baber/WOPTO huggingface dataset:
Patent CA-3015575-A1 (CA)
Title: A method and apparatus for the detection of the presence of mycotoxins in cereals.
Inventor: THIENPONT HUGO
IPC: G01N21/3563
Filed: 2017-02-23
Abstract: A method and apparatus for detecting the presence of mycotoxins in cereals, the method comprising: capturing at least one diffuse-light absorption spectrum of a collection of cereal grains; capturing at least one diffuse-light absorption spectrum of at least one individual cereal grain from the collection of cereal grains; and classifying the level of mycotoxin contamination in at least one cereal grain by performing multivariate data analysis on the at least one diffuse-light absorption spectrum of the collection of cereal grains and the at least one diffuse-light absorption spectrum of the at least one individual cereal grain.
Patent CA-3015679-A1 (CA)
Inventor: BIESINGER QUINN MICHAEL
IPC: B62B5/06
Filed: 2017-01-26
Abstract: A carrier transporter is described which is retractable into a low-profile configuration, and extendable to accommodate a carrier or child seat. An adjustable height bar positions a securing device to coincide with a belt path of the carrier and allow a strap to be lead through the belt path and re-secured back to the bar through a buckle. The base of the carrier is supported by an extendable base platform having grip padding to further secure the base to the transporter. The base platform and wheels move together when retracting the transporter and move away from each other when extending the transporter.
Patent CA-3016728-A1 (CA)
Inventor: OUYANG RUIPING
IPC: E06B3/38
Filed: 2018-09-06
Abstract: This disclosure presents a safe high speed roll-up door with spiral brackets. To enable a high speed operation, robust spiral brackets having efficient spacing are provided to guide the plurality of sectional slats. Durable and low noise signature rollers are used. A unique assembly configuration of the slats and the tracks guiding the rollers enable quick replacement of each individual roller without disassembling the door. A double-belt counter weight mechanism balances the door and incorporates safety sensors that prevent loosening the belts when the door is jammed. The belts are further adjustable using ratchets such that adjustment for the horizontal balance as well as weight position is made effortless. In all, the high speed roll-up door using sectional slats performs faster and quieter, withstands greater loads, and lasts longer than other existing roll-up doors with spiral brackets.
Patent CA-3018995-A1 (CA)
Title: Dispositif et systeme de surveillance des crampes musculaires d'un sujet
Inventor: BAGGEN CONSTANT PAUL MARIE JOZEF
IPC: G16H20/30
Filed: 2017-03-30
Abstract: La présente invention concerne un dispositif de détection de crampes musculaires chez un sujet d'une manière confortable, non invasive et conviviale. Le dispositif comprend une entrée d'activité configurée pour obtenir des informations d'activité relatives à l'activité d'un sujet lors de l'utilisation d'un dispositif utilisateur ; une entrée de regard configurée pour obtenir des informations de regard relatives au regard du sujet lors de l'utilisation du dispositif utilisateur ; une unité de détection configurée pour détecter une crampe musculaire du sujet lors de l'utilisation du dispositif utilisateur en déterminant si les informations d'activité indiquent une réduction de l'activité du sujet à l'aide d'un dispositif utilisateur et si les informations de regard indiquent que le regard du sujet est dirigé vers le dispositif utilisateur ; et une unité de commande configurée pour générer un signal de commande, si l'unité de détection détecte une crampe musculaire du sujet, configurée pour commander une unité de vibration fixée au sujet et/ou au dispositif d'utilisateur pour vibrer.
Patent CA-3019707-A1 (CA)
Title: Purification of chlorosilanes by means of distillation and adsorption
Inventor: AIGNER MAXIMILIAN
IPC: B01D53/02
Filed: 2015-10-07
Abstract: Process for distillative separation of a multicomponent mixture comprising a low boiling fraction comprising dichlorosilane and at least one boron-, phosphorus- or arsenic-containing impurity, a middle boiling fraction comprising trichlorosilane and at least one boron-, phosphorus- or arsenic-containing impurity, and a high boiling fraction comprising silicon tetrachloride. The mixture is supplied to a first distillation column materially coupled to a second distillation column, and the second distillation column is materially coupled to a third distillation column. A bottoms fraction comprising silicon tetrachloride and a tops fraction comprising dichlorosilane are removed from the second distillation column. Trichlorosilane is removed via a side draw of the third distillation column. An adsorber for removing the at least one boron-, phosphorus- or arsenic-containing impurity is disposed in the connections for material coupling of the second distillation column and the third distillation column, and the material streams are passed through the adsorber.
Patent CA-3020123-A1 (CA)
Inventor: YOUNG WARREN S
IPC: H02N99/00
Filed: 2018-10-09
Abstract: There is provided a method and an apparatus for improving efficiency of rotary motion by harnessing the intrinsic spin of the elementary particles of magnetism as well as the attracting and/or repelling forces of the same magnetism. There is a spinning disc and there is an arm which acts as a crank in conjunction with magnets and certain materials such as but not limited to aluminium, brass and copper which help shape the magnetic field and trajectory of force When the components are brought together in the way described within it results in an improvement of efficiency and/or propelling and/or exciting and/or fueling of rotary motion of the spinning disC.
Patent CA-3020720-A1 (CA)
Inventor: LAROUCHE FREDERIC
IPC: B22F1/065
Filed: 2017-04-10
Abstract: There is provided a reactive metal powder in-flight heat treatment process comprising: contacting a reactive metal powder with an in-flight heat treatment process gas mixture comprising (i) at least one in-flight heat treatment process gas and (ii) at least one additive gas that is present at a concentration of less than 1000 ppm in the mixture, while carrying out the in-flight heat treatment process to obtain a raw reactive metal powder; and forming, with the at least one additive gas, a surface layer on the raw reactive metal powder, the raw reactive metal powder with the surface layer thereon, comprises less than 1000 ppm of at least one element from the at least one additive gas, the surface layer comprises a first layer and a second layer, the first layer being a depletion layer deeper and thicker than the second layer, the second layer being a native oxide layer.
Patent CA-3022208-A1 (CA)
Inventor: BAUMANN ROBERT
IPC: C04B28/02
Filed: 2017-04-20
Abstract: L'invention concerne une composition comprenant un copolymère de styrène/anhydride maléique estérifié, le copolymère de styrène/anhydride maléique estérifié contenant les constituants copolymérisés suivants : (a) un constituant styrénique ; (b) un anhydride maléique à cycle ouvert par un acide dicarboxylique ; et (c) un demi-ester d'un anhydride maléique à cycle ouvert, l'ester étant un produit de réaction d'anhydride maléique avec du poly(éthylèneglycol)méthyléther présentant un poids moléculaire numérique moyen dans une plage de 100 à 800 grammes par mole, le rapport molaire du constituant (c) au constituant (b) étant supérieur à 0,5, tel que déterminé par spectroscopie par résonance magnétique nucléaire et le rapport molaire du constituant (a) à la somme des constituants (b) et (c) étant de 1,0 ou plus et de 2,0 ou moins, tel que déterminé par spectroscopie par résonance magnétique nucléaire.
Patent CA-3022213-A1 (CA)
Inventor: MEADOWCROFT SIMON
IPC: A61B18/18
Filed: 2017-05-30
Abstract: L'invention porte sur un appareil électrochirurgical et sur un procédé de mise en uvre d'un traitement thermique dans le tractus gastro-intestinal, par exemple pour procéder à l'ablation d'un tissu muqueux duodénal. L'appareil comprend un instrument comportant un câble flexible et un applicateur approprié pour être utilisé avec un gastroscope, qui peut être déployé à l'intérieur de l'organisme d'un patient pour délivrer de l'énergie de manière ciblée ou autrement contrôlable. L'applicateur peut délivrer de l'énergie micro-ondes par rayonnement. La nature directe et limitée en profondeur de l'énergie micro-ondes peut rendre celle-ci plus efficace que les traitements qui reposent sur la conduction thermique. L'applicateur peut comprendre une partie extensible radialement conçue pour déplacer une structure de distribution d'énergie micro-ondes de façon à la mettre en contact avec le tissu muqueux duodénal au niveau de la région de traitement. L'applicateur peut comprendre l'un quelconque parmi un ballonnet, un radiateur bipolaire, une palette mobile et un élément de rouleau rotatif.
Patent CA-3026065-A1 (CA)
Inventor: PRACA MIGUEL MARTINHO LOPES
IPC: F24S30/425
Filed: 2017-06-01
Abstract: A modular tracker system (10) that includes at least first and second tables (12a-b), or is continuous without the use of tables, includes a single motor driving the first and second tables (1 2a-b), first and second intra-table drive shafts (42a-b) and an inter-table drive shaft (16a). Each table includes a support structure (18a-b) including first and second mounting posts (20a-b, 22ab), a frame (26a-b) supported by the support structure (18a-b), at least one solar panel (28) supported by the frame (26a-b), and first and second gearboxes (30a-d) being concentrically aligned for each table (12a-b). The first and second gearboxes (30a-d) are each configured to produce first and second outputs (68a-d, 50a-d). The first output (68a-d) has a first rotational speed, and the second output (50a-d) has a second rotational speed less than the first rotational speed, and is operatively coupled to the frame (26a-b). The inter-table drive shaft (16a) couples the second gearbox (30b) of the first table (12a) with the first gearbox (30c) of the second table (1 2b), whereby the first and second tables (12a-b) are rotated synchronously.
Patent CA-3027421-A1 (CA)
Title: Rail for blind assembly
Inventor: ZHANG XUEZHONG
IPC: E06B9/264
Filed: 2017-06-14
Abstract: The present disclosure provides for a blind assembly. The blind assembly includes a head rail, a bottom rail, and sun-blocking slots. Pull cords connect the head rail to the bottom rail. The pull cords allow the bottom rail to translate towards the head rail. The pull cords include a first pull cord and a second pull cord. Each of the pull cords are fed through apertures of the bottom rail. The pull cords are tied together after feeding them through the bottom aperture. A user may adjust the bottom rail without having to alter the lengths or knots of the pull cords.
Patent CA-3028639-A1 (CA)
Inventor: MIAO YINGYING
IPC: G06V10/774
Filed: 2018-08-10
Abstract: A method for detecting drunk requesters in an O2O service platform is provided. The method may include obtaining information related to a request of an O2O  service initiated by a requester. The method may also include determining a probability that the requester has consumed alcohol using an alcohol consumption prediction model based on the information related to the request, and determining whether the probability is greater than a threshold. In response to a determination that the probability is greater than the threshold, the method may further include obtaining information related to the requester, and determining whether the requester has consumed alcohol based on the information related to the requester. In response to a determination that the requester has consumed alcohol, the method may further include transmitting a notification that the requester has consumed alcohol to a provider terminal corresponding to the request of the O2O service.
Patent CA-3030871-A1 (CA)
Inventor: JIANG LI
IPC: C09K8/518
Filed: 2017-07-19
Abstract: The present generally relates to methods and chemical compositions for use with cementing processes and particularly, as additives to cementing composition in wellbore treatment processes. In one embodiment, a composition is provided comprising a random tetracopolymer having the formula styrene-butadiene-acrylic acid-fumaric acid, a polyvinyl acetate, and a nonionic surfactant.
Patent CA-3034285-A1 (CA)
Title: Method of loading dry bulk materials in a dry bulk tank
Inventor: KIBLER SCOTT A
IPC: E04H7/22
Filed: 2019-02-20
Abstract: A dry bulk tank and a method of carrying a load and discharging a load therefrom. The dry bulk tank includes a tank assembly having a first wall that bounds and defines a first compartment for carrying a load therein and a second wall spaced outwardly from at least a portion of the first wall; wherein a second compartment is defined between the first wall and the second wall. The tank assembly includes an air piping system that is selectively actuated to place the first compartment and the second compartment under substantially similar or substantially equal air pressure. In one example the air piping system pumps air into the first compartment and the second compartment. In another example the air piping system evacuates air from the first and second compartments.
Patent CA-3034558-A1 (CA)
Inventor: WALTER ANDREAS
IPC: H01M8/2404
Filed: 2017-10-12
Abstract: The invention relates to an assembly device for stacking a fuel cell stack in a vertical direction, said fuel cell stack being structured of membrane electrode units and bi-polar plates in alternation.
Patent CA-3035321-A1 (CA)
Inventor: HECHT GIL
IPC: B23B29/08
Filed: 2017-08-06
Abstract: A cutting tool (20) has a holder (22) and an indexable cutting insert (24) secured therein. The holder (22) has a head (26) having spaced apart lower and upper clamping portions (30; 32) located on opposite sides of a first horizontal plane (PI). The lower clamping portion (30) has spaced apart first and second lower clamping surfaces (34; 36) located on opposite sides of a second vertical plane (P2) parallel to the longitudinal axis of the holder, and the upper clamping portion (32) has an upper clamping surface (38) intersected by the second plane (P2). The cutting insert has a peripheral surface (44) with a plurality of circumferentially spaced cutting portions (48), and the second plane (P2) intersects the plurality of cutting portions (48). The upper clamping surface (38) makes contact with a first abutment portion (56') of the peripheral surface (44), and a second abutment portion (56") of the peripheral surface (44) makes contact with the first and second lower clamping surfaces (34; 36).
Patent CA-3036812-A1 (CA)
Title: Test case generator built into data-integration workflow editor
Inventor: HIRT MICHAEL GUILLAUME MAURICE
IPC: G06F11/36
Filed: 2017-09-08
Abstract: Embodiments presented herein provide techniques for generating test cases for transformation modules that are part of a larger data-integration workflow for an extract, transfer, and load (ETL) project. A test case generated according to the present disclosure can be executed independently of the application that generated it and independently of data sources and destinations referenced in the data- integration workflow. To achieve this independence, the test case can include code that simulates data sources and destinations that interact with the transformation module in the data-integration workflow. Furthermore, the test case can be a unit test based on a unit testing framework and can be compatible with a selected software framework.
Patent CA-3037700-A1 (CA)
Title: Drilling apparatus using a self-adjusting deflection device and directional sensors for drilling directional wells
Inventor: PETERS VOLKER
IPC: E21B7/06
Filed: 2017-09-21
Abstract: An apparatus for drilling a directional wellbore is disclosed that in one non-limiting embodiment includes a drive for rotating a drill bit, a deflection device that enables a lower section a drilling assembly to tilt within a selected plane when the drilling assembly is substantially rotationally stationary to allow drilling of a curved section of the wellbore when the drill bit is rotated by the drive and wherein the tilt is reduced when the drilling assembly is rotated to allow drilling of a straighter section of the wellbore, and a sensor that provides measurements relating a direction of the drilling assembly for drilling the wellbore along a desired direction.
Patent CA-3038928-A1 (CA)
Title: High turndown boiler and system and method for controlling a boiler
Inventor: COHEN KENNETH W
IPC: F24D19/10
Filed: 2019-04-03
Abstract: A heating device includes a combustion chamber, a housing in fluid communication with the combustion chamber, a burner disposed in the housing, a blower assembly connected to the housing for directing air into the interior of the housing, a valve assembly connected to the housing for controlling a flow of fuel into the burner, an optical color sensor for sensing a color profile of a surface of the burner, and a control unit configured to control the valve assembly in dependence upon the color profile of the surface of the burner.
Patent CA-3043263-A1 (CA)
Title: Chimeric receptors, biosensor host cells and methods/uses thereof
Inventor: PIGOTT CRAIG ROBIN
IPC: C07K14/705
Filed: 2017-11-17
Abstract: A receptor is provided having a heterologous binding site that activates, when bound, a signaling domain related to the TNF receptor superfamily. Methods/uses of the foregoing in whole cell biosensors are also provided. There is also provided a library comprising a plurality of unique biosensor cells for binding unknown binding substrates. Each unique biosensor is a host cell having a receptor which signals production of a positive selectable marker and/or a negative selectable marker in response to the receptor being bound. Also provided is a method of identifying biosensor cells from a library that is specifically activated by a target, involving (a) contacting the library with the target substrate under positive selection conditions; (b) contacting the library with a control substrate under negative selection conditions; and (c) identifying biosensor cells which survive (a) and (b) as biosensor cells which are specifically activated by the target.
Patent CA-3045202-A1 (CA)
Title: Mower with a safety system
Inventor: GREEN OLE
IPC: A01D34/86
Filed: 2017-11-27
Abstract: The present invention relates to mowers (1) having a safety system (7) to prevent obstacles (10), such as animals, located in the field from being hit by cutters (4) of the mower(1). The safety system (7) comprises a control unit(8) and at least one detector (9) to detect the obstacle (10) and then provide a warning signal (11) to the control unit(8),when the obstacle (10) is detected. The control unit (8) provides a separation signal (13) to at least one safety device (12) in response to receiving the warning signal (11), and the at least one safety device (12) causes separation between the obstacle (10) and the at least one cutter (4) in response to receiving the separation signal (13). The safety device (12) may be at least one shield (17) which is movable between a retracted position and a protecting position in which it extends in front of the at least one cutter (4) to prevent contact between the at least one cutter (4) and the obstacle(10).
Patent CA-3046695-A1 (CA)
Title: Sighting device for vehicle and associated vehicle
Inventor: THIBOUT PAUL
IPC: G02B23/08
Filed: 2017-12-11
Abstract: The vehicle delimits an interior space (16) from an exterior space (18). The sighting device includes: - a support (26) defining an interior volume (30); - a optronic head able to rotate about an axis (X2); - an optical path (28) comprising: - a collecting optical unit (58) for collecting a portion of the surroundings of the exterior space (18), able to rotate about the axis (X2); and - an optical transport system (60) including a plurality of optical components, a portion of the components being in the interior space (16) and the other portion being in the interior volume (30); - a drive means driving the optronic head and the collecting optical unit (58) so that the ratio between the angle of rotation of the head and the angle of rotation of the collecting optical unit (58) is substantially equal to 1.
Patent CA-3047615-A1 (CA)
Title: Anti-projectile protection device for an attachment means and inspection hatch implementing such a device
Inventor: TANTY FABIEN
IPC: F16B5/06
Filed: 2017-12-18
Abstract: The invention relates to an anti-projectile protection device (1) for an attachment means (7) of a member (8) attached to a wall (4) of a structure. This device is characterized in that it comprises a plate (2) designed to be spaced apart from the attachment means (7) and fixed directly or indirectly to the wall (4) by means of deformable connecting tabs (5) which are secured to the plate (2) and on which engage connecting screws (3). The heads (3a) of the connecting screws (3) are interposed between the plate (2) and the tab (5) in question and holes (12) are created in the plate (2) to allow the connecting screws (3) to be tightened. The connecting tabs (5) comprise notches (9) such that the heads (3a) of the connecting screws (3) can be engaged between the plate (2) and the tab (5) by simple translation of the plate (2) when they are installed in their tapped holes. The invention also relates to an inspection hatch incorporating such a protection device.
Patent CA-3049834-A1 (CA)
Title: Hdac6 selective inhibitors, preparation method therefor, and application thereof
Inventor: WU HAO
IPC: C07D307/04
Filed: 2018-01-10
Abstract: Compounds serving as histone deacetylase 6 (HDAC6) selective inhibitors, and applications thereof in the preparation of drugs for treating HDAC6-related diseases. Specifically disclosed are a compound as represented by formula (I) and a pharmaceutically acceptable salt thereof.
Patent CA-3054573-A1 (CA)
Inventor: VILLELLA PHILLIP
IPC: H04L29/06
Filed: 2018-02-23
Abstract: A processing pipeline for supporting advanced analytics for network monitoring and information management as well as specific analytics for particular use cases. The processing pipeline 500 takes in system data (502) and pre-processes (504) the system data. The system data (502) may include any of the types of data described above including text log files, and categorical data from various sources. The illustrated processing pipeline 500 includes two branches; a data modeling branch (506) where a model is developed for the data and a data evaluation branch (508) where the developed model is leveraged to evaluate live data. For certain event detection use cases, the output of the data evaluation branch (508) includes a score (510) (e.g., a threat level score) and context information for evaluating the threat.
Patent CA-3061194-A1 (CA)
Title: Dosing regimen for treatment of cognitive and motor impairments with blood plasma and blood plasma products
Inventor: BRAITHWAITE STEVEN P
IPC: A61P25/00
Filed: 2018-04-24
Abstract: Methods and compositions for treating and/or preventing aging-related conditions are described. The compositions used in the methods include blood plasma and blood plasma fractions derived from blood plasma with efficacy in treating and/or preventing aging-related conditions such as cognitive disorders. The methods relate to a regimen of pulsed dosing of blood plasma or blood plasma fractions.
Patent CA-3065687-A1 (CA)
Title: Poudres metalliques destinees a une utilisation comme materiau d'electrode dans les condensateurs en ceramique multicouches et methode de fabrication et utilisation associee
Inventor: GUO JIAYIN
IPC: C04B41/88
Filed: 2019-01-30
Abstract: La présente divulgation porte de manière générale sur des poudres métalliques destinées à être utilisées dans des condensateurs céramiques multicouches, sur des condensateurs céramiques multicouches les contenant et sur des procédés de fabrication de telles poudres et de tels condensateurs. Il est traité le problème relatif à la réalisation dune meilleure gestion de distribution de tailles de particules plus petites, avec des teneurs en contaminants minimales, qui peut être mise en uvre à une échelle industrielle.