baber/WOPTO huggingface dataset:
Patent CA-2500325-A1 (CA)
Inventor: GRUTZE GLEN A
IPC: F21Y101/00
Filed: 2002-09-13
Abstract: L'invention concerne un projecteur de gobo qui permet de projeter une image sur une surface pavée, sous un véhicule, comprenant: un corps cylindrique; une source lumineuse et un réflecteur à une première extrémité du corps pour orienter un faisceau lumineux vers l'extrémité opposée du corps; et une structure de fenêtre fixée à l'extrémité opposée du corps. Cette structure comprend une ouverture de fenêtre recouverte de matériau transparent, en configuration étanche à l'air, et un miroir pivotant qui réfléchit la lumière vers l'extérieur, par l'ouverture de fenêtre. En outre, le projecteur de gobo comporte une paire de lentilles, intercalées entre la source lumineuse et le miroir, montées coulissantes dans la structure de fenêtre pour l'ajustement de la taille de l'image projetée et pour la mise au point de cette image, et enfin une fente recevant un gobo et un écran thermique entre la fente et la source lumineuse pour protéger le gobo.
Patent CA-2500728-A1 (CA)
Inventor: SHERMAN ROBYN ANN
IPC: A63B57/00
Filed: 2003-10-03
Abstract: La présente invention concerne un dispositif d'entraînement à la pratique des putts qui permet de détecter les inexactitudes dans la réalisation d'un putt quand on joue au golf. Le dispositif d'entraînement aux putts selon la présente invention est fixé de manière amovible (2) sur un manche ou un putter et comprend deux rampes guidées (19A, 19B) telles que chaque rampe présente une position active et une position neutre. Dans une forme de réalisation, un aimant à disque mobile libre est sollicité en position neutre (23A, 23B) sur sa rampe respective. Le mouvement de l'aimant mobile libre de la positon neutre à la position active est détecté par des commutateurs à lames (25A, 25B) situés juste à côté de chaque rampe. Un haut-parleur est activé lorsque les commutateurs à lames détectent qu'un aimant mobile libre est passé de la position neutre à la position active.
Patent CA-2502397-A1 (CA)
Inventor: BONNER ERNEST L JR
IPC: A61K31/65
Filed: 2003-10-14
Abstract: L'invention concerne une formulation pharmaceutique pour le traitement d'affections humaines associées à l'arthrite ou à la bursite réactive, ou aux deux à la fois, qui renferme la combinaison suivante: acyclovir, hydrochlorure de minocycline, et métronidazole. En guise de variante, la combinaison peut être: hydrochlorure de valacyclovir, hydrochlorure de minocycline, et métronidazole.
Patent CA-2503159-A1 (CA)
Inventor: YONEZAWA SUSUMU
IPC: C08J3/12
Filed: 2003-10-21
Abstract: A multiplicity of granules (1) comprising a thermoplastic resin having its surface clad with metal (4) are integrally joined to each other under pressure. Mass of joined granules (3) carries the metal (4) in matrix form in the three-dimensional directions.
Patent CA-2505767-A1 (CA)
Inventor: AKUTSU SHIGEMITSU
IPC: H02K1/00
Filed: 2005-04-27
Abstract: Coil windings are provided on each predetermined pair of adjoining tooth portions in a 8-like configuration by: winding a lead wire around one of the tooth portions a predetermined number of times, starting from a point adjacent to one side portion of a teeth-adjoining region then winding the lead wire around the other tooth portion the same number of times, starting from a point adjacent to the other side portion of the teeth-adjoining region opposite from the one side portion and terminating the winding of the lead wire at a point adjacent to the teeth-adjoining region.
Patent CA-2508576-A1 (CA)
Title: Metal-acylates as curing agents for polybutadiene, melamine and epoxy functional compounds
Inventor: TAYLOR DONALD W
IPC: C08G59/40
Filed: 2003-12-04
Abstract: The disclosure relates to using metal acrylate compounds such as zinc diacrylate (ZDA), zinc dimethacrylate (ZDMA), among others for curing epoxy functional (and other cross-linking compounds), and to compositions containi ng such compounds. ZDA and ZDMA containing compounds can cure the epoxy compone nt of the compositions while being substantially free of conventional epoxy curing agents
Patent CA-2508613-A1 (CA)
Title: Pine bark tannin resin compositions, hardener compositions and adhesives
Inventor: SUCKLING IAN DOUGLAS
IPC: C09J11/06
Filed: 2005-05-30
Abstract: A hardener composition and pine bark tannin-containing resin composition are disclosed. The resin composition is formulated to neutral pH in order to reduce the extent of self-polymerisation and provide a satisfactory shelf life. The hardener composition may be mixed with a suitable resin, or the resin composition mixed with a suitable hardener to produce a cold set adhesive which is particularly useful for bonding wood.
Patent CA-2511122-A1 (CA)
Inventor: NIELSEN POUL ERIK HOEJLUND
IPC: B01J23/80
Filed: 2003-12-09
Abstract: The invention provides a process for production of methanol from a feed stre am rich in hydrogen carbon monoxide and carbon dioxide. The feed stream is converted to a converted process stream comprising methanol and small amount s of higher alcohols, aldehydes and ketones in the presence of a catalyst acti ve in conversion of hydrogen and carbon monoxide into methanol. The converted process stream is cooled to a cooled process stream to 20-200~C. The cooled process stream is hydrogenated into a hydrogen ated process stream rich in methanol and depleted in aldehydes and ketones in presence of a hydrogenatio n catalyst. The catalyst is active in conversion of aldehydes and ketones into alcohols in a process stream rich in methanol and further comprising hydroge n, carbon monoxide and carbon dioxide. The hydrogenated process stream is coole d to a cooled, condensed process stream, and subsequently the cooled, condense d process stream is separated into a gas phase and a liquid crude methanol pha se.
Patent CA-2512486-A1 (CA)
Inventor: GLENN WILLIAM F
IPC: B25H3/02
Filed: 2005-07-19
Abstract: An improved tool box adapted to be positioned onto a joist or beam . The tool box has a central passageway extending between and through its front and rear walls. At least two web cross members extend between the side walls of the central passageway. Each of the web cross members have a plurality of generally rectangular shaped cutouts positioned along a common longitudinal axis, each of the cutouts communicating with each other. Each cutout has a width that is greater than the width of that cutout located immediately above it. The cutouts form upper joist receiving raceways. A lower joist receiving raceway is formed by the first and second bottom edges of the web cross member and that portion of the side walls of the central passageway located below the bottom edges of the web cross member.
Patent CA-2514717-A1 (CA)
Title: Flue gas purification device
Inventor: MOSER CHRISTIAN
IPC: B01D53/14
Filed: 2005-08-05
Abstract: A flue gas purification device comprising a scrubbing liquid sump (16), which comprises: an oxidation device (24) having at least one pipeline (21) and oxygen outlets (22) provided therein for introducing oxygen into said scrubbing liquid sump (16), and circulation means (28) for circulating the scrubbing liquid present in said scrubbing liquid sump (16) inside said scrubbing liquid sump (16), characterized in that said oxygen outlets (22) of the at least one pipeline (21) of said oxidation device (24) have a diameter of least 9 mm.
Patent CA-2521688-A1 (CA)
Inventor: ZIMMERLING MARTIN
IPC: H02K33/16
Filed: 2004-06-25
Abstract: An electro-magnetic driver transducer free of torque in the presence of an external magnetic field, of any direction and orientation (such as in a Magnetic Resonance Imaging environment). The transducer includes a housing. At least one coil is associated with the housing. A plurality of magnets within the housing are aligned along an axis in an anti-parallel orientation. The magnets are free to move along an axis, wherein vibration of the magnets causses vibration of the housing. The transducer may be, for example, fixed to an ossicle.
Patent CA-2522687-A1 (CA)
Title: Pyrazole derivatives as phosphodiesterase 4 inhibitors
Inventor: HOPPER ALLEN
IPC: C07D409/12
Filed: 2004-04-16
Abstract: Selective PDE4 inhibition is achieved by aryl and heteroaryl pyrazole compounds. The compounds exhibit improved PDE4 inhibition as compared to compounds such as rolipram and show selectivity with regard to inhibition of other classes of PDEs.
Patent CA-2523320-A1 (CA)
Title: Method for improving printability on paper or paper products with the aid of ink-jet printing method
Inventor: BOHLMANN KLAUS
IPC: B41M5/52
Filed: 2004-04-20
Abstract: The invention relates to a method for improving printability on paper or pap er products with the aid of an ink-jet printing method. Said method consists in treating paper or paper products by aqueous solutions containing cationic polymers whose charge density is equal or higher than 3 mVal/g and which are used as a sole treating agent in the aqueous solution. The cationic polymer is applied to a paper or paper product surface, whereby the quantity thereof ranges from 0.05 to 5.0 g/m 2. The use of said cationic polymers in order to improve the printability by ink-jet printing on paper or paper products is also disclosed.
Patent CA-2523529-A1 (CA)
Inventor: SISK THOMAS J
IPC: E04H4/06
Filed: 2005-10-14
Abstract: A vacuum relief valve releases vacuum force at a pool suction cover when the suction cover is obstructed. A valve plunger rests against a valve seat within a valve body under normal pool operating conditions. A biasing member maintains the valve plunger against the valve seat. The biasing member compresses and moves the valve plunger to a position away from the valve seat when the suction cover is obstructed. Once the obstruction is removed, the valve plunger is automatically returned to its resting position against the valve seat. The valve body is attached to fluid conduit that carries a source of air to the pump when the valve plunger is moved away from the valve seat.
Patent CA-2523965-A1 (CA)
Inventor: WEBER NATHAN ANDREW
IPC: F24F3/044
Filed: 2005-10-20
Abstract: A system and humidity control method is provided for a multi-stage cooling system having two or more refrigerant circuits that balances humidity control and cooling demand. Each refrigerant circuit includes a compressor, a condenser and an evaporator. A hot gas reheat circuit having a hot gas reheat coil is connected to one of the refrigerant circuits and is placed in fluid communication with the output airflow from the evaporator of that refrigerant circuit to provide additional dehumidification to the air when humidity control is requested. The hot gas reheat circuit bypasses the condenser of the refrigerant circuit during humidity control. Humidity control is performed during cooling operations and ventilation operations. During a first stage cooling operation using only one refrigerant circuit and having a low cooling demand, the request for humidity control activates the hot gas reheat circuit for dehumidification and activates a second refrigerant circuit to provide cooling capacity. The hot gas reheat circuit is sized to match the cooling provided by the evaporator so that air cooled by passing through the evaporator can be reheated. Excess refrigerant is passed into the inactive cooling circuit so that proper pressure and temperature can be maintained in the active reheat circuit and os that high head pressure that can damage the compressor can be avoided. During a second stage cooling operation using two or more refrigerant circuit and having a high cooling demand, the request for humidity control is suspended and is initiated only upon the completion of the second stage cooling demand.
Patent CA-2532874-A1 (CA)
Title: Small spherical particles of low molecular weight organic molecules and methods of preparation and use thereof
Inventor: BROWN LARRY
IPC: A61K9/00
Filed: 2004-07-21
Abstract: The invention provides homogeneous small spherical particles of low molecular weight organic molecules, said small spherical particles having a uniform shape, a narrow size distribution and average diameter of 0.01-200 ~m. The invention further provides methods of preparation and methods of use of the small spherical particles. These small spherical particles are suitable for applications that require delivery of micron-size or nanosized particles with uniform size and good aerodynamic or flow characteristics. Pulmonary, intravenous, and other means of administration are among the delivery routes that may benefit from these small spherical particles.
Patent CA-2532966-A1 (CA)
Title: Igm production by transformed cells and methods for quantifying said igm production
Inventor: TSUNODA HIROYUKI
IPC: C12P21/02
Filed: 2004-07-15
Abstract: Pentamer IgM can be obtained by locating genes respectively encoding H chain, L chain and J chain on a single vector and then transforming into an appropriate host cell. The gene encoding J chain may be transferred via cotransformation. In the case where the J chain is not expressed, the product is obtained as hexamer IgM. The transformant thus obtained shows a high IgM  productivity. It is also intended to provide a method whereby a polymer IgM  can be separated and quantified.
Patent CA-2533714-A1 (CA)
Inventor: ZHU CHUANBAO
IPC: B05B9/01
Filed: 2006-01-18
Abstract: A faucet side spray assembly, including a hand-held body. The hand-held body includes all of the functional elements of the faucet side spray assembly. The faucet side spray assembly further includes one or more ornamental elements, each of which may be removably secured to that hand-held body. The ornamental elements preferably include a pair of ornamental elements, that is, an ornamental spray head and an ornamental spray body. Preferably, each of the ornamental elements are secured to the hand-held body by sliding them onto and over the opposite ends of the hand-held body.
Patent CA-2535049-A1 (CA)
Title: Press bending station for the bending of glass sheets
Inventor: PILZ JOACHIM
IPC: C03B23/035
Filed: 2004-09-13
Abstract: A press bending station includes an annular mold (5) and a full-face mold (6).  Holes (10), selectively connected to a negative pressure source, are placed in portions of the full-face mold (6) that are determined by the configuration of the annular mold when the annular mold comes into contact with a heated glass sheet (2) during the press bending process. The sheet (2) is drawn by negative pressure through the holes (10) towards the full-face mold (6) and thus acquires its shape. Positive pressure may be selectively applied to the holes (10) to release the sheet (2). According to the invention, at least some of the holes (10) are arranged in at least one groove (11) formed in the mold face of the full-face mold. The grooves (11) according to the invention accelerate considerably the removal by negative pressure of the air between the molding face of the full-face mold (6) and the glass sheet (2) to be bent and thus improve the press bending process.
Patent CA-2535281-A1 (CA)
Inventor: LI YING
IPC: H04L12/54
Filed: 2006-02-06
Abstract: Methods for providing instant messaging capability in conjunction with an online reference is provided. In one embodiment, the method may include receiving an indication to initiate display of online content, selecting at least one reference in response to the indication, the at least one reference being associated with a source, and displaying the at least one reference in association with an instant messaging enablement indicator. If desired, the instant messaging enablement indicator may be different depending upon whether the source associated with the at least one reference is not instant messaging enabled, is instant messaging enabled but not currently online, and is instant messaging enabled and currently online. Accordingly, the method may further include determining if the source associated with the at least one selected reference is instant messaging enabled and, if so, determining if the source is currently capable of at least one of receiving and transmitting instant messages.
Patent CA-2535642-A1 (CA)
Inventor: WILL GEOFFREY DAVID
IPC: F24V30/00
Filed: 2004-08-12
Abstract: An enhanced energy production system having the step of introducing steam at elevated temperature and a positive pressure into an enhanced reactor, wherein a portion of the energy added to the reactor system by the addition of the steam is used by reaction systems in the reactor to increase the number of dissociated H2O molecules at or near a reactive or catalytic surface.
Patent CA-2536153-A1 (CA)
Inventor: TANAKA KOKI
IPC: C23C2/00
Filed: 2004-08-19
Abstract: A process of production for producing a high strength galvannealed steel sheet by a hot-dip galvanized steel sheet production equipment using an all radiant tube type annealing furnace and a production equipment for the same are provided, comprising continuously hot-dip galvanizing a high strength steel sheet having a content of Si of 0.4 to 2.0 wt % during which making the atmosphere of the reducing zone an atmosphere containing H2 to 1 to 60 wt % and comprised of the balance of N2, H2O, O2, CO2, CO, and unavoidable impurities, controlling the log (PCO2/PH2) of the carbon dioxide partial pressure and hydrogen partial pressure in the atmosphere to log (PCO2/PH2)@-0.5 and the log (PH2O/PH2) of the water partial pressure and hydrogen partial pressure to log (PH2O/PH2)@-0.5, and controlling the log (PT/PH2) of the total partial pressure PT of the carbon dioxide partial pressure PCO2 and water partial pressure PH2O and the hydrogen partial pressure to -3@log (PT/PH2)@-0.5.
Patent CA-2538878-A1 (CA)
Title: Enriched aqueous components of emblica officinalis
Inventor: PUCCETTI GERMAIN
IPC: A23L33/00
Filed: 2004-08-13
Abstract: In an extraction process comprising extracting a raw extract from Emblica officinalis the improvement comprising conducting the extraction under conditions of time, temperature and atmosphere, to inhibit the formation of black specks and/or oligomeric and/or polymeric tannins and/or oxidation products thereof.
Patent CA-2540086-A1 (CA)
Title: Feuille authentifiable par spectroscopie proche infrarouge et methode d'authentification
Inventor: CAULET PIERRE
IPC: G07D7/12
Filed: 2004-09-29
Abstract: L'invention concerne une feuille identifiable par spectroscopie proche infrarouge comportant au moins un composant NIR sensible à un rayonnement dans le proche infrarouge et qualifiable et/ou quantifiable par spectroscopie proche infrarouge selon une calibration spécifique. Elle concerne aussi la méthode d'authentification de cette feuille.
Patent CA-2541722-A1 (CA)
Title: Absorbent article
Inventor: MORIYA REIKO
IPC: A61F13/15
Filed: 2005-08-18
Abstract: An absorbent article capable of effectively separating urine from human waste in use and having high urine absorbing capacity. The absorbent article comprises a sheet-like first leak prevention body, a sheet-like second leak prevention body at the upper rear part of the first leak prevention body, and an absorbent having a highly water absorbing resin to absorb a body fluid and disposed, by at least one layer, in an area starting at the upper front part of the first leak prevention body to the lower side of the second leak prevention body.
Patent CA-2548058-A1 (CA)
Title: Herbicidal pyrimidines
Inventor: FINKELSTEIN BRUCE LAWRENCE
IPC: C07D239/46
Filed: 2004-12-16
Abstract: Compounds of Formula I, and their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation wherein R1 is cyclopropyl optionally substituted with 1-5 R5, isopropyl optionally substituted with 1-5 R6, or phenyl optionally substituted with 1-3 R7; R2 is ((O)jC(R15)(R16))kR; R is CO2H or a herbicidally effective derivative of CO2H;  R3 is halogen, cyano, nitro, OR20, SR21 or N(R22)R23; R4 is -N(R24)R25 or -NO2; j is 0 or 1; and k is 0 or 1; provided that when k is 0, then j is 0; and R5, R6, R7, R15, R16, R20, R21, R22, R23, R24 and R25 are as defined in the disclosure. Also disclosed are compositions comprising the compounds of Formula I and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of Formula I. Also disclosed are compositions comprising a compound of Formula I and at least one additional active ingredient selected from the group consisting of an other herbicide and a herbicide safener.
Patent CA-2550112-A1 (CA)
Inventor: MCKEEN LAURENCE WAINO
IPC: F16L58/10
Filed: 2004-12-16
Abstract: L'invention concerne un oléoduc présentant revêtement intérieur conférant sensiblement une adhérence réduite des asphaltènes, de la cire de paraffine, et du tartre non organique, de manière à réduire l'obturation dudit oléoduc. L'oléoduc présente une imperméabilité à l'eau salée, ce qui permet de le protéger contre la corrosion.
Patent CA-2550412-A1 (CA)
Inventor: BERENSON STEVEN M
IPC: E04H4/10
Filed: 2006-06-16
Abstract: The present invention is a swimming pool comprising a pool member having an outside annular channel portion and a sunshade member rotatably engaged about the pool member. The sunshade member comprises a sunshade body portion and an annular tube portion. The annular tube portion is rotatably engaged and regained with the annular channel. portion of the pool member. In use, a person may rotate the sunshade body portion about the pool member without having to move the pool member filled with water.
Patent CA-2552929-A1 (CA)
Title: Composite materials and methods of making the same
Inventor: LUNDQUIST ERIC GUSTAVE
IPC: C08J5/04
Filed: 2006-07-21
Abstract: Composite materials that contain formaldehyde-free, cured binder compositions are disclosed. Also disclosed are methods of making and using composite materials containing formaldehyde-free binder compositions.
Patent CA-2553883-A1 (CA)
Inventor: GILLIES STEPHEN D
IPC: C12N5/06
Filed: 2005-01-18
Abstract: The invention provides modified antibodies directed against GD2 that have diminished complement fixation relative to antibody-dependent, cell-mediated cytotoxicity, which is maintained. The modified antibodies of the invention may be used in the treatment of tumors such as neuroblastoma, glioblastoma, melanoma, small-cell lung carcinoma, B-cell lymphoma, renal carcinoma, retinoblastoma, and other cancers of neuroectodermal origin.
Patent CA-2554005-A1 (CA)
Inventor: BOWERS JOHN
IPC: A61M15/00
Filed: 2005-02-23
Abstract: An fluid sensor to activate and control various components of an inhalation device. The fluid sensor includes an acoustic element, such as a microphone, positioned within said inhalation device to detect fluid within the device and output signals representative of the frequency, direction and/or amplitude of the fluid. These signals control and activate an electrostatic plate and/or a high frequency vibrator.
Patent CA-2554361-A1 (CA)
Title: Process for creating from a mesh an isotopologic set of parameterized surfaces
Inventor: NIGRO VINCENT
IPC: G06T17/20
Filed: 2006-07-27
Abstract: The invention is directed to a process for creating from a mesh an isotopologic set of parameterized surfaces. Said process comprises a step of providing a mesh having a plurality of vertices connected by edges, defining faces, the vertices comprising regular vertices of valence 4 and irregular vertices of valence different from 4. The mesh provided is for example a Catmull-Clark subdivided mesh. Said mesh further has a sharpness value. defined on at least one vertex or edge, with a default value, the sharpness being representative of the attractiveness of the vertex or edge on the surface modeled by the mesh. In other words, the sharpness measures the difference between the mesh as it stands at a given subdivision level and the initial mesh. The process further comprises providing at least three different types of parameterized surfaces; and - for a face with regular vertices and a default value of sharpness on vertices and edges of the face, applying a first type of parameterized surface; - for a face with regular vertices and at least one vertex or edge with a non-default value of sharpness, applying a second type of parameterized surface;  and - for a face with at least one irregular vertex, applying a third type of parameterized surface.