baber/WOPTO huggingface dataset:
Patent CA-2645659-C (CA)
Title: Aircraft de-/anti-icer
Inventor: ROSS FOSTER
IPC: C09K3/18
Filed: 2007-03-15
Granted: 2014-05-20
Abstract: This invention relates to an aircraft de-/anti-icer for use at low temperatures. In particular, the present invention provides the use of a composition comprising 1,3-propylene glycol, one or more surfactants, one or more corrosion inhibitors, one or more pH regulators and water for removing frozen water from the surfaces of aircraft and/or for preventing the formation of frozen water thereon at a temperature below -32°C.
Patent CA-2649031-C (CA)
Title: System and method for implementing balanced rf fields in an ion trap device
Inventor: SCHWARTZ JAE C
IPC: H01J49/42
Filed: 2007-05-18
Granted: 2011-04-19
Abstract: A system and method are disclosed for effectively compensating for an unbalanced or non-zero centerline radio-frequency potential in a quadrupolar ion trap, the unbalanced centerline potential created by a compensation feature that minimizes non-linear field components created by one or more ejection slots in the ion trap. The ion trap includes a centerline that passes longitudinally through a trapping volume inside of the ion trap, a pair of Y electrodes with inner Y electrode surfaces that are approximately parallel to the centerline, and a pair of X electrodes with inner X electrode surfaces that are approximately parallel to the centerline. The X electrodes have ejection slots through which trapped ions are ejected from the ion trap. A Y signal with a Y signal amplitude is coupled to both of the Y electrodes. An X signal with an X signal amplitude is coupled to both of the X electrodes. The X signal amplitude is selected to be greater than the Y signal amplitude to thereby create a balanced centerline potential at the centerline of the ion trap device.
Patent CA-2662611-C (CA)
Inventor: YAMAGUCHI SHINICHI
IPC: C23C22/07
Filed: 2007-09-06
Granted: 2013-02-19
Abstract: Disclosed is an aqueous treatment liquid for Sn-plated steel sheets, which is characterized by containing an organic matter (A), a water-soluble chromium compound (B), a water-dispersible silica (C) and water. This aqueous treatment liquid is further characterized in that the organic matter (A) is composed of at least one selected from oxyacids having a ratio of the hydroxyl group to the carboxyl group in a molecule of from 3/1 to 10/1, lactone forms thereof and oxide derivatives thereof, the water-soluble chromium compound (B) does not contain a hexavalent chromium, and the pH of the treatment liquid is within the range of 0.7-6Ø
Patent CA-2667732-C (CA)
Inventor: COVER REID
IPC: A61B1/05
Filed: 2007-11-15
Granted: 2017-07-25
Abstract: A system and method for wirelessly transmitting a video image signal from an endoscopic camera to a receiver or control unit for storage and/or display on a video monitor. Use of a frame-specific, variable compression algorithm capable of progressively encoding a data stream provides for a better performing and higher quality wireless endoscopic camera system capable of generating images at varying resolutions. Use of a short-range, high-performance wireless technology, such as Ultrawideband (UWB), improves the performance capabilities of the system, while minimizing power consumption and extending battery life. Implementations of error correcting codes, as well as the use of multiple transmitting and receiving antennas, further improve the fidelity of the wireless communication.
Patent CA-2678020-C (CA)
Inventor: NAKAMURA DAISAKU
IPC: A61K51/00
Filed: 2008-02-12
Granted: 2015-03-24
Abstract: A method for producing a radioactive diagnostic imaging agent which contains a radioactive halogen-labeled amino acid compound as an effective ingredient and has a composition that can inhibit radiolysis of the effective ingredient, thereby further improving stability, is provided. Disclosed is a method for producing a radioactive diagnostic imaging agent, comprising a solution preparation step of preparing a solution containing a radioactive halogen-labeled amino acid compound, and a dilution step of diluting the solution containing the radioactive fluorine-labeled organic compound in order to adjust radioactive concentration thereof, which further comprises an acid addition step of adding an acid to the solution containing the radioactive fluorine-labeled organic compound, after the solution preparation step and before the dilution step, wherein the acid is added in the acid addition step in an amount sufficient to adjust the pH of the solution resulting from the dilution step to 2.0-5.9, for example, in an amount corresponding to 0.40-2.8 mmol per 1L of the solution resulting from the dilution step.
Patent CA-2686253-C (CA)
Title: Procede de commande du systeme de chauffage par induction d'un appareil de cuisson
Inventor: BOER ALESSANDRO
IPC: H05B6/06
Filed: 2009-11-23
Granted: 2017-05-02
Abstract: Un procédé pour commander un système de chauffage par induction dune plaque de cuisson pourvue dune bobine dinduction, particulièrement pour le commander en fonction dun état de fonctionnement prédéterminé. Le procédé consiste à évaluer la valeur de la puissance absorbée par le système, à mesurer une température représentant létat thermique dau moins un élément du système de chauffage, à acheminer la valeur de puissance évaluée à un modèle informatique capable de fournir une valeur estimée de température, à comparer la température mesurée avec la température estimée et à accorder le modèle informatique en fonction dune telle comparaison.
Patent CA-2687644-C (CA)
Inventor: ITAYA HISAO
IPC: G06F3/041
Filed: 2008-05-22
Granted: 2015-11-03
Abstract: In a touch panel 10, a rectangular resistive film 14 is formed on a substrate 12, and electrodes 16 are provided along the four sides of the resistive film 14. Each electrode 16 includes a plurality of gaps 20 and a plurality of divided electrodes 22. The divided electrodes 22 are linearly arranged along the corresponding side of the resistive film 14, and the electrode 16, in which the divided electrodes 22 at both ends are connected to terminals 18, respectively, is famed by arranging the divided electrodes 22 of the same shape and repeating this same shape.
Patent CA-2693991-C (CA)
Title: Procede de test d'une application logicielle
Inventor: BUARD NADINE
IPC: G06F11/24
Filed: 2008-06-26
Granted: 2017-07-25
Abstract: Pour tester une application logicielle, on soumet une carte électronique (16) portant un composant (1) mettant en oeuvre une application à un rayonnement laser (15) produit par une installation (17) de test. On excite le composant avec des impulsions laser de très courtes durées réparties pendant des phases complexes de fonctionnement du composant pour réaliser l'application et on observe la réaction du composant et de l'application.
Patent CA-2695990-C (CA)
Inventor: DONEY MINDEE
IPC: A47K7/03
Filed: 2008-08-11
Granted: 2018-01-02
Abstract: The present invention generally relates to a wet wipe or sheet that is suitable for contacting the skin and removing mucus from the skin. More specifically, the present invention relates to a wet wipe having an aqueous saline component suitable for dissolving and removing mucus in combination with the fabric matrix (20) of the wet wipe. Typically, the fabric matrix (20) of the wet wipe has a capacity of about 125 grams of solution per square meter, and it is impregnated with the aqueous saline solution to a level at or below approximately 80% of the absorbent capacity of the matrix (20).
Patent CA-2698023-C (CA)
Title: Transmission of control information in a broadcast/multicast single frequency network
Inventor: CAI ZHIJUN
IPC: H04L12/16
Filed: 2007-11-09
Granted: 2014-08-26
Abstract: A method for providing control information for a multimedia broadcast multicast service (MBMS) in network access equipment is provided. The method includes separating a multicast control channel of an MBMS transmission into a first portion and a second portion, placing in the first portion information related to the second portion, and placing in the second portion information related to receiving a multicast traffic channel portion of the MBMS  transmission.
Patent CA-2706709-C (CA)
Inventor: GORDON SUZANNE
IPC: A61P31/04
Filed: 2008-11-26
Granted: 2015-06-16
Abstract: The present invention generally relates to methods and compositions for treating pathogenic vaginal biofilms. More specifically, the invention relates to pharmaceutical compositions comprising a combination of boric acid and diethylaminetetracetic acid (EDTA) and to methods of using such compositions to treat or prevent biofilm formation associated with vaginal infections, such as bacterial vaginosis (BV), vulvovaginal candidiasis (VVC), trichomoniasis or mixed infections.
Patent CA-2707145-C (CA)
Inventor: PRINGLE STEVEN DEREK
IPC: H01J49/02
Filed: 2008-12-01
Granted: 2015-04-07
Abstract: A mass spectrometer is disclosed comprising a Gas Electron Multiplier ion detector. The ion detector comprises three gas electron multiplier stages GEM1, GEM2, GEM3 wherein a counter electrode (12) is arranged adjacent the first electron multiplier stage GEM1.
Patent CA-2707359-C (CA)
Inventor: MENG QINGMIN
IPC: B61G1/34
Filed: 2009-07-22
Granted: 2012-12-04
Abstract: L'invention concerne un ensemble arbre rotatif de broche de verrouillage inférieure, comportant un corps d'arbre rotatif de broche de verrouillage inférieure doté à son extrémité côté extérieur d'un premier trou de suspension pour barre de soulèvement d'attelage et d'une clavette de liaison dans sa partie médiane, comportant en outre une douille d'arbre rotatif de broche de verrouillage inférieure dotée à son extrémité côté extérieur d'un deuxième trou de suspension pour barre de soulèvement d'attelage, son extrémité côté intérieur s'ajustant avec l'extrémité côté intérieur du corps d'arbre rotatif de broche de verrouillage inférieure. L'invention concerne également un attelage à double action latérale et un dispositif amortisseur d'attelage comportant l'ensemble arbre rotatif susmentionné de broche de verrouillage inférieure. Le dispositif amortisseur d'attelage comporte également deux barres (20) de soulèvement d'attelage et deux sièges (30) de barres de soulèvement d'attelage, chaque barre (20) de soulèvement d'attelage traversant un trou débouchant en forme de serrure du siège (30) de barre de soulèvement d'attelage et étant fixée dans celui-ci, et la barre (20) de soulèvement d'attelage comportant un segment limiteur (21) en position conjointe. Les extrémités côté tête d'attelage de deux barres (20) de soulèvement d'attelage sont suspendues par le premier trou de suspension pour barre de soulèvement d'attelage et le deuxième trou de suspension pour barre de soulèvement d'attelage de l'attelage à double action latérale après avoir traversé les trous débouchants en forme de serrure de deux sièges (30) de barres de soulèvement d'attelage respectifs. Un écartement est ménagé entre le segment limiteur (21) de la barre de soulèvement d'attelage et la paroi en forme de barre du trou débouchant en forme de serrure.
Patent CA-2707431-C (CA)
Inventor: BRADDICK BRITT O
IPC: E21B29/00
Filed: 2010-06-11
Granted: 2015-10-20
Abstract: A tool 10 is provided for radially expanding a downhole tubular C, and includes a central tool mandrel 12 which functionally is part of a drill string or work string, a tubular expander 48 at the lower end of the tubular, and a downhole actuator 15 for forcibly moving the expander axially within the downhole tubular. Slips 20 are positioned for securing the tool within the tubular, so that the slips may be set, and the tool subsequently stroked to move the expander 48 and radially expand a length of the tubular. Upward pull on the work string may expand long portions of the downhole tubular.
Patent CA-2709445-C (CA)
Title: Bruleur a emissions de nox negligeables
Inventor: CAO JIN
IPC: F23D14/58
Filed: 2007-04-19
Granted: 2013-07-09
Abstract: Un brûleur comprenant (a) un corps allongé ayant une périphérie, une extrémité de décharge adjacente à une zone de combustion, ainsi qu'un axe, où l'axe s'étend à l'intérieur de la zone de combustion; (b) une ou plusieurs buses de combustible situées à l'extrémité de décharge du corps allongé et adaptées pour libérer un combustible dans la zone de combustion; et (c) un brûleur auxiliaire disposé dans le corps allongé et adapté pour brûler un combustible avec un gaz contenant de l'oxygène ayant une composition dans la plage de 20,9 % à plus de 99,5 % en volume d'oxygène et pour déverser des produits de combustion en découlant dans la zone de combustion; où au moins l'une des buses de combustible est caractérisée par un facteur de forme, .sigma. supérieur à 10, où .sigma. est un paramètre sans dimension défini comme .sigma. = P2/2A où P est la dimension du périmètre de l'orifice de décharge et A est la zone de l'orifice de décharge.
Patent CA-2710063-C (CA)
Inventor: CALLEBERG JOHAN
IPC: E05B13/00
Filed: 2008-12-18
Granted: 2015-02-17
Abstract: Handle device for operating doors, windows and the like, comprising a first element, which is rotatable about an axis of rotation, a second element, and a coupling device which is connected to the first and the second element and is designed to selectively allow or prevent relative rotation about the axis of rotation between the first and the second element, the coupling device comprising an outer coupling member (3, 50) and an inner coupling member (5, 31), which is concentrically accommodated, rotatable about the axis of rotation, in the outer coupling member. The handle device comprises at least one engaging member (20), which is radially displaceable in the inner coupling member (5, 31), and an activating member (12, 60) which is accommodated in the inner coupling member and axially displaceable therein, parallel to the axis of rotation. The engaging member and the activating member have interacting contact surfaces (12b, 12c, 61, 63) in order, during axial displacement of the activating member, to press the engaging member into a radially projecting position for simultaneous engagement with the inner and outer coupling member.
Patent CA-2711410-C (CA)
Inventor: NESA GUILLAUME
IPC: A61B5/08
Filed: 2010-07-28
Granted: 2018-06-12
Abstract: A portable breath analyzing device to measure the partial rate of gas that is exhaled in the breath fluid, with a typical relative gap below 0.007 mg/L for any concentration below 0.400 mg/L, a relative typical gap below 1.75% for any concentration below or equal to 0.400 mg/L, and below or equal to 2.000 mg/L, and a relative typical gap below 6% for all concentrations over 2.000 mg/L; such device includes a rechargeable power supply unit, a device to emit the pulsated infrared radiation, an infrared receiver, and a measuring vessel, in which the fluid circulates; featuring an emission device that includes a heating element, whose power is between 60mW and 130mW; the measuring vessel includes a metallic tube with an interior diameter between 5 and 12 mm, with a length between 140 mm and 220 mm and whose interior surface is polished and coated with a deposit that reflects at least the infrared radiation of wavelengths that are between (9 µm, 10 µm) and at each end of the tube, a nozzle comprising a cone-shaped section meant to be placed in the tube axis, and whose opening angle is between 8° and 30°; the infrared emission device is placed on the longitudinal axis of the tube, at the level of one of the nozzles, and the receiver is placed on the longitudinal axis, at the level of the other nozzle; furthermore, the tube is equipped with heating means, which are able to bring the tube to a temperature above 39° Celsius.
Patent CA-2713915-C (CA)
Title: Removable platform and load bed for vehicles
Inventor: SIMPSON DANA WILLIAM
IPC: B60P1/64
Filed: 2010-08-27
Granted: 2021-06-15
Abstract: A movable frame is adapted to be loaded onto and unloaded from a stationary frame mounted on a vehicle. A platform is releasably mountable onto said movable frame. The platform and movable frame may be hoisted simultaneously when being loaded and unloaded from the stationary frame. The platform includes a downwardly depending support legs which are of sufficient length to maintain the platform elevated above a first portion of the movable frame which is inserted under said platform when said movable frame is resting in a lowered position when unloaded from the stationary frame. The movable frame may be raised to engage with the underside of said platform. Interlocks cooperate between said platform and said movable frame so that the movable frame centres onto and mates with said underside of said platform.
Patent CA-2714327-C (CA)
Inventor: SHAHIN DAVID
IPC: E21B19/06
Filed: 2004-03-05
Granted: 2013-12-24
Abstract: The present invention generally relates to a method and apparatus for drilling with a top drive system. In one aspect, the present invention provides for a top drive system having a top drive, top drive adapter, and a tubular positioning apparatus. In one aspect, the top drive adapter is pivotably connected to the top drive for pivoting the top drive adapter toward the casing string with respect to the top drive. In another aspect, the system includes a telescopic link system connected to a lower portion of the top drive adapter to move the casing string into engagement with the top drive adapter. In another aspect, the top drive adapter includes a housing operatively connected to the top drive and a plurality of retaining members disposed in the housing for gripping the tubular. In another aspect, the tubular positioning apparatus includes a gripping member for engaging a tubular and a conveying member for positioning the gripping member. A spinner may be provided to rotate the tubular.
Patent CA-2715698-C (CA)
Title: Procede et systeme servant a produire un document avec des resultats de recherche tenant compte de requetes du producteur et/ou du fournisseur de contenu
Inventor: BEG MIRZA MUHAMMAD AJMAL
IPC: G06F16/903
Filed: 2010-09-27
Granted: 2023-05-09
Abstract: Il est décrit un système et une méthode qui servent à produire un document avec des résultats de recherche découlant des requêtes de recherche et de tels résultats de recherche contenant des références à des contenus tout en prenant en compte les demandes des producteurs/fournisseurs de contenu qui décrivent comment les références au contenu doivent être présentées dans les résultats de recherche. Ce système et cette méthode comprennent ce qui suit : la réception de contenus et de toutes les demandes associées aux contenus qui décrivent comment les références aux contenus doivent être présentées dans les résultats de recherche, lanalyse des demandes des fournisseurs de contenu pour déterminer lacceptabilité des demandes en question en fonction des politiques adoptées par le système de recherche et la préparation dun document avec des résultats de recherche dont la présentation sappuie sur les demandes qui sont en conformité avec les politiques adoptées par le système de recherche.
Patent CA-2716724-C (CA)
Title: Nouveau dosage et nouvelle formulation
Inventor: LAMARCA CASADO ROSA
IPC: A61K9/72
Filed: 2009-03-13
Granted: 2016-04-26
Abstract: La présente invention concerne une composition pharmaceutique pour inhalation. Ladite composition contient de laclidinium sous la forme dune poudre sèche dun sel pharmaceutiquement acceptable, mélangé à un vecteur de poudre sèche pharmaceutiquement acceptable, qui fournit une dose nominale daclidinium équivalente à environ 400 µg de bromure daclidinium.
Patent CA-2718711-C (CA)
Inventor: CHOI TAE SOO
IPC: F16H9/26
Filed: 2009-03-17
Granted: 2014-05-20
Abstract: This invention relates to a transmission system for transmitting a driving force from a driving unit D to a driven unit F. The transmission system includes the transmission element with a tooth portion for transmitting the driving force from the driving unit D to the driven unit F. With the above construction, this invention can be applied without being restricted to the output capacity of the engine, have a simple construction, and transmit a rotation force to an output shaft from an input shaft with high efficiency to reduce energy. Particularly, this invention is widely applied to industrial machinery as well as transportation machinery.
Patent CA-2720698-C (CA)
Title: Video encoding method, video encoding apparatus, video encoding program and storage medium of the same
Inventor: SANO TAKASHI
IPC: H04N19/51
Filed: 2008-04-08
Granted: 2014-02-11
Abstract: A motion detection portion of a video encoding apparatus conducts motion detection on each of frame macroblocks and field macroblocks to calculate motion vectors and respective detection cost. A motion vector evaluation value calculation portion calculates an evaluation value of the size of motion vectors. A motion vector threshold determination portion compares the evaluation value of the size of motion vectors to a predetermined threshold to determine whether the target area is a moving area or a still area. If the target area is a moving area, it is determined whether frame or field macroblock mode is to be used by comparing the detection costs. If the target area is a still area, it is determined whether frame or field macroblock mode is to be used in accordance with the size of the sum of absolute values of differences between neighboring pixels in a vertical direction regarding the frame macroblock and field macroblock.
Patent CA-2720748-C (CA)
Inventor: CHANG CHIEN-HSING
IPC: C07K19/00
Filed: 2009-04-06
Granted: 2017-10-24
Abstract: The present invention concerns methods and compositions for forming cytokine-antibody complexes using dock-and-lock technology. In preferred embodiments, the cytokine-MAb DNL complex comprises an IgG antibody attached to two AD (anchor domain) moieties and four cytokines, each attached to a DDD (docking and dimerization domain) moiety. The DDD moieties form dimers that bind to the AD moieties, resulting in a 2:1 ratio of DDD to AD. The cytokine-MAb complex exhibits improved pharmacokinetics, with a significantly longer serum half-life than naked cytokine or PEGylated cytokine. The cytokine--MAb complex also exhibits significantly improved in vitro and in vivo efficacy compared to cytokine alone, antibody alone, unconjugated cytokine plus antibody or cytokine-MAb DNL complexes incorporating an irrelevant antibody. Most preferably, the complex comprises an anti-CD20 IgG antibody conjugated to four IFN-.alpha.2b moieties, although other antibodies and cytokines have been used to form DNL complexes.
Patent CA-2725627-C (CA)
Title: Monoclonal antibodies having homosubtype cross-neutralization properties against influenza a viruses subtype h1
Inventor: BURIONI ROBERTO
IPC: G01N33/577
Filed: 2009-05-27
Granted: 2019-08-06
Abstract: A monoclonal antibody directed against the influenza A virus is described, which is capable of binding human and animal isolates of influenza A viruses expressing the H1 -subtype hemagglutinin. A preferred embodiment is the antibody designated as Fab49, which shows a neutralizing activity against a plurality of influenza A virus isolates expressing the H1- subtype hemagglutinin, including animal-derived isolates. Anti-idiotype antibodies directed against the monoclonal antibody of the invention, immunogenic or vaccine compositions comprising the monoclonal antibody of the invention are also described, as well as therapeutic, prophylactic and diagnostic applications for the monoclonal antibody of the invention. The monoclonal antibody of the invention can also be employed for testing antibody preparations to be used as vaccines.