baber/WOPTO huggingface dataset:
Patent CA-2983182-C (CA)
Inventor: STANLEY IAN
IPC: C10L9/08
Filed: 2016-04-20
Granted: 2022-11-08
Abstract: The present invention relates to a pyrolysis apparatus comprising a pyrolysis chamber have a first end and a second end, a feed inlet connected adjacent the first end of the pyrolysis chamber, a biochar outlet connected adjacent the second end of the pyrolysis chamber, and a gas outlet in fluid communication with the pyrolysis chamber. The pyrolysis chamber and feed inlet further comprise centreless screw conveyors. The present invention alleviates the problems associated with dust, oils and tars being present in the generated syngas. The present invention can also be used in a method of continuously processing biomass.
Patent CA-2983431-C (CA)
Title: Clamp device
Inventor: KITAMURA AKIHIRO
IPC: B23B31/117
Filed: 2017-02-16
Granted: 2019-10-01
Abstract: Provided is a clamp device capable of shortening a main shaft when compared with those thus far, by which a main shaft device can be downsized. In this clamp device for removably attaching a tool holder to a main shaft of a rotational main shaft device, a drawing sleeve 9 engaged via a steel sphere 13 is retracted, with retraction by a reciprocating drive mechanism, to a position where a through hole 12 of the drawing sleeve 9 reaches a rear-side large-diameter section 4d of an inner diameter region of a main shaft body 4 and the steel sphere 13 is retained between the rear-side large-diameter section 4d and a jig large-diameter section 14a, and, via an energizing force of an elastic member 10, the retracted drawing sleeve 9 retracts a drawing bolt 8 and a clamp sleeve 5 and a clamp mechanism is set to a clamped state thereby.
Patent CA-2985739-C (CA)
Inventor: DOBNER MICHAEL HENRY
IPC: B29C45/26
Filed: 2016-04-27
Granted: 2019-02-26
Abstract: A system and a method of cast molding toric contact lenses (1) permits aligning first and second mold sections (30, 40) at multiple rotational positions. Each mold section (30, 40) includes a set of alignment features (35, 45) that engage with complementary alignment features on the other mold section.
Patent CA-2998061-C (CA)
Inventor: VERDIER ANTOINE
IPC: H01M8/1004
Filed: 2016-09-12
Granted: 2023-05-23
Abstract: The invention relates to a fuel cell (10) which comprises a membrane/electrode assembly (16) and two gas-diffusion layers (14), forming an elementary cell (12) with the assembly. The cell (10) also includes a two-phase heat sink (24) comprising a condensation area and an evaporation area, the evaporation area being arranged between the bipolar plates (14) of two adjacent elementary cells (12). The two-phase heat sink (24) also comprises a heating element arranged in the condensation area. The invention also relates to a system which includes the fuel cell and a controller as well as a method for thermal control of the fuel cell.
Patent CA-3013253-C (CA)
Inventor: LIANG XUEFEI
IPC: F04D29/30
Filed: 2017-01-24
Granted: 2020-12-01
Abstract: The present invention discloses an impeller for a fan consisting of blades, each having a top, bottom, outer edge, and inner edge; and a rear wheel disc with a surface, periphery surface, center, a first projection line of each outer edge projected on the peripheral surface and a second projection line of each inner edge projected on the peripheral surface. The outer edges are adjacent to the periphery surface and the inner edges are adjacent to the center. The angle between the first projection line of each outer edge projected on the peripheral surface and the peripheral surface's radial line is defined as a (-60°<=.alpha.<=60°). The angle between the second projection line of each inner edge projected on the peripheral surface and the peripheral surface's radial line is defined as .beta. (20°<=.beta.70°). The angle between a first connecting line connecting the outer edge and center and a second connecting line connecting the inner edge and center and is defined as .theta. (10°<=.theta.<=65°).
Patent CA-3022097-C (CA)
Title: Traitement de patients souffrant d'hemoglobinurie paroxystique nocturne par un inhibiteur de complement
Inventor: BELL LEONARD
IPC: A61P7/06
Filed: 2007-03-15
Granted: 2020-10-27
Abstract: Il est décrit leculizumab, un anticorps monoclonal humanisé contre C5 qui inhibe lactivation des composants terminaux du complément, qui a présenté une activité lors dun essai ouvert préliminaire de 12 semaines sur une petite cohorte de patients souffrant dhémoglobinurie paroxystique nocturne (HPN). La présente étude a examiné si une thérapie chronique deculizumab pourrait réduire lhémolyse intravasculaire, stabiliser les niveaux dhémoglobine, réduire les besoins de transfusion et améliorer la qualité de vie, lors dessais de phase III à double insu, aléatoires, contrôlés par placebo et multicentriques. Il a été observé que leculizumab stabilise les niveaux dhémoglobine, diminue le besoin de transfusions et améliore la qualité de vie chez des patients souffrant de HPN, via une hémolyse intravasculaire réduite. Un traitement chronique à leculizumab semble être une thérapie sûre et efficace pour lHPN.
Patent CA-3027667-C (CA)
Inventor: GONTHIER FRANCOIS
IPC: G02B6/25
Filed: 2017-06-15
Granted: 2023-08-22
Abstract: L'invention concerne un coupe-fibre (100) pour couper une fibre optique (106). Un élément de manipulation de fibre monobloc (116) définit une paire de parties de maintien de fibre espacées (120) définissant chacune une ouverture de réception de fibre allongée (122) destinée à recevoir une partie respective de la fibre optique (106) dans celle-ci. L'élément de manipulation de fibre (116) est déformable entre des configurations ouverte, fermée et de tension. Dans la configuration ouverte, les ouvertures de réception de fibre (122) s'étendent coaxialement et les ouvertures de réception de fibre (122) ont une largeur ouverte. Dans la configuration fermée, les ouvertures de réception de fibre (122) ont une largeur fermée inférieure à la largeur ouverte. Dans la configuration de tension, les ouvertures de réception de fibre (122) ont la largeur fermée et une distance inter-ouverture est plus grande que dans les configurations ouverte et fermée. Un actionneur (104) est couplé de manière fonctionnelle à l'élément de manipulation de fibre (116) pour déplacer celui-ci entre les configurations ouverte, fermée et de tension. Un dispositif de coupe (114) est disposé en position adjacente à l'espace (124) entre les ouvertures de réception de fibre (122).
Patent CA-3035696-C (CA)
Inventor: BRUNHUBER CHRISTIAN
IPC: B22F5/00
Filed: 2017-08-30
Granted: 2021-08-24
Abstract: The invention relates to a method for generating a component (19) by a powder-bed-based additive manufacturing method, such as for example laser melting. According to the invention, it is envisaged to use a powder which comprises particles 25, consisting of a core (26) and a shell (27). Considered as a whole, the particles (25) have in this case the alloy composition of the component (19). However, the concentration of higher-melting alloy elements is greater in the shell (27) and the concentration of lower-melting alloy elements is greater in the core (26), and so the surface of the particles (25) is higher in comparison with particles with a constant alloy composition. This advantageously prevents the particles (25) from caking together in the powder bed during the production of the component (19), and so the powder bed can also be subjected to high preheating temperatures of up to 1000°C. The invention also relates to a powder that is suitable for use in the aforementioned method.
Patent CA-3036970-C (CA)
Title: A technique for controlling rotating stall in compressor for a gas turbine engine
Inventor: KRISHNABABU SENTHIL
IPC: F04D29/54
Filed: 2017-09-19
Granted: 2021-02-09
Abstract: A technique for controlling a rotating stall in a compressor of a gas turbine engine is presented. In the technique a flow injection is introduced into an axial air flow path of the compressor via a flow-injection opening located at a pressure side of a guide vane in the compressor and directed towards a leading edge of a compressor rotor blade located adjacently downstream of the guide vane. The flow injection is introduced when the rotating stall is detected and/or when the compressor is being operated at a speed lower than full load speed. The flow injection reduces an angle of incidence of compressor air on the leading edge of the downstream rotor blade and hence the rotor sees a more favorable velocity. The favorable velocity results into an increase in the operating range of the rotor and hence of the compressor by mitigating and/or reducing the rotating stalls.
Patent CA-3049499-C (CA)
Title: Method and system for radionavigation authentication
Inventor: FERNANDEZ HERNANDEZ IGNACIO
IPC: G01S19/21
Filed: 2018-01-15
Granted: 2022-06-21
Abstract: A method for radionavigation authentication carried out in a radionavigation system is provided. The method comprises generating a series of keys in respect of a predetermined authentication interval commencing at t=0, and generating a spreading code-encrypted signal from a first radionavigation signal using a keystream generated with a secret key. The method comprises generating a re-encrypted sequence using a keystream generated with the series of keys and with the spreading code-encrypted signal. The method comprises transmitting, prior to t=0, the re-encrypted sequence to a receiver, and transmitting the spreading code-encrypted signal and the series of keys. The method further comprises, at the receiver, receiving and storing, prior to t=0, the re-encrypted sequence, receiving the spreading code-encrypted signal and the series of keys, decrypting the re-encrypted sequence to obtain encrypted sequences, and correlating portions of the received spreading code-encrypted signal with the encrypted sequences and generating a code phase measurement.
Patent CA-3049764-C (CA)
Title: Systeme electrique de pompage submersible dote d'un separateur
Inventor: XIAO JINJIANG
IPC: E21B43/12
Filed: 2018-01-11
Granted: 2021-06-29
Abstract: L'invention concerne un système et un procédé de production de fluide à partir d'un puits de forage (14), et qui séparent l'eau du fluide. Le système comprend un système électrique de pompage submersible (10) doté d'une pompe (26) ayant des agitateurs (501-n) et des diffuseurs (521-n), et un système de séparateur (36) au niveau d'une extrémité d'évacuation de la pompe (26). Le système de séparateur (10) comprend un trajet d'écoulement hélicoïdal (64) et une chambre de séparation (68) en aval du trajet. L'orientation du fluide dans le trajet d'écoulement hélicoïdal (64) sépare par centrifugation l'eau du fluide. Ainsi, lorsque le fluide s'écoule dans la chambre de séparation (68) depuis le trajet d'écoulement hélicoïdal (64), l'eau migre vers le rayon extérieur de la chambre de séparation (68). L'eau séparée s'écoule par des orifices (41) sur la paroi latérale extérieure de la chambre de séparation(68), et la partie densité inférieure du fluide s'écoule par un orifice (72) à proximité d'une partie centrale de la chambre de séparation (68).
Patent CA-3054900-C (CA)
Title: Arrangement in connection with a curtain rod
Inventor: JAMES FRANZ
IPC: A47H1/04
Filed: 2017-04-24
Granted: 2023-08-01
Abstract: An apparatus for a curtain rod that is attachable to a ceiling or to a wall and that possesses graspable holders slidable along a sliding rod of the curtain rod and supportable by the same, which graspable holders have devices for holding a curtain.  The curtain rod has a ledge-shaped holder base extending along the length of the curtain rod, through which screws are received for fastening the holder base against the ceiling or wall. From the holder base, a ledge-shaped neck extends that supports the sliding rod. An obtuse angle is formed between the holder base and neck, in the space formed between the wall or ceiling where the curtain rod is fastened. At the top, the holders have flanges, at least one flange of which is shape-adapted to the cross-sectional shape of the sliding rod and possibly to spring apart from the other flange.
Patent CA-3059627-C (CA)
Title: Method and device for account creation, account refilling and data synchronization
Inventor: Zhai fen
IPC: G06Q20/36
Filed: 2018-08-10
Granted: 2021-06-15
Abstract: Disclosed in the invention are a method and device for account creation, account recharging and data synchronization. The method comprises: creating a second account for a first account included in a specific carrier on a terminal device; by utilizing the second account in the terminal device, realizing recharging for the first account through a short range communication mode; and ensuring data consistency between the first account and the second account.
Patent CA-3061799-C (CA)
Inventor: SHIBAYAMA TAKASHI
IPC: B22F9/08
Filed: 2019-11-15
Granted: 2023-05-23
Abstract: A metal powder production apparatus capable of easily preventing an oxide in a molten metal from entering a liquid nozzle is provided. The metal powder apparatus includes a first crucible heating and melting a melting material to generate molten metal, a first heating device heating and melting the metal in the first crucible, a stopper opening and closing a first opening provided on the bottom surface of the first crucible, an introduction pipe having one end connected to the first opening of the first crucible and leading a molten metal in the first crucible to the outside of the first crucible, a second crucible receiving the molten metal flowing out of the introduction pipe, a second heating device heating the second crucible, and a liquid nozzle provided on the bottom surface of the second crucible.
Patent CA-3067896-C (CA)
Title: Plant material feeder for animals
Inventor: MCALISTER GLEN LESLIE
IPC: A01K1/10
Filed: 2018-10-02
Granted: 2022-06-07
Abstract: Plant material feeder for animals including a plant material bunker, a feeder cone of an inverted truncated pyamid shape, and a base comprising a tray for catching any falling hay.
Patent CA-3084344-C (CA)
Inventor: FATTAL DAVID A
IPC: G02B27/01
Filed: 2017-12-18
Granted: 2022-09-06
Abstract: La présente invention concerne un affichage tête haute et un système d'affichage tête haute multivue qui fournissent une pluralité de vues différentes d'une image multivue combinée avec une vue d'un environnement physique vers un boîtier oculaire sous la forme d'une image combinée. L'affichage tête haute comprend un affichage basé sur des éléments à faisceaux multiples configuré de sorte à fournir les différentes vues de l'image multivue et un combinateur optique configuré de sorte à relayer les différentes vues vers le boîtier oculaire conjointement avec la vue de l'environnement physique. L'affichage basé sur des éléments à faisceaux multiples comprend un réseau d'éléments à faisceaux multiples configurés de sorte à fournir une pluralité de faisceaux lumineux directionnels ayant des directions correspondant à des directions de visualisation respectives de la pluralité de vues différentes et un réseau de modulateurs de lumière configurés de sorte à moduler la pluralité de faisceaux lumineux directionnels pour fournir l'image multivue.
Patent CA-3095347-C (CA)
Inventor: FALAK IGOR
IPC: C12Q1/68
Filed: 2020-10-05
Granted: 2022-05-10
Abstract: A novel canola variety designated N00644FC and seed, plants and plant parts thereof. Methods for producing a canola plant that comprise crossing canola variety N00644FC with another canola plant. Methods for producing a canola plant containing in its genetic material one or more traits introgressed into N00644FC through backcross conversion and/or transformation, and to the canola seed, plant and plant part produced thereby. Hybrid canola seed, plant or plant part produced by crossing the canola variety N00644FC or a locus conversion of N00644FC with another canola variety.
Patent CA-3102018-C (CA)
Title: Hydraulically set liner top packer
Inventor: CORTEZ STEVE
IPC: E21B43/08
Filed: 2020-12-09
Granted: 2023-10-24
Abstract: 63LIH-502942-CA-2 AB STRACT A liner and a method of setting the liner. The liner includes an outer tubular member, a hydraulic actuator on an outer surface of the outer tubular member for hydraulically setting a packer of the liner, and a hydraulic channel for directing fluid through the outer tubular member and into the hydraulic actuator to set the packer. The hydraulic channel has a first port at an inner surface of the outer tubular member and a second port at the outer surface of the outer tubular member at an axial location of the hydraulic actuator. The first port is at a different axial location of the outer tubular member than the second port. A fluid is pumped through the hydraulic channel into the hydraulic actuator to set the packer. 12 Date Recue/Date Received 2020-12-09
Patent CA-3104265-C (CA)
Inventor: TSURITANI SHOH
IPC: E01C23/01
Filed: 2019-07-24
Granted: 2023-08-15
Abstract: A measurement apparatus (100) mountable on a movable apparatus (700) includes a first imaging device (130-1) configured to capture an image in a first image capture direction, the first image capture direction having a first angle with respect to a direction of travel of the movable apparatus (700), and a second imaging device (130-2) disposed next to the first imaging device (130-1) configured to capture an image in a second image capture direction, the second image capture direction having a second angle with respect to the direction of travel of the movable apparatus (700). The first imaging device (130-1) and the second imaging device (130-2) are disposed to overlap at least partially a first imaging range of the first imaging device (130-1) and a second imaging range of the second imaging device (130-2). At least one of the first image capture direction of the first imaging device (130-1) and the second image capture direction of the second imaging device (130-2) is set at a given angle with respect to a width dimension of the movable apparatus (700).
Patent CA-3105662-C (CA)
Inventor: LEE CHANG SIK
IPC: C07D413/04
Filed: 2019-07-25
Granted: 2023-08-01
Abstract: The present invention relates to compounds represented by Formula I: having a histone deacetylase 6 (HDAC6) inhibitory activity, optical isomers thereof or pharmaceutically acceptable salts thereof, a pharmaceutical use thereof, and a method for preparing the same. According to the present invention, the compounds, optical isomers thereof or pharmaceutically acceptable salts thereof have the histone deacetylase 6 (HDAC6) inhibitory activity, and are effective in preventing or treating HDAC6-related diseases, comprising infectious diseases; neoplasm; internal secretion; nutritional and metabolic diseases; mental and behavioral disorders; neurological diseases; eye and ocular adnexal diseases; circulatory diseases; respiratory diseases; digestive diseases; skin and subcutaneous tissue diseases; musculoskeletal system and connective tissue diseases; and teratosis or deformities, and chromosomal aberration.
Patent CA-3125587-C (CA)
Inventor: DERBEZ ERIC
IPC: G01S13/74
Filed: 2019-12-27
Granted: 2023-11-28
Abstract: L'invention concerne un système de localisation de sujet, comprenant une unité de traitement maître, un récepteur et au moins une étiquette associée au sujet. Le système selon l'invention comprend un concentrateur pourvu d'une unité de traitement maître et l'étiquette comprend des transpondeurs. Des données de plage et de phase servent à calculer la position de l'étiquette par rapport au concentrateur, et des erreurs de cycle de phase sont éliminées par une recherche cyclique réduisant au minimum un produit interne d'innovation.
Patent CA-3129697-C (CA)
Inventor: SESSLER JON
IPC: E04B2/58
Filed: 2021-09-01
Granted: 2023-12-05
Abstract: Un assemblage de mur comprend des rails structurés pour être couplés à des supports et des goujons muraux couplés aux rails. Les goujons muraux comprennent un premier mur latéral, une première toile couplée au premier mur latéral, et un deuxième mur latéral couplé à la première toile pour définir un premier canal. Les goujons muraux comprennent une deuxième toile couplée au deuxième mur latéral, et un troisième mur latéral couplé à la deuxième toile pour définir un deuxième canal, ainsi quune troisième toile couplée au troisième mur latéral et un quatrième mur latéral couplé à la troisième toile pour définir un troisième canal. La deuxième toile est décalée des première et troisième toiles pour isoler chacun des canaux et pour atténuer les ondes sonores. De plus, les goujons peuvent comprendre au moins une ouverture aux fins disolation supplémentaire et aux fins de réduction de la quantité dacier dans les goujons, ce qui réduit les coûts.
Patent RU-638107-C (RU)
Title: Способ фиксации красителей на набитом текстильном материале из натуральных или химических волокон
Inventor: KREMNEV O A
IPC: D06P5/20
Filed: 1975-12-15
Granted: 1993-10-15
Abstract: СПОСОБ ФИКСАЦИИ КРАСИТЕЛЕЙ НА НАБИТОМ ТЕКСТИЛЬНОМ МАТЕРИАЛЕ ИЗ НАТУРАЛЬНЫХ ИЛИ ХИМИЧЕСКИХ ВОЛОКОН термообработкой его в среде перегретого пара, отличающийс  тем, что, с целью повышени  степени фиксации красител  на материале, прочности окраски к поту и сухому трению, а также разрывной прочности набитого материала, материал перед термообработкой охлаждают до О- минус 5°С в течение 5-15 с.
Patent RU-1791458-C (RU)
Inventor: KOZIN YURIJ A
IPC: C21B7/20
Filed: 1984-12-05
Granted: 1993-01-30
Abstract: Изобретение относитс  к черной металлургии , в частности к технологии доменного  производства. Целью изобретени   вл етс   снижение расхода кокса за счет повышени   точности формировани  рудной нагрузки.  Это обеспечиваетс  тем, что в способе загрузки  доменной печи в подаче порцию кокса  распредел ют на калошнике обратно  пропорционально кривой изменени  рудной  нагрузки, а порцию железорудных материалов  с обеспечением ее поверхностью  горизонтальной плоскости. 2 ил.
Patent RU-1774382-C (RU)
Inventor: SENYAGIN GEORGIJ V
IPC: H01B13/02
Filed: 1985-09-11
Granted: 1992-11-07
Abstract: Использование: скручивание проволок,  электрических проводов и при проведении  электромонтажных работ. Сущность изобретени :  устройство содержит подвижную  планшайбу, на которой радиально установлены  вилочные опоры с возможностью  радиального перемещени . Узел периодического  однонаправленного вращени  выполнен  в виде планетарной передачи,  зубчатый сектор которой закреплен на основании  соосно с планшайбой, а сателлит установлен  на планшайбе с возможностью  вращени . 4 з.п.ф-лы, 3 ил.
Patent RU-1341847-C (RU)
Inventor: ERMAKOV M A
IPC: B08B9/02
Filed: 1986-02-12
Granted: 1993-10-30
Abstract: Изобретение относитс  к очистке трубопроводов  и их систем путем прокачивани  через трубопровод  потока моющего агента, в который периодически  ввод т газовые пробки, и позвоп ет повысить  производительность очистки. Газовые- пробки разрушаютс  и транспортируютс  потоком в виде мелких  пузырьков. Поперечное сечение потока периодически  перекрывают на выходе из трубопровода,  обеспечива  по вление гидроудара. В качестве газовой  составл ющей используют газ. который при  гидроударе мен ет фазовое состо ние на жидкое.  При этом в момент гидроудара мелкие пузырьк1Т  конденсируютс , вследствие чего эффективность  гидроудара увеличиваетс .
Patent RU-1768143-C (RU)
Inventor: LISAJCHUK YURIJ S
IPC: A61B17/3213
Filed: 1987-09-21
Granted: 1992-10-15
Abstract: Изобретение относитс  к медицине.  Цель изобретени  - снижение травматично-  сти. Инструмент имеет соединительную  часть с продольным Т-образным пазом и  выемками, съемное лезвие с упругим Т-образным  хвостовиком. Лезвие устанавливают  Т-образным хвостовиком в Т-образный  паз. Дл  сн ти  лезви  используют выемки.  1 з.п. ф-лы, 2 ил.