écoulement de fluides immiscibles. Les procédés consistent plus précisément à marquer chaque composé à l'aide d'un marqueur liquide unique, à réunir les émulsions marquées, à fusionner les émulsions marquées et les émulsions contenant une cellule ou une enzyme spécifique afin de former un nanoréacteur, à analyser les nanoréacteurs afin de déceler une réaction désirable entre les contenus du nanoréacteur, et à décoder le marqueur liquide afin d'identifier un composé unique à partir d'une banque de composés.
Patent CA-2637906-C (CA)
Title: Apparatus for drilling machine alignment
Inventor: KOSORIC DRAGAN
IPC: E21B7/02
Filed: 2008-07-10
Granted: 2014-02-25
Abstract: Apparatus for controlling a drilling machine to drill a series of parallel holes, where the drilling machine comprises a carrier vehicle movable over the terrain, a boom mounted on the vehicle for movement side to side on the vehicle, a mast carried on an outer end of the boom and movable about two separate axes relative to the end of the boom, includes a first sensor responsive to an azimuth angle relative to the earth's magnetic north direction and two additional sensors, which are used to measure the two inclinations relative to two vertical planes transverse to and longitudinal of the boom. The sensor system is mounted in an housing on the mast close to the longitudinal center of the mast and offset to the side. A controller calculates from the sensed values of the azimuth and inclination angles required target angles for the mast for drilling each hole.
Patent CA-2650151-C (CA)
Inventor: LEE JOON HUI
IPC: H04N5/44
Filed: 2009-01-16
Granted: 2013-04-02
Abstract: An internet protocol television (IPTV) receiving system and a method of processing data are disclosed. The IPTV receiving system according to present invention comprises a signal receiving unit for receiving an IPTV signal including respective scalable video streams for IPTV services of a plurality of layers including a base layer and at least one enhancement layer, the respective scalable video streams of the plurality of layers having different identifiers and program table information for the scalable video streams, a demodulating unit for demodulating the respective scalable video streams of the plurality of layers and the program table information of the received IPTV signal, a demultiplexer for identifying and outputting the demodulated video stream of the base layer with reference to the demodulated program table information and identifying and outputting the demodulated video stream of at least one enhancement layer, and a decoder for performing video decoding on a video stream of at least one layer identified and outputted by the demultiplexer.
Patent CA-2658477-C (CA)
Inventor: SILVERMAN MICHAEL
IPC: A47L13/14
Filed: 2009-03-13
Granted: 2017-02-14
Abstract: A mop having a handle with a wringing frame disposed at a distal end, which defines a cam slot. An actuator lever is pivotally attached to the handle intermediate the distal and proximal ends and is coupled to an actuator linkage that extends into the internal hollow of the handle and connects to a pad plate, which supports a cleaning pad, such as a sponge thereon at the distal end of the mop. The pad plate has hinges that permit it to bend upon itself. When the actuator lever is moved to wring the cleaning pad, the actuator linkage pulls the pad plate at least partially through the cam slot, causing it to bend at the hinges and wring the cleaning pad supported thereon.
Patent CA-2661063-C (CA)
Title: A method and device for creating a flow of flat products in a predefined sequence
Inventor: HONEGGER WERNER
IPC: B65H39/06
Filed: 2009-03-31
Granted: 2016-06-21
Abstract: A method and device are provided for creating a product flow according to a predefined sequence. Products are fed from different feed flows of a grouping path and, according to the sequence, are deposited onto a conveyor with a closed revolving path. A repair function is realised in which the products are transferred from the conveyor to a further-processing station only if the sequence is correct and all products are present with the desired quantity.  Otherwise, the products are led by the continuously operated conveyors back to the grouping path.  Here, the error is corrected by way of the deposition of the missing product, whilst the deposition of new products is interrupted. For error correction, one may previously provide a discharge of a defect or wrong product. After the error correction, the creation of the product flow is continued by way of the sequentially correct deposition of further products.
Patent CA-2669383-C (CA)
Inventor: KLUTTZ ROBERT Q
IPC: C08K5/20
Filed: 2007-11-09
Granted: 2013-02-26
Abstract: The present invention is directed to bituminous emulsions comprising bitumen, water, one or more emulsifiers and a block copolymer composition.
Patent CA-2675074-C (CA)
Inventor: HAMPTON RICHARD CHARLES
IPC: A63C1/42
Filed: 2008-01-18
Granted: 2013-04-30
Abstract: L'invention concerne un patin à glace à lame remplaçable (9) qui comprend un support (2), un système de lame comportant au moins une partie d'engagement de lame (11) et une lame (4, 52), au moins un dispositif de fixation (5) monté sur le support en vue du mouvement entre une position de fixation de la lame et une position de libération de la lame. Le dispositif de fixation comporte une partie d'engagement de fixation (6), dans lequel le système de lame est retenu dans le support par l'intermédiaire de la partie d'engagement de lame qui se couple de façon détachable à la partie d'engagement de fixation lorsque le dispositif de fixation se trouve dans la position de fixation de la lame. Le système de lame comprend en outre une bascule (3) faisant face vers le bas et une lame remplaçable flexible (4) qui se conforme à la première courbure définie de la bascule lorsqu'elle est montée sur celle-ci.
Patent CA-2680331-C (CA)
Title: Ozone cleaning system
Inventor: LYNN DANIEL W
IPC: C11D7/04
Filed: 2008-03-14
Granted: 2014-09-23
Abstract: An industrial cleaning system 10 that produces and distributes an aqueous ozone solution is described. The system 10 includes an ozone generator 240 for generating ozone gas, which is injected by an injector 310 into a supply of water to form the aqueous ozone solution. A reaction vessel 350 receives the aqueous ozone solution from the injector 310 as the reaction vessel 350 reduces the bubbles of ozone gas in the aqueous ozone solution to increase the oxidation reduction potential of the aqueous ozone solution. The reaction vessel 350 includes a conical-shaped surface 385 having two or more edges 380 or ridges 382. The conical-shaped surface 385 defines a generally hollow interior 388. An inlet port 355 is in fluidic communication with a supply of an aqueous ozone solution to supply the aqueous ozone solution to the conical-shaped surface 380. Nozzles 360 direct water under pressure at the conical-shaped surface 380, and the water mixes with the aqueous ozone solution from the inlet port 355. An outlet 390 is in fluidic communication with the industrial cleaning system 10. A method of making an aqueous ozone solution is described. The reaction vessel 350 is in fluidic communication with a supply of a first aqueous ozone solution. The first aqueous ozone solution is directed to the reaction vessel 350. Water is directed to the reaction vessel 350, and the water and the first aqueous ozone solution are mixed to form a second aqueous ozone solution. Compositions for aqueous ozone solutions are also described. The aqueous ozone solution contains approximately 1 part by volume water mixed with approximately 4 parts by volume to approximately 9 parts by volume of the first aqueous ozone solution to form the second aqueous ozone solution that has an oxidation reaction potential of up to approximately 2.6 and having an ozone concentration of up to approximately 20 ppm.
Patent CA-2684580-C (CA)
Title: Consommation d'articles par dispositif utilisateur
Inventor: RYAN THOMAS A
IPC: G09B5/00
Filed: 2008-05-21
Granted: 2019-04-02
Abstract: Un système de fourniture d'éléments fournit des éléments à un dispositif d'utilisateur pour une utilisation sur le dispositif d'utilisateur via une infrastructure de communication. Dans une mise en oevre illustrative, l'infrastructure de communication peut reposer, en partie, sur une communication sans fil. Le dispositif peut correspondre à un dispositif de lecture de livre ou un autre type de dispositif.
Patent CA-2684617-C (CA)
Title: Biofertilizer formulation
Inventor: GIDEKEL MANUEL
IPC: C05F11/00
Filed: 2008-04-21
Granted: 2014-07-08
Abstract: Strains of psychrophilic bacteria isolated from the rizosphere of Deschampsia antarctica are characterized and biofertilizer compositions comprising one or more of these psychrophilic bacteria strains are disclosed.
Patent CA-2689863-C (CA)
Title: Methods and systems for handling online requests based on information known to a service provider
Inventor: BOUCHARD JEAN
IPC: H04L12/16
Filed: 2007-08-14
Granted: 2016-08-02
Abstract: Methods and systems for handling online requests based on information known to a service provider. One method may comprise: obtaining first information, the first information relating to an online request made using a communication apparatus;  using a logical identifier assigned to the communication apparatus to obtain second information, the second information pertaining to a profile associated with the logical identifier; comparing the first information to the second information; and performing an action related to handling of the online request based on a result of the comparing.
Patent CA-2696710-C (CA)
Title: Dispositif de liaison, destine a relier un premier et un second elements mobiles l'un par rapport a l'autre
Inventor: SOULIER PASCAL-MARIE PAUL MARCEL
IPC: B64D29/06
Filed: 2008-07-28
Granted: 2014-11-18
Abstract: L'invention concerne un dispositif de liaison (14), destiné à relier un premier et un second éléments mobiles (4, 5) l'un par rapport à l'autre, comportant une bielle (16) reliée au premier et au second éléments mobiles (4, 5) respectivement au niveau d'une première et d'une seconde extrémités (18, 19), au moins une des extrémités de la bielle (16) comportant une tête (22) destinée à coopérer avec des moyens de verrouillage (23) de l'élément mobile correspondant (5) de manière à réaliser la fixation amovible de la bielle (16) sur l'élément mobile correspondant (5), caractérisé en ce que le dispositif de liaison (14, 15) comporte au moins un organe de guidage télescopique (25) servant au support et au guidage de la bielle (16) lors du déplacement des éléments mobiles (4, 5), comportant une première et une seconde extrémités (28, 26), destinées à être rattachées respectivement à un premier et un second éléments supports (23, 16).
Patent CA-2701816-C (CA)
Title: Gestion de stockage d'un dispositif d'enregistrement dans un systeme multi-utilisateur
Inventor: CRANER MICHAEL L
IPC: G11B19/00
Filed: 2008-09-30
Granted: 2019-01-22
Abstract: L'invention concerne des systèmes et procédés de gestion de stockage d'enregistrements dans un dispositif d'enregistrement dans lesquels les enregistrements sont demandés par plusieurs utilisateurs. Chaque utilisateur peut se voir attribuer une limite d'espace de stockage définissant la quantité d'espace de stockage que chaque utilisateur est autorisé à utiliser. Dans certains modes de réalisation, la limite d'espace de stockage peut être augmentée de manière flexible pour profiter de l'espace supplémentaire fourni par les autres utilisateurs. Le système peut emprunter intelligemment de l'espace auprès des autres utilisateurs pour limiter le risque d'annulation d'un enregistrement demandé due à des ressources de stockage indisponibles. Dans certains modes de réalisation, le système peut attribuer conjointement un enregistrement à plusieurs utilisateurs qui ont demandé en commun un enregistrement. Le système peut également mettre de côté, dans le dispositif d'enregistrement, de l'espace qui est sauvegardé exclusivement pour un utilisateur particulier. Dans certains modes de réalisation, le dispositif d'enregistrement peut attribuer les ressources de stockage sur la base de l'usage des enregistrements.
Patent CA-2717693-C (CA)
Title: A mounting system supporting slidable installation of a plurality of solar panels as a unit
Inventor: BELLACICCO JOHN
IPC: F16M1/00
Filed: 2010-10-15
Granted: 2014-02-04
Abstract: A solar panel mounting system that supports field installation of solar panels. The system comprises a carrier for holding a plurality of individual solar panels together as a unit and an attachment structure on the carrier for mounting the carrier to a support structure. The support structure may comprise a plurality of spaced parallel rails. The carrier can be slidably mounted to the spaced parallel rails using the attachment structure provided on the carrier.
Patent CA-2717918-C (CA)
Title: Procede de detection et de quantification ultrasensible de biomolecules a l'aide de la spectrometrie de masse des ions secondaires et de technologies connexes
Inventor: RIPOLL CAMILLE
IPC: G01N23/225
Filed: 2009-03-12
Granted: 2016-12-13
Abstract: La présente invention concerne un procédé de détection et de quantification de la présence ou de labsence dun certain nombre de biomolécules dans un échantillon au moyen dune technique de spectrométrie de masse des ions secondaires (SIMS) et des matrices destinées à être utilisées dans ledit procédé.
Patent CA-2729143-C (CA)
Inventor: STIVER DAVID W
IPC: G06F15/00
Filed: 2009-06-26
Granted: 2015-08-18
Abstract: A measurement indicative of a temperature of a computer is received and a thermal health value for the computer is calculated based on the measurement.
Patent CA-2733991-C (CA)
Title: Helmet
Inventor: MILSOM TOM
IPC: A42B3/12
Filed: 2009-01-19
Granted: 2016-06-28
Abstract: A helmet, especially a cricket or other sports helmet, comprises an outer shell member and, disposed adjacent its inner surface, a layer comprising an inflatable element operatively connected with inflation means. The layer comprising the inflatable element preferably comprises a plurality of individual cells or pockets defined by a fluid-impermeable plastics membrane material, the individual cells or pockets being mutually in communication for pressurisation and pressure-release purposes and connected to the inflation means. The cells or pockets may contain impact-absorption or cushioning materials which are preferably porous to allow absorption and desorption of the inflation fluid. The helmet exhibits improved resistance to transmission of impact forces compared with conventional helmets.
Patent CA-2736251-C (CA)
Title: Systemes et procedes pour soutenir ou fermer une ouverture ou cavite physiologique
Inventor: GERBERDING BRENT
IPC: A61B17/12
Filed: 2009-09-04
Granted: 2017-11-28
Abstract: La présente invention concerne des dispositifs implantables pour placement au niveau dune cavité ou dune ouverture telle quun anévrisme. Les dispositifs implantables, dans un état déployé, ont un profil généralement en forme de U inversé avec une structure de support à cadre courbé ou coudé, dimensionné et configuré pour placement à proximité du tissu entourant les pattes douverture et dancrage sétendant de manière proximale depuis la structure de cadre dimensionnées et configurées pour entrer en contact avec la paroi dune lumière voisine à des emplacements opposés. Des membranes occlusives et semi-occlusives peuvent être associées à la structure de support de cadre et déployées sur louverture pour produire lexclusion de louverture et la dérivation de la circulation. Des segments dancrage proximaux produisant un contact additionnel avec la surface de paroi de lumière pour le dispositif implantable après déploiement peuvent être incorporés.
Patent CA-2736284-C (CA)
Inventor: BEAULIEU PIERRE
IPC: B65D27/00
Filed: 2011-04-04
Granted: 2019-01-22
Abstract: A padded and recyclable paper envelope is comprised of a front wall, a rear wall, an open edge for access to an interior compartment of the envelope, and a closure flap to close the open edge. A corrugated board is adhesively secured over an inner face of the front wall and rear wall to protect an item disposed in the interior compartment between the reinforcing corrugated board surfaces. The envelope is formed from a single paper blank on which the corrugated board is adhesively secured. The envelope and the corrugated board are formed from recyclable material.
Patent CA-2739757-C (CA)
Title: Hpma - docetaxel or gemcitabine conjugates and uses therefore
Inventor: LEE YOUNG BOK
IPC: A61P35/00
Filed: 2009-10-07
Granted: 2016-07-05
Abstract: Disclosed are water-soluble compositions of gemcitabine and docetaxel formed by conjugating the gemcitabine or docetaxel to a water-soluble polymer such as N-2-hydroxypropyl methacrylamide (HPMA). Also disclosed are methods of using the compositions of the invention for the treatment of cancer.
Patent CA-2750888-C (CA)
Inventor: SUZUKI SHOICHI
IPC: H04W72/02
Filed: 2010-01-21
Granted: 2018-05-01
Abstract: A radio communication system is provided. The system has a plurality of mobile station apparatuses and a base station apparatus. The base station apparatus transmits data and downlink allocation information indicating a result of scheduling of the data.  Each of the mobile station apparatuses receives the downlink allocation information, obtains a plurality of spread codes and a plurality of radio resources in an uplink on the basis of radio resources in a downlink in which the downlink allocation information is received, spreads a pilot signal, which is to be used for compensating propagation paths by the base station apparatus, by using each of the spread codes and transmits the obtained pilot signals by using the plurality of the radio resources in the uplink through a plurality of transmission antennas. A  base station apparatus, a mobile station apparatus and a radio communication method are also provided.