baber/WOPTO huggingface dataset:
Patent CA-2347053-A1 (CA)
Title: Procede de sciage
Inventor: BEAUDOIN RICHARD
IPC: B27B1/00
Filed: 2001-05-09
Abstract: Dans le présent procédé de sciage, le sciage primaire et le refendage du plateau principal (cant) qui provient de ce sciage primaire nécessitent trois phases de transformation. La première phase consiste à couper les deux premières faces de la bille décentrée. Une scie débite, de façon superficielle, l'un des côtés de la bille tandis qu'une autre débite l'autre côté de la bille, uniquement sur une partie de sa longueur. La seconde phase de ce procédé consiste à débiter les deux autres faces de la bille, de façon superficielle, au cours de laquelle phase la largeur de l a face 1 doit absolument être respectée. Chaque morceau de bois produit lors des deux premières phases de transformation est emmagasiné dans une réserve spécifique en fonction de ses caractéristiques de marché et de transformation. La troisième phase de ce procédé consiste à refendre les morceaux de bois accumulés dans la réserve.
Patent CA-2347823-A1 (CA)
Title: Coating composition
Inventor: CHISHOLM MICHAEL STEPHEN
IPC: C09D157/00
Filed: 1999-11-15
Abstract: A coating composition comprises a solvent, an alkyd resin, and a vinylic star polymer comprising the residue of a polyfunctional thiol compound having at least three functional thiol groups and at least three vinylic chains each comprising the residue of at least one monofunctional vinylically unsaturated monomer. The vinylic star polymer is soluble in the alkyd resin solution and produces solutions of relatively low viscosity compared to linear acrylic polymers.
Patent CA-2351534-A1 (CA)
Title: Appareil et procede de positionnement d'une mosaique de detecteurs de rayons x numeriques
Inventor: CROWELL JOHN ARNOLD
IPC: A61B6/00
Filed: 1999-10-29
Abstract: La présente invention concerne un appareil destiné à positionner et à orienter automatiquement une mosaïque de détecteurs de rayons X numériques, puis à synchroniser le déplacement de la mosaïque de détecteurs de rayons X numériques avec un appareil d'émission de rayons X, afin de permettre un déplacement simultané, par rotation et par translation, des détecteurs entre une première position de paysage et une deuxième position de portrait, et de maintenir le bord avant de l'image, qu'il s'agisse d'un portrait ou d'un paysage, le long d'un axe de référence commun aux deux. Des plaques doubles sont fixées l'une à l'autre par un coussinet. La première (23) plaque est disposée de manière à permettre un déplacement par translation le long de glissières (22). Un moteur (27), fixé à la première plaque, permet de tourner la deuxième (24) plaque par rapport à la première plaque. Lors de la rotation de la deuxième plaque, un galet de came (26) est obligé de se déplacer le long d'une rampe de guidage (21). La rampe de guidage présente une forme telle qu'elle provoque le déplacement par translation de tout le système à mesure que le galet de came se déplace le long de la rampe de guidage.
Patent CA-2353757-A1 (CA)
Title: Epoxy resin composition, prepreg and metal-clad laminate
Inventor: MAEKAWA TETSUYA
IPC: C08L71/12
Filed: 2001-07-25
Abstract: An epoxy resin composition of the invention comprises:   an epoxy resin; a hardening agent; and a phenol-modified polyphenylene oxide having a number average molecular weight of 1000 to 4000, which is prepared by carried out a redistribution reaction between a polyphenylene oxide and a phenol compound in the presence of a reaction initiator which can be decomposed to generate an alcohol, a prepreg and a metal-clad laminate of the invention contain the epoxy resin composition.
Patent CA-2354694-A1 (CA)
Title: Pulley for double hung windows
Inventor: EVANS GARY
IPC: E05F11/42
Filed: 2001-08-02
Abstract: The invention proposes a pulley apparatus (27) for use with double hung vertical sash windows. The apparatus (27) comprises a base (32) which supports a pair of pulleys (42). One or both pullies (42) may be adjustable. The apparatus (27) is adapted to be installed into a recess in a window head (20) so that it is flush with the head (20).
Patent CA-2359459-A1 (CA)
Title: Method for the preparation of azoiminoethers and of azocarboxylic acid esters, and novel mixed esters of azocarboxylic acids
Inventor: BOURDAUDUCQ PAUL
IPC: C08F4/04
Filed: 2000-01-07
Abstract: The invention concerns a method for preparing an azoiminoether hydrochloride which consists in reacting an azonitrile with an alcohol and hydrochloric acid in an aromatic solvent, wherein the molar ratio R = HCl/azonitrile is > 2 when the alcohol is methanol and > 3 when the alcohol is ethanol or a higher alcohol. The invention also concerns a method for preparing an azocarboxylic acid ester which consists in the synthesis of an azoiminoether hydrochloride by the inventive method and, hydrolysis in the presence of the resulting azoiminoether hydrochloride. Said methods enable to obtain liquid composition of azocarboxylic acid esters. The invention further concerns mixed azoiminoether salts of formula (II'). The invention also concerns mixed azoiminocarboxylic acid esters corresponding to the formula (III').
Patent CA-2361398-A1 (CA)
Inventor: KNOSHAUG DAVID
IPC: G06F17/30
Filed: 2000-02-02
Abstract: L'invention concerne un système et un procédé qui permettent d'extraire un contenu d'un document pour en faire une représentation structurale du document. Le système met en oeuvre une procédure heuristique qui analyse un document sur la base d'indications ou de règles fournies par l'utilisateur, extraie le contenu du document, et associe le contenu ainsi extrait à des éléments d'un modèle de document structural établi sur la base des indications fournies par l'utilisateur.
Patent CA-2363246-A1 (CA)
Title: Portable battery charger
Inventor: SIMOES FELIPE OLIVEIRA
IPC: H02J7/00
Filed: 2001-11-01
Abstract: A portable battery charger for a mobile device having a rechargeable battery includes battery contacts, a switching regulator, and a charger interface. The battery contacts are configured to receive a battery having a low-voltage value. The switching regulator is coupled to the battery contacts and configured to draw the low-voltage value from the battery and convert the low-voltage value to a charger output. The charger interface is configured to electrically engage the mobile device and is further configured to couple the charger output from the switching regulator to the rechargeable battery in the mobile device.
Patent CA-2363915-A1 (CA)
Inventor: KOREPANOV VALERY YEVHENOVYCH
IPC: G07F17/24
Filed: 2001-11-27
Abstract: The invention is directed to a method and device for resetting a parking meter associated with a parking space. The reset device comprises a magnetic vehicle movement detector, a radiated beam vehicle detector and a controller. The controller receives a wake-up signal from the parking meter and activates the magnetic vehicle movement detector for detecting vehicle movement. After vehicle movement has been detected, the controller activates the radiated beam vehicle detector to determine the presence/absence of a vehicle in the parking space providing a presence/absence signal such that the absence signal can be used to reset the parking meter.  The radiated beam vehicle detector may also verify whether the beam propagation path between the parking meter and a parked car is intentionally blocked. The vehicle detectors may also be tested when a car is first parked to verify their operation. The magnetic vehicle movement detector is preferably a search-coil magnetometer for detecting changes in adjacent magnetic fields and the radiated beam detector may include an infrared detector or an ultrasonic detector, or both made to operate sequentially or simultaneously.
Patent CA-2365126-A1 (CA)
Title: Communication device and communication method
Inventor: MATSUMOTO WATARU
IPC: H03M13/29
Filed: 2000-12-13
Abstract: A communication device comprising a turbo encoder (1) for performing a turbo-encoding on the lower two bits of transmission data to thereby output 2-bit information bits and 2-bit redundancy bits having a uniform error correction capability for each information bit, turbo decoders (first decoder (11), second decoder (15), etc.) for performing a soft judging on the lower two bits of a reception signal likely to be deteriorated in characteristics and performing an error correction by means of a Reed-Solomon code to thereby estimate the lower two-bit information bits, and a third judging unit (22) for performing a hard judging on the other bits in the reception signal to thereby estimate the other higher bits.
Patent CA-2367408-A1 (CA)
Title: Procede de reproduction d'un trait genetique
Inventor: ZHANG JAMES
IPC: A01H5/00
Filed: 2000-04-06
Abstract: Cette invention concerne un procédé de criblage appliqué à un trait associé à l'expression altérée d'un gène d'intérêt dans des végétaux. Ce procédé repose sur une méthode combinatoire qui fait intervenir des méthodes classiques de reproduction de végétaux pour modifier des modes d'expression d'un gène d'intérêt. L'invention concerne également des kits à utiliser avec ces procédés et des plantes transgéniques obtenus par lesdits procédés.
Patent CA-2368391-A1 (CA)
Title: Vaccin contre le papillomavirus aux particules viro-induites desassemblees et reassemblees
Inventor: VOLKIN DAVID B
IPC: A61K9/08
Filed: 2000-03-22
Abstract: L'invention porte sur des formulations de vaccin contre le papillomavirus qui contiennent des particules viro-induites pouvant être stabilisées et dont la durée de vie peut être améliorée en les traitant selon un procédé de désassemblage et réassemblage. L'invention porte également sur des tampons de formulation permettant un stockage à long terme des particules viro-induites.
Patent CA-2369919-A1 (CA)
Title: Mark transfer tool and mark transfer tape
Inventor: SHINTANI MASATOSHI
IPC: B43L19/00
Filed: 2002-01-25
Abstract: A mark transfer tool making use of a coat film transfer technology about various marks composed of characters, codes, patterns or their combination. A mark transfer tape is composed of pressure-sensitive adhesive transfer marks disposed and held on the surface of a base tape continuously and peelably at specific intervals . Therefore, various marks can be used in a completely different method from the conventional mode of impressing use in the form of a stamp or adhering use in the form of a mark seal and the like, so that diversified preferences of general users can be satisfied effectively.
Patent CA-2371226-A1 (CA)
Inventor: LICHTNER ROSEMARIE
IPC: A61K31/429
Filed: 2000-05-01
Abstract: L'invention concerne de nouveaux dérivés 6-alcényl- et 6-alkinyl-épothilone de formule générale (I), dans laquelle R?1a¿, R?1b¿, R?2a¿, R?3a¿, R?3b¿, R?4¿, R?5¿, R?6¿, R?7¿, A, Y, D, E, G, Y et Z sont tels que définis dans le descriptif. Les nouveaux composés interagissent avec la tubuline pour stabiliser les microtubules qui sont formées. Ils peuvent avoir une influence sur la division cellulaire d'une manière spécifique à une phase et trouvent ainsi une application dans le traitement de maladies ou de conditions associées au besoin de croissance, de division et/ou de prolifération cellulaire. Les composés sont donc appropriés dans le traitement de tumeurs malignes, telles que des carcinomes de l'ovaire, de l'estomac, du côlon, du sein, du poumon, de la tête, du cou ou des adéno-carcinomes, des mélanomes malins, une leucémie lymphocytique ou myélocytaire aiguë. Les composés sont en outre appropriés dans la thérapie anti-angiogénèse ainsi que dans le traitement de maladies inflammatoires chroniques (telles que le psoriasis ou l'arthrite). L'invention concerne également des méthodes d'utilisation et de préparation des composés.
Patent CA-2373783-A1 (CA)
Title: Chargement d'un produit dans un recipient et appareil a cet effet
Inventor: WILSON ALAN ANTHONY
IPC: B65B11/50
Filed: 2000-05-18
Abstract: La présente invention concerne un procédé permettant de charger une quantité définie d'un produit dans un récipient. Ce procédé consiste: a) à occlure une perforation (12a, 12b) dans une plaque (10) perforée; b) à envoyer de la poudre (30) dans ladite perforation occluse; et c) à transférer dans ledit récipient le contenu de la perforation.
Patent CA-2374552-A1 (CA)
Inventor: BRICHENO TERRY
IPC: G02B6/34
Filed: 2002-03-05
Abstract: An arrayed waveguide grating device 1 has a substrate 1 with an array 41 of waveguides extending across the substrate between an input coupler 37 and an output coupler 39. At least one input waveguide 31 extends between an input end for coupling to an input signal and the input coupler 37 and at least one output waveguide extends between an output end for coupling to an output signal and the output coupler 39. The input end or ends of the at least one input waveguide and the output end or ends of the at least one output waveguide are brought to the same edge 35 of the substrate.
Patent CA-2375306-A1 (CA)
Inventor: THOMPSON KIMBERLEE
IPC: B41M5/392
Filed: 2000-05-26
Abstract: A formulation and method of printing an ink or meltable ink layer having reactive dyes or mixtures of reactive dyes and disperse dyes as colorants. T he ink or ink melt layer also includes an alkaline substance, a binder, and optionally, a heat-activated printing additive. Permanently bonded color images are provided by the reaction between the reactive dye and the final substrate, which may be any cellulosic, protein, or polyamide fiber material , or mixtures with polyester. Reaction occurs upon heat activation of the printed ink image.
Patent CA-2375528-A1 (CA)
Inventor: SPEER DREW V
IPC: A23L3/3463
Filed: 2000-06-26
Abstract: A composition capable of scavenging oxygen composed of (i) a copolymer of, at least, ethylene and a strained, cyclic alkylene, preferably cyclopentene; (ii) a transition metal catalyst; (iii) preferably, a photoinitiator; and (iv) optionally, a polymeric diluent.
Patent CA-2377642-A1 (CA)
Title: Addressable light fixture module
Inventor: MIER-LANGNER ALEJANDRO
IPC: H05B37/02
Filed: 2002-03-20
Abstract: An addressable light fixture is described wherein a light fixture module is individually addressable for programming by remote control. The remote control may individually select each light fixture module through visible and narrowly defined selected light followed by transmission of programming commands for programming of pre-defined scenes, functions or other user defined and desired effects. Each of the fixture modules may be selected or deselected through the use of laser light and a plurality of track control modules may be collectively programmed through the use of a repeater module, all of the modules communicatively connected to each other and selectable by a visible narrow light source such 10 that the user may readily activate or de-activate programming sequences.
Patent CA-2380746-A1 (CA)
Inventor: KOHLRUSS GREGOR
IPC: A47L13/10
Filed: 2000-08-11
Abstract: La présente invention concerne un dispositif de nettoyage (1) destiné au nettoyage manuel de surfaces. Ce dispositif comprend un support (2, 6) qui est constitué d'un matériau indéformable et sur lequel est monté au moins un élément de nettoyage (4, 5). L'objectif de cette invention est d'éviter, dans une large mesure, qu'un contact accidentel avec ledit matériau indéformable (2, 4) ne provoque la dégradation de surfaces sensibles. Afin d'atteindre cet objectif, ledit support (2, 4) est au moins partiellement pourvu d'une enveloppe (8) élastiquement déformable qui absorbe les chocs.
Patent CA-2381479-A1 (CA)
Title: System and method for controlling operation of a loader
Inventor: WARKENTINE JAMES
IPC: E02F9/24
Filed: 2002-04-11
Abstract: A method of controlling a loader operation using a control system is provided. The system is intended for use on a conventional skid steer loader of the type having either a cab with an integral door for operator access to the cab or a door kit installed thereon. The system includes a door position sensing means for sensing a position of the door of the cab. A disabling means of the system is provided for disabling a lift mechanism of the loader in response to detection that door of the cab is not fully closed by the door position sensing means. The disabling means may comprise a mechanism for coupling the door position sensing means to an existing disabling system of the lift of the vehicle.
Patent CA-2383438-A1 (CA)
Inventor: MEVISSEN PIERRE A
IPC: F16H7/18
Filed: 2002-04-24
Abstract: An outer cap member for a decoupler. The cap has a sealing element disposed in cooperating relation to an outer sealing surface of the pulley member of the decoupler when the cap is in the operative position to prevent the ingress of foreign matter within the opening of the pulley member.
Patent CA-2385535-A1 (CA)
Title: Plug-in transmission mechanism for a blind
Inventor: LUI SONG-HE
IPC: E06B9/322
Filed: 2002-05-08
Abstract: A plug-in transmission mechanism for a blind is constructed to include a driving unit, two cord roll-up units controlled by the driving unit to lift/lower or tilt the slats of the motor-driven Venetian blind. Each cord roll-up unit includes an amplitude modulation wheel rotated by the driving unit to lift/lower the slats and bottom rail of the Venetian blind, a frequency modulation wheel for rotation with the amplitude modulation wheel to tilt the slats of the Venetian blind, a stop block adapted to limit the angle of rotation of the frequency modulation wheel, and a link supported on a spring in a longitudinal groove of the amplitude modulation wheel and detachably engaged into a notch of the frequency modulation wheel to control linkage between the amplitude modulation wheel and the frequency modulation wheel.
Patent CA-2387403-A1 (CA)
Title: Procede et appareil de communication dans lesquels on utilise le decodage des impulsions
Inventor: JOE JURIANTO
IPC: H04L27/02
Filed: 1999-10-28
Abstract: Un signal pouvant se présenter sous n'importe quelle forme physique et correspondant à un caractère d'information d'un alphabet de codage est envoyé sous forme d'une onde analogique définissant un symbole, l'onde étant cyclique à la fréquence des symboles, à une voie de communication puis le signal est converti, à sa réception par le récepteur, en groupes d'impulsions séparées par des silences, chaque groupe d'impulsions faisant une projection sur un compte correspondant à un caractère de l'alphabet de codage. Les groupes d'impulsions sont séparés par des silences d'une durée arbitraire dont la durée est supérieure à la durée séparant des impulsions individuelles. Les impulsions ont une fréquence supérieure à la fréquence du symbole. Ce système permet, sans cependant l'imposer, des communications utilisant des signaux de bande relativement étroite.
Patent CA-2387685-A1 (CA)
Inventor: ANDERSSON LEIF C
IPC: C07K14/47
Filed: 2000-10-20
Abstract: Cette invention a trait à des polynucléotides et à des polypeptides de stanniocalcine humaine (STC) ainsi qu'à des compositions à base de stanniocalcine et à de nouvelles méthodes afférentes. Dans un mode de réalisation particulier, les compositions à base de stanniocalcine sont utilisées pour traiter des cellules neuronales ou pour les protéger. L'invention porte, en outre, sur des vecteurs, des cellules hôtes et des anticorps ainsi que sur des méthodes de recombinaison et de synthèse permettant de produire ces compositions. Elle concerne aussi des méthodes diagnostiques, aux fins de la détection ou de la pronostication d'états pathologiques, de troubles, de dégâts ou de lésions associés à des modifications des compositions à base de stanniocalcine selon l'invention, ainsi que des méthodes thérapeutiques aux fins du traitement de ces états pathologiques, troubles, dégâts ou lésions.
Patent CA-2390324-A1 (CA)
Inventor: WOELFERT GUENTER
IPC: C08G12/42
Filed: 2002-06-11
Abstract: Water-dilutable etherified melamine-formaldehyde resins obtained by reacting melamine, formaldehyde, a compound having anionic groups and an etherification alcohol in a mixing ratio of melamine:formaldehyde:compound having anionic group:etherification alcohol of 1:(1.7 to 7.0):(0.01 to 0.4):(10 to 30) in the reaction mixture, are prepared in a multistage process and are used for preparing impregnates, especially glass fibre fleece and in paper coating.
Patent CA-2394310-A1 (CA)
Title: A watertight luminary of fluorescent lamps with an integrated reflector suitable for directing the light output
Inventor: PARAVANTSOS ANTONIOS
IPC: F21V7/22
Filed: 2001-03-22
Abstract: Watertight luminary for fluorescent lamps (1) with incorporated catoptrical, or diffusive reflector (2) for light direction for the increase of its luminary efficiency. The metallic base (3) of the electrical components of the watertight luminary (1) is fixed at the bottom of the plastic base (4) so that it has smaller dimensions and, consequently, less material and lower assembling time comparing to the metallic base which would be fixed as a cover (8) in the open upper side of the plastic base. With the support of the metallic base (3) at the bottom of the plastic base (4) of the luminary, there is ample space in the upper open side of the plastic base (4) that allows the placement of the reflector (2) at the optimal distance from the fluorescent lamps (5) so that the desirable concentration and direction of light can be achieved. The reflector (2) for the light direction is shaped from plastic film of at least one reflective surface in an integrate form. The reduction of construction cost of the reflector (2) and of the metallic base (3) of electrical components in combination with the appropriate distance of the reflector (2) from the fluorescent lamps (5), allows the standard and permanent incorporation of the reflector (2) for light direction in the watertight fluorescent luminary (1) and results in the increase of its luminary efficiency by 15%.
Patent CA-2394638-A1 (CA)
Title: Roll-over air bag with reinforced seal and method of sealing
Inventor: BAKER ROBERT S
IPC: B60R21/231
Filed: 2000-09-14
Abstract: A roll-over airbag having an upper fabric panel (15) and a lower fabric pane l (20) perimetrically bonded to the upper fabric panel (15). This perimetric joint is reinforced with a securement member (32) defining a reinforced interior seal. In order to limit the height and/or thickness of the roll-ove r airbag (10) by limiting the displacement of the upper and lower fabric panel s (15 and 20) from one another during expansion of the roll-over airbag, at least one tether member is disposed within roll-over airbag. Further, a meth od for producing a flat seam includes bonding the perimeters of the upper and lower panels (15, 20) using radio frequency energy.
Patent CA-2394796-A1 (CA)
Title: Toilet device, especially for bedridden people
Inventor: UTZ HELMUT
IPC: A61G9/00
Filed: 2000-09-29
Abstract: A toilet device, in particular for bedridden persons, includes a lower shell (20) whose top side has a support surface (45; 80, 82) surrounding an opening (30) to receive the stool and urine of a person on the lower shell, in such a way that there is a first sealing line portion between the person and lower shell, which first sealing line portion extends from the inside of one buttock over the coccyx or lower back region to the inside of the other buttock. An upper shell (22) can be mounted to the lower shell and is so formed that in a transitional region between the lower shell and the upper shell (22) connected thereto there are second and third sealing line portions, adjoining the first sealing line portion, in the region of the uppermost insides of the thighs or the lowermost trunk region, which are adjoined by a fourth sealing line portion which extends from one side of the lowermost trunk region over the pubic region or lower abdomen region to the other side of the lowermost trunk region.