baber/WOPTO huggingface dataset:
Patent CA-2416549-A1 (CA)
Title: Corps abrasif pour polissage mecano-chimique
Inventor: AMANO TAKASHI
IPC: C08L101/00
Filed: 2001-08-09
Abstract: L'invention concerne un corps abrasif pour polissage mécano-chimique (CMP : Chemical Mechanical Polishing), comprenant un substrat et une couche abrasive disposée sur le substrat. L'invention concerne plus particulièrement un corps abrasif pour CMP comprenant un substrat et une couche abrasive disposée sur le substrat, dont la couche abrasive présente une structure tridimensionnelle comprenant une pluralité d'éléments tridimensionnels disposés selon un arrangement régulier, et présentant une forme prédéterminée, cette couche abrasive comprenant un composite abrasif contenant, en tant que composants structurels, des grains abrasifs d'alumine améliorée, produits au moyen d'un procédé CVD (dépôt chimique en phase vapeur) et un liant.
Patent CA-2419356-A1 (CA)
Inventor: ZENG XIAOQING SUZY
IPC: B65D81/32
Filed: 2003-02-21
Abstract: A portable beverage system is provided for allowing consumers to combine one or more portions of beverage or other concentrates with a liquid to form a drink. The system includes an inner storage container for the portions and an outer container for mixing the portions with a liquid. The portions may contain beverage concentrates, soup flavorings and spices, or nutritional additives, such as herbs, vitamins, and minerals. Different portions may be provided with system, allowing consumers to make drinks customizable according to personal preferences. The portions may be provided in capsules, gelatin compositions, or other forms.
Patent CA-2420501-A1 (CA)
Title: Process and apparatus for pollinating a cannabis crop in a building
Inventor: CLARK JODY DON
IPC: A01G1/00
Filed: 2003-02-27
Abstract: A process for pollinating a crop of female; cannabis plant contained in a building having internal ventilation ducting, wherein the process includes the steps of locating an intake for the internal ventilation ducting, providing a dispensable dispersant which includes male cannabis pollen or spores, and administering the dispersant into the intake so as to cause the dispersant to flow downstream into the ducting.
Patent CA-2422300-A1 (CA)
Title: Method, apparatus and system for assessing hair condition
Inventor: WOOLSTON ROBERT
IPC: A61B7/00
Filed: 2001-09-24
Abstract: Method for measuring friction in a hair sample, comprising: (a) providing a friction member; (b) drawing it through the hair, generating a frictional noise signal; and (c) capturing the signal by a noise sensor. Device suitable for use in said method, comprising comb means having a plurality of tines and a noise sensor arranged to capture frictional noise generated by passage of comb means through the hair. System for assessing the level of damage in a hair sample, comprising: (a) defining hair categories; (b) associating with each category a standard trace representative of the frictional noise signal generated when a standard sample in that category is subjected to said method;  (c) assigning the sample to one of the categories; (d) carrying out said method on the sample; (e) visually displaying the frictional noise signal generated as a trace; (f) and comparing the sample's trace with the standard trace associated with the category.
Patent CA-2423228-A1 (CA)
Title: Arch systems
Inventor: HEIERLI WERNER
IPC: E02D29/05
Filed: 2003-03-20
Abstract: An earth overfilled arched structure (10) includes a shallow arch (12) spanning a clear space. The sides of the clear space are formed by curved or straight walls. Solidified zones of earth material (backfill or in situ) against the springs of the arch and/or behind the walls form foundation blocks which are in intimate contact via arch footings with the springs of the arch and/or with the upper part of the sidewalls in such a way that the arched structure delivers most or all of its support forces into the foundation blocks. These, due to their size and weight, transfer and spread the support forces to the subsoil so that displacements, especially in the horizontal directions, are minimal. Also, an overfilled arch bridge system includes a composite arch which has a precast layer and a cast-in-place layer. The system further includes means for reducing bending moments within the overfilled arch. The means include customizing the arch end geometry and prestressing the arch prior to or during loading. Precast arch elements which are formed and shipped in a use orientation. The precast arch elements can include arch footings and the system can include a plurality of precast arch elements which can be tied together. The arch elements can also be prestressed.
Patent CA-2423653-A1 (CA)
Title: High dye loading ink jet inks with improved color development on textiles
Inventor: LYE JASON
IPC: D06P5/30
Filed: 2001-10-11
Abstract: A water-based ink jet ink includes water, N-methylmorpholine-N-oxide co- solvent of the structure (I) and at least 0.5 % by ink weight of a dye selected from the reactive, acid, basic or direct dye classes.
Patent CA-2424500-A1 (CA)
Title: Adjustable width product display system
Inventor: NAGEL THOMAS O
IPC: A47F1/12
Filed: 2003-04-04
Abstract: An adjustable width product display system which includes spaced-apart front and back display supports (11, 12) formed of an engineering plastic material, suitable for food freezer environments. Formed wire side guide elements (24, 25), provided with transversely extending mounting portions (22, 23), are slideably received in transversely disposed recesses (20, 21) in the plastic display supports. Each display support (11, 12) includes a pair of closely adjacent, parallel recesses (20, 21) for receiving the mounting portions in overlapping relation, providing a wide range of width adjustment to accommodate packages of different size. A wire frame, comprising a pair of elongated wire elements (13. 14) extending from front to back of the display system joins the two display supports (11, 12) in fixed relation. These wire elements also function as an underneath support for product packages confined between the side elements. Laterally adjacent units can be connected in series by intermediate wire side supports (42) provided with transverse mounting elements (43, 44) extending in opposite directions and engagable in plastic display supports (11, 12) on both sides. Product pusher means are easily incorporated into the product display system either in the form of a preassembled pusher device (50), or the use of a spring-driven pusher sled (70) mounted on the longitudinally extending wire elements (13, 14) connecting the front and back display supports.    The system, is ideally suited for food freezer environment, because plastic materials are minimally present in the structure and thus can be of a suitable engineering grade material. Additionally, the open wire structure accommodates free circulation of air in a freezer compartment to help maintain the desired environment throughout the compartment.
Patent CA-2425300-A1 (CA)
Title: Polyfunctional organosilane for use as coupling agent and method for obtaining same
Inventor: BELIN LAURE
IPC: C08K5/548
Filed: 2001-10-09
Abstract: A monohydroxysilane polysulfide of the formula:in which the radicals R, which may be identical or different, are hydrocarbon groups preferably comprising from 1 to 15 carbon atoms; the radicals R', which may be identical or different, are divalent linking groups preferably comprising from 1 to 18 carbon atoms; x is greater than or equal to 2. This hydroxysilane is in particular a bis-(propyidimethylsilanol) polysulfide. A process for obtaining such a hydroxysilane by alcoholysis and/or hydrolysis of a halogenated organosilane, followed by a sulfuration stage. Use of this hydroxysilane as a coupling agent.
Patent CA-2428195-A1 (CA)
Title: Electronic security system and scheme for a communications network
Inventor: KRAHN RICHARD R
IPC: H04L29/06
Filed: 2000-11-09
Abstract: An electronic security scheme and security system for a communications network facilitates the preventing of unauthorized access to internal resource (27) of an entity's internal computer system (10). A first firewall (30) is interposed between the server (29) and the external communications network (22). The first firewall (30) is coupled to the first set of ports to provide at least one interconnection between the first set of ports (61-64) and the external communications network (22). A second firewall (32) is interposed between the server (29) and the internal communications network (14). A second firewall (32) is coupled to the second set of ports (38) to provide in a nonnegative integer number of interconnections between the second of set ports (38) and the internal communications network (14).
Patent CA-2428291-A1 (CA)
Title: A method of testing a run-flat tire component
Inventor: HOTTEBART FRANCOIS
IPC: G01M99/00
Filed: 2003-05-06
Abstract: A method of testing a run-flat tire component is provided. In one exemplary embodiment, the method includes positioning a run-flat component upon a wheel, accelerating the wheel to a predetermined speed, decelerating the wheel to a Stop, and determining any rotation of the run-flat component relative to the wheel.
Patent CA-2429081-A1 (CA)
Title: Supplemental hair attachment method and apparatus
Inventor: SMITH DARLA J
IPC: A41G3/00
Filed: 2003-05-20
Abstract: The present invention provides an article anal method for supplementing scalp hair. The article includes a body having at least one aperture formed therethrough and a plurality of fibers.        Each fiber is threaded through an aperture and around the body.      Scalp hair is threaded through a body aperture and body position adjacent the scalp. Crimping of the body secures the article to the scalp hair.
Patent CA-2429939-A1 (CA)
Title: Drag-reducing polymers and drag-reducing polymer suspensions and solutions
Inventor: MILLIGAN STUART
IPC: F17D1/17
Filed: 2001-11-27
Abstract: A drag-reducing polymer is described, along with a method for manufacturing the drag-reducing polymer. The drag-reducing polymer is manufactured by bulk polymerizing a vinyl aromatic with an .alpha.-olefin, wherein the .alpha.- olefin has a carbon chain length of between two and twenty carbons. A drag- reducing polymer suspension and drag-reducing polymer solution are also described.
Patent CA-2430007-A1 (CA)
Inventor: EPWORTH RICHARD
IPC: H04B10/2525
Filed: 2001-11-26
Abstract: Hybrid optical fiber spans (20, 30) comprise a first fiber section (22) comprising a fiber or a concatenation of fibers having first dispersion characteristics at a predetermined operating wavelength and a second fiber section (24) coupled to the first fiber section to form the hybrid fiber. The first fiber dispersion characteristics are selected to maintain the signal dispersion within desired limits, whereas the second fiber is optimised for low loss. Dispersion compensation is provided in the first section of the fiber span where the signal intensity is highest, and therefore the region of the fiber span where these non-linearities have greatest effect. In the second section of the fiber span, the non-linear effects can be ignored, so it is optimised for low loss rather than for dispersion compensation.
Patent CA-2430502-A1 (CA)
Inventor: BARROW DERMOT CHRISTOPHER JOHN
IPC: A01N1/00
Filed: 2001-12-03
Abstract: La présente invention concerne un liquide d'embaumement comprenant un polymère hydrosoluble, végétal et un désinfectant non-toxique, ledit liquide d'embaumement étant sensiblement dépourvu d'acétaldéhyde. Le désinfectant préféré est un désinfectant à base d'iode, la polyvinylpyrrolidone iodée étant particulièrement préférée. L'invention concerne également des procédés d'embaumement, ainsi que des matériels destinés à être utilisés dans la préparation d'un liquide d'embaumement selon l'invention.
Patent CA-2432460-A1 (CA)
Title: Lentilles de contact antimicrobiennes et leurs procedes de fabrication
Inventor: PETISCE JAMES R
IPC: C08L57/00
Filed: 2001-12-21
Abstract: L'invention concerne des lentilles antimicrobiennes et des proc~d~s servant ~ les fabriquer, ces lentilles contenant de l'argent et un monom­re polym~risable repr~sent~s par les formules (I), (II), (III) ou (IV) dans lesquelles R?1´, R?2´, R?11´, R?12´, R?21´, R?22´, R?31´, R?32´, R?41´, Y, a, b, p, a et w sont tels qu'ils sont d~finis dans les revendications.
Patent CA-2434204-A1 (CA)
Title: Systeme de rangement monte au mur
Inventor: ROUTHIER RAYMOND
IPC: A47B95/00
Filed: 2002-01-24
Abstract: L'invention concerne un système de rangement (10) comprenant un rail horizontal (20) conçu pour être fixé à un mur et un certain nombre d'unités de rangement (12, 14 et 16) conçues pour être suspendues au rail (20). Chaque unité comprend au moins un crochet métallique (40) s'étendant vers l'arrière à partir de l'unité, destiné à venir en contact avec le rail (20), ainsi qu'un élément d'espacement (50) destiné à venir en contact avec le mur pour supporter l'unité en position verticale à distance du mur. Cette conception facilite l'installation dudit système et permet d'obtenir un ensemble robuste.
Patent CA-2434397-A1 (CA)
Title: Motorised operating table with multiple sections
Inventor: ROCHER PHILIPPE
IPC: A61G13/08
Filed: 2002-01-08
Abstract: An operating table including at least three elements which are moveable in relation to each other; at least two actuators, each controlling displacement of two elements in relation to the other; a controller which drives each actuator; a sensor to detect a risk of collision of one of the elements with an obstacle when executing a displacement request of a first actuator; a controller which determines a corrective command order of a second actuator different from the first actuator upon detecting a risk of collision, wherein execution of the corrective command order by the second actuator causes cessation of the detected risk of collision upon subsequent execution of the displacement request of the first actuator; and a display to view the corrective command order.
Patent CA-2436751-A1 (CA)
Inventor: MCKENDRICK MATTHEW E
IPC: A63B24/00
Filed: 2002-01-30
Abstract: Tapis roulant (12) comprenant une structure de support et une base roulante montée rotative sur cette structure de support (18). Cette base (22) possède une partie avant et une partie arrière accouplées rotatives l'une à l'autre au moyen d'un mécanisme de repliement permettant de plier la partie arrière en direction de la partie avant, de manière à placer les surfaces inférieures de ces parties avant et arrière en position pratiquement contiguë l'une par rapport à l'autre. Ce mécanisme de repliement peut comporter des moyens servant à verrouiller de façon détachable (32) la partie avant à la partie arrière afin de créer une surface sur laquelle peut se déplacer une bande et sur laquelle un individu peut pratiquer des exercices. Ce tapis roulant peut comporter un ensemble de mouvement servant à incliner la base roulante dans les deux sens d'inclinaison, tout en provoquant éventuellement la rotation de la bande autour de deux rouleaux montés à l'intérieur des parties avant et arrière respectives.
Patent CA-2437469-A1 (CA)
Inventor: GREENFIELD DOUGLAS W
IPC: F24B15/00
Filed: 2003-08-18
Abstract: A method and apparatus for increasing radiant heat generation of a free standing stove, comprising the step of covering a free standing stove with a heat conducting shell which overlies a top of the free standing stove and encloses two opposed sides of the free standing stove, thereby increasing surface area radiating heat.
Patent CA-2439747-A1 (CA)
Title: Composite bone marrow graft material with method and kit
Inventor: MUSCHLER GEORGE F
IPC: A61F2/46
Filed: 2002-02-26
Abstract: A composite bone marrow graft material is provided having an enriched population of uniformly distributed progenitor cells. The graft material includes clot material preferably derived from non-anticoagulated bone marrow aspirate, which significantly improves the efficacy of the graft. A method for preparing such bone graft material is also provided. A kit is also provided containing sterilized immplements useful in preparing enriched composite bone marrow graft material.
Patent CA-2441467-A1 (CA)
Title: Antenna for a receiver and/or transmitter, especially a roof antenna for motor vehicles
Inventor: MAGG CHRISTIAN
IPC: H01Q5/00
Filed: 2003-02-20
Abstract: A receiver and/or transmitter device for motor vehicles, comprising a leg (3 ) preferably in the form of a housing (5). An electric connection is made, via an internal connection line (13), to a radiator (17) which is preferably electrically connected to another radiator (19) by means of a stop coil (19) . The improved receiver and/or transmitter thus obtained is characterised in that the connection line is preferably hoop-shaped (13') and/or the first radiator (17) is provided with an electrically conducting extension (25, 25' , 25'').
Patent CA-2441926-A1 (CA)
Title: (oxo-pyrazolo[1,5a]pyrimidin-2-yl)alkyl-carboxamides
Inventor: PETERSON JOHN M
IPC: A61P25/28
Filed: 2002-03-27
Abstract: Disclosed are compounds of the formula: (I), and the pharmaceuticallz acceptable salts thereof where the variables R1, R2, A, R4, R5, R6, R6', n, and W are defined herein. These compounds bind to the benzodiazepine site of GABAA receptors are provided and, therefore can be used to modulate ligand binding to GABAA receptors in vivo or in vitro, and are particularly useful in the treatment of a variety of central nervous system (CNS) disorders in humans, domesticated companion animals and livestock animals.
Patent CA-2442241-A1 (CA)
Inventor: MCCRAE PETER D A
IPC: C01B31/08
Filed: 2001-06-06
Abstract: A new shaped activated carbon and the method of its manufacture are disclosed.  The invention resides in the crosslinking of a polymeric cellulose, such as sodium carboxymethylcellulose (CMC), within the carbon bodies after they are shaped, employing the CMC as a binder for the activated carbon. The approach to attain product mechanical strength and water stability by crosslinking rather than high temperature heat treatment is not obvious from the prior art teaching. The crosslinking reaction occurs at temperatures below 270 ~C. In addition, this new binder technology produces shaped carbon bodies having key properties beyond the best level that has been accomplished with other binders.
Patent CA-2442626-A1 (CA)
Title: Articles comprising a mint odor-free cooling agent
Inventor: DI CINTIO ACHILLE
IPC: A61F13/472
Filed: 2002-04-16
Abstract: The present invention relates to articles to be worn in contact with mammal body, such as sanitary napkins, pantiliners, nursing pads, baby diapers and the like, comprising a mint odor-free cooling agent able to convey freshness sensation to the wearer of the article, without the need of modifying body surface temperature.
Patent CA-2446083-A1 (CA)
Inventor: SOON-SHIONG PATRICK
IPC: A61P9/00
Filed: 2002-05-02
Abstract: L'invention concerne des procédés de traitement de l'hyperplasie chez un sujet nécessitant un tel traitement. Selon un autre mode de réalisation de la présente invention, des procédés de réduction de l'hyperplasie néointimale associés à des procédés d'intervention vasculaire sont décrits. L'invention concerne également des préparations contentant des protéines et au moins un agent pharmaceutiquement actif.
Patent CA-2446293-A1 (CA)
Title: System and method for providing targeted programming outside of the home
Inventor: CRISTOFALO MICHAEL G
IPC: H04N21/258
Filed: 2002-04-26
Abstract: A system and method for providing targeted programming to a user outside of the user's home. The method of receiving at least one of a user identification (12) and a user profile (14), selecting a program (16) based at least in part on the at least one of the user identification (12) and the user profile (14), and providing a program (16) for presentation to a user outside of the user's home (18) is disclosed. A system (20) including presentation device (24) connected to a controller (26) is also disclosed. The controller (26) receives at least one of a user identification (12) and a user profile (14), obtains a program (16) based at least in part on the at least one of the user identification and the user profile and provides a program (16) to a presentation device (24) for presentation to a user (18) outside of the user's home.
Patent CA-2449079-A1 (CA)
Inventor: BISHOP WAYNE R W
IPC: B01D29/07
Filed: 2002-05-30
Abstract: L'invention concerne un ensemble filtre qui comprend un moyen de filtration comportant une feuille ondulée fixée à une feuille plane enroulée de manière à former une structure en spirale. Cet ensemble comprend un châssis et un premier élément d'étanchéité. Le châssis fixe le premier élément d'étanchéité à la structure en spirale. Le premier élément d'étanchéité est de préférence orienté de façon à former un joint d'étanchéité radial avec un logement. Un second élément d'étanchéité est fixé à la surface annulaire extérieure de la structure en spirale. Le second élément d'étanchéité comprend un prolongement de joint comportant une première et une seconde extrémité opposées; une partie de fixation; et une partie saillante s'étendant de la partie de fixation. Le second élément d'étanchéité est de préférence orienté de façon à former un joint d'étanchéité avec un logement. L'invention concerne également des filtres à air qui utilisent des ensembles filtre comme celui décrit ici, installés de manière fonctionnelle à l'intérieur d'un logement. L'invention concerne en outre des procédés d'installation, de filtration, d'assemblage, et d'entretien faisant appel de préférence aux ensembles faisant l'objet de cette invention.
Patent CA-2449131-A1 (CA)
Inventor: LAM SIMON
IPC: G01R33/035
Filed: 2002-05-31
Abstract: The invention provides for measurement of an actual magnitude of an applied magnetic field, rather than providing a value of magnetic field which is relative to an unknown quiescent value. In particular, by providing a SQUID  (100) having an effective area which varies in response to applied flux, an absolute value of magnetic field can be determined due to the change in effective area of the SQUID (100).
Patent CA-2450774-A1 (CA)
Title: Slider
Inventor: YEH TZONG I
IPC: A63C5/056
Filed: 2003-12-23
Abstract: A slider resists corrosion of moisture, dirt and ultraviolet of sunlight and prevents patterns therein from wear and tear; furthermore, the slider also provides a smooth touching feeling to users. The slider mainly contains a polyethylene foaming board, an upper polyethylene foaming skin, a first plastic film, a lower polyethylene foaming skin and a second plastic film. The polyethylene foaming board has a top surface, a bottom surface and edge surfaces. The upper polyethylene foaming skin contains an inner surface and an outer surface. The inner surface of the upper polyethylene foaming skin is bonded with the top surface and the edge surfaces of the polyethylene foaming board. The first plastic film is bonded with the outer surface of the upper polyethylene foaming skin. The lower polyethylene foaming skin contains an inner surface and an outer surface. The inner surface of the lower polyethylene foaming skin is bonded with the bottom surface of the polyethylene foaming board. The second plastic film is bonded with the outer surface of the lower polyethylene foaming skin. The upper and the lower polyethylene foaming skins have foaming rates less than a foaming rate of the polyethylene foaming board.