baber/WOPTO huggingface dataset:
Patent CA-2567752-C (CA)
Title: Procede de commande d'une machine de modification de surface
Inventor: WOON CLEMENT
IPC: G06T17/30
Filed: 2005-05-24
Granted: 2012-10-16
Abstract: L'invention concerne un procédé de commande d'une machine de modification de surface, selon lequel des informations concernant l'état théorique et l'état réel d'un sol à travailler sont mises à disposition et des instructions de commande pour la machine sont dérivées de ces informations par comparaison de l'état théorique et de l'état réel. Les informations relatives à l'état réel sont représentées par un nuage de points en tant que répartition spatiale de points de surface discrets. Pour la dérivation des instructions de commande, au moins deux points de surface du nuage de points sont pris en considération pour chaque emplacement horizontal, de sorte que des informations non différentiées, qui, par exemple, permettent également l'identification de différents plans, peuvent être dérivées.
Patent CA-2570541-C (CA)
Title: Ostomy coupling
Inventor: BLUM JOHN L
IPC: A61F5/448
Filed: 2006-12-07
Granted: 2014-07-08
Abstract: An ostomy coupling including a body-side coupling member, an appliance-side coupling member including plural fastener lugs, and a bracing member. The lugs flex independently of each other to provide plural independent latching fastenings. The bracing member is moved between a bracing position in which the bracing member locks the lugs by resisting flexing movement, and a non-bracing or dismounted position in which the lugs are free to flex. The ostomy coupling is used with an ostomy pouch or with a controlled evacuation device.
Patent CA-2574276-C (CA)
Inventor: RACENET DAVID C
IPC: A61M39/02
Filed: 2005-07-19
Granted: 2013-03-19
Abstract: A surgical access apparatus includes an access member 200 dimensioned for insertion within tissue and having a longitudinal opening to permit introduction of a surgical object through the access member to perform a procedure on underlying tissue. A seal member 100 is mounted across the longitudinal opening of the access member 200 and has an internal portion defining an aperture 114 for forming a substantial seal about the surgical object 1000 introduced through the longitudinal opening of the access member 200. The seal member 100 includes a first seal portion extending from the internal portion and being mounted in suspended relation to the access member, and a second seal portion and being attached to the access member.
Patent CA-2579854-C (CA)
Title: Oilfield enhanced in situ combustion process
Inventor: AYASSE CONRAD
IPC: E21B43/243
Filed: 2007-02-27
Granted: 2009-10-13
Abstract: A process for improved safety and productivity when undertaking oil recovery from an underground reservoir by the toe-to-heel in situ combustion process employing a horizontal production well. Water, steam, and/or a non-oxidizing gas, which in the preferred embodiment substantially comprises carbon dioxide which acts as a gaseous solvent, is injected into the reservoir for improving recovery in an in situ combustion recovery process, via either an injection well, a horizontal well, or both.
Patent CA-2584978-C (CA)
Inventor: LEE JEUNG SU
IPC: E02D29/02
Filed: 2005-03-03
Granted: 2010-08-17
Abstract: L'invention porte sur une bande de renfort servant à soutenir un mur de terre armée et sur son procédé de mise en place. Une extrémité frontale (F) de la bande de renfort (10) est divisée en plusieurs moitiés et insérée dans une rainure d'insertion de la bande de renfort (22) façonnée dans un bloc (20) formant la surface du mur en terre armée de sorte que la bande de renfort (10) soit en contact direct avec le bloc de construction en terre armée (20) sans qu'il soit nécessaire d'utiliser une pièce d'ancrage ou un goujon d'ancrage. Une pluralité de bandes de renfort (10) sont implantées en zigzag et de façon continue dans une terre armée (50) ou enterrées séparément dans la terre armée (50). Lorsqu'une pluralité de bandes de renfort (10) est implantée en zigzag et de façon continue dans une terre armée (50), les extrémités arrière (R) des bandes de renfort (10) sont enterrées dans la terre armée (50) à la condition que les extrémités arrière (R) soient divisées en moitiés ou soient implantées. Une rainure de pliage (16) est façonnée dans une partie centrale de la bande de renfort dans un sens longitudinal, de sorte que la partie centrale de la bande de renfort (10) soit de plus petite épaisseur que celle d'autres parties de la bande de renfort (10), ce qui permet de replier l'extrémité frontale en moitiés et de l'insérer dans la rainure d'insertion de bande de renfort (22) du bloc (20).
Patent CA-2586790-C (CA)
Title: System of placement of shingles on a roof, a plurality of shingles thus placed, and a roof with such shingles thereon
Inventor: JACOBS GREGORY F
IPC: E04D1/12
Filed: 2007-04-30
Granted: 2014-12-02
Abstract: A system of placement of adjacent roofing shingles on a roof is provided, whereby the horizontal spacing of adjacent shingles, the vertical placement of shingles, and the proper angular orientation of shingles is provided, due to a system of indicia on a visible upper surface of the shingles. The indicia include at least one line non-perpendicular and non-parallel to a shingle edge. A plurality of adjacent appropriately oriented shingles and appropriately placed shingles are provided, as is a roof having a plurality of shingles laid up thereon in courses.
Patent CA-2591257-C (CA)
Title: Heteroarylpiperidines, pyrrolidines and piperazines and their use as antipsychotics and analgetics
Inventor: STRUPCZEWSKI JOSEPH
IPC: A61K31/551
Filed: 1994-10-27
Granted: 2011-04-19
Abstract: Heteroaryl compounds of structure (see formula I) where X is -O-, -S-, -NH-, or -NR2- and Q1 is a substituted piperidine, pyrrolidine, or piperazine are useful as antipsychotic and analgesic agents. The compounds are especially useful for treating psychoses by administering to a mammal a psychoses- treating effective amount of one of the compounds. Depot derivatives of the compounds are useful for providing long acting effects of the compounds. The compounds are also useful as analgesics by administering a pain-relieving effective amount of one of the compounds to a mammal.
Patent CA-2592835-C (CA)
Title: Modular pole system for a light fixture
Inventor: FENTRESS DONALD
IPC: F21V21/10
Filed: 2007-06-26
Granted: 2010-09-14
Abstract: A retro-fit lighting system includes a pole having a base plate at one end, the pole is disposed in a substantially upright orientation, a base cover disposed over the base plate and around the pole, at least one spacer positioned along the pole, a sleeve disposed over the pole, above said base cover and engaged by the at least one spacer, the sleeve having a length at least about half the length of the pole.
Patent CA-2594384-C (CA)
Inventor: BRUNET MICHEL
IPC: C07D307/68
Filed: 2005-12-22
Granted: 2013-10-01
Abstract: Compounds of the formula (1) in which R1, R2, X, Y and Z are as defined in the description, the processes for the preparation of these compounds, the uses thereof for the treatment of dyslipidaemia, atherosclerosis and diabetes, and the pharmaceutical compositions comprising them.
Patent CA-2609567-C (CA)
Title: Floor panel provided with a core made of a derived timber product, a decorative layer and locking sections
Inventor: HANNIG HANS-JUERGEN
IPC: E04F15/02
Filed: 2006-06-14
Granted: 2011-09-13
Abstract: The rectangular floor panel (1) comprises a core (2) made of a derived timber material, a decorative layer (4) positioned on the top side (3) of the panel (1) and in pairs opposite side edges (5, 6, 7, 8), wherein at least one pair of the side edges (7, 8) is provided with complementary form-fitting hooked profiles, namely a receiving hook (9) facing the lower side of the floor panel (1) and a retaining hook (10) located on the opposite side edge (8) and facing the top side (3) of the floor panel (1), the receiving (9) and retaining(10) hooks are provided with a distal side surface (11, 17) having at least one projecting interlocking element (13, 14) which is associated with a receiving pocket (21, 22) arranged in the complementary receiving hook (9), the retaining hook (10) is lockable with the receiving hook (9) by a vertical locking movement with respect to the floor panel (1) plane, the interlocking element (13, 14) of the retaining hook (10) and the top side (3) of the floor panel (1) are separated by at least one gap corresponding to one third the total thickness of the floor panel.
Patent CA-2615395-C (CA)
Inventor: TUCK GORDON S
IPC: F26B3/06
Filed: 2007-12-19
Granted: 2012-06-05
Abstract: The invention relates to a dryer for drying fuel materials such as wood bark, wood chips, sludge, garbage, peat moss or the like. In a preferred embodiment the dryer comprises a conveyor, consisting of twin endless belts, which carries the material to be dried along a vertical path defined between parallel runs of the endless belts, and ductwork which serves to direct heated air (received from any appropriate source) across the vertical path to remove moisture from the material as it is being conveyed. The ductwork includes at least one feed duct for use in delivering the heated air to one side of the vertical path, and at least one exhaust duct for use in withdrawing moisture-- laden air on another side of the vertical path. Suction is applied at the exhaust ducts to draw drying air through the ductwork, and the feed and exhaust ducts are made to seal against the conveyor to reduce the introduction of ambient air into the dryer ductwork under the suction applied.
Patent CA-2618020-C (CA)
Inventor: SCHWAB HORST
IPC: E02F3/76
Filed: 2006-08-08
Granted: 2012-09-11
Abstract: The invention relates to a multi-purpose working device, in particular, for producing flat surfaces. Said working device comprises a rear frame, a front frame, a central part which connects the rear frame to the front frame, and a tool-maintaining device which is connected to the central part by means of an adjusting system, such that said tool-maintaining device can pivot in an essentially perpendicular manner in relation to the longitudinal axis and essentially parallel to the base counter to the central part.The rear frame and the front frame comprise wheels. The central part comprises at least one stationary part and another part which can be displaced counter thereto, such that the displaceable part can be displaced, essentially, in the longitudinal direction in relation to the stationary part. The front frame comprises a front wheel which can rotate about an angle range of at least 120 degrees, preferably at least 180 degrees, a hydraulic control which acts upon the front wheel for directional control, and a hydraulic drive which is used to drive the front wheel.
Patent CA-2620752-C (CA)
Inventor: CHADBOURNE CHRISTOPHER G
IPC: H01R4/70
Filed: 2006-08-23
Granted: 2014-01-14
Abstract: An electrical connector and conductor assembly cover is provided including a main housing section and a magnifying window section. The main housing section forms a connector receiving area. The connector receiving area is sized and shaped to house an electrical connector therein. The magnifying window section in the main housing section is located between the connector receiving area and an exterior of the cover such that a user can view a magnified image of a marking on the electrical connector in the connector receiving area from the exterior of the cover without opening the main housing section.
Patent CA-2621687-C (CA)
Inventor: SRINIVASAN KANNAN
IPC: G01N30/96
Filed: 2006-09-12
Granted: 2015-02-10
Abstract: An ion chromatography apparatus comprising: (a) a first chromatography column , (b) a second chromatography column, the volume of the second column being no greater than 0.9 times the volume of the first; and (c) valving disposed between said first and second columns permitting selective transfer of separated ionic species from first chamber to second chamber for further analysis.
Patent CA-2625067-C (CA)
Inventor: CHOWDHRY MUBARIK MAHMOOD
IPC: C09D133/12
Filed: 2006-09-11
Granted: 2016-01-05
Abstract: The invention also relates to a method to increase stain resistance and penetration resistance of aqueous coating compositions which method comprises providing a coating composition which contain at least one pigment, at least one film-forming polymer in the form of an aqueous polymer dispersion and at least one anionic surfactant, wherein the anionic surfactant comprises at least 85 % by weight, preferably at least 90 % by weight, more preferably at least 95 % by weight, based on the total weight of ani- onic surfactant in the coating composition, of at least one anionic surfactant S, which is selected from semi-esters of sulfuric acid or phosphoric acid with an alcohol, which alcohol carries at least one alkyl radical having from 8 to 30 carbon atoms or an alkyl substituted phenyl radical wherein alkyl has from 4 to 30 carbon atoms and which alco- hol may carry an oligo-C2-C3-alkylene-ether group provided that the number of repeat- ing units in the oligo-C2-C3-alkylene-ether group is at most 15, or a salt thereof.
Patent CA-2633877-C (CA)
Title: Ensemble ecran deroulant destine a etre tire
Inventor: HICKS CRAIG FREDERICK
IPC: E06B9/56
Filed: 2006-12-11
Granted: 2014-03-25
Abstract: Ensemble écran destiné à être tiré comprenant un élément flexible d'écran (par exemple moustiquaire) enroulé autour d'une tige verticale placée d'un côté d'une ouverture. Un arrangement élément linéaire est fixé à l'avant de l'élément écran et sépare les ailes de l'élément linéaire autour d'un tambour conique qui est placé sur le dessus de la tige et qui tourne avec la tige. L'arrangement permet à l'élément écran d'être tendu mais aussi d'être équilibré lorsqu'il est tiré devant l'ouverture.
Patent CA-2635369-C (CA)
Inventor: FAIYAZIANNASAB FLORA
IPC: A61K8/92
Filed: 2006-12-27
Granted: 2013-02-05
Abstract: The present invention relates to emulsion science, especially within the area of alcohol-in-oil type emulsion, where the level of ions comprised in the alcohol-in-oil type emulsion is relatively high. In particular, the invention relates to a stable alcohol-in-oil type emulsion comprising a multivalent metal salt that may act as an antiperspirant.
Patent CA-2639442-C (CA)
Inventor: LALIBERTY RONALD P
IPC: B32B25/08
Filed: 2008-09-10
Granted: 2015-09-15
Abstract: A method of making a game ball having a carcass comprising a foamed intermediate layer and a plurality of raised seams made from an outer layer is disclosed. The foamed intermediate layer may be formed from two sheets of foamed material. The sheets are shaped to have leaves that can be folded into the shape of a hemisphere with no gaps between adjacent leaves. The sheets are placed around a bladder, an outer layer is placed around the sheets, and the combination is heat molded. The seams are not made from strips of seam material placed on the outer layer of the carcass.
Patent CA-2644865-C (CA)
Inventor: CORNET DOUGLAS A
IPC: A61M1/00
Filed: 2007-03-14
Granted: 2011-10-11
Abstract: A reduced pressure delivery system is provided and includes a primary manifold, a blockage prevention member, and first and second conduits in fluid communication with the primary manifold. The primary manifold includes a flexible wall surrounding a primary flow passage and is adapted to be placed in proximity to a tissue site. The blockage prevention member is positioned within the primary flow passage. A plurality of apertures is disposed in the flexible wall to communicate with the primary flow passage. The first conduit is fluidly connected to the primary flow passage to deliver reduced pressure through the primary flow passage and the plurality of apertures. The second conduit includes an outlet proximate the primary flow passage or an outlet of the first conduit to purge the primary flow passage or first conduit to prevent blockages.
Patent CA-2645835-C (CA)
Title: Subsurface sewage disposal and wastewater treatment system
Inventor: COUCH RICHARD E
IPC: C02F1/00
Filed: 2008-12-04
Granted: 2012-02-14
Abstract: A modular subsurface sewage disposal and wastewater treatment system is presented for treating effluent from a septic tank. The system includes an elongated member, leach field medium and at least one pipe. The elongated member is arranged in one of a serpentine or a ladder-shaped configuration and includes a core wrapped in a fabric. The medium is disposed about open areas in the configuration. The pipe uniformly distributes effluent from the septic tank to the elongated member. In one embodiment, the core is a pliable plastic membrane and the fabric wrap is a non-woven fabric. In one embodiment, the elongated member is disposed in a box and retained by an adhesive to permit ease of manufacture, shipping, and installation. In another embodiment, the elongated member is disposed in a rigid or semi-rigid frame defining channels retaining the elongated member. The frame is detectable by a non- invasive above surface detector.
Patent CA-2651224-C (CA)
Title: Systeme d'eclairage par led
Inventor: SHAN XINXIN
IPC: H05B44/00
Filed: 2007-02-09
Granted: 2013-05-14
Abstract: L'invention concerne un dispositif et un système d'éclairage par diodes lumineuses (LED) susceptibles d'être utilisés pour illuminer l'intérieur et/ou l'extérieur de véhicules, aéronefs, navires, panneaux de signalisation ou bâtiments, et comportant des circuits d'alimentation à courant constant à contre-réaction de tension et une pluralité de LED de forte intensité. Les ensembles de circuits imprimés sont solidement montés sur un boîtier à profilés de montage continus ou semi-continus jouant également le rôle de dissipateur de chaleur, ce qui permet non seulement d'accroître la fiabilité des dispositif et système d'éclairage mais aussi d'assurer une dissipation adéquate de la chaleur générée par les LED. La régulation de la température de fonctionnement des LED permet d'éviter leur échauffement et donc d'en améliorer sensiblement la durée de vie et le rendement. Les dispositif et système d'éclairage par LED comportent des embouts entièrement compatibles avec les fixations existantes pour éclairages fluorescents classiques, si bien qu'ils peuvent remplacer, sans nécessiter de modifications majeures, ces éclairages fluorescents dans les véhicules, moyens de transport en commun, navires, aéronefs, panneaux de signalisation, mobilier, équipement ou bâtiments.
Patent CA-2653019-C (CA)
Inventor: LINTON MARK R
IPC: A01P13/00
Filed: 2007-06-29
Granted: 2015-03-24
Abstract: This invention relates to a high-strength herbicidal formulation containing high concentrations of fluroxypyr ester in an N,N-dimethyl (C6-C12)alkylamide solvent which exhibits significantly greater low temperature stability at high concentrations.
Patent CA-2663172-C (CA)
Title: Preparation medicamenteuse empechant l'utilisation abusive
Inventor: HABIB WALID
IPC: A61K31/485
Filed: 2007-09-14
Granted: 2014-12-23
Abstract: La présente invention concerne une composition pharmaceutique qui comprend un granulé pouvant renfermer au moins un ingrédient pharmaceutique actif risquant d'être utilisé de manière abusive par un sujet, ledit ingrédient étant mélangé à au moins deux matières. La première matière est sensiblement non soluble dans l'eau et au moins partiellement soluble dans l'alcool, et la seconde matière est sensiblement insoluble dans l'alcool et au moins partiellement soluble dans l'eau. L'ingrédient pharmaceutique actif et les deux matériaux sont transformés en granulés en présence d'eau et d'alcool. La composition peut également posséder un enrobage déposé sur le granulé et présentant une résistance à l'écrasement, le revêtement pouvant renfermer une matière qui est déposée sur le granulé à l'aide un solvant à base d'alcool. La composition contient en outre une seconde particule renfermant une graisse/cire. L'invention a également trait à un granulé enrobé, à diverses formes posologiques de la composition selon l'invention, ainsi qu'à des procédés de production et de mise en comprimés associés.
Patent CA-2667458-C (CA)
Inventor: THOMPSON JEFFREY G
IPC: G01N21/88
Filed: 2007-10-10
Granted: 2016-11-22
Abstract: First and second thermal sensors measure the respective temperatures of portions of a surface of a structure such as an aircraft component. An alert signal is emitted if the temperatures of the surface portions are substantially different. An energy source causes heat flow within the structure. Subsurface irregularities such as disbonded areas between composite layers and foreign materials obstruct heat flow within the structure and cause proximate surface portions to exhibit different temperatures. A non-alert signal may be emitted if the temperatures of proximate surface portions are essentially the same.
Patent CA-2669214-C (CA)
Title: Method and apparatus for efficient routing in communication networks
Inventor: NARAYANAN VIDYA
IPC: H04W8/08
Filed: 2007-11-19
Granted: 2012-09-18
Abstract: Methods and apparatus for efficient routing in communication networks. In an aspect, a method is provided for traffic routing between first and second nodes in a communication network. The method includes detecting traffic transmitted between the first and second nodes, transmitting a request to a mobility agent associated with the first node to request authorization for a route optimization between the first and second nodes, receiving a response that authorizes the route optimization, and establishing an optimized route. In an aspect, an apparatus includes detector logic for detecting traffic transmitted between the first and second nodes, transmitting logic for transmitting a request to a mobility agent associated with the first node to request authorization for a route optimization between the first and second nodes, receiving logic for receiving a response that authorizes the route optimization, and connection logic for establishing an optimized route.
Patent CA-2674044-C (CA)
Title: Manufacture of high-strength, low-salt sodium hypochlorite bleach
Inventor: POWELL DUANE J
IPC: C01B11/06
Filed: 2007-12-28
Granted: 2014-12-09
Abstract: A method for continuous manufacture of higher-strength, lower-salt, aqueous sodium hypochlorite bleach from lower-strength aqueous sodium hypochlorite bleach that has some sodium hydroxide and that is essentially free of sodium chloride (salt) crystals, aqueous sodium hydroxide solution having a concentration by weight within a range from about 45% to about 51%, chlorine in gas and/or liquid phase that may or may not include inerts, and a recycle solution. Slurry is withdrawn from the tank at a level below where the lower-strength bleach, the sodium hydroxide solution, the chlorine, and the recycle solution begin to mix with slurry already in the tank. A first portion of the slurry is withdrawn and used as the recycle solution. A second portion of the slurry is withdrawn and processed to separate substantially all salt crystals from residual liquid that is recovered as the higher-strength lower-salt, aqueous sodium hypochlorite bleach.
Patent CA-2676059-C (CA)
Title: Chaussette
Inventor: LAMBERTZ BODO W
IPC: A41B11/00
Filed: 2008-04-07
Granted: 2015-08-11
Abstract: L'invention concerne une chaussette, constituée d'une tige et d'une partie pied présentant une zone de pointe, une zone de talon ainsi qu'une zone d'appui située entre la zone de pointe et la zone de talon. L'invention se caractérise en ce que la chaussette comporte au moins localement une zone de chaleur (3).