baber/WOPTO huggingface dataset:
Patent CA-3001360-A1 (CA)
Title: Chassis de fil interne
Inventor: NEUBAUER KYLE M
IPC: B23P6/00
Filed: 2018-04-13
Abstract: Il est décrit un peigne ou un taraud à fileter capable dêtre inséré au-delà de filets endommagés dun raccord fileté femelle et tourné dans le sens opposé pour réparer les filets endommagés. Le peigne à fileter peut sélectivement prendre de lexpansion pour interagir avec des blocs de peigne ayant des dents de coupe contre les filets. Par la suite, un utilisateur peut tourner le peigne à fileter dans une direction suffisante pour entraîner son mouvement axial hors du raccord fileté femelle. Ce faisant, les blocs de peigne peuvent être poussés vers lextérieur et semboîter dans les filets en bon état, de sorte à être tournés et à se déplacer vers le haut en réparant les filets endommagés.
Patent CA-3001940-A1 (CA)
Title: Procede de fabrication pour un instrument medical
Inventor: SIMI MASSIMILIANO
IPC: A61B34/00
Filed: 2016-10-14
Abstract: Un procédé de fabrication d'un dispositif articulé d'un instrument médical comprend : (A) la fourniture d'un appareil d'usinage sur une machine d'électroérosion à fil, l'appareil d'usinage comprenant des éléments de trou, chacun étant conçu pour loger une pièce à usiner, cette dernière formant une partie du dispositif articulé de l'instrument médical; (B) la fourniture de deux pièces à usiner logés à l'intérieur de deux des éléments de trou; (C) l'association de l'appareil d'usinage à une machine d'électroérosion de sorte que le fil de la décharge électrique puisse couper une seule pièce à usiner, des deux pièces à usiner, à la fois; (D) le coupage des deux pièces à usiner par le fil de décharge électrique; (E) la rotation de l'appareil d'usinage autour d'un axe de rotation d'appareil d'un angle de rotation d'appareil prédéterminé choisi pour permettre au fil de la décharge électrique de couper une seule pièce à usiner des deux pièces à usiner à la fois; (F) le coupage des pièces à usiner par le fil de la décharge électrique.
Patent CA-3003904-A1 (CA)
Inventor: HAVERHALS LUKE
IPC: C04B12/00
Filed: 2016-11-02
Abstract: Methods for developing and exploiting material-based synergy is provided. The methods include utilizing in a geopolymer composite material production process a diluted metal hydroxide solution from a lignocellulosic composite material production process. The methods also include utilizing a concentrated and/or re-concentrated metal hydroxide solution in a lignocellulosic composite material production process and/or in a geopolymer composite material production process. The methods further include utilizing lignocelluslosic composite materials with geopolymer composite materials to produce superior products that include some or all of the benefits associated with each material.
Patent CA-3004098-A1 (CA)
Inventor: PAN BIN
IPC: G06Q10/04
Filed: 2016-11-16
Abstract: A transport arrangement system operates to provide a service, which can receive a transport pool request from a rider. The transport pool request can specify a set of parameters, including a pickup location and a drop-off location. A candidate set of transport providers are identified that satisfy one or more criterion, including a criterion of proximity relative to the pickup location. One of the candidate set of drivers is selected to provide a transport pool for the rider. The selection can be based at least in part on determining which individual drivers of the candidate set satisfy one or more constraints, including a first constraint that relate to a predicted trip completion time for the rider.
Patent CA-3005556-A1 (CA)
Inventor: VAN DYK DEON
IPC: E21B49/08
Filed: 2018-05-22
Abstract: A method of limiting or reducing permeability of a matrix to liquid and/or gas inflow is described. The method includes limiting inflow of water, liquid and/or gas into passages such as cavities, fissures, voids and the like, encountered in formations such as geological formations though can be used to form barriers to water, liquid or gas flow through a matrix. The method includes steps of measuring one or more parameters relating to the matrix and selecting one or more components of a multi-component sealing composition with reference to the measured parameters. The selected components are introduced into the matrix where it is set or coagulated in a non-exothermic or low exothermic process to form a seal barrier. Also disclosed is a sealing composition comprising a coagulable polymer emulsion or colloid contactable with at least one selected additive which interacts with the polymer emulsion or colloid to form a coagulated mass for forming a sealing barrier in a non-exothermic or low exothermic setting process in which the polymer emulsion or colloid contains, prior to purposeful coagulation due to interaction with the selected additive, particles having a size distribution smaller than for Portland cement.
Patent CA-3006110-A1 (CA)
Inventor: AGGERBECK HENRIK
IPC: A61K49/00
Filed: 2016-11-15
Abstract: The present invention discloses the use of Mycobacterium tuberculosisantigens for use in in vivodetermination of the presence of Mtbinfection in immunocompromised persons or persons co-infected with HIVand the for preparing a diagnostic reagent for skin testing (a skin test reagent) for robust assessment of the presence of Mtbinfection in an individual wherein the individual is an immunocompromised person or a person co-infected with HIV.
Patent CA-3009414-A1 (CA)
Title: Temperature-dependent adhesion between applicator and skin during cooling of tissue
Inventor: DEBENEDICTIS LEONARD C
IPC: A61F7/00
Filed: 2017-01-06
Abstract: A method and apparatus in accordance with a particular embodiment of the present invention includes applying adhesive onto skin of a human subject. An applicator is then brought into contact with the adhesive such the adhesive is disposed between the applicator and the subject's skin. The applicator is activated to cool a tissue region via the subject's skin, via the heat-transfer surface of the applicator, and via the adhesive. While the tissue region cools, the adhesive also cools, thereby reversibly strengthening adhesion between the subject's skin and the heat-transfer surface and forming a strong bond therebetween. The strengthened adhesion inhibits any movement of the applicator relative to the skin. After cooling the tissue region, the adhesive is warmed, thereby weakening the adhesion which allows the heat-transfer surface of the applicator to be easily separated from the skin.
Patent CA-3011474-A1 (CA)
Title: Bi-directional data security for control systems
Inventor: FISCHER PETER
IPC: H04L9/00
Filed: 2018-07-13
Abstract: A cyber-security device includes a processor operable to process messages with a data validation rule-set; an external communication interface configured for bi-directional data communication between the processor and external networks or systems; and an internal communication interface configured for bi-directional data communication between the processor and a safety-critical control device, wherein the data received by the processor via either the external or internal communication interface is blocked, sanitized, or passed by the appropriate rule-set, depending on whether the data conform to validation criteria established by the rule-set. The processor analyzes the data, preferably byte-by-byte, with the data in each byte being required to conform to the rule-set validation criteria before being passed from the processor to the appropriate interface.
Patent CA-3011905-A1 (CA)
Title: Recovery method for copper-indium-gallium-selenium material
Inventor: LIU JUNFEI
IPC: C22B7/00
Filed: 2016-12-26
Abstract: Provided is a recovery method for a copper-indium-gallium-selenium material, mainly comprising the steps of sulfuric acid aeration leaching at a high temperature, reducing selenium with sodium sulfite, separating copper by extracting, separating indium and gallium with an alkali, replacing indium, electrolyzing gallium, etc. In the recovery method for a copper-indium-gallium-selenium material, a sulfuric acid aeration leaching means is used, thus reducing acid gas pollution; at the same time, an extraction agent for copper is used to extract copper, wherein the separating effect is good and the cost is low, and the extracted copper is directly electrolyzed so as to obtain a high-purity metal copper; moreover, an alkali is used to separate gallium, wherein realizing the separation of indium and gallium only requires the adjustment of the pH value of a solution, the separating effect is good and the obtained indium and gallium products have a relatively high purity.
Patent CA-3014113-A1 (CA)
Title: Clip-on electronic device holder system and method
Inventor: BOUTHILLIER PETER J
IPC: A45F5/00
Filed: 2018-08-14
Abstract: A clip-on electronic device holder system including: a clip-on electronic device holder assembly including: a plate; a clip with eyelet; a rotating joint; and a mounting adhesive. The clip-on electronic device holder system includes the clip-on electronic holder assembly; wherein the clip-on electronic holder assembly is in function combination the plate, the clip with eyelet, the rotating joint, and the mounting adhesive. The plate is configured to securely and removably attach the clip-on electronic device holder to an electronic device. The clip with eyelet is configured to securely and removably attach to a strap inserted through the clip with eyelet. The rotating joint is configured to secure the clip with eyelet to the clip-on electronic device holder such that the electronic device is able to be carried hands-free.
Patent CA-3017817-A1 (CA)
Title: Lidar based 3-d imaging with varying illumination field density
Inventor: HALL DAVID S
IPC: G01C3/00
Filed: 2017-03-20
Abstract: Methods and systems for performing three dimensional LIDAR measurements with varying illumination field density are described herein. A LIDAR device includes a plurality of pulse illumination sources and corresponding detectors. The current pulses supplied to the pulse illumination sources are varied to reduce total energy consumption and heat generated by the LIDAR system. In some embodiments, the number of active pulse illumination sources is varied based on the orientation of the LIDAR device, the distance between the LIDAR device and an object detected by the LIDAR device, an indication of an operating temperature of the LIDAR device, or a combination thereof. In some embodiments, the number of active pulse illumination sources is varied based on the presence of an object detected by the LIDAR device or another imaging system.
Patent CA-3019897-A1 (CA)
Inventor: TAKAMUKU Tomohiro
IPC: H04B3/10
Filed: 2017-05-26
Abstract: A reception circuit (5) includes a first adaptive compensator (7) compensating distortion of a received signal. An adaptive compensation coefficient calculator (6) includes a known-signal detector (8) detecting first and second known-signals from the received signal, a second adaptive compensator (10) compensating distortion of the received signal, a tap coefficient initial value calculator (12) calculating an initial value of a tap coefficient of the second adaptive compensator (10) by comparing the first known-signal with its true value, a first phase shift compensator (14) compensating phase shift of an output of the second adaptive compensator (10) using the second known-signal, and a tap coefficient calculator (16) calculating tap coefficients of the first and second adaptive compensators (7,10) by comparing at least one of the first and second known-signals compensated by the second adaptive compensator (10) and the first phase shift compensator (14) with its true value.
Patent CA-3023586-A1 (CA)
Title: Fil de noyau comportant un materiau particulaire
Inventor: CAMPANA DAVID L
IPC: C21C7/00
Filed: 2018-11-08
Abstract: Un fil de noyau pour le raffinage de métal fondu comprend un matériau de noyau réactif qui prend la forme dune tige solide. Un matériau particulaire non réactif enveloppe radialement le matériau de noyau solide, et une chemise métallique extérieure enveloppe radialement le matériau particulaire. Le matériau particulaire peut comprendre du bois ou un autre matériau qui, lorsquil est introduit dans le métal fondu, est soumis à la décomposition thermique afin de libérer du dioxyde de carbone, des hydrocarbures, ou des combinaisons de ces derniers, comme une enveloppe autour du matériau de noyau.
Patent CA-3023781-A1 (CA)
Title: Assembly of foldable tensegrity modules
Inventor: JAMIN FREDERIC
IPC: E04H3/12
Filed: 2017-05-12
Abstract: The invention concerns a method for assembling a set of foldable/unfoldable tensegrity modules, each comprising a plurality of bars (10), a plurality of nodes (40) allowing the articulation of the bars (10), the method being characterised in that it comprises: - juxtaposing the modules such that two adjacent modules comprise nodes positioned one over the other in a vertical plane; - linking said nodes of the two adjacent modules by means of a tension cable and support beam link; - positioning cover elements extending between successive modules.
Patent CA-3024326-A1 (CA)
Inventor: FACCIOLI GIOVANNI
IPC: A61F2/38
Filed: 2017-05-10
Abstract: La présente invention concerne un dispositif d'espacement (1) pour l'articulation du genou comprenant un composant tibial (2), conçu pour être fixé à une extrémité du tibia à proximité de l'articulation du genou, et un composant fémoral (3), conçu pour être fixé à une extrémité du fémur à proximité de l'articulation du genou, le composant tibial (2) étant conçu pour venir en contact et à être articulé avec le composant fémoral (3), le composant tibial (2) comprenant une saillie (25) conçue pour être insérée dans une ouverture pratiquée dans le composant fémoral (3) ; la présente invention concerne également un procédé pour l'assemblage du dispositif d'espacement (1).
Patent CA-3030245-A1 (CA)
Title: Test automatise d'integrite d'un filtre hepa
Inventor: VERMA SUMIT
IPC: G21F7/015
Filed: 2017-01-18
Abstract: Selon l'invention, un appareil de test d'intégrité d'un filtre HEPA comprend un chargeur automatisé, un module de balayage raccordé au chargeur automatisé, et des sondes de balayage disposées le long du module de balayage. Les ensembles comprennent également des filtres HEPA et l'appareil de test d'intégrité du filtre. L'invention concerne également un procédé de détermination de l'intégrité de filtres HEPA avec l'appareil de test d'intégrité de filtre.
Patent CA-3032430-A1 (CA)
Inventor: WU CHENGBIN
IPC: C07K16/46
Filed: 2017-08-15
Abstract: L'invention concerne des anticorps bispécifiques de Fab en tandem monovalents asymétriques qui peuvent lier deux épitopes ou deux antigènes, des compositions comprenant ces anticorps, des utilisations de ces anticorps, des méthodes de fabrication de ces anticorps, des acides nucléiques codant ces anticorps, et des cellules hôtes comprenant ces acides nucléiques.
Patent CA-3037374-A1 (CA)
Title: Systeme et procede de soins bucco-dentaires
Inventor: GATZEMEYER JOHN JACOB
IPC: A46B9/04
Filed: 2017-11-13
Abstract: Selon un mode de réalisation, l'invention concerne un système de soins bucco-dentaires pouvant comprendre une brosse à dents comportant une propriété physique, et un processeur programmable configuré pour recevoir des données de propriété physique indiquant la propriété physique de la brosse à dents. Le processeur programmable peut en outre être configuré de façon à déterminer, sur la base au moins en partie des données de propriété physique reçues, une routine de brossage suggérée pour un utilisateur et/ou une évaluation d'une session de brossage d'un utilisateur.
Patent CA-3039142-A1 (CA)
Inventor: TAKAHASHI SHINJI
IPC: H02J3/38
Filed: 2016-10-03
Abstract: Provided is a power control device and control method employed therein. The power control device is provided with: a storage battery connected between the solar cell and the power conditioner; a converter, which is disposed between the storage battery and the solar cell, and which charges the storage battery with output power of the solar cell;  and a control unit which controls the converter such that the converter charges the storage battery with differential power between the output power of the solar cell and the output power of the power conditioner in the cases where it is determined that the output of the solar cell will be larger than the outputtable power of the power conditioner.
Patent CA-3040885-A1 (CA)
Inventor: VUKIN GREG N
IPC: G06Q30/02
Filed: 2017-10-11
Abstract: Some embodiments provide retail product inventory distribution systems, comprising: an inventory tracking system; an inventory management control circuit configured to couple with a source of multiple different types of mobile analytics information, and to: electronically access aggregated layers of multiple different types of mobile analytics information corresponding to activities associated with multiple different electronic user devices; identify, based on at least a first pattern of activity determined from the aggregated multiple different types of mobile analytics information, an inventory adjustment activity to be implemented as a function of the first pattern of activity relative to retail services; and communicate instructions to cause the inventory adjustment activity to be implemented.
Patent CA-3041448-A1 (CA)
Inventor: RAJAIAH JAYANTH
IPC: A61K8/22
Filed: 2017-10-23
Abstract: A multi-phase oral composition and delivery carrier for whitening teeth.
Patent CA-3045254-A1 (CA)
Inventor: LEBLANC GERMAIN
IPC: E04F13/21
Filed: 2019-06-05
Abstract: The disclosure concerns a wall connecting assembly for mounting a wall panel to a wall structure, the wall connecting assembly comprising: a receiving plate adapted to be mounted to the wall structure, the receiving plate defining a receiving space and comprising a lower projection; a first connector comprising a mounting plate adapted to be at least partially slidably mounted within the receiving space and a first engaging portion, wherein the mounting plate abuts against the lower projection when the mounting plate is within the receiving space of the receiving plate; and a second connector being part of or being mounted to the wall panel and defining a second engaging portion adapted to register with the first engaging portion of the first connector. The disclosure also concerns a method for mounting a wall panel to a wall structure.
Patent CA-3045322-A1 (CA)
Title: Protection and respiratory equipment for aircraft pilot and individual user
Inventor: DELPRAT JEAN-BAPTISTE
IPC: A62B18/04
Filed: 2019-06-05
Abstract: A protection equipment comprising a base member (2;102) with a deformable membrane (3) which comprises a central orifice (OC) with an adaptive size, configured to selectively circumvent in a substantially airtight manner the neck of the user (U), a hood (104) coupled in a substantially airtight manner the base member, whereby a substantially closed volume (CV) is provided, the closed volume being delimited by the deformable membrane, the base member, the neck and the hood, and an aperture control device (6) to change the central orifice (OC) of the deformable membrane from a large aperture state to a small aperture state. The project leading to this application has received funding from the Clean Sky 2 Joint Undertaking under the European Union's Horizon 2020 research and innovation program under grant agreement No. CS2-LPA-GAM-2014-2015-01.
Patent CA-3047322-A1 (CA)
Inventor: GRONOWSKI BOGDAN
IPC: H01B13/00
Filed: 2017-12-20
Abstract: A continuously transposed conductor (CTC) cable may include a plurality of electrically insulated strands arranged in two stacks with the plurality of strands successively transposed between the two stacks. Each strand may include a conductor and insulation formed at least partially around the conductor. Additionally, each strand may have a cross-sectional area that is less than approximately 0.0030 square inches. As a result, the CTC cable may be suitable for use in electrical devices relatively smaller than those associated with conventional CTC cables.
Patent CA-3048254-A1 (CA)
Title: Ergonomic workstation chair with sternum support
Inventor: FRYER JEROME
IPC: A47C9/02
Filed: 2017-12-18
Abstract: A ventral support for use in an ergonomic work station chair, the ventral support comprising: a support unit; a Z axis member; and an Y axis member, the support unit including a face, a rear and a top therebetween, the face and the top defining a corner, the face including a right lobe, a left lobe, a clavicles support zone proximate the corner, and a central ridge, which is a sternum support, the central ridge extending vertically between the right lobe and the left lobe, each lobe and the ridge defining a concavity in the face, the Z axis member including a distal end and a proximal end, the proximal end attached to the rear and the distal end attached to the Y axis member.
Patent CA-3048636-A1 (CA)
Inventor: CANO HELCIO
IPC: H04L29/08
Filed: 2018-01-05
Abstract: A telecommunications network server system provides a digital identifier to a user device. The digital identifier may include identification data corresponding to a user of the user device. In addition, the telecommunications network server system receives, from one or more third-party systems, requests to authenticate the user for an electronic transaction with the respective third-party system. The telecommunications network server system provides a unique electronic transaction code to each third-party system. Responsive to receiving from the user device one of the unique electronic transaction codes, the telecommunications network server system provides, to the respective third-party system, authentication of the user.
Patent CA-3049864-A1 (CA)
Title: Unitary flow path structure
Inventor: NOE MARK EUGENE
IPC: F01D25/24
Filed: 2017-12-06
Abstract: Gas turbine engines, as well as outer walls and flow path assemblies of gas turbine engines, are provided. For example, an outer wall of a flow path comprises a combustor portion extending through a combustion section, and a turbine portion extending through at least a first turbine stage of a turbine section. The combustor and turbine portions are integrally formed as a single unitary structure that defines an outer boundary of the flow path. As another example, a flow path assembly comprises a combustor dome positioned a forward end of a combustor; an outer wall extending from the combustor dome through at least a first turbine stage; and an inner wall extending from the combustor dome through at least a combustion section. The combustor dome extends radially from the outer wall to the inner wall and is integrally formed with the outer and inner walls as a single unitary structure.
Patent CA-3050764-A1 (CA)
Inventor: ST PAUL MICHAEL
IPC: C12N5/0783
Filed: 2017-12-21
Abstract: L'invention concerne un procédé pour induire des lymphocytes T de lignée Tc22 à partir d'une population de lymphocytes T CD8 +, le procédé comprenant les étapes consistant à : a) fournir une population de lymphocytes T CD8 + ; b) activer la population ; et c) cultiver ou mettre la population de lymphocytes T CD8 + en contact avec la Coenzyme A.
Patent CA-3050827-A1 (CA)
Title: Aryl hydrocarbon receptor (ahr) modulator compounds
Inventor: STEENECK CHRISTOPH
IPC: C07D471/04
Filed: 2018-02-01
Abstract: The present invention relates to compounds which can act as aryl hydrocarbon receptor (AhR) modulators and, in particular, as AhR antagonists. The invention further relates to the use of the compounds for the treatment and/or prophylaxis of diseases and/or conditions through binding of said aryl hydrocarbon receptor by said compounds.
Patent CA-3053359-A1 (CA)
Inventor: BEDU-AMISSAH KWAMINA
IPC: B01J8/06
Filed: 2018-02-12
Abstract: The present invention relates a steam methane reformer tube outlet assembly and a method of assembling or retrofitting same. More specifically, it relates to an exposed flanged tube outlet of a reformer designed to mitigate metal dusting corrosion, dew point condensation-related metal fatigue and cracking, and over-temperature induced metal failures such as hydrogen attack.