baber/WOPTO huggingface dataset:
Patent CA-2501503-A1 (CA)
Title: Lightning strike protection and grounding of a composite aircraft panel
Inventor: GLEASON GREGORY R
IPC: B64C1/00
Filed: 2003-10-07
Abstract: An aircraft panel assembly (10) is provided, including a panel core (28), a plurality of pre-preg layers (30) surrounding the panel core (28) forming an internal layer of plies, at least one metal foil layer (38) positioned on an outer layer of the internal layer of plies. The at least one metal foil laye r (38) providing an electrical conduit between the outer surface (24) of the aircraft panel assembly (10) and sub-structure (26) for grounding.
Patent CA-2503055-A1 (CA)
Inventor: SONG EUNSEOK
IPC: H04B1/10
Filed: 2003-10-23
Abstract: A communications receiver includes a baseband signal recovery circuit (4) which uses a low-IF architecture for data reception. The baseband signal recovery circuit uses a full-analog implementation for channel selection and filtering (5). Thus, the overhead placed on the design of analog-to-digital converter is greatly relaxed and most of hardware can be re-used for multi- mode applications with only a slight modification.
Patent CA-2504230-A1 (CA)
Title: Methods and devices for cutting and collecting soft tissue
Inventor: CHERNOMORSKY ARY S
IPC: A61B18/14
Filed: 2003-06-26
Abstract: Devices and methods for cutting and collecting a specimen from a mass of tissue. The device may include an integrated cut and collect assembly. The integrated cut and collect assembly includes a cutting portion and a collection portion that includes a flexible membrane. The collection portion of the assembly is attached to the cutting portion thereof. The cutting portion is configured to cut the specimen from the mass of tissue and the collection portion is configured to collect the cut specimen and to encapsulate and isolate the cut specimen within the membrane to enable its safe retraction from the mass of tissue.
Patent CA-2504861-A1 (CA)
Title: Advertising method
Inventor: SCHMIDT LARS
IPC: G06Q30/02
Filed: 2005-04-22
Abstract: A business method is disclosed. The method is for use with a vehicle having panels which are designed for ready removal and replacement by unskilled persons. The method comprises the steps of: contracting with another for the supply to the other of advertising services; arranging for an advertisement for the other to be provided on a panel of the type for use with said vehicle; and arranging for the panel to be operatively placed on said vehicle.      Arrangements may be made for the vehicle to be deployed in a manner requested by the other. The entity practising the method may have possession rights to the vehicle. Alternatively, the method may be used with a vehicle owned by a contractor. The contract requires said vehicle owner to permit the vehicle to be used in the method and may require the owner to deploy the vehicle as requested by the other.
Patent CA-2507031-A1 (CA)
Title: Male fertility assay method and device
Inventor: ARAVANIS ALEXANDER M
IPC: B01L3/00
Filed: 2003-12-09
Abstract: A method and device for assaying sperm motility in a forward direction and density of active sperm in a semen sample are disclosed. The device includes a microfluidics structure having a sample reservoir, a downstream collection region and a microchannel extending therebetween. The microchannel is dimensioned to confine sample sperm to single-direction movement within the channel, such that sperm in a semen sample placed in the sample reservoir enter and migrate along the microchannel toward and into the collection region. Also included is a detector for detecting the presence of labeled sperm in the microchannel or collection region, and an electronics unit operatively connected to the detector for (i) receiving detector signals, (i i) based on the detector signals received, determining sperm motility and densi ty in the sperm sample, and (iii) displaying information related to sperm motility and density.
Patent CA-2507370-A1 (CA)
Inventor: OKADA SATOSHI
IPC: C22B11/00
Filed: 2003-08-28
Abstract: L'invention concerne un procédé de séparation d'un élément du groupe du platine qui comprend un stade (A) qui consiste à traiter un matériau contenant un élément du groupe du platine et soit sélénium ou tellure soit les deux avec un alcali, un stade (B) qui consiste à lixivier le sélénium et/ou le tellure et un stade (C) qui consiste à séparer un résidu de lixiviation contenant l'élément du groupe du platine d'une solution contenant du sélénium et/ou du tellure lixivié. Le procédé peut s'utiliser pour séparer l'élément du groupe du platine, le sélénium et le tellure d'un matériau contenant un élément du groupe du platine et soit sélénium ou tellure soit les deux, avec une efficacité élevée.
Patent CA-2508137-A1 (CA)
Inventor: MCMILLEN BRETT WILLIAM
IPC: B65D85/00
Filed: 2005-05-24
Abstract: A weather-proof, wind-proof one-piece cover bag, for a motorcycle or other vehicle being transported on an open vehicle or trailer, comprises a bag made of durable, and flexible material provided with two or more tie down slits to accommodate tie down straps securing the motorcycle to the vehicle and several straps securing the cover bag to the belly of the motorcycle and the front and back wheels of the motorcycle.
Patent CA-2508357-A1 (CA)
Title: Flexible cable electrical connector
Inventor: ALLOWAY MICHAEL JEROME
IPC: H01R13/58
Filed: 2003-11-14
Abstract: An electrical connector housing (14) including a main body (34) having a receiving area (40) which is sized and shaped to receive a flat conductor cable (18) with contacts (16) attached thereto into the receiving area (40); and a locking section (36) connected to the main body (34) by a living hinge (38). The locking section (36) comprising a front end (54) and a rear end (56). When the locking section (36) is inserted into a receiving aperture of the main body (34), the front end (54) is adapted to block withdrawal of at least one of the contacts (16) located in the receiving area (40) and, the rear end (56) includes at least one strain relief projection which is sized and shaped to press the flat conductor cable (18) against the main body (34) to form a strain relief for the cable (18).
Patent CA-2508429-A1 (CA)
Title: Device for stirring a liquid and injecting a gas into said liquid with limited clogging
Inventor: SARDEING RODOLPHE
IPC: B01F27/91
Filed: 2003-12-04
Abstract: The invention relates to a device for stirring a liquid and for injecting a gas into said liquid. The invention consists of a drive device which is disposed above the reactor and which is provided with a vertical output shaft comprising a self-suction turbine at the end thereof. Said turbine comprises two stacked disks and the surface area of the lower disk is less than the surface area of the upper disk.
Patent CA-2511026-A1 (CA)
Inventor: PUTHENPURA SARAT
IPC: G06F17/00
Filed: 2005-06-27
Abstract: A report definition file that is in XML format governs access to and presentation of data from a domain database. The report definition file may be created by inputting from a thin client (such as a web browser) a set of report specifications, and converting the set of report specifications into the XML-format report definition file.  The thin client may input the report specifications through a definition wizard, or by direct entry of SQL commands that are interpreted by an SQL builder. The report definition file is converted to SQL to allow retrieval of the data for output to thin client.
Patent CA-2511673-A1 (CA)
Inventor: TANG ZHENG
IPC: H01M8/02
Filed: 2003-12-23
Abstract: A flexible seal for use in a solid oxide fuel cell stack is formed from a fibre matrix with a plurality of solid particles through tape casting method . The fibres and particles are preferably ceramic and may be formed from alumi na or zirconia. The seal may be formed by forming a slurry of fibres, particles , a binder and a non-aqueous solvent, tape casting the slurry, drying the tape seal, die-cutting, prior to installation in the fuel cell stack. A seal in i ts pre-fired state or unsintered, having a porosity less than 50 % is disclosed .
Patent CA-2514775-A1 (CA)
Title: Methods and apparatus for integrating one-way and two-way security systems to enable secure distribution of encrypted services
Inventor: BOOTH ROBERT C
IPC: H04L29/06
Filed: 2004-02-12
Abstract: The present invention provides methods and apparatus for integrating one-way and two-way security systems to enable secure distribution of services. A  decryption device (110) securely receives and decrypts encrypted services from one or more service providers (150). A consumer device (100) securely communicates with the decryption device (110). A user interface (130) associated with the consumer device (100) initiates a service request (140) for a requested service from a service provider (150). In operation, the service request (140) is communicated from the consumer device (100) to the decryption device (110). The requested service (140) is then acquired by the decryption device (110) as an encrypted requested service (120). The acquired requested service (120) is then decrypted by the decryption device (110). The requested service (120) is re-encrypted and securely communicated from the decryption device (110) to the consumer device (100). The re-encrypted requested service (105) is then decrypted and decoded at the consumer device (100) to provide the requested service.
Patent CA-2515708-A1 (CA)
Title: Diagnosis and treatment of multiple sulfatase deficiency and other sulfatase deficiencies
Inventor: COSMA MARIA PIA
IPC: C12N9/02
Filed: 2004-02-10
Abstract: This invention relates to methods and compositions for the diagnosis and treatment of Multiple Sulfatase Deficiency (MSD) as well as other sulfatase deficiencies. More specifically, the invention relates to isolated molecules that modulate post-translational modifications on sulfatases. Such modifications are essential for proper sulfatase function.
Patent CA-2518090-A1 (CA)
Title: A method for controlling dispersion size of elastomer in thermoplastic elastomer composition
Inventor: TSOU ANDY HAISHUNG
IPC: C08L23/28
Filed: 2003-03-06
Abstract: A method for controlling a dispersion size of an elastomer in a thermoplastic elastomer composition having improved durability and impermeability obtained by melt-mixing (A)a halogenated isobutylene elastomer, (B) polyamide and (C) a dispersion aid, anddynamically vulcanizing the resultant blend to form the dynamically vulcanized polymer blend, wherein the halogenated isobutylene elastomer is dispersed in the polyamide matrix at a volume-average dispersion diameter of less than 2.0 ~m.
Patent CA-2518948-A1 (CA)
Title: Porous membrane of vinylidene fluoride resin and process for producing the same
Inventor: MIZUNO TOSHIYA
IPC: B01D67/00
Filed: 2004-03-10
Abstract: A porous membrane of vinylidene fluoride resin having fine pores of appropriate dimension and distribution, excelling in mechanical strength represented by tensile strength and elongation at break and being useful as a precision filter membrane or a battery separator. This porous membrane of vinylidene fluoride resin is characterized in that crystal orientation portions mixed with crystal nonorientation portions are found by X-ray diffractometry. The porous membrane of vinylidene fluoride resin is produced by providing a melt extrudate of a composition obtained by mixing a vinylidene fluoride resin of appropriately wide and totally high molecular weight distribution with a plasticizer and good solvent therefor and subjecting the melt extrudate at its one major surface side to cooling solidification, plasticizer extraction and drawing.
Patent CA-2521460-A1 (CA)
Title: Method and apparatus for decelerating and temporarily accumulating a hot rolled product
Inventor: SHORE T MICHAEL
IPC: B21B45/02
Filed: 2004-04-29
Abstract: A method and apparatus is disclosed for decelerating and temporarily accumulating a hot rolled product moving longitudinally along a receiving axis (A) at a first velocity V 1. The product is directed through a curved guide having an entry end aligned with the receiving axis to receive the product, and an exit end spaced radially from the receiving axis and oriented to deliver the product in an exit direction transverse to the receiving axis. The curved guide is rotated about the receiving axis in a direction opposite to the exit direction of the product and at a speed at which the guide exit end has a velocity V2, thereby decelerating the product being delivered from the guide exit end to a reduced velocity V3 equal to V1-V2. The product is formed into a helix and temporarily accumulated on a cylindrical drum which is rotated in a direction opposite to the direction of rotation of the curved guide to thereby unwind the product from the drum.
Patent CA-2523288-A1 (CA)
Title: Wireless in-vivo information acquiring system and body-insertable device
Inventor: SHIMIZU HATSUO
IPC: A61B1/00
Filed: 2004-04-21
Abstract: A receiver receives in-vivo information on the body of a patient through a receiving antenna through a receiving antenna after a pill 1 is inserted into the body of the patient and acquires the in-vivo information on the body of the patient. The pill 1 receives a power-supply signal supplied from the receiver through a power receiving antenna 17, and a power recovering circuit 19 recovers the power-supply signal as electric power. A level determining circuit 20 compares the power recovered with a predetermined value to determine the strength of the power-supply signal as a determination result signal based on the result of comparison, and wirelessly transmits the determination result signal to the receiver.
Patent CA-2523993-A1 (CA)
Title: Synthetic resin cap, closing device, and packed beverage container
Inventor: NISHIJIMA MASAHITO
IPC: B65D41/34
Filed: 2004-07-28
Abstract: The present invention provides a synthetic resin cap comprising: a cap body (4) having a top plate portion (2) and a cylinder portion (3) hanging from a circumferential edge portion (2b) thereof; an annular inside seal projection (12) to be fitted to a container mouth portion (21); a connector portion (15) formed between the top plate portion (2) and the inside seal projection (12); and an outside thin wall portion (16) formed on the top plate portion (2), and provides a closing device using thereof, and a container-packed beverage.   When the internal pressure of the container has risen, the top plate portion (2) is deformably swelled upward, and an inward tensile force is applied to the inside seal projection (12) by the connector portion (15). Since the outside thin wall portion (16) undergoes bending deformation, the portion positioned inside the outside thin wall portion (16) to undergo significant bulging deformation upward, and the slope of the top plate portion (2) at the portion where the inside seal projection (12) is formed is increased. Thus, the inside seal projection (12) is displaced inward, and gas in the container may be easily discharged to the outside.
Patent CA-2524704-A1 (CA)
Title: Highly compatible and non-migratory polymeric uv-absorber
Inventor: MORVILLIER MARIE-RAPHAEL
IPC: C08K5/098
Filed: 2004-05-14
Abstract: The present invention relates to highly compatible hydroxyphenyltriazine UV-absorbers and to their use in organic polymers, especially for protecting the contents of transparent plastic packages such as pharmaceuticals, cosmetics, personal care products, shampoos and the like, and especially foodstuffs such as beverages, fresh vegetables or meat, from the deleterious effects of ultraviolet radiation. Especially advantageous is the combined use of a UV  absorber and an oxygen scavenger. lt has been found that certain highly compatible tris-aryl-s-triazines are especially effective towards this end when incorporated in the containers or films in which such materials are stored.
Patent CA-2532721-A1 (CA)
Title: Ra antigenic peptides
Inventor: KROPSHOFER HARALD
IPC: C07K1/22
Filed: 2004-07-30
Abstract: The present invention provides novel naturally-processed MHC class II  antigenic peptides; which originate from interferon-.gamma.-inducible lysosomal thiol reductase, integrin beta-2, phosphatitylinositol-4,5-bisphosphate 3-kinase, urokinase-type plasminogen activator, immunoglobulin heavy chain V-III region (VH26), DJ-1 protein, apolipoprotein B-100, 26S  proteasome non-ATPase regulatory subunit 8, interleukin-1 receptor, fibromodulin, GM-CSF/IL-3/IL-5 receptor, sorting nexin 3, inter-.alpha.-trypsin inhibitor heavy chain H4, complement C4, complement C3 (.alpha.-chain), complement C3 (.beta.-chain), SH3 domain-binding glutamic acid-rich-like protein 3, interleukin-4-induced protein 1, hemopexin, Hsc70-interacting protein,invariant chain (Ii), retinoic acid receptor responder protein 2, fibronectin, cathepsin B, tripeptidyl-peptidase II, legumain, platelet activating factor receptor, poly- alpha-2.8-sialyltransferase, and ras-leated protein Rab-11B. Also provided are these antigenic peptides and the proteins they are derived from as markers for erosive and/or non-erosive RA. Moreover, these antigenic peptides linked to MHC class II molecules, antibodies reactive with said antigenic peptides, nucleic acids encoding said antigenic peptides, and nucleic acid constructs, host cells and methods for expressing said antigenic peptides are provided. The antigenic peptides of the invention can be used as markers in diagnosis of RA and in therapy as anti-RA vaccines.
Patent CA-2533137-A1 (CA)
Inventor: DRURY PAUL RAYMOND
IPC: B41J2/14
Filed: 2004-07-19
Abstract: A nozzle plate component is manufactured by forming a layer of photoresist on a substrate and selectively exposing and removing material to define an array of distinct bodies. Nickel is then electroformed around the bodies to form a plate, with nozzles subsequently formed by ablation through the photoresist.  The process can essentially be repeated to form a guard structure around each nozzle.
Patent CA-2536320-A1 (CA)
Title: Sequences nucleotidiques et polypeptides codes par celles-ci utiles pour augmenter la taille des plantes et pour augmenter le nombre et la taille des feuilles
Inventor: KWOK SHING
IPC: A01H1/00
Filed: 2003-08-18
Abstract: L'invention concerne des polynucléotides isolés et des polypeptides codés par ceux-ci, ainsi que l'utilisation de ces produits pour fabriquer des plantes transgéniques caractérisées par une taille accrue, des feuilles de rosette plus grandes et plus nombreuses, et une floraison tardive.
Patent CA-2540824-A1 (CA)
Inventor: TAURAND CHRISTOPHE
IPC: H01M10/44
Filed: 2004-09-27
Abstract: Dans un dispositif de stockage d'énergie comprenant un réseau série de n éléments de stockage C1, ... Cn, apte à fournir une tension continue à ses bornes, un système d'équilibrage des éléments est prévu comprenant une pluralité de modules Mi,j de transfert de charge, chaque module M,j assurant un transfert de charge bidirectionnel et linéaire au premier ordre entre deux éléments de stockage Ci et Ci dudit réseau. Chaque élément de stockage d'énergie est connecté à p modules, p<= n-1, chacun des p modules appairant ledit élément avec un autre élément du réseau. On réduit ainsi le temps nécessaire au rééquilibrage.
Patent CA-2541366-A1 (CA)
Inventor: KAUSHIVA BRYAN D
IPC: C08G18/00
Filed: 2006-03-30
Abstract: The present invention provides polyurethane foams and elastomers made with an alkoxylated vegetable oil hydroxylate replacing at least a portion of the typically used petroleum-based polyol(s). Also provided are processes for making the inventive foams and elastomers and for making alkoxylated vegetable oil hydroxylates. The alkoxylated vegetable oil hydroxylates are environmentally-friendly, bio-based polyols which advantageously also offer the potential of improved hydrophobicity in polyurethane foams and elastomers. The inventive polyurethane foams and elastomers may find use in a wide variety of products such as automobile interior parts, polyurethane structural foams, floor coatings and athletic running tracks.
Patent CA-2542296-A1 (CA)
Title: Connected communication terminal, connecting communication terminal, session management server and trigger server
Inventor: TSUJIMOTO TAKAHIRO
IPC: H04L12/70
Filed: 2005-02-18
Abstract: The communication system according to the present invention is made up of: a connected communication terminal (1) to which communication is requested; a connecting communication terminal (3) that requests a communication with the connected communication terminal (1); a session management server (4) that manages sessions between the communication terminals; a trigger server (5) that transmits, to the connected communication server (1), the request made by the session management server (4); and routers (6 and 7) that relay between the connecting communication terminal (3) and the connected communication terminal (1), and a network (2). In the system, the connected communication terminal (1) holds a permission list (L) that is a list of communication terminals to which connection is permitted, and the session management server (4) judges, with reference to the permission list (L), whether or not the communication between the connected communication terminal (1) and the connecting communication terminal (3) is permitted.
Patent CA-2542775-A1 (CA)
Title: Panel press
Inventor: VILO JAAKKO
IPC: B27N3/20
Filed: 2006-04-11
Abstract: A pressing apparatus for continuous pressing of panels, which apparatus consists of two pressure chambers juxtaposed with a vertical clearance. Each of the chambers occupying a platen in a sealed sliding contact to the vertical inner side walls of the chamber. The mutual distance of the platens define the clearance. A transport band is in sliding contact to the platen of each chamber. The chambers are pressurized. The platen edges in contact with the band are provided with a seal having a protrusion directed towards the middle area of the platen, and means are provided to exert and maintain a pressure in the volume defined by the platen, the band and the seal.
Patent CA-2543424-A1 (CA)
Title: Dense mortar based on binary ettringite binder, comprising at least one poly(alkylene oxide) comb polymer and at least one structuring organic resin
Inventor: GAUTHIER DINA
IPC: C04B24/26
Filed: 2004-10-22
Abstract: Dense mortar based on an ettringite binder (calcium sulfate/calcium aluminate) and an organic structuring resin also contains a polyalkylene oxide with a comb-like structure. Dense mortar containing (i) an ettringite binder comprising calcium sulfate and a mineral compound of calcium aluminates consisting of oxides of calcium (C) and aluminum (A), soluble and combined in one or more crystallised and/or amorphous mineralogical phases in which the effective mol ratio of C/A = 1.2-2.7 and the total weight of the phases (C + A) is at least 30 wt% of that of the mineral compound, (ii) polyalkylene oxide(s) with a comb-shaped polymer structure (PCP) and (iii) less than 2 wt% organic structuring resin(s).
Patent CA-2543989-A1 (CA)
Title: System and method for generating safe and efficient component relationships in wireless applications
Inventor: BATEMAN CAMERON
IPC: H04Q7/20
Filed: 2006-04-18
Abstract: A method of detecting recursive instantiation loops in a wireless application. A data model digraph is constructed including a respective node for each data component in the wireless application, and a respective edge for each relationship between a pair of data components. The data model digraph is searched to identify any cycles. For each identified cycle, each data component that participates in the cycle is identified.
Patent CA-2545624-A1 (CA)
Inventor: NGOME CHARLES MESUMBE
IPC: D21C5/02
Filed: 2004-11-12
Abstract: The present invention relates to methods and compositions for deinking waste paper, optionally in non-alkaline or low-alkaline systems. Deinking, compositions are provided that include a blend of a fatty acid and an alkoxylated fatty alcohol and/or alkoxylated fatty acid. The compositions may further include a second alkoxylated fatty alcohol and/or second alkoxylated fatty acid. Cationic derivatives such as cationic polymers also may be added to the deinking blend.