baber/WOPTO huggingface dataset:
Patent CA-2863364-A1 (CA)
Inventor: FURLAN TIZIANO
IPC: C12P19/12
Filed: 2013-01-24
Abstract: The present invention relates to a process for producing a syrup which is rich in maltose. The process is comprising the successive steps of liquefaction of a starch milk and saccharification of the liquefied starch milk in the presence of alpha-amylase, beta-amylase and a debranching enzyme selected from the group of pullulanase, iso-amylase and mixtures thereof, preferably pullulanase and further adding maltogenic alpha-amylase and/or iso-amylase, for obtaining a maltose containing syrup comprising at least 85% maltose based on dry matter and less than 1.5% glucose based on dry matter, preferably less than 1 % glucose based on dry matter.
Patent CA-2866420-A1 (CA)
Title: Bulk bag with perforated sections
Inventor: THIMMESCH KEVIN
IPC: B65D88/10
Filed: 2013-03-06
Abstract: A novel bag for holding, transporting, and pouring a bulk product is provided. In one embodiment, the bag comprises a curved, perforated section at one corner. The section can be removed by tearing along the perforation, thus forming a spout for pouring the product from the bag. In another embodiment, the bag further comprises a second perforated section extending the majority of the way (and preferably the entire way) horizontally across the bag. In this embodiment, the bag could alternatively, or additionally, be opened by tearing along the second set of perforations and separating the resulting two sections of the bag. The bag is typically formed of plastic, and can be used for salt, animal food, and other pourable products.
Patent CA-2867839-A1 (CA)
Inventor: HART GREGORY RICHARD
IPC: G16H10/60
Filed: 2013-05-13
Abstract: La présente invention concerne, dans certains modes de réalisation, un système permettant de fournir des informations de débit sanguin pour un patient. Ledit système peut comprendre au moins un système informatique incluant un écran tactile. Le ou les systèmes informatiques peuvent être conçus pour afficher, sur l'écran tactile, un modèle en trois dimensions représentant au moins une partie d'une structure anatomique du patient sur la base de données propres au patient. Le ou les systèmes informatiques peuvent également être conçus pour recevoir une première entrée liée à un premier emplacement sur l'écran tactile indiqué par au moins un objet pointant commandé par un utilisateur, et le premier emplacement sur l'écran tactile peut indiquer un premier emplacement sur le modèle affiché en trois dimensions. Le ou les systèmes informatiques peuvent en outre être conçus pour afficher des premières informations sur l'écran tactile, et lesdites premières informations peuvent indiquer une caractéristique de débit sanguin au premier emplacement.
Patent CA-2869916-A1 (CA)
Inventor: LOISON SYLVIE
IPC: C04B41/91
Filed: 2013-04-11
Abstract: La présente invention concerne un procédé de traitement de fibres en carbure de silicium comprenant l'étape de traitement chimique des fibres avec une solution aqueuse d'acide contenant de l'acide fluorhydrique et de l'acide nitrique et ne contenant pas d'acide acétique afin d'éliminer la silice présente à la surface des fibres et de former une couche de carbone microporeux. Elle concerne également un procédé de fabrication d'une préforme fibreuse comprenant la formation d'une structure fibreuse à base des fibres en carbure de silicium traitées et l'utilisation de cette préforme pour la fabrication d'une pièce en matériau composite.
Patent CA-2870494-A1 (CA)
Inventor: QU YUZHI
IPC: E21B36/04
Filed: 2012-06-15
Abstract: An oil pipeline (10), comprising at least a duct (12) for transportation of crude oil with a lateral area, at least one compartment (22) being attached to the lateral area of the duct (12) and longitudinally extending parallel to the pipeline (10) and at least one electrical heater element (30) being inserted into the at least one compartment (22) can be efficiently heated to avoid solidification of the oil or components thereof even. The compartment (22) may contain a composition of inorganic compounds and possibly pure elemental species.
Patent CA-2870915-A1 (CA)
Title: System and method for improving performance of combustion engines employing primary and secondary fuels
Inventor: MAC DONALD JOHN JOSEPH
IPC: F02M21/08
Filed: 2014-01-09
Abstract: An engine system and method for operating an internal combustion engine in dynamically varying conditions. An exemplary system comprises an internal combustion engine configured to receive both a primary fuel and a secondary fuel into one or more chambers in which a combustion process occurs, a fuel injection system, an air intake manifold and a fuel manifold; an electronic system which controls timing and metering of the primary fuel and/or the secondary fuel in the combustion process; and a plurality of sensors positioned to measure one or more variables associated with combustion of the primary fuel in the presence of the secondary fuel. The electronic system is configured to apply a control signal to adjust an engine setting to reduce NOx emissions based in part on the magnitude of the variable.
Patent CA-2872106-A1 (CA)
Title: Electromagnetic flow rate measurement system and calibrator therefor
Inventor: ASADA TAKATOSHI
IPC: G01F25/00
Filed: 2011-08-29
Abstract: One embodiment of an electromagnetic flow rate measurement system includes electromagnetic flowmeters arranged at intervals from one another in the peripheral direction of an annular flow passage 1 in which an electric conductive fluid flows. Each of the electromagnetic flowmeters comprises: an excitation member that has magnets arranged at intervals from one another in the outer peripheral surface of the annular flow passage so as to form a magnetic field in the direction perpendicular to the outer peripheral surface of the annular flow passage;  and electrodes that are provided between the magnets of the excitation member and between the magnets of the excitation member so as to measure voltage generated when the electric conductive fluid crosses the magnetic field.                                                         The polarities of the magnets at the end portions of the closest excitation members of the adjacent electromagnetic flowmeters are opposed to each other.
Patent CA-2872904-A1 (CA)
Inventor: LECONTE GILBERT
IPC: F01D5/14
Filed: 2013-05-31
Abstract: L'invention concerne un procédé de réalisation d'un renfort métallique (4, 6) destiné à être monté sur le bord d'attaque (23) ou de fuite d'une aube composite de turbomachine, consistant à mettre en forme deux tôles (1), à les positionner de part et d'autre d'un noyau (2) comportant au moins un évidemment destiné à former une empreinte d'une cale (19) de positionnement du renfort (4, 6), à les assembler sous vide, à les conformer sur le noyau (2) par compression isostatique à chaud, et à les découper pour séparer le renfort (4, 6) et libérer le noyau (2).
Patent CA-2873133-A1 (CA)
Inventor: AMIT ALON
IPC: G06Q30/02
Filed: 2013-06-03
Abstract: An advertising selection and placement system is provided for a social networking system. An advertising selection module identifies candidate advertisements for a user to view along with social networking content. The candidate advertisements can be placed in various slots on the user's display. The expected value of various arrangements of the candidate advertisements in the slots is determined, and advertisements may be selected and placed to optimize revenue to the system. Each advertisement is evaluated using a discount function that adjusts the price of the advertisement based on its placement.
Patent CA-2874730-A1 (CA)
Title: An absorbent composition for the selective absorption of hydrogen sulfide and a process of use thereof
Inventor: CRITCHFIELD JAMES EDWARD
IPC: B01D53/52
Filed: 2013-05-29
Abstract: An absorbent composition that is useful in the selective removal of hydrogen sulfide relative to carbon dioxide from gaseous mixtures that comprise both hydrogen sulfide and carbon dioxide and the use thereof. The absorbent composition includes an aqueous solvent that comprises an amine mixture, comprising an amination reaction product of tert-butylamine and a polydispersed polyethylene glycol mixture, and water with a concentration of an added strong acid to inhibit phase separation of the aqueous solvent. The operation of certain gas absorption processes can be improved by the use of the absorbent composition.
Patent CA-2875621-A1 (CA)
Title: Method and apparatus for centrifugal blending system
Inventor: STEGEMOELLER CALVIN
IPC: B01F25/74
Filed: 2013-05-03
Abstract: Blending particulate and liquid to make slurry for use in oilfield operations is addressed. The blender has an upwardly facing particulate expeller with a flat base, raised hub, and generally radially extending, circumferentially spaced vanes extending upwardly from the base. The vanes extend from leading edges spaced about a vane inner diameter to tips spaced about a vane outer diameter. Adjacent expeller vanes define expeller passageways therebetween. The particulate expeller does not serve as a meaningful liquid impeller and the blender does not act significantly as a pump. The expeller has a several preferred diameter, clearance, height and length dimensions and ratios. Wide, deep expeller inlets and shallow, narrow outlets enhance particulate entry and minimize expeller torque. Vane extensions impart velocity to the particulate upon contact and minimize sensitivity to particulate entry velocity. Maximized circumferential overlap of adjacent vanes reduces liquid back-flow.
Patent CA-2876679-A1 (CA)
Inventor: LAROCHE CHRISTOPHE
IPC: C10G21/20
Filed: 2013-06-11
Abstract: A method for treating liquefied hydrocarbons comprising acid gases to remove said the gases while minimizing loss of amine species, the method comprising the step of contacting the liquefied hydrocarbons with an absorbent aqueous solution of a first amine compound, the first amine compound having the structure (1) wherein R1 and R2 may each individually be hydrogen, methyl, ethyl, n-propyl, i-propyl, n-butyl, s-butyl, 2-hydroxyethyl or propane-2,3-diol.
Patent CA-2877377-A1 (CA)
Title: Apparatus and method for removing moisture and impurities from fuel oil
Inventor: JIANG JUN
IPC: F02M37/24
Filed: 2015-01-09
Abstract: An apparatus and method for removing moisture and impurities from fuel oil. An improved fuel filter or oil-water separator, which may be installed within a fuel line of an engine system, and which is adapted for removing water and particulate contaminants from the fuel. The oil-water separator provides for a two-step treatment process, wherein water and other larger particulate contaminants are first separated out from the fuel; the flue fuel from the first step is then passed through a filter cartridge to further filter out contaminants. The oil-water separator is provided with an oil cup having a drain assembly, which may be activated to drain off any water (and other contaminants) that has been separated from the fuel and collected in the oil cup.
Patent CA-2879332-A1 (CA)
Inventor: JUDD ANDREW S
IPC: C07D401/04
Filed: 2013-08-12
Abstract: Disclosed are compounds which inhibit the activity of anti-apoptotic Bcl-xL  proteins, such as compounds having Formula (I) (see formula I) Also disclosed are compositions containing the compounds and methods of treating diseases during which is expressed anti-apoptotic Bcl-xL protein.
Patent CA-2882532-A1 (CA)
Inventor: NSEREKO VICTOR
IPC: A23K3/03
Filed: 2005-09-01
Abstract: Ferulate esterase producing bacterial strain Lactobacillus crispatus LI2350 or functional mutants thereof and methods of using ferulate esterase producing bacterial strain Lactobacillus crispatus LI2350 as forage additive is disclosed.  Compositions comprising Lactobacillus crispatus LI2350 alone or in combination with other strains for use as a silage inoculant, and methods for treating pre-ensiled plant material with Lactobacillus crispatus LI2350 to enhance digestability of the silage are disclosed.
Patent CA-2885466-A1 (CA)
Title: Support cushions and methods for controlling surface temperature of same
Inventor: MIKKELSEN TOM
IPC: A47C7/74
Filed: 2012-10-18
Abstract: A support cushion for providing individualized heating and cooling to a user resting on the support cushion is provided. The support cushion includes a body supporting portion, a plurality of thermoelectric elements positioned and configured to selectively provide heating or cooling of the body supporting portion, and a heat dissipating portion that is comprised of a thermally-absorbent material and is operably connected to the thermoelectric elements. Methods of controlling a surface temperature of a support cushion are also provided.
Patent CA-2886243-A1 (CA)
Inventor: ASTRID PATRICIA
IPC: G05B13/04
Filed: 2013-09-27
Abstract: A system and method for optimized control of an assembly for drilling a borehole comprises a self-tuning, multivariable controller and an optimization engine that manipulates the setpoints of the controller such that drilling performance may be continuously optimized. The method includes evaluation of a characteristic system time constant, using this constant to compute bit ROP, using computed ROP to compute process gains, which are used to tune the multivariable controller, automatically refining controller setpoints based on controller performance, and using an optimization engine to systematically adjust controller setpoints such that drilling parameters are optimized based on any of several performance indicators, or a weighted combination of performance indicators. The method further comprises using at least one performance indicators which may be computed using estimated bit ROP: bit wear parameter; gradient of cost per foot; gradient of bit ROP versus WOB; simplified mechanical specific energy; and hydraulic specific energy.
Patent CA-2886444-A1 (CA)
Title: Method of making a semifinished product and semifinished product for making a composite molded part
Inventor: CINQUEMANI CLAUDIO
IPC: B29B15/10
Filed: 2013-10-02
Abstract: The invention relates to a method for producing a semi-finished product for producing a composite molded part (7), in particular a composite fiber molded part, wherein a higher-melting reinforcement material (8), in particular higher-melting reinforcement fibers are combined with lower-melting fibers (10) made of thermoplastic into a laminate (4), wherein the lower-melting fibers are spun and after spinning are combined at a fiber temperature TF with the higher-melting reinforcement material, in particular with higher-melting reinforcement fibers, into the laminate forming the semi-finished product. The fiber temperature TF lies in a temperature range between a temperature of 25 °C below the heat distortion temperature TW to 55 °C above the heat distortion temperature TW of the thermoplastic of the lower-melting fibers.
Patent CA-2886986-A1 (CA)
Inventor: KAPLAN LEE D
IPC: A61B17/04
Filed: 2013-10-02
Abstract: A system for repairing a soft tissue includes a first suture anchor, a suture and a second suture anchor. The first suture anchor is disposed at a first location on a bone. The suture is defined by a first end and a second end. The second suture anchor disposed at a second location on the bone. The suture is passed through the first suture anchor and the second suture anchor to form a medial row and a lateral row to repair the soft tissue.
Patent CA-2890355-A1 (CA)
Title: Method and device for the combined simulation and control of remote-controlled vehicles
Inventor: GUHRING OLAF
IPC: G09B9/48
Filed: 2013-11-11
Abstract: The invention relates to a device and a method for the combined simulation and control of remote-controlled vehicles in a simulator. The device includes: a) a receiving unit for receiving optical data of the vehicle to be controlled, b) a receiving unit for receiving acoustic data of the vehicle to be controlled, c) a transmitting and receiving unit for the bidirectional transmission of motion-relevant data, d) a control unit which uses mathematical models to process any signals that are mechanically produced by the user of the simulator, and transmits them to the controls of the vehicle, and e) a sensor unit mounted in the head region of the user for detecting the position of the head, the data thereof influencing the gaze direction and/or the image perspective shown on a display conveying a simulated view of the exterior of the vehicle to be controlled.
Patent CA-2890667-A1 (CA)
Inventor: SANGLIER CHRISTOPHE
IPC: H01J9/52
Filed: 2013-11-26
Abstract: L'invention concerne un procédé de découpe à froid d'une lampe (21) dont la pression interne est inférieure à la pression atmosphérique et renfermant un polluant,comprenant: maintenir la lampe en position, la découper (120) en au moins un point de coupe, préalablement à la découpe, immerger (110) ledit point de coupe dans une composition liquide ou pâteuse, maintenir ledit point de coupe immergé pendant la découpe, et aspirer (130) une partie de la composition dans chaque morceau découpé (26A,26B). Il est essentiellement caractérisé en ce que la composition est rhéoépaississante dont la température, préalablement à l'étape de découpe, est supérieure ou égale à son point d'écoulement et en ce que : après la découpe, on diminue la température de la composition rhéoépaississante (140) jusqu'à une température inférieure à son point d'écoulement, pour augmenter sa viscosité et créer un bouchon étanche.
Patent CA-2893084-A1 (CA)
Inventor: TONTI NICHOLAS K
IPC: E21B23/01
Filed: 2013-11-01
Abstract: An anchoring system includes a housing having a radial opening therein, and a piston disposed within the housing which is axially movable therein. A slip is in operable communication with the piston such that movement of the piston in a first axial direction relative to the housing causes movement of the slip in a first radial direction relative to the housing to anchor the anchoring system to a structure and movement of the piston in a second axial direction allows the slip to move in a second radial direction that allows unanchoring of the anchoring system. A sleeve is configured to cause movement of the piston in the second axial direction when moved in the second axial direction relative to the housing, in response to either mechanically pulling the sleeve in the second axial direction or increasing pressure applied against the piston.
Patent CA-2893843-A1 (CA)
Inventor: JIN HAOLUN
IPC: C07D487/04
Filed: 2013-12-19
Abstract: Compounds for use in the treatment of human immunodeficiency virus (HIV) infection are disclosed. The compounds have the following Formula (I): including stereoisomers and pharmaceutically acceptable salts thereof, wherein R1, X, W, Y1, Y2, ?1 and Z4 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
Patent CA-2903668-A1 (CA)
Inventor: IMAI NAOYA
IPC: H02M1/00
Filed: 2013-03-21
Abstract: A power supply device comprises a first inverter for converting a first DC voltage to a first AC voltage and outputting the result and a second inverter for converting a second DC voltage to a second AC voltage synchronized with the first AC voltage and outputting the result, wherein the outputs of the first and second inverters are connected in series. The first (second) inverter has: a first (second) peak limiter circuit for, when a value corresponding to the output current reaches a first (second) limit value, not allowing a first (second) switching element to perform a switching operation and for, when the value corresponding to the output current is less than the first (second) limit value, allowing the first (second) switching element to perform the switching operation; and a first (second) control unit for increasing the first (second) limit value on the basis of the value corresponding to the output current and the increase of the first (second) DC voltage.
Patent CA-2904922-A1 (CA)
Inventor: BETTIOL JEAN-LUC PHILIPPE
IPC: C11D1/02
Filed: 2010-01-25
Abstract: A hand dishwashing detergent composition comprising a cationic polymer and a pearlescent agent to provide superior grease cleaning and hand mildness.
Patent CA-2904991-A1 (CA)
Title: Slackline balance board
Inventor: BOYER REJEAN
IPC: A63B26/00
Filed: 2015-09-24
Abstract: The slackline balance board is for use during slacklining. It includes an elongated deck having an upper surface and a bottom surface. The deck includes opposite first and second end sections, and a medial cambered section interposed between the first and second end sections. The medial cambered section is arched upwards with reference to a longitudinal axis. Two spaced-apart slackline guides are secured to the bottom surface of the deck.
Patent CA-2905203-A1 (CA)
Inventor: DASCAL LORINA
IPC: A61B5/00
Filed: 2013-03-12
Abstract: In part, the invention relates to processing, tracking and registering angiography images and elements in such images relative to images from an intravascular imaging modality such as, for example, optical coherence tomography (OCT). Registration between such imaging modalities is facilitated by tracking of a marker of the intravascular imaging probe performed on the angiography images obtained during a pullback. Further, detecting and tracking vessel centerlines is used to perform a continuous registration between OCT and angiography images in one embodiment.
Patent CA-2909164-A1 (CA)
Title: Reeling device and method for releasing and retrieving a towed array sonar
Inventor: BARG ULRICH
IPC: G01V1/38
Filed: 2014-04-25
Abstract: The invention relates to a reeling device for releasing and retrieving a towed array sonar (4) towed in water (6). The reeling device comprises a connection unit (15) arranged on at least one tow cable (12/14), said connection unit being designed to allow a towed body (8) to be automatically coupled to, or uncoupled from, the tow cable (12/14). In addition, the connection unit (15) according to the invention comprises two coupling units (72, 74) which are arranged at a distance from one another and which can be used to create a respective detachable coupling of the towed body (8) and the tow cable (12/14), in particular an electrical and/or optical connection and a mechanical coupling. The invention further relates to a corresponding method for releasing and retrieving a towed array sonar (4).
Patent CA-2915126-A1 (CA)
Title: Shaving blade assembly
Inventor: BOZIKIS IOANNIS
IPC: B26B21/40
Filed: 2013-06-19
Abstract: A shaving blade assembly comprising a blade unit (14) and a skin contact member (16) and a razor comprising a razor handle and such a shaving blade assembly, where the blade unit (14) comprises at least one shaving blade (20) having a cutting edge (22). The blade unit (14) can have a blade unit skin contact surface area, the blade unit (14) and the skin contact member (16) having a shaving blade assembly (18) skin contact surface area. The ratio between the shaving blade assembly skin contact surface area and the blade unit skin contact surface area is comprised between 2 and 3.1. The skin contact member (16) can comprise a leading planar surface (34A) and a trailing planar surface (36A) defining a contact plane (P1), and the contact plane (P1) and the shaving plane (P2) are parallel and the distance (D) between the contact plane (P1) and the shaving plane (P2) is comprised between 0.2 mm and 0.6 mm.
Patent CA-2915192-A1 (CA)
Title: Procede d'utilisation de la formation de tartre sur une colonne perdue a fentes pour reduire la production d'eau
Inventor: FREDERICK LAWRENCE J
IPC: E21B43/38
Filed: 2015-12-14
Abstract: Une méthode permet de réduire la teneur en eau non désirée dans un réservoir dhydrocarbure, où la formation de tartre/dépôt dans un puits de forage à partir daugmentations de teneur en eau localisée est utilisée pour lisolation zonale. Des fentes ou dautres types douverture sont présents dans une longueur de tubage comme une colonne perdue fendue, pour encourager la formation de zones de production deau adjacentes au tartre/dépôt, isolant ainsi de telles zones et produisant de manière préférentielle à partir de zones de production dhydrocarbures.