baber/WOPTO huggingface dataset:
Patent CA-2813834-A1 (CA)
Inventor: BALAVOINE FABRICE
IPC: C07C303/02
Filed: 2011-10-07
Abstract: The present invention relates to a new method for the preparation of (3S,3S') 4,4'-disulfanediylbis(3-aminobutane 1-sulfonic acid) in five steps from (S)-ethyl 2-(benzyloxycarbonylamino)-4-(neopentyloxysulfonyl)butanoate A.
Patent CA-2814114-A1 (CA)
Title: Apparatus and method for manufacturing a reformed fuel
Inventor: KOH CHUN IL
IPC: C10L1/02
Filed: 2013-04-26
Abstract: There is provided an apparatus for manufacturing a reformed fuel. The apparatus for manufacturing a reformed fuel includes a water tank unit configured to supply water which is aerated and, then, to which an ultrasonic wave or an electric field is applied; an oil tank configured to supply oil pre-treated by a first catalyst; a mixing tank connected to the water tank unit and the oil tank, and configured to generate mixture oil by mixing the water introduced from the water tank unit and the oil introduced from the oil tank;  and a combination chamber unit connected to the mixing tank, and configured to generate a reformed fuel by supplying a second catalyst to the mixture oil introduced from the mixing tank.
Patent CA-2815402-A1 (CA)
Inventor: XU WEIPING
IPC: H04L45/02
Filed: 2011-06-15
Abstract: Les modes de réalisation de la présente invention portent sur le domaine des communications et décrivent un procédé de diffusion de routage à pseudo-câble et un dispositif d'agrégation, le procédé comprenant : la réception d'un message de protocole de non-routage envoyé à partir d'un dispositif d'accès, le message de protocole de non-routage étant un message de protocole de commande de nud d'accès, l'obtention d'un routage à pseudo-câble en fonction des informations transportées dans le message de protocole de commande de nud d'accès et l'envoi d'un message de protocole de routage transportant le routage de pseudo-câble à un dispositif de commutation de sorte que le dispositif de commutation puisse diffuser le routage à pseudo-câble. Par la mise en uvre des modes de réalisation de la présente invention, la complexité du dispositif d'accès est réduite.
Patent CA-2819222-A1 (CA)
Inventor: KARLSSON MARTIN
IPC: C12Q1/02
Filed: 2011-11-29
Abstract: A method for rational mining for induced enzymes in microbial communities is described. The method is characterized in that a community of microorganisms is provided and that the microbial populations of the community are cultivated in a container under conditions of choice, where the microorganisms are given a defined culturing medium, to eliminate matter deriving from the natural habitat and to allow the microbial community to reach a metabolic steady-state. The method is further characterized in that at least one fraction of microorganisms is taken from the container and transferred into at least two separate containers, where at least one of the fractions of microorganisms is provided with a defined medium which includes an inducing substance and/or a substance against which enzyme/enzymes is/are desired, to induce regulation of expression of the desired enzyme/enzymes, and at least one fraction is provided with a defined medium without said inducing substance and without said substance against which enzyme/enzymes is/are desired, for the purpose of comparison, and the fractions are maintained and/or cultivated. Samples of the two fractions are then withdrawn and analyzed for identification of the induced enzyme/enzymes.
Patent CA-2820054-A1 (CA)
Title: Luminaire assemblies and associated installation apparatus and methods
Inventor: TOPPAZZINI DAN
IPC: F21V21/03
Filed: 2013-07-09
Abstract: Luminaire assembly including a generally planar skeletal frame comprising longitudinal members and cross members for supporting luminaires. The assembly may be installed between girders. An installation lifting jig and installation method are also disclosed.
Patent CA-2823140-A1 (CA)
Inventor: HARDY PHILIPPE
IPC: A41D13/08
Filed: 2013-08-06
Abstract: A protective padding for a sporting pants, a sporting pants and garment, and a method are described. The protective padding has a cushioned layer which cushions at least part of the buttocks of the user wearing the sporting pants or garment when in contact with a surface. The protective padding also has one or more outer fabric layers which enclose the cushioned layer, thereby forming the protective padding, and allow for the protective padding to be mounted to a seat area or other contact zone of the sporting pants or garment. The protective padding can be integrated into the sporting pants or garments, and protects a portion of the user's body by cushioning it, and providing thermal insulation and water resistance or impermeability.
Patent CA-2824004-A1 (CA)
Inventor: CHAPELAIN LOIC
IPC: F02K1/70
Filed: 2012-01-10
Abstract: L'invention concerne une porte (39) pour inverseur de poussée d'une nacelle (1) d'un aéronef, ladite porte (39) étant équipée de moyens de déflexion (43a, 43b) du flux d'air disposés au niveau d'une extrémité amont de la porte (39) et montés mobiles dans un plan de déflexion sensiblement perpendiculaire au plan de la porte (39), chaque moyen de déflexion (43a, 43b) étant associé à ses extrémités (51a, 51b, 53a, 53b) à un bras d'articulation (61a, 61b, 63a, 63b) mobile en rotation suivant un axe de pivotement sensiblement perpendiculaire au plan de déflexion permettant un déplacement rectiligne dudit moyen de déflexion (43a, 43b) dans le plan de déflexion. L'invention concerne également un système d'inverseur de poussée comprenant au moins une telle porte et une nacelle pour turboréacteur.
Patent CA-2825858-A1 (CA)
Inventor: YUN ZIWEI
IPC: A61P17/06
Filed: 2011-04-06
Abstract: Phosphorus substituted group-containing quinoline-like compound of formula (I) are provided in the present invention. The preparation process and application of the compound, and pharmaceutical formulation comprising phosphorus substituted group-containing quinoline-like compound are also disclosed. The compounds are protein kinase inhibitor and can be used for treating protein kinase abnormal activity-associated diseases, such as neoplasm, etc.
Patent CA-2826702-A1 (CA)
Title: Method for automatically generating presentation slides containing picture elements
Inventor: BERGLUND CARL FREDRIK ALEXANDER
IPC: G06F17/00
Filed: 2013-09-11
Abstract: A computer-implemented method for intelligently generating presentations, the method comprising the steps of: analysing the variation in colours of pixels in the digital image; and, if the variation is below a predetermined threshold, applying one or more rules to increase visibility of the digital image in the presentation.
Patent CA-2826778-A1 (CA)
Title: Amelioration de la recuperation microbienne et alcaline d'huile
Inventor: KOHR WILLIAM J
IPC: C09K8/582
Filed: 2012-02-23
Abstract: La présente invention concerne le domaine de l'amélioration de la récupération microbienne d'huile(MEOR). En particulier, l'invention concerne de nouveaux procédés microbiens, efficaces, économiques et sans danger pour l'environnement qui permettent d'améliorer la récupération d'huile, ainsi que des micro-organismes utiles dans de tels procédés.
Patent CA-2831226-A1 (CA)
Inventor: BREIVIK HARALD WAHL
IPC: E21B19/00
Filed: 2012-04-26
Abstract: Backup heave compensation system and an associated lifting arrangement (104) for a floating drilling vessel comprising a rig structure (105) with a primary heave compensation system, said backup heave compensation system comprising: - a vertically extendable and retractable lifting arrangement (104); - a hydraulic system (110, 113, 204, 222, 225, 703) operatively connected to said lifting arrangement (104); and - a control system (208) operatively connected to said lifting arrangement (104) and hydraulic system (110, 113, 204, 222, 225, 703) for selective control and operation thereof; said lifting arrangement (104) comprising: - a rigid frame structure (201) comprised of: at least two vertically extending cylinders (203); a first transverse element (205) connecting first end portions of said cylinders (203); and a second transverse element (206) connecting second end portions of said cylinders (203); and - a portal structure (202) comprised of: at least two vertically extending piston rods (217) having first end portions provided each with a piston (218); and a transverse portal element (214) connecting second end portions of said piston rods (217); - wherein each piston (218) is movable within a corresponding cylinder (203).
Patent CA-2831314-A1 (CA)
Inventor: MCNEE RICHARD P
IPC: G06F3/14
Filed: 2013-10-30
Abstract: An information browser is disclosed herein. The information browser is operable to display one or more of electronic files, file systems, data streams, videos, graphs, charts, web pages, and images. The appearance, behavior and functionality of every visual component of the browser and its displayed contents are duplicable, removable, and modifiable by the user.
Patent CA-2832006-A1 (CA)
Inventor: MCCLURE RICHARD R
IPC: E04F13/08
Filed: 2012-03-09
Abstract: A wall system (110) is disclosed which is mounted onto girts (114) on a building. Rectangular foam blocks (126) are installed between the outer flange of the girts, and the inside surfaces of the wall panel (112). Some vertically spaced apart blocks are located behind the wall seams, and other blocks are located intermediate the seams. The spacing created by the blocks allows for a blanket of insulation (118) between the blocks and the support members to be expanded, improving the system's insulative properties.
Patent CA-2833208-A1 (CA)
Title: A process for separation and purification of sodium sulfide
Inventor: CHAVAN SANDEEP VASANT
IPC: B09B3/00
Filed: 2012-04-12
Abstract: The present disclosure provides a method for isolation and purification of sodium sulfide (Na2S) formed during desulfurization of petroleum residue. The process involves treating a sludge containing Na2S obtained during desulfurization of petroleum residue with a mixture of at least one organic solvent and water.
Patent CA-2834284-A1 (CA)
Inventor: IRVIN CYNTHIA A
IPC: B31F1/28
Filed: 2012-04-27
Abstract: A container comprising at least one panel or flap configured to at least partially form a bottom or at least one wall of the container, wherein the panel or flap comprises a corrugated paper board, and the panel or flap includes an inside surface and an outside surface; and at least one reinforcing tape or string adhesively affixed to at least one panel or flap of the container, wherein the reinforcing tape or string comprises an adhesive disposed on a substrate, the reinforcing tape or string has a chord modulus of at least 100 grams/denier between 0% and 4% elongation, and the reinforcing tape or string has a width of equal to or less than 10 mm.
Patent CA-2834783-A1 (CA)
Inventor: UBERSAX JEFF
IPC: C12P5/00
Filed: 2012-05-10
Abstract: Provided herein are methods and compositions useful for detecting the production of compounds in a cell, for example, a microbial cell genetically modified to produce one or more such compounds at greater yield and/or with increased persistence compared to a parent microbial cell that is not genetically modified. In some embodiments, the methods comprise contacting a solution with a fluorescent dye that directly binds the recombinantly produced compound, wherein the solution comprises a plurality of cells recombinantly producing the compound; and detecting the fluorescent dye under spectral conditions suitable for the selective detection of the fluorescent dye bound to the recombinantly produced compound.
Patent CA-2836094-A1 (CA)
Title: Stent delivery system
Inventor: JIMENEZ TEODORO S
IPC: A61F2/95
Filed: 2007-01-12
Abstract: One preferred embodiment includes a stent delivery system (100) including a retractable sheath and an outer stability sheath. The stability sheath freely rotates relative to the retractable sheath, relieving compression forces caused by twisting of stability sheath in when in a tortuous conformation.
Patent CA-2836449-A1 (CA)
Inventor: TAUNTON JOHN WILLIAM JR
IPC: A61K31/519
Filed: 2012-05-16
Abstract: La présente invention concerne des composés inhibiteurs de kinase et des procédés d'utilisation de ceux-ci.
Patent CA-2836852-A1 (CA)
Title: Filtering of a time-dependent pressure signal
Inventor: OLDE BO
IPC: A61B5/021
Filed: 2012-06-20
Abstract: A device removes first pulses in a pressure signal of a pressure sensor which is arranged in a fluid containing system to detect the first pulses, which originate from a first pulse generator, and second pulses, which originate from a second pulse generator. The first pulse generator is known to operate in a sequence of pulse cycles, each pulse cycle resulting in at least one first pulse. The device repetitively obtains a current data sample, calculates corresponding a reference value and subtracts the reference value from the current data sample. The reference value is calculated as a function of other data sample(s) in the same pressure signal. These data sample(s) may be either cycle-synchronized so as to have a corresponding location in one or more other pulse cycles (e.g. in a preceding pulse cycle) as the current data sample, or be located in proximity to the current data sample. The fluid containing system may include an extracorporeal blood flow circuit, e.g. as part of a dialysis machine, and a cardiovascular system of a human patient.
Patent CA-2836948-A1 (CA)
Inventor: CABLE FRANK
IPC: A61M35/00
Filed: 2005-08-08
Abstract: A medical skin applicator apparatus includes a fluid housing having a fluid chamber for storing a medical agent and an applicator coupled to the housing. The fluid housing has a penetrable wall to permit access to the fluid chamber and release of the medical agent therefrom. The applicator includes an applicator surface for applying the medical agent to a patient. The applicator has a penetrating member adapted to penetrate the penetrable wall of the fluid housing upon achieving a predetermined coupled relation of the fluid housing and the applicator, to thereby permit the medical agent to be dispensed from the fluid chamber and applied to the patient with the applicator surface.
Patent CA-2837811-A1 (CA)
Inventor: LIU GANG
IPC: H04L29/08
Filed: 2012-12-25
Abstract: Disclosed is a cloud subscription download method, comprising: a download client sending a download request to a cloud subscription server group; the cloud subscription server group determining, according to the download request, whether the cloud subscription server group already downloads a corresponding file, and if not, the cloud subscription server group downloading and storing the corresponding file; upon completion of the download, the cloud subscription server group informing the download client of a file storage entry address; the download client downloading the file from the cloud subscription server group according to the entry address. Also disclosed is a cloud subscription download system. The solution of the present invention can realize high-speed download, save time, and provide a stable download resource, so as to ensure a stable download speed.
Patent CA-2839383-A1 (CA)
Inventor: BYWATER-EKEGARD MARGARET
IPC: A01N63/32
Filed: 2012-01-12
Abstract: The present invention comprises biological compositions, methods and articles.  The disclosed composition, method of bioremediation of a site, method of affecting plant growth, method of treating a surface, method of treating a fluid, method of making an article, article made by a method of marking an article, method of making a food supplement and a method for food supplementation comprise an isolated bacteria, at least one isolated yeast, and at least one isolated micorrhyzal fungus, wherein the bacteria comprise at least a lactobacillus and at least a bacillus, wherein the bacteria were selected based on enzyme profiles so that the bacteria are complementary. The claimed invention further comprises a method for making a mixed culture encompassing measuring one or more enzyme activities of a group of microorganisms to form an enzyme profile for each microorganism and selecting microorganisms such that the enzyme profile of each selected microorganism is not identical to the enzyme profile of another microorganism.
Patent CA-2841460-A1 (CA)
Title: High voltage led and driver
Inventor: ROBERTS BRUCE RICHARD
IPC: H05B44/00
Filed: 2012-07-12
Abstract: A method and apparatus for providing illumination by driving LEDs using a high- voltage driver, and more specifically a method and apparatus for using a simplified boost circuit connected to an AC mains to provide a higher voltage DC driving voltage to the LED array.
Patent CA-2845966-A1 (CA)
Title: System and method for interpolating seismic data
Inventor: TRICKETT STEWART
IPC: G01V1/28
Filed: 2014-03-13
Abstract: A system and method of interpolating seismic data is provided. The system and method form a plurality of pairwise Hankel tensors from acquired seismic data, and a respective pairwise Hankel tensor for each of a plurality of originally collected frequency slices, perform tensor completion on each of said pairwise Hankel tensors to recover a plurality of interpolated frequency slices, and combine said plurality of interpolated frequency slices with said originally collected frequency slices to form a set of trace data of a geographical area of interest.
Patent CA-2846835-A1 (CA)
Title: Control system for a water treatment apparatus
Inventor: KOVACH JEROME P
IPC: B01J49/00
Filed: 2012-08-29
Abstract: A method and apparatus for treating water including a tank having an inlet and outlet and a water treatment material within the tank. A control valve assembly having multiple, separable levels houses a water usage metering mechanism and a regeneration control mechanism, each having associated turbines. An inlet/bypass valve communicates source water with the tank inlet or directly to a system outlet. Treatment material is regenerated by actuating the bypass valve to communicate the source water with the system outlet. Turbine-driven regeneration control sequences regeneration steps, including opening a control valve to communicate inlet water to a venturi to aspirate a brine solution, which passes through the treatment material and is discharged through the tank inlet which is communicated to a system drain. The tank is rinsed and the brine reservoir is refilled. Source water is communicated to the tank inlet and the bypass step is terminated.
Patent CA-2848755-A1 (CA)
Inventor: LU XIANFENG
IPC: E06B9/42
Filed: 2014-04-10
Abstract: The present invention discloses a curtain pull bead fixing apparatus, comprising a stationary seat, a bottom cover, a bead disk, a button, a spring, a main body, a slider and a front cover. One side of the stationary seat is assembled with the bottom cover, and the other side of the bottom cover is fixedly connected with the main body. The other side of the main body is fixedly connected with the front cover. A  through hole is formed in the bottom cover for passage of the button, and the first end of the button is pressed against the stationary seat. A hole is formed in the button extending through the second end of the button, and a spring is mounted into the hole.  The outer end Of the spring is pressed against the inner wall of the front wall. The bead disk is rotably covered outside of the button and used for positioning the lower end of the curtain pull bead. The main body has two channels for passage of the curtain pull bead. The slider is mounted on the main body and the slider is covered outside and engaged with a part of the button. The lower end of the pull bead is positioned by the curtain pull bead fixing apparatus of the invention. As such, the pull bead is in a tensioned state all the time and will not collide with the surface of the wall or the glasses even under an external force. Moreover, the children could not play with the pull bead by wrapping the same around their neck, which brings about high safety.
Patent CA-2852888-A1 (CA)
Inventor: BOON CHOONG SENG
IPC: H04N19/463
Filed: 2012-09-10
Abstract: L'invention concerne un dispositif de codage par prédiction de vidéo animée qui comprend : un moyen d'entrée pour recevoir une entrée d'une pluralité d'images qui configurent une vidéo animée ; un moyen de codage pour effectuer un codage par prédiction d'une image de sujet avec une image qui est restaurée après avoir été codée dans le passé en tant qu'image de référence et générer des données d'image compressées ; un moyen de restauration pour décoder les données d'image compressées et restaurer les données d'image en une image lisible ; un moyen de stockage d'image pour stocker l'image lisible en tant qu'image de référence pour un codage d'image contiguë ; et un moyen d'administration de tampon pour commander le moyen de stockage d'image. Le moyen d'administration de tampon commande le moyen de stockage d'image sur la base d'informations de description de tampon BD[k] qui concernent l'image de référence pour un codage (avant le codage par prédiction de l'image de sujet), se rapporte aux informations de description de tampon BD[m] d'une image qui diffère de l'image de sujet et code les informations de description de tampon BD[k], et ajoute les données codées aux données d'image compressées.
Patent CA-2853349-A1 (CA)
Title: Method and apparatus for recycling electronic devices
Inventor: BOWLES MARK VINCENT
IPC: G06Q30/02
Filed: 2012-10-24
Abstract: A recycling kiosk (100) for recycling and financial remuneration for submission of an electronic device (150) is disclosed herein. The recycling kiosk (100) includes an inspection area (101) with preferably two mirrored, domed hemispheres (520, 530) positioned about a transparent table (545) and cameras (610) for imaging an electronic device (150) placed on the table (545). Inspection of an About page or a barcode within a battery compartment of the electronic device (150) is performed to determine a value for the electronic device (150). Alternatively, a robotic finger (725) is utilized to inspect the electronic device (150). The recycling kiosk (100) also includes a processor (160), a display (115) and a user interface (167).
Patent CA-2853450-A1 (CA)
Title: Corrosion, chip and fuel resistant coating composition
Inventor: HAZRA SUPARNO
IPC: C09D163/00
Filed: 2012-10-25
Abstract: The present invention relates to a coating composition comprising an acrylic resin A with a glass transition temperature of 35o?C or higher and molecular weight of at least 35,000 g/mol; an acrylic resin B with a glass transition temperature of 57o?C or higher and a molecular weight of at least 60,000 g/mol; and an epoxy resin with a molecular weight of 3000 and hydroxyl equivalent of about 720 wherein the epoxy resin has been modified by cardanol to the ratio of 60:40.
Patent CA-2854311-A1 (CA)
Inventor: O'NEAL ERIC JOHN
IPC: E21B21/10
Filed: 2014-06-12
Abstract: In a clean out sub for use in a drill string having a tool body with a cavity for passage of drilling fluid and annular fluid circulation ports extending through the tool body, a valve spool is positioned within the tool body cavity having a reduced diameter orifice, and a compression spring is located within the tool body cavity adjacent the valve spool. A drop in fluid pressure created by the orifice imparts a downhole force on the valve spool and at a predetermined force overcomes a set resistive force of the compression spring thereby moving the valve spool to open the annular fluid circulation ports.