baber/WOPTO huggingface dataset:
Patent CA-3089451-A1 (CA)
Title: Flow reducer for a pressurized product dispenser
Inventor: BOREL BERNARD
IPC: B65D83/68
Filed: 2019-03-05
Abstract: The invention relates to a flow reducer (10) for a pressurized product dispenser of the type provided with a valve (30) equipped with a stem (20) having at least a first channel, and with a diffuser. According to the invention, the flow reducer (10) is a part separate from the stem and from the diffuser and comprises - a recess open on one side via an opening and able to be fitted by the opening over the stem (20) of a valve (30), - one or more first outlet orifices (134) which, when the reducer is mounted on the stem (20) of a valve, are able to be connected in a sealed manner to the first channel of the stem (20) of the valve while forming an extension (133) of the first channel, the outer face of the reducer, on the side opposite to the opening of the recess, having in part a contour substantially identical to that of the part of the stem (20) projecting from the valve that is intended to be covered by the reducer.
Patent CA-3089805-A1 (CA)
Inventor: MAUL HANS-ERICH
IPC: F16H55/08
Filed: 2019-03-14
Abstract: L'invention concerne un engrenage planétaire comprenant un pignon planétaire à une dent, une couronne, des satellites et un porte-satellites sur lequel les satellites sont disposés de manière à pouvoir tourner. Le pignon planétaire, les satellites et la couronne ont une denture évoloïde. De plus, l'invention concerne un agencement d'engrenage planétaire à plusieurs étages. Pour réaliser un engrenage planétaire générique qui permette une capacité de charge élevée même à des rapports élevés, selon l'invention trois satellites rotatifs sont prévus dans une couronne fixée au bâti, les satellites n'étant pas en butée entre eux en raison de facteurs de décalage de profil et de facteurs de hauteur de tête définis des engrenages individuels de la transmission, même à des rapports élevés de i = 24:1.
Patent CA-3089861-A1 (CA)
Title: Biocatalyseur et procedes de synthese de conjugues disulfure mixtes de composes de thienopyridine
Inventor: ZHANG HAOMING
IPC: C12N9/06
Filed: 2019-01-31
Abstract: La présente invention concerne des procédés de synthèse de conjugués disulfure mixtes de composés de thiénopyridine avec une variante génétiquement modifiée du cytochrome P450 BM3 ou CYP102A1 en tant que catalyseur, et appartient au domaine de la synthèse chimique.
Patent CA-3089907-A1 (CA)
Inventor: KUMAR AJIT
IPC: A01N47/20
Filed: 2019-01-25
Abstract: Disclosed herein is a combination comprising Pinoxaden; at least one plant growth regulators selected from a group of antiauxins, auxins, cytokinins, defoliants, ethylene inhibitor, ethylene releaser, gametocides, gibberellins, growth inhibitors, morphactins, growth retardants, growth stimulators, unclassified plant growth regulators and/or at least another triazinone herbicide.
Patent CA-3094339-A1 (CA)
Title: Dispositif d'acces vasculaire simple et double a profil bas
Inventor: FEDOR BRENDA L F
IPC: A61M39/02
Filed: 2019-04-12
Abstract: L'invention concerne un orifice d'accès à profil bas pour une implantation sous-cutanée à l'intérieur d'un patient. L'orifice d'accès peut comprendre un ensemble de cupules de réception qui peuvent être placées en communication fluidique avec un cathéter. L'ensemble de cupules de réception peuvent fournir une plus grande surface de peau permettant d'accéder à l'orifice pour éviter des pénétrations répétées au niveau d'un seul emplacement, par exemple pendant des traitements de dialyse consécutifs. L'orifice d'accès peut, en variante, comprendre des bras pouvant faire l'objet d'une pénétration par une aiguille ou des chambres allongées qui ont également un profil bas, mince. L'orifice d'accès peut comprendre un guide d'aiguille pour diriger un accès ultérieur d'aiguille vers différents points d'introduction pour permettre une cicatrisation au niveau des points d'introduction précédents. L'orifice d'accès peut être constitué d'une construction modulaire ayant un premier conduit, un second conduit et une coque externe. La coque externe peut comprendre une partie proximale et une partie distale. L'orifice d'accès peut comprendre un ensemble tige et un élément de verrouillage.
Patent CA-3096046-A1 (CA)
Inventor: ARU GUIDO
IPC: B01J21/04
Filed: 2019-03-29
Abstract: The invention is directed to a CO to CO2 combustion promoter comprising microsphere sized porous silica and/or alumina comprising particles further comprising on or more Group VIII noble metals wherein the noble metal is distributed in the particle as an eggshell such that a higher content of noble metal is present in the outer region of the particle as compared to the content of noble metal in the center of the particle.
Patent CA-3097167-A1 (CA)
Title: Composite wing structure and methods of manufacture
Inventor: CARLSON DAVID G
IPC: B64F5/10
Filed: 2017-02-08
Abstract: A pre-cured laminate having a total number of plies formed in a mold. The mold has a cavity having a periphery defined by a forward edge, an aft edge, and outboard ends. The laminate comprises a first plurality of resin impregnated plies that continuously extend beyond the periphery of the mold. The first plurality of resin impregnated plies comprises at least 50 percent of the total number of plies.  The laminate has a second plurality of plies that do not extend beyond the forward edge and continuously extend beyond the aft edge of the cavity; a third plurality of plies that do not extend beyond the aft edge and continuously extend beyond the forward edge of the cavity; and a fourth plurality of plies that do not extend beyond the outboard ends and continuously extend beyond the forward and aft edges of the cavity.
Patent CA-3098479-A1 (CA)
Inventor: ARZANPOUR SIAMAK
IPC: A61F2/68
Filed: 2019-05-13
Abstract: Examples of a self-supported device for guiding motions of a target joint of a target body are disclosed. The device comprises a motion generator, a motion transfer system, a target body interfacing system, a load bearing system and a controller. The load bearing system comprises a plate connected to the motion transfer system and a network of joints and links configured to constrain the plate to rotate in three dimensions about a center of rotation of the load bearing system. A position of the center of rotation of the load bearing system being adjustable by adjusting a connection point between the links. The plate of the load bearing system is connected to an adjustable target body interfacing system that is configured to be mounted to the target body. The center of rotation of the load bearing system coincides (or nearly coincides) with a center of rotation of the target joint of the target body.
Patent CA-3104263-A1 (CA)
Title: Systems and methods for distributed-ledger based intercompany netting
Inventor: MALLELA NAVEEN
IPC: G06Q20/00
Filed: 2019-06-18
Abstract: A method for distributed-ledger based intercompany netting may include: receiving, from a first entity within an organization, a deposit of a first amount of funds to a first account; tokenizing the first amount of funds and writing the first amount of funds to a first token wallet for the first entity on a distributed ledger; receiving, from a second entity within an organization, a deposit of a second amount of funds to a second account; tokenizing the second amount of funds and writing the second amount of funds to a second token wallet for the second entity on the distributed ledger; and executing a transaction involving a transfer of a transaction amount from the first entity to the second entity by deducting the transaction amount from a token balance in the first wallet and adding the transaction amount to a token balance in the second wallet.
Patent CA-3108362-A1 (CA)
Title: Compositions and methods for the treatment of cancer
Inventor: KANDULA MAHESH
IPC: A61K31/00
Filed: 2019-07-09
Abstract: The compositions and compounds of formula I and formula II which includes nucleic acid synthesis inhibitor conjugates or its polymorphs, enantiomers, stereoisomers, solvates, and hydrates thereof. These conjugates may be formulated as pharmaceutical compositions. The pharmaceutical compositions may be formulated for oral administration, intravenous, solution, syrup, sachet, transdermal administration, or injection. Such compositions may be used to treatment of cancer or its associated complications.
Patent CA-3109105-A1 (CA)
Inventor: CHOE SUNGHWA
IPC: C12N15/52
Filed: 2019-08-09
Abstract: The present invention relates to a novel CRISPR-associated protein and a use thereof. A protein represented by an amino acid sequence of SEQ ID NO: 1 or SEQ ID NO: 3, according to the present invention, exhibits the activity of endonucleases, which recognize and cleave an intracellular nucleic acid sequence linked to a guide RNA. Therefore, a novel CRISPR-associated protein of the invention can be used as a different nuclease for genome editing, in a CRISPR-Cas system.
Patent CA-3111899-A1 (CA)
Inventor: MAHR ANDREA
IPC: C07K16/18
Filed: 2016-03-24
Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
Patent CA-3114905-A1 (CA)
Inventor: GOODMAN STEVEN DAVID
IPC: C07K16/18
Filed: 2019-10-04
Abstract: Provided herein are derivatives of HMGB1 that have been engineered to possess the same efficacious anti-bio film activity but are smaller and do not induce inflammation.
Patent CA-3115301-A1 (CA)
Title: Method and system for plant stress determination and irrigation based thereon
Inventor: KLEMM MARK FRANCIS
IPC: G06T7/00
Filed: 2019-08-29
Abstract: The invention provides various methods of plant stress determination including using a computer-based camera system (84) having thermal imaging (46) and visual imaging (50) to capture foliage at close proximity of at least one plant (70) to provide high resolution images/video (72, 74) thereof; analyzing both thermal and visual images/video (72, 74) therefrom to form a composite image; determining the thermal activity of the composite image/video and photosynthesis state of said at least one plant (70); and deriving the plant stress from said determination. A handheld computer-based camera system (84) is also disclosed having a smartphone (86) and thermal imaging device (100).
Patent CA-3117835-A1 (CA)
Title: Electric heating device for preventing contact wear and tobacco falling
Inventor: LIU HUACHEN
IPC: A24F40/20
Filed: 2018-07-23
Abstract: Provided by the present invention is an electric heating device, comprising: a protective cover, provided with a protective cover inner protrusion and a protective cover outer protrusion; a heating chamber, wherein the bottom thereof employs a structure which gradually shrinks and closes up, and the chamber comprises a heating chamber outer wall and a heating chamber inner wall, the heating chamber outer wall being provided with a heating chamber outer wall inner protrusion, and the heating chamber inner wall being provided with a heating chamber inner wall outer protrusion; and a heating device, located in the heating chamber. The heating chamber outer wall inner protrusion is engaged with the protective cover outer protrusion, and the heating chamber inner wall outer protrusion is engaged with the protective cover inner protrusion. The present invention solves the technical problem in existing technology of a contact wearing out and loosening causing a heating chamber to move laterally, which easily causes burns and tobacco falling out when a cigarette is lifted, and thus the invention achieves the technical effects of effectively preventing a contact from wearing out, improving safety, and preventing tobacco from falling out.
Patent CA-3118429-A1 (CA)
Inventor: LEE BAE KEUN
IPC: H04N19/593
Filed: 2019-11-08
Abstract: An image decoding method according to the present invention comprises the steps of: deriving a merge candidate of a current block from a neighboring block of the current block; adding the derived merge candidate to a merge candidate list; when the number of merge candidates previously added to the merge candidate list is less than a threshold value, adding at least one prediction area merge candidate included in a prediction area motion information table to the merge candidate list; deriving motion information about the current block on the basis of the merge candidate list; and performing motion compensation on the current block on the basis of the derived motion information.
Patent CA-3118785-A1 (CA)
Inventor: BONY FRANCIS
IPC: C09K23/52
Filed: 2019-11-14
Abstract: The invention relates to the field of dispersing agents for an aqueous composition, in particular for dispersing a mineral material in the form of particles. The dispersing agent according to the invention comprises a dispersing polymer combined with an osidic derivative or a derivative of saccharide origin. The invention also relates to an aqueous composition comprising said dispersing agent and a mineral material in the form of particles, and to the use of said agent or composition.
Patent CA-3124298-A1 (CA)
Inventor: STOCKLEY JACQUELINE
IPC: G01N33/574
Filed: 2019-12-19
Abstract: La présente invention concerne des procédés de détection de la présence ou de l'absence d'un cancer gynécologique chez un sujet, le procédé (a) comprenant l'obtention d'un échantillon non invasif isolé à partir du sujet ; et (b) le traitement de l'échantillon non invasif pour libérer au moins un biomarqueur à partir des cellules dans l'échantillon non invasif. La présente invention concerne en outre des tampons de lise, des anticorps monoclonaux et des kits qui peuvent être utilisés dans de tels procédés. La présente invention concerne en outre un procédé pour diagnostiquer un sujet comme ayant un cancer gynécologique ou une affection gynécologique bénigne. La présente invention concerne en outre un procédé pour distinguer un échantillon non invasif associé à un cancer gynécologique d'un échantillon non invasif associé à un cancer gynécologique bénin. La présente invention concerne en outre un procédé pour stratifier un sujet dans l'un de deux groupes de traitement.
Patent CA-3125941-A1 (CA)
Title: Acceleration protection trousers
Inventor: BEYELER PATRICK G
IPC: B64D10/00
Filed: 2020-08-25
Abstract: The anti-G trousers are partially double-walled and partially single-walled and made from an air-permeable, tear-resistant, refractory and stretch-resistant synthetic textile material of max. 130 gram/m2. In the double-walled areas, airtight pockets (13, 18, 34, 35) are thereby formed which act as pneumatic muscles and contract when being inflated from an automatic pressure supply and thereby draw the adjacent single-layer textile pieces towards one another. In this way, pressure is applied all over the surface of the pilot's body. The pockets (34) on the outer sides of the trouser legs extend upwards against the lower abdomen into a respective pouch-type bubble (13) and are connected to the pockets (35) for the inner sides of the trouser legs via an inguinal channel (18). The pockets (34) communicate on the rear side of the trousers via a connection channel. From here, in the lower back region, a coccyx channel extends downwards between the buttocks of the wearer. The front sides and rear sides of the trouser legs remain textile strips (14). They are breathable and allow for the discharge of body heat.
Patent CA-3128644-A1 (CA)
Title: Polyribonucleotides and cosmetic uses thereof
Inventor: KAHVEJIAN AVAK
IPC: A61K8/60
Filed: 2020-03-01
Abstract: Disclosed herein are methods and compositions for delivery of polyribonucleotide. In some cases, the methods and compositions provided herein are suitable for in vivo delivery of polyribonucleotides. In certain aspects, also disclosed herein are cosmetic compositions for delivery of polyribonucleotide having cosmetic effects.
Patent CA-3131300-A1 (CA)
Title: Nuclear thermal propulsion nuclear reactor interface structure
Inventor: INMAN JAMES BRIAN
IPC: G21C1/32
Filed: 2020-03-19
Abstract: An internal interface structure of a nuclear thermal propulsion nuclear reactor including a reactor vessel and a reactor head, including a substantially cylindrical body having a top end, a bottom end, an inner surface, and an outer surface, and an annular flange extending radially- outwardly from the outer surface of the body, wherein the annular flange of the interface structure is mounted between an upper flange of the reactor vessel and a bottom flange of the reactor head.
Patent CA-3132077-A1 (CA)
Inventor: SHEN WANG
IPC: C07D495/04
Filed: 2020-11-18
Abstract: The present invention provides a small molecular compound of a NO donor. The small molecular compound is characterized in that the small molecular compound is a compound represented by a structural formula I or a stereoisomer, a geometrical isomer, a tautomer, a racemate, a deuterated isotope derivative, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt, or a prodrug thereof; in the structural formula I, a ring A is a substituted or unsubstituted heteroaromatic ring; X is selected from (CH2)n, wherein n is selected from 0, 1, 2, and 3; R is a substituent of a terminal -O-NO2; R1 is selected from hydrogen, a hydroxyl group, halogen, an amino group, a cyano group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, and a substituted or unsubstituted heteroalkyl group; and R2 and R3 are respectively and independently selected from hydrogen, a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, and an amino protecting group, or R2 and R3 are connected to constitute a substituted or unsubstituted cyclic heteroalkyl group. The compound has a high-activity inhibition effect on ROCK kinase.
Patent CA-3133441-A1 (CA)
Title: New crystalline form of vascular leakage blocker compound
Inventor: AHN KOO HYEON
IPC: C07J17/00
Filed: 2020-10-05
Abstract: The present invention relates to a crystalline form of (E)-methyl 6-((3S,8S,9S,10R,13S,14S,17R)-3-(((5S,6R)-5-acetoxy-6-(acetoxymethyl)-5,6-dihydro-2H-pyran-2-yl)oxy)-10,13-dimethy1-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-17-yl)hept-5-enoate and a blood vessel leak blocker comprising the same.  The novel crystalline form has high purity, excellent stability, excellent long-term storage and pharmaceutical stability, and can be used as a vascular leakage blocker, so it is very advantageous in producing high-quality drug substances.
Patent CA-3134169-A1 (CA)
Inventor: ZAFIROPOULOS NICHOLAS
IPC: H01M10/44
Filed: 2020-03-21
Abstract: Nanoporous carbon-based scaffolds or structures, and specifically carbon aerogels and their manufacture and use thereof. Embodiments include a cathode material within a lithium-air battery, where the cathode is formed of a binder-free, monolithic, polyimide-derived carbon aerogel. The carbon aerogel includes pores that improve the oxygen transport properties of electrolyte solution and improve the formation of lithium peroxide along the surface and/or within the pores of the carbon aerogel. The cathode and underlying carbon aerogel provide optimal properties for use within the lithium-air battery.
Patent CA-3134564-A1 (CA)
Inventor: MARCIN Lawrence
IPC: A61K31/192
Filed: 2020-05-06
Abstract: La présente invention concerne des composés représantés par les formules (I)-(VI), qui sont utiles en tant que modulateurs de USP19. Les composés sont en outre utiles dans l'inhibition de USP19 et le traitement de maladies ou de troubles associés à l'inhibition de USP19. Par exemple, l'invention concerne des composés et des compositions pour l'inhibition de USP19 et des procédés de traitement de maladies associées à l'inhibition de USP19 (par exemple, la maladie de Parkinson, le sarcome d'Ewing, et d'autres maladies métaboliques comprenant l'atrophie musculaire et le diabète).
Patent CA-3135675-A1 (CA)
Inventor: ATCHISON BRYAN
IPC: E21B21/08
Filed: 2020-04-01
Abstract: An automated system for use in well control comprises a controller configured to receive an input signal indicative of a fluid flow rate or fluid volumetric rate from a wellbore. The controller is configured to determine from the input signal whether the fluid flow rate or fluid volumetric rate exceeds a preselected threshold indicative of a fluid influx condition in the wellbore system. On determining that the fluid flow rate or fluid volumetric rate exceeds the preselected threshold, the controller is configured to automatically output one or more command signals initiating an initial well control protocol.
Patent CA-3137593-A1 (CA)
Title: Surgical instrument with articulation assembly
Inventor: BARIL JACOB C
IPC: A61B18/14
Filed: 2021-11-04
Abstract: A surgical instrument includes an articulation assembly having a dual threaded rod, a first nut, a second nut, a first articulation rod, and a second articulation rod. The dual threaded rod includes a body, a first thread encircling at least a portion of the body in a first direction, and a second thread encircling at least a portion of the body in a second, opposite direction. Rotation of the dual threaded rod in a first direction relative to the elongated portion causes the first nut to move distally relative to the dual threaded rod. Rotation of the dual threaded rod in the first direction relative to the elongated portion causes the second nut to move proximally relative to the dual threaded rod. The first articulation rod is coupled to the first nut and the end effector, and the second articulation rod is coupled to the second nut and the end effector.
Patent CA-3140127-A1 (CA)
Title: Building perimeter pocket with trim extension
Inventor: UNDERKOFLER ABRAHAM M
IPC: E04B9/20
Filed: 2020-05-18
Abstract: An architectural perimeter pocket assembly having at least a top and an inner side for forming an open bottom pocket, the inner side including an upper section and a lower extension section separately formed from the upper section, the sections having mutual engageable coupling formations horizontally displaced from main portions of said sections that when engaged enable the upper section to support the lower extension section vertically and restrain the lower section from pendulum-type motion.