baber/WOPTO huggingface dataset:
Patent CA-3001249-C (CA)
Inventor: FULKERSON JOHN
IPC: A61F2/86
Filed: 2016-10-12
Granted: 2023-10-17
Abstract: Expandable elements having drug-delivery features and associated systems and methods are disclosed herein. In one embodiment, a drug-eluting stent includes a radially expandable cylindrical frame having a plurality of struts. The frame is transformable between a low-profile delivery state and an expanded deployed state. A plurality of drug- delivery features are carried by one of the struts and configured to deliver a drug to a treatment site within the patient or piercing through the tissue wall to break the constricting of the vessel wall inwardly. When the frame is in the expanded state within a body lumen of the patient, the drug-delivery features extend radially outwardly away from the strut and are configured to engage and, in some arrangements, pass through a wall of the body lumen.
Patent CA-3004371-C (CA)
Inventor: BEISELE CHRISTIAN
IPC: C08G18/48
Filed: 2016-11-07
Granted: 2023-09-26
Abstract: A curable composition comprising (A) a mixture of homopolymers of polyisocyanates comprising (a1) from 50 wt% to 90 wt% of at least one homopolymer of an aliphatic polyisocyanate, and (a2) from 10 wt% to 50 wt% of at least one homopolymer of a cycloaliphatic polyisocyanate, each based on the total weight of (a1) and (a2), (B) at least one polyol selected from the group of polyether polyol and polyester polyol, and (C) at least one filler selected from the group of quartz sand, quartz powder, silica, aluminium oxide, titanium oxide, zirconium oxide, Mg(OH)2, AI(OH)3, dolomite [CaMg (CO3)2], AIO(OH), silicon nitride, boron nitride, aluminium nitride, silicon carbide, boron carbide, chalk, calcium carbonate, barite, gypsum, hydromagnesite, zeolites, talcum, mica, kaolin and wollastonite, wherein the at least one filler may be silanized, which, in particular, is suitable for the manufacture of outdoor insulation system articles for electrical engineering by casting, potting, encapsulation, and impregnation processes, wherein said articles exhibit good mechanical, electrical and dielectrical properties, and can be used as insulators, bushings, switchgears and instrument transformers.
Patent CA-3006852-C (CA)
Inventor: CHEN JEROME CHIN LUNG
IPC: F16K5/06
Filed: 2018-05-30
Granted: 2018-10-16
Abstract: A double-piston-effect valve includes two valve seats symmetrically arranged in two valve endcaps at two sides, respectively. A piston ring is arranged on a rear of each of the valve seats, an inner O-ring groove is provided in the piston ring along an inner circumferential direction, an outer O-ring groove is arranged in the piston ring along an outer circumferential direction, an O-ring is fitted in each of the inner O-ring groove and the outer O-ring groove, and two semi-circular notches are symmetrically provided in a protruding portion of the piston ring.
Patent CA-3016441-C (CA)
Title: Soupape d'arret et agencement de soupape de protection de roue chaude
Inventor: GAUGHAN EDWARD W
IPC: B61H13/34
Filed: 2017-03-02
Granted: 2019-06-18
Abstract: L'invention concerne un agencement de soupape de protection de roue chaude comprenant une soupape de protection de roue chaude, ladite soupape de protection de roue chaude comprenant un corps délimitant un passage, un piston positionné en coulissement à l'intérieur du passage, une bague positionnée sur le piston et à l'intérieur du passage, une première membrane disposée sur une première extrémité du piston, la première membrane délimitant une première chambre dans le passage, une seconde membrane disposée sur une seconde extrémité du piston, la seconde membrane délimitant une deuxième chambre dans le passage, une troisième chambre étant délimitée entre la première membrane et la seconde membrane, et un orifice d'échappement délimité dans le corps et en communication fluidique avec la troisième chambre, une conduite de cylindre de frein qui établit une communication fluidique entre un cylindre de frein, la première chambre et la troisième chambre ; et une conduite de réservoir d'urgence qui établit une communication fluidique entre un réservoir d'urgence et la deuxième chambre.
Patent CA-3027654-C (CA)
Inventor: MORIYAMA SHUNSUKE
IPC: A23K50/80
Filed: 2017-01-20
Granted: 2021-02-16
Abstract: The present invention provides a simple and efficient method for manufacturing a feed containing salmon growth hormone having biological activity. This method for manufacturing a feed containing salmon growth hormone is provided with a step for heating crushed salmon heads at a temperature of 30°C to 90°C. This feed containing salmon growth hormone is obtained by the aforementioned manufacturing method. This liquid containing salmon growth hormone is obtained by heating crushed salmon heads at a temperature of 30°C to 90°C and separating a solid component and a liquid component of the heated salmon heads.
Patent CA-3030697-C (CA)
Title: Pyrazolylaminobenzimidazole derivatives as jak inhibitors
Inventor: BASTIAN JOLIE ANNE
IPC: A61P35/00
Filed: 2017-07-10
Granted: 2021-02-23
Abstract: The present invention provides compounds of the formula below (I'): where R, and R1-R3 are as described herein, methods of treating patients for certain types of autoimmune diseases and cancer, and processes for preparing the compounds.
Patent CA-3032555-C (CA)
Title: Nicotine ion pair formulation neutralized with co2 and process therefor
Inventor: CHAPARRO LEAL LAURA TERESA
IPC: A61K31/465
Filed: 2019-02-04
Granted: 2021-03-02
Abstract: Nicotine ion pair formulations neutralized with CO2 are disclosed herein. The nicotine ion pair formulations have the general formula C10H14N2H+CO2Sol, wherein C10H14N2 is nicotine and Sol is a solvent. A process of preparing the nicotine ion pair formulations neutralized with CO2. is also disclosed herein. An e-liquid comprising a nicotine ion pair formulation neutralized with CO2 and the use of the e-liquid in a vaporization device are further disclosed herein. Finally, a vaporization device charged with an e-liquid comprising a nicotine ion pair formulation neutralized with CO2 is disclosed herein.
Patent CA-3032763-C (CA)
Inventor: LEHTINEN LAURIE A
IPC: A61B17/128
Filed: 2017-09-19
Granted: 2021-02-02
Abstract: A system for treating tissue includes an applicator including a catheter and a control member extending therethrough, the control member longitudinally movable relative to the catheter and including an abutment structure proximate a distal end thereof, and a clip assembly releasably coupleable to a distal end of the applicator, the clip assembly including a pair of clip arms, a proximal end of each of the clip arms slidably received within a channel of a capsule and configured to be releasably coupled to the distal end of the control member so that the clip arms are movable relative to the capsule between a tissue receiving configuration and a tissue clipping configuration, the capsule including proximal tabs movable between a biased non-engaging and an engaging configuration, in which the proximal tabs engage an engaging portion of the lumen of the catheter, when the abutment structure is received within the capsule.
Patent CA-3042011-C (CA)
Title: System and method for downhole ignition detection
Inventor: OBERG LEVI
IPC: E21B47/06
Filed: 2017-10-02
Granted: 2021-02-23
Abstract: A system and method for confirming ignition of a fuel source in a wellbore is disclosed. The system includes a tool, a fuel source associated with the tool, a control unit to ignite the fuel source, and a sensor to receive an ignition parameter.
Patent CA-3053378-C (CA)
Title: Double shell fastener caps
Inventor: ROPER CHRISTOPHER STEPHEN
IPC: F16B37/14
Filed: 2019-08-27
Granted: 2023-10-10
Abstract: A cover that extends over a fastener and methods of installing the cover over the fastener. The cover includes an open end positioned at a member from which the fastener extends. The cover also includes a closed end that extends over the fastener and shields the fastener from the exterior environment that can be combustible. The cover includes an outer shell with one or more windows. An inner shell is positioned within the outer shell. The inner shell includes one or more windows that are offset from the windows of the outer shell. One or more flow paths extend through the windows for gas, liquid, and/or some particles to flow through the cover while removing the thermal and/or kinetic energy that may ignite the combustible exterior environment.
Patent CA-3054721-C (CA)
Inventor: SEGAERT MARTIN
IPC: E04F15/10
Filed: 2011-04-28
Granted: 2022-07-05
Abstract: A method for manufacturing a floor panel that includes a synthetic material board and a top layer located on top of the synthetic material board, the top layer including a printed motif and a translucent or transparent wear layer. The method includes manufacturing the synthetic material board with an average density of more than 300 kilograms per cubic meter; wherein the synthetic material board includes filler materials selected from the group consisting of chalk, wood fiber, and sand; and wherein at least one separate layer is embedded in the synthetic material board, the separate layer being one glass fiber cloth and a glass tiber fabric. The method also includes providing the top layer, including the printed motif, on the synthetic material board, and mechanically embossing the top layer. In the method, manufacturing the synthetic material board and providing the top layer are performed continuously on the same production line.
Patent CA-3063103-C (CA)
Inventor: KIM DANIEL H
IPC: A61B34/00
Filed: 2018-12-20
Granted: 2020-12-22
Abstract: Provided herein as a steerable surgical robotic system for positioning a catheter comprising a sheath and a guidewire within a patient body, including a sheath driver configured to advance and retract a sheath having a hollow interior along a sheath advance and retract path extending therein, a guidewire driver configured to advance and retract a guidewire along a guidewire advance and retract path extending therein, wherein each of the sheath advance and retract path and the guidewire advance and retract path extend between pairs of rollers in the respective sheath and roller drivers, and the paths are parallel to each another.
Patent CA-3069425-C (CA)
Title: Optimized fc variants
Inventor: BEHRENS CHRISTIAN
IPC: C12P21/00
Filed: 2010-03-19
Granted: 2022-07-05
Abstract: The invention relates to a variant of a parent polypeptide comprising an Fc region, which variant exhibits increased binding to FcRn as compared to said parent polypeptide and comprises at least two amino acid modification in the Fc region. More particularly, the two amino acid modifications comprises one amino acid modification which is 434Y and another amino acid modification which is 307P.
Patent CA-3084291-C (CA)
Title: Suction cleaning attachment
Inventor: ENNING RICHARD
IPC: A47L5/38
Filed: 2019-12-19
Granted: 2023-08-01
Abstract: The invention relates to a suction cleaning attachment (1) of a cleaning device (2) for use for the interior cleaning of motor vehicles by means of a suction air flow and provided for insertion and for holding in a quiver (3) when not in use, with a housing (5) haying an internal suction channel (4) for guiding the suction air flow and a grip region (6) provided on the outside of the housing (5), wherein the suction channel (4) leads into a suction opening (8) at its outer end (7). According to the invention it is proposed that on the outside of the housing (5) between the suction opening (8) and the grip region (6), a stop (9) constructed as a step or a stop (9) projecting beyond the grip region (6) is provided for interaction with the outer edge (10) of the quiver (3).
Patent CA-3089637-C (CA)
Inventor: HAUFF JOHN W
IPC: H01P5/02
Filed: 2019-01-29
Granted: 2021-01-19
Abstract: A polarizer apparatus for RF communications including an in-line waveguide switch having a first port with a rectangular waveguide shape, and a second port having a circular waveguide shape. The waveguide switch includes a plurality of rotatable disks coupled and arranged between the input and output of said waveguide switch, each of the disks having an opening provided therein which defines at least a portion of a signal path configured to allow RF  signals to propagate therethrough. The waveguide switch includes an actuating mechanism arranged to rotate the disks to positions relative to each other which modify the polarization of RF signals propagating through the openings. The polarizer apparatus includes a feed coupled to the output of the waveguide switch, the feed including a vane polarizer arranged to circularly polarize signals provided thereto from the output of the waveguide switch.
Patent CA-3106468-C (CA)
Inventor: MA XIANG
IPC: H04N19/593
Filed: 2019-07-16
Granted: 2023-11-07
Abstract: Sont décrites des techniques concernant un mode de prédiction de modèle linéaire. Deux paires constituées chacune d'une valeur de luminance et d'une valeur de chrominance, l'une déterminée à partir d'échantillons de luminance voisins reconstruits N et d'échantillons de chrominance voisins reconstruits N, l'autre à partir d'échantillons de luminance voisins reconstruits M et d'échantillons de chrominance voisins reconstruits M. La valeur minimale des échantillons de luminance voisins reconstruits N n'est pas inférieure à la valeur de luminance des échantillons de luminance voisins reconstruits restants de la série d'échantillons de luminance voisins reconstruits. La valeur maximale des échantillons de luminance voisins reconstruits M n'est pas supérieure à la valeur de luminance des échantillons de luminance voisins reconstruits restants de la série d'échantillons de luminance voisins reconstruits. Les valeurs M et N sont des nombres entiers positifs. Un ou plusieurs paramètres de modèle linéaire sont déterminés à partir des deux paires de valeur de luminance et de valeur de chrominance, et un bloc prédictif est déterminé un ou plusieurs de ces paramètres de modèle linéaire.
Patent CA-3112453-C (CA)
Inventor: YATES CLAIRE REBECCA
IPC: B65D1/40
Filed: 2019-10-14
Granted: 2024-01-09
Abstract: A container (100) at least partially surrounded by a shrink sleeve (200), the shrink sleeve including a shrink sleeve aperture (208) being defined by an aperture peripheral boundary having a peripheral length, where the shrink sleeve and the container are substantially the same color along at least a portion of the peripheral length. Processes for making such containers. Containers where the shrink sleeve and the container are substantially different colors along the peripheral length.
Patent CA-3113859-C (CA)
Title: Pressurizable fluid container and valving structure thereof
Inventor: STOCKTON BOB
IPC: B65D25/20
Filed: 2020-05-12
Granted: 2022-02-22
Abstract: A cover configured to removably couple with a receiving chamber of a valving structure wherein the receiving chamber comprises one or more inward projections on a sidewall. The cover comprises (i) a covering body for covering the receiving chamber, (ii) a sidewall extending from the covering body wherein the sidewall comprises one or more gaps and one or more coupling guides extending from a receiving end to a locking end, said gap(s) and coupling guide(s) configured for receiving therein and guiding therealong the projection(s) of the receiving chamber wherein the locking end(s) of the coupling guide(s) define a locking area(s) for locking therein the projection(s), and (iii) a breakable portion extending from a first edge of the covering body to a second edge thereof, whereby breaking the breakable portion deforms the covering body to a connected pair of covering-body pieces laterally movable towards each other.
Patent CA-3138142-C (CA)
Inventor: HEMINGWAY JOEL REESE
IPC: C12N5/04
Filed: 2021-11-08
Granted: 2023-10-24
Abstract: Une nouvelle variété de soja désignée 5PQVC29 est fournie. Les graines de la variété de soja 5PQVC29, les cellules de la variété de soja 5PQVC29, les plantes de soja 5PQVC29 et les parties des plantes de la variété de soja 5PQVC29 sont également fournies. Les procédés fournis abordent la production dune plante de soja par le croisement de la variété de soja 5PQVC29 avec une autre plante de soja, lintrogression dun trait transgénique, dun trait mutant ou dun trait natif de la variété de soja 5PQVC29, la production dautres variétés de soja ou dautres parties de plantes dérivées de la variété de soja 5PQVC29 et la caractérisation de la variété de soja 5PQVC29. Les graines, cellules, plantes, germoplasmes, souches généalogiques, variétés et parties de plantes produites par les procédés précédents et/ou dérivés de la variété de soja 5PQVC29 sont aussi fournis.
Patent CA-3141870-C (CA)
Title: Appareils et procedes de preparation d'un produit carne comestible
Inventor: LEUNG MATTHEW
IPC: C12N5/077
Filed: 2020-05-28
Granted: 2023-08-01
Abstract: Les substrats, systèmes et procédés de la présente invention concernent des substrats texturés pour la préparation d'un produit carné comestible. L'invention concerne des substrats et des procédés permettant de réguler une ou plusieurs propriétés parmi la croissance, l'adhérence, la rétention et/ou la libération de cellules (par exemple, d'une feuille cellulaire) sur ou à partir de la surface du substrat. Un procédé de préparation d'un produit carné comestible peut consister à appliquer une pluralité de cellules non humaines à au moins un substrat de texture à motifs, à mettre en croissance des cellules sur le substrat de texture à motifs pour former le produit carné comestible, et à séparer le produit carné comestible du substrat de texture à motifs. La texture à motifs permet une croissance, une adhérence, une rétention et/ou une libération améliorées de cellules par rapport à une autre surface ne comprenant pas la texture à motifs. Dans certains modes de réalisation, les surfaces de substrat de culture cellulaire comprennent une pluralité de régions correspondant à une pluralité de textures à motifs.
Patent CA-3145487-C (CA)
Inventor: EBERSOHN FRANS HENDRIK
IPC: H01J1/16
Filed: 2020-07-07
Granted: 2022-11-22
Abstract: In one embodiment, a system includes a cathode and a thermionic emitter installed at least partially within the cathode tube of the cathode. The thermionic emitter is in a shape of a hollow cylinder. The hollow cylinder includes an outer surface and an unsmooth inner surface. The outer surface is configured to contact an inner surface of the cathode tube. The unsmooth inner surface includes a plurality of structures that provide an increase in surface area over a smooth surface.
Patent GB-2395437-C (GB)
Title: Improved inhalation method and apparatus
Inventor: DENYER JONATHAN S H
IPC: A61M15/00
Filed: 2002-11-20
Granted: 2010-10-20
Abstract: Signals may be generated in a drug delivering apparatus through which a person inhales to generate a inhaled airstream to signal to the person to cease inhalation after a pre-set period of time has elapsed from detection of the commencement breathing by that person. The pre-set period of time for subsequent inhalations is adjusted depending on the time the person takes to stop inhaling after being signalled.
Patent NL-183541-C (NL)
IPC: F16C11/06
Filed: 1977-03-03
Granted: 1988-11-16
Abstract: In a coupling including a ball, a hollow housing, and a slit which extends in correspondence with preselected longitudinal lines on the ball within a predetermined region of the hollow housing so that a series of resiliently movable tongues are provided between the slits. The housing and its tongues are adapted to surround the ball and to resiliently engage portions of the ball respectively, so that a general axial pressure exerted on the housing varies the intensity of engagement of the ball portions by the tongues.
Patent RU-1340519-C (RU)
Inventor: ZINOVEV A S
IPC: H01L39/24
Filed: 1985-11-04
Granted: 1993-12-15
Abstract: Изобретение относитс  к области науки и техники , где используетс  магнитное подвешивание  тел (магнитна  левитаци ). Цель изобретени  повысить  перегрузочную способность подвески (т.е  повысить отношение максимальной удерживающей  Магнитной силы к весу подвешенного тела). Дл   этого, зафиксировав сверхпроводииковыи виток в  посто нном магнитном поле источника поп , ввод т  в это поле teno из магнитом гкого материала, так  что оно увеличивает магнитный пбток через виток.  После перевода витка в сверхпровод щее состо ние  убирают это тело и расфиксируют виток. Поскольку  замороженный в витке магнитный лоток при  таком способе больше, чем в способе без введени   ферромагнитного тела перегрузочна  способность  при этом увеличиваётса 2 ил.
Patent RU-1429467-C (RU)
Inventor: GRACHEV V A
IPC: B23K26/20
Filed: 1986-09-26
Granted: 1993-04-23
Abstract: Изобретение относитс  к оборудованию  дл  лазерной обработки. Цепью  изобретени   вл етс  повышение качества  сварного соединени . Установка  содержит рабочий СО -лаэер и  He-Ne-лазер дл  наведени  рабочего  луча. При сварке оптических окон с  трубками квантового генератора последние  устанавливают в механизме  креплени .. Перед сваркой место стыка  нагревают, затем сваривают и отжигают . Телевизионные камеры, расположенные  к оси вращени  световода  под углом, равным бО-ВО, позвол ют  получать на экране изображение поверхности  оптического узла в ннде йл-  липса, что повышает точность, приближа  ее к максимальной. Процесс ведут  от ЭВМ с блоком управлени , что  обеспечивает высокую стабильность  процесса, а следовательно, качество  сварки. 1 ил. (Л
Patent RU-1500017-C (RU)
Inventor: GLUMOV I F
IPC: E21B43/22
Filed: 1987-11-17
Granted: 1994-10-15
Abstract: FIELD: oil producing industry. SUBSTANCE: injected into oil reservoir flooded with water by 96-98% with residual oil saturation of at least 35-40% through injection well is fringe of aqueous dispersion of exyethylated alkylphenol with oxyethylation degree of 8 (AF-8), concentration of 5-20 mas. % in the amount of 0.025-0.10 of pore volume so that total consumption of AF-8 remains invariable. Then, AF-8 fringe is forced into formation by water. Used for preparation of AF-dispersion and its forcing into formation is water beginning from fresh service water up to mineralized one with salt content up to 130 g/l. Oil displacement efficiency increment amounts to 18.2% with final oil recovery up to 90.3%. EFFECT: extended range of means for realization of method. 1 tbl
Patent RU-1787053-C (RU)
Title: Arrangement for replacing cantilever rolls and relating equipment in rolling mills
Inventor: DRIGANI FAUSTO
IPC: B21B31/08
Filed: 1988-11-15
Granted: 1993-01-07
Abstract: Apparatus (10) to replace sets of rolls and relative equipment in rolling stands having rolls supported as cantilevers, which is able to take from the stand the sets of rolls and relative equipment complete and already used and to deliver to the stand new sets of rolls and relative equipment complete and already prepared, positioned and adjusted, the sets of rolls and relative equipment consisting of the rolls, relative equipment, supports and everything else which can be replaced whenever the rolls are changed, the apparatus (10) comprising in reciprocal cooperation a support device (15), at least one positioner assembly (20) and, at least momentarily, at least two support units (21), the positioner assembly (20) being able to move so as to place opposite and position correctly a support unit (21) in relation to the rolling stand (11).
Patent RU-1775399-C (RU)
Inventor: PAVLYUCHENKO ASSYA I
IPC: C07D215/12
Filed: 1988-12-19
Granted: 1992-11-15
Abstract: Изобретение   касаетс    гетероциклических веществ, D частности соединений, со- держащпх   оксигруппу   общей   ф-лы:, CnK2rn-1-A-[2-OH,4-