baber/WOPTO huggingface dataset:
Patent CA-2720452-A1 (CA)
Inventor: SAAL JEFFREY ALAN
IPC: A61M25/088
Filed: 2009-04-02
Abstract: Device and method are provided for diagnosing and treating diseases and injuries to the spine by injecting drugs into the diseased or injured area. The device and method of the subject invention provide improvements to patient and operator safety, along with ease-of-use and convenience improvements over conventional techniques.
Patent CA-2722998-A1 (CA)
Inventor: KRUCKEBERG ARTHUR LEO
IPC: C12N15/11
Filed: 2003-06-13
Abstract: The present invention relates to a method for improving expression of two or more proteins in a (host) cell. The method is suited for production of for example recombinant antibodies that can be used in a pharmaceutical preparation or as a diagnostic tool. In one embodiment, the invention provides a method for obtaining a cell which expresses two or more proteins comprising providing said cell with two or more protein expression units encoding said two or more proteins, characterised in that at least two of said protein expression units comprise at least one STAR sequence wherin said STAR sequence protects said transgenes from the effect of gene silencing.
Patent CA-2723957-A1 (CA)
Inventor: KLOSE VIVANE
IPC: A61K35/745
Filed: 2009-05-20
Abstract: The invention relates to a probiotic foodstuff and/or drinking water adjunct comprising at least one microorganism for the competitive inhibition of pathogenic germs of the strain Brachyspira hyodysenteriae in the digestive tract of animals, wherein the at least en microorganism is selected from the group Bifidobacterium thermophilium, Lactobacillus salivarius and Lactobacillus sobrius.
Patent CA-2732711-A1 (CA)
Inventor: BLISS MARTIN L
IPC: B23P15/04
Filed: 2011-02-28
Abstract: In at least one implementation, a method of making a turbine blade may include providing a preform having a hollow cross-section, hydroforming the preform to form a turbine blade body comprising a shell that includes a continuous hollow portion along its interior, and providing a mounting portion attached to the body to mount the turbine blade to a hub. In one or more implementations of the method, the mounting portion may be provided during the step of hydroforming the preform and the mounting portion may be formed from the same preform as the turbine blade body.
Patent CA-2734131-A1 (CA)
Inventor: KINNON PAUL
IPC: C12N15/10
Filed: 2009-08-14
Abstract: The invention relates to a method that utilizes thermophilic proteases for the treatment of nucleic acids in a closed-system to be used in tandem with methods for the rapid detection of target nucleic acids present in a sample.  These combined methods enable simplified, temperature-controlled devices to be used for accurate, streamline testing at the point of care for a wide variety of applications in the medical, industrial, environmental, quality control, security and research fields.
Patent CA-2740170-A1 (CA)
Inventor: O'BRIEN MICHAEL JOSEPH
IPC: C08K5/00
Filed: 2009-10-29
Abstract: A sulfur-containing cycloaliphatic compound, useful as a crosslinker for filled sulfur-vulcanizable elastomer compositions, is represented by the general formula: G[-C a H2a -S-S(=O)b-R]n wherein G is a saturated, monocyclic aliphatic group of valence n containing from 5 to 12 carbon atoms and optionally containing at least one halogen or a saturated monocyclic silicone [RSiO-]n[R2SiO-]p group of valence n; each R independently is a monovalent hydrocarbon of up to 20 carbon atoms; each occurrence of subscripts a and b independently is an integer wherein a is 2 to 6 and b is 1 or 2; n is an integer of from 3 to 6; and p is an integer of from 0 to 3.
Patent CA-2741402-A1 (CA)
Inventor: IZAWA HIDEO
IPC: B41J2/185
Filed: 2009-08-24
Abstract: Fluttering of paper traveling opposite to and parallel to a nozzle width region of an ink jet head is held down, thereby improving the printing quality.   An ink jet recording apparatus comprises an ink jet printer including printing units (7, 7') whereby a sheet of paper (2) traveling in a paper passage in the form of an arch shaped by a plurality of guide rollers (12a - 12h) is printed by a plurality of ink jet heads (6a - 6d, 6a' - 6d'). The ink jet heads of the printing units comprise ink jet heads of on-demand type having a plurality of nozzle rows of a nozzle width region in a direction of travel of paper. The paper pas-sage opposite to nozzle faces of each ink jet head nozzle defined by two guide rollers (12a, 12b) positioned at an upstream and at a down-stream side in the direction of travel of paper, respectively.    Respec-tive end portions of the upstream and downstream sides of the nozzle width region of each ink jet head in the direction of travel of paper are positioned at a first and a second area, respectively, which are between the upstream and downstream guide rollers and inside a first and a second point of paper winding contact with the guide rollers but which are approaching to the first and second points of paper winding contact, respectively, as much as possible.
Patent CA-2742927-A1 (CA)
Title: Extract of aerial parts of oats harvested before ear emergence
Inventor: MANDEAU ANNE
IPC: A61K8/97
Filed: 2009-09-15
Abstract: The invention relates to an aerial part extract of oats excluding grains, to its preparation method and to its uses.
Patent CA-2744355-A1 (CA)
Inventor: BENKIRANE MONSEF
IPC: A61K31/7105
Filed: 2009-11-26
Abstract: The present invention relates to at least one nucleic acid (i) comprising or consisting of, or (ii) encoding a nucleic acid comprising or consisting of, a sequence selected from the group consisting of : 1 ) SEQ ID NO: 1, SEQ ID NO: 2, SEQ ID NO: 3, and SEQ ID NO: 4, and 2) a sequence derived from SEQ ID NO: 1 to 4 by substitution deletion or insertion of at least one nucleotide, provided that a nucleic acid consisting of the sequence derived from SEQ ID NO: 1 to 4 is liable to induce HIV-1 expression in latent HIV-1 -infected cells, for use as a medicament, in particular for treating retrovirus infections.
Patent CA-2745453-A1 (CA)
Inventor: JOLLY CLAUDE
IPC: A61N1/05
Filed: 2009-11-09
Abstract: A cochlear implant electrode includes an implantable electrode carrier having an outer surface with electrode contacts for electrically stimulating nerve tissue of the inner ear of a patient. A  drug lumen is within the electrode carrier and adapted to receive a therapeutic fluid. The drug lumen contains delivery openings to the outer surface of the electrode carrier and a hydrogel matrix disposed between the drug lumen and the one or more delivery openings and adapted to swell in volume when exposed to the therapeutic fluid. The hydrogel matrix is adapted to control diffusion of the therapeutic fluid from the drug lumen through the delivery openings to the outer surface of the electrode carrier.
Patent CA-2747601-A1 (CA)
Inventor: BORST KARL JOSEPH
IPC: G06F17/28
Filed: 2011-08-02
Abstract: Système de messagerie informatisé réseau permettant de contrôler le contenu des messages envoyés par des utilisateurs. Une base de données comprend des mots acceptés et des éléments de texte de substitution correspondant à au moins un mot accepté. Un filtre de message reçoit un mot ou une phrase entrée par un utilisateur sur un dispositif de messagerie dans le cadre dun message. Le filtre de message remplace le mot entré dans le message par un élément de texte de substitution correspondant stocké dans la base de données. Une partie denvoi de message transmet le message, y compris lélément de texte de substitution, sur un réseau de données pour quil soit vu par les autres utilisateurs seulement si tous les mots entrés dans le message sont compris dans la base de données. La partie denvoi du message transmet le message même si un ou plusieurs mots contenus dans lélément de texte de substitution ne sont pas des mots acceptés par la base de données. Le système peut permettre la suppression dun élément de texte de substitution dun message seulement dans son intégralité.
Patent CA-2748029-A1 (CA)
Inventor: TABATABAIAN MERZHAD
IPC: F03D3/04
Filed: 2011-08-04
Abstract: An air flow deflector comprising (a) a deflector body having an outer surface, the deflector body providing an air passage extending through an inlet, a throat and an outlet, the size of the inlet is greater that the size of the throat; (b) a pair of channels provided between the inlet and the outlet and each of the pair of channels having a venturi profile; and (c) an outlet portion of the air flow deflector provided between the throat and the outlet to provide a gradual transition between the throat and the outlet; wherein the air flow deflector increases an air flow velocity of air entering said inlet.
Patent CA-2748900-A1 (CA)
Inventor: FRAASS MICHAEL
IPC: C03B19/08
Filed: 2010-01-04
Abstract: The invention relates to a method and to the auxiliary device required for producing foam glass, in particular for producing foam glass plates. The method is characterized by a plurality of steps. In a first step the raw mixture (1) is applied from a mixing container (2) via an application device (3) onto a glass fiber band (4) in the form of segments (5). The glass fiber band (4) is on a link chain. The application height is adjusted by means of a wiper (6). In a second step, the segments (5) on the glass fiber belt (4) pass through the expansion oven (7) having different heating zones (8). In a third step, pre-cooling takes place at the end of the expansion oven (7). The externally hardened segments (5) are tipped onto a transverse carriage (10) and fed into a cooling oven (11). Particular auxiliary devices are an application device (3), a particular expansion oven (7), and a device for transporting foam glass blocks in the production of foam glass. The area of application of the invention is the production of foam glass plates.
Patent CA-2749894-A1 (CA)
Inventor: GODFREY GRAHAM
IPC: A23G1/00
Filed: 2010-02-03
Abstract: The present invention relates to a process for chocolate crumb manufacture and to chocolate crumb and confec-tionery products made using the process. The process comprises: a) providing a milk and sugar mixture, or mixing together, milk and sugar so as to form a mixture; b) evaporating liquid from the mixture; c) adding cocoa mass/liquor to the mixture during and/or after steps (a) and/or (b); d) effecting sugar crystallisation in the mixture by subjecting the mixture to a temperature in the range of 55 to 1100C, under a lowered pressure in the range of 3.5 to 18kPa for 10 to 20 minutes; and e) drying the mixture so as to form chocolate crumb. The sugar crystallisation parameters employed in the process result in reduced fouling of equipment and chocolate crumb having superior flavour and texture development.
Patent CA-2750086-A1 (CA)
Inventor: SHUTTLEWORTH STEPHEN JOSEPH
IPC: A61P9/00
Filed: 2010-01-26
Abstract: Compounds of the invention are of the formula (I); wherein: ... is a double bond and X is C; or ... is a single bond and X is N, CH or CQR1; and wherein: n is 1 to 10; R is H or QR1; each R' is independently selected from H and QR1; each Q is independently selected from a bond, CO, NH, S, SO, SO2 or O; each R1 is independently selected from C1-C10 alkyl, C2-C10 alkenyl, C2-C10 alkynyl, substituted or unsubstituted aryl or heteroaryl, acyl, C1-C10 cycloalkyl, halogen, C1-C10 alkylaryl or C1-C10 heterocycloalkyl; L is a nitrogen-containing heteroaryl; and W is a zinc-chelating residue; or a pharmaceutically acceptable salt thereof. The compounds are useful in therapy.
Patent CA-2752200-A1 (CA)
Inventor: RIVIER PAUL
IPC: B67D1/00
Filed: 2010-02-10
Abstract: Appareil (1) de service au verre (2) pour limiter les risques d'altération du vin (3) servi par cet appareil. Des moyens de tirage au vide (10) sont raccordés de manière étanche à la partie haute (4A) du récipient (4) et y maintiennent une pression comprise entre une valeur prédéterminée P1 inférieure à la pression atmosphérique et une valeur prédéterminée P2 inférieure à P1, tandis que des moyens de soutirage de liquide (20) sont raccordés de manière étanche à la partie basse (4B) du récipient et pompent du liquide depuis cette partie basse jusqu'à une zone de service au verre. Les moyens de tirage au vide comprennent une source de vide (11) pour abaisser la pression dans la partie haute (4A) du récipient (4) à P1 et des moyens de compensation partielle de vide (14), adaptés pour faire entrer dans la partie haute du récipient un fluide gazeux lorsque la pression dans cette partie haute est inférieure à P2.
Patent CA-2752398-A1 (CA)
Inventor: LEMBCKE JEFFREY J
IPC: E21B33/127
Filed: 2011-09-15
Abstract: A friction-enhancing material is applied to an outer surface of a swellable element of a downhole tool. The friction-enhancing material helps prevent axial extrusion of the elastomer of the swellable element. The friction-enhancing material may include particles, a mesh, and wickers, among other kinds of friction-enhancing material, and may be disposed on or embedded in all or a portion of an outer surface of the swellable element.
Patent CA-2753071-A1 (CA)
Title: Flexible assembly process
Inventor: MCNALLY JOHN T
IPC: B65G49/00
Filed: 2011-09-22
Abstract: An assembly line system comprises a plurality of cassette-type tooling elements and a plurality of moveable base modules. The tooling elements and the base modules have complementary mounting structures for supporting detachable mounting of the tooling elements onto the base modules. A driving system drives each base module to a respective first position within a product assembly area for the assembling a first product, and drives each base module to a respective second position within the product assembly area for assembling a second product. When the first product is dimensionally different than the second product, the respective first position is different than the respective second position for at least one of the plurality of base modules.
Patent CA-2754467-A1 (CA)
Inventor: OSTROVERKHOV VICTOR PETROVICH
IPC: G11B7/24044
Filed: 2011-10-06
Abstract: The present techniques provide methods and systems for recording micro-holograms on a holographic disk using a plurality of counter-propagating light beams in parallel. The parallel counter-propagating light beams overlap to form interference patterns on a data layer and over multiple data tracks in the holographic disk. Rotating the disk enables the parallel recording of micro-holograms over multiple data tracks, thus reducing recording time. Further, the illumination pattern may include illuminated spots and non-illuminated regions, such that each illumination spot may cover a relatively small fraction of the data layer plane, possibly controlling the depth spread of the recorded micro-hologram. In some embodiments, data in the parallel signal beams may be retrieved from a master holographic disk or may be modulated into the parallel signal beams.
Patent CA-2754670-A1 (CA)
Inventor: BATYCKY RICHARD
IPC: A61K9/00
Filed: 2010-03-26
Abstract: The invention relates to pharmaceutical compositions that contain a calcium salt as an active ingredient and also comprise another anti-influenza agent, and to methods for treating or preventing influenza virus infection.
Patent CA-2756740-A1 (CA)
Title: Portable campfire
Inventor: VAN DEN HOFF RINSKE
IPC: F24B1/26
Filed: 2010-03-19
Abstract: A campfire (70) comprising a receptacle (72) for receiving combustible material having an open upper end (74).  There are a plurality of openings (82) in the receptacle (72) at different distances from the upper end (74). The campfire comprises a support member (84) having an end portion (88) on which a cooking vessel (86) can be supported. The end portion (88) of the support member (84) can be received in any one of the openings (82) such that the end portion (88) extends across the interior of the receptacle (72).
Patent CA-2758367-A1 (CA)
Inventor: DARGAZANLI GIHAD
IPC: C07C233/77
Filed: 2010-04-13
Abstract: Composés de formule (I) : dans laquelle : - R représente un atome d'hydrogène ou un groupe choisi parmi les groupes (C1d- C6)alkyle, (C3-C7)-cycloalkyle, éventuellement substitué par un ou plusieurs groupes choisis indépendamment l'un de l'autre parmi l'atome de fluor, les groupes (C3-C7)- cycloalkyle, (C2-C4)alcényle, phényle, (C1-C6)alcoxy, hydroxy; le groupe phényle est éventuellement substitué par un ou plusieurs groupes (C1-C6)alcoxy; - R1 représente un groupe phényle éventuellement substitué par un ou plusieurs substituants choisis indépendamment l'un de l'autre parmi les atomes d'halogène, les groupes (C1-C6)alkyle, (C1-C6)alcoxy, halo-(C1C6)alkyle, hydroxy, halo-(C1- C6)alcoxy, (C1C6)alkyle-thio, (C1-C6)alkyle-SO2, - R2 représente un ou plusieurs substituants choisis parmi l'atome d'hydrogène, les atomes d'halogène, les groupes halo-(C1C6)alkyle, (C1-C6)alkyle, (C3-C7)cycloalkyle, (C3-C7)-cycloalkyl-(C1-C3)alkyle, (C1C6)alcoxy, (C1C6)alkyl-thio, (C1C6)alkyle-SO2; à l'état de base ou de sel d'addition à un acide. Utilisation en thérapeutique et procédé de synthèse.
Patent CA-2761407-A1 (CA)
Title: Heat recovery from a carbon dioxide capture and compression process for fuel treatment
Inventor: KOTDAWALA RASESH R
IPC: C01B32/50
Filed: 2010-05-07
Abstract: A system and process for capturing CO2 100 is disclosed. The process 100 includes reusing heat from a CO2 compression process 120 by providing the heat to a fuel treatment process 130. The heat may used to dry a fossil fuel to improve the efficiency of the fossil fuel combustion.
Patent CA-2764026-A1 (CA)
Inventor: TAZI JAMAL
IPC: A61K31/444
Filed: 2010-06-14
Abstract: The invention relates to compounds of Formulae (la), (lb), (lc), (le) or (Io) (see formula la)             (see formula lb) (see formula Ic)                                 formula le) (see formula Io), or their pharmaceutically salts, and to pharmaceutical compositions comprising the same. The compounds are effective in treating diseases related to the splicing process, while having a cellular toxicity that is less than the indole derivatives of the prior art. The compounds are also able to selectively inhibit certain splicing events. The compounds are thus useful to treat diseases resulting from at least one splicing anomaly, such as AIDS.
Patent CA-2765560-A1 (CA)
Inventor: ANAI TOYOAKI
IPC: A23L11/00
Filed: 2010-06-21
Abstract: A soybean having an oleic acid content exceeding that of the high-oleic-acid soybeans developed thus far is provided without using gene recombination. A soybean species containing a mutant gene in which the function of the GmFAD2-1b gene has been deleted, and a mutant gene in which the function of the GmFAD2-1b gene has been deleted are also provided.
Patent CA-2771948-A1 (CA)
Inventor: DODDS W JEAN
IPC: G01N33/48
Filed: 2010-01-11
Abstract: A multi-stage method for diagnosing an immunologic food sensitivity or intolerance in a companion animal. Firstly a saliva or blood spot or other non-serum bodily fluid sample is collected. The screening the saliva or blood spot or other non-serum bodily fluid sample detects the presence of at least one of IgA or IgM antibody to a particular food ingredient or composition. An immunologic food sensitivity or intolerance based on the presence of the antibody is diagnosed. Secondly a blood sample is collected and serum from the sample is screened to detect the semi-quantitative or quantitative presence of at least one of an IgA, IgM or IgG antibody or immune complex to a particular food ingredient or composition. An immunologic food sensitivity or intolerance based on the presence of the antibody or immune complex is diagnosed. Thirdly, a biologically active nutrient in relation to the animal from a molecular dietary signature is determined. The molecular dietary signature for the animal is a variation of expression of a set of genes, proteins or metabolites which may differ for the genotype of each animal.
Patent CA-2772488-A1 (CA)
Inventor: HEISER ULRICH
IPC: A61K31/4184
Filed: 2010-09-13
Abstract: The invention relates to novel pyrrolidine derivatives of formula (I), wherein R1, R2 and R3 are as defined herein, as inhibitors of glutaminyl cyclase (QC, EC 2.3.2.5). QC catalyzes the intramolecular cyclization of N-terminal glutamine residues into pyroglutamic acid (5-oxo-prolyl, pGlu*) under liberation of ammonia and the intramolecular cyclization of N-terminal glutamate residues into pyroglutamic acid under liberation of water.
Patent CA-2772534-A1 (CA)
Inventor: RANGAVAJLA NAGENDRA
IPC: A23L33/00
Filed: 2010-09-17
Abstract: An ingestible composition including a probiotic contained in a mixture of hydrolyzed mammalian protein, one or more carbohydrates and a compound binder useful for nutrition of infants and children.
Patent CA-2773148-A1 (CA)
Inventor: SING ROBERT L
IPC: A61B8/08
Filed: 2012-03-30
Abstract: The light and ultrasound whole body scanner produces an image of a patient's skin (visible light) and subcutaneous tissues (ultrasound). The scanner includes a turntable on which the patient stands during the scanning process. A computer operates the system and produces reports for later review. The report includes changes noted from previous scans.  The report can be sent over the Internet, mailed or faxed to remote locations.
Patent CA-2773293-A1 (CA)
Title: Multiple independent encryption domains
Inventor: VAN DER VEEN PETER H
IPC: G06F21/24
Filed: 2012-04-05
Abstract: A stored object may be encrypted with an "object" cryptographic key. The object cryptographic key may be stored in metadata for the object and the metadata for the object may be encrypted using an "internal" cryptographic key associated with a particular encryption domain. The internal cryptographic key may be stored in a filesystem memory block associated with the particular encryption domain. A  "domain"  cryptographic key may be generated and stored associated with the particular encryption domain. The domain cryptographic key may be used to encrypt the filesystem memory block. Conveniently, below the domain cryptographic key, the filesystem has a unique, totally unknown, internal cryptographic key for actual data encryption.
Patent CA-2773469-A1 (CA)
Inventor: TAKAHASHI SHINJI
IPC: B01J37/16
Filed: 2010-09-08
Abstract: Disclosed is a porous catalytic object for decomposing hydrocarbons which comprises a porous composite oxide and nickel metal having a particle diameter of 1-25 nm, the porous composite oxide at least containing magnesium and/or calcium and further containing aluminum, the porous catalytic object being characterized by having an average compressive strength of 5 kgf or higher and having a displacement length of 0.05 mm or longer when compressed at a load of 5 kgf. The porous catalytic object is less expensive as a porous catalytic object for decomposing hydrocarbons, has excellent catalytic activity with respect to the decomposition and removal of hydrocarbons, has excellent resistance to poisoning by sulfur, has high resistance to caulking even under low-steam conditions, has a compressive strength and a displacement length which render the object optimal for DSS operations, and has excellent durability.
Patent CA-2774538-A1 (CA)
Inventor: LOURENCO JOSE J P
IPC: E21B43/24
Filed: 2012-04-18
Abstract: A system, apparatus and method for cracking, hydrogenating and extracting oil from underground deposits is presented. An apparatus for extracting low viscosity oil from an oil field includes a gasification unit to generate syngas adapted to hydrogenate and hydrocrack high viscosity oil to produce low viscosity oil. At least one injection well injects the syngas belowground to a location near an upper portion of an oil deposit. At least one production well for recovering and bringing aboveground at least some low viscosity oil that was high viscosity oil that was at least partially hydrogenated and cracked by the syngas to produce the low viscosity oil.