baber/WOPTO huggingface dataset:
Patent CA-2344313-C (CA)
Inventor: ITO MASATOSHI
IPC: A61P1/02
Filed: 2000-07-19
Granted: 2007-11-27
Abstract: L'invention concerne des médicaments permettant de soigner les parodontopathies, ces médicaments renfermant, comme principe actif, des dérivés d'acide méthanebisphosphonique représentés par la formule générale (I), ou des hydrates de ces dérivés: X, Y, m, n, <u>...</u>, A, B, R<1>, R<2>, R<3> et R<4> étant chacun tel que défini dans la description. Les dérivés d'acide méthanebisphosphonique représentés par la formule générale (I), ou les hydrates de ceux-ci, sont notamment efficaces pour inhiber l'infiltration cellulaire dans un foyer d'infection dû à une parodontopathie, et peuvent donc prévenir et traiter efficacement les parodontopathies.
Patent CA-2354837-C (CA)
Inventor: YODA KO
IPC: G01M13/02
Filed: 2001-08-09
Granted: 2005-01-04
Abstract: A simulator comprising computer-aided design programs for simulating a shift control algorithm stored in an ECU of an automatic transmission havi ng hydraulic clutches. In the simulator, a simplified hydraulic describing the behavior of the clutch is designed and is incorporated with a model describing the entir e system so as to design a third model based on which simulation is conducted. With this , by using such a simplified model, it becomes possible to decrease simulation time to 4 sec., enabling to simulation in a time close to an actual shift of approximately 1 .5 sec. Moreover, the durability of transmission is tested by repeating the simulation. When the occurrence of undesirable shift phenomenon is forecast in the simulation , the shift control algorithm is corrected until the phenomenon disappears in the next simulation. With this, the manufacturing of a test transmission and a preliminary test a re no longer needed, thereby further improving the efficiency and costs of transmission development.
Patent CA-2358092-C (CA)
Inventor: SUDOR JAN
IPC: B01D57/02
Filed: 1999-12-28
Granted: 2007-09-11
Abstract: The invention concerns a medium comprising an electrolyte wherein is dissolved at least an assembly of block copolymers characterised in that said block copolymers: are present in said electrolyte at a concentration level to provide said medium with the property of reversibly passing from a state of viscosity V1, obtained at a temperature T1, to a viscosity state V2 greater by at least 100 % than V1, obtained at a temperature T2, and comprise in their structure at least: two non-contiguous polymeric segments having in said electrolyte a lower critical solubility temperature (LCST) and having an average number of atoms along their skeleton more than 50; and a polymeric segment soluble in the electrolyte at temperatures T1 and T2. The invention also concerns the use of said medium for separating analytes.
Patent CA-2359650-C (CA)
Title: Pharmaceutical preparations and methods for inhibiting tumors
Inventor: BAIJAL-GUPTA MADHULIKA
IPC: A61K35/12
Filed: 2001-10-15
Granted: 2013-02-12
Abstract: The invention provides pharmaceutical compositions and method for inhibiting growth of prostatic adenocarcinoma, stomach cancer, breast cancer, endometrial, ovarian or other cancers of epithelial secretion, or benign prostate hyperplasia (BPH). In one embodiment the pharmaceutical composition includes human rHuPSP94, antigenic portions thereof, and functionally equivalent polypeptides thereof. In another embodiment, the pharmaceutical composition includes a mixture of human rHuPSP94, antigenic portions thereof, and functionally equivalent polypeptides thereof and an anticancer drug which may be administered in an appropriate dosage form, dosage quantity and dosage regimen to a patient suffering from, for example of prostatic adenocarcinoma, stomach cancer, breast cancer, endometrial, ovarian or other cancers of epithelial secretion, benign prostate hyperplasia, or (BPH) gastrointestinal cancer. The anticancer drug of the latter mixture may be one selected from the group of drugs including mitomycin, idarubicin, cisplatin, 5-fluoro- uracil, methotrexate, adriamycin, daunomycin, taxol, taxol derivative, and mixtures thereof.
Patent CA-2367402-C (CA)
Title: Stable pharmaceutical dosage form for paroxetine anhydrate
Inventor: FISCHER GERHARD
IPC: A61K9/107
Filed: 2000-03-10
Granted: 2010-11-23
Abstract: A medicament containing paroxetine anhydrate or pharmaceutically acceptable salts thereof together with lipophilic carriers in the form of a soft gelatin capsule, wherein the lipophilic carriers are silicone oils. The invention further describes a method for the preparation of the paroxetine medicament.
Patent CA-2370555-C (CA)
Inventor: MULLET WILLIS J
IPC: E05F15/10
Filed: 2001-04-06
Granted: 2009-03-31
Abstract: A system for raising and lowering a sectional overhead door between an open position and a closed position including, a counterbalance system adapted to be connected to the door, an operator motor assembly mounted proximate to the sectional overhead door in the closed position of the sectional overhead door, at least a portion of the operator motor assembly movable between a door operating position and a door locking position, and a locking assembly (370) having an engaged position to hold the motor assembly in the operating position and a disengaged position to release the motor assembly allowing it to move to the door locking position. The system may be provided with a remote light assembly having a switchable light source in sensing communication with the operator motor such that operation of the motor activates the light source. The system is further provided with a handle assembly (515) operatively engaging the motor assembly (40) and counterbalance system (30) to selectively disconnect the motor assembly (40) from the counterbalance system (30), whereby urging of a rotatable handle (516) to a disconnect position (516') allows the door (D) to be manually freely moveable with the aid of the counterbalance system (30).
Patent CA-2375308-C (CA)
Title: System for and a method of pumping fluids from a well
Inventor: PETTIGREW DANA ROBERT
IPC: F04C13/00
Filed: 2002-03-08
Granted: 2006-04-18
Abstract: A system for pumping fluid from a well has a submersible pump introducible into a well for pumping fluid from the well to ground, submersible motor introducible into the well and connected to the submersible pump for driving the submersible pump, the motor including at least one upper tandem motor mechanically connectable to another motor and electrically connectable to a power source, and at least one additional upper tandem motor, the additional upper tandem motor being mechanically connected with the first mentioned upper tandem motor so as to drive the submersible pump with a mechanical power derived from the first mentioned upper tandem motor and the additional upper tandem motor, and a power supply which independently supplies electrical power to the upper tandem motors.
Patent CA-2378060-C (CA)
Inventor: FARR JOHN B
IPC: G06F19/00
Filed: 2001-04-27
Granted: 2007-07-24
Abstract: L'invention concerne un environnement d'architecture logicielle à base de composant utilisé pour administrer au moins un dispositif médical implantable (IMD) dans au moins un patient. L'invention concerne également différents mécanismes d'interface pouvant être utilisés pour mettre en oeuvre un réseau IMD, ainsi que des interfaces communes pour développer un logiciel dans l'environnement de réseau. Le réseau d'informations, et le logiciel utilisé pour la mise en oeuvre dudit réseau peuvent être mis à niveau et développés de manière distribuée et incrémentale sans avoir recours à une modification de la totalité des instructions des systèmes ou des dispositifs.
Patent CA-2381811-C (CA)
Inventor: SINGH RAJENDRA
IPC: H04W16/14
Filed: 2001-08-01
Granted: 2007-01-30
Abstract: A system and method of operation for efficiently reusing and/or sharing at least a portion of the frequency spectrum between a first satellite spot beam and a second satellite spot beam, and/or an underlay terrestrial network associated with a second satellite spot beam. The spectrum is efficiently reused and/or shared between respective spot beams and/or associated underlay terrestrial systems in a manner minimizes interference between the respective satellite and terrestrial systems.
Patent CA-2394411-C (CA)
Title: Method of processing a sample containing at least one biological element
Inventor: GUNDLING GERARD J
IPC: B01L7/00
Filed: 2001-01-29
Granted: 2014-07-08
Abstract: Embodiments described herein provide methods of processing a sample containing at least one biological element. In one method, a first conductor and a second conductor are introduced into or located adjacent the sample. A voltage is applied between the first conductor and the second conductor. The voltage is adjusted to reduce an ability of the at least one biological element to be amplified or detected in a PCT reaction process, such that the biological element is removed from a binding member, and/or to unzip the at least one biological element.
Patent CA-2397508-C (CA)
Inventor: PIZZA MARIAGRAZIA
IPC: A61K39/00
Filed: 2001-01-17
Granted: 2015-11-24
Abstract: A composition comprising (a) Neisseria meningitidis serogroup B outer membrane vesicles (OMVs), and (b) an immunogenic component selected from other Neisseria proteins, or immunogenic fragments thereof. Component (b) preferably includes a protein from a different NmB strain from that from which the OMV of component (a) is derived. The OMVs are preferably obtained by deoxycholate extraction. Optionally, the composition may also comprise a protective antigen against other pathogens.
Patent CA-2400629-C (CA)
Inventor: FRANKIEWICZ THEODORE C
IPC: C10G29/28
Filed: 2001-02-14
Granted: 2011-09-13
Abstract: Il est possible d'éliminer le mercure du pétrole brut, de condensés de gaz naturel, et d'autres hydrocarbures liquides, en en retirant d'abord le mercure colloïdal et les solides contenant du mercure adsorbé, puis en traitant les hydrocarbures par un composé organique ou minéral contenant au moins un atome de soufre réagissant avec le mercure. Ledit composé réagit avec le mercure dissous pour former des particules contenant du mercure, qu'on élimine pour obtenir un produit purifié à faible teneur en mercure. L'agent traitant est de préférence un composé organique soufré tel que du dithiocarbamate ou de l'isobutylène sulfuré.
Patent CA-2401843-C (CA)
Title: Procede de nitration et d'amination de polymere d'aryle
Inventor: CUI WEI
IPC: C08G65/48
Filed: 2001-03-01
Granted: 2008-07-29
Abstract: La présente invention concerne un nouveau procédé économique de nitration et d'amination de polymère d'aryle, ainsi que son utilisation en tant que composant de mélange dans la production de membrane en mélange de polymères. De telles membranes en mélange de polymères sont utilisées dans des procédés à membrane, notamment en tant qu'électrolyte polymère dans une électromembrane, par exemple en électrodialyse et dans des cellules électrochimiques.
Patent CA-2410838-C (CA)
Inventor: DUGAN JOHN J
IPC: F01N1/14
Filed: 2002-11-01
Granted: 2005-03-01
Abstract: A means for augmenting the thrust of a jet engine while reducing the noise generated thereby, including extending the thrust reverser sleeve, exposing the cascades while retaining the thrust reverser doors or buckets in their stowed position.
Patent CA-2417415-C (CA)
Title: Expression of biologically active polypeptides in duckweed
Inventor: STOMP ANNE-MARIE
IPC: C12N9/00
Filed: 2001-07-26
Granted: 2012-10-09
Abstract: Methods, nucleic acid sequences, and transformed duckweed plant or duckweed nodule cultures for the expression and the secretion of biologically active polypeptides from genetically engineered duckweed are provided. Expression of recombinant polypeptides in duckweed is improved by modifying the nucleotide sequence of the expression cassette encoding the polypeptide for improved expression in duckweed. Recovery of biologically active polypeptides from duckweed is improved by linking the biologically active polypeptide to a signal peptide that directs the secretion of the polypeptide into the culture medium.
Patent CA-2418965-C (CA)
Title: Aqueous lubricant used for plastic working of metallic material and process for producing lubricative film
Inventor: IMAI YASUO
IPC: C10M173/00
Filed: 2001-04-26
Granted: 2010-10-05
Abstract: An aqueous lubricant for use in plastic working of a metallic material which comprises (A) a water soluble inorganic salt and (B) a wax, wherein the components are dissolved or dispersed in water, and wherein a solid concentration ratio (weight ratio). (B)/(A) is 0.3-1.5. and a method for producing a lubricative film, characterized in that a lubricative film is produced by applying the aqueous lubricant, preferably in a dried weight of 0.5-40g/m2, on the surface of a metallic material, providing no chemical conversion layer thereon, followed by drying. The aqueous lubricant preferably further comprises (C) a metal salt of a fatty acid in a solid concentration ratio (C /(A) of 0.01-0.4. The water soluble inorganic salt is preferably selected from among a sulfate, a silicate, a borate, a molybdate and a tungstate. The wax is preferably a synthetic wax which is dispersed in water and has a melting point of 70^150. The metal salt of a fatty acid (C) is preferably obtained through reacting a saturated fatty acid having 12-26 carbon atoms with a metal selected from among zinc, calcium, barium, aluminium, magnesium and lithium. The aqueous lubricant can be used for imparting excellent lubricity with ease to the surface of metal having no chemical conversion layer formed thereon.
Patent CA-2420796-C (CA)
Title: Tube en acier inoxydable austenitique ayant une excellente resistance a l'oxydation par la vapeur et methode de fabrication connexe
Inventor: ISEDA ATSURO
IPC: C22C38/00
Filed: 2003-03-04
Granted: 2007-02-13
Abstract: La présente invention concerne un tuyau en acier inoxydable austénitique à structure finement granuleuse uniforme à grains réguliers, qui ne se change pas en structure grossière et sa résistance à l'oxydation en présence de vapeur d'eau est maintenue même lorsque le tuyau est soumis à un réchauffement à haute température pendant le soudage et le travail de flexion à haute température. Le tuyau en acier inoxydable austénitique se compose, par pourcentage en masse, de C : 0,03-0,12%, Si : 0,1-0,9%, Mn : 0,1-2%, Cr : 15-22%, Ni : 8-15%, Ti : 0,002-0,05%, Nb : 0,3-1,5%, Al soluble : 0,0005-0,03%, N : 0,005-0,2% et O (oxygène) : 0,001-0,008%, et le reste de Fe et d'impuretés, le tuyau en acier inoxydable austénitique ayant un calibre de grain du type austénite de 7 ou plus et une proportion de grains mixte de préférence égal ou inférieur à 10 %. La présente invention porte également sur un procédé de fabrication du tuyau en acier inoxydable austénitique comprenant les étapes suivantes : (a) le chauffage d'un tuyau en acier austénitique à 1100-1350.degrés.C et le maintien de cette température, et son refroidissement à un taux de refroidissement de 0,25.degrés.C/sec; (b) le formage par un rétrécissement de la section transversale d'au moins 10 % à une plage de températures de 500.degrés.C ou moins et (c) le chauffage à une plage de températures de 1050-1300.degrés.C et à une température inférieure de 10.degrés.C ou plus à la température de chauffage de l'étape (a).
Patent CA-2421841-C (CA)
Title: Belt tensioner
Inventor: SERKH ALEXANDER
IPC: F16H7/08
Filed: 2001-10-01
Granted: 2006-06-13
Abstract: The invention is an improved tensioner for tensioning a power transmission belt. The tensioner (26) is of the type having a track, a carrier (46) mount ed in sliding relation with the track with two degrees freedom of movement, a pulley (48) rotatably mounted upon the carrier and for engaging the power transmission belt (24), a spring (72) biasing the carrier in longitudinal relation to the track, and a damping mechanism that modifies the biasing of the spring based upon movement of the carrier in relation to the track. It i s improved by the damping mechanism having a shoe (66) placed in asymmetrical damping relation to the carrier and the track. Further, the shoe includes a first friction bearing surface in mating relationship with a second friction bearing surface of the track.
Patent CA-2422945-C (CA)
Inventor: SEGO KENNETH W JR
IPC: B64D17/40
Filed: 2001-09-21
Granted: 2009-12-08
Abstract: A flexible linkage system (20) for connecting an environmentally sealed apparatus (40) such as a parachute system to an external apparatus such as a parachute harness, said system comprising an internal link (10) and an external link (21). The internal link (10) is completely within the sealing packaging (40) and is directly attached to the sealed apparatus. The internal link has a looped end wherein the sealing packaging (40) is sealed around the internal link (10) and joined in the center of the loop. A portion of the sealing is cut away from the center of the loop, thereby forming a void (41) surrounded by the loop and the sealing material. The external link (21, 22) comprises a loop and a connecting hardware (24) anchored to the external link.  The loop in the external link (21) is threaded through the center of the loop in the inner link (10) and then it is connected to the connecting hardware (24).
Patent CA-2424807-C (CA)
Title: Semelle de chaussure
Inventor: FREDERICKSEN RAYMOND M
IPC: A43B13/14
Filed: 2003-04-09
Granted: 2007-11-13
Abstract: Un composant de semelle pour un article de chaussures pour femmes destiné à satisfaire aux caractéristiques biomécaniques uniques aux femmes. Le composant de semelle comprend une partie d'alignement latéral sous-jacente et qui s'étend dans une région située en dessous de la tête distale du second métatarsien, la tête distale du cinquième métatarsien et la tête proximale du cinquième métatarsien, et non pas dans la zone souple devant les têtes distales des métatarsiens. La partie d'alignement latéral procure une résistance relativement ferme à la compression. Le composant de semelle peut en outre inclure une partie de fixation de l'avant-pied à la base de la tête distale du cinquième métatarsien. La partie de fixation de l'avant-pied procure une résistance relativement molle à la compression. Dans certains modes de réalisation, le composant de semelle peut également inclure une partie d'alignement médial s'étendant le long du côté médial du composant à partir du talon et au travers de la cambrure du pied.
Patent CA-2427259-C (CA)
Title: Power cable
Inventor: COGEN JEFFREY MORRIS
IPC: H01B1/24
Filed: 2001-10-02
Granted: 2009-03-31
Abstract: A cable comprising an electrical conductor or a core of electrical conductors surrounded by (A) an insulation layer, which is surrounded by, and contiguous with, (B) an insulation shield layer, the (A) insulation layer comprising: a) a polymer selected from the group consisting of polyethylene, ethylene/propylene copolymer rubber, ethylene/propylene/diene terpolymer rubber, and mixtures thereof, and, based on the weight of the insulation layer; b) 0.0005 to 1 percent by weight of a 4-substituted 2, 2, 6, 6-tetramethylepiperidine containing one or more of the group wherein R is hydrogen, or an alkoxy or an alkyl, each having 1 to 50 carbon atoms; and the (B) insulation shield layer comprising: a) a copolymer of ethylene and an unsaturated ester selected from the group consisting of vinyl esters, acrylic acid esters, and methacrylic acid esters wherein the vinyl ester is present in the copolymer in an amount of 10 to 28 percent by weight based on the weight of the copolymer and the acrylic acid esters and methacrylic acid esters are present in an amount of 10 to 50 percent by weight based on the weight of component (B)(a); b)a conductive carbon black; and, based on the weight of the insulation shield layer; c) at least 5 percent by weight of a copolymer of acrylonitrile and butadiene wherein the acrylonitrile is present in the copolymer in an amount of 25 to 55 percent by weight based on the weight of component (B) (c).
Patent CA-2429134-C (CA)
Inventor: NICOLAIDES NICHOLAS C
IPC: C12N15/85
Filed: 2000-11-14
Granted: 2011-03-15
Abstract: Dominant negative alleles of human mismatch repair genes can be used to generate hypermutable cells and organisms. By introducing these genes into cells and transgenic animals, new cell lines animal varieties with novel and useful properties can be prepared more efficiently than by relying on the natural rate of mutation. These methods are useful for generating genetic diversity within genes encoding for therapeutic antigens to produce altered polypeptides with enhanced antigenic and immunogenic activity. Moreover, these methods are useful for generating effective vaccines.
Patent CA-2435613-C (CA)
Title: An anti-atherosclerosis composition containing carotenoids and method for inhibiting ldl oxidation
Inventor: ZELKHA MORRIS
IPC: A23L33/155
Filed: 2002-01-21
Granted: 2008-11-18
Abstract: An anti-atherosclerosis composition comprising a LDL-oxidation inhibiting effective amount of phytoene, phytofluene or mixtures thereof and a method f or inhibiting the progression of atherosclerosis.
Patent CA-2438807-C (CA)
Title: Cuvelage pour puits de forage a un seul diametre
Inventor: RING LEV
IPC: E21B43/10
Filed: 2002-02-14
Granted: 2009-05-26
Abstract: L'invention concerne un cuvelage pour puits de forage (100) à un seul diamètre. Si le joint étanche fluidique du joint de recouvrement entre la partie d'extrémité supérieure (210d) de l'élément tubulaire (210) et la partie d'extrémité inférieure (115a) du cuvelage est satisfaisant, alors n'importe quelle partie non traitée du matériau (255) à l'intérieur de l'élément tubulaire allongé (210) est enlevée d'une manière conventionnelle.
Patent CA-2444776-C (CA)
Inventor: VAN DIJK ROBERT ALBERTUS
IPC: E21B47/10
Filed: 2002-04-26
Granted: 2010-09-07
Abstract: L'invention concerne un dispositif de perforation et un procédé de perforation d'un puits de forage dans une formation terrestre. Le dispositif de perforation comprend une garniture de forage (1) présentant une section inférieure équipée d'un manchon (7) pouvant être extensible de façon radiale, à partir d'un mode rétracté dans lequel le manchon s'étend autour de cette section inférieure de la garniture de forage et est relié amovible à celle-ci, à un mode étendu dans lequel le manchon est libéré de la section inférieure de la garniture de forage et est étendu contre la paroi du puits de forage. Le système de perforation comprend également des moyens de commande (10) permettant de libérer de manière sélective le manchon (7) de la section inférieure de la garniture de forage et d'étendre le manchon contre la paroi du puits de forage.
Patent CA-2453688-C (CA)
Title: Couteau a bois a stabilite amelioree
Inventor: KNAPPETT ANDREW
IPC: B27L11/00
Filed: 2003-12-19
Granted: 2007-01-09
Abstract: Un ensemble de couteaux à bois pour la coupe ou le déchiquetage offrant un couteau à stabilité améliorée. Un certain nombre de surfaces de contrôle et d'autres caractéristiques géométriques sont fournies pour stabiliser le couteau dans l'assemblage. Un séparateur amélioré est également fourni pour l'ensemble du couteau.
Patent CA-2457257-C (CA)
Title: Dispositif de transfert perfectionne pour systeme de transport, tel que trottoir roulant
Inventor: DIAZ BERNARD
IPC: B66B21/12
Filed: 2004-02-11
Granted: 2009-05-19
Abstract: L'invention concerne un dispositif de transfert entre deux organes d'entraînement (1, 2) propres à imprimer, par exemple à des piétons, une translation suivant une direction longitudinale (L), ce dispositif comprenant un châssis (3) et des moyens de roulement définissant une surface de roulement (R). Le dispositif selon l'invention comprend plusieurs voiles dont chacun est solidaire du châssis (3) et s'étend dans un plan perpendiculaire à une direction transversale (T) jusqu'à un bord supérieur disposé en retrait de la surface de roulement (R), et plusieurs axes (61) dont chacun s'étend parallèlement à la direction transversale (T) et traverse plusieurs voiles adjacents, les moyens de roulement comprenant des galets (4) montés à rotation sur les axes (61) et formant plusieurs rangées successives, adjacentes suivant la direction longitudinale (L).