baber/WOPTO huggingface dataset:
Patent CA-2901082-A1 (CA)
Inventor: MENDEZ BALBAS FREDDY E
IPC: C10C3/08
Filed: 2014-03-14
Abstract: Techniques for recovering degraded bitumen from oil sands tailings can include retrieving water and degraded bitumen from the tailings and conditioning the water and degraded bitumen to produce an oil-in-water emulsion. The conditioning can include providing a pH of at least 8; dispersing the bitumen in the water; adding an emulsion stabilizer; and adding an alkaline regeneration compound. The oil-in-water emulsion can then be subjected to regenerative transport in order to regenerate the degraded bitumen in the oil-in-water emulsion and produce a regenerated emulsion. The oil-in-water emulsion has sufficient stability to remain emulsified during the regenerative transport. The regenerated emulsion can then be separated into an aqueous component including a portion of the emulsion stabilizer and a bitumen froth component including regenerated bitumen. The bitumen froth component can then be supplied to a bitumen extraction operation to produce extracted bitumen.
Patent CA-2901461-A1 (CA)
Title: Inferring attribute and item preferences
Inventor: LIU JIANGUO
IPC: G06N5/04
Filed: 2014-03-01
Abstract: User-preference datapoints are collected. At least some of these datapoints are associated with user-preference information about an item (e.g., a movie), and some of these datapoints are associated with user-preference information about an attribute (e.g., a movie genre or an actor). A profile of the user is created based, at least in part, on these datapoints. When a new datapoint is collected, the new datapoint is assigned a user-preference "score." If, for example, the new datapoint does not come with an explicit user-preference rating, then the score is based on related item and attribute datapoints already in the profile. Depending upon the relationship of the new datapoint to the already existing datapoints, a confidence value is assigned to the user-preference score. The profile is then updated with the new datapoint along with its assigned score and confidence rating. The user profile can be used in performing any number of actions.
Patent CA-2901539-A1 (CA)
Inventor: MU WEILIN
IPC: A61K8/72
Filed: 2014-03-06
Abstract: The present invention is directed to improving wear of cosmetics, in particular color cosmetics. Current powder eyeshadows crease or wear off during the day and the effects of such powder eyeshadows are prone to flaking off over time. There is a need for primer compositions that, when applied to a skin surface prior to application of a color cosmetic, will improve the wear adhesion of the color cosmetic on the skin. The present invention comprises a composition having at least one non-sensitizing pressure sensitive adhesive that is a polycondensate of a silanol endblocked polydimethylsiloxane and a silicate resin, at least one copolymer of vinyl pyrrolidone and a long chain alpha olefin, at least one montmorillonite mineral, and at least one volatile solvent, wherein the ratio of the pressure sensitive adhesive to the copolymer in a final composition is at least 2 to 1 and the polycondensate, after formulation into a composition, is not reactive with the copolymer or the montmorillonite mineral. Method and kits for improving color retention of a color cosmetic composition using the composition are also provided.
Patent CA-2902230-A1 (CA)
Inventor: TSENG ERICK
IPC: H04H60/46
Filed: 2014-03-03
Abstract: In one embodiment, a method includes determining by a computing device a set of videos that a user may watch. For each video, a coefficient value is determined for each of one or more coefficient factors. At least one of the coefficient factors has a value that would be coincident with the user watching the video. A video coefficient for each video is calculated based on the coefficient values of its coefficient factors, and the videos are ranked based on their video coefficients. The rankings are then provided for presentation to the user.
Patent CA-2904546-A1 (CA)
Inventor: DAWSON KARL W
IPC: C01B32/50
Filed: 2014-03-11
Abstract: Metal-organic framework (MOF) materials particularly useful for adsorbing CO2. More specifically the MOF has pores and comprises zinc ions, oxalate, and a cycloazocarbyl compound. A preferred cycloazocarbyl compound is 1,2,4- triazolate. Methods for making the porous MOH and methods for using the porous MOH for adsorbing CO2.
Patent CA-2908491-A1 (CA)
Inventor: THOMAS GRANT AARON
IPC: C23C2/06
Filed: 2014-05-16
Abstract: Steel with high strength and good formability is produced with compositions and methods for forming austenitic and martensitic microstructure in the steel. Carbon, manganese, molybdenum, nickel copper and chromium may promote the formation of room temperature stable (or meta-stable) austenite by mechanisms such as lowering transformation temperatures for non-martensitic constituents, and/or increasing the hardenability of steel. Thermal cycles utilizing a rapid cooling below a martensite start temperature followed by reheating may promote formation of room temperature stable austenite by permitting diffusion of carbon into austenite from martensite.
Patent CA-2911153-A1 (CA)
Title: Procede de fabrication de nouilles cuites surgelees
Inventor: KOIZUMI NORIO
IPC: A23L7/109
Filed: 2014-06-20
Abstract: L'invention concerne des nouilles cuites surgelées qui peuvent être stockées pendant une longue période dans un état surgelé et qui, lorsqu'elles sont décongelées, présentent une bonne apparence et une bonne texture. Un procédé de fabrication de nouilles cuites surgelées selon l'invention comprend : l'extrusion d'une pâte, qui est obtenue en mélangeant 100 parties en masse de farine de blé qui contient au moins 70 % en masse de farine de blé habituelle avec 0,5 à 5 parties en masse d'une protéine végétale, à une pression de 60 à 160 kgf/cm2 pour former des nouilles brutes ; la cuisson des nouilles brutes ; et la congélation des nouilles cuites.
Patent CA-2912111-A1 (CA)
Title: Assistance a la navigation d'un giravion multimoteur en cas de panne-moteur, dans le cadre d'un entrainement a vitesse variable d'un rotor principal du giravion
Inventor: VALLART JEAN-BAPTISTE
IPC: B64C27/57
Filed: 2015-11-16
Abstract: L'invention a pour objet une méthode d'assistance à la navigation d'un giravion multimoteur (M1, M2) en cas de panne-moteur. Un rotor principal (1) du giravion est entraîné à une vitesse NR commandée variable par une unité de commande (8). Des moyens de calcul (9) identifient une marge autorisée (Ma) de puissance mécanique exploitable par le pilote selon un régime (AEO, OEI) de régulation du fonctionnement des moteurs (M1, M2) contrôlé par une unité de régulation (10). Hors cas de panne-moteur et en cas d'un entraînement du rotor principal (1) à une vitesse NR basse, la marge de la puissance mécanique exploitable par le pilote affichée par un écran (16) est une marge limitée (MI) d'une valeur inférieure à la marge autorisée (Ma). Sous ces conditions en cas de panne-moteur, une réserve de puissance mécanique est ainsi ménagée pour permettre au pilote de contrer rapidement la brusque chute de la vitesse NR de rotation du rotor principal (1) induite par la panne-moteur.
Patent CA-2914444-A1 (CA)
Inventor: EMBID DROZ SONIA
IPC: E21B43/00
Filed: 2014-06-06
Abstract: The present invention is related to determining energy production controls for a given subterranean hydrocarbon (oil) field production and more particularly to specifying controls for sustaining optimal field production (by means of a plateau-like profile over time).
Patent CA-2916010-A1 (CA)
Inventor: GRIFFIN PAUL W
IPC: B25F5/02
Filed: 2015-12-23
Abstract: A seal integrated into a groove of a button. The seal includes a cross-section with a peak surrounded by a valley on each side of the peak. The valleys both extend below the outer surface of the midsection of the button and the peak extends above the outer surface. This structure allows for easier compression of the seal while performing the sealing function.
Patent CA-2918064-A1 (CA)
Inventor: MARELLI MARCELLO
IPC: C07K16/24
Filed: 2014-08-04
Abstract: There are provided pyrrolysine analogues of the formulae (X), (I), (II), (V), (VI), (VII) and (VIII), in which the a, b, d, X, Y, Z, FG, R, R1, R2 and R3 are as defined in the claims, which are useful in bioconjugation processes and mutant proteins containing them.
Patent CA-2918937-A1 (CA)
Title: Ground engaging tool assembly
Inventor: KUNZ PHILLIP J
IPC: E02F9/28
Filed: 2014-07-26
Abstract: A ground engaging tool system comprising a ground engaging tip. The ground engaging tip includes an interior surface with a coupler pocket having an opening. The interior surface has a base wall and a first and second side wall. The tip defines a first and second coupler face walls having a planar portion and a curved portion. The planar portion is adjacent the base wall, and the curved portion adjacent the opening. The ground engaging tool system includes a coupler movably connected to the ground engaging tip between a nominal position and a maximum rotated pitch position. The coupler includes a mounting nose with a first and second exterior face surface and is within the coupler pocket. Between the nominal position and the maximum rotated pitch position, the curved portion coupler face walls are in non-contacting, spaced relationship with the coupler.
Patent CA-2921583-A1 (CA)
Inventor: MATRANGOLO ENRICO
IPC: A01C15/04
Filed: 2014-07-25
Abstract: The present invention relates to a metering device and a distributing machine for metering free-flowing bulk material, in particular seeds and/or fertiliser, from a container with the following features: a delivery channel (9) with an inlet (8) and a metering outlet (7) and a pressure compensation means disposed in the delivery channel (9) between the inlet (8) and the metering outlet (7) and actuated by a pressure difference between the delivery channel (9) and the surroundings.
Patent CA-2923298-A1 (CA)
Title: Methods and systems to analyze a gas-mixture
Inventor: MEYERS MARK MARSHALL
IPC: G01J3/42
Filed: 2016-03-10
Abstract: A system is presented. The system includes an absorption cell filled-with a gas-mixture, a mirror-cum-window comprising a first portion that acts as a first mirror and a second portion that acts as a first window, a second mirror, a plurality of radiation sources to generate a plurality of light beams directed into the absorption cell through the first window followed by reflection of the plurality of light beams between the first mirror and the second mirror to irradiate the gas-mixture resulting in generation of a plurality of transmitted light beams passing out of the absorption cell through the second window, a detector that detects at least one characteristic of the plurality of transmitted light beams resulting in generation of one or more response signals, and a processing subsystem that analyzes the gas-mixture at least based on the one or more response signals.
Patent CA-2923346-A1 (CA)
Inventor: GASSER GILLES
IPC: A61K31/28
Filed: 2014-09-26
Abstract: The invention relates to a compound characterized by a general formula (1), wherein OM is an organometallic compound independently selected from the group of an unsubstituted or substituted metal sandwich compound, an unsubstituted or substituted half metal sandwich compound or a metal carbonyl compound, wherein Z is a group described by a general formula Kr-FiKt-, wherein -Fi is -O-, -S-, -O-C(=O)-, -O-C(=S)-, -S-C(=O)- or NH-(C=O)- with i being 0 or 1, -Kr is a Cr-alkyl with r being 0, 1, 2, 3 or 4, -Kt is a Ct-alkyl with t being 0, 1, 2, 3 or 4, and wherein each RX1 independently from any other RX1 is -C(=O)ORX2, -C(=O)NRX2 2, -C(=O)SR X2, -C(=S)OR X2, -C(NH)NR X2 2, CN 4 H 2, -NR X2 2,-C(=O)R X2, -C(=S)R X2, -OR X2, -SR X2, -CF 3,-OCF 3, -SCF 3, -SOCF 3, -SO 2 CF 3,-CN, -NO 2, -F, -Cl, -Br or -I, and wherein - n of R X1 n is 0, 1, 2, 3, 4 or 5, and with each R X2 independently from any other R X2 being hydrogen or an unsubstituted or substituted C1 -C 4 alkyl and their use in a method for treatment of infections by helminths.
Patent CA-2926097-A1 (CA)
Title: Secondary market and vending system for devices
Inventor: BOWLES MARK
IPC: G07F7/00
Filed: 2009-10-02
Abstract: The system enables one to securely recycle an electronic device in a publicly accessible location. In particular, the embodiment described may be used by a mobile phone owner to submit his/her mobile phone for recycling via an electronic kiosk and receive compensation in some form. The compensation might be dispersed via cash, voucher, credit or debit card, or other magnetic or electronic transaction methods.
Patent CA-2928001-A1 (CA)
Title: Transmission en diffusion groupee sur une large bande liee
Inventor: EVANS PAUL ANDREW
IPC: H04L12/18
Filed: 2014-10-20
Abstract: La présente invention concerne la mise en uvre d'une transmission en diffusion groupée sur une large bande liée. L'invention concerne un réseau de communication comprenant une pluralité de routeurs ayant la capacité de router des flux de diffusion groupée : un diviseur de flux de multidiffusion recevant un flux de diffusion groupée et conçu pour diviser ledit flux de diffusion groupée en une pluralité de sous-flux de diffusion groupée et pour transmettre ladite pluralité de flux de diffusion groupée ; ladite pluralité de routeurs recevant lesdits sous-flux de diffusion groupée et reproduisant lesdits sous-flux en fonction de routeurs aval abonnés auxdits sous-flux ; un ou plusieurs routeurs de liaison fournissant à un client unique ledit ou lesdits routeurs de liaison fournissant une pluralité de connexions à large bande fixes ou sans fil ayant une capacité respective, chaque routeur de liaison s'abonnant à un ou à plusieurs de ladite pluralité de sous-flux de diffusion groupée en fonction de la capacité respective de la pluralité de connexions ; ledit routeur de liaison fournissant à un client unique agrégé ladite pluralité de sous-flux de diffusion groupée pour former un flux de diffusion groupée unique destiné à être utilisé par ledit client.
Patent CA-2929221-A1 (CA)
Inventor: MCKINNEY KYLE
IPC: A23N17/00
Filed: 2014-02-11
Abstract: The present application provides systems and methods for analyzing animal feeds and for adjusting animal feeds to improve the digestibility of animal feed components. Digestibility of animal feed can be determined by performing in vitro digestion of the feed and analyzing concentrations of residual components in the digested feed by NIR spectroscopy. Animal feed compositions can be adjusted to improve digestibility of components in the feed. The systems and methods of the present application can be used to determine the effect of an additive on the digestibility of feed.
Patent CA-2931305-A1 (CA)
Inventor: MOREHOUSE TIM
IPC: A63B69/02
Filed: 2014-11-21
Abstract: A contact sensing device and system includes all the required sensing components, including a capacitive sensor and an elongate portion configured to generate at least one sense signal upon contacting at least one substance. All necessary sensing components are contained in a handheld device and do not require conductive contact surfaces to detect contact with a target area. The sport of fencing benefits in particular from this contact sensing device and system.
Patent CA-2932250-A1 (CA)
Inventor: BRUNO LOUIS J
IPC: F02C6/08
Filed: 2016-06-03
Abstract: Il est décrit un avion. Lavion comprend un système de commande environnementale fournissant un milieu pressurisé à une chambre de lavion. Lavion comprend également un système de purge. Le système de purge comprend une pluralité de ports, chacun pouvant fournir un milieu de purge au système de commande environnementale à partir dun moteur de lavion. La pluralité de ports comprend au moins un premier port, un deuxième port et un troisième port. Le premier port est sélectionné pour un état de repos. Le deuxième port est sélectionné pour un état de puissance nominale de journée chaude. Le troisième port est sélectionné pour un état dexploitation standard. Le système de purge peut être exploité dans un premier, deuxième ou troisième mode afin de fournir le milieu de purge au système de commande environnementale à partir du premier, deuxième ou troisième port, respectivement.
Patent CA-2935376-A1 (CA)
Title: Whistle ball
Inventor: OBLACK MARK J
IPC: A01K29/00
Filed: 2009-12-22
Abstract: A ball includes a body having an outer surface. A chamber is disposed within the body and has a concave curvature in at least two orthogonal directions. An aperture defines a fluid connection between the chamber and the outer surface of the ball. Air flow across the aperture produces a whistling sound.
Patent CA-2937178-A1 (CA)
Inventor: ALDEN ERIK
IPC: E21B7/02
Filed: 2015-01-29
Abstract: The invention pertains to a method for controlling propulsion of a drilling rig (100), said drilling rig comprising right propulsion means (130b) and left propulsion means (130a) and mutually independent speed control and a transmission (235; 335) for driving said right propulsion means (130b) and left propulsion means (130a), said transmission providing at least two gear states of a gear box (235), comprising the steps of: - requesting propulsion speed for said right propulsion means and for said left propulsion means; - determining (s430) a difference (Diff) between a requested propulsion speed of said right propulsion means and said left propulsion means; - determining (s430) suitable gear state on the basis of the thus determined difference (Diff). The invention also relates to a computer program product comprising program code (P) for a computer (210; 220) for implementing a method according to the invention. The invention also relates to a system and a drilling rig (100) being equipped with said system.
Patent CA-2938993-A1 (CA)
Title: Inspection of dental roots and the endodontic cavity space therein
Inventor: AMMON DAN
IPC: A61B1/00
Filed: 2015-02-06
Abstract: A system and method for acquiring and sharing in real time video and/or still images with a tooth or tooth root during a dental procedure using an endoscope.
Patent CA-2942701-A1 (CA)
Inventor: BEAUDOIN DENIS
IPC: B62B17/02
Filed: 2009-12-08
Abstract: The present invention provides a retractable wheel system for snowmobile skis. The retractable wheel system of the present invention may be installed on a snowmobile ski without affecting its structural integrity by installing the system on the reinforced portion of the snowmobile ski. When a user circulates in a path with little or no snow, the retractable wheel system is positioned in the extended configuration by the user and the system will automatically return to the retracted configuration when the user returns in a snowy zone. This is realized by using a pre-tensioned spring that will reposition the wheel in the retracted configuration. The spring transmits a rotational movement to the member on which the wheel is fixed.
Patent CA-2945027-A1 (CA)
Inventor: FINLEY LYDIA W S
IPC: C12N5/071
Filed: 2015-04-07
Abstract: Disclosed herein are compositions, systems, and methods for modulating proliferation, differentiation and pluripotency of cells.
Patent CA-2945454-A1 (CA)
Inventor: ALLEGRETTI C JOHN
IPC: B65D19/02
Filed: 2016-10-13
Abstract: A bulk material shipping container including a pallet, a compartment configured to receive, hold, and release materials and connected to and supported by the pallet, a material unloading assembly positioned under a bottom portion of the compartment, configured to facilitate the release or unloading of materials from the compartment, and connected to and supported by the pallet, and a material loading assembly configured to facilitate the loading of material into the compartment and connected to and partially supported by a top wall assembly of the compartment.
Patent CA-2947506-A1 (CA)
Title: Increase in meiotic recombination in plants by inhibiting an recq4 or top3a protein of the rtr complex
Inventor: MERCIER RAPHAEL
IPC: C12N15/82
Filed: 2015-03-27
Abstract: The invention relates to a method for increasing the frequency of meiotic recombination in plants, by inhibiting the RECQ4 or TOP3A protein, especially by mutagenesis or extinction of the RECQ4 or TOP3A gene coding for said protein. The invention can be used especially in the field of plant breeding and genetic mapping.
Patent CA-2948717-A1 (CA)
Title: Method for the modification of wood
Inventor: TURNBULL NEIL
IPC: B27K3/34
Filed: 2015-05-12
Abstract: Disclosed is a method for the continuous impregnation of wood elements, such as wood chips. The method comprises the subsequent steps of subjecting the wood elements to vacuum, to contact with acetylation fluid, and to impregnation pressure. Preferably, the process is conducted in a plant having conveyors, such as transportation screws, in suitable positions between the zones in which the subsequent process steps are conducted. The impregnation method is used in connection with the acetylation of the wood elements, and preferably is followed by a continuous acetylation process conducted in an acetylation reaction zone downstream of the zone where the impregnation is conducted.
Patent CA-2948913-A1 (CA)
Inventor: MOORE GREGORY D
IPC: B65D33/06
Filed: 2015-06-18
Abstract: A package has a package body and a handle for carrying the package. The package body has at least one face and a reciosable opening on the at least one face. The handle is positioned over the reciosable opening and has a first strap, a second strap, and a connection portion. The first strap includes a first end and a second end. The first end of the first strap is attached to a face of the package body, The second strap includes a first end and a second end. The first end of the second strap is attached to a face of the package body and is disposed opposite to the first end of the first strap. The connection portion is located on the second end of the second strap and is detachably engaged to the second end of the first strap.
Patent CA-2949041-A1 (CA)
Inventor: DE WILDE GERRIT JAN
IPC: F16B43/02
Filed: 2015-05-12
Abstract: The invention relates to a device for fixing a gutter to a building construction, and a building construction with such a device, the device comprising: - a fixing member for arranging fixedly on the building construction; - a support member releasably connectable to the fixing member for supporting the gutter, the support member comprising two connecting elements extending at an angle to each other, wherein: - a first connecting element of the two connecting elements is configured to be connected releasably to the fixing member and extends substantially parallel to the building construction, and - the second connecting element is configured to be connected to the gutter and extends substantially vertically. The invention further relates to a building construction with a number of such devices, and to such a fixing member and support member.
Patent CA-2952832-A1 (CA)
Title: Novel methods of tissue processing and imaging
Inventor: TORRES RICHARD
IPC: G01N1/30
Filed: 2015-07-02
Abstract: The present invention includes novel methods of processing a tissue sample. The present invention also includes novel methods of imaging a tissue sample. The present invention further includes a specimen holding device for performing the novel methods of processing a tissue sample and a microscope system for performing the novel methods of imaging a tissue sample.
Patent CA-2953722-A1 (CA)
Title: Crystalline (3z,5s)-5-(hydroxymethyl)-1-[(2'-methyl-1,1'-biphenyl-4-yl)carbonyl]pyrrolidin-3-one o-methyloxime et methodes d'utilisation associees
Inventor: CHOLLET ANDRE
IPC: A61P5/10
Filed: 2015-06-10
Abstract: L'invention concerne une O-méthyl-oxime de la (3Z,5S)-5-(hydroxyméthyl)-1-[(2'-méthyl-1,1'-biphényl-4-yl)carbonyl]pyrrolidin-3-one cristalline. L'invention concerne également une composition pharmaceutique contenant le composé cristallin et des méthodes de traitement d'états liés à l'activité OT-R, tels que le travail prématuré, et d'augmentation du taux d'implantation embryonnaire chez un mammifère soumis à un transfert d'embryon, comprenant l'administration du composé cristallin.