baber/WOPTO huggingface dataset:
Patent CA-2952413-A1 (CA)
Inventor: VOLGMANN MARCO
IPC: E21B23/14
Filed: 2015-06-23
Abstract: L'invention concerne un outil d'interface (102) et un appareil (1401') pour récupérer une tubulure (1201) à partir d'un puits (3100) au moins partiellement rempli par un liquide (1101), la tubulure (1201) ayant une première partie d'extrémité (A-?') et une seconde partie d'extrémité (B-?') L'appareil (1401') comprend : i) un moyen de mise en prise (1403) pour venir en prise avec la tubulure (1201) ; ii) un moyen d'étanchéité (1404) pour sceller de façon étanche la première partie d'extrémité (A-?') de l'alésage de la tubulure (1201) ; iii) des moyens d'injection pour injecter un fluide de faible densité (1501) dans la tubulure (1201) dans ou au niveau d'une élévation au-dessous du moyen d'étanchéité (1404); et iv) des moyens de raccordement (3507, 2301, 2401) à une surface du puits (100). L'appareil (1401) comprend une première section de train de tiges d'outil (104), une seconde section de train de tiges d'outil (105) et un outil d'interface (102), l'outil d'interface (102) étant configuré pour relier la première section de train de tiges d'outil (104) et la seconde section de train de tiges d'outil (105). La première section de train de tiges d'outil (104) est équipée du moyen de mise en prise (1403), du moyen d'étanchéité (1404), des moyens d'injection et des moyens de raccordement (3507, 2301, 2401). Le second équipement de fond de trou (105) est équipé d'un moyen d'étanchéité (1301) pour fermer la seconde partie d'extrémité (B-?') de la tubulure, tel qu'un bouchon mécanique comprenant un clapet de non-retour, et d'un outil de coupe (3506) pour couper la tubulure au-dessous du moyen d'étanchéité (1301). L'invention concerne également un procédé pour récupérer une tubulure (1201) à partir d'un puits (3100) au moins partiellement rempli par un liquide (1101), dans lequel un tel appareil est utilisé. L'invention rend le retrait d'une tubulure plus rapide et plus rentable que des systèmes et procédés actuels, étant donné que de multiples étapes sont effectuées avec un seul train d'outils.
Patent CA-2956432-A1 (CA)
Inventor: BIRRITTELLA MARK S
IPC: H04L45/74
Filed: 2015-01-06
Abstract: Method, apparatus, and systems for reliably transferring Ethernet packet data over a link layer and facilitating fabric-to-Ethernet and Ethernet-to-fabric gateway operations at matching wire speed and packet data rate. Ethernet header and payload data is extracted from Ethernet frames received at the gateway and encapsulated in fabric packets to be forwarded to a fabric endpoint hosting an entity to which the Ethernet packet is addressed. The fabric packets are divided into flits, which are bundled in groups to form link packets that are transferred over the fabric at the Link layer using a reliable transmission scheme employing implicit ACKnowledgements. At the endpoint, the fabric packet is regenerated, and the Ethernet packet data is de-encapsulated. The Ethernet frames received from and transmitted to an Ethernet network are encoded using 64b/66b encoding, having an overhead-to-data bit ratio of 1:32. Meanwhile, the link packets have the same ratio, including one overhead bit per flit and a 14-bit CRC plus a 2-bit credit return field or sideband used for credit-based flow control.
Patent CA-2956813-A1 (CA)
Title: Optical coupling efficiency detection
Inventor: SMITH RONALD T
IPC: G01M11/00
Filed: 2015-08-18
Abstract: An ophthalmic endo-illumination system (206) includes a light source that produces a light beam (305), a fiber port that receives an optical fiber (310), a condenser (302) that couples at least a portion of the light beam into the optical fiber received at the fiber port, and a beam splitter (304) disposed between the fiber port and the condenser. The beam splitter is configured to receive the light beam from the condenser and split the light beam into a first beam (312) which is coupled to the optical fiber and a second beam (314) which is coupled to a monitoring fiber (306). An optical sensor (308) is provided to detect an amount of the second beam output from the monitoring fiber. The coupling efficiency of the first beam coupled into the optical fiber may be determined based on the amount of the second beam output from the monitoring fiber.
Patent CA-2957794-A1 (CA)
Inventor: PIRON CAMERON
IPC: A61B34/20
Filed: 2014-08-15
Abstract: An electronic device is provided including a processor, an input device coupled to the processor, a memory coupled to the processor; and a module saved in the memory. The module configures the processor to, during a procedure phase of a medical procedure, identify pieces of equipment to be used in the medical procedure using input from the input device; track the pieces of equipment being used in the medical procedure using input from the input device; and account for each of the pieces of equipment at completion of the medical procedure using input from the input device.
Patent CA-2961610-A1 (CA)
Inventor: BOLOOR AMOGH
IPC: A01N43/54
Filed: 2015-09-16
Abstract: The present invention relates generally to compositions and methods for treating cancer and neoplastic disease. Provided herein are substituted pyrido[3,4-d]pyrimidin-4-one derivative compounds and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for inhibition of histone demethylase. Furthermore, the subject compounds and compositions are useful for the treatment of cancer, such as prostate cancer, breast cancer, bladder cancer, lung cancer and/or melanoma and the like.
Patent CA-2962071-A1 (CA)
Inventor: MARTIN CARL
IPC: E21B33/127
Filed: 2016-07-22
Abstract: Downhole tools and methods, of which the downhole tool includes an expandable sleeve defining a bore therethrough, and a first body positioned at least partially within the bore of the expandable sleeve. The first body is slidable relative to the expandable sleeve, and sliding the first body along the bore of the expandable sleeve causes the expandable sleeve to radially expand so as to actuate the downhole tool from a run-in configuration to a set configuration. The downhole tool also includes an isolation device received at least partially in the expandable sleeve in the set configuration. A pressure on the isolation device is at least partially transmitted to the expandable sleeve as a radially-outward force.
Patent CA-2962250-A1 (CA)
Inventor: KOISHIKAWA TAKUMA
IPC: B62J1/00
Filed: 2017-03-27
Abstract: A seat attachment structure ()la saddle riding vehicle in which, in a state a first end side of a seat, on which an occupant sits, in a forward/rearward direction of a vehicle body is locked to the vehicle body, a second end side of the seat in the forward/rearward direction of the vehicle body is coupled to the vehicle body, the seat attachment structure of the saddle riding vehicle includes a seat attachment member configured to couple a second end side of a seat to a vehicle body, and the seat attachment member includes vehicle body-side connecting sections swingably attached to the vehicle body while having an axis extending along a vehicle width direction as a swing axis, and seat fixing sections to which the second end side of the seat is attached.
Patent CA-2962950-A1 (CA)
Inventor: RAWDEN K SUZANNE
IPC: C05G3/60
Filed: 2015-09-30
Abstract: The invention encompasses resinate formulations comprising an agricultural active ingredient and an ion exchange resin, wherein the agricultural active ingredient is imbibed upon the ion exchange resin; and methods of treating an agricultural surface. The invention also encompasses methods of manufacturing an agricultural formulation comprising a resinate, comprising: providing an agricultural active ingredient and an ion exchange resin; and mixing the agricultural active ingredient and the ion exchange resin to imbibe the agricultural active ingredient upon the ion exchange resin, thereby forming the resinate.
Patent CA-2963726-A1 (CA)
Inventor: TEMEL ARMIN
IPC: C09D7/47
Filed: 2015-12-08
Abstract: This invention relates to copolymers AB having moieties derived from vinyl-terminated polysiloxanes A with more than one vinyl group bound to the polysiloxane, and moieties derived from two or more alkyl esters B of an olefinically unsaturated carboxylic acid, wherein at least two different alkyl esters Bl and B2 are used; the alkyl group of the first alkyl ester Bl of an olefinically unsaturated carboxylic acid has from one to five carbon atoms, the alkyl group of the second alkyl ester B2 of an olefinically unsaturated carboxylic acid has from six to thirty carbon atoms, and moieties derived from at least one hydroxyalkyl ester B3 of an olefinically unsaturated carboxylic acid, the ester B3 having at least one hydroxyl group in the alkyl group, and from two to six carbon atoms in the alkyl group, to a process for their preparation, and to a method of use thereof as flow modifiers in coating compositions.
Patent CA-2963748-A1 (CA)
Title: Markers and their use in brain injury
Inventor: SANCHEZ JEAN-CHARLES
IPC: G01N33/68
Filed: 2015-10-05
Abstract: The invention relates to a combination of biomarkers and their use in brain injury or mild traumatic brain injury (mTBI) detection.
Patent CA-2963965-A1 (CA)
Inventor: WEBSTER BRIAN
IPC: B27B25/02
Filed: 2017-04-12
Abstract: A feed roll comprises a roll having a rotary axis, flutes fixed on the roll, mounts fixed on the roll between the flutes, each mount having a seat spaced apart from the outer surface of the roll and replaceable flute elements detachably and matingly engaged in the seats of respective mounts and extending outward beyond the mounts. The replaceable flute insert element comprises an elongated plate body having an inner longitudinal edge, an outer longitudinal edge, and a backing face extending between the inner longitudinal edge and the outer longitudinal edge and the inner longitudinal edge and the backing face configured to matingly engage the seat of the mount. The flue insert element further comprises the outer longitudinal edge being formed with a traction element and the plate body having a plurality of bolt holes therethrough for registering with the bolt holes of the mount element when the plate body and the seat are matingly engaged.
Patent CA-2965612-A1 (CA)
Inventor: HUANG KUO-CHAN
IPC: B66D5/32
Filed: 2017-05-01
Abstract: A tie-down apparatus includes a frame, a reel, a ratcheted wheel, a ratchet detent, a handle and a security device. The reel is rotatable relative to the frame. The ratcheted wheel is rotatable with the reel. The ratchet detent rattles on the ratcheted wheel to allow the ratcheted wheel to rotate when the ratcheted wheel is rotated in a first sense of direction. The ratchet detent is engaged with the ratcheted wheel to prevent the ratcheted wheel from rotation in an attempt to rotate the ratcheted wheel in a second sense of direction. The security device is movable between a reeling position where the security device keeps the handle connected to the reel and a locking position where the security device is supported on the frame and pressed against the ratchet detent so that the ratchet detent is firmly engaged with the ratcheted wheel, thereby keeping the reel in position.
Patent CA-2970503-A1 (CA)
Title: Carrier brake for pneumatic transport system
Inventor: PARISH DAVID WARREN
IPC: B65G51/36
Filed: 2015-12-11
Abstract: The present application discloses braking devices for use in a pneumatic tube system (PTS). The braking devices are adapted for in-line incorporation with a pneumatic tube and are operative to stop a pneumatic carrier within a pneumatic carrier system. The in-line braking devices allow for decelerating a carrier to a stop over a distance to reduce the forces applied to a carrier and its contents.
Patent CA-2972483-A1 (CA)
Inventor: JUNG JONEGSEOK
IPC: D06F33/02
Filed: 2017-07-04
Abstract: Un appareil de traitement de la lessive comprend une armoire ayant un premier et un deuxième appareils de lavage qui traitent la lessive introduite par une ouverture avant et par une ouverture de dessus, respectivement. Le deuxième appareil de lavage comprend une cuve qui retient leau et comporte une ouverture à un dessus qui est accessible par la deuxième ouverture; un tambour à lintérieur de la cuve qui pivote autour dun arbre vertical; un module dagitation faisant saillie vers le haut à partir de la surface de fond de centre du tambour qui agite leau et la lessive à lintérieur du tambour en rotation; un appareil de chauffage qui chauffe leau dans la cuve; une vanne dalimentation deau contrôlant un écoulement deau dans la cuve; et au moins un processeur qui contrôle lappareil de chauffage pour chauffer une première quantité deau dans la cuve à une première température; et contrôle la vanne dalimentation deau à fournir de manière additionnelle, à la première quantité deau, des quantités incrémentielles deau dans la cuve.
Patent CA-2972880-A1 (CA)
Title: Limitation de la dispersion de rayonnement ir d'un element chauffant pendant le soudage de plastique
Inventor: PUPOVAC RADE
IPC: B29C65/14
Filed: 2017-07-11
Abstract: La présente divulgation porte sur des outils de chauffage servant à faire fondre du plastique ou des pièces en plastique, soit par soudage par contact, soit par soudage sans contact, à des endroits où il faut créer un joint soudé. Les outils sont caractérisés par un blindage infrarouge qui travaille avec loutil en vue de refléter vers loutil les rayons infrarouges projetés au-delà dun point auquel se trouve le joint soudé. On améliore ainsi lefficacité de fonctionnement de loutil de chauffage grâce à la récupération des rayons infrarouges projetés, tout en évitant les effets indésirables que lincidence des rayons infrarouges pourrait avoir sur les surfaces dune pièce en plastique située en arrière dune partie quon doit faire fondre.
Patent CA-2973157-A1 (CA)
Inventor: DORING ANDREAS
IPC: F01N3/20
Filed: 2016-02-04
Abstract: Method for operating an internal combustion engine (10) which has a gas combustion system (11) and an exhaust gas post-treatment system (16), wherein exhaust gas (15) which leaves the gas combustion system (10) is directed for the purpose of cleaning via at least one CH4 oxidation catalytic converter (18) of the exhaust gas post-treatment system (16), and wherein the CH4/NO2 mole ratio in the exhaust gas (15) is set in a defined fashion by means of at least one gas-combustion-system-side and/or exhaust-gas-post-treatment-system-side measure upstream of at least one CH4 oxidation catalytic converter (18).
Patent CA-2973345-A1 (CA)
Inventor: DAI GUANGMING
IPC: G02C7/04
Filed: 2015-12-22
Abstract: Methods, devices, and systems establish an optical surface shape that mitigates or treats a vision condition in a patient.  An optical surface shape for a particular patient can be determined using a set of patient parameters for the specific patient by using an optical metric such as a compound modulation transfer function (CMTF).
Patent CA-2974957-A1 (CA)
Inventor: LONGO MICHAEL
IPC: A61F2/962
Filed: 2016-01-20
Abstract: A delivery device can provide sequential delivery of a plurality of intraluminal devices or tacks held in a compressed state on the delivery device. Delivery platforms on the delivery device can hold a tack in a compressed position and have a unique shape, such as a non-constant outer diameter, an hourglass shape, a tapered proximal half, ridges, dimples, etc. This unique shape can be positioned between annular pusher bands that may also be radiopaque markers. In some embodiments, the unique shape is provided by a sleeve of flexible material with the unique shape surrounding a harder inner shaft. Further, the annular pusher bands can be made of wire or sections of material to increase flexibility while remaining radiopacity. A tack deployment method can include alignment of radiopaque markers on the outer sheath and the tack to be deployed prior to deployment.
Patent CA-2975239-A1 (CA)
Inventor: CHEN YUHUA
IPC: H04W48/10
Filed: 2016-01-13
Abstract: In the context of coverage enhancements provided by a base-station for Machine-type communication devices, MTC, achieved by adjustment of TBS (Transport Block size) and number of repetitions (time spreading), the base station configures at least one system information block to include control information indicating the coverage enhancement scheme applied for transmission of the system information blocks. Alternatively, the communication device attempts blind decoding of the system information blocks according to a first scheme, and reverts to a second scheme if the decoding is unsuccessful.
Patent CA-2975344-A1 (CA)
Inventor: QUESADA EMMANUEL
IPC: E02D5/34
Filed: 2016-02-09
Abstract: The invention relates to a device for precutting a column for a floor. Said device includes a precutting means configured so as to be movable between a rest position and a precutting position.
Patent CA-2975675-A1 (CA)
Inventor: MARSCHKE DEAN DAVID
IPC: B01D67/00
Filed: 2015-02-26
Abstract: A roll-to-roll process and apparatus is disclosed for treatment of a membrane substrate. The apparatus and process processes the membrane substrate in a forward direction using one or more treatment solutions, and then processes the membrane substrate in a reverse direction using other treatment solutions. The treatment solutions used in the forward and reverse directions are preferably chosen so that the treatment sequence is the same in both directions. In this manner, the membrane substrate can accumulate reaction time by repeated processing in forward and reverse directions.
Patent CA-2975935-A1 (CA)
Inventor: LEE NICK
IPC: H05K7/20
Filed: 2017-08-10
Abstract: A display system including an upright housing meeting 1P56 weatherproofing standards and including a first vent and a second vent positioned vertically above the first vent, a mounting arm coupled to the upright housing, an industrial PC mounted within the upright housing between the first vent and the second vent, a fan mounted within the upright housing adjacent the first vent, a thermostat mounted within the upright housing and controlling the fan continuously at or above a non-zero minimum speed so that a positive pressure is maintained within the upright housing between the first vent and the second vent, and a large format display mounted to the mounting arm and receiving signals from the industrial PC.
Patent CA-2976255-A1 (CA)
Inventor: FARMER JAY J
IPC: C08G63/08
Filed: 2016-02-12
Abstract: Provided are integrated processes for the conversion of ethylene oxide to polypropiolactone. Systems for the production of polypropiolactone are also provided.
Patent CA-2977169-A1 (CA)
Inventor: GUERRET OLIVIER
IPC: A01N63/14
Filed: 2016-02-17
Abstract: The present invention is directed towards microparticles consisting of a solid shell made of polymer, in particular an acrylic polymer, surrounding a core comprising a mixture of oil and wax and also pheromone. The present invention is also directed towards a production process and the use of an aqueous suspension of such microparticles containing pheromones comprising fatty chains, such as lepidopteran pheromones, and which are capable of releasing the pheromones in a sustained manner.
Patent CA-2983414-A1 (CA)
Title: Nouveaux composes
Inventor: CASILLAS LINDA N
IPC: H04L12/24
Filed: 2016-04-20
Abstract: La présente invention concerne des composés, des compositions, des combinaisons et des médicaments contenant ces composés, ainsi que des procédés pour leur préparation. L'invention porte en outre sur l'utilisation de ces composés, combinaisons, compositions et médicaments, par exemple en tant qu'inhibiteurs de l'activité de la kinase RIP2, comprenant la dégradation de la kinase RIP2, le traitement de maladies et d'états induits par la kinase RIP2, en particulier pour le traitement de troubles ou d'états inflammatoires.
Patent CA-2985872-A1 (CA)
Inventor: XU XIAOZHONG
IPC: H04N19/423
Filed: 2016-05-27
Abstract: Methods and Apparatus of managing decoded picture buffer for a video decoding system using Intra Block Copy (IBC) mode. In one embodiment, one or more previously reconstructed pictures after in-loop filtering are stored in a DPB (decoded picture buffer). For decoding a current picture, a first and a second picture buffers are allocated in the DPB. Both unfiltered version and filtered version of reconstructed current picture are stored in the first and second picture buffers. After the current picture is decoded, the unfiltered version is removed from the DPB. In another embodiment, an unfiltered version and filtered version of reconstructed current picture are stored. One of them is stored in the DPB and the other is stored in a temporary buffer. After the current picture is decoded, the unfiltered version is removed from the DPB or the temporary buffer.
Patent CA-2985882-A1 (CA)
Title: Commande de transfert d'energie bidirectionnelle
Inventor: WILLIAMS DEAN
IPC: H02M5/293
Filed: 2016-05-13
Abstract: La présente invention concerne le domaine des convertisseurs matriciels et plus particulièrement le domaine des convertisseurs matriciels comprenant des commutateurs bidirectionnels. L'invention concerne un concept de fourniture d'une période de commutation de transistor minimum pour n'importe quel transistor dans le convertisseur matriciel. Une telle période de commutation de transistor minimum peut être induite par l'introduction d'un retard dans une séquence de commutation qui est généralement utilisée pour commuter une sortie à partir d'une première entrée vers une seconde entrée.
Patent CA-2987449-A1 (CA)
Title: Payment system based on different funds-management servers, and payment method, device and server therefor
Inventor: ZHANG YI
IPC: G06Q20/00
Filed: 2015-05-28
Abstract: Disclosed are a payment system based on different funds-management servers, and a payment method, device and funds-management server therefor, belonging to the field of e-commerce. The method comprises: a second funds-management server receiving payment request information sent by a first terminal; comparing a first terminal account credit overdraft limit with a payment amount to determine whether an electronic commitment payment certificate can be created; if yes, the second funds-management server freezing the credit overdraft limit within the first terminal account, the credit overdraft limit corresponding to the payment amount; generating the electronic commitment payment certificate for the second funds-management server to commit to pay funds according to an agreed condition, and sending the electronic commitment payment certificate to a second terminal to make a credit commitment payment on behalf of the first terminal, and synchronising to an information centre server. Using the technical solution of the present invention to supervise both parties in a transaction reduces financial risk, and ensures the interests of both parties in the transaction.
Patent CA-2988283-A1 (CA)
Inventor: CHOQUETTE GEORGE
IPC: H04L29/12
Filed: 2016-06-02
Abstract: Methods and systems for providing sourcing Internet access requests from ISP subscribers serviced by a gateway not physically located near the subscribers. As the localization needs of all subscribers are not necessarily the same, the gateway determines an appropriate source IP address to use to ensure that the IP protocol localization features work efficiently. In addition, the gateway can help enforce rules related to the governing law of the geographic area of the subscriber and/or rules based on the content providers licensing. Through determination of the context of a request, the gateway may also determine whether localized sourcing of a request is necessary based on the type of content being requested.