baber/WOPTO huggingface dataset:
Patent CA-2486988-A1 (CA)
Inventor: MONGILLO DOMINIC J JR
IPC: F01D5/16
Filed: 2004-11-05
Abstract: A rotor blade (14) for a rotor assembly (10) is provided that includes a root (18), an airfoil (20), and a damper (24). The airfoil (20) includes a base (28), a tip (30), a pressure side wall (36), a suction side wall (38), and a cavity (40) disposed therebetween. The cavity (40) extends substantially between the base (28) and the tip (30), and includes a first cavity portion (44), a second cavity portion (46), and a channel (42) disposed between the first cavity portion (44) and the second cavity portion (46). A plurality of first pedestals (48) are disposed within the first cavity portion (44) adjacent the channel (42), and a plurality of second pedestals (48) are disposed within the second cavity portion (46) adjacent the channel (42). The damper (24) is selectively received within the channel (42).
Patent CA-2487126-A1 (CA)
Title: Procede pour tester l'interaction entre au moins un echantillon liquide et un echantillon solide correspondant
Inventor: HENRIKSEN FLEMMING SPERLING
IPC: B01L3/00
Filed: 2003-05-21
Abstract: L'invention concerne un procédé pour tester l'interaction entre au moins un échantillon liquide et un échantillon solide correspondant. Le procédé consiste à former au moins une première et une deuxième cavités adjacentes, lesdites première et deuxième cavités adjacentes communiquant l'une avec l'autre par au moins un canal; à placer l'échantillon solide dans ladite première cavité; à introduire l'échantillon liquide dans l'une desdites cavités; à sceller lesdites première et deuxième cavités de l'extérieur de manière à former un système fermé de cavités communiquantes; à mettre ledit échantillon liquide en contact avec l'échantillon solide dans ladite première cavité; à transférer sensiblement la totalité de l'échantillon liquide dans la deuxième cavité après la mise en contact de celle-ci avec l'échantillon solide; et à tester les propriétés désirées d'un ou plusieurs échantillons liquides ou de l'échantillon solide.
Patent CA-2487883-A1 (CA)
Inventor: ANDREW G
IPC: C07D499/00
Filed: 2002-06-12
Abstract: Cette invention a trait à un nouveau procédé de préparation de dérivés 2b-hétérocylclyl méthyl penam correspondant à la formule (I). Dans cette formule R¿1? représente un hydrogène, un groupe protecteur d'acide carboxylique, notamment un ester ou un sel acceptable du point de vue pharmaceutique, R¿2? et R¿3? peuvent être identiques ou différents et représenter, de façon indépendante, un hydrogène, un halogène, NH2, un acylamino, un phtalimido, à condition que R¿2? et R¿3? ne représentent pas ensemble NH2, un acylamino ou un phtalimido, Het représente un NH à 5 ou 6 chaînons contenant un système à noyau hétérocyclique choisi dans le groupe constitué par O, S ou N. Le procédé consiste, (i), à faire réagir un composé correspondant à la formule (VII), formule dans laquelle L représente un groupe partant, avec un composé correspondant à la formule (VIII), formule dans laquelle Het est tel que défini ci-dessus, en présence d'un solvant et d'une base à une température comprise entre 10 et 110· C, afin de produire un composé correspondant à la formule (XI), (ii), à oxyder le composé correspondant à la formule (XI), à l'aide d'oxydants classiques en présence d'un solvant miscible avec l'eau et d'un acide organique pour produire un composé correspondant à la formule (I) et, le cas échéant, (iii), à désestérifier le composé correspondant à la formule (I) dans laquelle R¿1? représente un groupe protecteur carboxy, pour produire un composé correspondant à la formule (I), dans laquelle R¿1? représente un hydrogène, au moyen d'un catalyseur à base de métal, en présence d'une base et d'un solvant non miscible avec l'eau.
Patent CA-2491351-A1 (CA)
Inventor: AUBERGER BENOIT
IPC: A63B9/00
Filed: 2004-12-21
Abstract: The module has four side walls (12) and an upper surface defining a cavity communicating with the exterior of the module or with a cavity of another module, through openings (18). The openings have inverse U shape cooperating with shape of the other module to obtain a connection between two adjacent modules. Each side wall has a projecting part or a hollow part cooperating with the hollow part or the projecting part of the other module. An independent claim is also included for a toddler motricity training assembly formed by assembling a number of motricity training modules.
Patent CA-2495721-A1 (CA)
Inventor: DEZIEL ROBERT
IPC: C07D471/14
Filed: 2003-09-15
Abstract: Compounds represented by formula (I): wherein R1 is H, halogen, (C1-4) alkyl, O(C1-4) alkyl, and haloalkyl; R2 is H or (C1-4)alkyl; R3 is H or (C1-4) alkyl;  R4 is (C1.4)alkyl, (C1-4)alkyl(C3.7) cycloalkyl, or (C3_7) cycloalkyl; and Q  is a fused phenyl-5 or 6-membered saturated heterocycle having one to two heteroatoms selected from O and N, said Q being optionally substituted with hydroxy, or (C1.4) alkyl which in turn maybe optionally substituted with pyridinyl-N~oxide or C(O) OR wherein R is H or (C1-4) alkyl; or a salt thereof. The compounds have inhibitory activity against Wild Type, and single and double mutants strains, of HIV.
Patent CA-2497845-A1 (CA)
Inventor: COX KENNETH A
IPC: A61L9/04
Filed: 2003-09-04
Abstract: L'invention concerne des formulations liquides d'aérosol permettant de générer des aérosols comprenant au moins un support à forte volatilité et un second composant. Dans certains modes de réalisation, la formulation liquide d'aérosol est exempte de propergol. Un générateur d'aérosol génère un aérosol en faisant passer une formulation liquide d'aérosol à travers un passage d'écoulement chauffé de manière à transformer le liquide en vapeur, mélangée à de l'air afin de former un aérosol. Dans certains modes de réalisation, des particules de l'aérosol sont essentiellement constituées du second composant. Le générateur d'aérosol peut être incorporé dans un inhalateur à main. L'aérosol peut être administré dans une position ciblée du poumon à l'aide de l'inhalateur.
Patent CA-2500113-A1 (CA)
Inventor: ZHOU XIAOMING
IPC: C07D417/04
Filed: 2003-09-24
Abstract: A compound of formula: wherein Ar, Ar1, Ar2, R3-R6, R13, m, and t are disclosed herein, or a pharmaceutically acceptable salt thereof (a "Hydroxyiminopiperazine Compound"); compositions comprising an effective amount of a Hydroxyiminopiperazine Compound; and methods for treating or preventing pain and other conditions in an animal comprising administering to an animal in need thereof an effective amount of a Hydroxyiminopiperazine Compound are disclosed.
Patent CA-2500488-A1 (CA)
Inventor: MURDOCH HENRY WALLACE
IPC: E21B10/20
Filed: 2003-07-02
Abstract: A rotary mine drilling bit (10) for making blast holes having a connection (20) at one end (16) of the body (12) for attachment to a drill string and the second end (18) of the body (12) having a plurality of longitudinally extending slots (22). A thrust shoulder (24) is provided between the ends (16 and 18) of the body (12) and longitudinally extending supporting legs (26) are positioned in each of the slots (22) and are releasably connected to the body (12). One end of the supporting legs (26) are positioned the adjacent the shoulders (28) for receiving longitudinal thrust and for avoiding thrust on the connecting means (28). A roller bit (34) is connected to the end of each supporting leg (26).
Patent CA-2502418-A1 (CA)
Title: Hood assembly
Inventor: HALL GREGORY S
IPC: B62D25/12
Filed: 2005-03-24
Abstract: A hood assembly (100) adapted to be coupled to a vehicle having a hood (102) moveable between an open position and a closed position. The hood assembly includes a hood sub-frame (104) which includes a headlight mounting assembly (108) for permitting a left and right headlight (112 and 114) to be mounted to a left and right side of the hood sub-frame. The hood sub-frame also includes a hood mounting assembly (140 and 142) for coupling the hood sub-frame to the hood such that the hood sub-frame moves with the hood when the hood is coupled to the hood mounting assembly and moved between the open and closed positions. The hood sub-frame also has a cross brace assembly (144) passing between and coupled to the left side of the hood sub-frame and the right side of the hood sub-frame.
Patent CA-2503038-A1 (CA)
Title: Dna polymerases with reduced base analog detection activity
Inventor: GHOSH MADHUSHREE
IPC: C12Q1/68
Filed: 2003-10-24
Abstract: The invention relates to the generation and characterization of archaeal DNA  polymerase mutants with reduced base analog detection activity. The invention further provides for archaeal DNA polymerase mutants with reduced base analog detection activity containing additional mutations that modulate other DNA  polymerase activities including DNA polymerization or 3'-5' exonuclease activity. The invention also discloses methods and applications of DNA  polymerases with reduced base analog detection activity.
Patent CA-2503104-A1 (CA)
Title: Blind assembly for insulated window
Inventor: JIN ZHE HAO
IPC: E06B9/264
Filed: 2005-04-18
Abstract: A blind assembly with a combined lifting and tilting control. The blind assembly comprises a pair of glass panels supported by a frame, defining an insulated space; a blind between the glass panels, provided with pull cords for lifting or lowering the blind and ladder cords for tilting the blind; a mechanism disposed in the insulated space, the mechanism has a first controlling part, including a slide that follows said operator and a tilting cord; and a second controlling part including a shaft. The ladder cords and the tilting cord are hung on the shaft, with one end of the tilting cord being fixed to upper side of the slide and the other end being fixed to lower side. The pull cords are routed through the second controlling part and are connected to the slide.
Patent CA-2503210-A1 (CA)
Inventor: POTHIER GUILLAUME
IPC: G06F17/24
Filed: 2003-10-21
Abstract: The invention relates to an improved handwritten-data-processing device and installation, which provide a certified data back-up with links. According to the invention, the data processing device comprises processing means (10) which are designed to address instructions to a display device (6), such as a PDA, said instructions requiring the display of at least one part of the primary handwritten data which is captured by recognition means (5) after being entered by a user in one zone (4) of a support (3). The aforementioned processing means (10) are also designed to associate (i) a timestamp, which represents the moment of data entry or association, and (ii) an identifier, which represents the zone (4), with the primary data and with the processing operators and/or secondary data which, at the user's command, are associated using interaction means (8) with at least some of the primary data displayed by the display device (6). Finally, when primary or secondary data designating external data which are stored, for example, in a database (9), are activated by the interaction means (8), the above-mentioned processing means (10) are designed to access said database such that the external data can be displayed by the display device (6).
Patent CA-2504987-A1 (CA)
Title: Building door consisting of several mutually articulated panels
Inventor: REQUET CLAUDE ANDRE PIERRE
IPC: E05D15/12
Filed: 2003-11-18
Abstract: The invention concerns a building door consisting of several panels (5) guid ed along a curvilinear guide rail such that said panels remain more or less parallel to the rail and mutually articulated about hinge pins (10) parallel to their longitudinal edges through pivoting elements (9). The invention is characterized in that the panels (5) are provided at their longitudinal edge s with male and female anti-finger catching complementary profiles, and in tha t the hinge pins (10) of the pivoting elements (9) are at least more or less coplanar to the inner walls (6) of the panels (5) whereto they are articulat ed and in that the pivoting elements (9) are linked to the transverse edges of the panels (5). Said door is simple, aesthetic and its structure enables prevention of accidents caused by pinching, in particular finger catching.</ SDOAB>
Patent CA-2505972-A1 (CA)
Title: Diesel fuel compositions
Inventor: CLARK RICHARD HUGH
IPC: C10L1/32
Filed: 2003-11-13
Abstract: A water-in-fuel emulsion composition comprising a Fischer-Tropsch derived fuel and water, and its use in a compression ignition engine. Emissions, for example of NOx, black smoke and/or particulate matter, are lower as compared to conventional fuels but without lengthening the ignition delay and reducing the cetane number. This is achieved without the need for, or at reduced levels of, ignition improving additives, and without engine modifications.
Patent CA-2505983-A1 (CA)
Title: Anomaly detection in data perspectives
Inventor: VIGESAA ERIC BARBER
IPC: G06F17/30
Filed: 2005-04-29
Abstract: The present invention leverages curve fitting data techniques to provide automatic detection of data anomalies in a "data tube" from a data perspective, allowing, for example, detection of data anomalies such as on-screen, drill down, and drill across data anomalies in, for example, pivot tables and/or OLAP cubes. It determines if data substantially deviates from a predicted value established by a curve fitting process such as, for example, a piece-wise linear function applied to the data tube. A  threshold value can also be employed by the present invention to facilitate in determining a degree of deviation necessary before a data value is considered anomalous. The threshold value can be supplied dynamically and/or statically by a system and/or a user via a user interface. Additionally, the present invention provides an indication to a user of the type and location of a detected anomaly from a top level data perspective.
Patent CA-2507387-A1 (CA)
Title: Proteines g
Inventor: SLACK JAY PATRICK
IPC: C07K14/47
Filed: 2003-12-17
Abstract: L'invention concerne des protéines G chimériques G¿.alpha.q-gustducine? qui se couplent fonctionnellement à des récepteurs couplés aux protéines G. Les chimères peuvent être exprimées dans des systèmes cellulaires hétérologues et elles peuvent servir de base à des essais visant à identifier des modulateurs de la réponse gustative, en particulier à l'amer, au sucré ou à l'umami.
Patent CA-2510784-A1 (CA)
Inventor: RITCHIE BRANSON W
IPC: A61K9/70
Filed: 2003-12-18
Abstract: The present invention provides methods for wound management that comprise contacting a wound of a patient with an effective amount of a therapeutic composition comprising a chelating agent, a pH buffering agent, an antimicrobial agent, Vitamin E and a carrier and a surfactant. The antimicrobial agent(s) has increased antimicrobial activity because of the synergy with the chelating agent and maintenance of the treated area at a pH suitable for sustained antibiotic activity so that the antimicrobial agent c an be used in effective doses that are less than in the absence of the chelator . The Vitamin E promotes tissue repair, reducing the likelihood of opportunist ic infection, improving wound healing and reducing pain sensation. The wound management methods of the present invention further include contacting the wound with a medical dressing having an effective amount of the composition deposited thereon. The present invention further provides methods for use of a therapeutic composition a mouth rinse for repairing a wound of the oral muco sa.
Patent CA-2515246-A1 (CA)
Title: Write once disc, method of managing data area of write once disc, and apparatus and method for reproducing data therefor
Inventor: HWANG SUNG-HEE
IPC: G11B20/18
Filed: 2004-03-11
Abstract: A write once disc allowing management of a data area, a method of managing the data area of the write once disc, an apparatus recording data on the write once disc, an apparatus and method of reproducing data from a write once disc.  The write once disc, includes a lead-in zone, a data area, and a lead-out zone. The write once disc includes a predetermined area storing area allocation information which indicates whether at least one section of the data area is allocated for disc defect management. In the disc and method, area allocation information specifying a structure of the data area is recorded on the disc, thus allowing a recording/reproducing apparatus to recognize the data area structure. Therefore, allocating areas, such as a spare area, for disc defect management other than an area for storing user data, to the data area is possible. The allocation of the areas for disc defect management to the data area enables effective use of the write once disc.
Patent CA-2515763-A1 (CA)
Inventor: EWANKO DIANE B
IPC: C09J7/29
Filed: 2004-02-13
Abstract: A self-wound decorative dry paint transfer laminate includes a layer of dry paint, a pressure-sensitive adhesive layer on one side of the dry paint layer, and a release liner in releasable contact with the dry paint layer on a side opposite from the pressure-sensitive adhesive. The release liner has a matte release coat layer that contacts the dry paint layer. The matte release coat releasably adheres to the dry paint layer to provide a protective function but also to transfer a decorative matte finish to the dry paint layer when the release liner is removed from the dry paint layer. The opposite side of the release liner has an adhesive release coat that contacts the pressure-sensitive adhesive when the laminate is in a self-wound form. The release liner preferentially releases from the pressure-sensitive adhesive when the laminate is unwound while maintaining adhesion to the matte release coat, and then after unwinding and application to a substrate surface, the release liner releases from the dry paint layer.
Patent CA-2516924-A1 (CA)
Title: Fibrous structure and process for making same
Inventor: VINSON KENNETH DOUGLAS
IPC: D21H11/00
Filed: 2004-02-25
Abstract: Through-air dried ("TAD") fibrous structures, especially TAD fibrous structures incorporated into sanitary tissue products, that comprise a short fiber furnish having a length of from about 0.4 mm to about 1.2 mm and a coarseness of from about 3.0 mg/100 m to about 7.5 mg/100 m, and processes for making such TAD fibrous structures are provided.
Patent CA-2518613-A1 (CA)
Inventor: KING PATRICK
IPC: H01Q5/40
Filed: 2003-04-24
Abstract: A wireless communication device includes an antenna that is coupled to a wireless communication chip for wireless communication with a remote interrogator. Several embodiments are disclosed to increase the options available to designers of wireless communication devices. In some embodiments, the antenna is a quarter wavelength long with one end of the antenna being grounded to provide desired impedance matching characteristics. The position of the ground plane (1004) relative to the antenna (1012) is also varied between embodiments. The connection from a wireless communication chip to the antenna is also varied between embodiments to provide alternate structures.
Patent CA-2522351-A1 (CA)
Title: Compositions and methods for treating body malodor and fungal overgrowth in mammals
Inventor: LUKACSKO ALISON B
IPC: A61K31/205
Filed: 2004-04-16
Abstract: The present invention is concerned with antimicrobial compositions suitable for bacteriostatic/bacteriocidal and fungistatic/fungicidal applications.  Anticholinergic quaternary amine compounds are not known for their activity as antimicrobial agents, but have been determined as presenting a substantial benefit while exhibiting significantly reduced toxic effects over conventional treatments. Anticholinergic quaternary amine compounds are incorporated in an excipient , matrix, at concentrations of from about 0.001% to about 10.0%  (within an order of magnitude) either alone or in combination with conventional antifungal/antibacteriological agents. Anticholinergic quaternary amine compounds have antimicrobial pharmaceutical efficacy as well as the ability to enhance, accelerate and assist antimicrobial activity of other conventional preparations. Methods of use include suitability for body deodorization compositions, anti fungal compounds and treatments for common microbial infections and physiological manifestations of bacterial colonization, such as body malodor.
Patent CA-2523352-A1 (CA)
Inventor: ZIJSLING DJURRE HANS
IPC: B21D39/20
Filed: 2004-04-16
Abstract: L'invention concerne un système d'écarteur permettant d'élargir de façon radiale un élément tubulaire comportant une partie non élargie d'un premier diamètre intérieur. Ce système comprend un écarteur pouvant passer d'un mode rétracté de façon radiale à un mode déployé de façon radiale. Cet écarteur peut être utilisé pour faire passer l'élément tubulaire dudit premier diamètre intérieur à un second diamètre intérieur, supérieur au premier diamètre intérieur. Pour ce faire, l'écarteur passe du mode rétracté au mode déployé. L'écarteur comporte une section de contact d'un diamètre supérieur au premier diamètre intérieur lorsqu'il est en mode rétracté. Cette section de contact est conçue pour éviter tout déplacement axial de l'écarteur dans la partie non élargie de l'élément tubulaire lorsqu'il est en mode rétracté.
Patent CA-2523649-A1 (CA)
Title: Hand-held self-dispensing applicator
Inventor: FULLER DOUGLAS D
IPC: A47K7/02
Filed: 2004-04-15
Abstract: The applicator includes a housing (1) having an outer surface, and an internal reservoir (6) for holding the dispensable product (e.g., liquid soap or topical skin treatment or any flowable product). Porous qualities of the housing fluidly couple the internal reservoir and the outer surface of the housing. Thus, when the applicator is activated by creating an internal positive pressure, the product continuously flows (e.g., for 10 seconds or more) from the internal reservoir to the outer housing surface. A rapid product release (e.g., 1 to 9 seconds) is also possible. One or more porous housing jackets (4, 5) may be disposed about the housing, which operate in conjunction with the porous housing to control flow of product. The applicator can be designed as a one-time disposable device that includes an internal supply of product, avoiding the need for both applicator and separate product.  Alternatively, the applicator can be designed to be rechargeable with a particular product or products.
Patent CA-2525634-A1 (CA)
Title: Folding bicycle
Inventor: WHYTE JON FRANK ROSS
IPC: B62K15/00
Filed: 2004-05-13
Abstract: A folding bicycle includes a frame (10) with a main member (11) extending in the fore and aft direction of the bicycle and a rear wheel assembly (19) in the region of a rearward end of the member (11). The assembly (19) is pivotably connected with the frame to be movable between a use position in which a rear wheel (20) of the assembly in side elevation of the bicycle is disposed rearwardly of the frame and a folded position in which the wheel in the side elevation is disposed partly alongside the main member (10). A pivot connection allowing lateral redisposition of the wheel in this manner can have the form of a hinge (31) with a horizontal axis inclined relative to the vertical longitudinal plane of the bicycle.
Patent CA-2526325-A1 (CA)
Inventor: WANG YUHONG
IPC: B25H3/00
Filed: 2005-11-09
Abstract: The present invention is directed to a packaging, storage and display system for articles, such as small tools, like drill bits and the like. An index for holding the articles is pivotably mounted in a case. A rack, which may be selected from a variety of rack structures, is mounted within the index, for holding articles having particular sizes and shapes. A frame structure is resistively pivotably mounted on the index, so that the frame structure may be pivoted to a particular position relative to the index, and will tend to remain in that position, until a force in excess of a particular amount is exerted on the frame structure.