baber/WOPTO huggingface dataset:
Patent CA-2598204-C (CA)
Title: Stabilized hme composition with small drug particles
Inventor: MILLER DAVE A
IPC: A61K9/14
Filed: 2005-11-09
Granted: 2015-01-13
Abstract: A hot-melt extruded composition having finely divided drug-containing particles dispersed within a polymeric and/or lipophyllic carrier matrix is provided. The carrier softens or melts during hot-melt extrusion but it does not dissolve the drug-containing particles during extrusion. As a result, a majority or at least 90 % wt. of the drug-containing particles in the extrudate are deaggregated during extrusion into essentially primary crystalline and/or amorphous particles. PEO is a suitable carrier material for drugs insoluble in the solid state in this carrier. Various functional excipients can be included in the carrier system to stabilize the particle size and physical state of the drug substance in either a crystalline and/or amorphous state. The carrier system is comprised of at least one thermal binder, and may also contain various functional excipients, such as: super-disintegrants, antioxidants, surfactants, wetting agents, stabilizing agents, retardant, or similar functional excipients. A hydrophilic polymer, such as hydroxypropyl methylcellulose (HPMC E15), polyvinyl alcohol (PVA), or poloxamer, and/or a surfactant, such as sodium lauryl sulfate (SLS), can be included in the composition. A process for preparing the extrudate is conducted at a temperature approximating or above the softening or melting temperature of the matrix and below the point of solubilization of drug-containing particles in the carrier system, and below the recrystallization point in the case of amorphous fine drug particles.
Patent CA-2601481-C (CA)
Title: Procede pour preparer des modulateurs opioides
Inventor: CAI CHAOZHONG
IPC: C07D233/64
Filed: 2006-03-06
Granted: 2013-11-12
Abstract: L'invention concerne de nouveaux procédés pour préparer des modulateurs opioïdes (agonistes et antagonistes) et des produits intermédiaires dans leur synthèse. Ces modulateurs opioïdes servent au traitement et à la prévention de la douleur et de troubles du système gastro-intestinal.
Patent CA-2606295-C (CA)
Title: Varying properties along lengths of temperature limited heaters
Inventor: GINESTRA JEAN CHARLES
IPC: E21B43/24
Filed: 2006-04-21
Granted: 2014-08-26
Abstract: A system for heating a subsurface formation is described. The system includes an elongated heater in an opening in the formation. The elongated heater includes two or more portions along the length of the heater that have different energy outputs. At least one portion of the elongated heater includes at least one temperature limited portion (240) with at least one selected temperature at which the portion provides a reduced heat output. The heater is configured to provide heat to the formation with the different energy outputs . The heater heats one or more portions of the formation at one or more selected heating rates.
Patent CA-2616415-C (CA)
Title: Composite material including rigid foam with inorganic fillers
Inventor: SHUTOV FYODOR A
IPC: C08G18/48
Filed: 2006-07-27
Granted: 2013-12-24
Abstract: A composite material includes, in an exemplary embodiment a polyurethane foam and a plurality of inorganic particles dispersed therein. The polyurethane foam is formed from a reaction mixture that includes a first polyether polyol having a first molecular weight and a functionality of about 3 or less, a second polyether polyol having a second molecular weight less than the first molecular weight and a functionality of greater than about 3, and at least one isocyanate. The ratio of an amount of the first polyol in the reaction mixture to an amount of the second polyol in the reaction mixture is between about 1 :1 to about 5:1.
Patent CA-2618225-C (CA)
Title: Method for reducing acrylamide formation
Inventor: ELDER VINCENT ALLEN
IPC: A23L7/10
Filed: 2008-01-18
Granted: 2011-06-07
Abstract: A combination of two or more acrylamide-reducing agents are added to a fabricated food prior to cooking in order to reduce the formation of acrylamide. The fabricated food product can be, for example, a corn chip or a potato chip. Alternatively, a thermally- processed food, such as a potato chip from a sliced potato, can be contacted with a solution having two or more acrylamide-reducing agents prior to cooking. The acrylamide-reducing agents can include asparaginase, di- and trivalent cations, and various amino acids and free thiols. The acrylamide-reducing agents can be added during milling, dry mix, wet mix, or other admix, so that the agents are present throughout the food product.
Patent CA-2618804-C (CA)
Inventor: BOEBST BENJAMIN
IPC: A61M5/315
Filed: 2006-08-10
Granted: 2014-04-22
Abstract: A syringe with a syringe cylinder (3) and with a sealing plug (7) movable within the syringe cylinder (3) and with a plunger (13) cooperating with the same is provided. It is characterized by a safety device (19), which prevents the sliding back of the sealing plug (7) within the syringe cylinder (3) in any position the same assumes within the syringe cylinder (3), and by a locking element (21), which engages at the plunger (13) in any position the same assumes within the syringe cylinder (3).
Patent CA-2620716-C (CA)
Inventor: VAN HORSEN DIRK SIMON HENDRIKS
IPC: A23D7/015
Filed: 2006-08-21
Granted: 2013-07-23
Abstract: Hardstock fat having an amount of saturated fatty acids of at least 80 wt%, ~ wherein the amount of H3mixed triglycerides is between 45 and 60 wt%, H3mixed being a group of triglycerides consisting of triglycerol esters of 3 H fatty acids wherein H is a saturated fatty acids having a length of C16 and/or C18, wherein the triglycerol ester is composed of two different fatty acids; ~ and wherein the amount of H2Xmixed triglycerides is at least 10 wt%, H2Xmixed being a group of triglycerides consisting of H2M triglycerides and H2O triglycerides, wherein H2M triglycerides are triglycerol esters with two H fatty acid and one M fatty acid wherein M is a saturated fatty acid of a length of C12 and/or C14, and wherein H2O triglycerides are triglycerol esters with two H fatty acid and one O fatty acid wherein O is a unsaturated fatty acid of a length of C18, wherein the H2M and H2O triglycerides are composed of three different fatty acids.
Patent CA-2622410-C (CA)
Title: Procede de fabrication de tubes d'acier de precision fabriques a froid
Inventor: SIEKMEYER JOSEF
IPC: C21D6/00
Filed: 2006-08-18
Granted: 2015-05-05
Abstract: L'invention concerne un procédé de fabrication de tubes d'acier de précision fabriqués à froid, notamment étirés à froid, notamment destinés à être employés en tant que tubes de cylindres sous pression, avec addition optimale d'un ou plusieurs éléments d'alliage et d'impuretés dues à la fusion. Une ébauche de tube continue fabriquée à chaud ou fabriquée par soudage à partir d'une bande à laminer est étirée à partir d'un état initial défini, dans une ou plusieurs phases d'étirage, de manière à obtenir un tube fini, et le tube est soumis à un traitement de finition avant la phase d'étirage finale.
Patent CA-2622506-C (CA)
Inventor: DEIGHTON KEVIN
IPC: F21V33/00
Filed: 2008-03-25
Granted: 2009-11-03
Abstract: Une tête d'éclairage comprend une source d'éclairage dans un socle de montage. Le socle de montage est monté sur une perche télescopique allongée et la perche est montée sur la paroi d'un boîtier de transport. Le boîtier est doté d'une poignée de transport, d'une prise de courant montée sur la paroi, la base ou le couvercle pour le branchement d'un cordon électrique pour alimenter la tête d'éclairage. L'intérieur du boîtier peut loger une batterie rechargeable. Lorsque chargée, la batterie alimente la prise de courant pour mettre sous tension la tête d'éclairage. La recharge peut se faire à partir d'une source d'alimentation 12V CC d'automobile ou d'une prise 110 CA. La poignée de transport est extensible et rétractable, ce qui fait qu'en mode rétracté elle se loge entièrement dans l'espace périmétrique du boîtier. Le boîtier est muni de deux roues qui facilitent son transport.
Patent CA-2624945-C (CA)
Inventor: HAMER ROCHELLE M
IPC: A61M39/06
Filed: 2006-10-03
Granted: 2011-11-29
Abstract: A conduit, such as an introducer sheath, catheter, or guide catheter, incorporating two or more separate lumens to prevent the entanglement of guidewires located at least partially within the conduit. The lumens are separated by at least one disruptable barrier that allows multiple lumens to be converted into fewer lumens prior to or as a device is advanced through the introducer sheath.
Patent CA-2626569-C (CA)
Inventor: KIDD SIMON
IPC: G01R19/25
Filed: 2006-10-19
Granted: 2015-09-15
Abstract: The invention relates to a sampling module (30), for sampling one or more analogue characteristics of a power transmission system, comprising at least one input circuit for sampling a respective analogue characteristic, the or each input circuit including: a scaling circuit (34) for reducing the magnitude of the analogue characteristic to a desired level; an isolating circuit (40) for creating an electrical barrier between respective upstream and downstream portions of the input circuit; and an analogue to digital converter (22) for digitising the analogue characteristic to produce a digital data stream, the scaling circuit (34) being electrically connected to an input of the analogue to digital converter (22) and the isolating circuit (40) being electrically connected directly to an output thereof.
Patent CA-2626772-C (CA)
Inventor: FAN LIANG-SHIH
IPC: B01D53/62
Filed: 2005-11-01
Granted: 2015-03-17
Abstract: Carbon dioxide is selectively removed from a gas mixture to provide a gaseous stream depleted in CO sub 2 compared to the inlet stream The CO sub 2 is separated from a gas mixture (e g flue gas/fuel gas) by its reaction with metal oxides (such as calcium oxide) Calcium-based reaction separation for CO  sub 2 (CaRS-CO sub 2) consists of contacting a CO sub 2 laden gas with calcium oxide (CaO) in a reactor such that CaO captures the CO sub 2 by the formation of calcium carbonate (CaCO sub 3) Once "spent", CaCO sub 3 is regenerated by its calcination leading to the formation of fresh CaO sorbent and the evolution of a concentrated stream of CO sub 2 The "regenerated" CaO is then recycled for the further capture of more CO sub 2 A mesoporous CaCO sub 3 structure that attains >90% conversion over multiple carbonation and calcination cycles is identified Thermal regeneration (calcination) under vacuum proves a sorbent structure that maintains reproducible reactivity levels over multiple cycles
Patent CA-2626861-C (CA)
Title: Methode et appareillage d'isolement de tete de puits pour fracturation
Inventor: LAM TONY M
IPC: E21B43/26
Filed: 2008-03-20
Granted: 2013-04-16
Abstract: Une tête de puits à sceller sur un tubage de production est dotée d'un ou de plusieurs des éléments de corps de tête de puits sous pression définissant un alésage vertical avec les éléments de corps de tête de puits inférieurs scellés au tubage de production. Un outil d'isolement à des fins de fracturation est scellé dans l'alésage vertical des éléments de corps de tête de puits au-dessus du tubage de production et forme un profil de barrière sous pression dans son alésage interne. Un manchon de protection amovible est situé au moins partiellement à l'intérieur de l'outil d'isolement à des fins de fracturation pour sceller, protéger, isoler et couvrir le profil de barrière sous pression contre une pression de fracturation et un liquide de fracturation. Après la fracturation, le manchon de protection est retiré et une barrière sous pression est scellée dans le profil de barrière sous pression de l'outil d'isolement à des fins de fracturation. L'invention a également trait à la méthode consistant à isoler les éléments du corps de tête de puits et à l'assemblage de l'outil d'isolement à des fins de fracturation qui comprend l'outil d'isolement à des fins de fracturation et le manchon de protection.
Patent CA-2629221-C (CA)
Inventor: BUSCH DETLEF
IPC: C08K5/103
Filed: 2006-11-17
Granted: 2015-06-30
Abstract: The invention relates to a multi-layered film consisting of a base layer and at least one covering layer consisting of aliphatic hydroxycarboxylic acid containing between 0.002 and 20 wt. % of starch-based particles, in relation to the weight of the covering layer. The film is characterised by good antistatic properties.
Patent CA-2631057-C (CA)
Inventor: BODECKER VOLKER
IPC: A61B5/02
Filed: 2006-11-10
Granted: 2016-11-29
Abstract: A system and method for the intra corporal, telemetric measuring of blood pressure, particularly within the heart or a great vessel, includes a substantially rigid sensor chip mounted in a holder and an antenna. The holder is anchored within an appropriate location in the cardiovascular system, such as in the cardiac septum, via a catheter or other minimally-invasive procedure to position at least one capacitive pressure sensor on the chip in the blood flow to be sensed. Measured values are transmitted telemetrically from the chip to an extra corporal monitoring device.
Patent CA-2631869-C (CA)
Inventor: RUEBA EVA
IPC: B27K3/15
Filed: 2007-01-12
Granted: 2014-03-18
Abstract: The invention relates to a method for reducing the emission of formaldehyde in wood materials by applying nitrogen-containing compounds. Said method is characterized in that (i) a mixture containing at least one polyamine and optionally up to 20 percent by weight of urea relative to the mixture is applied to the wood material; (ii) polyamine is applied onto or into the chip cake or fiber cake; (iii) polyamine is applied to the coating substrate used for finishing the surface; and/or (iv) polyamine is applied to the exposed points. The polyamines have a minimum molecular weight of 500 g/mol while being provided with at least 6 primary or secondary amino groups.
Patent CA-2633730-C (CA)
Title: Formulations of bifenthrin and enriched cypermethrin
Inventor: STAETZ CHARLES A
IPC: A01N25/30
Filed: 2006-12-21
Granted: 2014-09-09
Abstract: The present invention is directed to novel insecticidal compositions comprising bifenthrin and enriched cypermethrin, the compositions are physically stable when diluted with water.
Patent CA-2634470-C (CA)
Title: Method and system for trend detection and analysis
Inventor: NGUYEN PHUC LUONG
IPC: G06F19/00
Filed: 2003-01-24
Granted: 2013-05-14
Abstract: A method and a system for removing very low frequency noise from a time-based data set. The method comprises smoothing the data set to diminish an effect of extraneous data points and obtain smoothed data. The smoothing includes using a Fast Fourier Transform (FFT) algorithm to transfer the time-based data set into a frequency-based data set, attenuating low frequencies of the frequency-based data set; and using an inverse Fourier Transform algorithm to transfer the attenuated frequency-based data set into an attenuated time-based data set.
Patent CA-2635431-C (CA)
Inventor: FU SHAO-WEI
IPC: G02B6/12
Filed: 2005-12-07
Granted: 2015-10-06
Abstract: The present invention provides a self-contained optical hybrid IC (OHIC) package for optical side-coupling to an optical waveguide of a printed wiring board (PWB). The OHIC comprises an integrated circuit (IC) package. The OHIC  also comprises a self-contained optical subassembly (OSA) having an optical coupling facet, an optoelectronic device and an optical channel, the optoelectronic device being optically coupled to the optical coupling facet through the optical channel, wherein the OSA is electrically bonded to the IC  package to thereby provide an electrical coupling between the optoelectronic device and the IC package. Finally, the IC package comprises alignment features for both internally aligning the OSA within the IC package and externally aligning the OHIC to the optical waveguide thereby enabling the optical side-coupling of the OHIC to the optical waveguide via the optical coupling facet. The invention also provides a method for creating the OHIC  package.
Patent CA-2636364-C (CA)
Inventor: PELERIN JOSEPH J
IPC: A61C5/14
Filed: 2007-01-19
Granted: 2014-07-08
Abstract: A mouth guard having a tray with a trough dimensioned to receive at least the front two incisors. Impression material is disposed within the trough for creating a dental impression of the wearer's teeth. The tray further includes a stiffening element which concentrates the force transmission through the tray created by occlusion to an area between the upper and lower front incisors.
Patent CA-2639632-C (CA)
Title: Window covering having at least one deformable connector
Inventor: LIN TZONG FU
IPC: E06B9/322
Filed: 2008-09-18
Granted: 2015-11-24
Abstract: A window covering is disclosed that includes a first rail, window covering material adjacent the first rail, at least one lift cord extending through the window covering material to the headrail, a plurality of pulleys positioned adjacent the first rail, at least one spring motor adjacent the first rail, at least one spring motor cord extending from the one or more spring motors and a deformable connector attached to one or more spring motor cords and one or more lift cords. The connector is deformable to a size and shape sufficient for the connector and one or more spring motor cords to pass along at least one of the pulleys during movement along a cord path defined by one or more of the pulleys.
Patent CA-2645752-C (CA)
Inventor: SCHOLL JOHN
IPC: B60N2/48
Filed: 2007-04-02
Granted: 2014-07-08
Abstract: La présente invention concerne un assemblage de siège qui comporte un appuie-tête monté de façon pivotante sur le dossier de siège pour un mouvement entre une position opérationnelle et une position rangée. L'assemblage de siège possède un assemblage de montage de siège qui comprend au moins un assemblage de verrouillage au sol. L'assemblage de verrouillage au sol est opérationnel entre une position verrouillée qui verrouille l'assemblage de siège sur le sol et une position déverrouillée qui permet le mouvement pivotant de l'assemblage de siège jusqu'à une position pliée. L'assemblage de verrouillage au sol est couplé de façon opérationnelle à l'appuie-tête pour libérer l'appuie-tête à partir de la position opérationnelle lorsque l'assemblage de verrouillage au sol est dans la position déverrouillée et empêcher l'appuie-tête d'être verrouillé dans la position opérationnelle avant que l'assemblage de verrouillage au sol ne soit à nouveau dans la position verrouillée.
Patent CA-2650970-C (CA)
Inventor: MOFFAT DAVID CHARLES FESTUS
IPC: A61P37/00
Filed: 2007-05-01
Granted: 2014-09-16
Abstract: Compounds of formula (I) are inhibitors of p38 MAP kinase, and are therefore of utility in the treatment of, inter alia, inflammatory conditions including rheumatoid arthritis and COPD: (I), wherein:  G is -N= or -CH=; D is an optionally substituted divalent mono- or bi-cyclic aryl or heteroaryl radical having 5 - 13 ring members; R6 is hydrogen or optionally substituted C1-C3 alkyl; P represents hydrogen and U represents a radical of formula (IA); or U  represents hydrogen and P represents a radical of formula -A-(CH2)z-X1-L1-Y-NH-CHRiR2 wherein A represents an optionally substituted divalent mono- or bicyclic carbocyclic or heterocyclic radical having 5 - 13 ring members; z, Y, L1, and X1 are as defined in the specification; R1 is a carboxylic acid group (-COOH), or an ester group which is hydrolysable by one or more intracellular esterase enzymes to a carboxylic acid group; and R2 is the side chain of a natural or non-natural alpha amino acid.
Patent CA-2661113-C (CA)
Inventor: JOLLY ROBERT KEVIN
IPC: H02G3/08
Filed: 2009-04-01
Granted: 2011-08-02
Abstract: The present invention provides a floor box for electrical connectors having: a body defined by a base and a perimetrical side wall, the body having an upper opening, the body configured tor recessed mounting into a floor; a cover having a cover body and a cover lid. the cover configured to cover the upper opening to define a cord well therein; and at least one cord lid on the cover, the cord lid configured to pivot into the body when a cable is inserted into the body, wherein the body is adapted for accommodating electric fixtures therein.
Patent CA-2663603-C (CA)
Inventor: SYRJARINNE JARI
IPC: G01S19/05
Filed: 2006-09-21
Granted: 2013-11-19
Abstract: For assisting a satellite based positioning, parameters are received for at least one satellite. Redundant information is removed from these parameters at large. Parameters with reduced redundancy are then provided as assistance data for the satellite signal based positioning. Such parameters with reduced redundancy can be received on the other hand as assistance data for a satellite signal based positioning. The original parameters are then reconstructed by adding the removed redundant information to the received parameters. The reconstructed original parameters are used in an assisted satellite signal based positioning.
Patent CA-2667724-C (CA)
Inventor: ROSENBERG JOERG
IPC: A61K9/70
Filed: 2007-11-12
Granted: 2015-06-16
Abstract: The present invention relates to a solid dosage form with at least one film (1), which contains an active substance at least in sections. The dosage form is characterized in that the concentration of active substance in film (1) or in the films has a gradient in a direction normal to the thickness of film (1). The invention further relates to a method of production of a solid dosage form with an active substance, in which at least one film (1) is produced, which contains an active substance at least in sections, with the concentration of active substance in film (1) or in the films having a gradient in the longitudinal direction of the film. This film is then formed to produce the dosage form.
Patent CA-2673048-C (CA)
Inventor: SCHEINERT STEFAN
IPC: H04W76/04
Filed: 2007-11-08
Granted: 2016-11-29
Abstract: The present invention is a system for and a method of providing one or more remote coverage areas for wireless communications. In an embodiment, a system for providing a remote coverage area for wireless communications comprises a local system that generates a first radio communication signal and a remote system located geographically remote from the local system. The remote system comprises a first converter that converts the first radio communication signal to a stream of data packets, a network that receives the stream of data packets from the first converter; and a second converter that receives the stream of data packets from the network and generates the remote coverage area by converting the stream of data packets to a second radio communication signal. The remote coverage area may be located indoors.
Patent CA-2674040-C (CA)
Inventor: WANG PETER S
IPC: H04W28/16
Filed: 2007-12-27
Granted: 2016-01-26
Abstract: L'invention concerne un procédé et un appareil destinés à l'exploitation d'une station de base dans des communications sans fil, comprenant une configuration de la station de base pour des communications sécurisées et authentifiées avec d'autres stations de base.
Patent CA-2675231-C (CA)
Title: A conjugate comprising angiostatin or its fragment, the method for producing the conjugate and use thereof
Inventor: LUO YONGZHANG
IPC: C07K1/18
Filed: 2008-01-10
Granted: 2014-08-19
Abstract: The present invention provides an anti-tumor or anti-angiogenesis medicament, the combination or kit containing the medicament, and the method for producing the same. The anti-tumor or anti-angiogenesis medicament contains a conjugate comprising a modifying agent and the angiostatin or its fragments, wherein the conjugate exhibits prolonged in vivo half-life as compared to an unmodified angiostatin or its fragments. The modifying agent is selected from the group consisting of macromolecular polymers, protein molecules or fragments thereof, peptides, small molecules, or chemical substances of any other forms.