baber/WOPTO huggingface dataset:
Patent CA-2489015-C (CA)
Inventor: BECK BENJAMIN J
IPC: A46B11/02
Filed: 2003-06-30
Granted: 2008-04-01
Abstract: L'invention concerne un emballage (9,100,200) permettant de distribuer une matière sous pression destinée à être appliquée sur le corps. Dans une forme de réalisation, cet emballage (9,100,200) comprend un corps (10,110,210) de conteneur comprenant une cavité destinée à contenir une matière sous pression conçue pour l'application sur le corps, ce corps (10,110,210) de conteneur comprenant par ailleurs une surface externe. Un applicateur (130,234) placé dans une position adjacente à la surface externe, présente une configuration permettant la distribution de la matière sous pression. Un capuchon (20,120,220) est monté de manière solidaire sur le corps (10,110,210) du contenant, et peut être déplacé sur la surface externe entre une position fermée dans laquelle l'applicateur (130,234) est sensiblement recouvert, et une position ouverte, dans laquelle l'applicateur (130,234) est sensiblement exposé. Dans une forme de réalisation différente, le corps (210) du contenant comprend un bord (231) orienté face au corps, et une surface (232) en creux délimitée par le bord (231) orienté face au corps, cette surface (232) en creux s'étendant vers l'intérieur à partir du bord (231) orienté face au corps. Un applicateur (234) conçu pour distribuer la matière est disposé le long de cette surface en creux.
Patent CA-2493022-C (CA)
Title: Seat cover with integral storage pouch
Inventor: TREYTIAK WILLIAM
IPC: A47C31/11
Filed: 2005-01-18
Granted: 2011-11-22
Abstract: A combination of a seat and a seat cover therefor where the seat has a seat bottom with a bottom panel and a seat cover for covering the seat which includes a fabric pouch with a flap attached to the rear sheet and arranged to extend over the open top for fastening to the front sheet. The fabric pouch has a fastening strip along the edge by which the pouch is fastened to the bottom panel of the seat bottom so that the pouch hangs down from a rear edge of the seat bottom with the open top accessible below the seat. A seat cover portion is shaped and arranged to engage over the seat and is fastened to the pouch such that it can be stored within the pouch and pulled out from the open top of the pouch to cover the seat while the pouch remains attached to the seat by the fastening portion.
Patent CA-2494105-C (CA)
Title: Drug conjugates and their use for treating cancer, an autoimmune disease or an infectious disease
Inventor: SENTER PETER D
IPC: A61P35/00
Filed: 2003-07-31
Granted: 2013-04-02
Abstract: Drug-Linker-Ligand Conjugates are disclosed in which a Drug is linked to a Ligand via a peptide-based Linker unit. In one embodiment, the Ligand is an Antibody. Drug-Linker compounds and Drug compounds are also disclosed. Methods for treating cancer, an autoimmune disease or an infectious disease using the compounds and compositions of the invention are also disclosed.
Patent CA-2495498-C (CA)
Title: Use of cgrp antagonist compounds for treatment of psoriasis
Inventor: SVEINSSON BIRKIR
IPC: A61K31/727
Filed: 2003-08-12
Granted: 2014-04-15
Abstract: The invention provides methods and compositions for treating, preventing and/  or remedying psoriasis, based on compounds that have a calcitonin-related gene peptide (CGRP) antagonistic effect. Methods are also disclosed for identifying compounds with CGRP antagonist activity which thereby are suitable candidate compounds for treating psoriasis.
Patent CA-2498502-C (CA)
Title: Recombinant clostridial toxin fragments with proteolytic activation
Inventor: SHONE CLIFFORD CHARLES
IPC: A61K38/00
Filed: 2003-09-12
Granted: 2014-02-11
Abstract: A single polypeptide is provided which comprises first and second domains. The first domain enables the polypeptide to cleave one or more vesicle or plasma-membrane associated proteins essential to exocytosis, and the second domain enables the polypeptide to be translocated into a target cell or increases the solubility of the polypeptide, or both. The polypeptide thus combines useful properties of a clostridial toxin, such as a botulinum or tetanus toxin, without the toxicity associated with the natural molecule. The polypeptide can also contain a third domain that targets it to a specific cell, rendering the polypeptide useful in inhibition of exocytosis in target cells. Fusion proteins comprising the polypeptide, nucleic acids encoding the polypeptide and methods of making the polypeptide are also provided. Controlled activation of the polypeptide, is possible and the polypeptide can be incorporated into vaccines and toxin assays.
Patent CA-2499402-C (CA)
Title: Injection applicator for a hypodermic syringe
Inventor: COX MICHAEL
IPC: A61M5/178
Filed: 2005-03-04
Granted: 2011-07-26
Abstract: There is provided an injection device comprising a barrel adapted for receiving a syringe assembly, a trigger assembly, tension spring means and stopping means. The trigger assembly comprises retractable blocking means for blocking the syringe assembly at a first axial point within the barrel and a trigger for retracting said blocking means from blocking the syringe along said first axial point along the barrel. The tension spring means has a barrel end mountable on the barrel and a syringe end mountable on the syringe assembly, whereby said tension spring means imparts an axial force to the syringe assembly when the syringe assembly is in a cocked position. The stopping means are for retaining the syringe assembly in an injected position within the barrel upon release of the syringe assembly from the cocked position followed by axial travel of the syringe assembly within the barrel under the influence of the axial force.
Patent CA-2500211-C (CA)
Title: Flexible over the wing passenger loading bridge
Inventor: NOWAK CHRISTOPHER
IPC: B64F1/305
Filed: 2003-01-14
Granted: 2006-04-11
Abstract: Disclosed is a novel apparatus for moving passengers between an airport terminal building and a doorway of an aircraft heated rearward of a wing of the aircraft. The inventive apparatus includes a passageway member pivotally anchored to one of the terminal building and a passenger loading bridge for servicing a front doorway of a same aircraft. The apparatus includes a telescopic passageway member that is pivotally mounted to the passageway member via a flexible connection. In use, the apparatus is cantilevered over the wing of an aircraft with the flexible connection substantially above a highest point along an upper surface of the aircraft wing. The flexible connection allows a cabin carried at an outboard end of the telescopic passageway member to mate to the rear doorway of the aircraft, providing an open passageway between the rear doorway and the terminal building through which passengers deplane. Positioning the flexible connection above the high paint of the wing approximately minimizes the inclination of each-passageway member floor surface.
Patent CA-2506880-C (CA)
Inventor: ZIMMON DAVID
IPC: A61B10/00
Filed: 2005-05-06
Granted: 2013-12-17
Abstract: An apparatus for performing a medical procedure comprises an elongated flexible member having an aperture extending longitudinally therethrough and an actuator positioned within the aperture. There is a biopsy means connected to the distal end of the actuator for cutting and collecting biopsy specimens and a removable distal storage and collection chamber connected to the elongated flexible member for receiving biopsy specimens cut and collected by the biopsy means. The removable storage and collection chamber is a means for immediate contact of the collected biopsy specimens with fixatives or reagents. The distal cassette is separable from the flexible member and can be sealed by a cap positionable over the storage and collection cassette for storage, in situ fixation and processing or later processing and analysis of biopsy specimens collected by the biopsy means in the order of collection.
Patent CA-2518664-C (CA)
Inventor: DEWIS MARK L
IPC: A23L27/40
Filed: 2005-09-09
Granted: 2014-06-10
Abstract: The present invention is directed to novel compounds and a process for augmenting or imparting a flavor enhancement effect or modifying the perception of one or more of the five basic taste qualities sweet, sour, salt , bitter and umami, to a foodstuff, chewing gum, medicinal product, toothpaste, alcoholic beverage, aqueous beverage, snack, sauce or soup comprising the step of adding to a foodstuff, chewing gum, medicinal product, toothpaste, alcoholic beverage, aqueous beverage, snack, sauce or soup a flavor enhancement or modification of basic taste quality augmenting, enhancing or imparting quantity and concentration of at least one N-substituted unsaturated alkyl amide defined according to the structures: (see above formula)
Patent CA-2519168-C (CA)
Inventor: EDWARDS JOHN R
IPC: H02G3/38
Filed: 1997-08-19
Granted: 2006-12-12
Abstract: A communications conduit connector mounting device comprising a support member adapted to carry a communications conduit connector for joining together ends of at least two communication conduit for transmission of signals therebetween, which support member depends from an engagement member adapted for engaging an interior structure of a panel system for supporting the support member within the interior of the panel system. Preferably the engagement member may comprise a hook mechanism removably engaging a horizontal member attached to a frame forming the panel assembly which frame has covers removably mounted to at least one side of the frame. The hook mechanism engages the horizontal member such as the bracket carrying the connector locates the connector within the internal space disposed for ready access of the removable cover. Preferably the hook mechanism is capable of being moved to a plurality of positions along the length of the horizontal member in which in each position the support member locates the connector within the interior space exposed for easy access on removal of the removable cover. More preferably the hook mechanism is slidably movable along the length of the horizontal member.
Patent CA-2520783-C (CA)
Inventor: NGUYEN BINH T
IPC: G07F17/32
Filed: 2004-04-02
Granted: 2013-01-15
Abstract: A disclosed gaming machine provides methods and apparatus for securing a gaming system. Data files stored on the gaming machine and communications between the gaming machine and its components or external devices are protected using hardware cryptography devices placed at various locations within the gaming machine. Specifically, a hardware cryptography device is used to decrypt encrypted data files stored on the gaming machine or its components before the data files are executed. Additionally, a hardware cryptography device is used to encrypt data files before transmitting them to external devices across a communication path in the gaming machine network.  Likewise, the hardware cryptography device is used to decrypt encrypted data files received from external devices.
Patent CA-2523313-C (CA)
Title: Ac powered wireless control 3-way light switch transmitter
Inventor: ATKINS BARRY LEE
IPC: H05B39/04
Filed: 2005-10-14
Granted: 2011-06-07
Abstract: An AC line powered RF transmitter light switch is described. The RF  transmitter light switch is installed within a 3-way wall switch circuit thereby allowing direct and constant electrical connection of the RF transmitter light switch and the RF  receiving light switch. The RF transmitter light switch is in RF communication with the receiving light switch to control the circuit load or light fixture. The RF receiving light switch is in direct electrical connection to the load and acts as a master controller regarding of the position of the RF transmitter light switch even though the RF transmitter light switch is installed within the 3-way wall switch circuit.
Patent CA-2528024-C (CA)
Title: Intraocular lens
Inventor: FIALA WERNER
IPC: A61F2/16
Filed: 2004-06-04
Granted: 2012-07-31
Abstract: The invention concerns an intraocular lens with negative spherical aberration and a method of determining the refractive power of intraocular lenses. In the environment of immersion medium the intraocular lens refracts an incoming wave with an elliptically oblongly curved wave front into an outgoing wave with a substantially spherical wave front.
Patent CA-2538984-C (CA)
Inventor: BATENBURG GREG
IPC: F02B43/00
Filed: 2006-03-10
Granted: 2007-11-06
Abstract: For gaseous fuels that are injected directly into a combustion chamber the mass flow rate through an injection valve can be influenced by changes in the in-cylinder pressure. A method and apparatus are provided for accurately metering a gaseous into a combustion chamber of an internal combustion engine. The method comprises inputting a fueling command; determining from said fueling command a baseline pulse width of an injection event, based upon a baseline pressure differential across a fuel injection valve; estimating the difference between said baseline pressure differential and an actual pressure differential; calculating a corrected pulse width by applying at least one correction factor to said baseline pulse width, wherein said correction factor is a function of the estimated difference between said baseline pressure differential and said actual pressure differential.
Patent CA-2542007-C (CA)
Title: Protein tyrosine kinase inhibitors
Inventor: DANTER WAYNE R
IPC: A61K31/506
Filed: 2003-10-09
Granted: 2010-06-29
Abstract: The present invention relates to uses of the compounds of Formula I as well as pharmaceutically acceptable salts and stereoisomers thereof in methods to treat a variety of tumors in mammals involving abnormal tyrosine kinase signalling, the compounds represented as: wherein R1 and R2 are independently selected from the group consisting of H; alkyl; alkenyl; alkynyl; halogen; aryl; heteroaryl containing N, O, or S; the aryl and heteroaryl may be further substituted with halogen, an alkyl, alkenyl, and alkynyl; NZ1Z2, wherein Z1 and Z2 are independently selected from the group consisting of H and alkyl; and (CO)Y wherein Y is selected from the group consisting of H, alkyl, alkenyl, alkynyl, aryl, heteroaryl containing N, O, or S, and the aryl and heteroaryl may be further substituted with halogen, alkyl, alkenyl, and alkynyl; with the proviso that when R1 is hydrogen, R2 is a group other than hydrogen.
Patent CA-2542026-C (CA)
Title: Indication de regions sur une image
Inventor: WANG YE-KUI
IPC: H04N19/176
Filed: 2003-04-28
Granted: 2012-11-20
Abstract: Une méthode pour indiquer la taille, la forme et l'emplacement d'une région sur une photo numérique, la photo numérique étant divisée en un ensemble de blocs. Une valeur pour au moins un paramètre de taille, qui est indicatif du nombre de blocs dans ladite région, est définie et une valeur pour au moins un paramètre d'évolution de la forme, qui est indicatif de l'ordre de sélection des blocs de ladite région, est sélectionnée. Puis, préférablement, les valeurs dudit au moins un paramètre de taille et dudit au moins un paramètre d'évolution de forme sont encodés dans un train de bits d'une séquence vidéo pour indiquer la taille, la forme et l'emplacement de la région dans l'image.
Patent CA-2546229-C (CA)
Inventor: STOLLER JAMES E
IPC: B32B27/32
Filed: 2006-05-11
Granted: 2013-09-03
Abstract: A protective winter turf cover is formed with a protective winter turf cover having an optional, but preferred top outer layer of polyolefin or other impermeable material and bottom outer layer of polyolefin or other impermeable material with a scrim layer laminated therebetween, thereby forming a turf cover, which is lightweight, compactly foldable, and substantially impermeable to water; and further has tear resistance.
Patent CA-2546937-C (CA)
Inventor: METCALFE PAUL DAVID
IPC: E21B43/10
Filed: 1999-08-09
Granted: 2010-10-12
Abstract: A tubing connection arrangement comprises two expandable tubing sections, each tubing section comprising a filter screen sandwiched between inner expandable tubing and outer expandable tubing. The filter screen of one tubing section overlaps the filter screen of the other tubing section and the outer expandable tubing of at least one of the tubing sections extends over the overlapping filter screens. On expansion of the tubing sections, the overlapping filter screens, restrained by the outer tubing, ensure the integrity of the filter between the tubing sections.
Patent CA-2555090-C (CA)
Title: Aromatic-acrylate tackifier resins
Inventor: GIELENS ELISABETH EDUARDA CATHARINA GEERTRUIDA
IPC: B01D3/38
Filed: 2005-02-14
Granted: 2009-09-22
Abstract: A tackifier resin is provided comprising monomer units from at least one aromatic monomer and at least one acrylate monomer; wherein the tackifier resin has a low residual monomer concentration. In other embodiments of the invention, the tackifier resin does not significantly decrease the moisture vapor transport rate of an adhesive composition comprising the tackifier resin, does not significantly increase fogging of an adhesive composition comprising the tackifier resin, and does not significantly exhibit skin sensitivity properties. A process to produce the tackifier resin is also provided. The process comprises contacting a tackifier resin product stream with at least one carrier at a temperature sufficient to remove a portion of at least one residual monomer from the tackifier resin product stream to produce the tackifier resin.
Patent CA-2555449-C (CA)
Inventor: BOULANGER LOUIS
IPC: C04B35/185
Filed: 2005-02-07
Granted: 2011-10-25
Abstract: The invention relates to sintered ceramic grinding balls comprising the following compounds (by wt.-%): 18 to 50 wt.- % mullite (3Al2O3.2SiO2); 9 to 25 wt.- % zirconium (ZrO2 + HfO2) stabilised by 0.5 to 3 wt.- % rare earth oxide; and 25 to 72 wt.- % alumina (Al2O3).
Patent CA-2558315-C (CA)
Inventor: AVERY N CALEB
IPC: G06Q40/04
Filed: 2005-03-04
Granted: 2016-05-24
Abstract: A method and system for the determination of optimal pricing and allocation of securities in an open, competitive environment. The method and system may also be used in developing pre~markets of other items that are difficult to price and allocate in a competitive manner, such as the underwriting/ securitization of contracts for property; future revenue/earning streams from an asset and/or group of assets; underwritten insurance portfolios, intellectual property and other goods and services. The system of price optimization and allocation is accomplished by interactive feedback of information using a display and including competitive participation of individual members of the public (and/or their agents) or institutional buyers over a data network e.g., the Internet, uncovering the nature and identification of demand in a self-organizing fashion. Demand emerges through participants' interaction with the system and with each other, via a graphically-supported, interactive reservation process.
Patent CA-2561689-C (CA)
Inventor: LUEHRS FREDERICK
IPC: F25D17/06
Filed: 2005-04-01
Granted: 2013-01-08
Abstract: A refrigeration system having a container with at least two different temperature cooling zones separated by a divider. The divider has a wall and a partition spaced apart from each other. The partition has a heat transfer plate with a sheet with a heat transfer substance attached thereto. The refrigeration system may be cooled by a variable capacity compressor system having refrigeration and, hot-gas defrost modes. The system is defrosted by circulation of gas therethrough. A controller may be engaged to and selectably operate the compressor system.
Patent CA-2563892-C (CA)
Inventor: XIE LIANGDE
IPC: C01F17/218
Filed: 2006-10-13
Granted: 2016-02-16
Abstract: According to aspects of the present invention, metal oxide powder, such as yttria and alumina powder (feed material), is processed using a plasma apparatus. The process generally consists of in-flight heating and melting of the feed material by the plasma apparatus. The plasma apparatus contains a plasma torch with required power supply and cooling systems, a powder feeder, a chamber to collect the powder and a dedusting system. The heated powder forms molten spherical droplets that are rapidly cooled under free fall conditions. The plasma densification process removes some impurity oxides, modifies the morphology of the particle and increases the apparent density of the powder.
Patent CA-2566422-C (CA)
Title: Polymer powder with polyamide, use in a shaping process, and moldings produced from this polymer powder
Inventor: MONSHEIMER SYLVIA
IPC: C08L77/02
Filed: 2005-03-21
Granted: 2010-02-09
Abstract: The present invention relates to a polymer powder which comprises nylon-11, and to the use of this powder for shaping processes, and also to moldings produced from this polymer powder. The shaping processes are layer-by-layer processes which use powders, where regions of the respective layer are selectively melted via introduction of electromagnetic energy. The selectivity may - with no intention of restricting the invention thereto - be achieved via masks, application of inhibitors, of absorbers, or of susceptors, or via focusing of the energy introduced. After cooling, the regions then solidified can be removed in the form of moldings from the powder bed. Compared with moldings composed of conventional powders, the moldings constructed using the inventive powder by one of the inventive processes exhibit marked advantages in terms of component properties, particularly surface finish. There are also improvements here in processing and in recycling capability when comparison is made with conventional polyamide powders.
Patent CA-2567346-C (CA)
Inventor: FERNANDES DENIS ROBERT
IPC: E21B17/10
Filed: 1996-04-26
Granted: 2009-03-24
Abstract: A fitting for engagement with a drill string or further fitting comprising an inner section for securement to a drill string or further fitting and an outer section for securement about the inner section and rotatable relative thereto. A bearing is located between the inner section and outer section. Seals are provided at either end of the fitting between the inner section and outer section and pressure compensating means for maintaining the pressure within the bearing substantially the same as the external pressure. The bearing comprises a layer of friction reducing material.
Patent CA-2568344-C (CA)
Inventor: RILEY JAMES L
IPC: A61K39/00
Filed: 2005-05-25
Granted: 2016-01-19
Abstract: The invention relates to novel artificial antigen presenting cells (aAPCs).  The aAPC comprises at least one stimulatory ligand and at least one costimulatory ligand where the ligands each specifically bind with a cognate molecule on a T cell of interest, thereby mediating expansion of the T cell.  The aAPC of the invention can further comprise additional molecules useful for expanding a T cell of interest. The aAPC of the invention can be used as an ~off the shelf~ APC that can be readily designed to expand a T cell of interest. Also, the aAPC of the invention can be used identify the stimulatory, co-stimulatory, and any other factors that mediate growth and expansion of a T cell of interest. Thus, the present invention provides powerful tools for development of novel therapeutics where activation and expansion of a T cell can provide a benefit.
Patent CA-2570805-C (CA)
Inventor: KEHLER JAN
IPC: C07D209/30
Filed: 2005-07-13
Granted: 2010-08-24
Abstract: The present invention relates to aniline derivatives of the general formula I as the free base or salts thereof and their use.
Patent CA-2572278-C (CA)
Inventor: JIANG LIANG
IPC: C22C19/07
Filed: 2006-12-14
Granted: 2015-06-23
Abstract: A nickel-based high-temperature braze alloy composition includes Cr, Hf, and B. Furthermore, a cobalt-based high-temperature braze alloy composition includes Cr, Hf, and B. The braze alloys can be used, for example, as a single homogenous braze. The braze alloys can also be used, for example, as a component in a wide gap braze mixture where higher or lower melting point superalloy and/or brazing powder is used. The braze alloys may permit joining/repairing of superalloy articles with complex shape and may be used in high temperature applications.