baber/WOPTO huggingface dataset:
Patent CA-3150021-A1 (CA)
Inventor: BONTRAGER RICK
IPC: B65D1/36
Filed: 2020-08-19
Abstract: A container includes a molded tray and a molded lid, both made of unitary fiber bodies. The tray includes at least one internal well and a perimeter engaging wall extending upward from a perimeter rim. The perimeter engaging wall includes an inner surface, an outer surface, and an uppermost surface. The lid includes a ceiling and defines a perimeter engaging receiver extending upward from a perimeter rim. The rim is defined by an inner wall, an outer wall, and an uppermost wall. The perimeter engaging wall is configured to be removably received in the perimeter engaging receiver.
Patent CA-3153775-A1 (CA)
Inventor: PUREWAL GARY
IPC: E04F11/16
Filed: 2022-03-30
Abstract: A prefabricated stair nose for floor installations on stairs wherein the present invention is manufactured from wood or other suitable material. The stair nose of the present invention includes four embodiments wherein all four embodiments include a lower inset formation that is configured to be placed on an edge of a stair tread. The body of the present invention further includes an upper inset formation wherein the upper inset formation is configured to engage a portion of a wood floor plank. Two embodiments of the present invention further include a groove inset formation that is operable to mateable couple with a tongue formation of a wood floor plank. The body of the stair nosing of the present invention is provided with both an arcuate shaped front surface and a square shaped front surface.
Patent CA-3154081-A1 (CA)
Title: Decorative block with load-bearing area
Inventor: KARAU WILLIAM H
IPC: E04C1/00
Filed: 2022-04-01
Abstract: A block is provided that includes a first side having a first predetermined load-bearing area and a first non-load-bearing area, the first predetermined load-bearing area having a first predetermined size and a first predetermined location. A second side having a second predetermined load-bearing area and a second non-load-bearing area, the second predetermined load-bearing area having a second predetermined size and a second predetermined location. Wherein the first non-load-bearing area does not extend beyond the first predetermined load-bearing area.
Patent CA-3154774-A1 (CA)
Inventor: FEINSTEIN GREGORY
IPC: A61P25/00
Filed: 2020-11-23
Abstract: L'invention concerne des lipides ionisables représentés par la formule (I) : ou un sel pharmaceutiquement acceptable de ceux-ci, R1, R2, R3, R4, R5, R6, R1', R2', R3', R4', R5',R6', m et n étant tels que définis dans la description. L'invention concerne également des compositions de nanoparticules lipidiques (LNP) comprenant un lipide ionisable selon l'invention et un vecteur non viral exempt de capside (par exemple, ceDNA). Ces LNP peuvent être utilisées pour délivrer un vecteur d'ADN non viral exempt de capside à un site cible d'intérêt (par exemple, une cellule, un tissu, un organe, etc.).
Patent CA-3155289-A1 (CA)
Inventor: PREVITE MICHAEL
IPC: C12Q1/6874
Filed: 2020-09-23
Abstract: L'invention concerne des procédés et des systèmes d'analyse d'acides nucléiques dans un échantillon biologique d'une manière qui conserve l'origine spatiale et/ou cellulaire des acides nucléiques à l'intérieur de l'échantillon biologique. L'invention concerne également des compositions et des nécessaires qui permettent les procédés et les systèmes de la présente invention.
Patent CA-3156774-A1 (CA)
Title: Systems and methods for printing a core shell fiber
Inventor: BEYER SIMON
IPC: B29C64/209
Filed: 2020-11-01
Abstract: A print head for a three-dimensional printer, which in one embodiment includes a multi-channel enclosure comprising a core channel outlet, a first shell channel outlet, and a first fluidic focusing chamber converging toward a dispensing channel, with the core channel outlet in a central region of the enclosure, and the core and shell channels extending a respective depth into the enclosure. In another embodiment a plurality of shell channels includes an inner shell channel extending a greater length into the focusing chamber than an outer shell channel, and a core channel extends a greater length into the focusing chamber than any shell channel. In another embodiment, each of the core and first shell channels includes at least two inlet sub-channels having distinct fluid reservoirs, input orifices and control valves, which converge to form a single outlet in communication with a respective focusing chamber. A sheath flow channel may be provided.
Patent CA-3157103-A1 (CA)
Title: Dispositif d'amortissement de filtre pour pulsation de pression
Inventor: RIES JEFFREY R
IPC: F17D1/20
Filed: 2020-10-09
Abstract: Un élément de filtre (200') comprend un milieu filtrant annulaire (202) définissant un passage central (219), un tube central (206) qui est disposé dans le passage central (219) du milieu filtrant annulaire (202) qui définit un réservoir central (204), une extrémité supérieure ouverte (220) reliée au tube central (206), l'extrémité supérieure ouverte (220) comprenant une ouverture (210) permettant au fluide de s'écouler depuis le réservoir central (204) vers l'extérieur de l'élément de filtre (200'), une extrémité ouverte inférieure (222) reliée au tube central (206) opposée à l'extrémité supérieure ouverte (220), et un dispositif d'amortissement de pulsation de filtre (224') comprenant une soupape souple (244) qui définit une extrémité libre de soupape (246) qui est disposée dans le réservoir central (204).
Patent CA-3157349-A1 (CA)
Inventor: LIU WEI
IPC: B01D46/00
Filed: 2020-11-08
Abstract: A porous material structure and device are described and shown to enhance the mass transfer and/or heat transfer at low pressure drops for removal of certain molecular species from a fluid by adsorption and/or catalytic reaction. The porous structure of active materials comprising packed fine particles of adsorbents or catalysts is encapsulated with a thin membrane to provide large interfacing area with the fluid per unit volume for rapid mass transfer between the porous structure and fluid. The thin membrane also blocks particulate from getting into the porous structure of the active material. For the process involving significant heat of adsorption and/or reaction, the another surface of the porous structure of the active material is encapsulated with a thin non-permeable sheet to interface with a thermal fluid for rapid heat transfer between the porous structure and the thermal fluid. The device can be used for removal of CO2, moisture, and hydrocarbon molecules from a gas stream with rapid in-situ regeneration. The device can be used for removal of water from water-containing liquid fluids, such as solvents and oils. The device can be used for removal of bacteria, virus, salts, and molecular contaminants from one water simultaneously.
Patent CA-3158856-A1 (CA)
Inventor: HUBMANN GERHARD
IPC: F16B23/00
Filed: 2020-12-17
Abstract: A screw head bush (2) for a screw (1), wherein the screw head bush (2) has an external portion (3) and an internal portion (4) following the external portion (3), wherein the external portion (3) has a larger diameter (D) than the internal portion (4) and the external portion (3) is configured essentially as a truncated cone tapering towards the internal portion (4) and the internal portion (4) is configured as engagement geometry for the rotationally fixed accommodation of a screw head drive (6).
Patent CA-3158962-A1 (CA)
Title: System and method using wireless latching relay for vehicle sharing
Inventor: TESSIER MARTIN
IPC: B60R16/023
Filed: 2022-05-16
Abstract: A system and method for controlling a transmission of electrical signals in a vehicle wiring harness (12) of a vehicle (10). The system includes: a vehicle sharing control unit (14) including a controller (16) and a transmitter (18) for transmitting wirelessly vehicle sharing control signals (20); a wireless latching relay (22) including a receiver (24) configured for receiving the vehicle sharing control signals (20) from the transmitter (18), and a latching relay (26). In use, the vehicle wiring harness (12) is cut to define first and second ends (28, 30), and the first and second ends (28, 30) are connected in series with the latching relay (26).
Patent CA-3160459-A1 (CA)
Title: Method of processing seaweed
Inventor: GREEN RICKY LEE
IPC: C08B37/04
Filed: 2020-11-06
Abstract: The present invention relates to a method of processing macroalgae in which superheated water is used in an initial pre-treatment step prior to extraction of a polysaccharide. In particular, the invention relates to a process for obtaining polysaccharide (e.g. alginate) from macroalgae or a part thereof. Certain aspects of the invention relate to a process for obtaining polysaccharide from macroalgae which results in enhanced polysaccharide yield and/or a shortened treatment time when compared to conventional extraction methods.
Patent CA-3161422-A1 (CA)
Inventor: WOODS TIMOTHY J
IPC: F16H21/40
Filed: 2022-06-01
Abstract: In a motor used to convert linear force into rotational force, a very large sun wheel in the form of a rigid circular sprocket chain carries within and without its circumference other wheels which spin according to the force imposed upon lever arms that use a central shaft as their fulcrum.  Two planes of wheels are used: to send force and to return force in a closed loop of rotation. The center Earth shaft serves as the lever arms fulcrum, and it carries a sending wheel and a returning wheel. A Saturn wheel (having most of its center removed) engages the Earth wheel proximally, and the sun wheel distally. Within the Saturn wheel distally is a Titan shaft that is connected to the lever arms via ball bearings. As the Titan shaft is forced against the Saturn ring it forces the sun wheel to travel within the constraints of its support wheels. Opposite the Saturn wheel equatorially, is a receiving/lesser Neptune wheel which engages the sun wheel on its outer face, and which turns accordingly. The lesser Neptune wheel carries the rotational value to a second wheel on the Neptune shaft called a greater Neptune wheel. The greater Neptune wheel transfers its rotational force back to a greater Earth wheel, via a Neptune-to-Earth sprocket chain, which carries its force via the Earth shaft back to the lesser Earth wheel, thus completing a closed loop of force. The ratio Neptune lesser wheel to Neptune greater wheel is equal to the ratio Earth lesser wheel to Earth greater wheel; but the Neptune wheels are relatively larger in size. [NI:Ng=EI:Eg] Earth and Neptune shafts are fixed in place, while the titan shafts reside on the levers arms, and travel in an arc within the Saturn and sun wheels according to the force imposed on them by the lever arms.] The rotational force spin continues for as long as force is imposed upon the lever arms. The motor requires no fuel, is non-polluting, and uses far fewer parts than do conventional motors. It can be used in virtually any medium, and in any attitude of position. Also, nearly all the parts are exchangeable and recyclable.
Patent CA-3163880-A1 (CA)
Title: Antenne planaire en verre multicouche
Inventor: DAI DAVID
IPC: B32B17/06
Filed: 2020-12-04
Abstract: La présente invention concerne une antenne appropriée pour une utilisation dans la bande de fréquences WLAN/Wi-Fi de 5 GHz et la bande de fréquences DSRC est intégrée à une fenêtre de véhicule qui comprend des couches transparentes externe et interne liées ensemble par une couche intermédiaire. La couche transparente interne et la couche intermédiaire servent de substrat d'antenne. Une première couche conductrice est formée sur la surface interne de la couche transparente externe et une seconde couche conductrice qui délimite une fente de couplage est formée sur la surface externe de la couche transparente interne. L'antenne peut être excitée par un câble coaxial ou une ligne microruban qui croise la fente de couplage.
Patent CA-3164317-A1 (CA)
Inventor: MORISAKI HIROSHI
IPC: A61K6/882
Filed: 2020-11-26
Abstract: Provided is a curable composition that is for dentistry and that contains: a polymerizable monomer (A); an inorganic filler (B) having an average particle size of 0.1-1 µm; an organic-inorganic composite filler (C) having an aggregate structure in which inorganic primary particles having an average particle size of 10-1000 nm are bonded together through a resin layer covering the surface of the particles, to form a void having a specific pore volume; and a polymerization initiator (D). In the organic-inorganic composite filler (C), a curved surface-shaped organic-inorganic composite filler (C1) formed of organic-inorganic composite aggregate particles having a curved surface shape, and an amorphous organic-inorganic composite filler (C2) formed of amorphous organic-inorganic composite aggregate particles having an edge portion, are mixed such that C1/(C1+C2) equals 0.2-0.8 in terms of the number of particles having a particle size of 5 µm or more.
Patent CA-3173784-A1 (CA)
Inventor: MAINO FRANCO
IPC: F16C35/02
Filed: 2022-09-09
Abstract: There is provided a bearing assembly comprising a housing, an annular outer race located at least partially within the housing, a bearing located at least partially within the outer race, and a nut configured to be secured to a second axial end of the outer race. The outer race has a central axis and comprises a flange at a first axial end, wherein the flange is configured to prevent movement of the outer race relative to the housing in a first axial direction. The nut is configured to prevent movement of the outer race relative to the housing in a second axial direction, the second axial direction being opposite to the first axial direction.
Patent CA-3174427-A1 (CA)
Inventor: MILLER JORDAN S
IPC: A61L27/50
Filed: 2021-05-21
Abstract: L'invention concerne une composition utile pour former une structure sous la forme d'un réseau vasculaire sensiblement interconnecté. La composition comprend une poudre comprenant une poudre d'hydrate de carbone et un agent anti-mottant, la poudre présentant une forme granulaire, et une énergie spécifique inférieure à 6 millijoules par millilitre (mJ/mL).
Patent CA-3175977-A1 (CA)
Inventor: HOU FENGYAN
IPC: C25D13/18
Filed: 2021-04-23
Abstract: Selon des modes de réalisation donnés à titre d'exemple, l'invention concerne un procédé de production d'un revêtement. Le procédé comprend le placement d'un substrat de magnésium dans un bain d'anodisation, l'application d'une tension pendant une première durée pour former une couche d'anodisation micro-poreuse ayant une épaisseur comprise entre (1) et (50) microns sur le substrat de magnésium, le placement du substrat de magnésium avec la couche d'anodisation micro-poreuse dans un bain de placage, le bain de placage comprenant un métal et un agent complexant ayant un pH entre (8) et (14), l'application d'un premier courant au bain de placage pendant une deuxième durée pour former une couche d'accrochage sur la couche d'anodisation micro-poreuse, et l'application d'un second courant au bain de placage pendant une troisième durée pour former un revêtement sur la couche d'accrochage.
Patent CA-3179300-A1 (CA)
Title: Domain-specific language interpreter and interactive visual interface for rapid screening
Inventor: ITANI SARA
IPC: G06F40/58
Filed: 2021-05-25
Abstract: This application discloses improved systems and methods that allow a user of a computing system specially configured for a domain to explore and filter data in an attribute-rich data set to test winnowing strategies and discover targets of particular interest. The technology includes an input interface such as multiline editor that allows the user to enter, amend, add, insert, subtract, change, and otherwise freely edit entered symbols and operators at any time. A domain-specific language interpreter processes the entered symbols and operators on a continual basis as they are updated. An interactive visual interface also includes a grid view that displays live results that update according to current contents of the input interface.
Patent CA-3179569-A1 (CA)
Title: Learning model generating device, inferring device, and aeration amount control device
Inventor: KOBAYASHI HIROYUKI
IPC: G05B13/04
Filed: 2021-06-01
Abstract: A future state of a separation membrane is inferred to perform a stable membrane filtration operation. A learning model generation device (1) includes: an input data acquisition section (21) configured to acquire input data derived from operation data that is measured during a membrane filtration operation, the operation data including a membrane filtration pressure and a diffused air volume; and a learning section (13) configured to generate a learning model (31) for inferring the state of the separation membrane, by means of machine learning using the acquired input data as an input.
Patent CA-3180480-A1 (CA)
Inventor: LATORRE MATTHEW S
IPC: B65F1/14
Filed: 2022-10-27
Abstract: A transport device to removably receive a medical waste container for transport of the medical waste container includes a body having a base wall with at least one opening for receiving a medical waste container. A portion of the base wall defining the at least one opening is configured to engage and completely surround an exterior of the medical waste container. The body further includes a side wall extending from the base wall, the base wall and side wall together defining a cavity.  A cover is movably coupled to the side wall and is movable between a closed position, in which the cover cooperates with the side wall to close a top of the cavity, and an open position, in which the cavity is open at the top.
Patent CA-3181110-A1 (CA)
Title: An antimicrobial composition for tackling malodour
Inventor: DASGUPTA ANINDYA
IPC: A61P17/10
Filed: 2021-06-03
Abstract: The present invention relates to an antimicrobial composition, more particularly to a method and a composition to prevent or treat malodour, especially body malodor. This is achieved through a composition that comprises alkyl substituted dihydroxy benzene in combination with thymol or terpineol. The composition is also seen to have anti- acne benefits.
Patent CA-3181762-A1 (CA)
Title: Analyseur d'echantillon biologique pourvu d'un ajustement automatique thermique de refroidissement en raison de l'altitude
Inventor: ZANTOS GEORGE
IPC: B01L7/00
Filed: 2021-06-16
Abstract: L'invention concerne un procédé et un analyseur d'échantillon biologique qui ajuste le flux d'air à l'intérieur d'un boîtier sur la base de l'altitude. Un premier volume d'air est déplacé par au moins un ventilateur à l'intérieur d'un boîtier d'un analyseur d'échantillon biologique. Une température du premier volume d'air est mesurée à l'intérieur de l'analyseur d'échantillon biologique à l'aide d'un capteur de température à l'intérieur du boîtier de l'échantillon biologique. La sortie de puissance d'au moins un élément chauffant positionné à l'intérieur du boîtier de l'analyseur d'échantillon biologique est mesurée. La sortie de puissance mesurée dudit au moins un élément chauffant est analysée à la température mesurée à l'intérieur de l'analyseur d'échantillon biologique. Et le ventilateur est ajusté pour déplacer un deuxième volume d'air différent du premier volume d'air par comparaison de la sortie de puissance mesurée dudit au moins un élément chauffant et de la sortie de puissance attendue dudit au moins un élément chauffant.
Patent CA-3184452-A1 (CA)
Inventor: GRAVEL FRANCOIS
IPC: E06B3/46
Filed: 2022-12-21
Abstract: A vehicle partition assembly for installing in a vehicle. The assembly includes a partition configured to connect to an interior of the vehicle, the partition having an opening defined therein, and a door selectively moveable between at least an open position and a closed position. The door includes a door body slidably connected to the partition, and a door panel selectively moveable relative to the door body between at least an extended position and a retracted position. With the door in the closed position, the door panel is in extended position, and the door selectively closes the opening. With the door in the open position, the door panel is in the collapsed position, and the opening is uncovered to allow passage of a user therethrough.
Patent CA-3185141-A1 (CA)
Inventor: DE LOS SANTOS TERESA B
IPC: C12N7/00
Filed: 2021-05-26
Abstract: La présente invention concerne des virus désoptimisés de la fièvre aphteuse et leur utilisation pour le traitement prophylactique et thérapeutique de sujets mammifères. Les virus recombinants selon l'invention comprennent des altérations dans plusieurs régions génomiques ainsi que des marqueurs de différentiation d'animaux infectés d'animaux vaccinés (DIVA).
Patent CA-3187178-A1 (CA)
Title: Formulations de steroide c21-n-pyrazolyle 19-nor c3,3-disubstitue et leurs procedes d'utilisation
Inventor: WATSON PAUL STEVEN
IPC: A61P25/00
Filed: 2021-07-20
Abstract: La présente invention concerne un stéroïde C21-pyrazolyle 19-nor C3,3-disubstitué de formule (I) et ses compositions pharmaceutiques. L'invention porte également sur des procédés de fabrication de compositions pharmaceutiques du stéroïde C21-pyrazolyle 19-nor C3,3-disubstitué de formule (I) et sur des procédés d'utilisation du stéroïde C21-pyrazolyle 19-nor C3,3-disubstitué de formule (I) ou de formes solides cristallines, des sels pharmaceutiquement acceptables et de leurs compositions pharmaceutiquement acceptables.
Patent CA-3187369-A1 (CA)
Inventor: BROWN CYNTHIA R
IPC: A61H9/00
Filed: 2021-08-09
Abstract: Une ventouse comprend un corps ayant une paroi latérale s'étendant autour d'un espace intérieur et un rebord s'étendant autour d'une ouverture vers l'espace intérieur. Au moins une partie du corps est élastique et configurée de telle sorte que le corps peut être pressé pour faire passer le corps d'une configuration au repos à une configuration partiellement affaissée, et sollicité élastiquement vers la configuration au repos. Le volume de l'espace intérieur du corps est supérieur dans la configuration au repos que dans la configuration partiellement affaissée. Le rebord est moins rigide qu'une partie de la paroi latérale qui est espacée du rebord. Le rebord relativement mou cherche à fournir une adhérence optimale à la peau d'un utilisateur, la fortification d'une autre partie du corps de la ventouse vise à mieux conserver sa forme pour une plus grande facilité d'utilisation, et un élément de vibration peut être inclus.
Patent CA-3188380-A1 (CA)
Title: Variable section interlocking structural panel
Inventor: PARSONS ARTHUR ALLEN
IPC: E04D3/362
Filed: 2021-08-04
Abstract: An interlockable structural panel with a channel cross-section including a base and first and second side wall forming the sides of the channel, wherein an end of the first side wall distal the base is curved as a first arc directed away from a central portion of the channel and an end of the second side wall is curved as a second arc directed towards the central portion of the channel and wherein a straight section extends from the end of the second arc distal the base. Also methods for forming interlockable structural panels and for forming curved interlockable structural panels for constructions including roofs.
Patent CA-3189195-A1 (CA)
Title: Masque intelligent
Inventor: KAISERMAN TERRANCE
IPC: B01D39/16
Filed: 2021-07-08
Abstract: Un masque facial comprend un filtre de tissu conçu pour être porté sur le visage d'un utilisateur. Une composition ayant des propriétés antivirales est disposée sur le tissu. La composition comprend de préférence des huiles anti-virales et un métal antiviral tel que du cuivre ou de l'oxyde de cuivre.
Patent CA-3189816-A1 (CA)
Inventor: LIU CHUNJIAN
IPC: C07D519/00
Filed: 2021-08-18
Abstract: Disclosed are compounds of Formulas (I) and (II): or a salt thereof, wherein X, Y, Q1, Q2, G, R1, and R3 are defined herein. Also disclosed are methods of using such compounds as inhibitors of TLR9, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing fibrotic diseases.