baber/WOPTO huggingface dataset:
Patent CA-2710586-C (CA)
Title: Procede de detection et procede de determination pour detecter une cible de detection
Inventor: SAWAI TOSHIYA
IPC: G01N33/531
Filed: 2008-12-25
Granted: 2014-02-18
Abstract: L'invention concerne un nécessaire de détection/détermination grâce auquel une substance à détecter ou une quantité de celle-ci peut être rapidement, économiquement et facilement détectée ou déterminée, et un procédé de détection/détermination. Le nécessaire, qui peut être destiné à détecter une substance à détecter (50) contenue dans un échantillon, comprend : un premier composé (10) comprenant une première substance contenant un polymère répondant à un stimulus (11) et, lié à la première substance, un premier anticorps (13) contre la substance (50) ; et un second composé (20) comprenant une seconde substance (21) qui est hydrophile, et lié à celle-ci, un second anticorps (23) contre la substance (50). Le premier anticorps (13) et le second anticorps (23) peuvent se combiner simultanément à la substance (50) en différents sites dans la substance (50).
Patent CA-2712438-C (CA)
Inventor: BOYLE EDWARD M
IPC: A61M1/04
Filed: 2009-01-26
Granted: 2018-06-05
Abstract: A device for clearing obstructions from a medical tube, such as a chest tube, is disclosed in various embodiments. the device features a shuttle member that is magnetically coupled to a guide wire within a guide tube, through the guide-tube wall, so that translation of the shuttle member induces a corresponding translation of the guide wire within the guide tube, without penetrating or comprising the guide-tube wall. In this manner, when the guide tube is coupled to a medical tube where obstructions have formed, the guide wire and clearance member may be inserted into and withdrawn from the medical tube, via actuation of the shuttle member, to engage and help clear such obstructions from the medical tube without compromising the sterile field. Methods of clearing a medical tube of obstructions are also disclosed.
Patent CA-2714705-C (CA)
Inventor: BARKSDALE DANIEL LEON
IPC: E04D13/14
Filed: 2010-09-09
Granted: 2018-01-23
Abstract: A flashing laminate includes a non-reinforced thermoplastic sheet having a bottom surface, a first longitudinal edge, and a second longitudinal edge. The flashing laminate also includes an adhesive layer on a longitudinally extending portion of the bottom surface adjacent to one of the longitudinal edges. In one or more embodiments, the laminate also includes a release liner positioned over the adhesive tape.
Patent CA-2720346-C (CA)
Inventor: TSUMORI TAKAHIRO
IPC: C11D3/33
Filed: 2009-03-27
Granted: 2015-05-05
Abstract: An ADW composition comprising a builder and a water-soluble copolymer which comprises: (a) from about 30 to 60 mol% of the copolymer having a structural unit originating from a monoethylenic unsaturated dicarboxylic acid (or dicarboxylate) monomer having 4 to 6 carbon atoms or its anhydride at; (b) from about 30 to 60 mol% of the copolymer having a structural unit originating from a monoethylenic unsaturated monocarboxylic acid (or monocarboxylate) monomer having 3 to 8 carbon atoms; and(c) from about 5 to 15 mol% of the polymer having a structural unit originating from a monoethylenic unsaturated monomer having a sulfonic (or sulfonate) group; wherein the water-soluble copolymer has a weight average molecular weight of from about 1,000 to about 50,000 wherein the copolymer is polymerized with hydrogen peroxide.
Patent CA-2722074-C (CA)
Title: Computer device for the time-based management of digital documents
Inventor: ROUSSEAU GUILLAUME
IPC: H04L9/00
Filed: 2009-04-21
Granted: 2017-10-31
Abstract: The invention relates to a device for managing digital documents, including: a memory (3) for storing a digital document and a time stamp that includes first signatures established according to a first method and a time value; a signature generator (5) for establishing second signatures according to a second method; a time-stamp device; a signature verifier (9) for verifying that a document and a time stamp match; and a controller (11) responsible for ensuring that the signature generator (5) performs the necessary operation on the document, that the signature verifier (9) performs the necessary operation on the document and the corresponding time stamp and, in the event of a match, that the time-stamp device (7) performs the necessary operation on the second signatures with the time value.
Patent CA-2722084-C (CA)
Title: Analogues de carba-nucleoside pour un traitement antiviral
Inventor: CHO AESOP
IPC: A61K31/41
Filed: 2009-04-22
Granted: 2016-08-23
Abstract: L'invention porte sur des imidazol [1,5-f] [1,2,4]triazinyl, imidazol [1,2,4]triazinyl, et [1,2,4] triazolo [4,3-f] [1,2,4] triazinyl nucléosides de formule I1, sur des nucléosides phosphates et promédicaments de ceux-ci. Les composés, compositions et procédés sont utiles pour le traitement d'infections par un virus de la famille Flaviviridae, en particulier des infections de l'hépatite C. Dans la formule, X1 ou X2 est indépendamment C-R10 ou N et au moins l'un de X1 ou X2 est N.
Patent CA-2727417-C (CA)
Title: Liposomes capable of effectively binding the beta amyloid peptide
Inventor: MASSERINI MASSIMO
IPC: A61K9/127
Filed: 2009-06-10
Granted: 2016-04-19
Abstract: Novel liposomes are described which are capable of effectively binding beta amyloid peptide and are useful for the treatment, prevention and diagnosis of Alzheimer's disease. Binding ability is provided by the presence in the formulation of particular natural lipids identified by the Applicant. These comprise a constant component, made up of cholesterol and sphingomyelin, and an additional variable component, made up of selected lipids.
Patent CA-2735651-C (CA)
Title: A kind of llc resonant converter for full voltage range and its control method
Inventor: TAO SHUNZHU
IPC: H05B6/04
Filed: 2010-07-09
Granted: 2018-03-27
Abstract: This invention relates to a LLC resonant converter for full input voltage range and its control method. The full voltage range LLC resonant converter comprises a LLC resonant converter circuit ,a current type main loop current sampler ,a rectifier ,a main loop energy quantifier ,an energy comparator ,a return-to-zero pulse generator ,an oscillator ,and a split phase controller .The LLC resonant converter is configured to turn on electronic switches with ZVS state in full input voltage range .This invention realizes the full voltage working range of LLC resonant converter ,guarantees its reliability ,and enables designing a LLC converter to be a solid state converter .The LLC resonant converter can be widely used in applications such as non-contact charging stations for electric vehicle ,electromagnetic inductance heating and switch power.
Patent CA-2737881-C (CA)
Title: Hydrocarbon compound synthesis reaction unit and operating method thereof
Inventor: ONISHI YASUHIRO
IPC: C10G2/00
Filed: 2009-09-25
Granted: 2014-09-02
Abstract: A hydrocarbon compound synthesis reaction unit which synthesizes a hydrocarbon compound by a chemical reaction of a synthesis gas including a hydrogen and a carbon monoxide as the main components, and a slurry having a solid catalyst suspended in liquid hydrocarbons, the hydrocarbon compound synthesis reaction unit is provided with: a reactor which contains the slurry inside, into which the synthesis gas is introduced, and from which the gas after the reaction is discharged from the top thereof;  an internal separation device provided inside the reactor to separate the catalyst and the synthesized liquid hydrocarbons in the slurry; and an external separation device provided outside the reactor to separate the catalyst and the liquid hydrocarbons in the slurry which is extracted from the reactor.
Patent CA-2739973-C (CA)
Inventor: GHALY NABIL N
IPC: B61L21/10
Filed: 2009-05-19
Granted: 2017-10-17
Abstract: L'invention concerne un procédé et un appareil pour un dispositif embarqué de commande de train, le procédé et l'appareil étant fondés sur la conversion de codes de vitesse, reçus de dispositifs de signalisation en cabine en bordure de voie, en limites d'autorisation de circuler. Le dispositif détermine l'emplacement du train indépendamment du système de détection de train en bordure de voie puis génère et applique des profils d'arrêt sur la base desdites limites d'autorisation de circuler.
Patent CA-2740013-C (CA)
Inventor: MYSORE SUDHESH
IPC: H04J14/02
Filed: 2009-10-13
Granted: 2018-03-06
Abstract: Methods and apparatus are described for fiber-to-the-home (FTTH) RF over Glass (RFoG) Architecture and customer-premise-equipment (CPE). A method includes up-converting a baseband upstream data signal to a frequency band above a frequency band of a baseband downstream data signal; combining the up-converted upstream data signal with an upstream cable return; transmitting the up-converted upstream data signal and the upstream cable return using a single upstream laser; separating the frequency up-converted data signal from the upstream cable return using an RF diplexer; and down-converting the frequency up-converted upstream data signal back to baseband. An apparatus comprises: a frequency up-converter that up-converts a baseband upstream data signal to a frequency band above a frequency band of a baseband downstream data signal; a frequency combiner coupled to the frequency up-converter that combines the up-converted upstream data signal with an upstream cable return; a single upstream laser coupled to the frequency combiner that transmits the up-converted upstream data signal and the upstream cable return; an RF diplexer coupled to the single upstream laser that separats the frequency up-converted data signal from the upstream cable return; and a frequency down-converter that down-converts the frequency up-converted upstream data signal back to baseband.
Patent CA-2742705-C (CA)
Title: Method and system protecting against identity theft or replication abuse
Inventor: HALD DAVID
IPC: G06F21/34
Filed: 2009-11-10
Granted: 2017-09-12
Abstract: A system detecting and protecting against identity theft by abusing a computer users ID and password or protecting a user against identity replication through parallel user session via a second authentication level using a second channel, a one--time-passcode and user contextual location information. When accessing networks, computer systems or programs, the said net-works, computer systems or programs will validate user ID and password and collect contextual information about the user, the device, the used network etc. Once validated, a message is send by a second means that may be a cell phone SMS network or an instant message, said message containing a real-time session-specific one-time passcode. The session specific code and the collect-ed information provides information enabling the user to detect a compromised identity through a mismatch between presented in-formation and the information representing the user and the passcode protects against fraudulent access.
Patent CA-2743453-C (CA)
Inventor: DANIELS DANNY K
IPC: E21B43/00
Filed: 2009-11-11
Granted: 2017-07-11
Abstract: Systems and methods for producing a well using a gas are disclosed herein. A  compressed lift gas can be provided to a well to obtain a production stream. The production stream can be separated to obtain the product and a recycle gas stream.  The recycle gas stream can be immediately recompressed for use as lift gas, or separated to form a lift gas stream, and a power stream containing natural gasses from the well. The lift gas stream is recycled for use as lift gas, while the power stream can be transported and/or collected for sale, recycled for use as lift gas, or consumed as power for the compressor, based on measurements obtained throughout the system, coupled with practical and economic variables.  By supplementing or replacing generated lift gas and/or an external power source with natural gas from the well, the present systems and methods can become self-contained after start-up.
Patent CA-2745732-C (CA)
Inventor: SATTLER STEPHAN
IPC: B29C65/08
Filed: 2009-12-04
Granted: 2014-02-11
Abstract: A process for producing a reagent container assembly (10) made of plastic, comprises: - assembling a group of particular reagent containers (12a, 12b, 12c) and - joining the reagent containers to form the reagent container assembly (10) where at least two of the reagent containers (12a, 12b, 12c) are permanently joined together by at least one welding process.
Patent CA-2746099-C (CA)
Inventor: JEMSBY BJOERN N NIKLAS
IPC: A61B90/80
Filed: 2009-12-11
Granted: 2016-03-29
Abstract: A medical liquid applicator system that includes an applicator grip assembly, a flexible reservoir and an applicator head. The applicator grip assembly is composed of a first section with a first distal end and a second section with a second distal end, a longitudinal axis, a front side, a back side, a predetermined grip length, a predetermined grip width, a fold axis separating the first section and the second section, the fold axis being perpendicular to the longitudinal axis, and a fold-activated dispensing slit located on the fold axis. The flexible reservoir is joined to a back side of the applicator grip assembly and is in liquid communication with the fold-activated dispensing slit. The applicator head is joined to the front side of the applicator grip assembly at the fold axis and is in liquid communication with the dispensing slit. The applicator grip assembly is folded at the fold axis to bring the back side of at least a portion of the first distal end of the first section and the back side of at least a portion of the second distal end of the second section together to define a grip handle having the predetermined grip length and the predetermined grip width. Folding the applicator grip assembly ruptures the fold- activated dispensing slit thereby defining a dispensing opening and also applies pressure to the flexible reservoir element in liquid communication with the dispensing slit to urge flowable medical liquid through the dispensing opening and into the applicator head.
Patent CA-2746163-C (CA)
Inventor: CANGIANO STEFANO
IPC: B28B23/00
Filed: 2009-12-10
Granted: 2017-07-04
Abstract: The present invention re-lates to a composite panel made from cementitious mortar characterized in that a plurality of openings pass through its complete width, each of which is filled with a transparent to light materi-al.    The invention also relates to methods for producing this panel.
Patent CA-2751505-C (CA)
Inventor: WINTER PAUL GREGORY
IPC: C40B50/18
Filed: 2010-02-04
Granted: 2019-08-20
Abstract: L'invention concerne un procédé de fabrication d'un ligand peptidique à spécificité multiple qui comporte un polypeptide lié de façon covalente à un échafaudage moléculaire au niveau de trois résidus d'acides aminés, ou plus, et capable de se lier à deux cibles séparées, ou plus, ledit procédé comportant les étapes consistant : (a) à utiliser un premier répertoire de polypeptides, chaque polypeptide comportant deux groupes réactifs, ou plus, capables de liaison covalente avec un échafaudage moléculaire, et au moins une boucle qui comporte une séquence de deux acides aminés, ou plus, sous-tendus entre deux desdits groupes réactifs ; (b) à utiliser un second répertoire de polypeptides comme décrit en (a) ; (c) à joindre au moins une boucle d'un ou de plusieurs éléments du premier répertoire à au moins une boucle d'un ou de plusieurs éléments du second répertoire pour former au moins un polypeptide comportant deux boucles et (d) à conjuguer le ou les polypeptides composites à un échafaudage moléculaire au niveau d'au moins trois positions d'acides aminés.
Patent CA-2752135-C (CA)
Inventor: GOODWIN ANTHONY R H
IPC: E21B49/10
Filed: 2007-09-12
Granted: 2013-05-14
Abstract: A method of retrieving a formation fluid from a formation adjacent a borehole wall includes estimating at least one of a permeability of the formation and a viscosity of the formation fluid. A first tool is selected based on the estimation, the first tool being selected from one of a heating and sampling tool, an injection and sampling tool, and a coring tool. An attempt to retrieve a formation fluid sample from the formation is then made with the first tool, and a formation fluid sample is retrieved from the formation. A second retrieval process may then be initiated, in which the second retrieval process includes increasing the mobility of the formation fluid.
Patent CA-2757425-C (CA)
Inventor: TRIVEDI HARSH M
IPC: A61K31/27
Filed: 2009-04-01
Granted: 2015-06-30
Abstract: The present invention discloses novel uses of specific menthol-derivative compounds of Formula 1, and compositions thereof, for methods of providing oral and systemic health care benefits, and methods of up-regulating or down-regulating periodontal disease metabolites: Formula 1 wherein, X is an oxygen atom or an NH radical; and R is an unsubstituted or substituted aryl or aliphatic radical. In some embodiments, the oral and systemic health care benefits include biofilm anti- attachment, anti-inflammation, anti-oxidant, anti-bone loss, and anti-microbial benefits.  In some embodiments, the periodontal disease metabolites correspond to healthy and/or diseased oral status and allow differential diagnosis of oral health.
Patent CA-2761109-C (CA)
Title: Procedes de fabrication d'un rouleau a peindre et composants dudit rouleau
Inventor: SEKAR CHANDRA
IPC: B29C48/395
Filed: 2010-05-05
Granted: 2018-01-02
Abstract: L'invention concerne des procédés de fabrication d'un rouleau à peindre au moyen d'un adhésif fabriqué à partir d'un composé de polypropylène et de carbonate de calcium présentant entre 5 % et 66 % en poids de carbonate de calcium. Elle concerne des procédés de fabrication d'un rouleau à peindre au moyen de bandes préfabriquées ou d'un matériau central fabriqué à partir d'un composé de polypropylène et de carbonate de calcium présentant entre 5 % et 66 % en poids de carbonate de calcium. Elle concerne également des procédés de fabrication d'un rouleau à peindre au moyen d'un matériau de recouvrement composite fabriqué à partir d'un composé de polypropylène et de carbonate de calcium présentant entre 5 % et 50 % en poids de carbonate de calcium. Un ou divers composés peuvent être utilisés pour former des parties d'un ou de multiples composants constituant le rouleau à peindre, y compris, par exemple, les bandes thermoplastiques, les adhésifs et/ou le support d'un matériau de recouvrement composite. Les matériaux peuvent être assemblés au cours d'un processus de fabrication continu.
Patent CA-2766373-C (CA)
Title: Indicateur de pression pour un instrument de soin buccal
Inventor: BRAUN PHILIP MAURICE
IPC: A46B15/00
Filed: 2010-06-23
Granted: 2014-12-16
Abstract: La présente invention concerne un instrument d'hygiène buccale comprenant une poignée, une tête et un cou s'étendant entre la poignée et la tête. La tête comprend une pluralité d'éléments de nettoyage et/ou d'éléments de massage reliés à la tête. L'instrument d'hygiène buccale comprend également un capteur de force et une source de sortie. La source de sortie fournit une pluralité de signaux de sortie qui correspond à une pluralité de conditions d'un utilisateur.
Patent CA-2767092-C (CA)
Inventor: KUHAJDA FRANCIS P
IPC: A61P31/00
Filed: 2003-07-09
Granted: 2013-10-15
Abstract: The invention provides compounds of formulae II, III and IV: (see formula II); (see formula III); and (see formula IV) and pharmaceutical compositions comprising these compounds. The pharmaceutical compositions may be used to induce weight loss, to treat cancer, to stimulate the activity of CPT-1, to inhibit the activity of neuropeptide-Y or to inhibit growth of invasive microbial cells in a human or animal subject.
Patent CA-2768102-C (CA)
Title: Device for observing the inside of a hot cell, hot cell provided with said device, and method for maintaining said device
Inventor: BLANCHARD FRANCK
IPC: G21F7/02
Filed: 2010-07-16
Granted: 2016-08-23
Abstract: The invention relates to a method for maintaining a cell comprising a wall penetrated by a cavity provided with an observation instrument, the instrument comprising a dome projecting inside the cell, a protective shield, an observation sensor arranged between the dome and the shield, and a mechanism for displacing the sensor between a retracted position and a deployed position. The method comprises the following steps: extraction of the protective shield, the observation sensor and the sensor displacement mechanism from the cavity, outside the cell; if need be, the replacement of the observation sensor; insertion and sliding of a replacement dome into the cavity, until it is close to the remaining dome in place inside the cavity; insertion and sliding of the protective shield, the observation sensor and the sensor displacement mechanism into the cavity, until contact is made with the replacement dome; and the dome remaining in place in the cavity is displaced until it is ejected inside the cell by the pressure of the replacement dome on the dome remaining in place.
Patent CA-2769973-C (CA)
Inventor: YASUHARA SHIGETO
IPC: B62D25/20
Filed: 2010-07-26
Granted: 2013-07-09
Abstract: A vehicle body front structure provided with left and right front side frames (16, 17). The left front side frame (16) has a rectangular closed cross-sectional shape. The front side frame (16) is provided with a rectilinear section (front half frame section) (44) extending rectilinearly from the front end (58) to the center section (43), and also with a moment receiving section (rear half frame section) (45) continuing from the rectilinear section (44) and extending in a curved form toward the inner side in the widthwise direction of the vehicle. A first ridge line section (78) is a portion which forms a corner (78) among the corners (78) of the rectilinear section (45), said corner (78) being located on the inner side in the widthwise direction of the vehicle. A second ridge line section (84) is connected to the first ridge line section (78) at a position inside the moment receiving section (45). A stiffener (65) is connected to the rear end (66) of the front side frame (16).
Patent CA-2784760-C (CA)
Title: Tube en acier inoxydable austenitique presentant une excellente resistance a l'oxydation par la vapeur et procede de fabrication de celui-ci
Inventor: NISHIYAMA YOSHITAKA
IPC: C22C38/40
Filed: 2011-05-19
Granted: 2015-02-03
Abstract: La présente invention se rapporte à un tube en acier inoxydable austénitique présentant une excellente résistance à l'oxydation par la vapeur. Le tube en acier inoxydable austénitique présentant une résistance à l'oxydation par la vapeur contient, en % en masse, une quantité de chrome (Cr) allant de 14 à 28 % et une quantité de nickel (Ni) allant de 6 à 30 %, et comporte une région dans sa structure métallique à une profondeur comprise entre 5 et 20 µm par rapport à la surface interne qui satisfait à la formule suivante : (a/ß) × d/e × 100 = 0,3, les symboles dans la formule générale (1) représentant ce qui suit : a est le nombre total de pixels dans une image numérique d'une région dans laquelle la différence d'orientation détectée à l'aide d'une diffraction d'électrons rétrodiffusés varie de 5 à 50 degrés entre les cristaux adjacents; ß est le nombre total de pixels dans l'image numérique de la région mesurée à l'aide d'un diagramme de diffraction d'électrons rétrodiffusés; e est le niveau d'analyse (µm) de la diffraction d'électrons rétrodiffusés; et d est la largeur limite de grain (µm).
Patent CA-2791934-C (CA)
Inventor: TONKOVICH ANNA LEE
IPC: B23K9/00
Filed: 2011-03-02
Granted: 2019-07-09
Abstract: The invention describes methods of welding onto laminated devices using a low temperature welding process. Also described are laminated devices with welds that do not disrupt a brazed core block of sheets in the laminated devices. Novel laminated devices with welded features for servicing the devices are also described. In accordance with the invention a welding composition is disposed onto a braze composition.