baber/WOPTO huggingface dataset:
Patent CA-3028675-A1 (CA)
Title: Helium recovery from natural gas
Inventor: BIKSON BENJAMIN
IPC: B01D53/22
Filed: 2018-12-28
Abstract: Helium-containing natural gas is processed with three gas separation stages to produce a natural gas product and a Helium-containing gas that may be injected into the reservoir from which the Helium-containing natural gas is obtained. A permeate from the first gas separation membrane stage is compressed and fed to the second gas membrane stage. The permeate from the second gas separation membrane stage is recovered as the Helium-containing gas that may be injected into the reservoir. The non-permeate from the second gas separation membrane stage is fed to the third gas separation membrane stage. The non-permeate from the first gas separation stage is a natural gas product. A permeate from the third gas separation membrane stage is combined with a non-permeate from the first gas separation membrane stage before it is compressed and fed to the second gas separation membrane stage. A non-permeate from the third gas separation membrane stage is fed to the fist gas separation membrane stage along with the Helium-containing natural gas.
Patent CA-3029387-A1 (CA)
Inventor: OGAWA YASUSHI
IPC: C07C57/075
Filed: 2017-03-10
Abstract: The method comprises steps of: using a vertical multi-tubular heat exchanger having a tubular body, an upper side tube plate and a lower side tube plate disposed on the upper extremity side and the lower extremity side of the tubular body respectively, a plurality of heat-transfer tubes erected between the upper-side tube plate and the lower-side tube plate, and lid parts each disposed on the upper side of the upper-side tube plate and the lower side of the lower-side tube plate, the upper-side tube plate and the lid part forming a receiving chamber whereinto a distillation gas is introduced, which is then cooled while passing through the interior of the heat-transfer tubes and turned into a condensation solution; and introducing into the receiving chamber a solution containing a polymerization inhibitor. Some of the plurality of heat-transfer tubes have upper ends thereof protruding above the upper-side tube plate while the rest are non-protruding. The solution containing the polymerization inhibitor, which has come in contact with the distillation gas inside the receiving chamber, forms a liquid-flow layer of a predetermined liquid depth above the upper side tube plate.
Patent CA-3029506-A1 (CA)
Inventor: MOSHAL MARTIN PAUL
IPC: G06Q20/20
Filed: 2017-07-24
Abstract: Disclosed herein are methods and apparatus related to making payments in response to payment requests. For example, a payment request signaling device (PRSD) may obtain a file representing an electronic payment transaction. A plurality of computing devices proximate to the PRSD may receive an inquiry from the PRSD. In response,the computing devices may transmit respective identifiers of the computing devices. The PRSD may receive, from the plurality of computing devices,wireless signals indicating the respective identifiers. The PRSD may determine a particular computing device associated with a strongest of the received wireless signals. The PRSD may transmit the file to the particular computing device. A payment application executing on the computing device may receive the file from the PRSD.In response,a graphical user interface of the computing device may display information regarding the electronic payment transaction.
Patent CA-3029881-A1 (CA)
Title: Echangeur de chaleur a double soupape interne
Inventor: SHEPPARD JEFF
IPC: F28F27/00
Filed: 2017-07-11
Abstract: L'invention concerne un appareil échangeur de chaleur comportant un premier canal de fluide, un second canal de fluide, un canal de dérivation et des collecteurs d'entrée et de sortie. Un ensemble soupape de dérivation thermique est placé à l'intérieur du collecteur d'entrée, l'ensemble contenant un manchon externe comportant des première, deuxième et troisième ouvertures déplacées axialement. Un manchon interne est placé à l'intérieur du manchon externe et peut être déplacé d'une première position à une seconde position lors de l'actionnement d'un premier actionneur. Le manchon interne comporte un premier orifice sur une paroi du manchon interne et un second orifice défini par la seconde extrémité du manchon interne. Le premier orifice s'aligne avec la première ouverture dans la première position et avec la deuxième ouverture dans la seconde position. Un second actionneur est accouplé à une butée qui se désaccouple du second orifice de manière solidarisée lors de l'actionnement du second actionneur.
Patent CA-3032104-A1 (CA)
Title: Semi-crystalline thermoplastic polyester for producing bioriented films
Inventor: AMEDRO HELENE
IPC: C08G63/18
Filed: 2017-08-03
Abstract: Use of a semi-crystalline thermoplastic polyester for producing bioriented films, said polyester having at least one 1,4:3,6-dianhydrohexitol unit (A), at least one alicyclic diol unit (B) other than the 1,4:3,6-dianhydrohexitol units (A), and at least one terephthalic acid unit (C), wherein the molar ratio (A)/[(A)+(B)] is at least 0.05 and at most 0.30, said polyester being free of non-cyclic aliphatic diol units or comprising a molar amount of non-cyclic aliphatic diol units, relative to the totality of monomeric units in the polyester, of less than 5%, and with a reduced viscosity in solution (25°C; phenol (50 wt.%): ortho-dichlorobenzene (50 wt.%); 5 g/L of polyester) greater than 50 mL/g.
Patent CA-3032852-A1 (CA)
Title: Dielectric fitting for pressure regulator
Inventor: BLANCHARD FREDERICK WILLIAM
IPC: F16K7/12
Filed: 2019-02-06
Abstract: A dielectric fitting for a pressure regulator includes a flange adapted to be disposed next to a housing of the pressure regulator, an isolator plate disposed next to the flange and adapted to be disposed between the flange and the housing, and an isolator cover disposed between the flange and the isolator plate to electrically isolate the flange from the housing.
Patent CA-3033071-A1 (CA)
Title: Discovery and security in lwa communication
Inventor: MARTIN STEVE A
IPC: H04W36/22
Filed: 2016-08-05
Abstract: During a communication technique, an access point provides a message that includes one or more identifiers associated with one or more radio nodes that are supported by the access point. Then, an electronic device, which received the message, provides a candidate list specifying one or more access points that support communication with a cellular telephone network to a radio node that is associated with this cellular-telephone network. By communicating with a computer, the radio node validates the one or more access points, and selects a target access point based on performance feedback from the computer. Next, the radio node instructs the electronic device to associate with the target access point. Moreover, the radio node and the target access point establish a secure-communication pathway, which allows the radio node to communicate data to the electronic device via the access point using an LTE Wi-Fi aggregation protocol.
Patent CA-3033864-A1 (CA)
Inventor: LARNER DANIEL LYNN
IPC: G06Q50/30
Filed: 2017-08-17
Abstract: The disclosure provides for a method for determining a route for passenger comfort and operating a vehicle according to the determined route. To start, a set of routes from a start location to an end location may be determined. Each route includes one or more portions. For each route of the set of routes, a total motion sickness value is determined based on a sway motion sickness value, a surge motion sickness value, and a heave motion sickness value for each of the given portions. The total motion sickness value for a route reflects a likelihood that a user will experience motion sickness while in a vehicle along the route. A route may then be selected from the set of routes based on the total motion sickness value of each route of the set of routes, and the vehicle may be maneuvered according to the selected route.
Patent CA-3038536-A1 (CA)
Inventor: WINKLE DAVID C
IPC: B64C39/02
Filed: 2017-10-03
Abstract: In some embodiments, systems and methods are provided that limit the change in temperature and/or control a temperature of a product during delivery. Some embodiments provide systems comprising an unmanned delivery vehicle (UDV) comprising: a body comprising a nanotechnology insulation material, wherein the nanotechnology insulation material comprises material having been manipulated at a molecular level during the macroscale fabrication of the nanotechnology insulation material to enhance insulation effectiveness; at least one propulsion system; a control circuit coupled with the at least one propulsion system to control the operation of the at least one propulsion system and control a direction of travel of the UDV, wherein the body physically supports the propulsion system and the control circuit; and a product cavity defined within the body and configured to receive at least one product while the at least one product is transported by the UDV to a delivery location.
Patent CA-3039174-A1 (CA)
Inventor: BOON CHOONG SENG
IPC: H04N19/593
Filed: 2012-09-10
Abstract: Abrégé Un dispositif de codage par prédiction de vidéo comprend : un moyen dentrée pour recevoir une entrée dimages qui configurent une séquence vidéo; un moyen de codage pour effectuer un codage par prédiction dune image cible avec une image qui est restaurée après avoir été codée dans le passé en tant quimage de référence et générer des données dimage compressées; un moyen de restauration pour décoder les données dimage compressées et restaurer les données dimage en une image lisible; un moyen de stockage dimage pour stocker limage lisible en tant quimage de référence pour un codage dimage contiguë; et un moyen dadministration de tampon pour commander le moyen de stockage dimage. Le moyen dadministration de tampon commande le moyen de stockage dimage sur la base dinformations de description de tampon BD[k] qui concernent limage de référence pour un codage, se rapporte aux informations de description de tampon BD[m] dune image qui diffère de limage de sujet et code les informations de description de tampon BD[k], et ajoute les données codées aux données dimage compressées. Date reçue/Date Received 2020-06-12
Patent CA-3040149-A1 (CA)
Title: Motion capture system that combines sensors with different measurement ranges
Inventor: BOSE BHASKAR
IPC: G06K9/00
Filed: 2017-09-18
Abstract: Motion capture system with a motion capture element that uses two or more sensors to measure a single physical quantity, for example to obtain both wide measurement range and high measurement precision. For example, a system may combine a low-range, high precision accelerometer having a range of -24g to +24g with a high-range accelerometer having a range of -400g to +400g. Data from the multiple sensors is transmitted to a computer that combines the individual sensor estimates into a single estimate for the physical quantity. Various methods may be used to combine individual estimates into a combined estimate, including for example weighting individual estimates by the inverse of the measurement variance of each sensor. Data may be extrapolated beyond the measurement range of a low-range sensor, using polynomial curves for example, and combined with data from a high-range sensor to form a combined estimate.
Patent CA-3043236-A1 (CA)
Title: First responder device
Inventor: KABADAYI CIHAN
IPC: A61B17/00
Filed: 2017-11-10
Abstract: A First Responder device for treating blood flow from a deep wound or a bodily cavity comprises an inflatable balloon, a first chamber accommodating a liquid arranged for inflating the balloon, a second chamber accommodating a cooling agent capable of dissolving in the liquid when coming in contact therewith, thereby lowering the temperature, a rupturable seal between the first and second chambers, and a structure for forcing the liquid out of the first chamber into the inflatable balloon, and for rupturing the rupturable seal.
Patent CA-3043561-A1 (CA)
Title: Pyrido[3,4-d]pyrimidine derivative and pharmaceutically acceptable salt thereof
Inventor: MIZUNO TSUYOSHI
IPC: A61P43/00
Filed: 2017-11-27
Abstract: The purpose of the present invention is to provide a compound that has excellent CDK 4/6 inhibitory activity. The present invention is a compound represented by formula (I) or a pharmaceutically acceptable salt of the compound.
Patent CA-3046824-A1 (CA)
Title: Nucleases thermostables cas9
Inventor: VAN DER OOST JOHN
IPC: C12N15/113
Filed: 2016-12-14
Abstract: La présente invention concerne des nucléases thermostables Cas9. La présente invention concerne le domaine du génie génétique et plus particulièrement l'édition d'acide nucléique et la modification du génome. La présente invention concerne une protéine Cas isolée ou un fragment polypeptidique de celle-ci ayant une séquence d'acides aminés de SEQ ID NO : 1 ou une séquence présentant une identité d'au moins 77 % avec celle-ci. La protéine Cas ou le polypeptide est capable de lier, de cliver, de marquer ou de modifier un polynucléotide cible à double brin à une température comprise entre 30 °C et 100 °C inclus. L'invention concerne en outre des molécules d'acide nucléique isolées codant pour lesdites nucléases Cas9, des vecteurs d'expression et des cellules hôtes. L'invention concerne également des séquences PAM reconnues par la protéine Cas ou le polypeptide, les nucléases Cas9 décrites ici fournissent de nouveaux outils pour le génie génétique à des températures élevées et sont de valeur particulière dans la manipulation génétique d'organismes thermophiles; en particulier, de micro-organismes.
Patent CA-3047060-A1 (CA)
Title: Methodes de determination de l'etat d'un cancer colorectal chez un individu
Inventor: O'TOOLE PAUL
IPC: C12Q1/68
Filed: 2017-12-15
Abstract: L'invention concerne une méthode de détermination de l'état d'un cancer colorectal chez un individu, qui comprend le profilage de l'abondance du microbiome de l'individu.
Patent CA-3047638-A1 (CA)
Inventor: FRACKENPOHL JENS
IPC: C07D413/04
Filed: 2017-12-14
Abstract: The invention relates to substituted heteroaryl pyrrolones of general formula (I) and salts thereof, wherein the groups of general formula (I) are defined as cited in the description, and to the use thereof as herbicides, in particular for controlling weeds and/or weed grasses in crops of useful plants and/or as plant growth regulators for influencing the growth of crops of useful plants.
Patent CA-3050237-A1 (CA)
Title: Apparatus and method for locating a measurand anomaly along a waveguide
Inventor: DOYLE CRISPIN
IPC: G01M3/38
Filed: 2018-01-19
Abstract: An apparatus for locating a measurand anomaly, such as a hotspot, along an optical waveguide is provided comprising: an optical waveguide, a light source configured to transmit light along the waveguide and a plurality of sensors provided along the waveguide. Each sensor is configured to reflect a portion of light propagating along the waveguide at a respective sensor wavelength corresponding to a measurand. The plurality of sensors is configured into one or more sets according to their sensor wavelengths, each set comprising a plurality of sensors with respective sensor wavelengths, wherein the sensors are configured such that the sensor wavelength for each sensor in a respective set is substantially equal when the measurand experienced by each of the sensors in that set is equal. The apparatus further comprises a detector configured to monitor the light reflected by the sensors, and a control system configured to cause the following steps to be performed: transmitting light along the optical waveguide using the light source; monitoring the light reflected by the sensors so as to obtain a measured spectrum representing a measurand experienced by each of the sensors; detecting an anomalous signal in the measured spectrum having a characteristic wavelength and originating from an anomalous sensor of the plurality of sensors, the anomalous sensor experiencing the measurand anomaly; and locating at least the set containing the anomalous sensor.
Patent CA-3052298-A1 (CA)
Title: Suture based closure device
Inventor: COMEE SHAUN D
IPC: A61B17/04
Filed: 2018-02-21
Abstract: A suture device may include a suture translation assembly configured to be axially translatable within a lumen of a delivery system and a distal assembly configured to be securable to the distal end of the delivery system. The suture translation assembly and the distal assembly may cooperate to enable a user to pass a needle back and forth between the two in order to endoscopically suture a defect.
Patent CA-3052583-A1 (CA)
Inventor: STEPHENS MICHAEL E
IPC: B23K9/013
Filed: 2018-01-30
Abstract: L'invention concerne un manche de chalumeau (10), comprenant une mâchoire à commande pneumatique (22) apte à être commandée pour venir en prise avec une électrode. Selon une approche, un système est destiné à distribuer un gaz dans le manche de chalumeau (10), le système comprenant un cylindre pneumatique (40) dans un boîtier principal du manche de chalumeau. Le cylindre pneumatique (40) est couplé à un arbre pour actionner des premier et second éléments (24, 26) de la mâchoire (22). Le système comprend en outre un passage de gaz (68) à travers le boîtier principal, le passage de gaz (68) s'étendant jusqu'à un orifice de sortie (31) disposé dans le second élément. Un dispositif de régulation d'écoulement, comprenant des première et seconde vannes (82, 84), est destiné à diriger un écoulement d'un gaz vers l'un ou l'autre du cylindre pneumatique (40) ou du passage de gaz (68). Selon une approche, le premier élément est actionné pour se rapprocher du second élément (26) lorsque le gaz est dirigé à travers le passage de gaz (68), et actionné pour s'éloigner du second élément (26) lorsque le gaz est dirigé vers le cylindre pneumatique (40).
Patent CA-3053911-A1 (CA)
Title: Procedures et systemes ultrasonores d'affinage du grain et de degazage pour le coulage de metal comprenant un couplage vibratoire renforce
Inventor: GILL KEVIN SCOTT
IPC: C21B11/10
Filed: 2018-02-20
Abstract: L'invention concerne un dispositif d'application d'énergie servant à apliquer de l'énergie dans du métal fondu. Le dispositif d'application d'énergie comprend une source de cavitation qui fournit de l'énergie à travers un milieu de refroidissement et par l'intermédiaire un récepteur en contact avec le métal fondu. La source de cavitation comprend une sonde placée dans un canal de refroidissement. La sonde comporte au moins un orifice d'injection pour l'injection d'un milieu de refroidissement entre une partie inférieure de la sonde et le récepteur. La sonde, à l'utilisation, produit des cavitations dans le milieu de refroidissement. Les cavitations sont dirigées à travers le milieu de refroidissement vers le récepteur.
Patent CA-3060461-A1 (CA)
Title: Sodium silicate and caustic in combination as process aids for the extraction of bitumen from mined oil sands
Inventor: LONG JUN
IPC: C10G1/04
Filed: 2019-10-28
Abstract: , ABSTRACT A process for extracting bitumen from an oil sand ore is provided, comprising mixing the oil sand ore with heated water to form an oil sand slurry; conditioning the oil sand slurry to form a conditioned oil sand slurry; introducing a dosage of sodium silicate and caustic to the process either prior to or during the mixing step, or prior to or during the conditioning step, or both; and introducing the conditioned oil sand slurry into a separation zone to form a bitumen froth and tailings.    )CA 3060461 2019-10-281                        18
Patent CA-3060537-A1 (CA)
Inventor: LEONG JUSTIN
IPC: C07H21/02
Filed: 2018-04-26
Abstract: La présente invention concerne un composé dinucléotidique cyclique de 2'2'-RR-(3'F-A)(3'F- A) utilisé en tant que stimulateur immunitaire hautement actif qui active les CD par l'intermédiaire du récepteur cytoplasmique connu sous le nom de STING (stimulateur des gènes d'interféron), ainsi que des compositions et des utilisations associées.
Patent CA-3064483-A1 (CA)
Title: High hard phase fraction non-magnetic alloys
Inventor: VECCHIO JAMES
IPC: C22C37/06
Filed: 2018-06-12
Abstract: Disclosed herein are embodiments of a non-magnetic iron-based alloy. The alloy can contain high hard phase fractions providing for significant toughness and wear resistance. The alloy can have high austenite content and high toughness in some embodiments. Further, embodiments of the alloy can include a number of large or extremely hard particles.
Patent CA-3065184-A1 (CA)
Inventor: BELADJERI MOHAMMED ILYES
IPC: A01K67/033
Filed: 2019-12-14
Abstract: The present invention relates to the automatic scorpion venom extraction, it is a modular device allowing the extraction of the scorpion venom in a safe, fast, efficient and continuous manner without injuring the scorpion nor exposing the human life to high-risk situations when manipulating the scorpion or the venom, consequently ensuring a contamination-free substance. The scorpion will be permanently living inside a radio-frequency identifiable cartridge, during the whole period of exploitation. The environmental data inside the cartridge is monitored through sensors hosted within a multipurpose stimulation mechanism ensuring than the scorpion decent living conditions and traceability. All the processes are automated and computer-monitored, the device includes a venom collecting mechanism; a multipurpose stimulation mechanism based on electrical and mechano-acoustic vibrations, and a feeding mechanism based on the Venturi effect that directly propels a living insect into the scorpion's space. All the mechanisms are linked via an interfacing board.
Patent CA-3066005-A1 (CA)
Inventor: DAJANI AHMAD
IPC: G06Q40/02
Filed: 2018-06-08
Abstract: A computing system for tracking financial deposits and interest earned by financial deposits that may include a server having a storage device, the server may be configured to communicate with client computing devices by way of a network. A database may be stored on said storage device. The database may include a first table defining one or more master accounts and one or more paired commitment periods and commitment period accounts corresponding to said master accounts; and a second table comprising interest fields corresponding to each of said commitment period accounts, for tracking contingent interest accrued by said commitment period accounts; a processor at said server, configured under control of software to:  periodically compute a contingent interest amount for each said commitment period account and increment the corresponding interest field by said contingent interest amount; and in response to completion of one of said commitment periods, increment the value of the paired commitment period account by a contingent interest value stored in the corresponding interest field.
Patent CA-3066876-A1 (CA)
Inventor: KAKUDA ATSUSHI
IPC: C09J123/08
Filed: 2018-06-15
Abstract: L'invention concerne un adhésif thermofusible comprenant : (A) un homopolymère de propylène à base de métallocène, (B) un copolymère d'éthylène/a-oléfine à base de métallocène, (C) une résine poisseuse et (D) un plastifiant, le plastifiant (D) comprenant (D1) une huile et (D2) au moins un polymère choisi parmi le polybutène, le polybutadiène, le polyisobutylène et le polyisoprène. Cet adhésif thermofusible présente une adhésivité initiale suffisante pour permettre un collage facile d'un corps adhérant sensible à la pression sur un élément, permettant ainsi de maintenir fermement le corps adhérant sensible à la pression sur l'élément. L'adhésif thermofusible est également excellent en termes d'aptitude au décollement, ne provoquant aucun résidu adhésif sur l'élément lorsque le corps adhérant sensible à la pression est éliminé par pelage de l'élément.
Patent CA-3066920-A1 (CA)
Title: Engineered antibody compounds and conjugates thereof
Inventor: BACICA MICHAEL JAMES
IPC: A61K47/68
Filed: 2018-06-14
Abstract: Engineered antibody compounds and conjugates thereof, are provided, said antibody compounds and conjugates thereof are useful as agents for cancer immunotherapy.