baber/WOPTO huggingface dataset:
Patent CA-2990077-A1 (CA)
Title: Control signaling
Inventor: HAKOLA SAMI-JUKKA
IPC: H04B7/06
Filed: 2015-06-30
Abstract: An aspect of the invention is in relation to an apparatus comprising: at least one processor and at least one memory including a computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: allocate, by a network node, at least one sector portion beam radiation pattern for downlink common control signaling; configure the downlink common control signaling in a sector portion beam radiation pattern specific manner; define a sector portion beam radiation pattern based association between the downlink common control signaling configuration and an uplink signaling configuration, and convey information on the association for uplink signaling.
Patent CA-2995792-A1 (CA)
Title: Railway car truck friction shoe
Inventor: COSEGLIA JOHN
IPC: B61F5/06
Filed: 2018-02-21
Abstract: A friction shoe for a railway car truck is provided. The railway truck comprises two parallel side frames, a suspension spring assembly supported by the side frames, and a bolster transversely mounted between the side frames and supported by the suspension spring assembly. Each side frame has at least one vertical support face,and the bolster has at least one sloped support face. The friction shoe comprises a bottom base engaging and supported by a pair of support springs, and a sloped wall engaging the sloped support face of the bolster. The bottom base includes a cylindrical spring lug that has a center opening that extends through the spring lug. The bottom surface of the spring lug is flat and smooth and is designed to engage with and provides the ability to use an additional concentrically nested support spring. The additional spring increases the force between the vertical support face of the wedge and the vertical wear plate of the side frame.
Patent CA-2998439-A1 (CA)
Title: Systemes et procedes pour determiner des statistiques relatives a des populations vegetales sur la base de mesures optiques aeriennes
Inventor: RITTER MICHAEL
IPC: G06G7/48
Filed: 2016-09-16
Abstract: La présente invention concerne un système et un procédé pour déterminer des statistiques relatives à des populations végétales sur la base de mesures optiques aériennes. Le système peut comprendre un ou plusieurs processeurs matériels configurés par des instructions lisibles par machine pour recevoir des signaux de sortie fournis par un ou plusieurs dispositifs de détection à distance installés sur une plateforme aérienne. Les signaux de sortie peuvent acheminer des informations relatives à une ou plusieurs images d'une zone de terrain où des plantes sont cultivées. Le ou les processeurs matériels peuvent être configurés par des instructions lisibles par machine pour distinguer la végétation du bruit de fond; séparer des régions d'image correspondant à la végétation de régions d'image correspondant au bruit de fond; et déterminer un nombre de plantes par unité de surface.
Patent CA-3000985-A1 (CA)
Inventor: NGUYEN KHOA DINH
IPC: A61K31/4184
Filed: 2015-10-14
Abstract: The present invention is directed to a method for treating a neurodegenerative disease such as amyotrophic lateral sclerosis (ALS), Alzheimer disease, Parkinson's disease, Huntington's disease, frontotemporal degeneration, dementia with Lewy bodies, a motor neuron disease, or a demyelinating disease. The method comprises administering to a subject in need thereof a Ppargc1a activator 2-(4-tert-butylphenyl)-1H-benzimidazole, 2-[4-(1,1-dimethylethyl)phenyl]-1H-benzimidazole, in an effective amount. A preferred route of administration is oral administration.
Patent CA-3001393-A1 (CA)
Title: Oil-, wax- or fat-based corrosion protection agent for a metal structure, in particular for prestressing steel
Inventor: FRUHAUF MARTIN
IPC: C09D5/33
Filed: 2016-10-12
Abstract: The present invention provides an anti-corrosion composition for a metal surface, especially of pre-stressing steel, the anti-corrosion composition being thixotropic and comprising an organic component which is an oil, fat or wax. The anti-corrosion composition of the invention is characterized in that it is translucent and also comprises an indicator which responds to corrosion of the metal surface by changing its absorption spectrum in the region of ultra-violet, visible or infra-red light, in particular with a colour change. Further provided in accordance with the invention are a metal structure bearing the anti-corrosion composition of the invention, an apparatus on the metal structure, and a method for checking the metal structure.
Patent CA-3002167-A1 (CA)
Inventor: BRANNON DEREK
IPC: F21V21/34
Filed: 2016-10-14
Abstract: A luminaire includes a rail assembly including a first rail and a second rail. A light bar assembly is releasably connected to the rail assembly extending between the first rail and the second rail. The light bar assembly includes a light bar and a light emitter connected to the light bar. A control component assembly is releasably connected to the rail assembly extending between the first rail and the second rail and operatively connected to the light bar assembly. The control component assembly includes a control component housing containing at least one control component.
Patent CA-3002539-A1 (CA)
Title: Article de radiateur infrarouge dirige
Inventor: ANTOINETTE PETER L
IPC: C01B32/158
Filed: 2016-10-21
Abstract: L'invention concerne des articles d'émission d'énergie infrarouge, comprenant un élément nanostructuré comprenant une pluralité de nanotubes, l'élément étant conçu pour émettre de l'énergie infrarouge lorsqu'un courant électrique est appliqué ; un élément réfléchissant conçu pour diriger au moins une partie de l'énergie infrarouge émise dans une direction souhaitée pour chauffer une cible située à distance ; et éventuellement une entretoise située entre l'élément nanostructuré et l'élément réfléchissant pour maintenir un espacement prédéfini entre eux, l'espacement prédéfini étant choisi pour réduire au minimum une interférence destructive entre l'énergie infrarouge émise par l'élément nanostructuré et l'énergie infrarouge réfléchie par l'élément réfléchissant. Dans d'autres modes de réalisation, un élément carboné peut remplacer l'élément nanostructuré.
Patent CA-3003480-A1 (CA)
Inventor: NITSCHKE DAVID B
IPC: C03B35/20
Filed: 2016-11-02
Abstract: A mold shuttle positioning system in a glass sheet forming system includes a mold mounted on a support frame. A shuttle frame including a pair of generally parallel elongate beams for receiving and supporting the mold support frame thereon. At least one support wheel assembly including a wheel and a shuttle guide is mounted in proximity to each of the shuttle beams to position and support each one of the beams as the shuttle frame is moved to position the mold supported thereon at one of multiple desired processing locations. At least one mold guide is mounted on the support surface of one of the beams for receiving and fixing the position of the mold support frame relative to the shuttle frame to align and prevent movement of the mold support frame with respect to the shuttle frame in any direction as the mold support frame is supported thereon.
Patent CA-3005721-A1 (CA)
Inventor: LIN YIJIAN
IPC: C08L23/04
Filed: 2016-10-27
Abstract: A polyethylene composition suitable for use in a living hinge component, the composition comprising a first ethylene-based polymer component, wherein the first ethylene-based polymer component has a density of from 0.940 g/cc to less than 0.960 g/cc, a melt index, I2.16, of less than 0.5 g/10 min, and a weight average molecular weight, Mw,cc, as measured by gel permeation chromatography using conventional calibration, of greater than or equal to 200,000 g/mol, and a second ethylene-based polymer component, wherein the composition has an overall density of from 0.945 g/cc to 0.960 g/cc and an overall melt index, I2.16, of from 10 g/10 min to 70 g/10 min.
Patent CA-3010606-A1 (CA)
Title: Internal tether for lightning protection
Inventor: CAWOOD MATTHEW D
IPC: H02G13/00
Filed: 2017-01-24
Abstract: A one-part or two-part air terminal for protecting a structure against lightning strikes. A flexible adapter, such as a spring, attaches an upper air terminal to a lower air terminal or a one-piece air terminal and base. The flexible adapter allows a flexible engagement between parts of the air terminal and has an internal passageway. A elongate tether couples parts of the air terminal in case the upper air terminal or one-piece air terminal breaks, so as to avoid a broken part from injuring individuals around. The elongate tether may be a ball chain or other type of chain. The elongate tether runs through the internal passageway of the flexible adapter. A base mounts to the one-part or two-part air terminal and mounts the air terminal to the structure. A grounding wire grounds the base to the grounding rod.
Patent CA-3011263-A1 (CA)
Title: Modular barrier system
Inventor: KURTIN STEPHEN
IPC: E04H17/18
Filed: 2017-01-23
Abstract: A portable ice rink includes a wall formed of multiple wall members linearly disposed adjacent to one another to form a piecewise continuous wall that encloses a desired area, and also includes a chain of links disposed on the outside of the wall members for reinforcement. The rink may further include a waterproof tarp extending underneath the wall members and folded upwards along the outer side of the wall, with its edge tied to the change of links. The tarp can contain water which then freezes to form a skating surface. Curved wall members are provided to form a rink with round corners. Each wall member is a discrete unit, made of molded plastic, and having a hollow interior which can be filled with water (or other ballast). Each wall member is designed with stiffening features to maintain the flatness of its inner surface after filling.
Patent CA-3014044-A1 (CA)
Title: Ensemble d'usure pour equipement de deblaiement de terrain
Inventor: SNYDER CHRISTOPHER D
IPC: E02F9/28
Filed: 2017-02-07
Abstract: Un ensemble d'usure pour équipement de déblaiement de terrain comprend une base, un élément d'usure et un verrou. Le verrou comprend un dispositif de retenue et un corps de verrou. Le dispositif de retenue est reçu dans un renfoncement de la base. Une clé du dispositif de retenue est reçue dans la rainure de l'élément d'usure lorsque la cavité reçoit la base. Un corps de verrou passe à travers des ouvertures alignées de la base, du dispositif de retenue et de l'élément d'usure pour venir en prise avec le dispositif de retenue et fixer l'élément d'usure à la base.
Patent CA-3015397-A1 (CA)
Inventor: TILLEMAN DANIEL MICHAEL
IPC: E21B10/54
Filed: 2018-08-27
Abstract: A bit for drilling a wellbore includes: a shank having a coupling formed at an upper end thereof; a body mounted to a lower end of the shank; and a cutting face forming a lower end of the bit. The cutting face includes: a blade protruding from the body; a leading cutter including: a substrate mounted in a pocket formed in a leading edge of the blade; and a cutting table made from a superhard material and mounted to the substrate;  and a shock stud having a nonplanar working portion made from a composite material and mounted in a lower face of the blade at a position trailing the leading cutter. The composite material comprises a ceramic or cermet matrix impregnated with a superhard material.
Patent CA-3016412-A1 (CA)
Inventor: OGAWA TAKAYUKI
IPC: F16F15/02
Filed: 2017-04-19
Abstract: This control soundness determination device (1) is constituted by comprising: a sensor (2) that detects a control amount (a) of a plant (P) with respect to a control input (u) which is input to the plant (P); and a determination unit (3) that determines control soundness on the basis of a soundness index (I) obtained by multiplying the control input (u) and a derivative value (da/dt) of the control amount (a).
Patent CA-3017669-A1 (CA)
Title: Shingle patch for hail damage repair of asphalt shingles and an integralnail/disk structure for eliminating exposed roof nails
Inventor: MATHIESON THOMAS R
IPC: E04D1/30
Filed: 2017-01-27
Abstract: A shingle patch for repairing damaged asphalt shingles includes a base member, a notched portion on one end thereof, a roofing nail formed on its opposite end portion, or a flap portion which can be lifted so that a standard roofing nail can be nailed into the underlying damaged shingle, and colored granules embedded into the top surface of the base member. A sealant covers at least a portion of the notched portion and the bottom surface of the base member. The notched portion is structured for sliding under the shingle located immediately above the damaged shingle and the remainder of the shingle patch overlays the damaged shingle. An emulsion/adhesive injector system for repairing damaged shingles, an integral nail/disk structure which eliminates the need of having any exposed nails associated with a shingled roof, and special tools for lifting the bottom edge of a shingle are also disclosed.
Patent CA-3018023-A1 (CA)
Title: Mixing shaft
Inventor: SEILER ANDREAS
IPC: B01F27/91
Filed: 2017-04-03
Abstract: The present invention concerns a mixing shaft comprising a tool holder and a mixing blade, wherein the tool holder has a recess in which a portion of the mixing blade is fixed. To provide a simple mixing shaft, there is proposed a clamping portion fitted into the recess for fixing the mixing blade portion in the recess, wherein the clamping portion, the recess and the mixing blade portion are of such a configuration that a force-locking connection of the mixing blade in the recess is implemented by means of the clamping portion.
Patent CA-3024363-A1 (CA)
Inventor: MURPHY CHRISTOPHER
IPC: A61B5/01
Filed: 2017-04-06
Abstract: La présente invention concerne un dispositif d'inspection de la peau destiné à identifier des anomalies, le dispositif comprenant : un panneau transparent ayant une zone d'inspection ; un réseau de formations de cristaux liquides thermochromiques (TLC) qui sont situées sur le panneau transparent et conçues pour changer de couleur en réponse à un changement de température ; et un ou plusieurs dispositifs de capture d'image pour capturer une image en couleur des formations de TLC et d'une zone de peau d'une cible située dans la zone d'inspection, l'image en couleur capturée étant analysée pour identifier des anomalies dans la zone de peau.
Patent CA-3026423-A1 (CA)
Inventor: BUNCH ABDU Y
IPC: B41M5/52
Filed: 2017-05-26
Abstract: Printable substrates that provide a glossy printable surface with solvent resistance are provided. The printable substrate may include a base sheet having a first surface and a second surface, and a printable coating on the first surface. The printable coating includes a film-forming binder mixture, a crosslinking agent, a partially hydrolyzed polyvinyl alcohol, a first plurality of first silicon dioxide microparticles, a second plurality of second silicon dioxide microparticles, and a cationic dye fixative. The printable substrate may have a gloss level of about 50 to about 60 based on measurement of a gloss meter set with an angle of measurement of 75 degree on the external surface of the printable coating.
Patent CA-3030502-A1 (CA)
Title: Processes, systems, and apparatus for cyclotron production of technetium-99m
Inventor: SCHAFFER PAUL
IPC: C25D13/12
Filed: 2013-04-25
Abstract: A process for producing technetium-99m from a molybdenum-100 metal powder, comprising the steps of: irradiating in a substantially oxygen-free environment, a hardened sintered target plate coated with a Mo-100 metal, with protons produced by a cyclotron; (ii) dissolving molybdenum ions and technetium ions from the irradiated target plate with an H2O2 solution to form an oxide solution; (iv) raising the pH of the oxide solution to about 14; (v) flowing the pH-adjusted oxide solution through a resin column to immobilize K[TcO4] ions thereon and to elute K2[MoO4] ions therefrom; (vi) eluting the bound K[TcO4] ions from the resin column; (vii) flowing the eluted K[TcO4] ions through an alumina column to immobilize K[TcO4] ions thereon; (viii) washing the immobilized K[TcO4] ions with water; (ix) eluting the immobilized K[TcO4] ions with a saline solution; and (x) recovering the eluted Na[TcO4] ions.
Patent CA-3032740-A1 (CA)
Title: Compositions d'huile lubrifiante comprenant un combustible biodiesel et un agent dispersant
Inventor: MONIZ MENNO ANTON STEFAN
IPC: C08L51/00
Filed: 2017-10-11
Abstract: La présente invention concerne des compositions d'huiles de lubrification composées d'une huile de base, d'un biodiesel et d'un dispersant de polysuccinimide. Le dispersant est préparé par le procédé, qui comprend la réaction (A) d'au moins un copolymère avec (B) au moins un composé d'éther sélectionné du groupe composé d'une polyamine éther, d'une polyamine polyéther, d'un amino-alcool polyéther, d'un amino-thiol polyéther et d'un polyol polyéther, et (C) d'au moins une amine aromatique. Une méthode pour inhiber la croissance de viscosité dans un moteur diesel alimenté au moins partiellement par un biodiesel est aussi décrite.
Patent CA-3033127-A1 (CA)
Title: Cross auger mounting device for flexible harvesting header
Inventor: MCCREA THOMAS E
IPC: A01D57/20
Filed: 2019-02-07
Abstract: When using a cross auger assembly on a crop harvesting header with a flexible frame having end frame sections pivotal relative to a centre frame section, mounting devices are coupled between the bearing housings at opposing ends of the cross auger assembly and the outer ends of the end frame sections. Each mounting device includes a first mounting structure fixed relative to the outer end of the end frame section, a second mounting structure fixed to a portion of the respective bearing housing, and a flexible mounting arrangement between the mounting structures to accommodate variation in lateral positioning of the bearing housings relative to the ends of the flexible frame as the flexible frame flexes over varying ground contours without requiring a telescoping shaft arrangement on the cross auger assembly.
Patent CA-3034478-A1 (CA)
Inventor: TRAN HUY NGOC
IPC: A61M5/00
Filed: 2017-09-12
Abstract: A fluid control component configured for controlling fluid flow through the hub of a catheter assembly during and after placement into the patient is disclosed. In one embodiment, the fluid control component comprises a body disposed within a cavity of the hub, the body being movable between a first position and a second position, wherein the body does not pierce a valve disposed in the hub when in the first position and wherein the body pierces the valve when in the second position. The body includes a conduit to enable fluid flow through an internal portion of the body when the body is in the second position, and a plurality of longitudinally extending ribs disposed on an exterior surface of the body. The ribs provide at least one fluid flow channel between the valve and an external portion of the body when the body is in the second position.
Patent CA-3035736-A1 (CA)
Inventor: AU Kwok-Keung
IPC: C02F1/50
Filed: 2017-08-30
Abstract: Disclosed herein are methods and compositions for the reduction of disinfection byproduct precursors in raw drinking water.
Patent CA-3036488-A1 (CA)
Title: Oligomerization catalyst and process for the production thereof
Inventor: NADOLNY FABIAN
IPC: B01J23/755
Filed: 2019-03-11
Abstract: The invention relates to an oligomerization catalyst comprising nickel oxide and silica-alumina support material and to a process for oligomerization of C3- to C6-olefins using the oligomerization catalyst.
Patent CA-3040660-A1 (CA)
Title: Lame de micro-scie pour des scies chirurgicales de coupe d'os
Inventor: BOYKIN CHRISTOPHER M
IPC: B27B19/00
Filed: 2009-05-28
Abstract: Un ensemble de lames de coupe est décrit pour lutilisation dans la coupe de matière osseuse lorsquune lame est couplée à scie chirurgicale configurée pour engager sélectivement chaque lame de lensemble de lames. Lensemble comprend plusieurs lames de coupe. Chaque pluralité de lames de coupe comprend une extrémité distale, une partie de tige adjacente à lextrémité distale et une extrémité proximale adjacente à la partie de tige. Une pluralité de dents de coupe est à lextrémité distale, et lextrémité distale de chaque lame de coupe a une épaisseur différente. Lextrémité proximale est de forme et de dimension pour engager la scie chirurgicale et lextrémité proximale de chaque lame de coupe présente une épaisseur essentiellement semblable.
Patent CA-3041049-A1 (CA)
Title: Bromodomain and extra-terminal protein inhibitor combination therapy
Inventor: CHO ROBERT
IPC: A61K31/47
Filed: 2017-10-26
Abstract: The present disclosure relates generally to compositions and methods of treating neoplastic diseases or cancers, such as glioblastoma and non-Hodgkin's lymphomas, or other cancers in which the subject suffers from an advance solid tumor, comprising a combination of, or administering a combination of, a bromodomain and extra-terminal protein BET inhibitor and at least on echemotherapeutic agent, which does not inhibit BET directly. The BET inhibitor/chemotherapeutic agent combination, or combination therapy, can yield syngergistic effects, thereby increasing the effectiveness of the cancer treatment as compared with the administration of either the BET inhibitor or the chemotherapeutic agent alone.
Patent CA-3041099-A1 (CA)
Inventor: STELZER HANNES
IPC: A21C3/02
Filed: 2017-10-20
Abstract: The invention relates to a device (10) for forming a dough strip, comprising a dough supply device (4), by means of which dough can be introduced into the device (10), a draw-in roller (1) which can be rotated about its axis, a forming roller (2) which can be rotated about its axis, a discharge roller (3) which can be rotated about its axis, and at least one drive, by means of which the draw-in roller (1) and/or the forming roller (2) and/or the discharge roller (3) can be driven, wherein - the axes of the draw-in roller (1), the forming roller (2), and the discharge roller (3) are arranged parallel to one another in a mutually spaced manner, and a dough chamber (5) is formed between the draw-in roller (1), the forming roller (2), and the discharge roller (3), - the device has two cover shields (7) which laterally delimit the dough chamber (5), in particular on the end faces of the draw-in roller (1), the forming roller (2), and the discharge roller (3), - the draw-in roller (1) and the forming roller (2) are arranged in a mutually spaced manner in the region of the dough supply device (4) such that dough can be introduced from the dough supply device (4) onto the circumference of the draw-in roller (1) and the forming roller (2) and into the dough chamber (5) by rotating the draw-in roller (1) and the forming roller (2), and - the forming roller (2) and the discharge roller (3) are arranged in a mutually spaced manner such that roller can be discharged out of the dough chamber (5) as a formed dough strip with a defined thickness between the forming roller (2) and the discharge roller (3); the draw-in roller (1), the forming roller (2), and the discharge roller (3) are supported in a floating manner; and the draw-in roller (1), the forming roller (2), and the discharge roller (3) are supported on one side of the device (10) adjacently to the dough chamber (5).
Patent CA-3041310-A1 (CA)
Inventor: WONG HING C
IPC: C07K16/32
Filed: 2017-10-21
Abstract: The invention features multi- specific protein complexes with one domain comprising IL-15 or a functional variant and a binding domain specific to a disease antigen, immune checkpoint or signaling molecule.