baber/WOPTO huggingface dataset:
Patent CA-2957051-C (CA)
Title: Ethylene copolymers produced with single site catalyst
Inventor: GOYAL SHIVENDRA KUMAR
IPC: C08L23/08
Filed: 2015-08-06
Granted: 2022-05-17
Abstract: Embodiments of the invention described herein relate to a polyethylene polymer composition suitable for use in the manufacture of packaging articles, flexible films and/or sheets. In one embodiment, the copolymer comprises a polyethylene resin with density 0.918 g/cm3 to about 0.935 g/cm3, G' at G"(500 Pa) value, as determined from Dynamic Mechanical Analysis at 190°C, of less than 40 Pa, Mz/Mw of greater than 2, CDBI50 of greater than 60. Other embodiments relate to polymer compositions with defined molecular characteristics and formulations suitable for use in the manufacture of articles including films, sheets, bags and pouches with improved creep resistance and high toughness and a good balance of film stiffness and processability in monolayer and/or multi-layer film structures.
Patent CA-2961351-C (CA)
Title: Injection d'eau dans des systemes electrochimiques
Inventor: MILNES THOMAS B
IPC: H01M8/04186
Filed: 2015-09-02
Granted: 2023-07-11
Abstract: L'invention concerne de façon générale des systèmes, des procédés et un appareil conçus pour l'injection osmotique d'eau dans des systèmes électrochimiques. Dans certains modes de réalisation, l'eau peut être transportée à partir d'un liquide contenant de l'eau dans un environnement à l'extérieur de la cellule électrochimique dans la cellule électrochimique à travers un milieu osmotique séparant de manière fluidique un compartiment intérieur de la cellule électrochimique de l'environnement à l'extérieur de la cellule électrochimique. Les systèmes, les procédés et l'appareil selon l'invention peuvent être, selon certains modes de réalisation, conçus pour faire partie d'un système électrochimique dans lequel de l'eau est consommée (par ex. un réactif).
Patent CA-2961786-C (CA)
Inventor: FRASURE DAVID WILLIAM
IPC: A62C35/68
Filed: 2017-03-21
Granted: 2023-10-03
Abstract: Un ensemble de sécurité fourni avec un système de suppression dincendie automatique comprend un élément de mise en prise, un élément de blocage et un élément dextension. Lélément de mise en prise est reçu de manière coulissante dans un orifice de sortie dun corps de soupape. Un élément de blocage doté dune première section de blocage et dune seconde section de blocage est au moins partiellement reçu dans une cavité définie par le corps de soupape. Lélément dextension sétend entre lélément de mise en prise et lélément de blocage.
Patent CA-2972721-C (CA)
Title: Suivi d'empreintes digitales numeriques
Inventor: HUTZ DAVID JAMES
IPC: G08B21/00
Filed: 2015-12-30
Granted: 2022-07-12
Abstract: La présente invention concerne des techniques pour suivre des personnes s'introduisant dans une propriété surveillée par la seule identification de caractéristiques ou « empreintes digitales numériques » de dispositifs électroniques portés par lesdits intrus. Un système détecte un événement d'alarme dans une propriété surveillée sur la base d'une sortie d'au moins un capteur situé dans la propriété surveillée. En réponse à la détection de l'événement d'alarme dans la propriété surveillée, le système déclenche un processus pour collecter des identifiants électroniques pour des dispositifs électroniques mobiles situés à l'intérieur de la propriété surveillée à un instant correspondant à l'événement d'alarme détecté. Le système détermine des identifiants électroniques pour les dispositifs électroniques mobiles situés à l'intérieur de la propriété surveillée à un instant correspondant à l'événement d'alarme détecté. Le système stocke, dans un dispositif de stockage électronique, des informations indiquant les identifiants électroniques déterminés pour les dispositifs électroniques mobiles situés dans la propriété surveillée à un instant correspondant à l'événement d'alarme détecté.
Patent CA-2975202-C (CA)
Title: Theater house
Inventor: FERRARI VALERIO MARIA
IPC: E04H3/24
Filed: 2016-03-09
Granted: 2023-09-26
Abstract: A theater house comprises a stage (2) and stalls (3); the stage (2) and the stalls (3) comprise respective elongated portions located side by side and alternating to each other; the stage (2) being at a greater height with respect to the stalls (3); a roofing (4) is movable between a retracted configuration wherein it uncovers the stalls (3) and an extended configuration wherein it covers the stalls (3) thus defining a further walking surface (4a) adjacent to the stage (2).
Patent CA-2979574-C (CA)
Inventor: ZHANG WENJUN
IPC: H04N21/438
Filed: 2016-03-11
Granted: 2022-07-26
Abstract: Provided are a signalling coding and modulation method and a demodulation and decoding method and device, characterized in that the method comprises the steps of: extending signalling which has been subjected to first predetermined processing according to an extension pattern table to obtain an extended codeword, and conducting predetermined coding on the extended codeword to obtain an encoded codeword; conducting parity bit permutation on a parity bit portion in the encoded codeword and then splicing the permutated parity bits to the end of information bits in the encoded codeword, to obtain a permutated encoded codeword; according to the length of the signalling, puncturing the permutated encoded codeword according to a predetermined puncturing rule to obtain a punctured encoded codeword; and conducting second predetermined processing on the punctured encoded codeword to obtain a tuple sequence, which is used for mapping, and then mapping the tuple sequence into signalling symbols according to a predetermined mapping rule.
Patent CA-2981838-C (CA)
Inventor: NAPIERSKI UWE
IPC: E03F5/10
Filed: 2017-10-06
Granted: 2021-01-19
Abstract: A rain overflow basin (1) for collecting and storing water, in particular rainwater, mixed water, or wastewater, having an inflow (2), an outflow (3), at least one basin chamber (5), at least one basin spillway (7), which is equipped with a weir threshold (6) and is connected downstream of the basin chamber (5), at least one drain (4), which discharges the basin spillway (7), and a purification device for purifying the water flowing from the basin chamber (5) to the basin spillway (7), wherein a retention wall (8) is provided between basin chamber (5) and basin spillway (7), which is used to dam up water accumulating in the basin chamber (5), a storage space (10) is provided between the retention wall (8) and the weir threshold (6), in which water draining from the basin chamber (5) is dammed up, to reach the basin spillway (7) via the weir threshold (6), a passage opening (9) is provided in the retention wall (8), and a movement-fixed retention element (11) is provided as a purification device, which extends into the basin chamber (5) such that water draining from the basin chamber (5) through the passage opening (9) into the storage space (10) flows through the retention element (11).
Patent CA-2983165-C (CA)
Title: Wafer level mems package including dual seal ring
Inventor: DIEP BUU Q
IPC: B81C1/00
Filed: 2016-04-20
Granted: 2023-06-13
Abstract: A microelectromechanical systems (MEMS) package includes a substrate extending between a first pair of outer edges to define a length and a second pair of outer edges to define a width. A seal ring assembly is disposed on the substrate and includes at least one seal ring creating a first boundary point adjacent to at least one MEMS device and a second boundary point adjacent at least one of the outer edges. The package further includes a window lid on the seal ring assembly to define a seal gap containing the at least one MEMS device. The seal ring assembly anchors the window lid to the substrate at the second boundary point such that deflection of the window lid into the seal gap is reduced.
Patent CA-2984075-C (CA)
Inventor: BYWATER-EKEGARD MARGARET
IPC: A01N63/00
Filed: 2016-05-02
Granted: 2024-01-23
Abstract: La présente invention concerne des compositions et des procédés de bioprotection, telles que l'amélioration de l'activité antimicrobienne et la réduction du stress abiotique. La présente invention comprend, par exemple, des compositions et des procédés permettant de modifier, d'améliorer, de moduler, ou de réduire l'activité microbienne.
Patent CA-2984517-C (CA)
Inventor: BAILEY KIRK J
IPC: A61F2/32
Filed: 2016-04-29
Granted: 2020-10-27
Abstract: An acetabular prosthesis is described that includes a shell having an outer surface and an inner surface, the outer surface defining an external shape. There is at least one through bore extending from the outer surface of the shell to the inner surface of the shell. At least one augment is configured to be positioned at least partially within the at least one through bore of the shell such that, in an assembled state, the shell and the at least one augment define a modified external shape.
Patent CA-2987688-C (CA)
Title: Lending method, and data interaction processing method, device and system
Inventor: ZHANG YI
IPC: G06Q20/00
Filed: 2015-05-29
Granted: 2021-07-27
Abstract: Disclosed are a lending method, and a data interaction processing method, device and system. The lending method comprises: according to borrowing requests of second and third participants, a first participant applies to a first funds management server to open an electronic commitment payment certificate, the value being less than a borrowing total; according to the electronic commitment payment certificate, the first funds management server freezes funds of the first participant which are equal to the value of the electronic commitment payment certificate; a second funds management server respectively grants funds to first and second borrowers according to the electronic commitment payment certificate, the granted funds being set by the first funds management server to be returned within a preset time. The present invention reduces the lending risk for a lender.
Patent CA-2995904-C (CA)
Title: Method, apparatus, and system for transmitting credit certificate file for online shopping
Inventor: ZHANG YI
IPC: G06Q40/02
Filed: 2015-12-15
Granted: 2022-01-04
Abstract: Disclosed are a data authentication method, apparatus, and system. The method includes, according to product information including commodity name, specification, attribute, transaction rule, and authentication, payment, manufacturer, insurance, logistics information, generating a first credit certificate, according to a preset encryption rule, encrypting the first certificate to acquire first encrypted data, sending first encrypted data to electronic depository and verification centre, according to preset decryption rule, decrypting first encrypted data in electronic depository and verification centre to acquire second credit certificate, and verifying second certificate on basis of preset verification rule, according to preset encryption rule, encrypting second certificate of electronic depository to acquire second encrypted data, sending second encrypted data of electronic depository to first terminal, according to preset decryption rule, implementing decrypting second encrypted data in first terminal to acquire third certificate, and verifying third certificate according to preset verification rule.
Patent CA-2997759-C (CA)
Title: Multi-user power control methods and procedures
Inventor: LOU HANQING
IPC: H04W52/22
Filed: 2016-09-09
Granted: 2020-08-04
Abstract: Methods and systems for operation in a WLAN are provided. Methods and systems for a transmit power control (TPC) scheme are disclosed. In an embodiment, an access point (AP) may send a trigger frame to one or more stations (STAs) for synchronizing and scheduling uplink (UL) multi-user (MU) transmissions. The trigger frame may contain an open-loop power control index 1 and a power adjustment index 2. The one or more STAs may estimate pathloss using an indicated AP transmit power and received power to set a baseline transmit power. The one or more STAs may adjust their transmit power in the UL transmission period to be the indicated target receive power at the AP.
Patent CA-3000546-C (CA)
Title: Reselection rapide de cellule
Inventor: XIE LING
IPC: H04W36/24
Filed: 2015-12-29
Granted: 2021-11-02
Abstract: L'invention concerne un équipement utilisateur (UE) permettant d'accélérer la resélection de cellule. Dans un exemple, l'UE lance un minuteur de resélection en vue d'une resélection ciblant une cellule voisine lorsqu'une qualité de signal d'une cellule de desserte est déterminée comme tombant en dessous d'un premier seuil. Ensuite, l'UE accélère la resélection ciblant la cellule voisine en fonction d'une différence entre la qualité de signal de la cellule de desserte et la qualité de signal de la cellule voisine lorsque la qualité de signal de la cellule de desserte tombe en dessous d'un second seuil.
Patent CA-3002277-C (CA)
Title: Systemes de test d'adhesifs et methodes
Inventor: WEEKS CARL ANTHONY
IPC: G01N19/04
Filed: 2018-04-19
Granted: 2022-10-04
Abstract: Un système de test dadhésif, comprenant une machine de test délasticité et une planche rigide, est décrit. La planche rigide a une face sétendant le long dun axe longitudinal entre une première et une deuxième projection, et lune des projections est mobile par rapport à lautre. La face est configurée pour supporter un substrat, avec un média flexible adhéré au substrat. La planche rigide a également un coupleur configuré pour raccorder la planche à la machine de test délasticité.
Patent CA-3003700-C (CA)
Title: Actuator device for variable compression ratio internal combustion engine
Inventor: HIYOSHI RYOSUKE
IPC: F02B75/04
Filed: 2016-09-27
Granted: 2022-03-15
Abstract: The control shaft (20) of a variable compression ratio mechanism is coordinated with the auxiliary shaft (25) of an actuator device (1) through an intermediate link (31). The housing (5) of the actuator device (1) has on the lower surface thereof an oil filter mounting seat section (36), and a stopper section (37) is formed integrally with the oil filter mounting seat section (36). A second arm (28) of the auxiliary shaft (25) comes in contact with the stopper section (37) to define the limit of the compression ratio on the low compression ratio side. The stopper section (37) has high rigidity because the oil filter mounting seat section (36) having high rigidity and the stopper section (37) are integrated together.
Patent CA-3013567-C (CA)
Inventor: GREENSPAN MICHAEL H
IPC: A61K9/00
Filed: 2016-02-04
Granted: 2023-09-05
Abstract: The described invention provides a topical delivery system comprising a pharmaceutical composition for application directly to a skin of a subject in need thereof comprising (a) an effective therapeutic amount of an active therapeutic agent; (b) chemical drivers comprising an amino benzoate local anesthetic, ethoxydiglycol and methylsulfonylmethane (MSM) that in combination are effective to synergistically deliver the therapeutic agent; and (c) a depot component for keeping the pharmaceutical composition in the skin. Methods for delivering an active therapeutic agent into skin, for keeping it in the skin, for reducing systemic side effects attributable to entry of the active agent into the blood stream, and a method for treating a condition, disease or disorder of skin topically also are described in accordance with the embodiments of the described invention.
Patent CA-3015242-C (CA)
Inventor: KUSIC IGOR
IPC: B22D17/04
Filed: 2016-12-19
Granted: 2023-09-12
Abstract: The invention relates to a diecasting method and a diecasting die system (10) for use in a hot-chamber system (1) for the diecasting of metal melt (4), comprising a hot-chamber diecasting machine (2) with a gooseneck (3) and a melt distributor (20), which distributes the melt (4) from a machine die (7) among uniformly heated diecasting dies (40). Arranged between a gating region (42) of the diecasting dies (40) and the gooseneck (3) is at least one nonreturn valve (48), which prevents the melt (4) from flowing back from the gating region (42) in the direction of the gooseneck (3). According to the invention, the nonreturn valve (48) is respectively arranged between the gating region (42) of at least the upper diecasting dies (40) and a final branch of melt runners (22) in the melt distributor (20) to each of the diecasting dies (40).
Patent CA-3017724-C (CA)
Inventor: ALBERTZ JEANNETTE WILHELMINA
IPC: A23N15/00
Filed: 2017-03-13
Granted: 2023-04-11
Abstract: The present invention relates to a device (1) and method for removing leaves from a plant. According to the invention, the device (1) comprises a downward extending and elongate support surface (2) for supporting the plant and a pair of cutting devices (3) disposed on either side of the support surface (2), wherein each cutting device (3) comprises a rotatable blade assembly (7) and a grating (4), which is disposed between the blade assembly (7) and the support surface (2).
Patent CA-3023675-C (CA)
Inventor: TAHTAOUI CHOUAIB
IPC: A01P7/00
Filed: 2017-05-03
Granted: 2021-03-30
Abstract: The present invention provides a dihydroisoxazole of formula: or a salt thereof, for use in the control of sea lice in fish.
Patent CA-3028661-C (CA)
Inventor: RAMBO JEFFREY DOUGLAS
IPC: F02C7/12
Filed: 2017-04-25
Granted: 2021-01-26
Abstract: A cooling system for use with a turbine engine. The system includes a coolant reservoir configured to store cooling fluid therein, and a cooling device coupled in flow communication with the coolant reservoir, wherein the cooling device is configured to cool heated components of the turbine engine with the cooling fluid. The system further includes a first valve configured to control flow of the cooling fluid from the coolant reservoir towards the cooling device, and a controller coupled in communication with the first valve. The controller is configured to monitor an operational status of the turbine engine, and actuate the first valve into an open position after the turbine engine has been shut down such that the cooling fluid cools the heated components.
Patent CA-3034485-C (CA)
Title: Systeme de communication destine a un equipement de controle du trafic
Inventor: MIRANDA JUAN M
IPC: G08G1/0967
Filed: 2019-02-21
Granted: 2019-09-24
Abstract: Un système de contrôle du trafic comprend un ensemble de feux de circulation capable dénergiser un feu de circulation rouge, jaune ou vert conformément aux commandes émises par un contrôleur du trafic. Le contrôleur du trafic est couplé de manière fonctionnelle à au moins un émetteur infrarouge configuré pour envoyer des signaux infrarouges codés qui sont coordonnés au mode de trafic des feux de circulation associés. Les signaux infrarouges sont envoyés par lémetteur infrarouge au trafic véhiculaire à lavant du feu de circulation correspondant. Un ou plusieurs de ces véhicules comportent un récepteur infrarouge couplé à un afficheur DEL, lafficheur DEL étant capable dafficher un feu rouge, vert ou jaune. Le récepteur infrarouge est configuré pour faire correspondre la couleur de la lumière DEL affichée au feu de circulation qui est énergisé en décodant le signal infrarouge binaire reçu de lémetteur infrarouge associé aux feux de circulation.
Patent CA-3039596-C (CA)
Title: Protective effect of dmpc, dmpg, dmpc/dmpg, lysopg and lysopc against drugs that cause channelopathies
Inventor: HELSON LAWRENCE
IPC: A61K31/506
Filed: 2017-10-19
Granted: 2022-04-12
Abstract: The present invention includes compositions and methods for preventing one or more cardiac channelopathies or conditions resulting from irregularities or alterations in cardiac patterns caused by an active agent or a drug in a human or animal subject comprising: an amount of a phosphatidylglycerol adapted for oral administration effective to reduce or prevent one or more cardiac channelopathies or conditions resulting from irregularities or alterations in cardiac patterns caused by the active agent or drug, and one or more organoleptic, thixotropic, or both organoleptic and thixotropic agents.
Patent CA-3041463-C (CA)
Title: Facilitation d'un consensus de chaine de blocs et d'une synchronisation de nuds pour la tolerance pratique aux defaillances arbitraires
Inventor: YANG DAYI
IPC: H04L29/06
Filed: 2018-11-07
Granted: 2020-08-25
Abstract: Selon des modes de réalisation, la présente invention comprend : le réglage, par un premier nud de consensus, d'un registre d'horloge qui arrive à son terme avant un dépassement de temps d'un changement de vue ; l'envoi par le premier nud de consensus, à un second nud de consensus, d'une demande portant sur un ou plusieurs messages de consensus manquants lorsque le registre d'horloge arrive à son terme ; la réception, en provenance du second nud de consensus, du ou des messages de consensus, chacun étant signé numériquement à l'aide d'une clé privée d'un nud de consensus correspondant qui génère le ou les messages de consensus respectifs ; et la détermination de la validité d'un bloc de transactions si la quantité de messages de validation inclus dans le ou les messages de consensus reçus est supérieure ou égale à 2 + 1, étant le nombre maximal de nuds défaillants tolérable par la chaîne de blocs sur la base d'une tolérance pratique aux défaillances arbitraires.
Patent CA-3050149-C (CA)
Inventor: BAEK MIN JI
IPC: C12N1/21
Filed: 2018-08-23
Granted: 2022-11-08
Abstract: The present disclosure relates to an adenylosuccinate synthetase variant, a microorganism containing the same, and a method for preparing purine nucleotides using the microorganism.
Patent CA-3050894-C (CA)
Inventor: GAO GUANGPING
IPC: C12N15/864
Filed: 2011-04-22
Granted: 2022-10-18
Abstract: Some aspect of this invention provide nucleic acid constructs for transgene expression. Some aspects of this invention provide multicistronic nucleic acid constructs, for example, comprising an expression cassette encoding a hairpin RNA and a reporter expression cassette. Some aspects of this invention provide nucleic acid constructs comprising two or more self- complementary nucleic acid sequences, for example, hairpin RNA encoding nucleic acid sequences and AAV inverse terminal repeats. Methods for the use of the constructs in therapy and research are also provided.
Patent CA-3052935-C (CA)
Inventor: MILLER NAOMI
IPC: G06Q10/083
Filed: 2019-04-02
Granted: 2023-04-25
Abstract: Systems and methods for generating and implementing an anonymized delivery point processing system are disclosed. Anonymous addresses can be associated with actual physical delivery points. An item having an anonymous address thereon can be sorted and/or routed on item processing equipment based on the associated actual physical delivery point.
Patent CA-3053691-C (CA)
Title: Method and device for controlling an irradiation system for producing workpieces
Inventor: WIESNER ANDREAS
IPC: B29C64/153
Filed: 2018-01-15
Granted: 2021-08-24
Abstract: The invention relates to a method for controlling a jetting system (20), the jetting system (20) being used in a device (10) for the additive manufacturing of three-dimensional workpieces and comprising at least three jetting units (22a-d, 50), the method comprising the following steps: a) defining a jetting region (30a-d) for each of the jetting units (22a-d, 50), the jetting regions (30a-d) each comprising a portion of a jetting plane (28) which extends parallel to a support (16) of the device (10), and the jetting regions (30a-d) being defined such that they overlap in a common overlap region (34); b) jetting a raw material powder layer on the support (16) to produce a workpiece layer; c) arranging a further raw material powder layer on the already jetted raw material powder layer to produce a further workpiece layer. d) The invention also relates to a device for performing this method.