baber/WOPTO huggingface dataset:
Patent CA-2482902-A1 (CA)
Inventor: GROS GEORG
IPC: C09D5/10
Filed: 2003-04-17
Abstract: The invention relates to an enamel-like mixture containing resin and inorgan ic particles for applying a polymeric, corrosion-proof, wear-resistant, deformable and electrically conductive covering to a substrate. Said mixture contains at least 10 wt. % of electrically conductive particles having an electrical conductivity better than that of zinc particles and having a Moh' s hardness greater than 4 with regard to the solids contents of the mixture. These electrically conductive particles have a particle size distribution in which 3 to 22 vol. % of the electrically conductive particles, measured with a Mastersizer 2000 equipped with measuring head Hydro 2000S of the company Malvern Instruments, are, in a volume representation, larger than the averag e layer thickness of the dried and, optionally, also hardened covering determined on recordings made using a scanning electron microscope. The invention also relates to a method for producing a corrosion-proof, viscoelastic, wear-resistant, deformable and electrically conductive coverin g, which contains polymers and inorganic polymers, on a substrate and to corresponding coverings applied to a substrate.
Patent CA-2483011-A1 (CA)
Title: Procede de fabrication de produits en papier et serviettes a base de fibres cellulosiques reticulees
Inventor: MARSH DAVID G
IPC: D21H27/30
Filed: 2003-04-25
Abstract: L'invention concerne un produit fibreux, en particulier des produits en papier et serviettes, comprenant des fibres cellulosiques réticulées et des fibres en pâte à papier kraft de bois résineux ayant une teneur en hémicellulose excédant environ 17 % mesurée par l'essai de solubilité caustique de 18 %. L'invention concerne également la fabrication de ces produits à partir d'une pâte aqueuse comprenant lesdites fibres.
Patent CA-2486749-A1 (CA)
Inventor: KATO KOJI
IPC: A41B1/16
Filed: 2004-11-03
Abstract: A second buttonhole 6 is provided on a front cloth 3a of an inner fold of a neckband 3 of a dress shirt 1. A left end of a rubber tape 8 is stitched on a rear cloth 3b. A left end of a padding 7a is stitched on a right end thereof. A lining cloth 7b is stitched on a right end of the padding 7a. A right end of the lining cloth 7b is stitched inside the rear cloth 3b of the neckband 3. A vertical tape 9 has an upper end and a lower end stitched on the rear cloth 3b under the padding 7a. A horizontal tape 10 is passed therebetween and has its opposite ends stitched on rear sides of the padding 7a and the lining cloth 7b, respectively. Thus, there is provided a structure that a vertical tape 9 is held between a moving cloth, which is made of the padding 7a and the lining cloth 7b, and the horizontal tape 10. When an uppermost button 4 is hooked on the second buttonhole 6 of the front cloth 3a and moved rightward against a tensile force of the rubber tape 8, it can move smoothly. Moreover, a neckline can be adjusted to a desired length without a conspicuous action.
Patent CA-2486901-A1 (CA)
Inventor: CANTIN HERVE
IPC: B62D13/04
Filed: 2004-11-25
Abstract: A system for trailer mounted to bumper of a towing vehicle, which allows the directional movement of the wheels, and which the system comprising: - means for connecting system to the steerable wheels of the trailer; - means for fixing system to bumper of the towing vehicle; and - means for driving the steerable wheels in the same direction as the towing vehicle.      The means for driving the steerable wheels in the same direction as the towing vehicle, resulting that the bumper applies a pressure against the extending arm for turning the steerable wheels of the trailer.
Patent CA-2487379-A1 (CA)
Title: Vehicle vision system with high dynamic range
Inventor: WALSTRA ERIC J
IPC: H01L27/14
Filed: 2003-07-09
Abstract: A vehicular vision system is disclosed (Fig. 1) comprising a high dynamic range (101, 102). The systems and methods are advantages for rear vision, collision avoidance, obstacle detection, adaptive cruise control, rain sensi ng (100), exterior light control (110), and lane departure warning, as well as other applications where a given scene may comprise objects having widely varying brightness values (120).
Patent CA-2489859-A1 (CA)
Title: Container with integral card holder
Inventor: BAKER PAUL J
IPC: B65D51/24
Filed: 2003-06-17
Abstract: A sample container (10), having a lid (12) and a base (14), is configured to secure at least one card to an inner or out surface of the container. At least one of the lid and the base forms an inner volume (20, 25) for holding a sample item.
Patent CA-2493845-A1 (CA)
Inventor: WEIGEL PETER
IPC: B29C48/05
Filed: 2003-05-09
Abstract: L'invention concerne un procédé pour la production de carbamate de cellulose par extrusion réactive et de corps moulés à partir de cellulose régénérée. Ce procédé de production de carbamate de cellulose est fondé sur l'activation de la cellulose, la séparation ultérieure de la solution de l'activation et l'extrusion réactive ultérieure de la cellulose activée. Parmi des exemples typiques de corps moulés pouvant être ainsi obtenus figurent des fibres, des feuilles, des perles, des éponges ou des tissus éponges.
Patent CA-2495322-A1 (CA)
Inventor: VARADARAJAN KRISHNARAJU
IPC: B65D51/18
Filed: 2005-01-31
Abstract: There is provided a double rib overcap for a container with a removable membrane. The skirt of the overcap includes a first inwardly projecting rib and a second inwardly projecting rib that are axially separated and includes inside surfaces of the skirt that are axially above each rib. The container has an opening that is encircled by a rim and the membrane covers the opening such that the membrane extends radially onto an outer surface of the rim. A first inside surface above the first rib of the overcap is dimensionally sized to create an interference-fit with the membrane and the rim when the overcap is connected to the container.      Likewise, a second inside surface above the second rib of the overcap is dimensionally sized to create an interference-fit with the rim of the container when the overcap is connected to the container after the membrane has been removed.
Patent CA-2495412-A1 (CA)
Title: 5 androsten-3.beta.-ol steroid intermediates and processes for their preparation
Inventor: BECK DORIS
IPC: C07J1/00
Filed: 2003-03-21
Abstract: The present invention provides 5-androsten-3.beta.-ol steroid intermediates and processes for their preparation.
Patent CA-2498086-A1 (CA)
Inventor: LOHSE DAVID J
IPC: C08L23/08
Filed: 2003-09-18
Abstract: Polyethylene blend compositions suitable for injection molding, injection molded articles, and processes for injection molding articles are provided.  The polyethylene compositions include a first polyethylene having a melt index of 0.1 to 3.0 g/10 min and a density of from 0.905 to 0.938 g/cm3; and a second polyethylene having a melt index of 10 to 500 g/10 min and a density of 0.945 to 0.975 g/cm3. The composition has a density of from 0.920 to 0.973 g/cm3 and a melt index of 2 to 200 g/10 min, and the density of the second polyethylene is from 0.037 to 0.062 g/cm3 greater than the density of the first polyethylene. These compositions exhibit improved physical properties, such as Environmental Stress Crack Resistance, relative to conventional compositions of similar melt index and density.
Patent CA-2498897-A1 (CA)
Title: Metering device for a nozzle of an injection molding apparatus
Inventor: OKAMURA ISAO
IPC: B29C45/02
Filed: 2003-09-09
Abstract: An injection molding apparatus includes an injection piston (50) that is slidable within a nozzle (18) having a movable valve gate pin (28). The injection piston (50) is movable from a retracted position to an extended position in order to force melt towards a mold cavity (26). A valve (52) is located at a forward end of the piston (50) to selectively block communicati on between a recess (48), which is provided in an outer wall (51) of the piston (50) adjacent the valve (52), and a melt chamber (54) of the nozzle (18). Movement of the injection piston (50) from the retracted position to the extended position causes the valve (52) to close so that the predetermined volume of melt located below the valve (52) is forced into the mold cavity (26), when the valve gate pin (28) opens the mold gate (24).
Patent CA-2502067-A1 (CA)
Inventor: EPPINGER OTTO
IPC: B41F15/42
Filed: 2005-03-23
Abstract: A print arm for a screen printing machine of the type having radial print arms and radial pallet arms that rotate relative to the print arms the print arms incorporating a detachable print carriage drive assembly from which the print carriage is suspended the print carriage drive assembly incorporation an electrically driven belt to reciprocate the print carriage and the belt path is horizontal. In one embodiment a print assembly plate is provided as the base for the print carriage support assembly so that all the components are mounted to the plate and the plate can be easily attachable to the print arm. In a second embodiment a channel member is used in conjunction with three mounting plates instead of the one assembly plate.
Patent CA-2503081-A1 (CA)
Title: Direct vision port site dissector
Inventor: KERR STEPHEN
IPC: A61B17/02
Filed: 2003-05-27
Abstract: A direct vision dissecting port for providing safe entry into a body cavity, as well as being operative to serve as a standard port for use in laparoscopic, endoscopic or thoracic surgery. The device includes an elongat ed housing within which a endoscope may be positioned. The distal-most end of t he device allows for viewing of tissue dissection or gripping by tissue spreade rs and is operatively transitional between a closed configuration and an open, operative configuration. Transition of the tissue spreaders between the two configurations selectively cuts tissue by a spreading action in a layer-by- layer fashion while under the direct vision of the endoscope disposed therei n. The port may further optionally assume an anchor configuration once position ed within the patient to enable the same to remain securely in position during the surgical procedure.
Patent CA-2506030-A1 (CA)
Inventor: CHUTJIAN ARA
IPC: G01N1/00
Filed: 2003-11-12
Abstract: A chemical sensing apparatus (10) and method for the detection of sub parts- per-trillion concentrations of molecules in a sample by optimizing electron utilization in the formation of negative ions is provided. A variety of medi a may be sampled including seawater, dry sediment, or undersea sediment. An electrostatic mirror (22) is used to reduce the kinetic energy of an electro n beam to zero or near-zero kinetic energy.
Patent CA-2508023-A1 (CA)
Title: Interview automation system for providing technical support
Inventor: BHATNAGAR HIMANSHU
IPC: G06Q30/00
Filed: 2003-09-03
Abstract: A new and improved system for providing highly automated technical support to the customer (Fig. 1) while simultaneously capturing the knowledge base associated with recurring customer questions.
Patent CA-2509386-A1 (CA)
Title: Efficient method and apparatus for generating a plane movement
Inventor: DIACONU DAN M
IPC: F16M11/42
Filed: 2005-06-10
Abstract: A magnetic movement system for a target plate has three magnets on a base plate. Three steel balls are attracted by the three magnets. A moving plate having three corresponding magnets are also attracted to the steel balls, providing the means of sliding, mounting and positioning of the moving plate. A fourth magnet on the moving plate is pushed/pulled away/towards by a corresponding magnet mounted eccentric on the shaft of a motor permanently mounted on the base plate but adjustable towards or away from it. The eccentric motion of the magnet on the shaft of the motor forces the opposing magnet on the moving plate to change position and follow the circular motion of the motor, thus engaging the whole moving plate in a circular motion.
Patent CA-2510204-A1 (CA)
Title: Wall hanging system
Inventor: DUCHARME ANNIE
IPC: A47B96/06
Filed: 2005-06-17
Abstract: A wall hanging system is comprised of a rigid straight load support strip securable in a horizontal position on a wall surface. The load support strip has a holding flange formed integral therewith and bent obliquely upward and outward. Two or more straight suspension rails, each having an attaching slot at upper end portion thereof extending transversely from a rear face thereof. The slot is configured to receive the holding flange there across whereby to hang the suspension rail from the load support strip at a desired location therealong. The suspension rail has a straight front central slot and a recessed connector bar spaced inwardly of an open front end of the slot for removable sercurement of article support connectors thereto.      The connector bar is concealed inside the central slot.
Patent CA-2510428-A1 (CA)
Title: Compositions d'ecran solaire ameliorees
Inventor: SHAH ANIL
IPC: A61K8/34
Filed: 2003-12-03
Abstract: L'invention concerne des compositions d'écran solaire améliorées et, de préférence, des compositions contenant au moins un agent de protection solaire (écran solaire) et un copolymère de silicone-polyamide.
Patent CA-2511712-A1 (CA)
Title: Bale processor with feed cutter
Inventor: LEPAGE CHARLES
IPC: A01K5/00
Filed: 2005-07-07
Abstract: A feed cutter is mounted in a discharge area of a bale processor and includes a rotating member with a series of mounted blades. The feed cutter may be used to substantially reduce the length of crop material separated from a bale being processed that is to be used to feed livestock. Optionally, the feed cutter may be mounted to facilitate discharge of material from the processor with o r without further processing by the feed cutter.
Patent CA-2516133-A1 (CA)
Inventor: SCHABEL NORMAN G JR
IPC: B32B5/16
Filed: 2005-08-17
Abstract: A particulate insulation comprises a plurality of particles. Each of the particles has a density of at least about 1 g/cm3 and includes a material that is visco-elastic, elastomeric, and/or polymeric: The particles are substantially non-toxic, non-hygroscopic, odorless, and resistant to volatile organic compound (VOC) emissions.
Patent CA-2516734-A1 (CA)
Title: A device for sterilising a fluid
Inventor: HELMORE IAN STEWART
IPC: E03C1/04
Filed: 2004-02-20
Abstract: A device (2) for sterilising a fluid comprising a sterilisation zone (4) having an outlet portion (10), comprising at least one aperture (16) through which the fluid may exit the device (2), wherein the sterilisation zone (4) is arranged to be irradiated by a source of ultraviolet radiation (18) such that substantially all of the internal surfaces of the outlet portion (10) are directly irradiated by the source of ultraviolet radiation (18) and wherein the source of ultraviolet radiation (18) and the at least one aperture (16) are arranged such that substantially no ultraviolet radiation may be transmitted directly from the source of ultraviolet radiation (18) through the at least one aperture (16). Preferably the device (2) comprises a shower unit.  There is also disclosed a method of sterilising a fluid.
Patent CA-2516830-A1 (CA)
Title: System and method for channel selection in a wireless network
Inventor: CALLAHAN PAUL D
IPC: H04L29/06
Filed: 2004-02-18
Abstract: The performance and ease of management of wireless communications environments is improved by a mechanism that enables access points (APs) (12) to perform automatic channel selection. A wireless network can therefore include multiple APs, (12) each of which will automatically choose a channel such that channel usage is optimized. Furthermore, Aps (12) can perform automatic power adjustment so that multiple Aps (12) can operate on the same channel while minimizing interference with each other. Wireless stations are load balanced across Aps (12) so that user bandwidth is optimized. A movement detection scheme provides seamless roaming of stations between Aps (12).
Patent CA-2519050-A1 (CA)
Title: Submerged entry nozzle with dynamic stabilization
Inventor: RICHAUD JOHAN
IPC: B22D41/50
Filed: 2004-03-09
Abstract: The present invention relates to a pour tube for casting molten metal. The pour tube is adapted to reduce turbulence and mold disturbances, thereby producing a more stable, uniform outflow. The pour tube includes an exit port with at least one tongue to provide at least two slots on either side of the tongue. The slots generate counter-rotating flows, which result in a more diffusive and more homogeneous outflow. Advantageously, such an outflow can reduce detrimental asymmetry and alumina clogging in the pour tube.
Patent CA-2521306-A1 (CA)
Title: Gear shifting mechanism
Inventor: MITCHELL ROSS
IPC: B62K23/04
Filed: 2004-04-08
Abstract: An apparatus and accompanying method are disclosed for a handgrip based gear-shifting mechanism used to manipulate the front and rear derailleur cables on a vehicle having a multi-sprocket gear system. The gear-shifter comprises a substantially hollow handgrip member (16) that has first and second cam guide paths (22) in the bore of its substantially cylindrical surface. First and second cam followers (26), preferably located inside the bore of the handgrip member (16), engage the first and second cam guide paths (22) respectively.  The first and second cam followers (26) are coupled to the front and rear derailleur cables (14), such that a single rotation of the handgrip (16) simultaneously adjusts the positions of the first and second cam followers (26) and the front and rear derailleur cables (14).
Patent CA-2521992-A1 (CA)
Inventor: MOON YOUNG-CHOON
IPC: C07D413/10
Filed: 2004-04-09
Abstract: Novel 1,2,4-oxadiazole benzoic acid compounds, methods of using and pharmaceutical compositions comprising an 1,2,4-oxadiazole benzoic acid derivative are disclosed. The methods include methods of treating or preventing a disease ameliorated by modulation of premature translation termination or nonsense-mediated mRNA decay, or ameliorating one or more symptoms associated therewith.
Patent CA-2522425-A1 (CA)
Title: Glass package that is hermetically sealed with a frit and method of fabrication
Inventor: MILLER RICHARD JOSEPH II
IPC: C03C27/00
Filed: 2004-04-13
Abstract: A hermetically sealed glass package (100) and method (200) for manufacturing the hermetically sealed glass package (100) are described herein using an OLED  display as an example. Basically, the hermetically sealed OLED display (100) is manufactured by providing (step 202) a first substrate plate (102) and a second substrate plate (107) and depositing (step 208) a frit (106) onto the second substrate plate (107). OLEDs (104) are deposited (step 206) on the first substrate plate (102). An irradiation source (110)(e.g., laser, infrared light) is then used to heat (step 212) the frit (106) which melts and forms a hermetic seal (108) that connects the first substrate plate (102) to the second substrate plate (107) and also protects the OLEDs (104). The frit (106) is glass that was doped with at least one transition metal and possibly a CTE  lowering filler such that when the irradiation source (110) heats the frit, it softens and forms a bond. This enables the frit (106) to melt and form the hermetic seal (108) while avoiding thermal damage to the OLEDs (104).
Patent CA-2524150-A1 (CA)
Inventor: EVANS JOHN C
IPC: A61F13/02
Filed: 2003-06-10
Abstract: An elastic bandage including an elongate warp-knitted fabric substrate including a lock stitch formed in opposing side edges of the fabric substrate to prevent fraying. The substrate includes a cotton and elastic yarns in a warp direction and weft-inserted yarns in weft direction. The weft-inserted yarns include cotton, with an adhesive coated onto or impregnated into the substrate.
Patent CA-2526266-A1 (CA)
Title: Method for removing air wave effect from offshore frequency domain controlled-source electromagnetic data
Inventor: SRNKA LEONARD J
IPC: G01V3/12
Filed: 2004-02-20
Abstract: A method for removing the air wave effect from offshore frequency domain controlled source electromagnetic survey data. The region of interest is modeled with (111) and without (113) a top air layer. The electromagnetic field due to the source is computed at the survey receiver positions for each source position for both models. The difference between the fields computed (116) from the two models is the air wave effect, which is then subtracted (117) from the field data for the corresponding source-receiver geometry.
Patent CA-2526903-A1 (CA)
Title: Method and system for determining enterprise architecture aspect objects using externalizing conditional logic
Inventor: DHONDT EDWIN M E
IPC: G06N5/04
Filed: 2004-05-21
Abstract: A method and system for externalizing conditional logic for an integrated programming architecture provides a static tree structure (130) traversed by a dynamic object collector (132). The tree structure (130) includes a plurality of conditional nodes (138) and a plurality of branches (136) for testing at least one conditional statement (102). Each conditional node (138) associates with one conditional object for testing conditional statements (102) and one or more aspect objects (140). The plurality of branches (136) establishes sequential links between a first conditional node (138) and later conditional nodes (168). Evaluation instructions evaluate conditional statements (102) relative to the conditional object (140). An object collector (132) is instantiated for a particular set of data (102), such as a business event.  Upon instantiation, the object collector cache (174) and collected objects set is empty. Object collector (132) traverses tree structure (130) according to the evaluation result of the condition objects of the encountered condition nodes.
Patent CA-2527097-A1 (CA)
Title: Grain cleaner
Inventor: MANNING DONALD R
IPC: B07B13/02
Filed: 1999-06-16
Abstract: A grain cleaner is taught including features for facilitating maintenance and repair of the cleaner over previous grain cleaners. In particular, the grain cleaner has an indent cylinder assembly which includes a removable cylinder. The cylinder is removed by unwrapping it from around a frame. The grain cleaner also includes at least some augers with drop away troughs. The grain cleaner also includes grain cleaning assemblies such as, for example, indent cylinders and rotary screen drums and/or grain cleaning assemblies drive systems which are mounted on framework members capable of pivoting outwardly from the machine allowing access to machinery and components positioned centrally within the grain cleaner.
Patent CA-2528296-A1 (CA)
Inventor: CALATO JOSEPH D
IPC: G10D13/02
Filed: 2004-05-26
Abstract: A drumstick having a tip of synthetic material, the tip having a plurality of substantially circumferential grooves. A drumstick having a handle portion with a cylindrical shaft and a striking tip extending from one end of the shaft, the striking tip having a substantially spherical conformal cap of synthetic material, the cap having a plurality of substantially circumferential grooves that are disposed in space substantially parallel to one another and substantially equidistantly spaced. The tip of synthetic material may be made from graphite, ceramics, or plastics, preferably nylon.
Patent CA-2529855-A1 (CA)
Title: Method and apparatus for formation testing
Inventor: MEISTER MATTHIAS
IPC: E21B47/01
Filed: 2004-06-17
Abstract: An apparatus and method for isolating a downhole tool section from hydraulic and mechanical noise. Anchoring grippers are used in conjunction with a fluid diverter valve to anchor the tool section to a borehole wall and divert fluid flowing in the drill string a way from sensitive test equipment during formation testing.