baber/WOPTO huggingface dataset:
Patent CA-3095665-A1 (CA)
Title: Mac pdu transmission method and apparatus
Inventor: SUN JUNSHUAI
IPC: H04W28/06
Filed: 2019-03-28
Abstract: Disclosed by the present application are a media access control (MAC) protocol data unit (PDU) transmission method and apparatus. In the present application, a transmitting device generates a MAC PDU; the MAC PDU comprises N media access control control units (MAC CEs) and N MAC PDU subheaders corresponding one-to-one to the N MAC CEs; at least one of the N MAC PDU subheaders comprises MAC CE extension type indication information, used for indicating that the corresponding MAC CE is an extension-type MAC CE; the MAC CE corresponding to the MAC PDU subheader containing the MAC CE extension type indication information comprises a MAC CE type index, used for indicating the extension type to which the MAC CE belongs, N being an integer greater than or equal to 1; the transmitting device transmits the MAC PDU.
Patent CA-3096454-A1 (CA)
Inventor: MENEZO SYLVIE
IPC: G02B6/43
Filed: 2020-10-20
Abstract: 18 PROCEDE DE FABRICATION D'UNE PUCE PHOTONIQUE PAR REPORT D'UNE VIGNETTE SUR UN SUBSTRAT DE RECEPTION ABREGE L'invention porte sur un procédé de fabrication d'une puce photonique (1) comportant des étapes de report d'une vignette dans une zone de report effectif Zre du substrat de réception (20) comportant une zone centrale Zc entièrement recouverte par la vignette et une zone périphérique Zp présentant une surface libre (25), un premier guide d'onde s'étendant uniquement dans la zone centrale Zc, et un deuxième guide d'onde s'étendant dans la zone périphérique Zp ; de dépôt d'un masque de gravure (31) sur une portion de la vignette (10) et autour de la zone de report effectif Zre ; et de gravure sèche d'une portion libre de la vignette (10), la surface libre (25) de la zone périphérique Zp étant alors partiellement gravée. Figure 31 Date Reçue/Date Received 2020-10-20
Patent CA-3096657-A1 (CA)
Inventor: BROWN DONN J
IPC: E21B43/12
Filed: 2018-08-29
Abstract: A system for orienting and positioning a downhole ESP string in a deviated well includes a downhole ESP string, an accelerometer, and a data acquisition system. The string includes an intake port. The accelerometer is coupled to the string and measures the orientation of the intake port and the orientation of the string with respect to the vertical. The data acquisition system receives the orientation data, determines an offset value, and causes an adjustment in the orientation of the section. The string is oriented so that the intake port is on the bottom of the string facing towards the floor of the well and the intake port is positioned within the well where a deviation from a vertical path to a horizontal path takes place.
Patent CA-3101304-A1 (CA)
Inventor: COOPER PHILIP
IPC: C07K16/28
Filed: 2019-05-21
Abstract: The disclosure provided herein relates to monospecific and multispecific anti-TMEFF2 antibodies, and methods of producing and using the described antibodies.
Patent CA-3102503-A1 (CA)
Title: Compounds for use in cancer cachexia
Inventor: CLARKE KIERAN
IPC: A61P35/00
Filed: 2019-06-03
Abstract: The present invention provides a compound for use in treating cancer cachexia in a subject, wherein the compound is of general formula I: (I) or a pharmaceutically acceptable salt or solvate thereof; wherein - R1 is a C1-C6 alkyl group, which alkyl group carries up to five -OR2 substituents, wherein R2 represents hydrogen, or C1-C6 alkyl or wherein -OR2 represents a (R)-3-hydroxybutyrate moiety; or - R1 is a moiety derived from an alcohol HOR1, wherein said alcohol is a sugar. Typically, the invention also provides treatment of the conditions associated with cachexia, such as muscle wasting.
Patent CA-3103446-A1 (CA)
Title: Wireless electronic flow control node used in a screen joint with shunts
Inventor: GRECI STEPHEN MICHAEL
IPC: E21B43/08
Filed: 2019-06-11
Abstract: A completion assembly having a wireless adjustable electronic flow control node disposed along the sand screen base pipe to control flow of a fluid through a shunt tube assembly adjacent a sand screen. Each electronic flow control node includes a valve that can be adjusted by an electric actuator powered by a power harvesting mechanism disposed in a flow path of the completion assembly. A wireless transmitter receives a control signal to control the electric actuator. The control signal may be transmitted to open or close a packing tube or a transport tube of the shunt tube assembly.
Patent CA-3104208-A1 (CA)
Inventor: LITTLER STUART
IPC: C11B3/12
Filed: 2018-12-20
Abstract: There is provided a vegetable-based lipid composition comprising very high levels of DHA, together with at least one other long-chain polyunsaturated fatty acid (typically as fatty acid esters). The composition typically contains low levels of EPA and palmitic acid. The composition is obtainable from a single source by conventional processing methods, and has improved stability properties.
Patent CA-3106483-A1 (CA)
Inventor: VON SCHUCKMANN ALFRED
IPC: A61M15/00
Filed: 2019-06-17
Abstract: The invention relates to a hand-held device (1) for dispensing sprayable substances in a portioned manner, in particular an inhaler medicament, comprising a housing (2) and a cartridge (3) which can be moved into a dispensing position relative to the housing (2) by means of a pressure application, said housing (2) having a mouthpiece (8). The cartridge (3) can additionally first be moved into a dispensing standby position, and a dispensing spray process can be triggered by means of suction when the cartridge (3) is in the dispensing standby position. The cartridge (3) can be moved by clamping a spring (26) which is supported on the housing (2) and acts on the cartridge (3), and the spring (26) acting on the cartridge (3) is in the position to carry out a spraying process. However, this is prevented by a counterforce, which can be disengaged by the user after negative pressure is applied using the mouthpiece (8) of the handheld device (1), wherein a valve flap (35) is moved by the negative pressure. The aim of the invention is to provide a hand-held device (1) of the aforementioned type with an inexpensive production and a reliable functionality. This is achieved in that the valve flap (35) releases a mechanical lock (S) of the movement of the cartridge (3).
Patent CA-3107648-A1 (CA)
Title: Appareil et processus pour recuperation amelioree de minerai
Inventor: LUMSDEN BARRY GRAHAM
IPC: B03C1/025
Filed: 2019-07-30
Abstract: L'invention concerne un circuit de récupération par flottation qui comprend: une étape de broyage où une quantité prédéterminée de minerai est broyée jusqu'à une taille prédéterminée tout en irriguant le minerai avec de l'eau comprenant de l'eau de processus récupérée pour former ainsi une portion de minerai broyé; le transport de la portion de minerai broyé mélangée avec l'eau de processus récupérée jusqu'à une étape de récupération par flottation; l'application de la récupération par flottation à la portion de minerai broyé pour extraire ainsi une portion de métal récupéré d'un mélange de l'eau de processus récupérée et de la portion de minerai broyé; le renvoi d'au moins une partie de l'eau de processus récupérée jusqu'à l'étape de broyage; un procédé d'augmentation de la récupération de la portion de métal à partir de la quantité prédéterminée de minerai; ledit procédé comportant l'application d'un champ magnétique à la portion de minerai broyé lors d'une étape de conditionnement magnétique tandis qu'elle est contenue dans l'eau de processus récupérée suite à l'étape de broyage.
Patent CA-3108105-A1 (CA)
Inventor: KIRKCONNELL BRETT W
IPC: C12Q1/689
Filed: 2019-08-07
Abstract: La présente invention concerne des oligonucléotides utiles pour déterminer la présence de Mycoplasma genitalium dans un échantillon d'essai. Les oligonucléotides de la présente invention peuvent être incorporés dans des sondes d'analyse d'hybridation, des sondes de capture et des amorces d'amplification, et utilisés dans diverses combinaisons de ceux-ci.
Patent CA-3108265-A1 (CA)
Title: Procede de production de particules, et particule produite par le procede et medicament
Inventor: ONOUE SATOMI
IPC: A61K47/32
Filed: 2019-07-29
Abstract: L'invention concerne un procédé de production d'une particule comprenant les étapes consistant à former une composition de particules liquide en gouttelettes, la composition de particules liquide comprenant une substance physiologiquement active et au moins deux dispersants, et à solidifier les gouttelettes de la composition de particules liquide de telle sorte qu'au moins l'un des au moins deux dispersants est présent localement au niveau du côté surface de la particule.
Patent CA-3113103-A1 (CA)
Inventor: BIRKELBACH JOERG
IPC: E01D19/06
Filed: 2019-09-19
Abstract: An expansion joint includes a foam strip having first and second lateral side surfaces extending axially outward to an outer edge surface, and an elongated gasket having a laterally expandable portion adhered to the outer edge surface of the foam strip, with the laterally expandable portion extending between first and second lateral end portions. The first and second lateral end portions each define at least one of a laterally outward facing bonding surface and an axially inward facing bonding surface, with the at least one bonding surface being spaced apart axially outward from the corresponding one of the first and second lateral side surfaces of the foam strip.
Patent CA-3113811-A1 (CA)
Inventor: NAVARRO MIGUEL
IPC: H04W12/08
Filed: 2021-03-31
Abstract: A computer server system comprises a communications module; a processor coupled with the communications module; and a memory coupled to the processor and storing processor-executable instructions which, when executed by the processor, configure the processor to receive, via the communications module and from a server associated with a first device, a request to perform an operation; determine that the first device cannot perform the operation; send, via the communications module and to the server associated with the first device, a signal causing the first device to output a message indicating that the first device cannot perform the operation and requesting authentication from a second device; receive, via the communications module and from the second device, a signal including authentication information; and send, via the communications module and to the second device, a signal including a selectable option to perform the operation.
Patent CA-3116651-A1 (CA)
Title: Apparatus for collecting dust samples
Inventor: JANHUNEN PETRI
IPC: G01N1/20
Filed: 2021-04-28
Abstract: (57) Abstract The invention relates to an apparatus (100) for collecting dust samples. The apparatus comprises a piston (102) and a cylinder (110) for holding the piston with a body having a hole (108) extending through the body. The cylinder (110) has a first end (112), which is open, the first end of the cylinder being slanted such that underside (130) ot the cylinder extends farther than upper side (132). A mechanism (114) moves the piston between inward and outward positions. The apparatus gathers dust flowing past the piston into the hole of the piston when the piston is in the outward position and moves the gathered dust by moving the piston into the inward position. An input feed (116) is configured to spread fluid through the hole filled with dust to flush the dust to an output feed (118). (Figure 1A) Date Recue/Date Received 2021-04-28
Patent CA-3116851-A1 (CA)
Inventor: STRONG JEFFERY TODD
IPC: A61C8/00
Filed: 2019-07-10
Abstract: A semi-custom dental abutment is provided by capturing objective oral geometry of a patient's mouth without the need to use 3D scanning equipment, designing the semi- custom dental abutment based on the captured data and using abutment design software that has menus of discrete incremented design options such as rotational position, subgingival shape, and overall abutment dimensions, and outputting data representing the design for further processing to manufacture the semi-custom dental abutment. Aspects of the invention include the overall semi-custom dental design method as well as the semi- custom dental abutment design software used in the method.
Patent CA-3117744-A1 (CA)
Title: Procede de prediction du risque de progression de tumeurs
Inventor: MARTIN PETER
IPC: C40B30/04
Filed: 2009-09-04
Abstract: La présente invention concerne un procédé permettant, sur la base de procédures de détection de cellules, de prédire le potentiel de croissance agressive et/ou le risque que des tumeurs évoluent en un cancer de haut grade. Selon un aspect, l'invention concerne la détection de la surexpression de produits géniques inhibiteurs de kinases cyclino-dépendantes, laquelle détection constitue un moyen de prédire le risque de progression et/ou le potentiel de croissance agressive de tumeurs. Selon un deuxième aspect, l'invention concerne la prédiction du risque de progression et/ou du potentiel de croissance agressive de tumeurs sur la base de la détection de la présence de surexpression de produits géniques inhibiteurs de kinases cyclino-dépendantes concomitamment avec la détection de l'expression de marqueurs de prolifération cellulaire active. L'invention concerne également des préparations de sondes de diagnostic particulièrement destinées à la prédiction du risque de progression et/ou du potentiel de croissance agressive de tumeurs.
Patent CA-3117948-A1 (CA)
Title: Integrated active fiber optic temperature measuring device
Inventor: MECL ONDREJ
IPC: G01K11/3213
Filed: 2021-05-11
Abstract: Acce1002CA Ab st r a ct Examples of an integrated active fiber optic temperature measuring device are disclosed. The integrated temperature measuring device comprises a fiber optic probe and an optoelectronic circuitry integrated into a single device which is then individually calibrated. The fiber optic probe has a fiber bundle with an active material at the tip of the probe. The optoelectronic circuitry is connected to the fiber optic probe. The optoelectronic circuitry includes a light source configured to provide an excitation light to the active material, a detector to detect the emitted light, a processing unit configured to determine a temperature based on a change in an emission intensity at a single wavelength range or the change in intensity ratio of two or more wavelength ranges, a lifetime decay, or a shift in emission wavelength peak of the emitted light, and a calibration means configured to calibrate the integrated active fiber optic temperature sensor. 1 6 Date Recue/Date Received 2021-05-11
Patent CA-3118068-A1 (CA)
Inventor: JANSSEN RICK ANDREAS LOUIS
IPC: C08G18/08
Filed: 2019-11-29
Abstract: A process for the preparation of a polyurethane dispersion with at least one extension agent B that has x hydroxyl groups and y amine groups, where x + y = 2 with x and y equal or larger than 0, and that has an additional functional group that is capable of forming a salt, such that the dispersion of the polyurethane has a solids content of at least 50 weight percent and does not contain acetone or other solvents or amines that have a boiling point of below 250°C.
Patent CA-3118124-A1 (CA)
Inventor: DELJAVAN FARSHI ARASH
IPC: G06Q10/10
Filed: 2021-05-12
Abstract: A system and method are provided for executing a notification service. The method includes accessing, via a communications module, a first repository of event data stored by an event monitoring layer connected to at least one entity in an enterprise, the first repository of event data being asynchronously updated by the event monitoring layer on an ongoing basis by the at least one entity communicating with the event monitoring layer. The method also includes detecting, by accessing the first repository of event data via the communications module, an actionable item requiring a notification. The method also includes accessing, via the communications module, a second repository comprising at least one of rules, hierarchies and thresholds, to determine at least one parameter for the notification. The method also includes sending the notification via the communications module to at least one client device user according to the at least one parameter.
Patent CA-3119729-A1 (CA)
Title: Synthesis of cannabigerol
Inventor: SMELTZER THOMAS
IPC: C07C41/30
Filed: 2019-10-10
Abstract: Multiple methods of synthesizing cannabigerol are presented. Combining olivetol with geraniol derivatives are provided. Cross-coupling methods of combing functionalized resorcinols are provided. Useful intermediates are formed during such cross-coupling steps.
Patent CA-3120364-A1 (CA)
Title: Placenta-derived allogeneic car-t cells and uses thereof
Inventor: HARIRI ROBERT J
IPC: A61K35/17
Filed: 2019-12-02
Abstract: The present invention discloses populations of T cells expressing a chimeric antigen receptor (CAR), wherein said T cells are placental T cells derived from cord blood, placental perfusate, or a mixture thereof. Such poipulations of cells are shown to be improved in a number of aspects over alternative populations of cells such as those derived from peripheral blood mononuclear cell T cells. It also discloses methods of treating cancer, such as a hematologic cancer, e.g., a B cell cancer, or a symptom thereof in a patient in need thereof. These methods omprise administering to the patient an amount of the population of T cells of any one of the invention effective to alleviate the cancer or symptom thereof in the patient.
Patent CA-3120976-A1 (CA)
Inventor: AUBREY MARISSA
IPC: A01N55/08
Filed: 2018-11-30
Abstract: L'invention concerne une composition pour la formulation de benzoxaborole comprenant un benzoxaborole, un tensioactif non ionique, ou un mélange de tensioactifs non ionique et ionique, et un véhicule. Au moins l'un du tensioactif non ionique, du mélange de tensioactifs non ionique et ionique, et du véhicule comprend une base de Lewis ou une liaison N-H ou O-H. Le véhicule est solide ou liquide. L'invention concerne des composés de benzoxaborole et des procédés d'utilisation desdits composés et formulations de composés. Par exemple, un procédé de réduction, de prévention, d'amélioration ou d'inhibition d'une infestation par un pathogène par application d'un composé ou d'une formulation d'un composé selon l'invention, où le pathogène est choisi parmi les insectes, les nématodes, les bactéries, les microbes, les champignons, les protozoaires, les virus et les parasites, ou des combinaisons quelconques de ceux-ci est en outre décrit.
Patent CA-3124503-A1 (CA)
Title: Sensing curved tip for surgical stapling instruments
Inventor: DIAZ-CHIOSA OLESEA
IPC: A61B17/072
Filed: 2021-07-13
Abstract: A stapling end effector includes an anvil assembly having a distal end and defining a plurality of staple forming pockets, and a cartridge assembly pivotal relative to the anvil assembly such that the end effector is movable between open and clamped positions. The anvil assembly supports a plurality of staples corresponding to the plurality of staple forming pockets.  The surgical stapling instrument further includes a sensing tip disposed on a distal end of the end effector. The sensing tip is formed of a flexible material and includes at least one sensor for measuring at least one mechanical property. The mechanical property may include force, pressure or torque.
Patent CA-3125194-A1 (CA)
Title: Stabilized heat transfer compositions, methods and systems
Inventor: SMITH GREGORY LAURENCE
IPC: C09K5/04
Filed: 2019-12-30
Abstract: The present invention relates to heat transfer compositions comprising refrigerant, lubricant and stabilizer, wherein the refrigerant comprises 39 to 45% by weight difluoromethane (HFC-32), 1 to 4% by weight pentafluoroethane (HFC-125), and 51 to 57% by weight trifluoroiodomethane (CF3I), and wherein said lubricant comprises polyol ester (POE) lubricant and/or polyvinyl ether (PVE) lubricant, and wherein said stabilizer comprises an alkylated naphthalene and optionally but preferably an acid depleting moiety.
Patent CA-3126086-A1 (CA)
Inventor: NICHOLSON JAMES GARRET
IPC: B64G1/64
Filed: 2020-01-14
Abstract: Des dispositifs ou des modules d'entretien d'engin spatial et des procédés associés peuvent être conçus pour être déployés à partir d'un engin spatial porteur et comprennent au moins un composant d'entretien d'engin spatial conçu pour effectuer au moins une opération d'entretien sur l'engin spatial cible. Les dispositifs d'entretien d'engin spatial peuvent être conçus pour être transportés d'une orbite initiale à une autre orbite après que le dispositif d'entretien d'engin spatial est déployé à partir de l'engin spatial porteur.
Patent CA-3126745-A1 (CA)
Inventor: WU HONGFEI
IPC: C08F4/69
Filed: 2019-10-30
Abstract: L'invention concerne un composé contenant de l'halogène représenté par la formule I et son utilisation en tant que ligand d'une composition de catalyseur d'oligomérisation d'éthylène, une composition de catalyseur d'oligomérisation d'éthylène comprenant le composé contenant de l'halogène, et un procédé d'oligomérisation d'éthylène, un procédé de trimérisation d'éthylène et un procédé de tétramérisation d'éthylène utilisant la composition de catalyseur. Servant de ligand du catalyseur d'oligomérisation d'éthylène, le polymère contenant de l'halogène peut améliorer efficacement les performances catalytiques d'un système de catalyseur, en particulier par l'affichage de performances catalytiques significativement améliorées dans une réaction d'oligomérisation d'éthylène. L'activité catalytique maximale peut dépasser 4×108g·mol(Cr)-1·h-1,, et la sélectivité totale de 1-hexène et 1-octène dépasse 92 % en poids. Dans un produit en C6, la teneur en 1-hexène peut atteindre environ 97 %, et dans un produit en C8, la teneur en 1-octène peut atteindre plus de 98 %. La présente composition de catalyseur présente de bonnes perspectives d'application industrielle et une bonne valeur économique.
Patent CA-3129813-A1 (CA)
Inventor: KENT JOSEPH
IPC: A47J19/02
Filed: 2021-09-02
Abstract: A juicer includes a container, a crank, a strainer, and a reamer. The strainer includes a floor having a plurality of through-holes, and a peripheral sidewall. The container has a pair of spouts, each configured to selectively support a crank support formed in the strainer. The reamer is supported above the strainer and coupled to the crank for rotation by the crank so that juice expressed from a fruit will flow down the reamer to the strainer, with pulp being captured by the strainer while juice flows through the through-holes provided in the strainer and into the container.
Patent CA-3130779-A1 (CA)
Title: Axle and vehicle
Inventor: CHEN SHANGJIAN
IPC: B60B35/02
Filed: 2021-09-14
Abstract: An axle includes: an electromagnet; a transmission disc provided with a first magnetic suction member; a half shaft fitted in the transmission disc, first and second gaps being arranged circumferentially between the transmission disc and the half shaft; and a transmission assembly arranged between the transmission disc and the half shaft, and provided with a second magnetic suction member, a thickness of the transmission assembly being less than the first gap, and greater than or equal to the second gap. When the electromagnet is powered off, the transmission assembly and the half shaft are relatively stationary, and the transmission assembly is located at the first gap. When the electromagnet is powered on, the first magnetic suction member and the second magnetic suction member are attracted by the electromagnet, and the transmission disc rotates synchronously with the transmission assembly and rotates to the second gap relative to the half shaft.