baber/WOPTO huggingface dataset:
Patent CA-3021017-A1 (CA)
Title: Super-resolution microscopy
Inventor: SKINNER GARY MARK
IPC: G02B21/00
Filed: 2017-06-20
Abstract: Example super-resolution microscopy systems are described herein that are configured for relatively high throughput. The disclosed microscopy systems can be to generate an array of sub-diffraction activated areas for imaging. The microscopy systems can be to utilize imaging techniques that employ time delay integration to build up super- resolution images over time. The disclosed microscopy systems can utilize long-lived fluorophores in conjunction with wide field and patterned illumination to generate super- resolution images of a sample with relatively high throughput.
Patent CA-3022898-A1 (CA)
Title: Wind turbine blade including protective cover
Inventor: KIRKEGAARD MADS
IPC: F03D1/06
Filed: 2016-09-13
Abstract: A wind turbine blade (2) including a protective cover (1) attached along the blade by a layer (16) of adhesive. The adhesive is a general purpose adhesive, such as a two component epoxy adhesive, having thixotropic and UV resistant properties, and the adhesive forms a joint (21, 22) or sealing between an outer edge (30) of the cover section of the blade and the surface of the blade so that the outer edge is covered by the adhesive and so that the joint forms an oblique surface from the outer edge to the surface of the blade. The joint has a first height (h1) at the outer edge and a second height (h2) at the position where it ends at the surface of the blade. The second height is smaller than the first height and smaller than 0.2 millimetres, and the joint is integrally formed with the layer of adhesive.
Patent CA-3024603-A1 (CA)
Title: Process for the preparation of (s)-n-(5-((r)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide and salts thereof
Inventor: EARY CHARLES TODD
IPC: C07D487/04
Filed: 2017-05-18
Abstract: Process for preparing (S)-N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-l- yl)pyrazolo[l,5-a] pyrimidin-3-yl)-3-hydroxypyrrolidine-l-carboxamide (formula I) or a salt thereof by reacting phenyl(5-((R)-2-(2,5- difluorophenyl)pyrrolidin-l-yl)-3,3a-dihydropyrazolo[l,5-a]pyrimidin-3- yl)carbamate or a similar derivative (formula 13) with (S)-pyrrolidin-3- ol (formula 14). Process for preparing phenyl(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-l- yl)-3,3a-dihydropyrazolo[l,5-a]pyrimidin-3-yl)carbamate (formula 13) or a similar derivative by reduction of (R)-5-(2-(2,5-difluorophenyl) pyrrolidin-l-yl)-3-nitropyrazolo[l,5-a]pyrimidine (formula 11) to (R) -5-(2-(2,5-difluorophenyl)pyrrolidin-l-yl)pyrazolo[l,5-a]pyrimidin-3- amine (formula 12). Process for preparing (R)-2-(2,5-difluorophenyl)pyrrolidine(R) -2-hydroxysuccinate (formula 10) by treating (R)-N-((R)-l-(2,5- difluorophenyl)-3-(l,3-dioxan-2-yl)propyl)-2-methylpropane-2- sulfinamide (formula 19) with an acid and a reducing agent. (S)-N-(5-((R)-2-(2,5-difluorophenyl)-pyrrolidin-l-yl)-pyrazolo[l,5- a]pyrimidin-3-yl)-3-hydroxypyrrolidine-l-carboxamide, is a tyrosin kinase (TRK) inhibitor for trearing e.g. cancer.
Patent CA-3026195-A1 (CA)
Title: Methodes et compositions servant a stimuler la production d'hydrocarbures des formations souterraines
Inventor: HILL RANDAL M
IPC: C09K8/584
Filed: 2018-12-03
Abstract: Une émulsion ou une microémulsion pour traiter un puits de pétrole ou de gaz ayant un puits de forage et des procédés connexes sont décrits. Dans certains modes de réalisation, l'émulsion ou la microémulsion comprend une phase aqueuse; un tensioactif; et une phase non aqueuse comprenant un premier type de solvant et un second type de solvant. Selon certains modes de réalisation, le premier type de solvant est une longue chaîne dhydrocarbure et dans certains autres modes de réalisation, le deuxième type de solvant est un solvant oxygéné. L'émulsion ou la microémulsion peut comprendre des composants supplémentaires (par exemple, au moins un type de co-solvant).
Patent CA-3028780-A1 (CA)
Inventor: ANDERSON NICHOLAS
IPC: C12Q1/00
Filed: 2010-12-03
Abstract: Des cartouches dessai qui comprennent une chambre de détection, comprenant de préférence des électrodes intégrées, et dautres composantes fluidiques qui peuvent comprendre des chambres à échantillon, des chambres de pertes, des conduits, des éléments daération, des pièces à bulles, des chambres à réactifs, des zones à pilules de réactif sec et analogue, sont décrits. Selon certaines réalisations, ces cartouches sont conçues pour recevoir et analyser un échantillon recueilli sur un bâton applicateur. Il est également décrit des trousses qui comprennent les cartouches en question ainsi quun lecteur de cartouches configuré pour analyser un essai mené au moyen dune cartouche dessai.
Patent CA-3033134-A1 (CA)
Inventor: KRUEGER JOHN
IPC: A61B10/02
Filed: 2017-08-17
Abstract: A device and method for dampening a biopsy device externally or internally. One variation of the external dampening device includes a flexible sleeve provided to cover external surfaces of the biopsy device. The dampening device may also include a device to cover the entire device externally, wherein only a needle portion is exposed. Further in another aspect, a spring constant or spring property of the springs used in the biopsy device may be altered to decrease the noise emitted from the biopsy device. A device and method is also disclosed for dampening a biopsy device internally using an elastic damper at the end portions of any springs that may be used in the biopsy device or at the end of a stroke of certain movable portions inside the biopsy device.
Patent CA-3033302-A1 (CA)
Title: Dispositif de ventilation de type a echange de chaleur
Inventor: IIO KOUJI
IPC: F24F7/007
Filed: 2017-09-15
Abstract: L'objectif de la présente invention est de fournir un dispositif de ventilation de type à échange de chaleur qui permet de déterminer automatiquement une surface ouverte d'un registre de réglage de volume d'air et de faciliter la construction sur site. Un dispositif de ventilation de type à échange de chaleur (1) comporte : une soufflante d'alimentation en air pourvue d'un moteur d'alimentation en air; une soufflante d'évacuation pourvue d'un moteur d'évacuation; une trajectoire d'alimentation en air (7) à travers laquelle la soufflante d'alimentation en air souffle de l'air de l'extérieur vers l'intérieur; une trajectoire d'évacuation à travers laquelle la soufflante d'évacuation souffle de l'air de l'intérieur vers l'extérieur; un élément d'échange de chaleur qui est situé au niveau d'une intersection de la trajectoire d'alimentation en air (7) et de la trajectoire d'évacuation et qui sert à échanger la chaleur lorsque l'air intérieur et l'air extérieur sont en cours d'échange; et une unité de détection de courant permettant de détecter un courant circulant vers le moteur d'alimentation en air. Le dispositif de ventilation de type à échange de chaleur comporte une unité de commande (11) permettant de commander la vitesse de rotation du moteur d'alimentation en air. La trajectoire d'alimentation en air est reliée à un canal de circulation (14) d'un climatiseur monobloc (13). L'unité de commande (11) amène la surface ouverte d'un registre de réglage de volume d'air (15) ménagé à l'intérieur de la trajectoire d'alimentation en air (7) à changer de sorte qu'une valeur de courant du moteur d'alimentation en air, détectée par l'unité de détection de courant se situe dans une plage prédéfinie de valeurs de courant cible.
Patent CA-3033788-A1 (CA)
Inventor: ANGEL MATTHEW
IPC: A61P3/10
Filed: 2017-08-17
Abstract: The present invention relates in part to nucleic acids, including nucleic acids encoding proteins, therapeutics and cosmetics comprising nucleic acids, methods for delivering nucleic acids to cells, tissues, organs, and patients, methods for inducing cells to express proteins using nucleic acids, methods, kits and devices for transfecting, gene editing, and reprogramming cells, and cells, organisms, therapeutics, and cosmetics produced using these methods, kits, and devices.
Patent CA-3034542-A1 (CA)
Inventor: PARASHAR MANU
IPC: H02J3/00
Filed: 2017-08-24
Abstract: The technology is generally directed towards characterizing primary frequency response parameters (e.g., frequency response coefficient, inertia, damping, droop) for an interconnection, region, and power plant utilizing phasor measure unit (PMU) data captured during an event (e.g., a generation trip event) that causes an imbalance in the power grid system. Pre-processing of localized PMU based frequency measurements combined with system identification techniques fit the observed frequency response to estimate parameters such as system inertia, frequency response coefficient, turbine time constant, system damping and governor droop that characterize the interconnection- wide frequency response.
Patent CA-3036974-A1 (CA)
Title: Sterile packaging systems for medical devices
Inventor: DACEY DENISE MARIE
IPC: A61B50/30
Filed: 2017-09-11
Abstract: A package for a medical device includes a folder having bottom and top panels, the bottom panel including a leading edge, a trailing edge, and at least one medical device securing element. The top panel has a leading edge, and a trailing edge joined with the trailing edge of the bottom panel. The folder has an unfolded configuration in which the leading edges of the top and bottom panels face in opposite directions, and a folded configuration in which the top panel is folded over the bottom panel so that the leading edges of the top and bottom panels face in the same direction and are aligned with one another. The folder is insertable into a sealable pouch having a seal with a first leg whereby the leading edges of the folder are abutted against the first leg of the seal of the pouch.
Patent CA-3037555-A1 (CA)
Inventor: HILLIARD PETER R
IPC: A61K8/27
Filed: 2017-12-08
Abstract: An aluminum-free antiperspirant/deodorant composition is disclosed. The aluminum-free antiperspirant/deodorant composition may include an oil-in-water emulsion base and an antiperspirant active dispersed in the oil-in-water emulsion base. The antiperspirant active may be primarily an amino acid, calcium carbonate and optionally a zinc-based antiperspirant active and the oil-in-water emulsion base may include an emulsifier having a mixture of steareth-2 and steareth-20; a plant-based oil, a polyol, and water. The zinc-based antiperspirant active may be free of zinc oxide-amino acid-halide complexes, amino acid-halides, and chelated zinc oxide complexes.
Patent CA-3037583-A1 (CA)
Inventor: MARTIN DE LOS SANTOS ISMAEL AGUILERA
IPC: G06T19/20
Filed: 2019-03-21
Abstract: A system and method for lean ortho correction for computer models of structures. The system displays an image of a structure on a user interface and projects a structure model onto the image. Next, the system identifies a first world three-dimensional ("3D") point in the image, a second world 3D point in the image, and a third world 3ID point in the image, The system then transforms coordinates of the structure model using the first world 3D point, the second world 3D point, the third world 3D point, and a lean ortho correction algorithm.
Patent CA-3037867-A1 (CA)
Title: Instrument d'aspiration a usage unique
Inventor: CLASEN STEPHAN
IPC: A61C17/06
Filed: 2017-09-26
Abstract: L'invention concerne un miroir aspirant (10) dentaire servant à aspirer des liquides et des particules dans une cavité buccale d'un patient, ledit miroir aspirant comprenant un corps de base (12) creux tubulaire qui présente une surface intérieure (14), une surface extérieure (16), un axe longitudinal (X-X), une ouverture de raccordement (18) destinée à un tuyau et une ouverture d'aspiration (20). La surface intérieure (14) présente une surface (24) visible à travers l'ouverture d'aspiration (20) et sur laquelle un revêtement réfléchissant a été appliqué, ladite surface étant placée de telle sorte que la cavité buccale soit visible au moins par endroits par l'intermédiaire de celle-ci. Le miroir aspirant (10) est réalisé sous la forme d'un miroir aspirant à usage unique.
Patent CA-3038759-A1 (CA)
Inventor: WILDER HAIM
IPC: B01F23/00
Filed: 2017-10-01
Abstract: A water carbonation unit (100) comprising: at least one water feed (128) and at least one pressurised carbon-dioxide feed; a merging duct (106) extending between a first, closed end (120) and a second end (122), the at least one water feed (128) and at least one carbon- dioxid feed (130) opening into said duct (106) at said first end; said second end opening into a mixing chamber (102) linked to a carbonated water outlet (108); the carbonated water outlet (108) configured to restrict outflow of carbonated water from the chamber to thereby maintain pressure within the chamber while carbonated water flows out of the carbonated water outlet (108).
Patent CA-3039398-A1 (CA)
Title: Selective generation and display of interfaces of a website or program
Inventor: YAMASHITA MARK
IPC: H04L12/16
Filed: 2019-04-08
Abstract: A user device may provide, for display in a first area of a graphical user interface (GUI), a first link to a first predicted interface within a website or a program. The first predicted interface may be an interface to which a user is predicted to navigate. The first link may be a graphical representation of at least a portion of the first predicted interface. The user device may provide, for display in a second area of the GUI, additional links to additional predicted interfaces within the website or the program. The first link may be more prominently displayed in relation to the additional links. The additional predicted interfaces may be interfaces to which the user is predicted to navigate. The additional links may be graphical representations of at least a portion of the additional predicted interfaces.
Patent CA-3044269-A1 (CA)
Title: Polymeric dispersants for petroleum process streams
Inventor: SAWHNEY KAILASH
IPC: C10G75/04
Filed: 2017-12-06
Abstract: Disclosed herein are methods and compositions for reducing fouling by natural and synthetic foulants that tend to precipitate during petroleum collecting, processing, transporting, and storing. The method includes applying one or more antifouling polymers to a petroleum product to form a treated petroleum product, wherein fouling by the treated petroleum product is reduced and a stable dispersion is formed over a wide range of processing conditions. The one or more antifouling polymers include the polymerized residues of one or more a-olefins and maleic anhydride, further wherein the maleic anhydride residues are reacted with a primary amine. Concentrates of the antifouling polymers in solvents are stable and pourable at temperatures of 0 °C to -40 °C.
Patent CA-3044523-A1 (CA)
Title: Hot melt adhesives for bonding elastomeric components, nonwoven materials, and thermoplastic films
Inventor: OKAZAKI GENTA
IPC: C08L23/12
Filed: 2017-11-27
Abstract: A hot melt adhesive composition comprises a polymer blend based on a first polymer component having a low melting point and is selected from a polypropylene homopolymer and a copolymer of propylene and ethylene and mixtures thereof; a second polymer component comprising an amorphous polyolefin; and about 30% to about 75% by weight of a tackifying resin, The composition optionally further contains a plasticizer, an antioxidant, a wax, a filler, a colorant, a UV absorber, another polymer, or combinations thereof. The hot melt composition has a viscosity equal to or less than about 80,000 cP at 180 °C and is useful for a variety of industrial applications including bonding together the substrates used in disposable hygiene products, such as nonwoven layers, elastic attachments, and thermoplastic films (polyolefin, polylactic acid, etc.). The hot melt adhesive composition may be dually functional, serving as an elastic component adhesive and a construction adhesive.
Patent CA-3045613-A1 (CA)
Title: Structure integree noyau-enveloppe de coulee pour la fabrication de composants coules ayant des composants racine minces
Inventor: GARAY GREGORY TERRENCE
IPC: B28B1/00
Filed: 2017-10-23
Abstract: L'invention concerne d'une manière générale des moules intégrés de coulée d'investissement à noyau-enveloppe, qui produisent une structure d'indentation correspondant à un composant racine mince de la pale ou de l'aube de turbine (c'est-à-dire aile d'ange, jupe, oreille d'amortisseur).
Patent CA-3048075-A1 (CA)
Inventor: KRISHNAPPA ARUNA KUMAR HULUVANGALA
IPC: E04F15/02
Filed: 2019-06-26
Abstract: A composite panel suitable for heating an environment includes a face sheet having a 3D  woven structure and abutting the environment, and a first core layer positioned on a side of the face sheet opposite the environment. The 3D woven structure includes at least one z-fiber extending in a first direction, the first direction representing a thickness of the face sheet. The woven structure further includes a plurality of weft layers, each having a weft fiber extending in a second direction, and a warp layer disposed between the plurality of weft layers, the warp layer having a warp fiber extending in a third direction. The z-fiber extends along the plurality of weft layers across a full extent of the 3d woven structure in the first direction.
Patent CA-3049995-A1 (CA)
Inventor: HANFT JASON R
IPC: A61F13/06
Filed: 2018-01-11
Abstract: L'invention concerne une orthèse d'avant-pied ayant de multiples régions conçues de sorte que des forces d'impact, de propulsion ou d'appui subies par l'avant-pied de l'utilisateur soient accélérées, décélérées, décalées, transférées, ou réduites, de manière à favoriser l'atténuation de la douleur ou bien à s'attaquer à des affections de l'avant-pied ou à les traiter. Dans un mode de réalisation, le dispositif comprend des zones étendues conçues pour reposer sous des première et cinquième têtes métatarsiennes et pour amortir et réduire des forces appliquées sur ces dernières. Dans d'autres variantes encore, le dispositif comprend un plateau et des régions adjacentes au plateau et inclinées vers le bas à partir de ce dernier, de sorte que le temps pendant lequel des régions douloureuses de l'avant-pied subissent une force, par exemple pendant la marche ou la position debout, soit raccourcit au profit du transfert de ces forces vers des régions adjacentes qui sont moins susceptibles de nécessiter un traitement ou d'être protégées de ces forces.
Patent CA-3051614-A1 (CA)
Title: Dosage forms of controlled release at specific gastrointestinal sites
Inventor: CHENG SENPING
IPC: A61K9/24
Filed: 2018-01-25
Abstract: A dosage form of controlled release at specific gastrointestinal sites is provided. The dosage form includes a shell defining a first and a second compartment, a first active phamaecutical ingredient (API) loaded in the first compartment, and a second API loaded in the second compartment, wherein the first API and the second API can be the same or different. The shell includes a first material soluble in a first gastrointestinal site and a second material soluble in a second gastrointestinal site.
Patent CA-3053543-A1 (CA)
Inventor: SALZMAN NITA
IPC: A61P31/04
Filed: 2018-02-14
Abstract: The present disclosure provides engineered modified strains of enterococcus faecalis (EF) that is able to produce bacteriocin but is inefficient at establishing long-term colonization of the GI track in an animal. Compositions comprising the modified strain and methods of use are also disclosed.
Patent CA-3054642-A1 (CA)
Title: Proteins binding bcma, nkg2d and cd16
Inventor: CHANG GREGORY P
IPC: C12N5/10
Filed: 2018-02-09
Abstract: Multi-specific binding proteins that bind BCMA, the NKG2D receptor, and CD 16 are described, as well as pharmaceutical compositions and therapeutic methods useful for the treatment of cancer.
Patent CA-3061122-A1 (CA)
Inventor: MYERS DANIEL J
IPC: A24F40/46
Filed: 2014-07-11
Abstract: The present disclosure relates generally to the field of nicotine delivery. The disclosure teaches a nicotine meta-salicylate. More specifically, the disclosure teaches a condensation nicotine aerosol where nicotine meta-salicylate is vaporized. This disclosure relates to aerosol nicotine delivery devices. The delivery devices can be activated by actuation mechanisms to vaporize thin films comprising a nicotine meta-salicylate. More particularly, this disclosure relates to thin films of nicotine salt with meta salicylic acid for the treatment of nicotine craving and for effecting smoking cessation.
Patent CA-3061414-A1 (CA)
Title: Ball seat with two-segment sealing element
Inventor: ZENG QIJUN
IPC: F16K1/42
Filed: 2018-08-22
Abstract: A ball seat configured for multistage stimulation in oil and gas wells includes bottom sub, slips, sealing element and mandrel. The mandrel is a cone frustum, and it's exterior is encased by the sealing element and slips. One end of the sealing element is attached to one end of slip, the end of the cone frustum mandrel with the smallest exterior diameter is completely encased by slips. One end of the bottom sub is attached the other end of the slip. The bottom sub includes a threaded shearing connecting structure, which is designed to connect the setting tool adaptor used to deploy the ball seat into the oil or gas well. The sealing element is a two-segment structure, the hardness of the first segment is lower than that of the second segment,during the ball seat setting process, since the hardness of the first segment of the sealing element is low, and the first segment of the sealing element is situated at the end of the said mandrel with larger external diameter, such sealing element tends to expand, and the initial sealing can be easily to be formed; at the same time, the hardness of the second segment of the sealing element is higher, and the flexibility of the rubber sleeve is reduced, the pressure-bearing effect of the sealing element is enhanced, and thus, the hermeticity can be ensured.
Patent CA-3063617-A1 (CA)
Title: Transition method, network device, and terminal device
Inventor: LIU JIANHUA
IPC: H04W76/27
Filed: 2017-08-02
Abstract: Disclosed in embodiments of the present application are a transition method, a network device, and a terminal device. The method comprises: a network device receives auxiliary information of a terminal device sent by the terminal device; the network device determines, according to the auxiliary information, a target state to which the terminal device transits, the target state being a radio resource control (RRC) idle state or an RRC deactivated state; and the network device transits the terminal device to the target state. The method, the network device and the terminal device in the embodiments of the present application help to improve system performance.
Patent CA-3063948-A1 (CA)
Inventor: LAWRENCE ROBERT J
IPC: E05C19/10
Filed: 2019-11-29
Abstract: A latch and catch assembly including a catch attachable to a first structure such as a door, and a latch mechanism attachable to a second structure such as a cabinet, the latch mechanism and the catch cooperating to secure the first structure relative to the second structure. The latch mechanism includes first and second hooks mounted for pivoting movement between an engagement position for engaging with the catch and a disengagement position for disengaging from the catch, a translating gear rail positioned between the first and second hooks coordinating pivoting movement of the first and second hooks, and an actuator mechanism for driving movement of the translating gear rail to drive the first and second hooks toward their disengagement position.