baber/WOPTO huggingface dataset:
Patent CA-2611046-A1 (CA)
Inventor: HASSEN BRIAN MAXWELL
IPC: F16L55/18
Filed: 2006-06-05
Abstract: Apparatus for, and a method of, lining an internal surface (13) of a conduit (15). The lining typically comprises a tube structure (17) which is applied to the internal surface (13) of the pipeline (15), the tube structure being impregnated with a resin which upon curing forms, together with the tube structure, a composite structure which provides the lining. The tube structure (17) is applied to the internal surface (13) of the pipeline (15) by way of an eversion process. The apparatus (10) comprises a body (24) having a portion (63) confronting the everting tube structure (17) to in combination with an everting portion (33) of the tube structure (17) define a space (68) within the pipeline (15) for receiving the resin. The body (24) incorporates a ring structure (120) presenting a contact surface (125) against which the everting portion (33) engages as it moves towards the internal surface (13) of the conduit (15). Contact between the contact surface (125) and the everting portion (33) of the tube structure (17) assists in achieving wetting out of a layer of resin-absorbent material incorporated in the tube structure before it is presented to the inner surface (13) of the pipeline (15). The contact surface assists in spreading the curable resin and also in driving it into the fibres of the resin-absorbent material, as well as removing air from between the fibres. A vent system (140) is provided for removal of air from within the space (68). Further, means (110, 112) are provided for recirculating resin material which leaks from the space (68).
Patent CA-2611602-A1 (CA)
Inventor: WILKINSON JAMES R
IPC: B65H59/04
Filed: 2006-05-22
Abstract: A dispenser (10) for an elongate material is provided having a rotatably mounted spool (40) . The spool includes a core (42) and two ends (46) extending radially outward from the core. At least one ring (32) encircles a respective end of the spool. In one embodiment, the radial outside of each ring is provided with a formation (28) tapering towards the middle of the spool.
Patent CA-2613019-A1 (CA)
Inventor: VAN DE CAMP JOHANNES WILHELMUS
IPC: B65D19/26
Filed: 2007-12-03
Abstract: A pallet block includes an extruded inner core and an outer shell co-extruded with the inner core. The outer shell surrounds the inner core with respect to an extrusion axis defined by the inner core. The compositions of the inner core and outer shell differ by one or both of mass density and formula. For example, the outer shell may have a higher mass density than the inner core and may protect the inner core from impact and moisture ingression. Each of the inner core and outer shell may include product-packaging waste.
Patent CA-2613164-A1 (CA)
Inventor: ATKINSON GRANT
IPC: E05C9/00
Filed: 2007-12-03
Abstract: The present invention is an improved multi-point door latch. The door latch is for mounting in a stile of a door and for latching to a corresponding keeper mounted in a corresponding door jamb.  The multi-point door latch includes a housing containing first and second gears, each gear being rotatably mounted to the housing, the gears intermeshing to rotate in opposite directions between first and second positions. One of the gears is mountable to a door lock lever to rotate in response to movement of the door lock lever. The door latch also includes a first and second hook pivotally mounted to the housing, each hook being movable between a latching position for engaging the keeper and a non-latching position. The door latch also includes an actuator coupling the first and second hooks to the first and second gears, respectively. The actuator permits the hooks to move between their latching and non-latching positions in response to the rotation of the gears between their first and second positions, respectively.
Patent CA-2613986-A1 (CA)
Title: Method for controlling bark beetle populations by controlling bark beetle antagonists
Inventor: MUELLER MICHAEL
IPC: A01N63/14
Filed: 2006-07-06
Abstract: The invention relates to a natural method for controlling bark beetle populations by controlling the predators of bark beetle. Said method comprises aggregating bark beetle predators in the natural environment of the bark beetles by applying a chemical attractant effecting attraction of predators of the bark beetles to be controlled in those locations where a control of the bark beetle population is desired.
Patent CA-2614365-A1 (CA)
Title: Dna expression systems based on alphaviruses
Inventor: GAROFF HENRIK
IPC: C12N15/85
Filed: 1991-12-12
Abstract: Efficient protein production from cloned DNA in animal cells has been hampered by the lack of suitable expression systems. The requirements of such an expression system are (1) to produce functional or immunogenic forms of protein molecules in a wide variety of animal cells, (2) high efficiency and (3) technical simplicity. The present invention is related to a technical solution to this problem. A DNA molecule encoding protein sequences is inserted into engineered variants of the cDNA of a positive stranded RNA virus genome from alphavirus which then, via RNA transcription and transfection into tissue culture cells, is used to produce either chimaeric virus particles for immunization or recombinant virus for protein production. Because of optimized conditions of transfection and the nature of the virus replication the present system combines both simplicity and safety in terms of handling, efficiency in terms of level of protein and RNA production, as well as broad host range.
Patent CA-2617503-A1 (CA)
Title: Fungicidal mixtures containing substituted 1-methyl pyrazol-4-yl carboxylic acid
Inventor: DIETZ JOCHEN
IPC: A01N43/90
Filed: 2006-08-01
Abstract: The invention relates to fungicidal mixtures containing the following as active components: 1) at least one 1-methyl pyrazol-4-yl carboxylic acid anilide of formula (I), in which X = O or S, R1 = C1-C4 alkyl or C1-C4 haloalkyl, R2 = hydrogen or halogen, R3, R4 and R5 = independently of one another cyano, nitro, halogen, C1-C4 alkyl, C1-C4 haloalkyl, C1-C4 alkoxy, C1-C4 haloalkoxy or C1-C4 alkylthio; and 2) at least one active ingredient II, selected from the active ingredient groups A) to F) in a synergistically active quantity: A) azoles; B) strobilurins; C) carboxamides; D) heterocyclic compounds; E) carbamates; F) other fungicides. The invention also relates to a method for controlling pathogenic fungi using mixtures of at least one compound I and at least one active ingredient II, to the use of the compound(s) I and active ingredients II for producing mixtures of this type and to agents and seeds containing said mixtures.
Patent CA-2623994-A1 (CA)
Inventor: LE-KHAC BI
IPC: B01J33/00
Filed: 2006-09-01
Abstract: Polymer-encapsulated ion-exchange resins are disclosed. The resins are useful in adsorption, catalysis, and other applications. Catalysts comprising a polymer-encapsulated combination of an ion-exchange resin and a transition metal are also disclosed. The catalysts are useful in hydrogenation, oxidation, hydroformylation, polymerization, and other valuable processes.  Certain of the polymer-encapsulated catalysts enhance the productivity in the process for producing hydrogen peroxide from hydrogen and oxygen.
Patent CA-2627943-A1 (CA)
Title: New methods for the preparation of taxanes using chiral auxiliaries
Inventor: LOURDUSAMY METTILDA
IPC: C07F7/18
Filed: 2006-11-03
Abstract: The present invention relates to a stereoselective synthesis of novel .beta.-lactam dimers as useful precursors for the preparation of paclitaxel, docetaxel, and analogues thereof. More particularly, the new .beta.-lactams are prepared from readily available and enantiomerically pure chiral auxiliaries. The .beta.-lactams are then reacted with a suitably protected taxane to produce diastereomerically enriched side chain-bearing taxanes.  Finally, the chiral auxiliary is cleaved and protecting groups are removed to provide the desired taxane.
Patent CA-2628406-A1 (CA)
Title: Systems and methods of recording solution interface
Inventor: BROGHAGEN KENNETH RICHARD
IPC: H04L12/26
Filed: 2008-05-14
Abstract: Included are embodiments for providing an interface. At least one embodiment of a method includes receiving communications data associated with a communications session, the communications session facilitated in an Internet Protocol environment and providing an interface for facilitating recording of at least a portion of the communications session, the interface being facilitated in an Internet Protocol format.
Patent CA-2628864-A1 (CA)
Title: Thin autotensioner
Inventor: MATSUURA HIROMI
IPC: F16H7/08
Filed: 2001-10-11
Abstract: A method of assembling a thin tensioner is disclosed which comprises a first step of twisting a torsion spring coil having an outside diameter larger than an inside diameter of a cup to make the outside diameter smaller than the inside diameter; and a second step of interposing the twisted torsion coil spring between the cup and a rocking arm.
Patent CA-2631311-A1 (CA)
Title: An improved process for preparing of, impurities free, substituted 2-benzimidazolesulfoxide compound
Inventor: KLECAR VESNA MISKOVIC
IPC: C07D401/12
Filed: 2006-12-14
Abstract: The present invention relates to an improved process for the preparation of pantoprazole free from overoxidation impurities. The process enables better control of the process and therefore the quality fo the products obtained, avoiding the formation of impurities.
Patent CA-2631409-A1 (CA)
Title: Method for producing optically active (4e)-5-chloro-2-isopropyl-4-pentenoic acid or basic amino acid salt thereof
Inventor: MAKINO MAYUMI
IPC: C07C229/26
Filed: 2006-12-15
Abstract: Disclosed is a method for producing an optically active (4E)-5-chloro-2-isopropyl-4-pentenoic acid, a basic amino acid salt thereof or an optically active (4E)-5-chloro-2-isopropyl-4-pentenoic acid ester with high yield and high optical purity by simple operations. Specifically, a basic amino acid salt of an optically active (4E)-5-chloro-2-isopropyl-4-pentenoic acid is precipitated from a solvent solution containing an optical isomer mixture of (4E)-5-chloro-2-isopropyl-4-pentenoic acid and an optically active basic amino acid or a salt thereof, and then the basic amino acid salt of the optically active (4E)-5-chloro-2-isopropyl-4-pentenoic acid is subjected to a desalting reaction, thereby obtaining an optically active (4E)-5-chloro-2-isopropyl-4-pentenoic acid. In addition, an optically active (4E)-5-chloro-2-isopropyl-4-pentenoic acid ester is obtained through an esterification reaction of such an optically active (4E)-5-chloro-2-isopropyl-4-pentenoic acid.
Patent CA-2635273-A1 (CA)
Title: Leaching resistant pre-wetted deicer composition
Inventor: KOEFOD ROBERT SCOTT
IPC: C09K3/18
Filed: 2008-06-18
Abstract: A deicer comprises a mixture of a deicing agent, a pre-wetting agent, and a leaching inhibitor. The leaching inhibitor results in decreased liquid migration within and out of a mass of pre-wetted deicer. The deicer can include a deicing salt such as sodium chloride, a pre-wetting agent comprised of magnesium chloride, and a leaching inhibitor such as xanthan gum. The deicer can also include a corrosion inhibitor and/or radiation absorber.
Patent CA-2638203-A1 (CA)
Inventor: SMITH RICHARD A
IPC: G08B29/20
Filed: 2008-07-22
Abstract: A method and system for automatically adjusting a sensitivity of an acoustic detector. The method comprises receiving an acoustic signal from a remote device, detecting the unique pattern embedded therein, changing a mode of operation based upon the detection, measuring a voltage created by the reception of the acoustic signal and adjusting the sensitivity of the acoustic detector based upon a measured voltage.  The acoustic signal contains a unique pattern indicative of the remote device.
Patent CA-2638798-A1 (CA)
Title: Utilisation d'un biosolvant pour le recyclage d'un materiau polymere ou d'asphalte, et la depollution d'eaux souillees par un hydrocarbure
Inventor: DUVAL MICHEL
IPC: C10L1/04
Filed: 2008-08-18
Abstract: La présente invention appartient au domaine du recyclage et de la valorisation de matériaux plastiques ou à base d'asphalte, et à la dépollution des eaux souillées par un hydrocarbure, notamment lors des marées noires. La présente invention plus précisément a pour objet une méthode de récupération et un procédé de recyclage destiné en particulier mais non exclusivement un matériau d'emballage polymère, tel qu'un polystyrène expansé (PSE), ou au matériau à base d'asphalte, en particulier mais non exclusivement au bardeau d'asphalte utilisé pour le recouvrement de toiture. Le procédé de recyclage repose sur l'utilisation d'un ester d'alkyle issus de l'estérification d'huile végétale ou animale, et couramment appelé biosolvant . L'invention concerne également un dispositif permettant de mettre en uvre ce procédé de recyclage et de valorisation des matériaux polymères.
Patent CA-2640944-A1 (CA)
Title: Carriage for a stretch wrapping machine
Inventor: COUSINS NEIL G
IPC: B65B11/38
Filed: 2008-10-10
Abstract: A stretch wrap assembly comprising a base, a turntable mounted on the base, a column on the base and a carriage movable upon the column. The carriage includes a first nip roller, a first pre-stretch roller, an idler roller, a second pre-stretch roller and a second nip roller. The carriage is configured to have stretch wrap threaded through the carriage fr om a roll of stretch wrap, around a portion of a circumferences of the first nip roller, the firs t pre-stretch roller, the idler roller, the second pre-stretch roller, and the second nip roller and t o the package. The first nip roller and the second nip roller can be on a chassis to be able to move rotationally and laterally relative to the first pre-stretch roller and the second pre-stretc h roller.
Patent CA-2641825-A1 (CA)
Title: Wrenches
Inventor: BUCHANAN NIGEL ALEXANDER
IPC: B25B13/04
Filed: 2008-10-24
Abstract: A wrench (10) comprises a handle portion (12), a head portion (14) releasably secured to the handle portion and a release device. The head portion has an inner surface that defines a fastener receiving aperture (50) and a side entry (54) to the fastener engaging aperture and is movable relative to the handle portion between a loading position in which the side entry is open and an operating position in which the side entry is closed. The head portion (14) is operable to close around a fastener fastener received in the fastener receiving aperture in response to a torque applied in a predetermined direction using the handle portion. The release device is arranged to at least assist in releasing the head portion from the handle portion to permit the head portion to be separated from the handle portion.
Patent CA-2642650-A1 (CA)
Title: Novel heterocyclic diphenyl ethers
Inventor: BHATTACHARYA BIRENDRA KUMAR
IPC: C07D277/04
Filed: 2007-02-15
Abstract: The present invention relates to novel heterocyclic diphenyl ether and diphenyl amine compounds, derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, hydrates, solvates, pharmaceutically acceptable salts and pharmaceutically acceptable solvates thereof and pharmaceutically acceptable compositions containing these singly or in combination. The compounds of the present invention are effective in lowering blood glucose, serum insulin, free fatty acids, cholesterol and triglyceride levels and are useful in the treatment and / or prophylaxis of diabetes. The compounds of the present invention are effective in treatment of obesity, inflammation, autoimmune diseases such as multiple sclerosis and rheumatoid arthritis and immunological diseases, including the treatment of cancer. Furthermore, the compounds are useful for the treatment of disorders associated with insulin resistance.
Patent CA-2645796-A1 (CA)
Inventor: SECKEL TIMOTHY
IPC: A63G19/00
Filed: 2008-12-04
Abstract: A children's ride-on toy includes a body having a first guide rail and a second guide rail, a seat and a footrest slidably engaging the first guide rail and the second guide rail. The footrest slides between an operation position and a stowed position, where the stowed position is under the seat of the toy. The footrest includes a bottom wall, a front end wall, a rear end wall, a first side wall, and a second side wall. The first and second side walls feature outer rims that define first and second guide rail channels that engage the first and second guide rails on the toy body.
Patent CA-2646526-A1 (CA)
Inventor: KEMBLE GEORGE
IPC: C12P19/34
Filed: 2007-04-18
Abstract: The present invention provides novel canine pol I regulatory nucleic acid sequences useful for the expression of nucleic acid sequences in canine cells such as MDCK cells. The invention further provides expression vectors and cells comprising such nucleic acids as well as methods of using such nucleic acids to make influenza viruses, including infectious influenza viruses.
Patent CA-2648368-A1 (CA)
Inventor: DIETZE MELITA
IPC: A61L15/26
Filed: 2007-04-05
Abstract: The invention relates to biomedical foam articles for wounds, which are obtained by spraying a polymer dispersion onto a wound. The polymer dispersion is transformed into a three-dimensional molded body which adjusts to the three-dimensional shape of the wound when the polymer dispersion is sprayed onto a surface of the wound and ensures that the wound is entirely dressed in an accurately fitting manner also in the depth dimension in addition to covering the surface of the wound. The inventive biomedical foam articles are suitable especially for treating chronic wounds.
Patent CA-2653109-A1 (CA)
Title: Pedale avec dispositif pantographe
Inventor: GARNIER MICHEL
IPC: B62M3/08
Filed: 2007-05-21
Abstract: La présente invention concerne une pédale (1) de cycle montée à l'extrémi té (3) d'une manivelle (5) de pédalier, comprenant un corps (7) principal su r lequel appui un pied de cycliste au cours du pédalage, ladite pédale (1) é tant assemblée, suivant un axe Xi de liaison, avec la manivelle (5), remarqu able en ce que la pédale (1) comprend un dispositif intermédiaire pantograph e (11) permettant d'assembler le corps (7) avec la manivelle (5) en créant à la fois un décalage variable du point d'appui du pied sur ledit corps (7) p ar rapport à l'axe Xi de liaison pour augmenter le couple de pédalage, et d' orienter ledit corps (7) dans un plan défini lors de la rotation de la maniv elle sur un cycle de pédalage. Elle fait également référence aux cycles équi pés de ce type de pédale (1).
Patent CA-2653631-A1 (CA)
Inventor: MOGENSEN LASSE WESSELTOFT
IPC: A61B5/15
Filed: 2007-06-07
Abstract: The application relates to an inserter for a transcutaneous sensor comprising a sensor part e.g. for registration of the bloods content of glucose. The inserter comprises a needle unit comprising a needle hub (2) and a carrier body (4), and a sensor housing (3). The sensor housing and the needle hub are releasably connected and when they are connected, the insertion needle is placed along the sensor e.g. surrounding the sensor wholly or partly. The carrier body guides the movement- relative to the housing between a retracted and an advanced position. When released the needle unit and the sensor housing are forced by a spring unit to an advanced position where the needle and sensor are placed subcutaneously. The object of the application is to provide a disposable inserter for a transcutaneous sensor which inserter is easy and safe for the user to handle during use and to dispose of after use.
Patent CA-2655190-A1 (CA)
Title: Security device
Inventor: WHITEMAN ROBERT
IPC: B42D15/00
Filed: 2007-07-03
Abstract: A security device comprises a substrate having a transparent region (1). At least one optical element (2, 3) is provided in part of the transparent region, the optical element causing an incident off-axis light beam transmitted through the optical element to be redirected away from a line parallel with the incident light beam whereby when the device is viewed in transmission directly against a backlight, the presence of the optical element cannot be discerned but when the device is moved relative to the backlight such that lines of sight from the viewer to the transparent region and from the transparent region to the backlight form an obtuse angle (.alpha.) at which redirected light is visible to the viewer, a contrast is viewed between the part of the transparent region including the optical element and another part of the transparent region. When the security device is viewed in reflection under diffuse lighting conditions either no contrast can be discerned between the two parts or a different contrast can be discerned between the two parts.
Patent CA-2655986-A1 (CA)
Inventor: KIRCHHOFER DANIEL K
IPC: C07K16/40
Filed: 2007-06-20
Abstract: The invention provides methods and compositions for modulating hepsin activity and the uPA/plasmin pathway, in particular by regulating pro-uPA activation by hepsin.
Patent CA-2656847-A1 (CA)
Inventor: HIMMELSBACH FRANK
IPC: C07H7/06
Filed: 2007-08-14
Abstract: Glucopyranosyl-substituted cyclopropyl-benzene derivatives defined according to claim 1, including the tautomers, the stereoisomers thereof, the mixtures thereof and the salts thereof. The compounds according to the invention are suitable for the treatment of metabolic disorders.
Patent CA-2658277-A1 (CA)
Inventor: KALLINEN RISTO
IPC: B64C1/00
Filed: 2007-06-04
Abstract: A method and an apparatus for manufacturing a panel, the panel comprising a composite skin (40) and at least one composite stiffener (41), the method comprising: positioning first and second mandrels on opposite sides of the stiffener; positioning first and second compaction tools (20, 45) on opposite sides of the skin; and compacting the skin between the first and second compaction tools by moving one or both of the compaction tools, wherein the movement of the compaction tool(s) causes the first and second mandrels to move towards the stiffener along inclined paths so as to compact the stiffener between the mandrels.
Patent CA-2661071-A1 (CA)
Title: Fired refractory product
Inventor: LYNKER ANDREAS
IPC: C04B35/443
Filed: 2007-08-08
Abstract: The invention relates to a baked refractory ceramic product. According to the invention, both shaped and unshaped products come within this generic term. Shaped products are those which have a defined shape, so that they can be ready-made at the manufacturer's premises. The shaped products include: bricks, nozzles, tubes, stoppers, plates, etc. The products categorized as unshaped products include those which are usually produced at the user's premises from a suitable material. These include bottoms of furnace assemblies which are cast from a material, but also repair materials, etc.
Patent CA-2661487-A1 (CA)
Inventor: CHERONIS JOHN
IPC: C12Q1/68
Filed: 2007-08-28
Abstract: The present invention provides methods of characterizing organ transplant rejection or inflammatory conditions associated with organ transplant rejection using gene expression profiling.
Patent CA-2662269-A1 (CA)
Title: Apparatus, and associated method, for forming a page message including a structure of partial identifiers of differing bit lengths
Inventor: WILLEY WILLIAM DANIEL
IPC: H04W68/02
Filed: 2007-09-04
Abstract: Apparatus, and an associated method, by which to form a quick page message for broadcast to access terminals to alert the access terminals of pending communication. The quick page message includes a structure formed of page identifier sets. During formation of the structure, a rearranger shortens the bit length of one or more of the page identifier sets. By reducing the bit length, the likelihood of a resultant redundant page identifier set, of the same bit length, is increased. Redundant page identifier sets are removable from the resultant quick page message.