baber/WOPTO huggingface dataset:
Patent CA-2449600-C (CA)
Inventor: XU ZHAOXIA
IPC: A47J37/10
Filed: 2003-11-03
Granted: 2007-10-23
Abstract: An automatic frying apparatus (100) for both deep and shallow frying. Frying apparatus (100) comprises a container (102) having an inner cylindrical wall (102b) installed on the central bottom thereof for holding food, a lid (104) covering on top of container (102), a stirring blade (108) rotatably and removably installed inside container (102) for stirring food, a power-drive assembly (110) operationally coupled with blade (108) for driving blade (108) through repeating stirring cycles, a coupling device (106) for coupling in between assembly (110) and blade (108), a venting device (200) for filtering and deodorizing cooking fumes, and a blowing device (202) for forcing air into container (102) for moisture removal.
Patent CA-2452417-C (CA)
Title: Compositions comprenant le ysl peptide exercant une activite biologique
Inventor: WONG WAI MING
IPC: A61P37/02
Filed: 2002-07-11
Granted: 2013-08-20
Abstract: L'invention concerne 30 peptides pratiquement purs exerçant une activité biologique. Elle concerne également des acides nucléiques dont certaines séquences codent pour ces peptides biologiquement actifs, ainsi qu'une formulation pharmaceutique préparée à partir de ces peptides.
Patent CA-2461431-C (CA)
Inventor: BINDER YEHUDA
IPC: H01R31/02
Filed: 2001-09-25
Granted: 2011-03-29
Abstract: L'invention concerne un adaptateur pour le montage, sur cavité cylindrique et manchon correspondant (parois pleines), de couvercle de prise de courant destiné à un montage en boîte de jonction rectangulaire (parois creuses). Le montage sur boîte de jonction est fréquent en Amérique du Nord. Inversement, le montage sur cavité est fréquent en Europe et au Moyen-Orient. Ce type d'adaptateur, qui permet un montage universel de couvercle spécifique conçu pour le montage sur boîte de jonction, comporte des fixations qui accrochent la surface interne d'une cavité murale ou d'un manchon, et une plaque rectangulaire pour le montage de couvercle destiné au montage sur boîte de jonction. La plaque rectangulaire comprend des points de montage qui présentent une distance nominale de 3 pouces un quart (centre à centre), correspondant aux besoins du montage sur boîte de jonction.
Patent CA-2463880-C (CA)
Title: Article absorbant a composite absorbant se conformant au corps
Inventor: BALOGH BRIDGET A
IPC: A61F13/496
Filed: 2002-08-22
Granted: 2010-11-09
Abstract: L'invention concerne un vêtement absorbant, comprenant un panneau corporel et un composite absorbant, possédant une longueur et une largeur et qui comprend une couche support, une couche de surface et une partie de rétention disposée entre la couche de support et la couche de surface. Le composite absorbant est relié au panneau corporel et comporte une marge latérale qui n'est pas fixée au panneau corporel, qui s'étend latéralement vers l'extérieur et qui se termine par un bord libre. Dans un mode de réalisation préféré, le bord libre ne couvre pas toute la longueur du composite absorbant. De préférence, toute la largeur d'une extrémité du composite absorbant est fixée au panneau corporel, la largeur de la marge latérale, le long de la portion de composite absorbant recouvrant le panneau corporel, étant relativement constante.
Patent CA-2471379-C (CA)
Title: Security paper and method and apparatus for producing the same
Inventor: BOEHM MICHAEL
IPC: B41M3/10
Filed: 2002-12-17
Granted: 2013-04-02
Abstract: The invention relates to a security paper used for producing security documents such as banknotes, identity cards or the like. Said security paper comprises at least one through-opening which is produced during manufacture of the paper and which in the edge zone has no sharp defining edge.
Patent CA-2474324-C (CA)
Inventor: SUTTON GREGG S
IPC: A61F2/01
Filed: 2003-01-24
Granted: 2011-09-20
Abstract: Instrumentation for percutaneous delivery of blood filtration devices to atrial appendages includes a curved access sheath (510) and a delivery tube (220). The curved access sheath is coursed through the patient's vasculature to gain transseptal access to a left atrial appendage (11). A compressed filter device (700) attached to a tether wire (410) is loaded in the delivery tube (220). The loaded delivery tube is advanced through the pre-positioned access sheath to place the device in a deployment position. The access sheath (510) and the delivery tube (220) can be mechanically locked and moved together to place the device in a suitable deployment position. The device (700) is deployed by expelling it from the delivery tube (220) either by retracting the delivery tube over the tether wire, or by moving the tether wire forward through the delivery tube. The expelled device, which is not constrained by the delivery tube walls, self expands to its useful size in the subject atrial appendage. A filter membrane (710) in the deployed extends across the appendage ostium (13) to filter blood flow through the ostium. The filter membrane is configured to present a flat surface to atrial blood flow past the ostium.
Patent CA-2474740-C (CA)
Title: Materiaux de gestion thermique presentant une dispersion au changement de phase
Inventor: BUNYAN MICHAEL H
IPC: H01L23/34
Filed: 2002-10-21
Granted: 2011-10-11
Abstract: L'invention concerne une interface thermoconductrice pouvant être interposée entre une première surface de transfert thermique et une seconde surface de transfert thermique opposée de manière à obtenir une voie de passage entre les deux. L'interface décrite dans cette invention comprend un composé thermoconducteur formé dans une couche pouvant s'adapter entre la première surface de transfert thermique et la seconde surface de transfert thermique. Le composé consiste en un mélange: (a) d'un constituant polymère formant une matrice continue dans la couche; et (b) d'un constituant dispersé formant des domaines discrets à l'intérieur de la matrice: Les domaines présentent une forme stable à une température ambiante normale dans une première phase de domaine, et ils peuvent s'adapter entre les première et seconde surfaces de transfert thermique dans une seconde phase de domaine. Les domaines présentent une température de transition de domaine supérieure à une température ambiante normale lors du passage de la première phase de domaine à la seconde phase de domaine. Le constituant dispersé peut être un élément fusible, c'est-à-dire, un métal ou un alliage métallique fondant à basse température.
Patent CA-2479923-C (CA)
Title: Small liquid supply assembly
Inventor: SCHWARTZ THOMAS W
IPC: B65D37/00
Filed: 2003-01-29
Granted: 2010-11-30
Abstract: Several embodiments of small volume containers (10) for use to feed liquid to a gravity feed liquid spraying device. Each container (10) comprises a body portion (18) having axially spaced first (19) and second ends (20), means for closing the second end (26) of the body portion, and a first adapter (22) attached to the first end (19) of the body portion (18). The body portion (18), means for closing, and first adapter (27) have inner surfaces defining a cavity (25) in the container (10) having a small volume. The adapter (22) comprises an engagement portion (22) having a through opening communicating with the cavity in the body portion, which engagement portion is adapted for liquid and air tight engagement an inlet port of the spraying device. The container (10) includes vacuum restricting means for restricting vacuum within its cavity (21) as liquid moves out of its cavity (21) into a spraying device through the opening in the first adapter (22) with the second end of the container uppermost.
Patent CA-2485333-C (CA)
Title: Procede de production de produits granules en forme expanses
Inventor: KELLY JOSEPH WILLIAM
IPC: A21C11/16
Filed: 2003-05-07
Granted: 2007-04-10
Abstract: La présente invention concerne un procédé de production de produits granulés en forme, expansés avec une cavité annulaire, qui consiste à extruder un mélange farineux à travers un orifice (50) de filière d'extrudeuse (40) de façon à former un mélange extrudé tubulaire. Ce mélange est formé par l'extrusion d'une pâte autour et à travers un insert de filière possédant une ou plusieurs sources destinées à injecter de l'air, un autre gaz inerte ou un liquide dans une cavité annulaire dans une partie du mélange extrudé tubulaire. Après être sorti de l'extrudeuse, le mélange extrudé commence par s'expanser alors qu'il sort de la filière de l'extrudeuse, mais il est ensuite étiré par le rouleau (70) supérieur et par le rouleau (70) inférieur de façon à sensiblement ramener le mélange extrudé à un état non expansé. Puis, ce mélange extrudé étiré est découpé en granulés en forme avec des cavités annulaires. Après avoir été encore chauffées, par exemple dans un souffleur d'air chaud, les morceaux sont soufflés de façon à produire des produits de grignotage en forme, expansés, avec des cavités annulaires sans nécessiter d'étape de déshydratation et/ou de conditionnement.
Patent CA-2486176-C (CA)
Title: Guidewire with encapsulated marker
Inventor: EHR TIMOTHY G J
IPC: A61B5/00
Filed: 2003-04-30
Granted: 2012-02-21
Abstract: A guidewire having a marker member and method of manufacturing the same. In some embodiments, the invention includes a marker member disposed around the longitudinal axis of an elongate shaft and embedded within an outer sheath.
Patent CA-2488265-C (CA)
Inventor: FUKUYAMA HIDETSUGU
IPC: C01B32/336
Filed: 2004-11-24
Granted: 2013-05-28
Abstract: In a process of hydrocracking heavy oil with a catalyst in petroleum refining, asphaltene contained in heavy oil, and impurities including heavy metals such as nickel and vanadium, are efficiently removed with activated carbon, whereby the reduction in catalyst activity or formation of coke by the impurities can be prevented. The invention provides a hydrocracking catalyst comprising activated carbon extrudate as a carrier activated with steam and having a high distribution of pores having pore sizes in the range of 20 to 200 nm.
Patent CA-2492380-C (CA)
Title: Appareil d'exposition
Inventor: MASSEY EIAN DAVID
IPC: C12M1/36
Filed: 2003-05-22
Granted: 2013-03-05
Abstract: L'invention concerne un appareil d'exposition pour des cultures de cellules vivantes, cet appareil étant pourvu d'une cavité contenant un agent, commune à une pluralité de cavités de culture cellulaire, et un dispositif de guidage de l'agent. La cavité contenant l'agent, les cavités de culture cellulaire et le dispositif de guidage de l'agent sont disposés de manière à permettre un échange d'agent sensiblement simultané au niveau des cavités de culture cellulaire.
Patent CA-2492576-C (CA)
Title: Dental pliers design with offsetting jaw and pad elements for assisting in removing upper and lower teeth and method for removing teeth utilizing the dental plier design
Inventor: GOLDEN RICHARD
IPC: A61C3/14
Filed: 2005-01-14
Granted: 2012-06-19
Abstract: A dental pliers appliance and associated method for removing teeth from a patient's gum line and bone. First and second pivotally connected handles are provided, each including a user grasping portion. The first handle terminates in an arcuately extending jaw exhibiting a substantially pointed end, the second handle terminates in an opposing and offset support exhibiting a support surface with an ergonomic configuration substantially matching that of the patient's gum line. Upon aligning the support along a selected location below the gum line, and further aligning the jaw in abutting fashion against an inwardly facing side of a tooth, the offset support defining a center point of rotation proximate to an edge location of the gum line and bone. The handles are subsequently rotated in an outward fashion away from the patient's gum line to forcibly dislodge the tooth from the patient's gum line and bone.
Patent CA-2493650-C (CA)
Inventor: HEAD RAY
IPC: H02N6/00
Filed: 2005-01-19
Granted: 2011-01-11
Abstract: A solar panel(s) positioning apparatus for controlling the orientation of a solar panel(s) having one edge pivotally mounted to a support surface including a lift bar attached to an opposite edge of the panel(s) and having a mast, a base supported on the support surface, a swing link connected between the base and the mast and an extensible link pivotally connected between an intermediate point on the base and the mast.
Patent CA-2500840-C (CA)
Inventor: HOY EDGAR FRANKLIN
IPC: C09K8/05
Filed: 2004-04-21
Granted: 2011-06-07
Abstract: A rheology modified aqueous fluid composition comprising clay, water, magnesium oxide, aluminum oxide hydroxide, sodium carbonate or potassium carbonate, and calcium oxide or calcium hydroxide. The magnesium oxide and aluminum oxide hydroxide are prepared by a specific thermal treatment protocol involving heating of appropriate precursors within a specified temperature range. The pH of the composition is at least about 10. The composition is prepared by admixing the components and, optionally, sodium oxide or sodium hydroxide for pH adjustment as necessary. A substantially dry rheology modification agent comprising the enumerated components, not including the water, is also included. The resulting composition preferably exhibits shear-thinning capability including very rapid thinning upon application of shear forces and also rapid viscosification upon removal of such forces.
Patent CA-2502219-C (CA)
Inventor: NONOMURA MUNEO
IPC: A61K31/4439
Filed: 2003-10-15
Granted: 2012-05-29
Abstract: It is intended to provide a process for producing unstable amorphous benzimidazole compounds having a proton pump inhibitor function, and stable solid preparations for medicinal use containing these compounds which are produced by blending such an amorphous benzimidazole compound with a nontoxic base such as a basic inorganic salt, forming an intermediate coating layer on the layer containing the active ingredient and further forming an enteric coating layer or release-controlling coating layer. In a specific embodiment, the invention relates to a process for producing an amorphous optically active isomer of lansoprazole which comprises keeping hydrated crystals of lansoprazole R-isomer at about 20 to about 100°C.
Patent CA-2503282-C (CA)
Title: Systeme de simulation et d'essai d'au moins une partie d'equipement sur un reseau afdx
Inventor: CALLUAUD JEAN-MARIE
IPC: G09B9/08
Filed: 2005-03-31
Granted: 2014-06-10
Abstract: L'invention porte sur un système de simulation d'au moins un article d'équipement manquant sur un réseau AFDX et de vérification d'un tel réseau comprenant au moins un article réel d'équipement, qui emploie des moyens informatiques non spécifiques, y compris : - une couche de simulation (21) contrôlant au moins un contrôleur Ethernet (22); - au moins un commutateur Ethernet (42) offert sur le marché pour la commutation des données.
Patent CA-2503819-C (CA)
Title: Procede de production de cristaux de nitrate d'ammoniumm
Inventor: PRESTON CHRISTOPHER
IPC: C06B31/28
Filed: 2005-04-07
Granted: 2014-01-21
Abstract: Un agent de sablage qui comprend un composant de nitrate d'ammonium et d'un carburant charbonneux organique. Le composant de nitrate d'ammonium comprend des cristaux de nitrate d'ammonium dont la taille des particules varie entre 1 à environ 500 micromètres et comprend au moins un modificateur de l'habitus cristallin.
Patent CA-2506100-C (CA)
Title: Method for preserving access to system in case of disaster
Inventor: KAPUR RAJESH
IPC: G06F12/16
Filed: 2005-05-04
Granted: 2008-06-10
Abstract: A method for preserving access to document data within a system in a separate location, wherein said document data is stored in a system filestore associated with a system database, the system database containing reference data to point to the document data within the system filestore, in case of disaster to the primary system such as, earthquake, the secondary system can be used, the method comprising steps of: creating a replicated server containing the system database and filestore; determining that a insert, update, delete command has been issued within the primary production system database upon its system tables excepting those containing reference information that uniquely identifies the production system database from its replica on the network fabric; transferring and recording the commands above to the database system tables of the replica based on time of earliest recorded data; transferring recorded document data to secondary filestore using incremental filestore backup transfers;
Patent CA-2506890-C (CA)
Inventor: VISINTIN MICHELA
IPC: C12N15/10
Filed: 2003-11-21
Granted: 2013-02-12
Abstract: A method is described for isolating neutralizing intracellular antibodies of an interaction between a protein ligand x and a protein ligand y inside a cell. A method to identify a protein ligand x able to bind to a known y ligand using intracellular antibodies able to disrupt the interaction between x and y is also described. A method for the isolation of a set of antibody fragments against a significant proportion of the protein-protein interactions of a given cell (interactome) or against the protein interactions that constitute an intracellular pathway or network is also described.
Patent CA-2509296-C (CA)
Title: Surgical method and apparatus
Inventor: LIAO GRACE C
IPC: A61B17/00
Filed: 2005-06-07
Granted: 2009-08-11
Abstract: A method of conducting traditional two-handed phacoemulsification through two relatively small incisions by using a phacoemulsification tip/sleeve with reduced diameter along with a second irrigation tip, with or without an attached manipulation tool.
Patent CA-2511695-C (CA)
Inventor: HARFORD JACK R
IPC: H02H9/00
Filed: 2005-07-08
Granted: 2012-11-27
Abstract: Un parasurtenseur pour alimentation en courant alternatif comprend au moins une ligne sous tension entrante et une ligne neutre, mais comprend habituellement une ligne sous tension entrante, une ligne neutre entrante et une ligne de prise de terre de sécurité. Le parasurtenseur est équipé d'un transformateur d'entrée facultatif et d'un transformateur raccordé en série avec une connexion d'entrée à l'enroulement secondaire du transformateur d'entrée et raccordé en série à un circuit limiteur de tension non linéaire, et a donc une connexion de sortie brute au circuit limiteur de tension et une entrée de faible impédance à l'enroulement secondaire du transformateur raccordé en série du circuit limiteur de tension non linéaire, et a une connexion de ligne de sortie sous tension sans surtension. Les réalisations du transformateur d'entrée sont particulièrement utiles dans les applications monophasées.
Patent CA-2513339-C (CA)
Inventor: TATSUHARA KIYOSHI
IPC: B01D53/50
Filed: 2003-12-05
Granted: 2009-10-20
Abstract: L'invention concerne une matière carbonée qui comprend une matière carbonée brute tel qu'une fibre de charbon actif, du charbon actif, du graphite, un nanotube de carbone ainsi qu'un nanocarbone, et à laquelle est ajoutée une matière métallique tel que du chrome et du fer. L'invention concerne également un appareil de traitement de gaz de carneau permettant d'éliminer une substance nocive (tel qu'une matière contenant du S) contenue dans un gaz de carneau à l'aide de ladite matière carbonée.
Patent CA-2513719-C (CA)
Title: Cartouche et procede pour preparer des boissons
Inventor: GOMEZ MARIA
IPC: B65D85/804
Filed: 2004-01-23
Granted: 2012-09-25
Abstract: L'invention concerne une cartouche (1) contenant un ou plusieurs ingrédients (200) pour boissons liquides et qui sont formés sensiblement dans des matières imperméables à l'air et à l'eau, ladite cartouche comprenant une entrée (121) permettant l'introduction d'un milieu aqueux dans la cartouche, un compartiment (134) contenant le ou les ingrédients pour boissons liquides, et une sortie (122) pour la boisson produite par dilution du ou des ingrédients pour boissons liquides à l'aide du milieu aqueux. Ladite cartouche est caractérisée en ce que le compartiment comprend des moyens pour réguler la dilution d'au moins une partie du ou des ingrédients de boissons liquides, lors de l'introduction du milieu aqueux dans le compartiment.
Patent CA-2516676-C (CA)
Inventor: LANDI CURTIS L
IPC: B29C65/02
Filed: 2005-08-18
Granted: 2009-01-20
Abstract: A honeycomb shock absorbing unit or assembly formed from a honeycomb panel. In one embodiment, the shock absorber unit includes a cylindrical member formed of a folded or rolled honeycomb panel, and a flange formed by bonding the opposing ends of the honeycomb panel seamed together. In a shock absorbing system, the flange of the honeycomb shock absorbing unit can be connected to another structure.
Patent CA-2517598-C (CA)
Inventor: ROSCHEK TOBIAS
IPC: C23C16/44
Filed: 2004-01-20
Granted: 2012-05-15
Abstract: The inventive method for depositing silicon onto a substrate firstly involves the introduction of a reactive silicon-containing gas and hydrogen into the plasma chamber and then the initiation of the plasma. After initiating the plasma, only reactive silicon-containing gas or a gas mixture containing hydrogen is supplied to the plasma chamber in an alternatively continuous manner, and the gas mixture located inside the chamber is, at least in part, simultaneously withdrawn from the chamber. From the start, homogeneous microcrystalline silicon is deposited onto the substrate in the presence of hydrogen.
Patent CA-2526848-C (CA)
Title: Endoluminal device having enhanced affixation characteristics
Inventor: ELLIOTT CHRISTOPHER J
IPC: A61F2/00
Filed: 2004-02-09
Granted: 2012-03-20
Abstract: An endoluminal device (30) for affixation to a wall of a body lumen (32) having a neck region (36) defined by a relatively narrow width and a shoulder region (38) that diverges from the neck region to a relatively wider width.  The device comprises a shoulder portion (46), which may be part of a bulbous portion, having a diameter profile that conforms to the shoulder region, and, in some embodiments, a plurality of affixation members (42) in an area of the device that typically extends from a distal end (16) of the device (30) through the shoulder portion (46). In one embodiment, the device comprises an endograft (52) for repair of an aneurysm, such as an abdominal aortic aneurysm (AAA). Methods of using the endograft (52) to inhibit continued diametric expansion of the aneurysm and to inhibit endoleak formation and migration of the endograft are also described.
Patent CA-2530736-C (CA)
Title: Pharmaceutical compositions comprising ph-sensitive block copolymers and a hydrophobic drug
Inventor: SANT VINAYAK
IPC: C08F293/00
Filed: 2004-04-14
Granted: 2013-07-02
Abstract: The present invention relates to a pharmaceutical composition of a biologically active agent and a block copolymer composed of a poly(ethylene oxide) forming hydrophilic segment and a poly(butyl (alkyl)acrylate-co-(alkyl)acrylic acid) that is capable of forming supramolecular assemblies or micelles under favourable conditions. The supramolecular assemblies or micelles formed from said polymers associate or dissociate reversibly upon changes in the environmental pH. The pharmaceutical compositions of the present invention contain hydrophobic drugs, cations or polycationic compounds, which can be delivered to the body by oral route or other routes of administration.
Patent CA-2532358-C (CA)
Title: System and method for providing data in a messaging environment
Inventor: KLASSEN GERHARD D
IPC: H04L12/56
Filed: 2004-09-16
Granted: 2014-11-18
Abstract: In the field of electronic messaging, a method is provided in which enhanced information regarding an "availability" of a user of a handheld electronic device is provided to another electronic device in a messaging environment over a second communications band. Such availability data provides step-wise indications of the relative availabilities of one or more users of electronic devices in a messaging environment. The step-wise indications can, for instance, range from an availability level of 'currently active' to several levels of nonavailability. The device and method can be incorporated into an existing messaging environment.