baber/WOPTO huggingface dataset:
Patent CA-3115874-A1 (CA)
Title: Carcasse de bande transporteuse contenant une ou plusieurs couches d'etoffe non tissee impregnees
Inventor: WHITEHEAD BRENT
IPC: B65G15/34
Filed: 2019-10-10
Abstract: L'invention concerne une carcasse (1) de bande comportant une, deux, ou plus de deux couches imprégnées (21, 22, 23, 24, 25); caractérisée en ce que i) chaque couche imprégnée (21, 22, 23, 24, 25) comporte, ou consiste essentiellement en, une étoffe non tissée (3, 301, 302, 303, 304, 305, 306, 307, 308) et un matériau (4, 401, 402, 403, 404, 405, 406, 407, 408) d'imprégnation comportant, ou consistant essentiellement en, un premier thermoplastique, un premier élastomère thermoplastique, un premier élastomère ou un premier thermodurcissable et des additifs optionnels; et en ce que, s'il existe au moins deux desdites couches imprégnées (21, 22, 23, 24, 25), celles-ci sont adjacentes l'une à l'autre, ii) si la carcasse (1) de bande comporte une ou plusieurs desdites couches imprégnées (21, 22, 23, 24, 25), des filaments de renfort s'étendant au moins en partie dans une direction donnée et se présentant sous la forme d'une couche (51) de filaments sont incorporés dans l'étoffe non tissée (3) d'exactement une desdites couches imprégnées (21); ou si la carcasse (1) de bande comporte au moins deux desdites couches imprégnées (21, 22, 23, 24, 25), des filaments de renfort s'étendant au moins en partie dans une direction donnée et se présentant sous la forme d'une couche (52, 53) de filaments sont pris en sandwich entre deux couches adjacentes parmi lesdites couches imprégnées (21/22, 24/25), et iii) la carcasse de bande est dépourvue d'étoffes tissées. Cette carcasse de bande peut être découpée en bandes longitudinales, ou en disques circulaires, ou en bandes d'angle.
Patent CA-3117122-A1 (CA)
Inventor: GORDON GEORGE SINCLAIR DUKOFF
IPC: G02B6/02
Filed: 2019-11-11
Abstract: A method of characterizing an optical system, wherein the optical system comprises an optical fibre having a proximal end and a distal end, wherein the optical fibre comprises a non-single- mode optical fibre, and comprising a reflector assembly comprising a stack of reflectors disposed at the distal end of the optical fibre, wherein the stack of reflectors is arranged to provide different reflector matrices in dependence on illumination wavelength. The method comprises projecting calibration patterns at a plurality of characterization wavelengths onto the proximal end, then obtaining, at the proximal end, data relating to reflected calibration patterns. An instantaneous transmission matrix of the optical fibre is then determined using the data relating to the reflected calibration patterns and the reflector matrices.
Patent CA-3119268-A1 (CA)
Title: Methods and systems for display screens with relative coordinate systems
Inventor: FOLKEN KEITH
IPC: G06F3/04845
Filed: 2021-05-20
Abstract: A graphical user interface (GUI) of a display screen connected to a machine and, more particularly, to GUIs of one or more display screens that have a relative coordinate system to display parameter information from one or more connected machines. The GUI may include one or more display screens associated with a data bus for a machine, one or more data storage devices for storing processor readable instructions, and at least one processor configured to perform operations stored on the one or more data storage devices. The at least one processor may be configured to receive operations data from the data bus for the machine, extract parameter information from the operations data, and generate the GUI. The GUI may depict a plurality of parameter elements, wherein the plurality of parameter elements are arranged and scaled according to the extracted parameter information, arrangement rules, and display screen resolution.
Patent CA-3120075-A1 (CA)
Title: Formulation pour utilisation dans le traitement de l'arthrose
Inventor: KUMAGAI YOSHINARI
IPC: C07K14/47
Filed: 2019-09-27
Abstract: La présente invention concerne une formulation pour une utilisation dans le traitement de l'arthrose par modification du changement de forme de cartilage articulaire sous-jacent à un ou plusieurs os. L'utilisation comprend l'évaluation de la forme osseuse de l'articulation du patient, l'injection au patient d'un peptide de SEQ ID N° 1 ou l'application d'autres interventions thérapeutiques qui peuvent réduire le changement de forme du cartilage articulaire sous-jacent à un ou plusieurs os, puis l'évaluation de la forme osseuse de l'articulation du patient.
Patent CA-3120233-A1 (CA)
Title: Stabilized oil-in-water emulsion
Inventor: ENGBLOM JOHAN
IPC: A61K9/107
Filed: 2019-11-20
Abstract: The present invention relates to an oil-in-water emulsion composition comprising a) at least one liquid continuous aqueous phase (X) comprising alcohol in water; b) at least one dispersed fatty phase (Y), of at least one oil; c) stabilizing particles (Z), being selected from solid particles and soft-gel particles. Also, a topical sanitizing composition, a method for preparing the oil-in-water emulsion composition as well as the topical sanitizing composition is described.
Patent CA-3121228-A1 (CA)
Title: Aptamers against imatinib
Inventor: REINEMANN CHRISTINE
IPC: C12N15/115
Filed: 2019-11-27
Abstract: The present invention relates inter alia to aptamers that specifically bind to Imatinib and methods of using the same.
Patent CA-3121808-A1 (CA)
Title: Self-closing entryway for door frame
Inventor: WHITTEMORE JEFFREY P
IPC: E04G21/24
Filed: 2019-12-06
Abstract: An apparatus for an entry way includes: a sheet of material having a top, a bottom, a left side, and a right side, and a sleeve at the top of the sheet of material. The sheet of material has an opening extending to the bottom of the sheet of material between the left side and the right side of the sheet of material from a position below the sleeve. The opening has a left seam and a right seam, wherein a first magnet is positioned at the left seam of the opening and a second magnet is positioned at the right seam of the opening, wherein the first and second magnets are magnetically coupled. A variable-length cross member has a first end and a second end. The cross member is positioned in the sleeve and includes a first securing mechanism at the first end and a second securing mechanism at the second end that secure the cross member respectively to body portions of a first vertical pole and a second vertical pole.
Patent CA-3122552-A1 (CA)
Title: Processes and compositions for methylation-based enrichment of fetal nucleic acid from a maternal sample useful for non-invasive prenatal diagnoses
Inventor: EHRICH MATHIAS
IPC: C12N15/10
Filed: 2010-03-18
Abstract: Provided are compositions and processes that utilize genomic regions that are differentially methylated between a mother and her fetus to separate, isolate or enrich fetal nucleic acid from a maternal sample. The compositions and processes described herein are particularly useful for non-invasive prenatal diagnostics, including the detection of chromosomal aneuplodies.
Patent CA-3123597-A1 (CA)
Title: Lighting and dissipation device
Inventor: BARRON ROBERT
IPC: A61L2/00
Filed: 2019-12-19
Abstract: Systems, methods, and apparatuses involving lighting device dissipation are provided. An example light emitting device for inactivating microorganisms may comprise a vent configured to allow air to flow therethrough. The light emitting device may comprise a light emitter disposed on a substrate and configured to at least produce a light. The light may comprise a radiant flux sufficient to initiate inactivation of microorganisms, wherein at least 20% of a spectral energy of the light is in a wavelength in a range of 380  420 nanometers (nm). The light emitting device may comprise a fan configured to create an airflow through the vent and towards the substrate.
Patent CA-3124820-A1 (CA)
Title: Compositions and methods for modulating hair growth
Inventor: LOWRY WILLIAM E
IPC: C07F9/38
Filed: 2019-12-30
Abstract: The present disclosure relates to compounds that are capable of inhibiting the mitochondrial pyruvate carrier and promoting hair growth. The disclosure further relates to methods of promoting hair growth or treating conditions or disorders affecting hair growth, such as baldness or alopecia.
Patent CA-3129610-A1 (CA)
Title: Multi-mode channel coding with mode specific coloration sequences
Inventor: BUTHE JAN
IPC: H04L1/00
Filed: 2020-02-12
Abstract: A channel encoder for encoding a frame, comprising: a multi-mode redundancy encoder for redundancy encoding the frame in accordance with a certain coding mode from a set of different coding modes, wherein the coding modes are different from each other with respect to an amount of redundancy added to the frame, wherein the multi-mode redundancy encoder is configured to output a coded frame including at least one code word; and a colorator for applying a coloration sequence to the at least one code word; wherein the coloration sequence is such that at least one bit of the code word is changed by the application of the at least one of coloration sequence, wherein the specific coloration sequence is selected in accordance with the certain coding mode.
Patent CA-3131800-A1 (CA)
Inventor: WILSON HEATHER LYNNE
IPC: C07K14/195
Filed: 2020-02-28
Abstract: L'invention concerne des antigènes de L intracellularis destinés à être utilisés dans des compositions de vaccin sous-unitaire pour déclencher des réponses immunitaires contre des infections parL intracellularis telles que l'entéropathie proliférative (PE), ainsi que des polynucléotides codant pour ceux-ci. L'invention concerne également des procédés de traitement et de prévention d'infections par L intracellularis.
Patent CA-3133436-A1 (CA)
Title: Systemes, dispositifs et procedes se rapportant a la fabrication de valvules prothetiques implantables
Inventor: JOHNSON GARRETT
IPC: A61F2/24
Filed: 2020-03-16
Abstract: L'invention concerne des valvules prothétiques améliorées, leurs procédés de fabrication, et des systèmes et des dispositifs de fabrication de ces valvules. Les valvules prothétiques peuvent être configurées pour une implantation par transcathéter. Les valvules prothétiques peuvent avoir des valves artificielles. Les valvules prothétiques peuvent être fabriquées de nombreuses manières, par exemple par des procédés de trempage polymères et/ou par électrofilage. L'invention concerne également des polymères de type éponge pour des valvules et d'autres dispositifs médicaux.
Patent CA-3133628-A1 (CA)
Inventor: ASANUMA NAOYA
IPC: G03G15/06
Filed: 2020-09-15
Abstract: A toner cartridge that has a casing, a conveyance member, and a pump. The casing has a toner housing chamber that houses toner, a toner discharge chamber that comprises a discharge port that is for discharging toner, and a communication port that allows the toner housing chamber and the toner discharge chamber to communicate. A portion of the conveyance member is arranged inside the communication port. For cross-sections that are orthogonal to the toner conveyance direction of the conveyance member, when Asmin is the area of the smallest cross-section of the communication port, the toner discharge chamber has a cross-section that has an area Bs that is greater than Asmin, and the toner housing chamber has a cross-section that has an area Cs that is greater than Asmin.
Patent CA-3135119-A1 (CA)
Inventor: POWNER IAIN
IPC: A61L28/00
Filed: 2020-03-25
Abstract: An ostomy pouch has a pair of opposed side walls, one of the side walls defines a stoma-receiving opening for, in use, receiving a part of a stoma into the ostomy pouch, one or both of the side walls being formed of a polymeric film at least partially coated on an internal surface thereof with hydrophobic particles, the hydrophobic particles includes: a metal oxide core; and a hydrocarbon chain having from 2 to 40 carbon atoms, wherein the hydrocarbon chain is chemically bound to the metal oxide core.
Patent CA-3137845-A1 (CA)
Inventor: NERON JEAN
IPC: B66F3/16
Filed: 2021-11-05
Abstract: A stake removal tool configured for removing in-ground stakes, the stake removal tool comprising an elongated member defining a proximal end and a distal end, a carriage, and a lift system configured to drive the carriage along a longitudinal direction of the elongated member. The carriage comprises a chassis, a first pivoting member configured to pivot about the chassis and defining a first engagement member; and a second pivoting member configured to pivot about the first pivoting member and defining a second engagement member. As the lift system engages the carriage to displace it upwardly in a longitudinal direction of the elongate member, the first and second pivot members may be forced downwardly about their respective axes thereby contracting a stake opening to engage a stake.
Patent CA-3140070-A1 (CA)
Title: Agents alkylants d'adn fluores solides et utilisation dans le traitement du cancer
Inventor: DUAN JIANXIN
IPC: A61P35/00
Filed: 2020-05-12
Abstract: La présente invention se rapporte au domaine de la recherche et du développement de composés anticancer. Le problème technique résolu par la présente invention est celui de fournir la simple isolation des composés anticancer. Pour résoudre ce problème technique, les inventeurs ont fait preuve d'ingéniosité en introduisant des groupes contenant de la fluorine comme les groupes trifluorométhyles spéciaux, les groupes aryles substitués par du fluor ou les groupes hétéroaryles dans des positions particulières (comme la position entre l'anneau de nitrobenzène et le groupe amine phosphate) dans les structures des composés existants. À la suite de cette modification, on a découvert que tous les composés résultants montrés dans la formule II/III étaient des solides (y compris les solides et les cires). Ainsi, la présente invention fournit un composé contenant du fluor montré dans la formule II/III ainsi que son utilisation médicale anticancer.
Patent CA-3140437-A1 (CA)
Title: Optical security component having a plasmonic effect, manufacture of such a component, and secure object provided with such a component
Inventor: ES-SAIDI SOUKAINA
IPC: B42D25/373
Filed: 2020-05-11
Abstract: Optical security component having a plasmonic effect, manufacture of such a component, and secure object provided with such a component The invention relates to an optical security component (101) having a plasmonic effect. It comprises at least a first layer made of dielectric material (113), at least a second layer made of dielectric material (114), and a metal layer (115) in contact with the second layer made of dielectric material. The first layer made of dielectric material, the second layer made of dielectric material and the metal layer form a first dielectric-dielectric-metal double interface (l), structured to form a first two-dimensional coupling network (Ci). The first coupling network (Ci) is determined to generate a first plasmonic resonance effect at the first dielectric-metal interface in a first resonance spectral band. The thickness of the second layer made of dielectric material is determined to generate, by means of said first coupling network (Ci), a hybrid plasmonic resonance effect in a second resonance spectral band different from said first spectral band.
Patent CA-3141726-A1 (CA)
Title: Medical instrument for interventional radiology procedure
Inventor: MCFARLAND ROBERT
IPC: A61B10/00
Filed: 2020-06-04
Abstract: A medical instrument for cutting soft tissue during an interventional radiology procedure includes a hypodermic needle and a stylet at least partially located within the needle bore. The portion of the stylet located within the needle bore and the needle collectively form at least one fluid passageway. The stylet is movable relative to the hypodermic needle along the needle axis. The stylet is adjustable between a retracted configuration and a protracted configuration. The stylet head is located within the needle bore when the medical instrument is in the retracted configuration. The stylet head is located external to the needle bore when the medical instrument is in the protracted configuration. The fluid passageway enables fluid to flow from the proximal needle end to the distal needle end when the stylet is in the retracted configuration and in the protracted configuration.
Patent CA-3142602-A1 (CA)
Title: Humanized tetra-specific octavalent antibody against clostridium difficile toxin a and b
Inventor: FENG HANPING
IPC: C07K16/12
Filed: 2020-06-03
Abstract: Novel, antibody-based binding agents derived from camelid VHH and human immunoglobulins are described. These binding agents recognize and bind with specificity to Clostridium difficile toxin A and/or toxin B and in some cases exhibit toxin neutralizing activity. These binding agents can be used to treat or prevent primary and recurrent CDI. The binding agents include humanized VHH peptide monomers, linked groups of humanized VHH peptide monomers, humanized VHH peptide monomers joined to antibody Fc domains, and humanized VHH peptide monomers joined to IgG antibodies.
Patent CA-3144710-A1 (CA)
Title: Compositions and methods for treating autoimmune disorders
Inventor: MOON JAMES J
IPC: A61K47/69
Filed: 2020-07-17
Abstract: The present invention relates to compositions comprising nanoparticles associated with a plurality of tolerogenic antigens (e.g., between 1 - 30 tolerogenic 5 antigens per nanoparticle) in such a manner that facilitates strong immune tolerance upon administration to a subject (e.g., a human subject suffering from or at risk of suffering from an autoimmune disorder e.g., MS or celiac disease). The present invention further relates to methods for utilizing such nanoparticles to treat autoimmune disorders (e.g., MS or celiac disease).
Patent CA-3145380-A1 (CA)
Inventor: WANG BIAO
IPC: H04N19/11
Filed: 2020-07-17
Abstract: Une méthode de codage mise en oeuvre par un décodeur ou un codeur comprend l'obtention des renseignements d'indication pour une position de luminance (cbWidth/2, cbHeight/2) d'un noir de codage actuel par rapport à une position d'échantillon de luminance dans le coin supérieur gauche (xCb, yCb) du noir de codage actuel, cbWidth représentant une largeur du noir de codage actuel dans les échantillons de luminance, cbHeight représentant une hauteur du noir de codage actuel dans les échantillons de luminance; le réglage d'une valeur d'un mode de prédiction intra de luminance associé au noir de codage actuel à une première valeur par défaut lorsque les renseignements d'indication précisent qu'une prédiction intra matricielle (MIP) est appliquée pour les échantillons de la position de luminance (cbWidth/2, cbHeight/2) par rapport à une position d'échantillon de luminance dans le coin supérieur gauche (xCb, yCb) du noir de codage actuel; et l'obtention d'une valeur d'un mode de prédiction intra de chrominance en fonction de la valeur du mode de prédiction intra de luminance du noir de codage actuel.
Patent CA-3148902-A1 (CA)
Title: Methods for the purification of l-glufosinate
Inventor: FIELDS STEPHEN CRAIG
IPC: A01P13/00
Filed: 2018-07-17
Abstract: Compositions and methods for isolating L-glufosinate from a composition comprising L-glufosinate and glutamate are provided. The method comprises converting the glutamate to pyroglutamate followed by the isolation of L-glufosinate from the pyroglutamate and other components of the composition to obtain substantially purified L-glufosinate.  The composition comprising L-glufosinate and glutamate is subjected to an elevated temperature for a sufficient time to allow for the conversion of glutamate to pyroglutamate, followed by the isolation of L-glufosinate from the pyroglutamate and other components of the composition to obtain substantially purified L-glufosinate. The glutamate alternatively may be converted to pyroglutamate by enzymatic conversion. The purified L-glufosinate is present in a final composition at a concentration of 90% or greater of the sum of L-glufosinate, glutamate, and pyroglutamate. In some embodiments, a portion of the glutamate in the starting composition may be separated from the L-glufosinate using a crystallization step. Solid forms of L-glufosinate materials, including crystalline L-glufosinate ammonium, are also described.
Patent CA-3151501-A1 (CA)
Inventor: OBERHEIDE FRIEDRICH
IPC: A01C23/00
Filed: 2020-08-06
Abstract: The invention relates to an agricultural machine (1) for spreading material, such as fertiliser, crop protection agent, or seed, said machine comprising a distributing rod system (10) which can be folded on both sides and comprises: a central part (11), the central part (11) being connected to the agricultural machine (2) for conjoint rotation; two intermediate frames (12a, b) connected to the central part (11), in particular via joints; two lateral arms (13a, b) connected to the associated intermediate frames (12a, b); a first hydraulic adjusting device (14) which connects a first of the intermediate frames (12a) to the central part (11), wherein the corresponding first arm (13a) can be moved about a first axis of rotation (h1) pointing in the direction of travel of the agricultural machine (1) by means of the first hydraulic adjusting device (14); and a second hydraulic adjusting device (15), wherein the corresponding second arm (13b) can be moved about a second axis of rotation (h2) pointing in the direction of travel of the agricultural machine (1) by means of the second hydraulic adjusting device (15).
Patent CA-3153960-A1 (CA)
Title: Device and method for detecting tear film breakup
Inventor: BROTTIER YVES-VINCENT
IPC: A61B3/10
Filed: 2020-09-11
Abstract: Device and method for detecting tear film breakup, comprising a backlit translucent plate having a test chart (10) positioned in front of at least one eye (101) of a patient (100) and having a pattern that reflects on the patient's eye; and at least one digital photographic camera (21, 22) connected to a computing system (30) provided with means for processing and analysing images, a lens of the camera pointing towards the patient's eye in order to photograph a reflection of the test chart (10) pattern on the patient's eye, wherein the test chart (10) has a series of lines in the form of alternating horizontal or vertical transparent and opaque lines (12) that form the pattern and at least one opening facing the camera lens.
Patent CA-3156389-A1 (CA)
Inventor: LAVANANT LAURENT
IPC: A24B15/28
Filed: 2020-10-29
Abstract: L'invention concerne un élément de génération d'aérosol destiné à être utilisé dans un article ou un système de génération d'aérosol. L'élément de génération d'aérosol comprend : une structure matrice continue solide ; et une formulation de génération d'aérosol dispersée à l'intérieur de la structure matrice continue solide. La formulation de génération d'aérosol est piégée à l'intérieur de la structure matrice continue solide et libérée de la structure matrice continue solide lors du chauffage de l'élément de génération d'aérosol. La structure matrice continue solide est une matrice polymère comprenant un ou plusieurs polymères formant matrice, et la formulation de génération d'aérosol dispersée à l'intérieur de la structure matrice continue solide comprend au moins un composé alcaloïde ou cannabinoïde et au moins 30 pour cent en poids d'un alcool polyhydrique.