baber/WOPTO huggingface dataset:
Patent CA-2444035-C (CA)
Inventor: FOUT GARY
IPC: B01D35/01
Filed: 2002-03-28
Granted: 2011-08-30
Abstract: L'invention porte sur un dispositif de déviation de flux (20) et sur un souffleur d'évacuation (16) pour un ensemble écran à vibration (22). Ce dispositif de déviation de flux (20) diminue et augmente la surface exposée de matériaux. Le souffleur d'évacuation (16) enlève les vapeurs des matériaux.
Patent CA-2445176-C (CA)
Title: Set top terminal for cable television delivery systems
Inventor: BONNER ALFRED E
IPC: H04H20/86
Filed: 1993-12-02
Granted: 2005-09-06
Abstract: A viewer interface for a television program delivery system is described. The innovation relates to methods and devices for viewer pathways to television programs. Specifically, the interface involves hardware and software used in conjunction with a television at the viewer home to create a user friendly menu based approach to television program access. The device is particularly useful in a program delivery system with hundreds of programs and a data signal carrying program information. The disclosure describes menu generation and menu selection of television programs.
Patent CA-2447276-C (CA)
Title: Non-human animal model of oligodendrocyte developmental disorder
Inventor: TAKAI TOSHIYUKI
IPC: A61P25/14
Filed: 2002-05-02
Granted: 2011-09-27
Abstract: The objects of the present invention is to provide a preventive method for the progress of neuropsychiatric disorders, a therapeutic agent for neuropsychiatric disorders, a screening method thereof, and a therapeutic method through the analysis of the mechanisms leading to neuropsychiatric disorders such as Nasu-Hakola diseases and the like. The non-human animal model of oligodendrocytes developmental disorders was generated by making the DAP12 gene function deficient on its chromosome. The DAP12 knockout mouse develops myelination disorders including hypomyelinosis in the brain, particularly in the frontal head and the thalamus, further leading to neuropsychiatric disorders such as Nasu-Hakola disease and the like with aging. The screening method for a therapeutic agent, the diagnostic method, and the therapeutic method, wherein the DAP12 knockout mouse developing these disorders are used, have been developed.
Patent CA-2448778-C (CA)
Inventor: O'ROURKE MAURICE C
IPC: B63H21/22
Filed: 2003-11-10
Granted: 2012-01-10
Abstract: A foot-operated control for controlling both speed and steering of a trolling motor for a watercraft, the foot-operated control in communication with the trolling motor and comprising a base and a foot interface. The foot interface is pivotally connected at a generally central point by a pivot to the base, the pivot separating and defining a first end and second end of the foot interface, such that depressing the first end directs the trolling motor to steer the watercraft to the right and depressing the second end directs the trolling motor to steer the watercraft to the left. The control further comprises a power supply connected to the base, a power activation means for activating the foot-operated control, a base speed set means for pre-setting a base speed level, a reset speed set means for pre-setting a reset speed amount, a base speed activation means for directing the trolling motor to operate at the base speed level, and a reset speed activation means for directing the trolling motor to operate at a speed beyond the base speed level by the reset speed amount. By enabling both an operator-adjustable pre-set base speed and an additional operator-adjustable pre-set reset speed amount, the control allows an operator to anticipate shifting environmental conditions such as wind gusts and changing water currents and be able to increase the trolling motor Speed by a precise, controlled amount to counter such conditions at the touch of a switch, and eliminate the added speed when the conditions have abated with the release or second touch of the switch without the operator's attention being diverted away from the focus of fishing.
Patent CA-2457763-C (CA)
Inventor: KOPF HENRY B
IPC: B01D61/22
Filed: 2002-09-10
Granted: 2011-07-12
Abstract: La présente invention concerne un appareil et un procédé utiles pour effectuer la séparation du lait et des constituants du lait, qui impliquent la séparation séquentielle du lait, du colostrum et du lactosérum par filtration à contre-courant. Selon un aspect préféré, l'appareil et le procédé utilisent la filtration à contre-courant, la chromatographie et la fermentation pour séparer et utiliser complètement les constituants du lait, le colostrum et le lactosérum afin de former plusieurs constituants individuels, réduire au maximum les déchets, réduire les effets néfastes pour l'environnement et assurer des bénéfices économiques plus importants aux producteurs de produits laitiers. On peut produire une grande diversité de produits de consommation et de produits fonctionnels à partir des fractions et/ou des sous-fractions des produits du lait résultant d'une telle séparation. Cette invention concerne également une méthodologie permettant de sélectionner une membrane, un dispositif et des conditions de fonctionnement optimum pour effectuer une séparation désirée.
Patent CA-2458597-C (CA)
Title: Ink supply arrangement for a portable ink jet printer
Inventor: SILVERBROOK KIA
IPC: B41J2/05
Filed: 2002-06-13
Granted: 2008-10-21
Abstract: An ink supply unit (430) including at least one ink storage chamber (521) for holding ink for supply to a portable ink jet printing arrangement, the ink supply unit (430) including a series of spaced apart baffles (441-443) configured so as to reduce the acceleration of the ink within the unit as may be induced by the movement of the portable printer, whilst allowing for flows of ink to the printing arrangement in response to active demand therefrom.  Preferably there are several chambers (521) for holding different color inks and are desirably formed through the injection molding of at least two separate parts which are preferably sealed together to form the ink supply unit (430).
Patent CA-2462124-C (CA)
Title: Herbicide composition comprising herbicide compound in acid form and acidifying agent
Inventor: BEARDMORE RICHARD A
IPC: A01N59/20
Filed: 2002-03-21
Granted: 2009-12-08
Abstract: Described are herbicide compositions and methods for their preparation and use, in particular, herbicide compositions and methods relating to herbicide compositions containing herbicide compounds in acid form, and further including an acidifying agent.
Patent CA-2466310-C (CA)
Title: Fabrication d'un debitmetre a tube d'ecoulement en fluoropolymere
Inventor: PAWLAS GARY EDWARD
IPC: G01F1/84
Filed: 2002-11-19
Granted: 2010-08-10
Abstract: L'invention porte sur un débitmètre (500) comprenant une base (552), une excitation (D), des capteurs (LPO, RPO), et un tube d'écoulement (501) de fluoropolymère. La base comporte un premier bras (517) et un deuxième bras (518). Le premier bras comporte une ouverture (502) pour le tube et une ouverture pour adhésif (504); le deuxième bras comporte une ouverture (512) pour le tube et une ouverture pour adhésif (514). Le tube d'écoulement (501) passe par les ouverture (502, 512) des bras. L'ouverture du premier bras (502) présente un diamètre légèrement supérieur à celui du tube, de manière à laisser un espace (506) entre le tube et l'ouverture. L'ouverture pour adhésif (504) du premier bras (502) donne accès à l'espace (506) pour permettre de déposer un adhésif entre le tube et la surface intérieure (508) de l'ouverture pour fixer le tube à la base. L'ouverture pour adhésif (514) du deuxième bras joue le même rôle.
Patent CA-2466753-C (CA)
Title: Method for checking the quality of flat workpieces and device for carrying out said method
Inventor: ALONSO JERONIMO
IPC: B31B50/06
Filed: 2004-05-10
Granted: 2007-08-28
Abstract: The invention relates to a method and independent device for checking the quality of flat workpieces produced by a printing or diecutting machine consisting of the following stages: - to carry out a registering for said possible workpiece types, - to feed a register parameter defining a required number of workpieces per pile, - to load a pile into device, - to convey the workpieces of pile throughout a registering area ensuring the scanning of the printing and/or diecutting quality of said workpieces, - to define to which type the registered workpiece is the better related, - to strip the workpiece if it owns printing and/or diecutting defects, - to pile up the registered workpieces that were not stripped so as to pile up a new pile until it comprises n workpieces, - to renew with the 4th stage.
Patent CA-2469345-C (CA)
Title: Method of making anti-slip grating
Inventor: MOLNAR WILLIAM S
IPC: E04C2/42
Filed: 2004-05-31
Granted: 2011-02-08
Abstract: A method of making grating wherein grating bars are provided with an anti-slip coating. The grating bars are placed side by side with their top edges aligned and with the sides of adjacent bars in contact with each other. The grating bars are held stationary relative to each other. Molten metal is sprayed on to the top edges to form a rough surface on the top edges. The grating bars are subsequently separated and assembled together in a spaced relationship by attaching transversely extending members to the grating bars.
Patent CA-2472551-C (CA)
Title: Mud rescue stick
Inventor: PINKNEY JEFFREY R
IPC: A62B99/00
Filed: 2004-07-07
Granted: 2008-08-05
Abstract: Disclosed herein is an emergency mud-rescue device, comprising shaft means having an internal air passage and a first end portion, the first end portion having an air flow exit passage in communication with the internal air passage, air supply means for providing a flow of compressed air in the internal air passage to exit the air flow exit passage, the device being operable to locate the first end portion below a person, animal or object in a stuck position in a reservoir of mud or materials of similar consistency thereto, the air supply means being operable to provide sufficient air through the air flow exit passage to break the vapour lock and allowing the said person, animal or object to be released from the reservoir.
Patent CA-2472842-C (CA)
Inventor: WAKITANI TSUTOMU
IPC: B60L50/10
Filed: 2004-07-02
Granted: 2012-05-29
Abstract: Working machine is provided which employs both an internal combustion engine and left and right electric motors. The working machine also includes a control unit for controlling rotation of the motors. The control unit shifts the machine to a battery mode so that the electric motors are rotated by only electric power supplied by a battery with the internal combustion engine kept deactivated.
Patent CA-2478268-C (CA)
Inventor: HUEBNER FRITZ
IPC: F24F3/00
Filed: 2004-08-19
Granted: 2007-10-23
Abstract: A radiant panel includes a first skin and a fluid conduit. The first skin includes an inner face and an outer face and the fluid conduit is formed in multiple rows with at least a portion of the fluid conduit bonded to the inner face of the first skin. The fluid conduit of each of the rows has a serpentine configuration that provides structural support for the first skin.
Patent CA-2495364-C (CA)
Inventor: DOANE JAMES CHRISTOPHER
IPC: E21B23/01
Filed: 2002-02-28
Granted: 2006-07-25
Abstract: A selectively released well tool anchor has a tubular wicker shoe cage and a tubular setting sleeve in sliding assembly over a tubular mandrel. The wicker shoe cage confines a plurality of independent wicker shoes. The tubular setting sleeve has a conical slip face that is loosely meshed with the shoe cage by a plurality of collet fingers extended from the conical slip face into meshed engagement with detents in the shoe cage. The collet fingers are secured within the detents for well run- in by calibrated shear fasteners. Slip faces on the several wicker shoes are aligned with the conical slip face to effect a radial displacement of the wicker shoes by an axial translation of the setting sleeve relative to the shoe cage. However, no relative axial translation may occur until sufficient axial compressive force between the shoe cage and setting sleeve is imposed to shear the calibrated fasteners. For selective release from the well bore, the setting sleeve has a body lock ring assembled to the internal bore of the setting sleeve. The lock ring has internal buttress threads that mesh with external buttress threads on the mandrel at a selected position along the mandrel length. Displacement of the mandrel to engage the mandrel threads with the lock ring threads draws the conical slip face from the wicker shoe slip face thereby releasing the wickers from a penetrated engagement with the well wall.
Patent CA-2496853-C (CA)
Title: Windshield-wiper system for a motor vehicle
Inventor: HIENZCH DIETER
IPC: B60S1/38
Filed: 2005-02-10
Granted: 2012-10-02
Abstract: A windshield-wiper system for a motor vehicle with a wiper-blade carrier, a wiper blade held on the wiper-blade carrier, which wiper blade has an elastically flexible wiper element, includes a heating mechanism for the wiper blade. The wiper-blade carrier has at least one wall section which conducts heat in sections, and which is operatively connected heat-conductingly or heat-transmittingly to the wiper element and/or the wiper blade. At least one cooling-medium line of a cooling-medium cycle of a drive motor of the motor vehicle, which cooling-medium line consists of a heat-conducting material, is laid along the wall section.
Patent CA-2500175-C (CA)
Inventor: AGRAWAL AVNEESH
IPC: H04L1/06
Filed: 2003-10-14
Granted: 2014-07-15
Abstract: L'invention concerne un schéma d'émission à adaptation de débit pour des systèmes à entrées et sorties multiples (MIMO), permettant d'émettre un nombre variable de flux de symboles de données, d'émettre en diversité pour chaque flux de symboles de données et d'utiliser complètement la puissance d'émission totale du système et la puissance complète de chaque antenne. Dans un procédé, au moins un flux de symboles de données est reçu aux fins d'émission à partir de plusieurs antennes. Chaque flux de symboles de données est mis à l'échelle au moyen d'un poids correspondant à la quantité de puissance d'émission attribuée à ce flux. Le ou les flux de symboles de données mis à l'échelle sont multipliés avec une matrice de base d'émission afin d'obtenir plusieurs flux de symboles d'émission pour les antennes. La matrice de base d'émission (par exemple, une matrice de Walsh-Hadamard ou une matrice DFT) est définie de façon que chaque flux de symboles de données doit émis à partir de toutes les antennes et que chaque flux de symboles d'émission soit émis à la puissance totale, ou à son voisinage, d'émission de l'antenne associée.
Patent CA-2506341-C (CA)
Inventor: DILLING PEER
IPC: B41F11/00
Filed: 2005-05-04
Granted: 2008-07-15
Abstract: The invention relates to a web-fed press, having a reel carrier (12), having printing units (13, 14, 15, 16) arranged one after another for printing a printing material (11) with a static printed image, having a folder superstructure (17) connected after the printing units, having a folding unit (23) connected after the folder superstructure, and having an imprinting unit (24) for individualizing the static printed image with, in particular, changing text and/or image constituents.      According to the invention, the imprinting unit (24) is integrated into the web-fed press in the region of the folder superstructure (17).
Patent CA-2506623-C (CA)
Inventor: JANACH WALTER E
IPC: E06B9/36
Filed: 2003-11-19
Granted: 2009-09-29
Abstract: Disclosed is a curtain system comprising several flat panels (9) made of curtain fabric or other planar materials. The top of each panel is provided with a horizontal metal, wood, or plastic slat (1) on which the curtain fabric or panel hangs in a loose manne r. Both ends (2; 3) of the slat (1) comprise fastening means (4) for rollers (5) or sliders (6). The rollers (5) or sliders (6) of one end (2) of each slat (1) are guided inside a first common track (7) while the rollers (5) or sliders (6) located at the other end of each slat (1) are guided inside a second common track (8) such that the panels (9) can be slid on top of each other. The panels extend at an acute angle relative to the tracks (7; 8) and can be sli d on top of each other until said panels nearly overlap when the tracks (7; 8) are mounted parallel to each other because the fastening means (4) thereof are designed such that said fastening means (4) do not laterally protrude from the slat (1) or the alignment thereof.
Patent CA-2514559-C (CA)
Inventor: LINDER ANDREAS
IPC: A61C8/00
Filed: 2005-08-04
Granted: 2013-04-30
Abstract: An implant system comprising a dental implant, a holding element is provided with non-rotational joint means adapted to avoid relative rotation of the holding element with respect to the implant, and a clamping element adapted to steady retain the holding element close to said implant. The system further comprises release means provided on the clamping element and suitable to interact with release means provided on a separating tool, so that acting on the separating tool the implant can be released from the holding element without transferring damaging forces such as torsional, tensile or compressive forces, to the implant.
Patent CA-2514879-C (CA)
Inventor: CHANG RONG-KUN
IPC: A61K9/14
Filed: 2004-01-05
Granted: 2014-09-16
Abstract: L'invention concerne des compositions pharmaceutiques, plus particulièrement des formes de dosage oral, contenant deux ou plusieurs matériaux de revêtement entériques, utilisés soit en tant que revêtement soit en tant que forme de dosage de matrice. L'invention concerne également des procédés de fabrication et d'utilisation de ces compositions. Les compositions de l'invention sont caractérisées en ce qu'elles contiennent un profil de libération soutenu à un pH inférieur et un profil de dissolution accélérée à un pH supérieur.
Patent CA-2524094-C (CA)
Inventor: WIESLANDER ANDERS
IPC: A61K/
Filed: 2004-05-17
Granted: 2014-03-25
Abstract: A medical solution comprising sodium ions in a concentration of 90-125 mM, glucose in a concentration of 1-5% by weight, and a low level of glucose degradation products, wherein the solution is sterile and has a pH of 6.5-8.0, is disclosed, as well as a method for preparing the medical solution, a container for preparation of the solution, use of said solution for manufacture of a medicament for treatment of dialysis, and a method of treatment of dialysis with said solution.
Patent CA-2532927-C (CA)
Title: Method of charging fine-grained metals into an electric-arc furnace
Inventor: EICHBERGER HEINZ
IPC: C21C5/52
Filed: 2004-07-01
Granted: 2011-09-06
Abstract: In a method of charging fine-grained metals, in particular directly reduced iron (DRI), into an electric-arc furnace (1), the metal is supplied via a downpipe (12) to an opening (10) provided in the furnace roof (4), is introduced into the furnace (1) through this opening (10) as bulk material stream (11), and falls onto the melt (13) merely by grav ity. Further, an electric-arc furnace (1) suited for this purpose is described. A rather loss-free introduction even of fine-grained material having a mean grain size of less than 1 mm is achieved by passing the bulk material stream (11) through a dosing orifice (8) after the downpipe (12) and before entering the furnace (1). The bulk material stream (11 ) then enters the furnace essentially undisturbed.
Patent CA-2535415-C (CA)
Inventor: BJORK FREDRIK
IPC: E21B10/38
Filed: 2004-11-10
Granted: 2012-06-26
Abstract: L'invention concerne un fleuret de perforatrice (1) pour un forage à percussion. Le fleuret comprend un corps de perforation (2), une partie tête (3) définissant un axe de centre longitudinal (CL). La partie tête comprend une partie avant (24) présentant une partie surface extérieure (25), et une partie de surface intérieure (26) disposée radialement à l'intérieur de la partie de surface extérieure. La partie de surface intérieure est partiellement encastrée dans une cavité (27) par rapport à la partie de surface extérieure (25). Une pluralité de canaux d'écoulement (16-18) s'étendent à travers la partie tête et communiquent avec la cavité (27), ce qui permet de diriger un liquide de nettoyage à l'intérieur. La partie de surface intérieure (24) comprend une partie érigée (28) comportant une pluralité de protubérance (13-15). Un cercle imaginaire (C) coupe les centres des canaux d'écoulement (16-18) et coupe également un nombre égal de protubérances (13).
Patent CA-2539208-C (CA)
Title: Method and apparatus for determining operational condition of pollution monitoring equipment
Inventor: KNOX RON
IPC: G08B29/12
Filed: 2004-09-24
Granted: 2016-01-12
Abstract: A method for determining an operational condition of a particle detection system, the particle detection system comprising at least one sample inlet for receiving a sample flow from a monitored region, the method comprising the step of: conducting an upstream measurement of a flow rate through the at least one sample inlet.
Patent CA-2539998-C (CA)
Inventor: BROWN MICHAEL K
IPC: H04L29/02
Filed: 2006-03-17
Granted: 2012-10-09
Abstract: A first device is able to communicate with a policy server and with a second device, but the second device is unable to communicate with the policy server. The first device makes, on its own initiative, a request of the policy server. The request is for the policy server to send to the first device a policy for the second device. The first device then sends all or a portion of the policy to the second device.
Patent CA-2540340-C (CA)
Title: Methode de modification de la surface de produits en alliage d'aluminium pour procedes d'oxydation micro-arc
Inventor: YANG JEFFREY YI-FU
IPC: C23C28/00
Filed: 2006-03-16
Granted: 2009-04-21
Abstract: La présente invention a pour objet une méthode efficace pour accélérer des processus d'oxydation sous micro-arc pour former une épaisse couche lisse et modifiée d'oxyde sur des produits en alliage d'aluminium. Ladite méthode fait intervenir la modification des produits en alliage d'aluminium en formant un fine couche barrière dense et non poreuse d'alumine (ou couche diélectrique) et une couche de substance de modification. Ces deux couches coexistent et ensemble servent de couches qui accélèrent le processus ultérieur d'oxydation sous miro-arc.
Patent CA-2543731-C (CA)
Inventor: HOENIG ROBERT
IPC: G08B21/08
Filed: 2004-07-13
Granted: 2014-05-06
Abstract: A pool monitoring system includes a hydrophone configured to generate an electrical signal in response to receiving a pressure wave in the liquid of a pool, and a processor configured to receive the electrical signal and generate a trigger signal, when the electrical signal includes a characteristic signature over a time period within a predetermined range of time periods.
Patent CA-2545261-C (CA)
Inventor: MARTYRES DOMNIC
IPC: C07D513/04
Filed: 2004-11-11
Granted: 2013-07-23
Abstract: Accordingly, one object of the present invention are novel piperidine-substituted indoles- or heteroderivatives thereof of the formula (1) wherein R1, R5, R6, A, B, D-E, X-W-V, Y, i, j, n and m are defined as below. Another object of the present invention is to provide agonists or antagonists of CCR-3, or pharmaceutically acceptable salts thereof, more particularly to provide pharmaceutical compositions comprising a pharmaceutically acceptable carrier and a therapeutically effective amount of at least one of the compounds of the present invention or a pharmaceutically acceptable salt thereof.