baber/WOPTO huggingface dataset:
Patent CA-2476155-A1 (CA)
Inventor: BROWN WILLIAM J B
IPC: A43B9/18
Filed: 2004-07-30
Abstract: A footwear construction including an articulated welt. The footwear includes an upper and an outsole secured together with a welt in the forward portion of the footwear. The welt terminates short of the heel region of the footwear. In one embodiment, the outsole in the heel region is secured to a heel cradle which is further secured the upper. The footwear provides the durability of a welt construction in the forward portion of the shoe and the comfort and cushion of an athletic construction in the heel region of the shoe. A method for constructing the footwear includes securing an outsole to an upper with a welt in a forefoot and/or arch region of the shoe but not the heel region of the shoe. Optionally, a heel cradle is disposed in the heel region of the shoe and the outsole is secured to the heel cradle and/or upper in the heel region.
Patent CA-2477576-A1 (CA)
Title: A single cone bit with offset axis and composite cones
Inventor: ZHAO YAN
IPC: E21B10/08
Filed: 2003-03-26
Abstract: This invention relates to a single cone bit with offset axis and composite cones for oil and gas drilling, mining and other subterranean drilling operations.  The bit consists of a head body and a cone. The cone section has a shape of composite cones. The outer circumference of the cone is composed of from back face of the cone to top of the cone an extended gage surface, an outer cone surface and a main cone surface. A plurality of cutting elements is mounted onto each cone surface. A head journal at lower end of the head body is for rotatablely connection with the cone. Between the axis of head journal and the axis of the bit, there is an offset value d along rotating direction of the cone. A gage pad is arranged on head body at a location opposite to the offset direction of the head journal. The gage pad is fitted with inserts or hardfaced with wear resistant alloy to prevent bit from whirling and prevent head body from being worn out and to ensure gage protection. Junk slots are machined along the side of head body and jet ports are arranged at lower bevel of the head body to guarantee cuttings removal and effective cleaning results. This invention improves the bit's ability to break rocks through impact for specific use in hard formations. The bit performance is obviously improved and overall drilling cost reduced.
Patent CA-2478480-A1 (CA)
Inventor: HEMBERGER JUERGEN
IPC: A61K47/48
Filed: 2003-02-28
Abstract: The invention relates to a method for coupling low-molecular substances to a starch-derived modified polysaccharide. The binding interaction between the modified polysaccharide and the low-molecular substance is based on a covalent bond which is the result of a coupling reaction between the terminal aldehyde group or a functional group of the modified polysaccharide molecule resulting from the chemical reaction of this aldehyde group and a functional group of the low-molecular substance which reacts with this aldehyde group or with the resulting functional group of the polysaccharide molecule. The bond directly resulting from the coupling reaction can be optionally modified by a further reaction to the aforementioned covalent bond. The invention further relates to pharmaceutical compositions that comprise conjugates formed in this coupling process and to the use of said conjugates and compositions for the prophylaxis or therapy of the human or animal body.
Patent CA-2478618-A1 (CA)
Title: Isoquinoline derivatives
Inventor: WIESNER MATTHIAS
IPC: A61P7/02
Filed: 2003-02-07
Abstract: Disclosed are isoquinoline derivatives of general formula (I), in which X, Y, Z, R1, R2, and n have the meanings indicated in claim (1), and the physiologically acceptable salts or solvates thereof, which are integrin inhibitors and can be used for the prevention of thromboses, heart attack, coronary heart diseases, arteriosclerosis, inflammations, tumors, osteoporosis, infections, and post-angioplasty restenosis or in pathological processes that are entertained or propagated by angiogenesis.
Patent CA-2483376-A1 (CA)
Title: Warming system and method for heating various items utilized in surgical procedures
Inventor: HENDRIX DAVID
IPC: A61B19/00
Filed: 2003-03-25
Abstract: Published without an
Patent CA-2486706-A1 (CA)
Title: Method and system for thermal management of a fuel cell
Inventor: AHMED KHALIQ
IPC: H01M8/04014
Filed: 2003-05-20
Abstract: A method for the thermal management of a fuel cell, which method comprises: processing a fuel supply stream comprising hydrogen, steam, at least one carbon oxide and optionally methane using a methanator to produce a fuel cel l supply stream comprising a controlled concentration of methane; and reformin g within the fuel cell methane present in the fuel cell supply stream, wherein the way in which the methanator is operated is adjusted in response to fluctuations in the temperature of the fuel cell such that the concentration of methane in the fuel cell supply stream is controlled in order to achieve a desired level of reforming of methane within the fuel cell.
Patent CA-2489945-A1 (CA)
Title: System and method for pin blocking on terminal for mobile finance
Inventor: CHOI HYUN-IL
IPC: H04W88/02
Filed: 2004-12-15
Abstract: A system and a method for PIN blocking on a terminal for mobile finance in accordance with the present invention can remotely block a smart chip within a mobile communication terminal, when a customer loses the terminal for using a mobile financial service. This prevents a finder or a third party from obtaining information stored in the smart chip or accessing the mobile financial service as the owner of the terminal. As a result, it can remarkably increase security for customer information and financial transactions.
Patent CA-2495332-A1 (CA)
Inventor: MEHENTI NEVILLE Z
IPC: C12N11/08
Filed: 2003-08-13
Abstract: The present invention is directed towards a method and means for molecularly patterning a surface to promote the patterned attachment of a target adherent.  In some preferred embodiments the target adherent is a biological cell, but it can more generally be a biological or chemical species for which attachment at specific sites is desired. The method generally involves using a stamp to microcontact print a first type of molecule on the surface. With the stamp remaining in situ, the process then involves fluidic patterning of a second type of molecule through selected openings defined by selected recesses in the stamp and the surface itself. The second type of molecule should have an adhesion property relative to the target adherent that is complementary to that of the first type of molecule. The stamp is removed only after both the first and second types of molecules have been transferred to the surface.
Patent CA-2495663-A1 (CA)
Title: Compositions et methodes de traitement de troubles associes au recepteur rage
Inventor: LARSEN GLENN
IPC: C07K14/705
Filed: 2003-08-18
Abstract: La présente invention concerne des protéines de fusion comprenant un élément de liaison aux ligands du récepteur de produits finaux de glycation avancée (RAGE-LBE) ainsi qu'un élément immunoglobuline. Cette invention concerne également des protéines de fusion comprenant un RAGE-LBE ainsi qu'un domaine de dimérisation. Cette invention concerne en outre des acides nucléiques codant ces protéines de fusion ainsi que des méthodes d'utilisation des acides nucléiques et protéines de la présente invention pour, notamment, traiter des troubles associés au récepteur RAGE. Cette invention concerne enfin d'autres compositions et méthodes.
Patent CA-2496644-A1 (CA)
Title: Burner, fuel combustion method and boiler retrofit method
Inventor: KURAMASHI KOUJI
IPC: F23C99/00
Filed: 2005-02-10
Abstract: A burner having a primary nozzle, a secondary nozzle and a tertiary nozzle, a partition wall partitioning the secondary nozzle and the tertiary nozzle and a flow path change member provided thereon. The partition wall is formed so as to be movable in parallel to the burner axis to control jetting speeds and flow rates of secondary air and tertiary air whereby it is possible to cool the burner constituent members while reducing NOx. The partition wall is composed of a fixed wall and a movable wall. A bypass passage is formed through which tertiary air in the tertiary nozzle bypasses the tertiary nozzle to flow into the secondary nozzle or the primary nozzle.
Patent CA-2496936-A1 (CA)
Inventor: LADWIG THORSTEN
IPC: C09D7/62
Filed: 2003-07-29
Abstract: Lacquer formulations containing: from 5 to 99.5 wt.% of solids of a polymer component or of a mixture of two or more physically or chemically crosslinking polymer components, (binder components and hardener components), from 0 to 80 wt.% of a low molecular weight component acting as solvent or of a mixture of such low molecular weight components, from 0.5 to 50 wt.% of a silanised, structurally modified pyrogenic silica to the surface of which there are attached alkylsilyl groups (SiCnH2n+1, where n = from 2 to 18) and/or dimethylsilyl groups and/or monomethylsilyl groups, from 0 to 10 wt.% of commercially available additives.
Patent CA-2502385-A1 (CA)
Inventor: YANCOPOULOS GEORGE D
IPC: C12N15/09
Filed: 2003-10-24
Abstract: The present invention provides a fusion polypeptide capable of binding interleukin -1 (IL-1) to form a nonfunctional complex. It also provides a nucleic acid sequence encoding the fusion polypeptide and methods of making and uses for the fusion polypeptide.
Patent CA-2502416-A1 (CA)
Title: N-sulfonyl-4-methyleneamino-3-hydroxy-2-pyridones en tant qu'agents antimicrobiens
Inventor: BUSH RODNEY DEAN
IPC: C07D213/89
Filed: 2003-11-07
Abstract: La présente invention concerne des composés de formule (I) efficaces pour traiter une infection microbienne.
Patent CA-2505607-A1 (CA)
Inventor: LINEK SANDRA J
IPC: B01J29/44
Filed: 2002-11-12
Abstract: Selon l'invention, des charges paraffineuses sont transformées en une huile de base au moyen d'un catalyseur sous forme de pastilles de poudre mixtes unitaires comprenant un composant d'hydrogénation métallique sur un support comportant un premier composant de déparaffinage et un second composant d'isomérisation, le premier composant étant choisi parmi des tamis moléculaires à 10 et 12 cycles et des mélanges de ceux-ci et le second composant étant un oxyde inorganique amorphe. Le premier et le second composant sont présents selon un rapport suffisant pour favoriser l'isomérisation de la paraffine et la destruction du naphtène sans réduction sensible de l'indice de viscosité.
Patent CA-2506524-A1 (CA)
Title: Pyrazoloquinolines with immunomodulating activity
Inventor: PETTERSSON LARS OLOF GOERAN
IPC: C07D491/04
Filed: 2003-11-21
Abstract: The present invention relates to novel heterocyclic compounds, to methods fo r their preparation, to compositions containing them, and to methods and use f or clinical treatment of medical conditions which may benefit from immunomodulation, including rheumatoid arthritis, multiple sclerosis, diabetes, asthma, transplantation, systemic lupus erythematosis and psoriasi s. More particularly the present invention relates to novel heterocyclic compounds, which are CD80 antagonists capable of inhibiting the interactions between CD80 and CD28.
Patent CA-2507576-A1 (CA)
Inventor: GALLOWAY CAROL S
IPC: F25B49/00
Filed: 2005-05-17
Abstract: An air conditioning system (10) is provided for cooling a compartment (16) of a truck when the main engine is not running. The system (10) includes a variable speed compressor (20), a variable speed condenser fan (22), a variable speed evaporator blower (24), and a controller (14) configured to optimize the cooling capacity of the system (10) to the cooling requirements of the compartment (16) by selectively adjusting the speeds of the variable speed components (20, 22, 24).
Patent CA-2512518-A1 (CA)
Title: Remote control with local, screen-guided setup
Inventor: KNOWLES LILY TSONG-CHOU
IPC: G08C17/00
Filed: 2004-01-02
Abstract: A system and method for setting up a user interface of a remote control (100).  The remote control displays a logical group of function keys (1002) the activation of which will cause the remote control to transmit a command to a target device (1008) and a plurality of indicators representative of devices.  A user input functions to select one of the plurality of indicators and the device represented by the selected indicator is assigned as the target device for the logical group of function keys.
Patent CA-2515084-A1 (CA)
Inventor: STEWART JAMES L
IPC: G01N33/576
Filed: 2004-02-03
Abstract: The subject invention relates to methods for the simultaneous detection of Hepatitis C Virus (HCV) antigens as well as antibodies produced in response to HCV antigens. Such methods may be carried out in the presence of a diluent comprising a reductant or lacking a reductant. Furthermore, the performance of such methods may be maximized by altering such variables as the nature of the antigen coated on the solid phase, temperature application and time.
Patent CA-2515758-A1 (CA)
Inventor: KATYAL KRISHAN
IPC: E04G17/065
Filed: 2005-08-10
Abstract: A concrete taper tie is provided for holding concrete wall forms in position while a concrete wall is being poured. The concrete taper tie includes an intermediate tapered bar and first and second threaded end bars extending from opposing ends of the intermediate tapered bar. Each threaded end bar includes a pair of parallel flat surfaces formed substantially along the entire length of the threads for permitting a gripping tool or the like to grasp the concrete taper tie to facilitate removal from a finished concrete wall. The threaded end bars are mechanically attached via welding or the like, and may be removed and replaced when a portion becomes damaged.
Patent CA-2515980-A1 (CA)
Inventor: EWERT ULRICH
IPC: F25J3/04
Filed: 2005-08-12
Abstract: A process and system are used for obtaining a gaseous pressure product by cryogenic separation of air. In the normal operation, charge air is condensed, cooled and fed to a distillation column system; a product fraction is withdrawn-in a liquid condition from the distillation column system, and is introduced into a liquid tank; product liquid is removed from the liquid tank, is pressurized in a pump set in the liquid condition to an increased pressure, is evaporated in an indirect heat exchange with a first heat transfer medium flow, and is withdrawn as a gaseous pressure product. In an emergency operation, product liquid is removed from the liquid tank, is brought in the liquid condition to an increased pressure, is evaporated in an indirect heat exchange with a second heat transfer medium flow, and is withdrawn as a gaseous pressure product. In a bypass operation, the product fraction withdrawn in the liquid condition from the distillation column system is guided past the liquid tank; is brought via the pump set is brought in the liquid condition to an increased pressure; is evaporated in an indirect heat exchange, and is withdrawn as a gaseous pressure product.
Patent CA-2516738-A1 (CA)
Title: Wireless system with automatic channel and power selection for access points
Inventor: HAWE WILLIAM R
IPC: H04W28/04
Filed: 2004-02-18
Abstract: The performance and ease of management of wireless communications environments is improved by a mechanism that enables access points (APs) to perform automatic channel selection. A wireless network can therefore include multiple APs, each of which will automatically choose a channel such that channel usage is optimized. Furthermore, APs can perform automatic power adjustment so that multiple APs can operate on the same channel while minimizing interference with each other. Wireless stations are load balanced across APs so that user bandwidth is optimized. A movement detection scheme provides seamless roaming of stations between APs.
Patent CA-2518048-A1 (CA)
Title: Method for hydrocyanating an olefinically unsaturated compound
Inventor: BAUMANN ROBERT
IPC: C07C255/04
Filed: 2004-02-24
Abstract: The invention relates to a method for hydrocyanating an olefinically unsaturated nitrile in the presence of a catalyst that contains Ni(0). The inventive method is characterized in that the reaction is carried out in the presence of a hydrocarbon that, under certain pressure, concentration and temperature conditions, leads to the formation of at least two liquid phases of the overall system of which one phase, with regard to the overall weight of the phase, has a higher proportion of the catalyst containing Ni(0) than the other phase or other phases.
Patent CA-2518055-A1 (CA)
Title: User authentication system and method
Inventor: HERRMANN MARK E
IPC: G06Q20/18
Filed: 2004-03-04
Abstract: The present invention relates to systems for and methods of authentication of a program user. More particularly, winning players of an interactive game program call a randomly selected phone number or access a randomly selected website that is displayed to them and additionally enter a randomly generated code also displayed to the viewer that a computer system then compares against its database and determines if the player is authentic.
Patent CA-2520400-A1 (CA)
Title: Treatment of aspergillus infections with thymosin alpha 1
Inventor: RASI GUIDO
IPC: A61K/
Filed: 2004-03-29
Abstract: A method for treating a human infected with Aspergillus, more specifically Aspergillus fumigatus, by using thymosin alpha 1 as an immuno-stimulator in activating dendritic cells is provided. The method is particularly useful in preventing an infection by Aspergillus (such as invasive aspergillosis) in an immuno-compromised host being treated with a bone marrow transplantation.
Patent CA-2521327-A1 (CA)
Title: Container and cartridge for dispensing paper products
Inventor: MAYFIELD FRANCES WYNN
IPC: B65D83/08
Filed: 2004-02-27
Abstract: The present invention provides a container for dispensing individual paper products (12) that includes a housing, a cover (34) hingedly or removably attached to the housing wherein the cover (34) defines a dispensing opening (40), a means (102) for elevating paper products (12), and a plunger (100) disposed in the interior area (32) of the housing. The plunger (100) is urged toward the dispensing opening (40) by the means (102) for elevating paper products (12). The container may be included in a system for dispensing paper products that further includes a cartridge containing paper products. The cartridge defines a dispensing opening and a second opening wherein the means (102) for elevating paper products (12) extends through the second opening into the interior area of the cartridge to contact the paper products (12) and urge the paper products (12) toward the dispensing opening. The cartridge and container may be configured wherein the second opening is formed by removal of a removable portion during the process of inserting the cartridge into the container.
Patent CA-2522622-A1 (CA)
Inventor: BARTON BARRY
IPC: C12P17/18
Filed: 2004-04-13
Abstract: New processes for improving the manufacture of clavams e.g. clavulanic acid.  Novel DNA sequences and new microorganisms capable of producing increased amounts of clavulanic acid are also disclosed.
Patent CA-2522671-A1 (CA)
Inventor: LINDMAYER ISTVAN
IPC: B65D47/20
Filed: 2004-04-13
Abstract: A dispensing cap for bottles consisting of a lower mounting part fixed onto neck of bottle, an upper covering part containing the dispensing parts such as valve and opening members, sealing elements between the cap and the bottle f or gas-proof sealing, outlet for pouring liquid, tube support for holding the tube of siphon structure and known completing elements if necessary, characterized by that it contains an irreversibly removable fixing member (2 7) preventing dispensing.
Patent CA-2523494-A1 (CA)
Inventor: DIERSING STEVEN LOUIS
IPC: A61L9/14
Filed: 2004-05-05
Abstract: Air freshener products and methods for freshening air are disclosed. In some embodiments, the air freshening product may include a container for storing an air freshening composition that may contain a perfume composition or may contain a perfume composition in conjunction with a malodor counteractant. The container may contain a propellant such as a compressed gas, and a dispenser;  and the air freshening composition. The method of freshening air, in certain embodiments, delivers a consistent perfume release profile. If malodor counteractants are used, the method may also provide a reduction in malodors.
Patent CA-2526258-A1 (CA)
Title: Storage device
Inventor: YOUNG LARRY P
IPC: B65G1/02
Filed: 2005-10-31
Abstract: The invention comprises a storage device for storing panel lift components disassembled which components include a leg support, telescoping means, a cradle for supporting a drywall panel with the telescoping means for telescoping the cradle, with the storing device having an upright pole to support the telescoping means upright, and engaging means to engage and secure the cradle and leg supporting means on the storage device, and with the storage device having wheels to move the device thereon from place to place. The storage device is capable of receiving and securely holding any of the drywall lift components together or independently while in a vertical or in a horizontal position as in transit, loaded on a vehicle.
Patent CA-2528961-A1 (CA)
Title: Methods of inhibiting receptor tyrosine kinases with an extracellular antagonist and an intracellular antagonist
Inventor: WAKSAL SAMUEL
IPC: A61K39/395
Filed: 2004-06-09
Abstract: The present invention relates to methods of inhibiting receptor tyrosine kinases by utilizing a combination of both an extracellular and an intracellular RTK antagonist. The extracellular RTK antagonist is a biological molecule or a small molecule that inhibits activation of the receptor tyrosine kinase by interacting with the extracellular binding region of the receptor.  The intracellular RTK antagonist is a biological molecule or small molecule that inhibits tyrosine kinase activity of the receptor tyrosine kinase by interacting with the receptor's intracellular region bearing a kinase domain or by interacting with an intracellular protein involved in the signaling pathway of the receptor tyrosine kinase. The present invention also provides methods of treating tyrosine kinase-dependent diseases, and compositions for use in such methods thereof, by administering a combination of both an extracellular and an intracellular RTK antagonist.
Patent CA-2530080-A1 (CA)
Inventor: MCILVEEN JEFFREY S
IPC: H01Q1/12
Filed: 2005-12-20
Abstract: A mounting bracket made for grabbing or hanging on to an existing LNB (low noise block down converter, fig6/7) of an existing small round style dish (originally designed to receive transmission from only one satellite at a time) and hold a second LNB  in a position to receive ample signal from a secondary adjacent satellite within the horizontal/  vertical position of the original LNB point. The bracket consists of a backing plate which is utilized to align the two LNB's side by side in the necessary arrangement and also to accommodate the many different styles and shapes of LNB's in order to achieve the secondary signal from the new source via the brackets positioning of the LNB  by simply hanging off of the original LNB. The front plate simply achieves a pressure fit over both LNB's by connecting to the rear backing plate via securing devices in order to hold both LNB's in place. It is also designed to accommodate the many different styles and shapes of LNB's currently in use. Once the front and back plates come together around both LNB's via the pressure fit, this allows the second LNB to achieve the proper position in order to receive signal from a secondary satellite without the use of another round dish installation simply through the nature of its design.
Patent CA-2530798-A1 (CA)
Title: Synthesis and compositions of 2'-terminator nucleotides
Inventor: WILL STEPHEN G
IPC: A61K31/7076
Filed: 2004-06-29
Abstract: The invention provides compositions the comprise nucleotides and/or nucleosides having blocking groups at 2'-positions of sugar moieties. Methods of synthesizing these nucleic acids are also provided.