baber/WOPTO huggingface dataset:
Patent CA-2908107-A1 (CA)
Inventor: BROWN BRADFORD D
IPC: G07F17/32
Filed: 2015-10-07
Abstract: Methods and systems are provided for enabling player to play a keno game allowing for additional betting. The player may select keno board spots on the keno board, and then place an additional wager on one of the selected keno board spots. If the selected keno board spot is part of a winning combination, the player may be awarded a supplemental bonus.
Patent CA-2908435-A1 (CA)
Inventor: MAKINEN JORMA
IPC: H04R1/40
Filed: 2013-04-08
Abstract: An apparatus comprising: an input configured to receive at least two groups of at least two audio signals; a first audio former configured to generate a first formed audio signal from a first of the at least two groups of at least two audio signals; a second audio former configured to generate a second formed audio signal from the second of the at least two groups of at least two audio signals; an audio analyser configured to analyse the first formed audio signal and the second formed audio signal to determine at least one audio source and an associated audio source signal; and an audio signal synthesiser configured to generate at least one output audio signal based on the at least one audio source and the associated audio source signal.
Patent CA-2908866-A1 (CA)
Title: Choline-based crosslinker compositions for fracturing fluids
Inventor: SONG JINGSHE
IPC: C08K5/04
Filed: 2014-04-09
Abstract: Disclosed are compositions derived of mixtures of choline ion salts (typically choline chloride) in aqueous solution with suspended particulates of sparingly soluble borate minerals or with alkali or alkaline earth borate salts, boric acid and its ester derivatives and salts, or other aqueous soluble borate forms. These compositions are useful as cross-linkers for polysaccharides and other biopolymers and particularly as used in subterranean treatment fluids for completion and stimulation of oil and gas wells. Advantages of the compositions are the combination into a single package of the properties of clay stabilizing actives (choline ion) and crosslinking actives (borates, etc.), in relatively high concentrations, and these compositions are easy to handle, being stable and pumpable at low temperatures, and with attractive environmental profiles. Also disclosed are the analogous choline solutions mixed with metallic cross-linking ions know in the art such as Zr+, Ti4+, Al3+, & Fe3+.
Patent CA-2909532-A1 (CA)
Title: Defined dosing atmospheric temperature and pressure vapor deposition system
Inventor: SLAYBAUGH RUSSELL C
IPC: C23C16/448
Filed: 2014-04-23
Abstract: A closed chemical introduction system used to deliver active ingredients in liquid chemical to a chemical vapor deposition system includes a robust, moisture-free cartridge containing a defined dose of liquid chemical. The cartridge is placed on a mounting slot specially configured to receive the cartridge. Upon initiating the system, a first linear mechanical actuator securely holds the cartridge in the slot, while an extraction lance attached to a second linear mechanical actuator punctures the cartridge from the bottom, extracts the liquid chemical and delivers it to a vaporization chamber. The vaporization chamber evaporates the liquid chemical and delivers the vapors containing the active ingredients to the chemical vapor deposition system. The chemical vapor deposition system may include a treatment chamber, a conveyor, a compressed clean air system to provide separate treatment compartments within the chamber, a moisture system, a chemical vapor system, and a neutralization system to neutralize harmful byproducts.
Patent CA-2909786-A1 (CA)
Inventor: HENDERSON MATTHEW HAY
IPC: E21B21/06
Filed: 2014-05-02
Abstract: Degasser assemblies, systems and methods, including an air-driven degasser assembly that includes a degasser having a drive shaft with a seal that inhibits intrusion of ambient air and an air motor having a motor shaft that drives the drive shaft. The motor shaft is distinct from or integral to the drive shaft, and the air motor is positioned to direct air leakage around the motor shaft away from the seal.
Patent CA-2910367-A1 (CA)
Title: [1,2,4] triazol [4,3-a] pyridine derivate, preparation method therefor or medical application thereof
Inventor: ZHAO ZHIMING
IPC: A61K31/4745
Filed: 2014-03-04
Abstract: Provided are a [1,2,4] triazol [4,3-a] pyridine derivate shown in the general formula (I), a preparation method therefor, and a pharmaceutical composition containing the derivate, wherein the pharmaceutical composition is used as a therapeutic agent, and especially, used as a c-Met inhibitor and an immunosuppressant; and each substituent in the general formula (I) is same as that defined in the specification.
Patent CA-2912669-A1 (CA)
Inventor: SIDHU GEOFFREY RAJAY
IPC: E04C5/00
Filed: 2013-08-01
Abstract: An apparatus for supporting brace members between a plurality of adjacent parallel spaced apart joists wherein each of the joists extends between top and bottom edges comprises a joist engaging cup adapted to receive one of the top or bottom edge of the joist therein and a brace supporting platform angularly extending from each side of the cup in a direction towards the other of the top or bottom edge of the joist. A plurality of brace members may be sized to be received on the brace supporting platforms and extend diagonally between a top and bottom edges of adjacent joists.
Patent CA-2915804-A1 (CA)
Inventor: MATHISEN JANNE SANDE
IPC: A61K36/00
Filed: 2014-06-26
Abstract: La présente invention concerne l'utilisation d'une composition comprenant de l'huile de poisson à faible niveau total d'oxydation et du jus dans une émulsion huile dans l'eau pour traiter/soulager une inflammation et/ou des maladies dans lesquelles l'inflammation constitue une cause sous-jacente. L'invention concerne en outre ladite composition, qui comprend de l'acide acétylsalicylique et/ou des dérivés et/ou des analogues de celui-ci. La présente invention se réfère également à l'utilisation combinée d'une composition de l'invention et d'un agent thérapeutique pour traiter des maladies inflammatoires ou des maladies dans lesquelles l'inflammation constitue une cause sous-jacente.
Patent CA-2916546-A1 (CA)
Title: Elastic bandage and textile material for use in such an elastic bandage
Inventor: LUNDH TORBJORN
IPC: A61F13/08
Filed: 2013-07-19
Abstract: An elastic bandage is disclosed, enabling the bandage to be applied with improved ease, predictability and controllability, even on body parts having variable circumference. The bandage comprises an elongate strip of a stretchable elastic textile material, wherein a first set of repeated markings are provided and distributed along the longitudinal direction of the elongate strip for correlation of markings within different turns, allowing turns having the same length of unstretched elastic bandage to be wrapped and stretched around various circumferences with different yield rates. Further, the elastic property of the elongate strip is such that the pressure exerted by such turns having the same length of unstretched elastic bandage varies less than 30% over a range of approximately circular circumferences providing a range of yield rates from ?1?2, wherein ?2/?1 > 1.8.
Patent CA-2917898-A1 (CA)
Inventor: KLING COLIN J
IPC: B05D5/00
Filed: 2014-07-09
Abstract: A method for balancing a rotatable component is disclosed This method comprises and then plating the component to deposit a metal layer onto the component until the component is balanced. In addition, and alternative method for balancing a rotatable component is disclosed. This method comprises attaching a balancing weight to the rotatable component and rotating the component. This is followed by plating the component and the balancing weight to deposit a metal layer onto the balancing weight and the component until the component is balanced.
Patent CA-2917905-A1 (CA)
Title: Brush plating repair method for plated polymers
Inventor: WATSON CHARLES R
IPC: C23C28/00
Filed: 2014-07-09
Abstract: Methods for repairing plated metallic layers on plated polymeric parts are disclosed. First, a polymer is formed into an article of a desired shape or geometry. The outer surface of the article is prepared to receive a catalyst and then the outer surface is activated with the catalyst. A first metallic layer is then plated onto the outer surface to form a structure. Optional additional metallic layers may be applied. Then, a defect in a damaged metal layer is repaired by brush plating or brush electroplating.
Patent CA-2922474-A1 (CA)
Inventor: SCHULTZ ROGER
IPC: E21B17/02
Filed: 2014-08-25
Abstract: L'invention concerne un appareil de raccordement pour un tube semi-souple. L'appareil de raccordement comprend une réduction intérieure ayant une première extrémité apte à être disposée à l'intérieur d'un tube semi-souple et une seconde extrémité apte à être reliée à divers autres outils de fond de trou. La première extrémité de la réduction intérieure comprend au moins un renfoncement disposé sur celle-ci, lequel est apte à être globalement aligné avec au moins un renfoncement disposé sur le tube semi-souple. L'appareil de raccordement comprend également un manchon externe apte à être disposé à l'extérieur du tube semi-souple. Le manchon externe a au moins une ouverture disposée à l'intérieur de celui-ci et globalement alignée avec l'au moins un renfoncement dans la première extrémité de la réduction intérieure. L'invention concerne également un procédé d'installation de l'appareil de raccordement sur un tube semi-souple et un procédé d'introduction du tube semi-souple et d'un outil de fond de trou dans un puits de forage par l'intermédiaire de l'appareil de raccordement selon la présente invention.
Patent CA-2922673-A1 (CA)
Inventor: SORENSEN RUNE
IPC: E21B19/02
Filed: 2016-03-03
Abstract: Il est décrit un treuil de forage qui comprend les éléments suivants : un élément de levage allongé; deux tambours servant à stocker et à enrouler lélément de levage allongé; un moyen de rotation servant à faire tourner les tambours grâce à un axe auquel les tambours sont attachés. La première extrémité de lélément de levage allongé sattache à un premier tambour, tandis que la deuxième extrémité de lélément de levage sattache au deuxième tambour. Au moins un tambour peut se coupler de manière sélective à un moyen de rotation de manière à permettre à laxe de tourner librement à lintérieur dun tambour lorsque ce dernier se découple et à transmettre la totalité du couple produit par cette rotation à lautre tambour. Lorsque les deux tambours se couplent au moyen dentraînement décrit, le couple produit par la rotation se partage entre les deux tambours.
Patent CA-2926342-A1 (CA)
Title: Compositions pharmaceutiques a base d'estradiol pour insertion vaginale et methodes associees
Inventor: BERNICK BRIAN A
IPC: A61K9/00
Filed: 2014-10-22
Abstract: Dans divers modes de réalisation, l'invention concerne des compositions pharmaceutiques contenant de l'estradiol solubilisé. Dans divers modes de réalisation, ces compositions sont encapsulées dans des capsules souples qui peuvent être insérées dans le vagin pour le traitement de l'atrophie vulvo-vaginale.
Patent CA-2928106-A1 (CA)
Title: Smart utility tower/pole monitoring system
Inventor: Van Zee Ryan
IPC: G01P15/00
Filed: 2016-04-25
Abstract: A utility tower/pole monitoring system having a plurality of monitoring devices mounted to a plurality of utility tower/poles. The monitoring devices include an accelerometer, gyroscope, and a GPS device. The monitoring devices transmit acceleratory and positional data to a data aggregation system for processing and storage. The data aggregation system displays status data on a map on a website that is easily accessible and downloadable by an end user such as a lineman.
Patent CA-2934394-A1 (CA)
Inventor: HENTSCHEL DIRK
IPC: E06B9/08
Filed: 2016-06-27
Abstract: Disclosed is a low cost highly dependable roll up door assembly that resists impacts and allows for quick and easy reinsertion of the door into the guide tracks if the door is removed from the tracks. The roll up door has tracks made of c shaped metal channels that are connected together to from the longitudinal opening for receipt of the door, The edges of the sides of the longitudinal opening are bent to form a generally u-shaped edge or a rail is added to the exposed edges to facilitate release of the locks from the tracks in the event of an impact.
Patent CA-2935883-A1 (CA)
Inventor: WALSER THOMAS
IPC: A47C3/20
Filed: 2015-01-11
Abstract: An improved tiltable stool comprises a seat, a body structure, and a base. The base comprises an annular elastic base member having a downwardly convex outer surface and a downwardly concave inner surface.. Deformation of the annular elastic base causes a stabilizing force which pushes the tiltable stool towards a normal position when the tiltable stool or chair is tilted out of the normal position. The stabilizing force increases with the weight of a user and provides a consistent dynamic seating experience for users of different weights. An upper section of the annular elastic base is substantially cylindrical and firmly connected to the base structure. The downwardly convex outer surface of a lower section of the annular elastic base member rests on the floor. A contact area between the annular elastic base member and the floor is substantially ring- shaped, and grows outwardly with an increasing weight placed on the seat.
Patent CA-2936738-A1 (CA)
Inventor: HEFFERNAN TAB M
IPC: F02K1/28
Filed: 2016-07-21
Abstract: A gas turbine engine exhaust component is disclosed herein. The gas turbine engine exhaust component includes an annular mixer that extends around a central axis and is formed to include inner lobes that define radially- outwardly opening channels and outer lobes that define radially-inwardly opening channels. A constraint band is added to connect the outer lobes and reduce vibration, deflections, and stresses.
Patent CA-2938095-A1 (CA)
Inventor: HODGES WILLIAM ANDY
IPC: G07F19/00
Filed: 2015-01-27
Abstract: Described is detecting ATM skimmers based upon radio frequency (RF) signal. A system for detecting ATM skimmers includes a memory storing instructions and one or more processors that execute the instructions to perform one or more operations for detecting ATM skimmers. The operations may include receiving radio frequency (RF) signal data corresponding to one or more RF signals detected by an antenna located within communication range of the ATM. The operations may also include determining one or more unidentified RF signals of the detected ATM RF signals that differ from one or more baseline RF signals. The operations may also include determining whether the one or more unidentified RF signals are present for a predetermined period of time, and determining whether a skimmer is present at the ATM based on a determination that the one or more unidentified RF signals are present for the predetermined period of time.
Patent CA-2938718-A1 (CA)
Title: Cholesteryl ester transfer protein (cetp) inhibitor and pharmaceutical compositions comprising said inhibitor for use in the treatment or prevention of cardiovascular diseases
Inventor: FORD JOHN
IPC: A61P3/06
Filed: 2014-02-05
Abstract: The present invention relates to a cholesteryl ester transfer protein (CETP) inhibitor:    (hereinafter referred to as Compound A) or a pharrnaceutically acceptable salt thereof for use in the treatment of subjects suffering from or having an increased risk for cardiovascular disesases, in particular hyperlipidemia or mixed dyslipidemia. A further aspect of the present invention relates to a pharmaceutical composition for use in the treatment of subjects suffering from or having an increased risk for cardiovascular diseases, wherein the composition comprises a therapeutically effective amount of said Compound A CETP  inhibitor.
Patent CA-2943529-A1 (CA)
Title: Aluminum striking tools
Inventor: FLOSI STEVEN M
IPC: B25D1/02
Filed: 2014-12-31
Abstract: Striking tools are disclosed that include an aluminum head. Striking surfaces may be securely attached to the head by a bushing or other means. In this way, light weight striking tools may be made with greater durability.
Patent CA-2947139-A1 (CA)
Inventor: MALSHE AJAY P
IPC: C10M161/00
Filed: 2015-04-28
Abstract: Compositions having a plurality of hard particles and a plurality of lubricant nanoparticles are disclosed. Methods of making and using the compositions are also disclosed.
Patent CA-2952826-A1 (CA)
Inventor: WANG YE-KUI
IPC: H04N19/174
Filed: 2015-06-25
Abstract: A device for processing video data includes a memory configured to store at least a portion of a bitstream of multi-layer video data and one or more processors configured to generate a first video coding layer (VCL) network abstraction layer (NAL) unit for a first picture of an access unit, the first VCL NAL unit comprising a first slice type; generate a second VCL NAL unit for a second picture of the access unit, the second VCL NAL unit comprising a second slice type; and generate an access unit delimiter (AUD) NAL unit based on the first and second slice types.
Patent CA-2952828-A1 (CA)
Inventor: DEROSIER GREG
IPC: F25B41/00
Filed: 2015-07-01
Abstract: A system and method for reducing the refrigerant charge in a refrigeration system by preheating the liquid refrigerant before it is introduced to the evaporator inlet. When refrigerant liquid is introduced to the evaporator inlet, a portion of the refrigerant liquid vaporizes. This refrigerant vapor displaces refrigerant liquid at the inlet of the evaporator. As more refrigerant vapor is introduced, the amount of liquid inside the evaporator is reduced. A heat exchanger is placed before the liquid refrigerant inlet of the evaporator to generate more vapor when the refrigerant enters the evaporator.
Patent CA-2954136-A1 (CA)
Inventor: SUN ZHONGNING
IPC: G21C15/18
Filed: 2014-11-13
Abstract: The present invention provides a containment cooling system and a containment and reactor pressure vessel joint cooling system, wherein the containment cooling system is mainly formed by connecting an internal heat exchanger (1), a rising pipeline (2), a falling pipeline (3), isolation valves (4, 5), a cooling water tank (6) and an air cooling condenser-cooler (7). The containment and reactor pressure vessel joint cooling system includes the containment cooling system and a reactor pressure vessel cooling system. The cooling system does not need to power provided externally, and can provide long-term effective cooling for a containment and a reactor pressure vessel at the same time in the case of an accident, thereby ensuring that when the accident occurs, under the condition of no human intervention and no input of other external cooling measures, the reactor containment and the pressure vessel are always in a safe state.
Patent CA-2954231-A1 (CA)
Title: Derives de quinolizinone utilises comme inhibiteurs de pi3k
Inventor: SHUKLA MANOJKUMAR RAMPRASAD
IPC: C07D471/04
Filed: 2015-07-01
Abstract: L'invention concerne des composés de formule (I), leurs formes tautomères, leurs stéréoisomères et leurs sels pharmaceutiquement acceptables, dans laquelle R1 - R4 et n sont tels que définis dans la description, des compositions pharmaceutiques comprenant un composé, un tautomère, un stéréoisomère, ou un sel de celui-ci, et des procédés de traitement ou de prévention de maladies ou de troubles, par exemple, le cancer, qui sont sensibles au traitement ou à la prévention par l'inhibition de l'enzyme PI3K d'un sujet.
Patent CA-2956459-A1 (CA)
Inventor: RAVIKUMAR SUNDARAM
IPC: A61B17/94
Filed: 2015-07-27
Abstract: A needlescopic scissors end effector assembly includes a pair of jaws or blades pivotable to perform a cutting or shearing operation. The scissors end effector assembly includes a cannula having a diameter between about 1 mm to 5 mm and a needle tip configured for percutaneous operation. The pair of jaws or blades includes cam profile surfaces to interact with an opening defined with the needle tip to actuate opening and closing of the pair of jaws or blades and to prevent backlash effect during the opening and closing of the pair of jaws or blades.
Patent CA-2957439-A1 (CA)
Inventor: IZQUIERDO VARGAS JUAN SEBASTIAN
IPC: B05B1/00
Filed: 2015-07-28
Abstract: Individual heater device (1) that generates a microclimate between the skin and the layer of clothing of a user such that the body is warmed and the clothing dried, which comprises an interior chamber (A), a generator unit (B) that produces warm air that comprises a motor (C) that actuates a turbine (D) that generates air, the flow of air from this turbine being directed towards an electrical resistance element (E), and it further comprises a casing (120) that contains said generator unit (B), an internal chamber (G) for distribution of the warm air coming from the generator unit (B) and it comprises a plurality of outlet ducts (130) for the warm air towards the exterior. Collective heater device (100) that comprises a gas-powered industrial heater (F), a motor (C) that actuates a turbine (D) that generates air, the flow of air from the turbine being directed towards a heat exchanger (E), wherein the collective heater device further comprises a casing (10') that contains an internal chamber (20') for distribution of the warm air coming from an industrial heater (F) and it comprises at least two assemblies (300) that comprise outlet ducts (30') for the warm air towards the exterior.
Patent CA-2957561-A1 (CA)
Inventor: DANIELS WILLIAM J
IPC: F16G3/04
Filed: 2015-08-13
Abstract: In one aspect, a conveyor belt fastener is provided having a rigid body made from a strip of cold-rolled or cold-drawn material such as steel. The body has an upper plate portion, a lower plate portion, and loop portions connecting the upper and lower plate portions. The upper and lower plate portions each have a variable cross-sectional thickness laterally thereacross including raised walls projecting outwardly and ribs projecting inwardly. The fastener has at least one attachment member, such as a staple, for connecting the plate portions to a conveyor belt end and the raised walls protect the staple once driven into the conveyor belt end. A method of manufacturing a fastener is also provided including longitudinally advancing a strip of material having a variable cross-sectional thickness laterally thereacross through processing equipment and forming apertures through thinner material of the strip with the processing equipment for attachment member(s) of the fastener.
Patent CA-2958080-A1 (CA)
Inventor: BAR-OR DAVID
IPC: A61P19/02
Filed: 2015-08-18
Abstract: The invention provides a method of treating a joint condition. The method comprises administering a multi-dose regimen of a pharmaceutical composition comprising a diketopiperazine with amino acid side chains of aspartic acid and alanine (DA-DKP). The invention also provides a method of treating osteoarthritis with multiple doses of a low- molecular weight fraction of human serum albumin.
Patent CA-2958851-A1 (CA)
Title: Procede de production de cellules progenitrices de foie adulte
Inventor: SOKAL ETIENNE
IPC: C12Q1/02
Filed: 2015-08-28
Abstract: De nouvelles cellules progénitrices de foie adulte (appelées cellules souches H2) ont été caractérisées sur la base d'une série d'activités et de marqueurs biologiques. Des procédés de production de cellules souches H2 permettent d'obtenir ces cellules sous la forme de cellules adhérentes et de grappes de cellules tridimensionnelles en suspension qui peuvent être différenciées en cellules présentant de fortes activités spécifiques au foie et/ou qui peuvent être utilisées pour traiter des maladies hépatiques ou pour évaluer l'efficacité, le métabolisme et/ou la toxicité d'un composé.