baber/WOPTO huggingface dataset:
Patent CA-2478432-C (CA)
Title: Expandable luggage with locking expansion mechanism
Inventor: RADA GEORGENE
IPC: A45C5/14
Filed: 2003-02-21
Granted: 2008-09-02
Abstract: An item of expandable luggage (10) is provided with a multipositional locking expansion mechanism that includes a lock release actuator for unlocking the expansion plates (40, 60) that is located near or on a handle (72) on the sliding plate (60) situated towards the upper portion of the expandable body for easy accessibility, thereby permitting the user to adjust the inner volume of the luggage storage space when the compartment is fully packed. The extendable gusset (54)is provided with one or more resilient members that retract the gusset into the interior of the luggage when it is not extended.
Patent CA-2483891-C (CA)
Inventor: LYZNIK ALEXANDER
IPC: C12N15/82
Filed: 2003-05-01
Granted: 2013-03-19
Abstract: The invention provides novel methods of gene targeting using replication in order to increase the efficiency of targeted genetic modification in an eukaryotic organism. Included are vectors, expression cassettes, and modified cells, plants and seeds.
Patent CA-2484866-C (CA)
Inventor: KANARIS ALEXANDER D
IPC: F16D1/08
Filed: 2004-10-15
Granted: 2013-05-07
Abstract: A key sprocket drive system for a conveyor belt having a drive drum having an outer surface. The outer surface of the drive drum is adapted to engage a securement means. A contoured collar has an inner surface and an outer surface. The contoured collar is adapted to receive the securement means and adapted to engage the outer surface of the drive drum at predetermined positions therefore providing defined gaps between the inner surface of the contoured collar and the outer surface of the drive drum. The key sprocket drive system further comprises a sprocket member having a generally annular configuration with externally facing teeth-like protrusions at spaced intervals. The sprocket member is adapted to receive the securement means whereby the securement means engage the sprocket member and the contoured collar to secure the sprocket member and the contoured collar to the drive drum. The teeth-like protrusions engage the conveyor belt so as to drive the conveyor belt.
Patent CA-2493633-C (CA)
Inventor: HAMBY JAMES MARINO
IPC: A61P1/04
Filed: 2003-07-21
Granted: 2009-04-07
Abstract: L'invention concerne des pyrimidopyrimidines à substitution phényle, des dihydropyrimido-pyrimidines, des pyridopyrimidines, des naphthyridines et des pyridopyrazines de formule développée (I), qui inhibent les enzymes du type kinase dépendant de la cycline et tyrosine-kinase. L'invention porte également sur des procédée et des composés intermédiaires pour leur synthèse ainsi que sur des compositions pharmaceutiques et sur leurs procédés d'utilisation dans le traitement, l'inhibition ou la prévention de maladies associées à des troubles proliférants cellulaires, dont l'angiogenèse, l'athérosclérose, la resténose et le cancer.
Patent CA-2493806-C (CA)
Inventor: GEISSER PETER
IPC: A61K47/48
Filed: 2003-10-20
Granted: 2014-02-11
Abstract: Water soluble iron carbohydrate complex obtainable from an aqueous solution of iron(lll) salt and an aqueous solution of the oxidation product of one or more maltrodextrins using an aqueous hypochlorite solution at a pH-value within the alkaline range, where, when one maltodextrin is applied, its dextrose equivalent lies between 5 and 20, and when a mixture of several maltodextrins is applied, the dextrose equivalent of the mixture lies between 5 and 20 and the dextrose equivalent of each individual maltodextrin contained in the mixture lies between 2 and 40, process for its production and medicament for the treatment and prophylaxis of iron deficiency conditions.
Patent CA-2494149-C (CA)
Title: Associative memory with enhanced capabilities
Inventor: EATHERTON WILLIAM N
IPC: G06F17/30
Filed: 2003-07-19
Granted: 2010-05-25
Abstract: Methods and apparatus are disclosed for performing lookup operations using associative memories, including, but not limited to modifying search keys within an associative memory based on modification mappings, forcing a no hit condition in response to a highest priority matching entry including a force no hit indication, selecting among various sets or banks of associative memory entries in determining a lookup result, and detecting and propagating error conditions. In one implementation, each block retrieves a modification mapping from a local memory and modifies a received search key based on the mapping and received modification data. In one implementation, each of the associative memory entries includes a field for indicating that a successful match on the entry should or should not force a no hit result. In one implementation, an indication of which associative memory blocks or sets of entries to use in a particular lookup operation is retrieved from memory.
Patent CA-2497341-C (CA)
Title: Champ operatoire a poche de collecte de fluides presentant un bord gonflable
Inventor: LEE DAN R
IPC: A61B46/27
Filed: 2003-09-05
Granted: 2010-07-06
Abstract: Selon un mode de réalisation de l~invention, un appareil utilisé pour la collecte de fluides pendant une intervention médicale comprend une poche de collecte de fluides comportant une extrémité ouverte, une vessie gonflable entourant sensiblement un périmètre de l~extrémité ouverte et une pompe reliée à la vessie gonflable. La pompe permet de gonfler la vessie gonflable. Selon un autre mode de réalisation de l~invention, un appareil utilisé pour collecter des fluides pendant une intervention médicale comprend une poche de collecte de fluides présentant une extrémité ouverte avec un périmètre, un canal entourant approximativement une moitié du périmètre de l~extrémité ouverte, une vessie gonflable disposée à l~intérieur du canal, et une pompe disposée à l~intérieur du canal est reliée à la vessie gonflable. La pompe permet de gonfler la vessie gonflable.
Patent CA-2501349-C (CA)
Inventor: KLOTZ BRIAN
IPC: B32B15/00
Filed: 2003-10-07
Granted: 2012-08-21
Abstract: A coating process comprising: (A) applying to a surface, for example, a metallic surface, a coating compositions consisting essentially of an alkali metal silicate and an aqueous liquid phase having dispersed therein solid aluminum particles to form on the surface a wet coating; and (B) drying said wet coating : (I) under conditions which convert said wet coating to an electrically conductive, corrosion-resistant, solid coating; or (ii) under conditions which form a solid coating which is not electrically conductive (non-conductive) and thereafter treating said non-conductive coating under conditions which convert said non-conductive coating to an electrically conductive, corrosion-resistant coating compositions for use in the process, and the provision of highly corrosion-resistant coated articles.
Patent CA-2505628-C (CA)
Inventor: MCINTOSH JAMES MICHAEL
IPC: E21B41/00
Filed: 2004-02-26
Granted: 2007-12-18
Abstract: La présente invention concerne un procédé pour déplacer de la matière de déblais de forage. Ce procédé consiste à appliquer un fluide pneumatique (PS) sous pression positive sur les déblais de forage, afin de déplacer continuellement la matière de déblais de forage à travers une conduite (12, 14, 16, 23) vers un appareil de séparation (SR), puis à séparer en continu les déblais de forage d'une partie importante du fluide pneumatique. La présente invention concerne également un procédé pour déplacer des déblais de forage, qui consiste à recevoir des déblais de forage humides provenant de tamis vibrants, de centrifugeuses et d'hydrocyclones (110, 210). Ce procédé est caractérisé en ce qu'il consiste à sécher les déblais de forage humides, afin de produire des déblais de forage secs, puis à déplacer ces déblais de forage secs au moyen d'une pression positive à travers un tube (121, 227, 229) vers un appareil tertiaire (CB, 225).
Patent CA-2508483-C (CA)
Inventor: NIGAM ALOK
IPC: A61F2/14
Filed: 1999-12-22
Granted: 2007-09-18
Abstract: Prosthetic implants (94) designed to be implanted in the cornea for modifying the cornea curvature, altering the corneal refractive power for correcting myopia, hyperopia, astigmatism, presbyopia, and, in addition, such implants (94) formed of a micro-porous hydrogel material.
Patent CA-2510489-C (CA)
Title: Glossmark images with clear toner
Inventor: WANG SHEN-GE
IPC: H04N1/00
Filed: 2005-06-22
Granted: 2009-09-29
Abstract: The present invention relates to creating differential gloss images in clear toner by the manipulation of halftones employed prior to the depositing of the clear toner layer upon a substrate. By selectively applying halftones with anisotropic structure characteristics which are significantly different in orientation although remaining identical in density, a differential gloss image may be superimposed within even clear toner as applied to paper. Further, this technique may be used to enhance color toner Glossmark images across the low and high density areas of application where the differential gloss effect would otherwise be weak.
Patent CA-2511480-C (CA)
Inventor: KATAYAMA YUKUO
IPC: F23K1/02
Filed: 2003-12-11
Granted: 2011-02-01
Abstract: L'invention concerne un procédé consistant à chauffer au moyen d'un dispositif de chauffage un mélange contenant des combustibles solides et de l'eau, de manière à convertir au moins une partie de l'eau contenue dans le mélange en vapeur, et à charger ensuite la totalité du mélange dans un four de combustion ou un four de gazéification, le mélange étant transporté au moyen d'une pompe, au moins entre le dispositif de chauffage et le four de combustion ou le four de gazéification. Ce procédé est caractérisé en ce que la pompe présente une pression de refoulement comprise entre une valeur supérieure de 1,5 MPa à la pression à l'intérieur du four de combustion ou du four à gazéification, et 22,12 MPa, et en ce que le mélange dont au moins une partie de l'eau est convertie en vapeur, présente un débit de 6 à 50 m/seconde lorsqu'il circule dans les conduits situés dans le dispositif de chauffage et entre la sortie du dispositif chauffage et l'entrée du four de combustion ou de gazéification. Ce procédé de chargement d'un mélange de combustibles solides et d'eau dans un four de combustion ou de gazéification, après vaporisation d'au moins une partie de l'eau contenue dans le mélange, n'entraîne sensiblement aucune usure à l'intérieur les conduits dans lesquels le mélange circule, assurant ainsi une alimentation stable du four de combustion ou du four de gazéification.
Patent CA-2513859-C (CA)
Title: Aaa device having connected bifurcated legs
Inventor: KHAN ISAAC J
IPC: A61F2/06
Filed: 2005-07-27
Granted: 2010-04-20
Abstract: An anchoring and sealing component of a device for repairing abdominal aortic aneurysms comprises attached bifurcated legs for increasing the column strength thereof. The bifurcated legs comprise staggered stents so that nesting is possible during delivery.
Patent CA-2518617-C (CA)
Title: Connector for packings containing medical liquids, and corresponding packing for medical liquids
Inventor: BRANDENBURGER TORSTEN
IPC: A61J1/00
Filed: 2004-01-22
Granted: 2012-05-08
Abstract: A connector for packings containing medical liquids, particularly infusion, transfusion or enteral bags, comprises a connecting part (1) for accommodating a spike for drawing out the liquid and comprises a closure part (3) that closes the passage (2) inside the connecting part (1). The connecting part (1) has an elastically deformable pinching off part (4) provided in the form of a tubular section with a non-circular cross-section. A base part (5), which widens on both sides is adjoined to said pinching off part (4) and can be integrated in the packing.  During manufacturing, the packing is filled with liquid via the connecting part.  After filling, the pinching off part is pressed together whereby preventing liquid from escaping.  Afterwards, the closure part is placed onto the connecting part. The manufacturing of the packing is simplified by virtue of the fact that an additional tube for connecting the connector and packing is rendered unnecessary.
Patent CA-2529665-C (CA)
Inventor: VINSON KENNETH DOUGLAS
IPC: D21H23/52
Filed: 2004-06-16
Granted: 2011-01-11
Abstract: Methods for treating a fibrous structure in need of treatment with a chemical additive, such as a chemical softener, and products produced therefrom, are provided.
Patent CA-2530440-C (CA)
Title: Medical device with elastomeric penetrable wall and inner seal
Inventor: UTTERBERG DAVID S
IPC: A61M39/02
Filed: 2004-06-28
Granted: 2010-08-10
Abstract: A medical device has an interior (18) for containment of fluids; an opening (21) into the interior, and an elastomeric wall (20) having at least one perforation (22). The wall comprises a fixedly placed, flexible barrier across the opening. The device also defines a passageway (18) extending inwardly from adjacent to the elastomeric wall, the passageway being proportioned to receive and form an annular seal with a connector tube (36) that extends into the interior through the perforation.
Patent CA-2534394-C (CA)
Inventor: EVANS KENNETH M
IPC: C12M1/34
Filed: 2003-08-15
Granted: 2013-01-08
Abstract: high resolution particle differentiation process and separation system that provides enhanced resolution of particles based upon selected particle characteristics. In particular, the system may include an enhanced resolution flow cytometer. In an embodiment, the invention can include at least one fluid source conduit (24) that introduces 0 fluid source stream (24) into an enhanced resolution nozzle (25) at an angle that enhances particle resolution by the cell sensing system (13).
Patent CA-2537300-C (CA)
Title: Treatment of asprin resistance with radix salviae miltiorrhizae, its extract and composition
Inventor: YAN XIJUN
IPC: A61K36/185
Filed: 2004-08-26
Granted: 2013-07-30
Abstract: The present invention relates to the treatment of aspirin resistant cardio-cerebrovascular diseases using RSM (RSM). its extract and composition comprising any or both or them. especially the formulation Dan Shen Drop Pills (Drop Pills of RSM).
Patent CA-2537901-C (CA)
Title: Electrokinetic soil remediation and engineering
Inventor: CUNDY ANDREW BRIAN
IPC: B09C1/08
Filed: 2003-09-26
Granted: 2010-09-28
Abstract: An electrokinetic method for groundwater protection, soil remediation and engineering which comprises applying an electric field across an area of soil, sediment or slurry so as to generate a pH and Eh gradient and thereby promote the in situ precipitation of a stable iron-rich band. The method may be performed for the purpose of stabilisation and/or strategic dewatering/rewatering of soils, sediment and/or slurries, the improvement of the physical properties of soils and sediments for engineering purposes, the forced and directed migration of contaminated leachates, and/or electro-osmotic purging of non-polar contaminants.
Patent CA-2540952-C (CA)
Inventor: SADOFSKY RICK
IPC: A21C3/02
Filed: 2005-02-04
Granted: 2007-07-10
Abstract: A Rolling pin including a core a silicone-containing jacket over the core defining a rolling surface. The jacket may be of such length and so positioned on ther core as to defined end regions of the jacket extending beyond the ends of the core; the jacket end regions being folded inward over the ends of the core; a cap securing to the core each folded inward end region of the jacket. A handle may be at each end of the core.
Patent CA-2544882-C (CA)
Inventor: LUO NIE
IPC: H01M8/06
Filed: 2004-11-18
Granted: 2013-12-24
Abstract: Un mode de réalisation de la présente invention porte sur une technique par laquelle on réalise, d'une part une réaction d'oxydation catalytique sur une anode (31), donnant ainsi des ions d'hydrogène à partir d'hydrogène moléculaire, et d'autre part une réaction de réduction catalytique sur une cathode (41) donnant ainsi des ions hydroxyle à partir de peroxyde d'hydrogène liquide. Une membrane d'échange de protons (33) s'oppose au passage de l'hydrogène moléculaire vers une région de réaction (24), un dispositif ioniquement sélectif (43) s'opposant au passage du peroxyde d'hydrogène vers la région de réaction (24). Le potentiel électrique se produisant entre anode (31) et cathode (41) fournit un courant électrique à partir d'une réaction entre ions hydrogène et hydroxyle dans la région de réaction (24). Une variante de l'invention concerne une technique de régénération.
Patent CA-2546274-C (CA)
Title: Industrial textile fabric
Inventor: EAGLES DANA
IPC: D21F7/10
Filed: 2004-09-23
Granted: 2012-11-20
Abstract: This disclosure describes an industrial textile fabric that is produced without using conventional weaving or knitting techniques. A method for forming an industrial textile fabric by spiral winding an array of machine direction (MD) yarns to form a system having a defined width, and then connecting the MD yarns in the cross machine (CD) direction with resin. This method is a replacement for conventional weaving or knitting of substrates which can be used as forming, press or dryer fabrics in papermaking, and other industrial applications.  Devices for forming the product are also described.
Patent CA-2547432-C (CA)
Inventor: STENTIFORD FREDERICK WARWICK MICHAEL
IPC: G06T5/00
Filed: 2004-12-01
Granted: 2015-01-20
Abstract: Picture elements of a digitally coded image are each represented by a colour value. The value of an element is adjusted by firstly making a number of comparisons between the element and elements y elsewhere in the image. This comparison involves comparing a first picture element group (which comprises the picture element x under consideration and at least one further picture element in the vicinity thereof) with a second picture element group. The second picture element group comprises a base picture element y and at least one further picture element, the number of picture elements in the second group being the same as the number of picture elements in the first group and the position of the or each further element of the second group relative to the base picture element of the second group being the same as the position of the or a respective further element of the first group relative to the picture element under consideration. The comparison determines (114) whether the two groups match in the sense that they meet a criterion of similarity. When at least one comparison results in a match, a replacement colour value for the picture element under consideration is generated (116), as a function of the colour value for the base picture element of the or each second group for which a match was obtained.
Patent CA-2550783-C (CA)
Title: Method, system, and computer program product for automatically managing components within a controlled environment
Inventor: KRZYZANOWSKI PAUL
IPC: H04L29/08
Filed: 2004-12-13
Granted: 2013-02-19
Abstract: A control server (122), or similar central processor, manages the distribution of data (including audio and video), voice, and control signals among a plurality of system components (102-122) (such as, televisions, monitors, PDAs, portable stereo, lighting, ovens, alarm clocks, etc.) connected via a wired and/or wireless communications network (180). A portable controller (108) allows a user to access and control the system components from any location within a controlled residential and/or non-residential environment (100), including its surrounding areas. One or more control macros (e.g., 400) can be established to control the operations and/or functions of the system components. A control macro includes commands for enabling the control server to control the system components. The control macro can be manually activated by a user (503), or automatically executed upon the occurrence of a commencement parameter (703). The control macro can also be automatically particularized for application in a specific context (803).
Patent CA-2558807-C (CA)
Title: Dispositif d'accrochage pour chargeuse frontale
Inventor: BENSON JOHN
IPC: B65G65/23
Filed: 2006-09-05
Granted: 2014-05-13
Abstract: Le dispositif de manutention de conteneur peut comprendre des caractéristiques utiles pour supporter un conteneur (p. ex. un bac rectangulaire à dessus ouvert) pendant son remplissage et supporter le conteneur pendant son basculement pour en vider le contenu. Le dispositif de manutention de conteneur comprend des éléments qui améliorent la manutention sécuritaire du conteneur durant le vidage. Il comprend également des caractéristiques qui assurent un assemblage et un désassemblage amélioré de diverses caractéristiques pour les fins, par exemple, d'une fabrication, d'une expédition, d'un remplacement de pièces et d'un entretien.
Patent CA-2562328-C (CA)
Title: Un couvercle pivotant comportant un dispositif de fixation
Inventor: LUBURIC FRANO
IPC: B65D43/22
Filed: 2006-10-04
Granted: 2015-05-12
Abstract: On décrit un couvercle pour récipient, conformément à un mode de réalisation, qui permet un accès rapide et facile aux produits situés dans le récipient. Le couvercle pour récipient comprend une ligne de pliage de pivotement qui traverse le couvercle, formant ainsi une partie avant du couvercle et une partie arrière du couvercle. La ligne de pliage de pivotement relie par pivotement une partie du couvercle avant et une partie du couvercle arrière. Le couvercle comprend également un dispositif dattache. Le dispositif dattache comprend un premier composant dattache monté sur la partie avant du couvercle avant et un second composant dattache monté sur la partie arrière de couvercle. Le premier composant dattache se met en prise avec le second composant dattache lors du pivotement du couvercle à la ligne de pliage de pivotement. À laide du présent mode de réalisation, les produits peuvent être distribués rapidement, facilement et de manière répétitive à partir dun récipient.
Patent CA-2565143-C (CA)
Title: System and method for aligning multiple navigation components
Inventor: TAZARTES DANIEL A
IPC: G01C25/00
Filed: 2005-05-09
Granted: 2014-07-08
Abstract: An exemplary navigation system uses a master navigation component at a first location in a vehicle and a slave navigation component at a second location that is a variable displacement to the first location due to physical deformation of the vehicle. Static and dynamic location components provide static and dynamic information of the displacement between the first and second locations. An error estimator estimates errors in the navigational measurement data generated by the slave navigation component based on the navigational measurement data generated by the master navigation component and the displacement information provided by the static and dynamic location components. The master navigation component corrects the navigation measurement data of the slave navigation component based on the determined error and translates the corrected navigation measurement data of the slave an exemplary navigation system uses a master navigation component at a first location in a vehicle and a slave navigation component at a second location that is a variable displacement to the first location due to physical deformation of the vehicle. Static and dynamic location components provide static and dynamic information of the displacement between the first and second locations. An error estimator estimates errors in the navigational measurement data generated by the slave navigation component based on the navigational measurement data generated by the master navigation component and the displacement information provided by the static and dynamic location components. The master navigation component corrects the navigation measurement data of the slave navigation component based on the determined error and translates the corrected navigation measurement data of the slave navigation component into navigational measurement data in its coordinate system.