baber/WOPTO huggingface dataset:
Patent CA-2195136-A1 (CA)
Title: Incontinence diaper
Inventor: WYANT JAMES A
IPC: A41B9/02
Filed: 1997-01-15
Abstract: An incontinence diaper having a front section, a back section and a crotch section joining the front and back panels. Fasteners are provided on the upper corners of the front and rear sections for use in joining them together to don the diaper. An absorbent pad is detachably mounted on the inner surface of the front section in the male genital covering area to absorb involuntary urinary discharge. An opening is provided in the front section of the diaper in the male genital covering area. The opening is normally covered by the pad. Moving the pad to uncover the opening allows the diaper wearer to normally urinate through the opening. The opening is preferably shaped to allow a portion of the absorbent pad to be pulled out through the opening to be out of the way during urination.
Patent CA-2198320-A1 (CA)
Inventor: KUN MICHAEL
IPC: G10D3/18
Filed: 1997-02-24
Abstract: A clamping member, for holding a device such as a shoulder rest onto an instrument such as a violin, has a core of molded plastic material in the form of a yoke with a main central portion and spaced hook formations providing recesses above an upper surface of the main central portion and which can receive projecting edges of the instrument, and a shaft molded integrally with the core and projecting from an underside of the yoke opposite the upper surface. In accordance with the invention, the clamping member has a covering of rubbery material molded onto the core to completely cover the hook formations and any adjacent parts of the yoke which can contact an instrument engaged by the hook formations. The core includes small projections generally corresponding in height to the thickness of the covering and which serve to maintain the position of the core in a mold while the covering is molded in place.
Patent CA-2198368-A1 (CA)
Inventor: MERA YUKINORI
IPC: A61P43/00
Filed: 1995-07-26
Abstract: Médicament contre l'hyperlipémie renfermant un dérivé d'indane représenté par la formule générale (1), ou sel pharmaceutiquement acceptable de ce dérivé utilisé comme principe actif. L'invention porte également sur l'utilisation de ce composé pour l'élaboration d'un médicament contre l'hyperlipémie et sur une méthode thérapeutique contre l'hyperlipémie mettant en oeuvre ce composé. Dans cette formule, R?1¿ représente C¿1?-C¿12? alkyle, benzyle, styryle, naphtyle, phényle ou thiényle à substitution facultative; R?2¿ représente carboxy, C¿1?-C¿4? alcoxycarbonyle ou un groupe représenté par les formules (a) or (b). Dans cette formule, Y représente -(CH¿2?)¿p?- (p correspondant à un entier de 0 à 5), -CO-(CH¿2?)¿q??, -CH(OH)-(CH¿2?)¿q?? (q correspondant à un entier de 1 à 5 et le symbole ? représentant une liaison à R?2¿), de l'oxyméthylène ou du vinylène; et n représente un entier de 1 à 4.
Patent CA-2200269-A1 (CA)
Title: High power broadband source with stable and equalized spectrum output
Inventor: YANG DAN DAN
IPC: H04B10/50
Filed: 1997-03-18
Abstract: A broadband light source is fabricated from an optical transmission medium having an amplification material such as rare earth doped (e.g. erbium) fiber. The natural emission spectrum of this amplification material is corrected. The weak emission wavelength region has been enhanced and the whole spectrum flattened. The source outputs high power with about 25% pump efficiency. The spectrum is stable and the power density is equalized through out the emission region.
Patent CA-2200316-A1 (CA)
Title: Imidazole derivative
Inventor: SUGIMOTO HIROHIKO
IPC: A61K31/4178
Filed: 1995-09-25
Abstract: An imidazole derivative represented by general formula (I) or a salt thereof, having the effect of specifically inhibiting the growth of HIV as a pathogenic virus and being reduced in toxicity. In said formula R1 represents hydrogen, C1-C20 alkyl, C2-C7 alkenyl, C4,-C12 cycloalkylalkyl, etc.; R2 represents C1-C6 alkyl, C1-C6 aryl, hydroxyiminomethyl, hydrazonomethyl or -(CH2)n-R4 (R4 being halogeno, alkoxy, hydroxy, etc.; and n being an integer of 1 to 3); R3 represents substituted or unsubstituted C1-C6 alkyl; X and Y represent each independently hydrogen, C1-C3 alkyl, halogeno, or nitro; and Z represents S, SO, SO2 or CH2.
Patent CA-2200876-A1 (CA)
Title: Low cost acknowledge-back system for a pager using existing infrastructure
Inventor: GASKILL GAROLD B
IPC: H04M11/02
Filed: 1995-10-11
Abstract: A low cost acknowledge-back system for a pager includes a small, portable plugin module (20) with a telephone connector (24) for coupling to an existing telephone network. Paging devices interact with plug-in modules through a wireless infrared (ER) link. When a paging device comes within communication range of a module, automated interaction therebetween allows the paging device to acknowledge to a paging system successful delivery of a given paging message. The system further includes multiple levels of acknowledgement including acknowledgement of message receipt and message read events at the paging device. Further, the system includes automatic and manual response functions allowing the user of the paging device to initiate automatically or manually a telephone connection using the telephone number of a telephone number message to respond to a given telephone number message.
Patent CA-2200904-A1 (CA)
Title: High intensity discharge headlamp assembly
Inventor: TREMBLAY JOHN L
IPC: F21S8/10
Filed: 1997-03-25
Abstract: Lamp assemblies, typically utilized in vehicle headlamps, include an arc discharge lamp, a base assembly and a mounting flange. The discharge lamp and the base assembly are movable relative to the mounting flange during focusing and are secured in a fixed position relative to the mounting flange following focusing of the discharge lamp. In a first embodiment, the base assembly includes a base, a wedge for holding the discharge lamp and an igniter attached to the base. An RF ring is located in a channel between the base and the mounting flange. The RF ring is fused to the base and to the mounting flange following focusing. In a second embodiment, the mounting flange and the base have mating spherical surfaces which permit a light-emitting portion of the discharge lamp to be moved laterally with respect to the mounting flange axis during focusing. In a third embodiment, the igniter is attached to the mounting flange and is electrically connected to the discharge lamp by flexible electrical leads, thereby permitting the mounting flange and igniter to be moved relative to the base assembly and the discharge lamp during focusing.
Patent CA-2202782-A1 (CA)
Inventor: LOCHBAUM KENNETH
IPC: A63B21/008
Filed: 1995-06-12
Abstract: Une base-support (10) destinée à être utilisée avec des appareils d'exercices aquatiques (12) et un stabilisateur (16) comprend un corps pourvu de trous (30) qui réceptionnent et permettent de fixer de manière libérable un support (32) pour appareil d'exercices à ladite base. Les trous (30) ménagés dans la base (10) réceptionnent et permettent de fixer de manière libérable également des éléments de stabilisation qui facilitent le soutien d'une personne s'exerçant à l'aide de l'appareil. Des sections (90) ménagées dans la base-support sont pourvues d'une structure de raccordement (100) permettant d'assembler les sections entre elles afin de former une base-support, et d'une structure de fixation (103, 105) qui permet de fixer la base au fond d'une piscine et de la mettre à niveau.
Patent CA-2203062-A1 (CA)
Title: Improver for microwave reheated bakery products
Inventor: BIEBAUT DIDIER MARIE ADOLF
IPC: A21D2/18
Filed: 1997-04-18
Abstract: The present invention is related to an improver for doughs usable to obtain fully or partially baked products that are lees tough after microwave reheating, characterised in that the improver comprises at least the following ingredients: - fat, - proteins selected from the group of soy and egg proteins, - methylcellulose
Patent CA-2203978-A1 (CA)
Title: Spacer receiver for a wall form tie rod
Inventor: JACKSON GEORGE W
IPC: E04G17/065
Filed: 1997-04-29
Abstract: A tie rod assembly for use with forms for forming a wall of pourable, curable material. Each assembly has a rod having opposite threaded ends and two spacers. Each of the spacers has a first conical section having a recessed opening at an apex region of a concave conical guide surface and a hexagonal recess surrounding the apex region, and a second conical section having a threaded bore communicating with the apex opening. The threaded bore has a coil thread nut integrated with the conical second section. The concave conical guide presents a target for directing a remotely inserted bolt towards the apex region for engagement with the coil thread nut.
Patent CA-2204929-A1 (CA)
Title: Internal combustion engine for small planing watercraft
Inventor: KAWAMOTO YUICHI
IPC: F02B75/02
Filed: 1997-05-09
Abstract: A four-cycle engine mounted on a small planing watercraft is disclosed, in which an oil tank is integrally formed with the side walls of a cylinder head, a cylinder block, a crank case, or an oil pan of the engine body.An oil receptacle is arranged on the bottom of the engine body and communicates with an internal space of the crank case. The engine body includes an oil passage for transporting the engine oil collected in the oil receptacle to the oil tank by means of a scavenging pump, and an oil passage for supplying the engine oil in the oil tank to the various parts of the engine body by means of a feed pump. The oil tank may be formed of a tank base portion integral with the side walls of the engine body and a tank cover. An oilmist separating fin may be arranged in the oil tank.
Patent CA-2206146-A1 (CA)
Title: Light stable elastomers having good dynamic properties
Inventor: SERMAN CARL
IPC: C08G18/10
Filed: 1997-05-26
Abstract: This invention relates to novel light stable elastomers which exhibit good dynamic properties, and a process for their preparation. These elastomers comprise the reaction product of an isocyanate prepolymer, a chain extender, and a catalyst selected from i) solid delayed action catalysts having a melting point of greater than about 60°C, ii) alkyl substituted organotin catalysts containing alkylmercaptide ligands, and which are liquid at room temperature, and iii) alkyl substituted organotin catalysts containing sulfur bridging groups, and which are liquid at room temperature.
Patent CA-2207725-A1 (CA)
Title: Strengthening of poles
Inventor: MURRAY NOEL WILLIAM
IPC: E04H12/22
Filed: 1995-08-28
Abstract: A power pole is reinstated by reinforcing the pole with a bridging beam having sleeve conforming to a portion of the outer circumference of the pole. The bridging beam includes a brace of hollow cross section which is constructed to provide radial and tangential reinforcement and reinforcement against twisting. The bridging beam is pushed into the ground surrounding the pole and attached to the pole by connectors extending through the pole to a backing plate or similar bridging beam provided on the opposite side of the pole.
Patent CA-2207752-A1 (CA)
Inventor: SHARPE LORNE R
IPC: A01K97/24
Filed: 1997-06-13
Abstract: The present invention provides an anti-snagging device for use when fishing, particularly of the type for use when fishing for fish which feed at or near the bottom of a body of water. The anti-snagging device comprises an elongate leg member, a float member mounted on the leg member at a position to hold the leg member in an upright position when in the water, a fishing line attachment means for attaching the device to a fishing line, a fishhook attachment means mounted on the float member laterally of the leg member for suspending the fish hook therefrom, and weight means for biasing the bottom end of the leg member downwards and for countering the buoyancy of the float such that the device will sink when in water. In use the anti-snagging device suspends a fish hook in a position above the bottom of the body of water thereby helping to prevent the fish hook from becoming snagged in debris or plants on the bottom of the body of water, and prevents the fish hook from coming to rest in, or being obscured by, mud on the bottom of a body of water.
Patent CA-2208097-A1 (CA)
Inventor: COLLINS RICHARD
IPC: C12N15/00
Filed: 1995-02-23
Abstract: Ribozyme capable de couper une molécule séparée d'ARN substrat, ladite ribozyme ayant généralement trois régions à paires de bases, mais n'étant pas limitée à ces trois régions, dans une configuration proposée en "I" dans laquelle les régions à paires de bases "supérieure" et "inférieure" comprennent entre environ 4 et 80 bases dont au moins environ 50 % sont appariées les unes avec les autres, et dans laquelle la région de liaison entre lesdites régions à paires de bases supérieure et inférieure comporte entre environ 4 et 20 bases dont au moins environ 50 % sont appariées.
Patent CA-2211596-A1 (CA)
Inventor: COWIE DIANA
IPC: A61P11/16
Filed: 1996-11-15
Abstract: They are comprised of a series of derivatives of carbohydrates of a family of biologically active opiated agents, which present in their structure at least one residue of cabohydrate per opiate molecule, linked directly to a hydroxyl group of the opiate or through a C-glycoside bond formed between two functions situated at each of the two constitutive parts of the glycoconjugate. Said derivatives contain more than one carbohydrate residue and/or more than one opiate molecule per carbohydrate residue. The acid salts and the compounds of said opiated glycoconjugates are also included in the disclosed compounds of said invention.
Patent CA-2214319-A1 (CA)
Inventor: BOUCHARD HERVE
IPC: A61K31/337
Filed: 1996-03-25
Abstract: Nouveaux taxoïdes de formule générale (I), leur préparation et les compositions pharmaceutiques qui les contiennent. Dans la formule générale (I), Z représente un atome d'hydrogène ou un radical de formule générale (II) dans laquelle R1 représente un radical benzoyle éventuellement substitué ou un radical thénoyle ou furoyle un radical R2-O-CO- dans lequel R2 représente un radical alcoyle, alcényle, alcynyle, cycloalcoyle, cycloalcényle, bicycloacoyle, phényle éventuellement substitué ou hétérocyclyle, R3 représente un radical alcoyle, alcényle, alcynyle, cycloalcoyle, phényle, naphtyle ou hétérocyclique aromatique, R4 représente un radical alcoxy, alcényloxy, alcynyloxy éventuellement substitué ou un radical cycloalcoyloxy ou cycloalcényloxy, et R5 représente un radical alcoxy, alcényloxy, alcynyloxy éventuellement substitué ou un radical cycloalcoyloxy ou cycloalcényloxy. Les nouveaux produits de formule générale (I) dans laquelle Z représente un radical de formule générale (II) présentent des propriétés antitumorales et antileucémiques remarquables.
Patent CA-2214856-A1 (CA)
Inventor: MERTENS TIMOTHY A
IPC: B42D5/00
Filed: 1996-02-13
Abstract: Cahier (10) comportant une pluralité de groupes de feuillets (11a, 11b, 11c), chacun constitué d'un premier (12) et d'un deuxième (13) feuillet, et des couches d'adhésif autocollant selon une configuration prédéterminée sur la surface du dos de chaque feuillet, qui est collé de façon amovible sur la surface principale du dos (5) de l'autre feuillet uniquement dans les zones non adhésives. Les groupes de feuillets sont disposés en pile, leurs bords périphériques (26, 23) se trouvant généralement dans le même alignement, et une reliure, telle qu'une couche de colle pour blocs (18) maintient ensemble les bords périphériques correspondants des groupes de feuillets. Le cahier (10) peut être un cahier à colorier comportant des graphiques (25) permettant le coloriage du recto de certains feuillets ou de tous les feuillets. Dans ce cas, l'utilisateur peut colorier les graphiques (25) de l'un des feuillets, séparer le feuillet du matériau adhésif et coller le feuillet séparé sur un substrat.
Patent CA-2215192-A1 (CA)
Title: Plate heat exchanger
Inventor: REHBERG MICHAEL
IPC: F28F3/08
Filed: 1996-03-15
Abstract: The invention embodies a plate heat exchanger consisting of a stack of ring-shaped plates of identical size and profile, which face each other with their front and rear sides alternately. The heat exchanger surfaces enclosed between an inside and an outside flat edge have a predominantly wave-shaped profile. The waves trace a spiral path and each of them begins and ends in a plateau impressed up to the height of the wave peaks. The plate has a hole in the middle of each plateau. The plates are welded or soldered in the places where they touch in the stack.      A heat-releasing medium is introduced to the plate heat exchanger from the periphery and flows through it radially. In the radial counterflow, a heat-absorbing medium flows through the heat exchanger and is introduced and flows away via ring tubes on the front sides.     The heat-absorbing, expanding medium has a flow cross section which increases with the radius, and the heat-releasing medium which falls in volume has a decreasing flow cross section.   As distinct from known oil coolers, the filer is not connected axially but accommodated in the housing periphery. The result is that the filter has a larger surface and thus also a longer service life. This also reduces the dynamic load on the heat exchanger.
Patent CA-2215493-A1 (CA)
Title: Method for the qualitative and quantitative detection of dna damage
Inventor: PROVOT CHRISTIAN
IPC: C12Q1/68
Filed: 1996-03-13
Abstract: A method for the qualitative and quantitative detection of damages to DNA, characterised in that it includes the steps of binding the target DNA to a sensitised substrate, subjecting the DNA to the action of a test composition comprising at least one damage-generating product, subjecting the DNA to the action of a composition containing at least one cell extract active in repairing the DNA and containing markers, and detecting directly or indirectly the markers optionally incorporated into the DNA, if the repair has been effective, wherein a washing step is included between said steps and the binding and damaging steps can be reversed. The invention also provides a method for capturing the DNA directly from the cells with a lysis solution and a method for determining the repair modulation effect of some molecules. Said method is suitable for detecting DNA damage and the repair inhibition modulating activity of one or more molecules.
Patent CA-2219672-A1 (CA)
Inventor: MAY DAVID C
IPC: E01F9/06
Filed: 1996-04-12
Abstract: A fiber-reinforced raised pavement marker (12) made of a composite material comprising an isotropic mixture of a polymeric material, reinforcing fibers and a filler material. Composite pavement markers are made by casting a homogenous mixture of chopped glass fibers and a filler material in a polymeric matrix. Placement of a retroreflective lens within the mold followed by pouring and curing the composite material results in a finished product upon release from the mold.
Patent CA-2221324-A1 (CA)
Inventor: BLURTON-JONES TIMOTHY JOHN
IPC: B21D7/14
Filed: 1997-11-17
Abstract: Apparatus and method for the bending of rigid workpieces, particularly tubes, such as those of use in automotive exhaust systems, heat exchangers and aircrafthydraulic systems. The apparatus comprises a workpiece clamping means for retaining the workpiece on the bending apparatus; a pressure die means engageable with the workpiece; a radius die means for providing a radius form about which the workpiece is bent, the radius die means being adapted to rotate about an axis for bending the workpiece about the radius die means to the bend angle; a workpiece clamping die means for engaging and bending the workpiece relative to the pressure die means and about a portion of the radius die means; control means for moving the clamping die means between a bend angle position in which the workpiece is bent about the radius die means to said bend angle relative to the clamping means and a relieved position in which the clamping diemeans is not bending the workpiece; a workpiece displacement means for displacing said workpiece to a displaced position relative to said pressure die means and said clamping die means out of the engaging plane of said clamping die means by movement of said workpiece clamping means; and sensor means for sensing the free portion of the workpiece after the bending when the workpiece is in said displaced position and for sending a signal providing said sensing to the control means.
Patent CA-2222170-A1 (CA)
Inventor: CAPUTO ANGELO A
IPC: A61K8/365
Filed: 1995-05-26
Abstract: Ce brevet d'invention se rapporte à un chewing-gum contenant du fluorure et de l'acide nitrique qui permettent d'améliorer la santé dentaire. L'incorporation du fluorure et de l'acide citrique dans la gomme crée une réaction grâce à laquelle le fluorure peut être absorbé dans la structure dentaire. Le mécanisme d'action de ce produit est le suivant: l'acide citrique est incorporé dans ce chewing-gum afin de provoquer l'ouverture microscopique des pores (couches prismatiques) de la structure dentaire en émail. Cette ouverture de pores, à la surface des dents, permet au fluorure devant être absorbé dans l'émail de mieux venir en contact avec celui-ci et de mieux le pénétrer. Cela se traduit par une pénétration plus importante de fluorure dans l'émail et dans la structure dentaire sous-jacente (dentine). Non seulement cela facilite la pénétration du fluorure dans les dents, mais la teneur alimentaire des agrumes a également un effet favorable sur la structure en émail des dents. De plus, la gomme possède des propriétés organoleptiques grâce aux sucres naturels, ce qui lui confère un meilleur arôme ainsi qu'un impact sur le goût sucré.
Patent CA-2222902-A1 (CA)
Title: Jet impingement batch oven
Inventor: DOUGHERTY CARL J
IPC: H05B6/74
Filed: 1996-06-04
Abstract: Apparatus for transferring heat to the surface of a product includes a product support (130), a duct having a duct entrance, a duct outlet and a longitudinal duct axis and a plenum for delivering temperature controlled fluid into the entrance of the duct such that fluid flows longitudinally of the duct toward the outlet. A perforated plate has at least one orifice, having an orifice axis extending generally toward a product support (130) for forming a jet of fluid, having a jet axis, flowing in a predetermined direction. The longitudinal duct axis of the duct is rotated relative to the orifice axis for changing the direction of the jet axis relative to the orifice axis for moving the jet axis relative to the product support (130).
Patent CA-2223543-A1 (CA)
Title: Manufacture of composite laminate aircraft landing gear strut protector
Inventor: THORPE MICHAEL
IPC: B29C70/08
Filed: 1997-12-04
Abstract: A method of forming an aircraft landing gear strut fairing/debris protector and such a fairing/debris protector are provided. The fairing/debris protector comprises first and second fibre reinforced plastics skin elements (21, 23) with a foamed core (27) between them.      The method includes the steps of providing a tool having a tool surface (15, 20) to form each said skin element, forming a lay-up (21, 23) on each said tool surface of fibrous reinforcing material and plastics matrix material and allowing the matrix material at least partly to harden, positioning the tools (8, 13) such that the two skins (21, 23) are supported in their final relationship to each other and introducing a foaming resin (27) between the skins to form a foam core.