baber/WOPTO huggingface dataset:
Patent CA-2485130-A1 (CA)
Inventor: YUN-CHOI HYE-SOOK
IPC: C07D401/10
Filed: 2002-10-05
Abstract: La présente invention concerne de nouveaux énantiomères de dérivés de tétrahydroisoquinoline et leurs sels pharmaceutiquement acceptables ainsi que des préparations et des compositions pharmaceutiques de ces derniers. L'invention concerne des énantiomères de dérivés de tétrahydroisoquinoline utiles pour stimuler la fréquence cardiaque et l'activité hypotensive, l'activité inhibitrice dirigée contre l'agrégation plaquettaire et l'activité suppressive dirigée contre la NO-synthase inductible. Les énantiomères de dérivés de tétrahydroisoquinoline et leurs sels pharmaceutiquement acceptables sont efficaces pour traiter l'insuffisance cardiaque congestive, l'hypertension, la thrombose, l'inflammation, la septicémie, l'insuffisance cardiaque et la coagulopathie intravasculaire disséminée
Patent CA-2488447-A1 (CA)
Title: Method and apparatus for interconnection of personal area networks (pans)
Inventor: CHITRAPU PRABHAKAR R
IPC: H04W84/22
Filed: 2003-05-30
Abstract: Method and apparatus for facilitating high level handoff decisions performed by a gateway device (14) of a personal area network (PAN) (12) which examine s criteria regarding both the devices (14,16,18,19) making up the PAN (12) as well as the enterprise networks (22,24) which are the subject of the potenti al handoff.
Patent CA-2489326-A1 (CA)
Inventor: CATHELINE STEFAN
IPC: G06F3/033
Filed: 2003-06-12
Abstract: Method for locating an impact on the surface (9) of an object (5) forming an acoustic interface and having one or more acoustic sensors (6). According to the method at least one signal is detected from the sound waves detected by the acoustic sensor following a localized impact on the surface. The detected signal is compared with predetermined signal corresponding to impacts on different parts of the object. The detected signal is associated with a particular zone if it sufficiently similar to a predetermined signal.  An Independent claim is also included for a corresponding device.
Patent CA-2492090-A1 (CA)
Inventor: SOMMER RONALD G
IPC: G01N33/543
Filed: 2003-06-04
Abstract: L'invention a trait à un procédé et à un dispositif permettant de réaliser des dosages immunologiques dans lesquels la liaison non spécifique à une substance à analyser d'anticorps hétérophiles à un anticorps marqué dans une zone de capture produit une mesure erronée de la quantité d'une substance à analyser fixée à l'anticorps. On ajoute à l'échantillon de fluide, une immunoglobuline provenant de la même source animale que l'anticorps marqué, afin d'empêcher la liaison non spécifique des anticorps hétérophiles dans la zone de capture. On ajoute audit anticorps ou à son marqueur l'une des parties d'une paire de liaison spécifique, qui est capable de se lier à la seconde partie de la paire de liaison immobilisée dans une zone témoin située en aval de ladite zone de capture, afin de piéger la partie de l'anticorps marqué qui n'est pas liée à la substance à analyser. De préférence, ladite paire de liaison se présente sous la forme biotine/avidine ou fluoroscéine/anti-fluoroscéine.
Patent CA-2492413-A1 (CA)
Title: Septic tank drain field pipe manifold system and method of use
Inventor: EVANS KELVIN
IPC: G05D11/00
Filed: 2003-07-15
Abstract: A manifold (10) having a tubular body (12) including effluent retention areas (20, 24, 26) formed within the body (12) and conduit portions (22, 28) having opposing ribs (42, 44 and 46, 48) extending radially from an outside surface fo use with a pipe anchoring mechanism (64) when installing the manifold (10) and connected flexible corrugated pipe (50) within a septic tank drain field (54). The manifold (10) inclused longitudinally opposing input and output ports (14, 16) for connection to a cooperating manifold or pipe. Multiple transverse ports (30, 34, 36) provide connection from the manifold (10) to an effluent source such as a septic tank (52) or drain field distribution pipe (50).
Patent CA-2492902-A1 (CA)
Title: Solar-powered temperature regulation system for the interior of an automobile/motor vehicle to solar-powered temperature regulation system for the interior of an automobile/motor vehicle
Inventor: KHALIL MAGED
IPC: B60R16/02
Filed: 2005-01-14
Abstract: A cooling unit which can cool the interior temperature of an automobile/motor vehicle, when it is parked under the sun, substantially below the external temperature was designed and produced. The unit was powered by solar cells, thus functioning without dissipating any energy from the vehicle's battery. The cooling unit incorporated Peltier elements, heat sinks and fans, all controlled by a circuit board. When the automobile was switched on, the unit could be further used as an automobile air conditioning unit withdrawing the supplementary electricity from the battery, another feature controlled by the circuit board.
Patent CA-2494960-A1 (CA)
Inventor: SOKOLY THEODORE O
IPC: H05B41/18
Filed: 2003-08-07
Abstract: A unitary bracket (10) particularly suited for mounting a thermal protector (12) to a ballast (14) for an electrical lighting fixture. The unitary bracket has a holding-face portion (26) with opposite edges (26a, 26b) and a mounting end (26c), edge portions on the opposite edges angled toward the electrical device, and a mounting-end portion (32) on the mounting end and extending toward the electrical device, the mounting-end portion having a mounting tab (32t) for engagement with the electrical device, the portions being configured and dimensioned to sandwich the thermal protector (12) against the electrical device when the mounting-end portion (32) is secured thereto. An improved thermally-protected ballast includes the bracket.
Patent CA-2495818-A1 (CA)
Title: Compositions comprising epithelial cells for the treatment and prevention of tissue adhesions
Inventor: SEMERTZIDES JOHN N
IPC: A61L31/04
Filed: 2003-08-19
Abstract: Compositions and methods are described for the treatment and prevention of abdominal and thoracic adhesions as well as other adhesions using a cell- sustaining and surface-separating composition that nourishes and sustains grafted or present non-keratinizing (i.e. nonepidermal) epithelial cells. Th e composition is preferably a suspension of viable epithelial cells in a polymerizable, absorbable composition, such as fibrin glue, that will provid e separation of the organ surfaces and nourishment to seeded and grafted cells .
Patent CA-2496739-A1 (CA)
Inventor: LEBEDEVA DARIA VLADIMIROVNA
IPC: C07K1/02
Filed: 2002-08-26
Abstract: The present invention relates to a novel method for synthesizing peptides in solution, the method comprising: a) treating a peptide or amino acid derivative, which has an .alpha.-amine function blocked with a urethane grou p of the formula R1-SO2-CH2CH2-O-CO-, wherein R1 is aryl, with an excess of an aliphatic secondary amine in an organic solvent to provide the release of th e free .alpha.-amine function of said amino acid or peptide derivative and the formation of a tertiary amine adduct between said secondary amine and the liberated vinyl compound of the formula R1-SO2-CH2=CH2; b) removing the solvent and the excess of said secondary amine; c) contacting thus formed mixture of the N.alpha.-deprotected amino acid or peptide derivative and sai d tertiary amine adduct with subsequent peptide or amino acid derivative N.alpha.-protected with the above indicated or another urethane group under conditions providing the formation of a peptide bond between the free .alpha .- amine function of the N.alpha.-deprotected amino acid or peptide derivative and an .alpha.-carboxylic function of the subsequent N.alpha.-protected peptide or amino acid derivative; d) separating the newly formed peptide fro m the reaction mixture; e) repeating procedures as set forth above until the desired polypeptide is obtained.
Patent CA-2497549-A1 (CA)
Title: Appareil de traitement par diathermie rf
Inventor: BURTON STAN K
IPC: A61N1/06
Filed: 2003-09-02
Abstract: L'invention concerne des systèmes de traitement par diathermie RF. On prévoit un appareil comportant un ensemble bobine de diathermie RF (210) comportant : un vêtement élastiquement déformable ; et un ensemble bobine conductrice fixé sur le vêtement présentant : un enroulement primaire (201) ; et un enroulement secondaire (202) couplé à l'enroulement primaire, les deux enroulements étant configurés de manière à optimiser une coïncidence d'impédance entre la bobine conductrice et la source RF connectée à la bobine conductrice.
Patent CA-2497732-A1 (CA)
Inventor: KORDONSKY WILLIAM I
IPC: B24B39/02
Filed: 1994-06-03
Abstract: A method of polishing an object is disclosed. In one embodiment, as shown in the figure, the method comprises the steps of creating a polishing zone (10) within a magnetorheological fluid (2); determining the characteristics of the contact between the object and the polishing zone necessary to polish the object (4); controlling the consistency of the fluid (2) in the polishing zone (10); bringing the object (4) into contact with the polishing zone (10) of the fluid (2); and moving at least one of said object (4) and said fluid (2) with respect to the other. Also disclosed is a polishing device (1). In one embodiment, the device comprises a magnetorheological fluid (2), a means (6) for inducing a magnetic field, and a means for displacing the object (4) to be polished or the means (6) for inducing a magnetic field relative to one another.
Patent CA-2498134-A1 (CA)
Title: Antidepressant azaheterocyclylmethyl derivatives of heterocycle-fused benzodioxans
Inventor: STACK GARY PAUL
IPC: C07D491/04
Filed: 2003-09-11
Abstract: Compounds of the Formula: are useful for the treatment of depression (including but not limited to major depressive disorder, childhood depressio n and dysthymia), anxiety, panic disorder, post-traumatic stress disorder, premenstrual dysphoric disorder (also known as premenstrual syndrome), attention deficit disorder (with and without hyperactivity), obsessive compulsive disorder, social anxiety disorder, generalized anxiety disorder, obesity, eating disorders such as anorexia nervosa and bulimia nervosa, vasomotor flushing, cocaine and alcohol addiction, sexual dysfunction and related illnesses.
Patent CA-2498964-A1 (CA)
Title: Method and apparatus for treating a contaminated fluid
Inventor: STONE LYNDON RAY
IPC: E21B21/06
Filed: 2003-09-18
Abstract: An apparatus for treating a contaminated fluid, said apparatus comprising a supply apparatus for supplying an extracting fluid at, near or above a critical point fluid, an extractor vessel in which contaminated fluid is subjected to said extracting fluid, the apparatus further comprising monitoring means, control means and a processing unit for processing information obtained from said monitoring means or for controlling said control means characterised in that said apparatus further comprises cooling means for said monitoring means or said control means or said processing unit, wherein said cooling for said cooling means is obtained from extracting fluid.
Patent CA-2499264-A1 (CA)
Title: A process and a plant for recycling carbon dioxide emissions from power plants into useful carbonated species
Inventor: FRADETTE SYLVIE
IPC: B01D53/84
Filed: 2003-09-29
Abstract: A process is disclosed for recycling carbon dioxide emissions from a fossil-fuel power plant into useful carbonated species. Ohe process primarily comprises the steps of: a) burning the fossil fuel, thereby generating heat and a hot exhaust gas containing CO2; and b) converting the heat into energy.  The process is characterized in that it further comprises the steps of: c) cooling the exhaust gas; and d) biologically transforming the CO2 contained in the cooled exhaust gas into carbonated species, thereby obtaining a low CO2 exhaust gas and producing useful carbonated species. The low CO2 exhaust gas obtained in step d) can be released in the atmosphere without increasing the problem of greenhouse effect.
Patent CA-2499511-A1 (CA)
Title: Dispositif et procede de protection contre les effets secondaires eventuels affectant la sante d'emissions de rayonnement electromagnetique
Inventor: HATANAKA TAKUJI
IPC: H04B1/38
Filed: 2002-09-06
Abstract: Publié sans précis
Patent CA-2499623-A1 (CA)
Title: Novel compositions and methods for the treatment of psoriasis
Inventor: JACKMAN JANET
IPC: C12N1/21
Filed: 2003-08-28
Abstract: The present invention relates to compositions containing a novel protein and methods of using those compositions for the diagnosis and treatment of psoriasis.
Patent CA-2503093-A1 (CA)
Title: Blow molding apparatus
Inventor: NETSU YOICHI
IPC: B29C49/42
Filed: 2003-11-07
Abstract: A first transfer mechanism (13) of a biaxial stretch blow- forming apparatus (1) has sliders (45) that are transported along a circular transportation passage (12). The sliders (45) slide along a circular guide rail (44) installed on a turntable (43). Each of the sliders (45) is swung to left and right by a swing arm (49) as the turntable (43) rotates, and a feed pitch of a preform holding groove (46a) formed in a holding plate (46) installed at an end of each of the sliders is changed. The feed pitch can be changed by a simple mechanism. Because the holding groove (46a) always faces a radial direction, receiving and handing over actions of a preform (2) sent along th e circular transportation passage can be reliably performed.
Patent CA-2505958-A1 (CA)
Title: Fluorescent wall wash luminaire with a sliding mechanism for adjusting lamp position
Inventor: FOWLER WILTON LEGRAND JR
IPC: F21V19/02
Filed: 2005-05-02
Abstract: A fluorescent wall wash luminaire has a housing with an opening for light generated by a fluorescent lamp to exit the housing. A portion of the housing forms an inclined base, and a socket pan holding a lamp socket for the fluorescent lamp is slidably mounted on the inclined base so that the socket pan may be moved along the inclined base between an upper position and a lower position. To move the socket pan, at least one lever arm and an adjustment slider are provided. The first end of the lever arm is pivotally attached to the housing and the second end of the lever arm is attached to socket pan. The adjustment slider has at least one slot and the lever arm extends through the slot. The slot in the adjustment slider is angled so that when the slider is moved, pressure is applied to the lever arm, thereby moving the socket pan. The amount and distribution of light emitted by the luminaire varies depending on the position of the socket pan along the inclined base, thereby providing the ability to adjust the distribution of emitted light.
Patent CA-2506265-A1 (CA)
Title: Checking the security of web services configurations
Inventor: BHARGAVAN KARTHIKEYAN
IPC: G06F21/57
Filed: 2005-05-03
Abstract: Systems and methods for checking security goals of a distributed system are described. In one aspect, detailed security policies are converted into a model. The detailed security policies are enforced during exchange of messages between one or more endpoints. The one or more endpoints host respective principals networked in a distributed operating environment. The model is evaluated to determine if the detailed security policies enforce one or more security goals of at least one of the one or more endpoints.
Patent CA-2507189-A1 (CA)
Inventor: BOECKER SEBASTIAN
IPC: G16B30/00
Filed: 2003-11-26
Abstract: Fragmentation-based methods and systems, particularly mass spectrometric methods and systems, for the analysis of sequence variations are provided.
Patent CA-2507349-A1 (CA)
Inventor: FINDLAY PAUL HUGH
IPC: D06M13/395
Filed: 2003-11-24
Abstract: A method of treating finished garments comprising cellulosic material so as to cause cross-linking, which comprises the step of treating fabrics with an effective amount of a blocked cross-linking agent for cellulose, said cross-linking agent being thermally activated. A composition for use in the said method which comprises an effective amount of a blocked cross-linking agent for cellulose, said cross-linking agent being thermally activated.
Patent CA-2508372-A1 (CA)
Title: Remote purge drying unit for compressed gas
Inventor: QUINN LEONARD A
IPC: B60T17/00
Filed: 2004-01-28
Abstract: An air dryer assembly (10) and mounting bracket (30) for mounting an air dryer to a vehicle. The air dryer assembly (10) has a manifold (40) and a canister (20) which seal against the surface of the mounting bracket (830). Orientation pegs (69) are provided along the sealing surface of the air dryer manifold (40) and receive corresponding indented regions (66) in a cut out region (64) in the mounting bracket (30). By providing a number of orientation pegs (69) on the surface of the manifold (40), a number of mounting orientations for the air dryer (10) assembly can be achieved.
Patent CA-2511281-A1 (CA)
Title: Configuration management and retrieval system for proton beam therapy system
Inventor: SALEM DANA
IPC: A61N5/10
Filed: 2003-12-22
Abstract: In a complex, multi-processor software controlled system (10), such as proto n beam therapy system (PBTS), it may be important to provide treatment configurable parameters (80, 82) that are easily modified by an authorized user to prepare the software controlled systems for various modes of operation. This particular invention relates to a configuration management system (54) for the PBTS (10) that utilizes a database (72) to maintain data and configuration parameters (80, 82) and also to generate and distribute system control files (56) that can be used by the PBTS (10) for treatment delivery. The use of system control files (56) reduces the adverse effects o f single point failures in the database (72) by allowing the PBTS (10) to function independently from the database (72). The PBTS (10) accesses the data, parameters, and control settings from the database (72) through the system control files (56), which insures that the data and configuration parameters (80, 82) are accessible when and if single point failures occur with respect to the database (72).
Patent CA-2512414-A1 (CA)
Inventor: LAI HSI-HUANG
IPC: B43L21/02
Filed: 2005-07-25
Abstract: This invention is a new structure of blackboard eraser with cordless vacuum functionality. The main components in the design include a chalk eraser, chalk dust collector and vacuum fan. A brusher mounted in the edge of inlet hole of chalk dust collector removes the chalk dust from the surface of eraser belt shape fabric and then the chalk dust is vacuumed into the collector chamber by vacuum fan. The roller shafts are inserted to the eraser bracket side holes and then go to the center of cylinder rollers. The eraser belt shape fabric covers to the external of the four rollers and eraser bracket. The eraser belt fabric will be conveyed back and forth by the friction with rollers and erase the chalk dust from the blackboard. One filter bag installed in the collect chamber filters the chalk power from the inlet air of the vacuum fan. The vacuum function driven by fan and electric motor can transport the chalk power to the external surface of filter bag and no leaking to the outside and that harms the health for anyone nearby. The built-in rechargeable battery for the fan motor allows the eraser to be used cordlessly.
Patent CA-2512531-A1 (CA)
Inventor: LORENTE SALINAS JUAN
IPC: A61P29/00
Filed: 2005-07-20
Abstract: The present invention refers to the use of 2,3-dehydronarinegenin (apigenin) derivatives of Formula (I) for the treatment or prophylaxis of inflammatory processes and chronic diseases derived from inflammatory processes, as well as to a pharmaceutical composition containing them, together with excipients.
Patent CA-2512890-A1 (CA)
Inventor: GROSS RALF A
IPC: C08L33/02
Filed: 2004-01-10
Abstract: The invention relates to the use of melamine resin foils and/or films for coating three-dimensionally structured surfaces and/or moulded bodies, made of fibrous material containing cellulose, which are post-impregnated or pre-impregnated and post-impregnated with an aqueous solution containing (i) a melamine formaldehyde condensate, (ii) an etherified melamine formaldehyde condensate and (iii) a polymer dispersion.
Patent CA-2515886-A1 (CA)
Inventor: GOPAUL DESHMUKH
IPC: G06F19/16
Filed: 2005-09-15
Abstract: A cristal of an integron integrase from Vibrio cholerae having three dimensional atomic coordinates. Integron integrases catalyze the capture and spread of promoterless open reading frames, known as gene cassettes, between diverse bacterial genera. The presence of a wide range of antibiotic resistance determinants within these gene cassettes is a major factor in the developmen t of multiple drug resistance in Gram negative clinical isolates.
Patent CA-2516090-A1 (CA)
Inventor: JORDANA JORGE LUIS
IPC: A61M5/00
Filed: 2004-02-25
Abstract: An apparatus (10) for automatically retroperfusing a coronary vein includes an intraluminal cannula (20) extending between a proximal end portion (24) and a distal end portion (26). The proximal end portion is for connecting to an artery outside of the pericardium to automatically supply oxygenated blood from the artery for retroperfusion. The main body portion and the distal end portion are insertable through a vein that is fluidly connected with the coronary vein and into the coronary vein. An expandable stent (50) is attached to the distal end portion for expanding radially into engagement with the interior wall of the coronary vein to secure the distal end portion at a desired location within the coronary vein. Occluding structure (60) for at least partially occluding the coronary vein is provided at the distal end to decrease the back-flow of blood into the right atrium during retroperfusion.
Patent CA-2518128-A1 (CA)
Title: Raw material for food containing soybean component, food containing soybean component from the raw material, and process for producing the food containing soybean component
Inventor: IWAMOTO HIROAKI
IPC: A23L11/00
Filed: 2004-05-06
Abstract: A food containing soybean components that even at restoration to ordinary temperature after freeze-up (including lyophilization), exhibits smooth texture; a process for producing the food; and a raw material for the food.  This food is produced by mixing with a soymilk liquid (a) not only a soymilk coagulant (b) capable of coagulating the soymilk liquid (a) and a gelling agent (c) capable of gelation of soybean curd components at cooling but also a thickening treatment agent (d) derived from yam belonging to Dioscoreacea and/or a thickening heat treatment agent (e) derived from cheese whey, optionally together with a shape loss preventing agent (f) derived from an animal protein, thereafter heating the mixture to coagulation temperature dependent on the soymilk coagulant (b) or higher and finally cooling the hot mixture.
Patent CA-2518729-A1 (CA)
Inventor: CHATTERJI JITEN
IPC: C09K8/473
Filed: 2003-09-08
Abstract: Cette invention se rapporte à des procédés et des compositions améliorés pour réaliser la complétion d'un puits. Dans l'un de ses aspects, cette invention propose un procédé servant à préparer une composition de puits expansée. Ce procédé utilise de l'air pour expanser la composition, après que l'on a traité l'air pour abaisser sa teneur en oxygène au-dessous de la concentration nécessaire pour entretenir la combustion. Cette invention propose en outre un procédé servant à réaliser la complétion et/ou le traitement d'un puits au moyen d'une composition expansée, dont la mousse est produite avec de l'air dont la teneur en oxygène est réduite. Dans un mode préféré, cette invention propose enfin une composition de ciment expansé, dont la partie gazeuse est constituée d'air ayant une teneur réduite en oxygène.