baber/WOPTO huggingface dataset:
Patent WO-9709917-A1 (WO)
Title: Bonde a auto-vidage
Inventor: LIEBERT JOHN ROBERT
IPC: A47K1/14
Filed: 1996-09-16
Abstract: La présente invention concerne une bonde à auto-vidage pour un réservoir de liquide. Elle comprend: (a) un corps de bonde (5) conçu pour s'adapter au trou d'un réservoir, ce corps ayant une première sortie (16) pour que le liquide y passe ainsi qu'un élément de guidage de soupape (13); (b) un couvercle (1) conçu pour être placé au-dessus du corps de bonde et présentant une deuxième sortie (10) pour le passage du liquide; (c) une soupape (3) comportant une tête (11) et une tige (12), cette dernière étant conçue pour coulisser à l'intérieur de l'élément de guidage et la tête pour s'appuyer contre un siège de soupape (2) tel qu'il est défini plus bas; (d) un ressort (4) conçu pour pousser la tête de soupape contre le siège et pour se relâcher sous une pression hydrostatique choisie, et (e) un siège de soupape mentionné en (c) et (d), conçu pour être placé entre le corps de bonde et le couvercle. Lorsque la pression hydrostatique dans le conteneur monte jusqu'à une valeur choisie, la tête de soupape est éloignée du siège, ce qui permet au liquide de s'écouler du réservoir en passant par la première et la deuxième sortie.
Patent WO-9821432-A1 (WO)
Title: Mecanisme de serrure pour porte
Inventor: FORTUNE GEOFFREY JAMES
IPC: E05B63/10
Filed: 1997-11-11
Abstract: Un mécanisme de serrure pour porte comprend un coffre (11) et une unité pêne demi-tour (27) supportée dans le coffre de façon à se déplacer entre une condition allongée et une condition rétractée. Un système (18) monté rotatif dans le coffre est configuré pour entrer en contact avec une tige de poignée et tourner autour d'un axe (15a) quand il est entraîné par ladite tige. Un système couple l'unité pêne et le système monté rotatif. Quand une tige de poignée en contact avec ledit système le fait tourner, le pêne passe de sa condition allongée à sa condition rétractée. Le système de couplage comprend un maillon (23) fixé par des pièces de jonction pivotantes (26, 22) à l'unité pêne et, latéralement par rapport audit axe, au système monté rotatif. Un système (52, 54) permet de repousser l'unité pêne de la condition allongée à la condition rétractée à la fermeture de la porte.
Patent BG-48310-A1 (BG)
Title: Method for modelling in technical scheme analysis of digital electronic circuits
Inventor: VUTEV GEORGI V
IPC: G01R29/02
Filed: 1989-05-03
Abstract: The method is applicable in the design, analysis and optimisation of digital electronic circuits and devices. It ensures general-purpose functionality of the samples compared to the systems for analysis, multifold reduction of analysis time, at the required precision, and a reduction of modelling costs. According to this method, the analysed digital electronic circuit is represented by macro-models of its logical sub-schemes, modelled in stages. The points of its reference are measured or assigned for each sub-scheme, after which the four stages are determined, where the macro-model of each sub-scheme converts the input signals into output signals. During the first stage, the signals for any input are passed transmitted unidirectionally, then they are summed and summed again via a resistor, which models the input configuration. The result is transformed and integrated during the second stage, and during the third - after having been converted once again, it connected through a resistor to the model output, used to model the previous transmission, transmitting and output specifications. The results from the second stage are processed during the fourth stage and are connected via a resistor to the power supply source modelling the consumption.
Patent BG-50687-A1 (BG)
Title: Automatic equipment carrier for oceanographic research
Inventor: TRAJANOV TRAJAN K
IPC: G01V9/00
Filed: 1990-07-05
Abstract: This carrier is used in oceanography and in monitoring sea explorations. It increases the authenticity of received data due to the fact that the surveys are carried out in a non-violated physical field at simplified exploitation. The carrier consists of a ballast chamber with a top and bottom safety valve and a top and bottom driven valve, while to it is fitted a tube, to which is attached oceanographic survey equipment. In the other end of the tube is fitted a hermetic corpus, containing a system for management of the surveying process, a system for submergence management, and a system for blow-through of the water ballast. The carrier is submerged in water with an empty ballast chamber, which, through the driven valves and the system for submergence management, starts to fill after some time. During that time, the exploration ship floats at such a distance that its influence on the samples is eliminated, thereby determining its location, the position of the carrier and the above-water drift, if there is any. The automatic carrier revolves around the axis and starts to sink to a certain depth, where the system for blow-through of the water ballast is actuated, after which the carrier is turned upside down, and starts to float up again. The measurement of the water medium parameters and the sampling may occur both during the submergence and the floating-up of the carrier.
Patent BG-51843-A1 (BG)
Title: Device for interior phase difference control in induction electromer
Inventor: KOSTADINOV PETKO Z
IPC: G01R11/22
Filed: 1992-01-15
Abstract: The apparatus is used for adjustment of induction electrometers It provides rapid, smooth adjustment of the internal phase difference, as well as a simpler electric meter design. The apparatus contains a die-pressed/cut plate (1) of conducting material, whose edges are bent to form a half-cylinder which is threaded to house inside screw (3). Plate (1) encloses a current-bearing magnetic shoe, through insulating lamella (2), whose edges are gripped on one end by plastic support (4), and the other end is attached to the current magnetic shoe.<IMAGE>
Patent BG-51598-A1 (BG)
Title: Device for the preparation of metal band
Inventor: ZIDAROV DIMITAR L
IPC: B22D11/06
Filed: 1992-03-06
Abstract: The device is used in metal casting for producing metal bands of amorphous or crystalline structure. Its design is upgraded, thus allowing for lesser vibration and eliminating the penetration of melt under the retainer. Maintenance is also simplified. The device consists of a frame (1) located on a sand- (3) filled vat (2). A cargo-carrying system is mounted to the frame. The cargo-bearing system consists of vertical and horizontal guides, positioned on a motive damper system. On the other end, the cargo-bearing system (4) is connected to a jacket (8), tightly divided by a partition (9). The upper part of the jacket (8) fastens an inductor (10) with a crucible (11) and a retainer (12). A nozzle (13) is mounted on the lower part of the jacket (8). Above the nozzle, a cooling disc (14) is mounted to a bearing mounted spindle (15) by a cantilever beam. On the other side, the cooling disc (14) is supported by a motive centre (16). The spindle (15), mounted on the bearing is connected to an electric motor (18) of the driving system (19), fixed on a separate frame (20) lying on the sand (3) in the vat (2).
Patent WO-0071372-A1 (WO)
Title: Agencement d'un film protegeant de la lumiere
Inventor: HIROSE CELSO MIKI
IPC: B60J3/02
Filed: 2000-05-12
Abstract: La présente invention concerne un film transparent fonctionnel et non publié et des colorants pouvant être appliqués sur la vitre avant des véhicules. Ce film est fixé au moyen d'attaches pouvant être insérées dans le parasol, et bobiné sur un axe pourvu de ventouses pour pouvoir être fixé à la vitre. La fonction de ce film est de protéger le conducteur des désagréments de la lumière incidente de lumières contraires sur ses yeux.
Patent WO-0198605-A1 (WO)
Title: Centre de loisir aquatique
Inventor: LEKHTMAN DAVID
IPC: B63B35/44
Filed: 2001-06-18
Abstract: L'invention concerne un centre de loisir aquatique, composé de modules flottant sur l'eau et installés près du littoral, reliés entre eux de manière amovible, par des joints longitudinaux, des ponts ou des cordes flexibles. Ce centre est construit sur une plage ou ancré sur le fond marin selon la configuration sélectionnée. En outre, ce centre comprend des modules et des ensembles prévus pour être utilisés comme surfaces de ponts, abris ou kiosques ; quais, matériels de jeux ; parasols ; bars ; piscines ; zones où l'on peut s'asseoir ; barrière de sécurité de natation ; sièges pour spectacle de natation ; pontons flottants pour diverses activités aquatiques ; conteneurs pour herbes et pour jardinières artificielles ; plate-forme flottante où des spectateurs peuvent s'asseoir ; ponton flottant  formant quai; ponton flottant pour supporter divers accessoires d'activités aquatiques comme un toboggan, un plongeoir, une échelle, un pont pour relier deux modules formant pontons adjacents ; un poste de secours ; un trampoline ; un éclairage d'eau ; des haut-parleurs et des surfaces profilées formant sièges.
Patent CA-2000740-A1 (CA)
Title: Gel-like food articles and process for producing the same
Inventor: KYOGOKU NOBUO
IPC: A23L29/206
Filed: 1989-10-16
Abstract: NOVEL GEL-LIKE FOOD ARTICLES AND  PROCESS FOR PRODUCING THE SAME            ABSTRACT OF THE DISCLOSURE:      Gel-like food article that has satisfactory functional characteristics such as high heat and acid resistance and yet which is safe to eat, and a process for producing this gel-like food article by crosslinking primary amino groups in food ingredients such as chitosan and proteins with an iridoid compound, which crosslinking may be combined with other methods of gelation.
Patent CA-2006522-A1 (CA)
Title: Insulating glass pane
Inventor: LENHARDT KARL
IPC: E06B3/66
Filed: 1989-12-22
Abstract: ABSTRACT OF THE DISCLOSURE     The insulating glass pane consists of two individual panes of glass that are connected by means of a plastic stand-off frame which incorporates two layers of different composition, of which the inner layer defines the interior space between the panes and is formed by a hardened adhesive that contains a substance that absorbs water vapour, and of which the outer layer consists of a hardened adhesive that is different from the adhesive that forms the inner layer.
Patent CA-2006679-A1 (CA)
IPC: B65D88/12
Filed: 1989-12-27
Abstract: Abstract of the Disclosure With due consideration of the cross-sectional dimensions available in ISO containers and of the cold-rolling widths that can be achieved, a pressure-resistant tank may be constructed from two casing portions each prefabricated from two longitudinally welded cold-rolled plates, a bottom tubular longitudinal member and a trough-shaped top longitudinal member.  The two longitudinal members are interconnected by means of tie rods. The top longitudinal member comprises a top shell projecting into the interior of the tank, a tension plate interconnecting the upper edges of the top shell, and a section member fitted in between the two shell and the plate. The relatively wide top shell, which is required on account of the aforementioned dimensional reasons, is also used to accommodate the manhole and other tank fittings and forms a spill-over trough therefor, which can be emptied downwards through one of the tubular tie rods.
Patent CA-2009064-A1 (CA)
Title: Purification of saturated halocarbons
Inventor: FERNANDEZ RICHARD E
IPC: B01J23/36
Filed: 1990-01-31
Abstract: TITLE PURIFICATION OF SATURATED HALOCARBONS                 ABSTRACT OF THE DISCLOSURE              A process for treating an impure mixture consisting essentially of at least one olefinic impurity and at least one saturated halocarbon selected from fluorocarbons and fluorohydrocarbons by contacting the mixture with a source of hydrogen in the presence of a hydrogenation catalyst, whereby the olefinic impurity is converted to a hydrogenated form thereof, to produce a treated mixture consisting essentially of the hydrogenated form of the olefinic impurity or impurities and the saturated halocarbon or halocarbons from the impure mixture.
Patent CA-2010977-A1 (CA)
Title: Capsule piezoelectrique a portee plane et organes de maintien elastiques
Inventor: CAUSSE PIERRE
IPC: H04R1/06
Filed: 1990-02-27
Abstract: CAPSULE PIEZOELECTRIQUE A PORTEE PLANE ET ORGANES DE MAINTIEN ELASTIQUES La capsule selon l'invention comprend un couvercle creux (8) métallique s'adaptant sur un corps de base (7) constitué d'un circuit imprimé, et une membrane (1) piézoélectrique s'adaptant en appui contre un gradin antérieur (17) du couvercle (8). Un organe élastique de maintien (22), fixé au corps de base (7), est en appui sur la zone centrale de la face postérieure (5) de membrane (1). L'organe élastique (22) assure simultanément le maintien mécanique de la membrane (1) et l'étanchéité périphérique, par le fait que les surfaces correspondantes de gradin antérieur (17) et de membrane (1) sont parfaitement planes. Figure 2.
Patent CA-2012373-A1 (CA)
Inventor: LIVINGSTON ROBERT M
IPC: A23D7/00
Filed: 1990-03-16
Abstract: The present invention is concerned with a spread comprising from 23 to 29 wt.% of a continuous fat phase and 77 to 71 wt.% of an aqueous phase and further containing 1.2 to 5.0 wt.% gelatin and 3.0 to 14.0 wt.% hydrolized starch.      The spread of very low fat content according the present invention offers the advantage that it is of an exceptional good quality as regards oral response, spreadability and stability. Furthermore the formulation of the present spread offers the advantage that it can easily be manufactured as it does not require special equipment and moreover since the product quality is not easily affected by fluctuations in processing conditions.      Another aspect of the present invention is a process for the preparation of a spread containing less than 29 wt.% of a continuous fat phase and at least 71 wt.% of an aqueous phase, wherein a water-continuous emulsion containing 1.2 to 5.0 wt.% gelatin, 3.0 to 14.0 wt.% hydrolized starch and from 15 to 29 wt.% fat is cooled from above 40°C to below 20°C and subjected to sufficient shear to effect phase-inversion into a fat-continuous emulsion.
Patent CA-2013814-A1 (CA)
Title: Device for cardiac defibrillation
Inventor: PLESS BENJAMIN
IPC: A61N1/39
Filed: 1990-04-04
Abstract: DEVICE FOR CARDIAC DEFIBRILLATION               ABSTRACT OF THE DISCLOSURE         A  method  for  cardiac  defibrillation  is described, for use with an implanted defibrillator.  A patient's R-waves are sensed to detect the R-R intervals.          If an arrhythmia is detected, the charging of a capacitor is  commenced.    Determinations  are made whether the arrhythmia is still in progress and whether the capacitor is charged a predetermined amount.  If the arrhythmia is not still in progress, the charging is discontinued.  If the arrhythmia is still in progress and the capacitors are charged a predetermined amount, another R-R interval is detected and if the R-R interval is shorter than a selected amount, a shock is delivered to the heart.
Patent CA-2016119-A1 (CA)
Inventor: ROSE SAM
IPC: A61L2/04
Filed: 1990-05-04
Abstract: Sterile  interconnection  between disassociated segments  of  thermostable, compressible fluid conduit tubing is  achieved  by arranging within the bore of the free end of  each  segment  a conductive hollow metal tube so as to establish  a connected fluid flow path from one segment to the  other,  through  the metal tube, and then sterilizing the connection by induction heating.
Patent CA-2016188-A1 (CA)
Title: Polyimide polymers having 12-f fluorine-containing linking groups
Inventor: VORA ROHITKUMAR H
IPC: C08G73/10
Filed: 1990-05-07
Abstract: ABSTRACT            The  present  invention  provides  novel  heat  stable polyimide  and polyamic acid precursor polymers  having excellent flow properties which render them more readily processible into fibers,  films, sheets and other molded articles.   The  polymers  are  prepared  by  forming  the polycondensation product of one or more aromatic diamines and one or more aromatic dianhydride monomers, at least one of said diamine monomers having the structure:       wherein R  is CF3  or phenyl.   The polyimides  of this invention exhibit improved solubility and low temperature flow characteristics, low moisture uptake, high thermal stability,  low dielectric constant and good hydrolytic stability.
Patent CA-2019246-A1 (CA)
Title: Boat trailer or kit
Inventor: KEHL CHARLES W
IPC: B60P3/10
Filed: 1990-06-18
Abstract: ABSTRACT OF THE DISCLOSURE         An  improved  boat  trailer  for  enabling  a  single operator to load and unload marine craft.  The boat trailer includes an extendible tongue allowing it to be submersed by a conventional motor vehicle.   The trailer includes  laterally separated guide posts adjacent the rear of the trailer and a forward sliding mooring hook assembly.  When the trailer is backed into the water,  the boat is free to float off the trailer as a slide member supporting the front end of the boat slides upwardly along a slide channel.  When loading the boat onto the trailer,  the boat is moved into position over the trailer and the fore end of the boat is fastened to the slide member.  As the boat is withdrawn from the water, the boat settles onto the trailer in registry with supporting members being  guided  by  the  freely  moving  slide  member  and  the laterally separated guide posts.
Patent CA-2022803-A1 (CA)
Inventor: BORNER JURGEN
IPC: B26D3/24
Filed: 1990-08-07
Abstract: The invention is directed to a device for cutting fruit, vegetables or the like into slices, comprising a blade-holding plate at whose leading edge a V-shaped cutter blade is arranged, comprising two framing ledges arranged essentially parallel that are connected to one another by the blade-holding plate and by at least one further transverse web, and comprising a slide plate guided at the framing ledges and introducible parallel to the blade-holding plate, whereby a narrow gap remains between the back edge of the slide plate and the cutter blade. It is inventively provided that a support plate (11) fashioned as a closed surface is arranged under the slide plate (6) in order to increase the stability of the slide plate, particularly to counter sagging when pressure is exerted on the material to be cut.
Patent CA-2022833-A1 (CA)
Title: Liquid outflow control unit and method of manufacturing the unit
Inventor: GOTO NOBUO
IPC: A61M5/168
Filed: 1990-08-08
Abstract: ABSTRACT   A liquid outflow control unit used in an instrument for injecting a liquid such as a liquid medicine into a human body.  It includes a plurality of separate sections, at least one of which has a groove on a mating face thereof to form a small path through which a liquid passes.  A liquid enters one end of the groove and goes out of an exit which is in fluid communication with the other end of the groove.  The liquid flowing out of the exit is injected into the human body via a connection tube and a needle.
Patent CA-2024032-A1 (CA)
Title: Fluorination with hydrogen fluoride
Inventor: FRIESE DAVID D
IPC: C07D213/26
Filed: 1990-08-27
Abstract: ABSTRACT       Fluoropyridine compounds having a fluoro substituent in at least one of the 2-, 4-, and 6--positions are prepared by treatment of an appropriate 2-, 4-, or 6-chloropyridine compound with excess hydrogen fluoride in a dipolar, aprotic solvent at an elevated temperature and super-atmospheric pressure. Thus, 3,5-dichloro-2,4,6-trifluoropyridine is prepared by heating a mixture of pentachloropyridine, N-methyl-2--pyrrolidinone, and hydrogen fluoride at about 220°C and about 900 kiloPascals of pressure.
Patent CA-2024361-A1 (CA)
Title: Graft polymer with unsaturated lateral chains, photosensitive mixture containing said graft polymer and recording material produced therefrom
Inventor: MUELLER-HESS WALTRAUD
IPC: C08F2/48
Filed: 1990-08-30
Abstract: Abstract of the Disclosure Disclosed is a graft polymer comprising a polyurethane graft backbone and grafted-on chains comprising  vinyl  alcohol  units  and  units  with lateral   styrylpyridinium   or   styrylquinolinium groups, and also a photocurable mixture comprising the graft polymer and a photosensitive compound, such as a photosensitizer of a negative-working diazo compound.   The mixture is suited for the production  of  printing  plates,  in  particular planographic  printing  plates,  and  photoresists. Printing  plates  prepared  from  the  mixture  are distinguished    by    high    photospeed,    good developability with aqueous solutions and long print runs.
Patent CA-2025041-A1 (CA)
Title: Mechanical ring seal
Inventor: MASON LEONARD C
IPC: E21B33/00
Filed: 1990-09-11
Abstract: "MECHANICAL RING SEAL"                 ABSTRACT OF THE DISCLOSURE         An annular mechanical ring seal is provided for sealing a pressurized annular space formed between a cylindrical inner member and an outwardly spaced, tubular outer member.  The ring seal comprises a relatively thick base ring extending between the members.   The base ring seals against the inner cylindrical surface of the outer member.  At its inner rim, the base ring has an axially extending,  thin,  slightly flexible  lip having a clearance or  interference  fit with the  inner member.   The pressure in the annular space acts to press the deformable lip into fluid-tight sealing engagement with the inner member.  The ring seal, including the base ring and lip, is preferably formed of metal.
Patent CA-2025769-A1 (CA)
Title: Apparatus for dewatering and squeezing material
Inventor: BERGGREN TORSTEN L
IPC: B01D29/11
Filed: 1990-01-15
Abstract: An apparatus for dewatering and squeezing treatment of material in form of sludge, suspensions, peat, etc, includes as ending treatment part a screw press section (12-14; 28-30) including a press screw (12, 13; 29, 30) and a sieve mantle (14; 28) surrounding the press screw. An out-feed section (7-10) positioned adjacent a dewatering device such as a drum filter, disc filter, bow sieve, etc, is positioned ahead of the screw press section. This out-feed section includes an out-feed screw (8-10) and a trough (7) surrounding this screw. The press screw (12, 13; 29, 30) and the sieve mantle (14; 28) of the screw press section is an extension of said out-feed screw (8-10) and said trough (7), respectively, and are arranged on the same central line. The dewatering device (5, 6) is provided with an inlet (1-3) for the material to be treated and an outlet means, for instance a scraper (21), for supplying the material from the dewatering device (5, 6) to the out-feed section (7-10).
Patent CA-2026670-A1 (CA)
Inventor: MCKEEVER ROBERT
IPC: G06F7/24
Filed: 1990-10-02
Abstract: METHOD OF COMPILING A DIRECTORY ROBERT MCKEEVER A method of compiling a directory includes manually entering into and storing textual data in a database; automatically creating and storing first graphical data corresponding to the textual data; sorting the first graphical data into a printable format; and printing the first graphical data. Other graphical data may be separately entered into and stored in the database and then sorted and printed simultaneously with the textual data in graphical form. The textual data may be entered as a series of textual segments, and the corresponding graphical data may be created correspondingly as graphical segments. The textual data may consist of lines of advertisements, and the textual segments may then correspond to the lines.
Patent CA-2030908-A1 (CA)
Title: Fuel feed system
Inventor: BILLINGSLEY HENRY C
IPC: F02M37/12
Filed: 1990-11-27
Abstract: ABSTRACT OF DISCLOSURE        The invention provides a fuel feed system for an internal combustion engine, the system including a fuel pump, a vapor separator including a fuel chamber having an inlet and an outlet and being adapted to contain a supply of fuel, the vapor separator including a float valve and a passage for venting fuel vapor from the chamber when the supply of fuel is below a predetermined level, and a vapor pump communicating with the passage and a source of cyclically varying pressure for pumping fuel vapor from the vapor separator and to a location remote from said source of alternating pressure, the fuel vapor pump operating independently of the fuel pump.