baber/WOPTO huggingface dataset:
Patent CA-3069386-A1 (CA)
Title: Mattress comprising an encompassing layer over trenches or channels containing support elements
Inventor: MICKLOS JOSH
IPC: A47C27/05
Filed: 2020-01-23
Abstract: A mattress comprising a first layer comprising at least one trench extending laterally from a first side of the layer to an opposite side of the layer; a plurality of support members disposed in each trench; and a second layer disposed over at least the at least one trench. Another mattress comprising a first layer comprising at least one channel extending laterally from a first side of the layer to an opposite side of the layer; a plurality of support members disposed in each channel; and a second layer encompassing the first layer. A mattress assembly comprising one of the mattresses and a mattress foundation.
Patent CA-3069450-A1 (CA)
Inventor: XU RUIJIAO
IPC: A61B17/221
Filed: 2018-07-12
Abstract: An endoscopic snare net comprises a net engaging a loop, such as by weaving the loop through a mesh of the net, and a tube having a lumen through which the net and loop may be extended and withdrawn by a control wire. The loop has one or more corners or a collared, free-floating slip tether or both thereof, which prevent the net from sliding free of the loop as the loop is retracted into the lumen of the tube, even if the loop is over-extended beyond the end of the tube.
Patent CA-3069814-A1 (CA)
Title: Disponibilite de produits medicaux
Inventor: DUY TAM NGUYEN
IPC: G07F11/00
Filed: 2018-07-17
Abstract: La présente invention concerne un système, un procédé, un produit programme d'ordinateur et une unité de stockage, lesquels permettent d'examiner la disponibilité de produits médicaux au niveau d'un point de vente. Les personnes souhaitant ou devant acheter un produit médical du fait d'une maladie chronique ou aiguë ont le plus souvent besoin d'obtenir ce produit médical rapidement.
Patent CA-3071485-A1 (CA)
Title: Access system
Inventor: MOELLER BERND
IPC: H04W12/30
Filed: 2019-08-21
Abstract: Managing visitor access to resources within a physical area includes a mobile user device of a visitor associated to the physical area with a secure component having stored thereon a credential for authorizing the mobile user device to communicate transactions with other components of the system that are remotely located from and coupled with the mobile user device. The components include data structures that define a plurality of entities and associate attributes with the entities corresponding to access to the resources. A first application manages access of the visitor to the resources based on the data structures and information communicated by the mobile user device to the components in transactions that are authorized using the at least one credential. The credential may be a block chain credential and the transactions may be block chain transactions. The mobile user device may be locally coupled to the secure component.
Patent CA-3074056-A1 (CA)
Inventor: WU WENPING
IPC: H01Q1/24
Filed: 2017-10-11
Abstract: Disclosed is a quadrifilar helical antenna, comprising: a conical supporting medium, a feeding network, and four sets of antenna composite elements. Each set of antenna composite element comprises: at least one short-circuit spiral arm and at least one open-circuit spiral arm; the short-circuit spiral arms and the open-circuit spiral arms in each set of antenna composite elements are all sequentially wound on the outer wall of the conical supporting medium in the same winding direction; in the axial direction of the conical supporting medium, the projection length of the short-circuit spiral arm is greater than that of the open-circuit spiral arm in each group of antenna composite elements; the four sets of antenna composite elements are all separately coupled to a feeding point of the feeding network for feeding, and the short-circuit spiral arms in the four sets of antenna composite elements are in short-circuit connection. The antenna provided by embodiments of the present application can efficiently improve the gain and gain bandwidth of the antenna under the condition that a total occupation space is limited.
Patent CA-3076508-A1 (CA)
Inventor: THOMPSON BRADLEY M
IPC: A61G1/00
Filed: 2020-03-20
Abstract: A self-propelled emergency stretcher includes an elongate frame having a set of wheels a track drive unit mounted thereto. The set of wheels includes first wheels at a front end of the frame and second wheels at a rear end of the frame, and the track drive unit is mounted between the first wheels and the second wheels. A  plurality of actuators is configured to raise and lower the first wheels and the second wheels relative to the frame, so as to selectively switch the emergency stretcher between a self-propelled configuration and a manually-propelled configuration. In the self-propelled configuration the first wheels and the second wheels are out of contact with a ground surface below the emergency stretcher and the track drive unit is in contact with the ground surface. In the manually-propelled configuration the first wheels and the second wheels are in contact with the ground surface and the track drive unit is out of contact with the ground surface.
Patent CA-3077316-A1 (CA)
Title: Passive anti-crushing device for doors
Inventor: PRUJA DANIEL
IPC: E05C17/00
Filed: 2018-08-31
Abstract: The invention belongs to the technological sector of domestic appliances and relates to a passive safety device used in doors to prevent said doors from causing accidents involving body parts of humans or animals if said doors are closed unexpectedly. Since safety devices used for this purpose have the drawback of being removed or disarmed when the user wants to close the door (7), the invention has a passive assembly (1) including a rod (2) and an attachment element (4) that is designed to be attached to the handle (5) of the door (7) such as to be constrained to move therewith. This causes the rod (2), which may or may not have a stop (3), to be passively interposed between the door (7) and the frame (6) such as to prevent the untimely closing of the door and to maintain the safety space (8), thereby preventing body parts from being crushed.
Patent CA-3083043-A1 (CA)
Inventor: DANYSH ALBERT
IPC: G06F7/53
Filed: 2018-12-11
Abstract: A processor includes an integer multiplier configured to execute an integer multiply instruction to multiply significand bits of at least one floating point operand of a floating point multiply operation. The processor also includes a floating point multiplier configured to execute a special purpose floating point multiply accumulate instruction with respect to an intermediate result of the floating point multiply operation and the at least one floating point operand to generate a final floating point multiplication result.
Patent CA-3083554-A1 (CA)
Inventor: LANGEN PAUL H J
IPC: B31B50/28
Filed: 2018-11-29
Abstract: A method and system are disclosed for forming a can from a re-configurable blank. A blank is also disclosed that may be a paper based blank and may be of multi-layer construction. The method may comprise: (a) supporting the blank in a first orientation; (b) positioning a first portion of an outward facing surface of a blank support device proximate a first portion of the blank while the blank is in the first orientation; (c) while the first portion of the blank is in the first orientation, rotating a second portion of the blank around a second portion of the outward facing surface of the blank support device; and (d) rotating a third portion of the blank from the first orientation, around a third portion of the outward facing surface of the blank support device. A generally tubular side wall may thus be formed for a can.
Patent CA-3084619-A1 (CA)
Title: Method and system for producing ultra-high gravity alcoholic beverages
Inventor: DURKEE DAVID
IPC: C12H6/02
Filed: 2018-12-06
Abstract: Methods and systems are described that produce an ultra-high gravity alcoholic beverage from a high gravity alcoholic beverage stream using an efficient, low waste, combination reverse osmosis and forward osmosis system. Utilizing a reverse osmosis system prior to using a forward osmosis system in removing water content from a high gravity alcoholic beverage stream significantly reduces a draw solution load when compared to a process that utilizes a forward osmosis system alone or prior to using any other dewatering system.
Patent CA-3086505-A1 (CA)
Inventor: ISAACS ROBERT E
IPC: A61B34/20
Filed: 2017-05-16
Abstract: 86831267 ABSTRACT A tracking element for a surgical tool or instrument having an elongated shaft and a working tip is provided. The tracking element has a cylindrical body configured to clamp onto the elongated shaft of the tool or instrument; at least one concentric band at least partially encircling the outside surface of the cylindrical body, the at least one concentric band adapted to be detected by an optical localizer or an optical detection device associated with an x-ray imaging system. Date Recue/Date Received 2020-07-10
Patent CA-3088703-A1 (CA)
Inventor: PAUL WILLIAM
IPC: C02F1/00
Filed: 2020-07-31
Abstract: A wastewater treatment system, including a wastewater phase-separation device, may be used to combine at least one primary treatment chemical and wastewater to produce cleaned water and a sludge byproduct. The wastewater treatment system may also include a wastewater dewatering device that may be used to combine the sludge byproduct and at least one secondary treatment chemical to produce a Medium to High Solids Content Sludge without excess water. A  method for producing sludge for cement manufacturing may include combining wastewater and at least one primary treatment chemical to form a liquid phase and a solid phase, where the liquid phase includes clean water and the solid phase includes a sludge byproduct, separating the liquid phase from the solid phase, combining the solid phase with at least one secondary treatment chemical to form an intermediate that contains excess water, and removing the excess water from the intermediate to form a Medium to High Solids Content Sludge.
Patent CA-3089240-A1 (CA)
Inventor: DIPETRILLO KEITH
IPC: A61K31/553
Filed: 2019-02-06
Abstract: La présente invention concerne des méthodes de traitement des vascularites associées aux ANCA, par exemple la granulomatose avec polyangéite (GPA), à l'aide de compositions comprenant une quantité efficace de certains composés de type (2S)-N-[(1S)-1-cyano-2-phényléthyl]-1,4-oxazépane-2-carboxamide de formule (I), y compris leurs sels pharmaceutiquement acceptables, ces composés de formule (I) inhibant l'activité de la dipeptidyle peptidase 1 (DPP1). Dans un mode de réalisation, le composé de Formule (I) est le (2S)-N-{(1S)-1-cyano-2-{4-(3-méthyl-2-oxo-2,3-dihydro-1,3-benzoxazol-5-yl)phényl]éthyl }-1,4-oxazépane-2-carboxamide (INS1007).
Patent CA-3090586-A1 (CA)
Inventor: SULLIVAN SHELBY L
IPC: E21B43/1185
Filed: 2020-08-20
Abstract: A detonation system for a perforating gun assembly. The detonation system includes a tandem sub having a first end and a second opposing end. Each of the first and second ends is connected to a respective perforating gun. The tandem sub has an inner bore, and a switch housing residing within the inner bore. The tandem sub also has an addressable switch residing within the switch housing with the switch being configured to receive instruction signals from a surface by means of an electric line. The addressable switch is in communication with a signal transmission pin and a detonator pin. The detonator pin sends a detonation signal from the addressable switch to a detonator in an adjacent perforating gun. The wiring connections for the pins may be pre-assembled before the perforating guns are delivered to the field. The detonation system utilizes a carrier end plate, wherein the end plate and pins seal off the tandem sub from wellbore fluids and debris following detonation of explosive charges in an associated perforating gun.
Patent CA-3090754-A1 (CA)
Title: Peptide nucleic acid complex having endosomal escape capacity, and use thereof
Inventor: KIM HYE JOO
IPC: C12N15/11
Filed: 2019-01-08
Abstract: The present invention relates to: a novel-structured nucleic acid complex for enabling a bioactive nucleic acid to be introduced into a cell; a composition comprising same, for treating or diagnosing a disease; and a method for regulating the expression of a target gene using same. More specifically, the present invention relates to: a nucleic acid complex containing an endosomal escape-aiding material, and having a bioactive nucleic acid complementarily bound with a carrier peptide nucleic acid; a composition comprising same, for treating or diagnosing a disease; a composition comprising same, for regulating the expression of a target gene; and a method for regulating the expression of a target gene using same. The nucleic acid complex, according to the present invention, represented by structural formula (1) and comprising the bioactive nucleic acid and the carrier peptide nucleic acid may increase the stability of the bioactive nucleic acid, reduce losses such as sedimentation due to the self-aggregation of the bioactive nucleic acid, increase efficiency in the delivery of the bioactive nucleic acid into a cell, and enable the expression of a target gene to be easily regulated. In addition, the nucleic acid complex contains the endosomal escape-aiding material, and thus is useful in enabling the nucleic acid complex to be effectively active at the cytoplasm when the nucleic acid complex has penetrated inside a cell by cellular internalization.
Patent CA-3090898-A1 (CA)
Title: Spectrometre de mobilite ionique et procede d'analyse d'ions
Inventor: HOPKINS SCOTT
IPC: G01N27/62
Filed: 2019-02-13
Abstract: L'invention concerne un spectromètre de masse ionique qui a un canal ionique formé pour modifier la vitesse d'un gaz porteur à mesure que le gaz porteur traverse le canal ionique. Dans un cas, le canal ionique a des segments de diamètre constant dans lesquels la vitesse du gaz en écoulement est constante mais différente de la vitesse dans d'autres segments du canal ionique. Cette variation contrôlée de la vitesse d'un segment à l'autre, conjointement à la commande du champ électrique axial dans le canal ionique, permet une plus grande maîtrise de la séparation des ions dans le canal ionique. L'invention concerne également un procédé d'analyse d'ions sur la base d'une variation d'un champ électrique axial et/ou de la vitesse du gaz en écoulement dans le canal ionique.
Patent CA-3091011-A1 (CA)
Inventor: SOLHAGE FREDRIK
IPC: C07C37/00
Filed: 2018-09-11
Abstract: Method for production of a tannic product and a bark product having enhanced fuel value, comprising the steps of: disintegrating bark; compressing the disintegrated bark to recover a first liquid extract comprising tannic substances; impregnating the compressed bark with an aqueous impregnation composition; dewatering the impregnated bark to recover a second liquid extract comprising tannic substances and a dewatered bark product; recirculating at least a part of the second liquid extract to the impregnation step,; optionally combining said first liquid extract with the non-recirculated part of said second liquid extract; and adding sulphite salt to said first liquid extract and to said non-recirculated part of said second liquid extract, or to the optionally combined first and second liquid extracts for providing a first tannic product and a second tannic product, or a combined tannic product. Also the tannic product and the bark product obtained from the method is disclosed.
Patent CA-3091204-A1 (CA)
Title: Systems and methods for data mart rationalization
Inventor: MAO VINNIE WAN LEI
IPC: G06F16/90
Filed: 2020-08-26
Abstract: Disclosed herein are embodiments of systems, methods, and products comprises an analytic server for data rationalization and migration. The server receives data from a plurality of electronic data sources and stores the received data into a database within a central hub. The server demobilizes the data and performs enhancement on the data to prepare the data for complex calculation. The server copies the enhanced data to an operational data store, performs various calculation functions that filer, rationalize the data, and create data linkage. The server copies back the calculation result to the database for further processing and downstream consumption. The calculation results provide a consolidated view of data from different source systems and satisfy the reporting needs for different consumers. The server uses common data model to generate reports for different consumers. After the data migration and consolidation into a central hub, the server decommissions legacy components.
Patent CA-3091890-A1 (CA)
Title: Tablet cassette
Inventor: OMURA YOSHIHITO
IPC: B65G65/48
Filed: 2019-02-20
Abstract: Provided is a tablet cassette in which a means for inhibiting a rotor from rotating when the tablet cassette is not mounted is simplified so as to suppress cost increase. A plurality of to-be-engaged parts 61 are provided continuously in the circumferential direction with predetermined intervals therebetween in an annular inner surface region of a bottom wall, the bottom wall being centered on the axis of a hollow rotation shaft 23 and being spaced apart by a predetermined distance from the rotation shaft. A sliding shaft 70 is also provided, the sliding shaft rotating together with the rotation shaft 23, and being disposed to be slidable in the axial direction inside the rotation shaft 23 so as to displace to a rotor body 22A side when the rotation shaft 23 is connected to a drive shaft 33 and so as to displace to a bottom wall 21B side when the rotation shaft 23 is not connected to the drive shaft 33. At least two engaging parts 71, which engage with some of the plurality of to-be-engaged parts 61, are provided to an arm 72 that is provided to the sliding shaft 70.
Patent CA-3092538-A1 (CA)
Inventor: MCDONALD ANDREW
IPC: A61K31/4709
Filed: 2019-02-28
Abstract: Described herein are compositions comprising a highly selective at plasma kallikrein inhibitor and useful for the treatment of angioedema.
Patent CA-3092823-A1 (CA)
Title: Binder and method of forming the binder for granulation, aggregation and structuring of mineral solids
Inventor: SORTWELL EDWIN T
IPC: B01D21/01
Filed: 2020-09-11
Abstract: ABSTRACT There is provided a method for treating fine tailings of a slurry comprising water, solid mineral component(s), and/or organic components derived from oil sands extractions to form a granulated aggregated material and an aqueous component. The method comprising subjecting tailings of a slurry comprising water, solid mineral component(s), and/or organic components to a sufficient dosage of an anionic polymer flocculant and to a sufficient dosage of a cationic polymer coagulant so as to convert the fine tailings into a granulated aggregated material and an aqueous component. There is also provided a granulating binder for immobilizing mineral solids within a waste stream of mineral solids-containing water slurry obtained from a mining process. Date Recue/Date Received 2020-09-11
Patent CA-3096939-A1 (CA)
Title: Compositions cosmetiques
Inventor: BENADE JUERGEN
IPC: C07C51/367
Filed: 2019-04-16
Abstract: L'invention concerne une composition cosmétique comprenant un ou plusieurs acides carboxyliques d'éther et un ou plusieurs tensioactifs non ioniques. La présente invention concerne également le procédé de préparation de la composition cosmétique, ainsi que l'utilisation de la composition cosmétique pour le nettoyage de la peau et/ou des cheveux.
Patent CA-3098354-A1 (CA)
Title: Non-collinear puncturing and consumption device for beverage cans
Inventor: ROBERTSON COLE T
IPC: B67B7/86
Filed: 2020-11-06
Abstract: The present invention relates to the field of beverage consumption through an aluminum can, specifically the act of puncturing a hole in an aluminum can sidewall to consume the beverage through the sidewall. The present invention consists of a puncturing mechanism that translates non-collinear user input to create a hole in a beverage can and a plastic holder to hold the beverage can. The device may also have an extruded spout to allow the user to consume the beverage out of.
Patent CA-3101911-A1 (CA)
Inventor: DISCH SASCHA
IPC: G10L25/51
Filed: 2019-05-29
Abstract: Un évaluateur de similitude audio obtient des signaux d'enveloppe pour une pluralité de plages de fréquences sur la base d'un signal audio d'entrée. L'évaluateur de similitude audio est configuré pour obtenir des informations de modulation associées aux signaux d'enveloppe pour une pluralité de plages de fréquences de modulation, les informations de modulation décrivant la modulation des signaux d'enveloppe. L'évaluateur de similitude audio est configuré pour comparer les informations de modulation obtenues avec des informations de modulation de référence associées à un signal audio de référence, afin d'obtenir des informations concernant une similitude entre le signal audio d'entrée, le signal et le signal audio de référence. Un codeur audio utilise un tel évaluateur de similitude audio. Un autre évaluateur de similitude audio utilise un réseau neuronal entraîné à l'aide de l'évaluateur de similitude audio.
Patent CA-3102079-A1 (CA)
Inventor: JOHNSTON STACI J
IPC: A01M1/00
Filed: 2012-04-26
Abstract: Il est décrit une station dattraction dinsectes volants destinée à attirer et tuer des insectes à lextérieur et à lintérieur dune structure. La station dattraction dinsectes volants comprend des fonctions permettant dattirer et de tuer des mouches dans une fenêtre de temps réduite, de préférence en une heure. La station comprend, dans un aspect, une surface de couleur sensiblement sombre et de nature sensiblement réfléchissante pour former une façade dune ouverture. Des moyens de suppression, tels quun pesticide, sont inclus sur au moins une surface de la station pour tuer les insectes volants posés sur toute surface. Un attractif peut être utilisé pour fournir un panache dattractif autour des surfaces du logement pour leurrer des insectes volants afin quils volent autour dune des surfaces. Les dispositifs délimination dinsectes obtiennent des taux de prise accrus lorsquils sont utilisés en association avec les modes de réalisation de la station.
Patent CA-3104322-A1 (CA)
Title: Methods and compositions for nucleic acid sequencing
Inventor: KAIN ROBERT C
IPC: C12Q1/68
Filed: 2012-09-21
Abstract: ABSTRACT The present disclosure provides methods and systems for detecting multiple different nucleotides in a sample. In particular, the disclosure provides for detection of multiple different nucleotides in a sample utilizing fewer detection moieties than the number of nucleotides being detected and/or fewer imaging events than the number of nucleotides being detected. Date Recue/Date Received 2020-12-29
Patent CA-3105778-A1 (CA)
Inventor: BLUMENFELD ANDREW M
IPC: A61K39/395
Filed: 2019-07-04
Abstract: Methods for treating headache, migraine and related symptoms by administering a CGRP antagonist and a Clostridial derivative are described.
Patent CA-3106296-A1 (CA)
Inventor: PAILLARD GUILLAUME
IPC: C03C25/50
Filed: 2019-07-29
Abstract: The invention relates to a system (20) for spraying products onto glass fibres (3), designed to spray at least one sizing composition (121) and an anti-dust agent (221) onto the glass fibres. The spraying system comprises two separate annular spraying elements which are successively arranged on the path of the glass fibres, the two spraying elements comprising a first annular element (120) for spraying the sizing composition and a second annular element (220) for spraying the anti-dust agent, each one embodied by at least one specific annular crown surrounding the glass fibres. The second annular element (220) for spraying the anti-dust agent is arranged downstream of the first annular element (120) for spraying the sizing composition in relation to the path of the glass fibres (3).