baber/WOPTO huggingface dataset:
Patent CA-2574036-A1 (CA)
Title: Tamper-indicating dispensing closure
Inventor: SZASZ DAVID A
IPC: B65D39/00
Filed: 2005-07-15
Abstract: A tamper-indicating dispensing closure includes a closure body, and an associated flip-top lid pivotally connected to the closure body for movement between a closed position and an open position. The flip-top lid includes a tamper-indicating flange frangibly connected thereto, with the closure body including a pocket-like retention cavity within which the tamper-indicating flange is received during initial closing movement of the flip-top lid. During initial opening movement of the lid, the tamper-indicating flange is broken away from the flip-top lid, and thereafter permanently retained within the retention cavity to provide a clear, visual indication that the flip-top lid of the closure has been opened.
Patent CA-2574055-A1 (CA)
Inventor: BLACKER ANDREW JOHN
IPC: C07F3/06
Filed: 1997-12-15
Abstract: The invention provides a composition of matter obtained by mixing a Lewis acid, a chelator selected from aminoalcohol, aminothiol, diamine or diol, in which the chelating groups are separated by 2 or 3 carbon atoms and an organozinc compound of formula ZnR11R12 wherein R11 and R12 are each independently organic groups, provided that at least one of R11 and R12 comprises an aromatic moiety. The composition may be used to form compounds of formula II   (see formula II)
Patent CA-2574885-A1 (CA)
Inventor: AWARAJI CHRISTIAN
IPC: G06Q40/08
Filed: 2005-07-25
Abstract: L'invention concerne un système de gestion de données destiné à limiter l'accès aux données personnelles en conformité avec la loi ou les règlements. Le système comprend une base de données dans laquelle sont stockés des enregistrements à accès limité, dont au moins un enregistrement comprend une identification d'un client ou d'un groupe de clients concernés par ledit enregistrement. Un système informatique piloté par un courtier en information de confiance est configuré pour recevoir, par un support de communication, une demande introduite par un demandeur d'accès à au moins un des enregistrements à accès limité stockés dans la base de données, ladite demande comprenant une identification du demandeur d'accès. Le système informatique est en outre configuré pour transmettre une demande de consentement au client et recevoir une indication du client selon lequel le client consent ou ne consent pas à l'accès du demandeur à l'enregistrement à accès limité. Le système informatique accorde ou refuse l'accès aux enregistrements à accès limité sur la base de l'indication fournie par le client.
Patent CA-2576316-A1 (CA)
Inventor: MARCUS CHRISTOPHER
IPC: B65C9/18
Filed: 2005-08-29
Abstract: The invention relates to an RFID label applicator (100) may include a peeler member (140) having a peel end (142), the peeler member being configured to cause an RFID label (102) to peel away from a web (110) when the web passes around the peel end; and a label tamp assembly (150) having a receiving surface (612) configured to receive the RFID label and to move it into contact with an item (104) on which the RFID label is to be applied, the label tamp assembly having at least one forward opening in a portion of the receiving surface away from the peeler member and a plurality of rearward openings in a portion of the receiving surface proximate the peeler member, wherein at least one of the forward or rearward openings is configured to draw in air such that a leading portion of the RFID label is substantially secured.
Patent CA-2577886-A1 (CA)
Title: Bouchon sans joint rapporte
Inventor: PERRIN GERARD
IPC: B65D53/00
Filed: 2007-02-13
Abstract: L'invention est un bouchon sans joint rapporté pour fermer une ouverture d e goulot d'un contenant. Ce bouchon comprend un opercule de fermeture autour duquel se trouve une jupe périphérique dimensionnée pour s'emboîter autour du goulot. Le bouchon comprend également une première lèvre circulaire qui s e trouve en saillie sous l'opercule de fermeture à proximité de l'ouverture du goulot. Cette première lèvre se trouve pliée contre le goulot vers l'ouvertu re de celui-ci lorsque le bouchon est fixé. Elle permet ainsi d'éviter tout effet de ressac lorsque le contenant est déplacé. Le bouchon comprend également une seconde lèvre circulaire externe à la première et positionnée pour se trouve r elle aussi pliée contre le goulot dans une direction opposée à celle de la première lèvre lorsque le bouchon est fixé. Cette seconde lèvre est elle aus si en saillie sous l'opercule de fermeture autour de la première lèvre, et est en outre pourvue de plusieurs dents ou protubérances positionnées pour former plusieurs points de contact avec le goulot lorsque la seconde lèvre est en position pliée et ainsi former plusieurs barrières d'étanchéité avec un effe t d'escalier. Les dents ou protubérances en épousant ainsi la forme du goulot, absorbe les défauts et rayures de surfaces dues à des imperfections de fabrication ou des accidents de manutention. Avantageusement, les première e t seconde lèvres sont réunies par une zone plus épaisse pour renforcer leur rigidité et ainsi les rendre moins flexibles. Avantageusement aussi, l'opercule a une surface inférieure pourvue d'une dépression circulaire formant une gorge adjacente à la première lèvre. Ceci donne un espace de repli à la première lèvre et assure ainsi un reflux plus facile en cas de ressac et donc une meilleure étanchéité.
Patent CA-2578746-A1 (CA)
Title: Chemical compounds
Inventor: GUDMUNDSSON KRISTJAN
IPC: A61K47/22
Filed: 2005-08-31
Abstract: The present invention provides novel compounds that demonstrate protective effects on target cells from HIV infection in a manner as to bind specifically to the chemokine receptor, and which affect the binding of the natural ligand or chemokine to a receptor such as CXCR4 and/or CCR5 of a target cell.
Patent CA-2579929-A1 (CA)
Inventor: AGOPIAN NERSES
IPC: F02C7/00
Filed: 2005-09-16
Abstract: A turbine washing system having a water making apparatus at a turbine site having a turbine. The water making apparatus extracts water from air. A water delivery system delivers the extracted water from the water making apparatus to the turbine to clean the blades of the turbine while the turbine is on-line. A water feeder is provided for feeding the extracted water from the water making apparatus to the ~water delivery system. A method for cleaning turbines on-line comprises extracting water from air directly at a turbine site having a turbine and treating the air and the extracted water to obtain extremely clean water having a conductivity of less than 3. This extremely clean water is then fed to the turbine to clean the turbine blades while the turbine is on-line. Preferably the extremely clean water is fed through a deionizer before being fed to the turbine.
Patent CA-2581093-A1 (CA)
Inventor: GRAVETT DAVID M
IPC: A61F2/44
Filed: 2005-09-19
Abstract: Multifunctional compounds are provided that readily crosslinkin situ to provide crosslinked biomaterials. The multifunctional compounds contain a single component having at least three reactive functional groups thereon, with the functional groups selected so as to be non-reactive in an initial environment and inter-reactive in a modified environment. Reaction of a plurality of the multifunctional compounds results in a three-dimensional crosslinked matrix. In one embodiment, a first functional group is nucleophilic, a second functional group is electrophilic, and at least one additional functional group is nucleophilic or electrophilic. Methods for preparing and using the multifunctional compounds, and kits including the multifunctional compounds are also provided. Exemplary uses for the multifunctional compounds include tissue augmentation, biologically active agent delivery, bioadhesion, and prevention of adhesions following surgery or injury.
Patent CA-2587922-A1 (CA)
Title: Revetements de protection a haute integrite
Inventor: MCCONNELEE PAUL ALAN
IPC: B05D3/00
Filed: 2005-11-15
Abstract: L'invention concerne un article composite présentant au moins un revêtement protecteur à haute intégrité, ce revêtement protecteur à haute intégrité comprenant au moins une couche de planarisation et au moins une couche de revêtement barrière de composition organique-inorganique. L'invention concerne en outre un procédé de dépôt d'un revêtement protecteur à haute intégrité.
Patent CA-2588863-A1 (CA)
Inventor: MURAKAMI KOUICHI
IPC: B22D39/00
Filed: 2005-11-14
Abstract: A holding furnace for supplying a fixed amount of molten metal for holding molten metal of non-ferrous metal at a predetermined temperature and supplying a fixed amount of molten metal to a casting machine, comprising a molten metal holding chamber having a molten metal supply port, and a pressurizing chamber having an upward sprue. The molten holding chamber and the pressurizing chamber are allowed to communicate through a first openable/closable molten metal channel, and the pressurizing chamber consists of a molten metal outlet section where the sprue is located and a pressurizing section located on the molten holding chamber side. The pressurizing section comprises a means for detecting the upper level and lower level of molten metal in the pressurizing section, and a gas channel communicating with the upper space in the pressurizing section. Tube heaters are arranged, respectively, in the molten metal holding chamber and the pressurizing chamber while being immersed into molten metal in the molten metal outlet section, the molten metal holding chamber and the molten metal outlet section are juxtaposed while holding the pressurizing section between them, the first molten metal channel is formed in the bottom at the pressurizing section, and a second openable/closable molten metal channel communicating with the molten metal outlet section is formed in the bottom at the pressurizing section.
Patent CA-2589890-A1 (CA)
Inventor: LEE HANHO
IPC: H01M50/529
Filed: 2005-11-29
Abstract: Disclosed herein is a terminal-linking member of a high-output, large-capacity secondary battery module or pack having a plurality of unit cells stacked one on another and electrically connected with each other. The terminal-linking member includes an insulating member mounted between electrode terminals of the neighboring unit cells for accomplishing the electrical insulation between the electrode terminals, the insulating member being coupled to the electrode terminals, and a connecting member coupled to the insulating member for electrically connecting the electrode terminals of the unit cells coupled to the insulating member in series or in parallel with each other.
Patent CA-2595543-A1 (CA)
Inventor: LEE JUNG-HEE
IPC: H01B11/22
Filed: 2005-07-01
Abstract: Disclosed is a fiber reinforced plastic wire used as the overhead transmission cable. The fiber reinforced plastic wire for a strength member of an overhead transmission cable according to the present invention includes a wire having a predetermined diameter and composed of thermoset matrix resin; and a plurality of high strength fibers dispersed parallel to a longitudinal direction in an inside of the wire, the high strength fibers being surface-treated with a coupling agent to improve interfacial adhesion to the matrix resin. The fiber reinforced plastic wire of the present invention has the high tensile strength at the room temperature and the high temperature since its high strength fiber is surface-treated with a coupling agent. The fiber reinforced plastic wire can be also effectively used as the strength member in the overhead transmission cable since it has the excellent low coefficient of thermal expansion, etc. and is light-weight.
Patent CA-2597282-A1 (CA)
Inventor: TASKO PETER ERNEST
IPC: C08J7/048
Filed: 2006-02-09
Abstract: An ampoule (4) of plastics material contains a solution of an inhalation or injectable pharmaceutical, and an outer surface of the ampoule is coated with a metal or metal compound or with a polymer deposited by vapour deposition so as to reduce moisture egress from the ampoule and reduce contamination of ampoule contents from external sources. Labels are easily applied to the coating.
Patent CA-2598023-A1 (CA)
Title: Gas burner
Inventor: STARNINI MARCO
IPC: F23D14/06
Filed: 2006-01-27
Abstract: Gas burner, in particular for domestic cooking appliances, comprising a bowlshaped body (10) associated with a gas injector, a toothed crown (12) with a plurality of first flame ports (13) circumferentially arranged along the periphery of the crown (12) and an upper cap (14) to close the burner top. A  peripheral step (15) is formed on at least a part of the external surface of the toothed crown (12) and second flame ports (17) of reduced area are circumferentially provided along the periphery of the crown (12) in such a way that adjacent first flame ports (13) are spaced apart from each other by means of a single second flame port (17) disposed therebetween.
Patent CA-2598172-A1 (CA)
Inventor: MADISH JOHN K
IPC: E04C1/00
Filed: 2006-02-24
Abstract: A lightweight cementitious composition containing from 22 to 90 volume percent of a cement composition and from 10 to 78 volume percent of particles having an average particle diameter of from 0.2 mm to 8 mm, a bulk density of from 0.03 g/cc to 0.64 g/cc, an aspect ratio of from 1 to 3, where after the lightweight cementitious composition is set it has a compressive strength of at least 1700 psi as tested according to ASTM C39. The cementitious composition can be used to make concrete masonry units, construction panels, road beds and other articles and can be included as a layer on wall panels and floor panels and can be used in insulated concrete forms. Aspects of the lightweight cementitious composition can be used to make lightweight structural units.
Patent CA-2598895-A1 (CA)
Inventor: PANDA BIJAN KUMAR
IPC: C07H13/08
Filed: 2005-09-23
Abstract: A highly stereoselective, simple and economical glycosylation process for preparation of .beta.-anomer enriched 21-deoxy-21,21-D-ribofuranosyl difluoronucleosides of formula (II), and physiologically acceptable slats thereof, in particular, the .beta.- enriched anomer of gemcitabine hydrochloride of formula (lib) in purity of >99% is provided through utilization of a novel trichloroacetimidate of formula (I).
Patent CA-2599975-A1 (CA)
Inventor: ZHAO XIAOJUN JULIA
IPC: G01N33/543
Filed: 2006-03-03
Abstract: Surfaces coated with a target-induced fluorescent compound are used to detect target elements, especially trace elements. The target-induced fluorescent compound does not fluoresce when excited at a specific wavelength until it has bound a target element. The use of these coated surfaces provides several benefits including reduced background for greater sensitivity and eliminating the need to separate target-induced fluorescent compound that has not bound target element from target-induced fluorescent compound that has bound target element. Coated nanoparticles are especially useful for detection of target elements.
Patent CA-2600124-A1 (CA)
Inventor: BALLARD DAVID
IPC: C08G73/02
Filed: 2006-03-07
Abstract: A method of controlling the loss of a drilling fluid from a well bore into a subterranean formation in which one illustrative embodiment includes: drilling the well bore with an aqueous based drilling fluid that includes an aqueous phase and a shale hydration inhibitor that is a polyether amine compound, and circulating into the well bore a fluid pill including a dialdehyde crosslinking agent. The dialdehyde crosslinking agent reacts with the polyether amine compound and forms a polymeric material.
Patent CA-2600444-A1 (CA)
Title: Rights management system for streamed multimedia content
Inventor: STROM CLIFFORD P
IPC: H04L9/00
Filed: 2006-03-16
Abstract: A sequence of content keys are shared between a receiver of pieces of digital content and a computing device upon which the content is to be rendered. The receiver encrypts each piece of content according to a corresponding content key in the sequence and forwards the encrypted content to the computing device and the computing device decrypts the encrypted content according to the corresponding content key. The receiver initially transmits to the computing device an initialization digital license with an initial content key (CK0) therein. The receiver and the computing device each derive a new content key (CKx) in the sequence from the initial content key (CK(0)) in the sequence on an as-needed basis and in a coordinated fashion. The initialization license is required only once for the sequence of content keys, and the receiver need not explicitly communicate (CKx) to the computing device for each piece of content.
Patent CA-2602966-A1 (CA)
Title: Rotary air damper with shutoff bypass
Inventor: VAN DER LINDE ROBERT J
IPC: F25D17/04
Filed: 2006-03-23
Abstract: A damper assembly for use in a refrigeration system having a temperature adjustable compartment is presented. The damper assembly comprises a housing and a damper door assembly rotatable therein. The housing includes a flange that cooperates with a semicircular flange of the damper door assembly to form two air flow channels in the housing. When the damper door is open, chilled air from the freezer compartment is allowed to circulate through the damper assembly and through the compartment to provide a quick chill mode of operation. The damper door is also rotatable to a closed position that allows air to circulate within the damper assembly and the compartment. A heater may be included to provide a quick defrost mode of operation.
Patent CA-2605538-A1 (CA)
Title: System and method for bonding closure of an intra-cardiac opening using energy
Inventor: DEVELLIAN CAROL A
IPC: A61B17/00
Filed: 2006-04-27
Abstract: The invention generally relates to systems and methods for percutaneous closure of intra-cardiac openings, such as a patent foramen ovale (PFO). In one embodiment, a closure system includes an elongated member coated with a bonding material. The bonding material adheres to the intra-cardiac opening when energy is applied to the elongated member. The system may also include an energy riser, such as a protuberance on the surface of the elongated member or a modification to the surface of the elongated member. In another embodiment, the closure device includes a catheter containing the elongated member or a locator, such as a balloon or hook. The elongated member may be inserted into an intra-cardiac opening, such as a patent foramen ovale.
Patent CA-2607097-A1 (CA)
Title: Phase change inks
Inventor: GOREDEMA ADELA
IPC: B41J2/01
Filed: 2007-10-19
Abstract: A phase change ink having an ink vehicle, at least one colorant at least one triamide and at least one bis-urethane. The at least one triamide and at least one bis--urethane assist in dispersing colorants, such as pigments like carbon black, in non--polar ink vehicles. Also, disclosed are methods of making such phase change inks.
Patent CA-2608496-A1 (CA)
Title: Imidazoquinolines as lipid kinase inhibitors
Inventor: STAUFFER FREDERIC
IPC: A61K31/4188
Filed: 2006-05-18
Abstract: The invention relates to novel organic compounds of formula (I) processes for the preparation thereof, the application thereof in a process for the treatment of the human or animal body, the use thereof - alone or in combination with one or more other pharmaceutically active compounds - for the treatment of an inflammatory or obstructive airway disease, such as asthma, disorders commonly occurring in connection with transplantation, or a proliferative disease, such as a tumor disease.
Patent CA-2608820-A1 (CA)
Title: Toner compositions
Inventor: FIELD LORA M
IPC: C09D11/10
Filed: 2007-10-31
Abstract: Toner compositions comprising low-melt toner particles and methods of preparing such toner compositions are provided. The toner particles include a polyester-containing binder, a colorant and an optional wax. The binder includes at least one crystalline polyester resin and at least one amorphous acidic polyester resin.
Patent CA-2609678-A1 (CA)
Inventor: ROSENBAUM CLAS
IPC: A61G7/002
Filed: 2006-06-13
Abstract: An oscillating bed supporting structure (10) particularly adapted to provide .  conditions for a snore-free sleep, said structure comprising a base member (11) and a bed supporting member (12) spaced above said base member (11). At least a first oscillation imparting drive means (14) is provided between the base member (11) and the bed supporting member (12) so as to impart to the bed supporting member (12) oscillating movements (A) at least in a substantially horizontal plane.
Patent CA-2610354-A1 (CA)
Title: Substituted aryloxy-n-bicyclomethyl acetamide compounds as vr1 antagonists
Inventor: NAGAYAMA SATOSHI
IPC: C07D235/26
Filed: 2006-05-22
Abstract: This invention provides a compound of the formula (I): whereinA=B=D represents NR10-C(O)-NR9, S-C(O)-NR9, NR9-C(O)-S, NR9-C(O)-O, CR10-C(O)-NR9, 0-C(O)-NR9, NR10-C(O)-CR9, NR10-NR9-C(O), C(O)-NR9-NR10, NR10-N=CR9, N=N-CR9, NR10-CR9=N, N=CR9-NR10, NR10-N=N, N=N-NR10, S-CR9=N or N=CR9-S; X1 represents CR1 or N; X2 and X3 each independently represents CR8 or N; R1, R6, R8, R9 and R10 each independently represents hydrogen, halogen, hydroxy, (C1-C6)alkyl, (C1,-C6)alkoxy, hydroxy(C1-C6)alkoxy, (C1-C6)alkoxy-(C1-C6)alkyl, (C1-C6)alkoxy-(C1-C6)aikoxy, halo(C1-C6)alkyl, (C1-C6)alkylthio, (C1-C6)alkylsulfinyl or (C1-C6)alkylsulfonyl; R2, R3, R4, and R5 each independently represents hydrogen, (C1-C6)alkyl, halogen, halo(C1-C6) alkyl, or hydroxy(C1-C6)alkyl; and R7 represents halogen, (C1-C6)alkyl, halo(C1-C6)alkyl, (C1-C6)alkoxy, hydroxy(C1-C6)alkoxy, (C1-C6)alkoxy-(C1-C6)alkyl, (C1-C6)alkoxy-(C1-C6)alkoxy, [(C1-C6)alkyl]NH- or [(C1-C6)alkyl]2N-; or a pharmaceutically acceptable salt thereof, provided that: (i) when A=B=D represents NR10-N=N or N=N-NR10, then R2 represents (C1-C6)alkyl, halogen, halo(C1-C6) alkyl or hydroxy(C1-C6)alkyl;  or (ii) when A=B=D represents NR10-N=N or N=N-NR10, and R2 represents (C1-C6)alkyl, then R7 represents halogen, (C1-C6)alkyl, (C1-C6)aIkOXy, hydroxy(C1-C6)alkoxy, (C1-C6)alkoxy-(C1-C6)alkyl, (C1-C6)alkoxy(C1-C6)alkoxy, [(C1-C6)alkyl]NH- or [(C1-C6)alkyl]2N-. These compounds are useful for the treatment of disease conditions caused by overactivation of VR1 receptor such of pain, or the like in mammalian. This invention also provides a pharmaceutical composition comprising the above compound.
Patent CA-2613972-A1 (CA)
Title: Static free wet use chopped strands (wucs) for use in a dry laid process
Inventor: HAQUE ENAMUL
IPC: C03C25/26
Filed: 2006-07-10
Abstract: A method of forming a chopped strand mat formed of bonding materials and wet use chopped strand glass fibers (WUCS) which demonstrate a reduced occurrence of static electricity is provided. In one exemplary embodiment, the occurrence of static electricity on the glass fibers is reduced or eliminated by increasing the total solids content on the glass fibers, such as by applying an increased or excess amount of size composition to the glass fibers.  Alternatively, an anti-static agent may be added directly to the sizing composition and applied to the glass filaments by any suitable application device. The antistatic agent may be applied to the wet chopped strand glass prior to chopping the strands or as the wet chopped strands are packaged. The static free wet use chopped strand glass fibers may be used in dry-laid processes to form chopped strand mats having a reduced tendency to accumulate static electricity.