baber/WOPTO huggingface dataset:
Patent CA-2258675-C (CA)
Inventor: AMICI CARLA
IPC: A61P43/00
Filed: 1997-06-18
Granted: 2010-04-06
Abstract: L'invention concerne la 2-cyclopentène-1-one utilisée comme inducteur de la protéine de choc thermique HSP70, par activation du facteur du choc thermique HSF, puis induction sélective de la transcription et de la translation de l'HSP70 dans les cellules humaines. En particulier, comme le rôle cytoprotecteur de l'HSP70 lors d'une infection virale avait déjà été démontré, l'invention concerne la 2-cyclopentène-1-one et ses dérivés pharmaceutiquement acceptables utilisés comme inducteurs de l'HSP70 présentant une activité antivirale. Le traitement par la 2-cyclopentène-1-one et ses dérivés pharmaceutiquement acceptables entraîne une réduction, proportionnelle à la dose administrée, de la production de virus infectieux durant une infection par le virus de la stomatite vésiculeuse. Le blocage de la réplication des virus est dû à l'inhibition de la synthèse de la protéine virale, associée à la synthèse de l'HSP70.
Patent CA-2260601-C (CA)
Inventor: KERSHAW THOMAS N
IPC: A47K10/16
Filed: 1999-01-29
Granted: 2007-09-11
Abstract: Dispensable sheet material includes opposite side edges spaced apart from one another to define the overall width of the sheet material. Zones of weakness are spaced along the sheet material. Adjacent zones of weakness are spaced apart by a distance of from about 50% to about 200% of the overall width of the sheet material to divide the sheet material into a plurality of sheet material segments. Each of the zones of weakness comprises a plurality of perforations and frangible sheet material portions. Each of the frangible sheet material portions has a width of from about 0.3 mm to about 1.8 mm. The total width of the frangible sheet portions in each zone of weakness is from about 10% to about 30% of the overall width of the sheet material. The sheet material has an elasticity in the dispensing direction of from about 4% to about 20%. The sheet material has a dry tensile strength in the dispensing direction of from about 4,000 grams per 3 inches of width to about 12,000 grams per 3 inches of width. The sheet material has a wet tensile strength in the weakest direction, typically, a direction orthogonal to the dispensing direction, of at least about 900 grams per 3 inches of width.  In addition, the sheet material has a tensile ratio of less than about 2Ø   A dispensing system includes a dispenser defining an interior for containing the sheet material and an outlet for allowing sheet material to be dispensed from the interior of the housing.
Patent CA-2262487-C (CA)
Title: Trepan de maconnerie
Inventor: HARRIS BENJAMIN T
IPC: B23B51/02
Filed: 1997-08-07
Granted: 2004-07-06
Abstract: Trépan de maçonnerie (20) présentant un géométrie d'insertion perfectionnée, un sens d'insertion et un dégagement d'interface optimisant la vitesse du trépan et le taux de pénétration. Le trépan de maçonnerie (20) s'adapte à tout usage de percement de maçonnerie ou d'autres matériaux durs et cassants.
Patent CA-2273144-C (CA)
Title: Apparatus and system for decoding data
Inventor: BOLIEK MARTIN
IPC: H03M7/30
Filed: 1995-08-24
Granted: 2004-05-25
Abstract: The present invention provides a decoder for decoding information generated by an encoder for use in a compression system. The encoder includes a coder for producing codeword information in response to data. The encoder also includes a reorder unit that generates a coded data stream in response to the codeword information from the coder. The reorder unit comprises a run count reorder unit for arranging codewords into a decoding order and a bit pack unit to combine variable length codewords into fixed length interleaved words and to output the fixed length interleaved words in an order required by the decoder.
Patent CA-2284032-C (CA)
Inventor: STEFFANO MICHAEL D
IPC: H04N5/272
Filed: 1998-03-11
Granted: 2001-04-10
Abstract: A method that allows the real-time replacement of the designated background portion (54) of an incoming video signal with an alternate background (72).  The method utilizes the actual background image for reference (48) as the basis for determining the background and foreground elements within the image with the end result being comparable to traditional blue-screen processes, such as chroma-key and ultimatte technology, but requiring only a personal computer, video camera and the software. In this case, however, the reference background image can be any reasonably static scene with a sufficient and stable light source captured by the camera. The video data stream is modified in real-time by comparisons against the reference background image and is then passed onto its original destination. Multiple signal-noise processing algorithms are applied in real-time against the signal to achieve a visually acceptable matte.
Patent CA-2286194-C (CA)
Inventor: WASHINO KINYA
IPC: H04N5/92
Filed: 1998-04-07
Granted: 2006-01-10
Abstract: An audio/video production system facilitates professional quality image manipulation and editing (82). A program input (76, 78) may be translated into any of a variety of graphics or television formats, including NTSC, PAL, SECAM and HDTV, and stored as data-compressed images, using methods such as JPEG, MPEG, etc. Resizing to different aspect ratio is achieved, as well as using video data stream to control "pan/scan" operations at a receiving video display unit. Frame rates conversion to produce standard and non-standard frame rates is achieved through film-video conversion. A user can interface through an interface bus controller (72) to select inter-related family of aspect ratios, resolutions, and frame rates.
Patent CA-2286619-C (CA)
Inventor: STEGSCHUSTER REINHOLD
IPC: B61D17/04
Filed: 1999-01-16
Granted: 2003-08-26
Abstract: The invention relates to a composite part (1) consisting of a sandwich component (10) comprising a top (11) and bottom (12) metallic cover layer an d a metallic core (13) with a honeycomb structure, and at least one metallic section (20) for introducing power into said sandwich component (10), said metallic section being equipped with a connecting surface (21). The section( s) is/are assembled flatly on the sandwich component (10). The invention also relates to a method for producing the inventive composite part.
Patent CA-2287646-C (CA)
Inventor: DRNEVICH RAYMOND FRANCIS
IPC: C22B5/12
Filed: 1999-10-26
Granted: 2004-04-06
Abstract: A method for increasing iron production by integrating blast furnace ironmaking with direct reduction ironmaking wherein cryogenic rectification links the two systems and produces input materials for both.
Patent CA-2291306-C (CA)
Title: Remote starter pass-key module for anti-theft system equipped vehicles and installation method
Inventor: BAYEUR RICHARD
IPC: F02N15/00
Filed: 1999-12-02
Granted: 2005-01-25
Abstract: A pass-key electronic module is provided for enabling remote control of a function in a motor vehicle equipped with a key identity code verifying anti-theft system, under control of a vehicle control unit connected to a key identity code receiving sensor through a data communication link and an enable line.      The module comprises (a) a communication circuit enabling communication with the vehicle control unit through the data communication link, (b) an input receiver circuit for receiving a command signal from a remote control system controller, (c) a switching circuit for disabling the sensor from communicating with the vehicle control unit upon sensing of the command signal through the input circuit, and (d) a memory circuit storing an operating program and an identity code subject to validation by the vehicle control unit.
Patent CA-2293514-C (CA)
Inventor: FOGLE RONALD L
IPC: B41D7/00
Filed: 1999-12-29
Granted: 2007-01-09
Abstract: There is disclosed a printing band and method of making same.   The printing band has printing characters and human readable characters. The human readable characters and the portion of the band adjacent thereto are coated with a first coating while masking off the printing characters. Thereafter, the outer surfaces of the human readable character are coated with a second coating which is darker than the first coating. The human readable characters are easy to read and are not easily degraded during use.
Patent CA-2295227-C (CA)
Title: Systeme electrophoretique capillaire parallel automatique
Inventor: KERNAN JOHN R
IPC: G01N27/447
Filed: 1998-06-30
Granted: 2004-09-07
Abstract: Un système électrophorétique automatique (30) utilise une cartouche capillaire présentant une pluralité de tubes capillaires (32). La cartouche présente un premier ensemble d'extrémités capillaires dépassant d'un côté d'une plaque de microtitration (68) de manière à exécuter simultanément une électrophorèse capillaire sur des échantillons présents dans chacun des puits de la plaque. Le système comprend un agencement de carousels doubles empilés, un module de distribution de gel, un générateur (52) de faisceau multi-longeur d'onde et un reconditionneur capillaire autonome.
Patent CA-2295608-C (CA)
Inventor: RASANEN JUHA
IPC: H04W88/12
Filed: 1999-05-10
Granted: 2007-07-24
Abstract: L'invention se rapporte à un système de communication mobile, numérique, conçu de manière à comporter au moins deux canaux de transmission à faible débit pour chaque canal de trafic à interface radio grande vitesse entre une station de base (BTS) et une fonction d'interconnexion (IWF). Les trames radio, telles que les trames EDGE, sont transmises sur un canal de trafic à interface radio. Les trames de transmission, telles que les trames TRAU, sont transmises sur les canaux de transmission. La station de base (BTS) et la fonction d'interconnexion (IWF) assurent la transmission des trames de transmission avec un numérotage des trames et/ou des canaux qui sert à indiquer l'ordre des trames et/ou le canal de transmission sur lequel la trame de transmission a été transmise. Conformément à cette invention, la station de base (BTS) ne restaure pas l'ordre des trames de transmission descendantes en fonction dudit numérotage des trames et/ou des canaux mais elle place les données des trames de transmission et au moins le numérotage de la trame et/ou du canal dans les données utiles de la trame radio descendante à transmettre. La station mobile (MS), par contre, qui extrait les données et le numérotage des trames et/ou canaux des trames de transmission, restaure l'ordre correct des données en fonction de ce numérotage. Cette invention simplifie la structure d'une station de base.
Patent CA-2305268-C (CA)
Inventor: BEISER LEO
IPC: G03B21/14
Filed: 1996-10-08
Granted: 2005-12-27
Abstract: Certains systèmes optiques d'imagerie présentent des surfaces focales de l'image verticale et de l'image horizontale disparates, dont l'une d'entre elles au moins est inclinée par rapport à l'axe optique. L'optique de projection qui éclaire lesdits systèmes doit faire en sorte que les composants verticaux de l'image convergent sur la surface de l'image verticale nominale et que les composants horizontaux de l'image convergent sur la surface de l'image horizontale disparate. Comme au moins une de ces surfaces d'image peut être inclinée par rapport à l'axe de projection, une correction est nécessaire pour maintenir la convergence sur la totalité des surfaces et éviter la déformation trapézoïdale de l'image. Le système peut également nécessiter des agrandissements verticaux et horizontaux différents des images lorsque celles-ci sont projetées sur lesdites surfaces focales disparates. L'invention décrit, entre autres, les techniques permettant de satisfaire à ces diverses exigences: projeter un champ objet rectiligne dans un système dont les plans d'image sont inclinés et disparates.
Patent CA-2306099-C (CA)
Inventor: STIDHAM ROBERT EMERSON
IPC: D06L4/75
Filed: 1998-10-13
Granted: 2003-12-30
Abstract: L'invention concerne des produits détergents granuleux qui renferment des tensioactifs ramifiés en milieu de chaîne.
Patent CA-2315040-C (CA)
Inventor: BORTOLAN ADRIANO
IPC: F16F9/36
Filed: 2000-08-03
Granted: 2009-05-19
Abstract: A sealing assembly for a reciprocating mechanical member, in particular for a shock absorber rod, wherein a rigid ring carries a sealing ring made of elastomeric material; the rigid ring is provided, integrally in one piece, with a substantially cylindrical collar projecting substantially axially from a radially inner peripheral edge of the rigid ring; the sealing ring has a sealing portion which, from a root portion fixed to the rigid ring, projects radially beyond the peripheral edge of the rigid ring and axially in a direction substantially parallel to the collar; a recessed annular chamber is interposed radially between the sealing portion and the collar; and, in use, the root portion defines a virtual hinge which, together with the annular chamber, allows the sealing portion to deform elastically so as to rest against the collar. The sealing portion is thus assured optimum stress conditions enabling the sealing ring to be made of fluorinated elastomeric polymers.
Patent CA-2315188-C (CA)
Title: Systeme d'inspection de la degradation de la structure de chaussee
Inventor: BREEN EDMOND JOSEPH
IPC: G01C7/04
Filed: 1998-12-22
Granted: 2007-10-16
Abstract: La présente invention concerne un système pour l'acquisition, le traitement, la mémorisation, l'analyse et le rapport concernant l'état d'une route ou autre surface de revêtement en temps réel. Le système comprend une caméra numérique embarquée dans un véhicule et positionnée par rapport au revêtement de manière à capter des images de la surface du revêtement pendant que la caméra se déplace par rapport à la surface. Le système comporte aussi un ensemble d'éclairement permettant d'éclairer la zone de prise d'images and une interface entre la caméra numérique et au moins un ordinateur. Le système comprend en outre des moyens de traitement dans l'ordinateur permettant la détection et la classification des fissures et autres aspects de la surface du revêtement.
Patent CA-2317036-C (CA)
Title: Novel optically active aminopentane derivatives
Inventor: TAKAHATA KAZUE
IPC: A61P25/24
Filed: 1999-10-15
Granted: 2009-05-19
Abstract: Novel compounds involving optically pure (-)1-(benzofuran-2-yl)-2- propylaminopentane represented by formula (I), which is substantially free from the (+)-isomer and pharmacologically acceptable acid addition salts thereof. Because of being excellent in the effect of regulatively enhancing neurotransmitters catecholamines (i.e., CAE (Catecholaminergic Activity Enhancer) effect), these compounds are useful as psychotropic drugs and remedies for Parkinson's disease, depressio n and Alzheimer's disease.
Patent CA-2317844-C (CA)
Title: Vehicle seat assembly
Inventor: COUASNON CHRISTIAN
IPC: B60N2/015
Filed: 2000-09-07
Granted: 2003-12-09
Abstract: A vehicle seat assembly comprises a seat cushion member mountable on the floor and a seatback member having a loadable back surface and a lockable member mounted on the seatback member adjacent the lower extent thereof. The seatback member is movable between a generally upright occupiable configuration in which the loadable back surface is positioned in a generally rearwardly facing, vertical orientation and the lockable member is retained in closely held juxtaposed proximity to a rearward extent of the seat cushion member, and a substantially horizontal load supporting configuration in which the loadable back surface is positioned in a generally horizontal, upwardly facing relation and the lockable member is rearwardly displaced from the closely held juxtaposed proximity. A lock is mounted on the seat cushion member and adapted to be selectively movable between a locked configuration whereat the lockable member is retained by the lock in the closely held juxtaposed proximity, and an unlocked configuration wherein the lockable member is released by the lock from the closely held juxtaposed proximity. A link member is interconnected between the seatback member and the seat cushion member for controlling movement of the seatback member relative to the seat cushion member between the generally upright occupiable configuration and the substantially horizontal load supporting configuration. Rollers are mounted on the seatback member adjacent the lower extent for supporting the seatback member in rolling relation as it moves between the generally upright occupiable configuration and the substantially horizontal load supporting position.
Patent CA-2319062-C (CA)
Inventor: SAIJO KINJI
IPC: H01M50/147
Filed: 1999-01-29
Granted: 2007-07-10
Abstract: The present invention provide a method of forming a protection film of a safety valve element for battery which prevents from corroding a metal portion by covering protection film on the safety valve element for battery, a closing plate for a battery using same and a closed battery using same.     A safety valve element of the present invention is composed of a safety valve element 10 comprising a metal substrate 1 having a perforated pore 4 and a metal foil 2 laminated on a metal substrate 1 so as to cover perforated pore 4 and a protection film 3 which is formed by coating an organic coating at least on one side of a safety valve element 10. Further, a closing plate puts a safety valve element to provide a protection film 3 which is coated with organic film on a closing plate 6 of battery container to provide perforation 4 which is an opening of a safety valve so as to face perforations of a metal substrate 4 and perforation of a closing plate 7 and then to glue around perforation of a closing plate 7, and a closing plate of a battery is made. Furthermore, there is closed an opening of a battery container that fixes electrode which consist of positive electrode, negative electrode and separator, and a closed battery is made.
Patent CA-2324556-C (CA)
Inventor: SUBBA RAO PILLARISETTI VENKATA
IPC: A01N37/10
Filed: 1999-03-31
Granted: 2005-01-11
Abstract: L'invention concerne une formulation acaricide sans danger pour l'environnement assortie d'une composition destinée à éliminer les acariens détriticoles renfermant 0,01 à 0,1 % en poids/vol d'un agent acaricide d'origine végétale, 0,1 à 3 % en poids/vol d'un agent désinfectant d'origine végétale, 0,1 à 2 % en poids/vol d'un dénaturant protéique d'origine végétale, 0,1 à 3 % en poids/vol d'un agent fongistatique et 99,69 à 91,9 % en poids/vol d'un agent dispersant (alcool).
Patent CA-2328922-C (CA)
Title: Terminally-branched polymeric linkers and polymeric conjugates containing the same
Inventor: MARTINEZ ANTHONY J
IPC: C08G65/329
Filed: 1999-04-16
Granted: 2010-06-15
Abstract: The present invention is directed to polymeric-prodrug transport forms of formula (I), wherein: J is (1), (2) or (3), E1-4 are independently selected from the group consisting of hydrogen, C1-6 alkyls, C3-12 branched alkyls, C3-8 cycloalkyls, C1-6 substituted alkyls, C3-8 substituted cycloalkyls, aryls, substituted aryls, aralkyls, C1-6 heteroalkyls, substituted C1-6 heteroalkyls, C1-6 alkoxy, phenoxy, C1-6 heteroalkoxy, (2) or (3) and at least one of E1-4 includes a B moiety, wherein B is a leaving group, OH, a residue of a hydroxyl-or amino-containing moiety or formula (II) wherein J1 is the same as J, or another member of the group defining J and E5 is the same as E1-4, or another member of the group defining E1-4; Y1-2 are independently O, S or NR9; M is a heteroatom selected from either X or Q; wherein X is an electron withdrawing group and Q is a moiety containing a free electron pair positioned three to six atoms from C(=Y2); R2-5 and R7-9 are independently selected from the group consisting of hydrogen, C1-6 alkyls, C3-12 branched alkyls, C3-8 cycloalkyls, C1-6 substituted alkyls, C3-8 substituted cycloalkyls, aryls, substituted aryls, aralkyls, C1-6 heteroalkyls, substituted C1-6 heteroalkyls, C1-6 alkoxy, phenoxy and C1-6 heteroalkoxy; (m1) and (m2) are independently zero or one; (n1), (n2), (p1), (p2) and (q) are independently zero or a positive integer; Z is an electron withdrawing group; and R1 is a polymeric residue, which is optionally capped with a moiety of formula (V).
Patent CA-2338901-C (CA)
Inventor: JACKSON NEVILLE COLIN
IPC: A61K31/403
Filed: 1999-06-14
Granted: 2008-02-19
Abstract: L'invention concerne l'utilisation d'életriptane ou d'un sel pharmaceutiquement acceptable ou de sa composition pour la préparation d'un médicament permettant de prévenir des migraines récurrentes et l'utilisation d'un agoniste récepteur de 5-HT 1B/1D ou d'un sel pharmaceutiquement acceptable ou de sa composition pour l'élaboration d'une composition pharmaceutique à libération double, soutenue, retardée, régulée ou impulsée en vue de la prévention de migraines récurrentes.
Patent CA-2349693-C (CA)
Inventor: LOCHNER HERIBERT
IPC: C21D9/56
Filed: 2001-06-04
Granted: 2009-12-08
Abstract: A tower furnace for heat treatment of metal strips having a pre-heating section (3) and a high-temperature section (5) connected thereto at the top forming a housing (4) separate from the pre-heating section (3) is described, whereby the pre-heating section (3) equipped with a preferably gas-heated muffle (7) exhibits a connecting stopper (6) made of heat-insulating material for the high-temperature section (5) inserted into the muffle (7). To create advantageous structural conditions it is proposed that the high-temperature section (5) is also fitted with a preferably gas-heated muffle (12) which encloses the connecting stopper (6) externally and connects to this in a gas-tight manner preferably by way of a fluid seal (14).
Patent CA-2355598-C (CA)
Title: Polymers which exhibit thermothickening properties and process making same
Inventor: YEUNG DOMINIC WAI KWING
IPC: C08F2/32
Filed: 1999-12-09
Granted: 2010-02-02
Abstract: A polymer produced by polymerizing via water-in-oil emulsion polymerization one or more water soluble monomers with one or more polyalkoxylated monomers wherein said one or more polyalkoxylated monomers contains at least 25 alkylene oxide units and wherein said product demonstrates thermothickening properties, its method of manufacture and use thereof is disclosed.
Patent CA-2373792-C (CA)
Inventor: SAVICKI ALAN F SR
IPC: A44B19/16
Filed: 1999-06-10
Granted: 2008-08-05
Abstract: L'invention porte sur un dispositif (121) de fermeture comportant des bandes de fixation (130, 131) à emboîtement et un curseur (132) permettant de constituer un sac étanche de plastique (120). Les bandes de fixation (130, 131), dont les extrémités sont reliées par thermoscellement, fusion ou d'autre manière, comportent une deuxième soudure (129) par thermoscellement solidarisant les deux bandes et en empêchant le déboîtement par le séparateur (172) du curseur, ou la formation d'un vide lorsque le curseur (132) se trouve à l'extrémité fermée. La deuxième soudure (129) s'étend jusqu'au milieu des bandes (130, 131) si bien que le séparateur (172) passe sur la deuxième soudure (129) lorsque le curseur se dirige vers l'extrémité. Une portion (119) non soudée des bandes (130, 131) se trouve entre la deuxième soudure (129) et l'extrémité des bandes de manière à maintenir les rails guides (139, 143) et empêcher le curseur (132) de se dégager des bandes (130, 131).
Patent CA-2376249-C (CA)
Title: Data management system
Inventor: HENDERSON BRIAN RICHARD
IPC: G06Q30/00
Filed: 2001-04-05
Granted: 2010-01-12
Abstract: A data management system is disclosed which finds particular application in supporting the provision of products or services by one or more enterprises.  The data management system is built in accordance with an information architecture which organizes the business processes of the enterprise into re-usable classes that contain both business rules and the data on which they depend. The architecture makes the existence of a product fulfilment instance (1720) dependent on the existence of a corresponding product description in an enterprise capability store (110) and/or a product selection store (1715). This provides a structure of dependency which can both prevent an organisation from failing to deliver correct goods and from failing to record what goods were delivered.