baber/WOPTO huggingface dataset:
Patent CA-2327795-A1 (CA)
Title: Sectional roof ridge vent
Inventor: COULTON MICHAEL S
IPC: F24F7/02
Filed: 2000-12-06
Abstract: An adjustable-pitch sectional roof ridge vent formed as a one-piece, plastic, injection-molded body having an elongate top wall and a pair of opposed outer sidewalls depending outwardly and downwardly from peripheral longitudinal edges of the top wall. Each of the outer sidewalls has a lowermost edge, a plurality of ventilation openings, and an upturned flange projecting from the lowermost edge. The vent has a pair of opposed, integrally-formed end walls which depend from opposite ends of the top wall and which are each formed by a plurality of separate, spaced apart wall segments extending across the end of the top wall in substantially end-to-end single file alignment. Each pair of adjacent wall segments are spaced apart to form an open gap therebetween to enable ready flexing of the vent, and selected ones of the wall segments have an undulating configuration such that they interconnect to the top wall via a sinusoidal shaped juncture.
Patent CA-2330546-A1 (CA)
Inventor: GUEGLER KARL J
IPC: C07K14/47
Filed: 1999-06-21
Abstract: The invention provides human immune system molecules (ISMO) and polynucleotides which identify and encode ISMO. The invention also provides expression vectors, host cells, antibodies, agonists, and antagonists. The invention also provides methods for diagnosing, treating or preventing disorders associated with expression of ISMO.
Patent CA-2330650-A1 (CA)
Title: Compliant embosser assembly
Inventor: DEHAAN DENNIS ALLEN
IPC: A61F13/53
Filed: 1999-05-19
Abstract: An apparatus for embossing a pattern into absorbent articles such as sanitary napkins, panty liners, diapers, and adult incontinence pads is disclosed. The apparatus for forming a pattern of embossments in an absorbent article comprises an embosser assembly (50) having a patterned die roll (52) and an anvil roll (54). In one embodiment, the anvil roll (54) comprises a multi-layered structure, that comprises a metal hub, encircled by a compressible layer and enclosed by a sleeve which reduces machine dynamics, such as vibration, associated with the embossing apparatus and significantly improves the embossing line process and quality.      The embosser assembly (50) also has a mechanism for applying compressive pressure on the components of an absorbent article when the components are placed between the die roll (52) and the anvil roll (54).
Patent CA-2332677-A1 (CA)
Inventor: DESHARNAIS JEAN
IPC: D21F5/04
Filed: 2001-01-31
Abstract: The device (10) and method are used for ventilating an offset pocket space (12) located in a drying section of a papermaking machine by injecting air from a t least one heated dry air supply inlet (11). The offset pocket space (12) is situat ed between three axially-parallel drying cylinders (20) over which consecutivel y runs a paper web (14). A first and a third of these cylinders (20) are vertically  spaced from a second one. The paper web (14) is pressed against the first and the third cylinder (20) by a felt (16) which further runs around a felt roll (26) havi ng a rotation axis parallel to that of the cylinders (20). The felt roll (26) is disposed between the three cylinders (20) in an offset position which is closer to th e first cylinder (20) than the third cylinder (20).  The device (10) comprises a first air outlet (50) where a first air stream i s directed into a cleft (30) defined where the felt (16) and the felt roll (26) join, a nd a second air outlet (52) where a second air stream is directed in close proximity of the felt (16) at a location which is upstream the cleft (30). The second air stream i s in a direction which is substantially opposite the running direction (R) of the felt (16). In use, the device (10) and the corresponding method allows the first air strea m to flow throughthe felt (16) and to lift the paper web (14) away from the felt (16) so as to reach the offset pocket space (12). The second air stream creates an a ir curtain to lower the pressure in a zone between the first (50) and the secon d (52) air outlet, thereby establishing a zone of reduced air pressure in close proximity of the felt (16) at a location which is immediately upstream the cleft (30).</S DOAB>
Patent CA-2333176-A1 (CA)
Inventor: FREEZE JOHN MARK
IPC: H04W48/12
Filed: 1999-04-15
Abstract: Cellular radiotelephone systems and methods communicate with cellular radiotelephones via multiple base stations. Radiotelephone traffic channels are used by the base stations for radiotelephone communications with the telephones. A  common control channel is transmitted by the base stations, to control radiotelephone communications with the radiotelephones over the radiotelephone traffic channels. The common control channel is transmitted by a first one of the base stations over a first radio frequency and is transmitted by a second one of the base stations over a second radio frequency that is different from the first radio frequency. By providing a common control channel, excess control channel capacity can be reduced, thereby conserving control channel radio spectrum. Moreover, by transmitting the common control channel using multiple radio frequencies, the radio frequencies can be selected to reduce and preferably eliminate interference.
Patent CA-2334360-A1 (CA)
Inventor: TREVISAN ADRIAN JOHN
IPC: G07F11/68
Filed: 2001-02-02
Abstract: An apparatus for dispensing rolled sheet materials from a roll. The apparatus includes, a roll of sheet material and a feed mechanism for incrementally feeding lengths of sheet material from the roll to a dispensing position. The feed mechanism includes a user manipulable means for engagement by the user and a drive roller operably connected to the user manipulable means. The drive roller is maintained in continuous contact with the outer circumference of the roll.  Upon operation of the user manipulable means by the user, the drive roller frictionally engages and drives the roll rotationally about the axis of the roll. This causes the incremental feeding of the sheet material by unwinding the sheet material from the roll.
Patent CA-2336399-A1 (CA)
Inventor: JAKKULA PEKKA
IPC: G01N22/00
Filed: 1999-06-30
Abstract: The invention relates to a method and an arrangement for measuring a fluid. Electromagnetic radiation is used to measure the consistency, flow and/or ga s content of a fluid flowing in a process pipe (102). At least two of the measurements are carried out substantially from the same measurement point i n the fluid in a measuring tube (202) by utilizing one integrated measuring equipment (200) comprising transmitters and receivers for electromagnetic radiation in order to carry out the aforementioned at least two measurements .
Patent CA-2336844-A1 (CA)
Inventor: KEY STEPHEN M
IPC: B65C3/08
Filed: 1999-07-16
Abstract: A system and method are disclosed for constructing a rotatable label and attaching the rotatable label to a container. The rotatable label includes a release tab (106) releasably attached to an outer label (100). The release tab is adhered to the container (140), or to an inner label (170) adhered to the container, to secure the outer label to the container while the outer label is wrapped around the container. The release tab may then be detached from the outer label to permit the outer label to be rotated about the container.  Longitudinal movement of the outer label relative to the container may be restricted by disposing the outer label between top and bottom label panels (148, 150) formed on the container. The outer label is preferably adapted with a transparent portion or window (112) permitting viewing of indicia disposed therebehind.
Patent CA-2337346-A1 (CA)
Title: Activator composition comprising aluminum compound mixture
Inventor: CHEN EUGENE Y
IPC: C08F4/44
Filed: 1999-06-11
Abstract: Compositions comprising: A) an aluminum compound corresponding to the formul a AIArf3, where Arf is a fluorinated aromatic hydrocarbyl moiety of from 6 to 30 carbon atoms; B) an aluminum compound corresponding to the formula: AIArfQ1Q 2, or a dimer, adduct, or mixture thereof; where: Arf is as previously defined;  Q1 is Arf or C1-20 hydrocarbyl group, optionally substituted with one or mor e cyclohydrocarbyl, hydrocarbyloxy, hydrocarbylsiloxy, hydrocarbylsilylamino, hydrocarbylsilyl, silylhydrocarbyl, di(hydrocarbylsilyl)amino, hydrocarbylamino, di(hydrocarbyl)amino, di(hydrocarbyl)phosphino, or hydrocarbylsulfido groups having from 1 to 20 atoms other than hydrogen, or,  further optionally, such substituents may be covalently linked with each oth er to form one or more fused rings or ring systems; and Q2 is an aryloxy, arylsulfide or di(hydrocarbyl)amido group, optionally substituted with one o r more hydrocarbyl, cyclohydrocarbyl, hydrocarbyloxy, hydrocarbylsiloxy, hydrocarbylsilylamino, hydrocarbylsilyl, silylhydrocarbyl di(hydrocarbylsilyl)amino, hydrocarbylamino, di(hydrocarbyl)amino, di(hydrocarbyl)phosphino, or hydrocarbylsulfido groups having from 1 to 20 atoms other than hydrogen, or, further optionally such substituents may be covalently linked with each other to form one or more fusedrings or ring systems, said Q2 having from 3 to 20 atoms other than hydrogen; and the mola r ratio of A):B) in the composition being from 0.1:1 to 10:1 are useful as activators for olefin polymerizations.
Patent CA-2339697-A1 (CA)
Title: Fire assembly for recessed light fixtures
Inventor: WHITE THOMAS T
IPC: F21V29/15
Filed: 2001-03-08
Abstract: A fire assembly that can be used for installing recessed light fixtures into various structures is provided. The fire assembly includes a recessed light fixture contained within a generally fire-resistant housing. The housing can enclose the recessed light fixture in such a manner that the resulting fire assembly has an integral structure. In some instances, a support structure can be utilized to attach the housing to the recessed light fixture. Furthermore, the housing can be a cube-shaped box have a variety of generally fire-resistant walls. These walls can be made from materials such as sheet rock or aluminum.
Patent CA-2343941-A1 (CA)
Title: Field assisted transformation of chemical and material compositions
Inventor: YADAV TAPESH
IPC: C01B3/32
Filed: 1999-08-20
Abstract: Methods and devices for transforming less desirable chemical species into more desirable or useful chemical forms are disclosed. The specifications can be used to treat pollutants into more benign compositions and to produce useful chemicals from raw materials and wastes.  The methods and devices (400) disclosed utilize continuous or temporary pulse of electrical current induced by electromagnetic field and high surface area formulations. The invention can also be applied to improve the performance of existing catalysts and to prepare novel devices.
Patent CA-2345734-A1 (CA)
Title: Dispositif de radiocommunication et procede de radiocommunication
Inventor: SHOJI TAKAHIRO
IPC: H04W28/00
Filed: 2000-07-28
Abstract: Dans cette invention, une section de détermination de puissance de transmission (105) détermine la puissance de transmission de la communication avec une première station mobile, sur la base de la puissance de transmission de la communication avec une seconde station mobile, de façon à ne pas produire d'interférence avec la communication avec la seconde station. Une section de mesure de SIR (108) mesure le rapport signal/brouillage (SIR) pour un signal de référence connu dans un signal reçu, et une section de détermination de vitesse de transmission (109) détermine une vitesse de transmission satisfaisant à une qualité de communication souhaitée en fonction de la puissance de transmission déterminée et du rapport SIR mesuré.
Patent CA-2346832-A1 (CA)
Title: An antenna alignment meter
Inventor: HOLLIDAY DAVID
IPC: H04B17/00
Filed: 1999-10-15
Abstract: An antenna alignment meter (1) comprises a receiver (2) for detecting a signal with predetermined characteristics and outputting data pertaining to the detection of the signal, and a controller (6) responsive to the data from the receiver for controlling generation of an indicator that the signal has been detected. The meter can be used for aligning an antenna with a signal source. The meter is arranged to monitor signals received by the antenna and to provide an indication of correct alignment of the antenna with a desired signal source when a signal of a predetermined frequency, polarization, symbol rate and error correction ratio is received.
Patent CA-2347054-A1 (CA)
Title: Immunodosage du glyphosate, au moyen d'un segment de liaison
Inventor: BHULLAR BALWANT S
IPC: C07K16/44
Filed: 1999-09-08
Abstract: L'invention concerne un procédé de dosage simple, bon marché, et à débit élevé, destiné à un herbicide largement utilisé, le glyphosate, en tant que procédé de remplacement des méthodes analytiques complexes actuelles. L'invention concerne également un certain nombre de réactifs immunologiques conçus pour être utilisés dans un immunodosage du glyphosate. Ces réactifs comprennent: (i) de s immunogènes préparés par liaison covalente du glyphosate ou de la glyphosine avec une protéine véhicule appropriée, telle qu'une thyroglobuline porcine, au moyen d'une réaction carbodiimide, (ii) un conjugué de revêtement en phase solide, préparé par liaison covalente du glyphosate avec une protéine véhicule appropriée, telle que l'albumine sérique bovine, et (iii) des anticorps dirigés contre les immunogènes ci-dessus mentionnés. L'invention concerne également une méthode d'immunodosage à sensibilité accrue (domaine p.p.b.), destinée à l'analyse du glyphosate dans des échantillons de l'environnement ou biologiques; elle concerne encore de s procédés de préparation de conjugués protéines/haptènes, de production d'anticorps dirigés contre le glyphosate, et avant dosage, de dérivatisation d'échantillons, applicable à plusieurs formats d'immunodosage.
Patent CA-2353672-A1 (CA)
Title: Apparatus providing double-poling ski-movement and method for making same
Inventor: TAYLOR RICHARD
IPC: A63B69/06
Filed: 2001-07-23
Abstract: Apparatus and Method providing optimal duplication of the double-poling technique used in cross-county skiing. The apparatus includes dual hand grips that are adapted to "wrap" around a user's torso. The dual hand grips are attached by a cable or other suitable connector to a force generator. Because of the shape of the dual hand grips, the user can perform near-ideal double-poling technique in which the dual hand grips are first positioned above and in front of a user, and are then moved in a downward arc with the dual hand grips moving past the body plane to a movement-ending position in back of the person. In the Method of the present invention, a suitable stationary-rowing machine is adapted and modified to exhibit the characteristics of the Apparatus of the present invention. The longitudinal frame of such a stationary-rowing machine is placed in a substantially vertical orientation and the dual hand grips are interlocked with the operator handle of the stationary-rowing machine.
Patent CA-2355127-A1 (CA)
Inventor: PROBST JOACHIM
IPC: C08G18/28
Filed: 1999-12-06
Abstract: The invention relates to aqueous two-component polyurethane systems, a method for producing same and their use in the production of coatings presenting both increased impact resistance and good solvent resistance.
Patent CA-2357287-A1 (CA)
Inventor: GREGORY PETER
IPC: H01Q1/08
Filed: 2001-09-10
Abstract: Described herein is a radar system (10) in which a reflector unit (14) is used to improve bi-static or forward scatter radar. The reflector unit (14) is used in conjunction with a co-located radar transmitter/receiver arrangement (12) to detect the presence of an object (20) passing in a zone ( 18) which extends between the reflector unit (14) and the transmitter/receiver arrangement (12).
Patent CA-2360455-A1 (CA)
Title: A device for continuously measuring the temperature in pelletizing furnaces
Inventor: YAMANE NOBORU
IPC: F27B21/08
Filed: 2001-10-29
Abstract: A device for continuously measuring the temperature in pelletizing furnaces basically comprised of a plurality of temperature detectors (1, 2) disposed at fixed sites on the grate car (10) that follow the latter along the furnace and inform continuously and instantaneously the actual burning temperature of the product at the detected site through data collectors and measuring units; said data collectors being enclosed in housings (20) which also are attached to the grate car (10) in order to follow the latter while it moves through the interior of the furnace.
Patent CA-2363760-A1 (CA)
Title: Carte, appareil, produit et systeme de gestion de produits
Inventor: GREEN MITCHELL CURTIS
IPC: G06Q20/00
Filed: 2000-02-22
Abstract: La présente invention concerne un système de gestion de produits, de cartes et d'appareils, et notamment un dispositif de gestion de cartes qui permet à une partie gestionnaire de cartes d'assumer seule la gestion des cartes sans gérer les produits associés à une carte et sans avoir besoin de gérer des appareils. L'invention concerne également un dispositif de gestion d'appareils qui permet à une partie gestionnaire d'appareils d'assumer seule la gestion d'appareils sans gérer les produits associés à la carte et sans avoir besoin de gérer les cartes. L'invention concerne également un dispositif de gestion de produits qui permet à la partie propriétaire des produits d'assumer seule la gestion des produits, sans gérer les cartes ni les appareils, les trois fonctions pouvant alors être exécutées par des entités séparées.
Patent CA-2364888-A1 (CA)
Title: A method and system for complete 3d object and area digitizing
Inventor: MIHELCIC JOE
IPC: G01S17/89
Filed: 2001-12-07
Abstract: A method for generating a three-dimensional data model of a surface comprising the steps of selecting data parameters for the three-dimensional data model;  configuring a data acquisition system corresponding to the data parameters, wherein the data acquisition system comprises a data acquisition apparatus and a data acquisition computer system; scanning the surface with the data acquisition system to obtain digital images of the surface and position data for determining three-dimensional coordinates of the surface; determining the three-dimensional coordinates of the surface from the position data and the digital images; associating the digital images with the three-dimensional coordinates to produce the three-dimensional data model; and, storing the three-dimensional data model in the data acquisition system.
Patent CA-2365050-A1 (CA)
Inventor: GUSTAFSSON PATRIK
IPC: H04W4/00
Filed: 1997-02-21
Abstract: The present invention relates to a terminal for a communication network, the terminal being capable of supporting a plurality of applications and having means of communicating user messages. The terminal comprises means for receiving user messages having data and a header relating to one of the applications and means for addressing the data to a respective application according to the header. In an embodiment the user messages are short messages and the data comprises characters in the short message.
Patent CA-2366355-A1 (CA)
Inventor: RAY WARREN J
IPC: C09K8/52
Filed: 2000-03-16
Abstract: A non-aqueous system for cleaning a section of a subterranean well bore and installing a water based fluid system into the well bore. The well bore may be an open hole or contain a casing string therein. A series of spacer fluids are introduced into the well bore to displace the drilling fluid in order to clean and water wet the section of well bore.  In the preferred embodiment, three spacers are pumped into the well bore including a first spacer containing a solvent, a second spacer containing a solvent and a third spacer containing a surfactant. A water based fluid system may thereafter be introduced into the well bore. The water based fluid system will be a completion fluid in the preferred embodiment.
Patent CA-2367306-A1 (CA)
Inventor: HICKMAN JOHN
IPC: A61K31/4409
Filed: 2002-01-17
Abstract: L'invention concerne de nouveaux composés répondant à la formule formule (I ):    dans laquelle X représente une liaison ou un groupement alkylène, CO, S(O)n,  *- S(O)n-A1-, *-CO-A1-, -A1-S(O)n-A'1- et -A1-CO-A'1- dans lesquels A1 et A'1, identiques ou différents, représentent un groupement alkylène et n vaut 0, 1 ou 2, le symbole "*" représentant le point de rattachement du groupement au cycloheptène; Y représente un groupement aryle, hétéroaryle, cycloalkyle ou hétérocycloalkyle; R1, R2, R3 et R4 représentent indépendamment l'un de l'autre un atome d'hydrogène ou un groupement aryle, hétéroaryle, cycloalkyle ou hétérocycloalkyle, ou bien R1, R2, R3 et R4, pris deux à deux , forment ensemble une liaison, ou bien R1 et R2, ou R2 et R3 ou R3 et R4, pris deux à  deux avec les atomes de carbone auxquels ils sont liés, forment un cycle benzénique fusion né ou un hétérocycle fusionné aromatique ou partiellement hydrogéné; T représente un groupement -CH(R5)-, -N(R5)- ou *-N(R5)CO- dans lesquels R5 représente un atome d'hydrogène ou un groupement alkyle, aryle, hétéroaryle, arylalkyle ou hétéroarylalkyle, le symbole "*" représentant le point de rattachement du groupement au cycloheptène; V représente un atome d'hydrogène ou un groupement aryle ou hétéroaryle; A2 représente un groupement [C(R6)(R'6)]p où p vaut 0, 1, 2, 3 ou 4 lorsque T représente un groupement - CH(R5)- ou *-N(R5)CO- où p vaut 1, 2, 3 ou 4 lorsque T représente un groupement -N(R5)- , et R6 et R'6, identiques ou différents, représentent un atome d'hydrogène ou un groupement  alkyle, alkényle, alkynyle, aryle, hétéroaryle, hétérocycloalkyle, arylalkyle éventuellement substitué, hétéroarylalkyle, hétérocycloalkylalkyle, R9 ou alkyle substitué par un groupement R9 où R9 représente un groupement -OR5,-N(R5)(R'5), -S(O)m R5, -CON(R5)(R'5), -N(R5)COR'5, -N(R5)SO2R'5, -SO2N(R5)(R'5), -N(R5)COO(R'5), m étant égal à 0, 1 ou 2, et R'5 prenant toutes les valeurs de R5. L'invention vise également les énantiomères et diastéréoisomères des composés de formule (I), ainsi que leu rs sels     -52- d'addition à un acide ou à une base pharmaceutiquement acceptable. Les composés selon l'invention sont utiles à titre de médicaments pour le traitement des maladi es cancéreuses ainsi que pour le traitement de la resténose après angioplastie ou chirurgie  vasculaire, et de la neurofibromatose de type I.
Patent CA-2367605-A1 (CA)
Inventor: EL-RASHIDY RAGAB
IPC: A61K31/5685
Filed: 2000-03-14
Abstract: L'invention concerne le traitement des troubles sexuels chez l'homme par l'administration per os d'apomorphine et de sildénafil. Le traitement optimise l'efficacité de chaque médicament et minimise sensiblement les effets secondaires indésirables associés à chacun d'eux séparément. L'apomorphine et le sildénafil peuvent être co-administrés sous forme d'unité posologique combinée ou bien être administrés séquentiellement sous forme d'unités posologiques séparées, sensiblement avant l'activité sexuelle. D'autres agents érectogènes peuvent être administrés en même temps que l'apomorphine et le sildénafil.
Patent CA-2371917-A1 (CA)
Inventor: MORRISSEY MAUREEN SULLIVAN
IPC: A61K9/10
Filed: 2000-05-22
Abstract: The present invention provides an after shave composition comprising, by weight, 30 to 98%, preferably 65 to 95%, most preferably 70 to 90% , water, 0 to 65%, preferably 0 to 25%, most preferably 10 to 22%, ethanol, 0.25 to 6%, preferably 1 to 5%, fragrance, 0.25 to 5%, preferably 1 to 4%, surfactant to solubilize or emulsify the fragrance, and 0.5 to 1.5% (U.S.P), preferably 0.8 to 1.3%, aluminum chlorohydrate. Preferably, the composition will be a clear solution or microemulsion having a clarity better than 100 NTU and a viscosity less than 200 mPas. The foregoing composition provides, upon application to the skin, reduced stinging and burning, reduced redness and irritation, and a soothing effect without tackiness or other undesirable aesthetic attributes.