baber/WOPTO huggingface dataset:
Patent WO-9947214-A1 (WO)
Title: Poignee pour article de sport portable
Inventor: CLARKE RODNEY
IPC: A63B53/14
Filed: 1999-03-18
Abstract: L'invention concerne une poignée (1) amovible à ajuster sur une poignée existante d'un article de sport portable, du type sensiblement entouré par la ou les main(s) d'un utilisateur. La poignée (1) comprend des creux (13 à 21) bien définis, indiquant la position exacte des mains sur la poignée amovible (1). Chaque creux (13 à 21) correspond à chaque doigt des mains nécessaire pour abouter la poignée amovible (1) et est dimensionné de manière à recevoir le doigt correspondant. La poignée (1) amovible est formée d'un matériau élastique et présente une cavité interne (4) destinée à recevoir la poignée existante. La cavité (4) est pourvue d'un joint refixable s'étendant longitudinalement, formé de deux bords (9, 10) opposés libres, et d'un mécanisme d'interconnexion (11) destiné à mettre les bords libres (9, 10) en contact et à les rapprocher l'un de l'autre, de manière à étirer classiquement la poignée (1) amovible autour de la poignée existante.
Patent WO-03072148-A1 (WO)
Title: Appareil et procede d'irradiation de produits sur palettes
Inventor: BOL JEAN-LOUIS
IPC: G21F7/005
Filed: 2003-02-13
Abstract: L'invention concerne un appareil d'irradiation de produits convoyés sur une palette, comprenant une source de faisceau (3) génératrice d'un faisceau de rayonnement, une paroi blindée (4) entourant l'enceinte d'irradiation (2) et un tourniquet cylindrique (6) comportant un renfoncement (8) destiné à recevoir la palette afin de l'amener dans puis hors de l'enceinte d'irradiation (2), le faisceau de rayonnement de haute énergie étant dirigé vers un côté du tourniquet (6), afin d'irradier la palette disposée dans le renfoncement (8), ou amenée devant ce renfoncement (8). L'invention concerne aussi un procédé dans lequel un produit sur palette est amené dans l'enceinte d'irradiation (2) au moyen d'un tourniquet cylindrique (6) comportant un renfoncement (8), puis irradié dans ce renfoncement (8) ou en avant de ce renfoncement (8).
Patent WO-03068038-A1 (WO)
Title: Dispositif d'installation d'un revetement de sol
Inventor: DEJONCKHEERE HENK
IPC: E04F21/22
Filed: 2003-02-17
Abstract: La présente invention concerne un dispositif de mise en place d'un revêtement de sol, notamment d'une moquette, ledit dispositif comprenant une unité de déroulage équipée d'une table formant support sur laquelle un rouleau de support peut être installé, ce rouleau de support pouvant servir à enrouler le revêtement de sol autour de lui-même, ladite unité de déroulage étant disposée en amont d'un tambour qui est lui-même équipé d'un moyen d'aspiration servant à attirer le revêtement de sol, qui peut être déroulé du rouleau de support, contre une paroi extérieure du tambour, ledit tambour pouvant ensuite être entraîné de manière à tourner et à entraîner ainsi le revêtement de sol se trouvant sur ladite paroi extérieure, sur un sol sur lequel il doit être installé.
Patent WO-03052294-A1 (WO)
Title: Mecanisme de transmission a vitesse variable
Inventor: BOGDANOV TRENDAFIL KIRILOV
IPC: F16H3/42
Filed: 2002-03-15
Abstract: Selon la pratique et la théorie contemporaines de la mécanique, il est impossible de construire une roue d'engrenage laquelle, au cours du fonctionnement (mouvement de rotation permanent) est susceptible de modifier sans à-coups le rapport d'engrenage. On étudie le fait qu'il serait impossible que l'une des roues dentées changer le nombre variable de dents pour une valeur Z<1. Cette roue dentée possédant un nombre variable de dents, qui est un organe composé et représente une roue d'engrenage différentielle conique symétrique, comporte sur l'intérieur de la roue d'engrenage planétaire des secteurs pour dents qui s'engrènent dans une roue dotée d'un nombre constant de dents de forme hémisphérique. Le mouvement de l'axe de la roue dentée présentant un nombre constant de dents provoque le changement sans à-coups du rapport d'engrenage.
Patent BG-49106-A1 (BG)
Title: Method for obtaining of mulberry extract
Inventor: BAKALOV NIKOLAJ N
IPC: C12G3/06
Filed: 1989-06-01
Abstract: The method is applied in the wine industry for acceleration of maturation of brandy. Its use reduces the terms within which the brandy matures. It also improves the brandy's qualities and in particular the organoleptic indicators, and it more fully utilized the timber. The extract is derived from thermally treated mulberry tree timber through triple extraction with 45 to 47% vol. wateralcoholic blend at hydromodules 1:5.5 for the first stage and 1:3 for the second and third. The extraction is carried out at continuous circulation of the extragent in a closed cycle, while the exhausted timber is dealcoholed through distillation. The derived water and alcoholic extract is cooled and left to stay.
Patent WO-9616825-A1 (WO)
Title: Procede de production de dessins
Inventor: ARAUJO DE SOUSA MAURICIO
IPC: B44F1/10
Filed: 1995-11-27
Abstract: Procédé de production de dessins que l'on pourra observer à l'aide d'une technique dite d''approximation virtuelle'. Ledit procédé consiste à former un dessin composé de deux parties alignées l'une sur l'autre dans le sens horizontal et séparées l'une de l'autre par une distance de 5 cm environ. Pour reconstituer le dessin voulu, on déplace le point de focalisation des yeux vers l'arrière par rapport à la surface portant les parties du dessin, de sorte que lesdites parties semblent venir se placer dans des positions juxtaposées.
Patent WO-0128934-A1 (WO)
Title: Procede pour reduire la concentration de metaux et de metalloides dissous dans une solution aqueuse
Inventor: BLAKEY BRIAN CHARLES
IPC: C02F1/52
Filed: 2000-07-24
Abstract: Selon l'invention, une solution aqueuse, par exemple l'effluent provenant d'un laveur d'effluent gazeux, est traitée, pour que sa teneur en ions de métaux et de métalloïdes soit éliminée, par précipitation in situ d'ions ferreux, cette précipitation étant obtenue par addition à ladite solution d'une solution ou d'un sel contenant des ions ferreux, ou bien d'une autre source contenant des ions ferreux, et d'une base produisant des groupes hydroxyle en présence des métaux et des métalloïdes. La réaction doit se faire à une température d'au moins 60 °C et avec un pH compris entre environ 6 et environ 10.
Patent WO-03036597-A1 (WO)
Title: Affichage, eclairage decoratif et ornements festifs ameliores
Inventor: DEROSE ANTHONY
IPC: F21S4/10
Filed: 2002-05-24
Abstract: Panneau ou ornement comprenant un lettrage translucide, par exemple, gravé ou autre configuration diffusant la lumière ou forme à l'intérieur d'une matrice contenue dans le corps dudit ornement. Ce panneau, cet affichage ou cet ornement comportant au moins une ouverture, ladite ouverture incorporant au moins une source de lumière, et, de préférence, une diode électroluminescente. La lumière émergeant de ladite source de lumière est, de préférence, de ladite diode électroluminescente et tombant de façon incidente sur ledit lettrage translucide diffusant la lumière, ou autre configuration ou forme, dudit panneau ou ornement sera amplifié beaucoup plus que toute lumière émanant des parties transparentes de ce panneau ou de cet ornement.
Patent WO-2004040977-A1 (WO)
Title: Procede pour produire de la poudre de suppression d'evaporation larvicide
Inventor: O'BRIEN ROBERT NEVILLE
IPC: A01N63/04
Filed: 2002-11-04
Abstract: La présente invention concerne un procédé sans eau pour convertir une poudre de suppression d'évaporation initialement non larvicide en une variante larvicide qui peut être utilisée à la fois pour éviter que des moustiques se servent d'un dispositif de captage d'eau ouvert comme site de développement favorable, et pour conserver l'eau en supprimant son évaporation dudit dispositif de captage d'eau. L'alcool laurique est utilisé comme agent de mélange pour faciliter une bonne répartition des agents entomopathogènes spécifiques des moustiques, par ex. des spores de Bacillus thuringiensis variété Israelensis ou Bacillus sphaericus, dans la poudre de suppression d'évaporation initialement non larvicide. L'alcool cétylique et/ou l'alcool stéarique sont les agents de formation de monocouche préférés sur lesquels repose l'effet de suppression efficace de l'évaporation. Pour une variante de poudre larvicide qui n'a pas de propriété de suppression efficace de l'évaporation, lesdits agents de formation de monocouche préférés peuvent être supprimés de la composition d'un mélange d'agents pathogènes spécifiques des moustiques, d'alcool laurique, et de chaux hydratée ou, de façon alternative, de gypse acidifié.
Patent WO-03068700-A1 (WO)
Title: Procede d'utilisation de cendre de houille a teneur en carbone elevee
Inventor: OATES DAVID BRIDSON
IPC: F27D3/18
Filed: 2003-01-28
Abstract: L'invention concerne un procédé de production de laitier synthétique par l'intermédiaire d'une réaction de combustion à haute température entre de la cendre de houille présentant une teneur en carbone élevée et une source de chaux, telle que de la poussière de four à ciment. La teneur en carbone de la cendre de houille est oxydée au moyen de gaz d'oxygène, normalement issu de l'air ou d'une combinaison air/oxygène, lors d'une réaction exothermique. La chaleur générée est exploitée dans le processus de fusion. Ainsi, les produits gazeux contiennent généralement de l'azote, de l'oxygène inaltéré et du dioxyde de carbone. L'énergie thermique peut être récupérée aisément à partir des produits des gaz chauds dégagés se transformant pendant la réaction de combustion. Le laitier synthétique peut être réduit en boulettes et utilisé en tant qu'agrégat minéral léger, ou broyé en ciment fin, de sorte à obtenir du ciment de laitier.
Patent CA-2005606-A1 (CA)
Title: Sight proof, drainable blade louver assembly
Inventor: LENTZ GARY J
IPC: F24F13/08
Filed: 1989-12-14
Abstract: ABSTRACT OF THE DISCLOSURE A sight proof, drainable blade louver assembly for use in the wall of a building or other enclosure to permit outside air to enter the building, the louver having a plurality of spaced apart blades arranged between spaced apart vertical jambs of a frame in a vertical stack.  Each blade has an upwardly inclined first portion and a second portion which is inclined downwardly from the first portion, thus giving each blade the configuration of an inverted V.  The leading or free edge of the first portion has a vertical flange which extends upwardly partly to the blade thereabove, and a lip which extends obliquely from the free edge of the vertical flange partly back to the first portion.  The free edge of the second flange has a vertical flange which extends downwardly therefrom partly to the blade therebelow.  Each blade has a generally C-shaped projection which projects upwardly therefrom, from a location adjacent the juncture of the first and second portions of the blade, partly to the blade thereabove, the C-shaped projection having an opening which faces the inlet of the louver assembly.  The jambs have inwardly facing channel portions which are aligned with the lowermost portion of the first portion of the blades for draining trapped liquid therefrom.
Patent CA-2007646-A1 (CA)
Title: Catheter for even distribution of therapeutic fluids
Inventor: SHARKAWY AHMED
IPC: A61M25/00
Filed: 1990-01-12
Abstract: A multilumen vascular catheter for the delivery of therapeutic fluids, e.g., containing thrombolytic agents, to a patients blood vessel. The catheter has a plurality of flow passageways in the wall of the outer tubular member in which the discharge openings thereof increase in diametrical dimensions so that a desired, e.g., uniform, flow of treatment fluid is delivered exteriorly of the catheter body. The flow passageways preferably are formed by means of lasers. A first rectangularly shaped passageway is formed in the catheter wall and then a second rectangularly shaped hole is made in the wall, overlapping the first hole to form the final rectangular shape. The catheter is particularly adapted to deliver small quantities of thrombolytic agents, such as urokinase, streptokinase, and tissue plasminogen activator.
Patent CA-2010300-A1 (CA)
Title: Tower supported gas transmission line
Inventor: WILLIAMSON VINCENT A
IPC: F17D1/00
Filed: 1990-02-19
Abstract: ABSTRACT IN A PROCESS SYSTEM FOR THE OVERLAND TRANSMISSION OF NATURAL OR OTHER GAS, A GAS INFLATED POLYMER FILM TUBE IS USED WITH OR WITHOUT PARALLEL SUPPORT IN ROPE IN A SUSPENSION BRIDGE INTER-LINKED SERIES BETWEEN METAL TRANSMISSION TOWERS, WITH GAS TRANSMISSION VELOCITY MAINTAINED BY   MILES APART. THE SYSTEM IS NOT UNLIKE THAT EMPLOYED BY HYDRO-ELECTRIC CORPORATIONS IN TRANSMITTING HIGH VOLTAGE ELECTRIC POWER FOR LONG DISTANCES, WITH AN EXTRA-ORDINARILY HIGH TENSILE STRENGTH GAS TUBE SUBSTITUTED FOR THE POWER LINES.
Patent CA-2013373-A1 (CA)
Title: Aqueous heat-curable coating substance in a polyester and acrylic base, process for its manufacture and its use
Inventor: BEDERKE KLAUS
IPC: C08F299/00
Filed: 1990-03-29
Abstract: ABSTRACT     Aqueous heat-curable coating substance in a polyester and acrylic resin base, process for its manufacture and its use.   In the past, aqueous coating substances were not weatherproof and could not be used as clear varnish coatings. The new aqueous coating substances provide weatherproof heat-curable coatings and can be used for clear coats or pigmented cover coats.   The heat curable aqueous coating substances contain as binding agents 20 to 45 %/weight of an amine resin cross-linking agent and 80 to 55 %/weight of a polyester oligomer polyacrylate which is water-soluble following neutralisation with bases and has a hydroxyl value of 150 to 390 and an acid value of 16 to 40, manufactured by the radical polymerisation of a hydroxyfunctional (meth)acrylic acid ester, a monofunctional ethylenically unsaturated acid and, if required, an ?,.beta. ethylenically unsaturated monomer with no functional groups, in a polyester oligomer.
Patent CA-2018556-A1 (CA)
Title: Radiographic inspection of tube welds in panel walls
IPC: G01N23/18
Filed: 1990-06-08
Abstract: Abstract of the Invention A method of inspecting tube welds in tubular membrane panel walls whereby a radiation source if placed intermediate adjacent tube welds with radiographic film positioned along the far wall of each adjacent tube thereby covering the far wall critical area of each tube weld.  Simultaneously each radiographic film is exposed to an intermediate radiation source thereby creating an actual size image of each tube weld with both images totaling or equaling at least one full weld being radiographed per exposure.
Patent CA-2020009-A1 (CA)
Title: Television system for digital transmission of picture signals
Inventor: BORGERS STEPHANUS M C
IPC: H04N7/00
Filed: 1990-06-27
Abstract: G. ABSTRACT: "Television system for digital transmission of picture signals."         In a television transmission system a digital luminance signal Dy and two digital colour difference signals DCHR(1) and DCNR(2) are applied to a distribution circuit 3 at the transmitter end, which digital colour difference signals are applied thereto possibly after having been subjected to a vertical decimation operation with a decimation factor R. The distribution circuit 3 partitions all these signals into groups of Q samples per group. After receiving an even number of luminance groups and an even number of chrominance groups, a first half of this number of luminance groups and a first half of this number of chrominance groups is applied to a first auxiliary picture signal output 3(4) of the distribution circuit 3, while simultaneously the other half of the number of luminance groups and the other half of the number of chrominance groups is applied to a second auxiliary picture signal output 3(5) of the distribution circuit. A transformer for performing a forward two-dimensional Q*Q transform is connected to each of these auxiliary picture signal outputs.
Patent CA-2020369-A1 (CA)
Inventor: STREITBERGER HORST
IPC: B01D53/14
Filed: 1990-07-04
Abstract: A process for the removal of polar and nonpolar solvents from a gas stream by contacting the gas stream with an absorption liquid in order to absorb the solvents from the gas stream is described, in which the glycol di-n-butyl ethers of the formula below   <IMAGE> (I) in which R is H or CH3, and x is 1 to 8 are used as absorption liquid.
Patent CA-2021431-A1 (CA)
IPC: B60K28/16
Filed: 1990-07-18
Abstract: A slip control device for a vehicle provided with an internal combustion engine, wherein an engine output torque is controlled independently of a depression of the accelerator pedal so that slip at the driving wheels of the vehicle is controlled.  A stand-by means is provided and operates, upon a prediction of an occurrence of slip at the vehicle wheels, to close the throttle valve to a stand-by degree of opening thereof before the occurrence of the slip.  The stand-by degree of opening of the throttle valve is controlled in accordance with an engine torque of the engine when the occurrence of slip is predicted.  Thus the occurrence of slip is effectively prevented and a good acceleration performance obtained.
Patent CA-2021552-A1 (CA)
Title: Apparatus for a catalytic reaction of a gas mixture which contains h2s and so2 by the claus process
Inventor: FISCHER HERBERT
IPC: C01B17/04
Filed: 1990-07-19
Abstract: ABSTRACT            The apparatus comprises a container which has a central cooling chamber and an annular chamber which surrounds the cooling chamber and contains catalyst. The gas mixture to be reacted contains H2S and SO2 enters the annular chamber and first flows through the catalyst. The cooling chamber contains at least one coolant line and is provided with a passage for gas mixture cooling from the annular chamber and with a gas out-let. The cooling chamber is provided at its bottom end with a drain for the liquid elementary sulfur.
Patent CA-2022785-A1 (CA)
Inventor: MARIANO DEBORAH D C
IPC: B29C65/02
Filed: 1990-08-07
Abstract: ABSTRACT OF THE DISCLOSURE      A sealing device for plastic containers and lids, including a metal tubular ring having a rectangular section, incorporating, in its bottom surface, a series of pins and having, internally, a plurality of electrical heating elements.
Patent CA-2023515-A1 (CA)
Inventor: TSUBATA KENJI
IPC: C07D295/125
Filed: 1990-08-17
Abstract: Compound of the general formula (I), which is useful as an agricultural and horticultural fungicide, an agricultural and horticultural fungicidal composition containing the com-pound, use of the composition for controlling plant disease, and process for the production of the compound:                          (I) wherein:          R1 and R2 each independently represent a C1-C6 alkyl group; one of R3 and R4 represents a C1-C6 alkyl group, a C1-C6 haloalkyl group, a C1-C6 alkoxy group, a C1-C6 alkoxy-C1-C6 alkyl group, a phenyl group or d benzyloxy group, and the other is a nitrogen atom-containing hetero ring which is selected from the group consisting of pyrrolidino, piperidine, morpholine, thiomorpholine, piperazine, hexa-methyleneimine, tetrahydroquinoline, tetrahydroisoquinoline, 2,3-dihydro-1,4-benzoxazine and octahydro-1,4-benzoxazine and which is attached at its nitrogen atom to the rest of the derivative, the nitrogen atom-containing hetero ring being unsubstituted or substituted by at least one substituent selected from the group consisting of halogen, C1-C3 alkyl, phenyl [which may further be substituted by 1 to 5 halogen atoms], C1-C6 alkoxy-carbonyl, benzyl, pyridiyl, pyrimidyl, 1,3-dioxolane and halogenated 1,3-dioxolane.
Patent CA-2030814-A1 (CA)
Title: Centring adaptor for saws
Inventor: BONAC TOMO
IPC: B27B5/30
Filed: 1990-11-26
Abstract: Abstract of the Disclosure CENTRING ADAPTOR FOR SAWS     An adaptor for centring circular saws with a hole complementary to a splined arbour. Centring and clamping of a saw blade is accomplished by spring loading pairs of balls arranged in a circular groove. The balls clamp the saw blade in plane, at the location which is similar to the arbour contact location during sawing. The spring loaded hall pairs are spaced to provide interference fit during mounting the saw blade on the adaptor. A saw blade is pushed over the centre of the balls, during mounting on the adaptor, which creates clamping forces in the blade axial direction.
Patent CA-2031548-A1 (CA)
IPC: A01F7/06
Filed: 1990-12-05
Abstract: The invention is directed to an assembly for readily removing an axial separator from an agricultural combine.  The axial separator is positioned within the combine side sheets by rails that are secured to the sides of the side sheets.  A sprocket type wheel mounted on the combine engages the rails. The separator means is also provided with guide wheels and guide pins facilitating the axial movement within the combine. A locking assembly located at the rear of the separator can be bolted to the guide rails.  A transverse lifting pin is located to the rear of the combine to facilitate removal of the separator module from the combine.  Movement of the axial separator within the combine is controlled by a worm gear assembly that can be manually actuated by a crank arm.
Patent CA-2032452-A1 (CA)
Title: Quick attaching mechanism for a front end loader
Inventor: COOK KURT I
IPC: E02F3/36
Filed: 1990-12-17
Abstract: ABSTRACT OF THE DISCLOSURE A quick attaching mechanism adapted to automatically fasten an implement to a boom assembly of a front-end loader.  The quick attaching mechanism is designed to accommodate a broad range of lateral spacing between lift arms of the boom assembly and mounting structures on the implement to be attached thereto.  The quick attaching mechanism includes a pair of male coupling structures carried at a forward end of the boom assembly and which are releasably fastened to female coupling structures on the implement.  Each male coupling structure includes a fastening pin which is automatically operated to releasably fasten the implement to the boom assembly.
Patent CA-2034101-A1 (CA)
Title: Antibiotic alisamycin, a process for its production and its use
Inventor: FRANCO CHRISTOPHER M M
IPC: A61P31/04
Filed: 1991-01-14
Abstract: Abstract of the disclosure A novel antibiotic Alisamycin, a process for its production and its use Alisamycin, a compound of the formula I     (I)   has an antibiotic, antitumour and antiparastic action.
Patent CA-2034182-A1 (CA)
Title: Semi-thermoplastic molding composition having heat-stable custom shape memory
Inventor: OXMAN JOEL D
IPC: A61K6/893
Filed: 1991-01-15
Abstract: ABSTRACT OF THE DISCLOSURE Thermoplastic molding compositions are made from a mixture of thermoplastic material (for example, polycaprolactone), a free-radically polymerizable resin (for example, a urethane diacrylate oligomer), and free-radical initiator (for example, a visible-light cure photoinitiator).  The mixture is solid at 38°C, has a melting or softening point that comfortably can be withstood by oral tissues, and can be imprinted with a heat-stable custom shape memory and semi-thermoplastic properties by shaping the composition to a desired shape and then causing or permitting the resin to undergo polymerization.
Patent CA-2036575-A1 (CA)
Title: Tread removal method and apparatus
Inventor: CHLEBINA LARRY E
IPC: B29C37/00
Filed: 1991-02-19
Abstract: Abstract of the Disclosure TREAD REMOVAL METHOD AND APPARATUS     A method and apparatus for automatically removing an annular grooved tread from an initially closed segmented mold is described.  The segmented mold has an annular cavity and a central core, and has both an axial direction and a radial direction.  The method comprises the steps of withdrawing a first plurality of segments, restraining radial movement of the tread at a plurality of locations from which segments have been withdrawn, withdrawing a second plurality of segments, retracting the restraint, and then removing the tread from the core by using an axially movable annular ring located above the upper half of the mold.  The annular ring includes a plurality of push off devices, each device having a spring loaded radially retractable tread pusher component.