baber/WOPTO huggingface dataset:
Patent CA-3120276-A1 (CA)
Inventor: ARKO ZORAN
IPC: C12N5/074
Filed: 2018-12-20
Abstract: L'invention a pour objet une membrane pour la séparation de cellules souches cibles d'échantillons biologiques, plus précisément à partir d'une suspension unicellulaire qui a été préparée à partir d'un échantillon biologique. Par conséquent, des cellules souches cibles stériles sont obtenues dans un tampon physiologique. La membrane de l'invention est constituée d'une structure de support 3D constituée d'au moins une couche de polymère biocompatible ayant une taille de pore spécifique, en tant que matériau de support, et de molécules cibles liées de manière covalente sur sa surface et/ou dans les pores. Ces molécules cibles sont de préférence des anticorps cibles, qui reconnaissent des antigènes caractéristiques qui sont liés sur la surface des cellules souches cibles et liant ainsi les cellules souches cibles à la membrane. Les molécules cibles peuvent être directement liées à la surface et/ou dans les pores de la structure de support ou sont liées à la surface et/ou dans les pores de la structure de support par l'intermédiaire de nanoparticules fonctionnalisées spécifiques, qui sont liées ou incorporées dans la structure de support 3D de la membrane. De plus, la présente invention comprend le processus de production de membrane ainsi que le processus et le dispositif pour la séparation de cellules souches cibles d'un échantillon biologique, qui comprend la membrane ci-dessus en tant que partie constitutive.
Patent CA-3121836-A1 (CA)
Title: Pressure stabilizer
Inventor: SCHWAN PETER
IPC: G01N30/60
Filed: 2019-11-21
Abstract: Herein is described a pressure resistant shell for stabilizing a welding seam of a weldable tubing as well as a method of using it.
Patent CA-3123589-A1 (CA)
Inventor: BUICK BRIAN D
IPC: A44C17/00
Filed: 2019-06-24
Abstract: L'invention porte, dans des modes de réalisation, sur une pierre précieuse, un élément de bijouterie et un procédé permettant de facetter une pierre précieuse. La pierre précieuse comprend : une partie supérieure ayant une surface sphéroïdale, la surface sphéroïdale servant de surface de réfraction pour la lumière incidente sur la partie supérieure de la pierre précieuse et l'initiateur de lentille de point focal ; et une partie inférieure en forme de cône, le cône faisant office d'axe de lumière pour former un point focal sur une surface réfléchissante au niveau d'une base de la pierre précieuse.
Patent CA-3123669-A1 (CA)
Title: Carbon fiber tent peg and processing method thereof
Inventor: XIAN MINJIN
IPC: E04H15/62
Filed: 2021-06-30
Abstract: The present invention discloses a tent peg, including: a peg cap, a peg body, a first anti-slipping hook, a second anti-slipping hook, and a peg head, wherein mounting holes are provided on both sides of a top end of the peg body opposite to each other;  snap-fitting grooves are provided on both sides of a bottom end of the peg body opposite to each other;  the first and second anti-slipping hooks are disposed on both sides of the peg body and snap-fitted with each other after successively passing through the two opposite mounting holes; the peg cap is buckled in the top opening of the peg body; and the peg head is mounted at the bottom end of the peg body through the snap-fitting grooves. The present invention also disclose a method for processing a tent peg.
Patent CA-3126288-A1 (CA)
Title: System and method for accessing data via smart articles including purchasing data
Inventor: MORENA JOSEPH
IPC: G16Y10/45
Filed: 2020-12-04
Abstract: A networked system comprises a main controller that allows users to act as customers, promoters or merchants of smart articles that are displayed by promoters who have purchased these articles from the merchants. The customer uses a controller device to access data from the smart article by capturing an identifying marker on the article and transmitting the foregoing data to the main controller which places the customer in communication with a merchant controller associated with the merchant from whom the promoter purchased the article. The merchant can thus provide data regarding the article to the customer via the main controller and depending on how the customer acts, the merchant can allocate a reward to the promoter via a promoter controller associated therewith.
Patent CA-3127594-A1 (CA)
Title: Method and apparatus for manufacturing a consumable unit for an inhalation device, and a consumable unit for an inhalation device
Inventor: BRAY ANDREW JONATHAN
IPC: B65B1/36
Filed: 2020-01-21
Abstract: Apparatus for providing a dose of aerosolisable material to a container of a consumable unit for use with an inhalation device is disclosed. The apparatus comprises a hopper for receiving aerosolisable material, the hopper comprising an opening in a lower end of the hopper; and a doser disposed below the hopper, the doser comprising a dosing cavity. The doser is movable between a first position in which the dosing cavity is aligned with the opening such that aerosolisable material is movable from the hopper into the dosing cavity, and a second position in which the dosing cavity is aligned with a container such that the aerosolisable material is movable from the dosing cavity into the container. A method of providing a dose of aerosolisable material to a container of a consumable unit for use with an inhalation device is also disclosed.
Patent CA-3127902-A1 (CA)
Inventor: WATTS DEAN
IPC: B62B3/00
Filed: 2021-08-12
Abstract: In one aspect there is provided a foldable creeper having a body comprised of a foldable material. The body has a first end, a second end and is foldable in a direction along a folding axis. The creeper further comprises a bottom, a raisable circumferential wall having first end portion, a second end portion, a first side wall and a second side wall, said first and second side walls running along axes that are substantially parallel to the folding axis, and a plurality of rigid panel members. The plurality of rigid panel members are positioned at panel locations within or along each of the first and second side walls. The first end portion, the second end portion and the first and second side walls are moveable relative to the bottom and cooperate to form a circumferential raised barrier around the periphery when the creeper is in an unfolded configuration.
Patent CA-3129277-A1 (CA)
Inventor: MA XINGHANG
IPC: C07K16/38
Filed: 2013-08-28
Abstract: Provided are salt-free antibody and other protein formulations that are substantially isosmotic and of low viscosity. Also provided are methods for the treatment of diseases using the disclosed formulations.
Patent CA-3131400-A1 (CA)
Title: Container and seal assembly
Inventor: LUBURIC FRANO
IPC: B44D3/12
Filed: 2020-02-26
Abstract: The present disclosure relates generally to containers and container lids. In at least one embodiment, the disclosed containers and container lids include an improved seal structure that forms a liquid-tight seal. For example, in certain embodiments, the improved seal structure is included on a built-in ring around the rim of the container. In some embodiments, the improved seal structure is included on a separate container ring for attaching to a container. In these embodiments, the contents of the container may be poured out of the container such that virtually no excess content is trapped in-between seams.
Patent CA-3131454-A1 (CA)
Inventor: STRASSER ASSIS
IPC: A01D41/14
Filed: 2020-04-09
Abstract: The present invention pertains to the fields of mechanical engineering and agriculture, and more specifically to platform technology for harvesters, specifically grain harvesters. In this regard, the present invention describes a cutting bar (1) and reel fluctuation system for a harvester platform comprising: a supporting element for the reel (11), a supporting element for the cutting bar (13); in which the supporting element for the reel (11) fastens the reel in a horizontal position on the harvester platform; and in which the supporting element for the cutting bar (13) fastens the cutting bar (1) in a horizontal position on the harvester platform; the cutting bar (1) and reel fluctuation system also including a articulation element of the reel (12); in which the articulation element of the reel (12) mechanically connects the supporting element for the reel (11) and the supporting element for the cutting bar (13); and in which the articulation element of the reel (12) is designed to adjust the fluctuation between the cutting bar and the reel, and also a harvester platform and agricultural machine using said fluctuation system.
Patent CA-3137090-A1 (CA)
Title: Dye composition comprising a combination of two plant extracts of lawsonia inermis
Inventor: FIORINI-PUYBARET CHRISTEL
IPC: A61Q5/06
Filed: 2020-06-12
Abstract: The disclosure relates to a dye composition comprising a combination of two extracts of Lawsonia inermis and a method for preparing thereof. The disclosure also relates to the cosmetic use of said composition for dyeing keratin fibers. Finally, the disclosure relates to a cosmetic method for dyeing keratin fibers comprising the application of such a composition.
Patent CA-3137777-A1 (CA)
Title: Anti-tip wheelchair
Inventor: ROBERT MAEL
IPC: B60B33/00
Filed: 2020-04-16
Abstract: There is described a wheelchair (1) comprising a wheelchair frame (10), a pair of drive wheels (20) configured to contact a ground surface (S) when the wheelchair (1) is in use, each drive wheel rotating about an axis of rotation (RA), at least one front wheel (30) mounted to a front-end portion (10A) of the wheelchair frame, and an anti-tip assembly (50) mounted to a rear-end portion (10B) of the wheelchair frame, which anti-tip assembly includes at least one pivot arm (51) that is supported onto the rear-end portion of the wheelchair frame so as to be pivotable with respect to the wheelchair frame about a pivot axis (PA). The pivot arm includes a drive wheel attachment point (520) coinciding with the axis of rotation and providing attachment of at least one of the drive wheels and a wheelchair frame attachment point (510) coinciding with the pivot axis and providing attachment of the pivot arm to the rear-end portion of the wheelchair frame. The anti-tip assembly further comprises a rear wheel (55) that is provided at a distal end (51A) of the pivot arm, rearward of the drive wheels, and that is configured to contact the ground surface when the wheelchair is in use. The anti-tip assembly is configured to allow the wheelchair frame to tilt backwards into a predetermined stable titled position with the at least one front wheel in a raised position above the ground surface, while the drive wheels and the rear wheel remain in contact with the ground surface. In one embodiment, the pivot arm is attached, via the wheelchair frame attachment point, to a bracket (100) of the wheelchair frame, which bracket is provided with an arcuate opening (100A) configured to allow passage of a drive wheel axis (25) of the drive wheel, which drive wheel axis is coupled to the pivot arm, via the drive wheel attachment point, the arcuate opening defining a predetermined range of pivoting movement of the pivot arm with respect to the wheelchair frame.
Patent CA-3138815-A1 (CA)
Title: Puncture core assembly and puncture device with puncture core assembly
Inventor: SUN BAOFENG
IPC: A61B17/34
Filed: 2020-05-01
Abstract: Provided in the present invention is a puncture core assembly, comprising an operating assembly, a puncture core rod, and a puncture tip used for puncturing human tissue so as to form a puncture opening. The operating assembly is manipulated to generate a driving force. The puncture core rod comprises a transmission assembly and an execution assembly. The transmission assembly transmits the driving force. The execution assembly has a suture actuator, and also has a positioning assembly, a suture assembly, a suture thread release assembly, and a suture needle fixing assembly, which are used to perform positioning when suturing the puncture opening, suture out a needle, release a suture thread, and receive and hold the suture needle respectively, so that the puncture device provided with the foregoing puncture core assembly becomes a puncture device that is capable of suturing, provided with complete functions, and occupies less layout space.
Patent CA-3140144-A1 (CA)
Inventor: VIDANES GENEVIEVE M
IPC: C07K19/00
Filed: 2020-05-12
Abstract: Disclosed herein include methods and compositions for making proteins in peroxisomes as well as methods of making cells for producing proteins in peroxisomes. Also disclosed herein are cells for producing a protein in a peroxisome, and methods for producing a protein in a eukaryotic cell containing a peroxisome as described herein.
Patent CA-3140806-A1 (CA)
Title: A method for waterproofing of tunnel structures
Inventor: PALLY OTMAR
IPC: E21D11/38
Filed: 2021-11-30
Abstract: The invention is directed to a method for waterproofing a substrate (1) comprising steps of: i) Attaching a separation sheet (2) to the surface of the substrate (1) and ii) Attaching a waterproofing membrane sheet (3) to a surface of the separation sheet (2) by means of a plurality of adhesive elements (4) having a first and second major adhesive surface, wherein the separation sheet (2) is a non-woven fabric sheet, or an embossed polyolefin membrane sheet and each adhesive element (4) comprises an adhesive layer (5) composed of a pressure sensitive adhesive.
Patent CA-3142077-A1 (CA)
Title: Compositions for the treatment of skin conditions
Inventor: PROEHL GERALD THOMAS
IPC: A61K38/48
Filed: 2019-06-11
Abstract: The present disclosure relates to the treatment of a skin condition in a subject, including but not limited to hyperhidrosis, comprising applying to the skin of the subject a first composition derived from one or more sponges, and a second composition comprising one or more botulinum toxins. Also provided are compositions for use in the treatment of a skin condition in a subject, including but not limited to hyperhidrosis, comprising a first composition and a second composition, wherein (a) the first composition comprises Spongilla; and (b) the second composition comprises one or more botulinum toxins. Also provided are kits, including kits for the treatment of a skin condition in a subject including but not limited to hyperhidrosis, comprising a first composition and a second composition, wherein the first composition comprises Spongilla, and the second composition comprises one or more botulinum toxins.
Patent CA-3144441-A1 (CA)
Title: A device for assisting with extension and/or flexion
Inventor: STINTON SHAUN KEVIN
IPC: A61H1/02
Filed: 2020-07-17
Abstract: A device is provided for manipulating an arm of a user, thereby providing extension or flexion assistance to the arm about an elbow. The device has an arm engagement system, having an upper arm member with an upper arm frame having a pivot end and a distal end, a posterior elbow pad, a forearm member with a forearm frame having a pivot end and a distal end and a distal wrist pad, and a pivoting connection operatively coupled with the pivot end of the upper arm frame and the pivot end of the forearm frame. A force application system having a force applicator is connected between the distal end and the pivot end of the forearm frame. A force application mechanism is connected at or near the distal end of the upper arm frame.
Patent CA-3148854-A1 (CA)
Inventor: D'AMATO GIANFRANCO
IPC: B65D43/10
Filed: 2020-08-27
Abstract: A lid is proposed for a cup for beverages, the cup being made, for example, of paper or cardboard and having a liquid-tight coating on its inside. In order to improve a lid so that it is largely made of paper, has a simple design and meets appropriate requirements for tightness and fit on an upper end of the cup, the lid has an annular lower lid part which can be placed on an upper cup rim and a substantially circular lid disc, wherein the lower lid part and the lid disc are made of paper and are connected in a liquid-tight manner along a rim groove pointing downwards in the direction of the cup and a rim flange pointing upwards in the opposite direction, which is inserted into the rim groove.
Patent CA-3151059-A1 (CA)
Title: Materiaux composites a membrane
Inventor: OLSON CORY MICHAEL
IPC: B32B27/12
Filed: 2020-09-11
Abstract: L'invention concerne des matériaux composites. Un exemple de matériau composite peut comprendre une couche de fibres de coque. Le matériau composite donné à titre d'exemple peut comprendre une membrane disposée adjacente à la couche de fibres de coque.
Patent CA-3151728-A1 (CA)
Title: Partie superieure pour cartouche et cartouche
Inventor: AYRLE THOMAS
IPC: B65D81/32
Filed: 2020-11-06
Abstract: La présente invention concerne une partie supérieure (2) pour une cartouche (1) qui est destinée à coopérer avec un dispositif de pressage, la partie supérieure (2) comportant une première zone de réception (13), destinée à coopérer avec un premier récipient, et une seconde zone de réception (14) destinée à coopérer avec un second récipient, la première zone de réception (13) étant reliée à un premier conduit (15) et la seconde zone de réception (14) étant reliée à un second conduit (16), séparé au moins par endroits du premier conduit (15). Un dispositif de commande (22) destiné à assurer la commande d'un flux volumique d'une matière guidé à travers le conduit correspondant (15 ou 16) est monté dans au moins un conduit (15, 16). L'invention concerne en outre une cartouche (1) pour un dispositif de pressage dotée d'une partie supérieure (2) de ce type.
Patent CA-3153896-A1 (CA)
Title: Dispositifs de luminotherapie vaginale et procedes d'utilisation
Inventor: KLANG GREGG ALAN
IPC: A61N5/06
Filed: 2020-10-07
Abstract: La présente invention concerne un dispositif de luminothérapie vaginale à DEL pour une pluralité d'infections bactériennes et fongiques. Le dispositif comprend un boîtier comprenant un corps dimensionné pour être introduit dans un vagin et comprenant une région centrale et se rétrécissant progressivement vers une extrémité distale, et un appendice s'étendant de manière proximale à partir du corps conçu de telle sorte que l'appendice s'étend à partir du vagin lorsque le corps est introduit dans le vagin ; une ou plusieurs sources de lumière conçues pour émettre de la lumière vers l'extérieur à partir du corps ; et une batterie à l'intérieur de l'appendice conçue pour fournir de l'énergie électrique afin d'activer la ou les sources de lumière.
Patent CA-3154462-A1 (CA)
Inventor: BORGES FREDERIC
IPC: A23L33/135
Filed: 2020-10-14
Abstract: La présente demande concerne des souches de Carnobacterium maltaromaticum, une préparation bactérienne comprenant au moins une souche de Carnobacterium maltaromaticum, et leur utilisation dans la préparation d'un produit alimentaire.
Patent CA-3159906-A1 (CA)
Title: Inhibiteurs bivalents de leca ciblant la formation de biofilm de pseudomonas aeruginosa
Inventor: TITZ ALEXANDER
IPC: A61K31/7034
Filed: 2020-11-05
Abstract: La présente invention concerne des composés divalents se liant à LecA. Les composés sont utiles pour bloquer la formation de biofilm de Pseudomonas aeruginosa. L'invention concerne en outre des compositions pharmaceutiques comprenant ces composés et des procédés thérapeutiques et des utilisations de ces composés, en particulier des procédés thérapeutiques et des utilisations pour le traitement d'infections à Pseudomonas aeruginosa chez un sujet. L'invention concerne également l'imagerie d'infections, telles que des biofilms produits par Pseudomonas aeruginosa, à l'aide de ces composés divalents.
Patent CA-3162076-A1 (CA)
Title: Disposal system
Inventor: CADIO MICHEL ALAIN JEAN MARIE
IPC: A61B5/15
Filed: 2020-12-18
Abstract: This disclosure is directed to a disposal container system enabling storage of used or contaminated articles having a generally flat, strip- shaped configuration, such as diagnostic biosensors. The disposal container is removably mountable to a supply container, and has an insertion portion provided in a wall of the disposal container. The insertion portion has a contour configured externally to guide deposit of a flat, strip-shaped article through a narrow slit, the contour further configured internally to deflect any loose articles in the interior space of the disposal container away from any accidental alignment with the slit which would cause free extraction of the articles. The disposal container may be configured for engagement with a supply container, such as a round or non-round vial, in a bottom-cap configuration or in a side-by-side configuration, by way of an engagement portion.
Patent CA-3162124-A1 (CA)
Title: Dispositif et procede de commande de distribution amelioree pendant le placement d'un materiau visqueux
Inventor: HIBBS THOMAS RICHARD
IPC: B65D83/76
Filed: 2020-11-19
Abstract: L'invention concerne un élément élastiquement déformable à utiliser dans un appareil pour distribuer un matériau visqueux provenant d'un récipient, tel qu'un appareil consistant en un récipient pour contenir le matériau visqueux et un pistolet de distribution. L'élément élastiquement déformable possède un état relâché et un état comprimé. Lors de l'utilisation, l'élément élastiquement déformable applique une force entre le récipient et le pistolet de distribution afin d'ajuster l'écoulement du matériau provenant du récipient.
Patent CA-3163372-A1 (CA)
Inventor: HA CHEOL WOONG
IPC: C12N15/81
Filed: 2021-04-02
Abstract: L'invention concerne un nouveau promoteur, un vecteur comprenant, un micro-organisme comprenant et un procédé de production de glutathion utilisant celui-ci.
Patent CA-3164189-A1 (CA)
Inventor: CHOI VIVIAN
IPC: A61K48/00
Filed: 2020-12-09
Abstract: La présente divulgation concerne, entre autres, un vecteur de virus adéno-associé recombinant (rAAV) comprenant une capside AAV8 ou AAV9 et une séquence à codons optimisés codant pour une enzyme iduronate-2-sulfatase (I2S) humaine. La divulgation concerne également une méthode de traitement d'un sujet ayant le syndrome de Hunter (MPSII), comprenant l'administration au sujet en ayant besoin d'un vecteur de virus adéno-associé recombinant (rAAV) comprenant une capside AAV8 ou AAV9 et d'un promoteur fonctionnellement lié à une séquence d'acide nucléique qui code l'iduronate-2-sulfatase (I2S), l'administration ayant pour résultat une augmentation de l'activité enzymatique de l'I2S chez le sujet.
Patent CA-3164975-A1 (CA)
Title: Outil chirurgical active par pression destine a etre utilise dans des procedures de decompression spinale et procedes d'utilisation associes
Inventor: TYNDALL DWIGHT S
IPC: A61B90/00
Filed: 2021-01-15
Abstract: L'invention concerne un outil chirurgical destiné à être utilisé dans un système pour retirer un os de vertèbres afin de soulager une sténose. Dans un mode de réalisation, l'outil chirurgical comprend un trépan ayant une extrémité proximale et une extrémité distale, un arbre d'entraînement ayant une partie de tige proximale et une partie tubulaire distale, le trépan et l'arbre d'entraînement étant configurés pour tourner autour d'un axe horizontal dans une direction dans le sens des aiguilles d'une montre ; et un système de mise en prise disposé entre le trépan et l'arbre d'entraînement ; le système de mise en prise étant configuré pour mettre sélectivement en prise le trépan avec l'arbre d'entraînement pour une rotation motorisée lorsque le trépan entre en contact avec un premier matériau à une première résistance prédéterminée et pour désengager le trépan de l'arbre d'entraînement lorsque le trépan vient en prise avec un second matériau à une seconde résistance prédéterminée ; et la première résistance prédéterminée étant supérieure à la seconde résistance prédéterminée.