baber/WOPTO huggingface dataset:
Patent CA-2966508-A1 (CA)
Title: Crown for a link in a ground engaging track system
Inventor: STEINER KEVIN L
IPC: B62D55/21
Filed: 2015-10-29
Abstract: The disclosure relates to a system and method for a link (128) for a track chain (124) in a ground-engaging track system (102). The link (128) has an elongate link body (130) including a first and a second crown (402, 404). The elongate link body (130) includes a shoe surface (132) and a rail surface (134). The shoe surface (132) is configured to contact a track shoe coupled to the elongate link body (130). The rail surface (134) is opposite the shoe surface (132) and has a first end section (302), a middle section (306), and a second end section (304). The first and second crowns (402, 404) on the rail surface (134) each define a convex portion of the rail surface (134). The first crown (402) is positioned on the first end section (302) and the second crown (404) is positioned on the second end section (304). The first and second crowns (402, 404) are configured to delay scallop formation in the rail surface (134).
Patent CA-2967914-A1 (CA)
Title: Method of producing steel pipe and press die used for same
Inventor: HORIE MASAYUKI
IPC: B21D5/01
Filed: 2015-11-12
Abstract: [Problem] To propose a method for manufacturing steel pipe by implementing a bending process on sheet material, and a press mold used in said method. [Solution] Provided is a method for manufacturing steel pipe that forms a molding (S1), which has a U-shaped cross-section, from a sheet material having an end bent part, forms an open pipe (S2) by applying bending force to the molding, and then butt joins the end surfaces of a gap part of the open pipe (S2) so as to form steel pipe, wherein: at the stage of carrying out the bending process, a lightly worked part to which a much smaller curvature than the other areas is imparted, or an unprocessed part (P), which is not bent, is provided on at least part of the sheet material; and at the stage of pressing down on the molding and forming the open pipe (S2), bending force is applied to sites separated at least W/4 (where W is the width dimension of the sheet material) in the direction of width end parts from the middle of the lightly worked part or unprocessed part (P) without restricting the lightly worked part or the unprocessed part (B). Thus, it is possible to efficiently form steel pipe with a high degree of roundness with comparatively little bending force.
Patent CA-2969572-A1 (CA)
Title: Antagonistes de l'activine-actrii et leurs utilisations pour le traitement de l'anemie
Inventor: ATTIE KENNETH M
IPC: A61K38/00
Filed: 2015-12-03
Abstract: La présente invention concerne des méthodes pour le traitement de l'anémie chez un sujet, l'anémie nécessitant une transfusion de globules rouges (RBC), de syndromes myélodysplasiques (SMD) de faible rique ou intermédiaire 1, et/ou de la leucémie myélomonocytique chronique (CMML) non proliférative chez un quelconque mammifère, les méthodes comprenant l'administration d'inhibiteurs de signalisation de l'activine-ActRII à un sujet en attente du traitement.
Patent CA-2970303-A1 (CA)
Title: Systemes, dispositifs et procedes de surveillance de sobriete a distance
Inventor: KEAYS BRAD
IPC: G01N1/22
Filed: 2015-12-08
Abstract: L'invention concerne des systèmes, des procédés et des dispositifs permettant de surveiller la sobriété d'un premier utilisateur par un deuxième utilisateur qui peut être discret, relié sans fil par l'intermédiaire d'un réseau de communication et pouvant donner diverses formes d'alertes aux premier et deuxième utilisateurs.
Patent CA-2971593-A1 (CA)
Inventor: WANG FEI
IPC: A47L17/08
Filed: 2015-12-11
Abstract: Scrubby fibrous structures are provided. The structures comprise one or more core components, one or more scrim components, and one or more scrubby components.
Patent CA-2972217-A1 (CA)
Title: Drink mixing device.
Inventor: ALMARAZ VICTOR ANTHONY II
IPC: A47J43/27
Filed: 2017-06-29
Abstract: The present invention is a drink mixing device generally characterized as having a ball assembly in wireless communication with a base assembly. The base assembly comprises a casing for storing a first battery, a transmitter that receives power from the first battery, a base assembly wireless coil, a power port receiving for external power and host or peripheral connection, a button located along the casing wherein the button is electronically connected to the transmitter. The ball assembly comprises a casing for storing a second battery, a motor, a ball assembly wireless coil, and a receiver. The motor turns a propeller external to but affixed to the exterior of the ball assembly when the motor is powered and turned on. The propeller is protected by a metal spiral.
Patent CA-2974339-A1 (CA)
Inventor: FAY LUKE
IPC: H04W72/04
Filed: 2015-12-09
Abstract: L'invention concerne un appareil et un procédé de transmission pour signaler des paramètres d'une partie d'une trame, et un appareil et un procédé de réception pour décoder une partie d'une trame de transmission. Le procédé de transmission consiste à générer une trame de transmission au moyen d'un circuit de traitement d'un appareil de transmission. La trame de transmission comprend une pluralité de parties. Un dernier symbole dans une première de la pluralité de parties contient des informations de signalisation pour décoder une seconde de la pluralité de parties. Le procédé de transmission consiste en outre à transmettre la trame de transmission au moyen du circuit de traitement.
Patent CA-2974567-A1 (CA)
Inventor: WEHR MICHEL
IPC: E05B19/00
Filed: 2017-07-25
Abstract: A key or a key blank for a disk cylinder having a plurality of rotatably supported disk tumblers has a key shaft having a shaft cross-section that comprises a first end section, a second end section and a connection section along a longitudinal axis, said connection section connecting the first end section and the second end section to one another. The connection section is narrower than the two end sections and has two longitudinal edges that are aligned in parallel with one another and that extend obliquely to the longitudinal axis of the shaft cross-section between the two end sections.
Patent CA-2981260-A1 (CA)
Inventor: KARAMBELAS RANDY
IPC: B66D5/34
Filed: 2017-10-03
Abstract: Auto-engaging winch clutches, and associated systems and methods are disclosed. A representative winch can include a frame, a cable drum, a drive motor supported by the frame, a gear train, and an auto-engaging clutch mechanism.  The gear train can include a ring gear and a gear set engaged with the ring gear, the drive motor, and the drum. The auto-engaging clutch mechanism can include a locking element movable from a disengaged position to an engaged position, wherein in the engaged position the ring gear is grounded to the frame, and the gear set is coupled to transfer torque between the drive motor and the cable drum. An engagement mechanism can be coupled between the locking element and the drive motor to automatically move the locking element from the disengaged position to the engaged position and to automatically decouple the locking element from the drive motor when the motor is rotated.
Patent CA-2983238-A1 (CA)
Title: Device for collecting solar energy by means of a concentrator of the nonimaging type
Inventor: DE RICCARDIS ANDREA
IPC: F24S90/00
Filed: 2016-04-21
Abstract: The present invention concerns a device for collecting solar energy by means of a concentrator (12) of the nonimaging type and a receiver (3) for the transfer of energy by heat exchange with a fluid which operates, independently, a thermodynamic cycle for the exploitation of energy, said concentrator (12) comprising an inlet area (1), an underlying outlet area (2) and an inner space between said inlet area (1) and said outlet area (2); said receiver (3) being positioned under said concentrator (12) and said inner space of the concentrator (12) and said receiver (3) being connected by said outlet area (2), characterised in that said inner space of the concentrator (12) and said receiver (3) are in fluid communication through said outlet area (2), a plurality of solid particles (11) are present inside said receiver (3), and said device for collecting solar energy comprises means (6) apt to take a part of said solid particles (11) from said receiver (3) and to put them from below inside said inner space of said concentrator (12), said solid particles (11) subsequently returning, by gravity, into said receiver (3), passing through said outlet area (2).
Patent CA-2983381-A1 (CA)
Inventor: STUHRMANN JAN
IPC: B23K26/26
Filed: 2016-04-08
Abstract: The invention relates to a method for laser welding the end faces of the joints (5, 6) of two connecting flanges (3, 4), which are held in an adjoining manner, of two connecting partners (1, 2) made of a steel material. According to the method, in addition to being moved in the advancement direction, which follows the longitudinal extension of the joints (5, 6), the welding laser beam (8) is moved back and forth in an oscillating manner transversely to the advancement direction. At least one of the two connecting partners (1, 2) to be welded at the connecting flange (3, 4) joints (5, 6) is equipped with a metal coating at least in the region of the respective connecting flange (3, 4). The weld pool produced by the energy input during the laser welding process is kept in a liquid state in order to allow degassing processes and/or distribution processes to be carried out in a controlled manner for phases of the metal coating of the at least one connecting partner, said metal coating being integrated by the welding process, wherein the welding laser beam is oscillated at a frequency of at least 80 Hz.
Patent CA-2984002-A1 (CA)
Inventor: TRAUTMAN MARK
IPC: E21B36/04
Filed: 2017-10-26
Abstract: A system for heating a hydrocarbon resource in a subterranean formation having a wellbore extending therein may include a radio frequency (RF) source, a choke fluid source, and an elongate RF antenna configured to be positioned within the wellbore and coupled to the RF source, with the elongate RF antenna having a proximal end and a distal end separated from the proximal end. The system may also include a choke fluid dispenser coupled to the choke fluid source and positioned to selectively dispense choke fluid into adjacent portions of the subterranean formation at the proximal end of the RF antenna to define a common mode current choke at the proximal end of the RF antenna.
Patent CA-2984729-A1 (CA)
Inventor: SHOLEV MORDEHAI
IPC: A61B1/018
Filed: 2016-08-11
Abstract: A control unit attachable to a flexible endoscope having a shaft deflectable via two rotatable knobs is provided. The control unit includes a user interface including a first interface being mounted on a pivotal support attached to a housing of the control unit, the first interface being engageable by a palm of a hand. The control unit further includes a drive unit operable via the user interface, the drive unit including a first drive mechanism for engaging the two rotatable knobs thereby allowing a user to control deflection of the shaft of the endoscope via the first interface.
Patent CA-2985912-A1 (CA)
Inventor: HUNDEGGER HANS
IPC: B27C9/04
Filed: 2016-06-16
Abstract: The invention concerns a wood processing system having a processing assembly (3) containing a carrier (15) movable in a second linear axis (Y axis) at right angles to a first linear axis (X axis) and a third linear axis (Z axis) perpendicular to it, on which a processing unit (13) designed as a motor spindle to accommodate at least one rotationally driven processing tool (16) is arranged to pivot around three axes of rotation (A  axis, B axis, C axis), the processing unit (13) being arranged to pivot around a third axis of rotation (C axis) spaced from the first axis of rotation (A axis) on the free end of an arm (23) pivotable on the carrier (15) around a first axis of rotation (A axis) and a second axis of rotation (B  axis) perpendicular to the first axis of rotation (A axis). The arm (23) is arranged rotatable by 3600 around the second axis of rotation (B axis) on a front carrier part (21), which is arranged to rotate around the first axis of rotation (A axis) perpendicular to the first linear axis (X axis) on a front end face (20) of carrier (15).
Patent CA-2987145-A1 (CA)
Title: Vaccin therapeutique permettant le traitement ou la prevention de tumeurs associees au polyomavirus a cellules de merkel
Inventor: BUFFAT LAURENT
IPC: C12N15/78
Filed: 2016-06-02
Abstract: L'invention concerne un vaccin thérapeutique utile pour lutter contre des tumeurs présentant en tant que signature l'antigène grand T (LT) du polyomavirus à cellules de Merkel (MCPyV). En outre, le vaccin thérapeutique peut également être utile pour la prévention de tumeurs chez des individus sains infectés par MCPyV. Le vaccin thérapeutique comprend un vecteur bactérien à système de sécrétion de type 3 (T3SS) apte à distribuer un polypeptide comprenant les épitopes LT aux cellules présentatrices d'antigène (APC), tel qu'une forme tronquée de LT. L'invention porte également sur une protéine de fusion comprenant une forme tronquée de LT.
Patent CA-2988528-A1 (CA)
Inventor: YAMASHITA SEIICHI
IPC: F24C7/04
Filed: 2016-08-23
Abstract: In a cooker according to the present disclosure, a convection heater for executing a convection mode and a circulation fan are disposed in a convection forming space communicating with a heating chamber, and a fan driving part is disposed outside the convection forming space. The cooker is provided with a leakage inhibition mechanism for inhibiting leakage of microwaves from the convection forming space. The leakage inhibition mechanism comprises a coaxial seal for setting the distance between opposing surfaces of a first wall forming the convection forming space and a circulation fan shaft penetrating the first wall to a predetermined distance or shorter. It is thereby possible to inhibit microwave leakage in a mechanism for executing the convection mode, and improve the efficiency of cooking in a microwave heating mode.
Patent CA-2988625-A1 (CA)
Inventor: RAYNAL SOPHIE N
IPC: A61K31/216
Filed: 2016-04-14
Abstract: La présente invention concerne un dérivé de formule générale ( I ), suivante: ou un énantiomère, diastéréoisomère, hydrate, solvate, tautomère, mélange racémique ou sel pharmaceutiquement acceptable de celui-ci pour utilisation à titre de médicament destiné au traitement et/ou à la prévention de l'atrophie musculaire chez les mammifères et/ou pour limiter l'atrophie musculaire chez les mammifères et/ou pour favoriser l'accroissement musculaire des mammifères faisant de l'exercice et visant à augmenter la masse et la qualité musculaire, en prévention de l'apparition de symptômes sarcopéniques liés à l'âge ou en rééducation suite à une perte musculaire, l'atrophie musculaire étant liée à l'âge et/ou aux conséquences d'un traitement médicamenteux et/ou à une immobilisation et/ou à la cachexie.
Patent CA-2990780-A1 (CA)
Inventor: PERLEY THOMAS FRANKLIN
IPC: F03D7/02
Filed: 2018-01-04
Abstract: A method is provided for operation of a wind turbine having rotor blades attached to a hub, wherein a controller compensates for torsionally induced blade twist. The method includes operating the wind turbine according to a rated power output curve and maximum design thrust value, and periodically or continuously detecting for induced torsional twist in the rotor blades. Upon determination of torsional twist being induced in the rotor blades, the method includes adjusting the maximum thrust value in the control program to compensate for the induced twist. The wind turbine controller then controls pitch of the rotor blades as a function of the increased maximum thrust value so that power output of the wind turbine is not unnecessarily limited or increased by the induced twist on the rotor blades.
Patent CA-2991340-A1 (CA)
Inventor: BISSON FRANCOIS
IPC: F02C7/052
Filed: 2018-01-08
Abstract: An inertial particle separator for an aircraft engine inlet, including inlet, intermediate and bypass ducts. The intermediate duct extends generally transversally from the inlet duct to the engine inlet, and communicates with the inlet duct adjacent its downstream end.  The bypass duct extends downstream from the inlet duct and intermediate duct, and defines an outlet communicating with the environment of the engine. A wall of the intermediate duct intersects a wall of the inlet duct on an engine side of the wall of the inlet duct. The engine side of the wall of the inlet duct defines an engine-side inlet air flow line of the inertial particle separator. A wall of the bypass duct intersects the wall of the intermediate duct closer to a central axis of the engine than an extension of the engine-side inlet air flow line into the bypass duct.
Patent CA-2992279-A1 (CA)
Title: Spot-on formulation for the control ectoparasites in animals
Inventor: HANSEN OLAF
IPC: A01N47/06
Filed: 2016-07-14
Abstract: The invention relates to an improved composition for the control of parasites on animals, comprising comparably high amounts of active substances from the group of agonists of the nicotinergic acetylcholine receptors of insects (neonicotinoids) and from pyrethroids in a new and improved formulation comprising an aliphatic cyclic carbonate, an aromatic alcohol, sorbitan monolaurate (Span 20) and optionally additionally further active and/or auxiliary substances. In particular, the invention relates to the use of such compositions for the control of ectoparasites such as, in particular, lice, fleas, ticks, mosquitos and sand flies in pets such as, in particular, in dogs and ferrets.
Patent CA-2992977-A1 (CA)
Inventor: ROTELLA JOHN ANTHONY
IPC: A61M5/152
Filed: 2015-07-21
Abstract: The present invention is directed to a portable apparatus for dispensing a liquid under pressure at a substantially constant flow rate over a period of time. The apparatus includes an inflatable, internal bladder constructed of a compliant, elastomeric material and an external housing surrounding the internal bladder. Further, the external housing is constructed of a non-compliant, elastomeric material. Thus, during operation, the external housing shapes the internal bladder as the internal bladder is being filled with a treatment fluid and collapses as the treatment fluid is emptied from the internal bladder.
Patent CA-2994011-A1 (CA)
Inventor: ALTONEN GENE MICHAEL
IPC: B29C45/77
Filed: 2016-08-24
Abstract: A method of controlling a melt pressure of an injection molding apparatus is provided. The method includes establishing a melt pressure profile having a plurality of setpoints.
Patent CA-2995476-A1 (CA)
Inventor: SINGH LAURA
IPC: C03C17/36
Filed: 2016-09-05
Abstract: The invention concerns a material comprising a transparent substrate coated with a stack of thin layers including at least one functional coating comprising: - at least one metal functional layer made from silver, - at least one metal or nitrided functional layer made from niobium.
Patent CA-2995980-A1 (CA)
Title: Independently rotatable flanges and attachable arbor hole adapters
Inventor: TEMBLADOR RICHARD MIKE
IPC: A47F13/04
Filed: 2016-08-18
Abstract: A pair of flanges attachable to the arbor hole of a reel is disclosed. The flanges provide a mechanism to allow the reel to be easily loaded, and lifted into place. Once loaded into place, the flanges may include a locking mechanism that locks the reel in place, centered on the flanges. Additionally, the flanges are attachable using a hub that allows them to rotate independently from one another, and from the reel to which they are attached.
Patent CA-2996084-A1 (CA)
Inventor: KAISER THOMAS MARKUS
IPC: C09D109/00
Filed: 2016-11-15
Abstract: Anti-corrosion composition comprising at least a first polyisobutylene with a Staudinger index J0 ranging from about 15 cm3/g to about 98 cm3/g and an average relative molar mass ~v ranging from about 32,000 g/mol to about 280,000 g/mol and at least a second polyisobutylene with a Staudinger index J0 ranging from about 105 cm3/g to about 238 cm3/g and an average relative molar mass ~v ranging from about 350,000 g/mol to about 900,000 g/mol.
Patent CA-2997131-A1 (CA)
Inventor: KITAMURA KAZUO
IPC: A61P29/00
Filed: 2016-09-16
Abstract: The invention provides a novel adrenomedullin derivative sustainable for a long period which is capable of substantially suppressing unwanted side effects while maintaining pharmacological effects of adrenomedullin. In an exemplary embodiment, the invention relates to a compound represented by formula (I): A-CH2-B (I) [wherein A is a modifying group comprising one or more polyethylene glycol groups, and B is a peptide moiety derived from adrenomedullin or a modified form thereof with adrenomedullin activity, wherein the peptide moiety B is linked to the other moieties through a covalent bond of the nitrogen atom of the N-terminal .alpha.-amino group of the peptide moiety B to the carbon atom of the methylene goup] or a salt thereof, or a hydrate thereof.
Patent CA-2999875-A1 (CA)
Inventor: HIRSCHBERG ALEXANDER BENJAMIN
IPC: H04W4/12
Filed: 2016-09-23
Abstract: Systems and methods are provided for sending messages wirelessly from a garment. The system includes a wireless communication device configured to wirelessly transmit one or more digital messages to one or more mobile devices within a predefined radius of the wireless communication device. The system further includes a garment, a pouch, coupled to the garment, configured to house the wireless communication device, and a securing mechanism configured to secure the wireless communication device within the pouch.
Patent CA-3000929-A1 (CA)
Title: Procede de detection d'anticorps neutralisants diriges contre l'insuline humaine recombinee dans le serum humain
Inventor: KULSHRESTHA ABHISHEK
IPC: G01N33/50
Filed: 2016-10-15
Abstract: La présente invention concerne un procédé in vitro permettant de détecter la présence d'anticorps neutralisants dirigés contre l'insuline humaine recombinée (rHI) dans le sérum humain. L'invention concerne également un kit pour un procédé in vitro de détection de la présence des anticorps neutralisants dirigés contre l'insuline humaine recombinée (rHI).
Patent CA-3001319-A1 (CA)
Inventor: PARVIN FUOAD A
IPC: B01D25/172
Filed: 2016-10-09
Abstract: Filtre à poche conçu pour filtrer les graisses et autres aérosols liquides possédant des premier et second milieux à chargement en profondeur avec un séparateur qui empêche l'effet de mèche afin d'étendre ainsi la durée de vie et la capacité du filtre. La première couche a également une efficacité plus faible que la seconde afin de répartir le chargement et de prolonger encore la durée de vie. L'écarteur peut être constitué d'un treillis fibreux non tissé. Diverses caractéristiques du filtre à poche permettent de garantir un écoulement libre de flux effluents.
Patent CA-3001755-A1 (CA)
Inventor: O'KEEFE JONATHAN
IPC: A61B17/29
Filed: 2016-10-20
Abstract: Apparatus for performing a minimally-invasive procedure, the apparatus comprising: a tool comprising: a shaft having a distal end and a proximal end; a handle attached to the proximal end of the shaft; and an end effector attached to the distal end of the shaft; wherein the shaft comprises a flexible portion extending distally from the proximal end of the shaft, and an articulating portion extending proximally from the distal end of the shaft, and wherein the articulating portion comprises a flexible spine; wherein a plurality of articulation cables extend through the shaft from the handle to the flexible spine, such that when tension is applied to at least one of the plurality of articulation cables, the flexible spine bends; wherein a rotatable element extends through the shaft from the handle to the end effector, such that when the rotatable element is rotated, the end effector rotates; and wherein an actuation element extends through the shaft from the handle to the end effector, such that when the actuation element is moved, the end effector is actuated.