baber/WOPTO huggingface dataset:
Patent CA-3067312-A1 (CA)
Title: System and method for noninvasive analysis of subcutaneous tissue
Inventor: COHEN YANIV
IPC: A61B5/00
Filed: 2018-07-10
Abstract: A method for noninvasive analysis of subcutaneous tissue includes irradiating a surface of the tissue with short wave infrared (SWIR) radiation in a first spectral band that is strongly absorbed by water, and with SWIR radiation in a second spectral band such that an interaction of the radiation in both spectral bands with a component of the tissue other than water is substantially identical. An intensity of the radiation in each of the spectral bands that emerges from the tissue is measured. A relative absorption by the tissue of radiation in one of spectral bands relative to absorption by the tissue of radiation in the other of the spectral bands is calculated. A state of the tissue is determined in accordance with the calculated relative absorption.
Patent CA-3067431-A1 (CA)
Title: Delayed fin deployment wiper plug
Inventor: NANNEY JAMES G
IPC: E21B33/134
Filed: 2018-07-12
Abstract: A delayed fin deployment wiper plug has a tubular body, which has a closed top and a piston therein. The piston is supported at one or more locations inside the tubular body by one or more sets of shear pins or spring clips or some equivalent device. The piston is connected to or abutted to a sleeve that covers an upper portion of the tubular body, containing therein one or more sets of deployable fins that are not exposed for use unless the piston is activated and raises the sleeve.
Patent CA-3070829-A1 (CA)
Title: Container for sauce packaging
Inventor: BIANCO MASSIMILIANO
IPC: B65D85/72
Filed: 2020-01-31
Abstract: A container for sauce packaging extends along an axis and comprises a side wall, a bottom wall connected to one end of the side wall to define a containment compartment; a top wall configured for allowing the adhesion of a protective foil to seal the container; and an outer cylindrical wall that extends around the side wall and is configured to be coupled to a lid; wherein the side wall (5) comprises a lower portion flared and connected to the bottom wall , and an upper portion connected to the outer cylindrical wall through the top wall.
Patent CA-3075438-A1 (CA)
Inventor: HEEGER ROLAND
IPC: B42D25/305
Filed: 2018-09-10
Abstract: The invention relates to a method for producing decorative paper or decorative films as a surface of furniture surfaces, walls, floors and room ceilings and for protecting against impermissible reproduction. According to the invention, digital image information of the desired decoration is produced, and a mark is embedded in the image information, by means of which mark the image information is changed. The changes are invisible in the printout, but the changes can be copied. The embedded mark is visible on a monitor by means of a software app.
Patent CA-3080934-A1 (CA)
Inventor: EDSON JOSEPH B
IPC: C07F7/22
Filed: 2019-03-28
Abstract: A pure composition comprises a monoalkyltin trialkoxide compound represented by the chemical formula RSn(OR')3 or a monoalkyl tin triamide compound represented by the chemical formula RSn(NR'2)3 and no more than 4 mole% dialkyltin compounds relative to the total tin amount, where R is a hydrocarbyl group with 1-31 carbon atoms, and wherein R' is a hydrocarbyl group with 1-10 carbon atoms. Methods are described for the formation of the pure compositions. A solid composition comprises a monoalkyl triamido tin compound represented by the chemical formula RSn-(NR'COR")3, where R is a hydrocarbyl group with 1-31 carbon atoms, and where R' and R" are independently a hydrocarbyl group with 1-10 carbon atoms. The compositions are suitable for the formation of resist compositions suitable for EUV patterning in which the compositions have a high EUV absorption.
Patent CA-3083193-A1 (CA)
Title: Glazing having sensors
Inventor: ISERENTANT ARNAUD
IPC: B60R25/10
Filed: 2018-11-22
Abstract: The present invention concerns an automotive glazing having an exterior face and an inner face comprising at least one sensor for detecting an impact and discriminating a breakage/non breakage on the glazing and generating a signal representative of the said impact, the sensor being connected to an electrical connector, to provide external access to the signal generated by the sensors. According to the present invention, the sensor is reusable and mounted on the inner face of said glazing.
Patent CA-3087151-A1 (CA)
Title: Bispecific antibody construct directed to muc17 and cd3
Inventor: RAUM TOBIAS
IPC: A61P35/00
Filed: 2018-12-31
Abstract: The present invention provides bispecific antibody constructs characterized by comprising a first domain binding to MUC17, a second domain binding to an extracellular epitope of the human and the Macaca CD3e chain and optionally a third domain, which is a specific Fc modality. Moreover, the invention provides a polynucleotide, encoding the antibody construct, a vector comprising this polynucleotide, host cells, expressing the construct and a pharmaceutical composition comprising the same.
Patent CA-3091453-A1 (CA)
Title: Sensor based enhanced customer experience
Inventor: TISCHER WILLIAM DALE
IPC: G06Q10/00
Filed: 2019-02-28
Abstract: Systems and techniques for electronic telemetry-based device monitoring are described herein. A set of sensor data may be collected from a sensor array. The set of sensor data may be transmitted to a cloud service platform. A set of instructions may be received based on an evaluation of the set of sensor data. An operating parameter of the component may be adjusted using the set of instructions.
Patent CA-3091901-A1 (CA)
Inventor: SAHOO SAMIR PRAKASH
IPC: A23L2/00
Filed: 2019-02-27
Abstract: La présente invention concerne un procédé de formation de thé au moyen d'un matériau à base de thé, le procédé comprenant la fourniture d'une cuve comprenant un espace interne configuré pour recevoir un liquide, l'insertion d'un ensemble de récipient dans la cuve, l'ensemble de récipient étant configuré pour contenir le matériau à base de thé et permettre au liquide d'interagir avec le matériau à base de thé lorsqu'il est immergé dans le liquide, l'injection de vapeur à travers une buse à double paroi dans la cuve pour chauffer le liquide tout en maintenant une surface extérieure de la buse de vapeur au-dessous de la température de la vapeur, et l'infusion du matériau à base de thé dans le liquide pour former le thé. L'invention concerne en outre un appareil de formation de thé configuré pour injecter de la vapeur dans une cuve pour chauffer un liquide à infuser avec un matériau à base de thé, et une cartouche de boisson pour former un thé pour dépôt dans la cuve.
Patent CA-3093525-A1 (CA)
Title: Granules de polyhalite et de potasse
Inventor: ABU RABEAH KHALIL
IPC: C05G3/00
Filed: 2019-11-23
Abstract: L'invention concerne un granulé de potasse et de polyhalite comprenant : au moins 10 % de potasse ; au moins 10 % de polyhalite ; éventuellement un liant ; et ledit granulé présentant une masse volumique apparente d'au moins 1 T/m3 et une résistance unique comprise entre 1 et 5 kg/granulé.
Patent CA-3095414-A1 (CA)
Inventor: RINGER YORAM
IPC: F16K1/00
Filed: 2019-01-04
Abstract: A combination control and check valve assembly for a wet piping system includes a control valve in the form of a ball valve and a one-way check valve mounted within the flow pathway of the ball valve. A valve actuation assembly is mounted to the valve assembly to selectively rotate the ball valve between the open and closed positions thereof. The valve actuation assembly is mounted to a first side of the valve assembly and rotationally fixed to the ball, whereby rotation of the valve actuation assembly rotates the ball between the open and closed positions. A side opening is formed in a second side of the valve assembly that is angularly spaced from the first side. The side opening is positioned to align with the fluid flow pathway of the ball valve in the closed position thereof to provide access to the check valve.
Patent CA-3098412-A1 (CA)
Inventor: SCHNEIDER SASCHA
IPC: A61C1/08
Filed: 2019-06-17
Abstract: The invention relates to a method for designing a drilling template (1), wherein, by means of a dental camera (2) or a LaborScanner a dental situation (3) is measured and a 3D surface model (5) of the dental situation (3) is produced and/or by means of an X-ray device (6) or an MRI device the dental situation (3) is measured and a volume model (11) of the dental situation {3) is produced. In this case an artificial neural network for machine learning (convolutional neural network; CNN) is applied to the 3D surfaces (5) of the dental situation (3) and/or to the volume model (11) of the dental situation (3) and/or to an initial 3D model (50) of the drilling template (1) and automatically produces a ready made 3D model (30) of the drilling template (1).
Patent CA-3102028-A1 (CA)
Inventor: IYER SHREENIVAS
IPC: F16B35/04
Filed: 2019-05-31
Abstract: L'invention concerne une vis pour panneau de ciment présentant un filetage haut qui commence sur l'extrémité effilée, s'étend sur la tige et se termine au niveau d'un premier emplacement axial le long de la tige. Le filetage haut délimite un bord périphérique haut, où un flanc avant et un flanc arrière se rencontrent au niveau du bord périphérique haut et délimitent ensemble un angle de filetage haut qui est compris entre environ trente degrés et environ cinquante-cinq degrés. Un filetage bas commence sur l'extrémité effilée, s'étend sur la tige et se termine sensiblement au niveau du premier emplacement axial le long de la tige de telle sorte qu'une longueur axiale du filetage bas est sensiblement identique et contiguë à une longueur axiale du filetage haut. Le filetage bas comprend un flanc avant et un flanc arrière qui se rencontrent au niveau d'un bord périphérique bas et délimitent ensemble un angle de filet bas qui est compris entre environ cinquante degrés et environ soixante-soixante degrés.
Patent CA-3106075-A1 (CA)
Inventor: MODAK SHANTA M
IPC: A01N65/22
Filed: 2019-05-17
Abstract: La présente invention concerne des compositions filmogènes botaniques utiles pour le traitement de troubles cutanés liés à l'acné, ainsi que des méthodes de traitement de ces troubles. Les compositions de l'invention sont avantageuses en ce qu'elles traitent rapidement les troubles cutanés liés à l'acné et avec un minimum d'irritation et d'effets secondaires.
Patent CA-3106386-A1 (CA)
Title: Appareil de declassement d'installations de reacteurs a eau lourde et procede de declassement de reacteurs a eau lourde
Inventor: HWANG SEOK-JU
IPC: G21D1/00
Filed: 2019-07-03
Abstract: L'invention concerne un appareil pour le déclassement d'installations de réacteurs à eau lourde comprenant : un appareil de protection installé sur un pont de mécanisme de réactivité et comprenant un espace de retrait relié à un trou traversant ; un appareil de séparation pour couper l'extrémité d'un tube de guidage relié à une calandre, l'appareil de séparation étant inséré dans le tube de guidage à travers l'espace de retrait et le trou traversant ; et un appareil de retrait pour retirer le tube de guidage à l'intérieur de l'espace de retrait par l'intermédiaire du trou traversant, l'appareil de retrait étant inséré dans le tube de guidage à travers l'espace de retrait et le trou traversant.
Patent CA-3106824-A1 (CA)
Inventor: KEMENY ZOLTAN
IPC: B60C7/26
Filed: 2019-07-15
Abstract: A wheel assembly to be coupled to a hub of a vehicle includes an inner rim to be coupled to the hub of the vehicle and an outer rim surrounding the hub. The wheel assembly also includes gas springs operatively coupled between the inner rim and the outer rim to provide a gas suspension for relative movement between the inner rim and the outer rim. The wheel assembly also includes an outer ring coupled to the outer rim and defining a closeable gap with adjacent interior portions of the inner rim to define a mechanical stop to limit relative movement of the inner rim and outer rim.
Patent CA-3109132-A1 (CA)
Inventor: JIN XIAOMING
IPC: A61K6/00
Filed: 2019-08-29
Abstract: The present disclosure relates to methods and compositions to stabilize a nanogel and use of such nanogel as additives in dental compositions.
Patent CA-3109157-A1 (CA)
Title: Chemical additives and surfactant combinations for favorable alteration of hydrocarbon properties and improved hydrocarbon recovery factors
Inventor: RUSSUM JAMES P
IPC: E21B21/00
Filed: 2021-02-12
Abstract: A modified treatment fluid includes a first surfactant, wherein the first surfactant is nonionic, cationic, anionic, zwitterionic, or a combination thereof and a hydrocarbon altering additive (HA), that includes an organic salt, an inorganic salt, urea, a urea derivative, a carbamate, ammonia, an amine, a glycol, a glycol ether, an amide, an aldehyde, or a combination thereof.  The modified treatment fluid further includes a treatment fluid.
Patent CA-3109625-A1 (CA)
Inventor: FONTE MATTHEW
IPC: A23G9/52
Filed: 2019-08-16
Abstract: Systems and methods have demonstrated the capability of rapidly cooling the contents of pods containing the ingredients for food and drinks.
Patent CA-3110207-A1 (CA)
Inventor: TITUS LEWIS
IPC: C02F3/02
Filed: 2021-02-23
Abstract: A floating aerator that is highly efficient in oxygenating water and wastewater utilizes high-volume, low pressure air that is diffused into a sub-surface oxygen transfer chamber in which water and wastewater is oxygenated. An air lift is created in the oxygen transfer chamber through the discharge of air bubbles in the water column in the aerator. The aerator comprises a floating head having a concave lower surface, a main chamber or barrel that defines the oxygen transfer chamber, and an air diffuser that extends coaxially through the float head and barrel interconnects the float head to the barrel such that there is a discharge slot defined between the lower surface of the float head and the barrel. A ballast ring floats the aerator at the desire level such that a flow of air bubbles and oxygenated water or wastewater are discharged at a subsurface level.
Patent CA-3117129-A1 (CA)
Inventor: BOETHIUS SVEN
IPC: C02F1/46
Filed: 2019-10-25
Abstract: The present invention relates to a method and a system for cleaning water in pools and in particular in indoor pools. The invention is in particular directed to reducing the amount of undesired disinfection-by-products (DBF) which may be harmful to inhale, e.g. chlorinated substances such as trichloramine. According to the invention, an electrolytic system for cleaning water in pools is provided. The electrolytic system comprises an electrode arrangement 100a including a first electrode 101 and a second electrode 102, functioning as an anode and a cathode, and an Electronic Control Unit (ECU) 104. The ECU 104 is designed to control the process such that the potential of the anode is between 1.4 V and 2.3 V, more preferably between 1.6 V and 2.1 V and most preferably between 1.7 V and 1.9 V relative the Reversible Hydrogen Electrode (RHE). The system and method may further include the use of a reference electrode 103 in order to control the potential of the first or second electrode so as to function as a working electrode and being the anode relative the other one of the first and second electrodes being the cathode and functioning as a counter electrode. The ECU 104 could be programmed to alternately control the first electrode 101 and the second electrode 102 to function as anode and cathode (Fig. 1a)
Patent CA-3119985-A1 (CA)
Title: User support with integrated conversational user interfaces and social question answering
Inventor: CANNON MATTHEW
IPC: G06F9/451
Filed: 2020-06-08
Abstract: Certain aspects of the present disclosure provide techniques for providing assistance to users by integrating social computing system with conversational user interface. In some cases, a user interacting with a virtual assistant of a conversational user interface provides input that the virtual assistant is not able identify a matching intent. As a result, the virtual assistant can leverage the social computing system to generate a new question based on the user input and post the question to the social computing system. Users of the social computing system can provide an answer, which the virtual assistant provides to the user in the conversational user interface. The social computing system can also generate a new intent for the virtual assistant to increase efficiency of the virtual assistant.
Patent CA-3121150-A1 (CA)
Title: Logic circuitry
Inventor: GARDNER JAMES MICHAEL
IPC: B41J2/175
Filed: 2019-04-05
Abstract: In an example, a method includes, by logic circuitry associated with a replaceable print apparatus component installed in a print apparatus, responding to a sensor data request received from the print apparatus by returning a first response; receiving a calibration parameter from the print apparatus; and returning a second response which is different from the first response.
Patent CA-3123080-A1 (CA)
Inventor: NORMAN JAMES GLENN
IPC: A61B90/00
Filed: 2019-12-13
Abstract: Une méthode comprend le recouvrement ou la mise en contact d'une partie d'un nerf laryngé récurrent ou d'une glande parathyroïde d'un sujet avec un écran comprenant un tissu extra-embryonnaire et/ou une injection protégant la parathyroïde. Le recouvrement s'effectue au cours d'une opération chirurgicale du cou ou de reconstruction chez le sujet.
Patent CA-3126348-A1 (CA)
Title: Promedicaments antiviraux et formulations de ceux-ci
Inventor: GENDELMAN HOWARD E
IPC: C07F9/6561
Filed: 2019-01-14
Abstract: La présente invention concerne des promédicaments et des méthodes d'utilisation associées.
Patent CA-3128162-A1 (CA)
Title: Composition de resine degradable, article durci degradable, et outil de fond de puits pour forage
Inventor: SHIMADA MASAHIRO
IPC: C08G73/06
Filed: 2020-02-03
Abstract: L'invention concerne une composition de résine dégradable qui contient un ester d'acide cyanique (A), et un composé (B) possédant un groupe hydroxyle et présentant un équivalent hydroxyle inférieur à 240g/éq.. L'invention concerne également un article durci dégradable mettant en uvre cette composition de résine dégradable, et un outil de fond de puits pour forage.
Patent CA-3129760-A1 (CA)
Inventor: YAMANE KENGO
IPC: F28F3/00
Filed: 2020-02-13
Abstract: L'invention concerne un papier d'élément d'échange d'enthalpie pour des échangeurs d'enthalpie ayant d'excellentes propriétés de résistance et de barrière, lequel papier d'élément d'échange d'enthalpie comprend une feuille de base contenant une pâte naturelle, la feuille de base contenant une pâte naturelle ayant une longueur de fibre moyenne pondérée en longueur de 0,7 à 1,7 mm, le pic de mode de la pâte naturelle dans un histogramme de longueur de fibre étant compris entre 0,5 et 1,5 mm, et le pourcentage de fibres ayant une longueur de fibre de 1,0 mm ou plus dans la pâte naturelle étant de 20% ou plus.
Patent CA-3133861-A1 (CA)
Inventor: BEENTJES IVAN
IPC: E21B33/138
Filed: 2021-10-12
Abstract: A system and method are provided for creating subsurface barriers in a formation. The method includes injecting a waste stream and/or permeability reducing agent into at least one well to create a subsurface barrier in the formation by reducing permeability of at least a portion of the formation. A system and method are also provided for facilitating heavy oil production from a heavy oil reservoir. The method includes injecting a waste stream into a well in the heavy oil reservoir to plug wormholes or preferential paths created by a previously implemented primary extraction process to facilitate a secondary or tertiary extraction process in the heavy oil reservoir. A system and method are also provided for preparing a waste stream for injection to a formation to form a subsurface barrier. The method includes separating a source fraction into a fines fraction that is relatively smaller that a coarse fraction; and providing the fines fraction to injection equipment to inject the fines fraction into the formation.
Patent CA-3135031-A1 (CA)
Inventor: ATKINS ARIEL
IPC: G16H40/67
Filed: 2020-03-31
Abstract: A vaporizer system may include a vaporizer device and a vaporizer accessory configured to couple to the vaporizer device. The vaporizer accessory may include a sensor configured to continuously and passively monitor a biomarker of the user. The biomarker includes a concentration of carbon monoxide in the user's blood. Related systems and methods are also described.
Patent CA-3135034-A1 (CA)
Inventor: YOO HYE RYUN
IPC: C12P13/06
Filed: 2020-04-29
Abstract: The present application relates to a microorganism producing L-amino acid or a precursor thereof and a method for producing L-amino acid or a precursor thereof by using the microorganism.
Patent CA-3135411-A1 (CA)
Inventor: CHOI BYEONGDOO
IPC: H04N19/44
Filed: 2020-09-23
Abstract: A method, computer program, and computer system are provided for encoding and decoding video data. Video data including one or more subpictures is received. An identifier value corresponding to a subpicture from among the one or more subpictures is signaled. The video data is encoded and/or decoded based on the signaled identifier value.
Patent CA-3136145-A1 (CA)
Inventor: CHARLTON CHRISTOPHER MARK
IPC: A63H3/52
Filed: 2020-04-07
Abstract: A CPR manikin mock clothing accessory including a front panel, a back panel connected to the front panel and having an anti-slip feature, wherein the mock clothing accessory is constructed such that when it is placed upon a CPR manikin, the front panel at least partially covers a chest surface of the CPR manikin, the back panel at least partially covers a back surface of the CPR manikin, and the anti-slip feature is constructed to engage a surface the CPR manikin is positioned upon and to resist movement of the CPR manikin upon that surface during use.
Patent CA-3138333-A1 (CA)
Inventor: KUNZE ANDREAS ARRIAN
IPC: C08G59/14
Filed: 2020-05-13
Abstract: The present invention relates to a specific aqueous resin dispersion (AD) comprising a resin component (R) comprising at least one di- and/or polyfunctional monomeric primary and/or secondary amine (M) and polyfunctional polymeric organic amines having primary and/or secondary amino groups. The present invention also relates to an aqueous two-component coating composition comprising the resin dispersion.
Patent CA-3141062-A1 (CA)
Inventor: RIBEZZO MARCO
IPC: C08J7/04
Filed: 2020-07-27
Abstract: The invention relates to a silicone rubber composition comprising a hydrophobic silica, polyamide microparticles, a liquid organopolysiloxane having two chain ends, each of which carries an alkenyl group, a liquid polyhydroalkylsiloxane having two chain ends, each of which carries an SiR'<sub>3</sub>O<sub>1/2</sub> group, and a hydrosilylation catalyst, the ratio of the number of (R'HSiO<sub>2/2</sub>) units in the polyhydroalkylsiloxane to the number of alkenyl groups being greater than 5. This kind of composition has good adhesive properties with respect to a crosslinked butyl rubber composition, good friction resistance properties and good flexibility properties.
Patent CA-3141232-A1 (CA)
Title: Disposable vaporizer
Inventor: STEINBAUER MARTIN
IPC: A61M15/06
Filed: 2020-06-10
Abstract: A vaporizer device including: 1) a body having a mouthpiece and an interior chamber, 2) a reservoir inserted into the interior chamber of the body for storing an aerosolizable material, 3) a housing inserted into the interior chamber including a heating chamber including a heating element and a pressure sensor for controlling operation of the heating element, 4) a power source for powering the heating element and pressure sensor, and 5) a vapor tube extending from the mouthpiece to the heating chamber. The vapor tube is integrally formed with the reservoir, or with the body. The device may in addition also include and a PCB tube extending from the mouthpiece to the pressure sensor, which is integrally formed with one of the reservoir or the body.