baber/WOPTO huggingface dataset:
Patent CA-2347005-C (CA)
Inventor: KIMURA TOSHIMUNE
IPC: B09C1/08
Filed: 1999-11-16
Granted: 2005-05-24
Abstract: A method for the detoxification treatment of soil polluted by an organic chlorine-containing compound, which comprises incorporating an iron powder as a reducing agent into not only the soil present in the zone of saturation (4) under the groundwater level WL, but also the soil present in the zone of unsaturation (5) over the groundwater level or an excavated soil, by means injecting and dispersing it together with a pressurized medium in the ground, blending it with soil b mechanical agitation, boring a hole from the ground surface and then introducing it into the hole by itself or as a blend with the extricated soil, or the like. It is preferred that the iron powder contains 0.1 wt% or more of carbon, that 50 wt% or more of iron powder is a particle size sufficient to pass the 150.mu.m sieve, that the powder has a specific surface area of 500 cm2/g or more, and that the powder is added to soil in an amount of 0.1 to 10 wt%. The iron powder may contain copper, and an aqueous reducing material which is weekly acidic in water may be added together with the iron powder. Further, a gas (a) may be blown into a polluted region (6) to enhance the travel of the above contaminant.
Patent CA-2348654-C (CA)
Inventor: HAYES RICHARD ALLEN
IPC: C08G69/28
Filed: 1999-11-30
Granted: 2007-03-27
Abstract: L'invention concerne un procédé biphasique permettant la production de polyamides à partir de  alpha , omega -dinitriles et  alpha , omega -diamines faisant intervenir l'hydrolyse catalytique du  alpha , omega -dinitrile par addition d'eau et purge simultanée du réacteur (notamment le dégazage de l'ammonium et de la vapeur d'eau) au cours de la première phase. La seconde phase consiste à polymériser par addition de la  alpha , omega -diamine l'hydrolysat. Un tel procédé est particulièrement utile dans la production de poly(hexaméthylène adipamide), notamment le nylon 6,6, à partir d'adiponitrile et hexaméthylène diamine grâce à de bas niveaux catalytiques. On obtient de ce fait des niveaux réduits de bis(hexaméthylène)triamine, BHMT, dans le polymère.
Patent CA-2352068-C (CA)
Title: Procede de preparation d'un reseau polymere
Inventor: GOTTSCHALL KLAUS
IPC: C08F8/34
Filed: 1999-11-26
Granted: 2009-05-19
Abstract: L'invention concerne un procédé permettant de préparer un réseau polymère, selon lequel (i) on prépare un ou plusieurs polymères pouvant être réticulés mutuellement de manière intra- ou intermoléculaire ou de manière intra- et intermoléculaire, par liaison covalente ou non covalente; (ii) on adapte la conformation d'au moins un des polymères à au moins un composé structurant afin d'obtenir une conformation préférentielle dudit polymère (au moins au nombre de un); (iii) on fixe au moins une des conformations préférentielles obtenues selon (ii) par réticulation.
Patent CA-2353693-C (CA)
Inventor: LILJEGREN KEN
IPC: A61K/
Filed: 2001-07-24
Granted: 2003-07-22
Abstract: A solid unit dosage form comprising citalopram, which is prepared by direct compression of a mixture of citalopram base or a pharmaceutically acceptable salt thereof and pharmaceutically acceptable excipients, or by filling of said mixture in a hard gelatine capsule. Large crystals of a pharmaceutical acceptable salt of citalopram and method for the manufacture of said large crystals.
Patent CA-2354943-C (CA)
Inventor: TUNG BENSON
IPC: A45B25/14
Filed: 2001-08-09
Granted: 2005-02-15
Abstract: A sunshade comprises a main post, a joint rotatably mounted to an upper end of the main post, and a canopy frame pivotally mounted to the joint. The canopy frame can be pivoted relative to the joint to a desired tilt angle. In addition, a rotating device is used to turn the joint for proceeding with 360° rotational adjustment of the canopy frame relative to the ground for optimal shield.
Patent CA-2365398-C (CA)
Inventor: LECLUYSE EDWARD L
IPC: C12Q1/68
Filed: 2000-03-17
Granted: 2013-01-08
Abstract: A method of screening a candidate compound for susceptibility to biliary excretion. The method includes the steps of providing a culture of hepatocytes, the culture having at least one bile canaliculus; exposing a candidate compound to the culture; and determining an amount of candidate compound in the at least one bile canaliculus, the amount of candidate compound in the at least one bile canaliculus indicating the susceptibility of the candidate compound to biliary excretion. Optionally, the culture of hepatocytes is a long-term culture in a sandwich configuration. The method is particularly applicable to the screening of multiple candidate compounds in a single effort.
Patent CA-2370911-C (CA)
Title: Method of producing phase mask for processing optical fiber and optical fiber with bragg diffraction grating fabricated by using the optical fiber-processing phase mask
Inventor: SEGAWA TOSHIKAZU
IPC: G03F1/34
Filed: 2001-02-27
Granted: 2010-04-27
Abstract: The present invention relates to a method of producing an optical fiber-processing phase mask having minimized connection errors that may degrade the spectral line shape and group delay characteristics of an optical fiber diffraction grating fabricated by using the phase mask. The present invention provides a method of producing an optical fiber-processing phase mask having a repeating pattern of grating-shaped grooves and strips provided on one surface of a transparent substrate, so that diffracted light produced by the repeating pattern is applied to an optical fiber to fabricate a diffraction grating in the optical fiber by interference fringes of diffracted light of different orders. In making a mask having a plurality of juxtaposed patterns (P1 to P5) having a linearly or nonlinearly increasing or decreasing pitch and a uniform groove-strip width ratio, multiple exposure is carried out to minimize difference between the pitch at the joint between patterns having different pitch data and the pitch in each individual pattern.
Patent CA-2374316-C (CA)
Inventor: SIMON GARY B
IPC: G08G5/00
Filed: 2000-05-16
Granted: 2010-07-20
Abstract: A method and apparatus for automatically providing advisories to pilots in a monitored airspace comprises monitoring weather conditions and air traffic in an airspace and then generating and broadcasting advisories over a radio channel in response to relevant air traffic conditions. Advisory lengths are sized based on the volume of communications on the common traffic advisory frequency. An airspace model, made up of a multitude of constantly updated records, is used to keep track of important flight information and weather conditions. A monitoring CPU, accessing the airspace model, creates the advisory messages based upon hazard criteria, guidelines, airport procedures and other relevant air traffic data.
Patent CA-2375579-C (CA)
Inventor: HANNON KEVIN MICHAEL
IPC: A47C1/121
Filed: 2002-03-07
Granted: 2008-05-13
Abstract: A tip-up seat assembly including:   a backrest, adapted to be secured to a supporting structure in a generally upright orientation;   a corresponding seat member adjacent the backrest, hingedly mounted for rotation between an open position wherein the seat member is substantially horizontal and a folded position wherein the seat member is tilted upwardly toward the backrest;   bias means for biasing the seat member toward the folded position; and a tilt-limiter configured to resiliently restrain the seat member in an intermediate position thereby avoiding inadvertent rotation of the seat member into the folded position.
Patent CA-2380241-C (CA)
Title: Ecran d'isolation thermique et acoustique ameliore
Inventor: BYRD TIMOTHY L
IPC: E04B1/90
Filed: 2000-07-14
Granted: 2007-10-16
Abstract: La présente invention concerne un écran d'isolation thermique et acoustique autocollant, adhésif et souple qui possède une aiguille, une dalle (40) de fibre souple comprenant une couche d'isolation (43) constituée de fibres isolantes (44), placée entre des couches de liaison (41, 42) opposées constituées de fibres de liaison (45). Les fibres de liaison (45) de chaque couche de liaison (41, 42) sont nécessairement positionnées à travers la couche d'isolation (43) et une couche de liaison opposée (41, 42) de façon à permettre à des touffes (46) de fibres de liaison (45) de se projeter à partir de la couche de liaison (41, 42) opposée et former ainsi des surfaces supérieure (47) et inférieure (48) de la dalle (40) tuftées.
Patent CA-2389989-C (CA)
Inventor: OCHIAI FUMIHARU
IPC: B60R21/215
Filed: 2002-06-10
Granted: 2005-10-25
Abstract: An occupant restraint system includes a side airbag and an inflator. Th e airbag includes six cells that are defined by stitching and are adapted to b e inflated by a gas generated by the inflator. Among six end parts a to f of these cells, four end parts b to e are positioned on top of or in the vicinity of a center pillar garnish and a rear pillar garnish that include respective impact absorbing ribs. When the airbag is deployed, even if the end parts b to e cannot be inflated sufficiently due to the stitching, thereby exhibiting no impact- absorbing effect, the center pillar garnish and the rear pillar garnish instead exhibi t an impact-absorbing effect, thereby protecting an occupant.
Patent CA-2391073-C (CA)
Inventor: VAUGHN LAWRENCE E
IPC: B60T17/22
Filed: 2002-06-21
Granted: 2007-04-17
Abstract: The present invention relates to a brake assembly for a vehicle having an air spring wherein a brake signal operates a brake cylinder of the vehicle. A proportioning valve, having its load responsive element disabled and being responsive to the brake signal, provides a proportioned brake signal to the brake cylinder. A switch, responsive to an air spring pressure signal selectively connects the brake signal to the brake cylinder. The present invention further relates to a method for retrofitting a brake system by disabling the load sensing element of a proportioning valve and inserting a switch in parallel with the proportioning valve.
Patent CA-2393126-C (CA)
Title: Isolement de cinq nouveaux genes codant pour des nouveaux recepteurs fc de type melanome intervenant dans la pathogenese du lymphome malin et du melanome
Inventor: DALLA-FAVERA RICCARDO
IPC: A61K31/7088
Filed: 2000-11-28
Granted: 2016-05-24
Abstract: La présente invention concerne une molécule d'acide nucléique isolée codant pour un récepteur d'immunoglobuline, un récepteur de la superfamille d'immunoglobuline de translocation associée, IRTA, une protéine. L'invention concerne également les protéines IRTA codant pour les molécules d'acide aminé isolées, les protéines IRTA1, IRTA2, IRTA3, IRTA4 ou IRTA5, présentant des séquences d'acide aminé exposées dans le figues 18A, 18b-118B-3, 18C-1-18C-2, 18D-1-18D-2 ou 18E-1-18E-2. L'invention concerne également des oligonucléotides des molécules d'acide nucléique isolées et des anticorps dirigés contre un épitope de protéines IRTA1, IRTA2, IRTA3, IRTA4 ou IRTA5 purifiées, ainsi que des compositions pharmaceutiques renfermant des tels anticorps ou oligonucléotides. L'invention concerne également des procédés permettant de détecter une malignité d'une cellule .beta. dans un échantillon prélevé chez un sujet, de diagnostiquer une malignité d'une cellule .beta. dans un échantillon prélevé chez un sujet, de détecter une protéine IRTA humaine dans un échantillon et de traiter un sujet présentant un cancer de cellule .beta..
Patent CA-2393911-C (CA)
Inventor: HASHIMOTO YUKIHIRO
IPC: F01D9/04
Filed: 2002-07-16
Granted: 2007-03-13
Abstract: The present invention provides a stationary blade of integrated segment construction, in which a thermal barrier coating can be applied to the whole blade surface and excessive stress can be avoided in a shroud. A plate seat connector is provided at each end face portion of an inside shroud and an outside shroud attached to outside and inside ends of gas turbine stationary blade. Several stationary blades are integrated by joining the plate seat connectors of the adjacent shrouds by means of bolts and nuts to provide a stationary blade of integrated segment construction.
Patent CA-2396403-C (CA)
Inventor: TAJIMA SHIGERU
IPC: F16D65/12
Filed: 2002-07-31
Granted: 2007-07-24
Abstract: A wet friction plate assembly which is capable of discharging the lubricant existing between the friction plate and the separation plate to restrict the accompanying rotation of the separation plate of a wet multiple-plate clutch etc. while it is disengaged. A wet friction plate assembly for a wet multiple-plate clutch, or a wet multiple-plate brake includes separation plates; friction elements; and friction plates, on contact surfaces of which the plurality of friction elements are fixed for transmitting torque to the separation plates in pressure contact, wherein the friction elements are disposed at regular intervals circumferentially on each contact surface of the friction plates to form oil passages for a lubricant between respective neighboring pairs of the friction elements, and wherein a width of each of the lubricant passages is increased progressively in a direction of inward to outward radially of each of the friction plates.
Patent CA-2398763-C (CA)
Title: Methode d'analyse de la structure de la texture d'un aliment dans un systeme de dispersion a composantes multiples
Inventor: MAEDA TATSUROU
IPC: G01N33/52
Filed: 2002-08-19
Granted: 2013-02-12
Abstract: Une méthode d'analyse de la structure texturale d'un aliment dans un système de dispersion à composantes multiples, dans lequel un aliment dans un système de dispersion à composantes multiples est teint à l'aide d'un colorant fluorescent, puis en observant l'aliment teint dans une gamme de longueurs d'onde inférieure à la valeur calculée en soustrayant 40 nm de la longueur d'onde d'absorption maximale du colorant fluorescent utilisé. La méthode permet une analyse d'image par le biais de la visualisation stéréoscopique de la structure texturale d'un aliment d'un système de dispersion à composants multiples.
Patent CA-2407094-C (CA)
Inventor: BASHA ANWER
IPC: C07D471/04
Filed: 2001-04-27
Granted: 2009-11-17
Abstract: La présente invention concerne des composés représentés par la formule (I) et des compositions pharmaceutiques à base de ces composés. L'invention concerne également l'utilisation de ces compositions pour réguler la transmission synaptique chez les mammifères.
Patent CA-2408785-C (CA)
Inventor: YOSHII KINYA
IPC: B60L50/16
Filed: 2001-04-19
Granted: 2008-01-08
Abstract: Intended to utilize a fuel cell efficiently while ensuring good output responsiveness by the fuel cell. In a vehicle having a motor as the drive power source, a fuel cell and battery are on board as the power source for the motor. A target output value for the fuel cell is set within a range such that fuel cell output can track change in power demand. The battery is charged/discharged so as to compensate for delay in fuel cell output relative to power demand. By setting a higher target output value the lower the remaining charge in the battery, the fuel cell can be utilized efficiently while ensuring good output responsiveness.
Patent CA-2412444-C (CA)
Inventor: NEY BILL
IPC: D21C9/16
Filed: 2001-06-08
Granted: 2011-01-04
Abstract: La présente invention concerne un procédé de stabilisation du peroxyde d'hydrogène dans une solution aqueuse, telle qu'une suspension d'eau en circulation contenant un peroxyde, tel qu'un peroxyde d'hydrogène. La solution aqueuse peut contenir une matière organique. Le procédé décrit dans cette invention consiste à ajouter un donneur d'aldéhyde, tel qu'un méthylolhydantoïne, à la solution (ou suspension). On a découvert que les donneurs d'aldéhyde réduisaient, de manière significative, la décomposition du peroxyde d'hydrogène par la catalase et par d'autres enzymes de décomposition de l'hydrogène, souvent présentes dans le papier recyclé. Ce procédé permet de réduire la quantité de peroxyde d'hydrogène devant être ajoutée à la solution pour blanchir efficacement la matière organique contenue dans la solution. De plus, les donneurs d'aldéhyde peuvent être manipulés sans danger et ils sont économiques. Un autre mode de réalisation concerne un procédé permettant de blanchir le papier recyclé dans une suspension d'eau en circulation contenant une matière organique. Ce procédé consiste à ajouter du peroxyde d'hydrogène et un donneur d'aldéhyde à la suspension. Un autre mode de réalisation concerne un procédé permettant d'inhiber la catalase et/ou d'autres enzymes de décomposition du peroxyde dans une solution aqueuse, telle qu'une suspension d'eau en circulation. Ce procédé consiste à ajouter un donneur d'aldéhyde à la solution aqueuse.
Patent CA-2425525-C (CA)
Inventor: FRENCH ANDREW BOYD
IPC: F16C32/04
Filed: 2001-10-11
Granted: 2013-01-22
Abstract: Apparatus for inducing drive (10) is shown in Figure 1 including a primary drive shaft (12) and four secondary drive shafts (14), the primary shaft (12) and secondary shafts (14) each fitted with magnetic means typically in the form of permanent magnets (16) which are oriented such that when the primary shaft (12) is rotated the secondary shafts (14) are caused to rotate due to attractive or repulsive magnetic forces. The primary shaft (12) is connected to and rotated by a rotational energy source such as a motor (8) powered by electricity or a battery, although any source of energy to cause rotation of the primary shaft is within the scope of the invention. Each secondary shaft (14) can be fitted with a second magnetic means typically in the form of two annular magnetic discs (26, 28) oriented so as to vertically support the weight of the shaft (14) (and any attachments/fittings thereto) above the alternating or generating device (22). The discs can be arranged to provide either an attractive or repulsive magnetic force between them.
Patent CA-2427664-C (CA)
Inventor: ZIMMERMAN CURTIS J
IPC: C23C28/00
Filed: 2001-10-31
Granted: 2010-03-09
Abstract: L'invention concerne un matériau à effet de couleur composé d'une pluralité de plaquettes de substrat encapsulées, chacune des plaquettes étant encapsulée avec une première couche de cuivre, de zinc, d'un alliage de cuivre ou d'un alliage de zinc, laquelle couche fait office de réflecteur de lumière; d'une seconde couche encapsulant la première couche; la seconde couche permettant une réflexion optiquement variable de la lumière incidente; et d'une troisième couche encapsulant la seconde couche et présentant une transparence sélective à la lumière dirigée sur sa surface.
Patent CA-2429659-C (CA)
Inventor: DIXON MICHAEL JOSEPH
IPC: H04W4/04
Filed: 2001-11-28
Granted: 2009-01-20
Abstract: The present invention relates to a method for monitoring vehicular traffic flow in a road network (1) in an area served by a mobile telecommunications device network (7) having a call management system (10) provided with a mobi le telecommunications device positioning system (11) providing positional data for active mobile telecommunications devices (12). The method comprises capturing geographical positioning data for individual active devices carrie d aboard vehicles (12) and converting these into probability vectors representing the likelihood of the vehicle having arrived at any of the possible road components (16) of the road network (7) compatible with the geographical positional data. As the vehicle (12) travels along, this proces s is repeated and new probability vectors constructed based on the probability of any of the available routes between the new probability vector road component position and the immediately preceding probability vector road component position.
Patent CA-2431432-C (CA)
Inventor: LESEA AUSTIN H
IPC: H03K19/177
Filed: 2001-12-20
Granted: 2006-05-02
Abstract: Method preconditioning and in-use conditioning of transistors formed on a semiconductor-on-insulator structue is described. More particularly, transistors of a programmable logic device (PLD), such as a field programmable gate array (FPGA), are preconditioned to take advantage of charge accumulation owing to a "floating body" effect. This preconditioning takes a form of switching transistors on and off prior to customer operation. Accordingly, semiconductor-on-insulator transistors accumulate charge during this switching period, so when customer operation takes place, transistor switching times are less variable over a period of operation of the PLD. Additionally, a design process and implementation is described for identification and in-use conditioning of transistors that may need conditioning during customer operation to control switching time variability.
Patent CA-2436517-C (CA)
Title: Method and apparatus for data processing
Inventor: TARBELL JAMES SCOTT
IPC: G06F12/00
Filed: 2001-10-01
Granted: 2011-09-20
Abstract: The invention relates to data processing methods and systems including: a method of database replication in which information strings are assigned to serialisation groups for processing. A method of memory management in which data is read from a storage space area whilst no data is written to it. A  method of replicating a database in which a dynamic table is created to provided processing information for database members. A method of replicating a database wherein tasks are allocated to program components without program components interacting.
Patent CA-2436935-C (CA)
Title: Inhibiteurs de serine protease
Inventor: LIVELY SARAH ELIZABETH
IPC: C07D417/12
Filed: 2001-12-12
Granted: 2011-05-10
Abstract: L'invention concerne les composés représentés par la formule (I) dans laquelle R¿5?, R¿6a?, X, L, Cy et Lp correspondent à la définition donnée dans la description, lesquels composés sont des inhibiteurs de tryptase utiles en tant qu'anti-inflammatoires.
Patent CA-2457840-C (CA)
Title: Hdl for the treatment of stroke and other ischemic conditions
Inventor: HUBSCH ALPHONSE
IPC: A61P9/10
Filed: 2002-08-20
Granted: 2011-10-11
Abstract: The present invention relates to a method for the prophylaxis and/or treatment of stroke and other ischemic injury, wherein HDL is administered to a subject in need thereof, particularly by intravenous infusion.
Patent CA-2458669-C (CA)
Inventor: EBERHARD JEFFREY WAYNE
IPC: H01L31/09
Filed: 2002-08-21
Granted: 2012-07-10
Abstract: A radiation imaging system (20) comprising a scintillator (26), an imager array (30), and a lamination layer (22). Lamination layer (22) bonds and optically couples scintillator (26) to imager array (30). Lamination layer (22) is comprised of a lamination material that is substantially free from void spaces. Radiation imaging system (20) fabrication comprises the steps of disposing lamination layer (22) between a light imager (24) and a scintillator (26) to form a subassembly (150). Light imager (24) comprises imager array (30), an imaging plate surface (34) and a plurality of contact pads (32). Additional steps include subjecting subassembly (150) to a vacuum; heating subassembly (150) to a bonding temperature, exerting a bonding force on subassembly (150), maintaining the vacuum, the bonding temperature and the bonding force until light imager (24) is bonded to the scintillator (26) and the lamination layer (22) is comprised of lamination material that is substantially free from void spaces.
Patent CA-2459524-C (CA)
Title: Micro-granulose particulates
Inventor: ALDYKIEWICZ ANTONIO J JR
IPC: C04B7/52
Filed: 2002-08-22
Granted: 2007-12-04
Abstract: Substantially hydrated cementitious particulates useful for delivering admixtures and additives into adhesives, coatings, paints, and other matrix compositions such as cement, concrete, masonry, mortar, fireproofing, shotcrete, and others. Preferred embodiments include intermixing at least on e admixture, water, and hydratable cementitious binder to provide a substantially hydrated hardened mass and comminuting the hardened mass into particulates.