baber/WOPTO huggingface dataset:
Patent CA-2888449-C (CA)
Inventor: INNES PETER
IPC: C05G3/80
Filed: 2013-11-15
Granted: 2021-01-19
Abstract: The present invention relates to mulch or potting soil compositions that can enhance plant growth, water use efficiency of the plant, plant appearance, or the population of beneficial mi- croorganisms or the content of metabolites produced by the beneficial microorganismin the mulch or soil around the plant. The compositions comprise mulch or potting soil and at least one microorganism, or a cell-free extract thereof or at least one metabolite thereof, and/or a mutant of the at least one microorganism having all the identifying characteristics of the respec- tive microorganism or extract of the mutant.
Patent CA-2896270-C (CA)
Title: Medical connector with spanning arms
Inventor: GRIESBACH HENRY L
IPC: A61J15/00
Filed: 2013-12-11
Granted: 2020-04-21
Abstract: A connector for coupling to a base of medical device equipped with a circular hub having an annular recess. The connector includes a cap having a top surface, a bottom surface, a circumferential region defining a bottom plane and a periphery, and at least two arms substantially parallel to the bottom plane. Each arm spans at least two portions within the circumferential region to releasably engage the annular recess. At least one deflection member that is accessible from the top surface is positioned to deflect the arms. Pressing the connector onto the circular hub engages the arms with the annular recess so the connector can rotate completely about the circular hub. Pressing at least one deflection member to reversibly deflect at least one arm between its two portions of the circumferential region towards the periphery disengages the arm from the annular recess to decouple the connector.
Patent CA-2896743-C (CA)
Inventor: KELLIHER ADAM
IPC: C11C1/08
Filed: 2014-01-09
Granted: 2019-10-29
Abstract: Cette invention concerne un procédé de séparation chromatographique qui permet de récupérer un produit d'acide gras polyinsaturé (PUFA) à partir d'un mélange d'alimentation, ledit procédé comprenant : (a) la purification du mélange d'alimentation dans une première étape de séparation chromatographique utilisant à titre d'éluant un mélange d'eau et d'un premier solvant organique, pour obtenir un produit intermédiaire; et (b) la purification du produit intermédiaire dans une seconde étape de séparation chromatographique utilisant à titre d'éluant un mélange d'eau et d'un second solvant organique, pour obtenir le produit PUFA. Le second solvant organique est différent du premier et a un indice de polarité qui diffère de celui du premier solvant organique d'une valeur comprise entre 0,1 et 2,0, le produit PUFA étant autre qu'un acide alpha-linolénique (ALA), un acide gamma-linolénique (GLA), un acide linoléique, un mono-, un di- ou un triglycéride ALA, un mono-, un di- ou un triglycéride GLA, un mono-, un di- ou un triglycéride d'acide linoléique, un ester d'alkyle C1-C4 ALA, un ester d'alkyle C1-C4 GLA ou un ester d'alkyle C1-C4 d'acide linoléique ou un mélange de ceux-ci.
Patent CA-2903425-C (CA)
Title: A method for making a slip resistant mat
Inventor: MALPASS IAN S
IPC: A47G27/02
Filed: 2013-08-12
Granted: 2020-04-07
Abstract: A system and method for making a slip resistant mat (10) can include assembling parts with predetermined geometries to form a mold (38) that can be used for making slip resistant mats (10) that have channels (22) to account for moisture between the mat and the floor. The unique geometries of the parts which form the mold (38) can be manufactured efficiently and with reduced costs. The mold (38) of this invention can be used to make slip resistant mats (10) with channels (22) that can both dissipate water and offer a high degree of mat to floor surface contact.
Patent CA-2903972-C (CA)
Title: Pigmented skin-care compositions
Inventor: BALLESTEROS ANN THEODORE
IPC: A61Q1/02
Filed: 2014-03-04
Granted: 2021-07-06
Abstract: A pigmented skin care composition including a dermatologically acceptable carrier and at least a first and second interference pigment. The composition according to the invention is useful in improving the appearance of the skin and in particular in reducing the appearance of skin discontinuities.
Patent CA-2907134-C (CA)
Inventor: LAMBERTSON MICHAEL C JR
IPC: B25G1/04
Filed: 2014-03-13
Granted: 2018-02-20
Abstract: An extendable pole mechanism may be used with a pair of poles that are longitudinally movable to adjust the overall length of both poles. The mechanism may include a collar that receives the poles and a roller sleeve that rotates with respect to the collar to adjust the mechanism between a use condition, where the poles are held in a longitudinally relative fixed position, and an adjustment condition, where the poles are longitudinally moveable with respect to each other.
Patent CA-2909329-C (CA)
Title: Additif d'extraction de type nanocomposite resistant aux temperatures elevees pour l'extraction d'huile lourde et d'huile superlourde et son procede de preparation
Inventor: YANG YINHAI
IPC: E21B43/22
Filed: 2013-11-29
Granted: 2017-01-03
Abstract: Cette invention concerne un additif d'extraction de type nanocomposite résistant aux températures élevées pour l'extraction d'huile lourde et d'huile superlourde, qui est préparé à partir de 3 à 8 % en poids d'un nano-additif inorganique modifié, de 3 à 8 % en poids de sulfonate de pétrole, de 10 à 40 % en poids de dépresseur de viscosité, de 5 à 15 % en poids d'émulsifiant, de 2 à 10 % en poids d'agent tensioactif, de 2 à 10 % en poids d'agent facilitant la pénétration, de 5 à 10 % en poids de modificateur de polymère, et de 1 à 8 % en poids de catalyseur, le reste étant de l'eau. Un procédé de préparation de l'additif d'extraction précité de type nanocomposite résistant aux températures élevées pour l'extraction d'huile lourde et d'huile superlourde est en outre décrit. L'additif d'extraction selon l'invention présente les avantages d'une bonne performance de résistance aux températures élevées, et d'une excellente performance d'émulsification et performance anti-sel, améliorant ainsi singificativement l'efficacité de production et réduisant le coût de l'extraction.
Patent CA-2910141-C (CA)
Inventor: KLEHR VOLKER
IPC: E04G1/14
Filed: 2015-10-27
Granted: 2022-06-21
Abstract: The invention concerns a deck (1) for forming an accessible area in a shoring tower (26), which can be used for fabrication or reconstruction of buildings, with a lifting lock (2) for avoiding take off of the deck (1) from an intended insertion position, preferably with two insertion hooks (2) each on both front sides, characterized in that the lifting lock (2) can also at a resting deck (1) switch from a detached position into a locked position only by force of gravity and/or the lifting lock (2) can switch from the locked position into the detached position by lifting the deck (1) through engaging at the lifting lock (2). Furthermore, a further developed system comprising a separate lifting and holding tool and a deck as well as a further developed shoring tower are disclosed. A very easy and safe assembly and disassembly can thereby be achieved.
Patent CA-2910755-C (CA)
Inventor: PURNHAGEN HEIKO
IPC: G10L19/008
Filed: 2014-05-23
Granted: 2018-11-20
Abstract: Exemplary embodiments provide encoding and decoding methods, and associated encoders and decoders, for encoding and decoding of an audio scene which at least comprises one or more audio objects (106a). The encoder (108, 110) generates a bit stream (116) which comprises downmix signals (112) and side information which includes individual matrix elements (114) of a reconstruction matrix which enables reconstruction of the one or more audio objects (106a) in the decoder (120).
Patent CA-2917081-C (CA)
Title: Utilisation de l'homogenat de couvain de faux-bourdons adsorbe et de vitamine d3 ou de vitamines du groupe d et/ou de leurs metabolites actifs pour la prevention et le traitement des maladies virales
Inventor: STRUKOV VILLORIJ IVANOVICH
IPC: A61K35/64
Filed: 2014-07-03
Granted: 2019-01-15
Abstract: L'invention concerne la médecine et notamment des produits destinés à exercer un effet traitant et préventif en cas d'états associés à différentes types de refroidissements ainsi que pour améliorer l'immunité.
Patent CA-2918419-C (CA)
Inventor: GUNTHER BERNHARD
IPC: A61K47/06
Filed: 2014-07-23
Granted: 2022-05-03
Abstract: L'invention concerne de nouvelles compositions d'anticorps à base de véhicules liquides choisis parmi des alcanes semifluorés. L'utilisation de ces véhicules permet d'améliorer la stabilité et la durée de conservation des anticorps et de leurs dérivés. Ces compositions sont utiles pour une administration topique ou pour une injection parentérale.
Patent CA-2919200-C (CA)
Title: Painted steel plate provided with a zinc coating
Inventor: CHALEIX DANIEL
IPC: C25D13/02
Filed: 2013-08-01
Granted: 2018-03-20
Abstract: The invention relates to a steel plate provided with a coating comprising at least a layer of zinc and an upper layer of paint formed by cataphoresis, the zinc layer being formed by a vacuum deposition method using a sonic steam jet in a deposition chamber maintained at a pressure of between 6.10- 2 mbar and 2.10-1 mbar. The invention also relates to the associated production method.
Patent CA-2926164-C (CA)
Inventor: LEBLANC MICHEL JOSEPH
IPC: E21B49/00
Filed: 2013-11-14
Granted: 2018-08-21
Abstract: Various embodiments include apparatus and methods structured to interrogate a plurality of sensor assemblies, where each sensor assembly may have one or more transmissive optical sensors. The plurality of sensor assemblies can be arranged to couple between two optical fibers. The interrogation can include generating optical signals to each sensor assembly such that each sensor assembly can be selectively and individually interrogated using semiconductor optical amplifiers. Additional apparatus, systems, and methods are disclosed.
Patent CA-2931446-C (CA)
Inventor: DRUBE TOM
IPC: F17C13/04
Filed: 2014-11-25
Granted: 2022-10-25
Abstract: There is a need for devices and methods that mitigate the uncontrolled release of LNG from an LNG tank in the event of a pipe damage such as a rupture. A  frangible closure coupling is used with or on pipe of a tank that contains a potentially dangerous fluid, such as liquid natural gas. The closure coupling mitigates the uncontrolled release of fluid from the tank in the event of a rupture of a pipe attached to the tank.
Patent CA-2934908-C (CA)
Inventor: CHOK HAMED
IPC: G01V3/32
Filed: 2016-06-30
Granted: 2018-11-06
Abstract: A method is disclosed of inverting three dimensional fluid property distribution. The method includes comparing a detected NMR signal with a plurality of modeled signal values derived from precomputed values of NMR signal contribution values at prechosen (T1, T2, D) value tuples; identifying one or more modeled signals satisfying domain constraints and in respect of which an objective function involving a respective detected NMR signal and a modeled signal is optimised; selecting one or more of the solutions resulting in optimised objective; and using each selected optimized solution to characterize the one or more properties of fluid in the formation. The method also includes processing the resulting solutions as e.g. graphical or tabular data. Also disclosed is apparatus for performing the method.
Patent CA-2937306-C (CA)
Inventor: SHAFIQUE HARRIS
IPC: B64D37/00
Filed: 2016-07-27
Granted: 2023-10-03
Abstract: Il est décrit un circuit de carburant pour un avion composite, lequel circuit de carburant comprend une pompe à effet de trompe ayant une entrée d'aspiration en communication avec un réservoir de stockage de combustibles, une pompe d'alimentation réacteur ayant une entrée en communication fluidique avec une sortie de la pompe à effet de trompe, une sortie principale en communication avec un moteur, et une sortie débit moteur en amont dun échangeur thermique huile-carburant et en communication fluidique avec une sortie de la pompe à effet de trompe. Un assemblage de pompe débit moteur est disposé entre la sortie débit moteur de la pompe d'alimentation réacteur et lentrée de la pompe à effet de trompe. Lassemblage de pompe débit moteur comprend une crépine d'entrée d'air et une pompe débit moteur, la crépine d'entrée d'air ayant une pluralité douvertures et une surface hydrophobe en amont. Les ouvertures sont dimensionnées pour permettre le passage des liquides tout en empêchant le passage des particules de taille supérieure à un seuil établi.
Patent CA-2938836-C (CA)
Title: Production de produits de polyolefines
Inventor: KAO SUN-CHUEH
IPC: C08F210/16
Filed: 2015-02-10
Granted: 2023-05-02
Abstract: L'invention concerne des systèmes catalyseurs et leurs procédés de fabrication et d'utilisation. L'invention concerne un procédé de polymérisation d'oléfines afin de produire un polymère de polyoléfine avec une distribution multimodale de la composition, consistant à mettre en contact de l'éthylène et un comonomère avec un système catalyseur. Le système catalyseur comprend un premier composé catalyseur et un deuxième composé catalyseur qui sont co-supportés pour former un système de catalyseurs supportés en commun. Le premier composé catalyseur comprend un composé ayant la formule générale (C5HaR1 b)(C5HcR2 d)HfX2. Le second composé catalyseur comprend la formule suivante : (A), dans laquelle chaque R3 ou R4 est indépendamment H, un groupe hydrocarbyle, un groupe hydrocarbyle substitué, ou un groupe hétéroatome, dans lequel chaque R3 ou R4 peuvent être identiques ou différents, et chaque X est indépendamment un groupe partant choisi parmi un hydrocarbyle labile, un groupe hydrocarbyle substitué, un groupe hétéroatome, ou un radical divalent qui se lie à un groupe R3.
Patent CA-2941477-C (CA)
Title: Adaptive beamformer for sonar imaging
Inventor: HORNER RONALD JOE
IPC: G01S15/89
Filed: 2016-09-09
Granted: 2019-01-15
Abstract: Provided are method, system, and computer program product for imaging an underwater environment. The method may include receiving sonar returns and converting the sound energy of the sonar returns into sonar return data, and generating first beam data associated with a first beam having at least one first main lobe oriented in a first direction. Generating the first beam data may include: forming the sonar return data in the first direction; applying a first predetermined window to the sonar return data to define a first weighted return data; applying a second predetermined window to the sonar return data to define a second weighted return data; comparing a first power of the first weighted return data to a second power of the second weighted return data; and defining, when the first power is less than the second power, the first beam data based upon the first weighted return data.
Patent CA-2943520-C (CA)
Title: Lantern assembly and auxiliary base
Inventor: PRINCE GERRY D
IPC: F21L19/00
Filed: 2016-09-29
Granted: 2021-01-12
Abstract: A lantern auxiliary base can include a wall, a floor, a first cross-beam, a second cross-beam, and a ring. The wall can encircle an axis and extend between a top end and a bottom end. The floor can be engaged with the wall and at least partially close the bottom end, defining a cup-shaped cavity. The floor can have top and bottom surfaces. The first and second cross-beams can project along the axis away from the bottom surface and be transverse to one another. At least one of the first and second cross- beams can extend a first distance from the bottom surface. The ring can project along the axis away from the bottom surface to a bottom edge a second distance from the bottom surface along the longitudinal axis less than the first distance.
Patent CA-2952294-C (CA)
Inventor: YU RUNQIAO
IPC: G01N27/82
Filed: 2016-06-12
Granted: 2021-05-18
Abstract: Provided are a method, device and apparatus for detecting a pipeline defect. A method for detecting a pipeline defect can accurately detect a position and a extent of the pipeline defect, and specifically comprises: detecting, along a length direction of a pipeline, a first parameter related to a magnetic flux density; determining whether the first parameter exceeds a preset threshold; determining a position where the first parameter exceeds the preset threshold as a position of the pipeline defect; and determining a extent of the pipeline defect on the basis of a value of the first parameter exceeding the preset threshold.
Patent CA-2952540-C (CA)
Inventor: KUFER PETER
IPC: C07K16/30
Filed: 2015-07-31
Granted: 2022-06-21
Abstract: The present invention provides to a bispecific single chain antibody construct binding to a target cell surface antigen via a first binding domain and to the T cell surface antigen CD3 via a second binding domain, the construct comprising two FcRn binding peptides. Moreover, the invention provides a nucleic acid molecule encoding the antibody construct, a vector comprising said nucleic acid molecule and a host cell transformed or transfected with said vector. Furthermore, the invention provides a process for the production of the antibody construct of the invention, a medical use of said antibody construct and a kit comprising said antibody construct.
Patent CA-2955954-C (CA)
Inventor: LUU PHUONG VAN
IPC: A45D34/00
Filed: 2007-03-27
Granted: 2017-10-03
Abstract: A disposable paper towel with an anti-microbial lotion and is provided with a chromatic transfer indicator which undergoes a delayed, visually perceptible color change at a predetermined time after the towel is wetted. An anti-microbial lotion on the towel increases water absorbency times (WAR) to further promote lotion transfer to the skin and increase lotion transfer effectiveness.
Patent CA-2965477-C (CA)
Title: Plate-forme de renseignements de magasin a l'aide d'une detection de proximite
Inventor: LOCKE ROBERT BRIAN
IPC: G08B13/24
Filed: 2015-09-14
Granted: 2023-03-28
Abstract: Des systèmes (100) et des procédés (400-1000) pour fournir des renseignements de magasin. Les procédés consistent : à communiquer un premier identifiant unique ("FUID") entre une balise d'un système de proximité ("PS") disposée de manière adjacente à un système de surveillance électronique d'articles (EAS) d'une installation et un dispositif de communication mobile ("MCD") possédé par une personne ; à communiquer le FUID et un second UID ("SUID") à un système de renseignements ("IS"), FUID et SUID comprenant collectivement un UID de la balise et un USD du MCD ; à capturer une image horodatée ("TSI") de la personne à l'aide d'une caméra du système de proximité ; à communiquer le TSI à l'IS pour le stockage ; et à effectuer des opérations au niveau de l'IS afin d'améliorer la sécurité/sûreté de l'installation en utilisant FUID pour détecter une entrée/sortie de la personne dans/de l'installation et le SUID et/ou la TSI pour effectuer une première détermination concernant l'identification de la personne.
Patent CA-2969631-C (CA)
Inventor: BARON DOMINIC
IPC: D03D15/00
Filed: 2015-12-04
Granted: 2020-08-25
Abstract: La présente invention concerne une ceinture qui comprend un fil de chaîne et un fil de trame, laquelle ceinture comprend une région fusionnée le long de chacun de ses bords longitudinaux, ladite région fusionnée étant formée à partir du fil de chaîne, du fil de trame et d'un fil servant à fusionner le fil de chaîne et le fil de trame entre eux.
Patent CA-2973287-C (CA)
Inventor: STEFFES PAUL J
IPC: H02J13/00
Filed: 2012-04-27
Granted: 2019-06-04
Abstract: In a method of controlling energy consumption from an electrical power distribution system (112) by energy storage devices (104), a first electrical load range for a first period (154) in the future is communicated (150) to the electrical power distribution system using a controller (102) comprising a processor. A plurality of commands (140) from the electrical power distribution system are received (156) during the first period using the controller. A rate (163) of electrical energy consumption by the group of energy storage devices is adjusted (158) during the first period to a value within the first electrical load range responsive to each of the commands using the controller. A portion of the energy consumed by the group of energy storage devices is then stored (160) in energy storage mediums (110) of the devices during the first period.
Patent CA-2982622-C (CA)
Inventor: MAGUIRE MARTIN P
IPC: A61K31/277
Filed: 2016-04-13
Granted: 2023-08-22
Abstract: The present invention includes surprisingly water-soluble salts of a phenylalkylamine compound that are potent antagonists of L-type calcium channels. Aqueous solutions including salts of the instant invention are formulated for nasal administration and provide a novel therapeutic platform for the treatment of stable angina, migraine, and cardiac arrhythmia, such as paroxysmal supraventricular tachycardia.
Patent CA-2985316-C (CA)
Inventor: GEER BRADLEY C
IPC: H04W4/21
Filed: 2015-02-10
Granted: 2019-02-26
Abstract: The present invention is a fan networking system (FNS), available through a software application, executing on fans' portable smart devices for an event to be held in a venue. A FNS may offer event-customized services to fans, such as messaging, fan groups, mementos, coupons, "friends", and contests. The level of services might depend on whether a fan is attending; timing (pre-, during, post-performance); for a competitive event, whether the fan affiliates with the home or away team; and the category of fan (e.g., audience, management, performer). Determination of whether a fan is attending may be done with geolocation services, e.g., through GPS. A fan might need to remain within the venue for some period of time to qualify as attending. Services to attending fans may extend for a period beyond the event itself.
Patent CA-2988754-C (CA)
Title: Hydrocarbon recovery system with slidable connectors and related methods
Inventor: HANN MURRAY T
IPC: E21B43/24
Filed: 2017-12-12
Granted: 2020-01-07
Abstract: An RF antenna assembly may include first and second tubular conductors, a dielectric isolator, and first and second electrical contact sleeves respectively coupled between the first and second tubular conductors and the dielectric isolator. The RF antenna assembly may include an RF  transmission line having an inner conductor and an outer conductor extending within the first tubular conductor, and a feed structure coupled to a distal end of the RF transmission line. The feed structure may include a first radially compressible connector coupled to the outer conductor of the RF transmission line to slidably engage adjacent portions of the first electrical contact sleeve, a second radially compressible connector coupled to the inner conductor of the RF transmission line to slidably engage adjacent portions of the second electrical contact sleeve, and a dielectric tube coupled between the first and second radially compressible connectors.
Patent CA-2995908-C (CA)
Inventor: ZHANG YI
IPC: H04L9/32
Filed: 2015-12-15
Granted: 2019-03-19
Abstract: A method and a device for verifying information of a transaction information record electronic certificate, applicable to the field of e-business. The method comprising: a first participant issuing first signature information after receiving a transaction information record electronic certificate sent by a second participant, the transaction information record electronic certificate comprising first confidential information and first open information (S1); abstracting the information in the first open information and the first signature information that is unknowable to the next receiver, so as to form second confidential information (S2); combining the information in the first open information and the first signature information that is knowable to the next receiver, so as to form second open information (S3); and updating the transaction information record electronic certificate according to the second confidential information and the second open information, and sending the updated transaction information record electronic certificate to the next receiver (S4). This invention is able to accomplish the information isolation of the transaction information record electronic certificate, improving transaction safety.