baber/WOPTO huggingface dataset:
Patent CA-2263416-A1 (CA)
Inventor: MATTSBY-BALTZER INGER
IPC: A23L1/305
Filed: 1997-08-12
Abstract: The present invention relates to a pharmaceutical composition comprising lactoferrin and/or lactoferricin for treatment and/or prevention of infections, inflammations and/or tumours, to the use of lactoferrin and lactoferricin in the production of a pharmaceutical composition for treatment and/or prevention of infections, inflammmations and tumours, and to a method for treatment and/or prevention of infections, inflammations and/or tumours comprising administration of lactoferrin and/or lactoferricin. The invention is particularly well suited for treatment and/or prevention of urinary tract infections and colitis. The lactoferrin and/or lactoferricin according to the present invention is preferably orally administered. Furthermore, the composition comprising lactoferrin and/or lactoferricin may be included in an infant formula food.
Patent CA-2264736-A1 (CA)
Title: Blends containing an interpolymer of alpha-olefin
Inventor: PARK CHUNG P
IPC: C09D125/00
Filed: 1996-09-04
Abstract: Blends of polymeric materials comprising (A) from about 1 to about 99 weight percent of at least one interpolymer containing (1) from about 1 to about 65 mole percent of (a) at least one vinylidene aromatic monomer, or (b) at least one hindered aliphatic vinylidene monomer, or (c) a combination of at least one vinylidene aromatic monomer and at least one hindered aliphatic vinylidene monomer, and (2) from about 35 to about 99 mole percent of at least one aliphatic .alpha.-olefin having from 2 to about 20 carbon atoms; and (B) from about 1 to about 99 weight percent of at least one homopolymer or interpolymer of one or more vinylidene aromatic monomers and/or one or more hindered aliphatic vinylidene monomers. These blends have been observed to possess improved properties when compared to the individual polymers comprising the blend and to provide materials with enhanced processability and temperature ranges of performance.
Patent CA-2269588-A1 (CA)
Title: Nonemissive displays and piezoelectric power supplies therefor
Inventor: COMISKEY BARRETT
IPC: G02F1/1685
Filed: 1997-10-17
Abstract: An electrophoretic display has a substantially two-dimensional arrangement of microcapsules each having therein an electrophoretic composition of a dielectric fluid and a suspension of particles that visually contrast with the dielectric liquid and also exhibit surface charges: a pair of electrodes, at least one of which is visually transparent, disposed on and covering opposite sides of the microcapsule arrangement; and means for creating a potential difference between the two electrodes, the potential difference causing the particles to migrate toward one of the electrodes. The display may be powered by one or more piezoelectric elements, which are also suitable for powering other types of nonemissive displays.
Patent CA-2274276-A1 (CA)
Title: Cable retainer of plastics for vehicles
Inventor: STURIES JENS
IPC: F16B21/06
Filed: 1999-06-10
Abstract: A cable retainer made of plastics and being usable for vehicles having a body, comprising - a hollow shank portion adapted to be inserted into a hole of the vehicle body, the shank portion having at least one .outer engagement portion which is radially deformable and grips behind the edge of the hole if the shank is inserted into the hole, the shank being adapted to be pushed onto a stud of the vehicle body which has a plurality of grooves or a thread, the shank further having an inner engagement portion which is radially deformable and engages a groove or the thread if the shank is pushed onto the stud, - a retaining portion connected to one end of the shank portion and extending transverse to the axis of the shank portions and a strip encircling a cable and the retaining portion as well.
Patent CA-2277791-A1 (CA)
Title: Oxcarbazepine film-coated tablets
Inventor: SCHLUETERMANN BURKHARD
IPC: A61P25/00
Filed: 1998-02-12
Abstract: The invention relates to formulations, e.g. film-coated tablets containing oxcarbazepine and to processes for the production of said formulations. The film-coated tablets have a tablet core comprising a therapeutically effective dose of oxcarbazepine being in a finely ground form having a mean particle size of from 4 to 12 µm (median value), and a hydrophilic permeable outer coating.
Patent CA-2278815-A1 (CA)
Inventor: DOELLE KLAUS
IPC: B07B1/49
Filed: 1999-07-26
Abstract: A screen basket for filtering an aqueous fiber suspension includes a cylindrical foramenous filter element, anchoring collars surrounding and fixed to opposite ends of the filter element, at least two support rings surrounding the filter element, and support rods for adjusting the support rings between axially contracted positions disengaged from the anchoring collars, and axially expanded positions engaging the anchoring collars and axially tensioning the filter element. In a first embodiment, the anchoring collars are relatively flexible. This allows the anchoring collars to be deformed for insertion of the cylindrical foramenous filter element within the support rings. Alternatively, the upper and lower support rings are divided into segments that are easily disassembled and reassembled to facilitate removal of a defective cylindrical foramenous filter element and installation of a new filter element. Advantageously, the screen basket includes a reusable rigid frame that cooperates with a replaceable and disposable cylindrical foramenous filter element.
Patent CA-2280796-A1 (CA)
Title: Pulsed pressurized powder feed system and method for uniform particulate material delivery
Inventor: LASHMORE DAVID S
IPC: B22F5/08
Filed: 1998-01-09
Abstract: A powder feed system for delivering a quantity of particulate material to a die cavity (5) of a powder press is provided. The powder feed delivery system includes a receptacle (13) for receiving and delivering particulate material to the cavity (5). The receptable (13) has an ingress (15) through which particulate material is received under pressure and an egress (17) for registering with the interior of the cavity (5) and through which particulate material is delivered under pressure from a feed conduit (21) to the cavity (5).
Patent CA-2281259-A1 (CA)
Inventor: O'ROUKE MICHAEL J
IPC: B66D3/10
Filed: 1999-09-01
Abstract: A load-handling device comprising a pair of pulley assemblies each having a body, at least one pulley supported by the body, and having a peripheral outer surface, a rope secured at one end to a support structure and entrained about each of the outer surfaces to interconnect the pulleys in a load-handling arrangement. Each of the pulley assemblies include a one way clutch acting between the body and the pulley to inhibit rotation relative to the body in one direction. The surfaces of the pulleys thereby providing frictional engagement for the rope in the one direction to facilitate handling of the load.
Patent CA-2282357-A1 (CA)
Title: Procede d'evaluation des interactions proteine-ligand par modelisation informatique
Inventor: STURGESS MICHAEL
IPC: C07B61/00
Filed: 1998-02-27
Abstract: Cette invention se rapporte à un procédé d'évaluation des affinités récepteur-ligand, qui consiste à fabriquer un modèle de protéine réceptrice, à placer un ligand à l'intérieur de la poche de liaison du modèle de la protéine réceptrice, à calculer les énergies d'interaction protéine-ligand, puis à prévoir l'affinité de liaison du ligand pour la protéine réceptrice au moyen d'une équation mathématique. Ce procédé constitue un moyen permettant d'évaluer les affinités de liaison à un récepteur des molécules d'un ligand potentiel sans avoir besoin de préparer réellement ces molécules dans un laboratoire ni de les tester par des méthodes in vitro d'analyse de liaison à un récepteur. Ces évaluations s'avèrent utiles pour identifier des ligands potentiels de récepteurs permettant d'étudier la liaison au récepteur ou les activités du récepteur, et utilisés en tant que modulateurs de l'activité du récepteur et en tant qu'agents thérapeutiques qui modulent l'activité du récepteur.
Patent CA-2282912-A1 (CA)
Inventor: STONE RODERICK W
IPC: G06F1/08
Filed: 1990-06-29
Abstract: A low power management system including both hardware and software is provided for a battery powered portable computer (not shown). The low power management system powers down various sections of the computer (DMA, VCO, DISPLAY, UART) when they are not used. The low power management system is controlled by a control program directing the microprocessor of the computer, and includes the capability to turn off clock signals (not shown) to the various sections of the computer based upon demand. Also included is the capability to turn on clock signals based upon demand. The low power management system also includes the capability to turn on the computer upon a press of a key on the computer keyboard. The low power management system monitors software application programs for keyboard activity so as to turn off the microprocessor in the computer in response to a loop looking for a keypress and certain other loops which can be monitored without use of the microprocessor.
Patent CA-2282986-A1 (CA)
Inventor: EDENS DAVID L
IPC: A01K97/20
Filed: 1999-09-21
Abstract: A well structure useful for keeping fish alive while fishing or for storing personal belongs while boating is described. The well structure includes a container defining a well cavity, the container including a flexible, water retaining material, a first top container edge and an opposing second top container edge. Support fasteners are attached to both ends of the first and second top container edges and configured to removably attach to a rigid structure. The support fasteners are positionable to bring the first and second top container edges together in a closed position and the support fasteners are positionable to maintain the first and second top container edges apart in an open position. The well structure preferably includes a work surface panel that extends between the first and second container edges when the container is in the open position.
Patent CA-2283747-A1 (CA)
Title: Heat exchanger tubing with yarn turbulator
Inventor: FLETCHER ELDON LAWRENCE
IPC: B29C48/09
Filed: 1998-04-17
Abstract: A process and the product thereof; wherein thermoplastic tubing for use in a heat exchanger is extruded with a multifilament yarn inside to act as a turbulator. The extrusion is started with a small rod or a lead-in wire pushing the end of the yarn through the die into the tubing to a place where it adheres to the inner wall of the tubing as it is cooling, then the yarn is pulled into the tubing as it is extruded. The part of the tubing with the lead-in wire is cut off, leaving tubing with efficient turbulation.
Patent CA-2284384-A1 (CA)
Inventor: ALPERINE SERGE ALEXANDRE
IPC: C23C14/06
Filed: 1999-09-29
Abstract: A poorly conducting thermal barrier coating applied on a superalloy substrate comprises a mixture of oxides consisting of a composition based on zirconia, 3-15 weight % of an oxide, preferably yttria, that stabilizes the zirconia, 0.5-12 weight % of an additional metallic element selected from Ni, Co, Fe or a mixture of Ni and/or Co and/or Fe, or their oxides, and 0.02-0.1 weight % C. The homogeneous oxide mixture is deposited on the substrate by electron beam evaporation of a bar having a composition consisting of the above thermal barrier coating composition. The mixture can also be applied by thermal or plasma spraying, (plasma-assisted) chemical vapor deposition. A sublayer of nickel-aluminum alloy containing at least one metal selected from Cr, precious metals of crude platinum , yttrium and rare earths can be interposed between the substrate and the oxide mixture layer. Preferably the sublayer has formula MCrAlY, where M = at least one metal selected from Ni, Co and Fe. Independent claims are given for: (a) a superalloy metal piece whose surface is coated at least in part with the thermal barrier; and (b) a process for deposition of the thermal barrier on a superalloy substrate. The deposition process involves (i) mixing and sintering into the form of a bar a mixture of powders of zirconia, a zirconia-stabilizing oxide, and an element selected from Ni, Co and Fe; (ii) introducing the body to into an EB-PVD chamber previously loaded with the bar; and (iii) creating a vacuum in the chamber, preheating the substrate, and focussing an electron beam on the bar in order to vaporize the elements present in the bar so that they condense onto the substrate.   In (i), mixing of the powders is achieved by using a binder comprising a solvent that is at least partially rich in carbon, preferably a polyvinyl alcohol. A thermally crackable, carbon precursor gas selected from methane, ethane, butane, propane, an alkene or alkyne, is introduced into the deposition chamber in the immediate vicinity of the substrate to be coated.
Patent CA-2287873-A1 (CA)
Inventor: HUBER HARALD
IPC: G06F17/30
Filed: 1999-03-13
Abstract: The invention relates to a data processing system comprising at least one user unit, a memory unit, a link to at least one, especially external, electronic data base, and a search engine for carrying out data searches in the at least one data base. A plurality of search formulations for the search engine is stored in the form of search modules which form the nodes and edges of a semantic network and which for carrying out a data search can be assembled into search requests having any desired complexity. This distributed storage of search requests allows for the continued development of the network by the search action of the user if corresponding user-interactive processes are used. For automatically creating summaries of text documents using the data processing system provided for in the invention, text documents containing a given search word are detected in the data base and the textual content of each text document detected in this way is compared with search words contained in nodes close to the search node. When the textual contents of a text document coincides with a search word of a nearby node, a data file assigned to the text document is created and an abstract of the node containing the search word is written into said data file to serve as summary of the text document.
Patent CA-2288157-A1 (CA)
Title: Solution liante a base de polymere de fluorure de vinylidene et composition servant a creer une electrode
Inventor: HORIE KATSUO
IPC: H01M10/05
Filed: 1998-04-27
Abstract: Solution liante servant à créer une électrode pouvant être utilisée dans une solution électrolytique non aqueuse et dont la préparation consiste à dissoudre un polymère de fluorure de vinylidène possédant une teneur de liaison anormale inférieure à 4 %, ce qui est inférieur au niveau normal, dans un solvant organique. On prépare une composition servant à créer une électrode par dispersion d'un matériau pulvérulent d'électrode dans la solution liante, par application de cette dispersion sur un substrat conducteur électriquement et par séchage afin d'obtenir une couche d'électrode composite résistante à une solution électrolytique non aqueuse, ce qui permet de produire une pile secondaire ou un condensateur électrique à double couche présentant une capacité améliorée du cycle de charge et de décharge.
Patent CA-2288487-A1 (CA)
Inventor: TOMIC MLADOMIR
IPC: B65D65/22
Filed: 1999-11-02
Abstract: A stretch wrap film is provided. The stretch wrap film includes a stretch identifier which allows the stretch wrap operator to gauge the degree of stretch in the film as a result of stretch wrap operations. The stretch identifier includes a repeating pattern along the length of the stretch wrap film. The repeating pattern can take the shape of a sine wave, a segmented sine wave, a circle, a square or rectangle, arrows, or brackets. The stretch wrap film can be used for wrapping articles, including pallets, forage, rolls of paper or fiber material, windows and furniture.
Patent CA-2289719-A1 (CA)
Inventor: GARIGIPATI RAVI S
IPC: C08F8/18
Filed: 1998-05-08
Abstract: This invention relates to a linker for use in solid phase synthesis, its preparation and methods of use. The linker consists essentially of an alkoxy substituted phenyl ring bearing an optionally substituted benzylic chloride. Synthetic components bearing a suitable nucleophile can displace the chlorine atom and form a covalent linkage to the support.
Patent CA-2291374-A1 (CA)
Title: A dual fuel nozzle
Inventor: NISHIDA KOICHI
IPC: F23L7/00
Filed: 1999-12-01
Abstract: A dual fuel nozzle is provided with two different size injection holes. The first injection holes have larger diameters and are used only for injecting gaseous fuel into a combustion chamber. On the other hand, the second injection nozzles have smaller diameters and are used for injecting either gaseous fuel or liquid fuel as required. When gaseous fuel is used, if the fuel injection amount is large or medium, both of the first and the second injection holes or first injection holes only are used for injecting gaseous fuel depending upon the required fuel injection amount. When the fuel injection amount is low, only the second injection hole is used for injecting gaseous fuel. Therefore, the pressure drop across the fuel nozzle can be kept at sufficiently high level even when the fuel injection amount is low, and thereby combustion vibration is suppressed. Further, when liquid fuel is used, a premixed fuel and steam mixture is injected from the second injection holes. This also keep the pressure drop across the fuel nozzle at high level in order to suppress combustion vibration when the fuel injection amount is low.
Patent CA-2291707-A1 (CA)
Title: A clamping spring ring
Inventor: STAHL BORJE
IPC: H02K5/04
Filed: 1999-12-03
Abstract: The invention concerns a device for mutual locking of two concentric cylindrical parts such as parts to be used in a submergible pump unit. One outer part (10) and two inner parts (6) and (7) are locked mutually by help of a circumferential locking element (12) having resilient abilities and which is arranged at the intersectional point between the three parts (6), (7) and (10).
Patent CA-2293065-A1 (CA)
Inventor: AKIBA YOUICHIRO
IPC: B62D53/00
Filed: 1999-12-23
Abstract: The present invention provides a self-propelled trailer dump truck which can convey earth and sand at an amount substantially corresponding to two dump trucks by one conveying operation without overloading, whereby excellent effects can be obtained on an economical field and an environmental field.      The fixed platform self-propelled trailer TR is provided with a power engine 9 for self-propelling, a mechanism such as a steering system and the like, a dumping mechanism OS for taking off a load and a load box 6 connected to said dumping mechanism OS, wherein an open driver's seat 8 is positioned in front of said load box 6, a trailing member 12 provided in a front end side of a chassis 7 is provided so as to freely rise and fall, and the trailing member 12 is stood up at a time of self-propelling.
Patent CA-2294504-A1 (CA)
Title: Software hlr architecture
Inventor: TOM WAYNE
IPC: H04Q7/24
Filed: 1998-06-18
Abstract: A service control point for a mobile telecommunication network is disclosed.  In contrast to traditional networks employing a home location register and a service control function, in which traditionally home registration functions reside in the home register entity and intelligent network service functions reside in the service control functional entity, the present invention at least somewhat consolidates these entities and divides their functional activities in accordance with the efficiencies provided by flexible logic structures versus fixed logic structures.
Patent CA-2295123-A1 (CA)
Inventor: RYAN JOHN O
IPC: H04N5/92
Filed: 1998-06-16
Abstract: Une sortie de VGA (ou autre signal vidéo composant), émis, par exemple, par un ordinateur ou un dispositif de lecture DVD, est protégée, de manière à pouvoir être visualisée sur un moniteur VGA. Cependant, si ce signal vidéo composant est converti en vidéo composite (par exemple, télévision), l'image de télévision obtenue est de qualité sensiblement dégradée, ce qui empêche sa visualisation ou sa copie. Ceci permet, par exemple, d'empêcher qu'un matériau protégé par un droit d'auteur dans le format VGA soit utilisé de façon frauduleuse. Cette protection consiste à modifier les signaux de synchronisation horizontaux ou verticaux dans la vidéo VGA, de façon à ne pas exercer d'effet contraire sur un moniteur VGA classique. Néanmoins, la plupart ou la totalité des convertisseurs de VGA à télévision ou les postes de télévision et les magnétoscopes subissent une perte de synchronisation, ce qui provoque une image impossible à visualiser. L'invention concerne également des procédés et des circuits servant à annuler l'effet de la protection contre la copie.
Patent CA-2296972-A1 (CA)
Inventor: CLARAHAN DANIEL ARTHUR
IPC: C08G77/442
Filed: 2000-01-25
Abstract: Modified polysaccharides (such as starches, gums, chitosans, celluloses, alginates, sugars, etc.), which are commonly used in the paper industry as strengthening agents, surface sizes, coating binders, emulsifiers and adhesives, can be combined into a single molecule with modified aliphatic hydrocarbons, which are commonly utilized, in conjunction with cationic moieties, as softeners, debonders, lubricants and sizing agents. The resulting molecule is a modified polysaccharide having an aliphatic moiety which can provide several potential benefits, depending on the specific combination employed, including: (a) strength aids that do not impart stiffness; (b) softeners that do not reduce strength; (c) wet strength with improved wet/dry strength ratio; (d) debonders with reduced tinting and sloughing; (e) strength aids with controlled absorbency;  and (g) surface sizing gents with improved tactile properties.
Patent CA-2304726-A1 (CA)
Title: Communication terminal equipment for wireless communication with transmission/reception base stations of different communication systems
Inventor: MALER KLAUS
IPC: H04L29/06
Filed: 1998-09-21
Abstract: The invention relates to a communication terminal designed for wireless communication with transmitting/receiving stations (BS11) in at least two various communication systems, in which stations the communication terminal is reported to be clear to receive at that time. The terminal is provided with a recognition device (CPU, PMK) designed to recognize the communication system (KS1) of the transmitting/receiving station where the (KE) terminal is reported to be clear to receive, a control device (CPU, PMK, NAM) to allow, on the one hand, the recognized communication system (KS1) to be assigned a network address under which said (KE) terminal can be reached and, when said (KE) terminal has just been reported at a transmitting/receiving station to be clear to receive, and, on the other hand, transmission via said base station (BS11) to a routing network address recorded in the communication terminal, under which said terminal can be reached at this very moment.
Patent CA-2311602-A1 (CA)
Title: Cell-specific retroviral vectors with antibody domains and method for the production thereof for selective gene transfer
Inventor: CICHUTEK KLAUS
IPC: C12N15/86
Filed: 1998-11-27
Abstract: The invention relates to cell-specific retroviral vectors with antibody recognition domains (scFv), which are suitable for cell-specific transduction of a selected mammal cell type (cell targeting), to methods for the production of the cell-specific retroviral vectors and to the use thereof in gene transfers into selected cells. The invention further relates to retroviral packaging cells to obtain cell-specific retroviral vectors according to the present invention.
Patent CA-2313493-A1 (CA)
Title: Method and apparatus for freezing products
Inventor: WILLIAMS MARK SHERMAN
IPC: F25B40/02
Filed: 2000-07-10
Abstract: A method of freezing a product, which method comprises the steps of vaporising a cryogenic liquid and warming the vapour thus formed in indirect heat exchange with a product to be frozen, work expanding the warmed vapour, and using the work expanded vapour thus obtained to refrigerate the or another product.