baber/WOPTO huggingface dataset:
Patent CA-3023028-A1 (CA)
Title: Method for manufacturing a package for dairy products and package for dairy products thus manufactured
Inventor: SILVA CARLA
IPC: B65D65/00
Filed: 2017-05-04
Abstract: Method for manufacturing a package (20) for dairy products, in particular for dairy products with preserving liquid, comprising: printing a multi-layer film (10) provided with at least one central area (11) configured to receive areas or graphic elements according to any coverage or covering index whatsoever of the color or colors, at least two transverse edges (12, 12') and two longitudinal edges (15, 16), wherein on at least one of said transverse edges (12, 12') and/or said longitudinal edges (15, 16) printed areas (13, 17, 19) are achieved with one or more colors having a total coverage or total covering index of the color or colors comprised between 10% and 150%; and sealing said longitudinal edges (15, 16) and said transverse edges (12, 12') in a manner such as to obtain a package (20) for dairy products in which said longitudinal edges (15, 16) and said transverse edges (12, 12') have a strength preferably of at least 5N/15mm.
Patent CA-3023344-A1 (CA)
Inventor: BRENNAN MICHAEL TIMOTHY
IPC: F16L37/084
Filed: 2017-05-22
Abstract: A coating carrier for use with a glass coating apparatus includes a coating base comprising a plurality of spindle connector receiving features. Each spindle connector receiving feature includes a cavity that is sized to movably receive a spindle connector of a glass body support assembly that is configured to support a glass container body.
Patent CA-3023941-A1 (CA)
Inventor: BOUCHER GILLES
IPC: H01M50/505
Filed: 2017-06-01
Abstract: A connector assembly for electrically connecting poles of two adjacent battery cell. The connector assembly comprises an electrically conductive bus bar having a first connection area and a second connection area distal from each other, electrically conductive pole- mating components having a pole-mating face and a bar-mating face, and fastening components for attaching the electrically conductive bus bar and one of the pole-mating components to one of the poles of the two adjacent battery cells. The pole-mating faces of the pole-mating components are adapted for mating the poles the battery cells. The bar- mating faces of the pole-mating components are adapted for mating with the connection areas. The bar-mating faces and the connection areas have complementary concave/convex arched shape for optimizing contact surface over a range of relative positioning of the two adjacent battery cells.
Patent CA-3026187-A1 (CA)
Inventor: PARKER GLEN C
IPC: F16C11/06
Filed: 2017-06-01
Abstract: The socket assembly has a housing with an inner bore which extends from a first end to a second end. A ball portion of a ball stud is received in the inner bore. A backing bearing is disposed in the inner bore and presents a curved bearing surface in surface-to-surface contact with the ball portion. A first spring biases the backing bearing against the ball portion. The socket assembly also includes an exit bearing with a cylindrical portion that is in contact with an equator of the ball portion and a semi-spherical portion that is in surface-to-surface contact with an opposite hemisphere from the first bearing surface. A second spring biases the exit bearing into a predetermined location established by the housing. The exit bearing is movable from the predetermined location in a direction towards the second end of the housing against a biasing force of the second spring.
Patent CA-3026489-A1 (CA)
Title: Injection moulding tool with adjustable core-centring device
Inventor: MUHLEMANN ROLF
IPC: B29C45/40
Filed: 2017-03-28
Abstract: In the case of an injection moulding tool with at least one cavity (1) for producing thin-walled, container-like injection-moulded products, in particular cups, tubes, tube heads, vials, bottle blanks or syringes, comprising a die holding plate (2), which has at least one cavity-forming die (3'); a core holding plate (4), which has at least one core unit (5) with a cavity-forming core (5'); at least one stripping ring (6) for stripping the injection-moulded product off the at least one core (5'), wherein the at least one stripping ring (6) is arranged between the core holding plate (4) and the die holding plate (2); and at least one adjustable core centring device (7) for the fine alignment of the at least one core (5') in the at least one die (3'); it is provided that the stripping ring (6) is held in a floating manner in a stripping plate (10), which is arranged between the die holding plate (2) and the core holding plate (4); and that the at least one adjustable core centring device (7) is arranged between the core unit (5) and the core holding plate (4).
Patent CA-3027361-A1 (CA)
Inventor: TAYLOR JESSE WADE
IPC: F21V15/01
Filed: 2017-06-13
Abstract: Aspects and techniques of the present disclosure relate to a structure for housing an electrical component. The structure can include an explosion-proof enclosure that is rated for use in a hazardous location. The explosion-proof enclosure can include at least one flame path and at least a portion that has a plastic construction that is light transmissive for inspection purposes.
Patent CA-3029959-A1 (CA)
Inventor: LIARD ALEXIS
IPC: A61K8/92
Filed: 2017-07-06
Abstract: The invention relates to an adhesive composition having a main fraction of synthetic tackifying resin, and a fraction of at least one macromolecular component, characterised in that said at least one macromolecular component comprises a copolymer of at least two different monomers taken from the alpha olefins and ethylene, to give the composition for strip-free hair removal mechanical or adhesive properties.
Patent CA-3031664-A1 (CA)
Title: Vertical-side solder method and package for power gan devices
Inventor: LI ZHANMING
IPC: H05K1/16
Filed: 2019-01-25
Abstract: A packaged GaN semiconductor device with improved heat dissipation is provided. A GaN  device is packaged on a printed circuit board (PCB) with a vertical side of the device, and optionally the back side of the device, in thermal contact with the PCB. The packaging is compatible with surface mount technologies such as land grid array (LGA), ball grid array (BGA), and other formats. Thermal contact between the PCB and a vertical side of the device, and optionally the back side of the device, is made through solder. The solder used for the thermal contact may also connect a source terminal of the device, which also improves electrical stability of the device. The packaging is particularly suitable for GaN HEMT  devices.
Patent CA-3032145-A1 (CA)
Title: Rail vehicle having stabilizer workhead with powered axles
Inventor: VARGAS VICTOR
IPC: E01B29/16
Filed: 2017-08-02
Abstract: The present disclosure relates to a rail vehicle having a track stabilization unit for use in stabilizing rails into ballast. The rail vehicle comprises a frame and a track stabilization unit coupled to the frame. The track stabilization unit includes a base and a plurality of wheels disposed about the base. The wheels are configured to bias against rails of a railroad track. At least one of the wheels is coupled to a motor through a drive shaft such that rotation of the drive shaft drives rotation of the wheel. Related methods are described.
Patent CA-3032474-A1 (CA)
Title: Wireless communications using traffic information
Inventor: PARK KYUNGMIN
IPC: H04W80/02
Filed: 2019-02-01
Abstract: Systems, apparatuses, and methods are described for wireless communications. A base station may determine configuration parameters for a wireless device. The configuration parameters may be based on traffic pattern information received from the wireless device, such as a traffic periodicity, a timing offset, and/or a message size.
Patent CA-3032716-A1 (CA)
Inventor: DESLAURIERS JEAN
IPC: B65G69/34
Filed: 2019-02-05
Abstract: A lip hingedly connectable to a deck of a dock leveler, the lip comprising an elongated body having opposite top and bottom surfaces. The elongated body comprising a hinged edge removably and pivotally connectable to the deck; and a distal edge opposite the hinged edge. The lip further comprises a cover lining adapted to at least partially enclose the top and bottom surfaces of the elongated body so as to mitigate impacts thereon.
Patent CA-3035588-A1 (CA)
Inventor: STROBEL ARMIN
IPC: B64F3/00
Filed: 2017-08-29
Abstract: L'invention concerne une station d'accueil de véhicule aérien sans pilote (UAV) à soufflante canalisée. La station d'accueil comprend : un guide dimensionné pour recevoir un UAV à soufflante canalisée ; et un carter accouplé en communication au guide. Le carter comprend : un ensemble de stockage comprenant : au moins un compartiment dimensionné pour stocker l'UAV ; et au moins un système d'amortissement accouplé au(x) compartiment(s) de stockage pour l'amortissement de l'UAV.
Patent CA-3035721-A1 (CA)
Title: Tablet support arm structures, systems and associated methods
Inventor: BORLOZ PAUL RENE
IPC: F16M13/02
Filed: 2019-03-05
Abstract: Structures and systems are disclosed for supporting tablets or displays. A  core arm extends from a rear end toward a front end, in which the rear end is pivotably mounted either directly to a mount structure, or to an extension arm that is mounted to a mount structure. The front end is pivotably mounted to a front mount structure. The core arm can include a gas spring to provide counterbalance force, and a non-adjustable friction pack element for up/down resistance to support different payloads.  The counterbalance can be set within the payload range, while the friction offsets the sink or float that would occur for lighter or heavier payloads. The structures and systems can thus be readily configured for light or heavy configurations, with or without the use of an extension arm, and can conceal cable routing, which is accessible, via snap fit covers, for easy installation and maintenance.
Patent CA-3035865-A1 (CA)
Inventor: HENKES HANS
IPC: A61N7/02
Filed: 2017-09-07
Abstract: The invention relates to a device having a stent structure (2) for inserting into intracranial blood vessels (6) of the human or animal body, wherein the stent structure (2) has an expanded state, in which the stent structure is able to contact the inner wall of the blood vessel (6), and a compressed state, in which the stent structure can be moved through the blood vessel (6) within a microcatheter (4), wherein the stent structure (2) is connected to an insertion aid (3) and wherein the stent structure (2) is able to independently transition into the expanded state after release from the microcatheter (4), wherein the stent structure (2) has electrical conductors (13), by means of which electrical pulses, high-frequency pulses, or ultrasonic pulses can be applied to nerve fibers extending in the vessel wall of the blood vessel (6) in order to temporarily or permanently reduce the function of the nerve fibers and to prevent or treat a vasospasm.
Patent CA-3035960-A1 (CA)
Inventor: LINDSAY BRUCE J
IPC: H02M3/156
Filed: 2017-05-02
Abstract: A charge management system including a power distribution bus circuit for distributing energy from a power source to a load, and an intermediate energy storage circuit operably connected to a power distribution bus circuit for aiding in distribution of energy to the load. A charge management system controller may be configured to control the discharge of energy between the intermediate storage circuit and the power distribution bus circuit during one or more modes. Such a charge management system may enable the power distribution bus circuit to receive energy from the intermediate energy storage circuit before the power bus voltage drops in response to load demand, which may enable the power source to respond to perturbations in the power bus voltage and minimize inrush current from the power source. The system also may be used to soft-start high-power equipment, or absorb energy spikes associated with shut-down.
Patent CA-3038495-A1 (CA)
Title: Method for preventing oxidation of antioxidant material using aptamer, material, and use thereof
Inventor: SON IN SIK
IPC: A61K8/64
Filed: 2017-09-27
Abstract: The present invention relates to a method for preventing oxidation of an antioxidant material, the material, and a use thereof and, more specifically, to a method for preventing oxidation of an antioxidant material by treating the antioxidant material with aptamer, to an aptamer having such activity, and to an application to various fields, such as medical products, cosmetic products, and food, using the aptamer. The aptamer of the present invention has an effect of preventing oxidation of an antioxidant material, such as vitamin C, and therefor, the aptamer of the present invention can be applied to various fields, such as medical products, cosmetic products, and food, in need of prevention of the oxidation of the antioxidant material.
Patent CA-3039606-A1 (CA)
Inventor: ZEDLITZ JASON
IPC: G02F1/155
Filed: 2017-10-06
Abstract: La présente invention concerne de manière générale des systèmes de détection de nuage infrarouge et des procédés pour détecter des conditions de couverture nuageuse. Le système de détection de nuage infrarouge comprend un capteur infrarouge, un capteur de température ambiante et une logique. Le capteur infrarouge est configuré pour mesurer la température du ciel sur la base d'un rayonnement infrarouge reçu dans son champ de vision. Le capteur de température ambiante est configuré pour mesurer une température ambiante. Et la logique est configurée pour déterminer une condition de nuage sur la base d'une différence entre la température du ciel mesurée et la température ambiante mesurée.
Patent CA-3041725-A1 (CA)
Inventor: SAGOO MANIPAL S
IPC: B60P3/00
Filed: 2019-04-30
Abstract: A Barrier Carrier Trailer for carrying and deployment of Concrete Jersey barriers, where deployment and collection of barriers can be done quickly thus preventing traffic buildup.  Barrier Carrier Trailer consists of 3 sets of rails equipped with rollers for rolling jersey barriers on and from the road. Empty roller rails stored on top racks and loaded roller rails on bottom.  Trailer is coupled with a truck which also provides hydraulic power. Roller rails can be moved one at a time onto hydraulic lifts on either side of trailer with hydraulic actuators, providing operation on both sides of trailer. These hydraulic lifts when lowers from back can drop barriers with help of gravity as truck-trailer moves ahead and lifts when lowers from front will collect them as truck-trailer moves ahead and store them on trailer. Lifts also provide horizontal movement of roller rails to drop and catch barriers at correct position.
Patent CA-3047561-A1 (CA)
Inventor: FRANTZ ROBERT A
IPC: F04B35/04
Filed: 2019-06-21
Abstract: A pump includes a solid state pump including a solid state actuator actuatable to pressurize a hydraulic fluid, and a secondary pump in fluid communication with the solid state pump via a fluid circuit. The secondary pump is actuatable with the hydraulic fluid received from the solid state pump, and actuating the secondary pump draws in an external fluid into the secondary pump, pressurizes the external fluid within the secondary pump, and discharges a pressurized external fluid.
Patent CA-3048399-A1 (CA)
Inventor: MELITO JOEL PATRICK
IPC: F16K1/20
Filed: 2017-11-22
Abstract: La présente invention concerne un ensemble soupape à actionnement pyrotechnique qui peut comprendre un corps d'insert doté d'une entrée, d'une sortie et d'un trajet d'écoulement s'étendant de l'entrée à la sortie. Le corps d'insert est formé d'un premier alliage. Une structure de cisaillement est liée à la sortie du corps d'insert de façon à fermer le trajet d'écoulement. La structure de cisaillement est formée d'un second alliage. Le second alliage de la structure de cisaillement est lié au premier alliage du corps d'insert de façon à former un joint hermétique. La nature à double alliage de l'ensemble soupape permet un cisaillement relativement propre de la structure de cisaillement pendant l'actionnement, réduisant ou empêchant ainsi l'apparition d'une déformation et/ou de fragments de matériau dans le trajet d'écoulement.
Patent CA-3050805-A1 (CA)
Title: Radio communication method, terminal device, and network device
Inventor: LIU JIANHUA
IPC: H04W8/08
Filed: 2017-01-23
Abstract: Embodiments of the present application allow a terminal device to determine a transmission format via a non-scheduling means and implement license-free transmission. Provided are a radio communication method, a terminal device, and a network device. The method comprises: a terminal device determines a first transmission format used for transmitting data to be transmitted; according to the first transmission format, the terminal device transmits to a network device the data to be transmitted.
Patent CA-3056730-A1 (CA)
Title: Printer for printing marking strips
Inventor: SPEITH MARKUS
IPC: B41J11/057
Filed: 2018-04-09
Abstract: The invention relates to a printer (1) for printing marking strips (2), having a plurality of marking elements (9a, b, c) for marking electric devices, in particular electric devices which can be arranged next to one another. For this purpose, each of the marking elements (9) has a marking plate (10) with at least one writing field which can be printed with information, such as writing. The printer (1) has a rotatably mounted feed shaft (4), which can be driven by a motor, and a printing head (3). The rotatably mounted feed shaft (4) has at least one section (protrusion section 8) which is provided with protrusions and which rests directly against the marking strip (2) while the feed shaft (4) is rotated such that the advancing speed of the marking strip (2) is synchronized with the circumferential speed of the feed shaft (4).
Patent CA-3056896-A1 (CA)
Title: Genomic stability profiling
Inventor: XIAO NIANQING
IPC: C12Q1/6809
Filed: 2018-03-20
Abstract: Provided herein are methods and systems of molecular profiling of diseases, such as cancer. In some embodiments, the molecular profiling can be used to identify treatments for the disease, such as treatments that provide potential benefit or potential lack of benefit for the disease. Molecular profiling can include biomarkers for immune checkpoint therapy, including microsatellite instability, tumor mutational burden, mismatch repair, and expression of checkpoint proteins such as PD-L1.
Patent CA-3057775-A1 (CA)
Title: A surface sizing composition, method of production, and use thereof
Inventor: LEPO ANNELI
IPC: D21H17/37
Filed: 2018-03-29
Abstract: The present invention relates to a surface sizing composition comprising a metal salt, wherein the metal has at least 3 valence electrons, and an aqueous polymer dispersion, wherein the aqueous polymer dispersion is an aqueous polymer dispersion (A) obtainable by free radical emulsion copolymerizing a first ethylenically unsaturated monomer blend comprising (a) 0 to 75 % by weight of at least one optionally substituted styrene, (b) 15 to 100 % by weight of at least one C1-C4-alkyl (meth)acrylate, and (c) 0 to 10% by weight of other ethylenically unsaturated copolymerizable monomers, wherein the sum (a)+(b)+(c) is 100%, in the presence of a water-soluble redox system comprising a first free radical initiator for the free radical emulsion copolymerization and an aqueous prepolymer composition (B) obtainable by free radical emulsion copolymerizing in a polymerization solvent comprising C1-6- carboxylic acid and C1-6-carboxylic acid anhydride, a second ethylenically unsaturated monomer blend comprising (i) 5 to 50 % by weight of at least one ethylenically unsaturated quaternary amine selected from quaternary salt of N,N,N-tri(C1-4-alkyl)amino C1-4-alkyl(meth)acrylate with a mineral acid or an organic acid and/or quaternary salt of N,N,N-tri(C1-4-alkyl)amino C1-4-alkyl(meth)acrylamide with a mineral acid or an organic acid, (ii) 0 to 40 %, preferably 0 %, by weight of at least one ethylenically unsaturated tertiary amine selected from N,N-di(C1-4-alkyl)amino C1-4- alkyl(meth)acrylate and/or N,N-di(C1-4-alkyl)amino C1-4- alkyl(meth)acrylamide, (iii) 10 to 95 % by weight of at least one optionally substituted styrene, (iv) 0 to 50% by weight of at least one C1-C4-alkyl (meth)acrylate, and (v) 0 to 10% by weight of other ethylenically unsaturated copolymerizable monomers, wherein the sum (i)+(ii)+(iii)+(iv)+(v) is 100%, in the presence of a second free radical initiator, and adding water to the obtained polymer dispersion to obtain the aqueous prepolymer composition. The present invention further relates to production thereof and use on cellulosic materials.
Patent CA-3057913-A1 (CA)
Title: Modular lighting for horticultural applications
Inventor: BREZA EMIL V
IPC: F21S2/00
Filed: 2019-10-07
Abstract: The present disclosure describes a highly modular light fixture for horticultural applications. The modular nature of the design facilitates upgradeability and serviceability. A  single light fixture can provide, by way of LEDs, UVB light in combination with at least one of visible light, including royal blue light and deep red light, and UVA light, and preferably both visible light and UVA light.  In preferred embodiments, the light fixture has UVB LEDs in one compartment and at least one of visible light LEDs and UVA LEDs in another, different compartment. The light fixtures described herein may be used in a wide range of horticultural applications, particularly in indoor growing operations where the light fixtures substantially substitute for natural light. The light fixtures can be used to grow a wide range of plants, including decorative plants, crop plants, herbs, as well as medicinal plants.
Patent CA-3058419-A1 (CA)
Inventor: JEONG HONG-SIL
IPC: H04L27/38
Filed: 2016-02-25
Abstract: Un appareil de réception et une méthode sont décrits. Lappareil de réception comprend les éléments suivants : un récepteur configuré pour recevoir un signal; un démodulateur configuré pour démoduler le signal en vue de générer des valeurs fondées sur la modulation par déplacement de phase en quadrature du mode; un élément dentrée configuré pour entrer des valeurs prédéterminées dans les valeurs; un dépermutateur de parité configuré pour répartir les valeurs et les valeurs entrées en plusieurs groupes et désentrelacer certains de ces groupes en fonction dun ordre de permutation du mode pour fournir plusieurs groupes désentrelacés; un décodeur configuré pour décoder des valeurs des groupes désentrelacés selon un code de contrôle de parité à faible densité. Les valeurs prédéterminées correspondent aux bits de parité entrés dans lappareil de transmission. Les valeurs de certains des groupes désentrelacés comprennent au moins une partie des valeurs prédéterminées.
Patent CA-3059069-A1 (CA)
Title: Leaching copper-containing ores
Inventor: HACKL RALPH PETER
IPC: C22B15/00
Filed: 2018-04-06
Abstract: A method of leaching copper-containing ores, such as chalcopyrite ores, with a leach liquor in the presence of silver and an activation agent that activates silver whereby the silver enhances copper extraction from copper ores.
Patent CA-3059253-A1 (CA)
Inventor: WOODARD JOSEPH RYAN
IPC: A61B17/86
Filed: 2018-07-27
Abstract: Un système de ciblage comprend un corps définissant un premier avant-trou dimensionné et configuré pour recevoir un manchon-guide. Le premier avant-trou s'étend dans le corps sur un premier axe. Un bras d'alignement s'étend entre une première et une deuxième extrémité. La première extrémité est raccordée au corps. Une pointe s'étend de la deuxième extrémité du bras d'alignement. Une extrémité libre de la pointe est alignée sur le premier axe du premier avant-trou.