baber/WOPTO huggingface dataset:
Patent CA-3027431-A1 (CA)
Inventor: TANG PAUL E
IPC: F24S23/30
Filed: 2017-06-14
Abstract: An optical device and systems using an optical device are provided, where the optical device may be configured for collimating incoming light rays. The optical device may include a host medium substantially comprised of a transparent material and an array of substantially transparent structures embedded within the host medium. The structures of the array each include a convex side presented to the incoming light rays and a concave side that passes light rays through toward the output face of the host medium, collimating the rays. Multiple stages of arrays may be provided in the optical device, typically with lengthening aspect ratios and increasing indexes of refraction in a direction from the input face toward the output face. The systems may use the optical device for using an exterior light to illuminate an interior space in a building or to generate power.
Patent CA-3028330-A1 (CA)
Title: Transformateur triphase
Inventor: ADAR ELIEZER
IPC: G05F1/13
Filed: 2017-06-22
Abstract: L'invention concerne un transformateur triphasé et un procédé d'assemblage de ce dernier. Le transformateur triphasé comprend trois éléments de noyau magnétique en boucle fermée comprenant chacun deux paires de bobines primaires et secondaires partielles respectivement associées à deux phases électriques différentes du transformateur triphasé. Chaque paire de bobines primaires et secondaires partielles est placée sur une même section de noyau magnétique de son élément de noyau magnétique en boucle fermée et ses bobines primaires et secondaires partielles sont respectivement électriquement connectées soit en série, soit en parallèle à des bobines primaires et secondaires partielles d'une autre paire de bobines partielles primaires et secondaires associées à la même phase électrique et placées sur un autre des éléments de noyau magnétique en boucle fermée. Les bobines primaires partielles électriquement connectées en série ou en parallèle sont électriquement couplées pour être connectées à une alimentation électrique triphasée. Les bobines secondaires électriquement connectées en série ou en parallèle sont électriquement couplées pour être connectées à une charge triphasée.
Patent CA-3028873-A1 (CA)
Title: Gaufrette a teneur reduite en sucre
Inventor: SUNDERLAND CHARLES-AUSTIN
IPC: A21D10/04
Filed: 2017-07-07
Abstract: La présente invention concerne une composition de gaufrette à teneur réduite en sucre comprenant, de 60 à 80 % en poids de farine, 10 à 23 % en poids de saccharose, 0,5 à 8,0 % en poids, de préférence 0,5 à 5 % en poids d'huile ou de graisse et 5 à 20 % en poids de fibres non digestibles, la quantité totale de mono- et disaccharides étant de 10 à 25 % en poids, tous les % en poids étant en pourcentage en poids de la masse sèche de composition. L'invention concerne en outre une gaufrette à teneur réduite en sucre cuite, telle qu'un cône de gaufrette ou un conteneur comestible fabriqué avec cette composition, et un procédé de fabrication de la gaufrette à teneur réduite en sucre.
Patent CA-3031709-A1 (CA)
Title: Apparatus for heating smokable material
Inventor: THORSEN MITCHEL
IPC: A24F40/20
Filed: 2017-07-24
Abstract: A method and apparatus for controlling a heater arrangement in a device arranged to heat smokable material is described. The method comprises implementing a heater control loop, which control loop performs steps in one or more successive control period. The control steps comprise determining a current remaining on time for a heating element of a heater arrangement based on the current rate of change of temperature, a target temperature and a current temperature of a zone of the device arranged to heat smokable material.
Patent CA-3032027-A1 (CA)
Title: Procede de delivrance et de restitution d'un objet emprunte
Inventor: WIETH FRANZ
IPC: G06Q20/32
Filed: 2017-07-27
Abstract: L'invention concerne un procédé de délivrance et de restitution d'un objet emprunté, notamment d'un chariot de transport déplaçable manuellement. Un élément de blocage permet de débloquer l'objet emprunté pour le retirer ou l'utiliser et bloque à nouveau celui-ci après restitution. Un moyen de communication mobile s'identifie auprès de l'élément de blocage par une technique sans fil et le moyen de communication mobile est associé à l'objet emprunté lors du déblocage de l'objet emprunté. Cette association est de nouveau supprimée lors de la restitution de l'objet emprunté. L'invention concerne également un système de délivrance et de restitution destiné à mettre en uvre le procédé selon l'une des revendications précédentes. L'élément de blocage est fixé à l'objet emprunté, en particulier est intégré dans l'objet emprunté. L'élément de blocage comprend un module de communication destiné à la communication sans fil avec un moyen de communication mobile d'un client. Le moyen de communication mobile comporte une caractéristique d'identification, en particulier une caractéristique personnalisant le client, permettant d'associer le moyen de communication mobile à l'objet emprunté.
Patent CA-3032068-A1 (CA)
Title: Self-position estimation method and self-position estimation device
Inventor: TAKANO HIROYUKI
IPC: G01C21/30
Filed: 2016-07-26
Abstract: This self-position estimation method comprises: detecting the relative position of a landmark present around a moving body (1) with respect to the moving body (S1); estimating the amount of movement of the moving body (S2); correcting the relative position on the basis of the amount of movement of the moving body so as to be stored as landmark position data (S3); detecting the gradient amount of the traveling path of the moving body (S4); selecting, from the stored landmark position data, a piece of the landmark position data of a landmark in a section in which a gradient amount is less than a threshold value (S8); and estimating the current position of the moving body by comparing the selected piece of the landmark position data with map information indicating the position of the landmark on a two-dimensional map (S9).
Patent CA-3033268-A1 (CA)
Title: System and method for synchronizing operations among a plurality of independently clocked digital data processing devices
Inventor: MILLINGTON NICHOLAS A J
IPC: H04H20/18
Filed: 2004-07-02
Abstract: A tangible computer-readable memory having instructions stored thereon that when executed cause a zone player to: receive control information from any one of a plurality of user interface modules; based on the received control information enter into a synchrony group with a second zone player; and transmit status information to at least one of the plurality of user interface modules, wherein the status information provides an indication of an operational status of the synchrony group.
Patent CA-3033968-A1 (CA)
Inventor: RIEHLE LINDSAY
IPC: B01J20/28
Filed: 2019-02-15
Abstract: An absorbent pad has: a first, outer layer comprising a permeable or non-permeable film; a second, outer layer comprising a permeable or non-permeable film, placed on a side of the pad opposite the first, outer layer; a third layer disposed between the first layer and the second layer, and comprising a tissue laminate comprising at least a first ply and a second ply, with at least one chemical agent or system fixed in the third layer and being either activated by contact with or soluble in an aqueous liquid, the at least one chemical agent or system being in a predetermined amount distributed substantially uniformly per unit area of the surface area between the at least first ply and second ply: and a fourth layer disposed between the first layer and the second layer and comprising fluff, with or without a chemical agent or system, the third layer being joined to the fourth layer to serve as a substrate for the fourth layer.
Patent CA-3035965-A1 (CA)
Inventor: BURKHARD RYAN
IPC: B65B59/00
Filed: 2017-09-08
Abstract: A system and method for simultaneously filling containers with different fluent products are disclosed. The system includes a plurality of vehicles that are independently routable along a track system to deliver containers to at least one unit operation station for dispensing fluent materials into the containers. The containers receive one or more fluent materials that differ from another in ingredients and/or weight percentage of at least one ingredient.
Patent CA-3038454-A1 (CA)
Inventor: DIXON NICHOLAS JOHN
IPC: A61Q5/00
Filed: 2017-09-29
Abstract: A concentrate composition comprising: (a) at least 0.1 wt% of a surfactant compound; and (b) at least 10 wt% one or more ingredients selected from aldehydes, succinimidyl esters, chelating agents and amine salts of carboxylic acids.
Patent CA-3040019-A1 (CA)
Title: Apparatus for handling heavy components on containers
Inventor: CALOMINO ANTHONY
IPC: B66F9/12
Filed: 2019-04-11
Abstract: A machine for handling heavy components in a heavy equipment environment. In an example implementation, the machine includes a truck having at least two front wheels and at least one rear wheel. A outrigger portion extends forward from the truck. The front wheels are attached at a forward end of the outrigger portion. A mast extends vertically from a track extending forward from the truck on a base of the outrigger portion. The mast is movably extendable or retractable along the track. A carriage is mounted on the mast and configured to move vertically on the mast.  A pair of forks are mounted on the carriage to move vertically when the carriage is controlled to move. A personnel platform is mounted on the carriage independent of the mounting of the forks on the carriage. A remote control panel is configured to override a cab control panel under operator control. The remote control panel includes a plurality of controls for moving the carriage and for extending or retracting the mast.
Patent CA-3042978-A1 (CA)
Title: Synergistic dietary supplement compositions for improving brain health
Inventor: GOKARAJU GANGA RAJU
IPC: A61K36/80
Filed: 2017-11-11
Abstract: The present invention relates to synergistic compositions comprising extracts or fractions derived from Bacopa monnieri in combination with extracts or fractions derived from Terminalia chebula for improving brain health, memory/mental condition, enhancing brain/mental functions such as cognition, memory, learning, retention, communication and for treating neurodegenerative diseases/disorders such as Alzheimer's disease, Parkinson's disease etc. The invention further relates to method of improving brain health and brain functions selected from cognition, memory, memory retention, information recall, intelligence, motivation, attention, concentration, learning power and communication and to alleviate disease conditions related to cognition and memory deficits in a mammal by supplementing the mammal with an effective dose of the synergistic composition comprising at least one extract or fraction derived from Bacopa monnieri in combination with at least extract or fraction derived from Terminalia chebula.
Patent CA-3043261-A1 (CA)
Title: Manufacturing optimization of gl-2045, a multimerizing stradomer
Inventor: BLOCK DAVID S
IPC: C07K16/46
Filed: 2017-12-08
Abstract: The present disclosure involves optimized methods for production of hiologically active proteins termed optimally manufactured stradomers. The present disclosure further provides compositions and methods useful in the treatment of diseases and conditions including autoimmune diseases, inflammatory diseases, or infectious diseases.
Patent CA-3044572-A1 (CA)
Title: Nomv-antigen conjugates and use thereof
Inventor: DI BENEDETTO ROBERTA
IPC: A61K47/69
Filed: 2017-11-23
Abstract: The provided technology is in the field of conjugating native, non-detergent extracted, outer membrane vesicles (nOMV) to antigens to form nOMV-linker-antigen conjugates, which are particularly useful for immunogenic compositions and immunisation; processes for the preparation and use of such conjugates is also provided.
Patent CA-3045934-A1 (CA)
Title: Composition de plastifiant epoxyde peu volatile, presentant de faibles taux de substances volatiles organiques
Inventor: KAZEMIZADEH MOHAMMAD R
IPC: H01B3/44
Filed: 2017-12-07
Abstract: L'invention concerne une composition de plastifiant époxydé peu volatile, comprenant un mélange de : a) au moins un ester d'acide gras époxydé contenant au moins 4% de composés saturés ; et b) au moins une huile biosourcée époxydée, le plastifiant peu volatile étant à au moins 80% exempt de substances volatiles organiques. L'invention concerne également un procédé de fabrication de ladite composition de plastifiant époxydé peu volatile, ce procédé consistant à traiter hydrothermiquement ledit ester d'acide gras époxydé au moins et ladite huile biosourcée époxydée au moins avant ou après que le mélange a été formé dans des conditions suffisantes pour éliminer au moins 80% des matières volatiles organiques à l'état de trace, tout en préservant au moins 4% de composés saturés.
Patent CA-3045959-A1 (CA)
Title: Imidazo [1,5-a] pyrazine derivatives as pi3kdelta inhibitors
Inventor: LI JING
IPC: A61P37/00
Filed: 2017-12-07
Abstract: Disclosed is a compound of Formula (I), or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof, and pharmaceutical compositions comprising thereof. Also disclosed is a method of treating PI3Kd related disorders or diseases by using the compound disclosed herein.
Patent CA-3047934-A1 (CA)
Title: Procede et interface serie en miroir (msi) pour transfert de donnees
Inventor: ANAND KASHISH
IPC: G06F13/00
Filed: 2017-05-15
Abstract: L'invention concerne un procédé et une interface série en miroir (MSI) pour transfert de données. La présente invention concerne une interface série en miroir (MSI) destinée à accéder à des périphériques par l'intermédiaire d'une interface série à quatre fils. Plus particulièrement, la présente invention concerne un protocole périphérique série avec mécanisme de retour en boucle dans lequel des contenus de ligne de données source sont rebouclé sur la ligne de destination et comparée à chaque bord d'horloge afin d'assurer une santalité de données et d'affirmer la présence d'un dispositif esclave et maître pendant et entre des cycles.
Patent CA-3048359-A1 (CA)
Inventor: INOUE YASUFUMI
IPC: A62C31/02
Filed: 2017-12-15
Abstract: The purpose of the present invention is to provide: a jet head having a silencing function for gas-based fire extinguishing equipment, which is configured to be able to resolve the problems of storage area restriction and cost increase by designing a jet head in such a manner as to allow for ease in storage thereof; and a method for storing and assembling the same. In order to accomplish this purpose, a jet head 1 is provided with: a jet head body 2 having a connection part 21 to be connected to piping; orifice plates 31, 32 which are disposed in the jet head body 2 and which have orifices 31a, 32a formed therein so as to allow an extinguishant gas to circulate therethrough; and a block-shaped silencing member 4 which is disposed at an extinguishant gas exit side of the orifice plate 32 and which is composed of a porous material capable of allowing the extinguishant gas to pass therethrough, wherein the orifice plate 31 is configured to be attachable to and detachable from the jet head body 2 through an opening 22 formed in the jet head body 2 at the side of the connection part 21 that is to be connected to the piping.
Patent CA-3050221-A1 (CA)
Title: Pharmaceutical composition used for treatment of htlv-1-associated myelopathy
Inventor: YAMANO YOSHIHISA
IPC: A61K31/5377
Filed: 2018-01-18
Abstract: The present invention provides a pharmaceutical composition which can be used for the treatment of HTLV-1-associated myelopathy and contains an inhibitor selected from the group consisting of an EZH1 inhibitor, an EZH2 inhibitor and an EZH1/2 double inhibitor as an active ingredient. The present invention provides a pharmaceutical composition which can be used for the treatment of HTLV-1-associated myelopathy and contains a 1,3-benzodioxole derivative or a pharmaceutically acceptable salt thereof.
Patent CA-3053434-A1 (CA)
Title: Composes destines a des dispositifs actifs optiquement
Inventor: DOBELMANN-MARA LARS
IPC: C07D307/79
Filed: 2018-02-14
Abstract: La présente invention concerne de nouveaux composés, en particulier des composés comprenant une unité photoactive, lesdits nouveaux composés étant particulièrement appropriés pour des compositions et des dispositifs ophtalmiques ainsi que des compositions et des dispositifs ophtalmiques comprenant de tels composés.
Patent CA-3055064-A1 (CA)
Title: Electrical power conversion system
Inventor: HARBER MATTHEW
IPC: H05K1/16
Filed: 2019-09-11
Abstract: Disclosed is an improved electrical power conversion system for converting a high voltage (HV) from a HV electrical power supply to a low voltage, wherein the electrical power conversion system comprises: at least one power converter, and at least one RC network comprising a plurality of resistive components and a plurality of capacitive components electrically connected in series, wherein the at least one RC network is in series connection with the at least one power converter, and the at least one RC network and at least one power converter are arranged to be connected across a line potential of the HV electrical power supply.
Patent CA-3059727-A1 (CA)
Title: Folding device and child carrier therewith
Inventor: ZHONG ZHI-REN
IPC: B62B3/02
Filed: 2019-10-23
Abstract: The invention discloses a baby carriage. A baby carriage frame comprises a front bracket and a rear bracket which are crossed and are connected with each other at the intersection by a pivot shaft, and a push rod of which the lower part is connected with the upper part of the rear bracket by a pivot shaft, wherein the upper part of the front bracket and the push rod can slide relatively and are connected with each other in a manner of relative rotation; when the baby carriage frame is unfolded, the front bracket, the rear bracket and the push rod form a triangular structure; when the baby carriage frame is folded, the push rod is turned backwards, and the front bracket and the rear bracket get close to each other. According to the baby carriage, the number of rod pieces is small, and the structure is very simple; when being unfolded, the baby carriage frame is high in stability. When the baby carriage is folded and unfolded, only the push rod is needed to be turned over front and back, so that the operation is very convenient; the folded baby carriage is extremely compact in structure and occupies a smaller space, so that high comprehensive usability is achieved.
Patent CA-3060605-A1 (CA)
Title: Split runner
Inventor: LOETSCHER Benno
IPC: F04D29/22
Filed: 2018-06-07
Abstract: The invention relates to a runner (1) for a hydraulic turbine, pump or pump turbine, in particular for a Francis turbine, which runner (1) can be mounted such that it can be rotated about a rotational axis (10) and has runner blades (4) which are arranged around the rotational axis (10) along a circumferential direction, wherein the runner (1) has at least two runner parts which are connected to one another via contact surfaces (9). In order to achieve a simple manufacturing capability, it is provided according to the invention that the contact surfaces (9) are positioned and oriented in such a way that a moment can be transmitted about the rotational axis (10) between the runner parts substantially via forces tangentially with respect to the contact surfaces (9).
Patent CA-3061017-A1 (CA)
Inventor: LANGE PETER DE
IPC: B25J9/16
Filed: 2018-05-10
Abstract: A coupling device (16, 116, 216, 316) configured optimally to communicate between a first and a second admittance controller and actuator assembly, the first and the second admittance control and actuator assembly respectively having a first and a second admittance controller (12a, 12b) configured to drive a respective first and a second actuator and each of the first and the second actuator being respectively connected to a first body having a first mass and a second body having a second mass, wherein the coupling device (16, 116, 216, 316) comprises: an input port having a first input for receiving a first input force signal (f1) from the first admittance controller and actuator assembly (12a) and a second input for receiving a second input force signal (f2) from the second admittance controller and actuator assembly (12b), and a processor adapted to derive a first output force signal for output to the first admittance controller and actuator assembly based on a Lagrange multiplier dependent on a comparison of the first input force signal and the second input force signal.
Patent CA-3064308-A1 (CA)
Title: Iron sulfide removal in oilfield applications
Inventor: CHEN TAO
IPC: C09K8/528
Filed: 2018-05-23
Abstract: Dissolving iron sulfide on the carbon steel tubing to yield chelated iron is achieved by treating the carbon steel tubing with a composition including an iron chelant and an additive. The additive includes at least one of an oxidizing agent and a base. A weight ratio of the iron chelant to the additive is in a weight range of 50:1 to 5:1.
Patent CA-3065296-A1 (CA)
Inventor: CLINE RICHARD L
IPC: G01N33/24
Filed: 2018-05-24
Abstract: Systems and methods for generating a Methane number for a compressed natural gas fuel by obtaining compositional data from one or more particular analyzers and applying the obtained compositional data to one or more selectable Methane number generation protocols The systems and methods can include refining of the compressed natural gas fuel to meet a predetermined Methane number
Patent CA-3065739-A1 (CA)
Title: Meche de cigarette electronique
Inventor: WENSLEY MARTIN
IPC: A24F40/44
Filed: 2018-06-01
Abstract: Divers aspects de la présente invention concernent une cigarette électronique présentant des caractéristiques améliorées de distribution d'aérosol. Par exemple, une cigarette électronique selon la présente invention peut comprendre une mèche permettant d'améliorer la distribution de liquide de cigarette électronique à un élément chauffant. En particulier, la mèche peut être une mèche métallique en acier inoxydable. Dans certains modes de réalisation spécifiques, la mèche peut être revêtue pour améliorer ses caractéristiques d'isolant électrique.
Patent CA-3067268-A1 (CA)
Title: Anhydrate de monosulfate de resiquimod cristallin, preparation et utilisations
Inventor: LI LIXIN
IPC: A61K31/4745
Filed: 2017-06-23
Abstract: La présente invention concerne de nouvelles formes cristallines de composés chimiques, les formulations comprenant, des procédés de formation et des procédés d'utilisation de celles-ci.
Patent CA-3071305-A1 (CA)
Inventor: HERSHOFF CRAIG L
IPC: A61F9/00
Filed: 2018-07-27
Abstract: The problem of inserting and removing a rigid gas permeable or hybrid contact lens is solved by the use of a lens manipulator. The lens manipulator includes a handle and an over sleeve that is optionally attachable to an extraction stem, for creating a suction force to remove a contact lens, and an insertion stem, without suction force for placing a contact lens. Removal of the extraction stem from the over-sleeve eliminates the suction force and acts as a safety release against excessive pull force on an eye when removing a contact lens. A manual-release mechanism can be used to facilitate removal of the extraction stem.