baber/WOPTO huggingface dataset:
Patent CA-2814195-A1 (CA)
Inventor: TAMURA YOSHINORI
IPC: A61P1/08
Filed: 2011-11-11
Abstract: Stable crystalline forms of a compound represented by the formula (IA): (see formula IA) an acid addition salt, and/or a solvate thereof are provided herein. The crystalline forms are extremely useful as materials for preparing medicines.  Novel processes for preparing 6,7-unsaturated-7-carbamoyl morphinan derivatives are also disclosed.
Patent CA-2815240-A1 (CA)
Title: Non-crosslinked shrinkable casing member for forming a connection between tubular sections and method of forming said connection by induction fusion
Inventor: TAILOR DILIP KUMAR
IPC: F16L47/22
Filed: 2011-10-21
Abstract: A method for forming a connection between two tubular sections having a polymeric outer surface jacket, using induction heat to fusion bond a casing of similar, non-crosslinked polymer to the outer surface of the tubular sections. Casing with a configuration capable of such fusion bonding.
Patent CA-2823864-A1 (CA)
Inventor: NOCA LAURENT
IPC: B63B7/08
Filed: 2012-01-19
Abstract: La présente invention a pour objet un dispositif de gonflage (100) pouvant être utilisé pour le gonflage d'une embarcation gonflable (2) comprenant deux boudins latéraux (3, 4) et un fond (5) comportant chacun une chambre à air indépendante (31,41,51 ), ledit dispositif (100) étant caractérisé en ce qu'il comporte un corps étanche (6) comprenant une enceinte (7) présentant au moins trois ouvertures (11, 12, 13) de communication, chacune des ouvertures (11, 12, 13) étant reliées à une autre ouverture (11, 12, 13) par un passage permettant la circulation d'un flux d'air, et notamment une première ouverture (11) destinée à être reliée à un premier moyen d'acheminement d'air (32) destiné à alimenter en air la chambre à air (31) du premier boudin latéral (3) de l'embarcation gonflable (2), une deuxième ouverture (12) destinée à être reliée à un deuxième moyen d'acheminement d'air (42) destiné à alimenter en air la chambre à air (41) du deuxième boudin latéral (4) de l'embarcation gonflable (2), une troisième ouverture (13) destinée à être raccordée à une pompe de gonflage.
Patent CA-2827772-A1 (CA)
Inventor: WHEELER THOMAS J
IPC: E21B43/22
Filed: 2012-03-20
Abstract: Cette invention concerne un procédé de récupération de pétrole à partir d'une formation consistant à mettre en communication fluidique au moins deux puits d'injection et au moins un puits de production avec ladite formation, le procédé comprenant : l'introduction d'un mélange gazeux dans un premier et un second puits d'injection à une certaine température et pression, ledit mélange gazeux comprenant de la vapeur et un gaz non condensable (NCG) ; et la récupération d'un fluide comprenant du pétrole provenant dudit puits de production. Lesdits puits d'injection et le puits de production sont des puits horizontaux, le premier puits d'injection se trouve entre 1 et 10 mètres au-dessus dudit puits de production, et le second puits d'injection se trouve au moins 5 mètres au-dessus dudit premier puits d'injection.
Patent CA-2828816-A1 (CA)
Title: Appareil et procede pour distribuer des friandises congelees
Inventor: BROADBENT NICHOLAS MARTIN
IPC: A23G9/28
Filed: 2012-03-14
Abstract: L'invention porte sur un appareil pour distribuer une friandise congelée, lequel appareil comprend : une chambre isolée (1) renfermant un récipient (3) de friandises congelées; un système de réfrigération (8); une buse (4) ayant une extrémité interne qui est reliée au récipient (3); et une extrémité externe qui est disposée à l'extérieur de la chambre isolée; des moyens pour appliquer une pression à la friandise congelée, de façon à distribuer ainsi celle-ci à partir du récipient (3); un capuchon (7) qui peut renfermer l'extrémité externe (6) de la buse (4) lorsqu'il est fermé et qui permet un accès externe à l'extrémité externe (6) de la buse (4) lorsqu'il est ouvert; et un ou plusieurs canaux (12) qui permettent à de l'air froid de s'écouler à partir de la chambre dans la région autour de l'extrémité externe de la buse; l'appareil comprenant un support amovible (10) qui supporte le récipient (3), et les espaces entre le récipient (3), l'intérieur de la chambre et le côté inférieur du support formant le ou les canaux (12).
Patent CA-2829196-A1 (CA)
Inventor: KRINKE TODD A
IPC: A61B17/68
Filed: 2011-03-08
Abstract: Apparatus and methods for repairing a bone. The apparatus and methods may involve transferring a mechanical load from a first bone fragment to a second bone fragment. For example, the first bone fragment may be at the end of the bone. The second bone fragment may be in the diaphyseal region of the bone. The bone fragment at the end of the bone may be separated by a fracture from the bone fragment in the diaphyseal region of the bone. The fracture may interfere with transmission of the load from the bone fragment at the end of the bone to the bone fragment in the diaphyseal region of the bone. Transmission of the load across the fracture by the apparatus may promote healing of the fracture.
Patent CA-2830299-A1 (CA)
Inventor: SADA JASON
IPC: G09B19/00
Filed: 2012-02-15
Abstract: According to methods for teaching high performance cognitive skills, a simulated sports action scenario is displayed on a screen to a user, and the user is queried to respond to the scenario. The user's response to the scenario is received. The user's response to the scenario is evaluated according to predetermine high performance cognitive skills criteria to determine a sports relevant score. The determined sports relevant score is then displayed to the user and a database is updated.
Patent CA-2831499-A1 (CA)
Title: Flexible maximum vehicle speed method
Inventor: SLATON ZACHARY
IPC: B60W40/105
Filed: 2013-10-31
Abstract: In accordance with aspects of the present disclosure, a method of limiting a vehicle speed is provided. The method includes limiting the speed of the vehicle to a predetermined limit under normal operating conditions. The method further includes selectively engaging an override condition in response to an operator generated input.  During the override condition, the vehicle can exceed the predetermined limit by a specified offset. The override condition is not available when the vehicle has traveled in the override condition for a predetermined number of miles.
Patent CA-2834813-A1 (CA)
Inventor: SUN GUOMING
IPC: A61K31/715
Filed: 2012-04-24
Abstract: Methods for promoting skin regeneration, promoting hair follicle regeneration, and reducing scarring by topically administering polysaccharide-based hydrogel compositions to injured skin are presented.
Patent CA-2839053-A1 (CA)
Inventor: WARD-CLOSE CHARLES MALCOLM
IPC: C22C1/10
Filed: 2012-06-06
Abstract: Disclosed is a method of producing an object, the object being made of metal or an alloy, having a desired shape and being non-porous, the method comprising: providing some metal or alloy having a first average solute level; using the provided metal or alloy, performing a net-shape or near-net shape manufacturing process to produce an intermediate object, the intermediate object having the desired shape, being non-porous, and having a second average solute level, the second average solute level being greater than or equal to the first average solute level; and performing a solute level changing process on the intermediate object to change the solute level of at least the bulk of the intermediate object such as to provide the intermediate object with a third average solute level, thereby providing the object, the third average solute level 1 being different to the second.
Patent CA-2840884-A1 (CA)
Title: Arrangement of components of a linear compressor
Inventor: ROMAN ALISSON LUIZ
IPC: F04B39/00
Filed: 2012-06-21
Abstract: The present invention refers to the arrangement of components comprised in a linear compressor (1), which is fundamentally composed by at least one resonant oscillating mechanism comprising at least one resonant spring (2) which defines at least one neutral point (21), at least one magnet (3) and at least one piston (4); at least one intermediate element (5) which defines an axially flexible surface (51 ); at least one flat spring (6) which defines at least one binding structure (62); at least one shell (7); and at least one attaching means (8).
Patent CA-2841395-A1 (CA)
Inventor: NEPA JEFFERY
IPC: A01G9/28
Filed: 2014-02-03
Abstract: An edging border device for controlling growth of vegetation adjacent an object such as a grave marker is disclosed. The device includes a material sheet that has one or more openings suitable for enabling the material sheet to contact at least a portion of an object present in the opening. The material sheet includes one or more extending portions that extend away from an opening whereby the material sheet enables control of growth of vegetation adjacent the object and beneath the device. The extending sheet may have a decorative surface finish to compliment the appearance of the object present in an opening. An extending portion may be formed of any one or more of permeable materials, impermeable materials or combinations thereof. An extending portion may include one or more agricultural control agents wherein the control agents include one or more of herbicidal agents, fungicidal agents, insecticidal agents and mixtures thereof.  Permeable materials may include cellulosic materials such as wood and wood composites. Impermeable materials may be any one or more of rubber, plastic, metal and mixtures thereof.
Patent CA-2841641-A1 (CA)
Title: In vitro hepatic differentiation
Inventor: VALLIER LUDOVIC
IPC: C12N5/071
Filed: 2011-08-25
Abstract: This invention relates to the induction of hepatic differentiation by culturing induced pluripotent stem (iPS) cells in an endoderm induction medium to produce a population of anterior definitive endoderm (ADE) cells and then culturing the population of ADE cells in a hepatic induction medium to produce a population of hepatic progenitor cells, which may be optionally differentiated into hepatocytes. The endoderm induction medium is a chemically defined medium which has fibroblast growth factor activity, stimulates SMAD2 and SMAD3 mediated signalling pathways and SMAD1, SMAD5 and SMAD9 mediated signalling pathways, and inhibits phosphatidylinositol 3-kinase (PI3K) and glycogen synthase kinase 3ß (GSK3ß); and the hepatic induction medium is a chemically defined medium which stimulates SMAD2 and SMAD3 mediated signalling pathways. These methods may be useful, for example, in producing hepatocytes and hepatic progenitor cells for cell-based therapies or disease modelling.
Patent CA-2842880-A1 (CA)
Inventor: GRAU GENESIAS JAIME
IPC: C04B24/24
Filed: 2012-06-27
Abstract: The invention relates to an additive for producing permeable concrete with improved properties, and to a method for the preparation of said additive, comprising, in relation to 100% of the composition: between 33.70 and 54.90% of water; between 0.30 and 0.50% of antifoaming agent; between 0.30 and 0.40% of bactericide; between 0.30 and 0.50% of polyglycol; between 7.20 and 24.00% of a combination of emulsifiers; between 15.50 and 17.00% of wetting agent; between 0.8 and 22.90% of dispersing agent; and between 0.70 and 1.00% of biopolymer. The additive for producing permeable concrete can be added to any type of stony aggregate and/or cement, improving the required mechanical properties of the product in each of the previous steps, during and following the hardening.
Patent CA-2849199-A1 (CA)
Inventor: FINK JEFFREY A
IPC: B60J11/06
Filed: 2014-04-17
Abstract: The present invention relates to a tonneau cover system for a cargo box of a pickup truck. The tonneau cover system includes a framework system being positionable over the cargo box of the pickup truck. The system further includes a tonneau cover positioning system having a first positioner mount that is coupled or joined to the framework system. The first positioner mount has at least one downwardly-extending leg member extending from a main body portion to define a cross-sectional profile engageable with the cargo box of the pickup truck to inhibiting movement of the framework system relative to the cargo box of the pickup truck in vehicle fore and/or aft directions. In some embodiments, movement of the framework system can be inhibited in the vehicle fore and/or aft directions and also the cross vehicle direction. A bed rail extender clip is also provided.
Patent CA-2849953-A1 (CA)
Title: Method of supplying engineered waters for drilling and hydraulic fracturing operations for wells and recapturing minerals and other components from oil and gas production waste waters
Inventor: HESTER STEPHEN EARL
IPC: E21B43/26
Filed: 2012-09-12
Abstract: A method of supplying engineered water for drilling or hydraulic fracturing of wells, where the water comes from either fresh sources or is recycled from drilling or hydraulic fracturing operations whereby the water is treated for example with a mechanical vapor recompression unit or other treating apparatuses and methods to significantly reduce the concentration of constituents that are deleterious to drilling or hydraulic fracturing chemistries while keeping desirable constituents, such as semi-volatile antimicrobial constituents. The final composition of the engineered water is designed to contain constituents that are optimal for drilling or hydraulic fracturing operations.
Patent CA-2850020-A1 (CA)
Inventor: BHARDWAJ ANURAG
IPC: G06V10/56
Filed: 2012-09-29
Abstract: An apparatus and method for obtaining image feature data of an image are disclosed herein. A color histogram of the image is extracted from the image, the extraction of the color histogram including performing one-dimensional sampling of pixels comprising the image in each of a first dimension of a color space, a second dimension of the color space, and a third dimension of the color space. An edge map corresponding to the image is analyzed to detect a pattern included in the image. In response to a confidence level of the pattern detection being below a pre-defined threshold, extracting from the image an orientation histogram of the image. And identify a dominant color of the image.
Patent CA-2850605-A1 (CA)
Inventor: HANNIG HANS-JURGEN
IPC: B41J3/407
Filed: 2013-10-02
Abstract: L'invention concerne un dispositif (100) pour assurer une impression directe améliorée de lambris décoratifs ainsi qu'un procédé pour assurer une impression directe améliorée de lambris décoratifs. L'invention concerne un dispositif d'impression de lambris, qui comprend un dispositif d'alimentation (110) pour un support (600) à imprimer, un groupe d'impression (120) et un dispositif d'évacuation, ledit dispositif se caractérisant en ce que le dispositif d'impression de lambris présente au moins un dispositif (130) pour évacuer des charges électrostatiques hors du support (600) et au moins un dispositif (170) pour alimenter le support (600) en charges électrostatiques, ledit support (170) étant disposé derrière le dispositif (130) pour évacuer les charges électrostatiques hors du support (600).
Patent CA-2852899-A1 (CA)
Inventor: LEE BAE KEUN
IPC: H04N19/103
Filed: 2012-10-17
Abstract: A method for decoding an image, according to the present invention, comprises the steps of: deciding a prediction mode that corresponds to a chroma component block; deciding a transform skip mode of the chroma component block from a plurality of transform skip mode candidates, according to the prediction mode that corresponds to the chroma component block; and reverse-transforming the chroma component block on the basis of the transform skip mode that is decided.
Patent CA-2853288-A1 (CA)
Inventor: HOLM FREDRIK
IPC: G06F17/30
Filed: 2012-11-02
Abstract: Systems and method for routing search query results in a networked computing environment. An initial search query is reformulated into at least one sub-query in accordance with one or more configurable rules. The sub-query is sent to at least one information system or source, and any potential hits associated with the same are optionally combined and then rendered for viewing.
Patent CA-2854976-A1 (CA)
Title: Couches hipims
Inventor: KRASSNITZER SIEGFRIED
IPC: C23C14/34
Filed: 2012-10-26
Abstract: La présente invention concerne un procédé de dépôt de systèmes de couches PVD à partir de la phase gazeuse, par pulvérisation sur au moins un substrat, le système de couches comprenant au moins une première couche. Ledit procédé est caractérisé en ce qu'un procédé HIPIMS est appliqué au moins au cours d'une étape du procédé avec une densité de puissance d'au moins 250 W/cm2, et qu'on utilise une longueur d'impulsion d'une durée d'au moins 5 ms pendant laquelle une polarisation est appliquée au substrat.
Patent CA-2855054-A1 (CA)
Inventor: GRAINGER ROBERT
IPC: E21B33/13
Filed: 2012-09-24
Abstract: A wellbore tool, such as a cementing tool, configured for placement in a wellbore or drill string. and method of sealing the tool in the wellbore or drill string. The tool is lowered on a stern into the wellbore or drill string and contacts a downhole obstacle (the bit when lowered in a drill string), such that the downward pressure on the tool causes a shear pin to shear, resulting in upward movement of an outer sleeve relative to the central body of the tool. The outer sleeve, when upwardly displaced, pushes against a deformable sleeve. and the deformable sleeve then presses outwardly against the inner walls of the wellbore or drill string, scaling the tool therein. The deformable sleeve can be directed outwardly by contacting it during upward displacement of the outer sleeve with an angled surface of the central body.
Patent CA-2856499-A1 (CA)
Inventor: SPEER DREW
IPC: C08J9/30
Filed: 2011-11-22
Abstract: A method of making a foam comprising the following steps. A mixture is created comprising (i) a first reactant comprising triglyceride having acrylate functionality, (ii) a second reactant comprising diacrylate, and (iii) a blowing agent. The mixture is expanded to create a froth. The first and second reactants of the froth are reacted to create the foam.
Patent CA-2857354-A1 (CA)
Inventor: ELLIS LIAM PATRICK
IPC: A61B17/16
Filed: 2003-08-07
Abstract: A drill bit comprising: a shaft which has a pyramidal shaped end defining a drill tip with a plurality of edges defining the pyramidal shape; and one or more recesses for directing away debris produced whilst drilling, the or each recess having a first portion extending along the shaft and a second portion which extends along the drill tip, wherein the second portion of the or each recess extends along an edge of the drill tip.
Patent CA-2857678-A1 (CA)
Title: Ozone cleaning system
Inventor: LYNN DANIEL W
IPC: B01F5/06
Filed: 2008-03-14
Abstract: An industrial cleaning system that produces and distributes an aqueous ozone solution is described. Embodiments of the system comprise an ozone generator, and injector, a reaction vessel and a pump. The ozone generator is used to produce the aqueous ozone solution. The aqueous ozone solution is received in the reaction vessel, from the injector.  The aqueous ozone solution is mixed with a supply of water in the reaction vessel. The pump in communication with the reaction vessel distributes the aqueous ozone solution. The reaction vessel, a method using the aqueous ozone solution in the industrial cleaning system, and the aqueous ozone solution prepared using the described method and industrial cleaning system, are also introduced.
Patent CA-2859309-A1 (CA)
Title: Method for producing milk or milk related products
Inventor: TOM HOFFMANN
IPC: A01J11/10
Filed: 2012-12-14
Abstract: The present invention relates to a method for producing milk or milk related products and a milk processing plant for implementation of the method.
Patent CA-2861918-A1 (CA)
Title: Superabrasive-impregnated earth-boring tools with extended features and aggressive compositions, and related methods
Inventor: CLEBOSKI CHRISTOPHER
IPC: E21B10/43
Filed: 2013-01-17
Abstract: A superabrasive-impregnated earth-boring rotary drill bit includes cutting features extending outwardly from a bit body in a nose region of the drill bit. The cutting features comprise a composite material including superabrasive particles embedded within a matrix material The cutting features extend from the outer surface of the bit body by a relatively high average distance. Methods of forming a superabrasive-impregnated earth-boring rotary drill bit include the formation of cutting features that extend outwardly from a bit body of a drill bit in a nose region of the drill bit. The cutting features are formed to comprise a particle-matrix composite material that includes superabrasive particles embedded within a matrix material. The cutting features are further formed such that they extend from the outer surface of the bit body by a relatively high average distance.
Patent CA-2863006-A1 (CA)
Inventor: MORI HISASHI
IPC: C07C311/19
Filed: 2013-01-24
Abstract: [Problem] To provide a novel serine racemase inhibitor having a satisfactory activity and satisfactory specificity. [Solution] A serine racemase inhibitor comprising at least one compound selected from a compound group consisting of compounds respectively represented by general formulae [MM_1], [DR_1], [DR'_1], [LW_1] and [ED_1] as an active ingredient.
Patent CA-2864947-A1 (CA)
Title: Ballistic resistant article, semi-finished product for and method of making a shell for a ballistic resistant article
Inventor: HARINGS JULES
IPC: F41H1/08
Filed: 2013-02-18
Abstract: The invention relates to a ballistic resistant article, such as a helmet (1), comprising a double curved shell (2) in turn comprising a stack (5) of layers (6) of an oriented anti-ballistic material, the layers (6) comprising one or more plies and having a plurality of cuts (7), the ends of which define a central polygon (8) and lobes (10) extending from the polygon (8). The stack (5) comprises at least rotationally staggered layers (6) and, for most successive layers (6), the orientation of the material in the or at least one of the plies is rotationally staggered relative to the orientation of the material in the or at least one of the plies of a successive layer (6) over an angle of 90° ± 30°.
Patent CA-2865673-A1 (CA)
Inventor: BARMSCHEIDT CHRISTIAN
IPC: E05B77/12
Filed: 2013-02-26
Abstract: The invention relates to a motor vehicle door lock comprising a locking mechanism, at least one locking lever (3) and an electric drive (5, 6, 7) for the locking mechanism. In normal operation, said electric drive (5, 6, 7) acts upon the locking mechanism for an electric opening. Additionally, the electric drive (5, 6, 7) allows the locking mechanism to be mechanically opened at least for an emergency operation. According to the invention, said locking lever (3) remains,in the normal operation, in the 'locked' position, also when opened electrically.
Patent CA-2867804-A1 (CA)
Title: Fenetres cibles pour des systemes de production d'isotopes
Inventor: NORLING JONAS OVE
IPC: H05H6/00
Filed: 2013-02-26
Abstract: La présente invention concerne des fenêtres cibles pour des systèmes de production d'isotopes. Une fenêtre cible comporte une pluralité de feuilles élémentaires disposées selon une configuration en empilement. Les feuilles élémentaires ont des faces, et la face d'au moins une des feuilles élémentaires est en prise avec la face d'au moins une des autres feuilles élémentaires. En outre, au moins deux des feuilles élémentaires sont formées de matériaux différents.
Patent CA-2868324-A1 (CA)
Title: Magnetic encoder system for aircraft seating actuator
Inventor: GREENWELL JAMES ABRAHAM
IPC: G01D5/04
Filed: 2013-03-08
Abstract: A magnetic encoder system for providing positional feedback from an adjustable surface including first and second intermeshed encoder gears having different numbers of teeth such that the gears rotate different angular amounts depending on a gear tooth ratio, and magnetic encoder chips sensing rotation of the encoder gears and determining an angular relationship of the gears to determine the position of the adjustable surface.