baber/WOPTO huggingface dataset:
Patent CA-2626682-A1 (CA)
Inventor: WEBB RANDY LEE
IPC: A61K45/06
Filed: 2006-11-06
Abstract: The present invention relates to a combination comprising: (a) an angiotensin II receptor blocker (ARB), or a pharmaceutically acceptable salt thereof; (b) a calcium channel blocker (CCB), or a pharmaceutically acceptable salt thereof; and (c) one of the two active agents selected from (i) a renin inhibitor, or a pharmaceutically acceptable salt thereof; and (ii) a neutral endopeptidase (NEP) inhibitor, or a pharmaceutically acceptable salt thereof;  for the prevention of, delay the onset of and/or treatment of cardiovascular disorders, which method comprises administering to a warm-blooded animal, in need thereof, a therapeutically effective amount of a combination of the present invention.
Patent CA-2627668-A1 (CA)
Title: Vapor barrier film
Inventor: BAUMANN HANS JOACHIM
IPC: C08G69/02
Filed: 2005-11-21
Abstract: A polyamide-based vapor barrier film as part of a heat insulating system having a water vapor diffusion resistance that is dependent upon ambient humidity, wherein the polyamide at a relative ambient humidity of 30-50 % has a water vapor diffusion resistance sd of d > 5 m diffusion-equivalent air layer density and at a relative ambient humidity of 60 - 80 % has a water vapor diffusion resistance sd of < 0.5 m diffusion-equivalent air layer density.
Patent CA-2630108-A1 (CA)
Title: Electro-mechanical thruster
Inventor: LEE ARLEY G
IPC: E21B7/06
Filed: 2008-04-28
Abstract: A drilling system, including: a drill bit; and a thruster to apply a force to the drill bit. The thruster may include: an inner tubular member disposed within and configured to axially move within an outer tubular member; a thrust piston to transmit a hydraulic force to the inner tubular member, the thrust piston separating an upstream fluid chamber and a downstream fluid chamber between the inner and outer tubular members; at least one pressure switch fluidly connected to the downstream fluid chamber to control flow of a fluid to and from the downstream fluid chamber via at least one fluid inlet and at least one fluid outlet.
Patent CA-2630993-A1 (CA)
Inventor: OYOLU CHUBA
IPC: H04Q5/22
Filed: 2006-11-20
Abstract: L'invention concerne un procédé permettant de gérer le courant d'un transpondeur et comprenant une pluralité de circuits, notamment au moins un premier circuit ayant un premier mode activé nécessitant au moins un premier niveau de puissance, et un deuxième circuit ayant un deuxième mode activé nécessitant au moins un deuxième niveau de puissance qui est supérieur au premier niveau de puissance. Selon ce procédé: le premier circuit reçoit un signal d'un dispositif lecteur ; sur la base d'une information contenue dans le signal de lecteur, le premier circuit détermine si le signal de lecteur exige un circuit autre que le premier circuit pour être opérationnel et, si le signal de lecteur nécessite un circuit autre que le premier circuit pour être opérationnel, le premier circuit envoie un signal de relance et le signal de lecteur au deuxième circuit. Le signal de relance fait passer le deuxième circuit du mode désactivé au deuxième mode activé.
Patent CA-2633486-A1 (CA)
Inventor: CHANG CHIEN-HSING
IPC: A61K39/00
Filed: 2006-12-05
Abstract: The present invention concerns methods and compositions for stably tethered structures of defined compositions, which may have multiple functionalities and/or binding specificities. Preferred embodiments concern hexameric stably tethered structures comprising one or more IgG  antibody fragments and which may be monospecific or bispecific.  The disclosed methods and compositions provide a facile and general way to obtain stably tethered structures of virtually any functionality and/or binding specificity. The stably tethered structures may be administered to subjects for diagnostic and/or therapeutic use, for example for treatment of cancer or autoimmune disease. The stably tethered structures may bind to and/or be conjugated to a variety of known effectors, such as drugs, enzymes, radionuclides, therapeutic agents and/or diagnostic agents.
Patent CA-2634903-A1 (CA)
Inventor: LIEBEAUX NICOLAS
IPC: G06F17/50
Filed: 2006-12-20
Abstract: The present invention relates to a method for modeling the interactions within a system between at least one wave and at least one object, the surface of each object defining an interface between at least two media, and it is characterized in that this method essentially comprises the following steps: - the set of elementary characteristic functions are chosen that correspond to the field of application in question (E1), - the physical properties of each medium considered composing the system (E2) are defined, - each object of the system is created by modeling it as a mesh and at least one elementary point source is associated with either side of each mesh element, - the type of boundary conditions are determined for each interface, - the global matrix for the interactions between the various objects is constructed, depending on the type of boundary conditions, the properties of the media and on the configuration of the system, - the global matrix is inverted, - the inverted matrix is multiplied by a column matrix containing the values of the excitation boundary conditions, - a column matrix is obtained that contains the values of all of the elementary point sources, - at every point in the system, the physical quantities representative of the interactions are calculated and an analytical model of the interactions within the system is obtained.
Patent CA-2637175-A1 (CA)
Title: Methods of treating or preventing inflammation and hypersensitivity with oxidative reductive potential water solution
Inventor: ALIMI HOJABR
IPC: A61K33/40
Filed: 2007-01-22
Abstract: Provided is a method for preventing or treating inflammation and associated states (e.g. infection, hypersensitivity, pain) by administering a therapeutically effective amount of an oxidative reduction potential (ORP) water solution that is stable for at least about twenty-four hours. The ORP  water solution administered in accordance with the invention can be combined with one or more suitable carriers and can be administered in conjunction with one or more additional therapeutic agents.
Patent CA-2640074-A1 (CA)
Inventor: STOTT KELVIN ROBERT
IPC: A63F9/08
Filed: 2007-01-26
Abstract: The present invention relates to n x n x n combinatorial twisting cube puzzles of the kind known as Rubik's Cube, wherein a total of 611 x (n - 2) + 8 cube-like blocks have 6n2 exposed faces ¢4!, which are labelled with 6n identical or equivalent copies each of n different colours, marks, symbols, words, letters, numbers, pictures or other features. The objective of the puzzles is to rearrange the blocks so that one copy of each feature appears on every row and every column of blocks on each face of the puzzle, and no two copies of the same feature appear on any one row or column of blocks on any face of the puzzle. The absence of a more clearly defined solution provides a greater and more stimulating intellectual challenge.
Patent CA-2641154-A1 (CA)
Title: Marker arrangement for bifurcation catheter
Inventor: GUNDERSON RICHARD C
IPC: A61F2/06
Filed: 2007-02-22
Abstract: A catheter assembly (10) and related methods include first (12) and second (14) catheter branches that are configured to travel over separate guidewires (36, 38) to a vessel bifurcation treatment site within a patient. The catheter branches can each include a plurality of markers (18, 19, 22, 23). The position of markers on one catheter branch relative to the position of markers on the other catheter branch provide a visual indication of relative twist between the catheter branches, can help distinguish one catheter branch from the other, and help with visual alignment of the catheter branches relative to the vessel bifurcation.
Patent CA-2641945-A1 (CA)
Title: Peroxide decomposition catalyst particles
Inventor: RAIFORD KIMBERLY GHEYSEN
IPC: B01J23/46
Filed: 2007-03-07
Abstract: A catalytically active component is provided which comprises particles containing a metal oxide such as silica, metal or metalloid ions such as ions that include boron, and a catalyst. When introduced into the membrane electrode assembly of a fuel cell, the particles increase peroxide radical resistance in a membrane electrode.
Patent CA-2643235-A1 (CA)
Inventor: POEWE WERNER
IPC: A61F13/02
Filed: 2007-02-21
Abstract: Disclosed is a method for the treatment of Multiple System Atrophy comprising administering to a subject an amount of R(+) -N-propargyl-1-aminoindan or a pharmaceutically acceptable salt thereof.
Patent CA-2646075-A1 (CA)
Inventor: ALVELIND LARS
IPC: B08B17/06
Filed: 2007-03-20
Abstract: The present invention relates to a surgical drape (1) having a first absorbent region (4) on the upper side thereof. According to the invention, said first 5 absorbent region (4) extends along at least one edge of the drape (1), said first region having a dispersion of liquid on an inclined plane better than in a region (3) or regions adjacent to said first absorbent region.
Patent CA-2646829-A1 (CA)
Inventor: PERRIN DOMINIQUE
IPC: B65G15/54
Filed: 2007-03-30
Abstract: A spiral-link belt for use as, for example, a conveyor belt comprising a belt body formed of a series of cross-machine direction (CD) spiral coils (201, 202) linked by pintles (203) in the CD to form an endless loop and a plurality of CD drive bars. Each CD drive bar is formed of linked spiral coils (204, 206) integrated into the belt body.
Patent CA-2648785-A1 (CA)
Inventor: BROWN DAVID RYALL
IPC: A61K31/4192
Filed: 2007-03-22
Abstract: Compounds of formula (I) have antibacterial activity wherein R represents hydrogen or 1, 2 or 3 optional substituents; W is =C(R1)- or =N-; R1 is hydrogen or an optional substituent and R2 is hydrogen, methyl, or fluorine; or R1 and R2 taken together are -CH2-, -CH2CH2-, -O-, or, in either orientation, -O- CH2- Or -OCH2CH2-; R3 is a radical of formula -(Alk1)m-(Z)p-(Alk2)n-Q wherein m, p and n are independently 0 or 1, provided that at least one of m, p and n is 1, Z is -O-, -S-, -S(O)-, -S(O2)-, -NH-, -N(CH3)-, -N(CH2CH3)-, -C(=O)-, -O-(C=O)-, -C(=O)-O-, or an optionally substituted divalent monocyclic carbocyclic or heterocyclic radical having 3 to 6 ring atoms; or an optionally substituted divalent bicyclic heterocyclic radical having 5 to 10 ring atoms; Alk1 and Alk2 are optionally substituted C1C6 alkylene, C2-C6 alkenylene, or C2-C6 alkynylene radicals, which may optionally terminate with or be interrupted by -O-, -S-, -S(O)-, -S(O2)-, -NH-, -N(CH3)-, or -N(CH2CH3)-; and Q is hydrogen, halogen, nitrile, or hydroxyl or an optionally substituted monocyclic carbocyclic or heterocyclic radical having 3 to 6 ring atoms; or an optionally substituted bicyclic heterocyclic radical having 5 to 10 ring atoms.
Patent CA-2648908-A1 (CA)
Title: Sub-flooring assembly and method
Inventor: CERASI MARK A
IPC: E04F15/10
Filed: 2006-04-11
Abstract: The present invention is directed to a sub-flooring assembly. The disclosed assembly includes at least two rectangular sections. Each of the sections have first and second ends and first and second sides. A male component extends outwardly from the first end of each of the sections. The male component has a flange proximate a free end thereof. An opening is disposed on the second end of each of the sections. The opening extends into the section to form a cavity. A pocket is formed in the cavity. The flange of one of the sections is removably received in the pocket of another of the sections for detachably securing the first end of one of the sections to the second end of another of the sections.
Patent CA-2649150-A1 (CA)
Title: Thioxanthine derivatives and their use as inhibitors of mpo
Inventor: TIDEN ANNA-KARIN
IPC: H01L31/04
Filed: 2007-04-12
Abstract: There are disclosed novel compounds of Formula (I) wherein L, R1, X and Y are as defined in the specification, and pharmaceutically acceptable salts thereof; together with processes for their preparation, compositions containing them and their use in therapy. The compounds are inhibitors of the enzyme MPO and are thereby particularly useful in the treatment or prophylaxis of neuroinflammatory disorders, cardio- and cerebrovascular atherosclerotic disorders and peripheral artery disease and respiratory disorders.
Patent CA-2650130-A1 (CA)
Title: Dispositif et methode de recuperation d'hydrocarbures par combustion in situ
Inventor: IVORY JOHN
IPC: E21B43/243
Filed: 2009-01-16
Abstract: Il s'agit d'un système et procédé visant à récupérer des hydrocarbures d'un réservoir d'hydrocarbures par combustion in situ. Ledit système comprend un puits de production de liquide primaire ayant une longueur de production primaire sensiblement horizontale s'étendant dans l'ensemble du réservoir, un puits d'aération en communication fluidique avec le réservoir à une position de ventilation relativement plus élevée dans le réservoir que la longueur de production primaire, un appareil d'injection en communication fluidique avec le réservoir, le long d'une conduite d'injection située à un point de celui-ci relativement plus élevé que la longueur de production primaire, et relativement plus bas que la position de ventilation, ainsi qu'une source de gaz d'injection reliée à l'appareil d'injection. Ledit procédé comprend la fourniture du système, l'injection, dans le réservoir, d'un gaz d'injection contenant de l'oxygène pour entraîner la combustion des hydrocarbures qui s'y trouvent, la production d'un liquide d'hydrocarbure à partir du puits de production de liquide primaire, et la ventilation des gaz de combustion provenant du puits d'aération.
Patent CA-2656891-A1 (CA)
Title: Modulateurs de elovl5 dans le traitement de l'acne ou de l'hyperseborrhee
Inventor: RIVIER MICHEL
IPC: C12Q1/48
Filed: 2007-07-18
Abstract: L'invention concerne une méthode in vitro de criblage de composés candida ts pour le traitement préventif ou curatif de l'acné, comprenant la détermin ation de la capacité d'un composé à moduler l'expression ou l'activité de EL OVL5 ainsi que l'utilisation de modulateurs de l'expression ou de l'activité de cette enzyme pour le traitement de l'acné ou des désordres cutanés assoc iés à une hyperséborrhée. L'invention concerne aussi des méthodes de diagnos tic ou pronostic in vitro de ces pathologies.
Patent CA-2657554-A1 (CA)
Inventor: FEDE ALEXANDRA
IPC: A61K8/11
Filed: 2007-03-20
Abstract: La présente invention concerne une composition destinée à l'application de phéromones synthétiques humaines dans des vêtements, des sous-vêtements, des bijoux et des supports similaires. Ladite composition comprend au moins trois substances humaines positives, par exemple de l'androsténone, de l'androstènediol et/ou de l'androstérone, et elle est préalablement disposée dans lesdits vêtements, sous-vêtements, bijoux et supports similaires de manière à être diffusée par l'utilisateur au moyen d'une simple action. L'invention concerne également un procédé d'application et de distribution de ladite composition, l'utilisation de cette composition, des vêtements, des sous-vêtements, des bijoux et des supports similaires dans lesquels est incorporée la composition et une capsule servant de porteur de cette composition.
Patent CA-2660367-A1 (CA)
Inventor: DONIGER KENNETH J
IPC: A61B5/05
Filed: 2007-08-08
Abstract: Method and apparatus for providing calibration of analyte sensor including applying a control signal, detecting a measured response to the control signal, determining a variance in the detected measured response, and estimating a sensor parameter based on the variance in the detected measured response is provided.
Patent CA-2660750-A1 (CA)
Title: Telescoping cannula
Inventor: OKONIEWSKI GREGORY G
IPC: A61B17/34
Filed: 2009-03-31
Abstract: An apparatus may serve as a surgical portal for the reception of surgical instruments for use in laparoscopic or similar surgery. The apparatus may include inner and outer tubular elongate members adapted for a longitudinal translation relative to one another to effect a length adjustment of the apparatus. An interface between the two elongate members includes a helical thread providing a mechanism for the translation of the elongate members, and indentations in one of the members provides a locking mechanism for affixing the length.
Patent CA-2660876-A1 (CA)
Title: Dose echantillon avec applicateur
Inventor: MOUSSION PHILIPPE
IPC: A45D40/00
Filed: 2007-08-28
Abstract: Dispositif de distribution d'un faible volume ou d'une dose échantillon d e produit comprenant un réservoir (9; 9a à 9h) délimité par une zone de soli darisation (4a) de deux ensembles (E1 et E2) et qui comporte un orifice de d istribution (18), et un applicateur (17) comprenant un organe de préhension (11; 11a à 11h) et un organe de répartition (15) composé d'une tige (14), do nt l'extrémité (14b) est munie d'un embout de répartition (16) et dont l'ext rémité (14a) est incluse dans l'organe de préhension (11; 11a à 11h), au moi ns l'un des ensembles (E1 et E2) étant une coque (1; 1a à 1d) comprenant une cavité (3) ayant une collerette (4) dont fait partie la zone de solidarisat ion (4a) et au moins l'un des ensembles (E1, E2) ayant une collerette (4) co mportant une gouttière (5); l'orifice de distribution (18) étant en communic ation avec le réservoir (9; 9a à 9h) par un goulot (10) formé par l'espace e ntre les deux ensembles (E1 et E2), la gouttière (5) formant au moins en par tie sa paroi; le goulot (10) comportant une structure sécable, la rupture d' une zone (8) ouvrant l'orifice (18); le goulot (10) formant un organe d'esso rage; l'orifice de distribution (18) étant obturé par un élément d'obturatio n (11, 11a à 11h) formé par la solidarisation d'au moins une expansion (7) d e la collerette (4) et formant en outre l'organe de préhension.
Patent CA-2663405-A1 (CA)
Title: Digital media recorder based advertising
Inventor: SYLVAIN DANY
IPC: H04N21/472
Filed: 2007-09-13
Abstract: The present invention provides a technique for broadcasters to deliver advertising messages in a more effective way to digital media recorder users, wherein the digital media recorders may be configured to record various types of audio or video programs having advertisements therein. When playback of a recorded program is requested, the digital media recorder will play at least one alternate advertisement prior to beginning playback of the recorded program. After the alternate advertisements are played, the recorded media content is played without the original advertisements. As such, the original advertisements in the recorded program are skipped during playback in exchange for presenting one or more alternate advertisements prior to beginning playback of the recorded program.
Patent CA-2664396-A1 (CA)
Inventor: DOUSSON CYRIL
IPC: C07F9/572
Filed: 2007-09-28
Abstract: 3-phosphoindole compounds substantially in the form of a single enantiomer useful for the treatment of Flaviviridae virus infections, and particularly for HLV infections are provided. Also provided are pharmaceutical compositions comprising the 3-phosphoindole compounds alone or in combination with one or more other antiviral agents, processes for their preparation, and methods of manufacturing a medicament incorporating these compounds. The 3-phosphoindole compounds are of the formula (A) or (B) and the pharmaceutically acceptable salts, solvates, hydrates, or esters thereof. In the formulae X is hydrogen; aryl or heterocyclyl; C2-6 alkenyl, C2-6 alkynyl or alkyl; Y is hydrogen, -R, -O-R, -NH-R, or -NRR; Z is -OR, -NHR, -NRR, carboxamido, arnido, carboxyl, carbonyl, or an amino acid residue; R1 is hydrogen, acyl, -S(O)n-R, carboxyl, carbonyl, or an amino acid residue; each R4', R5', R6' and R7' is independently hydrogen, C2-6 alkenyl, C2-6 alkynyl, aryl, heterocyclyl, halogen, -CN, -CF3, -OR, -NHR, -NRR, or -NO2; n is 0, 1, or 2; and each R is independently hydrogen, alkyl, C2-6 alkenyl, C2-6 alkynyl, aryl, or heterocyclyl.
Patent CA-2664484-A1 (CA)
Title: Method and apparatus for the continuous treatment of a water well
Inventor: FIELD GEORGE RAYMOND
IPC: C02F1/72
Filed: 2009-04-28
Abstract: An apparatus for the continuous treating of a water well with chlorine or hydrogen peroxide to do away with shock chlorination includes an inlet pipe, which is mounted in the cover on a water well and an elongated tube extending downwardly from the bottom end of the pipe into the well, preferably beyond any pitless adapter, for depositing chlorine pellets or chlorine or hydrogen peroxide solution in the well. The pellets or solution are added roughly on a weekly basis which prevents a chlorine or hydrogen peroxide smell in the water and obviates the need for dechlorination.
Patent CA-2665060-A1 (CA)
Title: Singulating seed
Inventor: BEAUJOT NORBERT
IPC: A01C7/12
Filed: 2009-04-29
Abstract: A seed feeding apparatus includes a feed wheel assembly with a rotating V-shaped groove and a pocket formed by the walls of the V-shaped groove and a pocket plate extending into the groove and configured to substantially conform to the V-shaped groove. The pocket plate is located above the rotational axis such that the driven member moves upward at the pocket. Seeds are received and form a pile in the pocket.  As the feed wheel assembly rotates, seeds fall from the pile to the bottom of the groove with sides of the seeds bearing against the walls of the groove such that the seeds are aligned in single file along the bottom of the groove and move upward over the upper edge of the groove and then fall out of the groove one at a time at a constant rate into a furrow.
Patent CA-2665817-A1 (CA)
Title: Methods of and apparatus for forming hollow metal articles
Inventor: MACEWEN STUART R
IPC: B21D26/047
Filed: 2005-05-12
Abstract: In hydroforming of hollow metal articles in a die, such as pressure-ram-forming procedures, a method of decreasing cycle time of the forming process, while ensuring acceptable product properties and avoiding failures, by modeling the process using finite element analysis to establish a pressure-time history that optimizes the forming operation and applies failure limits to selected variables such as minimum wall thickness or maximum strain rate, and transferring this pressure-time history to a computer controlling the forming process. Thermocouple and/or continuity sensors are incorporated into the die wall and connected to the computer so as to provide active feedback from the die to the control of the process.
Patent CA-2666106-A1 (CA)
Title: Dope solution composition derived from polyimide and method of preparing a hollow fiber therefrom
Inventor: HAN SANG-HOON
IPC: B01D71/64
Filed: 2009-05-19
Abstract: Disclosed is a hollow fiber that includes a hollow positioned at the center of the hollow fiber, macropores positioned at adjacent to the hollow, and mesopores and picopores positioned at adjacent to macropores, and the picopores are three dimensionally connected to each other to form a three dimensional network structure.  The hollow fiber includes a polymer derived from polyimide, and the polyimide includes a repeating unit obtained from aromatic diamine including at least one ortho-positioned functional group with respect to an amine group and dianhydride.