baber/WOPTO huggingface dataset:
Patent CA-2993219-A1 (CA)
Inventor: PERRY SHAWN F D
IPC: F16L3/16
Filed: 2018-01-29
Abstract: The invention is an interconnecting device for use with conduit support(s), block(s), hanger(s)or similar where support is required for flexible, semi-flexible, ridged conduit, pipe, or similar including electrical wiring, plumbing piping such as water, waste, gas, and refrigeration piping; herein referred to as conduit. The invention is multi-functional where physical attachment is made to conduit supports attaching the conduit supports together. In addition, the invention can be used as a structural attachment point for conduit supports, including expansion and contraction engineering built within. The invention may have a lighted area provided for visual indication of the support, conduit, or components. The invention allows for interconnection of conduit supports to secure two or more supports together without alteration to conduits being supported by the supports.
Patent CA-2993223-A1 (CA)
Inventor: WARD ROBERT
IPC: A61C7/00
Filed: 2018-01-29
Abstract: An adjustable segmental distalization appliance for orthodontic treatments features elongated first and second components that cooperatively define a central body of the appliance spanning longitudinally between an anterior end of the first component and a distal end of the second component. First and second terminal heads are respectively carried at the anterior and distal ends and adapted for attachment to first and second teeth of a dental arch. The first and second components are arranged for selective longitudinal displacement relative to one another to adjust an overall length of the central body to adapt to a patient-specific mesial-distal distance between the first and second teeth of the dental arch. In one embodiment, one component is a tubular female component carrying a ratchet pawl, and the other component is an insertable male component with cooperating ratchet teeth for incremental extension of the central body.
Patent CA-2993689-A1 (CA)
Inventor: EGGERT DANIEL M
IPC: B25B13/06
Filed: 2018-02-01
Abstract: Disclosed is a tool head, such as a socket, having an annular groove that allows gripping of the tool head to remove the tool head from a tool having a lug, such as ratchet, torque or impact wrenches. The groove is spaced from the drive engagement end of the socket for improved gripping performance. The groove dimensions were determined to improve gripping performance as well. For example, the groove can have a depth of 0.020"-0.050", preferably 0.020"-0.030". More broadly, the groove can have a depth of 5.0%-15.0%, and preferably 5.0%-10.5%, of the drive end outer. diameter. The groove can, either alone or in combination with the above ranges, have a width of 0.25- 0.47", preferably 0.29-0.43". The groove can, either alone or in combination with the above ranges, begin at a distance of 0.070-0.160", preferably 0.090-0.140", and have an end of groove farthest from the end of the socket of 0.32-0.63", preferably 0.38- 0.57".
Patent CA-2995907-A1 (CA)
Title: Work vehicle
Inventor: NAITOU SHINICHI
IPC: F16D55/36
Filed: 2016-03-16
Abstract: This work vehicle is equipped with: a body frame (20); an electric motor (43) which is supported by the body frame; a power transmission mechanism which includes a drive shaft (18) connected to the output shaft of the electric motor and transmits the power generated by the electric motor to wheels with tires mounted thereto; a supporting member (81) which is supported by the body frame so as to rotatably support the drive shaft; and a parking brake device (100) which is provided on the outside of the supporting member so as to restrict the rotation of the drive shaft.
Patent CA-2998313-A1 (CA)
Title: Drilling machine equipped with an anchoring device allowing the horizontal movement of the drilling module in the anchored position
Inventor: CASCARINO SARA
IPC: E02D17/13
Filed: 2016-09-08
Abstract: The invention relates to a drilling machine (10) including an anchor module (30) comprising an anchor device (40) having a front and rear anchor pads (42) that are transversely deployable so as to bear against walls (P1, P2) of the excavation (E) in order to hold the anchor module (30) stationary in the ground. The anchor module (40) further includes a frame (70) carrying the front and rear anchor pads (32, 34) and supporting the drilling module (50); and an actuator device fastened to the front and rear anchor pads (34) and being movable relative to the frame (70) transversely to the longitudinal direction; whereby the frame (70) together with the drilling module (50) are movable relative to the assembly constituted by the front anchor pad (42), the rear anchor pad (44), and the actuator device (72) in the movement direction.
Patent CA-3000965-A1 (CA)
Inventor: KIHARA Shiori
IPC: B01J20/28
Filed: 2016-10-21
Abstract: Provided is an affinity chromatography carrier having a base material, a hydrophilic polymer, and an affinity ligand and having excellent purification purity. The base material comprises at least one type selected from the group consisting of a polysaccharide, an acrylate polymer, a methacrylate polymer, and a styrene polymer. The hydrophilic polymer is at least one type selected from the group consisting of hydrophilic polysaccharides. The affinity ligand is at least one type selected from the group consisting of antibody-binding proteins and antibody-binding polypeptides. A carboxy group is introduced to the affinity chromatography carrier and the amount of carboxy group introduced is 15-60 mmol/L-gel, by ionic exchange capacity.
Patent CA-3003819-A1 (CA)
Inventor: BIXNER OLIVER
IPC: A61K9/127
Filed: 2016-11-02
Abstract: The invention provides a method of preparing a vesicular particle having at least in part a lipid and/or polymeric membrane that is a barrier between the interior and exterior of said vesicular particle, wherein said membrane comprises at least one inorganic core nanoparticle embedded in said membrane, said method comprises the steps of i)providing a first dispersion with one or more inorganic core particles having a hydrophobic dispersant shell, in a solution of membrane forming lipids and/or polymers, in a non-aqueous solvent; and ii)introducing the first dispersion into a non-solvent for the membrane forming lipids and/or polymers, wherein the volume of the non-solvent exceeds the volume of the first dispersion, thereby forming the vesicular particles;the produced particle preparations and their uses.
Patent CA-3004006-A1 (CA)
Inventor: YOUSSEF MICHAEL
IPC: G01N15/10
Filed: 2018-05-03
Abstract: There is described herein methods and systems for detecting electrically-conductive particles (chips) in fluid of an aircraft engine. The method comprises applying a plurality of excitation currents l i across a magnetic chip detector mounted to a fluid system of the aircraft engine and measuring a corresponding plurality of resistance values R  i, where i is an integer that varies from 1 to N, and where N corresponds to a number of different excitation currents applied across the magnetic chip detector. The method further comprises determining a chip size indication Y from the plurality of resistance values R i, and detecting a chip in the fluid when the chip size indication Y exceeds a threshold Y thres.
Patent CA-3008118-A1 (CA)
IPC: G05B19/042
Filed: 2016-07-07
Abstract: A tool, particularly a strapping device, is remotely configured and controlled by a user through a portable device, such as a smartphone, wirelessly connected to the strapping device, thus enabling the user to modify settings of the strapping device. When using bluetooth communication the user device and the strapping device are paired. The strapping device may be a handheld device, controlled via a smartphone and having no local user interface.
Patent CA-3008744-A1 (CA)
Inventor: VONWILLER STEPHAN
IPC: A61C8/00
Filed: 2017-01-16
Abstract: The invention relates to a dental fitting (1, 1', 101, 101', 101") attachable to a dental component (30), such as a dental implant. The dental fitting (1, 1', 101, 101', 101") comprises a main body (2, 2') and a retention element (4, 104, 104', 104") provided apically to the main body (2, 2'). The retention element (4, 104, 104', 104") comprises an attachment portion (6, 106, 106', 106") for attaching the dental fitting (1, 1', 101, 101', 101") to the dental component (30). The retention element (4, 104, 104', 104") has a closed ring shape or an open ring shape in a cross-section perpendicular to the direction from the attachment portion (6, 106, 106', 106") towards a coronal end (8) of the main body (2, 2'). The attachment portion (6, 106, 106', 106") comprises at least one projection (10, 110, 110', 110") extending in one or more directions substantially perpendicular to the direction from the attachment portion (6, 106, 106', 106") towards the coronal end (8) of the main body (2, 2'). The at least one projection (10, 110, 110', 110'') has a coronal surface which is inclined relative to the direction from the coronal end (8) of the main body (2, 2') towards the attachment portion (6, 106, 106', 106'') at an angle of less than 90°. The retention element (4, 104, 104', 104") is integrally formed with or integrally attached to the main body (2, 2').
Patent CA-3009167-A1 (CA)
Inventor: GAO LI
IPC: E21B33/14
Filed: 2016-03-09
Abstract: Systems and methods for signaling the detection of a fluid change in a wellbore can be used during wellbore operations, such as cementing a casing in the wellbore. The systems and methods involve using burst discs to provide a pressure pulse that can be detected uphole and there by provide a signal related to when a fluid change has reached a predetermined position in the wellbore. The burst discs can be activated to prevent fluid flow in a portion of the wellbore by a sensor that detects a property that is different between two fluids. Once activated, the pressure of the fluid on the burst discs subsequently ruptures the burst disc and creates the pressure pulse.
Patent CA-3010583-A1 (CA)
Title: Hybrid drill bit with axially adjustable counter-rotation cutters in center
Inventor: GROSZ GREGORY CHRISTOPHER
IPC: E21B10/43
Filed: 2016-02-26
Abstract: A hybrid drill bit includes both fixed cutting elements and an adjustable cutting structure thereon. An adjustment mechanism is provided to allow an axial position of cutting elements at a leading end of the adjustable cutting structure to be adjusted with respect to an axial position of the fixed cutting elements. The adjustable cutting structure may include counter rotational cutting members mounted obliquely with respect to a bit body rotational axis, and the adjustment mechanism may dynamically support the adjustable cutting structure such that the axial position of the cutting elements may be adjusted as the drill bit is in operation within a wellbore. The axial position may be adjusted by altering a weight applied to the drill bit within the wellbore.
Patent CA-3011323-A1 (CA)
Inventor: LENGAUER HANNES
IPC: A61K31/65
Filed: 2017-01-20
Abstract: La présente invention concerne du bis-chlorhydrate d'éravacycline cristallin et son procédé de préparation. En outre, l'invention concerne l'utilisation du bis-chlorhydrate d'éravacycline cristallin dans la préparation de compositions pharmaceutiques. L'invention concerne également des compositions pharmaceutiques comprenant une quantité efficace de bis-chlorhydrate d'éravacycline cristallin. Les composition pharmaceutiques de la présente invention peuvent être utilisées comme médicaments, en particulier pour le traitement et/ou la prévention des infections bactériennes telles que celles causées par les pathogènes à Gram négatif ou positif, en particulier par les pathogènes à Gram négatif multirésistants. Les compositions pharmaceutiques de la présente invention peuvent ainsi être utilisées comme médicaments destinés par exemple au traitement des infections intra-abdominales et urinaires compliquées.
Patent CA-3015843-A1 (CA)
Title: Wideband multi-level antenna element and antenna array
Inventor: SHEN LIN-PING
IPC: H01Q21/00
Filed: 2017-03-17
Abstract: Systems, methods, and devices relating to an antenna element and to an antenna array. A three level antenna element provides wideband coverage as well as dual polarization. Each of the three levels is a substrate with a conductive patch with the bottom level being spaced apart from the ground plane. Each of the three levels is spaced apart from the other levels with the spacings being non-uniform. The antenna element may be slot coupled by way of a cross slot in the ground plane. The antenna element, when used in an antenna array, may be surrounded by a metallic fence to heighten isolation from other antenna elements.
Patent CA-3018200-A1 (CA)
Title: Emulsion-based latex aerosol paint
Inventor: HALSTEAD JOSHUA
IPC: C09D133/08
Filed: 2017-03-20
Abstract: An emulsion-based latex aerosol paint comprises 5 - 50 weight percent of one or more hydrocarbon solvents, 0.05 - 10 weight percent of a surfactant with a HLB value of 4-10, and 10 - 70 weight percent of a water-based coating emulsified into a mixture of the one or more solvents and the one or more surfactants. The emulsion-based latex aerosol paint may be charged with a hydrocarbon propellant at 5 to 50 weight percent. The hydrocarbon propellant may be propane, butane, isobutene or mixtures thereof. A method of making an emulsion-based latex aerosol paint comprises providing one or more aliphatic solvents, adding one or more surfactants to the one or more aliphatic solvents to provide a solvent/surfactant mixture, adding a water-based coating to the solvent/surfactant mixture and emulsifying the water based coating in the solvent surfactant mixture and placing the composition in a delivery system utilizing a hydrocarbon propellant.
Patent CA-3018271-A1 (CA)
Inventor: KLAPPAUF CHRISTOF
IPC: H02P3/00
Filed: 2018-09-21
Abstract: In a switching device for safe switching of a signal between first and second points, a first branch, having first switch and a serial second switch, is arranged between the points, and a second branch, having a third switch and a serial fourth switch, is arranged parallel to the first branch. A testing device instructs the control unit, in a test sequence, to: open the first switch for a first time period, then close same; open the second switch for a second time period then close same; open the third switch for a third time period then close same; and open the fourth switch for a fourth time period then close same, wherein neither first nor second time periods overlap third or fourth time periods. A testing unit tests functioning of the switches during respective periods of time, and generates an error signal if at least one switch malfunctions.
Patent CA-3018832-A1 (CA)
Inventor: PALLAI ANDRE
IPC: A47F11/10
Filed: 2017-03-24
Abstract: There is described a lighting device for illuminating a display space comprising a structure mounted about the display space comprising an elongated housing comprising a bottom extremity and a front edge, an opening being defined between the bottom extremity and the front edge, the bottom extremity at a height defining a horizon line and the front edge located above the horizon line; and a light source mounted within the housing entirely above the horizon line and for producing an illumination area bound by and exiting the opening.
Patent CA-3019263-A1 (CA)
Inventor: POXLEITNER MAX
IPC: C08G59/68
Filed: 2017-03-29
Abstract: La présente invention concerne un système de résine époxydique à deux composants thermodurcissable comprenant les constituants suivants : un premier composant comportant une résine époxydique ; et un deuxième composant séparé du premier, l'invention étant caractérisée en ce que ce deuxième composant présente un catalyseur d'homopolymérisation et un diluant réactif.
Patent CA-3020614-A1 (CA)
Title: Eat&save t, m
Inventor: ALSHEGHRI AHMAD ABO
IPC: G06Q50/12
Filed: 2018-10-12
Abstract: platform, mobile application and website for a kitchen that offer the clients daily Meals.
Patent CA-3022866-A1 (CA)
Inventor: RAAB MICHAEL T
IPC: E21F5/00
Filed: 2016-05-27
Abstract: Methods for stabilizing a friable substrate using a dust suppressant composition comprising a poly-(METAS)-Chitosan polymer.
Patent CA-3023538-A1 (CA)
Title: Contoured wall heat exchanger
Inventor: MARTINEZ RAMON
IPC: B33Y80/00
Filed: 2018-11-08
Abstract: A heat exchanger and heat exchanger core are provided. The heat exchanger core includes a plurality of columnar passages extending between an inlet plenum of the heat exchanger core and an outlet plenum of the heat exchanger core, the columnar passages formed monolithically in a single fabrication process.
Patent CA-3024271-A1 (CA)
Inventor: LONG MELVIN
IPC: A01N25/30
Filed: 2017-05-09
Abstract: La présente invention concerne une composition herbicide liquide exempte d'alkylpolyglucoside qui comprend du glufosinate et/ou un sel de celui-ci, un sulfate d'alkyléther ou un sel de celui-ci, un hydrotrope ; un polycarboxylate ayant un poids moléculaire moyen dans la plage d'au moins 1 000 g/mol à moins de 70 000 g/mol, et de l'eau. Le sulfate d'alkyléther est selon la formule moyenne (I) : R-(OCH2CH2)n-OSO4 (I), dans laquelle R est un groupe alkyle linéaire ou ramifié ayant de 8 à 18 atomes de carbone et dans laquelle l'indice n est dans la plage de 1 à 10.
Patent CA-3024632-A1 (CA)
Title: Tea bag with string attached steep indicator
Inventor: GARDEN ALEXANDER JOHN
IPC: B65B29/02
Filed: 2018-11-19
Abstract: A tea bag system is disclosed that includes a tea bag, a tea bag string, a tea bag tag, and a steep indicator. The tea bag includes a water permeable material that contains tea leaves. The water permeable material enables tea particulates from the tea leaves to diffuse into water when the tea bag is placed in a water-filled container. The tea bag string has a first end and a second end, the first end connected to the tea bag. The tea bag tag connected to the second end of the tea bag string. The steep indicator is operatively associated with the tea bag system. The steep indicator displays discernable indicia that the tea bag has steeped in liquid for designated period of time.
Patent CA-3025751-A1 (CA)
Title: Ensemble sortie de secours pour aeronef
Inventor: KOVARIK TIBOR
IPC: B64C1/14
Filed: 2017-05-30
Abstract: L'invention concerne un ensemble sortie de secours pour un aéronef, comprenant un cadre de fenêtre, un ensemble fenêtre ayant une surface externe en butée contre la surface interne du cadre de fenêtre autour de son périmètre, et des éléments de retenue espacés autour du périmètre de l'ensemble fenêtre. Les éléments de retenue sont chacun reliés au cadre de fenêtre et sollicitent l'ensemble fenêtre vers et contre la surface interne du cadre de fenêtre. Chaque élément de retenue a une partie de libération de force de telle sorte que l'ensemble fenêtre peut être libéré du cadre de fenêtre par libération de la partie de libération de force. La partie de libération de force peut être une partie fragile pouvant être rompue lors de l'application de la force de traction. Un câble avec une ou plusieurs poignées peut être relié aux éléments de retenue pour appliquer la force de traction. L'invention concerne également un procédé pour accéder à une sortie de secours d'un aéronef.
Patent CA-3027692-A1 (CA)
Inventor: POST STEVEN W
IPC: F23L17/00
Filed: 2017-05-04
Abstract: A draft inducer blower assembly for use with a water heater has a housing, a motor, and a fan. The housing has an exhaust volute surrounding the fan and a base adapted to be mounted atop a water heater. The base has an inlet port adapted to receive exhaust gas from the water heater. The fan is connected to the motor for rotation about a rotation axis. The exhaust volute and the base may be or may not be non-adjustably fixed relative to each other. The exhaust volute has a cut-off at a cut-off angle relative to the rotation axis. The exhaust volute has an exhaust outlet passageway that extends to an exhaust port. The exhaust port is lower than the top of the exhaust volute.
Patent CA-3027946-A1 (CA)
Title: Dispositif de mobilite individuel
Inventor: KAVANAGH PATRICIA
IPC: A61H3/00
Filed: 2016-09-30
Abstract: La présente invention décrit un dispositif de mobilité individuel comprenant une paire de pieds arrière et une paire de pieds avant reliés pivotants aux pieds arrière par l'intermédiaire d'une paire de moyeux. Une poignée, présentant une forme de boucle et comprenant une partie de préhension, est montée coulissante à l'intérieur de la paire de moyeux de sorte que la hauteur de la partie de préhension puisse être réglée. Les moyeux bloquent les pieds avant et arrière à la fois en configuration ouverte (dépliée) et fermée (pliée). En faisant coulisser la poignée vers le bas à travers les moyeux, les pieds sont déverrouillés de la position ouverte et laissés à pivoter jusqu'à ce qu'ils soient verrouillés en configuration fermée. À l'inverse, en faisant coulisser la poignée vers le haut à travers les moyeux, les pieds sont déverrouillés de la position fermée et laissés à pivoter jusqu'à ce qu'ils soient verrouillés en configuration ouverte.
Patent CA-3029581-A1 (CA)
Inventor: YAN PING
IPC: G03B17/17
Filed: 2017-06-27
Abstract: An image acquisition compound lens and application thereof. The image acquisition compound lens comprises a photographic lens (1) and two or more convex reflective mirrors (2) having a same shape. The photographic lens (1) has a preconfigured front field of view (40). The two or more convex reflective mirrors (2) are arranged symmetrically with respect to an optical axle (c) of the photographic lens (1) and in the preconfigured front field of view (40) of the photographic lens (1), and respectively reflect, to the photographic lens (1), partial views beside and behind the photographic lens (1). A reflective mirror gap (30) between the symmetrically arranged convex reflective mirrors (2) is configured to enable the photographic lens (1) to directly acquire a view in a first front field of view (10). By utilizing the photographic lens (1) to directly photograph an image of the first front field of view (10), while utilizing the convex reflective mirrors (2) to photograph images of views surrounding and behind the photographic lens (1), the embodiment can achieve an effect of full spherical coverage of the field of view.
Patent CA-3029860-A1 (CA)
Inventor: JASKULA-RANGA VINOD
IPC: C12N15/85
Filed: 2017-07-05
Abstract: The presently disclosed subject matter provides compositions and methods comprising improvements of a CRISPR system (e.g. CRISPR associated (Cas) 9 (CRISPR-Cas9, non-Cas9 CRISPR systems). Such compositions may comprise modifications to the H1 promoter region, addition of 5'UTR modifications, different orthologous sequences of the H1 promoter, novel compact bidirectional promoter sequences with both pol II and pol III activity, addition of Kozak consensus sequences, termination sequences, addition of conditional pol II/pol III bidirectional promoter expression, addition of a donor template sequence for correcting mutations, or combinations thereof. Other aspects of the invention relate to modifications to Cas9 through post-transcriptional cell-cycle regulation fusions, engineered partial target sites such that the nuclease can bind without DNA cleavage, auto-regulation sites, and N-terminal modifications to modulate half-life.
Patent CA-3031058-A1 (CA)
Inventor: BRIGHT GARY L
IPC: C05F17/02
Filed: 2016-09-21
Abstract: Le décomposition de déchets peut utiliser un appareil de compostage aérobie sans retournement, qui comprend une enceinte destinée à contenir les déchets et un système de distribution de fluide comprenant un élément d'injection de fluide disposé de manière amovible dans des déchets placés dans l'enceinte. L'élément d'injection de fluide comprend une pluralité d'ouvertures espacées pour injecter un fluide dans les déchets.