baber/WOPTO huggingface dataset:
Patent CA-2561388-C (CA)
Inventor: VAN HEUGTEN ANTHONY Y
IPC: A61B19/00
Filed: 2005-04-20
Granted: 2017-10-10
Abstract: L'invention concerne un capteur à front d'ondes solidaire d'un microscope chirurgical, qui permet au docteur d'effectuer des mesures de front d'ondes répétées de l'oeil du patient, tandis que le patient reste sur une table d'opérations en position chirurgicale. Le dispositif comporte un capteur à front d'ondes optiquement aligné sur le microscope chirurgical de façon que leurs champs de vision se chevauchent au moins partiellement. L'inclusion de composants optiques de diffraction compacts et légers dans le capteur à front d'ondes permet au dispositif intégré d'être supporté sur un mécanisme d'équilibrage au-dessus de la tête du patient pendant l'opération chirurgicale. On élimine ainsi la nécessité de repositionner ledit dispositif et/ou le patient entre la mesure des propriétés optiques de l'oeil et l'exécution d'opérations chirurgicales sur l'oeil. Nombre d'opérations chirurgicales peuvent être améliorées ou renforcées au moyen du dispositif intégré, y compris, notamment, la chirurgie de la cataracte, la kératoplastie conductrice, la chirurgie lasik, et la chirurgie correctrice de la cornée.
Patent CA-2565279-C (CA)
Inventor: AGETHEN MICHAEL
IPC: H01R12/55
Filed: 2006-10-23
Granted: 2009-12-29
Abstract: In an electric connector on a printed circuit board (20) that features a connector part (1) acted upon with relatively high electric voltage values, spark--overs between the continuing strip conductors arranged on the printed circuit board and the soldering points (22) of the electric contacts (8) are prevented by providing a snap-on element (10) with several chambers (13) in the con-nector part (1), wherein the chamber walls (12) of this snap-on element can be inserted into slots (23) arranged in the printed circuit board (20), and wherein the chambers respectively enclose the soldering point of one of the electric contacts in the connector part.
Patent CA-2568677-C (CA)
Title: Injection device
Inventor: BARROW-WILLIAMS TIM
IPC: A61M5/32
Filed: 2005-05-27
Granted: 2014-07-22
Abstract: A housing (12; 112, 212) receives a syringe and includes a return spring (26;  126, 226) for biasing the syringe from an extended position in which its needle (18; 118, 218) extends from the housing to a retracted position in which the it does not. A drive spring (30; 130, 230) acts on a first drive elements (32; 132, 232) and a second drive element (34; 134, 234) acts upon the syringe to advance it from its retracted position to its extended position and discharge its contents through the needle. The first drive element is capable of movement relative to the second when the former is acted upon by the drive spring and the latter is restrained by the syringe (14, 114, 214). A  reservoir (48; 148, 248) is defined between the first drive element and the second drive element, the volume of the reservoir tending to decrease as the first drive element moves relative to the second when acted upon by the drive spring. The reservoir contains a highly viscous fluid and has a vent (44; 144, 244) through which the fluid escapes as the volume of the reservoir.
Patent CA-2568812-C (CA)
Title: Toner composition and method
Inventor: VANBESIEN DARYL W
IPC: G03G9/08
Filed: 2006-11-23
Granted: 2011-07-12
Abstract: A method for forming toner particles includes polymerizing monomers to form a latex comprising polymer particles; combining the latex with unsaturated curable resin to form aggregates containing the polymer particles and the unsaturated curable resin particles; and heating the aggregates to form coalesced particles. A toner composition that may be formed by the process described herein contains toner particles containing polymer containing photoinitiator and unsaturated curable resin. Another toner composition that may be formed by the process described herein contains toner particles containing unsaturated curable resin and, on the surface of the toner particles, photoinitiator.
Patent CA-2570753-C (CA)
Title: Oven
Inventor: KIM JONG SIK
IPC: F24C15/02
Filed: 2006-12-11
Granted: 2010-12-21
Abstract: An oven is provided. The oven includes a cavity, a door panel that covers the cavity, and a side frame that supports a side of the door panel. The side frame and the door frame form an outside air intake hole therebetween.
Patent CA-2576925-C (CA)
Inventor: LIEBERMAN JUDY
IPC: C07K16/00
Filed: 2005-08-15
Granted: 2013-12-10
Abstract: The invention provides a method of RNA interference, which comprises contacting the cell with a fusion protein-double stranded RNA complex, the complex comprising the double stranded RNA segment containing a double stranded RNA of interest and a fusion protein, the fusion protein comprising (1) a targeting moiety, which will specifically binds to a site on a target cell, and (2) a binding moiety, which will bind to the double stranded RNA, wherein the double stranded RNA segment initiates RNA interference in the cell.
Patent CA-2577520-C (CA)
Inventor: DE SOUSA MARIO CESAR
IPC: F23R3/60
Filed: 2007-02-08
Granted: 2015-03-31
Abstract: An annular (24) combustion chamber of a turbine engine, including an inner wall, an outer wall (28), a chamber bottom (30) located between the said walls in the upstream area of the said chamber, and two fastening flanges (27, 29) located downstream from the chamber bottom and respectively enabling the said walls to be fastened to other parts of the turbine engine, each wall being divided into several adjacent sectors (128) and each sector being attached to the chamber bottom and to one of the fastening flanges. Advantageously, the said adjacent sectors (128) overlap on their lateral edges and there is radial play between two adjacent sectors. In addition, the lateral edges (128a, 128b) of the sectors (128) are circumferentially inclined relative to the main axis of the combustion chamber.
Patent CA-2595522-C (CA)
Inventor: LEBLOND BERTRAND
IPC: A61P37/04
Filed: 2006-01-25
Granted: 2013-09-10
Abstract: La présente invention a trait à des composés de formules (1) et (2), dans lesquelles les variables sont tels que définis dans la description, présentant une activité analgésique et dans certains cas une activité immunostimulante.
Patent CA-2595804-C (CA)
Inventor: ALLIO PIERRE
IPC: G02B30/32
Filed: 2005-07-29
Granted: 2014-09-09
Abstract: The invention relates to a method for displaying an autostereoscopic image having N viewpoints on at least a portion of a screen containing display pixels arranged in lines and columns, each display pixel containing a first, a second and a third color point aligned on the same line and each being of a different color (R.V.B.). The first display pixel of one line is constituted of color points of row 1 to 3, the second display pixel of one line is constituted of color points of row 4 to 6, the display pixel of row q of a line is constituted of color points of row (3q 2) to 3q. According to the inventive method, N is greater than 1 and the pixels of an autostereoscopic image to be displayed are displayed in such a manner that the 3 color points of each display pixel display 3 homologous color component color points of pixels of the autostereoscopic image coming from at least two pixels of the same row of at least two different viewpoints. The invention is characterized in that, for at least one group of two successive image lines comprising a first, a second and a third line, said spatial distribution of the 3 color points is offset by a step corresponding to a color point when passing from one line of the group to an adjacent line.
Patent CA-2599956-C (CA)
Inventor: SCHWADRON JAMES THIMOTHY
IPC: B22D27/00
Filed: 2006-03-04
Granted: 2013-10-29
Abstract: An end-piece for an additive guide tube is disclosed. Such an end piece may have a durable sleeve and a sloughable sleeve. The sloughable sleeve may have a channel through which an additive may be delivered, and the sloughable sleeve may reside in the through-hole of the durable sleeve and may be secured to the durable sleeve. When molten metal contacts the sloughable sleeve, the sloughable sleeve burns or melts and sloughs off, thereby preventing the molten metal and slag from sticking to the end-piece, which in turn prevents buildup of metal and slag.
Patent CA-2602707-C (CA)
Inventor: POSSEMIERS SAM
IPC: C12P17/02
Filed: 2006-03-27
Granted: 2013-12-31
Abstract: The invention discloses the demethylation of 5-methoxyflavonoids by bacterial enzymes, the use of these enzymes in the production of phytoestrogens in vitro, and in pharmaceutical compositions in combination with a source of methylated 5-methoxyprenylflavonoids.
Patent CA-2605077-C (CA)
Inventor: HOANG PETER PHUNG MINH
IPC: C08F4/646
Filed: 2007-10-01
Granted: 2014-07-08
Abstract: Le polyéthylène est fabriqué en copolymérisant de l'éthylène dans un réacteur en phase gazeuse en utilisant un système de catalyseur qui comprend un catalyseur au chrome et un catalyseur d'un métal de transition du groupe 4 qui possède au moins un ligand phosphinimide ou kétimide, cosupporté sur un support d'oxyde inorganique.
Patent CA-2609605-C (CA)
Inventor: GOCHE GERALD
IPC: H02K17/08
Filed: 2006-05-31
Granted: 2011-03-22
Abstract: A single or multiphase alternating current electric motor or synchronous generator includes main windings and additional windings that perform de-saturation of the magnetic field of the main windings. Each additional winding is fed through at least one capacitor in a different phase angle and opposite field directions from the respective main windings. The total cross sections of the wire used on each main and additional winding are of predetermined sizes and preferably follow the approximate ratio of approximately two-thirds (2/3) for the main winding and approximately one-third (1/3) for the additional winding, and the respective capacitor values are predetermined. The number of turns of each additional winding is from fifty to one hundred percent (50%-100%) of the number of turns of its respective main winding. The two windings are built simultaneously in a single operation.
Patent CA-2609634-C (CA)
Title: Tetracyclic azapyrazinoindolines as 5-ht2 ligands
Inventor: HEBEISEN PAUL
IPC: C07D471/22
Filed: 2006-04-24
Granted: 2011-02-01
Abstract: The present invention refers to chemical compounds of formula (I) as well as pharmaceutically acceptable salts and esters thereof, wherein R1 to R5 have the significance given in claim 1. These compounds can be used for the preparation of medicaments. And wherein C4 and C6 form together with R1 and R2 a further clic part.
Patent CA-2611265-C (CA)
Inventor: TACK DAVID W
IPC: A42B3/30
Filed: 2007-11-20
Granted: 2014-12-30
Abstract: Systems and devices for protecting a user's head and for integrating accessories with a head protection system. The head protection system uses a rigid shell worn on the user's head and the rigid shell is provided with a power/data bus located inside a preconfigured channel inside a halo housing attached to the shell. This power/data bus is accessible to peripherals by means of distinct connection points both inside and outside the shell. Removable protection accessories are also provided and may be attached on the shell by way of an attachment subsystem located on the inside edge of the shell. The attachment subsystem has a number of recesses which mate with tabs on the removable protection accessories. Once attached to the shell, the removable protection accessories may then be locked into place using a suitable locking mechanism. A nape protection attachment, a mandibular guard attachment, a visor attachment, and other protection accessories may then be attached to the shell.
Patent CA-2613020-C (CA)
Inventor: XU ZHENG R
IPC: E21B12/00
Filed: 2007-12-03
Granted: 2016-12-13
Abstract: A technique is provided for controlling actuation of a well component. A resistance device is deployed in a tool string and connected to a well tool to be actuated. The resistance device comprises a deformable body and a deforming member that move relative to one another during actuation of the well tool. Deformation of the deforming member provides constant resistance and consequent control over component actuation.
Patent CA-2617253-C (CA)
Inventor: JAFFE RUSSELL
IPC: A61K45/06
Filed: 2000-08-02
Granted: 2016-10-18
Abstract: The present invention provides for the use of a composition containing ascorbates and at least one flavonoid and at least one flavonol for rebuilding cellular and systemic ascorbate pools in a mammal in need thereof. The invention also provides for a daily dose regimen comprising potassium ascorbate, calcium ascorbate, magnesium ascorbate, zinc ascorbate, flavonols, and flavonoids for rebuilding cellular and systemic ascorbate pools in a mammal in need thereof. The invention further relates to a composition of matter comprising potassium ascorbate, calcium ascorbate, magnesium ascorbate, zinc ascorbate, flavonols, and flavonoids. The invention also relates to the use of a daily dose of flavonol(s) and flavonoid(s) for relieving pain associated trauma to the musculoskeletal system.
Patent CA-2618865-C (CA)
Inventor: MACKRILL DON
IPC: G01G19/52
Filed: 2006-09-08
Granted: 2015-06-02
Abstract: Cet appareil d'ensachage en vrac comprend un premier élément support ayant une extrémité supérieure et une extrémité inférieure et orienté selon une direction généralement verticale ; un second élément support connecté audit élément généralement vertical et s~étendant à un angle donné par rapport à ladite direction généralement verticale ; une tête de remplissage destinée à s~engager avec une ouverture du sac en vrac, la tête de remplissage étant connectée au et supportée par le second élément support ; une structure support de sac en vrac destinée à s~engager dans les éléments supports du sac en vrac, la structure support de sac en vrac étant connectée au et supportée par le second élément support ; et un mécanisme de pesée à suspension permettant de peser le contenu du sac en vrac, la structure support de sac en vrac étant connectée audit second élément support par le biais dudit mécanisme de pesée à suspension. L~appareil de pesée à suspension comporte un ou deux points porteurs de charge auxquels la structure support de sac en vrac applique une charge à l~appareil de pesée à suspension. Une cellule de charge est de préférence disposée au niveau de chacun desdits points porteurs de charge, chacune desdites cellules de charge convertissant ladite charge en un signal électrique représentatif du poids du sac en vrac et de son contenu.
Patent CA-2622290-C (CA)
Inventor: DU PREEZ ANTHONY GERT
IPC: G06Q50/18
Filed: 2006-09-13
Granted: 2017-07-04
Abstract: The present invention relates generally to a method and system for conducting online auctions. It has particular application in conducting business over a network of computers such as the Internet, for establishing materials or service supply or sales contracts, agreements for allocation of resources, etc. In particular, the invention relates to the use of multiple options within an online auction scenario. In one form, the invention provides a method for conducting an online auction event to establish a contract, the event conducted between a controlling party and at least two parties from a prescribed panel of qualified competing bidding parties, each competing bidding party operating a bidding computer, the online auction event including at least two alternative contract options potentially acceptable to said controlling party, the online auction event conducted by receiving bids from respective bidding computers, automatically comparing, during the online auction event, the respective bids and the respective contract options involving those bids, and selecting from said alternative contract options to award the contract on the basis of the comparisons.
Patent CA-2624470-C (CA)
Inventor: RAMSEY JOHN
IPC: B62D21/00
Filed: 2006-11-17
Granted: 2011-02-01
Abstract: A frame for a heavy-duty vehicle includes a pair of spaced-apart, parallel, elongated, and longitudinally-extending main members. At least a pair of transverse cross members extend between and are attached to the main members, and each one of at least a pair of hangers is attached to and depends from a respective one of the main members and/or the cross members. A component is disposed between each one of the hangers and its respective main member, or alternatively is incorporated into the hangers, for absorbing the energy that is created by an extreme event during vehicle operation, to reduce the possibility of damage to the main members and/or the cross members caused by movement of at least one of the hangers during the extreme event.
Patent CA-2626849-C (CA)
Inventor: CHANDRASEKAR SIVASANKARAN
IPC: G06F40/143
Filed: 2006-11-29
Granted: 2014-09-16
Abstract: L'invention concerne un procédé et un appareil de chargement en mémoire d'un document XML. Un client charge un ou plusieurs éléments dans une première partition d'un réseau qui est conservé en mémoire. Chaque élément de réseau représente un élément XML d'un document XML. Lorsqu'il est déterminé qu'une quantité de données conservée dans la première partition dépasse un premier seuil, le client charge ensuite des éléments de réseau dans une nouvelle partition du réseau. Lorsqu'il est déterminé qu'une quantité de données conservées dans la mémoire du client dépasse un second seuil, les éléments de réseau de la partition venant d'être utilisée sont stockés en permanence dans une base de données sans stocker de manière permanente la totalité du document XML. Lorsque le dernier élément XML du document XML est chargé dans une partition du réseau, cette partition est stockée en permanence dans la base de données, ce qui entraîne le stockage de la totalité du document XML dans la base de données.
Patent CA-2630492-C (CA)
Title: Composes spiro-lactames
Inventor: QIAN DING-QUAN
IPC: C07D471/10
Filed: 2006-12-04
Granted: 2015-04-14
Abstract: La présente invention concerne des inhibiteurs de 11-.beta.-hydroxylstéroïde déshydrogénase de type 1 et des compositions pharmaceutiques de ceux-ci. Les composés de l'invention peuvent être utiles dans le traitement de différentes maladies associées à l'expression ou l'activité de la 11-.beta.-hydroxylstéroïde déshydrogénase de type 1.
Patent CA-2631821-C (CA)
Title: Pre-compacted calcium-containing compositions
Inventor: BERTELSEN POUL EGON
IPC: A23L33/155
Filed: 2006-12-07
Granted: 2014-03-11
Abstract: A pre-compacted materiel comprising one or more calcium-containing compounds and one or more sugar alcohols, wherein the calcium-containing compound having a polycrystallic porous structure. The pre-compacted material is preferably obtained by roller compaction and is suitable for use in the further processing of the pre-compacted material into composition like e.g. tablets.
Patent CA-2631870-C (CA)
Inventor: PIPKE ROBERT MATTHEW
IPC: A61B5/352
Filed: 2006-11-29
Granted: 2021-07-06
Abstract: L'invention concerne un monitorage amélioré de santé humaine dans le contexte des mesures de capteurs de signes vitaux typiques et d'autres paramètres biologiques, par un système et un procédé utilisant un modèle empirique des paramètres et disposés pour estimer des valeurs des paramètres en réponse à des mesures réelles. Les restes résultant de la différence entre les estimations et les mesures réelles sont analysés pour des indications solides de problèmes de santé naissants. L'analyse des restes est à la fois plus solide et plus sensible qu'un examen conventionnel à plage univariée sur des signes vitaux.
Patent CA-2631900-C (CA)
Title: Method and apparatus for identification of multiple fibers using an otdr
Inventor: PERRON STEPHANE
IPC: H04B10/071
Filed: 2006-10-24
Granted: 2014-08-26
Abstract: In order to simplify and expedite identification of fibers (DF1/1,..., DF2/4) in multi-fiber cables (DF1, DF2), a method of identifying each of a plurality of fibers includes the steps of launching light into each of the fibers using an OTDR and applying a unique signature to each resulting OTDR trace by means of an event feature box comprising signature-applying means (EB) connected to a distal end of the fibers. The resulting plurality of OTDR  traces have different signatures, enabling identification of each of the fibers by detecting its signature in the corresponding OTDR trace.
Patent CA-2633388-C (CA)
Inventor: GINGRAS JEAN-PHILIPPE
IPC: B01F27/91
Filed: 2006-12-15
Granted: 2012-12-04
Abstract: The invention concerns a semi-continuous method for preparing an emulsion of droplets of a phase A in a phase B, including the following steps: (i) mixing an amount of phase A and an amount of phase B using a multishaft mixing system comprising at least one scraping agitator, so as to obtain a dispersion of phase A in phase B with a volume concentration of phase A  higher than 74 %; (ii) diluting the dispersion obtained in step (i) by adding an additinal amount of phase B, and mixing using said multishaft mixing system, so as to obtain an emulsion of droplets of a phase A  in a phase B.
Patent CA-2634721-C (CA)
Title: Triazolopyridazines as tyrosine kinase modulators
Inventor: LU TIANBAO
IPC: C07D519/00
Filed: 2006-12-18
Granted: 2014-06-17
Abstract: The invention is directed to triazolopyridazine compounds of Formula (I):  where R1, R5, R6, R7, R8, and A are as defined herein, the use of such compounds as protein tyrosine kinase modulators, particularly inhibitors of c-Met, and the use of such compounds to reduce or inhibit kinase activity of c-Met in a cell or a subject, and modulate c-Met expression in a cell or subject, and the use of such compounds for preventing or treating in a subject a cell proliferative disorder and/or disorders related to c-Met.  The present invention is further directed to pharmaceutical compositions comprising the compounds of the present invention and to methods for treating conditions such as cancers and other cell proliferative disorders.
Patent CA-2635588-C (CA)
Inventor: DEVY LAETITIA
IPC: C07K16/40
Filed: 2006-12-29
Granted: 2015-11-10
Abstract: Proteins that bind to matrix metalloproteinase 14 and methods of using such proteins are described.
Patent CA-2640182-C (CA)
Title: Apparatus for keeping a down hole drilling tool vertically aligned
Inventor: WENZEL KENNETH H
IPC: E21B17/10
Filed: 2007-03-16
Granted: 2011-06-21
Abstract: An apparatus (10) for keeping a down hole drilling tool vertically uses a pendulum (36). The pendulum (36) controls flow from outlets (34) of drilling fluid chambers (30), providing drilling fluid to centralizer (24) activating pistons (26) acting upon centralizer blades (24). When the outer housing (12) deviates from a vertical orientation, the pendulum (36) swings by force of gravity to assume an angularly offset pivotal position. This adjusts the hydraulic pressure in one or two of the outlets (34) for one or two of the drilling fluid chambers (30) resulting in a change in the hydraulic force acting upon one or two of the pistons (26) causing one of the centralizers (24) to change their position to urge the outer housing (12) back toward the vertical position until the pendulum (36) again assumes the concentric pivotal position and the balanced pressure equilibrium in the drilling fluid chambers (30) is restored.
Patent CA-2642675-C (CA)
Inventor: KYLE ROBERT J
IPC: F16H48/08
Filed: 2007-02-14
Granted: 2013-09-24
Abstract: An improved differential gear mechanism is characterized by a lockout mechanism (63, 90, 129) operably associated with a flyweight mechanism (53), or a latch member (119) that cooperates with the flyweight mechanism (53), to retard differentiating action in the differential gear mechanism.