baber/WOPTO huggingface dataset:
Patent CA-2486012-C (CA)
Inventor: KERSTEN HEINRICH
IPC: B23B51/02
Filed: 2004-10-28
Granted: 2008-09-02
Abstract: L'invention concerne un trépan de rotary pour marteau perforateur (1) à utiliser avec un appareil de forage à percussion ou un appareil de forage au marteau perforateur, avec un corps d'outil (1) et une tête de forage (2) fixée à ou configurée sur le corps d'outil (1), sa partie frontale faisant pointer la tête de forage dans la direction de son avancement (2) comporte une plaque de coupe principale (4) qui constitue un axe de coupe principal (3). La plaque de coupe principale (4) s'étend au moins au-dessus du diamètre de la tête de forage (2), possède une pointe ou une bordure de pointe (5) qui repose dans l'axe longitudinal du trépan et forme des lames de forage (6, 7) qui présentent une extension en grande partie en forme de toit avec une inclinaison radiale par rapport à la pointe ou la bordure de pointe (5). Sur sa partie frontale la faisant pointer dans la direction de son avancement, la tête de forage (2) comporte aussi au moins une paire de broches coupantes (8, 9), les broches coupantes (8, 9) étant disposées sur la tête de forage (2) essentiellement dans les mêmes positions radiales, et de part et d'autre de la plaque de coupe principale (4) en grande partie symétriquement à un angle spécifique de moins de 90° par rapport à l'axe de coupe principal (3). Les lames de forage (6, 7) présentent chacune un évidemment (10) qui s'étend dans la direction opposée de leur avancement dans la zone de la surface de rotation définie par les broches coupantes (8, 9). La surface de rotation définie par les broches coupantes (8, 9) se projette dans la direction de l'avancement au-delà de la surface de rotation définie par les lames de forage (6, 7) telles quelles sans tenir compte des évidements (10), d'environ 0,1 mm à 1,0 mm.
Patent CA-2486248-C (CA)
Title: Optical fiber ribbon, method of manufacturing the same, connector with optical fiber ribbon, optical fiber array with optical fiber ribbon, and optical wiring system
Inventor: TANAKA KOUSUKE
IPC: G02B6/08
Filed: 2003-05-16
Granted: 2012-02-07
Abstract: An optical fiber ribbon comprising a plurality of the coated optical fibers 2 arranged in plane and flame-retardant films 4a and 4b to integrate the coated optical fibers 2 is provided. The flame-retardant films 4a and 4b have an adhesive layer 5 formed thereon, and a plurality of the coated optical fibers 2 arranged in plane are integrated by the adhesive layer. The optical fiber ribbon 1 in this constitution uses flame-retardant films, wherein the ribbon thickness can be lowered and separation of single fiber can be facilitated by tearing off the film.
Patent CA-2489259-C (CA)
Title: Polymeric micelle complexes of low molecular weight antitumor agents and styrene maleic acid copolymers
Inventor: MAEDA HIROSHI
IPC: A61K33/243
Filed: 2004-02-02
Granted: 2011-08-30
Abstract: The present invention relates to polymeric antitumor agents in which polymeric complex micelle structures are formed by intermolecular binding or mutual interaction between styrene maleic acid copolymer (SMA) and a low molecular antitumor agent which is an anthracyclin drug such as pirarubicin, doxorubicin, epirbicin, daunorbicin, aclarubicin, or alkaloid antitumor agent such as cis-platinum or taxol. These polymeric micelle antitumor agents may improve selective accumulation of drugs to cancer tissue for improved antitumor effect, while concentrating less at normal organs or tissues, so that a lesser adverse effect may be accomplished. These polymeric antitumor agents may be prepared by dissolving SMA and a low molecular antitumor agent in aqueous solution, then in the presence of aqueous soluble carbodiimide, amino acids, or polyamine, adjusting pH to form micelle complexes, and separating and recovering the polymeric micelle component.
Patent CA-2494155-C (CA)
Title: Arginine silicate inositol complex and use thereof
Inventor: JUTURU VIJAYA
IPC: A61K31/70
Filed: 2003-08-22
Granted: 2011-05-03
Abstract: A method for preventing and treating a variety of disease states and disorders is provided, comprising the administration of an arginine silicate inositol complex to an individual in the presence of medical therapy or absence of medical therapy. Examples of said disease states and disorders include bone and cartilage disorders and cardiovascular disease and its associated micro and macro vascular complications including infections and inflammation of all these diseases in combination or without. Advantageously, the amount of arginine silicate inositol complex administered per day is between about 2 mg/Kg body weight to 2,500 mg/Kg body weight or from a low dose to a higher dose to observe normal metabolic functions and healthy and the delivery is parenteral, oral or intravenous or topical by solid or liquid or both.
Patent CA-2495469-C (CA)
Title: Asynchronous information sharing system
Inventor: SOUDER BENNY
IPC: G06F12/00
Filed: 2003-07-29
Granted: 2012-07-10
Abstract: Techniques are disclosed for sharing information in a wide variety of contexts. An information sharing system is described that allows both an explicit capture process and an implicit capture process (112, 114, 116) to add information items to a staging area (102, 104, 106). Further, the information sharing system supports both implicit and explicit consumption of information items (122, 124, 126) that are stored in said staging area (102, 104, 106). A rules engine is provided to allow users to create and register rules that customize the behavior of the capture processes (112, 114, 116), the consuming processes (122, 124, 126), and propagation processes (118) that propagate information from the staging areas (102, 104, 106) to designated destinations. Techniques are also described for achieving exactly-once handling of sequence of items, where the items are maintained in volatile memory. Techniques are also provided for recording DDL operations, and for asynchronously performing operations based on the previously-performed DDL  operations.
Patent CA-2499639-C (CA)
Inventor: DWYER MICHAEL P
IPC: A61P35/00
Filed: 2003-09-17
Granted: 2011-11-08
Abstract: Dans plusieurs modes de réalisation, l'invention concerne une nouvelle classe de composés imidazo[1,2-a]pyridine utilisés comme inhibiteurs des kinases dépendantes des cyclines (CDK), des procédés de préparation de tels composés, des compositions pharmaceutiques renfermant un ou plusieurs composés susmentionnés, des procédés de préparation de formulations pharmaceutiques renfermant un ou plusieurs composés susmentionnés et des méthodes de traitement, de prévention, d'inhibition ou d'amélioration d'une ou plusieurs maladies associées aux CDK au moyen de tels composés ou compositions pharmaceutiques.
Patent CA-2503718-C (CA)
Title: Use of serotonin receptor antagonists for the treatment of sleep apnea
Inventor: RADULOVACKI MIODRAG
IPC: A61K31/495
Filed: 2003-10-29
Granted: 2009-07-14
Abstract: The present invention relates generally to pharmacological methods for the prevention or amelioration of sleep-related breathing disorders via administration of agents or combinations of agents that possess serotonin-related pharmacological activity.
Patent CA-2509909-C (CA)
Title: Method and sensor for detecting a chemical substance using an optically anisotropic material
Inventor: PINET ERIC
IPC: G01N21/21
Filed: 2003-12-19
Granted: 2011-05-24
Abstract: A method and a sensor for detecting a chemical substance in an analyte. An anisotropic material is subjected to the analyte. Light is passed through the anisotropic material and collected. A change of an optical anisotropy of the collected light is detected, the change being indicative of the chemical substance in the analyte.
Patent CA-2519521-C (CA)
Title: Preparation de supports pour catalyseurs en titane et aluminate de cobalt et leur utilisation dans la synthese de fischer-tropsch
Inventor: MAULDIN CHARLES HARRISON
IPC: B01J23/889
Filed: 2004-04-09
Granted: 2012-08-07
Abstract: L'invention concerne des supports pour des catalyseurs Fischer-Tropsch produits au moyen de la formation d'un matériau particulaire comprenant du titane, de l'alumine et éventuellement de la silice. Un composé de cobalt est incorporé dans le matériau particulaire, qui est ensuite calciné pour convertir au moins une partie de l'alumine en aluminate de cobalt.
Patent CA-2520237-C (CA)
Inventor: MCGLINCHY TIMOTHY B
IPC: B21D53/74
Filed: 2005-09-19
Granted: 2013-06-25
Abstract: A method of making elongated spacer frame members prevents a first spacer frame member in a series of spacer frame members from being scrapped. A supply of thin relatively narrow sheet metal stock is provided. The stock is fed endwise to a stamping station. The stock is passed through the stamping station that stamps the stock to define a scrap length of stock followed by a connected first spacer frame defining length of stock. The scrap length of stock and the connected first spacer frame defining length of stock are fed to a roll forming station. The scrap length of stock and the connected first spacer frame defining length of stock are formed into a rigid linearly extending scrap element having opposite side walls and a base wall and a connected rigid linearly extending first spacer frame element having opposite side walls and a base wall. A connection between the scrap element and the first spacer frame element is then severed.
Patent CA-2523074-C (CA)
Title: Headphone for spatial sound reproduction
Inventor: PHAM HONG CONG TUYEN
IPC: H04R5/033
Filed: 2004-04-28
Granted: 2010-07-20
Abstract: The invention concerns a headphone and a compatible recording device for spatial sound reproduction provided with two earphones, each earphone comprising a support defining at least partly a cap-like surface comprehensively covering the listener's ear. Each earphone includes at least five speakers arranged on said support. Said speakers are adapted to reproduce an acoustic field, such that it is perceived as being continuous by the human ear, for acoustic frequencies lower than a given maximum frequency.
Patent CA-2530783-C (CA)
Inventor: CHEN JIANMING
IPC: A61K47/26
Filed: 2004-07-02
Granted: 2013-09-03
Abstract: The invention relates to a drop pill comprising a pharmaceutical active ingredient and xylitol optionally containing hydrate water as a pharmaceutically acceptable matrix excipient. This invention decreases the toxicity caused by polyethylene glycol; alters the situation that adjuvants derived from animals is scarce; improves the quality of drop pills; and accelerates the development of drop pills.
Patent CA-2530807-C (CA)
Title: Drain valve
Inventor: NICHOLS RANDALL W
IPC: F16T1/12
Filed: 2004-08-25
Granted: 2012-04-24
Abstract: A drain valve (10) for a vehicle compressed air system, which separates dirt, water, debris and other relatively heavy objects from a compressed air stream.  The drain valve (10) includes a sump (20) with a tangential inlet. The tangential inlet creates a vortex within the sump that collects relatively heavy objects at the bottom of the sump and allows the compressed air to exit the drain valve through an outlet port (40) located at the top of the drain valve. A pressure actuated valve and drain port allows for the water to be discharged from the drain valve while retaining the pneumatic signal.
Patent CA-2533834-C (CA)
Inventor: DAVENPORT DAVID MICHAEL
IPC: B61L23/00
Filed: 2004-07-14
Granted: 2012-11-13
Abstract: A system and method for determining a position of a moving platform (100) are provided. The method includes transmitting a carrier signal from one of the moving platform and a stationary platform (150), receiving a received signal at the other of the moving and stationary platforms, deriving a frequency shift between the carrier signal and the received signal, and calculating the apparent closing velocity using the frequency shift and frequency of the carrier signal.
Patent CA-2550079-C (CA)
Inventor: TONKOVICH ANNA LEE
IPC: B01J19/26
Filed: 2004-12-16
Granted: 2015-02-24
Abstract: The present invention provides methods, systems and apparatus in which one fluid passes through an orifice or orifices and mixes with another fluid as it flows through a microchannel.
Patent CA-2555053-C (CA)
Title: Dispositifs de fixation pour utilisation lors d'une chirurgie de reduction gastrique
Inventor: ORTIZ MARK S
IPC: A61B17/04
Filed: 2006-08-02
Granted: 2014-02-11
Abstract: Une pièce de fixation est utilisée durant des procédures endoscopiques au cours desquelles une suture est utilisée pour créer une pochette prédéfinie par le biais d'une apposition tissulaire à l'intérieur de l'estomac. Elle comporte un corps de fixation doté d'une ancre de tissu permettant de fixer sélectivement ledit corps aux tissus. Le corps de fixation comprend une ouverture de raccordement formée et dimensionnée pour y permettre le passage d'une suture.
Patent CA-2555686-C (CA)
Inventor: CITRON JEFFREY
IPC: H04M3/51
Filed: 2005-02-10
Granted: 2015-04-28
Abstract: Emergency calls placed from telecommunication devices connected to a data network are completed to the appropriate public safety answering point (PSAP).  In one embodiment of the present invention, a method for completing an emergency call comprises receiving a call from a device on a data network, the call being destined for an emergency service, the device having a known physical location, obtaining a telephone number of an emergency call center that handles emergency calls for the physical location of the device, and routing the call to the emergency call center using the assigned telephone number.
Patent CA-2556612-C (CA)
Title: Multiaxial complex
Inventor: WAGENER GERT HERRN
IPC: D04B21/14
Filed: 2004-03-10
Granted: 2011-04-05
Abstract: The invention relates to a multiaxial complex consisting of multifilament threads which are formed from endless filaments, wherein the multifilament threads are placed on top of each other in various orientations and the threads of positions 0° extend in the direction of production and the multifilament threads of positions 0°  are placed in between the remaining multifilament layers which are disposed in various orientations and are spread apart before placement and are placed onto the previous multifilament position without any torsion.
Patent CA-2566841-C (CA)
Inventor: TAYLOR ANTHONY PATRICK ANDREW
IPC: C12M1/40
Filed: 2005-05-18
Granted: 2012-06-19
Abstract: The invention provides a membrane comprising a gel reinforced by a support. The membrane has opposing surfaces and a thickness between said surfaces. The gel communicates between the opposing surfaces and allows diffusion of a nutrient solution through the membrane. A bioreactor is also provided, comprising a membrane-supporting structure, and a membrane according to the invention supported on the membrane-supporting structure.
Patent CA-2568660-C (CA)
Title: Injection device
Inventor: BURNELL ROSEMARY LOUISE
IPC: A61M5/20
Filed: 2005-05-27
Granted: 2014-11-18
Abstract: An injection device (110) is described having a housing (112) and a housing closure means (130). The injection device (110) houses a syringe (114) having a needle (118) which is sealed by a boot (120). The housing closure means (130) is arranged so that the boot can be connected to the housing closure means simply, but cannot be removed from the housing closure means. The housing and housing closure means are arranged so that upon rotation of the housing closure means, the housing closure means is moved axially away from the housing and the boot and the boot is removed from the syringe. The injection device is simple to use and manufacture.
Patent CA-2573943-C (CA)
Inventor: HOFFMANN MATTHIAS
IPC: C07D475/00
Filed: 2005-07-12
Granted: 2013-09-03
Abstract: The invention relates to novel 6-formyltetrahydropteridines of general formula (I), where the groups R1 to R6 have the meanings given in the claims and the description and the isomers thereof, method for production of said 6-formyltetrahydropteridines and use thereof as medicaments.
Patent CA-2587708-C (CA)
Title: Methode d'adhesion et appareil d'adhesion des separateurs et corps d'adhesion des separateurs
Inventor: NUMAO YASUHIRO
IPC: H01M8/10
Filed: 2005-11-14
Granted: 2011-10-04
Abstract: Selon l~invention, sur une surface d~un premier séparateur (1) sur laquelle est appliqué un adhésif (3), est placé un second séparateur (2) formant la contre-électrode du premier séparateur (1), créant ainsi une unité de séparateurs (4). Au moins deux unités de séparateurs (4) sont empilées en couches et l~adhésif (3) est ensuite durci.
Patent CA-2590972-C (CA)
Inventor: FOODY BRIAN
IPC: C12P19/12
Filed: 2005-12-16
Granted: 2015-04-07
Abstract: A process for the enzymatic hydrolysis of cellulose to produce a hydrolysis product from a pre~treated cellulosic feedstock is provided. The process comprises introducing an aqueous slurry of the pre-treated cellulosic feedstock at the bottom of a hydrolysis reactor. Axial dispersion in the reactor is limited by avoiding mixing and maintaining an average slurry flow velocity of about 0.1 to about 20 feet per hour, such that the undissolved solids flow upward at a rate slower than that of the liquid. Cellulase enzymes are added to the aqueous slurry before or during the step of introducing. An aqueous stream comprising hydrolysis product and unhydrolyzed solids is removed from the hydrolysis reactor. Also provided are enzyme compositions which comprise cellulase enzymes and flocculents for use in the process. In addition, a kit comprising cellulase enzymes and flocculent is provided.
Patent CA-2595155-C (CA)
Inventor: AHMED MEHMOOD
IPC: F01N3/28
Filed: 2007-07-27
Granted: 2013-10-08
Abstract: A catalytic converter has a housing. The housing defines a conduit and has a support wall defining an opening in the conduit. A removable catalyst element covers the opening for treating an exhaust gas passing through the conduit. A removable bar abuts the catalyst element. A first end of the bar is anchored to the wall and a second end of the bar is bolted to the wall thus clamping the catalyst element between the wall and the bar.
Patent CA-2596945-C (CA)
Title: Reconfigurable control panel
Inventor: SCHROETLIN JAMIE
IPC: G12B9/10
Filed: 2007-08-10
Granted: 2014-07-08
Abstract: A control panel for use with a beverage brewing device is provided. The control panel includes a circuit board and connector assembly in combination with a least one overlay. The circuit board, board includes at least one and commonly a plurality of devices which may include switches and lights. A plurality of overlays are configured for use with control areas. The control areas are analogous to switch controls or light areas which are provided on the circuit board. The overlays may have but are not required to have a one-to-one correspondence with the components on the circuit board. The multiple overlays in combination with a single circuit board allows for a many-to-one combination of overlays to circuit board. Additionally, the circuit board may be programmed to activate or deactivate selected components so that components underlying an overlay without a corresponding control area cannot be activated. Reprogramming may be done in a variety of situation and may be provided in a self programmable configuration which may include, but is not limited to and RFID device carried on at least one of the circuit board and overlay.
Patent CA-2597345-C (CA)
Title: Antimicrobial and antifungal powders made by flame spray pyrolysis
Inventor: HEIGHT MURRAY
IPC: D04H1/40
Filed: 2006-02-09
Granted: 2012-12-18
Abstract: A flame spray pyrolysis method for producing a doped silica(SiO2) having antimicrobial and/or antibacterial and/or antifungal effect and being in the form of particles is disclosed. Said flame made doped silica comprises at least one functional dopant consisting of at least one antimicrobial and/or antibacterial and/or antifungal acting metal and/or metal-oxide, and is produced starting from a precursor solution comprising at least one functional dopant precursor, in particular a silver and/or copper comprising precursor, and at least one silica precursor in an organic solvent. Such doped silica is suitable for being incorporated within e.g. polymeric materials or for being used as impregnating material.
Patent CA-2598414-C (CA)
Title: Cellules modifiees du point de vue metabolique pour la production de resveratrol ou d'un derive oligomerique ou lie de maniere glycosidique de celui-ci
Inventor: KATZ MICHAEL
IPC: C12N9/88
Filed: 2006-02-21
Granted: 2013-10-22
Abstract: Microorganisme recombiné produisant du resvératrol par une voie dans laquelle la phénylalanine ammonia-lyase (PAL) produit de l'acide trans-cinnamique à partir de phénylalanine, la cinnamate 4-hydroxylase (C4H) produit de l'acide 4-coumarique à partir dudit acide trans-cinnamique, la 4-coumarate-CoA ligase (4CL) produit de la 4-coumaroyl-CoA à partir dudit acide 4-coumarique et la resvératrol synthétase (VST) produit ledit resvératrol à partir de ladite 4-coumaroyl-CoA ou bien dans laquelle la L-phénylalanine ou tyrosine ammonia-lyase (PAL/TAL) produit de l'acide 4-coumarique, la 4-coumarate-CoA ligase (4CL) produit de la 4-coumaroyl-CoA à partir dudit acide 4-coumarique et la resvératrol synthétase (VST) produit ledit resvératrol à partir de ladite 4-coumaroyl-CoA. Le microorganisme peut être une levure, un champignon ou une bactérie dont Saccharomyces cerevisiae, E. coli, Lactococcus lactis, Aspergillus niger ou Aspergillus oryzae.
Patent CA-2607153-C (CA)
Title: Device and method for gas filling of a duct in a container
Inventor: GUSTAFSSON PER
IPC: B31B50/86
Filed: 2006-05-08
Granted: 2011-12-20
Abstract: The invention relates to a device for gas filling of a duct (7) in a container (1) of a collapsible type, said duct (7) being defined by a first and a second side wall (2) of the container (1), the side walls (2) being joined along a common connecting portion (4) , and said duct (7) comprising an inlet (15) arranged in the first side wall (2) . The device comprises an abutment (21) and a gas module (26) with an outlet (28), which is arranged in a surface of the gas module (26) facing the abutment (21) , and a clamping means (29) arranged outside the outlet (28) , which clamping means (29) is applicable to the abutment (21) for clamping the container (1) , and which outlet (28) , in connection with the clamping of the con¬ tainer (1), is applicable to said inlet (15) for supply of gas to the duct (7) of the container. The device is characterised by a groove (30) formed in said surface of the gas module (26) , which groove surrounds the outlet (28) and is positioned radially inside said clamping means (29) , said groove (30) being arranged to prevent, when supplying gas to the duct (7) intended to be filled with gas, build-up of a pressure above atmospheric on the side, facing the gas module, of said first side wall (2) surrounding said inlet (15) . The invention also relates to a method for filling such a duct with gas .
Patent CA-2610664-C (CA)
Title: Sangle de levage avec appui-poignets et proprietes de prehension ameliorees
Inventor: INGRAM KENNETH ROBERT
IPC: A41D13/08
Filed: 2007-11-16
Granted: 2016-07-12
Abstract: Sangle dhaltérophilie enroulée autour du poignet et enroulée de façon hélicoïdale autour dune barre dhaltérophilie ou dun article semblable. De plus, la sangle est agrippée par la main tandis que les côtés opposés de la sangle font face à la barre et à la main. La sangle est fabriquée dans un matériau tissé et est dotée de fils caoutchoutés, sur son côté qui fait face à la barre.