baber/WOPTO huggingface dataset:
Patent CA-3042041-C (CA)
Title: Compositions d'additifs pour lubrifiants comprenant des composes contenant du phosphore et leurs utilisations
Inventor: EDWARDS DAVID
IPC: C10M163/00
Filed: 2017-10-31
Granted: 2020-08-25
Abstract: L'invention concerne des compositions d'additifs pour lubrifiants et des compositions lubrifiantes comprenant chacune des thiophosphates et des dérivés thiophosphates de ceux-ci, seuls ou combinés, utiles en tant que composants additifs anti-usure, des procédés de fabrication et d'utilisation de celles-ci, dont des procédés de lubrification de machines et de pièces de machine et des procédés d'extension de la durée de vie utile de composants joints élastomères de telles machines.
Patent CA-3042260-C (CA)
Title: Tau-protein targeting protacs and associated methods of use
Inventor: CREW ANDREW P
IPC: C07D471/04
Filed: 2017-11-01
Granted: 2023-10-03
Abstract: The present disclosure relates to bifunctional compounds, which find utility as modulators of tau protein. In particular, the present disclosure is directed to bifunctional compounds, which contain on one end a VHL or cereblon ligand which binds to the E3 ubiquitin ligase and on the other end a moiety which binds tau protein, such that tau protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of tau. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of tau protein. Diseases or disorders that result from aggregation or accumulation of tau protein are treated or prevented with compounds and compositions of the present disclosure.
Patent CA-3042387-C (CA)
Inventor: CLEM NICHOLAS J
IPC: E21B23/06
Filed: 2017-11-02
Granted: 2021-04-20
Abstract: A bottom hole assembly (BHA) contains a motor and a section mill for milling in an uphole direction after blade extension with circulating fluid through the BHA. Below the section mill is sensing equipment to detect location of a bridge formed by the cuttings or swarf from the section mill. A secondary mill oriented for cutting in a downhole direction is located at the bottom of the BHA for use in removal of the bridge. The sensing equipment delivers in real time data as to the density of the bridge so that decisions to interrupt the section milling and to lower the secondary mill to the bridge can be made in real time. Cement is pumped and displaced by a wiper plug to plug and abandon the hole.
Patent CA-3043599-C (CA)
Title: Content access control in social network
Inventor: DELAYE DARREN L
IPC: H04L9/32
Filed: 2012-01-27
Granted: 2022-05-31
Abstract: A method includes concurrently displaying a content item area and access control list information corresponding to an access control list of distribution entities; receiving, from a user of a client system, input in the content item area, the input including a content item; presenting to the client system user an affordance that enables the client system user to update the access control list to produce an updated access control list including one or more distribution entities, at least one distribution entity of the one or more distribution entities corresponding to one or more recipient entities; and transmitting the content item and access control list to a server system for storing the content item in conjunction with the access control list. The server system enables access to the content item to one or more recipient entities in accordance with the access control list.
Patent CA-3044556-C (CA)
Inventor: BERDEL WOLFGANG
IPC: C07K14/54
Filed: 2017-04-12
Granted: 2020-11-17
Abstract: The present invention relates to a combination comprising at least fusion protein comprising a binding protein specifically recognizing a cancer-related antigen and an inflammatory cytokine, and a chimeric antigen receptor (CAR)-T cell recognizing a cancer-related antigen
Patent CA-3054494-C (CA)
Inventor: MAEZAWA Yusaku
IPC: A41H1/02
Filed: 2017-12-13
Granted: 2023-10-31
Abstract: The purpose of the present invention is to provide a size measurement device and a size measurement system which can be easily handled by a user with no professional measuring technique. By the user wearing this size measurement device (10), the size measurement device specifies the size and the shape of a user's body parts. The size measurement device has a measurement sensor which measures the amount of physical change on the basis of change in electrical characteristics, and the measurement sensor measures the amount of stretch of a base material caused by the user's body shape. The size measurement system comprises: a size measurement device (10); a user terminal (20) which is operated by the user whose body is to be measured; and a management server (30) which manages information about the size and shape of apparel products and, on the basis of the sensor measurement information, provides user size information, which is information about the user's size, and product search result information, which is information about a product that fits said size.
Patent CA-3055062-C (CA)
Inventor: HARMES V CLYDE S
IPC: B60R22/10
Filed: 2019-09-11
Granted: 2021-10-19
Abstract: The present invention discloses a child restraint system including a child restraint base and a child restraint carrier. The child restraint carrier is detachably installed on the child restraint base. The child restraint carrier includes a seat body, a headrest and a harness assembly. At least one first slot is formed on the seat body. The headrest is movably installed on the seat body. At least one second slot is formed on the headrest. The harness assembly includes at least one shoulder strap. The at least one shoulder strap slidably passes through the at least one first slot and the at least one second slot, and a height of the at least one shoulder strap is adjusted by movement of the headrest relative to the seat body when the headrest moves relative to the seat body. Therefore, the present invention has an advantage of easy adjustment.
Patent CA-3057386-C (CA)
Title: Planting device, multilayer cultivation system and planting system of plant factory
Inventor: ZHAN ZHUO
IPC: A01G31/06
Filed: 2017-10-27
Granted: 2021-08-31
Abstract: A planting device, a multilayer cultivation system using the planting device, and a planting system using the multilayer cultivation system are provided. The planting device includes a planting tray and a planting board which are movable as a whole. A nutrient solution inlet and a nutrient solution outlet are located on the same side of the planting tray. The planting device also includes a nutrient solution inflow and outflow area and a planting area separated by a partition plate, a partition member separating the nutrient solution inflow and outflow areas and a liquid inflow tank. The multilayer cultivation system includes a support rack and a nutrient solution supply system installed on the support rack. The planting device is detachably installed on the support rack. The planting tray and the planting board of the planting device can be taken out and placed in together.
Patent CA-3058936-C (CA)
Inventor: LERT JOHN G
IPC: B65G1/137
Filed: 2018-04-18
Granted: 2022-03-08
Abstract: A workstation is disclosed for transferring objects between containers such as product and order totes in an order fulfillment system. The workstation may include an object pick system, for example including a measuring array or a machine vision system, which directs and monitors the transfer of objects between the containers.
Patent CA-3060046-C (CA)
Title: Novel crystalline solid compound of 3-phenyl-4-propyl-1-(pyridin-2-yl)-1h-pyrazol-5-ol hydrochloride
Inventor: MOON SUNG HWAN
IPC: C07D401/04
Filed: 2018-04-20
Granted: 2021-08-31
Abstract: The present invention relates to a novel crystalline 3-phenyl-4-propyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol hydrochloride represented by Formula 1 below, a method for preparing the compound, and a pharmaceutical composition containing the compound as an active ingredient.
Patent CA-3063315-C (CA)
Inventor: HILL CHRISTIAN
IPC: G21K1/00
Filed: 2018-06-26
Granted: 2023-06-27
Abstract: A method for analyzing a fluidic sample (20) with dispersed particles (24a-24p), comprising: irradiating the sample with light, so that the photons (a-d) of the light transfer momentum to the particles (24a-24p), and measuring at least one property of the particles (24a-24p) that is altered by said momentum transfer, wherein the light is a propagating beam (3) with an intensity distribution (31) that has gradients (31a-31p) pointing to more than one point within each plane (36) normal to the direction of propagation (3a), while varying steadily along the direction of propagation (3a), and/or a 3D vortex trap beam that is configured to confine the particles (24a-24p) in a three-dimensional volume by means of high-intensity gradients. A device (1) for performing the method according to the invention, comprising a chamber (2) for holding a sample (20) that is elongate along an axis (2a) and configured to pass a beam (3) of light along said axis (2a), wherein the chamber (2) has a conical inner cross section that substantially expands in the direction of propagation (3a) of the beam (3).
Patent CA-3073412-C (CA)
Title: System and method for acoustic echo cancellation
Inventor: WYSS FELIX IMMANUEL
IPC: H04B3/23
Filed: 2013-10-22
Granted: 2022-05-24
Abstract: A system and method are presented for acoustic echo cancellation. The echo canceller performs reduction of acoustic and hybrid echoes which may arise in a situation such as a long-distance conference call with multiple speakers in varying environments, for example. Echo cancellation, in at least one embodiment, may be based on similarity measurement, statistical determination of echo cancellation parameters from historical values, frequency domain operation, double talk detection, packet loss detection, signal detection, and noise subtraction.
Patent CA-3079116-C (CA)
Title: Procede de reglage de parametres permettant d'ajuster individuellement un signal audio
Inventor: OETTING DIRK
IPC: H03G5/02
Filed: 2018-10-12
Granted: 2023-10-03
Abstract: La présente invention concerne un procédé de réglage des paramètres permettant d'ajuster individuellement un signal audio, comprenant les étapes consistant à: effectuer un premier test auditif comprenant les sous-étapes consistant : reproduire une pluralité de premiers signaux audio, présentant des différents niveaux et pour des différentes plages de fréquences, pour sortir à un individu une pluralité de premiers signaux acoustiques présentant des différents niveaux de pression sonore dans les différentes plages de fréquences ; obtenir de l'individu une rétroaction à la plage de fréquences respective des différentes plages de fréquences, à savoir lequel de la pluralité de premiers signaux acoustiques est supérieur à un seuil auditif individuel ; et utiliser, pour la plage de fréquences respective des différentes plages de fréquences, le niveau le plus inférieur des différents niveaux de la pluralité de premiers signaux audio, pour lequel il existe une rétroaction, laquelle caractérise le premier signal acoustique associé en tant que signal acoustique supérieur au seuil auditif individuel, en tant que niveau pour les seuils auditifs individuels de la plage de fréquences respective des différentes plages de fréquences ; effectuer un ajustement d'un deuxième signal audio comprenant les sous-étapes consistant : reproduire le deuxième signal audio correspondant à un niveau de volume principal sélectionné par l'individu en fonction d'un champ caractéristique d'ajustement sonore, pour sortir à l'individu un deuxième signal acoustique post-traité ; et varier le champ caractéristique d'ajustement sonore jusqu'à ce que l'individu indique par l'interaction, qu'aucune autre variation du champ caractéristique d'ajustement sonore n'est souhaitée ; le champ caractéristique d'ajustement sonore définissant un relèvement individuel et / ou un abaissement individuel des niveaux de sortie du niveau d'entrée respectif pour les différentes plages de fréquences ; dans le champ caractéristique d'ajustement sonore, les niveaux de seuil individuels de la plage de fréquences respective des différentes plages de fréquences étant utilisés en tant que niveaux de sortie minimaux.
Patent CA-3091099-C (CA)
Title: Cancer antigen peptide
Inventor: OHKURI Takayuki
IPC: A61K38/10
Filed: 2019-02-15
Granted: 2021-11-23
Abstract: Provided is a peptide which comprises 10-45 amino acids containing: an amino acid sequence KILQQSRIVQX (wherein X is nil or represents S); an amino acid sequence consisting of 10 or more consecutive amino acids in an amino acid sequence DVQKIVESQINFHGKKLKLGPAIRKQNLCAYHVQPRPL (SEQ ID NO: 16); or an amino acid sequence QNLNHYIQVLENLVRSVPS (SEQ ID NO: 9), or a peptide which is derived from one of the aforesaid peptides by the substitution, deletion or addition of 1-3 amino acids and has an ability to activate helper T cells. Also provided are a polynucleotide, etc. relating to the peptide. Also provided is a method for using the peptide, polynucleotide, etc. as a medicine or as a helper T cell activator.
Patent CA-3093631-C (CA)
Inventor: WYTHES MARTIN JAMES
IPC: A61P35/00
Filed: 2019-03-12
Granted: 2023-01-24
Abstract: Des composés de formule générale (I) : et des sels acceptables sur le plan pharmaceutique, des procédés de préparation de ces composés, des compositions contenant ces composés et les utilisations de ces composés comme activateurs de gènes de stimulation d'interféron (STING), qui peuvent ainsi être utiles dans le traitement de la croissance anormale de cellule, comme le cancer, chez les mammifères.
Patent CA-3097484-C (CA)
Title: Dispositifs medicaux gonflables renforces
Inventor: TILSON ALEXANDER Q
IPC: A61F2/958
Filed: 2013-10-18
Granted: 2023-08-29
Abstract: Il est décrit une structure gonflable à utiliser dans des lumières biologiques et des méthodes de fabrication et d'utilisation de cette structure. La structure peut comporter un ballonnet gonflable formé en une pluralité de cellules et circonscrit par une enveloppe. Une bande peut s'étendre entre les cellules. L'enveloppe peut comporter des cols effilés proximal et distal, des cannelures longitudinales, et des ouvertures aux extrémités proximale et distale. Lenveloppe peut comporter un renfort à sections fuselées recouvrant les cols, et des bandes entre les sections fuselées. La structure gonflable peut être circonscrite par un ballonnet semi-élastique ou élastique.
Patent CA-3101336-C (CA)
Inventor: JONES DAVID MICHAEL
IPC: D03D15/00
Filed: 2019-06-05
Granted: 2023-10-10
Abstract: Described herein is an anti-capillary barrier geotextile which includes a wicking yarn in its structure and has a volumetric moisture content at breakthrough of less than 0.30 as determined by the TenCate Test. In one aspect the anti-capillary barrier geotextile is a single-layer woven geotextile and includes a wicking yarn set and, optionally, a first non-wicking yarn disposed in one axis of the geotextile; and a second non-wicking yarn disposed in another axis of the geotextile and interweaving the wicking yarn set and optional first non-wicking yarn.
Patent CA-3106347-C (CA)
Title: Bite-actuated mouthpieces and drink vessels including bite-actuated mouthpieces
Inventor: CAMPBELL DEREK
IPC: B65D47/20
Filed: 2019-05-30
Granted: 2023-09-05
Abstract: Bite-actuated mouthpieces and drink vessels including bite-actuated mouthpieces are disclosed. Bite-actuated mouthpieces comprise a body comprising a dispensing wall, one or more sidewalls extending from the dispensing wall that with the dispensing wall define an internal volume, and an inlet to the internal volume. The self-sealing exit is biased toward a closed configuration and is configured to be selectively reconfigured from the closed configuration to an open configuration responsive to user-applied compressive forces to opposing bite regions. The dispensing wall has a dispensing face opposite the internal volume, and in some examples, the dispensing face is concave.
Patent CA-3111624-C (CA)
Inventor: Yan dong liang
IPC: H05K7/20
Filed: 2018-09-04
Granted: 2023-08-08
Abstract: La présente invention concerne une armoire de changeur de fréquence et un changeur de fréquence. L'armoire de changeur de fréquence comprend : une armoire de transformateur utilisée pour recevoir un transformateur, dans quoi une première sortie d'air est disposée au sommet de l'armoire de transformateur, et une première entrée d'air est disposée au niveau d'une paroi latérale de celle-ci; une armoire d'unité d'alimentation utilisée pour recevoir au moins une unité d'alimentation, dans quoi une seconde entrée d'air est disposée au niveau d'une paroi latérale avant de l'armoire d'unité d'alimentation, et un côté arrière de l'armoire d'unité d'alimentation est connecté à l'armoire de transformateur; dans quoi l'armoire de transformateur comprend un premier déflecteur de passage d'air et un second déflecteur de passage d'air respectivement disposés au niveau d'une extrémité supérieure et d'une extrémité inférieure d'une bobine secondaire, de telle sorte que l'air entrant de l'armoire d'unité d'alimentation à l'armoire de transformateur peut être envoyé directement à la bobine secondaire; et dans quoi l'air entrant à partir de la première entrée d'air peut passer à travers une bobine primaire et la bobine secondaire, et puis s'écouler hors de l'armoire de transformateur par l'intermédiaire de la première sortie d'air, et l'air entrant à partir de la seconde entrée d'air peut passer séquentiellement à travers des unités d'alimentation respectives et la bobine secondaire, et puis s'écouler hors de l'armoire de transformateur par l'intermédiaire de la première sortie d'air. L'armoire de changeur de fréquence et le changeur de fréquence de la présente invention peuvent réduire les exigences de performance de ventilateur pour des changeurs de fréquence.
Patent CA-3117304-C (CA)
Inventor: SUO YIN
IPC: H02J13/00
Filed: 2021-05-06
Granted: 2023-12-12
Abstract: The present application relates to an under cabinet light interface device and lighting device interface device, the under cabinet light interface device includes: a power input interface to acquire an input alternating current from a power source; a power output module to receive, by means of a circuit, the input alternating current from the power input interface, convert it into an output current, and output to appliances connected to the power output module;  a dimmer detection module between the power input interface and the power output module for detecting whether a dimmer is connected to the power input interface; and a first switch device to disconnect a circuit connection between the power input interface and the power output module if the dimmer detection module detects a dimmer connected to the power input interface, and conduct the circuit connection between the input interface and the output module if the dimmer detection module detects no dimmer connected.
Patent CA-3119150-C (CA)
Title: Ensemble d'antenne multibande de bouchon de prise
Inventor: Gibson Daryl Lee
IPC: E03B9/06
Filed: 2016-12-20
Granted: 2023-08-22
Abstract: Il est décrit des ensembles de bouchon de prise et un boîtier de bouchon de prise. Un ensemble de bouchon de prise comprend : un boîtier de bouchon de prise conçu pour être monté sur une prise deau et définissant un bord supérieur et un bord inférieur, une cavité intérieure sétendant, depuis le bord supérieur, vers lintérieur en direction du bord inférieur, une partie de montage dantenne sétendant vers le bord inférieur depuis le bord supérieur; un couvercle dantenne monté sur le boîtier de bouchon de prise et étant positionné sur au moins une portion de la partie de montage dantenne, le couvercle dantenne définissant une surface de couvercle interne faisant face à la partie de montage dantenne, une cavité de couvercle dantenne étant au moins partiellement définie entre la surface de couvercle interne et la partie de montage dantenne; et un ensemble dantenne positionné dans la cavité de couvercle dantenne, lensemble dantenne comprenant une carte de circuits imprimés et un bâti d'antenne positionné sur la carte de circuits imprimés, cette dernière étant fixée directement contre la surface de couvercle interne.
Patent CA-3141016-C (CA)
Inventor: BROUILLETTE MARTIN
IPC: B06B3/04
Filed: 2016-04-25
Granted: 2023-12-19
Abstract: There is described a method for generating a mechanical wave, comprising: generating a high amplitude mechanical pulse; coupling the mechanical pulse in a proximal end of a transmission member; propagating the mechanical pulse into the transmission member from the proximal end and a distal end thereof; and transmitting the mechanical pulse at the distal end.
Patent CA-3144787-C (CA)
Title: Method for improving braking performance of microporous friction materials under wet conditions
Inventor: ZHANG DINGQUAN
IPC: C08L91/06
Filed: 2019-11-27
Granted: 2023-01-24
Abstract: The invention relates to a method for improving braking performance of a microporous friction material under wet conditions. A hydrophobic agent is added into the components for preparing microporous friction material. The microporous friction material is prepared from the following raw materials in percentage by weight: 10%-20% of nano-silica modified phenolic resin, 4%-14% of butadiene- styrene rubber, 5%-15% of glass fiber, 2%-11% of aramid pulp, 4%-15% of aluminum borate whisker, 4%40% of hydrophobic agent and 3%-8%of calcium silicate,1%-8% of artificial graphite, 2 A-8% of coke, 2%-7% of mica, 5%-10% of cry olite and 4%-10% of diatomite.
Patent CA-3152813-C (CA)
Title: Cavitation of polymer-containing fluids for use in subterranean formations
Inventor: MAY PRESTON ANDREW
IPC: E21B21/06
Filed: 2019-12-05
Granted: 2023-10-03
Abstract: Methods for breaking polymer-containing treatment fluids for use in subterranean formations are provided. In one or more embodiments, the methods include providing a treatment: fluid comprising a base fluid and a polymer, wherein the treatment fluid was recovered from at least a portion of a subterranean formation located at a wellsite; transporting the treatment fluid from the wellsite to an off-site location; and applying a cavitation technique to at least a portion of the treatment fluid at the off-site location.
Patent RU-1839883-C (RU)
Title: Combined actuator unit for flying vehicle control system
Inventor: KUPRIJANOV F F
IPC: B64C13/36
Filed: 1981-05-04
Granted: 2006-05-27
Abstract: FIELD: aeronautical engineering. 
     SUBSTANCE: proposed combined actuator unit includes body, hydraulic system with pressure and return lines, two-chamber hydro-mechanical drives, multi-channel servo units with rigid connection of hydraulic motors, electro-hydraulic valves for cutting-in servo unit channels and devices for centering servo unit rods.  Each drive is kinematically linked with outlet of member of one of multi-channel servo units. Provision is made for differential pistons engageable with stops mounted on servo unit rods forming working chambers together with body which are communicated on side of stops mounted on servo unit rods with pressure or return channel of one hydraulic system. 
     EFFECT: reduction of overall sizes and mass. 
     1 dwg
Patent RU-1311200-C (RU)
Inventor: KOSTRIKIN N I
IPC: C07C69/54
Filed: 1985-04-16
Granted: 1995-12-27
Abstract: FIELD: scrubbing gases. SUBSTANCE: gases which contain methylformiate, methanol, methylmethacrylate, carbon oxide and carbon dioxide and impurities of dimethyl ether are scrubbed with the help of adsorbent. Methanol containing 0.7-0.8 mass of wood-resin antioxidant is used as said adsorbent. Scrubbing is carried out in counterflow regime in packed column, 0.4-0.5 solution of phenol in methanol being used. Wood-resin product which contains 60 mass of phenol may be used as antioxidant instead of phenol. EFFECT: increases purification degree. 4 tbl