baber/WOPTO huggingface dataset:
Patent CA-2870054-A1 (CA)
Title: A method for revamping a secondary reformer
Inventor: ZANICHELLI LUCA
IPC: C01B3/38
Filed: 2013-05-07
Abstract: A method for revamping a secondary reformer (1), the reformer comprising an internal gas riser pipe (8) for routing a process gas from a bottom gas inlet to a combustion chamber (5) located above a catalytic zone (6), distribution means (9) for introduction of an oxidation agent such as process air into said combustion chamber, wherein the original distribution means of the oxidation agent are discontinued, the gas riser pipe is shortened (8') and the outlet end of the shortened gas riser pipe is arranged to deliver a gas flow directed upwards; a new burner (20) is installed on top of the reactor, said new burner being arranged to deliver an oxidization agent such as process air with a downward flow, thus obtaining a counterflow mixing zone (23) and formation of a diffusion flame above the outlet end of the gas riser pipe.
Patent CA-2871498-A1 (CA)
Title: Audio encoder and decoder for encoding and decoding audio samples
Inventor: LECOMTE JEREMIE
IPC: G10L19/022
Filed: 2009-06-26
Abstract: An audio encoder (100) for encoding audio samples, comprising a first time domain aliasing introducing encoder (110) for encoding audio samples in a first encoding domain, the first time domain aliasing introducing encoder (110) having a first framing rule, a start window and a stop window. The audio encoder (100) further comprises a second encoder (120) for encoding samples in a second encoding domain, the second encoder (120) having a different second framing rule. The audio encoder (100) further comprises a controller (130) switching from the first encoder (110) to the second encoder (120) in response to characteristic of the audio samples, and for modifying the second framing rule in response to switching from the first encoder (110) to the second encoder (120) or for modifying the start window or the stop window of the first encoder (110), wherein the second framing rule remains unmodified.
Patent CA-2872713-A1 (CA)
Inventor: BRUNE ELLEN M
IPC: C12N15/79
Filed: 2013-03-12
Abstract: Provided is a separatome-based recombinant peptide, polypeptide, and protein expression and purification platform based on the juxtaposition of the binding properties of host cell genomic peptides, polypeptides, and proteins with the characteristics and location of the corresponding genes on the host cell chromosome, such as that of E. coli, yeast, Bacillus subtilis or other prokaryotes, insect cells, mammalian cells, etc. The separatome-based protein expression and purification platform quantitatively describes and identifies priority deletions, modifications, or inhibitions of certain gene products to increase chromatographic separation efficiency, defined as an increase in column capacity, column selectivity, or both, with emphasis on the former. Moreover, the separatome-based protein expression and purification platform provides a computerized knowledge tool that, given separatome data and a target recombinant peptide, polypeptide, or protein, intuitively suggests strategies leading to efficient product purification. The separatome-based protein expression and purification platform is an efficient bioseparation system that intertwines host cell expression systems and chromatography.
Patent CA-2874632-A1 (CA)
Inventor: LIN XINFAN
IPC: H01M10/48
Filed: 2013-05-23
Abstract: A method and a system of estimating core temperatures of battery cells in a battery pack can include several steps. In one step, a surface temperature of one or more battery cell(s) is received, a current of the one or more battery cell(s) is received, an inlet temperature of coolant provided to the battery pack is received, and a flow rate or velocity of the coolant is received. In another step, estimations are made including those of a cell-lumped internal electrical resistance of the battery cell(s), a cell-lumped conduction resistance between a core and a surface of the battery cell(s), and a cell- lumped convection resistance between the surface and the coolant. In yet another step, an estimation is made of a core temperature of the battery cell(s) based upon the received and estimated values of previous steps.
Patent CA-2874814-A1 (CA)
Title: Oral medicine dispensing system
Inventor: OELZ ALEXANDER MARKUS
IPC: A61M5/50
Filed: 2013-06-13
Abstract: A liquid dispensing system for oral administration comprises a dispenser (16,18,20) and cartridges (14) from which medicine is dispensed. Each cartridge (14) includes a hollow shell (22,24) with a septum (26) at one end, a piston (28) at the other end, and the medicine in a cavity (23) between the septum and the piston. The dispenser includes receiver (20) in which a cartridge (14) is received, a plunger (18) that can slide relative to the receiver and that has a plunging head (52) that can drive the piston (28), and a barrel (16) in which the cartridge (14), receiver (20) and plunger (18) can be received, at least partly. Once a cartridge (14) has been inserted into the receiver (20), the receiver and cartridge are inserted into the barrel (16) and a piercing head (44) ruptures the septum (26). The plunger (18) is pushed to drive the piston (28) and the medicine is dispensed by the piston, through a discharge passage (42) of the barrel (16).
Patent CA-2875037-A1 (CA)
Inventor: SHAH SACHIN
IPC: A61B17/00
Filed: 2008-09-09
Abstract: A method of preventing articulation in a surgical instrument, comprising moving a rod having an actuating surface thereon, so that the actuating surface engages an articulation locking assembly, the articulation locking assembly having a flexible member that is cammed laterally to engage at least one articulation drive member.
Patent CA-2877350-A1 (CA)
Inventor: OTTS DANIEL
IPC: G02C7/04
Filed: 2013-06-27
Abstract: A variable focus ophthalmic device is described. The device comprises a front curve optical portion of the variable focus ophthalmic device comprising a front curve top optical surface and a front curve bottom optical surface and a back curve optical portion of the variable focus ophthalmic device comprising a back curve top optical surface and a back curve bottom optical surface. A cavity is formed by the front curve bottom optical surface of the front curve optical portion of the variable focus ophthalmic device and the back curve top optical surface of the back curve portion of the variable focus ophthalmic device. A first fluid with a first index of refraction and a second fluid with a second index of refraction is provided, wherein the first index of refraction and the second index of refraction are different and the two fluids are immiscible. A dielectric film in contact with at least a portion of one or more of the first or second fluids and overlying an electrode capable of establishing an electric field is provided. One or more reservoir regions for containment of a volume of fluid equal or approximately equal to the volume of the first fluid and wherein the reservoir is in fluid connection with said formed cavity.
Patent CA-2878572-A1 (CA)
Inventor: SHAHIN DAVID
IPC: E21B19/10
Filed: 2003-07-22
Abstract: A gripping apparatus (100) for supporting a tubular includes a longitudinal opening extending therethrough. A bowl (25) is formed on an inner wall of the housing to provide an incline surface for one or more gripping members (20). As the gripping members are move down along the incline, the incline causes the gripping members to move radially toward the tubular and contact the tubular. In one embodiment, the housing comprises two body portions (11, 12) coupled together using one or mores hinges (35). In one aspect, the bowl is formed as a recess in the inner wall (42) of the housing. The hinges of the housing are progressively curved to accommodate the recess bowl, thereby increasing the tubular size handling capacity of the gripping apparatus.
Patent CA-2881247-A1 (CA)
Inventor: BLACKBURN BRAD
IPC: B62D55/24
Filed: 2015-02-04
Abstract: The invention provides a detachable traction system for track vehicles comprising a multiplicity of gripping bars each of which is bolted through a tread of a corresponding multiplicity of treads on each track of an endless track vehicle. The ice traction components include gripping bars each having a gripping surface comprising a patch of durable rough protrusive material. The mud or snow traction components include gripping bars each having a compression trough. In combination with the gripping bars being angled across their respective treads toward ensuring stability of steering and direction of travel of the vehicle, the tapering of the compression troughs reduces or eliminates clogging of the compression bars with mud or snow during travel thereby increasing performance through snowy, slushy, or semi-liquid terrain.
Patent CA-2882177-A1 (CA)
Inventor: HOFFMAN GLENN E
IPC: C21B3/04
Filed: 2013-08-22
Abstract: A method for producing pig iron by direct processing of iron-containing materials such as iron-containing sands, in which the iron-containing materials and carbonaceous reductant are mixed with a fluxing agent to form a mixture; briquettes or agglomerates are formed from the mixture; at least a portion of the agglomerates are preheated to a temperature of 750 to 1200° C and are pre-reduced, then the preheated, pre-reduced agglomerates are introduced into the melting furnace; the agglomerates are melted at a temperature of from 1300 to 1760° C and form hot metal with a slag thereon; the slag is removed and the hot metal is tapped as pig iron, and the off-gas from the smelter is used to operate a preheater for the agglomerates.
Patent CA-2882995-A1 (CA)
Inventor: KOPIJ BOHDAN
IPC: A63B60/42
Filed: 2015-02-24
Abstract: GolfStr8Now is a custom designed repositionable adhesive kiss-cut decal, that is manually placed on the center of the top of a head of any golf club, golf wood, golf hybrid club or golf iron. The decal is used for learning, teaching, motivating, advertising, and self improvement purposes.
Patent CA-2883857-A1 (CA)
Inventor: EBERLING CHARLES E
IPC: B60T13/66
Filed: 2015-03-03
Abstract: Il est décrit un système et une méthode servant à commander un système de déshydrateurs dair. Le système comporte deux déshydrateurs dair dont la configuration leur permet de recevoir de lair comprimé provenant dun compresseur, comme le compresseur dun véhicule. Il est également question de faire fonctionner deux déshydrateurs dair dans un premier mode dopération, lequel mode dopération correspond à un mode à débit élevé dans lequel les deux déshydrateurs dair sont connectés en parallèle au compresseur dair, qui sert à détecter une condition qui indique un état de débit compresseur faible et dans un deuxième mode dopération, lequel mode dopération correspond à un mode de débit continu à la détection de létat de débit compresseur faible.
Patent CA-2884349-A1 (CA)
Title: Compositions and methods for teeth whitening
Inventor: LOUPIS NIKOLAOS
IPC: A61Q11/00
Filed: 2013-09-04
Abstract: Disclosed herein are teeth whitening compositions generally including an oxidizing agent, and an activating agent that has an emission wavelength between about 400 nm and about 570 nm. Methods of employing these compositions to whiten teeth, methods of making these compositions and kits that include some or part of the composition ingredients, are also described.
Patent CA-2886065-A1 (CA)
Inventor: WANGEMANN MATTHIAS
IPC: F16K1/46
Filed: 2012-09-28
Abstract: La vanne à haute pression (1) comporte une zone à haute pression (2) et une zone à basse pression (3) ainsi qu'un élément obturateur (4). L'élément obturateur (4) est conçu pour fermer et ouvrir une liaison fluidique entre la zone à haute pression (2) et la zone à basse pression (3) et, pour cela, il peut se déplacer dans une direction axiale (Z) entre une position d'obturation fermée et une position de passage ouverte. Un joint de siège (9) assure l'étanchéité dans la position d'obturation. Le joint de siège (9) est un joint de siège (9) qui est étanche à la pression, qui est monté sur l'élément obturateur (4), et qui est disposé dans un évidement ménagé dans l'élément obturateur (4).
Patent CA-2888195-A1 (CA)
Inventor: PRICE JEFFREY L
IPC: B29C48/32
Filed: 2013-10-16
Abstract: The invention relates to a device for producing container products which consist of plastic materials, particularly by carrying out a moulding, filling and sealing method, and comprising a moulding device (13) that can be supplied with a moulding tube (15) of plasticised plastic materials and that has a movable moulding surface (17), adapted to the predefinable geometry of the container, on which said moulding tube (15) can be laid for a shaping, filling and/or sealing process. The invention is characterised in that a guide and retainer device (25) is provided which comprises movable guide and retainer parts (77, 81; 79, 83) able to be controlled such that these engage, in at least one of the possible functional positions outside the moulding region of the moulding device (13), on said moulding tube (15) itself and/or on the plastic material that surrounds each at least one manufactured container product and/or its content.
Patent CA-2890736-A1 (CA)
Title: Barriere thermique enroulable
Inventor: MALINOWSKI JEFFREY T
IPC: E04B1/62
Filed: 2013-12-19
Abstract: La présente invention concerne une barrière thermique conçue pour être enroulée et déroulée tout en offrant une valeur thermique supérieure à environ R = 3. La barrière thermique selon l'invention comprend plusieurs couches, dont une première couche comprenant un cur en mailles de fibres et un matériau choisi dans le groupe comprenant : polyuréthane, caoutchouc et polychlorure de vinyle, une deuxième couche liée à la première couche, la deuxième couche comprenant un matériau choisi dans le groupe comprenant : mousse de polyoléfine, mousse de polyuréthane et mousse à base de caoutchouc, et une troisième couche liée à la deuxième couche, la troisième couche comprenant un matériau de film mince ou de tissu choisi dans le groupe comprenant : polyester, polyoléfine, polyuréthane et nylon, le matériau composite conservant une dimension linéaire constante d'environ 1 % de la longueur totale dans une configuration enroulée par rapport à une configuration linéaire.
Patent CA-2892923-A1 (CA)
Inventor: RYAN DANIEL
IPC: H04N9/24
Filed: 2013-10-21
Abstract: In one aspect, the present disclosure relates to a self-identifying optical transmitter for broadcasting a one-way authentication code using light-based communication. The transmitter may include a memory for storing an identifier of the transmitter, a processor for generating a data signal including an identifier of the transmitter, a modulator for receiving the data signal and generating an electrical signal, the modular generating the electrical signal by modulating the data signal. The transmitter may also include a light source for receiving the electrical signal, converting the electrical signal into an optical signal, and continuously broadcasting the optical signal as an optical data transmission stream. The optical data transmission stream may be used to verify that a receiving mobile device is near the transmitter. The transmitter may also include an optical surface for dispersing the optical data transmission stream as the optical data transmission stream is emitted from the transmitter.
Patent CA-2894236-A1 (CA)
Inventor: MCNAMARA CONOR P
IPC: A47G19/26
Filed: 2014-01-10
Abstract: A travel mug lid includes a first lid member and a closing mechanism. The first lid member includes a button opening. The closing mechanism includes a button, a core and a flexible material connected with the core. The button moves with respect to the core. The button includes a terminal portion that extends through or into the button opening. The button moves at least a portion of the flexible material with respect to the first lid member to selectively prevent flow of liquid through the drinking passage. The button and the core are isolated from liquid in the cup at least partially by the flexible material.
Patent CA-2895795-A1 (CA)
Inventor: NIKOLOVA NATALIA K
IPC: G01V3/12
Filed: 2015-06-26
Abstract: A system and method for detecting weapons. A radiofrequency transmitter transmits an RF signal stream into a region of interest. An RF receiver receives a scattered signal stream from the region of interest. The scattered signal stream is generated in the region of interest from the radiofrequency signal stream when a target is at least partially within the region of interest. A plurality of resonant signal components are identified from the scattered signal stream. Preprocessed resonant signal components are generated by removing environmental signal components. A target assessment is determined from the preprocessed resonant signal components using a trained statistical model. A target response is triggered if the target assessment indicates that a weapon is detected on the target.
Patent CA-2895968-A1 (CA)
Title: Crystal form of compound used as mineralocorticoid receptor antagonist and preparation method therefor
Inventor: JIANG CHEN
IPC: C07D471/04
Filed: 2013-12-23
Abstract: The present invention belongs to the technical field of medicines, and relates to a crystal form of a compound used as a mineralocorticoid receptor antagonist and a preparation method therefor, and in particular, to a method for preparing a compound 2-chloro-4-[(3S,3a R)-3-cyclopentyl-7-(4-hydroxypiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazole[3,4-f]quinoline-2-yl]benzonitrile of formula (I), a crystal form thereof, a preparation method for the crystal form, and the use of the crystal form in the preparation of drugs for the treatment and/or prevention of renal injury or cardiovascular diseases.
Patent CA-2897004-A1 (CA)
Title: (hetero) arylacetamide derivatives as antiretroviral agents
Inventor: BRIZGYS GEDIMINAS
IPC: A61K31/497
Filed: 2014-01-09
Abstract: Compounds of formula (I): or pharmaceutically acceptable salts thereof are disclosed. Also disclosed are pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula (I), intermediates useful for preparing compounds of formula I and therapeutic methods for treating a Retroviridae viral infection including an infection caused by the HIV virus.
Patent CA-2897258-A1 (CA)
Title: Methods of treatment of fibrosis and cancers
Inventor: HANF REMY
IPC: A61K31/192
Filed: 2014-01-20
Abstract: The present invention relates to the use of compound 1-[4-methylthiophenyl]-3-[3,5- dimethyl-4-carboxydimethylmethyloxyphenyl]prop-2-en-1-one for treating fibrotic diseases and cancers.
Patent CA-2897938-A1 (CA)
Inventor: SUBASINGHA SUBASINGHA SHAMINDA
IPC: G10L19/07
Filed: 2013-09-03
Abstract: A method for mitigating potential frame instability by an electronic device is described. The method includes obtaining a frame subsequent in time to an erased frame. The method also includes determining whether the frame is potentially unstable. The method further includes applying a substitute weighting value to generate a stable frame parameter if the frame is potentially unstable.
Patent CA-2899791-A1 (CA)
Title: Adaptateur de filtre multicartouche, et dispositif d'interface et methode
Inventor: BARNWELL JAMES W
IPC: B01D29/11
Filed: 2015-08-04
Abstract: Un système de fixation pour une cartouche filtrante peut comprendre : un capuchon supérieur configuré pour sattacher à une cartouche filtrante; une saillie de contact située sur le capuchon supérieur; au moins une saillie de raccordement faisant saillie radialement à lécart de la saillie de contact; et une partie de base définissant une surface plate en forme annulaire entourant la saillie de contact sur un premier côté et configurée pour sattacher à la cartouche filtrante sur un deuxième côté. Un procédé dattache dune cartouche filtrante à un ensemble filtre peut comprendre : la fourniture de saillies de raccordement sur un capuchon supérieur dune cartouche filtrante; la localisation dune garde montante autour dune saillie de contact; la formation dune gorge circulaire entre la garde montante et les saillies de raccordement; et la configuration du capuchon supérieur à une partie de la cartouche filtrante.
Patent CA-2900766-A1 (CA)
Title: Rock bolter with alignment mechanism for swinging between drilling and bolting
Inventor: NELSON YVES
IPC: E21D20/00
Filed: 2014-04-17
Abstract: A rock drilling and bolting system includes a frame, a drill feed rail rotationally supported on the frame, the drill feed rail having a drill feed slidable on the drill feed rail and a bolter feed rail rotationally supported on the frame, the bolter feed rail having a bolter feed slidable on the bolter feed rail. The system further includes a rotary mechanism comprising a first pivot arm and a parallel second pivot arm that rotationally couples the bolter feed rail to the drill feed rail and an actuator mounted to the frame and the rotary mechanism for simultaneously rotating the drill feed rail and the bolter feed rail between a drilling position for drilling and a bolting position for bolting.
Patent CA-2903971-A1 (CA)
Title: Systeme de connecteur de paroi de reservoir
Inventor: SOURBES GUILLAUME
IPC: B64D37/00
Filed: 2014-03-06
Abstract: L'invention porte sur un système de connecteur de paroi de réservoir (10) destiné à être utilisé avec un réservoir composite, lequel connecteur comprend un connecteur (20, 22) ayant un corps s'étendant à partir de l'intérieur du réservoir jusqu'à l'extérieur du réservoir quand il est installé à travers un trou dans le réservoir composite. Le connecteur présente une première propriété de conductivité électrique. Une interface (13) est positionnée entre le connecteur (20, 22) et une paroi (A) du réservoir composite quand il est installé sur le réservoir, de façon à empêcher ainsi un contact physique entre le connecteur (20, 22) et la paroi de réservoir (A) dans l'intérieur du réservoir, l'interface (13) ayant une seconde propriété de conductivité électrique, différente de la première propriété de conductivité électrique.
Patent CA-2905714-A1 (CA)
Inventor: GRAY WILLIAM
IPC: F16C13/02
Filed: 2014-03-07
Abstract: The preferred embodiments of the present invention provide two advantageous features, which are especially beneficial in combination, but which can be advantageously and beneficially employed independently of one another: (1) firstly, a self-cooling motor bearing system; and (2) secondly, a self- lubricating motor bearing system. In the preferred embodiments, one or both of these two advantageous features are integrated inside an electric motor (e.g., within the electric motor's enclosure housing) in such a manner as to greatly enhance bearing operating conditions (e.g., maintaining adequate bearing lubrication and/ or bearing operating temperature) without the use of external lubrication units and/ or external cooling units.
Patent CA-2905777-A1 (CA)
Inventor: BURRIS DONALD ANDREW
IPC: H01R9/05
Filed: 2014-03-11
Abstract: A coaxial cable connector for coupling an end of a coaxial cable to a terminal and providing RF shielding is disclosed. The coaxial cable connector has a coupler, body, post and/or retainer with an integral contacting portion that is monolithic with at least a portion of the post or retainer to establish electrical continuity. In this way, electrical continuity is established through the coupler, the post, and/or the retainer of the coaxial cable connector other than by the use of a component unattached from the coupler, the post, the body, and the retainer to provide RF shielding such that the integrity of an electrical signal transmitted through coaxial cable connector is maintained regardless of the tightness of the coupling of the connector to the terminal. When assembled the coupler and post or retainer provide at least one circuitous path resulting in RF shielding such that spurious RF signals are attenuated.