baber/WOPTO huggingface dataset:
Patent CA-2659544-A1 (CA)
Inventor: DUMAS EMMANUEL
IPC: A21C15/00
Filed: 2009-03-26
Abstract: L'invention concerne un procédé et une installation pour la mise en lots de produits discrets tels que des produits de boulangerie ou viennoiserie industrielle défilant sous un poste de visiométrie assurant leu r comptage. Dans une zone de vision d'une bande transporteuse (31), on utilise un système de visiométrie à triangulation laser. Les moyens de traitement du signal associés à la caméra (10) déduisent des images acquises par celle-ci au moins une information de localisation des produits sur la bande transporteuse ainsi qu'une information de hauteur de ceux-ci. Ces informations sont ensuite utilisées par lesdits moyens de traitement du signal pour discriminer automatiquement, d'une part, la présence d'un produit de la présence de matière polluante (par exemple de la farine ou des particules de chocolat) sur la bande transporteuse, et, d'autre part, la présence de plusieurs produits se chevauchant partiellement ou totalement de la présence d'un seul produit sur ladite bande transporteuse. Préférentiellement, deux caméras (10, 12) sont symétriquement disposées par rapport à un plan laser sensiblement perpendiculaire au plan de la zone de vision.
Patent CA-2661937-A1 (CA)
Title: Low density drywall
Inventor: ADZIMA LEONARD J
IPC: E04C2/04
Filed: 2007-08-16
Abstract: A thin drywall board that includes a gel coat, at least one polymer/gypsum layer, and a wet glass fiber layer is provided. The gel coat is formed of a gel coat composition that includes a water dispersible polymer, gypsum, and optionally a crosslinking agent and/or a coupling agent. The polymer/gypsum layer is formed of a matrix composition that includes a water dispersible polymeric resin and gypsum. Components including melamine formaldehyde, a filler material, coupling agents, acetic acid, an accelerator, and/or a hardener may also be added to the matrix composition. The wet glass fiber layer is preferably a glass fiber mat. The combination of the water dispersible polymeric resin and the gypsum in the matrix composition have a synergistic effect that creates a thin drywall board that is water resistant, fire resistant, and has improved mechanical properties. A method of forming the inventive thin drywall boards is also provided.
Patent CA-2662011-A1 (CA)
Title: Interface between meter and application (ima)
Inventor: GUTHRIE KEVIN D
IPC: G08C17/00
Filed: 2007-08-30
Abstract: Disclosed are apparatus and methodology subject matters for providing an interface [220] between a meter [142] in an advanced metering system and an application running on such a system. The interface operates effectively as a device driver to translate communication protocols so that plug-n-play functionality (interchangeability) may be provided for meters provided from various venders in an open operational framework, such as for ANSI standard C 12.22 meters. The interface provides a plug-in based library that interfaces between the user interface and a data collection engine that is designed to optimize data collection functionality. Optimization is achieved, at least in part, by providing data request processing separately from response processing. Separate response processing allows for the possibility of unsolicited messages being processed for later association with other possible jobs.
Patent CA-2662675-A1 (CA)
Inventor: DAVIS WALT
IPC: G01V3/12
Filed: 2007-09-10
Abstract: An authenticated RFID system is provided that uses elliptic curve cryptography (ECC) to reduce the signature size and read/write times when compared to traditional public key implementations such as RSA. Either ECDSA or ECPVS can be used to reduce the signature size and ECPVS can be used to hide a portion of the RFID tag that contains sensitive product identifying information. As a result, smaller tags can be used or multiple signatures can be written at different stages in a manufacturing or supply chain. A key management system is used to distribute the verification keys and aggregate signature schemes are also provided for adding multiple signatures to the RFID tags, for example in a supply chain.
Patent CA-2666830-A1 (CA)
Title: Fuel evaporator system for vaporizing liquid fuels to be used within combustion-powered devices
Inventor: ADAMS JOSEPH S
IPC: F02B63/02
Filed: 2007-11-02
Abstract: A liquid fuel supply and evaporator system for (100) use in connection with combustion-powered fastener-driving tools comprises an evaporator housing (102) which is disposed in thermal communication with the combustion chamber housing (152) of the tool in order to absorb heat or thermal radiation generated within the tool combustion chamber ( 152). A sintered metal liquid fuel evaporator element (106) is interposed between the evaporator housing and a liquid fuel distribution manifold (114) whereby the liquid fuel is effectively converted into a gaseous fuel which is then transmitted by a gas distribution manifold toward the combustion chamber (152) of the fastener-driving tool.
Patent CA-2667597-A1 (CA)
Title: Dispositif et procede de soudage automatique sous eau pour la realisation sur une surface d'un joint a souder
Inventor: VIARD EMMANUEL
IPC: B23K9/00
Filed: 2007-10-26
Abstract: L'invention concerne un dispositif de soudage automatique sous eau pour l a réalisation sur une surface (2) d'un joint ô souder (3), du type comprenan t une torche de soudage (20) comportant une électrode (21) entourée d'une en veloppe de protection (23) délimitant avec ladite électrode (21), un canal a nnulaire (24) relié ô des moyens d'alimentation en gaz de protection. La tor che de soudage (20) est disposée axialement au centre d'un ensemble (30) de deux enveloppes (31, 32) concentriques dont au moins une est mobile axialeme nt et réglable par rapport ô ladite surface (2) et délimitant entre elles un espace annulaire (34) d'injection d'un flux de séchage de la zone de soudag e et de maintien de ladite zone hors d'eau.
Patent CA-2667728-A1 (CA)
Title: Water scavenging system
Inventor: MINTY ANDREW
IPC: B64D37/34
Filed: 2007-11-12
Abstract: A fuel system comprising: a fuel line coupled to an engine; a fuel pump (20, 21) having an inlet coupled to a fuel tank (11) and an outlet coupled to the fuel line; and a water scavenging system having an inlet (32) for collecting water and an outlet (33) coupled to the fuel line in parallel with the pump. The water scavenging system is powered by the hydraulic action of fuel in the fuel line using for example a venturi arrangement or a motor/pump combination (31, 34, 35).
Patent CA-2667849-A1 (CA)
Inventor: NUMAJIRI TOMOHIRO
IPC: B64C11/30
Filed: 2008-06-10
Abstract: A blade pitch-angle control apparatus (40) is provided which can reduce the number of machining processes required for manufacturing a hub and which improves the maintainability due to a reduction in weight of each of hydraulic cylinders (41A) and (41B). The blade pitch-angle control apparatus (40), which is used in a wind turbine generator having a plurality of blades and which individually operates the pitch angle of each of the blades, uses the two hydraulic cylinders (41A) and (41B) to operate each of the blades.
Patent CA-2668596-A1 (CA)
Title: Novel 1,2-dihydroquinoline derivative having substituted phenylamino lower alkyl group and ester-introduced phenyl group as substituents
Inventor: TAKAI MIWA
IPC: A61P25/00
Filed: 2007-11-14
Abstract: Disclosed is a novel 1,2-dihydroquinoline derivative represented by the general formula (1) below, which has a substituted phenylamino lower alkyl group and a phenyl group having an ester structure introduced therein as substituents, or a salt of such a derivative. The compound (1) or a salt thereof is useful as a glucocorticoid receptor modulator. In the formula below, R1 represents a hydrogen atom or a lower alkyl group; R2 represents a hydrogen atom or a lower alkyl group; R3 and R4 may be the same or different and represent a hydrogen atom or a lower alkyl group; R5 represents a hydrogen atom or a lower alkyl group; R6 represents a halogen atom, a lower alkyl group, a hydroxy group, a lower alkoxy group, a nitro group or a cyano group; X represents -C(O)-, -C(O)NR8-, -S(O)2- or the like; R7 and/or R8 may be the same or different and represent a hydrogen atom, an optionally substituted lower alkyl group, an optionally substituted aryl group, an optionally substituted heterocyclic group, an optionally substituted lower alkoxy group or the like; Y represents a lower alkylene group; and p represents 0, 1, 2 or 3.
Patent CA-2669116-A1 (CA)
Title: Quaternary ammonium salt of a polyalkene-substituted amine compound
Inventor: VILARDO JONATHAN S
IPC: C09D7/45
Filed: 2007-11-06
Abstract: A quaternary ammonium salt detergent made from the reaction product of the reaction of: (a) polyalkene-substituted amine having at least one tertiary amino group; and (b) a quaternizing agent suitable for converting the tertiary amino group to a quaternary nitrogen and the use of such quaternary ammonium salt detergents in a fuel composition to reduce intake valve deposits.
Patent CA-2669590-A1 (CA)
Inventor: KOLCZEWSKI SABINE
IPC: A61P25/16
Filed: 2007-11-27
Abstract: The present invention relates to 2-Aminoquinoline derivatives which are represented by the general formula (I) wherein R1, R2 and X are as defined in the specification as 5-HT5A receptor antagonists, their manufacture, pharmaceutical compositions containing them and their use as medicaments. Compounds of general formula I are useful in the prevention and/or treatment of anxiety depression, anxiety disorders, schizophrenia, panic disorders, agoraphobia, social phobia, obsessive compulsive disorders, post-traumatic stress disorders, pain, memory disorders, dementia, disorders of eating behaviors, sexual dysfunction, sleep disorders, withdrawal from abuse of drugs, motor disorders such as Parkinson's disease, psychiatric disorders or gastrointestinal disorders.
Patent CA-2671114-A1 (CA)
Title: Pentafluoroethane, tetrafluoroethane and hydrocarbon compositions
Inventor: BIVENS DONALD BERNARD
IPC: C09K5/04
Filed: 2007-12-18
Abstract: Disclosed are compositions containing pentafluoroethane, 1,1,1,2-tetraflu oroethane and at least two hydrocarbons each having eight or fewer carbon at oms. Disclosed herein are compositions containing about 13 weight percent to about 20 weight percent pentafluoroethane; about 70 weight percent to about 80 weight percent 1,1,1,2-tetrafluoroethane; about 1 weight percent to abou t 6 weight total of at combination of hydrocarbons consisting of n-butane an d n-pentane. Also disclosed herein are compositions further comprising 1,1,1 ,2,3,3,3-heptafluoropropane. Also disclosed are azeotrope-like compositions comprising pentafluoroethane, 1,1,1,2-tetrafluoroethane, n-butane and n-pent ane and azeotrope like compositions comprising pentafluoroethane, 1,1,1,2-te trafluoroethane, n-butane, n-pentane, and 1,1,1,2,3,3,3-heptafluoropropane.< /SDOAB>
Patent CA-2672377-A1 (CA)
Title: Utilisation du nepafenac ou ses derives pour le traitement de desordres dermatologiques liees a un desordre de la keratinisation pouvant avoir une composante immuno-allergique inflammatoire
Inventor: SAFONOVA IRINA
IPC: A61P17/00
Filed: 2007-12-19
Abstract: La présente invention se rapporte à l'utilisation du népafenac ou ses dér ivés pour la fabrication d'une composition pharmaceutique destinée au traite ment d'affections dermatologiques liées à un désordre de la kératinisation p ouvant avoir une composante immuno-allergique inflammatoire.
Patent CA-2673223-A1 (CA)
Title: Selfbonding enamels based on new polyester amide imides and polyester amides
Inventor: HERM MICHAEL
IPC: C08L77/12
Filed: 2007-12-19
Abstract: A selfbonding enamel containing resins with nucleophilic groups as well as possibly amide group-containing resins which are capable of crosslinking with one another, comprising (A) 5 to 95 wt% of at least one resin with nucleophilic groups selected from the group consisting of OH, NHR, SH, C(O)NHR, carboxylate, CH-acidic groups and Carbanions, (B) 0 to 70 wt% and optionally, 1 to 70 wt% of at least one amide group-containing resin and (C) 0 to 30 wt% and optionally, 1 to 30 wt% of at least one polyurethane resin, (D) 0 to 30 wt% and optionally, 1 to 30 wt% of at least one epoxy resin, (E) 5 to 95 wt% of at least one organic solvent, wherein the resins of either component (A) and/or, if component (B) is contained in the composition, component (B) contain a-carboxy-ß-oxocycloalkyl carboxylic acid amide groups and the percent by weight of (A) -(E) adds up to 100 percent; the coatings of the selfbonding enamel have excellent adhesion to electrically conductive wires and high sticking properties as well as provides high re-softening temperatures.
Patent CA-2674177-A1 (CA)
Title: Safety harness with femoral vein protection
Inventor: EINHAUS MARCO
IPC: A62B35/00
Filed: 2008-01-02
Abstract: Safety harnesses for the human body, having two leg harnesses for two human legs, wherein at least one of the leg harnesses has an opening which is arranged in such a way as to keep the Vena femoralis at least partially free.
Patent CA-2674454-A1 (CA)
Inventor: WEINER DAVID B
IPC: C07K14/18
Filed: 2009-07-31
Abstract: Improved anti-HCV immunogens and nucleic acid molecules that encode them are disclosed. Immunogens disclosed include those having consensus HCV genotype 1a/1b NS3 and NS4A. 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-2675047-A1 (CA)
Title: Heat-stable carbonic anhydrases and their use
Inventor: BORCHERT MARTIN
IPC: B01D53/84
Filed: 2008-01-31
Abstract: The present invention relates to use of heat-stable carbonic anhydrase in CO2 extraction, e.g., from flue gas, natural gas or biogas. Furthermore, the invention relates to isolated polypeptides having carbonic anhydrase activity at elevated temperatures and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides.
Patent CA-2676826-A1 (CA)
Title: Formation gas pore pressure evaluation on drilling cuttings samples
Inventor: ZAMFES KONSTANDINOS
IPC: G01N15/10
Filed: 2009-08-27
Abstract: An apparatus and process for measuring the formation gas pore pressure in drilling cuttings samples in a container. The Apparatus includes vertical holder for container, for placing the cutting sample and pipette for adding measurable quantity of liquid. The container may be vibrated to facilitate separation by grain size. The process includes measuring the gas bubbles size and volume in the test tube and the height of liquid covering the bubble. The volume and the pressure of the gas emitted out of the pores is calculated. By adding/subtracting liquid and/or pressure to the sample and increasing/decreasing the height and the pressure of the liquid on the pore, the test is repeated and the measurements documented in the tables for math processing to obtain the error corrections and standard deviation of the measurements. The results are expressed in Emission=V/P=mm3/Pa, Total Volume=V=mm3, Maximum Pressure=P=Pa.
Patent CA-2677047-A1 (CA)
Title: System for controlling the heating of housing units in a building
Inventor: KNYAZEV DMITRIY
IPC: F24F11/08
Filed: 2009-09-21
Abstract: The present invention is a system for controlling the heating of a plurality of individual housing units in a building. The system includes at least one heating unit contained in each individual housing unit for heating said individual housing unit and a control unit coupled to each of the heating units for controlling the heat output of the control units. At least one outside temperature sensor is coupled to the control unit for providing the control unit with the measured temperature of the air outside the building. The control unit has an algorithm which is configured to decrease the heat output of the heating units when the temperature of the air outside the building increases beyond a predefined minimum outside temperature.
Patent CA-2677323-A1 (CA)
Title: Method and means of repairing a pipe
Inventor: DE RAJ RENATA ANITA
IPC: F16J15/10
Filed: 2004-07-13
Abstract: The invention relates to a permanent method of repairing leaking, damaged or weakened pipe by grit blasting the pipe (10), followed by wrapping it with a fibre reinforced composite material (12), then installing two half oversized steel sleeves (14). After that the non-gaseous matter is removed by fresh water and compressed air or inert gas. An epoxy or cementitious grout or a combination of both is finally injected into annular chamber (20) of the sleeves through pre-installed inlet port (16) and outlet port (18). The epoxy or cementitious is then allowed to cure. The means to seal the terminal end of steel sleeves includes a pair end flanges (32) matingly securable to a pair of terminator bodies (45).
Patent CA-2678050-A1 (CA)
Inventor: LLOYD ADAM MARTYN
IPC: A47J31/44
Filed: 2008-02-25
Abstract: A beverage preparation machine for dispensing beverages comprising: a housing; a first reservoir station; a first reservoir for containing an aqueous medium, the first reservoir being connectable to said first reservoir station; an auxiliary module station for receiving an auxiliary module.
Patent CA-2680328-A1 (CA)
Title: A method and an apparatus for processing an audio signal
Inventor: FALLER CHRISTOF
IPC: G10L19/00
Filed: 2008-03-07
Abstract: A method of processing an audio signal is disclosed. The present invention comprises receiving a downmix signal, object information and preset information, generating downmix processing information using the object information and the preset information, processing the downmix signal using the downmix processing information, and generating multi-channel information using the object information and the preset information, wherein the preset information is extracted from a bitstream. Accordingly, a gain and panning of an object can be easily controlled without user's setting for each object using preset information set in advance. And, a gain and panning of an object can be controlled using preset information modified based on a selection made by a user.
Patent CA-2680379-A1 (CA)
Title: Beverage dispensing assembly
Inventor: NOTTINGHAM JOHN W
IPC: B65D83/00
Filed: 2008-03-07
Abstract: A beverage dispensing assembly that is capable of dispensing controlled or metered portions of a beverage charged with a gas fits onto a shelf in a conventional household refrigerator. The beverage dispensing assembly includes a sealed disposable container assembly that contains the beverage and a dispensing assembly that cooperates with the container assembly to selectively unseal the container assembly and dispense controlled portions of the beverage from the container assembly.
Patent CA-2683484-A1 (CA)
Title: Roller bearing
Inventor: HUBBARD PAUL A
IPC: F16C33/76
Filed: 2009-10-26
Abstract: A bearing assembly is presented having a novel lubricant sealing design that, in one embodiment, combines the sealing advantages of both a labyrinth-like seal in combination with a contact seal. The improved seal includes a non-rotating seal case working in closely spaced cooperation with a rotor to form a channel. The rotor is attached and turns with the shaft, inducing flow in the channel. Lubricant leakage is impeded by the tortuous fluid path formed by the convoluted channel of the labyrinth-like seal and the fluid shear forces developed by the turning shaft. Any lubricant leakage is further impeded by a resilient seal contacting the surface of the rotor and constricting the channel.
Patent CA-2683867-A1 (CA)
Title: Production process of polymer electrolyte membrane for solid polymer electrolyte fuel cell, membrane electrode assembly for solid polymer electrolyte fuel cell, and solid polymer electrolyte fuel cell
Inventor: TAKANE TOMOYUKI
IPC: H01M4/86
Filed: 2008-02-26
Abstract: Durability of a solid polymer fuel cell is improved by suppressing deterioration of a polymer electrolyte membrane of the solid polymer fuel cell without deteriorating power generation performance. Disclosed is a method for producing a polymer electrolyte membrane for a solid polymer fuel cell, wherein a polymer electrolyte membrane, in which a transition element or a rare earth element is uniformly dispersed, is formed by preparing a solution or dispersion of an alkoxide of a transition element or rare earth element having a catalytic power of decomposing a peroxide. This method for producing a polymer electrolyte membrane for a solid polymer fuel cell is characterized by the following feature (1): when the polymer electrolyte membrane, in which a transition element or a rare earth element is uniformly dispersed, is formed from a mixed solution which is obtained by preparing a solution of a polymer electrolyte and then uniformly mixing the solution with the solution or dispersion of an alkoxide, the alkoxide is condensed by hydrolysis, or alternatively by the following feature (2): the polymer electrolyte membrane, in which a transition element or a rare earth element is uniformly dispersed, is formed by preparing a polymer electrolyte membrane for a solid polymer fuel cell, then uniformly impregnating the polymer electrolyte membrane with the solution or dispersion of an alkoxide, and then condensing the alkoxide by hydrolysis.
Patent CA-2686739-A1 (CA)
Title: Method for the multidimensional temporal kinematic filtering of radar blips, from antenna revolution to antenna revolution
Inventor: REUILLON PHILIPPE
IPC: G01S13/66
Filed: 2009-12-02
Abstract: The invention relates to the general field of the detection, notably the radar detection, of mobile or fixed targets. It consists of a method making it possible mainly to qualify the blips supplied by the processing subsystem of the detection system before the latter are analysed to generate tracks, each track being assumed to represent the trajectory of a moving object that has been detected. According to the invention, an analysis duration is considered, and all of the blips detected during this period are considered.  These blips are divided up into subsets, each subset corresponding to the blips that, during the analysis duration, have been detected in one and the same analysis channel defined by an initial position and a speed vector. The subsets formed in this way are then grouped together, one and the same group combining the subsets comprising blips for which the combined assertion of a plurality of attributes is verified.
Patent CA-2690023-A1 (CA)
Inventor: CASCAO-PEREIRA LUIS GUSTAVO
IPC: C12N15/10
Filed: 2008-06-06
Abstract: The present invention provides efficient methods for obtaining a protein with one or more beneficial attributes in industrial, consumer or pharmaceutical applications. In some preferred embodiments, the present invention provides methods for producing superior enzymes for a given application through screening an abbreviated set of candidate enzymes.
Patent CA-2690092-A1 (CA)
Inventor: FARNETI ALDO
IPC: G07C9/00
Filed: 2008-06-18
Abstract: There is disclosed an apparatus for remote opening of doors or gates of at least a building (A, A1..An). The apparatus comprises a unit (B, B1..Bn) located in the building (A, A1..An) and accessible from a plurality of external terminals (C1..Cn) provided with a GSM module; the unit (B, B1..Bn) is connected to electromechanical means (50) suitable for opening and closing said doors or gates and comprises a database (2) containing the list of the telephone numbers of said plurality of external terminals (C1..Cn), a GSM interface (3) for connecting to the external terminals (C1..Cn) and means (4) for managing said interface (3) and said database (2). The managing means (4) is interrogatable by the external terminals (C1..Cn) and is suitable for commanding the electromechanical means (50) for opening gates or doors if the telephone number of the interrogating external terminal is on the list of telephone numbers of the external terminals (C1..Cn) of the database.