baber/WOPTO huggingface dataset:
Patent CA-3166623-A1 (CA)
Inventor: LI LEIMING
IPC: E21B43/17
Filed: 2020-03-30
Abstract: Methods and compositions for treating aqueous fluids that may be included in treatment fluids that are used for treating a subterranean formation. In some embodiments, the methods include: providing a water-based friction reducing additive that includes an aqueous base fluid, a salt, a first friction reducing polymer, and a suspension agent; introducing the water-based friction reducing additive into a treatment fluid; and introducing the treatment fluid into a wellbore penetrating at least a portion of a subterranean formation at a pressure sufficient to create or enhance one or more fractures within the subterranean formation.
Patent CA-3171136-A1 (CA)
Inventor: SAGE ANDREW
IPC: G01N33/53
Filed: 2021-03-15
Abstract: L'invention concerne des méthodes et des kits pour le dépistage, le diagnostic, la détection ou la prédiction d'un risque à terme de patient chez un patient atteint d'une maladie respiratoire, la méthode consistant : a. à obtenir un échantillon obtenu chez le patient ; b. à mesurer quantitativement dans l'échantillon un niveau polypeptidique d'un ou plusieurs biomarqueurs choisis parmi : IL-6, CXCL8, IL-10, IL-1RA, IL-2, IL-4, IL-7, IL-9, IL-13, IL-17, IFN-g, IP-10, MCP-1, G-CSF, GM-CSF, FGF-basic, SCGF-?, GRO-?, MIP1-?, MIP1-?, CK-18, PDGF-bb, caspase 3, HMGB-1, TNF ?, VEGF, sTNFR1 et sTREM1 ; et c. i) à comparer le niveau desdits biomarqueurs dans l'échantillon avec un niveau témoin ou d'inclusion, le niveau différentiel indiquant un risque à terme du patient ; ou ii) à utiliser le niveau polypeptidique de plusieurs des biomarqueurs en combinaison, en tant qu'entrées pour un calcul algébrique ou un modèle d'apprentissage automatique du risque à terme du patient.
Patent CA-3174108-A1 (CA)
Title: Disposable pressure transducer
Inventor: KHORANA CHRISTOPHER ARJUN
IPC: F16K1/54
Filed: 2021-03-11
Abstract: A pressure transducer assembly is disclosed for directly monitoring pressure in a fluid which flows through the assembly. The pressure transducer can include a housing comprising a flow restrictor, an inlet port, and an outlet port. A poppet can be coupled with the housing. The flow restrictor can be defined by a valve seat of the housing between the inlet port and the outlet port.
Patent CA-3174880-A1 (CA)
Title: Signatures d'instabilite de microsatellites
Inventor: WOOD DERRICK
IPC: G16B20/00
Filed: 2021-03-10
Abstract: La présente invention concerne des procédés permettant de déterminer l'instabilité des microsatellites (MSI) sur la base de voies de répétitions nucléotidiques et de mutations somatiques dans l'acide nucléique provenant d'échantillons de patients. Les procédés selon l'invention comprennent la détermination de scores de signature génomique et de scores de MSI pour la classification d'échantillons sous forme de MSI ou de microsatellite-stable (MSS). Les procédés selon l'invention sont utiles pour sélectionner des patients pour une immunothérapie.
Patent CA-3175077-A1 (CA)
Inventor: BUCHER CHRISTOPH
IPC: A61P27/02
Filed: 2021-03-12
Abstract: La présente invention concerne des sels d'ester de choline d'acide lipoïque (LACE), des formes cristallines de ceux-ci et des procédés d'utilisation de ceux-ci. La présente invention concerne en outre des compositions pharmaceutiques de sels de LACE et leurs procédés d'utilisation.
Patent CA-3176842-A1 (CA)
Inventor: NUHN IAN
IPC: A01C23/00
Filed: 2022-09-29
Abstract: A gearbox particularly useful for liquid manure pumps has a power input shaft that is coupled through a gearset to an impeller of the pump. The rotation axis of the impeller is angled in a range of 55-75 with respect to the rotation axis of the power input shaft. Such an arrangement provides both the necessary power and the correct pump orientation for a trailer-mounted pump to efficiently and effectively pump liquid manure from the bottom of a liquid manure lagoon having long sloped sides.
Patent CA-3176894-A1 (CA)
Title: Anti-cd103 antibodies
Inventor: DE BRUYN MARCO
IPC: C07K16/28
Filed: 2021-04-30
Abstract: The present invention relates to anti-CD 103 antibodies, as well as use of these antibodies in diagnosis, prognosis, monitoring, and treatment of diseases. Also disclosed is an imaging agent comprising the anti-CD 103 antibody and a detectable label, wherein the the antibody either does not block CD 103 binding to E-cadherin or at least partially blocks CD 103 binding to E-cadherin. The methods of treatment involve administering the anti CD 103 antibody which may be optionally coupled to a cytotoxic agent. Diseases to be treated include e.g. Hairy Cell leukemia, HCLv, intestinal and extraintestinal lymphomas, enteropathy-associated T-cell lymphoma (EATL), T-lymphoblastic leukemia/lymphoma (T- ALL), T-cell prolymphocytic leukemia (T-PLL), adult T cell leukemia/ lymphoma (ATLL), mycosis fungoides ( ME), anaplastic large cell lymphoma ALCL, cutaneous T-cell lymphoma (CTCL), Sezary Syndrome (SS), Alzheimer's disease, Parkinson's disease or multiple sclerosis.
Patent CA-3177494-A1 (CA)
Title: Dispositif de rasage
Inventor: GLUCHE PETER
IPC: B26B21/58
Filed: 2021-04-08
Abstract: La présente invention concerne un dispositif de rasage (100) pour le rasage d'une surface de la peau, qui comprend un boîtier (200) avec une surface de contact avec la peau (250) et au moins une lame de coupe (1) montée dans le boîtier, la ou les lames de coupe ayant une forme de section transversale asymétrique avec une première face (2), une seconde face (3) opposée à la première face ainsi qu'un bord de coupe (4) à l'intersection de la première face et de la seconde face.
Patent CA-3177669-A1 (CA)
Inventor: WANG TAO
IPC: H02J3/06
Filed: 2022-01-26
Abstract: Disclosed is a fast and flexible holomorphic embedding concept-based power grid load margin evaluation method. Said method comprises the following steps: S1, indirectly acquiring required decrypted power grid data from a partner; S2, establishing a continuous power flow equation model; S3, using an FFHE concept to solve a continuous power flow equation; and S4, designing and planning a scheduling strategy of a power grid according to the solved load margin. Compared to prediction by means of a linear function, the prediction in the present invention which uses approximation by rational functions obtained on the basis of arc-length series expansion is more accurate and efficient, avoiding the need of performing correction by inefficient, intricate, and repeated usage of a local solver. An effective solution is developed to efficiently solve such a nonlinear equation set. The present invention is significantly improved compared to the existing methods in aspects such as calculation efficiency, calculation precision, and calculation scale. Compared to the CPFLOW method which describes a P-V curve by storing numerical solution information at thousands of discrete points, a large amount of storage space can be saved.
Patent CA-3177770-A1 (CA)
Title: Neutralizing antibodies that bind the sars-cov-2 s protein
Inventor: ZHOU HEYUE
IPC: A61P31/12
Filed: 2021-05-05
Abstract: The present disclosure provides antigen-binding proteins, such as fully human antibodies, that specifically bind the spike (S) protein of the SARS-CoV-2 coronavirus and uses thereof. In various embodiments, the anti-spike protein antibodies are neutralizing antibodies that prevent binding of the SARS-CoV-2 coronavirus to a target cell expressing the ACE2 protein. Included are anti-spike protein antibodies, antibody fragments, and single-chain antibodies, as well as pharmaceutical compositions that include such antibodies and antibody fragments. Also provided herein are nucleic acids and recombinant expression vectors that encode the anti-spike protein antibodies and antibody fragments disclosed herein and transgenic cells transected with such nucleic acids and expression vectors. Further provided are methods for preparing and using such anti-spike protein antibodies. Methods for using the anti-spike protein antibodies include methods of treating or preventing infection with a coronavirus, such as the SARS-CoV-2 coronavirus, by administering an antibody or antibody fragment as disclosed herein.
Patent CA-3177967-A1 (CA)
Inventor: DELPLANQUE QUENTIN VINCENT
IPC: G01V3/06
Filed: 2021-05-12
Abstract: This method can be used to locate or identify an object in an electrically conductive medium with a detection system that comprises n electrodes in direct electrical contact with the conductive medium. The n electrodes can be placed in at least three different states: transmitting, receiving, disconnected. Before a series of measurements, the operating point of the detection system is determined according to a given a priori setpoint, or a previous configuration of the system, or a previous measurement result of one of the electrodes, by the configuration of the state of each of the electrodes, the frequency of a sinusoidal component of an electrical signal transmitted by one of the transmitting electrodes, or the amplitude of the electrical signal transmitted by one of the electrodes configured in the transmitting or receiving state.
Patent CA-3178049-A1 (CA)
Title: Procede de production d'hydrogene
Inventor: COTTON WILLIAM JOHN
IPC: C01B3/48
Filed: 2021-06-04
Abstract: L'invention concerne un procédé de production d'hydrogène comprenant les étapes consistant à : soumettre un mélange gazeux comprenant un hydrocarbure et de la vapeur, et ayant un rapport vapeur/carbone d'au moins 0,9 : 1, à un pré-reformage adiabatique dans un pré-reformeur suivi d'un reformage autothermique avec un gaz riche en oxygène dans un reformeur autothermique pour générer un mélange gazeux reformé, éventuellement ajouter de la vapeur au mélange gazeux reformé, augmenter la teneur en hydrogène du mélange gazeux reformé en le soumettant à une ou plusieurs étapes de conversion eau-gaz dans une unité de conversion eau-gaz pour fournir un gaz reformé enrichi en hydrogène, refroidir le gaz reformé enrichi en hydrogène et séparer l'eau condensée de celui-ci, faire passer le gaz reformé enrichi en hydrogène déshydraté résultant vers une unité de séparation de dioxyde de carbone pour fournir un courant de dioxyde de carbone gazeux et un courant de gaz hydrogène brut, faire passer le courant de gaz hydrogène brut dans une unité de purification pour fournir un gaz hydrogène purifié et un gaz combustible, le gaz combustible étant introduit dans un ou plusieurs brûleurs utilisés pour chauffer un ou plusieurs courants de traitement dans le procédé.
Patent CA-3179380-A1 (CA)
Title: Raccordement d'une colonne montante haute pression a une tete de puits
Inventor: HALVORSEN EIVIND CHRISTOFFER EIKE
IPC: E21B33/038
Filed: 2021-03-26
Abstract: La présente invention concerne une tête de suspension (11) pour un raccordement entre une colonne montante haute pression (8) et une tête de puits sous-marin (9), destinée à être utilisée dans des exploitations de forage et de complétion dans lesquelles un appareil de levage (1) est utilisé et un obturateur (7) est installé sur la plate-forme auto-élévatrice plutôt que sur la tête du puits. L'utilisation de la tête de suspension (11) offre un meilleur niveau de sécurité et de commodité, permet à la colonne montante (8) d'être isolée de la tête du puits (9) en cas d'urgence ou de réaliser certaines opérations qui nécessiteraient autrement la mise en place d'un bouchon temporaire.
Patent CA-3180215-A1 (CA)
Inventor: WU FANGZHOU
IPC: C07K14/605
Filed: 2021-05-28
Abstract: L'invention concerne un composé double agoniste pour les récepteurs du peptide-1 de type glucagon (GLP-1) et des polypeptides insulinotropiques dépendant du glucose (GIP) et leur utilisation. En particulier, l'invention concerne un analogue polypeptidique dérivé de GLP-1 et un sel pharmaceutiquement acceptable de celui-ci, qui a un effet agoniste sur le récepteur du GLP-1 humain et le récepteur du GIP humain et peut être utilisé pour le traitement de maladies métaboliques telles que l'obésité, le diabète de type II et le foie gras non alcoolique.
Patent CA-3180790-A1 (CA)
Inventor: LU YUNJIE
IPC: H04W8/08
Filed: 2021-06-28
Abstract: Apparatuses and methods tor an update service operation tor short message service, SMS, service are disclosed. In one embodiment, a method implemented in access and mobility management function, AMF, node (S104) includes performing an update service operation with a short message service function, SMSF, node to add or remove a first user equipment, UE, context information associated to a first access type, the update service operation indicating to the SMSF node the first access type to add or remove. In some embodiment, a method implemented in a short message service function, SMSF, node (S106) includes performing an update service operation with an access and mobility management, AMF, node to add or remove a first user equipment, UE, context information associated to a first access type, the update service operation indicating to the SMSF node the first access type to add or remove.
Patent CA-3180873-A1 (CA)
Title: Methods and systems for tracking an object moving along a conduit
Inventor: JALILIAN SEYED EHSAN
IPC: F16L55/48
Filed: 2022-11-02
Abstract: An object moving along a conduit having multiple channels is tracked. Each channel defines a portion of a length of the conduit. For each channel, acoustic data, generated from one or more acoustic signals detected at the channel in response to movement of the object along the conduit, is generated. For at least one channel, the acoustic data obtained for the at least one channel is cross-correlated with the acoustic data obtained for at least one other one of the channels. Based on the cross-correlating, a position of the object within the conduit is determined.
Patent CA-3181737-A1 (CA)
Title: Multiplex method for detecting different analytes and different subgroups/variations of an analyte in a sample
Inventor: GEIPEL ANDREAS
IPC: C12Q1/6813
Filed: 2021-06-18
Abstract: The technology provided herein relates to multiplex methods and kits for detecting different analytes and different subgroups/variations of an analyte in a sample, as well as in vitro methods for screening, identifying and/or testing a substance and/or drug and in vitro methods for diagnosis of a disease, and an optical multiplexing system.
Patent CA-3182437-A1 (CA)
Inventor: TKATCHENKO ANDREI V
IPC: A61K47/10
Filed: 2021-06-10
Abstract: La présente invention se rapporte à des méthodes et à des compositions pour prévenir et/ou traiter un trouble oculaire. En particulier, l'invention se rapporte à la prévention et/ou au traitement de la myopie par une administration systémique ou topique de chlorure de berbérine, qui est un alcaloïde de berbéridacée, ou d'un dérivé de celui-ci.
Patent CA-3182749-A1 (CA)
Title: Pressure medium cylinder and method for moving toothed bar and work machine
Inventor: AUVINEN TONI
IPC: F15B15/14
Filed: 2021-05-11
Abstract: A pressure medium cylinder (1) for moving a toothed bar (3), comprising a toothed bar (3) on at least one side of which is formed a toothing (4). Inside the toothed bar (3), a cavity (6, 6a, 6b) is formed, extending to at least one end (7a, 7b) of the toothed bar. The pressure medium cylinder (1) further comprises a longitudinal structure (8, 8a, 8b), the longitudinal structure (8, 8a, 8b) and the toothed bar (3) being adapted movably in relation to each other, and the longitudinal structure (8, 8a, 8b) is adapted at least partly inside said cavity (6, 6a, 6b). The toothed bar (3) and longitudinal structure (8, 8a, 8b) are adapted in a sealed manner in relation to each other so that the toothed bar and the longitudinal structure are movable in relation to each other by the effect of a pressure medium.
Patent CA-3183674-A1 (CA)
Title: Grouping device and method for grouping discrete rows of articles into a continuous row of articles
Inventor: BORDERI LUCA
IPC: B65G47/84
Filed: 2021-07-26
Abstract: A grouping device comprises a feeding device that includes a plurality of elongated transport elements configured to support at least one of the discrete rows of articles to be grouped and which define a respective seat in which an open or openable longitudinal end is defined. The grouping device further comprises a pusher device configured to contact the discrete row of articles so that it slides out of one of the elongated transport elements and an unloading device configured to receive, through an interchange zone, the discrete row unloaded through the longitudinal end. The feeding device is configured to position, in sequence, each elongated transport element at the interchange zone.
Patent CA-3184785-A1 (CA)
Title: Channel information processing method and apparatus
Inventor: LI JIANJUN
IPC: H04B7/06
Filed: 2021-05-24
Abstract: Disclosed are a channel information processing method and apparatus. The method comprises: receiving first information and second information from a terminal, wherein the first information comprises a first parameter without uplink-downlink channel reciprocity, the first parameter is determined on the basis of downlink channel estimation, the second information is used for indicating the deviation between a second parameter and a third parameter that have uplink-downlink channel reciprocity, the second parameter is determined on the basis of uplink channel estimation, and the third parameter is determined on the basis of downlink channel estimation; and determining channel information of a downlink channel according to the first information, the second information and the second parameter.
Patent CA-3186293-A1 (CA)
Title: Log marking device with a setting unit for the striking head
Inventor: SORVIK BENGT
IPC: A01G23/08
Filed: 2021-06-14
Abstract: A log marking device (1) comprising a log marking tool (2) with a striking head (10) provided with adjustable marking members, and a setting unit (3) with setting members for setting the marking members in desired positions or states. The setting unit also comprises: - a housing (30) with a seat (31) for receiving the striking head; - actuators for controlling the movements of the setting members; and - an electronic control unit for controlling the actuators. The striking head (10) is moveable into a setting position, in which the striking head is received in the seat (31) of the setting unit with each marking member in contact with the associated setting member so as to allow the setting unit (3) to set the positions or states of the marking members by operation of the actuators.
Patent CA-3188040-A1 (CA)
Title: Frequency-based distributed load disconnect
Inventor: DRISCOLL TIMOTHY JAMES
IPC: H02H3/46
Filed: 2023-01-31
Abstract: A method, apparatus, and system for disconnecting loads from the electrical grid based on a power line frequency are disclosed. An electricity meter may monitor a power line frequency of a source power line connected to the electricity meter, and in response to determining that the power line frequency is lower than a disconnect threshold frequency, may open an internal switch and disconnect a load side output of the electricity meter from the source power line.
Patent CA-3190291-A1 (CA)
Inventor: JOHNSON SCOTT C
IPC: C12N15/11
Filed: 2015-08-11
Abstract: Methods and compositions for the detection and quantification of nucleic acids are provided. In certain embodiments, methods involve the use of cleavable probes that comprise a ribonucleotide position that is susceptible to endoribonuclease (e.g., RNase H) cleavage in the presence of target nucleic acid molecules. Probes of the embodiments may also comprise non-natural nucleotide linked to a reporter and/or quenching moiety.
Patent CA-3192464-A1 (CA)
Title: System and method for lpwan
Inventor: THIEME WOLFGANG
IPC: H04W84/04
Filed: 2021-09-09
Abstract: A novel LPWAN system and method of operating such a system is disclosed. The network deploys a plurality of endpoints communicating with at least one radio. Each radio in the system communicates, in turn, with a single basestation. The single basestation enables simplified network management (e.g. ? endpoint admission, etc.) and basestation maintenance (e.g. ? software updates, etc.) and reduces network deployment costs, as the single basestation device serves multiple radios over multiple coverage areas. The single basestation can be a software network core executed on a service device/server, such as a cloud SaaS service, allowing the computational capacity of the basestation to be scaled, as necessary, to service the network. The single basestation can also execute network cores for two or more network standards. By having multiple radios provide their received signals to the single basestation, signal processing algorithms which can process multiple received versions of a signal to enhance the signal's effective SNR can also be employed.
Patent CA-3192918-A1 (CA)
Inventor: WEINDL THOMAS
IPC: A61L15/26
Filed: 2021-08-02
Abstract: La présente invention est relative à des pansements multicouches comportant une couche de support, au moins deux sous-couches, chaque sous-couche contenant au moins un constituant réticulable, réactif, et les deux constituants réticulables réactifs ou plus étant co-réactifs les avec les autres, et au moins un constituant réticulable réactif ayant un groupe partant protecteur, et un agent de type sel tampon.
Patent CA-3194512-A1 (CA)
Inventor: ZAMAN MARZIA
IPC: H04L67/141
Filed: 2023-03-29
Abstract: A communication system is described that is implemented in a distributed manner. The system uses self-executing code that executes on a distributed ledger technology network to retrieve connection information that can be used in establishing a communication session.
Patent CA-3194782-A1 (CA)
Inventor: FLAMENT SEBASTIEN
IPC: B05B1/34
Filed: 2021-09-08
Abstract: The present invention relates to a pickling installation for applying a pickling treatment to a steel strip (10) in continuous movement, said pickling treatment using an acid solution possibly containing abrasive particles, wherein, in a first treatment tank configuration (1A), each of the first header (2A) and the second header (2B) have an internal flat surface (6) intended to be parallel respectively to the first and second faces of metal strip (10), and at a distance thereof, defining a first gap (5A) and a second gap (5B) respectively, said first header (2A) and said second header (2B) comprising each a plurality of holes (3) drilled through the internal flat surface (6) according to a defined 2D- pattern, for spraying the acid solution to the metal strip (10) in straight jets (4), under conditions suitable to create in use at the surface of the metal strip (10) a highly turbulent liquid cushion (5').
Patent CA-3195060-A1 (CA)
Title: Analogs of cddo-2p-im and cddo-3p-im
Inventor: SPORN MICHAEL B
IPC: C07J63/00
Filed: 2021-09-14
Abstract: The present disclosure relates to synthetic triterpenoids, methods for preparing such synthetic triterpenoids, and methods of using such synthetic triterpenoids to treat and/or prevent diseases or disorders such as cancers, particularly brain tumors, neuropsychiatric disorders, and neurodegenerative diseases.
Patent CA-3198901-A1 (CA)
Inventor: DHARMESH MAHENDRABHAI SHAH
IPC: A61K31/404
Filed: 2021-10-14
Abstract: The present invention relates to an oral soft-gelatin capsule dosage form of Nintedanib and pharmaceutically acceptable salt thereof. The invention also relates to provide patient-compliant, economical and technically advanced dosage form over existing marketed dosage form as well as nearest prior-arts. Moreover, the dissolution rate and stability of the patient compliant Nintedanib formulation, prepared as per the present invention, is proven higher when compared to prior art inventions. Furthermore, the present invention also provides an oily dispersion without using lecithin is prepared by a process which is relatively simple, easy to commercially manufacture, and functionally reproducible.