baber/WOPTO huggingface dataset:
Patent CA-2503144-A1 (CA)
Inventor: CRAWFORD ROBERT JOHN
IPC: C11D1/62
Filed: 2003-10-30
Abstract: La composition de détergent de l'invention contient une combinaison d'un tensioactif anionique, d'un tensioactif non ionique défini d'une valeur d'équilibre hydrophile/lipophile (HLB) élevée comprise entre 13 et 25, facultativement d'un tensioactif cationique, facultativement d'un adjuvant de détergence, facultativement d'un sel inorganique non adjuvant, facultativement d'un polymère de polycarboxylate. D'autres ingrédients détergents optionnels peuvent aussi être présents. La quantité du tensioactif anionique va de 5 à 40 % en poids, de préférence de 7 à 30 % en poids et la quantité des tensioactifs non ioniques est comprise entre 1 et 20 % en poids, de préférence 1 et 10 % en poids, sur la base du poids de la composition totale.
Patent CA-2506165-A1 (CA)
Inventor: KAMMERER ERIC
IPC: F16J15/32
Filed: 2005-05-03
Abstract: A seal assembly (1) consisting of a seal (13) with a seal lip (14) and a sensor device (2) with a measuring probe (4) projecting into a space (3) to be sealed off, where the measuring probe (4) can be impinged upon by the liquid to be sealed off during its intended use.
Patent CA-2506348-A1 (CA)
Title: Junction assembly system and method for providing a downhole junction
Inventor: KOWBEL KEVIN
IPC: E21B17/02
Filed: 2005-05-04
Abstract: The invention is directed at a junction assembly adapted for insertion in a borehole and a system and a method for providing a junction in a borehole. The junction assembly is comprised of a primary conduit and a lateral conduit. The primary conduit has an upper end, a lower end, and defines a primary conduit bore extending through the primary conduit from the upper end to the lower end. The lateral conduit is connected with the primary conduit at a conduit junction located between the upper end of the primary conduit and the lower end of the primary conduit, wherein the lateral conduit extends within the primary conduit bore from the conduit junction towards the upper end of the primary conduit.
Patent CA-2506695-A1 (CA)
Inventor: WEINER DAVID B
IPC: C12Q1/68
Filed: 2003-11-19
Abstract: L'invention concerne des gènes hybrides qui comprennent une séquence codante pour Rev du VIH 1, et une séquence codante pour une protéine voulue. L'invention concerne des compositions comprenant au moins deux molécules d'acide nucléique ; au moins une molécule d'acide nucléique comprend une séquence codante pour Rev du VIH 1, et au moins une molécule d'acide nucléique comprend une séquence codante pour une protéine voulue. Dans ces gènes hybrides et compositions comprenant des molécules d'acide nucléique, la séquence codante pour la protéine voulue comprend au moins une partie d'une séquence codante pour une protéine structurale du VIH incluant un RRE et au moins un CTE. L'invention concerne aussi des procédés visant à induire chez un sujet une réaction immunitaire contre un immunogène, des procédés d'administration de protéines à un sujet et des procédés de production de protéines.
Patent CA-2507284-A1 (CA)
Inventor: COYLE DENNIS
IPC: G02B1/11
Filed: 2003-11-20
Abstract: There is provided an optical structure. The optical structure includes a lig ht source (14). The optical structure also includes an organic light management film (16) having an index of refraction of less than 1.7 disposed above the light source, and a transparent inorganic film (18) having an index of refraction of greater than 1.7 disposed adjacent the organic light managemen t film (16). A optical device is also provided including the organic light management film (16) and the transparent inorganic film (18). A method of forming the optical structure is also provided. The method includes depositi ng the transparent inorganic film (18) under vacuum.
Patent CA-2508507-A1 (CA)
Inventor: KUHL LAWRENCE EDWARD
IPC: H04Q7/32
Filed: 2005-05-27
Abstract: In one illustrative example, a mobile station includes one or more processors, a wireless transceiver coupled to the one or more processors, and a user interface which includes a visual display and a plurality of keys. The wireless transceiver is operative to receive a message which includes a telephone number string. When the message is visually displayed in the visual display, a hyperlink for the telephone number string in the message is created. The hyperlink for the telephone number string is highlighted when selected by an end user during the visual displaying of the message. In response to a single depression of a SEND key while the hyperlink is selected, a telephone call to the telephone number string is initiated through the wireless communication network. Detection of the key is made immediately following the selection of the hyperlink without any intervening key depressions. Additional call initiation techniques are provided in combination with this technique to provide an even more flexible and easy-to-use interface.
Patent CA-2509249-A1 (CA)
Title: Method of making tricyclic aminocyanopyridine compounds
Inventor: ANDERSON DAVID R
IPC: C07D491/14
Filed: 2003-12-09
Abstract: A method of making aminocyanopyridine compounds which are capable of inhibiting mitogen activated protein kinase-activated protein kinase-2 is described.
Patent CA-2511024-A1 (CA)
Title: Support isa
Inventor: ISABELLE PATRICK
IPC: A63B71/12
Filed: 2005-07-11
Abstract: Sous-vêtement confort pour hommes, ledit sous-vêtement étant conçu en plusieurs partis La première est la ceinture élastique du sous-vêtement, et la deuxième est l e sac de soutien, le contour élastique du sac de soutien permet de maintenir bien en place les organes génitaux, le tout relier par un support élastique de manière a obten ir un maximum de soutien et de confort, le support élastique s'étire à la position debout et se contracte à la position assise, ce qui permet de conserver le maintien et le confort des organes génitaux. Le support isa sera mis en marché comme un sous-vêtement de soutie n et de confort, et sera aussi intégrer à une nouvelle gamme de sous-vêtement et maillot de bain pour hommes.
Patent CA-2516728-A1 (CA)
Inventor: LAPOINTE PATRICK
IPC: A61K6/891
Filed: 2003-02-19
Abstract: The present invention provides a method for making biodegradable and bioresorbable biomaterials that are also characterized by its malleability.  Any desired shape can be obtained from this material, resulting from the specific composition of this invention. Therefore, the biomaterial of the present invention is very well suited to be used as in preparation of implants for dental applications, or as in the case of difficult accessible sites such as bone cavities. Composition of the biomaterial comprises an hydrophobic biopolymer, a compound having both hydrophilic and hydrophobic properties, bone regenerative entity that help in the bone regeneration. In addition, these biomaterials can be used as vehicle for the release of biologically active entities or drugs, such as growth factors or analgesics for example.
Patent CA-2517170-A1 (CA)
Inventor: MATTHYS-MARK ROMANO
IPC: A61B17/56
Filed: 2003-03-21
Abstract: L'invention concerne un dispositif (1) servant à couper un fil métallique et à former simultanément une gaine de protection d'extrémité de fil (24). Selon l'invention, une gaine extérieure (4), possédant un axe longitudinal (28), présente une extrémité avant (18), une extrémité arrière (22) et un orifice (24) traversant longitudinalement la gaine (4) et possédant un axe (9); une gaine intérieure (3), pouvant tourner dans l'orifice (14) coaxialement à l'axe (9), présente une extrémité avant (19), une extrémité arrière (21) et un orifice (12) traversant longitudinalement la gaine (3) et présentant un axe (13); C) la paroi de l'orifice (12) à l'extrémité avant (19) de la gaine intérieure (3) présente une arête de coupe (15) circulaire, concentrique à l'axe (13); D) l'orifice (14) à l'extrémité avant (18) de la gaine extérieure (4) présente un étranglement (17) dont l'axe longitudinal (11) est parallèle à l'axe (9) et se trouve à une distance a > 0 de ce dernier; et E) l'axe (13) de l'orifice (12) est parallèle à l'axe (9) de l'orifice (14) et se trouve à une distance b > 0 audit axe (9).
Patent CA-2518087-A1 (CA)
Title: Thermoplastic elastomer composition with an improved rubber pelletization process
Inventor: SOEDA YOSHIHIRO
IPC: C08L77/06
Filed: 2003-03-06
Abstract: A thermoplastic elastomer composition having improved durability, heat resistant andflexibility comprising a dynamically vulcanized blend of (A) a halogenated isobutylene elastomer, (B) polyamide and (C) an antioxidant havi ng a melting temperature more than 70~C and less than 200~C, wherein the elastomer (A) is dispersed as a domain in a continuous phase of the polyamid e (B) and the dynamically vulcanized blend of the components (A) and (B) is dynamically vulcanized in the presence of the antioxidant (C)as an anti- blocking agent.
Patent CA-2518858-A1 (CA)
Inventor: MACUGA JAMES A
IPC: C09J7/22
Filed: 2004-03-04
Abstract: Housewrap (10) for attachment to a building (12) after installation of sheathing (14) and prior to installation of siding/cladding. The housewrap comprises a barrier layer (20) and an adhesive layer (22). The barrier layer (20) has a first surface (24), which faces inward relative to the building (12), and a second surface (26), which faces outward relative to the building (12). The adhesive layer (22) is applied to the first surface (24) for attachment of the housewrap (10) to the sheathing (14). The barrier layer (20) provides a moisture barrier against outside water or moisture, yet allows a water vapor transmission rate of at least 100 g/m2/day from the interior of the building (12). The adhesive layer (22) comprises a pressure sensitive adhesive that has a high moisture vapor transmission rate of at least about 100 g/m2/day.
Patent CA-2519562-A1 (CA)
Inventor: UWE MICHAEL
IPC: G01N33/68
Filed: 2004-03-19
Abstract: The present invention relates generally to a method of diagnosing, predicting and/or monitoring the development or progress of an inflammatory response in a mammal. More particularly, the present invention relates to a method of diagnosing, predicting and/or monitoring the development or progress of an inflammatory response by analysing one or both of activin or follistatin expression levels either in a subject mammal or in a biological sample derived from said mammal. The present invention further provides a method for predicting, diagnosing and/or monitoring conditions associated with or characterised by the onset of inflammatory response. Also provided are diagnostic agents useful for detecting activin and/or follistatin expression levels.
Patent CA-2521007-A1 (CA)
Inventor: MCCRARY AVIS LLOYD
IPC: C08J/
Filed: 2004-04-15
Abstract: La présente invention concerne une particule comprenant, d'une part un substrat particulaire, et d'autre part un élastomère thermoplastique présent sur ou dans le substrat en quantité suffisante pour améliorer, par rapport à ce qui se produirait si l'élastomère thermoplastique était absent, la suppression des poussières de la particule. L'invention concerne également une particule comprenant, d'une part un substrat particulaire, et d'autre part un élastomère thermoplastique, la particule présentant une conservation des propriétés de résistance à la compression d'au moins 50 % environ mesurée par le test UCS (Unconfined Compressive Strength) et une turbidité d'environ 10 à 100 NTU (unités de turbidité néphélémétrique) après une heure de test au broyeur à billes.
Patent CA-2521276-A1 (CA)
Inventor: KUMAR PARVEEN
IPC: C12P17/06
Filed: 2004-04-01
Abstract: The invention relates to a fermentation process for the preparation of substantially pure pravastatin. The process provides a method of producing pravastatin by microbial hydroxylation of compactin (ML-236B) by maintaining a concentration of compactin at not less than 300 ~g /ml during the process. The process produces substantially pure pravastatin with reduced related impurities. The invention also relates to pharmaceutical compositions that include the substantially pure pravastatin.
Patent CA-2521335-A1 (CA)
Title: Systems and methods for removing materials from flue gas via regenerative selective catalytic reduction
Inventor: ABRAMS RICHARD F
IPC: B01D53/86
Filed: 2005-09-27
Abstract: Regenerative selective catalytic reduction (RSCR) systems and process are provided whereby NO x levels in gases are reduced by mixing the gas with a reactant and then introducing the gas into an RSCR apparatus for treatment that entails heating the gas, causing the gas to undergo one or more catalytic reactions, and then directing the gas through a heat transfer area, to which the gas provides heat for use in connection with successive cycles of the RSCR process.
Patent CA-2523143-A1 (CA)
Inventor: STECHKINE ALEXANDRE
IPC: G11B7/007
Filed: 2004-04-24
Abstract: A method for managing copy protection information of a recording medium is disclosed. A data stream encrypted using copy protection information is recorded in a data area of an optical disc such as a write once optical disc or a rewritable optical disc, while the copy protection information and a drive ID are recorded together in a key locker of the optical disc. When a data stream of an optical disc is reproduced, reading and decryption of the copy protection information is selectively performed depending on whether the drive ID recorded in the key locker and a drive ID managed in an optical disc drive, into which the optical disc is inserted, are identical. This prevents contents such as broadcast programs recorded in an optical disc from being illegally duplicated.
Patent CA-2525042-A1 (CA)
Title: Improved package with electronic circuitry
Inventor: HARALDSSON RUNE
IPC: A61J7/04
Filed: 2004-06-10
Abstract: Taught herein is a package with electronic circuitry for use in monitoring the removal of items from a receptacle, such as medication tablets from a blister cavity. The package is assembled with a plurality of cards, including a blister card (20), a backing card (30), and a trace card (40). The blister card includes at least one protruding receptacle (29) having an open side. The backing card includes at least one breachable closed cell (32), mated to the blister card such that the closed cell spans across the open side of the receptacle. And the trace card includes at least one breachable closed cell (32) and circuitry (42), mated to the backing card so that the closed cells are aligned. In another embodiment the backing card may be a layer of conductive foil (62) and the trace card may include a dielectric overlay (64).
Patent CA-2528212-A1 (CA)
Inventor: HANSON STEVEN P
IPC: E03C1/266
Filed: 2004-06-04
Abstract: Various mechanisms for reducing food waste in a food waste disposer are disclosed. In each of the reduction mechanisms, structures are provided for shearing food waste as it passes through or past a rotating shredder plate of the disposer. Each of the reduction mechanism has a rotatable plate having a plurality of lugs positioned for rotation relative to an inner wall of a stationary ring. In one embodiment, the reduction mechanism includes a horizontal toothed ledge positioned above the stationary ring is used to enhance grinding the food waste. In another embodiment, the reduction mechanism includes a vertical rasping surface positioned above the stationary ring. In yet another embodiment, the reduction mechanism includes serrated edges added to the vertical leading edges of the teeth on the stationary ring.
Patent CA-2528956-A1 (CA)
Title: Polymerizable liquid crystal formulation and polarizer
Inventor: RIDDLE RODNEY
IPC: G02B1/04
Filed: 2005-12-05
Abstract: The invention relates to polymerizable liquid crystal or mesogenic formulations, to polarizers obtained from this formulation, and to their use in optical devices and security markings.
Patent CA-2531573-A1 (CA)
Title: Alkoxy-(tetrazol-1-yl)benzaldehyde compound and process for producing the same
Inventor: HAGIYA KAZUTAKE
IPC: C07D257/04
Filed: 2004-07-15
Abstract: A process for producing an alkoxytetrazol-1-ylbenzaldehyde compound represented by the general formula (2): (wherein A1 represents alkoxy and A2 represents hydrogen, alkyl, or fluoroalkyl), characterized by reacting a 1-(alkoxyphenyl)-1H-tetrazole compound represented by the general formula (1):  (wherein A1 and A2 are the same as defined above) with hexamethylenetetramine in a sulfonic acid solvent and subsequently hydrolyzing the reaction product.  Thus, an alkoxytetrazol-1-ylbenzaldehyde compound can be safely and efficiently produced by formylating a 1-(alkoxyphenyl)-1H-tetrazole compound.
Patent CA-2532768-A1 (CA)
Inventor: STEVENS HENRY J
IPC: B22F1/00
Filed: 2006-01-11
Abstract: The leachability of tungsten in an aqueous medium may be suppressed by combining tungsten metal with a metal oxide or metal salt that will form an insoluble tungsten-containing compound when the mixture is brought into contact with an aqueous medium. The additive is preferably present in an amount from about 1 weight percent (wt.%) to about weight percent of the tungsten of the tungsten. Preferred additives are lead oxide and calcium sulfate.
Patent CA-2532801-A1 (CA)
Title: Droplet deposition apparatus
Inventor: HARVEY ROBERT ALAN
IPC: B41J2/14
Filed: 2004-07-16
Abstract: Inkjet printhead has an array of ejection chambers spaced in an array direction, each communicating with an ink orifice; inlet an outlet plenum chambers communicating with the ejection chambers; and inlet and outlet manifolds extending in the array direction and communicating with the plenum chambers through a porous sheet. Whilst there are substantial net ink flows in the array direction in the inlet and the outlet manifolds, there is substantially no net flow in the array direction in the inlet or outlet plenum chamber. Ink pressure is therefore constant over the array of ejection chambers.
Patent CA-2534418-A1 (CA)
Inventor: CONRADT HARALD S
IPC: A61K47/48
Filed: 2004-08-06
Abstract: The present invention relates to conjugates of hydroxyalkyl starch and a granulocyte colony stimulating factor protein (G-CSF) wherein these conjugates are formed by a covalent linkage between the hydroxyalkyl starch or a derivative of the hydroxyalkyl starch and the protein. The present invention also relates to the methods of producing these conjugates and the use of these conjugates.
Patent CA-2534476-A1 (CA)
Inventor: REICH PETER
IPC: B41M7/00
Filed: 2004-08-04
Abstract: The invention relates to printed strip-type materials, especially for covering containers, possible imprints being applied to the side opposing the filler and/or to the side facing the filler by means of digital printing.
Patent CA-2537006-A1 (CA)
Title: Roof vent
Inventor: BLANEY SIMON C
IPC: E04D13/035
Filed: 2006-02-17
Abstract: The present invention relates to roof vents and particularly roof vents which can be slid relative to the roof on which they are mounted. The roof vent has a simple mechanism, and is sealable to prevent the ingress of water through the roof vent.
Patent CA-2539798-A1 (CA)
Title: A method to reduce training time of an acoustic echo canceller in a full-duplex beamforming-based audio conferencing system
Inventor: BEAUCOUP FRANCK
IPC: H04M3/56
Filed: 2006-03-15
Abstract: A method is set forth for reducing the total acoustic echo cancellation convergence time for all look directions in a microphone array based full-duplex system. The method is based on capturing the loudspeaker signal due to the first far-end speech bursts when the conferencing system is first used, as well as the corresponding loudspeaker feedback signals in the individual microphones. The captured signals are then used for consecutive adaptation o f the acoustic echo canceller on all echo paths corresponding to all look directions of the beamformer, thereby training the AEC. This training process can be executed concurrently with normal phone operation, for example, as a background process that utilizes available processing cycles.
Patent CA-2540178-A1 (CA)
Title: Audio visual player apparatus and system and method of content distribution using the same
Inventor: AXELROD JONATHAN
IPC: G06F17/30
Filed: 2004-10-01
Abstract: A portable wireless communications subscriber audio and/or video player apparatus and system and method for selecting, requesting, downloading, and playing audio and/or video data content files from an Internet-based database server. The wireless link is preferably implemented in accordance with the WiFi protocol, which allows connectivity to the Internet by being in proximity with a local base station or WiFi hotspot (i.e., publicly available local wireless access hub connected to the Internet). The portable wireless communications subscriber audio and/or player apparatus and system preferably include a security means for monitoring and blocking unauthorized use of the player apparatus and system. The player apparatus further preferably has the capability to communicate with other neighboring player apparatus for the purpose of exchanging content data files, playlists and personal messages.
Patent CA-2543437-A1 (CA)
Inventor: MANCOSU FEDERICO
IPC: B60C23/04
Filed: 2003-10-24
Abstract: L'invention concerne un procédé et un système permettant de déterminer un angle de dérive (.alpha.) d'un pneu (11) d'un véhicule lors de la marche dudit véhicule sur une surface de roulement, le pneu comprenant un plan équatorial. Le procédé selon l'invention comprend les étapes suivantes : estimation d'une longueur (PL¿i/e?) d'une région de contact entre le pneu et la surface de roulement, ladite longueur étant mesurée à une certaine distance du plan équatorial ; estimation d'une charge (F¿z?) exercée sur le pneu ; estimation d'un angle de carrossage (.gamma.) auquel le pneu est soumis ; détermination de l'angle de dérive (.alpha.) à partir de l'angle de carrossage (.gamma.), de la charge du pneu (F¿z?) et de la longueur (PL¿i/e?) de la région de contact ainsi estimés.
Patent CA-2544507-A1 (CA)
Title: Optimised micro-organism strains for nadph-consuming biosynthetic pathways
Inventor: BOISART CEDRIC
IPC: C12N9/92
Filed: 2004-11-05
Abstract: Strain (A) of microorganism that includes a deletion of at least one of the genes udhA, qor and/or pgi, provided that if (A) is a bacterium at least one of udhA and qor is deleted. Independent claims are also included for the following: (1) method for preparing (A); and (2) method for preparing a molecule of interest (I), the biosynthesis of which involves at least one NADPH-dependent reaction.
Patent CA-2544951-A1 (CA)
Inventor: LUQMAN MOHAMMAD
IPC: A61P35/02
Filed: 2004-11-04
Abstract: Methods of therapy for treating a subject for multiple myeloma are provided. The methods comprise administering a therapeutically effective amount of an antagonist anti-CD40 antibody or antigen-binding fragment thereof to a patient in need thereof. The antagonist anti-CD40 antibody or antigen-binding fragment thereof is free of significant agonist activity, but exhibits antagonist activity when the antibody binds a CD40 antigen on a human CD40-expressing cell. Antagonist activity of the anti- antibody or antigen-binding fragment thereof beneficially inhibits proliferation and/or differentiation of human CD40 expressing multiple myeloma cells.
Patent CA-2546665-A1 (CA)
Title: Protein from horn fly saliva that disrupts hemostasis
Inventor: CUPP EDDIE W
IPC: C07K14/81
Filed: 2004-11-24
Abstract: Compositions and methods for preventing hematophagous infestation of cattle are provided, directed at isolated proteins that disrupt platelet aggregation.  Also provided are nucleotide sequences encoding the proteins. The exemplary haematollogen protein was isolated from the salivary glands of Haematobia irritans. The compositions are useful as veterinary vaccines in prevention of blood-feeding in cattle by the infesting horn fly and are also useful in treatment of thrombosis.