baber/WOPTO huggingface dataset:
Patent CA-3004788-A1 (CA)
Title: Fluides lubrifiants presentant une faible resistance au cisaillement
Inventor: FORBUS THOMAS REGINALD
IPC: C10M105/80
Filed: 2016-11-21
Abstract: La présente invention concerne l'utilisation d'esters carboxyliques simples et complexes, ou de mélanges de ceux-ci, de glycols polytétraméthylène à coiffe carboxyle de structure spécifique pour minimiser la résistance au cisaillement élastohydrodynamique de ces types de fluides.
Patent CA-3005047-A1 (CA)
Title: Composition d'olivetol et methode d'utilisation visant a reduire ou inhiber les effets du tetrahydrocannabinol sur le corps humain
Inventor: CARBERRY JAMES J
IPC: A61K9/20
Filed: 2016-11-23
Abstract: Les modes de réalisation de la présente invention concernent l'utilisation d'une quantité thérapeutiquement efficace d'olivétol pour réduire, éliminer, inhiber ou atténuer les effets psychoactifs du THC chez des utilisateurs de cannabis. D'autres modes de réalisation de la présente invention concernent un gel mou, un comprimé ou une capsule d'olivétol en association avec une huile comestible.
Patent CA-3005201-A1 (CA)
Inventor: WHEATLAND GRAHAM
IPC: A47K5/12
Filed: 2018-05-17
Abstract: A pivot-to dispense soap pump includes an actuator that dispenses soap when actuated. The actuator is configured to move downward when actuated by user input. The downward movement may be in either one of a linear movement, maintaining the actuator is a horizontal orientation, or a pivoting movement about a pivot point. The pivot point is located on a distal end of the actuator, which is opposite the nozzle. The pivoting motion allows a user to depress the actuator proximate to the nozzle, thereby allowing the user to dispense soap into the same hand used to actuate the actuator. As a result, efficient, one-handed soap pumping and dispensing is enabled.
Patent CA-3005965-A1 (CA)
Title: System and method for payload dispersion using uavs
Inventor: ZILBERSTEIN ARIEL
IPC: B64C39/02
Filed: 2016-11-23
Abstract: According to some examples of the presently disclosed subject matter there is provided a system and method for deploying a plurality of unmanned aerial vehicles (UAVs) by an airborne carrier aircraft for dispersing payload material, each UAV comprising at least one container containing payload material and being configured to disperse the payload material at a designated dispersion area in an event site.
Patent CA-3007154-A1 (CA)
Title: Procede de fabrication d'un element de securite et film de transfert
Inventor: CATHOMEN ANJA
IPC: B42D25/46
Filed: 2016-12-13
Abstract: L'invention concerne un procédé de fabrication d'un élément de sécurité (1). Selon ledit procédé, un film de base (10) qui comprend un premier film de support (11) et une couche décorative (13) mono-strate ou multi-strate est fourni. Une première couche adhésive (30) est appliquée sur un deuxième film de support (40) et une deuxième couche adhésive (15) est appliquée sur la surface du premier film de support (11) opposée à la couche décorative (13) ou la deuxième couche adhésive est appliquée sur la surface du premier film de support (11) opposée à la couche décorative (13) et la première couche adhésive est appliquée sur la deuxième couche adhésive. Le deuxième film de support (40) est appliqué sur le premier film de support de telle sorte que la première couche adhésive (30) et la deuxième couche adhésive (15) soient agencées entre le premier film de support (11) et le deuxième film de support (40). La première couche adhésive (30) est activée dans une première zone (31) qui recouvre au moins en partie une première zone partielle (21) du film de base (10), mais dans une deuxième zone (32) adjacente à cette zone (31), la première couche adhésive (30) n'est pas activée, n'est pas présente, n'est qu'en partie présente ou désactivée. Le premier film de support (11) est au moins en partie sectionné le long de la ligne de délimitation définissant la ou les premières zones partielles (21) et séparant la ou les premières zones partielles (21) d'une deuxième zone partielle (22) du film de base (10). Une deuxième partie du film de base (10), englobant la deuxième zone partielle (22), est retirée du deuxième film de support (40), le film de base (10), dans la ou les premières zones partielles (21), adhérant au deuxième film de support (40) étant donné que la première couche adhésive est activée et une première partie du film de base (10) englobant la ou les premières zones partielles (21) demeurant sur le deuxième film de support (40).
Patent CA-3007269-A1 (CA)
Inventor: VAN RIPER DEXTER RICHARD
IPC: C02F1/78
Filed: 2018-06-05
Abstract: A swimming pool water sanitizing unit with an ozone generator and a separate ultraviolet (UV) reactor chamber within the same housing unit. The ozone generator may include a water jacket gap between the ozone generator chamber and the outer casing that passes pool water through the gap for cooling. Either of the ozone generator and the UV reactor chamber may include UV intensity sensors to help predict the life of the UV bulb therein. The UV reactor chamber may include rotating water paddle blades to stir up the water within the chamber for enhanced exposure to the UV light. A diverter valve enables diversion of ozone enriched fluid to the pool pump in addition to the UV reactor chamber.
Patent CA-3007815-A1 (CA)
Inventor: HIATT ANDREW
IPC: C07K16/10
Filed: 2016-05-06
Abstract: Antibody variants originating from the monoclonal antibody 13C6, and wherein the N-glycosylation site within the constant region of the heavy chain contains a glycan that is either wild-type or largely devoid of fucose residues, will bind Ebola virus glycoprotein and provide surprising efficacy in treating animals or humans infected with Ebola virus when used in combination with one or more additional anti-Ebola mAbs. Such antibody cocktails are vastly superior to other known monoclonal antibodies or monoclonal antibody combinations in treating animals and humans infected with the Ebola virus.
Patent CA-3009304-A1 (CA)
Title: Flexographie amelioree
Inventor: WATTYN BART MARK LUC
IPC: B41N1/12
Filed: 2016-12-19
Abstract: La présente invention concerne une plaque de flexographie comprenant au moins une zone d'impression en simili comportant une pluralité de points simili (100), un point simili de ladite pluralité de points simili ayant la forme d'une zone en relief (30) ; ladite zone en relief comprenant une partie centrale (10) et une partie environnante (20) ; ladite partie centrale ayant un plancher de point central (25) présentant un premier motif d'une pluralité de broches (11) faisant saillie vers le haut depuis le plancher de points central ; ladite partie environnante (20) faisant saillie vers le haut depuis le plancher de points central et présentant un côté supérieur comprenant un second motif d'une pluralité d'évidements (21), le premier motif et le second motif étant tels que la partie environnante peut être distinguée de la partie centrale.
Patent CA-3010321-A1 (CA)
Inventor: DUNCAN SCOTT
IPC: A61K38/00
Filed: 2016-12-29
Abstract: Disclosed herein are methods and compositions for the treatment and/or prevention of ischemia and ischemia-reperfusion injury comprising administration of at least one peptide disclosed herein, or a pharmaceutically acceptable salt thereof.
Patent CA-3011317-A1 (CA)
Inventor: DRAUDINS KRISTAPS
IPC: C03C25/14
Filed: 2016-01-27
Abstract: The invention relates to conductive multi-layer materials for leak detection applications. The electrically conductive multi-layer material comprises a woven glass fibre web (2) having a binding agent (4) and a fire retardant compound (5), which is impregnated with electrically conductive carbon particles (6), wherein one side of the glass fibre web (2) is coated with metallic electrically conductive layer (10) by the means of vacuum deposition.
Patent CA-3011340-A1 (CA)
Inventor: BALTZ RACHEL
IPC: A01N43/40
Filed: 2017-01-12
Abstract: The use of specific active substances, alone or in combination, for controlling virus infections in plants and a method for using said specific active substances for controlling said virus infections in the field of plant protection and the protection of materials are disclosed.
Patent CA-3012155-A1 (CA)
Inventor: BADRAK ROBERT P
IPC: E21B17/00
Filed: 2017-11-28
Abstract: A sucker rod for use in a subterranean well can include a martensitic stainless steel material with a chromium content in the range of 11.5 to 13%, and a carbon content in the range of .08 to .15%, and a length of the sucker rod being at least 60 meters. A method of producing a sucker rod for use in a subterranean well can include producing a martensitic stainless steel material of the sucker rod, the material including chromium in the range of 11.5 to 13%, and carbon in the range of .08 to .15%, heat treating the material, and winding the material for storage.
Patent CA-3013888-A1 (CA)
Title: Transmissive aerial image display
Inventor: RADEL JASON CARL
IPC: G02B17/00
Filed: 2018-08-10
Abstract: There is described a display apparatus for producing an aerial image of an object. The display apparatus comprises a display acting as the object to be imaged. A first beam splitter or reflective polarizer receives light from the display and redirects at least a portion of the light to one or two retroreflectors. Lens arrays can be added onto the retroreflector(s) to reduce blur. A second beam splitter or reflective polarizer receives the light from the retroreflector(s) and produces the aerial image. The second beam splitter or reflective polarizer is aligned with a point of view of the viewer, thus defining a horizon of the field of view. An opaque surface extends below the horizon, and the first beam splitter or reflective polarizer, the first retroreflective sheeting and the display are located under the surface and therefore below the horizon, thus keeping the over-the-head space free of equipment.
Patent CA-3015294-A1 (CA)
Inventor: HERVIEUX SEBASTIEN
IPC: E06B3/673
Filed: 2017-03-31
Abstract: The invention relates to a method for producing a multiple-glazed unit (17) including a spacer frame (5) attached between two glass sheets (1, 3), wherein each of the two glass sheets is coupled to a sidewall (53, 55) of the spacer frame (5) via a sealing bead (6). The method comprises the following steps: for at least one of the two glass sheets (1, 3), depositing a sealing bead (6) on a peripheral portion (11, 31) of a main face of the glass sheet; and securing the or each glass sheet provided with its sealing bead (6) to a sidewall (53, 55) of the spacer frame (5).
Patent CA-3015352-A1 (CA)
Inventor: WACHDORF DANIEL
IPC: H04L29/06
Filed: 2017-02-23
Abstract: Cybersecurity systems and techniques are described. A cybersecurity method may include generating a process fingerprint of a process, wherein the process fingerprint identifies the process based, at least in part, on dynamic features of the process.  Generating the process fingerprint may include performing a cryptographic hash operation on data representing dynamic features of the process. The method may further include comparing the process fingerprint to a plurality of process fingerprints, and based, at least in part, on a result of the comparison, performing a data reduction operation on data associated with the process and/or determining whether the process is a malware process.
Patent CA-3020050-A1 (CA)
Inventor: FETISSOV SERGUEI
IPC: A61P3/04
Filed: 2017-04-05
Abstract: The present invention relates to pharmaceutical and food compositions for inducing satiation and prolonging satiety in subjects in need thereof. In particular, the present invention relates to a method of inducing satiation in a subject in need thereof comprising administering to the subject an effective amount of Hafnia alvei.
Patent CA-3020350-A1 (CA)
Inventor: LIU YANBING
IPC: A62B7/10
Filed: 2016-04-07
Abstract: A wearable three-chamber negative oxygen ion breathing apparatus comprises a breathing chamber, an air inlet device and an air outlet chamber disposed on opposite sides of the breathing chamber. The air outlet chamber communicates with the outside. The interior of the air inlet device communicates with the breathing chamber's interior via a one-way air inlet valve. The interior of the air outlet chamber communicates with the interior of the breathing chamber via a one-way air outlet valve. Opposite sides of the air outlet chamber are provided with a wearing mechanism.  The air inlet device is provided with an air purifying negative oxygen ion generating device having a negative oxygen ion emitting head extending into a purifying chamber. The air purifying negative oxygen ion generating device is connected to a battery via a cable.  One side of the purifying chamber is provided with an air inlet communicating with the outside.
Patent CA-3020809-A1 (CA)
Inventor: WATANABE TOSHIAKI
IPC: G02B27/28
Filed: 2017-03-31
Abstract: The purpose of the present invention is to provide an optical isolator with which costs are reduced, which occupies less space, which is lightweight, and for which the reliability of a bond between the optical isolator and a member is high regardless of the effect of thermal expansion and so forth. The present invention provides an optical isolator that includes: an optical isolator chip (7) in which a first polarizer (3), a Faraday rotator (4) composed of a ferromagnetic substance, and a second polarizer (5) are bonded and fixed to each other in this order; and a magnet (12) that is for applying a magnetic field to the optical isolator chip (7). An incident end surface or an emission end surface of the optical isolator chip (7) is bonded and fixed to a member (11). The center of magnetic flux formed by the magnet (12) on the optical axis of the optical isolator is located closer to the end surface of the optical isolator chip (7) that is bonded and fixed to the member (11) than a center position of the Faraday rotator (4) along the optical axis. Due to this configuration, an optical isolator is provided for which the reliability of the bond between the optical isolator and the member (11) is high.
Patent CA-3025300-A1 (CA)
Inventor: ROESSLER PATRICK
IPC: A61B34/32
Filed: 2017-05-23
Abstract: Navigation systems and methods for tracking physical objects near a target site during a surgical procedure. The navigation system comprises a robotic device and an instrument attached to the robotic device. A vision device is attached to the robotic device or the instrument and generates vision data sets. The vision data sets are captured from multiple perspectives of the physical object. A computing system associates a virtual object with the physical object based on one or more features of the physical object identifiable in the vision data sets. The virtual object at least partially defines a virtual boundary for the instrument.
Patent CA-3027745-A1 (CA)
Inventor: BOTT RICHARD R
IPC: C11D3/386
Filed: 2017-06-18
Abstract: Disclosed herein is one or more subtilisin variants, nucleic acids encoding same, and compositions and methods related to the production and uses thereof, including one or more subtilisin variants that has improved stability and/or soil removal compared to one or more reference subtilisin.
Patent CA-3030360-A1 (CA)
Inventor: AUROLA ARTTO
IPC: H01L27/085
Filed: 2017-07-13
Abstract: The invention relates to a semiconductor logic element comprising a field effect transistor of the first conductivity type and a field effect transistor of the second conductivity type. A gate of the first FET is an input of the semiconductor logic element, a drain of the second FET is referred to as the output of the semiconductor logic element and a source of the second FET is the source of the semiconductor logic element. By applying applicable potentials to the terminals of the field effect transistors it is possible to influence the state of the output of the logic element. The invention relates also to different kinds of logic circuitries comprising the described logic element.
Patent CA-3030974-A1 (CA)
Inventor: OH SUNGWHAN
IPC: A61K45/06
Filed: 2017-07-15
Abstract: The invention provides immunostimulatory glycolipids and compositions thereof and methods of use thereof.
Patent CA-3032914-A1 (CA)
Title: Hot press-formed part
Inventor: SAKAKIBARA MUTSUMI
IPC: C22C38/04
Filed: 2016-08-16
Abstract: The hot press-formed member according to an embodiment of the present invention has a specific chemical composition. The microstructure in the section at 1/4 of the sheet thickness comprises, in unit volume%, tempered martensite: 20-90%, bainite: 5-75%, and retained austenite: 5-25%, with ferrite being limited to 10% or less. The {211} <011> orientation pole density in the section at 1/4 of the sheet thickness is at least 3Ø
Patent CA-3033944-A1 (CA)
Title: Heated respiratory hose assembly
Inventor: FORRESTER MARTIN E
IPC: B29C53/60
Filed: 2018-01-29
Abstract: A respiratory hose assembly for the use of respiratory gases for a patient in treating various medical conditions is present.  A heated respiratory hose assembly is disclosed that includes a pair of heated hoses and various fittings to convey respiratory gases in a closed circuit between a medical device, such as a ventilator or CPAP  device, and a patient. Such a hose assembly may be used in a medical environment, such as a hospital or a non-medical environment such as a patient's home. Such a hose assembly may incorporate a relatively minimal set of components to reduce opportunities for errors in assembling those components, as well as connecting various sensors thereto, as part of preparing the hose assembly for use.
Patent CA-3038140-A1 (CA)
Title: User recognition based user experience platform
Inventor: BABAO POLERIO
IPC: G06K9/78
Filed: 2019-03-27
Abstract: A device may receive, from a camera device, an image that includes a person.  The device may provide the image to a user recognition device and receive, from the user recognition device, a user identifier based on the person included in the image. In addition, the device may obtain user data based on the user identifier, the user data relating to prior activity relating to the person associated with the user identifier. The device may identify a user device based on a first physical location associated with the camera device and a second physical location associated with the user device, and provide the user data to the user device.
Patent CA-3038338-A1 (CA)
Inventor: OPERSKO CALEB
IPC: G16Z99/00
Filed: 2019-03-28
Abstract: Stores can create a virtual layout map either as a to-scale map or an approximate layout based off the existing presence. Data such as products, and their location are then given non-descript metadata such as aisle number or whatever is considered relevant to the property's owner. The system API can take in requests for product locations from multiple sources requesting with multiple distinct metadata points for a specific store location. The API will search the location's database via a central database for the location data based of the metadata and then return a map of the destination's location to the original source that requested the data. This system can also be used to create analytical maps based off historic data or via data imported from outside sources.
Patent CA-3039706-A1 (CA)
Title: Bitumen extraction using reduced shear conditions
Inventor: REID KEVIN
IPC: B03B9/02
Filed: 2019-04-08
Abstract: A process for extracting bitumen from mined oil sand is provided, comprising: preparing an oil sand slurry comprising oil sand and water;  conditioning the oil sand slurry by pumping the oil sand slurry through a hydrotransport pipeline under shear conditions that reduce the formation of water-in-bitumen emulsions in the conditioned oil sand slurry and increase the size of bitumen-air aggregates; and subjecting the conditioned oil sand slurry to gravity separation to produce a bitumen froth having enhanced bitumen recovery and reduced water-in-bitumen emulsions, a middlings layer and sand tailings.
Patent CA-3039896-A1 (CA)
Title: Method for issuing, redeeming, refunding, settling and revoking electronic voucher by using utxo-based protocol, and server employing same
Inventor: SONG JOO HAN
IPC: G06Q30/04
Filed: 2017-10-11
Abstract: The present invention provides a method for issuing an electronic voucher, the method comprising: (a) a step in which a server checks whether or not (i) electronic voucher data, (ii) a public key of a specific issuer and (iii) a signature value of the specific issuer are valid; and (b) a step in which, if the validity check result is positive, the server registers or supports the registration of a hash value associated with (i) the electronic voucher data, (ii) the public key of the specific issuer and (iii) the signature value of the specific issuer in a public blockchain database, and acquires or supports the acquisition of Txid indicating information on the location of the hash value, registered in the public blockchain database, within the public blockchain database.
Patent CA-3040849-A1 (CA)
Title: Structure organometallique cristalline
Inventor: CORELLA OCHOA Mª DE LAS NIEVES
IPC: C07F1/00
Filed: 2017-10-20
Abstract: La présente invention concerne une structure organométallique cristalline qui comprend des unités de répétition de formule ( RR )- (IA) ou { SS )- (IA) ou ( RS )- (IA) ou ( SR )- (IA) ; ou bien de formule ( RR )- (IB) ou ( SS )- (IB) ou ( RS )- (IB) ou ( SR )- (IB) et une composition la contenant. L'invention concerne également des procédés pour leur préparation et leurs utilisations en tant qu'agent de séparation et en tant que catalyseur.
Patent CA-3041481-A1 (CA)
Inventor: RAU JONATHON M
IPC: F16M11/26
Filed: 2019-04-26
Abstract: A stick having an attachment device for tool-free quick release connection to another stick to form a shooting bipod or tripod and alternatively to connect to a weight-assist receiver of a backpack, the attachment device having a base configured to attach to the stick or to a handle of the stick, an integrally connected arm extending upwardly from the base, and integrally connected first and second fingers projecting outwardly from the base and configured to engage with a finger of a like attachment of the another stick and to alternatively engage within the weight assist receiver, the connecting fingers defining through holes configured to receive a quick-release pin where tool-free insertion or removal of the quick release pin through the through holes quick-connects or quick-releases the connecting fingers with or from the finger of the like attachment of the another stick and alternatively quick-connects or quick-releases the connecting fingers with or from the weight assist receiver.
Patent CA-3041726-A1 (CA)
Inventor: MEMISEVIC ROLAND
IPC: G06N3/08
Filed: 2017-10-31
Abstract: A system and method for improving the prediction accuracy of a neural network is proposed. Prediction tasks derived from labeled video data are used to regularize the feature space of the neural network so that it encodes constraints of the physical world while also learning to solve the original task at hand. The videos are generated by instructing humans to perform actions according to predefined labels or descriptions, so that a wide variety of physically relevant motion patterns are available to regularize the network.
Patent CA-3042510-A1 (CA)
Title: Edm milling electrode
Inventor: TOMALIN DANDRIDGE
IPC: H01B5/02
Filed: 2017-11-02
Abstract: An apparatus for an electrical discharge machine for milling a shaped cavity in a workpiece includes a hollow electrode having a metallic inner shell with at least one passage for receiving dielectric fluid. A layer including at least one brass alloy is provided over the inner sheel and exhibits a zinc content greater than a zinc content of the inner shell.