baber/WOPTO huggingface dataset:
Patent CA-2892443-A1 (CA)
Inventor: YAO ZHENG
IPC: H04J1/00
Filed: 2013-11-22
Abstract: The application relates to a generating method and device, receiving method and device for a dual-frequency constant envelope multiplexed signal with four spreading signals.  According to the method, the four baseband spreading signals S1(.tau.), S2(.tau.), S3 (.tau.), S4 (.tau.) can be modulated to a frequency .function.1 and a frequency .function.2 respectively, so as to generate the constant envelope multiplexed signal on a radio carrier frequency f p = (f1 + f2)/ 2, where the signals S1(.tau.) and S2 (.tau.) are modulated on the frequency .function.1 with carrier phases orthogonal to each other, the signals S3 (.tau.) and S4 (.tau.) are modulated on the frequency .function.2 with carrier phases orthogonal to each other, .function.1 > .function.2. The method comprises:  determining a power ratio allocated to the four baseband spreading signals S1(.tau.), S2(.tau.), S3(.tau.), S4(.tau.) in the constant envelope multiplexed signal; storing an additional phase lookup table, wherein the table includes additional phases of an in-phase baseband component I(.tau.) and a quadrature-phase baseband component Q(.tau.) of the constant envelope multiplexed signal; obtaining an additional phase .theta.  of a segment of the current time by looking up the additional phase lookup table; and generating an in-phase baseband component I(.tau.) and a quadrature-phase baseband component Q(.tau.) of the constant envelope multiplexed signal, and generating the constant envelope multiplexed signal S RF (.tau.) based on the obtained additional phase .theta..
Patent CA-2895132-A1 (CA)
Inventor: KASAT RAHUL B
IPC: C08B37/00
Filed: 2013-12-20
Abstract: Poly alpha-1,3-glucan ester compounds are disclosed herein with a degree of substitution of about 0.05 to about 3Ø Also disclosed are methods of producing poly alpha-1,3-glucan ester compounds and films made therefrom.
Patent CA-2895808-A1 (CA)
Inventor: CHEN YOUNG K
IPC: C07D213/74
Filed: 2013-12-23
Abstract: The present invention relates generally to compositions and methods for treating cancer and neoplastic disease. Provided herein are substituted amidopyridine or amidopyridazine derivative compounds and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for inhibition histone demethylase. Furthermore, the subject compounds and compositions are useful for the treatment of cancer, such as prostate cancer, breast cancer, bladder cancer, lung cancer and/or melanoma and the like.
Patent CA-2899032-A1 (CA)
Inventor: REEDER THADDEUS CROMWELL
IPC: A61P25/28
Filed: 2014-01-31
Abstract: In one embodiment, the present application discloses methods of treating diseases and disorders with sulfasalazine and pharmaceutical formulations of sulfasalazine where the bioavailability of the sulfasalazine is increased. In another embodiment, the present application also provides dosing regimens for treating neurodegenerative diseases and disorders with compositions comprising sulfasalazine.
Patent CA-2899667-A1 (CA)
Inventor: KRIVOSHEEV SERGEY IVANOVICH
IPC: E21B47/00
Filed: 2013-03-15
Abstract: A method has been disclosed for determining a position of a water/cement boundary in an annular area between two concentric pipes in a hydrocarbon well. The method comprises the steps of running a well tool (10) into a central pipe of the well, where the well tool (10) comprises a tool housing (11), a pulse generator (14) and a signal recorder (16) provided within the housing (11); generating an electromagnetic pulse by means of the pulse generator, thereby providing physical vibrations in the central pipe of the well; recording reflected acoustic signals from the well by means of the signal recorder (16); repeating the generating and recording steps for different vertical positions of the pulse generator in the well; organizing the recorded signals in a two-dimensional representation; filtering the organized recorded signals in order to identify, in the two-dimensional representation, a hyperbola (B); and providing an apex of the hyperbola (B) as the determined position of the water/cement boundary.
Patent CA-2899921-A1 (CA)
Title: Method and system for nox removal
Inventor: STALLMANN OLAF
IPC: B01D53/86
Filed: 2015-08-10
Abstract: The method for removing NO x from flue gas by SCR, comprises supplying a reagent for the SCR reaction of NO x into the flue gas, then contacting the flue gas with a catalyst (12). Supplying the reagent includes supplying a less than stoichiometric amount of reagent, and after contacting the flue gas with a catalyst (12) a final NO x removal step is provided.
Patent CA-2900229-A1 (CA)
Inventor: MCDOUGAL W SCOTT
IPC: A61P13/04
Filed: 2006-04-27
Abstract: One aspect of the present invention relates to a method of using peristalsis to force a polymer plug through a mammalian lumen, thereby removing any calculi and/or calculi fragments present in the lumen. On one embodiment, the method is used as an alternative to conventional lithotripsy. In another embodiment, the method is used in conjunction with lithotripsy, thereby removing the small calculi fragments that result from such procedures.
Patent CA-2901245-A1 (CA)
Inventor: SONG HYUN A
IPC: C01D15/00
Filed: 2014-06-13
Abstract: The present invention relates to a method for manufacturing lithium metal phosphate (LMP) having, as a precursor, crystalline iron phosphate having a (meta)strengite structure or metal-doped crystalline iron phosphate having a (meta)strengite structure, the method comprising the steps of: mixing a lithium raw material with crystalline iron phosphate in slurry phase or cake phase; and heat-treating the mixture. The method, by having a lithium (Li) raw material and a carbon (C) coating material mixed with crystalline iron phosphate in slurry phase or cake phase, allows elements Li, Fe, P and C to be homogeneously mixed, and then, by having the elements dried simultaneously, enables manufacturing of high-quality LMP. Therefore, the present invention is not only capable of providing convenience during the manufacturing process for lithium metal phosphate, but also capable of providing a lithium secondary battery positive electrode active material having excellent battery characteristics.
Patent CA-2902108-A1 (CA)
Inventor: HAUBRICH ANDREAS
IPC: C12P5/00
Filed: 2014-03-11
Abstract: The present invention relates to a process for the production of squalene and/or sterol in high amounts using an alkaline solution and an organic lysis solvent at high temperature and high pressure for effectively lysing yeast cells and extracting squalene and/or sterol into an organic extraction solvent,thus obtaining squalene and/or sterolin high amount and of high purity.
Patent CA-2909662-A1 (CA)
Title: Apparatus and method for interfacing with supervisory monitoring and control arrangements
Inventor: MERRITT DEVON SPENCER
IPC: G05B19/418
Filed: 2013-04-25
Abstract: An electronic representation of a network and at least one equipment at the network is received. Intelligent electronic device (IED) information describing at least one IED is received. The at least one IED has an associated plurality of logical IED nodes. A map is created that associates the at least one equipment to an instance of a selected one of the plurality of logical IED nodes. A configuration interface is created and is based upon at least one of the electronic representation of the network, the IED information, and the map. The IED information and the configuration interface are generated automatically.
Patent CA-2911941-A1 (CA)
Inventor: NISHIDA YUSUKE
IPC: B60L11/18
Filed: 2015-11-13
Abstract: A vehicle driven by an electric motor, includes: an accelerator operation amount detection unit that detects an accelerator operation amount; a speed detection unit that detects a vehicle speed; and a control unit configured to calculate a required torque of the electric motor on a basis of the accelerator operation amount and the vehicle speed, calculate a torque increase rate, which is a required rate at which an effective torque for driving the electric motor is increased, on a basis of the required torque, and control the electric motor on a basis of the calculated torque increase rate. The control unit is configured to control the electric motor to operate at a predetermined torque increase rate until the effective torque reaches a predetermined threshold torque, and to reduce the torque increase rate below the predetermined torque increase rate after the effective torque reaches the predetermined threshold torque.
Patent CA-2913308-A1 (CA)
Inventor: BLUMENSCHEIN CHARLES
IPC: E21B43/38
Filed: 2014-05-22
Abstract: A ballasted flocculation system that chemically softens water and causes hardness particles to precipitate from the water and crystallize. In the course of crystallizing, the hardness particles grow and form ballasted floc that are separated from the water in the form of sludge by a clarification unit, producing a clarified effluent. The separated sludge including the hardness crystals is directed to a separator where the sludge is separated into two streams with each stream having hardness crystals contained therein. In one process design, one stream includes relatively small hardness crystals and the other stream includes relatively large hardness crystals. The stream having the relatively small hardness crystals is directed to a first reactor and mixed with the incoming water and a softening reagent. The stream having the relatively large crystals is directed to a second downstream reactor and mixed with water and a flocculent which facilitates the growth of the hardness crystals.
Patent CA-2915550-A1 (CA)
Inventor: MERCIER MARCO
IPC: B65D41/62
Filed: 2016-01-08
Abstract: The rigid aluminium overcap (1,) designed to overcap a neck (4) of a bottle closed by a mechanical screw cap (crown metal or plastics) (3) containing a liquid to be packaged. The overcap is bounded to the mechanical screw cap by the addition of glue(2) between the top and side of mechanical screwap and the aluminium rigid overcap.
Patent CA-2915582-A1 (CA)
Title: Image processing apparatus, image processing system, image processing method and storage medium
Inventor: PERRIN CYRIL
IPC: G06T19/00
Filed: 2014-06-10
Abstract: An image processing apparatus acquires a first frame and acquiring additional image data for at least one of a first user or a second user, generates a first composite frame for the first user by combining the first frame and the additional image data for the first user and/or a second composite frame for the second user by combining the first frame and the additional image data for the second user, outputs, for the first user, the first composite frame if the first composite frame is generated or the first frame otherwise, and outputs, for the second user, the second composite frame if the second composite frame is generated or the first frame otherwise.
Patent CA-2918252-A1 (CA)
Inventor: MENDIOLA DENNIS
IPC: H04W72/04
Filed: 2014-07-25
Abstract: A system for managing and allocating data bandwidth to a client device comprising a monitoring and traffic management module disposed within the client device, the monitoring and traffic management module arranged to monitor data usage on the client device; and a data traffic manager operable allocate data bandwidth to the client device and receive a request from the monitoring and traffic management module; the request comprising an instruction to the data traffic manager to allocate a suitable data bandwidth to the client device depending on data usage. The invention is conveniently suited for use in telecommunications system and does not require modifications to be made to existing telecommunications system.
Patent CA-2918464-A1 (CA)
Inventor: PALTI YORAM
IPC: A61M1/16
Filed: 2014-07-15
Abstract: Blood or other fluids can be caused to interact with a gas by providing a plurality of fluid flow channels that are surrounded by nanotubes, each of the channels having an inflow end and an outflow end, wherein each of the channels is wide enough for the blood to flow through, and wherein the nanotubes are spaced close enough to each other to retain the fluid within the channels when the blood is flowing through the channels. The fluid is then passed through the through the channels while a gas is passed through the spaces between the nanotubes outside the fluid flow channels. This permits the gas to interact with the fluid in the channels.
Patent CA-2919237-A1 (CA)
Inventor: HANCE NICOLAS
IPC: B64D11/00
Filed: 2016-01-27
Abstract: The device includes: - a stationary frame (24); - a table (26) that can be deployed relative to the frame (24) between a retracted position and a horizontal deployed position; - a mechanism (90) for guiding the movement of the table (26) relative to the frame (24) between the retracted position and the deployed horizontal position. The guide mechanism (90) defines at least one bearing point (123) for the table (26) during its passage from the retracted position to the deployed horizontal position, the bearing point (123) having a globally invariable position relative to the frame (24), the table (26) being configured to pivot on the bearing point (123) while moving laterally away relative to the bearing point (123), by sliding on the bearing point (123), to the deployed position.
Patent CA-2919407-A1 (CA)
Inventor: SCHMIDT HEIKO
IPC: F16B5/04
Filed: 2016-02-01
Abstract: The invention pertains to a rivet joint arrangement (1) comprising a rivet element (6, 6a-6d) for producing a rivet joint between at least two workpieces (2, 3), particularly between at least two sheet metal components, wherein the rivet element (6, 6a-6d) features a rivet shaft section (6.1, 6.1a-6.1d) that is at least sectionally realized in the form of a hollow rivet and a rivet flange (6.2, 6.2a-6.2d) arranged adjacent thereto along the longitudinal axis (LA) of the rivet element (6, 6a-6d), and wherein the rivet joint is produced by at least sectionally inserting the rivet element (6, 6a-6d) into the two preliminary holes (4, 5) in the workpieces (2, 3), deforming the rivet shaft section (6.1, 6.1a-6.1d) into a rivet collar (6.3, 6.3a-6.3d) and clamping the two workpieces (2, 3) between the rivet collar (6.3, 6.3a-6.3d) and the rivet flange (6.2, 6.2a-6.2d). The rivet flange (6.2, 6.2a-6.2d) advantageously is separably connected to the rivet element (6) directly or separably connected to the rivet element (6) via a sleeve element (10).
Patent CA-2927290-A1 (CA)
Title: Optically variable devices, their production and use
Inventor: FIRTH ANDREA V
IPC: G02F1/167
Filed: 2014-11-06
Abstract: Disclosed herein are devices that change their appearance and / or physical properties when under an external influence, and methods for their production and use. Such devices may be used as features of any type of items, documents, billboards, posters, display devices, advertisements and other items etc. and may be adapted to include decipherable content. Such devices also afford new techniques for a user to check quickly and easily whether the item is a legitimate or a counterfeit copy, either by hand- manipulation of the device, or with the assistance of an additional screening tool.
Patent CA-2927502-A1 (CA)
Inventor: VOELZ NICHOLAS R
IPC: E02F3/40
Filed: 2014-10-14
Abstract: A mining machine includes a boom, a handle coupled to the boom, and a dipper coupled to the handle. The mining machine further includes a liner system coupled to the dipper. The liner system includes a first guide member and a second guide member coupled to a surface of the dipper, wherein the first and second guide members and the surface of the dipper define a channel extending along the dipper, and wherein the liner system further includes an insert disposed at least partially within the channel that is inhibited from moving away from the surface of the dipper by a portion of the first guide member.
Patent CA-2927571-A1 (CA)
Title: Idraulic apparatus
Inventor: LONGO ANTONINO MARIA
IPC: F03B7/00
Filed: 2014-09-10
Abstract: The invention relates to a hydraulic apparatus (100) comprising: - At least one gate (110) designed to intercept a stream of water supplied by a water course (C) to adjust the flow rate, - A frame (120) configured to be assembled on the banks of said water course (C) by a metal structure (G1) of the apparatus (100), - First moving means mounted between said frame (120) and said gate (110) to allow movement of the latter in a direction (V) of the apparatus (100) predominantly vertical, - At least one distributor element (130) fixed to the frame (120) and disposed below the gate (110) in said vertical direction (V), said distributor element (130) extending in a longitudinal direction (L) of the apparatus (100), perpendicular to the vertical direction (V), and being provided with a shaped surface comprising in succession a flat portion (131) and an inclined portion (132) orientated in an upward direction in the vertical direction (V), - Second moving means (140) of the apparatus (100) mounted in the metal structure (G1) and connected to the frame (120) to allow displacement of the latter and of the distributor element (130) in the vertical direction (V), - At least one hydraulic wheel (150) disposed downstream of the distributor element (130) in the longitudinal direction (L). Thanks to this configuration, the apparatus (100) according to the invention is able to allow both control the waters and the conversion of hydraulic energy into mechanical energy and / or electricity.
Patent CA-2928078-A1 (CA)
Inventor: HEARTLEIN MICHAEL
IPC: C12N15/89
Filed: 2014-10-22
Abstract: The present invention provides, among other things, methods of delivering mRNA in vivo, including administering to a subject in need of delivery a composition comprising an mRNA encoding a protein, encapsulated within a liposome such that the administering of the composition results in the expression of the protein encoded by the mRNA in vivo, wherein the liposome comprises a cationic lipid of formula I-c: or a pharmaceutically acceptable salt thereof.
Patent CA-2928831-A1 (CA)
Inventor: DELGASS NICHOLAS WILLIAM
IPC: D21C9/16
Filed: 2014-10-27
Abstract: Described herein are processes for one-step delignification and hydrodeoxygenation of lignin fraction a biomass feedstock. The lignin feedstock is derived from by-products of paper production and biorefineries. Additionally described is a process for converting biomass-derived oxygenates to lower oxygen-content compounds and/or hydrocarbons in the liquid or vapor phase in a reactor system containing hydrogen and a catalyst comprised of a hydrogenation function and/or an oxophilic function and/or an acid function. Finally, also described herein is a process for converting biomass-derived oxygenates to lower oxygen-content compounds and/or hydrocarbons in the liquid or vapor phase in a reactor system containing hydrogen and a catalyst comprised of a hydrogenation function and/or an oxophilic function and/or an acid function.
Patent CA-2929127-A1 (CA)
Title: Zeolite regeneration
Inventor: DIMOTSIS GEORGE
IPC: B01J49/00
Filed: 2014-12-24
Abstract: A non-chloride containing, low TDS regenerant composition for regenerating a strong acid cation exchange resin of about 1 to 60 weight percent an inorganic sodium zeolite, and the balance of water. The inorganic sodium zeolite is Type A, P, MAP, or X sodium zeolite, or any combination thereof. At least one surfactant may be added to the composition. A method for treating a spent strong acid cation exchange resin to regenerate the resin utilizes the regenerant composition. The method dilutes a concentrated suspension of at least one inorganic sodium zeolite; and combines the balance of water.
Patent CA-2929823-A1 (CA)
Inventor: SAWCHUK DANIEL
IPC: F17D3/01
Filed: 2016-05-13
Abstract: A flow conditioner includes a plate having a hole pattern and a flange surrounding the plate; and at least one pressure tap that is integral with the flow conditioner. The at least one pressure tap is on at least one of a first face of the flow conditioner, a second face of the flow conditioner, within a hole, or any combination thereof.
Patent CA-2932009-A1 (CA)
Title: Conditionnement electrique des boues biologiques pour les appreter a une deshydratation/extraction
Inventor: BERRAK ABDERRAZAK
IPC: C02F11/15
Filed: 2016-06-02
Abstract: La présente divulgation concerne un procédé de conditionnement d'une boue, comprenant la soumission de la boue coulante à une tension électrique pulsée et/ou un courant électrique pulsé produit par au moins une paire d'électrodes disposées d'une façon substantiellement parallèle l'une par rapport à l'autre. Au moins une desdites électrodes étant mobile et adaptée pour effectuer une rotation autour d'un axe. Le procédé comprend l'agitation de la boue par rotation de ladite au moins une électrode mobile, ladite boue coulante étant traitée et convoyée entre lesdites électrodes qui sont disposées en chicane et d'une façon substantiellement perpendiculaire par rapport au sens de déplacement global de la boue convoyée entre une entrée et une sortie dans un appareil. Le procédé  permettant d'augmenter la siccité de la boue, la désinfection, l'extraction des produits biologiques.
Patent CA-2934566-A1 (CA)
Inventor: ELDER DAVID
IPC: G01N27/327
Filed: 2014-12-22
Abstract: A system for determining usability of an analytical test strip includes a sample chamber to receive a fluid sample, a reagent in the sample chamber having a moisture-varying impedance, and two detection electrodes contacting the reagent. A test meter applies an AC waveform across the reagent via the detection electrodes while measuring an impedance of the reagent. A processor automatically determines whether the measured impedance of the reagent meets a dryness criterion. The meter includes a housing, a strip port connector, an impedance measurement circuit and the processor. A method for determining usability of a strip inserted in a hand held meter includes applying an AC waveform across a reagent of the strip and measuring a first electrical signal, and determining whether the strip meets the dryness criterion based on the first electrical signal. The test strip and ways of determining an analyte are also described.
Patent CA-2940582-A1 (CA)
Title: Martensitic-ferritic stainless steel, manufactured product and processes using the same
Inventor: DE CARVALHO RICARDO NOLASCO
IPC: C22C38/50
Filed: 2015-02-25
Abstract: The present invention relates to a martensitic-ferritic stainless steel with high corrosion resistance that comprises the following chemical composition: C: from 5 0.005 to 0.030%; Si: from 0.10 to 0.40%; Mn from 0.20 to 0.80%; P: 0.020% max; S: 0.005% max; Cr: from 13 to 15%; Ni: from 4.0 to 6.0%; Mo: from 2.0 to 4.5%; V: from 0.01 to 0.10%; Nb: from 0.01 to 0.50%; N: from 0.001 to 0.070%; Al: from 0.001 to 0.060%; Ti: from 0.001 to 0.050%; Cu: from 0.01 to 1.50%; O: 0.005% max (all in weight percent), wherein the balance is performed by Fe and unavoidable impurities 10 from the industrial possessing in acceptable levels. Additionally, the martensitic- ferritic stainless steel of the present invention has the localized corrosion parameter (LCP), between 3.2 and 6.2, as defined by equation below; LCP = 0.500-%Cr + 1.287 · %Mo + 1.308·%N 5.984 The present invention also relates to a manufactured product comprising the martensitic-ferritic stainless steel of the invention; to a process for 15 production of forged or rolled parts or bars; and to a process for production of seamless tube from this martensitic-ferritic stainless steel of the present invention, wherein the processes of the invention have a heating temperature in determined step following the equation below: T Proc - 16.9 * %Cr -49.9 *%Mo > 535