baber/WOPTO huggingface dataset:
Patent CA-2379286-A1 (CA)
Inventor: OTTOSEN ERIK RYTTER
IPC: A61P17/02
Filed: 2000-07-11
Abstract: La présente invention concerne un composé correspondant à la formule générale (I) dans laquelle R¿1?, R¿2?, et R¿3? représentent indépendamment un ou plusieurs substituants, identiques ou différents, choisis dans le groupe constitué d'un groupe hydrogène, halogène, hydroxy, mercapto, trifluorométhyle, amino, alkyle en C¿1?-C¿3?, groupe oléfinique en C¿2?-C¿3?, alcoxy en C¿1?-C¿3?, alkylthio en C¿1?-C¿3?, alkylamino en C¿1?-C¿6?, alcoxycarbonyle en C¿1?-C¿3?, cyano, carbamoyle, ou phényle; R¿1? et R¿2? correspondant également à un groupe nitro et R¿3? à un groupe carboxy; R¿4? Représente un atome d'hydrogène, un groupe alkyle en C¿1?-C¿3?, ou allyle; Q représente une liaison, ou un groupe -C(R¿6?)(R¿7?)(-O-C=O)-, R¿6? et R¿7? représentant indépendamment un atome d'hydrogène, un groupe trifluorométhyle, ou alkyle en C¿1?-C¿4?; Y représente soit un groupe alkyle en C¿5?-C¿15?, un groupe oléfinique en C¿2?-C¿15?, un hydrocarbure monocyclique en C¿3?-C¿10?, ou un groupe phényle, chacun desquels pouvant être facultativement substitué par un ou plusieurs substituants, identiques ou différents, correspondant à la formule R¿5?; ou un groupe alkyle en C¿1?-C¿4? substitué par au moins un ou plusieurs substituants de formule R¿5? ou Y représente un groupe corespondant à la formule -CH¿2?-(Z-O)¿n?-Z, dans laquelle Z représente un groupe alkyle en C¿1?-C¿3?, n prend la valeur d'un entier > 1 ; et il n'existe aucune séquence linéaire continue d'atomes dans le groupe Y supérieur à 15; R¿5? représente un groupe halogène, hydroxy, mercapto, trifluorométhyle, amino, un groupe alcoxy en C¿1?-C¿3?, alkylthio en C¿1?-C¿3?, alkylamino en C¿1?-C¿6?, alcoxycarbonyle en C¿1?-C¿3?, cyano, azido, nitro, -COOH, -CONH¿2?, -CONHR', ou -COONR'R', R' représentant un groupe alkyle en C¿1?-C¿3?; X représente un atome d'oxygène ou de soufre. L'invention concerne aussi tous les sels de ces composés acceptables sur le plan pharmaceutique, ou un de leurs hydrates ou solvates. Ces composés présentent un grand intérêt pour la thérapie humaine et vétérinaire.
Patent CA-2379640-A1 (CA)
Title: Certain alkylene diamine-substituted heterocycles
Inventor: HORVATH RAYMOND F
IPC: A61P15/10
Filed: 2000-09-29
Abstract: The present invention also provides a general method to whereby mono-, bi-, or tri-cyclic heterocycles may be modified to obtain potent antagonists at the NPY1 receptor. The present invention provides novel, potent, non-peptidic antagonists of NPY receptors, particularly, the NPY1 receptors, designed from a selection of mono-, bi-, or tri-cyclic heterocyclic cores. This invention relates to novel compounds, compositions, and methods for the treatment of physiological disorders associated with an excess of neuropeptide Y.      The novel compounds encompassed by the present invention are those of formula (I)-(XV), wherein X is N or CR14; W is S, O, or NR15; Y is N or CR3; E, F, and G are each, independently, CR3 or N; I and J are each, independently, C=O, S, O, CR3R16 or NR15 when single bonded to both adjacent ring atoms, or N, or CR3 when double bonded to an adjacent ring atom; K is N or CR3 when double bonded to L or J, or O, S, C=O, CR3R16, or NR15 when single bonded to both adjacent ring atoms, or N or CR3 when double bonded to an adjacent ring atom; L is N or CR16 when single bonded to all atoms to which it is attached, or C (carbon) when double bonded to K; the 6- or 7-membered ring that contains I, J, K, and L may contain from 1 to 3 double bonds, from 0 to 2 heteroatoms, and from 0 to 2 C=O groups, wherein the carbon atom of such groups are part of the ring and the oxygen atom is a substituent on the ring; Q is O or NR15. Such compounds inhibit the activity of neuropeptide Y at those receptors are useful in treating physiological disorders associated with an excess of neuropeptide Y, including eating disorders, such as, for example, obesity and bulimia, and certain cardiovascular diseases, for example, hypertension.     (See formula I)
Patent CA-2380994-A1 (CA)
Inventor: SOLIMAN SAMIR S
IPC: G01S1/00
Filed: 2000-08-30
Abstract: L'invention concerne un procédé et un dispositif servant à commander une recherche de signal pilote dans un réseau de communications sans fil. L'emplacement d'un mobile est déterminé dans le réseau. Cet emplacement est ensuite utilisé pour déterminer des tailles de fenêtre de recherche et d'autres informations de paramètres de recherche, utilisées pour rechercher tous les signaux pilotes identifiés dans un ensemble de signaux pilotes désigné. La taille de la fenêtre de recherche est également déterminée sur la base de l'emplacement du mobile et d'une autre composante liée aux effets de propagation par trajet multiple d'un signal pilote transmis.
Patent CA-2382996-A1 (CA)
Title: Mechanical split seal
Inventor: BJORNSON CARL C
IPC: F16J15/34
Filed: 2000-07-21
Abstract: A split seal component (30, 40) includes two seal face segments (200, 400) in two holder halves (102, 104) and a method of assembly and installation. Each seal face segment has a primary sealing surface and a section extending axially from each primary sealing surface. The holder halves are adapted to be joined together to rigidly hold the circular seal face. The holder being constructed and arranged to mount to a shaft (20).
Patent CA-2383352-A1 (CA)
Title: Advertising management system for digital video streams
Inventor: HAMILTON JEFFREY S
IPC: H04N7/16
Filed: 2000-04-20
Abstract: A system for managing advertisements in a digital video environment, includi ng methods for selecting suitable advertising based on subscriber profiles, and  substituting advertisements in a program stream. The Ad management System (100) of the present invention manages the sales and insertion of digital video ads in cable tv, switched digital video and streaming internet based environments.
Patent CA-2392603-A1 (CA)
Title: Fibre channel credit extender and repeater
Inventor: GEORGE WILLIAM R
IPC: H04B10/299
Filed: 2000-12-11
Abstract: The Fibre Channel Credit Extender (FCCE) (600) is a network device that is disposed between and connected to an end node (210) and an optical repeater (220). The FCCE (600) contains as many buffer credits as necessary, to solve  bandwidth problems in a network. In a situation where maximum bandwidth is required in both directions of a link, the FCCE (600) breaks a single logica l link into three physically separated "linklets". The short-distance linklets  attain maximum bandwidth by use of the existing buffer credits of the end nodes. The long-distance linklet attains maximum bandwidth by use of very hi gh receive buffer credits in the FCCEs (600). In this way, only those links tha t need maximum bandwidth over distances not covered by end-node credit counts need be attached to an FCCE (600). The FCCE (600) contains the optical repeater to gain distance on that link, and contains high credit count recei ve buffers to gain bandwidth on the link. All other ports of the switch can hav e smaller and less expensive receive buffers.
Patent CA-2392609-A1 (CA)
Title: Beverage dispensing tap with rifled nozzle
Inventor: TIBBITS GLEN EDWARD
IPC: B67D1/08
Filed: 2002-07-05
Abstract: A beer dispensing tap, apparatus and system are provided which allows for consistent dispensing of a usually pressurized beverage such as beer into a serving vessel. The beverage passes through a novel dispensing tap having a nozzle whose bore is adapted to impart a circular or swirling motion to the beverage stream as it exits the tap. The beverage stream is projected into the vessel preferably directly toward the base of the vessel where, because of its motion, it swirls around the vessel whilst it fills. This provides a pleasing visual effect for the customer during the pouring operation as well as a consistent presentation of beer to the consumer.
Patent CA-2392759-A1 (CA)
Inventor: LEIMKUHLER HANS-JOACHIM
IPC: C07C263/10
Filed: 2002-07-09
Abstract: The present invention relates to a novel process for preparing (cyclo)aliphatic diisocyanates and triisocyanates by phosgenation of (cyclo)aliphatic diamines and triamines in the gas phase by accelerating the flow of at least one of reactants in the region where the reactants are mixed.
Patent CA-2394171-A1 (CA)
Title: Device for enhancing transdermal flux of sampled agents
Inventor: LIN WEIQI
IPC: G01N33/48
Filed: 2000-12-11
Abstract: A transdermal agent sampling device (10, 120) is provided. The sampling device (10, 120) is comprised of a microblade array (2, 2') and a device (11, 12, 20, 122) for applying a partial vacuum. The microblade array (2, 2') comprises a sheet (6) having a plurality of microblades (4) for piercing the skin to a very shallow depth (i.e., 25 µm to 400 µm) to create microslits in the outermost stratum corneum layer of the skin. The partial vacuum applying device (11, 12, 20, 122) applies a partial vacuum in the range of about 0.1.  to about 0.8 atm, and preferably about 0.3. to about 0.7 atm, for sampling a body analyte such as glucose in interstitial fluid. The partial vacuum is applied for a period of about 2 to about 30 seconds, and preferably about 5 to about 15 seconds. The interstial fluid is analyzed for body analyte (e.g., glucose) content or concentration.
Patent CA-2397147-A1 (CA)
Inventor: SASAMINE KAZUO
IPC: A61B19/00
Filed: 2001-01-10
Abstract: The present invention provides a flexible stabilizer arm assembly (2) that can be positioned in a desired three-dimensioned attitude and then fixed in place to forceably holding an object against an undulating surface. In one embodiment, the invention assembly (2) comprises a mounting base (4) for attachment of the arm (3) to a stationary fixture, a flexible arm (3) of multiple articulated elongate links (16) rotatably joined to adjacent links (16), a freely rotatable turret joint (50) at the distal end of the arm (3) that is adapted to attach an appendage in freely rotatable fashion to the distal end of the arm (3).
Patent CA-2399017-A1 (CA)
Inventor: WOODWARD GARY
IPC: C02F5/00
Filed: 2001-01-31
Abstract: L'invention concerne des composés de formule (I), dans laquelle chaque R et R' représente, de manière indépendante, un atome d'hydrogène, un groupe hydroxyle, un groupe carboxyle, un groupe alkyle, aryle ou alkaryle ou un groupe alkyle, aryle ou alkaryle substitué par un groupe hydroxy ou carboxy, pour autant que R et R', totalisent ensemble moins de 23 atomes de carbone. Dans cette formule, R'' peut représenter un atome d'hydrogène ou un groupe CHR=CR?1¿ ou peut être choisi parmi les mêmes catégories que R''', R''' représentant un groupe, ou une chaîne polymérique comprenant de 1 à 100000 groupes, ces groupes étant dérivés d'au moins un composé à insaturation éthylénique dans lequel la double liaison est activée par un groupe adjacent attracteur d'électron, et n est plus grand que 1. Ces composés sont d'utiles inhibiteurs de corrosion et sont des intermédiaires valables pour la préparation de télomères destinés au traitement des eaux.
Patent CA-2399125-A1 (CA)
Inventor: BATHE ANDREAS
IPC: C07D401/04
Filed: 2001-01-05
Abstract: The invention relates to a process for the preparation of 5-arylnicotin-aidehydes by reduction of the corresponding 5-aryinicotinic acids by catalytic hydrogenation in the presence of carboxylic anhydrides in which the catalyst used is a palladium/ligand complex, characterized in that the molar ratio between palladium and ligand is from 1:5 to 1:15 in the case of monodentate ligands and from 1:2.5 to 1:7.5 in the case of bidentate ligands.
Patent CA-2399233-A1 (CA)
Inventor: ETHIER ALBERT
IPC: A01B33/02
Filed: 2002-08-22
Abstract: An apparatus suitable for using a landscape tool around an obstacle in association with a driver. The apparatus comprises: a frame adapted to operatively connect said apparatus to a transport device, a traveler, an open-centered support having a gap therein said support being secured to said frame and being adapted to slidably engage said traveler; an engager adapted to operatively connect said traveler to a driver permitting the driver to cause said traveler to slide along said support, and a laterally adjustable tool attachment bracket secured to said traveler and adapted to receive the landscape tool. In operation, the apparatus is presented to the obstacle such that the obstacle passes through the gap into the open center of said support, whereupon the engager engages the driver and said traveler slides along said support, such that the tool moves around the obstacle.
Patent CA-2401218-A1 (CA)
Inventor: MUHLHOFF OLIVIER
IPC: B60B21/10
Filed: 2001-02-23
Abstract: Mounting rim designed to form a rolling assembly with a tire and an inflatable and inflated tread bearing support, and comprising on each side of the equatorial plane a rim seat inclined outwards and extended axially outwards by a projection or hump, characterized in that it comprises, axially towards the inside between each rim seat for the tire beads and the equatorial plane XX', at least one truncated conical seat inclined inwards and designed to receive a bead of a tire tread bearing support. The rolling assembly is used either with a bearing support in the form of a toric membrane inflated hard which retains its shape and pressure if the tire is punctured, or with a bearing support in the form of a membrane that can expand in the event of a tire puncture and entirely fill the internal cavity of the tire.
Patent CA-2401615-A1 (CA)
Inventor: BARZ WILLIAM J
IPC: B62D29/00
Filed: 2001-03-01
Abstract: Un élément de renfort structural (10) destiné à renforcer la zone du passage de roue d'une automobile comprend un support (12) ainsi qu'un milieu de répartition de charge porté par le support (12). Le support (12) peut également comprendre une partie saillante renforcée (28), des orifices renforcés (32) ainsi qu'un rebord (22) s'étendant extérieurement. Le rebord (22) comprend une partie surélevée renforcée ayant une forme similaire à celle du rebord (22). Le milieu de répartition de la charge est une mousse structurale (14) et de préférence une résine à base époxyde.
Patent CA-2401909-A1 (CA)
Title: Transformation of eukaryotic cells by mobilizable plasmids
Inventor: HOOYKAAS PAUL JAN JACOB
IPC: C12N1/21
Filed: 2001-03-01
Abstract: The invention relates to the transfer of genetic material to eukaryotic cells by means of a process resembling conjugation, in particular by a system partially based on Agrobacterium tumefaciens-like transfer systems. In particular transfer of genetic material into plant cells is disclosed using mobilisable, but non-conjugative plasmids by means of an Agrobacterium virulence system. The invention provides a method for transferring genetic material which is not a typical T-DNA surrounded by Agrobacterium T-borders from an Agrobacterium virulence system to an eukaryotic host cell, comprising providing said genetic material on a mobilisable plasmid, capable of forming a relaxosome, bringing said mobilisable plasmid in an Agrobacterium having at least the activity of the transfer genes of Agrobacterium not present on said mobilisable plasmid, whereby the necessary gene products providing the same or similar activity as a functional VirB operon are also present and cocultivating said Agrobacterium with said eukaryotic host cell.
Patent CA-2404367-A1 (CA)
Title: Preparations pharmaceutiques et leur fabrication
Inventor: CLINCH CHERYL JULIA
IPC: B01D9/02
Filed: 2001-04-05
Abstract: Procédé de fabrication d'une composition renfermant des particules actives comprenant une substance active, caractérisé a) en ce qu'un prépare une émulsion ayant une phase dispersée renfermant une solution de la substance active dans un solvant, et b) en ce qu'on provoque la formation, dans l'émulsion, de particules solides renfermant la substance active. Les particules peuvent être séparées de l'émulsion. On obtient ainsi des particules actives ayant un aplatissement normalisé d'au moins 5 et un diamètre moyen inférieur à 100 µm.
Patent CA-2405395-A1 (CA)
Inventor: DAZET FRANCIS
IPC: B64C1/14
Filed: 2002-09-27
Abstract: Device for attachment of an aircraft windshield.  The device comprises a monoblock flange (14). The flange is f fixed to the structure (12) of the aircraft by screws (16), so as to trap a peripheral edge of the windshield glass (10) between the flange and the structure. A dry monoblock seal (18) surrounds the peripheral edge of the windshield, such that the seal alone provides leak tightness between the inside and the outside of the aircraft. Preferably, the screws (16) are in contact with the flange (14) through plane surfaces perpendicular to the center lines of the screws. At least one second dry monoblock seal (20) may also be placed between the flange (14) and the structure (12).
Patent CA-2405514-A1 (CA)
Inventor: ROUGEAULT STEPHANE
IPC: G01C9/12
Filed: 2001-04-10
Abstract: The invention concerns an inclinometer with Bragg grating, comprising an upper part (4) and a lower part (6) forming a pendulum hanging from the upper part by articulation (8), at least two optical fibre portions (20, 22) placed on either side of the latter, the ends of each portion being fixed to two parts, each portion having been previously tensioned between said two parts, and at least a Bragg grating (24) in one of the portions. Any variation of inclination of a structure whereto the upper part is fixed induces a load on the grating which then modifies a light propagated in the portion where it is located. The variation in inclination is determined on the basis of the modified light. The invention is useful for monitoring civil engineering structures.
Patent CA-2405829-A1 (CA)
Title: Traditional snacks having balanced nutritional profiles
Inventor: BEHARRY CHRISTOPHER RANDALL
IPC: A23L25/10
Filed: 2001-04-11
Abstract: Appealing traditional nutritious snacks and mixes from which consumers can prepare appealing traditional nutritious snacks are disclosed. These snacks and mixes offer an alternative to appealing but unhealthy snacks. The nutritious snacks of the present invention are traditional in form, provide a balanced mix of an amino acid source, fat, and carbohydrates and typically have an appeal similar to that of unhealthy snacks of similar form. Thus, th e snacks and snack mixes of the present invention resolve the dilemma that consumers are currently faced with - healthy eating or enjoying what you eat . Processes for making and methods of using appealing traditional nutritious snacks and mixes from which consumers can prepare appealing traditional nutritious snacks are also disclosed.
Patent CA-2409066-A1 (CA)
Inventor: SOUCY PAUL B
IPC: F26B23/00
Filed: 2002-10-18
Abstract: A heated airflow dryer system for drying granular, crushed, and in particular, sliced fruit and other crops and materials where granules are of at least about one quarter inch diameter or slices are about one quarter inch or more thickness. An integral or removable materials holding container has multiple removable airflow plates configured with airflow channels extending through the container interior connecting an inlet high pressure plenum to a lower pressure outlet plenum of a primary heated airflow circuit. The airflow plates are parallel and uniformly spaced to form vertical or horizontal bays of sufficient width to hold the granules or slices. The primary airflow is directed through the container.  An air dryer removes excess moisture in the primary airflow or a secondary airflow circuit, which may incorporate a heat exchanger, exhausts moist air and provides make up air to the primary airflow.
Patent CA-2411601-A1 (CA)
Inventor: YOUNG PAUL E
IPC: C12Q1/68
Filed: 2001-05-30
Abstract: Processes for assaying potential antitumor agents based on their modulation of the expression of specified genes, or sets, of suspected cancer cell genes are disclosed, along with methods for diagnosing cancerous, or potentially cancerous, conditions as a result of the expression, or patterns of expression, of such genes, or sets of genes. Also disclosed are methods for determining functionally related genes, or gene sets, as well as methods for treating cancer based on targeting expression products of such genes, or gene sets, and determining genes involved in the cancerous process.
Patent CA-2412373-A1 (CA)
Title: Method for enhancing bone mineral density gain
Inventor: LU YILI
IPC: A61K31/663
Filed: 2001-07-05
Abstract: This invention relates to a method for enhancing bone mineral density gain acquired through previous bisphosphonate therapy comprising administering to  a human in need thereof a bone-enhancing amount of raloxifene or a pharmaceutically acceptable salt or solvate thereof.
Patent CA-2412825-A1 (CA)
Inventor: IGAKI KEIJI
IPC: D01D5/08
Filed: 2002-04-15
Abstract: L'invention concerne un dispositif de fonte et de centrifugation capable de fondre et de centrifuger un matériau polymère biodégradable. Ce dispositif est caractérisé en ce que le matériau polymère biodégradable est fondu au moyen d'un mécanisme de fonte (4) comprenant une vis (16) logée dans un cylindre disposé de manière verticale (8) et étant coaxiale avec celui- ci (8), la vis (16) étant entraînée de manière rotative par un mécanisme d'entraînement rotatif (7), ainsi qu'une rainure hélicoïdale (17) d'au moins une rangée formée au niveau de la surface périphérique de celle-ci, et en ce que le matériau polymère biodégradable fondu est déchargé de manière verticale à partir de l'orifice de sortie d'une buse (10) disposée de manière coaxiale avec le cylindre (8), aux fins de centrifugation.
Patent CA-2416932-A1 (CA)
Inventor: FEDOROVICH GEORGE
IPC: F16J15/447
Filed: 2003-01-21
Abstract: A wrap-around interlocked labyrinth seal adapted to be mounted upon a rotating shaft, having a rotor and a stator. A flange positioned on the stator completely encircles the rotating shaft. The stator is interlocked by positioning a cover of the stator within a radial opening of the rotor and interlocking the cover with an enclosure member of the rotor. One embodiment of the seal includes an interlocking member as part of the cover.  The interlocking member interlocks with a flange of the rotor.
Patent CA-2419709-A1 (CA)
Title: Semiconductive polycrystalline diamond
Inventor: MIDDLEMISS STEWART
IPC: B22F7/06
Filed: 2003-02-25
Abstract: An ultra-hard semiconductive polycrystalline diamond (PCD) material formed with semiconductive diamond particles doped with Li, Be or Al and/or insulative diamond particles having semiconductive surfaces, tools incorporating the same, and methods for forming the same, are provided. The ultra-hard PCD material may be formed using a layer of insulative diamond grit feedstock that includes additives therein, then sintering to convert a plurality of the diamond crystals to include a semiconductive surface. In another embodiment, the ultra-hard PCD material is formed by sintering semiconductive diamond grit feedstock consisting of diamond crystals doped with Li, Al or Be. The ultra-hard semiconductive PCD cutting layer exhibits increased cuttability, especially in EDM and EDG cutting operations.
Patent CA-2422590-A1 (CA)
Title: Glass washing machine with broken glass removal system
Inventor: FOLTZ DIANA PATRICIA
IPC: B08B1/04
Filed: 2003-03-18
Abstract: A glass sheet washing machine with a broken glass removal system includes a support a liquid container or reservoir a pump, a liquid applicator, and a liquid permeable member.  The support supports a glass sheet being washed. The liquid reservoir is positioned below the support. The pump is coupled to the liquid reservoir. The liquid applicator is coupled to the pump. The liquid applicator applies the liquid from the liquid reservoir to wash the glass sheet. Excess liquid falls into the reservoir. The liquid permeable member is positioned between the support and the liquid reservoir to catch pieces of glass to inhibit the, pieces of broken glass from falling into the liquid reservoir and is moved to remove the pieces from the glass washing machine.