baber/WOPTO huggingface dataset:
Patent CA-2449789-A1 (CA)
Title: System and method for determining oil, water and gas saturations for low-field gradient nmr logging tools
Inventor: PRAMMER MANFRED G
IPC: G01R33/44
Filed: 2002-06-05
Abstract: A well logging system and method are disclosed for detecting the presence an d estimating the quantity of gaseous and liquid hydrocarbons in the near wellbore zone. The system uses a gradient-based, multiple-frequency NMR logging tool to extract signal components characteristic for each type of hydrocarbons. To this end, new data acquisition methods are proposed in whic h measurements at different frequencies are interleaved to obtain, in an singl e logging pass, multiple data streams corresponding to different recovery time s and/or diffusivity for the same spot in the formation (225, 245, 265). The resultant data streams are processed to determine mineralogy-independent wat er and hydrocarbon saturations and porosity estimates. Gas and oil saturations are used to obtain accurate estimates of the water content, permeability and other parameters of interest. In another aspect, a novel diffusion-enhanced data acquisition sequence is disclosed for use with low field gradient tools (108).
Patent CA-2451513-A1 (CA)
Title: Chaise assis debout
Inventor: VACHON ROGER
IPC: A47C1/00
Filed: 2003-12-22
Abstract: Banc de travail ayant pour fonction d'assister l'utilisateur pour le mainti en de sa position de travail et ainsi réduire sa fatigue. L'appareil est conçu pour s'ajuster à toute hauteur désirée, permettant à l'utilisateur de s'assoire complètement ou partiellement tout en conservant les pieds au sol pour de réduire la pression au niveau des fesses, du bassin, des genoux, du dos et d e la colonne vertébrale. Il permet de travailler en position basse assise pour ainsi éviter de s'agenouiller ou s'accroupire pour de longues périodes.</SDO AB>
Patent CA-2451552-A1 (CA)
Title: Application topique de thiazolylamides
Inventor: LAICH TOBIAS
IPC: A61K47/34
Filed: 2002-06-10
Abstract: La présente invention concerne une utilisation topique d'amides de thiazolyle substitués dans le traitement de maladies herpétiques chez l'homme, des préparations adaptées à l'utilisation topique ainsi que leur production.
Patent CA-2456438-A1 (CA)
Title: Hanger rod for drying cabinet
Inventor: TREMEL CURTIS J
IPC: A47G25/06
Filed: 2004-02-03
Abstract: A hanger rod is provided for a clothes drying cabinet. The rod includes a plurality of notches, each adapted to receive a hanger. Each notch is V-shaped, with opposite side walls which converge downwardly to a substantially pointed apex. The rod has front and rear walls defining a thickness ranging between 30%-75% of the hanger hook diameter. The notches provide four contact points on the hanger hook to prevent rotation of the hanger hook on the rod during the drying process.
Patent CA-2459167-A1 (CA)
Title: Composite material structure
Inventor: KAIROUZ KAYS CLEMENT
IPC: B64C1/00
Filed: 2002-09-06
Abstract: A laminated composite material structure, in the form of a load-bearing rib (1) of a wing of an aircraft, comprises an upper laminated portion (1a), which is angled with respect to a middle laminated portion (1c), and a curved corner portion (5a) being continuous with and interposed between the upper and middle portions. (The rib (1) has a curve that connects the upper and middle portions (1a, 1c), which are perpendicular or transverse to each other.) The corner portion (5a) is in the form of a kinked portion or joggle, that is, the portion (5a) includes two regions (11) of positive curvature (concave regions) and a region (12) of negative curvature (convex region) interposed therebetween, whereby the formation or propagation of delaminations or cracks at the bend (5a) between the middle and upper portions (1a, 1c), due to fuel pressure loading (2a) and low through-thickness strength, may be reduced.
Patent CA-2459578-A1 (CA)
Inventor: TOMITA TOSHIHIRO
IPC: B01J29/06
Filed: 2002-09-12
Abstract: A zeolite laminated composite of the present invention is characterized in that it has a separation membrane being constituted by a zeolite, and a porous substrate being constituted by a zeolite and having a catalyst function, and that the separation membrane is formed on the porous substrate. The composite shows a small pressure loss and hardly generates defects such as cracks in the separation membrane even under a high temperature condition.
Patent CA-2462553-A1 (CA)
Inventor: FOXON STEPHEN ALAN
IPC: E01C13/08
Filed: 2004-03-30
Abstract: A playing surface structure includes a resin impregnated textile layer ( 1 ) having a resin bonded layer of particulate rubber (7) adherent to its undersurface and overlying a fibrous random pile mat (8) incorporating a random pile layer (9) and a relatively compact, resin impregnated backing layer (10).
Patent CA-2462692-A1 (CA)
Inventor: VAN STUIVENBERG HERMAN H
IPC: A61P25/14
Filed: 2003-03-17
Abstract: L'invention concerne un groupe de dérivés de thiazole qui sont de puissants antagonistes vis-à-vis du récepteur cannabinoïde CB¿1?, ou de puissants agonistes ou agonistes partiels vis-à-vis de ce récepteur. Les composés considérés sont représentés par la formule générale (I), pour les besoins de laquelle R et R¿1?-R¿4? ont l'acception définie dans la description.
Patent CA-2465041-A1 (CA)
Title: Suspension and sill system for sliding members
Inventor: EWING BRADLEY K
IPC: E05D15/06
Filed: 2004-04-22
Abstract: A panel or door suspension system used to hang sliding panels or doors. The panel members are hung by an upper bearing assembly with bearings on each side of the longitudinal axis of the panel thereby allowing the weight of the door to bear wholly on the upper bearings and to act centrally and downwardly between the bearings thereby preventing a moment on the bearings. A wedge member attached to the upper portion of the panel allows for vertical adjustment of the panel relative to the bearings and the door frame. A sill assembly beneath the panel allows for stable sliding operation of the panel member, provides for debris drainage and facilitates servicing of the members comprising the sill assembly.
Patent CA-2465065-A1 (CA)
Title: Application cache pre-loading
Inventor: CRICK DARL A
IPC: G06F12/02
Filed: 2004-04-21
Abstract: In an embodiment of the present invention provides for a reduction in the system processing and user response time spikes normally associated with cache flushes and adds to the effectiveness of the cache returned to service through pre-loading of data implemented on a staging server. In an embodiment of the present invention there is provided a computer implemented method for updating application data in a production data cache, comprising, capturing statistical data representative of the application data usage and analyzing the statistical data in accordance with customizable rules. Next is generated candidate data from the statistical data and pre-loading of the candidate data onto a staging server. This staged data is then pushed as the pre-loaded candidate data into the production data cache thereby reducing downtime of the cache.
Patent CA-2466432-A1 (CA)
Inventor: DE SCHEERDER IVAN
IPC: A61F2/04
Filed: 2002-11-08
Abstract: L'invention concerne un dispositif intraluminal, plus spécifiquement une prothèse intraluminale, un dispositif d'anastomose, un cathéter ou un dispositif d'administration locale de médicament. Ce dispositif comprend, afin d'augmenter sa biocompatibilité, au moins un revêtement. Ce revêtement contient une substance thérapeutique comprise dans une matrice qui colle au dispositif intraluminal. Au lieu d'être formée d'un polymère peu biocompatible, cette matrice est formée d'une huile biocompatible ou d'une graisse biocompatible, telles que de l'huile de foie de morue ou de l'huile d'olive. De préférence, l'huile biocompatible ou la graisse biocompatible comprend également de l'alfa-tocophérol.
Patent CA-2468336-A1 (CA)
Inventor: REBOUILLAT SERGE
IPC: D02J13/00
Filed: 2002-12-04
Abstract: Cette invention se rapporte à un procédé servant à conférer la permanence de forme à un matériau fibreux non thermoplastique façonné qui consiste à cet effet à soumettre, sous faible tension, ce matériau à un champ électromagnétique constant et uniformément réparti produit par un réacteur à micro-ondes à cavité résonante cylindrique à mode transversal-magnétique 010 monomode. Dans cette invention, le champ électromagnétique uniformément réparti est appliqué à des fréquences comprises entre 5 MHz et 500 GHz, le matériau fibreux non thermoplastique façonné est traité par ce champ électromagnétique uniformément réparti à une vitesse comprise entre 0,01 et 1200 m/min, la vitesse d'augmentation de la température du matériau fibreux non thermoplastique façonné est inférieure à 300· C/s, et ce matériau fibreux non thermoplastique façonné comprend au moins une structure polymère contenant des groupes amino et au moins 0,05 % en poids d'une composition aqueuse. Cette invention concerne également un matériau fibreux non thermoplastique façonné à permanence de forme, obtenu par ce procédé, en particulier à des fibres torsadées en permanence, ainsi qu'à une structure comprenant ce matériau fibreux non thermoplastique façonné.
Patent CA-2468756-A1 (CA)
Title: Module d'interconnexion optique
Inventor: BILLET GILLES
IPC: G02B6/42
Filed: 2002-12-10
Abstract: Le module (1) d'interconnexion optique entre une fibre (2) et un composant électro-optique (3) comporte un corps (5), en matière plastique transparente, dans lequel est maintenue une extrémité de la fibre. Le composant (3) est disposé au moins partiellement dans une cavité (6) du module. Le positionnement de l'extrémité de la fibre par rapport au composant est réalisé par une déformation plastique du corps (5) du module, provoquée par un chauffage localisé du corps (5). La partie chauffée du corps peut être constituée par une paroi mince annulaire délimitant, à la partie supérieure d'une partie centrale indéformable du corps, la cavité dans laquelle est positionné le composant électro-optique (3). Un insert (7) en matériau ferromagnétique disposé dans une zone intermédiaire du corps du module, entre l'extrémité de la fibre et le composant électro-optique, peut également permettre, lorsqu'il est chauffé par induction, la déformation du corps (5).
Patent CA-2469963-A1 (CA)
Inventor: PEARSON MARTIN T
IPC: H01M8/04
Filed: 2002-12-12
Abstract: L'invention concerne un dispositif de pile à combustible avec accumulateur qui comprend un premier étage qui régule le courant traversant un élément en série en réaction à une valeur supérieure d'une erreur de courant de charge de batterie, d'une erreur de tension d'accumulateur et d'une erreur de courant d'assemblage. Le dispositif de pile à combustible fait intervenir un second étage qui régule une pression partielle d'un flux de réactif vers l'assemblage de piles à combustible sur la base d'une tension de déviation dans l'élément en série, ou sur la base de l'état de l'accumulateur. Le dispositif de pile à combustible peut comprendre l'un des étages, ou les deux à la fois. On peut par ailleurs combiner en série et/ou en parallèle des dispositifs de pile à combustible individuels pour obtenir un dispositif de pile à combustible qui présente le courant et la tension de sortie souhaités.
Patent CA-2471851-A1 (CA)
Title: Tuning systems for stringed musical instruments
Inventor: RIBOLOFF JOHN THOMAS
IPC: G10D3/12
Filed: 2003-01-13
Abstract: Various tuning and bridge systems (24, 160, 250, 310, 390, 400, 450, 512) for stringed musical instruments are disclosed for facilitating release of the tension on the strings (12) to enable disassembly and removal of the strings (12) from the instrument. In embodiments for release of the strings from individual string holders, the string holders (60, 376, 406, 466) are mounted for pivotable movement, and a latch (80; 390; 420, 386) is provided for holding the string holder (60, 376, 406, 466) against rotation in one direction, the latch (80, 390, 420, 486) being moveable to a release position to permit free rotation to release the string (12). In embodiments for release of tension on all the strings (12), a bridge latch (170, 252, 540) is provided for latching the bridge base (162, 516) to the instrument so that the strings (12) are placed under tension to permit play, the bridge latch (170, 252, 540) being moveable to a release position to permit movement of the bridge base (162, 516) to release the tension on all the strings (12).
Patent CA-2471895-A1 (CA)
Inventor: CORNELIUS JOHN
IPC: G06Q10/00
Filed: 2002-12-19
Abstract: A system and method is described for controlling user (15) access to a carrier's shipping services for delivery of a package. The system controls t he user (15') s access to the carrier's services by either limiting the selecti on of location from which a package can be shipped to fewer than those describe d by the carrier's service area, or by limiting the user (15') ability to sele ct shipping service levels to fewer than those provided by the carrier. Such limitation may be by way of displaying only a limited collection of ship fro m locations and service levels, or by pre-populating, and locking sip from information submission fields on a web page. The distributed-user shipping system may reside on a client service (20) or mobile computer (30) that is connected to the carrier's server (35) and transmits various shipping locati on information and service level selections to the carrier to facilitate shippi ng of package while controlling the scope of shipping of packages while controlling the scope of shipping services provided.
Patent CA-2476482-A1 (CA)
Title: Crawler belt vehicle
Inventor: AKIYAMA MASAHIRO
IPC: B62D55/04
Filed: 1997-07-18
Abstract: A crawler belt vehicle includes a pair of tired front wheels, and a pair of crawler bets each passing around rear and intermediate wheels. The front wheel times and crawler belts are set to respective appropriate values of ground pressure. A vehicle engine is provided between the rear wheels and the intermediate wheels. A plurality of discharge openings are formed in each of the crawler belts to let out snow or mud drawn into an inner surface area of the belt. An equalizer is provides on the inner surface of each of the crawler belts to enhance they ground pressure of the belt. Each of the crawler belts has a plurality of low-friction members spaced apart from each other and projecting into sliding contact with the slider. Also, a plurality of side guide protrusions are formed on the inner surface of each of the crawler belts along its opposite longitudinal edge portions, and at least one reinforcing crass member ie provided between every adjacent pair of the side guide protrusions. Relative to the chassis, the rear wheels are movable vertically but immovable laterally. A speed changing mechanism is provided between the engine and front-wheel driving shafts.
Patent CA-2477843-A1 (CA)
Inventor: MRAVIC BRIAN
IPC: C22C38/04
Filed: 1999-05-03
Abstract: A relatively high carbon, water-atomized steel shot is softened via annealing to render it suitable for ballistic use. The annealing preferably includes decarburization from a surface layer (120) or throughout (124) and preferably provides the shot with a surface Knoop hardness of less than 250.
Patent CA-2480385-A1 (CA)
Inventor: GRAEDLER ULRICH
IPC: A61P25/06
Filed: 2003-03-25
Abstract: The compounds of formula (I) in which R1 is 1-4C-alkoxy, , A is 1-4C-alkylene, B represents 3H-imidazo (4,5b) pyridin-2-yl, 3H-imidazo (4,5-b) pyridin-2-yl substituted by R2 and/or R8, 9H-purin-8yl or 9H-purin-8-yl substituted by R4 and/or R5 are effective iNOS inhibitors.
Patent CA-2481671-A1 (CA)
Title: Road safety barriers
Inventor: SHARP GRAHAM T
IPC: E01F15/06
Filed: 2004-09-16
Abstract: A road safety barrier having four or more ropes 4-7 supported by posts 1-3 rigidly mounted of or in the ground is described. Each rope is held in tension against the posts and follows a sinuous path between the posts. The ropes are tensioned against the posts and this eves rise to a combined frictional resistance to displacement of the ropes relative to each post along the length of the safety barrier. The structure of at least some of the posts and/or their mounting with respect to the ground defies a minimum bending yield strength in a direction along the length of the barrier. This minimum bending yield strength is greater than the bending moment resulting from the combined frictional resistance forces acting on the post.
Patent CA-2482022-A1 (CA)
Inventor: BOEHM JEFFREY C
IPC: A61P17/00
Filed: 2003-04-18
Abstract: Novel substituted 2, 4, 8-trisubstituted-8H-pyrido[2,3-d]pyrimidin-7-one compounds and compositions for use in therapy as CSBP/p38 kinase inhibitors.
Patent CA-2483571-A1 (CA)
Inventor: HEISE LORNE R
IPC: E03B7/12
Filed: 2004-10-01
Abstract: A heat distribution apparatus comprising a fluid conduit having a peripheral wall defining a flow passage and a pair of fluid capillaries extending along the wall and secured thereto. The capillaries being connected to one another in series to provide a fluid flow path along one of the capillaries and a return path along another of said capillaries to convey he at exchange fluid to transfer heat between the flow passage and the heat exchange fluid.
Patent CA-2484837-A1 (CA)
Title: Antimicrobial additive for large animal or poultry beddings
Inventor: CLARK DEAN
IPC: A01K1/015
Filed: 2004-10-15
Abstract: The present invention provides a method for reducing ammonia levels, odour, microorganisms and insects in large animal stalls using a bedding material additive comprising a clay-based particulate absorbent material and an aliphatic bromo-nitro- bactericide
Patent CA-2486163-A1 (CA)
Inventor: ANNETTS DAVID
IPC: B44D3/12
Filed: 2003-05-14
Abstract: A container (1) which enables the contents of the container to be viewed in the environment in which they may be used, particularly useful as a paint ca n (1), a label for use in the production of such a can is also provided.</SDOA B>
Patent CA-2486456-A1 (CA)
Inventor: SASISEKHARAN RAM
IPC: G01N24/08
Filed: 2003-05-20
Abstract: The invention relates to methods for analyzing polysaccharides. In particular, compositional and sequence information about the polysaccharides are derived.  Some methods use NMR in conjunction with another experimental method, such as, capillary electrophoretic techniques for the analysis.
Patent CA-2491389-A1 (CA)
Inventor: MAEDER DIETMAR
IPC: C08L23/10
Filed: 2003-07-29
Abstract: L'invention concerne des composés de formule (I). Dans cette formule, R¿1? représente hydrogène, alkyle en C¿1?-C¿8?, -O, -OH, -CH¿2? CN, alkoxy en C¿1?-C¿18?, alkoxy en C¿2?-C¿18?substitués par -OH; cycloalkoxy en C¿5?-C¿12?, alcényle en C¿3?-C¿6?, phénylalkyle en C¿7?-C¿9?non substitué ou substitué sur le noyau phényle par 1, 2 ou 3 alkyle(s) en C¿1?-C¿4? ou acyle en C¿1?-C¿8? acyle; R¿2? représente hydrogène ou méthyle; R¿3? et R¿4? représentent hydrogène ou méthyle; X représente alcylène en C¿2?-C¿10? ou un groupe représenté par la formule (II-a-1) (II-a-2) (II-a-3) (II-b-1) (II-b-2) ou (II-b-3) et Y représente cycloalkyle en C¿5?-C¿12?, cycloalkyle en C¿5?-C¿12 ?substitué par 1, 2 ou 3 alkyle(s) en C¿1?-C¿4?; ou un groupe représenté par la formule (III). Dans cette formule R¿1? R¿2?, R¿3? et R¿4? sont définis tels que ci-dessus. Les composés de l'invention sont utiles en tant qu'agents photostabilisants de nucléation .szlig. destinés à des résines de polypropylène.
Patent CA-2491967-A1 (CA)
Title: Pieces pour fluide
Inventor: DAIDO KUNIHIKO
IPC: F16L19/08
Filed: 2003-07-09
Abstract: L'invention concerne une pièce (1) pour un fluide ayant une pluralité d'éléments constitutifs (2, 3, 4, 5 et 6), dans laquelle un élément métallique spécifique de celle-ci (par exemple un boulon (5)), présentant une surface exposée à son intérieur, comprend un alliage ayant une composition chimique exprimée en pourcentage en poids: C: 0,001 à 0,01 %, Si: 5 % ou moins, Mn: 2 % ou moins, P: 0,03 % ou moins, S: 100 ppm ou moins, O: 50 ppm ou moins, Cr: 18 à 25 %, Ni: 15 à 25 %, Mo: 4,5 à 7,0 %, Cu: 0,5 à 3,0 %, N: 0,1 à 0,3 %, et le solde est constitué sensiblement de Fe et d'impuretés inévitables.
Patent CA-2495514-A1 (CA)
Title: Methods and apparatus for heat treatment and sand removal for castings
Inventor: LEWIS JAMES L JR
IPC: C21D9/00
Filed: 2003-08-07
Abstract: A system and method for heat treating castings and removing sand cores therefrom. The castings are initially located in indexed positions with their x, y, and z coordinates known. The castings are passed through a heat treatment station typically having a series of nozzles mounted in preset positions corresponding to the known indexed positions of the castings passing through the heat treatment station. The nozzles apply fluid to the castings for heat treating the castings and degrading the sand cores for removal from the castings.
Patent CA-2495763-A1 (CA)
Inventor: JONES JERRY L
IPC: A61B17/58
Filed: 2003-06-06
Abstract: Systems, methods and apparatus relating to orthopedic cable clamps are disclosed, especially a surgical cable clamp for clamping and reclamping an orthopedic surgical cable used in conjunction with an orthopedic implant device, a bone, and/or bone implant or structure. The surgical cable clamp does not damage the orthopedic surgical cable when then the surgical cable is operated or clamped with respect to the surgical cable. While the surgical cable is operated or in use, tension can be maintained on the orthopedic surgical cable.  Furthermore, the surgical cable clamp can be reused along with the same surgical cable when the surgical cable clamp is unclamped and reclamped with respect to the orthopedic implant device, a bone, and/or bone implant or structure. Such systems, methods, and apparatuses are particularly useful for surgeons installing an orthopedic surgical cable within a patient's body, and attempting to tension and retension the orthopedic cable with respect to the installation of an orthopedic implant device, a bone, and/or bone implant or structure in the patient's body.
Patent CA-2495901-A1 (CA)
Title: Press forming method
Inventor: FUTAMURA SHOJI
IPC: B30B15/14
Filed: 2003-10-09
Abstract: A press forming method is disclosed, wherein press forming can be effected at high speed while maintaining the horizontal state of a slide plate in press-forming work by a press machine. A press machine is used in which the slide plate is pressed by a plurality of servomotor drive sources. In trial forming, the slide plate is sufficiently slowly moved to measure the delay of each drive source. According to the magnitude of the delay of each drive source or according to the difference between the trial forming speed and the production forming speed, the respective speeds of the drive sources are corrected, and trail forming is repeated on the basis of the corrected speed to derive conditions that enable press forming at high forming speed suitable for mass production while maintaining the horizontal state of the slide plate to the extent of ensuring sufficient product accuracy.