baber/WOPTO huggingface dataset:
Patent CA-3069911-A1 (CA)
Title: Corps de construction a renfort de bord sur rail profile
Inventor: GSTACH PETER
IPC: E04B1/41
Filed: 2018-07-25
Abstract: L'invention concerne un corps de construction comprenant un corps en béton pourvu d'une première surface et d'une deuxième surface disposée obliquement par rapport à la première surface, un rail profilé incorporé dans l'élément en béton, le rail profilé comportant un corps de rail pourvu d'une fente de rail s'étendant dans la direction de l'axe longitudinal du rail profilé et le rail profilé affleurant la première surface du corps en béton, et un corps de renfort qui affleure la deuxième surface du corps en béton et qui chevauche au moins partiellement le corps de rail, vue dans la direction de l'axe longitudinal du rail profilé. L'invention concerne en outre un ensemble de rail profilé destiné à un tel corps de construction.
Patent CA-3070477-A1 (CA)
Title: Grain storage and processing facility having an optical sensing system
Inventor: BATCHELLER DAVID
IPC: B07C5/342
Filed: 2018-08-08
Abstract: A grain facility has a grain receiving station and a grain transport line with a grain elevator, a distributor with at least one input spout, and at least one grain bin. The grain transport line moves grain from the grain receiving station to one of the at least one grain bins and the distributor directs the grain to a selected bin of the at least one grain bin. The grain facility further includes an optical sensing system having at least one optical sensor positioned in the grain transport line at or before the distributor, wherein the optical sensing system senses the type of grain in the grain transport line. A control system determines if the grain passing through the grain transport line is suitable for the selected grain bin and produces an alarm if the grain in the grain transport line is not suitable for the selected grain bin.
Patent CA-3072211-A1 (CA)
Inventor: HOFFMAN STEPHEN
IPC: G06Q20/14
Filed: 2020-02-12
Abstract: The invention relates to a system that implements an electronic exchange for bill pay transactions. The system comprises an electronic exchange network coupled to an electronic input, a memory component and a computer processor configured to perform the steps of: receiving electronic data files and payment files from a plurality of disparate bill payors; distributing data and funds to each participating lockbox provider file; creating an image of each transaction in the form of a non-negotiable check; creating image files for each lockbox provider participant from a plurality of lockbox provider participants, wherein each image file is indexed to each data file; consolidating image files, data files and payment files into an electronic package for each lockbox provider participant; and transmitting the electronic package to a respective lockbox provider participant.
Patent CA-3075561-A1 (CA)
Inventor: YING HUA
IPC: C07K16/24
Filed: 2018-09-12
Abstract: Provided in the present invention are an IL-6R antibody and antigen binding fragment thereof. The IL-6R antibody is an alpaca-derived antibody, chimeric antibody and humanized antibody. Also provided in the present invention is the use of the antibody in the preparation of a drug for treating IL-6-related diseases.
Patent CA-3076433-A1 (CA)
Inventor: LEVINE ALAN M
IPC: B01D11/04
Filed: 2018-09-21
Abstract: The present invention provides a method and apparatus for processing to improve the properties of pyrolysis oil and, as a result, the commercial value of the same. The net result is creation of an oil with a much lighter color in lieu of the black color, reducing or elimination the undesired sulfury/amine aroma and reducing the amount of PAH which is believed to be a carcinogen.
Patent CA-3076652-A1 (CA)
Inventor: TATGE JASON
IPC: G06F16/27
Filed: 2020-03-20
Abstract: Embodiments provide for distributed transaction-based provenance tracking of agricultural data, secured access to authorized user accounts, auditability of the data, and transactional oversight of the data when exchanged between user accounts. A distributed ledger network including a primary node and a plurality of secondary nodes can store transactions generated based on various operations on or associated with agricultural data, including the certification of select portions of agricultural data collected by a data collection device, commands received from client devices associated with user accounts purchasing or licensing the agricultural data, and detected attempts to access the agricultural data, among other things. The primary node provides a variety of security features that can ensure that the agricultural data is protected, remains auditable by tracking the provenance of the agricultural data, and cannot be subjected to unauthorized sale, each feature having ironclad reliability based on immutable transactions stored on a distributed ledger.
Patent CA-3076711-A1 (CA)
Inventor: Wen cheng yu
IPC: G02C7/04
Filed: 2020-03-24
Abstract: A set of ophthalmic lenses with active light source(s) to provide phototherapy to a user to improve mood, energy and sleep while keeping the form factor convenient and subtle.
Patent CA-3081777-A1 (CA)
Title: Metal-silicide-nitridation for stress reduction
Inventor: VAN ZWOL PIETER-JAN
IPC: G03F1/62
Filed: 2018-11-05
Abstract: A pellicle for a lithographic apparatus, wherein the pellicle comprises nitridated metal silicide or nitridated silicon as well as a method of manufacturing the same. Also disclosed is the use of a nitridated metal silicide or nitridated silicon pellicle in a lithographic apparatus. Also disclosed is a pellicle for a lithographic apparatus comprising at least one compensating layer selected and configured to counteract changes in the transmissivity of the pellicle upon exposure to EUV radiation as well as a method of controlling the transmissivity of a pellicle and a method of designing a pellicle.
Patent CA-3082039-A1 (CA)
Inventor: OSEN PER
IPC: E21B41/08
Filed: 2018-11-27
Abstract: A wellhead load relief device for reducing riser system induced load effects on a subsea wellhead is provided. The wellhead load relief device comprises: a receptacle for receiving a well control equipment, wherein the receptacle has an open top to permit the well control equipment to be received in the receptacle; and an adjustable support mechanism for rigidly supporting a well control equipment received in the receptacle, wherein the adjustable support mechanism is located within the receptacie of the wellhead load relief device and wherein the adjustable support mechanism has a lateral extent that is adjustable relative to the receptacle, and wherein the wellhead load relief device is for providing a load path for forces exerted on the well control equipment to the seabed without going via the subsea wellhead. A subsea wellhead assembly comprising the wellhead load relief device is also provided. A method of installing a subsea wellhead assembly onto a subsea wellhead using a wellhead load relief device, a method of moving a well control equipment from a first wellhead to a second wellhead together with the wellhead load relief device, and a method of uninstalling a well control equipment with the wellhead load relief device in place are also provided.
Patent CA-3083978-A1 (CA)
Title: Barriere d'eau portative
Inventor: HAALAND KRISTIAN VEMUND
IPC: E02B3/10
Filed: 2018-12-14
Abstract: La présente invention concerne une barrière d'eau (10) qui est formée à partir d'un ensemble de pièces qui comprend au moins une membrane sensiblement imperméable à l'eau (16) et une pluralité de panneaux perméables à l'eau (22) qui, lorsqu'elles sont reliées mutuellement, forment un cadre structurel qui comprend une première partie (12) pour supporter la ou les membranes imperméables à l'eau (16) contre une pression d'eau horizontale et une seconde partie (14) sensiblement perpendiculaire à la première partie (12). Une structure de support 30 peut relier la première partie (12) et la seconde partie (14) pour résister à la déviation du cadre. Dans un autre agencement, le cadre de la barrière à l'eau (10') peut également être Assemblé dans une configuration en V inversé.
Patent CA-3084286-A1 (CA)
Inventor: GUTACKER ANDREA
IPC: C09D183/06
Filed: 2018-12-06
Abstract: L'invention concerne une composition durcissable comprenant a) au moins un polymère ayant au moins un groupe contenant du silicium de formule (1) -Si(R1 )k(Y)3-k (1), dans laquelle chaque R1 est indépendamment choisi parmi un radical hydrocarboné contenant de 1 à 20 atomes de C ou un groupe triorganosiloxane de formule -O-Si(R2)3 3, chaque R2 est indépendamment choisi parmi un radical hydrocarboné contenant de 1 à 20 atomes de C; chaque Y est indépendamment choisi parmi un groupe hydroxy ou un groupe hydrolysable; et k est 0 ou 1 ou 2; b) au moins un mélange de complexes de titane paramagnétique, caractérisé par un facteur de Landé g inférieur à 2, détecté par spectroscopie par résonance paramagnétique électronique; c) éventuellement, au moins un composé qui a un groupe contenant du silicium hydrolysable et une masse moléculaire dans la plage de 100 à 1 000 g/mole, de préférence un aminosilane. L'invention concerne également des préparations contenant ces compositions.
Patent CA-3084423-A1 (CA)
Title: Aerosol-generating article having mouthpiece with upstream cavity
Inventor: JORDIL YVES
IPC: A24D3/04
Filed: 2018-11-27
Abstract: An aerosol-generating article (10) comprises: an aerosol-generating substrate (12); and a mouthpiece (14) in axial alignment with the aerosol-generating substrate (12), the mouthpiece comprising an additive segment (18) of filtration material comprising one or more breakable capsules (22), each breakable capsule (22) comprising an outer shell and an inner core containing an additive. The additive segment (18) of filtration material is spaced downstream from the aerosol-generating substrate (12) to define an upstream cavity (24) between the aerosol- generating substrate (12) and the additive segment (18) of filtration material, wherein the upstream cavity is substantially unfilled. A wrapper (26) circumscribes the additive segment (18) of filtration material and the upstream cavity (24).
Patent CA-3085170-A1 (CA)
Title: Jewelry combination
Inventor: JANE ALEXANDER
IPC: A44C15/00
Filed: 2020-06-30
Abstract: A jewelry combination comprising: a necklace; a pendant hanging from the necklace, wherein: the pendant comprises a body and a necklace guide mounted within the body: the necklace guide has a first side, a second side opposed to the first side, and a bearing surface extending from the first side to the second side; the necklace enters the body of the pendant, passes along the first side of the necklace guide, around the bearing surface of the necklace guide, along the second side of the necklace guide, and exits the body of the pendant; the bearing surface is configured to allow the necklace to freely slide around the necklace guide; a first strand having a first end attached to the pendant at a point along a first axis, wherein the first axis intersects the necklace where the necklace passes along the first side of the necklace guide; a second strand having a first end attached to the pendant at a point along a second axis, wherein the second axis intersects the necklace where the necklace passes along the second side of the necklace guide; and wherein the first axis is substantially parallel to the second axis.
Patent CA-3088204-A1 (CA)
Inventor: FISHER CHARLES KENNETH
IPC: G06N3/02
Filed: 2019-01-16
Abstract: Systems and methods for modeling complex probability distributions are described, One embodiment includes a method for training a restricted Boltzmann machine (RBM), wherein the method includes generating, from a first set of visible values, a set of hidden values in a hidden layer of a RBM and generating a second set of visible values in a visible layer of the RBM based on the generated set of hidden values. The method includes computing a set of likelihood gradients based on the first set of visible values and the generated set of visible values, computing a set of adversarial gradients using an adversarial model based on at least one of the set of hidden values and the set of visible values, computing a set of compound gradients based on the set of likelihood gradients and the set of adversarial gradients, and updating the RBM based on the set of compound gradients.
Patent CA-3088417-A1 (CA)
Inventor: MCKINLAY ROBERT
IPC: G01N27/327
Filed: 2019-02-04
Abstract: Embodiments of the invention provide multilayer analyte sensors having material layers (e.g. high-density amine layers) and/or configurations of material layers that function to enhance sensor function, as well as methods for making and using such sensors. Typical embodiments of the invention include glucose sensors used in the management of diabetes.
Patent CA-3090056-A1 (CA)
Inventor: HANCOCK CHRISTOPHER PAUL
IPC: A61B34/30
Filed: 2019-04-30
Abstract: A treatment apparatus which uses thermal or non-thermal plasma to treat urinary tract infections (UTIs) by destroying bacteria. The apparatus comprises an elongate probe that includes a coaxial cable for conveying radiofrequency (RF) electromagnetic (EM) energy and/or microwave EM energy, a probe tip connected at the distal end of the coaxial cable for receiving the RF and/or microwave EM energy, and a gas conduit for conveying gas to the probe tip. The probe tip comprises a first electrode connected to the inner conductor of the coaxial cable, and a second electrode connected to the outer conductor of the coaxial cable, and wherein the first electrode and second electrode are arranged to produce an electric field from the received RF and/or microwave EM energy across a flow path of gas received from the gas conduit to produce a thermal or a non-thermal plasma.
Patent CA-3090360-A1 (CA)
Title: Procede fischer-tropsch, catalyseur de synthese de fischer-tropsch supporte et ses utilisations
Inventor: PATERSON ALEXANDER JAMES
IPC: B01J21/06
Filed: 2019-02-06
Abstract: L'invention concerne un procédé de conversion d'un mélange d'hydrogène et de monoxyde de carbone gazeux en une composition comprenant des alcools et des hydrocarbures liquides au moyen d'une réaction de synthèse de Fischer-Tropsch. Ledit procédé comprend la mise en contact d'un mélange d'hydrogène et de monoxyde de carbone gazeux, de préférence sous la forme d'un mélange de gaz de synthèse, avec un catalyseur de synthèse de Fischer-Tropsch à Co-Mn supporté, le matériau de support du catalyseur de synthèse de Fischer-Tropsch à Co-Mn supporté comprenant un matériau choisi parmi le dioxyde de titane, l'oxyde de zinc, la zircone et l'oxyde de cérium; le catalyseur de synthèse supporté comprend au moins 2,5 % en poids de manganèse, sur une base élémentaire, sur la base du poids total du catalyseur de synthèse supporté; le rapport en poids du manganèse au cobalt, sur une base élémentaire, est de 0,2 ou plus; le rapport molaire de l'hydrogène au monoxyde de carbone est d'au moins 1; et la réaction de synthèse de Fischer-Tropsch est conduite à une pression dans la plage de 1,0 à 10,0 MPa absolus.
Patent CA-3090526-A1 (CA)
Inventor: PEKAREC ALEKSANDR ANDREEVICH
IPC: C10B49/02
Filed: 2019-01-14
Abstract: An industrial complex for producing charcoal from briquetted wood waste includes a section for heat carrier preparation, a section for ground wood waste preparation, a wood drying section equipped with a drying device, a briquetting section and a low-temperature pyrolysis section. The section for preparing the gaseous heat carrier is in the form of a heat generator and is equipped with a furnace chamber for receiving combustion gases, a unit for incinerating recovered pyrolysis gases and a unit for introducing the steam-gas mixture returned from the drying section. The section for ground wood waste preparation includes a receiving hopper for the feedstock, crushing and milling equipment and a storage hopper equipped with a batch feeder. The wood drying section is equipped with a drying device that operates in a mode of combined circulation in a suspended state of the steam-gas heat carrier and crushed wood. A section for separating the mixed stream exiting the drying device includes a cyclone and a receiving hopper. The pipeline upstream of the cyclone is equipped with a device for regulating the target moisture of wood particles. The separation section includes a flue for dispersing waste gases from drying. The briquetting section is equipped with an extrusion-type press. The section for low-temperature pyrolysis is equipped with devices for producing charcoal.
Patent CA-3094683-A1 (CA)
Title: Systems and methods for enforcing constraints in character recognition
Inventor: PALACIOS HECTOR
IPC: G06T7/00
Filed: 2020-09-29
Abstract: There is disclosed a method of and a system for predicting text in an image using one or more constraints. The image is input to a machine learning algorithm (MLA). The MLA  outputs a probability distribution. The probability distribution comprises a predicted probability for each of a plurality of pairs, where each pair comprises a class and a next state of the MLA. The states of the probability distribution are added to a set of states to be searched.  States that are end states or that fail to satisfy at least one of the constraints are removed from the set of states to be searched. States of the set of states to be searched are input to the MLA.  The search is repeated with new states output by the MLA. End states output by the MLA are output as output states that each comprise a sequence of characters.
Patent CA-3097881-A1 (CA)
Inventor: MIRACLE GREGORY SCOT
IPC: C09B11/12
Filed: 2020-11-03
Abstract: A laundry care composition including (a) at least one laundry care ingredient and (b) a leuco composition including at least one leuco compound. The leuco compound including a leuco moiety and a polyalkyleneoxy moiety covalently bound to the leuco moiety. The polyalkyleneoxy moiety includes at least one ethylene oxide group and at least one propylene oxide group. A method of treating a textile includes the steps of (a) providing such a laundry care composition; (b) adding the laundry care composition to a liquid medium; (c) placing textile articles in the liquid medium; (d) optionally, rinsing the textile; and (e) drying the textile articles.
Patent CA-3098234-A1 (CA)
Title: Process and apparatus for adjusting the filling level in a floating bed reactor
Inventor: HUBER MARCEL
IPC: C10J3/48
Filed: 2020-11-06
Abstract: Summary The invention relates to a process for adjusting the filling level in a gasifier for carbonaceous material in the form of a floating bed reactor (300) in which biomass and/or coke (K) is transformed into a product gas (403), the process comprising the following steps. Providing a substantially conical, downwardly tapering floating bed reactor (300) comprising an upper reactor ceiling (302) and a lower inlet opening (301) into which biomass and/or coke (K) are introduced into the floating bed reactor (300) from below and a gaseous gasification agent (V) is introduced upwardly, so that a fixed bed (402), which is elevated from the location of the inlet opening and held in suspension, forms within the conical reactor (300), wherein the flow rate of the gaseous gasification agent (V) together with the biomass and/or the coke (K) is adapted in such a way to the shape of the flow cross-section of the conical reactor (300) taking into account the material properties of the biomass and/or the coke that a stable bed held in suspension forms in the floating bed reactor (300): The height of an upper boundary layer of the fixed within the reactor (300) is adjusted by extracting gas, together with particles, through an extraction pipe (303) in the reactor ceiling (302) downwardly extending into the reactor room, wherein the position of the extraction pipe (303) determines the vertical position of the upper boundary layer of the floating bed.   Date Recue/Date Received 2020-11-06
Patent CA-3103467-A1 (CA)
Title: Tunnel stud protection system for a snowmobile
Inventor: HEDLUND MICHAEL A
IPC: B62D55/08
Filed: 2020-12-18
Abstract: ABSTRACT A snowmobile tunnel stop protection system to provide protection to a tunnel from a studded endless track used on a snowmobile. The tunnel includes at least one slot formed into an undersurface of the tunnel. At least one protection rail extends from a first end to a second end and includes a plurality of holes passing through the protection rail. A plurality of fasteners are used to attach the protection rail to the tunnel where each fastener has a first fastener portion that passes through the at least one slot. Each fastener includes the first fastener portion that passes through one of the plurality of holes and a second fastener portion that couples to the corresponding first fastener portion to couple the protection rail to the slot formed in the tunnel. 25177985.1 Date Recue/Date Received 2020-12-18
Patent CA-3105215-A1 (CA)
Inventor: CARRIER PASCAL JACQUES
IPC: E04H12/08
Filed: 2019-07-05
Abstract: Support device designed to be installed on public roads, comprising a support post, characterised in that said post has a cross-section comprising a first and a second branch, the support device further comprising: - a first intermediate element which is separate from said post and designed to be secured thereto and - a first element for covering said post, which is designed to be fastened between said first and second branches, said first intermediate element and covering element being provided with a complementary first attachment element and a complementary second attachment element, respectively, in order to secure said first covering element to said post, the first and second attachment elements being arranged so that said first covering element, when it is secured to said post, conceals said first intermediate element. Support device comprising a post, for example, for supporting tramway catenaries.
Patent CA-3105441-A1 (CA)
Title: Apparatus and method for filtering in video coding
Inventor: IKONIN SERGEY YURIEVICH
IPC: H04N19/635
Filed: 2019-07-02
Abstract: ABSTRACT The invention relates to a filter for video coding, wherein the filter is configured for processing a block for generation of a filtered block, and wherein the block comprises a plurality of pixels. The filter includes one or more processor configured to:  scan a current pixel of the block and its neighboring pixels of the current pixel according to a predefined scan template; obtain spectrum components by performing transform for the current pixel and its neighboring pixels; obtain filtered spectrum components based on a filtering parameter and the spectrum components; obtain filtered pixels by performing inverse transform for the filtered spectrum components; and generate a filtered block based on the filtered pixels. The filter is provided allowing improving the efficiency for video coding. Date Recue/Date Received 2021-01-26
Patent CA-3105892-A1 (CA)
Inventor: ZARFL HANS PETER
IPC: B05B1/26
Filed: 2019-07-09
Abstract: The invention relates to a device (1) including a nanoaerosol nozzle for releasing an aerosol with very fine particles. The technical problem underlying the present invention is that known devices release aerosols still containing a lot of relatively big particles of more than 200 nm. The inventive device (1) comprises among others a cylindrical bottom protrusion (13), and a float (12) and salves the technical problem in that a distance T of the top end of the cylindrical bottom protrusion (13) to the inner side of the top end of the float (12) is greater than the respective circumferential distance C. Use of the invention is that the overall particle size of the dispersed aerosol is reduced in a manner that the mass of relatively big particles (200 nm to 300 nm or bigger) is reduced.
Patent CA-3106740-A1 (CA)
Inventor: SUN CHUNYU
IPC: C09J123/08
Filed: 2019-02-18
Abstract: Provided are adhesive compositions and more particularly to (meth) acrylic adhesive compositions for electrical device such as with improved bonding strength, thermal conductivity as well as flame retardancy.