baber/WOPTO huggingface dataset:
Patent CA-2960898-A1 (CA)
Title: Fastener using lubricated interference fit
Inventor: BOURGES LAURENT
IPC: B64C3/26
Filed: 2015-09-29
Abstract: The invention relates to a metallic fastener (10; 40) for assembly by interference fit of at least two structural elements (20, 22) comprising a through drilling, the fastener comprising an enlarged head (12; 42), a shaft (14; 44) having an external diameter (D1) before installation that is greater than an internal diameter (D3) of the bore, said shaft (14; 44) comprising a conductive surface (26; 56). Before installation, at least one conductive surface (26; 56) is covered with a lubricating layer (30) having sufficient adherence to prevent its abrasion by manual manipulation of the fastener (10; 40) and sufficiently weak to be at least partially torn from the conductive surface (26; 56) during mounting by interference fit of the fastener (10; 40), a mixture of at least one polyolefin and one polytetrafluoroethylene for example. The invention also relates to a method for obtaining such an fastener (10;40) and an installation method of such a fastener (10; 40) in a structure (22; 24). The invention has application in the assembly of aircraft structures.
Patent CA-2962331-A1 (CA)
Title: Procede de criblage de molecules interferentes
Inventor: BIENVENU FREDERIC
IPC: C12Q1/68
Filed: 2015-09-28
Abstract: L'invention concerne un procédé de criblage d'acides nucléiques interférents augmentant l'expression ou l'activité de séquences géniques exprimées, ledit procédé comprenant une étape d'introduction dans une cellule d'une molécule d'acides nucléiques hybride comprenant : - une première séquence non codante destinée à initier la traduction, - une seconde séquence complémentaire desdits acides nucléiques interférents à cribler, et éventuellement - une troisième séquence nucléotidique codant au moins un peptide déterminé ladite première séquence étant modifiée de sorte que le niveau de traduction dudit au moins un peptide est diminué d'au moins 10%.
Patent CA-2963409-A1 (CA)
Inventor: MOOK JOSHUA TYLER
IPC: F02C7/06
Filed: 2017-04-06
Abstract: A bearing includes a bearing pad for supporting a rotary component and a housing attached to or formed integrally with the bearing pad. The housing defines a first fluid damper cavity positioned adjacent to the bearing pad and a second fluid damper cavity spaced from the first fluid damper cavity. The first and the second fluid damper cavities are in restrictive flow communication. The housing is configured to transfer a fluid from the first fluid damper cavity to the second fluid damper cavity in response to a force acting on the bearing pad to dampen a movement of the bearing pad.
Patent CA-2964118-A1 (CA)
Inventor: CLARK MICHAEL DAVID
IPC: C23C14/28
Filed: 2017-04-13
Abstract: Methods are provided for forming a thermal barrier coating system on a surface of a component, along with the resulting thermal barrier coating system. The thermal barrier coating system can include a thermal barrier coating that has columnar grains. The method can include introducing the component into a coating chamber, where a first ceramic source material and a second ceramic source material are positioned within the coating chamber of a physical vapor deposition apparatus. An energy source is directed onto the first ceramic source material to vaporize the first ceramic source material to deposit a first layer on the component. The energy source is alternated between the first ceramic source material and the second ceramic source material to form a blended layer on the first layer, with the blended layer being formed from vapors from the first ceramic source material and the second ceramic source material.
Patent CA-2964606-A1 (CA)
Title: Fluid pressure pulse generating apparatus with primary seal assembly, back up seal assembly and pressure compensation device and method of operating same
Inventor: LOGAN AARON W
IPC: F15B21/12
Filed: 2013-12-20
Abstract: The embodiments described herein generally relate to a fluid pressure pulse generating apparatus with a primary seal assembly, back up seal assembly and pressure compensation device. The pressure compensation device comprises a membrane support and a longitudinally extending membrane system. The membrane support has a longitudinally extending bore therethrough for receiving a driveshaft of the fluid pressure pulse generating apparatus. The longitudinally extending membrane system comprising a longitudinally extending outer membrane sleeve and a longitudinally extending inner membrane sleeve with the inner membrane sleeve positioned inside the outer membrane sleeve. The membrane system is sealed to the membrane support to allow flexing of the membrane system in response to fluid pressure on either an inner longitudinal surface of the membrane system or an outer longitudinal surface of the membrane system and to prevent fluid on the inner longitudinal surface mixing with fluid on the outer longitudinal surface.
Patent CA-2964974-A1 (CA)
Inventor: GATSKI FRANK
IPC: F21V19/04
Filed: 2016-01-05
Abstract: An apparatus comprising a spring-biased translatable member extending through a collar; a gripping unit including a platform member attached to the translatable member, the platform member configured to receive an adhesive member; and a capture cone attached to an upper portion of the collar. In one version, the gripping unit includes an adhesive member configured to fit into a recessed area of the platform member. The adhesive member has a "tacky" surface for gripping and controlling a light bulb during removal and installation.
Patent CA-2965844-A1 (CA)
Inventor: MA FUSHENG
IPC: B62B7/06
Filed: 2014-12-29
Abstract: The present disclosure provides a stroller capable of being folded twice, comprising: side support assemblies located at two sides and at least one transverse brace connected between the side support assemblies of the two sides, the side support assembly at each side comprises a push rod, a front wheel support (27, 28) and a rear wheel support (26, 20) which are rotatably connected to each other, and in a first folded state, the push rod, the front wheel support and the rear wheel support are rotated to be in a closed state; each transverse brace has a first transverse folding rotation point and a second transverse folding rotation point. The stroller is capable of achieving not only a first folding, but also a second folding of the two side support assemblies, so as to reduce the volume occupied by the entire stroller in these states.
Patent CA-2966728-A1 (CA)
Title: Transmitting apparatus and receiving apparatus and signal processing method thereof
Inventor: YANG HYUN-KOO
IPC: H04L45/74
Filed: 2015-11-04
Abstract: A transmitting apparatus, a receiving apparatus, and a method of signal processing are provided. The transmitting apparatus includes at least one processor configured to implement: a packet generator which generates a packet including a header and a payload, based on an input stream; and a signal processor which signal-processes the generated packet. The header includes a base header, and the base header includes various fields indicating at least one of a packet type, a value indicating that the packet transmits one single complete input packet, a segment of an input packet, or a plurality of input packets. The fields included in the base header may also indicate presence of an additional header and a substream identifier.
Patent CA-2967671-A1 (CA)
Inventor: BRUICH SEAN MICHAEL
IPC: G06Q30/02
Filed: 2013-11-21
Abstract: A social networking system generates metrics for one or more advertisements based on client device ownership. Social networking system users are identified as owners of client devices. For example, a social networking system user is identified as owning a client device if the user's user account was accessed using a native software application or a web browsing application associated with the client device. Exposures to one or more advertisements by the identified owners are determined and used to generate advertising metrics with respect to the client devices owned by the owners. The metrics may be segmented or organized based on various client device types.
Patent CA-2970920-A1 (CA)
Inventor: BENAMMAR NASSIR
IPC: H04B7/185
Filed: 2015-03-19
Abstract: Approaches for efficient, dynamic and continuous handover processes, which encompass selection of an optimal path (consisting of a satellite, a satellite beam and carrier frequency set) over which a mobile user terminal (UT) communicates with the radio access network in a mobile satellite communications system, are provided. A set of path factors are determined regarding each of a plurality of communications paths for the UT. A path selection metric (PSM) for each communications path is determined, wherein the PSM for each communications path is determined via a weighted calculation based on the respective set of path factors for the communications path. A decision is made as to whether to perform a handover of the UT from a first of the communications paths to a second of the communications paths, wherein the determination is based on an evaluation performed based at least in part on the PSM.
Patent CA-2971814-A1 (CA)
Inventor: KNAPPENBERGER ERIC
IPC: H02J3/00
Filed: 2017-06-23
Abstract: Il est décrit un appareil et une méthode dalimentation électrique numérique qui peut fournir une commande indépendante de puissance et une commande de puissance variable pour deux charges électriques ou plus. Les réalisations décrites peuvent réduire lamplitude des courants harmoniques et/ou du papillotement survenant dans un système électrique. Les réalisations comprennent un microprocesseur qui fournit de lénergie à des charges électriques en utilisant un courant alternatif à commande de phase. Le microprocesseur peut calculer un réseau dalimentation correspondant à une puissance requise pour chaque charge électrique. Une logique est prévue pour alimenter le réseau dalimentation selon un modèle qui réduit lamplitude des courants harmoniques et du papillotement.
Patent CA-2972314-A1 (CA)
Inventor: ASKEM BEN ALAN
IPC: A61F13/00
Filed: 2015-12-21
Abstract: Disclosed embodiments relate to apparatuses and methods for wound treatment. In certain embodiments, a negative pressure wound therapy apparatus includes one or more indicators configured to illuminate in a pattern to communicate at least one of a status of a pump assembly and/or of a dressing. The pattern is configured to enable an electronic device comprising at least one camera to capture the illumination pattern of the one or more indicators and to determine the status corresponding to the pattern of illumination. In some embodiments, a negative pressure wound therapy apparatus is powered by an energy generator that has a first side configured to be in contact with a skin surface of a patient and a second side configured to be exposed to atmosphere, and the energy generator is configured to utilize a temperature differential between the skin surface and the atmosphere to generate electrical energy to power the apparatus. In some embodiments, a negative pressure wound therapy apparatus is powered by an energy harvester that utilizes radio frequency spectrum to power one or more components of negative pressure wound therapy apparatus. In certain embodiments, a negative pressure wound therapy apparatus includes one or more RF energy harvesters to power a pump assembly.
Patent CA-2972533-A1 (CA)
Inventor: BOUSSIE THOMAS R
IPC: C07C59/285
Filed: 2010-06-11
Abstract: The present invention generally relates to a process for preparing a C5-backbone substrate, the process comprising: reacting a pentose with oxygen in the presence of a heterogeneous oxidation catalyst comprising a metal selected from the group consisting of Pd, Pt, and combinations thereof to convert at least a portion of the pentose to the C5-backbone substrate, wherein the pH of the reaction mixture is no greater than 7 and the C5-backbone substrate is a compound of formula I or lactone thereof: (see formula I) wherein X is independently hydroxyl, oxo, halo, acyloxy or hydrogen provided that at least one X is not hydrogen and R1 is independently a salt-forming ion, hydrogen, hydrocarbyl, or substituted hydrocarbyl.
Patent CA-2974402-A1 (CA)
Title: Sealing device with fluid cushion
Inventor: RABHI VIANNEY
IPC: F16J15/56
Filed: 2016-01-26
Abstract: The invention relates to a sealing device with a fluid cushion (100) for a piston (101) moving in a cylinder (102) and defining with the latter a chamber to be sealed (104), which comprises a perforated continuous ring (105) with a calibrated opening (111) passing through the radial thickness thereof and sealingly inserted in a ring groove (109) arranged in the piston (101) so as to define with said groove (109) a pressure-distribution chamber (119) connected to a pressurised fluid source (112) while an axially blind counter-pressure recess (115) is formed in an outer cylindrical surface of the ring (107) which faces the cylinder (102) and which includes the perforated continuous ring (105), the calibrated opening (111) leading into said recess (115).
Patent CA-2974661-A1 (CA)
Inventor: TERHUNE JOANNA
IPC: A61J1/03
Filed: 2016-01-20
Abstract: A medicament dispensing container includes a first wall connected with a second wall and defines a cavity therebetween. The walls are movable between an open configuration and a closed configuration. At least one member is disposable in the cavity and defines at least one dose receptacle configured for disposal of at least one dose of at least one medication. At least one fixation member connects the at least one member to at least one of the walls such that the at least one member is movable relative to the wall. Systems and methods of use are disclosed.
Patent CA-2975556-A1 (CA)
Inventor: MITROVIC LAZAR
IPC: F02C7/32
Filed: 2017-08-04
Abstract: A gas turbine engine has an in-line mounted accessory gear box (AGB) and an accessory drivingly connected to the AGB, the accessory being oriented transversally to the engine centerline.
Patent CA-2979511-A1 (CA)
Inventor: PONSILUOMA JARI
IPC: C22C38/04
Filed: 2016-04-08
Abstract: La présente invention se rapporte à un procédé de production d'un tube d'un acier inoxydable duplex, en particulier d'un acier inoxydable duplex approprié pour être utilisé dans des systèmes d'injection de carburant pour l'injection de carburant dans la chambre de combustion d'un moteur à combustion.
Patent CA-2985653-A1 (CA)
Title: Cuve d'electrolyse comprenant des elements de renforcement
Inventor: DUFRESNE ROBERT
IPC: C25C7/00
Filed: 2016-05-12
Abstract: L'invention concerne un produit qui a trait, d'une manière générale, à un équipement hydrométallurgique, plus particulièrement une cuve d'électrolyse renforcée destinée au raffinage de métaux non-ferreux. La cuve comprend une partie centrale façonnée pour contenir un liquide électrolytique, la partie centrale comprenant une base centrale rectangulaire et quatre parois s'étendant vers le haut à partir de bords périphériques de la base centrale ; et au moins deux barres d'armature plates et allongées en fibres de verre pultrudées, incorporées dans chaque paroi de la partie centrale.
Patent CA-2986370-A1 (CA)
Inventor: RUBIN BEN HAIM NIR
IPC: G03G15/04
Filed: 2016-05-27
Abstract: An imaging device is described for projecting individually controllable laser beams onto an imaging surface that is movable relative to the device in a reference X-direction. The device includes a plurality of semiconductor chips each of which comprises a plurality of laser beam emitting elements arranged in a two dimensional main array of M rows and N columns. The elements in each row have a uniform spacing Ar and the elements in each column have a uniform spacing ac. The chips are mounted on a support in such a manner that each pair of chips that are adjacent one another in a reference Y-direction, transverse to the X- direction, are offset from one another in the X-direction, and, when activated continuously, the emitted laser beams of the two chips of said pair trace on the imaging surface a set of parallel lines that extend in the X-direction and are substantially uniformly spaced in the Y- direction. In addition to the M rows and N columns of elements of the main array, each chip comprises at least one additional column on each side of the main array, each column containing at least one selectively operable laser emitting element capable of compensating for any misalignment in the Y-direction in the relative positioning of the adjacent chips on the support.
Patent CA-2990549-A1 (CA)
Title: Promoters for enhancing expression in poxviruses
Inventor: DELCAYRE ALAIN
IPC: C12Q1/68
Filed: 2016-07-28
Abstract: The present invention relates to one or more promoters and/or expression cassettes that can be used for enhancing expression of a heterologous gene, such as Brachury. In particular, the one or more promoters and/or expression cassettes enhance expression of heterologous genes as part of a viral vector, such as a poxvirus.
Patent CA-2991450-A1 (CA)
Inventor: PETSCHOW BYRON W
IPC: A23L33/16
Filed: 2006-03-23
Abstract: The present invention is directed to a novel use of PDX and galacto-oligosaccharide for increasing the production of acetate, decreasing the production of butyrate, increasing the population and species of beneficial bacterial and slowing the rate of fermentation of prebiotics within the gut of a formula-fed infant.
Patent CA-2991715-A1 (CA)
Title: Proteine gdf-15 utilisee comme biomarqueur de toxicite hematologique
Inventor: GUERREIRO NELSON
IPC: A61K31/496
Filed: 2016-08-03
Abstract: La présente invention concerne l'utilisation de la protéine GDF-15 en tant que biomarqueur de sécurité pour déterminer un effet toxicologique d'un inhibiteur de Mdm2 ; un procédé ex-vivo pour déterminer un effet toxicologique d'un inhibiteur de Mdm2 dans un sujet, en particulier pour déterminer une probabilité de développer une thrombocytopénie chez un sujet en réponse à l'administration d'une dose d'un inhibiteur de Mdm2 ; des procédés d'utilisation d'un inhibiteur de Mdm2 dans le traitement du cancer chez un sujet ; un kit destiné à être utilisé pour prédire la probabilité qu'un patient ayant un cancer développera une thrombocytopénie en réponse à un traitement avec une dose d'un inhibiteur de Mdm2 ; un kit pour une utilisation dans le traitement d'un patient ayant un cancer et des modes de réalisation associés.
Patent CA-2995351-A1 (CA)
Inventor: TREIBER DANIEL K
IPC: G01N33/53
Filed: 2016-01-06
Abstract: Disclosed are methods for detecting and quantitatively measuring a binding property of a compound to a target macromolecule, wherein the target macromolecule is subject to denaturation and is linked to a labeling peptide, such as a short enzyme fragment. The method uses a fluid mixture comprising (i) a chimeric molecule comprising a target macromolecule linked to the labeling peptide, wherein the target macromolecule may be a chimeric protein expressed by and within an intact viable cell and (ii) a compound being measured for binding to the target macromolecule, wherein said target macromolecule is subject to denaturation. After allowing for binding of the compound (e.g. a small molecule inhibitor of the target macromolecule), one detects a signal from the labeling peptide, such as by enzyme fragment complementation. This signal indicates a differential between denatured and non-denatured target macromolecules and thereby indicates a differential between target macromolecules not bound to the compound and target macromolecules bound to the compound, respectively.
Patent CA-2995730-A1 (CA)
Title: Path length calibration system and method
Inventor: ASHMEAD DAMIAN W
IPC: G01N21/03
Filed: 2016-08-25
Abstract: An apparatus includes a first pedestal surface coupled to i) a swing arm and to ii) a light source. The apparatus further includes a magnet, a base plate, a mechanical stop coupled to the base plate, and a second pedestal surface mechanically coupled to said base plate and configured to receive a liquid sample, said second pedestal surface being coupled to a spectrometer. The apparatus further includes a magnetic flux sensor located between north and south magnetic flux fields of the magnet such that the magnetic flux reaching the sensor while the mechanical stop is in physical contact with the swing arm provides a linear range of output of the magnetic flux sensor, and a processor adapted to calibrate the point for minimum optical path length using a threshold magnetic flux field emitted from the magnet and detected by the magnetic flux sensor.
Patent CA-2996739-A1 (CA)
Title: Composition adhesive amelioree pour re-appliquer des joints dans une construction en panneaux de platre
Inventor: MOYER KEVIN W JR
IPC: C04B26/16
Filed: 2016-08-29
Abstract: La présente invention concerne des compositions adhésives souples qui peuvent être utilisées à la place d'une bande de renfort de joint pour fixer un joint entre des panneaux contigus. L'invention concerne également des procédés utilisant les compositions.
Patent CA-2998733-A1 (CA)
Inventor: GLAZIER ADAM
IPC: G06F3/0481
Filed: 2016-12-05
Abstract: In a system for teleporting and scaling in a virtual reality environment, a user may teleport from a first virtual location, being experienced at a first scale, to a second virtual location, to be experienced at a second scale. The user may select the new, second virtual location and the new, second scale with a single external input via a handheld electronic device so that, upon release of a triggering action of the electronic device, the user may teleport to the newly selected second virtual location at the newly selected scale.
Patent CA-3000754-A1 (CA)
Title: A temperature controlled container
Inventor: GOLDSTEIN VLADIMIR
IPC: B65D81/38
Filed: 2015-10-02
Abstract: A temperature controlled container comprises exterior wall structure, interior wall structure positioned within the exterior wall structure, the interior wall structure at least partially defining an interior space configured to hold one or more products for shipping, and a chamber defined between the interior and exterior wall structure, the chamber configured to retain thermal storage medium to provide a thermally insulative layer at least partially protecting the interior space.
Patent CA-3000818-A1 (CA)
Inventor: FRANKENBACH GAYLE MARIE
IPC: C11D3/50
Filed: 2016-10-19
Abstract: A composition including a plurality of particles, wherein the particles include: about 30% to about 95% by weight of a carrier; about 0.1% to about 30% by weight of a perfume; and about 0.00025% to about 30% by weight of a malodor agent; wherein the malodor agent comprises one or more malodor reduction materials having a Blocker Index of less than 3 or a Blocker Index average of 3 to about 0.001; and wherein each of the particles has a mass between about 0.1 mg to about 5 g.
Patent CA-3002733-A1 (CA)
Title: Immunostimulating-toxic rna in alkaline earth metal formulation
Inventor: PASCOLO STEVE
IPC: C12N15/11
Filed: 2016-10-21
Abstract: The present invention relates to a composition comprising an RNA molecule in a dication containing solution wherein the RNA comprises a chemical modification being toxic for tumor cells and has an immunostimulating activity. The present invention further relates to corresponding pharmaceutical compositions as well as methods for treating cancer and tumors using the inventive RNA complexes.
Patent CA-3004037-A1 (CA)
Inventor: WERN FRANK
IPC: E21B41/00
Filed: 2018-05-04
Abstract: A method and apparatus for tong power and control. A tong includes a tong control system; and a local electric power generation system, wherein the tong control system is powered by the local electric power generation system. A method includes supplying hydraulic power to a motor on a tong; driving an electric generator on the tong with the motor; and supplying electric power to a tong control system on the tong. A method includes installing a tong control system on a tong; and installing a local electric power generation system on the tong, wherein the tong control system is powered by the local electric power generation system.