baber/WOPTO huggingface dataset:
Patent CA-2520557-A1 (CA)
Title: Integrated sensor system and method for a farm tire
Inventor: CAMARATO GREGORY WILLIAM
IPC: G07C5/08
Filed: 2005-09-22
Abstract: An integrated tire monitoring system for an agricultural vehicle control system comprises at lease one sensor integrally coupled to at least one tire on a farm vehicle; an external reader for obtaining tire revolution speed data from the sensor during each revolution of the tire; input means for delivering the tire revolution speed data to a vehicle control unit, the vehicle control unit calculating vehicle speed based on the inputted tire revolution speed data and outputting at least one control signal. The reader may input tire pressure data from the sensor into the vehicle control unit for the calculation of pressure adjusted vehicle speed. The sensor may store tire specific identification data accessible by the external reader and one or more control signals from the vehicle ECU may be used to control speed between a plurality of vehicle wheels; engine speed; wheel slippage; and/or tire air pressure. The vehicle control unit may further evaluate work efficacy of the vehicle based upon the calculated vehicle speed and communicate display data of the results to an operator of the vehicle.
Patent CA-2521317-A1 (CA)
Inventor: BELLERINO OSCAR
IPC: G06T7/00
Filed: 2004-04-15
Abstract: The method according to the present invention provides generally to collect digital images of the body surface of the tested subject after having divided the latter into one or more areas exactly located by means of spatial coordinates in a system of coordinated axes fixed with respect to predetermined unchanged reference points of the subject, the images being stored in a suitable data base to be then compared automatically with corresponding images collected at distance of time, thus producing a signal of any variation in the number and/or the morphology/colour of the lesions
Patent CA-2523807-A1 (CA)
Title: Process for the manufacture of chemical absorbents, and chemical absorbent formulations
Inventor: HOLDER MICHAEL JOHN
IPC: B01J20/30
Filed: 1997-10-16
Abstract: This invention provides a process for the manufacture of a chemical absorbent in solid, granular form comprising the steps of: a) mixing the components of the chemical absorbent with water to form a paste; and b) passing the paste between a pair of counter-rotating, contacting rollers, the rollers having formed therein corresponding substantially hemispherical depressions, and the rollers being synchronized such that at the point at which the surfaces of the rollers meet, spherical moulds are created from the corresponding hemispherical depressions.
Patent CA-2524313-A1 (CA)
Title: Lightweight nonwoven fire retardant barrier
Inventor: DAVIS GREG
IPC: D04H1/42
Filed: 2005-10-25
Abstract: A non-woven flame retardant barrier can be prepared from low denier, charring fibers and substantially free of polymers made from halogenated monomers. The charring fibers can be modified viscose fibers, for example Visil®. The blend of low denier fibers can be, for example, a blend of 1.5 denier fibers and 3.0 denier fibers.
Patent CA-2525065-A1 (CA)
Title: Wellbores utilizing fiber optic-based sensors and operating devices
Inventor: WILLIAMS GLYNN
IPC: E21B47/00
Filed: 1998-05-01
Abstract: A system for controlling a downhole device in a wellbore comprises a fiber optic sensor in the wellbore providing measurements for a downhole parameter. A source of power supplies power to operate the downhole device. A controller provides signals responsive to the fiber optic sensor measurements.
Patent CA-2525246-A1 (CA)
Title: Digital media server for multiple digital tv appliances utilizing native signals carried on coaxial home wiring networks
Inventor: KATZNELSON RON D
IPC: H04N7/16
Filed: 2004-05-10
Abstract: A method for providing television services from a head-end to subscriber premises and includes receiving by a first subscriber terminal via a first transmission link coupled to the first subscriber terminal, a first televisi on service transmitted from the head-end. System information data specifying attributes of at least one local television channel is transmitted to a seco nd subscriber terminal coupled to the first subscriber terminal via a second transmission link. The at least one local television channel has a frequency that is unused on the first transmission link by the head-end. The first television service is transmitted by the first subscriber terminal, on one o f the at least one local television channel via the second transmission link, to the second subscriber terminal located at the subscriber premises.
Patent CA-2526902-A1 (CA)
Inventor: KAWAKAMI KEIICHI
IPC: A61J1/06
Filed: 2004-04-19
Abstract: A drug solution filling plastic ampoule that exhibits barrierhood to gases, steam and light and is capable of preventing drug permeation, absorption and adsorption; and a process for producing the same. Drug solution filling plastic ampoule (10) comprises container main body (11), fusion bonded part (13) for sealing mouth part (12) thereof and gripper for wrench off (14) attached thereto. This ampoule (10) has two or more layers, at least one of which is formed from a parison being a functional layer having at least one property selected from the group consisting of gas permeation preventing capability, steam permeation preventing capability, light transmission preventing capability, drug permeation preventing capability and drug absorption/adsorption preventing capability. In particular, the parison extruded from a multilayer blow form die is formed into container main body (11) by means of a lower split mold. Drug solution (15) is charged thereinto, and mouth part (12) is inserted in an upper split mold to thereby form fusion bonded part (13) and gripper (14). Thus, the drug solution filling plastic ampoule can be obtained.
Patent CA-2527292-A1 (CA)
Title: Paper transporting felt, and press apparatus of paper machine having the paper transporting felt
Inventor: OUCHI TAKASHI
IPC: D21F2/00
Filed: 2005-11-17
Abstract: A paper transporting felt includes a base layer, a first batt layer formed on a wet paper side surface of the base layer, a second batt layer formed on a roll side surface or a shoe side surface of the base layer, and a wet paper contacting fibrous layer formed on a wet paper side surface of the first batt layer so as to come into direct contact with a wet paper. The wet paper contacting fibrous layer is made of modified cross-section fibers.
Patent CA-2528672-A1 (CA)
Title: Pulley assembly
Inventor: SHIMIZU TAKEO
IPC: F16F15/123
Filed: 2005-12-02
Abstract: A pulley assembly having first and second members. The first member is capable of cooperating with a power transmission belt to drive/be driven by the belt. The first member is movable guidingly relative to the second member around a first axis. A coil spring has a length and a circumference and a first portion attached to the first member and a second portion attached to the second member so that a force tending to move the first/second member around the first axis is transmitted through the coil spring to the second/first member. At least one of the first and second members has a groove bounded by a surface into which the respective portion of the coil spring is fit. The respective portion of the coil spring is clamp fit within the groove.
Patent CA-2528824-A1 (CA)
Title: Three-dimensional shape-measuring device
Inventor: NAKAJIMA MASATO
IPC: A61B5/107
Filed: 2004-06-03
Abstract: A three-dimensional shape-measuring device capable of easily and accurately grasping a condition of an object. A three-dimensional shape-measuring device is constituted of a first three-dimensional sensor (10a) having a projection device (11) for projecting pattern light to an object region and a (first) imaging device (12a) positioned with a first spacing (d1) from the projection device (11) and imaging the object region to which the pattern light is projected, a second three-dimensional sensor (10b) having the projection device (11) and a (second) imaging device (12b) positioned with a second spacing (d2), larger than the first spacing (d1), from the projection device (11) and imaging the object region to which the pattern light is projected, three-dimensional information-calculating means (22) for obtaining outline information of the object (2) based on movement of a pattern on an image obtained by the three-dimensional sensor (10a), variation information-calculating means (23) for obtaining variation information of the object (2) based on movement of a pattern on an image obtained by the second three-dimensional sensor (10b), and information-synthesizing means (24) for synthesizing the outline information and the variation information.
Patent CA-2532546-A1 (CA)
Title: Compression packed absorbent article
Inventor: KLIPPEN MICHELLE
IPC: B65D85/07
Filed: 2004-06-30
Abstract: The present invention relates to a package containing a compressed, single, unused absorbent article. The package preserves compression of the absorbent article when sealed. The invention also relates to the method of compressing and packaging a single, unused absorbent article that includes inserting the article into the package, compressing the article, and sealing the package to preserve the compressed state of the article. The compression may be achieved through the use of a vacuum to remove air from the package and absorbent article, or other means of compressing the absorbent article before or after the article is inserted in the package. The absorbent article may be packaged together with other products in a kit. An example kit may be a baby diaper changing kit that includes a single diaper, a changing pad, and wet wipes, and the package maintains at least the compressed state of the diaper.
Patent CA-2536817-A1 (CA)
Title: Subcarrier and bit allocation for real time services in multiuser orthogonal frequency division multiplex (ofdm) systems
Inventor: ZHANG GUODONG
IPC: H04W72/06
Filed: 2004-08-26
Abstract: The method of the present invention provides efficient resource allocation in terms of subcarrier, bit and corresponding power of QoS for real time services in multiuser OFDM systems. The invention takes advantage of the instantaneous channel gain in subcarrier and bit allocation using an iterative approach.
Patent CA-2538057-A1 (CA)
Title: Incremental redundancy transmission in a mimo communication system
Inventor: KADOUS TAMER
IPC: H04W28/22
Filed: 2004-09-09
Abstract: For an incremental redundancy (IR) transmission in a MIMO system, a transmitter processes (e.g., encodes, partitions, interleaves, and modulates ) a data packet based on a selected rate to obtain multiple data symbol blocks . The transmitter transmits one data symbol block at a time until a receiver correctly recovers the data packet or all blocks are transmitted. Whenever a data symbol block is received from the transmitter, the receiver detects a received symbol block to obtain a detected symbol block, processes (e.g., demodulates, deinterleaves, re-assembles, and decodes) all detected symbol blocks obtained for the data packet, and provides a decoded packet. If the decoded packet is in error, then the receiver repeats the processing when another data symbol block is received for the data packet. The receiver may also perform iterative detection and decoding on the received symbol blocks for the data packet multiple times to obtain the decoded packet.
Patent CA-2539211-A1 (CA)
Title: Point-of-sale activation of media device account
Inventor: GRAVES PHILIP CRAIG
IPC: G06F21/14
Filed: 2006-03-10
Abstract: This method and apparatus may activate removable or portable media devices (or accounts associated therewith), such as flash drives, USB drives, external hard drives, thumb drives, memory cards of various formats (SD, CF, xD, Memory Card Duo), SIM cards, other phone cards, or other devices containing a writable and/or readable memory. The devices may be activated after purchase based on a communication between a central processor and a device or device user. Further, this method and apparatus may activate an account related to a media device at a point-of-sale ("POS"), and may later activate the device by communicating with an account activation processor. Activation and deactivation of the device (or account) may further be based on a confirmation or cancellation of a purchase transaction associated with the device, such as a purchase of the device.
Patent CA-2540346-A1 (CA)
Title: Electronically controllable and testable turbine trip system
Inventor: SWEENEY THOMAS
IPC: F15C1/04
Filed: 2006-03-20
Abstract: A tripping control system for use with, for example, turbines, includes a block circuit having two or more redundant blocking valves disposed or connected i n series within a pressure supply line to block the supply of hydraulic fluid within the pressure supply line and a bleed circuit having two or more bleed valves connected in parallel between the pressure supply line and a return or dump line to bleed to the hydraulic fluid from the pressure supply line. The blocking valves and the bleed valves are actuated by one or more control valves under the control of a process or safety controll er which trips the turbine by first performing a bleed function using the bleed valves, whi ch then causes the block function to automatically actuate. Pressure sensors disposed at various locations in the tripping control system provide feedback to the controller to enable the controller to test each of the block and bleed valves individually, during operation of the turbine, without causing an actual trip of the turbine. The tripping control system thereby provides reliable trip operation during a trip by providing redundant block and bleed functionality in combination with enabling the individual components of the block and bleed circuits to be tested while the turbine is online and operating but without preventing the turbine from being tripped, if necessary, during the test.
Patent CA-2540811-A1 (CA)
Title: Touch fastener with magnetic attractant
Inventor: ROUTHIER BRIAN J
IPC: A44B18/00
Filed: 1996-02-16
Abstract: A fastening component of a separable fastener has some portion that is necessary for its fastening function, such as the hooks, the base to which the hooks are attached or a substrate that is used for another purpose, comprised of a magnetically attractive constituent. Another portion of the fastening component is comprised of a magnetically inert constituent. The fastening element may be the hook portion or the loop portion of a typical fastener. The fastening elements and the base may be unitary, or of different precursors, such as in a woven fastener component. The magnetically inert constituent may comprise a polymeric plastic or a thermoplastic elastomer. The magnetic attractant may impregnate the magnetically inert constituent, or it may coat or be coated by the magnetically inert constituent. The magnetic attractant may comprise a metal powder. The metal may be selected from the group consisting of iron powder. The magnetic attractant may be an organo-iron or a rare earth metal. In a woven fastener, either the base structure or the hooks may include the magnetic attractant, or both may do so.      The material that forms the hooks may be entirely of a magnetically attractive material, with the material that forms the woven base being magnetically inert. Rather than the magnetically attractive material being incorporated into the fastening elements or the base, it may be incorporated into the substrate that is formed from a precursor element that is separate from the base, and that is joined to the base.
Patent CA-2541749-A1 (CA)
Title: Pre-folded flower wrap sheets and methods for making
Inventor: TCHIRA STEVEN
IPC: B65D85/50
Filed: 2004-10-12
Abstract: A sheet of material (10) is provided that is pre-folded and pre-glued for the wrapping and packaging of flower bunches and flower bouquets. The sheet of material contains a plurality of lines (12) scored therein. The scored lines are arranged to create a pre-defined folding sequence that forms the desired floral packaging or wrapping. Visual indicia (16,20) arranged to illustrate the pre~defined folding sequence and markings arranged to compliment the folded shape of the sheet are also provided. A fastening means (28) is provided to secure the folded packaging. The sheet of material is made by scoring the sheet in particular places to mark the fold lines and to facilitate easy and consistent folding. The sheet is then folded across the scored lines and secured. In addition, a system and method are provided for creating folded flower wraps uses a plurality of molds (44) to define one or more lines in a sheet of material for folding to produce a floral wrap. By sequentially placing each one of the plurality of molds in contact with the sheet of material and folding the sheet of material across each one or more of edges of the molds, the sheet of material is moved from the first position through a plurality of intermediate partially folded positions to the second fully folded position. This second fully folded position corresponds to the desired folded flower wrap. The molds are made from material that is sufficiently rigid to provide for the folding of the flexible sheet of material and can be arranged as a plurality of separate, substantially two dimensional molds or as a single, three dimensional mold having a plurality of separate and distinct mold faces.
Patent CA-2547879-A1 (CA)
Title: Method of obtaining 2-mercaptobenzothiazole
Inventor: MUNTAGOVA LUBICA
IPC: C07D277/72
Filed: 2004-12-23
Abstract: 2-Mercaptobenzothiazole is obtained from a melt of the raw product prepared by the reaction of aniline, carbon disulphide and sulphur by pressure synthesis in a reactor, where the melt contains 2-mercaptobenzothiazole, unreacted raw materials, intermediate products and pitches, so that after reaching a stationary state of the reaction medium it includes the following steps: a) crystallization of the 2-mercaptobenzothiazole raw product from an aniline solution, b) dividing the liquid phase (FK) from crystallization from step a) in three parts, c) removing one part of the liquid phase (FK1) from crystallization from step a) out of the process, d) returning the second part of the liquid phase (FK2) from crystallization from step a) into the reactor for preparation of the raw product and supplementing it with sulphur and carbon disulphide with respect to aniline, e) final purification of the crystallized 2-mercaptobenzothiazole from step a) in the aniline liquid phase and separation of pure 2-mercaptobenzothiazole, f) using the third part of the liquid phase (FK3) from crystallization from step a), supplemented with the liquid phase (FR) from final purification from step e) and possibly with aniline for crystallization of a further batch of the 2~-mercaptobenzothiazole raw product, g) using the liquid phase (FR) from final purification from step f), together with a part of the liquid phase (FK3) from step e), possibly with aniline, for crystallization of the 2-mercaptobenzothiazole raw product, wherein the steps a) to g) are repeated.
Patent CA-2553171-A1 (CA)
Inventor: GUSTAVSSON JACK
IPC: E04G1/00
Filed: 2005-01-24
Abstract: The present invention relates to a method using a module kit to construct a safety container of an arbitrary shape, a module set used to carry out said method and a safety container comprising of one or several of said modules.
Patent CA-2553389-A1 (CA)
Title: Frame capture of actual game play
Inventor: LEMAY STEVEN G
IPC: A63F9/24
Filed: 2005-01-12
Abstract: Methods and apparatus are described for capturing a game history. Execution of a game of chance is facilitated in a network causing generation of a plurality of game presentation frames capable of being presented on a multimedia display of a first device on the network. First frame data are received from the first device via the network. The first frame data represent at least a portion of the game history and include a selected one of the game presentation frames.
Patent CA-2554318-A1 (CA)
Title: Fungicidal mixtures
Inventor: SCHERER MARIA
IPC: A01N43/90
Filed: 2005-02-12
Abstract: The invention concerns fungicidal mixtures for controlling harmful fungi, said mixtures containing as active components a triazolopyrimidine derivative of formula (I) and flutolanil of formula (II), in a synergistically efficient amount. The invention also concerns methods for controlling harmful plant pathogenic fungi using the mixture of compound (I) and compounds (II), the use of compound (I) with compounds (11) for preparing said mixtures, as well as agents containing said mixtures.
Patent CA-2554372-A1 (CA)
Inventor: TOPANI FABIO
IPC: B41J3/28
Filed: 2005-02-15
Abstract: A semiautomatic electronic printer comprises a housing (2) and, internally, a print head (8). A push-button (3), projecting upwards from the housing (2), is rigidly connected to a frame (7), which is mounted in a spring-charged relationship inside the housing (2) in such a manner to be vertically movable between a rest position and a working one. The frame (7) sustains in the upper part a printed circuit board including a microprocessor for acquiring from a separate computer data that have to be printed, and for storing such data, as well as for controlling the operation of the print head (8), supported by a carriage (20), with its inferior part being brought to touch the medium to be printed when the push-button is pushed downwards and to translate horizontally after the printing of a line of dots until a desired imaging made of a dot matrix has been printed on the all printing surface.
Patent CA-2554719-A1 (CA)
Inventor: DELFS JULIETTE M
IPC: A47G9/10
Filed: 2006-07-31
Abstract: The multi-layer pillow includes an upper layer which includes at least two chambers in addition to a center chamber and a lower layer which includes at least three chambers arranged laterally side-by-side. The first and second layers have approximately the same outline and are secured together around the peripheries thereof. There is filling in at least the three chambers of the lower layer and in at least the two chambers of the upper layer, with no filling in the center chamber of the upper layer.
Patent CA-2554868-A1 (CA)
Title: Use of ace inhibitors and/or angiotensin ii receptor antagonists for the improving and/or maintaining the skin tone and for the treatment of skin ageing
Inventor: JENSEN BENNY VITTRUP
IPC: A61Q19/00
Filed: 2005-01-28
Abstract: The present invention relates to use of an ACE inhibitor and/or angiotensin II  receptor antagonist of the preparation of a medicament for the treatment of skin ageing or wrinkling. Furthermore, the present invention relates to use of an ACE inhibitor and/or angiotensin II receptor antagonist for the preparation of a cosmetic composition.
Patent CA-2555569-A1 (CA)
Title: Magnetically attached auxiliary lens for spectacles
Inventor: KURTIN STEPHEN
IPC: G02C7/08
Filed: 2005-01-14
Abstract: A magnetically affixed attachment for spectacles, including a preferably non-magnetic eyewire having front and rear regions. An auxiliary lens is held in the front region, and the rear region contains a plurality of micromagnets.  Each micromagnet, preferably of the rare earth type, is located on the inner per'iphery of the rear region, and is thereby protected from physical abuse.  The inner periphery of said eyewire has the saure shape, but preferably is slightly larger than the outer periphery of the spectacle rim to which it is intended to attach, hence allowïng maximum contact between each micromagnet and the spectacle rim, which rim is fabricated of, or includes, magnetic material.