baber/WOPTO huggingface dataset:
Patent CA-2835301-C (CA)
Inventor: HENDRICKX PHILIP
IPC: A61M16/20
Filed: 2012-05-10
Granted: 2019-12-03
Abstract: La présente invention porte sur un robinet de gaz (100) destiné à réguler l'écoulement d'un gaz médical destiné à une oxygénothérapie en ventilation spontanée. Le robinet de gaz (100) comprend un élément de raccordement (110) servant à raccorder le robinet de gaz à une alimentation extérieure telle que, par exemple, un réseau d'alimentation extérieur (1) pour des gaz médicaux à une pression inférieure à 50 bars, bien que des modes de réalisation ne soient pas limités à cette valeur. Le robinet de gaz (100) comprend également un système régulateur (120) qui est conçu pour sélectionner et administrer un écoulement pulsé ou continu de gaz médical, le système régulateur (120) contenant un régulateur de débit (142) servant à régler de façon commandée le débit de l'écoulement continu. Ce document décrit également l'utilisation correspondante.
Patent CA-2836925-C (CA)
Title: Retinoid-liposomes for enhancing modulation of hsp47 expression
Inventor: AKOPIAN VIOLETTA
IPC: C12N15/113
Filed: 2012-06-08
Granted: 2021-11-16
Abstract: What is described are pharmaceutical compositions comprising a double-stranded nucleic acid molecule comprising a sense strand and an antisense strand wherein the sense and antisense strands are selected from the oligonucleotides described as SERPINH1_2 (SEQ ID NOS: 60 and 127), SERPTNHl_45a (SEQ ID NOS: 98 and 165), and SERPTNH1_51 (SEQ ID NOS: 101 and 168), and drug carrier comprising a mixture of a retinoid and a lipid vesicle, and methods of using these pharmaceutical compositions to treat a disease associated with hsp47 espresssion, including fibrosis.
Patent CA-2844201-C (CA)
Title: Wig having hairs with predetermined curl
Inventor: MIYATAKE NOBUYUKI
IPC: A41G3/00
Filed: 2012-08-02
Granted: 2020-03-10
Abstract: Described embodiments provide a wig with hairs that ensures the desired voluminous feeling. A wig comprises an alternate arrangement, the alternate arrangement including: a first region of a wig base in which a plurality of first hairs having a first curl diameter are implanted, the first hair being an artificial hair or a natural hair; and a second region of the wig base in which a plurality of second hairs having a second curl diameter smaller than the first curl diameter are implanted, the second hair being an artificial hair or a natural hair, the first and second regions being adjacent to each other and alternately arranged.
Patent CA-2849584-C (CA)
Title: Interconnexion de ferme
Inventor: LARSEN TY AABY
IPC: B64C1/00
Filed: 2014-04-23
Granted: 2017-10-24
Abstract: Une interconnexion pour transférer des signaux ici comprend un ou plusieurs contacts de signal pour transférer lalimentation ou les données vers ou à partir dun système de ferme intégré. Une interconnexion peut être conçue pour transférer lalimentation ou des données entre des couches du système de ferme intégré ou à lintérieur de la même couche du système de ferme intégré. Une interconnexion peut être conçue avec un ou plusieurs mécanismes de compression qui sécurisent linterconnexion dans le système de ferme intégré.
Patent CA-2850360-C (CA)
Inventor: SIMPSON MICHAEL J
IPC: A61B3/103
Filed: 2012-10-10
Granted: 2022-06-14
Abstract: Cette invention concerne, dans certains modes de réalisation, la détermination de longueurs physiques dans un il consistant à déterminer la longueur optique de chaque segment d'un groupe de segments d'un axe de l'il, chaque segment correspondant à une partie de l'il. Un indice de réfraction est déterminé pour chaque segment. Une longueur physique est déterminée pour chaque segment selon la longueur optique et l'indice de réfraction du segment.
Patent CA-2854891-C (CA)
Inventor: EICK PETER M
IPC: G01V1/38
Filed: 2011-11-08
Granted: 2016-04-12
Abstract: The invention relates to a seismic acquisition process where the streamers are intentionally directed to follow an oscillating sweep pattern behind a tow vessel to counteract the effect of the large gaps between the streamers while acquire a wide sweep of data through each pass over the survey area.
Patent CA-2858725-C (CA)
Title: Procede et systemes pour former des nanotubes de carbone
Inventor: DENTON ROBERT D
IPC: C02F1/04
Filed: 2012-12-12
Granted: 2018-09-18
Abstract: La présente invention concerne des systèmes et un procédé pour former des nanotubes de carbone. Un procédé comprend la formation de nanotubes de carbone dans un réacteur, en utilisant une réaction de Bosch. Les nanotubes de carbone sont séparés d'un effluent de réacteur pour former un flux de gaz résiduaire. Le gaz d'alimentation, un flux de gaz résiduaire sec, ou les deux, sont chauffés avec de la chaleur résiduaire provenant du flux de gaz résiduaire. Le flux de gaz résiduaire est refroidi dans un échangeur de chaleur à température ambiante pour condenser de la vapeur d'eau, en formant un flux de gaz résiduaire sec.
Patent CA-2859758-C (CA)
Title: Operating method in hydrometallurgy of nickel oxide ore
Inventor: OZAKI YOSHITOMO
IPC: C22B3/46
Filed: 2012-12-14
Granted: 2020-01-21
Abstract: It is an object to provide a method for producing magnesium oxide by which magnesium oxide being high in purity and low in impurity content can be produced simply and efficiently from a sulfuric acid solution containing magnesium and calcium such as waste water. In the present invention, calcium is precipitated as calcium sulfate and separated by concentrating a sulfuric acid solution containing magnesium and calcium, and magnesium is precipitated as magnesium sulfate and separated by further concentrating the solution resulting from the separation of calcium. The separated magnesium sulfate is roasted together with a reductant, so that magnesium oxide and sulfur dioxide are obtained. The resulting magnesium oxide is washed to produce magnesium oxide with high purity.
Patent CA-2860031-C (CA)
Inventor: JOSSE JUAN CARLOS
IPC: C02F3/28
Filed: 2012-12-18
Granted: 2021-11-16
Abstract: L'invention concerne le traitement de la boue d'un digesteur anaérobie pour récupérer une ou plusieurs fibres, ou solides ou liquides ayant une teneur élevée en éléments nutritifs. Les solides ou les liquides peuvent être utilisés en tant qu'engrais. Les fibres peuvent être utilisées dans un milieu de culture de plantes. Les solides sont séparés des liquides dans la boue et séchés. Les solides peuvent être séchés pour produire des paillettes ou des pastilles. L'ammoniac dans les liquides est récupéré et utilisé pour produire une solution concentrée de sel d'ammonium acide. Cette solution peut être mélangée avec les solides pour produire un solide enrichi en azote. Les fibres et solides ou liquides peuvent aussi être utilisés en combinaison pour produire un milieu de culture de plantes amélioré. Un dispositif et un procédé pour éliminer l'ammoniac d'un liquide peuvent être utilisés dans le système ou séparément.
Patent CA-2870918-C (CA)
Inventor: SUN XI
IPC: F27D21/00
Filed: 2014-11-12
Granted: 2017-01-10
Abstract: A cross limit control system and method is presented for use with a furnace or boiler which uses real-time dynamic constraints for fuel gas high/low pressure, box pressure high, and low excess O2 protections. In particular, the present invention determines if the operation of a pre-programmed control algorithm operating in an automatic mode is the cause of a limit trip and thereby allows the controllers to be switch to manual mode to avoid spurious trips.
Patent CA-2873352-C (CA)
Inventor: BAI MAO
IPC: E21B44/00
Filed: 2012-05-14
Granted: 2020-04-21
Abstract: Techniques for modeling stress around a wellbore include calibrating a geomechanical model that comprises geologic data associated with a subterranean zone based on a stress polygon method; and generating an output of a predicated stress state of the subterranean zone based on the calibrated geomechanical model. In a first aspect combinable with the general emobidment, calibrating the geomechanical model based on the stress polygon method includes accounting for an unconfined compressive strength associated with the subterranean zone.
Patent CA-2878644-C (CA)
Title: Uk-2 biosynthetic genes and method for improving uk-2 productivity using the same
Inventor: KOBAYASHI KOEI
IPC: C12N15/52
Filed: 2013-07-08
Granted: 2023-10-03
Abstract: To provide a production method capable of mass production of UK-2 at low cost, the genomic DNA of Streptoverticillium sp. 3-7, which produces UK-2, was analyzed to identify a region expected to be a UK-2 biosynthetic gene cluster. Moreover, by colony hybridization, DNAs in the region were successfully isolated. Further, the DNAs were used to prepare a strain in which the genes present in the region were disrupted. The strain was found not to produce UK-2. It was verified that the genomic region was the UK-2 biosynthetic gene cluster. Furthermore, Streptoverticillium sp. 3-7 was transformed by introduction of a vector in which the isolated UK-2 biosynthetic gene cluster was inserted. It was also found out that the UK-2 productivity by the transformant was improved about 10 to 60 times or more in comparison with that of the parental strain. Moreover, it was revealed that 2 copies of the UK-2 biosynthetic gene cluster were present per cell in these transformants, respectively.
Patent CA-2878908-C (CA)
Title: Procede et appareil de craquage catalytique de fluide permettant de maximiser la teneur en olefines legeres ou en distillats moyens et olefines legeres
Inventor: MARRI RAMA RAO
IPC: C10G35/10
Filed: 2013-07-10
Granted: 2017-02-28
Abstract: La présente invention concerne un appareil et un procédé de craquage catalytique de fluide, permettant d'obtenir une conversion efficace de charges d'hydrocarbures lourds en oléfines légères, composés aromatiques, et essence. Un réacteur à contre-courant fonctionnant à des régimes de fluidisation bouillonnante ou turbulente est intégré dans une colonne de craquage catalytique de fluide. Une charge d'hydrocarbures lourds est craquée de manière catalytique en naphta et en oléfines légères dans la colonne, un réacteur à co-courant. Afin d'améliorer les rendements et la sélectivité par rapport aux oléfines légères, les produits hydrocarbonés de craquage provenant de la colonne, tels que les hydrocarbures en C4 et de type naphta, peuvent être recyclés et traités dans le réacteur à contre-courant. L'intégration du réacteur à contre-courant dans la colonne FCC classique et le système de régénération du catalyseur permettent de résoudre les problèmes de bilan thermique associés communément aux procédés de craquage à deux étapes, d'augmenter sensiblement la conversion totale et le rendement en oléfines légères, et/ou d'augmenter la possibilité de traiter des produits de départ plus lourds.
Patent CA-2881037-C (CA)
Inventor: PAVOL JANIK
IPC: H04N13/243
Filed: 2013-05-13
Granted: 2022-01-04
Abstract: L'invention concerne un procédé de description des points (12) de l'objet (11) de l'espace d'objet (1), caractérisé en ce que pour chaque point (12) de l'objet (11) de l'espace d'objet (1) affiché sur le réticule (35) du dispositif de prise de vue (3), des informations sur la distance du point (I) par rapport au dispositif de prise de vue (3) sont enregistrées et ensuite mémorisées dans chaque point (36) du réticule (35) de l'image à titre de données supplémentaires. L'invention concerne aussi un raccordement pour la mise en uvre du procédé de description des points (12) de l'objet (11) de l'espace d'objet (1) selon les précédentes revendications concernant le dispositif de prise de vue (3) qui est caractérisé en ce que le système de prise de vue (2) se compose d'au moins deux dispositifs de prise de vue (3) raccordés aux entrées de l'unité centrale de traitement UCT (4), qui comprend un bloc d'applications logicielles (5) et un bloc de module de calcul (6) comportant des logiciels d'évaluation, la communication du bloc d'applications logicielles (5) et du bloc de module de calcul (6) comportant des logiciels d'évaluation avec l'UCT (4) s'effectuant via des bus de données, tandis que les sorties de l'UCT (4) sont raccordées à la fois au bloc de mémoire interne (7) et/ou de mémoire amovible et au bloc de sorties en ligne (8).
Patent CA-2884577-C (CA)
Inventor: SUNG ROGER R
IPC: G01V99/00
Filed: 2013-10-24
Granted: 2021-01-05
Abstract: Facies in wells in areas of a hydrocarbon reservoir are predicted or postulated. Artificial neural networks are utilized to build a training image based on rock phases which are described and interpreted using existing data obtained from certain wells in the reservoir, and also well log characteristics of those same wells for each rock facies. Well logs from which wells where no well core data has been collected are then analyzed against the training image and the rock facies in the non-cored wells are postulated. The cost and also the possibility of damage to the wells from extraction of the core rock during drilling are avoided.
Patent CA-2887908-C (CA)
Inventor: WUHR MARTIN HELMUT
IPC: H01J49/26
Filed: 2013-10-22
Granted: 2022-06-21
Abstract: Embodiments are directed to a method, a computer readable medium encoded with instructions that, when executed, perform a method, and a system for performing mass spectrometry analysis. Molecules of different samples may be labeled with a chemical tag, allowing a multiplexed analysis of multiple samples. The labeled molecules may be fragmented, each fragmented molecule creating at least two separate ions. The relative abundance of each of the heavier ions, which may comprise the original molecule from the sample, may be measured. A relative abundance of the labeled molecules in each of the samples may be determined from the measured relative abundances of the heavier ions.
Patent CA-2889678-C (CA)
Title: Variable depth circuit interrupter assembly with interlock
Inventor: FISCHER KENNETH M
IPC: H01H3/36
Filed: 2013-10-28
Granted: 2020-09-29
Abstract: An improved circuit interrupter assembly (2) provides enablement of an interlock (56) feature for a circuit interrupter (10) situated within a cabinet (8) having an external handle (38) for switching the circuit interrupter between ON and OFF conditions when the cabinet door (20) is closed. The improved circuit interrupter assembly includes a motion transfer apparatus (14) that provides such enablement of the interlock feature for cabinets of any of a variety of depths. The motion transfer apparatus includes a Bowden cable (62) that extends between a first retention assembly (64) situated at the door of the cabinet and a second retention assembly (68) situated at the interlock feature of the circuit interrupter. The Bowden cable has a biased (86) drive cable (76) that extends between a pair of elements (82,92) and which thus transfers the motion of the cabinet door in its closed position to enable cooperation with the interlock (56).
Patent CA-2895724-C (CA)
Inventor: SIEBENS LARRY NORMAN
IPC: H02G15/08
Filed: 2015-06-25
Granted: 2017-12-12
Abstract: An elbow with an internal assembly system that includes an elbow body, a cable connection, a first tap, a second tap, a mid-section, a rotating nut and an axial bore. The cable connection adapted to receive a cable having a cable connector, the first tap adapted to receive a first interface device with a threaded stud and the second tap adapted to receive a second interface device. The rotating nut is located in the mid-section and has a threaded bore in communication with the first tap and an opposing closed end with a keyed opening for receiving a tool. The tool is inserted through the axial bore and into the keyed opening to rotate the rotating nut to secure the threaded stud in the rotating nut and secure the cable connector in place.
Patent CA-2896616-C (CA)
Inventor: REISER ASTRID
IPC: C12Q1/68
Filed: 2014-01-08
Granted: 2018-03-13
Abstract: Disclosed is a method and a kit for performing temperature calibration in high resolution melting PCR experiments. The method comprises providing a reaction mixture comprising a fluorescent, non-covalent double-stranded DNA binding dye in a well; providing a double stranded oligonucleotide, having a donor chromophore and an acceptor chromophore covalently bound to the first and second strands; amplifying a target nucleic acid; melting the nucleic acid resulting in a decrease of emission of radiation from the fluorescent DNA binding dye and the oligonucleotide resulting in an increase of emission of radiation from the donor chromophore or a decrease of emission of radiation from the acceptor chromophore by spatially separating donor chromophore and acceptor chromophore; monitoring the values of the melting temperature for the nucleic acid; and correcting for each well the melting temperature values for the nucleic acid based on the well-to-well differences of the melting temperature values of the oligonucleotide.
Patent CA-2899858-C (CA)
Title: Actionneur de reglage de pas a amortissement variable
Inventor: HODGKINSON BEN
IPC: B64C25/34
Filed: 2014-02-04
Granted: 2019-09-03
Abstract: L'invention porte sur un ensemble de réglage de pas pour un train d'atterrissage d'aéronef, lequel ensemble comprend un actionneur de réglage de pas télescopique (12) agencé de façon à être relié entre un premier et un second éléments d'un train d'atterrissage d'aéronef, et agencé de façon à exercer une première force d'amortissement dans un premier état dans lequel l'actionneur de réglage de pas (12) n'est pas totalement rétracté et une seconde force d'amortissement supérieure à la première force d'amortissement dans un second état dans lequel l'actionneur de réglage de pas (12) est totalement rétracté, l'élément d'amortissement pouvant être commuté entre les premier et second états en fonction des positions relatives des premier et second éléments de train d'atterrissage.
Patent CA-2900129-C (CA)
Inventor: ALTSCHULER NIR
IPC: A61F2/28
Filed: 2014-02-10
Granted: 2021-03-23
Abstract: This invention provides solid substrates for promoting cell or tissue growth or restored function, which solid substrate is characterized by a specific fluid uptake capacity value of at least 75%, which specific fluid uptake capacity value is determined by establishing a spontaneous fluid uptake value divided by a total fluid uptake value. This invention also provides solid substrates for promoting cell or tissue growth or restored function, which solid substrate is characterized by having a contact angle value of less than 60 degrees, when in contact with a fluid. This invention also provides solid substrates for promoting cell or tissue growth or restored function, which solid substrate is characterized by a substantial surface roughness (Ra) as measured by scanning electron microscopy or atomic force microscopy. The invention also provides for processes for selection of an optimized coral-based solid substrate for promoting cell or tissue growth or restored function and applications of the same.
Patent CA-2902184-C (CA)
Inventor: HAWKINS AARON B
IPC: F25D23/10
Filed: 2014-02-21
Granted: 2018-07-10
Abstract: A refrigeration unit for an aircraft galley comprises a frame establishing a main compartment, and a side window that receives a side access compartment, where a the dividing wall separates the side compartment interior space from a main chilled compartment. A side door mounted to the side access compartment allows access to the side compartment but not the main compartment, allowing segregation of snacks and items accessible to passengers via self-serve from those that are only distributed by flight attendants.
Patent CA-2902707-C (CA)
Title: Brachytherapy devices and methods for therapeutic radiation procedures
Inventor: D'ANDREA MARK A
IPC: A61M36/00
Filed: 2014-03-05
Granted: 2021-08-03
Abstract: Radiation therapy or brachytherapy devices, systems and methods are in general catheter form and include at least one therapeutic expandable component that assists in placement of radio therapeutic members at desired treatment locations within an existing body cavity or at a site that was formed under a patient's skin for treatment purposes. One or more detectors, such as microdiodes, are present on the device, and a hyperthermia tube or the like is also included that delivers hyperthermia treatment for the target treatment site or sites. Data collected by the detector allows the medical professional to monitor radiation treatment and, when desired, interaction between hyperthermia treatment and radiation delivery by the radiation treatment member.
Patent CA-2905286-C (CA)
Inventor: BELL BRANDON WAYNE
IPC: B25B13/50
Filed: 2014-03-10
Granted: 2021-07-13
Abstract: Valve seat assemblies are disclosed herein. An example apparatus includes a valve seat assembly including a cage and a valve seat coupled to the cage. The valve seat assembly is to be disposed in a valve body. The example apparatus also includes a seal having a first side, a second side, a third side and a fourth side. The first side, the second side and the third side are to be in contact with the valve seat assembly, and the fourth side is to be in contact with the valve body.
Patent CA-2907491-C (CA)
Title: Procede d'extraction d'une enzyme a partir d'un tissu vegetal ou animal
Inventor: DIAS MAHATHELGE DILIP
IPC: C12N9/26
Filed: 2013-02-15
Granted: 2018-02-20
Abstract: L'invention concerne un procédé d'extraction et de détection d'un peptide dans des tissus végétaux transgéniques, un composé favorisant la solubilité non immunogène étant utilisé pour libérer l'enzyme dans la fraction de la solution pendant le processus de purification. Dans certains modes de réalisation, l'invention concerne un procédé d'extraction et de détection de l'enzyme Amy797E, qui est une alpha-amylase hétérologue thermo-tolérante, dans des tissus du maïs 3272 en utilisant une amylase non immunogène pendant le processus de purification. L'invention permet un seuil de détection de 1:1000 de l'amylase Amy797E par le test ELISA (méthode immuno-enzymatique).
Patent CA-2908573-C (CA)
Inventor: ANDREE JURGEN
IPC: E04G25/04
Filed: 2014-04-10
Granted: 2017-10-17
Abstract: The invention relates to a method and a device (60) for producing an outer pipe (12) of a telescope-like support and the telescope-like support and the outer pipe (12) which is contained therein. For reasons of weight and stability, the outer pipe (12) is produced from a standardised zinc-coated steel pipe having a large outer diameter and a small wall thickness. A pipe portion (76) of the outer pipe (12) is expanded in the method with a punch (62) and subsequently tapered to the original outer diameter again with a ring (64).  A reinforcement of the pipe portion (76) and a calibration of the outer diameter of the pipe portion (76) are thereby achieved. An outer thread (36) can be rolled on the pipe portion (76).
Patent CA-2910660-C (CA)
Inventor: TANG TINGJI
IPC: C09K8/575
Filed: 2014-05-29
Granted: 2018-06-19
Abstract: A method of servicing a wellbore in a subterranean formation comprising preparing a wellbore servicing fluid comprising a resin material, a silane coupling agent, and an aqueous base fluid, placing the wellbore servicing fluid in the wellbore and/or subterranean formation, and allowing the wellbore servicing fluid to harden therein.