baber/WOPTO huggingface dataset:
Patent CA-2536665-C (CA)
Title: Watercraft
Inventor: WULF UDO
IPC: B63H5/14
Filed: 2004-08-30
Granted: 2009-01-27
Abstract: The invention relates to a watercraft, particularly a river boat, with a hull for receiving useful devices and with propul-sion units for generating a driving force and which are located on the hull. The watercraft according to the invention is char-acterized in that guiding elements are provided in the bow area on the underside of the hull, which have a vertical, forwardly tapering wedge shape, that the propulsion units in the bow area are set back from the wedge-shaped guiding elements, that be-tween the guiding elements is provided a partial area of the hull constructed in the form of a horizontal wedge and that the propulsion units are pivotably mounted.
Patent CA-2539166-C (CA)
Inventor: VAN CAMP MAURITS
IPC: C22B4/08
Filed: 2004-08-30
Granted: 2013-01-15
Abstract: The invention relates to a process for the separation and recovery of non-ferrous metals from zinc-bearing residues, in particular from residues produced by the zinc manufacturing industry. The process comprises the steps of: - subjecting the residue to a flash or agitated bath fuming step, thereby producing an Fe bearing slag and Zn- and Pb-bearing fumes; and - extracting the Zn- and Pb-bearing fumes and valorising Zn and Pb; characterised in that CaO, SiO2 and MgO are added as a flux before or during the fuming step so as to obtain a final slag composition with: formula (I) all concentrations being expressed in wt%. The invention also relates to a single-chamber reactor for Zn-fuming equipped with one or more submerged plasma torches as heat and gas sources.
Patent CA-2541973-C (CA)
Title: Method and apparatus for separating gas phase pollutants such as sulfur trioxide from combustion gases by injecting particulate material
Inventor: MCCOLLOR DONALD
IPC: B01D53/10
Filed: 2003-10-06
Granted: 2011-08-30
Abstract: A method and apparatus is provided for use in combustion system for capturing gas phase pollutants such as SO3. In one example, the invention uses a computer model to model the combustion system. Particles are injected into the combustion system to capture the gas phase pollutants. The model is used to determine the injection location, as well as the size and amount of the particles to be injected.
Patent CA-2550142-C (CA)
Title: A tool and a method for making a tool
Inventor: MANUEL MARK
IPC: B29C33/04
Filed: 2003-12-12
Granted: 2012-02-21
Abstract: A tool (10) and a method for creating the tool (10) which is comprised of several selectively coupled sectional members (12, 16), and which includes at least one cooling channel (14). In one embodiment, each sectional member (12, 16), which is to be used to form the at least one cooling channel (14), has respective indented channels (18, 20). Channel (18) of member (12) registers with a unique one of the channels (20) of member (16) to which member (12) is coupled, thereby forming the unique cooling passage (14). Other embodiments are disclosed which also provide desired cooling paths (14).
Patent CA-2554152-C (CA)
Inventor: NYSEN PAUL A
IPC: H01Q5/15
Filed: 2005-01-14
Granted: 2013-05-28
Abstract: A multi-band antenna system for a portable communication device (e.g. a PC Card wireless modem) is disclosed. The multi-band antenna system comprises a dipole antenna, a reactive circuit, and transmission means coupled between the reactive circuit and the dipole antenna. For signals having frequencies within a first frequency band (e.g. the CDMA 0.86 GHz band), the reactive circuit operates as a trap, i.e. as a substantially high impedance, which enables a radiation impendance of a monopole formed by the presence of the trap to be coupled directly into the feed system (e.g. a diplexer) of the antenna system. The dipole antenna is configured and dimensioned to receive signals within a second frequency band (e.g. the PCS 1.92 GHz band). Second frequency band signals received by the dipole antenna are conducted through the signal conductor of the transmission means to the feed system substantially unimpeded by the reactive circuit. The multi-band antenna system may further include a diversity antenna, which may be configured so that it is polarized orthogonal to the dipole antenna.
Patent CA-2557211-C (CA)
Inventor: MAIN JAMES
IPC: F16C3/02
Filed: 2006-08-25
Granted: 2013-12-24
Abstract: A method for manufacturing a one piece axle tube housing with an integral spindle includes providing a tube blank, providing the blank with a region of increased thickness, inserting a mandrel having a reduced diameter profile, passing a reducing die over the tube to conform the tube to the shape of the mandrel; and extraction of the mandrel from the tube to cause outward deformation of the tube at specific locations. A further swaging step may be used to form the final spindle structure.
Patent CA-2557973-C (CA)
Title: Preparation of carbonyl fluoride
Inventor: BRAUN MAX
IPC: C01B32/80
Filed: 2005-02-09
Granted: 2012-07-24
Abstract: Carbonyl fluoride which can be used as an etching gas, produced by photochemical oxidation of chlorodifluoromethane or trifluoromethane with light, preferably light having a wavelength of >= 280 nm in the presence of chlorine.
Patent CA-2563274-C (CA)
Title: Ensemble analytique, de traitement et de collecte d'echantillon
Inventor: KARMALI RASHIDA A
IPC: A61B5/15
Filed: 2005-04-14
Granted: 2013-09-17
Abstract: L'invention concerne un ensemble analytique, de traitement et de collecte d'échantillons conçu de manière à tester des petits volumes de fluides corporels, de substances et de sécrétions, cet ensemble comprenant un ensemble cylindre en une seule pièce avec un tube capillaire volumétriquement gradué possédant une extrémité ouverte, et dont les parois internes sont éventuellement revêtues d'un anticoagulant, d'un stabilisateur ou d'un conservateur. L'ensemble cylindre comprend une membrane de filtre logée sur l'extrémité capillaire à une intersection entre l'ensemble cylindre et le tube capillaire, des moyens de support au niveau de la seconde extrémité d'ouverture du cylindre, et des moyens de test analytique disposés entre eux. L'invention concerne également un flacon operculé contenant un réactif de test analytique, ce flacon étant sensiblement étanche et operculé au moyen d'une matière pouvant être perforée, une première coiffe destinée à fermer l'extrémité ouverte du tube capillaire, une seconde coiffe destinée à sceller la seconde extrémité ouverte du conteneur cylindrique et une lancette servant à induire des ponctions de la peau capillaire.
Patent CA-2563584-C (CA)
Inventor: FRANCESCHINI NICOLAS
IPC: H04N7/18
Filed: 2005-03-16
Granted: 2013-07-30
Abstract: The invention relates to a method and a device for the detection of an essentially rectilinear contrast edge (E) in a direction, whereby a periodic sweep (.OMEGA.) of the global visual angle (.DELTA..psi.) of the optical sensors (D1, D2), by translation (S) in another direction transverse to the first direction, is carried out. Said translation provides a periodic sweep of non-uniform angular speed (.OMEGA.) during a part of the period of sweeping and a measurement of a time difference (t) from the signals provided by the sensors (D1, D2), depending on the angular position of the contrast edge (E) with relation to a reference direction (OY12) within the global visual angle (.DELTA..psi.) from the sweep law (.OMEGA.), said reference direction being connected to a specific value for the time difference (t). The above is of application to spatial stabilisation of a sight line and the fine following and fixing of an object with at least one contrast edge.
Patent CA-2565199-C (CA)
Inventor: RUSSELL W MICHAEL
IPC: C12Q1/68
Filed: 2005-04-28
Granted: 2015-07-07
Abstract: Methods for the detection and typing of bacterial strains from food products and dietary supplements, environmental samples, in vivo/in vitro samples, and for studying the natural diversity of the species are disclosed. Potential applications also include product development and/or detection and differentiation of new bacterial strains.
Patent CA-2567332-C (CA)
Title: Method for making a masa based dough for use in a single mold form fryer
Inventor: BAKER SHERI LYNN
IPC: A21D13/00
Filed: 2005-05-05
Granted: 2010-06-29
Abstract: A method of making a masa-based dough for use in a single mold form fryer. The invention is an improved process of making a buoyant, low density, low moisture content dough that is easily sheetable and results in a fried tortilla chip-like product with a similar texture of traditional tortilla chips. Starch is added to corn masa dough to help control moisture release during frying. The high shear mixing of the dough entrains air through nuclei formation making the dough more buoyant, and results in a smaller particle size of the dough increasing the uniformity of moisture distribution. The uniformity of moisture distribution provides more uniform buoyancy of the masa-based dough as it travels through a single mold form fryer.
Patent CA-2580222-C (CA)
Inventor: DINH MINH Q
IPC: A61F2/01
Filed: 2005-09-15
Granted: 2013-08-27
Abstract: A removable vascular frameless filter system for capture and retrieval of emboli while allowing continuous perfusion of blood. This system is useful for any percutaneous angioplasty, stenting, thrombolysis or tissue ablation procedure. The system may minimize the incidence of stroke, myocardial infarction or other clinical complications that may be associated with these procedures.
Patent CA-2582605-C (CA)
Inventor: KAWAI TSUYOSHI
IPC: G02B1/00
Filed: 2007-03-23
Granted: 2013-07-30
Abstract: The present invention provides a photochromic compound that is colored when irradiated with visible light and quickly faded when set in a dark place. The photochromic compound according to the present invention is expressed by the following general formula (I): (see formula I) where each of A1, A2 and A3 is a five-member rings forming a 6.pi.-electron system, the three rings being identical, partially identical or totally different from each other, and each ring may have a substituent; B1 and B2 are functional groups, each having an atomic number of five or larger, including a ring compound, and bonded to the 2-carbon of each of A2 and A3, respectively; and R1, R2 and R3 are substituents identical to or different from each other. This compound is highly colorable and durable even when it is dispersed into plastic macromolecular materials. Therefore, it is suitable as a dye material for sunglasses or similar products.
Patent CA-2588951-C (CA)
Inventor: MAKKER HARISH C
IPC: C08F220/20
Filed: 2005-11-17
Granted: 2013-02-19
Abstract: Biocompatible polymers useful for making intraocular lenses are provided. The biocompatible polymers are generally composed of one or more acrylate monomers, crosslinked with at least one diacrylate ester and may include one or more additional components such as ultraviolet light and/or blue-violet light absorbing dyes. The posterior chamber IOLs made using the biocompatible polymers disclosed herein are suitable for placement in phakic or aphakic eyes and are intended for refractive correction including myopia, hyperopia, presbyopia, astigmatisms and for implantation after removal of the natural crystalline lens as warranted by medical conditions such as cataracts.
Patent CA-2589180-C (CA)
Inventor: LEE STEPHEN KEVIN
IPC: C08F210/16
Filed: 2005-11-22
Granted: 2013-07-23
Abstract: A process comprising polymerising an olefin monomer optionally together with an olefin comonomer in the presence of a polymerisation catalyst in a diluent in a loop reactor which comprises at least 2 horizontal sections and at least 2 vertical sections to produce a slurry comprising solid particulate olefin polymer and the diluent wherein the Froude number in at least 20 % of the length of the vertical sections of the reactor loop is less than 85 % of the Froude number in at least 20 % of the length of the horizontal sections of the loop is disclosed.
Patent CA-2592483-C (CA)
Inventor: BLANCHARD STEPHANE PIERRE GUILLAUME
IPC: F01D25/30
Filed: 2007-06-21
Granted: 2014-08-12
Abstract: The invention relates to a system for channeling a gas stream downstream from a turbine, more specifically the high-pressure turbine of an airplane engine. It applies, for example, to an afterbody equipped with an element said to be an exhaust cone delimiting the stream internally, between the output of the high-pressure turbine and the post-combustion injectors. The invention concerns the assembly of such an exhaust cone when it is manufactured of a composite material, for example a composite material with a ceramic matrix, known under the abbreviation CMC, in order to increase the lifetime of the system and to decrease its weight. The exhaust cone is assembled so that its axis of symmetry coincides with that of the stream, characterised in that the exhaust cone is made of a composite material and in that it is assembled in the extension of an adapter ring and retained at least partly by resilient biasing means exerted axially on the exhaust cone in the direction of the adapter ring.
Patent CA-2596952-C (CA)
Title: Method for the differentiation of factor xiii deficiency states in relation to fibrinogen deficiency states using thrombelastographic techniques
Inventor: WRABETZ ERHARDT
IPC: G01N33/86
Filed: 2006-02-06
Granted: 2016-04-12
Abstract: The invention relates to a method for the determination of a factor XIII deficiency, and a method for the determination of a fibrinogen deficiency and a method for differentiation between a factor XIII deficiency and a fibrinogen deficiency using thrombelastographic techniques. On the basis of the evaluation of the thrombelastographic parameters, a rapid and a selective substitution of factor XIII and/or of fibrinogen in deficiency states is possible.
Patent CA-2606941-C (CA)
Inventor: HOAG ROBERT E
IPC: G16H40/60
Filed: 2006-05-10
Granted: 2015-06-23
Abstract: A medication safety system includes a panel mounted to an IV pole above a multi- channel infusion pump also mounted to the IV pole. The panel includes multiple RFID readers for reading the RFID tags placed on each of the medication containers mounted to the panel. The pump includes a controller that communicates with the RFID readers at the panel to receive the information read by the RFID readers and automatically program the respective pump channel. A verification program verifies that the medication delivery information from the containers matches the patient identified for the pump and the programming parameters of the pump fall within acceptable ranges. In another aspect, the panel contains multiple vibration devices to impart vibrations to the medication of each of the containers mounted to the panel.  Those vibrations are sensed by the particular pumping channel to confirm that the correct channel has been programmed for that medication. When the clinician opens the door of the pumping channel, the pump may request information from the RFID reader at the panel for that medication and may wait for receipt of the vibrations in the medication of the tubing mounted into the channel.
Patent CA-2607892-C (CA)
Inventor: BEAUJOT NORBERT
IPC: B65G53/58
Filed: 2007-10-25
Granted: 2013-08-13
Abstract: A chamber apparatus for reducing the speed of particles carried in a pneumatic conveyor conduit includes a chamber with an inlet port in the chamber, the inlet port adapted for attachment to the pneumatic conveyor conduit, and an outlet port in a lower portion of the chamber. A plurality of flexible bristles is secured at ends thereof to a wall of the chamber and extend into the chamber such that particles carried in an air stream entering the inlet port contact the bristles. The chamber is configured such that particles falling inside the chamber move out of the chamber through the outlet port.
Patent CA-2609794-C (CA)
Title: Appareil et procede d'imbrication canal dans des systemes de communications
Inventor: BHUSHAN NAGA
IPC: H04J13/00
Filed: 2006-05-09
Granted: 2013-12-03
Abstract: Un appareil et procédé pour imbriquer des bits systématiques et des bits de parité pour générer une séquence de sortie qui peut être émise en paquets multi-créneaux à partir d'une station de base à destination d'une station à distance dans un système de radiocommunications. L'appareil comprend un élément de mémoire et un élément de commande couplé à l'élément de mémoire et configuré pour démultiplexer en séquence les bits systématiques et les bits de parité séquentiellement distribués entre les séquences. L'élément de commande est en outre configuré pour remettre en ordre les séquence sur la base d'un jeu d'indices, de façon à regrouper les séquences en segments et à imbriquer chacun des segments formant des matrices à éléments. L'élément de commande est également configuré pour moduler les éléments des matrices, et pour tronquer les éléments modulés de chaque matrice, de façon à produire la séquence de sortie qui comprend les éléments modulants tronqués provenant de chaque matrice du groupe des matrices.
Patent CA-2612708-C (CA)
Inventor: CALVET PIERRICK
IPC: G06K7/00
Filed: 2006-07-01
Granted: 2014-01-14
Abstract: A device for identifying a gas cartridge connectable to a gas-powered fastening apparatus via a valve includes a solenoid for both opening/closing the valve and for defining an antenna for wireless communication with an electronic label that is located on teh cartridge and identifies the cartridge.
Patent CA-2621151-C (CA)
Title: Fish roe cluster lure
Inventor: SHELTON MICHAEL T
IPC: A01K85/00
Filed: 2006-09-08
Granted: 2011-08-23
Abstract: A fishing lure component or fishing lure which comprises a plurality of egg shaped members connected by a line, where the plurality of egg shaped members and the line are made of an elastomeric material, the elastomeric material having a shore OO durometer of less than or equal to 15.
Patent CA-2621168-C (CA)
Inventor: HOMMAN MOHAMMED
IPC: G06V10/772
Filed: 2006-09-12
Granted: 2014-01-21
Abstract: The method is for the identification and characterization of structures in electron micrographs. Structures in a first image are selected. The structures have a first shape type deformed in a first direction. The selected structures are transformed to a second shape type different from the first shape type.  The transformed structures of the second shape type are used to form a plurality of templates. A new structure in a second image is identified. The new structure has the first shape type. The second shape type structure of each template is deformed in the first direction. It is determined which template is a preferred template that best matches the new structure.
Patent CA-2621438-C (CA)
Title: Method of drilling a bore hole
Inventor: ROCK DOUGLAS LAWRENCE
IPC: E21B49/00
Filed: 2002-07-31
Granted: 2011-08-30
Abstract: A method is disclosed for drilling a borehole through a production zone underlying an overburden of various earth formations. The method includes drilling the borehole through the overburden with at least one drill bit adapted to optimize at least one drilling performance parameter, and then drilling the borehole through at least part of the production zone with at least one drill bit adapted to optimize at least one production performance parameter.
Patent CA-2624829-C (CA)
Title: Nouveaux pyrazolopyrimidines en tant qu'inhibiteurs des kinases dependantes des cyclines
Inventor: GUZI TIMOTHY J
IPC: C07D487/04
Filed: 2006-10-04
Granted: 2014-05-27
Abstract: Dans ses différents modes de réalisation, la présente invention a trait à une nouvelle classe de composés pyrazolo[1,5-a]pyrimidine en tant qu'inhibiteurs des kinases dépendantes des cyclines, à des procédés de préparation de tels composés, à des compositions pharmaceutiques contenant un ou plusieurs de ces composés, à la préparation de formulations pharmaceutiques comprenant un ou plusieurs de ces composés, et à des procédés de traitement, de prévention, d'inhibition, ou d'amélioration d'une ou de plusieurs maladies associées aux kinases dépendantes des cyclines mettant en oeuvre ces composés ou compositions pharmaceutiques.
Patent CA-2630716-C (CA)
Title: Outil muni d'un revetement
Inventor: CALISKANOGLU DEVRIM
IPC: C23C16/00
Filed: 2008-05-07
Granted: 2012-02-14
Abstract: Un article de métal revêtu, p. ex. un outil, ledit article comprend un corps incluant un alliage essentiellement exempt de carbone de fer-molybdène/tungstène-azote durci par précipitation et portant un revêtement. Le revêtement a été appliqué selon la méthode PVD et/ou CVD et comprend  une structure essentiellement cristalline monophasée, cubique à faces centrées. Ce résumé n'est ni destiné à définir l'invention présentée dans la présente spécification ni destiné à limiter la portée de l'invention d'une manière quelconque.
Patent CA-2631503-C (CA)
Inventor: SCHUKAR GARY W
IPC: B01D69/06
Filed: 2006-11-21
Granted: 2015-09-22
Abstract: Liquid-liquid extraction elements are described. A liquid-liquid extraction element includes a first layer pair and a second layer pair disposed adjacent the first layer pair forming a stack of layers. The first layer pair includes a first polymeric microporous membrane, and a first flow channel layer oriented in a first flow direction having a fluid inlet and a fluid outlet disposed on first opposing sides of the extraction element. The second layer pair includes a second polymeric microporous membrane and a second flow channel layer oriented in a second flow direction different than the first flow direction and having a fluid inlet and a fluid outlet disposed on second opposing sides of the extraction element. The first microporous membrane is disposed between the first flow channel and the second flow channel. Methods of extracting a dissolved solute from a first liquid to a second liquid are also described.
Patent CA-2635217-C (CA)
Title: Methode et systeme de codage de production video
Inventor: KAISER DAVID H
IPC: H04N7/173
Filed: 2000-01-14
Granted: 2013-06-11
Abstract: L'invention concerne un procédé, un appareil et un système pour fournir des sélections d'action à une image référençant un produit dans une production vidéo et une architecture de référence de contenu utilisée avec celui-ci de manière profitable. Selon l'invention un procédé pour fournir des sélections d'action à une image référençant un produit dans une production vidéo comprend (1) la communication d'une production vidéo à un appareil de reproduction, la production vidéo comprenant une zone de placement et une zone de déclenchement au moins partiellement confondue avec la zone de placement, la zone de déclenchement comprenant un identificateur de ressource de déclenchement, et la zone de placement comprenant une image référençant un produit (2); la communication à l'appareil de reproduction d'une indication selon laquelle une interface de sélection d'action associée au produit est disponible en réponse à une demande correspondant au déclencheur; et (3) la communication à l'appareil de reproduction d'une caractérisation de l'interface de sélection d'action, l'interface de sélection d'action comprenant une action sélectionnable. Un procédé décrit comprend la réception d'une première requête (URI) en provenance d'un appareil de reproduction, par exemple un décodeur ST, la première requête ayant été extraite d'une production vidéo communiquée à l'appareil de reproduction; la détermination d'un deuxième identificateur de ressource (URL) en réponse à la première demande et la réorientation de la première requête, une réponse étant fournie à l'appareil de reproduction.
Patent CA-2636212-C (CA)
Inventor: KAPLAN ANETT
IPC: B65D83/06
Filed: 2006-12-11
Granted: 2015-02-10
Abstract: The invention relates to substances for strengthening and styling keratin fibers, especially human hair, from an adequate dispenser system in the form of a fine powder which is optionally freshly ground, sliced, or grated as late as right before being applied. Also disclosed is the use of said preparation for treating keratin fibers, particularly human hair.