baber/WOPTO huggingface dataset:
Patent CA-2653766-C (CA)
Title: Valved nasal cannula
Inventor: ROBITAILLE JEAN-PIERRE
IPC: A61F5/56
Filed: 2007-05-18
Granted: 2014-12-02
Abstract: A valved nasal cannula (10) insertable in a nose of an intended user (14) and usable to selectively restrict a flow of air flowing through the valved nasal cannula (10), the nose having a nostril (12) defining a nostril inlet (15) and a nostril vestibule (16) extending inwardly into the nose from the nostril inlet 15), the valved nasal cannula (10) comprising: - a cannula body (18), the cannula body (18) defining a cannula passageway (20) extending therethrough, the cannula passageway (20) defining a passageway longitudinal axis (22), the cannula body (18) also defining a cannula proximal end (28) and a substantially longitudinally opposed cannula distal end (30), the cannula body (18) being, at least in part, insertable in the nostril with the cannula proximal end (28) positioned inside the nostril vestibule (16) substantially spaced apart from the nostril inlet (15) and the cannula distal end (30) positioned substantially adjacent the nostril inlet; - a valve operatively coupled to the cannula body (18) for selectively restricting the flow of air through the cannula passageway (20); and - a protective grid (54), the protective grid (54) extending from the cannula body (18) across the cannula passageway (20), the protective grid (54) being located closer to the cannula proximal end (28) than the valve.
Patent CA-2658312-C (CA)
Title: Device for detecting and eliminating the presence of a layer of ice or liquid
Inventor: DE SMET MARIE-ANNE
IPC: B64D15/12
Filed: 2007-07-20
Granted: 2014-08-26
Abstract: The invention concerns a device for detecting and eliminating a layer of ice formed on the surface of an aircraft structure (6) or a liquid that has infiltrated inside of a structure and/or into the material of the structure. According to the invention, the device comprises at least one pair of subnetworks of conductive elements (2a, 2b), each subnetwork comprising at least one series of conductive elements (3), said subnetworks being arranged in such a way that the interfitting between the conductive elements (3) of the first subnetwork and the conductive elements (3) of the second subnetwork forms a network of capacitive sensors (1), said conductive elements being embedded in an insulating material (4), each subnetwork of conductive elements being incorporated into a flexible substrate (5, 5a, 5b) so that the entire assembly forms a flexible covering.
Patent CA-2660350-C (CA)
Inventor: KRIKORIAN JASON
IPC: H04N21/80
Filed: 2007-08-20
Granted: 2015-04-28
Abstract: A media device allows users to watch and capture portions from a media broadcast. The media device receives a media stream, plays the media stream, and caches a portion of the media stream as it is being played. A user can define a media clip by selecting its boundaries in the cached portion of the media stream. The media device creates the media clip based on the user's input and enables the user to transmit the media clip to another system, such as a website. Before providing requested media content, the website may combine it with advertisements. The website may receive advertising revenue from advertisers and may share it with owners of the media content in exchange for their permission to provide the media content. The advertisers may provide restrictions on how the advertisements are combined. The content owners may provide restrictions on how the media content items are provided.
Patent CA-2665615-C (CA)
Inventor: YOUNSI ABDELKRIM
IPC: B03C3/04
Filed: 2009-05-07
Granted: 2016-06-21
Abstract: Embodiments of systems and methods for inducing swirl in particles are provided. In one embodiment, a system for inducing swirl in particles may include a supply (130) including a plurality of electrically charged particles, and at least one swirling chamber (110) for creating at least one electrical field (120) therein, which may include an entry path in communication with the supply (130) and an exit path. According to this example embodiment, the plurality of electrically charged particles may flow through the swirling chamber or chambers (110), causing at least one of the plurality of electrically charged particles to rotate about a radial axis of the swirling chamber (110) as a result of the electrical field.
Patent CA-2673130-C (CA)
Inventor: JOHNSON ELIZABETH
IPC: B65D81/32
Filed: 2007-10-30
Granted: 2017-12-12
Abstract: A pouch container (1) for a food product, a filled container, and a method of filling are described. The container (1) comprises a sheet containment material configured surroundingly and sealingly to define a food containment volume, at least one closure seam (7) provided within the volume between paired opposing surfaces of the said sheet containment material to divide the containment volume into two food compartments (8,9) suitable to contain food product in use, wherein the said closure seam (7) has a pressure sensitive apertured portion (14) adapted to be closed at ambient pressure but to open when an internal pressure differential between the compartments reaches a predetermined point.
Patent CA-2673683-C (CA)
Inventor: DANTER WAYNE R
IPC: A61K31/496
Filed: 2008-01-11
Granted: 2014-07-29
Abstract: L'invention concerne un composé représenté par la formule (I) et/ou un sel, un hydrate, un solvate, un tautomère, un isomère optique pharmaceutiquement acceptables ou une combinaison de ceux-ci. L'invention concerne également une méthode d'administration du composé et son utilisation pour traiter un cancer.
Patent CA-2682256-C (CA)
Inventor: DUNBABIN MATTHEW
IPC: G01S13/93
Filed: 2008-01-16
Granted: 2017-01-03
Abstract: This invention concerns the control of rotating excavation machinery, for instance to avoid collisions with obstacles. In a first aspect the invention is a control system for autonomous path planning in excavation machinery, comprising: A map generation subsystem to receive data from an array of disparate and complementary sensors to generate a 3 -Dimensional digital terrain and obstacle map referenced to a coordinate frame related to the machine's geometry, during normal operation of the machine. An obstacle detection subsystem to find and identify obstacles in the digital terrain and obstacle map, and then to refine the map by identifying exclusion zones that are within reach of the machine during operation. A collision detection subsystem that uses knowledge of the machine's position and movements, as well as the digital terrain and obstacle map, to identify and predict possible collisions with itself or other obstacles, and then uses a forward motion planner to predict collisions in a planned path. And, a path planning subsystem that uses information from the other subsystems to vary planned paths to avoid obstacles and collisions. In other aspects the invention is excavation machinery including the control system; a method for control of excavation machinery; and firmware and software versions of the control system.
Patent CA-2687287-C (CA)
Inventor: MCCREADY DEREK ROBERTSON
IPC: B29C45/26
Filed: 2008-07-31
Granted: 2011-08-23
Abstract: L'invention concerne une pile de moules (100a, 100b, 100c) pour machine de moulage, ainsi qu'un insert de cavité (102, 102a). Ce dernier (102, 102a) comprend un corps (104) constitué : d'une surface interne (106) définissant, en fonctionnement, au moins une partie corps (108) d'une cavité de moulage (101) ; d'une surface externe (110) définissant, en fonctionnement, au moins une première partie (112) d'un canal de refroidissement (113) configuré, en fonctionnement, pour diriger un flux de fluide réfrigérant ; et d'une bride de fixation (116) configurée pour soutenir, en fonctionnement, le corps (104) par rapport à une face avant (130) d'une plaque à cavité (190), cette bride de fixation (116) comportant un élément (124, 124a) configuré pour définir, en fonctionnement, une deuxième partie (126) du canal de refroidissement (113).
Patent CA-2696125-C (CA)
Title: Vis-guide
Inventor: EVATT THOMAS
IPC: B25B23/08
Filed: 2010-03-05
Granted: 2017-07-11
Abstract: Un guide de fixation comprend une tige comportant une première extrémité servant à transférer un couple à une fixation et une deuxième extrémité servant à recevoir un couple dune source externe, la tige comportant une portion filetée et une rainure axiale se prolongeant axialement le long de la portion filetée. Le guide de fixation comporte également un manchon coulissant axialement par rapport à la tige, le manchon présentant une première extrémité à proximité de la première extrémité de la tige et une deuxième extrémité à proximité de la deuxième extrémité de la tige et une bague dajustement de profondeur présentant une surface intérieure filetée servant à engager la portion filetée du manchon et une bague de détente servant à engager de manière sélective la rainure axiale.
Patent CA-2696498-C (CA)
Title: Procede de coextrusion pour la fabrication de moulures decoratives imitant l'apparence du bois et moulures decoratives ainsi obtenues
Inventor: SUDANO ANGELO
IPC: E04F19/02
Filed: 2010-03-12
Granted: 2017-11-28
Abstract: Linvention décrit des moulures coextrudées et un procédé de coextrusion pour fabriquer des moulures décoratives imitant lapparence du bois. Le procédé comprend le mélange dune matière de base et de particules colorées, le chauffage et le déplacement du mélange en utilisant une vis dalimentation pour que les particules colorées se déplacent en hélice le long de la trajectoire de la vis dalimentation tout en évitant le retour et la fonte afin de créer ainsi des segments de veine hélicoïdale correspondants, le forçage du mélange à travers un canal tubulaire tout en contrôlant les conditions de chaleur et de cisaillement, lalimentation du mélange dans une filière pour aplatir et élargir le mélange pour produire un revêtement de surface planaire à la sortie de filière pour que les segments de veine hélicoïdale soient transposés dans des arcs emboîtés en deux dimensions imitant lapparence du bois; et la coextrusion du revêtement de la surface sur un noyau polymère cellulaire. Le procédé permet une imitation améliorée de lapparence du bois dune manière efficace.
Patent CA-2699828-C (CA)
Inventor: TSUGAWA WAKAKO
IPC: C12M1/34
Filed: 2008-09-18
Granted: 2017-08-22
Abstract: The present invention provides a method for measuring a substrate concentration by accumulating an energy resulting from a reaction between a biocatalyst and a substrate recognized by the biocatalyst to a certain level; and using a dependency of an accumulation rate on the substrate concentration as an index; and a apparatus therefor. In particular, the present invention provides a method in which the measurement of the accumulation rate is carried out by measuring a frequency of an energy release in a certain amount of time when the energy accumulated in the capacitor reaches the certain level and is then released.
Patent CA-2700592-C (CA)
Title: Braided vascular devices having no end clamps
Inventor: ADAMS DANIEL O
IPC: A61B17/12
Filed: 2008-08-20
Granted: 2014-05-27
Abstract: In some embodiments, a medical device may include one or more of the following features: (a) a metal fabric formed of braided metal strands, (b) the medical device having a collapsed configuration for delivery through a channel in a patient's body and having a generally dumbbell-shaped expanded configuration with two expanded diameter portions separated by a reduced diameter portion formed between opposed ends of the device and unsecured metal strand ends at the opposed ends, and (d) a thrombogenic agent located on the metal fabric.
Patent CA-2701074-C (CA)
Title: Variete hative de soja 90y30 a haut rendement
Inventor: FABRIZIUS MARTIN A
IPC: A01H5/10
Filed: 2010-04-15
Granted: 2011-12-06
Abstract: Selon l'invention, on propose une nouvelle variété de soja, désignée sous le nom de 90Y30. Cette invention concerne également les semences de la variété de soja 90Y30, les plants de soja de la variété 90Y30, les parties de plants de soja de la variété 90Y30 ainsi que les méthodes permettant de produire un plant de soja par croisement entre un sujet de la variété de soja 90Y30 et un autre sujet, la variété 90Y30 pouvant servir de parent mâle ou femelle.
Patent CA-2705814-C (CA)
Inventor: DUNN WILLIAM R
IPC: G02F1/13357
Filed: 2008-11-17
Granted: 2018-02-13
Abstract: Embodiments relate generally to various thermal control features for electronic displays. One feature comprises a closed loop isolated gas chamber, where a first chamber is in contact with the display surface and transfers heat between the isolated gas and the display surface. A second chamber is in gaseous communication with the first chamber and is adapted to heat or cool the isolated gas and reintroduce the isolated gas into the first chamber. Another feature uses constricted convection to facilitate the cooling of the backlight assembly for the electronic display. Another feature uses an air curtain to further heat or cool the exterior viewing surface of the display. Another feature uses a linear polarizer with an insulating gap to reduce the solar loading of the display stack and provide insulation from the ambient air temperature. Another feature uses a fluid system to contact fluid coolant with the display surface in order to cool the display. Each of the features may be used alone, or in combination to provide the proper operating temperature for the display depending on its desired operating environment.
Patent CA-2705990-C (CA)
Inventor: WONG ANDREW
IPC: A61M5/32
Filed: 2008-11-21
Granted: 2016-11-08
Abstract: A needle guard (12) having a housing (14) defining an interior cavity, and a transitional member (16) disposed within the interior cavity is disclosed. The transitional member includes a pivoting arm (36) having a first end and a second end, the first end adjacent an interior portion of the housing. The transitional member also includes a needle tip sensing element (38), and a transverse barrier (40), such that the needle tip sensing element and the transverse barrier are oriented on opposing sides of the pivoting arm adjacent the second end. The needle guard may be adapted for transition from a restrained position when the needle tip is exterior to the interior cavity, to an activated position when the needle tip is within the interior cavity. The transitional member may also have a needle tip sensing element for contacting a needle in the restrained position, and a binding edge for engaging the needle in the activated position.
Patent CA-2706208-C (CA)
Inventor: STEENWYK MEREDITH MARIE
IPC: B64D47/00
Filed: 2010-06-03
Granted: 2017-09-05
Abstract: An avionics chassis (12) comprises a housing (16) having an outer surface and with thermally conductive walls (44, 46) carrying card rails (20) for mounting a printed circuit board (14). The avionics chassis (12) has heat dissipating fins (58) extending from the outer surface to conduct heat generated by the PCB (14).
Patent CA-2710817-C (CA)
Inventor: BROPHY DAVID
IPC: B65B9/02
Filed: 2009-01-27
Granted: 2013-03-26
Abstract: A method and apparatus for blocking a bar code (70) in a package includes a carrier (30) with a plurality of apertures (15). The carrier (30) is formed with a plastic material containing an absorbing dye and a fluorescing dye so that a bar code on each container is not readable by a bar code scanner.
Patent CA-2711430-C (CA)
Inventor: OREN RAN
IPC: A61B17/04
Filed: 2008-10-05
Granted: 2016-11-29
Abstract: A method of forming a channel in a bone, the method comprising: providing a first bore in the bone; and forming, a second bore in the bone at a predefined angle from said first bore, using said first bore as a reference point for defining the location of the second bore in the bone, wherein the first and second bores intersect in the bone.
Patent CA-2719220-C (CA)
Inventor: PANYAM DINAKAR
IPC: A23G9/46
Filed: 2009-03-13
Granted: 2016-06-14
Abstract: A process for preparing aerated ice confection particles by manufacturing an aerated ice confection in a mass; further freezing the mass cryogenically to a temperature close to the glass transition temperature (Tg) of the aerated ice confection to form a aerated frozen mass, and comminuting the frozen mass to aerated ice confection particles with a high surface area to volume ratio. These particles can be used for a variety of purposes but preferably are used for forming frozen ice drinks in a simple, rapid and convenient manner. This is particularly useful when a single serving of such drinks is desired as no special equipment to make the drink is required. The invention also relates to packaging for the aerated ice confection particles and methods of making frozen ice drinks from the aerated ice confection particles.
Patent CA-2727108-C (CA)
Title: Angle guide plate and system for securing a rail
Inventor: BOESTERLING WINFRIED
IPC: E01B9/30
Filed: 2009-06-23
Granted: 2016-10-11
Abstract: The invention allows, with rail securing systems comprising at least one angle guide plate, in a simple manner, on the one hand perfect retention of the tension clamp in its pre-assembly position to be ensured, and, on the other hand, allows final assembly to be facilitated. The angle guide plate has for this purpose a recess, which is designed as a seat for a free end section of a spring arm of a tension clamp to be mounted on the angle guide plate, wherein the recess engages around the end section by less than half of its circumference. According to the invention, in this situation the transition between the recess and the section of the angle guide plate which follows on from the recess in the direction of the rail which is to be fitted is formed such as to be free of any abrupt change, so that the tension clamp can be pushed in a simple manner on the angle guide plate into its assembly position.
Patent CA-2727629-C (CA)
Title: Procede et appareil de distribution de masse
Inventor: MEHUS RICHARD J
IPC: C02F1/68
Filed: 2004-05-11
Granted: 2011-08-09
Abstract: L'invention concerne un procédé et un appareil de distribution d'un produit en fonction de son poids avec une cellule (22) de charge supportant une structure de support du produit (20a) destiné à être distribué. Le poids du produit (20a) distribué est déterminé à l'aide d'une unité (23) de commande. Un distributeur (200) distribue une quantité de concentré utilisant un diluant pour former une solution pouvant être utilisée. Le distributeur (200) comprend un logement (201) avec une cavité. Un support (210) de produit est positionné de manière à supporter le concentré dans la cavité du logement (201). Un logement (207) à cellule de charge est supporté par le logement. Plusieurs cellules (240) de charge sont positionnées dans le logement (207) à cellule de charge. Le support (210) de produit est placé sur la pluralité de cellules (240) de charge, permettant ainsi de déterminer le poids du concentré. Un distributeur (200) distribue une quantité de concentré dans un récipient (204) utilisant un diluant pouvant former une solution pouvant être utilisée. Le distributeur comprend un logement (201). Le support (210) de produit est positionné de manière à recevoir le récipient (204) avec le concentré dans la cavité du logement. Le support (210) de produit comprend un dispositif de mesure du concentré. Un support (215) de récipient amovible peut se déplacer entre une première position et une seconde position. Le support du récipient est positionné entre logement (201) et le récipient (204). Un couvercle (216) est connecté au support (215) du récipient au niveau d'une connexion. Une surface de came est adjacente au logement (201). Le couvercle (216) présente une came (216d) destinée à venir en contact avec la surface (201a) de came. Lorsque le couvercle (216) est déplacé d'une position fermée à une position ouverte, la connexion se déplace vers le haut, entraînant le support (215) du récipient et le récipient (204) qui sont déplacés vers le haut, levant le récipient (204) hors du support (210) de produit.
Patent CA-2736346-C (CA)
Title: Configuring mobile station according to type of wireless local area network (wlan) deployment
Inventor: BARBU ION
IPC: H04W36/18
Filed: 2011-04-08
Granted: 2014-11-25
Abstract: A target access point is selected from the results of a discovery scan so that a mobile station can attempt a connection with the target access point. The mobile station determines whether the target access point belongs to a small office / home office (SOHO)-type wireless local area network (WLAN) deployment or to a corporate/enterprise-type WLAN deployment. The mobile station then configures itself according to the type of WLAN deployment to which the target access point is determined to belong.
Patent CA-2738609-C (CA)
Title: Piperidine compounds, pharmaceutical composition comprising the same and its use
Inventor: CHUNG COO-MIN
IPC: C07D211/26
Filed: 2009-10-13
Granted: 2016-10-11
Abstract: Piperidine compounds and pharmaceutically useful salts thereof, a pharmaceutical composition including an effective amount of the racemic or enantiomerically enriched piperidine compounds to treat gastrointestinal diseases, and a method of treating gastrointestinal diseases in a mammal are provided.
Patent CA-2740365-C (CA)
Inventor: EAGERTON WILLIAM
IPC: G02C7/02
Filed: 2009-10-27
Granted: 2017-07-25
Abstract: A method for marking an ophthalmic substrate or other ophthalmic article comprising the steps of -providing an ophthalmic substrate of suitable organic or mineral glass having opposed optical surfaces; -depositing a plurality of layers to define coatings on one or both of the opposed optical surface with anti-impact, anti-scratch, anti-reflection and/or anti- smudge properties, at least one of the layers being an electrically conductive layer; -providing a mask defining a configuration complementary to the desired marking for one of the surface of the coated ophthalmic substrate and positioning the mask in the immediate proximity of the ophthalmic substrate surface; and -providing an ion source and directing the ion beam from the ion source masked surface of the ophthalmic substrate to remove at least a portion of an outermost one of the coating layers exposed through the mask thereby producing a desired marking on the substrate surface coating rendered visible by fogging.
Patent CA-2741535-C (CA)
Title: Plateau servant a orienter et a transporter des articles
Inventor: PIER MICHAEL T
IPC: E01B29/24
Filed: 2011-05-25
Granted: 2014-01-14
Abstract: L'invention a trait à un plateau permettant d'orienter et de transporter des éléments ayant un axe longitudinal, une extrémité, une tête opposée et une orientation tête haute et tête basse, le plateau transportant les éléments dans une direction de déplacement et comprenant une série de régions statiques reliées et fonctionnellement orientées configurées pour orienter l'élément d'une orientation aléatoire à une orientation d'extrémité inclinée vers le bas. Au moins une des régions étant inclinées pour faciliter le mouvement de l'élément dans les régions, ces dernières étant configurées de manière qu'une orientation appropriée de l'élément soit atteinte sans contact de la part de l'opérateur.