baber/WOPTO huggingface dataset:
Patent CA-2383245-C (CA)
Inventor: NICHOLS EDWARD
IPC: G01V1/32
Filed: 2000-06-28
Granted: 2006-01-31
Abstract: A method, and a system, using computer software to measure characteristics of a geologic formation (22) using vertical side scan resistivity measurements (Rm) to model characteristics such as hydrocarbon reservoirs. The method employs modeling data (23) to remove unwanted information from a signal carrying infromation from a signal carrying information concerning the geologic information (11) and models the resistivity of geologic formations.  The spatial distribution and orientation to the magnetic fields are the same, differing only by a constant related to the casing attenuation factor (24). The magnetic field outside of the cased borehole is reduced in amplitude by an attenuation factor associated with the liner. The magnetic field produced at a point outside of the liner is a function of the product of term for the attenuation factor of the liner, ke and a term for the response of the geologic formation, f. Both terms are independent of the other. by factoring (28) and removing information concerning the 20th attenuation factor, ke, accurate measurements of the geologic formation may be determined.
Patent CA-2395977-C (CA)
Inventor: SJOBERG TARMO
IPC: H02K7/18
Filed: 2000-12-21
Granted: 2008-04-22
Abstract: A generator, built in a wheel nave, is disclosed. The wheel nave and a casing (2), enclosing the generator rotate around a fixed wheel axis (1). The generator comprises a coil (14) concentric with the wheel axis and fixed to wheel axis (1). The generator is especially characterised in that magnets are provided, concentric with the coil (14) turning a first group with alternating N- and S-magnet poles (21, 22) to a first plane, and a second group with alternating N- and S-magnet poles to an opposite second plane. A first and a second pole changer (12, 13) are provided to rotate in relationship to the wheel axis (1), whereas during the rotation one of the pole changers (12) passes relatively close to the first group of magnet poles and the second pole changer (13) passes relatively close to the second group of magnet poles.
Patent CA-2401974-C (CA)
Inventor: ROBINSON HARRIET L
IPC: A61K39/21
Filed: 2001-03-02
Granted: 2013-07-02
Abstract: The present invention provides novel pGA constructs which are useful as vectors for the delivery of DNA vaccine inserts. The vaccine inserts can include the DNA transcripts of various virus, bacteria, parasite and/or fungi.  Also described are methods of raising multi-epitope CD8 T-cell responses by administering therapeutically effective amounts of the novel pGA constructs comprising pathogen vaccine inserts followed by booster immunizations with a live vectored vaccine comprising the same vaccine inserts.
Patent CA-2404452-C (CA)
Title: Method of constructing a structure useful for a road or a scaffold on a slope
Inventor: FUKUI TOMIO
IPC: E04G3/24
Filed: 2001-03-23
Granted: 2006-07-04
Abstract: A method of constructing catwalks and building scaffolds without cutting slopes, and without damaging mountainous areas, comprising the steps of 1) dropping at least two vertical ropes along a slope; 2) joining the vertical ropes by a set of upper and lower horizontal ropes, at a predetermined spaced interval; 3) joining these horizontal ropes to bar-like base structures 4) erecting at least one pillar on the first base structure joined to the lower rope; 5) and placing and fixing plate-like structures on the second base structure joined to the upper horizontal rope and joined on the pillar or pillars.
Patent CA-2413790-C (CA)
Inventor: THORSTENSEN BERNT
IPC: B01D61/44
Filed: 2001-07-03
Granted: 2009-07-07
Abstract: L'invention concerne un filtre ou un élément filtrant conçu pour une électrodialyse modifiée (Modified Electro-Dialysis : MED). Ce filtre ou cet élément filtrant sont caractérisés en ce qu'ils comprennent un matériau céramique poreux, sensiblement uniforme comprenant des groupes fonctionnels, de préférence des groupes à sélectivité ionique, greffés sur la surface poreuse interne du corps en céramique. La surface externe du filtre ou de l'élément filtrant peut être entièrement ou partiellement recouverte de couches de membranes céramiques poreuses présentant une dimension de pores supérieure à 1 µm et une épaisseur inférieure à 1 mm, et/ou des groupes ou des membranes anioniques, cationiques ou bipolaires. L'élément filtrant présente une épaisseur supérieure à 1 mm et une dimension de pores supérieure à 1 µm. L'invention concerne également un procédé permettant la production d'un tel filtre soit en continu, par coulage en ruban, par extrusion, par laminage, par calandrage, soit en unités successives, par coulage, par pressage ou par formage d'une pâte contenant un matériau céramique non conducteur. Le corps est ensuite fritté puis des groupes fonctionnels, présentant de préférence une sélectivité pour un ou plusieurs ions ou groupes de ions, sont greffés sur la surface interne poreuse du corps de céramique. L'invention concerne également l'utilisation de ce filtre ou de cet élément filtrant pour la séparation d'ions ou de complexes de métaux lourds ou de métaux précieux contenus dans de l'eau.
Patent CA-2416706-C (CA)
Title: Dementia remedies containing 2-aryl-8-oxodihydropurine derivatives as the active ingredient
Inventor: FURUKAWA KIYOSHI
IPC: A61K31/522
Filed: 2001-07-24
Granted: 2009-04-07
Abstract: The present invention is directed to medicines for the treatment or prevention of dementia comprising 2-aryl-8--oxodihydropurine derivatives of the formula (I): (see formula I) wherein W is H, C1-6 alkyl, halogen, C1-6 alkoxy, or the like; X is H, C1-6 alkyl, a group of the formula (Q):--CH(R3)CON(R1)(R2) (wherein R1 is a C1-6 alkyl or the like; R2 is phenyl-substituted C1-4 alkyl or the like; and R3 is H or the like); Y is H, C1-6 alkyl, a group of the above formula (Q), or the like; and A is substituted phenyl or the like, with the proviso that one of X and Y is a group of the formula (Q) and the other is a group selected from those defined for X or Y except the groups (Q), or pharmaceutically acceptable acid addition salts thereof. The above compounds exhibit an extremely potent ameliorating effect on learning disorders and/or dymnesia and thus are useful in the treatment or prevention of Alzheimer-type dementia, cerebrovascular dementia, senile dementia, etc.
Patent CA-2420896-C (CA)
Title: Building with prefabricated ventilated wall panels
Inventor: JANDL ADOLF
IPC: E04B1/10
Filed: 2001-09-10
Granted: 2008-08-26
Abstract: A building consists of sheets of derived timber products, the outside walls (10), the inside walls (1), the ceiling sheets (20) and/or the roof sheets (20) each consisting of derived timber product sheets and being made with two or more shells by their having at least one inside sheet (2, 12, 72) and at least one outside sheet (3, 13, 33) which are kept at distance to one another by spacers (4, 14, 24) and are joined to one another. Between the sheets (2, 3; 12, 13; 22; 23) there are cavities (5, 15, 25). The sheets which form the inside walls (1), the outside walls (10), the ceiling sheets and/or roof sheets (20) are made continuously in one piece at least in one direction.
Patent CA-2440588-C (CA)
Title: Chronotherapeutic dosage forms
Inventor: BAICHWAL ANAND R
IPC: A61K9/32
Filed: 2002-03-13
Granted: 2010-02-09
Abstract: A chronotherpautic pharmaceutical formulation comprising a core containing an active agent (e.g. drug) and a delayed release compression coating comprising a natural or synthetic gum applied onto the surface of the core.
Patent CA-2446268-C (CA)
Title: Garniture et son procede de production
Inventor: VOGEL RALF
IPC: F16J15/24
Filed: 2002-03-12
Granted: 2008-12-09
Abstract: L'invention concerne une garniture à base de non-tissé imprégné d'un substance active, en particulier du PTFE, utilisée comme élément d'étanchéité pouvant être enfoncé dans des fentes annulaires, entre une partie fixe et une partie mobile de machine. L'élément d'étanchéité (1) se compose d'au moins deux couches enroulées et pressées l'une sur/contre l'autre dans le sens radial, d'une bande de non-tissé imprégnée de substance active.
Patent CA-2449690-C (CA)
Title: Rendering images using a strictly-deterministic methodology for generating a coarse sequence of sample points
Inventor: ABRAMOV GEORGY
IPC: G06T15/50
Filed: 2002-06-07
Granted: 2008-03-25
Abstract: A system and method for generating sample points that can generate the sample points in parallel. The sample points can be used in processing in parallel, with the results subsequently collected and used as necessary in subsequent rendering operations. Sample points are generated using a coarse Halton sequence, which makes use of coarse radical inverse values Fbi,M (j) as in formula 11. where base "b" is preferably a prime number, but not a divisor of "M" and "i" is an integer. Using this definition, the s-dimensional coarse Halton sequence UsChal,i,M, which may be used to define sample points for use in evaluating integrals, is defined as in formula 12.where b1,...,bs are the first "s" prime numbers that are not divisors of "M". Each value of "i"  defines a subsequence that is a low-discrepancy sequence, and so can be used in connection with processing. Similarly, the union of all subsequences for all values of "i" between "zero" and "M-1" is also a low-discrepancy sequence, so results of processing using the coarse Halton sequences for all such values of "i" can be collected together and used in the same manner as if the results had been generated using a Halton sequence to define the sample points,
Patent CA-2449935-C (CA)
Inventor: DESORCY RAYNALD
IPC: A01G23/10
Filed: 1999-06-17
Granted: 2006-03-14
Abstract: A multi-setting connector for connecting at least one secondary branch line to a main line of a sap collection system or network comprises a clip member, a sap conveying member and a pair of straps. The clip member by way of the straps is adapted to be firmly mounted around the main line with the sap conveying member extending through the clip member and into the main conduit and having tubular fittings for connection to the branch lines such that the branch lines are fluidly connected to the main line by way of the hollow sap conveying member. The sap conveying member is typically firmly assembled to the clip member, whereas the straps are detachable from the clip member with the clip member and the straps being adapted to be selectively connected together such as to adjust an effective length of the straps, typically depending on the outside diameter of the main line. More particularly, the clip member and the straps include co-operating male and female engagement members configured for mounting the straps at various relative positions with respect to the clip member. For instance, each strap may include three spaced apart male members, whereas the clip member includes two sets of female members and selective one(s) of the male members may be engaged with selected one(s) of the female members for providing such an adjustment.      The clip member is also provided with elongated sockets on its outside surface adapted for receiving a cable or a wire such that the connector may be suspended from such cable when it is desired to maintain the sap collection network, or at least part thereof, at an elevation from the ground. The cable or wire is detachably engageable with these elongated sockets. For instance, two co-linear sockets may be provided on the clip member.
Patent CA-2451709-C (CA)
Inventor: ROBINSON RICHARD S
IPC: A61K9/68
Filed: 2002-06-18
Granted: 2012-02-07
Abstract: La présente invention concerne une composition de gomme à mâcher permettant de maîtriser une mauvaise haleine lorsqu'elle est mâchée. Cette composition comprend une base de gomme qui présente une quantité de sel hydrosoluble libérant un ion zinc, destiné à rafraîchir l'haleine, et un mélange de sels de phosphate constitué de sels de pyrophosphate et de polyphosphate de métaux alcalins, dans un rapport de poids d'environ 2:1 à 1:3. La présence du mélange de sels de phosphate permet d'améliorer et de prolonger la libération de l'ion zinc au cours de la mastication.
Patent CA-2452249-C (CA)
Inventor: NAKAO YASUHIRO
IPC: B22D19/08
Filed: 2002-06-26
Granted: 2009-09-08
Abstract: A method for envelopment casting which comprises a setting step of setting an article to be enveloped by a cast material comprising an aluminum alloy or an aluminum base composite material in a mold, a magnesium coating step of supplying a gasified magnesium into the mold to coat the article with magnesium, a magnesium nitride forming step of supplying a nitrogen gas into the mold to react the nitrogen gas with the above applied magnesium to form magnesium nitride, and then introducing a molten aluminum alloy into the mold, to envelop the article with the aluminum alloy.
Patent CA-2452502-C (CA)
Inventor: BALLARD THERESA MARIA
IPC: A61P25/24
Filed: 2002-07-26
Granted: 2011-02-15
Abstract: L'invention concerne les composés 2-(3,5-bis-trifluorométhyl-phényl)-N-[6-(1,1-dioxo-1.lambda.?6¿-thiomorpholine-4-yl)-4-o-tolyl-pyridine-3-yl]-N-méthyl-isobutyramide et 2-(3,5-bis-trifluorométhyl-phényl)-N-[6-(1,1-dioxo-1.lambda.?6¿-thiomorpholine-4-yl)-4-(4-fluoro-2-méthyl-phényl)-pyridine-3-yl]-N-méthyl-isobutyramide, pouvant être utilisé dans le traitement de la migraine, de l'arthrite rhumatoïde, de l'asthme, de l'hyperréactivité bronchique, de la maladie intestinale inflammatoire ou dans le traitement de maladies tels que notamment la maladie de Parkinson, l'anxiété, la dépression, les douleurs, la céphalée, la maladie d'Alzheimer, la sclérose en plaques, l'oedème, la rhinite allergique, la maladie de Crohn, les lésions oculaires, les maladies inflammatoires oculaires, la psychose, le mal des transports, les vomissements provoqués, les vomissements, l'incontinence urinaire, les troubles psycho-immunologiques ou psychosomatiques, le cancer, les symptômes d'abstinence de drogues pouvant entraîner une dépendance tels que les opiacés ou la nicotine, les lésions cérébrales traumatiques ou l'hyperplasie bénigne de la prostate.
Patent CA-2455649-C (CA)
Inventor: HAMAMOTO YOSHIHIKO
IPC: G16B25/20
Filed: 2001-07-23
Granted: 2009-11-10
Abstract: L'invention concerne un système d'évaluation pour prédire une récurrence de cancer. Plus particulièrement, l'invention concerne un procédé consistant à sélectionner des gènes et/ou des protéines, et à produire des formules utilisant les gènes et/ou protéines sélectionné(e)s afin de prédire une récurrence de cancer ; ce procédé comporte les étapes consistant à mesurer l'expression de gènes et/ou de protéines de tissus tumoraux humains, et à comparer leurs motifs avec ceux de l'expression de gènes et/ou de protéines de tumeurs primaires humaines provenant de patients qui présentent une récurrence de cancer ou qui n'en présentent pas. L'invention concerne aussi une trousse permettant de mettre en oeuvre le procédé, y compris une puce à ADN, une puce à oligonucléotides, une puce à protéines, des peptides, des anticorps, des sondes et des amorces nécessaires à la mise en oeuvre d'arrangements de biopuces, d'oligonucléotides et de protéines, de techniques de transfert d'ADN, d'hybridation in situ, de techniques de protection de RNase, de transferts de type western, de dosages ELISA, de transcription inverse-amplification en chaîne par polymérase (appelée ci-après RT-PCR) en vue d'examiner l'expression d'au moins deux ou davantage de gènes et/ou de protéines, de préférence quatre ou davantage, mieux encore six ou davantage et idéalement douze ou davantage de gènes et/ou de protéines indiquant une récurrence de cancer.
Patent CA-2470368-C (CA)
Title: Matrices de motifs metalliques tolerant les mauvaises conditions d'utilisation pour des materiaux d'emballage destines a la cuisson aux micro-ondes
Inventor: LAI LAURENCE M C
IPC: H05B6/80
Filed: 2002-11-08
Granted: 2009-06-02
Abstract: L'invention concerne un matériau (200) d'emballage alimentaire pour cuisson aux micro-ondes, conçu pour tolérer les mauvaises conditions d'utilisation. Ce matériau comprend une matrice (215) de formes solides (208) composée d'un matériau réfléchissant l'énergie des micro-ondes, par exemple, une feuille d'aluminium, laquelle matrice est placée sur un substrat (214). Cette matrice (215) sert d'écran contre l'énergie des micro-ondes provenant du produit alimentaire et, en même temps, elle est essentiellement résistante à la projection d'étincelles ou à la cuisson excessive provoquée par des mauvaises conditions de cuisson dans un four à micro-ondes.
Patent CA-2471636-C (CA)
Inventor: LAAS HANS-JOSEF
IPC: C08J7/04
Filed: 2004-06-21
Granted: 2012-09-04
Abstract: The invention relates to the use of special mixtures of at least two polycarboxylic acids as crosslinker components for thermally curing powder-lacquer binding agents having groups that are capable of reacting with carboxyl groups. The mixtures include at least two polycarboxylic acids each melting above 95 °C and having up to 20 carbon atoms and consist of at least 5 wt.%, of the polycarboxylic acid with the lowest melting point and at least 10 wt.%, of the polycarboxylic acid with the highest melting point of all polycarboxylic acids present in the mixture to at least 5 wt.%. Additionally, the polycarboxylic acid mixture is a solid below 40 °C and a liquid above 160°C.
Patent CA-2473886-C (CA)
Inventor: SCANLAN THOMAS S
IPC: A61K31/416
Filed: 2003-01-22
Granted: 2012-08-21
Abstract: L'invention concerne des ligands non stéroïdiens pour le récepteur des glucocorticoïdes, des procédés de production de ligands non stéroïdiens du récepteur des glucocorticoïdes, des compositions de ligands non stéroïdiens du récepteur des glucocorticoïdes et des procédés d'utilisation de ligands non stéroïdiens et de compositions de ligands non stéroïdiens du récepteur des glucocorticoïdes dans le traitement ou la prévention de maladies (p. ex., l'obésité, le diabète, la dépression, la neurodégénérescence ou une maladie inflammatoire) associées à la liaison des glucocorticoïdes au récepteur des glucocorticoïdes.
Patent CA-2491509-C (CA)
Inventor: SAWA THOMAS M
IPC: A41D13/05
Filed: 2005-01-05
Granted: 2010-03-23
Abstract: A shoulder complex and upper arm injury reduction system having a torso fitting part, an upper arm wrap part, and at least one movement control strap constructed of non-stretchable material. The movement control straps are strategically anchored on the system to control posterior, anterior, and multidirectional movement of the upper arm wrap part relative to the torso fitting part. The straps are length adjustable to control the amount of movement of the upper arm wrap part relative to the torso fitting part, and prevent separation of the upper arm wrap part from the torso fitting part beyond the strap length. The system includes a control strap that extends from the shoulder capping region to a strap mounting location below or above the shoulder capping region. The strap is length adjustable to allow tension to be placed on the strap and to produce traction between the shoulder strapping region and the strap mounting location.
Patent CA-2496949-C (CA)
Inventor: PLATNER DAVID K
IPC: B60G17/04
Filed: 2005-02-08
Granted: 2007-10-23
Abstract: A suspension system includes a fluid strut, an accumulator and a reservoir.  The accumulator and reservoir are in fluid communication with the fluid strut through an accumulator valve and a reservoir valve respectively. A fluid pump pressurizes the accumulator with an incompressible fluid stored in the reservoir. A piston valve is located within a piston to selectively permit fluid communication between a high pressure side and a low pressure side of the piston. A controller operates each valve and the fluid pump to control flow of the incompressible fluid within the fluid strut to obtain an infinitely variable self centering suspension system.
Patent CA-2498878-C (CA)
Title: Procede permettant d'accroitre l'efficacite d'ionisation en spectroscopie de masse
Inventor: SCHNEIDER LUKE V
IPC: G01N30/72
Filed: 2003-10-28
Granted: 2013-01-08
Abstract: L'invention concerne un procédé d'ionisation pour spectrométrie de masse qui consiste à exposer des gouttelettes d'électronébulisation ou des matrices d'échantillons solides à un faisceau ionique, ce qui augmente la charge non équilibrée de l'analyte. Dans un autre mode de réalisation, l'invention concerne un procédé d'ionisation pour spectrométrie de masse qui consiste à réaliser l'ionisation de l'échantillon par orientation d'un faisceau ionique vers un analyte contenant une matrice d'échantillon liquide ou solide, ce qui permet d'ioniser et d'ajouter à l'analyte une charge non équilibrée.
Patent CA-2504172-C (CA)
Title: Hydraulic turbine draft tube defector with enhanced dissolved oxygen
Inventor: DEMERS ERIC
IPC: F03B3/12
Filed: 2005-04-14
Granted: 2012-09-18
Abstract: A deflector for use in a hydraulic turbine is adapted to be mounted relative to a vertically extending wall of the draft tube. The deflector has an upstream plate and a downstream plate. The upstream plate is positioned to extend downwardly and outwardly from the wall of the draft tube and the downstream plate is positioned to extend downwardly and inwardly from the upstream plate. The downstream plate has at least one elongated air communication port extending therethrough and adjacent the upstream plate. An air supply inlet portion extends from the wall of the draft tube into the deflector above the elongated air communication port permitting an oxygen containing gas to flow from the air supply inlet portion downwardly through the deflector, out the elongated air communication port and into the water flowing past the downstream plate so as to enhance the dissolved oxygen content of the water.
Patent CA-2504620-C (CA)
Title: Method and apparatus for three-dimensional imaging in the fourier domain
Inventor: RAHN JOHN RICHARD
IPC: G06T11/00
Filed: 2003-11-25
Granted: 2014-04-22
Abstract: A method is described for acquiring two or more two-dimensional Fourier transforms from different perspectives of a three-dimensional object region (9). A three-dimensional Fourier transform can then be constructed using tomographic methods, permitting the application of image analysis algorithms (52) analogous to those used for two-dimensional images.
Patent CA-2506111-C (CA)
Title: Securing process and device for low altitude aircraft flights
Inventor: ARTINI FRANCK
IPC: G01C21/00
Filed: 2005-05-03
Granted: 2014-07-15
Abstract: The securing device (1) for low altitude flight comprises information sources (5) capable of determining current flight conditions, a monitoring unit (6) to carry out an independent, overall monitoring function of the said low altitude flight using the said current flight conditions, enabling the integrity of the said aircraft during the said flight to be preserved and the means (13) to present the results of the monitoring function carried out by the said monitoring unit (6) to an operator.
Patent CA-2515483-C (CA)
Title: Passage d'un agent refrigerant dans une cuve sous pression a extremite froide
Inventor: STRIMLING JONATHAN
IPC: F02G1/055
Filed: 2004-01-20
Granted: 2011-12-20
Abstract: L'invention concerne le perfectionnement d'une machine sous pression à cycle fermé équipée d'une cuve sous pression à extrémité froide et d'un piston qui effectue des mouvements linéaires de va-et-vient à l'intérieur d'un cylindre contenant un fluide actif chauffé par conduction à travers une tête chauffante, la chaleur provenant d'une source thermique externe. Le perfectionnement concerne un échangeur thermique qui refroidit le fluide actif, cet échangeur thermique étant monté à l'intérieur de la cuve sous pression à extrémité froide, à laquelle peut être couplée directement la tête chauffante par soudage ou par d'autres moyens. Un tube réfrigérant sert au transport de l'agent réfrigérant à travers l'échangeur thermique.