baber/WOPTO huggingface dataset:
Patent CA-2917490-A1 (CA)
Title: Heterocyclic compound
Inventor: IGAWA HIDEYUKI
IPC: C07D417/14
Filed: 2014-07-08
Abstract: Provided is a compound having a melanin-concentrating hormone receptor antagonistic action and is useful as an agent for the prophylaxis or treatment of obesity and the like. A compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof.
Patent CA-2920487-A1 (CA)
Title: Laundry care composition comprising carboxylate dye
Inventor: MIRACLE GREGORY SCOT
IPC: C09B29/08
Filed: 2014-08-27
Abstract: The present invention relates to a laundry care composition comprising from 0.00001 wt% to 0.5 wt% thiophene azo carboxylate dye having the structure of Formula I: (Formula I), wherein D1 is a thiophene group; wherein D2 is a carbocylic phenylene; wherein the two N atoms shown in Formula I bound directly to the carbocyclic phenylene are in a para-substitution to one another; wherein R1 is independently selected from [(CH2CR'HO)x(CH2CR"HO)y((CH2)wNH)zQ], C1-12 alkyl, C6-10 aryl, or C7-C22 aryl alkyl; wherein R2 is [(CH2CR'HO)x'(CH2CR"HO)y'((CH2)w'NH)z'Q]; wherein the sum of x + y + x' + y' is in the range of from 0 to 50; wherein x is an integer from 0 to 50; wherein x' is an integer from 0 to 50; wherein y is an integer from 0 to 50; wherein y' is an integer from 0 to 50; wherein w and w' are integers independently selected from 2 and 3; wherein z and z' are integers independently selected from 0 and 1; wherein R' and R" are each independently selected from the group consisting of H, C1-C4 alkyl, CH2O(CH2CH2O)a((CH2)bNH)dQ, phenyl and CH2OR5; wherein each R5 is independently selected from the group consisting of C1-C16 linear or branched alkyl, C6-C14 aryl, and C7-C16 arylalkyl; wherein each a is an integer independently selected from 0 to 2; wherein each b is an integer independently selected from 2 to 3; wherein each d is an integer independently selected from 0 to 1; wherein each Q is independently selected from the group consisting of H and Y, preferably all Q groups are independently selected Y groups; wherein each Y is an independently selected organic radical represented by Formula II (Formula II), wherein independently for each Y group: M is H or a charge balancing cation; m is an integer selected from 0 to 5, preferably 0, 1, 2 or 3, more preferably 0 or 1; n is an integer selected from 0 to 5, preferably 0, 1, 2 or 3, more preferably 0 or 1; the sum of m + n is in the range of from 1 to 10, preferably 1, 2 or 3, more preferably 1 or 2; and each R8 is independently selected from the group consisting of H, C3-18 or C4-C18 linear or branched alkyl, and C3-18 or C4-C18 linear or branched alkenyl; at least one R8 group is not H; wherein the sum of z + z' + d is at least 1; characterized in that the dye comprises at least one Q group that is Y and is either: (a) bound to a N atom in an R1 group wherein the index z is 1; or (b) bound to a N atom in an R2 group wherein the index z' is 1; or (c) bound to a N atom in an R' or R" group wherein the index d is 1.
Patent CA-2926559-A1 (CA)
Title: A maintenance tool for a planetary gear
Inventor: MACIK JAMES ALLEN
IPC: F16H57/00
Filed: 2016-04-08
Abstract: A maintenance tool for a planetary gear comprises a force generating device (101) comprising an actuator (102) for fastening to an end of a planet wheel pin of the planetary gear and for directing axial force to the planet wheel pin, and a body structure (104) for mechanically supporting a frame of the force generating device with respect to the planet carrier of the planetary gear so as to allow the actuator to move the planet wheel pin axially with respect to the planet carrier. In many cases, the maintenance tool enables removal of a planet wheel pin and installing the same or another planet wheel pin at an operating site of the planetary gear.  Thus, there is no need to move the planetary gear away from its operating site, e.g. a nacelle of a wind power plant, for maintenance work comprising removal of one or more planet wheel pins.
Patent CA-2934050-A1 (CA)
Title: Dispositif et procede de deneigement
Inventor: AL BIZRI HASSAN
IPC: E01H5/10
Filed: 2014-07-16
Abstract: Dispositif de réduction de volume et de fluidification de neige comprenant: un premier réservoir fixe (1) équipé de moyens (2-6) de fluidification et de réduction de volume de la neige, au moins un deuxième réservoir formant un bassin de stockage (11), le volume dudit bassin de stockage étant d'au moins 20 fois de préférence 100 fois le volume du premier réservoir et ledit bassin de stockage étant rempli au moins partiellement, de préférence au moins 30% de son volume d'eau à température ambiant e, et les dits moyens de fluidification (2-6) comprenant: des moyens de tassement de la neige comprenant des moyens mobiles de tassement dynamique, et des moyens de hachage et/ou malaxage (2) aptes à provoquer un déplacement forcé vers le bas de la neige, et des moyens d'injection d'eau (3) en provenance du réservoir de la machine ou du bassin de stockage (11) aptes à injecter de l'eau au-dessus et au-dessous desdits moyens de hachage et/ou malaxage, et des dispositifs générateurs d'ultrasons, de préférence répartis en plusieurs endroits dans le premier réservoir de manière sensiblement homogène, situés dessous lesdit es buses d'injection d'eau.
Patent CA-2937754-A1 (CA)
Inventor: BIRK ANDREAS
IPC: A46B9/02
Filed: 2015-02-18
Abstract: A head for an oral care implement comprises a mounting surface and at least one twisted tuft comprising a plurality of filaments and having a base mounted on the mounting surface. The twisted tuft has an outer lateral surface, a longitudinal axis, a lower cross-sectional area extending in a plane that is perpendicular to the longitudinal axis and that is arranged at the base, and an upper cross-sectional area extending in a plane that is perpendicular to the longitudinal axis and that is arranged at the free end of the twisted tuft. The lower cross-sectional area and the upper cross-sectional area have substantially the same shape and size. At least the filaments forming the outer lateral surface are each substantially straight and are all inclined with respect to the longitudinal axis in either a clockwise direction or in a counterclockwise direction. The upper cross-sectional area is twisted with respect to the lower cross-sectional area by a twisting angle a and the upper cross-sectional area is not congruent with the lower cross-sectional area when they are orthogonally projected onto each other along the longitudinal axis.
Patent CA-2941271-A1 (CA)
Inventor: ARATO CLAUDIO
IPC: B03B9/02
Filed: 2014-03-05
Abstract: A method of treating oil-sand cuttings generated in the development of oil wells to reduce their oil content. A slurry is formed of the oil-sand cuttings and the slurry is sonicated using a sonic reactor to release floatable entrained hydrocarbons. The solids are separated from the sonicated slurry and are sufficiently clean to be returned to the environment. The recovered oil is reusable in industrial bulk oil applications.
Patent CA-2941898-A1 (CA)
Title: Method and system for laser hardening of a surface of a workpiece
Inventor: DOMINGUEZ JESUS
IPC: C21D1/09
Filed: 2015-02-11
Abstract: Method of laser hardening of a surface area of a workpiece, such as a surface of a journal of a crankshaft, comprising: generating a relative movement between the surface of the workpiece and a laser source to allow a laser spot to subsequently be projected onto different portions of said surface area, and during said relative movement, repetitively scanning the laser beam (2) so as to produce a two-dimensional equivalent effective laser spot (5) on said surface area. The scanning pattern can comprises at least three substantially parallel lines which the laser spot follow in a certain order. When the workpiece comprises several journals having different widths, two laser sources (1, 1A) may be used to harden the surface area of the wider journals.
Patent CA-2943369-A1 (CA)
Title: Machine centrifugeuse a systeme d'evacuation perfectionne
Inventor: FERAUD JEAN-PIERRE
IPC: B04B1/12
Filed: 2015-03-26
Abstract: Dans un bol tournant (1) affecté à la séparation par centrifugation d'au moins deux phases, des chambres d'accumulation(2) sont munies d'un orifice d'évacuation (3), pouvant être ouvert ou fermé à volonté par des pistons (5), dont le mouvement est commandé de l'extérieur par un système à frottements réduits. Le volume de soutirage est réglable et proportionnel au volume d'une lumière transversale (16) dans les pistons, les orifices (3) et les ouvertures des chambres d'accumulation (2) étant décalés. Ce dispositif permet un soutirage en pseudo-continu qui permet de conserver une alimentation continue. Le volume de soutirage, la composition du produit soutiré, et sa compacité dans le cas d'une phase quasi solide sont maîtrisés.
Patent CA-2947845-A1 (CA)
Inventor: WILKES KENNETH R
IPC: B29C65/18
Filed: 2014-08-15
Abstract: A process for producing a flexible container is provided and includes:  A. providing a rear panel web (124), a front panel web (122), a first folded gusset panel web (118), and a second folded gusset panel web (120), each panel web having peripheral edges and a bottom face, each bottom face having two opposing tapered edges meeting at a bottom end;  B. placing the folded gusset panel webs between the rear panel web (124) and the front panel web (122), the gusset panel webs (118, 120) opposing each other, the panel webs configured to form a common periphery (110) and the bottom seal area (133) including the bottom end of each panel;  C. first sealing the peripheral edges, the tapered edges, and the bottom seal area (133) under a set of heat seal conditions;  D. second sealing a portion of the bottom seal area (133) under a second heat seal condition; and  E. forming a flexible container (10).
Patent CA-2948997-A1 (CA)
Inventor: ROBERTSON ZACH
IPC: A23J3/00
Filed: 2016-11-18
Abstract: A dried food product is prepared from two or more protein sources. The protein sources may include muscle meats and vegetable protein sources. The method for preparing the dried food product includes size reduction, mixing, and drying.
Patent CA-2950177-A1 (CA)
Inventor: KALMON MICHAEL F
IPC: A61B50/30
Filed: 2015-06-16
Abstract: A multi-panel sterilization assembly is provided that includes a barrier panel formed of permeable material having barrier properties, side wings that can include grip portions for folding or unfolding the barrier panel; and a fold protection panel. The assembly has at least one pull tab attached to an end of the barrier panel to aid in unfolding the assembly after sterilization. At least one wing and/or pull tab is held in place against the barrier panel during manufacturing with a transient adhesive that loses strength such that the wing or pull tab is easily pulled off the barrier panel after sterilization.
Patent CA-2951148-A1 (CA)
Inventor: BLASINGAME VAN
IPC: E21B12/02
Filed: 2015-07-02
Abstract: L'invention concerne un outil de fond de trou qui comprend une bande circonférentielle comportant une pluralité de cordons de soudure axialement adjacents formant une surface résistante à l'usure sur toute la longueur axiale de l'outil particulier et au moins un revêtement multicouche circonférentiel appliqué de façon axialement adjacente à la bande sur l'une ou l'autre extrémité. Le revêtement multicouche comprend une première couche, présentant une première couleur, appliquée directement sur la surface d'outil, et une seconde couche résistante à l'usure, présentant une seconde couleur différente de la première couleur, appliquée directement sur la première couche. La seconde couche s'use ou une certaine quantité de cette dernière est enlevée de telle sorte que la première couleur de la première couche soit révélée pour indiquer l'étendue de l'usure et/ou que l'outil doive être retiré du service et remis à neuf par application d'un nouveau revêtement résistant à l'usure.
Patent CA-2954256-A1 (CA)
Inventor: OLIVE REMI PHILIPPE OSWALD
IPC: G06F19/00
Filed: 2015-07-10
Abstract: The present invention relates to a method for modelling at least one portion of a bathtub (2) of a blade (1), the method being characterised in that it includes the implementation, by means (11) for processing data of a system (10), of the following steps of: (a) parametrising a volume (V) representing said bathtub portion (2) as a set of markers (20) extending from a reference transverse surface (S) of the blade (1), the blade (1) physically including the markers (20), and each marker (20) being: associated with an elementary surface (Si) selected among a plurality of elementary surfaces (Si) forming a partition of at least one portion of said reference transverse surface (S); and defined by a marker height relative to said reference surface (S); (b) determining optimised values of the marker heights relative to a given aerodynamic and/or thermal criterion; (c) reproducing, on an interface (13) of said device (10), the values thus determined.
Patent CA-2954844-A1 (CA)
Inventor: BOTTIN HERVE
IPC: E04B1/348
Filed: 2015-07-17
Abstract: Disclosed is a floor assembly for a modular building unit that avoids the need to turn the floor assembly frame over for installation of a floor subsheet, and that likewise provides a modular floor subsheet that may be fitted to the modular building unit without welding, rivets, screws, or other tooling. A floor assembly frame includes side rails that form the exterior, bottom perimeter of the modular building unit, and joists that extent between parallel side rails of the floor assembly frame. The joists are configured at their base on one side with a slot configured to receive one end of a section of a floor subsheet. An opposite end of the floor subsheet is then positioned overtop the joist element that forms the top portion of the slot on an adjacent joist, which opposite end may then be held in place with a pin, clip, or other fastener requiring minimal effort to install. Such assembly allows all components of the floor to be installed from above, thus avoiding the need to invert the frame of the floor assembly during installation. Likewise, the modular nature of the assembly allows installation to be carried out by fewer personnel than required in traditional installations.
Patent CA-2960925-A1 (CA)
Inventor: MONTRASIO FABIO
IPC: C07K16/18
Filed: 2015-09-30
Abstract: Provided are novel human-derived dipeptide repeat (DPR) specific antibodies as well as synthetic variants and biotechnological derivatives thereof, preferably capable of binding C9ORF72 DPRs, as well as methods related thereto. Assays, kits, and solid supports related to antibodies specific for DPRs and DPR proteins such C9ORF72 DPRs are also disclosed. The antibody of the present invention can be used in pharmaceutical and diagnostic compositions for DPR protein-targeted immunotherapy and diagnostics.
Patent CA-2963380-A1 (CA)
Inventor: SONG XINGYONG
IPC: G05B19/02
Filed: 2014-11-10
Abstract: In accordance with some embodiments of the present disclosure, systems and methods for a feedback based toolface control system for a rotary steerable drilling tool is disclosed. The method includes determining a desired toolface of a drilling tool, calculating a toolface error, calculating a correction to correct the toolface error by: estimating, using a model, an output of each of a plurality of states of the model based on an input to each of the states of the model and determining a desired input to each of the plurality of states, beginning at the toolface, based on a desired output of at least one of the plurality of states connected to a particular state, transmitting the signal to the input component of the drilling tool such that the signal adjusts the current toolface based on the correction, and drilling a wellbore with a drill bit oriented at the desired toolface.
Patent CA-2965705-A1 (CA)
Inventor: PARIS NATHAN
IPC: C06B31/28
Filed: 2015-10-27
Abstract: Disclosed herein is an explosive composition for soft and wet ground. The explosive composition comprises an explosive comprising an oxidiser component in a water in oil emulsion or a water gel, and a bulking agent comprising discrete particles of a combustible substance. The combustible substance is water soluble but, in the explosive composition, migration of the combustible substance from the discrete particles to the oxidiser component is inhibited. Also disclosed is a method for delivering an explosive composition to a borehole, for example a borehole in soft and wet ground.
Patent CA-2968998-A1 (CA)
Title: Procedes d'activation de la cicatrisation et de la reparation de tissu
Inventor: SOO CHIA B
IPC: A61P17/00
Filed: 2015-12-09
Abstract: La présente invention concerne un procédé permettant d'activer la réparation tissulaire, comprenant l'administration à un sujet d'une quantité thérapeutiquement efficace de fibromoduline (FMOD), d'un polypeptide de FMOD, d'un peptide de FMOD, ou d'un variant, d'un dérivé ou d'un analogue de ceux-ci, conformément à un régime posologique pour amener un tissu lésé à former un tissu réparé ayant un meilleur état à condition que le meilleur état ne comprenne pas un meilleur état de cicatrice de la peau.
Patent CA-2969473-A1 (CA)
Inventor: CHEN VINCENT W
IPC: A61K47/32
Filed: 2015-12-11
Abstract: A process for preparing a drug-resin complex, wherein the drug is phenylephrine and the resin is a cation polystyrene sulfonate, the process comprising a multi-step loading process and rinse between each loading step to increase the phenylephrine loading level and loading efficiency by greater than about 40%.
Patent CA-2970721-A1 (CA)
Title: Electrically conductive materials
Inventor: KINLEN PATRICK J
IPC: C09D5/24
Filed: 2017-06-15
Abstract: Methods of forming an electrically conductive carbon allotrope material comprise depositing a first material comprising a polymer and a sulfonic acid onto a carbon allotrope material to form a second material. The methods comprise curing the second material. Methods of heating a surface of a vehicle component comprise applying a voltage to a material comprising a carbon allotrope material, a polymer, and a sulfonic acid. The material is disposed on a surface of a vehicle component. Electrically conductive materials comprise at least one polymer, at least one sulfonic acid, and a carbon allotrope material.
Patent CA-2972595-A1 (CA)
Inventor: NEWTON CHRISTOPHER
IPC: H04L29/08
Filed: 2015-12-31
Abstract: A content delivery network with at least one first content server bound to a first domain associated with a first characteristic (e.g., popular) associated with content servable from the content delivery network. The content delivery network includes at least one second content server bound to a second domain associated with a second characteristic (e.g., unpopular) associated with content servable from the content delivery network. At least one processing device including computer executable instructions for receiving a request to provide an embedded resource including either a first host name associated with the first domain or a second host name associated with the second domain.
Patent CA-2974070-A1 (CA)
Title: Composition for removing sulfur-containing compounds
Inventor: SUZUKI TAKAHIRO
IPC: C10L3/10
Filed: 2016-01-26
Abstract: [Problem] To provide a composition, which is capable of safely and efficiently removing sulfur-containing compounds contained in hydrocarbons, particularly hydrogen sulfide, -SH group-containing compounds and mixtures of same and which does not cause device metal corrosion. [Solution] A composition for removing sulfur-containing compounds in hydrocarbons characterized in that the sulfur-containing compound is hydrogen sulfide, a -SH group-containing compound or a mixture of same and the composition contains a C6 to C16 dialdehyde and a polyalkyleneglycol.
Patent CA-2974614-A1 (CA)
Inventor: CAMPBELL COLIN
IPC: B25B27/22
Filed: 2016-01-22
Abstract: Un appareil de changement de trajectoire pour changer une piste sur un véhicule blindé comprend une pluralité d'éléments mobiles. La pluralité d'éléments mobiles de l'appareil de changement de piste permet à une piste pour être manipulée à partir d'ou en vrac état non monté, à un état tendu dans lequel la piste est situé sur l'appareil de changement de piste, et enfin, à un état entièrement monté, dans lequel la piste a été transférée sur le véhicule blindé. Dans au moins un mode de réalisation, l'appareil de changement de trajectoire peut être utilisé pour éliminer une piste à partir d'un véhicule blindé. L'invention concerne également des procédés d'utilisation d'un appareil de changement de trajectoire sont également décrits, comprenant un procédé de montage d'un rail sur un véhicule blindé.
Patent CA-2975848-A1 (CA)
Inventor: THURESSON STAFFAN
IPC: A21D2/08
Filed: 2016-02-15
Abstract: La présente invention concerne des pâtes de modelage comprenant : a) au moins un matériau contenant de l'amidon ; b) au moins un solvant polaire à basse pression de vapeur ; et c) un constituant aqueux. Généralement, les pâtes contiendront également des ingrédients facultatifs, tels que des plastifiants, des conservateurs et/ou des additifs. L'invention concerne en outre des pâtes chargées comprenant les pâtes de modelage incorporant une charge inerte et des procédés pour la production à la fois de pâte de modelage et de pâte chargée.
Patent CA-2982349-A1 (CA)
Inventor: ROY PRASENJIT
IPC: G01V1/30
Filed: 2017-10-16
Abstract: A method is described for porosity mapping of low porosity subsurface reservoirs using seismic data and well logs. The method may compute dry-frame rock properties using fluid substitution modeling based on the well log data; perform porosity expansion of the dry-frame rock properties based on rock physics to generate expanded rock properties; generate synthetic seismic data based on the expanded rock properties; calibrate the seismic dataset with the synthetic seismic data; generate an estimated porosity map based on the calibrated seismic dataset and the synthetic seismic data; and identify geologic features based on the estimated porosity map. The method may be executed by a computer system.
Patent CA-2984697-A1 (CA)
Inventor: TORAL VAZQUEZ JAVIER
IPC: B32B5/02
Filed: 2017-11-03
Abstract: The invention refers to a panel structure (1) for an aircraft comprising at least one composite layer (3, 4), and at least one net-shaped layer (2) attached to the at least one composite layer (3, 4), wherein the net-shaped layer (2) comprises a material suitable to improve the impact resistance of the panel structure (1).  The net-shaped layer (2) can be used to attach two composite layers (3, 4). Alternatively, the net-shaped layer (2) can be attached to a surface of one composite layer (3, 4). In this last case, the net-shaped layer (2) may be joined to a laminate sheet material (5), and filled with a foam material (6). The invention provides an impact reinforced panel structure (1) capable of withstanding any impact, such as a blade release, or a bird strike, without substantially modifying the manufacturing process
Patent CA-2985383-A1 (CA)
Title: Compositions pour le traitement de la vaginite atrophique, la dyspareunie peri et post-menopausique, et/ou de femmes ovariectomisees et procedes de traitement avec celles-ci
Inventor: CHRISTOPHER ANASTASIA M
IPC: A61K9/06
Filed: 2016-06-01
Abstract: La présente invention concerne des compositions pour administration topique à une zone urogénitale et/ou dans un vagin. Les compositions comprennent une quantité thérapeutiquement efficace d'un modulateur de récepteur d'strogène sélectif (SERM), un support intracellulaire pour transporter le SERM dans une cellule, et une quantité thérapeutiquement efficace d'un agent anti-inflammatoire cellulaire. L'invention concerne en outre des procédés de traitement de la vaginite atrophique, la dyspareunie péri et post-ménopausique, et/ou de femmes ovariectomisées avant la ménopause par application topique de telles compositions dans la zone urogénitale et/ou dans un vagin.