baber/WOPTO huggingface dataset:
Patent CA-2841027-C (CA)
Title: Fast identification of complex strings in a data stream
Inventor: BOYCE KEVIN GERARD
IPC: G06F7/00
Filed: 2007-02-26
Granted: 2014-10-07
Abstract: A method for detecting and locating occurrence in a data stream of any complex string belonging to a predefined complex dictionary is disclosed. A complex string may comprise an arbitrary number of interleaving coherent strings and ambiguous strings. The method comprises a first process for transforming the complex dictionary into a simple structure to enable continuously conducting computationally efficient search, and a second process for examining received data in real time using the simple structure. The method may be realized by an article of manufacture comprising at least one processor-readable medium and instructions carried on the at least one medium. The instructions causes a processor to match examined data to an object complex string belonging to the complex dictionary, where the matching process is based on equality to constituent coherent strings, and congruence to ambiguous strings, of the object complex string.
Patent CA-2841445-C (CA)
Inventor: WONG BING LOU
IPC: A61K38/42
Filed: 2012-07-11
Granted: 2019-02-26
Abstract: A highly purified and heat stable cross-linked nonpolymeric tetrameric hemoglobin suitable for use in mammals without causing renal injury and vasoconstriction is provided. A high temperature and short time (HTST) heat processing step is performed to remove undesired dimeric form of hemoglobin, uncross-linked tetrameric hemoglobin, and plasma protein impurities effectively. Addition of N-acetyl cysteine after heat treatment and optionally before heat treatment maintains a low level of met-hemoglobin. The heat stable cross-linked tetrameric hemoglobin can improve and prolong oxygenation in normal and hypoxic tissue. In another aspect, the product is used in the treatment of various types of cancer such as leukemia, colorectal cancer, lung cancer, breast cancer, liver cancer, nasopharyngeal carcinoma and esophageal cancer. The inventive tetrameric hemoglobin can also be used to prevent tumor metastasis and recurrence following surgical tumor excision. Further the inventive tetrameric hemoglobin can be administered to patients prior to chemotherapy and radiation treatment.
Patent CA-2842625-C (CA)
Title: Procedes de preparation d'acides 1,2,4-oxadiazole benzoiques
Inventor: ALMSTEAD NEIL G
IPC: C07D271/06
Filed: 2007-09-06
Granted: 2016-07-12
Abstract: Des procédés de préparation sont présentés visant la préparation de composés utiles pour le traitement, la prévention ou la gestion de maladies associées à la mutation non-sens. Plus spécifiquement, les procédés présentés visent la synthèse des 1,2,4-oxadiazoles. En particulier, les procédés présentés sont utiles pour la préparation d'acide 3-[5-(2-fluorophényl)-[1,2,4]oxadiazole-3-yl}-benzoïque.
Patent CA-2844538-C (CA)
Inventor: AUER JOHANNES
IPC: A61K39/395
Filed: 2012-08-21
Granted: 2020-09-22
Abstract: The present invention generally relates to novel bispecific antigen binding molecules. In addition, the present invention relates to polynucleotides encoding such bispecific antigen binding molecules, and vectors and host cells comprising such polynucleotides. The invention further relates to methods for producing the bispecific antigen binding molecules of the invention, and to methods of using these bispecific antigen binding molecules in the treatment of disease.
Patent CA-2844652-C (CA)
Inventor: BACHMANN STEPHAN
IPC: A61K31/4178
Filed: 2012-09-03
Granted: 2016-11-01
Abstract: The present invention relates to compounds of formula (I) wherein R1, R2, R3, R5, W, X, X1, Y, Y1, Z and Z1 are as defined in the description and in the claims, as well as physiologically acceptable salts thereof. These compounds inhibit PDE10A and can be used as medicaments.
Patent CA-2846288-C (CA)
Inventor: AFZAL MUHAMMAD A
IPC: H02J3/00
Filed: 2012-08-30
Granted: 2020-11-17
Abstract: Techniques for determining conditions of power lines in a power distribution system based on measurements collected by a plurality of sensor units deployed in the power distribution system. Techniques include obtaining first transformed data associated with a first set of one or more measurements collected by a first sensor unit in the plurality of sensor units and second transformed data associated with a second set of one or more measurements collected by a second sensor unit in the plurality of sensor units, and determining, by using at least one processor and based at least in part on one or more features calculated from the first transformed data and the second transformed data, at least one condition of at least one power line in the power distribution system.
Patent CA-2847042-C (CA)
Title: Systeme cvca ayant un controleur de diagnostic associe a celui-ci
Inventor: DOUGLAS JONATHAN
IPC: F24F11/00
Filed: 2014-03-17
Granted: 2016-05-17
Abstract: Selon un aspect, la présente invention concerne un contrôleur conçu pour un système CVCA doté dun économiseur, qui comporte des capteurs damortissement et de pression sur ses côtés opposés. Le contrôleur comprend un contrôleur de diagnostic ayant un programme configuré pour utiliser les données du capteur de différence de pression afin de déterminer si une différence de pression relevée dans léconomiseur séloigne du paramètre de conception fonctionnelle du système CVCA et générer un signal derreur lorsque la différence de pression séloigne du paramètre de conception fonctionnelle.
Patent CA-2848687-C (CA)
Title: Melangeur et convertisseur de frequence photonique integres
Inventor: SHI YONGQIANG
IPC: H04B10/2575
Filed: 2014-04-09
Granted: 2016-08-30
Abstract: Système et méthodes de modulation électro-optique. Un premier signal optique et un deuxième signal optique sont généralement raccordés afin de produire un signal doscillateur local propagé sur deux parcours de signal. Le signal doscillateur local du premier parcours de signal et du deuxième parcours de signal subit une modulation de phase électro-optique à laide dun signal électrique de radiofréquence afin de produire un premier signal optique à modulation de phase et un deuxième signal optique à modulation de phase, respectivement. Le premier signal optique à modulation de phase et le deuxième signal optique à modulation de phase sont raccordés de façon optique pour produire un signal à intensité modulée comprenant une fréquence du signal électrique de radiofréquence mélangée à laide dune fréquence doscillateur local du signal doscillateur local.
Patent CA-2852473-C (CA)
Title: Appareil et procede pour produire un article absorbant avec panneau lateral a pellicule etirable et application de composants discrets intermittents d'un article absorbant
Inventor: MCCABE JOHN A
IPC: A61F13/15
Filed: 2014-05-22
Granted: 2019-07-09
Abstract: La présente invention concerne un appareil et des procédés permettant de créer un stratifié configuré en un matériau non-tissé, auquel une bande de caractères est appliquée, la bande de caractères étant exposée par séparation à la chaleur et élimination des matériaux sus-jacents, ou par application intermittente de matériaux sus-jacents pour laisser les parties souhaitées de la bande de caractères exposée. Un insert de noyau formé simultanément est appliqué à une bande de châssis préformée.
Patent CA-2856447-C (CA)
Inventor: CHENG ANDREW A
IPC: F04D15/00
Filed: 2012-12-17
Granted: 2019-06-04
Abstract: Apparatus, such as a pump controller, features a signal processor configured at least to: receive signaling containing information about a linear set point control curve based at least partly on an adaptive set point control curve related to fluid being pumped by a pump in a pumping system, and determine a control set point based at least partly on the signaling received. The signal processor may be configured to provide a control signal containing information to control the pump based on the control set point determined.
Patent CA-2866653-C (CA)
Inventor: CLARK KEVIN
IPC: E21B47/00
Filed: 2013-02-20
Granted: 2017-05-02
Abstract: A downhole measurement assembly, tool, and method is provided. The downhole measurement assembly includes at least one drill collar having at least one compensation portion and at least one force portion with a load path therethrough. The compensation portion has a different dimension from the force portion. The assembly also includes a plurality of compensation sensors positionable about the compensation portion to measure downhole tool pressures applied thereto, and a plurality of force sensors positionable about the force portion to measure downhole forces applied thereto. The compensation sensors and the force sensors are positionable about the drill collar(s) in a strain configuration along the load path whereby the measured downhole tool pressure is isolatable from the measured downhole forces on the drill collar(s).
Patent CA-2867242-C (CA)
Inventor: SCHAEFFER CHRISTIAN
IPC: F02P15/00
Filed: 2013-03-22
Granted: 2020-02-25
Abstract: L'invention concerne un boîtier d'allumage (200) pour turboréacteur, ledit boîtier comprenant une alimentation électrique (201), une unique voie de commande (202) pour recevoir un signal de commande en provenance d'un calculateur, une voie d'allumage de bougie principale (210) pour exciter au moins une bougie principale d'une chambre de combustion principale, et une voie d'allumage de bougie de postcombustion (220) pour exciter au moins une bougie de postcombustion d'une chambre de postcombustion, ledit boîtier étant apte, en réponse à des commandes impulsionnelles sur ladite unique voie de commande (202), à activer sélectivement la voie d'allumage de bougie principale (210) ou la voie d'allumage de bougie de postcombustion (220).
Patent CA-2877921-C (CA)
Title: Systeme de scellement hermetique metal-metal de suspension de la conduite de boue
Inventor: KUO HAO-CHING
IPC: E21B33/043
Filed: 2012-06-28
Granted: 2017-05-30
Abstract: La présente invention concerne de façon générale des systèmes et des procédés de scellement hermétique métal-métal pour l'utilisation avec les différents éléments de maintien de pression, et porte en particulier sur des éléments de maintien de pression qui peuvent être utilisés dans des systèmes de suspension de la conduite de boue. Dans un mode de réalisation illustratif, il est décrit un système qui comprend un premier élément de maintien de pression ayant une face extérieure, la face extérieure comprenant des première et seconde surfaces d'étanchéité en métal à proximité d'une extrémité du premier élément de maintien de pression, la seconde surface d'étanchéité en métal étant positionnée le long de la face extérieure entre la première surface d'étanchéité en métal et l'extrémité du premier élément de maintien de pression. Le système comprend de plus, entre autres, un second élément de maintien de pression ayant une face intérieure, la face intérieure du second élément de maintien de pression comprenant une troisième surface d'étanchéité en métal qui est apte à venir en prise de façon étanche avec au moins la première surface d'étanchéité en métal.
Patent CA-2879583-C (CA)
Title: Method for preparing creatine fatty esters, creatine fatty esters thus prepared and uses thereof
Inventor: DEZARD SOPHIE
IPC: A61K31/22
Filed: 2013-07-17
Granted: 2020-08-25
Abstract: The present invention concerns a method for preparing a creatine fatty ester or derivative thereof comprising at least one step consisting in reacting a diprotected creatinine with a molecule bearing at least one alcohol functional group and of formula R'-OH in which R' represents a hydrocarbon radical containing at least 4 carbon atoms. The present invention also concerns particular creatine fatty esters or derivative thereof and medical uses thereof.
Patent CA-2880663-C (CA)
Inventor: LOMBEZ LAURENT
IPC: G01N21/95
Filed: 2013-07-30
Granted: 2020-10-20
Abstract: A method for analysing the crystal structure of a polycrystalline semiconductor is described. According to one embodiment, it comprises exciting the semiconductor so as to make it emit a light signal at each point of a mesh in a preset spatial zone of the semiconductor; detecting the light signal as a function of variable polarisation angle, in a frequency band the width of which is larger than or equal to the width of the bandgap of the semiconductor; estimating, at each point of the mesh in the preset spatial zone of the semiconductor, a datum characterising the modulation of the light signal, which modulation is modelled by a sum of sinusoids, as a function of polarisation angle, on the basis of the signal detected for said point of the mesh; and displaying the characterising datum on all the points of the mesh in the preset spatial zone.
Patent CA-2888117-C (CA)
Title: Method for producing hydrogen by reforming hydrocarbons using steam, combined with carbon dioxide capture and steam production
Inventor: DARDE ARTHUR
IPC: C01B3/48
Filed: 2013-10-31
Granted: 2020-06-16
Abstract: The present invention concerns a method for producing hydrogen by reforming hydrocarbons using steam, combined with carbon dioxide capture and steam production, which involves mixing the hydrocarbons to be reformed with steam in order to produce the feedstock for the reforming, generating a synthesis gas (essentially H2, CO, but also CO2, excess steam, residual CH4 and impurities); the synthesis gas produced is cooled, and enriched with H2 and CO2 by converting CO with steam; the enriched synthesis gas is cooled, the condensates of the method are separated from the synthesis gas in order to be used in the method, the saturated synthesis gas being treated by adsorption with pressure modulation so as to produce hydrogen and a gaseous effluent containing CO2 that is captured in a CO2-purifying CPU unit. The condensates from the cooling of the synthesis gas at the outlet of the shift reactor are used in the method for producing impure steam supplying the mixing point; the CPU unit also produces CPU condensates that are recycled to be treated jointly with the condensates of the method.
Patent CA-2896283-C (CA)
Title: Device system and method for dynamic testing of ground support bolts anchor bolts or rock bolts
Inventor: DARLINGTON BRADLEY
IPC: G01N3/303
Filed: 2014-02-05
Granted: 2021-12-28
Abstract: A connector 100 and associated dynamic testing system 200 and method for testing rock bolts or rock anchors in situ. The connector is attached to a rock bolt/anchor and supports a hanging load via a shaft. The connector has a body of two halves 100a,100b retaining upper first 104 and lower second 116 connectors having respective curved surfaces 108,138. Each of the two halves has a curved inner surface 106,136 allowing limited relative rotational movement of the first and second connectors relative to the two halves when a load is applied. A load cell 132 and accelerometer 130 register the load applied to the rock bolt/anchor through the connector and any resulting movement of the rock bolt/anchor.
Patent CA-2897557-C (CA)
Inventor: SELIGER ANDREAS
IPC: C10K1/00
Filed: 2014-01-09
Granted: 2021-10-26
Abstract: The invention relates to a method for the separation of a hydrogen- and carbon dioxide-containing feed gas (1), from which, in a first gas scrubber (A1), carbon dioxide is substantially selectively extracted by scrubbing by a sulphur-free scrubbing medium (3), wherein a scrubbing medium stream (4) loaded with carbon dioxide and co-absorbed hydrogen is produced which is subsequently expanded into an expansion vessel (D1) in order to transfer co-absorbed hydrogen to the gas phase (9). A characteristic of the method is that the hydrogen-containing gas phase (9) is withdrawn from the expansion vessel (D1) and added to a sulphur-free, hydrogen- and carbon dioxide-containing gas mixture (17) which is formed in a second gas scrubber (A2) operated in parallel to the first, as a product at a pressure which is lower than the pressure of the feed gas (1).
Patent CA-2899231-C (CA)
Inventor: COMINI SERGE
IPC: C11B1/00
Filed: 2014-02-05
Granted: 2021-05-25
Abstract: L'invention se rapporte à une Souche de Schizochytrium mangrovei déposée le 22 novembre 2012 auprès de la CNCM sous le numéro I-4702 présentant la capacité de produire de l'acide docosahexaénoïque (ou DHA) et de l'acide palmitique en grande quantité, les méthodes de production de la biomasse correspondante contenant ces composés lipidiques d'intérêt, ainsi que la biomasse contenant les produits et compositions préparés à partir de cette souche.
Patent CA-2901027-C (CA)
Title: Appareil de deplacement de machine de moulage par injection
Inventor: HA GERRY
IPC: B29C45/04
Filed: 2014-01-22
Granted: 2017-04-25
Abstract: La présente invention concerne un appareil de déplacement qui peut être utilisé pour déplacer un outil d'une machine de moulage par injection. Selon l'invention, l'appareil peut comprendre une poutre comportant au moins une partie qui s'étend globalement longitudinalement dans une première direction. La poutre peut être conçue de sorte que l'outil peut être déplacé par rapport à la poutre dans ladite première direction. L'appareil peut également comprendre un actionneur destiné à déplacer ladite partie de la poutre dans une seconde direction. L'invention concerne également un procédé de déplacement d'un outil. Le procédé peut faire appel : (a) au déplacement d'un outil le long d'une poutre qui s'étend globalement dans une première direction ; et (b) au déplacement d'au moins une partie de ladite poutre dans une seconde direction. Les premières directions peuvent être orthogonales aux secondes directions.
Patent CA-2901462-C (CA)
Inventor: BEIDLER CATHERINE BRAUTIGAM
IPC: A61P29/00
Filed: 2014-03-04
Granted: 2017-07-25
Abstract: The present invention provides an antibody that binds to the pi 9 subunit of human IL-23 and is characterized as having high affinity, selective, and neutralizing properties. The antibody is useful in the treatment or prevention of an autoimmune or inflammatory condition selected from the group consisting of consisting of multiple sclerosis, rheumatoid arthritis, psoriasis, inflammatory bowel diseases, ankylosing spondylitis, graft- versus-host disease, lupus and metabolic syndrome.. The antibody is also useful in the treatment of cancer.
Patent CA-2901742-C (CA)
Title: Austenitic stainless steel sheet and method for producing high elastic limit nonmagnetic steel material using the same
Inventor: MATSUBAYASHI HIROYASU
IPC: C22C38/58
Filed: 2014-02-27
Granted: 2020-12-01
Abstract: Provided is a raw steel sheet for obtaining a high-strength nonmagnetic austenitic stainless-steel material therefrom which has a high elastic-limit stress and excellent toughness. The raw steel sheet is an austenitic stainless-steel sheet that has a composition which contains, in terms of mass%, up to 0.12% C, 0.30-3.00% Si, 2.0-9.0% Mn, 7.0-15.0% Ni, 11.0-20.0% Cr, and up to 0.30% N and further contains at least one of up to 3.0% Mo, up to 1.0% V, up to 1.0% Nb, up to 1.0% Ti, and up to 0.010% B, with the remainder comprising Fe and unavoidable impurities, and which has an Ni equivalent of 19.0 or greater, wherein when the average crystal-grain diameter of the austenite is expressed by d (µm), the value of d-1/2 is 0.40 or greater. The raw steel sheet has the property of having a magnetic permeability µ of 1.0100 or less after cold-worked so as to result in an equivalent strain of 0.50 or greater.
Patent CA-2901778-C (CA)
Title: Vitre pourvue d'un revetement reflechissant le rayonnement thermique
Inventor: MELCHER MARTIN
IPC: C03C17/34
Filed: 2013-12-19
Granted: 2019-06-18
Abstract: L'invention concerne une vitre pourvue d'un revêtement réfléchissant le rayonnement thermique, comprenant un substrat (1) et au moins un revêtement réfléchissant le rayonnement thermique (2) sur au moins une der surfaces du substrat (1). Le revêtement (2), partant du substrat (1), comprend au moins : - une couche inférieure diélectrique (3), - une couche fonctionnelle (4), qui contient au moins un oxyde transparent électriquement conducteur et - une couche supérieure diélectrique (5). Au moins une couche obscurcissante (10) est disposée en dessous de la couche diélectrique inférieure (3), entre la couche diélectrique inférieure (3) et la couche fonctionnelle (4), entre la couche fonctionnelle (4) la couche diélectrique supérieure (5) et/ou au-dessus de la couche diélectrique supérieure (5), et la couche obscurcissante (10) contient au moins un métal, un nitrure métallique et/ou un carbure métallique avec un point de fusion supérieur à 1900 °C et une résistance électrique spécifique inférieure à 500 µOhm*cm.
Patent CA-2903829-C (CA)
Title: Biocompatible hydrogel polymer matrix for delivery of cells
Inventor: ASKARI SYED H
IPC: A61K9/70
Filed: 2014-03-14
Granted: 2021-09-07
Abstract: Provided herein are biocompatible hydrogel polymer matrices, which are prepared from biocompatible pre-formulations. The biocompatible pre-formulations comprise at least one nucleophilic compound, at least one electrophilic compound, and at least one cell. The biocompatible hydrogel polymer matrix is bioabsorbable and releases the cell at a target site, achieving a controlled delivery. The biocompatible hydrogel polymer matrix provides a solid support conducive for cell viability and functionality. The cells may grow on the hydrogel polymer surface of inside the hydrogel polymer matrix.
Patent CA-2906847-C (CA)
Inventor: GURU KHURSHID
IPC: A61B17/00
Filed: 2014-03-14
Granted: 2021-04-27
Abstract: A device for removing viscous or semi-viscous material from an individual is disclosed. The device uses suction which may be provided by a vacuum source. The device includes a tube. The tube has a proximal opening and a distal opening, and a first stop at a first lengthwise position on an inner wall of the tube. The distal opening is in pneumatic communication with the vacuum source. The device also includes an agitator rotatably disposed in the tube. The agitator has a helical blade, a first end, and a second end. The first end is configured to engage the first stop such that the agitator is rotatable about the axis of the helical blade while being at a substantially fixed position along the length of the tube.
Patent CA-2909308-C (CA)
Inventor: MUHAMMAD Nabil Sven Loghin
IPC: H04L27/00
Filed: 2014-04-21
Granted: 2022-08-16
Abstract: The present invention pertains to a data processing device and a data processing method which enable the ensuring of excellent communication quality in data transmission using an LDPC code. Four sign bits of an LDPC code with a code length of 16200 bits and a code rate of 7/15 are treated as one symbol, and the symbol is mapped on any of 16 signal points determined by 16-APSK. The 16 signal points determined by 16-APSK are four signal points on an inner ring and 12 signal points on an outer ring, the radius ratio of the outer ring and the inner ring being 5.25. The present invention can be applied, for example, to cases in which data transmission is performed using an LDPC code.
Patent CA-2910289-C (CA)
Title: Reduced fossil fuel in an oxidizer downstream of a biomass furnace
Inventor: CASH JAMES T
IPC: B01D53/44
Filed: 2011-07-05
Granted: 2017-04-25
Abstract: Method of extracting syngas between the zone in a furnace where oxygen-starved combustion of biomass occurs and the zone in the furnace where secondary air is added to complete combustion, conditioning and cleaning the extracted syngas, and delivering it in a metered amount to the oxidizer or upstream of the oxidizer to reduce or eliminate the need for additional fossil fuels once the oxidizer has achieved its operating temperature. The gasifier or furnace burns solid waste and produces a syngas containing relatively high levels of CO, which is extracted from the furnace, conditioned, and introduced into an RTO as a fuel source. In certain embodiments, no extraction of syngas from the furnace takes place; the furnace conditions are manipulated so that normally undesirable levels of CO and other VOC's remain in the process stream. The heat from the furnace is used as intended (e.g., to heat a dryer), the stream is conditioned, and ultimately proceeds to a downstream RTO. Since the gas stream remains rich in CO and VOC's, its fuel value in the RTO is substantially higher than otherwise would be the case.