baber/WOPTO huggingface dataset:
Patent CA-2471449-C (CA)
Inventor: BREUKER GORDON W
IPC: B29B7/76
Filed: 2004-06-17
Granted: 2008-09-09
Abstract: Un ensemble tête malaxeuse comprenant un boîtier ayant un canal de chambre de mélange d'entrée et un canal de sortie non perpendiculaire. L'ensemble comprend également une première entrée incluant une première buse pour l'injection d'un fluide primaire dans le canal de la chambre de mélange d'entrée et une seconde buse pour l'injection d'un fluide secondaire dans le canal de la chambre d'entrée dans laquelle le second fluide peut être mélangé avec le premier afin de former un mélange de fluide. La première et la seconde buses sont configurées pour injecter le premier fluide et le second fluide dans le canal de la chambre de mélange d'entrée de telle façon que les deux fluides se rencontrent à un point d'intersection. La première conduite axiale ainsi que la seconde ne sont ni colinéaires, ni coplanaires. De plus, un point d'intersection du premier et du second fluide n'est pas situé le long de l'axe longitudinal du canal de la chambre de mélange d'entrée.
Patent CA-2488692-C (CA)
Title: Method and apparatus for estimating a likelihood of shoulder dystocia
Inventor: HAMILTON EMILY F
IPC: A61B17/42
Filed: 2004-11-30
Granted: 2014-08-05
Abstract: A method, apparatus and computer program product for estimating a level of risk of shoulder dystocia associated with an obstetrics patient are provided. A set of information data elements associated to the obstetrics patient is received including information derived from a maternal weight component, a maternal height component and a fetal weight component. The set of information data elements is processed to derive a ranking data element conveying the level of risk of shoulder dystocia associated to the obstetrics patient, wherein the ranking data element depends at least in part on the fetal weight component and on a ratio between the maternal weight component and the maternal height component. The ranking data element is then released.
Patent CA-2488948-C (CA)
Inventor: HAGEN HANS T JR
IPC: E04C2/296
Filed: 2004-12-03
Granted: 2008-03-25
Abstract: A stud panel and a method of making a stud panel having interior sheathing to retain insulation in place and minimize scarfing. The stud panel may include studs having through holes extending in a length direction of the stud panel such that insulation in adjacent inner regions separated by such studs interlock and contribute to the structural integrity of the stud panel. The stud panel may include a space between inner studs and the exterior or interior sheathing to provide a thermal and sound break between the exterior and inner sheathing, minimizing heat, air and sound transfer between the exterior and interior sheathing. The method may include the step of incrementally introducing insulation from a closed end of an inner region to an open end of an inner region and may further include the step of automatically introducing insulation into the inner regions of the stud panel.
Patent CA-2490118-C (CA)
Inventor: SHIMA HIDETO
IPC: B43M11/06
Filed: 2004-12-13
Granted: 2008-08-19
Abstract: A transfer device A comprises a refillable cartridge 1 that holds the transfer paste T and a transfer head K to make the transfer paste T contact with an object on which the transfer paste T is to be transferred, a case 2 that accommodates the refillable cartridge 1 detachably, and a sliding member 3 that is mounted on the case 2 and that can make a sliding movement relative to the case 2, and is so arranged that the refillable cartridge 1 and the case 2 are separated through a separating mechanism X that moves the refillable cartridge 1 linearly toward a direction that is different from a sliding direction of the sliding member 3 in conjunction with the sliding movement of the sliding member 3, wherein grooves 221, 231 that extend toward the direction generally orthogonal to the sliding direction of the sliding member 3 are arranged on the case 2 and projecting portions 125a, 125b that are guided by the grooves 221, 231 in conjunction with the sliding movement of the sliding member 3 is arranged on the refillable cartridge 1.
Patent CA-2492129-C (CA)
Inventor: ZHU JESSE
IPC: C08J3/12
Filed: 2003-07-11
Granted: 2011-02-08
Abstract: The present invention provides powder fluidization additives for increasing flowability of fine powders. The powder fluidization additives have both a smaller size than the fine powder and a mean apparent particle density less than the mean apparent particle density of the fine powder. The particles of the additive act to separate the fine powder particles and reduce interparticle forces allowing the flowability of the fine powder to be increased. The powder formulations to which the fluidization additives may be added may be for any powder formulation including paint powder formulations or pharmaceutical powder formulations.
Patent CA-2501739-C (CA)
Inventor: EHRENFREUND JOSEF
IPC: C07D409/12
Filed: 2003-10-24
Granted: 2011-04-12
Abstract: L'invention porte sur composé à action fongicide de formule (I): dans laquelle: X est (X1), (X2) ou (X3); Het est un cycle hétérocyclique à 5 ou 6 éléments contenant de un à trois hétéroatomes sélectionnés chacun indépendamment parmi oxygène, azote et soufre, sous réserve que le cycle ne soit pas 1,2,3-triazole, ledit cycle étant substitué par les groupes R?4¿, R?5¿ et R?6¿; R?l¿ et R?2¿ sont chacun indépendamment hydrogène, halo ou méthyle; R3 est C¿2-l2? alkyle facultativement substitué, alcényle facultativement substitué C¿2-12?, C¿2-12? alkynyle facultativement substitué, C¿3??-12¿ cycloalkyle facultativement substitué, phényle facultativement substitué ou un hétérocycle facultativement substitué; R?4¿, R?5¿ et R?6¿ sont chacun sélectionnés indépendamment parmi hydrogène, halo, cyano, nitro, C ¿1??-¿¿4? alkyle, C ¿1-4? haloalkyle, C¿1-4? alkoxy, (C ¿1?-¿4?)alkylène et C¿l-4? haloalkoxy(C¿1-4?)alkylène, sous réserve qu'au moins l'un des R?4¿, R?5¿ et R?6¿ ne soit pas hydrogène; et R?7¿ et R?8¿ sont chacun indépendamment, hydrogène, halogène, C¿1-4? alkyle ou C¿1-4? haloalkyle. L'invention porte également sur la préparation de ces composés, sur celle d'intermédiaires, sur des produits agrochimiques comprenant l'un au moins de ces nouveaux composés comme principe actif, et sur l'utilisation de ces principes actifs ou produits en agriculture et horticulture, pour limiter ou prévenir l'infestation de plantes par des micro-organismes phytopathogènes, principalement des champignons.
Patent CA-2505675-C (CA)
Inventor: KLINEDINST KEITH A
IPC: H01J61/02
Filed: 2005-04-28
Granted: 2013-11-26
Abstract: A method for inhibiting mercury from leaching from a land-filled arc discharge lamp containing a quantity of elemental mercury at least partially convertible to soluble mercury, provides for including within the lamp a quantity of a non-metallic copper- containing compound and an ingredient X, said ingredient X including a noble metal or a noble metal compound selected from the group consisting of silver and compounds of silver, gold and platinum, and a lamp containing same. The inhibiting compound is preferably included with the basing cement.
Patent CA-2509827-C (CA)
Inventor: ZHOU ZHIWEN
IPC: A61K31/713
Filed: 2003-12-16
Granted: 2013-05-14
Abstract: The invention provides a set of nucleotides against HIV infection and their application for treatment and prevention of AIDS. The sequences of the nucleotides were shown in the sequences table. The invention was superior to the similar technology as following: High conserved RNA  sequences were obtained by compare all the published HIV genome sequences. Double strand RNA sequences derived from the sequences can effectively inhibit the expression of target HIV gene. HIV gene expression can also be inhibited by double strand hairpin-like RNA  transcribed in the cells harboring recombinant plasmid which contain the DNA sequences encoding the RNA sequences. Further, HIV gene expression can be knocked down by in cell transcribed double strand RNA corresponding to the RNA sequences encoded by recombinant adenovirus associated virus.
Patent CA-2516504-C (CA)
Inventor: YOUNG JAMES R
IPC: B25F5/00
Filed: 2005-08-19
Granted: 2013-03-12
Abstract: A flow guide configured for insertion in a cavity defined between an outer housing and a nested inner motor housing of a fluid driven tool and a tool incorporating the same. The flow guide has a longitudinal axis and includes at least two longitudinal portions disposed parallel to the longitudinal axis and defining longitudinal channel therebetween. At least one substantially circumferential rib portion connects the at least two longitudinal portions at points defining a plane substantially transverse to the longitudinal axis. A portion of the at least one rib portion located in the longitudinal channel has a thickness less than a width of the cavity surrounding the rib to define a circumferential recess that permits fluid communication in the longitudinal channel across the at least one rib. Also provided is a fluid driven tool having an outer housing and an inner motor housing nested in the outer housing and defining a cavity therebetween. The cavity has a first end with a first exhaust passageway and a second end with a second exhaust passageway. The inner motor housing has a motor chamber with at least one inlet port for a fluid driven motor and a fluid inlet, and an inlet manifold disposed in the cavity. The inlet manifold has a recessed portion with a surrounding seal configured to engage the inner motor housing and connect the fluid inlet to the at least one inlet port of the inner motor housing. Also provided is a fluid driven tool having an outer housing and an inner motor housing nested in the outer housing. An inner surface of the outer housing and an outer surface of the inner motor housing have portions that mate upon nesting the inner motor housing in the outer housing and provide reinforced areas for clamping regions of the outer housing located over the reinforced areas.
Patent CA-2537578-C (CA)
Inventor: ATIYA RAMEZ
IPC: F03B13/10
Filed: 2004-07-10
Granted: 2011-05-31
Abstract: The Tidal Energy System is a structure capable of extracting energy from the potential and kinetic energies of the tides, as well as from ocean waves and offshore wind. Its components operate synergistically in multiple capacities to extract energy from these sources so that the Tidal Energy System operates as unit. The Tidal Energy System is structured so that it can be operated integrally with electrolyzer and fuel cell technology to produce on demand power thus eliminating the pulse character of conventional tidal power. The Tidal Energy System can also generate hydrogen as an end product.
Patent CA-2538095-C (CA)
Title: Selective androgen receptor modulators and methods of use thereof
Inventor: YIN DONGHUA
IPC: C07D215/227
Filed: 2003-10-14
Granted: 2009-12-22
Abstract: This invention provides a class of androgen receptor targeting agents (ARTA). The agents define a new subclass of compounds, which are selective androgen receptor modulators (SARM). Several of the SARM compounds have been found to have an unexpected androgenic and anabolic activity of a nonsteroidal ligand for the androgen receptor. Other SARM compounds have been found to have an unexpected antiandrogenic activity of a nonsteroidal ligand for the androgen receptor. The SARM compounds, either alone or as a composition, are useful for a) male contraception; b) treatment of a variety of hormone-related conditions, for example conditions associated with Androgen Decline in Aging Male (ADAM), such as fatigue, depression, decreased libido, sexual dysfunction, erectile dysfunction, hypogonadism, osteoporosis, hair loss, anemia, obesity, sarcopenia, osteopenia, osteoporosis, benign prostate hyperplasia, alterations in mood and cognition and prostate cancer; c) treatment of conditions associated with Androgen Decline in Female (ADIF), such as sexual dysfunction, decreased sexual libido, hypogonadism, sarcopeni a, osteopenia, osteoporosis, alterations in cognition and mood, depression, anemia, hair loss, obesity, endometriosis, breast cancer, uterine cancer and ovarian cancer; d) treatment and/or prevention of acute and/or chronic muscular wasting conditions; e) preventing and/or treating dry eye conditions; f) oral androgen replacement therapy; g) decreasing the incidence of, halting or causing a regression of prostate cancer; and/or h) inducing apoptosis in a cancer cell.
Patent CA-2539861-C (CA)
Inventor: SMITS JAN W
IPC: E21B49/00
Filed: 2006-03-16
Granted: 2009-06-09
Abstract: A downhole tool for formation logging includes a tool body configured to move in a borehole; and at least one sensor module mounted in at least one mounting location on the tool body, wherein the at least one sensor module is interchangeable with other sensor modules that make different measurements. A downhole tool may further comprise a measurement system disposed in the tool body, wherein the measurement system is operatively coupled to the at least one sensor module.
Patent CA-2542081-C (CA)
Inventor: VARKEY JOSEPH
IPC: H01B7/22
Filed: 2006-04-06
Granted: 2012-03-20
Abstract: La présente divulgation porte sur des câbles résistant à la compression, à l'étirement et à l'écrasement, utiles pour leur répartition dans des puits de forage. Ces câbles comprennent des conducteurs isolés, une gaine résistant à la compression et au fluage qui entoure les conducteurs isolés, un matériau de bourrage et des tiges de bourrage résistant à la compression et placées dans les interstices formés entre la gaine résistant à la compression et au fluage, et au moins une couche de fils d'armure entourant le conducteur isolé, et la gaine résistant à la compression et au fluage. Le matériau de bourrage peut être un matériau de bourrage non compressible.
Patent CA-2542812-C (CA)
Title: Additive mixture as component of mineral oil compositions
Inventor: TAEUBERT HILTRUD
IPC: C10L1/14
Filed: 2004-10-15
Granted: 2010-02-16
Abstract: The invention relates to an additive mixture as component of mineral oil compositions, comprising as main component and trace proportions of the additive mixture the following additive components a) ethylene vinyl ester copolymers with molecular mass weight averages of 3,000 to 50,000 and an ethylene proportion of 50 to 90 mass %, b) mixed esters of glycerine, in which 50 to 80 mol % of the hydroxy groups are esterified with unsaturated C12-C40 monocarboxylic acids and 20 to 50 mol % of the hydroxy groups are esterified with partially imidated and/or partially esterified maleic acid anhydride copolymers and/or c) partially and/or completely imidated copolymers of maleic acid anhydride and .alpha.-methylstyrol with molecular mass number averages of 1,500 to 15,000 and at least one terminal group based on dimeric .alpha.-methylstyrol, and/or d) wax compositions based on natural starting materials of type d1) wax-like oligomeric esters based on glyceryl monostearate and dimeric acids and/or d2) waxy esters with the consistency of vaseline, based on at least two different straight chain and/or branched C14-C36 alcohols and dimeric acids, whereby the content of the additive mixture in the mineral oil is 0.005 to 1 mass % and the mass proportions of the additive components a/b, or a/c, or a/d is 10: 90 to 90: 10 respectively. The mineral oil compositions are suitable as low temperature flow transportable media and as mineral oil fuels with high ease of flow.
Patent CA-2544142-C (CA)
Inventor: LAPIN STEPHEN C
IPC: C09J4/00
Filed: 2005-01-07
Granted: 2012-12-18
Abstract: Provided are radiation curable, laminated materials (20), radiation curable adhesive compositions (24) suitable for use in forming the laminated materials (20), and methods of making laminated materials (20). The radiation curable composition (24) included the use of cycloaliphatic carboxylic acid functional monomers.
Patent CA-2549554-C (CA)
Inventor: TOMARCHIO VINCENZO
IPC: A01N25/34
Filed: 2001-06-19
Granted: 2009-12-15
Abstract: According to the present invention there is provided a wet wipe comprising a substrate that has tensile strength of at least 5 N/inch and which is biodegradable. In a further aspect, the present invention provides a flushable wet wipe comprising a substrate having a loading factor of at least 1.5 grams of cleaning composition per gram of substrate and which is biodegradable. the wet wipes is suitable for cleaning hard surfaces, especially lavatories and is flushable.
Patent CA-2550875-C (CA)
Inventor: MORI HISASHI
IPC: H01M8/06
Filed: 2004-12-20
Granted: 2011-04-19
Abstract: L'invention concerne un procédé permettant de purifier l'air destiné à une pile à combustible, l'air à fournir à ladite pile à combustible étant traité afin d'en éliminer des facteurs qui contribuent à abaisser la force électromotrice de la pile à combustible. Ledit procédé est caractérisé en ce que un composé soufré est éliminé de l'air, ce qui permet d'obtenir une concentration en composé soufré inférieure ou égale à 5ppb. La concentration du composé soufré dans l'air destiné à une pile à combustible ne dépasse pas 5ppb, en conséquence la force électromotrice de ladite pile à combustible se trouve abaissée du fait que les facteurs contenus dans l'air sont presque complètement supprimés. Il est ainsi possible de maintenir la stabilité des caractéristiques de la pile à combustible pendant une longue durée et d'étendre sa durée de vie.
Patent CA-2560761-C (CA)
Inventor: CORDELLE FREDERIQUE
IPC: H01M8/10
Filed: 2005-03-18
Granted: 2012-10-02
Abstract: Afin d'améliorer l'étanchéité entre les différentes cellules (5) constituant une pile à combustible (1) à géométrie plane, la présence de zones, peu ou pas poreuses (11) dans la couche d'électrode (10) autour des arrivées de gaz (2) est décrite. La création d'une liaison par emboîtement (18, 22) entre plaque bipolaire (20) et tricouche céramique (10, 20) constituant la cellule de base (5) est une autre possibilité décrite afin d'éviter les mélanges de gaz.
Patent CA-2564536-C (CA)
Inventor: JENSEN BRADFORD BRIAN
IPC: F21V19/00
Filed: 2006-10-18
Granted: 2009-12-29
Abstract: A real or artificial candle is centered on an axis and has axially top and bottom ends. A plug, connected to the bottom end, has circumferentially spaced elastic wing s. Each wing extends upward and has a radially inner surface and a radially outer surface . The radially outer surfaces follow a common conical contour centered on the axis. The radially outer surfaces are configured to be flexed radially inward by a candle holder as the plug is inserted into a bore of the holder and to elastically and frictionally engage the holder to secure t he plug and thus the candle to the holder.
Patent CA-2572688-C (CA)
Inventor: HARDIN GLEN
IPC: H04L47/80
Filed: 2005-06-28
Granted: 2014-09-09
Abstract: L'invention concerne des procédés et des dispositifs pour l'attribution de largeur de bande à un réseau sur la base de deux ou plus de deux niveaux de service différents. A titre d'exemple, des demandes de session de vidéo à la demande (VOD) dans un groupe de services de réseau câblé hybride fibre/coaxial font l'objet d'une attribution de largeur de bande qui vise à assurer au maximum la VOD haute définition en répondant aux demandes de VOD standard, tout en réduisant au minimum les perturbations de service par l'étalement des sessions sur plusieurs canaux à modulation d'amplitude en quadrature, et en limitant le nombre maximum de sessions VOD actives de tel ou tel type.
Patent CA-2574074-C (CA)
Title: Transmission motrice electrique
Inventor: THOMPSON ROBERT WILLIAM
IPC: B60K7/00
Filed: 2005-08-10
Granted: 2013-05-21
Abstract: L~invention concerne une transmission motrice électrique pour un véhicule entraîné par patin présentant un carter central (17) logeant une paire de moteurs à propulsion (1a, 1b) comprenant des stators respectifs (18a, 18b) et des rotors (19a, 19b), chaque rotor étant couplé pour entraîner un arbre traversant respectif (21a, 21b) via un mécanisme de changement de vitesse épicyclique (22a, 22b). Les arbres traversants (21a, 21b) sont couplés à leurs extrémités intérieures à un différentiel contrôlé (6) avec une entrée depuis un moteur de direction (7), et sont couplés à leurs extrémités externes aux mécanismes de couple réducteur respectifs épicycliques incluant des portes-satellites (27a, 27b). Les arbres traversant (21a, 21b) sont supportés dans le carter par des paliers respectifs (30a, 30b) et (32a, 32b) (les derniers par des porte-satellites (27a, 27b)) et les rotors de moteurs à propulsion (19a, 19b) sont supportés sur l'arbre traversant par des paliers respectifs (20a, 20b). En portant les rotors (19a, 19b) sur les arbres traversants (21a, 21b) plutôt que dans des paliers séparés du carter (17), le diamètre et la vitesse des paliers de rotor requis peuvent être réduits.
Patent CA-2578775-C (CA)
Inventor: BARRAT FRANCK
IPC: C07H21/00
Filed: 2005-08-24
Granted: 2016-05-03
Abstract: The invention provides immunoregulatory polynucleotides and methods for immunoregulation of individuals using the immunoregulatory polynucleotides.
Patent CA-2582000-C (CA)
Inventor: FURUMORI KENJI
IPC: C09J7/04
Filed: 2007-03-08
Granted: 2011-05-10
Abstract: The present invention relates to a pressure-sensitive adhesive tape or sheet comprising: a substrate comprising a nonwoven fabric; and a pressure-sensitive adhesive layer disposed on at least one side of the substrate, said pressure-sensitive adhesive tape or sheet having a plurality of penetrating pores which penetrate the substrate and the pressure-sensitive adhesive layer so that corners of said penetrating pores are aligned in at least one direction, said penetrating pores having a flat polygonal shape, wherein said penetration pore has, among the corners aligned in one direction, at least two corners facing each other in one direction each having an angle of less than 90°; and wherein the flat polygonal shape of said penetrating pore is a flat hexagonal shape or a flat transformed-hexagonal shape.
Patent CA-2584988-C (CA)
Inventor: ETO KOICHI
IPC: F16F15/26
Filed: 2005-11-08
Granted: 2010-08-10
Abstract: A device for removing engine vibration, capable of effectively removing secondary vibration cause by reciprocation of a piston (21) of a multilink-type variable compression ratio engine (E). The secondary vibration can be removed even if the direction of the secondary vibration is inclined relative to the cylinder axis (L1), and the removal is made by inclining the direction (see the arrow direction) of vibration exciting force, produced by a secondary balancer device (43), so that it matches the direction of the secondary vibration. The secondary balancer device (43) is constructed by having balancer weights (44a, 45a) respectively supported by a pair of balancer shafts (44, 45) rotating in the directions opposite from each other. Displacing the phases of the balancer weights (44a, 45b) enables the direction of the produced vibration exciting force to be inclined so that it matches the direction of the secondary vibration of the engine (E).
Patent CA-2586627-C (CA)
Title: Screw conveyor and operation control method for the same
Inventor: TETSUMOTO MASAHIKO
IPC: B65G33/10
Filed: 2005-09-02
Granted: 2011-05-03
Abstract: A screw conveyor for conveying an object to be conveyed, supported by a casing 1 by rotation of a screw 2, in which wear of a screw blade and decrease in conveyance efficiency are prevented without the need for extra power. Load on an electric motor 3 or the like for rotating the screw 2 or a value corresponding to the load is measured, and if the value is equal to or larger than a preset upper limit value, a screw shaft 2a is lifted up to increase a gap between an edge of the screw blade 2b and a bottom portion of the casing 1.