baber/WOPTO huggingface dataset:
Patent CA-2420618-C (CA)
Title: Percarboxylated polysaccharides, and a process for their preparation
Inventor: BELLINI DAVIDE
IPC: C12N5/071
Filed: 2001-08-31
Granted: 2012-01-03
Abstract: The present invention relates to percarboxylated polysaccharide selected from the group consisting of gellan, carboxymethylcellulose, pectic acid, pectin and hyaluronic acid derivatives; the process for their preparation and their use in the pharmaceutical, biomedical, surgical and healthcare fields.
Patent CA-2428019-C (CA)
Title: Estrogen receptor modulators
Inventor: WILKENING ROBERT R
IPC: A61P5/32
Filed: 2001-11-21
Granted: 2010-09-21
Abstract: The present invention relates to compounds and derivatives thereof, their synthesis, and their use as estrogen receptor modulators. The compounds of the instant invention are ligands for estrogen receptors and as such may be useful for treatment or prevention of a variety of conditions related to estrogen functioning including: bone loss, bone fractures, osteoporosis, cartilage degeneration, endometriosis, uterine fibroid disease, hot flashes, increased levels of LDL cholesterol, cardiovascular disease, impairment of cognitive functioning, cerebral degenerative disorders, restinosis, gynacomastia, vascular smooth muscle cell proliferation, obesity, incontinence, and cancer, in particular of the breast, uterus and prostate.
Patent CA-2431262-C (CA)
Title: Rare earth phosphate colloidal dispersion and preparation method
Inventor: CHANE-CHING JEAN-YVES
IPC: C09K23/00
Filed: 2001-12-07
Granted: 2007-09-18
Abstract: The invention concerns a rare earth colloidal dispersion and its preparation method. The dispersion is characterised in that it comprises anisotropic and disaggregated particle, or capable of being disaggregated, of at least a rare earth and a water-soluble monovalent acid anion having a pKa of at least 2.5. It is prepared by a method which consists in: mixing a solution of at least a rare earth salt with phosphate ions controlling the pH of the reaction medium at a value ranging between 4 and 9 and in the presence of a water-soluble monovalent acid having a pH of at least 2.5; optionally ripening the resulting mixture; separating the precipitate from the reaction medium: re-dispersing in water said precipitate.
Patent CA-2431645-C (CA)
Title: Methods of treating hormonal deficiencies in women undergoing estrogen replacement therapy
Inventor: LEONARD THOMAS W
IPC: A61K31/566
Filed: 2001-12-21
Granted: 2010-04-27
Abstract: The present invention combines the administration of estrogens with the administration of non-aromatizing androgens to treat hormonal deficiencies in women undergoing estrogen replacement therapy.
Patent CA-2432295-C (CA)
Inventor: GUENIN ERIC P
IPC: A61K8/02
Filed: 2001-12-19
Granted: 2010-07-06
Abstract: L'invention concerne un bâtonnet antisudorifique/désodorisant haute efficacité, qu'on obtient en combinant: a) 30 à 70 % d'un cyclométhicone volatil; b) 10 à 25 % d'une substance active antisudorifique; c) 1 à 15 % d'un adoucissant; d) 1 à 14 % de polyéthylène contenant un ou plusieurs éléments sélectionnés dans le groupe constitué par des homopolymères et des copolymères de polyéthylène. Le polyéthylène: i) est au moins linéaire à 90 %; ii) présente un poids moléculaire compris entre 300 et 3000 (de préférence entre 300 et 1000 ou mieux encore entre 300 et 500); iii) présente un point de fusion compris entre 50 et 129 ·C; et iv) présente une squelette polymère de la formule CH¿3?CH¿2?-(CH¿2?-CH¿2?)¿n?-H dans laquelle n est un nombre moyen choisi dans la plage comprise entre 10 et 106; e) contient entre 0,3 et 7 % de cire en tant que gélifiant complémentaire du polyéthylène (la cire présentant un point de fusion compris entre 40 et 97·C); à condition que le rapport de la cire au polyéthylène soit compris entre 1:1 et 1:10.
Patent CA-2441959-C (CA)
Inventor: WILSON GEORGE E
IPC: B01D21/24
Filed: 2002-03-08
Granted: 2009-01-20
Abstract: A method of collecting and transferring settling solids that are being settled from raw surface water or wastewater includes collecting settling solids and applying first (F1) and second (F2) upward flows to the settling solids. The solids are collected in a chamber (60) having a bottom surface (61a) and a surrounding side surface (61b). The first upward flow (F1) is applied to the solids from a point adjacent the bottom surface (61a). The second upward flow (F2) is a suction flow applied at a point above the first upward flow (F1).  The first (F1) and second (F2) flows urge the settling grit upward and out of the chamber (60) through a passageway (76).
Patent CA-2445306-C (CA)
Title: Process for preparing 4"-substituted-9-deoxo-9a-aza-9a-homoerythromycin a derivatives
Inventor: NEGRI JOANNA TERESA
IPC: A61K31/7042
Filed: 2002-04-11
Granted: 2008-02-12
Abstract: The invention relates to processes for preparing compounds of formula (3) wherein R4 is as defined herein, and to pharmaceutically acceptable salts thereof, as well as intermediates useful in such processes. The compounds of formula (3) are intermediates in the synthesis of antibacterial agents.</SDO AB>
Patent CA-2453064-C (CA)
Title: Method for recording and erasure of images using a rewritable thermal label of a non-contact type
Inventor: TSUKIDA TATSUYA
IPC: B41M5/30
Filed: 2003-12-11
Granted: 2010-05-25
Abstract: A method for recording and erasure of images using a rewritable thermal label of the non-contact type which enables complete elimination of residual images after the erasure and repeated rewriting. The absorptivity of laser light used for the recording with the surface of the label is 50% or greater, the laser light irradiating the surface of the label for the recording has a wavelength of 700 to 1,500 nm and an amount of energy of irradiation of 5.0 to 15.0 mJ/mm2, the product of the amount of energy of irradiation of the laser light and the absorptivity of the laser light during the recording is 3.0 to 14.0 mJ/mm2, and the product of the amount of energy of irradiation of the laser light and the absorptivity of the laser light with the surface of the label during the erasure is 1.1 to 3.0 times as great as the corresponding product during the recording.
Patent CA-2454019-C (CA)
Title: Dispositif insonorisant
Inventor: HAYMOND BRADLEY J
IPC: E05F5/02
Filed: 2003-12-23
Granted: 2008-02-19
Abstract: La présente concerne un dispositif pare-chocs pour amortir ou étouffer le son produit par la fermeture d'une porte contre une armoire, comprenant un corps de pare-chocs définissant une base, une partie en forme d'anneau, et une partie centrale de forme conique, positionnée de manière concentrique, qui définit en outre une indentation à l'extrémité supérieure. Un canal est formé entre la partie en forme d'anneau et la partie centrale conique. En cours d'utilisation, l'indentation à l'extrémité supérieure de la partie centrale en forme conique et le canal servent à piéger le son créé par la fermeture de la porte contre l'armoire, ce qui réduit sinon élimine le bruit indésirable produit par la fermeture de la porte contre l'armoire. La forme et la configuration de la partie en forme d'anneau et de la partie centrale empêchent la porte d'entrer en contact l'armoire même lorsque la porte est fermée avec une force vive.
Patent CA-2456087-C (CA)
Inventor: TSINMAN YAKOV
IPC: C10J3/30
Filed: 2002-08-01
Granted: 2012-02-21
Abstract: Method of treatment of domestic waste. A reaction space (22) is provided, into which the waste to be treated is fed at a controlled rate. The waste is concurrently compacted to form a stopper preventing leakage of gases from the reaction space (22). An oxygen-containing gas (14, 15) is fed to the reaction space (22), in order to affect the combustion (40) of the waste and produce gases and solid material. The gas is filtered through the solid material, causing the gases to react with the solid material (41), whereby to produce fuel gases and ash.
Patent CA-2456286-C (CA)
Title: Matrice poreuse contenant des particules reticulees
Inventor: SHAKESHEFF KEVIN MORRIS
IPC: A61L27/56
Filed: 2002-06-21
Granted: 2011-10-18
Abstract: L'invention concerne une matrice poreuse ouverte faite d'un matériau particulaire et destinée à être utilisée in vivo dans ou sur un tissu cible en médecine, cette matrice comprenant des particules réticulées l'une à l'autre de manière à former des pores, et leurs utilisations.
Patent CA-2460093-C (CA)
Title: Poste de coupe de stores a configuration automatique
Inventor: POTTS JOSEPH
IPC: B26D7/28
Filed: 2004-03-03
Granted: 2011-11-08
Abstract: Il s'agit d'une méthode et d'un dispositif pour dimensionner des couvre-fenêtres étirables par coulissement, d'une baie jusqu'à l'intérieur d'une aile de magasin de détail. La méthode applicable comprend les étapes de localisation du milieu du couvre-fenêtre par rapport à un poste de coupe faisant appel à une demi-échelle pour ôter une partie du couvre-fenêtre de chacune de ses extrémités.
Patent CA-2461944-C (CA)
Inventor: VAN DEN HEUVEL THEOPHILUS
IPC: B65D51/18
Filed: 2002-10-22
Granted: 2008-03-18
Abstract: L'invention concerne un article fabriqué comprenant a) un flacon pressable doté d'une sortie, b) un bouchon dans le flacon, ce bouchon comprenant une surface supérieure comportant un trou d'écoulement en saillie, avec encolure et partie supérieure, et un orifice communiquant avec un canal tubulaire souple de taille autorisant la sortie d'une formulation semi-solide, via le canal et l'orifice, par pressage du flacon sans délogement du bouchon, la hauteur de l'encolure du trou d'écoulement étant légèrement supérieure à l'épaisseur d'une cuiller, cette encolure et la surface supérieure plate formant une encoche s'engageant avec la bordure d'une cuiller, l'orifice formant une intersection aiguë avec la partie supérieure du trou d'écoulement suffisante pour couper proprement l'écoulement de la formulation lorsque la pression sur le flacon cesse, le raccord entre la partie supérieure du trou d'écoulement et l'encolure de ce trou comportant un décrochement, et c) un capuchon de sécurité pour enfant permettant de recouvrir l'orifice lorsque le flacon n'est pas utilisé, ce capuchon rendant l'orifice étanche sans abrasion du trou d'écoulement.
Patent CA-2462287-C (CA)
Inventor: MESSINGER STANLEY KENNETH
IPC: F16L55/035
Filed: 2004-03-25
Granted: 2010-12-14
Abstract: A clamp that is laterally positionable with respect to a fastener includes a clamp body including a pair of opposable legs. Each of the legs includes an elongated hole adapted to movably engage the fastener. One of the legs includes a locking surface. A locking washer is engageable with the locking surface of the clamp body leg. The locking washer includes a hole that is adapted to fixedly engage the fastener. When engaged with the fastener, the locking washer fixes the lateral position of the clamp body with respect to the fastener.
Patent CA-2463613-C (CA)
Title: Composition pour lave-vaisselle automatique sous forme de dose unitaire comprenant un polymere anti-tartre
Inventor: BROOKER ANJU DEEPALI MASSEY
IPC: C11D1/34
Filed: 2002-11-14
Granted: 2009-04-07
Abstract: L'invention concerne une composition pour lave-vaisselle automatique sous forme de dose unitaire, distribuée dans le cycle de lavage principal d'une machine à laver la vaisselle automatique, ladite composition comprenant un adjuvant pour détergeant au phosphate ou sans phosphate et un polymère sulfoné anti-tartre. La composition permet d'obtenir d'excellents résultats de brillant.
Patent CA-2477710-C (CA)
Title: Improved containers and methods for containing pressurized fluids using reinforced fibres and methods for making such containers
Inventor: BOWEN RONALD R
IPC: F17C13/00
Filed: 2003-03-26
Granted: 2009-07-14
Abstract: Containers (1) suitable for storing pressurized fluids at cryogenic temperatures of -62~C(-80~F) and colder are provided and comprise a self- supporting liner (3) and load-bearing composite overwrap (2), whreby means a re provided for substantially preventing failure of the container (1) during temperature changes.
Patent CA-2478616-C (CA)
Inventor: ALEMANY BONASTRE RAMON
IPC: A61K35/761
Filed: 2003-03-25
Granted: 2012-05-29
Abstract: La présente invention se rapporte à l'utilisation d'un adénovirus en vue du traitement du cancer caractérisé en ce que l'adénovirus présente un défaut dans ses ARN virus associés (VA), ledit adénovirus présente une mutation dans la séquence du gène VAI ou VAII ou les deux. Cet adénovirus peut également présenter une mutation dans les séquences commandant l'expression des ARN VA.
Patent CA-2482635-C (CA)
Inventor: DEVADAS SRINIVAS
IPC: G06F21/44
Filed: 2003-04-14
Granted: 2014-09-16
Abstract: A group of devices are fabricated based on a common design, each device having a corresponding plurality of measurable characteristics that is unique in the group to that device, each device having a measurement module for measuring the measurable characteristics. Authentication of one of the group of devices is enabled by selective measurement of one or more of the plurality of measurable characteristics of the device.
Patent CA-2484006-C (CA)
Title: Procede de detection et de localisation de traces sanguines et composition concue pour les detecter
Inventor: BLUM LOIC
IPC: G01N21/76
Filed: 2003-04-24
Granted: 2009-12-01
Abstract: L'invention comprend une composition pour la détection de traces de sang humain ou animal. Cette composition comprenant un composé de luminol, un agent oxydant et un base, dilué dans un solvant de préférence aqueux, est caractérisée en ce que : - le composé de luminol est présent en une quantité fournissant une concentration de 1 à 20 mmoles/L dans la composition finale, - l'agent oxydant est du peroxyde d'hydrogène qui est présent à une concentration de 25 à 100 mmoles/L dans la composition finale, - la base est de la soude NaOH qui est présente à concentration comprise entre 25 mmoles/L et 500 mmoles/L dans la composition finale. L'invention comprend aussi un nécessaire et un procédé pour la préparation de cette composition. L'invention concerne également un procédé pour détecter et localiser des traces de sang humain ou animal.
Patent CA-2489214-C (CA)
Inventor: PRIGENT CLAUDE
IPC: A61K39/395
Filed: 2003-06-12
Granted: 2013-08-06
Abstract: The invention concerns a monoclonal antibody directed against mammalian aurora-A kinase, the method for obtaining same, as well as its uses in cancer diagnosis and prognosis, and in pharmaceutical compositions for cancer treatment.
Patent CA-2490405-C (CA)
Title: Moteur a combustion interne a cycle a quatre temps divise
Inventor: SCUDERI CARMELO J
IPC: B60K6/20
Filed: 2002-07-08
Granted: 2011-02-08
Abstract: L'invention concerne un moteur à combustion interne à quatre temps (100) comportant un vilebrequin (108) tournant autour d'un axe de vilebrequin du moteur (100). Un piston moteur (114) est logé de manière coulissante dans un premier cylindre (104) et relié activement au vilebrequin (108) de manière que le piston moteur (114) décrive un mouvement alternatif lors des cycles de combustion et d'échappement d'un cycle à quatre temps durant une seule rotation du vilebrequin (108). Un piston de compression (116) est logé de manière coulissante dans une deuxième cylindre (102) et relié activement au vilebrequin (108) de manière que le piston de compression (116) décrive un mouvement alternatif lors des cycles d'admission et de compression du même cycle à quatre temps durant la même rotation du vilebrequin (108). Le piston moteur (114) décrit un mouvement alternatif le long d'un premier axe piston-cyclindre (113) décalé par rapport à l'axe du vilebrequin. Ce décalage permet d'aligner essentiellement un point de pression de combustion maximale appliquée au piston moteur (114) avec un point de couple maximal appliqué au vilebrequin (108) au cours de la combustion.
Patent CA-2494491-C (CA)
Inventor: LANGE DANIEL H
IPC: G06K9/00
Filed: 2003-07-24
Granted: 2010-11-02
Abstract: A method and apparatus for electro-biometric identity recognition or verification, producing and storing a first biometric signature that identifies a specific individual by forming the difference between a representation of the heartbeat pattern of the specific individual and a stored representation of common features of the heartbeat patterns of a plurality of individuals; after the producing step, obtaining a representation of the heartbeat pattern of a selected individual and producing a second biometric signature by forming the difference between the heartbeat pattern of the selected individual and the stored representation of common features of the heartbeat patterns of the plurality of individuals; and comparing the second biometric signature with the first biometric signature to determine whether the selected individual is the specific individual.
Patent CA-2496965-C (CA)
Title: Trappe de train d'atterrissage avec commande cinematique reglable
Inventor: ROUYRE FRANCOIS
IPC: B64C25/26
Filed: 2005-02-10
Granted: 2013-01-15
Abstract: Une trappe de train d'atterrissage comprend un panneau monobloc rigide (14), fixée à la structure de l'avion à l'aide de bras d'articulation (18). Le panneau (14) est installé de sorte à pivoter sur les bras (18) afin de prévenir tout risque de contact entre le panneau (14) et les roues (40) lors de l'ouverture et de la fermeture de la trappe au moment où le train d'atterrissage est déployé et un vérin (34) varie automatiquement l'angle phi formé entre ces deux éléments, conformément à une loi cinématique prédéterminée. Un système de commande (28) contrôle automatiquement le vérin (34) dans une opération où le vérin (26) est commandé pour contrôler l'ouverture et la fermeture de la trappe.
Patent CA-2514154-C (CA)
Title: Electronic compass system
Inventor: BUGNO MARK D
IPC: G01C17/30
Filed: 2004-02-24
Granted: 2009-11-17
Abstract: An electronic compass system includes a magnetic sensor circuit having at least two sensing elements for sensing perpendicular components of the Earth's magnetic field vector. A processing circuit is coupled to the sensor circuit to filter, process, and compute a heading. The processing circuit may determine whether too much noise is present in the output signals received from said magnetic sensor circuit as a function of the relative strength of the Earth's magnetic field vector. The magnetic sensor circuit may include three magnetic field sensing elements contained in a common integrated package having a plurality of leads extending therefrom for mounting to a circuit board. The sensing elements need not be perpendicular to each other or parallel or perpendicular with the circuit board. The electronic compass system is particularly well suited for implementation in a vehicle rearview mirror assembly.
Patent CA-2517247-C (CA)
Title: Tool for loading reactor tubes
Inventor: JOHNS CLIFFORD L
IPC: B01J8/06
Filed: 2004-03-19
Granted: 2011-06-28
Abstract: The present invention provides a tool (16) that can be used to load catalyst into a chemical reactor and to measure the outage in the reactor tube (12).  The tool provides a way to prevent dust from accumulating on the upper tube sheet of the reactor while loading catalyst into the reactor tubes.
Patent CA-2522022-C (CA)
Inventor: YAHATA HIROSHI
IPC: H04N21/4385
Filed: 2004-04-07
Granted: 2012-06-12
Abstract: Provided is an information recording medium which achieves high speed conversion of a signal input externally from MPEG-TS to MPEG-PS complying with DVD standard. An apparatus and a method for recording information to the information recording medium are also provided. A constrained format which enables conversion from a first stream (for example, MPEG transport stream) to a second stream (for example, MPEG program stream) is provided. The constrained format defines that a presentation order of the video information including continuous complete data block starts at a top field (Pf) and ends at a bottom field (Pl). The continuous complete data block is included in a reference time (STC) of continuous presentation of video information and audio information with the reference time including at least one data block.
Patent CA-2527437-C (CA)
Inventor: ANDERTON BRIAN
IPC: C12Q1/48
Filed: 2004-06-25
Granted: 2016-08-02
Abstract: Methods for screening for substances capable of modulating the phosphorylation of tau protein are disclosed, and in particular paired helical filament (PHF) tau, and the use of such modulators in the treatment of tauopathies. The assays and screening methods are based on the identification of new phosphorylation sites in PHF tau and new kinases and combinations of kinases as therapeutic targets, in particular the identification of casein kinase 1 as a kinase which phosphorylates tau protein.
Patent CA-2528167-C (CA)
Title: Instantly dispersible pregelatinized starches for use in food products
Inventor: ZHAO JESSIE JIANXIN
IPC: A23L23/00
Filed: 2004-06-04
Granted: 2011-01-25
Abstract: A food thickener in the form of agglomerated instant starch, contains a combination of one or more pregelatinized starches and a specific water-soluble food ingredient possessing specific surface active functionality. The pregelatinized starch component can be either modified or native, and the water-soluble coating agent comprises a member selected from the group consisting of gum arabic, 1-octenyl succinic anhydride treated gum arabic, 1-octenyl succinic anhydride treated starches, 1-octenyl succinic anhydride treated maltodextrins, 1-octenyl succinic anhydride treated dextrins, and mixtures of any of these. This thickener is comprised of more than about 50% pregelatinized starch and at least about 0.01% of the water-soluble coating. The thickener is useful in foods to provide spoon-stir dispersibility without lumping and can exhibit high and virtually instant viscosity development with little or no after thickening and is storage stable for long periods. The thickener provides a smooth appearance and texture with high sheen.
Patent CA-2535017-C (CA)
Title: Corrugated leaching chamber
Inventor: BROCHU RONALD P
IPC: E03F1/00
Filed: 2004-09-30
Granted: 2010-07-27
Abstract: A continuous curve arch shape cross section leaching chamber (20) made of molded thermoplastic has closely spaced corrugations (22, 24) and sidewalls (40) which are perforated with slots (30) which slope downwardly, from interior to exterior of the chamber. The slot height and or wall thickness vary with slot elevation from the base, so that a desired Soil Threshold Angle, which is the shape that resists entry of surrounding soil, is achieved for all slots. Slotted wall thickness is less than about 2 times the thickness of the basic chamber wall thickness elsewhere. The chamber has properties and performance approximating prior art chambers, but has substantially less normalized weight and total weight.
Patent CA-2536523-C (CA)
Title: Substance de remplacement de la dure-mere et son procede de production
Inventor: DAMIEN CHRISTOPHER J
IPC: C12P19/04
Filed: 2004-08-23
Granted: 2014-05-20
Abstract: L'invention concerne une substance de remplacement de la dure-mère à utiliser comme prothèse pour la réparation de défauts de la dure-mère en neurochirurgie, ainsi que des procédés de production de cette substance de remplacement. La présente invention concerne des substances artificielles de remplacement de la dure-mère, lesquelles comprennent des feuilles de polysaccharide dérivé de microbes, traitées de façon à présenter les caractéristiques de résistance, la conformabilité et les propriétés physiques nécessaires.