baber/WOPTO huggingface dataset:
Patent CA-2438939-C (CA)
Inventor: GIN JACK
IPC: G03B17/55
Filed: 2003-08-28
Granted: 2008-11-18
Abstract: A surveillance system having two specialized surveillance cameras with corresponding specialized illuminators is provided in a dual compartment container that eliminates internal light reflection problems by separating each camera and corresponding illuminator while combining each camera with an alternate illuminator, rendering the system more accurate, yet more compact and suited to unobtrusive placement. Considerable beat is generated by specialized illuminators, requiring a heat ink to preserve illuminator life expectancy and to prevent the adjacent cameras from being adversely affected by the heat. Another feature enabling the system to work in its compact form despite the heat from the illuminators in that protective case itself is adapted to be a heat sink for the illuminators.
Patent CA-2439787-C (CA)
Inventor: YANG LI-XI
IPC: C07D491/22
Filed: 2002-02-06
Granted: 2011-05-24
Abstract: (20S) esters d'analogues de camptothécine. Ces composés sont des (20S) esters d'un acide aminoalcanoïque ou d'un acide imidoalcanoïque et de camptothécine, éventuellement substitués aux positions 7, 9, 10, 11, et 12 du noyau camptothécine ; et sont utiles dans le traitement de cancers.
Patent CA-2440700-C (CA)
Inventor: STONE JEFFREY JAY
IPC: H04W88/02
Filed: 2002-01-02
Granted: 2008-04-22
Abstract: A system for long range communications is disclosed. The system includes a base station and credit card sized wireless long range communications devices (40). The wireless long range communication devices (40) each include a transceiver (42), a man machine interface (e.g., display (46) and pushbuttons (48)), a processor, a power supply (e.g., primary and secondary battery) and an antenna (44). Preferably, the wireless communication devices (40) are flexible (e.g., like a smart card).
Patent CA-2441947-C (CA)
Inventor: KHLEIF SAMIR N
IPC: A61K39/385
Filed: 2002-03-22
Granted: 2014-05-13
Abstract: This invention provides immunogenic peptides from the HPV-18E6 protein that comprise class I restricted T cell epitopes and discloses methods of administering these peptides to individuals, and a method for monitoring or evaluating an immune response to HPV with these peptides.
Patent CA-2443016-C (CA)
Inventor: CHENG CYRIELLE
IPC: B32B27/28
Filed: 2003-10-03
Granted: 2008-02-19
Abstract: The pipe (1) for transporting a fluid containing hydrogen is made from three polymer layers (2, 3, 4), the inner one being of a fluoridated thermoplastic. At least two of the layers are separated by an adhesive (5, 6).
Patent CA-2448676-C (CA)
Inventor: CHEN MIKE C
IPC: A61B17/068
Filed: 2002-05-28
Granted: 2010-01-26
Abstract: L'invention concerne un appareil permettant de fixer des éléments à l'os, possédant un membre longitudinal doté d'un canal orienté à l'intérieur adapté afin de recevoir au moins un élément de fixation. Un arbre passe à l'intérieur du canal et se trouve en position coaxiale à l'intérieur d'au moins une partie du membre longitudinal et au moins une partie de l'arbre est fixée à l'intérieur dudit membre longitudinal. Une extrémité distale de l'arbre est configurée et adaptée afin de se trouver au contact d'au moins une partie de l'élément de fixation reçu à l'intérieur du membre longitudinal. L'arbre peut se déplacer par rapport au membre longitudinal afin d'entraîner l'élément de fixation dans l'os.
Patent CA-2451934-C (CA)
Inventor: ROBINSON EDGAR C
IPC: B63J2/12
Filed: 2003-12-02
Granted: 2015-01-13
Abstract: A diesel/electric appliance for heating coolant within an auxiliary heater circuit and for heating potable water within a potable water circuit. The appliance includes a diesel powered auxiliary heater and a coolant jacket surrounding the burner of the auxiliary heater. A coolant reservoir is provided with the diesel powered auxiliary burner and electrical resistance elements are immersed within the coolant reservoir to maintain the temperature of the potable water circuit by transferring heat through a heat exchanger to the potable water circuit.
Patent CA-2452260-C (CA)
Inventor: THILL GILBERT
IPC: A61P25/28
Filed: 2002-07-22
Granted: 2011-09-06
Abstract: L'invention concerne des séquences polypeptidiques et polynucléotidiques pour de nouveaux variants d'épissage du transporteur type 1 de glycine (GlyT1) dépendant du sodium et du chlore. Ces polypeptides et polynucléotides sont utilisés dans le traitement et le diagnostic de troubles tels que des troubles neurologiques et psychiatriques, y compris les schizophrénies. L'invention concerne également des anticorps dirigés spécifiquement contre ces nouveaux polypeptides, ainsi que des kits comprenant les polynucléotides, polypeptides et/ou anticorps précités.
Patent CA-2453637-C (CA)
Inventor: XU PIE REN
IPC: H01R12/50
Filed: 2003-12-18
Granted: 2009-04-07
Abstract: An electrical connector having an electrically non-conductive carrier, the carrier having a plurality of contact pin mounting holes extending there through. Each hole has a square cross-section. An electrically conductive contact pin is passed through each hole. Each contact pin has a generally cylindrical shape with a leading pin section, a trailing pin section, and a contact head at the end of the trailing pin section. A retainer is provided on the pin separating the leading pin section from the trailing pin section. The trailing pin section has a length slightly longer than the length of the hole and a diameter slightly less than the width of the hole. The retainer and the contact head both have a diameter at least slightly greater than the width of the hole to retain the pin in the hole. An electrical contact pin for use with a multi pin electrical connector adapted to be surface mounted on a printed circuit board. The contact pin is generally cylindrical in shape and has a leading pin section, a trailing pin section, and a retainer integral with the pin and located between the leading pin section and the trailing pin section. A contact head is provided at the free end of the trailing pin section. The retainer is in the form of a collar with a leading conical portion adjacent the leading pin section and a trailing cylindrical portion adjacent the trailing pin section. A method of inserting an electrically conductive, cylindrical, contact pin into a square hole on a non-electrically conductive carrier, the contact pin having a leading pin section with at least a portion having a diameter slightly greater than the width of the hole and a retainer behind the leading pin section having a diameter greater than the diameter of the portion of the leading pin section. The method comprises pushing the leading pin section into and through the hole to initially deform the hole, and continuing to push the pin to move the retainer through the hole to complete deformation of the hole to be able to pass the retainer through the hole.
Patent CA-2455490-C (CA)
Inventor: WHYARD STEVEN
IPC: C12N15/09
Filed: 2002-07-05
Granted: 2014-04-01
Abstract: The invention is to methods of gene silencing in arthropods using dsRNA. The method is includecontacting the arthropod with, and/or directly feeding the arthropod, the dsRNA to the arthropods to deliver the dsRNA to arthropod tissues. It is envisaged that the methods of the invention will have use in determining the biological function of genes in arthropods. Methods of pest control of arthropods, and of protecting arthropods against parasites and predators are provided. Transgenic arthropods expressing dsRNA molecules are also provided by the present invention.
Patent CA-2457639-C (CA)
Inventor: PRINCEN RUDI
IPC: G06Q40/02
Filed: 2002-08-13
Granted: 2014-07-22
Abstract: Publié sans précis
Patent CA-2462321-C (CA)
Inventor: PHARIES STEFAN H
IPC: G06F40/00
Filed: 2004-03-25
Granted: 2011-04-26
Abstract: Methods, systems, and computer program products for converting an object of one type to an object of another type that allow for the runtime operation of the conversion process to be altered or customized. The conversion may occur within an extensible serialization engine that serializes, deserializes, and transforms objects of various types. The runtime operation of the serialization engine is altered by one or more extension routines that implement the desired customizations or extensions, without requiring replacement of other existing routines. Based on type information, identified for an initial object, the object is converted to an intermediate representation which permits runtime modification, including modification of object names, object types, and object data. The intermediate representation of the initial object is modified in accordance with extension routines that alter the runtime operation of the serialization engine, and the intermediate representation is converted to a final object and type.
Patent CA-2468876-C (CA)
Inventor: SCHUTZE GUSTAV
IPC: D01F1/10
Filed: 2002-12-03
Granted: 2009-04-28
Abstract: The invention concerns a method for making propylene monofilaments having a 230 ·C/2.16 kg melt flow index (MFI) from 2 to 16 g/10 min, having a diameter larger than 0.050 mm and improved abrasion resistance, which consists in adding to the polypropylene 20 to 0.1 wt. % of an additive upstream of the extruder, spinning the molten material in a water bath, drawing it and winding it. The invention also concerns a polypropylene monofilament having a 230 ·C/2.6 kg melt flow index (MFI) from 2 to 16 g/10 min, having a diameter greater than 0.050 mm and improved abrasion resistance, exhibiting a strength of at least 50 cN/tex, for an elongation corresponding to the maximum tensile stress (elongation at rupture) of at least 30 %. Furthermore, it has an abrasion of less than 0.05 % and a relative tensile energy absorption > 100 % after being treated for 24 hours at 120 ·C.
Patent CA-2469650-C (CA)
Inventor: BEER KENNETH D
IPC: D04H3/10
Filed: 2002-10-07
Granted: 2009-09-08
Abstract: The present invention is directed to a reinforcing structure adapted for use in the manufacture of a pultruded part where the reinforcing structure is pulled through a pultrusion die in a continuous longitudinal pull direction.  The reinforcing structure comprises a permeable transport web of staple fibers and a plurality of first reinforcing fibers attached to the permeable transport web. The portion of the first reinforcing fibers extending in a transverse direction comprises at least 40% of a volume of materials comprising the reinforcing structure.
Patent CA-2471913-C (CA)
Title: Surgical tool
Inventor: SINDING PAUL
IPC: A61B17/30
Filed: 2002-12-10
Granted: 2011-07-26
Abstract: A surgical tool comprising an elongate moulded plastic handle (2) and a tool member (7) having a tip portion (43), the handle (2) defining an elongate slot (11,20,34) which is configured to receive and mount the tool member (7) therein, and having an aperture (5) at one end (6) such that the tip portion (43) of the tool member (7) received in the slot (11,20,34) protrudes from the handle (2) through the aperture (5).
Patent CA-2481924-C (CA)
Title: Toilet flushers for water tanks with novel valves and dispensers
Inventor: PARSONS NATHAN E
IPC: E03D1/30
Filed: 2003-04-10
Granted: 2012-03-27
Abstract: A tank-type flusher (100) includes an intake valve (102), a flush valve (104), and a sensor module (20). The intake valve (102) is connected to an external water source (17) and constructed to close water flow to a water storage tank (16) at about a predefined water level in the water tank (16). The flush valve is constructed to control a flush valve member (112) between a seated and unseated state allowing water to discharge from the water tank (16) to a toilet bowl (13). The sensor module (20) is located at a reference location external to the water storage tank (16).
Patent CA-2482451-C (CA)
Inventor: SOLINGEN SIMON
IPC: F21Y101/00
Filed: 2003-04-10
Granted: 2010-06-08
Abstract: La présente invention concerne un système d'imagerie portable comprenant une source lumineuse portable alimentée par une batterie, la sortie de laquelle est conditionnée et régulée afin de produire une tension de sortie d'un niveau sélectionné de sorte que la source lumineuse produit une lumière d'éclairage, d'un niveau d'éclairage sélectionné et d'une température de couleur sélectionnée, destinée à être utilisée pour éclairer la zone à étudier d'un objet dont l'image est observée au moyen dudit système d'imagerie portable.
Patent CA-2483792-C (CA)
Inventor: GERBERDING BRENT
IPC: A61B17/12
Filed: 2003-05-13
Granted: 2010-11-09
Abstract: L'invention porte sur des dispositifs d'occlusion vasculaire de cavités corporelles comportant chacun un élément d'occlusion vasculaire allongé présentant une ou plusieurs lignes de pliage. L'invention porte également sur les méthodes d'utilisation desdits dispositifs d'occlusion vasculaire.
Patent CA-2488375-C (CA)
Inventor: SEURAT GUIOCHET CLAIRE MARIE-AURORE
IPC: A47J27/08
Filed: 2004-11-26
Granted: 2012-01-03
Abstract: Cette invention se rapporte à un appareil de cuisson sous pression qui comprend les éléments qui suivent. Une cuve et un couvercle; un dispositif de sûreté d'ouverture (20) qui convient pour passer d'une position neutre dans laquelle le couvercle est déverrouillable, à une position de blocage dans laquelle le couvercle ne peut pas être déverrouillé. En effet, ledit dispositif de sécurité (20) est conçu pour être en position de blocage lorsque la pression à l'intérieur du récipient est supérieure ou égale à une valeur prédéterminée ou pression d'élévation, et/ou lorsque la température à l'intérieur du récipient est supérieure ou égale à une valeur prédéterminée ou à une valeur d'élévation. Ce récipient est caractérisé en ce qu'il comprend de plus un dispositif de déclenchement (25) pour actionner le dispositif de sûreté (20), ledit dispositif de déclenchement étant disposé pour pouvoir placer le dispositif de sûreté (20) en position de blocage. Cette invention s'applique aux appareils électroménagers de cuisson sous pression.
Patent CA-2488766-C (CA)
Title: Rasoir rotatif electrique
Inventor: OKABE MASAKI
IPC: B26B19/14
Filed: 2004-12-02
Granted: 2008-11-18
Abstract: Rasoir électrique rotatif comprenant une tête de coupe extérieure en forme de disque substantiellement circulaire qui a des ouvertures d'entrée pour les poils et une tête de coupe intérieure qui tourne tout en faisant un contact glissant avec la surface intérieure de la tête de coupe extérieure; et la tête de coupe intérieure incluant une base de tête de coupe intérieure, qui est fabriquée d'une résine synthétique et comprend un bossage qui s'engage avec un arbre rotatif du rasoir et les supports de la lame de la tête de coupe qui s'étendent radialement vers l'extérieur à partir du bossage, et une pluralité de sections de la lame de la tête de coupe, qui possèdent une lame de tête de coupe et sont installés sur les supports de la lame de la tête de coupe. Les sections de la lame de la tête de coupe peuvent être formées en forme d'anneau pour constituer un anneau de lame de la tête de coupe pour que l'anneau de lame de la tête de coupe soit placé sur les supports de la lame de la tête de coupe.
Patent CA-2491069-C (CA)
Title: Turbine apparatus and method
Inventor: NOBLE JAMES D
IPC: F03D3/06
Filed: 2003-08-13
Granted: 2009-04-21
Abstract: A turbine system (10) for capturing energy from a fluid stream includes a torque arm (12). At least a pair of, preferably symmetrical clam shell, turbine blades (14) with the upper (16) and lower (18) halves are oppositely connected to the torque arm (12). A coordinating system (46) is connected to the symmetrical clam shell turbine blades (14). The coordinating system (46) further comprises a first system (48) and second system (52). The first system (48) is connected to control and regulate opening and closing of the upper(16) and lower (18) halves of each individual clam shell turbine blade (14). The second system (52) is connected between each pair of the symmetrical clam shell turbine blades (14) so that as one clam shell turbine blade (14) closes the opposite clam shell turbine blade (14) is forced open.
Patent CA-2491739-C (CA)
Title: Compensating for chromatic dispersion in optical fibers
Inventor: CHEN YONG QIN
IPC: H04B10/2525
Filed: 2003-07-15
Granted: 2011-09-20
Abstract: An optical chromatic dispersion compensator (60) betters optical communication system performance. The dispersion compensator (60) includes a collimating means (61) that receives a spatially diverging beam of light from an end of an optical fiber (30). The collimating means (61) converts the spatially diverging beam into a mainly collimated beam that is emitted therefrom. An optical phaser (62) receives the mainly collimated beam from the collimating means (61) through an entrance window (63), and angularly disperses the beam in a banded pattern that is emitted from the optical phaser (61). A light-returning means (66) receives the angularly dispersed light and reflects it back through the optical phaser (62) to exit the optical phaser near the entrance window (63) thereof.
Patent CA-2494613-C (CA)
Inventor: STERK GEERT JAN
IPC: C07D413/14
Filed: 2003-08-06
Granted: 2011-06-28
Abstract: The is disclosed the group of compounds of formula (1) (see formula 1) in which the moieties R1, R2, R3 and R9 have prescribed meanings. The compounds are useful in the treatment of airway disorders.
Patent CA-2496993-C (CA)
Inventor: SOLTYS RICHARD
IPC: A63F13/00
Filed: 2003-08-27
Granted: 2011-10-18
Abstract: A device for use with reading wagers (22) that includes but is not limited to an illuminator having at least one emitter (I) of monochromatic light (254) orientable to illuminate a defined wager location (24); an imager system orientable to receive light from an illuminated object, if any, at the defined wager location; and a symbol identifier coupled to receive image data from the imaging system.
Patent CA-2498197-C (CA)
Inventor: KRUSZYNSKI JACEK
IPC: B23B51/00
Filed: 2003-08-26
Granted: 2011-02-01
Abstract: The invention relates to a dual-cutting drilling tool. The drilling tool comprises a base body (14) which is rotatable about a drill axis (36) and in which two plate seats (16) are arranged on the front face thereof for receiving identically configured alternating cutting plates (16). The alternative cutting plates are respectively provided on a main cutting edge (28) thereof with an adjacent first face (30), forming a cutting wedge, and a free surface (24). The main cutting edges (28) of the alternating cutting plates (20) complement each other in the region of a central, offset cutting part (28'), forming a cross-cutting edge which is interrupted by a center hole (60). The aim of the invention is to reduce the risk of breakage in the center area of the alternating cutting plates and to provide better guidance for the tool. According to the invention, slanting guiding inclinations (56) are provided on the free surface of the alternating cutting plates (20), extending from an apex line (54) to the center corner (46) of the plates. The free surfaces (24) are positively inclined in a radially outer region in the direction of advancement and are negatively inclined in the region of the guiding inclinations (56) thereof.
Patent CA-2498665-C (CA)
Inventor: MITCHELL JOAN
IPC: G06T9/00
Filed: 2003-09-12
Granted: 2010-12-14
Abstract: L'augmentation du degré de compression de données, qui permet un stockage de données économique et de longue durée dans une mémoire à accès rapide, peut être obtenue en un temps réduit par la réalisation d'une compression supplémentaire lors du transcodage dans le domaine de transformation, et sans rendre aux données images leur format de données images original. La réduction du temps de traitement est obtenue par l'exploitation d'un grand nombre de coefficients de transformation de quantification nuls, et par la non-modification des coefficients de transformation quantifiés à des positions de balayage en zigzag présentant peu de coefficients non nuls, pendant la réduction d'étendue des données transformées quantifiées décodées par entropie. L'étendue peut être rétablie par le calcul ou l'estimation d'une table de quantification modifiée, qui est stockée avec les valeurs de quantification davantage compressées. L'utilisation d'un format condensé JPEG donne lieu à d'autres avantages pour les données lors du transcodage.
Patent CA-2499106-C (CA)
Inventor: KLEIN MARTON
IPC: G01M3/20
Filed: 2003-08-30
Granted: 2012-05-22
Abstract: Procédé de vérification rapide et sure de l'étanchéité de contenants fermés, en particulier de leur taux de fuite, par exposition à l'action d'un gaz. Le procédé selon la présente invention est particulièrement adapté pour la vérification de l'étanchéité de plaquettes alvéolées pour comprimés pharmaceutiques.
Patent CA-2500563-C (CA)
Inventor: VARANASI PADMA P
IPC: A61L9/03
Filed: 2003-09-19
Granted: 2009-08-18
Abstract: Un système d'amenée muni d'une mèche comprend un récipient (1) destiné à contenir un liquide et une mèche poreuse (3a, 3b) possédant une première partie (3a) faite d'une matière avec une taille de pores de dimensions prédéterminées ainsi qu'une deuxième partie (3b) faite d'une matière avec une taille de pores de dimensions prédéterminées, supérieure à celle de la matière de la première partie. La mèche poreuse passe dans le récipient à travers une ouverture (5) de manière à ce que lorsqu'on ajoute du liquide dans le récipient, une région inférieure (3b) de la mèche poreuse soit en contact avec le liquide, et qu'une région supérieure (3a, 3b) de la mèche poreuse soit exposée à l'air ambiant. Dans un mode de réalisation, la première partie (3a) et la deuxième partie (3b) sont au moins partiellement exposées à l'air ambiant. Dans un autre mode de réalisation, seule la deuxième partie (3b) est exposée à l'air ambiant.
Patent CA-2512281-C (CA)
Title: Lactate biosensing strip
Inventor: PANDEY MANOJ KUMAR
IPC: C12Q1/00
Filed: 2002-12-31
Granted: 2010-03-30
Abstract: The present invention provides a lactate biosensing strip comprising a working electrode and a reference electrode, the said two electrodes being deposited on an electrically insulated base support, the working electrode being formed by immobilizing an enzyme lactate oxidase and an electro mediator on an inorganic graphite matrix and the graphite layer being deposited on a silver layer and the reference electrode being formed by depositing silver chloride on an another silver layer.
Patent CA-2515227-C (CA)
Inventor: SCHRAMM PETER
IPC: B23Q16/00
Filed: 2004-01-28
Granted: 2009-04-14
Abstract: The invention relates to a receiving element comprising a bolt with an external surface that is essentially parallel to and in particular coaxial with a longitudinal axis.  The bolt can be introduced into a bore of at least one component, preferably at least two components in order to fix and/or align the component(s) for subsequent machining. The aim of the invention is to develop the receiving element whilst maintaining a simple construction in order to ensure a high dimensional stability and positioning precision over a long service life. To achieve this, the bolt comprises at least two recesses containing orifices in the vicinity of its external surface, the recesses containing pins, which consist of or comprise wear-resistant sintered material, extend through the orifices in a partial radial manner and project beyond the external surface with a predefined overhang.
Patent CA-2518274-C (CA)
Title: Heat treatable coated article with zinc oxide inclusive contact layer(s)
Inventor: NEUMAN GEORGE
IPC: C03C17/36
Filed: 2004-03-19
Granted: 2011-05-24
Abstract: A coated article is provided so as to have a fairly high visible transmission (TY or Tvis) to sheet resistance (Rs) ratio (i.e., a ratio Tvis/Rs). The higher this ratio, the better the coated article~s combined functionality of providing for both good solar performance (e.g., ability to reflect and/or absorb IR radiation) and high visible transmission. In certain example embodiments, coated articles herein may be heat treatable. Coated articles herein may be used in the context of insulating glass (IG) window units, architectural or residential monolithic window units, vehicle window units, and/or the like.