baber/WOPTO huggingface dataset:
Patent CA-3102752-A1 (CA)
Inventor: PROSHKIN ALEKSANDR VLADIMIROVICH
IPC: C25C3/08
Filed: 2019-03-26
Abstract: The invention relates to the design of a cathode device for an electrolytic cell for producing aluminum by electrolysis. The present cathode device comprises a metal shell lined with side blocks mounted onto a rim, carbon-graphite bottom blocks having conductive rods, a base made of a thermal insulation layer and a refractory layer that is made of a mixture of 23-26 wt % porcellanite, 43-46 wt % quartzites, and 28-32 wt % spent mullite bricks from anode baking furnaces, said refractory layer being compressed to an apparent density of no less than 2100 kg/m3. The invention increases the service life of an electrolytic cell, decreases fluoride salt consumption and broadens feedstock options by means of reusing waste products from aluminum factories and using natural materials, and slows the penetration of aggressive electrolysis components into the refractory layer.
Patent CA-3108570-A1 (CA)
Title: System for providing a service based upon authorization token and virtual assistant and related methods
Inventor: BULPIN JAMES ROY
IPC: H04L29/06
Filed: 2019-09-10
Abstract: A system for providing a service may include a user device executing an application. The application may have an authorization token associated therewith to authenticate a given user to the service. The system may also include a server executing the service, and a virtual assistant to receive a request to access the service via the virtual assistant and communicate the request to the server. The server may determine whether the token has been obtained thereat based upon the identifier. When the token has been received by the server, the server may determine whether the token has expired, and when not expired, the server may process the request. When the token has not been received by the server, the server may obtain the token from the user device, and process the request based upon obtaining the token from the user device.
Patent CA-3108615-A1 (CA)
Inventor: SHAUGHNESSY NORA
IPC: A41B9/02
Filed: 2021-02-11
Abstract: There is described a male garment having a body including a front portion and leg openings for a wearer's legs. A resiliently elastic stretch panel is attached to an interior of the body and includes an opening for receiving therethrough the wearer's genitalia. A pouch is defined between the stretch panel and the front portion for receiving therein the wearer's genitalia. A padded member is attached to the interior of the body for cushioning one or more areas of the wearer, such as their crotch and buttocks.
Patent CA-3109412-A1 (CA)
Title: Bidirectional wireless detonator system
Inventor: MAURISSENS DANIEL AUGUST JULIEN LOUIS
IPC: F42D3/04
Filed: 2019-08-15
Abstract: A blasting system which includes control equipment and a plurality of detonators which are located in respective boreholes, wherein signals from the detonators are transmitted to the control equipment via different paths between successive detonators, and wherein a signal from the control equipment can be simultaneously transmitted to all of the detonators.
Patent CA-3109755-A1 (CA)
Title: Synthesis of dna with improved yield
Inventor: PORTER NEIL
IPC: C12Q1/6844
Filed: 2019-08-16
Abstract: The present invention relates to an improved process for synthesis of deoxyribonucleic acid (DNA), in particular cell-free enzymatic synthesis of DNA, preferably on a large scale, with an improved yield and/or with an improved efficiency. The species of cation present in the nucleotide salt as the counter-ion is critical to the yield, efficiency and fidelity of high yielding enzymatic DNA synthesis reaction. The processes herein use alternative cations as counter-ions for the ionic nucleotides, permitting the use of higher concentrations of nucleotides in DNA synthesis, and further allowing for more favourable reaction conditions to be used.
Patent CA-3109818-A1 (CA)
Inventor: KULHARE SOURABH
IPC: G06N3/08
Filed: 2019-08-16
Abstract: In an embodiment, an intelligent system includes an electronic circuit configured to execute a neural network, to detect at least one feature in an image of a body portion while executing the neural network, and to determine a respective position and a respective class of each of the detected at least one feature while executing the neural network. For example, such a system can execute a neural network to detect at least one feature in an image of a lung, to determine a respective position within the image of each detected feature, and to classify each of the detected features as one of the following: A-line, B-line, pleural line, consolidation, and pleural effusion.
Patent CA-3109922-A1 (CA)
Inventor: OWENS JEFFREY L
IPC: B66F9/12
Filed: 2019-08-19
Abstract: L'invention concerne un ensemble de levage de panneau de refroidisseur comprenant un gabarit ayant des barres orientées sensiblement verticalement espacées l'une de l'autre au moyen d'un dispositif de fixation destiné à fixer le gabarit à un mécanisme de levage ; et un rouleau destiné à laminer le gabarit chargé avec une pluralité de panneaux dans une direction du mécanisme de levage.
Patent CA-3112193-A1 (CA)
Inventor: ARNAOUT M AMIN
IPC: C07K14/705
Filed: 2019-08-08
Abstract: La présente invention concerne des polypeptides qui sont des antagonistes de l'intégrine. L'invention concerne également des procédés de préparation des antagonistes de l'intégrine et des procédés de traitement de maladies et de troubles associés à des niveaux et/ou une expression anormaux d'une ou de plusieurs intégrines.
Patent CA-3114207-A1 (CA)
Title: Sleeve with integrated insert
Inventor: ECKENSWEILER MITCHELL L
IPC: A41D15/00
Filed: 2019-10-09
Abstract: Aspects herein are directed to a sleeve having a first length in a retracted state and a second length in an extended state. The sleeve may have a third opening positioned between first and second openings of a cylindrical tube. A releasable fastener may be affixed proximate the third opening and hold the sleeve in the retracted state when fastened and may allow the sleeve to move to the extended state when unfastened. An insert may be affixed around a perimeter of the third opening. The insert may include a thumb receiving portion. The thumb receiving portion may have a thumb opening. The insert may be retained interior to the cylindrical tube when the sleeve is in the retracted state.
Patent CA-3115073-A1 (CA)
Inventor: FRIEDMAN STEVEN
IPC: A42B3/04
Filed: 2019-10-09
Abstract: A hard hat assembly is designed to be worn on a head of a user. The hard hat assembly includes a helmet shaped to cover an upper portion of the head of the user. The helmet defines a primary opening to receive the head therein. The helmet also defines a periphery about the primary opening. A brim extends outwardly from the helmet adjacent the periphery to a brim outer edge. A brim panel is removably securable to the brim and, along with the brim, creates one or more compartments between the brim and the brim panel. An electrical circuit is fixedly secured within the compartments.
Patent CA-3123224-A1 (CA)
Inventor: REED COKE S
IPC: H04L49/111
Filed: 2019-12-12
Abstract: Des modes de réalisation d'un appareil d'interconnexion permettent une intégrité de signal améliorée, même à des fréquences d'horloge élevées, une bande passante plus élevée et une latence plus faible. Dans un appareil d'interconnexion pour réseaux de curs, un cur de traitement d'envoi peut envoyer des données à un cur de réception en formant un paquet dont l'en-tête indique l'emplacement du cur de réception et dont la charge utile représente les données à envoyer. Le paquet est envoyé à un commutateur à vortex de données situé sur la même puce qu'un réseau de curs de traitement et achemine le paquet vers le cur de réception tout d'abord par acheminement du paquet vers le réseau de curs de traitement contenant le cur de traitement de réception. Le commutateur à vortex de données achemine ensuite le paquet vers le cur de processeur de réception dans un réseau de curs de processeurs. Comme les commutateurs à vortex de données ne sont pas des commutateurs crossbar, il n'est pas nécessaire d'initialiser et de réinitialiser globalement les commutateurs à vortex de données pendant que différents groupes de paquets pénètrent dans les commutateurs. Le montage du commutateur à vortex de données sur la même puce que le réseau de curs de traitement réduit la puissance requise et réduit la latence.
Patent CA-3123581-A1 (CA)
Inventor: BERGQVIST BJORN
IPC: F03B13/10
Filed: 2018-12-20
Abstract: L'invention concerne une centrale électrique submersible (1) et un procédé de fourniture d'une centrale électrique submersible (1). La centrale électrique submersible (1) comprend un ancrage (2) disposé à une profondeur minimale et un véhicule (3) comprenant au moins une aile (4). Le véhicule (3) est agencé pour être fixé à l'ancrage (2) au moyen d'au moins un câble d'attache (5) fixé rotatif à l'ancrage (2) au moyen d'un accouplement d'ancrage (19) et fixé au véhicule (3) au moyen d'au moins un accouplement de véhicule. La centrale électrique submersible (1) est complètement immergée dans un corps de fluide (9) à la fois pendant le fonctionnement et le non-fonctionnement de la centrale électrique submersible (1) et le câble d'attache (5) a une longueur d'attache non étendue (L) entre 2 et 20 fois une envergure (W) de l'aile (4), en particulier entre 3 et 12 fois l'envergure (W) de l'aile (4), plus spécifiquement entre 5 et 10 fois l'envergure (W) de l'aile (4).
Patent CA-3126038-A1 (CA)
Inventor: MA YIPING
IPC: A61M5/42
Filed: 2020-01-16
Abstract: An intravenous therapy system may include a hollow needle comprising a distal end and a proximal end, the distal end comprising a sharp tip for insertion into a vein; an infrared (IR) camera placed within a hollow portion of the hollow needle, including: an IR detector; a first light source to emit a first wavelength of IR light; and a second light source to emit a second wavelength of IR light; a comparator to, upon execution of a processor communicatively coupled to the comparator, compare an amount of reflected light received at the IR detector during activation of the first light and second light and provide an indication of light absorption within a vein.
Patent CA-3126345-A1 (CA)
Inventor: GAFFORD ALEX
IPC: F24B1/02
Filed: 2020-01-03
Abstract: L'invention concerne un système qui comprend une chambre de cuisson définissant un espace pour des aliments devant être cuits, un foyer à l'intérieur de la chambre de cuisson, qui est configuré pour utiliser un combustible en granulés pour fournir de la chaleur ou de la fumée dans la chambre de cuisson pour cuire les aliments, et une trémie de combustible définissant un espace de stockage pour le combustible en granulés avant la distribution au foyer. Une vis sans fin alimentée par batterie est intercalée entre la trémie de combustible et le foyer et est configurée pour acheminer sélectivement le combustible en granulés de la trémie de combustible au foyer pour une combustion. Une batterie rechargeable fournit sélectivement de l'énergie à la vis sans fin.
Patent CA-3128231-A1 (CA)
Inventor: VENTURI STEPHANE
IPC: A61G7/08
Filed: 2020-02-18
Abstract: The invention relates to an electric propulsion system (1) for a rolling object, comprising a frame (2) having at least one motorized wheel (3) and at least one non-motorized wheel (4), a handle (6), hitching means (5) and driving assistance means. The hitching means (5) are provided for gripping, orienting, blocking and lifting at least one wheel (14) of the rolling object (13). The driving assistance means comprise at least one arm (36) that has a variable length and is adapted to vary the distance between the at least one driven wheel (3) and the at least one non-driven wheel (4). The application also relates to a hitch comprising the electric propulsion system as well as to a method of using the electric propulsion system.
Patent CA-3128905-A1 (CA)
Title: Breathable adhesive bandages
Inventor: SMITH LUCAS HECTOR IZARD
IPC: A61F13/02
Filed: 2020-02-27
Abstract: A breathable adhesive bandage, sticking plaster or plaster includes a fabric layer, a pad and an adhesive. The adhesive may provide only partial coverage of the fabric layer, allowing breathability. The pad and/or fabric layer may be formed from wool, such as merino wool. A backing may be applied to the adhesive layer.
Patent CA-3130355-A1 (CA)
Inventor: SCAPPATICCI ANTHONY
IPC: E05G1/08
Filed: 2021-09-10
Abstract: The present invention discloses a system particularly adapted for refrigerated or heated goods that can keep the goods at a desired temperature until the goods are picked up by the patrons. More precisely, there is disclosed a secured delivery box for storing and providing access to goods therefrom, comprising: a structure defining storage areas to store the goods; doors, wherein each door is controllably movable between a closed position and an open position respectively preventing and providing access to a respective one of the storage areas; locking mechanisms, wherein each locking mechanism is associated to a respective one of the doors, and wherein the locking mechanisms when in a lock state lock the respective door in a closed position preventing access to the respective one of the storage areas; and a processor connected to Internet and to the locking mechanisms, wherein the processor is adapted to signal the locking mechanisms to exit the locked state.
Patent CA-3130494-A1 (CA)
Title: Heated fishing reel
Inventor: BAKER AUSTIN
IPC: H05B3/00
Filed: 2020-02-20
Abstract: A heated fishing reel, a system for heating a fishing reel, and a heated handle assembly provide a means of warming the hands of a user. The heated fishing reel comprises a reel casing, a handle, a side plate, a power source disposed in the fishing reel to provide power for a heating element disposed within one of a reel casing of the fishing reel or a side plate of the fishing reel. The system for heating the fishing reel comprises a plurality of heating elements and a power source disposed in the fishing reel for providing power to the plurality of heating elements. The heated handle assembly comprises a rocker arm, a knob attached to a distal end of the rocker arm, a heating element disposed in the knob, and a power source mounted in the knob for heating the knob.
Patent CA-3132401-A1 (CA)
Inventor: ARTH HANS-LOTHAR
IPC: G16H40/63
Filed: 2020-03-05
Abstract: The present invention relates to a system for providing a team of at least two virtual agents, the system comprising at least one central processing unit, at least one non-transitory computer readable storage medium, at least one input device, and at least one output device, wherein the virtual agents are distinctively presented to a user by the at least one output device and each of the at least two virtual agents is assigned to a different field of interest and each of the at least two virtual agents is configured to provide visual and/or audio recommendations of the field of interest assigned to the respective virtual agent to the user on the basis of user-specific data and on the basis of the current state of the user, wherein at least two virtual agents of the team assigned to at least two different fields of interest provide recommendations to the user in the current state so that the user is provided with bidirectional, multidirectional, or even contradictory recommendations of at least two different fields of interest.
Patent CA-3133916-A1 (CA)
Title: Security document with double verification lenses
Inventor: KASKIALA TONI
IPC: B42D25/351
Filed: 2020-04-08
Abstract: A multipage security document has a first verification lens located in a see-through portion and corresponding to a first verification feature and a second verification lens collocated with the first verification lens as an adjacent layer to the first verification lens in the see-through portion and corresponding to a second verification feature.
Patent CA-3133971-A1 (CA)
Inventor: STOJDL DAVID
IPC: C07K7/06
Filed: 2020-03-19
Abstract: The present disclosure relates to a sequential boost oncolytic viral immunotherapy and compositions for use in the same. More particularly, the disclosure relates to oncolytic viruses that significantly increase antigen-specific T cell-mediated immune responses when combined in a sequential heterologous boost treatment regimen.
Patent CA-3134021-A1 (CA)
Inventor: LUEBBEN JAN-EIKE
IPC: A01C7/08
Filed: 2020-02-06
Abstract: The invention relates to a distribution device (10) for granular material, in particular seed, having: a distributor housing (24) which has a material inlet opening (16) for the granular material; at least one conveying air duct (26a, 26b), situated in the distributor housing (24), for a material-free conveying air flow, the conveying air duct (26a, 26b) being connected within the distributor housing (24) to a grain-holding region (30, 30a, 30b) within which the granular material entering the distributor housing (24) via the material inlet opening (16) can be introduced into the material-free conveying air flow; one or more material flow lines (18a, 18b, 32, 32a, 32b), which adjoin the grain-holding region (30, 30a, 30b), for the conveying air flow laden with granular material; and at least one additional air duct (34), which is situated in the distributor housing (24), for a material-free additional air flow, which can be introduced into the one or more material flow lines (18a, 18b, 32, 32a, 32b) via at least one additional air inlet (38a, 38b).
Patent CA-3134760-A1 (CA)
Inventor: VANDER TILL GERALD N
IPC: H01R25/16
Filed: 2021-10-18
Abstract: A plug-in power distribution unit is readily installable, removable, and replaceable by skilled or non-skilled persons. The units include one or rnore conventional electrical power plugs for engaging a conventional wall outlet or the like, and one or more proprietary electrical power connectors for engaging with a compatible connector of a modular electrical power system. Optionally, multiple circuits may be accomrnodated by the plug-in power distribution unit.
Patent CA-3135885-A1 (CA)
Inventor: DAHROUJ HUSSEIN
IPC: A43D97/00
Filed: 2020-04-13
Abstract: A device for protecting footwear includes a base with length less than a length of the sole of the footwear to be protected and a width greater than a width of the sole. The base has a top surface for placement adjacent the sole of the footwear and a bottom surface for abutting against a foot-driven tool. A right sidewall extends upward from the right side of the base, and a left sidewall extends upward from the left side of the base. A strap is attached to the right sidewall and the left sidewall for looping around the footwear to hold the top surface of the base adjacent the sole of the footwear. In this way, a user can impact the foot-driven tool with the device instead of the sole of the footwear thereby protecting the sole against damage, and the sidewalls prevent the device laterally sliding off the sole.
Patent CA-3137079-A1 (CA)
Title: Computer-implemented machine learning for detection and statistical analysis of errors by healthcare providers
Inventor: VIANU RON
IPC: G06N7/00
Filed: 2020-04-15
Abstract: For training data pairs comprising training text (a radiological report) and training images (radiological images associated with the radiological report), a first encoder network determines word embeddings for the training text. A concept is generated from the operation of layers of the first encoder network, which is regularized by a first loss between the generated concept and a labeled concept for the training text. A second encoder network determines features for the training image. A heatmap is generated from the operation of layers of the second encoder network, which is regularized by a second loss between the generated heatmap and a labeled heatmap for the training image. A categorical cross entropy loss is calculated between a diagnostic quality category (classified by an error encoder) and a labeled diagnostic quality category for the training data pair. A total loss function comprising the first, second, and categorical cross entropy losses is minimized.
Patent CA-3137808-A1 (CA)
Title: Cd5 specific t cell receptor cell or gene therapy
Inventor: PEZZUTTO ANTONIO
IPC: C07K14/705
Filed: 2020-06-30
Abstract: The present invention is directed to the field of immunotherapy, in particular, adoptive T cell therapy or T cell receptor (TCR) gene therapy of cancer. The invention provides nucleic acids encoding at least one TCR alpha or beta chain construct of a TCR construct capable of specifically binding to a peptide from the T-cell lineage specific antigen CD5, preferably SEQ ID NO: 1 or 33, in the context of a human MHC I such as HLA-A*02, in particular HLA-A*02:01. The invention also provides corresponding proteins and host cells, preferably, CD8+ T cells, expressing said TCR construct. Treatment optionally is in the context of allogeneic stem cell transplantation, in particular, mismatch-transplantation, or haploidentical transplantation, or in combination with an agent capable of inhibiting expression of HLA-A*02 in the TCR-transgenic T cells. The invention thus also provides compositions and kits comprising the nucleic acids of the invention in combination with an agent capable of inhibiting expression of HLA-A*02, and, as well as the medical use of such compositions and kits. The nucleic acids, compositions and kits, proteins or host cells may be for use in the diagnosis, prevention and/or treatment of a CD5-positive T-cell lymphoma or T-cell leukemia, no matter whether the antigen is expressed on the cell surface, intracytoplasmic or in both manners.
Patent CA-3139397-A1 (CA)
Inventor: SCHONHOFF KLAUS
IPC: G01N25/72
Filed: 2020-06-29
Abstract: L'invention concerne un procédé de contrôle de préformes (2) symétriques en rotation autour d'un axe de rotation (3) durant le transport le long d'une voie de transport (11) au moyen d'un dispositif de transport (8), lequel contrôle seulement une quantité statistiquement pertinente des préformes (2) fabriquées. Par conséquent, l'effort constructif pour l'alignement des préformes (2) avant le contrôle est notablement réduit, puisqu'une certaine partie de préformes (2) qui ne sont pas parfaitement alignées peuvent continuer à être transportée sans contrôle. L'invention concerne également un dispositif pour mettre en uvre le procédé.
Patent CA-3140487-A1 (CA)
Title: Pince d'attache de fixation de charge
Inventor: ELFTMANN ARTHUR JOSEPH
IPC: F16B2/18
Filed: 2021-11-18
Abstract: Un serre-câble avec arrimage comprend deux pièces en forme de U interconnectées au moyen de goupilles cylindriques ou de mécanismes similaires, dans lequel un levier à came est monté de manière pivotante sur un essieu entre les pièces en forme de U. Un ressort de torsion double senroule autour de lessieuet le « crochet » du ressort sappuie contre le levier à came, lorsquil est engagé. Le levier à came comprend un orifice de passage dont la taille permet daccommoder un crochet pouvant se trouver sur un mécanisme de fixation de charge. Lorifice de passage peut être biseauté sur chaque côté pour éviter la formation de « bords coupants » par le mécanisme de fixation de charge. Lorifice de passage est à proximité du point darticulation du levier à came. Le levier à came comprend une saillie au fond, de sorte que le point de contact avec la cornière de la remorque se trouve vers lextrémité du lever à came et décalé du plan vertical traversant la goupille cylindrique de lessieu, lorsque le levier à came est engagé.