baber/WOPTO huggingface dataset:
Patent CA-2817607-C (CA)
Title: Dual thread hammerless wedge and spool
Inventor: KNIGHT GARRETT D
IPC: E02F9/28
Filed: 2013-06-04
Granted: 2016-03-22
Abstract: An excavator tooth mounting member attachable to an abutment of an excavator shovel, for supporting an excavator tooth, wherein the abutment has an opening, and having a tooth mounting member with an opening, attachable to the abutment, a two part wedge secured within the openings which can be operated to expand or contract, and a rotary bolt in the wedge.
Patent CA-2820277-C (CA)
Title: Manchon coupe-feu
Inventor: MUNZENBERGER HERBERT
IPC: F16L5/04
Filed: 2013-06-19
Granted: 2020-06-09
Abstract: Un manchon de protection contre lincendie (10) comporte une bande porteuse (12), un recouvrement intumescent (16), qui sécoule sur une surface intérieure (14) le long de la bande porteuse (12) et est relié à celle-ci, dans laquelle une pluralité dévidements (26) espacés les uns des autres dans une direction longitudinale (L) sont prévus sur le côté extérieur de la bande porteuse (12) tournée vers lextérieur du recouvrement intumescent (16), et une pince de fermeture (22) constituée en particulier dun drap, ladite pince de fermeture ayant au moins deux crochets (32) qui peuvent venir en prise dans les évidements (26).
Patent CA-2825355-C (CA)
Inventor: HOWELL MATTHEW TODD
IPC: E21B43/14
Filed: 2012-02-10
Granted: 2016-04-26
Abstract: A method of servicing a subterranean formation (102) comprising providing a first sleeve system (200a) comprising a first one or more ports and being transitionable from a first mode to a second mode and from the second mode to a third mode, and a second sleeve system (200b) comprising a second one or more ports and being transitionable from a first mode to a second mode and from the second mode to a third mode, wherein, in the first mode and the second mode, fluid communication via the one or more ports of the first or second sleeve system is restricted, and wherein, in the third mode, fluid may be communicated via the one or more ports of the first or second sleeve system, transitioning the first and second sleeve systems to the second mode, and allowing the first sleeve system to transition from the second mode to the third mode.
Patent CA-2833716-C (CA)
Title: Piston pour le deplacement rotatif controle de portes, volets ou autres elements
Inventor: BACCHETTI LUCIANO
IPC: E05F3/20
Filed: 2012-05-18
Granted: 2014-08-05
Abstract: L'invention concerne un piston prévu pour le déplacement rotatif contrôlé d'un élément de fermeture (D) ancré dans une structure de support fixe (W), et comprenant un corps tubulaire (10) pouvant être inséré amovible dans au moins un logement (S) d'une charnière (H), une tête d'actionnement (20) extérieure au corps tubulaire (10), un plongeur (30) pouvant se déplacer coulissant conjointement avec la tête d'actionnement (20) entre une position terminale rétractée et une position terminale étendue, un moyen élastique de renvoi (50) agissant sur le plongeur (30) pour renvoyer ce dernier de la position terminale rétractée à la position terminale étendue et un fluide de travail agissant sur le plongeur (30) pour annihiler l'action de ce dernier hydrauliquement. L'invention concerne également une charnière dans laquelle le piston peut être inséré amovible.
Patent CA-2834107-C (CA)
Title: Procede et systeme destines a un systeme de reservation avant l'achat dont l'efficacite de recherche est accrue
Inventor: CIABRINI DAMIEN
IPC: G06Q10/02
Filed: 2012-04-27
Granted: 2018-03-13
Abstract: Le procédé conforme à un mode de réalisation préféré de la présente invention fournit un outil de réservation avant l'achat qui permet de stocker des catalogues entiers de voyages aériens en provenance de nombreux fournisseurs, et d'assurer en même temps une grande exactitude de cache avec des coûts de fonctionnement limités. Le système utilise la connaissance des prix des billets pour faire fusionner des recommandations de voyage identiques provenant de différents fournisseurs de voyages (compagnies aériennes, agences de voyages) lorsque cela est possible, autrement dit lorsque les prix des billets sont rendus publics et qu'ils ne sont pas négociés pour un fournisseur de voyages précis. Cela évite que les mêmes prix soient stockés dans le système et donne à ce système un meilleur rapport coût-efficacité. Le système conforme à un mode de réalisation préféré de la présente invention est basé sur plusieurs moteurs d'analyse de données spécialisés pour optimiser le coût des calculs de données préalables et préserver en même temps l'exactitude des données.
Patent CA-2834283-C (CA)
Inventor: VITTRUP THOMAS
IPC: A22C29/02
Filed: 2012-04-11
Granted: 2019-07-16
Abstract: L'invention concerne une machine à décortiquer les crevettes (1) qui est munie d'une chaîne fermée (3) constituée d'un certain nombre de joints (14, 15), contenant des rouleaux cylindriques (4, 5, 6), l'axe longitudinal des rouleaux cylindriques (4, 5, 6) étant placé à 90 degrés par rapport à la direction du processus de décorticage des crevettes (13) et les rouleaux (4, 5, 6) pouvant tourner sous l'activation d'une roue dentée (7). Au moins une roue dentée (12) actionne la chaîne (3), cette roue étant connectée à un dispositif de moteur (10, 11). Le placement mutuel des rouleaux (4, 5, 6) peut être ajusté par l'effet de haubans de régulation de la position (17). La machine à décortiquer les crevettes (1) peut être montée et fonctionner sur des chalutiers à crevettes. La crevette (2) peut être amenée dans un chalutier à crevettes et être ensuite bouillie, décortiquée et emballée sur le bateau dans un procédé continu, et être donc prête à la vente aux consommateurs, dès que le chalutier rallie le port.
Patent CA-2834424-C (CA)
Inventor: SHELTON FREDERICK E
IPC: A61B17/072
Filed: 2012-04-13
Granted: 2019-06-18
Abstract: A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein a second jaw, or anvil, can be positioned opposite the first jaw. To deploy the fasteners, a staple- deploying member is advanced through the fastener cartridge to move the fasteners toward the anvil. As the fasteners are deployed, the fasteners can capture at least a portion of the tissue thickness compensator therein along with at least a portion of the tissue being fastened.
Patent CA-2839560-C (CA)
Title: Entropy coding of motion vector differences
Inventor: GEORGE VALERI
IPC: H04N19/52
Filed: 2012-06-18
Granted: 2016-10-04
Abstract: A decoder for decoding a video from a data stream into which horizontal and vertical components of motion vector differences are coded using binarizations of the horizontal and vertical components is described, the binarizations equaling a truncated unary code of the horizontal and vertical components, respectively, within a first interval of the domain of the horizontal and vertical components below a cutoff value, and a combination of a prefix in form of the truncated unary code for the cutoff value and a suffix in form of a Exp-Golomb code of the horizontal and vertical components, respectively, within a second interval of the domain of the horizontal and vertical components inclusive and above the cutoff value, wherein the cutoff value is two and the Exp-Golomb code has order one. An entropy decoder is configured to, for the horizontal and vertical components of the motion vector differences, derive the truncated unary code from the data stream using context- adaptive binary entropy decoding with exactly one context per bin position of the truncated unary code, which is common for the horizontal and vertical components of the motion vector differences, and the Exp-Golomb code using a constant equi-probability bypass mode to obtain the binarizations of the motion vector differences. A desymbolizer is configured to debinarize the binarizations of the motion vector difference syntax elements to obtain integer values of the horizontal and vertical components of the motion vector differences; A reconstructor is configured to reconstruct the video based on the integer values of the horizontal and vertical components of the motion vector differences.
Patent CA-2842289-C (CA)
Inventor: SUNDAL BJORN MAGNE
IPC: G01T1/178
Filed: 2012-07-19
Granted: 2020-09-22
Abstract: A gas sensor instrument comprises a housing formed of two parts (102, 10) and a diffusion chamber inside the housing. The diffusion chamber is formed from two parts (106, 108) and at least one of the diffusion chamber parts is formed integrally with one of the housing parts. This allows a reduction in size of the instrument without compromising the size of the diffusion chamber. Additionally, a tubular projection is formed integrally with one of the housing parts to form part of a Faraday cage for shielding an amplifier circuit of the instrument.
Patent CA-2846427-C (CA)
Inventor: ELLIOT MARK
IPC: G06F17/27
Filed: 2014-03-13
Granted: 2019-06-25
Abstract: Linvention concerne des systèmes mis en uvre par ordinateur et des méthodes pour construire un parseur qui parse des données complexes. Dans certains modes de réalisation, un procédé est fourni pour recevoir une définition de parseur comme une entrée à un générateur de parseur et la génération dun parseur au moins en partie à partir de la définition du parseur. Dans certains modes de réalisation, le parseur généré comprend deux ou plusieurs gestionnaires formant un pipeline de traitement. Dans certains modes de réalisation, le parseur reçoit comme entrée une première chaîne dans le pipeline de traitement. Dans certains modes de réalisation, le parseur génère une seconde chaîne par un premier gestionnaire et saisit la seconde chaîne de manière régénérative dans le pipeline de parsage, si la première chaîne correspond à une expression indiquée pour le premier gestionnaire dans la définition du parseur.
Patent CA-2854119-C (CA)
Title: Emetteur-recepteur d'antenne integre pour capteur et transmission de donnees sur arbres tournants
Inventor: MANRY CHARLES W JR
IPC: H01Q9/04
Filed: 2014-06-11
Granted: 2017-12-19
Abstract: Un procédé et un système assurant la communication avec des ensembles comprenant des arbres (p. ex., des arbres de transmission ou dautres objets rotatifs) comprenant lutilisation de composants à antenne hélicoïdale. À cet égard, un composant à antenne hélicoïdale peut comprendre une ou plusieurs antennes hélicoïdales enroulées autour dun arbre, la ou les antennes hélicoïdales étant découplées électriquement de larbre et le composant à antenne hélicoïdale étant configurable pour communiquer les signaux lorsque larbre est fixe ou rotatif.
Patent CA-2865529-C (CA)
Inventor: VILLEROY DE GALHAU GREGOIRE
IPC: C03B5/235
Filed: 2013-03-04
Granted: 2020-10-27
Abstract: The invention relates to a batch-charging machine for loading a vitrifiable material composition into a glass-melting furnace at a level below the level of the melted glass, comprising -a body with a sheath (1) and a mechanical system (2) for moving the vitrifiable materials, housed within said sheath, - a head with a guillotine damper (3) removably fastened onto the end of the sheath, and a tubular fitting (4) fastened onto the guillotine damper and intended to be at least partly inserted into the batch-charging orifice built into the side of the furnace, the guillotine damper (3) and the fitting (4) comprising a system of internal conduits (5) that may be connected to a source of cooling liquid. The invention also relates to an installation and a method for melting using such a batch-charging machine.
Patent CA-2870393-C (CA)
Title: Mold-preventing air filter filtration medium and mold-preventing air filter
Inventor: ICHIKAWA YUKIMITSU
IPC: B01D39/16
Filed: 2013-02-12
Granted: 2020-09-22
Abstract: [Problem] To provide a mold-preventing air filter filtration medium and mold-preventing air filter usable against wild bacteria and capable of imparting adequate mold-preventing performance to an air filter having a quick-drying surface. [Solution] A mold-preventing filter filtration medium obtained by immersing a filter material or a reinforcing nonwoven cloth (backing) in a mold-preventing composition in which a water-retaining, high-molecular-weight polymer, a mold-preventing agent, and a binder resin have been dissolved and then drying the material, which is thereby impregnated with the water-retaining high-molecular-weight polymer, mold-preventing agent, and binder resin. The filter material may also be affixed to the reinforcing nonwoven cloth (backing) and used as the mold-preventing filter filtration medium. A mold-preventing air filter comprises the mold-preventing air filter filtration medium processed into a pleated filtration medium that is accommodated in a frame.
Patent CA-2872356-C (CA)
Title: Nail sanitizer tool
Inventor: TOEG BAYAN BEN
IPC: A61F13/38
Filed: 2014-11-26
Granted: 2020-06-02
Abstract: This invention is a product used in the delivery of a sanitization agent for sanitizing the under-the-fingernail (UTF) region. This product allows for: the keeping of a sanitization agent to be applied through the use of a nib; access to disposable nibs and a digger to remove objects in the UTF region. The sanitizing agent is applied through the nib for sanitization and disinfection of bacteria, viruses, common germs and other bodily-infecting agents.
Patent CA-2876005-C (CA)
Title: Procedes associes a la conception de fluides de renfort de puits de forage
Inventor: SAVARI SHARATH
IPC: G01M13/00
Filed: 2013-06-26
Granted: 2018-07-10
Abstract: De façon générale, l'estimation des propriétés d'un bouchon comprenant des matériaux de renfort de puits de forage peut permettre la conception d'additifs et de fluides de renfort de puits de forage plus efficaces, parce que les propriétés du bouchon peuvent se traduire par l'effet de renfort au voisinage du puits de forage des matériaux de renfort de puits de forage du bouchon. A cet effet, selon l'invention, l'estimation de ces propriétés peut mettre en uvre l'application d'une pression différentielle à un bouchon formé dans un passage d'un outil comprenant au moins un capteur proximal vis-à-vis du bouchon de passage, puis la mesure d'au moins un attribut sélectionné parmi le groupe comprenant une pression de bouchon normale, un déplacement de bouchon normal et une quelconque combinaison de ceux-ci avec le ou les capteurs.
Patent CA-2878118-C (CA)
Inventor: CHEN BINGHUI
IPC: E05B47/00
Filed: 2013-07-03
Granted: 2017-03-07
Abstract: Disclosed is an electronic lock cylinder, comprising a mechanical rotation core, an electronic rotation core, a barrel-shaped housing with both ends opened for accommodating the mechanical rotation core and the electronic rotation core, and a retainer rod, wherein the mechanical rotation core and the electronic rotation core are fixed axially to each other via an electromagnet core, and the mechanical rotation core and the housing are fixed to each other via the retainer rod. When the core is retracted, the mechanical rotation core and the electronic rotation core can rotate through a certain angle with respect to each other, and the retainer rod is moved such that the mechanical rotation core and the electronic rotation core are fixed to each other and rotate together, now rotating the electronic rotation core by using an electronic key, and a deflector rod of the mechanical rotation core is driven to rotate such that the lock is unlocked. Further disclosed are an electronic lock system comprising the above-mentioned electronic lock cylinder, and a method for unlocking a lock. An axial fixation between the mechanical rotation core and the electronic rotation core in the electronic lock cylinder is achieved by utilizing the electromagnet core, such that the electronic lock cylinder has a fast response speed, a small volume and a simple structure.
Patent CA-2883302-C (CA)
Title: Soybean variety xb02j14
Inventor: VAN HERK JOHN GERARD
IPC: A23J1/14
Filed: 2015-02-26
Granted: 2016-02-23
Abstract: According to the invention, there is provided a novel soybean variety designated XB02J14. This invention thus relates to the seeds of soybean variety XB02J14, to the plants of soybean XB02J14 to plant parts of soybean variety XB02J14 and to methods for producing a soybean plant produced by crossing plants of the soybean variety XB02J14 with another soybean plant, using XB02J14 as either the male or the female parent.
Patent CA-2883745-C (CA)
Title: Plaque de fusion orthopedique et vis de compression
Inventor: TAYLOR ALAN G
IPC: A61B17/80
Filed: 2013-10-15
Granted: 2019-01-08
Abstract: Plaque de fusion (10) pour comprimer la substance osseuse à une interface entre une première partie osseuse (929A) et une seconde partie osseuse (929B), ladite plaque comprenant (i) une première extrémité (12), ayant une première épaisseur (464) ; (ii) une région épaissie (250) qui est séparée de la première extrémité (12), la région épaissie (250) ayant une seconde épaisseur (466) qui est supérieure à la première (464) ; et (iii) une ouverture de compression (22) qui traverse la région épaissie (250) à un angle de compression (224) par rapport à l'axe plan (246). L'angle de compression (224) peut être d'environ trente à cinquante-cinq degrés par rapport à l'axe plan (246). La première extrémité (12) présente une surface supérieure (26), et la région épaissie (250) s'écarte davantage des parties osseuses (929A, 929B) que ladite surface supérieure (26) quand la plaque de fusion (10) est fixée en une position sensiblement adjacente auxdites parties osseuses (929A, 929B).
Patent CA-2886024-C (CA)
Title: Method and compositions for treating psoriasis
Inventor: YUHAS EDWARD RICHARD
IPC: A61P17/06
Filed: 2012-10-11
Granted: 2019-10-29
Abstract: A topical composition is provided in the form of a serum, lotion, cream, salve or gel, for use in the treatment of psoriasis in a patient. The composition comprises: (a) about 75 wt% to about 99 wt% of a C10-C30 carboxylic acid cholesterol/lanosterol ester mixture, based upon the weight of the composition less any solvent that may be present with a boiling point of 150°C or less. The composition also comprises (b) about 0.1 wt% to about 15 wt% of a penetration enhancer selected from the group consisting of oleyl alcohol, lauryl alcohol, isopropyl myristate, oleyl oleate, levulinic acid, glycerol monooleate, methyl laurate, sorbitan monooleate, triacetin, cetyl alcohol, cetyl lactate, dimethyl isosorbide, dipropylene glycol, ethyl hexyl lactate, glycolic acid, lauramine oxide, lauryl betaine, lauryl lactate, lauryl laurate, isopropyl pamitate, myristyl alcohol, myristal lactate, octyl salicylate, oleamine oxide, oleic acid, oleyl betaine, salicylic acid, stearyl alcohol, stearyl lactate, triethanolamine triacetate and combinations thereof. The composition further comprises (c) about 0.1 wt% to about 10 wt% of a water-insoluble film-forming/polymeric agent selected from the group consisting of polyalkenes, oleophilic copolymers of vinylpyrrolidone, acrylic copolymers, polyethylene glycol derivatives, polyolefins, polyurethanes and mixtures thereof. About 0 wt% to about 10 wt%  of an antioxidant (d) are provided in the composition, along with (e) about 0 wt% to about 10 wt% of a preservative selected from the group consisting of propyl paraben, methyl paraben, benzyl alcohol, benzalkonium chloride, tribasic calcium phosphate and phenoxyethanol or acids, and (f) about 0 to about 25 wt% of a vitamin. The treatment regimen consists of a topical administration of the composition to a psoriatic area of the patient at least once a day.
Patent CA-2886519-C (CA)
Title: Precision forged cartridge case
Inventor: HAY THOMAS E
IPC: B21D41/04
Filed: 2013-09-04
Granted: 2021-05-04
Abstract: An improved cartridge case completely produced net shape on a progressive cold former that includes a trim to lengthy station with an internal shearing tool.
Patent CA-2887392-C (CA)
Title: Multiple-bed downflow reactor comprising a mixing device, use of said reactor, as well as mixing method
Inventor: DEGALEESAN SUJATA
IPC: B01J8/04
Filed: 2013-10-08
Granted: 2022-02-15
Abstract: The present invention relates to a multiple-bed downflow reactor (10) comprising vertically spaced beds (12, 13) of solid contact material and a mixing device (20) positioned in an inter bed space (19) between adjacent beds (12, 13). The mixing device (20) comprises a loop of first nozzles (40) distributed around a vertical axis (11) and arranged for ejecting a fluid in a first ejection direction (41) into said inter bed space (19), on the one hand, and a loop of second nozzles (50) distributed around the vertical axis (11) and arranged for ejecting a fluid in a second ejection direction (51) into said inter bed space (19), on the other hand. The first ejection direction (41) is directed inwardly with respect to the loop of first nozzles (40). The second ejection direction (51) is directed outwardly with respect to the loop of second nozzles (50).
Patent CA-2891332-C (CA)
Inventor: MORIN BRIAN G
IPC: H01M50/42
Filed: 2013-11-20
Granted: 2021-01-19
Abstract: An insulating (nonconductive) microporous polymeric battery separator comprised of a single layer of enmeshed microfibers and nanofibers is provided. Such a separator accords the ability to attune the porosity and pore size to any desired level through a single nonwoven fabric. Through a proper selection of materials as well as production processes, the resultant battery separator exhibits isotropic strengths, low shrinkage, high wettability levels, and pore sizes related directly to layer thickness. The overall production method is highly efficient and yields a combination of polymeric nanofibers within a polymeric microfiber matrix and/or onto such a substrate through high shear processing that is cost effective as well. The separator, a battery including such a separator, the method of manufacturing such a separator, and the method of utilizing such a separator within a battery device, are all encompassed within this invention.
Patent CA-2895293-C (CA)
Inventor: LINDBERG JOHAN
IPC: B25B13/32
Filed: 2013-12-06
Granted: 2021-01-19
Abstract: A gripping device (1) for a drill string component handling device in a rock drill rig includes gripper element pairs (3- 4;3'-4') being supported by a body (5) and including at least one gripper element (3,4;3',4'), being pivotally movable around a pivot joint (7), between a closed position, comprising a gripping position, and an open position, the pivotally movable gripper element being pivotal in a respective gripper plane forming a right angle to an axial direction (R), wherein each movable gripper element (3, 4,. 3 ',4') is provided with an actuation portion (8), which co-operates with a wedge device (9,9') being movable in directions parallel to said axial direction (R) for pivoting said movable gripper element (3, 4; 3 ', 4 ' ). The invention also concerns a method, a drill string component handling device for a rock drill rig and a rock drill rig including a drill string component handling device.