baber/WOPTO huggingface dataset:
Patent CA-2835112-C (CA)
Inventor: HANAN JAY CLARKE
IPC: C08L67/02
Filed: 2012-05-03
Granted: 2020-05-05
Abstract: L'invention concerne un matériau nanocomposite qui comporte un polyéthylène téréphtalate (PET) en tant que polymère de base et une nanoparticule qui augmente la résistance du polymère de base.
Patent CA-2845494-C (CA)
Inventor: FRENKEN EGBERT
IPC: B21D39/04
Filed: 2012-08-03
Granted: 2019-03-26
Abstract: The invention relates to a chain-like pressing device (1) for press-joining a tubular or hose-shaped workpiece with a fitting and/or a pressing sleeve, having inner pressing links (6) and outer pressing links (2, 3, 4, 5), wherein the inner surface regions of an outer pressing link (2, 3, 4, 5) extend in a straight line and are at an angle with respect to one another of less than 180°, furthermore the outer pressing links (2, 3, 4, 5) form an outer assembly, in addition each inner pressing link can be acted upon in its outer surface region (9, 10) by two inner surface regions (7, 8) of an outer pressing link (2, 3, 4, 5) and the inner assembly is arranged within the outer assembly and at least some of the inner pressing links (6) and outer pressing links (2, 3, 4, 5) are movable in relation to one another in the circumferential direction.
Patent CA-2846360-C (CA)
Inventor: DELUCA HECTOR F
IPC: C07C401/00
Filed: 2012-08-17
Granted: 2019-03-19
Abstract: A method of purifying 1a-hydroxy-20-methyl-2 -methylene- 19,24,25,26, 27- pentanorvitamin D3 to obtain 1a-hydroxy-20-methyl-2-methylene- 19,24,25, 26,27- pentanorvitamin D3 in crystalline form. The method includes the steps of preparing a solvent of either ethyl formate or a mixture of ethyl formate and hexane, dissolving a product containing 1a-hydroxy-20-methyl-2-methylene-l 9,24,25, 26,27-pentanorvitamin D3 to be purified in the solvent, cooling the solvent and dissolved product below ambient temperature for a sufficient amount of time to form a precipitate of 1a-hydroxy-20-methyl-2-methylene- 19,24,25,26,27- pentanorvitamin D3 crystals, and recovering the 1a-hydroxy-20-methyl-2-methylene- 19,24,25, 26,27-pentanorvitamin D3 crystals.
Patent CA-2848729-C (CA)
Inventor: LAWSON LAWRENCE J
IPC: B62D65/18
Filed: 2012-09-14
Granted: 2015-11-10
Abstract: An apparatus (10, 100, 200, 300) for processing a tire (T) and a wheel (W) for forming a tire-wheel assembly (TW) is disclosed. The apparatus (10, 100, 200, 300) includes at least one linear mounter sub-station (10c / 10d, 110c / 110d, 210c / 210d, 310c / 310d) that couples the tire (T) with the wheel (W) for forming the tire-wheel assembly (TW). The apparatus (10, 100, 200, 300) also includes a transporting device (30, 130, 230, 330) that transports one of the wheel (W) and the tire (T) along a linear path (LPW, LPT) that traverses the at least one linear mounter sub-station (10c / 10d, 110c / 110d, 210c / 210d, 310c / 310d). The component (40 / 50, 140 / 150, 240 / 250, 340 / 350) of the at least one linear mounter sub-station (10c / 10d, 1 10c / 110d, 210c / 210d, 310c / 310d) resists, but does not prevent, movement of one of the tire (T) and the wheel (W) relative the other of the tire (T) and the wheel (W) along the linear path (LPW, LPT) in order to spatially manipulate one of the tire (T) and the wheel (W) relative the other of the tire (T) and the wheel (W) in order to at least partially couple the tire (T) with the wheel (W) for forming the tire-wheel assembly (TW). A method is also disclosed.
Patent CA-2851904-C (CA)
Inventor: LANDAU ALEXANDER
IPC: G06F17/30
Filed: 2014-05-15
Granted: 2018-10-02
Abstract: Un procédé permettant de reproduire de manière incrémentielle des données danalyse denquête est décrit, ainsi quun système pour exécuter celui-ci. Le procédé et le système offrent la possibilité de scinder une tâche de reproduction de données en de multiples « blocs de reproduction » qui peuvent être exportés et importés séparément. De cette manière, le procédé et le système peuvent reproduire efficacement de grands nombres de modifications dobjets de données sur un réseau de données non fiable.
Patent CA-2852899-C (CA)
Inventor: LEE BAE KEUN
IPC: H04N19/103
Filed: 2012-10-17
Granted: 2016-11-29
Abstract: A method for decoding an image, according to the present invention, comprises the steps of: deciding a prediction mode that corresponds to a chroma component block; deciding a transform skip mode of the chroma component block from a plurality of transform skip mode candidates, according to the prediction mode that corresponds to the chroma component block; and reverse-transforming the chroma component block on the basis of the transform skip mode that is decided.
Patent CA-2853028-C (CA)
Inventor: HANADA KAZUYUKI
IPC: G21F9/12
Filed: 2012-10-25
Granted: 2016-09-06
Abstract: La présente invention est un procédé d'élimination de l'iode radioactive utilisant de la résine hydrophile qui absorbe l'iode radioactive, dans lequel la résine hydrophile est au minimum choisie parmi un groupe comprenant une résine de polyuréthane hydrophile, une résine de polyurée hydrophile, et une résine de polyurée-polyuréthane hydrophile; elle a un segment hydrophile et, dans la chaîne primaire et/ou la chaîne secondaire de sa structure, a un groupe amino tertiaire ou un groupe amino tertiaire et un segment de polysiloxane. La présente invention fournit une nouvelle méthode d'élimination de l'iode radioactive simple et peu coûteuse, qui d'autre part ne nécessite pas de source d'énergie comme l'électricité, qui de plus peut stocker et stabiliser l'iode radioactive éliminée dans un solide, et qui est capable de réduire le volume de déchets radioactifs lorsque cela est nécessaire.
Patent CA-2855847-C (CA)
Title: Tete de balai
Inventor: WEIS NORBERT
IPC: A46B7/04
Filed: 2012-09-05
Granted: 2016-06-07
Abstract: L'invention concerne une tête de balai (1) comprenant un corps de base (2) qui comporte une plaque (3) à partir duquel des premiers éléments de nettoyage (4) destinés à être utilisés sur une surface à nettoyer font saillie. En outre, des deuxièmes éléments de nettoyage (5) font saillie par rapport à ladite plaque (3) et contribuent à l'efficacité de nettoyage des premiers éléments de nettoyage (4). L'objectif de cette invention est de créer une tête de balai produite de manière que ses pièces individuelles puissent être stockées sans problème. Les parties individuelles sont solidement reliées les unes aux autres après la production de la tête de balai. Cette invention est caractérisée en ce que les deuxièmes éléments de nettoyage (5) sont disposés sur un module (6) qui peut être inséré dans un évidement (9) de la plaque (3) en tant que pièce séparée de manière que ces deuxièmes éléments de nettoyage (5) pénètrent dans ladite plaque (3).
Patent CA-2856864-C (CA)
Title: Production de 5-hydroxymethylfurfural (hmf) a partir de solutions d'hexose en presence de vapeur d'eau
Inventor: BACKES RENE
IPC: C07D307/46
Filed: 2012-12-11
Granted: 2021-05-25
Abstract: Procédé de production de 5-hydroxyméthylfurfural (HMF), caractérisé en ce que a) l'on achemine à un réacteur des solutions (dénommées ci-après solutions de départ), qui contiennent une hexose et un solvant organique présentant un point d'ébullition supérieur à 200 °C (à une pression normale) (appelé solvant à point d'ébullition élevé), et de la vapeur d'eau, b) l'hexose réagit en présence de vapeur d'eau dans le réacteur pour former du HMF, ce dernier étant simultanément séparé par distillation et c) le distillat obtenu est une solution aqueuse contenant du HMF (dénommé ci-après distillat).
Patent CA-2858392-C (CA)
Inventor: SUN JING X
IPC: G03G9/093
Filed: 2012-12-28
Granted: 2021-11-16
Abstract: La présente invention concerne un procédé de fabrication de toner qui, selon un exemple de mode de réalisation, comprend les étapes consistant à combiner et agglomérer une première émulsion polymère avec une dispersion de colorant et une dispersion d'agent de démoulage afin d'obtenir des curs de toner. Un agent de couplage à base de borax est ajouté auxdits curs de toner. Une seconde émulsion polymère est combinée et agglomérée avec les curs de toner comportant l'agent de couplage à base de borax afin de former des enveloppes de toner autour des curs de toner. Les curs et les enveloppes de toner agrégés sont fusionnés pour former des particules de toner.
Patent CA-2860634-C (CA)
Title: A process for upgrading a heavy hydrocarbon feedstock
Inventor: VINDSPOLL HARALD
IPC: C10G45/00
Filed: 2013-01-03
Granted: 2020-03-24
Abstract: The present invention provides a process for upgrading a heavy hydrocarbon mixture, said process comprising: i) dividing said heavy hydrocarbon mixture into at least a first portion and a second portion, wherein said first portion comprises 10-45 %wt of the heavy hydrocarbon mixture and said second portion comprises 90-55 %wt of the heavy hydrocarbon mixture; ii) thermally upgrading said first portion of heavy hydrocarbon mixture in an upgrader to produce a lighter hydrocarbon mixture; and iii) mixing said lighter hydrocarbon mixture with a heavy hydrocarbon mixture to produce an upgraded hydrocarbon mixture, wherein, on entry to said upgrader, the composition of said first portion of heavy hydrocarbon mixture is identical to that of said second portion of heavy hydrocarbon mixture.
Patent CA-2861229-C (CA)
Title: Dispositif et procede d'enduction d'une aire de surface d'un manque lors dans le revetement d'un pipeline
Inventor: KRUTZEN MARTIJN PAULUS MARIA
IPC: B05B13/04
Filed: 2013-01-31
Granted: 2020-10-27
Abstract: La présente invention concerne l'enduction d'une aire de surface d'un manque dans le revêtement d'un pipeline, ladite aire de surface ayant une longueur dans l'axe longitudinal central du pipeline et une largeur correspondant à au moins une partie de la circonférence du pipeline. Selon l'invention, le dispositif comprend : un bâti (3) ; un élément de support (33) de buses de pulvérisation supportant un certain nombre de buses de pulvérisation (35) ; un mécanisme à mouvement rectiligne (39) conçu pour assurer un déplacement de l'élément de support de buses de pulvérisation par rapport au bâti et parallèlement à un axe longitudinal du bâti (9) ; et des éléments de support (15, 16, 17, 19) conçus pour agencer le bâti de manière stationnaire par rapport au pipeline (13), ledit axe longitudinal dudit bâti coïncidant avec l'axe longitudinal central (9) du pipeline.
Patent CA-2861288-C (CA)
Title: Method for stirring solution
Inventor: KURODA TOSHIHIKO
IPC: G01N35/02
Filed: 2013-02-27
Granted: 2019-10-01
Abstract: The present invention provides a means for accelerating selective binding reaction between a selective binding substance immobilized on an analysis chip and a test substance, particularly a means for enabling to analyze a test substance in a short time. The present invention relates to a method of stirring a test substance solution, the method comprising: injecting a test substance-containing solution to a space in a recess of an analysis chip such that the space is partially left unfilled; and rotating the analysis chip applying a centrifugal acceleration of not less than 1×g.
Patent CA-2864958-C (CA)
Inventor: SJODIN PER
IPC: F28F21/00
Filed: 2013-03-28
Granted: 2016-10-18
Abstract: The invention relates to a method for producing a permanently joined plate heat exchanger (1) comprising a plurality of metal heat exchanger plates (2) having a solidus temperature above 1100 ºC, provided beside each other and forming a plate package (3) with first plate interspaces (4) for a first medium and second plate interspaces (5) for a second medium, wherein the first and second plate interspaces (4, 5) are provided in an alternating order in the plate package (3). Each heat exchanger plate (2) comprises a heat transfer area (10) and an edge area (11) which extend around the heat transfer area (10). The heat transfer area (10) comprises a corrugation of elevations (18) and depressions (19), wherein said corrugation of the plates are provided by pressing the plates. The invention also relates to a plate heat exchanger (1) produced by the method.
Patent CA-2866361-C (CA)
Inventor: HIDAKA YASUYOSHI
IPC: B21B25/00
Filed: 2013-03-26
Granted: 2017-05-09
Abstract: In order to extend the service life of a plug used in a piercing machine that pierce-rolls a billet, a plug (10) used in a piercing machine (30) that pierce-rolls a billet (36) is equipped with a plug main body (12), a buildup layer (14), and a spray coating (16). The buildup layer (14) is formed on the surface of the plug main body (12). The spray coating (16) covers at least the region of the surface of the plug main body (12) running from the rear end of the buildup layer (14) to the point of the maximum outer diameter of the plug main body (12).
Patent CA-2868860-C (CA)
Inventor: SHAMLIAN STEVEN V
IPC: B25J5/00
Filed: 2013-09-23
Granted: 2018-04-24
Abstract: A proximity sensor (520) includes first and second components (522, 523) disposed on a sensor body (514) adjacent to one another. The first component (522, 524) is one of an emitter (522) and a receiver (524), and the second component (522a, 524a) is the other one of an emitter and a receiver, A third component (522b, 524b) is disposed adjacent the second sensor opposite the first sensor. The third component is an emitter if the first sensor is an emitter or a receiver if the first sensor is a receiver. Each component has a respective field of view (523, 525). First and second fields of view intersect, defining a first volume (VI) that detects a floor surface (10) within a first threshold distance (¾). The second and third fields of view intersect, defining a second volume (V2) that detects a floor surface within a second threshold distance (DAC).
Patent CA-2871183-C (CA)
Title: Methods and systems for gas lift rate management
Inventor: FLEMING GRAHAM CHRISTOPHER
IPC: G06Q50/00
Filed: 2013-05-28
Granted: 2019-10-29
Abstract: A disclosed method for gas lift rate management includes collecting production system data. The method also includes performing a simulation based on the collected data, a fluid model, and a fully-coupled set of equations. The method also includes expediting convergence of a solution for the simulation by selecting well production rates and adjusting gas lift rates. The method also includes storing the gas lift rates determined for the solution for use with gas lift operations of the production system. A disclosed gas lift rate management system includes a memory having a gas lift rate management module and one or more processors coupled to the memory. The gas lift rate management module, when executed, causes the one or more processors to: perform a production system simulation based on a fluid model and a fully- coupled set of equations; expedite convergence of a solution for the production system simulation by selecting well production rates and adjusting gas lift rates; and store the gas lift rates determined for the solution for use with gas lift operations of the production system
Patent CA-2873205-C (CA)
Title: Anfo lourd et fluide energetique de densite du polymere expanse
Inventor: WALDOCK KEVIN H
IPC: C06B23/00
Filed: 2006-10-10
Granted: 2017-05-09
Abstract: Linvention porte sur une composition explosive dANFO lourd et sur des perles de polymères expansés dont la densité est moindre que celle de lANFO lourd. Les perles de polymères expansés ont une taille qui est déterminée ou basée sur celle des grains de nitrate dammonium utilisés dans la partie dANFO lourd de la composition. Dans une exécution, les perles de polymère expansé de la composition sont au moins 70 % de la limite inférieure de la taille du calibre prédominant des grains de nitrate dammonium. Dans une autre exécution, les perles de polymère EXPANSÉ de la composition sont au moins 70 % de la taille du calibre moyen des grains de nitrate dammonium.
Patent CA-2878293-C (CA)
Inventor: WANG YE-KUI
IPC: H04N19/46
Filed: 2013-07-08
Granted: 2019-01-29
Abstract: In one example, a device for decoding video data includes a processor configured to determine, for a supplemental enhancement information (SEI) network abstraction layer (NAL) unit of a bitstream, whether a NAL unit type value for the SEI NAL unit indicates that the NAL unit comprises a prefix SEI NAL unit including a prefix SEI message or a suffix SEI NAL unit including a suffix SEI message, and decode video data of the bitstream following the SEI NAL unit based on whether the SEI NAL unit is the prefix SEI NAL unit or the suffix SEI NAL unit and data of the SEI NAL unit.
Patent CA-2878740-C (CA)
Inventor: DELACA RODNEY
IPC: G02B27/36
Filed: 2015-01-14
Granted: 2017-11-28
Abstract: An optical sight is provided and includes a housing having a first bearing surface integrally formed therewith and a relay assembly having at least one optical element, a main tube, and a track tube having at least one track. The track tube is selectively rotatable relative to and about the main tube to adjust an axial position of the at least one optical element within the main tube along an axis that is substantially parallel to a longitudinal axis of the main tube. The main tube includes a spherical surface that is in contact with the first bearing surface of the housing to define a pivot point of the main tube within the housing.
Patent CA-2880387-C (CA)
Inventor: ALDEN WAYNE STEWART IV
IPC: A46B11/00
Filed: 2006-12-01
Granted: 2017-05-09
Abstract: Oral care treatments are provided, including multi-component oral care compositions and methods for delivering such compositions to the oral cavity. Oral care devices and systems for implementing such oral care treatments are also provided.
Patent CA-2882214-C (CA)
Inventor: LEAMON JAMES
IPC: A61M16/14
Filed: 2013-08-21
Granted: 2021-05-04
Abstract: A transition adapter (100) component of a ventilator aerosol delivery system for delivering an aerosol to a patient, includes a housing (110) having a proximal end (120) and a distal end (130), the proximal end (120) having an aerosol passage (140) for receiving an aerosol (234) produced by a heated capillary (232) and a gas connection port (150) for receiving carrier gas (316) from a ventilator (300), which is in communication with a plurality of gas entry ports (154) within the transition adapter (100). An inner cavity (170) of the transition adapter (100) receives the aerosol (234) from the heated capillary (232) and the streams of carrier gas (316) from a plurality of gas exit ports (156) within the transition adapter (100) and directs the streams of carrier gas (316) at least partially encircling and in parallel with the aerosol (234). An exit port (160) on the distal end (130) of the transition adapter housing (110) delivers an entrained aerosol to an aerosol delivery connector.
Patent CA-2882627-C (CA)
Inventor: BEACH-DRUMMOND JAMES
IPC: B63C9/18
Filed: 2013-08-22
Granted: 2018-03-20
Abstract: A flotation device that automatically inflates when contacted by water, but minimizes the risk of inadvertent inflation, includes an inflatable bladder that is coupled to a water-activated inflator device equipped with a water sensor. The water sensor is covered by a housing that prevents the flotation device from inflating inadvertently. The water sensor and housing are positioned on the upper back area of the wearer.
Patent CA-2882821-C (CA)
Title: Pyrazole carboxamide derivatives and uses thereof as taar modulators
Inventor: GALLEY GUIDO
IPC: C07D401/12
Filed: 2013-09-11
Granted: 2018-05-22
Abstract: The present invention relates to compounds of formula (I) wherein R1 is phenyl, optionally substituted by halogen, lower alkyl, lower cycloalkyl, lower alkoxy, cyano, lower alkyl substituted by halogen, lower alkyl substituted by hydroxy, lower alkoxy substituted by halogen or lower alkoxy substituted by hydroxy; or is pyridine-2, 3 or 4-yl, optionally substituted by halogen, lower alkyl, lower cycloalkyl, cyano, lower alkyl substituted by halogen, lower alkyl substituted by hydroxy, lower alkoxy, lower alkoxy substituted by halogen or lower alkoxy substituted by hydroxyl; or is pyrimidin-2, 4 or 5-yl, optionally substituted by halogen, lower alkyl, lower cycloalkyl, lower alkyl substituted by hydroxy or lower alkyl substituted by halogen; or is pyrazin-2-yl, optionally substituted by halogen, lower alkyl, lower cycloalkyl, lower alkyl substituted by halogen, lower alkyl substituted by hydroxy or cyano; or is 2,2-difluorobenzo[d][l,3]dioxol-5-yl, or is thiazolyl, optionally substituted by lower alkyl substituted by halogen; R2 is hydrogen or lower alkyl; R3 is hydrogen, amino or lower alkyl; Z is a bond, -CH2- or -O-; or to a pharmaceutically suitable acid addition salt thereof. It has now been found that the compounds of formulas I have a good affinity to the trace amine associated receptors (TAARs), especially for TAAR1. The compounds may be used for the treatment of depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder (ADHD), stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders.
Patent CA-2885155-C (CA)
Title: Process for the preparation of 2-trifluoromethyl isonicotinic acid and esters
Inventor: TRUSSARDI RENE
IPC: C07D213/79
Filed: 2013-11-13
Granted: 2021-02-16
Abstract: The invention relates to a novel process for the preparation of 2- trifluoromethyl isonicotinic acid and esters of the formula I which involves a palladium catalysed carbonylation or cyanation step wherein R1 is hydrogen or Q1-6-alkyl. The 2-trifluoromethyl isonicotinic acid and esters of the formula I are versatile intermediates for the preparation of active pharmaceutical and agrochemical agents such as for instance TAAR 1 agonists of the formula III.
Patent CA-2885163-C (CA)
Inventor: MILLER JOHN P
IPC: F23N5/00
Filed: 2013-09-19
Granted: 2018-02-20
Abstract: There is provided a method, system and apparatus for improved detection of an unstable operation of a burner. Both a statistical variable calculated from a draft measurement of the burner and a current process variable related to the operation of the burner are used along with parameters representing a relationship between the statistical value and the process variable during normal operation of the burner, to determine a stability value. The stability value is then used to determine whether the burner is in an unstable operation.
Patent CA-2885905-C (CA)
Title: Recreational vehicle beam switch assembly
Inventor: QIN LEI
IPC: B60Q1/00
Filed: 2012-10-03
Granted: 2020-03-24
Abstract: A switch assembly (108) includes a housing (202), a switch (204), a lock mechanism (206), and an input element (208). The switch (204) is disposed within the housing (202) and configured to translate, along a first axis (212), between a first switch position and a second switch position. The lock mechanism (206) is disposed within the housing (202) and configured to translate, along a second axis (216) that is parallel to the first axis (212), between an unlock position and a lock position. The input element (208) is coupled to the switch (204) and the lock mechanism (206) and is movable relative to the housing (202). The input element (208) is adapted to receive an input force and is configured, upon receipt thereof to selectively and simultaneously move the switch (204) and the lock mechanism (206) between the first and second switch positions and the unlock and lock positions, respectively.
Patent CA-2886792-C (CA)
Title: Agencement de piste
Inventor: LOWE WILLIAM DENNIS
IPC: B64F1/00
Filed: 2013-10-04
Granted: 2022-10-25
Abstract: L'invention concerne un agencement de piste d'aéroport pour aéronef commercial. L'agencement comprend une première section de piste (202-1), une seconde section de piste (202-2), s'étendant sensiblement dans le prolongement de la première section de piste (202-1), et une section intermédiaire (210-3) entre les première et seconde sections de piste (202-1, 202-2).