baber/WOPTO huggingface dataset:
Patent CA-3014802-A1 (CA)
Title: House volleyball net
Inventor: DMITRUK TREVOR
IPC: A63B67/18
Filed: 2018-08-21
Abstract: House Volleyball is a new and inventive variation of the game of volleyball. The main difference is that House Volleyball is played in a house or other suitable playing area with players sitting on the floor or bed. House Volleyball is designed specifically for houses, apartments, hotel rooms, dorm rooms, bedrooms, or any other venue that has free floor space or two beds set up side by side. It is suitable for ages 4 and up and almost all levels of skill and physical ability. It's a great game to play at home with friends or family, or while staying at a hotel with your teammates or family!
Patent CA-3016624-A1 (CA)
Inventor: ISLAM MUHAMMAD NAZMUL
IPC: H04L5/00
Filed: 2017-03-06
Abstract: Methods, systems, and devices for wireless communication are described. A base station may identify a sounding reference signal (SRS) configuration for user equipment (UE). The base station may transmit an SRS grant message to a UE indicating the SRS configuration. An indication of SRS parameters may be included in the SRS grant message, and may include the SRS parameters or a location of the SRS parameters. That is, SRS parameters may be transmitted in a control channel with the SRS grant message or may be separately sent in a data channel as indicated by the indication of SRS parameters. In some cases, SRS parameters may be determined based on previously received UE feedback regarding channel conditions or power limitations. Alternatively, the base station may make its own environment measurements or assign SRS parameters autonomously. The UE may signal SRS transmissions to the base station according to the SRS grant message.
Patent CA-3017870-A1 (CA)
Title: Tieless flatware display packaging
Inventor: LIM JOHNNY
IPC: B65D85/00
Filed: 2018-09-18
Abstract: A tieless package is provided for displaying flatware pieces. The package has a rigid paperboard box. Sized to fit snugly within this box is a formed backer. The backer has a display panel surface and at least one recessed area and an insert recess running across the recessed area. A resilient foam insert is securely set into the insert recess.  This insert has shaped slots for inserting individual flatware pieces. Each shaped slot has: a relatively narrow neck, and a relatively wider holding area under the narrow neck. An individual flatware piece is inserted into the slot by squeezing the piece through the relatively narrow neck to seat the piece in the wider holding area, and the foam of the slot's narrow neck recloses over the individual flatware piece after insertion to capture it in the holding area.
Patent CA-3018877-A1 (CA)
Inventor: HARRIS MARC ALLAN
IPC: G06T7/20
Filed: 2017-04-06
Abstract: Un dispositif de sécurité comprend un boîtier, une caméra numérique, un support de stockage électronique, et un module de communication. La caméra numérique est couplée au boîtier. Elle est configurée pour capturer des données. Le support de stockage électronique est couplé à la caméra numérique. Il est configuré pour stocker sur lui-même les données capturées dans la caméra numérique. Le module de communication est configuré pour transmettre les données capturées selon une séquence ordonnée de transmissions de données en réponse à l'occurrence d'un événement déclencheur. La séquence ordonnée comprend : (i) une première transmission de données capturées comprenant des données capturées antérieurement à l'événement déclencheur; et (ii) une seconde transmission de données capturées comprenant des données capturées postérieurement à l'événement déclencheur.
Patent CA-3019097-A1 (CA)
Title: Prodrug of amino acid derivative
Inventor: OTAKE NORIKAZU
IPC: C07C229/50
Filed: 2017-04-18
Abstract: Provided is an amino acid derivative prodrug represented by general formula (I-A) that is a prodrug form of an amino acid derivative which is a group 2 metabotropic glutamate receptor antagonist, or a pharmaceutically acceptable salt thereof. More specifically, provided is an amino acid derivative prodrug represented by general formula (I-A) that is a preventive or therapeutic drug for mood disorders (including depression and bipolar disorder), anxiety disorder, cognitive disorders, developmental disorders, Alzheimer's disease, Parkinson's disease, movement disorders associated with muscular rigidity, sleep disorders, Huntington's chorea, eating disorders, drug dependence, epilepsy, brain infarction, cerebral ischemia, cerebral insufficiency, cerebral edema, spinal cord disorders, head trauma, inflammation and immune- related diseases, and so on.
Patent CA-3019381-A1 (CA)
Title: Detection of cancer in urine
Inventor: RURUP WILLEM FREDERIK
IPC: C12Q1/68
Filed: 2017-03-31
Abstract: The invention provides in vitro methods of determining whether an individual has a pre-cancer or cancer comprising determining the presence or absence of one or more methylation markers of a methylation marker set in a urine sample of said individual; and determining whether the individual has pre-cancer or cancer based on the detection of the presence or absence of said one or more methylation markers in the urine sample, wherein the presence of said one or more methylation markers indicates that the individual has pre-cancer or cancer. The invention further provides methods for typing pre-cancer or cancer based on the the presence or absence of one or more methylation markers of a methylation marker set in a urine sample.
Patent CA-3019999-A1 (CA)
Title: Vaccins anticancereux a base de microparticules de silicium poreux et procedes de potentialisation de l'immunite anti-tumorale
Inventor: SHEN HAIFA
IPC: A61K39/12
Filed: 2016-04-01
Abstract: L'invention concerne des microparticules de silicium poreux, qui sont à l'origine d'une avancée importante dans le domaine des agents d'immunothérapie anticancéreuse et de la nanomédecine moléculaire. En particulier, l'invention concerne de puissants adjuvants à base de microparticules de silicium poreux pour des compositions vaccinales à base de cellules dendritiques, et leurs procédés d'utilisation dans diverses immunothérapies anticancéreuses. Les microparticules de silicium poreux de la présente invention sont également utiles dans le développement d'autres types de vaccins, y compris des vaccins qui ne sont pas nécessairement liés au traitement de cancers, tels que des vaccins pour le traitement de l'acné, de la maladie d'Alzheimer, de l'asthme, de l'athérosclérose, des troubles auto-immuns, des maladies auto-inflammatoires, de la maladie cliaque, de la colite, de la maladie de Crohn, du diabète, de la glomérulonéphrite, des maladies infectieuses, de la maladie intestinale inflammatoire, du syndrome du côlon irritable, de l'ischémie, du lupus, d'une maladie inflammatoire pelvienne, d'une lésion de reperfusion, de la polyarthrite rhumatoïde, de la sarcoïdose, du rejet de greffe et des maladies associées.
Patent CA-3021882-A1 (CA)
Title: Granular welding flux delivery devices and strip cladding systems with granular welding flux delivery devices
Inventor: Brambilla Fabrizio Bernardo
IPC: B23K25/00
Filed: 2017-04-17
Abstract: Granular welding flux delivery devices and strip cladding systems with granular welding flux delivery devices are disclosed. A disclosed example granular welding flux delivery device includes a hopper having: an intake opening to receive granular welding flux; a chute; and an output opening to output the granular welding flux to an electroslag strip cladding process, a submerged arc welding process, or a submerged arc strip cladding process. The example granular welding flux delivery device further includes a chute divider positioned within the chute to reduce an intake rate of granular material through the intake opening by reducing a cross-section of the chute based on a dimension of the chute divider. The disclosed example granular welding flux delivery device includes an adjustable output cover attached to the chute proximate to the output opening to extend or retract a length of the chute by adjusting a location of the output opening along the chute.
Patent CA-3024008-A1 (CA)
Inventor: HOFFMANN ALEXANDER
IPC: B29C53/82
Filed: 2017-05-23
Abstract: The invention relates to a winding core for producing blade ends for rotor blades of wind power installations and to a mold for producing trailing edge segments. The invention also relates to methods for producing a blade end, for producing a trailing edge segment and for producing a rotor blade and also to a rotor blade and a rotor blade series. The winding core comprises a first section with a first end for forming a hub connection geometry for connecting the blade end to a rotor hub, and a second section with a second end for forming an outer blade connection geometry for connecting the blade end to an outer blade, wherein it is possible by exchanging or completely or partially removing the first section to vary a longitudinal extent of the winding core and/or a diameter of the first section and/or a shape of the first section such that blade ends produced therewith are suitable for wind power installations with different rotor diameters.
Patent CA-3025222-A1 (CA)
Inventor: SMITH GORDON RYMAL
IPC: F17C7/00
Filed: 2018-11-26
Abstract: A fluid-distribution assembly has controllable components. The fluid-distribution assembly also has a vehicle-fuelling connection configured to be selectively connectable to a first compressed-natural-gas tank of a first compressed-natural-gas-powered vehicle.  The fluid-distribution assembly also has a fuel-storage connection configured to be selectively connectable to a fuel storage assembly. The fluid-distribution assembly is configured to be electrically connected to a controller assembly. The controller assembly is configured to monitor and control operations of the controllable components of the fluid-distribution assembly. The controllable components of the fluid-distribution assembly are configured to selectively distribute, under control by way of the controller assembly, a fluid flow of a compressed natural gas between the first compressed-natural-gas tank and the fuel storage assembly.
Patent CA-3025492-A1 (CA)
Title: Substituted pyrazole and pyrrole compounds and methods for using them for inhibition of initiation of translation and treatment of diseases and disorders relating thereto
Inventor: SIDDIQUI M ARSHAD
IPC: A61K31/427
Filed: 2016-06-01
Abstract: Disclosed are pyrazole compounds, as well as pharmaceutical compositions and methods of use thereof. One embodiment is a compound having the structure (I) and pharmaceutically acceptable salts and /V-oxides thereof, wherein X1, X2, Z1, Z2, the ring system denoted by "a", R1, A1A, L1B, A1B, L1A, L2, Q, L3, R3, A4A, L4B, A4B, L4A, R4, L5, and R5 are as described herein. In certain embodiments, compounds disclosed herein disrupt the elF4E/eiF4G interaction, and can be used to treat hyperproliferative disorder, a neurological disease or disorder, or autism.
Patent CA-3026434-A1 (CA)
Inventor: SUN BINYUAN
IPC: C08F265/02
Filed: 2017-06-02
Abstract: Des systèmes d'administration de médicaments à base de poly-1-hydroxyméthyléthylène-hydroxyméthylformal (PHF) sont décrits. Les conjugués de PHF comprennent des motifs de monomères séquencés en répétition (a) et/ou (b) et/ou (c) et/ou (d) :Des méthodes sont aussi décrites pour fabriquer des conjugués anticorps-médicament à partir des conjugués de PHF, ainsi que des méthodes pour inhiber les cellules cancéreuses à l'aide desdits conjugués.
Patent CA-3028075-A1 (CA)
Title: Facility for processing steel
Inventor: TSAFARIDIS DEMETRIUS
IPC: B23Q39/00
Filed: 2018-12-19
Abstract: The facility has: a steel processing line; a plurality of stackable cassettes each adapted to receive at least one package produced by the line; a loading area for loaded packages into cassettes; a storage area for storing cassettes; a transition zone including at least one transfer position; a splitter subfacility for receiving the contents of a cassette, removing.and packaging for shipment at least some of such contents and returning the remainder; automated transfer apparatus for moving the contents of a cassette disposed at the transfer position to the splitter subfacility and for moving a package from the splitter subfacility to a cassette in the transfer position; and an automated overhead crane extending over the storage area, the loading area and the transition zone and adapted to move cassettes therebetween.
Patent CA-3029188-A1 (CA)
Inventor: STEELE DAVID JOE
IPC: E21B23/12
Filed: 2016-09-16
Abstract: A plug deflector includes a body having a first end and a second end opposite the first end, a tool receptacle provided at the first end and defining an internal bore having a first coupling mechanism defined on the internal bore, at least one plug provided at the second end, and a deflector surface provided at an intermediate location between the first and second ends. A system includes a Y-block positioned within a multi-lateral wellbore at a junction of a first wellbore and a second wellbore extending from the first wellbore, the Y-block having a first leg fluidly coupled to the first wellbore and a second leg fluidly coupled to the second wellbore, and a plug deflector coupled to the Y-block.
Patent CA-3031579-A1 (CA)
Inventor: PETERSON MATTHEW A
IPC: A61F2/24
Filed: 2017-07-20
Abstract: A prosthesis can be configured to grasp intralumenal tissue when deployed within a body cavity and prevent axial flow of fluid around an exterior of the prosthesis. The prosthesis can include an expandable frame configured to radially expand and contract for deployment within the body cavity and a valve body. The expandable frame can include a frame body and a supplemental frame. The valve body can include a plurality of leaflets and one or more intermediate components. The one or more intermediate components can couple at least a portion of the leaflets to the expandable frame. The prosthesis can include an annular flap positioned around an exterior of the expandable frame.
Patent CA-3033720-A1 (CA)
Inventor: SCANLAN THOMAS S
IPC: C07C69/708
Filed: 2017-08-14
Abstract: Amide compounds are disclosed. Also disclosed are pharmaceutical compositions comprising the compounds as well as methods of treating neurodegenerative diseases that involve administering the compounds or pharmaceutical compositions to a subject.
Patent CA-3033845-A1 (CA)
Title: Fuel cell with improved durability
Inventor: SCHNEITER MANUEL
IPC: H01M8/0284
Filed: 2017-08-10
Abstract: A solid polymer electrolyte fuel cell comprises a membrane electrode assembly comprising a polymer electrolyte disposed between an anode electrode and a cathode electrode, the anode and cathode electrodes each comprising a catalyst, a central region and a peripheral region, wherein the peripheral region of the cathode electrode comprises a cathode edge barrier layer; a fluid impermeable seal in contact with at least a portion of the anode and cathode peripheral regions and the cathode edge barrier layer; an anode flow field plate adjacent the anode electrode; and a cathode flow field plate adjacent the cathode electrode, wherein the cathode flow field separator plate comprises a cathode peripheral flow channel and at least one cathode central flow channel; wherein at least a portion of the cathode edge barrier layer traverses at least a portion of the cathode peripheral flow channel.
Patent CA-3033970-A1 (CA)
Title: Etiquette adhesive et rouleau
Inventor: HILL PAMELA SUE
IPC: G09F3/10
Filed: 2017-08-18
Abstract: L'invention concerne une étiquette adhésive. L'étiquette adhésive comprend un timbre adhésif qui recouvre au moins 50 % mais moins de 85 % d'une surface arrière de l'étiquette adhésive et qui est au moins partiellement horizontalement et verticalement centré sur la surface arrière.
Patent CA-3034443-A1 (CA)
Inventor: BARCHERINI ANTONIO
IPC: F41A21/30
Filed: 2017-07-14
Abstract: The invention relates to a silencer device for a firearm, in particular for a rifle or another long or short firearm, and to a silencing method, said device comprising: a flap mechanism (10) comprising at least one closing flap (10) mounted transversely to the axis on the barrel (42) of the firearm in order to temporarily seal the barrel after ammunition has passed through and to prevent the passage of the combustion gases and the sound wave towards the mouth of the barrel when a shot is fired; and an actuating unit (31,34,35) comprising a mobile part (31) arranged axially on the barrel of the firearm in order to move a control mechanism (6), where the mobile part (31) axially comprises an inner borehole for allowing ammunition to pass through, the control mechanism (6) includes at least one amplitude lever arm (8) pivotably mounted on a pivot (7) attached to the barrel, and each amplitude lever arm (8) is respectively coupled to a closing flap (10), the mobile actuating unit (31,34,35) cooperating with the control mechanism (6) to allow a transverse movement of said at least one closing flap (10) between an open position in which the flap mechanism (10) allows ammunition to pass towards the mouth of the barrel (42) and a closed position preventing the passage of the combustion gases and the sound wave after the ammunition has passed through; and an exhaust unit (11, 21-27) including at least one exhaust pipe (11, 21) arranged on the barrel upstream from the closing flap mechanism (10) in order to redirect the combustion gases and the sound wave and allow them to leave the barrel.
Patent CA-3034982-A1 (CA)
Inventor: MAGNAN JEAN-FRANCOIS
IPC: C30B29/46
Filed: 2017-08-28
Abstract: The present disclosure relates to processes for treating an aqueous composition comprising lithium sulfate and sulfuric acid. The processes comprise evaporatively crystallizing the aqueous composition comprising lithium sulfate and sulfuric acid under conditions to obtain crystals of lithium sulfate monohydrate and a lithium sulfate-reduced solution; and optionally separating the crystals of the lithium sulfate monohydrate from the lithium sulfate-reduced solution. The processes optionally further comprise concentrating the lithium sulfate-reduced solution under conditions to obtain an acidic condensate and a concentrate comprising sulfuric acid.
Patent CA-3035806-A1 (CA)
Inventor: RAO SUDHA
IPC: A61K38/44
Filed: 2017-09-07
Abstract: Disclosed are lysine specific histone demethylase-1 (LSD1) inhibitors in methods and compositions for immune checkpoint inhibition. The invention also relates to proteinaceous molecules and their use in altering at least one of (i) formation, (ii) 5 proliferation, (iii) maintenance, (iv) epithelial to mesenchymal cell transition (EMT), or (v) mesenchymal to epithelial cell transition (MET) of an LSD1 overexpressing cell.
Patent CA-3036337-A1 (CA)
Inventor: SHIMAKAGE MASAYASU
IPC: G08G1/16
Filed: 2016-09-09
Abstract: A vehicle travel control method in which a target trajectory (OP) along which an own vehicle (V) should travel is detected and the own vehicle is made to automatically travel along the detected target trajectory, wherein a forward observation point distance from the own vehicle to a forward observation point is tentatively set in accordance with at least travel lane information, an own vehicle travel trajectory is estimated in which the own vehicle conforms to the target trajectory at the forward observation point when the own vehicle is presumed to have traveled the tentatively set forward observation point distance, the maximum value (?dmax), from the current location of the own vehicle to the forward observation point, of the lateral displacement between the estimated own vehicle travel trajectory and the target trajectory is detected, and a forward observation point distance by which the maximum value of the lateral displacement is less than or equal to a prescribed value (D) is officially set as the forward observation point distance, after which the own vehicle is made to travel automatically on the basis of the officially set forward observation point distance.
Patent CA-3037314-A1 (CA)
Inventor: ROBISON CLARK E
IPC: F04B47/02
Filed: 2019-03-20
Abstract: Une méthode déquilibrage pour une unité de pompage à balancier peut consister à attacher des contrepoids aux bras de manivelle et ainsi contrer un couple appliqué au bras de manivelle à une position de facteur de couple maximum en raison dune charge de la tige polie et de tout déséquilibre structural. Un système de puits peut comprendre une unité de pompage à balancier qui comprend un réducteur à engrenages équipé dun vilebrequin, des bras de manivelle couplés au vilebrequin, un balancier couplé au bras de manivelle à une extrémité et à une tige polie composant un train de tiges à lextrémité opposée ainsi que des contrepoids attachés aux bras de manivelle, dans laquelle un couple appliqué au vilebrequin à une position de facteur de couple maximum en raison des poids sur les bras de manivelle, des contrepoids et des manetons équivaut à un couple appliqué au vilebrequin à la position de facteur de couple maximum en raison dune charge appliquée au balancier par lintermédiaire de la tige polie et de tout déséquilibre structural.
Patent CA-3037482-A1 (CA)
Inventor: CAPPELLO SIMONE
IPC: B09C1/10
Filed: 2017-09-25
Abstract: Method for the bioremediation of waters contaminated with hydrocarbons, which comprises putting said contaminated waters in contact with at least one polyhydroxyalkanoate (PHA) and allowing microorganisms present in said contaminated waters and capable of metabolizing hydrocarbons, to develop and degrade the hydrocarbons under an aerobic condition. The PHA is preferably dispersed in the contaminated waters in the form of particles, in particular in the form of powder or microgranules. It has been surprisingly found that PHA is capable of stimulating alone, without the addition of other substances, the metabolic activity of microorganisms capable of metabolizing hydrocarbons, so as to obtain a significant reduction in environmental pollution in a relatively short time, without introducing extraneous non-biodegradable materials into the environment. A further increase in the bioremediation activity can be obtained by adding to the PHA at least one nutrient for microorganisms and/or at least one microorganism capable of metabolizing hydrocarbons.
Patent CA-3037503-A1 (CA)
Inventor: MORRISON DARRYL
IPC: C07C2/36
Filed: 2019-03-22
Abstract: A new family of organometallic complexes that contain i) a metal atom selected from Hf and Zr; 2) a phosphinimine ligand; 3) an amido-ether ligand and at least one other ancillary ligand. The use of such a complex, in combination with an activator, as an olefin polymerization catalyst is demonstrated. The catalysts are particularly effective for the copolymerization of ethylene with an alpha olefin (such as 1-butene;  1-hexene or 1-octene) and enable the production of high molecular weight copolymers (Mw greater than 25,000); with good comonomer incorporation at high productivity.
Patent CA-3040313-A1 (CA)
Inventor: ROJAS DORANTES GERTRUDIS
IPC: C07K14/55
Filed: 2017-11-10
Abstract: The present invention relates to the field of biotechnology and, in particular, to a method based on the introduction of a single mutation into genes encoding human IL-2 and the muteins derived therefrom, resulting in increased secretion levels in different hosts without affecting their biological functions. In particular, these mutations are based on a non-conservative change in the amino acid located in position 35 in the primary sequence of human IL-2, preferably the substitutions are K35E, K35D and K35Q. The present invention also relates to the expression systems used to obtain both recombinant human IL-2 and the muteins derived therefrom using the method described in this invention. The above-mentioned method can be used to improve the production efficiency of recombinant human IL-2 and the muteins derived therefrom both on laboratory and industrial scales. The proteins obtained using this method can be used for therapeutic purposes as well as in the in vitro expansion of T cells for adoptive transfer therapies.