baber/WOPTO huggingface dataset:
Patent CA-3128959-A1 (CA)
Title: Pure putting
Inventor: BAUER RALPH
IPC: A63B53/04
Filed: 2021-08-25
Abstract: Dear Commissioner, I am writing this letter to have my patent application reinstated. After being denied originally I went back and did extensive research in the field with very promising results and as such have a much stronger claim in the areas where my application was deficient. Statement respecting entitlement My name is Ralph Bauer, I am the inventor of the Pure Putt. I have extensive experience in the golf industry. I have coached on the PGA Tour, Canadian Olympic Team etc. for the past 15 years and am widely regarded around the world as one of the leading putting coaches in the World. I created the Pure Putt out of necessity to give my students a competitive advantage in terms of the putting component of golf. I am also the co-creator of the Tour Read app which is in the Apple Store and is partnering with a top 3 golf manufacturer and the top technology company in Golf. Abstract The pure putt is a deceptively simple device that is used as a training aid for putting (golf), it is attached to the putter with a two way adhesive and is used in training to encourage center contact and the proper Angle of Attack (the angle the putter is approaching the ball from vertically when it makes contact with the golf ball) of the putter on the golf ball. No other device in the world provides better feedback to the player on the quality of their strike in practice than the Pure Putt. While beta testing it on the PGA Tour the users include the current statistical leader in putting (using the Strokes Gained methodology currently employed by the PGA Tour for all players with at least 25 measured rounds through the first 17 events) and the current second ranked player on the year long point list. (again through 17 events). It is a simple device that is used in training to make any player of any caliber better at judging the quality of their strike in regards to both the vertical and horizontal components and as mentioned it is the only device in the world that promotes the proper Angle of Attack (vertical compenent). Claim My claim is that the Pure Putt should be granted a patent to cover any training device that is removable, attaches to the putter (golf) and can simultaneously give feedback on both horizontal and vertical strike between the putter and the ball. Through my research while; coaching on the PGA Tour, Olympics etc. for 15 years, working closely with Foresight the overwhelmingly dominant golf club tracking company among the best players in the world and helping to develop Tour Read TM green reading app and using it on the PGA Tour I have been able to determine the following: = The proper angle of attack in putting is between +1 and 2 degrees (the club makes contact with the ball on an upward angle)
Patent CA-3139679-A1 (CA)
Title: Methods for purification of messenger rna
Inventor: ABYSALH JONATHAN
IPC: C12N15/10
Filed: 2020-05-15
Abstract: The present invention provides, among other things, methods for purifying high quality messenger RNA (mRNA) suitable for clinical use, without using any caustic or flammable solvents. The present invention is, in part, based on surprising discovery that mRNA can be successfully purified by selective precipitation and washing without using ethanol while maintaining integrity and high purity of mRNA. Thus, the present invention provides an effective, reliable, and safer method of purifying RNA from large scale manufacturing process therapeutic applications without using any caustic or inflammable solvents.
Patent CA-3140240-A1 (CA)
Inventor: TWYNAM KYLE
IPC: E21B47/24
Filed: 2021-07-07
Abstract: A mud pulser for generating pulses in a fluid flow in a wellbore. The mud pulser has a valve housing having an uphole opening for receiving fluid flow, and a piston valve situated in a piston chamber is longitudinally moveable between an open and closed position by closing and opening a pilot port downhole of the uphole opening and in fluid communication with the piston chamber. A first channel extends in the sidewall of the valve housing and fluidly connects the uphole opening and the pilot port. One or more fluid egress ports are in communication with the piston chamber. A metering orifice may be inserted in said one or more fluid egress ports for first channel. Opening and closing the downhole pilot port moves the piston valve and thus opens and closes the uphole opening thereby generating pressure pulses in the fluid flow. A downhole valve is further disclosed.
Patent CA-3140304-A1 (CA)
Title: Dispositif d'expansion orthodontique
Inventor: RADMAND REZA
IPC: A61C7/18
Filed: 2020-06-04
Abstract: L'invention concerne un dispositif d'expansion orthodontique comprenant une paire de parties latérales opposées, dont chacune comprend une bande molaire formée pour être positionnée sur des molaires ou d'autres dents d'un patient, et un cadre de palais s'étendant de manière oblique à partir de la bande molaire. Le dispositif comprend en outre un ensemble de mise sous tension, mis sous tension, positionné entre la paire de parties latérales opposées, lequel applique une pression vers l'extérieur sur le palais du patient. L'ensemble de mise sous tension est au moins partiellement détachable de façon à permettre le réglage de la tension du dispositif. Lorsque le palais se dilate, et que la tension dans le dispositif se détend, l'ensemble de mise sous tension peut être facilement détaché, remis sous tension et rattaché.
Patent CA-3141520-A1 (CA)
Title: Dishwasher sump and dishwasher apparatus
Inventor: MUEGGENBORG BROCK
IPC: A47L15/42
Filed: 2020-06-03
Abstract: A dishwashing apparatus may include a sump. The sump may include a sump pan configured to couple with a wash chamber of the dishwashing apparatus. The sump may include a sump well coupled to the sump pan and configured to collect the liquid from the sump pan. The sump well may include a well inlet in communication with the sump pan. The sump pan may convey the liquid to the well inlet. A recirculation port extending through a first wall of the sump well. A drain port may extend through a second wall of the sump well. The second wall defines a bottom of the sump well. The dishwashing apparatus may include a controller. The controller may monitor electrical characteristics of a pump. The controller may provide a notification if fluid is not flowing through the pump.
Patent CA-3142457-A1 (CA)
Title: Screw-fixing device, with locking in the screwed state
Inventor: MARC DAMIEN
IPC: F16B39/284
Filed: 2020-06-10
Abstract: The nut comprises locking jaws (14), a floating end of which is actuated by cam profiles inside a rotary actuation ring (19). The jaws are produced by removing material from the body (11) of the nut and shift from the locking state to the release state and vice versa by elastic bending deformation. The locking surface (16) on the inside of the jaws has the same thread as the body of the nut.
Patent CA-3142735-A1 (CA)
Title: Antigen-binding protein constructs and uses thereof
Inventor: NICHOLS ALEXANDER J
IPC: C07K16/30
Filed: 2020-06-05
Abstract: Provided herein are antigen-binding protein constructs capable of specifically binding FOLR1 or an epitope of FOLR1 presented on the surface of a target mammalian cell, wherein said antigen binding is pH-dependent. Provided are also uses of said antigen-binding protein constructs.
Patent CA-3147209-A1 (CA)
Title: Extension tool
Inventor: GRAHAM ANDREW CRISPIN
IPC: B25J18/02
Filed: 2022-01-31
Abstract: Extension tools and methods of inserting extension tools within components are provided. For example, an extension tool has a proximal end and a distal end and comprises a plurality of sequentially arranged links moveable relative to one another and a support member defining the distal end and including a first wheel disposed at the distal end and a second wheel spaced apart from the first wheel. Additionally, or alternatively, an extension tool may comprise a plurality of windows defined in the plurality of sequentially arranged links. The windows are defined periodically along the plurality of sequentially arranged links such that a periodicity of the windows corresponds to a periodicity of a plurality of features of the component.
Patent CA-3147485-A1 (CA)
Inventor: HOBBY JAMES
IPC: G01J3/433
Filed: 2020-07-16
Abstract: The invention provides a chirped laser dispersion spectrometer having two tunable lasers each with a bias current supply, a chirp signal source to provide a matching chirp pattern, a beam splitter to produce a single beam from the two first and second tunable lasers and active-phase locking means to render the two beams phase coherent and to produce a radio frequency carrier signal capable of programmable phase modulation by means of an optical beat signal. The invention also provides a method for generating at least two optical frequency signals for use in a frequency modulation spectroscopy (FMS) process for the detection and/or measurement of molecular species in a gas mixture and a method for generating at least two optical frequency signals for use in a chirped laser dispersion spectroscopy (CLaDS) process for the detection and/or measurement of molecular species in a gas mixture. The invention provides an efficient and cost-effective CLaDS system which maintains optical modulation whilst enabling greater change of the modulation frequency.
Patent CA-3147591-A1 (CA)
Title: Particules d'electrode appropriees pour des batteries
Inventor: MAO ZHENHUA
IPC: H01M4/02
Filed: 2020-07-15
Abstract: L'invention concerne un matériau d'électrode à base de carbone qui a été graphitisé pour conserver des ions dans l'électrode d'une batterie et, plus particulièrement, qui comprend des surfaces de carbure ou de carbure et de nitrure qui protègent le noyau de graphite. Les batteries préférées telles que des batteries au lithium-ion comprennent des ions métalliques, l'électrode à base de carbone étant l'anode, même si l'électrode à base de carbone peut également être utilisée dans des batteries à ions doubles, les deux électrodes pouvant alors comprendre les électrodes à base de carbone graphitisées. Les électrodes sont plus amorphes que les électrodes en graphite classiques et comprennent un traitement de surface contenant du carbure ou du nitrure.
Patent CA-3147631-A1 (CA)
Inventor: FRAZEE ERIC
IPC: H05K1/18
Filed: 2020-07-20
Abstract: L'invention concerne des systèmes pour réduire les fuites au niveau d'une barrière de pression dans un compteur de gaz, comprenant des premier et second joints d'étanchéité ; un circuit flexible ayant des épaisseurs variables, de telle sorte qu'une partie plus épaisse du circuit flexible est disposée entre les premier et second joints d'étanchéité ; et une plaque de montage sur le circuit flexible, la plaque de montage comprimant le circuit flexible entre les premier et second joints d'étanchéité sur un côté non pressurisé de la barrière de pression du compteur de gaz. L'invention concerne également des circuits flexibles et des compteurs de gaz.
Patent CA-3150336-A1 (CA)
Title: Electronic shifting of a transmission
Inventor: NELSON STEPHEN L
IPC: F16H61/662
Filed: 2015-11-18
Abstract: A recreational vehicle includes a chassis; a ground engaging member configured to support the chassis; a power source supported by the chassis, the power source including at least one of an engine and an electric motor; an ignition in communication with the power source and the ignition having an on-state and an off-state; a transmission driven by the power source; a sub-transmission coupled to the transmission; an actuator operative to change the gear setting of the sub-transmission;  a shifter including a signal output operative to provide a shift request signal indicative of a request to change the gear setting of the sub-transmission; at least one sensor configured to detect at least one first speed value selected from a group of a ground speed of the vehicle and a speed of a component of the vehicle; and a controller including a processor, the controller being in communication with the actuator, the at least one sensor, and the shifter, wherein the controller controls the actuator to set the gear setting to a park gear setting in response to determining that all of a first set of park condition signals are satisfied, and wherein the first set of park condition signals comprises: the ignition being in the off-state, the sub-transmission having a gear setting other than the park gear setting, and the at least one sensor indicating that the first speed value is at or below a threshold.
Patent CA-3152128-A1 (CA)
Title: Water-based paint, ceramics, and method of decoration
Inventor: NAKAMURA KENJI
IPC: C09D101/00
Filed: 2020-09-25
Abstract: The problem to be solved is to provide ceramics capable of reducing color irregularities and uneven coating, hard to dissolve into glaze, and excellent in fixation. The problem is solved by a water-based paint containing a coloring material, first cellulose nanofibers having a lignin content of 20 to 40 mass% and a water retention of 150 to 300 %, and second cellulose nanofibers having a higher viscosity compared to the first cellulose nanofibers, and the water-based paint has a B-type viscosity of 600 cps or higher, as well as by ceramic ware or glassware or the like having painting made on a green body of which surface is formed of silicic acid or silicate compound as a main component, with the water-based paint.
Patent CA-3153092-A1 (CA)
Inventor: BAKER DARRYL
IPC: A24F40/60
Filed: 2016-09-08
Abstract: Systems and methods for electronic aerosol provision are provided. The system includes an electronic aerosol provision device, a computing device and a biometric sensor. The electronic aerosol provision device selectively provides an aerosol to a user.  The computing device is configured to communicate with the electronic aerosol provision device. The biometric sensor is separated from the electronic aerosol provision device and configured to measure a biometric parameter of the user of the electronic aerosol provision device and to communicate with the computing device to exchange sensor data indicating a measurement of the biometric parameter, the biometric parameter being a measurable aspect of the user which may change during periods of use of the electronic aerosol provision device. The computing device is configured to control an aspect of the operation relating to the electronic aerosol provision device in response to the sensor data received from the biometric sensor.
Patent CA-3154719-A1 (CA)
Title: Coated proppant and methods of making and use thereof
Inventor: SAINI RAJESH KUMAR
IPC: E21B43/267
Filed: 2020-09-09
Abstract: Methods for producing proppants with a fluorinated polyurethane proppant coating are provided. The methods include coating the proppant particles with a strengthening agent, a strengthening agent, and a resin to produce proppants with fluorinated polyurethane proppant coating. Additionally, a proppant comprising a proppant particle and a fluorinated polyurethane proppant coating is provided. The fluorinated polyurethane proppant coating includes a strengthening agent, a strengthening agent, and a resin. The fluorinated polyurethane proppant coating coats the proppant particle. Additionally, a method for increasing a rate of hydrocarbon production from a subsurface formation through the use of the proppants is provided.
Patent CA-3160342-A1 (CA)
Inventor: DANESHFOZOUN HAMED
IPC: A23K40/30
Filed: 2022-02-06
Abstract: lA simply process for producing a modified animal feed comprises preparing at least two coating layers of a coating mixture of at least one monosaccharide component, at least one homopolysaccharide, and an alginic acid salt on a protein-containing compound and stabilizing the coating layers through drying and fast cooling of a coated meal. The produced modified animal feed has better protein digestion properties, a high level of RUP, and a low content of phytic acid.
Patent CA-3160747-A1 (CA)
Title: Hybrid automatic repeat request codebook determination method and device
Inventor: ZHANG YI
IPC: H04L1/16
Filed: 2020-10-20
Abstract: Embodiments of the present discourse provide a method and device for determining a hybrid automatic repeat request (HARQ) codebook. The method comprises: determining a first set of candidate PDSCH reception opportunities according to first information; and determining, according to the first set, HARQ-ACK information or an HARQ-ACK codebook transmitted on a PUCCH resource of a first uplink timeslot or a sub-timeslot n.
Patent CA-3161248-A1 (CA)
Title: Systems and methods for power takeoff attachment
Inventor: ABBOTT JAMES R
IPC: F16H57/025
Filed: 2022-06-01
Abstract: This invention relates to power takeoff devices (PT0s), which are useful for mounting on transmissions and for performing, directly or indirectly, useful work via the PTO's rotatable output shaft. A system and method designed for quick and convenient installation of a PTO and an attachment element. In some embodiments, the attachment element is an adapter configured to secure a transmission and the PTO is configured to attach to the adapter.
Patent CA-3162493-A1 (CA)
Title: Pleatable nonwoven
Inventor: POURDEYHIMI BEHNAM
IPC: D04H3/011
Filed: 2020-12-15
Abstract: The disclosure relates to a pleatable nonwoven fabric including greater than 50% by weight of a majority polymer component, based on total weight of the fabric, and a minority polymer component, wherein there is a difference of at least 10 °C in melting point between the majority polymer component and the minority polymer component, and wherein the fabric is arranged in layers with a first layer, a second layer, and a mid-layer positioned between the first layer and the second layer, and wherein the top layer and the bottom layer comprise a plurality of bicomponent fibers comprising both the majority polymer component and the minority polymer component; and wherein the mid-layer comprises monocomponent fibers constructed from either the majority polymer component or the minority polymer component. A method of making the pleatable nonwoven fabric is also provided.
Patent CA-3164315-A1 (CA)
Title: Systeme de distribution automatise pour boissons personnalisees
Inventor: VENKATAKRISHNAN NATARAJAN
IPC: B67D1/12
Filed: 2021-01-14
Abstract: L'invention concerne de manière générale une plate-forme de distribution modulaire automatisée pour créer des boissons personnalisées (par exemple, à l'aide de diverses sauces, sirops, édulcorants, couleurs et/ou arômes ajoutés à une boisson de base). La plate-forme de distribution automatisée peut regrouper simultanément des modificateurs de boisson ou des ingrédients (par exemple, des édulcorants, des arômes et/ou des colorants) et faciliter des cycles de nettoyage automatisés et efficaces pour des distributeurs de boissons modulaires.
Patent CA-3166390-A1 (CA)
Inventor: STEC ALEXANDER ANTHONY
IPC: G01N29/44
Filed: 2021-01-26
Abstract: In some embodiments, a method includes receiving a set of target attributes associated with a chemical product formulation and a set of priority values of the plurality of target attributes. The method includes determining, based on (1) a first neural network, (2) the set of target attributes and (3) the set of priority values, a set of sample formulations. The method includes determining a set of scores based on the set of sample formulations. The method includes selecting, based on the set of scores and the set of target attributes, a sample formulation from the set of sample formulations having a score greater than remaining scores from the set of scores. The method includes determining an origin associated with the sample formulation. When the origin is included in a pre-determined group, the method includes generating a report including the sample formulation as the chemical product formulation.
Patent CA-3167201-A1 (CA)
Title: Apprentissage par renforcement a l'aide de schemas de calcul de retour adaptatif
Inventor: BADIA ADRIA PUIGDOMENECH
IPC: G06N3/00
Filed: 2021-02-08
Abstract: Procédés, systèmes, et appareil, comprenant des programmes informatiques codés sur un support de stockage informatique, destinés à un apprentissage par renforcement à l'aide de schémas de calcul de retour adaptatif. Selon un aspect, un procédé consiste : à maintenir des données spécifiant une politique à des fins de sélection entre de multiples schémas de calcul de retour différents, chaque schéma de calcul de retour attribuant une importance différente à l'exploration de l'environnement tout en effectuant un épisode d'une tâche ; à sélectionner, à l'aide de la politique, un schéma de calcul de retour parmi les multiples schémas de calcul de retour différents ; à commander un agent afin qu'il effectue l'épisode de la tâche permettant de maximiser un retour calculé selon le schéma de calcul de retour sélectionné ; à identifier des récompenses qui ont été générées suite à l'exécution de l'épisode de la tâche ; et à mettre à jour, à l'aide des récompenses identifiées, la politique à des fins de sélection entre de multiples schémas de calcul de retour différents.
Patent CA-3169017-A1 (CA)
Title: Nouvelle lignee cellulaire
Inventor: DU PLESSIS DAVID JOHANNES FRANCOIS
IPC: C12N7/02
Filed: 2021-04-02
Abstract: La présente invention se rapporte à des lignées cellulaires d'insectes pour la production de vecteurs de thérapie génique de parvovirus. En particulier, l'invention se rapporte à des lignées cellulaires d'insectes stables avec des constructions d'expression pour des protéines réplicases virales intégrées dans leurs génomes, lesdites lignées cellulaires permettant une production à haut rendement, robuste, et évolutive de protéines et de vecteurs hétérologues associés à des parvovirus.
Patent CA-3169299-A1 (CA)
Title: Bead forming system with dedicated setup area
Inventor: JOHNSON CHRISTOPHER L
IPC: B29D30/48
Filed: 2021-02-24
Abstract: A bead forming system for forming a tire bead may include the following: a housing (110), a first bead former (102) configured to facilitate the formation of the tire bead, and a base (118) secured to the first bead former, where the first bead former includes a bead-receiving surface that is rotatable relative to the base. The base may be adjustable such that the first bead former (102) is movable from a first position to a second position. The first position may be on a first side of the housing, and the second position may be on a second side of the housing. A second bead former (104) may be located in the second position when the first bead former is located in the first position, where the second bead former is located in the first position when the first bead former is located in the second position.
Patent CA-3175701-A1 (CA)
Inventor: GABONAY JEFFREY
IPC: H04M3/00
Filed: 2021-03-15
Abstract: A kiosk includes a work surface and a storage container coupled to the work surface. A hardware-control device is coupled to the kiosk to allow for remote troubleshooting of hardware at the kiosk. The storage container includes a plurality of storage lockers that can store and dispense hardware if troubleshooting the device at the kiosk is unsuccessful.
Patent CA-3176479-A1 (CA)
Inventor: KONG LINGRANG
IPC: A01H5/00
Filed: 2020-12-11
Abstract: L'invention concerne une molécule d'acide nucléique, ainsi qu'un polypeptide ayant une activité catalytique d'élimination de groupe époxy et une utilisation correspondante. Selon la présente invention, par génie génétique, la molécule d'acide nucléique codant pour une protéase d'élimination de groupe époxy est exprimée dans une plante, un groupe époxy de la mycotoxine de trichothécène est éliminé et la teneur en toxine dans la plante est réduite. Le polypeptide de la présente invention peut catalyser une réaction de vomitoxine et de glutathion dans des conditions douces pour éliminer les groupes époxy et générer des dérivés glutathionylés.