baber/WOPTO huggingface dataset:
Patent CA-2434981-A1 (CA)
Title: Crop feed draper for a header
Inventor: DUNN JAMES THOMAS
IPC: A01D57/20
Filed: 2003-07-11
Abstract: A draper header includes two side drapers each running from an outer end guide roller at a first end of the header to an inner end guide roller adjacent the discharge location of the header and a central feed draper located at the discharge location and including a front guide roller just behind the cutter bar and running to a rear guide roller in front of the feeder house of the combine harvester. An auger is located between the discharge rollers with a front edge of the flight forward of the rear end of the discharge rollers to feed the material inwardly and underneath the auger to the inlet of the feeder house. the feed draper carries cleats which are angled to the rollers in two sections converging to a central leading apex to reduce forces on the cleat as they pass over the front guide roller which is of reduced diameter to fit within a small space adjacent the cutter bar. The connection at the ends of the draper canvas is also angled to the rollers so as to be parallel to the cleats and includes separate connectors having a convex shape.
Patent CA-2436234-A1 (CA)
Title: Fuel composition
Inventor: BONGART FRANK
IPC: C10L1/188
Filed: 2001-11-08
Abstract: There is described a fuel composition which is substantially free of alkanolamides, containing at least 95 % by volume of a hydrocarbon-based fuel and from 0.1 to 5 % by volume of an additive selected from the groups consisting of: a) the optionally alkoxylated linear or branched saturated or unsaturated monoalcolhols having 8 to 24 C atoms, containing zero or 1 to 20 mol of ethylene oxide and/or 1 to 5 mol of propylene oxide per mol of alcohol, or b) the polyols having 2 to 6 carbon atoms, optionally partially esterified with fatty acids having 12 to 24 carbon atoms, or c) the alkoxylated fatty acids having 12 to 24 carbon atoms and 4 to 20 mol of ethylene oxide per mol of fatty acid, or d) the ethoxylated dimeric fatty acids.
Patent CA-2440858-A1 (CA)
Inventor: PEKKALA PERTTI
IPC: C22B19/30
Filed: 2002-03-08
Abstract: The invention relates to a method for the leaching of oxidized ores and in particular zinc ores. The ore, wherein the valuable metals are at least partially in silicate form, are routed to an acidic leaching stage in conditions where the silicate decomposes and the valuable metal ion comes in to the solution. During leaching the silicate ion first dissolves, but simultaneously decomposes and is precipitated as silica.
Patent CA-2440884-A1 (CA)
Title: Transdermal patch for administering fentanyl
Inventor: VENKATRAMAN SUBRAMANIAN S
IPC: A61K31/4468
Filed: 2002-03-15
Abstract: A method and a non-rate controlled, monolithic, subsaturated patch for transdermally administering fentanyl and analogs thereof, for analgetic purposes, to a subject through skin over an extended period of time are disclosed.
Patent CA-2442390-A1 (CA)
Inventor: SMALL ANDREW
IPC: A63B37/00
Filed: 2003-09-22
Abstract: "A hockey puck also known as LePuck will utilize aerodynamic and ground effect forces to reduce the friction that is found between the puck and the playing surface.  G Force puck is cylindrical in shape with strategically located elliptical holes positioned radially around the periphery of the puck, with openings on the tap and bottom of the radial surface. The elliptical hole placements are symmetrical about the center plane of the puck, which is parallel, and midway between the two planar faces. This ensures that regardless of which planar face is interfacing with the playing surface the hole orientation is such that the ground effect forces are acting against the force of friction. G Force Puck also has circular pockets on each planar surface. The upper-most elliptical holes exit to the pocket on the opposing planar face and similarly the lower mast elliptical holes exit to the pocket on its opposing planar face. The upper most holes are positioned such that they are out of any boundary layer, or unmoving air mass, that may exist on the playing surface. This takes full advantage of the free stream air as the puck moves across the surface. The upper most holes will direct free stream airflow to the opposing pocket and thereby create ground effect forces that assist to counteract the frictional forces found between the puck and the playing surface. When the G-Force puck becomes airborne, the ducted airflow directed to the lower planar surface of the puck will have no playing surface contact, negating ground effects, and thereby forces an bath sides of the puck will be equalized. Airborne G-Force pucks will behave as per the desired flight characteristics of existing ice hockey pucks. The roller hockey version of G-Force puck will also incorporates low coefficient of friction coasters radially placed on the edge of each planar face to assist in minimizing the effects of friction. The reduction in frictional forces will allow consistent puck movement in game play, increase speed of puck movement, will minimize the effect of degrading playing surfaces on the puck behavior i.e snow build-up, chipped ice, debris) and increase puck life, while handling characteristics will remain unchanged. The G-Force puck will have different weights for different playing surfaces, age groups, and skill level".
Patent CA-2442781-A1 (CA)
Title: Single chamber compact fuel processor
Inventor: DESHPANDE VIJAY A
IPC: B01J8/00
Filed: 2002-04-26
Abstract: An apparatus (20) for carrying out a multi-step process of converting hydrocarbon fuel (F) to a substantially pure hydrogen gas feed (H) includes a plurality of reaction zones (202, 204, 206, 208, 210) arranged in a common reaction chamber (212). The multi-step process includes providing a fuel (F) to the fuel processor (226) so that as the fuel (F) reacts and forms the hydrogen rich gas (H), the intermediate gas products pass through each reaction zone as arranged in the reactor to produce the hydrogen rich gas (H).
Patent CA-2443388-A1 (CA)
Inventor: BARDON SEBASTIEN
IPC: F01N3/00
Filed: 2002-04-04
Abstract: The invention concerns a filtering body (7) consisting of a plurality of adjacent channels through the walls of which said exhaust gases are filtered.  It comprises first (12 to 23) and second (8 to 11) filtering zones, the surface filtering the gases, relative to the unit area of the gas intake of said body (7), being different in the first (12 to 23) and second (8 to 11) zones. The invention is applicable to a diesel engine.
Patent CA-2444025-A1 (CA)
Title: Polysulphide organosiloxanes which can be used as coupling agents, elastomer compositions containing same and elastomer articles prepared from said compositions
Inventor: BARRUEL PIERRE
IPC: C07F7/18
Filed: 2002-04-08
Abstract: The invention relates to propylene articulated polysulphide monoorganoxysilanes of formula (I); wherein R<1>, R<2> et R<3> are monovalent hydrocarbon groups and x is a number ranging from 3 +/- 0,1 to 5 +/- 0,1. Said compounds can be used as white charge-elastomer coupling agents in dienic rubber compositions comprising a white charge such as a siliceous material as a reinforcing charge. The invention also relates to dienic elastomer compositions comprising at least one polysulphide silane of formula (I), and dienic elastomer articles prepared from said compositions.
Patent CA-2444542-A1 (CA)
Title: Innovative shipping package
Inventor: FOX PETER N
IPC: B65D71/52
Filed: 2003-10-07
Abstract: A container package assembly comprises a first support member and a second support member, each of which have a front side a back side, a right side and a left side. The support members being arranged along a common plane wherein one of the sides of the first support member is immediately adjacent to one of the sides of the second support member. Each of the support members further comprise at least one wall defining at least a portion of at least one of the front side, back side, right side and left side of the first support member and second support member. Containers are positioned on the support surface of the first support member and the second support member. A top pad is positioned on top of the containers and extends over at least a portion of each of the containers.  The support members, the containers and the top pad comprise an assembly which is at least partially encapsulated by a film.
Patent CA-2444617-A1 (CA)
Title: Production of genetically modified plants with puroindolines
Inventor: MARION DIDIER
IPC: C12N15/29
Filed: 2002-03-07
Abstract: A new method for increasing expression of a puroindoline protein in a plant, said puroindoline protein modifying grain hardness, notably breadmaking quality, said method comprising the steps of: (e) preparing a DNA construct which will allow the expression of a puroindoline protein, (f) introducing said DNA construct into plant cell, plant tissue, or plant, (g) selecting the plant cell, or plant tissue, or plant which stably maintain the puroindoline expression, (h) and optionally regenerating fertile stable transformed plant.
Patent CA-2446185-A1 (CA)
Inventor: ST-LAURENT GILLES
IPC: C12N15/85
Filed: 2002-05-07
Abstract: L'invention porte sur un nouveau procédé de production de protéines de recombinaison par transfection transitoire de cellules rénales embryonnaires humaines développées en suspension (lignée cellulaires 293 et ses variants génétiques) avec un vecteur d'expression, ce procédé utilisant la polyéthylénimine (PEl) comme réactif de transfection. Selon une réalisation préférée, le procédé utilise les cellules 293E exprimant la protéine EBNA 1 du virus d'Epstein-Barr (EBV), en combinaison avec un vecteur d'expression épisomique basé sur oriP et possédant une cassette d'expression améliorée du cytomégalovirus comprenant le promoteur CMV5. Le procédé combine en une seule étape la prolifération cellulaire, la transfection et l'expression de la protéine et est effectué sans modifier le milieu de culture, et permet d'obtenir de hauts niveaux d'expression sur une courte durée. Le procédé peut être réalisé dans un milieu de culture à faible taux de protéines et sans sérum, est facilement adaptable, est compatible avec des procédés de production en continu et tout à fait adapté à la production à haut rendement de quantités en milligrammes de protéines de recombinaison.
Patent CA-2446781-A1 (CA)
Inventor: CHENEVIER PHILIPPE
IPC: A61K45/00
Filed: 2002-05-03
Abstract: The invention concerns granules based on angiotensin converting enzyme inhibitor, its isomers or its pharmaceutically acceptable salts, characterised in that they are coated and that they contain ACE inhibitor monocrystals, one or several biding agents selected from the group comprising in particular cellulosic polymers, in particular ethylcellulose, hydroxypropylcellulose and hydroxypropylmethyl cellulose, acrylic polymers, polyvidones, polyvinylalcohols, and mixtures thereof, optionally a diluent selected from the group consisting in particular of cellulosic derivatives, starches, lactose, polyols, in particular mannitol, and an antistatic agent selected from the group comprising in particular colloidal silica, precipitated silica and talcum micronized or not. The invention also concerns the method for preparing said granules and orally dispersible tablets wherein they are used.
Patent CA-2447233-A1 (CA)
Title: Process for the production of quinazolines
Inventor: LEWANDOWSKI SARAH JANE
IPC: C07B61/00
Filed: 2002-05-10
Abstract: The invention provides a process for the production of a compound of formula (A) or a pharmaceutically acceptable salt or solvate thereof, formula (A), which comprises condensing a compound of formula (B),with a compound of formula (C). Compounds of formula (A) are useful in the treatment of benign prostatic hyperplasia.
Patent CA-2449681-A1 (CA)
Inventor: THOMPSON ANDREW
IPC: G01N33/68
Filed: 2002-06-07
Abstract: La présente invention concerne une méthode de caractérisation d'un polypeptide ou d'une population de polypeptides. Ladite méthode consiste à: (a) éventuellement réduire les liaisons disulfures présentes dans les polypeptides, le cas échéant, et coiffer des thiols libres présents dans les polypeptides, le cas échéant ; (b) mettre en contact un échantillon comprenant un ou plusieurs polypeptides avec un réactif de dissociation qui dissocie un ou plusieurs polypeptides sur le côté C-terminal d'un résidu de lysine pour produire des fragments de peptides; (c) éventuellement désactiver le réactif de dissociation; (d) mettre en contact l'échantillon avec un agent réactif de la lysine pour coiffer des groupes .epsilon.-amino; (e) éliminer lesdits peptides présentant des groupes .epsilon.-amino coiffés; et (f) récupérer les peptides C-terminaux.
Patent CA-2456883-A1 (CA)
Inventor: HEILSCHER CINDY L
IPC: G06Q10/10
Filed: 2002-08-12
Abstract: Systems and methods for locating non-custodial and/or custodial parents (10) are disclosed. The embodiments include providing at least one regional child support enforcement computer system (50) having at least one data storage device containing required data collected from required local sources;  providing a local engine computer system having at least one data storage device containing supplementary data; transmitting the required data and the local data related to the preliminarily local non-custodial parent or non-custodial parent and verifying address and/or telephone number for the subject to at least one of a regional child support enforcement computer system.
Patent CA-2457511-A1 (CA)
Inventor: DALEY PAUL
IPC: G06F13/14
Filed: 2004-02-12
Abstract: A method, apparatus, system, and user interface are provided for managing e-mail rules and alert subscriptions from multiple sources. Alert messages and persistent state objects, such as cookies, are examined to determine whether they relate to an alert subscription. If an e-mail message or persistent state object is determined to relate to an alert subscription, a network address for a subscription source identified by the contents of the e-mail message or state object are added to a list of subscription sources. A request may then be received to manage one or more alert subscriptions. In response to the request, each subscription source identified in the list of subscription sources is validated. Each validated subscription source is added to a curre nt subscriptions list, which is displayed to a user. Each subscription in the current subscriptions list may be modified or deleted by the user through a unified user interface for managing e-mail rules and alert subscriptions. Schema and data structure s are also provided for communication between an e-mail and alert subscription client a nd a subscription source.
Patent CA-2458313-A1 (CA)
Inventor: BECK MARKUS IVO
IPC: A23L1/00
Filed: 2002-09-04
Abstract: The use of .alpha.-zeacarotene, .beta.-zeacarotene or a mixture of both as a colouring agent for food or pharmaceutical compositions. For addition to the food or pharmaceutical composition or otherwise incorporation therein during its preparation the zeacarotene (mixture) is generally first formulated to a solid or liquid colorant composition in the form of a stable water-soluble or -dispersible powder, an aqueous colloidal solution or oil-in-water dispersion of such a powder, an oil-in-water dispersion of the zeacarotene (mixture), or an oil-soluble dispersion of the zeacarotene (mixture) in a triglyceride. In a solid colorant composition the the zeacarotene (mixture) is generally finely dispersed in a matrix or carrier. Such colorant compositions may be prepared by homogenizing, in an aqueous or colloidal solution of a carrier and optionally one or more water-soluble excipients and/or adjuvants, a solution or dispersion of the zeacarotene (mixture) and optionally one or more fat-soluble excipients and/or adjuvants in a triglyceride or an organic solvent, or in a mixture of both triglyceride and organic solvent, and, if required, converting the so obtained dispersion into a solid composition. The colorant compositions, their processes of preparation and the food or pharmaceutical compositions which comprise the zeacarotene (mixture) as the colouring agent are further aspects of this invention.
Patent CA-2465850-A1 (CA)
Title: Liposuction devices and methods and surrounding aspiration systems and methods
Inventor: TAZI EL HASSANE
IPC: A61M1/00
Filed: 2002-11-08
Abstract: Liposuction devices and methods and surrounding aspiration systems and metho ds that reduce the chances of burning and necrosis. The devices include an evacuation tube surrounding an ultrasonic probe, including the distal end thereof to define a liquefaction and/or rupture chamber. The evacuation tube has one or more openings in the distal end through which tissue such as fatt y tissue may enter for rupture/liquefaction therein. Containing the ultrasonic probe within the evacuation tube avoids any possible contact with surroundin g tissue other than tissue that gets drawn into the liquefaction and/or ruptur e chamber. The size of the liquefaction and/or rupture chamber may be variable by adjustment of the axial position of the evacuation tube relative to the ultrasonic probe, or by selection of evacuation tubes of the desired length. Various embodiments are disclosed.
Patent CA-2466609-A1 (CA)
Inventor: MERTENS FRANK
IPC: B65D75/58
Filed: 2002-11-12
Abstract: The invention relates to a plastic insert for inserting into an opening of a container part and for connecting thereto. Said plastic insert is comprised of a base body (1), which contains a through passage (2) with opposite axial opening ends (3, 4), of at least one connecting rib (5) that protrudes from the base body along the outer periphery, and of a distributing system, which is shaped onto the base body near one of the axial opening ends of the throu gh passage and which has at least one distributing brace (10) that transversall y spans the opening end at a distance and in the path of a fluid stream exitin g from the opening end. The distributing brace (10) can be pivoted between the position that spans the opening end (3) of the through passage (2) and a position that does not span the opening end of the through passage. A blocki ng wall (7) that can be torn away can be integrally shaped onto the base body ( 1) via a peripheral thin location (8) in order to hermetically seal the through passage (2) before the first-time use of the insert.
Patent CA-2466644-A1 (CA)
Inventor: BOURGOIN ERIC
IPC: A01G9/00
Filed: 2004-05-12
Abstract: An hydroponic / aeroponic agricultural unit that involves sealing the plants in a highly water saturated environment which more closely recreates the feel of natural rainwater. Also, this invention features the ability of quickly changing from a small housing into a larger housing by varying the diameter of a drum so that a small drum can act as a nursery for seedlings. Once the seedlings have turned into plants, the drum is made larger. The plurality of planks making up the drum can be positioned close to the lamp when they are small and farther away when larger. A simple yet reliable system allows for the rotation of the drum.
Patent CA-2466882-A1 (CA)
Title: Manufacturing process of integrated circuits in flip-chip technology
Inventor: SANCES GIUSEPPE
IPC: H01L21/60
Filed: 2002-06-13
Abstract: A process for manufacturing integrated circuits in flip-chip technology havi ng contact elements (31) realised on predetermined contact areas (23), comprise s the steps of readying electrical connections (30) in such a way as mutually to connect all the contact areas (23) of said integrated circuit (21), galvanically depositing a contact element (31) in correspondence with each o f said contact areas (23) and interrupting said electrical connections (30) between the contact areas (23).
Patent CA-2470693-A1 (CA)
Inventor: RIVEIRO INSUA JUAN CARLOS
IPC: H04L12/851
Filed: 2003-01-14
Abstract: The invention relates to a data transmission method for a multi-user, multipoint-to-multipoint digital data transmission system involving a plurality of pieces of user equipment (1) which are bidirectionally connecte d via a physical means (6). The inventive method can be used to establish various communications from a piece of user equipment (1a) to different piec es of destination user equipment (1b-1d) at different speeds, while maintaining the bandwidth and maximum latency values required by each of the pieces of destination user equipment (1b-1d). Said method consists in sending multiple information frames (4) from a piece of equipment (1a) to a multitude of piec es of destination user equipment (1b-1d) at different speeds. Moreover, using t he percentage reserve of the frame, the invention provides a quality of service based on that required by the piece of user equipment and supplies a criteri on for dynamically assigning the packets which are sent to each piece of user equipment in the frame, grouping or dividing the packets to be sent.
Patent CA-2471210-A1 (CA)
Title: Lift installation, method of operating this lift installation and method of modernising a lift installation
Inventor: LIM LIAN-CHOO
IPC: B66B1/18
Filed: 2004-06-16
Abstract: The invention relates to a lift installation (10) for conveying persons/goods, to a method for operating this lift installation (10) and to a method for modernising a lift installation. The lift installation (10) comprises at least two cages (1, 1') arranged one above the other in vertical travel direction, a drive (4, 4') per cage (1, 1') for moving the cages (1, 1'), cage (1, 1') and drive (4, 4') being connected by way of conveying means (5, 5'), a counterweight (2, 2') for weight compensation of each cage (1, 1'), at least one cage guide rail (3, 3') for guiding the cages (1, 1'), and at least a pair of counterweight guide rails (6, 6', 7, 7') for guiding the counterweights (2, 2'), wherein the drives (4, 4') are arranged near different first walls (111, 112) in the shaft (11).
Patent CA-2471279-A1 (CA)
Title: Haemodynamic monitoring
Inventor: WARRING-DAVIES KEN
IPC: A61B5/0215
Filed: 2002-11-13
Abstract: Mean Pulmonary Arterial Pressure (MPAP), Mean Pulmonary Capillary Wedge Pressure (MPCWP) and Cardiac Index are all determinable (in a method or employing apparatus) from Central Venous Pressure (CVP), Mean Arterial Pressure (MAP), Heart Rate (HR), and Core Body Temperature (T) from the following relationships: MPAP = (a x MAP) + CVP (for MAP < 58), or Va; MPAP =  (a x MPAP) + CVP - (10 x INT[(MAX {MAP-109), (CVP-7),0})/10]) for MAP > 58);  Vb; MPCWP = (b X MPAP) + CVP - (10 X INT [CVP-7/10]; and VI; CI = K (T.CVP)/  HR2, VII; where a and b are about 0.15; MAX (x, y, z) = largest of the three terms x, y, and z; INT [x] = integer part of x; MAP and CVP is measured in mmHg; T in Celsius and HR in counts per minute; CI is litres per square metre per minute; and K is a variable constant whose value is between 0 and 1000 depending on the values of CVP and HR.
Patent CA-2471294-A1 (CA)
Inventor: BLACKMORE KEVIN
IPC: G06Q30/02
Filed: 2002-12-23
Abstract: Published without an Abstract
Patent CA-2471397-A1 (CA)
Inventor: BARRON CLIFF
IPC: A63B53/04
Filed: 2004-06-18
Abstract: A wood styled golf club head has an outer shell enclosing a hollow interior. The outer shell includes a face region which impacts with a golf ball. This face region has a spring effect for higher launch speeds of the golf ball. The shell also includes a top region provided with strengthening ribs. These strengthening ribs reinforce the top region in a direction to resist distortion and to maximize the spring effect on the face region during ball impact.