baber/WOPTO huggingface dataset:
Patent CA-2601596-A1 (CA)
Inventor: WILLS ROBERT A
IPC: C11B1/10
Filed: 2006-03-22
Abstract: A low energy and low cost method for extracting oil from crushed grains, seeds, nuts, and legumes using a halogenated solvent. Brominated solvents are preferred. In a preferred embodiment, n-PB is used to extract corn oil from crushed corn kernels. Very little energy is used, both to extract the oil from the seed, nut or legume and to separate the oil from the solvent.
Patent CA-2601692-A1 (CA)
Title: Method for obtaining a flow of hydrocarbons containing between 4 and 12 carbon atoms per molecule, with an increased quantity of linear a-olefins
Inventor: HILL THOMAS
IPC: C07C5/25
Filed: 2006-03-22
Abstract: The invention relates to a method for obtaining a flow of aliphatic hydrocarbons containing between 4 and 12 carbon atoms per molecule, with an increased quantity of linear a-olefins compared to a feed flow of aliphatic hydrocarbons containing between 4 and 12 carbon atoms per molecule, and containing linear a-olefins, linear internal olefins, and dienes. The invention is characterised in that: the feed flow is supplied to a first distillation region D1 with at least 5 theoretical separation steps; wherein the linear .alpha.-olefins are partially or completely separated as constituents of a vapour flow that also contains dienes; a liquid flow is obtained at the lower end of the first distillation region, said liquid flow being partially or completely depleted of linear .alpha.-olefins; the liquid flow obtained from the lower end of the first distillation region D1 is introduced into an isomerisation unit provided with an isomerisation catalyst on which the linear internal olefins are partially or entirely isomerised to form linear .alpha.-olefins, and the thus formed linear a-olefins are separated as constituents of a vapour flow rising in the first distillation region D1; the vapour flow rising from the first distillation region D1 enters a second reactive distillation region RD2 in a selective hydrogenation unit, wherein at least some of the dienes are selectively hydrogenated on a poorly isomerising selective hydrogenating catalyst to form olefins, thus forming a vapour flow which is distilled, completely or partially condensed, and distilled as a product flow with an increased quantity of linear .alpha.-olefins compared to the feed flow. The distillation region D1 and the reactive distillation region RD2 are integrated in a single reactive distillation column.
Patent CA-2604388-A1 (CA)
Title: Preparation of [2-methyl-5-phenyl-3-(piperazin-1-ylmethyl)] pyrrole derivatives
Inventor: CHAUHAN YOGENDRA KUMAR
IPC: C07D207/50
Filed: 2006-04-05
Abstract: A process for the preparation of compounds of Formula (I) and their pharmaceutically acceptable acid addition salt wherein R1 is phenyl or substituted phenyl, R3 is selected from a group of formula (a), n = 0-2 and X  = -NCH3, CH2, S, SO, or SO2 wherein R2 and R5 are as defined herein.
Patent CA-2609863-A1 (CA)
Inventor: WANG JIMMY XYAOJI
IPC: H03M7/02
Filed: 2006-06-05
Abstract: This invention relates to a short message format that captures useful information embedded in a data vector of a sequence of symbols or numbers. The data vector may represent many different forms of information generated by various electronic and information systems. This short message format is particularly useful when bandwidth limited communication links are used to transmit a data set that can be represented as a set of data vectors that is true for essentially all types of data. Described herein is an algorithm formulated to be useful for data communications problems associated with bandwidth limited communications links.
Patent CA-2612517-A1 (CA)
Inventor: GUMENNYY IGOR GRIGOROVICH
IPC: C04B41/81
Filed: 2007-11-23
Abstract: Ceramic devices are used in many food applications both for manufacture of ceramic containers and miscellaneous appliances. The solution is the design of a ceramic lever used in dispensers of beverages, such as beer.  The problem to be solved lies in strengthening of lever ceramic support in order to reduce its brittleness and improve labor safety during operation. The proposed device is a lever made of ceramic material comprising a hollow support with a glue coating applied to cavity internal walls wherein the glue coating is made from one of a series of thermoplastic glue melts and forms a layer 0,5-3 mm thick. The proposed strengthening process comprises application of glue coating made of a series of thermoplastic glue melts to the internal surface of a ceramic lever cavity, wherein the glue coating undergoes thermal treatment at 80-180°C before application to the internal surface of ceramic lever cavity.
Patent CA-2613340-A1 (CA)
Inventor: STRETCH JAMES C
IPC: G06K5/00
Filed: 2006-06-23
Abstract: System, apparatus and methods for automatically calculating a discount for a customer offered by a merchant through a reservation system. In one example, a reservation file is provided and contains data relating to a reservation, and transaction data relating to payment card transactions is accessed. One or more elements of the transaction data are compared against one or more elements of the reservation file to determine a match; and based on the match, the discount is electronically calculated based one or more one or more elements of the transaction data and one or more elements of the reservation file. In this way, the discount can be accurately calculated in an automatic fashion. In another embodiment, the customer may opt for a non-cash discount such as airline miles, points, or other rewards, in which case the customer may be provided with such rewards in an amount proportional to the discount.
Patent CA-2616229-A1 (CA)
Inventor: UNDERHILL WILLIAM ROY
IPC: H04L69/40
Filed: 2007-12-21
Abstract: There is disclosed a redundant systems management framework and method for managing a target system. In an embodiment, the systems management framework comprises an active agent configured to receive instructions from an active central server to perform management tasks on the target system, and a plurality of meta-agents provided on the target system, each meta-agent an endpoint on the target system configured to monitor a corresponding central server, and each meta-agent configured to reassign the active agent to another central server upon failure of the active central server. Each meta-agent is configured to monitor the active agent, and is further configured to revive or restart the active agent upon detecting a failure of the active agent. Each meta-agent is further configured to monitor its corresponding central server, and upon detection of a failure of the active central server, to transfer the function of issuing management instructions to another central server. The central servers may also monitor each other for proper operation.
Patent CA-2618591-A1 (CA)
Inventor: WEST ANDREW
IPC: C01C1/08
Filed: 2006-08-22
Abstract: A method of tracing an aqueous liquid, particularly an aqueous urea used for addition to a selective catalytic reduction system to remove NOx from diesel exhaust, is described. The method comprises adding a tracer comprising a pre-determined amount of a phenol to the liquid. The liquid can subsequently be identified by reacting a sample with a reagent containing a predetermined amount of 4-aminoantipyrine in the presence of an initiating compound such that the reaction between the reagent and a phenol in the liquid produces a chromophore and measuring the absorbance of the resulting solution of the chromophore.
Patent CA-2619336-A1 (CA)
Inventor: KELLY LUKE E
IPC: B63B21/56
Filed: 2008-02-01
Abstract: A tow clip (10) for quickly and easily connecting a towable vehicle to a tow rope, the tow clip having a base portion (12), a head portion (14), and a T-shaped slot (16) extending through the head portion (14) and into a portion of the base portion (12). The T-shaped slot (16) is configured to receive a loop of a strap connected to a towable vehicle and is further configured to allow a loop of rope to pass through it. The head portion (14) is configured so that a tow rope can be attached to the tow clip (10) by passing a loop of the rope through the T-shaped slot and separating the loop and bringing the loop over and around the head portion. When tension is applied to the distal end of the rope, the head portion (14) engages the rope thereby preventing the loop from passing back over and around the head portion (14) and through the T-shaped slot (16).
Patent CA-2620386-A1 (CA)
Title: Blade for windshield wiper of automobile
Inventor: KO BYUNG-HUN
IPC: B60S1/38
Filed: 2005-07-12
Abstract: This invention pertains to a windshield wiper blade apparatus for a motor vehicle that more effectively and perfectly completely clears away rainwater or and foreign objects, which stick to on the car windshield, with more definite contact force and without shaking. AlsoFurthermore, this invention more definitely clearly improves the organic coupling structure of the components that constitute the blade apparatus. More specifically, the blade (300) is inserted into the blade couplingblade-couplingunit (10) that is fixed to the rail spring (100); the clamp (400) is coupled to the rail spring (100) through four hook project ions (132) that are formed in the rail spring. The clamp has four coupling protrusions (410) in its lower part, and each coupling protrusion has a hook hole (411) HenceTherefore, the coupling protrusions (410) hook holes (411) hook grooves (131) and hook projections (132) form the clamp-coupling unitpart (130); the spoiler has multiple clip installation sections (210) with grooves for to prevention of the spoilerit from breaking away (211) on its both sides. The clips for to prevention of the spoiler fromit breaking away (220) are inserted into the clip installation sections, The clips are to prevent the spoiler from breaking away by pressing holding the spoiler and part of the rail spring up and downtogether.
Patent CA-2621177-A1 (CA)
Title: Apparatus for machining a workpiece
Inventor: WEILAND JOSEF
IPC: B24B21/04
Filed: 2006-09-11
Abstract: The invention relates to a device for the machining of a belt-shaped or plate-shaped metallic workpiece, in particular for deburring cut edges and/or for grinding the surfaces of workpieces, the device comprising at least one machining unit, which has a rotating drive arrangement which conveys a machining element at least approximately linearly past the area of the workpiece that is to be machined diagonally or transversely to the direction in which the workpiece is advanced. According to the invention the machining element is an abrasive belt (4), which in the area of the workpiece (1) that is to be machined is functionally connected to the drive arrangement (3) such that the drive arrangement (3) drives the abrasive belt (4), the abrasive belt (4) and the drive arrangement (3) being separated one from the other at least in an area (10) that is removed from the workpiece (1).
Patent CA-2623374-A1 (CA)
Title: Imidazo [1,2-a] pyridine having anti-cell-proliferation activity
Inventor: GREEN CLIVE
IPC: C07D471/04
Filed: 2006-09-29
Abstract: Compounds of formula (I): which possess cell cycle inhibitory activity are described.
Patent CA-2623633-A1 (CA)
Inventor: ALEXANDER ROBERT
IPC: G06F15/16
Filed: 2006-09-27
Abstract: A system (100) and methods for transmitting, distributing and storing video content using a proprietary format to provide undisturbed playback among an unlimited number of various customer devices (125) supporting copyright control provisions, wherein a database at a service provider (105) is searched to locate a title of audio, video or audio/video content associated with the title. At least one link indexed to the title is presented for selection upon identification of the title in the database. The selection of the link is received at the service provider via the Internet (120), and a check is performed to determine whether a download of a data file incorporating the audio, video or audio/video content associated with the link indexed to the title has been requested. A determination is made as to whether permanent ownership of the requested audio, video or audio/video content associated with the title is desired and each segmented element is downloaded to a computer via the Internet for playback based on sequence codes in each segmented element.
Patent CA-2625149-A1 (CA)
Title: Process of treating a synthetic shingle and shingle made thereby
Inventor: MACKINNON KEVIN
IPC: B32B38/10
Filed: 2008-03-10
Abstract: Synthetic shingles are made and treated, such that upper surfaces thereof that are to be weather-exposed in the installed condition, are scuffed, abraded, or scraped in such a manner that different visual appearances occur between abraded zones and unabraded (or lesser abraded) depressions, to enhance the natural-appearing materials that the synthetic shingles are designed to resemble. The shingles and the abrading medium have motion relative to each other. The abrading medium may take on various forms, such as a roller a brush, a pad, etc. Some portions of the upper surface of the shingle remain unabraded, preferably being those portions that are depressed relative to higher portions of the shingle. The shingle may be of a single layer construction, or a multi-layer laminate.
Patent CA-2626804-A1 (CA)
Inventor: WONG ROBERT L
IPC: A61K39/395
Filed: 2006-10-31
Abstract: The invention provides a method for determining the efficacy of a TNF.alpha.  inhibitor, such as a TNF.alpha. antibody, or an antigen-binding portion thereof, for treating ankylosing spondylitis (AS), using a collagen degradation biomarker and/or a synovitis biomarker.
Patent CA-2632533-A1 (CA)
Title: Dispenser low quantity indicator
Inventor: GIBB FREDERICK
IPC: B65D25/08
Filed: 2006-01-26
Abstract: A dispenser apparatus comprises a container (100) that maintains and dispenses a product. In one embodiment, a first portion (110) of the product can have a first color and a second portion (112) of the product can have a second color.  In this embodiment, the first portion of the product is positioned relative to the second portion of the product within the container, and relative to the outlet (108) of the container, such that a predetermined quantity of the first portion of the product exits the outlet of the container before the second portion of the product exits the outlet of the container. The second portion of the product comprises the product and a marker (114) which changes the color of the product. The second color is visually distinguishable from the first color, and this provides the user with a visual indication that the dispenser is almost empty and needs to be replaced.
Patent CA-2632894-A1 (CA)
Inventor: JOMARD ANDRE
IPC: A61K31/585
Filed: 2006-12-06
Abstract: La présente invention concerne une composition dermatologique comprenant une association d'hydroquinone, d'acétonide de fluocinolone, et de trétinoine, utilisée dans le traitement et/ou la prévention de l'hyperpigmentation de la peau suite au psoriasis ou à l'eczéma.
Patent CA-2633767-A1 (CA)
Inventor: POULSEN JENS ERIK
IPC: A61M5/30
Filed: 2006-10-30
Abstract: A skin retention device 10 for a medical jet-injection unit 20 comprises a contact face provided with adhesive 12 in the area surrounding and close to the injection opening(s) 1 1 of the nozzle 21 which ensures god contact between the nozzle 21 and the skin 30 of a subject in the area chosen for an in-jection. Consequently the injection force can be lowered dramatically. In case of two-stage jet-injections, the initial injection force can be lowered because the skin retention close to the injection point significantly reduces the energy consuming elastic expansion of the skin 30 in the injection area, and the second injection force can be lowered because of the high degree of fixed positioning of the injection opening of the nozzle 21 relative to the injection channel in the skin 30 made during the initial injection stage. Thus a high degree of injection safety is achieved, minimizing the risk of whet shots, while skin lift and lower injection force decreases the risk of damage of the underlying tissue.
Patent CA-2634005-A1 (CA)
Title: N-hydroxyamide derivatives possessing antibacterial activity
Inventor: FRANCAVILLA CHARLES
IPC: C07D207/16
Filed: 2006-12-04
Abstract: Described herein are N-hydroxyamide antibacterial compounds, methods for making the compounds, pharmaceuti-cal compositions containing the compounds and methods of treating bacterial infections utilizing the compounds and pharmaceutical compositions.
Patent CA-2634315-A1 (CA)
Inventor: WAWRZYNOWSKI MICHAEL
IPC: E21B23/01
Filed: 2000-08-04
Abstract: An anchoring device for anchoring an oil well tubing string within an oil well casing.  The device generally comprises a drive mandrel and an anchor mandrel. The drive mandrel has an upper end and a lower end, with the upper end releasably securable to an oil well tubing string. The anchor mandrel has an upper end that is releasably securable to the drive mandrel. The anchor mandrel is selectively engagable and disengagable with the interior surface of an oil well casing through the use of a plurality of rotatable slips. The slips have a gripping surface to contact and adhere to the interior surface of the oil well casing such that when the anchor mandrel is rotated in a first direction the slips are rotatably deployed to an engaged position with the gripping surfaces in contact with the interior surface of the oil well casing. Rotation of the anchor mandrel in a second opposite direction causes the slips to be rotatably retracted from their engaged position to a disengaged position such that the gripping surfaces are withdrawn from contact with the interior surface of the oil well casing. A  shear mechanism may be employed between the drive and anchor mandrels to allow for controlled separation of the mandrels under pre-determined tensile loading.
Patent CA-2634390-A1 (CA)
Inventor: ATANASOSKA LILIANA L
IPC: C08J5/00
Filed: 2006-12-20
Abstract: Nanoparticle precursor structures, nanoparticle structures, and composite materials that include the nanoparticle structures in a polymer to form a composite material. The nanoparticle structures have chemical linkage moieties capable of forming non-covalent bonds with portions of a polymer for the composite material. Such composite materials are useful as biomaterials in medical devices.
Patent CA-2637379-A1 (CA)
Inventor: EDWARDS DAVID BRIAN
IPC: B65D81/05
Filed: 2006-11-24
Abstract: The present invention provides a vented cushion pack 1 which is either biodegradable allowing subsequent composting, or water- soluble/dispersible allowing subsequent repulping, methods of making such packs and the use of such packs to protect packaged goods. The cushion pack (1) has vents (5) to allow air to escape from within the pack to provide pneumatic cushioning when the pack (1) is compressed, and contains a corrugated fibreboard lattice (3) that is resiliency deformable to provide physical cushioning when the pack (1) is compressed and allows the pack (1) to return at least partially to its original shape when the compression is removed.
Patent CA-2638458-A1 (CA)
Title: Thermal recycling by positioning relative to fixed-temperature source
Inventor: CLOAKE MARTIN
IPC: C12M1/40
Filed: 2008-07-31
Abstract: A thermal cycling system and method are provided herein. The thermal cycling system for performing a biological reaction at two or more different temperatures comprises: a) a heat source for setting at a fixed temperature; b) a reaction vessel containing material upon which the biological reaction is to be performed; c) mechanically-operable means for altering the relative position of the heat source and the reaction vessel so that reaction vessel first achieves and maintains a desired first temperature in the reaction vessel for starting the carrying out of the biological reaction, and then for altering the relative position of the heat source and the reaction vessel so that reaction vessel then achieves and maintains a second temperate for continuing the carrying out of the biological reaction on the biological material, and d) temperature-sensing means operatively associated with the reaction vessel for controlling the altering of the relative position of the heat source and the reaction vessel so that the reaction vessel achieves and maintains the desired second temperature in the reaction vessel.
Patent CA-2640927-A1 (CA)
Title: Contact query data system and method
Inventor: SCIAN ANTHONY F
IPC: H04Q7/32
Filed: 2004-01-30
Abstract: A processor-implemented method of operating a mobile communication device operable to execute one or more communication applications includes issuing a query for contact data over a communication network, creating a contact resolution object, receiving contact data responsive to the query over the communication network, the contact data comprising communication contact data for the one or more communication applications, associating the contact data received with the contact resolution object, and resolving the contact resolution object to select communication contact data.
Patent CA-2641502-A1 (CA)
Title: Metal-containing virucidal compositions and uses
Inventor: HICKOK STEPHEN SPAULDING
IPC: A61P31/16
Filed: 2007-02-06
Abstract: A composition for use in treating or preventing a respiratory virus which comprises: (a) at least one water soluble zinc, copper, selenium and/or manganese compound able in aqueous solution to dissociate into zinc, copper selenium and/or manganese ions; (b) at least one water soluble ammonium agent able in aqueous solution to dissociate into ammonium ions (c) at least one acid, and (d) water.
Patent CA-2641525-A1 (CA)
Inventor: BINDER HANS
IPC: B60R9/04
Filed: 2007-02-03
Abstract: The invention relates to method for the surface treatment of roof racks for motor vehicles, the roof racks being composed of aluminum and/or aluminum alloy. Provision is made whereby the surface is polished at least in certain areas to achieve a brilliant finish, and the polished surface is abraded at least in certain areas to achieve a satin-finish surface section. In addition, the invention relates to a corresponding roof rack.
Patent CA-2647248-A1 (CA)
Title: Process and server for electronic safes with information sharing
Inventor: JADEAU GUILLAUME
IPC: G06F21/62
Filed: 2008-12-10
Abstract: Management process for electronic safes (CF1A, CF2A) implemented by a server (S) for the account of at least one user having at least one first electronic safe (CF1A), the process including an implementation process for the means to access designed to provide the user access to a dataset (Pers) which is a part of accessible content accessible through the first safe (CF1A), by a second safe (CF2A) belonging to the user, the implementation step designed to be executed for authenticating the said user as an owner-user of the first electronic safe (CF1A).
Patent CA-2653635-A1 (CA)
Title: Sheet metal section for dry construction
Inventor: KNAUF ALFONS JEAN
IPC: E04C3/07
Filed: 2006-11-07
Abstract: The invention relates to a sheet metal section (1) for dry construction, comprising two limb portions (2) and a base portion (3) that connects said limb portions (2). According to the invention, at least one of the limb portions (2) is equipped with a bent supporting edge (4) that extends in the longitudinal direction of the section (1), said bent supporting edge (4) being provided with a reinforcement strip (5). The section is characterised in that the reinforcement strip (5) extends over the entire width (B) of the bent supporting edge (4).