baber/WOPTO huggingface dataset:
Patent WO-9726789-A1 (WO)
Title: Molluscicides a action sur l'estomac
Inventor: YOUNG COLIN LESLIE
IPC: A01N59/16
Filed: 1997-01-22
Abstract: Cette invention concerne un molluscicide à action sur l'estomac qui comporte, en tant qu'ingrédient actif, une complexone métallique. Le terme 'complexone' se rapporte ici à un ligand organique contenant au moins un groupe iminodiacétique -N(CH2CO2H2)2 ou deux groupes aminoacétiques -NHCH2CO2H qui forment des complexes stables avec la plupart des cations. De préférence, ladite complexone est un dérivé d'acide éthylènediaminetétraacétique.
Patent WO-9732797-A1 (WO)
Title: Emballage isolant
Inventor: NORRISH NOEL JOSEPH
IPC: B65D65/14
Filed: 1997-03-06
Abstract: Emballage isolant (10) destiné à un récipient pour boisson (11), par exemple bouteille pour boîte, assurant l'isolation thermique du récipient (11). L'emballage isolant (10) est constitué d'une bande (13) de matériau isolant souple dont on entoure le récipient (11) pour l'emballer. Des dispositifs de fixation (26) situés sur la bande (13) permettent de fixer une section de celle-ci au récipient (11), ce qui permet d'enrouler la bande (13) autour du récipient. Des dispositifs de blocage (28) permettent de retenir la bande (13) à l'état enroulé autour du récipient (11).
Patent WO-9746786-A1 (WO)
Title: Procede et dispositif de forage
Inventor: DUNN PAUL GREGORY
IPC: E21F7/00
Filed: 1997-05-30
Abstract: La présente invention concerne un appareil hydromécanique de coupe destiné à des corps solides tendres tels que le charbon. Cet appareil, qui réalise la majeure partie de la taille au moyen d'un outil de coupe central à jet de fluide, comporte également un outil de coupe périphérique mécanique permettant de garder constant le diamètre du trou de forage. L'appareil permet d'obtenir des forages rectilignes, mais il peut dévier en inclinant l'outil de coupe à jet de fluide de façon à provoquer un gauchissement sous l'effet de l'augmentation de la pression du fluide de coupe.
Patent WO-9809029-A1 (WO)
Title: Plaque de connecteur et procede d'assemblage
Inventor: GRIFFITH JOHN EDWIN
IPC: F16B15/00
Filed: 1997-08-22
Abstract: Pour faciliter le pré-placage de joints à treillis sertis de clous, une plaque à clous (10) comporte, dans une région de la plaque, des dents (13) plus longues qui permettent de fixer la plaque sur un élément du joint avant l'assemblage du joint.
Patent WO-9834149-A1 (WO)
Inventor: LIDDELL JULIAN BERNARD
IPC: G02B27/22
Filed: 1998-01-30
Abstract: A viewer (1) for the presentation to a person of a simulation of a three-dimensional image from a single computer generated two-dimensional image mounts a converging Fresnel lens (13) in front of the person's eyes. The Fresnel lens (13) has not been corrected for chromatic aberration. The viewer (1) occludes the person's vision otherwise than through the Fresnel lens (13).
Patent WO-9951594-A1 (WO)
Title: Imidazo[1,2]pyridines agissant comme des agents de liaison des recepteurs peripheriques des benzodiazepines
Inventor: KATSIFIS ANDREW
IPC: A61P43/00
Filed: 1999-04-06
Abstract: La présente invention concerne des imidazo[1,2-a]pyridines représentés par la formule générale (I), ainsi que certains de leurs dérivés radiomarqués et certaines compositions qui en sont issues. Dans cette formule, Y appartient au groupe des F, Cl, I, OH, SH, NH2, CN et COOH; Z appartient au groupe des N(R?3)C(O)R4¿ et C(O)NR?3R4; R1, R2, R3, R4¿ peuvent représenter différents radicaux; m et n valent indépendamment 0, 1 or 2; et p est un entier valant de 1 à 4. Les composés de l'invention convient au diagnostic et au traitement, y compris radiothérapique, de troubles caractérisés par une densité anormale des récepteurs périphériques des benzodiazépines.
Patent WO-9931285-A1 (WO)
Inventor: MORTIER RONALD
IPC: C22B3/10
Filed: 1998-12-16
Abstract: The invention concerns a method for separating non-ferrous metals such as Zn and Pb from sludge containing iron, characterised in that it consists in the following operational steps: non-selective lixiviation of the iron-containing sludge in an acid oxidising medium with a pH less than 2 in a reactor (10) to obtain a lixiviated suspension; a first separating step wherein the lixiviated suspension is separated on a filter (6) into a solid fraction (16) and a solution (20); an oxidising step (9) wherein the solution is oxidised by an oxidising agent (21), thereby converting Fe++ in the solution into Fe+++; re-using the oxidised solution (4) in the lixiviation reactor (10), thereby precipitating Fe+++ in the reactor and eliminating it from the solution during the first separating step (16) while the acid bound in the form of FeCl¿3? is recuperated.
Patent BG-49123-A1 (BG)
Title: Freon case- pipe condenser
Inventor: DASKALOV VLADIMIR K
IPC: F25B39/04
Filed: 1986-11-06
Abstract: The condenser is applied in refrigeration and air conditioning equipment for the condensation of the refrigerating agent located in a tube. It increases the coefficients for heat passage and for specific thermal loading of the heat-passing surface. The condenser includes a tube sheaf (1) composed of externally linked tubes (2), hinged to tube gratings (3), which are statically bound in a single body to a casing (4) encompassing the tubes (2). To the tube sheaf (1) are attached two lids (5 and 6) of the condenser with the help of bolt links (7). Above the tubes (2), cross barriers (8) are statically affixed, while inside the tubes (2) bent lamellas (9) are horizontally situated, the concave part of which is pointing south.
Patent BG-48863-A1 (BG)
Title: Phosphor containing oligoester alcohol and method for its preparation
Inventor: TODOROV KRASIMIR A
IPC: C07F9/40
Filed: 1988-06-08
Abstract: Phosphorus-containing oligoester alcohol is used in the manufacture of polyisocyanuraturethanic foams with enhanced flame resistance. The phosphorus-containing oligoester alcohol has the following units of periodicity:<IMAGE>where the value of a is 1-2; n=4-5; p=2 and M.M. ranges between 1400 and 1500.R means CH2CH2OCH2CH2 and<IMAGE>The preparation method involves carrying out simultaneous re-esterification of a residue from the production of dimethyl terephtalate and dimethyl ester of 1,2-di/methoxycarbonil/ethane phosphonic acid with diethylene glycol.
Patent BG-51389-A1 (BG)
Title: Method for the separation of homogenous aqueous-organic mixtures
Inventor: DRAKALIEV VELIN J
IPC: B01D71/06
Filed: 1991-06-11
Abstract: The method is applicable in the field of waste water treatment for separation of organic impurities and disintegration of their aceotropic mixtures and components' concentration until pure substances are obtained. It ensures high selectivity in separation of the mixture throughout the entire period of concentration, regardless of the impurities' concentration. The method is also ecologically safe. According to the method, water is evaporated selectively through dense polymer membranes made of co-polymers of acrylonitrile and acryl amide until pure homo-polymers of acryl amide are extracted. The ratio between their monomeric units in molar percentage is 92/0.8 and 82/18.
Patent WO-2004053610-A1 (WO)
Inventor: SANTANA MARIO GODINHO JR
IPC: E03C1/04
Filed: 2002-12-10
Abstract: Comprises essentially an electronic device (1). Externally, the mentioned device has a threaded inlet for the water running inflow (2). It can be applied to the water pipe letting in cold or hot water from the hydraulic installation. On the opposite side of the device there is an outlet for the shower pipe (3) at which end (1), there is an electrical inlet for power cable (5) which operates at 110 or 220 Volts, and another electrical inlet for the bath release system (6) which is operated by inserting a special bath card (7). In the electronic controler device (1) inside area, as per Figure 4, the device inwards can be viewed. The water running in through the inlet (2) goes through the controls (SL1) and (SL2), flowing directly out (3) of the shower (4).
Patent WO-2004027245-A1 (WO)
Title: Appareil et procede de changement de cartes de circuit imprime dans un appareil de gestion de la pression des vapeurs de carburant
Inventor: VEINOTTE ANDRE
IPC: F02M25/08
Filed: 2003-09-23
Abstract: L'invention concerne un appareil et un procédé permettant de gérer la pression des vapeurs de carburant dans un système de carburant qui alimente un moteur à combustion interne. L'appareil de gestion de la pression des vapeurs de carburant permet de détecter des fuites sur un creux du système de carburant, et d'évacuer la pression négative et la pression positive en excès du creux. L'appareil comporte un logement (30a), un dispositif fonctionnant à pression, et une carte de circuit imprimé (80). Ledit logement (30a) définit une chambre interne. Le dispositif fonctionnant à pression divise la chambre interne en une première et une seconde parties. Il comporte un champignon qui se déplace le long d'un axe et un joint conçu pour venir au contact dudit champignon. La carte de circuit imprimé (80), supportée par le logement (30a) dans la chambre interne, comporte un capteur (70) conçu pour être actionné par le déplacement du champignon le long dudit axe.
Patent WO-2004055398-A1 (WO)
Title: Support compliant pour palier de butee axiale a capacite de charge accrue
Inventor: FOURNIER YVES
IPC: F16C27/06
Filed: 2003-11-18
Abstract: L'invention concerne un support compliant destiné à un palier de butée axiale à air entre un arbre et un logement doté d'une roue de palier annulaire s'étendant radialement de l'arbre à surface de palier de roue. Le logement présente une surface de palier de logement et une entrée d'air en communication avec une source d'air pressurisée. Un manchon de support de feuille annulaire est placé sur la surface de palier de logement munie d'une surface de feuille d'air avec un réseau de feuilles. Les feuilles permettent de conduire de l'air provenant d'une entrée d'air formant un rideau d'air pressurisé entre la surface de palier de roue et des feuilles sur le manchon, et la feuille est disposée à travers une sortie d'air. Le manchon présente une surface compliante avec au moins un joint annulaire compliant. La surface compliante comporte au moins un joint annulaire compliant, tel qu'un joint torique au fluorocarbone pour un service à basse température inférieure à 300 F (149C), un joint torique au fluorosilicium pour un service à température moyenne allant de 300 à 600 F (149-298 C) ou un joint entrelacé métallique pour un service à température élevée supérieure à 600 F (298 C).
Patent WO-2004059888-A1 (WO)
Title: Systeme de commande optique
Inventor: JAY PAUL R
IPC: H04B10/08
Filed: 2003-12-30
Abstract: L'invention concerne un système de commande à niveaux multiples pour composants optiques. La commande des composants optiques utilise la représentation d'un composant optique en tant que fonction optique, et la capacité de représenter plusieurs fonctions optiques en tant de fonction optique composée pouvant être commandée par un organe de commande de niveau supérieur. Les organe de commandes de l'invention sont conçus pour traiter le système commandé en tant qu'objet, de sorte qu'un seul organe de commande interagisse avec d'autres organes de commande selon une relation du type paire à paire ou maître à esclave.
Patent CA-2000873-A1 (CA)
Inventor: OISHI SHIGERU
IPC: H01M50/574
Filed: 1989-10-17
Abstract: A cell having an explosion proof valve is disclosed, in which the valve is deformable upon increase of inner pressure of the cell to cut a connection lead which connects the valve with a generator unit contained in the cell. The generator unit is formed of an anode, a cathode, a separator interposed between the anode and the cathode, and electrolyte. The supply of charging current is cut off when the inner pressure of the cell has abnormally increased. The gradual increase of the inner pressure can be effected by selecting suitable cathode active material.
Patent CA-2003030-A1 (CA)
Inventor: SUZUKI HAJIME
IPC: A47L15/48
Filed: 1989-11-15
Abstract: A dish washer with dryer comprises a washing and drying compartment within a main body into which tableware to be cleaned and dried is loaded (the compartment having walls and the main body having outer body walls), a washing pump for spraying cleaning water into the compartment, a heater and a fan for feeding drying air into the compartment after the spraying of the cleaning water. The dish washer includes an inlet and an outlet for drying air located on one compartment wall of the washing and drying compartment, and suction and exhaust openings for cooling air located on an outer body wall of the main body. A circulating air pathway provides communication between the drying air inlet and the drying air outlet, the circulating air pathway including a U-shaped portion. Drying air flows down one arm, and upward in the other arm. A cooling air pathway provides communication between the suction opening and the exhaust opening, the cooling air pathway being between the compartment wall and the outer body wall. A partition having a fixed portion and a moving portion separates the drying air pathway from the cooling air pathway, air movement on both sides of the partition transferring heat through it to condense moisture from the drying air. A double faced rotating fan has a rotation disc which forms the moving portion of the partition by which both pathways are separated, heat transfer to the cooling air from the drying air occurring through that disc, the fan circulating the drying air and cooling air in their respective pathways. A drive motor is provided for driving the double faced fan.
Patent CA-2004302-A1 (CA)
IPC: D06F67/04
Filed: 1989-11-30
Abstract: Abstract of the Disclosure A method for spreading thin soft rectangular articles such as cloth pieces, unwoven cloth pieces, paper sheets, plastic sheets, etc. (generally called "rectangular sheets") is disclosed.  A part of a first edge including one corner of a rectangular sheet is suspended in the air as held nearly horizontally by gripping the one corner and another point on the edge by means of grippers which are slidable on a horizontal rail.  Thereby a second edge of the rectangular sheet including the one corner is made to hang down nearly vertically.  Then the lowermost end of the second edge is gripped by another gripper that is movable vertically along a vertical rail.  Except for the one corner, the initially held part of the one edge is released, and the rectangular sheet is held with the two adjacent corners at the opposite ends of the second edge as gripped by two grippers which are movable on the rail.          By separating these two grippers on the rail, the rec-tangular sheet can be spreaded out to be ready for the next step of processing.  If necessary, a part of the horizontal rail is made tiltable so that the hanging sec-ond edge can be held precisely vertically for facilitating gripping of the lowermost end of the second edge by the gripper on the vertical rail.
Patent CA-2004509-A1 (CA)
Inventor: INNES ROBERT A
IPC: C07C2/66
Filed: 1989-12-04
Abstract: A process for the alkylation or transalkylation of an aromatic hydrocarbon which comprises contacting the aromatic hydrocarbon with a C2 to C4 olefin alkylating agent or a polyalkyl aromatic hydrocarbon transalkylating agent, under at least partial liquid phase conditions, and in the presence of a catalyst comprising zeolite beta.
Patent CA-2005361-A1 (CA)
Title: Method of manufacturing a shoe
Inventor: FUKUOKA TATSUO
IPC: B29D35/06
Filed: 1989-12-13
Abstract: A light, comfortable, lined shoe made of soft synthetic resin that employs another more durable hot-melt bond synthetic resin in the critical heel and foot entry opening regions to prevent shape distortion over the long term is provided.  An ex-tremely simple method of manufacture allows the shoe to be made inexpensively in quantity.
Patent CA-2005794-A1 (CA)
Title: Monoclonal antibodies which recognise polysulphated polysaccharides
Inventor: GHOSH PETER
IPC: C07K16/44
Filed: 1989-12-18
Abstract: The present invention relates to monoclonal antibodies which recognise polysulphated polysaccharides which contain 2,3-; 2,6-; or 4,6- disulphate ester pyranose ring substitution.          These antibodies are used in assays for the detection and/or quantification of polysulphated polysaccharides which contain 2,3-; 2,6-; or 4,6- disulphate ester pyranose ring substitution in biological fluids.  The invention also relates to diagnostic kits for use in the assays.
Patent CA-2009655-A1 (CA)
Title: Integrating multiple mappable variables for oil and gas exploration
IPC: G01V11/00
Filed: 1990-02-09
Abstract: Data from multiple surveys of an area of the earth are integrated for use in oil and gas exploration and production.  The data of each survey is first gridded and grid node values determined.  A map index is assigned to each grid node and grid node values are associated with each map index to form a grid node suite.  The set of grid node suites is processed to identify and determine covari-ant clusters of variables in multivariate space which includes various survey variables but which does not include location as a variable.  Then, after determining to which of the clusters each grid node most probably con-tributes, a cluster identifier is associated with a respective grid node index for each grid node.  Then a covariant cluster map of cluster identifiers as a function of grid node indexes is generated.  Cluster locations on the map are correlated with other information about the area to assign earth features to the covariant cluster map.  The map with assigned earth features is used in exploring for oil and gas and other subsurface mineral deposits.
Patent CA-2012854-A1 (CA)
Inventor: MISENCIK JOHN J
IPC: H02H9/04
Filed: 1990-03-22
Abstract: Surge  suppression  is  provided   by  varistors connected between,  respectively, hot  and neutral conductors and hot and ground conductors, each through  a common fuse that  avoids hazardous overvoltages on the varistors. A first indicator circuit  portion provides  an indication that the  power is  on and surge protection is present and includes a first indicator device such  as a  green light-emitting diode  that is energized when the fuse is intact, and a second indicator  circuit  portion  is  provided for indicating  power  is  on  and surge protection is lacking that includes a second  indicator  device  such  as  a red light-emitting  diode   that  is  energized  by  the  line conductors when the fuse has been interrupted.   The surge suppressor and  dual indicator  apparatus can be contained within a  wiring device  such as  a receptacle.   A single varistor  unit  containing  two  varistor disks with three leads, including  a  center  tap,  allows  three effective surge suppressor  circuit branches in a compact configuration.
Patent CA-2014500-A1 (CA)
Inventor: SAKATA YOSHITSUGU
IPC: A61M16/22
Filed: 1990-04-12
Abstract: A molded acidic gas absorbent produced by press molding powders, etc. of calcium hydroxide and one or more powders, etc. of alkali metal hydroxides and alkaline earth metal hydroxides other than calcium hydroxide, impregnating the molded article with water, followed by heat treatment while maintaining a predeter-mined amount of water therein is effective for absorbing an acidic gas such as CO2 in air and a narcotic gas.
Patent CA-2014680-A1 (CA)
Title: Dentifrice composition
Inventor: MORI SHIGEKI
IPC: A61Q11/00
Filed: 1990-04-17
Abstract: The present invention is directed to a dentifrice composition containing a bactericide selected from the group consisting of biguanido bactericides and N-alkyldiaminoethylglycine, a polyoxyethylene-polyoxypropylene block copolymer surfactant and an N-higher acylamino acid or its salt. The dentifrice composition maintains the stability of the bactericidal activities of the bactericide added and, hence, is effective in the inhibition of the formation of dental plaque and the prevention of gingivitis.
Patent CA-2016002-A1 (CA)
Inventor: FINLAN MARTIN F
IPC: B01L99/00
Filed: 1990-05-03
Abstract: ABSTRACT    Apparatus for the high resolution imaging of macromolecules and interactions involving macromolecules.   The apparatus comprises a surface (10) on which the macromolecule under test is placed and a plurality of fine probes (13).   Means (not shown) are provided for scanning each of the probes (13) across a small area of the surface 10 in such a way that the total output from the probes covers the whole surface.   Means (not shown) such as a scanning tunnelling and/or atomic force detector are used to monitor the movement of the individual probes in a direction transverse to the surface (10) and display means (not shown) are used to display the transverse movement of the probes, being illustrative of the topography of the surface.                                       Figure 3
Patent CA-2017255-A1 (CA)
Title: Process for the production of polyethyleneterephthalate from dimethylterephthalate
Inventor: MICHEL ROBERT E
IPC: C08G63/83
Filed: 1990-05-22
Abstract: TITLE          Improved Process for the Production of Polyethyleneterephthalate from Dimethylterephthalate ABSTRACT       A process for the removal of manganese catalyst from the bis glycol ester of terephthalic acid, by addlng terephthalic acid and/or isophthalic acid, and aeparating the precipitate.
Patent CA-2018576-A1 (CA)
Title: A gas turbine power plant
Inventor: BOFFO MARC
IPC: F23R3/54
Filed: 1990-06-08
Abstract: ABSTRACT OF THE DISCLOSURE            A gas turbine power plant has a mixed-flow compressor and a mixed-flow diffuser adjacent thereto.  The mixed-flow diffuser lies within the combustion chambers that are in an annular arrangement and supplies these with compressor air in counter-flow from the radial inner side.  Gas turbine power plants of this kind are more compact and operate more effectively than turbine power plants with radial compressors.
Patent CA-2019249-A1 (CA)
Title: Cam lock outlet gate
Inventor: GALICHOWSKI JOSEPH
IPC: B61D7/20
Filed: 1990-06-19
Abstract: (ABSTRACT) SUMMARY OF THE INVENTION    In accordance with the present invention a positive locking device is provided to prevent a sliding plate outlet gate from opening while the car is in transit or when stationary.  The positive locking device is automatically engaged or disengaged when the capstan shaft is rotated.    The device comprises a shaft with a capstan attached at each end of the shaft.  A full sprocket and a portion of a sprocket is attached near to each end of the shaft, next to which a cam lobe is attached.    A pivotally shaft of two cam-locks is generally concave configuration, and each is welded near each end of the shaft.  A tension coil spring is attached to the  pivotal shaft at each end and is loaded against the housing frame to maintain a constant tension on the cam-locks.  The pivotally shaft and the tension springs are mounted in a housing bracket, which combined pivot lock and housing bracket is mounted to the outlet gate main frame.    The new capstan invention is designed with four square rods and two square washers which allows the operator to insert a bar between the square bars and anchor in the back square washer for leverage without slippage.  The capstan length is sized to allow the leverage bar to lay horizontally with about a 30 degree angle without interference with the body sides of the rail car.    Alternatively, the capstan can be operated with a power socket drive which is inserted into the outer square washer and driven either with air or electricity.    The capstan is comprised of four square bars and two square washers which are joined and form a unit and attached to each end of the shaft on the same plain.    The capstan shaft assembly can easily be installed or removed from the outlet gate by removing four bolts from the main frame, the shaft collars outward and the assembly drops away from the main frame.  To install the capstan shaft assembly the reverse procedure is initiated.