baber/WOPTO huggingface dataset:
Patent CA-2427458-C (CA)
Title: Procede et appareil pour retenir un joint de chaine a chenilles
Inventor: BEDFORD BILLY R
IPC: B62D55/205
Filed: 2001-11-28
Granted: 2009-02-10
Abstract: L'invention concerne un procédé et un appareil d'assemblage d'un joint d'une chaîne à chenilles sans fin (10) pour des machines à chenilles, permettant d'empêcher le jeu inutile dans un joint (14). Ce joint (14) comprend une paire de pièces intermédiaires (12) et un axe cylindrique (52). Chaque pièce intermédiaire (16) comprend un collet (20) d'extrémité extérieur décalé vers l'extérieur possédant un bossage (50) s'étendant vers l'extérieur dudit collet et un alésage (40) à travers ledit collet. Chaque bossage (50) possède une surface extérieure (44). L'axe (58) comprend des parties d'extrémités opposées (58). Chaque partie d'extrémité (58) est pressée et montée de façon non rotative dans un des alésages respectifs (44) des collets (20) d'extrémité extérieurs. Ce procédé comprend les étapes consistant à former une rainure annulaire (62) au niveau de chaque partie d'extrémité (58), à placer un outil d'emboutissage (67) contre la surface extérieure (44) du bossage (20) dans un alignement axiale avec l'axe (52), et à appliquer une force suffisante sur cet outil d'emboutissage (67) pour former au moins un nodule (64) formé mécaniquement, en saillie à la surface extérieure (38) dans une des rainures respectives (62). Ce nodule (64) possède une configuration en section qui est sensiblement conforme à la rainure (62).
Patent CA-2436942-C (CA)
Title: Method of manufacturing substance gm-95
Inventor: YAMADA SHOZO
IPC: A61K31/424
Filed: 2001-12-12
Granted: 2008-07-22
Abstract: A process for preparing substance GM-95 [I], characterized by (a) deblocking a cyclic compound of the general formula [II] (wherein R1s are each independently lower alkyl, and R2 is a thiol-protecting group) to convert th e acetal group into a formyl group through the removal of the protective group s (R1s), and reacting the formyl group with the amido group via intramolecular cyclization to form an oxazole ring, and (b) deblocking the obtained cyclic compound of the general formula [III] to remove the thiol-protecting group (R2), and reacting the resulting thiol group with the amido group via intramolecular cyclization to form a thiazoline ring. [I] [II] [III]
Patent CA-2438325-C (CA)
Title: Patch for screening the sensitivity state of a subject with respect to an allergen and use thereof
Inventor: DUPONT CHRISTOPHE
IPC: A61B10/00
Filed: 2002-03-06
Granted: 2011-02-08
Abstract: A patch characterized in that it is provided in the form of a support having electrostatic properties, whereby the periphery thereof is coated with an adhesive material, all or part of the non-adhesive surface of the support is directly covered with at least one biologically active substance in the form of particles, said particles remaining in contact with the non-adhesive part of the support as a result of electrostatic forces.
Patent CA-2439464-C (CA)
Inventor: HAUGEN DAVID M
IPC: B23K37/08
Filed: 2003-09-04
Granted: 2007-11-06
Abstract: The present invention generally relates to methods and apparatus for connecting tubulars and reforming the connection between the tubulars. In one aspect of the invention, the tubulars are aligned, connected, and then reformed at the connection. In one embodiment, the reforming is accomplished by removing material from the tubular connection. Preferably, a broach is used to remove the material. In another embodiment, a reforming member operatively connected to a telescoping tubular is inserted into the tubulars.
Patent CA-2439548-C (CA)
Inventor: SAVARD ALAIN
IPC: B60P1/64
Filed: 2003-08-28
Granted: 2007-06-12
Abstract: System and method for loading and unloading a bucket. The system includes a motor vehicle used to transport the bucket. The motor vehicle is equipped with an adjustable suspension system to raise and lower its chassis. The vehicle has an underframe with at least one back guide track. A platform supports the bucket. The platform has at least one front leg and two rear legs. The platform also has at least one front wheel to roll on the motor vehicle's back guide track. Locking and tipping means on each front leg work with each guide track to unlock and rotate each front leg between the vertical ground support position and the horizontal storage position during unloading, and to rotate each front leg between the horizontal storage position and the vertical ground support position and lock the front leg in the vertical ground support position during unloading.
Patent CA-2441779-C (CA)
Inventor: LAWRENCE KERRY JOHN
IPC: B04C11/00
Filed: 2002-03-25
Granted: 2008-06-03
Abstract: Cette invention se rapporte à un hydrocyclone, qui comprend un corps principal contenant une chambre, pourvue d'une section d'entrée et d'une section de séparation, laquelle comporte une paroi latérale interne qui est décroissante vers l'intérieur à mesure qu'elle s'éloigne de la section d'entrée. Cet hydrocyclone comprend en outre une entrée d'alimentation acheminant un mélange de suspension épaisse portant des particules dans la section d'entrée de la chambre, une sortie de trop-plein située à l'une des extrémités de la chambre à proximité adjacente de sa section d'entrée, et une sortie de sous-écoulement située à l'autre extrémité de la chambre à distance de sa section d'entrée. Ce cyclone comporte en outre une chambre de régulation de sortie de trop-plein adjacente à la section d'entrée de la chambre de l'hydrocyclone et en communication avec elle via la sortie de trop-plein, cette chambre de régulation de sortie de trop-plein comportant une sortie de décharge située tangentiellement et un orifice de stabilisation de noyau d'air situé au centre, à distance de la sortie de trop-plein.
Patent CA-2442238-C (CA)
Title: Exterior mounting block for electrical fixtures
Inventor: VAGEDES MICHAEL
IPC: H02G3/08
Filed: 2003-09-24
Granted: 2011-09-20
Abstract: An exterior mounting block for electrical fixtures includes a plastic block having a nailing flange and screw holes adapted to support either a duplex outlet or a light fixture. The holes are spaced either along the central axis of the block for a duplex, or spaced diagonally relative to each other on sidewalls to support a light fixture. The block is formed from a white, fire-resistant material and includes a cover plate formed from a non-fire-resistant material or from a metal material.
Patent CA-2443638-C (CA)
Inventor: ABAZAJIAN ARMEN NAZAR
IPC: C10G50/00
Filed: 2002-04-08
Granted: 2009-11-24
Abstract: A process for improved yields of heavier olefins from a substantially narrow range of lighter hydrocarbon feed stock containing olefins in a reaction distillation column comprising feeding a narrow range of hydrocarbon feed stock containing olefin into a reaction distillation column at a point between its bottom and top, contacting the olefins at the point of feed with a disproportionation catalyst in alternating arrangement with an isomerization catalyst or a mixture thereof and keeping the reaction mixture in a state of vapor-liquid equilibrium for concentrating the lighter reaction products in the vapor phase and the heavier reaction products in the liquid phase by maintaining a controlled pressure and temperature profile in the reactive distillation column and for reactively creating the desired heavier molecular weight olefins over the catalysts and collecting it as bottoms product and removing the lighter molecular weight olefins overhead from the top of the reactive distillation column.
Patent CA-2444848-C (CA)
Inventor: ZUFFA ZENO
IPC: B29C45/44
Filed: 2002-03-22
Granted: 2010-07-13
Abstract: La présente invention concerne un appareil de fabrication d'articles creux en plastique à contre-dépouilles internes. L'ensemble comprend au moins une unité de moulage par compression (S). Elle comporte un moule mâle supérieur (1) à tampon (15) et un moule femelle inférieur (2) verticalement dans l'axe du moule mâle (1). Un organe assure le déplacement des moules (1, 2) entre une position écartée et une position rapprochée. En position écartée, il est possible de déposer dans le moule femelle (2) une quantité suffisante de matière de moulage pour l'article à mouler. La position de rapprochement permet d'exercer la force de compression nécessaire au moulage de l'article. Le moule mâle (1) comprend un tampon. Une possibilité de coulissement dans un manchon (34) constituant un extracteur (36) associé au tampon, permet de retirer l'article moulé lorsque les moules sont en position écartée. L'appareil comprend un tube (30) capable de coulisser dans le manchon (34). Une tige (3) est reçue coaxialement dans le tube (30). Une extrémité (32) du tube (30) est garnie de sièges répartis angulairement dans lesquels différents éléments oscillants (41) s'articulent le long de plans radiaux. Ces éléments sont garnis extérieurement d'évidements (45) dont la forme est complémentaire à celle des contre-dépouilles. Pendant la fermeture du moule, la tige (3) permet d'amener les éléments oscillants (41) en position extérieure faisant qu'il forment avec l'extrémité du tube (30) le tampon de moulage des articles. par contre, pendant l'ouverture du moule, les tiges permettent aux éléments de revenir en position intérieure dans laquelle les contre-dépouilles sont dégagées des évidements de façon à permettre à l'extracteur (36) de retirer les articles du tampon.
Patent CA-2446150-C (CA)
Inventor: SANDREW BARRY B
IPC: G06T7/20
Filed: 2002-05-06
Granted: 2013-01-08
Abstract: Scenes in a motion picture to be colorized are broken up into separate elements, composed of backgrounds/sets or motion/onscreen-action. These backgrounds elements and motion elements are combined separatelyinto single frame representations of multiple frames, as tiled frame sets or as a single frame composite of all elements (i.e., both motion and backgrounds/foregrounds) that then becomes a visual reference database that includes data for all frame offsets which are later used for the computer controlled application of masks within a sequence composed of a plurality of frames. Each pixel address within the visual reference database corresponds to a mask/lookup table address within the digital frame and X, Y, Z location of subsequent frames that were used to create the visual reference database.  Masks are applied to subsequent frames of motion objects based on various differentiating image processing methods, including automated mask fitting of all masks in an entire frame, automated mask fitting of single masks in each frame, bezier and polygon tracing of selected regions aided by edge detected shaping and operator directed detection of subsequent regions corresponding to the original region of interest. In this manner, the gray scale actively determines the mask and corresponding color lookup from frame to frame that is applied in a keying fashion within regions of interest.
Patent CA-2446817-C (CA)
Title: Laminated structure of flat plate type solid oxide fuel cell
Inventor: YASUDA ISAMU
IPC: H01M8/02
Filed: 2002-05-13
Granted: 2008-02-19
Abstract: A laminated structure of a flat plate type solid oxide fuel cell, comprising an alloy metal separator having a flat plate and a slit plate, wherein the flat plate is brought into contact with the slit plate after the slit plate is brought into contact with an air pole or the air pole is brought into contact with the slit plate after the slit plate is brought into contact with the flat plate, whereby a problem with the working of the alloy metal separator can be eliminated, and also the excellent performance of the flat plate type solid oxide fuel cell can be maintained by using the separator.
Patent CA-2455237-C (CA)
Inventor: WANG CAILI
IPC: C12N5/10
Filed: 2002-07-31
Granted: 2013-04-09
Abstract: The present invention provides a technique for specific assembly of monomericpolypeptides to form a heteromultimer. This technique is particularly useful for generating a genetically diverse repertoire of heteromultimers such as antigen-binding units. The invention also provides both non-single-chain and single-chain antigen-binding units that are assembled by the technique described herein. The present invention also provides recombinant polynucleotides, vectors, host cells, and kits for producing the subjectantigen-binding units. Further provided by the invention are methods of using the subject antigen-binding units.
Patent CA-2455646-C (CA)
Inventor: BARAK AYALA
IPC: D21H21/04
Filed: 2002-08-05
Granted: 2012-02-21
Abstract: Cette invention porte sur un procédé d'inhibition du développement d'un film biologique adjacent à une surface, lequel procédé consiste à appliquer par intermittence une substance d'inhibition de film biologique sur un ensemble de micro-organismes présentant un potentiel de développement de films biologiques. Cette invention concerne également un procédé d'inhibition du développement d'un film biologique adjacent à une surface, lequel procédé consiste à inhiber le potentiel de développement de films biologiques d'un ensemble de micro-organismes sans éradiquer totalement l'ensemble de micro-organismes. En outre, cette invention concerne un système visant à inhiber le développement d'un film biologique ainsi qu'un procédé et un système d'inhibition de la production d'une enzyme par un ensemble de micro-organismes.
Patent CA-2456850-C (CA)
Title: Rechauffeur souple de composants electriques dans poignee de commande d'operateur
Inventor: NORTON DAVID G
IPC: H05B3/10
Filed: 2004-02-04
Granted: 2013-04-09
Abstract: Carte de circuits imprimés souple pouvant être utilisée dans une poignée de commande. La carte de circuits imprimés comprend des éléments chauffants résistants servant à chauffer des composants électriques dans le circuit pour limiter la formation de givre et de condensation sur les composants.
Patent CA-2456978-C (CA)
Title: A method for disinfecting and stabilizing organic wastes with mineral by-products
Inventor: LOGAN TERRY J
IPC: C05D9/00
Filed: 2002-08-01
Granted: 2011-01-04
Abstract: A method of disinfecting and stabilizing organic wastes where organic waste is intimately mixed with one or more mineral by-products to produce a mixture having a pH of less than about 9. The mixture is heated and dried to produce a stable, granular bio-mineral product that may be used for example, as a fertilizer, soil amendment or as a soil substitute. Also provided are stable, granular bio-mineral products formed by the methods of the present invention and fertilizers, soil amendments, and soil substitutes that include these stable, granular bio-mineral products. Further provided are systems for disinfecting and stabilizing organic waste, and systems for making a stable, granular bio-mineral product.
Patent CA-2461436-C (CA)
Inventor: KLEIN DANIEL A
IPC: F16K11/00
Filed: 2004-03-19
Granted: 2009-06-02
Abstract: A faucet includes a base and a body. The body may be coupled and decoupled to the base with a bayonet fitting which is configured to prevent a forward rotation of the base relative to the body and to permit backward rotation and disconnection of the body from the base without the use of any tools. The faucet may have an internal chamber that houses a water sensitive device such as an electronics package and that is sealed from within and without by a system of seals located between the body and the base, between the base and a support surface, such as a countertop or a sink, and between individual components of the faucet.
Patent CA-2464560-C (CA)
Title: Catalyseur pour l'epuration de gaz d'echappement et methode d'epuration de gaz d'echappement
Inventor: YOSHIKAWA TATSUYA
IPC: F01N3/08
Filed: 2004-04-15
Granted: 2009-12-01
Abstract: Un catalyseur d'épuration de gaz d'échappement formé en ayant une première couche de catalyseur contenant du rhodium, une deuxième couche de catalyseur contenant de la zéolite, et une troisième couche de catalyseur contenant du palladium superposées de manière séquentielle sur un support, et un procédé d'épuration des gaz d'échappement d'un moteur à combustion interne en utilisant le catalyseur. Un catalyseur possédant une durabilité et excellant dans sa capacité d'adsorber les hydrocarbures, sa capacité d'épurer, et sa performance tridimentionnelle est présenté.
Patent CA-2467719-C (CA)
Title: Anticorps anti-il-6, compositions, methodes et utilisations associees
Inventor: GILES-KOMAR JILL
IPC: A61M37/00
Filed: 2002-10-26
Granted: 2015-03-17
Abstract: L'invention concerne au moins un nouvel anticorps anti-IL-6 chimère, humanisé ou auquel a été greffée une région déterminant la complémentarité (CDR) dérivée de l'anticorps murin CLB-8, ainsi que des acides nucléiques isolés qui codent au moins ledit anticorps anti-IL-6, des vecteurs, des cellules hôtes, des animaux ou des plantes transgéniques, des méthodes de production et d'utilisation de celui-ci, et des compositions thérapeutiques, des méthodes et des dispositifs associés.
Patent CA-2471165-C (CA)
Inventor: MCNAMARA WILLIAM E
IPC: A61K8/81
Filed: 2003-12-19
Granted: 2007-06-26
Abstract: The present invention provides a post-application expanding composition for application to keratin fibers, preferably hair, more preferably the hair of the scalp, eyebrows and eyelashes, and most preferably the eyelashes. The composition comprises one or more surfactants, a solvent for the surfactant(s), a volatile agent, a film forming agent and, optionally, a colorant, preferably a pigment. The present invention also provides a method for imparting a volumizing effect to hair of the scalp, eyebrows or eyelashes by applying thereto the post-expanding composition of the invention.
Patent CA-2476140-C (CA)
Inventor: YOU KYU JAE
IPC: C05F17/02
Filed: 2004-07-23
Granted: 2007-04-17
Abstract: The present invention is a mobile manufacturing equipment and its manufacturing method of organic fertilizer using organic matter including organic wastes of livestock excrements and abattoir wastes, food wastes, night soil, agricultural and fishery wastes, sewage and septic tank sludge, etc.   The mobile manufacturing equipment is installed in vehicle of cargo truck and tractor trailer and consists of mixing reactor for stabilizing reaction of organic matter, suction and/or discharge pump for suction collection of organic matter into and discharge or sprinkling of organic fertilizer from mixing reactor, and additive device for additive adding into mixing reactor.     Further, the mobile manufacturing equipment employs a ready mixed concrete truck with installation of a pump for suction collection of organic matter and discharge of organic fertilizer. This truck has the many advantages of easy purchase and maintenance, the high mixing efficiency of drum mixer, low investment and operating cost.   The mobile manufacturing method comprises the steps of suction collection of organic matter into mixing reactor by pump; adding additives; introducing vehicle exhaust gas; mixing reactions of hydration, carbonation, desalting reaction and deodorization on the way of transport; sprinkling organic fertilizer to farm land or discharge to a place for processing to dry and granulation.   [811 The present invention simplified manufacturing equipment and its process to a great extent enabling to curtail investment and production cost, and removes and settles most of the difficult problems in actual application of existing technologies.   [82] In conclusion, the present invention enables to recycle environmental contamination material of organic matter into a weak alkaline, desalted, odor free, visual untrepulsive and calcium enriched organic fertilizer during its transport by vehicle with no plant facilities.   [83] The inventor- wishes the present invention could contribute for the improvement of our environment as well as organic farming using everywhere by everyone as a natural good circulation system.
Patent CA-2479438-C (CA)
Inventor: XIA PENG-CHENG
IPC: E03C1/04
Filed: 2004-08-25
Granted: 2007-10-30
Abstract: A diverter spout has a drain pipe, a connecting sleeve, an offset shaft, a resilient element between the drain pipe and the offset shaft, a pole for manual operation; a supporting sleeve and an envelope. At least a leakproof rubber ring is mounted around the offset shaft. Due to interferential friction between the leakproof rings and the connecting sleeve or the supporting sleeve and water pressure, a blocking portion of the offset shaft controls the water to flow only through a spout. In normal state, the resilient element overcomes interferential friction between the leakproof rings and the connecting sleeve or the supporting sleeve and controls the water to flow only through a drain opening of the drainpipe. Therefore, water diverts reliably without leakage.
Patent CA-2479532-C (CA)
Inventor: AUBIN RANDY R
IPC: A01K5/01
Filed: 2004-09-22
Granted: 2006-03-22
Abstract: The livestock feeding device comprises two feed gates appropriately attached to a main frame such that the base of the feed gates does not contact the ground. The feed gates, in combination with the end frames contain the forage within the feeder. The feed gates are appropriately designed such that the animal can pass its mouth and or head through the feed gate but not its shoulders. Suspension rods connect the feed gate to the articulation brackets. The articulation brackets are angled such that when attached the feed gates swing against, and remain in contact with, the surface of the baled forage during feeding, and the bottom corners of the feed gates touch when empty. The feed gate shape will match the shape of the baled forage. The feed gates swing upwards for loading. The device essentially eliminates freeze-down and provides a labour-free low wastage feeder primarily for short- necked livestock.
Patent CA-2480272-C (CA)
Title: Mono control lift and tilt mechanism for horizontal blinds
Inventor: FRACZEK RICHARD
IPC: E06B9/303
Filed: 2003-03-18
Granted: 2007-09-25
Abstract: The invention includes apparatus for controlling the lift and tilt of a horizontal window blind. A tilting drum (2), conic cord-gathering shaft (6), torsion spring (4) and support cradle (10) may be combined to provide lift and tilt adjustment with a single rotational control. An angular surface (22) near one end of the cord~gathering shaft (6) deflects winding coils of a lifting cord (16) down the length of the cone. The torsion spring (4) and spring stops (26) in the device allow tilt adjustment to take place in conjunction with the rotation of the cord-gathering shaft (6). The preferred embodiment includes a cord cover (8) to guide the coils as the diameter of the cord-gathering shaft(6) decreases
Patent CA-2481488-C (CA)
Inventor: ELLINGSEN JAN EIRIK
IPC: A61F2/24
Filed: 2003-04-08
Granted: 2012-01-24
Abstract: L'invention concerne un dispositif prothétique médical comprenant un matériau métallique, tel que le titane ou un alliage correspondant. Les parties superficielles du matériau métallique sont revêtues d'une couche d'un hydroxyde correspondant, tel que l'hydroxyde de titane. De préférence, la couche d'hydroxyde comprend une ou plusieurs substances biomoléculaires qui lui sont associées. L'invention concerne également un procédé électrolytique destiné à la préparation d'un dispositif prothétique médical.
Patent CA-2482621-C (CA)
Inventor: BRET BRUNO
IPC: A61L15/18
Filed: 2003-04-15
Granted: 2011-08-23
Abstract: The invention relates to the use of metal gluconate salts as antimicrobial agents for the manufacture of substrates based on fibres, especially cellulosic fibres.   The invention further relates to substrates based on fibres, especially cellulosic fibres, comprising said metal salts as antimicrobial agents.
Patent CA-2484761-C (CA)
Inventor: HUNTER WILLIAM L
IPC: A61L31/16
Filed: 2003-05-27
Granted: 2010-11-09
Abstract: L'invention concerne des implants médicaux qui libèrent un complexe à base d'anthracycline, de fluoropyrimidine, d'antagoniste de l'acide folique, de podophylotoxine, de camptothécine, d'hydroxyurée et/ou de platine, ce qui inhibe ou réduit l'incidence d'infections associées à l'implant.