baber/WOPTO huggingface dataset:
Patent CA-2307303-C (CA)
Title: Collyres a liberation prolongee
Inventor: OHTORI AKIRA
IPC: A61K31/47
Filed: 1998-11-02
Granted: 2006-10-10
Abstract: Collyres à libération prolongée contenant un  beta -bloquant, tel que le chlorhydrate de cartéolol, auquel on a ajouté un acide gras C3-C7 tel que l'acide sorbique afin d'augmenter la mobilité intra-occulaire et d'améliorer sa rétention dans les tissus ophtalmiques.
Patent CA-2309558-C (CA)
Title: Substituted oximes as neurokinin antagonists
Inventor: TING PAULINE C
IPC: A61P25/06
Filed: 1998-11-18
Granted: 2005-05-03
Abstract: Compounds within the genus represented by structural formula (I) or a pharmaceutically acceptable salt thereof, wherein: T is substituted phenyl or substituted pyridyl; R1 is H, methyl, ethyl, -CH2CN, -CH2C(O)NH2, -(CH2)3SO3H, -CH2C(O)NHCH3, -CH2C(O)NHOH, -CH2C(O)NHOCH3, -CH2C(O)NHCH2CN, -CH2F, -CH2C(O)NHCH2SO3H, (a), (b), (c), (d) or (e); R4 is methyl or ethyl; and Z is substituted piperidinyl.
Patent CA-2320862-C (CA)
Title: Systeme de lubrification pour commande d'embrayage/frein a systeme de cisaillement d'huile
Inventor: SOMMER GORDON MAURICE
IPC: F16D69/00
Filed: 1999-02-08
Granted: 2008-01-08
Abstract: L'invention porte sur une commande embrayage/frein possédant une unité de freinage et une unité (10) d'embrayage. L'unité de freinage et l'unité d'embrayage comprennent chacune une pluralité de plaques (20) de friction externes et une pluralité de plaques (22) de friction intercalaires. Le système de lubrification de l'unité (10) embrayage/frein comprend une pluralité de passages (70, 68) axiaux et radiaux formés à l'intérieur des plaques de friction des deux unités. Ceci permet d'alimenter en continu et de manière adéquate en lubrifiant l'unité d'embrayage et de freinage de façon à réduire la friction et éliminer la chaleur produite.
Patent CA-2322374-C (CA)
Title: Measuring process for individual fibres of cables
Inventor: MOERL KLAUS
IPC: G01M11/00
Filed: 1999-02-01
Granted: 2007-07-24
Abstract: The invention relates to a measuring process for measuring relevant parameters of individual fibres of single-mode and multimode fibres of glass- or plastic-fibre cables. According to said process, the measuring radiation is reflected at the end of the test fibre (3) to the fibre input by means of a mirror, particularly a Schmidt mirror (1), with very high reflectivity (> 99%) and the measurement is carried out at the site of incoupling by means of a combined transmitting and receiving device. This avoids the hitherto necessary spatial separation of the transmitting and receiving stations of the measuring system, particularly in the case of long cables. The Schmidt mirror (1) is connected to the test fibre (3) through the intermediary of a so-called fibre connector (2). The highly reflective mirror coating is applied to the end face of any connector, with the result that the Schmidt connector (4) provided with the mirror coating is connected to the test fibre (3) either directly or through the intermediary of a short glass-fibre cable piece terminated with a standard connector (5) and with the Schmidt mirror connector (4). The use of a thus terminated glass-fibre cable piece has the advantage that the Schmidt mirror connector (4) remains untouched and is protected.
Patent CA-2326575-C (CA)
Inventor: KUIBIRA AKIRA
IPC: H01L21/302
Filed: 2000-11-16
Granted: 2004-07-06
Abstract: A wafer holder is configured of a pair of ceramic base members and conductive layers each posed between the ceramic base members. The conductive layer has a body facing a wafer and an extraction extracted from the body for external connection, wherein the body and the extraction are arranged in a single plane. Thus there can be obtained a wafer holder for use with a semiconductor manufacturing apparatus that can reduce such distortion as caused when it is heated and cooled and that can also be readily manufactured.
Patent CA-2328942-C (CA)
Inventor: MOHWINKEL CLIFFORD A
IPC: H03B5/18
Filed: 1998-04-24
Granted: 2007-07-17
Abstract: An oscillator circuit (20) having a flip chip metalization pattern and base substrate metalization pattern is defined such that a common-drain oscillator is configured with the common drain (38) interposed between the source (40) and gate (36) terminals, providing an effective RF common reference with reduced parasitic inductance elements which otherwise degrade oscillator power and phase noise at high frequencies.
Patent CA-2330997-C (CA)
Inventor: VAN BEMMEL PETER P
IPC: G01V1/30
Filed: 1999-03-19
Granted: 2006-05-23
Abstract: Un opérateur assis à un poste de travail (110), voit, sur un afficheur, une multitude de traces sismiques possédant un ou plusieurs horizons signalés par plusieurs ensembles d'événements (tels que les crêtes, des dépressions ou des passages à zéro)(78) sur les traces sismiques. L'opérateur utilise une souris (120) pour dessiner une ligne de gauche à droite, sur plusieurs traces sismiques en cours d'affichage (110b) sur l'écran d'affichage (110b) du poste de travail. A ce niveau, la ligne ne se trouve pas sur les événements (tels que des crêtes)(188) des traces sismiques. Par conséquent, la ligne ne représente par encore un horizon (62) dans une formation terrestre. L'opérateur enfonce une touche du clavier du poste de travail. En réponse à cette opération, le processeur du poste de travail exploite (110) un logiciel de capture (116) selon l'invention. Lorsque ledit logiciel (116) est exploité, la dernière ligne dessinée auparavant par l'opérateur (110b) sur les traces sismiques, sur l'écran du poste de travail, se déplace d'un emplacement ne correspondant pas aux événements (tels que des crêtes) des traces sismiques, jusqu'à un autre emplacement correspondant aux événements (tels que des crêtes) des traces sismiques. Lorsque la ligne se déplace dans ledit autre emplacement sur l'écran, la ligne se trouve directement sur un ensemble d'événements (tels que des crêtes) des traces sismiques se trouvant sous la ligne. A ce moment-là, la ligne représente précisément un horizon dans la formation terrestre. Le logiciel de capture de l'invention peut déterminer les crêtes, les dépressions et les passages à zéro des traces sismiques. Ainsi, l'horizon exprimé par la ligne capturée sur l'affichage du poste de travail est représenté avec précision.
Patent CA-2331396-C (CA)
Inventor: FAGAN STEPHEN M
IPC: C07D233/06
Filed: 1999-04-29
Granted: 2009-06-23
Abstract: L'invention concerne un procédé de stabilisation de composés organiques polymérisables non saturés provenant d'une polymérisation prématurée. Ce procédé consiste à ajouter à ces composés un composé d'imidazoline ou d'imidazolidine, éventuellement, avec des substituants de chaîne comprenant des fractions d'hydroxyle, d'oxyle ou d'oxyde ainsi que des fractions aliphatiques, alicycliques et/ou hétérocycliques.
Patent CA-2334702-C (CA)
Title: Pharmaceutical compositions and uses for androst-5-ene-3.beta.,17.beta.-diol
Inventor: LABRIE FERNAND
IPC: A61P15/12
Filed: 1999-06-10
Granted: 2005-10-18
Abstract: Androst-5-ene-3.beta.,17.beta.-diol is used to treat or reduce the likelihood of acquiring osteoporosis or menopausal symptoms, or other diseases affected by estrogen receptor activity, and for conditions which respond well to DHEA treatment, but where a higher ratio of estrogenic to androgenic effects is desired. Combination therapies are included, as are kits and pharmaceutical compositions for providing the active ingredients of claimed methods and combinations.
Patent CA-2335160-C (CA)
Inventor: ANDERSON SYDIA B
IPC: C23F11/14
Filed: 1999-03-17
Granted: 2006-01-03
Abstract: The use of halo-benzotriazoles as corrosion inhibitors in aqueous systems is disclosed. Specific isomers of chloro-methylbenzotriazole were found to be more effective corrosion inhibitors than tolyltriazole in t he presence of chlorine.
Patent CA-2337857-C (CA)
Title: Calcium (3s) tetrahydro-3-furanyle (1s,2r)-3-[[(4-aminophenyle) sulfonyle] (isobutyle) amino]-1-benzyle-2-(phosphonooxy) propylcarbamate
Inventor: ARMITAGE IAN GORDON
IPC: A61P37/04
Filed: 1999-07-15
Granted: 2011-01-25
Abstract: La présente invention concerne le Calcium (3S) tétrahydro-3-furanyle (1s,2r)-3-[[(4-aminophényle) sulfonyle] (isobutyle) amino]-1-benzyle-2-(phosphonooxy) propylcarbamate, les procédés de préparation dudit produit et son utilisation pour le traitement de maladies à rétrovirus.
Patent CA-2342088-C (CA)
Inventor: DUFNER DANIEL LEE
IPC: F16F15/027
Filed: 2001-03-22
Granted: 2005-02-01
Abstract: An active suspension system for supporting a mass, such as a seat on a base of a vehicle includes a hydraulic actuator coupled between the seat and the base, an pneumatic off-load device between the seat and the base, and a control system which actively controls the hydraulic actuator and which controls the off-load member. The control system actively controls the hydraulic actuator as a function of a seat position error signal.  The control system also controls the off-load member as a function of a signal used in the active control of the actuator. A compressor and a vent are coupled to the pneumatic device for controlling pressurization thereof. The control system comprises an electronic control unit which repeatedly executes a control algorithm at a predetermined rate, and which controls the operational status of the compressor and the vent as a function of the position error signal and the predetermined rate.
Patent CA-2345631-C (CA)
Title: A system and method for controlling a dryer appliance
Inventor: EMERY CATHY DIANE
IPC: D06F58/46
Filed: 2001-04-26
Granted: 2007-12-18
Abstract: System and method for controlling an appliance for drying clothing articles is provided. The appliance has a container for receiving the clothing articles. A motor is provided for rotating the container about an axis. A heater is provided for supplying heated air to the container during a dry cycle. A sensor is provided for providing a signal indicative of moisture content of the articles. Memory is provided memory for storing historical stop time data of respective dry cycles. A noise--reduction filter is coupled to receive the signal from the moisture sensor to provide selectable filtering to that signal. A timer provides a signal indicative of elapsed time upon start of the dry cycle. A module is responsive to the historical data in the memory for determining an initial estimate of the stop time of the dry cycle to be executed. A processor allows for estimating the stop time of the dry cycle as the cycle is being executed. The estimation of the stop time is based on a respective functional relationship of the noise-reduced sensor signal, and the timer signal, relative to one or more characteristics of the articles and one or more desired values of predetermined dry-cycle parameters selectable by a respective user of the dryer. The initial estimate of the stop time is superceded by the stop time estimated by the processor as the cycle is being executed.
Patent CA-2350570-C (CA)
Inventor: RISPENS MINZE
IPC: D06L3/02
Filed: 1999-10-25
Granted: 2009-01-06
Abstract: A detergent bleaching composition is provided comprising a compound including a specified pentadentate nitrogen-containing ligand. The compound can activate hydrogen peroxide or peroxyacids and provides favourable stain removal properties, particularly in the presence of iron, manganese or copper ions. In addition, an improved stability in alkaline aqueous environment has been obtained, in particular at the peroxy compound concentrations generally present in the fabric washing liquor.
Patent CA-2353847-C (CA)
Title: Liberation de medicament pour les poumons
Inventor: MODI PANKAJ
IPC: A61K39/395
Filed: 1999-12-16
Granted: 2007-03-06
Abstract: Une formule pharmaceutique en aérosol comprend un agent pharmaceutique protéinique, de l'eau, un phénol et un propulseur. Le phénol se présente sous la forme de phénol et/ou de méthylphénol, en concentration de 1 à 10 % en poids du poids total de la formule. Le propulseur se présente sous la forme d'éther de dialkyle C1-C2, de butanes, de propulseur fuorocarboné, de propulseur fluorocarboné contenant de l'hydrogène, de propulseur chlorofluorocarboné ou de propulseur chlorofluorocarboné contenant de l'hydrogène, ou de mélanges de ceux-ci. Eventuellement, des excipients choisis parmi des sels, des antioxydants, des agents colorants, des agents aromatisants, des inhibiteurs de protéase, des agents stabilisateurs, de la glycérine, de la polyglycérine, de la lysine, de la polylysine et des mélanges de ceux-ci, peuvent être présents. La formule s'administre, de préférence, par voie buccale, au moyen d'un distributeur-doseur.
Patent CA-2357435-C (CA)
Title: Temperature sensing device for metering fluids
Inventor: NIMBERGER SPENCER M
IPC: G01F1/684
Filed: 2001-09-18
Granted: 2010-11-23
Abstract: A thermowell assembly (20) shown in Figure 2 Is positioned in a pipeline (10) for sensing the temperature of the fluid medium in the pipeline (10) for transmitting the sensed temperature to a meter (12). A temperature sensing probe is received within a temperature conducting tube (36) forming a thermowell and having a plurality of annular fins (40) extending thereabout. In the embodiments of Figures 1-7, a liquid (50) Is provided in an annular space between the thermocouple (28) and the temperature conducting tube (36). Non-metallic members (70, 74, 80) are positioned between the pipeline (10) and the temperature transmitting tube (3e) to isolate thermocouple (28) from ambient changes in the temperature of metal pipeline (10) which may result in an error in the temperature of the flow medium sensed by the thermowell assembly (20). High temperature embodiments shown in Figures 4 and 5 do not contain any non-metal components and provide a minimal metal to metal contact between the metallic; temperature conducting tube (36B) of the thermowell (20B) and the adjacent metal mounting structure (52B, 62B). The embodiments shown in Figures 8-12 Illustrate a temperature sensing probe comprising a temperature sensing assembly (80F, 80G) mounted within the internal bore (37F, 37G) of the finned tube (36F, 36G). The temperature sensing assembly (80F. 80G) Includes a carrier (82F, 81G) with epoxy (96F, 96G) mounting a temperature sensing element (93F, 93G) within the carrier (82F, 81G).
Patent CA-2359166-C (CA)
Inventor: MOUCACHEN TONY
IPC: B08B7/02
Filed: 2001-10-16
Granted: 2008-07-08
Abstract: A system for releasing and separating labels from containers has a releaser for mixing the containers with introduced fluids and for providing the containers with a sufficient retention time and agitation to clean the containers and release the labels therefrom. The system further includes a separator for receiving the containers and labels from said releaser. The separator has an inclined base with a plurality of counter-rotating rollers adapted to urge the labels and introduced fluid away from said containers. The rollers are spaced to encourage some of the containers to become wedged therebetween to enhance performance of the separator.
Patent CA-2361760-C (CA)
Title: Alliage d'aluminium contenant du magnesium et du silicium
Inventor: ODDVIN REISO
IPC: C22F1/05
Filed: 1999-02-12
Granted: 2008-01-15
Abstract: La présente invention concerne un alliage d'aluminium Al-Mg-Si apte au traitement thermique qui après formage a été soumis à un procédé de vieillissement, dans lequel le vieillissement suivant refroidissement du produit de l'extrusion est effectué dans une première étape lors de laquelle l'extrusion est chauffée à une vitesse d'élévation de température supérieure à 30  DEG C/heure jusqu'à une température comprise entre 100 et 170  DEG C, une deuxième étape lors de laquelle l'extrusion est chauffée avec une vitesse d'élévation de température comprise entre 5 et 50  DEG C/heure jusqu'à une température finale de maintien comprise entre 160 et 220  DEG C et le cycle total d vieillissement s'effectue en une durée comprise entre 3 et 24 heures.
Patent CA-2364037-C (CA)
Inventor: BISHOP ANGUS J
IPC: B01D46/00
Filed: 2000-03-02
Granted: 2008-08-05
Abstract: The invention relates to a device for cleaning the filter surface (106) of a filter element (100), through which the liquid to be filtered flows, during a filtration operation using a pressurised cleaning fluid. According to an improvement of the invention, a distribution device (30) is provided which delivers an essentially even pressure distribution of the cleaning fluid over the entire area of the filter surface (106) to be cleaned.
Patent CA-2366189-C (CA)
Inventor: OEN RICHARD J
IPC: B30B1/26
Filed: 2001-12-24
Granted: 2006-12-12
Abstract: An adjustable clamping mechanism includes a slider block annularly disposed about a rod device within a mechanical press.      The mechanism utilizes a press or interference fit connection between the components. During operation, high-pressure oil is injected into the location between the slider block and rod, thereby relieving the press fit and making it possible to have relative movement therebetween. An actuator causes selective linear displacement of the slider block along the longitudinal axis of the stationary rod during the release condition. Once the slider block is repositioned, the high-pressure oil is removed, which reactivates the press fit connection and causes the slider block to once again lock up against ,the rod and prevent movement therebetween.
Patent CA-2368478-C (CA)
Title: Procede de simulation d'une caracteristique d'un systeme physique
Inventor: WATTS JAMES W III
IPC: G01V9/02
Filed: 2000-03-15
Granted: 2009-07-14
Abstract: L'invention concerne un procédé de simulation d'au moins une caractéristique d'un système physique. Ledit système physique est divisé en plusieurs cellules volumétriques (201-215) séparées par des frontières. Une estimation initiale des variables d'état est attribuée à chaque cellule. Pour chaque cellule, des équations linéaires rapprochant les variables d'état et les variables d'état des cellules adjacentes sont produites. Une valeur de transportabilité est associée à chaque frontière et les frontières sont classées selon des valeurs de transportabilité décroissantes. Les classements de frontières sont utilisés pour la construction de chaînes de cellules (50, 51) unidimensionnelles au plan topologique. Une équation matricielle pour chaque chaîne est construite par l'assemblage des équations linéaires associées aux cellules de chaque chaîne. Des estimations améliorées des variables d'état des cellules sont assurées par la résolution des équations matricielles. Ces variables d'état sont ensuite utilisées pour la simulation d'au moins une caractéristique du système physique.
Patent CA-2368765-C (CA)
Title: Augmentation du fonctionnement cardiaque
Inventor: HORNER SIMON MARCUS
IPC: A61M60/187
Filed: 2000-05-03
Granted: 2005-01-11
Abstract: L'invention concerne un appareil et un procédé permettant d'augmenter la fonction cardiaque. Les caractéristiques dimensionnelles du coeur sont modifiées cycliquement en introduisant un lien entre au moins deux points du myocarde (51) du coeur, et en faisant varier cycliquement la longueur du lien. Ceci permet de réguler l'espace entre les parties introduites du myocarde (51), en améliorant ainsi la fonction cardiaque. Le lien peut s'étendre en travers de la cavité (1) ventriculaire gauche ou entre des points séparés autour de la cavité (1) du ventricule gauche.
Patent CA-2370779-C (CA)
Inventor: CHIGA ANTONIO
IPC: B01D35/027
Filed: 2002-02-08
Granted: 2005-06-21
Abstract: A vehicle fuel filter for mounting to a fuel pump in a fuel tank comprises a tubular body having an axis, a first end and a second end opposite the first end; a pump connection neck positioned on the first end of the tubular body and having a filter outlet opening for mounting the filter on a fuel pump intake tube, the filter outlet opening having an axis at a substantially right angle to the axis of the tubular body; an inlet opening on the second end of the tubular body, the inlet opening extending axially in the direction of the axis of the tubular body; an envelope of filter fabric surrounding the inlet opening such that fuel entering into the envelope can pass into the tubular body through the inlet opening; and a supporting body fixedly connected to the tubular body at the second end and at a predetermined angle to the tubular body, at least a portion of the supporting body preventing the filter envelope from collapsing.
Patent CA-2377566-C (CA)
Inventor: WILLIAMS ROBERT C III
IPC: B05B1/34
Filed: 2000-05-12
Granted: 2007-08-07
Abstract: L'invention concerne un atomiseur de turbulence, destiné à produire une vaporisation d'aérosols, à faible force d'impact de vaporisation, de liquides, solutions ou autre suspension, et comprenant une chambre de turbulence créant des forces de cisaillement, lesquelles provoquent la formation de la vaporisation en aérosols.
Patent CA-2378002-C (CA)
Title: Method for preparing 2-(2-arylmorpholin-2-yl)ethanol derivatives and intermediates
Inventor: AULOMBARD ALAIN
IPC: C07C47/273
Filed: 2000-07-07
Granted: 2007-03-27
Abstract: The invention concerns novel methods for preparing enatiopure compounds of formula (I) (see formula I) wherein X represents a halogen atom, its additive salts with mineral or organic acids, or its salts with optically active organic acids. The invention also concerns intermediate compounds of formulae (II); (IV), (V), (VI), (VII), (XIII), (XIX) and (XX).  The invention further concerns enantiomerically pure compounds of formula (I), in the form of optically active salt with optically active organic acids.
Patent CA-2380628-C (CA)
Title: Compositions d'electrodeposition cathodique
Inventor: GAM ALLISA
IPC: C08L71/02
Filed: 2000-09-21
Granted: 2009-05-19
Abstract: L'invention porte sur une composition pour revêtement électrolytique comportant: un support aqueux, un liant filmogène consistant en un adduit d'époxy-amine et d'un agent réticulant de polyisocyanate bloqués, dispersé dans le support et un nouvel additif comprenant le produit de réaction de: (1) un polyoxyalkylène di ou monoamine; (2) un glycidoxyalkylalkoxysilane; et (3) un composé de glycidyle choisi parmi un glycidylester d'un acide carboxylique et un alkylglycidyléther, ledit produit de réaction étant hydrolysé en présence d'acide et d'eau pour convertir les fragments d'alkoxysilane en fragments de silanol. Ladite composition donne des revêtements d'apparence plus lisse à meilleure couverture des angles et présentant moins de cratères.
Patent CA-2385727-C (CA)
Title: Data recording method and data recovery method
Inventor: KIYAMA JIRO
IPC: G11B27/11
Filed: 2000-10-11
Granted: 2005-03-01
Abstract: Generally, time codes recorded on a disc are represented in relative times from the leading ends of video data on the video programs. Therefore, if vid eo programs are recorded on the disc, a plurality units of video data including identical time codes exist. In such a case, restoration may not be effected in the correct order. When video data and image data are recorded on a recordin g medium, the data is divided into a plurality of units and recorded on the recording medium. Information representing the reproduction order in a sequence and information for identifying the apparatus by which the data is recorded are added to each unit. With this constitution, even if units which have identical information representing the reproduction order in a sequence exist on the recording medium, the sequences can be discrininated from each other. When the data is reproduced since the apparatus ID uniquely given to each apparatus is added.