baber/WOPTO huggingface dataset:
Patent CA-2683007-C (CA)
Inventor: SATO FUMIAKI
IPC: C01B32/50
Filed: 2009-10-20
Granted: 2013-09-17
Abstract: To provide a method and a system for recovering CO2 from gasification gas, the method and the system being capable of preventing the recovered CO2 from being contaminated with COS, without repeating cooling and heating operations and without increasing the steam consumption, even when the CO2 recovery ratio is changed in recovering CO2 from gasification gas. Gasification gas being produced in a gasifier 10 and containing CO, CO2, COS and H2S is subjected to dust removal in a scrubber 20. Then, a part of the gas is subjected to a CO shift reaction, in which CO is converted into CO2, in a CO shift reactor 30. Another part of the gasification gas is not subjected to the CO shift reaction by means of a bypass 34, and is mixed with the gas after the CO shift reaction. Thereby, the temperature of the mixture gas is set at 180°C to 300°C, and COS in the mixture gas is converted into H2S in a COS converter 40. The H2S is absorbed and removed by a H2S absorption apparatus 50. Then, CO2 is absorbed and removed by a CO2 absorb apparatus.
Patent CA-2683762-C (CA)
Title: Digital broadcasting system and data processing method
Inventor: SONG JAE HYUNG
IPC: H04N7/08
Filed: 2008-04-08
Granted: 2012-05-29
Abstract: A digital broadcasting system and a data processing method are disclosed. A time zone identifier is inserted into program table information of a broadcasting signal and the broadcasting signal is transmitted/received. The digital broadcasting system can calculate a local time of a region, in which the digital broadcasting system is located, using the time zone identifier. Accordingly, although the position of the digital broadcasting system is changed, it is possible to process the broadcasting signal related to the local time without an error.
Patent CA-2683782-C (CA)
Inventor: ROBINSON DAVID P
IPC: F16L55/175
Filed: 2008-03-04
Granted: 2013-09-24
Abstract: A system and method of reinforcing a portion of a pipe (30), including applying a fiber structure (12) to the portion of the pipe to be reinforced, and pressurizing.resin (41) through the fiber structure to the portion of the pipe to substantially saturate the fiber structure with resin, wherein the resin comprises a viscosity of less than about 10,000 cP and a surface tension of less than about 30 dynes. The resin is permitted to cure under ambient conditions at a peak exotherm of greater than about 200 OF, wherein the cured resin comprises a glass transition temperature of greater than about 150 OF and a heat distortion temperature of greater than about 150 OF. Pressurizing the resin may include use of a reinforcing containment (36) and underlying pliable mold (300) that is compressed to pressure the resin through the fiber structure to the pipe.
Patent CA-2695063-C (CA)
Title: Communications system providing personalized mobile wireless communications device notifications and related methods
Inventor: BOSAN SOREL
IPC: G06Q30/02
Filed: 2010-02-26
Granted: 2014-06-17
Abstract: A communications system may include at least one mobile wireless communications device associated with a respective user, a network server within a protected computer network, and a notification server outside of the protected computer network for generating generic notifications. The network server may be for storing within the protected computer network personalizing information for the user of the at least one wireless communications device, receiving generic notifications from the notification server, and generating and sending to the at least one wireless communications device personalized notifications based upon the personalizing information and the generic notifications.
Patent CA-2713097-C (CA)
Title: Vaccins
Inventor: WALLER ANDREW STEPHEN
IPC: A61K39/00
Filed: 2009-01-20
Granted: 2019-08-20
Abstract: La présente invention propose des souches vaccinales de Streptococcus (par exemple, S. equi, responsables de la « gourme ») comprenant les modifications suivantes dans leur génome : (i) atténuation d'un ou de plusieurs gènes biosynthétiques essentiels, (ii) atténuation d'un ou de plusieurs gènes qui codent pour une toxine hémolytique, ou une protéine impliquée dans leur production, plus de préférence, une, deux ou idéalement trois quelconques des modifications suivantes : (iii) atténuation d'un ou de plusieurs gènes qui codent pour une protéine responsable d'une évasion immune, (iv) modification d'un ou de plusieurs gènes de manière à permettre la discrimination sérologique de la souche vaccinale en se basant sur l'analyse d'une protéine codée par lesdits gènes, et (v) l'atténuation d'un ou de plusieurs gènes qui codent pour une enzyme responsable de la réparation par recombinaison du génome. L'invention propose, entre autres, des souches vaccinales vivantes atténuées qui génèrent une réponse immunitaire contre de multiples épitopes protecteurs présentés dans un contexte ressemblant au pathogène vivant.
Patent CA-2713180-C (CA)
Inventor: XIE LIANGFU
IPC: B62D53/06
Filed: 2010-08-17
Granted: 2017-12-05
Abstract: A locking pin mechanism for a transport semi-trailer, the locking pin mechanism is used for locking longitudinally extending members of a frame of a transport semi-trailer together with a trailer body movably arranged on the longitudinally extending members. The locking pin mechanism comprises at least two bolt assemblies and a linkage assembly for driving the at least two bolt assemblies. The bolt assembly comprises a bolt, an inner spring, a sliding sleeve, an outer spring and a bracket. The sliding sleeve at an end away from its sliding sleeve end-plate is connected with the linkage assembly; the linkage assembly can be pulled such that the sliding sleeve of the bolt assembly is compresses the inner and outer springs to force the bolt to be pulled out from a locating hole under an action of an elastic force of the inner spring; and after the linkage assembly is released, the bolt can be inserted into the locating hole under the action of the elastic force of the outer spring. The locking pin mechanism of the invention provides an improved operability, an excellent reliability and a convenience in operation.
Patent CA-2716060-C (CA)
Inventor: OKONIEWSKI GREGORY
IPC: A61B17/34
Filed: 2010-09-30
Granted: 2017-10-17
Abstract: A seal anchor member defines a housing defining a longitudinal axis, the housing having leading and trailing ends, and including a plurality of lumens extending between the leading and trailing ends, each lumen being adapted for substantially sealed reception of an object therein and defining a longitudinal axis, wherein at least two of the lumens define longitudinal axes that are non-parallel to facilitate angled, at-rest placement of multiple instruments within the seal anchor member.
Patent CA-2716161-C (CA)
Inventor: SOPER PAUL D
IPC: A23G4/06
Filed: 2008-02-21
Granted: 2014-04-15
Abstract: The present invention provides gum base compositions and chewing gum compositions having non stick or reduced-stick properties and/or increased degradability. The compositions include a terpolymer of methylvinyl ether, maleic anhydride and maleic acid, which provide increased degradability. Methods of preparing the gum base and chewing gum compositions, as well as methods of use, are provided.
Patent CA-2720295-C (CA)
Inventor: STEELE MICHAEL S
IPC: H02G1/00
Filed: 2010-10-27
Granted: 2016-11-08
Abstract: A level for indicating the orientation of each of a surface, a first electrical device, or a second electrical device, the level including a first planar surface, a second planar surface, a web, and a vial. The web is coupled to the first planar surface and the second planar surface such that the first planar surface is spaced apart from and is parallel to the second planar surface. The vial has a long axis and contains a liquid and a gas bubble and is coupled to the web such that the long axis is substantially parallel to the first planar surface. A first perimeter is formed as part of the web, shaped substantially the same as a portion of the first electrical device, and sized to engage the portion of the first electrical device such that the vial is operable to indicate the orientation of the first electrical device.
Patent CA-2720334-C (CA)
Inventor: MAYRAND PAUL
IPC: B01D21/02
Filed: 2009-04-07
Granted: 2017-05-16
Abstract: An apparatus and method for the decen-tralized treatment of sewage. Sewage enters the apparatus into a receiving compartment and separates solids from liquid. Solids can be extracted from the receiving com-partment by an auger. Liquid sewage is further treated by flowing through a series of compartments each containing rotating biological contactor discs secured to a common rotating shaft. The rotating shaft and auger are powered by a quasi-submerged turbine driven by a flow of air.
Patent CA-2722568-C (CA)
Inventor: KOIKE MASARU
IPC: B27L5/02
Filed: 2010-11-18
Granted: 2013-08-13
Abstract: A method of cutting a wood block and a veneer lathe are disclosed. Two groups of first plural contact members and second plural contact members disposed around the wood block for supporting the wood block from the periphery thereof and each having a contact portion contactable with periphery of the wood block. The first and the second contact members are spaced away from each other along the spin axis of the wood block so as to form a space between any two adjacent contact members, respectively, and arranged in such a way that a part of the contact member of one group is insertable into the space between any two adjacent contact members of the other group when the wood block is cut to a predetermined reduced diameter so that the wood block is continued to be supported further.
Patent CA-2725608-C (CA)
Inventor: WELP GISBERT
IPC: B05B11/00
Filed: 2009-05-26
Granted: 2016-09-20
Abstract: Fluid discharge head having a discharge nozzle (5) which has a discharge opening (6) in which an inner sleeve (7) is arranged, which has a medium duct (8) and holds a spring-loaded valve body (10) automatically closing the discharge opening (6), the valve body (10) being formed as a cylindrical piston, which can be displaced axially in a cylinder chamber (12) formed by the inner sleeve (7), an upper (14) and a lower valve seat (15) being provided for the piston ends (16, 17), and the valve body (10) having an intermediate valve plate (18), which forms a chamber bottom of a pressure chamber (19) connected to the medium duct (8), and, in order to open the upper valve seat (14), a medium discharge pressure which is higher than a spring force holding the valve body (10) closed can be set in the pressure chamber.
Patent CA-2727764-C (CA)
Inventor: WIETGREFE GARY W
IPC: B65D88/64
Filed: 2006-01-17
Granted: 2014-03-18
Abstract: An apparatus and method is provided for coordinating automated package and bulk dispensing at a remote site. A hopper apparatus includes a hopper door. The hopper door comprises a frame. The frame has a top member and a bottom member. A slide gate is disposed between the top member and the bottom member. The slide gate is retractable between an open position and a closed position. A set of fingers projecting from the slide gate to dislodge material proximate to the hopper door.
Patent CA-2733668-C (CA)
Inventor: KIM KYUNG JIN
IPC: A61P35/00
Filed: 2009-11-06
Granted: 2022-08-30
Abstract: The present invention is directed toward a monoclonal antibody to fibroblast growth factor receptor 2, a pharmaceutical composition comprising same, and methods of treatment comprising administering such a pharmaceutical composition to a patient.
Patent CA-2733787-C (CA)
Inventor: HOU SUI YUEN EDDIE
IPC: A61K9/20
Filed: 2009-08-14
Granted: 2016-09-06
Abstract: The present disclosure is directed to methods and compositions for ameliorating, preventing and treating central nervous system (CNS) disorders. The invention aims to treat subjects suffering from, susceptible to, or diagnosed with CNS disorders, and in particular, to treating patients suffering from those disorders which are associated with neurotransmitter system dysfunction.
Patent CA-2733844-C (CA)
Inventor: STAUDER FRANK A
IPC: F16K1/42
Filed: 2011-03-11
Granted: 2013-07-23
Abstract: A flush valve has a valve body having an inlet and an outlet, and a piston disposed in the valve body between the inlet and the outlet. A surface is disposed in the valve body for seating the piston. The surface tapers inwardly as it passes into the outlet wherein the taper improves the flow characteristics of fluid passing by the taper thereby minimizing water hammer and leakage therethrough.
Patent CA-2735025-C (CA)
Inventor: ZHANG XIANGMIN
IPC: A61L27/06
Filed: 2009-06-18
Granted: 2017-04-25
Abstract: An implanted soft palate support and an implantation method are provided. The implanted soft palate support is a flat implant made of a material capable of being implanted into human tissues for a long term, and includes a hard palate connecting end and a support. The hard palate connecting end has a connecting structure connected with a hard palate; the support is a flat implant capable of being inserted into a soft palate; and the hard palate connecting end is connected to the support. The implanted soft palate support can achieve the objectives of treating OSAHS and snoring by effectively lifting the collapsed soft palate during sleep and thereby reducing an upper airway obstruction condition. Clinical application has proved that, the method and implanted instrument have the advantages of small wound, few complications, and reliable efficacy, thereby realizing the objective of minimally invasive treatment. In particular, the soft palate support can be adjusted within a certain range to calibrate its shape and curvature event after the surgery, so as to achieve optimal treatment and comfort.
Patent CA-2738247-C (CA)
Title: A duplex filtering system for filtering a fluid
Inventor: STEINER CARL A
IPC: B01D39/12
Filed: 2011-04-27
Granted: 2020-03-24
Abstract: A duplex filtering system for filtering media, such as biomass materials, is provided. The duplex filtering system enables simultaneous filtration in at least two filtering systems. At least two filtering systems can be placed in parallel so that one system can be cleaned while the other is operating. A method for filtering media is also disclosed. The duplex filtering system comprises at least two filtering systems with a manifold housing in fluid communication with each filtering system. A diverter element disposed within the manifold housing directs the media to each or both filtering systems simultaneously.  Valves may be provided to selectively cause fluid flow through only one filtering system or through both simultaneously, thereby permitting uninterrupted filtering during cleaning of one filtering system.
Patent CA-2743285-C (CA)
Inventor: SORRENTINO ALAN
IPC: B65D5/46
Filed: 2008-12-01
Granted: 2014-05-20
Abstract: A carton (10) for a plurality of products comprising a front (12) and a rear panel (16), the front and the rear panel connected one to the other by a top panel (18) and a bottom panel (20) each of the front, the top and the bottom panel having appended side flaps (26,28,30,32,34,36). Each of the appended side flaps of the top panel and the bottom panel having a recess (25,27,35,37), the recesses of the top panel flaps being in alignment with the recesses of the bottom panel flaps to form a combined recess. A product separator (40) located in the carton has a separator panel (42) with an appended first panel (44) and a second panel (45), each of the first panel and the second panel being fitted into a combined recess to secure the product separator in the carton.
Patent CA-2744816-C (CA)
Inventor: PANDEY VIDHU SHEKHAR
IPC: F01D5/14
Filed: 2009-11-20
Granted: 2017-03-07
Abstract: A turbine blade includes an airfoil and integral platform (36) at the root thereof. The platform is contoured in ele-vation from a bank adjacent the pressure side of the airfoil to a trough (62) commencing behind the airfoil leading edge.
Patent CA-2746985-C (CA)
Title: Methode de preparation d'une composition de nanoparticules micellaires polymeres contenant un medicament difficilement soluble dans l'eau
Inventor: SEO MIN HYO
IPC: A61K9/127
Filed: 2009-06-29
Granted: 2014-04-22
Abstract: Cette invention concerne une méthode de préparation d'une composition de nanoparticules micellaires polymères contenant un médicament difficilement soluble dans l'eau, ladite méthode consistant à : dissoudre un médicament difficilement soluble dans l'eau, un sel d'acide polylactique ou un dérivé d'acide polylactique, l'extrémité acide carboxylique étant liée à un ion de métal alcalin, et un copolymère séquencé amphiphile dans un solvant organique ; et à ajouter une solution aqueuse au mélange résultant dans le solvant organique pour former des micelles, la méthode ne nécessitant aucune opération distincte pour éliminer le solvant organique avant la formation des micelles. La méthode de préparation de la composition de nanoparticules micellaires polymères contenant un médicament difficilement soluble dans l'eau est simple, elle réduit la durée de traitement et convient pour une production en masse.
Patent CA-2750676-C (CA)
Inventor: ARFSTEN NANNING JOERG
IPC: B05D3/00
Filed: 2010-03-08
Granted: 2018-05-01
Abstract: The present invention relates to a process for applying an optical coating to a substrate comprising the steps of (a) preparing an optical coating formulation comprising a solvent component and a film forming component; (b) using a die coater to form a coated substrate by applying the optical coating to a substrate, where the applied optical coating forms a wet film thereon having a thickness from 8µm to 100µm; (c) drying the coated substrate, where the coated substrate is in a substantially horizontal plane thereby converting the wet film to a dry film having a thickness of less than 1µm. The optical coating formulation comprises greater than 0.3 wt% to no more than 10 wt% solids relative to the total weight of the optical coating formulation. The coated substrate may be optionally cured.
Patent CA-2752243-C (CA)
Title: Instrument de soins buccaux equipe d'un systeme de distribution de fluide
Inventor: GATZEMEYER JOHN J
IPC: A46B11/00
Filed: 2008-01-23
Granted: 2015-03-24
Abstract: Un instrument d'hygiène buccale comporte une portion de tête dotée d'éléments de nettoyage dentaire sur une de ses surfaces et un réservoir contenant au moins un agent actif. Un canal capillaire s'étend dans au moins une portion de l'instrument d'hygiène buccale pour distribuer l'agent actif vers une ou plusieurs sorties. Dans un aspect, un dispositif vibrant est présent pour faire vibrer au moins une partie de l'instrument afin d'améliorer la fonction des éléments de nettoyage dentaire et la distribution de l'agent actif sous l'effet de l'action capillaire. Divers agents actifs peuvent être administrés à des fins thérapeutiques, hygiéniques et/ou autres bénéfices, comme le rafraîchissement de l'haleine, le blanchissage des dents ou la production de sensations de chaleur, de froid ou de picotement.
Patent CA-2752445-C (CA)
Title: Conduites chauffees par fluide, systemes et procedes
Inventor: ELLIS MICHEAL H
IPC: F16L53/37
Filed: 2010-02-12
Granted: 2014-05-06
Abstract: L'invention porte sur une conduite chauffée par fluide (100) comprenant un corps (101) en matériau semi-conducteur (105) disposé à l'intérieur de celle-ci, une alimentation électrique étant couplée à la conduite pour délivrer une tension et un courant sur la conduite, chauffant la conduite de fluide.
Patent CA-2753224-C (CA)
Inventor: KLETT-LOCH GUENTHER
IPC: C08G69/10
Filed: 2009-12-30
Granted: 2018-04-17
Abstract: The invention relates to a peptide combination characterized by peptides each having the same sequence length (SEQL), that can be produced from a mixture (A) comprising a number x of amino acids having a protected acid group or a number z of peptides having an acid group protected by means of a protecting group and an activated amino group, wherein the amino acids are present in the mixture (A) in particular adjustable molar ratios, and a mixture (B) comprising a number y of amino acids having an amino group protected by means of a protecting group, wherein the amino acid molar ratios of the mixture (B) are equal to the amino acid molar ratios of the mixture (A), and wherein the number x=y.
Patent CA-2753358-C (CA)
Title: Separation par chromatographie liquide a haute performance et quantification de fractions petrolieres lourdes
Inventor: CHAWLA BIRBAL
IPC: G01N33/28
Filed: 2010-02-16
Granted: 2015-09-29
Abstract: La présente invention porte sur la quantification de sept classes de composés (saturés, aromatiques cycliques en 14+, sulfures et polaires) présents dans des courants de pétrole ayant un point d'ébullition de 550-1050°F. La mise en uvre de la présente invention en mode préparatif permettra de charger et de recueillir des quantités de plusieurs milligrammes de matière. Dans la présente invention, les sept fractions sont toutes produites en un seul passage, alors que les séparations par chromatographie liquide préparative communément utilisées nécessitent au moins deux séparations à grande échelle pour produire des fractions similaires. La présente invention utilise 100 fois moins de solvant. Le mode opératoire de la présente invention fournit une alternative plus rapide et moins chère aux séparations par chromatographie liquide préparative communément utilisées et est suffisamment souple pour cibler de nombreux problèmes de raffinage et de produits chimiques.
Patent CA-2753501-C (CA)
Inventor: LEE YUN SUN
IPC: G06F3/02
Filed: 2011-09-26
Granted: 2015-05-12
Abstract: A multi-action capacitive switch comprising a capacitive sensing area in a surface, a plunger comprising conductive material, and a structure of flexible conductive material. A change in capacitance caused by the presence of a user's finger travels from the capacitive sensing area, down the conductive material of the plunger, over the structure, and to a capacitive touch detector in contact with the structure. An actuation of the switch, for example by pressing, is detected by an actuation detector. In a handheld electronic device, a user may initiate a phone call using such a multi-action capacitive switch. The method includes displaying a list of phone numbers in response to detection of a user's finger on a predetermined key and calling one of the numbers when the user actuates the predetermined key.
Patent CA-2753762-C (CA)
Inventor: ALLIMANT ALAIN
IPC: H05H1/34
Filed: 2010-03-12
Granted: 2017-06-27
Abstract: The invention relates to a plasma torch, comprising: a plasma generator comprising a cathode extending along an axis X and an anode (24), the cathode and the anode being arranged so as to be capable of generating, in a chamber (26), an electric arc between the anode and the cathode due to an electrical voltage, the plasma generator also comprising a plasmagene gas injection device (30) comprising an injection pipe (72) leading, along an injection axis (Ii), to an injection opening (74) in the chamber; a means for injecting a material to be discharged into a plasma flow generated by said plasma generator, the plasma torch being characterized in that: the relationship R" between: the radial distance (yi) of said injection opening, defined as the minimum distance between the axis X and the center of said injection orifice; the largest transverse size (DC) of the cathode in the region of the chamber downstream from the position PAC, wherein PAC denotes the axial position of maximum radial mutual encroachment of the anode and the cathode, is less than 2.5; and the projection of the injection axis (Ii) into a transverse plane passing through the center of the injection orifice of said injection conduit forms an angle ß less than 45° with a radius extending into said transverse plane and passing through the axis X and through the center of said injection orifice.