baber/WOPTO huggingface dataset:
Patent CA-2337473-C (CA)
Title: Telemetry numbering for sms and ussd
Inventor: ASTROM BO
IPC: H04Q3/66
Filed: 1998-07-21
Granted: 2008-09-30
Abstract: In a mobile telecommunications switching network, mobile stations may be used as fixed cellular stations in static applications such as a telemetry application. The telecommunications switching network can reduce and/or eliminate subscriber numbers allocated to mobile stations that are used in static applications by taking advantage of the fact that the location of such mobile stations is always known and does not change. Accordingly, the mobile stations can be identified and located within the switching network by a unique combination of paging area identification number (e.g., a mobile switching center identification code) and international mobile subscriber identity, rather than by a unique mobile subscriber number (MSN) or mobile station ISDN  (MSISDN). Consequently, there is no need to obtain the location information from the network home location register as a function of the MSN  or the MSISDN.
Patent CA-2340703-C (CA)
Inventor: WHITE DANIELA
IPC: C09D157/12
Filed: 1999-08-30
Granted: 2004-11-02
Abstract: A thermosetting composition is provided comprising: (a) a crosslinking agent having at least two functional groups that are reactive with carbamates; and (b) a non-gelled carbamate functional polymer prepared by atom transfer radical polymerization, in the presence of an initiator having at least one radically transferable group. The polymer contains at least one of the following polymer chain structures: -{(M)p-(G)q}x- or -{(G)q-(M)p}x- wherein M is a residue, that is free of carbamate functionality, of at least one ethylenically unsaturated radically polymerizable monomer, G is a residue, that has carbamate functionality, of at least one ethylenically unsaturated radically polymerizable monomer, p and q represent average numbers of residues occurring in a block of residues in each polymer chain structure; and p, q, and x are each independently selected for each structure such that the carbamate functional polymer has a number average molecular weight of at least 250. Also provided by the present invention are methods of coating a substrate using compositions of the present invention and substrates coated by such methods, as well as color-plus-clear composite coatings.
Patent CA-2344319-C (CA)
Title: Cold plate utilizing fin with evaporating refrigerant
Inventor: MARSALA JOSEPH
IPC: H01L23/427
Filed: 2001-04-18
Granted: 2010-03-23
Abstract: An improved cold plate cooling system provides cooling away from the surface of electrical and electronic components with very low parasitic power consumption and very high heat transfer rates. The component to be cooled is in thermal contact with a cold plate. A fin material is inserted in the cold plate and refrigerant is circulated through the fin, allowing the cold plate and fin to transfer heat from the electrical or electronic components, as the liquid refrigerant is at least partially evaporated by the heat generated by the components.
Patent CA-2346396-C (CA)
Title: 4,5-dihydro-isoxazole derivatives and their pharmaceutical use
Inventor: MATESANZ-BALLESTEROS MARIA ENCARNACION
IPC: A61K31/4738
Filed: 1999-10-07
Granted: 2009-04-28
Abstract: The present invention provides compounds and uses of formula (I), wherein m, n and p are 0 or 1, q is 0-5; -A1=A2-A3=A4- is pyridinylidene, pyridazinylidene, pyrimidinylidene, pyrazinylidene or phenylidene; B represents an amide, ketone or oxadiazole; D represents Ar or Het; Q represents a direct bond, ketone, -N-, -O-, -CR5R6-, amide, ethenyl, imine, sulfonyl, sulfinyl, 3-oxobutenyl, pyrazole, isoxazole or thiazole; L represents Ar or Het; R1 represents hydrogen, halo, hydroxyl, C(2-6)alkenyl, C(2-6)alkynyl, C(3-6)cycloalkyl, C(3-6)cycloalkenyl, cyano, guanidine, nitro, R17R18, an unsubstituted/substituted C(1-6)alkyl or C(1-6)alkyloxy; R2 and R3 represent hydrogen, halo, C(1-6)alkyloxy or an unsubstituted/substituted C(1-6)alkyl; R5 and R6 represent hydrogen, hydroxy, halo, an unsubstituted/substituted C(1-6)alkyl, C(2-6)alkenyl, C(2-6)alkynyl, C(3-6)cycloalkyl, C(3-6)cycloalkenyl, C(1-6)alkyloxy, cyano, (C=O)R25, (C=O)OR16, (SO2)R16, aminocarbonyloxy, aminoC(1-6)alkyl, NR17R18, N3, Ar or Het; or R5 and R6 together form an Ar or Het; Ar represents an unsubstituted/substituted C(6-14)aryl; Het represents an unsubstituted/substituted C(1-14)heterocycle.
Patent CA-2347961-C (CA)
Inventor: FIELDS ROBERT E III
IPC: G01N27/447
Filed: 1999-10-21
Granted: 2004-10-19
Abstract: An automated parallel electrophoresis system including a plurality of capillaries configured to accommodate samples during an electrophoresis run which includes a plurality of phases. The system also includes a control circuit coupled to the capillaries and configured to perform one of monitoring and regulating the capillaries, a display monitor (127) and a computer processor (115) coupled to the control circuit and the display monitor. The computer processor includes an input/output (I/O) interface (117) configured to communicate with the control circuit and a first computer memory storing a display program which displays a graphical user interface on the display monitor. In addition, a method of monitoring and regulating an electrophoresis run performed on a parallel capillary electrophoresis system which comprises a plurality of capillaries configured to accommodate samples during an electrophoresis run.
Patent CA-2351086-C (CA)
Inventor: TENG HARRY H
IPC: G02B5/04
Filed: 1999-11-12
Granted: 2005-08-16
Abstract: L'invention concerne un appareil et un procédé d'acquisition d'une image d'un objet présentant des motifs, tel qu'une empreinte digitale. L'appareil comprend un dispositif de réfraction de lumière, une lentille de focalisation et une source de lumière. Le dispositif de réfraction de lumière, qui peut être un prisme, comprend une surface de formation d'image, une surface réceptrice de lumière et une surface de visualisation. La lumière incidente émise par la source de lumière est projetée à travers la surface réceptrice de lumière et est réfléchie par une surface autre que la surface de formation d'image. Cette lumière réfléchie est ensuite projetée sur la surface de formation d'image pour créer une image de l'objet présentant des motifs, à partir de la quasi totalité de la lumière diffusée à travers la surface de visualisation. La lentille est placée de façon adjacente à la surface de visualisation, de telle manière qu'elle puisse concentrer la lumière sur un capteur d'image.
Patent CA-2351918-C (CA)
Title: Water heater, steam generator and gas burner therefor
Inventor: WONG TAI LOI
IPC: F24H1/28
Filed: 2001-06-27
Granted: 2011-05-31
Abstract: A hot water boiler and/or hot steam generator as well as a gas burner and a water vessel for the hot water boiler and hot steam generator are disclosed. The water boiler or hot steam generator includes a water vessel which includes an elongated flue pipe which is preferably convoluted and which is fully submerged in the water to be heated during normal operation so that the generated heat is distributed along the flue pipe which is also the gas combustion chamber and can be efficiently dispersed into the water surrounding the flue pipe. This invention also describes a gas burner having an elongated body whose internal aperture increases along its length to create a venturi effect to improve combustion of the fuel gas mixture.
Patent CA-2359819-C (CA)
Title: 2-amino-4h-3,1-benzoxazine-4-ones destinees au traitement de l'obesite
Inventor: CARR BEVERLEY JANE
IPC: C07D498/04
Filed: 2000-01-06
Granted: 2008-08-12
Abstract: L'invention concerne l'utilisation d'un composé de formule (I) ou d'un sel, d'un ester, d'un amide ou d'un promédicament dudit composé, pour inhiber une enzyme dont le mode d'action préféré est de catalyser l'hydrolyse d'une fonctionnalité ester, par exemple pour la régulation et l'inhibition des enzymes indésirables dans les produits et les processus. Ces composés sont également utiles en médecine, par exemple pour le traitement de l'obésité et des pathologies voisines. L'invention concerne également des composés de formule (I), des procédés permettant de les préparer et des compositions pharmaceutiques les contenant. Dans la formule (I) A est un noyau aromatique ou hétéro-aromatique à 6 éléments; et R<1> est alkyle ramifié ou non ramifié (éventuellement interrompu par un ou plusieurs atomes d'oxygène), alcényle, alcinyle, cycloalkyle, cycloalcényle, aryle, arylalkyle, arylalkyle réduit, arylalcényle, hétéroaryle, hétéro-arylalkyle, hétéro-arylalcényle, aryle réduit, hétéro-aryle réduit, hétéro-arylalkyle réduit, ou un dérivé substitué de l'un des groupes ci-dessus.
Patent CA-2362003-C (CA)
Title: Heterocyclic urea and related compounds useful as anti-inflammatory agents
Inventor: REGAN JOHN R
IPC: C07D307/52
Filed: 2000-02-16
Granted: 2009-04-21
Abstract: Disclosed are novel aromatic compounds which are useful for treating disease s or pathological conditions involving inflammation such as chronic inflammatory diseases. Also disclosed are pharmaceutical compositions containing and processes of making such compounds.
Patent CA-2363845-C (CA)
Inventor: GREENE JASON ANDREW
IPC: A61M25/06
Filed: 1999-08-02
Granted: 2007-05-22
Abstract: A safety intravenous catheter assembly (10), and method for use with a needle (12) is comprised of the following. A catheter hub (18) has an axial bore (20) extending through the catheter hub (18). A needle cover (22) has a first end (24) of the needle cover (22) inserted in the axial bore (20), a second axial bore (26) extending through the needle cover (22), and coaxial with the axial bore (20). A continuous circumferential notch (28) extends outwardly in the axial bore (20) of the catheter hub (18). A notch clip (30) is joined with the needle cover (22), and is positional to engage the notch (28) of the catheter hub (18). The notch clip (30) can engage a side (14) of the needle (12), the notch (28), which locks the catheter hub (18) in engagement with the needle cover (22) when the needle cover (22) is inserted in the axial bore (20), and the needle (12) is inserted in the second axial bore (26) at least adjacent or past a distal portion (32) of the notch clip (30).
Patent CA-2364907-C (CA)
Title: Method and apparatus for setting up parallel calls
Inventor: SHARP ANDREW
IPC: H04L12/28
Filed: 2000-02-24
Granted: 2011-04-12
Abstract: The invention relates to a method and logical units for providing services in a mobile communication system. In the mobile communication system a number of calls are handled for one user. The calls may have different bearer capabilities. In case a further call with its bearer capability requests a set-up, either another parallel call can be set-up or a call can be put on hold or can be disconnected or can be put in a waiting stage. Further to this the bearer capabilities of the number n+1 of calls are checked in order to determine whether any of the n calls have the same bearer capabilities.  Further to this it is checked whether any of the calls fulfills bearer requirements and can be taken on hold. If any of the calls meets the requirement, the call is put on hold and the further call is set up. In addition to this services like a conference call and call forwarding are provided.
Patent CA-2369547-C (CA)
Inventor: GHERGHEL RADU O
IPC: A23L1/00
Filed: 2000-04-12
Granted: 2009-01-06
Abstract: The invention includes methods for treating foodstuffs using support materials. Comprising an elastomeric layer (9), polymer blend layer (8), to layer (7), and polyethylene layer (6).
Patent CA-2371121-C (CA)
Title: Database management system with a multiple-level cache arrangement
Inventor: WILKS ALLAN REEVE
IPC: G06F12/08
Filed: 2002-02-07
Granted: 2008-09-30
Abstract: The present invention relates to a method and system for database management with a multi-level cache arrangement. There is provided a method for storing data in a multi-level cache arrangement. The method comprises the steps of initially storing all data in a secondary cache and receiving requests for data. The method moves requested data from the secondary cache to a primary cache, wherein when subsequent requests for the data are received, the primary cache is searched before the secondary cache. The method further periodically synchronizes and merges data in the primary cache back into the secondary cache to refresh the primary cache and remove stale information. The present invention also provides a data management system for storing data in a multi-level cache arrangement. The system is comprised of a unit for initially storing all data in a secondary cache and a receiver for receiving requests for data. A unit is provided in the system for moving requested data from the secondary cache to a primary cache, wherein when subsequent requests for data are received the primary cache is searched before the secondary cache. A unit is also provided for periodically synchronizing and merging all data in the primary cache back into the secondary cache to refresh the primary cache and remove stale information.
Patent CA-2373218-C (CA)
Inventor: UPCHURCH N ROGER
IPC: G10D3/06
Filed: 2002-02-25
Granted: 2010-03-30
Abstract: Instrument de musique à cordes conçu pour être joué par alternance en mode lié ou en mode non lié en soulevant un clavier distinct au-dessus des touches pour le mode non lié et en l'abaissant pour le mode lié. Une paire d'ensembles maillés de pignons et crémaillères sont déplacés en un mouvement de va-et-vient par un levier. Le mouvement est transféré aux rails qui font monter et descendre le clavier distinct par l'entremise des broches faisant saillie vers l'intérieur à partir des rails dans les encoches coulissantes dans les volets du clavier.
Patent CA-2381121-C (CA)
Title: Procedure and installation for on-site manufacturing of explosives made from a water based oxidizing product
Inventor: LANZA RIVAS RAFAEL
IPC: F42D3/00
Filed: 1999-07-09
Granted: 2007-07-31
Abstract: The procedure involves the mixture of a water based oxidizing product with an oxygen balance greater than 14% consisting of a water solution saturated with oxidizing salts, oxidizing particles in suspension and thickening agents, with a fuel and a gas in a mixer, by means of the formation of an intimate mixture of the oxidizing product and the fuel and the formation of a suspension or emulsion of gas in the mixture. The density of the end explosive product may be varied according to the gas flow and this is controlled before introducing the explosive into the bore. The installation consists of a tank (1) with the oxidizing product, a fuel tank (11), a gas reserve (10), a mixer (5), a pump (3), a dosing device for the fuel (12) with a flow meter (13) and a regulating device of the gas flow (8), and, optionally, a tank (2) with a stabilizer of the gas bubbles, a dosing pump (4) and a flow meter (7).
Patent CA-2385860-C (CA)
Inventor: SECRETIN MARIE-CHRISTINE
IPC: A23L33/00
Filed: 2000-09-12
Granted: 2009-12-22
Abstract: L'invention porte: sur une composition pour aliment pour bébé comprenant des protéines de caséine et de petit lait, sur son procédé d'élaboration, sur son emploi dans la fabrication de médicaments ou de produits nutritionnels combattant la malnutrition, et sur une méthode de combat de la malnutrition consistant à administrer une dose efficace de la composition. Dans l'exécution préférée la composition comprend des protéines non hydrolisées, de l'arginine libre; du tryptophane, de l'histidine, une source de lipide et une source d'hydrates de carbone. De plus, la protéine de petit lait, acide ou sucrée, est une protéine dont les caséino-glycomacropeptides ont été retirés.
Patent CA-2387193-C (CA)
Inventor: SUGIBAYASHI KENJI
IPC: A61K47/10
Filed: 2000-04-06
Granted: 2008-12-09
Abstract: The present invention relates to compositions for electroporation which are useful in elevating percutaneous absorbability of drugs, etc. By controlling electrolyte concentration of compositions for electroporation so as to make an osmotic pressure of the compositions not more than a physical osmotic pressure, the percutaneous absorbability of drugs can be elevated.
Patent CA-2392685-C (CA)
Title: Antisense antibacterial method and composition
Inventor: IVERSEN PATRICK L
IPC: A61P11/00
Filed: 2000-11-29
Granted: 2011-02-22
Abstract: The invention relates to compositions comprising oligomers antisense to bacterial 16S or 23S rRNA and capable of selectively modulating the biological activity thereof, and methods for their use. More particularly, the invention relates to antisense oligomers directed to 16S or 23S rRNA found in one or more particular bacteria, or generally conserved among bacteria in general, and to pharmaceutical compositions and methods of treatment comprising the same.
Patent CA-2395582-C (CA)
Title: Air-fuel ratio control apparatus for internal combustion engine
Inventor: UENO MASAKI
IPC: F02D45/00
Filed: 2000-12-21
Granted: 2008-09-23
Abstract: A target air-fuel ratio KCMD for an exhaust gas upstream of a catalytic converter is sequentially deter-mined to converge the output VO2/OUT of an O2 sensor down-stream of the catalytic converter to a target value VO2/TARGET, and the amount of fuel supplied to an internal combustion engine is controlled to converge the output KACT of an air-fuel ratio sensor to the target air-fuel ratio KCMD. While the amount of fuel supplied to the internal combustion engine is being thus controlled, the value of a deterioration linear function a whose variable components are represented by time-series data of the output VO2/OUT of the O2 sensor is determined. A central value of the square .sigma.2 of the value of the deterioration linear function .sigma. is determined as a deterioration evaluating parameter. A deteriorated state of the catalytic converter is evaluated on the basis of the value of the deterioration evaluating parameter.
Patent CA-2395690-C (CA)
Title: Techniques d'adaptation d'une cartouche pour jet d'encre de petite taille en vue d'une utilisation dans un chariot dimensionne pour une cartouche de grande taille
Inventor: SANTHANAM RAM
IPC: B41J29/00
Filed: 2000-09-07
Granted: 2007-08-21
Abstract: La présente invention concerne un système d'apport d'encre qui comprend un composant à jet d'encre de petite taille possédant une alimentation en encre en vue d'un dépôt sur un support de réception. Un adaptateur (50) est monté sur ce composant de petite taille de façon à permettre à ce dernier d'être monté démontable dans un réceptacle de composant à jet d'encre ou dans un compartiment dimensionné pour recevoir un composant à jet d'encre de grande taille. La cartouche d'encre (20) comprend un boîtier (22), une tête d'impression montée sur ce logement, des surfaces de référence placées sur ce boîtier (22) de façon à enregistrer une position de ce logement dans une position fixe, reproductible dans une première structure de chariot, et un ensemble de contacts électriques de cartouche montés vers le logement de la cartouche et couplés électriquement avec la tête d'impression. Cet ensemble de contacts électriques de cette cartouche est positionné sur le boîtier (22) de façon à entrer en contact électrique avec un premier ensemble de contacts électriques de chariot lorsque cette cartouche est montée dans la première structure de chariot. La structure d'adaptateur est montée sur le boîtier de la cartouche de façon à offrir un assemblage de la structure d'adaptateur et du chariot, cet assemblage étant adapté pour être monté dans une seconde structure de chariot agencée de manière à recevoir une cartouche pour jet d'encre d'une taille différente dans une position fixe et reproductible. Cette seconde structure possède un second ensemble de contacts électriques de chariot.
Patent CA-2405253-C (CA)
Title: Fuel cell system and method for operating the same
Inventor: BLASZCZYK JANUSZ
IPC: H01M8/04089
Filed: 2002-09-24
Granted: 2010-11-23
Abstract: A fuel cell system and associated method allows for continuous operation of the fuel cell system with fuel recirculation, without the necessity for periodic purging. A portion of the anode exhaust is not recirculated but is continuously bled from the anode exhaust line. Preferably, less than 59% by volume of the anode exhaust is allowed to bleed continuously from the anode exhaust. The bleed line may be connected to a catalytic reactor which combusts the unused fuel. The cathode exhaust may be used as the oxidant for the catalytic reactor. The flow of exhaust to the catalytic reactor may be controlled to ensure that the concentration of hydrogen in the catalytic reactor is no higher than 50% of the lower limit of inflammability for hydrogen.
Patent CA-2406033-C (CA)
Title: Anti-d monoclonal antibodies
Inventor: BELIARD ROLAND
IPC: A61P35/00
Filed: 2001-04-12
Granted: 2014-05-27
Abstract: The invention concerns a method for obtaining and selecting monoclonal antibodies by an ADDC-type test, said antibodies capable of activating type III Fc.gamma. receptors and having a particular glycan structure. The inventive anti-D antibodies can be used for preventing Rhesus isoimmunisation in Rh negative persons, in particular for haemolytic disease in a new-born baby or for uses such as idiopathic thrombocytopenic purpura (ITP).
Patent CA-2407756-C (CA)
Title: Dispositif de camera immobile
Inventor: SAHASHI NOZOMU
IPC: H04N5/225
Filed: 2001-02-16
Granted: 2006-10-17
Abstract: L'invention concerne une caméra montée sur pied comprenant une section de montage (1) pouvant être montée sur le boîtier d'une unité de visualisation et un bloc de montage sur lequel est montée ladite unité de montage, un support de caméra (2) fixé sur la section de montage (1), ainsi qu'une section de caméra fixée à l'extrémité avant (2a) du support de caméra (2). Lorsque la section de montage (1) est montée sur le boîtier ou sur le bloc de montage, le support de caméra (2) peut au moins tourner dans une direction verticale (X) par rapport à la section de montage (1) et la section de caméra (3) peut au moins tourner dans la direction verticale (X) par rapport au support de caméra (2).
Patent CA-2409541-C (CA)
Inventor: GRUSZKOWSKI JAMES A
IPC: F16H48/10
Filed: 2002-10-24
Granted: 2006-12-19
Abstract: A limited slip differential having a carrier with a plurality of recesses disposed symmetrically relative to a gear opening. The gear opening having a gear diameter, and each of the plurality of recesses having a recess diameter. The gear diameter intersecting the recess diameter of each of the plurality of recesses at corresponding first and second intersections, an acute angle between a line tangent to the recess diameter at the first intersection and a tangent line of the recess diameter along which first and second chamfers extend is between approximately 30 degrees and approximately 32 degrees.
Patent CA-2413854-C (CA)
Title: Parallel random proxy usage for large scale web access
Inventor: BYERS SIMON D
IPC: H04L12/16
Filed: 2002-12-10
Granted: 2009-09-08
Abstract: A system and method efficiently and anonymously retrieves large scale Web data through a restricted query interface. A number of proxy servers are utilized to permit parallel access to a target Web server for processing multiple queries simultaneously. Latency in the individual queries is absorbed by the proxy servers. Queries that would otherwise appear structured to the target server are assigned to the proxy server in a random fashion, obscuring the structured nature of the queries. The anonymous nature of the queries made by the proxy servers furthermore conceals the identity of the originating server.
Patent CA-2417488-C (CA)
Inventor: SHERMER JASON C
IPC: B24B23/00
Filed: 2003-01-28
Granted: 2011-09-27
Abstract: A universal abrasive sheet is provided for a sanding or polishing machine and includes segments defined by weakened regions that allow portions of the universal abrasive sheet to be removed in order to adapt the abrasive sheet to alternative platent configurations. Each of the different configurations of the universal abrasive sheet can be provided with an individualized tip portion which can be separated from a body portion and either repositioned or replaced in order to change the working point of the tip portion when it becomes worn out.