baber/WOPTO huggingface dataset:
Patent CA-3114467-A1 (CA)
Inventor: FANG JIANMIN
IPC: C07K16/28
Filed: 2020-08-25
Abstract: Provided in the present invention is a PD-L1 immunosuppressant, and specifically provided are a monoclonal antibody capable of targeting PD-L1, and nucleotides, combinations of polynucleotides, expression vectors and combinations of expression vectors encoding the antibody. Also provided in the present invention is a conjugate or pharmaceutical composition containing the above-mentioned anti PD-L1 antibody. Further provided in the present invention is the use of the above-mentioned anti PD-L1 antibody, nucleotides, combinations of polynucleotides, expression vectors, combinations of expression vectors, conjugate or pharmaceutical composition in the preparation of a medicament for treating or preventing cancers.
Patent CA-3119061-A1 (CA)
Inventor: ALBERS STEVAN
IPC: C09C1/56
Filed: 2019-11-07
Abstract: The disclosed method and related systems and devices relate to producing a pigment from microbial biomass. The pigment may be an engineered black pigment. The method may include a thermal processing step where the microbial biomass is charred. The biomass in the charred and pre-charred state can be washed chemically and/or mechanically. In another step biomass is ground via a grinding of milling process. The grinding/milling may occur at any various points in the process. In some embodiments the biomass has a particle size between 0. and 100 microns.
Patent CA-3120424-A1 (CA)
Title: Parental control systems and methods for detecting an exposure of confidential information
Inventor: MINEA CRISTIAN
IPC: G06F21/62
Filed: 2020-01-20
Abstract: Some embodiments use text and/or image processing methods to determine whether a child is transmitting confidential information to a conversation partner via an electronic messaging service. Some embodiments detect whether an image transmitted as part of an electronic message shows a bank card, a social security card, or an identity document, among others. When detecting such a situation, some embodiments automatically send a notification to a third party (e.g., parent, teacher, etc.)
Patent CA-3121127-A1 (CA)
Inventor: NORTON KIRKPATRICK W
IPC: B01L7/00
Filed: 2019-11-22
Abstract: L'invention concerne des dispositifs, des systèmes et des procédés de construction et d'utilisation d'une cartouche ayant un ou plusieurs éléments chauffants actifs. Une cartouche peut comprendre un boîtier, un élément chauffant actif et un connecteur de source d'alimentation. Le boîtier peut définir une chambre stockant un volume de réactif à l'intérieur de celle-ci. L'élément chauffant actif peut être intégré à l'intérieur du boîtier et positionné à proximité de la chambre. Le connecteur de source d'alimentation peut être couplé au boîtier et couplé électriquement à l'élément de chauffage actif intégré à l'intérieur du boîtier. L'élément de chauffage actif est destiné à décongeler le volume de réactif à l'intérieur de la chambre en réponse à la fourniture d'énergie électrique au connecteur de source d'alimentation.
Patent CA-3125212-A1 (CA)
Title: Gene mutant associe a l'amelioration du rendement d'ethanol par la fermentation d'ethanol et methode de production d'ethanol au moyen du gene gene
Inventor: ITO JUNJI
IPC: C12P7/06
Filed: 2018-11-05
Abstract: Cette invention a pour objectif daméliorer la capacité de fermentation de léthanol dune souche de levure disposant dune capacité de métabolisation du xylose, avec lutilisation dun gène mutant codifiant une protéine mutante comprenant une séquence de consensus regroupant une substitution dacide aminé dans la 30e position dans la séquence nucléotidique SEQ ID NO : 1, dacide aminé dans la 43e position dans la séquence nucléotidique SEQ ID NO : 4 et dacide aminé dans la 31e position de la séquence nucléotidique SEQ ID NO : 7, avec dautres résidus dacide aminé.
Patent CA-3125244-A1 (CA)
Inventor: YANG FANGLONG
IPC: A61K31/166
Filed: 2020-01-03
Abstract: L'invention concerne un dérivé de 6-oxo-1,6-dihydropyridazine, son procédé de préparation et son utilisation médicale, en particulier un dérivé de 6-oxo-1,6-dihydropyridazine représenté par la formule générale (I), son procédé de préparation et une composition pharmaceutique contenant ce dérivé, et son utilisation en tant qu'inhibiteur de NaV et son utilisation dans la préparation d'un médicament pour le traitement et/ou la prévention de la douleur et de maladies associées à la douleur. Chaque substituant de la formule générale (I) est tel que défini dans la description.
Patent CA-3125950-A1 (CA)
Inventor: BERG PAULO SERGIO
IPC: A01N25/00
Filed: 2020-01-08
Abstract: La présente invention concerne un adjuvant agricole liquide, comprenant : au moins un ester d'alkyle en C1 C8 d'un acide alkylique en C12 C16 ; au moins un tensioactif anionique ; et au moins un tensioactif non ionique. L'adjuvant agricole liquide a un point d'éclair supérieur à environ 100 °C ; et l'au moins un ester d'alkyle en C1 C8 d'acide allylique en C12 C16 a une capacité de dissolution de cire paraffinique comprise entre 2 % en poids et 20 % en poids à 25 °C. L'invention concerne également un procédé de fabrication de l'adjuvant agricole liquide selon le premier aspect et des procédés d'utilisation, typiquement dans un domaine d'activité agricole.
Patent CA-3126478-A1 (CA)
Inventor: PANTHER ALEXANDER GYLES
IPC: A61B5/055
Filed: 2021-07-29
Abstract: An MRI-CT system and methods for sequentially (or simultaneously) imaging a subject involving a CT component for initially performing CT imaging, an 1VIR component for subsequently performing MR imaging, the 1VIR component and the CT component disposable in relation to one another in at least one of linearly aligned and colinearly aligned, and a movable barrier disposable between the CT component and the MR component, the movable barrier comprising a magnetic shield, and the movable barrier disposable in one of an open position and a closed position during 1VIRI scanning by the 1VIR component and in a closed position during CT scanning by the CT component.
Patent CA-3128681-A1 (CA)
Title: Roofing materials with improved low temperature sealant performance and methods of making thereof
Inventor: MERCADO RAMIL MARCELO L
IPC: C09K3/10
Filed: 2021-08-20
Abstract: This invention, in embodiments, relates to a roofing material comprising (a) a coated or covered substrate and (b) a single sealant applied to a surface of the coated or covered substrate, with the single sealant being free of asphalt. The single sealant exhibits a minimum activation temperature ( C) (tan 6>1) from -10 C to 0 C. The single sealant is configured to adhere the roofing material to at least one of (i) an underlying roofing material, (ii) an overlying roofing material, and (iii) a roofing deck substrate.
Patent CA-3129200-A1 (CA)
Title: Il-4r as a biomarker in cancer
Inventor: MERCHANT FAHAR
IPC: C07K14/54
Filed: 2020-02-07
Abstract: Methods for using the human interleukin-4 receptor (IL-4) as a biomarker for determining patent populations for treatment, predicting disease treatment efficacy, and predicting disease treatment prognosis in a variety of cancers, in particular glioblastoma and recurrent glioblastoma.
Patent CA-3129534-A1 (CA)
Title: Self-illuminated power cable with offset energy recovery system, and method of manufacturing same
Inventor: POULIN NICOLAS
IPC: H01B13/14
Filed: 2020-03-05
Abstract: The invention relates to a power cable which comprises a central filler region (13) containing at least one conductor element (10), and additionally comprises at least one strip (16) arranged in said central filler region (13) in the vicinity of the conductor element (10). The cable is equipped with a winding-free energy recovery system (11) which supplies the strip (16) with electric current from the energy available in the conductor (10). The strip (16) has a plurality of elements which generate light from this electric current.
Patent CA-3129567-A1 (CA)
Inventor: SCHMIDT ROY
IPC: E06B1/36
Filed: 2021-09-01
Abstract: A retrofit adaptor is provided for retrofitting a glazing structure comprising an inner frame body and an outer frame body with windowpanes therebetween forming a glazed window. The retrofit adaptor comprises outer and inner connecting elements and a thermal break interposed therebetween and connected thereto. The outer connecting element for being connected to the outer frame body and defines an outer clearance hole therethrough. The inner connecting element for being connected to the inner frame body. The thermal break defines a cavity for receiving insulation therein. A mechanical fastener is insertable through the outer clearance hole of the outer connecting element when unconnected to the outer frame body and through the inner connecting element when mounted to the inner frame body, via the cavity, for being fastened to the inner frame body.  The outer frame body is connectable to the outer connecting element for closing the outer clearance hole. The cavity is filled with the insulation thereby plugging the outer clearance hole.
Patent CA-3129858-A1 (CA)
Title: Coating material container
Inventor: LAMBERTSON MICHAEL C
IPC: B65D25/32
Filed: 2020-02-26
Abstract: Provided is a container (10) having a container body (20), a bail (22) attached to the container body, and a flexible band (24) attached to a rear (32) of the container body. The flexible band has a first end (110) attached to the rear of the container proximate a top of the rear and a second end (112) attached to the rear of the container body proximate a bottom of the rear. The flexible band is movable between a first position spaced a first distance from the rear, a second position spaced a second distance from the rear less than the first distance to allow the container body and the bail to be grasped at the rear without interference by the flexible band, and a third position spaced a third distance from the rear greater than the first distance to provide space for a user's hand between the rear of the container body and the flexible band.
Patent CA-3130157-A1 (CA)
Title: Integrated magnetometer arrays for magnetoencephalography (meg) detection systems and methods
Inventor: LEDBETTER MICAH
IPC: G01R33/26
Filed: 2020-03-16
Abstract: An array of optically pumped magnetometers includes a vapor cell arrangement having a wafer defining one or more cavities and alkali metal atoms disposed in the cavities to provide an alkali metal vapor; an array of light sources, each of the light sources arranged to illuminate a different portion of the one or more cavities of the vapor cell arrangement with light; at least one mirror arranged to reflect the light from the array of light sources after the light passes through the one or more cavities of the vapor cell arrangement; and an array of detectors to receive light reflected by the at least one mirror, wherein each of the detectors is arranged to receive light originating from one of the light sources.
Patent CA-3130524-A1 (CA)
Title: Outer casing for a recessed lighting fixture
Inventor: DANESH MICHAEL D
IPC: F21V23/00
Filed: 2016-04-20
Abstract: A compact recessed lighting fixture is provided. The recessed lighting fixture includes a light source module and a driver housed within a unified casting, and within a shared outer casing. The outer casing may be coupled to a hangar holder that is movably coupled to a corresponding hangar bar. The outer casing, including the light source module and driver installed therein, may move both 1) in the length direction of the hangar bar and 2) perpendicular to the length direction of the hangar bar. Accordingly, the outer casing may be moved to rest in a preferred location between a set of joists or beams in a dwelling structure.  By being configured such that the outer casing, along with the light source module and driver therein, is coupled to a unified set of moveable elements that position the outer casing, the recessed lighting fixture eliminates the added bulk and size of traditional recessed lighting fixtures. Other embodiments are also described and claimed.
Patent CA-3131537-A1 (CA)
Inventor: PENG SHENG
IPC: C07C17/354
Filed: 2020-04-03
Abstract: A process for producing Z-1,1,1,4,4,4-hexafluorobut-2-ene comprises contacting 1,1,2,4,4-pentachlorobuta-1,3-diene with hydrogen fluoride in the vapor phase in the presence of a fluorination catalyst comprising a metal halide to produce E- and Z-1,1,1,4,4,4-hexafluoro-2-chloro-2-butene. A process for producing Z-1,1,1,4,4,4-hexafluorobut-2-ene further comprises contacting E- and Z-1,1,1,4,4,4-hexafluoro-2-chloro-2-butene with base to produce 1,1,1,4,4,4-hexafluoro-2-butyne, and subsequently hydrogenating hexafluoro-2-butyne to produce Z-1,1,1,4,4,4-hexafluoro-2-butene.
Patent CA-3133472-A1 (CA)
Inventor: MASTERS STEPHEN C
IPC: E21B43/119
Filed: 2020-03-27
Abstract: A method and apparatus for firing a detonator in a perforating gun string into a wellbore to a predetermined location using solid state electronics comprising: raising the voltage on the wireline to signal a solid state dual firing circuit within the perforating gun string to energize a detonator, energize the detonator, opening the detonator, firing a first perforating gun, and lowering the voltage of the wireline.
Patent CA-3134672-A1 (CA)
Inventor: WILLIAMS GREGG
IPC: B01D37/00
Filed: 2020-03-27
Abstract: Disclosed herein is a method, system, and apparatus, for filtering liquid, which uses negative air pressure to draw liquid stream through a filter screen and which cleans that filter screen by periodically modulating the negative air pressure to allow the liquid stream to wash any contaminants from the surface of the filter screen.
Patent CA-3135102-A1 (CA)
Inventor: ADOLF GARRICK C
IPC: A61J1/16
Filed: 2020-04-09
Abstract: A cartridge insertion system includes a chassis supporting a fluid circuit, the chassis having a forward end with key pins projecting from the forward end and a rear end. The system also includes a medical treatment device with a slot opening closed by doors having a major dimension and having key openings spaced apart a same distance as the key pins on the chassis, such that when the chassis is pushed toward the slot opening, the key pins enter the key openings before the forward end meets the doors. The key pins push against latches that hold the door locked shut, so that the doors will not open if a cartridge without key pins is pressed against the door. When a cartridge with key pins is used, the doors unlock and allow the cartridge to be inserted.
Patent CA-3136394-A1 (CA)
Title: Element adaptateur pour raccorder un corps creux a usage medical a un dispositif de mesure de tension/pression, disposition de test, procede de test d'etancheite d'un corps creux a usage medical et utilisation d'un dispositif de mesure de tension/pression
Inventor: HUND PETRA
IPC: G01M3/32
Filed: 2020-04-06
Abstract: L'invention concerne un élément adaptateur (9) destiné à raccorder un corps creux à usage médical (11) à un dispositif de mesure de tension/pression (3), ledit élément adaptateur comprenant une première extrémité de raccordement (13), qui est prévue pour raccorder de manière étanche aux fluides l'élément adaptateur (9) à un espace intérieur (15) d'un corps creux à usage médical (11), et une deuxième extrémité de raccordement (17) qui comporte une chambre de pression (19) et qui est conçue pour raccorder fonctionnellement l'élément adaptateur (9) à un dispositif de mesure de tension/pression (3) de façon à pouvoir régler une pression dans la chambre de pression (19) à l'aide du dispositif de mesure de tension/pression (3), un conduit creux (21) traversant l'élément adaptateur (9) depuis la chambre de pression (19) jusqu'à la première extrémité de raccordement (13).
Patent CA-3138665-A1 (CA)
Inventor: TAKAOKA TETSUJI
IPC: B62D33/06
Filed: 2021-11-11
Abstract: PROBLEM: To provide a cab in which opening and closing of a door is hardly inhibited even if a cab frame or a door is deformed. SOLUTION:  A cab comprises a cab main body having a cab frame and a doorway formed in the cab frame. The cab comprises a door that opens and closes the doorway of the cab main body. The door is installed to the cab main body so as to be opposed to the side surface of the cab frame in a closed state of the doorway.
Patent CA-3139349-A1 (CA)
Inventor: FENG LIANGWANG
IPC: F24C15/08
Filed: 2020-11-20
Abstract: La présente invention concerne un four à micro-ondes intégré comprenant un corps de boîtier (10), un corps de porte (20), une plaque avant (30), une première plaque de séparation (40) et un ventilateur de dissipation de chaleur. Sous l'action du ventilateur de dissipation de chaleur, de l'air externe entre dans un treillis d'entrée d'air en provenance d'une entrée d'air avant (14) et pénètre dans une région d'espacement entre une paroi d'un logement (11) et une paroi d'une cavité de cuisson (12), et après que des composants électroniques sont refroidis par air, de l'air chaud est évacué vers l'extérieur à partir d'un trou de sortie d'air avant (31) et d'une sortie d'air avant (13). La première plaque de séparation (40) peut éviter le mélange de l'air froid entrant par l'entrée d'air avant (14) et de l'air chaud évacué par la sortie d'air avant (13), et peut empêcher l'air chaud, qui est évacué de la sortie d'air avant (13), d'entrer directement dans l'entrée d'air avant (14) et ensuite d'entrer dans le corps de boîte (10).
Patent CA-3139374-A1 (CA)
Inventor: EMAMIAN EFFAT S
IPC: A61P31/12
Filed: 2020-06-03
Abstract: La présente invention concerne un peptide modifié comprenant (i) une séquence d'acides aminés (X)-GRT-(Y)-TLC-(Z), ou (ii) une séquence d'acides aminés ayant au moins 40 % d'identité de séquence avec la séquence d'acides aminés (X)-GRT-(Y)-TLC-(Z), dans laquelle X, Y et Z sont les mêmes que ceux décrits dans la description. L'invention concerne des procédés d'inhibition de l'activité d'au moins une enzyme choisie dans le groupe constitué par AKT1 (PKB alpha), AKT2 (PKB bêta), MAP3K8 (COT), MST4, AURKB (Aurora B), ROCK1, RPS6KB1 (p70S6K), CDC42 BPA (MRCKA), BRAF, RAF1 (cRAF) Y340D Y341D, SGK (SGK1), MAP4K4 (HGK), AURKA (Aurora A), AURKC (Aurora C), BRAF V599E, CHEK1 (CHK1), GSG2 (Haspin), CHEK2 (CHK2), FGR, IKBKB (IKK bêta), CDK7/cycline H/MNAT1 et CDC42 BPB (MRCKB) et Abl; et l'inhibition de la prolifération cellulaire, ainsi que des méthodes de prévention ou de traitement du cancer ou d'une maladie ou d'un trouble neurodégénératif.
Patent CA-3142133-A1 (CA)
Title: Methods for characterization of compounds derived from cannabis sp.
Inventor: QUDEER ABDUL
IPC: H01J49/42
Filed: 2021-04-14
Abstract: The disclosure provides a method for analyzing compounds extracted from Cannabis. The method comprises extracting cannabinoids or terpenes from a sample using a C1-C4 alcohol or C5-C8 solvent as an extraction solvent to produce a supernatant, drying the supernatant to produce a dried extract, and dissolving the dried extract in a second C1-C4 alcohol or C5-C8 solvent, separating the cannabinoids or terpenes by gas chromatography using a capillary column with hydrogen as a carrier gas; and detecting the cannabinoids or terpenes using a mass spectrometer. The disclosure also provides a method of determining an effect of one or more Cannabis-derived compounds on intracellular calcium concentration in a cell using a microfluidic device.
Patent CA-3142661-A1 (CA)
Inventor: TAYLOR KATHRYN
IPC: C07K16/28
Filed: 2020-06-05
Abstract: L'invention concerne un agent antimitotique comprenant au moins un anticorps, ou un épitope correspondant, qui se fixe sélectivement au domaine extracellulaire d'au moins une protéine de transport ZIP (Zrt, Irt-like Proteins) pour inhiber sa fonction, plus particulièrement sa mitose ; une composition le comprenant ; et l'utilisation dudit agent anti-mitotique ou de ladite composition pour traiter un trouble hyperprolifératif, notamment le cancer.
Patent CA-3147610-A1 (CA)
Inventor: SHETH KETANKUMAR KANTILAL
IPC: E21B47/00
Filed: 2019-09-25
Abstract: Introduced herein are a dimensionless relationship between a volumetric flow rate, a head and a kinematic viscosity in a pump operation and a method that uses the dimensionless relationship to predict a viscous performance of a pump from water performance characteristics. Using the introduced dimensionless relationship, which is called Ketan's viscous head number, the introduced method determines a viscous head correlation that allows the prediction of the pump performance to be made accurately at any given speed, flow rate and viscosity. The introduced Ketan's viscous head number and method thus allow a prediction of a pump performance in a viscous application to be made from water performance characteristics without physically testing the pump in the viscous application.
Patent CA-3148742-A1 (CA)
Inventor: KUBO YOSHITAKA
IPC: C09D7/63
Filed: 2020-06-08
Abstract: La présente invention concerne une composition aqueuse de revêtement qui est apte à former un film de revêtement possédant une résistance à la rétraction et une résistance à l'eau, excellentes. Cette composition de revêtement aqueuse contient (A) au moins une résine contenant un groupe hydroxyle, qui est choisie parmi (A1) des résines acryliques contenant un groupe hydroxyle et (A2) des résines de polyester contenant un groupe hydroxyle, (B) un oligomère et (C) une résine de mélamine éthérifiée par alkyle; et elle est caractérisée en ce que : l'oligomère (B) possède un poids moléculaire moyen en nombre se situant dans la plage de 200 à 800 et un paramètre de solubilité se situant dans la plage de 10,0 à 13,5; et le rapport molaire entre les groupes méthyle et les groupes butyle dans la résine de mélamine éthérifiée par alkyle (C), à savoir le rapport molaire (groupe méthyle)/(groupe butyle est de 50/50 à 0/100.
Patent CA-3149766-A1 (CA)
Title: Support element for spacers and set of a support element for spacers and a set of spacers
Inventor: BUZON LAURENT
IPC: E04F15/18
Filed: 2022-02-22
Abstract: Support element for spacers comprising a base provided for being placed on a surface elevation pedestal, which basis is provided with at least a first and a second window having a curved geometry, each window being provided for applying therein one of the spacers in such a manner that the spacer can be freely moved in the window in which it is applied and be guided by that window when being moved, the first and second window each having a start section and a final section, the final section of the first window and the start section of the second window being juxtaposed one to each other in such a manner that a linear axis starting from a centre of the basis in a direction towards an external border of the basis crosses successively the final section of the first window and the start section of the second window.
Patent CA-3154270-A1 (CA)
Inventor: JORONEN TERO
IPC: C11B13/02
Filed: 2020-11-06
Abstract: The invention relates to a method for producing an oil rich fraction (OF) from primary feedstock (FS) that comprises water, first salt, second salt, and biomass. The feedstock (FS) is provided to a first reaction zone (Z1) of a conversion reactor (100), where it is allowed to react at a temperature of at least 350 °C in a pressure of at least 160 bar to form converted primary feedstock. The method comprises separating from the converted primary feedstock a first salt rich fraction (SF1), a second salt rich fraction (SF2), and an oil rich fraction (OF). The method comprises withdrawing the oil rich fraction (OF) from the first reaction zone (Z1) and withdrawing the first salt rich fraction (SF1) and the second salt rich fraction (SF2) from the conversion reactor (100). In the method the first salt rich fraction (SF1) comprises at least some of the first salt dissolved in the water, the second salt rich fraction (SF2) comprises at least some of the second salt in solid form, and at least one of the first salt and the second salt is a salt capable of catalysing the reaction of the biomass of the primary feedstock (FS) with the water of the primary feedstock (FS) to produce the oil rich fraction (OF). A device for the same.