baber/WOPTO huggingface dataset:
Patent CA-2447449-C (CA)
Title: Apparatus and method for mixing and dispensing components of a composition
Inventor: BOTRIE ALEXANDER
IPC: B01F13/00
Filed: 2003-03-11
Granted: 2010-07-20
Abstract: A cartridge assembly (1) used with a conventional caulking gun for mixing and dispensing components of a material. The cartridge assembly (1) includes a component carrying body that has a plurality of separate component reservoirs and a component flow directing housing at a forward end of the reservoirs. A  mixing unit (60) extends between the component flow directing housing and a discharge nozzle (8) secured to the front end (3) of the carrying body. The mixing unit (60) mixes the components and delivers them to the discharge nozzle (8). The mixing unit (60) includes a plurality of mixing cylinders (89) that each have a longitudinal axis that extends substantially parallel to the longitudinal axis of the component carrying body. The mixing cylinders (89) and guiding channels (88) that extend between them from at least a portion of a component mixing path. The mixing cylinders (89) can each include one or more mixing elements. (140)
Patent CA-2448346-C (CA)
Title: Fiber optic scanning interferometer using a polarization splitting coupler
Inventor: FAILES MICHAEL
IPC: G02B6/27
Filed: 2003-11-06
Granted: 2012-05-15
Abstract: A fiber optic scanning interferometer in a Michelson arrangement using a polarization splitting coupler is disclosed. The splitting of s and p polarization modes into the fast and slow axes of a birefringent fiber allows the temporal separation of interference phenomena from multiple reflections such that signal recovery is simplified.
Patent CA-2450213-C (CA)
Inventor: CARON ANTOINE
IPC: C07C219/26
Filed: 2002-06-27
Granted: 2011-02-15
Abstract: L'invention a pour objet la forme B du chlorhydrate de [(7S) 7-[(2R) 2-(3-chlorophényl)-2-hydroxyéthylamino]-5,6,7,8-tetrahydronaphtalen-2-yloxy]-acétate d'éthyle utile comme médicament, qui présente notamment les caractéristiques physiques suivantes: pics d'absorption IR caractéristiques (cm?-1¿): 2780, 2736, 1722, 1211; point de fusion: 129+/-2 ·C; raies caractéristiques du diagramme de diffraction des rayons X sur poudre (à 0,1(2.theta. près): 7,69 - 9,83 - 13,95 - 16,58 - 18,70 - 20,40 - 21,57 - 23,40 - 24,15 - 25,64. Le produit peut être obtenu par salification de la base ou recristallisation du sel dans un alcool .
Patent CA-2451341-C (CA)
Inventor: KUNZ RENE
IPC: G01B21/00
Filed: 2002-07-22
Granted: 2010-11-02
Abstract: L'invention concerne un système d'ascenseur comprenant un équipement permettant de déterminer la position d'une cabine d'ascenseur (2) qui se déplace le long du rebord de guidage (21) d'au moins un rail de guidage (7). Un modèle de marques de code longueur (10) est conçu de manière fixe dans le sens de déplacement (8) sur tout le passage de circulation de la cabine d'ascenseur (2). Le modèle de marques de code longueur (10) est détecté sans contact par un détecteur lecteur de code (12) qui se déplace en même temps que la cabine d'ascenseur (2). Le détecteur lecteur de code (11) qui est stationnaire dans le sens de déplacement (8), est monté mobile sur la cabine d'ascenseur et ce, dans le sens perpendiculaire au sens de déplacement (8) de la cabine d'ascenseur (2) à l'aide d'un dispositif de fixation (14) et présente, dans une première direction (x) perpendiculaire au modèle de marques de code longueur (10), un guidage à galets (15) roulant sur la surface de guidage (25) du rebord de guidage (21)
Patent CA-2452752-C (CA)
Title: Dye-azide compounds for dual phototherapy
Inventor: RAJAGOPALAN RAGHAVAN
IPC: A61K45/00
Filed: 2002-06-18
Granted: 2011-06-14
Abstract: The present invention discloses dye-azide derivatives and their bioconjugates for dual phototherapy of tumors and other lesions. The compounds of the present invention may contain either a mixture of Type 1 and Type 2 agents or a single entity that integrates both units in the same molecules. The compounds are designed to produce both Type 1 and Type 2 phototherapeutic effect at once using dual wavelength light source that will produce singlet oxygen and nitrene at the lesion of interest.
Patent CA-2454222-C (CA)
Title: System and method for pushing data from an information source to a mobile communication device including transcoding of the data
Inventor: BROWN MICHAEL S
IPC: H04W4/00
Filed: 2002-07-12
Granted: 2012-07-17
Abstract: A system for pushing information content from an information source to a mobile communication device over a network includes a transcoding system and a first network device. The transcoding system includes a plurality of transcoders, each transcoder operable to transcode the information content from a respective input content type into a respective output content type.  The first network device is in communication with the transcoding system, and includes a push module. The push module is operable to receive a connection request from the information source. The connection request includes an identifier associated with the mobile communication device. The push module is further operable to select a corresponding connection handler that is operable to select one or more transcoders from the plurality of transcoders to transcode the information content.
Patent CA-2454593-C (CA)
Inventor: ORTHAUS CHAD
IPC: E01C23/18
Filed: 2003-12-31
Granted: 2008-05-20
Abstract: Apparatus and method for applying temporary raised pavement markers (TRPM) to roadway surfaces comprises a conveyor upon a wheeled vehicle wherein an upstream end portion of the conveyor is able to extend, for example, over the rear bed portion of a roadwork vehicle so as to permit an operator, stationed upon the bed portion of the roadwork vehicle, to deposit pavement markers upon the conveyor. A pair of wheel applicators are used for applying the temporary raised pavement markers (TRPMs) onto the roadway surface. A  hitch mechanism is also used to provide hinged movement between the tow bar of the towed wheeled vehicle and the mounting bar of the towing roadwork vehicle so as to permit independent elevational movement of the towed wheeled vehicle relative to the towing roadwork vehicle.
Patent CA-2459470-C (CA)
Title: Composition pharmaceutique comprenant de la gabapentine ou un analogue de celle-ci et un .alpha.-aminoamide, et utilisation analgesique de ladite composition
Inventor: SALVATI PATRICIA
IPC: A61K31/445
Filed: 2002-08-09
Granted: 2010-10-12
Abstract: L'invention concerne une composition pharmaceutique comprenant de la gabapentine ou un analogue de celle-ci (prégabaline ou tiagabine) et un .alpha.-aminoamide, et l'utilisation analgésique de ladite composition. On observe un effet coopératif des activités analgésiques respectives sans augmentation concomitante des effets secondaires.
Patent CA-2467842-C (CA)
Inventor: PANCOU THIERRY
IPC: B64D33/04
Filed: 2004-05-19
Granted: 2012-01-24
Abstract: The invention proposes a long life nozzle flap for aircraft turbojets. This flap is remarkable in that it is composed of a hollow tapered body flattened in the transverse direction along straight geometric generating lines, the body forming a thin wall with an approximately constant thickness E, this wall comprising a continuous inner surface with a radius of curvature equal to at least 2xE, the wall being made of a refractory composite material composed of reinforcing fibres embedded in a matrix also made from a refractory material, the reinforcing fibres being arranged in a plurality of continuous layers of fibres stacked on each other, the fibres of a layer crossing the fibres of any adjacent layer.
Patent CA-2468106-C (CA)
Inventor: COOTS WILLIAM R
IPC: E01B29/32
Filed: 2004-05-25
Granted: 2009-06-23
Abstract: Un dispositif partiellement transporté sur et partiellement tiré par un camion-tracteur pour voies ferrées ou wagon servant à déposer des selles de rails à une distance prédéterminée le long d'une voie ferrée alors que le camion-tracteur ou le wagon et le dispositif avancent ensemble le long de la voie ferrée. Une méthode d'utilisation de ce dispositif est également dévoilée.
Patent CA-2468921-C (CA)
Inventor: CHANEY ADAM
IPC: H04M3/56
Filed: 2002-12-06
Granted: 2011-06-14
Abstract: La présente invention concerne un système et un procédé destinés à fournir un service d'abonnés à des utilisateurs de services dans un réseau de télécommunications. Dans un réseau de télécommunications à protocole Internet (IP), un appel de conférence peut être établi entre le propriétaire de la conférence et d'autres participants à la conférence. Dans les réseaux qui utilisent une signalisation de surveillance de protocole d'ouverture de session (SIP) pour l'établissement et la surveillance de l'appel, le message SIP REGISTER est modifié de façon qu'il indique des informations relatives à la capacité de service et, facultativement, à la charge de trafic pour les fournisseurs de services. Le message REGISTER est envoyé à un serveur de présence et messagerie instantanée (PIM) modifié qui stocke les informations relatives à la présence et à la capacité de service à l'intention des fournisseurs de services enregistrés tels que le serveur de conférence. Le serveur PIM notifie alors les utilisateurs de services qui s'abonnent, tels que les participants à une conférence, de l'identité du fournisseur de services qui est enregistré sur le réseau. Le serveur PIM peut utiliser les informations relatives à la charge de trafic pour équilibrer la charge de trafic entre les fournisseurs de services en fournissant aux utilisateurs l'identité du fournisseur de services qui supporte la charge la moins lourde. Pour un appel de conférence, après que le propriétaire de la conférence a identifié les participants et fourni des critères pour l'ouverture de la conférence, le serveur de conférence identifie chaque CSCF de desserte des participants, et envoie une demande à chaque CSCF afin que ce dernier notifie le serveur de conférence lorsque les participants desservis sont présents et disponibles. Lorsqu'un nombre prédéfini de participants sont présents et disponibles, le serveur de conférence établit l'appel de conférence.
Patent CA-2477169-C (CA)
Title: Curling shoe with movable toe slider
Inventor: ASHAM ARNOLD
IPC: A43B5/00
Filed: 2004-08-11
Granted: 2012-03-20
Abstract: A curling shoe has an upper with a toe cap section having one layer of a hook and loop fastening material attached thereto and a circular disk shaped slider body having the other material thereon for mounting on the toe section of the upper to allow the upper to slide on the ice surface as the non-sliding foot in a curling action of the wearer. The layer on the toe section is larger than the slider body such that the slider body can be located on the toe section at one of a plurality of positions selected by the wearer depending upon the wearer's sliding action.
Patent CA-2477722-C (CA)
Inventor: DAVIS PAUL JAMES
IPC: G01N33/00
Filed: 2002-12-20
Granted: 2011-04-26
Abstract: L'invention concerne un appareil de détection d'une odeur spécifique recherchée qui comprend une unité de détection à laquelle est associée de façon amovible une unité de support destinée à contenir au moins un insecte dans une position prédéterminée; un dispositif qui permet d'exposer l'insecte contenu dans l'unité de support associée à l'unité de détection à un échantillon gazeux à tester; et enfin, un dispositif qui permet de surveiller la réaction de l'insecte à l'échantillon et par conséquent de détecter une réaction qui correspond à l'odeur recherchée. Pendant l'utilisation, une unité de support renfermant au moins un insecte qui répond de manière détectable à l'odeur recherchée est associée à l'unité de détection. Le ou les insectes contenus dans l'unité de support sont exposés à un échantillon gazeux à tester introduit dans l'appareil. L'insecte fait l'objet d'une surveillance visant à détecter une réaction qui correspond à l'odeur recherchée, ce qui permet de déterminer si l'odeur recherchée est présente dans l'échantillon. Le fait que l'unité de détection soit indépendante de l'unité de support à laquelle elle est associée de manière amovible permet d'utiliser cette dernière pour transporter un ou plusieurs insectes d'un premier endroit éloigné, où le insectes sont prélevés et traités, à un point d'utilisation situé dans un second endroit où se trouve l'unité de détection. L'unité de détection peut se présenter sous la forme d'un appareil à fixation permanente ou semi-permanente au niveau du point d'utilisation, ou celle d'une unité portative. L'invention concerne par ailleurs un procédé de détection d'une odeur spécifique recherchée.
Patent CA-2478654-C (CA)
Title: Heavy hydrocarbon recovery from pressure swing adsorption unit tail gas
Inventor: DOLAN WILLIAM B
IPC: C07C7/12
Filed: 2003-03-07
Granted: 2010-10-26
Abstract: A pressure swing adsorption process for the separation of impurities such as nitrogen and carbon dioxide and recovery of hydrocarbons from a natural gas stream utilizes two separate adsorption systems, the first (32) containing an adsorbent selective for nitrogen, carbon dioxide or both and the second (40) containing a hydrocarbon-selective adsorbent. In the process, the natural gas stream is passed through a first adsorbent to form a product stream (34) enriched with methane and to adsorb nitrogen and/or carbon dioxide and which further coadsorbs at least a portion of the hydrocarbons contained in the feed stream. The hydrocarbons are recovered by passing a low pressure waste stream (35) from the first pressure swing adsorption stage (32) which contains coadsorbed nitrogen and/or carbon dioxide and hydrocarbons and directing the waste stream to the second pressure swing adsorption stage (40) to adsorb the hydrocarbons and produce a product stream (42) enriched in nitrogen and/or carbon dioxide. The hydrocarbons are., recovered from the hydrocarbon-selective adsorbent by an intermediate pressure methane~containing stream (44) from the first pressure:swing adsorption stage which purges the adsorbent in the second stage which purges the.adsorbent in the second stage and forms a combined stream comprising methane and C.3 + hydrocarbons. The C3+ hydrocarbons can be separated from the methane such as by compression with flash separation or refrigeration.
Patent CA-2488329-C (CA)
Title: Use of copolymers containing sulfonic acid groups as additive in detergents and cleaners
Inventor: BAUM PIA
IPC: C11D3/37
Filed: 2003-06-04
Granted: 2010-11-23
Abstract: The invention relates to sulfonic acid group-containing copolymers, which also contain the following constituents that are incorporated by polymerization in a statistical or block-by-block manner: (a) 30 to 95 mol % of a least one monoethylenically unsaturated carboxylic acid, one monoethylenically unsaturated carboxylic acid ester, or one water-soluble salt of a monoethylenically unsaturated carboxylic acid; (b) 3 to 35 mol % of at least one sulfonic acid group-containing monomer of formula (I), in which the variables have the following meanings: R represents hydrogen or methyl; X represents a chemical bond or -COO-R1-; R1 represents unbranched or branched C1-C4 alkylene; M represents hydrogen, alkali metal or ammonium, and; (c) 2 to 35 mol % of at least one non-ionic monomer of formula (II), in which the variables have the following meanings: R2 represents hydrogen or methyl; R3 represents a chemical bond or unbranched or branched C1-C6 alkylene; R4 represents identical or different unbranched or branched C2-C4 alkylene groups; R5 represents unbranched or branched C1-C6 alkyl, C5-C8 cycloalkyl or aryl, and; n represents 3 to 50. These copolymers are used as an additive in detergents and cleansers.
Patent CA-2490145-C (CA)
Inventor: TANEJA RAJNEESH
IPC: A61K9/58
Filed: 2003-07-02
Granted: 2016-05-31
Abstract: Liquid formulations of acid-labile drugs are provided. The formulations generally comprise micro-granules comprising an acid-labile drug coated with an enteric coating and a liquid vehicle having a pH less than 6Ø The components of the formulation can separately provided in the form of kits. The formulations and kits may be used to treat patients suffering from disorders for which the acid labile drugs are indicated.
Patent CA-2491072-C (CA)
Inventor: SCHWEMBERGER RICK
IPC: A61B17/00
Filed: 2004-12-24
Granted: 2013-04-02
Abstract: A surgical instrument adapted for applying a plurality of surgical fasteners is provided. The instrument comprises an anvil and a cartridge housing containing a plurality of surgical fasteners which are ejected by a firing mechanism and driven against the anvil. The cartridge housing and anvil are moveable relative to each other. The instrument includes a lockout mechanism interacting with the cartridge housing for selective activation and deactivation comprising a lockout lever rotationally mounted on a closure member of the instrument. A central section of the lockout lever is pivotally mounted to the closure member allowing the lockout arm to rotate in a controlled manner.
Patent CA-2493834-C (CA)
Inventor: TANGY FREDERIC
IPC: C07K14/12
Filed: 2003-06-20
Granted: 2013-12-24
Abstract: La présente invention concerne un virus de la rougeole recombiné qui exprime une séquence d'acides aminés hétérologue dérivée d'un antigène d'un ARN virus déterminé, ledit virus de la rougeole recombiné étant capable de provoquer une réponse immunitaire humorale et/ou cellulaire contre le virus de la rougeole et/ou contre ledit ARN virus. L'invention se rapporte également à l'utilisation du virus de la rougeole recombiné précité dans la préparation d'une composition immunogène.
Patent CA-2500849-C (CA)
Title: Data detection and demodulation for wireless communication systems
Inventor: WALTON J RODNEY
IPC: H04J99/00
Filed: 2003-10-24
Granted: 2012-10-02
Abstract: Techniques for detecting and demodulating data transmissions in wireless communication systems. In one aspect, a decision-directed detector detects for data transmissions in a received signal by utilizing received data symbols as well as received pilot symbols. The decision-directed detector may be designed to perform differential detection in the frequency domain or coherent detection in the time domain, and may be used with multi-carrier modulation (e.g., OFDM). In another aspect, an adaptive threshold is used to perform detection of received data transmissions. A threshold may be determined for each data transmission hypothesized to have been received. The threshold may be computed, for example, based on the signal plus noise energy of the hypothesized data transmission.
Patent CA-2501503-C (CA)
Inventor: PHAM DOAN D
IPC: B64C1/00
Filed: 2003-10-07
Granted: 2009-05-26
Abstract: An aircraft panel assembly (10) is provided, including a panel core (28), a plurality of pre-preg layers (30) surrounding the panel core (28) forming an internal layer of plies, at least one metal foil layer (38) positioned on an outer layer of the internal layer of plies. The at least one metal foil layer (38) providing an electrical conduit between the outer surface (24) of the aircraft panel assembly (10) and sub-structure (26) for grounding.
Patent CA-2504696-C (CA)
Inventor: MOENS LUC
IPC: C09D5/03
Filed: 2003-10-29
Granted: 2012-03-20
Abstract: The present invention relates to powdered thermosetting coating compositions comprising a co-reactable mixture of a glycidyl group containing acrylic copolymer, a carboxylic acid group containing acrylic copolymer, a carboxylic acid group containing polyester, all 3 compounds having a high Tg, along with a low Tg counterpart of 1 to 3 of these compounds, and a thermosetting catalyst. These thermosetting powder coatings particularly are designed for coating heat-sensitive substrates and produce a finish which exhibits reduced gloss.
Patent CA-2507002-C (CA)
Title: Solid drug for oral use
Inventor: NAGANUMA TSUYOSHI
IPC: A61K47/12
Filed: 2003-12-11
Granted: 2012-09-18
Abstract: The present invention provides a solid oral dosage form pharmaceutical for the treatment of dysuria, which comprises, as an active ingredient, an indoline compound having an .alpha.1 -adrenoceptor blocking activity and represented by the formula: (see above formula) prodrug, pharmaceutically acceptable salt or pharmaceutically acceptable solvate thereof, wherein said pharmaceutical is prepared to have 85% dissolution time of not more than 60 minutes in a dissolution test according to method 2 (paddle method) of Japanese pharmacopoeia in a condition using water.
Patent CA-2512588-C (CA)
Title: Promoteur de l'annexine et son utilisation dans l'expression de genes transgeniques dans des plantes
Inventor: KINNEY ANTHONY J
IPC: C12N15/82
Filed: 2004-02-12
Granted: 2013-04-30
Abstract: La présente invention a trait à une annexine et de promoteurs P34 végétaux spécifique de graines et leurs sous-fragments ainsi que leur utilisation pour favoriser l'expression d'un ou de plusieurs fragments d'acides nucléiques homologues dans des plantes.
Patent CA-2513538-C (CA)
Inventor: MURATOGLU ORHUN K
IPC: C08K5/34
Filed: 2004-01-15
Granted: 2010-08-24
Abstract: The present invention relates to methods for making oxidation resistant medical devices that comprise polymeric materials, for example, ultra-high molecular weight polyethylene (UHMWPE). The invention also provides methods of making antioxidant-doped medical implants, for example, doping of medical devices containing cross-linked UHMWPE with vitamin E by diffusion and materials used therein.
Patent CA-2515790-C (CA)
Inventor: HASVOLD LISA A
IPC: A61K31/551
Filed: 2004-02-26
Granted: 2012-11-27
Abstract: Compounds having the formula (I) are useful for inhibiting protein kinases.  Also disclosed are methods of making the compounds, compositions containing the compounds, and methods of treatment using the compounds.
Patent CA-2516622-C (CA)
Title: Mould closing device for an injection moulding machine for processing plastics materials
Inventor: HEHL KARL
IPC: B28B3/26
Filed: 2004-02-19
Granted: 2012-03-20
Abstract: Disclosed is a mold-closing device for an injection molding machine used for processing plastic materials, in which the mold supports accommodating an injection mold therebetween and a support element (13) for a mold-closing mechanism (C) are mounted on the machine base (14). In order to be able to precisely align the mold supports, the first mold support is also mounted on the machine base (14) so as to be movable in the closing direction, the support element (13) is mounted on the machine base (14) or a part thereof via a stationary bearing, and a positioning mechanism (16) is provided for adjusting the angle between the support element (13) and the machine base (14).
Patent CA-2520551-C (CA)
Title: Generating intra-particle crystallographic parameter maps and histograms of a chemically pure crystalline particulate substance
Inventor: MOSHE DANNY S
IPC: H01L27/00
Filed: 2003-03-27
Granted: 2013-10-15
Abstract: Generating intra-particle crystallographic parameter maps and histograms of a chemically pure crystalline particulate substance. Spectral imaging, in general, and focus-fusion multi-layer spectral imaging, in particular, combined with pattern recognition and classification analysis are performed on individual particles for forming sets of single-particle spectral fingerprint data, characterized by single-particle spectral fingerprint spectra (FIG. 1).  Spectral shifts are identified in the single-particle spectral fingerprint data, for forming intra-particle crystallographic region groups each featuring sub-sets of intra-particle spectral fingerprint pattern data, where selected data elements in each sub-set are shifted relative to corresponding data elements in remaining sub-sets in the same intra-particle crystallographic region group (FIG. 2). Each intra-particle crystallographic region group is associated with crystallographic parameters of crystal type and crystal class, for forming intra-particle crystallographic parameter data, used for generating intra-particle crystallographic parameter maps (FIG. 3) and histograms (FIG. 4) of the chemically pure crystalline particulate substance throughout a multi-particle sample.