baber/WOPTO huggingface dataset:
Patent CA-2749284-A1 (CA)
Inventor: LIANG LIN
IPC: E21B47/00
Filed: 2010-01-15
Abstract: Methods and related systems are described relating to an inversion approach for interpreting the geophysical electromagnetic data. The inversion can be constrained by using a multiphase fluid flow simulator (incorporating pressure data if available) which simulates the fluid flow process and calculates the spatial distribution of the water saturation and the salt concentration, which are in turn transformed into the formation conductivity using a resistivity-saturation formula. In this way, the inverted invasion profile is consistent with the fluid flow physics and moreover accounts for gravity segregation effects. Jointly with the pressure data, the inversion estimates a parametric one-dimensional distribution of permeability and porosity. The fluid flow volume is directly inverted from the fluid-flow-constrained inversion of the electromagnetic data. The approach is not limited by the traditional interpretation of the formation test, which is based on a single-phase model without taking into account invasion or assuming that the fluid, for example mud-filtrate, has been cleaned up from the formation testing zone. The joint inversion of the electromagnetic and pressure data provides for a more reliable interpretation of formation permeability. One advantage of the approaches described herein, is its possible generalization to three-dimensional geometries, for example dipping beds and highly deviated wells.
Patent CA-2749555-A1 (CA)
Inventor: TSAI MINGLIANG LAWRENCE
IPC: A61M27/00
Filed: 2010-01-12
Abstract: A wound dressing for an aspirated wound dressing system, with a wound interface region for contacting or facing a wound site; an aspiration port for receiving suction for aspiration of wound exudate; a liquid permeable pressure barrier disposed between the wound interface region and the aspiration port for substantially preventing application of negative pressure from the aspiration port to the wound interface region; at least one atmospheric vent for equalizing with atmosphere the pressure at the wound interface region; and a liquid sensor for sensing liquid within the wound dressing for controlling application of suction by the aspiration unit.
Patent CA-2754069-A1 (CA)
Inventor: GORDON JEFFREY D
IPC: A61L27/02
Filed: 2009-09-29
Abstract: A monolithic orthopedic implant including a porous region having a form of interconnected porosity similar to cancellous bone to promote skeletal fixation by bone ingrowth, a transition region adjacent to and integrally joined to the porous region, the transition region having a form of interconnected porosity similar to subchondral bone, a substantially dense region in-tegrally joined to the transition region and having a perimeter, and a surface on the substantially dense region, the surface having a finish adapted for articulation against native articular cartilage.
Patent CA-2754340-A1 (CA)
Inventor: NAKKEN TORGEIR
IPC: F17C1/00
Filed: 2010-02-26
Abstract: The present invention relates to a device for storing gas under pressure comprising an inner cylindrical pressure vessel (1), the pressure vessel (1) comprising pipe connection (7). According to the present invention, the device is characterized in that the inner cylindrical pressure vessel (1) is arranged inside an outer vessel (3), whereby a substantially annular space (2) is formed between the inner pressure vessel (1) and the outer vessel (3), wherein the annular space (2) between the inner pressure vessel (1) and the outer vessel (3) is filled with a fluid, the outer vessel (3) further comprising venting means (5) at or in the vicinity of the highest point (4, 6) of the outer vessel (3).
Patent CA-2755179-A1 (CA)
Inventor: STARRY STUART J
IPC: A63C11/02
Filed: 2009-03-12
Abstract: An integrated pole-to-ski coupling arrangement that provides coupling formations on a ski pole and ski that releasably connect the pole and ski to create a unitary ski-pole combination that leaves the rear tail of the ski clear and unencumbered. A pole coupling formation may be placed on either the shaft or the grip of the pole, and a ski coupling formation may be placed on the boot bindings or attachments thereto. Optionally, the surface formation of the boot bindings may be employed as ski coupling formations. Multiple pole and ski coupling formations allow for a secure and rigid connection.
Patent CA-2755942-A1 (CA)
Title: Injection control method and device
Inventor: HETHERINGTON HUGH
IPC: A61M5/315
Filed: 2009-04-01
Abstract: An injection control device having a metered/controlled injection rate proportional to the rate of withdrawal/injec-tion, suitable for cosmetic as well as other applications is described. For example, after the cannula is advanced into an object, the cannula is withdrawn to create a tract or tunnel within the targeted area. As the cannula is withdrawn, filler material in the injection control device is uniformly deposited into the tract or tunnel via the automatic metering system. The automatic metering sys-tem incorporates a syringe activating mechanism coupled to a system which is capable of proportioning the deposition rate to the retraction/injection rate of the cannula. Accordingly, more consistent and uniform distribution of the material injected can be achieved with less cannula passes as well as requiring less dependence on the skills of the practitioner of this device.
Patent CA-2756220-A1 (CA)
Inventor: BACK GORAN
IPC: E21B17/042
Filed: 2010-02-16
Abstract: A member (1) of a joint for a thin-walled drill tube presents a central axis (A) and comprises a thread (4) for forming a screw joint. The thread presents a thread bottom (6), a thread top (7), a pressure flank (8) and a clearance flank (9). The pressure flank (8) presents a portion having a negative angle (21) less than 7.5, but at least 0, relative to a direction perpendicular to the central axis (A).
Patent CA-2757108-A1 (CA)
Inventor: WILLARD ALEXANDER EDWARD
IPC: F02D11/10
Filed: 2010-04-01
Abstract: A vehicle monitoring device (VMD) in accordance with the invention comprises a microprocessor programmed to simulate a vehicle's powertrain, that is arranged to receive signals from a vehicle's engine management system in order to produce a real-time simulated model of the vehicle's powertrain operation whence the vehicle's actual instantaneous fuel consumption and/  or emissions can be accurately predicted during operation of the vehicle and compared with predetermined or calculated optimum performance characteristics for the powertrain under the pertaining conditions in order to display the instantaneous operating conditions in relation to the optimum under any driving condition. The VMD is advantageously arranged to receive the signals from the on-board diagnostics (OBD or OBD-II or equivalent) port. The VMD is preferably programmed so that the said performance coefficient is used to calculate the instantaneous and/or cumulative quantity or percentage of fuel wasted as a result of non-optimum operation of the vehicle. The invention extends to the display.
Patent CA-2758216-A1 (CA)
Inventor: SUZUKI SHOICHI
IPC: H04L27/01
Filed: 2010-04-07
Abstract: If uplink control information needs to be transmitted, a transmission process unit (a14) puts the uplink control information in one of a plurality of radio resources allocated to the base station apparatus and then transmits the uplink control information therein.
Patent CA-2758834-A1 (CA)
Title: Procede de fabrication modifie d'agent biologique cellulaire derive principal
Inventor: FENNINGTON GEORGE J
IPC: C07K14/52
Filed: 2009-04-14
Abstract: Linvention concerne un procédé haute efficacité de fabrication dun agent biologique issu de cellules primaires par purification de cellules mononucléaires (CMN) dans un processeur de cellules automatisé, de sorte à éliminer les cellules contaminantes. Ce procédé consiste : à charger des leucocytes sur un support de séparation de lymphocyte et à centrifuger le support pour obtenir des cellules mononucléaires purifiées; à stocker les CMN pendant une nuit dans un système de sac stérile fermé; à stimuler un mélange dinduction des CMN avec de la phytohémagglutinine (PHA) ou un autre mitogène et de la ciprofloxacine dans un dispositif de culture cellulaire échelonnable et à produire un agent biologique issu de cellules primaires à partir des CMN; à éliminer le mitogène du mélange dinduction par filtration; à incuber le mélange dinduction; à clarifier ledit mélange par filtration pour obtenir un surnageant dagent biologique issu de cellules primaires; et à débarrasser ledit surnageant des agents adventifs par chromatographie par échange danions et filtration. Un système fermé empêche la contamination de lagent biologique résultant. Linvention concerne également un procédé automatisé de purification de cellules et un procédé dinduction échelonnable de cellules.
Patent CA-2761218-A1 (CA)
Title: Actinically-crosslinkable siloxane-containing copolymers
Inventor: CHANG FRANK
IPC: C08G77/14
Filed: 2010-05-20
Abstract: The invention provide a class of actinically-crosslinkable silicone-containing prepolymers obtained by functionalizing an intermediary copolymer to have two or more thiol or ethylenically-unsaturated groups covalently attached thereto, wherein the intermediary copolymer is an atom-transfer radical polymerization (ATRP) product of a reactive mixture comprising a polysiloxane ATRP macroinitiator and at least one hydrophilic vinylic monomer. The present invention is also related to silicone hydrogel contact lenses made from a prepolymer of the invention and methods for making the contact lenses in a cost-effective way and with high consistency and high fidelity to the original lens design.
Patent CA-2762832-A1 (CA)
Inventor: KIENNEMANN ALAIN
IPC: B01J23/745
Filed: 2010-05-19
Abstract: The present invention relates to a catalyst including an olivine substrate on which an iron compound layer is deposited, produced by impregnating the olivine substrate with a solution including an iron salt, and then heat-treating same. Said catalyst is useful for steam-reforming tar, in particular in gaseous media from the steam gasification of biomass. Further, the catalyst can be used alone for catalyzing the steam gasification of organic compounds from biomass while limiting the amount of tar produced in the synthesized gases.
Patent CA-2763765-A1 (CA)
Inventor: TOWNSEND JONATHAN DAVID
IPC: C07C231/02
Filed: 2010-06-18
Abstract: A novel, branched, saturated, primary fatty acid amide is disclosed.  Applications areas are as a slip and/or an-tiblocking agent or mould release agent. The branched, saturated, primary fatty acid has a formula R-CO-NH2 where R is a saturat-ed, branched hydrocarbon chain having 11 to 23 carbon atoms wherein at least 60% by weight of the R-CO-NH2 molecules have monoalkyl branches and less than 25% by weight of the R-CO-NH2 molecules have polyalkyl branches.
Patent CA-2767877-A1 (CA)
Title: Ultrahydrophobic coating and method for making the same
Inventor: LI JINYONG
IPC: C08J3/05
Filed: 2010-08-04
Abstract: Compositions for making ultrahydrophobic coatings are described. The compositions comprise microclusters having particles with diameters from 5 nm to 25 microns. The coatings applied are ultrahydrophobic and display a contact angle against water of greater than 130° and a sliding angle of less than 20°.
Patent CA-2768865-A1 (CA)
Title: Apparatus and method for coupling conduit segments
Inventor: PETER ANDREAS
IPC: E21B43/10
Filed: 2010-07-22
Abstract: A method of coupling segments of a borehole conduit is disclosed. The method includes: positioning a first conduit segment at a location selected from a surface location and a downhole location, the first conduit segment having a first end and a second end, the first conduit segment including a pin connector at the first end; orienting the first conduit segment so that the first end is located uphole relative to the second end; and coupling a second conduit segment in operable communication with the first conduit segment, the second conduit segment having a box connector at an end of the second conduit segment that is configured to engage the pin connector of the first segment.
Patent CA-2771577-A1 (CA)
Inventor: MCDONALD MICHAEL J
IPC: E21B43/12
Filed: 2012-03-20
Abstract: Soluble silicates are commonly used to block and strengthen permeable zones in subterranean formations. These applications include conformance for oil field, grouting for the construction industry and water shut-off for mining. It was discovered that set times and set properties could be improved by using novel, high ratio alkali silicates. Ratio being defined as the mol ratio of SiO2:Me2O, where Me is an alkali metal and is most commonly sodium or potassium (i.e. Na2O and K2O).
Patent CA-2773330-A1 (CA)
Title: Dosage regimen of an s1p receptor modulator
Inventor: BOULTON CRAIG
IPC: G16H40/63
Filed: 2010-09-20
Abstract: S1P receptor modulators are administered following a dosage regimen providing a positive benefit-risk profile.
Patent CA-2775196-A1 (CA)
Title: Thin flexible one-way valve, packaging including the same, and method of making the same
Inventor: BEER JEFFREY SCOTT
IPC: B65D51/16
Filed: 2012-04-20
Abstract: A one-way valve is mounted over a vent hole in a flexible package to enable gases within the package to vent. The valve has a flexible base layer, a flexible cover layer and a layer of silicone oil interposed therebetween. Each layer has an opposed pair of side edges and are same shape and size. The cover layer is thinner than the base layer and is fixedly secured to the base layer along respective contiguous portions of the side edges of those layers to form a channel therebetween. The ends of the channel are openable. The oil layer is located in the channel between the base layer and the cover layer and over the hole. It forms a bond to hold the cover layer onto the base layer to close the hole until pressure within the package causes the bond to break, whereupon the cover layer to lift ups and opens the valve. Methods of making the package and valve are also disclosed.
Patent CA-2779941-A1 (CA)
Inventor: TULETT JOHN RICHARD
IPC: G01V13/00
Filed: 2010-10-28
Abstract: A technique is designed to measure parameters of hydrophones, such as measurement of hydrophone acceleration canceling properties. The technique involves testing a selected hydrophone under conditions representative of the actual conditions in which the hydrophone is to be operated. By using the representative conditions, the acceleration canceling properties of the hydrophone and/or other parameters of the hydrophone are more accurately determined.
Patent CA-2780881-A1 (CA)
Inventor: ESSER BRIAN
IPC: B05D1/06
Filed: 2010-10-20
Abstract: A hot-runner system (100), including (but not limited to): a mold insert (132) defining a mold gate (134); and a diamond-based component connected with the mold insert (132), the diamond-based component connected surrounding the mold gate (134).
Patent CA-2782972-A1 (CA)
Inventor: GAO LIJUN
IPC: B64D13/00
Filed: 2010-10-21
Abstract: A device for producing electrical power. A thermoelectric device is coupled to an aircraft bleed system for generating electrical power using temperature differentials between ram air and bleed air.
Patent CA-2785982-A1 (CA)
Inventor: CERNY ANDREW D
IPC: B60C11/00
Filed: 2011-01-25
Abstract: A method of cutting a length of tire tread for a retread tire includes measuring a circumference of the tire casing and cushion gum, and dispensing a length of tire tread from a roll based on the measured circumference. The length of tire tread relative to a tread cutter is adjusted so that the tire tread design at the point where the tread may be cut is between a set of marks formed in the periodically repeating tread design. The tread is then cut along a linear length of the tread disposed within the marks so that the periodically repeating tread pattern appears substantially continuous across a seam defined when the section of tire tread is wrapped around the casing such that the first and second ends meet in abutting relationship.
Patent CA-2788089-A1 (CA)
Title: Fire protection element
Inventor: KLEIN MANFRED
IPC: A62C2/06
Filed: 2012-08-28
Abstract: Disclosed is a fire protection element for a smoke-gas-proof and fire-resistant bulkheading of line lead-throughs with at least one flat molded body made of an elastically deformable material, which is made at least partially of an ash-forming and, if applicable, intumescent mixture, wherein at least one surface of the molded body is structured. The structured surface is formed by projecting elements that are arranged regularly or irregularly, which may be configured to be punctiform or linear. Such a fire protection element makes it possible to seal a component through-hole so that it is smoke-gas-proof and fire-resistant in the case of subsequent occupation by a line such as a cable or a pipe.
Patent CA-2793202-A1 (CA)
Title: Automated assembly of panelized aircraft fuselages
Inventor: OBEROI HARINDER S
IPC: B64F5/00
Filed: 2012-10-24
Abstract: A facility for assembling aircraft fuselages comprises a plurality of movable cradles. Each cradle is configured to support a fuselage keel structure and assemble a panelized fuselage in a single upright build position.
Patent CA-2795182-A1 (CA)
Title: High strength dissolvable structures for use in a subterranean well
Inventor: TODD BRADLEY L
IPC: C09K8/42
Filed: 2011-04-05
Abstract: A well tool can include a flow path, and a flow blocking device which selectively prevents flow through the flow path. The device can include an anhydrous boron compound. A method of constructing a downhole well tool can include forming a structure of a solid mass comprising an anhydrous boron compound, and incorporating the structure into the well tool.
Patent CA-2795408-A1 (CA)
Inventor: LIANG LIKAN
IPC: A61P25/00
Filed: 2011-04-12
Abstract: Provided here are methods of manufacture of viloxazine and its various salts, as well as viloxazine-related compounds, such as novel intermediate reaction products and polymorphs thereof. In particular, the methods provide a substantially pure API of viloxazine HC1 while avoiding undesirable impurities. The methods further provide for separating, identifying, and characterizing novel polymorphs of viloxazine. Further provided are methods for synthesis and identification and characterization of novel intermediates of viloxazine, as well as for some important metabolites and precursors of metabolites of viloxazine.
Patent CA-2795643-A1 (CA)
Inventor: MALKOV DMITRY
IPC: C12N5/10
Filed: 2011-04-13
Abstract: The present disclosure provides a method for endogenously tagging an endogenous protein in a cell, and a cell comprising an endogenously tagged protein. Also described are cells produced using such a method and a kit comprising a cell having tagged endogenous protein.
Patent CA-2796115-A1 (CA)
Inventor: DUIS DONNIE J
IPC: G02C7/04
Filed: 2011-04-11
Abstract: The present invention relates to contact lenses which reduce indoor glare and provide improved comfort to the wearer.
Patent CA-2796204-A1 (CA)
Title: Pyrazolyl quinoxaline kinase inhibitors
Inventor: SAXTY GORDON
IPC: A61P35/00
Filed: 2011-04-28
Abstract: The invention relates to new quinoxaline derivative compounds, to pharmaceutical compositions comprising said compounds, to processes for the preparation of said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.
Patent CA-2798553-A1 (CA)
Inventor: HATHAWAY PAT
IPC: G06Q30/02
Filed: 2012-12-13
Abstract: A system for generating a product subgroup map for a product adjacency group is disclosed. In one example, a user interface is configured for presenting data on product subgroups and receiving user inputs for user-editable mapping criteria for mapping the product subgroups in the product adjacency group. The user interface has options for editing and assigning priority values to the user-editable mapping criteria. The system generates a combined set of mapping criteria for the user-selected product subgroups based on the user--edited mapping criteria and non-user-editable mapping criteria, including a persistence criterion that prioritizes persisting product subgroup mapping positions from a previous product subgroup map. The system generates a product subgroup map based on the combined set of mapping criteria for the user-selected product subgroups and a set of physical store layout data for at least one store, and provides a graphical output of the product subgroup map.
Patent CA-2802437-A1 (CA)
Title: Reporting method of terminal buffer state report(bsr), obtaining method for obtaining bsr from base station, and corresponding terminal, base station, communication system
Inventor: XU HAIBO
IPC: G06F11/00
Filed: 2010-06-18
Abstract: The present invention provides a reporting method of terminal Buffer State Report (BSR), obtaining method for obtaining the BSR from a base station, and corresponding terminal, base station, communication system. The terminal includes: buffer state index table; at least one extended buffer state index table; index table selector, selecting one of the index table from the said buffer state index table and the said at least one extended buffer state index table; index determination device, determining the index which is corresponding to the data quantity in the said index table according to the data quantity in the terminal buffer; index sender, sending the said index to the base station.
Patent CA-2803564-A1 (CA)
Title: Expandable bag
Inventor: CAPUTA ELIF
IPC: B65D30/20
Filed: 2013-01-25
Abstract: An expandable food storage bag is provided having gusseted sides so that larger food or other items may be inserted therein before vacuum heat sealing.  The bag includes first and second sidewalls having a first thickness and a first oxygen transmission rate. The bag further includes first and second gusseted sidewalls having a second thickness less than the first thickness and a second oxygen transmission rate substantially equal to or less than the first oxygen transmission rate. The first pleated sidewall interconnects one side of the first and second sidewalls. The second gusseted sidewall interconnects an opposite side of the first and second sidewalls. The thinner gusseted sidewalls allow the bag to be heat sealed with the first and second sidewalls that may be otherwise too thick with gusseted sidewalls of the same thickness as the first and second sidewalls while maintaining a substantially equal or less oxygen transmission rate.
Patent CA-2805024-A1 (CA)
Title: Polypeptides et utilisations de ceux-ci comme medicament pour le traitement de la sclerose en plaques, de l'arthrite rhumatoide et d'autres maladies auto-immunes
Inventor: HECHT IRIS
IPC: A61K38/17
Filed: 2011-06-30
Abstract: L'invention concerne une protéine C1ORF32 et ses variants, fragments et protéines de fusion, ainsi que des procédés d'utilisation de ceux-ci pour l'immunothérapie et le développement de médicaments, par ex. mais sans limitation comme modulateurs immunologiques et pour la thérapie immunologique, par ex. pour les maladies auto-immunes.
Patent CA-2805056-A1 (CA)
Title: Method for estimating the dynamic load borne by a vehicle tire
Inventor: LEMINEUR VINCENT
IPC: G01G19/08
Filed: 2011-07-01
Abstract: The invention relates to a method for estimating the dynamic load borne by a tire of a rolling vehicle over a given period of time, comprising measuring the pressure during said period at each pressure measuring point, determining the so-called reference pressure of the same tire subjected to a constant known load for each time interval, and calculating the variation in load from the difference between the measured pressure and the so-called reference pressure and from a previously established tire model relating a variation in load to a variation in pressure. The invention also relates to a method for estimating the load borne by a tire.