baber/WOPTO huggingface dataset:
Patent CA-2362281-C (CA)
Title: Combinations for the treatment of diseases involving angiogenesis
Inventor: DAVIS PETER DAVID
IPC: A61K31/66
Filed: 2000-02-15
Granted: 2008-11-18
Abstract: Compositions for the inhibition of the formation of new vasculature by angiogenesis are provided comprising the combination of a vasculature damaging agent and an inhibitor of the formation or action of nitric oxide in mammalian systems. There are also provided the use of said combinations in medicaments and kits of said compounds and treatment employing said materials.
Patent CA-2374593-C (CA)
Title: Improved mass fuel combustion system
Inventor: BARLOW JAMES L
IPC: F23H3/02
Filed: 2000-05-20
Granted: 2009-02-17
Abstract: An improved mass fuel combustion system can be designed in a variety of embodiments and alternatives, including designs which include independent gas feeds, independent gas pulsing, independently controllable vibration systems and an overall control system which can coordinate a host of parameters for optimal combustion. One design includes overlapping grate elements (50) through which combustion gas is introduced and may include apertures to introduce a pulsed mix gas as well as a separate temperature control gas. Efficient poppet designs (44) can be used to provid e an economical and efficient combustion system.
Patent CA-2375454-C (CA)
Inventor: HUFFMAN ALAN ROYCE
IPC: G01V1/30
Filed: 2000-06-07
Granted: 2007-03-06
Abstract: L'invention concerne un procédé permettant de résoudre le problème de détection de formations sédimentaires dans lesquelles une pression de fluide relativement élevée est présente et situées au-dessous d'une formation relativement imperméable (118) dans laquelle les pressions de fluide sont relativement normales. A des faibles profondeurs, une formation sous pression anormalement élevée présente une vitesse de cisaillement proche de zéro (134) sensiblement différente de la vitesse de cisaillement des sédiments sus-jacents (118). Le contraste avec la vitesse de cisaillement élevée est détecté par la mesure (116) du changement d'amplitude des ondes sismiques réfléchies par le sommet des formations (130) sous pression anormale. Pour ce faire, on procède à une analyse d'amplitude/décalage des amplitudes réfléchies des réflexions de cisaillement ou de compression. On peut également utiliser les mesures de l'amplitude des ondes de cisaillement réfléchies d'une formation (118), à une certaine profondeur au-dessous de la zone anormale, pour détecter la présence d'intervalles sous pression anormale à vitesse de cisaillement faible (138) et l'atténuation des ondes de cisaillement élevées.
Patent CA-2377104-C (CA)
Title: Aluminium alloy sheet
Inventor: BROWN JEREMY MARK
IPC: B22D11/00
Filed: 2000-05-26
Granted: 2009-09-29
Abstract: An aluminium alloy sheet suitable for use as lithographic plate support, wherein the aluminium alloy has the com-position (in wt%): Si 0.05-0.20 preferably 0.06-0.14; Fe 0.15-0.40 preferably at least 0.2; others up to 0.05 each and up to 0.15 total; Al balance, wherein the aluminium alloy sheet is non-grain refined.
Patent CA-2384058-C (CA)
Inventor: KNAPP ALFONS
IPC: G05D23/13
Filed: 2000-07-29
Granted: 2009-06-30
Abstract: La présente invention porte sur un nouveau procédé d'utilisation d'un régulateur de débit (5, 6) caractérisé en ce qu'une fois inséré dans un pipeline d'eau, il permet le passage d'un flux d'eau à débit sensiblement constant. Il est réglé en usine pour maintenir les variations dans certaines limites de pression à laquelle l'eau est envoyée au dispositif et constitue, par conséquent, une résistance variable qui s'oppose au flux d'eau. Ce procédé est particulièrement destiné à réduire les pics de température dans le mélange d'eau prélevé du mélangeur thermostatique (1) pendant la période transitoire de régulation lorsque la pression de l'eau arrivant à l'un des orifices d'entrée (2, 3) du mélangeur thermostatique varie brutalement par rapport à la pression de l'eau arrivant à l'autre orifice d'entrée du mélangeur (1). Le procédé de l'invention consiste à insérer le régulateur de débit (5, 6) dans le passage de l'un au moins des courants d'alimentation en eau froide et en eau chaude (orifices d'entrée 2, 3) envoyés au mélangeur thermostatique (1). Le régulateur de débit (5, 6) peut être inséré dans le passage des deux courants d'alimentation en eau froide et en eau chaude, du courant d'alimentation en eau chaude uniquement, ou, et de préférence, du courant d'alimentation en d'eau froide.
Patent CA-2385130-C (CA)
Title: Novel spiroheterocyclic compounds useful as reversible inhibitors of cysteine proteases
Inventor: EMMANUEL MICHEL J
IPC: A61P3/10
Filed: 2000-08-28
Granted: 2009-10-20
Abstract: Disclosed are novel cathepsin S, K, F, L and B reversible inhibitory compounds of formulas (I), (II), (Ia) and (Ib) further defined herein. The compounds are useful for treating autoimmune diseases. Also disclosed are processes for making such novel compounds.
Patent CA-2385373-C (CA)
Inventor: KINNAIRD ROBERT J
IPC: G10G7/00
Filed: 2002-05-07
Granted: 2011-05-03
Abstract: L'invention porte sur un dispositif de rangement pour anches d'instruments de musique. Celui-ci comprend un contenant muni d'un logement d'anche conçu pour accueillir une anche et une chambre de contrôle du taux d'humidité disposée de façon à ce que l'air circule librement entre le logement et la chambre. Un mélange de contrôle du taux d'humidité formé d'un sel, d'un produit superabsorbant et d'eau est stocké dans la chambre. La quantité d'eau est telle qu'une portion du sel demeure non dissoute et que l'eau saturée de sel est absorbée par le superabsorbant. L'appareil peut être adapté de façon à être fixé à un instrument pour que la anche qui doit être entreposée dans un environnement à taux d'humidité contrôlé puisse demeurer en position d'utilisation sur l'instrument.
Patent CA-2390750-C (CA)
Title: Ink-jet printhead board, ink-jet printhead, and ink-jet printing apparatus
Inventor: YAMAGUCHI TAKAAKI
IPC: H01L27/088
Filed: 2002-06-14
Granted: 2008-01-29
Abstract: A stable operation is realized without any malfunction of a driver even under a voltage condition that a supplied voltage is 3.3 V or lower. For this purpose, in an ink-jet printhead having an ink orifice for discharging ink, a plurality of heat generation elements for generating heat energy used to discharge ink, and an ink channel which incorporates the heat generation elements and communicates with the ink orifice, a driver for driving the heat generation elements, and a logic circuit for controlling the driver are formed on a single board. The gate oxide film thickness of an enhancement NMOS transistor which forms the driver is larger than that of an enhancement NMOS transistor which forms the logic circuit.
Patent CA-2400124-C (CA)
Title: Tnf-.alpha. inhibitors
Inventor: IKEYA KAZUAKI
IPC: A61P43/00
Filed: 2001-02-15
Granted: 2010-12-14
Abstract: Disclosed are TNF-.alpha. inhibitors containing a heterocyclic compound of the formula: (see above formula) in which ring B is optionally substituted N-containing heterocyclic ring; R1 is a group capable of forming an anion or the like; X is a bond or a spacer; and n is 1 or 2, having angiotensin II antagonistic activity which are useful as preventives/remedies for inflammatory diseases, etc.
Patent CA-2402934-C (CA)
Title: Method and system for generating a sequence number to be used for authentication
Inventor: LAKSHMESHWAR SHREEKANTH
IPC: G06F21/33
Filed: 2000-04-06
Granted: 2006-12-05
Abstract: The invention relates to a method and system for performing an authentication, preferably between a user equipment and a network entity of a communication network wherein sequence numbers are used for generating an authentication information which may be transmitted to the user equipment for authentication purpose. The sequence numbers are generated on the basis of a general information changing in a defined manner such as a global clock, and a value stored in a database. For reducing the number of database writing operations, the value is used several times for generating several different sequence numbers. The user-specific value may be calculated based on the difference between a previously used or predetermined sequence number and the general information, and is changed only in a re-synchronisation procedure. Such a re-synchronisation procedure may be performed when the difference between the user-specific value and the general information exceeds a certain limit, or when the previously used or predetermined sequence number is larger than the general information.
Patent CA-2405680-C (CA)
Inventor: BREIT SAMUEL NORBERT
IPC: C12Q1/68
Filed: 2001-04-20
Granted: 2018-02-13
Abstract: Methods for diagnosing risk of miscarriage and/or premature birth, foetal abnormalities, cancer (e.g. prostate cancer) and inflammatory disease (e.g.  rheumatoid arthritis) are disclosed which involve determining abnormal levels of macrophage inhibitory cytokine-1 (MIC-1) in a body sample or, otherwise, determining the presence of a MIC-1 variant protein. Also disclosed are methods for reducing the risk of miscarriage and/or premature birth in pregnant subjects, and methods for treatment of inflammatory disease and/or cancer.
Patent CA-2412229-C (CA)
Title: Dispositif d'injection a transmission par roue dentee
Inventor: MOLLER CLAUS SCHMIDT
IPC: A61M5/00
Filed: 2001-06-15
Granted: 2010-08-31
Abstract: Le dispositif d'injection de cette invention permet d'injecter des doses déterminées de médicament à partir d'une cartouche. On met une dose dans la seringue en vissant un écrou sur une tige de piston filetée dans laquelle un tambour de détermination de dose supporte, sur sa surface cylindrique le long d'une hélice, une graduation dont le chiffre correspondant à la dose apparaît dans une fenêtre du corps de la seringue, et un bouton d'injection, surélevé, placé en bout de la seringue, l'ensemble se déplaçant axialement sur une distance supérieure au déplacement axial de l'écrou. Une transmission par roue dentée est établie entre l'écrou et le bouton d'injection.
Patent CA-2415774-C (CA)
Title: Method for treatment of reactive arthritis or bursitis
Inventor: BONNER ERNEST L
IPC: A61K31/52
Filed: 2001-07-10
Granted: 2010-10-12
Abstract: An improved method for treatment of conditions in human beings associated with either or both reactive arthritis or bursitis comprising administration of a combination of either acyclovir or valacyclovir with L-lysine, minocycline hydrochloride, and metronidazole. An alternate method comprises administration of isonicotinic acid hydrazide.
Patent CA-2421040-C (CA)
Inventor: SEREBRYANY VLADIMIR
IPC: C07H19/20
Filed: 2001-08-31
Granted: 2010-01-12
Abstract: The present invention provides methods for the chemical synthesis of nucleosides and derivatives thereof, including 2'-amino, 2'-N-phthaloyl, 2'-O-methyl, 2'-O-silyl, 2'-OH nucleosides, C-nucleosides, nucleoside phosphoramidites, C-nucleoside phosphoramidites, and non-nucleoside derivatives.
Patent CA-2421267-C (CA)
Inventor: QIU XIAO
IPC: A23L33/00
Filed: 2001-09-28
Granted: 2009-01-06
Abstract: L'invention concerne des molécules d'acides nucléiques isolées codant pour des membres de la famille des désaturases d'acides gras. Elle concerne aussi des vecteurs d'expression recombinants contenant des molécules d'acides nucléiques de désaturase, des cellules hôtes dans lesquelles ces vecteurs d'expression ont été introduits, ainsi que des procédés de production à grande échelle d'acides gras polyinsaturés à longues chaînes, par exemple l'acide docosahexaénoïque (DHA).
Patent CA-2424446-C (CA)
Title: Container apparatus for object to be dropped
Inventor: WADA SHIGERU
IPC: B65D88/14
Filed: 2003-04-04
Granted: 2011-01-25
Abstract: A container apparatus for an object to be dropped, which contains an object to be dropped functioning as a point marker or a hydrographic conditions measuring device or the like and is dropped by a transport airplane such as an aircraft flying in the air to a water surface of sea, lake or the like, or to land or the like. The container apparatus follows a substantially uniform trajectory after being dropped by the transport airplane, and after being dropped, reduces the flight speed thereof to a fixed speed, to release the object to be dropped housed therein.
Patent CA-2427888-C (CA)
Title: Method of operating a furnace
Inventor: KIPPAX JOHN WILSON
IPC: F27D99/00
Filed: 2001-11-15
Granted: 2009-01-20
Abstract: The method of the invention concerns operation of a furnace (1) utilising a hydrogen-rich gas as furnace fuel. The furnace (1) has a multiplicity of burners (17) for burning fuel supplied thereto. The method comprises providi ng ignition means for lighting a flame at at least one burner of the multiplici ty of burners. An oxygen-containing gas and a combustible gas comprising a hydrocarbon gas are supplied to each of the multiplicity of burners (17) in amounts capable of forming an ignitable mixture. A flame is ignited at the predetermined one burner which is then allowed to propagate from the at leas t one predetermined burner to the other burners of the multiplicity of burners (17). Then the composition of the combustible gas is altered over a period o f time so as to replace at least a major part of the hydrocarbon gas by a hydrogen-rich gas until a hydrogen flame is established at each of the multiplicity of burners (17).
Patent CA-2433228-C (CA)
Inventor: SAGREN ANDERS
IPC: H04R9/06
Filed: 2001-12-21
Granted: 2009-08-25
Abstract: Un excitateur pour haut-parleur complexe comprend un premier excitateur et un deuxi­me excitateur mont~ coaxialement avec l'axe central du haut-parleur, chaque excitateur comprenant un syst­me d'aimants permanents et un syst­me de pi­ces polaires formant un circuit magn~tique avec un entrefer polaire destin~ ~ exciter un ensemble de bobine mobile; chaque entrefer polaire cr~e un champ magn~tique dirig~ radialement par rapport ~ l'axe central du haut-parleur. Au moins un syst­me d'aimants permanents a une direction d'aimantation dirig~e radialement par rapport audit axe central du haut-parleur, et les centres acoustiques de ces unit~s d'attaque co~ncident sensiblement.
Patent CA-2434766-C (CA)
Title: Medical device connector fitting
Inventor: BIERMAN STEVEN F
IPC: A61M39/00
Filed: 2002-01-21
Granted: 2011-10-11
Abstract: A releasable medical device connector (10) comprises a connector fitting with a spin nut which connects to an adaptor. The connector fitting has at least one radially extending member (34) with a variable radius cross section. The spin nut (50) is disposed upon the connector fitting proximal of the radially extending member and is both axially slidable and rotatable upon the elongated body (20) of the connector fitting. A screw thread within a proximal portion of the spin nut is used to secure the tapering portion of the connector fitting to an external thread disposed upon the adaptor. To release the connector, the spin nut is unscrewed from the adaptor and slid so that a distal receptacle of the spin nut engages the radially extending member of the connector fitting.
Patent CA-2436798-C (CA)
Title: Associated articles identifying system
Inventor: MCCULLOCH ROBERT DONALD
IPC: A61B90/98
Filed: 2001-02-13
Granted: 2009-04-28
Abstract: An article identification system relies upon correlating or "bonding" a detecting object with an identifying object on an auto-identification basis.  Identification data is provided on an automated, high-reliability basis, without human control over the precise identification data that is transferred. On this basis a nursery infant-parent identifier system is provided whereby, when a detecting baby bracelet is brought into the presence of an identifying parent's tag, a reliable indication is provided as to whether the bracelet and tag have been previously bonded.
Patent CA-2438116-C (CA)
Title: Liposomes amphoteres et leur utilisation
Inventor: PANZNER STEFFEN
IPC: A61K31/7052
Filed: 2002-02-21
Granted: 2011-10-11
Abstract: L'invention concerne des liposomes amphotères contenant des porteurs de charges positifs et négatifs membraneux ou formant une membrane. L'invention concerne également leur utilisation.
Patent CA-2440067-C (CA)
Title: Quinolyl propyl piperidine derivatives, the preparation thereof and compositions containing same
Inventor: BACQUE ERIC
IPC: C07D215/00
Filed: 2002-03-11
Granted: 2011-09-20
Abstract: Quinolyl propyl piperidine deriviatives of general formula (I) wherein R1 is an H or halogen atom or OH, NH2, alkylylamino, dialkylamino, hydroxyamino, alkyloxyamino ou alkylol alkyloxy amino, R2 represents COOH, carboxymethyl or hydroxymethyl, R3 is alkyl (1 - 6 carbon atoms) substituted by phenylthio which can include 1 - 4 substituents [chosen from halogen, OH, alkyl, alkyloxy, trifluoromethyl, trifluoromethoxy, carboxy, alkyloxycarbonyl, cyano or NH2], by a cycloalkylthio radical (3 - 7 membered), or by an aromatic heterocyclylthio radical which is 5 - 6 membered comprising 1 - 4 heteroatoms chosen from nitrogen, oxygen or sulphur and itself optionally substituted [by halogen, OH, alkyl, alkyloxy, trifluoromethyl, trifluoromethoxy, oxo, COOH, alkyloxycarbonyl, cyano or NH2] or R3 is propargyl substituted by phenyl which, itself, can include 1 - 4 substituents [chosen from halogen, OH, alkyl, alkyloxy, trifluoromethyl, trifluoromethoxy, carboxy, alkyloxycarbonyl, CN or NH2], or substituted by cycloalkyl containing 3 -7 members or substituted by aromatic heterocyclyl (5 - 6 members and1 - 4 heteroatoms chosen from nitrogen, oxygen or sulphur) and itself optionally substituted [by halogen, OH, alkyl, alkyloxy, trifluoromethyl, trifluoromethoxy, oxo, COOH, alkyloxycarbonyl, CN or NH2], and R4 is alkyl (1 -6 carbon atoms), alkenyl-CH2- or alkynyl-CH2- (whose alkenyl or alkynyl parts comprise 2 - 6 carbon atoms), cycloalkyl or cycloalkyl alkyl (whose cycloalkyl part comprises 3 -8 carbon atoms) in the diastereoisomer forms thereof or mixtures thereof and/or in the cis or trans forms thereof, in addition to the salts thereof. The novel derivatives are particularly interesting antimicrobial agents.
Patent CA-2440239-C (CA)
Inventor: BAKER FRED E
IPC: A62B9/00
Filed: 2002-02-11
Granted: 2009-01-06
Abstract: An air and water hose apparatus (10 or 210) for use in an air supply system (100) for firefighters (150). The air and water hose apparatus has an air ho se (32 or 232) completely within the water hose (12 or 212). The air and water hose apparatus comprises only a single length of the overall water hose of t he system. This ensures that no part of the air hose is exposed to possible damage. The system supplies high pressure air to the firefighters. The syste m allows for easy connect and disconnect of the air and water hose apparatus t o the firefighter's mask (160) and preferably can be used with standard self- contained breathing apparatus (152) having a mask and a regulator (158). A branched conduit (46) allows several firefighters to be attached to a single air and water hose apparatus.
Patent CA-2441839-C (CA)
Inventor: BLEJDE WALTER
IPC: C21C5/34
Filed: 2002-04-02
Granted: 2010-03-09
Abstract: A steel charge and slag forming material is heated in a ladle to form molten steel covered by a slag containing silicon, manganese and calcium oxides. The steel is stirred by injection of an inert gas such as argon or nitrogen to cause silicon/manganese deoxidation and desulphurization to produce a silicon/manganese killed molten steel. Stirring of the molten steel by the inert gas injection while in contact with slag high in calcium oxide generates low free oxygen levels in the steel and desulphurization to sulphur levels below 0.009%. The slag may subsequently be thickened by lime addition to prevent reversion of sulphur back into the steel and oxygen may be injected into the steel to increase its free oxygen content to produce a steel that is readily castable in a twin roll caster.
Patent CA-2443308-C (CA)
Inventor: MAYHALL JENNIFER RILEY
IPC: C11D3/30
Filed: 2002-04-04
Granted: 2010-06-01
Abstract: A solution capable of removing adherent organic material from the surface of a solid substrate at room temperature is disclosed. The solution includes a first solvent, preferably water, having dissolved therein: up to 2% alkali metal silicates, a source of alkalinity that is substantially free of alkali metal hydroxide ions, at least one organic solvent, and an amount of hydrotrope effective to render the organic solvent or solvents soluble in the solution, an amino alcohol may be included, at least one surfactant, and a corrosion inhibitor may be included. The solution should have an alkaline pH less than about 12. The solution is used to remove the adherent organic material by soaking the object having such material thereon in such a solution, preferably at room temperature.
Patent CA-2444529-C (CA)
Inventor: BURT HELEN M
IPC: A61K31/7088
Filed: 2002-04-22
Granted: 2010-11-23
Abstract: L'invention concerne des compositions comprenant un médicament hydrophobe, un polymère biocompatible formant des micelles, et un polymère biocompatible hydrosoluble, de bas poids moléculaire. L'invention concerne également des dispositifs pour injecter et pour utiliser ces compositions afin de former des micelles contenant ledit médicament hydrophobe dans le corps d'un patient.
Patent CA-2446326-C (CA)
Inventor: BROWN WILLIAM
IPC: C07D233/94
Filed: 2002-05-16
Granted: 2010-12-07
Abstract: Compounds of general formula I R1 is selected from any one of phenyl, pyridinyl, thienyl, furanyl, imidazolyl, pyrrolyl, triazolyl, thiazolyl, and pyridine N-oxide; R2 is independently selected from ethyl and isopropyl; R3 is independently selected from hydrogen and fluoro; R4 is independently selected from -OH, -NH2 and -NHSO2R5; and R5 is independently selected from hydrogen, -CF3 and C1-C6 alkyl, or salts thereof or separate enantiomers and salts thereof; where each R1 heteroaromatic ring may optionally and independently be further substituted by 1, 2 or 3 substituents selected from straight and branched C1-C6 alkyl, NO2, CF3, C1-C6 alkoxy, chloro, fluoro, bromo, and iodo. The substitutions on the heteroaromatic ring may take place in any position on said ring systems; are disclosed and claimed in the present application, as well as separate enantiomers of the compounds and salts and pharmaceutical compositions comprising the novel compounds and their use in therapy, in particular in the management of pain, anxiety and functional gastrointestinal disorders.
Patent CA-2447995-C (CA)
Inventor: KNOBLE DAVID W
IPC: H05B41/36
Filed: 2003-11-03
Granted: 2010-04-27
Abstract: An improved efficiency fluorescent lighting system is described. The system utilizes reduced rows of fluorescent luminaires which are spaced much further apart than traditional spacing. The luminaires used in the system of the present invention have increased light output of each luminaire by up to fifty percent through a combination of use of a high efficiency lamp producing about 3250 lumens, an electronic dimming ballast having a ballast factor of about 1.2 and a luminaire having a spacing to mounting height ratio of at least 1.5.