baber/WOPTO huggingface dataset:
Patent CA-2572732-A1 (CA)
Title: Method for producing wear-resistant and fatigue-resistant edge layers from titanium alloys, and correspondingly produced components
Inventor: WALTER DAVID
IPC: B23K26/00
Filed: 2005-07-08
Abstract: The invention relates to the edge layer finishing of functional components, and especially to a method for producing wear-resistant and fatigue-resistant edge layers from titanium alloys, and correspondingly produced components. The inventive method for producing wear-resistant and fatigue-resistant edge layers in titanium alloys by means of laser glass alloying is essentially characterised in that the laser glass alloying is carried out by means of a reaction gas that contains or releases interstitially soluble elements in the used titanium alloy. The partial pressure of the reaction gas is selected in such a way that it remains below the threshold value above which nitride, carbide or boride titanium phases are produced. The inventive wear-resistant and fatigue-resistant component consisting of a titanium alloy with a glass-alloyed edge layer is characterised in that the wear-resistant edge layer consists of a fine-grain mixture of a-titanium and ~-titanium grains containing an interstitially dissolved reaction gas, having a surface hardness Hs, measured on the polished surface, of 360 HV0.5 <= Hs <= 500 HV0.5, or an edge layer micro-hardness HR, measured on a polished cross-section at 0.1 mm below the surface, of 360 HV0.1 <= HR <= 560 HV0.1, extends over a depth tR of 0.1 mm <= tR <= 3.5 mm, and does not contain any nitride, carbide, or boride phases produced by the reaction gas.
Patent CA-2576725-A1 (CA)
Title: Method for reducing the freezing point of aminated aviation gasoline by the use of tertiaryamylphenylamine
Inventor: GAUGHAN ROGER GRANT
IPC: C10L1/223
Filed: 2005-08-30
Abstract: A method is disclosed for reducing the freezing point of unleaded aminated aviation gasoline to -58 ~C or lower by the addition of tert-amylphenylamine.
Patent CA-2579815-A1 (CA)
Title: Antisense antiviral compound and method for treating ssrna viral infection
Inventor: IVERSEN PATRICK L
IPC: C12Q1/70
Filed: 2005-09-15
Abstract: The invention provides antisense antiviral compounds and methods of their use and production in inhibition of growth of viruses of the Flaviviridae, Picornoviridae, Caliciviridae, Togaviridae, Arteriviridae, Coronaviridae, Astroviridae and Hepeviridae families in the treatment of a viral infection.  The antisense antiviral compounds are substantially uncharged morpholino oligonucleotides having a sequence of 12-40 subunits, including at least 12 subunits having a targeting sequence that is complementary to a region associated with stem-loop secondary structure within the 5'-terminal end 40 bases of the positive-sense RNA strand of the virus.
Patent CA-2579860-A1 (CA)
Title: Sechoir a main
Inventor: PRADAS DIEZ JORGE
IPC: A47K10/48
Filed: 2005-10-04
Abstract: Ce séchoir comprend à l'intérieur de l'ossature (1) deux chambres creuses (3a, 3b) qui présentent: une bouche (36) permettant l'entrée d'air à grande vitesse fourni par des moyens de soufflage d'air (4a, 4b) vers un espace vide de séchage (2), des canaux intérieurs (33) destinés à conduire et à distribuer l'air à l'intérieur desdites chambres creuses avec un coefficient réduit de frottement, ainsi qu'une pluralité d'orifices (34) de sortie d'air définis dans les plaques antérieures (31) des chambres creuses et projetant l'air de manière simultanée par les orifices (21, 22) de séchage, sur la totalité de la superficie des mains introduites et maintenues en position statique à l'intérieur dudit espace creux de séchage (2). Le séchoir comprend un dispositif évaporateur (7) de l'eau provenant de l'espace de séchage (2).
Patent CA-2580731-A1 (CA)
Title: Dispositif de protection contre les fraudes
Inventor: MAICON DENNIS
IPC: G06F21/31
Filed: 2005-09-19
Abstract: L'invention concerne une application de lutte contre les transactions frauduleuses commerciales (FBTA) qui permet de surveiller une fraude basée sur une application. Lorsqu'un consommateur fournit des informations d'accès à un compte afin d'effectuer une transaction commerciale sur Internet, l'application FBTA utilise un moteur de limitation des fraudes en ligne afin de détecter les intrusions de hameçonnage et d'identifier les vols. L'invention concerne également des procédés permettant de calculer la vitesse de propagation et la fréquence des transactions, qui permettent d'identifier une transaction frauduleuse.
Patent CA-2583083-A1 (CA)
Title: Gas turbine intermediate structure and a gas turbine engine comprising the intermediate structure
Inventor: STROEM LINDA
IPC: F02C3/06
Filed: 2005-10-06
Abstract: The invention relates to a gas turbine intermediate structure (14) for being arranged between a first and a second gas turbine structure (8 and 9) in an axial direction (18) of a gas turbine (1). The intermediate structure (14) comprises a gas duct (5c) arranged for guiding a gas flow from a gas duct (5a) in the first structure (8) to a gas duct (5b) in the second structure (9). An inlet (19) of the intermediate structure gas duct (5c) is substantially displaced in a radial direction in relation to an outlet (20) of the intermediate structure gas duct (5c). At least one guide vane (28,29) is arranged in the intermediate structure gas duct (5c) for guiding the gas flow.
Patent CA-2584540-A1 (CA)
Inventor: PACE JAMES P
IPC: G06F19/00
Filed: 2001-03-30
Abstract: A paint color matching and coordinating system comprises an interface for receiving an input reference color, a processor capable of reading a memory, a memory including (1) instructions readable by the processor and (2) a database of architectural paint colors spanning all or most of the known color space, and a display generator. In use, the interface of the system receives an input reference color from a user. The processor selects a "reference paint color" from the database, the reference paint color being visually closer, with respect to color space, to the input reference color than any other paint color in the database. According to the invention, color space is divided into a plurality of fixed, generally equally sized, non-overlapping, contiguous portions, each color space portion being defined as the space of all colors within a band of hues within color space. The processor selects five sets of paint colors -- one set from each of the color space portions that include the five hues that comprise the "five-way harmony" of the reference paint color. The processor may also select a-sixth set of paint colors from the color space portion that includes the hue of the reference paint color. Finally, the processor directs the display generator to create a display of color samples of the reference paint color and of the first through sixth sets of paint colors.
Patent CA-2585946-A1 (CA)
Title: Systems and methods for synchronizing audio and video data signals
Inventor: PLAUNT ALAN
IPC: H04N5/04
Filed: 2007-04-23
Abstract: Systems and method for synchronizing audio and video signals are described.  The audio and video signals are tagged in an encoder. The tagged signals are transmitted across a network. The tagged signals are analyzed to detect phase errors or lip synch errors between them. A synchronization signal is generated in response to such lip synch errors.
Patent CA-2586159-A1 (CA)
Inventor: SCHMAUCKS GERD
IPC: C08L/
Filed: 2004-12-28
Abstract: The present invention relates to engineering plastics having a high flame retardancy and a good compound processability, where the engineering plastics comprises microsilica as a flame retardant additive and as a processing aid.
Patent CA-2586357-A1 (CA)
Inventor: HAZY JOEL EVAN
IPC: B32B7/02
Filed: 2005-11-07
Abstract: A prefabricated cover board has a high-density polymer or predominantly polymer material core layer having a density between 6 Ibs/ft3 and 25 Ibs/ft3.  A prefabricated roofing panel composite includes the cover board and an insulation board that has a low-density polymer or predominantly polymer material foam core layer having a density less than 6 Ibs/ft3. The cover board may have a waterproofing membrane forming the top major surface of the cover board. When making the roofing panel composite, the low-density foam core layer of the insulation board may be formed with the high-density core layer of the cover board being currently or subsequently formed over and bonded to a top major surface of the low-density foam core layer in the same operation or preformed insulation boards may be fed into a production line with the high-density core layer of the cover board being formed over and bonded to top major surfaces of the low-density foam core layers of the insulation boards.
Patent CA-2588072-A1 (CA)
Title: Biomarkers for diagnosing schizophrenia and bipolar disorder
Inventor: DEMPSEY ADAM
IPC: C12Q1/68
Filed: 2005-11-15
Abstract: The invention relates to the identification and selection of novel biomarkers and the identification and selection of novel biomarker combinations which are differentially expressed in blood and useful in diagnosing schizophrenia and/or bipolar disorder as well as monitoring therapeutic efficacy of treatment for schizophrenia or bipolar disorder. The measurement of expression levels of the products of the biomarkers and combinations of biomarkers of the invention can be used to diagnose schizophrenia and/or bipolar disorder.  Measurement of the expression level of products of biomarkers of the invention using polynucleotides and proteins which specifically and/or selectively hybridize to the products of the biomarkers of the invention are also encompassed within the scope of the invention as are compositions and kits containing said polynucleotides and proteins to monitor the efficacy of therapeutic regimens. The invention also provides for the identification of methods of using the products of the biomarkers of the invention in the identification of novel therapeutic targets of schizophrenia and/or bipolar disorder and a method of screening the genes of said biomarkers for additional markers of disease.
Patent CA-2594752-A1 (CA)
Inventor: SIMPSON DERON
IPC: H01J29/06
Filed: 2006-01-12
Abstract: A combination of filters (1, 2, 3) for filtering selected wavelengths of electromagnetic radiation is provided on a transparent substrate (4) such as a plastic film or glazing of a window. The combination of filters prevents or attenuates the passage of wavelengths through the substrate into a building, where the passage of the wavelengths into the building could adversely affect people or machinery within the building. The combination of filters is useful improve wireless networks performance by blocking or attenuating undesired electromagnetic interference, and radio frequency interference .
Patent CA-2597793-A1 (CA)
Title: Door lock for an oven
Inventor: HARRER HUBERT
IPC: F24C15/02
Filed: 2005-10-14
Abstract: The invention relates to a door lock for an oven, which comprises a geared motor (10), an actuator shaft (9) driven by said motor, and a locking element (6) actuated by the actuator shaft (9). Said locking element is configured as a lever whose fulcrum (H) is reversibly mobile in relation to a lock housing (3).
Patent CA-2597938-A1 (CA)
Inventor: GALOZIO PHILIPPE
IPC: F02C7/22
Filed: 2006-02-17
Abstract: A centrifugal pump driven by mechanical coupling with an engine has a low pressure inlet receiving fuel from a fuel circuit of an aircraft, a high pressure outlet connected to a regulator circuit for regulating the flow rate of fuel supplied to the engine, and an assistance pump unit that is electrically controlled, having an inlet connected to the aircraft fuel circuit and an outlet connected to the flow rate regulator circuit so as to deliver, via its outlet, fuel that is at a predetermined minimum pressure, the pressure of the fuel supplied to the regulator circuit being the higher of the pressures delivered by the centrifugal pump and the assistance pump unit.
Patent CA-2598320-A1 (CA)
Inventor: JOLY CLAUDE
IPC: E01C21/00
Filed: 2006-02-20
Abstract: Procédé de traitement de sols, en particulier de sols secs sensibles à l'eau, comprenant un enfouissement d'un liquide de traitement, éventuellement chargé  d'une matière en suspension dans des tranchées et dispositif pour la mise en oeuvre du procédé. Le dispositif comprend un châssis véhiculable (2), un réservoir et des dents distributrices creuses (1). Les dents distributrices comprennent une partie de support (3) verticale qui relie lesdites dents distributrices (1) au châssis (2) et une partie de soc (4) horizontale, comprenant une pointe (5) avant de pénétration dans le sol, et un distributeur arrière (6).
Patent CA-2598617-A1 (CA)
Inventor: CRUDDEN CATHLEEN M
IPC: C01B33/20
Filed: 2006-03-07
Abstract: This invention relates to materials suitable as metal scavengers and catalysts. The materials are prepared by functionalizing silicate materials such as silica or SBA-15 with a thiol or amine, or other functionalizing agent, in a sol gel process. In a preferred embodiment, the metal is palladium and the functionalizing agent is a thiol. The material may be used as a catalyst for the Suzuki-Miyaura and Mizoroki-Heck coupling reactions. The catalyst materials have extremely low metal leaching, are very stable, and are completely recyclable.
Patent CA-2599268-A1 (CA)
Title: Vehicle passenger compartment air filter devices
Inventor: LOTGERINK-BRUINENBERG MARCUS
IPC: B01D39/00
Filed: 2006-03-02
Abstract: A vehicle passenger compartment air filter device comprising a filtration medium comprising a nonwoven web of electret charged thermoplastic microfibers as a filter layer, said microfibers having an effective fiber diameter of greater than 10 ~m and comprising a thermoplastic resin having a resistivity greater than 1014 ohm~cm and an additive selected from fluorochemical compounds or oligomers, organic triazine compounds or oligomers, hindered amine compounds, aromatic amine compounds, nitrogen containing hindered phenols, metal containing hindered phenols and mixtures thereof; said web having a basis weight less than 60 g/m2; and a gas adsorption layer comprising an adsorbent particle loaded layer and optionally further comprising a support layer and/or a cover layer bonded to said adsorbent layer; the basis weight of adsorbent particles in gas adsorption layer being at least 150 g/m2; wherein the filter layer is upstream from the gas adsorption layer and wherein the filter layer and gas adsorption layer are co-pleated and substantially non-bonded to one another except optionally at one or more of the outer edges of the filtration medium.
Patent CA-2600989-A1 (CA)
Inventor: PILLING JENS
IPC: C12N15/82
Filed: 2006-03-30
Abstract: L'invention concerne des amidons de pomme de terre présentant une teneur en amylose inférieure à 10 % en poids, une teneur en phosphate en position C6 comprise entre 35 et 100 nanomoles de phosphate par milligramme d'amidon et une teneur en chaînes latérales présentant un DP compris entre 12 et 19 qui est élevée par rapport à une teneur analogue d'amidon de pomme de terre provenant de pieds de pomme de terre de type sauvage correspondant.
Patent CA-2601679-A1 (CA)
Inventor: MENTEKEVICH GEORGIY LUDOMIROVI
IPC: A61K35/28
Filed: 2005-08-05
Abstract: The invention applies to the field of cell transplantology and neurology and can be used to treat wound dystrophy of the central nervous system. The main idea of the invention is a preparation of haematopoietic stem cells (HSC), which is autologous HSC extracted from patient's peripheral blood enriched with cells containing CD34 antigen, in the final concentration of (40-100)x106 cells/ml. Enriching the blood is performed using intermittent administration of the preparation of the granulocyte colony-stimulating factor (G-CSF) - for example, Neilogen in the glucose solution, according to a certain scheme.  Also, the method of production, cryoconservation of the preparation and the method of treating traumatic diseases in the brain and spinal cord, using the new preparation. The developed system allows patients to be helped with neurological diseases efficiently and suffering minimum injuries.
Patent CA-2601872-A1 (CA)
Title: Forward looking imaging guidewire
Inventor: LEWIS NICKOLA
IPC: A61B8/12
Filed: 2006-04-11
Abstract: The systems and methods described herein provide for a forward looking guidewire having a reduced radial cross-section for increased maneuverability and use of the guidewire within more narrow vasculature. The guidewire can include an elongate tubular member having a distal region, proximal region and inner lumen and a forward looking imaging device coupled with the distal end of the guidewire. The distal region of the guidewire can be relatively more flexible than the proximal region. The guidewire can also include a second, side looking imaging device, which can be coupled around a longitudinal portion of the guidewire in the radial or proximal regions.
Patent CA-2603761-A1 (CA)
Inventor: ERICKSON MILT
IPC: F21S8/00
Filed: 1998-06-22
Abstract: An emergency lighting unit comprises a housing which contains the lighting unit circuitry. The housing includes a wall which defines at least once substantially circular opening therein. Extending partially through this opening is a substantially spherical lighting head containing a light source, such as a halogen lamp. The lighting head is rotatable by hand to any desired rotation to vary the field of illumination.   In particular, this divisional application provides an emergency lighting unit featuring two embodiments of means adapted to support the light source.
Patent CA-2604153-A1 (CA)
Inventor: SINGLETON ROBERT
IPC: G06K19/077
Filed: 2006-04-05
Abstract: A smart card (1) and a method for manufacturing the same wherein the smart card is composed of a printed circuit board (10), having a top surface (11) and a bottom surface (12), a plurality of circuit components (20) attached to the top surface of the printed circuit board, a filler board (30), attached to the top surface of the printed circuit board, a bottom overlay (40) attached to the bottom surface of the printed circuit board, a top overlay (50) positioned above the top surface of the printed circuit board and a thermosetting polymeric layer (60) positioned between the top surface of the printed circuit board and the top overlay.
Patent CA-2604156-A1 (CA)
Title: Thin film coated microwell arrays and methods of making same
Inventor: YU PENGGUANG
IPC: G01N33/543
Filed: 2006-04-07
Abstract: This invention relates to microwell array compositions which are coated with one or more thin film coatings. The invention includes the process of fabricating and using thin film coated microwell arrays including methods of etching, depositing one or more thin film coatings, preparing and using the array.
Patent CA-2604508-A1 (CA)
Inventor: KENNEDY STEVEN CHARLES
IPC: F04B43/04
Filed: 2007-09-27
Abstract: A method and apparatus for lifting fluids from a well is provided. In one embodiment, a pump assembly comprises a rotary motor adapted to actuate a reciprocating pump. The motor shaft of the rotary motor is threadedly coupled to a drive member of the reciprocating pump. In operation, rotation of the rotary motor causes reciprocation of the reciprocating pump.
Patent CA-2606093-A1 (CA)
Inventor: NOWAK EDWARD ZBYGNIEW
IPC: A61K31/465
Filed: 2006-04-25
Abstract: A water-soluble film comprising nicotine, wherein said nicotine may be any pharmacologically effective form of nicotine present at one or more locations of the film defined by the application of a nicotine-containing fluid to at least one surface of a preformed water-soluble film.
Patent CA-2608225-A1 (CA)
Title: System and method for providing automatic load balancing and redundancy in access port adoption
Inventor: BATTA PUNEET
IPC: H04L12/28
Filed: 2006-05-25
Abstract: A computer network as described herein includes multiple wireless switches cooperating with wireless access devices. The wireless access devices include intelligent processing that enables them to select a desired wireless switch for adoption. When in need of adoption, a wireless access device sends at least one SWITCH DISCOVER message over the network, the wireless switches reply with SWITCH OFFER messages, and the wireless access device processes the SWITCH OFFER messages to select a desired wireless switch for adoption. The SWITCH OFFER messages contain switch selection information associated with the respective wireless switches, and the wireless access device analyzes the switch selection information during the selection process.
Patent CA-2608636-A1 (CA)
Inventor: KOENTGEN FRANK
IPC: C12N15/66
Filed: 2006-05-17
Abstract: This invention discloses a cloning system and more particularly a system for sequentially cloning a plurality of heterologous nucleic acid sequences to assemble a chimeric construct of interest. The cloning system employs a marker sequence, which confers an identifiable characteristic on host cells in which it is contained, to chaperone individual insert nucleic acid sequences into recipient constructs that do not comprise the marker sequence but comprise other nucleic acid sequences for inclusion in the chimeric construct.  Recombinant constructs into which one or more insert nucleic acid sequences have been introduced with the chaperone marker sequence are isolated by introducing recombinant constructs into host cells and identifying hosts cells with the identifiable characteristic.
Patent CA-2609038-A1 (CA)
Inventor: DEAN DEBORAH
IPC: A61K39/118
Filed: 2006-05-17
Abstract: The present invention relates, in part, to methods and compositions for immunizing against infection by Chlamydia trachomatis. The methods and compositions rely, in part, on administering an immunogenic composition comprising one or more peptides derived from C. trachomatis major outer membrane protein (MOMP) to a subject to be immunized. In some embodiments, the compositions comprise a chimeric immunogen comprising a receptor binding domain, a translocation domain, and a Chlamydia trachomatis antigen. Polynucleotides encoding the chimeric immunogens, expression vectors comprising the polynucleotides, and kits comprising the compositions are also provided.
Patent CA-2609134-A1 (CA)
Inventor: BAKER DAVID V
IPC: G06F15/16
Filed: 2006-05-19
Abstract: A multi-source data retrieval system is shown. The system includes a list retriever for retrieving a list of data sources and a graphical user interface for presenting the list of data sources to a user. A fetch manager retrieves information about the data sources and downloads information from the data sources. A data combiner combines the downloaded information into composite data for use by another application.
Patent CA-2611471-A1 (CA)
Inventor: EDGAR MARC THOMAS
IPC: B22D19/00
Filed: 2007-11-22
Abstract: Disclosed herein too is a method of forming an integral casting core (90) comprising adding a disposable insert (60) to a metal core die (50); disposing a slurry into the metal core die (50); wherein the slurry comprises ceramic particles; firing the slurry to form a integral casting core (90); and removing the disposable insert (60) from the integral casting core (90).
Patent CA-2611816-A1 (CA)
Inventor: GODAVARTI RANGANATHAN
IPC: C07K16/18
Filed: 2006-06-16
Abstract: The present application provides methods of purifying polypeptides having a Fc region, for example, antibodies or antibody fusions, by adsorbing the polypeptides to a Fc binding agent, such as, for example, Protein A or Protein G, followed by a wash with a divalent cation salt buffer to remove impurities and subsequent recovery of the adsorbed polypeptides. The present application also features methods of eluting the purified polypeptide as well as the incorporation of the methods within a purification train. Kits comprising components for carrying out the methods and instructions for use are also provided.