baber/WOPTO huggingface dataset:
Patent CA-2461316-A1 (CA)
Title: Prompted form filling mechanism
Inventor: PARKER GREG
IPC: G06F17/24
Filed: 2002-09-17
Abstract: A prompting form-fill mechanism is provided which interactively populates data fields on electronic forms or other documents from prestored data fields. The first data field to be populated is determined and hi-lighted, then a user selects a prestored data field to copy into the first data field. The form-fill mechanism then automatically copies the information from one data field to the other. After populating the first data field, the form-fill mechanism hi-lights the next data field to be populated. This procedure is continued until all data fields are populated.
Patent CA-2461867-A1 (CA)
Title: Power transmission system of engine
Inventor: CHONAN MITSUGI
IPC: F02N11/00
Filed: 2004-03-24
Abstract: The power transmission system of an engine is mounted on the all-terrain vehicle and has a crankshaft driven by the engine and the crankshaft is arranged in a direction of width of a vehicle body. A sub-shaft is arranged parallel to the crankshaft and the rotation of the crankshaft is transmitted to the sub-shaft via gears. A primary shaft is concentrically mounted on the sub-shaft and is provided with a primary pulley having a variable groove width. A secondary pulley coupled to the primary pulley via a V-belt and having a variable groove width. The rotation of the crankshaft is transmitted to the primary shaft via the sub-shaft arranged parallel to the crankshaft.
Patent CA-2462828-A1 (CA)
Title: Method and apparatus for removing plaque from blood vessels using ultrasonic energy
Inventor: RABINER ROBERT A
IPC: A61B17/50
Filed: 2002-10-04
Abstract: A method and apparatus for removing plaque, fatty deposits, and other occlusions from blood vessels using ultrasonic energy. The method and apparatus has particular application in removing plaque from the carotid artery in a non-thermal manner. The apparatus is designed to have as small a cross-sectional profile as possible, therefore allowing the apparatus to be used in a minimally-invasive manner. As a result, the apparatus can be used in both surgical and outpatient treatment with minimal post-operative complications and minimal damage to areas other than the area of treatment. An ultrasonic probe (6) may include aspiration channels (60) on its outer surface. An aspiration sheath (70) may surround the ultrasonic probe (6), su ch that the location of an aspiration port may be varied axially relative to an ultrasonic tip (7).
Patent CA-2463657-A1 (CA)
Inventor: BOZEMAN WILLIAM O
IPC: G06Q20/38
Filed: 2001-10-29
Abstract: An universal positive pay match, authentication, authorization, clearing and settlement system (10) to reduce check and card fraud. The system includes several technologies for inputting check register information connectively from various users of the system, a database (20) for storing the check register information and the check histories, software that searches for and captures escheated check register information, software that automatically polls check register information from the customer, the customer's bank or merchant and conducting and transmitting a partial or full reconciliation of the check register information from the system to the customer. Also included in the system is the ability of the customer's bank to provide either a stalled debit or debit stall to the customer (30).
Patent CA-2466337-A1 (CA)
Title: Complete network / internet wireless security / surveillance / monitor  ing camera solution with built-in web server
Inventor: BIRMAN MICHAEL
IPC: H04N7/18
Filed: 2004-05-10
Abstract: Security / surveillance / monitoring (SSM) cameras usually require expensive installation, cumbersome wiring, additional hardware and constant upkeep (VCR  tapes, etc). Wireless solutions exists but their cost is high. Using this new process, it is possible to achieve the goal of SSM in a wireless remote solution at a reduced cost.      The process uses camera(s) with wireless capability (i.e. no need for cables/multiplexers) and a built-in web server. This process saves the need for any previously-required hardware (i.e. a server). The video feed can be viewed and/or recorded on a computer on location or remotely over the Internet. While the equipment exists; the process of using the technology for the aforementioned purposes does not. It uses new cameras and requires complex configuration of the technology involved to be a reliable and secure SSM system. This process is beneficial for both private and commercial needs.
Patent CA-2474094-A1 (CA)
Title: Data transmission method, data transmission apparatus and data transmission system using this method
Inventor: ENJO MASAYUKI
IPC: H04B1/00
Filed: 2004-07-14
Abstract: A data transmission method includes a step of dividing each data into two or more low-speed data so as to create two or more sequences of low-speed data which are separated by no-signal intervals, a step of adding a fixed pattern for detecting a head or an end of each low-speed data included in each of the two or more sequences of low-speed data to each of the no-signal intervals included in each of the two or more sequences of low-speed data so as to create two or more sequences of fixed-pattern-added low-speed data, and a step of transmitting the two or more sequences of fixed-pattern-added low-speed data to the transmit station connected to the other network.
Patent CA-2475739-A1 (CA)
Title: Rumen bypass composition and a method of making the rumen bypass composition
Inventor: HINES GARY
IPC: A23K50/10
Filed: 2004-07-23
Abstract: A rumen bypass composition containing free fatty acid that non-covalently interacts with protein and a method of making the rumen bypass composition by blending protein material and lipid material to form an intermediate composition, and heating the intermediate composition to a temperature greater than 50°C.
Patent CA-2478505-A1 (CA)
Title: Method and system for processing credit card related transactions
Inventor: JOHNSON DOUGLAS E
IPC: G06Q20/04
Filed: 2003-03-04
Abstract: A system for processing credit card related transactions is provided.  According to one aspect of the system, the system adopts a three-layered architecture (Fig. 3) having an access layer, a system service layer and a base platform layer. The system further includes a number of core processing applications and their associated data. The core processing applications layer includes a number of different technology platforms and their associated hardware (Fig. 3). The system services layer provides a number of systems which are used to support the system and is used to insulate the access layer from the base platform layer (Fig. 3). The access layer is used to provide access to the core processing applications and their associated data. The access layer offers a number of services to allow the core processing applications and their associated data to be accessed in a transparent manner.  Examples of the services offered by the access layer include right-time management services, application services, presentation services, insulation services and data services. A number of business applications can be connected to the access layer to access the core processing applications and their associated data.
Patent CA-2481186-A1 (CA)
Inventor: SHEA JACQUELINE ELIZABETH
IPC: A61K39/102
Filed: 2003-04-04
Abstract: Disclosed and claimed are a mutant of a gram negative bacterium, wherein said bacterium has at least one mutation in a nucleotide sequence which codes for a polypeptide having an identity which is equal or more than 70 %, 75 % , 80 %, 85 %, 90 %, 95 %, 96 % , 97 %, 98 %, or 99 % with an amino acid sequence coded by a nucleotide sequence selected from the group consisting of nucleotide sequences identifies SEQ ID NO: 2, 6, 9, 12, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 75, 78, 81, 84, 87, 90, 93; said mutation resulting in attenuated virulence of the bacterium. Immunogenic compositions and vaccines containing such as a mutant are also disclosed and claimed.
Patent CA-2482983-A1 (CA)
Inventor: ZIGMANS JOHANNES ANTONIUS GERA
IPC: B05B1/02
Filed: 2003-04-17
Abstract: A container for a substance to be sprayed, wherein the container comprises a reservoir for the substance, wherein the container is provided with operable spraying means connected to the reservoir for spraying the substance, wherei n the spraying means (3, 4, 13, 14) are provided with at least two spaced apar t outflow openings (7, 8; 17, 18, 18') which can be brought into fluid communication (2; 12) with the reservoir (1; 11) for spraying the substance in at least two spray beams (B1, B2; B11, B11', B12) to surroundings. The invention further relates to a cap, evidently destined for such a container. Additionally, the invention relates to a method for manufacturing such a container.
Patent CA-2484429-A1 (CA)
Title: Extendable and retractable leg rest
Inventor: CARMINATI JOHN C
IPC: A61G5/12
Filed: 2004-10-08
Abstract: An extendable and retractable leg rest includes a first member which is mounted for rotation to a support. A second member supporting a footrest is coupled to the first member and slides relative to the first member as the first and second members rotate, extending away from the first member as the first and second members are rotated into a raised position and retracting toward the first member as the first and second members are rotated into a lowered position. Movement of the second member relative to the first member is driven by a third member coupled to the second member by a gear system.
Patent CA-2487863-A1 (CA)
Inventor: REZGUI FADHEL
IPC: E21B47/10
Filed: 2003-06-11
Abstract: A pumping system (13) for oil wells (1) comprises a pump (20) immersed at the bottom of the well (4) and a flow-meter (32) associated with the pump (20), the immersed pump (20) being supplied by an electric supply source (26). The flow-meter (32) is an electromagnetic flow-meter, also electrically supplied by the supply source (26) of the pump.
Patent CA-2489790-A1 (CA)
Title: 3-furanyl analogs of toxoflavine as kinase inhibitors
Inventor: LACRAMPE JEAN FERNAND ARMAND
IPC: A61K31/5377
Filed: 2003-07-08
Abstract: The present invention concerns the compounds of formula (I) the N-oxide form s, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein m represents an integer being 0 or 1; n represents an integer being 0, 1 or 2; R1 represents C1-4alkyl, C1-4alkyl substituted with pyridinyl, phenyl, piperidinyl or piperidinyl substituted with C1-4-alkyloxycarbonyl; R2 represents hydrogen or C1-4 alkyl; R3 represents hydrogen or C1-4alkyl; or R2 and R3 taken together with the carbo n atom to which they are attached form cyclopentyl or piperidinyl wherein said cyclopentyl or piperidinyl each independently may optionally be substituted with one, or where possible, two or three substituents each independently selected from C1-4alkyloxycarbonyl, phenylcarbonyl or -C(=NH)-NH2; R4 represents halo or C1-4alkyloxy; R5 represents Het2, C1-4alkyl substituted with one or where possible more substituents being selected from hydroxy, halo, Het3 or NR6R7, or C1-4alkyloxy substituted with one or where possible more substituents being selected from Het4 or -C(=O)-Het4; R6 and R7 are eac h independently selected from hydrogen, C1-4alkyl, Het5 or C1-4alkyl substitut ed with one or where possible more substituents being selected from hydroxy or Het5; Het2 represents piperazinyl; Het3 represents a heterocycle selected fr om morpholinyl, pyrrolidinyl, piperidinyl, or piperazinyl wherein said monocycl ic heterocycles each independently may optionally be substituted with one, or where possible two or three substituents each independently selected from C1 - 4alkyl preferably methyl, aminosulfonyl, mono- or di(C1-4alkyl)aminosulfonyl , hydroxyC1 -4alkyloxyC1-4alkyl, C1-4alkyloxyC1-4alkyl or C1-4alkyloxy; Het4 represents a heterocycle selected from morpholinyl or piperazinyl wherein sa id monocyclic heterocycles each independently may optionally be substituted wit h one, or where possible two or three C1-4alkyl substituents, preferably methy l; Het5 represents a heterocycle selected from pyridinyl, pyrrolidinyl or piperidinyl wherein said monocyclic heterocycles each independently may optionally be substituted with one, or where possible two or three substituents each independently selected from aminosulfonyl, C1- 4alkyloxycarbonyl or mono- or di(C1-4alkyl)aminosulfonyl.
Patent CA-2491164-A1 (CA)
Inventor: GIESBRECHT CORY
IPC: A61K9/127
Filed: 2003-06-30
Abstract: L'invention concerne un appareil et des procédés de production de liposomes. Selon cette invention, un liposome est produit dans une chambre de mélange par dilution continue d'une solution tampon contenue dans un premier réservoir et d'une solution lipidique contenue dans un second réservoir. La solution lipidique contient, de préférence, un solvant organique, tel qu'un alcanol inférieur.
Patent CA-2493272-A1 (CA)
Inventor: CAMERON KIM
IPC: G06F17/30
Filed: 2003-07-24
Abstract: A system for automatically creating and maintaining a database (1-24) of information utilizing user opinions about subjects, particularly exceptional experiences. Described is an Internet system (1-12) assisting/motivating a population of users (1-n) interested in information about certain categories of subjects to automatically maintain the database content and to improve th e usefulness and quality of the database information without any substantial management by the website (1-26) owner-manager. The user opinions are primarily in the form of both comments and ratings about which natural- language terms best describe a particular subject, enabling user searches of the subject database to be by way of preferred such descriptive natural- ~language terms, which terms are further preferred to be evaluative and approving. Also, a system for automatically creating and maintaining a database of information utilizing user knowledge about sales related subject s. Described is an Internet-based system for assisting/motivating a population of users interested in information about certain categories of sales related subjects to automatically maintain the database content and to improve the usefulness and quality of the database information without any substantial management by the website owner-manager.The user opinions are primarily in the form of both comments and ratings of which sales related subjects best provide assistance in completing a sale (FIG. 1-B).
Patent CA-2497410-A1 (CA)
Inventor: BUTLER MICHELLE M
IPC: C07D231/00
Filed: 2003-09-10
Abstract: Compounds useful for treating bacterial infections are disclosed. The compounds have the general formula (1a, 1b) shown below: wherein R1, R2, R3, R4, R5, R6, and R7 are defined herein.
Patent CA-2500103-A1 (CA)
Title: High drainage dimensionally stable brownstock washer belt design
Inventor: VANHANDEL JOHN
IPC: D21F1/00
Filed: 2003-10-24
Abstract: A belt suitable in a brownstock washer machine and a method of producing the same are provided. The belt is produced from a high-density multi-layer wove n fabric, which is preferably made using an eight-shed weave pattern. The fabr ic provides high fiber support via a high warp-density/long-warp-float while achieving high drainage/resistance-to-sealing through increased void volume.
Patent CA-2502027-A1 (CA)
Title: A method of treating vasomotor symptoms comprising a compound having norepinephrine reuptake inhibitor activity and 5-ht2a antagonistic activity
Inventor: MERCHENTHALER ISTVAN JOSEPH
IPC: A61P15/12
Filed: 2003-10-15
Abstract: The present invention relates to the use of compounds and composition of compounds that modulate norepinephrine levels for the treatment of vasomotor symptoms such as thermoregulatory disorders. Furthermore, the present invention relates to the use of compounds and compositions of compounds having norepinephrine reuptake inhibitor (NRI) activity alone or norepinephrine reuptake inhibitor and serotonin reuptake inhibitor (NRI/SRI) dual activity in combination with 5-HT2a receptor antagonist activity.
Patent CA-2503431-A1 (CA)
Inventor: HORIUCHI HIROSHI
IPC: B09C1/04
Filed: 2003-10-21
Abstract: A method for clarifying a contaminated soil containing a heavy metal, which comprises: (a) an extraction step of contacting the soil with an extracting agent to extract the heavy metal as a heavy metal ion and prepare an extract [a] containing the soil and the heavy metal ion, (b) a solid-liquid separation step of subjecting the extract [a] to solid-liquid separation to provide a clarified soil and an extract [b] containing the heavy metal ion, (c) a precipitation step of adjusting the pH of the extract [b] to 3 or higher in the presence of an iron ion, to thereby precipitate the heavy metal together with iron and provide an extract [c] containing precipitates of iron and the heavy metal, and (d) a heavy metal recovering step of foaming the extract [c]  in the presence of a surfactant, to thereby allow foams generated to capture precipitates of iron and the heavy metal, and recovering them. The method can be employed for removing a heavy metal from a contaminated soil containing the heavy metal with good efficiency.
Patent CA-2506878-A1 (CA)
Title: Pneumatic tool lock
Inventor: ANDERSON GARY
IPC: F16K35/06
Filed: 2005-05-10
Abstract: A pneumatic tool lock integral to the structure of a pneumatic tool and adapted to replace the existing male nipple component of the pneumatic tool is provided. The pneumatic tool lock includes an outer housing adapted to provide access to inner components of the pneumatic tool lock, the outer housing having a first end for securely mating with the pneumatic tool and a second end for coupling with a fluid source. An inner passageway within the outer housing provides a means for fluid to flow through from the fluid source to the pneumatic tool. A key operated lock mounted on the outer housing is displaceable between a first open position and a second closed position. A needle valve attached to the key operated lock disengageably mates with a channel extending between the inner passageway and the outer housing so as to block and un-block fluid flow into the inner passageway. When the key operated lock is displaced in the first open position, the needle valve disengages from the channel so as to allow fluid to flow into the inner passageway and when the key operated lock is displaced in the second closed position, the needle valve mates with the channel so as to inhibit fluid from flowing into the inner passageway.
Patent CA-2506959-A1 (CA)
Inventor: GENDREAU STEVEN BRIAN
IPC: C12Q1/68
Filed: 2003-11-24
Abstract: La présente invention concerne des gènes LOC169505 humains, identifiés en tant que modulateurs des voies APC et axine. De ce fait, ces gènes représentent des cibles thérapeutiques pour des troubles associés à la fonction défectueuse de APC et axine. L'invention concerne des méthodes permettant d'identifier les modulateurs de APC et d'axine, lesquelles méthodes consistent à cribler des agents qui modulent l'activité du gène LOC169505.
Patent CA-2507041-A1 (CA)
Inventor: LEE BAOSHENG
IPC: D04H13/00
Filed: 2003-12-24
Abstract: La présente invention a trait à des filtres comprenant un matériau d'alcool polyvinylique hydrosoluble. L'invention a également trait à des procédés de fabrication et d'utilisation de filtres formés à partir de matériau d'alcool polyvinylique hydrosoluble.
Patent CA-2509353-A1 (CA)
Inventor: PICKARD MICHAEL STEVEN
IPC: H04M1/57
Filed: 1999-07-16
Abstract: A telecommunication system includes a digital switch, a local loop coupling the digital switch to a subscriber location, wherein a segment of the local loop includes copper twisted pair and wherein an asymmetrical digital subscriber line (102) is carried by the local loop, the asymmetrical digital subscriber line (102) including a plurality of digital packets capable of carrying a plurality of derived digital telephone lines. The telecommunication system further includes a subscriber unit coupled to the asymmetrical digital subscriber line (102). The subscriber unit monitors the content of at least one of a plurality of data packets, receives an off-hook signal in response to an action of a user, and initiates a first arrived digital telephone line of the plurality of data to derived digital telephone lines in response to the off-hook signal.
Patent CA-2512379-A1 (CA)
Inventor: DAUSSON CHRISTIAN
IPC: F16L13/14
Filed: 2005-07-21
Abstract: The ring (2) has an annular portion (5) presenting recesses (6) revealing the body of a coupling, and fins (7) situated facing the recesses. Each fin has an end (8) connected to the portion and situated at distance from the coupling, and an end (9) situated near the body so that the fin is displaced by a crimping tool during the coupling crimping operation in a manner to partially close off the recesses. An independent claim is also included for a crimped coupling for a tube has a ring.
Patent CA-2512688-A1 (CA)
Title: Recovery of fuel and clay from a biomass
Inventor: NARAYAN SUNDAR
IPC: F26B17/10
Filed: 2004-01-14
Abstract: A process is described for treating waste organic material such as the by-products from a pulp and paper mill, manure and straw to reduce its moisture content to a level at which the treat~ed material is suitable for use as a fuel. The process involves the steps of feeding the starting material into a chamber (10) having rotating chains (42) or blades which drive the material into the interior wall (18) of the chamber (10) with sufficient force to cause some of its moisture content to separate from it. The moisture is expelled from the chamber (10) while the remaining material is carried upwardly in a stream of air to a cyclone separator (22). The conditions within the separator (22) are adjusted to further reduce its moisture level to about 15 percent by weight at which level the material is suitable for use as a fuel.
Patent CA-2516209-A1 (CA)
Title: Energy absorber and method of forming the same
Inventor: GJELSVIK ATLE
IPC: F16F7/12
Filed: 2005-08-17
Abstract: An energy absorber particularly for an earthquake resistant building including one or more ductile members, and two or more bracing members that support the one or more ductile members, wherein, when a force is applied to the energy absorber, the one or more ductile members deform to absorb energy.
Patent CA-2521499-A1 (CA)
Inventor: LISTER DANIEL R
IPC: C23C14/06
Filed: 2004-04-08
Abstract: In one embodiment, a composition (10) to be mixed with a molten metal to make a metal matrix composite, the composition characterized by: a ceramic reinforcing filler (12), the ceramic reinforcing filler not being wettable by molten aluminum and/or not being chemically stable in molten aluminum, the ceramic reinforcing filler being coated with a ceramic material, the ceramic material being wettable by and chemically stable in molten aluminum. In a related embodiment, a composition (20) to make a porous preform to be infiltrated by molten metal to make a metal matrix composite, the composition characterized by: a ceramic reinforcing filler (23), the ceramic reinforcing filler not being wettable by molten aluminum, the ceramic reinforcing filler being coated with a ceramic material (22) and optionally with a metal (21) such as nickel, the ceramic material being wettable by molten aluminum. The ceramic material can be coated on the ceramic reinforcing filler by a vacuum deposition technique such as vacuum sputtering.