baber/WOPTO huggingface dataset:
Patent CA-3028062-A1 (CA)
Inventor: MARTIN NICOLAS
IPC: G01S19/21
Filed: 2018-12-19
Abstract: Receiver of signals likely to be disturbed by an interfering signal, the receiver comprising an interference rejection filter comprising a multiplying gain applied respectively to an in-phase channel and an in-quadrature channel of a signal received by the receiver, the value of the multiplying gain being determined by a nonlinear function K i(.rho.) of the modulus .rho. of the received signal, the function K i(.rho.) being determined so as to maximize the signal-to-noise ratio after application of the multiplying gain and demodulation of the received signal.
Patent CA-3028515-A1 (CA)
IPC: G09B1/04
Filed: 2018-12-24
Abstract: The invention discloses a device for interactive memorizing English, comprising a base, a support member, a rotating member, a transparent table top, a moving member, an upper limit member, a lower limit member, a drawer, a height adjusting component, a locking component and a fixing component; the support member is vertically disposed, the bottom of the support member is connected to the base; the moving member is vertically disposed, the moving member is slidably connected to the support member, and the top of the moving member is connected to the transparent table; the rotating member is disposed under the transparent table, and the rotating member is rotatably connected to the moving member, the top of the rotating member is provided with an upper connecting member, the lower connecting member is provided at the bottom of the rotating member, the pointer is arranged in the transparent desktop, the marking area is evenly arranged on the top of the upper connecting member; the English learning card is placed in the drawer, and the sliding member is slidably connected to the rotating member.
Patent CA-3037184-A1 (CA)
Title: Solid forms of 3-(5-amino-2-methyl-4-oxo-4h-quinazolin-3-yl)-piperidine-2,6-dione, and their pharmaceutical compositions and uses
Inventor: MULLER GEORGE W
IPC: A61P35/02
Filed: 2012-03-09
Abstract: Solid forms comprising 3-(5-amino-2-methyl-4-oxo-4H-quinazolin-3-yl)- piperidine-2,6-dione, compositions comprising the solid forms, methods of making the solid forms and methods of their uses.
Patent CA-3038703-A1 (CA)
Inventor: KIISKI ULLA
IPC: C10L10/12
Filed: 2017-09-27
Abstract: Provided are fuel components, a method for producing fuel components, use of the fuel components and fuel containing the fuel components based on ketone(s).
Patent CA-3041479-A1 (CA)
Inventor: BRAMLEY NEIL K
IPC: B27B13/12
Filed: 2019-04-26
Abstract: A cutting fluid delivery system for a sawmill, and a sawmill incorporating the same. The sawmill has a saw blade driven by a motor. The speed of the motor is regulated by a throttle assembly having an idle speed position and a cutting speed position. The cutting fluid delivery system includes a cutting fluid delivery controller having a valve assembly configured to automatically turn on a flow of cutting fluid to the saw blade when the throttle assembly is set to the cutting speed position, and to automatically turn off the flow of cutting fluid when the throttle assembly is set to the idle speed position. The cutting fluid delivery controller interconnects the valve assembly and the throttle assembly to allow the operator to simultaneously control operation of the saw blade, and the flow of cutting fluid to the saw blade, with a single operator manipulable actuator.
Patent CA-3049788-A1 (CA)
Title: Differentiated wind blade finishing system
Inventor: KOKKOT RANJITH
IPC: B29C37/00
Filed: 2018-01-18
Abstract: ABSTRACT  Disclosed is a process of using a fmishing system for wind turbine wherein a gel is applied to a mold substrate, and laying up and infusing a resin with woven fiber cloth to form a shell with an outer surface defining the wind turbine blade. Putty is applied to the outer uneven surface of the blade to form an even surface. Sanding the cured putty surface yields a smooth finished sanded surface to which a top coat is applied to the blade surface. The process reduces the amount of sanding before applying the top coat and reduces the over all system cure time.
Patent CA-3052337-A1 (CA)
Title: Magnetic separator
Inventor: SCHIFFERS ANDREAS
IPC: B03C1/033
Filed: 2017-03-29
Abstract: The invention relates to a magnetic separator (1) for the dry separation of material particles (5) with different magnetic susceptibilities, wherein a rotatable cylinder (10) is provided with a magnetic device (20) arranged therein in a fixed manner and extending substantially along the length. A sorting chamber (30) is also provided which extends along at least part of the lateral surface (11) of the cylinder in a circumferential direction of the cylinder and parallel to the longitudinal axis (12) of the cylinder. The magnetic separator according to the invention has a means (50) for introducing the material particles into the sorting chamber in a dispersed manner, and a means (60) for generating a conveying air flow (61) in the sorting chamber. A motor (18) is also provided to rotate the cylinder about its longitudinal axis, wherein during operation, the lateral surface of the cylinder is moved, through rotation of the cylinder, substantially normal to the direction of the flow of the conveying air.
Patent CA-3054031-A1 (CA)
Inventor: LUNDBERG ANTE SVEN
IPC: C12N15/11
Filed: 2018-02-21
Abstract: The present application provides materials and methods for treating a patient with one or more conditions associated with ANGPTL3 whether ex vivo or in vivo. In addition, the present application provides materials and methods for editing and/or modulating the expression of ANGPTL3 gene in a cell by genome editing.
Patent CA-3054206-A1 (CA)
Inventor: JU FENG
IPC: E21F16/00
Filed: 2017-05-12
Abstract: Disclosed is a pitshaft coal uncovering method for coal mines whose coal seam lies in a main aquifer. The method, which solves the problem of water inrush, comprises:  constructing a vertical shaft from the ground to a weak aquifer in an overlying stratum which lies above the coal seam;  relieving pressure and draining water within a range from a construction drainage hole to the coal seam; grouting and blocking the vertical shaft; excavating an inclined shaft, constructing a drainage hole, an advance borehole, and a direct draining borehole, so as to control the water in the high-pressure coal seam and establish a temporary drainage system, through which the coal seam water is drained to the ground; and after the water is drained and pressure is relieved in the water containing coal seam, further excavating the inclined shaft until uncovering a coal safely.
Patent CA-3055842-A1 (CA)
Title: Angled plug connector with shielding
Inventor: BRENNAUER GEORG
IPC: H01R13/6598
Filed: 2019-09-18
Abstract: An angled plug connector 1 has an insulating housing 2 made of plastic and a two-part shielding, consisting of a first (upper) shielding sheet 4 and a second (lower) shielding 5, the shielding sheet 4 being formed in one piece or in one part. The shieldings 4 and 5 are at least partially arranged in the interior of the insulating housing 2. The shieldings 4 and 5 can be easily stamped from a metal sheet, cut, then bent and inserted into the insulating housing 2.
Patent CA-3056898-A1 (CA)
Title: System and method for implanting and securing a bioprosthetic device to wet tissue
Inventor: TIAN BIN
IPC: A61B17/00
Filed: 2018-03-21
Abstract: Systems, devices, kits, and methods are described for securing a bioprosthetic heart valve within an anatomical feature of a patient. Kits can comprise a bioprosthetic heart valve, a curable composition, and an applicator configured to deliver the curable composition to a target area. The bioprosthetic heart valve can comprise a support structure and one or more valve leaflets coupled thereto. The support structure can comprise a sewing portion peripheral of the bioprosthetic heart valve. The support structure and the valve leaflets can define a central flow orifice. The curable composition can comprise a pre-polymer composition and an initiator. Methods can comprise positioning the bioprosthetic heart valve within the anatomical feature of a patient, applying the curable composition to one or both of the bioprosthetic heart valve and the anatomical feature, and curing the curable composition for a cure time. The applying can be performed before or after the positioning.
Patent CA-3058817-A1 (CA)
Title: Method for producing a textile unidirectional fabric
Inventor: WOCKATZ RONNY
IPC: D03D15/00
Filed: 2018-03-29
Abstract: The invention relates to a method for producing a textile unidirectional fabric, wherein at least one planar layer of multi-filament reinforcement threads arranged parallel to each other are woven with each other over transverse threads, wherein transverse threads having a core-sheath structure and a titer of 10 to 40 tex are used as transverse threads, wherein the transverse threads have a first component, which structures the sheath, and a second component, which structures the core, wherein the first component has a lower melting temperature than the second component, the first component is a meltable thermoplastic polymer material and, via the first component of the transverse threads, the adjacently arranged multi-filament reinforcement threads are connected to each other by hot melting, wherein alleys are formed in the unidirectional fabric by interweaving the multi-filament reinforcement threads together with the transverse threads, by means of which a permeability of 10 to 600 l/dm2/min can be established. A preferred embodiment relates to a method for producing a unidirectional fabric having a fleece. The invention further relates to a fiber preform, produced from the unidirectional fabric.
Patent CA-3059209-A1 (CA)
Title: Light-emitting user input device
Inventor: POWDERLY JAMES M
IPC: G06F3/033
Filed: 2018-04-27
Abstract: A light emitting user input device can include a touch sensitive portion configured to accept user input (e.g., from a user's thumb) and a light emitting portion configured to output a light pattern. The light pattern can be used to assist the user in interacting with the user input device. Examples include emulating a multi-degree-of-freedom controller, indicating scrolling or swiping actions, indicating presence of objects nearby the device, indicating receipt of notifications, assisting pairing the user input device with another device, or assisting calibrating the user input device. The light emitting user input device can be used to provide user input to a wearable device, such as, e.g., a head mounted display device.
Patent CA-3060054-A1 (CA)
Title: A drill bit, a method for making a body of a drill bit, a metal matrix composite, and a method for making a metal matrix composite
Inventor: WANG ZHONGMING
IPC: E21B10/42
Filed: 2017-05-01
Abstract: Disclosed herein is a drill bit (10). The drill bit comprises a body (12) that comprises a metal matrix composite 20. The MMC comprises a mixture comprising a plurality of particles (22) and another plurality of particles (24), wherein each of the other plurality of particles (24) are softer than each of the plurality of particles (26). The MMC comprises a metallic binding material 29 metallurgically bonded to each of the plurality of particles (24) and the other plurality of particles (26). Also disclosed herein are a method for making a body of a drill bit, a metal matrix composite, and a method for making a metal matrix composite.
Patent CA-3061652-A1 (CA)
Title: Compositions et methodes de traitement de la sclerose laterale amyotrophique (sla)
Inventor: SAH DINAH WEN-YEE
IPC: C12N15/86
Filed: 2018-05-04
Abstract: La présente invention concerne des particules virales adéno-associées (VAA) codant pour des molécules d'ARNsi et des méthodes de traitement de la sclérose latérale amyotrophique (SLA). La présente invention porte sur des compositions, des méthodes et des processus de conception, préparation, fabrication, utilisation et/ou formulation de particules VAA comprenant des polynucléotides modulateurs, par exemple des polynucléotides codant pour au moins une molécule de petit ARN (ARNsi) interférent qui cible le gène de superoxyde dismutase (SOD1). Des méthodes d'utilisation des particules VAA pour inhiber l'expression du gène SOD1 chez un sujet souffrant d'une maladie neurodégénérative (ex. sclérose latérale amyotrophique (SLA)) sont également divulguées.
Patent CA-3063541-A1 (CA)
Title: Elastomeric seal bag protector
Inventor: PARMETER LARRY JAMES
IPC: F04D13/10
Filed: 2018-06-22
Abstract: A downhole tool includes an electric submersible pump to pump a well fluid to a surface of a borehole. The downhole tool includes a motor to power the electric submersible pump and a seal section to protect the motor from the well fluid. The seal section includes an elastomeric bag and a clamp at each end of the elastomeric bag to secure the elastomeric bag. The seal section includes an elastomeric bag protector secured around each clamp, wherein the elastomeric bag protector extends axially beyond a respective clamp to surround a tapered portion of the elastomeric bag above and below the clamp, and wherein the elastomeric bag protector has a sloped inner diameter that matches a profile of the tapered portion.
Patent CA-3064073-A1 (CA)
Inventor: VAZIRI ALIPASHA
IPC: G02B21/36
Filed: 2018-05-18
Abstract: Selon la présente invention, un appareil d'extraction de signal d'imagerie comprend : une interface ; un dispositif de traitement, le dispositif de traitement étant couplé de manière fonctionnelle à l'interface ; et un support lisible par ordinateur comprenant des instructions qui, lorsqu'elles sont exécutées par le dispositif de traitement, réalisent des opérations consistant : a) à générer une image bidimensionnelle à partir d'informations d'imagerie obtenues de l'interface, estimant ainsi un composant balistique des informations d'imagerie ; b) à générer une image tridimensionnelle par mappage à nouveau de l'image bidimensionnelle ; c) à identifier un objet candidat dans l'image tridimensionnelle ; d) à obtenir un modèle avancé spatial estimé de l'objet candidat par mappage de l'image tridimensionnelle de l'objet candidat à l'aide d'une fonction d'étalement ponctuel associée à l'appareil d'imagerie ; e) à obtenir des données corrigées en arrière-plan en utilisant le modèle avancé spatial estimé de l'objet candidat et des composants temporels estimés ; et f) à mettre à jour de manière itérative le modèle avancé spatial estimé et les composants temporels estimés jusqu'à ce qu'une convergence soit atteinte chez l'objet candidat concerné, extrayant ainsi les informations de signal.
Patent CA-3064550-A1 (CA)
Inventor: TIRUCHERAI GIRIDHAR S
IPC: A61K39/395
Filed: 2017-06-16
Abstract: L'invention concerne des schémas posologiques et des formulations d'anticorps anti-tau humains. Ces formulations et schémas posologiques trouvent une utilisation dans le traitement de tauopathies telles que la paralysie supranucléaire progressive et la maladie d'Alzheimer.
Patent CA-3065844-A1 (CA)
Title: Joint between copper terminal and aluminum wire, and magnetic induction welding method therefor
Inventor: WANG CHAO
IPC: H01R11/12
Filed: 2018-05-31
Abstract: Disclosed are a joint between a copper terminal and an aluminum wire, and a magnetic induction welding method therefor. The copper terminal of the joint is divided into a connecting member and a functional member connected to the connecting member, and an aluminum conductor core of the aluminum wire is connected to the connecting member of the copper terminal; the aluminum conductor core extends or does not extend to the functional member; and the magnetic induction welding method comprises the following steps: S1, assembling an aluminum conductor core with an insulation layer peeled off to a connecting member of a copper terminal; and S2, welding a welding end of the aluminum wire and the connecting member of the copper terminal together by means of a magnetic induction welding method. The technical solution can not only realise welding between copper and aluminum and enables better electrical performance and mechanical performance, but can also realise the connection between terminal connecting members of different shapes and aluminum wires and improve the preparation efficiency and quality.
Patent CA-3066501-A1 (CA)
Title: Ldl-cholesterol-lowering cell extract and food supplement
Inventor: WATTIEZ RUDDY
IPC: A61P3/06
Filed: 2018-06-14
Abstract: The present invention relates to a low-density lipoprotein (LDL)-cholesterol-lowering preparation, in particular to a bacterial cell extract for use as a medicament for lowering of the blood plasma LDL- cholesterol level, wherein the extract is obtained by extraction for between 10 minutes and 48 hours at between 8°C and 37°C, while mixing the cells with the mixture, and wherein the ldl-cholesterol-lowering cell extract and food supplementldl-cholesterol-lowering cell extract and food supplement Rhodospirillum rubrum cells are extracted with the mixture in a volume ratio of between 10:1 and 1:10 of petroleum ether with a boiling point of between 60°C and 80°Cand methanol comprising sodium chloride. More specifically, the present invention relates to a petroleum ether extract of Rhodospirillum rubrum obtainable by extraction of Rhodospirillum rubrum cells with a mixture of petroleum ether with a boiling point of between 60°C and 80°C and methanol comprising sodium chloride. The invention also relates to the petroleum ether extract of Rhodospirillum rubrum of the invention, for use in a method for the lowering of LDL-cholesterol in blood plasma of a subject.The invention further relates to a pharmaceutical preparation, a food supplement containing said preparation, a foodstuff containing said food supplement, and to a method for their preparation.
Patent CA-3073722-A1 (CA)
Inventor: HOLMES DANIEL
IPC: F16L53/38
Filed: 2015-04-13
Abstract: A fuel dispensing device, comprising: a housing configured to be coupled to a fuel supply; a nozzle boot coupled to the housing, the nozzle boot being configured to removably and replaceably seat a fuel-dispensing nozzle therein; a heating element disposed at least partially within the housing and configured to heat air; a tubular member having an inner lumen extending therethrough, an air exit opening of the inner lumen being located adjacent to the nozzle boot; and a flow mechanism configured to urge the air heated by the heating element to flow through the inner lumen of the tubular member so as to direct the air heated by the heating element out of the air exit opening and into the nozzle boot.
Patent CA-3074631-A1 (CA)
Title: Plateau de table
Inventor: OCHSENFELD GERHARD
IPC: A47B13/10
Filed: 2017-12-18
Abstract: L'invention concerne un plateau de table (6) qui est vue de dessus est polygone comportant au moins quatre coins et au moins quatre arêtes de table, deux droites (7) qui s'étendent le long de deux arêtes de table (1, 2) formant entre elles un angle de 30°, deux droites (8) qui s'étendent le long de deux arêtes de table (2, 3) formant entre elles un angle de 60° et deux arêtes de tables (1, 3) formant entre elles un angle de 90°. Le plateau de table (6) selon l'invention ou une table correspondante peut non seulement faire l'objet d'une utilisation individuelle, mais présente aussi une grande flexibilité en terme de regroupement de tables sous forme de groupes de tables en différents nombres.
Patent CA-3074840-A1 (CA)
Inventor: CHANG GREGORY P
IPC: C07K16/30
Filed: 2018-09-07
Abstract: L'invention concerne des protéines de liaison multi-spécifiques qui se lient au récepteur NKG2D, CD16, et un antigène associé à une tumeur, ainsi que des compositions pharmaceutiques et des méthodes thérapeutiques utiles pour le traitement du cancer.
Patent CA-3074948-A1 (CA)
Inventor: MAORI EYAL
IPC: C12N15/82
Filed: 2018-09-18
Abstract: A method of modifying a gene encoding or processed into a non-coding RNA molecule having no RNA silencing activity in a plant cell is disclosed. The method comprising introducing into the plant cell a DNA editing agent conferring a silencing specificity of the non-coding RNA molecule towards a target RNA of interest. A method of modifying a gene encoding or processed into a RNA silencing molecule in a plant cell is also disclosed. The method comprising introducing into the plant cell a DNA editing agent which redirects the silencing specificity of the non-coding RNA molecule towards a target RNA of interest. Plant cells, plant seeds, plants, and methods of generating plants are also disclosed.
Patent CA-3077374-A1 (CA)
Inventor: KROSS FRIEDRICH
IPC: G06Q20/00
Filed: 2018-11-06
Abstract: A method for producing a product by means of a beverage preparation machine (1) comprises the steps:  receiving a back-end order (32) by means of a machine back end (2) for a beverage preparation machine (1), wherein the back-end order (32) has an identifier (44) for identifying a preparation recipe (14) and a configuration identifier;  determining a preparation recipe (14) by determining, if the identifier (44) is the same as an individual identifier (24), a preparation recipe (14) which is associated with the individual identifier (24) in one of a plurality of user profiles (26), wherein the user profile (26) is determined according to the configuration identifier;  using the machine back end (2) to generate a machine order (22) for the beverage preparation machine (1), wherein the machine order (22) specifies the preparation recipe (14);  producing the product in accordance with the preparation recipe (14) using the beverage preparation machine (1).
Patent CA-3079599-A1 (CA)
Inventor: CHEN JIANPING
IPC: B62D51/04
Filed: 2020-04-27
Abstract: The present application relates to a method, a system, and intelligent terminal for controlling the operating range of a walking device. The present application resolves the time-consuming and laborious problem caused by installing an electronic fence or performing an artificial wiring before using a mower. In the present application, an electronic fence is not needed, the time and cost of manual installation is reduced and the use efficiency is improved.
Patent CA-3079671-A1 (CA)
Title: Method of reducing stickiness of cementitious compositions
Inventor: KUO LAWRENCE L
IPC: C04B24/26
Filed: 2018-10-19
Abstract: The present invention provides a method and admixture composition for making hydratable cementitious compositions, ones believed to have much less stickiness in comparison to prior methods. Decreased stickiness in concrete mixes means that they are easier to pour or to cast into place, as well as easier to finish. Dispersant carboxylate polymers of the invention having this ability are characterized by possessing two different, relatively short chain lengths of polyalkyleneoxide units and low weight-average molecular weights.
Patent CA-3079859-A1 (CA)
Inventor: WAGGENER WILLIAM N
IPC: F16L59/065
Filed: 2018-10-26
Abstract: L'invention concerne divers systèmes qui peuvent bénéficier d'une protection thermique appropriée. Divers systèmes d'enregistreur de vol, par exemple, peuvent bénéficier d'une mémoire d'enregistreur de vol protégée sous vide. Un système peut comprendre un noyau de mémoire d'un enregistreur de vol. Le système peut également comprendre une chambre interne dans laquelle est logé le noyau de mémoire. Le système peut en outre comprendre une chambre externe qui loge la chambre interne avec un vide entre la chambre interne et la chambre externe. Le système peut en plus comprendre un trajet de signal depuis un équipement avionique jusqu'au noyau de mémoire à travers la chambre externe et la chambre interne. Le système peut également comprendre un trajet d'alimentation pour le noyau de mémoire à travers la chambre externe et la chambre interne.