baber/WOPTO huggingface dataset:
Patent CA-3132965-A1 (CA)
Title: Barre de tambour de transporteur a vis
Inventor: WESTCOTT BRIAN
IPC: B65G17/08
Filed: 2019-04-09
Abstract: Les transporteurs à vis comportent un tambour d'entraînement, le tambour d'entraînement comprenant une pluralité de barres de tambour d'entraînement reliées autour d'un périmètre extérieur du tambour d'entraînement, une tige d'entraînement sur une barre de tambour d'entraînement étant située de manière distale sur le périmètre extérieur du tambour d'entraînement, la barre de tambour d'entraînement comprenant la tige d'entraînement ; une plaque frontale ; et une nervure de support, la nervure de support étant reliée à la tige d'entraînement par l'intermédiaire de douilles-entretoises autosertissables, et la plaque frontale étant située entre la tige d'entraînement et la nervure de support, et la plaque frontale étant séparée de la tige d'entraînement.
Patent CA-3137534-A1 (CA)
Title: Endovascular electroencephalography (eeg) and electrocorticography (ecog) devices, systems and methods
Inventor: RAPOPORT BENJAMIN I
IPC: A61B5/24
Filed: 2020-03-11
Abstract: The present disclosure is directed to systems and methods for endovascular electroencephalography (EEG) and el ectrocorti cography (ECoG) systems. In some embodiments, the disclosed systems include electrode arrays that are configured to record and/or stimulate brain tissue via placement within blood vessels of the brain. Venous and arterial EEG and ECoG electrodes, ambulatory EEG and ECoG systems, and transcutaneous access and signal control systems for general and ambulatory endovascular electroencephalography (EEG) and electrocorticography (ECoG), as well as endovascular neural stimulating electrodes are discussed.
Patent CA-3137770-A1 (CA)
Inventor: RAGLIN JOHN M
IPC: E21B43/12
Filed: 2020-04-24
Abstract: L'invention concerne un séparateur de dérivation de gaz et de liquide horizontal, destiné à être utilisé dans un puits de forage de production d'hydrocarbures pour permettre au gaz de contourner la partie supérieure d'une admission de pompe dans une partie horizontale d'un puits de forage. Le séparateur selon l'invention contient au moins une vanne comprenant un corps, un conduit s'étendant dans le sens de la longueur à travers le corps, un canal s'étendant de façon transversale à travers le corps, d'une surface externe du corps jusqu'au conduit, ainsi qu'un plongeur disposé à l'intérieur du conduit. Le piston peut être déplacé à l'intérieur du canal pour sceller de façon sélective le conduit par rapport au canal afin d'empêcher le gaz de pénétrer dans le conduit lorsque le piston est déplacé vers une position fermée, et pour permettre au liquide de s'écouler à l'intérieur du conduit lorsque le piston est déplacé vers une position ouverte.
Patent CA-3138526-A1 (CA)
Inventor: HALLOCK ALEXANDER
IPC: B01L9/00
Filed: 2020-05-01
Abstract: L'invention concerne un procédé de modification d'une puce microfabriquée en matériau hydrophobe. La puce microfabriquée a une surface supérieure comprenant une pluralité de micropuits ayant chacun un fond et une paroi latérale, et un espace interstitiel entre les micropuits. D'abord, la puce microfabriquée est traitée en surface pour rendre la surface du fond et de la paroi latérale des micropuits et de l'espace interstitiel hydrophile. Ensuite, la surface de l'espace interstitiel est traitée pour le rendre hydrophobe. L'invention concerne également une puce microfabriquée comportant des micropuits hydrophiles et un espace interstitiel hydrophobe.
Patent CA-3138583-A1 (CA)
Inventor: INGRAM CHRISTOPHER R
IPC: A63B57/00
Filed: 2021-11-15
Abstract: Many of the physical actions associated with playing or practicing the game of golf require the continuous bending, or stooping, to ground level. These actions, such as lifting the ball from the ground, or from in the hole; placing a tee into the turf and setting the ball on it; repairing pitch marks or depressions on the greens. Various implements have been presented to achieve these tasks from a standing position but have had disadvantages such as being overly large, heavy, inconvenient to use, or having many moving parts. The multi-use golf device presented is an improvement in functionality as well as appearance, since the construction is based on a light steel golf shaft, either recycled or new, and is durable with no moving parts.
Patent CA-3138914-A1 (CA)
Inventor: BUKOFZER STANLEY
IPC: A61B5/16
Filed: 2020-05-07
Abstract: La présente invention concerne des procédés de traitement ou d'amélioration de l'encéphalopathie hépatique (HE), comprenant l'évaluation de la gravité de l'HE chez un patient souffrant d'HE, ou la détermination de la présence ou de l'apparition d'un épisode d'encéphalopathie hépatique manifeste (OHE). En particulier, certains aspects des procédés font appel à un nouvel outil de stadification d'encéphalopathie hépatique (HEST), qui comprend un ensemble de critères pour classer l'HE selon différents stades et fournir des directives pour des traitements efficaces sur la base de la gravité de l'HE. D'autres aspects des procédés font appel à un outil de dépistage d'encéphalopathie hépatique manifeste (O-HEST) pour déterminer si un épisode d'OHE se produit ou s'est produit et fournir des directives pour une attention médicale appropriée et une modification du traitement.
Patent CA-3139710-A1 (CA)
Inventor: SEIFERT DIRK
IPC: A61F2/60
Filed: 2020-06-04
Abstract: The invention relates to a method for controlling an artificial knee joint (1) comprising: an upper part (10) having an anterior side (11) and a posterior side (12); a lower part (20) mounted on the upper part (10) so as to be pivotable about a knee axis (15) and having an anterior side (21) and a posterior side (22); a foot part (30) arranged on the lower part (20); at least one sensor (25, 51, 52, 53, 54); a control device (60) connected to the at least one sensor (25, 51, 52, 53, 54); and an actuator (40) which is coupled to the control device (60) and by means of which an achievable knee angle (KAmax) between the posterior side (12) of the upper part (10) and the posterior side (22) of the lower part (20) in the swing phase can be set by the control device (60). On the basis of sensor data from the at least one sensor (25, 51, 52, 53, 54), it is concluded that a height difference (??) of the foot part (30) relative to a foot (33) or a foot part of the contralateral side of a patient in their standing phase, or relative to the immediately preceding standing phase of the foot part (30) during walking, has been overcome, and the knee angle (KAmax) achievable in the swing phase is adjusted.
Patent CA-3141507-A1 (CA)
Inventor: LYSY KAREL
IPC: F16K11/02
Filed: 2021-12-03
Abstract: Disclosed herein is a valve assembly. The valve assembly includes a valve body, a cartridge, a hot side check stop, and a cold side check stop. The valve body has a cartridge receiving area, a first check stop receiving area, and a second check stop receiving area. The cartridge is located in the cartridge receiving area. The hot side check stop is located in the first check stop receiving area when the valve assembly is in a first configuration. The cold side check stop is located in the second check stop receiving area when the valve assembly is in the first configuration. When the valve assembly is in a second configuration, the hot side check stop is located in the second check stop receiving area and the cold side check stop is located in the first check stop receiving area.
Patent CA-3142793-A1 (CA)
Title: Systems and methods for measuring electrical characteristic of medical fluids
Inventor: AMES PHILIP SCOTT
IPC: A61M1/36
Filed: 2020-04-21
Abstract: A device for measuring conductivity of a fluid. The device including a chamber and at least two electrodes. The chamber includes an inlet, an outlet, an upper surface, and a lower surface that runs separate from the upper surface. The fluid enters the chamber through the inlet and flows out of the chamber through the outlet. Moving along a length of the chamber from the inlet to the outlet or from the outlet to the inlet, a distance between the upper surface and the lower surface changes in at least one dimension of the chamber. The two electrodes are configured to measure electrical voltage in the fluid that enters the chamber through the inlet and flows out of the chamber through the outlet.
Patent CA-3144633-A1 (CA)
Inventor: KASCAK UROS
IPC: B23K26/38
Filed: 2020-06-24
Abstract: La présente invention concerne des systèmes et des procédés de commande d'énergie administrée pour l'ablation thermique. Un appareil peut comprendre un élément conducteur comprenant une rangée de filaments conducteurs, une alimentation d'énergie conçue pour fournir le courant à l'élément conducteur/résistif dans une pluralité d'impulsions électriques, et un circuit de traitement accouplé à l'alimentation d'énergie. Le circuit de traitement est conçu pour commander à la valeur de courant d'alimentation d'être supérieure ou égale à une première densité de courant et inférieure ou égale à une seconde densité de courant, et commander à la longueur d'impulsion d'être supérieure ou égale à une première longueur d'impulsion et inférieure à une seconde longueur d'impulsion, commander à la valeur de courant d'alimentation de présenter une troisième densité de courant à un premier moment et une quatrième densité de courant à un second moment.
Patent CA-3145131-A1 (CA)
Inventor: JAEGER LUKE
IPC: A01B59/04
Filed: 2022-01-10
Abstract: A first assembly combinable to the heavy equipment and a second assembly pivotally attached to the first assembly for rotation about a first axis and configured for pivotal attachment to the vehicle for rotation about a second axis. A tow rod extending from the first assembly with a third axis extending therethrough and combinable to the heavy equipment and configured for rotation with respect to the heavy equipment about the third axis.
Patent CA-3147527-A1 (CA)
Title: Modelling of underground worksite
Inventor: MARTIKAINEN PEKKA
IPC: G06T15/40
Filed: 2020-09-17
Abstract: According to an example aspect of the present invention, there is provided a method, comprising: receiving (410) a three- dimensional input model (24) of an underground tunnel system of a worksite (1), determining (420) an initial first location in the input model for a virtual probe (30), determining (430) distances between the first location and tunnel walls on the basis of the input model; determining (440) tunnel heading on the basis of processing the determined distances, relocating (450) the virtual probe at a second location in the input model along with the determined tunnel heading, and generating (460) a logical tunnel model (50) indicative of path of the virtual probe travelling in the input model, on the basis of determined locations of the virtual probe being relocated in the input model.
Patent CA-3149170-A1 (CA)
Title: Zero-gap hanger systems and methods
Inventor: GUIDRY KIRK
IPC: E21B33/04
Filed: 2022-02-16
Abstract: A hanger system for use with a housing of a wellhead includes a hanger assembly. The hanger assembly includes a hanger having a respective radially-outer surface and a radially-extending surface, as well as a first annular wedge having a respective radially-outer surface with a first annular wedge surface texture. The radially-extending surface is configured to engage a shoulder of the housing of the wellhead while the hanger assembly is in a landed position within the housing of the wellhead, and the first annular wedge surface texture is configured to engage a respective-radially inner surface of the housing of the wellhead while the hanger assembly is in a sealed position within the housing of the wellhead.
Patent CA-3150023-A1 (CA)
Inventor: MAGGIORE LORENZO
IPC: F41G11/00
Filed: 2020-06-27
Abstract: A cell phone mount for bug killing guns includes a cell phone clamping portion and a bug gun rail attaching portion. The clamping portion has retaining jaws urged together to hold edges of a cell phone. The attaching portion has a base, a cover, attaching claws and a cam lock. The attaching claws move laterally and vertically to attach to a top rail of the gun. The cam lock has a rotating portion with a vertical shaft, is rotatably mounted to the base and engages the attaching claws. The cam lock has a lever with attached rotary cam. The cam is mounted to the vertical shaft and bears on the cover. When the lever is rotated, the attaching claws move laterally and when the lever is moved vertically, the rotary cam move the attaching claws vertically, attaching the cell phone mount to the top rail of the bug killing gun.
Patent CA-3151903-A1 (CA)
Inventor: CHATILLON YOHANN
IPC: F24H3/00
Filed: 2020-11-26
Abstract: Il est proposé un micro-réseau (100) comportant au moins deux appareils de chauffage (10) pourvus de modules de communication (100). Un des modules de communication (110) permet d'obtenir et transmettre un premier ensemble de données comportant au moins une mesure relative à la consommation électrique de l'appareil de chauffage (10), au moins une mesure relative à sa production électrique et au moins une mesure relative à un état de charge d'un dispositif de stockage d'énergie électrique (15), puis de commander l'alimentation d'un organe de chauffe (12). L'autre module de communication (110) permet d'obtenir, et transmettre à un module de supervision (220), le premier ensemble de données et un deuxième ensemble de données comportant au moins une donnée relative à une source d'alimentation électrique (13), puis de transmettre une première consigne d'état de charge relative à l'état de charge du dispositif de stockage d'énergie électrique (15) de l'autre appareil de chauffage (10). La commande de l'alimentation de l'organe de chauffe (12) tient compte de la première consigne d'état de charge. Le module de supervision (220) reçoit le premier et le deuxième ensemble de données et transmet la première consigne d'état de charge.
Patent CA-3152010-A1 (CA)
Title: Levure modifiee pour recuperation de fines non magnetiques
Inventor: GREENE ROBERT CRANDALL
IPC: C12N15/12
Filed: 2020-08-16
Abstract: L'invention concerne un réactif magnétique constitué d'une cellule de levure recombinante ayant les modifications génétiques suivantes : dégradation du gène CCC1; ajout d'au moins une copie d'un complexe de gène de ferritine humaine; ajout d'au moins une copie d'un gène TCO89; et ajout d'au moins une copie d'un peptide cible adsorbant les ions minéraux ou métalliques, la susceptibilité magnétique ou la magnétisation de masse dudit réactif magnétique étant supérieure qu'elle ne le serait pour une levure native.
Patent CA-3152677-A1 (CA)
Inventor: ALECU DANIEL
IPC: F02C7/06
Filed: 2022-03-15
Abstract: The torque transfer assembly can include a sleeve having an elongated internal opening, a shaft having an elongated body extending in the internal opening of the sleeve, a first coupler at a first end of the elongated body coupled to a gas turbine engine rotor, and a second coupler at a second end of the elongated body coupled to a generator, the second coupler opposite the first coupler relative to a length of the elongated body, the shaft being made of a metal, and a bushing extending around the elongated body of the shaft, trapped between the shaft and the sleeve, the bushing made of plastic, the bushing having a coefficient of thermal expansion greater than a coefficient of thermal expansion of the sleeve.
Patent CA-3156234-A1 (CA)
Inventor: FLYNN NUPUR PAREKH
IPC: B25H1/04
Filed: 2020-09-30
Abstract: A product can be an individual-sized, lightweight, small, affordable, portable seat with retractable legs for purses, briefcases, and bags of all types. It can also work for keys, cellphones, laptops and other personal items. A purpose of the product can be to keep your bag and personal items from touching the floor. Enclosure shells can be connected together to form a v-shape surface to hold the item when opened.  Legs can connect to the sides of the enclosure shells. The legs can be configured to hold up the v-shape surface platform when opened.
Patent CA-3158654-A1 (CA)
Title: Integrated card and gift packaging with carrier
Inventor: GLINERT KENNETH
IPC: B65D75/54
Filed: 2022-05-11
Abstract: Packaging for a transaction card, comprising: (1) a card carrier haying the transaction card secured to a first surface of the card carrier; and (2) gift packaging integrally formed with and separable from the card carrier, the gift packaging haying a first panel and an opposing second panel; wherein, in a closed state, the gift packaging is folded onto the card carrier so that the second panel of the gift packaging substantially abuts the first surface of the card carrier and sandwiches the transaction card between the first surface of the card carrier and the second panel of the gift packaging.
Patent CA-3158994-A1 (CA)
Inventor: BAKARAJU RAVI CHANDRA
IPC: G02C7/02
Filed: 2020-11-30
Abstract: The present disclosure relates to use of single vision ophthalmic lenses for correction of myopia in a wearer, wherein the single vision ophthalmic lens devices are configured with a base prescription to correct the myopia of the individual and are purposefully further configured with non-refractive features, wherein the non-refractive features facilitate an increase in the retinal ganglion cell activity for the wearer, which may serve as an optical stop signal to decelerate, ameliorate, control, inhibit, or reduce, the rate of myopia progression of the wearer.
Patent CA-3159990-A1 (CA)
Inventor: LADOUS ROBIN
IPC: C01B23/00
Filed: 2020-11-12
Abstract: Disclosed is a method for purifying a main gas, in particular helium, from a source gas stream (1) comprising the main gas, a main impurity, in particular nitrogen, and optionally another, secondary impurity, in particular oxygen, the method comprising a step (2) of partial condensation of the gas stream in order to extract therefrom impurities in liquid form, in particular the main impurity, and to produce a gas stream enriched with main gas, characterised in that the method comprises, before the partial condensation step (2), a step (4) of injecting into the gas stream a compound in which the main impurity of the gas to be treated is soluble and having a saturation vapour pressure lower than the saturation vapour pressure of the main impurity.
Patent CA-3161175-A1 (CA)
Title: Lentiviral vectors in hematopoietic stem cells to treat x-linked chronic granulomatous disease
Inventor: KOHN DONALD B
IPC: A61K48/00
Filed: 2020-11-12
Abstract: In certain embodiments a lentiviral vector for the treatment of X-linked chronic granulomatous disease (X-CGD) is provided. In certain embodiments the vector comprises an expression cassette comprising a nucleic acid construct comprising a CYBB promoter or effective fragment thereof; and a nucleic acid that encodes gp91phox operably linked to the CYBB promoter or promoter fragment.
Patent CA-3161389-A1 (CA)
Inventor: FITZPATRICK TERRENCE
IPC: G16H20/00
Filed: 2020-12-09
Abstract: A computer-implemented method to improve adherence level to a medical treatment plan or medication regimen is disclosed. The method comprises the steps to integrate with the payer, to create or manage a care plan, to engage caregivers, to connect to pharmacies and to engage with HCPs. The method may also comprise connection with one or more communities or may comprise connection with external resources. A system for improving treatment adherence level is disclosed. The system comprises a server, computerized devices for patients, computerized devices for caregivers and a network configured to allow communication between the different devices and stakeholders. The computerized devices for patients are configured to fetch and display treatment or medications plan data associated with the user. The computerized devices for caregivers are configured to fetch and display treatment or medication plans data associated with the one or more users (patients) being followed by the caregiver.
Patent CA-3162351-A1 (CA)
Inventor: COSCIA ANTONIO
IPC: B01J19/24
Filed: 2020-11-30
Abstract: L'invention concerne un four de reformage pour le reformage catalytique d'un matériau d'apport contenant du carbone avec de la vapeur. Le four de reformage présente une construction en acier qui sert de cadre pour un revêtement réfractaire et pour la fixation de brûleurs, de tubes de reformage et de conduites d'alimentation et de décharge. Les brûleurs et les tubes de reformage sont disposés en rangées, parallèles les uns aux autres et de manière alternée. La construction en acier comprend une pluralité d'unités formant élément de support principal, chaque unité formant élément de support principal ayant au moins deux supports s'étendant verticalement et un élément de support principal s'étendant horizontalement qui relie les supports. Selon l'invention, il est prévu que les éléments de support principaux des unités formant élément de support principal soient agencés de manière à s'étendre parallèlement aux rangées de brûleurs et aux rangées de tubes de reformage. Ce type de construction en acier permet d'obtenir un espacement uniforme des tubes de reformage et des brûleurs sur l'ensemble du four de reformage. Il en résulte des avantages en termes de température de fonctionnement maximale des tubes de reformage, prolongeant ainsi leur durée de vie.
Patent CA-3162443-A1 (CA)
Title: Leak detection for pressurized fluid systems field
Inventor: SHENOUDA ANTWAN
IPC: F02C9/28
Filed: 2022-06-09
Abstract: In accordance with at least one aspect of this disclosure, a fluid system of an aircraft includes a primary fluid conduit that conveys a primary fluid, and a leak detection system disposed around at least a portion of the primary fluid conduit and forming one or more detection volumes. The leak detection system determines whether there is a primary fluid leak into the one or more detection volumes by sensing a pressure change in the one or more detection volumes.
Patent CA-3164982-A1 (CA)
Title: Breast pump system and a pump arrangement for a breast pump system
Inventor: WADHWA SAHIL
IPC: F04B17/03
Filed: 2020-12-08
Abstract: A pump arrangement is provided for a breast pump system having a pump motor assembly and a damping arrangement, providing a coupling between an outer surface of the pump motor assembly and an inner surface of a housing for the pump arrangement. A set of one or more limbs extends outwardly from a frame. For example, cushions are formed by a pair of radially extending limbs and a connecting piece connecting to the pair of limbs. This arrangement provides positioning within the housing as well as damping.
Patent CA-3165494-A1 (CA)
Title: Wind turbine control
Inventor: SKAARE BJORN
IPC: F03D7/02
Filed: 2020-12-21
Abstract: A controller for a floating wind turbine comprising a rotor with a plurality of rotor blades connected to a generator is provided. The controller comprises: an active damping controller for calculating one or more outputs for damping both a first motion of the floating wind turbine in a first frequency range and a second motion of the floating wind turbine in a second frequency range based on an input of the first motion and an input of the second motion; wherein the controller is arranged to calculate an output for controlling a blade pitch of one or more of the plurality of rotor blades and/or for controlling a torque of the generator based on an actual rotor speed, a target rotor speed, and the one or more outputs from the active damping controller such that both the first motion and the second motion will be damped. A method of controlling a floating wind turbine is also provided.