baber/WOPTO huggingface dataset:
Patent CA-2883183-C (CA)
Title: Pelvic-abdominal support garment
Inventor: BIGELOW JILL K
IPC: A61F5/37
Filed: 2013-08-09
Granted: 2020-03-31
Abstract: A pelvic-abdominal support garment including a waist encircling band having shorts secured to the lower edge thereof, the shorts having a receptacle for receiving an ice pack, and a strap member secured at one end thereof to the back of said waist encircling band and the other end thereof attachable to the front of the waist encircling band after passing under the crotch region of the shorts to apply pressure to the crotch area of the wearer.
Patent CA-2883641-C (CA)
Inventor: SOMMER ANDREAS
IPC: A61K47/38
Filed: 2013-09-18
Granted: 2021-09-14
Abstract: La présente invention concerne de nouvelles compositions pharmaceutiques comprenant des composés benzoquinoline, et des procédés d'inhibition de l'activité du transporteur 2 de monoamine vésiculaire (VMAT2) chez un sujet pour le traitement de troubles moteurs hypercinétiques chroniques.
Patent CA-2884186-C (CA)
Inventor: KOWALCHUK TREVOR LAWRENCE
IPC: A01C7/08
Filed: 2011-10-03
Granted: 2016-05-03
Abstract: An agricultural metering device with a variable geometry meter roller is provided. The agricultural metering device includes a meter roller having a plurality of flutes. An aggregate cross sectional area of the flutes increases along a longitudinal axis of the meter roller.
Patent CA-2885578-C (CA)
Title: Systems and applications of lighter-than-air (lta) platforms
Inventor: KNOBLACH GERALD M
IPC: H04B7/185
Filed: 2004-09-30
Granted: 2020-01-21
Abstract: Innovative new methods in connection with lighter-than-air (LTA) free floating platforms, of facilitating legal transmitter operation, platform flight termination when appropriate, environmentally acceptable landing, and recovery of these devices are provided. The new systems and methods relate to rise rate control, geo-location from a LTA platform including landed payload and ground-based vehicle locations, and steerable recovery systems.
Patent CA-2887121-C (CA)
Inventor: MALONEY JAMES G
IPC: H01H71/16
Filed: 2013-10-21
Granted: 2020-04-28
Abstract: L'invention porte sur un ensemble conducteur (200) pour un appareil de commutation électrique (2), tel qu'un disjoncteur. Le disjoncteur comprend un boîtier (4) ayant un intérieur (20) et un extérieur (22). L'ensemble conducteur (200) comprend un premier élément conducteur (202), un second élément conducteur (204), et une pluralité de fixations (206, 208) telles que des rivets (206), fixant mécaniquement et connectant électriquement le premier élément conducteur (202) au second élément conducteur (204). Le premier élément conducteur (202) est fait d'un premier matériau, tel que du cuivre, et le second élément conducteur (204) est fait d'un second matériau différent, tel que de l'aluminium.
Patent CA-2892416-C (CA)
Inventor: AAMER KHALED ABDEL-HAKIM HELMY
IPC: C08F297/06
Filed: 2015-05-15
Granted: 2017-10-10
Abstract: Disclosed are self-assembled structures formed from self-assembling block copolymers, for example, a diblock copolymer of the formula (I): (see formula I), wherein R1-R4, n, and m are as described herein, which find use in preparing nanoporous membranes. In an embodiment, the block copolymer self-assembles into a cylindrical morphology. Also disclosed is a method of preparing such membrane which involves spin coating a polymer solution containing the block copolymer to obtain a thin film, followed by solvent annealing of the film. Further disclosed is a method of preparing porous membranes from the self-assembled structures.
Patent CA-2900819-C (CA)
Inventor: MILLER BRANDON
IPC: B60N2/28
Filed: 2015-08-18
Granted: 2017-11-28
Abstract: A base for a safety seat and method for manufacturing the same are provided. The base may have a shell defining a cavity therein with a locking assembly disposed within the cavity. The base may further include one or more straps having a first end and a second end extending through the locking assembly releasably engaging the straps with the first and second ends being disposed on opposing sides of the locking assembly. The straps may define a first portion extending from a connector to the locking assembly and a second portion extending from the locking assembly to the second ends. A tensioning assembly may be provided to apply a tension to the second portions. The one or more straps may include two straps configured to be accessed by a user parallel to a centerline of the base.
Patent CA-2903076-C (CA)
Title: Composite polymere comprenant une fibre a interface modifiee et une particule
Inventor: HEIKKILA KURT E
IPC: B29C48/15
Filed: 2014-03-13
Granted: 2021-05-04
Abstract: Selon des modes de réalisation, l'invention concerne une matière composite comprenant environ 10 à 80 % en poids d'une phase polymère, la phase polymère comprenant un polymère thermoplastique ayant une densité inférieure à environ 1,9 g-m-2; et environ 20 à 90 % en poids d'une phase de matière particulaire mixte dispersée, la phase de matière particulaire mixte dispersée comprenant une matière particulaire mixte et environ 0,005 à 8 % en poids d'un revêtement d'au moins un agent de modification d'interface. La matière particulaire mixte comprend une partie de fibre de renforcement et une partie de particule. La matière composite a un module d'Young supérieur à 700 MPa. Divers modes de réalisation concernent des composants de construction structuraux fabriqués à partir du composite, ainsi que des composants de fabrication additive fabriqués à partir du composite.
Patent CA-2904880-C (CA)
Title: Contenant dote d'une fermeture audible sure
Inventor: NAMETH TRACY L
IPC: B65D5/54
Filed: 2014-03-06
Granted: 2020-11-24
Abstract: L'invention concerne un contenant plié refermable présentant une base hexaédrique comprenant un panneau avant et un panneau arrière, un couvercle raccordé de façon pivotante à un bord supérieur d'un panneau arrière pour le mouvement entre une position ouverte et une position fermée et un panneau de verrouillage raccordé par charnière à un bord supérieur du panneau avant. Le panneau avant comprend une partie détachable définie par un trait de coupe. Le panneau de verrouillage comprend une première patte, une seconde patte et une partie détachable définie par des traits de coupe. La partie détachable du panneau de verrouillage est fixement raccordée à la partie avant du couvercle et à la partie détachable du panneau avant de sorte que le mouvement initial du couvercle de la position fermée vers la position ouverte amène le panneau de verrouillage et le panneau avant à se déchirer le long des traits de coupe et amène les deux parties détachables à se déplacer de façon pivotante avec le couvercle.
Patent CA-2905014-C (CA)
Inventor: ZACHARIAS DARWIN LLOYD
IPC: A01C7/08
Filed: 2015-09-18
Granted: 2020-03-10
Abstract: La présente concerne un ensemble de contrôle de flux pour un système de dosage agricole comprenant une tige de commande de première porte conçue pour être couplée à un doseur de semences de première porte et une tige de commande de deuxième porte conçue pour être couplée à un doseur de semences de deuxième porte. Lensemble de contrôle de flux comprend également un ensemble de verrouillage conçu pour bloquer la translation de la tige de commande de première porte au moins pendant que la tige de commande de deuxième porte est dans une position qui correspond à une position ouverte de la deuxième porte, et pour bloquer la translation de la tige de commande de deuxième porte au moins pendant que la tige de commande de première porte est dans une position qui correspond à une position ouverte de la première porte.
Patent CA-2911869-C (CA)
Inventor: SCHAEDE JOHANNES GEORG
IPC: B42D15/00
Filed: 2014-05-13
Granted: 2019-01-08
Abstract: There is described a printed security feature (10) provided onto a printable substrate, which printed security feature includes a printed area (11) with at least a first printed section consisting of a multiplicity of geometric elements (GE, 15) printed with a given distribution over the printed area. The geometric elements are printed with at least first and second inks which exhibit the same or substantially the same optical appearance when illuminated with visible white light, such that the printed security feature produces a first graphical representation (A1) when illuminated with visible white light. At least the first ink is an ink which responds to non-visible light excitation by producing a characteristic optical response differentiating the first ink from the second ink. The printed security feature produces a second graphical representation (B1) when illuminated with non-visible light, which exhibits a distinctive two- dimensional graphic element (B) which is revealed only when the printed security feature is illuminated with non-visible light. The first printed section is subdivided into at least first and second printed portions (P1, P2), adjacent to the distinctive two-dimensional graphic element, and a third printed portion (P3), inside boundaries (200) of the distinctive two-dimensional graphic element. In the first, respectively second printed portion, the geometric elements are printed with the first, respectively second ink. In the third printed portion, the geometric elements are subdivided into first and second contiguous portions (GE_a, GE_b) which are respectively printed with the first and second inks. The first and second inks are printed in register one with respect to the other so that the boundaries of the distinctive two-dimensional graphic element are not visible when the printed security feature is illuminated with visible white light and the distinctive two-dimensional graphic element only becomes visible when the printed security feature is illuminated with non-visible light.
Patent CA-2916114-C (CA)
Inventor: ZHOU MI
IPC: H01H71/50
Filed: 2014-06-27
Granted: 2021-04-27
Abstract: A manually operated device of a low-voltage power switch, comprising: an operation handle (1) is provided with a fixed groove (101) thereon; the fixed groove (101) matches a second fixed plate (6) disposed therein; a reset torsion spring (2) is disposed between the second fixed plate (6) and the fixed groove (101); a pawl (5) is rotatably installed on the second fixed plate (6) via a fixed pin (4), and rotates around the fixed pin (4); one end of a first reset spring (3) is connected to the top of the pawl (5), and the other end of the first reset spring (3) is connected to the operation handle (1) installed on a mounting shaft of the operation mechanism; a mounting plate (8) is installed with a rotating shaft (11), the rotating shaft (11) being a rotating shaft of an energy storage mechanism; the mounting shaft and the rotating shaft (11) are different; a ratchet wheel (7) is rotatably installed on the rotating shaft (11); the bottom of the pawl (5) clamps between the teeth of the ratchet wheel (7); the bottom portion of the mounting plate (8) is installed with a detent (9) rotatably installed on the mounting plate (8); the top of the detent(9) clamps between the teeth of the ratchet wheel (7); one end of a second reset spring (10) is connected to the bottom of the detent (9), and the other end of the second reset spring (10) is fixed to the mounting plate (8).
Patent CA-2916601-C (CA)
Inventor: SANTHANAM PRIYA RADHI
IPC: C10G1/04
Filed: 2016-01-04
Granted: 2017-01-03
Abstract: Disclosed is a method of processing a bituminous feed including: a) contacting the bituminous feed with a solvent to form a slurry; b) adding a bridging liquid to the slurry and flowing the slurry to agitate solids within the slurry to form an agglomerated slurry comprising agglomerates and a low solids bitumen extract; c) measuring a characteristic of the slurry at one or more points along the slurry flow; d) adjusting the bridging liquid addition to the slurry based on the characteristic; and e) separating the agglomerates from the low solids bitumen extract.
Patent CA-2916870-C (CA)
Inventor: TAGUCHI NAOTO
IPC: H01M8/02
Filed: 2014-05-26
Granted: 2017-12-12
Abstract: A protrusion (20a) on an upper mold (second mold, (20)) is provided so as to project downward toward a lower mold (first mold, (10)), the protrusion (20a) being provided with a tip for forming a stretched part (200a) obtained by partially pressing and stretching a preform (200), and a side edge for bending a portion continuous with the stretched part (200a) and forming a bent part (200b) in a space (10s) formed with the lower mold. A pulling part (30) pulls and stretches the bent part (200b). A controller (40) controls the actions of the lower mold (10) or the upper mold (20) and the pulling part (30). In a state in which the stretched part (200a) of the preform (200) remains pressed by the lower mold (10) and the protrusion (20a) of the upper mold (20), the bent part (200b) is pulled and stretched by the pulling part (30), and the shape of the protrusion (20a) is imparted to the preform (200) along the side edge of the protrusion (20a). The prescribed shape of the preform (200) is a concavo-convex shape such as one in which the bent part (200b) is formed.
Patent CA-2918309-C (CA)
Title: Fixed suction chamber with rear and front seal removal
Inventor: JUAREZ ORTEGA PEDRO ARTURO
IPC: F04D13/02
Filed: 2014-07-17
Granted: 2021-09-07
Abstract: A suction chamber (104) for use in a horizontal fluid pumping system (100) is supported by a fixed vertical bracket (118), which is attached to a platform (112). The suction chamber (104) is positioned between a motor (102) and a pump (106) in the horizontal pumping system. The pumping system (100) may also include a thrust bearing chamber (120) positioned between the motor (102) and the suction chamber (116) and a bearing chamber adapter (122) positioned between the thrust bearing chamber (120) and the suction chamber (116). The suction chamber (116) has a suction chamber pump end and a suction chamber motor end and enables both motor-end seal removal and pump-end seal removal. In both motor end seal removal and pump end seal removal, the suction chamber (116) of the invention remains connected to the vertical bracket (118). The pumping system (100) may also include an integrated lifting device (232) connected to the vertical bracket (118) to lift the thrust bearing assembly.
Patent CA-2922205-C (CA)
Title: Bioactive compositions derivable from platelet concentrates, and methods for preparing and using same
Inventor: WOODS ERIK JOHN
IPC: A61K35/14
Filed: 2014-08-27
Granted: 2021-08-17
Abstract: The present disclosure provides a composition comprising a bioactive fraction derived from a platelet concentrate, methods of making the bioactive fraction, and culture medium supplemented with the bioactive fraction. Preferred bioactive fractions have relatively low fibrinogen concentrations while retaining native growth factors in beneficial amounts and ratios.
Patent CA-2923100-C (CA)
Inventor: DINDI HASAN
IPC: C01B17/90
Filed: 2016-03-07
Granted: 2023-02-21
Abstract: This disclosure relates to a process for producing sulfuric acid with reduced levels of niter. The process involves (a) providing an absorption tower wherein sulfur trioxide is absorbed in a sulfuric acid feed having a first sulfuric acid solution to produce a sulfuric acid effluent having (i) a second sulfuric acid solution which has a higher concentration than the first sulfuric acid solution, (ii) a niter concentration greater than about 5 ppm (as NO3), and (iii) a temperature greater than 100°C; and (b) contacting a first purifying agent comprising sulfamic acid and a second purifying agent comprising hydrogen peroxide with the sulfuric acid effluent to form a treated sulfuric acid effluent, the treated sulfuric acid effluent being maintained at a temperature of greater than 100°C for a maintenance period of at least about 1 minute.
Patent CA-2923325-C (CA)
Inventor: KUBICK STEFAN
IPC: C12P21/02
Filed: 2014-09-17
Granted: 2023-07-11
Abstract: L'invention concerne un procédé amélioré destiné à la synthèse de protéines acellulaire à l'aide d'un lysat de cellules eucaryotes en présence d'un inhibiteur de caspases, un dispositif pour mettre en uvre ce procédé et l'utilisation d'un inhibiteur de caspases pour augmenter le rendement en protéines ou augmenter la stabilité des protéines synthétisées dans un tel procédé de synthèse de protéines acellulaire à l'aide d'un lysat de cellules eucaryotes. Dans un mode de réalisation préféré de l'invention, le procédé de synthèse de protéines acellulaire est mis en uvre sous la forme d'un procédé continu dans un dispositif qui comporte au moins deux compartiments séparés par une membrane de dialyse, la réaction de translation se produisant dans au moins un premier compartiment, le compartiment de réaction, et pendant la réaction de translation i) des réactifs diffusant d'au moins un autre compartiment, le compartiment d'alimentation et d'élimination, dans le compartiment de réaction et ii) des produits de réaction secondaires diffusant du compartiment de réaction dans le compartiment d'alimentation et d'élimination, via la membrane de dialyse. Selon l'invention, l'inhibiteur de caspases est présent au moins dans le compartiment de réaction, mais avantageusement il peut également être présent dans le compartiment d'alimentation et d'élimination afin d'amener ultérieurement l'inhibiteur non utilisé dans le compartiment de réaction.
Patent CA-2927952-C (CA)
Title: Small molecule imaging of fungi by positron emission tomography scanning
Inventor: WILLIAMSON PETER R
IPC: A61K51/04
Filed: 2014-10-23
Granted: 2022-01-11
Abstract: Disclosed herein are isotopically labeled calcofluor derivatives and uses of such to detect fungi, such as filamentous fungi, including Aspergillus species, such as by positron emission tomography (PET) scanning. In some examples, the disclosed compounds have a formula of (I) wherein R1 is an amine, a hydroxyl group, a sulfide, a carboxylic acid, an amide, an alkyl, or aryl; R2 is -NHC(O)-R3-L or -C(O)NH-R3-L, wherein R3 is an aryl or an aliphatic group (such as alkyl); each R4 independently may be selected from halogen, aliphatic (such as alkyl), aryl, amine, hydroxyl, haloalkyl, carboxylic acid, amide, aralkyl, cyano, ester, thiol, thioether, or alkoxy; each R5 independently may be selected from hydrogen, aralkyl, alkyl, or aryl, with any one of the aralkyl, alkyl, or aryl groups optionally being substituted with any one of the substituents provided for R4; each n independently is 1, 2, 3, 4, or 5; and L is 18F or a chelator capable of chelating a radiolabel (such as chelators for [18F]A1F, 64Cu, 68Ga), 1,4,7,10- tetraazacyclododecane-tetraacetic acid (DOTA) or 1,4,7-triazacyclononane-triacetic acid (NOTA).
Patent CA-2929414-C (CA)
Title: Methode et appareil d'extraction de sable du gaz
Inventor: MAGNUS ANDREW K
IPC: B01D45/04
Filed: 2016-05-06
Granted: 2023-08-22
Abstract: Cette invention concerne la séparation de contaminants particulaires dun fluide. Dans une réalisation de linvention, deux séparateurs de sable placés en série peuvent être utilisés pour séparer le sable du gaz naturel sous forme liquide ou gazeuse. Certaines des applications de cette invention sont liées à lindustrie du pétrole et du gaz, plus particulièrement pour séparer le sable du gaz produit par des puits de gaz naturel ouverts au moyen de la fracturation hydraulique.
Patent CA-2935097-C (CA)
Inventor: WELSH KYLE R
IPC: E21B33/06
Filed: 2014-12-29
Granted: 2023-02-28
Abstract: A system for holding a tubular string in a well is provided. In one embodiment, the system includes a cartridge (50) having a body that can be installed within a wellhead spool (26) attached to a well (12), and the cartridge includes slips (52) and a setting ring (54) that are disposed within a bore of the body. The slips and the setting ring are retained within the bore of the body and are axially movable within the body such that, when installed within the wellhead spool, the slips are retained in a retracted position when the setting ring is in a first axial position within the body and the slips contract inwardly when the setting ring is moved to a second axial position. Additional systems, devices, and methods are also disclosed.
Patent CA-2935831-C (CA)
Inventor: FOQIANG OUYANG
IPC: H05B6/36
Filed: 2016-07-12
Granted: 2021-08-31
Abstract: This contrivance model discloses a coil panel consisting of the body, the base used for sealing the body as well as the magnetic stripe and the electromagnetic-shielding component located at the base bottom from top to bottom. The electromagnetic-shielding component is a cyclic structure. This contrivance model also discloses an induction cooker.  This contrivance model not only can effectively reduce electromagnetic radiation arising from operation of the induction cooker and the coil panel and improve heat emission efficiency, but also features easy installation and disassembly.
Patent CA-2937328-C (CA)
Title: Chimeric alkaline phosphatase-like proteins
Inventor: RAABEN WILLEM
IPC: C12N9/16
Filed: 2015-01-26
Granted: 2022-09-27
Abstract: The invention relates to improved alkaline phosphatases, pharmaceutical compositions comprising improved alkaline phosphatases and the use of improved alkaline phosphatases for preventing, treating or curing diseases.
Patent CA-2942002-C (CA)
Title: Efficient in-situ catalyst sulfiding methods and systems
Inventor: ROBINSON JAMES MAXIE
IPC: G01N33/00
Filed: 2014-03-14
Granted: 2020-10-06
Abstract: A system and method is disclosed for efficiently sulfiding metal catalyst resident in a reactor vessel comprises a sulfiding module and a hydrogen sulfide detection module and a remote computer all arranged and configured to communicate wirelessly and to allow remote control and monitoring of the modules and sulfiding process.
Patent CA-2942843-C (CA)
Inventor: DAVIES BRIAN
IPC: F16B5/02
Filed: 2016-02-25
Granted: 2018-02-20
Abstract: The present invention provides a releasable fastener (11) for securing an object (19) to a structure (13). The structure comprising a first surface (15), and a second surface (17) against which the object is secured. A portion of the fastener is adapted to pass through a hole (25) in the object and pass into a slotted aperture (18) to engage a portion of the structure. The fastener comprises a head (31), a shank (33) integral with and extending from the head, and a locking element (35) rotatably positioned on the shank. When the releasable fastener is received in the opening and aperture, the locking element is adapted to operatively engage relative to the slotted aperture. During fastening of the fastener rotation of the head causes the locking element to rotate from a first position to a second position. With further rotation of the head the locking element remains in the second position and the head moves relatively towards the locking element to clamp/fasten the object and structure between the head and the locking element to secure the object to the structure.