baber/WOPTO huggingface dataset:
Patent CA-2524671-A1 (CA)
Title: 100% synthetic absorbent wipes
Inventor: MORELLI JOSEPH PAUL
IPC: D04H1/46
Filed: 2000-09-26
Abstract: The present invention provides preferred, preferably liquid, hard surface cleaning compositions, compositions with cleaning liquid composition on a substrate, compositions used with absorbent pads and implements and devices for making the process of cleaning hard surfaces and/or maintaining their appearance and hygiene easier and more effective. These compositions, along with specific instructions for use are advantageous for removal of and/or prevention of build-up of soils commonly encountered on floors, glass surfaces, counters, walls, showers and/or tubs, said compositions comprising hydrophilic polymers to render the cleaned surface hydrophilic and to improve the appearance when the surface is either not rinsed, or when the composition is incompletely removed, specific surfactant, preferably surfactant selected to minimize spotting/filming, optionally specific organic cleaning solvents to provide cleaning and wetting particularly in applications where levels of non-volatiles need to be minimized, and, optionally, anti-bacterial agents for preserving or surface activity and optionally perfumes for aesthetics.
Patent CA-2524800-A1 (CA)
Inventor: TERRAZAS ALEJANDRO
IPC: A61G99/00
Filed: 2005-10-28
Abstract: A behavior modification device wherein points are accumulated based upon certain behavior, and then the accumulated points can be redeemed for time spent with a multimedia device. A sensor auto determines points to be accumulated, or alternatively, a third party agent (teacher, parent or guardian) can input points observed while a subject is performing certain activities of exhibiting certain behaviors. The points are stored in a device that is positioned in communication with a multimedia device, or alternatively, the storage device can be a wristwatch or other portable device carried by the subject. The subject, when allowing the storage device to communicate with the multimedia device, can operate the multimedia device assuming the storage device contains enough points for operating the multimedia device.
Patent CA-2527110-A1 (CA)
Title: Industrial two-layer fabric
Inventor: NAGURA HIROYUKI
IPC: D03D11/00
Filed: 2005-11-15
Abstract: An industrial two-layer fabric obtained by alternately arranging, on an upper surface side thereof, (a) a warp complete design made of a design in which a warp passes over one upper surface side weft and then passes under one upper surface side weft, and any one of the following warp complete designs of: (b) a warp complete design made of a design in which a warp passes over two upper surface side wefts and then passes under two upper surface side wefts, (c) a warp complete design made of a design in which a warp passes over one upper surface side weft and then passes under three upper surface side wefts, (d) a warp complete design made of a design in which a warp passes over three upper surface side wefts and then passes under one upper surface side weft, and others.
Patent CA-2527831-A1 (CA)
Inventor: SPINI MARCO
IPC: H04L12/54
Filed: 2003-06-30
Abstract: At least one user (A, B, C) is given access to a respective home operator (HSPA, HSPB, HSPC) over a communication network such as an IP network via an access network (AN, ASP) and through any of a plurality of supported visited networks (VSP1, VSP2, VSP3). The user is communicated a list of the supported visited networks (VSP1, VSP2, VSP3) and is thus given the possibility of selecting one of the supported visited networks (VSP1, VSP2, VSP3) as the path for reaching the respective home operator (HSPA, HSPB, HSPC).
Patent CA-2528535-A1 (CA)
Inventor: CHAIT ARNON
IPC: G01N33/68
Filed: 2004-06-14
Abstract: The present invention generally provides systems and methods for the detection, identification, or characterization of differences between properties or behavior of corresponding species in two or more mixtures comprised of molecules, including biomolecules and/or molecules able to interact with biomolecules, using techniques such as partitioning. The experimental conditions established as distinguishing between the mixtures of the molecules using the systems and methods of the invention can also be used, in some cases, for further fractionation and/or characterization of the biomolecules and/or other molecules, using techniques such as single-step or multiple-step extraction, and/or by liquid-liquid partition chromatography.  The methods could also be used for discovering and identifying markers associated with specific diagnostics, and can be used for screening for such markers once discovered and identified during diagnostics screening.
Patent CA-2531013-A1 (CA)
Inventor: GILLIS JOHN
IPC: H03G1/00
Filed: 2004-06-17
Abstract: In accordance with a first embodiment of the invention, a Dual Feedback-Low power regulation circuit for a three-stage power amplifier integrated circuit is provided. In accordance with a second embodiment of the invention, a current source feedback circuit having low RF output signal power regulation for a three-stage power amplifier integrated circuit is provided. In accordance with a third embodiment of the invention, a detector circuit in the form of an integrated logarithmic current detector circuit in conjunction with a three stage power amplifier integrated circuit. The three embodiments of the invention advantageously overcome the limitations of the prior art.
Patent CA-2531426-A1 (CA)
Title: Drain tube sections with connectors therefor
Inventor: DAHOWSKI DONALD E
IPC: E03F3/04
Filed: 2005-12-23
Abstract: A modular drain system and connector therefor, the drain system including drain tube sections with a body having side walls that extend upwardly, and a connector partially received in each of the drain tube sections to interconnect the drain tube sections together. The connector has a base, and at least one extending flange that extends at least partially upwardly from the base of the connector. The extending flange contacts at least one of the side walls of the drain tube sections at an angle to a vertical axis of the connector to minimize relative movement. The extending flange of one embodiment is biased outwardly against the side walls of the drain tube sections. The extending flange may be implemented as a planar funnel that opens to an access channel.
Patent CA-2532752-A1 (CA)
Title: Dental composition comprising ethylene imine compounds and non-reactive accelerators
Inventor: FUEHRER CORNELIA
IPC: A61K6/90
Filed: 2004-07-16
Abstract: The present invention relates to a composition with enhanced speed of set, especially to a method of making rubber~-like elastomers with improved hardening characteristics. In this respect the present invention provides a composition comprising with respect to the cured composition a ethylene imine group containing component A, a SO2-NH group containing component B and an initiator C. Optionally additives like modifiers, fillers, dyes, pigments, thixotropic agents, flow improvers, polymeric thickeners, surfactants, odorous substances, diluters and flavourings can be added.
Patent CA-2533724-A1 (CA)
Title: Frame integrated rear suspension
Inventor: O'CONNOR JAMES P
IPC: B60G9/02
Filed: 2004-07-28
Abstract: An integrated rear suspension assembly (5) is fixedly secured to a transmission case (21), rear wheel carriers and frame rails (10) of a motor vehicle. The integrated rear suspension assembly includes a plurality of trailing arms (15) having first and second ends. Each of the first ends is secured to one of the frame rails (10) and each of the second ends is secured to each of the rear wheel carriers. A plurality of control arms (25) is pivotally secured to each of the plurality of trailing arms (15) for controlling the plurality of trailing arms. A compound link member (30) having opposing ends is attached to each of the plurality of trailing arms. The integrated rear suspension assembly also includes a transmission cross member (20) that is fixedly secured to each of the frame rails (10). The transmission cross member includes fixtures that receive and secure the transmission case (21) and each of the plurality of control arms (25) thereto such that the transmission cross member facilitates the integrated rear suspension assembly and the transmission case to be assembled prior to securing said integrated suspension assembly to the frame rails.
Patent CA-2534480-A1 (CA)
Inventor: COLES PETER JOHN
IPC: A61K31/155
Filed: 2004-08-09
Abstract: An oral dosage form comprising an erodable core, which core comprises rosiglitazone or a pharmaceutically acceptable salt or solvate thereof and another antidiabetic agent, the core having a coating with one or more openings, characterised in that the coating is erodable under predetermined pH  conditions; a process for preparing such a dosage form and the use of such a dosage form in medicine.
Patent CA-2535251-A1 (CA)
Inventor: MARCHAL PHILIPPE
IPC: E21B43/24
Filed: 2006-02-06
Abstract: The invention concerns an improvement process for a hydrocarbon extraction facility 1, through a bore hole connecting the surface to a deposit 4, including an essentially cylindrical envelope 6, consolidating the said bore hole, and an extraction pipe 8 lodged inside the said envelope 6.  The installation includes a production boiler 14 for hot fluid made up of hydrocarbons, a thermally insulated channel 12, connecting the boiler to the deposit 4, allowing the hot fluid to circulate  from the surface towards the filter screen 17, to obtain a mixture consisting of hot fluid and hydrocarbons from the deposit 4, and a recovery unit 11, for the fluid mixture using the extraction pipe 8.
Patent CA-2536114-A1 (CA)
Title: A reinforcing device and a bifacial reinforcing unit for earthworks and a method for the production of a reinforced earthwork
Inventor: FERRAIOLO FRANCESCO
IPC: E02D29/02
Filed: 2004-09-14
Abstract: A reinforcing device for earthworks comprises at least one reinforcing base element (3) from which extend a front wall (9) and a containment wall (15) which are spaced from each other to delimit, in an operative configuration in which they are erected with respect to the reinforcing base element (3), a facing region which is to be filled with filling material, such as stones or the like. The device also comprises bracket means (23) which can be coupled, in use, to the front wall (9) and to the containment wal (15) It is also possible to produce a second front wall which extends from the reinforcing base element (3) on the side opposite the first. A method for the production of a reinforced earthwork provides for laying on the ground a device of the type indicated.
Patent CA-2539576-A1 (CA)
Inventor: HANSEN MARGIT H
IPC: C07K16/12
Filed: 2004-09-17
Abstract: Multiplex overlap-extension RT-PCR provides an efficient method of linking two or more nucleotide sequences encoding for domains or subunits of a heteromeric protein, in a single reaction. Especially, the linkage of variable region encoding sequences from e.g. immunoglobulins, T cell receptors or B cell receptors is eased with the method of the present invention. This allows for a more efficient way of generating libraries of variable region encoding sequences. The capability to perform the multiplex overlap-extension RT-PCR using template derived from an isolated single cell enables the generation of cognate pair libraries in a high-throughput format.
Patent CA-2540920-A1 (CA)
Title: Tire valve-gauge combination
Inventor: COUSINEAU WILLIAM R
IPC: B60C23/04
Filed: 2006-03-20
Abstract: A tire valve-auge combination utilized to inflate and deflate conventional tubed or tubeless tires while giving the user an indication of the amount of air pressure within the tire's chamber. The accessory device of the present invention comprises; a flexible rim-attaching base having a larger lower body portion than the rim perforation of a conventional tire and a central neck portion having an outside diameter equal or lesser than said rim perforation, a rigid gauge portion having a transparent molded tube-like form imprinted with markings identifying the location of a moveable luminescent indicator adapted to travel longitudinally within said gauge portion, a cap base portion adapted to securedly attach to the upper portion of the gauge portion and slidably communicating with a cap portion. Therefore, when a tire is under pressure, the inner air pressure exerts positive pressure against the under side of the piston, which in turn, displaces the location of said indicator, indicating the tire's air pressure.
Patent CA-2542201-A1 (CA)
Inventor: ADAMS CHRISTOPHER J
IPC: C10M109/02
Filed: 2006-04-06
Abstract: A method of improving the stability of a detergent or of improving the compatibility of a detergent with another additive in a lubricating oil composition. The method includes the step of reacting the detergent with a water-soluble .alpha., .beta.-unsaturated carbonyl compound.
Patent CA-2543320-A1 (CA)
Title: Waste conversion process
Inventor: JONES FRED L
IPC: C10B49/04
Filed: 2004-11-16
Abstract: A process for the preparation of high quality char from organic waste materials. The waste is first sorted to remove recyclable inorganic materials of economic value (metals, glass) and other foreign materials that would be detrimental to the quality of the final product (stone, sand, construction debris, etc.). After size reduction, the waste is pyrolyzed at a temperature range of 250 to 600~F, in a high capacity, continuous mixer reactor, using in-situ viscous heating of the waste materials, to produce a highly uniform, granular synthetic product similar in energy content and handling characteristics to, but much cleaner burning than, natural coal.
Patent CA-2543700-A1 (CA)
Title: Rail road car with lading securement storage apparatus
Inventor: JUPP PETER N
IPC: B61F1/02
Filed: 2001-06-26
Abstract: A center beam car has a main deck structure extending laterally from a main center sill, and a central vertically oriented central beam structure. The center beam so formed defines bunks upon in which to carry cargo. The upper region of the web-work structure includes a top chord mounted to run between two end bulkheads. The cargo can be secured to the deck with straps or webs. When the car is empty the straps or webs can be stored within boxes that are accessible at deck level by a person of average height. The storage boxes can be along the center line of the car, between the posts of the center beam, or they can be located adjacent to the side sills.  Further, the boxes can be movable to a raised position, or to a lowered, stored position. A reeling mechanism is provided to facilitate winding of the straps or webs for storage.
Patent CA-2546289-A1 (CA)
Inventor: TAO XI
IPC: G02B26/08
Filed: 2004-11-15
Abstract: A hand-supportable Digital Imaging-Based Bar Code Symbol Reading Device comprises: an IR-based Object Presence and Range Detection Subsystem; a Multi-Mode Area-type Image Formation and Detection Subsystem having narrow-area and wide area image capture modes of operation; a Multi-Mode LED-based Illumination Subsystem having narrow-area and wide area illumination modes of operation; an Automatic Light Exposure Measurement and Illumination Control Subsystem; an Image Capturing and Buffering Subsystem; a Multi-Mode Image-Processing Bar Code Symbol Reading Subsystem; an Input/Output Subsystem; a manually-activatable trigger switch; a System Mode Configuration Parameter Table; and a System Control Subsystem integrated with each of the above-described subsystems. The bar code reading device can be configured and operated in numerous programmable modes of system operation to automatically read 1D and 2D bar code symbologies in a high-speed manner using advanced modes of image processing on captured images.
Patent CA-2550534-A1 (CA)
Title: Monofilament sutures made from a composition containing ultra high molecular weight polyethylene
Inventor: ROBY MARK
IPC: A61L17/04
Filed: 2006-06-20
Abstract: The present disclosure provides surgical sutures made from a composition including an ultra high molecular weight polyethylene. Methods for producing such sutures and uses thereof are also provided.
Patent CA-2550892-A1 (CA)
Title: Spirocyclic cyclohexane derivatives
Inventor: HINZE CLAUDIA
IPC: A61K31/352
Filed: 2004-12-21
Abstract: The invention relates to spirocyclic cyclohexane derivatives, to a method fo r the production thereof, to medicaments containing said compounds and to the use of spirocyclic cyclohexane derivatives for the production of medicaments .
Patent CA-2551248-A1 (CA)
Inventor: WESSELOH REINER
IPC: B23Q1/01
Filed: 2004-12-21
Abstract: An assembly device (1) for connecting cup-shaped covering longitudinal segments (910) of a covering body (9) which forms a large component and which is provided with a cavity having an open front-surface side, used to produce a longitudinal connecting joint, comprising at least one tool pair (3), which consists of a tool (31) which is displaceably guided in a longitudinal direction (L) of the covering body (9) inside the cavity, in addition to another tool (32) which is displaceably guided in a longitudinal direction (L) outside the cavity (92). The tools (31,32) in the pair (3) interact in a direction which is perpendicular to the longitudinal direction of the body.  The assembly device (1) is fitted with a pair of carriers (2) which are formed by an inner guide carrier (21), which extends inside the cavity of the covering body (9) in a longitudinal direction (L) and which displaceably guides the inner tool (31) and by an outer guide carrier (22) which extends outside the covering body (9) in a longitudinal direction (L) and which displaceably guides the outer tool (32). Each guide carrier (21,22) is rotationally and displaceably mounted about at least one longitudinal axis of rotation (50) which is oriented according to the outer longitudinal contour (980) of the covering body (9) in at least two spatial directions (Y,Z) perpendicular to the longitudinal direction (L) of the body and is fixable in such a way that the tools (31, 32) in the pair (3) assume different positions on the longitudinal periphery of the covering body (9).
Patent CA-2552509-A1 (CA)
Inventor: KOVACH JOSEPH E
IPC: B32B38/00
Filed: 2006-07-19
Abstract: The present invention is an apparatus for forming a fabric for an architectural opening covering. The apparatus comprises a joining section, an accumulator, a cutting station, and a stacker. The joining section is configured to join together first, second, third and fourth material strips into a fabric strip. The accumulator is configured to accumulate the fabric strip upon leaving the joining section. The cutting station is configured to sever the fabric strip into an upstream fabric strip and a first downstream fabric strip. The stacker is configured to join the first downstream fabric strip with a second downstream fabric strip to form the fabric.
Patent CA-2552949-A1 (CA)
Title: Determination of hepatitis c virus genotype
Inventor: ELAGIN VECHESLAV A
IPC: C12Q1/70
Filed: 2005-01-07
Abstract: The present invention provides compositions and methods for the detection and characterization of HCV sequences. More particulary, the present invention provides compositions, methods and kits for using invasive cleavage structure assays (e.g. the INVADER assay) to screen nucleic acid samples, e.g., from paients, to determine HCV genotye.
Patent CA-2556734-A1 (CA)
Title: Method and system for managing skills assessment
Inventor: HUANG LUCAS K
IPC: G09B7/00
Filed: 2005-02-24
Abstract: The present invention is directed to a method and skills assessment tool for managing a testing session in a clinical skills testing center comprising a plurality of assessment stations. The method according to the preferred embodiment of the present invention includes configuring the plurality of assessment stations by associating each of the stations with a case type prior to the beginning of the testing session, receiving electronic identification of a student at one of a plurality of assessment stations prior to the student commencing an encounter at the one assessment station during the testing session, and, in response to receiving the student's identification, automatically assigning the student to the one assessment station for the encounter, where the encounter corresponds with the case type associated with the one assessment station.
Patent CA-2557601-A1 (CA)
Title: Method and system for communicating data to a wireless access point
Inventor: BRIDGELALL RAJ
IPC: H04M1/725
Filed: 2005-03-09
Abstract: A system for communicating data through a network is disclosed. The system includes at least one access point (104) and at least one mobile unit (102).  The access point includes (104) an access point processor (302), a wireless trans~ceiver (306) and an RFID transceiver (310). The wireless transceiver (306) is coupled to the access point processor (302) and the wireless transceiver (306) is configured to receive and transmit data to a mobile unit (102) in the wireless a. local area network. The RFID transceiver (310) is coupled to the access point processor (302)and the RFID transceiver (310) is configured to receive data from at least one mobile unit (102) in the wireless local area network when the wireless transceiver(306) is unavailable. The mobile unit(102) includes a mobile unit processor(306), a mobile unit wireless transceiver(204) and a mobile unit RFID transceiver(202). The mobile unit wireless transceiver(204) is coupled to the mobile unit processor(206) and the mobile unit wireless transceiver(204) is configured to receive and transmit data to the access point(104). The mobile RFI D transceiver(202) is coupled to the mobile unit processor(206) and the mobile
Patent CA-2558052-A1 (CA)
Title: Well fluid and method using hollow particles
Inventor: HEATHMAN JAMES F
IPC: C04B22/00
Filed: 2005-01-10
Abstract: The present invention relates to improved well fluids that include hollow particles, and to methods of using such irnproved well fluids in subterranean cementing operations. The present invention provides methods of cementing, methods of reducing annidar pressure, and well fluid compositions. While the compositions and methods of the present invention are useful in a variety of subterranean applications, they may be particularly useful in deepwater offshore cementing operations.
Patent CA-2558234-A1 (CA)
Title: A process for the high recovery efficiency of sulfur from an acid gas stream
Inventor: CHEN JEN KAI
IPC: B01D53/86
Filed: 2005-03-02
Abstract: A process for the recovery of sulfur from an acid gas stream is disclosed. The process includes a Claus sulfur recovery step in combination with a biological sulfur recovery step to provide a sweet gas stream having very low concentrations of hydrogen sulfide and sulfur dioxide. The process includes reacting an acid gas steam with oxygen under such oxidation conditions to yield a combustion gas comprising hydrogen sulfide and sulfur dioxide so as to have a ratio of hydrogen sulfide to sulfur dioxide exceeding 2:1, preferably from 2:1 to 30:1. The combustion gas is reacted under Claus reaction conditions to yield a reaction gas comprising sulfur. Sulfur is recovered from the reaction gas to yield a tail gas comprising a concentration of hydrogen sulfide and less than 1000 ppm sulfur dioxide. The tail gas is contacted with a lean absorbent thereby remove from the tail gas a portion of the hydrogen sulfide contained therein and to yield a sweet gas and a rich solvent comprising dissolved hydrogen sulfide. The dissolved hydrogen sulfide of the rich solvent is biologically oxidized to elemental sulfur by contacting the rich solvent with sulfur bacteria under suitable biological oxidation conditions with the rich solvent.