baber/WOPTO huggingface dataset:
Patent CA-2265531-C (CA)
Inventor: ICHIKI MAKOTO
IPC: C08J7/046
Filed: 1998-07-02
Granted: 2007-08-28
Abstract: A readily bondable polyamide film obtained by: coating an unstretched or uniaxially stretched polyamide film which has not undergone a heat treatment with a water-based coating material consisting mainly of (A) a water-compatible polyurethane resin containing a nonionic surfactant which is acetylene glycol in which each of the two adjacent carbon atoms bonded through a triple bond has hydroxyl and methyl as substituents and/or an ethylene oxide adduct thereof, (B) a water- soluble polyepoxy compound, and (C) fine particles having an average particle diameter of 0.001 to 1.0 .mu.m (in an A/B/C weight ratio of (95-30)/(2-70)/(0.1-10) on a solid basis) in an amount of 0.005 to 0.030 g/m2 in terms of solid content after stretching; stretching the coated film in at least one direction; and heating it. The film is excellent in blocking resistance and adhesion to printing inks, laminates, and other coating materials, and is suitable for use especially in packages sterilized by boiling or retortion and packages of liquids.
Patent CA-2266230-C (CA)
Inventor: AITKEN STEVEN
IPC: H01J23/38
Filed: 1999-03-22
Granted: 2008-05-20
Abstract: An electron beam tube includes an electron gun 1 included within a vacuum envelope defined partly by a ceramic cylinder 6. The ceramic cylinder 6 includes straight sided portions 7 and 8 with an intervening conical section 9 between them. The straight sided portions 7 and 8 form part of two r.f. chokes, being metallised on their inner and outer surfaces and forming a connection with a cavity forming part 15.
Patent CA-2271290-C (CA)
Title: Vehicle hitch mount assembly for a snow plow
Inventor: CURTIS MARK D
IPC: E01H5/04
Filed: 1999-05-07
Granted: 2007-11-20
Abstract: Hitch mount for hydraulically driven snow blades or other accessories that includes a receiver plate for mounting to the vehicle chassis and a one piece plow assembly and lift frame readily removably coupled to the receiver plate, the plow assembly preferably including a blade trip frame and a snow blade removably coupled to the trip frame. A optional power operated jack can be used to raise or lower the lift frame relative to the vehicle chassis.
Patent CA-2274659-C (CA)
Inventor: TANAKA YOSHIKAZU
IPC: A47K7/00
Filed: 1998-10-14
Granted: 2007-11-20
Abstract: A container (10) with a hinged lid comprises a container body (11), a hinged lid (23) hinged on the container body (11), and a bottom wall (12) tightly covering the open lower end of the container body (11). A rubber plate 50) is provided between the hinged lid (23) and the container body (11). The container body (11) has an upper wall (27) provided with an opening (24), and a side wall (13). The hinged lid (23) is supported on the side wall (13) of the container body (11). Since the hinged lid (23) is supported on the side wall (13), the hinged lid (23) can be formed in a large shape. The container body (11) is provided with a catching projection (33) for catching a locking projection (32) formed on the hinged lid (23).
Patent CA-2278581-C (CA)
Title: Electromoteurs tres rapides ameliores
Inventor: WATTERSON PETER ANDREW
IPC: H02K1/27
Filed: 1998-01-23
Granted: 2005-04-19
Abstract: Moteur à courant continu très rapide sans balais possédant un rotor (10) comprenant un noyau magnétique plein (17) des terres rares magnétisé diamétralement. Ce rotor (16) comprend un manchon (18) entourant le noyau magnétique (17) afin d'exercer une contrainte radiale sur ledit noyau pendant sa rotation à vitesse élevée. Ce manchon (18) s'étend axialement dans les deux sens depuis le noyau, de manière à constituer un arbre creux pour le rotor (16). Ce manchon (18) est constitué par un matériau non magnétique peu conducteur électriquement. Un circuit de commande (14) comprend un onduleur électronique de calibre prédéterminé, ainsi que des moyens servant à maintenir une constance sensible d'énergie à travers la plage des vitesses du moteur depuis une vitesse de base jusqu'à une vitesse maximum, tout en conservant un facteur de puissance proche de un.
Patent CA-2278606-C (CA)
Inventor: JIANG YING
IPC: A61L27/18
Filed: 1998-01-27
Granted: 2006-06-20
Abstract: L'invention concerne un polyesteramide utile pour la fabrication de dispositifs chirurgicaux résorbables, tels que des fils de suture à un ou plusieurs brins, des films, des feuilles, des plaques, des pinces, des agrafes, des broches, des vis et analogues. Le polyesteramide est obtenu par mise en réaction d'une monoalcanolamine, telle que l'éthanolamine, avec un halogénure de diacide, tel que du chlorure d'acide succinique, afin d'obtenir un diamidediol, lequel est mis à réagir par la suite avec le même halogénure de diacide ou un halogénure différent dans des conditions de polymérisation, en vue de former le polyesteramide.
Patent CA-2285050-C (CA)
Inventor: MCCONNELL WESLEY JAMES
IPC: A47K10/16
Filed: 1998-03-27
Granted: 2005-12-27
Abstract: An absorbent folded hand towel having improved effectiveness at hand drying based on the weight of the towel. The towel is composed of an absorbent fibrous cellulosic web having in combination: 1) a total area of less than about 500 cm2; 2) a basis weight of greater than about 45 gsm; 3) a TWA of greater than about 3 g/g; and 4) a un it tensile strength of less than about 1300 meters, so that the hand towel provides a hand towel utility of less than about 5 grams per hand dry event.
Patent CA-2285911-C (CA)
Inventor: SHIPLEY JOHN ANTHONY
IPC: C23F11/02
Filed: 1999-10-13
Granted: 2004-05-25
Abstract: A corrosion inhibiting composition includes, by weight, 2% to 20% alkali metal nitrite, 16% to 90% alkali metal benzoate and 4% to 50% alkali metal molybdate. The composition is mixed with a resin carrier to form a master batch. A plastic composition containing a corrosion inhibiting component and a resin is also provided wherein the corrosion inhibiting component includes 0.13% to 1.25% alkali metal nitrite, 1% to 5.63% alkali metal benzoate and 0.25% to 3.13% alkali metal molybdate by weight of the plastic composition. The plastic composition can be formed into a film which can be used to cover metal articles thereby preventing corrosion.
Patent CA-2292627-C (CA)
Title: Wireless communications system for transmitting and receiving data with increased data rates and robustness
Inventor: FISCHER JEFFREY H
IPC: H04B1/707
Filed: 1998-06-22
Granted: 2005-04-26
Abstract: A data communications system (18) for conveying a series of input data symbols includes a transmitter subsystem (20) and a receiver subsystem (22). The transmitter subsystem (20) generates a series of composite waveforms corresponding to a series of input data symbols by selecting (32) a set of mutually orthogonal component waveforms, then combines (36, 40) contemporaneous portions of at least two of the component waveforms so as to form a composite waveform which is unique to the data symbol. The transmitter subsystem (20) uses the composite waveform to modulate a carrier signal and transmit (44) the carrier signal over a communication channel (26). The receiver subsystem (22) receives the carrier signal and recovers the composite waveform from the carrier signal (46). The receiver subsystem identifies the data symbol by, at least in part, decompositioning (48) the composite waveforms into their constituent component waveforms so as to identify which composite waveforms have been transmitted.
Patent CA-2296841-C (CA)
Inventor: WEISS ANTHONY STEVEN
IPC: A61Q19/00
Filed: 1998-07-17
Granted: 2012-02-21
Abstract: The invention relates to derivatives of tropoelastin and variants of those derivatives. The invention further provides expression products and hybrid molecules of the derivatives and variants of the invention. The invention further provides methods for the production of the derivatives, variants, expression products and hybrid molecules. Further provided are formulations, cross-linked structures and implants comprising the derivatives, variants, expression products and hybrid molecules of the invention. Further provided are uses of the derivatives, variants, expression products and hybrid molecules of the invention.
Patent CA-2304245-C (CA)
Inventor: HAACK WOLFGANG
IPC: B66F9/06
Filed: 1998-11-09
Granted: 2007-09-25
Abstract: There is proposed a pickup-and-delivery vehicle (1) having a controllable travel mechanism, which has a load-carrying means (13) movable vertically on a lifting framework (9), a driver's cab (11) movable vertically on the lifting framework together with the load-carrying means (13) and an operating panel (19) to be operated from the driver's cab (11). Separate function regions (23, 25) of the operating panel are designed as modules separable from one another, of which at least one in the access region of the driver's cab (11) is repositionable between at least two operating positions from one side of the driver's cab (11) to another side of the driver's cab (11) -- and is capable of functional use in each of these operating positions.
Patent CA-2305596-C (CA)
Inventor: HAARALA BRETT
IPC: A61M39/00
Filed: 1998-10-01
Granted: 2009-05-26
Abstract: An access port assembly having an attachable catheter allows for inserting a guidewire into the catheter to aid in the placement of the integral catheter while still attached to the access port assembly. A  method is described for placing an access port fixedly attached to a catheter into a patient using a guidewire inserted into the catheter.
Patent CA-2306285-C (CA)
Inventor: KATAGIRI HIROOMI
IPC: G02B1/115
Filed: 1994-12-02
Granted: 2003-04-01
Abstract: An antireflection film containing a transparent substrate film, a hard coat layer on the substrate film, and first and second refractive index layers on the hard coat layer. The hard coat layer has a refractive index higher than the refractive index of the transparent substrate film; the first refractive index layer has a refractive index higher than the refractive index of the hard coat layer; the second refractive index layer has a refractive index lower than the refractive index of the hard coat layer.
Patent CA-2306998-C (CA)
Inventor: O'BRIEN CHARLES T
IPC: G06F19/00
Filed: 1999-07-09
Granted: 2002-06-18
Abstract: An interactive prescription compliance and life safety system provides remote and on site verification of procedures related to the health status of a person, including taking of medicines (8, 9), responsiveness to queries (11, 12), and attendance of health care and service providers (18) in the home by providing for signals to and from a person's location (19, 20), with alarm activation (15) when a deviation from a preprogrammed procedure occurs.
Patent CA-2311265-C (CA)
Title: Seat cushion with flip open storage bin
Inventor: NEWMAN PAUL E
IPC: B60N2/90
Filed: 2000-06-09
Granted: 2008-07-22
Abstract: A seat assembly is disclosed for use in an automotive vehicle having a floor. The seat assembly includes a seat frame secured to the floor of the automotive vehicle. A tray structure is secured to the seat frame. The tray structure includes a bin designed to have items stored therein. A seat cushion is divided into a number of cushion members wherein a portion of the cushion members are immovable with respect to the tray structure and a portion of the cushion members are movable with respect to the tray structure. The movable cushion members provide access to the bin in the tray structure. The movable cushion members pivot about a hinge with respect to the immovable cushion members. By maintaining the immovable cushion members in place, an occupant can still sit on the immovable cushion members while accessing the bin by pivoting the movable cushion members.
Patent CA-2321226-C (CA)
Title: Genomic sequence of the 5-lipoxygenase-activating protein (flap), polymorphic markers thereof and methods for detection of asthma
Inventor: BLUMENFELD MARTA
IPC: A01K67/027
Filed: 1999-04-15
Granted: 2011-06-07
Abstract: The invention concerns the genomic sequence of the FLAP gene. The invention also concerns biallelic markers of a FLAP gene and the association established between these markers and diseases involving the leukotriene pathway such as asthma. The invention provides means to determine the predisposition of individuals to diseases involving the leukotriene pathway as well as means for the diagnosis of such diseases and for the prognosis/detection of an eventual treatment response to agents acting on the leukotriene pathway.
Patent CA-2322251-C (CA)
Title: Multiphase structured polymer particles, method of manufacturing same, and uses thereof
Inventor: HOSHIBA TAKAO
IPC: C08L33/20
Filed: 2000-10-04
Granted: 2009-12-29
Abstract: This invention relates to multiphase structured polymer particles comprising at least two rubber component phases (I) formed by copolymerization of monomer mixtures comprising an acrylate ester and a polyfunctional monomer, a thermoplastic resin component phase (II) formed by copolymerization of a monomer mixture comprising a methacrylate ester and other monomers, and satisfying the following conditions (1)-(5). (1) The number average molecular weight of the thermoplastic resin component forming the outermost phase is 30,000 or less. (2) The weight ratio of phase (I)/phase (II) is 30/70-80/20. (3) Of the adjacent phases (1), a specific relation holds regarding the solubility in water of the monomer mixtures forming the nth and n+1th phases. (4) A specific relation holds between the refractive index of phase (I) and the refractive index of phase (II). (5) The average particle size is 150nm or less. When the multiphase structured polymer particles according to this invention are used alone to form molded products, molded products having excellent transparency and elastic recovery properties can be obtained.
Patent CA-2324176-C (CA)
Inventor: DENENBERG DAVID
IPC: G16H20/13
Filed: 2000-10-23
Granted: 2011-01-11
Abstract: A will call system for automating the management of storage and retrieval of items, preferably medical prescriptions. The automated system provides informational control of all items in the system. The automated will call monitors the length of time an item remains in the system, and into which location an item is placed. An article sensor provides absolute confirmation that an item has been placed or removed from a designated location in the storage units. The automated will call system uses a controller to permit users to monitor and optimize the storage and retrieval procedures.
Patent CA-2325482-C (CA)
Inventor: MCGRATH DAVID STANLEY
IPC: H03H17/06
Filed: 1999-01-06
Granted: 2009-12-15
Abstract: Procédé de traitement d'une série de signaux audio d'entrée représentant une série de sources de son audio virtuelles à des positions prédéterminées autour d'un auditeur pour produire un ensemble réduit de signaux audio de sortie destinés à être lus par des dispositifs haut-parleurs placés autour de l'auditeur. Ledit procédé consiste (a) pour chacun des signaux audio d'entrée et pour chacun des signaux audio de sortie, à convolutionner les signaux audio d'entrée avec une partie front initiale d'une réponse impulsionnelle correspondant pratiquement au son initial et des réflexions précoces pour une réponse impulsionnelle d'une source audio virtuelle correspondant à un dispositif haut-parleur de manière à former une série de réponses initiales, (b) pour chacun des signaux audio d'entrée et pour chacun des signaux audio de sortie (i) à former un mélange combiné à partir des signaux audio d'entrée et (ii) à former une queue de convolution combinée à partir des queues des réponses impulsionnelles correspondantes; (iii) à convolutionner le mélange combiné avec la queue de convolution combinée pour former une réponse queue combinée, et (c) pour chacun des signaux de sortie audio, à combiner une série correspondante de réponses initiales et une réponse de queue correspondante combinée pour former le signal audio de sortie.
Patent CA-2329289-C (CA)
Inventor: CABELL DAVID WILLIAM
IPC: D04H1/4274
Filed: 2000-12-20
Granted: 2004-08-03
Abstract: A flexible structure comprises a plurality of starch filaments. The structure comprises at least a first region and a second region, each of the first and second regions having at least one common intensive property selected from the group consisting of density, basis weight, elevation, opacity, crepe frequency, and any combination thereof. The common intensive property of the first region differs in value from the common intensive property of the second region.
Patent CA-2330136-C (CA)
Inventor: ROSENBLUTH ROBERT F
IPC: A61L31/06
Filed: 1999-04-23
Granted: 2009-02-17
Abstract: L'invention porte sur un appareil d'embolisation vasculaire, pouvant se déployer dans un microcathéter et comprenant un tube de déploiement allongé, flexible, dimensionné de façon à pouvoir être inséré dans le microcathéter, et un dispositif d'embolisation filamenteux fixé amovible à l'extrémité distale du tube. Le dispositif d'embolisation peut passer de manière contrôlable d'un état flexible, souple, à un état rigide ou semi-rigide, et peut comprendre un matériau polymère pouvant se transformer au contact du sang vasculaire ou d'un liquide plus froid que le sang vasculaire, ou peut comporter un matériau métallique pouvant se transformer sous l'effet de la corrosion électrolytique. Ce dispositif d'embolisation peut se présenter sous forme d'une extrusion polymère filamenteuse, continue, d'un micro-enroulement allongé rempli d'un matériau polymère, d'une chaîne multi-segmentée, allongée comprenant des sections d'interconnexion polymères, ou d'une chaîne allongée constituée de segments métalliques réunis par fusion sous l'effet de la corrosion électrolytique. Selon cette invention, un anévrisme est embolisé à l'aide de cet appareil par le déploiement d'un microcathéter de sorte que l'extrémité distale de ce dernier soit adjacente à l'anévrisme, par le déploiement du dispositif d'embolisation dans le microcathéter et dans l'anévrisme de sorte que celui-ci crée une masse analogue à une bande dans l'anévrisme, et par le passage de ce même dispositif de l'état flexible, souple, à l'état rigide ou semi-rigide. Le dispositif d'embolisation se déploie avec facilité lorsqu'il est fixé de manière libérable à un tube de déploiement, allongé, flexible qui passe dans le microcathéter, le dispositif d'embolisation se détachant ensuite du tube lorsqu'il est positionné de manière appropriée.
Patent CA-2332718-C (CA)
Inventor: PHELPS STEPHEN LAWRENCE
IPC: A47K10/40
Filed: 1999-05-28
Granted: 2006-10-17
Abstract: Adapter (10) for converting a core roll product dispenser into a dispenser for a coreless roll product having a pair of depression define in its ends, including: a mounting structure (12) defining a central opening (14) and having a thickness so that the central opening has a depth; a plunger (16) having a distal end (18), a central shaft (20), and a base (22); resilient means (24) connecting the plunger and the mounting structure so that the base of the plunger is located in the central opening and the central shaft and distal end of the plunger protrude from the central opening, the resilient means allowing the plunger to retract into the depth of the central opening when a force is applied against the distal end of the plunger; and attachment means for securing the adapter to the dispenser. A dispenser is also disclosed.
Patent CA-2338089-C (CA)
Inventor: CASTRO JOHN R
IPC: A61Q1/00
Filed: 1999-07-20
Granted: 2010-07-06
Abstract: The present invention relates to a cosmetic or pharmaceutical composition for topical application to the skin which comprises a fibrous component for promoting the transfer of moisture and oil and the removal of unpleasant and unwanted moisture from the skin, especially the facial skin. The fibrous component can include wicking fibers, evaporating fibers, or a combination of both. The compositions of the present invention regulate moisture and oil when applied to the skin.
Patent CA-2338868-C (CA)
Title: Infinitely variable epicyclic transmissions
Inventor: VAUGHN MARK R
IPC: F16H3/72
Filed: 1999-08-05
Granted: 2009-03-17
Abstract: An infinite variable transmission with input shaft (52), planetary carrier (28), planetary pulleys (36) and planetary gears (32) with planetary axles (30) equiangularly disposed on the carrier (28). Variable pitch pulley (41) adjust a serpentine belt (38) which adjust the rotation of the planetary gears (32) to adjust the output shaft (20).
Patent CA-2344011-C (CA)
Title: Fluorescent thin film, its fabrication process, and el panel
Inventor: YANO YOSHIHIKO
IPC: C09K11/80
Filed: 2001-04-17
Granted: 2007-07-03
Abstract: A fluorescent thin film is provided, comprising a matrix material containing as a main component a rare earth sulfide or a rare earth selenide and a rare earth element added thereto as a light emission center. The rare earth element is different from a rare earth element used for said matrix material.
Patent CA-2349300-C (CA)
Inventor: BIXENMAN PATRICK W
IPC: E21B37/00
Filed: 1999-11-19
Granted: 2005-06-14
Abstract: An improved method for cleanout of subterranean wells (34), such as hydrocarbon wells, is disclosed, the method being characterized by utilization of specific translocating fibers and/or platelets to aid in reduction of the undesired fluids (50) in the wellbore.
Patent CA-2351231-C (CA)
Inventor: HARRINGTON TODD
IPC: A61B17/86
Filed: 2001-06-26
Granted: 2006-04-04
Abstract: An implant, particularly for the spinal column, comprises a plate having openings, bone-anchoring members capable of being accommodated in the openings and at least one split-ring capable of holding the members in the orifices. The split-ring can come into direct contact with the anchoring member or members to hold the member or members in the orifices.
Patent CA-2357840-C (CA)
Inventor: STARKE DONALD A
IPC: E04B1/70
Filed: 2000-01-03
Granted: 2004-11-23
Abstract: L'invention concerne un système de drainage (10) en forme de feuille pour un bloc de maçonnerie. Ce système comprend une bande d'étanchéité (12) en forme de feuille permettant d'isoler le dessus des blocs de maçonnerie (6) présentant des cavités verticales (8) contre l'eau, au moins un élément en textile drainant (20), et au moins un drain vertical (30) permettant de drainer l'eau hors de l'élément en textile drainant (20).
Patent CA-2359021-C (CA)
Title: Dispositif pour contracter un film thermo-retrecissable
Inventor: VERMEULEN NORBERT
IPC: B65B53/06
Filed: 2000-01-21
Granted: 2008-07-29
Abstract: L'invention concerne un dispositif permettant de contracter un film thermo-rétrécissable placé autour d'une pile de produits, notamment palettisée. Afin de perfectionner ce type de dispositif, de manière à améliorer la contraction de l'extrémité saillante du film, située côté supérieur et/ou côté inférieur et à parvenir à une contraction optimale sans pli, il est prévu un dispositif pour contracter un film thermo-rétrécissable (26) placé autour d'une pile de produits (12), notamment palettisée. Ce dispositif comprend au moins un dispositif de contraction (3) pouvant être placé sur un châssis (2) et en être éloigné et destiné à chauffer et à contracter le film thermo-rétrécissable dans le sens vertical. Le film thermo-rétrécissable fait saillie au-dessus de l'arête supérieure et/ou inférieure de la pile de produits. Ledit dispositif comprend au moins une buse pouvant être connectée dans chaque cas à une source de gaz comprimé, notamment à une source d'air comprimé, qui est placée(e) approximativement au centre, au-dessus et/ou au dessous de la pile de produits. Chaque buse présente des orifices de sortie (21), orientés de manière angulaire par rapport au sens d'écoulement dans ladite buse et disposés de manière sensiblement annulaire.