baber/WOPTO huggingface dataset:
Patent CA-2451298-C (CA)
Title: Solid-state electricity meter
Inventor: FYE JEFFERY F
IPC: G01R11/04
Filed: 2002-07-26
Granted: 2011-10-11
Abstract: A solid-state electricity meter uses a sensor to measure a current supplied to a load. In one aspect, the electricity meter housing includes a meter base, a register cover, and a meter cover. The meter base includes a plurality of meter cover lock lock notches disposed about a periphery of the meter base.  The register cover includes a plurality of secure ramps disposed on a base portion thereof, each secure ramp having a ramped portion along one side and a land portion. The meter cover includes a plurality of locking tabs corresponding to the meter cover lock notches and further includes a plurality of meter cover locks corresponding to the secure ramps. Upon insertion of the meter cover locking tabs into the meter base lock notches and rotation of the meter cover in a predetermined clockwise or counterclockwise direction, the meter cover locks engage the corresponding secure ramps, thereby biasing the meter cover locking tabs against the backside of the meter base to provide a secure connection.
Patent CA-2451578-C (CA)
Title: Roman blind assembly
Inventor: NG PHILIP
IPC: E06B9/262
Filed: 2003-12-01
Granted: 2011-05-10
Abstract: An improved Roman blind assembly is disclosed. The Roman blind assembly consists of a fabric screen mounted to a first and second pair of suspension cords, The first pair of suspension cords each consist of a flexible cord having a plurality of primary connector elements mounted thereon. The second pair of suspension cords each consist of a flexible cord. A plurality of connector rings are threaded onto each of the secondary suspension cords. The assembly further includes a plurality of secondary connector elements, each secondary connector element having an anchor portion and a connector portion. The connector portion of each secondary connector element is configured to mount to one of the primary connector elements and to one of the connector rings. The assembly further includes a plurality of connector brackets mounted to the screen, each of said connector brackets having a first portion configured to mount to the screen and a second portion dimensioned and configured to mount to the anchor portion of the secondary connector elements.
Patent CA-2455982-C (CA)
Inventor: LAMPOTANG SAMSUN
IPC: G16H20/17
Filed: 2002-07-31
Granted: 2008-03-25
Abstract: L'invention concerne un dispositif contenant une solution intraveineuse et conçu pour être utilisé dans un système de perfusion intraveineuse régulant l'administration d'un médicament à un malade. Ce dispositif et d'autres aspects de ce système de perfusion peuvent comporter des éléments jetables, un repérage volumique redondant extérieur, des caractéristiques de purge d'air et d'amorçage et de vidange automatisés, des mécanismes d'extraction d'éléments et/ou des éléments de régulation de débit redondants et automatisés. Une tubulure de perfusion comprend un clapet anti-retour intégré supportant des pressions élevées de rupture et s'utilisant avec le système de perfusion. Ce dispositif, la tubulure de perfusion intraveineuse, ainsi que d'autres aspects de ce système de perfusion, peuvent être pourvus de mécanismes de qualité conçus pour être mis en application avec une perfusion intraveineuse intégrée.
Patent CA-2459591-C (CA)
Inventor: COOK FRANK M
IPC: B26B13/22
Filed: 2004-03-02
Granted: 2008-11-04
Abstract: The seam gauge and table guard attachment attaches to a pair of conventional scissors. The protective guard includes a rigid, unitary U-shaped frame with a rectangular base portion and an inclined cover portion. The inclined cover portion has a plurality of fastener holes for receiving a fastener. A fastener is provided for engaging the fastener holes to secure the protective guard to the conventional scissors. The inclined cover portion is positioned over the stationary blade and the protective guard is secured to the scissors by the fastener. The rectangular base portion is disposed below the cutting blade to prevent the scissors from cutting beyond a specific point. The protective guard allows a user to clip the seam allowance on a rag quilt without cutting through and damaging the seam of a rag quilt.
Patent CA-2460865-C (CA)
Inventor: NETTEKOVEN MATTHIAS HEINRICH
IPC: A61K45/00
Filed: 2002-09-20
Granted: 2008-09-09
Abstract: L'invention concerne des composés correspondant à la formule (I), ainsi que des sels et des esters pharmaceutiquement acceptables de ceux-ci. Dans ladite formule (I), R?1¿, R?2¿, R?3¿, A?1¿ et A?2¿ correspondent à la définition donnée dans la revendication 1. Ces composés, leurs sels et esters pharmaceutiquement acceptables peuvent être utilisés sous la forme de préparations pharmaceutiques pour le traitement ou la prévention de l'arthrite, de maladies cardio-vasculaires, du diabète, de l'insuffisance rénale, des troubles de l'alimentation et de l'obésité.
Patent CA-2465752-C (CA)
Inventor: WEHMEYER STEPHEN D
IPC: B43K29/00
Filed: 2004-04-29
Granted: 2009-04-14
Abstract: A system including a writing instrument including a body having a marking portion and an eraser portion, wherein the marking portion is configured to dispense a permanent ink and the eraser portion is configured to dispense a solvent which solubilizes the permanent ink.
Patent CA-2466640-C (CA)
Inventor: SHIRODKAR PRADEEP P
IPC: B29C48/395
Filed: 2002-10-09
Granted: 2007-03-13
Abstract: A process for extruding a bimodal polyethylene resin wherein polyethylene homopolymer or copolymer having a bimodal molecular weight distribution is conveyed through an extruder and contacted with oxygen. The resin is processed in an extruder having a feed zone (32) in which the resin is not melted, a mixing zone (34) in which at least a portion of the resin is melted, and a melt zone (36) in which the resin is in a molten state. Each extrusion zone is partially filled with resin an is contacted with a gas mixture containing oxygen in 8 to 40 % by volume in the melt zone (36). The resulting oxygen-tailorer resin can be used to make polyethylene films having improved bubble stability. The resin can be further pelletized.
Patent CA-2467241-C (CA)
Title: Filter module
Inventor: BROENS LUTE
IPC: B01D29/15
Filed: 2002-11-15
Granted: 2011-05-03
Abstract: A filter module provided with a housing (3) having an inlet (6) for a liquid to be filtered and an outlet (10) for filtered liquid, with a first filter element (7-9, 12) accommodated in the housing (3), in the form of a porous mass provided with a central through-opening, to which the inlet (6) connects, and with a second filter element (1) accommodated in the housing (3) in the form of a number of lengths of tube-shaped filtering membrane (2), which together define a cylinder shape, which cylinder shape, at at least one extremity, between the open-ended filter membranes (2), is filled up with a sealing material, to which extremity the outlet (10) connects. The inlet (6) connects to the central through-opening of the first filter element (7-9, 12), which is surrounded by the second filter element (1), which has the form of a tubular casing obtained by winding from tube-shaped filtering membrane (2).
Patent CA-2468033-C (CA)
Title: Procede de traitement d'infections bacteriennes au moyen de gemifloxacine ou d'un sel de ce compose et d'un agent antibacterien carbapeneme
Inventor: NICONOVICH NANCY
IPC: A61K31/47
Filed: 2002-11-29
Granted: 2008-02-12
Abstract: La présente invention concerne un procédé de traitement d'infections bactériennes consistant à administrer de façon séparée, simultanée ou séquentielle une quantité efficace de gémifloxacine ou d'un sel de ce composé et d'un agent antibactérien carbapénème, à un patient nécessitant un tel traitement,
Patent CA-2473244-C (CA)
Title: Procede et dispositif de dosage de lipoproteines a densite elevee
Inventor: JONES RONALD M
IPC: C12M1/34
Filed: 2003-01-17
Granted: 2012-02-21
Abstract: L'invention concerne un procédé et un dispositif de dosage permettant de mesurer la concentration de cholestérol associé à des lipoprotéines à densité élevée (HDL) dans un échantillon de fluide sanguin. Le dosage est conçu de sorte que l'élimination des lipoprotéines non HDL d'un échantillon et le dosage du cholestérol HDL dans cet échantillon s'effectue sans interruption dudit dosage. Le dispositif empêche également l'interférence de réactifs utilisés pour doser HDL avec d'autres dosages effectués sur le même échantillon.
Patent CA-2475052-C (CA)
Inventor: BRUCE PETER GEORGE
IPC: A61B5/053
Filed: 2003-02-10
Granted: 2011-05-17
Abstract: La présente invention concerne un équipement, un dispositif (10; 110) et un appareil permettant d'appliquer des stimuli électriques dans un système, et d'acquérir une réponse du système. La présente invention concerne un équipement d'essai, par exemple un dispositif d'essai portable (10, 110), permettant de tester un système, cet équipement comprenant des moyens de génération de signaux, des moyens de réception de signaux, et des moyens de traitement de signaux. En cours d'utilisation, les moyens de génération de signaux génèrent un signal à appliquer dans un système à tester et les moyens de réception de signaux reçoivent un signal de réponse du système. Les signaux générés et les signaux de réponse sont soumis à un traitement par les moyens de traitement de signaux afin de mesurer une caractéristique du système, le signal généré comprenant également une pluralité de signaux périodiques présentant chacun une fréquence et une phase différente et qui sont appliqués dans le système de manière simultanée. Cet équipement est utilisé, en particulier, dans le domaine dentaire, mais également dans d'autres domaines tels que la médicine, ainsi que dans la détection de la corrosion et l'essai des batteries.
Patent CA-2482346-C (CA)
Inventor: SARABU RAMAKANTH
IPC: A61K31/335
Filed: 2003-04-14
Granted: 2010-03-09
Abstract: Cette invention concerne des composés représentés par la formule (I) dans laquelle R3 (II) représente un groupe substitué cycloalkyle, un groupe oxa-cycloalkyle. Ces composés sont des activateurs de glucokinase convenant pour le traitement du diabète de type II.
Patent CA-2483164-C (CA)
Inventor: DYCKMAN ALARIC
IPC: B01F27/93
Filed: 2003-04-15
Granted: 2011-06-07
Abstract: Compounds having the formula (I), and pharmaceutically acceptable salts, prodrugs, and solvates thereof, are useful as kinase inhibitors, wherein R1, R2, R3, R4, R5, R6, X and Z are as described in the specification.
Patent CA-2489068-C (CA)
Title: Hitch pin
Inventor: MACDOUGALL KENNETH L
IPC: B60D1/02
Filed: 2004-12-03
Granted: 2009-02-10
Abstract: The present invention relates to a quick and easily released hitch pin used for securing the coupling of a trailer or similar implement onto a trailer hitch. The hitch pin comprises a guide member, pin member and handle. Linkage means provided in the pin member connecting the guide member and the handle, allows for the handle to coordinately move the guide member between a first position, where the handle and guide member are substantially aligned with the pin member, and a second position where the handle and guide member form an angle to the pin member. When the handle and guide member are in the first position, the hitch pin can be easily inserted through a hitch orifice. Once positioned in the hitch orifice, the handle can be physically, or by the force of gravity, moved to the second position to limit lateral movement of the hitch pin through the hitch orifice.
Patent CA-2496193-C (CA)
Inventor: STROUD BRIAN
IPC: B27B3/28
Filed: 2005-02-08
Granted: 2013-01-22
Abstract: A split sawbox for a gangsaw includes a sawbox having at least first and second mating sawbox sections. The sections are linearly selectively translatable relative to one another between a closed position wherein the sections are releasably locked together for operation of the gangsaw, and an open position wherein the sections are linearly separated from one another to open a gap within which a workman may stand for maintenance of the gangsaw.
Patent CA-2502730-C (CA)
Inventor: NERI DORON
IPC: A01K15/02
Filed: 2002-10-23
Granted: 2009-07-14
Abstract: L'invention concerne un procédé et un appareil destinés à modifier le comportement d'un animal lorsque celui-ci présente un comportement indésirable. Dans ce procédé et cet appareil, un utilisateur décharge un flux gazeux inerte dans le corps de l'animal à partir d'une certaine distance via une bombe aérosol de gaz inerte, le comportement de l'animal étant ainsi modifié.
Patent CA-2502832-C (CA)
Title: Light switch extension
Inventor: ZAMECNIK JAMES
IPC: H01H23/14
Filed: 2005-03-31
Granted: 2011-11-08
Abstract: A light switch extension includes a resilient socket member which can be pushed over the end of a wall switch handle, and an elongate extension member depending from the socket so that a child too short to reach the light can operate it without having to climb on furniture or the like. The extension member has at its upper end a ball which, with the socket, forms a universal joint so that the extension can be operated at non- vertical angles, and torque cannot be applied to the switch handle.
Patent CA-2507682-C (CA)
Title: Receptacle souple avec orifice souple et son procede de fabrication
Inventor: YOUNG HARVEY THEODORE
IPC: B65D30/22
Filed: 2003-09-23
Granted: 2009-05-26
Abstract: L'invention concerne un réceptacle souple comprenant une couche avant et une couche arrière souples et au moins un orifice situé entre ces couches. Cet orifice comporte une bride de fixation souple et un embout moulé intégré. La bride de fixation souple est conçue pour être repliée et thermoscellée aux couches et pour ensuite retrouver sensiblement sa forme de départ pour former un passage avec l'orifice. Plusieurs orifices d'extrémité, capuchons d'extrémité et cloisons de caoutchouc peuvent être utilisés avec ces orifices.
Patent CA-2512759-C (CA)
Title: Appareil et procede a film biologique sur support
Inventor: BEHMANN HENRY
IPC: B01D63/04
Filed: 2004-02-13
Granted: 2017-04-04
Abstract: Un réacteur à film biologique porté par une membrane utilise des modules présentant de fines fibres creuses (19), par exemple constituées de polyméthylpentène (PMP) à paroi dense utilisées dans des étoupes ou sous la forme d'un tissu (26). Dans un module, une ou plusieurs nappes du tissu sont disposées dans un module pour permettre l'alimentation en gaz contenant de l'oxygène des lumières des fibre creuses. Divers réacteurs et procédés sont décrits utilisant lesdits modules par exemple pour traiter les eaux usées. Des procédés mécaniques, chimiques et biologiques sont utilisés pour réguler l'épaisseur du film biologique (30).
Patent CA-2513448-C (CA)
Inventor: ADKINS RICK L
IPC: C08G18/63
Filed: 2005-07-26
Granted: 2013-06-04
Abstract: The present invention relates to low viscosity polymer polyols and to a process for the preparation of these low viscosity polymer polyols. These polymer polyols comprise the free-radical polymerization product of (A) a base polyol, (B) a pre-formed stabilizer, and (C) at least one ethylenically unsaturated monomer, in the presence of (D) at least one free-radical polymerization initiator, and (E) at least one polymer control agent. The total amount of polymer control agent present in the polymer polyols of the present invention ranges from greater than about 5.0% up to about 20% by weight, based on 100% by weight of the polymer polyol.
Patent CA-2514590-C (CA)
Title: Methods and apparatus for decorating items
Inventor: FENZI GIANCARLO
IPC: B44B/
Filed: 2004-02-03
Granted: 2011-09-06
Abstract: Apparatus comprises transfer means (14; 32; 54) suitable for coming into contact with a shaped surface (2'; 55, 58) of an item (1'; 44; 44') to transfer thereupon a fluid material (7, 7') and applicator means (19; 38) suitable for applying said fluid material (7, 7') onto said transfer means (14; 32; 54), said transfer means (14; 32; 54) being deformable in such a way as to be able to adapt itself according to said shaped surface (2'; 55, 58). Method for decorating an item (1, 1') comprises distributing onto said item (1, 1') a polymeric base layer means (3), applying onto said base layer means (3) a decorative pattern defined by decorating means (4, 7, 7') in liquid form, fixing said decorative pattern to said item (1, 1'), said fixing15 comprising anchoring said decorating means (4, 7, 7') to said base layer means (3), without applying to said item (1, 1') further fixing layers.
Patent CA-2523735-C (CA)
Title: Thickenable compositions
Inventor: BOYD MATTHEW JOHN
IPC: A23L29/231
Filed: 2004-04-02
Granted: 2012-09-18
Abstract: A composition comprises water, a first anionic polymer and a second anionic polymer. The first anionic polymer may be xanthan. The second anionic polymer may be selected from an alginate, a carboxymethyl cellulose, an acrylate polymer, a carrageenan and a pectin. The composition is such that diluting it with water increases its viscosity.
Patent CA-2523807-C (CA)
Inventor: HOLDER MICHAEL JOHN
IPC: B01J20/06
Filed: 1997-10-16
Granted: 2007-09-25
Abstract: This invention provides a process for the manufacture of a chemical absorbent in solid, granular form comprising the steps of: a) mixing the components of the chemical absorbent with water to form a paste; and b) passing the paste between a pair of counter-rotating, contacting rollers, the rollers having formed therein corresponding substantially hemispherical depressions, and the rollers being synchronized such that at the point at which the surfaces of the rollers meet, spherical moulds are created from the corresponding hemispherical depressions.
Patent CA-2524549-C (CA)
Title: Systeme permettant la conversion entre des machines materielles, des machines virtuelles et des images machine
Inventor: KERR KENNETH
IPC: G06F8/76
Filed: 2005-10-25
Granted: 2014-06-03
Abstract: Système et méthode de conversion de machines d'une forme à une autre. Par exemple, une machine virtuelle peut être convertie en machine physique et vice versa. La conversion peut aussi être réalisée avec des images. Une image est une base de données statique de l'état de la machine à un moment précis. La conversion est réalisée par l'envoi d'un travail contenant de l'information sur les actions devant être exécutées à un contrôleur. Un contrôleur est situé sur la machine où les actions doivent être exécutées. Il les exécute et communique l'état du travail.
Patent CA-2525069-C (CA)
Title: Method of fabricating component having internal teeth and rolling machine thereof
Inventor: AOYAMA TSUYOSHI
IPC: B21H5/02
Filed: 2004-07-21
Granted: 2009-09-01
Abstract: The present invention provides method of fabricating components having internal teeth and rolling machine thereof, enabling large deformation at main rolling step omitting broaching step and step using gear shaper. A container having toughness against internal pressure as high as that of cold forging is provided instead of gripping mechanism of a cylindrical material. A cylindrical material is inserted into the rotatably driven container in aligned manner. A rotatably driving rolling tool is acted on the inner side to press the cylindrical material and distance between tool rotational shaft and container rotational axis is sequentially changed to successively grow tooth profile. A component having internal teeth filling the container is obtained by enlarging outer diameter by spreading. It is desirable to provide in advance the same number of concave grooves as that of internal teeth to be formed, at equal intervals on an inner circumferential face of the cylindrical material.
Patent CA-2525541-C (CA)
Title: Procede de creation de sequences pseudoaleatoires
Inventor: VAUDENAY SERGE
IPC: H04L9/22
Filed: 2004-09-02
Granted: 2013-03-26
Abstract: L'invention porte sur un procédé de création de séquences pseudoaléatoires ou de sous-codes basés sur un code principal (M-KEY), chacun des sous-codes ne fournissant pas d'informations pour retrouver le code principal ou d'autres sous-codes. Ledit procédé comporte les étapes suivantes: (a) obtention d'une première valeur (A1) par application au code principal d'une couche de diversification linéaire en mélangeant la couche principale avec une constante; (b) application à la première valeur (A1) d'une couche de transformation non linéaire, ladite transformation comportant les étapes suivantes: (i) obtention d'une deuxième valeur (A2) par application à la première valeur (A1) d'une couche de substitution comprenant au moins une boîte de substitution dont chacune contient au moins une table de constantes pour laquelle l'entrée sert de pointeur, et la constante de pointeur, de sortie, (ii) obtention d'une troisième valeur (A3) par utilisation d'une boîte de diffusion du type multipermutation basée sur la deuxième valeur (A2), (iii) division de la troisième valeur (A3) en N blocs de même taille, (iv) obtention d'une quatrième valeur de sortie (A4) formée de N blocs dont chacun résulte de la combinaison de N-1 blocs de la troisième valeur (A3), le bloc manquant étant le bloc de même indice, (v) obtention d'une cinquième valeur (A5) par application à la quatrième valeur (A4) d'une couche de substitution, (vi) obtention du sous-code (RKEY) par application à la cinquième valeur (A5) d'un module symétrique de codage pour lequel la première valeur (A1) sert de code d'entrée.
Patent CA-2531722-C (CA)
Inventor: DALY TERENCE G
IPC: A63F/
Filed: 2004-06-23
Granted: 2016-08-23
Abstract: A reel spinning gaming device (10) includes a plurality of selectable reels (20) each having game symbols (30) located thereon, a selection system (40), an actuating system (50), and a prize controller (60). Each reel displays an outcome symbol (30) after having been spun. The number of selectable reels included in the gaming device is larger than that utilized for an individual game. The actuating system then spins the initial active reels (70), after which the prize controller determines whether or not a prize is to be awarded dependent upon the combination of the outcome symbols from the initial active reels. Specifically, the active reels for the subsequent consecutive game include the newly substituted active reel and the remaining active reels from the previous game. This process is repeated until all of the games purchased by the player have been exhausted.
Patent CA-2540067-C (CA)
Inventor: GARMAN DANIEL T
IPC: B08B9/04
Filed: 2004-09-24
Granted: 2013-08-13
Abstract: An assembly for rotating and axially directing a high pressure spray hose and spray head to clean residue from the bores of thermal transfer tubes. Modular subassemblies are concentrically aligned and mounted to rotate in synchrony and direct a high-pressure water hose and spray head. An air controlled operator control gun directs spray pressure and hose movement. A hose drive assembly controls hose rotation and axial hose movement via biased pinch wheels that abut the hose. An eccentric linkage and spring tensioners coupled to the pinch wheels release and re-engage the wheels to the hose at a preset pressure. A layering arm stacks the hose in uniform layers at a hose reel. Rotational sensors and/or a pneumatic booster and a disk brake assembly facilitate hose collection and release without kinking or spillage.
Patent CA-2541200-C (CA)
Inventor: BOVARD CHRISTOPHER C
IPC: A61G17/04
Filed: 2006-03-29
Granted: 2013-01-08
Abstract: A casket comprises a shell having a pair of opposed side walls, a pair of opposed end walls, and an upwardly facing flange, a lid closeable upon the edge of the shell, and a cover securable to the shell and concealing the flange when the lid is open, the cover being at least semi-rigid, the cover having a one-piece right angle section and a straight section.