baber/WOPTO huggingface dataset:
Patent CA-2569900-A1 (CA)
Title: Vehicle
Inventor: FAIRHEAD RYAN
IPC: B62D11/06
Filed: 2006-11-30
Abstract: The present invention is an improved personal tracked vehicle consisting of a platform pivotally mounted on top of a housing, the platform having a right and left side and a central axis. The platform is pivotally movable between a first position wherein the right side of the platform is below the left side of the platform and a second position wherein the left side of the platform is below the right side of the platform. The platform has a forward portion, a rearward portion and middle portion between the two, the middle portion being arched upwardly. The vehicle further includes a pair of parallel right and left tracks mounted to the housing below the platform, the right track being coupled to a right track transmission and the left track being coupled to a left track transmission, the right and left track transmissions both being coupled to a motor for driving the transmissions. The right and left track transmissions are operatively coupled to the platform such that when the platform is pivoted towards its first position, the left track is driven faster and the right track is driven slower, and when the platform is pivoted towards its second position, the right track is driven faster and the left track is driven slower, the platform being biased towards a cental position wherein the left and right drives operate at the same speed. The motor of the vehicle is mounted to the housing below the middle portion of the platform and between the tracks.
Patent CA-2570571-A1 (CA)
Inventor: SINGH NAVEEN DAVID
IPC: B07B13/00
Filed: 2004-06-09
Abstract: A method, and associated system, of sorting municipal solid waste (120) into types of materials, the method including the steps of: sorting the solid waste (120) into an oversize fraction (180), a midsize fraction (170) and an undersize fraction (160); using at least manual-based (210, 330), density-based (234, 310), further size-based (346) and metal-based (318) sorting means to obtain a partial oversize fraction (236), a first partial midsize fraction (348) and a second partial midsize fraction (350); combining the partial oversize fraction (236) and the first partial midsize fraction (348) to produce an oversize-midsize combined fraction (237), and combining the undersize fraction (160) and the second partial midsize fraction (350) to produce an undersize-midsize combined fraction (412); and, using further sorting means to further sort the oversize-midsize combined fraction (237) and the undersize-midsize combined fraction (412) into types of materials.
Patent CA-2572307-A1 (CA)
Inventor: CHRISTENSEN LOWELL E
IPC: B01D29/07
Filed: 2005-06-01
Abstract: The method of forming pleated filter media includes providing a generally planar web of filter material, folding the web to form a pleated web having a plurality of fold lines, arranging the plurality of pleats in a first spaced configuration defined by a first distance between adjacent pleat tips, applying a continuous strand of adhesive to the web, and adjusting the arrangement of the plurality of pleats into a second spaced configuration defined by a second distance between adjacent pleat tips. The web has a front face and a rear face. Each fold line is intermediate oppositely sloping first and second wall surfaces. The plurality of fold lines form a plurality of pleats having a first plurality of pleat tips and a second plurality of pleat valleys. The second distance is different from the first distance.
Patent CA-2573256-A1 (CA)
Inventor: STEELE JEFFREY H
IPC: B62D33/02
Filed: 2007-01-03
Abstract: A locking mechanism for a retractable cargo bed includes an engagement rail with an edge profile having a plurality of rectangular locking recesses on a stationary frame. A locking member carried by a travelling frame and adapted to engage a selected locking recess of the plurality of rectangular locking recesses. A spring adapted to bias the locking member into engagement with the selected locking recess. An activation lever adapted to permit a user to overcome the biasing force of the spring to disengage the locking member from the selected locking recess.
Patent CA-2573348-A1 (CA)
Inventor: EIS WOLFGANG
IPC: C03B37/027
Filed: 2004-09-21
Abstract: A device and a method for producing glass fibers from preforms use a fiber furnace having heating bushes and a follow-up device for holding and feeding the preforms.  The glass fibers are passed on to a drawing and sizing installation and wound as fiber bundles on take-up spools. The heating bushes are disposed in a matrix-like configuration for receiving a number of preforms. The glass fibers are provided as a band such that the glass fibers are disposed next to one another when they are received by the drawing and sizing installation. The principal matrix axes have a given offset angle in relation to one another, such that the matrix-like configuration is preferably a rhomboid-shaped configuration. A  flow device creates a predetermined air flow in the heating bushes. A temperature and cooling control creates predetermined temperature profiles in the heating bushes.
Patent CA-2573744-A1 (CA)
Title: Sonophotodynamic therapy for dental applications
Inventor: ROSE ANDREAS
IPC: A61N5/06
Filed: 2005-06-03
Abstract: The present invention includes methods for killing microbes in an oral cavity or wound comprising: applying a photosensitizing composition to a locus or a wound (102); applying a fluid and sonic energy to the locus or wound (104);  and irradiating the locus or wound with a light source at a wavelength absorbed by the photosensitizing composition so as to destroy microbes at the locus or wound (106). The present invention also include methods for killing microbes in an oral cavity or wound comprising: applying a photosensitizing composition to a locus or a wound (202); and applying sufficient sonic energy to the locus or wound in order to provide acoustic cavitation so as to destroy microbes at the locus or wound (204). The present invention further provides an apparatus for providing sonophotodynamic therapy includes one or more members (12) in communication with one or more of the following: a sonic energy source (20); a therapeutic fluid source (26) and a light source (22).
Patent CA-2574170-A1 (CA)
Inventor: KOHNKE HANS-JOACHIM
IPC: C25B11/04
Filed: 2005-07-09
Abstract: L'invention concerne un procédé servant à produire des surfaces d'oxyde de nickel électroconductrices à partir d'un matériau contenant du nickel. Selon l'invention, la surface de nickel est d'abord dégraissée, puis décapée pendant environ 10 minutes dans une solution d'acide chlorhydrique à environ 1 %, le processus étant accéléré par l'ajout d'une solution de peroxyde d'hydrogène et l'électrolyte prenant une coloration verdâtre. La surface de nickel est alors brièvement mouillée et le matériau à base de nickel est placé dans une solution constituée de lessive alcaline 3,5 molaire, mélangée à environ 10 % de peroxyde d'hydrogène, et y est laissé pendant 10 minutes. La surface d'hydroxyde de nickel ainsi formée est déshydratée lors d'un processus thermique subséquent, puis est oxydée en oxyde de nickel. L'invention concerne également la couche conductrice limite produite selon ce procédé, les électrodes contenant cette couche conductrice limite, ainsi que l'utilisation de ces électrodes dans des procédés d'électrolyse à l'alcali et au chlore, dans des piles à combustible et dans des accumulateurs.
Patent CA-2575575-A1 (CA)
Title: Method for extracting nylon from waste materials
Inventor: MOORE GABE
IPC: C08J11/08
Filed: 2005-08-05
Abstract: The invention relates to a method for recovering nylon from a nylon-containing material by contacting the nylon-containing material with an alkanol-containing solvent at elevated temperature and at a pressure higher than the equilibrium pressure of the alkanol-containing solvent at the elevated temperature, thereby dissolving the nylon in the alkanol-containing solvent, removing the alkanol-containing solvent containing dissolved nylon from any undissolved solids, and decreasing the temperature of the alkanol-containing solvent containing dissolved nylon to precipitate the dissolved nylon.
Patent CA-2575653-A1 (CA)
Title: Electric motor having printed circuit board attached to stator and at least partially supporting bearing
Inventor: LESAK ALAN E
IPC: H02K11/00
Filed: 2005-08-18
Abstract: An electric motor that includes a stator, a rotor including a rotor shaft and a support member coupled to the stator. A first bearing is at least partially disposed within the support member and a printed circuit board is coupled to the stator. A second bearing is at least partially disposed within the printed circuit board. The first bearing and the second bearing cooperate to support the rotor shaft for rotation relative to the stator.
Patent CA-2582982-A1 (CA)
Inventor: SAIKI MASARU
IPC: A61M5/315
Filed: 2005-09-14
Abstract: This application relates to a dose display mechanism for a drug delivery device (1) that allows the user to select multiple doses of an injectable drug and for the dispensing of the set dosage of the drug and applying said drug to a patient, preferably by injection.
Patent CA-2583176-A1 (CA)
Title: Dust collection system
Inventor: YARBROUGH GLEN A
IPC: A47L9/10
Filed: 2005-10-03
Abstract: A system for cutting and cleaning material to be cut. The system is particularly effective for hard materials which produce heavy particles. The system is ideal for cutting green concrete. This invention provides a two-piece device for locating vacuum a hose connection for a circular saw used in cutting concrete. The hose connection is contained in the low, rear part of the lower piece. The invention also proves a vacuum cleaner which passes debris-laden air through water which collects the debris. Water-laden air rising from the water is passed around a first water barrier connected to a float and a second water barrier connected to the top of the container in order to remove entrapped water droplets which may contain debris.
Patent CA-2584074-A1 (CA)
Inventor: KNITTEL GREGORY
IPC: B60R3/00
Filed: 2005-10-08
Abstract: An apparatus and method for providing or furnishing a step for a vehicle. The method for furnishing a step for a vehicle comprising providing a vehicle having a hitch assembly including a hitch member engaged to a receiver assembly, removing the hitch assembly from the receiver assembly and engaging a step assembly to the receiver assembly. The step assembly comprises a step body and a step support bar connected to the step body. The step body is manufactured from a foam material and may include a cavity wherein a light member lodges for illumination purposes. A recess is formed in the front of the step assembly. The rear wall of the recess is transparent to allow light to pass when the light member is illuminated. The rear wall may support a sensor, as well as a decal member.
Patent CA-2584401-A1 (CA)
Inventor: MATHISEN HENRIK
IPC: A23L17/20
Filed: 2005-10-21
Abstract: La présente invention concerne un complément alimentaire contenant de l'huile de poisson, et sa préparation. L'invention concerne en particulier un complément alimentaire comprenant 25 - 55% d'huile de poisson dans une émulsion crémeuse huile dans l'eau, des particules de lait solides, un édulcorant, des agents de saveur, des antioxydants et des conservateurs.
Patent CA-2585831-A1 (CA)
Inventor: BIRD ADRIAN PETER
IPC: C12Q1/68
Filed: 2005-10-31
Abstract: The present invention relates to a method of isolating fragments of nucleic acid according to the density of CpG dinucleotides and subsequent procedures for producing a library and/or an array or microarray of these fragments, as well as uses thereof.
Patent CA-2586525-A1 (CA)
Title: Devices, systems, and methods for medicament delivery
Inventor: EDWARDS EVAN THOMAS
IPC: A61M5/00
Filed: 2004-11-22
Abstract: Certain exemplary embodiments comprise an apparatus, comprising: a compressed gas container; a plurality of vials adapted to store a liquid medicament, each vial defining a longitudinal axis, the longitudinal axes of the plurality of vials parallel and non-co-axial, the plurality of vials fluidly coupleable to an actuating portion of a contents of the gas container; and a plurality of pistons, each piston adapted to move within a corresponding vial from the plurality of vials, the plurality of pistons adapted to, in response to discharge of the actuating portion of the contents of the compressed gas container, transfer at least a portion of the liquid medicament from the plurality of vials and through a needle that is extendable into a patient.
Patent CA-2586546-A1 (CA)
Title: Culvert bundle for stream crossings and flow-through bridge abutments
Inventor: NEDEN RONALD J
IPC: E02B3/00
Filed: 2007-04-27
Abstract: This invention relates to road construction and, more particularly, culvert bundles that are used in the construction of roads or other structures across streams and rivers. A culvert bundle and fill assembly for stream crossings and flow-through bridge abutments comprising: (a) a first separator fabric placed over a streambed; (b) a plurality of culverts placed on the fabric and blocked into position; (c) a plurality of bands, cables, strapping fasteners or other restrainers holding the culverts and blocking in position; (d) a second separator fabric placed over the plurality of culverts; and (e) soil or other fill placed over the second separator fabric and the plurality of culverts and blocking to create a road or other crossing structure surface.
Patent CA-2587706-A1 (CA)
Inventor: WILDFONG VAUGHN
IPC: D21F1/24
Filed: 2005-11-16
Abstract: A forming section for a gap blade former type papermaking machine having a headbox which delivers a jet of papermaking stock between a conveying forming fabric and a backing forming fabric is provided. The conveying fabric moves in sliding contact over an impingement shoe on which the jet of papermaking stock is delivered at a point of impingement. A forming shoe located immediately downstream of the impingement shoe over which the backing forming fabric slides. The impingement shoe is mounted for at least one of pivoting and transverse movement so that a position of the point of impingement of the jet of papermaking stock can be adjusted by at least one of rotating the impingement shoe about a first pivot point and transversely shifting the impingement shoe. The forming shoe can also be mounted for movement.
Patent CA-2590059-A1 (CA)
Title: Aliment pour chien pour type brachycephale
Inventor: SERVET ERIC
IPC: A23K1/00
Filed: 2005-12-15
Abstract: La présente invention concerne un aliment sec destiné à l'alimentation des chiens du type contenant au moins une source de protéines d'origine animale ou végétale et/ou au moins une source de glucides lents ou rapides et/ou au moins une source de matière grasse d'origine animale ou végétale, et se présentant globalement sous la forme d'un parallélépipède (1), ou similaire remarquable en ce qu'au moins deux faces opposées du parallélépipède (1) 10 comprennent au moins un creux (2, 2') et au moins une bosse (3, 3'), ledit creux (2) et ladite bosse (3) d'une première face s'étendant au droit de la bosse (3') et respectivement du creux (2') de la face opposée du parallélépipède (1).  L'invention se rapporte également à une utilisation pour l'alimentation de chiens brachycéphales.
Patent CA-2590326-A1 (CA)
Title: Highly active double metal cyanide complex catalysts
Inventor: LE-KHAC BI
IPC: C08G65/26
Filed: 1996-04-29
Abstract: Improved double metal cyanide catalysts are disclosed. The substantially amorphous catalysts of the invention are more active for polymerizing epoxides than conventional DMC catalysts, which have a substantial crystalline component. Polyol products made with the catalysts are unusually clear, have exceptionally low unsaturations, and contain no detectable amount of low molecular weight polyol impurities. Methods of making the improved DMC catalysts are also disclosed. In one method, the reactants are intimately combined to produce a catalyst of the invention. In another method, an organic complexing agent is initially present in the reactant solutions.
Patent CA-2590845-A1 (CA)
Inventor: LUNDKVIST MICHAEL
IPC: A61P9/10
Filed: 2005-12-14
Abstract: The invention provides compounds of formula (I): wherein R1, R2, A, A1 and B  are as defined in the specification; processes for their preparation;  pharmaceutical compositions containing them; a process for preparing the pharmaceutical compositions; and their use in therapy. The compounds are useful as MMP inhibitors.
Patent CA-2591710-A1 (CA)
Inventor: CEFALI EUGENIO A
IPC: A61K9/22
Filed: 1998-03-06
Abstract: The present invention further discloses a starter kit containing nicotinic acid in a sustained release formulation for titrating patients with hyperlipidemia.
Patent CA-2591901-A1 (CA)
Inventor: WESTIN PER JOEL
IPC: B65F1/14
Filed: 2007-06-14
Abstract: A container adapted to receive a removable receptacle for the temporary storage of garbage or recycling materials, comprising, means for securely supporting the removable receptacle and walls securely engaged with the means for securely supporting the removable receptacle and adapted to enclose at least a portion of the removable receptacle, at least one of the walls having an access hole therein to permit the passage therethrough of garbage or recycling materials for placement in the removable receptacle.
Patent CA-2593574-A1 (CA)
Inventor: GOECKELER WILLIAM
IPC: A61K51/00
Filed: 2006-01-17
Abstract: La présente invention a trait à des compositions et des procédés pour des traitements du cancer de combinaison, notamment faisant intervenir au moins un agent cytotoxique en combinaison avec un anticorps monoclonal dirigé contre l'antigène membranaire spécifique de la prostate.
Patent CA-2594021-A1 (CA)
Inventor: TJELTA BRENDA L
IPC: C02F5/10
Filed: 2006-01-17
Abstract: A method for treating feedwater is provided. The method includes steps of introducing a treatment composition into a feedwater stream to provide a treated feedwater stream containing scale inhibitor at a concentration of at least about 0.1 ppm, and combining the treated feedwater stream with a detersive composition. The scale inhibitor can include a phosphate scale inhibitor, a carbonate scale inhibitor, or a combination of a phosphate scale inhibitor and a carbonate scale inhibitor. The detersive composition can be provided as a cleaning composition, a rinse agent composition, or a drying agent composition. A treatment composition and an apparatus for treating feedwater are provided.
Patent CA-2597829-A1 (CA)
Title: Method of determination of the stuck point in drill pipes by measuring the magnetic permeability of the said pipes
Inventor: IAKIMOV MIKHAIL NIKOLAEVICH
IPC: E21B47/09
Filed: 2007-08-15
Abstract: The invention relates to the area of the mining industry, namely, to the area of drill hole survey, and can be used for determination of free or stuck parts of pipes in a drill hole. The implementation of this method is accompanied by registration of the parameter characterizing the condition of the pipe metal and by determination of the free point, based on changes in the value of the above-mentioned parameter. The value of a time-induced decay of the electromagnetic field generated by application of an electric current pulse to the pipe is used as the above-mentioned parameter.
Patent CA-2600265-A1 (CA)
Inventor: VAN DECKER GERALD W E
IPC: F28D7/04
Filed: 2005-02-18
Abstract: A coil on tube heat exchanger is provided that uses multiple parallel helical channels to limit liquid pressure losses while providing similar performance and production times to previous coil and tube designs. Two or more channels are wrapped together around a tube in a helical fashion, permitting the heat exchanger to be used in a counter-flow, or contra-flow, implementation. The system preferably includes a header, or manifold, to connect two or more of the channels together at the beginning and/or end of the tube. However, each individual channel may be connected to a separate load and kept independent.  The plurality of channels can be implemented within a single tube or via multiple tubes, or a combination thereof. Embodiments of the present invention provide reduced pressure loss, higher performance and are generally faster to manufacture than prior heat exchangers.
Patent CA-2600773-A1 (CA)
Inventor: D AMATO MASSIMO MARIA
IPC: A61P1/04
Filed: 2006-03-16
Abstract: Mucositis is the result of a complex process of interactive biologic phenomena that take place in both the epitelium and the submucosa, often leading to severe pain and increased risk of dangerous systemic infections. Mucositis is often a side effect during chemotherapy and radiation therapy. The benzamidine derivatives herein decribed are particularly effective for treating and preventing mucositis since they are acting simultaneously at the several phases that characterize this disease.
Patent CA-2601645-A1 (CA)
Inventor: VOON GERARD
IPC: C12N5/02
Filed: 2007-09-11
Abstract: We plan to use laser to cause animal and plant cells of an adult male or female; Ch 5% to fuse (also micro inject and/or electro pulse/chock) into an Oocyte or egg or ovule (fertilized or unfertilized) cells that have has their nucleus removed. We will try to use the laser to cause the cells to start to divide or we may use laser in conjunction with electro (pulse/shock).   Once the stem cells have begun to slow or stopped proliferation we could either use laser and electro shock/pulse on the dormant stem cells or we could use laser and/or electro shock/pulse to fuse (also micro inject) the dormant stem cells (male or female Ch; 5%) into new/different eggs/oocyte/ovules with their DNA removed.   We could also try PCR to fuse (possibly and/or micro inject and/or electro shock/pulse) the PCR copies of DNA into a nucleus removed oocyte/egg/ovule.
Patent CA-2605632-A1 (CA)
Inventor: STOKES CASEY D
IPC: C10M145/02
Filed: 2007-10-04
Abstract: An oil-soluble lubricating oil additive composition prepared by the process which comprises reacting a copolymer, with at least one polyether aromatic compound.
Patent CA-2606353-A1 (CA)
Inventor: MANTELL SIMON JOHN
IPC: A61K31/198
Filed: 2006-04-19
Abstract: The present invention relates to a method of treating pain using a compound of formula (I) wherein R1, R2, R3 and R4 are as defined herein. The invention also relates to certain novel derivatives of formula (I).
Patent CA-2608238-A1 (CA)
Inventor: EPPE KLAUS-PETER
IPC: H01R4/36
Filed: 2007-10-26
Abstract: The invention relates to a service switching device (1) having a housing (8). The housing comprises a face side (3), a fastening side and a narrow side (6) lying therebetween. A connection terminal (10) is held in a terminal accommodating area of the housing (8) which is located in the vicinity of the narrow side (6) . Said connection terminal comprises a clamping screw (24), which is accessible from the face side (3), having an actuating end (26) and a clamping end (30) opposite said actuating end. It further comprises a clamping body (12), in which a busbar and/or a connecting conductor can be pressed against a conductor bar (36) by means of the clamping screw (24), the clamping body (12) being accessible via a first housing opening (91) in the wall of the narrow side (6) . The clamping area can be covered by a terminal covering part (60) . Said terminal covering part is coupled to the clamping end (30) of the clamping screw (24) and can be carried along thereby in the movement direction (50) of the clamping screw (24) . It points in the direction of the face side (3) and is dimensioned such that it still completely covers the clamping area even when the clamping screw (24) has been screwed onto the conductor bar (36).