baber/WOPTO huggingface dataset:
Patent CA-2899578-C (CA)
Inventor: KO DAEA JU
IPC: F25C5/12
Filed: 2014-01-27
Granted: 2017-01-17
Abstract: The present invention relates to a snow ice maker, comprising a coupling shaft (40) assembly wherein refrigerant injection capillary tubes (20) and a refrigerant gas outlet tube (30) are arranged in a main passage (41), and the passage (41) is closed at a welding part (43) as a result of the capillary tubes (20) and a refrigerant gas inlet tube being simultaneously provided. The refrigerant injection capillary tubes (20) comprise ends (22) arranged in proximity to an injecting position inside a cooling drum, and the refrigerant injection capillary tubes (20) are arranged by collecting the refrigerant injection capillary tubes (20) in the passage (41) of the coupling shaft (40); extending the refrigerant injection capillary tubes (20) to the outside of the cooling drum; combining the refrigerant injection capillary tubes (20) at a multiple connection part (21); and directly connecting the refrigerant injection capillary tubes (20) to a refrigerant supply tube (52) of a refrigerant compressor. The refrigerant gas outlet tube (30) is connected to a multiple inlet tube (33) in an ice-making drum, and the refrigerant gas outlet tube (30) is arranged by directly connecting the refrigerant gas outlet tube (30) through the main passage in the coupling shaft (40), from a connection part (31) outside the cooling drum to a gas inlet tube (54) of a condenser. According to the present invention, clean snow ice can be used because supplied water for ice making is frozen in an ice-making drum, edible powder ice can be obtained by cutting the ice layers of the ice-making drum with a cutter, and water for ice making is sterilized by ultraviolet rays. In addition, the ice-making drum can be cleaned and sterilized by heated water and vapor so that ingredients including milk, sugar and juice can be ice-made and variously used in a summer environment of high temperature and humidity.
Patent CA-2902457-C (CA)
Inventor: DUNCAN JESSICA L
IPC: A61M25/02
Filed: 2013-08-13
Granted: 2016-05-24
Abstract: The present invention is an alternate IV line clasp [20A] for holding IV  equipment [10] securely to a patient's body [12] without the use of tape. The clasp [20A] has a contoured recessed channel [22] provided in an underside [42] of a head [24A] of the clasp [20A] such that the channel [22] receives and holds the IV equipment [10] therein. The clasp [20A] has an adjustable, slightly elastic strap [25]  that extends over the head [24A] of the clasp [20A] by inserting through slits [21]    provided on either side [38A and 38B] of the head [24A] and then extending around the patient's body [12] in the area of the body [12] where the IV [10]  is installed. The two ends [56 and 60] of the strap [25] are provided, respectively, with hook and loop fasteners [32H and 32L] that allow the strap [25] to be removably secured to itself and around the patient's body [12] to hold the head [24A] and attached IV [10] in place.
Patent CA-2904168-C (CA)
Inventor: LI LINGLING
IPC: C09K8/035
Filed: 2014-03-12
Granted: 2021-11-23
Abstract: La présente invention concerne des fluides à base de tensioactifs viscoélastiques et leurs procédés d'utilisation dans le domaine de l'extraction du pétrole, ce qui comprend, mais la liste n'est pas limitative, dans les filtres à gravier, pour le nettoyage, le forage, l'acidification, la fracturation et équivalent au sein d'une formation souterraine. Le fluide viscoélastique selon l'invention contient au moins un tensioactif amphotère et au moins un co-tensioactif synergique qui améliore la force en gelée et la tolérance à l'eau salée dudit fluide à base de tensioactifs viscoélastiques.
Patent CA-2904609-C (CA)
Inventor: RABER ROBERT P
IPC: F16L13/04
Filed: 2014-03-11
Granted: 2019-02-26
Abstract: A joint ring system for lined pipes includes a first pipe and a second pipe joined end-to-end, each pipe having an interior lining covering substantially ail of an interior wall of the respective pipe. A first ring is disposed within and substantially flash with the joined end of the first pipe, and a second ring is disposed within and substantially flush with the joined end of the second pipe. The first ring is configured to create a first circumferential pressure seal against the interior wall of the first pipe, and the second ring is configured to create a second circumferential pressure seal against the interior wail of the second pipe. At least one of the first ring and the second ring is configured to create a pipe joint pressure seal against the other ring.
Patent CA-2909706-C (CA)
Inventor: WADSWORTH SAMUEL
IPC: A61P27/02
Filed: 2014-04-17
Granted: 2023-02-14
Abstract: Compositions and methods for treating macular degeneration are disclosed. The methods utilize IL17 inhibitors, such as IL17 receptors, as well as fusion proteins including an IL17 receptor fused with a multimerization domain, and recombinant viral vectors encoding such fusions.
Patent CA-2911468-C (CA)
Inventor: CASH ALAN B
IPC: A61P3/04
Filed: 2005-12-15
Granted: 2018-04-24
Abstract: A method, medicament and composition of matter for delaying the onset and providing treatment for individuals from neurodegenerative diseases including Alzheimer's Disease and Parkinson's Disease using oxaloacetate, oxaloacetic acid and oxaloacetate salts.
Patent CA-2912411-C (CA)
Title: Modulation of heparin-binding epidermal growth factor activity for tympanic membrane healing
Inventor: SANTA MARIA PETER LUKE
IPC: A61K38/18
Filed: 2014-04-09
Granted: 2022-10-25
Abstract: Compositions and methods are provided for the generation or treatment of chronic tympanic membrane perforation by modulation of HB-EGF activity.
Patent CA-2912822-C (CA)
Inventor: LAHOOD JAMES R
IPC: E02F9/28
Filed: 2014-05-30
Granted: 2022-07-05
Abstract: Disclosed are various exemplary embodiments of a retainer system for a ground engaging tool. In one exemplary embodiment, the retainer system may include a lock having a lock rotation axis and including an outer surface extending about the lock rotation axis. The retainer system may also include a retainer bushing including an inner surface extending about the lock rotation axis, where the inner surface is configured to rotatably receive the outer surface of the lock. The outer surface of the lock and the inner surface of the retainer bushing may be aligned substantially parallel to the lock rotation axis.
Patent CA-2913746-C (CA)
Inventor: HAHN RALPH STEVEN
IPC: B60P7/02
Filed: 2015-11-30
Granted: 2023-03-14
Abstract: Il est décrit un couvre-caisse ayant un joint entre les sections de panneau comprenant une bande charnière composée dun matériau solide continu. La bande charnière sattache entre des sections de panneau adjacentes pour leur permettre de se replier lune par rapport à lautre et pour fournir un joint étanche entre les sections de panneau en vue de résister à la pénétration de leau.
Patent CA-2915213-C (CA)
Inventor: JOKINEN HARRI
IPC: H04W52/30
Filed: 2010-08-17
Granted: 2017-08-15
Abstract: A method of controlling uplink transmission power in a communications network including a network node and a mobile station is disclosed, wherein the mobile station is allowed to autonomously reduce its transmission power on a transmission channel until the network node signals a mobile station power level different from a predetermined power level to the mobile station, and the network node controls the transmission power of the mobile station when said mobile station power level is signalled to the mobile station.
Patent CA-2918327-C (CA)
Inventor: OLESKE PETER J
IPC: B32B5/02
Filed: 2013-07-15
Granted: 2018-07-31
Abstract: A light-weight acoustical substrate is disclosed. In one embodiment, the substrate includes a substantially open core and outer facing layers. The core is comprised of a plurality of open, cells which extend between the facing Iayers. The cells may have numerous configurations, including honeycomb. The facing layers may be non-woven or woven glass scrims in some embodiments, A multi-layered acoustical structure is provided which in one non-limiting embodiment is comprised of two cores with outer facing layers and an interlayer between the cores.
Patent CA-2923946-C (CA)
Title: Filtre a membrane et procede de filtration
Inventor: VOLMERING DIRK
IPC: B01D63/00
Filed: 2014-08-26
Granted: 2021-06-01
Abstract: L'invention concerne un filtre à membrane servant à filtrer un liquide à filtrer, qui comporte au moins un support de membrane (121), auquel sont fixés des membranes (122) permettant de filtrer un perméat liquide du liquide à filtrer et qui comporte un espace de collecte de perméat (124), auquel les membranes (122) sont reliées de façon ouverte du côté du perméat, et une sortie de perméat servant à évacuer le perméat de l'espace de collecte perméat (124), un système de distribution de gaz (126) disposé au-dessous de l'au moins un support de membrane (121) et comportant au moins une cuve (127) ouverte en bas et fermée en haut qui comporte une paroi (129) pourvue de fentes verticales (130), ouvertes vers le bas, servant à distribuer un gaz dans le liquide à filtrer, et au moins une entrée de gaz (128) débouchant dans le système de distribution de gaz (126). La présente invention concerne en outre un procédé de filtration d'un liquide à filtrer dans un tel filtre à membrane. Selon l'invention, pour réduire la tendance de blocage, l'au moins une cuve (127) est configurée de telle sorte qu'elle comporte entre chacune des fentes adjacentes (130) dans au moins une section verticale un bord intérieur (132) qui forme, au moins dans la zone d'une moitié inférieure des fentes (130) en chaque point, un angle inférieur à 60° par rapport à l'horizontale. Dans le procédé de filtration d'un liquide à filtrer dans un tel filtre à membrane, un écoulement de liquide, qui est généré dans l'au moins une cuve (127) au-dessous d'un coussin de gaz au niveau de la zone de limite de phase, afflue sur le bord intérieur (132) de l'au moins une cuve (127).
Patent CA-2933904-C (CA)
Title: Gestion de l'efficacite de reparations effectuees sur des armoires de refrigeration
Inventor: KRISS RICHARD
IPC: G05D23/00
Filed: 2014-12-22
Granted: 2023-05-02
Abstract: Procédé et appareil pouvant s'appliquer à des armoires de réfrigération, comprenant des équipements de réfrigération et des installations de stockage au froid comprenant de grands nombres d'armoires de réfrigération. Les performances de réfrigérateurs et de dispositifs de réfrigération peuvent être contrôlées sur la base de la température et du courant électrique et d'autres mesures connues ou jugées être en corrélation avec les performances de réfrigération. Les armoires de réfrigération qui ont besoin d'être réparées peuvent être identifiées et un processus de réparation peut être spécifié, classé, géré et optimisé. L'efficacité immédiate et la persistance à long terme des réparations peuvent être déterminées dans le temps. Les armoires de réfrigération peuvent être classées en fonction de leur fiabilité, de leurs performances, de leur marque, de leur modèle et de leur fabricant. L'efficacité des réparations peut être classée sur la base de résultats de performances mesurés suivant les réparations. Des fournisseurs de services, comprenant organisations, entreprises ou particuliers offrant réparations et autres services, peuvent être évalués pour l'efficacité et la persistance des résultats de réparation à l'aide de repères et d'autres procédés d'évaluation quantitative.
Patent CA-2934543-C (CA)
Inventor: SOEJIMA KOJI
IPC: F01P3/18
Filed: 2016-03-31
Granted: 2018-01-02
Abstract: A cooling device includes: an introduction pipe configured to introduce a charge air supercharged by a supercharger; a first aftercooler connected to the introduction pipe and configured to cool the charge air; a branch pipe branched from the introduction pipe; a second aftercooler connected to the branch pipe and configured to cool the charge air; and a cooling fan configured to supply a cooling wind to the first aftercooler and the second aftercooler, in which the first aftercooler and the second aftercooler are disposed to be shifted from each other in a rotation axis direction of the cooling fan.
Patent CA-2940044-C (CA)
Inventor: GHAEMI REZA
IPC: G05D1/10
Filed: 2016-08-25
Granted: 2018-10-09
Abstract: Un procédé, un support et un système permettant de recevoir une représentation de modèle mathématique de caractéristiques de performance pour un aéronef et une combinaison de moteur; effectuer une réduction de lordre du modèle basé sur la projection de la représentation du modèle mathématique; éliminer, en fonction du modèle projeté, les composantes dynamiques rapides de la représentation du modèle mathématique; déterminer un modèle dordre réduit, en tant quéquation algébrique différentielle, dans laquelle les équations algébriques remplacent la dynamique rapide; définir un angle de trajectoire de vol et un angle de niveau de papillon comme contrôle afin de minimiser la consommation de carburant pour la combinaison modélisée daéronef et de moteur; discrétiser les équations de mouvement pour la combinaison modélisée daéronef et de moteur et formuler des équations doptimisation sous forme de problème de programmation non linéaire; et déterminer un contrôle en boucle ouverte optimal qui minimise la consommation de carburant pour que la combinaison modélisée daéronef et de moteur monte à une altitude de croisière et à une vitesse prescrites.
Patent CA-2946014-C (CA)
Title: Head restraining apparatus for a medical procedure
Inventor: GARCIA CONI MARIANA
IPC: A61G13/10
Filed: 2014-10-17
Granted: 2018-01-02
Abstract: A head restraining device is provided for securing a patient's head to a bed. The head restraining device comprises a frame, a lower compliant support strap, and an upper compliant support strap. The frame has a first anchor assembly, a second anchor assembly, and a connecting mechanism for connecting the frame to the bed. The compliant support straps have a first end and a second end and support a portion of the patient's head. The first end of the upper compliant support strap and the first end of the lower compliant support strap are securable by the first anchor assembly and the second end of the upper compliant support strap and the second end of the lower compliant support strap are securable by the second anchor assembly. The head restraining device may be used for any surgical procedure where head fixation is needed.
Patent CA-2952584-C (CA)
Inventor: DE BEER CHRIS
IPC: H01M8/1018
Filed: 2015-06-24
Granted: 2019-04-30
Abstract: An apparatus and method for determining the condition of an electricity-producing cell such as a fuel cell is disclosed. A signal is injected into an electricity-producing cell, a voltage and/or current response is measured, and the impedance response of the electricity-producing cell is calculated using the injected signal and the response. The injected signal is a broadband signal that includes a plurality of superimposed waveforms at different frequency set points across a frequency range. The distribution of the waveform frequency set points is linear at either or both of a lower portion and an upper portion of the frequency range, and is logarithmic at a mid-range of the frequency range. The response at each of the frequency set points are simultaneously obtained and the impedance response across the frequency range is calculated and used to determine a condition of the electricity-producing cell.
Patent CA-2953719-C (CA)
Title: Adapter for contacting a circuit breaker to a busbar system
Inventor: BASTIAN ANDREAS
IPC: H02B1/04
Filed: 2015-08-05
Granted: 2019-04-23
Abstract: An adapter for contacting a circuit breaker to a busbar system, with a casing (1) having a first mounting side (2) to attach and electrically contact the adapter to at least one busbar of a busbar system and a second mounting side (3) to attach and electrically contact a circuit breaker to the casing (1), characterized in that, on the second mounting side (3), at least one rotary disk (4) with several sets of threaded inserts (5) for attaching a circuit breaker is fitted so that it can pivot around a rotational axis perpendicular to the mounting sides (2, 3), wherein each set of threaded inserts (5) is equipped for mounting a particular type of circuit breaker so that for each position of the rotary disk (4) one of the sets of threaded inserts (5) is positioned in a mounting position for a particular type of circuit breaker.
Patent CA-2968876-C (CA)
Inventor: ULLRICH BRANDON
IPC: F04C28/06
Filed: 2017-05-30
Granted: 2022-08-23
Abstract: Un système de compresseur rotatif comprend un logement de compresseur qui comprend un moteur de compresseur qui puise du fluide dun côté aspiration. Le fluide est comprimé dans une chambre de compression et évacué par un côté refoulement. La chambre de compression est disposée entre le côté aspiration et le côté refoulement. Un commutateur de protection contre les surcharges est électriquement couplé en série avec le moteur de compresseur, et il est adapté pour couper lalimentation du moteur de compresseur en réponse à un événement de surcharge. Un robinet électromagnétique est couplé fluidiquement entre la chambre de compression et un emplacement en amont du côté aspiration, et il est électriquement couplé en série avec le commutateur de protection contre les surcharges. Une interruption de courant électrique au moteur de compresseur interrompt également le courant électrique au robinet électromagnétique qui ouvre le robinet électromagnétique afin dégaliser la pression entre le côté aspiration et le côté refoulement.
Patent CA-2971982-C (CA)
Title: Thermal reduction of sulfur
Inventor: GRAND BENOIT
IPC: F23L7/00
Filed: 2015-12-22
Granted: 2022-09-27
Abstract: The invention relates to a method and a device for the thermal reduction of sulfur dioxide present in a gas to be treated and particularly in industrial gaseous effluents, wherein an oxygen-rich oxidant and a fuel gas are injected into a reaction zone (201) in order to generate an oxy-fuel flame (202) in the reaction zone (201), and wherein the gas to be treated (5) is injected around the oxy-fuel flame (202), a reducing gas (7) being injected in the gas to be treated (5) in or upstream of the reaction zone (201).
Patent CA-2974937-C (CA)
Title: Therapeutic agent for bile duct cancer
Inventor: SHIBATA TATSUHIRO
IPC: A61K31/4545
Filed: 2016-03-23
Granted: 2023-09-05
Abstract: The present invention provides a therapeutic agent for bile duct cancer, comprising 5-((2-(4-(1-(2-hydroxyethyl)piperidin-4-yl)benzamide)pyridin-4-yl)oxy)-6-(2-methoxyethoxy)-N-methyl-1H-indole-1-carboxamide or a pharmacologically acceptable salt thereof.
Patent CA-2977750-C (CA)
Inventor: LEE CHUN HO
IPC: A61K31/40
Filed: 2016-04-27
Granted: 2019-06-11
Abstract: The present invention provides a 4-methoxy pyrrole derivative or a pharmaceutically cceptable salt thereof, a preparation method thereof, and a pharmaceutical composition containing the same. The 4-methoxy pyrrole derivatives or pharmaceutically acceptable salts thereof according to the present invention have not only excellent proton pump inhibitory activity, gastric damage-inhibiting activity and defensive factor-enhancing effects, but also excellent eradication activity against H. pylori. Therefore, the 4-methoxy pyrrole derivatives or pharmaceutically acceptable salts thereof can be effectively used for the prevention and treatment of gastrointestinal damage due to gastrointestinal tract ulcer, gastritis, reflux esophagitis or H. pylori. Moreover, the 4-methoxy pyrrole derivatives or pharmaceutically acceptable salts thereof, have inhibitory activities against GPCR and thus can be effectively used for the prevention and treatment of 5-HT receptor-mediated or muscarinic acetylcholine receptor-mediated diseases.
Patent CA-2985681-C (CA)
Inventor: VEIGA JOSE CARLOS CARVALHO
IPC: F16L23/16
Filed: 2016-05-19
Granted: 2019-10-29
Abstract: L'invention concerne un joint d'isolation qui comprend un noyau métallique (100) définissant une section annulaire cannelée interne (105) qui est espacée radialement d'une section annulaire cannelée externe (110); et une rainure annulaire (115) formée entre les sections annulaires interne et externe cannelées; et un premier matériau (135) logé dans la rainure annulaire (115). Dans certains modes de réalisation, un deuxième matériau (125) vient en prise avec la section annulaire interne cannelée (105); et un troisième matériau (130) vient en prise avec la section annulaire externe cannelée. Dans un mode de réalisation, les premier et deuxième matériaux comprennent un matériau d'isolation électrique et le troisième matériau comprend un matériau de sécurité vis à vis de la tenue au feu.
Patent CA-2990442-C (CA)
Title: Content rights headers
Inventor: BELLINGHAM GREGORY JOHN
IPC: H04N21/266
Filed: 2016-06-29
Granted: 2023-08-22
Abstract: The technology described herein is directed towards content rights data that are associated with content (a data item) to make that content selectively available or unavailable in responses by a data service to client requests. A client includes client content rights data in association with each request, (e.g., via a token), and the data service uses that client content rights data as query parameters (constraint criteria) in making a request for a data item. Client content rights data also may be used for accessing cached data. Availability constraints may include client location, brand, channel, device class and time (commence and cease).
Patent CA-2994491-C (CA)
Title: Method of manufacturing a vibratable head for an aerosol generator and vibratable head for an aerosol generator
Inventor: ANZENBERGER HANS-LUKAS
IPC: B05B17/00
Filed: 2016-08-03
Granted: 2023-08-08
Abstract: The invention relates to a method of manufacturing a vibratable head (1) for an aerosol generator (2), the vibratable head (1) comprising a support member (4), a vibratable membrane (6) supported by the support member (4) and a vibrator (8) configured to vibrate the vibratable membrane (6). The method comprises the steps of providing the support member (4), roughening a surface portion (10) of the support member (4 ) by laser structuring, applying an adhesive (9) to at least a part of the roughened surface portion (10) of the support member (4) and attaching at least one element to the support member (4) by at least a portion of the adhesive (9). Further, the invention relates to a vibratable head (1) manufactured by this method, an aerosol generator (2) comprising such a vibratable head (1) and a method of manufacturing such an aerosol generator (2).
Patent CA-2997043-C (CA)
Title: A composite geometry structure for the absorption and dissipation of the energy generated by an impact and a safety helmet comprising said structure
Inventor: CROSERA GIOVANNI
IPC: A42B3/06
Filed: 2016-09-16
Granted: 2020-01-07
Abstract: The invention regards a composite geometry structure (1 ) for the absorption and dissipation of the energy generated by an impact comprising a plurality of hollow cells (2, 2', 2"), adjacent and stably connected to each other. On each cell (2, 2', 2") there are identified one or more arc elements (3, 3', 3") which develop starting from two juxtaposed areas of the same perimeter edge (4) of the cell, such arc elements (3, 3', 3") being configured to be elastically deformed.