baber/WOPTO huggingface dataset:
Patent CA-2907070-A1 (CA)
Inventor: WEST GORDON FOX
IPC: G01R33/025
Filed: 2014-03-20
Abstract: A solution for compensating a magnetic field sensor to permit detection of a small magnetic field in the presence of a large magnetic field is disclosed.  A  magnetic field sensor detects the magnetic field which produces an analogue signal then encoded by an analogue to digital converter (ADC) into a digital stream- A controller operating on the digital stream incorporates additional sensor data to Create a compensation signal which is sent to a digital to analogue (DAC) Converter. This compensation signal then modifies the output of the magnetic field sensor before entering the ADC. Compensation is software Controlled, and is thus adaptable to numerous conditions requiring compensation. Apart from being easily tunable, the compensation may respond dynamically to changing conditions. The invention has particular application to airborne electromagnetic surveying where small fields scattered from the Earth are measured in the presence of a large transmitted field.
Patent CA-2908191-A1 (CA)
Title: Flame-resistant polyamide, method for the production of said flame-resistant polyamide, and use of said flame-resistant polyamide
Inventor: GUTMANN RAINER
IPC: C08G69/42
Filed: 2014-03-27
Abstract: The invention relates to a flame-resistant polyamide as a product of the condensation of dicarboxylic acids with diamines and with a flame-retardant phosphorus compound, which flame-resistant polyamide is characterized in that the flame-resistant polyamide FR contains, in the main chain thereof, phosphinic acid amide structural units of formula (II) -PO(R1)-NH- (II) in addition to the amide structural units of formula (I) -CO-NH- (I), in which formula (II) R1 means hydrogen or an organic group and can differ in the individual phosphinic acid amide structural units within the main chain, and that the polyamide FR achieves a relative viscosity, measured as a 1% solution in 96% sulfuric acid at 25°C, of at least 2.0 (in accordance with DIN 51562). The invention further relates to a method for producing said flame-resistant polyamide FR. In said method, one or more diamines are polycondensed with one or more dicarboxylic acids under pressure and at elevated temperature in the presence of water and with one or more diphosphinic acids and/or one or more phosphino-carboxylic acids by means of a polyamide synthesis. After the polycondensation, the pressure in the reaction chamber is reduced to less than 1 bar. The flame-resistant polyamide can be advantageously used to produce molded bodies, in particular films, components, and filaments or filament yarns.
Patent CA-2908790-A1 (CA)
Inventor: PAWLICK DANIEL R
IPC: F28F9/04
Filed: 2015-10-15
Abstract: A heat exchanger having a pair of extruded tanks in which the tanks have a configuration which facilitates manufacture and the securement of support rails to the tanks securing the tanks together.   A heat exchanger having a pair of extruded tanks in which the tanks have a configuration which facilitates manufacture and the securement of support rails to the tanks securing the tanks together.
Patent CA-2911560-A1 (CA)
Inventor: NAGANO SHUJI
IPC: H01M8/02
Filed: 2015-11-06
Abstract: An object is to provide a technique that removes a liquid entering between an auxiliary machinery cover and a cover provided to cover the auxiliary machinery cover. A fuel cell system comprises a first cover that is configured to contain an auxiliary machine for a fuel cell, and a second cover that is configured to cover at least part of a side surface and part of a bottom surface of the first cover. The second cover has an outlet that is formed in at least part of a bottom of the second cover to allow for flow of a liquid. An upper surface of the first cover is inclined downward toward the side surface of the first cover.
Patent CA-2915873-A1 (CA)
Inventor: KELLER SAMUEL F
IPC: B65D5/42
Filed: 2014-07-15
Abstract: A packaging material includes an antimicrobial agent adhered to a substrate. The antimicrobial agent can include copper, and the packaging material can include cellulose. The substrate can be paperboard, and the copper can be a copper salt, such as copper sulfate. The packaging material may be provided by causing adherence between the substrate and the antimicrobial agent, such as by coating the substrate with the antimicrobial agent. Then, the packaging material may be cut into sheets. The sheets may be formed into cartons or other suitable packages.
Patent CA-2916266-A1 (CA)
Inventor: LEBLANC MICHEL
IPC: E21B47/12
Filed: 2013-08-09
Abstract: Methods and systems for effectively sealing a fiber optic line to a pressure gauge device are disclosed. A pressure gauge device has an outer body, a reference volume within the outer body and a pressure sensor having a first side and a second side. The first side of the pressure sensor is exposed to a pressure inlet and the second side of the pressure sensor is exposed to the reference volume. A fiber optic line is coupled to the pressure gauge device using a feedthrough device. The fiber optic line comprises a first fiber optic line portion located within the feedthrough device, a second fiber optic line portion located within the reference volume and a third fiber optic line portion located within a cable located outside the pressure gauge device and coupled to the feed through device. The first fiber optic line portion comprises a first Fiber Bragg Grating ("FBG").
Patent CA-2919429-A1 (CA)
Title: Orthese multifonctions
Inventor: TESSIER EMMANUELLE
IPC: A63B71/12
Filed: 2016-01-28
Abstract: Une orthèse permettant de combiner les fonctions de stabilisation de la rotule et protection contre les impacts avec le sol. Cette combinaison de fonctions est obtenue tout en prévenant l'écrasement de la rotule contre le fémur et le déplacement relatif des composantes de stabilisation et protection. De plus, l'orthèse prévient la perte de mobilité au niveau du genou et l'inconfort à l'arrière du genou. L'orthèse permet également de combiner les fonctions de stabilisation et cryothérapie ou thermothérapie tout en permettant à l'utilisateur de se déplacer.
Patent CA-2922028-A1 (CA)
Title: Methode et systeme de determination d'une trajectoire verticale d'un aeronef
Inventor: BOULLE ERIC
IPC: G08G5/00
Filed: 2016-02-25
Abstract: Il est décrit une méthode servant à déterminer en temps réel une trajectoire verticale dun aéronef. La méthode en question comprend une étape servant à fournir une trajectoire verticale initiale composée dune phase initiale (S1) prévue pour modifier le niveau de vol selon une première pente entre un premier point (P1) à une première altitude (A1) et un deuxième point (P2) à une deuxième altitude (A2); au moins une étape servant à modifier la trajectoire verticale qui comprend une phase de détection dun élément déclencheur lorsque laéronef est à la première altitude (A1); et une étape de détermination dune trajectoire verticale modifiée qui survient par suite de la détection de lélément déclencheur, laquelle trajectoire verticale modifiée comprend une phase modifiée (S1M) servant à modifier le niveau de vol selon une deuxième pente prédéfinie entre un point modifié (P1M) à la première altitude (A1) distinct du premier point (P1) et la deuxième altitude (A2).
Patent CA-2922195-A1 (CA)
Inventor: WANG JIWEI R
IPC: A47J27/09
Filed: 2014-10-07
Abstract: An apparatus for cooking a food item includes a pressure-cooking appliance having a synergistic combination of a housing assembly, a heating assembly, an outer pot, a removable inner cooking pot, a lid assembly, a sensor assembly, a cooking controller, and a memory unit.
Patent CA-2923386-A1 (CA)
Title: Transmission device and transmission method, reception device and reception method, and computer program
Inventor: YAMANE TAKETOSHI
IPC: H04N21/2362
Filed: 2014-06-23
Abstract: In order to suitably transmit emergency alert information using a broadcast system, a preamble part (31) that has a transmission frame interval of 100 msec includes a tuning data part (31A) and a reservation bit part (31B) and comprises a predetermined total bit-length. L1 data for tuning to a relevant reception-side broadcast channel is stored in the tuning data part (31A). Further, emergency alert information that is processed by an emergency alert information processing part (202) is stored in the reservation bit part (31B) inside the preamble part (31). In a predefined message mode, a message expresses predefined emergency alert information in binary format and is transmitted in just one frame.
Patent CA-2924940-A1 (CA)
Inventor: VELEZ JUAN CARLOS
IPC: G06F17/00
Filed: 2001-07-05
Abstract: A method and apparatus for improving efficiencies in the current paid search engine keyword bidding market and optimizing use of use of such engines. The system accumulates bid amounts for a plurality of target keywords at one or more paid search engines and presents bid amounts to a user enabling the user to evaluate and optimize bids on those keywords. Bid amounts of keywords of interest are highlighted (302). Differential bids can be identified to optimize bids. Keyword bid changes are monitored to identify changes of interest to a potential bidder (306).
Patent CA-2926760-A1 (CA)
Title: Furnace cooling system with thermally conductive joints between cooling elements
Inventor: SHAW JOHN ANDREW FERGUSON
IPC: F27D9/00
Filed: 2014-10-08
Abstract: It is proposed herein to add supplementary cooling elements to a primary cooling element of a furnace. The supplementary cooling elements, with two or more components, may be inserted from the outside of the furnace into holes that pass through and the primary cooling element such that the cooling elements protrude beyond the inner surface of the primary cooling element. An inner one of the components of the supplementary cooling element may be received by an outer one of the components in a manner that forces the outer component into a thermally conductive pressure connection with the primary cooling element.
Patent CA-2926947-A1 (CA)
Inventor: TUTEJA ANISH
IPC: D21H21/16
Filed: 2014-10-10
Abstract: In various aspects, the present disclosure provides porous materials having extreme wettability to polar or non-polar fluids, such as water and oil. The porous material has a coated surface comprising a low surface energy fluoroalkyl silane that is treated to exhibit at least one type of extreme wettability. In certain aspects, the disclosure provides a porous material comprising a coated surface that is both superhydrophobic and oleophilic, or superhydrophobic and superoleophobic, or superhydrophilic and oleophobic, by way of example. Methods of forming a porous surface having a predetermined wettability are also provided. Other embodiments include fluidic devices that incorporate porous materials having extreme wettabilities, such as microfluidic devices and separators.
Patent CA-2929973-A1 (CA)
Inventor: WILKINSON BRETT JAMES
IPC: E21B47/04
Filed: 2014-11-19
Abstract: A method utilised in borehole logging, such as in surveying or exploration relating to a subsurface formation. The method includes deploying a logging instrument that includes a pressure sensor into a borehole drilled into the formation. The method includes the steps of obtaining a first pressure value at a first depth in the borehole, obtaining at least one further pressure value subsequent to the first pressure value during withdrawing or advancing the logging instrument in the borehole, and determining one or more characteristics of the subsurface formation, utilising at least one of the further pressure values, or a change in pressure (??) between the first pressure value and a said further pressure value or values, or a change in pressure (??) between a said further pressure value and another said further pressure value, or a combination of two or more of such values.
Patent CA-2932296-A1 (CA)
Title: Enhanced regio-selectivity in glycol acylation
Inventor: STENSRUD KENNETH
IPC: C07D493/04
Filed: 2014-12-11
Abstract: A method for acid-catalyzed acylation of an isohexide is described. The method involves a reaction of an isohexide and an excess of carboxylic acid in the presence of a Lewis acid or a Brnsted acid catalyst. One or more Lewis acid or Brnsted acid can faciliate conversion of isohexides to their corresponding mono and diesters with a pronounced greater regio-selectivity of exo-OH over endo-OH of the isohexide in the product. Particular catalytic acid species include zirconium chloride (ZrCl4) and phosphonic acid (H3PO3), which manifest a ratio of exo:endo regioselectivity of about 5.0?.3:1and about 4.00.3:1, respectively.
Patent CA-2933235-A1 (CA)
Title: A method of registering inertial measurement units in an operating room
Inventor: MAHFOUZ MOHAMED R
IPC: G01R35/00
Filed: 2014-12-09
Abstract: A surgical navigation system comprising a signal receiver communicatively coupled to a primary processor, the primary processor programmed to utilize a sequential Monte Carlo algorithm to calculate changes in three dimensional position of an inertial measurement unit mounted to a surgical tool, the processor communicatively coupled to a first memory storing tool data unique to each of a plurality of surgical tools, and a second memory storing a model data sufficient to construct a three dimensional model of an anatomical feature, the primary processor communicatively coupled to a display providing visual feedback regarding the three dimensional position of the surgical tool with respect to the anatomical feature.
Patent CA-2935885-A1 (CA)
Inventor: PRICE GINGER
IPC: A61K8/37
Filed: 2016-07-11
Abstract: Formulations for oral care products that incorporate coconut oil for effectively removing bacteria from the mouth and methods for making these products are disclosed herein. A preferred mouth rinse contains alkaline water, coconut flavor oil extract, sodium lauryl sarcosinate, zinc chloride, 30% xylitol solution, glycerin, aloe barbadensis leaf juice, and optionally, sodium benzoate, de-ionized water, and mint flavor extract. A preferred toothpaste contains alkaline water, coconut oil, hydrated sylica sident 9, hydrated silica sident 22s, glycerin, xylitol, Irish moss, sodium coco sulphate, aloe babadensis leaf juice, titanium dioxide, and flavor. The percentage of the coconut oil content in the preferred products is in the range of 20%-80%, but most preferably 40%-60%.
Patent CA-2936558-A1 (CA)
Inventor: CHAN EDWARD MICHAEL
IPC: A61K39/395
Filed: 2015-02-19
Abstract: The present invention provides preparation of medicaments for use in treating and methods of treating non-small cell lung cancer in a patient comprising: [5-(4-ethyl-piperazin-1-ylmethyl)-pyridin-2-yl]-[5-fluoro-4-(7-fluoro-3-isopropyl-2-methyl-3H- benzoimidazol-5-yl)-pyrimidin-2-yl]-amine, or a pharmaceutically acceptable salt thereof, in combination, as further described herein, with an anti-VEGFR2 antibody, preferably, ramucirumab.
Patent CA-2941699-A1 (CA)
Inventor: HENDRICKS WILLIAM J
IPC: B65D77/02
Filed: 2015-03-07
Abstract: A container (10) is provided for storing and distributing items. The container (10) includes a cover (12) and a tray (50) which are complimentary in shape and configured so that the tray (50) can be retained within the cover (12).  The container (10) has a fully closed position in which a tray top opening (44) is fully contained within an internal volume of the cover (12) and a fully open position in which at least one cover retention element engages the tray (50) to resist further outward movement of the tray (50) from the internal volume. The cover (12) and tray (50) both preferably have curved shape that allows the container (10) to be more comfortably transported in a clothing pocket. The tray (50) and cover (12) preferably cooperate to form a moisture barrier to preserve items contained within the tray (50).
Patent CA-2943728-A1 (CA)
Title: Abuse deterrent immediate release biphasic matrix solid dosage form
Inventor: DHARMADHIKARI NITIN BHALACHANDRA NITIN
IPC: A61K47/30
Filed: 2015-03-25
Abstract: An abuse deterrent immediate release biphasic matrix solid dosage form that releases the drug at a desired rate for quick onset of action when a single unit or prescribed units of the dosage form are orally administered but exhibits a reduced rate of release when more than the prescribed number of units, are administered.
Patent CA-2944232-A1 (CA)
Title: Electronic lock with selectable power off function
Inventor: VASUDEVAN SUNDAR RAJ DORE
IPC: E05B47/00
Filed: 2015-02-25
Abstract: An apparatus and method is disclosed for electronic locks with a selectable power off function, The electronic lock includes an electronic controller disposed within a lock housing and operable to control a state of the lock between locked and unlocked positions. An electronic actuator electrically coupled to the controller is movable between first and second positions corresponding to a locked position and an unlocked position of the lock, respectively. The electronic lock further includes at least one electrical energy storage device and a selector switch coupled to the controller to define a desired state of the lock between one of an electrically locked (EL) and an electrically unlocked (EU) state in an electric power off condition.
Patent CA-2944314-A1 (CA)
Inventor: THON JONATHAN N
IPC: B01L3/00
Filed: 2015-03-30
Abstract: La présente invention concerne des systèmes et des procédés de génération de modèles physiologiques qui peuvent produire des substances biologiques fonctionnelles. Dans certains aspects, un système comprend un substrat ainsi qu'un premier et un second canaux formés en son sein. Les canaux s'étendent longitudinalement et sont sensiblement parallèles les uns aux autres. Une série d'ouvertures s'étendent entre le premier canal et le second canaux afin de créer un chemin de communication fluidique passant à travers des colonnes séparant les canaux qui s'étend plus loin le long de la dimension longitudinale que d'autres dimensions. Le système comprend également une première source conçue pour introduire sélectivement dans le premier canal une première composition biologique selon un premier débit de canal et une seconde source conçue de manière à introduire sélectivement dans le second canal une seconde composition biologique selon un second débit de canal, le premier débit de canal et le second débit de canal créant un différentiel conçu de manière à générer des vitesses de cisaillement physiologique à l'intérieur d'une plage prédéterminée dans les canaux.
Patent CA-2947786-A1 (CA)
Inventor: FRIEDRICH INGO
IPC: A61K31/137
Filed: 2015-05-11
Abstract: L'invention concerne une capsule à libération immédiate qui limite l'abus de Tapentadol ou d'un sel physiologiquement acceptable de celui-ci par injection intraveineuse directe. La capsule comprend une formulation liquide résistant aux manipulations illicites, qui, une fois mélangée avec de l'eau et chauffée, forme un mélange trouble, mousseux qui n'est pas injectable avec une seringue à insuline standard.
Patent CA-2948658-A1 (CA)
Inventor: FRIPP MICHAEL LINLEY
IPC: E21B34/06
Filed: 2015-06-15
Abstract: Downhole tools including a body, wherein at least a portion of the body is degradable when exposed to a wellbore environment; and at least one degradable sealing element comprising a cast degradable elastomer, wherein at least a portion of the cast degradable sealing element degrades when exposed to the wellbore environment.
Patent CA-2949455-A1 (CA)
Inventor: NOJIRI YAMATO
IPC: A61K6/884
Filed: 2015-06-10
Abstract: The present invention provides a dental adhesive exhibiting excellent initial bond strength and bond durability to both enamel and dentin. The present invention relates to a dental adhesive containing: an asymmetric acrylamide-methacrylic acid ester compound (a); an acid group-containing (meth)acrylic polymerizable monomer (b); and a watersoluble polymerizable monomer (c). The asymmetric acrylamide-methacrylic acid ester compound (a) is represented by the following general formula (1):  (see formula ) , where X is an optionally substituted, linear or branched C1 to C6 aliphatic group or an optionally substituted aromatic group, the aliphatic group is optionally interrupted by at least one linking group selected from the group consisting of -O-, -S-, -CO-, -CO-O-, -O-CO-, -NR1-, -CO-NR1-, -NR1-CO-, -CO-O-NR1-, -O-CO-NR1-, and -NR1-CO-N1-, and R1 is a hydrogen atom or an optionally substituted, linear or branched C1 to C6 aliphatic group.
Patent CA-2952019-A1 (CA)
Title: Saturated-dimer-acid-diester dielectric fluid
Inventor: KRASOVSKIY ARKADY L
IPC: H01B3/20
Filed: 2015-05-27
Abstract: Dielectric fluid comprising one or more saturated diesters of dimer acids. Such dielectric fluids can also comprise one or more additives such as antioxidants, oxidation inhibitors, corrosion inhibitors, metal deactivators, pour point depressants, or combinations thereof. Additionally, various embodiments concern an electrical device or component comprising a dielectric fluid containing one or more saturated diesters of dimer acids.
Patent CA-2952515-A1 (CA)
Inventor: FUDA COSIMO
IPC: B25B5/16
Filed: 2016-12-23
Abstract: One or more clamping aid tools for mounting to various squares and straight edges, including carpenter squares, framing squares, speed squares or the like, and various straight edges and rulers for easily and accurately positioning various objects, either flat and/or round, magnetic or not. The clamping aid tools can secure these squares and straight edges to various objects while they are being fitted, secured and/or welded together.
Patent CA-2953324-A1 (CA)
Inventor: MARTINEZ JUAN CARLOS
IPC: B65D5/00
Filed: 2014-06-21
Abstract: A corrugated paperboard wraparound blank for forming a shipping case is provided, including five wall panels and four sets of end flaps connected via fold lines, at least two sets of stacking tabs, and at least two corresponding sets of receiving slots for receiving the stacking tabs. The wraparound blank is formed of a heavier material than a conventional blank, which would typically be difficult for automatic packaging equipment to form into a case, but the fold lines are creased with optional perforations or scoring. An optional modification aiding folding is presented for conventional case packers. The heavier fiberboard better supports and protects an inner product, such as cartons or paper bottles of liquids and reduces damage to the cap and neck. The heavier material in combination with the stacking tabs allows an increase in stacking height, thereby reducing transportation costs.
Patent CA-2955568-A1 (CA)
Inventor: KLIPFEL YORICK
IPC: A24C5/01
Filed: 2015-09-09
Abstract: The present invention relates to a method of preparation of a slurry for the production of a homogenized tobacco material, said method comprising: -suspending a binder in an aerosol-former to form a suspension; -creating a cellulose pulp from cellulose fibers and water; -providing a tobacco powder blend;and -combining said suspension of binder in aerosol-former, said cellulose pulp and said tobacco powder blend to form said slurry.
Patent CA-2956620-A1 (CA)
Inventor: CHATURVEDI SIVAKUMAR
IPC: G06F17/28
Filed: 2015-08-04
Abstract: An improved system and method are disclosed for connectivity in a federated domain relationship. In one example, the method includes sending a request for a federated domain relationship from a first domain to a second domain. The federated domain relationship enables endpoints within each domain to communicate with endpoints in the other domain. A response is received indicating that the request is granted. Information about the first domain is sent to the second domain and information about the second domain is received by the first domain. At least a portion of the information about the second domain is sent to endpoints in the first domain.