baber/WOPTO huggingface dataset:
Patent CA-3155863-A1 (CA)
Title: Diagnostic breather dryer
Inventor: GAIKWAD NIKHIL RAJKUMAR
IPC: F01M13/04
Filed: 2019-11-11
Abstract: Apparatuses, systems, and methods are provided for a breather (100) for a reservoir is provided, including a housing (112) including a plurality of valves (620, 630), the plurality of valves including (i) at least one valve in a first configuration configured to permit fluid communication from an interior portion of the housing with air outside the reservoir, and (ii) at least one valve in a second configuration configured to permit air to selectively pass between outside the breather and an interior portion of the breather. The breather further includes a plurality of first openings in the housing (114) configured to be in fluid communication with air outside of the reservoir, a second opening of the housing (116) configured to be in fluid communication with air inside the reservoir, and desiccant (118) positioned within the housing.
Patent CA-3157133-A1 (CA)
Title: User notification for digital content access systems per mutable or fixed selection criteria
Inventor: PRINTZ HARRY WILLIAM
IPC: G06Q30/00
Filed: 2020-11-09
Abstract: A computer-implemented method for monitoring and notifying a user of changes to characteristics of interest list items. The method includes recording within a memory of a user device a specification of a user's interest list items and characteristics thereof, and a specification of the user's criteria for notification of changes to the characteristics. The method includes receiving at the user device update information including updated characteristics of interest list items, comparing the update information with the recorded specifications, and determining that the user's criteria for notification of changes to characteristics of interest list items are satisfied. In response, a notification of the changes is generated for the user. The method further includes replacing the recorded characteristics with the updated characteristics of the interest list items.
Patent CA-3160441-A1 (CA)
Title: Capture de la conformation des chromosomes a partir d'echantillons de tissu
Inventor: SULLIVAN SHAWN
IPC: B01J19/10
Filed: 2020-11-13
Abstract: La présente invention concerne des procédés et systèmes pour l'identification de variants de structure chromosomique dans un échantillon conservé obtenu à partir d'un sujet, à l'aide d'énergie acoustique focalisée et de la capture de la conformation chromosomique. La présente invention concerne également des procédés et systèmes pour mettre en relation des variants de structure chromosomique identifiés à partir de l'échantillon de tissu conservé à des maladies ou des troubles et des procédés de traitement de ceux-ci.
Patent CA-3160702-A1 (CA)
Title: Artificial generation of a color blood smear image
Inventor: HALPERIN YONATAN
IPC: G06T7/00
Filed: 2020-12-10
Abstract: Apparatus and methods are described for use with a blood sample. Using a microscope (24), three images of a microscopic imaging field of the blood sample are acquired, each of the images being acquired using respective, different imaging conditions, and the first one of the three images being acquired under violet-light brightfield imaging. Using at least one computer processor (28), an artificial color microscopic image of the microscopic imaging field is generated, by mapping the first one of the three images to a red channel of the artificial color microscopic image, mapping a second one of the three images to a second color channel of the artificial color microscopic image, and mapping a third one of the three images to a third color channel of the artificial color microscopic image. Other applications are also described.
Patent CA-3163679-A1 (CA)
Title: Transferable light-transmissive electrode films for electro-optic devices
Inventor: MURARI NISHIT
IPC: G02F1/16766
Filed: 2020-12-07
Abstract: An electro-optic device, and its method of manufacturing, is disclosed comprises a first substrate layer, a conductive film comprising a first adhesive layer and a first electrode layer, an electro-optic material layer, and a second electrode layer. The first electrode layer, which is on contact with the electro-optic material layer, comprises a conductive material, such as conductive particles, a metallic material or a conductive polymer. The first adhesive layer has high storage modulus and does not exhibit plastic flow under the conditions of manufacturing, storage, and operation of the electro-optic device. The conductive film does not conform to the surface roughness of the first surface of the electro-optic material layer. The conductive film may be designed to be thin, flexible and transparent. The resulting electro-optic device exhibit excellent electro-optic performance even where the electro-optic material layer has imperfections in the form of gaps.
Patent CA-3166025-A1 (CA)
Title: Rope grab device for a portable power driven system
Inventor: BOULLIAT CLAUDE
IPC: B66D3/26
Filed: 2022-06-23
Abstract: The invention relates to a rope grab device for a portable power driven system (300), the portable power driven system (300) adapted for advancing a rope (302), the rope grab device comprising: an essentially circular rope grab (100), wherein the rope grab (100) is adapted to, during operation, engage the rope (302) along at least a section of a circumference of the rope grab (100), and a securing device (301) comprising a leaver portion (304), a first roller (314) arranged at one end of the leaver portion (304) for guiding an unloaded end of the rope (302) and an anchoring point (308) arranged at the opposite end of the leaver portion (304) adapted for receiving an anchoring force from a load connectable to the portable power driven system (300), wherein the leaver portion (304) is attached with a hinged connection (310) arranged between the one end and the opposite end to the rope grab device and is adapted to, by means of the first roller (314), exert a pressure to the rope (302) for forcing the rope (302) towards the rope grab (100) at a portion of the section where the rope (302), during operation, is engaging the rope grab (100) upon applying the anchoring force on the anchoring point (308).
Patent CA-3166270-A1 (CA)
Title: Hybrid drive system of a helicopter
Inventor: HETTENKOFER JOHANN WERNER
IPC: B64C27/06
Filed: 2021-01-26
Abstract: The invention relates to a hybrid drive system (4) comprising controllers (5, 7, 11) and a drive shaft (3) of a helicopter having a main rotor (1) which is connected to a gearbox and can keep a flight attitude predefined by a pilot stable. The hybrid drive system comprises a pilot controller (5), as well as an internal combustion engine (VM) (6) and an electric motor (EM) (10) which both engage directly with the drive shaft (3). The internal combustion engine (6) is connected to an internal combustion engine controller (7), and the electric motor (10) is connected to an electric motor controller (11). According to the invention, a torque sensor (17) and a tachometer (18) are each located on the drive shaft (3), wherein both the internal combustion engine controller (7) and the electric motor controller (11) can each receive values of the current rotational speed (DZ) and of the current torque (DM) during operation. Predefined values of the rotational speed (DZ0) and of the torque (DM0), with which values the internal combustion engine (6) can increase its optimum efficiency, are stored and can be retrieved for the electric motor controller (11), and the former (DZ0) can also be retrieved for the internal combustion engine controller (7). A first directive is stored in the electric motor controller (11) to always apply a driving or braking force from the electric motor (10) to the drive shaft (3), said force being such that the internal combustion engine (6), when it has reached or is maintaining the optimum rotational speed (DZ0) at the drive shaft (3), automatically generates, at said drive shaft (3), the torque (DM0) at which it achieves the optimum motor power. The invention also relates to a corresponding method.
Patent CA-3169488-A1 (CA)
Title: Identification de motifs de methylation qui distinguent ou indiquent un etat cancereux
Inventor: MELTON COLLIN
IPC: G16B40/20
Filed: 2021-02-26
Abstract: L'invention concerne des systèmes et des procédés d'identification de motifs de méthylation distinguant ou indiquant un état cancéreux. Des premier et second ensembles de données sont obtenus. Chaque ensemble de données comprend une pluralité de motifs de méthylation de fragments déterminés par séquençage par méthylation d'acides nucléiques obtenus à partir d'un premier ou d'un second ensemble de sujets et comprenant un état de méthylation de chaque site CpG dans une pluralité correspondante de sites CpG. Chaque pluralité de sujets présente un premier ou un second état respectif de l'état cancéreux. Des première et seconde cartes d'intervalle sont générées pour chaque ensemble de données respectif, comprenant chacun une pluralité de n?uds caractérisés par un site de méthylation de départ, un site de méthylation terminal, une représentation de chaque motif de méthylation de fragment différent et un nombre de fragments. Les première et seconde cartes d'intervalle sont balayées pour qualifier des motifs de méthylation dans une plage prédéterminée de sites CpG, satisfaisant un ou plusieurs critères de sélection, permettant ainsi d'identifier des motifs de méthylation distinguant un état cancéreux.
Patent CA-3170266-A1 (CA)
Inventor: GODOY ERIK
IPC: B63B21/66
Filed: 2021-03-02
Abstract: The present invention relates to the field of marine towing operations for marine seismic survey systems and seismic data gathering. More specifically, the present invention relates to seismic sources and receiver sensor cables, streamers, floats etc., that have means for adjusting and keeping a desired position in an array during a tow behind a vessel. The apparatus comprises a pulley apparatus, being a kind of running block (1), connected with and supporting marine equipment (3, 3'). The running block (1) is configured to attach to the deflected lead wire or tow wire (2, 9). It has means for traveling along the wire (2, 9).
Patent CA-3172103-A1 (CA)
Inventor: PALANDE DHANASHREE
IPC: G07G1/00
Filed: 2021-03-19
Abstract: Des procédés et des systèmes pour détecter une activité frauduleuse sur des bornes en libre-service d'un magasin de vente au détail comprennent un dispositif de balayage pour balayer un identifiant d'un produit candidat situé dans la zone de balayage de produit de la borne en libre-service et un ou plusieurs capteurs qui détectent au moins une caractéristique physique du produit candidat situé dans la zone de balayage de produit de la borne en libre-service. Un dispositif informatique corrèle ensuite les données électroniques obtenues correspondant aux informations de caractéristiques d'identification réelles associées au produit candidat avec les informations de caractéristiques physiques de référence associées au produit de référence afin de générer un score de similarité entre les informations de caractéristiques physiques réelles et de référence. Si le score de similarité est supérieur à un seuil de similarité prédéfini, la borne en libre-service est autorisée à traiter un achat du produit candidat, mais si le score de similarité est inférieur au seuil, la borne en libre-service empêche le traitement de l'achat.
Patent CA-3172684-A1 (CA)
Title: Reflective laminate insulating assembly
Inventor: GRAY WILLIAM R
IPC: F24F13/06
Filed: 2014-12-31
Abstract: An insulated HVAC duct component such as a transition box includes a first insulation layer and a second, different insulation layer. The transition box includes at least four sidewalls and one of a top and a back wall, the transition box further including a first access port and a second access port, the first access port having a different cross section than the second access port, one of the access ports being spaced from a nearest sidewall by less than 2 inches. The first insulation layer is located along an inside surface of the box. The second different insulation layer overlies the first insulation layer, the second different insulation layer having an air impervious surface, wherein the combined thickness of the first insulation layer and the second different insulation layer is less than 2 inches.
Patent CA-3173806-A1 (CA)
Inventor: TROEDSSON-WARGELIUS ANNA
IPC: A01K67/027
Filed: 2021-04-01
Abstract: La présente invention concerne, entre autres, des procédés pour fabriquer des zygotes de poisson ou des embryons de poisson de stade précoce modifiés (en particulier des zygotes de saumon et des embryons de saumon). L'invention fournit également des zygotes de poisson, des embryons de poisson, un juvénile de poisson, un poisson mature et un poisson stérile qui sont produits selon les procédés de l'invention.
Patent CA-3174525-A1 (CA)
Title: Excipients polymeres pour formulations biopharmaceutiques
Inventor: APPEL ERIC A
IPC: C12N11/08
Filed: 2021-04-16
Abstract: Un copolymère à base de polyacrylamide réduit ou empêche l'agrégation de molécules biologiques comprenant des protéines, des peptides et des acides nucléiques, ainsi que des véhicules à base de lipides, tels que des liposomes, des nanoparticules lipidiques, des polymérosomes et des micelles, dans des formulations aqueuses au niveau d'interfaces hydrophobes, ce qui permet d'augmenter la stabilité thermique des molécules dans la formulation. Des procédés et des compositions comprenant ce copolymère et une protéine ou le copolymère et l'insuline peuvent être utilisés pour traiter des états comprenant le diabète.
Patent CA-3175244-A1 (CA)
Inventor: GUIDOBONI GIOVANNA
IPC: A61B5/113
Filed: 2021-04-12
Abstract: Systems and methods for the physical detection of respiration and cardiac function and particularly alteration in respiration which can be used to detect potential damage to the lungs, mucus accretion, or other symptoms which can be indicative of respiratory infection. This physical detection is typically performed using specialized simple sensors which are included as part of a bed or are attached to or placed on or under a mattress or, in an embodiment, using physical sensors in mobile devices such as smart phones allowing for much broader data collection, monitoring, and identification of those afflicted.
Patent CA-3177614-A1 (CA)
Title: The track wearing measuring device
Inventor: BU SHAOMING
IPC: G01B5/00
Filed: 2022-09-30
Abstract: This invention discloses a track wearing measuring device that can measure the vertical and horizontal wearing for different tracks. It includes a base, a bar, a vertical measuring part, a horizontal measuring part. A vertical edge and a hypotenuse of the base are intersected with each other. A bar mounts on the base in the vertical direction.  There are track types marking lines on the bar. The vertical measuring part comprises a vertical slider, a vertical display unit and a vertical slider vernier. The horizontal measuring part comprises a horizontal frame, a horizontal rod, a horizontal display unit and a horizontal frame vernier. There are track types marking lines on the horizontal rod. This invention has a simple structure and economic characteristics, this invention can quickly and accurately measure the vertical and horizontal wearing for different tracks.
Patent CA-3178112-A1 (CA)
Title: Procede de synthese de n-butyloxycarbonyl-3-(4-imidazol-1-ylmethylphenyl)-5-iso-butylthiophene-2-sulfonamide
Inventor: CERNAKS DMITRIJS
IPC: C07D409/10
Filed: 2021-05-14
Abstract: L'invention concerne un nouveau procédé de synthèse de composés de formule I, qui sont utiles en tant qu'agonistes du récepteur de type 2 de l'angiotensine (Ang II) : par réaction d'un composé de formule II, avec un excès d'un composé de formule III, W, Z et X ayant les significations données dans la description ; suivie par la réaction de l'intermédiaire ainsi formé avec une source appropriée du contre-ion, W.
Patent CA-3182205-A1 (CA)
Title: Financial risk assessment
Inventor: ERDMAN DONALD JAMES
IPC: G06Q40/06
Filed: 2021-06-15
Abstract: A system receives asset data indicating assets that have an uncertainty contributing to a financial risk of a portfolio. The system controls a multi-stage financial risk estimate process by determining a first portion and a second portion of the asset data; and computing, for the first portion, a first stage of the process. The system computes a second stage of the process for the first portion in an overlapping time period as computing the first stage for the second portion. The system, responsive to a completion of all computations of the process for the first portion, aggregates a computed risk according to the process for the first portion with any previously computed risks for other portions of the asset data besides the first and second portion. The system outputs an estimate for the financial risk for the portfolio before completing the process for the second portion.
Patent CA-3182433-A1 (CA)
Inventor: Purcell Cameron Paul
IPC: A61B17/00
Filed: 2021-06-02
Abstract: Methods and devices for transvascular prosthetic chordae tendinea implantation are disclosed. A catheter is advanced into the left atrium. From an atrium side, the catheter can be anchored to a superior surface of a mitral valve leaflet and a leaflet anchor can be advanced into the mitral valve leaflet to secure the mitral valve leaflet to a leaflet suture. A ventricular anchor is anchored to the wall of the ventricle to secure the ventricular wall to a ventricle suture. The leaflet suture and the ventricle suture may be tensioned and connected by a suture lock to form an artificial chordae.
Patent CA-3183924-A1 (CA)
Inventor: ROBBINS CRAIG
IPC: A42B3/00
Filed: 2022-12-13
Abstract: A fit adjustment system for a helmet is described.
Patent CA-3189186-A1 (CA)
Title: Biomarqueur metastatique
Inventor: PINK RYAN
IPC: G01N33/574
Filed: 2021-08-13
Abstract: L'invention porte sur un procédé destiné à déterminer s'il est possible qu'un sujet pour lequel un cancer a été diagnostiqué développe, ou ait développé, une métastase. Le procédé consiste à détecter le niveau d'actine liée à la membrane dans un échantillon obtenu à partir du sujet. L'invention porte également sur des procédés et des marqueurs destinés à diagnostiquer, pronostiquer, surveiller et/ou procéder à un bilan d'extension du cancer, en particulier d'un cancer métastatique.
Patent CA-3190310-A1 (CA)
Title: Composition aqueuse
Inventor: KUBO OZORA
IPC: A61K31/519
Filed: 2021-07-30
Abstract: L'invention concerne une composition aqueuse contenant (A) du Delgocitinib ou un sel de celui-ci, et (B) au moins un élément choisi dans le groupe comprenant: acide citrique, acide phosphorique et des sels de ceux-ci.
Patent CA-3191979-A1 (CA)
Title: Chambre de conditionnement pour systeme fluidique a double interface
Inventor: DONKERS JOANNE MARISKA
IPC: B01L1/02
Filed: 2021-09-07
Abstract: Un système (100) pour étudier une membrane (T) comprend une chambre d'étanchéité (10) contenant un récipient de liquide. Le récipient de liquide (11) est conçu pour contenir un milieu liquide (M1) en communication ouverte avec une atmosphère contrôlée (10a) à l'intérieur de la chambre d'étanchéité (10). Une cuve à circulation (30) est disposée à l'extérieur de la chambre d'étanchéité (10) et comprend des canaux d'écoulement (31,32) séparés par le tissu. Un ensemble de conduits de liquide (L13, L31) est relié à l'un des canaux d'écoulement (31) et configuré pour transporter le milieu liquide (M1) à partir du récipient de liquide (11), à travers une barrière (10b,10t) de la chambre d'étanchéité (10) à une entrée du canal d'écoulement (31) dans la cuve à circulation (30), et transporter au moins une partie du milieu liquide (M1') sortant du canal d'écoulement (31) de la cuve à circulation (30) dans le récipient de liquide (11).
Patent CA-3193074-A1 (CA)
Inventor: BOSATELLI SIMONE
IPC: G07C5/00
Filed: 2021-09-24
Abstract: An in-vehicle system for safe and supervised ride hailing experiences by a mobility service provider is disclosed. The system advantageously comprises a monitoring device which is installed in the vehicle by the driver. The monitoring device enables a monitoring feature in which it records audio and video data during rides in the vehicle. If necessary, such as for resolving a dispute or in the event of an accident, the monitoring device uploads the recorded data to a cloud storage backend. The monitoring device has a recognizable design and is integrated with mobility service provider applications used by both the driver of the vehicle and the riders who hail rides. The services of the monitoring device are operated by a trusted, neutral third-party. The trusted, neutral third-party may provide live qualified support at the touch of a button in an emergency or if the rider/driver simply feels uncomfortable or unsafe.
Patent CA-3194605-A1 (CA)
Title: Hydrogen-induced cracking-resistant steel plate with thickness of > 200-250 mm for pressure vessel and method for manufacturing same
Inventor: LIU HAIKUAN
IPC: C22C38/50
Filed: 2021-11-19
Abstract: The present invention relates to a hydrogen-induced cracking-resistant steel plate with a thickness of > 200-250 mm for a pressure vessel. A chemical composition of the steel plate includes: C: 0.10-0.20%, Si: 0.15-0.40%, Mn: 0.95-1.35%, P: ? 0.005 %, S: ? 0.0008%, Cr: 0.10-0.30%, Ni: 0.25-0.40%, Mo: 0.08-0.12%, Alt: 0.02-0.05%, Nb: 0.01-0.02%, V: 0.01-0.03%, Ti: 0.01-0.02%, B: ? 0.0005%, and the rest being Fe and inevitable impurity elements. At the same time, the chemical composition has a carbon equivalent Ceq ? 0.45%, wherein Ceq=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15. In the present invention, by strictly controlling purity of molten steel and metallurgical quality of continuous casting  blanks and adopting a high-temperature diffusion heating process, a high-permeability rolling process and a normalizing + water accelerated cooling + tempering heat treatment process, optimal matching of mechanical properties of the large-thickness hydrogen-induced cracking-resistant steel plate for the pressure vessel is realized, and the internal quality and hydrogen-induced cracking resistance of the steel plate are greatly improved.
Patent CA-3197289-A1 (CA)
Title: Anhydrous concentrated hair care compositions in the form of a paste
Inventor: AREFMANESH MANDANA
IPC: A61K8/34
Filed: 2021-11-09
Abstract: The disclosure relates to cosmetic compositions, particularly concentrated hair care compositions in the form of a paste for shampooing and/or conditioning the hair. In one aspect, a shampoo composition is provided, wherein the shampoo composition is in the form of a paste; the shampoo composition comprises at least one surfactant, at least one organic solvent and optionally at least one thickener and/or at least one emollient, wherein the shampoo composition is free of, or substantially free of, added water. In another aspect, a hair conditioner is provided, wherein the conditioner composition is in the form of a paste; the conditioner composition comprises at least one thickener, at least one organic solvent, at least one emulsifier and rheology modifier, at least one emollient and at least one conditioning agent, wherein the conditioner composition is free of, or substantially free of, added water.