baber/WOPTO huggingface dataset:
Patent CA-2461342-A1 (CA)
Inventor: LANGNER MICHAEL
IPC: D06N7/06
Filed: 2002-09-26
Abstract: The invention concerns a display support, designed to be printed, characterized in that it comprises: a coated fabric (1) comprising a textile layer (2) and two impregnation layers (3, 4) located each on one surface of the textile layer (2); a coat of varnish (7) designed to be printed, deposited on one of the impregnation layers (3); a pressure-sensitive adhesive layer (5) capable of being repositioned, deposited on the impregnation layer (4) opposite the one (3) receiving the coat of varnish (7); a protective layer (6), arranged on the adhesive layer (5), consisting of a sheet with low adherence strength relative to the pressure-sensitive adhesive layer (5).
Patent CA-2467528-A1 (CA)
Inventor: PFEFFER-SLOBODINSKY ARIEL S
IPC: C11D17/00
Filed: 2004-05-19
Abstract: A method and emulsion for preserving the cutting edge of a metal utensil, such as cutlery, surgical tools, and shave blades. The method includes immersing the utensil in the emulsion of the invention, and leaving it immersed for the time in-between use of the utensil. The emulsion includes a water-soluble salt of an ether compound or a chloride compound or both in an amount sufficient to preserve the cutting edge of a utensil, a hydrophobic substance in an amount sufficient to reduce water contact with the edge of the utensil, and an alcohol in an amount sufficient to assist in solubilizing the hydrophobic substance. Immersion of the utensil in the emulsion preserves the sharpness of the cutting edge to facilitate longer service of the utensil.
Patent CA-2468706-A1 (CA)
Inventor: DOMBROSKI MARK ANTHONY
IPC: A61P29/00
Filed: 2002-10-18
Abstract: The invention relates to compositions and methods for treating or preventing inflammation, including rheumatoid arthritis (RA). The method comprises administering to mammals in need thereof an effective amount of a compositio n containing an agent that inhibits IL-1/18 combination with a TNF inhibitor.< /SDOAB>
Patent CA-2469396-A1 (CA)
Inventor: PHILLIPS MICHAEL
IPC: G01N30/00
Filed: 2002-12-05
Abstract: L'invention concerne un dispositif destiné à recueillir, à concentrer et à analyser facultativement des composés organiques volatiles d'une respiration alvéolaire, ledit dispositif comportant une unité de condensation qui permet d'éliminer la vapeur d'eau de la respiration alvéolaire.
Patent CA-2470035-A1 (CA)
Inventor: BERMAN DENNIS R
IPC: G09B19/00
Filed: 2004-06-04
Abstract: A method and system is disclosed for training a learner to learn and memorize at least one unfamiliar learning entity, wherein the learning entity has one or more learning elements. After presenting one or more unfamiliar learning entities to the learner in a contextual presentation, the learner is requested to memorize the unfamiliar learning entities for one or more times in view of the contextual presentation. When checking whether the learner has memorized the learning entities, the contextual presentation is presented to the learner with one or more selected learning entities missing therefrom. The missing learning entities are expected to be filled in by the learner to complete the contextual presentation so as to prove that the learner has memorized the learning entities. When each learning element of the learning entity is being provided by the learner, it is monitored and evaluated in real time before the learner completes each learning entity.
Patent CA-2470366-A1 (CA)
Inventor: GONDOUIN MICHEL
IPC: E21B43/12
Filed: 2004-06-10
Abstract: Large reservoirs of Heavy Oil have been .discovered in the Alaskan Arctic, below a thick Permafrost zone. Others are located Offshore, in deep water, another cold environment. The very low temperature of those reservoirs greatly increases the Heavy Oil viscosity. In warmer environments, Steam Injection from the surface is the method of choice for economically recovering Heavy Oil. To be effective, wet Steam injection in Arctic wells or in deep Offshore wells, requires minimum heat losses through we7.1 tubulars carrying Steam or heated Heavy Oil.      This is done by a combination of improvements in the Multi-lateral well configuration and patented process of Reference (1): a) by using two dedicated and "super-insulated" vertical tubulars, co-axially carrying wet Steam, at the center, surrounded by Heated Oil, through the coldest part of their environment, b) by maintaining almost un-changed the temperature of the co-axial outer casing, with a circulation of cold oil-lifting fluid, c) by connecting a plurality of multi-lateral "quasi-horizontal" wells to the same two "super-insulated" vertical tubulars, by means of Downhole flow control Modular Systems, including 3-way valves, float valves and other Oil-lifting devices, so that each "quasi-horizontal" well may be sequentially switched, from the surface, from the cyclic Steam Injection mode to that of Oil Production, and vice versa, d) by providing control means and easy access to logging or cleaning tools, from the surface to any one of the "quasi-horizontal" wells, during the life of the Multi-lateral well.
Patent CA-2471839-A1 (CA)
Title: Acoustic logging tool having programmable source waveforms
Inventor: MANDAL BATAKRISHNA
IPC: G01V1/44
Filed: 2002-12-20
Abstract: An acoustic tool (24) that provides a programmable source waveform is disclosed. Acoustic logs at multiple frequencies may be acquired at a single pass. The waveform may be frequency-adapted to maximize formation response and amplitude-adapted for gain control. The tool comprises: a controller (130), a digital-to-analog controller (128), an acoustic transducer (44), and a linear driver. The digital-to-analog controller converts a digital waveform from the controller into an analog waveform. The acoustic transducer converts an electrical signal into an acoustic signal. The linear driver receives the analog waveform from the digital-to-analog controller and responsively provides the electrical signal to the acoustic transducer.
Patent CA-2472293-A1 (CA)
Inventor: JUNG BIRGIT
IPC: C07D239/94
Filed: 2003-01-28
Abstract: La présente invention concerne l'utilisation de chinazolines de formule générale (I), dans laquelle A, B, C, D, X, R?a¿, R?b¿, R?c¿ et n sont tels que définis dans la revendication 1, ou des composés (1) 4-[(3-chloro-4-fluorophényl)amino]-6-[(4-diméthylamino-cyclohexyl)amino]-pyrimido[5,4-d]pyrimidin, (2) 4-[(R)-(1-phényléthyl)amino]-6-(4-hydroxyphényl)-7H-pyrrolo[2,3-d]pyrimidin, (3) 4-{[3-chloro-4-(3-fluoro-4-benzyloxy)-phényl]amino}-6-(5-{[(2-méthansulfonyléthyl)amino]méthyl}-furan-2-yl)chinazoline ou des anticorps Cetuximab C225, Trastuzumab, ABX-EGF, Mab ICR-62 et antisens EGFR, de leur tautomères, de leur stéréoisomères et de leurs sels, notamment de leurs sels physiologiquement compatibles présentant des acides ou des bases inorganiques ou organiques, pour produire un médicament servant à prévenir ou à traiter des maladies des voies respiratoires ou des poumons.
Patent CA-2473017-A1 (CA)
Inventor: WILSON DENNIS RAY
IPC: E21B27/02
Filed: 2004-07-06
Abstract: An apparatus and method for delivery of treatment chemicals to the bottom of the wellbore. The delivery system can be a chemical dispenser which can be attached to a plunger used in plunger lift operations, a plunger which has been impregnated with treatment chemicals, a plunger/dispenser apparatus which has an interface section for interfacing with the inside of the tubing and a dispenser section. Automatic recharging or reapplication of chemicals to the chemical delivery system can be accomplished with a chemical application assembly attached to the plunger manifold.
Patent CA-2476763-A1 (CA)
Title: Composite structural member
Inventor: SALZSAULER DONALD J
IPC: E01D19/12
Filed: 2003-08-12
Abstract: A composite structural panel is provided. The panel comprises a frame having a longitudinal frame axis; a plurality of beam elements (105) mounted in the frame, each of the beam elements (105) has a respective longitudinal beam axis generally parallel to the frame axis; a reinforcing fibre wrapping that extends around each of the beam elements, the wrapping has a fibre direction running generally obliquely to the beam axis; a plurality of wire strands (111) that extend about the wrapping, the wire strands (111) run generally parallel to the beam axis and the frame axis; an outer layer of reinforcing fibre mat (113) that surround the frame, the wrapped beams (105) and the wire strands (111), the mat has a majority of its fibres running generally parallel to the frame axis; and, a solidified epoxy resin (117) that extends throughout and encasing the beam elements (105), beam wrapping, wire strands (111), outer layer and frame.
Patent CA-2476945-A1 (CA)
Title: Dispositif et appareil de micro-refrigeration
Inventor: DAVIS JOHN C
IPC: F25B9/06
Filed: 2003-02-24
Abstract: L'invention concerne un appareil de micro-réfrigération autonome, intégré, de dimensions suffisamment petites pour pouvoir entrer dans de petites installations, telles que des boîtiers électroniques et des équipements portables. L'appareil de micro-réfrigération utilise un fluide thermodynamique qui circule en circuit fermé entre un évaporateur (102), un compresseur, un condenseur et un turbodétendeur (103). L'appareil est disponible en deux versions : une version dans laquelle le compresseur et la turbine fonctionnent sur des arbres indépendants et une version dans laquelle la turbine et le compresseur fonctionnent sur le même arbre moteur.
Patent CA-2480257-A1 (CA)
Title: Electrode de biopotentiel adaptee a l'impedance cutanee
Inventor: BRUN DEL RE RICCARDO
IPC: A61B5/308
Filed: 2003-03-26
Abstract: La présente invention concerne une électrode biologique destinée à détecter des signaux cardiaques et d'autres éléments similaires qui comprend une surface d'électrode sèche possédant une résistivité élevée de façon à réduire l'effet du bruit de polarisation. Cette électrode est combinée avec un circuit qui possède une résistance de décharge externe à travers laquelle on obtient un signal d'entrée, cette résistance de décharge possédant une valeur qui abaisse la constante de temps du bruit de polarisation en dessous de une seconde.
Patent CA-2482131-A1 (CA)
Inventor: FONTANA GABRIELE
IPC: C07B61/00
Filed: 2003-03-24
Abstract: L'invention concerne un procédé de préparation de N-débenzoylpaclitaxel (I) par estérification de la baccatine III protégée en 7 avec un dérivé réactif d'acide carboxylique représenté par la formule générale (II), et par élimination des groupes protecteurs d'ester dans des conditions acides et en une seule étape. Dans la formule (II) R1 représente aryle or hétéroaryle. Le composé représenté par la formule (I) peut être avantageusement utilisé pour la préparation de paclitaxel et analogues.
Patent CA-2482156-A1 (CA)
Inventor: INCHAUSTEQUI ROBERTO
IPC: C02F1/68
Filed: 2003-04-11
Abstract: A product dispenser, solid product, and a dispensing system containing the product dispenser and solid product are disclosed. Methods for using the product dispenser, solid product, and dispensing system are also disclosed.
Patent CA-2482186-A1 (CA)
Inventor: SAGAL E MIKHAIL
IPC: B29C67/24
Filed: 2003-04-08
Abstract: A thermally-conductive biological assay tray (10) is provided. The trays are made from a polymer composition comprising a base polymer matrix and a thermally-conductive material. The trays can be used for fluorescent immunoassays. The fluorescence level of the polymer composition is sufficiently low such that it does not interfere with the fluorescent immunoassay process. The invention also includes methods for making the bioassay trays.
Patent CA-2482457-A1 (CA)
Title: Method, apparatus and system for pore pressure prediction in presence of dipping formations
Inventor: HOOYMAN PATRICK J
IPC: E21B47/06
Filed: 2003-04-10
Abstract: A method, apparatus and system for predicting the formation pressure ahead of a bit in a well, which includes using measurements taken in shales and permeable formations at or near the bit together with centroid calculations to improve models predicting what the pressures ahead of the bit will be.
Patent CA-2482970-A1 (CA)
Inventor: PERELLI THOMAS
IPC: A47L13/58
Filed: 2003-04-18
Abstract: A cleaning device (10) includes a bucket (20), rolling members (40) mounted on the bucket (20) to moveably support the bucket (20), and a wringer device (50). The wringer device (50) is removably positioned on the bucket (20). It includes a wringer (55) for removing liquid from a mop, a wringer actuator (60) for actuating the wringer, and a push handle (70) extending about the wringer (55).
Patent CA-2485476-A1 (CA)
Inventor: FISK ANDREW
IPC: A61N1/05
Filed: 2004-10-20
Abstract: High reliability electrical connections between a helical strand and flat electrodes, such as strip electrodes found in implantable neurostimulator systems, are described.      The connection consists of a crimp joint in which an inside diameter mandrel is used to provided the coil with sufficient radial rigidity to ensure structural integrity of the crimp. The mandrel is made of a relatively soft biocompatible material that deforms rather than damages the fine wires of the helical strand during crimping. The crimp is accomplished by radial deformation of an annular or semi-annular crimping member that receives the helical strand/mandrel assembly.
Patent CA-2490444-A1 (CA)
Inventor: MUHL TIMOTHY
IPC: B65G69/28
Filed: 2004-12-17
Abstract: A dock leveling system adapted to be disposed in a pit is disclosed. A hin ge member with a hinge pin receiving area and a hinge pin disposed in the hinge member defines a center of rotation. A deck that is rotatable about the hinge pin includes a curved portion with a constant radius and a center of curvature substantiall y similar to the center of the hinge pin. The curved portion defines an elevation that remains constant as the deck rotates about the hinge pin.
Patent CA-2490732-A1 (CA)
Title: Liquid container and liquid supplying system
Inventor: MATSUMOTO HARUYUKI
IPC: B41J2/175
Filed: 2004-12-21
Abstract: A liquid container detachably mountable to a recording apparatus to which a plurality of liquid containers are detachably mountable, wherein the recording apparatus includes apparatus electrical contacts corresponding to the liquid containers, respectively, photoreceptor means for receiving light, and an electric circuit connected with a line which is commonly connected with the apparatus electrical contacts, the liquid container includes a container electrical contact electrically connectable with one of the apparatus contacts; an information storing portion capable of storing at least individual information of the liquid container; a light emitting portion; a controller for controling emission of light of the light emitting portion in response to a correspondence between a signal indicative of individual information supplied through the container electrical contact and the information stored in the information storing means.
Patent CA-2492065-A1 (CA)
Inventor: HATTORI KOUJI
IPC: C07C227/20
Filed: 2003-06-25
Abstract: The present invention relates to a compound formula [I]: Y is bond, -0-(CH2)n-(in which n is 1, 2, 3 or 4), etc., Z is cyano, tetrazolyl, etc., R1 is hydrogen, lower alkyl, etc., R2 is hydrogen or an amino protective group, R3 is hydrogen or lower alkyl, R4 is hydrogen or lower alkyl,R5 and R8 are each independently hydrogen, halogen, hydroxy,lower alkyl, etc., R6 is hydrogen, lower alkyl, etc., R9 is hydrogen or lower alkyl, and i is 1 or 2,or a salt thereof. The compound [I] of the present invention and pharmaceutically acceptable salts thereof are useful for the prophylactic and/or the therapeutic treatment of pollakiurea or urinary incontinence.
Patent CA-2496883-A1 (CA)
Inventor: KRALIK JOACHIM
IPC: C07B61/00
Filed: 2003-08-01
Abstract: The invention relates to methods for the enantioselective production of amin o alcohols of formula (I), wherein R1, R2 and n have the meaning cited in the description.
Patent CA-2497636-A1 (CA)
Title: Register grille and connector frame with releasable connection
Inventor: SNYDER DARRYL L
IPC: E04F17/04
Filed: 2005-02-18
Abstract: The invention provides the combination of a grille and a connector frame for a duct outlet in a HVAC system. At least one lock element extends from one of the connector frame and the grille and releaseably engages the other of the connector frame and grille in a releasable connection to hold the grille to the connector frame. The lock element may be manipulated from the exterior of the grille to release the grille from the connector frame without the use of tools.
Patent CA-2498097-A1 (CA)
Inventor: KENNEDY ROBERT A
IPC: H04L12/56
Filed: 2003-08-25
Abstract: Un réseau mobile ad hoc comprend une pluralité de noeuds mobiles sans fil (12) et une pluralité de liaisons de communication sans fil (R2) reliant les noeuds (12) les uns aux autres. Les noeuds (12) font des annonces au moyen de signaux de radiobalises variables. Le procédé de l'invention consiste à découvrir des voisins au moyen d'une détection de signaux de radiobalises. Il consiste notamment à rechercher des signaux de radiobalises variables au niveau d'un noeud mobile donné (12) en mettant en oeuvre un taux de détection initial et une fréquence de détection initiale, et à accroître le taux de détection, depuis le taux de détection initial jusqu'à un taux de détection maximum, tout en recherchant le signal de radiobalise variable à fréquence de détection initiale. Il est également possible de faire varier la fréquence de détection.
Patent CA-2502880-A1 (CA)
Inventor: BETSES DIMITRI G
IPC: G06F7/00
Filed: 2005-03-31
Abstract: System and methods for processing a drug prescription transaction are configured to identify and resolve any issue or problem associated with the transaction during one or more early stages of processing. System and methods of processing the transaction handle prescription and customer data entry, pharmacy inventory check, prescription refill authorization check and/or insurance adjudication review well in advance of production and quality assurance stages by identifying and resolving any issue or problem. Prescription fulfillment is prioritized and estimated prescription pick-up times are predicted based on one or more outcomes of such early stage processing. Customers can be provided with realistic and relatively accurate prescription pick up times that a pharmacy can efficiently and consistently meet as a result of fulfillment prioritization. Further, system and methods for determining a staffing schedule for a workflow process requiring different skill levels during different operaton times is provided.
Patent CA-2505224-A1 (CA)
Inventor: GREEN JEFFRIE
IPC: A47F1/04
Filed: 2005-04-25
Abstract: A display pack is provided, having a shell and a display card that cooperatively secure a product in a product chamber. The shell includes a front portion that defines a product chamber and further includes a plurality of flaps attached by fold lines to the front portion. The display card is located between the front portion and flaps of the shell, to secure a product within the product chamber. The flaps are secured to the front portion through openings defined by the display card. To open the shell, a purchaser can pry the flaps from the front portion, allowing for removal of both the display card and the product by the purchaser. In this manner, both the shell and the display card are easily separated for recycling. Moreover, the display pack has an effective configuration that is substantially larger than the product to deter theft, while minimizing the amount of material required.
Patent CA-2505280-A1 (CA)
Inventor: BLUMFIELD ANTHONY
IPC: G06F11/36
Filed: 2005-04-20
Abstract: A facility for applying a software patch is described. Using an automatic patching agent, the facility receives the software patch. In response to receiving the software patch, without user intervention, the facility performs the following acts: First, the facility identifies an instance of an executable module that is currently loaded, and to which the received software patch pertains.      Second, the facility applies the received software patch to the identified loaded executable module instance to modify the behavior of the identified executable module instance.      A facility for augmenting software in a target computer system is also described. The facility receives and augmentation specification in the target computer system.      The augmentations specification specifies: (a) a function to be augmented, (b) a parameter of the function to be tested, (c) a test to apply to the specified parameter, and (d) and modification to perform to the behavior of the function if the specified test is not satisfied by the specified parameter. When the specified function is invoked on the target computer system, if the specified tested is not satisfied by the specified parameter, the facility performs the specified modification to the behavior of the specified function.
Patent CA-2507276-A1 (CA)
Inventor: NATHAN AROKIA
IPC: G09G3/3225
Filed: 2002-02-18
Abstract: A pixel driver circuit for driving a colour pixel of a colour display and a pixel circuit having the pixel driver circuit are provided. The pixel driver circuit includes a data line, address lines, switch thin film transistors, feedback thin film transistors and drive thin film transistors. The pixel circuit includes organic light emitting diodes, which are driven by the pixel driver circuit.
Patent CA-2507395-A1 (CA)
Title: Method for culturing neural stem cells using hepatocyte growth factor
Inventor: KUNISADA TAKAHIRO
IPC: A61K35/12
Filed: 2003-12-02
Abstract: A medium containing hepatocyte growth factor (HGF) was shown to induce neurosphere formation. Furthermore, the addition of HGF to a culture medium containing FGF-2, EGF, or both increased both the size and number of newly formed neurospheres. Thus, the present invention relates to a growth medium comprising HGF for culturing neural stem cells and methods for culturing the cells using the culture medium.
Patent CA-2508235-A1 (CA)
Inventor: RICHARDSON KRISTEN A
IPC: A61B/
Filed: 2003-11-03
Abstract: The present invention relates to methods and devices for determining the state of a neural system. In one embodiment, a plurality of stimuli to the system can be delivered to the system, and then the resulting respective responses ( R1, R2, R3) can be analyzed to determine whether the system state is static, or whether it is undergoing dynamic changes. In another aspect of the invention, a single stimulus having a plurality of components can be administered, and the responses to each component can be contrasted and compared to determine the state of the neural system. In each case, this information can be used to predict the occurrence of neural perturbations or episodes associated with a change in the state of the neural system.
Patent CA-2512067-A1 (CA)
Title: Flashback blood collection needle
Inventor: TAN CHEE LEONG ALVIN
IPC: A61M25/06
Filed: 2003-11-07
Abstract: A needle assembly (10) includes a transparent or translucent housing (13) with a fluid inlet end (14), a fluid outlet end (16) and a flashback chamber (22) therebetween. Substantially axially aligned inlet (26) and outlet (52) cannulas extend form the housing (12) and communicate with the chamber. The external end of the outlet cannula is covered by a sealable sleeve (61).  Relative volumes of the cannulas, the chamber and the sleeve are selected to provide rapid reliable flashback indicative of venous entry.
Patent CA-2512580-A1 (CA)
Inventor: AGARWAL ANANT K
IPC: H01L29/06
Filed: 2004-01-07
Abstract: Edge termination for silicon carbide devices has a plurality of concentric floating guard rings in a silicon carbide layer that are adjacent and spaced apart from a silicon carbide-based semiconductor junction. An insulating layer, such as an oxide, is provided on the floating guard rings and a silicon carbide surface charge compensation region is provided between the floating guard rings and is adjacent the insulating layer. Methods of fabricating such edge termination are also provided.