baber/WOPTO huggingface dataset:
Patent CA-2501015-A1 (CA)
Title: Vehicle-use electronic key system
Inventor: KONNO TAKESHI
IPC: B60R25/04
Filed: 2003-09-25
Abstract: A vehicle-use electronic key system comprising a control unit (14) mounted on a real car (100A), and an electronic key (12) for sending a response signal (Sa) on receiving a request signal (Sr) sent from the control unit (14) via a transmission antenna (72), the antenna (72) being installed near the middle of the real car (100A). Specifically, when a line segment (wheel base) (154) connecting the center (150a) of a front wheel (150) to the center (152a) of a rear wheel (152) is assumed, the transmission antenna (72) is installed in any location within a range from the upper part to the lower part of the real car (100A) within a range from a 1/4 point (P1) to a 3/4 point (P2) of the wheel base (154) with the center (150a) of the front wheel (150) as a reference.
Patent CA-2504307-A1 (CA)
Title: Manufacture of electrochemical sensors by moveable flat screen printing
Inventor: DAVIES OLIVER WILLIAM HARDWICK
IPC: G01N33/32
Filed: 2003-10-30
Abstract: The present invention describes a method and apparatus for manufacturing an electrochemical sensor comprising transporting a web of a substrate past one or more print stations and printing one or more electrodes on the substrate at one or more print stations by screen printing electrically conductive ink using flat screen printing.
Patent CA-2506410-A1 (CA)
Title: Polyurethane prepolymer, stable aqueous dispersions with high solids containing the same and method of using and preparing the aqueous dispersions
Inventor: WANG KUAN J
IPC: C08G18/12
Filed: 2003-11-24
Abstract: A polyurethane dispersion containing the reaction product of a polyurethane prepolymer and water are shear, shelf, temperature, pH and electrolyte stabl e. The amount of the reaction product in the dispersion may be as high as 60 weight percent. The prepolymer may be the reaction product of a polyisocyana te and a hydrophilic alkylene oxide polyol or polyamine having a molecular weig ht of between 800 and 1,500 and an active-hydrogen containing material, such as a polyol, and optionally, a surfactant. The hydrophilic alkylene oxide polyol or polyamine is present in an amount sufficient to reduce the interfacial tensi on of the prepolymer to less than or equal to 10dynes/cm. The amount of ethylen e oxide in the prepolymer is between from 5.0 to 5.5 weight percent. The water solubility of the high molecular weight active-hydrogen containing material typically less than 10.0 g per 100 g of water. The dispersion produced from the prepolymer has high solids content and excellent shear and shelf stability. Solvent free dispersions of such polyurethanes may be prepared fr om a continuous HIPR procedure.
Patent CA-2508191-A1 (CA)
Title: Mechanic's creeper
Inventor: FORBIS CHARLES
IPC: B25H5/00
Filed: 2005-05-25
Abstract: A mechanic's creeper is disclosed as including a body along with a fixed wheel assembly, a caster wheel assembly and a brake assembly coupled to the body.  The body has a middle section with a fixed wheel assembly positioned below and end sections, separated by the middle section, with the caster wheel and brake assemblies positioned below separate end sections. The creeper has a rolling and turning mechanism where one end section is forced down to engage the fixed wheel and caster wheel assemblies with the ground.  The creeper also has a braking mechanism where the other end section is forced down to engage the fixed wheel and brake assemblies with the ground.
Patent CA-2512298-A1 (CA)
Title: String line box tool
Inventor: BOND WILLIAM R
IPC: B44D3/38
Filed: 2005-07-18
Abstract: A string line box tool comprising a chalk line box and a line block integral therewith used for guiding a string line rewardly from the chalk line box through a groove in the line block in order to provide a free holding string line for carpentry or construction work. To effect this condition the hook shaped protrusion of the line block will hook onto one end of a work project while the L-shaped metal tab on the free end of the string line will hook onto the opposite end of the work project, the string line being under tension during this condition.
Patent CA-2514998-A1 (CA)
Title: Reinforced pallet
Inventor: HENTGES JEFFREY J
IPC: B65D19/00
Filed: 2004-02-04
Abstract: A reinforced pallet includes a pallet body having a plurality of support members (32), each integrally molded adjacent one of the plurality of channels (30) formed in the pallet body. Each of the support members (32) is configured such that it can be moved outward away from the channel upon insertion of an elongated reinforcement member (56) into the channel and to subsequently return toward its undeformed position, thereby retaining the reinforcement member in the channel. In this manner, the reinforcement members can be inserted and retained in the pallet body in a single motion.
Patent CA-2518086-A1 (CA)
Title: Method for the identification of syntenic regions
Inventor: PRICKET DENIS
IPC: G16B10/00
Filed: 2004-03-03
Abstract: The identification of the syntenic regions of a given genomic fragment conventionally involves a similarity-based search, and then taking the best hits and extending them manually until the whole region of interest is covered. Such a process is labor intensive and not suitable for a pipeline with thousands of sequences to analyze. The present invention consists of a method for the automatic identification of syntenic regions of a given input sequence, and its optimization to yield results with high specificity.
Patent CA-2524311-A1 (CA)
Title: Lightweight glass-run channels
Inventor: ELLIS PETER JOHN
IPC: B60J10/04
Filed: 2005-10-25
Abstract: A glass-run channel comprising a U-channel including a shoulder, an inboard leg, and an outboard leg wherein at least one of the shoulder, inboard leg, and outboard leg is characterized by a specific gravity of less than 0.85, a first lip carried by the inboard leg, and a second lip carried by the outboard leg where at least one of the first and second lips are characterized by a specific gravity of greater than about 0.80.
Patent CA-2525706-A1 (CA)
Inventor: TANAKA SHIGEAKI
IPC: F16K51/02
Filed: 2004-04-19
Abstract: A heater (11) has planar heaters (12) arranged on both sides of at least one line and used to heat fluid control equipment (2, 3, 4) and a joint member (5). Heat retaining plates (13, 14) made from engineering plastic are respectively in contact with the outer sides of the planar heaters (12). The heat retaining plates (13, 14) are joined together with screw members (15), so that the planar heaters (12) are prevented from falling out of position.
Patent CA-2527857-A1 (CA)
Title: Die casting machine and method
Inventor: GO DONG KEUN
IPC: B22D17/08
Filed: 2004-06-03
Abstract: The present invention relates to a die casting machine. A molten metal (melted liquid) is supplied into a vacuous casting space that is formed by a combination of a movable mold and a fixed mold. The molten metal is first moved in a horizontal direction along a molten metal injection pipe and is then injected into a chamber located at the bottom of the casting space.  Thereafter, the molten metal is moved in a vertical direction by means of a follower plunger and is then inserted into the casting space. Therefore, since occurrence of a warm current of the molten metal injected into a mold is prevented , a product of a high quality with no minute bubbles can be obtained. Furthermore, the present invention relates to a die casting machine having a vacuum apparatus wherein a material is injected into a vacuum tank disposed in a melted liquid crucible via a pair of valves and another valve is also disposed even in a molten metal outflow hole of the vacuum tank to keep the degree of vacuum within the vacuum tank in a good state, whereby a good-quality product made of an alloy having a high melting point that is heavily oxidized in air can be produced, and casting method using the same.
Patent CA-2527949-A1 (CA)
Title: Free-flowing sulfur transport, storage and use to produce energy, fertilizer or hydrogen without carbon dioxide
Inventor: STECHER DANIEL G
IPC: C01B17/033
Filed: 2004-06-03
Abstract: Elemental sulfur is combined with either liquid anhydrous ammonia, liquid sulfur dioxide, or both to form a solution or slurry which is transportable through pipelines or other transport vessels without a risk of clogging due to the environmental temperature drops that these vessels typically encounter.  This unusual behavior and the advantages it offers arise from the discovery of unexpected solubility vs. temperature relationships of elemental sulfur in each of these two carriers. Among the advantages are significant improvements in the economics of many industrial chemical processes that involve the presence of sulfur either in elemental or chemically combined form, including natural gas or tar sands production and processing, hydrogen sulfide abatement, hydrogen production without carbon dioxide emissions, and sulfur extraction from ores, subterranean deposits, depositories, or fouled impaired industrial facilities. Large-scale ramifications for energy and fertilizer mineral resource utilization, greenhouse gas abatement, hydrogen economy, and nitrogen fertilizer production are taught.
Patent CA-2529016-A1 (CA)
Inventor: BAUNOCH DAVID
IPC: C12Q1/68
Filed: 2004-06-10
Abstract: Methods for forming cell arrays of multiple cell samples arranged substantially in a monolayer on a single substrate particularly suited for diagnostic analysis are disclosed. The cell arrays are formed with a high-speed dispensing apparatus capable of dispensing small volumes in precise, complex patterns. Also disclosed are substrates upon which cell arrays may be formed, and methods for conducting diagnostic analyses on the formed cell arrays.
Patent CA-2532368-A1 (CA)
Inventor: GRILLIOT MARY I
IPC: A41D19/015
Filed: 2006-01-10
Abstract: In a protective glove for a firefighter, an emergency rescue worker, or another worker in a high-heat area, a leather face has a peripheral edge, a leather back has a peripheral edge, a leather forchette has a peripheral edge sewn to the peripheral edge of the leather face and a peripheral edge sewn to the peripheral edge of the leather back, and a heat-resistant cover made from an aramid or polybenzamidazole fabric has a peripheral edge sewn to the peripheral edge of the leather back. The heat-resistant cover covers the leather back so as to protect the leather back against direct exposure to high heat that would tend to shrink the leather back if the leather back were not protected by the heat-resistant cover.
Patent CA-2536129-A1 (CA)
Title: Turbomoteur a double corps avec des moyens de prise de mouvement sur les rotors basse pression et haute pression, module de prise de mouvement pour le turbomoteur et procede de montage du turbomoteur
Inventor: BART JACQUES RENE
IPC: F02C7/36
Filed: 2006-02-10
Abstract: L'invention concerne un turbomoteur à double corps, comportant un rotor haute pression (2) et un rotor basse pression (1), au moins un boîtier d'accessoires, un moyen d'entraînement, entraînant des arbres coaxiaux (11, 12) de transmission de mouvement vers le boîtier d'accessoires, caractérisé  par le fait que le moyen d'entraînement comporte un pignon d'entraînement haute pression (9), solidaire du rotor haute pression (2) à proximité de son extrémité  amont, un pignon d'entraînement basse pression (7), solidaire du rotor basse pression (1) en amont du rotor haute pression (2), et un module (29) de prise de mouvement, directement engrené avec les pignons d'entraînement, entraînant les arbres (11, 12) de transmission de mouvement. Grâce à l'invention, les arbres (11, 12) de transmission de mouvement s'étendent coaxialement l'un à l'autre et passent donc par un seul bras.  L'utilisation d'un module (29) de prise de mouvement permet de simplifier le mécanisme. Le montage du turbomoteur est simplifié.
Patent CA-2537756-A1 (CA)
Title: Integral arm axle/suspension system
Inventor: WITTLINGER JEFFREY
IPC: B60G3/12
Filed: 2004-10-15
Abstract: An axle/suspension system (40) for a wheeled vehicle, in which the vehicle has a frame (12), includes an integral arm structure (42) that includes an attachment member (50) for connecting the integral arm structure (42) to the vehicle frame (12). A flexible transition member (54) is connected to and extends from the attachment member (50) and a truss structure (56) is connected to and extends from the transition member (54). The flexible transition member (54) may be generally curved or angular and enables pivotal movement of the integral arm structure (42) and cooperates with the truss structure (56) to distribute forces encountered by the axle/suspension system (40). The truss structure (56) may include a truss member (72) that replaces a conventional axle tube. Optionally, two axle/suspension integral arm structures (92) may be used to capture a conventional axle tube.
Patent CA-2537813-A1 (CA)
Inventor: HIKITA TAKAHISA
IPC: D21F3/00
Filed: 2004-09-01
Abstract: A press belt (2) has regions (B) positioned so as to correspond to both end sections in the width direction of a press roll (1) or a press shoe (3) and having a small thickness, and has a central region (A) positioned between the regions (B) and having a thickness greater than that of the regions (B).
Patent CA-2539524-A1 (CA)
Inventor: CASTONGUAY ALAIN
IPC: A41D13/06
Filed: 2006-03-14
Abstract: A protective sports pad having a substantially rigid outer shell, a padding layer connected to the shell in spaced apart first locations, and at least one suspension member connected to at least one of the padding layer and the shell along spaced apart second locations. The padding layer has a portion which is spaced away from an inner side of the outer shell to define a first free space between the padding layer portion and the shell. The suspension member is inwardly spaced away from the padding layer to define a second free space between the suspension member and the padding layer. The first and second free spaces are at least partially superimposed. The suspension member has an inner side which is adapted to contact a body portion of a wearer.
Patent CA-2539535-A1 (CA)
Inventor: STEPHENS EDWARD
IPC: C12Q1/68
Filed: 2004-10-01
Abstract: A method of detecting a neurodegenerative disease in a mammal, which method comprises assaying the copy number of a Cripto-1 gene or the expression level of a Cripto-1 gene product in the central nervous system of the mammal, wherein an amplification of the Cripto-1 gene or an overexpression of the Cripto-1 gene product is indicative of a neurodegenerative disease in the mammal; a method of inhibiting progression of a neurodegenerative disease in a mammal, which method comprises administering to the mammal an agent that inhibits Cripto-1 in an amount effective to inhibit Cripto-1 in the central nervous system of the mammal, whereupon the progression of the neurodegenerative disease is inhibited; and an isolated or purified oligonucleotide consisting essentially of the sequence of AAGCTATGGACTGCAGGAAGATGG (SEQ ID NO: 3) or AGAAGGCAGATGCCACTAGC (SEQ ID NO: 4).
Patent CA-2540874-A1 (CA)
Title: Method and apparatus for phase-encoded homogenized fourier transform holographic data storage and recovery
Inventor: JOSEPH JOBY
IPC: G03H1/26
Filed: 2004-10-08
Abstract: An apparatus for writing and reading holograms, comprising a spatial light modulator (SLM,104) operable in phase mode, having a plurality of pixels (103) for generating an object beam (110) that overlaps with a reference beam (120);  a holographic recording medium (HRM,114) in the path of the object beam; and a first lens element (108) disposed in the path of the object beam between the SLM and the HRM; wherein the HRM is disposed at or near the Fourier transform plane of the first lens element.
Patent CA-2541396-A1 (CA)
Title: Use of photosensitisation
Inventor: WILSON MICHAEL
IPC: A61K47/48
Filed: 2004-10-08
Abstract: A composition comprising a conjugate of a photosensitiser and a bacteriophage is provided. The conjugate may be used to kill bacteria, particularly MRSA, EMRSA, VRSA, hetero-VRSA or CA-MRSA in a targeted method of photodynamic therapy.
Patent CA-2543341-A1 (CA)
Inventor: HAYES TRENT
IPC: H01B11/02
Filed: 2004-10-25
Abstract: A cabling media includes a plurality of twisted wire pairs housed inside a jacket. Each of the twisted wire pairs has a respective twist length, defined as a distance wherein the wires of the twisted wire pair twist about each other one complete revolution. At least one of the respective twist lengths purposefully varies along a length of the cabling media. In one embodiment, the cabling media includes four twisted wire pairs, with each twisted wire pair having its twist length purposefully varying along the length of the cabling media. Further, the twisted wire pairs may have a core strand length, defined as a distance wherein the twisted wire pairs twist about each other one complete revolution. In a further embodiment, the core strand length is purposefully varied along the length of the cabling media. The cabling media can be designed to meet the requirements of CAT 5, CAT 5e or CAT 6 cabling, and demonstrates low alien and internal crosstalk characteristics even at data bit rates of 10 Gbit/sec.
Patent CA-2544093-A1 (CA)
Inventor: BLANGE JAN-JETTE
IPC: E21B10/60
Filed: 2004-10-27
Abstract: The invention features an excavating device (1) for excavating a hole (2) in a geological formation, which excavating device (1) comprises: a body rotatable inside the hole (2) along a rotation axis; a nozzle (7) arranged on the body to jet a stream of an abrasive fluid (9) onto a surface (4) in the geological formation in order to generate the hole (2), wherein the stream has at least an radial velocity component and one parallel to the rotation axis. The excavating device further comprises: a distance holder (8, 38) arranged on the body to ensure a predefined distance between the nozzle (7) outlet and the surface (4); wherein the distance holder (8, 38) has a trumpet shaped inner surface section (12) facing the geological formation, which trumpet shaped inner surface section (12) is provided with an opening (16) for allowing the stream (9) to pass through. The opening (16) in the trumpet shaped inner surface section (12) is defined by a recess (15) that is formed in the inner surface (12) of the wall of the distance holder (8, 38), whereby the nozzle is arranged to discharge in the recess. The invention also features a distance holder (8, 38) such as described above.
Patent CA-2548840-A1 (CA)
Inventor: KREITMAN STEHANIE G
IPC: C08L23/06
Filed: 2006-05-29
Abstract: A film comprises a barrier layer including PVdC or EVOH, a skin layer, and an intermediate layer comprising at least about 50% of propylene/ethylene copolymer. The film has at least about 10% free shrink in at least one direction at 85°C. The film is useful in making barrier shrink bags.
Patent CA-2549258-A1 (CA)
Inventor: BHAN OPINDER KISHAN
IPC: C10G29/04
Filed: 2004-12-16
Abstract: Contact of a crude feed with one or more catalysts produces a total product that include a crude product. The crude product is a liquid mixture at 25~C  and 0.101 MPa. One or more other properties of the crude product may be changed by at least 10% relative to the respective properties of the crude feed.
Patent CA-2551506-A1 (CA)
Inventor: ZIEGENFELDER KURT ALLEN
IPC: B65D25/52
Filed: 2006-07-05
Abstract: The present invention provides an improved scooping and measuring device that not only allows a user to scoop product out of a Tipped container when there is ample product in the container, but also advantageously includes at least one protruding feature that allows a user to access remaining product that is typically trapped between the inner wall of the container and the container lip when the container is inverted. The protruding features of the scooping device allow a user to tip the container upside down and remove the otherwise trapped product by fitting the protruding features between the container inner wall and the container lip.
Patent CA-2556494-A1 (CA)
Inventor: ZIMMER ROBYN A
IPC: A47H23/04
Filed: 2006-08-21
Abstract: A plurality of holes or other fastener elements are equally spaced along all of the edge portions of a curtain panel to connect to similarly equally spaced protrusions or other mating fastener elements on a curtain rod sleeve or other structural member in order to provide curtains which can effectively and aesthetically, as well as easily and quickly, be arranged in a variety of alternative decorative patterns. In another aspect, the panel is connected along one edge to a curtain rod sleeve which has fastener elements, and mating fastener elements are spaced along the remainder of the perimeter of the panel. In order to hang a curtain in a desired one of alternative decorative patterns, fastener elements on each of adjoining perimetric edge portions of the curtain are connected to mating fastener elements on a curtain rod sleeve or other structural member.
Patent CA-2556993-A1 (CA)
Title: Pimecrolimus foam composition containing hexylene glycol, optionally oleyl alcohol, dimethylisosorbide and/or medium chain triglycerides
Inventor: EINI MEIR
IPC: A61K9/12
Filed: 2005-04-07
Abstract: Pharmaceutical foam compositions substantially free of ethanol and comprising pimecrolimus in a carrier vehicle comprising a mixture of oily solvents amounting to at least 40 % of the total weight of the composition and consisting of: i) hexylene glycol; ii) optionally oleyl alcohol; and iii) dimethylisosorbide and/or medium chain triglycerides; and additionally: iv) when oleyl alcohol is absent, water in an amount of less than 25 %; v) at least one consistency agent; vi) at least one preservative; and vii) at least one surfactant/emulgator; and propellant gas for foaming; and optionally further conventional excipients. They are indicated for use in the treatment of various skin, nail and mucosal diseases.
Patent CA-2560163-A1 (CA)
Inventor: MCMILLEN BRETT WILLIAM
IPC: A45F5/00
Filed: 2006-09-19
Abstract: An exemplary embodiment includes a framework of straps designed to substantially enclose a rectangular gasoline can or similar object, and to which bags may be attached to contain tools, accessories for the machine to be powered by the gasoline in the can, or bottles of water and snacks for the user. The straps are secured to each other at generally right angles, and the bags may be removable.
Patent CA-2561649-A1 (CA)
Title: Compressed pharmaceutical compositions comprising peg and electrolytes
Inventor: COX IAN
IPC: A61K9/20
Filed: 2005-04-25
Abstract: The invention provides a compressed pharmaceutical composition comprising polyethylene glycol of molecular weight from 2000 to 4500, wherein the polyethylene glycol makes up from 80 to 99.5% by weight of the composition, one or more electrolytes for the treatment of constipation, faecal impaction, faecal retention, intestinal gas and cramping, or flatulence; or for orthostatic lavage, colon evacuation or colon cleansing. It has been found, surprisingly, that a compressed pharmaceutical composition comprising PEG for example a solid tablet, is significantly more palatable than previously proposed compositions and is effective when administered. The compressed pharmaceutical composition of the invention comprising polyethylene glycol has been found to have a more agreeable taste and a more agreeable mouthfeel than previously proposed liquid or dry powder or granular compositions.
Patent CA-2564733-A1 (CA)
Title: New 1-methoxy-2-phenyl ethenes for the preparation of 5-carboxaldehyde-2-3-dihydrobenzoxepines
Inventor: SALEH TWANA
IPC: C07D317/22
Filed: 2005-04-05
Abstract: The present invention relates to the compounds of general formula (I): wherein R, R1, R2 are as defined in claim 1. Compounds of formula (I) are particularly useful for preparing 3,3-dimethyl-5-formyl-2,3-dihydrobenzoxepines derivatives.