baber/WOPTO huggingface dataset:
Patent CA-2448850-A1 (CA)
Inventor: BUENTEN ROLF
IPC: B21B39/28
Filed: 2002-05-31
Abstract: L'invention concerne un procédé pour retourner des bandes (1) et modifier leur sens d'avance, ce procédé s'appliquant en particulier à une bande mince à chaud. Selon ce procédé, la bande peut être retournée selon un angle voulu par l'intermédiaire d'au moins un rouleau de retournement au moyen de bancs de rouleaux (5) disposés à la périphérie du rouleau de retournement, ces bancs comprenant chacun plusieurs rouleaux individuels (11, 12). Selon l'invention, pour éviter les déformations plastiques et élastiques, la bande est soutenue en différents points par les rouleaux individuels de bancs de rouleaux (5) successifs. L'invention concerne également un dispositif permettant de mettre en oeuvre ce procédé. Dans ce dispositif, les bancs de rouleaux placés les uns derrière les autres dans le sens de retournement de la bande sont décalés les uns par rapport aux autres de telle sorte que les surfaces de contact de leurs rouleaux avec la bande soient décalées d'une largeur de rouleau (11, 12) de banc à banc.
Patent CA-2450441-A1 (CA)
Inventor: WATTELET JONATHAN P
IPC: H01M8/04
Filed: 2002-07-16
Abstract: A fuel cell system (10) is provided and includes a fuel cell stack (11) and an integrated heat exchanger unit (12). The integrated heat exchanger unit (12) includes a fuel cell stack cooler (14) and a cathode exhaust gas condenser (16) arranged in a side-by-side relationship to be cooler by a common cooling air stream (18) that flows in parallel through the cooler (14) and the condenser (16).
Patent CA-2450506-A1 (CA)
Inventor: KAJANTO ISKO
IPC: B32B7/12
Filed: 2002-06-26
Abstract: A method is disclosed method for manufacturing a cardboard product comprised of at least two layers, the method comprising the step of bonding the separa te webs of paper or cardboard by an adhesive into a combination product. At lea st one of the webs is worked mechanically by embossing so that the permanent deformations appear projecting outwardly from at least one surface of said a t least one web to a height not making the web thickness to exceed 3 mm. The method is further applicable to the manufacture of a cellulosic-fiber- containing cardboard or paper product for manufacturing a multilayer cardboa rd grade comprising at least two adhesively bonded layers, whereby the product is worked mechanically so as to make permanent three-dimensional deformations o n the product material to a height not making the product thickness to exceed 3 mm.
Patent CA-2454060-A1 (CA)
Title: Low comonomer incorporating metallocene catalyst compounds
Inventor: VAUGHAN GEORGE ALAN
IPC: C08F2/34
Filed: 2002-07-19
Abstract: The present invention provides polymerization catalyst compounds, catalyst systems including these catalyst compounds, and to their use in the polymerization of ethylene and at least one comonomer. In particular, the invention relates to identifying the comonomer incorporation behavior of metallocene polymerization catalyst compounds. More particularly, the invention relates to identifying metallocene catalyst compounds which incorporate comonomer poorly. Preferably, such metallocene catalyst compound s contain at least one substituted or unsubstituted fused ring cyclopentadieny l based ligand. The invention also relates to the use of these low comonomer incorporating metallocene catalyst compounds in catalyst systems to produce polymers that are easy to process into a variety of articles, especially polyethylene based film, having enhanced properties.
Patent CA-2454151-A1 (CA)
Inventor: RUDOWICZ MICHAEL
IPC: H04L12/56
Filed: 2003-12-23
Abstract: A system (100) grants inbound channel capacity using frequency and time diversity by wirelessly transmitting on a first (202) of a plurality of outbound channels (202-208) a first (511) of a plurality of first inbound channel grant signals (511-514) for controlling transmission of a multiple channel mobile station (106) on a plurality of inbound channels (212-218). Thereafter, on a second (204) of the plurality of outbound channels a second (512) of the plurality of first inbound channel grant signals is wirelessly transmitted. Furthermore, the system (100) grants inbound channel capacity using time diversity by wirelessly transmitting on the first (202) of the plurality of outbound channels all of a plurality of second inbound channel grant signals (521-524) for controlling transmission of a single channel mobile station (104) on one (212) of the plurality of inbound channels are transmitted.
Patent CA-2456974-A1 (CA)
Inventor: SAMELSON MORRIS
IPC: A61K33/00
Filed: 2002-08-13
Abstract: An ultra fine mineral compound and method of processing native Dead Sea minerals into this ultra fine mineral compound that can be used to manufacture all natural Dead Sea mineral compositions particularly compositions for use in bath and body products is disclosed. Even with the extreme ionic character of the Dead Sea minerals, the Dead Sea mineral compositions prepared remain in suspension creating a viable cosmetic preparation that can maintain adequate shelf life and provide a more pleasant feel for the consumer.
Patent CA-2457739-A1 (CA)
Title: Method for making breads
Inventor: HOSOYA SEIO
IPC: A21D13/00
Filed: 2004-02-16
Abstract: There has been a need to develop a method for preparing a bread dough using potassium bromate, an excellent bread improver, which provides baked open top breads free from residual bromate without affecting the flavor and taste of the breads. It has also been desired to develop a method for making open top breads using such a bread dough. The present invention provides a method for preparing a bread dough suitable for open top breads, which comprises incorporating potassium bromate as an aqueous solution, in combination with ferrous sulfate and ascorbic acid in the step of forming a sponge dough such that the solubility of the incorporated potassium bromate is increased in the bread dough to facilitate chemical decomposition of bromate, so that the resulting baked open top breads are free from residual bromate or have a reduced content of residual bromate. Also provided is a method for making breads, which comprises baking the open top bread dough.
Patent CA-2458615-A1 (CA)
Title: Manipulation de particules magnetiques a ecoulement regule
Inventor: GRATE JAY W
IPC: C12Q1/25
Filed: 2002-08-06
Abstract: L'invention concerne des procédés et un appareil (1, 2) novateurs, permettant de collecter des matériaux magnétiques présents dans un ou plusieurs champs magnétiques et de remettre les particules en suspension dans un milieu de dispersion, et éventuellement de répéter les opérations de collecte et de remise en suspension une ou plusieurs fois dans le même milieu ou dans un autre milieu, par la régulation de la direction et du débit de l'écoulement de fluide à travers une voie d'écoulement de fluide (10). Lesdits procédés servent à la mise en contact de particules dérivatisées avec des échantillons d'essai et des réactifs, à l'élimination du réactif en excédent, au lavage du matériau magnétique, et à sa remise en suspension en vue d'une analyse, entre autres utilisations. Les procédés peuvent être appliqués à une grande diversité de matériaux chimiques et biologiques sensibles au marquage magnétique, notamment, par exemple, des cellules, des virus, des oligonucléotides, des protéines, des hormones, des complexes récepteur-ligand, des polluants provenant de l'environnement, et analogues.
Patent CA-2460062-A1 (CA)
Title: Optical catheter connector
Inventor: CROWLEY ROBERT J
IPC: G01N21/17
Filed: 2002-10-09
Abstract: An optical catheter connection system is described which has two mating assemblies: A motor unit (3) and an optical catheter connector (1). The optical catheter connector (1) mates to the motor unit (3) for coupling optical signal into and out of a catheter optical fiber and providing drive torque to the catheter optical fiber. The motor unit (3) includes a rotary shaft (2) powered by a motor for providing drive torque to the catheter optical fiber to rotate the fiber. The motor unit (3) further includes a spl it sleeve for aligning a motor optical fiber with the catheter optical fiber fo r coupling optical signals between the two fibers. In one embodiment, a shield is provided around the outer surface of the optical catheter connector to he lp maintain a sterile field by forming a barrier between a clinician's sterile hand, which holds the optical catheter connector, and the non-sterile motor unit.
Patent CA-2461725-A1 (CA)
Title: Plaque repose-pied et ensemble de montage de plaque repose-pied
Inventor: KATO HIROYUKI
IPC: B60N3/06
Filed: 2002-09-26
Abstract: Selon la présente invention, une plaque repose-pied présente un côté repose-pied et un côté arrière opposé au côté repose-pied. Le côté opposé présente une paire de fixations (30, 31) destinées à être reçues de manière fixe dans deux trous de montage correspondants (41, 42) formés dans une pièce à usiner (39). Les deux fixations sont placées à une certaine distance l'une de l'autre dans le sens longitudinal de la plaque repose-pied, en alignement avec les deux trous de montage correspondants placés à une certaine distance l'un de l'autre. Chaque fixation présente une partie d'insertion transversale pouvant être insérée dans l'un des trous de montage correspondant présentant chacun une forme rectangulaire. Le côté arrière présente également une protubérance de référence (45) située au niveau d'une position intermédiaire entre les deux fixations (30, 31) placées à une certaine distance l'une de l'autre dans le sens longitudinal. La protubérance de référence (45) peut être insérée dans un trou de référence (43) formé dans la pièce à usiner. La protubérance de référence (45) est formée dans une section transversale rectangulaire définissant deux côtés latéraux qui s'étendent dans un sens latéral perpendiculairement au sens longitudinal et présente une longueur supérieure à celle de chaque côté latéral des fixations s'étendant dans le sens latéral.
Patent CA-2462055-A1 (CA)
Title: Position touch screen panel and method of arranging a resistive sensing circuit thereof
Inventor: LI TSUNG-YING
IPC: G06F3/033
Filed: 2004-03-24
Abstract: A position touch screen panel using a pattern of arranging the resistive sensing circuit, in which the touch screen panel is formed by two substrates (11, 12) symmetrically overlapped, having four sensor lines extending along the periphery of the substrates (11,12) and creating parallel connections to cover four corners, such that at least one pair of parallel connections in opposite corners (on diagonal corners) shall attain matching voltages. The matching voltages is realized only if high voltage is measured from parallel connections at one corner; and low voltage is measured from parallel connections in an opposite corner; whereby voltage levels at corner points are defined relative to other corner points on one sensor line, not from comparison of two sensor lines.   Using the arrangement, the touch screen panel is able to determine the touch position accurately.
Patent CA-2463202-A1 (CA)
Inventor: LIPSCOMB DANIEL J
IPC: F16L15/04
Filed: 2004-04-05
Abstract: An apparatus for coupling ends of a first hose and a second hose. The apparatus comprises an apparatus for coupling ends of a first hose and a second hose comprising a male coupler configured to attach to the first hose, and a female coupler having an inner cavity and being configured to attach to the second hose in the inner cavity by way of a first ferrule assembly. The first ferrule assembly comprises an outer ferrule positionable on an outside surface of the second hose proximate a first end of the second hose, and an inner ferrule positionable on an inside surface of the second hose and configured to rotatably couple with the female coupler so that the inner ferrule may swivel relative to the female coupler thereby enabling the female coupler to be swiveled about the second hose without rotating the second hose. The male coupler and the female coupler are configured to couple to each other.
Patent CA-2466244-A1 (CA)
Title: Methods and apparatus for production of a micro-organ
Inventor: PIVA GUILLERMO A
IPC: A61K35/36
Filed: 2002-11-05
Abstract: A micro-organ structure comprising at least two micro-organ portions formed from a tissue, in which said at least two micro-organs are linked one to the other by means of a junction formed from said tissue of which the micro-organs were formed therefrom.
Patent CA-2467075-A1 (CA)
Inventor: OBERBERGER MICHAEL M
IPC: G06Q20/00
Filed: 2002-11-15
Abstract: Cette invention concerne une chambre de compensation de transactions effectuées au moyen d'un instrument électronique comprenant un serveur de chambre de compensation comportant une interface réseau permettant à la chambre de compensation de transactions par instrument électronique de communiquer avec un certain nombre d'établissements de jeux et un processeur configuré pour permettre la validation d'instruments électroniques dans un établissement de jeux différent de celui où l'instrument électronique a été créé. Cette invention concerne également des procédés permettant à une pluralité de dispositifs de jeux électroniques situés dans différents établissement de jeux de communiquer les uns avec les autres par l'intermédiaire de la chambre de compensation de transactions par instrument électronique de manière sécurisée à l'aide de techniques de chiffrement symétrique et asymétrique. En outre, afin de réduire les risques de vol et de fraude, ces procédés permettent à un récepteur d'un message d'authentifier l'identité de l'expéditeur du message.
Patent CA-2467772-A1 (CA)
Inventor: LINEMAN DAVID MYRON
IPC: H01M8/02
Filed: 2002-10-22
Abstract: L'invention porte sur des ensembles de piles à combustion d'oxyde solide de dispositifs à feuilles multicellulaires disposés sur des feuilles d'électrolyte d'oxyde solide et élastiques qui forment une chambre à combustion et soutiennent des anodes à l'intérieur de la chambre et des cathodes à l'extérieur de la chambre qui peut être interconnectée électriquement afin de fournir une unité de génération de puissance à tension élevée et qui est compacte ; des cadres supplémentaires peuvent soutenir les feuilles d'oxyde et intégrer des conduits d'alimentation en combustible et d'alimentation en air ou des collecteurs permettant l'empilement des ensembles en empilements de piles à combustible de n'importe quelle taille requise et de n'importe quelle capacité de génération de puissance.
Patent CA-2470549-A1 (CA)
Title: Device for the continuous production of a strip of dough
Inventor: SCHMOLLI GERHARD
IPC: A21C3/04
Filed: 2002-12-05
Abstract: The invention relates to an apparatus for continuously producing a dough strip (6), the width thereof is a plurality of its thickness, from a dough mass (5), and comprises at least one pair of oppositely disposed elongated guiding elements (8, 9) for the dough, which are disposed spaced apart from each other. The dough passes the gap (15) formed this spacing and is guided by the guiding elements (8, 9) driven in opposite direction of revolution from an intake end (16) of the apparatus to an outlet end (17) thereof. At least one of the guiding elements (8, 9) is provided on its periphery with a profile constituted by a plurality of grooves (20) extending across to the longitudinal direction of the respective guiding elements (8, 9), side-by-side. These grooves (20) assist conveying the dough through the gap (15) and constitute an evading possibility for bubbles present in the dough (5).
Patent CA-2473555-A1 (CA)
Title: Methodes d'identification de changements importants au niveau evolutionaire dans des sequences de polynucleotides et de polypeptides chez des plantes et animaux domestiques
Inventor: MESSIER WALTER
IPC: C12Q1/68
Filed: 2003-01-16
Abstract: La présente invention concerne des méthodes permettant d'identifier des séquences de polynucléotides et de polypeptides qui peuvent être associées à des caractéristiques importantes commercialement ou esthétiquement chez des plantes ou des animaux domestiqués. Les méthodes utilisent une comparaison de gènes homologues provenant de l'organisme domestiqué et de son progéniteur pour identifier des modifications importantes sur le plan évolutionnaire et des modifications neutres sur le plan évolutionnaire. Les séquences ainsi identifiées peuvent être utilisées dans l'amélioration de caractéristiques souhaitables commercialement ou esthétiquement chez des organismes domestiqués ou leurs progéniteurs sauvages.
Patent CA-2473682-A1 (CA)
Inventor: DOREY KAREL
IPC: C07K14/82
Filed: 2003-01-21
Abstract: The present invention relates to novel proteins that inhibit the activity of tyrosine kinases. In particular, the invention provides a tyrosine kinase inhibitor protein consisting of the cap region of a c-Abl protein. The invention also relates to the use of tyrosine kinase inhibitor proteins in the treatment and diagnosis of diseases, in particular cancers, in humans.
Patent CA-2475949-A1 (CA)
Inventor: PATHIRANA NAVIN DEEPAL
IPC: C12N15/10
Filed: 2002-12-11
Abstract: A composition for treating a nucleic acid duplex, wherein the composition is capable of inhibiting denaturation of the duplex, characterised in that the composition comprises a ubiquitin-like protein and/or a macroglobulin. It has been found that ubiquitin-like proteins (e.g. ubiquitin, NEDD8, RAD23 etc.) and macroglobulins (e.g. .alpha.2-macroglobulin) are able to stabilise nucleic acid duplexes. A nucleic acid duplex which has been contacted with the composition of the invention can be subjected to more stringent processing conditions, with denaturation of the duplex being inhibited, than would otherwise be possible. Corresponding methods and uses are also provided.
Patent CA-2476832-A1 (CA)
Inventor: NILSSON BO
IPC: A61P9/00
Filed: 2003-02-21
Abstract: The present invention relates to use of an inhibitor or antagonist against tissue factor, TF, in the production of a drug for treatment or prevention of diabetes or diabetes related diseases. The inhibitor or antagonist is mainly intended for treatment of diabetic patients suffering from type I or type II  diabetes, respectively, as well as the metabolic syndrome preceding type II  diabetes. The inhibitor or antagonist is an agent which completely or partially inhibits TF productions, such as an anti-TF antibody or an antisense construct acting on the TF gene.
Patent CA-2478846-A1 (CA)
Inventor: MALINGUE FREDERIC
IPC: C07K14/155
Filed: 2003-03-14
Abstract: The invention relates to the use of a mixture containing at least lipopeptides for vaccine production. Said lipopeptides comprise a peptide compound which has been bound in solution by means of a hydrazone linkage to at least one non-peptidic lipophilic carrier. The invention also relates to native sequences NS3 of the HCV.
Patent CA-2478926-A1 (CA)
Inventor: RAJESH BHALLA
IPC: H04L12/56
Filed: 2003-03-17
Abstract: Cette invention concerne un procédé de fourniture de services de réseau consistant à recevoir un identifiant de station mobile (MSID) provenant d'un noeud mobile au niveau d'un noeud de service pour paquets de données. Le noeud de service pour paquets de données peut être utilisé pour communiquer avec le noeud mobile. Le procédé consiste à recevoir une demande d'enregistrement du noeud mobile (RRQ) et à l'annexer au MSID, puis à l'envoyer à un agent local. Cet agent local peut s'utiliser pour communiquer avec le noeud de service pour paquets de données. Le procédé consiste également à recevoir un protocole Internet (IP) de l'agent local. L'adresse IP correspond au MSID. Ce MSID peut être inclus dans une extension normale spécifique du fournisseur (NVSE) élaborée par le noeud de service pour paquet de données. La mise en annexe du MSID au RRQ peut consister à mettre le NVSE en annexe au RRQ.
Patent CA-2479024-A1 (CA)
Inventor: COLLINS PHILIP G
IPC: H01L51/30
Filed: 2003-02-19
Abstract: L'invention concerne un dispositif à semi-conducteur comprenant un transistor à effet de champ muni d'un nanotube de carbone [104] déposé sur un substrat [102], d'une source et d'un drain [106-107] formés, respectivement, au niveau d'une première extrémité et d'une seconde extrémité du nanotube de carbone [104], ainsi que d'une grille [112] formée sensiblement sur une partie du nanotube de carbone [104], séparée du nanotube de carbone par un film diélectrique [111].
Patent CA-2479395-A1 (CA)
Title: Consumer interface for a digital television system
Inventor: BEYERS BILLY WESLEY JR
IPC: H04L69/14
Filed: 1995-01-04
Abstract: A television system for receiving a plurality of digitally-encoded television programs includes circuitry for selecting a particular digital data transmission channel from a plurality of digital data transmission channels containing a desired digitally-encoded television program in response to a control signal, at least one of the data transmission channels also including television program schedule data. The system also includes user-operable data entry circuitry for entering data, and a controller for generating the above-noted control signal in response to user-entered data. The controller selects a virtual channel from a plurality of virtual channels in response to user-entered data, each virtual channel being subject to reassignment to a different one of said plurality of digital data transmission channels, the television program schedule data defining the relationship of each of the television programs to respective ones of the plurality of digital data transmission channels.
Patent CA-2481397-A1 (CA)
Inventor: PREVES DAVID A
IPC: H04R25/00
Filed: 2004-09-13
Abstract: Ear-level full duplex audio communication systems each include one or two ear attachment devices, such as in-the-ear (ITE) or behind-the-ear (BTE) devices, that wirelessly communicates to a remote device such as a computer, a personal digital assistant (PDA), a cellular phone, a walkie talkie, or a language translator. When used as a hearing aid, such a system allows a hearing impaired individual to communicate with or through the remote device, such as to talk to another person through a cellular phone. When being used as an ear piece wirelessly extended from the remote device, such system allows an individual with normal hearing to privately communicate with or through the remote device without the need of holding the device or wearing any device wired to the remote device. Each ear attachment device includes a voice operated exchange (VOX), housed within the device, to preserve energy and hence, maximize the period between battery replacement or recharges. The VOX also gates various sounds detected by the system to control possible echoes and ringing.
Patent CA-2484721-A1 (CA)
Title: Tubing anchor
Inventor: TRINDER DUNCAN JAMES
IPC: E21B43/10
Filed: 2003-05-02
Abstract: A method of anchoring tubing in a bore comprising: providing tubing having a section with outer surface portions defining a tubing profile, and configure d to describe an outer diameter less than a first diameter. The tubing is located within a bore having an internal diameter equal to the first diamete r and defining a bore profile. The tubing is then reconfigured such that the tubing profile engages with the bore profile, anchoring the tubing within th e bore.
Patent CA-2485377-A1 (CA)
Title: Antibacterial dentifrice exhibiting enhanced antiplaque and breath freshening properties
Inventor: SZELES LORI H
IPC: A61K8/24
Filed: 2003-05-08
Abstract: An abrasive dentifrice composition which effects enhanced antiplaque and breath freshening properties which comprises an orally acceptable vehicle containing a combination of a safe and effective amount of an antibacterial agent and at least two enzyme ingredients.