baber/WOPTO huggingface dataset:
Patent CA-2544825-A1 (CA)
Inventor: FREDRIKSSON BORJE
IPC: D21D5/02
Filed: 2004-09-21
Abstract: L'invention porte sur un appareil de filtrage de suspension de pâtes à papier comportant un panier filtrant (8), un rotor (26) appliquant à la suspension à filtrer le long du panier filtrant (8) des impulsions de pression et de dépression tandis qu'un pulvérisateur injecte pendant l'opération un liquide de dilution qui s'oppose à l'épaississement de la suspension. Le pulvérisateur consiste en un canal circulaire (46) muni de plusieurs buses d'éjection du liquide de dilution, entourant le panier filtrant et placé à mi distance de ses extrémités. Chaque buse est percée d'un canal (58) en au moins deux parties, l'une d'introduction (60) communiquant avec le canal du pulvérisateur et l'autre d'éjection (62), en aval de la partie d'introduction (60), et de section sensiblement moindre.
Patent CA-2545893-A1 (CA)
Title: Anti-hydroxylase antibodies and uses thereof
Inventor: WITTRUP DANE K
IPC: G01N33/574
Filed: 2004-11-15
Abstract: Antibodies, or antigen-binding portions thereof, to aspartyl (asparaginyl) .beta.-hydroxylase are provided. The anti-aspartyl (asparaginyl) .beta.-hydroxylase antibodies, or antigen-binding portions thereof, can modulate activity of aspartyl (asparaginyl) .beta.-hydroxylase.
Patent CA-2547031-A1 (CA)
Title: Realisation, par expansion plastique, d'un joint tubulaire etanche avec surepaisseur(s) de matiere locale(s) et initiale(s)
Inventor: DUQUESNE BENOIT
IPC: F16L15/04
Filed: 2004-11-23
Abstract: Un joint tubulaire expansible comprend un élément tubulaire mâle (EM) muni d'un filetage mâle (FM), une première lèvre annulaire (LI), ayant une première surface de butée axiale (SB 1), une première surface interne (SI 1) et une première surface externe (SE l ), et une deuxième surface de butée (SB2), ainsi qu'un élément tubulaire femelle (EF) muni d' un filetage femelle (FF), une seconde lèvre annulaire (L2), ayant une troisième surface de butée (SB3), une seconde surface externe (SE2) et une seconde surface intern; (S12), et des troisième surface interne (S13) et quatrième surface de butée axiale (SB4) définissant avec la seconde surface externe (SE2) un premier logement annulaire (LO) homologue de la première lèvre (L 1). L'élément tubulaire mâle (EM) comprend initialement une surépaisseur annulaire locale (SAl) au niveau d'une quatrième surface interne (S14) prolongeant la deuxième surface de butée (SB2). L'élément tubulaire femelle (EF) comprend sur sa troisième surface interne (S13) une gorge annulaire (G1) placée après vissage au niveau de la première surface externe (SEl) et de la surépaisseur annulaire (SA1). Les éléments tubulaires mâle et femelle sont conformés de sorte qu'après vissage la première lèvre (L1) soit logée dans le logement annulaire (LO), et les deuxième et troisième surfaces de butée s'appuient l'une contre l'autre, afin de permettre, lors d'une expansion diamétrale dans le domaine de la déformation plastique, la formation au niveau de la première surface externe (SE 1) d'un épaulement annulaire (EP) présentant la conformation d'une partie de la gorge (G 1) et en contact serrant et étanche avec celle-ci.
Patent CA-2550678-A1 (CA)
Inventor: FACCIO DANIELE FRANCO ANGELO
IPC: G02B6/34
Filed: 2003-12-24
Abstract: It is disclosed a low loss micro-ring resonator device (10; 100; 10') which comprises a closed-loop resonator waveguide (2) having a first refractive index (nr), the resonator waveguide (2) defining an inner (16) and an outer region (17) by an outer curved edge (15) of the waveguide (2). The resonator waveguide is arranged on a substrate (6; 6') having a second refractive index (nb), the refractive index difference (.DELTA.n1) between the first refractive index (nr) and the second refractive index (nb) is greater than 0.3. The device (10) also comprises an upper cladding (20) covering the inner region (16) of the resonator waveguide (2) having a third refractive index (nuc); and a lateral cladding (21) in contact with the outer curved edge (15) and extending in the outer region (17), said lateral cladding (21) having a fourth refractive index (nlc), the fourth refractive index (nlc) being lower than said third refractive index (nuc). A method for reducing propagation losses of a resonator device (10; 100;10') is also described.
Patent CA-2550968-A1 (CA)
Inventor: OKADA YOSHIHIRO
IPC: A23L7/20
Filed: 2004-12-21
Abstract: It is intended to provide a food in which wheat germ is employed as one of the starting materials so as to elevate the oligosaccharide content and a process for producing the same. Wheat sees are soaked in cold or warm water for a definite period of time followed by a germination treatment. The wheat germ thus obtained is employed as one of the starting materials for a food. Thus, it is possible to obtain a food containing oligosaccharides (for example, highly functional oligosaccharides such as maltotriose, maltotetraose, maltopentaose and maltohexaose) in an elevated amount without adding oligosaccharides per se and a process for producing the same.
Patent CA-2552364-A1 (CA)
Title: Composite material and producing method therefor
Inventor: NAKAMURA TAKESHI
IPC: C04B35/80
Filed: 2004-12-27
Abstract: Disclosed is a composite material comprising a fiber fabric (2) composed of certain fibers and a matrix (3) which is so formed as to adhere to the fiber fabric (2). The fiber fabric (2) contains main constitutional fibers (21) and auxiliary fibers (22) for compensating the characteristics of the main constitutional fibers (21) when they are exposed to a high-temperature atmosphere.
Patent CA-2554915-A1 (CA)
Title: Collecting, aggregating, and managing information relating to electronic messages
Inventor: OLIVIER MICHAEL VARNEY
IPC: G06F15/16
Filed: 2005-02-17
Abstract: A method and apparatus for managing information relating to electronic messages is provided. A first set of data related to one or more message senders is obtained from a first source, such as an email sever or email gateway. Each message sender has sent one or more electronic messages. A  second set of data related to the one or more message senders is obtained from a second source. Message volume information that describes the messages sent by the one or more message senders for a period of time is determined based on the first set of data and the second set of data. The message volume information may be used to determine whether a particular message sent by a particular message sender is unsolicited. If a particular message is determined to be unsolicited, various actions may be performed on messages sent by the sender of the particular message.
Patent CA-2556452-A1 (CA)
Title: Synthetic resin bottle with a handle
Inventor: IIZUKA TAKAO
IPC: B65D1/02
Filed: 2005-06-16
Abstract: The problem to be solved by this invention is to create a handle of a simple fitting structure, in which the handle is capable of dispersing the load stably and is easy to mold and assemble. The object of this invention is to provide a synthetic resin bottle with a handle that can be manufactured at a low cost and can be used reliably.   The means of accomplishing this object is a synthetic resin bottle with a handle, which comprises: a bottle; and a handle comprising a grip disposed at the upper rear portion of said bottle, an upper arm extending forward from the upper end of said grip, and a pair of lower arms that extends to the right and the left from the lower end of said grip and pinch body of the bottle from both sides, wherein fore-end of said upper fitting arm is fitted to neck ring formed in the lower portion of neck of said bottle and is secured firmly by undercut engagement with the neck ring, and wherein fore-ends of the pair of said lower arms are fitted to bases of a pair of raised portions disposed on both sidewalls of the body of the bottle similarly by the undercut engagement with said raised portions.
Patent CA-2557556-A1 (CA)
Inventor: MARINI MAURIZIO
IPC: B29C73/16
Filed: 2005-02-08
Abstract: A kit (1) for inflating and repairing inflatable articles, in particular, tyres; the kit having a compressor assembly (2), a container (3) of sealing liquid, and connecting means (4, 5) for connecting the container to the compressor assembly (2) and to an inflatable article for repair or inflation;  the compressor assembly (2) being housed in an outer casing (6) defining a seat (7) for the container (3) of sealing liquid; and the container (3) being housed removably in the seat (7) and functionally connected to the compressor assembly (2), so as to form a compact unit ready for use.
Patent CA-2557592-A1 (CA)
Title: Systems and methods for multi-layer protection switching within a sub-networking connection
Inventor: SLONE AMBROSE JAY
IPC: H04J3/14
Filed: 2005-02-25
Abstract: A subnetwork connection system is provided that includes line modules configures to receive traffic signals over bridged, individual corresponding channels. The line modules are grouped into sets at a lower protection layer, while the sets of line modules are organized into working legs and protection legs at an upper protection layer. The line modules are activated and deactivated based on different upper and lower protection schemes associated with the upper and lower protection layers. The subconnection system further includes state maps associated with each of the line modules. The state maps store state data that activates and deactivates the line modules. The state maps are updates in accordance with the lower protection scheme to permit intra-leg switching between the line modules in one of the working and protection legs. The state map is also updated in accordance with the upper protection scheme to perform inter-leg switching between a first line module in one of the working and protection legs and a second line module in the other of the working and protection legs. The subnetwork connection system also includes a network control module interconnected with the line modules.  The control module performs inter-leg switching by updating the state data in the state maps for corresponding line modules in associated working and protection legs.
Patent CA-2560828-A1 (CA)
Inventor: ANGMAN PER G
IPC: E21B19/00
Filed: 2006-09-25
Abstract: An actuation system for a tubular handling mechanism of a tubular handling assembly, the actuation system comprising: a mud flow path passing through rotating parts and non-rotating parts of the tubular handling assembly; a valve assembly including a valve seat in the mud flow path and a ball, the valve seat positioned to be in hydraulic driving communication with the tubular handling mechanism; and a ball drop assembly including an opening to the mud flow path through which the ba ll is released and wherein the ball drop assembly opening is positioned in a non- rotating part.
Patent CA-2563917-A1 (CA)
Inventor: ALMSTRUP KRISTIAN
IPC: G01N33/574
Filed: 2005-04-21
Abstract: The present invention relates to methods and kits for identification of testicular carcinoma in situ (CIS), gonadoblastoma (a CIS-like pre-cancerous lesion found in dysgenetic gonads) and CIS-derived cancers based on at least one of the biomarkers included in the invention. It also relates to diagnosis of a subject~s status of the testicular carcinoma in situ and the derived cancers based on the measurement of a relative abundance of one of the biomarkers.
Patent CA-2564150-A1 (CA)
Title: Essential tremor diagnostic and treatment
Inventor: SOKOLOFF PIERRE
IPC: C07K14/705
Filed: 2005-04-28
Abstract: The invention relates to an in vitro method for diagnosing essential tremor wherein a mutation of dopamine D3 receptor gene or protein is sought. The invention further relates to the use of a ligand having anti-dopamine D3 receptor activity for treatment of essential tremor.
Patent CA-2567644-A1 (CA)
Title: Mobile oil sands mining system
Inventor: MACDOUGALL PAUL F
IPC: E02F7/00
Filed: 2006-11-09
Abstract: A process line and method for mining and transporting ore, such as oil sands ore, from a mine site using a mobile conveyor. In one exemplary embodiment, the method involves locating the mobile conveyor near a mine face, a discharge end of the mobile conveyor being located in communication with a discharge point; excavating a section of ore within operational reach of the mobile conveyor along the length of the mobile conveyor;  repeatedly advancing the mobile conveyor through an operational arc generally about the discharge end to locate and extract additional sections of ore within operational reach along the length of the conveyor; and relocating the mobile conveyor to locate the discharge end in communication with a new discharge point located near the perimeter of the operational arc.
Patent CA-2567664-A1 (CA)
Inventor: TOGNON FABIO
IPC: B30B15/04
Filed: 2005-05-25
Abstract: A mould holding cross member ( 9 ) according to the invention comprises a support base ( 91 ) suitable to compress the mould (S) and more projecting, in the mould closing direction, than the ends ( 90 ) with which the cross member is connected to the moving columns ( 6 ) of the press on which it is fitted. The base ( 91 ) is connected to the rest of the cross member by a narrow portion ( 99 ) which extends in the central area of the base and between the projections of the hinging areas ( 7, 8 ) of the double toggle of the press on the press bed ( 2 ), and substantially not outside those projections. In this way the pressures are more uniformly distributed on the mould (S). The present invention also concerns a press fitted with a cross member ( 9 ) as defined above.
Patent CA-2568744-A1 (CA)
Inventor: LEVY JULIA G
IPC: A61K41/00
Filed: 2005-02-08
Abstract: The present method involves the photodynamic treatment of hyperactive gland disorders. The method involves the topical administration of a photosensitizer composition comprising hydrophobic and/or lipophilic green porphyrins such as lemuteporfin, polyethylene glycol and skin penetration enhancers such as oleyl alcohol and TRANSCUTOLTM to affected skin and subsequent exposure of that skin to energy of a wavelength capable of activating the photosensitizer.
Patent CA-2569317-A1 (CA)
Inventor: MARINHO FILIPE J
IPC: C09K5/10
Filed: 2005-06-08
Abstract: A fluid composition includes a coolant and a plurality of nanoparticles dispersed within the coolant. The plurality of nanoparticles includes glass, silica, pumices, metal compounds adapted to react with chloride in the coolant, and/or mixtures thereof. The plurality of nanoparticles substantially increases heat capacity of the coolant and enhances heat transfer efficiency of the fluid composition.
Patent CA-2575607-A1 (CA)
Title: Therapeutic and diagnostic methods and compositions targeting 4ig-b7-h3 and its counterpart nk cell receptor
Inventor: CASTRICONI ROBERTA
IPC: A61P35/00
Filed: 2005-08-02
Abstract: The present invention relates to the identification of 4Ig-B7-H3 protein as a tumor associated molecule that imparts protection from NK cell-mediated lysis via a 4Ig-B7-H3 receptor on NK cells. The invention provides compounds that interfere with interactions between the 4Ig-B7-H3 protein and its receptor that can be used to potentiate NK cell cytotoxicity. Also provided are compounds that bind 4Ig-B7-H3-expressing cells so as to inhibit or eliminate them. The compounds are particularly useful in the treatment of tumors, inflammatory conditions, infections and transplantation. Also provided are methods for diagnosing disease by detecting a 4Ig-B7-H3 protein.
Patent CA-2577339-A1 (CA)
Inventor: SANEYOSHI HISAO
IPC: C07H19/167
Filed: 2005-03-02
Abstract: The invention aims at developing a system for constructing cyanoethyl ethers efficiently under mild conditions and probability of the ethers as functional groups for imparting specific functions and thus making a contribution to the creation of novel functional nucleic acids. The invention relates to nucleosides represented by the general formula (I) and nucleotides derived therefrom: (I) wherein X and Y are each independently hydrogen, optionally substituted silyl, 4-methoxytrityl, 4,4~-dimethoxytrityl, or a group represented by the general formula (II): (II) (wherein R1 and R2 are each independently alkyl having 1 to 7 carbon atoms or R1 and R2 are united to form a ring structure; and R3 is a protective group for phosphoric acid); and B1 is an optionally substituted pyrimidine or purine base.
Patent CA-2577917-A1 (CA)
Title: Nitride semiconductor light emitting device and fabrication method thereof
Inventor: LEE SUK HUN
IPC: H01L33/32
Filed: 2005-08-19
Abstract: A nitride semiconductor light emitting device includes a first nitride semiconductor layer, a first Al-doped nitride semiconductor buffer layer formed on the first nitride semiconductor layer, an activation layer formed on the first Al-doped nitride semiconductor buffer layer, and a second nitride semiconductor layer formed on the activation layer. Another nitride semiconductor light emitting device includes a first nitride semiconductor layer, an activation layer formed on the first nitride semiconductor layer, a second Al-doped nitride semiconductor buffer layer formed on the activation layer, and a second nitride semiconductor layer formed on the second Al-doped nitride semiconductor buffer layer. Still another nitride semiconductor light emitting device includes a first nitride semiconductor layer, a first Al-doped nitride semiconductor buffer layer formed on the first nitride semiconductor layer, an activation layer formed on the first Al-doped nitride semiconductor buffer layer, a second Al-doped nitride semiconductor buffer layer formed on the activation layer, and a second nitride semiconductor layer formed on the second Al-doped nitride semiconductor buffer layer.
Patent CA-2578909-A1 (CA)
Title: Protection auto
Inventor: GAGNON KATY
IPC: B60Q1/50
Filed: 2007-02-13
Abstract: Ils nous arrivent tous, lorsque nous conduisons notre véhicule le soir d'êtr e éblouis par les phares du véhicule qui se trouve derrière nous et de ne pouvoir indiquer a son conducteur, faute de moyen de baisser ses phares. Dans la présente invention une représentation visuelle conçue avec du matériel réflectif a la lumière est fixé derrière notre véhicule et fait comprendre au conducteur du véhicule qui suit qu'il nous éblouis avec ses hauts phares et lui indique de les baisser.
Patent CA-2579015-A1 (CA)
Inventor: GROSS KARL
IPC: C01B3/00
Filed: 2005-09-02
Abstract: Hydrogen is stored in materials that absorb and desorb hydrogen with temperature dependent rates. A housing (111) is provided that allows for the storage of one or more types of hydrogen ~storage materials in close thermal proximity to a fuel cell stack (120). This arrangement, which includes alternating fuel cell stack (120) and hydrogen-storage units (200), allows for close thermal matching of the hydrogen storage material and the fuel cell stack (120). Also, the present invention allows for tailoring of the hydrogen delivery by mixing different materials in one unit. Thermal insulation alternatively allows for a highly efficient unit. Individual power modules (1420) including one fuel cell stack (120) surrounded by a pair of hydrogen-storage units allows for distribution of power throughout a vehicle or other electric power consuming devices (1400).
Patent CA-2579314-A1 (CA)
Inventor: HIGGINS ANDREW J
IPC: F42B12/06
Filed: 2005-08-15
Abstract: A method and apparatus are provided for detonation of a super-compressed insensitive energetic material (11) by cylindrical implosion followed by an axial detonation causing a detonation velocity several times and a pressure more than ten times that of TNT. The device provides a conical metal flyer shell (5) within which is disposed a cylindrical anvil (10) containing an insensitive energetic material (11) to be compressed and detonated surrounded by explosive (7). A first detonation of explosive (7) by impact of the flyer shell (5) generates a reverberating oblique shock wave system compressing the material (11). Axial detonation of the material (11) is achieved by matching the axial velocity and compression time of the oblique shock wave system to the detonation velocity and induction delay time of the material (11). The method and apparatus may enhance the effect of anti-armour and anti-hard-target munitions. The apparatus is also applicable to inert sample compression to the megabar range without axial detonation.
Patent CA-2582055-A1 (CA)
Inventor: SCHRODER ASTRID R W
IPC: C12Q1/70
Filed: 2005-09-30
Abstract: Compositions, methods and kits for detecting HIV-1 nucleic acids using nucleic acid amplification. Particularly described are oligonucleotides that are useful as hybridization probes and amplification primers for detecting very low levels of HIV-1 nucleic acids by real-time monitoring of amplicon production. The invented assays are characterized by high levels of precision in the quantitation of HIV-1 targets at low copy numbers, and by accurate detection of different HIV-1 subtypes, including M group and O group variants.
Patent CA-2582140-A1 (CA)
Title: Surgical fastener and instrument
Inventor: MESSERLY JEFFREY D
IPC: A61L31/02
Filed: 2007-03-19
Abstract: A surgical fastener including a filament formed into a generally helical shape around a fastener axis and having a plurality of coils. The proximal end of the filament has an engagement member and the distal end of the filament has a penetrating tip. The engagement member may be driven to rotate the penetrating tip about the fastener axis such that the coils screw into tissue held in the path of the penetrating tip.
Patent CA-2583388-A1 (CA)
Title: Injection device
Inventor: THOGERSEN KLAUS
IPC: A61M5/24
Filed: 2005-10-06
Abstract: The invention concerns an injection device for apportioning set doses of a drug from a reservoir to a subject. The injection device comprises a dose setting member (20, 70) which is screwed out from the housing (30) to set a dose and pushed axially back to the housing (30) in order to expel the set dose. A scale drum (80) is axially and inrotatable coupled to the dose setting member (20, 70) such that the scale drum (80) is rotated up a thread (34) when the dose setting member (20, 70) is rotated to set a dose. When the dose setting member (20, 70) is pushed axially back to its initial position to inject the set dose, the scale drum (80) is released from its inrotatable connection in order to allow the scale drum (80) to rotate down the thread (34) and back to its zero position.
Patent CA-2586134-A1 (CA)
Inventor: STEINHARDT MARK JOHN
IPC: B65H35/00
Filed: 2005-11-02
Abstract: A method and apparatus (10) for separating two laminae of a laminate. The apparatus (10) has a separator (20) extending into the path of the laminate as it travels through the apparatus (10). The separator (20) may be shaped similar to a knife blade and be interposed between the two laminae of the laminate as the laminae pass by the separator (20). At least a portion of the laminae of the laminate are separated from one another by the separator (20) during dispensing.
Patent CA-2589571-A1 (CA)
Inventor: CONLON SEAN P
IPC: A61B17/94
Filed: 2007-05-22
Abstract: A suture locking device including an adapter for insertion into a body. The adapter has a proximal end, an open distal end and a lip within the distal end projecting towards an interior of the open distal end. The device further includes a knot tying element releasably attached to the distal end of the adapter. The knot tying element has a distal and a proximal end. The proximal end of the knot tying element has a recess thereon.  The proximal end of the knot tying element is inserted within the open distal end of the adapter such that the lip and the recess mate with each other to form a releasable lock.
Patent CA-2590686-A1 (CA)
Title: Compact load balanced switching structures for packet based communication networks
Inventor: HALL TREVOR
IPC: H04L12/56
Filed: 2005-12-19
Abstract: A switching node is disclosed for the routing of packetized data employing a multi-stage packet based routing fabric combined with a plurality of memory switches employing memory queues. The switching node allowing reduced throughput delays, dynamic provisioning of bandwidth and packet prioritization.