baber/WOPTO huggingface dataset:
Patent WO-9717623-A1 (WO)
Inventor: VUKOVICH BRANKO
IPC: G01S5/08
Filed: 1996-11-04
Abstract: A vehicle tracking system is disclosed. The system uses management data generated or stored within a GSM digital mobile telephone to enable the location of the telephone to be determined by triangulation. The management data used includes Base Station Identity Code, Base Station Frequency, Signal Strength, Signal Quality and Timing Advance. The tracking system can also be used to track or locate shipping containers or to track or locate an individual carrying the mobile telephone.
Patent WO-9815697-A1 (WO)
Title: Colombage a section en u et piece de fixation elastique
Inventor: POYNTER WILLIAM GILBERT
IPC: E04C3/04
Filed: 1997-10-08
Abstract: L'invention concerne un colombage (10), qui comprend deux ensembles de montants (12, 16), chacun étant séparé par un revêtement (14, 18) mural soutenu par l'ensemble correspondant. Chaque montant (12, 16) a une section en U, qui est définie par une base (24) et deux âmes (26) espacées s'étendant à partir de la base, chacune des âmes espacées ayant un rebord (28) distal s'étendant sur sa longueur. Chaque revêtement (14, 18) mural vient appuyer contre tous les rebords (28) distaux dans l'ensemble correspondant de montants (12, 16) et est fixé aux deux rebords (28) distaux d'au moins certains des montants (12, 16) de l'ensemble au moyen d'éléments (32) de fixation afin de définir une section rectangulaire avec chacun de ces montants. Le mur (10) peut être un mur à montants en chicane, un mur à montants jumeaux ou l'un des ensembles de montants peut être supprimé. Dans ce cas, le mur peut être un mur de placage ou le second revêtement mural peut être fixé aux bases (24) de l'ensemble restant de montants. Une pièce (50) de fixation élastique est fournie pour placer les montants dans un mur à montants en chicane.
Patent WO-9966268-A1 (WO)
Title: Appareil de chauffage et de ventilation
Inventor: KELLOCK ANDREW
IPC: F24F13/22
Filed: 1999-06-15
Abstract: L'invention concerne une unité de chauffage/ventilation destinée à être utilisée dans une pièce d'un bâtiment, cette unité comprenant un corps (50) contenant des lampes de chauffage entourant une ampoule électrique centrale (15). Un plateau d'égouttement (16) de condensation dépend de l'ampoule centrale (15) pour recueillir la condensation provenant du ventilateur d'extraction (33) disposé au-dessus. L'invention concerne également un dispositif permettant d'évacuer l'air de la pièce en faisant passer l'air par l'unité vers un conduit (51) menant à l'extérieur du bâtiment.
Patent WO-9413492-A1 (WO)
Inventor: SALADE MARC
IPC: B42D25/328
Filed: 1993-12-08
Abstract: L'invention concerne un document protégé contre la reproduction et un procédé d'obtention d'un tel document (4). Le document suivant l'invention empêche l'obtention d'une copie fidèle, notamment lors de l'emploi d'une photocopieuse couleur. Le document comporte un réseau d'interférences (14) obtenu par exemple par holographie qui interfère avec un faisceau de lumière dirigé de façon à provoquer l'apparition de taches sur toute tentative de copie du document original (4).
Patent BG-48590-A1 (BG)
Title: Drug means
Inventor: TSONEVA-TJUTJULKOVA NADEZHDA I
IPC: A61K31/495
Filed: 1987-08-13
Abstract: The drug means is intended for use in the treatment of disorders associated with brain hypoxic and ischaemic states, such as acute and chronic brain circulation disorders, after-stroke and post-traumatic conditions, brain arteriosclerosis, etc. It exhibits enhanced anti-hypoxic, anti-ischaemic and cerebroprotective effects accompanied by lower acute toxicity and lack of adverse effects of extrapyramidal origin. The drug agent contains 1-cynamyl-4-(di-p-fluorobenzohydryl)-piperazine and 2-oxi-pyrolidine acetamide or pharmaceutically feasible salts thereof in quantities of 1 to 15 and from 100 to 800 milligrams.
Patent BG-48828-A1 (BG)
Title: Method for manufacture of high- porous metal carrier for monolytic catalyst units
Inventor: ZLATKOV PETAR JA
IPC: B01J32/00
Filed: 1989-08-11
Abstract: This method is used in the preparation of catalysts for the cleaning of waste gases from internal combustion engines and industrial waste gases from carbon oxide, hydrocarbons, nitric oxides and other toxic components. This method can be employed to produce highly porous carriers from nickel, avoiding the use of special ferritic steels with aluminium content, the application of technologically complex, labour consuming, and costly instrument treatment as well as the deposit of an aluminium layer of y-Al2O3. This method is based on a chemical reduction process whereby (following preliminary activation) a layer of nickel of 0.5 - 2.0 m is deposited onto an unfilled foamed polyurethane matrix with open porosity of more than 80%, the nickel being extracted from electrolyte composed of the following elements (g/l): nickel (II) chloride 20 - 25; sodium acetate 40 - 50; sodium citrate 30 - 35; ammonium chloride 15; sodium hypophosphate 15; for pH 4.5 - 5 and a temperature of 65 - 70 degrees C. The sub layer is then complemented (using the electrochemical method) with a layer of nickel (thickness over 15 um) extracted from an electrolyte composed of the following (g/l): nickel (II) sulphate 250 - 300; nickel (II) chloride 560 - 60; boric acid 25 - 35; 1.4 butin diole 0.2 ml/l and phthalimide 0.1 at cathode current density of 1 - 2 A/dm<2>. The matrix coated in nickel then undergoes thermal treatment for 60-70 minutes, in an atmosphere of pure hydrogen at a temperature of 1000 - 1100 degrees C. At the end of the process the matrix is removed.
Patent WO-03013885-A1 (WO)
Title: Systeme de suspension reglable
Inventor: HEBERT MARC
IPC: B60G21/05
Filed: 2001-08-09
Abstract: L'invention concerne un système de suspension réglable (20) pour véhicules de transport (T), comprenant une surface de transport (22), au moins deux roues coaxiales (26) et un élément de suspension réglable (24) équipé d'un système pneumatique (50). L'élément de suspension réglable (24) comprend un axe de pivotement (40) parallèle à l'axe de la roue (A), une plaque rigide (46) montée sous la surface de transport (22), un support mobile (42) relié à l'axe de pivotement (40), un vérin (44) situé entre le support mobile (42) et la plaque (46), des bras latéraux (32) sensiblement perpendiculaires à l'axe (40) et reliés à une (36) de leur extrémité à une extrémité respective de l'axe (40) et à l'autre extrémité (34) à un arbre (38) relié à chaque roue (26). Le mécanisme de base de ces composants permet de modifier la pression d'air de façon contrôlée dans le vérin (44) et de faire passer la surface de transport (22) d'une position de transport à une position de chargement et inversement, avec une plus grande efficacité et une plus grande maniabilité, tout en laissant un grand dégagement sous la surface de transport (22). Ce système de suspension réglable (20) permet également d'utiliser l'axe de pivotement (40) comme barre de torsion et d'obtenir un système de suspension plus efficace pour la surface de transport (22) et sa charge.
Patent WO-0220919-A1 (WO)
Title: Ensemble plate-forme auto-elevateur perfectionne
Inventor: ROBILLARD JEAN G
IPC: E04G1/20
Filed: 2001-09-05
Abstract: La présente invention concerne un ensemble plate-forme auto-élévateur, comprenant au moins un mât (3, 5, 113) le long duquel une plate-forme (13) peut être déplacée vers le haut ou vers le bas. Cet ensemble plate-forme comprend a) un élément de base (9) comprenant une plaque de support (25) qui est connectée à un vérin (27) et à plusieurs bras de stabilisation (33, 37) comprenant un système de réglage en hauteur, b) des sections de mât modulaires (7), qui sont constituées de sections rectangulaires présentant des ouvertures (63) ménagées pour former des niveaux et de barres (55) permettant à des sections adjacentes d'être boulonnées ensemble, c) un mécanisme de levage à vérin hydraulique (73, 83, 84) comprenant des crochets (77, 79, 81) qui s'engagent dans des niveaux sur le mât, afin d'élever ou de descendre la plate-forme, d) une gaine à protection en plastique (17, 19), qui est située sur la plate-forme et glisse contre le mât, ainsi que e) une plate-forme modulaire, qui peut être allongée ou élargie par ajout de modules supplémentaires (101, 103).
Patent WO-03064456-A1 (WO)
Title: Tripeptides comprenant un hydroxyproline ether d'une quinoline substituee destines a inhiber ns3 (hepatite c)
Inventor: LLINAS-BRUNET MONTSE
IPC: A61P31/14
Filed: 2003-01-24
Abstract: L'invention concerne des composés de la formule (I) ou un sel pharmaceutiquement acceptable desdits composés. Dans ladite formule, R1 est hydroxy ou NHSO2R1A (R1A étant alkyle (C1-8), cycloalkyle (C3-7) ou {alkyle (C1-6)-cycloalkyle (C3-7)}, tous éventuellement substitués 1 à 3 fois par halo, cyano, nitro, O-alkyle ( C1-6), amido, amino ou phényle; ou bien R1A est aryle C6 ou C10 éventuellement substitué 1 à 3 fois par halo, cyano, nitro, alkyle (C1-6), O-alkyle ( C1-6), amido, amino ou phényle); R2 est cycloalkyle (C4-6); R3 est t-btuyle ou cycloalkyle (C5-6); et R4 est cycloalkyle (C4-6). Les composés de l'invention sont utiles comme inhibiteurs de la protéase NS3 du VHC destinés au traitement de l'hépatite C.
Patent CA-2000029-A1 (CA)
Inventor: BONNE ULRICH
IPC: G01F1/68
Filed: 1989-10-02
Abstract: A method for correcting the flow measurement of a gaseous fluid of interest for changes in the composition of that fluid in a flowmeter of the microanemometer class is disclosed in which an uncorrected flow value signal for the fluid of interest in relation to a microanemometer sensor output is corrected by applying a correction factor to the flow value signal based on certain unique physical parameters of the fluid of interest which nominally include thermal conductivity, k, specific heat, c p, and density, q.
Patent CA-2001162-A1 (CA)
Inventor: TANIMOTO SHIGEMI
IPC: B01F3/04
Filed: 1989-10-20
Abstract: The device of the present invention comprises a rotary shaft to be disposed in a liquid approximately vertically and rotatable about its axis, the rotary shaft having a gas channel axially extending therethrough, and a bubble releasing-diffusing rotor fixedly attached to the lower end of the rotary shaft and having a plurality of liquid agitating projections formed along its periphery at a specified spacing circumferentially thereof, the rotor being formed in its bottom face with a plurality of grooves extending radially from the central portion of the bottom face to the outer ends of the respective liquid agitating projections for centrifugally guiding the liquid when the rotary shaft is in rotation. The rotor has gas discharge ports communicating with the gas channel of the rotary shaft via a communication passage and equal in number to the number of the grooves for discharging the gas therefrom so that bubbles are entrained in the liquid centrifugally flowing out from the outer ends of the grooves in the peripheral surface of the rotor.
Patent CA-2002197-A1 (CA)
Title: Molded ball/seal
Inventor: BARBER MICHAEL
IPC: F16K31/04
Filed: 1989-11-03
Abstract: CTS - 573, MOLDED BALL/SEAL, MICHAEL BARBER                 ABSTRACT OF THE DISCLOSURE      A solenoid valve includes a flexible diaphragm and ball to control hydraulic or pneumatic fluid flow.  The diaphragm provides an essential part of a complete seal which prevents contaminants from adversely affecting operation of the valve.  The diaphragm and ball are formed into a single impervious integral structure.  The valve additionally includes a series of radially arranged flutes which surround the armature to allow movement of entrapped fluids within the valve so as to enable more rapid actuation of the valve, and also a conical end structure within the armature for similar improvement.
Patent CA-2005223-A1 (CA)
Inventor: STROM LAURIE A
IPC: H01L39/24
Filed: 1989-12-12
Abstract: -i-A PROCESS OF FORMING CONDUCTIVE FILMS    Abstract of the disclosure A process is disclosed of forming a crystalline heavy pnictide mixed alkaline earth copper oxide electrical conductor on a substrate by spray drying a solution comprised of a volatilizable solvent and a solute of metal-ligand compounds to form particles each containing the same metal-ligand compounds in the same proportions found in the solution, coating the particles on the substrate, heating the coated particles in the presence of oxygen to form an intermediate coating, and converting the intermediate coating to a crystalline heavy pnictide mixed alkaline earth copper oxide electrical conductor.  A screen printing composition comprised of the particles is also disclosed as well as a circuit element comprised of a thick film of a superconductive crystalline heavy pnictide mixed alkaline earth copper oxide on an aluminum oxide or nitride substrate.
Patent CA-2006411-A1 (CA)
Title: Structures textiles, utiles comme renforts dans la fabrication de materiaux composites, et fils techniques pour de telles structures
Inventor: BOMPARD BRUNO
IPC: D02G3/38
Filed: 1989-12-21
Abstract: DE DIVULGATION "Structures textiles, utiles comme renforts dans la fabrication de matériaux composites, et fils techniques pour de telles structures" Invention de Bruno BOMPARD Jean-Charles DURAND Jean-Paul LAMARIE BROCHIER S.A. Structure textile, utile comme renfort dans la fabrication des matériaux composites, réalisée avec des fils techniques, caractérisée en ce qu'au moins certains desdits fils sont formés de trois constituants: - une âme (1, 21) sensiblement rectiligne, - un fil à reliefs (2, 22), - un fil de liage (3, 23) indépendant, le fil à reliefs (2, 22) étant rendu solidaire de l'âme (1, 21) par le fil de liage (3, 23). FIGURE 2
Patent CA-2008343-A1 (CA)
Title: Flame switching - a method and device therefore and improved gas over using the same
Inventor: MCFADDEN DAVID H
IPC: F23D14/84
Filed: 1990-01-23
Abstract: AN IMPROVED GAS OVEN                         DKT NO. G1891-CAN HAVING FLAME SWITCHING                       January 20,1990 ABSTRACT OF THE INVENTION           This invention is directed to a flame switchable gas burning device, adapted to be mounted or attached within the oven cavity of a gas stove, which provides an improved gas stove having control of the flame switching air and the convection cooking air. Such control is achieved by providing a shunt air path which may have one or more controlled dampers and a blower with variable and controllable speed. In another embodiment the combustion gases and the cooking air are kept separate by incorporation of a counterflow heat exchanger making the device indirect fired. In the indirect fired embodiment steam may be controllably introduced into the oven cavity to further speed the baking/cooking time. The improved gas oven can, within the one oven cavity, operate in the broil, bake, steam cook, and self-clean mode without the need for multiple burners or multiple oven cavities and without the need for manually operated baffles or dampers.
Patent CA-2008886-A1 (CA)
Title: Steam jet scarifier with separate scraper blade for packed snow and ice removal
Inventor: AKIYAMA TETHUO
IPC: E01H5/10
Filed: 1990-01-30
Abstract: Abstract Apparatus for removing compressed snow includes a steam cutter provided with a plurality of longitudinally extending pipes connected to a header.  Each of the pipes has steam discharge openings formed in its undersurface. A blade for scooping up compressed snow is located behind the steam cutter.  The angle of the blade relative to the direction of travel of the apparatus is adjustable.
Patent CA-2013035-A1 (CA)
IPC: G05D22/02
Filed: 1990-03-26
Abstract: A  power  control  system  for  the  heat  lamps  for typically drying a continuous web of paper in order to provide  a  linear moisture profile locates the actuating thyristor type switch at each zone where the  heater  lamps  themselves  are  located.    Thus, computer  control  can  be  centralized  and  wiring minimized.   The parameters of minimum flicker for unity power factor and high resolution power control are achieved by utilizing the timing signals provided by the  zero crossings of the three-phase AC line voltage input and controlling either half cycles or partial half cycles for each zone.  Computing time is reduced by providing for scratch pad memory tables which can rapidly be scanned or sequenced through by a zone pointer.
Patent CA-2013079-A1 (CA)
Inventor: BOWIE STUART S
IPC: D06F39/02
Filed: 1990-03-26
Abstract: TEMPERATURE RELEASE CONTAINERS                         ABSTRACT   Containers for dispensing a liquid or powder fabric conditioner wherein the container is caused to break or detach in response to temperature change. Thus, when a container of this type is placed in a clothes washer, the washing cycle is set to a warm or hot temperature and the final rinsing cycle is set to cold. The cold water causes the container to break on to separate, so that the conditioner is released into the rinse water.
Patent CA-2016763-A1 (CA)
Title: Yarn carrier with anti-nesting rib
Inventor: FERNANDEZ ISRAEL
IPC: B65H75/10
Filed: 1990-05-14
Abstract: Abstract of the Disclosure YARN CARRIER WITH ANTI-NESTING RIB      A frusto-conical yarn carrier of the type characterized by having a relatively small diameter end, a relatively large diameter end, an outer wall and a smooth, uninterrupted inner wall parallel to the outer wall whereby a plurality of like yarn carriers can be nested together for storage and shipment.          The improvement comprises a projection such as an annular rib on one of the inner or outer wall of the cone for contacting the other of the inner or outer wall of a like yarn carrier into which the yarn carrier is nested and creating a non-parallel relationship between the adjacent walls for reducing surface contact between adjacent yarn carriers and thereby permitting easier separation from nesting relationship.
Patent CA-2022827-A1 (CA)
Title: Control of corrosion in aqueous systems using certain phosphonomethyl amines
Inventor: HWA CHIH M
IPC: C23F11/167
Filed: 1990-08-07
Abstract: This invention relates to a method for preventing corrosion and inhibiting the formation of scale deposition in aqueous systems. More specifically, it relates to using certain calcium insensitive phosphonomethyl amine compounds having the formula:   (see formula I) wherein either R1 is selected from hydrogen, hydrocarbyl, hydroxy-substituted hydrocarbyl, alkoxy-substituted hydrocarbyl; and R2 is selected from hydrocarbyl, hydroxy-substituted hydrocarbyl, alkoxy-substituted hydrocarbyl, carboxyl-substituted hydrocarbyl, -CH2PO3H2, and -C2H4N(CH2PO3H2)2; or R1 and R2 together form an alicyclic ring having 3 to 5 carbon atoms, optionally along with oxygen atoms, phosphorus atoms or both oxygen and phosphorus atoms in the ring, and water soluble salts thereof.
Patent CA-2023629-A1 (CA)
Title: Photosensitive aqueous developable gold conductor composition
Inventor: NEBE WILLIAM J
IPC: G03F7/004
Filed: 1990-08-20
Abstract: TITLE PHOTOSENSITIVE AQUEOUS DEVELOPABLE GOLD          CONDUCTOR COMPOSITION        ABSTRACT    A photosensitive aqueous developable photosensitive gold conductive composition is disclosed which is fireable in a nonoxidizing atmosphere is developable in an aqueous solution containing 0.8 percent by weight sodium carbonate.
Patent CA-2024620-A1 (CA)
Title: Method of predicting yarn caterpillar length
Inventor: TUREK DOUGALS E
IPC: D02G1/14
Filed: 1990-09-05
Abstract: ABSTRACT OF THE INVENTION      A method of predicting changes in caterpillar length of yarn.  The process is used in systems wherein yarn is passed through a set of hot rollers to bulk the fibre and is then contacted with an air jet to pull the yarn away from the rollers and impinge it upon a rotating drum.  This drum comprises an endless textured screen forming a cylindrical outer surface of the drum and a frame to support the screen.  A caterpillar is thereby formed on the screen.  Air is then exhausted from the centre of said drum to draw air through the screen and cool the yarn.  The yarn is then pulled off of the screen using take-up rollers.  The process for predicting a change in yarn caterpillar length comprises the step of measuring during a given time period: the change in temperature of the exhaust air (dT1), the change in temperature of the yarn (dT2) after it is taken up from the drum and the change in tension of the yarn (df) after it is taken up from  the drum.  Caterpillar length change (dL) after this given period of time is then predicted using the correlation:                                  (1) wherein a,b and c are weighted averages, and a+b+c=1; and wherein:           and       are all empirically determined constants.
Patent CA-2028608-A1 (CA)
Title: Aligning and seal ring retracting apparatus for plug type valve
Inventor: SCHUCHART THOMAS L
IPC: F16J9/22
Filed: 1990-10-25
Abstract: 55,303 ABSTRACT OF THE DISCLOSURE      A valve plug assembly for use in a steam  throttle valve includes a valve body and a removable guide ring attached to one end of the valve body.  An outer  edge portion  i 8 removed  from  the  guide  ring  at   the interface   with   the   valve   body  so   that    a circumferential groove is defined about the valve plus when the fluids ring is assembled to the valve body.  A slot  is formed in one wall of the groove,  preferably in  the  guide ring, and a wear ring inserted  in  the slot.  The wear ring extends above the  wall  surface and  terminates  in  an  angled  bearing  surface.   A pressure  seal  ring is formed with a  mating  bearing surface and is placed in the groove prior to  assembly of  the valve plug.  The angular taper on  the  mating bearing   surfaces  causes  some  retraction  of   the pressure seal ring in response to sudden  valve  plug movement in the closed direction.
Patent CA-2032448-A1 (CA)
Title: Refrigeration system with mass flow limiting device
Inventor: BACKUS ROBERT J
IPC: F25B41/04
Filed: 1990-12-17
Abstract: ABSTRACT OF THE DISCLOSURE      A flow limiting means in a closed refrigeration system is disclosed and is for maintaining an essentially constant downstream pressure including a housing having an inlet and an outlet and a flow path connecting said inlet and said outlet of said housing.  An elongated member is axially located in said flow path and serially having a fixed cross section portion and a variable cross section portion in an axial downstream direction with said variable cross section increasing in going from said inlet to said outlet for at least a portion of the length of said elongated member.  Annular means is provided in said housing and having an aperture receiving said fixed and variable cross section portions of said elongated member and coacting therewith to define a flow path. Biasing means act on said annular means to bias said annular means towards said inlet of said housing whereby fluid entering said inlet passes through said flow path defined by said aperture and said elongated member creates a differential pressure across said annular means tending to move said annular means in a downstream direction towards said outlet of said housing to restrict said flow path defined by said annular means and said variable cross section portion of said elongated member in opposition to said biasing means so that an essentially constant pressure is maintained downstream of said annular means when said annular means is coacting with said variable cross section portion.