baber/WOPTO huggingface dataset:
Patent CA-2563015-A1 (CA)
Title: Transgenic fish with increased unsaturated fatty acid content
Inventor: YOSHIZAKI GORO
IPC: C12N15/09
Filed: 2005-03-28
Abstract: It is intended to utilize a vegetable fat, which is less expensive and can be easily controlled in qualities, thereby largely contributing to the reduction of cost and labor in fish nursery sites and, moreover, enabling the production of fish fry having a high vitality and being tolerant to handling and low temperature without resort to fish oil containing EPA and DHA as a formula feed for fish cultivation. Namely, fish with an increased unsaturated fatty acid content in which a fatty acid desaturase gene is expressed due to the transfer of the fatty acid desaturase gene thereinto. The fatty acid desaturase gene is one or more members selected from among .DELTA.4 fatty acid desaturase gene, .DELTA.5 fatty acid desaturase gene and .DELTA.6 fatty acid desaturase gene, and it is preferable that these genes originate in a freshwater fish. It is preferable that the expression of a fatty acid desaturase gene originating in a freshwater fish is promoted by a .beta.-actin promoter originating in killifish.
Patent CA-2565333-A1 (CA)
Inventor: GAINES ROBERT B
IPC: A61M5/168
Filed: 2005-05-25
Abstract: L'invention porte sur un appareil de contrôle de débit (10) sur lequel on peut monter un ensemble (14) d'alimentation à reconfirmation. Ledit appareil (10) comporte: un détecteur (30) de la présence de l'ensemble (14) sur l'appareil (10); et un logiciel (36) coopérant avec le détecteur (30) et contenant une procédure de reconfirmation permettant de vérifier qu'au moins l'un des composants de l'appareil (10) fonctionne dans une plage de fonctionnement prédéterminée. L'invention porte également sur un procédé permettant de vérifier qu'au moins l'un des composants de l'appareil (10) fonctionne dans une plage de fonctionnement prédéterminée.
Patent CA-2567917-A1 (CA)
Title: Autoclavable piston chamber dip tube connection
Inventor: OPHARDT HEINER
IPC: B65B55/02
Filed: 2006-11-14
Abstract: An arrangement for coupling a plastic plug within an annular opening of a metal cylinder such that when the metal cylinder is heated, axial expansion of an end of the metal cylinder about the opening applies axially directed forces between axially spaced shoulder surfaces on the plastic plug to retain a plastic plug against rotation within the opening of the metal member.
Patent CA-2567953-A1 (CA)
Inventor: SLAMANI AHMED A
IPC: G06K9/00
Filed: 2005-04-15
Abstract: A method and apparatus is described for detecting and recognizing an object within a generated image regardless of the aspect view angle of the object within the image. An object may be recognized by comparing descriptor values determined for the detected object with descriptor values and/or value ranges stored in an information base for different aspect view angles of a plurality of objects. A novel desurfacing approach may be use to remove image surface distortions unrelated to objects within the image. A novel graphical user interface may be used to improve user interaction and control of the object recognition process. The method and apparatus described may be used to detect objects within images generated by a wide variety of imaging systems. For example, concealed explosive devices may be detected by configuring the apparatus to recognize views of a conventional blasting cap's dense explosive filler within x-~ray generated images.
Patent CA-2568035-A1 (CA)
Inventor: CABRERA GARRIDO ANTONIO LUIS
IPC: A61K9/50
Filed: 2005-05-25
Abstract: The present invention relates to a mixture of sterile and apyrogenic gases based on CO2 and O2 suitable for produc~ing microbubbles which can be used in the medical, phlebological and diagnostic field. The gas mix allows stable and physiologically acceptable microbubbles to be formed, by means of more standardized procedures which are easy to effect.
Patent CA-2568054-A1 (CA)
Inventor: HO EDWARD
IPC: A47K3/38
Filed: 2006-11-10
Abstract: A shower curtain rod assembly including a shower curtain rod, a mount for mounting the shower curtain rod on a first end thereof, and a moveable mount for mounting the shower curtain rod on a second end thereof. The shower curtain is moveable from a first position to a second position to increase the volume of space enclosed by the shower curtain.
Patent CA-2570067-A1 (CA)
Title: Ladder cart
Inventor: TOKASH ROBERT J
IPC: E04G1/00
Filed: 2005-06-09
Abstract: A cart (10) includes rolling members (20, 22) and a frame (30) connected to the rolling members. The frame provides a ladder-storage space (34). The frame also is configured to hold a ladder (200) in a substantially vertical position with at least a portion of the ladder (200) in the ladder-storage space (34).  The rolling members form a rolling-member perimeter (28). The ladder-storage space can be disposed within the rolling-member perimeter in the vertical direction. The frame can include a base (36) having a ladder-support surface (38) for contacting and supporting a ladder. The ladder-support surface can be disposed below tops of at least some of the rolling members.
Patent CA-2573346-A1 (CA)
Title: Hepatitis c inhibitor peptide analogs
Inventor: RANCOURT JEAN
IPC: C07D401/04
Filed: 2005-07-18
Abstract: Compounds of formula (I): wherein R1, R2, R3, R4, R5, Y, n and m are as defined herein. The compounds are useful as inhibitors of HCV NS3 protease.
Patent CA-2573569-A1 (CA)
Title: Enclosed fence/railing set
Inventor: LIEFKE NORMAN W
IPC: E04H17/14
Filed: 2007-01-02
Abstract: Disclosed is an enclosed fence/railing set, and more particularly an aluminum-extruded enclosed fence/railing set assembled by matching grooves. It can be flexibly assembled according to various venues, and it is equipped with stakes that hold tightly to the ground. It can be easily transported and assembled.
Patent CA-2573802-A1 (CA)
Inventor: MERCADO CLARA
IPC: A61K8/85
Filed: 2005-07-11
Abstract: The invention relates to a high gloss, non-feathering topical composition comprising at least one water-insoluble, fatty alcohol-soluble polysaccharide polymer and a liquid polymeric polyol ester.
Patent CA-2575970-A1 (CA)
Inventor: MATHERON MURIEL
IPC: G02B1/04
Filed: 2005-05-03
Abstract: The invention relates to a method of producing a substrate which is coated with a mesoporous layer and to the use thereof in ophthalmic optics. The inventive method comprises the following steps comprising: preparing a precursor sol containing (i) a precursor agent that is selected from compounds having formula M(X)4 (I), in which X is a hydrolysable group and M represents silicon or a tetravalent metal and mixtures thereof, (ii) at least one organic solvent, (iii) at least one pore-forming agent and (iv) water; depositing a film of the precursor sol on a main surface of the substrate; optionally consolidating the mesoporous structure of the deposited film; eliminating the pore-forming agent; and recovering the substrate coated with the mesoporous layer. The method is characterized in that: (i) the pore-forming agent is eliminated at a temperature of less than or equal to 150° C.; and (ii) the method comprises a step involving the introduction of at least one reactive agent bearing at least one hydrophobic group, before the deposition step and/or after said step.
Patent CA-2576821-A1 (CA)
Inventor: DALAINE JEAN-CHARLES
IPC: F16L1/028
Filed: 2005-08-12
Abstract: Procédé pour protéger un câble (1) ou une conduite qui comprend les étapes suivantes : - une bande de géotextile (2) est mise en forme de gaine autour du câble ou de la conduite; et, - on fixe la bande autour du câble ou de la conduite. Il est caractérisé en ce que la bande comprend une seule nappe d'au moins une couche en matériau non tissé. Le matériau non tissé peut être un matériau multicouche avec une couche centrale d'un matériau non tissé de densité faible et de résistance mécanique élevée et au moins une couche extérieure la couvrant sur au moins un côté, et avantageusement sur les deux côtés, en matériau non tissé de densité plus élevée. Le géotextile peut être thermo-soudable et la fixation peut notamment se faire par thermo-soudage (141).
Patent CA-2579543-A1 (CA)
Title: System and method for trading spectrum rights
Inventor: MYLET DARRIN-MICHAEL
IPC: G06F17/30
Filed: 2007-02-23
Abstract: An exchange platform for facilitating a transaction involving spectrum assets is provided that includes a database operable to store information associated with at least one spectrum asset that includes virtual rights to be afforded to a holder of the spectrum asset. The database is further operable to communicate with an end user that provides data to the exchange platform. The database can be accessed by the end user in order to identify the spectrum asset. In more specific embodiments, the database is further operable to store information associated with at least one slot of a channel associated with the spectrum asset. Once secured, the slot can be used, for example, to broadcast content at a designated time interval to a subscribing audience.
Patent CA-2580909-A1 (CA)
Inventor: OGLESBY ALFRED PETER
IPC: F23D14/18
Filed: 2005-09-22
Abstract: A glue gun (1) comprising a body member (3) in which a glue accommodating and melting chamber (4) for receiving stick glue is formed and a combustion chamber (10) is also formed for accommodating a gas catalytic combustion element (14). A temperature responsive valve (25) controls the supply of fuel gas to the combustion chamber (10) for maintaining the temperature of the body member (3) at approximately 14O~C. A thermal mass (26) provided by a screw (27) is clamped onto a tab shaped portion (30) of the gas catalytic combustion element (14), and maintains the temperature of the tab shaped portion (30) above the ignition temperature of the gas catalytic combustion element (14) during periods of fuel gas interruption to the combustion chamber (10), so that when the temperature responsive valve (25) restores the supply of fuel gas, the tab shaped portion (30) immediately commences to convert fuel gas to heat by catalytic reaction, thus rapidly raising the temperature of the gas catalytic combustion element (14) to its ignition temperature.
Patent CA-2581578-A1 (CA)
Inventor: EHMAN MIKE
IPC: A61G5/06
Filed: 2007-03-07
Abstract: A step climbing wheelchair apparatus includes right and left lift arms, and a longitudinal slot defined in a middle portion of each lift arm. The rear wheel axles of the wheelchair extend through the slots, and a fastener is attached to secure each lift arm on the corresponding axle such that each lift arm can slide longitudinally perpendicular to the axle. The lift arms are configured such that when in an extended position rear step ends of the lift arms are located rearward of the outer rim of the rear wheel, and the front ends are located generally forward of the outer rim of the rear wheel. A front lift mechanism provides a lift lever operative to push a lift wheel downward to raise the front caster wheels of the wheelchair.
Patent CA-2582143-A1 (CA)
Inventor: SHIRAKAWA YUKITOSHI
IPC: A61P9/04
Filed: 2005-10-27
Abstract: A pharmaceutical for treatment of acute myocardial infarction (AMI), idiopathic cardiomyopathy (ICM), dilated cardiomyopathy (DCM) or cardiac failure, administered in the joint use of ventricular assist device (VAD), which pharmaceutical comprises a gene coding for angiogenesis cytokine.
Patent CA-2590158-A1 (CA)
Title: System and method for improving the quality of real time multimedia sessions
Inventor: CLARK ALAN D
IPC: H04J3/14
Filed: 2005-12-19
Abstract: The present invention provides a system and method for improving the quality of real-time multimedia sessions wherein each endpoint of a real-time packet stream transmits (1) feedback reports that describe the quality of the stream received by the endpoint and (2) forward reports that are based on the feedback reports received by the endpoint and that describe the quality of the stream received by the other, remote endpoint. The forward reports are used by routers to re-route packets around problems in the network that are located between the router and the remote endpoint.
Patent CA-2591527-A1 (CA)
Title: Metering head for a sower
Inventor: WOODWARD DOUGLAS R
IPC: A01C7/04
Filed: 2005-11-29
Abstract: A metering head (20) for a sowing machine (22) is provided. The metering head includes a housing (40) and a metering disc (62) rotatably disposed within the housing. The metering disc includes a seed receptacle (78) substantially defining a perimeter of the metering disc and adapted to engage a seed (44) at any random position along the seed receptacle.
Patent CA-2592009-A1 (CA)
Title: Quinoline derivative, its use, production and pharmaceutical agents containing the latter
Inventor: ZOPF DIETER
IPC: A61P35/00
Filed: 2005-12-19
Abstract: This invention relates to a quinoline derivative with general formula A in which R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>, X, Y, Z and A are indicated in the description and the claims, the use of the compounds of general formula A for treating various diseases as well as the production of compounds of general formula A.
Patent CA-2592160-A1 (CA)
Title: Olmesartan medoxomil with reduced levels of impurities
Inventor: HEDVATI LILACH
IPC: C07D403/10
Filed: 2005-09-02
Abstract: The present invention provides the preparation of olmesartan medoxomil containing less than about 0.1% of one or more of the impurities OLM-Me, OLM -C1, and OLM-eliminate.
Patent CA-2592289-A1 (CA)
Inventor: TERRAZAS MICHAEL S
IPC: C09D7/47
Filed: 2005-12-22
Abstract: Described are polymeric surfactants which include a fluorinated moiety and a non-fluorinated moiety where the fluorinated moiety contains two perfluoro-lower-alkyl sulfonamido segments in proximity to each other; the surfactants provide more efficient and effective lowering of the surface tension of liquids and increase of wetting of a coating on a substrate surface.
Patent CA-2592952-A1 (CA)
Inventor: HOWELL JUSTIN
IPC: B65D79/00
Filed: 2006-01-13
Abstract: A plastic, hot-f illable, blow-molded, singleserve container (100) having a four-sided body (140) . Three sides of the container include vacuum relief panels (210,218) that can flex inwards when fluid in the container cools and contracts. In an embodiment of the invention, the rear panel (218) is a vacuum relief panel that includes a raised island (230) structure on which a label may be applied and supported. The left and right sides of the container also include vacuum relief panels (210) . These left and right side panels can include, for example, ergonomic D-shaped depressions (215) that allow a person to grip the container with one hand.
Patent CA-2593972-A1 (CA)
Title: Formulations for the decontamination of toxic chemicals
Inventor: QIAN JIANGUO
IPC: B65B55/10
Filed: 2006-01-11
Abstract: A decontaminant composition comprising a peroxide; an organic co-solvent; an amine, which in reaction with the peroxide is a source of a perhydrolysis species; a phase transfer catalyst comprising at least one quaternary ammonium compound; a metal oxide catalyst; a chemical base; and at least one pH  buffering compound.
Patent CA-2594439-A1 (CA)
Inventor: GRAAB GERHARD
IPC: E04F15/16
Filed: 2007-07-23
Abstract: A floor covering with improved slip resistance is disclosed, including an essentially web or sheet shaped base material of an elastomeric material with an anti-slip surface including granular particles. In order to guarantee a simple manufacture and further processing of the floor covering, the granular particles consist in accordance with the invention of a polymeric material which has a hardness significantly higher than that of the elastomeric material.
Patent CA-2595071-A1 (CA)
Title: Compact high-efficiency boiler and method for producing steam
Inventor: ZORZIT VITTORIO
IPC: F22B21/04
Filed: 2007-07-27
Abstract: A boiler that enhances the efficiency of the use of heated gas streams to generate steam is provided. The boiler includes a lower drum, an upper drum, a plurality of conduits adapted to transfer heated fluid from the lower drum to the upper drum, a combustion chamber, and a series of heat transfer chambers adapted to receive combustion gases from the combustion chamber. The first of the heat transfer chambers is positioned above the second heat transfer chamber and receives the heated gas from the combustion chamber prior to the second heat transfer chamber. A method of operating the boiler is also provided. Though aspects of the invention are applicable to package boilers, other aspects of the invention are applicable for use in residential, commercial, or industrial settings.
Patent CA-2598030-A1 (CA)
Title: Modular heated cover
Inventor: DAVID NAYLOR
IPC: H05B3/34
Filed: 2005-10-19
Abstract: The modular heated cover (900) is disclosed with a first pliable outer layer (302) and a second pliable outer layer (306), wherein the outer layers (302, 306) provide durable protection in an outdoor environment, an electrical heating element between the first and the second outer layers (302, 306), the electrical heating element configured to convert electrical energy to heat energy, and a thermal insulation layer (304) positioned above the active electrical heating element. Beneficially, such a device (900) provides radiant heat, weather isolation, temperature insulation, and solar heat absorption efficiently and cost effectively. The modular heated cover (900) quickly and efficiently removes ice, snow, and frost from surfaces, and penetrates soil and other material to thaw the material to a suitable depth. A plurality of modular heated covers (900) can be connected on a single 120 Volt circuit protected by a 20 Amp breaker.
Patent CA-2600729-A1 (CA)
Title: Conveying device, rolling body and conveying body
Inventor: MUELLER ERWIN
IPC: B65G17/30
Filed: 2006-03-07
Abstract: A conveying device (100) according to the invention comprises several conveying bodies (102), which roll on a guidance (101) viar several rolls (3), wherein the rolls (3) are connected and mutually distanced by means of a flexible connecting body (9). The conveying bodies (102) comprise means (103; 104, 105) for mutual support, which prevent a movement of the conveying bodies (102) out of the guidance (101). A  connecting body (9) and allocated rolls (3) form a roll body (2), wherein the roll body (2) on average comprises two or less than two rolls (3) per conveying body (102). A roll body (2) for a conveying device (100) comprises a plurality of rolls (3) mutually connected in linear manner, wherein the rolls (3) are mutually connected and distanced by means of a flexible and in particular also elastic connecting body (9). In a preferred embodiment of the invention the connecting body (9) may be bent in at least two directions.
Patent CA-2601361-A1 (CA)
Inventor: NAGUIB AYMAN FAWZY
IPC: H04B1/713
Filed: 2006-03-17
Abstract: Transmission patterns for pilot symbols transmitted from a mobile station or base station are provided. The pattern allows for improved receipt of the pilot symbols transmitted. In addition, schemes for improving the ability to multiplex pilot symbols without interference and/ or biasing from different mobile stations over the same frequencies and in the same time slots.
Patent CA-2604235-A1 (CA)
Inventor: SKOG ROBERT
IPC: H04L29/06
Filed: 2005-05-06
Abstract: The present invention relates to arrangements adapted for implementation in a Session Initiated Protocol, SIP, provider domain in IP multimedia Subsystem, IMS, for managing SIP user identities wherein each SIP user is identified by a SIP URI. In one aspect of the present invention the arrangement comprises a database adapted to store and publish at least one identifier selected by the user, a content manager, adapted to associate the at least one selected identifier with the SIP URI of the user, and a search engine, adapted to search for a SIP URI in the database via the associated published selected identifier and to act as an interface between different SIP provider domains.
Patent CA-2608544-A1 (CA)
Inventor: KLEIN ACHIM
IPC: B21B27/03
Filed: 2006-07-05
Abstract: Disclosed is a support roll (1) for a rolling mill, such as a plate rolling mill, flat rolling mill, or similar, comprising a jacket (2) and a roll shaft (3) which is embodied in several parts. The invention also relates to a method for producing a support roll (1).
Patent CA-2608801-A1 (CA)
Inventor: PHILIPPE MICHEL JOSEPH RENE
IPC: E04B2/86
Filed: 2007-10-30
Abstract: A buck for use with concrete form systems, such as insulated concrete forms and the like, is provided. The buck is particularly suitable for an opening in an insulated concrete form and comprises a main section having first and second ends, the first end for attaching to a first panel in the insulated concrete form, an angle section having first and second ends, the first end connected to the main section and the second end of the angle section for attaching to a second panel of the insulated concrete form, for providing an angle between the angle section and the main section, wherein at least one of the main section and the angle section is disposed non-perpendicularly from the first panel or second panel. The buck provides and allows for wider openings, such as doors or windows, to facilitate easier entry or passage of materials therethrough, to expand the field of vision, to allow more light entry inside the building, to reduce wind turbulence and noise around the openings, and to increase energy efficiency.
Patent CA-2609757-A1 (CA)
Inventor: VICARI RICHARD
IPC: C11D17/00
Filed: 2006-05-02
Abstract: Water-soluble films useful for packaging and encapsulating various products are provided. The packaged and encapsulated products are released when the film dissolves in water. The films incorporate copolymers of vinyl alcohol units and sulfonic acid units at molecular weights and monomer incorporation levels providing improved water solubility characteristics in the presence of certain compounds, especially borate containing compounds. The films are particularly useful for packaging detergent products and encapsulating detergent component such as enzymes.
Patent CA-2611200-A1 (CA)
Inventor: PERSSON MALIN
IPC: A61P35/00
Filed: 2006-06-06
Abstract: Compositions comprising IL-21 and sulphate are provided.
Patent CA-2612112-A1 (CA)
Title: Process for the production of intermediates for the preparation of tricyclic benzimidazoles
Inventor: ZIMMERMANN PETER JAN
IPC: A61P1/00
Filed: 2006-06-20
Abstract: The invention relates to a process for the synthesis of compounds of the formula 1-a and compounds of the formula 1-b. The compounds of the formula 1-a and the compounds of the formula 1-b, in which the substituents R1, R2, R3, and Ar have the meanings indicated in the description, are valuable intermediates for the preparation of pharmaceutically active compounds.
Patent CA-2613439-A1 (CA)
Title: Hydrazide conjugates as imaging agents
Inventor: HARRIS THOMAS D
IPC: A61K51/08
Filed: 2006-06-28
Abstract: The present disclosure is directed to diagnostic agents. More specifically, the disclosure is directed to compounds, diagnostic agents, compositions, and kits for detecting and/or imaging and/or monitoring a pathological disorder associated with coronary plaque, carotid plaque, aortic plaque, plaque of the arterial vessel, aneurism, vasculitis, and other diseases of the arterial wall. In addition, the disclosure is directed to methods of detecting and/or imaging and/or monitoring changes in the arterial wall, including expansive and constrictive remodeling, total vessel wall area, internal lumen size, and exterior artery perimeter.