baber/WOPTO huggingface dataset:
Patent CA-2835809-C (CA)
Title: Method for manufacturing high strength galvanized steel sheet having excellent stability of mechanical properties, formability, and coating appearance
Inventor: MIYATA MAI
IPC: C21D9/46
Filed: 2012-06-01
Granted: 2016-10-11
Abstract: A method for manufacturing a high strength galvanized steel sheet having a tensile strength TS of 540 MPa or more and having excellent stability of mechanical properties, formability, and coating appearance is provided. A first heating step, in which heating to 400°C to 750°C is performed in an atmosphere containing 02: 0.1 to 20 percent by volume and H2O: 1 to 50 percent by volume and heating to 600°C to 850°C is performed in an atmosphere containing O2: 0.01 to less than 0.1 percent by volume and H2O: 1 to 20 percent by volume, is applied to a steel sheet containing C: 0.04% or more and 0.13% or less, Si: 0.7% or more and 2.3% or less, Mn: 0.8% or more and 2.0% or less, P: 0.1% or less, S: 0.01% or less, Al: 0.1% or less, and N: 0.008% or less, on a percent by mass basis, a second heating step, in which holding of the steel sheet is performed in an atmosphere containing H2: 1 to 50 percent by volume and having a dew point of 0°C or lower at 750°C to 900°C for 15 to 600 s, cooling to a temperature range of 450°C to 550°C is performed, and holding is performed at that temperature for to 200 s, is applied, and a galvanization treatment is applied.
Patent CA-2842696-C (CA)
Inventor: OPPENHEIMER JOSSIAN
IPC: C07C43/205
Filed: 2012-07-26
Granted: 2019-09-10
Abstract: La présente invention concerne un procédé d'isolement d'un acide 4-chloro-2-fluoro-phénylboronique substitué en position 3. Le procédé comprend le contact d'un mélange contenant de l'eau, un solvant organique miscible à l'eau et un acide 4-chloro-2-fluoro-phénylboronique substitué en position 3 avec un sel pour former une phase de solvant organique miscible à l'eau et une phase aqueuse. L'acide 4-chloro-2-fluoro-phénylboronique substitué en position 3 se retrouve dans la phase de solvant organique miscible à l'eau, qui est séparée de la phase aqueuse. L'invention concerne également d'autres procédés et un acide 4-chloro-2-fluoro-phénylboronique substitué en position 3 produit par l'un des procédés, l'acide étant obtenu avec un rendement supérieur à environ 90 %.
Patent CA-2848898-C (CA)
Title: Can combustor for a can-annular combustor arrangement in a gas turbine
Inventor: KNAPP KLAUS
IPC: F23R3/50
Filed: 2014-04-14
Granted: 2016-10-04
Abstract: The invention relates to a can-combustor for a can-annular combustor arrangement in a gas turbine, wherein the can combustor (10) at least comprising an essentially cylindrical casing (11) with an axially upstream front panel (13) and an axially downstream outlet end, a number of premixed burners (14), extending in an upstream direction from said front panel (13) and having a burner exit (17), supported by this front panel (13), for supplying a fuel/air mixture into a combustion zone (12) inside the casing (11), wherein up to four premixed burners (14) are attached to the front panel (13) in a substantially annular array, each burner (14) having a conical swirl generator (15) and a mixing tube (16) to induce a swirl flow of said fuel/air mixture.
Patent CA-2850082-C (CA)
Inventor: JAESCHKE GEORG
IPC: C07D413/04
Filed: 2012-10-04
Granted: 2019-05-28
Abstract: The present invention relates to ethynyl derivatives of formula (I) wherein U is N or CH, R8 is hydrogen, halogen, lower alkyl or lower alkoxy;Y is N(R4)-, -O- or C(R5R5')-; wherein R4 is hydrogen or lower alkyl and R5/R5' are independently hydrogen, hydroxy, lower alkyl or lower alkoxy; V is N(R6)- or C(R7R7'), wherein R6 is hydrogen or lower alkyl and R7/R7' are independently from each other hydrogen, lower alkyl, CH2-lower alkoxy or may form together with the carbon atom to which they are attached a C3-C6-cycloalkyl; R1 is phenyl or heteroaryl, which are optionally substituted by halogen, lower alkyl or lower alkoxy; m is 0 or 1; in case m is 1, R3/R3' are independently from each other hydrogen, lower alkyl, CH2-lower alkoxy or may form together with the carbon atom to which they are attached a C3-C6-cycloalkyl; n is 0 or 1; in case n is 1, R2/R2' are independently from each other hydrogen, lower alkyl, CH2-lower alkoxy or may form together with the carbon atom to which they are attached a C3-C6-cycloalkyl; or if m is 1 and n is 0, R3 and R7 may form together with the carbon atoms to which they are attached a C4-6-cycloalkyl; or if m is 1 and n is 1, R2 and R3 or R3 and R7 may form together with the carbon atoms to which they are attached a C4-6-cycloalkyl; or to a pharmaceutically acceptable acid addition salt, to a racemic mixture, or to its corresponding enantiomer and/or optical isomer and/or stereoisomer thereof. It has been found that the compounds of general formula (I) are allosteric modulators of the metabotropic glutamate receptor subtype 5 (mGluR5).
Patent CA-2850505-C (CA)
Inventor: YIN BEI
IPC: A01N43/00
Filed: 2012-10-09
Granted: 2019-12-03
Abstract: Provided are biocidal compositions comprising: a hydroxymethyl- substituted phosphorus compound and an isothiazolinone compound selected from 1,2-benzisothiazolin-3-one, 2-methyl-l,2-benzisothiazolin-3-one, and mixtures thereof. The compositions are useful for controlling microorganisms in aqueous or water-containing systems.
Patent CA-2851350-C (CA)
Inventor: WOLGE HAKAN
IPC: G06F17/00
Filed: 2012-07-27
Granted: 2021-03-16
Abstract: A method and a device for collaborative computing. In an aspect, a user interface can be generated to facilitate dynamic display generation to view data. The system can comprise a visualization component to dynamically generate one or more visual representations of the data to present in the state space. The method comprises initiating a primary session for a first user, requesting collaboration from a second user, initiating a secondary session for the second user, and providing a single state space for collaborative real-time data analysis to the first user and the second user wherein an interaction by either user is reflected in the single state space. The device comprises a memory having computer-executable instructions; and a processor functionally coupled to the memory and configured, by the computer-executable instructions to perform the steps of the method.
Patent CA-2852463-C (CA)
Inventor: PETIT CHRISTINE
IPC: C12Q1/6886
Filed: 1998-08-14
Granted: 2017-08-29
Abstract: A purified polynucleotide having a chain of nucleotides corresponding to a mutated sequence, which in a wild form encodes a polypeptide implicated in hereditary sensory defect, wherein said mutated purified polynucleotide presents a mutation responsible for prelingual non-syndromic deafness selected from the group consisting of a specific deletion of at least one nucleotide.
Patent CA-2853929-C (CA)
Title: Systemes et procedes d'affichage a cadre gonflable
Inventor: LINDBLOM CURTIS H
IPC: G09F15/00
Filed: 2012-10-26
Granted: 2019-01-22
Abstract: La présente invention concerne un système et un procédé d'affichage à cadre gonflable. Le système d'affichage à cadre gonflable comporte un cadre gonflable étanche à l'air ayant au moins une poutrelle gonflable. La poutrelle gonflable comprend un manchon constitué d'un matériau dimensionnellement stable. Un revêtement en tissu extensible est posé sur le cadre gonflable. Par gonflement, le cadre gonflable devient sensiblement rigide, et le revêtement en tissu extensible est tendu sur le cadre gonflable, définissant ainsi une surface d'affichage.
Patent CA-2862084-C (CA)
Title: 1h-isochromen-1-one derivatives and compositions thereof for treating spinal muscular atrophy
Inventor: CHEN GUANGMING
IPC: A61K31/496
Filed: 2013-01-25
Granted: 2021-05-11
Abstract: Provided herein are compounds, compositions thereof and uses therewith for treating spinal muscular atrophy, wherein the compound is a compound of Formula (Ia1): (See Formula Ia1) or a pharmaceutically acceptable salt, stereoisomer or racemate thereof, wherein:  R1, R2, R a, and R b are as defined herein.
Patent CA-2863234-C (CA)
Inventor: KHANAL SANJAYA
IPC: A61M60/88
Filed: 2013-02-07
Granted: 2021-12-21
Abstract: Dispositif d'aide au flux hémodynamique comprenant une pompe miniature, une cage du type panier renfermant et soutenant la pompe, et un moteur pour entraîner la pompe. Le dispositif est implanté et extrait d'une manière minimalement invasive par le biais d'un accès percutané à une artère du patient. Le dispositif présente une première configuration aplatie pour faciliter son implantation et une seconde configuration étendue une fois déployé et actif. Le dispositif est déployé dans l'aorte du patient et immobilisé par le biais d'une cage à extension automatique qui entre en prise avec la paroi intérieure de l'aorte. Le dispositif comprend une pompe à vis hélicoïdale dotée d'aubes à extension automatique. L'invention concerne également un dispositif d'extraction pour retirer le dispositif d'aide au flux hémodynamique une fois que le patient n'en a plus besoin. L'invention concerne également un dispositif de fermeture artérielle pour fermer le point d'accès à l'artère après implantation et retrait du dispositif d'aide au flux hémodynamique. Le dispositif d'aide au flux hémodynamique aide à augmenter le flux sanguin chez les patients souffrant d'insuffisance cardiaque congestive et en attente de greffe de cur.
Patent CA-2865702-C (CA)
Inventor: BOSCH H WILLIAM
IPC: A61K31/46
Filed: 2013-02-28
Granted: 2020-04-28
Abstract: L'invention concerne des procédés de fabrication de particules composites inhalables comprenant un principe pharmaceutiquement actif, le procédé comprenant : a) se procurer des particules composites comprenant une matrice de broyage pouvant être broyée et un principe pharmaceutiquement actif solide, le principe pharmaceutiquement actif a une dimension médiane de particule sur une base moyenne en volume entre 50 nm et 3 µm ; et b) broyer les particules composites dans un broyeur sans corps de broyage pendant une période de temps suffisante pour produire des particules composites inhalables ayant un diamètre aérodynamique médian en masse entre 1 µm et 20 µm.
Patent CA-2866926-C (CA)
Inventor: WRIGHT BRIAN
IPC: E21B47/06
Filed: 2014-10-08
Granted: 2016-10-25
Abstract: A method for heating hydrocarbon resources in a subterranean formation may include positioning a tubular conductor within a wellbore in the subterranean formation and slidably positioning a radio frequency (RF) transmission line within the tubular conductor so that a distal end of the transmission line is electrically coupled to the tubular conductor. The method may also include supplying RF power, via the RF transmission line, to the tubular conductor so that the tubular conductor serves as an RF antenna to heat the hydrocarbon resources in the subterranean formation.
Patent CA-2881044-C (CA)
Inventor: WOLDRING WILHELMUS COENRADUS JOHANNES JOZEPHUS
IPC: B63B21/50
Filed: 2013-08-02
Granted: 2020-08-11
Abstract: La présente invention concerne un navire (1) ayant une coque (3), une zone de contact (5) sur la coque à proximité du niveau de la quille (7) et destinée à se fixer à une structure (6), par exemple une structure d'amarrage, un dispositif de levage (21) sur le navire et un câble de levage (20) fixé au dispositif de levage et s'étendant le long d'un élément de compensation de houle (23) sur le navire. Le câble de levage s'étend le long d'une trajectoire de levage sensiblement verticale (35) jusqu'à une position de connexion située sous le niveau de la quille. L'élément de compensation de houle comprend un élément de guidage (30) le long duquel le câble de levage est guidé et qui est connecté à un dispositif de déplacement (36, 36', 36") permettant de déplacer l'élément de guidage (30). L'invention est caractérisée en ce que l'élément de compensation de houle (23) comprend un bras compensateur (25) ayant une extrémité pivot connectée de manière pivotante à un point pivot (27) sur le navire à une distance transversale prédéterminée de la trajectoire de levage (35), l'élément de guidage de câble (30) étant fixé à une extrémité libre du bras compensateur (25) sur la trajectoire de levage ou à proximité de celle-ci, guidant le câble de levage (20) dans la direction du point pivot (27), le bras (25) se trouvant sur l'extrémité libre connectée au dispositif de déplacement (36, 36', 36") ou à proximité de celle-ci. L'élément de compensation de houle selon l'invention est de faible encombrement et assure une compensation efficace de la houle. Une connexion mécanique de la structure, telle qu'une bouée, au bras, permet d'exercer une force de levage qui est supérieure à la capacité de charge du câble de levage au stade final de la connexion. La conception du bras, permettant au câble de levage de rester stationnaire sur l'élément de compensation de houle pendant la compensation de houle, permet de prolonger la durée de vie du câble de levage.
Patent CA-2893157-C (CA)
Title: Industrial cart comprising a mother or primary cart and a secondary or daughter cart
Inventor: SCARTH IAN
IPC: B62B3/14
Filed: 2015-05-28
Granted: 2023-06-20
Abstract: An industrial cart system and method for operation thereof. The industrial cart system comprises a mother cart and a daughter cart. The mother cart comprises an upper frame and a lower frame. According to an embodiment, the lower frame is configured to support the daughter cart in a loaded or travel position. The lower frame is further configured to allow two-way loading and unloading of the daughter cart.  According to another embodiment, the mother cart comprises a chassis and one or more lift mechanisms operatively coupled to the lower frame. The chassis is configured to support the daughter cart and the lift mechanisms are configured to lower and raise the chassis (and the daughter cart) to facilitate the loading and unloading of the daughter cart.
Patent CA-2893187-C (CA)
Inventor: LEE JIHONG
IPC: D06F37/00
Filed: 2015-05-29
Granted: 2017-02-28
Abstract: A laundry treatment apparatus is disclosed. The apparatus includes a drawer retractably provided in a cabinet, an accommodation unit disposed in the drawer and having a space for containing washing water, a water supply channel connected to a water supply source to supply washing water to the accommodation unit, a body rotatably provided at the cabinet to support a water supply channel, and a body guider provided at the cabinet to guide movement of the body.
Patent CA-2895512-C (CA)
Inventor: JOHNSON MICHAEL R
IPC: A61P11/12
Filed: 2013-12-13
Granted: 2021-10-19
Abstract: This invention provides compounds of the formula (I) and their pharmaceutically acceptable salts, useful as sodium channel blockers, compositions containing the same, therapeutic methods and uses for the same and processes for preparing the same.
Patent CA-2897532-C (CA)
Inventor: CURSETJEE ZAREER
IPC: E06B9/24
Filed: 2014-01-08
Granted: 2021-01-12
Abstract: An adjustable equipment mount assembly is configured to be adjustably secured within an overhead support module that is configured to be secured to a structure, such as a ceiling of an enclosed room. The overhead support module is configured to deliver air to the structure. The assembly may include an equipment mounting plate configured to connect to equipment, one or more first adjustable support members configured to allow the equipment mounting plate to be adjusted between different positions with respect to the overhead support module in a first direction, and one or more second adjustable support members configured to allow the equipment mounting plate to be adjusted between different positions with respect to the overhead support module in a second direction that differs from the first direction.
Patent CA-2904794-C (CA)
Inventor: WALTER PETER
IPC: C07F7/10
Filed: 2014-03-14
Granted: 2021-11-23
Abstract: L'invention concerne, entre autres, des composés et des procédés utiles pour moduler les effets translationnels d'une phosphorylation d'eIF2, la Réponse Intégrée au Stress (ISR) et la réponse aux protéines mal repliées (UPR) ; pour traiter des maladies ; pour augmenter une production de protéine et pour améliorer la mémoire à long terme.
Patent CA-2905702-C (CA)
Title: Absorbent articles and methods of manufacturing the same
Inventor: NELSON CHRISTOPHER J
IPC: A61F13/511
Filed: 2014-02-26
Granted: 2020-04-07
Abstract: An absorbent article includes a chassis having a substantially rectangular shape a first portion, a second portion and a crotch portion extending between the first and second portion, a portion of the chassis being configured to absorb fluids. The absorbent article includes a first securement portion operatively coupled to the first portion of the chassis. The absorbent article includes a second securement portion operatively coupled to the second portion of the chassis and configured to releasably attach to the first securement portion. The chassis is configured to include one of a first chassis length or a second chassis length. When the chassis includes the first length, the chassis includes a first width and the first securement portion includes a second width, and when the chassis includes the second length, the chassis includes the first width and the first securement portion includes a third width, greater than the second width.
Patent CA-2908728-C (CA)
Title: Method and system for medical data display
Inventor: YOUNG NORMAN
IPC: G06F3/14
Filed: 2015-10-14
Granted: 2016-10-25
Abstract: A system for efficiently displaying medical data to a user. For one or more of the image series, the system displays a thumbnail image representing the image series in a secondary segment of a display. In response to a selection of one of the displayed thumbnail images the system displays in the secondary segment a positioning grid with multiple sections, each section representing a section of a separate primary segment of the display that does not overlap the secondary segment. In response to a selection of one of the sections in the positioning grid the system updates the display to cause an image in the image series corresponding to the selected thumbnail image to be displayed in the section of the primary segment of the display represented by the selected section of the positioning grid.
Patent CA-2912707-C (CA)
Inventor: WELSCHINGER THOMAS
IPC: F04D29/40
Filed: 2015-11-20
Granted: 2023-01-24
Abstract: Une pompe divisée sur le plan axial pour transporter un fluide est proposée. Elle comprend un carter divisé sur le plan axial (2) composé dun fond (21) et dun couvercle (22), le fond (21) comprenant une première surface détanchéité (212) et le couvercle (22) comprenant une deuxième surface détanchéité (222), le fond (21) et le couvercle (22) pouvant être attachés ensemble, de sorte que les deux surfaces détanchéité (212, 222) soient en contact direct. Au moins une première rainure détanchéité (213) est fournie dans les surfaces détanchéité (212, 222) pour recevoir un premier élément d'étanchéité (10). Au moins une deuxième rainure détanchéité (29, 29', 214) est fournie pour recevoir un deuxième élément détanchéité. La première rainure détanchéité (213) et la deuxième rainure détanchéité (29, 29', 214) sont reliées lune à lautre par une aire de connexion (30). Un élément de pré-chargement élastique (71) est fourni dans laire de connexion (30), ce qui emploie un pré-chargement sur lun des deux éléments détanchéité (10, 11, 12).
Patent CA-2918649-C (CA)
Inventor: SHAW BON F
IPC: B23K26/352
Filed: 2014-07-15
Granted: 2022-04-26
Abstract: L'invention porte sur des procédés de création de différentes structures de commande définies par laser sur des dispositifs à reliefs de pression, lesquels procédés utilisent un laser ayant un champ de vision qui est plus petit que les dimensions globales de la structure définie par laser à graver dans le dispositif à reliefs de pression. Les procédés mettent de façon générale en uvre la division de la surface à travailler du dispositif en une pluralité de pavés à l'intérieur desquelles un segment particulier de la structure de commande sera gravé. Lors de la gravure d'un segment de structure de commande dans un pavé, le dispositif à reliefs de pression et/ou le laser est repositionné, de telle sorte qu'un segment de structure de commande dans un autre pavé peut être créé.
Patent CA-2921019-C (CA)
Inventor: JACKSON TRENTON FRANK
IPC: F16K1/226
Filed: 2014-08-21
Granted: 2023-01-03
Abstract: High temperature seals (102) for use in rotary valves (100) are described herein. An example seal for use with a rotary valve includes a primary seal (134) to engage a flow control member (104) when the primary seal is in a first condition and a secondary seal (136) at least partially disposed within the primary seal (134). The primary seal (134) is to prevent the secondary seal (136) from engaging the flow control member (104) when the primary seal (134) is in the first condition and the secondary seal (136) is to engage the flow control member (104) when the primary seal (134) is in a second condition.
Patent CA-2921061-C (CA)
Title: Patin de frein dote de cale et de coussin de friction multicouche preformes
Inventor: ARBESMAN RAY
IPC: F16D65/092
Filed: 2016-02-17
Granted: 2022-10-18
Abstract: Une méthode dassemblage dune plaquette de frein comprend lempalement dune première couche dune plaquette de frottement multicouche préformée sur des éléments de poinçonnage dune surface orientée vers le rotor dun plateau de frein de la plaquette de frein. Une cale est assemblée simultanément à une surface orientée vers létrier de frein du plateau de frein.
Patent CA-2933253-C (CA)
Inventor: KAO JUI-CHIEN
IPC: B25H3/00
Filed: 2016-06-15
Granted: 2018-11-20
Abstract: A socket holding frame has a track base (10) and at least one positioning mount (30). The track base has a bottom panel (11) and a slide rail (12). The bottom panel (11) has multiple first engaging segments (112). The at least one positioning mount (30) is slidably and rotatably mounted on the track base (10), and each one of the at least one positioning mount (30) has a sliding seat (31) and an extending element (32). The sliding seat (31) is slidably and rotatably mounted in the slide rail (12) and has multiple second engaging segments (312). The multiple second engaging segments (312) engage with the multiple first engaging segments (112) on the bottom panel (11). The extending element (32) is formed on the sliding seat (31) and extends out of the slide rail (12).
Patent CA-2934560-C (CA)
Title: Method and device for determining the heat loss coefficient of a room
Inventor: PANDRAUD GUILLAUME
IPC: G01K17/20
Filed: 2014-12-29
Granted: 2021-07-20
Abstract: This method, which aims to determine the heat loss coefficient K of a room, comprises steps that involve: - applying, in a room, over two successive time periods (D k )k = 1 or 2, a heating power P k to heat the room, carrying out a measurement campaign measuring at least one temperature inside the room T ik at close time intervals, and determining the outside air temperature T ek at close time intervals, in which the heating power P 1 over the first period D 1 is such that the following parameter (I): is less than or equal to 0.8, while the heating power P 2 over the second period D 2 is substantially zero; - for each time period D k, selecting a time interval ? tk for which the change T ik (t) is substantially linear; - determining, over each time interval ?t 1 or ?t 2, the slope a1 or a2 of the tangent to the curve T ik (t); - deducing the value K calc of the heat loss coefficient K of the room from slopes a 1 and a 2.