baber/WOPTO huggingface dataset:
Patent CA-3014665-A1 (CA)
Inventor: OLIVIER ANDRE W
IPC: G01V1/20
Filed: 2017-02-27
Abstract: A seismic apparatus includes one or more seismic cable systems configured to acquire seismic data, each seismic cable system having one or more of a cable jacket, a reservoir for a ballast fluid or other ballast medium, and an actuator or other transfer mechanism configured to transfer the ballast fluid between the reservoir and the seismic cable system during acquisition of the seismic data, e.g., where the ballast fluid is transferred to the seismic cable system within the cable jacket. A controller can be configured to adjust a buoyancy of the seismic cable system responsive to the transfer of the ballast fluid, e.g., where the internal volume expands or contract based on the fluid transfer.
Patent CA-3015718-A1 (CA)
Inventor: NILSSON BENGT-AKE
IPC: B60B3/16
Filed: 2017-03-08
Abstract: The present invention relates to a wheel-nut locking clamp for locking neighboring wheel-nuts to prevent them from turning, said wheel-nut locking clamp comprising a first portion, a second portion and an intermediary portion.
Patent CA-3020591-A1 (CA)
Inventor: ZAFER MURTAZA
IPC: H04L12/24
Filed: 2017-04-18
Abstract: L'invention concerne un système et un procédé de détection automatique d'un incident de réseau à partir de données de réseau en temps réel. Le procédé comprend : la collecte de données de réseau en temps réel ; l'exécution de calculs des performances sur les données de réseau en temps réel afin de calculer des métriques des performances ; et la détection d'un motif sur une fenêtre temporelle, la détection d'un motif comprenant la détection d'une proportion de valeurs métriques dépassant un seuil excédant une quantité de pourcentage définie, la détection d'une présence d'une séquence de valeurs métriques, la détection d'un étirement ordonné dans le temps de valeurs métriques avec une longueur de l'étirement ordonné dans le temps excédant un seuil défini, la détection d'une présence cyclique d'une séquence de valeurs métriques, ou leurs combinaisons.
Patent CA-3023197-A1 (CA)
Inventor: CAMPBELL ROSS W
IPC: A63C19/08
Filed: 2017-05-06
Abstract: An amusement apparatus having a primary structure which receives and supports a first belt which spans in a longitudinal direction between belt supports and in a transverse direction; the first belt having an upper surface and an underside surface; a sub structure having at least two spaced apart pulleys which accommodate a secondary belt having inner and outer surfaces and which in use, travels about said at least two pulleys; the inner surface of the secondary belt engaging the at least two spaced apart pulleys. The outer surface of the secondary belt having at least one outstanding formation which engages the underside surface of the primary belt during at least part of travel of the secondary belt about said at least two pulleys, thereby inducing in the primary belt a contour which substantially conforms to the shape of said at least one formation of the secondary belt.
Patent CA-3023331-A1 (CA)
Inventor: JADHAV AMARSINH DEELIPRAO
IPC: A61B90/70
Filed: 2018-11-07
Abstract: A device for cleaning a medical videoscope includes a housing defining a channel, a disposable cartridge configured to be removable disposed within the channel of the housing, and a heating module. The cartridge includes an elongate body defining a cavity therein configured for receipt of a medical videoscope. The cartridge includes a white balancing material disposed in a distal portion of the elongate body, a defogging material disposed in the elongate body, a valve supported in a proximal portion of the elongate body, and a seal disposed over the valve.
Patent CA-3023824-A1 (CA)
Title: Milieux filtrants, elements et procedes
Inventor: GAO QIONG
IPC: B01D39/20
Filed: 2017-05-05
Abstract: L'invention concerne un milieu filtrant fibreux qui comprend une couche de filtre à chargement en surface comprenant de fines fibres ayant un diamètre moyen inférieur à 1 micromètre ; une couche de filtre à chargement en profondeur ; et une couche de support ; les couches étant conçues et agencées pour être placées dans un flux de gaz, la couche de filtre à chargement en surface étant la couche la plus en amont.
Patent CA-3025368-A1 (CA)
Inventor: BIRCH GLENN
IPC: F02C9/28
Filed: 2018-11-23
Abstract: Systems and methods for controlling thrust of an engine for an aircraft are described herein. A position of a thrust lever for controlling the engine is obtained from one or more sensors. Air data is obtained from one or more air data inputs. An air temperature data input is detected as compromised from the air data. In response to detecting the air temperature data input is compromised, a target engine rotational speed is determined based on the position of the thrust lever and at least one of altitude data and Mach number data from the air data. A rotational speed of the engine is adjusted to the target engine rotational speed to control thrust of the engine.
Patent CA-3028328-A1 (CA)
Inventor: OZ GAL
IPC: H04N21/8549
Filed: 2017-06-19
Abstract: L'invention concerne des procédés et des systèmes permettant de produire automatiquement les temps forts d'une vidéo à partir d'un ou de plusieurs flux vidéo d'un terrain de jeu. Les flux vidéo sont capturés à partir d'au moins une caméra, les entrées étalonnées et brutes sont obtenues à partir des vidéos audio étalonnées et de l'instant réel de l'événement. Des caractéristiques sont ensuite extraites des entrées brutes étalonnées, des segments sont créés, des événements spécifiques sont identifiés et des moments forts sont déterminés, puis les moments forts sont générés en vue d'être consommés en tenant compte de différents types de lots. Les types de lots peuvent être utilisés selon les préférences de l'utilisateur. Les flux vidéo étalonnés peuvent être reçus et traités en temps réel de façon périodique.
Patent CA-3028684-A1 (CA)
Title: Sizeable multi function belt
Inventor: THIBEAULT FREDERIC
IPC: A61F5/37
Filed: 2018-12-31
Abstract: A conventional waist belt which comprises a second buckle that can form two handcuffs restraining system and can be worn every day at the waist. The belt is designed to easily fit through the loops of your trousers for easy insertion and quick release. The belt offers a portable and easy to use handcuff restraining system for those who practice alternate sexual lifestyles known as dominance and submission or discipline and bondage.
Patent CA-3029966-A1 (CA)
Title: Laser-transmitting tooling
Inventor: RAVINDRA DEEPAK VM
IPC: B23K26/70
Filed: 2017-07-18
Abstract: A laser-transmitting machining tool (10) is disclosed. The laser-transmitting machining tool (10) has a plurality of faces including an entrance face (12), a rake face (14), a flank face (16) connected to the rake face (14), a rake side face (18) extending between the entrance face (12) and the rake face (14), and a flank side face (20) extending between the entrance face (12) and the flank face (16). The connection of the rake face (14) to the flank face (16) defines a cutting edge (22). The rake face (14) extends away from the rake side face (18) to define a rake angle (?14). The entrance face (12) is configured to receive and refract a laser beam (L) to the rake face (14), the flank face (16), and the cutting edge (22) for causing the laser beam (L) to refract into and heat the workpiece (W) at a compression region (WC) extending proximate at least the rake face (14) and a tensile region (WT) extending proximate the flank face (16). A system for machining a workpiece (W) is disclosed. A method for machining a workpiece (W) is also disclosed.
Patent CA-3030427-A1 (CA)
Inventor: CHEUNG ALEXANDER SING
IPC: A61K9/127
Filed: 2017-07-13
Abstract: Embodiments herein described provide antigen-presenting cell-mimetic scaffolds (APC-MS) and use of such scaffolds to manipulating T-cells. More specifically, the scaffolds are useful for promoting growth, division, differentiation, expansion, proliferation, activity, viability, exhaustion, anergy, quiescence, apoptosis, or death of T-cells in various settings, e.g., in vitro, ex vivo, or in vivo. Embodiments described herein further relate to pharmaceutical compositions, kits, and packages containing such scaffolds. Additional embodiments relate to methods for making the scaffolds, compositions, and kits/packages. Also described herein are methods for using the scaffolds, compositions, and/or kits in the diagnosis or therapy of diseases such as cancers, immunodeficiency disorders, and/or autoimmune disorders.
Patent CA-3036858-A1 (CA)
Title: Beverage preparation system
Inventor: HERBERT JOHN MICHAEL
IPC: B67D1/00
Filed: 2017-09-13
Abstract: A beverage preparation machine (10) permits automated preparation of a variety of beverages. A plurality of stations add ingredients to a beverage container and process the contents directly in the container in some embodiments. Parallel preparation of more than one beverage may be performed in some embodiments. A robotic arm moves the beverage container to the stations. The robotic arm may include a weight sensor as part of controlling the addition of ingredients.
Patent CA-3037089-A1 (CA)
Inventor: WANG YIJUN
IPC: A61K47/12
Filed: 2017-08-23
Abstract: A sublingual tablet pharmaceutical composition containing edaravone and (+)-2-borneol, and a preparation method thereof. The sublingual tablet pharmaceutical composition includes edaravone, (+)-2-camphanol, an excipient, a filler, a binder, a disintegrant, and a lubricant. The excipient is selected from one or more of mannitol, lactose, dextran, cysteine, glycine, copovidone, and beta-cyclodextrin.
Patent CA-3037904-A1 (CA)
Inventor: CLEMENT JAMES E
IPC: A47L13/40
Filed: 2019-03-25
Abstract: In short, as everything will be described in greater detail later, this patent (further referred to as the "Static Stick") generates a polarity differential for the purpose of attracting and collecting things like dust, hair and other small debris (further referred to as the "collected material") to be disposed of at a later time on demand. Naturally, due to the components and materials used, the device may also generate some static as well but mainly functions off of the polarity differences made between the materials used. Unlike other similar patents, this one does not use a power source and does not use rollers or piezoelectric means to generate the forces required to attract and/or repel the collected materials. The Static Stick primarily functions by polarity differences between two materials from opposite ends of the triboelectric spectrum and is not to be confused by other similarly operating devices as it does not work solely off of static generation as they do. As the inner shaft is drawn out, the polarity change occurs from one end of the device to the other and from inside to outside. It does not need to be continuously moved or rubbed against another material to hold and/or repel the collected material. It does not loose its charge while not moving as a static device would over time as this device merely shares its charges temporarily with said collected materials until the inner shaft is pushed back in reversing the polarity and pushing away the collected materials as they no longer have opposite charges to pair up with (opposite charges cling together while like charges repel from each other). The function of a device covered by this patent will likely involve a shaft (likely neutral or negatively charged material) with a positively charged material attached to it that glides through or across a negatively charged material creating a polarized effect, inducing an opportunity for oppositely charged materials to bond or cling to the surface of the device. Then, at a later time, the user could push the shaft back into the device reversing the polarity and repelling the collected material into a garbage can for example.
Patent CA-3038099-A1 (CA)
Inventor: MILLER DANIEL J
IPC: A63C17/01
Filed: 2012-03-30
Abstract: A truck assembly having a mounting plate, a cushion, an axle assembly, a swing pin and adjustment members. The mounting plate includes a first mounting bracket with a first arm, a second arm and a ridge. The cushion includes a front surface that defines a concave segment, and a rear surface that defines a notch that receives and seats the ridge. Together the concave segment and at least a portion of thefirst arm and the second arm define a socket. The axle assemblyincludes a truck support. The truck support includesa convexsurfacethat seats in the socket. The swing pin releasably joins the cushion and the axle assembly to the first mounting bracket. The first adjustment member and the second adjustment member each have a first surface, a second surface, and a cushion arm. The cushion arm contacts a lateral surface of the cushion, where an adjustment nut attached to the truck support can be used to move the cushion arm of the adjustment member relative the lateral surface of the cushion.
Patent CA-3038519-A1 (CA)
Inventor: HAYDON PHILIP G
IPC: A61K31/505
Filed: 2017-09-26
Abstract: This disclosure relates to uridine nucleoside derivatives, compositions comprising therapeutically effective amounts of those nucleoside derivatives and methods of using those nucleoside derivatives or compositions in treating disorders that are responsive to compounds, such as agonists, of P2Y6 receptor, e.g., neuronal disorders, including neurodegenerative disorders (e.g., Alzheimer's disease, Parkinson's disease) and traumatic CNS injury, pain, Down Syndrome (DS), glaucoma and inflammatory conditions.
Patent CA-3039793-A1 (CA)
Title: Inhibiteurs de lsd1 et leurs utilisations medicales
Inventor: BRUCELLE FRANCOIS
IPC: A61P31/22
Filed: 2017-10-26
Abstract: L'invention concerne de nouveaux composés de formule (I ou Ia') et leurs sels pharmaceutiquement acceptables, qui sont utiles pour le traitement de divers troubles, maladies ou états pathologiques, associés à LSD1. L'invention concerne également des compositions pharmaceutiques comprenant les nouveaux composés de formule (I ou Ia'), leurs sels pharmaceutiquement acceptables, et leurs procédés d'utilisation dans le traitement d'un ou de plusieurs troubles, maladies ou états pathologiques, associés à LSD1.
Patent CA-3042473-A1 (CA)
Inventor: MELCHER MARTIN
IPC: B60R1/00
Filed: 2017-11-09
Abstract: The invention relates to a vehicle window for separating a vehicle interior from the outer surroundings, comprising a glass pane (10) with a light guide body (4) made of glass on a region of the interior-side surface (I) of the glass pane (10). The light guide body (4) surface (e) facing the glass pane (10) and the surface (a) facing away from the glass pane (10) form a wedge angle (?) such that the thickness of the light guide body (4) decreases in the direction from the lower edge (U) to the upper edge (O) of the glass pane (10), and the light guide body (4) is secured to the interior-side surface (I) of the glass pane (10) by means of laser welding.
Patent CA-3045020-A1 (CA)
Inventor: THORNE LAWRENCE R
IPC: G09G3/32
Filed: 2017-11-27
Abstract: La présente invention concerne des systèmes d'amélioration de contraste d'éclairage à DEL, comprenant deux sous-systèmes. Un sous-système d'émission de lumière peut comprendre une source de lumière à DEL, un premier oscillateur de référence servant à recevoir un signal de référence diffusé depuis une source à distance, et un système de modulation et d'alimentation synchrone servant à amener la source de lumière à DEL à émettre un flux d'impulsions de signaux de lumière modulées en corrélation synchrone avec le signal de référence. Un sous-système de réception de lumière peut comprendre un imageur de lumière servant à recevoir de manière synchrone le flux d'impulsions de signaux de lumière modulées, un second oscillateur de référence servant à recevoir le signal de référence diffusé depuis la source à distance, et un système de démultiplexage synchrone servant à convertir le flux d'impulsions de signaux de lumière modulées en un flux d'images numériques synchrones en corrélation synchrone avec le signal de référence. Un processeur d'image de démodulation peut être utilisé pour traiter et générer une imagerie d'affichage à contraste amélioré.
Patent CA-3046038-A1 (CA)
Inventor: SANKAR HARI
IPC: H04L1/00
Filed: 2018-01-12
Abstract: The disclosure relates in some aspects to information encoding. Information encoding may involve puncturing bits of a codeword or repeating bits of a codeword. The disclosure relates in some aspects to selecting a puncturing or repetition pattern. In some aspects, a puncture pattern for data encoding is selected based on a criterion that the output and the repetition input of an XOR are not erased. In some aspects, a repetition pattern for data encoding is selected based on a criterion that repetition not be applied for the output and the repetition input of an XOR.
Patent CA-3049208-A1 (CA)
Title: High-q dispersion-compensated parallel-plate diplexer
Inventor: LEMONS ALAN
IPC: H01P1/20
Filed: 2019-07-11
Abstract: A parallel-plate diplexer includes a first parallel-plate transmission line and a second parallel-plate transmission line, a first end of the second parallel- plate transmission line including a first port and a second end of the second parallel-plate transmission line including a second port, and a first end of the first parallel-plate transmission line including a third port and a second end of the first parallel-plate transmission line being coupled to the second parallel-plate transmission line at a T-junction between the first port and the second port. The second parallel-plate transmission line includes a first parallel-plate transmission line tuning network located between the T-junction and the first port, and a second parallel-plate transmission line tuning network located between the T-junction and the second port.
Patent CA-3049795-A1 (CA)
Title: Compositions and methods for treating presbyopia, mild hyperopia, and irregular astigmatism
Inventor: ABAD JUAN CARLOS
IPC: A61P27/02
Filed: 2012-09-19
Abstract: The present invention is directed to compositions and methods for treating ocular conditions, including presbyopia, mild hyperopia, irregular astigmatism, hyperopic accommodative esotropia, and glaucoma.  The compositions can also be used to potentiate or enhance interventions that retard, reverse, or modify the aging process of the crystalline lens and its surrounding tissues. The compositions include a cholinergic agent, such as a muscarinic acetylcholine receptor M3 agonist, and an alpha agonist having an imidazoline group or a non-steroidal anti-inflammatory agent (NSAID) having COX-2 selectivity. It has been found that an alpha agonist having an imidazoline group or non-steroidal anti-inflammatory agent (NSAID) having COX-2 selectivity in combination with a cholinergic agent, such as pilocarpine, act synergistically to improve the accommodative and focusing ability of the eye while minimizing the side effects from each compound.
Patent CA-3050044-A1 (CA)
Title: Side saddle slingshot continuous motion rig
Inventor: GUPTA ASHISH
IPC: E21B7/02
Filed: 2019-07-18
Abstract: A drilling rig includes a rig floor, first and second support structures, a mast, a lower drilling machine, a continuous drilling unit, an upper drilling machine, and an upper mast assembly. The rig floor includes a V-door defining a V-door axis extending perpendicularly from the side of the rig floor that includes the V-door. The first and second support structures define a traverse corridor having a traverse corridor axis, wherein the traverse corridor axis is perpendicular to the V-door axis. The drilling rig may be used for continuous drilling of a wellbore.
Patent CA-3051711-A1 (CA)
Title: Capteur a reseau de courant de foucault a ajustement de forme et son procede d'utilisation
Inventor: SHUMKA THOMAS
IPC: G01M13/02
Filed: 2018-01-15
Abstract: L'invention concerne une sonde à réseau de courant de Foucault à ajustement de forme pour inspecter des engrenages hélicoïdaux, la sonde comprenant : un pied qui comprend une zone de capteur avec une pluralité de réseaux de courant de Foucault ; un bras fixé au pied et perpendiculaire à celui-ci pour fournir une sonde en forme de L, le bras comprenant une zone de capteur avec une pluralité de réseaux de courant de Foucault ; une couche élastique sous-jacente aux zones de capteur ; une couche de gel fixée à une surface supérieure des zones de capteur, la couche de gel comprenant un gel fluide et un revêtement extérieur enveloppant le gel fluide ; et un codeur situé de manière distale sur le pied. L'invention concerne également un procédé d'inspection d'un ensemble de couronne d'entraînement comprenant un engrenage hélicoïdal et une couronne d'entraînement en utilisant la sonde à réseau de courant de Foucault à ajustement de forme.
Patent CA-3052222-A1 (CA)
Title: Hollow-fiber membrane with improved biocompatibility and reduced elution of hydrophilic polymers
Inventor: PAUL MICHAEL
IPC: B01D69/14
Filed: 2018-01-31
Abstract: The invention relates to the production of hollow fibre membranes based on a hydrophobic and a hydrophilic polymer which contain a water-insoluble antioxidant. The invention particularly relates to the production of hollow-fibre membranes for the extracorporeal treatment of blood, the hollow-fibre membranes having improved biocompatibility with blood to be treated, in particular resulting in less complement activation and lower platelet loss in blood to be treated. The elution of hydrophilic polymers from the lumen of the hollow fibre membrane is also reduced at the same time.
Patent CA-3053579-A1 (CA)
Inventor: ANDERS ADAM
IPC: B23K9/235
Filed: 2018-02-26
Abstract: Welding power supplies (102), wire feeders (104), and systems to measure a weld cable (126) voltage drop are disclosed. Example welding-type power supplies include a power converter (110) configured to convert input power (108) to output welding-type power to a remote device (104) via a weld cable (126); a reference conductor (154) connected between the power supply (1029 and the remote device (104); a voltage monitor (152, 160) configured to determine a first voltage between the weld cable and the reference conductor while substantially zero current is being conducted through the reference conductor; and a receiver circuit (121) configured to receive a second voltage between the weld cable and the reference conductor from the remote device.
Patent CA-3055005-A1 (CA)
Title: Analyse de cellules uniques
Inventor: REICHEN MARCEL
IPC: C12N15/10
Filed: 2018-03-15
Abstract: La présente invention concerne des procédés de codage à barres d'acides nucléiques à partir de cellules uniques et des procédés de génotypage de cellules uniques ayant un phénotype d'intérêt.
Patent CA-3057833-A1 (CA)
Title: System and methods for coherent pon architecture and burst-mode reception
Inventor: JIA ZHENSHENG
IPC: H04J14/02
Filed: 2018-03-23
Abstract: An optical network communication system utilizes a passive optical network including an optical hub having an optical line terminal, downstream transmitter, an upstream receiver, a processor, and a multiplexer. The upstream receiver includes a plurality of TWDMA upstream subreceivers. The system includes a power splitter for dividing a coherent optical signal from the optical hub into a plurality of downstream wavelength signals, a long fiber to carry the coherent optical signal between the optical hub and the power splitter, and a plurality of serving groups. Each serving group includes a plurality of optical network units configured to (i) receive at least one downstream wavelength signal, and (ii) transmit at least one upstream wavelength signal. The system includes a plurality of short fibers to carry the downstream and upstream wavelength signals between the power splitter and the optical network units, respectively. Each upstream subreceiver receives a respective upstream wavelength signal.