baber/WOPTO huggingface dataset:
Patent CA-3144934-A1 (CA)
Inventor: JOHNS STEVEN WILLIAM
IPC: G09F3/20
Filed: 2022-01-06
Abstract: A device for mounting sales labels is used to easily mount sales labels onto shelving systems of retail stores. The device comprises a label housing unit, one or more spring-loaded attachment legs and a lever. The device has a first disengaged position where the device may be easily mounted onto a channel on the shelving system and a second engaged position where the device is locked in place on the channel.   A device for mounting sales labels is used to easily mount sales labels onto shelving systems of retail stores. The device comprises a label housing unit, one or more spring-loaded attachment legs and a lever. The device has a first disengaged position where the device may be easily mounted onto a channel on the shelving system and a second engaged position where the device is locked in place on the channel.
Patent CA-3144988-A1 (CA)
Inventor: MEICHTRY MICHAEL
IPC: B65G69/34
Filed: 2022-01-07
Abstract: The present invention is a vehicle restraining hook. The hook includes a shank extending between an axle interface and a hook bend. The hook bend comprises an inner hook surface extending between the shank and a hook tip. The inner hook surface comprises at least a primary bend and a secondary bend, and in some cases a tertiary bend. Each of the primary bend and secondary bend comprises two planar surfaces, while the tertiary bend comprises a curved surface. These surfaces interact with a RIG  bar to generate a force rotating the hook up and ensuring that it maintains contact with the RIG bar.
Patent CA-3149027-A1 (CA)
Title: Combination vaccine for intradermal administration
Inventor: JANSEN THEODORUS
IPC: A61P31/20
Filed: 2020-09-11
Abstract: The present invention relates to the field of veterinary vaccinology, namely to combination vaccines for swine. In particular the invention relates to a combination vaccine for protection against a pathogenic infection with porcine circo virus type 2 (PCV2) and Mycoplasma hyopneumoniae (Mhyo) comprising non-replicating immunogen of PCV2 and non-replicating immunogen of Mhyo. The vaccine is characterized in that it is an oil-in-water emulsion comprising squalane, vitamin E-acetate and silica. In another embodiment, the invention relates to a combination vaccine for protection against a pathogenic infection with PCV2 and Mhyo by intradermal administration.
Patent CA-3149094-A1 (CA)
Inventor: CLIFF NANCY N
IPC: C08K5/527
Filed: 2020-07-29
Abstract: Disclosed herein are a plastic article exhibiting long term stability at elevated temperatures of about 150 °C, resistance to degradation under UV and visible light exposure and resistance to discoloration upon exposure to fumes (such as the kind originating from other vehicles or during warehouse storage). Also disclosed herein are stabilizer additive compositions that may be incorporated into a plastic article to effectuate said performance.
Patent CA-3150159-A1 (CA)
Title: Multifunctional additive for use in wellbore servicing
Inventor: AN JUN SU
IPC: C04B20/00
Filed: 2020-08-12
Abstract: A multifunctional wellbore servicing additive composition includes a biochelant and at least one compound selected from the group consisting of acid, oxidizer, protectant, and surfactant. A method of servicing an oilwell includes placing downhole a composition comprising a biochelant and at least one compound selected from the group consisting of acid, oxidizer, protectant, and surfactant.
Patent CA-3150486-A1 (CA)
Inventor: ELLERHORST PETER
IPC: B65G23/04
Filed: 2022-03-01
Abstract: A roller assembly for use in a conveyor system is disclosed. The roller assembly includes a central rod having first and second ends and a longitudinal axis. The roller assembly includes a plurality of rollers rotatably mounted to the central rod such that adjacent rollers abut each other. A first shaft extends through each of the plurality of rollers and is offset from and extends parallel to the longitudinal axis of the rod, causing the plurality of rollers to rotate about the central rod in unison. A first collar and a second collar are mounted on respective first and second ends of the central rod. Each collar is selectably movable to the central rod so as to hold the plurality of rollers in a fixed position along a length of the central rod. A conveyor system with the roller assembly is also disclosed.
Patent CA-3151621-A1 (CA)
Inventor: NORGIA MICHELE
IPC: B27G19/00
Filed: 2019-10-29
Abstract: An active protection system and method in a portable cutting tool with movable cutting members is disclosed, comprising at least - stopping means of said cutting members, - a control and processing unit apt to trigger said stopping means upon the detection of a danger condition, - a proximal electrode electrically coupled with a handle of said tool and a distal electrode electrically coupled with said cutting member, apt to make up an armature of a capacitor, said processing unit feeding an electric output signal into one of said electrodes and detecting an electric input signal on the other electrode, wherein said electric output signal comprises at least two different frequencies, a detection unit is also provided which detects a complex impedance of said electric input signal at said different frequencies, and said processing unit determines a danger condition and causes triggering of said stopping means based on a value of the magnitude of said complex impedance electric signal and on a phase difference of said impedance electric signal at said different frequencies.
Patent CA-3153038-A1 (CA)
Title: Apparatus and process for detecting, identifying, and estimating user experience of online games
Inventor: MADANAPALLI SHARAT CHANDRA
IPC: A63F13/00
Filed: 2020-09-04
Abstract: A computer-implemented process for estimating user experience of online gaming, including the step of monitoring the flow of network packets of an online game at a monitoring location between a client gaming device and a game server to generate estimates of at least one of latency and jitter in the flow of network packets of the online game as a measure of user experience of the online game.
Patent CA-3157002-A1 (CA)
Title: Methods and systems for analyzing complex genomic regions
Inventor: SCHARER GUNTER
IPC: C12Q1/6806
Filed: 2020-10-07
Abstract: Provided herein are methods of genotyping complex genomic regions. In some cases, the methods involve the use of a CRISPR-associated endonuclease and two or more guide RNAs to excise a genomic region of interest from genomic DNA. The methods further involve the use of long-read sequencing to sequence the genetic region of interest. In some cases, the methods are amplification-free.
Patent CA-3158374-A1 (CA)
Title: Injecteur intravitreen
Inventor: PARRAG IAN CHARLES
IPC: A61M5/32
Filed: 2020-10-20
Abstract: La présente invention concerne des ensembles aiguilles pour l'injection intravitréenne d'un (par exemple, un ou plusieurs) implant(s) dans un oeil d'un patient par l'intermédiaire d'un état non gainé et d'un état gainé. De tels ensembles aiguilles sont précis et exacts pour un traitement approprié et empêchent d'autres dommages à l'oeil.
Patent CA-3160057-A1 (CA)
Title: Analyse d'organoides a grande echelle
Inventor: LARSEN BRIAN M
IPC: G01N33/50
Filed: 2020-12-07
Abstract: L'invention concerne des procédés, des systèmes et un logiciel pour utiliser des cultures d'organoïdes, par exemple des cultures d'organoïdes de tumeur issues d'un patient, pour améliorer des prédictions et des résultats de traitement.
Patent CA-3164967-A1 (CA)
Inventor: DUBIEF FLAVIEN FLORENT
IPC: A23N12/12
Filed: 2021-01-14
Abstract: The invention concerns a method to determine the roasting recipe Rblend for roasting a customised blend of coffee beans CA, CB,  introduced in a chamber of a roasting apparatus, said recipe Rblend providing the temperature TPt1, TPt2,  to be applied at discrete successive times t1, t2, , respectively, said method comprising the steps of : - obtaining for each type of coffee beans Cn comprised in said blend at least :. the type Cn of said type of coffee beans, and. the quantity mn of said type of coffee beans Cn introduced in the chamber, and - based on the obtained type Cn, getting access at least to :. roasting recipes RMA, RMB,  of the different types of coffee beans CA, CB,  respectively, and. temperature adaptation factors KA, KB,  of said different types of coffee beans CA, CB,  respectively of the customised blend, and - based on the obtained quantities mn of the different coffee beans Cn and the accessible roasting recipes RMn and temperature factors Kn, determining the roasting recipe Rblend to be applied to said customised blend of coffee beans introduced inside the chamber.
Patent CA-3165579-A1 (CA)
Title: Bioactive plastics with programmable degradation and microplastic elimination
Inventor: XU TING
IPC: A61K47/34
Filed: 2021-01-04
Abstract: Nanoscopic dispersion of trace enzymes and random heteropolymers in plastics provides to fully functional plastics with eco-friendly microplastic elimination and programmable degradation.
Patent CA-3171635-A1 (CA)
Title: Procede et dispositif de preparation de toles d'acier aluminiees destinees a etre soudees puis durcies sous presse ; flan soude correspondant
Inventor: SCHMIT FRANCIS
IPC: B32B38/10
Filed: 2015-04-17
Abstract: L'invention porte sur un procédé de préparation de tôles destinées à la fabrication d'un flan soudé d'acier, comprenant les étapes successives selon lesquelles : on approvisionne au moins une première (11) et une seconde (12) tôles d'acier pré-revêtues, constituées d'un substrat en acier (25,26), et d'un pré-revêtement (15,16) constitué d'une couche d'alliage intermétallique (17,18) en contact avec ledit substrat en acier, surmontée d'une couche métallique d'aluminium ou d'alliage d'aluminium ou à base d'aluminium (19,20), la tôle (11) comprenant une face principale (111), une face principale opposée (112), et au moins une face secondaire (71), la tôle (12) comprenant une face principale (121), une face principale opposée (122), et au moins une face secondaire (72), puis on accoste la première (11) et seconde (12) tôle, en laissant un jeu (31) compris entre 0,02 et 2 mm entre les faces secondaires (71) et (72) placées en regard, l'accostage de la première (11) et seconde tôle (12) définissant un plan médian (51) perpendiculaire aux faces principales des tôles (11) et (12), puis on enlève simultanément par fusion et vaporisation, sur la face principale (111) et la face principale (121), la couche d'alliage métallique (19) dans une zone périphérique (61) de la tôle (11), et la couche d'alliage métallique (20) dans une zone périphérique (62) de la tôle (12), les zones périphériques (61) et (62) étant les zones des faces principales (111) et (121) les plus proches par rapport audit plan médian (51) situées de part et d'autre par rapport à celui-ci. L'invention porte également sur un flanc soudé et sur un dispositif de fabrication de tels flancs soudés.
Patent CA-3173695-A1 (CA)
Inventor: ZHONG JIFENG
IPC: E21B41/00
Filed: 2021-12-17
Abstract: A fracturing apparatus, a control method of the fracturing apparatus and a fracturing system. The fracturing apparatus (100) includes a plunger pump (110), a prime mover (120), a clutch (130) and a clutch hydraulic system (140). The plunger pump (110) includes a power end (112) and a liquid end (114), the prime mover (120) includes a power output shaft (125), and the clutch (130) includes a first connection portion (131), a second connection portion (132) and a clutch portion (133) between the first connection portion (131) and the second connection portion (132). The power end (112) of the plunger pump (110) includes a power input shaft (1125), the first connection portion (131) is connected with the power input shaft (1125), the second connection portion (132) is connected with the power output shaft (125) of the prime mover (120), and the clutch hydraulic system (140) is configured to provide hydraulic oil to the clutch (130). The fracturing apparatus (100) further includes a first pressure sensor (151) arranged in the clutch hydraulic system (140) and configured to detect the hydraulic pressure of the clutch hydraulic system (140). Thus, the fracturing apparatus can avoid further deterioration of the fault in time, and pertinent overhaul and maintenance can be carried out.
Patent CA-3173790-A1 (CA)
Title: Attachment for a wearable collar of an animal
Inventor: TALLEY RYAN
IPC: A01K29/00
Filed: 2021-03-03
Abstract: An attachment for a wearable collar of an animal may be provided. The attachment may include an electronic device comprising a processor configured to receive or transmit information relating to the animal. An attachment body may be configured to be detachably coupled to the collar worn by the animal. The attachment body may include a cavity housing the electronic device and an opening of the cavity. The opening may provide access to the electronic device housed in the cavity or retaining the electronic device within the cavity via an enclosure element. Each of a plurality of legs may have a connection element. The connection element may be configured to engage with another connection element to detachably couple the attachment body to the collar worn by the animal.
Patent CA-3175050-A1 (CA)
Inventor: MARZANO DOMENIC P
IPC: H02M5/458
Filed: 2021-11-01
Abstract: La présente invention concerne un système destiné à un redresseur de transistor bipolaire à grille isolée (IGBT) conçu pour charger des supercondensateurs. Le système peut comprendre un convertisseur de puissance qui peut recevoir de la puissance à partir d'une première source de puissance. Un bus à courant continu (CC) peut être connecté au convertisseur de puissance et recevoir de la puissance du convertisseur de puissance. Un ou plusieurs IGBT peuvent être connectés au bus CC et recevoir de la puissance provenant du bus CC. Un réseau de supercondensateurs peut être connecté à ou aux IGBT. Un ou plusieurs dispositifs de commande peuvent commander le ou les IGBT de manière à charger le réseau de supercondensateurs. La présente invention divulgue également un procédé et un produit-programme d'ordinateur.
Patent CA-3175195-A1 (CA)
Inventor: LABELLE CHAD
IPC: F16H57/03
Filed: 2021-04-26
Abstract: A parallel axis gearbox is provided for a vehicle. The parallel axis gearbox includes an input shaft having a first axis of rotation and an intermediate shaft having a second axis of rotation parallel to the first axis of rotation. The intermediate shaft includes an intermediate driving gear, an intermediate driven gear, and a longitudinal bore passing through the intermediate shaft. The intermediate driven gear is meshingly engaged with a first driving gear on the input shaft. The input shaft and the intermediate shaft are contained within and supported by a cover fixedly coupled to a housing. A bolt fixedly couples the cover to the housing and passes through the longitudinal bore of the intermediate shaft.
Patent CA-3177239-A1 (CA)
Title: Anticorps bispecifiques diriges contre des lymphocytes t actives par une protease
Inventor: BRUENKER PETER
IPC: C07K16/30
Filed: 2021-06-17
Abstract: La présente invention concerne de manière générale de nouvelles molécules bispécifiques activant les lymphocytes T activables par une protéase et de nouveaux polypeptides à spécificité idiotypique. La présente invention concerne également des polynucléotides codant ces molécules bispécifiques activant des lymphocytes T activables par une protéase et ces polypeptides à spécificité idiotypique, ainsi que des vecteurs et des cellules hôtes comprenant ces polynucléotides. L'invention concerne en outre des procédés de production des molécules bispécifiques activant des lymphocytes T activables par une protéase et des polypeptides à spécificité idiotypique selon l'invention, ainsi que des procédés d'utilisation de ces molécules bispécifiques activant des lymphocytes T activables par une protéase et des polypeptides à spécificité idiotypique dans le traitement d'une maladie.
Patent CA-3177360-A1 (CA)
Title: Cell-derived vesicles comprising wild-type p53 protein for antiviral therapy
Inventor: TENDLER ALEXANDER
IPC: A61K38/17
Filed: 2021-04-13
Abstract: A method of treating a viral infection in a subject in need thereof is disclosed. The method comprising administering to the subject a therapeutically effective amount of cell-derived vesicles comprising wild-type p53. Methods of inducing cell cycle arrest and/or apoptosis of a virally infected cell are also disclosed.
Patent CA-3177599-A1 (CA)
Inventor: SUMMERS PAUL ANDREW ROY
IPC: B60W30/18
Filed: 2021-11-22
Abstract: A system for regulating speed of a vehicle along a road surface, the system including: at least one controller; at least one throttle sensor in communication with the at least one controller; at least one brake sensor in communication with the at least one controller; at least one gear sensor in communication with the at least one controller; at least one speed sensor in communication with the at least one controller; at least one motor in communication with the at least one controller; and at least one energy source in communication with the at least one controller and the at least one motor; wherein the at least one controller further includes a proportional integral and derivative controller; and at least one retardive braking system in communication with the at least one controller and controlled by the proportional integral and derivative controller.
Patent CA-3179000-A1 (CA)
Inventor: VERGAUWEN BJORN
IPC: C08L89/06
Filed: 2021-05-19
Abstract: La présente invention concerne une méthacryloyl-gélatine et une acryloyl-gélatine ayant une faible activité pyrogène, en particulier une faible teneur en lipopolysaccharide. La (méth)acryloyl-gélatine est en outre caractérisée par une faible teneur en acide (méth)acrylique. L'invention porte en outre sur des procédés de préparation de ladite (méth)acryloyl-gélatine qui n'exigent pas une étape de dialyse. L'invention concerne en outre des hydrogels comprenant cette (méth)acryloyl-gélatine, ainsi que leurs utilisations pour des applications d'ingénierie tissulaire, et pour une bio-encre ou une bio-résine.
Patent CA-3179120-A1 (CA)
Inventor: SARKAR DEBARATA
IPC: C05G5/12
Filed: 2021-05-20
Abstract: A combined microalgae and mycorrhizal fungi granular formulation includes a microalgae inoculant combined with a mycorrhizal fungi inoculant with demineralized water to maintain moisture and applied to carrier granules such as a natural clay-based or mineral-based material. The coated granules are dried and may be applied to agricultural areas in dried granular form.
Patent CA-3179966-A1 (CA)
Inventor: EVERSON GREGORY THOMAS
IPC: G16H50/30
Filed: 2021-04-09
Abstract: La présente invention concerne des procédés et des kits améliorés pour l'évaluation non invasive de la fonction hépatique d'un patient, comprenant le traitement, la détection et la quantification rapides et efficaces de composés distinguables à partir d'échantillons de sang ou de sérum de patient. L'invention concerne un procédé d'estimation du risque de subir un événement clinique en 1 an pour un patient individuel ayant une maladie hépatique chronique. L'invention concerne en outre des procédés de détermination de la réserve hépatique chez un sujet.
Patent CA-3188116-A1 (CA)
Title: Emulsion cationique de repandage
Inventor: LEBARBE THOMAS
IPC: E01C7/24
Filed: 2021-07-01
Abstract: La présente divulgation concerne le domaine des émulsions de liants hydrocarbonés dites « de répandage », en particulier des émulsions cationiques de liants hydrocarbonés. De telles émulsions sont utiles à la préparation des enduits superficiels d'usure, des couches d'accrochage, des couches de surface de type fog seal et des joints de pavés. L'utilisation d'un polymère anionique pour améliorer l'adhésivité immédiate d'une émulsion cationique de liant hydrocarboné à des particules solides est tout particulièrement décrite.
Patent CA-3188732-A1 (CA)
Title: Multi-paratopic anti-pd-1 antibodies and uses thereof
Inventor: HIGGINSON-SCOTT NATHAN
IPC: C07K16/28
Filed: 2021-08-19
Abstract: Multi-paratopic polypeptides that can be used, for example, to modulate the activity of PD-1.
Patent CA-3188901-A1 (CA)
Title: Systemes et procedes de compensation de derive de polarisation en temps reel dans des canaux a fibres optiques utilises pour des communications quantiques
Inventor: FLAMENT MAEL
IPC: H04B10/70
Filed: 2021-09-03
Abstract: L'invention concerne des systèmes et des procédés pour réaliser une compensation de polarisation dans des systèmes de télécommunications quantiques à base de fibres optiques. Le système comprend un modulateur de polarisation couplé optiquement à une source de photons par une fibre optique et au moins un dispositif de commande couplé au modulateur de polarisation. Ledit au moins un dispositif de commande est conçu pour déterminer, à l'aide d'un modèle d'apprentissage automatique et/ou d'une table de correspondance, un paramètre de rétroaction sur la base d'une ou de plusieurs mesures d'une polarisation de photons sondes en un point le long de la fibre optique, les photons sondes étant générés par la source de photons; et utiliser le paramètre de rétroaction pour modifier un réglage du modulateur de polarisation afin de modifier une polarisation de photons de données quantiques se propageant dans la fibre optique après les photons sondes.
Patent CA-3192651-A1 (CA)
Inventor: COLLIGNON PATRICK
IPC: B62D21/09
Filed: 2021-09-13
Abstract: A u-shaped crossmember is employed in the construction of a chassis frame of a medium or heavy duty battery electric vehicle. In the design, frame rails are joined by at least one of U-shaped cross members, which comprises a main center section and four or more support arms, which extend away from the main center section of the cross member in the transverse direction of the longitudinal frames. The cross members, in one example, include two brackets. Each bracket has two arms connected by a center main portion. These brackets can be fabricated by creating a plurality of angles in several locations that add up to 90-degrees. The angled design allows the transmission of longitudinal and lateral forces to both frame rails. Due to U-shaped nature of the cross member, the body of the chassis frame is opened to allow for installation of components, subassemblies, and especially battery packs, etc.
Patent CA-3193228-A1 (CA)
Title: Apparatus for manufacturing copper foil
Inventor: KO SU JEONG
IPC: C25D1/04
Filed: 2023-03-17
Abstract: The present disclosure relates to an apparatus for manufacturing a copper foil including an electrodeposition unit configured to electrodeposit a copper foil in an electroplating method using an electrolyte and a winding unit configured to wind the copper foil supplied from the electrodeposition unit, wherein the electrodeposition unit includes a negative electrode drum on which an electrodeposited copper foil is electrodeposited in the electroplating method using the electrolyte and a positive electrode unit electrically connected with the negative electrode drum, the positive electrode unit includes a positive electrode body spaced apart from the negative electrode drum, a plurality of positive electrode plates disposed on an upper surface of the positive electrode body, and a plurality of fastening units fastening each of the positive electrode plates to the positive electrode body, a first positive electrode plate among the positive electrode plates is coupled to the positive electrode body by a first fastening member among the fastening units, a second positive electrode plate among the positive electrode plates is coupled to the positive electrode body by a second fastening member among the fastening units, and the second positive electrode plate includes a second covering member disposed on an upper surface of the first positive electrode plate to cover the first fastening member and a second coupling member into which the second fastening member is inserted.