baber/WOPTO huggingface dataset:
Patent CA-2798594-A1 (CA)
Title: Modular position sensing systems and methods
Inventor: UTUKURI AVANINDRA
IPC: G01V8/20
Filed: 2011-06-09
Abstract: Various embodiments of a modular position sensing system and method for using the system are described. The system may be used to detect the position of one or more radiation blocking objects in a sensing region. The sensing region may overlie a surface such as a wall, whiteboard, display screen or a modular display screen. When used with a modular display screen, the system may include system modules dimensions to correspond to display modules used to form the modular display screen.
Patent CA-2800867-A1 (CA)
Inventor: LEVINE DAVID A
IPC: F24S50/20
Filed: 2011-05-27
Abstract: A system and method for modeling resource availability includes a data collection system including one or more data collection devices configured to collect and collecting information pertaining to resource availability in a geographic region, and a modeling system, coupled to the data collection system, including one or more computing devices configured to process and processing the collected information to generate data that identifies one or more development sites specific to the geographic region, based on resource availability and add-on information specific to the geographic region.
Patent CA-2801209-A1 (CA)
Inventor: ANTON DOUGLAS ROBERT
IPC: C12P7/16
Filed: 2011-06-17
Abstract: In an alcohol fermentation process, oil derived from biomass is chemically converted into an extractant available for in situ removal of a product alcohol such as butanol from a fermentation broth. The glycerides in the oil can be chemically converted into a reaction product, such as fatty acids, fatty alcohols, fatty amides, fatty acid methyl esters, fatty acid glycol esters, and hydroxylated triglycerides, and mixtures thereof, which forms a fermentation product extractant having a partition coefficient for a product alcohol greater than a partition coefficient of the oil of the biomass for the product alcohol. Oil derived from a feedstock of an alcohol fermentation process can be chemically converting into the fermentation product extractant. The oil can be separated from the feedstock prior to the feedstock being fed to a fermentation vessel, and the separated oil can be chemically converted to a fermentation product extractant, which can then contacted with a fermentation product comprising a product alcohol, whereby the product alcohol is separated from the fermentation product.
Patent CA-2801259-A1 (CA)
Title: Assemblies for constructing solar panel mounting systems
Inventor: KELLERMAN DALLAS
IPC: H01L31/042
Filed: 2011-06-06
Abstract: Mechanical clips and pier cap assemblies are provided that may be used to construct solar panel mounting frames. The assemblies include a pier cap that is configured to be attached to a top portion of a pier, which includes an opening and a flange stop. The flange stop is configured to support a solar panel mounting frame member. The assemblies further include a clip that has an aperture and a tab, with the tab being configured to be disposed through the opening in the pier cap. The assemblies further include a bolt and a nut, which are used to secure a solar panel mounting frame member to the pier cap.
Patent CA-2802843-A1 (CA)
Inventor: PORTER PAUL WESTLEY
IPC: E04G25/06
Filed: 2011-04-18
Abstract: A replacement bent for shoring a bridge and a method for installing the replacement bent. The replacement bent comprises a metal I-beam sill, telescoping, adjustable posts, and a metal I-beam cap. In one embodiment, the adjustable posts are connected at one end by hinges to the sill beam and are connected at the other end by hinges to the cap beam. In a second embodiment, the adjustable posts are connected at right angles to the cap beam and the sill beam by means of support plates. The posts may be telescoped and thereby adjusted to the necessary distance between the sill beam and the cap beam. The replacement bent is supported on the stub piles from the substandard bent that has been removed.
Patent CA-2803171-A1 (CA)
Inventor: BHARATH KEPPEL NYRON
IPC: F01D9/04
Filed: 2013-01-16
Abstract: A turbine vane ring has a radially outer and inner annular shrouds defining therebetween an annular gaspath. Circumferentially spaced-apart airfoil vanes extend radially across the gaspath between the outer and the inner shrouds. The radially outer shroud has a circumferentially continuous cylindrical wall extending axially from a leading edge to a trailing edge. A set of circumferentially distributed stress relieving slots is defined in the leading edge of the cylindrical wall at locations adjacent to the leading edge of at least some of said airfoil vanes. The stress relieving slots extend radially through the cylindrical wall from the radially inner surface to the opposed radially outer surface thereof.
Patent CA-2804211-A1 (CA)
Title: Single and multi-point door lock
Inventor: WHEELER THOMAS J
IPC: E05B63/00
Filed: 2011-06-20
Abstract: In a lock drive train, the combination includes a pivoted lock bolt to be carried by a door, a casing, a rotary cylinder operatively rotatable during door opening or closing, a rack driven endwise in response to cylinder rotation, a gear rotatable by the driven rack, a pivoted lock dog driven by the gear, a bolt release lever, pivotable by the gear, between angular positions in which it is retained by the lock dog, the angular positions corresponding to extended and retracted positions of the bolt.
Patent CA-2805864-A1 (CA)
Inventor: SJOEGREN HELEN ULRIKA
IPC: A61K47/02
Filed: 2011-07-28
Abstract: The present invention, pertains in general to the field of stabilization of FSH formulations, in particular liquid FSH formulations. The stabilization is achieved by the addition of salts comprising pharmaceutically acceptable alkali metal cations, in preferred embodiments by the addition of pharmaceutically acceptable salts, i.e. sodium salts or potassium salts.
Patent CA-2807622-A1 (CA)
Inventor: ROHRER HANS-PETER
IPC: B26D7/08
Filed: 2011-06-14
Abstract: The invention relates to a device for processing flat products using a processing tool which processes the product between said tool and a counter-tool, characterized in that the processing tool is supported by an ultrasonic sonotrode and the processing tool carries out the processing movement together with the ultrasonic sonotrode, wherein the processing movement is a partial separation of the flat product.
Patent CA-2810421-A1 (CA)
Title: Method for finding and digitally evaluating illegal image material
Inventor: HAUKE RUDOLF
IPC: G06K9/00
Filed: 2010-09-10
Abstract: The invention relates to a method for finding and digitally evaluating illegal image material, wherein a data memory is searched for image material. According to the invention, image material that is found is classified as potentially illegal image material (pi) or as legal image material by means of a classification method on the basis of an image content that is presented. The image material graded as potentially illegal (pi) has the age of the persons shown determined, and potentially illegal image material (pi) which shows at least one person whose ascertained age (A) is below a prescribed age (vA) is graded as illegal image material. Biometric features of the persons shown in the illegal image material are detected and are compared with at least one database which contains biometric features. In the illegal image material, at least one further feature which it contains is detected and is compared with at least one appropriate database.
Patent CA-2811509-A1 (CA)
Title: Reversible low energy refiner plates
Inventor: GINGRAS LUC
IPC: D21D1/30
Filed: 2013-04-04
Abstract: A system for refining lignocellulosic material including a first stator plate segment refining zone and a first rotor place segment refining zone, each of which has grooves. The rotor plate groove width is larger than the stator plate groove width in the inner part of the refining zone, but substantially similar in the outer part of the refining zone.
Patent CA-2813688-A1 (CA)
Title: Operator control device and operating method
Inventor: HAMM WOLFGANG
IPC: F24C7/08
Filed: 2011-10-05
Abstract: An operator control device for the functional adjustment of a functional device comprises an operator control knob which has an off position in which the operator control device is deactivated. Said knob can be brought into a working position for functional adjustment purposes. The working position is predetermined by a lock-in position, and, starting from the working position, the operator control knob can be pulled out of the operator control device or pressed into the operator control device against a counterforce which increases as the distance from the working position increases. Here, the operator control device comprises a movement detection means for detecting the movement of the operator control knob out of the working position in one direction or in the other direction. The movement detection means is connected to a controller of the operator control device so as to carry out functional adjustment in a manner dependent on the detected movement.
Patent CA-2813990-A1 (CA)
Inventor: SHAMPINE ROD
IPC: E21B19/22
Filed: 2011-10-07
Abstract: An assembly and techniques for employing multiple motors to drive an oilfield injector. The injector is configured to drive a well access line such as coiled tubing and the motors may be electric in nature. Additionally, the motors are configured to operate at substantially sufficient cooling speeds for electric motors. Nevertheless, the motors are coupled through a common differential mechanism such that a range of differential speeds may be derived via comparison of the operating speeds of the motors. Thus, a wide array of injection speeds may be employed without requiring the motors to operate at dangerously low speeds in terms of electric motor cooling.
Patent CA-2815343-A1 (CA)
Title: Moteur a fluide de travail chaud notamment a air chaud travaillant essentiellement selon un cycle a trois phases
Inventor: LECANU PIERRE
IPC: F02C6/18
Filed: 2011-10-20
Abstract: Moteur à fluide de travail chaud caractérisé en ce qu'il omporte : - des moyens de compression (1) entraînés en permanence - des moyens de détente (6d, 6g) constamment moteurs et associés à au moins deux paires de chambres de travail (DG], dont chacune comporte une chambre froide (4d, 4g) et une chambre chaude (3d, 3g) reliée à une source chaude et isolée de cette source chaude par un système retardateur (5), et - des moyens de liaison et de mise en communication coopérant avec les moyens de compression (1), les moyens de détente (6d, 6g) et les paires de chambres de travail (DG) de sorte que le moteur travaille en permanence essentiellement selon un cycle comportant une phase de compression entraînée subdivisée en une sous phase iso¬ therme et une sous phase d'élévation en température et une phase motrice.
Patent CA-2816826-A1 (CA)
Inventor: NOFFSINGER JOSEPH FORREST
IPC: B61L15/00
Filed: 2011-10-06
Abstract: Systems and methods for controlling rail vehicle data communication are provided. In one embodiment, a multiple-unit rail vehicle system includes a first rail vehicle including a first wireless network device to detect a wireless network. The wireless network is provided by a wayside device. The rail vehicle further comprises a first communication management system to send, through the wireless network, a data communication to a second rail vehicle of the multiple-unit rail vehicle system.
Patent CA-2817000-A1 (CA)
Title: Procede de regulation de contact et terminal portable le prenant en charge
Inventor: BAEK SUNG HWAN
IPC: G06F3/041
Filed: 2011-10-31
Abstract: L'invention porte sur un terminal portable et un procédé aptes à détecter un événement de contact involontaire par un utilisateur, afin de réguler un contact non nécessaire de sorte qu'un événement de contact correspondant ne soit pas appliqué. Le procédé de régulation de contact consiste à collecter au moins un événement de contact d'un panneau tactile, à déterminer des informations d'emplacement du ou des événements de contact collectés, et à appliquer un événement de contact par inobservation de l'événement de contact collecté, lorsque les informations d'emplacement indiquent une région invalide.
Patent CA-2817900-A1 (CA)
Title: Fluorinated copolymer coating copolymer
Inventor: SHENOY SIDDHARTHA
IPC: C08F8/44
Filed: 2011-12-19
Abstract: A stain resistant, oil and water repellent copolymer comprising formula (I):    wherein: R f is C4 to C6 fluoroalkyl, optionally interrupted by one or more ¨O-, -CH2-, -CFH-, or combinations thereof; n is an integer from 1 to 10; R1 and R2 are each independently H or CH3; R3 is H, CH3, or CH2CH3; R4 is H, CH3, or CH2CH3; R5 is C6 to C18 alkyl or Y; R6 is H, CH3, or CH2CH3; R7 is H, CH3, or CH2CH3; R8 is H, CH3, CH2CH3, or Y; where a is 30 to 50 mol %; b is 1 to 10 mol %; c is 45 to 65 mol %; provided that (a + b +  c) equals 100;    R9 is each independently alkyl, alkyl alcohol, or hydrogen; and m is 1 to 10.
Patent CA-2819927-A1 (CA)
Title: Apparatus for recycling tires by cutting into sections
Inventor: SCHROEDER PETER
IPC: B26D1/06
Filed: 2013-06-25
Abstract: A cutting tool assembly for a tire cutting apparatus features a tool holder and one or more cutting members removably installed on the tool holder to form at least one cutting feature thereon proximate a first end of the tool holder for cutting the tire by forcing of said first end of the tool holder toward the crown of the tire by an actuator during driven rotation of the tire. Each cutting member comprising a wear material of greater hardness than the tool holder. The softer, less brittle material of the tool holder withstands the stresses imposed on the assembly during cutting the steel and rubber composition of the tire, while the harder material of the replaceable cutting member provides better wear resistance at the cutting features.
Patent CA-2820740-A1 (CA)
Title: Uplifted single well steam assisted gravity drainage system and process
Inventor: KERR RICHARD KELSO
IPC: E21B43/24
Filed: 2013-06-27
Abstract: A Single Well Steam Assisted Gravity Drainage (SWSAGD) process to recover liquid hydrocarbons from an underground hydrocarbon reservoir, wherein the single well includes a single substantially horizontal well including a heel area and a toe area, wherein the toe area of the horizontal well extends upwardly into the reservoir, the process including 1- injecting steam into the reservoir via a steam injection area, proximate the toe area of the horizontal well, 2-allowing the steam to condense causing heated hydrocarbon liquids and water to drain into a liquid recovery zone of the horizontal well between the toe area and the heel area of the horizontal well, and 3- recovering the heated hydrocarbon liquids to the ground surface from the liquid recovery zone.
Patent CA-2822102-A1 (CA)
Inventor: PERKINS LARRY L
IPC: E02D5/74
Filed: 2011-12-22
Abstract: An anchoring system and method according to which a tubular member is positioned in a subterranean substrate and a conglomerate is formed within the subterranean substrate, the conglomerate including respective portions of the subterranean substrate and a chemical fastener in a cured state. The conglomerate is adhered to the tubular member. To form the conglomerate, the chemical fastener in a liquid state is injected into an internal passage defined by the tubular member so that the chemical fastener flows from the internal passage and into the subterranean substrate via at least a first radial opening formed in the first tubular member.
Patent CA-2822385-A1 (CA)
Title: Anti-inflammatory proteins and methods of preparation and use thereof
Inventor: BEAN AMANDA
IPC: A23L21/20
Filed: 2011-12-22
Abstract: The present disclosure relates to anti-inflammatory proteins, their uses, methods of preparation and methods of their detection. In particular, the invention relates to major royal jelly proteins modified by methyglyoxal and fragments thereof from manuka honey.
Patent CA-2823766-A1 (CA)
Inventor: HAGEN DAVID L
IPC: F04D29/58
Filed: 2006-05-02
Abstract: This wet compression invention with a vaporizable fluid mist demonstrates major performance improvements over the relevant art in achieving a high degree of saturation, providing sensible cooling, strongly reducing the temperature increase due to compression work, reducing excess diluent air flow for downstream combustion, reducing compression noise, and increasing the achievable compressor pressure ratio. These improvements are obtained by one or more of: high mist or overspray from a) progressive axial injection of vaporizable fluid along the streamwise compression flow path, and b) transverse vaporizable fluid delivery from stators, rotors, perforated tubes, and/or duct walls, matching the gaseous fluid flow distribution across the compressor stream; c) reducing the compressor cross-sectional flow area of downstream compressor stages relative to up-stream stages, and d) increasing the rate of downstream vaporizable fluid injection relative to the rate of upstream injection, as a function of each compressor stage pressure ratio.
Patent CA-2824028-A1 (CA)
Title: Novel ureas for the treatment and prevention of cancer
Inventor: YU CHUNRONG
IPC: A61K31/423
Filed: 2012-01-05
Abstract: A compound of Formula (I), salts thereof, prodrugs thereof, metabolites thereof, pharmaceutical compositions containing such a compound, and use of such compound and compositions to treat diseases mediated by multiple kinases, such as raf, VEGFR, PDGFR, FLT-3, and c-Kit.
Patent CA-2829250-A1 (CA)
Title: Low emf compact duct spacer
Inventor: MCCOY DONALD P
IPC: H02G3/02
Filed: 2013-10-03
Abstract: Conduit spacers useful in preparing duct banks with reduced electromagnetic fields (EMF) are disclosed. The conduit spacers are designed to maximize phase cancellation of EMF from a closely-spaced series of electric power cables placed in conduits supported underground by the conduit spacers. The spacers are also designed to minimize the EMF above ground by reducing the distance needed to bury the cables for a given EMF above ground. In one embodiment, the spacers place conduits adjacent one another for maximum cancellation of a single three-phase cable installation. In another embodiment, the spacers place conduits adjacent one another for maximum cancellation for a dual three- phase cable installation, including cross-phase cancellation, e.g., A-B-C and C-B-A.
Patent CA-2829335-A1 (CA)
Title: Parameter set maintenance in video coding
Inventor: WENGER STEPHAN
IPC: H04N7/26
Filed: 2012-02-28
Abstract: Systems and methods for decoding include receiving a parameter set NAL unit including a reference ID and at least one flag f(n); for all n, if the at least one flag f(n) is not set, maintaining the values v(n) of a parameter set having the same reference ID, and if the at least one flag f(n) is set, replacing the values v(n) of the parameter set having the same reference ID with the values v(n) of the received parameter set NAL unit.
Patent CA-2834191-A1 (CA)
Inventor: SUGIO TOSHIYASU
IPC: H04N19/94
Filed: 2012-05-29
Abstract: This video encoding device (100) is provided with: a predicted motion vector candidate calculation unit (114) that calculates predicted motion vector candidates and the number of predicted motion vector candidates; an inter-prediction control unit (111) that selects the optimal predicted motion vector candidate; and a variable-length encoding unit (116) that sets the number of predicted motion vector candidates to a list size for predicted motion vector candidates, and allocates a bit sequence that is in accordance with the list size for predicted motion vector candidates to a predicted motion vector index used in motion vector encoding, performing variable length encoding.
Patent CA-2834581-A1 (CA)
Inventor: SUN CHUANQING
IPC: C12N15/11
Filed: 2012-05-09
Abstract: The present invention provides a drought tolerance associated protein, DT1, a nucleic acid molecule encoding the DT1 protein and application thereof.
Patent CA-2834937-A1 (CA)
Inventor: GIBSON LUKE ANDREW
IPC: A61B17/92
Filed: 2012-05-03
Abstract: Systems, devices, and methods are provided for implanting and aligning orthopedic implants. A patient-matched alignment guide is used to orient tools and implants intraoperatively. In certain embodiments, the systems, devices, and methods include an orthopedic guide comprising a body having a bottom surface, wherein at least a portion of the bottom surface has predetermined surface characteristics that correspond to respective characteristics of a patient's bony anatomy, and a pliable flange that extends from the bottom surface and is shaped to be received within an undercut of an implant to releasably couple the orthopedic guide to the implant.
Patent CA-2835487-A1 (CA)
Title: Triclosan derivatives and uses thereof
Inventor: BOVILL RICHARD
IPC: C12N1/00
Filed: 2013-11-27
Abstract: A selective agent comprising a triclosan derivative for use in selective inhibition of non-target cells in a mixed population of target and non-target cells.  Preferably the triclosan derivative is a glycoside derivative, more preferably a pyranoside derivative. Suitably a selective medium comprising said selective agent and methods of culturing cells using the selective agent are provided.
Patent CA-2835859-A1 (CA)
Inventor: MATHENY ROBERT G
IPC: A61L2/20
Filed: 2012-05-24
Abstract: Extracellular matrix (ECM) material conduits are disclosed. Methods for regenerating atrioventricular valves to replace defective atrioventricular valves within a heart of a subject using the ECM material conduits are also disclosed. Methods of sterilizing and decellularizing an ECM material are also disclosed.
Patent CA-2836224-A1 (CA)
Inventor: DAVIS MURRAY W
IPC: G01N27/22
Filed: 2013-12-11
Abstract: A device for attaching to an electric power line conductor includes an electrically conductive housing with an opening for accepting the power line conductor that is configured to be grounded to the power line conductor. At least one magnetic core configured to surround the power line conductor and power a power supply electronics module. An ambient air relative humidity measuring device is located within the housing.
Patent CA-2839054-A1 (CA)
Inventor: KRISHNAMOORTHY SRINIVASAN
IPC: F03B17/04
Filed: 2014-01-13
Abstract: It is a novel method WORLD'S FIRST UNDERGROUND WAVE ENERGY CONVERTER  DAMLESS SEA HYDROPOWER PLANT to produce any amount (MW) of hydropower 24 hours a day and 365 days a year from SEA. It comprises Turbine-Generator (s) Installed underground to produce electricity and giant syringes or multi barrel syringes hydraulic presses and Automatic Locomotives (Diesel or electric or steam) to discharge (inject) the wastewater (after producing electricity) back to SEA as shown in the drawing. In this novel method SEA  becomes a RESERVOIR and we can tap (produce) the billions and billions of stored energy (MW) in the entire SEA (ocean). We can produce the cheapest electricity in the world 2 to3 KWh for one cent U.S in this method. ft will take 6 to 12 months to construct and produce electricity in my method. We do not need oil natural gas uranium thorium coal any more. We do not need wind power solar power tidal power wave power geothermal power OTEC power or any other powerany more. My novel method is purely a green technology and will solve the present power crisis and will solve the world's power crisis for ever until the world exists. This method also may be called as KAMADENU COW METHOD. In the olden days a HINDU  GOD LORD KRISHNA gave a holy cow to his devotee whose name was KAMADENU which gave unlimited milk to any number of visitors. Like that SEA gives us unlimited (any amount) hydropower 24 HOURS A DAY 365 DAYS A YEAR CONTINUOUSLY.