baber/WOPTO huggingface dataset:
Patent CA-2636207-C (CA)
Inventor: FUX VADIM
IPC: G06F40/00
Filed: 2007-01-26
Granted: 2012-07-10
Abstract: L'invention concerne un dispositif électronique portable équipé d'un clavier QWERTY réduit et d'un logiciel de désambiguïsation pouvant être exploité pour désambiguïser une entrée de texte. En plus de l'identification et de la génération de représentations d'objets de langage stockés dans la mémoire et correspondant à une entrée de texte, le dispositif peut, dans certaines circonstances d'entrée erronée, fournir une sortie proposée corrigée.
Patent CA-2640006-C (CA)
Title: Pyrogenically prepared silicon dioxide compacted to give crusts
Inventor: SCHACHTELY UWE
IPC: C01B33/12
Filed: 2007-01-04
Granted: 2012-06-26
Abstract: Pyrogenically prepared silicon dioxide is compacted to give crusts, in that it is subject to preliminary de- aeration, and is compacted to give crusts, and the crusts are broken and, if appropriate, classified. The tamped bulk density (to DIN EN ISO 787-11) of the silicon dioxide compacted to give crusts is from 185 to 700 g/1. It can be used as filler in rubber mixtures.
Patent CA-2649911-C (CA)
Title: Amelioration de signal audio avec capacite de re-mixage
Inventor: FALLER CHRISTOF
IPC: G10L19/00
Filed: 2007-05-04
Granted: 2013-12-17
Abstract: Selon l'invention, un ou plusieurs attributs (par exemple, un panoramique, un gain, etc.) associés à un ou plusieurs objets (par exemple, un instrument) d'un signal audio stéréo ou à canaux multiples peut être modifié pour procurer une capacité de re-mixage.
Patent CA-2650719-C (CA)
Inventor: OSTWALD CARMEN
IPC: C23C2/06
Filed: 2007-05-15
Granted: 2011-11-15
Abstract: The present invention relates to a process which makes it possible to economically produce highly corrosion-resistant and at the same time readily workable sheet steel products provided with an anticorrosion system. The process comprises the following steps: - preheating of the steel substrate to a strip temperature under a protective gas atmosphere; - cooling of the steel substrate to a strip entry temperature; - melt dip coating of the steel substrate in a zinc bath so that a metallic anticorrosion coating which in an intermediate layer has an Al content of not more than 0.5% by weight is formed on the steel substrate; - adjustment of the thickness of the metallic anticorrosion coating applied to the steel substrate in the melt bath to values of 3-20 µm on each side by stripping off excess coating material; - cooling of the steel substrate provided with the metallic anticorrosion coating and - application of the organic coating to the metallic anticorrosion coating of the steel substrate.
Patent CA-2651122-C (CA)
Title: Workpiece clamping fixture
Inventor: SANDMEIER BRUNO
IPC: B23Q3/06
Filed: 2009-01-26
Granted: 2011-06-14
Abstract: The clamping fixture (1) consists of a workpiece pallet (2) and an actuator (27). The workpiece pallet (2) comprises at least two clamping jaws (4,5) for clamping in place a workpiece, whilst the actuator (27) is provided for opening and closing the clamping jaws (4,5). By means of the actuator (27) the clamping jaws (4,5) are material-elastically excursionable to the extent that a workpiece, after release of the actuator (27), can be locked in place by the material- elastic restoring force of the clamping jaws (4,5). Preferably the workpiece pallet (2) comprises a main body (3) provided with a slot (6) defined on both sides by the clamping jaws (4,5). The clamping jaws (4,5) are material-elastic excursionable by means of the actuator (27) transversely to the slot (6). The clamping jaws (4,5) are provided with fitted jaws (13, 14) which in relation to each clamping jaw (4,5) can be shifted transversely to the slot (6).
Patent CA-2651278-C (CA)
Inventor: JUTILA KIRSTI
IPC: E01H10/00
Filed: 2007-05-07
Granted: 2015-11-17
Abstract: The invention relates to a combination of compounds for de-icing and/or anti-skid treatment, which combination comprises betaine and at least one other de-icing agent, which has been selected from the group consisting of acetates, formates, urea and combinations thereof. The invention also relates to a method of de-icing and/or anti- skid treatment, wherein a combination of compounds selected from the group consisting of acetates, formats, urea and combinations thereof, are applied to a slippery surface or a surface vulnerable to slipperiness. The invention further relates to the use of betaine for de-icing and/or anti-skid treatment, when betaine is used in combination with at least one other de-icing agent, which has been selected from the group consisting of acetates, formates, urea and combinations thereof.
Patent CA-2655065-C (CA)
Inventor: STEWART JENNIFER R
IPC: C08L53/02
Filed: 2007-06-13
Granted: 2014-08-05
Abstract: A mixture, which contains a) 25 to 75% by weight of a block copolymer A, which contains at least one hard block S of vinyl aromatic monomers and one or more soft blocks BA of, in each case, 0 to 5% by weight of vinyl aromatic monomers and 95 to 100% by weight of dienes, the proportion by weight of the hard blocks S in the block copolymer A constituting 65 to 90% by weight; b) 5 to 25% by weight of a block copolymer B, which contains at least one hard block S of vinyl aromatic monomers and one or more copolymer blocks (B/S)B of, in each case, 20 to 60% by weight of vinyl aromatic monomers and 80 to 40% by weight of dienes, the proportion by weight of the hard blocks S in the block copolymer B constituting 25 to 70% by weight; c) 0 to 70% by weight of a block copolymer C, which is different from A and B, or polystyrene; and d) 0 to 6% by weight of a plasticizer D, the sum of the components A) to D) adding up to 100% by weight, as well as the use for transparent, thermoformed films or transparent injection-molded articles.
Patent CA-2655278-C (CA)
Inventor: SAWAKI YUKO
IPC: H01M4/96
Filed: 2007-06-12
Granted: 2015-05-05
Abstract: A catalyst for electrodes in solid-polymer fuel cells which comprises metal oxide particles. It can be used as a substituent for carbon particles having platinum deposited thereon and platinum metal particles which are presently in general use. The catalyst comprises fine transition-metal oxide particles having, in the main phase, a perovskite structure represented by the general formula ABO3 (wherein A  represents one or more elements selected among lanthanum, strontium, cerium, calcium, yttrium, erbium, praseodymium, neodymium, samarium, europium, silicon, magnesium, barium, niobium, lead, bismuth, and antimony; and B represents one or more elements selected among iron, cobalt, manganese, copper, titanium, chromium, nickel, and molybdenum), the fine oxide particles having lattice constants satisfying the following relationship (1): 1.402 < 2b/(a+c) < 1.422               (1) wherein a and c represent the minor-axis lengths of the perovskite type crystal lattice and b represents the major-axis length thereof.
Patent CA-2657663-C (CA)
Title: Cooler with integrated liquid dispenser
Inventor: LAVALLEE PAUL
IPC: F25D3/08
Filed: 2009-03-10
Granted: 2011-05-03
Abstract: A cooler comprising a container body formed generally from a first and a second body portion. At least one of the first and second body portions has at least a partially hollow interior and a dispenser. At least one of the body portions has one or more receptacles formed in its exterior surface. The one or more receptacles have enclosed bottom and side surfaces and open tops. The at least partially hollow interior provides a fluid-tight reservoir to hold a fluid. The dispenser permits the controlled release of fluid from the at least partially hollow interior. The first and second body portions are releasably securable together such that the one or more receptacles create an enclosed cavity between the body portions to accommodate and receive articles therein for the purpose of helping to maintain the articles at a desired temperature.
Patent CA-2661870-C (CA)
Title: Substituted benzimidazolone derivatives, medicaments comprising them and their use for treating vasopressin-dependent disease
Inventor: ARNDT TORSTEN
IPC: A61K31/415
Filed: 2007-08-24
Granted: 2014-11-18
Abstract: The present invention relates to novel benzimidazolone derivatives of the general formula (I) in which the substituents R1, R2, R3, A1, A2, and B are as defined in claim 1, medicaments comprising these, and the use thereof for the prophylaxis and/or treatment of vasopressin-dependent diseases.
Patent CA-2665272-C (CA)
Inventor: BASSO NILS
IPC: F04B23/02
Filed: 2007-09-26
Granted: 2015-06-16
Abstract: The invention relates to a device for injecting a drug especially insulin into the human or animal body using a motor-driven pump head which can easily and rapidly be exchanged.
Patent CA-2668170-C (CA)
Inventor: BRYANT STEPHEN D
IPC: A01N43/78
Filed: 2007-10-29
Granted: 2013-09-24
Abstract: Microbicidal compositions including (a) cyanodithiocarbimate and (b) an N-alkyl heterocyclic compound; a triazole compound or salt thereof or metal complex thereof; a microbicide with an activated halogen atom or a formaldehyde releasing compound; 1,4-bis(bromoacetoxy)-2-butene; 2-(thiocyanomethylthio)benzothiazole; a methylene-bis(thiocyanate); a halogenated acetophenone; a halopropynl compound; an iodosulfone; a phenol; a halocyanoacetamide compound and/or a quaternary ammonium compound are described. Components (a) and (b) can be present in a synergistically effective amount to control the growth of at least one microorganism. Methods for controlling the growth of microorganisms with the compositions are also disclosed.
Patent CA-2674610-C (CA)
Title: Formes galeniques orales a liberation prolongee d'un promedicament de r-baclofene et procedes de traitement
Inventor: KIDNEY DAVID J
IPC: A61K9/20
Filed: 2008-01-10
Granted: 2013-06-18
Abstract: L'invention concerne des formes galéniques orales à libération prolongée de R-baclofène et des procédés de traitement de maladies comprenant l'administration par voie orale de telles formes galéniques.
Patent CA-2681630-C (CA)
Title: Procede et dispositif de detection de givre et/ou conditions givrantes sur aeronef en vol
Inventor: PICCO NICOLAS
IPC: B64D15/20
Filed: 2008-04-09
Granted: 2015-11-24
Abstract: On expose une surface sensible (3) au vent relatif et on surveille les variations du flux thermique entre la surface (3) et l'écoulement aérodynamique, ces variations découlant de celles du coefficient d'échange thermique par convection forcée entre la surface (3) et l'écoulement aérodynamique en fonction de l'accrétion de givre ou glace, grâce au capteur de température (12) sous la surface (3), on considère qu'il y a arrachement par l'écoulement d'une couche de glace formée sur la surface (3) si on détecte, de préférence après un réchauffement par au moins un réchauffeur (4), une augmentation brusque du flux à une température voisine de O°C, et on délivre, suite à la détection d'un arrachement de glace, un signal de présence de givre ou de conditions givrantes. Un refroidisseur (5) peut refroidir la surface (3) pour anticiper la formation de glace, avant un réchauffement. Application à la détection de givre et/ou de conditions givrantes sur un aéronef en vol.
Patent CA-2686453-C (CA)
Title: Variable amplification bolt load indicator apparatus and a method of making and using the apparatus
Inventor: CLARKE RONALD C
IPC: F16B31/02
Filed: 2001-03-22
Granted: 2012-04-24
Abstract: A variably amplified load indicating fastener includes a fastener detachably secured to a load indicator via a base member. The fastener has an abutment moveable by a change in length under an applied load. The load indicator includes a dial plate, a needle pivotally supported by the plate, a compensating slot, a driving slot, an elongated U-shaped element disposed in direction in which the load is applied when the fastener is in use, and a first reference mark. One side of the U is attached to the fastener. The closed end of the U is proximate to and movable by the abutment. The other side of the U  extends through the compensating slot and the driving slot. The needle is coupled to the outer end of said second side. A sleeve with a second reference mark fits over the outer circumference of both the load indicator and the base member.
Patent CA-2687977-C (CA)
Title: Gomme interieure de pneumatique
Inventor: JOSEPH AURELIE
IPC: C08J3/20
Filed: 2008-05-23
Granted: 2016-01-26
Abstract: L'invention concerne une gomme intérieure pour pneumatique, ayant une composition de caoutchouc à base d'au moins un caoutchouc butyl, une charge renforçante et un système plastifiant caractérisé en ce que la composition comprend également du graphite et que le système plastifiant comprend une résine plastifiante hydrocarbonée dont la température de transition vitreuse, Tg, est supérieure à 20°C et dont la température de ramolissement est inférieure à 170°C. L'invention concerne encore un procédé pour préparer une composition pour gomme intérieure de pneumatique, à base d'au moins un caoutchouc butyl, une charge renforçante et un système plastifiant, caractérisé en ce que la composition comprend également du graphite et que le système plastifiant comprend une résine plastifiante hydrocarbonée dont la température de transition vitreuse, Tg, est supérieure à 20°C, ledit procédé comportant les étapes suivantes: incorporer à un élastomère diénique, dans un mélangeur : une charge renforçante, du graphite, un système plastifiant, en malaxant thermomécaniquement le tout, en une ou plusieurs fois, jusqu'à atteindre une température maximale comprise entre 110°C et 190°C; refroidir l'ensemble à une température inférieure à 100°C; incorporer ensuite : un système de réticulation; malaxer le tout jusqu'à une température maximale inférieure à 110°C.
Patent CA-2691959-C (CA)
Inventor: BLACK PETER JOHN
IPC: H04L47/2416
Filed: 2005-08-30
Granted: 2013-07-30
Abstract: Adaptive De-Jitter Buffer for Voice over IP (VoIP) for packet switch communications. The de jitter buffer methods and apparatus presented avoid playback of underflows while balancing end-to-end delay. In one example, the de jitter buffer is recalculated at the beginning of each talkspurt. In another example, talkspurt packets are compressed upon receipt of all remaining packets.
Patent CA-2692498-C (CA)
Inventor: THIJS IVO
IPC: A61F2/28
Filed: 2008-07-03
Granted: 2015-09-01
Abstract: The present invention is related to a surgical implant (10) comprising a porous core part (11) made of a porous biocompatible material and a dense shell (12) made of a biocompatible material provided on a part of the surface of the porous core partwhich formsan interfacewithbiologicalsoft tissue. The dense shell shields the porous core from in-growth of soft tissue. The porous core part comprises open interconnected pores. The invention is equally related to a method of manufacturing a surgical implant comprising the steps of: producing a porous core part, applying a viscous suspension on a part of the surface of the porous core part and applying a thermal treatment.
Patent CA-2701450-C (CA)
Inventor: QUANTE HERIBERT
IPC: C08L11/00
Filed: 2010-04-26
Granted: 2018-06-26
Abstract: The present invention relates to an expandable and crosslinkable elastomeric material with improved fire retardant properties and low smoke generation, the manufacturing and use of the material. The material consists of polychloroprene as a main polymeric ingredient and chloroparaffin and which is expanded to a final density of less than 200 kg/m3.
Patent CA-2701809-C (CA)
Inventor: PFEFFER JOACHIM GEORG
IPC: A61M60/808
Filed: 2008-08-27
Granted: 2019-01-22
Abstract: Mécanisme de cathéter comprenant un arbre de transmission (4) relié à un moteur (7) et un rotor (3.2) fixé à l'arbre de transmission au niveau de l'extrémité distale. Le rotor présente une structure de châssis (3.2.1) constituée d'un bâti limiteur hélicoïdal (3.2.2) et d'entretoises de rotor (3.2.3) s'étendant radialement vers l'intérieur depuis le bâti limiteur. Les entretoises sont fixées à l'arbre de transmission par leurs extrémités éloignées du bâti limiteur. Un accouplement élastique s'étend entre le bâti limiteur et l'arbre de transmission. La structure de châssis en matériau élastique est conçue de sorte que le rotor se déploie automatiquement après une compression forcée.
Patent CA-2703357-C (CA)
Inventor: BIEKER GUIDO
IPC: B61K9/08
Filed: 2008-10-16
Granted: 2017-07-11
Abstract: The invention relates to a method for determining the remaining service life of a component of a vehicle operated on at least one prescribed route section (103) of a route network, particularly a railway vehicle, wherein the remaining service life is determined for a vehicle component (102.3) of the vehicle mechanically stressed by the interaction between the vehicle and the route section (103), wherein the remaining service life of the vehicle component (102.3) is determined from a prior loss of service life prescribed at the beginning of the usage interval for the vehicle component (102.3) and from a current loss of service life of the vehicle component (102.3) associated with the usage interval, and wherein the current loss of service is determined using an actual measured usage of the at least one route section (103) by the vehicle and a relative loss of service life related to the actual usage of the at least one route section (103), wherein the relative loss of service life has been determined in advance for the at least one route section (103) and at least the type of the vehicle.
Patent CA-2703955-C (CA)
Inventor: JEONG WON-KI
IPC: G06G7/32
Filed: 2008-10-30
Granted: 2018-05-29
Abstract: A system and method are provided for a parallel processing of the Hamilton-Jacobi equation. A numerical method is provided to solve the Hamilton-Jacobi equation that can be used with various parallel architectures and an improved Godunov Hamiltonian computation.
Patent CA-2711108-C (CA)
Title: Systeme et methode de cicatrisation d'une plaie au niveau d'un site tissulaire
Inventor: ROBINSON TIMOTHY MARK
IPC: A61F13/02
Filed: 2009-02-27
Granted: 2016-11-22
Abstract: Cette invention concerne un système et une méthode daccélération de lélimination dun champ dun site tissulaire. Un aspect de linvention concerne un système comprenant un champ, une couche adhésive et un agent antiadhésif, le système étant adapté pour être couplé à un site tissulaire et libéré de celui-ci après exposition à un stimulus externe. Un autre aspect concerne une méthode dapplication et délimination dun champ à laide dune force inférieure à la force requise avec un champ conventionnel.
Patent CA-2718391-C (CA)
Inventor: REISINGER HELMUT
IPC: H05K9/00
Filed: 2009-01-30
Granted: 2016-02-16
Abstract: L'invention concerne un blindage électrostatique (17) pour un composant pour transmission d'électricité en courant continu haute tension (1) dont les bornes de raccordement (11, 12) sont placées en fonctionnement à un haut potentiel par rapport à la terre (15), et en particulier pour une bobine à noyau d'air pour transmission d'électricité en courant continu haute tension, qui se caractérise par une enveloppe (18) dotée à au moins une extrémité d'une électrode collectrice (19, 20) qui s'étend essentiellement sur toute sa périphérie et qui est destinée à être raccordée à l'une des bornes de raccordement (11, 12) du composant pour transmission d'électricité en courant continu haute tension (1), l'enveloppe (18) étant réalisée à partir d'une feuille (22) en matériau électrostatiquement dissipatif dont la résistance de surface est de l'ordre de 109 à 1014 Ohm/carré.
Patent CA-2723505-C (CA)
Inventor: CAMPBELL JOHN E
IPC: E21B10/34
Filed: 2007-01-15
Granted: 2014-02-25
Abstract: An expandable drilling apparatus is deployed upon a distal end of a drillstring, and includes a cutting head and a substantially tubular main body adjacent the cutting head providing a plurality of axial recesses configured to receive arm assemblies configured to translate between a retracted and an extended position. A flow switch actuates the arm assemblies when a drilling fluid pressure exceeds an activation value and the drilling apparatus includes a biasing member to reset the arm assemblies when the drilling fluid pressure falls below a reset value.
Patent CA-2723895-C (CA)
Inventor: HAYMOND BRADLEY J
IPC: B65D90/10
Filed: 2010-02-02
Granted: 2016-06-14
Abstract: A railroad car hatch cover including a high strength and highly rigid laminate panel having an inner aluminum member, an outer aluminum member, and a solid plastic core. A cross- section of the laminate panel includes a center section with two generally parallel and generally vertical sides. Each generally vertical side of the panel is joined to center section of the panel along a longitudinally elongated curved corner having a radius of less than 1.5 inches. Moreover, compressible gasket structure is secured to an underside of the center section of the laminate panel in the vicinity of each corner for engaging and pressing against a top rim of railcar coaming to seal the hatch cover whereby inhibiting contaminants from passing between the closed clover and the coaming on the railcar. Additionally, the laminate panel is provided with longitudinally spaced structure, arranged inwardly from the opposed ends of and secured across the laminate panel, for adding further strength and rigidity to the hatch cover.
Patent CA-2726475-C (CA)
Inventor: MAGGIOLI NICOLAS
IPC: F27D1/14
Filed: 2009-06-05
Granted: 2016-07-26
Abstract: The present invention proposes a gap-filler insert (20) for use with cooling plates (12, 12') for a metallurgical furnace, the cooling plates (12, 12') having a front face (14, 14') directed towards the interior of the furnace, an opposite rear face (16, 16') directed towards a furnace wall (10) of the furnace and four edge faces (18, 18').  In accordance with an aspect of the present invention, the gap-filler insert (20) comprises a metal front plate (24) with a front side (24) facing the interior of the furnace and anchoring means (28, 28', 30, 30', 32, 34) for mounting the front plate (24) between two neighboring cooling plates (12, 12') in such a way that the front plate (24) extends between the edge faces (18, 18') of both cooling plates (12, 12'), and that the front side (26) of the front plate (24) is flush with the front faces (14, 14') of both cooling plates (12, 12').
Patent CA-2726753-C (CA)
Inventor: BAKTHAVATHSALU KRISHNA K
IPC: H04W52/26
Filed: 2010-12-24
Granted: 2015-02-10
Abstract: A system and method of reducing the WLAN power consumption and limiting battery drain of a mobile communications device is provided. The mechanism continuously monitors for changes in the WLAN and cellular signal strength and modifies the WLAN profile scanning activity accordingly. By monitoring for changes, transitions can be detected which indicate the location of the mobile device (i.e., indoor or outdoor). An increase in cellular signal strength and a decrease in WLAN signal strength indicates the user is transitioning outdoors where WLAN coverage may be limited. To reduce battery power consumption, background scanning is suspended or its frequency significantly lowered. Moving indoors is indicated by a decrease in cellular signal strength and an increase in WLAN signal strength. Background/Connectivity scanning frequency is increased to provide shorter time-to-connect to WLAN Networks for the user within the WLAN coverage area.
Patent CA-2737219-C (CA)
Inventor: KELLER TRACY
IPC: C07D401/14
Filed: 2009-08-11
Granted: 2017-02-28
Abstract: The present invention provides novel analogs and derivatives of halofuginone. The invention also provides pharmaceutical and cosmetic compositions thereof and methods for using halofuginone analogs in treating chronic inflammatory diseases, autoimmune diseases, dry eye syndrome, fibrosis, scar formation, angio--genesis, viral infections, ischemic damage, transplant and implant rejection, neurodegenerative diseases, and cosmetic applications.