baber/WOPTO huggingface dataset:
Patent CA-2380385-A1 (CA)
Title: Receiving mixed-media data
Inventor: KRAUS DANIEL J
IPC: H04N7/24
Filed: 2002-04-02
Abstract: Encrypted mixed media data (201) may be read by many browsers (101) from a server (108). Downloaded encrypted environment data includes data modification access codes. A user access code is received and an access check (214) is performed against the decrypted environment data (213). The user access code is processed in combination with the data modification access codes to determine an extent to which a user is permitted to view, modify or interact with the environment data under the control of a data modification process (215). Animation data (202 to 209) is received and animation data is rendered (217) whereafter the rendered data is displayed (218).
Patent CA-2382016-A1 (CA)
Title: Composition for growth promotion of mammals and method for growth promotion of mammals using the same
Inventor: OTANI HAJIME
IPC: A23K1/16
Filed: 2000-08-23
Abstract: A method of potentiating the immunity of mammals and promoting the growth thereof without causing any troubles in safety, working properties, etc. By administering proteins containing phosphorylated amino acids such as CPP to mammals, the immunity of the mammals is potentiated, the resistance thereof against infectious diseases is strengthened and factors inhibiting the growt h thereof are eliminated, thereby promoting the growth of the mammals. Since t he administration of proteins containing phosphorylated amino acids brings abou t increases in IgA and IgG, infectious diseases can be prevented by adding the se proteins to appropriate foods or food materials and thus continuously giving  to humans. Similarly, dog, cat, etc. can be prevented from infectious diseas es by adding these substances to pet foods.
Patent CA-2382512-A1 (CA)
Inventor: THIELE ALBERT NEVILLE
IPC: H04R3/14
Filed: 2000-09-01
Abstract: An improved filter system is disclosed including a low pass filter having a response which rolls off towards a crossover frequency and a high pass filte r having a complementary response which rolls off towards the crossover frequency. The responses are arranged such that the combined response of the  filters is substantially constant in amplitude at least in the region of the  crossover frequency. The response of the low pass filter is defined by a low  pass complex transfer function having a first numerator and a first denominator. The response of the high pass filter is defined by a high pass complex transfer function having a second numerator and a second denominator . The desired response is obtained when the second denominator is substantiall y the same as the first denominator and the sum of the first and second numerators has substantially the same squared modulus as the first or second  denominator.
Patent CA-2382518-A1 (CA)
Title: Apparatus for creating a continuous annular lesion
Inventor: PATTERSON DONALD
IPC: A61B17/22
Filed: 2000-09-07
Abstract: A medical device is disclosed which includes a deformable electrode device (12). In one illustrative embodiment, th deformable electrode is in the form of a braided member, at least a portion of which is electrically conductive. The braided member is extended over an elongated inner member (14), such as a guide wire, catheter shaft, or the like. A proximal sheath (22) is slidably extended over the inner member and is connected to the braided, electrically conductive member. The proximal sheath may be advanced distally to deform the braided member so that it defines a distally facing, ablative ring (40), and is operative to form an annular lesion.
Patent CA-2382659-A1 (CA)
Inventor: YOUNG PAUL E
IPC: A61P31/04
Filed: 2000-08-03
Abstract: The present invention relates to a novel human protein called Dendritic Enriched Secreted Lymphocyte Activation Molecule, and isolated polynucleotid es encoding this protein. Also provided are vectors, host cells, antibodies, an d recombinant methods for producing this human protein. The invention further relates to diagnostic and therapeutic methods useful for diagnosing and treating disorders related to this novel human protein.
Patent CA-2383257-A1 (CA)
Title: Substituted (aminoiminomethyl or aminomethyl) dihydrobenzofurans and benozopyrans
Inventor: VOLZ FRANCIS A
IPC: A61K31/501
Filed: 2000-08-12
Abstract: This invention is directed to substituted (aminoiminomethyl or aminomethyl) dihydrobenzofurans and benzopyrans of formula (I) that inhibit Factor Xa, pharmaceutical compositions comprising these compounds and their use for inhibiting Factor Xa or treating pathological conditions in a patient that m ay be ameliorated by administration of such compounds. This invention is also directed to substituted (aminoiminomethyl or aminomethyl) dihydrobenzofurans  and benzopyrans which directly inhibit both Factor Xa and Factor IIa (thrombin), to pharmaceutical compositions comprising these compounds, to intermediates useful for preparing these compounds and to a method of simultaneously directly inhibiting both Factor Xa and Factor IIa (thrombin).
Patent CA-2383739-A1 (CA)
Inventor: KORDESCH KARL
IPC: H01M10/28
Filed: 2000-09-05
Abstract: A rechargeable electrochemical cell having a nickel based cathode and a zinc based anode. The cathode comprises a porous nickel material such as nickel foam coated with a nickel hydroxide paste. The anode comprises a gelled zinc and zinc hydroxide mixture. The cell further includes an electrolyte comprising KOH and LiOH.
Patent CA-2386663-A1 (CA)
Title: Process of forming an electrode
Inventor: NEMCHINSKY VALERIAN
IPC: H05H1/34
Filed: 2002-05-16
Abstract: A method of forming an electrode for a plasma arc torch is disclosed, and wherein the electrode comprises a copper holder defining an opening therein.  An emissive element is secured to a cavity formed in a relatively non-emissive separator having a solid rear wall at one end thereof. The emissive element and separator are positioned within the opening defined by the copper holder such that the emissive element is surrounded by the separator and the copper holder. In this regard, the emissive element is prevented from movement along the longitudinal axis of the torch relative to the separator during a post-assembly heating step. In addition, the emissive element is not exposed to the atmosphere during the heating step, which allows a greater bond between the emissive element and the separator.
Patent CA-2388604-A1 (CA)
Inventor: BARRAUD PATRICK
IPC: A61F5/37
Filed: 2000-10-30
Abstract: (5). The invention concerns an adjustable mechanical device linking together two orthopaedic components (1), (2) consisting of: a support (3) designed to be fixed to one of the orthopaedic components (1), (2) and comprising a through cavity (5) forming a guide surface (5a) and a release surface (5b); a pin (4) designed to be fixed to the other orthopaedic component by one of its ends, said pin (4) being freely engaged in the through cavity (5) and comprising a orienting head (6) mounted in the guide surface (5a), the clearance (5b) being dimensioned such that the pin (4) can pivot freely therein, said pivoting movement being performed about the orienting head (6) centre, and the pin (4) being mounted in the support (3) with the possibility of sliding and rotating along a longitudinal geometrical axis of symmetry; several members for locking (10) the pin in the through cavity (5).
Patent CA-2389079-A1 (CA)
Inventor: ASHTON SIMON CHRISTOPHER PETER
IPC: C10L1/16
Filed: 2000-10-17
Abstract: This invention relates to a jet fuel blend comprising a major amount of a kerosine fraction boiling within the range of 140~ to 250 ~C and a minor amount of a naphtha fraction produced by the catalytic cracking of heavy gas  oil which has a distillation range of T5 = 165 ~C to T95 = 210 ~C and an aromatics content of at least 50 % by volume such that the resultant jet fue l blend has a freezing point below that of the kerosine prior to blending. The  blends of the present invention can achieve freezing points below -53.5 ~C.< /SDOAB>
Patent CA-2390581-A1 (CA)
Inventor: STENSRUD GERALD J
IPC: F25C1/12
Filed: 2000-11-01
Abstract: An evaporator device for an ice maker with a grid of ice cells (34) in horizontal rows (40) and vertical columns (42). The grid is formed by a plurality of vertical integral structures (50) interleaved with a plurality of vertical partitions (80). Each vertical structure is shaped to form the tops , bottoms and backs of the ice cells of a column. The sides of the ice cells o f a column are formed by the vertical partitions to the right and left of a vertical structure. An evaporator tube (36) threads bores (52) and holes (82 ) in the vertical structures and the vertical partitions. The evaporator tube is expanded to mechanically bond the evaporator tube with the vertical structur es and the vertical partitions.
Patent CA-2390954-A1 (CA)
Inventor: WONG FRANKIE CHIBUN
IPC: G06F12/08
Filed: 2002-06-19
Abstract: Méthode de mise en cache de données dans un environnement informatique multiprocesseur comprenant les étapes suivantes : la réception d'une demande d'élément de données provenant d'un client réseau parmi plusieurs clients réseau; l'établissement d'un cache privé associé exclusivement au client réseau; l'association du cache privé à un cache partagé, le cache partagé contenant l'élément de données demandé et étant associé à des clients réseau; la mise à jour du cache privé tenant compte de l'élément de données demandé. Selon un aspect, le cache partagé comprend un sous-ensemble de données variables stockées et la méthode comprend également les étapes suivantes : le stockage dans le cache partagé de données mises à jour provenant d'un des clients réseau; la réception, d'un autre des clients réseau, d'une demande pour obtenir un élément des données variables; la mise à jour du cache privé du client réseau tenant compte des données mises à jour et de l'élément de données demandé.
Patent CA-2397282-A1 (CA)
Inventor: BARBEAU CLAUDE
IPC: B01J35/06
Filed: 2002-08-09
Abstract: Disclosed are novel silica gel nanofibers having an outer diameter lower than 100 nm, a length of up to 1 cm, a specific surface, area of from 600 to 1000 m2/g and pore diameters of from 2 to 10 nm. Also disclosed are novel silica glass nanofibers having an outer diameter and a length similar to that of the above silica gel fibers. The silica gel nanofibers are prepared by reacting chrysotile in an aqueous solution containing a controlled-proton-releasing agent and cation- complexing agent, whereby the cations of the silicate are replaced by protons and dissolved, with production of solid fibrous and amorphous hydrated silica. The silica glass nanofibers are made by dehydrating the silica gel nanofibers at temperatures close to 1000°C. These nanofibers have numerous potential applications, especially due to their capacity to adsorb or absorb ions and metals, especially catalytically useful metals such as copper and silver.
Patent CA-2401708-A1 (CA)
Inventor: HWANG DER-CHYAN
IPC: C12N15/82
Filed: 2001-03-09
Abstract: L'invention concerne un fragment isolé d'acides nucléiques codant pour une oxydosqualène cyclase. L'invention concerne également la construction d'un gène chimère codant pour tout ou partie des polynucléotides isolés de l'invention, dans une orientation sens ou antisens, ce gène étant lié de manière fonctionnelle à une séquence régulatrice appropriée.
Patent CA-2406349-A1 (CA)
Inventor: BLACKLOCK LUTHER
IPC: A63B53/10
Filed: 2001-04-17
Abstract: A golf training aid (20) comprises a circular hoop (22) that is inclined or inclinable in use at an angle to the horizontal A planar surface (44) is defined extending outwardly from the surface of the upper end (42) of the hoop and parallel to the plane of the hoop (22). The golf training aid (20) can be used in combination with a club and can assist a golfer in developing an improved swing.
Patent CA-2407752-A1 (CA)
Inventor: FRANCE PAUL AMAAT RAYMOND GERA
IPC: D06F58/30
Filed: 2001-06-05
Abstract: The present invention relates to compositions and methods for improving the visual properties of a wash process which utilizes lipophilic fluid (e.g., siloxane solvent) by coloring agents, sudsing agents and mixtures thereof.</ SDOAB>
Patent CA-2409284-A1 (CA)
Title: Switching method and apparatus for controlling the flow of power in a phase line of a segment of an electric power transmission line
Inventor: COUTURE PIERRE
IPC: H02J3/06
Filed: 2002-10-22
Abstract: The invention concerns an apparatus and a method for modifying a power flux in an electrical transmission line section ( 6,8 ), each section including phase lines having n conductors ( 10,12 ) electrically insulated from one another and shorted at the ends ( 40 ) of the section. The apparatus comprises a power exchange unit including a power converter ( 18 ) for power conversion between first and second pairs of terminals ( 20,22 ), the first pair of terminals ( 20 ) being connected in series to at least one conductor of the section; and an electrical element ( 24 ) connected to the second pair of terminals ( 22 ) and adapted to circulate power through the power converter to modify said power flux.
Patent CA-2410909-A1 (CA)
Title: Accelerometer with re-entrant grooves
Inventor: YU LIANZHONG
IPC: G01V1/18
Filed: 2001-05-29
Abstract: An accelerometer (305) which comprises a measurement mass assembly having top capacitor electrode (705), with one or more re-entrant openings or grooves (1405), a bottom capacitor electrode (805), with one or more re-entrant openings (1410), and/or a mass electrode pattern (910, 915), which also includes one or more re-entrant openings or grooves (1415, 1420). A re-entrant opening or groove is an opening or groove formed in an element whereby the opening or groove is larger toward the center of the element than at the surface of the element. Re-entrant openings or grooves (1405, 1410, 1415, 1420) reduce fluid damping thereby reducing the amount of thermo-mechanical noise and permit increased sealing pressure of the accelerometer (305) thereby lowering manufacturing costs and increasing production yields.
Patent CA-2412432-A1 (CA)
Inventor: KNOX JOHN F
IPC: B08B3/12
Filed: 2002-11-20
Abstract: An ultrasonic cleaning tank includes a liquid retaining enclosure having a bottom, peripheral sidewall and a minimum liquid level indicator. Ultrasonic transducers secured to the peripheral sidewall and adapted to direct ultrasonic energy into the enclosure below the minimum liquid level indicator. A closed loop filtration system is provided which includes a filter housing having an inlet, an outlet and at least one filter disposed between the inlet and the outlet. A contaminated liquid feed conduit extends from adjacent to the bottom of the enclosure to the inlet of the filter housing. A filtered liquid return conduit extends from the outlet of the filter housing to below the minimum liquid level indicator. Means are provided for circulating liquid from adjacent to the bottom of the enclosure, through the filter housing and back into the enclosure. The filtration system prevents translocation of contaminants, without causing cavitation.
Patent CA-2413685-A1 (CA)
Title: Dispersants and lubricating oil compositions containing same
Inventor: ROBSON ROBERT
IPC: C09K23/00
Filed: 2002-12-06
Abstract: A boron-containing dispersant composition containing one or more dispersants that are the reaction product of a polyalkenyl-substituted mono- or dicarboxylic acid, anhydride or ester; and a polyamine, in which at least one of the dispersants has a polyalkenyl moiety with a number average molecular weight of at least about 1800, and from greater than about 1.3 to about 1.7 mono- or di-carboxylic acid producing moieties per polyalkenyl moiety; and in which a ratio of wt.% of boron to wt.% of nitrogen (B/N) for the dispersant composition is from about 0.05 to about 0.24.
Patent CA-2416143-A1 (CA)
Inventor: HANSEN IVER
IPC: B60C11/16
Filed: 2000-07-13
Abstract: All year traction tire stud system having leak proof transmission means like metal wires for moving studs in and out of stud holes on the tire shoulders.  Said means also movable on the tire sides outside the tire casing. Optionally operated by wireless remote control from the driver's seat when driving on ice, snow, mud, wet grass, slippery terrain and roads.
Patent CA-2417196-A1 (CA)
Title: Input device in a vehicle and method for inputting characters from a character set
Inventor: WESSLER OLAF
IPC: H03M11/04
Filed: 2001-07-25
Abstract: The invention relates to an input device in a vehicle and a method using said device. The input device (15) comprises a scrolling device (17) and at least one key (21A; 21B; 21C) for selecting and inputting characters from a character set (27). At least one part of the character set (27) is displayed on a display screen (23) in lines and columns, and a character is inputted by means of the scrolling device (17) which is used to preselect part of a column or a whole column, and by means of the at least one key (21A; 21B; 21C) which is used to select a character from a line of the pre-selected column.
Patent CA-2417437-A1 (CA)
Title: Systeme et procede de controle de la longueur de la cavite du laser
Inventor: TAZARTES DANIEL
IPC: H01S5/14
Filed: 2001-05-14
Abstract: L'invention concerne un système et un procédé de contrôle de la longueur de la cavité d'un gyroscope laser annulaire permettant de régler de manière adéquate les longueurs d'ondes résonnantes du gyroscope laser annulaire lors de chocs soudains ou de fortes accélérations de la force <i>g</i>. Le système contrôle la position d'un miroir mobile dans la cavité du laser du gyroscope afin de contrôler la longueur de ladite cavité. Ce système mesure l'accélération subie par la cavité du laser, la position du miroir mobile étant ajustée de manière à contrebalancer les effets de l'accélération sur ledit miroir en une réponse en temps réel à l'accélération mesurée. En ajustant la position du miroir mobile, les longueurs d'ondes résonnantes se propageant dans le gyroscope laser annulaire vont être maintenues à leur intensité et continuer à laser même après l'accélération. Le système de l'invention comprend, en outre, une boucle d'asservissement de contrôle destinée à permettre un contrôle supplémentaire de la longueur de la cavité de sorte à conserver l'intensité des longueurs d'ondes se propageant à l'intérieur du gyroscope.
Patent CA-2419193-A1 (CA)
Title: Wireless community alerting system
Inventor: WOLF BLAKE A
IPC: G08B3/10
Filed: 2003-02-19
Abstract: A pager-based alert system includes a monitor center that is in telephonic or data communication with a paging station allowing the command center to send multi- digit code words where selected digits comprise an address for selecting one or more of a plurality of physical units (paging receivers) and to direct the receiver to output visible and/or audible signals indicative of a particular alert condition. By providing the physical unit with graphic icons overlaying the visual indicators, an observer can readily determine the nature of the alert condition so that appropriate remedial action can be taken.
Patent CA-2419720-A1 (CA)
Title: Dispositif de tensionnement gonflable
Inventor: MCKELVEY JOHN PAUL
IPC: E04C5/12
Filed: 2001-08-27
Abstract: La présente invention concerne un dispositif (10, 42, 45, 47) destiné au tensionnement d'éléments allongés, telles que des tiges métalliques (52), des cordes (59) et analogues. Ce dispositif comprend un appareil à pression, gonflable, formé de deux parois principales (12, 14) superposées, traversées par une ouverture (28), et d'une valve (20) destinée au remplissage de l'appareil avec un liquide sous pression, pour le gonflage du récipient dans la direction axiale de l'ouverture (28).
Patent CA-2422746-A1 (CA)
Title: Savon fluide et desodorisant
Inventor: PATEL ABDUL EBRAHIM
IPC: A61L9/14
Filed: 2001-10-16
Abstract: L'invention concerne un récipient de savon fluide (10, 20, 40 et 51) comprenant une pompe de distribution (13, 23, 33 et 49) qui comprend une cartouche de désodorisant à air sous pression (11, 35, 46 et 53) ou un récipient de désodorisant liquide (21). Lorsqu'on appuie sur une pompe de distribution (13, 23, 33 et 49), cela active la vanne d'une cartouche de désodorisant à air sous pression (11, 35, 46, 53) ou d'un récipient de désodorisant liquide (21) pour désodoriser l'air tout en distribuant le savon sous forme de liquide ou de gel. L'invention traite aussi d'un procédé pour bloquer, de manière sélective, le fonctionnement de la vanne du désodorisant lors de l'activation de la pompe (13, 23, 33 et 49) pour distribuer le savon sous forme fluide.
Patent CA-2422920-A1 (CA)
Title: Method of making measured values available to final customers
Inventor: DITTRICH GERHARD
IPC: G01D9/00
Filed: 2001-08-04
Abstract: The invention relates to a method for providing measured values for end user s. The measured value of a process variable is detected by means of a sensor an d is transmitted to a process management system. The number of transmission operations is counted and the costs incurred to the end user are calculated according to the number of transmission operations. The main advantage of th e invention lies in the fact that the end user no longer pays for the sensor, only being charged for that which he/she really requires, i.e. the measured value.
Patent CA-2424583-A1 (CA)
Inventor: MEINIG MANFRED
IPC: B21D19/00
Filed: 2001-09-22
Abstract: The invention relates to a method and device for forming a one-piece flange (10,18) or rim on the end of a steel (12) pipe. The pipe is placed in a flat position on all sides on the inner surface thereof close to the end thereof and is clamped. One part of the pipe (10) protrudes above the clamped section of the tube (12). The protruding part of the pipe is bent by applying surface pressure against a peripheral section on the inner surface thereof, until a desired outward flectional angle is obtained. The desired flectional angle on all parts of the pipe (10, 18) or a part-section (10) thereof is gradually achieved by rotating the pipe (12) relative to the peripheral section wherein the flection occurs.
Patent CA-2425912-A1 (CA)
Title: Use of buchu extracts for hypertension
Inventor: STANDER MICHAEL D
IPC: A61P9/02
Filed: 2001-09-07
Abstract: A method is described for obtaining a composition for the treatment of inflammatory and/or hypertensive conditions. The plant (Barosma betuliona, agosthoma betuliona or agosthoma crenulata) is vacuum steam distilled and fractions rich in one or more of diphenol, diosmin, quercetin and rutin are separated and used in dilutions of from 1:400 to 1:3200.
Patent CA-2428015-A1 (CA)
Inventor: BRUGGEMANN JULIANE
IPC: C01F7/767
Filed: 2001-11-07
Abstract: La présente invention concerne un procédé de réhydratation de la poudre de magaldrate par traitement mécanique de la poudre de magaldrate en suspension dans l'eau.
Patent CA-2429767-A1 (CA)
Title: Methods for improving insurance claim accuracy and related devices, systems, and methods
Inventor: KOST JONATHON
IPC: G06Q40/08
Filed: 2003-05-23
Abstract: The present invention relates to the use of computerized information collection, storage, retrieval, computation and analysis techniques as a part of a business process to assist in the improvement of the practices and procedures for estimating the value of insurance claims and for determining underwriting criteria for such insurance.  The present invention relates specifically to methods for the improvement of individual property claim estimates, as well as estimation procedures and their counterpart underwriting processes. The present invention also relates to systems and devices useful for implementing the methods disclosed herein.