baber/WOPTO huggingface dataset:
Patent CA-2623855-C (CA)
Title: Shopping cart and collapsible compartment thereof
Inventor: SIMARD GILLES
IPC: B62B3/14
Filed: 2008-03-04
Granted: 2014-07-08
Abstract: The invention concerns a collapsible compartment of a shopping cart comprising a seat panel for closing leg holes avoiding small objects or groceries to fall out. The panel has a rear edge having a tube-shaped portion hingely connected to the swinging rear wall of the compartment. The panel may be urged in an up or down position thanks to a cam element positioned longitudinally on the tube-shaped portion so as to face a vertical wire of the swinging rear wall of the collapsible compartment acting as a spring. The cam is also positioned radially on the tube-shaped portion so as to strike the vertical wire when the seat panel is pivoted from either the down position to the up position or the up position to the down position. The invention is also directed to a shopping cart including the same collapsible compartment.
Patent CA-2624081-C (CA)
Title: Method of identifying membrane ig specific antibodies and use thereof for targeting immunoglobulin-producing precursor cells
Inventor: WU HERREN
IPC: C40B30/04
Filed: 2006-09-28
Granted: 2014-09-16
Abstract: The present invention relates to the discovery of antibodies that bind to novel epitopes present on membrane-anchored immunoglobulins and which bind to these novel epitopes on the surface of B cells and plasma cells. In addition, the antibodies of the present invention can mediate ADCC and can be useful to deplete those B cells and plasma cells expressing the novel epitopes of the invention. The antibodies of the present invention can be useful for the treatment of B cell -mediated diseases and diseases caused by monoclonal expansion of B cells. Accordingly the present invention also provides compositions and methods for the prevention, management, treatment or amelioration of B cell-mediated diseases and diseases caused by monoclonal expansion of B cells.
Patent CA-2627718-C (CA)
Inventor: SURASINGHE LAKSHITHA C
IPC: G06Q40/04
Filed: 2006-09-22
Granted: 2015-08-25
Abstract: To provide data to a user front end while conserving processor resources and network bandwidth, a front end driver operates between the user front end and data processing and storage devices. When users access databases from the user front end, the front end driver maintains virtual objects containing control information associated with the windows and data items visible at the user front end. The user front end need only maintain data corresponding to the visible data items, while the front end driver provides updated versions of the visible data items to the user front end. The updated data items may be provided at refresh intervals, independent of the rate at which the front end driver downloads data from the storage devices. Thus, the system provides access to all database data in a manner that appears to the user as real time, while conserving resources at the user front end.
Patent CA-2628836-C (CA)
Title: Cross-linked polymeric nanoparticles and metal nanoparticles derived therefrom
Inventor: GUILLET JAMES E
IPC: C08J3/02
Filed: 2001-05-28
Granted: 2011-04-12
Abstract: There are provided internally cross-linked, stable polymeric materials, in the form of substantially spherical particles, each particle consisting essentially of a single macromolecule. They have the unusual property of being soluble or dispersible in a liquid medium without significantly increasing the viscosity of the medium, rendering them potentially useful in imaging applications such as ink jet printers. They can be prepared by dissolving polymeric material in a solvent system to form a solution of the polymeric material at a concentration therein of less than the critical concentration for the polymer, causing the polymeric material to contract into an approximately spheroidal conformation in solution, cross-linking the polymeric material in solution in said spheroidal conformation so assumed, and recovering stable, cross-linked approximately spheroidal polymeric particles from the solution.
Patent CA-2635586-C (CA)
Title: Method and system for tracking the positioning and limiting the movement of mobile machinery and its appendages
Inventor: PETERSON BRANDON J
IPC: E02F9/20
Filed: 2006-12-27
Granted: 2014-09-16
Abstract: A method and system for tracking and limiting the movement of key identified points on a movable machine, through the use of location devices positioned on the body or appendages of the machine, by comparing the sensed locations against a database of site information, and to restrict movement of the machine and/or its appendages if it has or is likely to pass through a defined boundary in the site information database.
Patent CA-2639044-C (CA)
Inventor: KAYE ANTHONY B
IPC: G16H50/30
Filed: 2008-08-22
Granted: 2015-04-21
Abstract: A system and method are providing for analyzing radiation signature data (i.e., spectral data) produced by a detector device against stored data representing the computed interaction of known radioisotopic spectra with a representative cross section for each of a small number of material groups. Each material group comprises materials expected to be in a detection path of the detector and which exhibit similar cross sections. Comparative analysis is made of the spectral data received from the detector for threat materials to determine whether the spectral data indicates presence of a threat material in the interrogated space. The system and method is not limited to any particular detector type, and may be used with any detector that produces spectral data.
Patent CA-2640938-C (CA)
Inventor: BALDI GIOVANNI
IPC: C03C17/25
Filed: 2007-01-29
Granted: 2014-10-28
Abstract: La présente invention concerne un procédé de préparation de dispersions aqueuses de TiO2 sous la forme cristalline anatase, ainsi que les dispersions obtenues au moyen dudit procédé, utiles pour la préparation de revêtements photocatalytiques de surfaces et pour la décontamination photocatalytique de gaz et de liquides.
Patent CA-2642107-C (CA)
Title: Orifice de catheter avec structure pouvant etre attachee
Inventor: KENNEDY KENNETH C II
IPC: A61M25/00
Filed: 2007-02-12
Granted: 2011-06-07
Abstract: La présente invention concerne une tige de cathéter allongée présentant une ouverture d'orifice latéral à travers une paroi latérale de ladite tige entre les extrémités proximale et distale de celle-ci. Ladite ouverture donne sur une lumière. Les modes de réalisation de la présente invention ont trait à des structures attachées disposées dans ladite ouverture. Les structures attachées décrites aux présentes sont destinées à dévier la tige de cathéter dans la région d'une ouverture d'orifice latéral en configuration droite ou incurvée résistant à une flexion non souhaitée dans la région de ladite ouverture et à faciliter le passage du passe-fil.
Patent CA-2643550-C (CA)
Title: Harvesting corn cobs
Inventor: REDEKOP LEO
IPC: A01D41/12
Filed: 2008-11-07
Granted: 2012-04-10
Abstract: A cart is towed behind a combine harvester for collecting corn cobs and includes a conveyer belt feeding into a system for separating cobs from residue to be discharged and a tank for receiving and transporting the cobs. An unload auger is provided from the tank to one side of the cart while the cart moves forward. Power for driving the cart is obtained from a chopper drive of the combine harvester. The separating arrangement includes a suction fan or a single blower fan or a series of blower fans for blowing air through material from a conveyor and into a spreading guide which disperses the residue. The cobs are conveyed using a series of augers where the auger to flight distance is at least 2 inches and particularly a pair of augers feed the cobs through a front wall of the tank so as to push cobs upwardly into the tank.
Patent CA-2645586-C (CA)
Title: Systeme ameliore de mesure de l'appetence
Inventor: LAROSE CLAIRE
IPC: A01K1/03
Filed: 2007-03-16
Granted: 2013-11-05
Abstract: L'invention concerne la mesure de l'appétence pour les animaux. En particulier, l'invention propose un système automatisé de mesure de l'appétence pour les animaux, comprenant au moins une zone (2) d'alimentation et une zone (1) d'hébergement, ladite zone d'alimentation comprenant une pièce (3) dont les dimensions sont choisies de telle sorte que l'animal puisse s'y déplacer, et le système comprend également des ressources (6, 10-12) de contrôle d'accès conçues de telle sorte que les animaux puissent accéder tour à tour à la pièce (3) à partir de la zone d'hébergement.
Patent CA-2646403-C (CA)
Inventor: EASTHAM GRAHAM RONALD
IPC: C07C67/38
Filed: 2007-04-10
Granted: 2014-11-18
Abstract: The invention concerns metal complexes and their preparation, in particular a metal complex MLnXm, where M is a metal of group 8, 9 or 10 and X is a halide, HCO3-, NO3-, CO32- or carboxylate. n is a number equal to or less than the coordination number of the metal and m is 1 or 2 and is equal to the oxidation state of the metal. The ligand L may be a bidentate phosphine of formula (I), (II), (III) or (IV) as set out herein. The process of production comprises reacting an ammine compound of metal M with a complexing compound, which is preferably a phosphine.
Patent CA-2646564-C (CA)
Title: Appareil et procede pour produire un signal de source sismique
Inventor: WEI ZHOUHONG
IPC: G01V1/40
Filed: 2007-03-27
Granted: 2015-02-17
Abstract: La présente invention porte sur un générateur de signaux de source sismique ayant une régulation par anticipation avec des capteurs de pression, de courant[MCLF1] et/ou de position de soupape qui détectent des paramètres des éléments du système. Les paramètres initiaux et les paramètres de fonctionnement sont traités pendant le fonctionnement de la source afin de supprimer, partiellement ou complètement, les distorsions harmoniques du signal de la source sismique.
Patent CA-2649203-C (CA)
Inventor: FORDYCE VICTOR
IPC: E21B43/267
Filed: 2008-12-24
Granted: 2017-05-23
Abstract: Un appareil et un procédé correspondant pour la fracturation dune formation pénétrée par un puits sont décrits, comprenant une pompe de compression de fracturation, une source de fluide de fracturation et une source fournissant lagent de soutènement. La pompe de compression de fracturation est reliée au puits. La source de fluide de fractionnement est reliée pour fournir un courant de fluide de fractionnement à la pompe de compression de fracturation. La source fournissant lagent de soutènement comprend un récipient dagent de soutènement, une pompe volumétrique et au moins une entrée dans la source fournissant lagent de soutènement. Ladite ou lesdites entrées sont reliées à une ou plusieurs sources dhydrocarbure liquide pour ajouter des hydrocarbures liquides à lagent de soutènement dans la source fournissant lagent de soutènement. La pompe volumétrique est reliée pour pomper lagent de soutènement dans le courant de fluide de fracturation avant la pompe de compression de fracturation. Les conduites de fluide reliant la pompe de compression de fracturation, le puits et la source de fluide de fracturation ont des vannes disolement espacées pour que le volume de fluide pouvant être contenu entre nimporte quel ensemble de vannes disolement voisines soit inférieur ou égal à 500 l.
Patent CA-2651523-C (CA)
Title: Variable stiffness spoke for a non-pneumatic assembly
Inventor: CRON STEVEN M
IPC: B60B9/26
Filed: 2007-09-20
Granted: 2012-02-28
Abstract: The invention described herein provides a non-pneumatic deformable structure having a variable stiffness spoke assembly that provides a method of adjusting the vertical stiffness. The structure comprises an outer annular band having a predetermined stiffness, a set of spoke elements having an outer end and an inner end, where the outer end is connected to the outer band, with the spoke element extending inward and having its inner end connected to a hub, the hub being configured to attach the structure to a vehicle axle or other apparatus capable of rotation about an axis. Each of the spoke elements has a curvilinear length greater than the length of a straight line segment extending from a point of connection of the outer end of the spoke element with the outer annular band to a point of connection of the inner end of the spoke element to the hub. The outer end of said spoke element is tangent to the straight line segment, and the inner end of said spoke element is tangent to the straight line segment.
Patent CA-2653886-C (CA)
Title: Electronically controlled and monitored enclosure to dispense tobacco products
Inventor: TEMPLER JOHN WESLEY
IPC: B65G1/00
Filed: 2009-02-12
Granted: 2016-12-20
Abstract: A device for storing and dispensing tobacco products includes a housing configured to store tobacco product packages, a tracking system, and an electronic system. The housing may contain a plurality of chambers, each configured to store a different brand of tobacco product packages. The tracking system is configured to track the number of tobacco product packages in each chamber as tobacco product packages are dispensed from the chambers and to include one or more light emitting elements and one or more light detection elements. The electronic system is configured to enable dispensing of the tobacco product packages from the chambers and to store information related to the dispensing of the packages from the chambers.
Patent CA-2656779-C (CA)
Inventor: GLOBERMAN OREN
IPC: B01F25/62
Filed: 2007-07-04
Granted: 2012-01-17
Abstract: A mixing apparatus comprising: a) a mixing well characterized by an internal volume not exceeding 100 ml.; b) a drive mechanism including a stationary circumferential gear on an inner surface of the mixing well; and c) a planetary mixing element driven by a mixing element gear which engages the stationary circumferential gear.
Patent CA-2659487-C (CA)
Title: Composition bitumineuse, son procede de fabrication et son utilisation en technique routiere
Inventor: UGUET CANAL NURIA
IPC: C08L95/00
Filed: 2007-07-18
Granted: 2015-09-01
Abstract: L´invention concerne un procédé de fabrication d´une émulsion bitumineuse consistant à utiliser une émulsion primaire de bitume, éventuellement diluée, caractérisée par un diamètre médian inférieur à 2 µm, comme la phase aqueuse d´une émulsion secondaire de bitume, caractérisée par un diamètre médian supérieur à 2 µm, l´émulsion finale ainsi obtenue étant caractérisée par une teneur en bitume de 50 % à 95 % massique, une viscosité STV à 40ºC par l´orifice de 4 mm inférieure à 300 s et une tendance à la décantation mesurée par l´essai EN 12847 inférieure à 10 %.
Patent CA-2663234-C (CA)
Inventor: KATO HIDEO
IPC: A61P13/02
Filed: 2007-09-10
Granted: 2014-08-05
Abstract: A compound represented by the formula (1) or a salt thereof (~ represents a single bond, or a double bond; R1 represents hydrogen atom, or an alkyl group;  R2 and R3 represent hydrogen atom, or an alkyl group; R4 and R5 represent hydrogen atom, hydroxy group, an alkoxyl group, a halogen atom, or a mono- or di-alkyl-substituted amino group;  R6 represents hydrogen atom, cyano group, an alkoxycarbonyl group, or carboxy group; R7 represents one or two of substituents on the benzene ring (the substituents are selected from hydrogen atom, a halogen atom, nitro group, cyano group, hydroxy group, amino group, an alkyl group, and an alkoxyl group); A represents a 5-membered or 6-membered non-aromatic heterocyclic ring containing one or two contiguous sulfur atoms (the sulfur atoms may independently form oxide); W~ represents oxo group, hydrogen atom, an alkyl group, hydroxy group, an alkoxyl group, or a halogen atom; and X  represents oxygen atom, or sulfur atom), or a salt thereof, which has a superior suppressing action against prostaglandin E2 production and is useful as an active ingredient of medicaments with reduced adverse reactions such as gastrointestinal disorders. (see formula 1)
Patent CA-2672525-C (CA)
Title: Spectrometre de masse
Inventor: GILES KEVIN
IPC: H01J49/42
Filed: 2007-12-12
Granted: 2018-01-02
Abstract: L'invention concerne un spectromètre de masse comprenant un dispositif (2) exploitable dans un premier mode d'exploitation pour séparer temporairement des ions en fonction de leur mobilité par application d'un champ électrique axial continu. Le dispositif (2) est également exploitable dans un second mode d'exploitation dans lequel les ions sont temporairement séparés en fonction de leur rapport de masse et de charge par activation et désactivation d'un champ électrique axial appliqué.
Patent CA-2674063-C (CA)
Title: Compounds, compositions, kits and methods of use to orally and topically treat acne and other skin conditions by administering a 19-nor containing vitamin d analog with or withouta retinoid
Inventor: CLAGETT-DAME MARGARET
IPC: A61K9/48
Filed: 2007-12-31
Granted: 2016-01-19
Abstract: Oral and topical pharmaceutical compositions, kits and methods of treatment thereof for treating various skin disorder including acne, psoriasis, ichthyosis, photoaging, photodamaged skin, and, skin cancer. Exemplary vitamin D analogs as active pharmaceutical ingredients include 2-methylene-19-nor-20(S)-l.alpha.-hydroxy-bishomopregnacalciferol, 19-nor- 26,27-dimethylene-20(S)-2-methylene-l.alpha.,25-dihydroxyvitamin D3, 2-methylene-l.alpha.,25- dihydroxy-( 17E)- 17(20)-dehydro- 19-nor-vitamin D3, 2-methylene- 19-nor-(24R)- 1 .alpha.,25- dihydroxyvitamin D2, 2-methylene-(20R,25S)-19,26-dinor-l.alpha.,25-dihydroxyvitamin D3, 2- methylene- 19-nor- 1 .alpha.-hydroxy-pregnacalciferol, 1 .alpha.-hydroxy-2-methylene- 19-nor- homopregnacalciferol, (20R)- 1 .alpha.-hydroxy-2-methylene- 19-nor-bishomopregnacalciferol, 2- methylene- 19-nor-(20S)- 1 .alpha.-hydroxy-trishomopregnacalciferol, 2-methylene-23,23-difluoro- 1 .alpha.-hydroxy- 19-nor-bishomopregnacalciferol, 2-methylene-(20S)-23,23 -difluoro- 1 .alpha.-hydroxy- 19-nor-bishomopregnancalciferol, (2 -(3 'hydroxypropyl- 1 ',2 ' -idene)- 19,23,24-trinor-(20S)- l.alpha.-hydroxyvitamin D3, 2-methylene- 18, 19-dinor-(20S)-l.alpha.,25-dihydroxyvitamin D3, a stereoisomer thereof, a prodrug thereof in oral compositions, a salt thereof, and/or a solute thereof. Compounds that activate retinoic acid receptors, such as retinoyls and retinoyl esters, include 13-cw-retmoic acid, all-trafls-retinoic acid, (2E,4E,6Z,8E)-3,7-dimethyl-9- (2,6,6-trimethyl-l-cyclohexeneyl)nona-2,4,6,8-tetraenoic acid, 9-(4-methoxy-2,3,6-trimethyl- phenyl)-3,7-dimethyl-nona-2,4,6, 8-tetraenoic acid, 6- [3 -( 1 -adamantyl)-4-methox yphenyl] -2- napthoic acid, 4-[l-(3,5,5,8,8-pentamethyl-tetralin-2-yl)ethenyl]benzoic acid, retinobenzoic acid, ethyl 6-[2-(4,4-dimethylthiochroman-6-yl)ethynyl]pyridine-3-carboxylate, retinoyl t- butyrate, retinoyl pinacol, retinoyl cholesterol, an isomer thereof, a prodrug thereof for oral compositions, an ester thereof, a salt thereof, and/or, a solute thereof. Combinations of such active ingredients demonstrate synergistic efficacy.
Patent CA-2676046-C (CA)
Inventor: CASTILLOUX YVAN
IPC: H04W52/02
Filed: 2008-09-01
Granted: 2012-07-10
Abstract: There is provided a method of reducing energy consumption of network infrastructure nodes in a wireless network, the method comprising: (a) turning a transmitter and a receiver of the network infrastructure node to a power-off state; b) powering-on the transmitter of the network infrastructure node for a limited transmission time frame; c) during the transmission time frame, transmitting a beacon message comprising an identifier of the network infrastructure node, channel characteristics of the network infrastructure node and a powering-on schedule of the receiver of the network infrastructure node, for allowing mobile terminal nodes in the network to communicate with the network infrastructure node, where the mobile terminal nodes are almost continuously in a power-on state; d) powering-on the receiver of the network infrastructure node during a limited reception time frame in accordance with the schedule, for enabling the receiver to receive messages transmitted by the mobile terminal nodes in the network if required ; e) repeating steps a) to d) periodically. There is further provided a battery-powered network infrastructure node which reduces energy consumption. There is further provided a battery-powered wireless network with an energy management for network infrastructure node. There is further provided a method of increasing probability of detection of rapidly moving clusters of mobile terminal nodes in a wireless network.
Patent CA-2683760-C (CA)
Inventor: GAINER JOHN L
IPC: A61P9/10
Filed: 2008-04-11
Granted: 2015-05-19
Abstract: The subject application relates to methods of treatment of peripheral vascular disease (PVD) as well as ischemic osteonecrosis, peritoneal ischemia, chronic ocular disease, macular degeneration, or diabetic retinopathy, comprising administering a therapeutically effective amount of a trans carotenoid. The invention also relates to the use of such carotenoids as pretreatments for mammals at risk of an ischemic event.
Patent CA-2684171-C (CA)
Title: Utilisation du 4-cyclopropylmethoxy-n-(3,5-dichloro-1-oxydo-4-pyridin-4-yl)-5-(methoxy)pyridine-2-carboxamide pour le traitement des traumatismes craniens
Inventor: DELAY-GOYET PHILIPPE
IPC: A61K31/444
Filed: 2008-04-16
Granted: 2015-12-01
Abstract: L'invention concerne l'utilisation du 4-cyclopropylméthoxy-N-(3,5-dichloro-1-oxydo- pyridin-4-yl)-5-(méthoxy)pyridine-2-carboxamide pour la préparation d'un médicament destiné au traitement des traumatismes cérébraux.
Patent CA-2684632-C (CA)
Inventor: LAHM GEORGE PHILIP
IPC: C07D261/04
Filed: 2008-06-20
Granted: 2017-03-07
Abstract: Disclosed are compounds of Formula (I), wherein R1 is halogen, C1-C2 haloalkyl or C1-C2 haloalkoxy; R2 is H, halogen or cyano; R3 is H, halogen or CF3; R4 is H, C2-C7 alkylcarbonyl or C2-C7 alkoxycarbonyl; and R5 is C1-C6 alkyl or C1-C6 haloalkyl, each substituted with one substituent independently selected from hydroxy, C1-C6 alkoxy, C1-C6 alkylthio, C1-C6 alkylsulfinyl, C1-C6 alkylsulfonyl, C2-C7 alkylaminocarbonyl, C3-C9 dialkylaminocarbonyl, C2-C7 haloalkylaminocarbonyl and C3-C9 halodialkylaminocarbonyl. Also disclosed are compositions containing the compounds of Formula (I) and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.
Patent CA-2687694-C (CA)
Inventor: SCHROEDER JOHN H
IPC: B01D53/02
Filed: 2008-07-24
Granted: 2013-01-08
Abstract: A filter for removing soluble, colloidal, and insoluble particles from a fluid, including lead using a first filter media for filtering soluble material from the fluid, a second filter media, adjacent and in fluid communication with, the first filter media, for filtering soluble material from said fluid, wherein the first and second filter media create a physical non-soluble particle barrier at their interface for capturing non-soluble particles, that when retained at the interface, become soluble over time in the fluid, and are subsequently removed by the second filter media. At least one of the filter media can be fibrillated nanofibers that are loaded with finely subdivided media of powdered ion exchange resins. A third filter media may be placed between the first and second filter media to enhance capturing and dissolving the physical non-soluble particles.
Patent CA-2688885-C (CA)
Inventor: MANN CHARLES D
IPC: A63H5/00
Filed: 2009-12-18
Granted: 2015-03-31
Abstract: A pet toy includes an internal skeletal member having an inner surface and an outer surface. The internal skeletal member is configured to deform upon compression such that opposing sides of the internal surface come into contact with each other. An outer covering surrounds the skeletal member. A sound-emitting squeaker device is located within an internal space of the internal skeletal member. The sound- emitting squeaker device remains free to move throughout the internal space of the internal skeletal member.