baber/WOPTO huggingface dataset:
Patent CA-2068985-A1 (CA)
Title: Dispenser with piston assembly for expelling product
Inventor: WILLIAMS JOHN E
IPC: B65D83/76
Filed: 1990-11-19
Abstract: The present invention relates to a non-aerosol dispenser. The problem associated with aerosol dispensers is that many contain hydrocarbons which contribute to air pollution. The non-aerosol dispenser comprises an inner cylinder (224) defining a material chamber (211) with a discharge valve (214) at one end. A piston assembly (220) for pressurizing the contents carries a cutting edge (288, 289) and guides (280, 281). Outer housing (240) receives the guides (280, 281) which advances the piston (220) upon rotation of the housing (240) while forcing the cutting edge (288, 289) to cut through the inner cylinder (224). The piston (220) includes an energizer member (252). An ejector (250) and spring is disposed between the energizer (252) and the valve (214). The spring stores energy from advancement of the piston (220) and transmits such to the ejector (250).
Patent CA-2070163-A1 (CA)
Title: Hinge lid cigarette carton with innerframe, and blank and method therefor
Inventor: LATIF LINDA S
IPC: B65D85/10
Filed: 1992-06-01
Abstract: A carton for holding several cigarette packs is made so that it generally resembles and functions like a conventional hinge lid cigarette pack. The carton is made from an integral blank including innerframe panels and outer member panels, all arranged in a single side by side series. When the blank is folded to make the carton, the innerframe panels are positioned inside the appropriate outer member panels.      The blank also includes top and bottom tuck flap panels which can be closed in order to close the carton after the innerframe panels have been folded inside the outer member panels as described above. A particularly preferred method of making up the carton is shown. The consumer opens the carton by pivoting an upper portion of the outer member up and to the rear just as with a conventional hinge lid cigarette box. The innerframe interferes somewhat with this lid motion, thereby helping to keep the lid closed as in a conventional hinge lid cigarette box.
Patent CA-2071189-A1 (CA)
Title: Aluminized stainless steel and method for producing same
Inventor: KIM YONG-WU
IPC: C23C2/12
Filed: 1992-06-12
Abstract: "ALUMINIZED STAINLESS STEEL AND METHOD FOR PRODUCING SAME"                        ABSTRACT         A method for coating a strip of stainless steel with  aluminum,  without  the  need  for  pre-plating  the stainless steel substrate before coating with aluminum.  A non-preplated stainless steel substrate is passed through a heating furnace wherein (a) the dew point of the furnace is controlled to substantially reduce the formation of chromium oxides on the surface of the strip and (b) the temperature of the furnace is controlled to substantially reduce the growth of any chromium oxides that may form on the surface of the strip.   The aluminum coating is then applied to the substrate by a hot dip procedure.   The coated metal product is substantially free of uncoated areas.
Patent CA-2071679-A1 (CA)
Title: Detergent compositions
Inventor: CHAPPLE ANDREW P
IPC: C11D10/02
Filed: 1992-06-19
Abstract: A bleaching particulate detergent composition comprises one or more detergent-active compounds, one or more detergency builders including a specific alkali metal aluminosilicate, maximum aluminium zeolite P (zeolite MAP), and a bleach system comprising sodium percarbonate.
Patent CA-2072963-A1 (CA)
Inventor: GABAS CEBOLLERO CARLOS
IPC: F16C1/20
Filed: 1991-11-14
Abstract: A B S T R A C T            A precision longitudinal movement transmission cable.            This precision longitudinal movement transmission cable comprises a tubular casing (T) formed by an outer sheath (1) and by metal cables (2) concentric to an inner run-ning sheath (3) and a central core (N) provided with an axial reinforcement formed by a metal cable  (4).  Said core (N) may slide along and rotate about its own axis in the tubular casing (T). The core (N) is formed longitudi-nally with radial projections  (5)  defining equidistant grooves  (6).  A metal wire  (7)  defining longitudinally adjacent compartments (9) is helically wound around the core (N). In each of the compartments there is housed a ball (10) which, when the core (N) slides relative to the tubular casing (T), may roll along said compartment (9).            Applicable to the automobile industry.
Patent CA-2073249-A1 (CA)
Title: Fishing rod and/or attachment for a fishing rod
Inventor: ASHMAN AUSTIN H
IPC: A01K87/08
Filed: 1991-01-04
Abstract: In a fishing rod the butt includes a generally tubular portion (10) with a longitudinal flange (12) extending substantially radially therefrom, said flange (12) having a curvature about an axis substantially parallel to the axis of said tubular portion (10) the tubular portion (10) having a substantially greater length than diameter and the flange (12) having a substantially greater longitudinal than transverse dimension, whereby, in use of the fishing rod, the flange (12) engages the forearm of the angler.  Preferably, the tubular portion (10) and flange (12) form an attachment that can be fitted to the butt of an existing fishing rod.
Patent CA-2074166-A1 (CA)
Title: Method for treating intestinal diseases
Inventor: BALLARD FRANCIS J
IPC: A61K38/00
Filed: 1991-01-30
Abstract: A method for the treatment of disorders in gut function in animals including humans, which method includes administer ing to a patient to be treated an effective amount of a mammalian insulin-like growth factor-I (IGF-I) or a peptide analogue thereof.
Patent CA-2074414-A1 (CA)
Inventor: BUDDE VOLKER
IPC: F01L1/24
Filed: 1992-07-22
Abstract: A hydraulic valve clearance compensating arrangement for an internal combustion engine includes a clearance compensating element which is axially movable up and down in a cylindrical lifter guide.  The element includes first and second hollow cylinders which are mutually sealed and axially elastically supported on each other by a compression spring.  A substantially cup shaped housing concentrically surrounds the cylinders.  The housing has a flat housing base and at least one lubricant delivery opening in its outer circumference.  The first hollow cylinder and the lubricant delivery opening are connected for the exchange of liquid.  The lubricant delivery opening is provided with a first check valve at the side of the opening which is located towards the hollow cylinders for permitting the flow of lubricant through the opening towards the first hollow cylinder and blocking a back flow of lubricant from the first hollow cylinder through the opening.  The housing, in at least a section of its outer circumference, has an outer diameter which decreases towards the housing base starting in the region of the delivery opening.  This provides for a wedge-shaped gap between the housing and the cylindrical lifter guide and an automatic filling of the clearance compensating element with lubricant.  Valve clicking during start-up of the engine is prevented and special lubricant supply bores in the cylinder head are obviated.
Patent CA-2074495-A1 (CA)
Title: Propellant compositions
Inventor: STEELE GERALD
IPC: A61K31/165
Filed: 1991-01-30
Abstract: Pressurised aerosol composition comprising a liquified hydrofluorocarbon propellant containing substantially no non-hy-drofluorocarbon solvent, having dispersed therein a medicament and a fluorinated surfactant. Preferred surfactants include FC      430 and FC 431.
Patent CA-2074563-A1 (CA)
Title: Solid marking composition containing glitter
Inventor: CRAIG MICHAEL S
IPC: C09D13/00
Filed: 1992-07-23
Abstract: ABSTRACT A solid marking composition that comprises glitter which is suitable for use in writing instruments, such as crayons, and may be applied to porous and non-porous substrates. The glitter is retained in the marking composition on the marked surface.
Patent CA-2075391-A1 (CA)
Title: N-azinyl-n-(2-ethylsulphinyl- phenylsulphonyl)-ureas
Inventor: RIEBEL HANS-JOCHEM
IPC: C07D251/16
Filed: 1992-08-06
Abstract: N-Azinyl-N'-(2-ethylsulphinyl-phenylsulphonyl)-ureas A b s t r a c t The  invention  relates  to  new  N-azinyl-N'-(2-ethyl-sulphinyl-phenylsulphonyl)-ureas of the formula (I)                    (I) in which A    represents nitrogen or a CH group, X    represents hydrogen, halogen or alkyl,  alkoxy or alkylthio, each of which has 1 to 3 carbon atoms and each of which is optionally substituted by halogen and Y    represents alkyl or alkoxy, each of which has 1 to 3 carbon atoms and each of which is optionally substituted by halogen, and salts of compounds of the formula (I), processes for the preparation of these compounds and their salts, and their use as herbicides.            Le A 28 897-Foreign Countries
Patent CA-2078376-A1 (CA)
Title: Process for purifying hydrogen peroxide aqueous solution
Inventor: INABA YUKIO
IPC: C01B15/013
Filed: 1992-09-16
Abstract: Abstract This invention relates to a process for purifying a hydro-gen peroxide aqueous solution, which comprises bringing a high concentration hydrogen peroxide aqueous solution containing a large amount of phosphoric acid obtained by extracting with water a reaction mixture prepared by a method of forming hydrogen peroxide by an oxidation-reduc-tion process of anthraquinones, into contact with specific active alumina particles at a temperature of 0 to 50 °C for 6 to 500 minutes to remove a phosphoric acid component from the above high concentration hydrogen peroxide aqueous solution at a high rate substantially without causing decomposition of hydrogen peroxide.
Patent CA-2078822-A1 (CA)
Title: Open mesh carrying bag and method of making
Inventor: ALBARELLI JOSEPH M
IPC: B65D30/06
Filed: 1992-09-22
Abstract: An open mesh carrying bag having a drawstring closure is constructed of an open mesh material provided with a hem at the closure, the hem including a folded-over portion of the material overlapping a further portion of the material, the folded-over portion and the overlapped further portion being secured together in the hem by the drawstring of the drawstring closure, which drawstring is threaded through registered mesh openings in the folded-over portion and in the overlapped further portion to secure together the folded-over portion and the overlapped further portion and to serve as a carrying handle while enabling selective contraction and closing of the drawstring closure by drawing upon the drawstring.
Patent CA-2079235-A1 (CA)
Inventor: GREEN RAYMOND W
IPC: A62D1/00
Filed: 1990-03-30
Abstract: On décrit un agent extincteur non toxique, et plus spécialement un agent extincteur qui éteint les incendies sans générer de gaz ni de composés toxiques. L'agent extincteur non toxique comporte en combinaison a) un fluorochlorocarbone sélectionné dans le groupe constitué de trichlorofluorométhane, dichlorodifluorométhane, dichlorotétrafluoroétahen-1,2, chlorodifluorométhane, dichloro-1,1-trifluoroéthane-2,2,2, chloro-1-tétrafluoroéthane-1,2,2,2, pentafluoroéthane, dichloro-1,2-difluoroéthane-2,2, et tétrafluoroéthane-1,2,2,2; ainsi que b) une substance sélectionnée dans le groupe constitué de terpènes: citral, citronellal, citronellol, d-limonène, dipentène, menthol, terpinène, terpinolène, sylvestrène, sabinène, menthadiène, zingiberène, ocimène, myrcène, pinène-alpha, pinène-beta, gemme, camphre, phytol, vitamine A, acide abiétique, squalène, lanostérol, saponine, acide oléanolique, lycopène, carotène-beta, lutéine, terpinéol-alpha, cymène (para); et des huiles insaturées: acide oléique, acide linoléique, acide linolénique, acide éléostéarique, acide lincanique, acide ricinoléique, acide palmito-oléique, acide pétrosélénique, acide vaccénique, et acide érucique.
Patent CA-2079552-A1 (CA)
Title: Procede de basculement du trafic dans un systeme de communications par satellites en orbite basse a destination de terminaux et systeme de communications mettant en oeuvre un tel procede
Inventor: ROUFFET DENIS
IPC: H04B7/204
Filed: 1992-09-30
Abstract: La présente invention se rapporte à un procédé de basculement du trafic dans un système de communications par satellites en orbite basse à destination de terminaux, la connection d'un terminal à un réseau terrestre de communication étant accomplie au moyen d'une station de connection. Le basculement des liaisons satellite-terminal et satellite-station de connection n'est possible qu'à l'intérieur d'une zone déterminée. La décision de basculer le trafic est prise en fonction de la dégradation de la qualité de service et de l'environnement radioélectrique sur un groupe de terminaux de ladite zone. L'invention concerne également des équipements destinés à la mise en oeuvre de ce procédé notamment des terminaux émission/réception, ainsi que des stations terrestres d'interconnexion. La présente invention peut être appliquée notamment au domaine spatial.
Patent CA-2081487-A1 (CA)
Title: Rotatable repair apparatus
Inventor: STUCK ANDREW G
IPC: B23K37/04
Filed: 1992-10-27
Abstract: ROTATABLE REPAIR APPARATUS ABSTRACT OF THE INVENTION An apparatus for repairing articles, such as jet skis, and including a pair of rings which are disposed in a parallel, spaced relation and connected together by a group of braces of adjustable length.  Each ring is provided with a pair of flats, and the flats on one ring are oriented with the flats on the other ring. A support member extends generally chordwise across each ring, and is provided with a recess or cradle, and the ends of the water ski are received within the respective recesses.  A clamping member, such as a rachet take-up belt, is associated with each ring and clamps the end of the jet ski against the respective support member.  The jet ski in an upright condition is clamped to the respec-tive support members and the rings are then manually rotated to invert the jet ski and enable the lower sur-faces of the ski to be worked on.  Engagement of the flats with the supporting surface maintains the rings in a position such that the jet ski is upright or inverted.
Patent CA-2084542-A1 (CA)
Title: Novel azaheterocyclylmethyl-chromans
Inventor: HEINE HANS-GEORG
IPC: C07D405/06
Filed: 1992-12-04
Abstract: Novel azaheterocyclylmethyl-chromans A b s t r a c t Azaheterocyclylmethyl-chromans are prepared by reaction of corresponding methylchromans with corresponding azaheterocyclic compounds, optionally with subsequent variation of the substituents. The azaheterocyclyl-methyl-chromans can be used as active compounds in medicaments, in particular for the treatment of dis-eases of the central nervous system.     Le A28 796 - US
Patent CA-2085097-A1 (CA)
Inventor: HART RICHARD
IPC: C10L1/30
Filed: 1991-05-29
Abstract: A reodorant additive for use in a liquid petroleum fuel, for example a middle distillate fuel such as a heating oil or a diesel oil, comprises a fuel-soluble ester having up to 25 carbon atoms. The ester may be in admixture with a perfume oil.
Patent CA-2088348-A1 (CA)
Title: Film Covered Chance Ticket or the Like
Inventor: LAFONTAINE YVES
IPC: A63F3/06
Filed: 1993-01-28
Abstract: A card including a plate like substrate covered with a film.  Printed material appears on the top face of the substrate and other printed material can be seen on the side of the film away from the substrate. The film adhesively and removable covers the substrate in such a way that it can repeatedly be peeled off from the substrate by producing an audible sound which draws attention to a buyer.
Patent CA-2090274-A1 (CA)
Title: Sulphonylbenzyl-substituted imidazoles
Inventor: HANKO RUDOLF
IPC: C07D403/14
Filed: 1993-02-24
Abstract: Sulphonylbenzyl-substituted imidazoles A b s t r a c t Sulphonylbenzyl-substituted imidazoles can be prepared by first reacting imidazolylaldehydes with sulphonylbenzyl compounds and then oxidising or reducing the aldehyde function in the customary manner.            The sulphonylbenzyl-substituted imidazoles can be used as active compounds in medicaments.          Le A 28 926 - US
Patent CA-2090975-A1 (CA)
Title: Cellulosic pulp bonded by polyhydroxy acid resins
Inventor: BELLIS HAROLD E
IPC: A61F13/15
Filed: 1991-09-13
Abstract: Cellulosic pulp products bonded by a resin containing polyhydroxy acid with improved wet and dry strengths, and their preparation.
Patent CA-2092964-A1 (CA)
Title: Tert-butylamine synthesis over zeolite beta
Inventor: KNIFTON JOHN F
IPC: C07C209/02
Filed: 1993-03-30
Abstract: TERT-BUTYLAMINE SYNTHESIS OVER ZEOLITE BETA                (D# 81,202-F) ABSTRACT OF THE DISCLOSURE        Disclosed is a method for preparation of alkylamines, particularly t-butylamine, which comprises reacting ammonia and a monounsaturated olefin having 2 to 10 carbon atoms such as isobutylene in the presence of a catalyst selected from zeolite beta or a metal-modified zeolite beta.
Patent CA-2096043-A1 (CA)
Title: Process for the production of 5-chloroxindole
Inventor: IMWINKELRIED RENE
IPC: C07C205/12
Filed: 1993-05-12
Abstract: ABSTRACT OF THE DISCLOSURE          A process for the production of 5-chloroxindole from   chloronitrobenzene.       In   a   first   step, chloronitrobenzene of the formula:                          II     is converted with a chloroacetic acid alkyl ester of the general formula:                         III     in the presence of a base to produce a chloronitrobenzene acetic acid alkyl ester of the general formula:                         IV            The latter is catalytically hydrogenated in a second step with hydrogen to produce the corresponding amine of the general formula:                     V        The latter is then cyclized in a third step in the presence of an acid to produce 5-chloroxindole according to the formula:                              ,               I
Patent CA-2099125-A1 (CA)
Title: Tapetum-specific promoters from brassicaceae spp
Inventor: SCOTT RODERICK J
IPC: C12N9/00
Filed: 1991-12-24
Abstract: Tapetum-specific promoters, designated A3 and A9 and capable of driving expression of 12.9 kDa and 11.6 kDa proteins in Arabidopsis thaliana and related proteins within the family Brassicaceae, have been discovered, isolated and cloned. The promoters can be used to drive male sterility DNA such as that coding for a nuclease, protease or glucanase. Alternatively or in addition, male sterility can be achieved by disrupting the proper expression of the A3 and/or A9 genes, for example by transcribing RNA which is antisense to the RNA normally transcribed from the A3 and A9 genes, or by expressing DNA coding for a ribozyme specific for at least one of the A3 and A9 genes.
Patent CA-2101345-A1 (CA)
Inventor: TAKEDA KAZUKO
IPC: A24D3/04
Filed: 1993-07-27
Abstract: A vented filter cigarette comprising:  a  filter having a fiber filter material and a permeable plug wrap paper wrapping the fiber filter material, the plug wrap paper having a Coresta permeability of 1000  or more; a tobacco rod; and tipping paper having a plurality of pores and connecting the filter and the tobacco rod.  The permeable plug wrap paper has a ventilation area which face the pores and through which dilution air from the pores passes.   An embossment having grooves of a grid-pattern is formed on the plug wrap paper at least in the ventilation area and not to reach either end of the plug wrap paper, in order to loosen tightness between the tipping paper and the plug wrap paper in the ventilation area to control filter ventilation of the cigarette and to reduce variation in the filter ventilation.
Patent CA-2103086-A1 (CA)
Inventor: GIOVANNIELLO ROCCO
IPC: C07F9/00
Filed: 1993-11-15
Abstract: A process for preparing a diol soluble antiperspirant active comprises reacting an antiperspirant compound with a water soluble, normally liquid diol in a water solution. The compound is heated for about 1 to about 100 hours at a temperature of about 50°C to about 110°C. Zinc glycinate is added to the reaction mixture and the water is removed to recover a powdered antiperspirant active.
Patent CA-2103265-A1 (CA)
Title: Two-piece closure
Inventor: FERBER PHILIP
IPC: B65D47/08
Filed: 1992-05-14
Abstract: A closure cap (10) with a stock base cap (12) including a hinged cap (26) is provided for cosmetics, toiletries and similar products. The hinged cap (26) includes an annular wall (30) with a partition (24) perpendicular thereto thereby forming an upwardly facing recess to receive ornamental inserts of different colors, textures and shapes.
Patent CA-2104514-A1 (CA)
Title: Hand Dryer
Inventor: TATSUTANI TOSHIO
IPC: A47K10/48
Filed: 1993-08-20
Abstract: A hand dryer in which a channel-like hand insertion unit opening at the front face and side faces is formed in the front face of a case which functions as an outer shell. Upper and lower blowout nozzles are disposed in the upper and lower faces of the hand insertion unit. A high-pressure air flow generation device supplies high-pressure air flow to the blowout nozzles. A high-speed wind generated in the hand insertion unit blows water on hands to the inner portion of the hand insertion unit. The blown water is drained to the outside of the hand insertion unit, through drainage holes which are disposed at lateral ends of the bottom face of the hand insertion unit. Thereby, the blown water from the hands can be smoothly drained without remaining in the hand insertion unit.
Patent CA-2105846-A1 (CA)
Title: Gps precision approach and landing system for aircraft
Inventor: BROWN ALISON K
IPC: G01C21/00
Filed: 1993-09-09
Abstract: A GPS precision approach and landing system for aircraft employs a fixed ground facility and a single satellite navigation receiver on board the aircraft. The fixed ground facility includes a reference receiver that measures differential corrections to the satellite code and carrier measurements and a pseudolite that is employed to transmit these corrections to a broadband GPS receiver on board the aircraft and to provide an additional code and carrier measurement to assist in the navigation solution. The pseudolite signal is broadcast at a frequency offset from the L1 GPS frequency in order to prevent interference with the satellite navigation system. The broadband GPS receiver on board the aircraft is capable of making phase coherent measurements from the GPS satellites, the pseudolite signal, and the GLONASS satellites. These phase coherent measurements are combined to form a precise differential carrier ranging (DCR) solution that is used to provide three-dimensional position guidance of the aircraft throughout a precision approach and landing procedure.
Patent CA-2106887-A1 (CA)
Title: Instrumentation for preparing a distal femur
Inventor: AXELSON STUART L JR
IPC: A61F2/36
Filed: 1993-09-24
Abstract: ABSTRACT A method and apparatus for preparing a planar surface on the distal femur prior to implantation of a femoral knee prosthesis has a femoral plate with an opening therein for exposing both condyles of the femur. A guide with a central aperture is used to align the femoral plate on the distal femur. The guide is releasably secured to the femoral plate and an intramedullary guide rod is placed through the aperture therein and into the intramedullary canal of the femur. After alignment with the intramedullary canal, the femoral plate is pinned to the femur and the rod and guide are removed. A milling guide having two bores, one adjacent each condyle, is then placed on the femoral plate and an end mill is used to mill a planar surface on at least one of the condyles.
Patent CA-2107804-A1 (CA)
Inventor: HARTMAN CHRISTINA L
IPC: A01N63/00
Filed: 1992-02-24
Abstract: This invention pertains to methods for using oxalate oxidase in plant pathology. A substantially pure gene encoding the oxalate oxidase enzyme is elucidated. The expression product of the gene which can be stably incorporated into a foreign plant host has a unique profile including a pH optimum of 3.5, a positive heat stability, a single sub-unit of approximately 25 kilodal-ions and protease stability. The methodology of this invention exploiting oxalate oxidase for protection against oxalic acid en-compasses providing to a plant in need of oxalic acid protection an oxalic acid degrading enzyme in an amount sufficient to pro-tect the plant from the oxalic acid.