baber/WOPTO huggingface dataset:
Patent EP-0043952-B1 (EP)
IPC: C08G18/50
Filed: 1981-06-24
Granted: 1984-02-15
Abstract: The present invention is directed to intumescent compositions, which may be foamed, obtained by reacting: (1) polyisocyanates, (2) phosphorus-containing condensation products having at least one hydroxyl group and obtained by condensing (i) primary or secondary aliphatic, cycloaliphatic, aromatic, araliphatic or heterocyclic monoamines and/or polyamines, which mono- and polyamines may contain OH groups, (ii) carbonyl compounds, and (iii) dialkyl phosphites, (3) aromatic hydroxy carboxylic acids or salts thereof, and (4) optionally, water and/or additional organic compounds containing isocyanate-reactive hydrogen atoms.
Patent EP-0048822-B1 (EP)
IPC: G05G9/08
Filed: 1981-08-27
Granted: 1986-06-18
Abstract: The disclosure is of a control mechanism including a rockshaft carried by a support and itself having fixed thereto an upstanding rocker element. A cam is disposed alongside the rocker element, having a lower end formed with an opening that loosely embraces the rockshaft so as to enable relative movement of the cam within at least the limits of the opening. Lost-motion means interconnects the rocker element and cam for rocking of the two in unison about the rockshaft axis while permitting the aforesaid limited movement. Adjusting means is provided between the cam and rocker element for achieving adjustment of the cam relative to the rocker element while retaining the floatability or relative movement of the cam.
Patent EP-0074428-B1 (EP)
Title: Method and device for the quantitative determination  of dissolved substances in single- or multicomponent systems of laser light scattering
IPC: G01N21/47
Filed: 1981-09-15
Granted: 1987-04-08
Abstract: 1. A process for the quantitative determination of the concentration of dissolved low molecular weight and high molecular weight substances, and of blood particles or blood cells in multi-component systems, in which the individual components sufficiently differ in the linear dimensions of their molecules, in structure, and/or in composition and/or in molecular mass, by (a) light scattering at the sample and analysis of the scattering curve configuration and determination of at least one scattering angle range per component to be detected, in which there is maximum dependence of the intensity of the scattered radiation on the concentration of the respective component, (b) correction of the measured intensity of the respective scattered radiation with the measured intensity of the central beam, and (c) attribution of the corrected measured value to the concentration of the component to be determined.
Patent EP-0042807-B1 (EP)
Title: Multifunctional and rotatable fireplace
IPC: F24B1/18
Filed: 1981-06-24
Granted: 1984-02-15
Abstract: 1. A device comprising on a rotating platform (11, 11') inserted in a wall, a fire-place body (13, 13', 113) connected to a flue (20, 120) by a hood (16) and a discharge tube (18), characterized in that, for the purpose of rendering it available to the corner region of at least two walls defining a plurality of living volumes (A, B, C, D), the device comprises, inside a cylindrical recess substantially centered on the geometric axis (122) of the flue (20, 120), the arrangement on said rotating platform (11, 11') around the fire-place body (13, 13', 113) of a movable storage zone divided into a plurality of pigeon-holes (151, ..., 156) by a set of movable partitions (14, 141, ..., 147, 214, 214a, 214b) adapted to be placed, by a circular permutation, between said walls and the fire-place body (13, 13', 113) and thus defining for the fire-place body a series of positions respectively oriented toward the various volumes (A, B, C, D) of said plurality of living volumes.
Patent EP-0066524-B1 (EP)
Title: Process and apparatus for continuous casting with a grooved casting wheel
IPC: B22D11/06
Filed: 1982-05-12
Granted: 1985-12-11
Abstract: A method and apparatus are set forth relating to casting of metals with a high melting point utilizing a casting wheel having a grooved rim into which liquid metal is introduced. The metal is sealed during solidification by means of movable flaps which move with the wheel during its rotation. Cooling device and device for positioning of the flaps are provided and the apparatus provides for manufacture of bars or strips of ferrous or non-ferrous metals which are free from sharp edges and burrs.
Patent EP-0100389-B1 (EP)
IPC: B65H69/00
Filed: 1982-10-19
Granted: 1987-03-04
Abstract: This invention relates to a procedure for splicing yarns, whether textile or otherwise, with a join made by coupling two single untwisted yarns and thereafter retwisting them, wherein the single yarns are untwisted beyond a substantially nil twist value and are then coupled and retwisted so as to impart to the single yarns a desired twist at least the same as the twist comprised in the original yarn, the untwisting phase being carried on beyond the nil value until a negative twist value has been imparted which is equal to at least 15-20% of the initial twist value comprised in the single yarn, and the value of the negative twist being at least in proportion to the desired reciprocal thrust induced between the yarns at least in the transitory phase when the fibers are parallel to the axis of the single coupled yarns during retwisting. The invention also relates to a splice made by the above procedure.
Patent EP-0097299-B1 (EP)
IPC: C08G18/83
Filed: 1983-06-13
Granted: 1986-04-16
Abstract: 1. A process for the production of aromatic primary polyamines by the basic hydrolysis of compounds containing aromatically bound NCO-groups, characterized in that, in a single-stage process, a) NCO-compounds containing aromatically bound NCO-groups (NCO-content 0.5 to 40 % by weight), are hydrolyzed b) with excess quantities of water amounting to at least twice the stoichiometrically necessary quantity of water, c) in the presence of aliphatic or cycloaliphatic or araliphatic tertiary amines, optionally d) in NCO-inert, water-soluble solvents of the ether series and, optionally, e) co-catalysts from the series of metal catalysts ; hydroxides of the Ist, IInd and/or IIIrd Main Group of the Periodic System ; alkali silicates ; alcali carbonates or alkali hydrogen carbonates and/or alkali and alkaline earth metal salts of mono- and poly-carboxylic acids, at a temperature in the range from -10 to +150 degrees C in a substantially homogeneous reaction mixture to form polyamines.
Patent EP-0126177-B1 (EP)
IPC: B07B7/06
Filed: 1983-07-07
Granted: 1988-04-27
Abstract: The invention is related to the technical field of granulated product sorting apparatus, and in particular to the mill grinding field. The technical problem to be solved was that of practically eliminating high inertia moving parts from such apparatus. The solution to the problem is provided by one such apparatus comprising members (14) generating a forced air circulation between the feeding means (5) and discharging means (6) for the product to be sorted so as to create, at each screening layer (4), a forced air flow mixed up with the product to be sorted and capable of determining its sorting in a substantially spontaneous fashion.
Patent EP-0114477-B1 (EP)
Title: Method of and apparatus for removing sulfur oxides from hot flue gases
IPC: B01D53/34
Filed: 1983-12-12
Granted: 1987-04-15
Abstract: Sulfur oxides and other acid gases are removed from hot flue gases by dispersing and suspending an absorption agent and water, preferably Ca(OH)<sub>2</sub> suspended in water, in a rising stream of hot gas at the lower part of a reaction chamber (1), where the hot gases are subjected to a rapid reduction in velocity. Sulfur oxides and other acid gases are absorbed on and reacted with the absorption agent in the presence of evaporating water producing a dry powder which is separated from the flue gas in a particle precipitator (6,6') and partially recirculated to the reaction chamber (1).
Patent EP-0118872-B1 (EP)
IPC: B28B3/08
Filed: 1984-03-07
Granted: 1988-08-17
Abstract: An apparatus for producing moldings (48) from concrete et cetera, particularly concrete paving stones, the top side of which exhibits partial surfaces of different vertical level, comprises a molding table (46), a molding frame (30, 31) and a stamp fitting in the latter. For better consolidation and in order to facilitate clean removal from the mold, it is provided that the stamp consists of two separate partial stamps (33, 42) guided in each other, the end cross-sectional surfaces of which are dimensioned so that the one (33) molds the lower-lying and the other (42) the higher-lying top partial surfaces of the molding (48) and that the stroke distance of the partial stamp (42) for the higher-lying partial surfaces is limited in an upper consolidation position, in which both partial stamps conjointly reproduce the top side of the molding, and in a lower mold-removal position, by stops. The partial stamp (33) for the lower-lying partial surfaces preferably consists of a ring surrounding the other partial stamp (42). This ring may be connected by guide bolts (35) to a first superimposed load (36), whereas the inner partial stamp (42) supports a second superimposed load in the form of a guide plate (44). For use in multi-layer production machines it is provided to lock the two partial stamps (33 and 42) intermittently together, particularly by means of locking elements (38) which engage automatically and can be disengaged by control lugs (32) of the molding frame (30).
Patent EP-0130623-B1 (EP)
IPC: A63B60/28
Filed: 1984-07-04
Granted: 1987-01-14
Abstract: 1. A racket, in particular a tennis racket, having a handle sleeve (3) which is able to shift longitudinally along the shank (1) of the racket and to be fixed in any position, a marking being provided for at least one position, characterized in that the longitudinal shifting and the fixing of the handle sleeve (3) is effected by means of a setting-screw (4) effective between the handle sleeve (3) and the shank (1) of the racket and that the marking extends over at least the range of adjustment (11) of the front and edge (12) of the handle sleeve (3) and is applied to the shank (1) of the racket as an impression (13) and/or imprint.
Patent EP-0142156-B1 (EP)
IPC: C07C6/04
Filed: 1984-11-13
Granted: 1988-04-20
Abstract: The process for the interconversion of "small olefins" selected from the class consisting of ethylene, propylene, butenes and mixtures thereof comprising contacting said small olefin(s) with non-zeolitic molecular sieves.
Patent EP-0182923-B1 (EP)
IPC: A63B69/00
Filed: 1984-11-22
Granted: 1987-09-23
Abstract: 1. Water sport apparatus comprising a water container (1) with a rising bottom surface (2), a closable delivery flow nozzle (3) along the lower edge of the bottom surface (2) from which the water is passed upwardly over the rising bottom surface (2) in a rushing flow, a return flow conduit (4) which carries the water flowing over the upper edge (8) of the bottom surface (2) back to the delivery flow nozzle (3) again and whose entrance is covered by a gate (14), a high-level container (5) which is arranged above the delivery flow nozzle (3), to accommodate the amount of water required for the starting operation, and a circulating pump (6) in the return flow conduit (4), characterised in that connected to the water container (1) at the side thereof which is opposite to the high-level container (5) is an additional pool (7), the capacity of which corresponds at least to the filling volume of the high-level container (5), wherein the upper edge (8) of the rising bottom surface (2) forms an overflow into the additional pool (7), from which the return flow conduit (4) starts.
Patent EP-0148391-B1 (EP)
IPC: A61L15/44
Filed: 1984-11-27
Granted: 1990-06-06
Abstract: In a therapeutic system such as a plaster for administration of an active compound through the skin and comprising a covering layer which is essentially impermeable to the active compound an active compound reservoir layer and a protective layer which can be pulled off and which is essentially impermeable to the active compound, the improvement wherein the reservoir layer contains about 1-30% of active compound in an elastomer mixture comprising at least one of polyisobutylene, polybutadiene oil and paraffin oil, and a tackifying resin. Thereby the active compound can be released in regulated relatively large quantity over a prolonged period of time.
Patent EP-0145012-B1 (EP)
IPC: E04D13/04
Filed: 1984-12-11
Granted: 1991-03-20
Abstract: The water outlet for flat roofs or the like consists of an integral structural member comprising a funnel-shaped outlet body (1), which contains a plastic ring (2), on the outer circumference of which there ends a connecting foil (3) forming a collar. In order to be able to manufacture the water outlet comprising these three parts in one operation and without time-consuming positioning of the parts in a tool mould, the outlet body (1) is moulded on the underside of the connecting foil (3) and the outer side of the ring (2), so that the upper side of the connecting foil (3) and the upper end face of the ring (2) lie in one plane. The connecting foil (3) ends here in a groove (4) in the outer circumference of the ring (2), close to its upper end face. The inner face of the ring (2) forms the outlet-side first portion of the inner wall of the water outlet. <IMAGE>
Patent EP-0180667-B1 (EP)
IPC: E04C5/00
Filed: 1984-11-08
Granted: 1992-02-26
Abstract: There is described a prefabricated module comprising a three-dimensional armature formed by welded wires, and flat elements from light and/or heat-insulating material, retained on either side of the armature to form at least one continuous panel. One and the same module may be used either for bearing structures extending vertically, or for bearing structures extending horizontally, and having retaining means for the armatures.
Patent EP-0143577-B1 (EP)
IPC: B65D83/14
Filed: 1984-11-13
Granted: 1989-07-19
Abstract: There is described an improved aerosol dispensing metering valve. The valve, for use with a container for pressurized material comprises a valve body with a single internal metering chamber and outer and inner seals closing the respective outer and inner ends thereof. A valve member co-operating with the seals is movable between an inoperative position, in which the chamber is isolated from the atmosphere while the chamber communicates with the interior of the container, and an operative position in which the contents of the chamber can be discharged to the atmosphere while the chamber is isolated from the interior of the container. The valve member is provided with a lower portion adapted to slidably engage the inner seal when the valve is in the inoperative position, the lower portion being provided with means for communicating between the metering chamber and the interior of the container, the means being of sufficient size to allow the exit of air trapped in the chamber and to permit the entry of pressurized material in to the chamber when the valve is in the inoperative position.
Patent EP-0128088-B1 (EP)
IPC: B60R9/10
Filed: 1984-05-30
Granted: 1988-01-27
Abstract: 1. Device serving to carry luggage at the back of a vehicle, equipped with fastering mounts (20) caracterized by the fact that it is composed of metal tubes or sections bent together (1) thus forming the framework on which the others (7) are fixed perpendicularly in order to form a plat-form or backing, the shortest of the cranked tubes (1) sliding downwards into the metal tubes welded to the ends of a cross-bar (2).
Patent EP-0123660-B1 (EP)
IPC: F41H3/02
Filed: 1984-03-09
Granted: 1987-07-15
Abstract: The invention relates to a thermal and optical camouflage in which a leaf-cut film, known per se, is drawn out and, if desired, folded up again. According to the invention, the film includes a reflecting metal layer (2) covered on both sides by camouflage-coloured plastics (1, 3) which comprises at least partially polyethylene or polypropylene.
Patent EP-0151591-B1 (EP)
Title: Greement, notamment pour planche a voile
IPC: B63B35/79
Filed: 1984-07-05
Granted: 1988-05-11
Abstract: Gréement pour engin nautique ou terrestre comprenant une voile (1) solidaire d'un mât articulé sur l'engin. Selon l'invention, la voile (1) est tendue sur deux montants symétriques (2) eux-mêmes cintrés par au moins un câble (7) mis sous tension par un palan (10) de manière à donner à la voile une forme lenticulaire.
Patent EP-0183253-B1 (EP)
IPC: A61K35/38
Filed: 1985-11-28
Granted: 1991-09-04
Abstract: The medicaments contain an organ extract prepared from Peyer's plaques and can be advantageously employed for improving the humoral defence system.
Patent EP-0188560-B1 (EP)
IPC: G01N27/62
Filed: 1985-07-18
Granted: 1988-03-09
Abstract: A method of detection of microbial growth which comprises preparing a culture of an organism, analysing a portion taken from the whole culture in a pyrolysis mass spectrometer, and monitoring the relative height of the peak in the mass spectrum corresponding to a mass of 60 daltons, an increased height of the said peak relative to the remainder of the spectrum being indicative of growth of the microorganism.
Patent EP-0229861-B1 (EP)
Title: Coupling for oil and gas field pipes
IPC: F16L15/04
Filed: 1986-01-23
Granted: 1988-08-10
Abstract: A gas- and oil-field pipe joint comprises a female part formed with a frustoconical internal thread and a male part formed with a complementary frustoconical external thread and screwable into the female part with both parts centered on a common axis. The female part further is formed centered on the axis with a frustoconical inner surface axially inward from the internal screwthread and with a frustoconical shoulder surface extending radially inward from the axially inner end of the inner surface. The male part is formed centered on the axis with a barrel portion having an ellipsoidal barrel surface engageable radially with the inner surface and with a frustoconical end surface engageable axially with the shoulder surface of the female part. The barrel portion is formed with a central frustoconical surface portion substantially complementary to the inner surface, and the end surface and the shoulder surface extend spacedly parallel to each other when the parts are threaded together with the frustoconical surface portion in contact with the inner surface but without substantial deformation of either of the parts.
Patent EP-0192120-B1 (EP)
IPC: H04Q9/00
Filed: 1986-02-04
Granted: 1993-07-07
Abstract: A method for transmitting data in telecontrol engineering in the signalling and command direction, in which information is transmitted from an information source to one or several information sinks in existing slow transmission channels, self-descriptive data formats being used which, in addition to the information, in each case contain information on the information source and the type of information. <IMAGE>
Patent EP-0193143-B1 (EP)
IPC: H04B1/66
Filed: 1986-02-22
Granted: 1992-05-06
Abstract: According to the invention, the signal is converted into a signal representing the short-time spectrum (Figure 4) before being transmitted. Components of the signal which are irrelevant to the listener receive less weighting or are suppressed. As a result, the average decision content can be lowered to about 2.5. <IMAGE>
Patent EP-0205817-B1 (EP)
Title: Treatment system with sleeve and control device
IPC: A61H23/04
Filed: 1986-04-23
Granted: 1990-12-12
Abstract: Treatment devices, comprising a cuff (40) made up of individual chambers (39) and produced from flexible material, a control facility for successively filling the individual chambers (39), and connection elements (2-10) which at least connect the individual chambers (39) to the control facility (13, 16, 18), and at least one fluid pump (44) which is connected to the individual chambers via the control facility, are known for the decongestion of the human extremities or for performing gentle massage. Similarly, with these devices, blood can be forced in specific directions in order to obtain a congestion of blood or accumulation of blood in a specific organ. However, a modified mode of operation of these known devices permits the expulsion of the thrombus or the complete emptying of blood from specific areas of the body. For this purpose, it is proposed that the individual chambers (39) be inflated individually, one after the other in a predetermined sequence, with a pressure of at least 250 millibar, the filling of a subsequent chamber beginning only when the set pressure is achieved in the preceding chamber. <IMAGE>
Patent EP-0220567-B1 (EP)
IPC: H01H9/02
Filed: 1986-10-09
Granted: 1992-04-22
Abstract: The protective cover consists of a protective cap (2) mounted such that it can swivel on the apparatus housing (1) and being capable of being swivelled from a stabilised installation position (A), which releases the clamping screw (15) and is self-locking by means of a retaining device (6,7,8,9), into an operating position (B), which covers the clamping screw (15) and is held by means of a latching device (10,11). <IMAGE>
Patent EP-0219268-B1 (EP)
IPC: B21D39/20
Filed: 1986-10-01
Granted: 1990-01-10
Abstract: A pipe expander head and pipe expander is disclosed which comprises a housing 30, in which a pin 50 is mounted. The pin 50 has a tapered end 54 and is provided with a plurality of teeth 60. The teeth 60 mesh with a gear assembly 62,66 and 68 which in turn are coupled to a handle 72. Upon rotation of the handle 72 the gear assembly 62, 66 and 68 is rotated to drive the pin to expand an expander head. The expander head includes a plurality of segments 39, 41, 43, 45, 47 and 49 which are coupled together with a circular spring 96. The expander head segments each include annular stepped expanding portions 72, 74, 76 and 78 and the stepped portions are provided with recesses 80 for accommodating a work piece to be expanded.
Patent EP-0236647-B1 (EP)
Title: Fluidized-bed heat generator with a device for ash removal and heat recovery
IPC: F22B31/00
Filed: 1986-12-16
Granted: 1989-08-23
Abstract: A fluidized bed heat generator with improved collector for ash removal and heat recovery comprises a central hearth having a fluidization grid at its lower end. The side wall of the hearth is enclosed by a hollow peripheral enclosure to define an intermediate volume therebetween which is connected both to the upper part of the hearth and to fume tubes. These fume tubes extend through the peripheral enclosure and open into a fume exit conduit such that fumes and entrained ash from the hearth can be directed via the intermediate volume and the fume tubes to the fume exit conduit. Water is arranged to circulate within the peripheral enclosure around the hearth and fume tubes.
Patent EP-0324731-B1 (EP)
IPC: G01F23/296
Filed: 1986-09-16
Granted: 1993-03-24
Abstract: In a method of indicating the time of an acoustic pulse at the transmission or reception of the same, the acoustic pulse is a wave package, the amplitude envelope of which having an ascending and a descending flank. The method is characterized in that the beginning of the descending flank of the amplitude envelope is detected for determining of a reference time in the wave package, that a predetermined zero crossing in the wave package is identified from the reference time and that the time of the identified zero crossing is determined. A device for carrying out the method and for use in an acoustic system (1) comprising means (3) for generating of an electric signal (E1, E2) corresponding to the acoustic pulse (P1, P2), is characterized by first means (9) arranged to detect the beginning of the descending flank of the electric signal for determining of the reference time of the wave package and to generate a trigger signal (C) corresponding to the reference time, and second means (10) arranged to respond to the trigger signal (C) for identifying the predetermined zero crossing in the wave package and to generate a time signal (D) corresponding to the identified zero crossing (D).