baber/WOPTO huggingface dataset:
Patent CA-2502371-C (CA)
Title: Multilayer dosage forms which contain active substances and which comprise a neutral core and an inner and outer coating composed of methacrylate copolymers and methacrylate monomers
Inventor: PETEREIT HANS-ULRICH
IPC: A61K31/573
Filed: 2003-09-04
Granted: 2011-04-12
Abstract: The invention relates to a multilayer dosage form comprised of: a) a neutral core; b) an inner coating consisting of a methacrylate copolymer; c) an outer coating consisting of a copolymer of which 40 to 95 % by weight is composed of radically polymerized C1 to C4 alkyl esters of acrylic acid or of methacrylic acid and of which 5 to 60 % by weight is composed of (meth)acrylate monomers having an anionic group in the alkyl radical. The invention is characterized in that the inner coating is essentially comprised of a methacrylate copolymer, of which at least up to 90 % by weight consists of (meth)acrylate monomers with neutral radicals, which, in accordance with DIN 53 787, has a minimum film formation temperature of no higher than 30 ~C, and which contains the pharmaceutical active substance in bound form.
Patent CA-2503914-C (CA)
Inventor: PATTERSON ALBERT W
IPC: F04C27/00
Filed: 2005-04-04
Granted: 2011-11-01
Abstract: Il s'agit d'une pompe à piston rotatif qui comprend un rotor monté à l'intérieur d'un carter, ce rotor étant pourvu d'une paire d'aubes coulissantes sur les faces opposées. La paroi intérieure du carter agit comme une surface de came pour déplacer les aubes vers l'intérieur, et la force centrifuge ou une combinaison de la force centrifuge et de l'inclinaison font déplacer les aubes vers l'extérieur. Le rotor est monté de manière excentrée à l'intérieur du carter et les parois intérieures du carter sont de forme irrégulière, tandis que le liquide provenant d'un orifice d'admission est déplacé par les aubes à travers le carter jusqu'à un orifice de refoulement. cette pompe à piston rotatif est de fabrication économique, dessert diverses applications et est d'entretien facile.
Patent CA-2504599-C (CA)
Title: Net horse-cover used as a fixing device for an urine collective device placed on a horse
Inventor: FRINK MARTIN
IPC: A01K13/00
Filed: 2003-12-18
Granted: 2011-07-05
Abstract: The present invention relates to a net blanket for horses as an easy-to-handle holding harness for the flexible and easily replaceable fastening of a urine collecting device to horses. The net blanket according to the invention as a holding harness is characterised by a net (1) covering the predominant part of the horse's rump which at the sides reaches down to at most approximately the lower rump line and is closed or can be closed in front of the breast of the horse (2). The net blanket according to the invention as a holding harness is in this case intended in particular for flexibly suspending urine collecting devices for obtaining a natural mixture of conjugated oestrogens from pregnant mares' urine.
Patent CA-2511270-C (CA)
Inventor: MELLIS JEFFERY JAY
IPC: B60R19/18
Filed: 2005-06-30
Granted: 2014-03-11
Abstract: A bumper system for mounting to a frame assembly of a motor vehicle at one end of the motor vehicle includes a bumper beam and an energy absorber. The bumper beam includes an upper beam wall, a lower beam wall, and a central beam wall between the upper and lower beam walls. The energy absorber is mounted to the bumper beam and includes an upper absorber wall, a lower absorber wall, and a central absorber wall between the upper and lower absorber walls. The energy absorber has a height that is greater than a height of the bumper beam such that the upper absorber wall is spaced upwardly above the upper beam wall and the lower absorber wall is spaced downwardly below the lower beam wall.
Patent CA-2511598-C (CA)
Title: Anticorps anti-ngf et procedes d'utilisation de ces anticorps
Inventor: SHELTON DAVID L
IPC: A61P29/00
Filed: 2003-12-24
Granted: 2016-09-13
Abstract: Cette invention se rapporte à des anticorps anti-NGF (tels que des anticorps antagonistes anti-NGF ), ainsi qu'à des polynucléotides codant ces anticorps. Cette invention se rapporte en outre à l'utilisation de ces anticorps et/ou de ces polynucléotides dans le traitement et/ou la prévention des douleurs, telles que notamment les douleurs post-chirurgicales, les douleurs liées à la polyarthrite rhumatoïde, et les douleurs liées à l'ostéo-arthrite.
Patent CA-2513092-C (CA)
Title: Compounds for the treatment of metabolic disorders
Inventor: HODGE KIRVIN L
IPC: A61K31/00
Filed: 2004-02-09
Granted: 2011-11-01
Abstract: Agents useful for the treatment of various metabolic disorders, such as insulin resistance syndrome, diabetes, hyperlipidemia, fatty liver disease, cachexia, obesity, artherosclerosis and arteriosclerosis are disclosed. A compound of formula (I) (see formula I) wherein n is 1 or 2; m is 0, 1, 2, 4 or 5; q is 0 or 1;t is 0 or 1; R2 is alkyl from 1 to 3 carbon atoms; R3 is hydrogen, halo, alkyl having from 1 to 3 carbon atoms, or alkoxy having from 1 to 3 carbon atoms; A is phenyl, unsubstituted or substituted by or 1 or 2 groups selected from: halo, alkyl having 1 or 2 carbon atoms, perfluoromethyl, alkoxy having 1 or 2 carbon atoms, and perfluoromethoxy; or cycloalkyl having from 3 to 6 ring carbon atoms wherein the cycloalkyl is unsubstituted or one or two ring carbons are independently mono-substituted by methyl or ethyl; or a 5 or 6 membered heteroaromatic ring having 1 or 2 ring heteroatoms selected from N, S and O and the heteroaromatic ring is covalently bound to the remainder of the compounds of formula (I) by a ring carbon;  and R1 is hyrdrogen or alkyl having 1 or 2 carbon atoms. Alternatively, when R1 is hydrogen, the biologically active agent can be a pharmaceutically acceptable salt of the compound of Formula (I).
Patent CA-2513095-C (CA)
Title: A gas cell
Inventor: MARTIN HANS GORAN EVALD
IPC: G01N21/17
Filed: 2004-01-15
Granted: 2012-03-20
Abstract: The present invention relates to a gas cell which is included in a gas sensor and adapted to establish the presence of a gas and/or for determining the concentration of one such gas (G), comprising a cavity (2') which is delimited by wall portions that have light reflecting properties and which is intended to enclose a volume ((G)) of said gas, and further comprising a light source (3) which is adapted to emit a light bundle (3a') directed for reflection between cavity-associated and opposing wall portions, wherein a light bundle (3a") is comprised of light rays which are reflected in a concave wall mirror surface (2b') and adapted to be directed onto one or more light receivers (4, 5) which function to detect an absorption wavelength corresponding to the gas sample ((G)). The concave curved wall mirror surface (2b') is adapted to reflect an obliquely received divergent light bundle (3a') from the light source (3) onto a flat grating-allocated cavity-associated wall surface (2g') whose reflecting surface includes or is structured as a Littrow arrangement (2g"). The light bundle (3a") is adapted to fall onto the flat wall surface (2g') at an angle which lies close to the Blaze angle of the grating wherewith, inter alia, an absorption wavelength corresponding to the chosen gas sample ((G)) and present in the light bundle (3a") is caused to be reflected and diffracted ((3a")) by said flat wall surface (2g") in a straight opposite direction so as to be reflected again in said curved mirror surface (2b') and directed diffracted towards each of said light receivers (4, 5).
Patent CA-2513278-C (CA)
Inventor: WIENER ROBERT J
IPC: B29D35/00
Filed: 2004-01-13
Granted: 2010-03-23
Abstract: The footwear includes a laminate liner material (1) in-cluding at least a waterproof, water vapor permeable functional layer (1).
Patent CA-2517371-C (CA)
Inventor: SCHEMPP CHRISTOPH MATHIS
IPC: A61K36/00
Filed: 2004-02-19
Granted: 2011-11-22
Abstract: The present invention relates to a method for the production of plant extracts having a standardized flavonoid content, in particular having a standardized luteolin content. Plant material of Reseda plants which has been pre-extracted with water is extracted with a solvent and then concentrated. The compositions thus obtained are suitable as pharmaceutical or cosmetic products and as colorants. The invention furthermore relates to the use of Reseda extracts for treating skin diseases.
Patent CA-2520299-C (CA)
Title: Pavement marker
Inventor: SNAGEL PAUL
IPC: E01F9/04
Filed: 2004-05-19
Granted: 2008-04-15
Abstract: A surface-mounted pavement marker is provided for secure attachment to a pavement surface by adhesive. The bottom surface of the pavement marker is divided into sectors, and a parallel array of grooves is formed in each sector. The grooves in each array are angularly aligned to the grooves in adjacent arrays. Additionally, each groove extends continuously from its inner end to the outer periphery of the pavement marker.
Patent CA-2526468-C (CA)
Title: A process for recovering phosphorus
Inventor: SARAN MOHAN S
IPC: B09C1/02
Filed: 2004-05-26
Granted: 2010-02-02
Abstract: A process is disclosed for recovering elemental phosphorus from an aqueous sludge and converting the residue into non-hazardous waste. The sludge is separated into (1) a slurry of water containing suspended phosphorus and dirt particles and (2) coarse solids. A flocculating agent is added to the slurry to agglomerate the suspended phosphorus and dirt particles, which are recovered from the water and are heated to melt elemental phosphorus. A  coalescing agent is added to coalesce the melted elemental phosphorus, which is separated from the dirt particles. The coarse solids are mixed with hot water to melt the phosphorus sludge in it, which is then separated from inert solids. The solids are heated to burn any residual elemental phosphorus. The separated molten phosphorus sludge is stirred with a solution of chromic acid to recover the phosphorus as a separate phase. A reducing agent is added to the remaining water and solids to reduce the Cr+6 to Cr+3. Finally, an alkali is added to the water and solids to react the residual phosphorus and form phosphorous compounds. The reaction mass is filtered and the filter cake can be placed in a landfill as a non-hazardous waste.
Patent CA-2527719-C (CA)
Inventor: VARSHNEYA DEEPAK
IPC: H01S5/12
Filed: 2004-06-14
Granted: 2013-09-24
Abstract: A pulsed fiber laser and associated electronics contained in a miniature package is disclosed. The Pulsed Fiber Laser Source (PFLS) can be a single-stage high gain master oscillator power amplifier (MOPA) type fiber laser source. The PFLS can include a distributed feedback (DFB) laser, a narrowband optical filter, a broad area high-power pump diode, and Erbium/Ytterbium (Er/Yb) double cladding doped fiber. Input electrical pulses drive the DFB  laser diode to emit optical pulses that are then amplified by the optical amplifier. Active and passive cooling elements may be incorporated for continuous operation without rest time. Passive cooling for intermittent pulsed applications allows the laser source to be miniaturized by eliminating active cooling elements and associated power supplies and controllers. Low duty cycle relaxes drive requirements and further reduces the size. The PFLS  can be used for long distance ranging, communication by retro-modulation, and communication in presence of atmospheric attenuation.
Patent CA-2529018-C (CA)
Title: A method for the preparation of crystalline dexloxiglumide and products obtained thereby
Inventor: MAKOVEC FRANCESCO
IPC: C07C233/12
Filed: 2004-06-21
Granted: 2013-05-28
Abstract: The present invention describes a novel method for the purification of dexloxiglumide by crystallization from isopropyl ether which permits the production, in a reproducible manner, of a product with morphological and particle-size characteristics such as favour its use in the preparation of oral pharmaceutical forms on an industrial scale.
Patent CA-2540536-C (CA)
Title: Sels et polymorphes de compose antidiabetique puissant
Inventor: KRUK HENRY T
IPC: C07D215/20
Filed: 2004-10-04
Granted: 2013-07-02
Abstract: L'invention concerne des sels et des polymorphes de composé utile dans le traitement d'affections et de maladies inflammatoires et métaboliques, et en particulier des sels et des polymorphes de composé qui module l'expression et/ou la fonction d'un récepteur activé par proliférateur de peroxisome. Ces produits sont utiles pour le traitement ou la prévention d'affections et de troubles associés à l'homéostase du métabolisme énergétique comme dans le cas du diabète de type II, du métabolisme lipidique, de la différenciation d'adipocyte et de l'inflammation.
Patent CA-2541314-C (CA)
Inventor: WILSON STEPHEN F
IPC: G01R33/038
Filed: 2006-03-27
Granted: 2015-02-17
Abstract: A detection device, for detecting a strength of a magnetic field of an object, includes a housing having a center, a first end and a detection end. A permanent magnetic element is suspended above the center of the housing having a first magnetic field strength and an indicator. A biasing permanent magnetic element is disposed at the first end of the housing and has a second magnetic field strength for biasing the indicator toward the first end. A first distance is between the permanent magnetic element and the biasing permanent magnetic element so that a threshold magnetic field strength can be determined from the first magnetic field strength, the second magnetic field strength and the first distance. Thus, when the object is placed approximate to the detection end and the object magnetic field strength is greater than the threshold magnetic field strength, the indicator rotates toward the detection end.
Patent CA-2542076-C (CA)
Inventor: HURLEY LAURENCE H
IPC: C07D487/14
Filed: 2004-10-14
Granted: 2013-02-26
Abstract: Protein kinase inhibitors are disclosed having utility in the treatment of protein kinase-mediated diseases and conditions, such as cancer. The compounds of this invention have the following structure (I) including steroisomers, prodrugs and pharmaceutically acceptable salts thereof, wherein A is a ring moiety selected from (II) and wherein R1, R2, R3, X, Z, L1, Cycl1, L2 and Cycl2 are as defined herein. Also disclosed are compositions containing a compound of this invention, as well as methods relating to the use thereof.
Patent CA-2546279-C (CA)
Inventor: MARMAROS DAVID
IPC: G06F17/30
Filed: 2004-11-22
Granted: 2014-04-01
Abstract: L'invention concerne des systèmes et des procédés pour unifier des résultats de recherche. Dans un mode de réalisation, le système, un programme tel qu'un moteur de recherche, fonctionnant sur un dispositif client, reçoit une demande de recherche. Le moteur de recherche exécute la recherche sur un répertoire local et reçoit un premier ensemble de résultats, qui est valable pour la demande entrée par l'utilisateur. La demande de recherche est également exécutée contre un répertoire global. Le moteur de recherche reçoit un second ensemble de résultats à partir d'un répertoire global. Une fois que le moteur de recherche a reçu à la fois les ensembles de résultats, le moteur de recherche combine les ensembles de résultats pour créer un ensemble de résultat combiné. Le moteur de recherche peut entraîner l'ensemble de résultats combinés à être affiché ou être délivré en sortie à un utilisateur.
Patent CA-2546905-C (CA)
Title: Silica gel compositions containing alkali metals and alkali metal alloys
Inventor: LEFENFELD MICHAEL
IPC: C10G35/00
Filed: 2004-11-24
Granted: 2014-08-05
Abstract: The invention relates to Group 1 metal/silica gel compositions comprising silica gel and an alkali metal or an alkali metal alloy. The compositions of the inventions are described as Stage 0, I, II, and III materials. These materials differ in their preparation and chemical reactivity. Each successive stage may be prepared directly using the methods described below or from an earlier stage material. Stage 0 materials may, for example, be prepared using liquid alloys of Na and K which are rapidly absorbed by silica gel (porous Si02) under isothermal conditions, preferably at or just above room temperature, to form loose black powders that retain much of the reducing ability of the parent metals. When the low melting Group 1 metals are absorbed into the silica gel, a mild exothermic reaction produces Stage I material, loose black powders that are indefinitely stable in dry air. Subsequent heating to 400~C produces Stage II materials, which are also loose black powders. Further heating above 400~C forms Stage III material with release of some Group 1 metal. It is believed that Stage I, II and III materials represent reductions of the silica gel after absorption of the Group 1 metal. Preferred Group 1 metal/silica gel compositions of the invention are those containing sodium, potassium, or sodium-potassium alloys with sodium and sodium- potassium alloys being most preferred. Each stage of the Group 1 metal/silica gel composition of the invention may be used as a reducing agent reacting with a number of reducible organic materials in the same manner known for alkali metals and their alloys.
Patent CA-2547305-C (CA)
Inventor: BRADBURY ALLAN
IPC: A23L35/00
Filed: 2006-05-19
Granted: 2014-04-01
Abstract: L'invention concerne un processus d'extraction de coques de cacao pour obtenir une fraction ou composition riche en théobromine et une fraction ou composition riche en polyphénol.
Patent CA-2557884-C (CA)
Inventor: KUBO HIROSHI
IPC: C12N5/0789
Filed: 2005-03-07
Granted: 2011-12-06
Abstract: The present invention provides an agent for promoting induction of differentiation of bone marrow cells into endothelial progenitor cells capable of being differentiated into endothelial cells, comprising hepatocyte growth factor as an active ingredient, and such agent is useful in the field of medical therapy or regenerative medicine.
Patent CA-2558731-C (CA)
Inventor: WAIN KEVIN J
IPC: B26B21/14
Filed: 2001-10-11
Granted: 2009-01-20
Abstract: A blade unit of a safety razor has at least one blade with a sharp cutting edge extending lengthwise of the blade unit. A support structure supports the at least one blade, the support structure having a blade platform structure carrying the at least one blade, a sub-frame, and a base. The sub-frame has a forward edge hingedly connected to the blade platform forwardly of the at least one blade, and a rear edge hingedly connected to the base. First spring elements disposed along the length of the blade unit act between the sub-frame and the base to urge the blade platform structure away from the base, and second spring elements disposed along the length of the blade unit act between the sub-frame and the blade platform structure.
Patent CA-2562157-C (CA)
Inventor: HO GUOJIE
IPC: C07K7/00
Filed: 2005-04-08
Granted: 2013-09-10
Abstract: The present invention provides, inter alia, convergent processes for preparing eptifibatide that involve coupling a 2-6 eptifibatide fragment to an activated cysteinamide residue to form a 2-7 eptifibatide fragment, attaching a mercaptopropionic acid residue to the 2-7 eptifibatide fragment through disulfide bond formation, coupling the peptide intramolecularly, and removing the protecting group, to form eptifibatide. The invention further provides products produced by the described processes, novel compounds that can be used as synthetic intermediates for the preparation of eptifibatide, and novel compounds that are structurally similar to eptifibatide.
Patent CA-2562639-C (CA)
Inventor: SEKAR KIREN RAVI
IPC: H04L29/12
Filed: 2005-02-10
Granted: 2010-05-04
Abstract: One embodiment of the present invention provides a system that implements a long-lived query (LLQ) at a name server. During operation, the system receives an LLQ from a client at the name server, wherein the LLQ requests information related to one or more data items stored on the name server. In response to the LLQ, the system informs the client of updates to the one or more data items.
Patent CA-2565604-C (CA)
Inventor: DOSHI KISHORE J
IPC: C01B3/50
Filed: 2005-05-25
Granted: 2012-01-10
Abstract: Partial oxidation/steam reformers (222) which use heat integrated steam cycles and steam to carbon ratios of at least about 4:1 to enable efficient operation at high pressures suitable for hydrogen purification unit operations such as membrane separation (234) and pressure swing adsorption.
Patent CA-2584995-C (CA)
Title: Appareillage, systeme et methode de separation du bitume de sables bitumineux bruts
Inventor: MICHAEL E COVELEY
IPC: C10G1/04
Filed: 2007-04-10
Granted: 2014-07-15
Abstract: L'invention a trait à un procédé visant à séparer le bitume de sables bitumineux bruts et qui consiste à soumettre les sables bitumineux bruts à des vibrations choisies pour entraîner la séparation du bitume des sables bitumineux bruts et à filtrer le bitume séparé des sables bitumineux bruts.
Patent CA-2591349-C (CA)
Title: Electrical connector with crosstalk compensation
Inventor: GREEN MICHAEL PATRICK
IPC: H01R24/58
Filed: 2005-12-16
Granted: 2009-10-27
Abstract: An electrical jack (10) includes a housing (20) having a mating end (26) configured to receive a mating plug (12). A plurality of signal contacts (32) are arranged in differential pairs, and each of the signal contacts carries a signal from or to a plug contact (50) in the mating plug. A plurality of compensation contacts (34) are provided. Each compensation contact (34) engages a respective plug contact (50) in the mating plug (12) independent of the signal contact (32), and the compensation contacts (34) provide crosstalk compensation.
Patent CA-2593645-C (CA)
Title: Slurries containing microfiber and micropowder, and methods for using and making same
Inventor: FRANCES ARNOLD
IPC: C08L77/10
Filed: 2006-01-10
Granted: 2011-07-12
Abstract: A slurry containing microfiber and micropowders, and a process for making such a slurry, are provided. The slurry containing microfibers and micropowders is more stable and easier to process, and the micropowder is less likely to separate out of the slurry or agglomerate in comparison to a slurry containing only micropowder.
Patent CA-2593702-C (CA)
Title: A method and apparatus for reducing link interference by a link between a user equipment component and an access network component
Inventor: FARNSWORTH ANDREW
IPC: H04W52/44
Filed: 2007-07-13
Granted: 2012-06-12
Abstract: A method and apparatus are described for reducing link interference by a link between a user equipment component and an access network component. The user equipment component and access network component are connected by links over dedicated channels in respective directions, the link channel power in the first direction being controlled by the link channel in the second direction. A component sends a reconfiguration message to the other component to reconfigure to a common channel state in which the link channel power in the first direction is independent of the link channel in the second direction.
Patent CA-2596526-C (CA)
Inventor: GREEN KENNETH H
IPC: B32B15/04
Filed: 2006-01-31
Granted: 2013-07-09
Abstract: Film composites useful as adhesives for plastic piping are described.
Patent CA-2597517-C (CA)
Title: Method of separating plate member
Inventor: MARUYAMA MANABU
IPC: B65H3/08
Filed: 2006-02-13
Granted: 2010-08-24
Abstract: A method of separating plate materials capable of completely separating the plate materials with large areas without using a peeling member and eliminating the possibility of occurrence of permanent deformation on the plate materials. A plurality of suction pads (3) are suckingly disposed on the surface of the uppermost plate material (W1) in a roughly lattice shape. Next, while the uppermost plate material (W1) is held by the suction pads disposed in a staggered shape among the suction pads (3) disposed in the roughly lattice shape, the uppermost plate material (W1) is raised by the remaining suction pads (3). Lastly, the suction pads (3) holding the uppermost plate material (W1) are raised.