baber/WOPTO huggingface dataset:
Patent CA-2897460-A1 (CA)
Inventor: BROWN DAVID A
IPC: E21B43/24
Filed: 2014-01-08
Abstract: Thermal recovery of oils is improved by capturing waste heat from a depleted steam chamber using steam plus foam and an optional gas to carry low quality steam deep into the chamber where the waste heat converts water to steam in situ. Thus, overall steam generation needs and thus costs are reduced.
Patent CA-2898753-A1 (CA)
Title: Systemes et procedes pour la capacite de detection d'hote d'une notification asynchrone usb
Inventor: BOVEE JAMES
IPC: G06F13/38
Filed: 2014-03-04
Abstract: L'invention concerne des systèmes et procédés pour détecter des dispositifs de stockage existants qui peuvent signaler de manière erronée et/ou incorrecte qu'ils possèdent un support amovible. Un tel signalement erroné ou incorrect peut faire en sorte que le système hôte interroge périodiquement le dispositif de stockage pour savoir si le dispositif est prêt pour un traitement E/S. Une telle interrogation serait inutile et représenterait un gaspillage d'énergie dépensée par le système hôte. Dans un mode de réalisation, le présent système peut mettre en uvre des processus qui interrogent périodiquement le support de stockage et mettent à jour une base de données. La base de données serait une liste de dispositifs de stockage indiquant s'ils possèdent vraiment un support amovible ou signalent de façon erronée qu'ils possèdent un support amovible. Dans un autre mode de réalisation, le présent système peut appliquer certains tests heuristiques pour déterminer si un dispositif de stockage indique de façon erronée un support amovible. Dans un autre mode de réalisation, un service de télémétrie peut être utilisé par un groupe d'hôtes pour partager des données concernant de tels dispositifs de stockage.
Patent CA-2900896-A1 (CA)
Title: Nacelle equipee d'un circuit de refroidissement d'huile a echangeur intermediaire
Inventor: CARUEL PIERRE
IPC: F02C7/14
Filed: 2014-03-07
Abstract: Nacelle (100) d'aéronef comprenant: une paroi aérodynamique externe (110) comprenant une lèvre d'entrée d'air (111) amont, une paroi aérodynamique interne (120), la lèvre d'entrée d'air (111) reliant en amont les deux parois aérodynamiques externe (110) et interne (120), une cloison avant située immédiatement à l'aval de la lèvre et reliant les deux parois aérodynamiques externe et interne, un réseau (1) de circulation d'un premier fluide de refroidissement d'un second fluide comprenant au moins deux échangeurs de chaleur de type air / huile (2, 3) caractérisée en ce que le réseau (1) de circulation comprend en outre au moins un échangeur de type air / air (4).
Patent CA-2901789-A1 (CA)
Inventor: HSU YUNG-YU
IPC: H05K1/18
Filed: 2014-02-24
Abstract: Buffer structures are provided that can be used to reduce a strain in a conformable electronic system that includes compliant components in electrical communication with more rigid device components. The buffer structures are disposed on, or at least partially embedded in, the conformable electronic system such that the buffer structures overlap with at least a portion of a junction region between a compliant component and a more rigid device component. The buffer structure can have a higher value of Young's modulus than an encapsulant of the conformable electronic system.
Patent CA-2905269-A1 (CA)
Inventor: BOR ZSOLT
IPC: A61F9/008
Filed: 2014-02-26
Abstract: Embodiments of this invention relate to systems and methods for automatic depth (or Z) detection before, during, or after laser-assisted ophthalmic surgery. When performing ophthalmic laser surgery, the operator (or surgeon) needs to make accurate and precise incisions using the laser beam. With the automatic depth detection systems and methods, the same laser used for the surgical procedure may be used for depth measurement of the surgical incisions. The surgical laser system may include a laser delivery system for delivering a pulsed laser beam to photoalter an eye, a mirror to transmit at least a portion of reflected light of the pulsed laser beam, a lens positioned to focus the transmitted reflected lighted on to a detector, (such as a CCD), and a depth encoder configured to automatically detect depth according to one or more of color, intensity, or shape of the focused spot on the CCD.
Patent CA-2906683-A1 (CA)
Title: Systeme de gestion de donnees pouvant etre personnalisees
Inventor: CHRISTIANSEN BRAD
IPC: G06Q30/02
Filed: 2014-03-14
Abstract: L'invention concerne des procédés, des systèmes et des supports lisibles par ordinateur associés à un système ayant une pluralité d'utilisateurs, conçus pour afficher un sous-ensemble personnalisé par l'utilisateur d'informations d'article et/ou de fournisseur à l'utilisateur.
Patent CA-2908942-A1 (CA)
Title: Polymer blends for flocculation
Inventor: HOLT JASON
IPC: B01D21/01
Filed: 2014-02-21
Abstract: Polymer flocculants are described comprising blends of high molecular weight polyethylene oxide and high molecular polyacrylamides. When introduced in desired amounts and with desired molecular weight ranges, excellent flocculation function is found that can be used to reduce polymer consumption to obtain a desired purity of clarified waste water. It has been found that the desirable polymer blends can be effectively added upstream from locations in which polyethylene oxide would generally be added so that the polymer blend can effectively mix with the slime flow to reduce or eliminate the need for excess polymer use to compensate for less effective mixing with the slime flow. Suitable waste treatment systems are described to provide for the delivery of the flocculants in the waste treatment process.
Patent CA-2912266-A1 (CA)
Inventor: HAGLUND LISBET
IPC: C12P21/06
Filed: 2014-05-13
Abstract: The present disclosure concern fragments of the chondroadherin (CHAD) polypeptide which are generated during the proteolytic cleavage of the third leucine repeat motif of the CHAD polypeptide. Such fragments are generated and thus associated with the onset and progression of intervertebral disc degeneration and can be used to assess the risk of a subject to develop intervertebral disc degeneration or to determine if the subject is afflicted by intervertebral disc degeneration. The fragments can also be used to screen for potential therapeutic agents for preventing, treating and/or alleviating the symptoms associated with intervertebral disc degeneration.
Patent CA-2913940-A1 (CA)
Inventor: RANNARD STEVEN
IPC: C08F220/28
Filed: 2014-06-13
Abstract: A method of preparing a non-gelled branched vinyl polymer scaffold carrying dendrons, comprising the living or controlled polymerization of a monofunctional vinyl monomer and a difunctional vinyl monomer, using a dendron initiator and at least one further initiator.
Patent CA-2915669-A1 (CA)
Title: Electronic wallet fund transfer system
Inventor: PRABHU NITIN
IPC: G06Q20/36
Filed: 2014-08-28
Abstract: Systems and methods for transferring funds to an user account include a payment service provider device receiving a request for fund transfer information for an user account from a payer device that is associated with a payer. The payment service provider device then provides a routing number that is associated with the payment service provider and a virtual account number that is associated with the user account to the payer device. The payment service provider device then receives information from a financial institution about a funds transfer to a payment service provider account that is provided to a payment service provider by the financial institution. The information about the funds transfer includes a funding amount and the virtual account number, and the payment service provider device allocates the funding amount to the user account using the virtual account number.
Patent CA-2917265-A1 (CA)
Inventor: SIMINOFF JAMES
IPC: G08B3/10
Filed: 2014-07-17
Abstract: A communication device that may be removably coupled to a USB port, the device having a processor and non-volatile memory and configured to execute code, including code for receiving a wireless transmission including an alert signal from a second device, where the second device is a wireless doorbell, code for sounding an alarm via an audio or visual indicator on the communication device in response to the alert signal, code for receiving input from a user and transmitting a response signal to the second device, and code for allowing two-way audio communication between the communication device and the wireless doorbell.
Patent CA-2917988-A1 (CA)
Title: Shared video vendor
Inventor: SMITH GAVIN R
IPC: G06Q50/10
Filed: 2014-07-10
Abstract: Embodiments of the invention provide a vending machine for enabling a transaction between a user and one of a plurality of remote sources. Vending machine may include a communication interface communicatively coupled with each source. Vending machine may include an input interface for receiving an input regarding the selection of a source. Vending machine may include a speaker and a microphone for audio communication with selected source, as well as a display for providing information related to the transaction from selected source. Vending machine may include a processor that transmits an indication that a source has been selected and establishes, via the communication interface, audio communication. Processor may receive, via the communication interface, a control command from selected source directing a hardware peripheral of vending machine to perform a function. Processor may receive an issuance authorization from selected source. The issuance authorization may cause a transaction item to be issued.
Patent CA-2923601-A1 (CA)
Inventor: LY TAI WEI
IPC: C07D401/12
Filed: 2014-09-17
Abstract: Cette invention concerne des sels pharmaceutiquement acceptables de 3,5-diaminopyrazoles, par exemple, des sels pharmaceutiquement acceptables de composés de Formule (IA), qui sont utiles pour moduler l'activité kinase régulée dans la BPCO, et des compositions pharmaceutiques les contenant. Des méthodes d'utilisation destinées à traiter, prévenir, ou améliorer un ou plusieurs symptômes d'un trouble, d'une maladie, ou d'une affection médié par une kinase RC sont également décrites.
Patent CA-2924978-A1 (CA)
Title: Storing energy using a thermal storage unit and an air turbine
Inventor: STEVANOVIC DRAGAN
IPC: F02C6/16
Filed: 2014-10-13
Abstract: The invention relates to a method for storing energy by converting the energy into thermal energy and then generating power by means of a gas turbine set with a compressor (1), an expander (6), and a power generator (8), comprising at least one first (3) and a second (4) low-temperature storage unit, wherein the electric energy is stored only in the form of high-temperature heat (above the turbine outlet temperature TOT) in a thermal storage unit (5). Depending on the requirements, a compressed gas from the compressor (1) is heated to a temperature approximating the turbine outlet temperature TOT in a low-temperature storage unit (3, 4) and then heated to a temperature level of at least the turbine inlet temperature TIT in a high-temperature storage unit (5) using stored heat from the electric energy and supplied to a gas turbine (6) in order to generate power.
Patent CA-2925255-A1 (CA)
Title: Bottom bed structure
Inventor: HUANG CHI-CHUNG
IPC: A47C31/00
Filed: 2016-03-29
Abstract: A separated bottom bed structure mainly includes a front bottom bedplate, a rear bottom bedplate, reinforcing bars and screw handles; the structure is detached, separated and assembled through two hollow frames and an inverted U-shaped frame, allowing the front, rear bottom bedplates are kept equal in size, thereby being convenient for packaging and shipping. Furthermore, the screw handle includes a grip, screw head and button, where the button is used to separate the grip and screw head, allowing the grip to be adjusted to an arbitrary angle, thereby turning the screw head back and forth.
Patent CA-2925372-A1 (CA)
Title: Harq-ack resource allocation and use for eimta
Inventor: TIIROLA ESA TAPANI
IPC: H04L1/18
Filed: 2014-08-29
Abstract: A downlink data transmission is performed in a downlink subframe. One or more resources are determined. The one or more resources are to be used for transmission or reception of error information for the received transmission in an uplink subframe based at least on an association set between one or more downlink or special subframes and an uplink subframe. The determined association set depends on a downlink reference configuration. The association set for each uplink subframe comprises a grouping of the downlink or special subframes into at least two groups. An association set is defined only for the subframes which are uplink subframes in a corresponding downlink reference configuration. The error information is transmitted or received using the determined one or more resources in the uplink subframe. Methods, apparatus, programs, and program products are disclosed.
Patent CA-2930275-A1 (CA)
Inventor: BARG ANDREE
IPC: A61C5/68
Filed: 2016-05-17
Abstract: The invention concerns a storage and mixing device (1, 100) for producing a dental preparation (21, 121) comprising two, three or more mixing components (11, 13, 17; 11, 113, 117), wherein the storage and mixing device has an individual chamber or two or more chambers (9, 15; 109, 115) which are separated from each other in a storage condition and which contain the mixing components (11, 13, 17; 111, 113, 117), and an actuator (5, 105a, b) moveable from a storage position for maintaining the storage condition of the storage and mixing device into a reaction position for bringing the mixing components (11, 13, 17; 111, 113, 117) together. In accordance with the invention it is proposed that a first and a second mixing component (11, 13; 111, 113) and optionally one or more further mixing components are already accommodated in the individual chamber or a first chamber (9, 109) of the plurality of chambers when the actuator (5, 105a, b) is still in the storage position.
Patent CA-2930523-A1 (CA)
Title: Managing wellbore operations using uncertainty calculations
Inventor: DYKSTRA JASON D
IPC: E21B47/12
Filed: 2013-12-06
Abstract: Techniques for controlling a bottom hole assembly (BHA) in a wellbore include determining a model of BHA dynamics; determining a predicted wellbore trajectory, based on the model of BHA dynamics; and determining an uncertainty of the predicted wellbore trajectory.
Patent CA-2930757-A1 (CA)
Title: Tetrahydroimidazopyridine derivatives as modulators of tnf activity
Inventor: JACKSON VICTORIA ELIZABETH
IPC: A61P29/00
Filed: 2014-12-08
Abstract: ABSTRACT  Compounds of formula (IIA) or N-oxides thereof, or pharmaceutically acceptable salts or solvates thereof, or co-crystals thereof:   ,3 IC-N/\-N   R11/\/---N \ E     (IIA) being potent modulators of human TNFa activity, are accordingly of benefit in the treatment and/or prevention of various human ailments, including autoimmune and inflammatory disorders; neurological and neurodegenerative disorders; pain and nociceptive disorders; cardiovascular disorders; metabolic disorders; ocular disorders; and oncological disorders. Date Recue/Date Received 2021-05-03
Patent CA-2930941-A1 (CA)
Inventor: MASON KYLE S
IPC: A47D13/08
Filed: 2016-05-24
Abstract: A support base for a child safety seat includes a shell body configured to support a child seat, and a belt restraining frame pivotally connected with the shell body. The belt restraining frame includes a transversal portion, two side portions, and a middle portion located between the two side portions, the two side portions and the middle portion being fixedly connected with the transversal portion and having respective ends pivotally connected with the shell body. The belt restraining frame is rotatable relative to the shell body between a release position where the middle portion rises away from the upper surface of the shell body, and a clamping position where the middle portion is adjacent to the upper surface for pressing against an anchoring belt that is routed transversally across the shell body.
Patent CA-2931732-A1 (CA)
Inventor: ANDREZ JEAN-CHRISTOPHE
IPC: C07D233/68
Filed: 2014-11-26
Abstract: The invention provides compounds having the general formula I, and pharmaceutically acceptable salts thereof, wherein the variables RA, RAA, subscript n, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, R5, and RN have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
Patent CA-2933127-A1 (CA)
Inventor: VAINIO HEIDI
IPC: C12P19/14
Filed: 2014-12-11
Abstract: La présente invention concerne un procédé d'obtention de fractions sucre et lignine à partir de matières lignocellulosiques et un procédé de production de produits de fermentation au moyen des sucres obtenus à partir de la lignocellulose. En particulier, la présente invention concerne un procédé d'amélioration du rendement en sucres dans l'hydrolysat enzymatique par l'introduction d'une étape de pré-traitement d'hydrolyse hydrothermique et d'une étape de délignification alcaline.
Patent CA-2933660-A1 (CA)
Title: Beta-hairpin peptidomimetics as selective elastase inhibitors
Inventor: GOMBERT FRANK OTTO
IPC: C07K14/81
Filed: 2013-12-27
Abstract: ß-Hairpin peptidomimetics of the general formula cyclo(-Xaa1-Xaa2-Thr3-Xaa4-Ser5-Xaa6-Xaa7-Xaa8-Xaa9-Xaa10-Xaa11-Xaa12-Xaa13-) and pharmaceutically acceptable salts thereof, with Xaa1, Xaa2, Xaa4, Xaa6, Xaa7, Xaa8, Xaa9, Xaa10, Xaa11, Xaa12 and Xaa13 being amino acid residues of certain types which are defined in the description and the claims, have elastase inhibitory properties, especially against human neutrophil elastase, and can be used for preventing infections or diseases related to such infections in healthy individuals or for slowing infections in infected patients. The compounds of the invention can further be used where cancer, or immunological diseases, or pulmonary diseases, or cardiovascular diseases, or neurodegenerative diseases, or inflammation, or diseases related to inflammation, are mediated or resulting from elastase activity. These peptidomimetics can be manufactured by a process which is based on a mixed solid- and solution phase synthetic strategy.
Patent CA-2935118-A1 (CA)
Title: Auto tensioner
Inventor: OISHI SATOSHI
IPC: F16H7/12
Filed: 2015-02-12
Abstract: The present invention pertains to an auto tensioner equipped with: a base having a cylindrical section; a rotating member supported so as to be rotatable relative to the base; a pulley rotatably provided on the rotating member; a friction member sandwiched between the inner-circumferential surface of the cylindrical section and the rotating member in the radial direction of the cylindrical section; and a coil spring which has one end fastened to the friction member and the other end fastened to the base, is positioned in a compressed state in the axial direction of the cylindrical section, presses the friction member to the rotating member in the axial direction, and rotates and biases the rotating member in one direction relative to the base via the friction member. Therein, the friction member has: an arcing surface capable of sliding contact along the inner-circumferential surface of the cylindrical section; a first fastening part for fastening to the rotating member, and positioned on the one-direction side of the arcing surface in the circumferential direction of the cylindrical section; and a second fastening part for fastening to one end of the coil spring.
Patent CA-2936913-A1 (CA)
Title: Treatment fluids for reducing subterranean formation damage
Inventor: GAMAGE PUBUDU H
IPC: C09K8/52
Filed: 2014-03-28
Abstract: Methods including providing a treatment fluid comprising a base fluid, a wettability altering surfactant, and a chelating agent, wherein the treatment fluid has a pH of at least about 5; introducing the treatment fluid into a subterranean formation; altering a wettability of the subterranean formation from oil-wet to either mixed-wet or water-wet with the wettability altering surfactant; and complexing metal ions in the subterranean formation with the chelating agent.
Patent CA-2941062-A1 (CA)
Inventor: LUI TIMOTHY S
IPC: B64G1/10
Filed: 2016-09-06
Abstract: Il est décrit des manuvres de satellite à haut rendement énergétique. Un exemple décrit comprend manuvrer un satellite orbitant un astre de sorte quun axe sensible principal du satellite soit orienté vers un plan de cadre dorbite en vue de réduire les couples de gradient de gravité qui agissent sur le satellite. Le plan du cadre dorbite est basé sur un vecteur du cadre dorbite.
Patent CA-2942010-A1 (CA)
Title: Polylactic acid composition
Inventor: YOSHIKAWA SEISHI
IPC: E21B21/00
Filed: 2015-02-17
Abstract: A polylactic acid composition according to the present invention has such a dispersed structure that a low-crystalline or amorphous polylactic acid having a crystallinity degree of 40% or less serves as a matrix and an organo-modified polysaccharide or a swollen or expanded layered silicate salt is dispersed as a grinding accelerator in the matrix. The polylactic acid composition has excellent hydrolyzability and mechanical grindability.
Patent CA-2942447-A1 (CA)
Title: Apparatus for generating electricity from a tidal or ocean current water flow
Inventor: MULVEY PATRICK JAMES
IPC: F03B13/10
Filed: 2015-03-12
Abstract: Apparatus (2) for generating electricity from a tidal or ocean current water flow, which apparatus (2) comprises:  a plurality of electrical generators (4) for generating electricity; and  each electrical generator (4) comprises a rotor (8), a stator (10), and a housing (12);  the housing (12) is a multi-sided housing constructed such that the electrical generators (4) are stably connected together;  the apparatus (2) includes positioning means (20) for positioning the apparatus (2) above a waterbed (22); and  the apparatus (2) includes position-adjusting means (24) for adjusting the height and/or the direction of the housing (12) such that the housing (12) is always able to be at a height and pointing in a direction for receiving maximum flow of water through the housing (12), and thereby to enable the apparatus (2) to generate a maximum amount of electricity from the water flow.
Patent CA-2944430-A1 (CA)
Title: Osmotic separation systems and methods
Inventor: HANCOCK NATHAN T
IPC: B01D61/02
Filed: 2015-03-31
Abstract: The invention generally relates to osmotically driven membrane systems and processes and more particularly to systems and processes for handling feed streams without pretreatment and increased brine concentration for zero liquid discharge, including forward osmosis separation (FO), direct osmotic concentration (DOC), pressure-assisted forward osmosis (PAFO), and pressure retarded osmosis(PRO). The system includes: a plurality of forward osmosis units, each having a semi-permeable membrane assembly and a tank; and a separation system in fluid communication with the plurality of forward osmosis units and configured to separate the dilute draw solution into the concentrated draw solution and a solvent system.
Patent CA-2944874-A1 (CA)
Title: Generation de signal d'excitation de bande haute
Inventor: RAMADAS PRAVIN KUMAR
IPC: G10L19/12
Filed: 2015-03-31
Abstract: La présente invention concerne un procédé particulier consistant à déterminer, au niveau d'un dispositif, une classification de voisement d'un signal d'entrée. Le signal d'entrée correspond à un signal audio. Le procédé consiste également à commander une quantité d'enveloppe d'une représentation du signal d'entrée sur la base de la classification de voisement. Le procédé consiste en outre à moduler un signal de bruit blanc sur la base de la quantité commandée de l'enveloppe. Le procédé consiste de plus à générer un signal d'excitation de bande haute sur la base du signal de bruit blanc modulé.