baber/WOPTO huggingface dataset:
Patent WO-8701014-A1 (WO)
Title: Chapeau de soleil ventile
Inventor: EMMETT ANTHONY JAMES JEPHSON
IPC: A42C5/04
Filed: 1986-08-18
Abstract: Un chapeau (10) comprend un corps de chapeau (11) entouré d'une bordure (12), un bordeau (14) adjacent à la jonction (13) entre les deux et s'angageant autour du front du porteur, des moyens d'écartement (15) fixant le bandeau (14) à la périphérie intérieure inférieure (16) du corps (11) de chapeau avec un espacement afin de ménager des ouvertures (17) inférieures de ventilation entre la tête du porteur et ledit corps de chapeau (11). Ce dernier comprend une partie inférieure de corps (18) et une partie supérieure bombée (19) reliées l'une à l'autre au niveau de leur jonction par des moyens de passage (20) de connecteurs espacés permettant à l'air de s'écouler depuis l'intérieur de la partie inférieure de corps (18) vers l'extérieur du corps de chapeau (11) sous ladite partie bombée (19), l'air contenu à l'intérieur du corps de chapeau (11) est chauffé par la température de la tête du porteur passant vers le haut à travers lesdits moyens de passage de connecteurs (20) en direction de l'extérieur du chapeau pour rafraîchir la tête du porteur.
Patent WO-8800314-A1 (WO)
Inventor: LOWE LAURENCE BYRAN
IPC: B29C63/30
Filed: 1987-07-07
Abstract: Un dispositif de garnissage de conduites comprend une certaine longueur d'un matériau de garnissage élastiquement résilient (10) comportant une première extrémité et une seconde extrémité (11, 12). Ledit matériau présente un premier rayon de courbure supérieur au rayon de courbure R3 interne (17) d'une conduite (16) à garnir et, après déformation élastique, un second rayon de courbure R2 inférieur à celui de la surface interne (17) de la conduite. Ledit dispositif comprend également un organe de retenue destiné à maintenir ledit matériau de garnissage avec un rayon R2, le matériau de garnissage (10) tendant à retrouver son premier rayon de courbure après dégagement dudit organe de retenue, ce qui lui est en partie empêché par l'interaction avec la surface interne (17) de la conduite, les extrémités (11) et (12) restant en position de chevauchement.
Patent WO-8902012-A1 (WO)
Inventor: BRONDOLINO ROSE MARY
IPC: E03C1/05
Filed: 1988-08-26
Abstract: L'organe de régulation décrit sert à la régulation sans contact d'un équipment, tel qu'une soupape à solénoïde (2), régulant l'écoulement de l'eau depuis un robinet (10). L'organe de régulation comprend un détecteur de mouvement monté sur des antennes à bande (14, 15), qui transmettent et reçoivent un rayonnement électromagnétique d'hyperfréquences à l'intérieur et hors d'un volume de détection présélectionné (18). Un circuit récepteur (16) faisant partie de l'organe de régulation peut être réglé pour faire varier le volume de détection (18) et est pourvu d'un organe de temporisation (24) qui assure un fonctionnement soutenu de l'équipement même lorsque le mouvement détecté dans le volume de détection (18) est sporadique. Ledit organe de régulation s'applique en particulier à des robinets du type utilisé pour amener de l'eau dans des éviers ou des cuvettes.
Patent AU-2001291825-A1 (AU)
Title: Process for the fermentative preparation of d-pantothenic acid using coryneform bacteria
Inventor: DUSCH NICOLE
IPC: C12P13/02
Filed: 2001-09-05
Abstract: The invention relates to a process for the preparation of D-pantothenic acid by fermentation of coryneform bacteria, in which bacteria in which the nucleotide sequence which codes for pyruvate oxidase (EC 1.2.2.2) (poxB gene) is attenuated are employed, the following steps being carried out: a) fermentation of D-pantothenic acid-producing bacteria in which at least the gene which codes for pyruvate oxidase is attenuated. b) concentration of the D-pantothenic acid in the medium or in the cells of the bacteria; and c) isolation of the D-pantothenic acid produced.
Patent WO-9302021-A1 (WO)
Title: Materiau d'insonorisation non bitumineux
Inventor: BALL GRAEME MATTHEW
IPC: B32B15/08
Filed: 1992-07-23
Abstract: L'invention concerne une plaque ou panneau en matériau d'insonorisation comprenant: (a) un composant polymère sans bitume et sans asphalte tel que du caoutchouc naturel ou synthétique, du PVC, du polyéthylène chloré ou un copolymère éthylène/acétate de vinyle; (b) une charge telle que du carbonate de calcium, de la baryte, du talc, du mica, du carbonate de magnésium ou de la silice; (c) un agent de compatibilité tel que de l'acide ricinoléique; et un agent adhésif tel que la résine de pin. Des formulations peuvent comprendre un ignifuge, un additif polaire, un anti-oxydant polymère, un agent de stabilisation thermique pour le PVC et un lubrifiant. Des procédés de fabrication de ces plaques et panneaux, ainsi que leur application sur une tôle sont également décrits.
Patent WO-9403585-A1 (WO)
Inventor: DYER SHANNY LEIGH
IPC: C07K14/52
Filed: 1993-08-04
Abstract: La présente invention se rapporte à un procédé permettant de maintenir in vitro des cellules souche embryonnaires (ES) animales sans différentiation sensible. Ledit procédé consiste à mettre en culture lesdites cellules souche embryonnaires en présence d'une couche d'alimentation comprenant des fibroblastes embryonnaires de poulets. La présente invention se rapporte également à un facteur de cellule souche embryonnaire isolé dérivé du poussin, pouvant être obtenu à partir des fibroblastes embryonnaires de poulet et d'extraits embryonnaires de poussin.
Patent AU-2001293912-A1 (AU)
Title: Gripping device for flexible bag dispenser
Inventor: CLERGET BERNARD
IPC: B65D33/36
Filed: 2001-09-20
Abstract: A handle device for manually grasping an airless dispenser of the type including a drawing-off member provided with a dispensing head and fitted to a flexible pouch by means of a cylindrical fitting, wherein, at the top of the fitting, under the head, the fitting is provided with a set of fins whose bottom faces serve to receive and to be pressed by the fingers of the user.
Patent WO-9523635-A1 (WO)
Title: Jeu facile de type echecs
Inventor: KAMAT BALKRISHNA DATTATRAY
IPC: A63F3/02
Filed: 1995-02-27
Abstract: Jeu de type échecs pour deux joueurs, présentant un plateau modifié et un petit nombre de pièces, ce qui le rend facile à apprendre et à jouer, mais conservant cependant la plupart des attraits du jeu d'échecs traditionnel, en termes de stratégie et de tactique. Dans le mode de réalisation préféré de la présente invention, les pions et les rois sont complètement éliminés, et une pièce appelée prince est utilisée avec une série de pièces d'échecs traditionnelles. Le prince peut être déplacé comme la tour, le fou ou le cavalier. Le plateau est divisé en zones de sécurité, de combat, neutre et d'attente et les règles de jeu sont décrites. D'autres modes de réalisation sont similaires, bien que le type de pièces utilisées et certaines des règles employées diffèrent quelque peu du mode de réalisation préféré.
Patent WO-0144727-A1 (WO)
Title: Chauffe-eau et fabrication de composants de chauffe-eau
Inventor: MANLEY DAVID WILLIAM
IPC: F24H9/00
Filed: 1999-12-14
Abstract: L'invention concerne un ensemble (50) chemise d'eau pour chauffe-eau (10) au gaz instantané, ledit ensemble comprenant des plaques profilées (51) faites de cuivre ou d'acier recouvert de cuivre, une des plaques étant l'image renversée de l'autre. Lesdites plaques sont placées en paires disposées selon un réseau parallèle pour former un échangeur thermique, l'échangeur thermique étant entouré d'une chemise d'eau (52) comprenant des panneaux latéraux et d'extrémité superposés de cuivre ou d'acier recouvert de cuivre, fixés au réseau de plaques, l'ensemble (52) étant soudé pour définir une chambre à combustion (50A) avec des gaz discrets en combustion et des passages d'eau dans ledit ensemble.
Patent WO-0216664-A1 (WO)
Title: Method and device for continuous cold plasma deposition of metal coatings
Inventor: VANDEN BRANDE PIERRE
IPC: C03C25/42
Filed: 2001-08-23
Abstract: The invention concerns a method and a device for depositing a metal coating on a substrate (1) which consists in a cold plasma deposition inside a heated confinement chamber (7) so as to avoid the formation of a metal deposit at its surface, said chamber (7) having an inlet orifice (21) and an outlet orifice (22) through which the substrate to be coated enters and leaves said chamber, a metal vapour source, forming an electrode, being provided in said chamber enabling the formation of plasma (6) therein, a counter-electrode being formed by the substrate (1) or by a separate electrically conducting element. The invention is characterised in that it consists in introducing the metal, with which a metal coating is to be formed on the substrate (1), in molten state in a retention tank (8) communicating with the confinement chamber (7) and in maintaining the molten metal in said tank (8) at a substantially constant level while the metal coating is being formed.
Patent BG-49453-A1 (BG)
Title: Device for processing of galvanic coatings
Inventor: KUTSENKO VLADIMIR M
IPC: C25D21/12
Filed: 1988-04-05
Abstract: The device is applied in galvanic equipment. It improves the physical-mechanical properties of coatings and automates the process of their layering. The device consists of a power transformer, channel tiristoric blocs, blocs for mandatory commutation, generators of untapping impulses, commutators, time-delay lines, a gauge for the periods of positive and negative impulses, blocs for level, a step bloc, a cycle bloc, a synchronizing bloc, a control bloc, a power and galvanic bath measuring devices.
Patent BG-49097-A1 (BG)
Title: Niobium- containing glass
Inventor: SAMUNEVA BISERKA I
IPC: C03C3/097
Filed: 1989-08-16
Abstract: The niobium-containing glass is applied in optics and appliance assembly for the production of lenses, prisms, lamellas and fibre-optical elements. It has an indicator for light refraction ne 1.55-1.60 and a coefficient of dispersion ve 40.2-55.0. It has a pronounced lower ability for crystallization and an enhanced light permeability in the visible and infrared part of the spectrum. The glass contains in weight part.% silicon dioxide 40.5-55.0; diniobium pentoxide 10.0-25.0; barium oxide 3.5-19.0; kalium oxide 10.0-22.0; diarsenic trioxide 0.2-0.4; diantimonic trioxide 0.1-0.3 and upon necessity up to 7.0 of kalium fluoride and up to 16.0 of barium fluoride.
Patent WO-0069889-A1 (WO)
Title: Derives d'acide phosphonique et carboxylique en tant qu'inhibiteurs de la tyrosine phosphatase-1b (ptp-1b) de proteine
Inventor: LEBLANC YVES
IPC: C07K5/08
Filed: 2000-05-12
Abstract: La présente invention concerne des composés de formule (I) ainsi que des compositions et des méthodes de traitement. Lesdits composés sont des inhibiteurs de l'enzyme de la PTB-1B.
Patent WO-2004007993-A1 (WO)
Title: Masselotte d'equilibrage de roue en materiau a base de zinc
Inventor: LUSSIER MARTIN
IPC: F16F15/32
Filed: 2003-07-14
Abstract: Masselotte d'équilibrage (10) de roue se fixant à la jante (16) d'une roue pour équilibrer celle-ci. La masselotte (10) comprend un poids (12) fait d'un composite de zinc ou d'un matériau à base de zinc, et des moyens (14) pour fixer le poids (12) à la jante. Cette masselotte (10) faite d'un composite de zinc ou d'un matériau à base de zinc présente des caractéristiques physiques, telles que résistance à la corrosion et ductilité, comparables à celles de masselottes classiques en alliage de plomb, et constitue également une alternative écologique au plomb.
Patent WO-2004094513-A1 (WO)
Inventor: HARRISON BRIAN H
IPC: C08J11/04
Filed: 2003-09-18
Abstract: A method of reducing vulcanized rubber is provided. The method comprises the steps of heating the rubber, wherein the rubber includes synthetic rubber, in the presence of a solvent, wherein the solvent includes water to a temperature below a critical temperature of the solvent, providing a pressure that is at least equal to a saturated vapour pressure of the solvent at the temperature and maintaining the temperature and the pressure for a time sufficient to devulcanize the rubber and produce a reaction product that is primarily a solid phase and includes rubber hydrocarbon.
Patent CA-2000093-A1 (CA)
Inventor: JONES JOSH B
IPC: B67D3/00
Filed: 1989-10-03
Abstract: The present invention provides a water bottle refill  system comprising  a main  frame bottle  water stand having a water outlet; a water bottle adapted to invertedly mate with the stand and which is provided with an air vent and a purified water inlet at its top portion, flow of water through which is automatically regulated by virtue of a float valve mechanism mounted therein; and an "O" shaped sealing member adapted to seal the water bottle to the stand.     Preferred   embodiments    are    directed    to modifications to facilitate its use.
Patent CA-2000963-A1 (CA)
Title: Method of assaying magnesium
Inventor: SUNAHARA YOSHIKO
IPC: C12Q1/32
Filed: 1989-10-18
Abstract: ABSTRACT OF THE DISCLOSURE         An assay of magnesium employing isocitrate dehydrogenase which increases its activity in a fixed relation with an increase of magnesium ions.
Patent CA-2006512-A1 (CA)
Title: Water treatment method
Inventor: TIMMONS ALBAN
IPC: C02F1/52
Filed: 1989-12-22
Abstract: ABSTRACT            Water Treatment Method The invention provides a method for the purification of contaminated water such as leachate from a land fill site. The treatment involves the application to the water of anionic and cationic coagulents  at  different  stages, and between the application of the coagulents precipitation agents are added to precipitate the contaminants which typically are metal ions in solution.  The coagulents are polyelectrolytes which in the case of the first added coagulent cause formation of a floc and the addition of the second coagulent causes heavy deposition of contaminants. Separation follows and the separated solids are passed to a sludge thickening tank whilst the separated liquid which is of high pH is  stripped of ammonia and other nitrogenous compunds.  The pH  is  subsequently reduced to zero  and subsequently the carbon dioxide is removed.  The remaining liquid can either be subjected to a bio-oxidation treatment or filtered by reverse osmosis in the latter case to provide clean water which can be returned to a stream or river.            The invention also provides a novel form of stripping of ammonia and carbon dioxide and a vessel for use in the same.
Patent CA-2008346-A1 (CA)
Inventor: SERVAIS ALBERT
IPC: G02B1/10
Filed: 1990-01-23
Abstract: 12 Mirror and method of manufacturing same A mirror comprises a transparent glass sheet having a reflective metal coating deposited on the glass and a protective coating applied to the reflective coating. The protective coating comprises a paint having a residual internal stress SR equal to or less than 1 MPa, measured by the Cantilever method (as defined) at a temperature above its glass transition temperature. One suitable paint used in coating the mirror has the following composition: 50% pigments: 10% titanium dioxide 45% barium sulphate 25% talc 15% lead pigment 05% colouring pigment and carbon black 15% binder 100% epoxy resin ester with 45% castor oil 35% solvents 05% butanol and isobutanol 95% xylene. The glass transition temperature of the paint is approximately 10.degree.C, the residual internal stress at 20.degree.C is approximately 0.05MPa and the Persoz hardness is approximately 120.
Patent CA-2008605-A1 (CA)
Title: Bag dispenser
Inventor: ADAMS BRAD
IPC: B65D85/67
Filed: 1990-01-25
Abstract: ABSTRACT OF THE INVENTION            This invention relates to a bag dispenser which has a base, support members projecting upwardly from the base,  a frame disposed above said base and connected to the support members, said  frame including grooves,  a rim having two spaced leg portions slidably receivable by said grooves for retaining said bag between said groove and said legs, so as to suspend said bag from the frame above the base, and a lid associated with said frame.
Patent CA-2010017-A1 (CA)
Inventor: MARGOLIN SOLMON B
IPC: A61K31/4425
Filed: 1990-02-14
Abstract: The composition comprising 5-methyl-2-(1H)-pyridone is effective for the reparation and prevention of fibrotic lesions as in life-threatening asbestosis. 5-methyl-1-phenyl-2-(1H)-pyridone exerts on the anti-fibrotic activity quite dissimilar to and independent of fibrinolytic activity.
Patent CA-2010999-A1 (CA)
Title: Resin composition and chassis for electronic instruments shaped thereform
Inventor: MIURA YOSHIAKI
IPC: C08L25/08
Filed: 1990-02-27
Abstract: ABSTRACT OF THE DISCLOSURE    A glass fiber-reinforced synthetic resin composition is proposed which is particularly suitable as a molding material of chassis of electric and electronic instruments to satisfy the various requirements in this particular application.  The resin composition comprises:  (A) 100 parts by weight of a copolymeric resin of styrene and maleic anhydride or a derivative thereof, of which the molar fraction of the moiety of maleic anhydride or a derivative thereof is in the range from 3 to 20%;  (B) from 1 to 30 parts by weight of a styrene-based thermoplastic elastomer, of which the weight fraction of the moiety of styrene is in the range from 5 to 50%;  (C) from 5 to 80 parts by weight of glass fibers, (D) from 5 to 30 parts by weight of a bromine-containing organic compound as a flame retardant; and (E) from 2 to 15 parts by weight of antimony trioxide.
Patent CA-2011549-A1 (CA)
Inventor: DENT CLIFFORD M
IPC: E01F9/018
Filed: 1990-03-06
Abstract: A breakaway bolt (10) formed from a shaft (12) having a first end (14), a second end (16), and a breakaway shank (18).  The breakaway segment is formed from laterally projecting and circumscribing flanges (22 and 24) that reduce in diameter to form cones (26 and 28) that intersect at a midpoint intersection (30) to create a preformed stress point that will break when the first end (14) or second end (16) is subjected to a predetermined lateral load.  A breakaway spacer (32) formed in accordance with the present invention form a shaft (34) to have a first end (36) and a second end (38) that are connected by a breakaway shank (40).  A first flange (44) and second flange (46) project laterally outward from and circumscribe the shaft (34) to form shoulders (48 and 50) and cones (52 and 54) that intersect at a midpoint intersection (56) to form a preformed stress point that allows the spacer (32) to break in any direction when subjected to a predetermined lateral load.
Patent CA-2016675-A1 (CA)
Title: Process for the oxidative coupling of methane to higher hydrocarbons
Inventor: SMITH KEVIN J
IPC: C07C2/84
Filed: 1990-05-14
Abstract: AN IMPROVED PROCESS FOR THE OXIDATIVE COUPLING         OF METHANE TO HIGHER HYDROCARBONS             Abstract of the Disclosure An improvement in the process for the oxidative coupling of methane is provided.  Typically, the reaction takes place in a reactor that includes a catalyst zone.  A primary CH4/O2 stream is fed into the entrance of the reactor and reacted at a temperature of 600°C-1000°C and a pressure of between 101 kPa and 800 kPa.  The improvement comprises introducing an auxiliary oxygen stream directly into the catalyst zone and one or more points to thereby selectively increase the yield of C2+ products.
Patent CA-2018022-A1 (CA)
Title: Acid rain nuclear reactor
Inventor: LIBER BRUNO
IPC: B01J8/00
Filed: 1990-05-31
Abstract: Port Credit, May 31,1990.                       A B S T R A C T               ACID RAIN NUCLEAR REACTOR-NEUTRALIZER            (in duplicate) COMMISSIONER OF PATENTS Consumer & Corporate Affairs Canada OTTAWA-HULL            Dear Sir:            The Acid Rain Nuclear Reactor-Neutralizer in which the coolant is ceramics and its 7000 complex-inorganic com-binations, is also an assembly in which a chemical nu-clear chain reaction is maintained and controlled within the reactor for absorption, solution, neutralization, displa-cement and catalysis of all gases known to men, including mercury,in its physical states of the element, at source.              Yours very truly Bruno B. Liber
Patent CA-2018229-A1 (CA)
Title: Carboplatin composition
Inventor: NIJKERK ALFRED J
IPC: A61K9/08
Filed: 1990-06-04
Abstract: A carboplatin composition is provided in the form of an aqueous solution of carboplatin buffered at a pH of 2-6.5. Such a ready to use solution possesses a remarkable stability.
Patent CA-2018692-A1 (CA)
Title: Method of preparation of ascorbic acid
Inventor: LE FUR ISIDORE
IPC: C07D307/62
Filed: 1990-06-11
Abstract: Process for the preparation of pure ascorbic acid from 2-keto-L-gulonic acid or its sodium salt, by carrying out the following successive steps:  - esterification of 2-keto-L-gulonic acid or its sodium salt, - lactonisation to sodium ascorbate - optional separation of the sodium ascorbate - displacement of the ascorbic acid from its salt - separation of the sodium sulphate - separation and purification of the ascorbic acid from its methanolic or aqueous-methanolic solution.
Patent CA-2019056-A1 (CA)
Title: Recessed lighting fixture
Inventor: CARSON DOUGLAS W
IPC: F21V21/04
Filed: 1990-06-15
Abstract: A recessed lighting fixture is molded in one piece, preferably of plastic, and includes a frame for holding a lamp housing as well as a junction box having a hinged lid. The frame and junction box define a planer vertical surface which is abutted against a joist and affixed thereto by nails extending through spaced nailways.      Hangerways are also provided in the lighting fixture through which hanger bars are inserted for supporting the lighting fixture between two joists as an alternate way of supporting the fixture.
Patent CA-2019634-A1 (CA)
Title: Heat processing of particulate material and apparatus therefor
Inventor: KILNER DAVID N
IPC: C03B19/10
Filed: 1990-06-22
Abstract: ABSTRACT       HEAT PROCESSING OF PARTICULATE MATERIAL AND                APPARATUS THEREFOR   Apparatus for heat processing of particulate material, in particular crushed glass to form glass beads, comprises a generally cyclindrical furnace (1) having a canopy (27) providing an exhaust gas outlet (60).  A gas/air mixture is fed to the furnace (1) through a central burner and is ignited to form a flame in which the combustion gases have a speed of less than 10 m/s.  A current of air is introduced by fans (18) through inlets (16) into the furnace (1) and forms a quenching zone in which the current of air swirls around the flame.  Particles of crushed glass are fed by a screw feeder (39) into a chamber (41) in which they are entrained in a current of air from a compressor (43) and thereby introduced into the furnace (1) through nozzles arranged around the burner.  A further gas/air mixture is introduced into the furnace (1) at a position spaced radially outwards from the central burner.  The particles of crushed glass follow a trajectory through the hot central portion of the flame, where they form beads, into the quenching zone and are either collected through outlet ports (22) in the floor of the furnace (1) or from the exhaust gases by means of a cyclone.