baber/WOPTO huggingface dataset:
Patent CA-2997890-A1 (CA)
Title: Sheet-fed stamping press comprising a foil laminating unit
Inventor: GYGI MATTHIAS
IPC: B41F19/00
Filed: 2016-11-03
Abstract: There is described a sheet-fed stamping press (10*) comprising a foil application unit (2*) designed to allow transfer or lamination of foil material onto successive sheets (S), which foil material is fed to the foil application unit (2*) in the form of a foil carrier (FC) supplied by means of a foil feeding system (3). The foil application unit (2*) comprises a stamping cylinder (21) with at least one circumferential stamping section (210) provided on a circumference of the stamping cylinder (21) and comprising successive stamping segments (211*; 211**) distributed one after the other about the circumference of the stamping cylinder (21), the stamping cylinder (21) also acting as sheet-transporting cylinder and comprising multiple sheet holding units (21a) distributed about the circumference of the stamping cylinder (21) and designed to hold successive sheets (S) against the circumference of the stamping cylinder (21). The foil application unit (2*) further comprises a plurality of counter-pressure units (25) distributed about a portion of the circumference of the stamping cylinder (21) and designed to press the successive sheets (S) and the foil carrier (FC) against an outer surface of the stamping segments (211*; 211**), the foil carrier (FC) being supplied by the foil feeding system (3) between the sheets (S) and the stamping segments (211*; 211**). Each counter-pressure unit (25) is designed as a cylinder unit (250, 255) provided with at least one circumferential pressing element (255) positioned to cooperate with the circumferential stamping section (210) of the stamping cylinder (21), and the counter-pressure units (25) are driven into rotation by means of at least one dedicated drive (26).
Patent CA-2998817-A1 (CA)
Inventor: ANKNEY DARRELL E
IPC: G01S13/74
Filed: 2018-03-20
Abstract: Disclosed is a system for monitoring wing control on an aircraft that includes a plurality of radio frequency identification device (RFID) tags attachable to a movable wing portion. The system includes a RFID reader attachable to a stationary wing portion and configured to communicate with at least two RFID tags, and a controller. The controller includes a processor connected to the RFID reader. The processor transmits at least two carrier signals via the RFID reader to the at least two RFID tags. Each of the transmitted carrier signals have a different carrier frequency. The processor also receives at least two reflected signals from the at least two RFID tags. The processor determines, based on the reflected signal from the at least two RFID tags, at least one of a motion of the movable wing portion and a distance of the movable wing portion.
Patent CA-3001415-A1 (CA)
Title: Soda can.
Inventor: PETRE STEFAN
IPC: B65D1/20
Filed: 2018-04-13
Abstract: My invention is a soda can, for beverages that contain disolved gases, beverages like the coca cola for example. The novelty of my can is it keeps the disolved gases in the liquid (for example in a beverage) in half of the second compartment of the can, until the can is opened from one opening or from the other openings.
Patent CA-3001894-A1 (CA)
Inventor: ISLAM IMADUL
IPC: C07D413/04
Filed: 2016-10-13
Abstract: The present disclosure provides compounds of Formula (I) and pharmaceutically acceptable salts thereof. The Formula (I) compounds are ligands for NR2B N-Methyl-D-aspartate (NMD A) receptor and thereby making them useful for the treatment of various disorders of the central nervous system.
Patent CA-3002864-A1 (CA)
Title: Locking dock for portable electronic device
Inventor: POWELL REUBEN C G
IPC: G06F1/16
Filed: 2018-04-25
Abstract: A docking station is provided for a portable electronic device having a keyboard portion and a display portion that is removably coupled to the keyboard portion. The docking station includes a base for supporting the keyboard portion, and a display support coupled to the base and configured to support the display portion when the display portion is coupled to the keyboard portion. The display support includes a lock configured to selectively engage the display portion of the portable electronic device and prevent removal of the display portion from the keyboard portion when the lock is in a locked state.
Patent CA-3003744-A1 (CA)
Inventor: JAMELE DANIEL ROBERT
IPC: A47C7/62
Filed: 2016-11-03
Abstract: The present invention relates to systems and methods of delivering fluid from one or more armrests of seat systems. In a feature, the system includes a seat support assembly with armrests with one or more fluid nozzles mounted on one or more of the armrests, a fluid delivery system coupled to the one or more fluid nozzle(s), wherein the fluid nozzles are mounted on an end of the armrest that slopes upward to direct fluid toward the viewer. In another feature, the system includes a seat support assembly with air outlet(s) on an armrest coupled to a fan, which reduces the load on the fluid delivery system. In another feature, the system includes a controller (e.g., a network server) configured to communicate on and off commands that correspond to events on a timeline of a movie to actuate the fluid delivery system to deliver fluids to the outlets.
Patent CA-3004531-A1 (CA)
Title: Compositions de soins pour animaux domestiques
Inventor: HANSEN ERIC ANTHONY
IPC: A61Q5/02
Filed: 2016-11-09
Abstract: La présente invention porte sur une composition de soins pour animaux domestiques comprenant un extrait de Verbascum Thapsus, du rhamnose, du glucose, de l'acide glucuronique et un support acceptable du point de vue cosmétique; et les utilisations de cette composition.
Patent CA-3008854-A1 (CA)
Title: Compositions de benzophenones polyhydroxyles et methodes de traitement de troubles neurodegeneratifs
Inventor: TSAI LI-HUEI
IPC: C07C215/20
Filed: 2016-12-19
Abstract: La présente invention concerne des composés de benzophénone polyhydroxylé utiles dans le traitement de maladies neurodégénératives, neurologiques, psychiatriques, et de la cognition, en particulier les maladies associées à une insuffisance de l'activité désacétylase HDAC1.
Patent CA-3008916-A1 (CA)
Title: Separation of water and oil from a production stream
Inventor: GREENE KYLE
IPC: B03B9/02
Filed: 2016-12-19
Abstract: There is provided a method of separating oil and water from a production stream, having the steps of producing a production fluid from a hydrocarbon producing well, the production fluid having a gas phase, a water phase, an oil phase, and sand phase, passing the production fluid directly from the hydrocarbon producing well through a series of separators, the series of separators having at least one water/oil separator that separates at least the water phase and the oil phase, and injecting microbubbles into the production upstream of or into the first water/oil separator relative to the hydrocarbon producing well.
Patent CA-3012334-A1 (CA)
Inventor: THOMPSON DEMETRIUS
IPC: G01C21/26
Filed: 2016-12-29
Abstract: A method for improving safety for use with a navigation GPS map system that can display the current location of a vehicle that contains the navigation system on a map generated by the system, the method warning of an approaching point of interest selected from a traffic light, a school zone, or a railway crossing that the vehicle is approaching by displaying an icon of the traffic light, school zone or railway crossing. The display can be limited to when a wireless communication device in the vehicle is in an active voice mode.
Patent CA-3013414-A1 (CA)
Title: Method and apparatus for the detection of exposure to ultraviolet light
Inventor: SWEETING CHAD MITCHELL
IPC: G01J1/50
Filed: 2017-02-01
Abstract: A device for detecting exposure to light includes: a photo-responsive layer including a photochromic material; a skin-mimicking cover layer covering a first side of the photo-responsive layer; and an adhesive layer configured to couple a second side of the photo-responsive layer opposite the first side to a surface.
Patent CA-3016893-A1 (CA)
Inventor: CARROLL DAVID L
IPC: H01L35/32
Filed: 2017-03-09
Abstract: Electric generators are described herein integrating thermoelectric and piezoelectric components. In some embodiments, an electric generator comprises a thermoelectric film having a plurality of lateral p-n junctions across a face of the film, the lateral p-n junctions established at interfaces between p-type regions and n-type regions. A piezoelectric film is coupled to the thermoelectric film and an electrode is coupled to the piezoelectric film.
Patent CA-3017090-A1 (CA)
Inventor: SMITH FRED P
IPC: B60D1/58
Filed: 2018-09-11
Abstract: A system for attaching a safety chain between a tow vehicle and a trailer, said system including: at least one, but preferably two safety chains permanently attached to the trailer, each safety chain having first and second ends which are interconnected by interlocking chain links, with the first end secured to a releasable attachment for attaching the first end to the tow vehicle; and a locking/unlocking mechanism on each safety chain that is permanently attached to the trailer, and that releasably locks its respective safety chain so that a desired working length of that that safety chain can be provided, where the working length is measured between the locking/unlocking mechanism and the first end. The system provided optimum connection between the tow vehicle and the trailer in the event of a primary decoupling.
Patent CA-3018264-A1 (CA)
Title: Perfusion filtration systems
Inventor: CATTANEO MAURIZIO V
IPC: B01D61/20
Filed: 2017-04-12
Abstract: Provided herein are tubular membrane filter elements, tangential flow filtration systems comprising such filter elements and methods of using such filter elements and filtration systems.
Patent CA-3018631-A1 (CA)
Inventor: REEH JONATHAN
IPC: A61M16/06
Filed: 2017-05-02
Abstract: The present invention includes a device for hypoxia training comprising: one or more electrochemical cells each comprising: a cathode and an anode separated by a proton exchange membrane, each of the anode and cathode in communication with an input and an output, wherein the input of the cathode is in fluid communication with ambient air, and wherein the input of the anode is in fluid communication with a source of liquid water; a power supply connected to the one or more electrochemical cells; and a mask in fluid communication with the output from the cathode of the one or more electrochemical cells, wherein oxygen is removed from the ambient air during contact with the cathode when hydrogen ions separated from liquid water by a catalyst on the anode convert oxygen in the ambient air into water.
Patent CA-3018782-A1 (CA)
Inventor: SCHOWENGERDT BRIAN T
IPC: G02B6/42
Filed: 2017-04-05
Abstract: L'invention concerne un système de réalité augmentée qui comprend une source de lumière configurée pour générer un faisceau de lumière virtuel. Le système comprend également un élément optique de guidage de lumière ayant une partie d'entrée, une partie de sortie et une surface à côté de laquelle est disposé un déflecteur. La source de lumière et l'élément optique de guidage de lumière sont conçus pour que le faisceau de lumière virtuel pénètre dans l'élément optique de guidage de lumière à travers la partie d'entrée, se propage à travers l'élément optique de guidage de lumière par réflexion au moins partielle de la surface, et sort de l'élément optique de guidage de lumière à travers la partie de sortie. L'élément optique de guidage de lumière est transparent à un premier faisceau lumineux réel. Le déflecteur est conçu pour modifier un trajet de lumière d'un second faisceau lumineux réel à la surface.
Patent CA-3019507-A1 (CA)
Inventor: VALERIO THOMAS A
IPC: B03B9/06
Filed: 2017-03-29
Abstract: Un procédé de préparation d'un agrégat propre à partir d'un flux de déchets consiste à dimensionner les cendres combinées d'incinérateur pour récupérer un premier matériau; à cribler par voie humide le premier matériau avec un premier crible pour récupérer le matériau de tailles différentes; et à traiter chacun des groupes.
Patent CA-3020118-A1 (CA)
Inventor: QIAO WEIHUA
IPC: H04W8/22
Filed: 2018-10-09
Abstract: Systems, apparatuses, and methods are described for wireless communications. A policy control function may determine a policy and charging control rule comprising one or more Ethernet source MAC addresses and a quality of service policy. The policy control function may send the policy and charging control rule to a session management function to provide an Ethernet PDU session for a wireless device.
Patent CA-3020870-A1 (CA)
Inventor: BROOIJMANS NATASJA
IPC: A61K31/5025
Filed: 2017-04-14
Abstract: Described herein are compounds that inhibit ALK2 and its mutants, pharmaceutical compositions including such compounds, and methods of using such compounds and compositions.
Patent CA-3023101-A1 (CA)
Inventor: SAHIN UGUR
IPC: C12N15/00
Filed: 2006-09-28
Abstract: The invention relates to the stabilization of RNA, in particular mRNA and to the increased translation of mRNA. The invention specifically relates to three modifications of RNA, in particular in vitro transcribed RNA, which produce an increased transcript stability and translation efficiency.
Patent CA-3025294-A1 (CA)
Title: Moteur a rendement ameliore et circuit d'entrainement
Inventor: Garcia Reginald
IPC: H02P25/04
Filed: 2017-05-23
Abstract: La présente invention concerne des appareils et des procédés améliorés de retour d'énergie magnétique d'un moteur au système moteur. La présente invention concerne des systèmes et des configurations de batterie améliorés permettant d'améliorer la récupération de l'énergie magnétique d'un moteur, afin d'améliorer l'efficacité du moteur. Une source d'alimentation comprend un premier pôle et un second pôle. Une bobine de phase est configurée de sorte à recevoir de l'énergie électrique en provenance de la source d'alimentation afin de former un champ magnétique destiné à imprimer un mouvement à un rotor. Une batterie comporte un premier pôle et un second pôle, le premier pôle de la batterie étant configuré de sorte à recevoir de l'énergie du champ magnétique de la bobine de phase, le second pôle de la batterie étant couplé au premier pôle de la source d'alimentation et ayant une polarité qui est opposée à une polarité du premier pôle de la source d'alimentation.
Patent CA-3029368-A1 (CA)
Inventor: WIGHT JASON
IPC: H04W84/10
Filed: 2019-01-09
Abstract: An electronic personal dosimeter (EPD) smart accessory system is described.  The system includes a first component configured to be attachable to the EPD and a second component configured to be attachable to safety glasses. The first component includes an ambient light sensor and a first communication module.  The ambient light sensor detects light from a light-emitting diode (LED) of the EPD to detect a warning signal from the EPD. The second component includes a feedback mechanism and a second communication module. The first communication module establishes a short range wireless communication connection with the second communication module, and transmits a signal to cause the second component to turn on the feedback mechanism when the warning signal from the EPD is detected.
Patent CA-3030751-A1 (CA)
Title: Compositions de pate refrigeree, conditionnee et stable
Inventor: DOMINGUES DAVID J
IPC: A21D6/00
Filed: 2017-07-12
Abstract: La présente invention concerne des compositions de pâte crue, levée avec de la levure, des produits conditionnés contenant la pâte, et des procédés associés, dans lesquels la densité est stable pendant le stockage réfrigéré et/ou la quantité ou la vitesse de gonflement de la pâte pendant le stockage réfrigéré est régulée.
Patent CA-3031202-A1 (CA)
Title: Vertical heat recovery steam generator
Inventor: BRUCKNER JAN
IPC: F22B21/00
Filed: 2016-07-19
Abstract: A vertical heat recovery steam generator, the low-pressure stages of which are designed as a once-through system, having a condensate preheater with at least one condensate preheater heating surface, through which a flow medium flows and which is disposed in a hot gas channel through which hot gas flows, a low-pressure preheater with at least one low-pressure preheater heating surface through which the flow medium flows and which is disposed in the hot gas channel, and a low-pressure evaporator with at least one low-pressure evaporator heating surface through which the flow medium flows and which is disposed in the hot gas channel. The flow medium flows successively through the at least one low-pressure preheater heating surface and the at least one low-pressure evaporator heating surface in one pass and without additional pressure compensation.
Patent CA-3032345-A1 (CA)
Title: Vacuum pump screw rotor
Inventor: DREIFERT THOMAS
IPC: F04C18/18
Filed: 2017-08-08
Abstract: The invention relates to a vacuum pump screw rotor, comprising at least two helical displacement elements (10, 12) on a rotor shaft. The at least two displacement elements (10, 12) have different slopes, but the slopes of each displacement element are constant. Furthermore, the displacement elements each have a helical recess, each having a contour that remains the same over its entire length. Hereby, a suction-side displacement element (10) has a recess having an asymmetrical contour, and a pressure-side displacement element (12) has a recess having a symmetrical contour.
Patent CA-3033247-A1 (CA)
Inventor: SCOTT JANE
IPC: A61F5/37
Filed: 2017-08-07
Abstract: L'invention concerne un dispositif d'aide à l'immobilisation de la tête comprend des éléments d'immobilisation, un panneau arrière, au moins une sangle et au moins un volet. Les éléments d'immobilisation maintiennent la tête d'un patient dans une position désirée. La sangle fixe le dispositif d'aide d'immobilisation de la tête à la tête d'un patient et le volet fixe les éléments d'immobilisation dans une position désirée. Le dispositif d'aide à l'immobilisation de la tête peut être utilisé conjointement avec un dispositif de fixation pour fixer et orienter la tubulure pour une pression positive continue des voies aériennes (PPCA) et des canules nasales au dispositif d'aide d'immobilisation de la tête.
Patent CA-3035017-A1 (CA)
Inventor: PANG XUEYU
IPC: C09K8/03
Filed: 2016-11-10
Abstract: Provided are compositions and methods of using a liquid suspension of hollow particles comprising a plurality of hollow particles, water, a suspending aid, and a stabilizer selected from the group consisting of a non-ionic surfactant, a latex, an oleaginous fluid, porous silica, and combinations thereof. The liquid suspension is homogenous. An example method includes statically storing the liquid suspension in a container for at least one week; wherein the liquid suspension maintains a difference in density from the top of the container to the bottom of the container of less than one pound per gallon while stored. The method further includes adding the liquid suspension to a treatment fluid; wherein the liquid suspension reduces the density of the treatment fluid; and introducing the treatment fluid into a wellbore penetrating a subterranean formation.
Patent CA-3035622-A1 (CA)
Title: Procede de fabrication d'un implant comprenant de la poudre composite contenant du carbonate de calcium et ayant des particules microstructurees dotees d'un carbonate de calcium i nhibant
Inventor: REINAUER FRANK
IPC: A61L27/44
Filed: 2017-08-17
Abstract: L'invention concerne un procédé de fabrication d'un implant comprenant de la poudre composite et ayant des particules micro-structurées dotées de carbonate de calcium inhibant, la poudre composite étant obtenue par un procédé qui permet la liaison de grandes particules polymères avec des petites particules de carbonate de calcium, les particules de carbonate de calcium étant obtenues par un procédé selon lequel des particules de carbonate de calcium sont enduites d'une composition qui comprend, respectivement par rapport à son poids total, un mélange d'au moins 0,1 % en poids au moins d'un agent complexant du calcium et/ou au moins d'une base conjuguée qui est un sel de métal alcalin ou un sel de calcium d'un acide faible, conjointement avec au moins 0,1 % en poids d'au moins un acide faible.
Patent CA-3036087-A1 (CA)
Inventor: LYMAN CHRISTOPHER ROBERT
IPC: B25B11/00
Filed: 2017-09-08
Abstract: A vacuum holder (20) and a method for holding an article (10) are disclosed. The vacuum holder (20) includes a main body (22) having a surface (16, 28) and an air passageway (26) leading to the surface (16, 28), and a valve (24) joined to the main body (22) and in fluid communication with the air passageway (26). An article (10) can be placed adjacent to the surface (16, 28) of the main body (22), and a vacuum can be drawn through the air passageway (26) to hold the article (10) to the vacuum holder (20). The valve (24) maintains the vacuum between the article (10) and the vacuum holder (20) without being connected to a vacuum source (60), until it is desired to release the article (10) from the vacuum holder (20). The article is further supported by a flexible gasket.
Patent CA-3037329-A1 (CA)
Inventor: TOYODA TAKAAKI
IPC: F16B41/00
Filed: 2019-03-20
Abstract: A connector includes a first connector body with an attachment hole and a second connector body provided with a shaft portion. A keyway is formed in a sidewall of the shaft portion. Moreover, the first connector body includes a pivoting member pivoting by being pressed by the shaft portion rotating inside the attachment hole and an elastic member for returning the pivoting member that has pivoted to an original position. The pivoting member is provided with an engaging portion engaging with the keyway.
Patent CA-3037724-A1 (CA)
Title: Adjustable flex rod connection for ball bats and other sports implements
Inventor: DOUGLAS GRANT
IPC: A63B59/50
Filed: 2019-03-21
Abstract: A ball bat includes a barrel portion, a handle portion, and a joint connecting the handle portion to the barrel portion. In some embodiments, the joint includes a releasable connector configured to releasably connect the barrel portion to the handle portion. In some embodiments, the joint includes two releasable connectors to releasably connect the barrel portion to the handle portion. The ball bat may include a flexible rod element positioned between the two releasable connectors. The rod element may include an elastomeric material. In some embodiments, the ball bat may further include a safety connector between the barrel portion and the handle portion or a releasable connector may include a threaded connection to resist release of the releasable connector. In some embodiments, the joint may include a rotatable element for adjusting flex.
Patent CA-3039171-A1 (CA)
Title: Video predictive decoding technique using two sets of reference pictures and two sets of reference picture descriptions with indexed identification numbers
Inventor: BOON CHOONG SENG
IPC: H04N19/463
Filed: 2012-09-10
Abstract: A video predictive encoding device includes: input means to implement input of pictures constituting a video sequence; encoding means which conducts predictive coding of a target picture using, as reference pictures, pictures having been encoded and then reconstructed in the past, to generate compressed picture data; reconstruction means to decode the compressed picture data to reconstruct a reproduced picture; picture storage means to store the reproduced picture as a reference picture for encoding of a subsequent picture; and buffer management means to control the picture storage means, wherein the buffer management means controls the picture storage means, on the basis of buffer description information BD[k]  related to reference pictures used in predictive encoding of the target picture, encodes the buffer description information BD[k) with reference to buffer description information BD[m] for a picture different from the target picture, and adds encoded data thereof to the compressed picture data.