baber/WOPTO huggingface dataset:
Patent CA-2953563-A1 (CA)
Inventor: SUNAGA SYUICHI
IPC: C08F297/04
Filed: 2015-06-26
Abstract: Le problème abordé par la présente invention est de pourvoir à un procédé de fabrication d'un polymère hydrogéné industriellement utile, qui permet d'obtenir un taux élevé d'hydrogénation à l'aide d'une quantité de catalyseur suffisamment petite pour ne pas nécessiter une étape de décalcification. La solution selon l'invention porte sur un procédé de fabrication d'un polymère hydrogéné, caractérisé en ce qu'il comprend l'hydrogénation, à l'aide d'hydrogène moléculaire, d'une double liaison carbone-carbone sur la base d'un motif structural de diène conjugué d'un polymère, une partie au moins d'un polymère vivant obtenu par polymérisation de monomères qui contient au moins un type de diène conjugué à l'aide d'un composé de métal alcalin organique à titre d'amorce de polymérisation se terminant par de l'hydrogène moléculaire, en présence d'un composé de silane ayant au moins une liaison hydrure de silyle et d'un composé métallique organique représenté par la formule générale (I). (Dans la formule, R1-R10 sont tels que définis dans la description).
Patent CA-2957653-A1 (CA)
Inventor: DEDOV ALEKSEI GEORGIEVICH
IPC: C02F3/00
Filed: 2015-12-09
Abstract: ?Application: the invention relates to biocomposite material containing non-woven polymer and immobilized organism aggregation, and it may be used for purification of household and industrial sewage waters from contamination with nitrites, nitrates and phosphates. Biocomposite material is non-woven polymer based on acrylonitrile and methyl methacrylate copolymer derived by aerodynamic formation; filler which is active carbon and milled non-sterile plants of the Sphagnum genus or active carbon and cell walls of water plants of the Duckweeds (Lemnaceae) family incorporated into polymer during its aerodynamic formation totaling 10-50% of polymer weight; and immobilized microorganism aggregation that reduces concentration of nitrate, nitrite and phosphate ions. The technical result involves improvement of operational characteristics and intensification of biological purification process due to increase in the material specific surface for immobilization of microorganisms. 2 examples.
Patent CA-2963410-A1 (CA)
Title: Tucked cushion clamp and process of making a tucked cushion clamp
Inventor: SUMNERS BOB
IPC: F16L3/123
Filed: 2015-10-05
Abstract: A process of forming a cushioned clamp in accordance with aspects of the present disclosure includes configuring a single-ply of woven fiberglass into a longitudinal tube to form a single-ply fiberglass sleeving, coating the single-ply fiberglass sleeving with an aluminum paint, subjecting the coated single-ply fiberglass sleeving to a warming medium, while pliable due to the warming medium, cutting the sleeving into discreet, individual pieces configured for forming a sleeve, folding a first cut end in on itself and pulling the first cut end toward a center of the sleeve to form a first rolled end, and folding a second cut end in on itself and pulling the second cut end toward a center of the sleeve to form a second rolled end, and slidably mounting the sleeve onto a bare metal clamp to form the cushioned clamp.
Patent CA-2963594-A1 (CA)
Inventor: BODGAN VADIM
IPC: B23Q11/00
Filed: 2015-10-22
Abstract: The invention relates to a dental machine tool, in particular a dental milling machine (10), having a tool (12) that is changeable in particular via a tool bank (16), and a workpiece holder (14) for receiving a workpiece such as a dental blank made of ceramic, composite or plastics material such as PMMA, and having a housing (24) which is closable by the machine tool during machining, and having a negative-pressure connection to the housing (24). At least one air nozzle (30) that is fitted on or in the housing (24) is directed towards the workpiece and/or the workpiece holder (14) and/or the tool (12) and/or the tool bank (16) and/or a pane of a front flap of the machine tool. Said air nozzle (30) is equipped with at least one electrode for generating an electric field in the region of the nozzle or in front of the latter, and at least one electrode is directed towards that side of the workpiece or of the workpiece holder (14) on which the tool (12) machines the workpiece. At least two electrodes of an ionizer extend in a spaced-apart manner over a substantial part of the housing (24), and as a result of the application of an in particular pulsating AC voltage provides spatial deionization of the air flowing through the housing (24) and/or deionization of the surfaces of the workpiece, workpiece holder (14), tool (12) and/or window (28) and of the chips produced by the machining operation.
Patent CA-2965779-A1 (CA)
Inventor: TAMURA EIKI
IPC: F16G3/07
Filed: 2015-10-30
Abstract: The present invention pertains to an open-end flat belt (10) which is secured by joints (31, 41). The flat belt (10) comprises a plurality of protruding sections (13) which are formed on both end sections (11, 12) of at least one surface of the flat belt (10) and engage with a plurality of recessed sections (33, 43) formed in the joints (31, 41).
Patent CA-2968187-A1 (CA)
Inventor: SA FREDERICO QUINTAO
IPC: B60C27/06
Filed: 2017-05-25
Abstract: A device for installing shielding on a large tire, having has an external diameter from 2 to 5 meters and has a weight from to 3 to 15 tons; the device configured to install shielding on the large tire when the large tire is removed from a vehicle and at a distance from the ground; and wherein the device is configured to installing shielding on the large tire using a hook that at the end of the shielding. The device and method of use of this device can allow a safe and practical installation of shielding in large vehicles, solving the serious safety problem related to traditional techniques of installation of shielding.
Patent CA-2968217-A1 (CA)
Inventor: HAY RICHARD THOMAS
IPC: E21B10/42
Filed: 2014-12-31
Abstract: Systems and methods for visualizing data from radially-oriented look-ahead sensors coupled to a drill bit are disclosed herein. A system comprises a processor, a memory, and a data analysis module. The data analysis module is operable to receive formation information from each of a plurality of formation sensors coupled to a downhole drilling system, the formation information being associated with one or more properties of a formation at a depth in front of the downhole drilling system, receive angular information from one or more orientation sensors coupled to the downhole drilling system, the angular information being associated with the formation information, compile sensor data based on the formation information and the angular information, and generate a visualization based on the sensor data.
Patent CA-2970272-A1 (CA)
Inventor: KAGANITSKY GRIGORY
IPC: F41A3/82
Filed: 2017-06-13
Abstract: Existent gas operated breech-brocks of firearms have blowback or blowback with delay bolt and it recoil spring is supported on frame and transfers into frame all arising forces. Such firearms have hard vibration when carry out shooting in automatic mode. Invention allows carrying out more accurately automatically shooting and to use more powerful cartridges than conventional firearms of similar destination. This achieved by supporting recoil spring on moveable part and unlocking of breech-block and moving this part under influence of powder gases onto piston in direction of shot. Consequently, breech-block works in self balancing mode and bolt can go forward and decreases loads on lock. Module of automatic, gas operated carbine that designed as proposed above has two gas chambers which sequentially acting in opposite directions onto gas piston. Submachine gun that designed as proposed above has main grip's surface that formed by magazine being inserted into simplified frame.
Patent CA-2970853-A1 (CA)
Inventor: BOITEAU JEAN-GUY
IPC: A61K47/40
Filed: 2015-12-17
Abstract: A hyaluronic acid product is comprising a cross-linked hyaluronic acid and one or more cyclodextrin molecules. The hyaluronic acid is cross-linked by ether bonds, and the one or more cyclodextrin molecules are grafted onto the cross-linked hyaluronic acid by amide bonds, preferably using a triazine-based coupling reagent.
Patent CA-2971235-A1 (CA)
Inventor: KRALLMANN RAINER
IPC: B29D11/00
Filed: 2015-12-03
Abstract: The invention relates to a method for producing a multilayer lens which is made of plastic by molding in an injection device a plurality of intermediate layers of a plastic material one by one onto a base part (20) in different cavities (23, 24, 25, 26, 27), at least one of the cavities (23, 24, 25, 26) having a first gating system (33) with a common material feed (35). A second gating system (34) is used to mold at least one outer layer made of a plastic material in an additional cavity (27), said second gating system having its own material feed and its own control unit.
Patent CA-2971855-A1 (CA)
Title: Derives d'amide 5-(hetero)arylpyrazol-3-carboxylique ou d'amide 1-(hetero)aryltriazol-4-carboxylique utiles pour le traitement, entre autres, de la fibrose kystique
Inventor: BASTOS CECILIA M
IPC: C07D249/06
Filed: 2015-12-23
Abstract: La présente invention est basée, en partie, sur la découverte selon laquelle les composés de l'invention comme ceux ayant les formules (IVa), (Va), (IV) ou (V) peuvent augmenter l'activité du régulateur de la conductance transmembranaire de la fibrose kystique (CFTR) mesurée dans des cellules bronchiques épithéliales humaines (hBE).
Patent CA-2972501-A1 (CA)
Title: Adaptive cross component residual prediction
Inventor: CHEN JIANLE
IPC: H04N19/593
Filed: 2016-01-27
Abstract: A system and method for encoding and decoding video data. A predicted residual signal of a target color component is determined as a function of one or more linear parameters of a linear model and of a residual signal of a source color component. A residual signal of the target color component is determined as a function of a remaining residual signal of the target color component and of the predicted residual signal of the target color component.
Patent CA-2973226-A1 (CA)
IPC: G08G1/017
Filed: 2017-07-13
Abstract: A completely electronic method of automating parking enforcement is presented herein. There is a societal benefit for municipalities in maximizing parking ticket revenue from every single parking meter 24 hours a day and seven days a week. There is a need for intelligent parking meters for the smart, green cities of the future to identify and address two parking meter scenarios where potential parking violations generally occur. 1. A citizen initiates the parking meter by making payment either by coin, card or electronically. 2. A citizen pulls into a parking space and leaves the vehicle parked without paying for it. The meter recognizes and documents this. There is a need for a method and system of automated parking enforcement that properly complies with all jurisdiction laws regulating parking and that documents and satisfies all legal requirements for prosecuting parking infringements with time-stamped, photographed digital imagery and other electronic means.
Patent CA-2974020-A1 (CA)
Title: High voltage direct current power transmission series valve group control device
Inventor: LU DONGBIN
IPC: H02M1/088
Filed: 2016-01-21
Abstract: A highvoltage directcurrent powertransmission series valve group control device (24), which is used for regulating a series circuit (10) composed of two or more valve groups (4) provided with controllable power semiconductors respectively. Each valve group is provided with a current regulation unit (17) and a voltage regulation unit (13).  The current regulation unit controls a directcurrent current flowing through a valve group corresponding thereto, and the voltage regulation unit controls a voltage across two ends of a valve group corresponding thereto. One valve group is selected from the series valve group as a master control valve group, while the others are taken as slave control valve groups. The master control valve group selects a trigger angle output by the current regulation unit to control same, and the slave control valve group selects a trigger angle obtained after the trigger angle transmitted from the master control valve group and an output value of the voltage regulation unit pass through a subtractor to control same.
Patent CA-2974104-A1 (CA)
Inventor: KORNELIUSSEN JAN TORE
IPC: H04N5/225
Filed: 2016-01-22
Abstract: Systems and methods are provided for alleviating bandwidth limitations of video transmission, enhancing the quality of videos at a receiver, and improving the VR/AR experience. In particular, an improved video transmission and rendering system is provided for generating high -resolution videos. The systems have therein a transmitter and a VR/AR receiver; the transmitter includes an outer encoder and a core encoder, while the receiver includes a core decoder and an outer decoder. The outer encoder is adapted to receive the video from a source and separately output a salient video and an encoded three-dimensional background, and the outer decoder is adapted to merge the background with the salient video thereby producing an augmented video. Also provided is a system that simulates pan- tilt-zoom (PTZ) operations without PTZ hardware. Further provided are methods for video transmission whereby a three-dimensional background model is generated, a background independently encoded, updated incrementally, and the background and the updates transmitted independently from the video.
Patent CA-2978104-A1 (CA)
Inventor: ROZANT OLIVIER
IPC: D06N3/00
Filed: 2016-05-02
Abstract: A flexible composite suitable for use in a knife, pick, bullet and fragment-resistant article comprising (i) a first zone comprising fabric but no resin, the first first zone comprising from 10 to 90 percent of the total thickness of the composite, (ii) a third zone comprising an elastomeric or thermoplastic resin but no fabric, the third zone comprising from 0 to 50 percent of the total thickness of the composite and (iii) a second zone, located between the first and third zones, comprising fabric and an elastomeric or thermoplastic resin, the second zone comprising from 10 to 90 percent of the total thickness of the composite.
Patent CA-2978206-A1 (CA)
Title: Panneaux de paroi reconfigurables de panneau de verre
Inventor: GOSLING GEOFF
IPC: E04C2/38
Filed: 2016-03-16
Abstract: L'invention concerne des panneaux renforcés qui comprennent une couche de verre reliée à un substrat pour supporter le verre. Des raccords sont reliés au côté du substrat opposé au verre pour permettre au panneau renforcé d'être configuré avec un système de paroi modulaire et/ou fixé à ce dernier. Le verre peut être laqué à l'arrière avant la liaison au substrat, et/ou un film peut être compris dans la tuile renforcée disposée entre le panneau de verre et le substrat. Un panneau renforcé comprend un matériau conducteur disposé entre une couche de verre et un substrat pour former une section sensible au toucher. Une ou plusieurs couches intermédiaires disposées entre la couche de verre et le substrat sont comprises. Lesdites couches intermédiaires ont une déformabilité élastique suffisante pour permettre au panneau renforcé de tolérer des différences de dilatation thermique entre le substrat et la couche de verre sans entraîner la fissuration de la couche de verre.
Patent CA-2980681-A1 (CA)
Inventor: MCMILLAN JARON LYELL
IPC: E02D7/12
Filed: 2016-03-30
Abstract: A drill unit for forming a column in ground which includes an outer drill and a concentric inner drill, where attached to the outer drill there is at least one drill tooth which includes a first face, a second face and a base face wherein: - the first face and the second face are immediately adjacent one another and are coterminous at a first edge and a second edge; - the base face is the face closest to, or coterminous with, the first terminal end; - all faces, except the base face, are independently coterminous with the base face; and extend away from the base face in the same direction; - at least part of the at least one drill tooth extends away from the first terminal end to terminate at the second edge; - the second edge is the edge of the at least one tooth that is most longitudinally distant from the first terminal end; - the first face further includes a first alpha edge, where the first alpha edge is an edge of the first face opposite the first edge; - a line joining the first edge and the first alpha edge, where the first face and the base face are coterminous, a first face alignment line, is at an angle of ? to a perpendicular extending from the first outside surface; - the second face further includes a second alpha edge which is an edge of the second face opposite the first edge; and - a line joining the first edge and the second alpha edge, where the second face and the base face are coterminous, a second face alignment line, is at an angle of ? to a tangent on the first outside surface; such that, when in use forming the column, the first edge is configured to be a leading edge.
Patent CA-2982454-A1 (CA)
Inventor: SCHWAEGERLE GARY G
IPC: A61B50/33
Filed: 2016-04-18
Abstract: A tray cover for securing one or more accessories to an instrument tray, the tray cover including a plurality of wells, wherein, when the tray cover is placed on the instrument tray, each of the one or more accessories is engaged by one of the plurality of wells and is secured to the instrument tray by the tray cover.
Patent CA-2983253-A1 (CA)
Inventor: SCHULTZ ROGER L
IPC: E21B33/13
Filed: 2016-04-26
Abstract: A method of restoring flow through an opening in a well, the opening being blocked by a plugging device, can include conveying a well tool into the well, contacting the plugging device with the well tool, and permitting flow through the opening as a result of the contacting step. Another method of restoring flow through an opening blocked by a plugging device in a well can include conveying a well tool into the well, reducing pressure in the well with the well tool, and permitting flow through the opening as a result of the pressure reducing step.
Patent CA-2984887-A1 (CA)
Title: Procede pour changer le code d'identification d'une source de lumiere dans des systemes de communication par lumiere visible
Inventor: SAES MARC
IPC: H04B10/116
Filed: 2016-05-03
Abstract: L'invention concerne un procédé pour changer le code d'identification d'une source de lumière, dans un système de communication par lumière visible comprenant la source de lumière, un système d'entraînement pour entraîner la source de lumière, et un serveur qui n'est pas apte à communiquer directement avec le système d'entraînement. Le procédé utilise un premier dispositif mobile comprenant un capteur d'image, une unité de traitement, un adaptateur réseau, et un émetteur. L'unité de traitement est configurée pour : traiter une sortie du capteur d'image, communiquer avec le serveur via l'adaptateur réseau, et envoyer des signaux au système d'entraînement au moyen de l'émetteur. Ledit procédé comprend les étapes suivantes : a. réception d'un signal provenant du serveur, par l'adaptateur réseau du premier dispositif mobile, ledit signal contenant une instruction pour changer le code d'identification de la source de lumière, d'un premier code d'identification à un second code d'identification ; et b. transmission, par l'émetteur du premier dispositif mobile, d'un signal, au système d'entraînement, ledit signal contenant une instruction pour changer le code d'identification de la source de lumière à un second code d'identification.
Patent CA-2985873-A1 (CA)
Inventor: JAEL RUBNER FRIDRIKSDOTTIR AGLA
IPC: C12N9/12
Filed: 2016-05-11
Abstract: The present invention describes methods for long-term culturing of ERpos cells, cell lines, and/or cell strains with extended lifespan and/or cell strain as well as culture medium compositions. The invention further describes methods for isolating cells which may be used as starting point for long-term culturing of ERpos cells, cell lines, and/or cell strains with extended lifespan and/or cell strain. The invention further discloses various methods for generating ERpos tumorigenic cells, cell lines, and/or cell strains with extended lifespan and/or cell strain as well as various assays for their use.
Patent CA-2992435-A1 (CA)
Title: Melanges de polyester piegeant l'oxygene presentant des caracteristiques esthetiques ameliorees
Inventor: FERRARI GIANLUCA
IPC: C08K5/103
Filed: 2016-06-10
Abstract: L'invention concerne une préforme présentant une paroi de préforme. La paroi de préforme comprend de préférence une composition comprenant au moins un constituant de type polyester, un catalyseur à base d'un métal de transition et une huile végétale. L'huile végétale peut comprendre au moins une molécule présentant une structure allylique double. Ledit au moins un constituant de type polyester peut comprendre au moins un motif acide et au moins un motif diol. La concentration en structure allyliques doubles de l'huile végétale dans la composition peut être supérieure à 5,0 méq/kg de tous les constituants de type polyester. La préforme présente des caractéristiques esthétiques améliorées.
Patent CA-2994569-A1 (CA)
Title: Electronic certificate payment method, system and device
Inventor: ZHANG YI
IPC: G06Q20/38
Filed: 2015-07-21
Abstract: An electronic certificate payment method, system and device, the method comprising the steps of: an issuing end respectively sends information of an electronic certificate to at least two receiving ends (S11); each receiving end respectively submits a payment request to a first funds management server via a corresponding second funds management server (S12); the first funds management server respectively performs a payment with regard to the electronic certificate according to the payment request of each receiving end (S13); In the electronic certificate payment method, the payments are performed via the electronic certificate, reducing the transaction risk. In addition, the method allows a plurality of receiving ends to perform multiple payments with regard to the same electronic certificate, so that it is not necessary for the issuing end, after completing one payment or transaction, to open a new electronic certificate to complete the next payment or transaction, thereby improving the convenience and flexibility of electronic certificate use, and simplifying the transaction process, so that the same electronic certificate may complete a plurality of transactions.
Patent CA-2994848-A1 (CA)
Inventor: YU YANPING
IPC: C12Q1/68
Filed: 2016-08-08
Abstract: The present invention relates to methods for determining whether a subject having prostate cancer is at an increased risk for relapse or rapid relapse. It is based, at least in part, on the results of a comprehensive genome analysis of 273 prostate cancer samples, which indicate that the percentage of large size CNVs predicts prostate cancer relapse. In certain embodiments, a method for determining whether a prostate cancer patient has an increased risk of suffering a relapse or a rapid relapse comprises determining the number and size of CNVs in a sample and determining a large size ratio, where if the large size ratio exceeds a particular threshold, the patient is deemed to be at an increased risk for relapse or rapid relapse.