baber/WOPTO huggingface dataset:
Patent CA-2813326-A1 (CA)
Inventor: DALE BRUCE A
IPC: E21B43/26
Filed: 2011-10-14
Abstract: The present techniques provide methods and systems for fracturing reservoirs without directly treating them. For example, an embodiment provides a method for fracturing a subterranean formation. The method includes causing a volumetric decrease in a zone proximate to the subterranean formation so as to apply a mechanical stress to the subterranean formation.
Patent CA-2813901-A1 (CA)
Title: Treatment of sialidase 4 (neu4) related diseases by inhibition of natural antisense transcript to neu4
Inventor: COLLARD JOSEPH
IPC: C12N15/63
Filed: 2011-10-05
Abstract: The present invention relates to antisense oligonucleotides that modulate the expression of and/or function of Sialidase 4 (NEU4), in particular, by targeting natural antisense polynucleotides of Sialidase 4 (NEU4). The invention also relates to the identification of these antisense oligonucleotides and their use in treating diseases and disorders associated with the expression of NEU4.
Patent CA-2816336-A1 (CA)
Inventor: SCODA ENRICO
IPC: G06F15/16
Filed: 2011-11-09
Abstract: A method, computer readable medium, and apparatus for reducing latency in network connections include receiving at a proxy server device a first response from one or more server devices in response to a first request from a client device for a network resource stored on the one or more server devices. The proxy server device determines whether or not the first response is a redirect message, and sends a second request to the one or more server devices when the first response includes the first redirect message, such that the sending is performed at least partially based upon the received redirect message.
Patent CA-2822468-A1 (CA)
Inventor: FURUKAWA JUN
IPC: H01M4/14
Filed: 2011-12-21
Abstract: The present invention generally relates to electrodes for use in lead-acid battery systems, batteries and electrical storage devices thereof, and methods for producing the electrodes, batteries and electrical storage devices. In particular, the electrodes comprise active battery material for a lead-acid storage battery, wherein the surface of the electrode is provided with a coating layer comprising a carbon mixture containing composite carbon particles, wherein each of the composite carbon particles comprises a particle of a first capacitor carbon material combined with particles of a second electrically conductive carbon material. The electrical storage devices and batteries comprising the electrodes are, for example, particularly suitable for use in hybrid electric vehicles requiring a repeated rapid charge/discharge operation in the PSOC, idling-stop system vehicles, and in industrial applications such as wind power generation, and photovoltaic power generation.
Patent CA-2823786-A1 (CA)
Title: Materials for treating and preventing mucosa related disease
Inventor: LIN SHYH-SHYAN
IPC: A61P37/00
Filed: 2012-07-02
Abstract: Provided is a hyaluronic acid (HA) composition for use in treating or preventing mucosa related disorders or diseases including a mixture of HAs having different average molecular weights and different rheological, isolation, tissue scaffold and degradation properties. The resulting formulation demonstrates an optimal balance between adhesion, tissue scaffold and treating time on the treatment and prevention of mucosa related disorders or diseases including conjunctivitis, otitis, allergic rhinitis, gingivitis, oral ulcer, bronchitis, gastroesophageal reflux disease (GERD), esophagitis, gastritis, enteritis, peptic ulcer, inflammatory bowel disease (IBD), irritable bowel syndrome (IBS), urethritis, cystitis and vaginitis.
Patent CA-2825016-A1 (CA)
Inventor: BENITA SIMON
IPC: A61K9/51
Filed: 2012-01-24
Abstract: The present invention relates to a poly(lactic glycolic) acid (PLGA) nanoparticle associated with therapeutic agents for a variety of therapeutic applications.
Patent CA-2825176-A1 (CA)
Inventor: GOSEBRUCH HARALD
IPC: B23Q1/01
Filed: 2012-01-13
Abstract: The invention relates to a machine (10), in particular a machine tool. The machine (10) comprises a frame-shaped machine frame (18) made of two beams (19) and two cross connectors (20) connecting the beams. Two transverse members (24), (40) are each rotatably mounted on the beam (19) between the two cross connectors (20) via a respective round guide (25) or (41). The first transverse member (24) can be rotated exclusively about the first rotational axis (D1) and is stationary otherwise. The second transverse member (40) can be rotated exclusively about a second rotational axis (D2) and is stationary otherwise. The two rotational axes (D1), (D2) are parallel to one another. A tool unit (11) is arranged on the first transverse member (24). A workpiece clamping device (12) is arranged on the second transverse member. One of the two transverse members (24), (40) has a longitudinal guide (43) such that either the tool unit (11) or the workpiece clamping device (12) is arranged so as to be guided in a longitudinally displaceable manner on the transverse member (24), (40) in question. The longitudinal guide (43) allows a linear displacement of the tool (11) or of the workpiece clamping device (12) parallel to the rotational axes (D1), (D2). No additional longitudinal guides are provided. The machine (10) has a particularly space-saving machine frame (18). The frame-shaped machine frame (18) is sufficiently rigid and provides good accessibility to the tool unit (11) and to the workpiece clamping device (12) from two sides.
Patent CA-2825532-A1 (CA)
Inventor: ERIKSSON ERIK
IPC: B01J19/24
Filed: 2012-03-02
Abstract: The invention relates to a reactor assembly for the production of polymers including a fluidized bed reactor (1) comprising a bottom zone (5), a middle zone (6) and an upper zone (7), an inlet (8) for the fluidization gas located in the bottom zone (5), an outlet (9) for the fluidization gas located in the upper zone (7); the outlet (9) for the fluidization gas being coupled with the fluidized bed reactor (1) via inlet (8); the equivalent cross-sectional diameter of the bottom zone (5) being monotonically increasing with respect to the flow direction of the fluidization gas through the fluidized bed reactor; the middle zone (6) having an essentially constant equivalent cross-sectional diameter with respect to the flow direction of the fluidization gas through the fluidized bed reactor; the equivalent cross-sectional diameter of the upper zone (7) being monotonically decreasing with respect to the flow direction of the fluidization gas through the fluidized bed reactor; wherein that the ratio of the height of the fluidized bed reactor to the equivalent cross- sectional diameter of the middle zone of the fluidized bed reactor is from 2 to 10; and wherein there is an unobstructed passageway in the direction of flow of the fluidization gas through the fluidized bed reactor from the bottom zone (5) to the upper zone (7).
Patent CA-2827510-A1 (CA)
Title: Use for high-molecular-weight polymer and composition including same
Inventor: HSIN SHAOCHI
IPC: A23L33/20
Filed: 2012-02-16
Abstract: Provided are a high-molecular-weight polymer and a composition including same. Said polymer comprises polymer fibers, natural fibers, synthetic fibers, and a polymeric absorber. Said composition is prepared by combining said polymer with a biologically compatible vehicle. Said polymer and said composition can absorb a harmful substance that has entered an organism and eliminate said substance therefrom, preventing the organism from being harmed by said substance.
Patent CA-2829206-A1 (CA)
Title: Device for measuring deformations of the ground
Inventor: NAUMOV ALEKSANDR NIKOLAEVICH
IPC: E02D1/00
Filed: 2012-03-02
Abstract: The invention relates to devices for measuring a deformation using an optical fiber as sensing element, with the option of measuring the distribution of a deformation of the optical fiber in the longitudinal direction. The invention makes it possible to limit the force transmitted by an anchor to a detection cable in the event of the anchors shifting relative to one another as a result of movements of the ground which are not dependent on the properties of the ground, which properties may be known imprecisely or may change over time, and, on the basis of this, to extend the service life of the detection cable. The device for measuring deformations of the ground comprises an optical detection cable which is sensitive to deformation, a measuring unit which is connected to the cable, and anchors which are connected to the cable and to the ground, and is equipped with a system for protecting the cable from destruction, said system comprising a safety device built into each anchor.
Patent CA-2833449-A1 (CA)
Inventor: RUTHERFORD ROBERT G
IPC: F24D3/08
Filed: 2013-11-15
Abstract: A preheat tank to which a heat exchanger is operatively coupled receives water from a distribution subsystem. A water distribution subsystem and tempered fluid distribution subsystem provide domestic water and tempered fluid, respectively, to a plurality of spaces. Air handlers transfer heat between the tempered fluid and the spaces for heating and cooling. A  controller coupled to the tempered fluid subsystem, the heat exchanger and a refrigerator has: (i) a first mode, wherein the fluid is routed through the heat exchanger, to pass heat to the preheat tank; and (ii) a second mode, wherein the fluid is routed through an evaporator of the refrigerator, to pass heat to the refrigerant. A storage tank is coupled to the preheat tank to receive water therefrom and is coupled to the condenser of the refrigerator such that heat rejected by the condenser is passed to the contents of the storage tank.
Patent CA-2833769-A1 (CA)
Title: Flexible-usage travel suite
Inventor: JOHNSON GLENN A
IPC: B64D11/06
Filed: 2012-06-06
Abstract: A flexible-usage travel suite (10) that includes an enclosure having a floor (12), surrounding walls (14) defining a predetermined area and an egress/ingress opening (16). A seat (20) is positioned adjacent a first side of the enclosure and is moveable between a deployed seating configuration and a stowed storage configuration against the first side of the enclosure. A bed (30) is positioned adjacent a second side of the enclosure and is moveable between a deployed lie-flat configuration when the seat (20) is in its stowed storage configuration, and a stowed storage position when the seat (20) is in its deployed seating configuration. A utility chair (40) and utility table (60) are positioned within the enclosure and are moveable among a stowed position and a use position.
Patent CA-2838989-A1 (CA)
Title: Scalable video coding techniques
Inventor: JANG WONKAP
IPC: H04N11/02
Filed: 2012-06-21
Abstract: The disclosed subject matter provides techniques for inter-layer prediction using difference mode or pixel mode. In difference mode, inter-layer prediction is used to predict at least one sample of an enhancement layer from at least one (upsampled) sample of a reconstructed base layer picture. In pixel mode, no reconstructed base layer samples are used for reconstruction of the enhancement layer sample. A flag that can be part of a coding unit header in the enhancement layer can be used to distinguish between pixel mode and difference mode.
Patent CA-2839094-A1 (CA)
Inventor: SAKUMOTO KOICHI
IPC: G09C1/00
Filed: 2012-07-31
Abstract: Provided is an information processing apparatus including a message generating unit that generates messages of N times (where N >= 2) based on a multi-order multivariate polynomial set F=(f1,...,f m) defined on a ring K and a vector s that is an element of a set K n, and calculates a first hash value based on the messages of N  times, a message providing unit that provides a verifier with the first hash value, an interim information generating unit that generates third information of N  times using first information randomly selected by the verifier and second information of N times, and generates a second hash value based on the third information of N times, an interim information providing unit that provides the verifier with the second hash value, and a response providing unit that provides the verifier with response information of N times.
Patent CA-2839115-A1 (CA)
Inventor: HOYE GUDRUN KRISTINE
IPC: G01J3/28
Filed: 2012-07-05
Abstract: Hyperspectral camera comprising light mixing chambers (3000) where the chambers are projected onto the imaging sensor (2100), the projection of each chamber being slightly larger than a sensor pixel. The chambers are placed as a linear array (3100) in the slit plane (2040) for a first embodiment or as a two dimensional matrix directly in front of the imaging sensor for a second embodiment. The mixed light from each chamber is depicted by several sensor pixels, the sensor outputting sensor information used to form an overdetermined equation set,, this set is solved and optimised for the solution giving the lowest overall error or the best fit. The solution of the equation set combined with the optimisation is the intensity values of the chambers (3000) constituting imaginary pixels being calculated. These imaginary pixels form the output of an improved hyperspectral camera system, which has significantly lower optical errors like keystone and point spread function variation for different wavelengths.
Patent CA-2842326-A1 (CA)
Title: Three component bullet with core retention feature and method of manufacturing the bullet
Inventor: BURCZYNSKI THOMAS J
IPC: F42B14/02
Filed: 2012-07-24
Abstract: A three component bullet with an improved core retention feature and a method of manufacturing the bullet is described including a cylindrical jacket having an open end and a closed end containing a malleable metal core which is forced into a forming die having a bottleneck shaped interior resulting in a bottleneck shaped pre-form wherein the outside diameter of the open-ended forward portion of the jacket is smaller than the outside diameter of its closed rearward portion. The open end of the pre-form may be dropped through or forced through a malleable locking band of appropriate height, diameter and wall thickness. A relatively tight-fitting punch enters the open end of the pre-form generating sufficient axial force against the face of the metal core to radially swell the core and subsequently portions of the jacket fore and aft of the locking band, thereby securing the locking band in place while at the same time producing an inwardly- extending annular band of jacket material which embeds itself into the core material with the result that the core is permanently locked inside the jacket.
Patent CA-2843459-A1 (CA)
Title: Low latency query engine for apache hadoop
Inventor: KORNACKER MARCEL
IPC: G06F17/30
Filed: 2014-02-18
Abstract: A low latency query engine for Apache Hadoop that provides real-time or near real-time, ad hoc query capability, while completing batch-processing of MapReduce. In one embodiment, the low latency query engine comprises a daemon that is installed on data nodes in a Hadoop cluster for handling query requests and all internal requests related to query execution. In a further embodiment, the low latency query engine comprises a daemon for providing name service and metadata distribution. The low latency query engine receives a query request via client, turns the request into collections of plan fragments and coordinates parallel and optimized execution of the plan fragments on remote daemons to generate results at a much faster speed than existing batch-oriented processing frameworks.
Patent CA-2844832-A1 (CA)
Title: Reservoir sampling tools and methods
Inventor: BENNETT BARRY
IPC: E21B49/00
Filed: 2012-08-15
Abstract: Techniques for sampling a subsurface reservoir include lowering a downhole logging tool comprising one or more samplers, a cleaner system, and a sample probe bit into a borehole until at least one sampler is positioned correctly in a subterranean reservoir; advancing the cleaner system into the reservoir cleaning mud filtrate and contaminated reservoir material away into a mud column; advancing the sample probe bit into the reservoir; and solvent is injected into the reservoir from the solvent reservoir.
Patent CA-2846984-A1 (CA)
Title: Lever guard and handlebar extender for motorcycle handlebar and method of installing the same
Inventor: DION STEPHANE
IPC: B62K21/12
Filed: 2014-03-17
Abstract: The present document describes a lever guard and handlebar extender kit for a motorcycle having a handlebar and a lever mounted thereon. The handlebar comprises a hollow portion having an open end, a handlebar grip and a handlebar end cap mounted within the hollow portion and covering the open end. The kit comprises: a handlebar extender for replacing the handlebar end cap, the handlebar extender capable of adopting a plurality of positions between a retracted position and an extended position, any one of the plurality of positions providing an extension to the handlebar allowing displacement of the handlebar grip on the handlebar over the extension thereby providing additional space on the handlebar; and a lever guard for mounting to the handlebar using the additional space and, once mounted, the lever guard extending in front of the lever thereby providing substantial protection from objects coming toward the lever from the front.
Patent CA-2847006-A1 (CA)
Inventor: SEGURA RIUS FRANCISCO JAVIER
IPC: A61L9/22
Filed: 2011-11-04
Abstract: The invention provides a consumable cartridge for use in a hydroxyl radical generating apparatus, the consumable cartridge comprising: a reactant supply comprising a supply of a substance that reacts with ozone to form hydroxyl radicals; and an ozone supply comprising an ozone generator; wherein the ozone supply is fixed to the reactant supply. By supplying both a reactant supply and an ozone generator in the same consumable cartridge, maintenance operations on an associated base unit in a hydroxyl radical generating system can be minimised.
Patent CA-2847506-A1 (CA)
Inventor: DREW LESLIE
IPC: A23L29/206
Filed: 2014-03-24
Abstract: The application relates to a process comprising retorting a food product comprising thermally inhibited flour for a time from about 15 minutes to about 80 minutes to achieve a Fo value of at least 10.
Patent CA-2848761-A1 (CA)
Title: Antimicrobial mixture of aldehydes, organic acids and organic acid esters
Inventor: PIMENTEL JULIO
IPC: A23L3/3517
Filed: 2012-11-06
Abstract: An antimicrobial composition and method for extending the shelf-life of water, food/feed or food/feed ingredients, comprising: 5 - 25 wt. % nonanoic acid, 1 - 25 wt.% organic acid ester, 1 - 50 wt. % of a single or mixture of C1-C24 aldehydes, a mixture of C1-C24 organic acids, and water.
Patent CA-2849804-A1 (CA)
Title: Measurement of lactic acid in biological fluids
Inventor: BRAMANTI EMILIA
IPC: G01N21/64
Filed: 2012-09-25
Abstract: We propose a procedure for the determination of lactic acid or lactate in biological fluids, which is simple and low cost with respect to the known methodologies. This procedure can be used by unskilled personnel and it can be implemented in disposable test strips and portable measure devices. The procedure is based on the photochemical reaction of lactic acid with Fe(III), which is reduced to Fe(II) when irradiated with UV light. The Fe(II), produced proportionally to the amount of lactate in the sample, is determined electrochemically or using its reaction with a colored complexing agent, such as 1,10- phenanthroline, and determined by spectrophotometry. This method is advantageous both for the low cost of the reagents employed, and for their short and long term stability.
Patent CA-2850595-A1 (CA)
Title: Picture coding method, picture coding apparatus, picture decoding method, and picture decoding apparatus
Inventor: SUGIO TOSHIYASU
IPC: H04N19/50
Filed: 2012-09-25
Abstract: A picture coding method includes: performing a first derivation process for deriving a first merging candidate which includes a candidate set of a prediction direction, a motion vector, and a reference picture index for use in coding of a current block (S113);  performing a second derivation process for deriving a second merging candidate (S115); selecting a merging candidate to be used in the coding of the current block from among the first and second merging candidates (S120); and attaching an index for identifying the selected merging candidate to the bitstream (S130); wherein the first derivation process (S113) is performed so that a total number of the first merging candidates does not exceed a predetermined number, and the second derivation process (S115) is performed when the total number of the first merging candidates is less than a predetermined maximum number of merging candidates.
Patent CA-2850619-A1 (CA)
Title: Sondes luminescentes pour le marquage biologique et l'imagerie, leur procede de preparation
Inventor: ZIESSEL RAYMOND
IPC: C07F9/40
Filed: 2012-10-11
Abstract: La présente invention concerne des composés organiques, utilisables comme ligands pour la préparation de complexes de lanthanides ou de certains métaux de transition solubles dans l'eau, un procédé pour leur préparation, ainsi que leur utilisation à titre de sonde fluorescente.
Patent CA-2850647-A1 (CA)
Inventor: ADAMS KEVIN
IPC: B23K37/053
Filed: 2014-04-30
Abstract: An apparatus for adjusting relative spacing of sections of pipe arranged in end to end relation. The apparatus includes a first saddle and a second saddle. Each saddle has a body with an underlying pipe receiving channel extending across a bottom between a first end and a second end. An upstanding actuator anchor extends upwardly from a top of the body.  Overlying anchor chain receiving channels extend over the top of the body between the opposed sides. An actuator is connected between the respective actuator anchors to pull the first saddle and the second saddle toward each other.
Patent CA-2851336-A1 (CA)
Title: Improved hcv vaccines and methods for using the same
Inventor: WEINER DAVID
IPC: C07K14/18
Filed: 2011-10-24
Abstract: Improved anti-HCV immunogens and nucleic acid molecules that encode them are disclosed. Immunogens disclosed include those having consensus HCV genotype 1a, including for example, NS4B, NS5A and NS5B. Pharmaceutical composition, recombinant vaccines comprising and live attenuated vaccines are disclosed as well methods of inducing an immune response in an individual against HCV are disclosed.
Patent CA-2856448-A1 (CA)
Title: Heterocyclic carboxamides as modulators of kinase activity
Inventor: HUCK BAYARD R
IPC: C07D401/04
Filed: 2012-12-17
Abstract: The invention provides novel heterocyclic carboxamide compounds compounds according to Formula (I) their manufacture and use for the treatment of hyperproliferative diseases, such as cancer.
Patent CA-2856582-A1 (CA)
Title: Il-1 binding proteins
Inventor: TARCSA EDIT
IPC: A61P29/00
Filed: 2012-11-19
Abstract: Proteins that bind IL-1a and IL-1ß are described along with their use in compositions and methods for treating, preventing, and diagnosing IL-1-related disorders and for detecting IL-1a and IL-1ß in cells, tissues, samples, and compositions.
Patent CA-2859136-A1 (CA)
Title: Milling block, method for producing partial or total prostheses, and complete milling block system
Inventor: KLINGENBURG FIEDHELM
IPC: A61C13/00
Filed: 2012-11-09
Abstract: The invention relates to a milling block (1) for producing partial or total prostheses, comprising a prosthesis base (3) to be processed according to the shape of the jaw, on which synthetically moulded teeth (5), preferably a full set of teeth, are provided, a milling block system consisting of a first milling block for the upper set of teeth and a second milling block for the lower set of teeth, and a method for producing partial or total prostheses