baber/WOPTO huggingface dataset:
Patent CA-3063544-A1 (CA)
Inventor: BOYCE STEPHEN J
IPC: F42D3/04
Filed: 2018-05-15
Abstract: L'invention concerne un procédé de développement d'arbre souterrain comprenant : (a) le forage de trous de mine s'étendant dans une formation rocheuse, chacun étant foré à partir d'un emplacement de départ définissant une première extrémité de trou de mine jusqu'à un emplacement de fin définissant une seconde extrémité de trou de mine ; (b) le chargement des trous de mine avec des couches alternées de charges d'explosifs et de matériau de bourrage pour fournir de multiples plateformes de sautage à travers et à l'intérieur de la formation, comprenant au moins une première plateforme de sautage correspondant aux premières extrémités de trou de mine et une plateforme de sautage finale correspondant aux secondes extrémités de trou de mine, chaque plateforme de sautage portant des dispositifs de sautage sans fil ; et (c) la détonation des charges explosives en une série d'étapes de sautage sur la base d'une plateforme de sautage par le déclenchement des dispositifs de sautage sans fil dans chaque plateforme de sautage, en partant de la première plateforme de sautage jusqu'à la plateforme de sautage finale, après chaque excavation d'étape de sautage pour faire avancer l'arbre dans une direction souhaitée.
Patent CA-3063811-A1 (CA)
Title: Device for regulating the rate of flow of propellant fluid for an electric thruster
Inventor: DIOME MATHIEU
IPC: G05D7/06
Filed: 2018-05-16
Abstract: Device (52) for regulating the rate of flow of propellant fluid for an electric thruster, of the thermo-capillary device type comprising at least one capillary duct that is electrically conductive and capable of regulating the rate of flow of propellant fluid under the action of a change in temperature of the duct, characterized in that said at least one capillary duct comprises a nickel-based alloy.
Patent CA-3066833-A1 (CA)
Title: Motorized lock method and assembly
Inventor: COOK DANIEL K
IPC: E05B47/00
Filed: 2020-01-07
Abstract: Abstract A motorized lock assembly and a method of motorizing a lock installed in a door. The motorized lock assembly including a motorized drive assembly to be mounted to an interior side of the door in driving engagement with a bolt assembly of the lock in place of a thumb turn of the lock. The motorized lock assembly also including a communications assembly to receive an instruction from a user and to direct an operation of the motorized drive assembly in response to the instruction from the user. The lock motorized by accessing a bolt assembly of a lock installed within a door through a thumb turn opening in the door, attaching a drive shaft of a motorized drive assembly to the bolt assembly in driving engagement with the bolt assembly, and attaching the motorized drive assembly to the interior side of the door.
Patent CA-3069131-A1 (CA)
Title: Container for transport and storage of food products
Inventor: CHIANG CASPER W
IPC: B65D21/02
Filed: 2018-07-03
Abstract: Systems and methods for providing compostable food containers which preserve the quality of a food product for an extended duration of time, and which optionally allow for cooking of the food product therein. In some implementations, the food containers are sturdy, stackable, insulating, and require minimal or no manual labor to assemble. In some implementations, the food container includes a base and a cover which cooperate to form a closed chamber for supporting, protecting, insulating and optionally cooking a food product, such as a pizza. The base and cover may each be formed of a single layer of material including, but not limited to, molded sugarcane fiber ("bagasse"), molded wood fiber, molded bamboo fiber, molded paper or plastic. The base and/or the cover may include one or more detachable portions that may be selectively separable from the remaining portion of the base and/or cover.
Patent CA-3069485-A1 (CA)
Inventor: ZHANG YONGHUA
IPC: E21B43/08
Filed: 2020-01-23
Abstract: Abstract A switchable screen pipe for oil and gas production equipment is provided, comprising: an oil pipe with a production channel inside, and a valve port in the pipe's wall; a filtering layer sleeved on the pipe's outer surface, with a circulation gap between the filtering layer and the pipe's outer surface, and a sealed conveying channel between the circulation gap and the valve port; a sliding sleeve arranged on the pipe's inner wall, with the sliding sleeve slidingly connected with the inner wall, the sliding sleeve having a clamping portion, the inner wall having a first and a second butt joint portions sequentially arranged along the pipe's longitudinal direction for clamping with the clamping portion. When the clamping portion clamps the first butt joint portion, the sliding sleeve seals the valve port, and when the clamping portion clamps the second butt joint portion, the valve port opens. CA 3069485 2020-01-23
Patent CA-3072876-A1 (CA)
Inventor: IOTTI MARCO
IPC: B66C13/54
Filed: 2020-02-19
Abstract: Described is a telehandler (1) having a cab (1) equipped with a roof (10) defined by a transparent or semi-transparent protective cover (11) which comprises one or more materials designed to withstand the falling of hazardous material for the safety of an operator onboard the cab (1). The cover includes a plurality of layers of which at least one layer made of glass and a layer made of polymeric material.
Patent CA-3072884-A1 (CA)
Inventor: BRADLEY LUKE H
IPC: C07K7/06
Filed: 2018-08-13
Abstract: L'invention concerne des peptides thérapeutiques répondant à la séquence suivante : Xaa1 - Xaa2 - Xaa3 - Xaa4 - Xaa5 et comprenant en outre éventuellement Xaa6, dans laquelle Xaa représente un acide aminé, Xaa3 représente la proline et les indices représentent les positions de chaque acide aminé dans la séquence peptique de l'extrémité amino-terminale dudit peptide jusqu'à l'extrémité C-terminale. Un peptide thérapeutique comprend éventuellement un lieur qui cyclise le peptide. L'invention concerne également des procédés de traitement d'un trouble neurodégénératif et/ou d'une lésion chez un sujet humain nécessitant un tel traitement par administration au sujet d'une quantité thérapeutiquement efficace d'un peptide thérapeutique de l'invention.
Patent CA-3075278-A1 (CA)
Title: Systemes de surveillance d'emplacement non captifs a detection optique et leurs procedes d'utilisation
Inventor: MARZANO DOMENIC P
IPC: H02K41/02
Filed: 2018-09-10
Abstract: Cette invention concerne un système de détection optique. Le système peut comprendre un moteur linéaire, qui peut comprendre un premier élément et un second élément. Le second élément peut être mobile par rapport au premier élément. Au moins un capteur optique peut être disposé avec le premier élément. Une cible peut être disposée avec le second élément. La cible peut comprendre au moins un motif de premières zones et de secondes zones alternées. Les premières zones peuvent comprendre une première couleur. Les secondes zones peuvent comprendre une seconde couleur différente de la première couleur. La cible peut être positionnée de sorte à se chevaucher avec un trajet optique du/des capteur(s) optique(s) lorsque le second élément se déplace par rapport au premier élément. L'invention concerne également un procédé de détection optique et un procédé de fabrication d'un système de détection optique.
Patent CA-3075398-A1 (CA)
Inventor: MARKS MICHAEL P
IPC: A61B17/221
Filed: 2018-09-10
Abstract: Devices and methods for increasing or restoring a flow in a body lumen. The devices and the methods may treat conditions like stroke by removing a clot from a blood vessel and/or reopen the vessel. The device may include a plurality of engaging elements, a central wire, and proximal control element. The device may include a linking structure between engaging elements. The linking structure may include segments configured to respond differently upon the application of longitudinal loads. The positions of the engaging elements and the distance therebetween can be adjusted simultaneously or sequentially to promote the engagement of the clot or occlusion. The device may include be configured to inhibit or prevent the proximal engaging element from being pulled back into a microcatheter when pulling the central wire to pull the distal engaging element proximally and/or during retraction of the device holding a clot.
Patent CA-3077852-A1 (CA)
Inventor: ROBERTSON RONALD
IPC: B65D3/22
Filed: 2020-04-03
Abstract: A container with a deep recessed bottom end construction is provided. The container includes an inner receptacle having a sidewall and a bottom wall defining an interior volume within the receptacle. The container further includes an outer sleeve wrapped around the inner receptacle with a lower end extending below the lower edge of the receptacle to form a deep bottom recess within a lower portion of the container. The lower end of the receptacle sidewall has a taper angle that is different from a taper angle of an upper portion of the sidewall. The lower end of the receptacle sidewall may engage or contact the inner surface of the outer sleeve.  The outer sleeve may include reverse bend and/or a second bottom wall onto which a lower end of the receptacle may sit.
Patent CA-3080319-A1 (CA)
Title: Spray dryer system and method
Inventor: SZCZAP JOSEPH P
IPC: F26B21/00
Filed: 2018-10-25
Abstract: A spray drying system for drying liquid into powder including an elongated body and a closure arrangement at opposite upper and lower ends of the elongated body for forming a drying chamber within the elongated body. One of the closure arrangements including a drying gas inlet for introducing drying gas into the drying chamber. A spray nozzle assembly is supported in one of the closure arrangements. The lower end closure arrangement including a powder collection vessel for collecting powder dried in the drying chamber. The powder collection vessel is configured such that a blanketing gas may be directed into the interior of the powder collection vessel to blanket the powder in the powder collection chamber and thereby protect the powder from exposure to the drying gas from the drying chamber.
Patent CA-3081869-A1 (CA)
Inventor: SEKIYA HIROSHI
IPC: D21H21/02
Filed: 2020-01-16
Abstract: [Object]       To provide an anti-contamination agent composition that can effectively prevent pitch contamination in a dry part. [Solving Means]         The present invention relates to an anti-contamination agent composition for preventing pitch contamination in dry part D of a paper-making process, which contains a linear polysiloxane compound represented by following formula (1) and a cyclic siloxane compound. (see formula 1) [wherein substituents R1 represent a hydrogen atom, an alkyl group, a methylphenyl group, a polyether group, a higher fatty acid ester group, an amino-modified group, an epoxy-modified group, a carboxy group, a phenol group, a mercapto group, a carbinol group, or a methacryl group in one molecule, and the number n of repeating siloxane units represents an integer from 20 to 1430]. [Selected Figure] Figure 1
Patent CA-3084020-A1 (CA)
Title: Engineered cas9 systems for eukaryotic genome modification
Inventor: SEEBECK TIMOTHY
IPC: C12N9/22
Filed: 2019-02-15
Abstract: Engineered Cas9 systems that utilize alternate protospacer adjacent motifs for target DNA binding, nucleic acids encoding said engineered Cas9 systems, and methods of using said engineered Cas9 systems for modifying target chromosomal sequences in eukaryotic cells.
Patent CA-3084274-A1 (CA)
Title: An improved process for producing outer membrane vesicles
Inventor: GERRITZEN MATTHIAS JOANNES HENDRIKUS
IPC: A61K39/02
Filed: 2018-12-04
Abstract: The present invention relates to the fields of medical microbiology and vaccines. In particular the invention relates to a process wherein the spontaneous release of bacterial outer membrane vesicles (OMV) of Gram-negative bacteria is stimulated by application of a dissolved oxygen tension (DOT) that is higher than a physiological DOT. The thus produced OMVs are for use in vaccines. The invention further relates to OMV obtainable by said process, and to a pharmaceutical composition comprising such OMV. The present invention further relates to the use of OMV of the present invention as a medicament in particular for use in a method for eliciting an immune response.
Patent CA-3085262-A1 (CA)
Title: An auxiliary baffle for a grease interceptor and a grease interceptor incorporating the same
Inventor: MEHER JACK R
IPC: B01D17/028
Filed: 2020-07-02
Abstract: An in-line grease interceptor assembly adapted to separate fat, oil, and grease (FOG) out from wastewater mixed with FOG. The assembly has an inlet for receiving wastewater mixed with FOG, an outlet for discharging wastewater after at least some FOG has been separated out from the wastewater, and a chamber hydraulically located between the inlet and the outlet. The chamber has lateral sides, a floor, and an open top, and is adapted to maintain the mixed wastewater in the chamber at a predetermined liquid level located below the open top while accumulating the separated FOG in a layer above the predetermined liquid level. An auxiliary baffle is positioned inside the chamber, extending from a downstream end toward an upstream end of the chamber, between the floor and the open top. The auxiliary baffle has a downstream end, an upstream end, and lateral sides, and defines a first separation section above the auxiliary baffle, and a second separation section below the auxiliary baffle. One or more water directors are also positioned in the chamber to provide a sinuous flow path for the mixed wastewater through the chamber from the inlet to the outlet via the first separation section, and the second separation section. The auxiliary baffle is sized, shaped and positioned in the chamber to substantially block the separated FOG in the first separation section from entering the second separation section. A method of preventing FOG being carried out with wastewater mixed with FOG from a food preparation establishment to a sewer system is also disclosed.
Patent CA-3086697-A1 (CA)
Inventor: ENGENDAHL BART
IPC: C09D9/00
Filed: 2018-12-22
Abstract: L'invention concerne des compositions qui comprennent au moins un solvant contenant de l'oxygène de faible poids moléculaire et un ou plusieurs composés de formule (I) dans laquelle R représente un groupe alkyle en C1-C6; X représente un alkyle en C1-C10 et n représente un nombre entier de 0 à 5. L'invention concerne également des procédés d'élimination de matériau polymère contenant des hétéroatomes présent sur une surface par mise en contact de la surface avec de telles compositions et essuyage de la composition pour éliminer au moins une partie du matériau polymère de la surface.
Patent CA-3087382-A1 (CA)
Title: Beverage dispenser with container engagement features
Inventor: Rider Michael
IPC: B67D1/08
Filed: 2018-12-19
Abstract: A clamp of the dispensing device (1) may include a container engagement surface (43) arranged to engage and/or disengage the clamp from the container neck when the clamp is pushed downwardly or pulled upwardly relative to the container neck. The container engagement surface (43) may include a surface with a lower portion (43b) that slopes upwardly and inwardly, and an upper portion (43a) that slopes upwardly and outwardly relative to the container neck and that moves the clamp radially outwardly and away from the container neck as the clamp is moved vertically relative to the container neck. A latch (9) may maintain a body portion (3) of the dispensing device in an upper position, preventing needle (200) insertion, until a container is suitably engaged with the base portion (2) of the device, e.g., by a clamp. Sensors (81, 82) may detect engagement of a container with the device and/or insertion of a needle (200) into the container.
Patent CA-3091454-A1 (CA)
Inventor: THACKRAY HELEN M
IPC: A61K31/7034
Filed: 2019-03-04
Abstract: Methods for treating or inhibiting cancer and/or one or more related conditions by administering to a subject in need thereof an effective amount of a compound of Formula (I) a prodrug thereof or a pharmaceutically acceptable salt of any of the foregoing. For example, methods for treating AML, MDS, neutropenia, and/or mucositis comprising administering a pharmaceutical composition comprising a compound of Formula (I) are described.
Patent CA-3092177-A1 (CA)
Title: Devices and methods for assisting a user to manipulate an instrument
Inventor: GENOVESE LIANNA
IPC: A61H99/00
Filed: 2020-09-04
Abstract: Abstract A device for assisting a user to manipulate an instrument to interact with an object is described herein. The device includes a framework for resting on the surface and a hand and wrist support. The hand and wrist support is coupled to the framework and vertically spaced above the surface. The hand and wrist support is configured to retain the instrument, slide horizontally and longitudinally along the framework and rotate about a part of the framework to provide for the user to move the hand and wrist support to manipulate the instrument to interact with the object.     Date Recue/Date Received 2020-09-04
Patent CA-3095332-A1 (CA)
Inventor: DOCKWEILER DAVID ALLEN
IPC: E21B33/12
Filed: 2018-06-13
Abstract: Selon l'invention, une opération peut nécessiter l'isolation d'un puits de forage grâce à de multiples barrières. Un système à plusieurs barrières à un seul passage peut être déployé dans un puits de forage pour positionner une première barrière à une première profondeur et une deuxième barrière à une deuxième profondeur au-dessus de la première barrière dans le puits de forage pendant un seul passage d'une colonne tubulaire de puits de forage. La première barrière est couplée à un premier outil de pose. Un segment de colonne tubulaire de puits de forage couple le premier outil de pose à la deuxième barrière. La deuxième barrière est couplée à un deuxième outil de pose qui se couple à la colonne tubulaire de puits de forage. La deuxième barrière est verrouillée jusqu'à ce que la première barrière soit installée indépendamment à la première profondeur pour empêcher la deuxième barrière d'être installée jusqu'à ce que la deuxième profondeur soit atteinte. L'installation des deux barrières en un seul passage augmente l'efficacité de l'exploitation, notamment en termes de réduction des coûts et du délai d'achèvement de l'opération.
Patent CA-3098267-A1 (CA)
Inventor: BLEICHER KONRAD
IPC: C07H1/04
Filed: 2019-07-29
Abstract: La présente invention concerne un oligonucléotide comprenant au moins une liaison internucléosidique phosphorodithioate de formule (I) tel que défini dans la description et les revendications. L'oligonucléotide selon l'invention peut être utilisé en tant que médicament.
Patent CA-3099438-A1 (CA)
Inventor: CASTONGUAY BERTIN
IPC: E02D29/02
Filed: 2019-05-17
Abstract: Cette invention concerne un bloc en béton comprenant un corps de béton à faible teneur en eau présentant des premier et second côtés opposés, des première et seconde faces d'extrémité opposées s'étendant entre les premier et second côtés, et des première et seconde faces d'appui opposées s'étendant entre les premier et second côtés et les première et seconde faces d'extrémité. Chacune des première et seconde faces d'appui définit une région d'insertion dimensionnée pour recevoir une clé qui s'adapte également dans la région d'insertion d'un bloc similaire empilé sur celle-ci. Le corps a au moins une paire d'ouvertures de réception de tige s'étendant complètement à travers celui-ci entre les premier et second côtés pour permettre la fixation à un bloc similaire à travers les premier et second côtés avec une tige s'étendant à travers chacune des ouvertures. Le bloc peut être conique pour former des parois incurvées.
Patent CA-3106680-A1 (CA)
Inventor: KLEIN TODD MICHAEL
IPC: G01N33/18
Filed: 2019-07-26
Abstract: Methods of detecting the presence of an analyte in a query sample include providing a sensor that includes biomolecules disposed on a polymer-coated surface of a giant magnetoresistance (GMR) sensor. Modes of operation remove or add magnetic beads from the vicinity of the sensor surface by interactions with the biomolecules. The methods feature detecting the presence of the analyte in the query sample by measuring resistance change of the GMR sensor based on determining resistance before and after passing magnetic particles over the sensor.
Patent CA-3107312-A1 (CA)
Title: Etiquette protectrice
Inventor: MCKILLIP BARRON G
IPC: B65D23/08
Filed: 2019-07-26
Abstract: Un article étiqueté comprend une étiquette (10) et un article (12), l'article (12) ayant une extrémité supérieure (14), une extrémité inférieure (16), une surface inférieure (18), et au moins une surface latérale (20), la ou les surfaces latérales (20) s'étendant entre l'extrémité supérieure (14) et l'extrémité inférieure (16) de l'article (12). Dans ce mode de réalisation, l'étiquette (10) est positionnée autour d'une partie inférieure (32) de la surface latérale (20) de l'article (12) pour faire face à ladite surface latérale (20) et ne s'étend pas au-delà de l'extrémité inférieure (16) de l'article (12).
Patent CA-3108241-A1 (CA)
Title: Procede permettant d'evaluer la qualite d'un echantillon de fluide corporel
Inventor: HOSHINO EMI
IPC: C12Q1/6837
Filed: 2019-07-30
Abstract: L'invention concerne un procédé selon lequel un miARN de référence est identifié, lequel présente un changement en termes de quantité présente de celui-ci dans un échantillon de fluide corporel change en fonction de variations en termes de qualité de l'échantillon de fluide corporel, et la qualité de l'échantillon de fluide corporel est évaluée à l'aide de la quantité dudit miARN de référence présent dans l'échantillon en tant qu'indice.
Patent CA-3109162-A1 (CA)
Title: Method and device for the inspection of a condition of a cannula mounted on a syringe
Inventor: KAHL MATTHIAS
IPC: G01N27/87
Filed: 2019-08-06
Abstract: The invention relates to methods for the inspection of a condition, in particular for the detection of defects, of a cannula (2) (or injection needle) which is placed on a syringe (1) and is located under a protective cap (3), and to devices for carrying out such methods. A method according to the invention comprises the measuring of a magnetic field, in particular a magnetic field distribution, in the surroundings of the cannula (2). The presence of a ferromagnetic cannula (2) causes a local change in the course of the magnetic field lines. This can be measured and used to establish whether the cannula (2), as desired, is straight and arranged coaxially with respect to the syringe longitudinal axis a, or whether the cannula has a defect, such as, for example whether the cannula is bent, kinked, compressed, broken off/broken, at an angle to the syringe longitudinal axis a or is off-centre relative to the syringe longitudinal axis a.
Patent CA-3109836-A1 (CA)
Inventor: GAUNT ASHLEY
IPC: E06B3/972
Filed: 2019-05-20
Abstract: A frame connector for securing a first frame member to a second frame member, the frame connector comprising a first body having a first pair of arms extending along first and second axes from a origin mitre plane to respective free ends; a second body adjacent to the first body and having a contact surface and a second pair of arms extending from the origin mitre plane to respective free ends, and an actuator secured to the first body and arranged to apply a force to the contact surface in a first direction. The first and second axes are non-colinear and define a first plane. The first direction forms an acute angle to the first plane. The actuator is arranged to displace the first body relative to the second body in the first direction.
Patent CA-3109897-A1 (CA)
Title: Vaccination against coronavirus with poliomyelitis vaccine
Inventor: XIE QIYI
IPC: A61K39/13
Filed: 2021-01-20
Abstract: Attorney Docket No. 805A002W001 ABSTRACT OF THE DISCLOSURE Provided herein is a poliomyelitis vaccine for use in preventing a person from an infection by a Coronaviridae virus. Also provided herein is a poliomyelitis vaccine for use in inducing a protective immune response in a person against a Coronaviridae virus. - 25 -Date Recue/Date Received 2021-02-22