baber/WOPTO huggingface dataset:
Patent CA-2907205-A1 (CA)
Inventor: YOON MICHEL
IPC: A61B19/02
Filed: 2014-03-14
Abstract: Containment assemblies and methods and kits comprising containment assemblies, such as those configured to receive and/or seal a driver, such as a manual driver or a powered driver, for use in a medical procedure, such as a biopsy.
Patent CA-2907255-A1 (CA)
Title: Treatment method and product for uterine fibroids using purified collagenase
Inventor: LEPPERT PHYLLIS CAROLYN
IPC: A61K38/48
Filed: 2014-03-14
Abstract: The invention relates to compositions and methods for treating uterine fibroids, wherein a uterine fibroid treatment agent comprising collagenase in an amount effective to cause shrinkage of uterine fibroids is injected or inserted into the uterine fibroid.
Patent CA-2909675-A1 (CA)
Title: Encapsulated panel systems
Inventor: ZETTELL ADRIAN WILLIAM
IPC: E04C2/284
Filed: 2015-10-15
Abstract: This application describes insulated panel systems with first and second encapsulated foam core panels having foam cores, coated with or otherwise encapsulated in a shell material. Front and back overlap members may be fixed to the first encapsulated foam core panel or the second encapsulated foam core panel to allow the insulated panel system to removeably cover a container around a perimeter of the container (i.e., in a lateral direction relative to the container). A drip edge and overlap member may be fixed to the first encapsulated foam core panel to allow the insulated panel system to removeably cover a container vertically along a height of the container (i.e., in a vertical direction relative to the container).
Patent CA-2914592-A1 (CA)
Inventor: SWITZER DAVID
IPC: H04B7/26
Filed: 2014-05-02
Abstract: Methods, techniques, and systems for transmitting a data frame of an electromagnetic (EM) telemetry signal to or from a downhole location can be performed using multi-channel transmissions in which at least two different channels at two different frequencies are used to send a long header and the data frame. At least a portion of the long header is transmitted at a first frequency, and at least a portion of the data frame and any remaining portion of the long header not transmitted at the first frequency are transmitted at one or more additional frequencies different from each other and the first frequency. In one example, only two channels are used: one channel is used to transmit all of the long header, another channel is used to transmit all of the data frame, and either of the channels is used to transmit an identifier identifying the type of the data frame.
Patent CA-2914909-A1 (CA)
Inventor: HARUTA MASAYUKI
IPC: B65D23/08
Filed: 2014-05-20
Abstract: Provided is a heat-shrinkable polyester-based film which is heat-shrinkable in the longitudinal direction and which is freed from the above various problems, particularly the problem that curling-up or peeling occurs in a bonded area, and thus exhibits an excellent shrink finish. A heat-shrinkable polyester-based film in which the main shrinking direction is the longitudinal direction, characterized in that: the A1/A2 (absorbance) ratio in the longitudinal direction, which is the main shrinking direction of the film, is 0.55 to 1, while the A1/A2 ratio in the width direction perpendicular to the main shrinking direction is 0.5 to 0.9, A1 being the absorbance of the film at 1340cm-1 as determined by polarized ATR-FTIR spectroscopy, and A2 being the absorbance thereof at 1410cm-1 as determined thereby; and the hot-water shrinkage in the longitudinal direction of the film is 35 to 60%, while that in the width direction thereof is -3 to 12%, each hot-water shrinkage being determined by dipping the film in hot water at 90ºC for 10 seconds.
Patent CA-2915067-A1 (CA)
Title: Hyperbranched ethylene-based oligomers
Inventor: ARRIOLA DANIEL J
IPC: C07C2/32
Filed: 2014-06-24
Abstract: A process to prepare a relatively inexpensive utility fluid comprises contacting together ethylene and a coordination-insertion catalyst and, optionally, an alpha-olefin, in a continuously-fed backmixed reactor zone under conditions such that a mixture of a hyperbranched oligomer and a branched oligomer is formed. The hyperbranched oligomer has an average of at least 1.5 methine carbons per oligomer molecule, and at least 40 methine carbons per one-thousand total carbons, and at least 40 percent of the methine carbons is derived from the ethylene, and the average number of carbons per molecule is from 25 to 100, and at least 25 percent of the hyperbranched oligomer molecules has a vinyl group and can be separated from the branched oligomer, which has an average number of carbons per molecule of up to 20. The coordination-insertion catalyst is characterized as having an ethylene/octene reactivity ratio up to 20 and a kinetic chain length up to 20 monomer units.
Patent CA-2915634-A1 (CA)
Inventor: PENDEN KARL FREDRIK
IPC: A62C37/14
Filed: 2014-07-03
Abstract: An automatic fire protection sprinkler assembly and a method of sealing includes a sprinkler frame having an inlet, an outlet, an internal passageway extending between the inlet and the outlet, and a sealing surface formed about the outlet. The assembly also includes a thermally responsive trigger and a seal assembly disposed between the sealing surface and the thermally responsive trigger. The seal assembly includes a body having an inner surface defining an internal chamber. The inner surface has a portion disposed relative to the sealing surface such that a fluid disposed in the internal chamber and acting on the portion of the inner surface provides a sealing force in the direction of the sealing surface.
Patent CA-2915791-A1 (CA)
Title: Apparatus and method for improved concealment of the adaptive codebook in acelp-like concealment employing improved pulse resynchronization
Inventor: LECOMTE JEREMIE
IPC: G10L19/08
Filed: 2014-06-16
Abstract: An apparatus for reconstructing a frame comprising a speech signal as a reconstructed frame is provided, said reconstructed frame being associated with one or more available frames, said one or more available frames being at least one of one or more preceding frames of the reconstructed frame and one or more succeeding frames of the reconstructed frame, wherein the one or more available frames comprise one or more pitch cycles as one or more available pitch cycles. The apparatus comprises a determination unit (210) for determining a sample number difference indicating a difference between a number of samples of one of the one or more available pitch cycles and a number of samples of a first pitch cycle to be reconstructed. Moreover, the apparatus comprises a frame reconstructor (220) for reconstructing the reconstructed frame by reconstructing, depending on the sample number difference and depending on the samples of said one of the one or more available pitch cycles, the first pitch cycle to be reconstructed as a first reconstructed pitch cycle. The frame reconstructor (220) is configured to reconstruct the reconstructed frame, such that the reconstructed frame completely or partially comprises the first reconstructed pitch cycle, such that the reconstructed frame completely or partially comprises a second reconstructed pitch cycle, and such that the number of samples of the first reconstructed pitch cycle differs from a number of samples of the second reconstructed pitch cycle.
Patent CA-2916176-A1 (CA)
Inventor: NAITO TOSHIYUKI
IPC: C01B32/50
Filed: 2014-09-09
Abstract: Provided is an exhaust gas processing system which has excellent durability, allows reducing processing costs, has good desulfurization and denitration efficiency, and can efficiently recover carbon dioxide with high purity. This exhaust gas processing system has: a desulfurization unit which removes sulfur oxides from the exhaust gas by the limestone-gypsum method, a denitration unit which is arranged downstream of the desulfurization unit and removes nitrogen oxides from the exhaust gas; a carbon dioxide recovery unit which is arranged downstream of the denitration unit and recovers carbon dioxide from the exhaust gas; and an oxygen supply unit which supplies the desulfurization unit with part of the recovered gas discharged from the carbon dioxide recovery unit as the oxygen source. An analysis device is used to monitor the purity and recovery rate of the carbon dioxide recovered by the carbon dioxide recovery unit, and on the basis of said purity and recovery rate, the ratio of recovered gas supplied to the desulfurization unit is adjusted.
Patent CA-2918554-A1 (CA)
Inventor: POHLMANN JURGEN
IPC: C07C203/04
Filed: 2014-06-25
Abstract: The invention relates to a method and to a device for removing contaminants arising during the production of aliphatic or alicyclic nitric acid esters, in particular for removing contaminants from nitrated crude nitric acid esters, which nitrated crude nitric acid esters arise during the nitration of monovalent or multivalent aliphatic or alicyclic alcohols capable of nitration, after the separation of the final nitrating acid, and to a production system for nitrating monovalent or multivalent aliphatic alcohols capable of nitration with subsequent purification of the nitrated nitric acid esters.
Patent CA-2922081-A1 (CA)
Inventor: TAKENAKA HIROKAZU
IPC: H04N5/232
Filed: 2014-08-25
Abstract: An image processing apparatus detecting a plurality of joint positions between a plurality of input images includes a target image generation unit configured to generate a plurality of target images to be searched in a second input image among the input images from a first input image among the input images; a characteristic amount calculation unit configured to calculate a characteristic amount for each of the target images generated by the target image generation unit; and a joint position determination unit configured to determine the joint position for a target image of interest among the target images having the characteristic amounts calculated by the characteristic amount calculation unit depending on the characteristic amount.
Patent CA-2924227-A1 (CA)
Inventor: DJURDJEVIC DEANA
IPC: G06Q40/04
Filed: 2014-06-03
Abstract: Passive or rested orders can be priority ranked in an order book database based on price and further based on fee indications for the rested orders. Fee indications may include rebate give-ups that are given to the entities making active orders. Newly incoming or active orders are matched to rested orders according to the ranking. Entities trading passively may thus be able to prioritize rested orders by way of selectable rebate give-up, and further may peg rebate give-up at or above the market. Entities trading actively may specify a minimum rebate give-up required from the book to effect a trade.
Patent CA-2925748-A1 (CA)
Title: Lignocellulosic composite articles
Inventor: MENTE DONALD C
IPC: C08L97/02
Filed: 2014-09-26
Abstract: A lignocellulosic composite article includes a plurality of lignocellulosic pieces and an adhesive system disposed on the plurality of lignocellulosic pieces for bonding the plurality of lignocellulosic pieces. The adhesive system includes a binder component and a compatibilizer component. An example of a suitable binder component is an isocyanate component, e.g. a diphenylmethane diisocyanate (MDI), a polymeric diphenylmethane diisocyanate (pMDI), and combinations thereof. The compatibilizer component includes a trialkyl phosphate. The compatibilizer component is utilized in an amount of at least about 0.5 parts by weight based on 100 parts by weight of the binder component. The compatibilizer component is useful for reducing the amount of press time required during manufacture of the composite article. The adhesive system can include additional components, such as an isocyanate-reactive component. The composite article may be various lignocellulosic composites, such as oriented strand board (OSB), particleboard (PB), fiberboard (e.g. medium density fiberboard; MDF), etc.
Patent CA-2925980-A1 (CA)
Inventor: DEJEAIFVE ALAIN
IPC: C06B23/00
Filed: 2014-10-01
Abstract: La présente invention concerne une composition de gaz propulseur à base de nitrocellulose contenant : un gaz propulseur à base d'ester de nitrate constitué de nitrocellulose seule (base unique) ou en combinaison avec au moins une nitroglycérine (base double ou plus); et (b) un stabilisant de formule générale (I), ledit stabilisant assurant une stabilité efficace à long terme de la composition de gaz propulseur à base de nitrocellulose, et ce, sans formation de quantités détectables de sous-produits cancérigènes ou mutagènes, comme les groupes NNO.
Patent CA-2925993-A1 (CA)
Title: Apparatus and method for determining an amount of non-condensable gas
Inventor: JOHNSON NICK
IPC: G01F1/74
Filed: 2016-04-04
Abstract: There is disclosed an apparatus 10 and method for determining an amount of non- condensable gas within a fluid flow containing both non-condensable gas and condensate liquid. The method comprises receiving the fluid flow in a fluid displacement volume 18 causing the non-condensable gas to rise within the volume 10; monitoring the liquid level of a free surface in the fluid displacement volume 18 to generate a level signal; monitoring the flow of liquid out of the fluid displacement volume 18 to generate a liquid flow signal; and determining the amount of non- condensable gas based on the level signal and the liquid flow signal.
Patent CA-2927483-A1 (CA)
Inventor: LANDRUM MICHAEL T
IPC: F16L55/00
Filed: 2016-04-15
Abstract: A manifold includes: a first body having an outer tapered surface; a second body having an inner tapered surface corresponding to the outer tapered surface of the first body;  and a groove formed in one or both of the outer and inner curved surfaces, wherein the first body is dimensioned to fit within the second body so that the outer tapered surface contacts the inner tapered surface and the groove forms a fluid passage located in between the first and second bodies, the fluid passage having an inlet and an outlet. A method of assembling a manifold is provided.
Patent CA-2933192-A1 (CA)
Title: Geosteering boreholes using distributed acoustic sensing
Inventor: GEORGI DANIEL T
IPC: G01V1/48
Filed: 2014-12-08
Abstract: A method of estimating position of a borehole includes: disposing an acoustic sensor in a first borehole in an earth formation, the acoustic sensor including a plurality of measurement locations disposed along a length of the first borehole; drilling a portion of a second borehole in the earth formation using a drilling assembly; taking distributed acoustic measurement data over a time period during the drilling by the plurality of measurement locations, the acoustic measurement data based at least in part due to an acoustic signal generated by the drilling assembly and detected by the plurality of measurement locations; processing the measurement data to estimate a distance between the drilling assembly and the acoustic sensor; and controlling directional parameters of the drilling based on the distance.
Patent CA-2933768-A1 (CA)
Inventor: MARCIL FREDERIK
IPC: A61C19/04
Filed: 2016-08-25
Abstract: There is provided an intraoral force measuring system comprising a mouthpiece connected to a control and display unit by a flexible electrical cable, the mouthpiece comprising at least one fluid-filled compressible cavity and at least one fluid-pressure-sensing device for converting a fluid pressure into an electrical signal, and the control unit comprising an electronic circuit for converting the electrical signal into a value indicative of an intraoral force and a display for displaying a reading indicative of said value. There is further disclosed a self-contained device for use with an intraoral force measuring system and a mouthpiece specially adapted for measuring a biting force.
Patent CA-2940369-A1 (CA)
Title: Appareil de mesure de niveau de liquide independant de la vitesse du son et methode d'utilisation
Inventor: EARL DENNIS DUNCAN
IPC: E21B47/047
Filed: 2016-08-26
Abstract: Un système et un procédé de détermination de la profondeur jusqu'à la surface supérieure d'un fluide contenu dans un puits d'hydrocarbures génèrent une impulsion de pression qui descend l'enveloppe jusqu'au fluide et reçoit une impulsion de pression de retour. Le système et le procédé peuvent mesurer le taux de décroissance ou la largeur d'impulsion de l'impulsion de pression de retour et ne nécessitent pas nécessairement la mesure du temps entre l'émission de l'impulsion de pression et la détection de l'impulsion de retour pour connaître la profondeur du fluide.
Patent CA-2940428-A1 (CA)
Inventor: KOLSKY RODGER ELLIOT
IPC: A61P31/00
Filed: 2015-03-26
Abstract: L'invention concerne une composition en solution (souvent, une solution aqueuse) qui comprend une combinaison d'iode moléculaire (l2) et d'une source acceptable d'iodate (IO3), et un acide (inorganique ou organique), un iodure et un iodate étant présents dans la composition à un rapport molaire d'environ 0,1 à environ 25, la concentration en iode moléculaire non complexée est une quantité efficace de désinfectant, biocide et/ou antimicrobien (en fonction de l'utilisation finale de la composition), la concentration d'acide dans la composition étant efficace pour fournir un pH tampon dans la composition allant d'environ 1,5 à environ 6,5. Des compositions selon la présente invention sont stables au stockage pendant des périodes de temps imprévisiblement longues (jusqu'à environ 5 ans), et trouvent une utilisation en tant que solutions désinfectantes, germicides et/ou biocides (par exemple, antiviral, antibactérien, antifongique, antispore, etc.) pour diverses surfaces et solutions comprenant des surfaces vivantes et inanimées et sont particulièrement utiles en raison de leur faible coût, de leur utilisation réduite d'iode, de leur activité (en raison de la concentration élevée en iode à molécules libres en solution), de leur impact réduit sur l'environnement, de leur stabilité de stockage à long terme et de leur toxicité réduite. Elles présentent également une utilité particulière dans le traitement de surfaces d'aliments afin de retarder l'altération, d'augmenter la durée de vie de conservation utile et de réduire au minimum le coût humain et économique des déchets alimentaires. Les compositions inactivent des virus, des bactéries (à la fois à gram négatif et positif), des spores et des champignons. Les compositions selon la présente invention peuvent être utilisées et stockées en une variété de matériaux, en raison de l'absence substantielle de la corrosion (non-corrosive) que ces compositions présentent. L'invention concerne également des compositions dentaires (par exemple produits de rinçage de pré-procédure et autres compositions) et des procédés associés.
Patent CA-2941233-A1 (CA)
Title: Work machine control system, work machine, work machine management system, and method for controlling work machine
Inventor: OGIHARA MASANORI
IPC: G05D1/02
Filed: 2015-11-30
Abstract: This control system for a work machine comprises: a steering device that operates steered wheels of the work machine; an orientation detector that detects a first azimuth, which is information related to the direction of the work machine; a steering angle detector that detects the steering angle of the steering device; an azimuth calculation unit that uses the steering angle detected by the steering angle detector to obtain a second azimuth of the work machine; and a vehicle control unit that uses the first azimuth and/or the second azimuth to control the steering device. The first azimuth and/or the second azimuth are switchably sent to the vehicle control unit.
Patent CA-2941353-A1 (CA)
Inventor: TANAKA HISAKI
IPC: C07H19/213
Filed: 2015-02-27
Abstract: The purpose of the present invention is to search for: a free acid crystal of 3',5'-cyclic diguanylic acid, which does not contain a salt with a metal such as cobalt and magnesium; and a method for producing the crystal in a simple manner and in a large quantity. A 3',5'-cyclic diguanylic acid crystal can be produced in a simple manner and in a large quantity by a production method comprising a step of adding an acid to an aqueous 3',5'-cyclic diguanylic acid solution to decrease the pH value of the solution to 1 to 3. The crystal is in the form of a free acid crystal which does not contain a salt with a metal such as cobalt and magnesium.
Patent CA-2942685-A1 (CA)
Title: Immunoglobuline hybride contenant une liaison non peptidyle
Inventor: CAPON DANIEL J
IPC: A61K31/05
Filed: 2015-03-13
Abstract: Cette invention concerne un composé ayant une structure dans laquelle : A est une structure biologiquement active du composé; Z est un composant protéique du composé comprenant un ou plusieurs polypeptides, le ou au moins un desdits polypeptides comprenant des acides aminés consécutifs qui (i) sont identiques à une portion d'acides aminés consécutifs présente dans une chaîne de domaine Fc d'anticorps; (ii) se lient à un récepteur Fc; et iii) ont à leur extrémité N-terminale une séquence choisie dans le groupe constitué par une cystéine ou une sélénocystéine; la ligne pointillée entre B et Z représentant une liaison peptidyle; et la ligne en trait plein entre A et B représentant une liaison non peptidyle. Des dimères intermédiaires des composés selon l'invention, et des procédés de production desdits composés sont en outre décrits.
Patent CA-2944363-A1 (CA)
Title: Honey bee mite disruptive compounds and methods of application
Inventor: PLETTNER ERIKA
IPC: A61K31/09
Filed: 2015-03-24
Abstract: This disclosure describes compounds that affect the olfactory responses of the honey bee mite (Varroa destructor) and methods of use thereof. The compounds do not kill Varroa destructor, and are therefore unlikely to generate Varroa destructor resistance, compared to an acaricide. The compounds can work in conjunction with other mite control approaches, such as a bottom board excluder and sticky board control devices, and can enhance the performance of other forms of mite control while decreasing disadvantages associated therewith.
Patent CA-2944372-A1 (CA)
Title: Composition d'electrolyte polymere, membrane electrolytique polymere l'utilisant, membrane electrolytique revetue d'une couche de catalyseur, ensemble membrane-electrodes et pile a combustible a electrolyte polymere solide
Inventor: KUNITA TOMOYUKI
IPC: H01M4/86
Filed: 2015-03-27
Abstract: L'objectif de la présente invention est de pourvoir : à une composition d'électrolyte polymère excellente en pratique qui possède une excellente stabilité chimique qui peut résister à une atmosphère fortement oxydante pendant le fonctionnement d'une pile à combustible, tout en assurant une excellente conductivité protonique dans des conditions de faible humidification, une excellente résistance mécanique et une excellente durabilité physique ; à une membrane électrolytique polymère qui utilise cette composition d'électrolyte polymère ; à un ensemble membrane-électrodes ; et à une pile à combustible à électrolyte polymère solide. Une composition d'électrolyte polymère est décrite qui contient (A) un polymère contenant un groupe ionique, (B) un composé contenant un cycle azole et (C) un additif contenant un métal de transition, le métal de transition étant composé d'un ou de plusieurs métaux choisis dans le groupe constitué par le cobalt, le nickel, le ruthénium, le rhodium, le palladium, l'argent et l'or.