baber/WOPTO huggingface dataset:
Patent CA-2988574-A1 (CA)
Inventor: KIM DONG SIK
IPC: C02F1/72
Filed: 2015-05-12
Abstract: The present invention relates to a nanobubble-and-hydroxyl-radical generator and, more particularly, to a system for processing polluted water without chemicals comprising: an air supply unit; an inlet pipe, connected to the air supply unit, for introducing a fluid; the nanobubble-and-hydroxyl-radical generator, comprising a pump connected to the inlet pipe, a drive motor connected to the pump, rotary blades connected to the drive shaft of the drive motor, and fixed blades connected to the inner wall of the pump and disposed between the rotary blades; and a discharge pipe, connected to the nanobubble-and-hydroxyl-radical generator, for discharging a nanobubble-generated fluid, wherein the circumferential surface of the rotary blades or the fixed blades, or both, is formed to be inclined in one direction. As such, the present invention provides a nanobubble-and-hydroxyl-radical generator capable of further enhancing a dissolution rate in such a manner that the circumferential surface of each blade is inclined to induce a disturbance phenomenon of air and a fluid, thereby accelerating micronization and mixing of air and a fluid.
Patent CA-2989001-A1 (CA)
Title: Composition pharmaceutique a base de co-cristaux et son utilisation
Inventor: LIU XIAOZHONG
IPC: A61K33/243
Filed: 2016-06-27
Abstract: La présente invention concerne une série de co-cristaux d'analogues de platine ainsi que leur utilisation pharmaceutique. Les co-cristaux de la présente invention peuvent être utilisés dans le traitement ou la prévention de cancers et d'infections virales.
Patent CA-2991204-A1 (CA)
Inventor: SOOKRAJ SADESH
IPC: C08G63/183
Filed: 2016-06-30
Abstract: The present invention provides terephthalic acid in which two of the aromatic ring carbons are derived from ethanol. The present invention also provides PET, PTT, and PBT polymer compositions, and plastic molding compositions and manufactured goods thereof, wherein each repeat unit in a polymer composition can comprise four ethanol-derived carbon atoms.
Patent CA-2992792-A1 (CA)
Inventor: BARBATO VINCENZO
IPC: E21B43/14
Filed: 2016-06-09
Abstract: In order to overcome the limitation of being able to utilize a limited number of sliding sleeves with progressively more restrictive internal diameters in a particular wellbore when selectively opening the sliding sleeve or tool with progressively smaller balls or darts, an indexing dart may be utilized. A wellbore dart or pill is provided such that each time the dart passes through a downhole tool having a seat and externally extending finger is forced radially inward into the dart. As the finger moves inward to its depressed position, the finger moves a ball or other placeholder from a first position to a second position. When the ball is moved to the second position it may be released into the interior of the wellbore or it may be released into a chamber in the tool. In any event the ball is moved to a second position such that it may not return to the first position when the finger returns from its depressed position to its extended position. Once each of the balls have been released from the second position the finger is locked radially outward causing the dart to land and be locked in place at the next seat that is encountered by the dart.
Patent CA-2993814-A1 (CA)
Title: Spinal cord stimulation with interferential current
Inventor: CARROLL WILLIAM J
IPC: A61N1/06
Filed: 2016-08-02
Abstract: A stimulator and a method for the treatment of intractable pain syndromes by electrical stimulation of the spinal cord is disclosed. An example method includes positioning a first pair of implantable electrodes to a dura matter in an epidural space proximate to a subject's spinal cord at predetermined locations, positioning a second pair of implantable electrodes to the dura matter in the epidural space proximate to the subject's spinal cord at predetermined locations, and transmitting signals of first and second frequencies through the first and second pairs of implantable electrodes respectively, so that the signals of the first and second frequencies interfere with each other to produce at least one beat signal proximate to the subject's spinal cord. The at least one beat signal has a frequency within a range of more than 250 Hz to about 15,000 Hz.
Patent CA-2994839-A1 (CA)
Title: Magnetic drive, seal-less pump
Inventor: SPICER WADE
IPC: F04D3/00
Filed: 2016-08-05
Abstract: A magnetic drive, seal-less combination axial air and water pump includes a housing having an inlet and an outlet at least one impeller mounted for rotation within the housing, and a magnetic drive surrounding the first rotor and the second rotor, the magnetic drive being configured to transmit torque to the first rotor and a second rotor at a location radially spaced from a central axis of the first rotor and the second rotor.
Patent CA-2995149-A1 (CA)
Title: Formulation de carburant
Inventor: PRICE RICHARD JOHN
IPC: C07C31/12
Filed: 2016-08-11
Abstract: L'invention concerne une formulation de carburant de type essence qui contient 60 % V/V ou plus d'une combinaison de (a) un alcool d'origine biologique et de (b) un mélange de constituants de carburant hydrocarboné en C4 à C12, tous ces constituants de carburant hydrocarboné ayant été dérivés, directement ou indirectement, d'une conversion catalytique d'un constituant oxygéné d'origine biologique, la concentration de l'alcool (a) dans la formulation étant de 0,1 à 30 % V/V.
Patent CA-2995552-A1 (CA)
Inventor: POLI ELENA
IPC: A61K31/616
Filed: 2016-09-05
Abstract: A medical device for the treatment of papilloma virus (HPV) skin infections is the object of this invention, in particular for the treatment of warts and related pathologies. In particular, this invention relates to acetylsalicylic acid for use in the topical treatment,of HPV skin infections in particular benign infections and more in particular warts. Acetylsalicylic acid may be administered by plaster or patch, both in a solid state, such as a tablet, powder or granulate, and by a hydrophilic or hydrophobic gel.
Patent CA-2996878-A1 (CA)
Inventor: CHRONOPOULOS ILIAS
IPC: A63F9/08
Filed: 2016-09-05
Abstract: A Sphere puzzle having a plurality of sliding blocks (7), and a series of protrusions (14), (24) and (34), and rails (41) and (51). The sliding blocks (7) move in a double row along rings (1), (2) and (3) on tracks (11), (21) and (31) through the necks (16), (26) and (36) and under the bottom surfaces of rails (42) and (52) and stay fixed in their correct position with the help of the sliding balls (74) on dents (19), (29) and (39) of the rings (1), (2) and (3), and finally have a missing block (7) from the entire array which enables movements with a large number of combinations, in order to complete the required designs on the sphere surface. The aforementioned Sphere puzzle can be assembled by the player using the basic members (1), (21), (31), (4), (5), (6) and (7).
Patent CA-2997048-A1 (CA)
Inventor: SOGA TETSUNORI
IPC: C08F299/00
Filed: 2016-08-01
Abstract: In view of the problems of the prior art, the purpose of the present invention is to provide a photocurable resin composition which is rapidly cured by irradiation with ultraviolet rays or other active energy rays and which has excellent adhesion with respect to a poorly adhesive polyolefin material such as PP. Specifically, provided is a photocurable resin composition characterized by containing components (A) and (B). Component (A): a polymer having a polyisobutylene skeleton having one or more (meth)acryloyl groups in each molecule thereof and having [CH2C(CH3)2]- as main units. Component (B): a hydrogen-abstraction-type photo-radical initiator.
Patent CA-2999070-A1 (CA)
Inventor: MOTZ GREGORY
IPC: C12N9/02
Filed: 2016-09-16
Abstract: The invention provides compositions and methods improved CAR T cell therapies. Specifically, the invention provides cells with reduced Tet, e.g., Tet2 function or expression, and methods of use therefore. The invention further provides Tet2 inhibitors and methods of use therefore in connection with CAR T cells.
Patent CA-3001087-A1 (CA)
Inventor: HOLLOWAY MATHEW
IPC: B25J19/02
Filed: 2015-10-22
Abstract: Apparatus for spraying a material on a surface comprises at least one elongate member having a distal end and a proximal end, at least one spray nozzle mounted at the distal end of the elongate member for spraying the material in a spray pattern, the spray nozzle being connected to a spray material input at the proximal end of the elongate member, a camera mounted at the distal end of the elongate member and connected to a camera output at the proximal end of the elongate member, the camera being arranged to capture images of the spray pattern, and a control mechanism arranged to control the operation of the spray nozzle from the proximal end of the elongate member.
Patent CA-3003130-A1 (CA)
Title: Test apparatus and instrumented conduit for use with same
Inventor: NITHEANANDAN THAMBIAYAH
IPC: G21C17/10
Filed: 2016-10-21
Abstract: A conduit can include a sidewall and at least a first cavity can be disposed in the sidewall. The first cavity may include a first base surface portion and an opposing first cover surface portion disposed radially between the first base surface portion and the first inner surface so that a first portion of the sidewall is provided radially between the first cover surface portion and the inner surface. A first aperture may be in communication with the first cavity and may be axially spaced apart from the first cover surface portion. A first sensor may have a transducer portion insertable through the first aperture and positioned within the first cavity. The transducer portion may be disposed radially between the first base surface portion and the first cover surface portion and being axially spaced apart from the first aperture.
Patent CA-3005393-A1 (CA)
Inventor: GRONLUND HANS
IPC: G01N33/53
Filed: 2016-12-15
Abstract: Methods for assaying antigen-specific T-cell activation in vitro, comprising the steps of (a) providing a phagocytable particle, having a candidate antigen polypeptide tightly associated thereto, wherein the particle with the associated polypeptide has been subjected to a denaturing wash resulting in an endotoxin level low enough to not interfere with the subsequent steps; (b)providing a viable antigen-presenting cell; (c) contacting the washed particle with the antigen-presenting cell under conditions allowing phagocytosis of the particle by the antigen-presenting cell; (d) providing a T-cell sample to be assayed comprising viable T-cells; (e) contacting the T-cell sample with the antigen-presenting cell contacted with the particle under conditions allowing specific activation of T-cells in response to an antigen presented by an antigen-presenting cell; and (f) determining the degree of T-cell activation in the T-cell sample.
Patent CA-3006324-A1 (CA)
Title: Structure de soubassement de carrosserie de vehicule comprenant un element de renforcement entre une poutre longitudinale et une partie fixe de face inferieure
Inventor: VIAUX IVAN
IPC: B62D29/00
Filed: 2016-12-09
Abstract: La structure de soubassement de carrosserie de véhicule comprend un panneau de plancher (1), au moins une poutre longitudinale (2) s'étendant dans une direction longitudinale du véhicule sous ledit panneau de plancher (1) et au moins une partie fixe de face inférieure (4) s'étendant dans la direction longitudinale adjacente au panneau de plancher (1), la structure de soubassement de carrosserie de véhicule comprenant en outre au moins un élément de renforcement (6) s'étendant dans une direction transversale, sensiblement perpendiculaire à la direction longitudinale, ledit élément de renforcement (6) s'étendant sous le panneau de plancher (1) et étant fixé au niveau de l'une de ses extrémités transversales à la poutre longitudinale (2) et au niveau de l'autre de ses extrémités transversales à la partie fixe de face inférieure (4). L'élément de renforcement (6) est composé d'une pièce d'acier trempé à la presse présentant une résistance à la traction supérieure ou égale à 1200 MPa.
Patent CA-3007168-A1 (CA)
Inventor: BROWN SAMUEL DAVID
IPC: A61P35/00
Filed: 2016-12-14
Abstract: Substituted 1H-imidazo[4,5-b]pyridinyl and 2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridinyl heterocyclic compounds, which are useful as inhibitors of BET protein function by binding to bromodomains, compositions comprising said compounds, and their use in therapy are disclosed herein. These compounds are useful in the treatment of diseases and conditions, such as, cancer, autoimmune diseases, inflammation and cardiovascular diseases.
Patent CA-3007184-A1 (CA)
Title: Cloud detection on remote sensing imagery
Inventor: GUAN WEI
IPC: G01W1/02
Filed: 2016-11-15
Abstract: A system for detecting clouds and cloud shadows is described. In one approach, clouds and cloud shadows within a remote sensing image are detected through a three step process. In the first stage a high-precision low-recall classifier is used to identify cloud seed pixels within the image. In the second stage, a low-precision high-recall classifier is used to identify potential cloud pixels within the image. Additionally, in the second stage, the cloud seed pixels are grown into the potential cloud pixels to identify clusters of pixels which have a high likelihood of representing clouds. In the third stage, a geometric technique is used to determine pixels which likely represent shadows cast by the clouds identified in the second stage. The clouds identified in the second stage and the shadows identified in the third stage are then exported as a cloud mask and shadow mask of the remote sensing image.
Patent CA-3008758-A1 (CA)
Inventor: SANKARAKUMARA PILLAI SIVARAMAKRISHNA PILLAI
IPC: C11D1/00
Filed: 2016-12-16
Abstract: The present invention relates to a biodegradable detergent composition, which can contain viable cells or enzymes and acts as a replacement for the chemical detergents. The biodegradable detergent composition, comprising of: bio surfactant; polyols; biopolymer; organic acid; small chain peptide; essential oil; and stabilizers. The biodegradable detergent composition has a pH value of less than about 3.60, Titratable Acidity % between about 9.0-12.0, HLB value between about 14 to about 16.5, E24 value between about 73 and about 79. The biodegradable detergent composition has MALDI-TOF MS spectra in the m/z range from about 513.1 to about 2847.7 with peak mass value range from about 1375.8 m/z to about 2009.2 m/z. Further, the present invention relates to a method of manufacturing the biodegradable detergent composition.
Patent CA-3009329-A1 (CA)
Title: Materiaux de surfacage demoulables pour pieces composites
Inventor: SANG JUNJIE JEFFREY
IPC: B32B5/24
Filed: 2016-12-21
Abstract: La présente invention concerne un matériau de surfaçage qui est démoulable et électroconducteur. Ce matériau de surfaçage peut être co-durci avec un substrat composite durcissable et peut être en contact avec une surface de moule de sorte que lorsque la pièce composite durcie est retirée du moule, le matériau de surfaçage peut être démoulé du moule avec facilité. Le matériau de surfaçage démoulable peut supprimer efficacement le recours aux agents de démoulage et à la préparation de la surface du moule.
Patent CA-3015957-A1 (CA)
Inventor: ARCHETTI MAURIZIO
IPC: B03C3/155
Filed: 2017-03-02
Abstract: The present invention relates to a filter apparatus (1) for dedusting gas comprising one or more electrostatic precipitators (100), in each of said electrostatic precipitators (100) there being inserted at least one filtering unit (300) comprising, in turn, a plurality of filtering cells (301), e.g. of the wall flow type. The present invention also relates to a dedusting process for treating industrial gas. In particular, the dedusting process according to the present invention implemented by the filter apparatus having improved dusting efficiency, which is the object of the present invention, allows the treatment of gas coming from industrial processes, such as coal boilers, cement works, incinerators and like.
Patent CA-3016430-A1 (CA)
Inventor: YU YANXIANG
IPC: H04L12/24
Filed: 2017-02-27
Abstract: A method of creating a synthetic aperture. The method may comprise identifying a static configuration, inputting the static configuration into a dynamic controller, configuring a transmitter with the dynamic controller, and configuring a receiver with the dynamic controller. The method may further comprise inputting operational variables and environmental variables into a dynamic configuration, inputting the dynamic configuration into the dynamic controller, and re-configuring the transmitter and the receiver with the dynamic controller.
Patent CA-3016591-A1 (CA)
Title: Systemes, dispositifs et procedes d'etude de fond de trou et d'orientation de carotte echantillon
Inventor: HEJLEH KHALED MUFID YOUSEF
IPC: E21B25/16
Filed: 2017-02-16
Abstract: L'invention concerne un procédé et un système permettant d'obtenir l'orientation d'une carotte échantillon forée à partir de roche sous-jacente. Un dispositif d'enregistrement d'orientation de carotte (116) enregistre son orientation à des intervalles de temps aléatoires et/ou non prédéfinis à partir d'un moment de référence pendant une opération de forage. Les intervalles de temps sont générés pour être dans une plage d'intervalles de temps minimal et maximal. Après un intervalle de temps qui s'est écoulé depuis le moment de référence plus un temps d'attente d'au moins l'intervalle de temps aléatoire ou non prédéfini minimal, la carotte échantillon est séparée de la roche sous-jacente et ramenée à la surface et son orientation d'origine est déterminée d'après des données d'orientation enregistrées au plus proche dans le temps du temps écoulé plus l'intervalle de temps minimal. Un transmetteur distant (160) ayant le temps écoulé interroge le dispositif d'enregistrement d'orientation de carotte (116) pour identifier les données d'orientation requises et demande au dispositif d'enregistrement d'orientation d'identifier une orientation correcte de la carotte échantillon.
Patent CA-3020693-A1 (CA)
Title: Enhanced metadata collection and output
Inventor: SILKEY ROBERT
IPC: G06F40/143
Filed: 2016-04-29
Abstract: Enhanced metadata with optimized output. In an embodiment, a content object is received. First metadata to be associated with the content object is determined. At least one metadata field to be acquired is determined based on an association, within a stored knowledge structure, of the at least one metadata field with the first metadata. Second metadata to be associated with the content object is acquired based on the at least one metadata field. A metadata structure and markup format for the content object are determined. The metadata structure incorporates both the first metadata and the second metadata. The content object is output with the metadata structure and in the markup format.
Patent CA-3022844-A1 (CA)
Title: Materiau de planche d'ingenierie ayant un placage impermeabilise et son procede de fabrication
Inventor: CHEN MING
IPC: B32B7/10
Filed: 2017-04-28
Abstract: La présente invention concerne un matériau de planche d'ingénierie et son procédé de fabrication. Le matériau de planche comprend un placage qui est constitué d'un matériau végétal, et comprend un tissu non tissé ou un treillis de fibre de verre collé à une partie orientée vers l'intérieur du placage. Le matériau de planche comprend un matériau de papier adhésif comprenant une colle macromoléculaire, qui est située entre le placage et une troisième couche du matériau de planche, qui est constituée de bambou, de bois ou de papier. Le matériau de planche comprend ensuite une quatrième couche qui est un matériau de papier adhésif comprenant une colle micromoléculaire. Ces couches sont pressées conjointement à une température élevée et une pression élevée afin de former le matériau de planche.
Patent CA-3023039-A1 (CA)
Inventor: SIEBEN HUBERT
IPC: H04R9/06
Filed: 2018-11-01
Abstract: The invention relates, inter alia, to a speech station (10) for an intercom network (11), comprising an in particular cuboid housing (12), with a housing front (13) and a rear housing side (14), wherein a plurality of programmable operator controls (15a, 15b, 15c, 15d) and multiple displays (16a, 16b, 16c, 16d) are arranged tightly packed on the housing front (13), wherein the operator controls comprise a plurality of selector keys (17a, 17b, 17c, 17d), wherein the speech station as a result of a selector key being actuated by an operator provides a direct listen and/or speak connection to a selected other speech station (18a, 18b) of the intercom network via a switching station (19), wherein a plurality of connectors (20a, 20b, 20c, 20d), such as power supply connector, data cable connector, BNC connector, are arranged on the rear housing side (14), wherein at least one loudspeaker (24a, 24b) is arranged fixedly on the speech station, wherein the loudspeaker is accommodated in an accommodation space (25) between the housing front (13) and rear housing side (14), offset to the rear (26) relative to the housing front (13), and wherein the loudspeaker (24a, 24b) has a sound exit surface (27) from which the sound is propagated to an opening (28) in the housing front (13), wherein the opening has an opening cross-section (29) which amounts to only a fraction of the sound exit surface (27).
Patent CA-3023408-A1 (CA)
Title: Treating of side-effects resulting from chemodenervation
Inventor: GARDNER MARY
IPC: A61K31/4425
Filed: 2017-05-15
Abstract: The present disclosure relates generally to methods of restoring neuromuscular transmission by locally administering an effective dose of a composition comprising an anticholinesterase to a non-responsive muscle. The disclosure also relates to methods of reversing a neurotoxin-induced muscle paralysis or muscle weakness, the method comprising locally administering a composition comprising an anticholinesterase to the patient.
Patent CA-3024270-A1 (CA)
Inventor: HEDHAMMAR MY
IPC: A61L27/02
Filed: 2017-05-16
Abstract: L'invention concerne un procédé de revêtement d'une surface solide avec une protéine de soie d'araignée recombinée capable de former des structures polymères solides. Le procédé comprend les étapes suivantes : - exposition de la surface solide à une solution aqueuse de la protéine de soie d'araignée recombinée et formation ainsi d'une couche de surface de la protéine de soie d'araignée recombinée adsorbée sur la surface solide sans formation de liaisons covalentes entre la protéine de soie d'araignée recombinée et la surface solide; et - exposition ensuite la couche de surface de la surface solide à une solution aqueuse de la protéine de soie d'araignée recombinée et formation ainsi d'une couche de structure de soie assemblée de la protéine de soie d'araignée recombinée sur la couche de surface ; le procédé ne comprenant pas le séchage en place de la protéine de soie d'araignée.
Patent CA-3026777-A1 (CA)
Inventor: MENDES ZITA
IPC: C07D207/12
Filed: 2017-06-08
Abstract: The present invention provides co-crystals of glycopyrronium bromide with lactose. The glycopyrronium bromide and lactose in the novel co-crystals are present in a stoichiometric ratio of from about 1 :2 to 2: 1. These are characterized by XRD and DSC. Processes for preparing the novel co-crystals are also provided. The co-crystals are also disclosed for use as a medicament, in particular, for treatment of respiratory complaints, such as chronic pulmonary obstructive disease (COPD), bronchitis and asthma. Pharmaceutical compositions comprising the co-crystals as active ingredient are also presented.