baber/WOPTO huggingface dataset:
Patent CA-2863219-A1 (CA)
Inventor: CRUICKSHANKS GREG
IPC: G01B5/24
Filed: 2012-02-06
Abstract: A framing T-square protractor apparatus includes a first rule (1) element having first and second edges (10,11), a surface (12), and a length of about 3ft between the first and second edges (10,11); a second rule (2) element having first and second edges (20,21), a surface (22), and a length of about 5ft between the first and second edges (20,21), the second rule element (2) being pivotally connected to the first rule element (1) midway between the first and second edges (10,11) of the first rule element (1); and a semi-circular element (3) extending between the first and second edges (10,11) of the first rule element (1) to form an 180 degrees arc with 0 to 90 degrees angle indicia on each half, the semi-circular element (3) being connected to the first and second edges (10,11) of the first rule element (1) and being adapted to movably receive the second rule element (2) for sliding along the semi-circular element (3).
Patent CA-2865567-A1 (CA)
Title: Heat ablation systems, devices and methods for the treatment of tissue
Inventor: LEVIN PHILLIP S
IPC: A61M29/02
Filed: 2013-02-27
Abstract: A system for treatment target tissue comprises an ablation device and an energy delivery unit. The ablation device comprises an elongate tube with an expandable treatment element. The system delivers a thermal dose of energy to treat the target tissue. Methods of treating target tissue are also provided.
Patent CA-2865666-A1 (CA)
Title: Content sharing method, terminal, server, and system, and computer storage medium
Inventor: ZHANG XIAOLONG
IPC: H04L29/08
Filed: 2013-03-01
Abstract: A method, a terminal, a server, a system and a computer storage medium for sharing contents are disclosed. The method includes: receiving a reporting request message carrying position information and identifier information of a user sent by a terminal when an application adapted to obtain contents is used to obtain a content to be shared, obtaining a sharing object according to the position information and the identifier information of the user, wherein the distance between the user and the sharing object is less than a predetermined distance and the sharing object has used the application in a predetermined time period, and sending a reporting response message carrying the sharing object to the terminal to enable the terminal to share the content to be shared according to the sharing object.
Patent CA-2869456-A1 (CA)
Inventor: HOPKINS RICHARD
IPC: A01N1/02
Filed: 2013-04-02
Abstract: The present invention provides for a bioreactor system (3, 4) that is suited for one time use. The bioreactor system (3, 4) comprises a first bioreactor vessel (1), a second bioreactor vessel (20), a tissue retainer (35), and a cap (40). Advantageously, the bioreactor system (3, 4) of the present invention provides a sterile environment that is maintained over the course of cell seeding applications.
Patent CA-2870838-A1 (CA)
Title: Recovery boiler plant of a chemical pulp mill
Inventor: HEINOLA ARI
IPC: D21C11/12
Filed: 2013-05-16
Abstract: The present invention relates to a recovery boiler plant of a chemical pulp mill having a smelt spout area comprising smelt spouts that are connected to the lower part of the boiler for discharging the smelt from the boiler into a dissolving tank, and a working space in front of the smelt spouts. The smelt spout area is separated as a space separate from the rest of the boiler plant spaces. The separate space comprises at least a wall or walls, a ceiling and a door or doors for forming a shielding room. The invention also relates to a corresponding method.
Patent CA-2872153-A1 (CA)
Inventor: BOYER JOHN D
IPC: F21S8/08
Filed: 2008-10-14
Abstract: A lighting apparatus having a base member and a directional member are shown and described. The base member includes a first surface having a plurality of reflective elements extending therefrom. The base member also including a plurality of openings arranged in a pattern.  Each openings is configured to receive a respective light source. The directional member has a portion of a reflective surface positioned relative to at least one opening to reflect light radiating from a lighting source disposed within the opening towards a portion of at least one of the reflective elements extending from the base member.
Patent CA-2872156-A1 (CA)
Inventor: BOYER JOHN D
IPC: F21V7/04
Filed: 2008-10-14
Abstract: A lighting apparatus having a base member and a directional member are shown and described. The base member includes a first surface having a plurality of reflective elements extending therefrom. The base member also including a plurality of openings arranged in a pattern.  Each openings is configured to receive a respective light source. The directional member has a portion of a reflective surface positioned relative to at least one opening to reflect light radiating from a lighting source disposed within the opening towards a portion of at least one of the reflective elements extending from the base member.
Patent CA-2876052-A1 (CA)
Inventor: YAMADA KOJI
IPC: A21D13/00
Filed: 2013-07-25
Abstract: La présente invention concerne un inhibiteur de durcissement pour produit de boulangerie, un procédé d'inhibition du durcissement d'un produit de boulangerie, un procédé de production d'un produit de boulangerie et un mélange de farines pour produit de boulangerie, permettant d'obtenir un produit de boulangerie dont le durcissement est inhibé, l'invention concernant, en outre, un produit de boulangerie dont le durcissement est inhibé de façon satisfaisante. L'invention concerne, donc, un inhibiteur de durcissement pour produit de boulangerie dont l'un des ingrédients actifs est de la farine de riz dont la teneur en amidon endommagé est au moins égale à 15 % en poids ; un inhibiteur de durcissement pour produit de boulangerie, dont l'un des ingrédients actifs est de la farine de riz présentant une teneur en amidon endommagé supérieure à 30 % en poids ; un procédé d'inhibition du durcissement d'un produit de boulangerie, consistant à produire un produit de boulangerie contenant de la farine de riz présentant une teneur en amidon endommagé supérieure ou égale à 15 % en poids ; un procédé de production d'un produit de boulangerie, consistant à ajouter de la farine de riz présentant une teneur en amidon endommagé supérieure ou égale à 15 % en poids ; un mélange de farines pour produit de boulangerie contenant, pour 100 parties en poids de farine de blé, de 0,01 à 15 parties en poids de farine de riz présentant une teneur en amidon endommagé supérieure ou égale à 15 % en poids ; et un produit de boulangerie contenant de la farine de riz présentant une teneur en amidon endommagé supérieure ou égale à 15 % en poids.
Patent CA-2876234-A1 (CA)
Title: Process for predicting the stability of crude oil and employing same in transporting and/or refining the crude oil
Inventor: RESPINI MARCO
IPC: C10G33/08
Filed: 2013-06-24
Abstract: A process for refining crude oil can be controlled to mitigate fouling by deploying a refractive index probe at a location suitable for making a crude oil stability determination, wherein the crude oil stability determination is relevant to controlling the refining process; making a measurement of crude oil stability; and then controlling the process for refining crude oil by maintaining the process or implementing a change to the process, based upon the determination of crude oil stability. This concept can also be applied to transporting, blending, and storing crude oil.
Patent CA-2876795-A1 (CA)
Inventor: CHEN JIANLE
IPC: H04N19/34
Filed: 2010-08-13
Abstract: Disclosed is a method of encoding a video, the method including: splitting a current picture into at least one maximum coding unit; determining a coded depth to output a final encoding result according to at least one split region obtained by splitting a region of the maximum coding unit according to depths, by encoding the at least one split region, based on a depth that deepens in proportion to the number of times the region of the maximum coding unit is split; and outputting image data constituting the final encoding result according to the at least one split region, and encoding information about the coded depth and a prediction mode, according to the at least one maximum coding unit.
Patent CA-2882113-A1 (CA)
Title: Methods for forming instrumented cutting elements of an earth-boring drilling tool
Inventor: SCOTT DANNY E
IPC: E21B47/013
Filed: 2013-08-15
Abstract: A method of forming an instrumented cutting element comprises forming a free standing sintered diamond table having at least one chamber in the free standing sintered diamond table, providing a doped diamond material within the at least one chamber, and attaching a substrate to the free standing sintered diamond table to form an instrumented cutting element. The instrumented cutting element includes the doped diamond material disposed within the sintered diamond table on the substrate. A method of forming an earth-boring tool comprises attaching at least one instrumented cutting element to a body of an earth-boring tool. The at least one instrumented cutting element has a diamond table bonded to a substrate. The diamond table has at least one sensing element disposed at least partially within the diamond table. The at least one sensing element comprises a doped diamond material.
Patent CA-2887114-A1 (CA)
Inventor: BEUNEKEN OLIVIER
IPC: F17C5/02
Filed: 2013-10-10
Abstract: Procédé de remplissage d'un réservoir (1) de gaz liquéfié, notamment un réservoir de liquide cryogénique, à partir d'une citerne (2) de gaz liquéfié, notamment une citerne (2) de liquide cryogénique, la citerne (2) étant reliée fluidiquement au réservoir (1) via une conduite (3) de remplissage, le procédé utilisant un organe (4) de génération d'un différentiel de pression pour transférer du liquide de la citerne (2) vers le réservoir (1) à une pression déterminée, caractérisé en ce que, au moment ou après la mise en marche (M) de l'organe (4) de génération d'un différentiel de pression, le procédé comporteune étape de détermination de la pression (PT4) dans le réservoir (1) via une mesure de première pression au niveau de la conduite (3) de remplissage, le procédé comportant, après la détermination de la pression (PT4) dans le réservoir, une étape de limitation de la première pression instantanée (PT3) en dessous d'un seuil maximum de pression (PT3sup), le seuil maximum de pression étant défini en fonction de la valeur déterminée de la pression (PT4) dans le réservoir (1) et excédant la valeur déterminée de la pression (PT4) dans le réservoir de deux à vingt bar et de préférence de deux à neuf bar.
Patent CA-2887412-A1 (CA)
Title: Method for integration of closed and open loop debit systems with an internet gaming system
Inventor: IRWIN KENNETH EARL JR
IPC: A63F13/30
Filed: 2013-10-11
Abstract: A method for implementing transfer of payments and prize amounts for Internet gaming transactions includes issuing an internet gaming account to a consumer having an open loop sub-account affiliated with a financial institution, and respective wagering and winning sub accounts. The consumer loads the closed loop wagering account from a plurality of sources. Funds are transferred from the wagering account in defined incremental amounts to a lottery Internet service provider's game account for play of lottery games by the consumer via an Internet enabled device. Any transactional fees associated with loading the wagering account are garnered at the time of a respective load to the account and substantially no transactional fees are associated with the individual incremental transfer of funds from the wagering account to the lottery internet service provider's game account.
Patent CA-2887698-A1 (CA)
Title: Barrier testing method
Inventor: HALLUNDBAEK JORGEN
IPC: E21B43/10
Filed: 2013-10-30
Abstract: The present invention relates to a barrier testing method for testing a production casing in a borehole (4). The method is applied before initiating production in a well and comprises the steps of connecting a drill pipe (10) with a first end (20) of a first production casing having annular barriers (17), which annular barriers (17) comprise a tubular part forming part of the casing and an expandable sleeve circumferenting the tubular part, thereby defining an expandable space; inserting the drill pipe (10) and the first production casing (3) via a drill head (6) arranged at a top (7) of the well into an intermediate casing (11) extending in a first part (18) of the borehole (4) closest to the top of the well and at least part of the first production casing into a second part (19) of the borehole; sealing a second end (21) of the first production casing (3); pressurising the first production casing (3) from within and expanding one or more of the expandable sleeves (22) of the annular barriers (17) to abut a wall of the borehole; pressurising the first production casing (3) from within to a predetermined pressure; and testing the first production casing (3) after expansion by measuring if the predetermined pressure is kept constant during a predetermined time period. Furthermore, the invention relates to a completion system for oil production from a well and to an oil production facilitated by the method barrier testing method.
Patent CA-2889449-A1 (CA)
Inventor: BALSIGER DERICK
IPC: F16D1/108
Filed: 2015-04-24
Abstract: A selectively disconnectable and reconnectable harmonic drive assembly of a rotary actuator is provided. The drive assembly includes a harmonic wave generator configured to rotate and disconnect and reconnect a harmonic drive of the actuator by moving radially inward to allow the disconnect of a flex spline from a ring gear and radially outward to allow the reconnect of the flex spline to the ring gear. With respect to the disconnect, roller bearings and a disconnect spring are configured to push the wave generator axially when a solenoid is activated, allowing the roller bearings to move radially inward. This movement releases an outward force on the flex spline, disconnecting the flex spline from the ring gear. The solenoid is deactivated so that a ball-lock sleeve is forced axially by a ball-lock-sleeve-return spring, and ball bearings are forced radially into a groove in a locked "disconnect" position.
Patent CA-2894808-A1 (CA)
Title: Pvoh copolymers for personal care applications
Inventor: WURM DAVID
IPC: A61Q19/04
Filed: 2013-12-11
Abstract: Various cosmetic compositions are disclosed that may be useful in face masks, epilatories, and pore strips. All the claimed compositions comprise a polyvinyl alcohol copolymer. Also disclosed is a method of designing a cosmetic composition that may include: receiving a request to tailor a cosmetic composition to have a selected property or a selected property set. The method may be used to design and manufacture cosmetic compositions, such as epilatory compositions, face or skin care mask compositions used for cleansing and/or exfoliating the skin, and eyeliners, among others, having advantageous properties.
Patent CA-2898560-A1 (CA)
Inventor: LEBLANC JEFFREY J
IPC: B63C9/125
Filed: 2015-07-24
Abstract: According to one aspect, embodiments of the disclosure provide for an inflatable vest comprising an inflatable body member having an upper edge area to be located near the neck of the wearer of the vest, a collar member removably attachable to the vest at the upper edge area of the body member by means of a first attachment means, and a second attachment means located at a portion of the body member other than the upper edge area for secure re-location of said removable collar member.
Patent CA-2904863-A1 (CA)
Title: Methods for amplifying fragmented target nucleic acids utilizing an assembler sequence
Inventor: ARNOLD LYLE J
IPC: C12Q1/68
Filed: 2014-03-15
Abstract: The present invention provides methods of amplifying a fragmented target nucleic acid containing short target nucleic acid fragments utilizing an assembler sequence to convert these short fragments into longer sequences enabling their identification and interrogation. This is particularly important when attempting to identify small genetic variations, such as SNVs, present in highly fragmented nucleic acid samples. Amplification is accomplished by hybridizing the short target nucleic acid sequences to the assembler sequence, where these short sequences serve as primers for extension. Since the fragmented target nucleic acids that contain SNVs are utilized as primers on the assembler sequence they are preserved during amplification and can be detected.
Patent CA-2907637-A1 (CA)
Inventor: BESNARD MARYLINE
IPC: B64D27/18
Filed: 2014-03-21
Abstract: Ball-jointed device (10) for suspending a turbomachine from a pylon or for suspending equipment from the body of a turbomachine, comprising a link rod (12) of which one end bears a ball (14) and which is interposed between the two flanges (16) of a yoke (18), the ball comprising a bore (28) through which there passes a spindle (30) having an axial bore (31) in which to mount a screw (60) that clamps and axially immobilizes the ball, the ball being axially immobilized by clamping between a bushing (38) and a ring (54) which carries removable means (56) of axially retaining the ring on the yoke during an operation of dismantling the device.
Patent CA-2910133-A1 (CA)
Title: Modified drugs for use in liposomal nanoparticles
Inventor: CULLIS PIETER
IPC: A61K9/127
Filed: 2009-05-26
Abstract: Drag derivatives are provided herein which are suitable for loading into liposomal nanoparticle carriers. In some preferred aspects, the derivatives comprise a poorly water-soluble drag derivatized with a weak-base moiety that facilitates active loading of the drag through a LN transmembrane pH or ion gradient into the aqueous interior of the LN. The weak-base moiety can optionally comprise a lipophilic domain that facilitates active loading of the drag to the inner monolayer of the liposomal membrane. Advantageously, LN formulations of the drag derivatives exhibit improved solubility, reduced toxicity, enhanced efficacy, and/or other benefits relative to the corresponding free drags.
Patent CA-2910330-A1 (CA)
Title: Apparatus for the continuous hot-dip coating of metal strip
Inventor: SCHAFFRATH NORBERT
IPC: C23C2/00
Filed: 2014-04-04
Abstract: An apparatus for the continuous hot-dip coating of metal strip, preferably steel strip, comprising a melting bath vessel, a snout, which opens in the melting bath vessel, for introducing a metal strip, which is heated in a continuous furnace, into the melting bath in protective gas, and a deflecting roller, which is arranged in the melting bath vessel, for deflecting the metal strip, entering the melting bath in a direction pointing out of the melting bath, wherein that end of the snout which is dipped into the melting bath has at least one runoff chamber which is bounded inward by an overflow wall, downward by a floor and outward by the wall of the snout, wherein the overflow edge of the overflow wall lies at least in sections below the melting bath surface, and wherein a suction line with a pump is connected to the runoff chamber, the runoff chamber being provided with at least one through opening through which liquid molten metal can flow out of the melting bath into the runoff chamber, the through opening being arranged lower than the overflow edge.
Patent CA-2911213-A1 (CA)
Title: Moisture indicating system
Inventor: HARTWELL EDWARD YERBURY
IPC: G01N27/04
Filed: 2014-05-22
Abstract: Device which indicates wound exudate loading within a wound dressing.
Patent CA-2913780-A1 (CA)
Inventor: DEHENNIS ANDREW
IPC: G01N21/64
Filed: 2014-06-19
Abstract: L'invention concerne un système et un procédé pour détecter la quantité ou la concentration d'un analyte dans un milieu d'un organisme vivant. Le système peut comprendre un module de capteur d'analyte et un module d'émetteur, qui peuvent être des composants séparés et distincts. Le module de capteur d'analyte et le module d'émetteur peuvent être à différents emplacements, mais reliés par un ou plusieurs éléments de transmission. Le capteur d'analyte peut comprendre des éléments d'indicateur configurés pour présenter une caractéristique pouvant être détectée, sur la base de la quantité ou de la concentration de l'analyte à proximité des éléments d'indicateur. Le capteur d'analyte peut comprendre des éléments de capteur configurés pour générer un signal de données, sur la base de la caractéristique pouvant être détectée présentée par les éléments d'indicateur. Les éléments de transmission peuvent être configurés pour acheminer des signaux de données, générés par les éléments de capteur, du module de capteur d'analyte au module d'émetteur. Le module d'émetteur peut comprendre une antenne.
Patent CA-2914123-A1 (CA)
Title: Dispositif et procede de decoupe de pieces en materiau metallique ou composite et pieces obtenues avec un tel procede
Inventor: BONNET CEDRIC
IPC: B27B17/00
Filed: 2014-06-18
Abstract: La présente invention concerne un dispositif, un procédé et un ensemble de pièces obtenues par découpe dans un bloc B en matériau métallique ou composite suivant une trajectoire déterminée. Le dispositif comprend un guide (3) formant ladite trajectoire et un support (chaîne 9) monté coulissant dans le guide, comportant un flan latéral (23) muni d'au moins une plaquette (24) de coupe comprenant une arête (25) de coupe en saillie agencée pour effectuer la découpe dans une direction normale (26) par rapport au flan.
Patent CA-2915956-A1 (CA)
Inventor: VENDRUSCOLO MICHELE
IPC: G16B15/00
Filed: 2014-06-17
Abstract: A method and data processing system for identifying mutations or insertions that alter a property such as the solubility or aggregation propensity of an input polypeptide chain. The method comprises inputting a sequence of amino acids and a structure for said sequence for said target polypeptide chain; calculating a structurally corrected solubility or aggregation propensity profile for said target polypeptide chain; selecting, using said calculated profile, regions within said target polypeptide chain; identifying at least one position within each selected region suitable for mutations or insertions; generating a plurality of mutated sequences by mutations or insertions at least one identified position; and predicting a value of the solubility or aggregation propensity for each of the plurality of mutated sequences whereby any alteration to the solubility or aggregation propensity of the input polypeptide chain is identified. Predicting a value for solubility or aggregation propensity comprises: inputting each of the plurality of mutated sequences as an input polypeptide chain into a data processing system comprising a first trained neural network having a first function mapping an input to a first output value and a second trained neural network having a second function mapping an input to a second output value; generating a first output value of said solubility or aggregation propensity for each said input polypeptide chain using said first trained neural network; generating a second output value of said solubility or aggregation propensity for each said input polypeptide chain using said second trained neural network; and combining the first and second output values to determine a combined output value for the solubility or aggregation propensity.