baber/WOPTO huggingface dataset:
Patent CA-2490884-A1 (CA)
Inventor: CARRENDER CURT
IPC: G01S13/74
Filed: 2003-08-05
Abstract: A system and method for acquisition management of subject position information that utilizes radio frequency identification (RF ID) to store position information in position tags. Tag programmers receive position information from external positioning systems, such as the Global Positioning System (GPS), from manual inputs, such as keypads, or other tag programmers. The tag programmers program each position tag with the received position information.  Both the tag programmers and the position tags can be portable or fixed.  Implementations include portable tag programmers and fixed position tags for subject position guidance, and portable tag programmers for collection sample labeling. Other implementations include fixed tag programmers and portable position tags for subject route recordation. Position tags can contain other associated information such as destination address of an affixed subject for subject routing.
Patent CA-2490971-A1 (CA)
Title: Impression d'images composites, a densite elevee d'informations, lisibles par machine
Inventor: AUSLANDER JUDITH D
IPC: G07B17/00
Filed: 2003-06-24
Abstract: Des justificatifs d'affranchissement en forme de symboles lisibles par machine, légèrement colorés ou invisibles, mais luminescents, ainsi que d'autres informations d'affranchissement sombres et lisibles sont imprimés, de préférence en une seule opération d'impression, pour fournir d'importantes quantités d'informations sans réduire la vitesse de lecture. L'image de combinaison obtenue peut être imprimée indépendamment du matériau substrat pour fournir une densité élevée d'informations sans assombrir l'une des composantes. Les justificatifs d'affranchissement en forme de symboles sont imprimés en grand format et peuvent contenir des informations redondantes sur une image IBI ou entre une image IBI et une image sombre visible, et ce, dans de nombreuses applications pratiques. Dans un mode de réalisation préféré, les images sont imprimées par des imprimantes à jet d'encre classiques à l'aide d'encres aqueuses. Dans un mode de réalisation de ce type, les images sont imprimées à l'aide d'une imprimante couleur à jet d'encre à deux cartouches classique. Les justificatifs d'affranchissement en forme de symboles sont alors imprimés avec une encre monochrome et les images sombres visibles sont imprimées en couleur composite sombre à l'aide d'une cartouche polychrome standard.
Patent CA-2491241-A1 (CA)
Title: Process for cross-linking proteins using a ketose with three to five carbon atoms
Inventor: WILS DANIEL
IPC: A23K1/00
Filed: 2004-12-15
Abstract: Process for cross-linking proteins involves contacting the proteins with at least one ketose containing specific carbon atoms (0.5 to 20, preferably 1 - 10, especially 1 - 5 wt.%); maintaining the contact between the proteins and the ketose for a period of time greater than a few minutes (preferably 10 - 60 minutes, especially 30 minutes), at 20 - 105 (preferably 35 - 105)[deg]C; and recovering the cross-linked proteins thus obtained. Process for cross-linking proteins involves contacting the proteins with at least one 3-5C ketose (0.5 to 20, preferably 1 - 10, especially 1 - 5 wt.%); maintaining the contact between the proteins and the ketose for a period of time greater than a few minutes (preferably 10 - 60 minutes, especially 30 minutes), at 20 - 105 (preferably 35 - 105)[deg]C; and recovering the cross-linked proteins thus obtained. The protein is selected from group comprising proteins from animal tissues, from milk or from blood (such as casein, gelatin or collagen); proteins from cereals (such as maize, wheat or rice proteins); proteins from high-protein plants (such as pea, alfalfa, lupin, barley, millet or sorghum proteins); proteins from oleaginous plants (such as soybean proteins e.g. soybean cakes, rapeseed or flax proteins, rapeseed cakes, sunflower, groundnut or cotton proteins); and proteins from tubers (such as potato or manioc). Independent claims are included for the following: (1) preparation of animal feed (e.g. feed for ruminants or for pets, or feed used in aquaculture) involving replacement of either proteins treated with mineral tannins (preferably proteins tanned with zinc salts), or proteins treated with aldehyde tannins (preferably proteins tanned with formaldehyde, with glyoxal or with glutaraldehyde, especially proteins tanned with formol) with the cross-linked proteins; (2) preparation of film-forming compositions for coverings, coatings or adhesives involving replacement of proteins tanned with either synthetic tannins (preferably proteins tanned with epichlorohydrin resins, polyamide-amine-epichlorohydrin resins, polyethyleneimine resins or isocyanate resins), or with aldehyde tannins (preferably proteins tanned with formaldehyde, with glyoxal or with glutaraldehyde, especially proteins tanned with formoare) with the cross-linked proteins; and (3) preparation of biodegradable or renewable protein materials (e.g. plastic films, leathers, textile fibers, gelatin capsules, capsules, or protein feed compositions) involving replacement of either proteins tanned with mineral tannins (preferably proteins tanned with chrome), or proteins tanned with aldehyde tannins (preferably proteins tanned with formaldehyde, with glyoxal or with glutaraldehyde, especially proteins tanned with formol) with the cross-linked proteins.
Patent CA-2493032-A1 (CA)
Inventor: SPADONI LUCA
IPC: C11D17/04
Filed: 2003-07-18
Abstract: A multi-compartment liquid dispenser comprising first and second liquid containing compartments, wherein present in at least one compartment is a first component that generates a gas upon the mixing of the liquid contents of the first and second compartments and a second component that foams when gas is generated by the first component and the foam subsequently quickly breaks.
Patent CA-2493831-A1 (CA)
Inventor: AMATO DANIEL
IPC: A23L33/00
Filed: 2005-01-21
Abstract: The present invention provides novel nutrient and food supplement amino acid ester compounds and compositions for human and animal consumption.
Patent CA-2494163-A1 (CA)
Title: Hingeless mobile station
Inventor: NEWMAN RHYS
IPC: G06F1/16
Filed: 2003-08-28
Abstract: A hingeless folding mobile station. The mobile station includes at least two halves that is separate enclosures each holding a portion of the mobile station's internal components. A flexible connector connects the components housed in one section of the enclosure with the internal components housed i n the other. The two halves of the mobile station are held together by a retainer such as an elastomeric band that is stretched around the outer end of each section and around a series of return points located near the inner end of each the mobile station enclosure sections. A series of grooves or extensions are formed in various locations about the mobile station in order to retain the elastomeric band in place. When in place, the elastomeric band has been stretched from its normal resting length so that a tension force is constantly applied.
Patent CA-2498031-A1 (CA)
Inventor: DAMNJANOVIC JELENA
IPC: H04B7/00
Filed: 2003-09-10
Abstract: L'invention concerne un procédé et un appareil destinés à déterminer le taux de données d'une communication à liaison inverse. L'un des modes de réalisation consiste à émettre à un taux nul sur le canal de communication, uniquement lorsque la station n'émet pas de voix, de signalisation ou de données. Ce mode de réalisation comprend la détermination d'un taux requis maximum basé sur une puissance d'émission pilote moyenne normalisée et sur la valeur de référence pilote, et à déterminer la synchronisation de la requête de taux. Il implique également la détermination d'un taux d'émission maximum, d'une puissance suffisante et d'un point d'ensemble de commande de puissance.
Patent CA-2499469-A1 (CA)
Title: Combined photocoagulation and photodynamic therapy
Inventor: FLOWER ROBERT
IPC: A61F9/008
Filed: 2003-07-16
Abstract: Described is a method for treating lesions. A composition comprising a radiation absorbing dye and a photodynamic agent is used to effect photocoagulation of a blood vessel carrying blood to a lesion in an animal in response to an application of energy, thus reducing a rate of blood flow through said blood vessel, and reducing a rate at which said composition exits said lesion, followed by photodynamic therapy of said lesion by applying energy to excite said photodynamic agent. Also disclosed is a method for identifying lesions, by injecting said composition into a blood vessel, applying energy to cause a fluorescing dye to fluoresce, and obtaining an angiographic image.
Patent CA-2502444-A1 (CA)
Title: Communication system and transfer device
Inventor: TSUJI KENJIROU
IPC: H04N7/173
Filed: 2003-10-14
Abstract: A video data providing unit (10) connects to a restricted access providing-side VPN (20). A streaming server (60) connects to a restricted access transmitting-side VPN (50). A router (40) determines whether or not transmitting-side data such as request data or instruction data received via the transmitting-side VPN (50) is data that has been transmitted from the streaming server (60), and whether or not providing-side data such as video data received via the providing-side VPN (20) is data that has been transmitted from the information providing unit (10). The router 40 then transfers the transmitting-side data and providing-side data based on those determination results.
Patent CA-2512893-A1 (CA)
Title: Composition that prevents water movement in a foodstuff
Inventor: NEILSEN JENS MOGENS
IPC: A23L1/00
Filed: 2003-05-02
Abstract: There is provided a composition comprising: i) a wax in an amount of 10 to 4 0 wt. % based on the composition, ii) a compound in an amount of 60 to 90 wt. % based on the composition, having the formula (I), wherein t is an integer, wherein each R1, R2 and R3 is independently selected from an acyl group or a hydrogen atom, wherein at least one of R1, R2 and R3 is H or an acyl group ( a short acyl group) having 2 to 6 carbons atoms, wherein at least one of R1, R 2 and R3 is an optionally branched chain acyl group (a long acyl group) consisting of a saturated chain having 10 to 20 carbon atoms and an optional hydrophilic branch group.
Patent CA-2513698-A1 (CA)
Inventor: OU JOHN DI-YI
IPC: C10G11/18
Filed: 2003-09-24
Abstract: L'invention concerne un système et un procédé catalytiques permettant de combiner une combustion de craquage et une combustion d'hydrogène sélective d'hydrocarbures. Le système catalytique de l'invention contient au moins un composant acide solide et au moins un composant à base de métal comprenant : (a) de l'oxygène et/ou du soufre, et (b) une combinaison de métaux sélectionnés dans le groupe comprenant : i) au moins un métal du groupe 3 et au moins un métal des groupes 4 à 15 du tableau périodique des éléments, ii) au moins un métal des groupes 5 à 15 du tableau périodique des éléments, et au moins un métal appartenant à au moins un groupe parmi le groupe 1, le groupe 2 et le groupe 4 du tableau périodique des éléments ; iii) au moins un métal du groupe 1 et 2, au moins un métal du groupe 3 et au moins un métal des groupes 4 à 15 du tableau périodique des éléments ; et iv) au moins deux métaux appartenant aux groupes 4 à 15 du tableau périodique des éléments, l'oxygène et le soufre étant chimiquement reliés à la fois à l'intérieur et entre les métaux et, éventuellement, (3) au moins un support, au moins une charge et au moins un liant. Le procédé de l'invention est tel que le rendement d'hydrogène est inférieur au rendement d'hydrogène se produisant lorsque des hydrocarbures sont en contact avec le composant acide solide uniquement. En outre, les émissions de NO¿x? provenant du cycle de régénération du système catalytique sont réduites.
Patent CA-2515679-A1 (CA)
Title: Glycinamide derivative for inhibiting hiv replication
Inventor: TONG WEIMIN
IPC: C07C237/06
Filed: 2004-02-19
Abstract: The present invention relates to the discovery of a novel class of compounds that inhibit the replication of human immunodeficiency virus (HIV) and approaches to identify these compounds. More specifically, it has been found that enzymatically prepared alpha-hydroxyglycinamide and synthetically prepared alpha-hydroxyglycinamide inhibit the replication of HIV in human serum. Embodiments include methods to identify modified glycinamide compounds that inhibit HIV, methods to isolate and synthesize modified glycinamide compounds, and therapeutic compositions comprising these compounds.
Patent CA-2517020-A1 (CA)
Inventor: HOFFMANN MATTHIAS
IPC: C07D475/00
Filed: 2003-02-26
Abstract: The invention relates to novel dihydropteridinones of general formula (I), wherein rests L, R<1>-R<5 >have the significance indicated in claims and a specification, in the isomers thereof, in a method for producing and using said dihydropteridinones in the form of drugs.
Patent CA-2517977-A1 (CA)
Inventor: HENUSET YVES MICHEL
IPC: C25D3/44
Filed: 2004-03-05
Abstract: An electroplating solution includes a non-aqueous non-aromatic organic solvent and a mixture including soluble metallic salts and organic additives dissolved in the non-aqueous or non-aromatic organic solvent. Electrodeposition of a metal from the electroplating solution includes preparing an electroplating solution and electrodepositing the metal from the electroplating solution onto a conductive substrate under a cathodic current. An electroplating system has a plating chamber containing an electroplating solution, an entry point to the electroplating system, and a transporting system to convey a part to be electroplated from the entry point to the plating chamber. The electroplating solution includes a non-aqueous non-aromatic organic solvent and a mixture including soluble metallic salts and organic additives, the mixture dissolved in the non-aqueous non-aromatic organic solvent.
Patent CA-2518138-A1 (CA)
Inventor: FAECKE THOMAS
IPC: C09D175/04
Filed: 2005-09-02
Abstract: The invention provides innovative blocked polyisocyanates whose crosslinking is initiated thermally and photochemically. The polyisocyanates comprise at least one thermally reversibly blocked NCO group whose blocking agent contains at least one group which on exposure to actinic radiation reacts, with polymerization, with ethylenically unsaturated compounds. A process for preparing the polyisocyanates, and their use in binders, is also provided.
Patent CA-2520529-A1 (CA)
Title: A composition comprising a surface deposition enhancing cationic polymer
Inventor: CHIEFFI ANDRE
IPC: C11D3/50
Filed: 2004-04-16
Abstract: The present invention relates to a detergent auxiliary composition comprising:  (i) a liquid or liquefiable active component; and (ii) a water-insoluble solid support component and (iii) a water-soluble and/or water dispersible encapsulating material; and (iv) optionally one or more adjunct components, characterised in that the composition further comprises (v) a surface deposition enhancing cationic polymer, wherein the surface deposition enhancing cationic polymer is adsorbed onto the water-insoluble solid support component, and wherein the water-soluble and/or water dispersible encapsulating material encapsulates the liquid or liquefiable active component, the water-insoluble solid support component and the surface deposition enhancing cationic polymer.
Patent CA-2523083-A1 (CA)
Inventor: HIRSCHMANN RALPH F
IPC: C07F9/6539
Filed: 2004-04-26
Abstract: The invention is related to phosphorus substituted compounds with antiviral activity, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
Patent CA-2525902-A1 (CA)
Title: Office chair
Inventor: LEWIS RANDALL CLARK
IPC: A47C1/032
Filed: 2002-01-22
Abstract: A chair having an adjustable resilient back recliner mechanism, a pair of adjustable armrests, modular upper back portions and an adjustable lumbar support. The chair includes a tension control that adjusts the tension in the recliner mechanism.  The tension control is cam-operated to permit adjustment throughout the entire range of adjustability with only limited rotational movement of a control knob. The chair includes a recline limit control that adjusts the limit of rearward movement in the recliner mechanism. The limit control includes a cable operated stop that interact with a stepped trackway on the seat. The chair further includes a height control for adjusting the seat height including a push-button located in the tension control knob. The armrests include height and angle adjustment mechanisms. The lumbar support includes a lumbar cam that is rotatably mounted to a lumbar pad. The lumbar cam includes a plurality of lobes that vary in radius so that rotation of the cam causes variation in the contour of the lumbar region. The chair back includes a fabric carrier with an upper back portion mounting platform that permits attachment of any of a variety of modular upper back portions.
Patent CA-2529206-A1 (CA)
Inventor: ALLARD SYLVAIN
IPC: A61L27/56
Filed: 2003-08-08
Abstract: This invention relates to a porous nickelide of titanium (TiNi) material also comprising oxygen, that is biomechanically and biochemically compatible and is intended primarily for use in the biomedical fields for implantation and interfacing with living tissues. The material has a porous structure defined by morphological, mechanical and surface properties to conform well to adjacent bone to which the TiNi material is designed to bind. The material is further distinguished by a complete lack of nickel enriched secondary phases.  These phases may leach nickel into the body which could result in complications associated with nickel toxicity. The mechanical properties and surface characteristics achieved confirm the biofunctionality of the invention.
Patent CA-2534337-A1 (CA)
Inventor: ROSCIOLI EDWARD V
IPC: E04B1/92
Filed: 2004-07-30
Abstract: A shelter system for use within an environment having air includes an enclosure disposeable within the environment formed of an air impermeable material. The enclosure is expansible from a collapsed configuration to a usage configuration and is configured to define an interior chamber, to contain a quantity of air within the chamber, and to substantially prevent entry of the environment air into the chamber. An oxygen generator disposeable within the enclosure includes a housing and a quantity of oxygen-producing material disposeable within the housing for generating oxygen by spontaneous chemical reaction, the oxygen being discharged to the enclosure chamber. A  carbon dioxide removal device disposeable within the enclosure includes a chamber, a reactive material disposed within the chamber for removing carbon dioxide from the enclosure air, and a fan initiating flow through the chamber.  The system may be used within a building, a vehicle, or an open environment.
Patent CA-2536712-A1 (CA)
Inventor: PARISI VIRGINIA LEE
IPC: B42F3/02
Filed: 2006-02-14
Abstract: A printed publication is produced having at least two sections which are separable one from the other by tearing along a weakened region along the spine. Each section preferably has pages produced by a web based printing system with edges thereof secured to the adhesive binding. Interior covers are provided between adjacent sections with a removable insert intermediate the interior covers. Removal of the insert assist in appropriate tearing of the publication between sections to physically separate one section from the other. A  method of manufacture of this publication is also disclosed.
Patent CA-2538838-A1 (CA)
Title: Packaged diaper, related accessories and packaging system
Inventor: SNELL ALAN K
IPC: B65D85/07
Filed: 2004-09-07
Abstract: A packaged diaper (10), including a diaper (12), having a first, a nominal size, and a second, reduced size, the reduced size of the diaper being convenient for carriage and storage of the diaper. The diaper is disposed in an encasement (14) in the second, reduced size. The encasement confines the diaper so that the diaper is retained in its reduced size by the encasement and so that the diaper is returned to its nominal size upon opening of the encasement.
Patent CA-2539154-A1 (CA)
Inventor: ANDREAS BERNARD
IPC: A61F2/82
Filed: 2004-09-28
Abstract: Stent delivery devices and methods include multiple stents or stent segments mounted at fixed positions on an expandable member of the stent delivery catheter. One or more of the fixed-position stents may be selectively deployed in a body lumen such as a blood vessel by positioning one or more sheaths to constrain some stents while exposing others for deployment. Some embodiments include two axially movable sheaths for serially deploying stents while containing a portion of the expandable balloon from which stents have been deployed. Other embodiments include inner and outer balloon shafts to allow the balloon to be retracted into the delivery catheter as stents are deployed.  Devices and methods of the invention provide enhanced serial deployment of multiple stents or stent segments while reducing the risk of damage to an expandable deployment member.
Patent CA-2539948-A1 (CA)
Title: High temperature seal
Inventor: CORNETT KENNETH W
IPC: F16J15/08
Filed: 2004-09-22
Abstract: A seal (1) comprises a first component (7) and second component (9), the first component comprising a first material having a high thermal and oxidation and wear resistance, and the second component (9) comprising a second material that is different from the first material and has a high spring load maintenance. The seal (1) is applied to a combustion chamber for a gas turbine, where the first component (7) extends between the casing wall of the combustion chamber and adjacent liner segments (4). The spring load of the second component (9) provides a seal also in the case of vibrations in a combustion chamber. The lifetime of the seal (1) is increased due to the individual materials, which are optimally chosen for the functions of high thermal and wear resistance and spring load maintenance respectively. The seal is further applied to the sealing between adjacent stationary blade platforms in gas turbines.
Patent CA-2540445-A1 (CA)
Title: Mobile ip registration process for always-on device
Inventor: ISLAM M KHALEDUL
IPC: H04L29/06
Filed: 2006-03-21
Abstract: A system and method for an automatic retry method during initial registration and re-registration of a mobile device on a Mobile Internet Protocol (MIP) network is provided. The mobile device is adapted to categorise a registration response (RRP) code and accordingly determine a course of action. By reacting intelligently to the RRP code category, the mobile device is able to maintain a point to point protocol (PPP) connectivity and achieve "always-on" status.
Patent CA-2543527-A1 (CA)
Inventor: YANG MILES
IPC: H04W4/029
Filed: 2006-04-13
Abstract: A method of preparing map data in a vector form for delivery to a wireless device is provided. The method being operative on a server and comprising the steps of receiving a request for a map, determining X,Y co-ordinates of a location center, determining an area of interest that contains the location center, generating a vector map for the are of interest, compressing the map data, and providing the map data to a user.
Patent CA-2544085-A1 (CA)
Inventor: TESSERA CHIESA EMILIO
IPC: B65D17/50
Filed: 2006-04-19
Abstract: Described herein is a device for opening hermetic flexible containers (1), comprising a flexible strip (7) heat-sealed to the internal surface of a wall (3) of the container (1) and incorporating a tape-like thread (9) having a tear tab (10) to cause tearing of the strip (7), and the consequent tearing of the wall (3) of the container (1), via a gripping tab (5) of said wall (3). The gripping tab (5) and tear tab (10) are staggered with respect to one another and hermetically isolated by a heat seal (19) between the strip (7) and the wall (3) of the container (1).