baber/WOPTO huggingface dataset:
Patent CA-2448584-C (CA)
Title: Appareil d'analyse d'echantillon integre
Inventor: GRIFFITH ALUN WYN
IPC: A61B5/155
Filed: 2003-04-02
Granted: 2013-06-11
Abstract: L'invention concerne un appareil d'analyse d'échantillon intégré, par exemple, permettant de mesurer le sang. Cet appareil comprend un moyen de perforation, un capteur et une cartouche de bandes diagnostiques se trouvant dans un seul logement modulaire. La cartouche de bandes diagnostiques comprend une pile de bandes diagnostiques conçues pour permettre l'analyse électrochimique ou photométrique d'un échantillon sanguin. Le système d'analyse intégré distribue et positionne automatiquement une bande diagnostique et forme un site de perforation. Le sang est acheminé vers la bande diagnostique depuis le site de perforation et le capteur analyse automatiquement l'échantillon sanguin après le prélèvement de l'échantillon par la bande diagnostique depuis le site de perforation.
Patent CA-2451517-C (CA)
Inventor: CAHOON REBECCA E
IPC: A01H5/00
Filed: 2002-06-21
Granted: 2011-05-03
Abstract: Methods and compositions for mudulating development and defense responses are provided. Nucleotide sequences encoding defensin proteins are provided. The sequences can be used in expression cassettes for mudulating development, developmental pathways, and defense responses. Transformed plants, plant cells, tissues, and seed are also provided.
Patent CA-2458034-C (CA)
Inventor: FITZSIMONS KEITH BRYDEN
IPC: B64C27/32
Filed: 2004-02-09
Granted: 2011-01-25
Abstract: Entretoise souple qui, à l'utilisation, est placée entre les surfaces planes de deux éléments de machine qui sont, à l'utilisation, serrés ensemble en un assemblage. L'entretoise comprend une première face généralement plane et une seconde face généralement plane, opposée et généralement parallèle à la première face. Chacune des deux faces généralement planes possède plusieurs zones surélevées, celles de la première face étant décalées par rapport à celles de la seconde face. Ainsi, les deux éléments de machine sont serrés ensemble avec l'entretoise entre eux, et la surface de l'entretoise se déforme et perd sa planéité pour maintenir la charge de serrage. Chaque zone surélevée, qui comprend une surface portante et des surfaces latérales, rejoint la face plane respective de l'entretoise; la surface portante est alors généralement plane et parallèle aux deux faces, et les surfaces latérales des zones surélevées s'intègrent en souplesse à la face plane respective de l'entretoise, sans discontinuité nette.
Patent CA-2458189-C (CA)
Inventor: VOGLER HANS-ULRICH
IPC: F16K1/22
Filed: 2002-08-19
Granted: 2010-02-09
Abstract: Ensemble papillon des gaz destiné à fermer un passage d'écoulement dans une tubulure de papillon des gaz, qui comporte un axe (5) de papillon des gaz pouvant être entraîné en rotation, monté dans le passage d'écoulement perpendiculairement à l'extension longitudinale dudit passage et faisant saillie au niveau de ses extrémités libres dans le boîtier de la tubulure du papillon des gaz. Le passage d'écoulement peut être fermé par un papillon des gaz (1) monté fixe sur l'axe (5) dudit papillon des gaz. Ce papillon des gaz (1) possède une ouverture de réception (4) qui s'étend dans le plan dudit papillon, transversalement et de bout en bout par rapport au passage d'écoulement et dans laquelle est introduit l'axe (5) du papillon des gaz. Le papillon des gaz (1) possède en outre un évidement (3) traversant entre le passage d'écoulement et l'ouverture de réception (4), dans la zone duquel le papillon des gaz (1) est fixé à l'aide d'une soudure à l'axe (5) de papillon des gaz.
Patent CA-2466722-C (CA)
Inventor: BIERL JAMES FRANKLIN
IPC: A01B7/00
Filed: 2004-05-07
Granted: 2008-02-12
Abstract: A maintenance free repetitive sealing system for a disk blade bearing hub utilizing an integrated system of components to seat and protect the primary bearing seal. The blade side of the spindle includes a hub overlap portion which deflects dirt, keeps large debris out, and prevents wrapping. A plastic seal protector keeps dirt and debris from pushing directly into external seal lips of a multiple lip seal. The lip seal provides positive sealing and is backed up by a grease layer barrier. The hub overlap, plastic seal protector, and grease barrier protect the bearing seal. The back side of the bearing hub is positively sealed with a protected O-ring and dust cap combination. The cap combination also protects the blade mounting hardware threads and nut.
Patent CA-2476344-C (CA)
Title: Rice cooking system for microwave oven
Inventor: OHYAMA YOSHIO
IPC: A23L7/10
Filed: 2004-07-30
Granted: 2008-10-28
Abstract: A rice cooking system for a microwave oven comprises an inner cooking container for containing rice and rice cooking water, a main outer container holding the inner container with a space in between their side surfaces, a lid covering the outer container, and a foam control sheet having a plurality of small holes 52 and supported between the outer container and the lid. The inner cooking container is made of metal and has a folded or rolled a rim. A step at the bottom of the outer container locates the inner cooking container so that its outer wall is spaced from the outer container.
Patent CA-2478010-C (CA)
Title: Electric fluid servo valve and method of making same
Inventor: BOWMAN HAROLD LAMARR
IPC: F16K31/06
Filed: 2004-08-18
Granted: 2009-10-27
Abstract: A solenoid operated valve has a separate pressure sensing port communicating with the valve outlet port. A circuit board with a pressure transducer mounted over a sensing orifice in the board is attached to the valve body with the sensing orifice communicating with the sensing port in the valve body. The transducer thus provides a feedback signal indicative of the valve outlet pressure.
Patent CA-2481368-C (CA)
Title: Method and apparatus for providing a private communication system in a public switched telephone network
Inventor: LEKVEN ERIC J
IPC: H04M1/26
Filed: 1997-01-29
Granted: 2012-12-04
Abstract: A private communication network through which a plurality of member users communicate using the public switched telephone network (PSTN) (10) is disclosed herein. Each member user utilizes either a modified land line telephone (48) directly connected to PSTN (10), or uses a modified mobile telephone (22) operatively coupled to the PSTN through a wireless communication system (14). The private communication network includes network call manager (40) having a telephone network interface (92) for establishing a telephone connection with each of a plurality of telephone lines (44) of the PSTN (20). Each of the plurality of telephone lines (44) is associated with one of the plurality of member users. The network call manager (40) further includes a switch matrix (110), coupled to the telephone network interface, for providing an information signal received from an active member user over a selected telephone line to the remaining non-active member users.
Patent CA-2482414-C (CA)
Title: Method for producing 3-trifluoromethylphenyl-4-cyanobenzyl ketone
Inventor: ENGEL STEFAN
IPC: C07C253/30
Filed: 2003-04-25
Granted: 2010-11-16
Abstract: The invention relates to a method for producing 3-trifluoromethylphenyl-4-cyanobenzyl ketone by reacting a 3-trifluoromethyl benzoic acid-C1-C2-alkyl ester with 4-tolunitrile in an aprotic polar solvent or in an aprotic polar solvent mixture in the presence of at least one equimolar quantity of a base, whereby the base is selected among potassium alcoholates of primary C1-C4 alkanols.
Patent CA-2487075-C (CA)
Title: Antimicrobial wallboard
Inventor: PAYNE STEPHEN A
IPC: E04C2/04
Filed: 2003-06-06
Granted: 2010-08-17
Abstract: A gypsum wallboard that exhibits antimicrobial characteristics is disclosed. A method for making the wallboard is also disclosed. Suitable antimicrobial agents that may be applied to the wallboard or any components thereof include propiconazole, sodium pyrithione, tolyl diiodomethyl sulfone; tebuconazole; thiabendazole; 3-iodo-2-propynyl butylcarbamate; and mixture thereof.
Patent CA-2497792-C (CA)
Inventor: CHENG JIANJUN
IPC: A61K31/724
Filed: 2003-09-04
Granted: 2014-08-05
Abstract: L'invention concerne des compositions de composés polymères thérapeutiques contenant de la cyclodextrine, conçus comme support pour l'administration de petite molécule thérapeutique, ainsi que des compositions pharmaceutiques de ces composés. Ces polymères contenant de la cyclodextrine permettent d'améliorer la stabilité et la solubilité de médicaments et de réduire la toxicité de la petite molécule thérapeutique lorsqu'elle est utilisée in vivo. En outre, par sélection d'une variété de groupes liants et de ciblage de ligands, les polymères présentent des procédés de libération régulée des agents thérapeutiques. L'invention concerne aussi des méthodes de traitement de sujets à l'aide des compositions thérapeutiques décrites. Elle concerne enfin des procédés de gestion d'une affaire pharmaceutique comprenant fabrication, accords de licence ou de distribution de kits contenant ou se rapportant aux composés polymères décrits.
Patent CA-2509537-C (CA)
Inventor: METAXATOS PAUL
IPC: G06F3/14
Filed: 2001-06-12
Granted: 2011-11-15
Abstract: A system for real-time tracking of packages includes a portable data acquisition device capable of collecting and storing package data, wherein the data acquisition device includes a wireless radio and at least one data input device, a docking device including data storage and a docking device communication radio, and a mainframe data repository capable of receiving collected and stored package data either from the data acquisition device directly via the wireless radio or from the docking device via the docking device communication radio. The data acquisition device includes an LCD display screen capable of receiving data input using a stylus, and representing the data in alternate orientations such that the data is viewable from multiple perspectives and fixed locations around the data acquisition device. The display screen includes a touch screen display having an improved method of presenting data received via the LCD touch screen display including reproducing a customer's signature on the screen during execution of the signature.
Patent CA-2513230-C (CA)
Inventor: BOTH REINHOLD
IPC: B01D46/00
Filed: 2003-12-24
Granted: 2011-06-14
Abstract: The invention relates to dust filters (1) which are especially used in operations endangered by gases and comprise filter elements (10) rendered antistatic by means of derivative constituents such as carbon fibres, salts or special steel fibres (26, 27). Said filter material (10) is connected to the housing frame (14) by means of conductors (16), bypassing the seal (15), in such a way that a negative electrical charge of the inner chamber of the individual filter element (10) or the dust filter (1) is avoided.
Patent CA-2515309-C (CA)
Title: High performance magnetic composite for ac applications and a process for manufacturing the same
Inventor: LEMIEUX PATRICK
IPC: H01F1/147
Filed: 2004-02-04
Granted: 2012-07-31
Abstract: A magnetic composite for AC applications with improved magnetic properties (i.e. low hysteresis losses and low eddy current losses) is disclosed. The composite comprises a consolidation of magnetizable metallic microlamellar particles each having a top and bottom surfaces and opposite ends. The top and bottom surfaces are coated with a dielectric coating for increasing the resistivity of the composite and reducing eddy current losses. The dielectric coating is made of a refractory material and the ends of the lamellar particles are metallurgically bonded to each other to reduce hysteresis losses of the composite. A process for manufacturing the same is also disclosed. The composite is suitable for manufacturing devices for AC applications such as transformers, stator and rotor of motors, generators, alternators, field concentrators, chokes, relays, electromechanical actuators, synchroresolvers, etc....
Patent CA-2515654-C (CA)
Inventor: TRUCHON PATRICK
IPC: B60R9/06
Filed: 2005-08-25
Granted: 2009-10-20
Abstract: An external, removable frame structure for ATV is made out of tubing making out three sides hingedly attached to each other and having a hitch ball attachment and clip on attachment to a cross beam which is permanently attached to the frame of the ATV. The frame structure has a pair of extending arms to which accessories or objects can be attached.
Patent CA-2517843-C (CA)
Inventor: SHREWSBURY BOB
IPC: B63B25/00
Filed: 2003-03-12
Granted: 2008-02-05
Abstract: A freight hauling vessel (10) has a deck (12) with sets of railroad tracks (14) for rail cars (64), enabling rail cars to be rolled onto and off of the deck. Upright rows of stanchions (18) support standardized freight containers (63) spanning between the rows and over the rail cars.
Patent CA-2523184-C (CA)
Inventor: GYGAX HANS
IPC: B64D11/00
Filed: 2004-04-13
Granted: 2013-06-18
Abstract: This light aeroplane at the same time fulfilled the weight limits for the European ultra light class or acolyte class as do at the same time for the US-American sport plane Category. It comprises an engine arranged at the nose and is provided with tractor airscrew and the cabin cell that is arranged behind the engine and is wide enough for two adjacent passenger seats. A central tube (1) with a 200 mm diameter extends forwards towards the engine and to the rear at least behind the front edge of the lateral rudder and elevator control. Everything else is constructed around said tube. A square profiled element (12) is transversally guided edgeways beneath the central tube (1) and is rigidly connected to the same in a positively engaged manner. An upwardly projecting tube bend (11), which arches over the length of the square profiled element is fixed to the rear side of the square profiled element (12) with the ends thereof. The level of a virtual plane cabin floor is defined above the square profile (12). The free space above said floor is orthorhombic: at least 190cm long, at least 45cm wide and at least 40cm high.
Patent CA-2527010-C (CA)
Inventor: THOM PAUL
IPC: A47G25/90
Filed: 2005-11-15
Granted: 2013-12-31
Abstract: A hosiery donning aid apparatus comprises a body formed as a channel having interior and exterior surfaces and two outer edges extending along a longitudinal axis of the body. A frictional arrangement is provided consisting of a multiplicity of spaced from each other frictional ribs extending outwardly from the exterior surface in such a manner that a substantial gap separates each end of each frictional rib from the respective outer edges.
Patent CA-2534025-C (CA)
Inventor: MORENO HORN DANIEL
IPC: B65B9/067
Filed: 2005-04-01
Granted: 2009-12-08
Abstract: The present invention relates to a packaging machine for producing tubular bags, in particular to a horizontal bag-forming machine comprising a packaging material supply unit (6), a product supply unit (7) and a folding, sealing and separating unit (8) for folding the packaging material (F) into a tube, sealing the folded packaging material (F) transversely and in a parallel direction with respect to the direction of conveyance of the packaging material (F) and for dividing said packaging material (F) into individual tubular bags (B). The present invention also relates to a tear-open assistance unit (5) installed in the direction of conveyance between the material supply unit (6) and the folding, sealing and separating unit (8). The tear-open assistance unit (5) includes first means for preparing a material overlap in a dividing area, the material overlap extending at least approximately in a transverse direction with respect to the direction of conveyance of the packaging material, and second means for detachably fixing the material overlap in the dividing area. The tubular bags produced in this manner are easy to open yet still fulfil stringent hygiene regulations.
Patent CA-2537702-C (CA)
Inventor: GOVINDARAJAN MIRUDHUBASHINI
IPC: A61K/
Filed: 2004-08-27
Granted: 2012-01-03
Abstract: On peut traiter efficacement l'endométriose, y compris l'endométriose externe, les endométriomes, l'adénomyose, les adénomyomes, les nodules adénomyotiques des ligaments utéro-sacrés, et les nodules endométriotiques, tels que l'endométriose sur cicatrice, par administration intralésionnelle, y compris transvaginale, endoscopique ou par une chirurgie ouverte, y compris la laparotomie, d'un progestogène. L'invention concerne également des compositions utilisées à cet effet.
Patent CA-2542539-C (CA)
Inventor: ABBAS RAZAVI
IPC: C07F13/00
Filed: 2004-09-17
Granted: 2013-01-29
Abstract: Catalyst compositions having Cs symmetry and processes utilizing Cs symmetric catalyst components for the polymerization of ethylenically unsaturated monomers to produce polymers, including copolymers or homopolymers. Monomers, which are polymerized or copolymerized include ethylene, C3+ alpha olefins and substituted vinyl compounds, such as styrene and vinyl chloride. The catalyst component is characterized by the formula (I) wherein M is a Group 4-11 transition metal, n is an integer of from 1-3, Q is halogen or a C1 - C2 alkyl group, PY is a pyridinyl group, R' and R" are each C1 - C20 hydrocarbyl group, A1 is a mononuclear aromatic group, and A2 is a polynuclear aromatic group, such as a terphenyl group. The catalyst component is used with an activating co-catalyst component such as an alumoxane. Also disclosed is a process for the preparation of a pyridinyl-linked bis-amino ligand suitable for use in forming the catalyst component.
Patent CA-2544553-C (CA)
Inventor: MARTIN FRANK J
IPC: E05B65/44
Filed: 2006-04-21
Granted: 2009-10-20
Abstract: A cover plate assembly 10 is provided for a cabinet door or drawer lock 12. A cover plate 26 defines a first circular aperture 28 and a rotatably circular cover plate insert 32 defines an eccentrically positioned second circular aperture 34. The second circular aperture 34 defines an inner diameter 33 sized to selectively receive the cylinder and plug assembly housing 20, and the insert 32 has an outer diameter 39 sized to fit within and selectively rotate with respect to the first circular aperture 28. During installation, the outer diameter 39 of the insert 32 is positioned within the first circular aperture 28, and the insert 32 is selectively rotated to a position that enables the cover plate assembly 10 to register with a bolt housing 16 and the second circular aperture 34 to register with a cylinder and plug assembly housing 20.
Patent CA-2547891-C (CA)
Title: Method and apparatus for scalable video encoding and decoding
Inventor: HAN WOO-JIN
IPC: H04N7/24
Filed: 2004-09-16
Granted: 2014-08-12
Abstract: A method and apparatus for scalable video and decoding are provided. A method for video coding includes eliminating temporal redundancy in constrained temporal level sequence from a plurality of frames constituting a video sequence input, and generating a bit-stream by quantizing transformation coefficients obtained from the frames whose temporal redundancy has been eliminated. A video encoder for performing the encoding method includes a temporal transformation unit, a spatial transformation unit, a quantization unit, and a bit-stream generation unit. A video decoding method is in principle performed inversely to the video coding sequence, wherein decoding is performed by extracting information on encoded frames by receiving bit-streams input and interpreting them.
Patent CA-2548120-C (CA)
Title: Cartouche pour materiau dentaire visqueux
Inventor: METZBOWER CURT E
IPC: A61C5/06
Filed: 2004-12-03
Granted: 2012-11-27
Abstract: Cette cartouche en forme de capsule, présente un corps oblong et une buse. Le corps oblong comporte une paroi de chambre intérieure renfermant du matériau dentaire. La buse comporte une paroi de canal intérieur avec un rebord d'orifice de sortie. La paroi de chambre intérieure comporte un rebord d'orifice de sortie de paroi de chambre, ouvrant entre la paroi de chambre intérieure et la paroi de canal intérieur. Le rebord d'orifice de sortie de la paroi de chambre est caractérisé par un diamètre effectif D¿1?. La paroi de canal intérieur est caractérisée par un diamètre effectif D¿2? supérieur au diamètre effectif D¿1?.
Patent CA-2549722-C (CA)
Title: Method and system for driving a light emitting device display
Inventor: NATHAN AROKIA
IPC: G09G3/3225
Filed: 2006-06-08
Granted: 2008-09-09
Abstract: A method and system for driving a light emitting device display is provided. The system provides a timing schedule which increases accuracy in the display. The system may provide the timing schedule by which an operation cycle is implemented consecutively in a group of rows. The system may provide the timing schedule by which an aging factor is used for a plurality of frames.
Patent CA-2557590-C (CA)
Title: Dose multicouche
Inventor: THOMASSET JACQUES
IPC: B29C48/08
Filed: 2005-02-26
Granted: 2013-08-27
Abstract: Dose multicouche présentant un axe de symétrie pour la réalisation d'objets multicouches par compression moulage, constituée d'une première résine synthétique et d'une fine couche fonctionnelle (3) emprisonnée dans ladite première résine ; ladite couche (3) representant moins de 20 % du volume de la dose ; la dose multicouche étant caractérisée en ce que la couche (3) forme l'enveloppe d'un corps de révolution autour de l'axe de symétrie et en ce que la distance de la couche à l'axe de symétrie est variable.
Patent CA-2562655-C (CA)
Inventor: GLOGAUER MICHAEL
IPC: G01N33/50
Filed: 2006-10-05
Granted: 2015-02-03
Abstract: An assay test kit is used in a mouth rinse sample collection procedure involving collecting a mouth rinse sample from a patient. A neutrophil reactant diagnostic reagent is delivered to the rinse sample immediately after collection. Diagnostic reagents containing diammonium salts that are reactive with neutrophil enzymes are added to the sample to produce visually discernable colour change in the solution after a selected period of time. Most preferably, the reagents are selected to produce a colour change after a period of time. The reaction is then measured by comparing the resulting sample colour change by eye or mechanically to a standardized colour chart/swatch that correlates with predetermined neutrophil concentrations and/or periodontal disease levels.
Patent CA-2566925-C (CA)
Inventor: HASTWELL PAUL
IPC: C12Q1/68
Filed: 2005-05-18
Granted: 2013-07-09
Abstract: The present invention relates to methods for detecting for the presence of an agent that putatively causes or potentiates DNA damage comprising subjecting a cell (containing a DNA sequence encoding a reporter protein operatively linked to a human GADD45.alpha. gene promoter and a human GADD45.alpha. gene regulatory element arranged to activate expression of the DNA sequence in response to DNA damage) to an agent; and monitoring the expression of the reporter protein from the cell. The invention also concerns expression cassettes, vectors and cells which may be used according to such a method and also modified media that may be employed in fluorscence assays and in preferred embodiments of the method of the invention.
Patent CA-2572988-C (CA)
Inventor: ASIKAINEN AKU
IPC: B21F15/00
Filed: 2005-07-12
Granted: 2013-10-22
Abstract: The present invention relates to a method of manufacturing a screen cylinder, and a screen cylinder that is particularly suitable for screening, filtering, fractionating, or sorting cellulose pulp suspensions of the pulp and paper making industry, or other similar suspensions. The present invention relates more particularly to a screen cylinder being formed of at least a number of screen wires (10) leaving a screening slot therebetween, and circular support elements (20), said support elements (20) having openings/ grooves for installation of said screen wires (10) therein, so that at least one of said support rings (20) is bent for clamping said screen wires (10) in said openings/grooves of said rings (20).