baber/WOPTO huggingface dataset:
Patent CA-2486281-A1 (CA)
Inventor: KOHN DOROTHY N
IPC: B60J7/12
Filed: 2004-10-29
Abstract: Apparatus including a collapsible soft top and frame arrangement for the bed of a pickup truck or similar vehicle. The frame arrangement includes a plurality of support or bow members for the soft top and additionally has overhead rack members to carry loads such as ladders, pipes, lumber, and gear trays. In use, the soft top and frame arrangement can be quickly and easily collapsed as a unit to uncover the bed of the pickup truck. Conversely, it can just as quickly and easily be extended to cover the bed and to carry loads on the overhead rack members.
Patent CA-2486825-A1 (CA)
Title: P-phenylenediamine tertiaire particuliere, composition tinctoriale la comprenant et procede de coloration mettant en oeuvre la composition
Inventor: METAIS ERIC
IPC: A61K8/00
Filed: 2004-11-25
Abstract: La présente invention a pour un composé de formule suivante (I) (Voir formulae I) ainsi que ses sels d'addition, dans laquelle R représente un radical alkyle, linéaire ou ramifié, en C1-C4 ; un radical alcoxy, linéaire ou ramifié, en C1-C4 ; m représente un entier compris entre 0 et 4 ; R1 représente un radical alkyle, linéaire ou ramifié, en C1-C4 ; un radical hydroxyalkyle, linéaire ou ramifié, en C2-C4; un radical alcoxy(C1-C4) alkyle en C2-C4, linéaire ou ramifié ; R2, représente un atome d'hydrogène ; un radical alkyle, linéaire ou ramifié, en C1-C4; un radical hydroxyalkyle, linéaire ou ramifié, en C2-C4 ; un radic al alcoxy(C1- C4) alkyle en C2-C4, linéaire ou ramifié ; n représente un entier compris entre 2 et 6. Elle a de plus pour objet une composition tinctoriale comprenant ledit composé, un procédé de coloration de fibres kératiniques, notamment humaines, mettant en jeu une telle composition, ainsi qu'un dispositif à compartiments adapté.</SDOAB >
Patent CA-2488429-A1 (CA)
Title: Generation of neural stem cells from undifferentiated human embryonic stem cells
Inventor: REUBINOFF BENJAMIN EITHAN
IPC: A61K35/12
Filed: 2003-06-05
Abstract: The present invention relates to the generation of neural cells from undifferentiated human embryonic stem cells. In particular it relates to directing the differentiation of human ES cells into neural progenitors and neural cells and the production of functioning neural cells and/or neural cells of a specific type. The invention also includes the use of these cells for the treatment of neurological conditions such as Parkinson's disease.
Patent CA-2489060-A1 (CA)
Title: Synthetic paper label
Inventor: DALGLEISH DAVID THOMSON
IPC: B32B27/32
Filed: 2003-07-04
Abstract: A tamper-evident labelling material includes a base layer of synthetic paper that is printable on its upper surface, and an adhesive layer on the lower surface of the base layer. The base layer includes a layer of biaxially-oriented and voided high density polyethylene (HDPE) that has a density of not more than 0.6 cm-3.
Patent CA-2489202-A1 (CA)
Title: Abs control system for off-road driving conditions
Inventor: GOEBELS HERMANN J
IPC: B60T8/1761
Filed: 2004-12-03
Abstract: A system for controlling at least one of the slip threshold and the time period for an extended wheel slippage for a vehicle that is operating in the off road ABS mode. When driving in a curve pattern and/or at high speeds, the individual wheel speed s are controlled with a lower slip threshold and/or shorter time period for the extended whee l slippage than when driving straight ahead and/or at a lower vehicle speed. Control of the brakes is accomplished by (i) controlling at least one of the individual wheel slip threshold and the time period for an extended wheel slippage based on the actual vehicle speed ; (ii) controlling at least one of the individual wheel slip threshold and the time period for an extended wheel slippage depending on actual lateral acceleration; (iii) using a lateral acceleration sensor to measure actual lateral acceleration; (iv) measuring the actual steering angl e with a sensor and controlling the wheel speed cycles in conjunction with the actual vehicle speed; (v) using a yaw rate sensor to determine at least one of the deepness and the time perio d of the wheel slippage; (vi) controlling the speed of the wheels on either side of the vehicle with different slip thresholds and/or different time periods for the slippage extension; (vii) controlling at least one of the individual wheel slip threshold and the time period for an extended wheel slippage depending on the wheel speed difference of a non-driven axle; and/or (viii) deactivating the off-road mode automatically when the vehicle reaches a predetermined speed.
Patent CA-2490558-A1 (CA)
Title: A method and a device for reading out keyboard keys
Inventor: TIMMERMANS PETER
IPC: H03M11/20
Filed: 2004-12-21
Abstract: A method and a device for reading out keys of a keyboard. The read-out is realised by randomly generating a scanning pattern comprising for each row and column a read-out value to be applied on the rows and columns. The scanning pattern is preferably changed after having been applied to the keys. After application of the randomly generated pattern, the verification routine is applied in order to identify the selected keys.
Patent CA-2491178-A1 (CA)
Title: Full-length interferon gamma polypeptide variants
Inventor: JENSEN ANNE DAM
IPC: A61K48/00
Filed: 2003-06-23
Abstract: The present invention relates to novel full-length interferon gamma (IFNG) polypeptide variants having interferon gamma activity. The full-length interferon gamma polypeptide variants of the invention are obtained by performing selected modifications in the C-terminal part of the molecule. The variant comprises at least one amino acid substitution in one of the positions S132 and S142, and at least one amino acid substitution in one of the positions R137, R139 and R140. Alternatively, the variant comprises at least amino acid substitutions in positions R137 and R140. The full-length interferon gamma polypeptide variants of the invention are useful in therapy, in particular for the treatment of interstitial pulmonary diseases, such as idiopathic pulmonary fibrosis.
Patent CA-2491647-A1 (CA)
Title: Procede de filature
Inventor: MIDDELJANS HENDRIK
IPC: D02G3/36
Filed: 2003-06-26
Abstract: L'invention concerne un procédé pour filer un fil multifilament à partir d'un matériau thermoplastique, ledit procédé comprenant les étapes suivantes, consistant à extruder le matériau en fusion à travers une pluralité de trous d'une filière pour former un faisceau de filaments, puis une fois le matériau solidifié, à l'enrouler sous forme de fil, et à refroidir le faisceau de filaments sous la filière. L'invention est caractérisée en ce que le refroidissement est réalisé en deux étapes: le faisceau de filaments est exposé à un agent de refroidissement gazeux dans une première zone de refroidissement, de sorte que l'agent de refroidissement gazeux traverse obliquement le faisceau de filaments, ledit agent de refroidissement sortant pratiquement entièrement du faisceau de filaments sur le côté opposé à son côté d'entrée en contact avec ledit faisceau; dans une deuxième zone de refroidissement, située sous la première zone de refroidissement, le faisceau de filaments subit un refroidissement supplémentaire pratiquement par auto-aspiration de l'agent de refroidissement gazeux se trouvant autour du faisceau de filaments.
Patent CA-2492306-A1 (CA)
Title: In situ combustion following primary recovery processes utilizing horizontal well pairs in oil sands and heavy oil reservoirs
Inventor: CHHINA HARBIR S
IPC: E21B43/243
Filed: 2005-01-13
Abstract: The invention provides processes for in situ combustion as a secondary recovery technique for recovery of oil by a combination of gravity drainage, hot gas drive and enhanced steam drive, particularly suited to oil sands or heavy oil reservoirs that have undergone a prior steam-based gravity-controlled process.
Patent CA-2494313-A1 (CA)
Title: Dispositif fantaisie
Inventor: JABLONSKI XAVIER ANDREW
IPC: A44C25/00
Filed: 2003-08-01
Abstract: La présente invention concerne un dispositif fantaisie comprenant: un guide d'onde optique canalisant la lumière tout en permettant l'émission d'une partie de la lumière sur une partie au moins de la longueur du guide d'onde optique; un organe de détection permettant de détecter du son; et un organe d'éclairage permettant d'éclairer le guide d'onde optique. En l'occurrence, l'organe d'éclairage sert à éclairer une partie au moins du guide d'onde sur la base de la détection du son par l'organe de détection.
Patent CA-2495101-A1 (CA)
Inventor: OAKEY DAVID D
IPC: A47G27/02
Filed: 2003-08-11
Abstract: A re-configurable floor covering and method of assembly that includes modula r units (1, 2, 3) that may be easily assembled in a variety of designs and tha t may be easily disassemble. This modular design provides flexibility in use a nd maintenance, as well as in removal and re-use. The modular units (1, 2, 3) m ay be assembled so that adjacent units are linked.
Patent CA-2495627-A1 (CA)
Inventor: HOLLAND CARL WILLIAM
IPC: B41J2/175
Filed: 2005-02-01
Abstract: An ink container opener has a first portion and a second portion which are approximately perpendicular to each other. Each portion has an opening for receiving an ink container cap. The opening of the first portion comprises a plurality of ridges extending along at least one side of the opening. The first and second portions are formed of a unitary construction and form an L-shaped configuration. Force is applied to the container body to separate the cap from the body as the cap is supported by the opener.
Patent CA-2497927-A1 (CA)
Inventor: GREER LESTER R JR
IPC: C09K3/30
Filed: 2005-02-22
Abstract: An aerosol texturing system for forming a textured surface on drywall material. The aerosol texturing system comprises an aerosol assembly defining a product chamber and acoustic texture material and propellant material disposed within the product chamber. The aerosol assembly is selectively operable in a first mode in which the product chamber is sealed and in a second mode in which fluid is allowed to flow out of the product chamber along a dispensing passageway. The acoustic texture material comprises a base portion and a particulate portion. The particulate portion comprises at least one particulate material selected from the group consisting of urethane foam and melamine foam. At least a portion of the propellant material exists in a gaseous state such that, when the aerosol assembly is in the second mode, the propellant material forces the acoustic texture material out of the aerosol assembly along the dispensing passageway.
Patent CA-2498811-A1 (CA)
Inventor: BARDIN ENNIO
IPC: B65D81/00
Filed: 2003-07-31
Abstract: The invention relates to a device (1) for preparing a foamy liquid food from a capsule (2) containing a dose of food soluble substance, an entry side (22) adapted to be traversed by a flow of water entering the capsule, a discharge side (21) adapted to be traversed by a flow of beverage exiting the capsule, wherein it comprises water supply means (32) to provide water within the capsule and beverage and foam conditioning means (12) adapted to engage against the discharge side to hold pressure within the capsule so that the soluble substance can thoroughly mix with water and entrap gas within the capsule to dispense a foamy beverage. The invention also relates to a capsule for preparing the liquid food.
Patent CA-2499441-A1 (CA)
Inventor: MERCURE ROGER
IPC: B65D85/48
Filed: 2005-03-04
Abstract: A rack for storing at least one panel, comprising a base having a top surface, a rear structure vertically extending from the base, at least one support in at least one of the top surface of the base and the rear structure for supporting the panel in a vertical position, and at least one arm including a connecting member connecting the arm to the rear structure, a retaining member engaging a top edge of the panel to retain the panel in the vertical position, and a flexible portion between the connecting member and the retaining member. A method using the rack defined hereinbefore. Said improved rack and method allow easy access to a desired panel.
Patent CA-2499910-A1 (CA)
Inventor: SCHMIDT RONALD G
IPC: H04R1/00
Filed: 2003-09-23
Abstract: The invention includes a permanent seafloor seismic recording system (100) using SEMS seismic sensors (106). Further included are backbone (112), multiple hubs (110) and sensor lines (108). The sensor lines include multipl e sensor modules (106.
Patent CA-2500099-A1 (CA)
Inventor: WALKER THOMAS S
IPC: G09F15/00
Filed: 2005-03-09
Abstract: A method for display including the steps of providing a sheet-like poster board including a display panel with a front surface and a back surface, and a permanently magnetized portion located on the back surface. The method includes the steps of manually marking on the display surface and placing the magnetized portion against a magnetizable mounting surface to thereby magnetically mount the poster board to the mounting surface.
Patent CA-2501394-A1 (CA)
Inventor: LEHTINEN PEKKA
IPC: A23L29/219
Filed: 2003-11-03
Abstract: The invention relates to a method for preparing a starch-containing product in particle form, the product obtained and the use of the product. The starting material comprises material that contains starch granules and lipids, such as fat-containnig oat meal or avenaceous starch separated from grains. According to the invention, the material is moistened, energy is exerted on it, partly damaging the starch ganules so as to release the amylose and amylopectin thereof, the obtained plastic mass is dried and, finally, the dried mass is disintegrated, for example, by grinding so as to form product particles. The starch granules can be damaged by means of an extruder or an expander. The process may constitute the granulation of the oat meal or another starch-containing flour. Fat can be added to the material that is processed, binding itself to the damaged starch. The product can be used in foostuffs, such as bakery products.
Patent CA-2501602-A1 (CA)
Title: Nouveau gene suppresseur de tumeur, compositions et leurs procedes de fabrication et d'utilisation
Inventor: CROCE CARLO M
IPC: C07K14/47
Filed: 2003-10-10
Abstract: L'invention concerne l'identification et le clonage d'ARTS-1, un nouveau gène suppresseur de tumeur, des protéines isolées codées par ARTS-1 et leurs procédés de fabrication et d'utilisation.
Patent CA-2501939-A1 (CA)
Inventor: PALANIAPPAN RAGHAVAN U M
IPC: C07K14/20
Filed: 2003-10-10
Abstract: L'invention concerne de nouvelles protéines LigA et LigB immunogènes de Leptospira utilisées pour le développement de vaccins et d'anticorps efficaces. L'invention concerne en outre des procédés de diagnostic améliorés et des kits correspondants.
Patent CA-2502926-A1 (CA)
Inventor: SANDELL LINDA J
IPC: G01N33/53
Filed: 2003-11-10
Abstract: L'invention concerne des procédés permettant de déterminer la progression de maladies liées à la dégénérescence du cartilage, telles que l'arthrose et la polyarthrite rhumatoïde, grâce à la quantification de marqueurs de la synthèse et de la dégradation du collagène dans des échantillons provenant d'un patient. On peut déterminer si l'état de dégénérescence du cartilage progresse, régresse ou est stationnaire en quantifiant des marqueurs de synthèse et de dégradation du collagène dans des échantillons provenant du patient, et en comparant la valeur obtenue à une valeur de référence. Lorsqu'une articulation atteinte par une telle dégénérescence du cartilage exprime des marqueurs de synthèse et de dégradation du collagène, une modification de cette valeur indique un changement dans la progression de l'état de dégénérescence du cartilage. Les procédés et dispositifs de l'invention permettent de déterminer précisément les effets thérapeutiques de certains traitements médicamenteux du cartilage, y compris des traitements de l'arthrose et de la polyarthrite rhumatoïde, et sont de ce fait utiles dans des études d'efficacité pharmacologique chez des mammifères.
Patent CA-2503624-A1 (CA)
Title: Use of a nitric oxide donor to prevent desensitization of g-protein coupled receptors
Inventor: PIANTADOSI CLAUDE A
IPC: A61K31/195
Filed: 2003-10-20
Abstract: Desensitization of receptors that control disease is prevented by inhibiting G-protein receptor kinases. This has applicability, e.g., for patients with heart failure or on a left ventricular heart device or a heart pump after surgery or about to undergo surgery and at high risk for a cardiac event or on an opiate or addicted to opiate or with cystic fibrosis or rheumatoid arthritis.
Patent CA-2504015-A1 (CA)
Title: Utilisation de propionyl l-carnitine pour preparer un medicament destine au traitement du glaucome
Inventor: CALVANI MENOTTI
IPC: A61K31/225
Filed: 2003-09-23
Abstract: L'invention concerne l'utilisation de propionyl L-carnitine pour préparer un médicament destiné au traitement du glaucome. Ce médicament est, de préférence, adapté à une administration par voie orale ou par voie ophtalmique. Le propionyl L-carnitine a une action anti-apoptotique sur les cellules nerveuses de l'oeil.
Patent CA-2505740-A1 (CA)
Title: Method for thiosulfate leaching of precious metal-containing materials
Inventor: WEST-SELLS PAUL GEORGE
IPC: C22B3/04
Filed: 2003-11-14
Abstract: Processes are provided for recovering precious metals from refractory materials using thiosulfate lixiviants. The processes can employ heap leachi ng or lixiviants that include one or more blinding agents.
Patent CA-2506332-A1 (CA)
Title: Incandescent reflector heat lamp with uniform irradiance
Inventor: KLING MICHAEL R
IPC: H05B3/00
Filed: 2005-05-04
Abstract: An infrared heat lamp has a reflector body closed by a lens and having a source of infrared radiation positioned within the body. The lens has a plurality of lenticules formed thereon to provide substantially uniform radiant intensity within a 50° cone on a planar surface spaced from the lens, the radiant intensity varying as the inverse of (cos .beta.)2. In a preferred embodiment all of the lenticules have a parabolic shape.
Patent CA-2506912-A1 (CA)
Inventor: PERRY CARL A
IPC: H04H60/31
Filed: 2005-05-06
Abstract: A rotary pulser for transmitting information to the surface from down hole i n a well by generating pressure pulses encoded to contain information. The pressure puls es travel to the surface where they are decoded so as to decipher the information. The pulser includes housing containing a stator forming passages through which drilling fluid flows on i ts way to the drill bit, a rotor, and a replaceable wear sleeve enclosing the rotor. The rotor has blades that are capable of imparting a varying obstruction to the flow of drilling fluid through the stator passages depending on the circumferential orientation of the rotor, so that rotation of the rotor by a motor generates the encoded pressure pulses. The rotor is located downstream of th e stator and the rotor blades are shaped so that when the motor is not in operation, a hydrodynamic opening torque is imparted to the rotor that tends to rotate the rotor blades away from the circumferential orientation that results in the maximum obstruction and toward the circumferential orientation that results in the minimum obstruction. A torsion spring provides a mechanical force that also tends to rotate the rotor into the orientation that provides the minimum flo w obstruction.
Patent CA-2507059-A1 (CA)
Title: Extrusion molding cavity and molding machine for loose fabricable biomaterial
Inventor: CHE ZHANBIN
IPC: A23P1/12
Filed: 2003-04-21
Abstract: The present invention is mainly related to an extrusion molding cavity and a molding machine for loose fabricable biomaterial. The molding cavity comprises molding section and an expanding section in sequence from the inlet side to outlet side of it. A guiding contracted section is located at the inlet side of the cavity and at side of the molding section. The inlet area of the guiding contracted section is larger than the molding section's. The molding unit comprises at least a molding die and a extrusion head driven by power, a sphenoid extrusion cavity is located between the extrusion head and the extrusion side of the molding die, a feeding throat is formed at the expanding side of the sphenoid extrusion cavity, the above molding cavity is applied to the molding die, in the action of the relative movement of the extrusion head and the extrusion side of the molding die, the granule material is ground and stretched into a sheet from the expanding portion of the sphenoid extrusion cavity to the low portion of the guiding contracted section , from the deep portion of the guiding contracted section into the molding section of the molding cavity to molding.
Patent CA-2507671-A1 (CA)
Inventor: DECORD JR FRANK D
IPC: B24B27/033
Filed: 2003-11-26
Abstract: On décrit un procédé de finissage de pièces moulées similaires (13), dont les dimensions exactes ne sont pas connues. Le procédé consiste à: acheminer une pièce moulée le long d'un parcours fixe pour percuter le matériau en excès (14) sur un appareil de réduction, tel qu'une meuleuse, à un emplacement fixe, de sorte qu'un témoin déterminé (20) soit produit sur le matériau en excès (14); mesurer la différence entre le témoin (20) et le matériau de moulage parent; et régler le parcours fixe de façon à supprimer le matériau en excès (14) selon une tolérance spécifiée.
Patent CA-2508034-A1 (CA)
Title: Quaternary compounds comprising propolis as the active substance
Inventor: CORVI MORA PAOLO
IPC: A23L33/00
Filed: 2003-12-02
Abstract: The present invention describes a quaternary composition consisting of propolis delivered in a hydrophilic carrier (cyclodextrin and cyclodextrin derivatives) and co~ ground with the aid of two compounds for the preparation thereof in the form of a finely divided powder. The composition exhibits advantageous dissolution characteristics in aqueous environments compared to native propolis, hence resulting in greater bioavailability of the active ingredients contained therein.
Patent CA-2508376-A1 (CA)
Title: Vehicle fuel supply construction
Inventor: TSURUTA YUICHIRO
IPC: B60K15/077
Filed: 2005-05-25
Abstract: A throttle body 12 is connected to a rear portion of a cylinder head 10 of an air-cooled engine 5, and a fuel pump 23 is disposed in front of the engine 5. The fuel pump 23 is such as to be disposed below a fuel tank 6 in such a manner as to be separated therefrom and to be integrated with an auxiliary tank. Fuel is sent under pressure from the fuel pump 23 to the throttle body 12 via a fuel feed tube 13, and surplus fuel is returned to the integrated auxiliary tank, consequently, no piping for return fuel being required. Vapor generated in the fuel pump 23 returns to a space above a fuel level resulting when the fuel tank 6 is filled up via an exclusive return tube 25 and is, therefore, prevented from mixing into fuel.
Patent CA-2510827-A1 (CA)
Title: Garment comprising fire resistant mesh
Inventor: SILVER JAMES BARRY
IPC: A41D13/00
Filed: 2005-06-22
Abstract: An article of safety clothing has a vent portion that is constructed substantially from a breathable and substantially open textured flame resistant material. The flame resistant material presents a substantially smooth surface to a wearer in use, and is preferably a mesh material constructed from an aromatic polyamide (aramid) fiber having low stiffness and high elongation so as to provide textile-like characteristics and enabling processing of the fiber on conventional textile equipment. Alternately, the flame resistant material may comprise a flame resistant perforated fabric, a flame resistant lattice type fabric, and/or a flame resistant open work fabric.      Further still, the flame resistant material may be rendered flame resistant by treating a surface of the material with a flame retardant chemical, and/or by infusing such a chemical into the very core of the fibers.