baber/WOPTO huggingface dataset:
Patent CA-2898108-A1 (CA)
Title: Stabilizing sorbic acid or benzoic acid in syrups and finished beverages
Inventor: ZHANG NAIJIE
IPC: A23L29/00
Filed: 2014-01-21
Abstract: Sorbic acid is widely used as a preservative in foods and beverages. A common problem when using sorbic acid in beverage applications is low solubility in syrups and finished beverages. Because of its low solubility, sorbic add is unstable in syrups and finished beverages resulting in creaming and precipitates. For example, the solubility of sorbic acid in water at room temperature is 0.16 wt%. It is desired to have at least 1200-1600 ppm sorbic acid in syrups and at least 200-250 ppm in finished beverages, but such amounts have been difficult to achieve due to low solubility, creaming, settling, precipitation, and phase separation.
Patent CA-2899289-A1 (CA)
Inventor: KINDEM JOEL
IPC: G01T1/29
Filed: 2014-02-04
Abstract: An apparatus and method to map the body habitus, without the use of ionizing radiation, and to simultaneously track the position of an ionizing radiation imaging detector with respect to the body habitus map so that the radiotracer distribution of the patient can be fused with the body habitus map and thus provide an anatomical reference for the radiotracer distribution within the patient. A depth camera, capable of imaging a 3-dimensional surface, is attached to an ionizing radiation imaging detector where the relative position between the two is known.
Patent CA-2902278-A1 (CA)
Inventor: ASHAYER-SOLTANI ROYA
IPC: B05D5/12
Filed: 2014-02-24
Abstract: A method for making a fibre electrically conductive comprises the steps of: (a) providing a fibre having a negative electric charge at the surface of the fibre, (b) applying to the fibre a substance (such as a polyelectrolyte) which provides a layer of said substance on the fibre and changes the electric charge at the surface of the fibre from negative to positive, wherein said substance is not chitosan, and (c) making the surface of the fibre electrically conductive with a metal, wherein the metal of step (c) is provided in the form of metal ions and wherein a reducing agent (for example) is employed to reduce the metal ions to elemental metal. Fabrics formed from conductive fibres are also provided.
Patent CA-2903236-A1 (CA)
Inventor: BHAT DINKAR N
IPC: G06Q30/02
Filed: 2014-03-12
Abstract: A method implemented in a computer system for inserting advertisements into an audio/video stream. The method receives the audio/video stream, and monitors it to detect an advertisement insertion notification for the audio/video stream. The advertisement insertion notification references an advertisement insertion point at a position in the audio/video stream. The method determines a disposition of the audio/video stream at the position, and examines at least one advertisement stream to identify a matching advertisement stream having an advertisement disposition that agrees with the disposition of the audio/video stream at the position. The method inserts the matching advertisement stream into the audio/video stream at the position.
Patent CA-2907037-A1 (CA)
Title: Curable compositions
Inventor: DING HONG
IPC: C08G63/91
Filed: 2014-03-11
Abstract: A multi-component curable composition which is reactive upon admixing of the components and which is the reaction product of: (i) a polyester epoxy block or graft copolymer having acetoacetoxy functionality; and (ii) a crosslinking component. The crosslinking component may include at least one imine functional compound having an average of at least two imine groups per molecule which are reactive with acetoacetoxy functionality.
Patent CA-2909508-A1 (CA)
Inventor: AITCIN XAVIER-PIERRE
IPC: F16H55/36
Filed: 2015-03-31
Abstract: A drive pulley for a CVT has a fixed sheave, a movable sheave, a spider, a biasing member biasing the movable sheave axially away from the fixed sheave, at least one centrifugal actuator and at least one roller assembly. The at least one roller assembly has first and second rollers rotationally connected to one of the movable sheave and the spider and abutting another one of the movable sheave and the spider, the first roller rolling along the other one of the movable sheave and the spider as the movable sheave moves axially, the second roller rolling along the other one of the movable sheave and the spider as the movable sheave moves axially. The first and second rollers transfer torque between the movable sheave and the spider.
Patent CA-2910203-A1 (CA)
Title: Bulking agent applicator for treating female urinary incontinence
Inventor: DE VRIES JAN ALBERT
IPC: A61B17/34
Filed: 2013-04-24
Abstract: Applicator (1, 40) for injecting a bulking agent at one or more selected submucosal positions (2) in a periurethral tissue of a female patients' urethra (4). The applicator comprises a lance (5, 41), such as a cystoscope with a distal end provided with one or more optical sensors (10), and a needle guide (6, 42) with a bore (14, 45) receiving the lance. The needle guide comprises needle channels at different angular positions, each needle channel (17, 48) extending between a needle entrance surface and an opposite shoulder surface (18). The needle channels (17, 48) are oriented to direct a needle via external peripheral tissue of the urethral meatus (19) to a submucosal position at a urethra section, e.g., within the optical scope of the optical sensor.
Patent CA-2910245-A1 (CA)
Title: Structure de module de pile a combustible
Inventor: SHIRAKAWA TSUTOMU
IPC: H01M8/04
Filed: 2014-04-14
Abstract: L'objectif de la présente invention est d'obtenir une structure qui peut rendre maximale une utilisation d'un dispositif de surveillance de cellule pour une direction de hauteur (direction verticale). Pour l'obtenir, une unité de pile à combustible est une unité de pile à combustible comportant un empilement de piles à combustible (3) qui comprend un empilement de cellules dans lequel des piles à combustible sont empilées et un dispositif de surveillance de cellule (6) qui surveille la tension des cellules dans la pile à combustible, le dispositif de surveillance de cellule (6) étant disposé dans un état avec une inclinaison par rapport à la direction verticale. Le dispositif de surveillance de cellule (6) est disposé de préférence à une inclinaison par le fait que le dispositif de surveillance de cellule (6), qui est dans le voisinage d'une unité de génération de chaleur dans la pile à combustible, est disposé plus vers le côté opposé de l'unité de génération de chaleur que la partie de milieu dans la direction verticale du dispositif de surveillance de cellule (6) et que le dispositif de surveillance de cellule (6), qui est à l'extérieur de l'unité de génération de chaleur dans la pile à combustible, est disposé plus vers le côté d'unité de génération de chaleur que la partie de milieu dans la direction verticale du dispositif de surveillance de cellule (6).
Patent CA-2911963-A1 (CA)
Title: Aryl sultam derivatives as rorc modulators
Inventor: FAUBER BENJAMIN
IPC: C07D279/02
Filed: 2014-06-20
Abstract: Compounds of the formula I: or pharmaceutically acceptable salts thereof, wherein m, n, p, q, Ar, A, W, X1, X2, X3, X4, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 and R11 are as defined herein. Also disclosed are methods of making the compounds and using the compounds for treatment of inflammatory diseases such as arthritis.
Patent CA-2912684-A1 (CA)
Inventor: SMITH MARK
IPC: A61K31/7068
Filed: 2014-05-15
Abstract: The present disclosure relates to 4'-azido, 3'-deoxy-3'-fluoro substituted nucleoside derivatives as inhibitors of HCV replicon RNA replication. Also disclosed are pharmaceutical compositions comprising such compounds and methods of use thereof for the treatment of HCV.
Patent CA-2912689-A1 (CA)
Inventor: LIN CRAIG
IPC: G02F1/1685
Filed: 2014-05-15
Abstract: The present invention provides a color display device in which each pixel can display four high quality color states. More specifically, an electrophoretic fluid is provided which comprises four types of particles, dispersed in a solvent or solvent mixture. The fluid may further comprise substantially uncharged neutral buoyancy particles.
Patent CA-2913040-A1 (CA)
Title: Component based aggregation of medication orders
Inventor: UTECH THOMAS WILLIAM
IPC: G16H20/17
Filed: 2014-05-19
Abstract: A system for component based aggregation of medication orders may include a processor and memory. The processor may receive display a queue that lists medication orders to be prepared by a healthcare professional, the medication orders indicating component medications that will be used to prepare the ordered medications. The processor may receive a selection of a first medication order listed in the queue, where the first medication order indicates a first component medication. The processor may determine a second medication order listed in the queue that indicates the first component medication. The processor may reorder the displayed queue such that the second medication order is listed adjacent to the first medication order. The processor may notify the healthcare professional of the second medication order, such as by displaying an indication of the second medication order separately from the queue.
Patent CA-2914084-A1 (CA)
Inventor: VOS KENNETH G
IPC: B23K37/053
Filed: 2010-05-20
Abstract: Plasma cutter and welder units are provided for fabricating a pipe. The plasma cutter and welder unit include a support structure having a carriage rotatably supported thereon. A plasma cutter nozzle and a weld nozzle are mounted to the carriage. A drive mechanism adjusts positioning of the plasma cutter and weld nozzles through varying control by a controller during operation. Additionally, a bearing support is provided for cradling the pipe during fabrication. The bearing support includes a plurality of bearing plates. A wedge structure is secured to each of the bearing plates and to a fixture base to form a nest for receiving the pipe. An isolation pad is disposed between the wedge structure and the fixture base.
Patent CA-2921199-A1 (CA)
Title: Inhibiteurs d'ido
Inventor: MARKWALDER JAY A
IPC: C07D403/12
Filed: 2014-08-26
Abstract: Cette invention concerne des composés qui modulent ou inhibent l'activité enzymatique de l'indole amine 1,2-disoxygénase (IDO), des compositions pharmaceutiques les contenant et des méthodes destinées à traiter des troubles prolifératifs, tels que le cancer, les infections virales et/ou les maladies auto-immunes à l'aide des composés selon l'invention.
Patent CA-2922087-A1 (CA)
Title: Carrier-substrate adhesive system
Inventor: FUCETOLA COREY PATRICK
IPC: B32B38/18
Filed: 2014-08-15
Abstract: A system and method for creating three-dimensional nanostmctures is disclosed. The system includes a substrate bonded to a carrier using a bonding agent. The bonding agent may be vaporizable or sublimable. The carrier may be a glass or glass-like substance. In some embodiments, the carrier may be permeable having one or a plurality of pores through which the bonding agent may escape when converted to a gaseous state with heat, pressure, light or other methods. A substrate is bonded to the carrier using the bonding agent. The substrate is then processed to form a membrane. This processing may include grinding, polishing, etching, patterning, or other steps. The processed membrane is then aligned and affixed to a receiving substrate, or a previously deposited membrane.
Patent CA-2928996-A1 (CA)
Inventor: KARA YILMAZ
IPC: C10L3/08
Filed: 2014-10-28
Abstract: Le dispositif comporte : - un gazéificateur (102) pour produire un composé gazeux à partir d'une biomasse, comportant des entrées (104, 106) pour la biomasse et pour un agent oxydant et une sortie (108) du composé gazeux comportant du monoxyde de carbone; - un moyen (110) de méthanation du monoxyde de carbone pour produire du gaz naturel de substitution sortant du gazéificateur, comportant au moins une entrée (112) pour de l'eau et une entrée pour le composé gazeux issu du gazéificateur, - un moyen (114) de méthanation de dioxyde de carbone pour produire du gaz naturel de substitution comportant au moins une entrée (116) pour de l'eau et une entrée pour du dioxyde de carbone, - un moyen (118) de production de dihydrogène à partir d'eau et de courant électrique comportant : - une alimentation électrique, - une entrée (120) pour eau et - une sortie (122) pour dihydrogène alimentant le moyen de méthanation de dioxyde de carbone (118).
Patent CA-2931358-A1 (CA)
Title: Led lighting fixture
Inventor: KIM DUK YONG
IPC: F21V29/00
Filed: 2014-11-21
Abstract: The present invention provides an LED lighting fixture comprising: (i) a light part which is provided with a plurality of LEDs as light sources to generate light; (ii) a housing which is provided with an opening part on one side thereof and a light-emitting part for emitting light to the outside on the other side thereof, and which has an inner space; (iii) a reflecting part provided on the inner side of the housing (ii) so as to reflect the light generated from the light part (i) to the light-emitting part; and (iv) a heat-emitting part which is provided on the rear side of the light part (i) so as to be exposed to the outside, and which emits heat to the outside, wherein a front side of the lighting part (i) is provided toward the inner space of the housing so as to cover the opening part, and the light-emitting part is provided so as to emit the light generated from the light part (i) or to emit the light reflected through the reflecting part (iii) from the light part (i).
Patent CA-2931554-A1 (CA)
Inventor: STENSRUD KENNETH
IPC: C07D307/12
Filed: 2014-12-12
Abstract: Linear mono- and dialkyl ethers of furan-2,5-dimethanol (FDM) and/or 2,5-bis(hydroxymethyl)tetrahydrofuran (bHMTHF), methods for their preparation, and derivative chemical compounds thereof are described. In general, the synthesis process entails a reaction of FDM or bHMTHFs in a polar aprotic organic solvent having a permittivity ( ) >8, at a temperature ranging from about -25C to about 100C, with either a) an unhindered Brnsted base with a pKa ?15 or b) a hindered Brnsted base having minimum pKa of about 16, and a nucleophile.
Patent CA-2934694-A1 (CA)
Inventor: AALTO PEKKA
IPC: C09K3/00
Filed: 2014-12-30
Abstract: A composition, including 40-50 wt-% C14 paraffins, based on the total weight of the composition, and 35-45 wt-% C15 paraffins, based on the total weight of the composition, wherein the C14 and C15 paraffins are produced from a biological raw material.
Patent CA-2935595-A1 (CA)
Title: Goblet cell replacement therapy
Inventor: YATES-BINDER CECELIA C
IPC: A61P27/06
Filed: 2015-01-20
Abstract: Described herein is the finding that activators of CXCR3, such as proteins that bind CXCR3 (e.g., IP-9, IP-10 and PF4), enhance the density of goblet cells in the eye. Goblet cells in the conjunctiva are the primary source of tear mucus. Accordingly, the present disclosure describes methods of treating dry eye syndrome by administering an activator of CXCR3. Also described are methods of increasing goblet cells density, such as goblet cell density in the conjunctiva.
Patent CA-2936440-A1 (CA)
Title: Method and apparatus for controlling a hybrid energy storage system
Inventor: LIANG JIAQI
IPC: H02J1/10
Filed: 2015-01-06
Abstract: In one aspect of the teachings herein, a control apparatus (30) and corresponding control method use per-unit filtering in a plurality of power-sharing controllers (32 1-n), to obtain a power-sharing command signal for respective ones among a plurality of different energy storage units (22 1-n) in a hybrid energy storage system. The hybrid energy storage system includes two or more types of energy storage units and the power-sharing command signal for each energy storage unit is obtained by filtering an input signal using a filter having a filter response that is tailored to the energy storage characteristics of the energy storage unit. The input signal reflects load variations on the electrical grid (10) and may be locally generated or provided by a remote node. While the power-sharing control loops used for each energy storage unit advantageously may be the same in terms of architecture and implementation, each such loop uses tailored, dedicated filtering and, possibly, individualized values of one or more other control parameters, so that each energy storage unit is operated in a manner that complements its energy storage characteristics.
Patent CA-2939663-A1 (CA)
Title: Document pourvu d'un dispositif de securisation d'une information confidentielle mentionnee dans le document et procede de mise en oeuvre d'un tel dispositif
Inventor: KOVACEVITCH MICHEL
IPC: B42D15/02
Filed: 2014-03-31
Abstract: Le document (1 ) est pourvu d'un dispositif de sécurisation d'une information confidentielle mentionnée dans le document, ce dernier comportant : - une fenêtre (8) découpée dans ledit document, - au moins deux zones de faiblesse structurelle (11, 12) situées au voisinage de deux bords (81, 83) de la fenêtre (8), - un élément support de l'information formé par au moins une première étiguette (16) fixée sur une face (18) du document (1 ) de sorte que l'information confidentielle imprimée sur ladite étiquette (16) est située au niveau de la fenêtre (8), - un élément de masquage (3) de l'information, de dimensions au moins égales à celles de la fenêtre (8), fixé, de manière définitive, sur les zones de faiblesse structurelle (11, 12) et monté de manière amovible au niveau de la fenêtre (8). Une seconde étiquette (19), adaptée pour protéger la première étiquette (16) et pour permettre la lecture de l'information confidentielle lorsque l'élément de masquage (3) est enlevé, est disposée dans la fenêtre (8) du document (1), à partir de la face (20) du document (1) opposée à celle (18) pourvue de la première étiquette (16), les dimensions de cette seconde étiquette (19) étant inférieures à celles de la fenêtre (8). L'élément de masquage (3) est également situé sur la face (20) du document et ayant par ailleurs des dimensions telles qu'il est fixé, de manière définitive, par tous ses côtés sur le document au voisinage de tous les bords de la fenêtre (8), y compris ceux dépourvus de zones de faiblesse structurelle (11, 12). L'invention concerne également un procédé de mise en oeuvre d'un tel document.
Patent CA-2942141-A1 (CA)
Title: Rock drilling rig
Inventor: NIEMINEN IIPO
IPC: E21C37/00
Filed: 2016-09-16
Abstract: A rock drilling rig (2) and a method in rock drilling. The rock drilling rig (1) comprises a first boom unit (3a) comprising a first rock drilling machine (6a) to be provided with the tool (10) and the drill bit (11) at the distal end of the tool (10), and a second boom unit (3b) comprising at least one rack (20) for accommodating at least one drill bit (11). The first boom unit (3a) and the first rock drilling machine (6a) therein are configured to collect the drill bit (11) from the at least one rack (20) in the second boom unit (3b).
Patent CA-2942519-A1 (CA)
Title: Systems, devices, and methods of water filtration
Inventor: KELLAM DOUG
IPC: C02F1/42
Filed: 2014-03-17
Abstract: Systems, devices, and methods of filtering water include a dome shaped lid and middle disk to separate filtration media materials. The domed shaped lid eliminates air locks in the filter media that can slow or stop the filtration process. A flow control output port regulates the flow level and flow speed of the filtered water. An angled flow output port improves flow by accelerating flow at an angled bottom section of the filter. Water permeable filter bag materials house the filter media. An additional washing process improves the taste of the filtered water. A color change resin in the mixed bed resin indicates expiration of the filter. Similarly, a filter expiration indicator assists users in determining when a filter should be replaced. An integrated TDS meter is used for testing the filtered water. The devices can be used individually or in combination to provide performance improvements.
Patent CA-2944267-A1 (CA)
Inventor: ESPOSITO HELENE
IPC: G06F16/90
Filed: 2016-10-05
Abstract: Methods and electronic systems for managing data transfer timing in a database are described. An electronic system includes a communication interface, a memory, and a processor coupled with the memory and the communication interface. The processor is configured to receive a signal representing an electronic message from a third party system.  The electronic message notifies the electronic system of a first scheduled data transfer to a database managed by the electronic system and including a first transfer time in the future and value change information that affects a value of the database. In response to receipt of the electronic message, the processor evaluates a second scheduled data transfer from the database to a recipient at a second transfer time in the future at which at least a portion of the value is expected to be transferred to the recipient.
Patent CA-2944526-A1 (CA)
Inventor: ZHANG MEI
IPC: H03K17/975
Filed: 2014-04-03
Abstract: A capacitive touch sensor (100) is provided. The capacitive touch sensor (100) includes an electrode (110) disposed between a plate (120) and a spring (130) wherein the spring (130) presses the electrode (110) towards the plate (120) in a direction that is substantially parallel to a longitudinal length (L) of the spring (130) and the electrode (110) has a flat sensing surface (112) parallel with the plate (120).
Patent CA-2944934-A1 (CA)
Inventor: MILLER MITCHELL B
IPC: H02N99/00
Filed: 2016-10-12
Abstract: A method of energy collection that uses conductive materials, and structures, to greatly increase the surface area of a collection device, by interlocking it with conductive or charge carrier elements, in a volumetric way, and creating structures within the volumetric area that can interlock with conductive or charge carrier elements, so as to maximize the interlocked surface area of elements and a device, for greater energy collection by means of electromagnetic diffusion, for storing or use with a load, and a system that can harvest these charges in a calculable, feasibly constructible, and with a greatly increased charge collecting ability, at any elevation in the atmosphere, or other.
Patent CA-2945298-A1 (CA)
Inventor: STENSRUD KENNETH
IPC: C07C29/60
Filed: 2014-04-10
Abstract: Disclosed herein are methods for synthesizing 1,2,5,6-hexanetetrol (HTO), 1,6 hexanediol (HDO) and other reduced polyols from C5 and C6 sugar alcohols or R glycosides. The methods include contacting the sugar alcohol or R-glycoside with a copper catalyst, most desirably a Raney copper catalyst with hydrogen for a time, temperature and pressure sufficient to form reduced polyols having 2 to 3 fewer hydoxy groups than the starting material. When the starting compound is a C6 sugar alcohol such as sorbitol or R-glycoside of a C6 sugar such as methyl glucoside, the predominant product is HTO. The same catalyst can be used to further reduce the HTO to HDO.
Patent CA-2945412-A1 (CA)
Inventor: ERICSSON JAN
IPC: B29C48/32
Filed: 2015-04-22
Abstract: This invention relates to a polymeric pipe, and more particularly a polymeric pipe where the pipe comprises a crosslinked polyolefin formed from extruded polyolefin comprising a photoinitiator. More particularly, this invention relates to the manufacturing of plastic pipes and tubing by utilizing co-rotating twin screw extrusion combined with photo-induced crosslinking, of thermoplastic polymers such as polyethylene, to produce PEX pipes and tubing.