baber/WOPTO huggingface dataset:
Patent CA-2983273-A1 (CA)
Title: Disappearing expandable cladding
Inventor: KITZMAN JEFFERY D
IPC: E21B43/26
Filed: 2016-04-22
Abstract: Perforations in an existing borehole are covered with an expandable clad or elongated tubular that is expanded on location with the expansion equipment then removed. The clad is made of a disintegrating material such as a controlled electrolytic material known as CEM and is expanded into position to cover the existing perforations. One or more plugs are run in with perforating guns and the plugs set with the guns moved away from the set plug and fired to make new perforation. After each new perforation is made a ball is delivered to the plug to isolate a portion of the well and the new perforations are treated such as in a fracturing or another operation. Over time or with exposure to well fluids or temperatures the clad disintegrates and the original well drift diameter is regained so that subsequent production or injection is not impeded.
Patent CA-2983561-A1 (CA)
Title: Mousses rigides pur/pir composees de polyethers a base d'isopropylidenediphenol
Inventor: NEFZGER HARTMUT
IPC: C08G18/76
Filed: 2016-05-09
Abstract: L'invention concerne une nouvelle composition de polyol composée de polyéthers à base d'isopropylidènediphénol, qui s'utilise avantageusement pour la fabrication de mousses rigides polyuréthane-polyisocyanurate (PUR/PIR), ainsi que sa fabrication et son utilisation dans les mousses rigides PUR/PIR.
Patent CA-2983621-A1 (CA)
Title: Methods, devices, kits and systems for modulating anti-thef tags
Inventor: SALVO GIOVANNI
IPC: G06Q10/00
Filed: 2015-04-23
Abstract: Modulating the activation of an anti-theft self-alarming tag linked to an article is provided by a input/output interface In communication with the self-alarming tag for transmitting a deactivation signal to the self-alarming tag for deactivation thereof upon the request of a user. A processor is in communication the input/output interface for control thereof. The processor is in communication with a database comprising information on whether the article has been purchased or not for receiving purchase information therefrom. The processor Is configured to allow the input/output interface to transmit the deactivation signal to the self-alarming tag if the article linked therewith has been purchased and to prevent the input/output interface from transmitting the deactivation signal to the self-alarming tag if the article linked therewith has not been purchased.
Patent CA-2984601-A1 (CA)
Title: Biopsy device
Inventor: VAN LIERE CHAD C
IPC: A61B10/02
Filed: 2015-05-01
Abstract: A biopsy device is configured wherein a first retraction of a charge handle moves a cannula slide and a sampling slide in unison to charge a sampling spring, to latch the sampling slide to retain the sampling spring in a charged state, and to charge a vacuum system. A second retraction of the charge handle occurs, and a return of the charge handle to the home position moves the cannula slide in a distal direction away from the sampling slide to charge the cannula retract spring and to latch the cannula slide to retain the cannula retract spring in a charged state. A third retraction of the charge handle moves the carriage assembly as a whole in the proximal direction to charge the prime pierce spring and to latch the carriage latch cover member to retain the prime pierce spring in a charged state.
Patent CA-2988488-A1 (CA)
Inventor: ROER JOCHEN
IPC: H02K11/25
Filed: 2016-06-20
Abstract: The invention relates to a generator (300) of a gearless wind power plant, having a rotor and a stator, wherein at least the rotor or the stator has a safety fuse wire (310), for recognizing a local temperature increase, and wherein the safety fuse wire (310) has an electrically conductive material and the electrically conductive material melts upon reaching a predetermined temperature and causes an interruption of the electrical conductor as a result, in order to thereby recognize the local temperature increase.
Patent CA-2988493-A1 (CA)
Title: Fungicide composition and plant disease control method
Inventor: OGAWA MUNEKAZU
IPC: A01N55/00
Filed: 2016-06-01
Abstract: Provided are: an antibacterial composition containing as active ingredients (a) valifenalate or a salt thereof, and (b) at least one bactericide selected from the group consisting of isofetamid, pyriofenone, and azole-based compounds; and a method for control of plant disease characterized in using the antibacterial composition in plants or soil.
Patent CA-2988618-A1 (CA)
Title: Methods and systems for open-phase detection in power transformers
Inventor: BLAKE JAMES
IPC: G01R19/145
Filed: 2016-06-16
Abstract: The open-phase condition of a standby power transformer is detected by monitoring functions of the phase currents. The functions have parameters calculated based on reference currents, which constitute a "fingerprint" when all the phases are connected.
Patent CA-2990669-A1 (CA)
Inventor: ANDERSON MATTHEW HENRY
IPC: G06F15/18
Filed: 2018-01-02
Abstract: Methods, systems, and techniques are disclosed for selecting and dispatching a worker to assist a robot. The system may include a computer comprising a processor and a computer readable memory. The computer readable memory may include lists of worker criteria items for a plurality of workers and a list of assistance criteria items for a robot. The system may include a triggering application executable by the processor for identifying triggering data corresponding to a triggering item within sensor data from the robot. A  ranking application may also be stored on the computer and may be executed in response to an identification of triggering data corresponding to the triggering item. The ranking application may be operable to cross-reference the worker criteria items on each of the first lists with the assistance criteria items on the second list and to generate a ranking of the plurality of workers based on the cross-referencing.
Patent CA-2995191-A1 (CA)
Inventor: BOSSERMAN RICHARD
IPC: A44B13/00
Filed: 2018-02-14
Abstract: Shoe fastening apparatuses are used with shoes having hook-and-loop tying straps. The shoe fastening apparatuses comprise a hook-and-loop strap having a loop of material or a ring on a terminal end thereof. Systems of the present invention further comprise an engagement apparatus for manipulating the hook-and-loop strap and, more specifically, the loop of material or the ring thereof. Methods of using the shoe fastening apparatuses and the systems thereof are further provided herein.
Patent CA-2997546-A1 (CA)
Title: Appareil de filtre magnetique
Inventor: FRODSHAM GEORGE CHARLES MARTIN
IPC: A61M1/36
Filed: 2016-09-14
Abstract: L'invention concerne un système d'hémofiltre. Dans un mode de réalisation, le système d'hémofiltre comprend un récipient ayant une première surface, une seconde surface et une ou plusieurs surfaces de paroi, la première surface, la seconde surface et la ou les surfaces de paroi définissant un volume; un orifice d'entrée en communication fluidique avec la première surface; un orifice de sortie en communication fluidique avec la seconde surface; un lit filtrant comprenant une pluralité de mailles magnétiques plates empilées en juxtaposition étroite et positionnées à l'intérieur du volume de récipient, et coplanaire avec les première et seconde surfaces; un premier aimant positionné sur une première surface du récipient; un second aimant positionné sur la seconde surface du récipient; un premier conduit d'entrée en communication fluidique avec l'orifice d'entrée; et un premier conduit de sortie en communication fluidique avec l'orifice de sortie. Dans un autre mode de réalisation, le système d'hémofiltre comprend une pompe dans le conduit d'entrée.
Patent CA-2998443-A1 (CA)
Inventor: WILLAM ANITA
IPC: A61P5/40
Filed: 2016-09-14
Abstract: A cyclic polypeptide comprising at least six contiguous amino acids from the amino acid sequence SEQ ID NO:1 Gly-Gln-Arg-Glu-Thr-Pro-Glu-Gly-Ala-Glu-Ala-Lys-Pro-Trp-Tyr for the treatment of autosomal recessive pseudohypoaldosteronism type 1 (PHA type 1B) or for the restoration of the Na+ transport capacity of mutated loss-of-function ENaC.
Patent CA-2998483-A1 (CA)
Inventor: JOHNSON KEITH
IPC: A61K9/00
Filed: 2016-09-16
Abstract: Disclosed are compositions and methods useful for enhancing the skin penetration of drug nanoparticles. The compositions can be hydrophobic and include a hydrophobic carrier, a volatile silicone fluid, and drug nanoparticles. Also disclosed are methods for inhibiting crystal growth of drug nanoparticles in an aqueous carrier or a hydrophobic carrier. Further, methods to topically treat psoriasis using compositions containing nanoparticles of paclitaxel or other taxanes are disclosed.
Patent CA-3000762-A1 (CA)
Title: Rapport in vitro complet d'evenements de clivage par sequencage (circle-seq)
Inventor: JOUNG J KEITH
IPC: C12Q1/68
Filed: 2016-09-30
Abstract: L'invention concerne des méthodes non biaisées, sensibles, de détection à l'échelle du génome de sites de clivage hors cible de CRISPR-Cas9 potentiels à partir d'échantillons d'ADN génomique spécifique d'un type de cellule.
Patent CA-3001751-A1 (CA)
Title: Procede permettant de faire fonctionner un dispositif d'emballage et dispositif d'emballage
Inventor: HELLENBRAND CHRISTOPH
IPC: B65G43/06
Filed: 2016-09-07
Abstract: L'invention concerne un dispositif permettant de faire fonctionner un dispositif d'emballage ainsi qu'un dispositif d'emballage. Avec les procédés ou les dispositifs d'emballage connus, les dommages au niveau des moyens de transport occasionnent des dégâts importants dans le dispositif. Selon le procédé objet de l'invention, des dispositifs de guidage (10) fixés aux moyens de transport (110, 120) d'un dispositif de transport (100) sont déplacés le long d'une pluralité de dispositifs de stockage et de distribution (20), le ou les moyens de transport étant entraînés par un axe d'entraînement (140) couplé à un moteur (130) et renvoyés par un axe de renvoi (150), le moteur (130) étant couplé à un dispositif de commande (40). Le moyen de transport et/ou l'axe de renvoi (150) présentent une pluralité de repères (111, 121) disposés à des intervalles prédéterminés, et on détermine au moins une différence de course ou de temps entre deux repères (111, 121), on compare la différence déterminée à une valeur théorique et, s'il est déterminé qu'un écart entre la valeur théorique et la différence déterminée dépasse une valeur seuil, l'axe d'entraînement (140) est mis à l'arrêt.
Patent CA-3001785-A1 (CA)
Title: Cartouche pour systeme de generation d'aerosol, et systeme de generation d'aerosol comprenant une cartouche
Inventor: SILVESTRINI PATRICK CHARLES
IPC: A24F40/465
Filed: 2016-12-21
Abstract: L'invention concerne une cartouche (2, 102) destinée à être utilisée dans un système de génération d'aérosol, la cartouche comprend un premier compartiment (10, 110) ayant une première entrée d'air (20, 120) et une première sortie d'air (26, 126), le premier compartiment contenant une source de nicotine; et un second compartiment (14, 114) ayant une seconde entrée d'air (22, 122) et une seconde sortie d'air (28, 128), le second compartiment contenant une source d'acide lactique. Le rapport de zone d'écoulement de la première entrée d'air à la zone d'écoulement de la seconde entrée d'air est compris entre environ 3:4 et environ 1:2. Un système de génération d'aérosol (200) comprend : la cartouche (102); et un dispositif de génération d'aérosol (202) comprenant : un boîtier (206) définissant une cavité (208) pour recevoir au moins une partie de la cartouche; et un élément chauffant pour chauffer le premier compartiment et le second compartiment de la cartouche.
Patent CA-3002662-A1 (CA)
Inventor: LIGHTNER JON
IPC: A61D19/02
Filed: 2015-11-13
Abstract: L'invention concerne des systèmes pour sélectionner, générer et reproduire des bovins laitiers hybrides, ainsi que des procédés pour conserver des troupeaux de bétail hybride.
Patent CA-3003730-A1 (CA)
Title: Systeme de connexion automatique avec liberation activee par la chaleur
Inventor: HICKMAN CHAD
IPC: A62C2/24
Filed: 2016-10-28
Abstract: Selon l'invention, un module de commande pour un ensemble serrure de porte motorisée comprend un support de montage qui est connecté électriquement à la serrure de porte avec des bornes électriques à contact glissant, et un boîtier avec des bornes électriques à contact glissant complémentaires qui sont connectées électriquement à un sous-ensemble de batterie et un circuit électrique. Par conséquent, le sous-ensemble de batterie et le circuit électrique peuvent être connectés rapidement à la serrure de porte simplement par glissement du boîtier sur le support de montage. Il n'est donc pas nécessaire d'avoir des systèmes de connexion compliqués et coûteux. Un tel ensemble de bornes à contact glissant mutuelles rend aussi possible l'utilisation de la force de gravité pour enlever le boîtier et son contenu de la serrure de porte en cas d'incendie.
Patent CA-3005917-A1 (CA)
Title: Modified fiber and preparation method therefor
Inventor: TANG YILIN
IPC: D01F1/10
Filed: 2016-11-18
Abstract: Modified fiber and a preparation method therefor. By means of a physical method, uniform dispersion of graphite particles in a polyester base material and a polyamide base material is realized, the technology is simple, a dispersing agent is not needed, and industrial production is easy. By introducing graphene into hollow cotton or polyamide fiber, and particularly introducing biomass graphene into the hollow cotton or polyamide fiber, modified hollow cotton or polyamide fiber is enabled to have a low-temperature far infrared function, the far infrared normal emittance thereof being not less than 0.85; the antibacterial performance is greater than 90%;  and the heat preservation performance and the air permeability are both remarkable, and when the content of the biomass graphene is 1.4%, the heat preservation rate is equal to that of white duck down and is about 90%, but the air permeability is about 240 mm/s and is far higher than that of the duck down.
Patent CA-3006125-A1 (CA)
Inventor: LIMAYE AMIT
IPC: A61M5/24
Filed: 2018-05-24
Abstract: A pen needle assembly (10) includes a pen needle hub body (16) having a needle shield (28) that covers a needle (26) and can be retracted to expose the needle during injection and return to the extended position after use and locked in the extended position. A spring (56) is provided to rotate the needle shield after use to a locked position. A locking member (84) can be provided on the needle shield that cooperates with the hub body (16) to prevent rotation after use. An attachment mechanism (38) for the pen needle provides a sensory indication when a needle-bearing hub body (16) is seated on a pen and limits further rotation of the pen needle relative to the delivery device.
Patent CA-3010952-A1 (CA)
Inventor: HAGI YOICHI
IPC: C08L23/06
Filed: 2018-07-10
Abstract: Une composition élastomère de polyuréthane, excellente pour la résistance à labrasion et au gonflement, et un matériau pour paliers formé de la composition élastomère de polyuréthane sont fournis. La composition élastomère de polyuréthane contient un élastomère de polyuréthane de 100 parties en masse, une cire de polyéthylène de 3 à 25 parties en masse, et de la paraffine de 1 à 10 parties en masse. De plus, la composition élastomère de polyuréthane contient de préférence un composé à base de cobalt de 0,1 à 10 parties en masse.
Patent CA-3012546-A1 (CA)
Title: Station de recharge electrique montee sur un meuble
Inventor: BYRNE NORMAN R
IPC: A47B97/00
Filed: 2018-07-23
Abstract: Une station de recharge électrique comprend un logement principal et un logement de prise de courant séparé, la configuration de chacun lui permettant de se coupler à un article de meuble. La station de recharge comprend une connexion de sortie de lélectricité qui est accessible au logement de prise de courant, une source dalimentation autonome comme une batterie rechargeable à lintérieur du logement principal, et un faisceau de câblage disposé électriquement (et dirigeant un courant) entre la source dalimentation autonome et la connexion de sortie de lélectricité.
Patent CA-3012684-A1 (CA)
Title: Fin sleeves for a mandibular advancement device and methods of using the same
Inventor: SUNG KIM
IPC: A61C7/08
Filed: 2017-01-29
Abstract: Disclosed herein are sleeves for use with a fin of a mandibular advancement device (MAD), the sleeve comprising: a shell, having a wall defining a hollow interior, wherein the wall encloses the hollow interior on all sides except one, leaving an opening at one end of the body; the wall has a thickness in the range of from about 1 nm to about 5 mm; the hollow interior comprises approximately the same size and dimensions as the fin of the MAD. Also disclosed are MADs that use the sleeves. Also disclosed are methods of treating a patient using MADs that use the sleeves.
Patent CA-3013216-A1 (CA)
Inventor: JASPERSON KEITH E
IPC: A61B8/12
Filed: 2017-02-03
Abstract: A medical instrument includes a printed ultrasound sensor, a surface, at least one non-conductive material, and at least one pair of contacts. The ultrasound sensor includes an array of ultrasound transducers printed on a non-conductive surface of the medical instrument. The medical instrument contains multiple conductive and nonconductive layers. The at least one pair of contacts are electrically coupled to the ultrasound sensor and operably coupled to the conductive layer, the conductive layer coupled to a measurement device, which converts electrical signals from the ultrasound sensor into images displayed on a display unit. The location of the medical instrument can be visualized in real time on the display unit.
Patent CA-3017300-A1 (CA)
Inventor: OKUI TAKEHIKO
IPC: B01J23/42
Filed: 2017-01-18
Abstract: Le problème décrit par la présente invention est de fournir : une poudre de carbone qui est capable de fournir un catalyseur qui présente une performance élevée ; et un catalyseur. La solution selon l'invention porte sur une poudre de carbone pour piles à combustible, qui est principalement composée de carbone, et où si A est la surface d'un pic 0 qui est présent à la position de 2? = 22,5° à 25° telle qu'observée par analyse de diffraction par rayons X et B est la surface d'un pic 1 qui est présent à la position de 2? = 26° telle qu'observée par analyse de diffraction par rayons X lorsque la poudre de carbone pour piles à combustible est soumise à un traitement thermique à 1 800 °C pendant une heure dans une atmosphère inerte, le rapport de la surface B du pic 1 à la surface A du pic 0, à savoir B/A, est supérieur à 0 mais inférieur à 0,15.
Patent CA-3018142-A1 (CA)
Title: Data in motion storage system and method
Inventor: DAMAGHI DANIEL M
IPC: H04B7/14
Filed: 2017-03-21
Abstract: A data storage system is disclosed that includes a recirculating loop storing data in motion. The data may be carried by a signal via the loop including one or more satellites or other vessels that return, for example by reflection or regeneration, the signals through the loop. The loop may also include a waveguide, for example an optical fiber, or an optical cavity. Signal multiplexing may be used to increase the contained data. The signal may be amplified at each roundtrip and sometimes a portion of the signal may be regenerated.
Patent CA-3019046-A1 (CA)
Inventor: BUTTERWORTH RICHARD JOHN
IPC: A01K13/00
Filed: 2018-09-28
Abstract: Provided is a method of treating animals, such as livestock, by exposing the animals to an airborne suspension of finely divided mineral salts. Treatment is effected upon inspiration of the mineral salts or skin contact with the mineral salts. The animals are accommodated in a treatment chamber with a substantially sealed limited confined volume and a pressure difference airflow means, a dispensing means for the mineral salts and dessicant(s) in the walls and on the floor of the treatment chamber. The treatment chamber is a stationary installation or adapted as a trailer to treat animals during a journey or to transport the treatment chamber to the animals' location, for example, a zoo or to apiaries.
Patent CA-3020984-A1 (CA)
Title: Procedes de creation de chromosomes synthetiques dotes de systemes regulateurs de genes et leurs utilisations
Inventor: PERKINS EDWARD
IPC: C12N15/90
Filed: 2017-04-12
Abstract: La présente invention concerne des compositions et des procédés permettant d'administrer et d'exprimer de multiples gènes sous le contrôle de multiples composants régulateurs de gènes chez une cellule receveuse par l'intermédiaire d'un chromosome synthétique. L'ingénierie de synthèse de chromosomes capables contenir de multiples unités de contrôle de gènes permet de construire des circuits biologiques complexes.
Patent CA-3023397-A1 (CA)
Inventor: EFRAT TOMER
IPC: C02F1/52
Filed: 2017-07-04
Abstract: A reverse osmosis desalination system for treating feed water, the feed water containing minerals, the system comprising a reverse osmosis unit comprising a first reverse osmosis stage (21) and a second reverse osmosis stage (22), each of the reverse osmosis stages (21, 22) having a feed water input, a product water outlet and a brine outlet, and a fluidized bed crystallizer (30), configured to remove minerals from the water, wherein the fluidized bed crystallizer (30) receives brine from the first reverse osmosis stage (21) and passes treated water to the feed water input of the second reverse osmosis stage (22).
Patent CA-3024670-A1 (CA)
Inventor: CHISHTI ZIA
IPC: G06Q10/04
Filed: 2018-04-05
Abstract: Techniques for estimating expected performance of a task assignment strategy in a task assignment system are disclosed. In one particular embodiment, the techniques may be realized as a method comprising receiving, by at least one computer processor communicatively coupled to a task assignment system, a plurality of historical agent task assignments;  determining, by the at least one computer processor, a sample of the plurality based on a strategy for pairing agents with tasks; determining, by the at least one computer processor, an expected performance of the strategy based on the sample; outputting, by the at least one computer processor, the expected performance; and optimizing, by the at least one computer processor, the performance of the task assignment system based on the expected performance.
Patent CA-3026277-A1 (CA)
Inventor: ROTHBERG JONATHAN M
IPC: B06B1/02
Filed: 2017-06-19
Abstract: An ultrasound device is described configurable to operate in a variety of modes. At least some of the modes are associated with different frequencies of ultrasound signals. A system is also described, comprising a multi-modal ultrasound probe configured to operate in a plurality of operating modes associated with a respective plurality of configuration profiles and a computing device coupled to the handheld multi-modal ultrasound probe and configured to, in response to receiving input indicating an operating mode selected by a user, cause the multi-modal ultrasound probe to operate in the selected operating mode.