baber/WOPTO huggingface dataset:
Patent CA-3007605-A1 (CA)
Title: (meth)acrylamide-containing dental adhesive
Inventor: NOJIRI YAMATO
IPC: A61K6/891
Filed: 2016-12-06
Abstract: The present invention provides a self-etching type dental adhesive exhibiting excellent adhesiveness not only to dentin not subjected to phosphoric acid etching treatment, but also to dentin subjected to phosphoric acid etching treatment. The present invention pertains to a dental adhesive containing a (meth)acrylamide compound (a), an asymmetric acrylamide/methacrylic acid ester compound (b), and an acidic-group-containing (meth)acrylic polymerizable monomer (c). The (meth)acrylamide compound (a) is at least one selected from the group comprising compounds represented by general formula (1) and compounds represented by general formula (2), and the asymmetric acrylamide/methacrylic acid ester compound (b) is a compound represented by general formula (3).
Patent CA-3009059-A1 (CA)
Inventor: REZAI POUYA
IPC: B03C1/02
Filed: 2018-06-22
Abstract: Systems and methods are provided that enable the magnetophoretic separation of magnetic particles using Dean flow in curved fluidic channels. ln some example embodiments, a magnetic microparticle solution and a buffer solution are injected into a proximal region of a curved fluidic channel, and channel and fluidic parameters are selected to achieve solution exchange via Dean flow, such that the lateral positions of injected laminar fluid streams are inverted in a distal region of the channel. An applied magnetic field gradient is employed to retain the magnetic microparticles proximal to a channel side wall during the solution exchange process, such that magnetic microparticles are separated into the buffer solution. Various example device configurations are disclosed, including example configurations including one or more additional fluidic components for the further processing of separated magnetic particles.
Patent CA-3010104-A1 (CA)
Title: Metal-resin joining device
Inventor: IWAMOTO YOSHIAKI
IPC: B29C65/30
Filed: 2018-01-05
Abstract: A metal-resin joining device joins a thermoplastic resin plate (12) to a metal plate (13) by melting the resin plate (12) in contact with the metal plate (13) through heating an exposed face of the metal plate (13) by one-sided resistive heating. The metal-resin joining device has a center electrode (24a) that is brought in contact with the metal plate (13) and a peripheral electrode (24b) that is brought in contact with the metal plate (13) to annularly surround the center electrode (24a) and to which a current flows from the center electrode (24a) via the metal plate (13), wherein the peripheral electrode (24b) is made of a metal material having a higher electrical resistance than the center electrode (24a).
Patent CA-3010902-A1 (CA)
Inventor: VAN DER BIJL MARTIJN
IPC: A01B59/06
Filed: 2017-02-10
Abstract: The invention refers to an agricultural system and a method of operating the system. An implement is connected to a tractor. A tractor control network (4) and an implement control network (5) are connected through a data bus (6). Control signals are transmitted over a signal line of the data bus (6). A driving power supply is provided by a tractor power supply (13) to a working unit (10b) of the implement through a driving power supply line, the tractor power supply (13) configured to provide a plurality of different driving voltages. Driving power supply control signals are received in the tractor control network (4), the driving power supply control signals being sent from the implement control network (5) over the signal line and indicating a present driving voltage. The present driving voltage is supplied over the driving power supply line to the working unit (10b).
Patent CA-3012166-A1 (CA)
Inventor: YAO YUCHEN
IPC: C25C3/20
Filed: 2017-02-08
Abstract: L'invention porte sur un procédé de fabrication d'aluminium dans une cellule électrolytique utilisant le procédé d'électrolyse Hall-Héroult, ledit procédé comprenant les étapes suivantes : la division de ladite cellule en au moins n sous-systèmes ; pour chaque sous-système, l'estimation de la valeur locale d'au moins un paramètre cible ou de sortie sur la base de la valeur de la mesure d'au moins un paramètre d'entrée ; la modification d'au moins un desdits paramètres d'entrée dans la cellule en exerçant une action physique sur la cellule, si au moins une valeur estimée dudit paramètre de sortie, pour au moins un sous-système, est sensiblement différente d'une autre valeur estimée dudit paramètre de sortie pour un autre sous-système.
Patent CA-3012804-A1 (CA)
Inventor: NASSAR NASHAAT N
IPC: C10B57/00
Filed: 2018-07-27
Abstract: Processes are provided for the oxidative solubilization of metal-containing petroleum cokes in a basic aqueous solution, so as to segregate a solid metal-containing residue from a solubilized and demineralized organics fraction. Oxidation conditions are provided that optimize the yield of soluble partial oxidation products and minimize the generation of CO2. In some embodiments, a nanocrystalline copper tetrasilicate oxidation catalyst belonging to the Gillespite group of minerals may be used (Cuprorivaite (CaCuSi4O10), Wesselsite (SrCuSi4O10), Effenbergerite (BaCuSi4O10), or combinations thereof). The pH of the solubilized organics fraction may be reduced, under conditions that precipitate an upgraded carbonaceous material, in some embodiments comprising humic acid analogs, yielding a barren leachate solution.
Patent CA-3013312-A1 (CA)
Title: Entertainment dollar system and method
Inventor: URUTHIRALINGAM KAPILAN
IPC: G06Q20/06
Filed: 2018-08-03
Abstract: An entertainment dollar system and method of using establishment specific currency includes the steps of exchanging a country-currency for an establishment specific token-currency; providing the establishment specific token-currency in exchange for the country-currency; expending the establishment specific token-currency on club-related entertainment within a club; and a recipient exchanging the establishment specific token-currency for the country-currency. The establishment specific currency is used in participating gentlemen's clubs for paying dancers and for other use within the club.
Patent CA-3014393-A1 (CA)
Title: System for performing eye surgery with simultaneous display of graphical information for flap and ablation
Inventor: WITTNEBEL MICHAEL
IPC: A61B34/00
Filed: 2016-04-04
Abstract: The disclosure relates to systems and methods for performing eye surgery in which a single image that simultaneously presents a graphical representation of a planned or actual flap location superimposed with a graphical representation of a planned or actual area of ablation is used.
Patent CA-3015129-A1 (CA)
Inventor: CHATELIER RONALD C
IPC: G01N27/26
Filed: 2009-01-09
Abstract: Methods of determining a corrected analyte concentration in view of some error source are provided herein. The methods can be utilized for the determination of various analytes and/or various sources of error. In one example, the method can be configured to determine a corrected glucose concentration in view of an extreme level of hematocrit found within the sample. In other embodiments, methods are provided for identifying various system errors and/or defects. For example, such errors can include partial-fill or double-fill situations, high track resistance, and/or sample leakage. Systems are also provided for determining a corrected analyte concentration and/or detecting some system error.
Patent CA-3016706-A1 (CA)
Title: Methodes de traitement de la depression a l'aide d'antagonistes de recepteurs de l'orexine-2
Inventor: KENT JUSTINE M
IPC: A61K31/498
Filed: 2017-03-09
Abstract: La présente invention concerne, entre autres, des méthodes de traitement d'un sujet souffrant d'une dépression ou chez qui une dépression a été diagnostiquée, comprenant l'administration à un sujet ayant besoin d'un tel traitement d'une quantité efficace d'un composé de formule (I), ou d'un sel pharmaceutiquement acceptable de celui-ci, dans laquelle les R1 à R4 sont décrits dans la description, et le composé étant administré avant le coucher.
Patent CA-3022449-A1 (CA)
Title: Systeme d'inhalation de nicotine
Inventor: ZUBER GERARD
IPC: A24F42/60
Filed: 2017-06-14
Abstract: Un système d'inhalation approprié pour fournir des particules de nicotine comprend une partie d'embout buccal couplée de manière amovible à une partie d'extrémité distale. La partie d'embout buccal comprend une cavité de capsule et un canal d'air de l'embout buccal s'étendant de l'extrémité de l'embout buccal à la cavité de capsule. La partie d'extrémité distale comprend un élément de perçage couplé à la partie d'extrémité distale et une membrane refermable configurée pour sceller la cavité de capsule lorsque la partie d'embout est couplée à la partie d'extrémité distale. La membrane refermable est configurée pour se refermer lorsque l'élément de perçage sort de la membrane refermable.
Patent CA-3022890-A1 (CA)
Title: Safety valve
Inventor: BALKENHOL REINHARD
IPC: F16K11/044
Filed: 2017-04-28
Abstract: The invention relates to a safety valve (11) for a cleaning device for a milking installation for milking milk-providing animals, comprising a first block valve (20) with an input (110), a second block valve (22) with an output (120), a bleed valve (21) with a bleed output (130), a piston rod (37) and a drive unit (34), wherein the safety valve (11) is designed to be movable from a blocking position, in which the first block valve (20) and the second block valve (22) are closed in order to block the input (110) and the output (120) and in which the bleed valve (21) is opened in order to connect the bleed output (130) to a connection, into a pass-through position, in which the first block valve (20) and the second block valve (22) are opened in order to connect the input (110) to the output (120) via the connection and in which the bleed valve (21) is closed in order to block the bleed output (130), and back. The first block valve (20), the second block valve (22) and the bleed valve (21) of the safety valve (11) are designed as seat valves with a common piston plate (40).
Patent CA-3024125-A1 (CA)
Inventor: KOCINSKA AGNIESZKA
IPC: A61K8/49
Filed: 2016-08-11
Abstract: A whitening dentifrice composition includes a blue coloring agent, a zinc salt, and an orally acceptable vehicle. The blue coloring agent is selected from the group consisting of a blue pigment and a blue dye. The blue pigment has a blue to blue-violet color with a hue angle in the CIELAB system ranging from 200 degrees to 320 degrees. The whitening dentifrice composition provides a greater whitening benefit to a tooth surface in comparison to a dentifrice composition that does not contain the zinc salt.
Patent CA-3025402-A1 (CA)
Inventor: BRYSON BRANDON CRAIG
IPC: G06F17/00
Filed: 2018-11-27
Abstract: Systems and methods are provided for use in responding to attribute queries related to identifying information for a user. One exemplary method includes receiving a request for an identity code for a user associated with identifying information, where the identifying information includes multiple attributes of the user, and generating the identity code and transmitting it to a communication device associated with the user, thereby permitting the user to present the identity code to a requesting party. The method then includes receiving an identity request from the requesting party including the identity code and at least one query related to at least one of the multiple attributes of the user, identifying the user based on the identity code, compiling a response to the at least one query based on the identifying information of the user at one or more attributed providers, and transmitting the response back to the requesting party.
Patent CA-3025424-A1 (CA)
Title: Building product
Inventor: ROBINSON THOMAS JAMES CHRISTOPER
IPC: C04B28/10
Filed: 2016-07-18
Abstract: A building product in the form of an internal lining board (10) made up of a mixture of hemp shiv (14) and a binder which may be clay based or lime based. The mixture is located between two layers (12) of lining paper (10).
Patent CA-3027430-A1 (CA)
Inventor: LEWIS JOHN
IPC: C12Q1/68
Filed: 2017-06-14
Abstract: Disclosed are methods of diagnosing and treating metastatic cancer in a subject. The methods involve detecting or modulating the expression of at least one of Kif3b, ACTB, SRPK1, TM EM 229b, C14orf142, KB-1460A1.5, ACTC1, Nr2f1, KIAA0922, KDELR3, APBA2, miRNA 130b, miRNA 374b, or miRNA 122 in a biological sample from the subject.
Patent CA-3027811-A1 (CA)
Inventor: JAVANBAKHT HASSAN
IPC: C12Q1/70
Filed: 2017-06-19
Abstract: The present invention relates to a method for identifying a compound that prevents, ameliorates and/or inhibits a hepatitis B virus (HBV) infection, wherein a compound that reduces the expression and/or activity of PAP associated domain containing 5 (PAPD5) and/or PAP associated domain containing 7 (PAPD7) is identified as a compound that prevents, ameliorates and/or inhibits a HBV infection. The invention also provides for inhibitors of PAPD5 or PAPD7 for use in treating and/or preventing a HBV infection; as well as a combined preparation comprising an inhibitor of PAPD5 and an inhibitor of PAPD7 for simultaneous or sequential use in the treatment or prevention of a HBV infection. Also comprised in the present invention is a pharmaceutical composition for use in the treatment and/or prevention of a HBV infection, and a method for monitoring the therapeutic success during the treatment of a HBV infection.
Patent CA-3028487-A1 (CA)
Inventor: YANG YE
IPC: H02P27/04
Filed: 2017-05-10
Abstract: The present invention relates to the field of oil extraction engineering. Disclosed are an electric machine driving method and system for a non-conventional work mechanism of an oil extractor. The method proposes using a power frequency drive technique for a complete crank cycle, and using a variable-frequency drive technique for an incomplete crank cycle in an extraction operation and for an incomplete crank cycle in a non-extractive operation. The system is provided with a power frequency circuit and variable-frequency circuit with a common input and common output. An input terminal of the power frequency circuit and variable-frequency circuit is connected to the power frequency power supply circuit, while an output terminal is connected to the driving motor of the oil extractor. A variable-frequency circuit is provided with a variable-frequency drive. The power frequency circuit and variable-frequency circuit are further provided with an operation control unit. The method and system provide a means for driving a motor under a non-conventional work mechanism. When an actual production stroke requirement is not equal to the power frequency stroke, the method and system can also reduce actual operating time of the variable-frequency drive, lower an operating strength of the variable-frequency drive, effectively improve a heat dissipation condition of the variable-frequency drive, and extend the service life of the variable-frequency drive.
Patent CA-3033019-A1 (CA)
Inventor: LEE SOO BUM
IPC: H04L29/06
Filed: 2017-09-22
Abstract: Certain aspects of the present disclosure provide techniques for managing security keys for enciphering and deciphering packets transmitted in a wireless communications system. According to certain aspects, a method of wireless communication by a user equipment (UE) is provided. The method generally includes obtaining an indication of a key area identifier (ID) of a first cell node, wherein the key area ID identifies a set of cell nodes that are associated with a network node that uses a first key for enciphering or deciphering messages and communicating a first set of messages with the first cell node using the first key for enciphering or deciphering the first set of messages.
Patent CA-3033753-A1 (CA)
Title: Systemes et procedes d'apprentissage et de prediction de donnees chronologiques a l'aide de reseaux multiplicatifs profonds
Inventor: BURCHARD PAUL
IPC: G06N5/02
Filed: 2017-08-30
Abstract: L'invention concerne un procédé consistant à utiliser un réseau informatique (100) pour apprendre et prédire des données chronologiques. Le réseau informatique comprend une ou plusieurs couches (102a, 102b, 102c), chacune comportant un codeur (104a, 104b, 104c) et un décodeur (106a, 106b, 106c). Le codeur de chaque couche combine de manière multiplicative (i) des informations en aval actuelles provenant d'une couche inférieure ou d'une entrée de réseau informatique (112) et (ii) des informations de rétroaction passées provenant d'une couche supérieure ou de cette couche. Le codeur de chaque couche génère des informations en aval actuelles pour la couche supérieure ou cette couche. Le décodeur de chaque couche combine (i) des informations de rétroaction actuelles provenant de la couche supérieure ou de cette couche et (ii) des informations en aval actuelles provenant de la couche inférieure ou de l'entrée du réseau informatique et/ou des informations en aval passées provenant de la couche inférieure ou de l'entrée du réseau informatique. Le décodeur de chaque couche génère des informations de rétroaction actuelles pour la couche inférieure ou une sortie du réseau informatique (114).
Patent CA-3036346-A1 (CA)
Inventor: LAURENT ALAIN
IPC: A61P25/00
Filed: 2016-09-09
Abstract: Compounds having the Formula (I), and enantiomers, diastereomers, pharmaceutically acceptable salts, solvates and solvates of salts thereof, (Formula I)) are useful as kinase inhibitors or modulators, including BTK modulation or inhibition, wherein X1, X2, m, m', E and R1 are as defined herein.
Patent CA-3036909-A1 (CA)
Title: Method of retarding an ethylene response
Inventor: SINGH ZORA
IPC: C07C13/547
Filed: 2017-09-15
Abstract: A compound of Formula I, wherein R1, R2, R3, R4, R5 and R6 are independently hydrogen, halogen, an unsubstituted alkyl, alkenyl, alkynyl, cydoalkyi, cydoalkylalkyi, aryl, phenyl, or naphthyl group, and a substituted alkyl, alkenyl, alkynyl, cydoalkyi, cydoalkylalkyi, aryl, phenyl, or naphthyl group having as a substituent a halogen, alkoxy, substituted phenoxy, unsubstituted phenoxy group or a heteroatom such as oxygen, sulfur, nitrogen, phosphorus and boron.
Patent CA-3037632-A1 (CA)
Title: Paroi cylindrique de filtrage de particules solides dans un fluide
Inventor: NASCIMENTO PEDRO
IPC: B01J8/02
Filed: 2017-09-18
Abstract: Une paroi (100) cylindrique de filtrage de particules solides dans un fluide, au travers de laquelle ce fluide est susceptible de circuler, cette paroi comprenant : un cylindre perforé (30) étant réalisé à partir d'au moins une plaque perforée, un ensemble de grille (110), à forme générale de cylindre, destiné à être en contact avec les particules solides, l'ensemble de grille et le cylindre perforé étant concentriques, l'ensemble de grille comportant au moins un élément de grille (113), ledit élément de grille comprenant une pluralité de fils (111), des moyens d'assemblage dudit au moins un élément de grille de façon à former l'ensemble de grille à forme générale de cylindre, lesdits moyens d'assemblage étant agencés pour assurer une fixation dudit au moins un élément de grille démontable sur la plaque perforée. 25
Patent CA-3046635-A1 (CA)
Title: Load control system having a visible light sensor
Inventor: BAKER RHOADES B
IPC: H05B37/02
Filed: 2017-12-11
Abstract: A visible light sensor may be configured to sense environmental characteristics of a space using an image of the space. The visible light sensor may be controlled in one or more modes, including a daylight glare sensor mode, a daylighting sensor mode, a color sensor mode, and/or an occupancy/vacancy sensor mode. In the daylight glare sensor mode, the visible light sensor may be configured to decrease or eliminate glare within a space. In the daylighting sensor mode and the color sensor mode, the visible light sensor may be configured to provide a preferred amount of light and color temperature, respectively, within the space. In the occupancy/vacancy sensor mode, the visible light sensor may be configured to detect an occupancy/vacancy condition within the space and adjust one or more control devices according to the occupation or vacancy of the space. The visible light sensor may be configured to protect the privacy of users within the space via software, a removable module, and/or a special sensor.
Patent CA-3048069-A1 (CA)
Title: Procede de fabrication de fibres et de matiere non tissee par filage en solution par soufflage et materiau non tisse ainsi fabrique
Inventor: VENUGOPAL ARUN PRASAD
IPC: D01D5/06
Filed: 2017-12-15
Abstract: L'invention concerne l'utilisation d'une solution de départ (A) lors d'un procédé de fabrication de fibres pour un non tissé par ledit filage en solution par soufflage. L'eau est utilisée comme solvant de la solution de départ (A). Au moins un polymère hydrosoluble et, de préférence, précisément un polymère hydrosoluble est dissous dans l'eau de la solution de départ (A). La solution de départ (A) contient en outre au moins un 1 tensio-actif et éventuellement un plastifiant pour l'au moins un polymère utilisé respectif. Cette solution de départ (A) permet de fabriquer des fibres (24) par filage en solution par soufflage.
Patent CA-3050195-A1 (CA)
Title: Systems and methods for alert services
Inventor: LIU YISHI
IPC: G06Q50/10
Filed: 2019-07-19
Abstract: Embodiments relate to systems, processes and devices for an information delivery platform or data hub with an alert processor that can be configured to receive a request to generate an alert configuration at the data hub, the request indicating a target unit; generate and store an alert rule corresponding to the alert configuration, the alert rule having a trigger and an action; detect an event at the data hub based on a set of data of the data stored at the data hub, the event having event data; convert the event data to an alert trigger at the data hub based on the trigger of the alert rule; generate an alert notification for the alert trigger based on the action of the alert rule; and transmit the alert notification to the target unit.
Patent CA-3050280-A1 (CA)
Title: Materiau d'engrais presentant des phases de feldspath potassique et de silicate de calcium hydrate
Inventor: CICERI DAVIDE
IPC: C05D1/04
Filed: 2018-01-18
Abstract: La présente invention, dans divers modes de réalisation, concerne des procédés hydrothermiques, des matériaux modifiés par un traitement hydrothermique et des matériaux modifiés par un traitement hydrothermique séchés. Certains matériaux modifiés par un traitement hydrothermique séchés peuvent facilement libérer des espèces ioniques telles que des ions de métaux alcalins (K+, Na+), des sels de silicate et des ions de métaux alcalino-terreux (Mg2+, Ca2+). Certains matériaux modifiés par un traitement hydrothermique séchés peuvent facilement libérer des ions aluminium et/ou du silicium, par exemple sous la forme de silicates solubles. De tels procédés et matériaux sont utiles, par exemple, dans la préparation économique d'engrais libérant du potassium.
Patent CA-3054975-A1 (CA)
Title: Compositions and methods for inhibiting blood cancer cell growth
Inventor: MURUGESAN ALLI
IPC: C07C69/732
Filed: 2018-10-22
Abstract: Methods, compositions and uses for inhibiting the growth in blood cancer cells with one or more of caffeic acid (3,4-dihydroxycinnamic acid) phenethyl ester (CAPE), CAPE analogue MT30, and CAPE analogue GL8. The blood cancer cells can be myeloma, lymphoma and leukemia cells. The methods, compositions and uses can be in conjunction with the use of an IMiD to treat a patient. The compositions can include a pharmaceutically acceptable carrier, adjuvant or vehicle, a pharmaceutically acceptable salt or dietary supplement.
Patent CA-3057421-A1 (CA)
Title: Compositions et procedes pour detecter une sensibilite au gluten non coeliaque
Inventor: JESSEN WALTER JOSEPH
IPC: G01N33/68
Filed: 2018-05-11
Abstract: L'invention concerne des compositions et des procédés pour détecter des protéines associées à la sensibilité au gluten non coeliaque (NCGS). De tels marqueurs peuvent être utiles pour permettre à des individus susceptibles de NCGS de gérer leur ingestion d'aliments pour éviter des symptômes et la progression de maladie.