baber/WOPTO huggingface dataset:
Patent CA-2967281-A1 (CA)
Title: Procede de transmission d'informations de commande de liaison montante et son dispositif
Inventor: PARK HANJUN
IPC: H04W80/00
Filed: 2015-12-08
Abstract: La présente invention concerne un procédé de transmission d'informations de commande de liaison montante dans un système de communication sans fil, qui est effectué par un terminal, qui peut comprendre les étapes consistant : à déterminer le nombre de symboles codés conformément à la taille de la charge utile d'informations de commande de liaison montante devant être transmises ; et à mapper les informations de commande de liaison montante pour une ressource de liaison montante selon le nombre déterminé de symboles codés, le nombre de symboles codés étant déterminé à l'aide d'un paramètre sélectionné en fonction de la taille de charge utile des informations de commande de liaison montante devant être transmises.
Patent CA-2970064-A1 (CA)
Inventor: BENYAMINPOUR BEHROUZ
IPC: A61F7/00
Filed: 2014-09-30
Abstract: Disclosed is a system which employs a cooling or heating pad which is preferably rechargeable with hot or cold temperatures at an intended area of the body. The pad includes a highly temperature- conductive or temperature-retentive material which can be cooled or heated using a portable source of heat or cold material delivered to the pad by a removable delivery conduit. Valves can be included to regulate flow of the cooling or heating material from the source to the pad. The system can also include a dual-chambered canister for containing two different media for heating, cooling or for alternating heating and cooling the pad.
Patent CA-2972020-A1 (CA)
Title: Flexible electronic payment transaction process
Inventor: EKSELIUS LUKAS
IPC: G06Q20/34
Filed: 2015-12-04
Abstract: A point of sale (POS) terminal is programmed to execute EMV transactions by interaction with payment devices in accordance with a standard EMV transaction flow. An EMV transaction is commenced at the POS terminal with a particular payment device. The POS terminal receives a request from the payment device to interrupt the EMV transaction. The POS terminal responds to the request by interrupting the EMV transaction and taking an action indicated by the request. The action is not required for execution of the standard EMV transaction flow.
Patent CA-2973224-A1 (CA)
Inventor: STRANGE WARREN
IPC: E21B4/02
Filed: 2016-01-08
Abstract: L'invention concerne un système de forage à fluides multiples (10) servant au forage d'un trou ou d'un puits (11). Le système (10) est couplé à un train de forage (12) à double paroi. Le train de forage (12) est configuré pour permettre un écoulement séparé d'un premier fluide (14) et d'un deuxième fluide (16). Le système (10) comprend un marteau (22) et un moteur de fond (24). Le marteau (22) et le moteur (24) sont supportés par le train de forage (12) et couplés à celui-ci. Le moteur (24) est en haut du trou par rapport au marteau (22). Le marteau (22) est disposé de telle sorte que lorsqu'il est supporté par le train de forage (12), le premier fluide (14), lorsqu'il s'écoule à travers le train de forage (12), est capable de s'écouler vers le marteau (22) et de l'actionner. Comme le moteur (24) est disposé entre le marteau (22) et le train de forage (2), le premier fluide (14) est également capable de s'écouler à travers le moteur (24). Le moteur (24) comprend à cet effet un canal (25) pour permettre au premier fluide de s'écouler du train de forage (12) vers le marteau (22). Le canal (25) agit en tant que partie d'un chemin ou d'un conduit d'écoulement pour le premier fluide (14).
Patent CA-2974419-A1 (CA)
IPC: B60B30/02
Filed: 2017-07-25
Abstract: The device provides a safer and easier method for removal and installation of large tires while mounted on rims. It is an attachment for loaders and tractors and has movable clamping limbs for squeezing and lifting the tires to allow manipulation in the flat or standing position. Rollers on the stationary bottom arms allow the tires to be rotated in place safely for aligning bolt holes in the rim with the studs on the machine having the tire changed.
Patent CA-2978806-A1 (CA)
Title: Apparatus for use in a child safety seat
Inventor: HENSELER RICHARD
IPC: B60N2/28
Filed: 2017-09-08
Abstract: An apparatus for a child safety seat is disclosed. The apparatus comprises a releasable connector configured to engage with an anchoring point provided in a vehicle to secure the child safety seat to the vehicle, wherein the releasable connector is movable relative to the child safety seat in a first direction; the apparatus further comprises a braking element coupled to the releasable connector and configured to decelerate a movement of the releasable connector in the first direction if an accelerating force acting on the releasable connector in the first direction exceeds a predetermined threshold.
Patent CA-2979676-A1 (CA)
Title: Methods for monitoring cd4+ t-helper type 1 response in cancer and immune restoration
Inventor: CZERNIECKI BRIAN J
IPC: C12N5/0784
Filed: 2016-03-04
Abstract: A method for diagnosing or treating a mammalian subject having, or at risk of developing cancer, comprising: generating a circulating anti-cancer CD4+ Th1 response from antigen presenting cells or their precursors and CD4+ T-cells from a sample of said subject's blood which causes secretion of interferon-gamma ("IFN-?"); and detecting said anti-cancer CD4+ Th1 response to determine if said response is depressed. A method for restoring HER2-specific CD4+ Th1 immune response in a HER2-positive breast cancer patient in need thereof, comprising: administering to said patient a therapeutically effective amount of a dendritic cell ("DC") vaccine comprising autologous DCs pulsed with HER2-derived MHC class II binding peptides ("DC vaccination") to elevate said patient's anti-HER2 CD4+ Th1 response; and measuring said anti-HER2 Th1 response of said patient pre- and post-DC vaccination to determine the amount of increase in said response.
Patent CA-2980799-A1 (CA)
Inventor: LAIDMAE IVO
IPC: D01D5/08
Filed: 2016-03-19
Abstract: The present invention relates to a device and a method for producing polymer fibers, in particular to nozzle-less electrospinning devices and methods to produce fibers and constructs thereof, wherein the nanofibers are generated by using pulsed and/or bursted ultrasound.
Patent CA-2986220-A1 (CA)
Title: Virtual push-to-talk button
Inventor: MARYASKIN EVGENY LEONIDOVICH
IPC: H04W4/10
Filed: 2015-05-28
Abstract: ?A method and apparatus for providing a virtual push-to-talk (PTT) button is provided herein. During operation, an augmented reality and object recognition circuitry will detect users fingers and a free surface near the fingers by analyzing image captured by camera. A virtual PTT button is placed upon an object that is near to users finger. Gesture recognition will be performed by the circuitry to determine if a user presses the virtual PTT button. When a user presses the virtual PTT button, the circuitry identifies the action and transmits a message to a PTT radio, causing the PTT radio to activate a PTT call.
Patent CA-2987094-A1 (CA)
Inventor: HU CHAO
IPC: C09J175/04
Filed: 2015-05-26
Abstract: The present invention relates to a photo-curable adhesive composition comprising a (meth) acrylate capped aliphatic polyurethane having an average number of ethylenically unsaturated groups less than 1, a mono-functional (meth) acrylate monomer or oligomer and a photoinitiator. The adhesive composition can be used in a method of bonding a substrate to a liquid crystal display. The adhesive composition according to the present invention has improved side curing depth.
Patent CA-2988556-A1 (CA)
Title: Austenitic heat-resistant alloy and welded structure
Inventor: HIRATA HIROYUKI
IPC: C22C38/00
Filed: 2016-06-02
Abstract: Provided is an austenitic heat-resistant alloy capable of stably achieving excellent crack resistance and high-temperature strength. This austenitic heat-resistant alloy has a chemical composition including, in mass%, 0.04-0.14% C, 0.05-1% Si, 0.5-2.5% Mn, equal to or less than 0.03% P, less than 0.001% S, 23-32% Ni, 20-25% Cr, 1-5% W, 0.1-0.6% Nb, 0.1-0.6% V, 0.1-0.3% N, 0.0005-0.01% B, 0.001-0.02% Sn, equal to or less than 0.03% Al, equal to or less than 0.02% O, 0-0.5% Ti, 0-2% Co, 0-4% Cu, 0-4% Mo, 0-0.02% Ca, 0-0.02% Mg, 0-0.2% REM, and Fe and impurities as the remainder, and the austenitic heat-resistant alloy has a structure having a crystal grain size of equal to or greater than 2.0 to less than 7.0 in terms of grain size number as defined by ASTM E112.
Patent CA-2989212-A1 (CA)
Inventor: LACOMBE YVES
IPC: C08F2/01
Filed: 2017-12-18
Abstract: A solution polymerization process uses a reactor system in which a first stage is operated in a non adiabatic (cooled) manner and is connected to a second stage containing a downstream reactor that is operated adiabatically. In an embodiment, the first reactor stage includes at least one loop reactor and the second stage comprises a tubular reactor. In an embodiment, the first stage is operated with a single site catalyst and at least one downstream reactor uses a Ziegler Natta catalyst.
Patent CA-2989549-A1 (CA)
Inventor: KNOENER CRAIG STEVEN
IPC: B23K9/10
Filed: 2017-12-20
Abstract: Systems and methods are provided for visually displaying thermal duty cycles.  Remaining weld time may be determined in a welding-type apparatus based on one or more parameters that correspond to at least one of: a real-time measurement corresponding to ambient conditions, a real-time measurement corresponding to power consumption, and a thermal profile of the welding apparatus. The information relating to the indication of remaining weld time may be presented to an operator of the welding-type system. The welding-type power supply may be shut off when a shut off threshold is satisfied.
Patent CA-2990385-A1 (CA)
Inventor: ADDINGTON JASON C
IPC: G01N21/00
Filed: 2016-05-17
Abstract: A system for acquiring surface data from one of the surfaces of a curved glass sheet and developing a surface definition of the glass sheet includes a conveyor for conveying the glass sheet in a first direction, at least one display projecting a preselected multi-phase non-repeating contrasting pattern, and at least one camera, each one of the cameras uniquely paired with one of the displays. The system may also include a control programmed to execute logic for controlling each of the camera/display pairs to acquire the desired images, and logic for analyzing and combining the data acquired by the cameras to construct a definition of the surface of the glass sheet.
Patent CA-2993292-A1 (CA)
Inventor: GLUCKMAN JONATHAN P
IPC: C22B3/24
Filed: 2016-06-08
Abstract: A plurality of macroreticular polymer beads include a copolymer having a plurality of complexing cavities which selectively bind a target metal ion. The copolymer is prepared from a ligand monomer which is cationic or anionic and is complexed to a non-metal surrogate ion, a non-ligand monomer, and a crosslinking monomer. The charge of the copolymer in the complexing cavity is opposite the charge of the target metal ion, and the non-metal surrogate ion has substantially the same shape and charge as the target metal ion.
Patent CA-2994192-A1 (CA)
Inventor: DENG HONGKUI
IPC: C12N5/0789
Filed: 2016-08-12
Abstract: Factors for extending the ability of isolated pluripotent stem cells to generate extraembryonic lineages in vivo, following in vitro culture, herein, chemical extenders of pluripotency (CEP). Methods of extending the ability of a pluripotent cell to generate embryonic and extraembryonic lineages. The cell to be reprogrammed is contacted with effective amounts of the CEPs for a sufficient period of time to reprogram the cell into a chemically induced extended pluripotent cell (ciEPSC). ciEPSC are identified as an extended pluripotent cell based on properties including: (i) morphologically and (ii) functionally for example, based on their ability contribute to both TE and ICM, in vivo. The ciEPSCs can be cultured or induced to differentiate into cells of a desired type, and used in a number of applications, including but not limited to cell therapy and tissue engineering.
Patent CA-2994331-A1 (CA)
Title: Preparations transdermiques pour administration de capsaicinoides
Inventor: GABRIELE JOSEPH
IPC: A61K36/81
Filed: 2016-07-29
Abstract: La présente invention concerne des préparations transdermiques comprenant un ou plusieurs capsaïcinoïdes, un ou plusieurs 1,4-dialdéhyde sesquiterpènes, un activateur de pénétration comprenant de la tétrahydropipérine et un support pour préparation transdermique. Ces préparations ont l'avantage de présenter des caractéristiques améliorées en termes de couleur et provoquent moins d'irritation que d'autres préparations transdermiques ou topiques connues comprenant des capsaïcinoïdes.
Patent CA-2995555-A1 (CA)
Inventor: KOU SHIKI
IPC: A63H17/00
Filed: 2017-05-09
Abstract: If a user input command, inputted over an input device, is responded to over an output device on the basis of prescribed processing that takes no less than a prescribed amount of time, then, during said prescribed processing, this robot rotates a weight drive mechanism, making a prescribed direction, in which the weight drive mechanism causes the weight to reciprocate, to be perpendicular to the direction of advancement resulting from a pair of drive wheels and causes the weight to reciprocate in the prescribed direction perpendicular to said advancement direction.
Patent CA-2995859-A1 (CA)
Inventor: FURUTANI MASAHIRO
IPC: C12P7/18
Filed: 2015-09-02
Abstract: An object of the present invention is to provide a technique for producing 1,4-butanediol by recombinant cells. Provided is a recombinant cell that is acetogenic and obligatory anaerobic, wherein the recombinant cell includes a gene encoding at least one enzyme selected from the group consisting of succinate semialdehyde dehydrogenase, succinyl-CoA synthase, CoA-dependent succinate semialdehyde dehydrogenase, 4-hydroxybutyrate dehydrogenase, 4-hydroxybutyryl-CoA transferase, 4-hydroxybutyryl-CoA  reductase, 4-hydroxybutyraldehyde dehydrogenase, and alcohol dehydrogenase, the gene is expressed in the recombinant cell, and the recombinant cell produces 1,4-butandiol.
Patent CA-2995916-A1 (CA)
Title: Data exchange processing method, server, terminal device, and online transaction method
Inventor: ZHANG YI
IPC: G06Q30/06
Filed: 2015-12-15
Abstract: A data exchange processing method, server (80, 90), terminal device (100, 110) and online transaction method, said data exchange processing method comprising: a first server generating a first data certificate relating to a target (S10, S20, S30, S50); a device corresponding to a second account receiving the first data certificate according to an agreement so as to acquire a second data certificate information (S11, S21, S31). The second data certificate information is saved within the first data certificate, and comprises at least a first predetermined data value from a first account; the second data certificate is generated in order for the first predetermined data value from the first account to be locked by a second server (80), used for adding the first predetermined data value to the second account when the first account fails to transmit the target to the second account according to the agreement. By means of the described method, it is possible to prevent the wasting of network resources by violating target/data exchange agreements, thereby increasing the efficiency of target/data exchanges.
Patent CA-2996512-A1 (CA)
Inventor: JOVANOVIC ALEKSA
IPC: A01N59/16
Filed: 2016-08-23
Abstract: The compositions of the present invention comprise at least one medium polarity oil and at least one antibacterial agent, the combination of which produces a synergistic antibacterial effect against bacterial biofilms. Methods are disclosed for the reduction of bacteria in and/or elimination of bacterial biofilms on biological and non-biological surfaces, as well as methods for the treatment of wounds, skin lesions, mucous membrane lesions, and other biological surfaces infected or contaminated with bacterial biofilms.
Patent CA-3000498-A1 (CA)
Inventor: SIEBENALLER MICHAEL J
IPC: E06B9/36
Filed: 2018-04-09
Abstract: A covering for a vertically-suspended architectural-structure covering is disclosed. The covering is formed from a plurality of assembled vanes suspended from a headrail assembly.  Each assembled vane may be made via a strip process. Each vane including a strip of material (e.g., translucent fabric), and at least one slat (e.g., arcuate opaque material) coupled to the strip of material. For example, in one embodiment, the vanes may include first and second slats coupled to an intermediate strip of material on either side of the intermediate strip of material along the vertically extending side portions thereof, respectively. The first and second slats preferably each include a complementary curved surface so that when the assembled vanes are coupled to the headrail assembly, the first slat of a first assembled vane is coupled to or nested with the second slat of a second, adjacent assembled vane.
Patent CA-3001242-A1 (CA)
Inventor: STUDER LORENZ
IPC: C12N5/0793
Filed: 2016-10-07
Abstract: The present invention relates to an in vitro human neuromuscular junction model prepared from a co-culture of human pluripotent stem cell (PSC)-derived spinal motorneurons and human myoblast-derived skeletal muscle cells. The present invention also provides for methods of screening compounds for their ability to modulate neuromuscular junction activity by determining whether a candidate compound increases or decreases the activity of the in vitro human neuromuscular junction model.
Patent CA-3005836-A1 (CA)
Inventor: BLAZER BRADLEY JEROME
IPC: G02B6/44
Filed: 2016-10-19
Abstract: La présente invention concerne un câble optique. Le câble optique comprend un corps allongé tubulaire comportant une surface intérieure définissant une cavité s'étendant entre des première et seconde extrémités du corps allongé et un élément de transmission optique situé dans la cavité. Le câble optique comprend une structure de couplage ou de liaison non permanente et reliant de manière non rigide la surface extérieure de l'élément de transmission optique au corps allongé au niveau d'une pluralité de zones de contact périodiques, ce qui permet de résister à un mouvement relatif entre l'élément de transmission optique et le corps allongé.
Patent CA-3007432-A1 (CA)
Title: Procedes pour la preparation de composes heterocycliques 1,3-benzodioxole
Inventor: DAHL ALLAN CARSTEN
IPC: C07D495/10
Filed: 2016-12-16
Abstract: La présente invention concerne de nouveaux procédés pour la préparation de composés hétérocycliques 1,3-benzodioxole et d'intermédiaires pour ces composés. Ces composés sont utiles en tant qu'inhibiteurs de PDE4.
Patent CA-3009105-A1 (CA)
Inventor: PATEL BHAVESH D
IPC: A61B18/12
Filed: 2016-12-16
Abstract: An electrosurgical device having a handpiece including a controller and an electrode assembly extending from the handpiece is disclosed. The electrode assembly includes a monopolar blade and a monopolar electrode. The monopolar blade includes a conductive element partially coated with an insulator and electrically coupled to the controller to selectively deliver a monopolar radiofrequency (RF) cutting signal. The monopolar electrode is spaced apart and electrically isolated from the monopolar blade. The monopolar electrode includes an exposed major conductive surface electrically coupled to the controller to selectively deliver a monopolar RF hemostatic sealing signal with a dispersed fluid.
Patent CA-3009762-A1 (CA)
Title: Tissu non-tisse pour feuille permeable au liquide d'article absorbant, et article absorbant contenant ce tissu non-tisse en tant que feuille permeable au liquide
Inventor: MIYAMA TAKUYA
IPC: A61F13/511
Filed: 2016-10-17
Abstract: Le tissu non-tissé de l'invention possède la configuration ci-dessous. Selon l'invention, ce tissu non-tissé (13) destiné à une feuille perméable au liquide (3) d'un article absorbant (1), présente une direction épaisseur (T) ainsi qu'une direction plan (P), et une première face (15) ainsi qu'une seconde face (17). Ce tissu non-tissé (13) est caractéristique en ce qu'il contient des fibres de résine thermoplastique (19), et des fibres à base de cellulose (21) dont au moins une partie configure une pluralité de masses de fibres (23). En outre, ce tissu non-tissé (13) est équipé d'une pluralité de parties espacement (27) adjacente à une première région (25) appartenant à chacune des masses de fibres (23) et en vis-à-vis avec la première face (15). Chacune des masses de fibres (23) est liée aux fibres de résine thermoplastique (19).
Patent CA-3010470-A1 (CA)
Inventor: CUTRONE MICHAEL
IPC: E04G7/00
Filed: 2018-07-05
Abstract: Described herein are embodiments of an improved modular scaffolding system. Various embodiments are described herein relating to scaffolding systems wherein truss sections can be coupled together with connectors to achieve length modularity. To assemble the truss sections, each connector is positioned within an opening defined in the horizontal runners of each truss section, such that the connector extends between successive assembled sections, and the connector is further fixed to each section with one or more fasteners. Additionally, each truss section has a vertical member extending between the horizontal runners proximal the connectors in order to enable acceptable vertical loading characteristics.
Patent CA-3015153-A1 (CA)
Inventor: DIXON ADAM DAVID LAWRENCE
IPC: A01G31/00
Filed: 2017-02-24
Abstract: The present invention relates generally to the field of hydroponics and to apparatus and methods for the growing of plants in a water-based or soil-free environment. A flexible container (2) for growing plants hydroponically is provided, comprising one or more openings (1) for receiving plantlets (16) and/or seeds (15) and one or more openings (1, 5, 6, 7) for receiving a nutrient and/or water (5) and/or oxygen supply (6, 7), which openings may be the same or different to the openings of (i).
Patent CA-3018571-A1 (CA)
Inventor: DREW JAMES JOSEPH
IPC: E04B1/32
Filed: 2017-03-22
Abstract: A modular dome-like structure comprises a semispheric wall. A lowermost course of the semispheric wall is constructed using a plurality of springers. An intermediate course of the semispheric wall is constructed using a plurality of a first voussoir type. A second to uppermost course of the semispheric wall is constructed using a plurality of a second voussoir type. An uppermost course and third to uppermost of the semispheric wall is constructed using a plurality of a third voussoir type. The modular dome-like structure may have a cap constructed using a plurality of fourth voussoir type and a keystone or the modular dome-like structure may have an oculus. The modular dome-like structure may further include a lateral opening in the semispheric wall. The lowermost course and the intermediate course may be laid in a stretcher bond.
Patent CA-3019342-A1 (CA)
Title: Methods and compositions for modulating frataxin expression
Inventor: ANSARI ASEEM
IPC: C07D487/04
Filed: 2017-03-29
Abstract: The present technology relates to compositions and methods for modulating expression of genes, which include a target oligonucleotide sequence, such as repeats of a particular oligonucleotide sequence containing 3 to 10 nucleotides. In particular aspects, the present technology relates to agents having a formula A-L-B, wherein -L- is a linker; A- is a Brd4 binding moiety; and -B is a nucleic acid binding moiety, such as a polyamide or complementary oligonucleotide, that specifically binds to the target oligonucleotide sequence.
Patent CA-3020348-A1 (CA)
Inventor: BERUBE GERVAIS
IPC: A61P35/00
Filed: 2017-04-10
Abstract: There are provided compounds of formula (I) in which R2, R2, R3, R4 and Q can represent various different possibilities. These compounds can be useful as anticancer agents as well as anti-inflammatory agents, anti-proliferative agents and/or anti-metastatic agents.