baber/WOPTO huggingface dataset:
Patent CA-2517257-A1 (CA)
Title: Water soluble film for trigger spray bottle solution
Inventor: KUGLER KAREN A
IPC: B65D65/46
Filed: 2004-02-23
Abstract: The a water-soluble film suitable for the packaging of hard surface cleaner concentrates for forming a cleaning solution with water, a package containing concentrate, and a kit including a packaged concentrate and container, are disclosed. The film includes a water-soluble polymer component and an additive component. The film forms a substantially haze-free solution with water upon dissolving.
Patent CA-2521868-A1 (CA)
Inventor: STIEBER JON R
IPC: G07D3/00
Filed: 2004-04-09
Abstract: A cash recycling machine (11) is connected in a network with a computer (10) and other recycling equipment (12), the cash recycling machine (11) having a n input device (18) for receiving cash, a sorter (31) for sorting the cash int o a plurality of hopper assemblies (26-29), a controller (21) responsive to inputs from a user in a first operating cycle of the machine to cause the hopper assemblies (26-29) to dispense an amount of sorted cash to a cash drawer and to store the amount of dispensed cash in memory in association wi th a user account number, the controller (21) being responsive to input of a batch of cash and the user account number in a second cycle to count the cas h received, and to compare the amount of cash received with the amount of cash dispensed to determine a net amount of cash associated with the user. The controller (21) has the ability to track transactions of employees through t he work shift for reconciliation at the end of the work shift and to report results to a central accounting computer.
Patent CA-2522662-A1 (CA)
Title: Compositions for delivery of drug combinations
Inventor: WEBB MURRAY
IPC: A61K33/243
Filed: 2004-04-16
Abstract: Compositions which comprise delivery vehicles having stably associated therewith non-antagonistic combinations of two or more agents, such as antineoplastic agents, are useful in achieving non-antagonistic effects when combinations of drugs are administered.
Patent CA-2526762-A1 (CA)
Title: Reversible transform for lossy and lossless 2-d data compression
Inventor: SRINIVASAN SRIDHAR
IPC: H04N7/30
Filed: 2005-11-10
Abstract: A 2D transform and its inverse have an implementation as a sequence of lifting steps arranged for reduced computational complexity (i.e., reducing a number of non-trivial operations). This transform pair has energy compaction properties similar to the discrete cosine transform (DCT), and is also lossless and scale-free. As compared to a separable DCT transform implemented as 1D DCT transforms applied separably to rows and columns of a 2D data block, the transforms operations are re-arranged into a cascade of elementary transforms, including the 2x2 Hadamard transform, and 2×2 transforms incorporating lifting rotations. These elementary transforms have implementations as a sequence of lifting operations.
Patent CA-2526992-A1 (CA)
Title: Slow-crystallizing polyester resins
Inventor: GRIFFITH SHARON SUE
IPC: C08K3/02
Filed: 2004-05-21
Abstract: The present invention relates to slow-crystallizing polyethylene terephthalate resins that possess a significantly higher heating crystallization exotherm peak temperature (TCH) as compared with those of conventional antimonycatalyzed polyethylene terephthalate resins. The polyethylene terephthalate resins of the present invention are especially useful for making hot-fill bottles having exceptional clarity.
Patent CA-2527059-A1 (CA)
Title: Process for arylamine production
Inventor: COGGAN JENNIFER A
IPC: C07C209/68
Filed: 2005-11-15
Abstract: Forming a 4-aminobiphenyl derivative arylamine compound, includes (i) providing a first disubstituted 4-aminobiphenyl compound; (ii) optionally formylating the first disubstituted 4-aminobiphenyl compound to form a bisformyl substituted compound where the first disubstituted 4-aminobiphenyl compound is not a bisformyl substituted compound; (iii) acidifying the bisformyl substituted compound to convert formyl functional groups into acid functional groups to form an acidified compound;  and (iv) hydrogenating the acidified compound to saturate at least one unsaturated double bonds in the acidified compound.
Patent CA-2528887-A1 (CA)
Title: Search query categorization for business listings search
Inventor: MALPANI RADHIKA
IPC: G06F17/30
Filed: 2004-06-17
Abstract: A category classification component locates appropriate categories that apply to a user search query. The categories may be yellow page business listings.  The category classification component may include a category model that is automatically trained on one or more of a number of possible training data sources. The training data sources may include directory listings, web documents, query traffic, and advertisement traffic.
Patent CA-2529310-A1 (CA)
Inventor: SRINIVASAN VENUGOPAL
IPC: G10L19/02
Filed: 2004-06-14
Abstract: Methods and apparatus for embedding a watermark are disclosed. In an example method, one or more frames associated with a compressed digital data stream (240) is identified. Each of the one or more frames is unpacked to determine a plurality of transform coefficient sets (320). The plurality of transform coefficient sets (320) is modified to embed the watermark (230).
Patent CA-2530273-A1 (CA)
Inventor: PHILLIPS WILLIAM J
IPC: B27F5/10
Filed: 2005-12-14
Abstract: A power tool and accessories therefor including a variable speed motor for a mortiser, an integrated chisel positioning tool for positioning a chisel in a desired position, and an integrated tool sharpening device mounted directly on the power tool to permit ease and efficiency in the sharpening of tools. Additionally, an improved clamping arrangement is provided that permits firm clamping of a work piece without slippage. Greater flexibility in the hold down may be achieved by using arms for the hold down that are both rotatable about and can be translated along respective horizontal axes.
Patent CA-2530277-A1 (CA)
Inventor: HUFF GEORGE A JR
IPC: B01D61/36
Filed: 2004-07-06
Abstract: Apparatus and processes are disclosed for economical separation of fluid mixtures utilizing perm-selective membranes. Broadly, apparatus of the invention comprises a plurality of membrane modules in counter-current cascade arrenangement comprising a solid perm-selective membrane and means for controlling enthalpy of selected fluids within the apparatus. Advantageously, the membrane modules are disposed in a first product group, a second product group, and at least one intermediate group. Apparatus of the invention is particularly useful for simultaneous. recovery of a very pure permeate product, and/or a desired non-permeate stream, from fluid mixtures of two or more compounds which when subjected to appropriately altered conditions of temperature and/or pressure exhibit a bubble point.
Patent CA-2532035-A1 (CA)
Inventor: DOUGHTY DAHLIA
IPC: A61K47/48
Filed: 2004-07-07
Abstract: This invention relates to compositions and methods that modulate the movement of cells with migratory capacity. More specifically, the invention relates to compositions and methods for promoting migratory movement, fugetaxis, of cells from a specific site in a subject. The foregoing are useful, inter alia,in the treatment of conditions characterized by a need to promote migratory cell movement away from specific sites in a subject. Specific sites include sites of inflammation, infection, an autoimmune reaction, a tumor and a transplanted organ or tissue.
Patent CA-2534962-A1 (CA)
Title: Device for monitoring the condition of a human being
Inventor: PIETERSEN JOHANNES DE KLERK
IPC: A61B5/00
Filed: 2004-08-04
Abstract: A device for continuously monitoring one or more indicators relating to the health or comfort of a person 12 includes one or more sensing means for measuring a value of one or more desired indicators and a communicating means 13 communicating an alarm signal when the measured value is above or below a predetermined value or range of values range, wherein the device 10 is adapted to be attached to an item of clothing 14 of the person 12.
Patent CA-2537199-A1 (CA)
Title: Precious metal colloid, precious metal microparticle, composition, and process for producing the precious metal microparticle
Inventor: WATABE MASATOSHI
IPC: B01F23/70
Filed: 2004-06-21
Abstract: To provide a precious metal colloid enabling a production in simply and in low cost, a long-term storage, and a formation of a thin film having a high conductivity, a precious metal fine-particle, a composition including the same, and a method for producing a precious metal fine-particle for forming such precious metal colloid, which is a precious metal colloid in which a protection component protects a precious metal fine-particle selected from gold, silver, platinum, and palladium, a precious metal colloid in which the maximum peak of 13C-NMR spectrum of the protection component separated from the precious metal colloid by ultracentrifugation treatment presents in 160 to 190 ppm other than peaks of a primary carbon and an aromatic carbon, or a precious metal colloid in which peaks of 13C-NMR spectrum present in 20 to 90 ppm and 160 to 190 ppm. A reduction agent, such as a peptide or other amino acid compound and glucosamine, and alkali for supporting a reductivity of the reduction agent are added to a solution dissolving a precious metal containing compound to form the precious metal fine-particle by a reduction reaction of a precious metal ion in the precious metal containing compound.
Patent CA-2538373-A1 (CA)
Title: Valved balloon stent
Inventor: LOTFY WAEL MOHAMED NABIL
IPC: A61F2/06
Filed: 2003-11-23
Abstract: This invention is concerned with a valved inflatable balloon stent that is fixed through interventional cathterization to function as a valve e.g. cardiac valve.
Patent CA-2539546-A1 (CA)
Title: Isoquinoline potassium channel inhibitors
Inventor: CLAREMON DAVID A
IPC: C07D401/14
Filed: 2004-09-22
Abstract: The present invention relates to compounds of structural formula I: I useful as potassium channel inhibitors to treat cardiac arrhythmias, and the like.
Patent CA-2539897-A1 (CA)
Title: An electronic device having an alterable configuration and methods of manufacturing and configuring the same
Inventor: WOOD ROBERT HENDERSON
IPC: G06F9/445
Filed: 2006-03-17
Abstract: An electronic device having an alterable configuration and methods of manufacturing and configuring the same are provided. The electronic device includes a non-volatile memory storing a boot ROM. The boot ROM is operable, when executed by a processor of the electronic device, to boot a first operating system if available in the non-volatile memory and to boot a second operating system in the non-volatile memory if the first operating system is unavailable in the non-volatile memory when the electronic device is powered up.
Patent CA-2540331-A1 (CA)
Inventor: HANSON MICHAEL
IPC: B01D9/00
Filed: 2004-09-27
Abstract: This invention provides a device for promoting crystallization of integral membrane proteins using a surface of alkylketene dimers doped with a nucleating compound. A coating that enhances crystallization of integral membrane proteins in the presence of detergent is provided. In another aspect of the invention methods of creating a surface of alkylketene dimers doped with a nucleating compound to promote crystallization of integral membrane proteins are provided. In another aspect of the invention methods of crystallizing integral membrane proteins using surfaces coated with alkylketene dimers doped with a nucleating compound are provided.
Patent CA-2541688-A1 (CA)
Inventor: NEYER ANDREAS
IPC: G02B6/12
Filed: 2004-10-08
Abstract: The invention relates to the production of an electrooptical printed circuit board (EOLP) and to the use thereof. The optical layer in the printed circuit board is made of highly transparent and soldering bath-resistant polysiloxane wave guides. The polysiloxane wave guides are produced according to casting techniques, and the ends of the wave guides can comprise deviating mirrors which are integrated at 45°. During the casting process of the printed circuit board, the substrate layers and the supersubstrate layers made of polysiloxane are brought into contact with printed circuit board materials having microstructured spacers which are used to define the thickness of the substrate layer and/or the thickness of the supersubstrate layer. Openings are located in the printed circuit board material above the deviating mirrors, such that vertical light decoupling and coupling can take place. The printed circuit board can be applied to rigid or flexible carrier materials as an optical link circuit, or can be used as an optical layer in a multilayer-board composite or as an integrated optical component.
Patent CA-2541968-A1 (CA)
Title: System and method to broadcast video with clear sound and picture using the internet
Inventor: AL AMRI MOOSA E
IPC: H04N7/173
Filed: 2004-11-02
Abstract: A system and method enable video contents to be selected by a user via the Internet (140) and distributed via a multichannel video broadcasting system, for the selected video content to be displayed at the user's location on a TV  monitor (150) or on a PC (160) provided with a TV display card, immediately or with a delay in correspondence with a user command. The system comprises a main video server (200) storing selectable video contents (210,220,230); an authorization server (300) accessible via the Internet for a user to transmit user commands to select video contents that are to be displayed immediately or with a delay; a multichannel cable or satellite broadcasting apparatus (250 ;280,285); and a distribution server (350) that supplies selected video contents from the main video server (200) to the broadcasting apparatus (250;280,285), for them to be broadcast by the broadcasting apparatus. The system is arranged to provide an indication of a channel that is available to broadcast a selected video content immediately or with a delay in correspondence with a user command. This indication is available to the user via the authorization server (300) and the Internet (140). The broadcast of a selected video content on the indicated available channel is initiated immediately or with a delay in correspondence with the user command.
Patent CA-2542094-A1 (CA)
Title: Anastomosis apparatus and methods of deployment and manufacture
Inventor: WRIGHT DAVID W
IPC: A61B17/11
Filed: 2004-10-07
Abstract: A method and apparatus (10) for making an anastomosis between a tubular duct (12) and a vessel (16) has an annulus (18) having a longitudinal axis (20), a first set of fingers (24) and a second set of fingers (26). The first set of fingers (24) extend axially from the annulus (18) in one direction and the second set of fingers (26) extend axially from the annulus (18) in another direction generally opposite the direction of the first set of fingers (24).  The first and second sets of fingers (24, 26) are movable to penetrate the tubular duct (12) and the vessel (16), respectively, as they move from a biased configuration to an unbiased configuration.
Patent CA-2544716-A1 (CA)
Title: Method for purging fuel cell system
Inventor: PARK MYUNG-SEOK
IPC: H01M8/04
Filed: 2006-04-24
Abstract: A method for purging a fuel cell system comprises detecting a signal for stopping an operation of a fuel cell system, cutting off an electricity output of the fuel cell system, driving a steam generator of a fuel supply unit of the fuel cell system for a certain time and thereby generating steam, certifying whether a purging operation of the fuel cell system has been completed or not, and stopping the fuel cell system, in which the fuel cell system is purged by using steam generated by the steam generator. Since an additional container for storing nitrogen is not required, a fabrication cost is reduced. Also, inconvenience caused by periodically containing nitrogen in the container is solved. Furthermore, when the fuel cell system is used at home, an additional space for installing the nitrogen container is not required and the fuel cell system can be easily installed.
Patent CA-2545756-A1 (CA)
Title: Antibodies against secretoryleukocyte protease inhibitor
Inventor: GULSHAN ARA
IPC: C07K16/30
Filed: 2004-11-08
Abstract: In accordance with the present invention, there are provided fully human monoclonal antibodies against secretory leukocyte protease inhibitor (SLPI) and antigen binding fragments thereof. Nucleotide sequences encoding and amino acid sequences comprising heavy and light chain immunoglobulin molecules are provided. The invention provides antibodies and antigen-binding fragments thereof specifically bind to SLPI; act to neutralize SLPI activity; and can modulate SLPI effects.
Patent CA-2546352-A1 (CA)
Title: Carbon-carbon cross coupling catalyzed by transition metals on solid supports
Inventor: WILK BOGDAN KAZIMIERZ
IPC: C07B37/04
Filed: 2004-11-19
Abstract: The present invention provides methods of coupling carbon-containing compounds using a transition metal or transition metal complex on a solid support. The solid support can include alkaline earth metal salts, including carbonate and sulfate salts. The transition metals can include palladium or nickel metal.  The method can include combining two carbon containing compounds and a transition metal or transition metal complex on a solid support in the presence of a solvent, desirably an alcohol.
Patent CA-2548908-A1 (CA)
Title: A nc reciprocating immersible oil pump
Inventor: LIU ZHONGYA
IPC: E21B43/00
Filed: 2005-09-13
Abstract: An oil pump used in deep well especially a nc reciprocating immersible oil pump, which can integrate a power equipment and the oil pump and adjust the parameter on-line, comprises a balance sieve tube, a power equipment and the oil pump, all of which are immersed in the ground oil, wherein the power equipment comprises a stator having a seal chamber and a rotor including an iron core and installed in the stator, the stator and the rotor constitute a friction pair through a supporting sleeve and the rotor core. The upper end of the stator links to the lower end of the oil pump connecting an oil outlet tube, the lower end of the stator links to the sieve tube in turn. In this application a rod and an oil pump overground are not used, therefor the fixi ng time and the cost are reduced, at the same time the enegy cost are decreased too.
Patent CA-2549017-A1 (CA)
Title: Substituted indazole-o-glucosides
Inventor: RYBCZYNSKI PHILIP
IPC: A61K31/7052
Filed: 2004-07-29
Abstract: Substituted indazole-O-glucosides, compositions containing them, and methods of using them, for example for the treatment of diabetes and Syndrome X are disclosed.
Patent CA-2551161-A1 (CA)
Inventor: ZWIRNMANN RALPH F
IPC: A61B17/00
Filed: 2004-12-22
Abstract: The present invention provides an improved contourable surgical fixation device that is made from a resorbable material and useful in bone reconstruction. In one embodiment, the fixation device may be made of a polymeric material. The fixation device comprises a plurality of spaced-apart fastening plates, links interconnecting the plates, and openings defined between the fastening plates by the links and fastening plates. In one embodiment, at least some of the fastening plates have fastener holes therethrough for receiving a fastener, such as a screw or tack, to secure the fixation device to the bone. The present invention provides an open-structured fixation device that is capable of being contoured in three dimensions to approximate the anatomical shape of a bone to which the fixation device may be attached.
Patent CA-2552609-A1 (CA)
Title: Radio resource management in wireless local area networks
Inventor: MARINIER PAUL
IPC: H04L12/28
Filed: 2004-12-30
Abstract: A method for radio resource management (RRM) in a wireless local area network (WLAN) having an access point and a station begins by obtaining a first group of parameters from a current traffic channel. Measurements from all available channels are taken for a second group of parameters. The radio resources of the WLAN are autonomously managed by selectively invoking at least one RRM  algorithm that uses at least one parameter. A RRM algorithm may be invoked based upon results produced by a previously executed RRM algorithm, whereby RRM algorithms may be continuously invoked such that the radio resources are autonomously managed.
Patent CA-2552916-A1 (CA)
Title: Metal complexes having vitamin b12 as a ligand
Inventor: KNIGHT CASTRO HECTOR HUMBERTO
IPC: A61K49/00
Filed: 2005-01-10
Abstract: The present invention relates to a metal complex of the general formula M(L)n, wherein each L is independently selected and represents a ligand and at least one L is vitamin B12(cyanocobalamin) or a derivative thereof bound through the nitrogen atom of its cyanide group to M, which is an element selected from the transition metals, thus, forming a M-NC-[Co] moiety with [Co] representing vitamin B12 without cyanide and wherein n is 1, 2, 3, 4, 5 or 6. The complex can be prepared by mixing a precursor molecule with vitamin B12. The metal complexes can be used for radiodiagnostics, chemotherapy and radionuclide therapy.
Patent CA-2554033-A1 (CA)
Inventor: JORDAAN JUSTIN
IPC: C12N9/20
Filed: 2005-01-27
Abstract: A process for producing enzyme structures includes providing an emulsion of droplets of a first liquid phase dispersed in a second liquid phase. The one liquid phase is a hydrophilic phase, while the other liquid phase is a hydrophobic phase which is immiscible with the hydrophilic phase. Enzyme molecules are located at or within interfacial boundaries of the droplets and the second liquid phase. The enzyme molecules of the respective droplets are cross-linked so that individual enzyme structures, which are stable and in which the enzymes are immobilized with a majority of active sites of the enzymes being orientated either internally or externally, are formed from individual droplets.
Patent CA-2556243-A1 (CA)
Title: Air bag module mounting structure
Inventor: HORIUCHI TADANORI
IPC: B62J99/00
Filed: 2006-08-16
Abstract: To provide an air bag module mounting structure which can reduce the volume of an installation space for an air bag module and can ensure high maintainability. An air bag module is fixed through right and left supporting stays to a pair of right and left upper tubes extending rearward from a head pipe of a frame in a motorcycle so as to straddle the space between the right and left upper tubes. An audio unit and an air cleaner box are located in the space formed below the air bag module. The right supporting stay is fixed to the right upper tube at two points, and the left supporting stay is fixed to the left upper tube at one point. With this arrangement, the audio unit and an upper cover of the air cleaner box can be removed without the need for displacement or removal of the air bag module. Thus, the installation space for the air bag module can be reduced in volume, and high maintainability can also be ensured.
Patent CA-2556813-A1 (CA)
Inventor: SMITH WILLIAM ALFRED
IPC: A61K33/24
Filed: 2005-04-29
Abstract: The invention discloses a trace element solution, which includes at least two metals selected from the group comprising selenium, copper, zinc, manganese, iron and chromium and which comprises a concentration of the metals of at least 60 mg/ml. At least one of the metals selected from the group comprising copper, zinc, manganese, iron and chromium are provided in the form of an EDTA  complex. The solution includes selenium in the form of a selenite and/or a selenate, and iodine provided in the form of potassium iodide and/or sodium iodide.
Patent CA-2556822-A1 (CA)
Inventor: SARV HAMID
IPC: F23D1/00
Filed: 2006-08-23
Abstract: A new burner apparatus and method of combusting fossils fuels for commercial and industrial application is provided wherein the new burner apparatus achieves low NO x emissions by supplying oxygen to the center of the burner flame in as manners so as to create a fuel rich internal combustion zone within the burner flame.