baber/WOPTO huggingface dataset:
Patent CA-2971221-C (CA)
Inventor: BRADSHAW BRIAN
IPC: F16B37/08
Filed: 2015-12-17
Granted: 2023-10-03
Abstract: La présente invention concerne un écrou segmenté formé par trois segments maintenus ensemble au moyen d'un manchon monté sur l'écrou. La rotation du manchon de l'ordre de 60° libère les segments, permettant une libération rapide de l'écrou.
Patent CA-2973243-C (CA)
Title: Integrated coke plant automation and optimization using advanced control and optimization techniques
Inventor: QUANCI JOHN FRANCIS
IPC: C10B45/00
Filed: 2016-01-04
Granted: 2022-07-19
Abstract: The present technology is generally directed to integrated control of coke ovens in a coke plant in order to optimize coking rate, product recovery, byproducts and/or unit lime consumption Optimization objectives are achieved through controlling certain variables (called control variables) by manipulating available handles (called manipulated variables) subject to constraints and system disturbances that affect the controlled variables.
Patent CA-2975143-C (CA)
Title: High energy severing tool with pressure balanced explosives
Inventor: BELL WILLIAM T
IPC: E21B29/00
Filed: 2015-09-18
Granted: 2022-11-15
Abstract: A high energy pipe severing tool is arranged to align a plurality of pressure balanced explosive pellets along a unitizing central tube that is selectively separable from a tubular external housing. The explosive pellets are loaded serially in a column and in full view along the entire column as a final charging task. Detonation boosters are pre-positioned and connected to detonation cord for simultaneous detonation at opposite ends of the explosive column. Devoid of high explosive pellets during transport, the assembly may be transported with all boosters and detonation cord connected.
Patent CA-2975597-C (CA)
Inventor: SU ZHISHEN
IPC: B66D1/22
Filed: 2017-08-08
Granted: 2019-05-07
Abstract: The utility relating to a double motor non-beam pumping unit with a reducer built in the roller. The double motor non-beam pumping unit with a reducer built in the roller comprises a base, a tower body and a drive mechanism. The upper end of the tower body is provided with a platform and the drive mechanism is mounted on the platform. The drive mechanism comprises a motor, a reduction mechanism, a roller and a belt. According to the utility, the reduction mechanism is built in the roller, so that the damage to the reduction mechanism caused by the natural environment such as wind, rain and sun can be avoided, thus extending the service life and maintenance cycle of the reduction mechanism and improving the stability of operation of the device.
Patent CA-2978105-C (CA)
Title: Sealing device
Inventor: SHUTO YUICHI
IPC: F16C33/76
Filed: 2017-09-01
Granted: 2019-10-08
Abstract: Problem To provide a sealing device mounted in a vehicle bearing device, provided with a structure capable of releasing pressure and thus suppressing the internal pressure from increasing, in the event where the internal pressure of the bearing device increases in a sealing device having a seal lip provided toward the inner portion of the bearing device. Resolution Means To provide a protrusion for forming a gap of a part of a circumference between the seal lip and a mating sliding member for adjusting the internal pressure of the bearing device, provided within the range of a sliding portion of the seal lip and on a portion of the circumference of the sliding portion, in a sealing device having a seal lip provided toward the inner portion of the bearing device. The protrusion is provided as a protrusion positioned on the tip end portion of the seal lip, a rib-shaped protrusion extending in a shaft direction, and a protrusion with a size that wears out after a predetermined operation time elapses.
Patent CA-2981137-C (CA)
Title: Electrical switching apparatus and secondary disconnect assembly with error-proofing features therefor
Inventor: CHEN JIANHUA
IPC: H01H71/08
Filed: 2016-03-11
Granted: 2023-08-22
Abstract: A secondary disconnect assembly (100) is for electrically connecting and disconnecting accessories to an electrical switching apparatus (2), such as a power circuit breaker (2). The secondary disconnect assembly (100) includes a terminal block assembly (200) comprising a mounting member (212), at least one terminal block (400) removably mounted on the mounting member (212), and at least one accessory plug (500) structured to be removably inserted into the terminal block (400) to be electrically connected to the terminal block (400). The terminal block (400) and the accessory plug (500) each include a plurality of error-proofing features (420,422;520,522). The error-proofing features (420,422;520,522) prohibit insertion of the accessory plug (500) into the terminal block (400) unless the accessory plug (500) is correctly disposed in a predetermined orientation.
Patent CA-2987302-C (CA)
Title: Flame retardant and auto-catalytic polyesters for polyurethanes
Inventor: CHANG WALLY LIYUAN
IPC: C09K21/14
Filed: 2016-05-30
Granted: 2023-10-24
Abstract: Flame retardant polyesters obtainable by reacting an aromatic or aliphatic dicarboxylic acid and/or ester of anhydride thereof, with an aliphatic polyol or mixtures thereof and with melamine, are provided. Methods of making said polyesters are also provided.  In particular, flame-retardant polyester polyols of the formula (I) are provided: (see formula I)
Patent CA-2991201-C (CA)
Title: Apparatus and method for freight delivery and pick-up
Inventor: MAINS RONALD H
IPC: G06Q50/28
Filed: 2016-06-30
Granted: 2021-11-09
Abstract: An exemplary non-limiting embodiment of the present invention provides a system that includes a loading/unloading facility, a user apparatus having a user interface configured to communicate with a driver of a delivery/pick-up vehicle, and an administrator apparatus configured to communicate with the user apparatus and the loading/unloading facility. The user apparatus is located remotely from the loading/unloading facility. The driver checks into the user apparatus and the administrator apparatus coordinates arrival of the delivery/pick-up vehicle at the loading/unloading facility.
Patent CA-2991575-C (CA)
Title: Plateau de contact a clapets pour colonne de transfert de masse
Inventor: NIEUWOUDT IZAK
IPC: B01D3/16
Filed: 2016-07-01
Granted: 2023-08-08
Abstract: L'invention concerne un plateau de contact à clapets destiné à être utilisé dans une colonne de transfert de masse ou d'échange de chaleur et ayant une pluralité de clapets fixes ou mobiles (32) répartis sur une plateforme de plateau (26) du plateau de contact. Chacun des clapets (32) comprend une ouverture (6) dans la plateforme de plateau (26), un couvercle de clapet (50) relié à des pattes de fixation (52, 54) et un déversoir (48) entourant l'ouverture (46). Le couvercle de clapet (50) est plus large que l'ouverture sous-jacente dans la plateforme de plateau, il s'étend vers l'extérieur au-delà de ladite ouverture, et il possède une région de périmètre qui s'étend vers le bas. Une ouverture d'évent à lame (68) peut être pratiquée dans la patte de fixation en aval.
Patent CA-2991658-C (CA)
Inventor: GULLBERG DANIEL
IPC: C22C38/44
Filed: 2016-07-20
Granted: 2023-12-19
Abstract: The present disclosure relates to a corrosion resistant duplex stainless steel (ferritic austenitic alloy) which is suitable for use in a plant for the production of urea; and uses thereof. The disclosure also relates to objects made of said duplex stainless steel Furthermore, the present disclosure also relates to a method for the production of urea and to a plant for the production of urea comprising one or more parts made from said duplex stainless steel, and to a method of modifying an existing plant for the production of urea.
Patent CA-2994320-C (CA)
Inventor: KALLIO JARNO
IPC: C12N9/24
Filed: 2006-12-15
Granted: 2023-05-16
Abstract: The present invention relates to the production of sugar hydrolysates from cellulosic material. The method may be used e.g. for producing fermentable sugars for the production of bioethanol from lignocellulosic material. Cellulolytic enzymes and their production by recombinant technology is described, as well as uses of the enzymes and enzyme preparations.
Patent CA-2997817-C (CA)
Title: End effector joystick for a positioning device
Inventor: BAILEY BRENT ANDREW
IPC: A61B34/35
Filed: 2015-09-11
Granted: 2019-01-22
Abstract: A medical navigation system is provided having a positioning device having a positioning arm with a flange at the end of the positioning arm, a controller at least electrically coupled to the positioning device, and an end effector joystick controller for connecting to the flange of the positioning arm. The controller has a processor coupled to a memory and a display. The end effector joystick controller includes a mating component for connecting to the flange of the positioning arm, and a joystick portion extending from the mating component.
Patent CA-3001768-C (CA)
Title: [1,2,4]triazolo[1,5-a]pyrimidin-7-yl compound
Inventor: BUIJNSTERS PETRUS JACOBUS JOHANNES ANTONIUS
IPC: C07D487/04
Filed: 2016-11-02
Granted: 2022-12-13
Abstract: The present invention relates to a novel [l,2,4]triazolo[l,5-a]pyrimidin-yl derivative of formula (1) as inhibitor of phosphodiesterase 2 (PDE2). The invention is also directed to pharmaceutical compositions comprising the compound, to processes for preparing such compound and compositions, and to the use of such compound and compositions for the prevention and treatment of disorders in which PDE2 is involved, such as neurological and psychiatric disorders.
Patent CA-3005701-C (CA)
Title: Dispositif de conditionnement thermique pour un systeme d'injection
Inventor: CHASSOT PIERRE YVES
IPC: A61M5/172
Filed: 2016-12-21
Granted: 2022-03-29
Abstract: La présente invention concerne une solution permettant d'injecter un ou plusieurs fluides à un patient. Un système d'injection correspondant (200) comprend une ou plusieurs stations d'alimentation (105a ; 105b) chacune pour fournir l'un des fluides devant être injecté à partir d'un récipient (110a ; 110b) ; au moins l'une des stations d'alimentation (105a;105b) comprend un moyen de logement (115a, 120a ; 115b, 120b) définissant une chambre servant à loger le récipient (110a ; 110b), la chambre présentant un orifice de raccordement (132a ; 132b) servant à raccorder le récipient (110a; 110b) à un dispositif de distribution (135, 145) pour distribuer le fluide vers le patient, et un dispositif de conditionnement (205a ; 205b) pour conditionner thermiquement le fluide dans la chambre, le dispositif de conditionnement (205a ; 205b) comprenant un premier élément de conditionnement (210a ; 210b) disposé autour de l'orifice de raccordement (132a;132b) et un second élément de conditionnement (215 ; 215a ; 215b) s'étendant transversalement au premier élément de conditionnement (210 ; 210a ; 210b).
Patent CA-3008416-C (CA)
Title: Dispositif de detection d'informations routieres, dispositif d'assistance a la conduite, systeme de detection d'informations routieres, procede de detection d'informations routier es, procede et programme de commande de pilotage
Inventor: AMEMIYA HIDEKI
IPC: G08G1/00
Filed: 2016-12-12
Granted: 2021-01-26
Abstract: La présente invention porte sur un dispositif de détection d'informations routières qui comporte une unité de spécification de position de début de courbe destinée à spécifier la position de début d'une courbe de transition dans la structure d'une route sur la base d'une détection d'objets fixés sur la route. La présente invention comprend une unité d'acquisition d'informations d'image destinée à acquérir des images, une unité de détection d'objet fixés destinée à détecter des informations identifiant des objets fixés présents dans les images, et une unité de mémorisation destinée à mémoriser la position des objets attachés. L'unité de spécification de position de début de courbe permet également de spécifier la position de début sur la base des informations détectées pour identifier un objet fixé, de la position mémorisée de l'objet fixé, et de la distance depuis l'objet fixé vers la position à laquelle la courbe de transition débute.
Patent CA-3009081-C (CA)
Inventor: ZHU JUN
IPC: H04L5/00
Filed: 2016-12-05
Granted: 2021-10-12
Abstract: Embodiments of the present invention provide an extended range SU mode PPDU transmission method and apparatus. The method comprises: generating an extended range SU mode PPDU, wherein a legacy preamble part in the extended range SU mode PPDU is transmitted by using a bandwidth of 20 MHz, a data part in the extended range SU mode PPDU is transmitted by using a narrowband, and a bandwidth in the narrowband transmission comprises at least one of the following parameters: a 26-tone RU, a 52-tone RU, a 106-tone RU, or a 242-tone RU; and sending the extended range SU mode PPDU. By applying the method and the apparatus in the embodiments of the present invention, transmission reliability of the data part is improved, performance of parts in the PPDU in an EXT SU mode is more balanced, and a coverage area of long-distance transmission is ensured.
Patent CA-3017753-C (CA)
Title: Procedes et systemes de traitement et d'analyse de dosages multiples
Inventor: PAWLOWSKI FRANK
IPC: C12Q1/68
Filed: 2017-03-15
Granted: 2023-08-01
Abstract: La présente invention concerne des procédés de traitement de dosages multiples et d'analyse de dosages multiples. Un tel traitement de dosages multiples et une telle analyse de dosages multiples concernent la détection automatisée d'acides nucléiques cibles, par exemple tels qu'ils sont effectués dans le contexte clinique à des fins de diagnostic. L'invention concerne également des protocoles de synchronisation d'essais classiques dérivés de divers protocoles individuels d'amplification et d'analyse des acides nucléiques et modifiés pour éviter un conflit de ressource. La présente invention concerne également des systèmes et des dispositifs pour mettre en uvre les procédés de l'invention.
Patent CA-3023000-C (CA)
Inventor: CELENTANO MICHAEL J
IPC: G01N27/403
Filed: 2005-06-20
Granted: 2021-08-24
Abstract: La présente invention fournit une bandelette réactive (200) qui sert à mesurer un signal dintérêt dans un fluide biologique lorsquelle est insérée dans un dispositif de testage approprié (le dispositif nest pas illustré). La bandelette réactive et le dispositif de testage comprennent des structures qui permettent de vérifier lintégrité de léchantillon sur la bandelette réactive (214C, 216C, 224C), de mesurer la résistance parasite de cet échantillon et daugmenter la tension appliquée à la bandelette réactive afin de compenser pour la perte de tension causée par la résistance parasite de léchantillon qui sy trouve.
Patent CA-3026695-C (CA)
Title: Single arch device for gradual mandibular advancement
Inventor: LASRY NATHANIEL
IPC: A61C7/08
Filed: 2018-12-05
Granted: 2021-09-07
Abstract: A single-arch gradual mandibular advancement device comprising an element attached to the maxillary teeth or mandibular teeth that is tailored to the user for customized retention. The single- arch device fits to a user's upper teeth or lower teeth. The single-arch device also comprises a protrusive wedge element, adapted to cause the lower mandible to slide forward on occlusion, thereby opening the user's upper respiratory tract. The device prevents full occlusion and maintains a separation between the user's upper and lower posterior teeth for preventing clenching.
Patent CA-3028066-C (CA)
Inventor: DUDLEY JAMES
IPC: F01D11/02
Filed: 2017-06-23
Granted: 2021-03-23
Abstract: L'invention porte également sur un ensemble de joints à lames (10') destiné à être utilisé dans un espace entre un composant rotatif (1) et un composant fixe (2), par exemple d'une turbomachine. L'ensemble de joints à lames (10) comprend au moins un joint à lame (20') ayant une surface généralement plane. Un canal (50') est couplé à une extrémité distale du ou des joints à lames (20') Le ou les joints à lames (20') maintiennent le mobile (50') dans une première position à l'écart du composant rotatif (1) dans un état de repos non pressurisé. Le coulisseau (50') se déplace vers une seconde position, proche de, mais sans contact du composant rotatif (1) dans un état opérationnel sous pression. Dans certains modes de réalisation, le ou les joints à lames sont inclinés dans le sens de l'écoulement. Dans certains modes de réalisation, un premier joint à lames est ventilé. Dans certains modes de réalisation, l'ensemble joint à lames est segmenté. Dans certains modes de réalisation, le coulisseau comprend des segments ayant une épaisseur radiale qui varie de manière circonférentielle.
Patent CA-3032172-C (CA)
Inventor: GINN TERRELL DALLAS
IPC: C05D9/00
Filed: 2013-08-08
Granted: 2020-08-11
Abstract: Embodiments of the invention are directed to pelletized synthetic gypsum and methods and systems for producing pelletized synthetic gypsum. Synthetic gypsum is combined with a binder composition and pelletized to a desired size. The binder composition may include lignosulfonate. Additives may be included in the pellets such as various plant nutrients and micro-nutrients. An additive may include elemental sulfur. The resulting pellets may have a mean pellet size guide number (SGN) from approximately 150 to approximately 300 and a crush strength from approximately 2 lbf to approximately 12 lbf.
Patent CA-3032468-C (CA)
Title: Procede de commande d'une eolienne
Inventor: BROMBACH JOHANNES
IPC: F03D9/00
Filed: 2017-08-21
Granted: 2021-04-20
Abstract: L'invention concerne un procédé de commande d'au moins une éolienne destinée à produire une énergie électrique à partir du vent et de l'injecter dans un réseau d'alimentation électrique (2). L'éolienne comprend un rotor (18) aérodynamique dont l'angle des pales est réglable, le rotor (18) peut fonctionner à une vitesse variable, et l'éolienne comprend un générateur couplé au rotor aérodynamique (18), pour produire une puissance de générateur. L'éolienne fonctionne dans un mode normal, dans lequel elle injecte une puissance éolienne disponible allant jusqu'à une puissance nominale dans le réseau d'alimentation électrique (2). La puissance éolienne disponible désigne une puissance qui est produite par le vent en fonction du vent et des limites techniques de l'éolienne et peut être injectée dans le réseau d'alimentation électrique (2), et l'éolienne passe de son mode normal dans un mode de soutien en fonction d'une situation de fonctionnement d'au moins une éolienne injectant de l'énergie dans ce même réseau d'alimentation électrique (2).
Patent CA-3037072-C (CA)
Title: Novel fatty acid desaturases and elongases and uses thereof
Inventor: BAUER JORG
IPC: A01H5/00
Filed: 2010-07-15
Granted: 2022-07-26
Abstract: The invention provides isolated nucleic acid molecules which encode novel fatty acid desaturases and elongases from the organism Emiliana huxleyi. The invention also provides recombinant expression vectors containing desaturase or elongase nucleic acid molecules, host cells into which the expression vectors have been introduced, and methods for large-scale production of long chain polyunsaturated fatty acids (LCPUFAs), e.g. arachidonic acid (ARA), eicosapentaenoic acid (EPA) or docosahexaenoic acid (DHA).
Patent CA-3038144-C (CA)
Title: Aad-1 event das-40278-9, related transgenic corn lines, and event-specific identification thereof
Inventor: CUI YUNXING CORY
IPC: C12N15/82
Filed: 2010-08-18
Granted: 2023-03-14
Abstract: This invention relates in part to plant breeding and herbicide tolerant plants. This invention includes a novel aad-1 transformation event in corn plants comprising a polynucleotide sequence, as described herein, inserted into a specific site within the genome of a corn cell. In some embodiments, said event / polynucleotide sequence can be "stacked" with other traits, including, for example, other herbicide tolerance gene(s) and/or insect-inhibitory proteins. Additionally, the subject invention provides assays for detecting the presence of the subject event in a sample (of corn grain, for example). The assays can be based on the DNA sequence of the recombinant construct, inserted into the corn genome, and on the genomic sequences flanking the insertion site. Kits and conditions useful in conducting the assays are also provided.
Patent CA-3040176-C (CA)
Inventor: POLLPETER ERIC JEFFERY
IPC: A47F11/10
Filed: 2017-10-18
Granted: 2023-07-11
Abstract: A product display merchandiser comprising a base configured to be coupled to a shelving unit, a tray defined by at least one sidewall, wherein the tray is movable relative to the base, a lens positioned at a front end of the tray, and a lighting element configured to illuminate the lens. A retrofitting system comprising a light pipe and a body for connecting the light pipe to a merchandiser.
Patent CA-3040779-C (CA)
Inventor: PURNHAGEN HEIKO
IPC: G10L19/008
Filed: 2011-04-06
Granted: 2020-12-08
Abstract: Linvention porte sur des procédés et des dispositifs de codage et de décodage stéréo utilisant une prédiction complexe dans le domaine fréquentiel. Dans un mode de réalisation, un procédé de décodage, servant à obtenir un signal stéréo de sortie à partir dun signal stéréo dentrée codé par codage à prédiction complexe et comprenant des premières représentations dans le domaine fréquentiel de deux canaux dentrée, comprend les étapes de synthèse multi-canal consistant à : (i) calculer une seconde représentation dans le domaine fréquentiel dun premier canal dentrée; et (ii) calculer un canal de sortie sur la base des première et seconde représentations dans le domaine fréquentiel du premier canal dentrée, de la première représentation dans le domaine fréquentiel du second canal dentrée et dun coefficient de prédiction complexe. Le procédé comprend la réalisation de modifications dans le domaine fréquentiel sélectivement avant ou après la synthèse multi-canal.
Patent CA-3047946-C (CA)
Title: Fastening mechanism and furniture assembly
Inventor: GOETTLER JACOB
IPC: F16B2/08
Filed: 2019-06-26
Granted: 2023-09-26
Abstract: Provided is a fastening mechanism configured to connect a first member to a second member, the fastening mechanism comprising: a clamp member having an enclosure for enclosing the first member, and engagement sheets extending from two side edges of the enclosure, the engagement sheet being provided with a first engagement portion; a locking member having slots, the engagement sheets of the clamp member being configured to be able to be inserted through the slots; and an actuating and tensioning means, wherein the actuating and tensioning means comprises: a main body portion provided with second engagement portions engaged with the first engagement portions of the engagement sheets, and a force application mechanism affixed to the main body portion for applying a force on the locking member to shift the relative position between the locking member and the clamp member. In addition, the present invention also relates to a furniture assembly using the fastening mechanism.
Patent CA-3050918-C (CA)
Inventor: NEWTON RAYMOND J
IPC: A61F5/443
Filed: 2018-01-30
Granted: 2023-02-14
Abstract: A system suitable for collecting and transporting urine away from the body of a person or animal may include an urine collecting assembly having a body, a sealing flange, and a reservoir within the body and partially defined by the sealing flange. The sealing flange can define an opening such that the interior of the body is accessible via the opening. A peripheral edge of the opening can be configured to seal around a shaft of a penis of a user disposed through the opening. The urine collecting assembly can also include an outlet in fluidic communication with the reservoir. The urine collecting assembly can be arranged such that a fluid can flow into the body from the urethral opening of the user's penis, collect in the reservoir, and flow out of the outlet.