baber/WOPTO huggingface dataset:
Patent CA-2973050-A1 (CA)
Inventor: MANIOULOUX YOHAN
IPC: G01D5/22
Filed: 2016-01-13
Abstract: The invention relates to a transducer for a movement sensor, comprising a secondary winding (213) made up of 2N turns in alternating directions extending within a area having a length Dtot, the winding (213) comprising: a first section (213A) forming N half-turns, extending between a first end (E1) of the winding located at the middle of the length Dtot and a first point (A) located at an end of the length Dtot; a second section (213B) forming N half-turns, extending between the first point (A) and a second intermediate point (M) located at the middle of the length Dtot; a third section (213C) forming N half-turns, extending between the second point (M) and a third intermediate point (B) located at a second end of the length Dtot; and a fourth section (213D) forming N half-turns, extending between the third point (B) and a second end (E2) of the winding located at the middle of the length Dtot.
Patent CA-2977863-A1 (CA)
Title: Method for producing electrotechnical thin layers at room temperature, and electrotechnical thin layer
Inventor: PUVANENDRALINGAM GANGADARAN
IPC: H01L49/02
Filed: 2016-02-26
Abstract: The present method for the first time proposes a method for producing an electrotechnical thin layer which makes it possible to carry out process control at room temperature by using an additional reagent, thereby providing stable, thin layers in a very short time. Capacitive accumulators that could replace a Li-ion battery in a tablet PC and more far-reaching applications are thus possible even for cases of gross, industrial process control.
Patent CA-2978142-A1 (CA)
Inventor: HUBBARD ANTONY
IPC: G01N33/543
Filed: 2016-04-12
Abstract: Methods, systems, compositions, and thermochemical processes for inactivating proteinaceous binding entities (PBEs) such as antibodies in between staining cycles for preventing cross-reactivity in subsequent staining cycles. The thermochemical methods, compositions, or systems may feature incubating a sample in a solution comprising a buffer at a temperature sufficient to reduce or eliminate further detectability of the PBE. The methods, compositions, and systems may be beneficial for automated assays in automated staining devices that are adapted to dispense buffers and reagents and to heat samples to various temperatures.
Patent CA-2978871-A1 (CA)
Inventor: RAMACHANDRA SRINIDHI
IPC: C09K11/85
Filed: 2016-03-04
Abstract: A scintillator composition of formula AD(BO3)X2:E, an apparatus including this scintillator composition, and method for operating the apparatus are disclosed. In the scintillator formula, A may be barium, calcium, strontium, lanthanum, or a combination of any of barium, calcium, strontium, and lanthanum. D is aluminum, silicon, gallium, magnesium, or a combination of any of aluminum, silicon, gallium, and magnesium. X may be fluorine, chlorine or a combination of fluorine and chlorine. E includes cerium or a combination of cerium and lithium. The apparatus and methods disclosed herein may be used for detecting high energy radiation in a harsh environment.
Patent CA-2980379-A1 (CA)
Title: Applicator for superficial corneal medicaments
Inventor: LIN DAVID TAT-CHI
IPC: A61M35/00
Filed: 2016-03-18
Abstract: An applicator for applying fluid medicaments to a corneal surface of a patient, after surgery, includes a circular, ring-shaped member. The ring member creates an aperture which extends between parallel planes, with a wall surrounding the aperture as well as upper and lower openings into the aperture. The wall around the aperture is tapered, and there is a hole that extends through the wall. A hollow shaft is connected in fluid communication with the hole in the wall through which a fluid can be injected into the aperture. A bubble of the fluid can then be cradled in the aperture by the wall, and held therein by surface tension across the lower opening of the aperture. An application of the fluid bubble onto the patient's eye requires only contact between the fluid bubble and the eye, with no need for contact between the applicator and the eye.
Patent CA-2983206-A1 (CA)
Title: Ensemble pompe hydraulique pour main artificielle
Inventor: POIRTERS JOSEPHUS MARTINUS MARIA
IPC: A61F2/50
Filed: 2016-04-29
Abstract: L'invention concerne un ensemble pompe hydraulique (72) comprenant : une pompe hydraulique basse pression (74), une pompe hydraulique haute pression (76), et un ensemble arbre de transmission (78) qui passe le long d'un axe de l'ensemble pompe (72) ; les deux pompes hydrauliques (74, 76) étant agencées de manière à pivoter simultanément sous l'action de l'ensemble arbre de transmission (78) ; et l'ensemble pompe (72) se présentant sous la forme d'une seule unité agencée de manière à s'adapter dans une chambre de pompe (80).
Patent CA-2983210-A1 (CA)
Title: Modified mineral-based filler comprising copper salts
Inventor: RENTSCH SAMUEL
IPC: C09C1/02
Filed: 2016-04-22
Abstract: The present invention relates to a modified mineral-based filler comprising at least one alkaline earth metal carbonate-comprising material, and at least one water insoluble copper salt comprising the copper mineral malachite in an amount of at least 10 wt.-%, which covers at least partially the surface of the at least one alkaline earth metal carbonate-comprising material, and a method of producing the same.
Patent CA-2984380-A1 (CA)
Inventor: OKADA HIDEHO
IPC: A61P35/00
Filed: 2016-05-04
Abstract: Peptides that generate an immune response to glioma-related H3.3 proteins and methods of their use are provided.
Patent CA-2986208-A1 (CA)
Title: Caoutchouc de copolymere hautement sature, contenant un groupe nitrile
Inventor: SHIONO ATSUHIRO
IPC: C08F220/10
Filed: 2016-05-19
Abstract: La présente invention concerne un caoutchouc de copolymère hautement saturé, contenant un groupe nitrile, qui comprend 15 % en poids à moins de 28 % en poids d'un motif monomère nitrile à insaturation a,ß-éthylénique (a), 10 à 50 % en poids d'un motif monomère ester d'acide monocarboxylique à insaturation a,ß-éthylénique (b), et 22 à 75 % en poids d'un motif monomère diène conjugué (c), l'indice d'iode du caoutchouc n'étant pas supérieur à 120. Au moins une partie du motif monomère diène conjugué (c) est hydrogéné, et la proportion d'un motif isoprène dans le motif monomère diène conjugué (c) est d'au moins 33 % en poids.
Patent CA-2987284-A1 (CA)
Inventor: HARBINDU ANAND
IPC: C23F11/14
Filed: 2016-05-27
Abstract: Disclosed are nitrogen-containing heterocyclic compounds of relatively low aquatic toxicity and methods of using the heterocyclic compounds as corrosion inhibitors. The present method is used to inhibit corrosion of a metal surface in contact with an aqueous system using pyrazole derivatives, and provides enhanced protection against corrosion of metals in aqueous systems. The method comprises the use of corrosion inhibitors that are generally resistant to halogen attack and provide good corrosion resistance in the presence of oxidizing halogen-based biocides. Formulations comprising pyrazole derivatives are also disclosed.
Patent CA-2988565-A1 (CA)
Title: Systeme et procede destines a un tatouage numerique
Inventor: WANG RUOPENG
IPC: G09C5/00
Filed: 2016-05-19
Abstract: L'invention concerne un système et un procédé de tatouage numérique. Selon un aspect, le tatouage numérique divulgué consiste à générer un signal extrait par application d'un élément d'extraction de tatouage numérique à une image d'origine, à générer un signal mélangé par mélange du premier signal avec un signal de tatouage numérique périodique à l'aide d'un facteur de pesée local pour le signal de tatouage numérique périodique qui atténue une puissance du signal de tatouage numérique de manière proportionnelle à un niveau de luminance de pixel, et à remplacer le signal extrait dans l'image d'origine par le signal mélangé afin de générer une image marquée, le signal de tatouage numérique pouvant être extrait à partir de l'image marquée à l'aide de l'élément d'extraction de tatouage numérique.
Patent CA-2994662-A1 (CA)
Title: Balloon greeting
Inventor: GIAMMARRESI IGNAZIO
IPC: B42D15/02
Filed: 2018-02-12
Abstract: An in store sales product having a greeting card with an uninflated balloon attached.  and after purchase the cashier can then inflate the balloon, place the greeting card and balloon in a shopping bag and hand it to the customer and the balloon remains temporarily secured down on the greeting card, and will be released later to float upwards on a tether.
Patent CA-2995539-A1 (CA)
Inventor: AMSLER WERNER
IPC: B65G47/52
Filed: 2018-02-16
Abstract: A loader configured to match the speed of an article carried by the loader to that of the moving upper surface of a conveyor such that the article can be dropped onto the moving upper surface of the conveyor without reduced or eliminated risk of its toppling, wobbling, or falling over.
Patent CA-2995579-A1 (CA)
Inventor: POON WAI SING
IPC: B01D46/02
Filed: 2016-08-18
Abstract: A cassette filter assembly for removing particles from an air stream, in particular from a gas stream entering a gas turbine, has an upstream end and a downstream end and comprises a header frame to which a filter media is fitted and which has an inlet guide on said mounting face, the inlet guide having a plurality of openings, each opening being defined by a pair of lofted short sides and a pair of lofted long sides.
Patent CA-2997255-A1 (CA)
Inventor: NGUYEN VINH-LOC
IPC: H04N5/232
Filed: 2016-07-29
Abstract: Il est décrit un luminaire, comme un luminaire de réverbère, d'imagerie dans un angle de champ sous une hauteur du luminaire. Le luminaire comprend une pluralité de caméras, un élément supportant les caméras, et un ensemble de rails. L'ensemble de rails est configuré pour fournir un mouvement de translation des caméras dans une direction verticale ou latérale, ou bien dans les deux. Une première caméra a un angle de champ séparé par un angle prédéterminé par rapport à un angle de champ d'une deuxième caméra. L'angle prédéterminé est inférieur ou égal à un angle d'interpolation. Une troisième caméra a un angle de champ séparé par l'angle prédéterminé par rapport à l'angle de champ de la première caméra ou de la deuxième caméra.
Patent CA-2998020-A1 (CA)
Inventor: ROTMAN DANIEL JOSEPH
IPC: G01N33/52
Filed: 2018-03-13
Abstract: Technology is disclosed for an excreta pad that can diagnose medical conditions in pets or humans. The excreta pad contains an additive, e.g., a chemical agent, such as a natural and/or synthetic agent, that changes in color when it comes in contact with a subject's urine or feces. Based on the color it can be determined whether the subject has a medical condition, such as particular illness. For example, if the pad turns yellow when it comes in contact with the urine, it can indicate that the subject is healthy. If the pad turns to a color other than yellow, e.g., green, it can indicate that the subject has some illness.  The subject may then visit a veterinary doctor for further diagnosis. The chemical agent aids in detection and diagnosis through interaction of materials that change colors to indicate reactions with specific chemicals, cells, molecules, DNA and/or materials.
Patent CA-3000316-A1 (CA)
Title: Generateur d'ozone par plasma a froid
Inventor: RODAN YUVAL
IPC: C01B13/11
Filed: 2016-10-06
Abstract: La présente invention concerne un générateur d'ozone par plasma à froid, comprenant : un orifice de gaz d'admission ; au moins une électrode d'admission, ladite électrode d'admission possédant une pluralité d'orifices sensiblement ménagés sur un périmètre de celle-ci, ladite pluralité d'orifices périphériques étant en communication fluidique avec ledit orifice de gaz d'admission, lesdits orifices périphériques étant configurés pour permettre audit gaz sec de passer à travers ceux-ci ; au moins une électrode de sortie, ladite électrode de sortie possédant au moins un orifice au centre de celle-ci, ledit orifice étant configuré pour permettre au gaz de passer à travers celui-ci, ladite électrode d'admission et ladite électrode de sortie étant configurées pour maintenir ladite haute tension alternative entre celles-ci ; au moins un élément d'écartement entre ladite électrode d'admission et ladite électrode de sortie, ledit élément d'écartement étant configuré pour maintenir un espace de largeur constante entre ladite électrode d'admission et ladite électrode de sortie ; et un port de sortie.
Patent CA-3000637-A1 (CA)
Inventor: FILIPPOV ANDREY
IPC: E21B43/26
Filed: 2015-11-02
Abstract: Methods and systems are presented in this disclosure for performing fast economic analysis of production by fracture-stimulated wells. A class of models can be defined by combining a simulated fracture geometry comprising a stimulated reservoir volume with accounting for fluid dynamics and phase transitions in the stimulated reservoir volume for modeling production in a plurality of reservoirs. An objective function related to the production in the plurality of reservoirs can be generated based on at least one model from the class of models. Parameters related to fracture stages of a fracture network can be then determined, based on the objective function, and communicated, via a computer network to a computing device, to be used for at least one of building or operating the fracture network in the reservoir.
Patent CA-3000665-A1 (CA)
Inventor: DIOSADY LEVENTE LASZLO
IPC: A23F3/00
Filed: 2016-09-30
Abstract: There is provided an iron-fortified tea preparation comprising dried tea; and a mixture of a chelator and iron adhered to the dried tea, optionally with an adhesive, the molar ratio of chelator:iron in the mixture being about 2:1 or greater. The iron-fortified tea preparation may be used to brew tea, may be mixed with unfortified tea prior to brewing, and may also be used as an additive to food or beverage products.
Patent CA-3002253-A1 (CA)
Inventor: NURKKA MARIA ELINA
IPC: A41D13/00
Filed: 2016-11-02
Abstract: Divers modes de réalisation de la présente invention concernent de manière générale des vêtements à biocapteurs électroniques pouvant être portés. Dans certains modes de réalisation, un appareil comprend un vêtement à biocapteurs et une pluralité de connecteurs électriques qui sont fixés mécaniquement au vêtement à biocapteurs. Une pluralité d'électrodes imprimées sont disposées sur le vêtement à biocapteurs, chacune étant couplée électriquement, par l'intermédiaire d'un chemin conducteur correspondant, à un connecteur électrique correspondant de la pluralité de connecteurs électriques. L'appareil peut en outre comprendre un élément allongé comprenant un élément conducteur qui est accouplé à une pluralité d'éléments élastiques dans une forme incurvée et qui est configuré pour passer d'une première configuration à une deuxième configuration lorsque l'élément allongé est étiré. Le passage de la première configuration à la deuxième configuration peut entraîner une variation d'inductance de l'élément conducteur.
Patent CA-3004246-A1 (CA)
Title: Local location mapping method and system
Inventor: STENNING BRADEN
IPC: H04W4/029
Filed: 2018-05-08
Abstract: A system and method for creating a map of an environment. By calculating a travel path for the mobile device based on location data and orientation data and searching for at least one path feature on the travel path, path features can be identified and overlayed to constrain the map.
Patent CA-3004254-A1 (CA)
Title: System and method for manufacturing cementitious boards with on-line board measurement
Inventor: NELSON ROBERT
IPC: B28B19/00
Filed: 2016-10-24
Abstract: Embodiments of a system (20) and a method for continuously measuring cementitious board (25) during the continuous manufacture thereof can be used in connection with the manufacture of various cementitious products, including gypsum wallboard, for example. Embodiments of a system (20) and a method for continuously measuring cementitious board (25) during its continuous manufacture can be used online in a continuous manufacturing process to effectively determine the degree to which cementitious slurry has set (e.g., expressed as percent hydration) at a predetermined location, such as, near a cutting station (40), for example. A height measuring system (152) can be used to determine the relative amount the cementitious board sags as it passes over an unsupported span (115) disposed between the forming station (30) and the cutting station (40) and to correlate the measured sag distance (185) with a value of percent hydration of the cementitious slurry of that particular portion of the cementitious board (25).
Patent CA-3005310-A1 (CA)
Title: Outil de fond de trou dote d'un element de structure modifiable
Inventor: SCHMIDT DANIEL LEE
IPC: E21B23/00
Filed: 2015-12-31
Abstract: Divers modes de réalisation comprennent des procédés et un appareil conçus pour commander l'accès à partir d'un tubage dans un trou de forage. Un outil peut être prévu pour permettre l'écoulement à partir d'un diamètre interne d'un tubage vers une partie externe au tubage sur la base d'un matériau modifiable conçu sous forme d'une partie de l'outil. Le matériau modifiable peut être constitué d'un matériau soluble ou d'un matériau dégradable. Un appareil, des systèmes et des procédés supplémentaires peuvent être mis en uvre dans diverses d'applications.
Patent CA-3005546-A1 (CA)
Inventor: PERRY STEPHEN C
IPC: A01P11/00
Filed: 2018-05-22
Abstract: A rodenticide composition is described along with a method for using the same to exterminate rodents. The composition features a mixture of a dehydrant for causing dehydration in a rodent, a water-absorbent, hygromorphic carrier for absorbing water and expanding after consumption by the rodent, and a flavoring composition. The carrier can be a source of cellulose or a non-cellulosic material. After consumption of the composition by a rodent, the dehydrant and carrier cause the rodent to experience dehydration. The rodenticide composition may also include an irritant that causes digestive stress to the rodent, which further stresses and dehydrates the rodent. Once the rodenticide composition is prepared, it may be placed in areas frequented by or infested with rodents so as to kill the rodents once they consume the composition. One or more flavorings, coloring agents, and weather resistant materials may also be added to the composition.
Patent CA-3010248-A1 (CA)
Title: Leg wrap garment protector system
Inventor: DEZIEL JOSEPH
IPC: A41D27/12
Filed: 2018-07-03
Abstract: A leg wrap garment protector system including a leg wrap having a body including a first-side having a first-fastener, and a second-fastener, and a second-side.  The body has a generally rectangular profile having the first-side and the second-side opposing one another and creating a continuous sheet. The first-fastener and the second-fastener are configured on the first-side and oppose one another on opposite ends of the body. The body is configured to encircle about a leg of a user in a cylindrical form. The first-fastener is secured to a garment and the second-fastener secures to the second-side when wrapped around the leg of the user. The leg wrap provides a removeable protective barrier for the garment.
Patent CA-3010862-A1 (CA)
Inventor: PATEL SAMIRKUMAR
IPC: A61K39/395
Filed: 2017-01-09
Abstract: The present invention relates to methods and devices for treating wet AMD, CNV, wet AMD associated with CNV and/or wet AMD associated with RVO in a human subject in need thereof. In certain aspects, devices provided herein include a medicament container defining a lumen configured to contain a medicament, a distal end portion of the medicament container including a coupling portion configured to be removably coupled to a needle assembly, a proximal end portion of the medicament container including a flange and a longitudinal shoulder; a piston assembly including a distal end portion movably disposed within the lumen of the medicament container; and a handle coupled to a proximal end portion of the piston assembly.
Patent CA-3010888-A1 (CA)
Inventor: MARTINEZ SEBASTIAN
IPC: E04C2/38
Filed: 2016-09-29
Abstract: The invention relates to a method for producing wall or roof panels, which comprises placing a reticular structure with a peripheral frame inside of a mould that includes installation services and into which polyurethane is injected. A mesh is added, an exterior coating being sprayed or added thereon. Optionally, the coating material can be included in the bottom of the mould before the polyurethane is injected. The wall and roof panels obtained can be joined together by connecting conduits of the installations.
Patent CA-3011010-A1 (CA)
Title: Determining solids content using dielectric properties
Inventor: WEIGHTMAN GLENN HOWARD
IPC: G01N27/22
Filed: 2016-03-14
Abstract: A method for determining the composition of a two-phase (solid-liquid) slurry that includes determining the dielectric constant of the slurry at various known compositions, correlating the dielectric constant of the slurry with the known compositions and then determining the dielectric constant of an unknown slurry composition and calculating the composition of the slurry based on the relationship between the dielectric constant and the composition of the slurry.
Patent CA-3012124-A1 (CA)
Title: Forecasting national crop yield during the growing season using weather indices
Inventor: XU YING
IPC: G06F15/18
Filed: 2017-01-13
Abstract: A method for determining national crop yields during the growing season comprises receiving agricultural data points for a specific geo-locations. Calculating weather index values, which represent crop stress, from the agricultural data records and generates an aggregated weather index data series, where each aggregated weather index data series contains weather index values for a specific weather index. Selecting representative features from the aggregated weather index data series and creating covariate matrices for each geographic area. Calculating crop yield for the specific geographic area using linear regression on the covariate matrix for specific geographic areas using calculated parameters based on a mean, an error term, and a variance parameter based on a geographic area specific bias coefficient. Determining national crop yield for the specific year by calculating the national crop yield from the sum of the crop yields for the specific geographic areas nationally adjusted using national yield adjustment instructions.
Patent CA-3012406-A1 (CA)
Title: Axially-partitioned oil-distribution wheel, and planetary reduction gear comprising such a wheel
Inventor: GEDIN PATRICE
IPC: F01D15/12
Filed: 2017-01-27
Abstract: The invention relates to a wheel (35) for distributing lubricant in a turbine engine, said wheel having an axis about which an annular cavity extends, said cavity being open radially in the direction of the axis and having first and second channels (43, 45) extending therefrom in order supply lubricant to different parts to be lubricated. The annular cavity is divided, parallel to the X axis, into at least first and second annular sub-cavities which are separated by a substantially radial partition (38) and which are connected to the first and second channels (43, 45) respectively.