baber/WOPTO huggingface dataset:
Patent CA-2457057-A1 (CA)
Title: Compositions and methods for treating neurodegenerative diseases
Inventor: MURAMATSU SHIN-ICHI
IPC: A61K48/00
Filed: 2002-08-29
Abstract: Compositions and methods for treating subjects with preexisting neuronal damage are disclosed. The compositions and methods use adeno-associated virus (AAV)-based gene delivery systems for delivering glial cell line-derived neurotrophic factor (GDNF) to subjects with neurodegenerative conditions such as Parkinson's disease.
Patent CA-2457490-A1 (CA)
Title: Dispositif et procede de simulation de la presence d'une ou de plusieurs sources sonores en position virtuelle dans un espace acoustique tridimensionnel
Inventor: AGOSTINI LUIGI
IPC: H04S1/00
Filed: 2002-07-09
Abstract: L'invention concerne un procédé de simulation de la présence d'une ou de plusieurs sources sonores en position virtuelle dans un espace tridimensionnel, dans la perception d'un utilisateur à l'écoute occupant un espace physique réel, au moyen de haut-parleurs commandés de manière adéquate dont la position n'est pas perçue par ledit utilisateur, et un dispositif de mise en oeuvre dudit procédé.
Patent CA-2459400-A1 (CA)
Title: Plaster for the treatment of dysfunctions and disorders of nails
Inventor: SUSILO RUDY
IPC: A61Q3/00
Filed: 2002-09-04
Abstract: The present invention relates to plasters for prophylaxis and/or treatment of dysfunctions or disorders of nails, especially onychomycosis, onychocryptosis, nail psoriasis, melanonychia striata, and onychodystrophy, the use of said plasters and methods for prophylaxis and/or treatment of a dysfunction or disorder of nails using said plasters. Said dysfunction or disorder of nails may be induced or caused by drugs, systemic diseases, chemical compounds, physical influences, fungal, yeast, or bacterial infection of the nails and/or the nail beds, or in the context of skin diseases. The plaster shows good therapeutically effects on said dysfunction or disorder of nails without the need of drilling a hole into the nail and/or daily scraping of the nail. A  preferred embodiment of the plaster consists of an occlusive backing layer and a contact layer attached to said backing layer. The contact layer comes in close contact with the nail and optionally with the surrounding skin. The contact layer is made of a adhesive, a skin and/or nail permeation enhancer, and suitable additives.
Patent CA-2460686-A1 (CA)
Title: An efficient system for rna silencing
Inventor: VAN HOUDT HELENA
IPC: C12N15/82
Filed: 2002-10-02
Abstract: The invention relates to a method for efficient RNA silencing of target genes in eucaryotic cells, particularly plant cells. Consequently, the method can be used to reduce the phenotypic expression of an endogenous gene in a plant cell. Furthermore the method can be applied in a high throughput screening for mutant phenotypes as a result of RNA silencing of any endogene.
Patent CA-2461594-A1 (CA)
Inventor: BERGSMA RUDOLPH
IPC: F02M25/08
Filed: 2004-03-22
Abstract: A diaphragm operated pressure responsive valve has its inlet connected to a fuel tank vapor line and the valving chamber openly connected to the storage canister and to the engine air intake manifold vapor purge control valve.   The diaphragm is operable to vary the spring bias on a valve member disposed in the chamber for biasing closed the vapor line from the tank in the event of high vacuum from the engine purge control valves. A bleed bypass permits continued bleed flow of vapor from the tank to the valving chamber.
Patent CA-2464209-A1 (CA)
Inventor: LIU XIAOLIU
IPC: F02C1/00
Filed: 2002-10-18
Abstract: L'invention concerne un moteur à turbine (10), dans lequel l'air à basse température est dévié d'une partie à basse pression de la partie compresseur du moteur en vue de refroidir la turbine à haute pression du moteur. L'air à basse pression est dévié de la partie compresseur et sa pression est, par la suite, augmentée. La pression est augmentée dans une cavité intermédiaire (80) du moteur, où l'énergie de rotation de l'air dévié est transformée en pression statique par le biais d'une obstruction (88) qui convertit la charge dynamique de l'air dans la cavité en pression statique.
Patent CA-2465913-A1 (CA)
Inventor: ARONHIME JUDITH
IPC: C07D211/22
Filed: 2002-11-08
Abstract: L'invention concerne de nouvelles formes cristallines à base fexofénadine et des procédés de préparation de celles-ci. Ces formes sont administrées à des êtres humains et à des animaux afin de soulager les symptômes entraînés par l'histamine. Cette invention concerne, en outre, des compositions pharmaceutiques de ces nouvelles formes cristallines.
Patent CA-2467066-A1 (CA)
Title: Three-way stopcock, and liquid transfusion tubing set or blood transfusion tubing set using the three-way stopcock
Inventor: YUKI TAKEHIKO
IPC: A61M39/22
Filed: 2002-11-11
Abstract: A three-way stopcock that can be opened/closed in the same manner as conventional operation methods and can reduce stagnated portions of fluid in a fluid flow passage.  Out of branch openings, a first branch opening and a second branch opening are arranged on a straight line, and a third branch opening is directed perpendicularly to the line connecting the first and second branch openings. Provided at a flow passage switch portion are a first flow-passage opening and a second flow-passage opening that are arranged on a straight line and a third flow-passage opening that is directed perpendicularly to the line connecting the first and second branch openings. Two fluid routes, which are a fluid route connecting the first flow-passage openings and a fluid route connecting the third and second flow-passage openings, are provided so that the two fluid routes can communicate with in the vicinity of the third flow-passage opening.
Patent CA-2467155-A1 (CA)
Title: Disinfectant delivery system and method of providing alcohol-free disinfection
Inventor: CHAWLA AJAY
IPC: A61L2/232
Filed: 2004-05-11
Abstract: A disinfectant delivery system and method of providing alcohol-free disinfection to a body to be disinfected, as well as a method of infection reduction by preparation of a patient before an invasive procedure. A blended cloth comprising first fibers and second fibers is provided with the first fibers generally being greater in quantity by weight than the second fibers. A disinfectant solution impregnates the blended cloth, with the disinfectant solution having chlorhexidine gluconate as an active ingredient and having no alcohol. In the method according to the invention, at least one impregnated blended cloth is used to disinfect at least a portion of a body. A plurality of blended cloths can be provided for disinfecting discrete portions of the body. When an invasive procedure is to be performed on a patient, a further method according to the invention of infection reduction comprises using a CHG-impregnated cloth to disinfect at least a portion of the patient at least one day prior to the invasive procedure proximate the location of the invasive procedure.
Patent CA-2472773-A1 (CA)
Inventor: FERGUSON KEVIN MITCHELL
IPC: G06F17/30
Filed: 2004-07-02
Abstract: A report layout model and method that provide layout content elements f or structuring data from a query, and that further include layout rendering elements for rendering that query data. In an embodiment of the present invention, style elements are further provided in accordance with the Cascading Style Sheets (CSS) specification to improve rendering control.</ SDOAB>
Patent CA-2476151-A1 (CA)
Title: Ongle artificiel contenant du liquide
Inventor: KIM KEUM HWA
IPC: A45D31/00
Filed: 2004-03-31
Abstract: La présente invention concerne un faux ongle moulé de façon à renfermer un liquide. Selon l'invention, le bord d'une première couche est réuni au bord d'une deuxième couche. Un liquide est disposé entre la première couche et la deuxième couche. La couleur et la composition de la partie liquide, ainsi que des objets décoratifs placés dans la partie liquide, produisent un effet cosmétique désiré.
Patent CA-2476538-A1 (CA)
Inventor: BRUS RONALD HENDRIK PETER
IPC: A61P9/04
Filed: 2003-01-09
Abstract: L'invention concerne l'utilisation de l'érythropoïétine, ou un de ses dérivés ou un de ses analogues fonctionnels, dans la préparation d'un médicament conçu pour le traitement préventif et/ou curatif chez des patients souffrant d'insuffisance cardiaque ou présentant des risques d'insuffisance cardiaque.
Patent CA-2479829-A1 (CA)
Title: Systemes de traines, d'attelages, d'appareils volants et d'enveloppes de survies ou de protections volantes
Inventor: HURTUBISE GILLES
IPC: A41D13/012
Filed: 2004-09-28
Abstract: Le systeme de traine,d'attelage,d'appareils volants avec enveloppes de survi es ou de protections volantes pour vol a haute altitude ou survole a faible hauteur a u- dessus de l'eau,de la terre,d'une foret, a differentes hauteurs,ou en rase motte a la surface comme certaines especes d'oiseaux le font,a des vitesses variables en s'amusant,Se systeme inclus un treuil (genre de gros moulinet de peche)pour assurer une tension variable et un relachement partiel ou complet,en cas de colusion avec tout objet inerte ou vivant.Se treuil perpmet d'eloiger l'utilisateur a la distance desire du vehicule motorise, de maniere a lui permettre de faire n'importe qu'elles coregraphies d'oiseaux :hirondelle, pelican, goelan,mouette,ou differentes cascades ou jeux extremes.Les differentes enveloppes de survies non deployees figures :2 A,B et C,6 et 7,sont contenues sur le pourtour de la combinaison,elle englobe tout le corp,le gilet et capuchon (casque) rigide,e n cas d'urgence,elles sont gonflees par le declanchement de mecanismes d'air comprime,de maniere instantane comme ca se fait avec le gilet de sauvetage ou le canot pneumatique et deviennent comme les figures;1,3,4 A et B,5 A et Belles peuvent etre optionnellement accompagnees d'un parachute.D'autre enveloppes de survies sont monocoques,pl us rigide figure;8,9,10 A et B,11 A et B,12,13,14 A et B,15 A et B.Le gilet et capuchon (casque) rigide sert a protégé toutes les parties vitales du corp humain.Il y a aussi des mecanismes de traines et d'attelages,pour permettre a l'utilisateur d'etre entraine tres haut en hauteur pour ensuite etre relache pour planer en vol libre.
Patent CA-2480640-A1 (CA)
Title: Resinates from monomer fatty acids
Inventor: FONTANA THOMAS A
IPC: C08K5/00
Filed: 2003-03-28
Abstract: Reduced-rosin compositions of printing inks and the resinate binders therein , and the processes of preparation thereof, are described. In said composition s, a portion of the rosin normally used in the art is replaced by Monomer, and is further reacted with a,bunsaturated carboxylic compound, alkaline metal salt , and solvent to produce the resinate binder product. Said resinate binder may then be formulated with a colorant to produce an ink, preferably for use in publication gravure.
Patent CA-2483014-A1 (CA)
Inventor: PERELLI THOMAS
IPC: E01F13/02
Filed: 2003-03-12
Abstract: An expandable barrier has segments that can expand and contract. When the segments are expanded to a use position, the barrier can be stable. When the segments are contracted to a transport or storage position, the barrier occupies a relatively small amount of space.
Patent CA-2485011-A1 (CA)
Title: Suspension stable herbicide compositions
Inventor: TANEDANI TOSHIYUKI
IPC: A01N61/00
Filed: 2004-10-18
Abstract: A herbicidal composition which comprises a protoporphyrinogen oxidase inhibiting herbicidal active ingredient, a water-soluble herbicidal active ingredient, a water-soluble anionic surfactant, a polyoxyalkylenelhydrocarbylamine, a water-immiscible organic solvent in which the protoporphyrinogen oxidase inhibiting herbicidal active ingredient cannot be substantially dissolved, a thickner and water, wherein the protoporphyrinogen oxidase inhibiting herbicidal active ingredient is suspended in the water dissolving the water-soluble herbicidal active ingredient as solid fine particles has excellent suspension stability.
Patent CA-2485389-A1 (CA)
Title: Formulations useful in the treatment of male and female impotence
Inventor: BOMBARDELLI EZIO
IPC: A61K36/296
Filed: 2003-05-02
Abstract: Pharmaceutical compositions containing: ~ extracts of Tribulus terrestris, Epimedium koreanum, Cinnamon cassia in the weight ratio of 1.5-3.5 : 1-2 : 0.1-0.4 respectively; and optionally ~ arginine or a physiologically equivalent ester, salt or precursor thereof. The compositions of the invention are useful in the treatment of male and female sexual dysfunctions.
Patent CA-2492165-A1 (CA)
Inventor: MCCLERNON PATRICK F
IPC: A61F13/10
Filed: 2003-06-30
Abstract: An apparatus for presenting an area of desired frictional interface on a portion of a user's appendage (e.g., hand or fingers) includes a flexible layer of material having first and opposite sides, with the first side having a frictional engagement surface. The apparatus further includes a flexible backing sheet having first and second opposite faces. A pressure sensitive adhesive is disposed on the second face of the backing sheet. The backing sheet has a central section and opposed tab portions, with the second side of the layer of material affixed to the first face of the backing sheet, in at least a portion of the central section thereof. The tab portions are sufficiently long, in dimension extending away from the central section, so that when the second face of the backing sheet is adhered to a user's appendage, the tab portions extend at least half way around the appendage. The frictional engagement surface has a static coefficient of friction of at least 1.1. The apparatus has a load ratio between a shear force design load an an anticipated load of at least 1.3:1.
Patent CA-2492490-A1 (CA)
Title: Chinese herbal medical composition in the form of jelly
Inventor: FUKUCHI TSUNEHIRO
IPC: A61K36/71
Filed: 2003-07-28
Abstract: A Chinese herb medicine composition in the form of jelly which scarcely undergoes moisture-separation, is excellent in storage stability and widely applicable specifically to Chinese herb medicines and can be taken without giving any offensive tastes such as the bitterness characteristic to Chinese herb medicines. In this Chinese herb medicine composition, a Chinese herb medicine is blended with a base which contains at least one member selected from among carrageenan, carob bean gum and xanthan gum but is free from any phosphate buffer.
Patent CA-2493167-A1 (CA)
Title: Activated flame retardants and their applications
Inventor: IZRAILEV LEONID
IPC: C08K5/52
Filed: 2003-07-21
Abstract: The present invention relates to a method of enhancing the flame retardancy of nitrogenous phosphorus and/or sulfonate flame retardants, the enhanced ( or activated) nitrogenous phosphorus and/or sulfonate flame retardants and their applications. The activated flame retardants are activated with either a char forming catalyst, a phase transfer catalyst or both.
Patent CA-2495246-A1 (CA)
Title: Process for enzymatic hydrolysis of cyclic oligomers
Inventor: JUMP JOE
IPC: C12S11/00
Filed: 2003-08-06
Abstract: The present invention relates to a process for enzymatic hydrolysis of cyclic oligomers of poly(ethylene terephthalate), which process comprises subjecting the cyclic oligomer to the action of one or more lipolytic and/or biopolyester hydrolytic enzymes(s) and a nonionic, nonlinear surfactant.
Patent CA-2497040-A1 (CA)
Title: Systems and methods enabling automated return to and/or repair of inconsistencies with a material placement machine
Inventor: SOUCY KATHRYN A
IPC: B32B43/00
Filed: 2005-02-15
Abstract: A method generally includes electronically accessing positional data defining a defect location on a composite structure, and automatically causi ng a material placement machine to return to the defect location as defined by th e positional data. The method can also include automatically causing the material placement machine to place or lay down material sufficient for repairing a defect at the defect location. Alternatively, the material placement machine may automatically return to a defect location, and then an operator may manually repair the defect at the defect location.
Patent CA-2497152-A1 (CA)
Inventor: WANG SHU
IPC: C07H21/00
Filed: 2003-08-26
Abstract: L'invention concerne des procédés, des compositions et des articles de fabrication permettant de cribler un échantillon pour déterminer un polynucléotide cible. Un échantillon susceptible de contenir ledit polynucléotide cible est mis en contact avec un multichromophore polycationique et un polynucléotide de détection complémentaire du polynucléotide cible. Le polynucléotide de détection contient un chromophore de signalisation destiné à recevoir l'énergie provenant du multichromophore excité et à augmenter l'émission en présence du polynucléotide cible. Les procédés selon l'invention peuvent être utilisés sous forme multiplex. L'invention concerne également des kits contenant des réactifs servant à mettre en oeuvre lesdits procédés.
Patent CA-2498339-A1 (CA)
Inventor: PARKER DANN LEROY
IPC: C07C49/747
Filed: 2003-09-15
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, metastatic bone disease, Paget s disease, periodontal disease, cartilage degeneration, endometriosis, uterine fibroid disease, hot flashes, increased levels of LDL  cholesterol, cardiovascular disease, impairment of cognitive functioning, cerebral degenerative disorders, restenosis, gynecomastia, vascular smooth muscle cell proliferation, obesity, incontinence, and cancer, in particular of the breast, uterus and prostate.
Patent CA-2502471-A1 (CA)
Inventor: POLITZER DAVID
IPC: G06F3/0354
Filed: 2003-10-10
Abstract: The invention concerns a device for facilitating maintenance of a trackball, comprising: a trackball (1), a housing (2) wherein is fixed the trackball (1), the housing (2) including an opening (4) revealing a mobile part (3) of the trackball (1) so that the mobile part (3) can be maneuvered from outside the housing (2), the trackball (1) including maintenance means. The invention is characterized in that said device comprises means (5) for acceding to the means for maintenance of the trackball (1) from outside the hood (2).
Patent CA-2503682-A1 (CA)
Inventor: NARDELLO BARBARA
IPC: H04L12/46
Filed: 2002-10-23
Abstract: A computer-implemented method for tunneling content across a network in which the content has been configured into a digital format compatible with a player. Prior to starting a broadcast session, an announcement is transmitted across the network which contains control information concerning the broadcast session. The control information permits controlled reception of the configured content and includes a start-time. The configured content is encapsulated into a format that supports multicast distribution and controlled reception at particular machines. The configured content is multicast across the network in the encapsulated format to a multiplicity of machines in accordance with the start-time included in the announcement. The control information is used to selectively permit reception at particular ones of the multiplicity of machines, and the encapsulation is stripped from the multicast transmission at the particular machines. As a result, the multicast of the encapsulated data is compatible with the players on the particular machines. A  system for implementing UDP tunneling multicasting method is also disclosed.
Patent CA-2504034-A1 (CA)
Inventor: MANN CHARLES D
IPC: A01K15/02
Filed: 2003-09-05
Abstract: A non-consumable pet toy (100) includes a resilient first concave-shaped molded member (102) having a first peripheral edge (130) and a resilient second concave-shaped molded member (104) having a second peripheral edge (132). The first and second members have a treat-retaining cavity (101) between them. The treat retaining pet toy also includes a fastener (110, 112 ) extending centrally through the treat-retaining cavity. The fastener fastens the first member to the second member such that the first peripheral edge is at a predetermined distance from the second peripheral edge.
Patent CA-2504888-A1 (CA)
Inventor: SUEHIRO BLANKA
IPC: A41D11/00
Filed: 2005-04-19
Abstract: This invention presents the method of constructing waterproof mittens for young children. The hand and thumb areas of the mitten comprise of polyester fleece outer and inner pieces and a lining of nylon waterproof material. An attached strip forms the tie; both ends of which go around the wrist and are tied on the top side of the mitten to secure it on the child's hand. Also, the cuff with a zippered opening is strategically placed, enabling an adult to easily guide the young child's hand into the mitten.
Patent CA-2508776-A1 (CA)
Title: Infusion device and driving mechanism and process for same with actuator for multiple infusion uses
Inventor: BOSLEY ROBERT W
IPC: F04B17/04
Filed: 2003-12-03
Abstract: A drive mechanism for delivery of infusion medium a coil capable of being electrically activated to provide an electromagnetic field. The coil surrounds a piston channel extending in an axial direction. An armature is located adjacent the coil, on one side of the axial channel. The armature is moveable toward a forward position, in response to the electromagnetic field produced by activation of the coil. A piston is located within the piston channel and is moveable axially within the channel to a forward position, in response to movement of the armature to its forward position. The armature and piston are moved toward a retracted position, when the coil is not energized. The armature may be configured with a reduced diameter by including a coil cup for supporting the coil including a shelf portion defining at least a portion of a pole surface of the coil cup.
Patent CA-2509433-A1 (CA)
Inventor: WANG HUIZHAO
IPC: H04L29/06
Filed: 2003-12-03
Abstract: Methods and apparatus for ascertaining configuration information for a node are disclosed. A first access point sends an inter-proxy request message to one or more additional access points, the inter-proxy request message identifying the node and indicating that IP configuration information for the node is requested. The first access point then receives an inter-proxy reply message from a second one of the additional access points, the inter-proxy reply message including the IP configuration information, thereby enabling the first access point to send a registration request on behalf of the node using the IP configuration information. In this manner, the Access Points support mobility for a node that does not support Mobile IP.
Patent CA-2510902-A1 (CA)
Inventor: SWIST JASON
IPC: E21B43/08
Filed: 2005-06-27
Abstract: A variably sizable wire wound screen for control of the amount of sedimentary granular waste, namely sand, collected during the recovery of hydrocarbons or water.
Patent CA-2513743-A1 (CA)
Title: Reducing culling in herd animals growth hormone releasing hormone (ghrh)
Inventor: CARPENTER ROBERT H
IPC: C07K14/60
Filed: 2004-01-26
Abstract: One aspect of the current invention is a method of decreasing an involuntary cull rate in farm animals, wherein the involuntary cull results from infection, disease, morbidity, or mortality. Additionally, milk production, animal welfare, and body condition scores are improved by utilizing methodology that administers the isolated nucleic acid expression construct encoding a GHRH or functional biological equivalent to an animal through a parenteral route of administration. Following a single dose of nucleic acid expression vector, animals are healthier and effects are demonstrated long term without additional administration(s) of the expression construct.