baber/WOPTO huggingface dataset:
Patent CA-2796560-A1 (CA)
Title: Slow-release dietary formulations
Inventor: COLLE ROBERTO
IPC: A23L35/00
Filed: 2011-04-18
Abstract: The present invention relates to dietary formulations for the slow release of water-soluble active ingredients. Said formulations comprise a coating obtained by evaporation from vinyl polymer dispersions not containing emulsifiers. The formulations can be advantageously included in an edible composition, including confectionery products.
Patent CA-2797906-A1 (CA)
Title: Electric generator control system and method
Inventor: SOLE LOPEZ DAVID
IPC: H02P9/10
Filed: 2010-04-29
Abstract: The invention describes a system and a method for controlling an electric generator connected to the power grid during a voltage drop in the power grid, the system comprising a back-to-back converter (2) connected between the generator (3) and the power grid (4) and also, in parallel to the generator side converter (2a), rectifying means (5) connected in series between the generator (3) and the DC-link (2b) of the back-to-back converter (2), thus providing an alternative way for the energy excess at the generator side to enter the DC-link (2b).
Patent CA-2798317-A1 (CA)
Inventor: SCHABERG PAUL WERNER
IPC: C10L1/08
Filed: 2011-05-05
Abstract: The invention provides the use of a highly paraffinic distillate fuel in a diesel fuel composition for reducing the formation of injector nozzle deposits when combusted in a diesel engine having a high pressure fuel injection system, wherein the distillate fuel has an aromatics content less than 0.1 wt %, a sulphur content less than 10 ppm and a paraffinic content of at least 70 wt %, such that the diesel fuel composition has a relative fouling behaviour of 70% or less and a density of more than 0.815 g. cm-3 (at 15°C).
Patent CA-2801357-A1 (CA)
Inventor: TAJIMA YOSHIHARU
IPC: H04W4/20
Filed: 2010-06-18
Abstract: This invention is directed to suppressing the overhead of wireless communications, thereby allowing data transmissions to be efficiently performed. A wireless communication apparatus (1) includes a control unit (1a) and a transmission unit (1b). When no connection with a wireless communication apparatus (2) has been established, the control unit (1a) determines a timing at which control information to be used in a process to establish the connection can be transmitted to the wireless communication apparatus (2). The transmission unit (1b) transmits a message, which includes data different from the control information, to the wireless communication apparatus (2) at the determined timing. The wireless communication apparatus (2) includes a reception unit (2a) and a data processing unit (2b). The reception unit (2a) receives, from the wireless communication apparatus (1), the message that was transmitted at the timing at which the wireless communication apparatus (1) could transmit the control information. The data processing unit (2b) extracts the data included in the received message.
Patent CA-2803091-A1 (CA)
Inventor: JIN SONG
IPC: C12P1/04
Filed: 2010-07-27
Abstract: Methods and systems to achieve clean fuel processing systems in which carbon dioxide emissions (1) from fossil fuel consumption sources (2) may be processed in at least one processing reactor (4) containing a plurality of chemo autotrophic bacteria (5) which can convert the carbon dioxide emissions into biomass (6) which may then be used for various products (21) such as biofuels, fertilizer, feedstock, or the like. Sulfate reducing bacteria (13) may be used to supply sulfur containing compounds to the chemoautotrophic bacteria (5).
Patent CA-2803580-A1 (CA)
Inventor: MOON HONG SIK
IPC: A61P3/06
Filed: 2011-07-08
Abstract: A pharmaceutical composition that includes a carbamoyloxy arylalkanoyl arylpiperazine compound and effectively prevents or treats diabetic nephropathy, diabetic neuropathy, diabetic vascular complications, hyperlipidemia, coronary artery disease, or inflammation.
Patent CA-2804281-A1 (CA)
Inventor: CRAIK RON
IPC: E21B23/00
Filed: 2013-01-31
Abstract: A wireline extension assembly includes a first tubing string housing a wireline extension electrically interconnecting wet connects at the upper and lower ends of the first string, with the lower wet connect being electrically connected to a downhole tool.  The assembly is pushed into the horizontal leg of a deviated wellbore by forming a second tubing string extending upward from the upper end of the first string, thereby positioning the tool within the horizontal leg while leaving the upper wet connect disposed within the vertical leg. A primary wireline is then run from a surface wireline unit into the upper string and connected to the upper wet connect, thus providing electrical power, data communication, and/or other facilities to the tool. The tool can be repositioned within the horizontal leg by withdrawing the primary wireline, removing or upper string tubing sections, and then reinstalling the primary wireline.
Patent CA-2804335-A1 (CA)
Inventor: BARDELLI ALBERTO
IPC: C12Q1/68
Filed: 2010-06-15
Abstract: An in vitro diagnostic method for determining invasive potential of cancer comprising measuring MLK4 gene expression in a cancer cell sample, wherein MLK4 gene overexpression is indicative of an invasive cancer, preferably a colorectal, bladder, breast, gastric, melanoma, lung, ovary or GMB cancer.
Patent CA-2806841-A1 (CA)
Inventor: GUARAGNO KENNETH R
IPC: A61C3/03
Filed: 2011-06-09
Abstract: A device includes a tool, a connecting body and a magnetostrictive stack. The tool has an internal fluid passageway, distinct bend areas and a coined working end. The connecting body of the device has a decreased mass for improved control of the vibrational amplitude of the tool during use.
Patent CA-2808287-A1 (CA)
Inventor: BRAMBILLA GAETANO
IPC: A61M15/00
Filed: 2011-09-05
Abstract: Metered-dose inhaler actuator, metered-dose inhaler and method of using the same An actuator (11) for a metered-dose inhaler (1) is provided. The actuator (11) com- prises a housing having a mouthpiece portion (13) and a canister receiving portion (12) configured to receive a canister (2). The actuator (11) further comprises a member (14) disposed within the housing and defining a valve stem receptacle (15) con- figured to receive a valve stem (3) of the canister (2). An orifice (16) is formed in the member (14), which is in fluid communication with the valve stem receptacle (15) and extending to a face (19) of the member (14) opposite to the valve stem receptacle (15). A longitudinal axis (18) of the orifice (16) is aligned with a longitudinal axis (17) 15 of the valve stem receptacle (15). At least one air inlet opening (20) is provided in an outer shell of the housing so as to be spaced from an opening (21) for receiving the canister (2) and a mouthpiece opening (22).
Patent CA-2810477-A1 (CA)
Inventor: YUM SU IL
IPC: A61K31/485
Filed: 2003-12-15
Abstract: Drug formulations, dosage forms and drug delivery devices suitable for administration of pharmaceutical compounds and compositions, including oral administration are provided. Embodiments of this invention provide an oral formulation comprising: a drug component; sucrose acetate isobutyrate (SAIB); and, a cellulose acetate butyrate (CAB) having a butyryl content ranging from about 17% to about 38%, an acetyl content ranging from about 13% to about 30%, a hydroxyl content ranging from about 0.8% to about 1.7%, or a combination thereof.
Patent CA-2810533-A1 (CA)
Inventor: SHI KAI
IPC: H03M13/00
Filed: 2011-09-16
Abstract: A system and method for transmitting LDPC parameters is provided. In the method, an initial number of OFDM symbols (Nsym_init) is determined for a packet that is based on the number of information bits to be delivered in the packet. An STBC value is also determined. A number of extra symbols (Nsym_ext) value is generated based on the Nsym_init value, wherein a Nsym value is based on said Nsym_init value and said Nsym_ext value. An Nldpc_ext value is determined based on the STBC value and the Nsym_ext value for purposes of determining LDPC parameters associated with the packet.
Patent CA-2813953-A1 (CA)
Title: Systeme et procede pour terminer des conducteurs en aluminium
Inventor: PATRIKIOS MIKE
IPC: H01R4/02
Filed: 2011-10-06
Abstract: L'invention concerne un système et un procédé pour terminer un fil comportant un conducteur en aluminium. Le système comprend une cosse avec une zone de réception de conducteur adaptée pour recevoir le conducteur en aluminium, et un tampon de soudure dimensionné et façonné pour s'ajuster à l'intérieur de la zone de réception de conducteur de la cosse avec le conducteur en aluminium disposé entre le tampon et la cosse. La cosse, le tampon de soudure et le conducteur en aluminium sont soudés ensemble aux ultrasons pour former une unité intégrale, le tampon de soudure constituant une partie de l'ensemble fil terminé fini.
Patent CA-2815576-A1 (CA)
Title: Water purification matrix
Inventor: BOILEAU MICHAEL
IPC: B01D36/02
Filed: 2013-05-06
Abstract: A method for removing one or more organic or inorganic solutes from a solution, comprising contacting the solution with one or more layers of filtration media, whereby the solute(s) are adsorbed onto one or more filtration layer(s) is described. Primarily, but not exclusively, the filtration media are polymers formed by polymerizing one or more hydrophilic electrically active monomers, with the subsequent addition of varying mole percent's of one or more counter anions. The solution can comprise a polar solvent such as a polar organic solvent or water or an aqueous solution. The solution may also be a non-polar solvent, or water and organic mixture. The hydrophillic monomer can be, for example, a heterocyclic group, such as pyrrole or thiophene. The counter anion can be any anion, such as polystyrene sulfonate. The varying hydrophobicity or hydrophilicity of the polymer filtration media is controlled by the type(s) and mole percent of counter anion(s) used.
Patent CA-2817767-A1 (CA)
Inventor: BOUBCHER MUSTAPHA
IPC: G21C3/42
Filed: 2011-11-15
Abstract: Fuel bundles for a nuclear reactor are described and illustrated, and in some cases include fuel elements each having a fissile content of 235U between about 0.9 wt% 235U and 5.0 wt% 235U, and wherein at least one of the fuel elements is a poisoned low-enriched uranium fuel element including a neutron poison in a concentration greater than about 5.0 vol%.
Patent CA-2818419-A1 (CA)
Inventor: SOLOMON RICK
IPC: A62C5/033
Filed: 2013-06-11
Abstract: A method for mixing fire fighting gel in situ within a water tank of a fire fighting aircraft. A first step involves mounting a chemical tank to a fire fighting aircraft having a water tank. A second step involves injecting gel forming chemical from the chemical tank into a turbulent flow of water entering the water tank of the aircraft to achieve a required ratio of gel forming chemical and water, with the turbulent flow of water serving to mix the gel forming chemical with the water.
Patent CA-2825658-A1 (CA)
Inventor: ARSENAULT ANDRE
IPC: G02B5/26
Filed: 2012-01-25
Abstract: A photonic crystal device including a photonic crystal material and an infiltrating component. The photonic crystal material has an initial reflectance spectrum. An external stimulus causes the infiltrating component to migrate into or out of at least a portion of the photonic crystal material. The migration of the infiltrating component causes a change of at least the portion of the photonic crystal material to shift to a second reflectance spectrum.
Patent CA-2829856-A1 (CA)
Inventor: GRIFFITH ALUN WYN
IPC: G01N37/00
Filed: 2003-03-31
Abstract: A vial for storing and dispensing test strips for analysing a sample of bodily fluid is provided. Data storage means affixed to the housing store information related to the test strips.
Patent CA-2829985-A1 (CA)
Inventor: MOHANTY SUBHASISH
IPC: G06F11/00
Filed: 2013-10-16
Abstract: The present invention provides a system and method for validating electronic data and content associated with said data. A receiving module receives input electronic data and validation engine validates the electronic data type and its content against predefined regular expressions. The invalid electronic data and its content found during validation is transmitted back to the input electronic data as error messages in order to modify input electronic data and its content. The validated input electronic file is further processed in order to convert the electronic data and its content into user defined object in target file format using predefined mapping process.
Patent CA-2831052-A1 (CA)
Inventor: WARICHET DAVID
IPC: C23C2/02
Filed: 2013-10-23
Abstract: By first fluxing a steel long product with novel specific flux compositions, it is possible to continuously produce, more uniform, smoother and void-free galvanized coatings on such steel long products in a single hot dip galvanization step making use of zinc - aluminum alloys or zinc - aluminum - magnesium alloys with less than 95 wt.% zinc. This is achieved by providing potassium and sodium chlorides in a KCl/NaCI weight ratio of at least 2.0 in a flux composition comprising (a) more than 40 and less than 70 weight % zinc chloride, (b) from 10 to 30 weight %  ammonium chloride, (c) more than 6 and less than 30 weight % of a set of at least two alkali metal chlorides.
Patent CA-2831527-A1 (CA)
Title: Computer-implemented system and method for validating call connections
Inventor: MILSTEIN DAVID
IPC: H04M1/72406
Filed: 2013-10-31
Abstract: A computer-implemented system and method for validating call connections is provided. Metadata about a connecting party is collected during a call, wherein the call is received by or initiated by a user. A connection status for the call is verified. The connecting party metadata is compared with connecting party records stored in a database and an attempt to determine an identity of the connecting party is made based on the comparison. A determination as to whether a security certificate is present with the metadata is made. The connection status is determined based on the connecting party identity attempt and the identification of whether the security certificate is present. The determined connection status is provided to the user.
Patent CA-2832543-A1 (CA)
Title: Method for drying thin films in an energy efficient manner
Inventor: SCHRODER KURT A
IPC: H01S3/30
Filed: 2012-03-28
Abstract: A method for thermally processing a minimally absorbing thin film in a selective manner is disclosed. Two closely spaced absorbing traces are patterned in thermal contact with the thin film. A pulsed radiant source is used to heat the two absorbing traces, and the thin film is thermally processed via conduction between the two absorbing traces. This method can be utilized to fabricate a thin film transistor (TFT) in which the thin film is a semiconductor and the absorbers are the source and the drain of the TFT.
Patent CA-2833862-A1 (CA)
Inventor: HENDAOUI ALI
IPC: G02F1/01
Filed: 2013-11-19
Abstract: There is described a passive variable emittance device comprising: a substrate having a receiving surface adapted to reflect radiations having a given wavelength; an intermediary layer deposited on the receiving surface of the substrate and being substantially transparent to the radiations having the given wavelength; and a thermochromic layer deposited on top of the intermediary layer, the thermochromic layer being substantially transparent to the radiations having the given wavelength for a first temperature below a given transition temperature, and presenting both reflection and absorption for the radiations for a second temperature above the given transition temperature, a total optical thickness for the intermediary and thermochromic layers being substantially equal to one quarter of the given wavelength so that radiations reflected by the thermochromic layer at the second temperature destructively interfere with radiations transmitted by the thermochromic and intermediary layers and reflected by the substrate in order to obtain a first emittance for the passive variable emittance device at the second temperature being greater than a second emittance for the passive variable emittance device at the first temperature.
Patent CA-2836523-A1 (CA)
Inventor: DI CINTIO ACHILLE
IPC: A61L15/24
Filed: 2012-05-16
Abstract: This invention relates to a feminine hygiene absorbent article comprising water-absorbing composites obtainable by foaming an aqueous mixture comprising at least one monoethylenically unsaturated monomer bearing acid groups, at least one crosslinker, at least one initiator and at least one surfactant, contacting the foam obtained with at least one web of synthetic fibers and polymerizing, to the composites themselves and to their use for absorbing aqueous fluids.
Patent CA-2836617-A1 (CA)
Inventor: DIDUCH ROBIN
IPC: G09F11/04
Filed: 2013-12-13
Abstract: A system is provided for communicating to care givers in readily visible graphical form information relating to a) the status of a patient concerning a required mode of transfer of the patient when assisted by a caregiver from one surface to another, such as a bed to a wheelchair, toilet, regular chair, shower chair etc b) a required mode of bed mobility within a bed of a patient when assisted by the caregiver and c) a mode of mobility of the patient so that the caregiver can immediately see the status of the patient concerned for safe treatment of that patient. Each of the display elements has the graphics on a disk movable relative to a respective window in a substrate so as to move a selected one of the graphics to the window to be displayed.
Patent CA-2837590-A1 (CA)
Inventor: ZORICAK PETER
IPC: C07C2/36
Filed: 2013-12-23
Abstract: The oligomerization of ethylene using a chromium (Cr) catalyst having a phosphorus-nitrogen-phosphorus (P-N-P) ligand is known. Reactor fouling with by-product polyethylene can be severe at operating temperatures of greater than 60°C. However, the activation of such catalysts in a continuous flow reactor at low temperatures can be difficult and activity can be low. We have now discovered that highly active Cr/P-N-P catalysts may be prepared and activated in-situ (i.e. directly in the polymerization reactor) at low temperatures (from about 30 to about 45°C) by combining the Cr; the P-N-P ligand and an aluminoxane in the process solvent in the presence of hydrogen. The use of hydrogen allows very high productivity (greater than 1 x 10 6 grams of ethylene conversion per gram of Cr) at low temperature. We have also observed reactor fouling rates as low as 2 to 10 parts per million of polyethylene per hour (based on total ethylene conversion) using this process.
Patent CA-2837797-A1 (CA)
Inventor: BORRONI EDILIO
IPC: A61P25/28
Filed: 2012-06-04
Abstract: The present invention provides compounds of formula (I) having BACE1 and/or BACE2 inhibitory activity, their manufacture, pharmaceutical compositions containing them and their use as therapeutically active substances. The active compounds of the present invention are useful in the therapeutic and/or prophylactic treatment of e.g. Alzheimer's disease and type 2 diabetes. The invention further provides a radio-labelled derivative thereof.
Patent CA-2838206-A1 (CA)
Inventor: SEGLETES DAVID S
IPC: H01B3/00
Filed: 2012-05-16
Abstract: An improved electrical insulation tape (16) comprising a backing layer (20) and an electrical insulation layer (18) bonded to the backing layer (20) is provided. At least one of the electrical insulation layer (18) and the backing layer (20) includes a plurality of apertures (26) formed therein to improve flow of impregnating resin into the insulation tape (16) during resin impregnation.
Patent CA-2841643-A1 (CA)
Inventor: GILOH EHUD
IPC: A61F13/15
Filed: 2012-07-11
Abstract: A method for obtaining temporary non-stretchability characteristics, mainly in a machine direction, in a non- woven fabric having any level of stretchability, in order to ease converting is disclosed. The non-stretchability characteristics can be then eliminated in order to restore the original characteristics of the non-woven fabric. This technique allows the formation of final products comprising stretchable non-woven fabrics by converting machines.
Patent CA-2841799-A1 (CA)
Title: Articles of apparel incorporating cushioning elements
Inventor: TURNER DAVID
IPC: A41D13/05
Filed: 2012-06-19
Abstract: Cushioning elements (200) for apparel (100) include a pair of mate¬ rial layers (210, 220) and a pad component (230) that is located be¬ tween and secured to the material layers. At least one surface of the pad component includes a plurality of grooves (234). In some config¬ urations, both surfaces include the grooves. Moreover, the grooves may be elongate and extend at least partially across the pad compo¬ nent.
Patent CA-2841997-A1 (CA)
Inventor: HERZOG JAMES P
IPC: G05B23/02
Filed: 2012-06-28
Abstract: A monitoring system for determining the condition of an object includes an empirical model with reference data that indicates the normal operational state of the object, and input pattern arrays. Each input pattern array has a plurality of time-ordered input vectors, while each input vector has input values representing a plurality of parameters indicating the current condition of the object. The empirical model generates estimate values based on a calculation that uses an input pattern array and the reference data to determine a similarity measure between the input values and reference data. A differencing module compares the estimates values to the corresponding input values so that resulting values from the comparison can be used to determine the condition of the object.
Patent CA-2846016-A1 (CA)
Title: Event matrix based on integrated data
Inventor: MA JASON
IPC: G06Q10/10
Filed: 2014-03-13
Abstract: An event matrix may comprise labels and indicators corresponding to objects and links of an ontology. The objects and links may be determined from a plurality of data sources by a data integration system. Some of the labels may correspond to event objects, and may be arranged in a first spatial dimension at least in part on the basis of dates associated with said event objects. Other labels may correspond to non-event objects, and may be arranged in a second spatial dimension. Indicators may correspond to links between the event and non-event objects. An indicator for a particular link may be positioned with respect to the first and second spatial dimensions in accordance with the locations of the labels that correspond to the objects connected by the link.
Patent CA-2846385-A1 (CA)
Title: Improved vaccine diagnostics
Inventor: ANKENBAUER ROBERT G
IPC: G01N33/68
Filed: 2012-08-10
Abstract: The present invention relates to improved diagnostic methods and kits for differentiating between (a) animals administered a chimeric pestivirus, and (b) animals infected with a wild-type bovine viral diarrhea virus (BVDV) or immunized with a conventional BVDV vaccine.
Patent CA-2846848-A1 (CA)
Inventor: JOO YONG LAK
IPC: D04H1/728
Filed: 2012-08-30
Abstract: Provided herein are nanofibers and processes of preparing nanofibers. In some instances, the nanofibers are metal and/or ceramic nanofibers. In some embodiments, the nanofibers are high quality, high performance nanofibers, highly coherent nanofibers, highly continuous nanofibers, or the like. In some embodiments, the nanofibers have increased coherence, increased length, few voids and/or defects, and/or other advantageous characteristics. In some instances, the nanofibers are produced by electrospinning a fluid stock having a high loading of nanofiber precursor in the fluid stock. In some instances, the fluid stock comprises well mixed and/or uniformly distributed precursor in the fluid stock. In some instances, the fluid stock is converted into a nanofiber comprising few voids, few defects, long or tunable length, and the like.