baber/WOPTO huggingface dataset:
Patent CA-2447983-A1 (CA)
Inventor: KRONINGER ROBERT S
IPC: H04Q11/04
Filed: 2002-05-24
Abstract: La présent invention concerne un système (100) permettant l'extension de la distance effective de service de lignes d'abonnés numériques comprenant un terminal de raccordement au central (130) comprenant une interface de données et une pluralité d'unités de lignes, au moins une liaison de communication, reliée à une parmi la pluralité d'unités de lignes, qui transporte des signaux au moyen d'un service de lignes d'abonnés numériques et au moins un multiplexeur d'accès distant (110-1), comportant une pluralité de ports qui sont destinés à fournir un service de ligne d'abonnés numériques. Le multiplexeur d'accès distant (110-1) est destiné au multiplexage de signaux entre la pluralité de ports et ladite au moins liaison de communication. Le multiplexeur d'accès distant (110-1) est situé à distance du terminal de raccordement au central (130) afin de fournir un service de lignes d'abonnés numériques aux terminaux d'utilisateur qui sont situés à plus de 12,000 pieds du terminal de raccordement au central (130).
Patent CA-2453341-A1 (CA)
Title: Tray for a wet shaving razor
Inventor: GRAY MICHAEL J
IPC: A45D27/29
Filed: 1998-02-18
Abstract: A tray for a razor that includes a base member and a platform member. The base member includes engagement structure for releasably holding the razor and platform support structure. The platform member is supported on the platform support structure, is secured to said base member, and is located behind at least part of a razor when the razor is held by the engagement structure.
Patent CA-2456702-A1 (CA)
Title: Appliance lid lock and method for using same
Inventor: LAFRENZ MICHAEL D
IPC: D06F34/20
Filed: 2004-02-03
Abstract: An appliance lid lock includes a sensing circuit which senses the position of the lid lock relative to the appliance lid. When the appliance lid is in its closed position and the lid lock retentively engages the appliance lid, a controller causes activation of the appliance driver. When the appliance lid is not in its closed position and the lid lock moves beyond its locked position to a third position, a sensing circuit causes the controller to maintain all the appliance drivers in a deactivated state and to return the lid lock to its original unlocked position.
Patent CA-2456812-A1 (CA)
Title: Pressure pulse generator for downhole tool
Inventor: GOMEZ STEVE R
IPC: E21B47/18
Filed: 2004-02-04
Abstract: A pressure pulse generator for a downhole drilling tool is provided. The pressure pulse generator includes a stator with an orifice through which a stream of fluid passes, and a rotor intended to rotate opposite the stator to allow the flow of more or less liquid exiting the orifice of the stator. The rotor is equipped with an orifice, and the two orifices present a communicating area for the passage of the stream of fluid. The rotor is capable of passing fluid therethrough. A turbine with blades rotatable in response to fluid flow through the rotor may also be provided. The turbine is operatively connected to the rotor via a drive shaft. The fluid flow through the rotor may be used to rotate the turbine and provide power usable in the downhole tool.
Patent CA-2457074-A1 (CA)
Inventor: REICHEL DIETER
IPC: E01B1/00
Filed: 2002-07-06
Abstract: L'invention concerne un procédé pour la pose continue d'un rail (4, 4') sur une voie de circulation fixe, constituée notamment d'éléments préfabriqués en béton (1). Selon l'invention, le rail (4,4') est placé dans un auget (3, 3') de la voie de circulation fixe et est fixé par remplissage de l'auget (3, 3'). Le procédé selon l'invention est caractérisé en ce que des blocs de remplissage d'espace (30) sont placés sur les côtés du rail (4, 4') et en ce que l'interstice (32) entre les blocs de remplissage (30) et les parois (34) de l'auget est rempli avec un mortier de scellement.
Patent CA-2459773-A1 (CA)
Title: Enamel matrix protein compositions for modulating immune response
Inventor: LYNGSTADAAS STALE PETTER
IPC: A61K35/32
Filed: 2002-09-06
Abstract: The present invention relates to the use of a preparation of an active enamel matrix substance, such as an amelogenin, for the manufacture of a pharmaceutical composition for modulating an immune response. The composition can be used in preventing and/or treating a condition or disease in a mammal that is characterised by said mammal presenting an imbalance in its native immune response to an internal and/or external stimuli, i.e. wherein at least a part of said mammal's immune system is stimulated non-discriminatingly, reacts hypersensitivity to said immunogen, or fails to react to said stimuli.  Said condition can typically either be systematic or local, such as a systemic and/or post-traumatic whole-body inflammation or an autoimmune disease.
Patent CA-2461172-A1 (CA)
Title: Mecanisme de fermeture pour epissure mecanique
Inventor: WATTE JAN
IPC: G02B6/38
Filed: 2002-09-12
Abstract: Un dispositif (1) pour l'épissage de fibres optiques (20, 21) comprend un corps (2), un premier élément d'alignement (3a) possédant au moins une rainure (6) destinée à recevoir des fibres optiques, un second élément d'alignement (3b) qui peut être amené vers le premier élément d'alignement (3A), de sorte qu'il entoure les fibres optiques logées dans la ou les rainures (6), et un élément de serrage (11) conçu pour serrer ensemble les éléments d'alignement (3a, 3b) de manière à les faire passer d'une position dans laquelle ils sont sensiblement lâches et à une seconde position dans laquelle ils sont fixés l'un à l'autre.
Patent CA-2462099-A1 (CA)
Title: Compositions and methods for modeling saccharomyces cerevisiae metabolism
Inventor: NIELSEN JENS B
IPC: G16B5/00
Filed: 2002-10-24
Abstract: The invention provides an in silica model for determining a S. cerevisiae physiological function. The model includes a data structure relating a plurality of S. cerevisiae reactants to a plurality of S. cerevisiae reactions, a constraint set for the plurality of S. cerevisiae reactions, and commands for determining a distribution of flux through the reactions that is predictive ofa s. cerevisiae physiological function. A model of the invention can further include a gene database containing information characterizing the associated gene or genes. The invention further provides methods for making an in silica S. cerevisiae model and methods for determining a S. cerevisiae physiological function using a model of the invention.
Patent CA-2464084-A1 (CA)
Inventor: ELFSTROM ANNA-CARIN
IPC: A61F5/44
Filed: 2002-09-26
Abstract: L'invention porte sur une couche-culotte absorbante jetable comprenant un sens longitudinal et un sens transversal, une couche de couverture interne (11), une couche de couverture externe (12) et un corps absorbant (10) entouré des deux couches de couverture (11, 12). Les deux extrémités (6, 7) de la couche-culotte s'étendant dans le sens transversal forment une ouverture pour le passage de la taille, et les deux bords latéraux (8, 9) s'étendant dans le sens longitudinal forment les ouvertures pour le passage des jambes. La couche-culotte comporte également une partie avant (1) et une partie arrière (2) qui sont raccordées par une partie fourche intermédiaire (3). Le corps absorbant (10) est conçu de sorte que le liquide se répandant dans la couche reste au-dessous d'une zone d'étalement de 200 cm?2¿ dans le plan du corps absorbant (10) pour une quantité de liquide de 150 ml.
Patent CA-2464725-A1 (CA)
Title: Composition and method for hydrogen storage
Inventor: MAO HO-KWANG
IPC: C01B5/00
Filed: 2002-10-28
Abstract: A method for hydrogen storage includes providing water and hydrogen gas to a containment volume, reducing the temperature of the water and hydrogen gas to form a hydrogen clathrate at a first cryogenic temperature and a first pressure and maintaining the hydrogen calathrate at second cryogenic temperature within a temperature range of up to 250 K to effect hydrogen storage. The low-pressure hydrogen hydrate includes H2O molecules, H2 molecules and a unit cell including polyhedron cages of hydrogen-bonded frameworks of the H20 molecules built around the H2 molecules.
Patent CA-2464917-A1 (CA)
Title: Racemic tamsulosin free base and methods of making the same
Inventor: HOORN HANS JAN
IPC: A61P13/08
Filed: 2002-10-17
Abstract: Racemic tamsulosin free base is obtained in solid form. The solid form can be formed by precipitating racemic tamsulosin free base from a solvent that comprises at least one of water or a lower alcohol. The crystalline free base exhibits polymorphism and two unique forms are identified. Novel intermediates are disclosed useful in the production of tamsulosin free base: a sulfonic acid salt of 2-(o-ethoxyphenoxy)ethylamine and (3-aminosulfonyl-4-methoxy)phenylacetone.
Patent CA-2467425-A1 (CA)
Title: Fluid handling layers made from foam and absorbent articles containing same
Inventor: BAKER ANDREW
IPC: A61L15/26
Filed: 2002-11-15
Abstract: Absorbent articles (10), such as diapers, incontinence products, training pants, sanitary napkins and the like, providing superior strikethrough and rewet characteristics, and methods of preparing the absorbent articles (10) are disclosed. The absorbent articles (10) comprise at least a topsheet (30) , backsheet (32), absorbent core (34), and fluid handling layer (40), and the article has a third insult Strikethrough of less than about 45 seconds, and a third insult Rewet of less than about 35 grams.
Patent CA-2469835-A1 (CA)
Inventor: LAGACE HELENE
IPC: C21D9/56
Filed: 2002-12-20
Abstract: The recoiling temperature of a metal strip from a continuous heat treatment line is controlled by continuously passing the metal strip through an accumulator system where it passes around spaced accumulator rolls. While travelling through the accumulator, the metal strip is subjected to ambient cooling air and the length of aluminum strip travelling through the accumulator determines the amount of cooling that takes place. The length of the metal strip in the accumulator is in turn controlled by varying spacing between the accumulator rolls around which the metal strip travels. The spacing is preferably controlled by a programmed controller in response to temperature signals.
Patent CA-2471584-A1 (CA)
Title: Two tier paste buffer and display
Inventor: BATES CARY LEE
IPC: G06F9/44
Filed: 2002-10-28
Abstract: A system and method is provided for inserting into a display material copied to a clipboard. A user selects material to be copied the clipboard. The syst em selects and copies to the clipboard additional material. The user selects an insertion point for the user selected material, and the system displays to t he user the user selected material and selective additional material. The syste m selected material is, in accordance with a more specific embodiment, that material which is needed to render the user selected material syntactically correct in the context of the insertion point.
Patent CA-2471619-A1 (CA)
Inventor: LORENTE MIKEL
IPC: B62D7/18
Filed: 2004-06-21
Abstract: According to the present invention, a steer-axle assembly includes sealant compressible shim fills a gap between an axle segment and a steering knuckle assembly that surrounds the kingpin. The sealant compressible shim has a first substantially rigid shim layer disposed about the kingpin body and in contact with the upper receiving portion of the steering knuckle assembly, a second substantially rigid shim layer disposed about the kingpin body and in contact with the axle segment, and at least one compressible shim layer between the first and second substantially rigid shim layers. The sealant compressible shim eliminates or reduces the entry of foreign matter into the interface between the kingpin and the steering knuckle assembly
Patent CA-2472928-A1 (CA)
Title: Intelligent braking system and method
Inventor: THIEDE DAVID
IPC: B60K31/00
Filed: 2002-12-17
Abstract: A distance, speed and direction sensitive processor coupled to a brake controller. The processor executes instructions to compare actual vehicle performance with that of a deceleration profile and modulates the brake controller to bring vehicle performance into agreement with the profile.  Distance information (D) is provided by a radar sensor (215) for long ranges, an ultrasonic sensor (210) for medium ranges, and a wheel rotation sensor for short ranges. Speed information is provided by a vehicle mounted sensor or calculated by the processor based on distance. Direction information is provided by a vehicle mounted switch or determined by the processor based on distance. The brake controller includes a hold valve and a dump valve, each of which is modulated with a pulse train signal.
Patent CA-2473321-A1 (CA)
Title: Vaccins contre les flavivirus
Inventor: MONATH THOMAS P
IPC: C12N7/00
Filed: 2003-01-15
Abstract: L'invention concerne des vaccins contre les flavivirus et des procédés de préparation et d'utilisation de ces vaccins.
Patent CA-2473929-A1 (CA)
Inventor: SURESH MITTA
IPC: A61B17/08
Filed: 2003-01-23
Abstract: A patch (300) may be used as part of a ventricular repair system in performi ng surgical ventricular restoratio. The patch (300) may allow a surgeon to reconstruct a ventricle into an appropriate shape while excluding a majority , if not all, of any akinetic tissue. The ventricle may be a left ventricle of a human heart. The patch (300) may be formed in substantially the same shape a s the appropriate shape which a surgeon desires to reshape the ventricle. The patch (300) may be formed of a variety of biocompatible materials. The patch (300) may be formed from the material that flex/contract to response to stimuli.
Patent CA-2474479-A1 (CA)
Inventor: GOVIND NAYNA
IPC: A61P11/02
Filed: 2003-01-29
Abstract: Cette invention a trait à une formulation renfermant du formotérol et du budesonide, utilisable pour traiter des troubles respiratoires. Cette composition contient également HFA 227, de la PVP (polyvinylpyrrolidone) et du PEG (polyéthylène glycol), de préférence de la PVP K25 et du PEG 1000.
Patent CA-2477191-A1 (CA)
Inventor: MOSSMAN SALLY
IPC: A61P17/06
Filed: 2002-02-04
Abstract: The invention provides pharmaceutical compositions, particularly vaccine compositions, employing an adjuvant system comprising at least one aminoalky l glucosaminide phosphate compound and at least one saponin compound. Such compositions synergistically enhance the immune response in a mammal to a co - administered antigen. Also provided are methods of using the compositions in the treatment of various human diseases, including cancer, microbial infections and autoimmune disorders.
Patent CA-2480537-A1 (CA)
Inventor: CLEMENS JACK G
IPC: E21B31/00
Filed: 2004-09-02
Abstract: A downhole force generator (60) adapted to be moved to a target location within a wellbore (70) for interaction with a well tool (74) previously positioned in the wellbore (70) comprises a downhole power unit (62) having a moveable shaft (68). An anchor (64) is operably associated with the downhole power unit (62). The anchor (64) has an anchoring configuration and a running configuration. In the anchoring configuration, the anchor (64) longitudinally secures the downhole force generator (60) within the wellbore (70). An operating tool (66) is operably associated with the downhole power unit (62) and is operably engageable with the well tool (74) such that when the operating tool (66) is operably engaged with the well tool (74) and the anchor (64) is in the anchoring configuration, movement of the moveable shaft (68) will transmit a force to the well tool (74).
Patent CA-2481100-A1 (CA)
Title: Procede et appareil de fabrication de capsules
Inventor: GRIMES RYAN
IPC: B65B51/22
Filed: 2003-04-01
Abstract: La présente invention a trait à un procédé de fabrication de capsules, par exemple pour la délivrance de produit pharmaceutiques, à partir de deux films (18) d'un matériau polymérique hydrosoluble, par déformation des films pour former une pluralité d'évidements, et le remplissage des évidements, au moyen de deux filières rotatives adjacentes (14, 15; 42) avec des évidements (16) dans lesquels les films (18) sont déformés. Les filières (14, 15; 42) agissent comme des électrodes pour le l'assemblage soudé des films par soudage à haute fréquence pour former des capsules chargées (30). Les capsules (30) peuvent être séparées à partir de la bande continue soit par le revêtement d'au moins une des filières (14) avec un isolant électrique (21), ou par le transfert de la bande continue des filières (14, 15; 42) vers une deuxième paire de filières qui détachent les capsules (30) par découpe. Le matériau polymérique peut être de la gélatine, ou une cellulose modifiée hydrosoluble tel que l'hydroxypropylméthyle cellulose, et peut également contenir un agent plastifiant.
Patent CA-2482170-A1 (CA)
Inventor: RYAN HELEN T
IPC: C10M137/08
Filed: 2004-09-20
Abstract: Lubricant compositions having improved anticorrosion performance comprising an extreme pressure compound comprising a sulfur-containing compound, an antiwear compound comprising a phosphorous-containing compound, an alkylene amine friction modifying compound, a dispersant compound containing basic nitrogen, and a diluent or base oil as applicable, wherein any of compounds other than the diluent or base oil can be the same or different compounds. These lubricant compositions provide improved anticorrosion resistance and fatigue performance, which prolongs service lives of lubricated parts, especially those used in outdoor applications.
Patent CA-2482494-A1 (CA)
Title: Fire protective trousers with belt closure system
Inventor: MORDECAI MARK
IPC: A41D1/06
Filed: 2004-09-23
Abstract: Fire protective trousers for use by firefighters, emergency responders and rescue workers includes an outer shed that can mount a removable liner therein and a belt closure system, the outer shell defining a belting area and the belt closure system including right and left sheaths that respectively extend from the right rear to the right front and from the left rear to the left front of the trousers and through which extend respective right and left belt sections whose rear ends are attached to the outer shell and whose front ends are attached to the respective right and eft parts of a snap buckle that can be easily attached or disconnected by a wearer even if wearing gloves.
Patent CA-2485321-A1 (CA)
Title: Knife assembly for rotary cutting system
Inventor: KAPOLNEK PAUL G
IPC: B26D1/62
Filed: 2004-10-19
Abstract: A knife holder assembly for a rotary cutting machine includes a holder with a top portion and side portion each including an opening, and an adjusting member with a top portion and side portion each including an opening. The inner side portion of the holder is tapered at an angle substantially the same as the side portion of the adjusting member. A fastener can be inserted through the top portion opening of the holder and the top portion opening of the adjusting member thereby moving the adjusting member in a direction away from the outer side portion of the holder to clamp an inserted knife between the backing portion and the outer side portion of the holder.
Patent CA-2489750-A1 (CA)
Title: Holding device for fixing a lamp bulb and associated lamp
Inventor: FIDLER UWE
IPC: H01J5/48
Filed: 2004-12-10
Abstract: A holding device for fixing a lamp bulb comprises at least one clip element, the clip element, referred to as the main clip, having a peripheral flange as a supporting surface, which is adjoined at its inner rim by a peripheral side wall with a given height H, which is preferably cylindrically shaped, its free end forming a closing-off cover, the cover having a clearance which is adapted to the portion of the lamp bulb that is to be fixed.
Patent CA-2492548-A1 (CA)
Title: Structure de chaussure de sport pour patins a roulettes ou patins a glace
Inventor: ZAMPIERI CLAUDIO
IPC: A43B5/16
Filed: 2003-05-19
Abstract: La présente invention concerne une structure de chaussure de sport pour patins à roulettes ou patins à glace. La chaussure de sport comprend une tige souple (4), un support rigide (5) muni d'une plaque (7), à partir duquel une paire de bras (8a,8b) s'étendent vers le haut pour entourer et soutenir latéralement la tige (4). La chaussure de sport de l'invention (3) est apte à être associée à un cadre (2) supportant deux ou plusieurs roulettes ou une lame de patin à glace. La chaussure de sport (3) comprend en outre une semelle intérieure (6), qui est réalisée dans un matériau sensiblement rigide et qui est contenue à l'intérieur de la tige souple (4).
Patent CA-2497514-A1 (CA)
Title: Luminophore et source lumineuse comportant un tel luminophore
Inventor: ZACHAU MARTIN
IPC: H01L33/26
Filed: 2004-12-16
Abstract: L'invention concerne une substance luminescente, de structure de type grenat, caractérisée par l'addition de Si. Elle convient principalement pour l'excitation photonique par des sources lumineuses, avec une émission comprise entre 250 et 550 nm.
Patent CA-2499571-A1 (CA)
Title: Embrayage a roue libre birectionnel pour un essieu moteur primaire
Inventor: OCHAB DAVID C
IPC: F16H48/12
Filed: 2003-09-23
Abstract: La présente invention a trait à un embrayage à roue libre birectionnel pour la transmission d'un couple à des segments d'un essieu moteur primaire. L'embrayage comprend un engrenage de commande, un carter d'embrayage, et des moyeux se prolongeant hors du carter et se fixant aux segments. Une cage de roulement à rouleaux est située au sein du carter et inclut des rouleaux disposés en deux ensembles, chaque ensemble situé adjacent au moyeu. Les rouleaux sont calés entre les moyeux et des premières portions coniques sur le carter d'embrayage lors de la rotation de la cage de roulement à rouleaux dans une première direction par rapport au carter (position d'engagement vers l'avant), et entre les moyeux et des deuxièmes portions coniques sur le carter d'embrayage lors de la rotation de la cage de roulement à rouleaux dans une deuxième direction par rapport au carter. Un organe de frottement entre en contact avec la cage de roulement à rouleaux en vue de l'engagement de la cage de roulement avec moyeu pour caler les rouleaux entre les moyeux et le carter d'embrayage.
Patent CA-2500273-A1 (CA)
Title: Structures ondulees permettant l'identification par radio-frequence
Inventor: BROLLIER BRIAN W
IPC: B31F1/28
Filed: 2003-09-24
Abstract: L'invention concerne une structure ondulée (10) comportant un premier et un deuxième carton doublure. Cette structure est composée d'un élément ondulé (26) intercalé entre le premier et le deuxième carton doublure (22, 24). Un processeur RF (12) est couplé entre un carton doublure (22, 24) et l'élément ondulé (260). Le processeur (12) peut être positionné sur une entrée (14) ou une étiquette (16) qui peut également contenir une antenne (18). Un procédé de formation d'une structure ondulée (10) comportant un processeur RFID - identification par radio-fréquence - intégré (12) consiste à prendre un carton doublure (22, 24) et un élément ondulé (26), à intercaler un processeur RF (12) entre le carton doublure (22, 24) et l'élément ondulé (26) et à attacher le carton doublure (22, 24) et l'élément ondulé (26) avec le processeur RF (12) intercalé entre les deux. Une ligne d'assemblage (50) permettant de former une structure ondulée (10) comprend l'alimentation d'un premier carton doublure (22), d'un deuxième carton doublure (24), d'un matériau ondulé (48) et d'entrées (14) pourvues d'un processeur RF (12) et d'une antenne (18) couplée aux entrées (14). La ligne d'assemblage (50) comprend également une onduleuse (52), une machine pour carton face simple (54), une machine pour carton face double (56), un applicateur d'entrées (58) et une coupeuse (60). L'applicateur d'entrées (58) permet de coupler les entrées (14) à l'élément ondulé (26).