baber/WOPTO huggingface dataset:
Patent CA-2331485-A1 (CA)
Title: Separation de bi-elements aux fins d'une meilleure securite
Inventor: KALNOKI-KIS TIBOR
IPC: H01M10/05
Filed: 1999-05-06
Abstract: L'invention concerne une caractéristiques de sécurité destinée à des piles comprenant une série intégrée de bi-éléments aux ions de lithium. Chaque bi-élément comprend, successivement, une anode, un séparateur à couche mince, une cathode, un séparateur à couche mince, ainsi qu'une anode. Lorsque l'on assemble plusieurs bi-éléments dans un seul boîtier, on place un isolant, de préférence un isolant perméable à l'électrolyte, entre les anodes de bi-éléments contigus. Cet isolant semble limiter le court-circuitage intérieur lors de l'écrasement de la pile, ce qui permet d'éviter des effets indésirables de court-circuitage, tel que l'emballement thermique, et de produire une pile plus sûre.
Patent CA-2331507-A1 (CA)
Title: Systeme, equipement et procede d'analyse de catalyseurs heterogenes pour detecter des reactions a temps de contact court
Inventor: LIPIAINEN KYOSTI
IPC: G01N30/12
Filed: 1999-05-10
Abstract: Cette invention concentre un système, un équipement et un procédé d'analyse de catalyseurs hétérogènes pour détecter des réactions à temps de contact court. Il s'agit d'une nouvelle application de techniques capillaires, dans laquelle on utilise des capillaires et des colonnes de séparation en tant que sondes d'échantillonnage en ligne, ainsi que pour séparer des composés. Cet équipement comporte un four permettant d'obtenir un profil de température large et uniforme, un réacteur à tube, des unités d'adaptation, des soupapes d'injection de liquide et de gaz, un chromatographe à gaz pourvu de détecteurs adéquats, des contrôleurs de mesure de la température et du débit massique, un injecteur, et une soupape de régulation de la pression de tête de la colonne et du réacteur. Une application d'échantillonnage en ligne utilisant la technique capillaire permet la séparation de l'échantillon, ainsi que la détection simultanée de réponses en mode impulsion, de l'hydrogène et des composés concernés.
Patent CA-2333177-A1 (CA)
Inventor: FERGUSSON JEFFREY ROBERT
IPC: E21D21/00
Filed: 1999-05-21
Abstract: Boulon d'ancrage (1) et son procédé de fabrication. Ce boulon comprend une partie ailette (11) produite par déformation d'une partie (12, 13) du boulon au moyen de l'application d'une force de cisaillement excentrique.
Patent CA-2334312-A1 (CA)
Title: Therapeutic agents
Inventor: UENO HARUMI
IPC: A61K31/341
Filed: 1999-06-25
Abstract: Therapeutic or preventive agents for diseases due to the action of aldose reductase; and aldose reductase inhibitors, characterized by containing at least one compound having an aldose reductase inhibiting activity which is selected from among 2,5-dihydroxytetra-hydro-2-furancarboxylic acid, derivatives of the same, optical isomers of both and pharmacologically acceptable salts of them.
Patent CA-2334584-A1 (CA)
Title: Filtration and extraction device and method of using the same
Inventor: CROSBY MARK A
IPC: B01D71/26
Filed: 1999-06-21
Abstract: The present invention involves a simple, disposable, manual filtration and extraction device and method of use that provides a sample directly to an analytical method. The device is capable of providing a clarified liquid ready for analysis or disposal as appropriate for the specific analyte of interest, and is capable of capturing particulate materials and allowing for further extraction of those particles directly with the device.  Once extracted, the device will deliver a liquid containing the analyte of interest to an analytical method. The filtration and extraction device includes a pliant body having an open top end and an internal wall defining an inner chamber. A sealing mechanism is adapted to seal the open top end of the body. A gradient filter assembly including at least one filter is supported by a support assembly carried by the body. The pliant body is adapted to be squeezed by a user's fingers so as to impart a positive pressure in the chamber sufficient to cause a fluid in the chamber to flow through the filter assembly.
Patent CA-2340354-A1 (CA)
Title: Spool valve for fluid control
Inventor: GLEASMAN VERNON E
IPC: F04B53/10
Filed: 2000-01-25
Abstract: A spool valve is provided with a stem portion (60f) that defines a fluid passageway (56f) formed by either (a) a single central support having a non- cylindrical curved surface shaped hydrodynamically, or (b) only a pair of sidewalls with, preferably, interior surfaces that are also shaped hydrodynamically. These stem passageways, which are designed to facilitate t he flow of high-speed/high-pressure fluids controlled by the valve, are maintained in a predetermined orientation relative to the ports of the valve  cylinders by a mechanism preferably including (a) a cam-following roller (66 a) supported in a tang (62a) fixed to each spool and (b) a two-element cam that  captures the roller (66a) within two of the parallel sides of a cam-track groove formed in the respective interior surfaces of each cam element.</SDOA B>
Patent CA-2340622-A1 (CA)
Title: Procede pour la detection non radioactive d'acides nucleiques lies a une membrane, et materiel de test
Inventor: DELBRUCK SEBASTIAN
IPC: C12Q1/68
Filed: 1999-05-03
Abstract: L'invention concerne un nouveau procédé pour la détection non radioactive d'acides nucléiques liés à une membrane, à savoir, des acides nucléiques renfermant par exemple des polymorphismes nucléotidiques simples (SNP), des alignements d'ADN (cosmides, chromosomes artificiels de levure [YAC], des chromosomes artificiels de bactéries [BAC], ADNc, fragments de PCR, oligonucléotides), des alignements d'ARN et des fragments d'acides nucléiques qui sont transférés, à partir de gels (agarose ou PAA) sur des membranes, à savoir, des fragments d'ADN /plasmide-ADN (sud) et ARNm (nord). L'invention concerne en outre un matériel de test pour la mise en oeuvre de ce procédé.
Patent CA-2341940-A1 (CA)
Inventor: KEEN ERIC ALBERT
IPC: B60K13/02
Filed: 2001-03-22
Abstract: A vehicle hood assembly includes a hood support having a top section joined to left and right side sections and to a front section. An outer panel assembly includes a finished top panel mounted on the top section, a finished front panel assembly mounted on the front section, a finished left side panel mounted on the left section, and a finished right side panel mounted on the right section. Each panel and its respective section form and enclose an air space therebetween. Thus, the inner support and the air space is interposed between the finished panels and the heat from the engine. As the hood is raised, the lower portions of the side panels engage a wear strip and are deflected laterally outwardly and away from each other. As the hood is lowered, the lower portions of the side panels move past the wear strip, and they move laterally inwardly and towards each other.
Patent CA-2342225-A1 (CA)
Title: Papermaking fabric seam with additional threads in the seam area
Inventor: HERRING SAMUEL H
IPC: D21F1/00
Filed: 1999-08-30
Abstract: An open ended papermaker's fabric (1) of a type woven from a longitudinal thread system (10-25) and a transverse thread system (2-5) and including a plurality of seam loops (35) at each end of the fabric.  A seam zone (40) exists at each end of the fabric between the respective seam loops (35) and the last thread (2) of the transverse thread (50, 51) system. At least one additional transverse thread is interwoven in at least one seam zone (40) with the longitudinal thread system to provide increased surface contact for better batt adhesion in the seam zone.
Patent CA-2342369-A1 (CA)
Title: A portable telephone apparatus that improves the convenience of international roaming
Inventor: SUMINO MORIHIKO
IPC: H04W16/24
Filed: 2001-03-26
Abstract: A portable telephone apparatus that can recognize which country it is located in and alert the user to the appropriate operations for use in that country. In this portable telephone apparatus, a country name storage unit 2 stores names of a plurality of countries and their corresponding time differences in regard to a predetermined area. If a reception signal is received from a base station, the LTM OFF field showing the time difference of the area in which the base station is located can be read from the received Sync channel message. The country name corresponding to the time difference closest to the read LTM OFF field is retrieved from the country name storage unit 2 and displayed on an LCD 21.
Patent CA-2344611-A1 (CA)
Inventor: STANTON VINCENT P JR
IPC: C12Q1/68
Filed: 1999-09-30
Abstract: La présente invention concerne des procédés d'analyse de polynucléotides comprenant la détection de la variance dans une séquence nucléotidique sans qu'il soit nécessaire d'effectuer la détermination de la séquence entière, la détermination de la séquence entière d'un polynucléotide, la détermination du génotype de l'ADN et le marquage d'un fragment nucléotidique pendant le processus visant à le couper en fragments.
Patent CA-2345055-A1 (CA)
Title: Crampon pour chenilles
Inventor: KANZLER HELMUT
IPC: B62D55/26
Filed: 2000-07-21
Abstract: L'invention concerne un crampon (1) pour les chenilles de véhicules à chenilles, pourvu d'un corps de crampon (3) présentant une base (4) qui a essentiellement une forme en U en coupe transversale et est constituée d'une branche de jonction (5) et de deux branches en U (7) reliées à la branche de jonction par une arête de coude, convergeant l'une vers l'autre et se terminant à l'opposé de la branche de jonction (5) en formant un bout (9) du corps de crampon (3). Un bourrelet de déroulement (10), pratiquement recourbé vers l'extérieur en partant de la branche de jonction et vers le haut en direction du bout, est associé à l'arête de coude (6).
Patent CA-2345580-A1 (CA)
Title: Photosensitizers for photodynamic applications
Inventor: MENES MICHAEL E
IPC: A61K41/00
Filed: 1998-10-05
Abstract: A family of benzochlorin derivatives of formulas of Figs. 1A and 1B of the attached drawing are suitable for use as photosensitizers in photodynamic therapy. Solutions of the benzochlorin derivatives are physiologically accepted for selective destruction of cells and tissues. A method of destroying cells and tissues through a photodynamic process wherein a pharmaceutical composition including the benzochlorin derivates of formulas of Figs, 1A and 1B are administered to a human or animal patient and light sufficient to generate a cytotoxic effect is supplied.
Patent CA-2346651-A1 (CA)
Inventor: GOGOLEWSKI SYLWESTER
IPC: A61L27/00
Filed: 1998-10-19
Abstract: L'invention porte sur un ciment hydraulique céramique durcissable comportant un médicament se diffusant dans le corps de l'homme ou de l'animal lors de la dégradation ou de la dissolution du ciment une fois durci. Ledit ciment consiste en un mélange des composants réactif suivants: (A) des sels de calcium et/ou sodium d'acides organiques et/ou minéraux, et (B) une solution aqueuse de silicate de sodium ou de calcium. L'avantage principal dudit ciment réside dans son temps relativement court de dissolution une fois implanté par rapports aux ciments antérieurs, ce qui permet une diffusion plus rapide des médicaments.
Patent CA-2348861-A1 (CA)
Inventor: MEISSNER DIETER
IPC: H01M8/04186
Filed: 1999-10-22
Abstract: L'invention concerne un procédé de réglage de la concentration en combustible d'un mélange combustible d'une pile à combustible, ce mélange contenant un alcool ou un éther, comme combustible, et de l'eau. Les piles à combustible dans lesquelles un alcool ou un éther, utilisé comme combustible, réagit directement, fonctionnent avec un mélange combustible composé d'un combustible et d'eau. Ce combustible a généralement une concentration comprise entre 1 % en volume et 5 % en volume. On s'efforce de pouvoir garantir une concentration en combustible si possible constante. Toutefois, on ne connaît pas dans la plage de concentration susmentionnée de procédé suffisamment précis et/ou rapide pour mesurer la concentration directe. La concentration de combustible est réglée à une valeur constante par une sonde spéciale (13). Cette sonde (13) présente une chambre de mesure (16) et une membrane (14) fermant la chambre de mesure (16). Le combustible et l'eau traversent la membrane (14), la membrane (14) étant perméable de façon sélective de telle façon que l'on obtienne dans la chambre de mesure (16) un mélange de mesure dont la concentration d'alcool est inférieure à 1 % en volume ou supérieure à 5 % en volume. Pour ces plages de concentration, on peut utiliser des détecteurs de combustible (17) appropriés. L'invention concerne l'utilisation d'alcool ou d'éther, comme combustible, ainsi que des piles à combustible utilisant l'eau.
Patent CA-2349265-A1 (CA)
Inventor: CAGNEY GERARD
IPC: G16B30/00
Filed: 2001-05-30
Abstract: This invention describes the use of peptide profiling to identify, characterize, and classify biological samples. In complex samples, many thousands of different peptides will be present at varying concentrations. The invention uses liqui d chromatography and similar methods to separate peptides, which are then identified and quantified using mass spectrometry. By identification it is meant that t he correct sequence of the peptide is established through comparisons with genome sequence databases, since the majority of peptides and proteins are unannotated and have no ascribed name or function. Quantification means an estimate of the absolute or relative abundance of the peptide species using mass spectrometry and relate d techniques including, but not limited to, pre- or post-experimental stable o r unstable isotope incorporation, molecular mass tagging, differential mass tagging, an d amino acid analysis.
Patent CA-2349406-A1 (CA)
Title: Compositions and methods for the prevention or treatment of cancer and bone loss associated with cancer
Inventor: DUNSTAN COLIN R
IPC: A61K38/00
Filed: 2000-08-18
Abstract: The present invention relates to compositions and methods for the prevention  and/or treatment of bone loss associated with cancer. More particularly, the  invention relates to OPG compositions and methods for the prevention and/or treatment of bone loss comprising said compositions. The invention also relates to the use of OPG compositions for the treatment of multiple myeloma .
Patent CA-2350768-A1 (CA)
Inventor: KNUDSEN GEORGE A
IPC: C10M107/48
Filed: 1999-11-15
Abstract: Composition soluble d'ester contenant 100 parts en poids d'un composant complexe d'ester d'alcool et, éventuellement, 0-2000 parts en poids d'un co-solvant. Cette composition présente une solubilité continue maximale de 15 % en poids dans l'huile minérale.
Patent CA-2351881-A1 (CA)
Inventor: GALIBERT FRANCIS
IPC: C12Q1/6876
Filed: 1999-11-15
Abstract: The present invention concerns a map of the dog genome comprising the chromosome location of purified or isolated gene markers, TOASTs, and polymorphic microsatellite markers of said genome. Another aspect is the use of said map for identifying genes responsible for a phenotypic and behavioral trait of interest, for the identification of morbid genes, for analyzing diseases, for identifying the implicated genes of said diseases and their alleles, and for studying dog pedigrees.
Patent CA-2352300-A1 (CA)
Inventor: BELDEN DENNIS D JR
IPC: E05B73/00
Filed: 1999-11-22
Abstract: A security storage container (10) for storing items of recorded media or oth er small items in a secure manner while allowing the items to be seen includes a box (12), a lid (14), and a slide latch (16). The slide latch (16) is dispos ed outside the lid (14) and is directly grasped by the user to move it between the locked and unlocked positions. The lid (14), box (12), and slide latch (16) are configured to prevent a pry bar from being used to open the securit y container (10). The lid (14) and slide latch (16) include a locking mechanis m (100) that may be unlocked by a specific key (18). The lid (14) is locked wi th respect to the box (12) when a plurality of tangs (70) disposed on the slide  latch (16) are trapped under a plurality of ledges (32, 64) disposed on the box (12)..
Patent CA-2354552-A1 (CA)
Title: Rehabilitative shoe insole device
Inventor: GARDINER ROY J W
IPC: A43B7/22
Filed: 1998-12-22
Abstract: An insole configured to fit the profile of the human foot to promote proprioceptive stimulation of the golgi tendon organ. The midfoot section of the insole device has an asymmetric domed structure that is presented to the plantar aspect of the foot at a location found to be the anatomical apex of the foot's arch system. The asymmetric domed structure displays physical properties to catalyse muscle group balancing by using the body's proprioceptive feedback mechanisms. The asymmetric domed structure displays physical properties such that it does not provide functional bracing or support to the plantar aspect of the foot. The net result will be a more structurally sound foot capable of more energy efficient and less injury inducing use. The plantar aspect of the insole or midsole device is characterized by a dominant cavity having the ability to receive and interchange the biofeedback catalyst and the many forms therefore, as well as being characterized by provisions to ensure proper and permanent placement of the catalyst.
Patent CA-2358124-A1 (CA)
Inventor: KRIEGSHAUSER BERTHOLD F
IPC: G01V11/00
Filed: 1999-12-29
Abstract: The total porosity the formation, (13), including a fractional volume of the shale (13), and a resistivity of the shale are determined (22), in a laminated reservoir including sands that may have dispersed shales therein. A tensor petrophysical model determines the laminar shale volume and laminar sand conductivity from vertical and horizontal conductivities derived from multi-component induction log data (10). The volume of dispersed shale and the total and effective porosities of the laminar sand fraction are determined using a Thomas-Stieber-Juhasz approach. Removal of laminar shale conductivity and porosity effects reduces the laminated shaly sand problem to a single dispersed shaly sand model to which the Waxman-Smits equation can be applied.
Patent CA-2359470-A1 (CA)
Inventor: ICHIKAWA MASAKI
IPC: C07C225/16
Filed: 2000-01-12
Abstract: Compounds represented by general formula (I) or salts thereof which cause a morphological change in trabecular cells to thereby lower intraocular pressure. In the formula, R1 represents H, lower alkyl, hydroxy, lower alkoxy or halogeno; R2, R3 and R4 represent each H or lower alkyl; and <u>---</u>  represents a single or double bond, provided that when R3 and/or R4 are hydrogen, then the amino may be protected.
Patent CA-2363067-A1 (CA)
Inventor: GRAINGER DAVID J
IPC: G01N33/50
Filed: 2000-01-12
Abstract: La présente invention concerne des peptides de chimiokines isolés et purifiés, leurs variants et dérivés, ainsi que des analogues de ces peptides de chimiokines.
Patent CA-2363858-A1 (CA)
Title: Air-conditioning register and boot assembly
Inventor: DONNELLY WILLIAM JAMES
IPC: F24F13/14
Filed: 2001-11-27
Abstract: A register and boot assembly for a ducted heating or air conditioning assembly is provided which has a boot member (10), a register mounting member (20) detachably connected to the boot member (10) and a register face member (30) mounted on the mounting member (20) to cover the front face thereof. The assembly may be simply and conveniently installed in an opening in a floor, wall or ceiling by flexible securing clips (70) mounted on upper edges of side or end walls of the mounting member (20). The securing clips (70) have gripping formations (77) which engage with similar formations (37) on the face member (30) to assist in retaining the face member (30) to the mounting member (20).
Patent CA-2365902-A1 (CA)
Title: Method for increasing the yield in processes of deposition of thin layers onto a substrate
Inventor: MORAJA MARCO
IPC: C23C16/44
Filed: 2000-04-11
Abstract: A method is described for increasing the yield in processes of deposition of thin layers on substrates by contacting activated getter devices with the atmosphere of process chambers when no substrates are processed and when the pressure of reactive gasses in the chambers is below about 10 -3 mbar, by adopting the procedures and the equipments already in the chambers for handling and heating the manufacturing substrates. The method is particularly useful when applied in sequences of operations (1; 2; 3; 4) comprised between opening of the process chambers and beginning of the manufacturing processes. Getter devices (50; 60;  70) are also described which are suitable to be used in the method.
Patent CA-2367724-A1 (CA)
Title: Packaging system for cosmetic formulations
Inventor: WAGNER ANNETTE
IPC: B01F5/06
Filed: 2000-03-07
Abstract: The invention relates to a packaging system for the in-situ preparation of cosmetic formulations which has a micromixer. This micromixer can be connected to one or more stock chambers.
Patent CA-2370813-A1 (CA)
Inventor: KITAI ANTON THEODORE
IPC: B23K26/08
Filed: 2000-04-26
Abstract: A method (140) and system (10) of deter-mining scanner coordinates to accurately position a focused laser beam (32a, 32b). The focused laser beam is (32a, 32b) scanned over a region of interest (e.g. an aperture (34)) on a work-surface (36) by a laser scanner (22, 24). The position of the focused laser beam (32a, 32b) is detected by a photodetector either at predetermined intervals of time or space or as the focused laser beam (32a, 32b) appears through an aperture (34) in the work surface (36). The detected position of the focused laser beam (32a, 32b) is used to gen-erate scanner position versus beam position data based on the position of the laser scanner (22, 24) at the time the focused laser beam (32a, 32b) is detected. The scanner position versus beam po-sition data can be used to determine the center of the aperture or the scanner position coordinates that correspond with a desired position of the focused laser beam (32a, 32b).
Patent CA-2371465-A1 (CA)
Inventor: HANSEN RICHARD W
IPC: H04N7/18
Filed: 2000-05-12
Abstract: An inspection apparatus adapted for use in motor vehicle maintenance and repair is disclosed. A sensor, such as a video camera, is coupled by an elongated, flexible shaft to a self contained, handheld power source. A source of illumination is mounted near the sensor and directs light onto an object that is viewed by the sensor. Input power to the sensor and the illumination source, and an output signal from the sensor, are coupled through the shaft, which will maintain any desired flexed position.  Optionally, one or more microphones are mounted near the sensor to receive sounds produced by the object. Connectors extend from a housing of the power source so that the sensor output signal and an output from the microphones may be coupled to an external device. A  removable clamp may be affixed to the apparatus so that the apparatus can be temporarily attached to a motor vehicle. As a result, a technician may easily visualize parts of the motor vehicle safely, clearly, and without disassembling the parts.
Patent CA-2371820-A1 (CA)
Title: Method and apparatus for conducting commerce between individuals
Inventor: MATSUDA PAUL J
IPC: G06Q40/00
Filed: 2000-02-18
Abstract: A system and method for receiving payment includes the establishment, at a first server (210), of a transaction record (244, FIG. 6B) including information identifying a payment amount, a first account to be credited by the payment amount, and a second account to be debited by a debit amount. A  financial authorization network (220) performs an authorization analysis on at least the second account (242, FIG. 6A). The second account is debited if the authorization analysis is successfully completed, and the first account is directly credited by the payment amount to conclude the transaction.