baber/WOPTO huggingface dataset:
Patent CA-2885798-A1 (CA)
Inventor: IWASHITA SHIGEKI
IPC: C07J41/00
Filed: 2013-09-26
Abstract: La présente invention concerne une nouvelle forme polymorphe cristalline d'acétate d'ulipristal utile en tant qu'agent pour empêcher et/ou traiter un léiomyome utérin et en tant que contraceptif, ainsi qu'un procédé pour produire la forme polymorphe cristalline. La nouvelle forme polymorphe cristalline d'acétate d'ulipristal est obtenue par cristallisation ou transition en association avec un solvant spécifique. Le solvant contient au moins un élément sélectionné dans le groupe constitué par de l'eau, un hydrocarbure aliphatique, un hydrocarbure aromatique, un hydrocarbure halogéné, un alcool linéaire, un alkyléther, un ester d'acétate, une cétone alkyle, un N-alkylacylamide, et un alcane nitrile.
Patent CA-2888087-A1 (CA)
Inventor: KHAN SAL
IPC: B42D25/22
Filed: 2015-04-17
Abstract: Many real world fraudulent transactions require that data relating to the compromised card must be transferred to another physical card so that it can be used, for example, within an automatic teller machine (ATM), point-of-sale (POS) terminal, etc. In some instances, the card may be replicated several times and used in various geographically locations whilst in other scenarios the compromised card may not be employed for immediate financial theft but identity theft or to provide the user with access to a service, facility, enterprise, good that they otherwise would not be allowed. Accordingly, it would be beneficial to provide a means for authenticating a card independent of the information relating to the card to which it purports to be such that, for example, tampering can be established, the original owner of a tampered card established, and the source of stolen base cards established.
Patent CA-2888184-A1 (CA)
Title: Bolt plate magazine and centralizer
Inventor: NELSON YVES
IPC: E21D20/00
Filed: 2015-04-16
Abstract: A rock bolting system rock bolting system comprising a frame supporting a movable bolter feed rail, a bolter feed slidable on the bolter feed rail, the bolter feed having a bolt driver for driving a rock bolt into a drilled hole in a rock face, a plate magazine for storing a plurality of bolt plates, and a plate holder for holding a plate to enable the plate to function as a centralizer to centralize the bolt.
Patent CA-2888852-A1 (CA)
Inventor: AKSELROD MARK S
IPC: G01T1/10
Filed: 2013-06-21
Abstract: Described is a method for determination of an unknown radiation dose to which an optically stimulated luminescence (OSL) sensor has been exposed utilizing a pulsed optically stimulated luminescence (POSL) technique and a battery operated portable instrument.
Patent CA-2889267-A1 (CA)
Title: Composition de shampoing comportant des polymeres de silicone emulsifies a faible viscosite
Inventor: SNYDER MICHAEL ALBERT
IPC: A61K8/894
Filed: 2014-06-26
Abstract: L'invention concerne une composition de shampoing qui comprend (a) un polymère de silicone comportant (i) un ou plusieurs groupes quaternaires ; (ii) au moins un bloc de silicone comportant plus de 200 unités de siloxane ; (iii) au moins une unité structurelle de poly(oxyde d'alkylène) ; (iv) au moins un groupe d'ester terminal et (b) un tensioactif détersif. Le polymère de silicone présente une viscosité allant jusqu'à 100 000 mPa.s. Le polymère de silicone est une dispersion pré-émulsifiée ayant une dimension de particule inférieure à environ 1 micron.
Patent CA-2894544-A1 (CA)
Title: Obturateur optique moule en deux etapes
Inventor: FISCHVOGT GREGORY
IPC: A61B1/313
Filed: 2013-12-20
Abstract: Selon la présente invention, un procédé de fabrication d'un obturateur optique consiste à utiliser un moule à injection comprenant une cavité de moule qui délimite une surface extérieure de l'obturateur optique, ainsi qu'une broche-noyau située au centre de la cavité de moule. La broche-noyau délimite une surface intérieure de l'obturateur optique. En particulier, la broche-noyau peut être en cantilever par rapport au moule à injection. Ledit procédé consiste en outre à injecter un premier matériau entre la broche-noyau et la cavité de moule afin de former l'arbre tubulaire, et à injecter un second matériau entre une partie distale de la broche-noyau et une partie distale de la cavité de moule afin de former la pointe optique.
Patent CA-2896053-A1 (CA)
Inventor: FENG QIANG
IPC: A61K35/19
Filed: 2013-12-21
Abstract: Methods for production of platelets from pluripotent stem cells, such as human embryonic stem cells (hESCs) and induced pluripotent stem cells (iPSCs) are provided. These methods may be performed without forming embryoid bodies or clusters of pluripotent stem cells, and may be performed without the use of stromal inducer cells. Additionally, the yield and/or purity can be greater than has been reported for prior methods of producing platelets from pluripotent stem cells. Also provided are compositions and pharmaceutical preparations comprising platelets, preferably produced from pluripotent stem cells.
Patent CA-2897297-A1 (CA)
Title: Rotatable holster
Inventor: MORGAN RANDALL JAY
IPC: F41C33/02
Filed: 2015-07-13
Abstract: A mounting assembly for securing a holster to a user that permits a holstered weapon to be rotated from a normal, dominant-hand accessible position to a reversed position more easily accessible to a non-dominant hand. The assembly includes a first portion that is securable to a user and a second portion hingedly connected to the first portion in a manner allowing rotation about a generally upstanding axis. The second portion is rotatable between a normal position which enables the user to draw the weapon using a dominant hand and a reversed position in which the holster is rotated to enable the user to conveniently draw the weapon using an off-hand. The assembly includes provisions to restrain the second portion in one or more predetermined orientations, biasing mechanisms to rotate the second portion when released, and latching mechanism to prevent inadvertent or unintended rotation of a holstered weapon.
Patent CA-2899021-A1 (CA)
Inventor: CAMPANELLI JOHN RICHARD
IPC: B65D77/06
Filed: 2014-02-10
Abstract: A bag-in-box system for use in dispensing a pumpable product includes a carton, a flexible thermoplastic pouch disposed in the carton, a spout joined to the pouch, a spout closure, and a pumpable product disposed in the pouch, the flexible thermoplastic pouch including an outer wall including a coextruded film having a polyethylene layer, a tie layer, and a polyamide layer, and a discrete inner wall including an ethylene polymer or copolymer, or a composition like that of the outer wall, the outer wall sealed to the inner wall at the perimeter of the pouch. Optionally, a discrete intermediate wall can be disposed between the outer wall and inner discrete wall of the pouch. The system can further include a pump operatively connected to the pouch and carton to dispense the pumpable product from the pouch.
Patent CA-2899239-A1 (CA)
Inventor: BUSSAR RAINER
IPC: H01M10/48
Filed: 2014-02-04
Abstract: Determining a state of charge (SOC) of a rechargeable battery includes using a first process to determine a first value for the SOC of the battery and using a second process to determine a second value for the SOC of the battery and deriving the SOC as a weighted average of the first value for the SOC and the second value for the SOC. During a charging cycle of the battery an input charge of the battery is determined from an input current flowing into the battery and a charging time. During a discharging cycle an output charge of the battery is determined from an output current flowing out of the battery, a discharging time and an actual capacity of the battery is the sum of the input charge over charging cycles minus the sum of the output charge over discharging cycles.
Patent CA-2901305-A1 (CA)
Inventor: CERVANTES VALERY
IPC: B62D53/00
Filed: 2014-01-29
Abstract: The invention concerns a towable road motor vehicle (20) comprising: -at least three wheels (42, 44), capable of driving the motor vehicle on a level road (22), distributed between two front and rear wheel trains of the motor vehicle; -a chassis, comprising an articulation device, interposed between front and rear portions of the chassis and enabling the front portion to pivot, relative to the rear portion, in such a way as to modify an articulation angle of the vehicle; -front (34) and rear (36) hitches, respectively positioned at the front and rear of the motor vehicle. The motor vehicle further comprises a steering device (32), capable of modifying the steering angle of each wheel of the front train in response to a command by a driver of the vehicle, said steering device being capable of being actuated independently of the articulation device.
Patent CA-2901596-A1 (CA)
Title: Methods and systems for performing reinforcement learning in hierarchical and temporally extended environments
Inventor: RASMUSSN DANIEL H
IPC: G06N3/08
Filed: 2015-08-26
Abstract: A system implementing reinforcement learning the system comprising a computer processor and a computer readable medium having computer executable instructions executed by said processor; said computer readable medium including instructions for providing: an action values module that receives environmental state as input, containing at least one adaptive element that learns state and/or action values based on an error signal; an action selection module coupled to the action values module; and an error calculation module coupled to both the action values and action selection module, which computes an error signal used to update state and/or action values in the action values module.
Patent CA-2904196-A1 (CA)
Title: Method for producing decorative prints having identical quality on mdf/hdf boards
Inventor: LEHNHOFF INGO
IPC: B41M1/10
Filed: 2014-03-14
Abstract: A method and device(s) for producing decorative prints having identical quality on at least two carrier materials. The method comprises a) providing at least one print motif;  b) converting the at print motif into at least one high resolution electronic data set having a resolution of up to 1200 dpi by image processing software; c) reducing the resolution of the high resolution electronic data set down by image processing software; d) creating a first print decor on a first carrier material by using a digital printer using the resolution reduced electronic data set; e) creating a print cylinder for a gravure printing by using the resolution reduced electronic data set, wherein the resolution reduced electronic data set; and f) creating a second print decor on a second carrier material by using the at least one print cylinder.
Patent CA-2904405-A1 (CA)
Inventor: FOSTER SAMUEL T
IPC: A47C1/12
Filed: 2014-03-13
Abstract: An improved inverted motion base with left, right, and rear supports, a carriage to travel along a length of the rear support. The inverted motion base includes a first cable connected to the carriage and wound about a first drum to raise and lower the carriage, and left and right load carrying arms, each connected to a respective left and right ends of a transverse support member. The inverted motion base further includes a second cable connected to the right load carrying arm to raise and lower the right load carrying arm, and a third cable connected to the left load carrying arm to raise and lower the second end of the left load carrying arm. One or more rows of seats are positioned between and suspended from the right and left load carrying arms, each row of seats being parallel to the other row of seats.
Patent CA-2907234-A1 (CA)
Title: Bacteriophage and methods of making and using
Inventor: XU DONGMEI
IPC: C07K14/01
Filed: 2014-03-12
Abstract: Bacteriophage are provided, and methods of making and using the bacteriophage also are provided.
Patent CA-2907316-A1 (CA)
Inventor: CHEN ANDREW
IPC: G06Q10/10
Filed: 2015-10-06
Abstract: A computer-implemented method of coordinating a tour of a listed property is described herein. A first electronic multiple-listing service (MLS) database is accessed over a network. The first MLS database includes data describing the listed property.  Multiple enumerated entries characterizing the availability for touring of the listed property are identified. A memory device on which are stored agent-data entries characterizing the availability for showing the listed property of multiple agents is accessed.  At least one confirmed time period during which the listed property is available for touring and an agent is available to show the listed property is determined. A graphical user interface (GUI) is generated to a display device. The GUI presents user-selectable icons representing time periods during which the property is not unavailable for touring. At least one of the icons is labelled as being associated with a confirmed time period.
Patent CA-2907547-A1 (CA)
Inventor: FAUSTINUS OLUWATOYIN ONI GEORGE
IPC: A45C13/00
Filed: 2015-10-13
Abstract: A customizable bag comprising an interchangeable outer panel consisting of one or more fastening members configured to releasably engage with one or more fastening members fixed to an exterior surface of a bag body. The customizable bag further comprise a storage space defined between the interchangeable outer panel and the exterior surface of the bag body, accessible by releasing one of the fastening members.
Patent CA-2907825-A1 (CA)
Title: Microencapsulation of oxygen liberating reactants
Inventor: SCHUMACHER IRIS V
IPC: A61K31/77
Filed: 2014-03-21
Abstract: There is provided a composition for the delivery of oxygen having microencapsulated peroxide and microencapsulated catalyst that liberate oxygen upon sufficient contact with each. The components may be stored separately or together until use. Upon mixing, oxygen is liberated. The composition can be used for wound healing or for cosmetic applications to deliver oxygen to the skin to help skin elasticity and retard the effects of aging.
Patent CA-2908855-A1 (CA)
Title: Dispositif de degivrage d'un bec de separation de turbomachine aeronautique
Inventor: GOMANNE BENOIT JEAN HENRI
IPC: F01D25/02
Filed: 2014-04-11
Abstract: L'invention concerne un dispositif de dégivrage d'un bec de séparation de turbomachine aéronautique, comprenant un bec de séparation (20) destiné à être positionné à l'aval d'une soufflante de la turbomachine pour former une séparation entre des canaux annulaires d'écoulement d'un flux primaire (16) et d'un flux secondaire issus de la turbomachine, et un carter (28) fixé au bec de séparation dans le prolongement aval de celui- ci, le carter ayant une virole interne (30) délimitant à l'extérieur le canal d'écoulement du flux primaire et comprenant au moins un conduit d'air (36) intégré à la virole interne pour former une seule et même pièce avec celle-ci, le conduit d'air s'ouvrant en aval vers une alimentation en air (38) et débouchant à l'amont à l'intérieur du bec de séparation.
Patent CA-2909730-A1 (CA)
Inventor: MOORE BRADFORD ALLEN
IPC: G06F3/0488
Filed: 2010-03-12
Abstract: A method executes software including a view hierarchy with a plurality of views which displays one or more views of the view hierarchy. The method executes software elements associated with a particular view, wherein each particular view includes event recognizers. Each event recognizer has an event definition based on sub-events, and an event handler that specifies an action for a target, and is configured to send the action to the target in response to an event recognition. The method detects a sequence of sub-events, and identifies one of the views of the view hierarchy as a hit view that establishes which views in the hierarchy are actively involved views. The method delivers a respective sub-event to event recognizers for each actively involved view, wherein each event recognizer for actively involved views in the view hierarchy processes the respective sub-event prior to processing a next sub-event in the sequence of sub-events.
Patent CA-2911978-A1 (CA)
Inventor: HAYNES CHARLES C
IPC: E02B9/08
Filed: 2014-03-10
Abstract: A tidal compensation apparatus is provided comprising a pile anchored to the seabed with a wave energy point absorber system connected to a sliding mechanism that is slidably connected to the pile and being operative to cause the slidable connection to jamb against the sliding mechanism, and, a float connected to the sliding mechanism, acting to track the tidal height of the surface of the water. A wave energy point absorbing system is provided comprising a framework attached to a tidal compensating frame or platform, with top and bottom plates defining a space with the top plate of the framework located out of and above calm water and the bottom plate of the framework located in and under calm water, with a float contained within the framework with at least two guide rails extending through the float, each guide rail slidably mounted through two linear bearings to the float, one linear bearing located near the top of the float and the other located near the bottom, allowing the float to move up and down due to wave action.
Patent CA-2912229-A1 (CA)
Inventor: HENRARD PIERRE
IPC: H01H47/04
Filed: 2014-06-06
Abstract: The invention concerns an assistance device (17) for a power generation system (11) of an aircraft, said system (11) comprising a generator (13), a regulator (14) and a contactor (15) comprising contacts and a control for opening/closing the contacts, controlled by said regulator (14) and arranged between the generator (13) and a distribution architecture (12), the assistance device being characterised in that it is connected to at least one power source (18) separate from the generator (13) and the regulator (14), and in that it comprises means for closing the contactor capable of connecting the power source (18) to the control of the contactor (15) in order to supply the current needed to close said contactor (15).
Patent CA-2914211-A1 (CA)
Inventor: HASEGAWA NORITAKA
IPC: A61Q11/00
Filed: 2014-06-05
Abstract: The purpose of the present invention is to provide a composition for oral use having exceptional cleaning ability and smoothness. The present invention provides a composition for oral use containing diamond particles and silica particles.
Patent CA-2914349-A1 (CA)
Inventor: WIEMERS REGINALD A
IPC: B01F23/30
Filed: 2015-12-09
Abstract: Apparatus and methods are disclosed for uptake and transport of particulate matter in a gas stream. The apparatus includes a receiver for the particulate matter connected with a gravity feed input channel assembly with a passive metering orifice therein.  An in-line aeration and distribution chamber assembly is connected with an outlet from the input channel assembly and includes a chamber with plural discrete gas intake passageways opening thereinto. An outlet channel exits the chamber and is connectable with a vacuum suction source for directing a gas stream having the particulate matter entrained therein from the apparatus.
Patent CA-2914579-A1 (CA)
Inventor: AL-RABEH MAJED N
IPC: E21B43/11
Filed: 2014-07-10
Abstract: The invention provides an apparatus and method of using the apparatus for surface confirmation of opening of downhole ports in a downbole environment. The apparatus includes a tubular region that has an inner diameter. The tubular region includes at least two production ports and at least one non-production port. The non-production port includes a housing that has at least one chemical tracer. The apparatus also includes a cutter operable for opening the production ports and non-production port. The apparatus further includes a launcher for launching the cutter and a receiver for receiving the cutter.
Patent CA-2915944-A1 (CA)
Title: Method for the recombinant production of a polypeptide in prokaryotic cells
Inventor: SCHANTZ CHRISTIAN
IPC: C12N1/20
Filed: 2014-07-29
Abstract: Herein is reported a method for the recombinant production of a polypeptide in E.coli comprising the steps of i) cultivating an NADH dehydrogenase II-deficient E.coli expressing the polypeptide, and ii) recovering the polypeptide from the cell or the cultivation medium.
Patent CA-2916013-A1 (CA)
Inventor: SHARP WILLIAM T
IPC: E05B65/44
Filed: 2015-12-23
Abstract: A door lock mechanism that rotates a cam mechanism to lock or unlock an enclosure. The mechanism includes a bias member that is coupled to the cam mechanism with a cam pin, where the cam pin is located on one side of the centerline of the lock in the locked state, and on the other side of the centerline of the lock in the unlocked state, to bias the cam mechanism into either the locked or unlocked state. Further disclosed are one or more stop mechanisms that prevent the cam mechanism from over-rotating past the locked or unlocked position. The bias member can further absorb impact from the lock rods of the door lock mechanism contacting the stop mechanisms.
Patent CA-2918254-A1 (CA)
Inventor: AGNEW GERARD D
IPC: H02M1/00
Filed: 2014-09-04
Abstract: This invention relates to fuel cell unit for use in aggregating fuel cells,particularly useful for use when fuel cells are connected in parallel. Improving the management of fuel cell outputs across a plurality of aggregated fuel cells improves efficiency of the fuel cells. The invention relates to a fuel cell unit comprising a fuel cell and a regulating voltage converter, and further relates to a fuel cell module comprising a plurality of fuel cell units connected in parallel.
Patent CA-2919743-A1 (CA)
Title: Multi-chamber furnace for vacuum carburizing and quenching of gears, shafts, rings and similar workpieces
Inventor: KORECKI MACIEJ
IPC: C23F17/00
Filed: 2016-02-03
Abstract: Multi-chamber furnace for vacuum carburizing and quenching of gears, shafts, rings and similar components has at least two (preferably three) process chambers connected in parallel, with a continuous feeding mechanism for individual workpieces.  Those chambers - the first one being a heating chamber (2a), the second being a carburizing chamber (2b) and the third one diffusion chamber (2c) - are configured advantageously in a vertical arrangement, placed in a shared vacuum space with gas-tight division, whereas at the ends of each chamber (2a, 2b, 2c) there are incorporated heating chambers with thermal insulation, with a graphite heating system and a stepping feeding mechanism (13a, 13b, 13c) incorporated in the core for the purpose of continuous feeding of individual workpieces. At the ends of those chambers (2a, 2b, 2c) the construction incorporates transport chambers (5 and 6) featuring loading and unloading systems X-Y (7a and 7b) enabling cooperation with individual process chambers through thermal and gas-tight doors installed in chamber ends, while external access to the transport chambers is ensured through loading and unloading locks (8 and 14).
Patent CA-2921213-A1 (CA)
Title: Polytherapie pour le traitement du glioblastome
Inventor: BAIS CARLOS
IPC: A61P35/00
Filed: 2014-08-29
Abstract: L'invention concerne des procédés de traitement d'un patient chez lequel a été diagnostiqué un glioblastome, comprenant l'administration audit patient d'une thérapie comprenant une quantité efficace d'un anticorps anti-VEGF et d'un agent chimiothérapeutique.
Patent CA-2922773-A1 (CA)
Title: Liants composites de sulfoaluminate de calcium
Inventor: BULLERJAHN FRANK
IPC: C04B28/06
Filed: 2014-09-02
Abstract: La présente invention concerne des liants composites contenant du ciment de sulfoaluminate de calcium et un matériau cimentaire supplémentaire, le rapport en poids de sulfate de calcium par rapport à la somme de l'ye'elimite, des aluminates et des ferrites (R$/(Y+A+F)) se situant dans la plage de 0,5 à 0,85 ; un procédé de fabrication de ceux-ci comprenant les étapes consistant à : a) fournir au moins un ciment de sulfoaluminate de calcium, b) fournir au moins un matériau cimentaire supplémentaire, c) mélanger 10 à 90 % en poids de ciment(s) de sulfoaluminate de calcium avec 10 à 90 % en poids de matériau(x) cimentaire(s) supplémentaire(s) ; leur utilisation pour la fabrication de matériaux de construction à prise hydraulique et des compositions chimiques de construction spéciales.