baber/WOPTO huggingface dataset:
Patent CA-2704265-C (CA)
Inventor: BARE REX O
IPC: A61F9/013
Filed: 2008-10-30
Granted: 2017-05-16
Abstract: L'invention porte sur un outil chirurgical (100, 200, 300, 400, 500, 600) qui comprend une lame chirurgicale (106, 212, 408, 508, 604) configurée pour être déplacée pour former une incision. L'outil chirurgical comprend également un fil métallique (122, 122b, 224b, 412, 414, 512, 514, 610, 612) configuré pour provoquer un déplacement de la lame chirurgicale. L'outil chirurgical comprend en outre un actionneur (112, 208, 406, 506, 606) configuré pour raccourcir une longueur du fil métallique pour provoquer le déplacement de la lame chirurgicale. L'outil chirurgical peut être configuré pour déplacer la lame chirurgicale dans une première direction, puis dans une seconde direction en réponse à un unique raccourcissement du fil métallique. En outre, le fil métallique pourrait représenter un premier fil métallique, l'outil chirurgical pourrait comprendre un second fil métallique, et l'outil chirurgical pourrait être configuré pour déplacer la lame chirurgicale dans une première direction en réponse au raccourcissement du premier fil métallique et pour déplacer la lame chirurgicale dans une seconde direction en réponse au raccourcissement du second fil métallique.
Patent CA-2704758-C (CA)
Inventor: DIGIOVANNI ANTHONY A
IPC: E21B10/567
Filed: 2008-11-05
Granted: 2014-03-18
Abstract: Apparatuses for forming chamfers on superabrasive tables of cutting elements for earth-boring tools include a chuck for temporarily holding and positioning a cutting element, and at least one emitter for emitting a beam of energy toward an edge of a superabrasive table of a cutting element held and positioned by the device. Methods of forming cutting elements for earth-boring tools and methods for forming earth-boring tools are also disclosed.
Patent CA-2705184-C (CA)
Title: Email system providing enhanced conversation and category search features and related methods
Inventor: XU YU HENRY
IPC: H04L12/58
Filed: 2010-05-26
Granted: 2014-10-14
Abstract: An email system may include an email server(s) configured to store email messages in a plurality of mailboxes, where the email messages are organized into different conversations and the conversations are organized into different categories. A plurality of mobile wireless communications devices may each be configured to store email messages from respective mailboxes also organized into the different conversations and the different categories. Each of the mobile wireless communications devices may also associate respective conversation IDs with the different conversations, and associate respective category IDs with the different categories. An email synchronization server(s) may be configured to synchronize email messages between the mobile wireless communications devices and respective mailboxes, translate an email search request in the form of a conversation ID(s) and a category ID(s) from a given mobile wireless communications device, and cooperate with email server(s) to retrieve email messages based upon the translated email search request.
Patent CA-2706992-C (CA)
Inventor: CAETANO JOAO PAULO
IPC: A61Q19/02
Filed: 2008-11-19
Granted: 2015-04-21
Abstract: Topical cosmetic compositions are provided that can comprise a Phyllanthus extract, a Bellis extract, and a licorice (Glycyrrhiza) extract. These compositions are used for topical cosmetic applications, particularly to lighten skin. Methods for lightening skin are also provided and can comprise topically administering a therapeutically effective amount of a topical cosmetic composition comprising a Phyllanthus extract, a Bellis extract, and a licorice extract, to skin of a subject in need thereof.
Patent CA-2707831-C (CA)
Inventor: ALSTAD KNUTE
IPC: F04B43/12
Filed: 2008-12-05
Granted: 2016-03-22
Abstract: A peristaltic pump assembly and system that facilitates reliable and efficient engagement and removal of a flexible tube. A stator is pivotally retained on a structure and cooperatively operated by a lever arm and cam to engage and disengage the stator from the tube and a corresponding rotor. The stator pivots at a point distal from a point of rotation of the rotor and the lever arm moves about a fixed rotation axis to engage and disengage the stator with the tube relative to the rotor.
Patent CA-2709413-C (CA)
Inventor: COOKE STEPHEN PETER
IPC: H04L12/42
Filed: 2008-10-01
Granted: 2017-09-12
Abstract: Dynamic, asymmetric rings and related communication equipment and methods are disclosed. Various features may be implemented to provide any or all of several degrees of freedom for managing resources in a communication network.  Communication rates may be optimized on a node-to-node basis or overall on a network level.  Different rates may be configured and possibly dynamically adjusted between different nodes, and/or for different directions of traffic transfer. Bandwidth can be dynamically allocated along a string of the communication nodes in a ring or linear topology in some embodiments. Direction of traffic transfer represents an additional possible degree of freedom in a ring topology, in that traffic can be transferred in either direction in a ring, such as the direction of least delay.
Patent CA-2713229-C (CA)
Inventor: CUCKLE HOWARD
IPC: G16H10/60
Filed: 2009-01-26
Granted: 2017-07-11
Abstract: Cette invention concerne des procédés, des profils médicaux, des kits et un appareil servant à déterminer le risque pour une femme enceinte de développer un éclampsisme en se basant sur les quantités de certains marqueurs biochimiques dans un échantillon biologique prélevé chez la femme, et sur des marqueurs biophysiques. L'invention concerne également des procédés, des profils médicaux, des kits et un appareil servant à déterminer le risque pour une femme enceinte de porter un ftus ayant une anomalie chromosomique en se basant sur des quantités de certains marqueurs biochimiques dans un échantillon biologique prélevé chez elle, et sur des marqueurs biophysiques.
Patent CA-2717368-C (CA)
Title: Procede de traitement d'harq compte tenu d'un d'intervalle de mesure
Inventor: PARK SUNG JUN
IPC: H04L1/18
Filed: 2009-03-12
Granted: 2014-08-19
Abstract: L'invention concerne un procédé de traitement de demande automatique de répétition hybride (demande HARQ) compte tenu d'un intervalle de mesure. En particulier, lorsqu'un terminal effectue une opération inter-mesure, si la réception d'information de retour HARQ est impossible, le terminal détermine lui-même l'information de retour HARQ, non reçue pour une opération HARQ suivante, comme étant un ACK ou un NACK, et peut ensuite effectuer l'opération HARQ suivante. Spécifiquement, si le terminal fonctionne en déterminant l'information de retour HARQ non reçue comme un ACK, un signal de liaison montante correspondant continue d'être stocké dans un tampon HARQ et peut être retransmis selon une réception d'allocation d'UL nouvelle depuis une station de base.
Patent CA-2717770-C (CA)
Inventor: NOVAK JOSEPH THOMAS
IPC: B23B51/00
Filed: 2009-03-06
Granted: 2014-04-29
Abstract: An arbor for quick change and standard hole cutters, wherein each hole cutter includes a central aperture and at least one drive pin aperture. The arbor comprises an arbor body including an end portion engageable within the central aperture, a drive shank opposite the end portion for engaging a power tool, and an aperture for receiving a pilot bit. The arbor further comprises a drive pin plate and/or collar having at least one drive pin receivable in a corresponding drive pin aperture of the hole saw for drivingly engaging the hole saw. The arbor, in at least one embodiment, further comprises a pilot bit mechanism for engaging and releasing a quick change or standard pilot bit.
Patent CA-2719139-C (CA)
Inventor: KEAST LIAM JOHN
IPC: H04W4/16
Filed: 2010-10-27
Granted: 2016-01-05
Abstract: Aspects relate to authorizing mobile devices for PBX-based voice services. A mobile device calls a PBX over a voice channel, and phone number identifier information is obtained and matched to identifier information for devices that known (authorizeable) to use the PBX. If there is one incoming call that matches to a given device, and an authentication token provided over a data channel matches an authentication token associated with that device, then the device is authorized for voice services. Where there are multiple matching calls, those devices are instructed to provide authentication tokens over their voice channels. The devices can detect absence of a data channel and provide authentication tokens over the voice channels; the devices also can wait to receive a call connected response and in the absence of such provide their authentication tokens over the voice channel. Tokens can be requested and downloaded for storage at the devices.
Patent CA-2719243-C (CA)
Inventor: CHOI NAM-SONG
IPC: C07D417/10
Filed: 2009-03-05
Granted: 2013-06-25
Abstract: Disclosed are a novel thiazole-containing benzophenone derivative represented by formula 1, and an isomer thereof, a pharmaceutically acceptable salt thereof, a hydrate thereof and a solvate thereof, a pharmaceutical composition comprising the derivative, a use of the derivative as therapeutic agent and a method for preparing the derivative. The benzophenone thiazole derivatives inhibit formation of microtubules and eliminate actively proliferating cells of malignant tumors to control general cell proliferation. In formula 1, R, R1 and R2 are defined as above.
Patent CA-2719347-C (CA)
Inventor: ZHUIKOV BORIS LEONIDOVICH
IPC: G21G1/10
Filed: 2009-03-13
Granted: 2014-07-15
Abstract: The invention relates to the production of radiostrontium. The problem to be solved by the invention is the extraction of radiostrontium from a large pool of liquid metallic rubidium to improve the efficiency of radiostrontium production and simplify the technology. Sorption is carried out directly on the inner surface of the target shell at a temperature of 275 to 350°C, or by means of extraction of radiostrontium from circulating rubidium via sorption on the heated surface of a trap at a temperature of 220 to 350°C, or by means of filtering liquid rubidium through a filtering unit made of a porous material resistant to liquid rubidium metal.
Patent CA-2721781-C (CA)
Inventor: HEAPHY PAUL LINDSAY
IPC: E02F9/28
Filed: 2009-04-20
Granted: 2013-12-03
Abstract: A lock assembly for releasably securing an excavator tooth on a nose of an excavator. The lock assembly has a rigid lock member having a base portion and a retaining portion extending from the base portion. The base portion is adapted to be located in a retaining cavity of the nose and the retaining portion adapted to at least partially extend into a retaining aperture of the wear member. The lock assembly also has a resiliently deformable lock member, in use, adapted to be located within the retaining cavity of the nose to abut an upper face of the rigid lock member to thereby captively retain the base portion of the rigid lock member in the retaining cavity and the retaining portion at least partially within the retaining aperture such that side walls of the retaining portion of the rigid lock member bear against complimentary side walls of the retaining aperture of the wear member and opposed bearing faces of the base portion of the rigid lock member oppose and engage respective side walls of the retaining cavity of the nose of the excavator to thereby releasably secure the wear member on the nose of the excavator.
Patent CA-2724696-C (CA)
Inventor: PARSONS NATAN E
IPC: E03D5/10
Filed: 2002-12-04
Granted: 2013-09-24
Abstract: Ci-après, un dispositif de chasse d'eau (10) équipé d'un corps possédant une entrée qui communique avec une conduite d'alimentation (12) et une sortie qui communique avec une conduite de chasse d'eau (16); un ensemble de soupape dans le corps placé de manière à interrompre le débit d'eau entre l'entrée et la sortie, au moment de la fermeture étanche d'un élément mobile (28, 526 ou 1032) sur le siège de soupape (30, 525, 625 ou 1040), ce qui permet de réguler le débit provenant de l'entrée vers la sortie; et un actionneur (40 ou 50) pour actionner le fonctionnement de l'élément mobile.
Patent CA-2726815-C (CA)
Inventor: BUAN JOHN
IPC: A61M27/00
Filed: 2009-05-27
Granted: 2016-07-05
Abstract: A wound therapy device which may include a gasket distally spaced from an absorptive pad and an edge of a backing material. The device may also include an adaptor and tube portion with a connector located distally from a port hole in the backing material. In addition, a method of manufacturing a wound therapy device including using a port hole as a registration point.
Patent CA-2727648-C (CA)
Inventor: QUIGNARD ALAIN
IPC: C10L5/44
Filed: 2011-01-10
Granted: 2018-07-10
Abstract: Direct hydro-liquefaction process for a biomass selected among algae, lignocellulosic biomass or one or several lignocellulosic biomass components selected in the group formed by cellulose, hemicellulose and/or lignin to produce fuel bases comprising two successive hydro-conversion steps under high pressure hydrogen in bubbling reactor beds. The hydro-conversion occurs in the presence of a supported catalyst of the petroleum residue conversion type and a suspension composed of the biomass and a solvent, preferably a hydrogen-donor solvent and preferably recycled from the process. The biomass may be subjected to a drying and/or roasting and/or crushing and/or demineralization pretreatment before hydro-liquefaction.
Patent CA-2728151-C (CA)
Inventor: BOUIX HERVE F
IPC: A45D34/04
Filed: 2009-06-24
Granted: 2014-03-11
Abstract: L'invention concerne un récipient cosmétique rigide à usage unique dans lequel les éléments de base, à savoir un récipient tubulaire et un crayon applicateur, sont solidaires et se présentent sous forme de corps monobloc. Le crayon s'étend vers l'intérieur depuis la partie supérieure du contenant dans un réservoir à produit pour former une extrémité d'applicateur. Le crayon s'étend vers le haut depuis l'extrémité supérieure du récipient pour former un manche qui peut présenter des dimensions proches de celles d'un couvercle sur un emballage refermable. Un applicateur, par exemple, une brosse, peut être montée sur l'extrémité d'applicateur du crayon. Le récipient et le crayon sont séparés par un raccord de sûreté dans l'extrémité supérieure du récipient. Lorsque le raccord de sûreté est rompu, une ouverture est créée dans l'extrémité supérieure du récipient. L'ouverture est dimensionnée de façon à faire office d'élément d'essuyage pour éliminer l'excès de produit de l'applicateur lorsque le crayon est retiré du récipient. La marge inférieure de la paroi latérale du récipient présente une épaisseur sensiblement réduite pour permettre au récipient d'être pincé et hermétiquement fermé après que le réservoir de produit est rempli par une certaine quantité de produit.
Patent CA-2729991-C (CA)
Title: Dishwashing machine
Inventor: TAMEISHI YOSHIMASA
IPC: A47L15/46
Filed: 2009-06-23
Granted: 2016-06-14
Abstract: Provided is a dishwashing machine (1) capable of saving energy, which sprays wash water, stored in a wash water tank (15), into a washing chamber (5). In normal mode, a wash water heater (16) is controlled, on the basis of measurements made by a wash water temperature sensor (17), so that the temperature of the wash water in the wash water tank (15) becomes equal to a set temperature. When operation is paused, the dishwashing machine goes into a standby mode, and the wash water heater (16) is controlled so that the temperature of the wash water in the wash water tank (15) becomes equal to a standby temperature, which is lower than the set temperature. By going into normal mode when busy and going into a standby mode when paused, the dishwashing machine (1) can realize energy savings.
Patent CA-2730926-C (CA)
Title: Aircraft landing gear actuator
Inventor: COLLINS ANDREW JOHN
IPC: B64C25/30
Filed: 2009-07-16
Granted: 2015-12-22
Abstract: This disclosure relates to a landing gear system (10) that includes a landing gear strut (14) rotatable between stowed and deployed positions. An actuator (18) is connected to the landing gear strut, and includes main and emergency drives housed within a common body and operable independently from one another. A controller (32) in communication with the actuator (18) is configured to command the actuator between the stowed and deployed positions in response to an input. The controller (32) commands the main drive during a normal operating condition and commands the emergency drive in a failure condition of the main drive. The actuator (18) includes a body supporting emergency and main leadscrews arranged coaxially with one another. Main and emergency motors respectively are coupled to the main and emergency leadscrews. An output rod is supported by and extends from the body. The output rod is threadingly coupled to and is coaxial with the main leadscrew and configured to move axially in response to rotation of the main leadscrew. A brake selectively enables and disables the emergency drive.
Patent CA-2731993-C (CA)
Title: Analysis of network performance
Inventor: BOTTON-DASCAL SHLOMIT
IPC: H04L12/26
Filed: 2001-04-05
Granted: 2012-10-16
Abstract: A method for testing of a communication network, using a plurality of traffic agents coupled to communicate via the network. The method includes transmitting a sequence of data packets via the network from a first one of the traffic agents to a second one of the traffic agents and recording arrival characteristics of the packets in the sequence, responsive to receiving the packets at the second traffic agent. The arrival characteristics of different packets in the sequence are compared so as to determine a measure of variability in transmission of the packets via the network.
Patent CA-2732505-C (CA)
Title: Facilitation des transmissions asynchrones a l'aide d'un protocole ayant des parties asynchrones et synchrones
Inventor: JENKINS JEREMY E
IPC: H04W80/06
Filed: 2011-02-24
Granted: 2016-06-07
Abstract: Un ou plusieurs répéteurs permettent lacheminement des transmissions asynchrones et synchrones. Cela peut comprendre la réception, par le biais dune première porteuse, dune transmission à partir dune source de message qui est asynchrone par rapport à un partitionnement en créneaux temporels du protocole de communication et, au moment où la transmission asynchrone est reçue durant une partie de transmission source asynchrone, la mise en mémoire tampon dun message correspondant jusquà une prochaine possibilité de créneau temporel synchrone disponible durant la partie de transmission source asynchrone, et enfin la transmission du message par la première porteuse afin dau moins tenter de transmettre le message.
Patent CA-2734306-C (CA)
Title: Enhancing the reproduction of multiple audio channels
Inventor: CHABANNE CHRISTOPHE
IPC: H04S3/00
Filed: 2009-08-27
Granted: 2016-10-11
Abstract: This invention relates to the field of multichannel audio. More particularly, the invention relates to methods and apparatus for enhancing the reproduction of multiple audio channels. The channels include channels intended for playback to the front of a listening area and channels intended for playback to the sides and/or rear of the listening area. The methods comprise extracting out-of-phase sound information from a pair of the channels intended for playback to the sides or rear sides of the listening area, and applying the out-of-phase sound information to one or more loudspeakers located above loudspeakers playing back channels intended for playback to the front of the listening area.
Patent CA-2736863-C (CA)
Inventor: SUBRAMANIYAM MAHESH
IPC: C10L1/14
Filed: 2009-08-25
Granted: 2014-12-02
Abstract: The present invention relates to the field of corrosion inhibition in hydrocarbon fluid processing units. The present invention comprises a new additive for inhibiting acid corrosion comprising polymeric thiophosphate ester, which is obtained by reaction of a polymer compound having mono, di or poly hydroxyl group, preferably polymer compound which is hydroxyl - termination, more preferably said polymer compound comprising hydroxyl - terminated polyisobutylene or polybutene and phosphorous pentasulphide. Said polymeric thiophosphate ester is further reacted with any oxide selected from group consisting of ethylene oxide, butylenes oxide or propylene oxide or such other oxide, preferably ethylene oxide, capably forming ethylene oxide derivative of thiophosphate ester. The invention is useful effecting acid corrosion inhibition on the metal surfaces of a distillation unit, distillation column, trays, packing and pump around piping.
Patent CA-2737875-C (CA)
Title: Spinosyn antifouling compositions, methods of use thereof and articles protected from attachment of biofouling organisms
Inventor: KRITIKOU CHRISTINE
IPC: C09D5/16
Filed: 2009-09-18
Granted: 2015-11-24
Abstract: Disclosed herein are antifouling compositions including at least one spinosyn active material. These compositions provide protection to surfaces coated or impregnated therewith from attachment of various biofouling organisms. Compositions include, for example, paint, varnish, and sealant formulations.
Patent CA-2738355-C (CA)
Inventor: MAZIERS ERIC
IPC: B29C41/22
Filed: 2009-10-01
Granted: 2013-09-24
Abstract: This invention discloses a method for preparing rotomoulded articles having asymmetrical layering.
Patent CA-2742309-C (CA)
Inventor: THIMMESCH KEVIN
IPC: C02F5/08
Filed: 2009-10-30
Granted: 2017-04-18
Abstract: Novel water softening compositions and methods of treating hard water are provided. The compositions comprise a blend of sodium chloride and potassium chloride. The compositions are useful for regenerating ion exchange material in a water softening system and providing softened water containing both sodium and potassium ions.
Patent CA-2743354-C (CA)
Inventor: ALBERTI SAVERIO
IPC: C12N15/113
Filed: 2009-09-25
Granted: 2017-11-21
Abstract: The invention concerns RNA oligonucleotide sequences or sequences that are transcribed into RNA or analogous molecules able to silence the expression of the CYCLIN D1/TROP2 chimeric mRNA and their use in the treatment and the prevention of tumors.
Patent CA-2746314-C (CA)
Inventor: SOUTHWELL DARREN
IPC: E04B2/08
Filed: 2009-12-04
Granted: 2016-11-22
Abstract: A cladding system based on a specially configured base sheet (1) profiled to provide a ship lap expressed joint (6) with an adjacent sheet, which is ideal for use with relatively low-build brushable or rollable texture coatings. The ship lap expressed joint (6) includes within the visible portion of the joint between the outer surfaces of the base sheets, an interface line (8) defined by an inner overlapping edge (9) of one of the base sheets, whereby the interface line (8) is set in from the outer surface of the base sheets. This arrangement enables coated walls, and in particular texture coated masonry look walls, to be created at a much lower cost and using less skilled operators, as it obviates the need to set and finish the joints between adjacent sheets and the problems associated with that process.
Patent CA-2755319-C (CA)
Title: Moteur de recherche ameliore
Inventor: BAIN SIMON IAN
IPC: G06F17/30
Filed: 2009-03-12
Granted: 2017-10-03
Abstract: L'invention concerne un moteur de recherche pour générer une interrogation de recherche améliorée, le moteur comprenant : des moyens d'entrée pour recevoir une demande de recherche, la demande de recherche comprenant N termes de recherche ; des moyens de traitement agencés pour formuler une interrogation de recherche à partir de la demande de recherche reçue ; des moyens de sortie agencés pour sortir l'interrogation de recherche, les moyens de traitement étant agencés pour formuler l'interrogation de recherche grâce à la génération d'une pluralité de chaînes de recherche, chaque chaîne de recherche comprenant une combinaison différente d'un sous-ensemble des N termes de recherche.