baber/WOPTO huggingface dataset:
Patent CA-2755673-C (CA)
Title: Methode et systeme permettant de fournir un decor d'ambiance dans une baignoire
Inventor: LAFLAMME BENOIT
IPC: A47K3/00
Filed: 2011-10-17
Granted: 2017-06-06
Abstract: Un procédé, un dispositif et un système permettant de fournir un décor dambiance dans une baignoire sont décrits. Une interface utilisateur affichée sur un écran daffichage propose une pluralité de décors dambiance sélectionnables par un utilisateur de linterface. En réponse à la sélection dun décor dambiance par un utilisateur, une indication du décor sélectionné est affichée à lécran de manière quun premier décor opérationnel pour un premier composant dune unité de bain et un second décor opérationnel pour un second composant dune unité de bain soient présentés à lutilisateur, les premier et second décors opérationnels étant préprogrammés en association avec le décor dambiance sélectionné.
Patent CA-2756062-C (CA)
Inventor: WANG TSILI
IPC: G01V3/18
Filed: 2010-03-24
Granted: 2016-08-09
Abstract: A directional resistivity tool includes at least one receiver deployed axially asymmetrically between at least one pair of transmitters. The transmitters are configured to transmit electromagnetic waves at first and second correspondingly distinct frequencies f1 and f2 such that: f1 / f2 = L2 2 /L1 2, where L1 and L2 represent the corresponding axial distances between the first and second transmitters and the receiver. Exemplary embodiments of the invention further include a method for reducing the near-bed anisotropy effect. The anisotropy effect may be advantageously reduced (or removed) while at the same time providing for freedom in selecting the axial transmitter and receiver spacing.
Patent CA-2756144-C (CA)
Inventor: YIN XINSHE
IPC: H04B1/66
Filed: 2009-07-01
Granted: 2019-04-16
Abstract: The present invention relates to a public cavity input multiplexer that is used to divide broadband signals into multi-channel narrowband signals according to the frequency and includes a public cavity and at least two channel filters. The public cavity is a broadband resonator that is used to input broadband signals, and is coupled with each of the channel filters respectively. In the input multiplexer of the present invention, no electric cable or waveguide and circulator are used for connection. The integrated design is achieved by establishing the public cavity and the channel filter, which reduces volume and mass, avoids the errors caused by influence on the circulator due to temperature change, enhances reliability, saves cost, and improves the electric performance. The design of the public cavity makes the input coupling accurate to calculate, convenient tuning and optimizes the consistency of channels.
Patent CA-2756325-C (CA)
Inventor: BRICHESE MARIANNA
IPC: C25B11/04
Filed: 2010-05-18
Granted: 2017-06-27
Abstract: The invention relates to a cathode for electrolytic processes with evolution of hydrogen consisting of a metal sub-strate with a noble metal-based activation and two protective layers, one interposed between the activation and the substrate and one external, containing an electroless-depositable alloy an of a metal selected between nickel, cobalt and iron with a non-metal selected between phosphorus and boron, with the optional addition of a transition element selected between tungsten and rhenium.
Patent CA-2757805-C (CA)
Inventor: HAN QINGYOU
IPC: B22D27/08
Filed: 2011-11-10
Granted: 2015-02-10
Abstract: A process for producing particle-reinforced composite materials through utilization of an in situ reaction to produce a uniform dispersion of a fine particulate reinforcement phase. The process includes forming a melt of a first material, and then introducing particles of a second material into the melt and subjecting the melt to high-intensity acoustic vibration. A chemical reaction initiates between the first and second materials to produce reaction products in the melt. The reaction products comprise a solid particulate phase, and the high-intensity acoustic vibration fragments and/or separates the reaction products into solid particles that are dispersed in the melt and are smaller than the particles of the second material. Also encompassed are particle-reinforced composite materials produced by such a process.
Patent CA-2762529-C (CA)
Inventor: GONDOSCH ROBERT MICHAEL PHILIP
IPC: H01R13/635
Filed: 2011-12-21
Granted: 2014-02-11
Abstract: An adaptive printed circuit board (PCB) connector consists of an adapter. The adapter comprises a printed circuit board having connectors connectable to battery terminals of a battery terminal structure of a populated circuit board (POP) of a mobile device. The adapter can have an opening shaped or adapted to receive the battery terminal structure of the POP. Battery terminals can be spring loaded. Spring loaded battery terminals can provide connective stability between POP and adapter by pushing against edge inside of opening of the adapter.
Patent CA-2767368-C (CA)
Inventor: NAIR RAJ
IPC: H04W80/06
Filed: 2010-08-16
Granted: 2013-10-08
Abstract: Media content is delivered to a variety of mobile devices in a protected manner based on client-server architecture with a symmetric (private-key) encryption scheme. A media preparation server (MPS) encrypts media content and publishes and stores it on a content delivery server (CDS), such as a server in a content distribution network (CDN). Client devices can freely obtain the media content from the CDS and can also freely distribute the media content further. They cannot, however, play the content without first obtaining a decryption key and license. Access to decryption keys is via a centralized rights manager, providing a desired level of DRM control.
Patent CA-2772132-C (CA)
Inventor: EZELL RYAN G
IPC: C09K8/68
Filed: 2010-08-27
Granted: 2015-04-21
Abstract: Polymeric additives used with viscoelastic surfactants, fluids comprising such additives and viscoelastic surfactants, and associated methods of use, are provided. In one embodiment, the methods comprise: providing a treatment fluid that comprises an aqueous base fluid, a viscoelastic surfactant, and an amphiphilic polymer, the amphophilic polymer comprising a hydrophobic component, and a hydrophilic component comprising at least 15 monomer units; and introducing the treatment fluid into at least a portion of a subterranean formation.
Patent CA-2774363-C (CA)
Inventor: MAO WEIDONG
IPC: H04L12/16
Filed: 2010-09-15
Granted: 2020-06-23
Abstract: Afin d'être accessible sur différents lecteurs multimédias, un contenu demandé doit être distribué dans un format qui est accepté par le dispositif demandeur. L'invention concerne un conditionneur de contenu dynamique pour chiffrer et conditionner un contenu demandé pour différents dispositifs demandeurs au moment de la consommation.
Patent CA-2778577-C (CA)
Title: Dispositif de fabrication de glace avec ramassage optimise et appareils de refrigeration connexe
Inventor: WHITE LORINA JUNE
IPC: F25D23/12
Filed: 2012-05-30
Granted: 2018-10-09
Abstract: Un dispositif de fabrication de glace (70) destiné à un appareil de réfrigération (10) comprend un appareil de fabrication de glace (72) comportant un corps de moule (78) définissant une pluralité de compartiment (76) servant à former des cubes de glace (100), un élément chauffant (101) servant à chauffer les cubes de glace pour créer une portion fondue (104) servant à faciliter le retrait des cubes de glace du compartiment et un dispositif de collecte (80) comportant une pluralité déléments (86) attachés à une tige rotative. Chaque élément peut être déplacé par rotation de la tige dans un respectif des compartiments pour retirer un cube de glace du compartiment. La rotation de la tige sarrête pendant une période, en position darrêt, dans laquelle un cube de glace retiré peut reposer sur un dispositif de collecte pour recongeler la portion fondue. Des appareils de réfrigération associés sont également divulgués.
Patent CA-2786434-C (CA)
Inventor: BANG KEUK CHAN
IPC: C07D403/02
Filed: 2011-01-14
Granted: 2014-05-13
Abstract: There is provided a method for preparing tetrazole methanesulfonic acid salts of formula (I). As shown in the reaction below, the method for preparing tetrazole methanesulfonic acid salts according to the present invention comprises: (Step 1) acylating the compound of formula (III) with the compound of formula (II) to obtain the compound of formula (IV); and (Step 2) adding methanesulfonic acid to the compound of formula (IV) obtained in the above step: (see formula II)(see formula III) (see formula IV)(see formula I) wherein Me represents methyl group.
Patent CA-2788308-C (CA)
Title: Modulation par deplacement de phase rayonnant reconfigurable fondee sur une fente complementaire et des resonances de microbandes
Inventor: LEGAY HERVE
IPC: H01Q9/04
Filed: 2012-08-31
Granted: 2018-11-20
Abstract: Une modulation par déplacement de phase rayonnant conçue pour favoriser lexcitation dune résonance équivalente du type « fente » dans une première partie du cycle de phase, et pour favoriser une résonance équivalente du type « microbande » dans une seconde partie du cycle de phase. Cette propriété permet notamment à la largeur de bande des modulations par déplacement de phase dêtre optimisée. Une plage de phase de 360 degrés peut en effet être segmentée en deux sous-plages denviron 180 degrés. Cette segmentation en deux sous-plages est rendue possible par la complémentarité des modes résonants du type fente ou microbande. La modulation par déplacement de phase rayonnant sapplique notamment aux réseaux de réflecteurs pour une antenne conçue pour être installée sur un engin spatial comme un satellite de télécommunications ou un terminal terrestre pour des télécommunications par satellite ou des systèmes de diffusion.
Patent CA-2794784-C (CA)
Inventor: SMITH PETER
IPC: E01C23/09
Filed: 2012-11-08
Granted: 2017-07-25
Abstract: Linvention décrit un système dinstallation et de remplacement dune dalle de chaussée préfabriquée. Le système comprend un connecteur avec une ouverture axiale qui le traverse et une surface de mise en prise à lintérieur de louverture. Le système comprend en outre une dalle de chaussée et une dalle de chaussée adjacente, dans lesquelles une partie du connecteur est intégrée dans la dalle de chaussée et une partie restante du connecteur est exposée. La dalle de chaussée adjacente possède une fente dinterconnexion qui peut couvrir la partie restante du connecteur exposé. Le système propose en outre que dans la condition où la dalle de chaussée et la dalle de chaussée adjacente sont découpées, le connecteur est coupé en une première moitié et une seconde moitié, dans lesquelles la première moitié du connecteur contient le premier composant de mise en prise et la seconde moitié du connecteur contient le second composant de mise en prise. La première moitié du connecteur peut être par la suite retirée en mettant en prise la surface de mise en prise.
Patent CA-2795404-C (CA)
Inventor: RICHARD GILLES
IPC: A61K6/06
Filed: 2011-04-05
Granted: 2018-10-16
Abstract: One subject of the invention is a composition comprising from 5 to 65%, by weight relative to the total weight of the composition, of calcium silicate crystals; from 1 to 20%, by weight relative to the total weight of the composition, of calcium carbonate crystals; in addition from 0 to 50%, preferably from 1 to 40%, by weight relative to the total weight of the composition, of a compound of general formula mCaO·nSiO2·pH2O in which m and n, each independently, vary from 1 to 3 and p varies from 3 to 6; the ratio between the particle size d50 of the calcium silicate crystals and the particle size d50 of the calcium carbonate crystals being less than 10; another subject of the invention is a process for preparing said composition, and also the use of said composition in the dental field.
Patent CA-2798130-C (CA)
Inventor: HIGGINS NEIL W
IPC: A23D9/007
Filed: 2011-05-13
Granted: 2019-04-30
Abstract: Described herein are shortening compositions having reduced levels of saturated and trans fats. The compositions comprise cellulose fibers, a hard fat and a liquid oil. Also provided are methods of preparing such compositions and use thereof.
Patent CA-2799883-C (CA)
Title: Process for the improved separation of a hydrophobic organic solution from an aqueous culture medium
Inventor: GIELEN JASMIN
IPC: C12P7/00
Filed: 2012-12-20
Granted: 2020-09-22
Abstract: The present application relates to a process for the improved separation of a hydrophobic organic solution from an aqueous culture medium comprising the steps, provision of an aqueous culture medium comprising a metabolically active cell, contacting of the aqueous culture medium with a hydrophobic organic solution, separation of the hydrophobic organic solution from the aqueous culture medium, the cell having a decreased activity, compared to its wild-type, at least of one enzyme that catalyses one of the reactions of the .beta.-oxidation of fatty acids. The invention furthermore relates to the use of a metabolically active cell that has a decreased activity, compared to its wild-type, of an enzyme that catalyses one of the reactions of the .beta.-oxidation of fatty acids, preferably of an enzyme selected from the group comprising FadA, FadB, FadD, FadL and FadE as well as variants thereof, more preferably FadE or a variant thereof, for the improved separation of a hydrophobic organic solution from an aqueous culture medium comprising the metabolically active cell.
Patent CA-2801703-C (CA)
Title: Abrasion resistant steel plate which exhibits excellent weld toughness and excellent delayed fracture resistance
Inventor: UEDA KEIJI
IPC: C22C38/04
Filed: 2011-06-29
Granted: 2016-05-24
Abstract: Provided is an abrasion-resistant steel plate or sheet which exhibits excellent weld toughness and excellent delayed fracture resistance and is thus suitable for construction machines, industrial machines, and so on. Specifically provided is a steel plate or sheet which contains, in mass%, 0.20 to 0.30% of C, 0.05 to 1.0% of Si, 0.40 to 1.2% of Mn, 0.010% or less of P, 0.005% or less of S, 0.40 to 1.5% of Cr, 0.005 to 0.025% of Nb, 0.005 to 0.03% of Ti, 0.1% or less of Al, 0.01% or less of N, and, as necessary, one or more of Mo, W, B, Cu, Ni, V, REM, Ca and Mg, and has a DI* of 45 to 180 while satisfying the relationship: C+Mn/4-Cr/3+10P=0.47, and which has a microstructure that comprises martensite as the matrix phase. DI*=33.85×(0.1×C)0.5×(0.7×Si+1)×(3.33×Mn+1)×(0.35×Cu+1)×(0.36×Ni+1)×(2.16×Cr+1)×(3×Mo+1)×(1.75×V+1)×(1.5×W+1)
Patent CA-2804252-C (CA)
Title: Device and methods for tuning a skeletal muscle
Inventor: ELBAZ AVI
IPC: A61F5/14
Filed: 2011-06-27
Granted: 2020-03-24
Abstract: A method of differentially tuning a lower limb muscle in a human in need thereof is provided. The method includes placement of at least two calibrated, differential disturbances or protuberances under the human's feet thereby tuning a lower limb muscle.
Patent CA-2804815-C (CA)
Title: Composition d'administration d'acides nucleiques, composition d'excipient, composition pharmaceutique contenant la composition d'administration d'acides nucleiques ou la composition d'excipient et methode d'administration d'acides nucleiques
Inventor: KATAOKA KAZUNORI
IPC: C12N15/87
Filed: 2011-07-11
Granted: 2016-06-07
Abstract: L'invention concerne une excellente composition d'administration d'acides nucléiques présentant une cytotoxicité réduite et une efficacité d'introduction d'acides nucléiques ainsi qu'une efficacité d'expression génique élevées. L'invention concerne en particulier une composition d'administration d'acides nucléiques contenant : un copolymère bloc contenant un segment polymère hydrophile non chargé et un segment polymère cationique; un polymère cationique; et un acide nucléique. Le pourcentage molaire (rapport B/H) des groupes cationiques contenus dans le copolymère bloc par rapport au total des groupes cationiques contenus dans le copolymère bloc et le polymère cationique est compris entre 25 et 90%.
Patent CA-2809868-C (CA)
Title: Respirateur a element facial filtrant plisse
Inventor: MAGIDSON MARK
IPC: A62B7/10
Filed: 2011-09-06
Granted: 2017-10-24
Abstract: L'invention porte sur un respirateur à élément facial filtrant moulé plissé pour le visage et pour permettre une filtration, lequel respirateur comprend au moins une couche de plastique souple moulable formée à partir de plastique souple ajouré pour la fourniture d'une pluralité de perforations afin de permettre le passage libre d'air à travers la structure ajourée. Une couche de matériau filtrant moulable pour la filtration des impuretés dans l'air, la couche de plastique souple formée à partir de plastique souple ajouré et la couche de filtration pour la filtration des impuretés dans l'air reposent l'une sur l'autre. La multicouche moulable de matière plastique souple et de matériau filtrant sont plissés en un matériau plissé et moulé pour former le respirateur à élément facial filtrant plissé en une configuration voulue, la couche de matière plastique souple ajourée formant une couche de support pour porter la couche de matériau filtrant.
Patent CA-2811851-C (CA)
Title: Sytemes et methodes de discrimination entre un echantillon de controle et un fluide de test au moyen de la capacitance
Inventor: CHATELIER RONALD C
IPC: C12Q1/00
Filed: 2011-09-30
Granted: 2019-01-08
Abstract: La présente invention concerne des procédés de différenciation entre un échantillon aqueux autre que du sang (par exemple, une solution témoin) et un échantillon de sang. Dans un aspect, le procédé comprend l'utilisation d'une bandelette réactive dans laquelle de multiples transitoires de courant et une capacitance sont mesurés par un instrument de mesure électriquement connecté à une bandelette réactive électrochimique. Les transitoires de courant sont utilisés pour déterminer si un échantillon est un échantillon de sang ou un échantillon aqueux autre que du sang en fonction des caractéristiques de l'échantillon (par exemple, la quantité d'interférent présent, la cinétique de réaction, et/ou la capacitance). Le procédé peut également comprendre le calcul de critères de discrimination basé sur ces caractéristiques. La présente invention concerne en outre différents aspects d'un système de différenciation entre un échantillon de sang et un échantillon aqueux autre que du sang.
Patent CA-2811927-C (CA)
Inventor: KHACHATURIAN JON E
IPC: B63B9/06
Filed: 2011-09-22
Granted: 2018-05-29
Abstract: A marine platform (and method of installation) provides a plurality of buoys of special configuration, a platform having a peripheral portion that includes a plurality of attachment positions, one attachment position for each buoy, and an articulating connection that connects each buoy to the platform at a respective attachment position, the connection allowing for sea state induced buoy motions while minimizing effect on the platform. A method of installation places the platform (including oil and gas drilling and/or production facility) next to the buoys. Ballasting moves the platform and buoys relative to one another until connections are perfected between each buoy and the platform.
Patent CA-2815015-C (CA)
Inventor: BOROY YNGVAR
IPC: B66C13/02
Filed: 2011-11-02
Granted: 2019-01-15
Abstract: Summary A lifting tool (1) for opposing twisting of generally submerged ropes (6, 12) the lifting tool (1) comprising a body (30) with a centre axis (48), and having an operable lock (32) that is adapted to catch a rope connector (16, 32), and a structure (46) that is designed to be connected to a hoist or crane (2), wherein the lifting tool (1) is equipped with at least one water flow inducing means positioned at a radial distance from the centre axis (48).
Patent CA-2818404-C (CA)
Inventor: NIWA UJITERU
IPC: D03D11/00
Filed: 2011-11-07
Granted: 2017-03-07
Abstract: Provided is a cloth for swimsuits that satisfies various properties (elongation, basis weight, thickness, ease of movement, durability in use, mechanical strength, aesthetics, and the like) required for a material for swimsuits and at the same time has a texture design that generates microbubbles by which water resistance can be more reduced than before when a swimmer swims wearing a swimsuit made of the cloth, the cloth for swimsuits comprising synthetic fiber multifilament yarns and elastic fibers, wherein the front surface and the back surface are water-repellent;  bumps and hollows are formed on the back surface; the bumps and hollows on the back surface have a height difference of 150 µm to 650 µm;  and the hollows have a width of 100 µm to 5000 µm.
Patent CA-2819336-C (CA)
Inventor: BURGESS IAN B
IPC: G01N21/77
Filed: 2011-11-21
Granted: 2019-03-12
Abstract: A three-dimensional porous photonic structure, whose internal pore surfaces can be provided with desired surface properties in a spatially selective manner with arbitrary patterns, and methods for making the same are described. When exposed to a fluid (e.g., via immersion or wicking), the fluid can selectively penetrate the regions of the structure with compatible surface properties. Broad applications, for example in security, encryption and document authentication, as well as in areas such as simple microfluidics and diagnostics, are anticipated.
Patent CA-2820354-C (CA)
Inventor: BUTER RENE JOACHIM
IPC: A23D7/00
Filed: 2011-11-24
Granted: 2019-06-11
Abstract: The present invention relates to a process of compacting a microporous fat powder, notably a microporous fat powder that can suitably be used as an oil structuring agent. One aspect of the invention relates to a process for compacting a microporous fat powder, said process comprising: feeding the fat powder into the feed zone of an extruder having a forwarding screw and a barrel within which said screw is centrally positioned; rotating said forwarding screw to advance said fat powder feed through a compacting zone of the extruder where the barrel comprises a plurality of venting openings having a shorter dimension that exceeds the volume weighted average diameter of the fat powder feed and that is less than 10mm; and expelling the compacted fat powder from the extruder; wherein the temperature of the fat powder during passage through the extruder is maintained below 40°C and wherein the compaction factor achieved exceeds 1.5 Another aspect of the invention relates to a compacted microporous fat powder having the following characteristics: a freely settled density in the range of 90-600 g/l; a particle size distribution with at least 90 vol.% of the particles having a diameter in the range of 20 to 600 µm; a maximum G'i /G'd ratio of more than 2.0, wherein G' represents the elastic modulus at 10 C of a dispersion of 2 wt.% of the compacted fat powder in glycerol, and wherein the maximum ratio is determined by recording G'i whilst increasing the frequency from 0.1 to 15 s-1, by subsequently recording G'd whilst decreasing said frequency from 15 to 0.1 s- 1, and by calculating the ratio G'i /G'd at the frequency at which said ratio is highest.
Patent CA-2820477-C (CA)
Inventor: HOUDE FRANCOIS
IPC: H02J3/01
Filed: 2013-06-14
Granted: 2015-07-07
Abstract: There is provided a device and a method for controlling a supply of power from an AC power source to a load. A switch is arranged in series electrical connection between the power source and the load, the switch having a first state in which the switch connects the load to the power source for supplying an electrical current from the power source to the load and a second state in which the switch disconnects the load from the power source. A power stealing circuit is arranged in parallel electrical connection to the switch and adapted to divert the electrical current away from the power source with the switch in the second state, the power stealing circuit comprising a linear semiconductor device adapted to control a rate of change of a first voltage across terminals of the switch upon the switch being brought to the first state.