baber/WOPTO huggingface dataset:
Patent CA-2948513-A1 (CA)
Inventor: PLASTINA DANIEL
IPC: G06F21/62
Filed: 2015-06-02
Abstract: Reducing risk of data loss by automatically background scanning data to detect a plurality of candidate sensitive data items. For at least some of those candidate sensitive data items that are deemed not to concretely classified as sensitive, a dissolvable encryption is applied to the data item to at least temporarily protect the data item. When the user requests access to the data item, the system determines that the data item has been dissolvably encrypted and that the user is authorized to define the sensitivity of the data item. In response, the user is allowed to direct the system as to whether the data item is to be concretely encrypted (such as if the user was to confirm the data item as sensitive), or whether the dissolvable encryption of the data item is to be dissolved (such as if the user was to confirm the data item as not sensitive).
Patent CA-2951010-A1 (CA)
Title: Appareil pour la transmission de signaux de diffusion, appareil pour la reception de signaux de diffusion, procede pour la transmission de signaux de diffusion et procede pour la reception de signaux de diffusion
Inventor: BAEK JONGSEOB
IPC: H04J11/00
Filed: 2015-06-01
Abstract: Selon un mode de réalisation, la présente invention concerne un appareil pour la réception de signaux de radiodiffusion comportant: une unité de réception pour la réception de signaux de diffusion; un démodulateur pour la démodulation des signaux de diffusion reçus selon un multiplexage par répartition orthogonale de la fréquence (OFDM) ; un analyseur de trames pour l'analyse d'une ou de plusieurs trame(s) de signaux parmi les signaux de diffusion démodulés; un désentrelaceur pour le désentrelacement temporel de données de service incluses dans une ou plusieurs trame(s) de signaux; et un décodeur pour le décodage des données de service soumises un à désentrelacement temporel.
Patent CA-2951887-A1 (CA)
Inventor: HU SEAN
IPC: A61K39/00
Filed: 2015-06-11
Abstract: The present application in one aspect provide Fc-containing polypeptide conjugates comprising an Fc-containing polypeptide conjugated to a conjugate moiety, wherein the Fc- containing polypeptide comprises an N-glycosylated Fc region comprising an acceptor glutamine residue flanked by an N-glycosylation site and wherein the conjugate moiety is conjugated to the Fc-containing polypeptide via the acceptor glutamine residue. Also provided are methods of making such Fc-containing polypeptide conjugates by using a wildtype or engineered transglutaminases. Further provided are engineered transglutaminases specifically designed for carrying out such reactions.
Patent CA-2951915-A1 (CA)
Title: Production combinee d'acide levulinique et de furfural a partir de biomasse
Inventor: PASANEN ANTTI
IPC: C07D307/50
Filed: 2016-12-14
Abstract: Il est décrit un procédé améliorant la production dacide lévulinique à partir de biomasse, où du furfural est récupéré de la vapeur rejetée du réacteur de production dacide lévulinique. Il est possible de choisir des conditions de réaction pour permettre un bon rendement pour lobtention de produits et la minimisation des produits secondaires non désirés.
Patent CA-2952745-A1 (CA)
Title: Anticorps et fragments de liaison a l'antigene qui se lient specifiquement a la proteine tau associee aux microtubules
Inventor: WADIA JEHANGIR
IPC: C12N15/13
Filed: 2015-06-26
Abstract: L'invention concerne des anticorps et des fragments de liaison à l'antigène qui se lient spécifiquement à la protéine tau associée aux microtubules. L'invention se rapporte également à des méthodes diagnostiques, prophylactiques et thérapeutiques utilisant des anticorps anti-tau.
Patent CA-2953004-A1 (CA)
Title: Aromatic heterocyclic derivatives and pharmaceutical applications thereof
Inventor: ZHANG YINGJUN
IPC: A61P1/00
Filed: 2015-07-08
Abstract: The invention belongs to the pharmaceutical field. The invention provides aromatic heterocyclic derivatives having 5-HT6 receptor antagonist activity.  Specifically, provided herein are aromatic heterocyclic derivatives of Formula (II) or a stereoisomer, a tautomer, an N-oxide, a pharmaceutically acceptable salt or thereof used for treating Alzheimer's disease. Also provided herein are pharmaceutical compositions containing such compounds and use of such compounds or pharmaceutical compositions thereof for managing or treating 5 -HT6 receptor-mediated diseases, especially in the manufacture of a medicament for managing or treating Alzheimer's disease.
Patent CA-2955287-A1 (CA)
Title: Vaccin contenant des particules pseudo-virales
Inventor: KIMACHI KAZUHIKO
IPC: A61P31/12
Filed: 2015-07-15
Abstract: La présente invention concerne un vaccin contenant des particules pseudo-virales dérivées de particules virales comprenant une enveloppe, la teneur en constituants lipidiques des particules pseudo-virales étant réduite par rapport à la teneur en constituants lipidiques des particules virales.
Patent CA-2956181-A1 (CA)
Inventor: ROSENBLATT AARON
IPC: C02F1/76
Filed: 2015-07-31
Abstract: Disclosed are advantageous systems and methods for treating building water systems, especially the interior surfaces of premise plumbing, to remove biofilm and inactivate biofilm-associated pathogens, including protozoa, using disinfectant formulations at concentrations at in excess of those used for drinking water treatment, and further, in co-applying complexing agents to mitigate corrosion of the materials treated; and using these in conjunction with off-gas containment devices that allow flushing of taps without the liberation of toxic fumes.
Patent CA-2958323-A1 (CA)
Inventor: SUN DAVID DEZHOU
IPC: C08J9/232
Filed: 2015-09-23
Abstract: The present disclosure relates to polymeric materials that can be formed to produce a closure for a container, and in particular, polymeric material that insulate. More particulary, the present disclosure relates to polymer-based formulations that can be formed to produce an insulated non-aromatic polymeric material. A drink cup lid is manufactured from an extrudate the polymeric material.
Patent CA-2958713-A1 (CA)
Inventor: IZUMI MASAO
IPC: F16J15/16
Filed: 2017-02-16
Abstract: A seal ring for vehicles includes a first ring accommodated in an annular groove formed in a peripheral surface of one of a rotating shaft and housing and including a first peripheral surface sealingly contacting with a bottom surface of a annular groove and a second ring including a second peripheral surface sealingly contacting with a peripheral surface of the other of the rotating shaft and the housing. The first and second rings respectively include a first and second facing surfaces at opposite sides of the first and second peripheral surfaces in a radial direction, one of the first and second facing surfaces includes a convex portion, and the other of the first and second facing surfaces includes a concave portion engaging the convex portion.
Patent CA-2959276-A1 (CA)
Title: Wearable article having elastic belt
Inventor: MORIMOTO KOICHI
IPC: A61F13/49
Filed: 2015-02-04
Abstract: A wearable article (20) comprises a main body (38) and a ring-like elastic belt (40) comprising a front belt (84) and a back belt (86) both of which are formed by a plurality of elastic bodies (96). At least some of the elastic bodies (96) are arranged in an array which is defined as meeting a), b), and c) as follows: a) one array is formed by 2-10 elastic bodies (96); b) each elastic body (96) within one array is disposed in an inner-interval (132) between each elastic body of 2-4 mm; c) one specific array is disposed in an extra-interval (134) between at least one neighboring elastic bodies outside the specific array greater than the inner-interval (132); wherein the front belt (84) comprises at least 5 arrays.
Patent CA-2960772-A1 (CA)
Title: Procedes et appareil pour le controle d'ecoulement de fluide et la detection de fuites
Inventor: HAMMOND MICHAEL
IPC: G01M3/04
Filed: 2015-08-14
Abstract: L'invention concerne, selon au moins un aspect, un système de surveillance d'écoulement de fluide qui comprend un capteur ultrasonique pour générer des signaux de mesure associés à des signaux ultrasonores respectifs se propageant à travers le fluide dans la lumière, une soupape d'arrêt servant à bloquer un écoulement de fluide dans la lumière, et un dispositif de commande. Le dispositif de commande peut être couplé en communication au capteur à ultrasons et à la soupape d'arrêt. Le dispositif de commande peut être configuré pour calculer une pluralité d'estimations de paramètres d'écoulement de fluide en se basant sur une pluralité de signaux de mesure générés par le capteur ultrasonique au cours d'une fenêtre temporelle tandis que la soupape d'arrêt est ouverte. Le dispositif de commande peut obtenir une valeur de décalage associée aux mesures de paramètres d'écoulement de fluide pendant un état d'écoulement nul de la soupape d'arrêt. Le dispositif de commande peut ensuite vérifier la présence d'un événement de fuite de fluide sur la base des estimations de paramètres d'écoulement de fluide au cours de la fenêtre temporelle et de la valeur de décalage.
Patent CA-2962585-A1 (CA)
Title: Siege d'aeronef
Inventor: ERHEL PHILIPPE
IPC: B60N2/06
Filed: 2015-09-24
Abstract: La présente invention concerne un siège qui peut être fixé à un plancher d'un véhicule. Ledit siège comprend un cadre de siège mobile entre une première position et une seconde position et un ensemble de montage fixé au cadre de siège et conçu pour être fixé au plancher. L'ensemble de montage et le cadre de siège sont conçus pour que, lorsque le cadre de siège est dans la seconde position, des premier et second ensembles coulissants de l'ensemble de montage soient tous deux situés dans des positions étendues vers l'avant et aucune partie de l'ensemble de montage n'entre en contact avec le plancher à l'avant d'un raccord avant de l'ensemble de montage.
Patent CA-2962669-A1 (CA)
Inventor: AYIK HATICE MUJDE
IPC: G06F17/00
Filed: 2017-03-30
Abstract: Systems (100) and methods (300) for transferring data (110) from a first data environment to a second data environment are disclosed. In particular, data can be obtained (302) from a first data environment. One or more user inputs can be received (304) specifying parameters to be associated with a second data environment. A plurality of table structures can be generated (306), each having a format determined in accordance with the one or more parameters. The obtained data from the first data environment can be mapped (308) to the plurality of table structures. The plurality of table structures can then be mapped to the second data environment based at least in part on the one or more user inputs.
Patent CA-2962891-A1 (CA)
Title: Method, system and apparatus for centralized augmentation of autonomous message handling
Inventor: BLOKHIN YURIY
IPC: H04L12/58
Filed: 2017-03-30
Abstract: A computing device executing a chatbot application stores primary classification data in a memory; the primary classification data includes records each containing a primary class attribute and corresponding primary response data.  The device obtains and stores, from a central repository, a copy of secondary classification data including records each containing a secondary class attribute and corresponding secondary response data. The device receives a message from a client device, and determines whether the message matches any of the primary class attributes. When the message does not match any of the primary class attributes, the device determines whether the message matches any of the secondary class attributes. Based on a match between the message and one of the secondary class attributes, the device selects secondary response data corresponding to the one of the secondary class attributes; and transmits a response to the client device, including the selected secondary response data.
Patent CA-2963865-A1 (CA)
Title: Phantom to determine positional and angular navigation system error
Inventor: SIAL AISHA
IPC: A61B17/34
Filed: 2016-05-11
Abstract: A phantom to determine navigational error in a surgical navigation system that tracks the location of an elongate tool having a tip and a shaft based on a plurality of fiducials attached to the elongate tool. The phantom includes a base portion that models a lower portion of a mammalian head and having a top surface with a plurality of touch points, each of the touch points being a respective indentation, and a frame detachably securable to the base portion and having an upper portion spaced apart from the top surface, the upper portion having defined therein a plurality of apertures. A tip of the elongate tool is to be inserted through said one of the apertures and in one of the touch points, and the surgical navigation system determines positional and angular error.
Patent CA-2963885-A1 (CA)
Title: Method of coalescing a substance
Inventor: FITZGIBBON PATRICK DAVID
IPC: C08B1/00
Filed: 2014-11-12
Abstract: Provided is a method of coalescing a substance comprising providing a first mixture comprising a substance, agitating at least a portion of the first mixture under turbulent conditions for a first time period, thereby causing particles comprising the substance to collide and form into larger particles.
Patent CA-2965778-A1 (CA)
Inventor: THRELKELD KEVIN CHRIS
IPC: A01H5/10
Filed: 2017-05-01
Abstract: The present invention is in the field of soybean variety CL1463914 breeding and development. The present invention particularly relates to the soybean variety CL1463914 and its seed, cells, germplasm, plant parts, and progeny, and methods of using CL1463914 in a breeding program. The invention also relates to uses of soybean variety CL1463914.
Patent CA-2968064-A1 (CA)
Title: Improved devices and method for smelterless recycling of lead acid batteries
Inventor: DOUGHERTY BRIAN
IPC: H01M10/06
Filed: 2015-05-13
Abstract: Lead from lead acid battery scrap is recovered in two separate production streams as clean grid lead and as high-purity lead without smelting. In preferred aspects, lead recovery is performed in a continuous process that uses an aqueous electroprocessing solvent and electro-refining. Spent electroprocessing solvent and/or base utilized to treat lead paste from the lead acid battery scrap can be recycled to the recovery process.
Patent CA-2969478-A1 (CA)
Title: Film permeable a l'air monolithique et composite fabrique a partir de celui-ci
Inventor: ZHAO RONGGUO
IPC: B32B27/08
Filed: 2015-12-17
Abstract: L'invention concerne des films multicouches perméables à l'air convenant pour une large variété d'utilisations (par exemple vêtements de protection, blouses chirurgicales, draps chirurgicaux, tabliers, matériau de couverture, emballage domestique, etc.). Le film multicouche perméable à l'air peut comprendre une couche d'âme monolithique. La couche d'âme monolithique peut comprendre au moins un polymère hautement perméable à l'air. Le film multicouche perméable à l'air peut également comprendre au moins une couche de revêtement. La ou les couches de revêtement peuvent comprendre au moins un polymère hautement perméable à l'air, un matériau de remplissage et un matériau non perméable à l'air. Un exemple de structure du film multicouche perméable à l'air comprend une couche d'âme monolithique, une première couche de revêtement sur un côté de la couche d'âme monolithique et une seconde couche de revêtement sur l'autre côté de la couche d'âme monolithique. Un exemple de construction d'une ou des deux couches de revêtement comprend un ou plusieurs polymères hautement perméables à l'air, un matériau de remplissage et un matériau non perméable à l'air. Le matériau de remplissage peut comprendre du carbonate de calcium, par exemple.
Patent CA-2971481-A1 (CA)
Inventor: ZHANG LIANG
IPC: B32B27/30
Filed: 2014-12-22
Abstract: Disclosed are a mixture having fast drying time, a multilayer article comprising at least one layer of the dried polymer mixture and having good mechanical properties, and a method of preparing the multilayer article.
Patent CA-2972655-A1 (CA)
Title: Polar code rate matching method and polar code rate matching apparatus
Inventor: SHEN HUI
IPC: H04L1/00
Filed: 2014-03-24
Abstract: Embodiments of the present invention provide a rate matching method and rate matching apparatus for Polar codes. The method comprises: performing matrix-based BRO interleaving of non-system Polar codes output by a Polar code encoder, so as to obtain interleaved bits; and determining an output sequence of rate matching according to the interleaved bits. In the embodiments of the present invention, matrix-based BRO interleaving of non-system Polar codes is performed, and an output sequence of rate matching is obtained; in this manner, an interleaved sequence structure is more random, an FER can be reduced, HARQ performance can be improved and the reliability of data transmission can be ensured.
Patent CA-2976880-A1 (CA)
Inventor: OHTA YOSHIAKI
IPC: H04W88/10
Filed: 2015-02-20
Abstract: A base station (110) controls second wireless communication (102) using a control unit (111) that controls first wireless communication (101). A mobile station (120) is capable of performing, using the first wireless communication (101) or the second wireless communication (102), data transmission to and from the base station (110). When data is transferred using the second wireless communication (102) between the base station (110) and the mobile station (120), a processing unit (112, 121) for performing the first wireless communication (101) in a transmission-side station establishes a convergence point for performing the first wireless communication (101), and transfers the data to a receiving-side station by causing service quality information to be transparent at the convergence point.
Patent CA-2978766-A1 (CA)
Inventor: NARVA KENNETH E
IPC: C07K14/325
Filed: 2016-03-14
Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of insect pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in insect pests, including coleopteran and/or hemipteran pests. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of insect pests, and the plant cells and plants obtained thereby.
Patent CA-2979182-A1 (CA)
Inventor: GANDHI SANKET
IPC: A61K31/495
Filed: 2010-11-02
Abstract: A process for manufacturing microparticles of the compound 3,6-bis (N-fumaryl-4-aminobutyl)-2,5-diketopiperazine, comprising: providing a reactor having a reaction chamber and including a stator assembly having two or more stators and a rotor assembly having two or more rotors; rotating the rotor assembly about an axis of rotation relative to the stator assembly; supplying a first reactant material comprising an acetic acid solution to the reaction chamber at a first radial location; supplying a second reactant material comprising 3,6-bis(N-fumaryl-4-aminobutyl)-2,5-diketopiperazine dissolved in a basic solution to the reaction chamber at a second radial location different from the first radial location, wherein the first and second reactant materials react to produce precipitation of the microparticles in the reaction chamber, wherein the microparticles optionally have a median aerodynamic diameter of approximately 2-2.5 microns ; and optionally adding an active agent to the microparticles.
Patent CA-2984415-A1 (CA)
Inventor: ZHANG YUAN
IPC: E21B47/007
Filed: 2015-06-05
Abstract: A method for estimating the deformation or deformed shape of a portion of a completion string disposed in a portion of a wellbore lined with one or more casings and having one or more tools coupled thereto according to one of: (A) the tools include one or more concentric tools and one or more eccentric tools and the portion of the wellbore is not deviated; (B) the tools include two or more eccentric tools and the portion of the wellbore is not deviated; or (C) the tools include (1) one or more concentric tools, (2) one or more eccentric tools, or both (1) and (2) and the portion of the wellbore is deviated may involve calculating shapes for the completion string where at least one of the tools engages a casing; calculating a deformation energy of the shapes; and selecting a minimal energy shape from the shapes.
Patent CA-2984478-A1 (CA)
Title: Detection d'ouverture d'un dispositif de saisie de donnees
Inventor: BARNERON SYLVAIN
IPC: H05K5/02
Filed: 2016-05-09
Abstract: L'invention se rapporte à un élément de sécurité (12) d'un dispositif de saisie de données. Selon l'invention, l'élément de sécurité présente une forme adaptée à fermer des contacts via chacune de ses deux extrémités respectivement sur deux circuits imprimés (10, 11) dudit dispositif de saisie de données lorsque ledit dispositif de saisie de données est en position fermée, lesdites extrémités n'étant pas électriquement connectées entre elles.
Patent CA-2984802-A1 (CA)
Inventor: DEES ROGER RYAN
IPC: A61F2/30
Filed: 2016-05-13
Abstract: Augments (104, 206) for implantation of an orthopedic implant device (100, 200) in a bone. A distal end (146) of an outer portion (132) of the augment can have a shape that is configured to generally conform to the shape of a metaphyseal-diaphyseal junction of an intramedullary canal (118) of the bone (116). Further, a proximal end (148) of the outer portion has a shape that is configured to generally conform to a shape of the metaphyseal region of the intramedullary canal. Additionally, the shape of the outer portion at the distal end can be separated from the shape of the outer portion at the proximal end by a distance that is approximately equal to the distance between the metaphyseal-diaphyseal junction and the metaphyseal region of the intramedullary canal.
Patent CA-2984997-A1 (CA)
Title: Cyclopropane carboxylic acid derivatives and pharmaceutical uses thereof
Inventor: RONN ROBERT
IPC: C07D401/08
Filed: 2016-05-04
Abstract: There is provided compounds of formula (I), wherein E1, E2, E3, E4, L1, Y1, Y2, Y3, Ra and z have meanings provided in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of leukotriene C4 synthase is desired and/or required, and particularly in the treatment of respiratory diseases and inflammation.
Patent CA-2985381-A1 (CA)
Title: Vaccine compositions against porcine reproductive and respiratory syndrome and porcine circovirus associated diseases
Inventor: CHIEN Yu-Hsin
IPC: A61K39/10
Filed: 2016-05-27
Abstract: A fusion protein comprising an antigen-presenting cell (APC)-binding domain or a CD91 receptor-binding domain, a translocation peptide, a fusion antigen, an endoplasmic reticulum retention sequence, and optionally a nuclear export signal is disclosed. The fusion antigen comprises a porcine reproductive and respiratory syndrome virus (PRRSV) ORF7 antigen, a PRRSV ORF1b antigen, a PRRSV ORF6 antigen, and a PRRSV ORF5 antigen. The fusion protein is useful for inducing antigen-specific cell-mediated and humoral responses.
Patent CA-2986162-A1 (CA)
Title: Screw rope for use in successive screw clamping machine
Inventor: ARAI KUNIHIRO
IPC: B25B23/04
Filed: 2017-11-20
Abstract: A screw rope is configured to hold fixed portions of threaded parts of respective screws so as to be obliquely disposed at predetermined parallel intervals and at a predetermined inclination angle by a belt-shaped member which runs in a length direction and binding strips which are provided on the rear surface side of the belt-shaped member at predetermined intervals, to continuously form a guide groove on the front surface side of the belt-shaped member along a length direction thereof, to dispose many upper recessed parts at a position above the guide groove in a scattered state and over the entire length on the front surface side of the belt-shaped member and to dispose many lower recessed parts at a position under the guide groove in the scattered state and over the entire length.