baber/WOPTO huggingface dataset:
Patent CA-2549554-A1 (CA)
Title: Flushable hard surface cleaning wet wipe
Inventor: PICCINI ANDREA
IPC: A47L13/17
Filed: 2001-06-19
Abstract: According to the present invention there is provided a wet wipe comprising a substrate that has tensile strength of at least 5 N/inch and which is biodegradable. In a further aspect, the present invention provides a flushable wet wipe comprising a substrate having a loading factor of at least 1.5 grams of cleaning composition per gram of substrate and which is biodegradable. the wet wipes is suitable for cleaning hard surfaces, especially lavatories and is flushable.
Patent CA-2551222-A1 (CA)
Inventor: CHOI KWANJUN
IPC: E04H15/50
Filed: 2004-10-28
Abstract: The present invention discloses a large-scale inward heel type strut frame for tent, comprising four main poles (1), top brace bars (2), X-bracing linkage groups (3) arranged between each two adjacent pair of poles, each group having two slanting brace linkages crosswise hinged together, and movable sliders (4) movably arranged on the oles, each of which is hinged together with one slanting brace linkage of the adjacent X-bracing bar group; wherein, for the slanting brace linkage of the X-bracing linkage hinged with the movable slider, the length from the junction thereof to the hinge point of the movable slider is greater than that from other junctions thereof to end hinge points.  As a result, after the strut frame is supported and raised, the poles incline inwards which provides stable support, while after being collapsed, the poles can stand vertically so as not to occupy storing space.
Patent CA-2558147-A1 (CA)
Inventor: MATSUMURA MITSUNOBU
IPC: C08J3/00
Filed: 2005-03-17
Abstract: The present invention relates to compositions capable of forming a coating and comprising a mixture of a conductive polymer in colloidal form and carbon, methods for their manufacture and use for high-capacity electrical double layer capacitors to be utilized in various electronic apparatuses, power supplies and the like.
Patent CA-2558528-A1 (CA)
Inventor: HALL DEREK SHANE
IPC: F16L15/00
Filed: 2005-03-09
Abstract: A pipe insert (10) which in use is to provide a connection between spaced pipe ends (11), the insert having at least two ends, the pipe insert being adjustable to be able to vary the relative displacement between the ends, each end having connecting means (12) adapted to provide a sealing interconnection between that end and the respective pipe end. A method of connecting at least two pipe ends is also claimed.
Patent CA-2560445-A1 (CA)
Inventor: NEWMAN WILLIAM B
IPC: G09B19/00
Filed: 2006-09-21
Abstract: A system for teaching a user to identify a family of items is provided including a matching symbol having an identifiable family indicator and a teaching symbol indicating a matching of the family indicator to the family of items. The teaching further illustrates compatibility of the family of items with the family indicator.
Patent CA-2560900-A1 (CA)
Title: Nanoparticle formulations of platinum compounds
Inventor: GASCO MARIA ROSA
IPC: A61K9/51
Filed: 2005-03-24
Abstract: Solid Lipid Nanoparticles of platinum compounds, particularly of antitumor platinum complexes are disclosed. The Nanoparticles of the invention are obtained by a process comprising: a) preparing a first microemulsion by mixing a molten lipid, a surfactant, and optionally a co-surfactant and the platinum compound acqueous solution; b) preparing a solution by mixing a surfactant and optionally a co-surfactant in water, heating to complete solution, preferably at the same melting temperature of the lipid used in a) and adding a co-surfactant; c) dispersing the microemulsion obtained in a) into the solution obtained in b) obtaining a multiple microemulsion c); d) dispersing the microemulsion obtained in c) in aqueous medium at a temperature ranging from 0.5~C to 4~C obtaining a dispersion of solid lipid microspheres; e) washing with aqueous medium through ultrafiltration the obtained lipid microspheres obtained in d) and lyophilizing, optionally in the presence of a bulking agent and of a cryoprotecting agent.
Patent CA-2563336-A1 (CA)
Inventor: ROENKKOE VEIJO
IPC: A01G23/081
Filed: 2005-04-14
Abstract: The present invention relates to an arrangement in a wood handling device, such a wood handling device being constituted at least by a working device (1) and a cutting device (7) connected thereto. The cutting device according to the arrangement comprises a body (8) which includes tree cutting means and means for arranging the cutting device in a working device provided in booms of a forestry machine. Such a working device, in turn, comprises a body (4) and a set of gripping members (2, 3) for gripping one or more tree trunks (5) simultaneously. This arrangement is characterized in that the cutting device is arranged in the working device by connecting means (6) enabling a mutual shift of the bodies of the working device and the cutting device substantially on a plane of motion of the tree trunk cutting means.
Patent CA-2568658-A1 (CA)
Title: Methods and bacterial strains for producing hydrogen from biomass
Inventor: FERCHICHI MONGI
IPC: C12P3/00
Filed: 2005-05-26
Abstract: A method is provided for producing hydrogen by fermenting a culture medium containing a sugar and maintained under substantially anaerobic conditions with a bacteria of the genus Clostridium. The bacterium may be Clostridium bifermentans and hydrogen may be produced with an efficiency of at least about 34% relative to the maximum theoretical possible yield. There are also disclosed substantially pure cultures of bacteria of the genus Clostridium which can ferment sugars present in a culture medium at a concentration of between about 1% and 10% under substantially anaerobic conditions to produce hydrogen with an efficiency of at least about 34% of the maximum possible theoretical yield.
Patent CA-2569206-A1 (CA)
Inventor: MU XIHAI
IPC: G01N33/72
Filed: 2005-05-27
Abstract: A total bilirubin diazo assay is disclosed in which an acidic solution containing a primary aryl amine is combined directly with a nitrite-containing sample solution at approximately neutral pH, resulting in the in situ generation of a diazo compound in the sample solution. The diazo compound reacts with bilirubin in the sample solution to form a colored reaction product that can be measured.
Patent CA-2570175-A1 (CA)
Title: Providing freezing and thawing resistance to cementitious compositions
Inventor: CHRISTENSEN BRUCE J
IPC: C04B16/08
Filed: 2005-06-14
Abstract: An improved freeze-thaw durability wet cast cementitious composition is provided that uses in-situ production of gas by gas generating additives and optionally polymeric microspheres that are blended directly into the mixture.  The gas generating additives and the polymeric microspheres provide void spaces in the material matrix, and such void spaces act to increase freeze-thaw durability of the material.
Patent CA-2570437-A1 (CA)
Inventor: CABELL DAVID WILLIAM
IPC: B32B5/26
Filed: 2005-06-21
Abstract: Web structures comprising a tuft and methods for making same are provided.  More particularly, web structures comprising a polymeric structure comprising a crosslinked, hydroxyl polymer, wherein the web structure comprises a tuft and processes for making such web structures are provided.
Patent CA-2571233-A1 (CA)
Inventor: FORSTER IAN J
IPC: G06K19/077
Filed: 2005-06-20
Abstract: A method of coupling an RFID chip to an antenna includes the steps of, iteratively until a test criterion is met, positioning an RFID chip relative to an antenna and testing the RFID chip and antenna. Once the test criterion is met, the RFID chip is coupled with the antenna. A method of coupling an RFID chip to one of a plurality of various antennas is also provided. A method of coupling an RFID chip to an antenna on an object is also provided.
Patent CA-2576968-A1 (CA)
Title: System for the placement of modular fill material forming co-joined assemblies
Inventor: DWORKES DONALD H
IPC: E04G21/14
Filed: 2005-07-15
Abstract: A system for the placement of modular fill material forming co joined assemblies that promotes increased efficiency in fill material building methods by utilizing the capabilities of aerial conveyance devices, the pre-assembly of forms, the rapid bracing of forms, and the sequential placement of enclosure forms.
Patent CA-2581389-A1 (CA)
Title: Casino all in one kiosk for cash, tickets, and cards, with card issuing capability
Inventor: FRANKS THEDFRED JR
IPC: G06Q40/00
Filed: 2005-10-05
Abstract: A casino all-in-one kiosk includes a card issuing unit that enables self service registration and dispensing of casino loyalty cards, in addition to cash-dispensing, and ticket redemption functions. The kiosk may also be adapted to provide ancillary services such as hotel check-in/check~out, reservations and ticketing, and coupon printing, and may further be integrated with a financial services network to provide banking and credit card services.
Patent CA-2582424-A1 (CA)
Inventor: MANDERS WILHELMUS JOSEPHUS MAR
IPC: B65G47/22
Filed: 2005-10-11
Abstract: A positioning element for positioning advancing food products includes an engaging member with a contact side for engaging on the products for positioning, and a displacing assembly connecting to the engaging member for intermittently displacing the engaging member in a direction which encloses an angle with the contact side of the engaging member. The engaging member of the positioning element is also provided with at least two engaging sides remote from each other to exert a positioning effect in two directions. Also disclosed is a method for positioning food products.
Patent CA-2584595-A1 (CA)
Inventor: KASTELEIN MAARTEN WILLEM
IPC: B23K37/053
Filed: 2007-04-12
Abstract: Dispositif de guidage conçu pour être utilisé pour le traitement, en particulier pour le soudage, de surfaces incurvées, particulièrement les surfaces de tuyaux. Le dispositif comprend un corps allongé souple doté dun guide pour les éléments de traitement et des éléments de tension conçus pour mettre sous tension le corps souple autour de la surface incurvée. De plus, le long du corps souple, on trouve des indicateurs disposés selon un motif déterminé, ce motif étant tel quune position déterminée le long du corps souple peut être inférée en fonction de la détection des indicateurs.
Patent CA-2585262-A1 (CA)
Inventor: DAVIS LEO W
IPC: B60G17/02
Filed: 2005-10-25
Abstract: An active, independent suspension system has dual piston, compressible fluid struts (22). Each of the dual piston struts (22) has an outer cylinder (24) and an outer piston rod (30), which each respectively define exterior peripheries for an outer pressure chamber (32) and an inner pressure chamber (54). Pressures applied to a compressible fluid (56) in respective ones of the outer and inner pressure chambers (32, 54) urge the outer piston to extend from within the outer cylinder (24). A control system (240) is provided for actively controlling an amount of compressible fluid (56) disposed within each of the outer and inner chambers (32, 54).
Patent CA-2585264-A1 (CA)
Inventor: GRABNIC MICHAEL
IPC: E21B11/02
Filed: 2005-10-20
Abstract: A pneumatically operated underground piercing tool 10 that includes an elongate cylindrical body (12) carrying an anvil (14) at one end and and a striker (16) slidably received within a chamber (25) defined by the body (12) and captured therein by an end cap (20). A valve assembly (22) controls the communication of pressurized air to and from the body (12) and is operator adjustable in order to produce forward or rearward movement of the piercing tool (10).
Patent CA-2586161-A1 (CA)
Title: Personal care composition containing a non-guar galactomannan polymer derivative
Inventor: PEFFLY MARJORIE MOSSMAN
IPC: A61Q19/10
Filed: 2005-11-03
Abstract: Personal care compositions comprise (a) from about from about 5 wt.% to about 35 wt.% of a detersive surfactant; (b) at least about 0.05 wt.% of a galactomannan polymer derivative having a mannose to galactose ratio of greater than 2 : 1 on a monomer to monomer basis, the galactomannan polymer derivative selected from a cationic galactomannan polymer derivative and an amphoteric galactomannan polymer derivative having a net positive charge, the galactomannan polymer derivative having a molecular weight from about 1,000 to about 10,000,000 and a cationic charge density from about 0.9 meq/g to about 7 meq/g; and (c) at least about 20 wt.% of an aqueous carrier. Methods of treating hair or skin comprise applying the personal care composition as described above to the hair or skin and rinsing the hair or skin.
Patent CA-2588551-A1 (CA)
Title: Monosteel piston having oil drainage groove with enhanced drainage features
Inventor: CHRISTIAN KEN
IPC: F02F7/00
Filed: 2005-09-30
Abstract: A monobloc piston assembly includes a piston head having a combustion bowl found in an upper surface and a ring belt found with a plurality of ring grooves. An oil cooling gallery is formed in the piston head adjacent the combustion bowl and ring belt. A pair of pin bosses are formed with aligned pin bores and a piston skirt is formed as an immovable piece with the pin bosses. An oil drainage groove is formed below the ring grooves and includes at least one drain hole open to the interior of the piston skirt.
Patent CA-2590265-A1 (CA)
Title: Method and apparatus for electrochemical detection
Inventor: LEE CHIH-KUNG
IPC: G01N27/00
Filed: 2005-01-21
Abstract: An apparatus for quantitatively determining an analyte in a sample fluid includes a holder for holding an electrochemical cell that includes a catalyst, a waveform generator for generating a potential profile having a voltage bias and an alternating part, a detector for detecting a current signal for a period of measuring time through the electrochemical cell, a memory for storing the current signal, and a processor for correlating the current signals with the concentration of the analyte.
Patent CA-2595668-A1 (CA)
Inventor: VESTAL MARVIN
IPC: B01D59/44
Filed: 2006-01-24
Abstract: In various embodiments, provided are ion optics systems comprising an even number of ion mirrors arranged in pairs such that a trajectory of an ion exiting the ion optics system can be provided that intersects a surface substantially parallel to an image focal surface of the ion optics system at a position that is substantially independent of the kinetic energy the ion had on entering the ion optics system. In various embodiments, provided are ion optics systems comprising an even number of ion mirrors arranged in pairs where the first member and second member of each pair are disposed on opposite sides of a first plane such that the first member of the pair has a position that is substantially mirror-symmetric about the first plane relative to the position of the second member of the pair.
Patent CA-2596427-A1 (CA)
Title: Aluminium electrowinning cell with improved carbon cathode blocks
Inventor: DE NORA VITTORIO
IPC: C25C3/10
Filed: 1995-08-30
Abstract: An electrolytic cell for the electrowinning of aluminium from alumina dissolved in a halide-containing molten electrolyte, has a cathode cell bottom made of a series of carbon cathode blocks (10) connected side-by-side transversally of the cell by glue or ramming paste, each one provided with steel or other conductive bars (11) across the cell for the delivery of current. A series of anodes (15) faces a pool or layer of molten aluminium on the cathode cell bottom which is preferably coated with an aluminium--wettable refractory coating (35). Movement of the aluminium pool (40) or layer is decreased by providing the top surfaces of the carbon blocks (10) with a series of parallel channels (25) or grooves along the direction of the conductive bars, transverse to the cell. In use, these channels (25) or grooves are covered by, and restrain, the pool or the layer of molten aluminium, in particular against movement in a direction transverse to the channels or grooves, so as to greatly decrease movement of the aluminium pool or so as to facilitate the collection/evacuation of aluminium, which substantially improves cell operation and extends cell life.
Patent CA-2597513-A1 (CA)
Title: Physical strength age measuring system
Inventor: KITAGAWA KATSUYUKI
IPC: G06F19/00
Filed: 2005-02-15
Abstract: A physical strength age measuring system in which a plurality of exercise facilities for performing various exercises easily and sufficiently while adding amusement elements are installed in courses, and the physical strength age and capacity level for each locomotion of a user can be calculated based on the passing time of each course and the total passing time. The physical strength age measuring system comprises a plurality of courses each installed with each exercise facility constructed such that each capacity for locomotion including muscular strength at a plurality of parts of the body, flexibility of the body, balancing power of the body and agility of the body can be exhibited. A level at which each capacity for locomotion is exhibited is indexed as the amount of exercise and the combination of indexes of exercise facilities is differentiated among the exercise facilities. Physical strength age of a user is calculated from the total passing time of courses, and each capacity for locomotion of the user is determined from the passing time of each individual course.
Patent CA-2598371-A1 (CA)
Title: Secured computing system using wall mounted insertable modules
Inventor: SOFFER AVIV
IPC: H04L9/32
Filed: 2006-02-14
Abstract: The present invention is directed to provide security to a modular computing system. The system provides physical locks to prevent tempering with its wall mounted components and logical means to prevent access to data. In the embodiment of the invention, plurality of wall-mounted housings comprise of location memory chip, each programmed with Id number. Said ID number is used by a server to monitor the integrity of the system, to prevent or enable access to data and to issue an alert when an unauthorized activity is detected.
Patent CA-2599355-A1 (CA)
Inventor: TOWNSEND WILLIAM
IPC: B64C27/00
Filed: 2005-12-12
Abstract: An airframe includes an energy absorbing structure with a frame, a beam mounted to the frame at a rotational joint and a collapsible member. In response to reaching a predetermined threshold load value during a high sink rate impact event, the collapsible member will collapse under an aft section of the upper deck. The rotational joint operates as a virtual hinge such that a forward section of the upper deck deforms in a predictable manner. As the upper deck supports the high mass systems, the high mass components are less likely to separate from their mounting and penetrate into the crew compartment and the main rotor system will tilt aft away from the crew compartment to minimize the likelihood that the rotor blades may penetrate the crew compartment.
Patent CA-2599434-A1 (CA)
Inventor: WALSH PETER WILLIAM
IPC: A61F2/06
Filed: 2005-03-02
Abstract: The present invention provides a method of treating a vessel in a human or animal body, with method including the steps of: preparing a patient;  identifying a site in said vessel requiring treatment; positioning an implantable device against a portion of tubular or sac wall of said vessel at said site, whereby load applied to said vessel is borne by said wall (80) and said device, said vessel being assisted by said device (410) when said wall and said device acts upon said load, said device including an energy storage means (112) which is charged with a pressure or energy charge by means of said load being applied to said vessel. The present invention further provides a treatment or assistance device for operating in or with a tubular or wall sac of a vessel in a human or animal body, said device including a changeable volume portion which is adapted to interact with said vessel so as to modify the volume of said vessel; and an energy storage means (112) functioning with said changeable volume portion (24) whereby a decrease in the volume of said changeable volume portion creates a pressure or energy change in said energy storage means, said pressure or energy change being able to be subsequently released to cause said changeable volume portion to increase in volume.
Patent CA-2599706-A1 (CA)
Inventor: MACZEK ELIZABETH D
IPC: B65D1/02
Filed: 2007-08-30
Abstract: A bottle having a base including an inwardly and upwardly projecting flexible surface within a generally continuous seating ring has a generally cylindrical wall extending upward from the base. A plurality of annular inwardly projecting, and vertically flexible rings extend about the cylindrical wall perimeter interrupting the cylindrical wall. At least one of rings projects inwardly more than some others of the rings to achieve a sidewall crush resistance that is at least as great as comparable bottles with thicker sidewalls. A shoulder portion, including a plurality of vertical ribs separating a plurality of vacuum responsive panels, extends upward from the cylindrical wall to a neck leading to a cappable opening. The vertical flexibility of the bottle sidewall reduces the amount of flexing required in the shoulder panels and base to accommodate the same vacuum development, and enhances the total amount of post capping vacuum development that can be accommodated by the bottle as a whole.
Patent CA-2601994-A1 (CA)
Inventor: SCHOENING KAI-UWE
IPC: C12P7/18
Filed: 2006-04-03
Abstract: Diols of the formula I: or corresponding polymers wherein R1 has been integrated into a polymeric backbone, wherein n ranges from (1) to (4); X is a divalent linking group selected from the group consisting of ether, ester, amino and amido groups; R1 is an n-valent hydrocarbon residue containing at least one reactive group selected from the group consisting of carbon-carbon double or triple bonds and silyl groups; R2, R3 and R4 independently are hydrogen or C1-C4alkyl; are conveniently prepared by treatment of an epoxide of the formula II wherein all residues and the index n are as defined for formula I, or a corresponding polymer, with an epoxide hydrolase, e.g. from lyophilized cells of Aspergillus niger.
Patent CA-2603091-A1 (CA)
Inventor: LAVOIE JAMES R
IPC: A63F13/02
Filed: 2006-03-28
Abstract: An effective means of promoting and enforcing responsible gaming activity on an individual basis is disclosed. A wide area network of gaming terminals is utilized, and does not require the gaming terminals to be centrally monitored or controlled. Eligible players register with the Gaming Authority using proof of age and identity resulting in the issuance of a unique personal device which the player must use to enable a gaming machine. The gaming terminals are equipped with a fitment containing the appropriate hardware and software to monitor and control game play. The fitment includes an identification verifier and a receiver for the unique personal device. The fitments are adaptable to fit into various gaming devices manufactured by providers in the industry.
Patent CA-2605228-A1 (CA)
Inventor: CHU ZHI-LIANG
IPC: A61P3/04
Filed: 2006-04-26
Abstract: The present invention concerns combination of an amount of a BRS-3 agonist with an amount of a dipeptidyl peptidase IV (DPP-IV) inhibitor such that the combination provides an effect in lowering a blood glucose level or in increasing a blood GLP-1 level in a subject over that provided by the amount of the BRS-3 agonist alone and by the amount of the DPP-IV inhibitor alone and the use of such a combination for treating or preventing obesity and diabetes and conditions related thereto and conditions ameliorated by increasing a blood GLP-1 level. The present invention also relates to the use of a G  protein-coupled receptor to screen for GLP-1 secretagogues.
Patent CA-2607213-A1 (CA)
Inventor: BLAZAR BRUCE
IPC: A61K35/28
Filed: 2005-05-05
Abstract: The present invention relates to the use of a means for inhibiting NK cell function to increase persistence and/or engraftment of MHC-I negative cells, such as MAPCs.