baber/WOPTO huggingface dataset:
Patent CA-2504878-A1 (CA)
Title: Cholesterol absorption inhibitors for the treatment of demyelination
Inventor: PARKER ERIC MCFEE
IPC: A61K31/366
Filed: 2003-11-04
Abstract: The present invention provides methods for treating demyelination and associated conditions by administering at least one sterol absorption inhibitor and compositions, therapeutic combinations and methods including : (a) at least one sterol absorption inhibitor; and (b) at least one demyelination treatment which can be useful for preventing or treating demyelination and associated conditions, such as multiple sclerosis.
Patent CA-2504940-A1 (CA)
Inventor: SODEN ANTHONY CYRIL
IPC: C08J5/18
Filed: 2003-11-14
Abstract: La présente invention a trait à un procédé de préparation d'un composition particulaire plastifiée à base de poly(alcool) de vinyle, comprenant : le mélange, dans un mélangeur, à une vitesse de mélangeur et pour une durée suffisante à permettre au mélange d'atteindre une température égale ou supérieure à 50 ·C ; la réduction en particules de résine d'alcool polyvinylique en une quantité de 80 % à 90 % en poids du mélange, et d'agent plastifiant en une quantité de 10 % à 20 % en poids du mélange, au moins une portion de plastifiant étant de l'eau ; le contrôle de la viscosité apparente du mélange pendant le mélange et la poursuite du mélange jusqu'à ce que la viscosité apparente du mélange atteigne une valeur maximale et soit réduite à un niveau sensiblement constant, permettant ainsi l'obtention d'un mélange particulaire plastifié présentant un taux d'humidité compris entre 7 % et 14 % ; l'ajout, de préférence, d'un agent antiagglomérant en une quantité entre 0,05 % et 0,5 % en poids du mélange particulaire plastifié, et la poursuite du mélange jusqu'au mélange complet de l'agent antiagglomérant dans le mélange particulaire plastifié ; l'arrêt du mélange, et le retrait du mélange du mélangeur, dans lequel la température du mélange est maintenue inférieure à 100 ·C pendant toute la durée du mélange. Les propriétés de la composition particulaire plastifiée sont telles qu'elle peut être transformée, par extrusion et soufflage, en un film présentant des caractéristiques avantageuses en termes de structure et de propriétés. Par conséquent, l'invention à également trait à un film à base de poly(alcool) de vinyle caractérisé en ce que, observé en microscopie de lumière polarisante, il présente une texture non uniforme constituée de régions distinctes de faible portée, par exemple de 10 à 500 micromètres, chaque région de faible portée présentant une orientation anisotrope au sein de sa zone, chaque zone de faible portée étant d'orientation isotrope.
Patent CA-2508783-A1 (CA)
Inventor: TKACHENKO SERGEY EVGENIEVICH
IPC: C07D333/04
Filed: 2003-12-04
Abstract: The invention relates to s-substituted N-1-[(hetero)aryl]alkyl-N.prime.-1-[(hetero)aryl] alkylysothiocarbamides and the physiologically active salts and bases thereof, embodied in the form of racemic mixtures (or stereoisomer mixture) or individual optical isomers. The specific physiological activity of said compounds makes it possible to use them in the form of molecular tools .  Said invention also relates to Pharmaceutical compositions, containing said compounds and to a method for preventing and curing various diseases including neurodegenerative diseases as, for example Alzheimer's disease (AD). The pharmacological effect of said compounds is based on the combined cognitive-stimulating and neuroprotective action thereof, which is produced by acting on chemo-controlled calcium channels of neurone membranes, in particular the neurones regulated by glutamate receptors of the central neural system (CNS).
Patent CA-2509154-A1 (CA)
Title: Intermediary server for facilitating retrieval of mid-point, state-associated web pages
Inventor: MORICZ MICHAEL ZSOLT
IPC: G06F7/00
Filed: 2003-12-09
Abstract: An intermediary server (602) is disclosed that facilitates direct access, by Internet users, to web pages that normally occur as mid-point web pages (fig.6) within predetermined access pathways provided and enforced by source servers. The intermediary server comprises a server component, through which client computers request mid-point web pages on behalf of Internet users running on the client computers, and a server component that interacts with source servers in order to obtain the mid-point web pages from the source servers.
Patent CA-2509333-A1 (CA)
Title: Procede pour generer un organisme genetiquement modifie servant au criblage d'une substance active
Inventor: KLEBL BERT
IPC: C12Q1/68
Filed: 2003-11-18
Abstract: L'invention concerne un procédé pour générer un organisme génétiquement modifié servant au criblage d'une substance active. Ce procédé comprend les étapes consistant : a) à induire l'expression hétérologue d'au moins une protéine ou d'un fragment de protéine, par modification génétique d'un organisme ; b) à analyser le profil d'expression génétique modifié et à identifier des gènes régulés de manière différentielle et compensatoire, et ; c) à établir le phénotype de l'organisme. Cette invention se rapporte en outre à un organisme génétiquement modifié produit au moyen dudit procédé.
Patent CA-2512038-A1 (CA)
Title: Microdermabrasion devices, compositions, and methods
Inventor: RHOADES DEAN L
IPC: A61B/
Filed: 2004-01-20
Abstract: A composition including a base and a plurality of abrasive particles. An apparatus (10,11) including a head (10), and an applicator (12) coupled to the head (10), the applicator (10,11) having dimensions suitable for contacting localized areas of human skin. A method including applying a composition to an area of human skin, the composition comprising a base and a plurality of abrasive particles, and manipulating the composition over the area of human skin with a handle-operated instrument (10,11).
Patent CA-2512638-A1 (CA)
Title: Procede et systeme servant a synchroniser des informations specifiques a un emplacement sur une surface au moyen d'une source externe
Inventor: SPENCER CHARLES A
IPC: G11B27/00
Filed: 2003-11-10
Abstract: Dispositif comprenant des détecteurs aidant à positionner un stylet à l'intérieur du sillon d'un disque en rotation. L'emplacement du stylet correspond à une partie d'onde audio présente dans un emplacement unique à l'intérieur du sillon. La correspondance entre l'emplacement du stylet et la partie de l'onde audio permet de synchroniser une source numérique extérieure avec une onde analogique. Un trajet de données numériques très rapide relie une unité de contrôle comprenant une platine à une unité de traitement de signaux. Le logiciel de cette unité de traitement de signaux synchronise l'onde analogique et les signaux numériques provenant de la source numérique extérieure.
Patent CA-2512703-A1 (CA)
Inventor: CALINESCU THEODOR
IPC: F16M13/00
Filed: 2005-07-20
Abstract: A universal display bracket suitable for mounting one of a variety of displays on a surface. The display bracket comprises a plurality of bracket portions slidable relative to one another permitting adjustment of the bracket in both horizontal and vertical directions. The bracket portions are lockable so as to maintain fixed relative positions. The bracket is adapted to mount using suitable fasteners upon a surface and each of the bracket portions are dimensioned to support the display to be mounted. The bracket may be provided with capture locks to prevent accidental dislodgement of the display, and the bracket may be further provided with a tilt assembly allowing a display to be tilted up to 15° from vertical.
Patent CA-2516076-A1 (CA)
Inventor: MATTS PAUL JONATHAN
IPC: A61K8/67
Filed: 2004-03-15
Abstract: Skin care compositions comprising greater than 7% glycerine, a vitamin B3 compound and a natural moisturising factor are provided. The skin care compositions of the present invention provide improved acute skin hydration in combination with increased skin barrier function repair that result in improved chronic skin hydration.
Patent CA-2516152-A1 (CA)
Title: Combined birthday candle and match package
Inventor: BINGHAM VICTORIA J
IPC: A24F15/00
Filed: 2005-08-17
Abstract: A combined birthday candle and match package wherein a box having front, back, end and side walls is provided with a plurality of matches integral and co-planar with the back wall. Perforations are provided between the matches and the back wall so that the matches can be individually torn from the back wall. A match striking surface is provided on an end wall. The front wall may include a window portion, and the back wall may include a foldable panel for covering the matches.
Patent CA-2516908-A1 (CA)
Title: Lubricating oil composition for internal combustion engines
Inventor: BOFFA ALEXANDER B
IPC: C10M135/10
Filed: 2005-08-23
Abstract: The present invention relates to a low phosphorus lubricating oil composition for internal combustion engines which demonstrates fuel economy benefits while also providing high temperature oxidation, piston deposits, and wear.  The lubricating oil composition of the present invention comprises: a) major amount of a base oil of lubricating viscosity; b) from about 0.1 to 10 wt % of an overbased alkaline earth metal alkyl aryl sulfonate detergent having a total base number (TBN) of about 25 to 500; c) from about 0.02 to 10 wt % of a oxymolybdenum-containing complex; d) from about 0.1 to 5 wt % of a friction modifier; and e) from about 0.2 to 10 wt % of an antioxidant selected from the group consisting of a diphenylamine type, a sulfurized ester-containing compound and mixtures thereof; wherein the total concentration of the oxymolybdenum-containing complex and antioxidant must be at least 1.3 wt %, based on the total weight of the lubricating oil composition and wherein the phosphorus content of the total lubricating oil composition is 0.08 wt % or less, based on the total weight of the lubricating oil composition.
Patent CA-2519163-A1 (CA)
Inventor: BORSINGER GREGORY
IPC: C08L91/06
Filed: 2004-03-12
Abstract: Waxes prepared from hydrogenated plant oils, such as castor, palm, and soybean, are used to prepare water based emulsions. The inventive waxes, obtained from naturally derived, renewable resources, were emulsified under anionic, cationic and nonionic conditions, producing emulsions having a solids content up to about 45% solids. When used to coat fibrous cellulosic articles, such as paperboard, the emulsions~ performance was similar to emulsions containing petroleum-derived waxes. The inventive waxes have a low iodine value (between 2-5), and melting points between approximately 120-200 degrees F (Mettler Drop Point). These waxes comprise a triglyceride whose fatty acids are perdominantly stearic acid or ricinoleic acid. The inventive waxes are use as an alternative to petroleum-derived, or expensive naturally-occurring waxes in the manufacture of emulsions used in coatings, polishes, adhesives, paper products, paperboard and other manufacturing operations.
Patent CA-2520570-A1 (CA)
Title: Peer-to-peer dynamic web page sharing
Inventor: PRAJAPAT SURENDRA
IPC: G06F17/30
Filed: 2004-05-07
Abstract: According to a particular embodiment of the present invention, a communication system includes a first browser operable to submit requests for one or more web pages and a request to share the one or more requested web pages with another browser, the request to share specifying the other browser. The communication system also includes a web media server operable, in response to the request to share, to: (1) establish a communication session with the first browser; (2) establish a media session and a signaling session with a remote web media server, the remote web media server being associated with the other browser that the first browser specified in the request to share, the signaling session including a standard signaling protocol; (3) receive web page information from the first browser; and (4) communicate shared web page information to the remote web media server using the media session.
Patent CA-2521044-A1 (CA)
Inventor: JAIN NIKHIL
IPC: H04L9/32
Filed: 2004-04-02
Abstract: Shared secret data is used to authenticate and encrypt between a CDMA network and a GSM network such that a mobile station having a subscription in a GSM  network can roam into a CDMA network and be authenticated to use the CDMA  network and have messages encrypted without having a CDMA subscription. The goal of authenticating a GSM subscriber in a CDMA network using GSM  authentication credentials is achieved by substituting a key Kc as SSD-A and messages are encrypted substituting Kc as SSD-B using a CAVE algorithm.
Patent CA-2521717-A1 (CA)
Inventor: ELIASEN KENNETH
IPC: A61M39/02
Filed: 2004-04-12
Abstract: A configurable implantable access port is provided having as individual interchangeable components a chamber body defining a fluid chamber, a body component, and a septum. The individual components may be assembled by mechanical feature, adhesive, or welding to provide a complete access port.  Preferably at least the body component is provided having more than one size or geometric configuration. The access port may be tailored before implantation to a specific application by combining the chamber body and septum with a body component suitable to the specific application.
Patent CA-2524309-A1 (CA)
Title: System and method for generating a public long code mask in a mobile communications system
Inventor: AN JONG HOE
IPC: H04Q7/38
Filed: 2004-04-30
Abstract: A method of assigning a public long code mask (PLCM) to a mobile terminal in a mobile communications network is provided. The method comprises assigning a first PLCM type, when the mobile communications network assigns the PLCM for the mobile terminal; and assigning a second PLCM type, when the PLCM for the mobile terminal is determined based on an electronic serial number (ESN) associated with the mobile terminal.
Patent CA-2525457-A1 (CA)
Inventor: JARVEST RICHARD LEWIS
IPC: C07H17/08
Filed: 2004-05-11
Abstract: The present invention relates to 14- or 15-membered macrolides substituted at the 4" position of formula (I) and pharmaceutically acceptable derivatives thereof, to processes for their preparation and their use in therapy or prophylaxis of systemic or topical microbial infections in a human or animal body.
Patent CA-2526322-A1 (CA)
Inventor: BUSSOLOTTI DARIO
IPC: E01H1/00
Filed: 2003-05-26
Abstract: L'invention concerne une balayeuse automotrice à direction électrique comprenant un châssis approprié pour recevoir un réservoir à résidus (13), des éléments de collecte d'ordure et d'aspiration (2, 4, 6), une unité d'aspiration et de filtrage, un emplacement de conduite dans la cabine (16) de la machine équipée d'éléments de commande de direction, l'actionneur de direction de ces éléments étant constitué d'un moteur électrique (22). En outre, l'essieu de direction avant (5) de ladite balayeuse est supporté par des bras de la suspension (20, 21), dont les bras supérieurs (21) sont placés à un niveau plus élevé que la hauteur maximale de la roue (18) du même essieu ; les timoneries de direction (24, 25, 28) sont également placées à ce niveau supérieur ; de la même manière, les bras inférieurs ont une forme qui permet de recevoir la roue interne en position de courbure maximale ; de plus, ledit réservoir (13) est logé sur un essieu arrière (9) en U.
Patent CA-2528922-A1 (CA)
Inventor: CONTI NORMAN A
IPC: B32B7/12
Filed: 2004-02-11
Abstract: The disclosed invention relates to a multilayer film (100), comprising: a first transparent film layer (110) having an upper surface (112) and a lower surface (114); a second transparent film layer (130) overlying the upper surface (112) of the first transparent film layer (110); an ink layer, ink receptive layer or metalized layer (120) overlying and adhered to a surface of the first transparent layer (110) or the second transparent layer (130); and a first adhesive layer (140) overlying the lower surface (114) of the first transparent film layer (110). These multilayer films are useful as decals.
Patent CA-2529350-A1 (CA)
Inventor: LEUNG DAVID D L
IPC: C22C13/00
Filed: 2005-11-09
Abstract: A Pb-free solder alloy is designed from the Sn based substrate, which is a non-toxic and environmental friendly metal. The Pb-free solder includes a ternary composition consisting essentially of 4.0 weight % Cu, 0 to 0.1 weight % P, and 95.9 to 96.0 weight %  Sn, having off-eutectic melting temperatures of 230 to 250°C. The addition of P in one of the inventions is to enhance high temperature micro-structural stability, thermal--mechanical strength, and to reduce dross formation, during Reflow Soldering, Hand Soldering, and Wave Soldering, that require high temperature soldering application in the Electronics Assembly Processes.
Patent CA-2529739-A1 (CA)
Title: Aspartyl protease inhibitors
Inventor: YANG WENJIN
IPC: C07D249/08
Filed: 2003-12-10
Abstract: The present invention provides compounds having the formula: (I) wherein R1, R', R2, R3, R3~, R4, X1, X2 and X3 are as defined herein, and pharmaceutical compositions thereof. The present invention also provides methods of inhibiting proteases, more specifically aspartyl proteases. In certain embodiments, compounds inhibit BACE (.beta.-site APP-cleaving enzyme), and thus are useful in the treatment or prevention of a disease characterized by .beta.-amyloid deposits in the brain (including, but not limited to, Alzheimer's Disease). The present invention also provides methods for preparing compounds of the invention.
Patent CA-2532552-A1 (CA)
Inventor: DREWS-NICOLAI LYDIA
IPC: D21H17/69
Filed: 2004-06-26
Abstract: The invention relates to a method for treating the surface of a titanium dioxide, said method enabling the production of pigments with an enhanced retention and opacity, wherein a constantly high opacity can be achieved with less pigment. The method is characterized in that an aluminum constituent and a phosphorous constituent are initially added to a TiO2 suspension, during which the pH value thereof does not fall below 10. The pH value of the suspension is then lowered to 9 by adding an acid component. The pigment produced according to the invention is excellently suitable for use as decorating paper.
Patent CA-2534198-A1 (CA)
Title: Aseptic processing system and method
Inventor: DAHL JEFF
IPC: A23L3/22
Filed: 2004-07-30
Abstract: A system (10) for aseptically sterilizing a heterogeneous food product (15) consisting of particulates in a liquid includes a heating section (40), a holding section (44), and a cooling section (46). From the cooling section, the food product is routed to an aseptic holding tank (18) and/or an apparatus (20) to fill aseptic containers. The temperature profile of the food product is monitored during processing, especially when passing through the heating section (40) and the holding section (44), thereby to make sure that the temperature meets scheduled temperatures pre-determined by mathematical modeling. If a significant deviation occurs between the actual temperature and the modeled temperature of the food product, the affected food product is not allowed to reach the aseptic holding tank or the aseptic filler apparatus, but instead is diverted to a holding tank located upstream of the heating section (40), or to another location.
Patent CA-2535426-A1 (CA)
Inventor: BROVKIN SERGEI
IPC: A43C15/10
Filed: 2006-01-09
Abstract: An antiskid attachment for footwear is described wherein the traction increases when lateral skidding occurs. The attachment comprises of a multitude of skid-resisting elements positioned between the shoe sole and the surface, and flexible linkage used to ensure appropriate positioning of the elements allowing natural walking and running movement and easy application with virtually any type of footwear. The attachment ensures improved traction on ice and snow, thereby reducing the possibility of slipping during inclement weather, without danger to the user or damage to surfaces when used indoors. The inventive method of traction enhancement using polyhedral shapes is explained as deployed in, but not limited to, the present footwear attachment.
Patent CA-2536334-A1 (CA)
Title: Rare-earth phosphate colloidal dispersion, method for the production thereof and a transparent luminescent material obtainable from said dispersion
Inventor: BOILOT JEAN-PIERRE
IPC: C01B25/26
Filed: 2004-09-15
Abstract: Colloidal dispersion comprising rare earth metal phosphate particles with a rhabdophan structure and a polyphosphate is new. Independent claims are also included for the following: (1) producing a dispersion as above by heating a medium containing a rare earth metal (REM) salt and a polyphosphate in amounts such that the phosphorus/REM ratio is at least 3, and removing residual salts; (2) transparent luminescent material based on REM phosphate particles with a size of up to 250 nm and a phosphorus/REM ratio above 1; (3) transparent luminescent material comprising lanthanum cerium phosphate nanoparticles, lanthanum cerium terbium phosphate and yttrium vanadate, where the particles have a phosphorus/REM ratio above 1 and the luminescent material emits white light with defined chromaticity coordinates when excited at wavelengths of up to 380 nm; (4) luminescent system comprising a material as above and an excitation source.
Patent CA-2538612-A1 (CA)
Inventor: ZAMBAUX JEAN-PASCAL
IPC: A61M5/32
Filed: 2003-09-11
Abstract: The invention relates to a plastic needle. The plastic needle of the invention is made of a polyarylethercetone polymer. The invention finds industrial applicability in particular in medical and analysis fields.
Patent CA-2539402-A1 (CA)
Title: Panoramic retractable top
Inventor: CARSON DOUGLAS C
IPC: B60J7/04
Filed: 2004-11-04
Abstract: A retractable roof assembly (53) is provided for a motor vehicle (10) having a rear seat (24) and spaced apart roof side frame members (30) defining a roof opening (31). The retractable roof assembly (53) includes a split rail assembly (33) having a fixed rail (34) adapted to be fixedly secured to each of the roof side frame members (30) and extending along a portion thereof, and a movable rail (40) extending rearward of the fixed rail (34) along a remaining portion of each of the roof side frame members (30). A plurality of roof panels (58, 60, 62) extends between the roof side frame members (30) and slidably engages the split rail assembly (33) for selective movement into a stacked configuration above the movable rail (40). A linkage assembly (254) is operably connected to the movable rail (40) for pivoting and articulating the movable rail (40) relative to the fixed rail (34) when the plurality of roof panels (58, 60, 62) is in the stacked configuration in order to stow the plurality of roof panels (58, 60, 62) behind the rear seat (24) of the motor vehicle (10) such that the entire roof opening (31) is exposed.
Patent CA-2540401-A1 (CA)
Inventor: SCHULZE DALE R
IPC: A61M5/00
Filed: 2006-03-20
Abstract: An implantable surgical injection port including a housing having a body, a closed distal end, a open proximal end and a fluid reservoir therebetween. The housing includes a needle penetrable septum attached to the housing about the opening. The injection port further includes at least one stabilizing element mounted to the housing for stabilizing the port within tissue. The stabilizing element is a member having an undeployed position and a deployed position. Wherein the element extends radially from the body in the deployed position.
Patent CA-2540948-A1 (CA)
Title: Method and apparatus for continuous pathogenic reduction in aircraft or vehicle cabin
Inventor: KLAPTCHUK PETER
IPC: A61L9/015
Filed: 2006-03-24
Abstract: This invention is in the field of sanitization and in particular to a method for continuous pathogenic reduction in passenger compartments such as aircraft cabins or other vehicle cabins such as buses and an ozone generating apparatus incorporated into the air circulation system for accomplishing the pathogenic reduction.