baber/WOPTO huggingface dataset:
Patent CA-3005758-A1 (CA)
Title: Electrical connector with recordable position assurance
Inventor: DEWITTE THOMAS ROBERT
IPC: H01R13/46
Filed: 2016-11-21
Abstract: An electrical connector (102) with recordable position assurance includes a housing (118), an indicating feature (162), and a concealing feature (134). The housing is configured to engage a mating connector (104) during a mating operation. The indicating feature has a visual identifier disposed thereon. The indicating feature and the concealing feature are movable relative to each other between a concealed position and an exposed position. The concealing feature conceals at least a portion of the visual identifier in the concealed position. The visual identifier is exposed or exposable in the exposed position. The indicating feature is in the exposed position relative to the concealing feature when the housing is fully mated to the mating connector, and is in the concealed position relative to the concealing feature when the housing and mating connector are not fully mated.
Patent CA-3006736-A1 (CA)
Title: Procede pour selectivite et capacite augmentees pour la capture de sulfure d'hydrogene dans des gaz acides
Inventor: PEREIRA CARLA S
IPC: C10L3/10
Filed: 2016-12-02
Abstract: L'invention concerne un procédé pour sélectivement séparer H2S d'un mélange gazeux qui comporte également du CO2. Un courant du mélange gazeux est amené en contact avec une solution absorbante comportant une ou plusieurs amines, alcanolamines, alcanolamines encombrées, alcanolamines coiffées ou des mélanges de celles-ci. La sélectivité H2S/CO2 de la solution absorbante est de préférence supérieure à environ 4,0 pour une charge en gaz acide [mole(CO2 + H2S)/mole(amine)] comprise entre environ 0,2 et environ 0,6, et est obtenue en réduisant le pH de la solution absorbante.
Patent CA-3006955-A1 (CA)
Title: Nanocomposite materials comprising cationic nanoparticles and anionic polymers useful in methods for 3d printing thereof
Inventor: LEE MIHYUN
IPC: C08L5/00
Filed: 2018-06-01
Abstract: The present technology provides nanocomposite compositions that include about 0.1 wt.% to about 40 wt.% of nanoparticles having a net cationic charge by weight of the composition; about 0.1 wt.% to about 50 wt.% of one or more gelling agents by weight of the composition; and a solvent that includes a protic solvent. Methods of preparing a three-dimensional structure via the nanocomposite composition are also disclosed.
Patent CA-3008667-A1 (CA)
Inventor: CHIANG YET-MING
IPC: B29C47/04
Filed: 2016-12-16
Abstract: In an aspect, a printer fabricates an object from a computerized model using a fused filament fabrication process and a metallic build material. An ultrasonic vibrator is incorporated into the printer to improve the printing process, e.g., by disrupting a passivation layer on the deposited material to improve interlayer bonding, and to prevent adhesion of the metallic build material to a nozzle and other printer components.
Patent CA-3009431-A1 (CA)
Title: Steel coring drilling machine and green new construction method capable of replacing trench well exploration
Inventor: SHAN JIUKU
IPC: E21B7/04
Filed: 2017-11-17
Abstract: Disclosed are a wire rope coring drilling rig and a new green construction method capable of replacing trench and shallow-shaft explorations, the wire rope coring drilling rig comprising: a base (1), a principal machine (2), a drilling tool (3), a drill stem (4), and a wire rope coring system (5). The principal machine (2) is installed on the base (1), the base (1) can adjust an installation angle of the principal machine (2), the drill stem (4) is installed on the principal machine (2), and the principal machine (2) is used to drive the drill stem (4) to rotate and feed. The front end of the drill stem (4) is fixedly connected to the drilling tool (3), the rear end of the drill stem (4) is connected to the wire rope coring system (5), and the axis of revolution of the drilling tool (3) is collinear with that of the drill stem (4). The principal machine (2) comprises: a box-type feeding frame (21); a power head base (22); a feeding cylinder (23), the feeding cylinder (23) being installed on the box-type feeding frame (21) for driving the power head base (22) to move freely on the box-type feeding frame (21) in the length direction of the box-type feeding frame (21); and a power head (24), the power head (24) clamping the drill stem (4) to drive the drill stem (4) to rotate. By means of the wire rope coring drilling rig, drilling of bed rocks on the ground in the horizontal direction or at a small angle can be achieved in place of trench and shallow-shaft explorations relying on large-area excavation of earth.
Patent CA-3009572-A1 (CA)
Title: Bandage
Inventor: LANGEN GUENTER
IPC: A61L15/12
Filed: 2016-12-23
Abstract: The invention relates to a bandage comprising a flat web material as a substrate, wherein a self-adhesive cohesive adhesive compound is at least partially applied to both flat sides of the substrate, and the substrate is impregnated with a liquid preparation, characterised in that said adhesive compound comprises an anhydrous cohesive pressure sensitive adhesive which contains natural and/or synthetic rubber, this natural and/or synthetic rubber being dissolved in an organic solvent for application, or the pressure sensitive adhesive being molten for application.
Patent CA-3009915-A1 (CA)
Inventor: MASANEK FREDERICK W JR
IPC: A47G23/03
Filed: 2018-06-26
Abstract: Spaced-apart elongate ribs formed on a floor of an upper surface of a coaster have sidewalls that each have a concave curved surface extending upward from the floor, and a convex curved surface extending upward from an upper end of the concave curved surface to a top of the rib. A radius of the concave curved surface is larger than a height of the rib. A lower surface of the coaster has spaced-apart nibs having surfaces formed as surfaces of rotation, each of which downwardly extends from a general lower surface of the coaster body to a bottom of the nib. A sidewall of the nib has a concave curved surface that extends downwardly from the general surface, and a convex curved surface that extends downwardly from a lower end of the concave curved surface to the bottom of the nib. A radius of the concaved curved surface of the nib sidewall is greater than a height of the nib. The avoidance of crevasses, corners and channels in the coaster makes the coaster easier to keep clean.
Patent CA-3011841-A1 (CA)
Inventor: CHEN DIANYING
IPC: C23C4/02
Filed: 2018-07-19
Abstract: A coated component is generally provided, along with methods of forming such a coating system. The coated component includes a substrate having a surface with a coating system thereon. The coating system may include a columnar thermal barrier coating (TBC) over the surface of the substrate, with the columnar TBC including surface-connected voids. An intermediate layer is over the columnar TBC layer. The intermediate layer has a surface opposite of the columnar TBC that is rougher than the surface of the columnar TBC. A second TBC is over the intermediate layer.
Patent CA-3015220-A1 (CA)
Title: Multigenome retroviral vector preparations and methods and systems for producing and using same
Inventor: TER MEULEN JAN HENRIK
IPC: C12N5/10
Filed: 2017-02-22
Abstract: The present invention provides novel multigenome retroviral vectors, methods and packaging systems for making such retroviral vectors and methods of use.
Patent CA-3015258-A1 (CA)
Title: Adjustment plate gauge insert and adapter for hands-free lock installation
Inventor: WALLS BRIAN E
IPC: E05B15/00
Filed: 2014-03-17
Abstract: A door lock chassis has a gauge insert that defines different dimensions corresponding to different door thicknesses. The gauge insert is positionable in the lock chassis in different orientations corresponding to the different dimensions used to align the lock chassis for different door thicknesses. Additionally, a door lock may include an anti-rotation assembly for preventing rotation of the lock chassis. The anti-rotation assembly may include a retention member that is secured to an inside hub of a lock chassis. As an anti-rotation member is displaced in a first axial direction along the inside hub to a mount position, the anti-rotational member may deflect resilient members of the retention member. With the anti-rotation member at the mounted position, the anti-rotation member may be in a frictional engagement with the previously deflected resilient members so that anti-rotation member is retained at the mount position.
Patent CA-3017782-A1 (CA)
Title: Querying data using master terminology data model
Inventor: FUSARI DAVID
IPC: G06F17/30
Filed: 2017-03-13
Abstract: A method, a system, and a computer program product for querying data are disclosed. A query to a database is received. The data in the database is arranged using a master terminology data model. The master terminology data model contains a mapping of one or more terminology structures. Data responsive to the query is generated.
Patent CA-3018082-A1 (CA)
Title: Tubular prostheses
Inventor: NIKLASON LAURA
IPC: A61L27/38
Filed: 2012-10-12
Abstract: Tubular prostheses are provided for use in airways, upper digestive, and urinary tracts. Each of these uses has its own specific sets of biological specifications, based on what it must contain and exclude and the physical and chemical pressures and stresses to which it is subjected. The prostheses may be made from allogeneic cells. Thus they can be manufactured and stored prior to an individual's personal need arising.
Patent CA-3020004-A1 (CA)
Title: Differential pressure firing heads for wellbore tools and related methods
Inventor: LAGRANGE TIMOTHY E
IPC: E21B43/1185
Filed: 2018-10-05
Abstract: A firing head assembly for a well tool includes a shaft, a piston head, a biasing member, and a housing. The shaft has a nose and a terminal end. The shaft also includes a first shoulder and a second shoulder formed between the nose and the terminal end. The piston head slides along the shaft and is positioned between the retaining element and the first shoulder. The biasing member is mounted on the shaft and positioned between the piston head and the second shoulder. The housing has a bore in which the shaft, the piston head, and biasing member are disposed. The housing includes an opening allowing fluid communication between the housing bore and the borehole fluid external to the housing.
Patent CA-3023185-A1 (CA)
Inventor: MAO TIN
IPC: C12N15/113
Filed: 2017-05-05
Abstract: La présente invention concerne des réactifs d'ARNi (interférence par ARN) pour le traitement de l'infection par le virus de l'hépatite B (VHB), des compositions comprenant ces réactifs, et leur utilisation pour traiter des individus infectés par le virus de l'hépatite B. Les réactifs sont des miARN artificiels (shmiARN) utilisés seuls ou en combinaison avec des shmiARN ou ARNsh supplémentaires.
Patent CA-3025624-A1 (CA)
Inventor: OMBRATO ROSELLA
IPC: C07D491/04
Filed: 2017-06-05
Abstract: The present invention relates to novel antibacterial compounds, pharmaceutical compositions containing them and their use as antimicrobials.
Patent CA-3026773-A1 (CA)
Inventor: ADEY ANDREW
IPC: C12N15/10
Filed: 2017-07-21
Abstract: Provided herein are methods for preparing a sequencing library that includes nucleic acids from a plurality of single cells. In one embodiment, the sequencing library includes whole genome nucleic acids from the plurality of single cells. In one embodiment, the method includes generating nucleosome-depleted nuclei by chemical treatment while maintaining integrity of the nuclei. Also provided herein are compositions, such as compositions that include chemically treated nucleosome-depleted isolated nuclei.
Patent CA-3030102-A1 (CA)
Inventor: NEU JOZSEF
IPC: C07C275/26
Filed: 2017-07-07
Abstract: I n the process of the present invention, cariprazine is prepared by converting (trans-4-amino- cyclohexyl)-acetic acid ethyl ester hydrochloride to trans-4-aminocyclohexyl) acetic acid or its hydrochloride by hydrolysis, from the obtained product with addition of dimethylcarbamoyl derivative as a suitable reagent (trans-4-{[(dimethylamino)carbonyl]amino}cyclohexyl) acetic acid is formed, then the obtained compound is linked to 1-{2,3-dichlorophenyl)~piperazine in the presence of carboxylic acid activating coupling reagent, and so 1,1-dimethyl-3-[trans-4-(2- oxo-2-(4-(2,3-dichlorophenyl)piperazin-1-yl-ethyl)cyclohexyl] urea is formed, which is converted to cariprazine borane adduct of formula (2) in the presence of reducing agent, and finally the product itself is eliminated directly or is obtained from its salt by a known method. The invention also relates to a group of intermediate compounds that are formed and/or used in the process according to the present invention.
Patent CA-3031754-A1 (CA)
Inventor: WATSON NICHOLAS H
IPC: A24F40/485
Filed: 2017-07-26
Abstract: The present disclosure relates to aerosol delivery devices (400). The aerosol delivery devices (400) may include multiple atomizers (610) and an atomizer selector (628) that provides for selection of one or more of the atomizers (610) to which electrical current is directed. The atomizer selector (628) may also alter a position of the atomizers (610, 910) relative to an airflow path through the aerosol delivery device (400). Another aerosol delivery device (700) may include an atomizer (910) and an additive selector (928) that provides for selection of one or more additives added to vapor produced by the atomizer (910). Related methods are also provided.
Patent CA-3032323-A1 (CA)
Title: Industrial software defined networking architecture for deployment in a software defined automation system
Inventor: MEHMEDAGIC ALEN
IPC: H04L29/08
Filed: 2017-08-03
Abstract: An industrial software defined network (SDN) architecture, system and methods for centralized and simplified management of an industrial network is disclosed. The industrial SDN architecture comprises of an infrastructure plane including physical and virtual devices, a control plane comprising controllers to control and manage the physical and virtual devices in the infrastructure plane, the logically centralized controllers including a network controller, a virtualization management controller and a cybersecurity controller, an application plane comprising one or more end user industrial applications, and a platform plane comprising a set of software services and application programming interfaces (APIs) to define a communication interface to the application plane to the north and the control plane to the south to provide an industrial application in the application plane programmatic access to one or more of the plurality of the controllers in the control plane for simplified and centralized management of the industrial network.
Patent CA-3033574-A1 (CA)
Inventor: KOWALCHUK TREVOR L
IPC: A01C5/06
Filed: 2019-02-12
Abstract: In one aspect, a system for adjusting down pressure loads on a disc opener of a seeder may include a depth adjustment assembly having a gauge wheel and a gauge wheel arm coupled between the disc opener and the gauge wheel. The system may also include an actuator configured to apply a down pressure load on the disc opener.  Moreover, the system may include a sensor provided in operative association with the gauge wheel or a component coupled between the gauge wheel and the gauge wheel arm. The sensor may be configured to detect a parameter indicative of the down pressure load applied on the disc opener. Additionally, a controller of the system may be configured to control an operation of the actuator based on measurement signals received from the sensor to regulate the down pressure load applied on the disc opener.
Patent CA-3037837-A1 (CA)
Inventor: ARIELY OFER
IPC: G16H10/40
Filed: 2017-09-27
Abstract: There is provided a method for creating a personalized reference interval (PRI), comprising: receiving a digital profile of a patient including demographic parameters and associated values, and medical history data parameters and associated values; receiving a clinical test result including a measured value of at least one analyte; accessing a dataset storing digital profiles of other patients; identifying a subset of the dataset based a correlation according to a similarity requirement between demographic parameter(s) of the patient and of other patients, and between the medical history of the patient and the other patients; calculating a PRI for each respective analyte of the clinical test result of the patient according to an analysis of corresponding values of the analyte of the subset, wherein the PRI is dynamically calculated using the most updated version of the dataset.
Patent CA-3038807-A1 (CA)
Title: Detection de signal a bande etroite
Inventor: ASHWORTH CHRISTOPHER KEN
IPC: H04B7/155
Filed: 2017-10-03
Abstract: La présente invention concerne une technologie relative à un répéteur. Le répéteur peut mesurer un premier niveau de puissance dans une bande passante. Le répéteur peut ajuster un gain du répéteur selon une grandeur sélectionnée. Le répéteur peut mesurer un second niveau de puissance à l'intérieur de la bande passante. Le répéteur peut calculer une différence entre le premier niveau de puissance et le second niveau de puissance. Le répéteur peut déterminer que le répéteur approche d'une oscillation lorsque la différence est différente d'une grandeur sélectionnée par un seuil prédéterminé.
Patent CA-3041350-A1 (CA)
Inventor: KARVE SHRIRANG
IPC: A61P3/00
Filed: 2017-11-10
Abstract: The present invention provides, among other things, methods of formulating nucleic acid-containing nanoparticles with an enzyme to afford efficient delivery of payload to a cell or tissue of interest via subcutaneous administration. In some embodiments, the present invention provides a process in which mRNA-loaded lipid nanoparticles are co-mixed with various amounts of hyaluronidase and administered via subcutaneous administration. The resulting payload can be efficiently delivered to the liver and other organs or tissues of a treated subject.
Patent CA-3041464-A1 (CA)
Inventor: WHITWORTH JAMES
IPC: F42B5/24
Filed: 2017-03-16
Abstract: An apparatus is disclosed including a bore cleaning device configured to clean a bore of a firearm. The device includes a propellant providing a force to push the projectile down the bore of the firearm, a fibrous cup, a dense material within the fibrous cup, and a frame including a bore forward disk configured to press against a bottom surface of the fibrous cup. The dense material includes one of a dense granulated material and a dense, viscous paste. The dense material is configured to deform and press radially outwardly against the cup as the propellant provides propelling force to the dense material.
Patent CA-3049133-A1 (CA)
Title: Endosomal cleavable linkers
Inventor: NAIR JAYAPRAKASH K
IPC: C12N15/113
Filed: 2018-01-18
Abstract: The present disclosure relates generally to cleavable linkers and uses thereof.
Patent CA-3051089-A1 (CA)
Title: High yield transient expression in mammalian cells using unique pairing of high density growth and transfection medium and expression enhancers
Inventor: VASU SANJAY K
IPC: C12P1/00
Filed: 2013-05-02
Abstract: The present invention is directed generally to cell culture media (particularly serum free, non animal derived, and/or chemically defined media) which are useful for introducing macromolecules and compounds (e.g., nucleic acid molecules) into cells (e.g., eukaryotic cells). According to the invention, such introduction can take place in the presence of said medium. Cells containing such introduced materials can then be cultured in the medium and the effect of the introduced materials on the cells can be measured or determined. In particular, the invention allows introduction of nucleic acid molecules (e.g., vectors) into cells (particularly eukaryotic cells) and expression of proteins encoded by the nucleic acid molecules in the cells. The invention obviates the need to change the cell culture medium each time a different procedure is performed with the cells (e.g., culturing cells vs. transfecting cells). The invention also relates to compositions and kits useful for culturing and transforming/transfecting cells.
Patent CA-3052541-A1 (CA)
Inventor: GODFREY JOHN
IPC: B42D25/435
Filed: 2018-01-31
Abstract: L'invention concerne un procédé de formation d'un document de sécurité. Le procédé comporte les étapes consistant à: mettre en place un substrat de document de sécurité, le substrat de document de sécurité comportant un dispositif de sécurité comportant un élément à décalage de couleur et une couche de contrôle de lumière recouvrant au moins une partie de l'élément à décalage de couleur, la couche de contrôle de lumière présentant une structure de surface comportant une ou plusieurs élévations et cuvettes, qui modifie l'angle d'une lumière provenant de l'élément à décalage de couleur pour générer un premier effet optique, et; modifier sélectivement une partie de la couche de contrôle de lumière de façon à générer un deuxième effet optique différent du premier effet optique.
Patent CA-3053726-A1 (CA)
Inventor: NAGELI DOMINIK
IPC: F16B2/00
Filed: 2018-03-28
Abstract: The invention is directed to an insert (100) that comprises a base (110) and an outer skirt (120) which extends from the base (110), thereby forming a chamber (101). The outer skirt (120) is provided with a first inner skirt surface (123) and a first outer skirt surface (124). According to the present invention at least one fixation means (180) is arranged at the first outer ski rt surface (124) and configured to interact with a (panel 200) when inserted in an opening (212) of the panel (200) in order to increase initial insert stability.
Patent CA-3064766-A1 (CA)
Title: System and method for briquetting cyclone dust from decoating systems
Inventor: DOUTRE DON
IPC: C10L5/48
Filed: 2018-05-25
Abstract: A decoating system includes a dust cyclone and a dust briquetter. The dust cyclone is configured to receive an exhaust gas from a decoating kiln of the decoating system and remove organic particulate matter from the exhaust gas as dust. The dust briquetter is configured to receive the dust from the dust cyclone and compress the dust into dust briquettes.
Patent CA-3066379-A1 (CA)
Inventor: FU JIANG-FENG
IPC: F16K17/00
Filed: 2019-12-30
Abstract: The invention provides an oil returning valve set with multi-stage throttling control which comprises an oil returning channel implemented in oil in an oil hydraulic equipment. The two ends of the oil returning channel are connected to a pressurized oil collecting cavity and a pressurized oil discharging cavity respectively. A plurality of throttling valve plugs and an oil returning valve plug are arranged in the oil returning channel, and a normally-open draining gap is also formed among the plurality of throttling valve plugs. When the oil returning valve plug is opened, a plurality of the throttling valve plugs are arranged in series to generate multi-stage throttling oil hydraulic draining control, which improves the problem that the valve opening allowance of the throttling valve for oil returning and pressure relief of traditional oil hydraulic equipment is not sufficient.
Patent CA-3067421-A1 (CA)
Inventor: VIECELI JOHN S
IPC: G16B35/10
Filed: 2018-11-05
Abstract: L'invention concerne des techniques d'indexation d'acide nucléique, p. ex., pour une utilisation dans le cadre d'un séquençage. Les techniques comprennent la génération de fragments d'acide nucléique indexés 12 à partir d'un échantillon individuel, de façon que la séquence d'index 20, 22 incorporée dans chaque site d'index du fragment d'acide nucléique 12 soit choisie parmi une pluralité de séquences d'index 30 distinctes et que la population de fragments d'acide nucléique 12 générés représente chaque séquence d'index 20, 22 à partir de ladite pluralité. Les fragments d'acide nucléique indexés 12 ainsi générés à partir d'un seul échantillon sont indexés avec un mélange varié de séquences d'index 20, 22 qui réduisent une mauvaise attribution en raison d'erreurs de lecture d'index associées à une basse diversité de séquences.