baber/WOPTO huggingface dataset:
Patent EP-0065872-A1 (EP)
Inventor: JOUBERT MICHAEL DAVID
IPC: C08J9/00
Filed: 1982-05-20
Abstract: Conventional polyurethane foam products are modified by incorporating into the urethane reaction mixture a junction modifying particulate material that is selected with a critically controlled particle size relative to certain dimensional parameters of the foamed polymer matrix. This particulate material is selected with a particle size that results in location of the material in the foam cell wall junction regions rather than in the cell walls. The resulting products provided excellent physical properties (such as modulus of compression, tensile strength, elongation and tear resistance) at lower costs than normally encountered with similar unmodified foams. The preferred junction modifying particulate materials are organic polymeric materials such as ground rubber or plastics. As a result, the large particle size materials needed to achieve the junction modifying properties can be used without causing harmful abrasion or wear of processing equipment surfaces.
Patent EP-0069682-A1 (EP)
Inventor: BONNEBAT CLAUDE
IPC: B29C48/32
Filed: 1982-05-28
Abstract: 1. Process for the manufacture of bioriented hollow bodies made of thermoplastic, comprising firstly the manufacture of a tubular blank, a parison or a preform, covered with a barrier material based on polyvinyl alcohol, and then the biaxial stretching-blowing of the said tubular blank, parison or preform under the customary temperature conditions for biorientation, the said process being characterised in that the manufacture of the covered tubular blank, parison or preform involves the following series of steps : (a) the introduction, into an extruder, of flakes consisting of polyvinyl alcohol having a high degree of purity, and of water, the water content of the said flakes being between 20% and 50%, (b) the fluxing, by shearing, and the melting of the flakes, at a temperature at least 100 degrees C above the equilibrium melting point of the polyvinyl alcohol/water mixture constituting the flakes so as to avoid any phase heterogeneity in the molten mass, (c) the extrusion of the molten material through a covering die suitable for coating a tube, a parison or a preform made of thermoplastic, care being taken to ensure, by cooling, that the temperature of the molten extrudate in the die has a value which is at least equal to the equilibrium melting point of the polyvinyl alcohol/water mixture in question, but is below the temperature at which the vapour pressure of the water is sufficient to cause the expansion of the intended covering, in the open air, by the formation of bubbles, the said cooling being carried out homogeneously, before the molten extrudate passes through the die, by means of a device consisting of a cooler-homogeniser interposed between the end of the extruder barrel and the covering die, (d) the taking-up of the tube, parison or preform covered in this way, followed, in the case of a tube, by its conversion to tubular blanks, parisons or sections of tube which are precursors of preforms, by cutting to the desired length.
Patent EP-0058633-A1 (EP)
Inventor: DENISSENKO SERGE
IPC: C11D17/04
Filed: 1982-01-28
Abstract: 1. A ready-for use composition for cleaning hard surfaces and containing a scouring base impregnated with a cleaning liquid, characterised by an expanded paper as scouring base which is in the form of a sheet of paper cut along parallel lines, close to one another, by means of short cuts repeated along each line and closely spaced, with lateral staggering of the cuts from one line to the next, and which is expanded by a stretching of the paper at right angles to the cut lines.
Patent EP-0065937-A1 (EP)
Inventor: SMIT KARLO
IPC: A24F19/10
Filed: 1982-04-22
Abstract: An ash tray having fire protecting activity and comprising an ash tray body (2) including an ash container (24) and an internal or external time delay circuit which is connected to an acoustic and/or optical alarm and supervising means. The ash tray is formed with a lid (3) which is normally intended to be closed, whereby the time delay circuit (25) and any other units connected thereto are disconnected but which upon opening of the lid actuates the time delay circuit, whereby the time delay circuit provides an alarm signal unless the lid (3) is closed before a predetermined set time delay has passed to an end. The lid (3) preferably is actuated by a spring (16) which tends to open the lid and against the action of which the lid can be closed, whereby the time delay circuit (25) and the alarm means connected thereto are reset. The ash tray may include a cigarette lighter (32) which is covered and non-actuatable when the lid is closed but which is exposed and can be actuated when the lid is opened.
Patent EP-0094391-A1 (EP)
Inventor: LARSSON INGEMAR
IPC: G03B27/64
Filed: 1982-08-20
Abstract: Une table d'exposition (20) comprise dans un dispositif de manipulation de feuille pour micro-filmage ou enregistrements analogues est pourvue de fentes (28) s'ouvrant au travers de la surface de la table (27) en face de la caméra (14). Des dispositifs d'entraînement de feuille (22) se déplacent dans ces fentes pour faire avancer une feuille pas à pas jusq'à la table d'exposition, ces dispositifs d'entraînement étant fixés à des courroies de transport (21) se déplaçant dans des canaux (28) au-dessous de la surface de la table (27). La direction d'avancement des courroies de transport forme de préférence un angle réduit (v1) avec un rebord de guidage (23) le long d'un bord de la table s'étendant dans la direction de la bande de transport. En outre, la table d'exposition est pourvue de préférence d'organes (29, 30) permettant de retenir par dépression chaque feuille sur la surface de la table d'exposition.
Patent EP-0093991-A1 (EP)
Inventor: DENNING BARRY KENT
IPC: A01D41/127
Filed: 1983-05-02
Abstract: Der Mähdrescher ist im Bereich des Austragendes für Stroh und Kaff mit mindestens einem Sensor (52) ausgerüstet, der Erntegutverluste über eine Sensorplatte (90) erfaßt, die über elektrische Leitungen (60) mit einer am Bedienungsstand des Mähdreschers vorgesehenen Anzeigevorrichtung verbunden ist. Der Sensor ist über in Langlochöffnungen einsteckbare Haken (100) und federbelastete Arretierungsbolzen (84) sehr schnell an den Mähdrescher montierbar bzw. von diesem abbaubar, so dass die Bedienungsperson keine Arbeitswerkzeuge für die Montage der Sensoren benötigt. Somit können beschädigte Sensoren relativ schnell ausgewechselt werden. Ferner ist es möglich, für Wartungsarbeiten die Sensoren (52) in eine Lage zu verschwenken, in der sie Wartungsarbeiten nicht behindern.
Patent EP-0112464-A1 (EP)
Inventor: KRONE BERNARD
IPC: B65G23/44
Filed: 1983-10-29
Abstract: 1. A tensioning device for scraper bottoms or similar conveying bases on agricultural vehicles and machines, wherein the tensioning device automatically exerts on the guide pulleys (10) mounted on a common guide axle or individually, a tensioning force causing their rectilinear displacement movement away from the second guide axle which has a fixed position and can be driven, characterized in that a thrust transmitting member (14) with return restraint is provided to transmit the tensioning force of a tensioning-force producer (16).
Patent EP-0113429-A1 (EP)
Inventor: DRAUZ KARLHEINZ DR DIPL-CHEM
IPC: C07F9/30
Filed: 1983-12-01
Abstract: There are prepared 1-amino-2-mercapto-2-methylpropyl phosphonic acid or 1-amino-2-mercapto-2-methylpropyl alkylphosphinic acids of the formula   <IMAGE>   in which Y is hydroxy or an alkyl group by reacting thiazoline-(3) with a phosphonic acid dialkyl ester or an alkylphosphinic acid alkyl ester and then hydrolytically splitting the thiazolidinyl phosphonic acid dialkyl ester or thiazolidinyl alkylphosphinic acid alkyl ester. The thiazolidinyl compounds are new compounds. The 1-amino-2-mercapto-2-methylpropyl phosphonic acid and the 1-amino-2-mercapto-2-methylpropyl alkylphosphinic acids are needed for pharmaceutical purposes.
Patent EP-0096980-A1 (EP)
Inventor: WAYMAN ROBERT WILLIAM
IPC: F16H37/02
Filed: 1983-05-20
Abstract: A continuously variable transmission (10) includes a belt/pulley assembly (18) driven by a prime mover, a two-element fluid coupling (20) driven by the belt/pulley assembly, a forward and reverse gear assembly (22) driven by the fluid coupling, and a final drive assembly (14) driven by the gear assembly and driving a load. The belt/pulley assembly includes a continuously running belt (62), and the fluid coupling isolates the belt from drive line shocks and vibrations.
Patent EP-0121622-A1 (EP)
Inventor: KAMEI FUTOSHI
IPC: B22D11/16
Filed: 1983-08-26
Abstract: A method of continuous casting uses an oscillating system adapted to oscillate a casting mold (4, 104) and involves starting the oscillation of the mold at a preselected frequency higher than the natural frequency of the oscillating system; and increasing the amplitude of oscillation of the mold to a predetermined value in a range as defined herein. The preselected frequency of oscillation of the mold is preferably approximately 1.5 times higher than the natural frequency of the oscillation system. In an analogous method the rigidity of the frame is preferably such as to provide a natural frequency at least six times higher than the oscillation frequency. Apparatus for performing the methods is also disclosed.
Patent EP-0094870-A1 (EP)
Inventor: DANGEL HENRY
IPC: F16H48/30
Filed: 1983-05-06
Abstract: Ce dispositif de transmission pour véhicule à quatre roues motrices comprend au moins deux différentiels dont un premier comporte deux demi-arbres de sortie entraînant chacun une roue motrice d'un premier essieu. 
     Ce dispositif de transmission comprend un deuxième différentiel intercalé entre ledit premier différentiel (1) et l'une desdites roues, l'organe d'entrée (17) de ce deuxième différentiel (12) étant entraîné par le demi-arbre correspondant (11) du premier différentiel (1) et ses organes de sortie (21, 23, 24) entraînant d'une part ladite roue et d'autre part un arbre de transmission (32) relié à un deuxième essieu. Le premier différentiel est du type à train épicycloïdal répartissant inégalement sur ses organes de sortie le couple moteur qui est appliqué à son organe d'entrée.
Patent EP-0099776-A1 (EP)
Inventor: NUDELMONT JEAN-CLAUDE
IPC: G08B17/10
Filed: 1983-06-17
Abstract: Ionization of a medium being monitored is caused by an electric arc between a first pair of electrodes, while the conductivity of the medium between two measuring electrodes controls at least one feedback circuit which indicates relative rates of decay of the ions, as a function of variations in the number and mobility of ionized particles in the ambient medium.
Patent EP-0099907-A1 (EP)
Inventor: CLAYDON PAUL CHARLES
IPC: B21D51/26
Filed: 1983-01-28
Abstract: Dans un procédé de refaçonnage d'un conteneur (1) ayant une paroi latérale (2) et une paroi de fond (3), on fait tourner le conteneur à l'aide de moyens de support (11, 12) tandis qu'un rouleau (13) est appliqué sur celui-ci et est déplacé vers l'axe du conteneur. La paroi de fond (3) comprend un panneau central (4), une paroi annulaire (5) partant de la périphérie du panneau central, un talon extérieurement convexe (6) de section arquée sur lequel repose le conteneur et une paroi de transition (7) s'étendant radialement et axialement depuis le talon convexe vers la paroi latérale (2), et le rouleau est appliqué sur la paroi de transition (7) pour la refaçonner et reserrer la courbure du talon convexe. Le procédé permet la formation de profils de paroi de fond qui résistent à l'éversion sous l'influence d'une pression régnant dans le conteneur, de sorte que des métaux plus minces, tels que du fer-blanc ou des alliages d'aluminium peuvent être utilisés.
Patent EP-0110914-A1 (EP)
Inventor: MASON JOE
IPC: B29C65/06
Filed: 1983-04-04
Abstract: Procédé et appareil (10) permettant de souder à leur interface de contact à emboîtement deux tubes en plastique rotatifs l'un par rapport à l'autre (38, 40) suivant une relation d'emboîtement télescopique. Des tubes thermoplastiques mous et flexibles (38, 40) sont adaptés suivant une rotation télescopique, l'un à l'intérieur de l'orifice de l'autre. Des mâchoires de serrage (30) compriment et façonnent le tube extérieur (38) uniformément, ce qui raidit les tubes intérieur (40) et extérieur (38) et définit une interface de contact. Le tube intérieur (40) espacé axialement par rapport à l'interface est mandriné par des mâchoires de mise en forme (28) pour donner une section en forme de polygone au tube intérieur (40). La chaleur de friction générée par la rotation d'un tube par rapport à l'autre ramollit l'interface permettant la soudure des tubes lorsque l'on cesse la rotation.
Patent EP-0124596-A1 (EP)
Inventor: NASHEF AWS S
IPC: A61L2/00
Filed: 1983-11-03
Abstract: Procédé de traitement de tissu biologique avant son implantation afin d'en effectuer la stérilisation. Le procédé comprend en particulier l'utilisation de solutions améliorées d'agents de stérilisation contenant des agents de stérilisation de tissus conventionnels comme le glutaraldéhyde ou le formaldéhyde, de l'alcool, et des agents tensioactifs pour détruire les micro-organismes résistants.
Patent EP-0123214-A1 (EP)
Inventor: MIYAKE NORIHISA
IPC: G05B19/42
Filed: 1984-04-11
Abstract: An operation teaching method and apparatus for an industrial robot adapted to be successively moved to and set at different positions along an objective structure to conduct a predetermined operation on working objects ofthesame configuration on the objective structure to which objects the different positions correspond, respectively. The data taught at an initial position is corrected through a coordinate transformation between a coordinate system fixed on a working object and a coordinate system assumed on the robot, and the corrected data are reproduced and used as the operation data for the second and the following working positions.
Patent EP-0160724-A1 (EP)
Inventor: KEMPER HEINZ B DR RER NAT DIPL
IPC: C08L101/00
Filed: 1984-05-09
Abstract: The invention relates to a sealing compound which contains unsaturated polyester resins, crosslinking agents, light initiators, and elasticity-modifying agents as well as, optionally, adjuvants, pigments, and/or dyes. The invention also relates to a method for the production of the sealing compound and to its use on or in building structures.
Patent EP-0134481-A1 (EP)
Inventor: KRANTZ ALEXANDER
IPC: C07D207/26
Filed: 1984-07-06
Abstract: This invention is for γ-allenlyl-γ-aminobutyric acid derivatives which are γ-aminobutyric acid transaminase inhibitors.
Patent EP-0122031-A1 (EP)
Inventor: DODGE WILLIAM BEVERLY
IPC: C07C261/02
Filed: 1984-03-08
Abstract: An alkali metal cyanate is prepared by heating a heterogeneous mixture of urea and an alkali metal carbonate in a solvent which selectively dissolves urea, but not the alkali metal carbonate. The reaction mixture may be reacted with a dialkylsulfate to produce the corresponding ethyl isocyanate.
Patent EP-0184598-A1 (EP)
Inventor: SASAKI SHOSAKU
IPC: C08L83/04
Filed: 1984-12-06
Abstract: A polyorganosiloxane composition of an alkenyl-containing polyorganosiloxane, a polyorganohydrogensiloxane, a room temperature inhibiting amount of a mercapto-containing organosilicon compound, a platinum group metal catalyst, and a sensitizer can be cured by ultraviolet radiation or electron beam radiation in a short time to make resins, elastomers, gels, or foams. Such composition without the sensitizer can be cured with electron beam radiation. These compositions exhibit room temperature stability.
Patent EP-0118360-A1 (EP)
Title: Boat-type rocker arm assembly
Inventor: PATEL RAMANLAL LAXMICHAND
IPC: F01L1/18
Filed: 1984-02-29
Abstract: A low-friction, boat-type rocker arm assembly is provided. The boat-type rocker arm is designed to roll on a fulcrum of a supporting pedestal during operation, rather than slipping or sliding thereon. The rocker arm has a recessed intermediate area of predetermined radius which is greater than the radius of the pedestal. The rocker has a rectangular opening (32) in the recessed portion with opposite, transverse edges (36) tapering downwardly and inwardly which fit closely with the pedestal (14) to limit travel of the rocker arm relative to the pedestal. The pedestal also has rounded surfaces at those portions positioned near the tapered edges of the rocker arm opening.
Patent EP-0130138-A1 (EP)
Inventor: SMETZ REINHARD
IPC: F16G15/00
Filed: 1984-05-23
Abstract: 1. Component intended for use in conjunction with round-link chains, with a cross-slot formed from two slots (2, 3; 29, 30) and intended for chain guidance, and with two parallel locking bolts (4, 5; 10; 11, 24, 25; 31, 32; 40, 41) shiftable to and fro in bores of the component between a release position and a blocking position and intended for chain retention and load transmission between the component and the chain, the locking bolts being at a distance from one another greater than the thickness of the chain links and less than double the thickness of these, and in the blocking position the locking bolts preventing chain links from passing through the cross-slot by obstructing one of its slots, characterized in that the locking bolts are held captive in the component by means of a stop (7; 61) and can be transferred from the blocking position to the release position counter to the effect of at least one spring (6) constantly pressing them into the blocking position, and in that the bores supporting the locking bolts intersect the blocking regions of the slot (3; 30) to be obstructed.
Patent EP-0172819-A1 (EP)
Title: Papier multicouche et son procede de fabrication
Inventor: HTUN MYAT THOUNG
IPC: D21F11/04
Filed: 1984-04-10
Abstract: Dans la fabrication de papier multicouche l'obtention d'une adhésion suffisante entre les couches de manière efficace et économique a souvent posé des problèmes. Selon l'invention ces problèmes sont résolus en insérant entre les couches une pulpe de cellulose possédant un degré de battage dépassant 40oSR en une quantité de 10g/m2 au maximum.
Patent EP-0145781-A1 (EP)
Title: Means for sealing the gap between two axially displaceable sealing surfaces.
Inventor: HAALAND PER
IPC: F16L17/02
Filed: 1984-06-19
Abstract: An annular gasket of a soft elastic material is fixed in a groove in a socket (14) which is to receive a pipe end (9). Attached to the annular leading edge (A) of the main gasket body relative to the pipe end (9) is a closed, annular hollow jacket (22) which during insertion of the pipe end (9) is entrained so as to form a double layer over the adjacent surface (4) of the main gasket body, the surface (4) being presented to the pipe end (9) by a sliding part (2) of the main gasket body. When fully inserted, the pipe end (9) compresses the main gasket body between the double layer formed by the jacket (22) and the socket (14).
Patent EP-0153413-A1 (EP)
Inventor: YAMAZAKI ETUO
IPC: B23Q35/12
Filed: 1984-08-07
Abstract: Un système de changement de séquence pour un appareil de commande de profilage permet d'augmenter ou de réduire, au choix, une plage de profilage établie au préalable dans l'appareil de commande en actionnant un commutateur de commande (36) situé à l'extérieur. Dans ce but, l'appareil de commande de profilage ignore tout changement de séquence d'usinage pendant une période de temps où le commutateur de commande (36) servant à introduire un signal de changement de séquence se trouve dans un état de fonctionnement, c'est à dire, "ON". L'appareil de commande de profilage exécute un changement de séquence qui a été ignoré ou qui doit être ignoré lorsque le commutateur de commande (36) est relâché, c'est à dire lorsque le commutatur est en position "OFF".
Patent EP-0159002-A1 (EP)
Inventor: PRODI VITTORIO
IPC: G01N15/00
Filed: 1985-04-15
Abstract: A device is described for separating airborne particles into grain size classes. 
     The principle characteristic of the present invention lies in the fact that it comprises:
     first base body (2) formed as a cup in which there are formed three chambers (7,8,11) which are upwardly open and in each of which there is created in use a depression with a respective predetermined value;   a first channel (51 and 53) formed in a second upper body (37 and 47), of substantially L-shape form and having a first cavity (51) into which filtered air flows in use, and a second cavity (53) facing the entrance of the said chamber (7.8,11) communicating by means of a sharp curvature (51') with the said first cavity (51); and   a nozzle (75) positioned in the said first cavity (51) and operable to inject into it a quantity of particle-bearing air in such a way that the particles of dust present in this are subdivided into various grain size classes in dependence on the aerodynamic diameter thereof, to flow into the said chamber (7,8 and 11) in quantities which are a function of the difference of the various values of the pressure existing in these.
Patent EP-0198934-A1 (EP)
Inventor: HEISE HANS-JOACHIM
IPC: E02D29/02
Filed: 1985-04-23
Abstract: Moulding (2) for the mortar-free erection of wall-like structures, such as embankment retaining walls, terrace supports, garden walls, flower-bed borders or the like. The moulding (2) has holes (8; 10) continuous from the top to the bottom for the insertion of bar-like ties (12) which hold together superposed mouldings (2), transversely relative to the tie direction, and/or serve for anchoring the moulding in the end region (32). Structures composed of mouldings (2) of this type. <IMAGE>
Patent EP-0185168-A1 (EP)
IPC: F16B21/08
Filed: 1985-10-24
Abstract: Die Erfindung betrifft eine Betätigungseinrichtung für Ventile, insbesondere elektromagnetisch betätigbare Wegeventile. Die Betätigungseinrichtung weist ein Betätigungsglied (13) mit einem ersten Anschlag (19) und einem zweiten Anschlag (18) auf, die so zueinander und so zu einem Gehäusevorsprung (9) des Ventils angeordnet sind, daß eine Bewegung des Betätigungsgliedes (13) in Richtung seiner Längsachse begrenzt oder verhindert wird. Auf dem Umfang des Betätigungsgliedes (13) ist ein Dichtelement (16) angeformt, welches dichtend an der Wandung der das Betätigungsglied (13) aufnehmenden Gehäuseausnehmung (9,10,11) anliegt. Die beiden Anschläge (19,18) und das Dichtelement (16) sind unlösbar mit dem Betätigungsglied (13) verbunden, wie in Fig. 1 dargestellt.
Patent EP-0182161-A1 (EP)
Inventor: LOCHER HERMANN
IPC: A47C1/024
Filed: 1985-10-31
Abstract: The adjusting mechanism is used for exerting a force on two components moveable relative to one another and comprises a cylinder, a piston and a piston rod. A guide rod is also provided on the piston and is guided in a guide connection of a bottom cylinder casting. A control piston is displaceably guided in a longitudinal bore of the piston and in a further longitudinal bore of the guide rod. The piston contains transfer ducts, which are either obturated by the control piston or are freed or exposed by a smaller diameter portion of the control piston. An inner cylinder chamber is completely filled with a flowable or fluid grease. As a result, the piston rod can be locked in position by the control piston closing the transfer ducts and, on releasing or opening the latter, the piston rod can be moved. The locking of the adjusting mechanism in a specific position, as is particularly required in the case of tiltable chairs, is consequently facilitated in comparison to known adjusting mechanisms. In addition, by using flowable grease, the sealing of the adjusting mechanism is made simpler.
Patent EP-0159060-A1 (EP)
Inventor: DOUGHTY ELEXSIS DENISE
IPC: C02F1/68
Filed: 1985-03-11
Abstract: An article of manufacture comprising a calcium hypoch lorite cake composition in an improved particle retaining means which comprises a water-permeable polyvinyl chloride (PVC) bonded polyester (PET) filter sleeve which envelopes and supports the cake The filter sleeve is designed to be rigid to avoid collapse in use wicks water for improved cake contact, and is bleach resistant to insure a long product life.