baber/WOPTO huggingface dataset:
Patent EP-0350664-B1 (EP)
Inventor: WAMPRECHT CHRISTIAN DR
IPC: C08F8/00
Filed: 1989-06-20
Granted: 1994-08-10
Abstract: Modified copolymers of a molecular weight range from 1500 to 75,000 which contain both intramolecular carboxylic anhydride groups and olefinically unsaturated (meth)acrylate groups in chemically bonded form, a process for the preparation of the modified copolymers by copolymerisation of olefinically unsaturated monomers with concomitant use of copolymerisable, anhydride-functional monomers and subsequent modification of the copolymers obtained in this way by reaction with a sub-equivalent amount of hydroxyl- or amino-functional (meth)acrylates, a binder, essentially comprising these modified copolymers, for coating agents or sealants which can be cured by the action of moisture, and to the use thereof.
Patent EP-0349864-B1 (EP)
Title: Cleaning method for liquid-containers
IPC: B08B9/08
Filed: 1989-06-24
Granted: 1993-03-03
Abstract: The method according to the invention for homogenising liquids loaded with solids and for cleaning solid-containing liquid containers achieves, with a control, as a function of the level and operated via a base clock cycle, of the sudden quantity and/or pressure change of a conveying liquid which is directed against the base slope of the container, a high degree of efficiency with low system costs and with energy saving.
Patent EP-0375867-B1 (EP)
Inventor: GROSSE-PUPPENDAHL THOMAS
IPC: C08J5/12
Filed: 1989-10-20
Granted: 1994-11-30
Abstract: The object of the invention was to develop a further process for the production of a solvent-resistant composite comprising thermoplastic moulding compositions and rubbers. 
<??>The process according to the invention comprises covulcanising a rubber composition comprising a carboxyl-containing rubber, a peroxidic vulcanisation system and optionally further components, with a thermoplastic containing at least 30 % by weight of thermoplastic polyesters. 
<??>The materials obtained by this process are preferably employed as composite materials.
Patent EP-0376062-B1 (EP)
Inventor: STAMPFLI JEAN-MARCEL
IPC: B42D15/10
Filed: 1989-12-13
Granted: 1995-02-15
Abstract: The invention concerns an electronic module for a small portable object such as a card or a key incorporating an integrated circuit, and a method of mass producing such modules. The electronic module according to the invention includes a substrate (24) of insulating material, an integrated circuit chip (8) having at least two connector lugs (10) and which is fixed at least indirectly to the substrate, a coil (12) also fixed on the substrate and serving to provide an inductive coupling between the module and an apparatus with which the portable object is designed to cooperate, and electrical connections (18,20) respectively between the chip's connector lugs and the terminals (17) of the coil. In this module, the coil is an annular coil which surrounds a space in which the chip and the electrical connections are fully housed in a hardened, electrically insulating adhesive material (28) filling the space. Such a module may be mass produced at low cost and, when it is then incorporated in a card, the coil effectively protects the chip and the electrical connections against any constraints to which the card is submitted.
Patent EP-0385029-B1 (EP)
Inventor: DAVEY KENNETH JOHN
IPC: G05D16/06
Filed: 1989-11-21
Granted: 1995-03-22
Abstract: The line pressure regulator (11) comprises a substantially tubular housing (12) having an inlet (13) provided in its side wall at an intermidiate location thereof and an outlet port (17) provided at one end of the tubular body (12). The housing (12) incorporates two auxiliary ports (15), (16) and one outlet port (17). A compression spring (28) biases a spindle like support element (20) that is axially slidable through the ports (15) and (16) and carries a set of three valve members (21), (22) and (23) which are associated with the first, second and third port. The valves (21) and (22) are dimensioned such that they are slidably receivable through the respective auxiliary ports (15) and (16) with a very close tolerance therebetween.
Patent EP-0392372-B1 (EP)
Inventor: GAUKEL KEVIN MATTHEW
IPC: H01P7/04
Filed: 1990-04-05
Granted: 1996-02-28
Abstract: A coaxial resonance cavity of either the fingered or unfingered variety having a metal heat conducting barbell shaped structure (21) inside the movable tuning plunger (9) to conduct heat from the inner surface of the movable plunger to the inner surface of a fixed stub (20) or directly to a shield (1) to provide for a heat conductive path to the shield to carry heat away from the inner plunger. The barbell is an integral structure machined from stock aluminum, but resembles three right circular cylinders (22,23,24) butting end to circular end. The upper cylinder (22) has a diameter appropriate to maintain tight contact with the stub. The lower cylinder (23) has a smaller diameter, appropriate to maintain contact with the movable plunger. The central cylinder (24) has a diameter which is sufficiently small to avoid contact with any portion of friction buttons (26) located on the side of the plunger to serve as a spacer between the plunger and the stub, especially such portion (27) of the button which may extend entirely through the plunger for support of the button.
Patent EP-0394745-B1 (EP)
Inventor: MESCHENMOSER FRIEDRICH DIPL-IN
IPC: H01R13/627
Filed: 1990-04-10
Granted: 1995-03-22
Abstract: The antenna connector (7) of a car radio set is inserted into a plastic rectangular box (2), for security, in which box the cable guide is also located and which has an S-shaped plastic snap element (3) on each of its two longitudinal ends, which element engages over an edge (6) on the set by means of a long limb (4) having a mating hook (5). <IMAGE>
Patent EP-0411388-B1 (EP)
Inventor: BURKHARD HANS-PETER
IPC: F21S9/02
Filed: 1990-07-18
Granted: 1995-01-11
Abstract: The switchover and charging circuit, assembled on a printed circuit board (11), of the emergency light fixture is constructed together with the emergency current source (12), emergency lamp holder (14) and mains terminals (13) as a unit (10) that can be installed in a standard wall box (1). The associated light fixture cover (20) - in the external shape of a conventional appliance guard here - has a light exit opening (21) orientated towards the lamp holder (14) as well as, expediently, a second opening (22) which is orientated towards a display element (light-emitting diode 16). The unit (10) is secured via an insulating housing (6) on the mounting frame (3) of the wall box (1). Surface mounting of the unit (10) with box-like covering is likewise possible. Thanks to low production costs of the emergency light fixture, emergency light systems having numerous light fixtures in conjunction with a low outlay on installation can be built. <IMAGE>
Patent EP-0439731-B1 (EP)
Inventor: HOPF KARL-HEINZ
IPC: B01D3/00
Filed: 1990-12-06
Granted: 1995-06-28
Abstract: A phase-separating device and a corresponding process are described for the thermal separation of an emulsion, especially a water/oil emulsion. The device comprises a vessel for receiving the emulsion, heating apparatus for heating the emulsion located in the vessel, a flue for withdrawing volatile constituents of the emulsion and also a condenser, attached to the flue, for condensation of the constituents in the vapour state. In known devices, the differences in boiling point of the individual liquids are utilised, vapour of the liquid with a lower boiling point being removed from the surface of the emulsion by suction and being separated in a condenser. However, devices of this type are disadvantageous, in that they give rise to a very high energy consumption. To achieve the desired aim of producing a phase-separating device of the generic type, which, with improved efficiency, has a comparatively lower energy consumption, the phase- separating device according to the invention is characterised in that an apparatus is provided for divided introduction of air into the emulsion, whereby, because the introduction of air into the heated emulsion is divided over the surface, vapour formation occurs at substantially lower temperatures than the actual boiling temperature of the liquid. Separation of the liquid with lower boiling point can thus be achieved at considerably lower temperatures.
Patent EP-0393782-B1 (EP)
Inventor: CASAGRANDE CESARE
IPC: C07C307/02
Filed: 1990-04-17
Granted: 1994-08-03
Abstract: A compound of formula <CHEM>  (wherein R, R1 and R2 have the meanings given in the description), salts thereof with pharmaceutically acceptable organic or inorganic acids, process and intermediates for the preparation thereof and a pharmaceutical composition containing said compound are described. The compounds of formula I and the salts thereof are useful in the treatment of heart and renal deases.
Patent EP-0385634-B1 (EP)
Inventor: SANO ATSUNORI
IPC: C07D471/04
Filed: 1990-02-20
Granted: 1996-04-24
Abstract: 3-Tetrazolylpyrido[1,2-a]pyrimidin-4-ones of formula <CHEM> useful as an antiallergy agent are produced by reacting a cyano derivative of pyrido[1,2-a]pyrimidin-4-one compound with (i) hydrazoic acid, followed by hydrolysis or with (ii) a salt of hydrazoic acid, reacting the resulting product with an acid or a base, followed by hydrolysis.
Patent EP-0437094-B1 (EP)
Inventor: HAYASHI MOTOSHIGE
IPC: C08L67/02
Filed: 1990-12-24
Granted: 1995-05-03
Abstract: A thermoplastic polyester series foamed material having a thickness of at least 3 mm and an apparent density of from 0.05 to 0.7 g/cm<3> is diclosed, wherein the crystallinity of the resin in the surface portion within 0.5 mm from the surface of the foamed material is not more than 30% and at least 1% lower than the crystallinity of the resin in the central portion of the foamed material.
Patent EP-0385868-B1 (EP)
IPC: B29C57/06
Filed: 1990-03-01
Granted: 1993-02-03
Abstract: The process uses as tooling a radially deformable skirt (4), made of vulcanised rubber, which grips around the end of the preform under the effect of the sole circumferential elasticity of its corolla (11), the release of the part after vulcanisation being performed by a simple axial thrust (P) on the said corolla (11) and a rolled-up position (13) of the radially deformable skirt (4) permitting the production operations. 
<IMAGE>
Patent EP-0452407-B1 (EP)
Inventor: NICOLAISEN SOREN K
IPC: B42B7/00
Filed: 1990-01-15
Granted: 1994-12-28
Abstract: PCT No. PCT/DK90/00012 Sec. 371 Date Jul. 18, 1991 Sec. 102(e) Date Jul. 18, 1991 PCT Filed Jan. 15, 1990 PCT Pub. No. WO90/08044 PCT Pub. Date Jul. 26, 1990.A sheet or plate (10) for use for example as a stiffening plate for a book cover comprises an adhesive layer (12) applied to a narrow zone extending along and adjacent to at least one end of the plate or sheet. The adhesive layer (12) is covered by a protective peel-off strip (13) having a free end portion (15). This free end portion is folded along a folding line (16), which defines an acute angle with the longitudinal axis of the protective strip, whereby the free end portion of the protective strip extends beyond said edge of the sheet so as to define an accessible gripping end. The plate or sheet (10) may be arranged and retained in abutting engagement with a second sheet or plate (21), such as a book cover. Now, the protective strip (13) may be removed by pulling the free end portion (15), whereby the sheets or plates may be interconnected.
Patent EP-0455708-B1 (EP)
Inventor: LUNDBERG HANS
IPC: A61B1/32
Filed: 1990-01-29
Granted: 1995-04-05
Abstract: PCT No. PCT/GB90/00128 Sec. 371 Date Sep. 1, 1992 Sec. 102(e) Date Sep. 1, 1992 PCT Filed Jan. 29, 1990 PCT Pub. No. WO90/08499 PCT Pub. Date Aug. 9, 1990.An instrument for vaginal inspection or exploration consists of separate speculum and depressor components, each molded from plastic material. The handles of the components are adapted to be releasably interfitted in a dovetail manner to form a unitary handle, with the handles being longitudinally slidable relative to each other to adjust the separation between the speculum and depressor blades. The dovetail arrangement includes toothed locking flanges on the depressor handle which releasably cooperate with teeth on the sides of the speculum handle. By depressing a transverse web portion or button, the flanges are flexed apart to allow longitudinal adjustment between the handles, using one hand only. The depressor handle includes an intermediate member connected to the depressor blade. This intermediate member is of an arcuate, laterally offset configuration so as to provide unobstructed access to the space between the blades in the longitudinal direction of the blades.
Patent EP-0423355-B1 (EP)
Inventor: KANEKO TADAO
IPC: A01G7/04
Filed: 1990-04-06
Granted: 1994-03-16
Abstract: This invention relates to a seeding and seedling sheet and seeding and seedling method for use in seeding and seedling cereals, vegetables, flowering plants, and the like. The present invention provides a tacky sheet for seeding and seedling which is prepared by applying a tackifier containing ferromagnetic powder either in spotted form or in stripe form onto a sheet-like support consisting of water-soluble or water-dispersible paper or water-soluble polymer film. The present invention provides also a tacky sheet for seeding an seedling and a seeding and seedling method using the sheet which can provide efficiently seeding to desired positions in a desired density with heigh positional accuracy and can promote the growth at the time seedling by adapting the seeding and seedling method using the tacky sheet.
Patent EP-0497847-B1 (EP)
Inventor: DAWBER WILLIAM
IPC: G01R23/17
Filed: 1990-10-19
Granted: 1995-07-12
Abstract: A broadband electrical signal spectrum analyser comprises a spatial light modulator such as a Bragg cell (22) located within at least one resonant cavity and illuminated by a polychromatic source of light (20). The signal to be analysed is connected to the Bragg cell (22). The tuned cavity is arranged to lase the diffracted light to thereby enhance the signal before detection. In one arrangement the cavity is formed by opposed mirrors (23, 24) set at the Bragg angle and one of the mirrors is oscillated through a range of frequencies required by the broadband application. In a second arrangement a plurality of narrow band channels is formed by a fibre optic array. The fibres are arranged such that first ends of the fibres form a linear input array (41) and the second ends form a linear output array (42). Light at the Bragg angle passes into an appropriate one or more of the output array fibres, passes around the looped fibres to the input array where the light (zero order) is transmitted through the Bragg cell and then back to the fibre loop. A collimating lens (44) is provided on the input side of the Bragg cell and a Fourier transforming lens (45) is provided on the output side of the Bragg cell such that the position of the optical fibre in the array carrying the diffracted light is frequency dependent and the amount of light depends on the amplitude of that frequency in the electrical signal.
Patent EP-0510002-B1 (EP)
Inventor: TAZI MOHAMMED
IPC: C08F20/02
Filed: 1990-11-19
Granted: 1996-04-24
Abstract: Cette invention concerne un procédé de polymérisation pour produire des copolymères réticulés d'anhydride de l'acide maléique et d'un éther vinyle alkyle. Ce procédé est caractérisé en ce que la polymérisation s'effectue dans un système de solvant qui est un mélange d'ester d'acide carboxylique et d'hydrocarbure saturé, et préférablement un mélange d'acétate d'éthyle et de cyclohexane suivant un rapport en poids égal à environ 35 à 55 % d'acétate d'éthyle et 45 à 65 % de cyclohexane.
Patent EP-0460143-B1 (EP)
Inventor: HUEMPEL MICHAEL
IPC: A61K47/14
Filed: 1990-12-13
Granted: 1995-05-24
Abstract: A composition for transdermal application contains rolipram and penetration promoters.
Patent EP-0514412-B1 (EP)
Inventor: LIPPOLD HANS-JOACHIM DR
IPC: B01D29/07
Filed: 1991-02-08
Granted: 1995-05-10
Abstract: PCT No. PCT/DE91/00111 Sec. 371 Date Aug. 10, 1992 Sec. 102(e) Date Aug. 10, 1992 PCT Filed Feb. 8, 1991 PCT Pub. No. WO91/12068 PCT Pub. Date Aug. 22, 1991.A filter insert having a block-shaped configuration comprises a planar material that is permeable to a medium and is arranged as a plurality of pleats having pleat walls. Each pleat wall has opposing first and second edges. The pleat walls are arranged in a zigzag pattern presenting first and second edge sections wherein a medium to be filtered passes through the filter insert in a direction from the first edge section toward the second edge section. The pleat walls have embossed projections which are parallel to one another and project with a height in a direction toward an adjacent pleat wall. The projections have length in a direction from one edge to an opposite edge of a respective pleat wall and a width perpendicular to the length. The width is essentially constant over the length and the length exceeds the width. Adjacent projections of adjacent pleat walls contact one another for securing, spacing and stiffening the pleats and the filter insert. The first edges of every other pair of adjacent pleat walls and the second edges of a different every other pair of adjacent pleat walls are connected to one another by respective planar intermediate regions of the filter material at least in areas of the pleat walls exterior of the projections. The heights of the adjacent projections of the pairs of adjacent pleat walls connected at the first edge section increase in a direction toward the second edge section and the heights of the adjacent projections of the pairs of adjacent pleat walls connected at the second edge section increase in a direction toward the first edge section.
Patent EP-0522055-B1 (EP)
Inventor: SACKMANN DAVID J
IPC: G06F15/00
Filed: 1991-03-21
Granted: 1997-10-01
Abstract: A control system for transferring messages between a programmable logic controller (21) and a host computer (25) over an Ethernet communications network (23) is disclosed. The messages include a routing address specifying an originating drop number and a destination drop number and a routing drop number. The system is responsive to the routing address for transferring the messages between the programmable logic controller (21) and the host computer (25).
Patent EP-0537241-B1 (EP)
Inventor: HANSEN LENO BIRCH
IPC: B05B1/20
Filed: 1991-07-03
Granted: 1995-06-14
Abstract: Un pistolet pulvérisateur d'eau à haute pression, par exemple pour combattre les incendies, est doté d'un corps cylindrique (1) devant être relié au tuyau d'approvisionnement et d'une tête de pulvérisation (50) pouvant être mise en rotation dans le corps par de l'eau s'échappant de paires (62, 63) d'embouts pulvérisateurs (90, 72) ménagés autour du cylindre (54) de la tête de pulvérisation. Dans chaque paire, les axes des embouts pulvérisateurs convergent l'un vers l'autre, se rapprochant le plus dans une zone de mélange sur la surface externe (57) du cylindre ou juste en dehors de cette surface. Au moins un embout (90) présente un axe non radial. La tête de pulvérisation (50) peut en général être logée dans le corps (1), étant déplacée vers une position de fonctionnement où elle est exposée par la pression d'eau exercée sur un ressort (19).
Patent EP-0513358-B1 (EP)
Inventor: YOSHINAGA MASANOBU
IPC: C08B37/16
Filed: 1991-07-29
Granted: 1997-10-01
Abstract: Procédé de production d'un polymère contenant de la cyclodextrine immobilisée. Le procédé consiste à faire réagir la cyclodextrine avec un halogénure acylique ou un anhydride acide de l'acide carboxylique, un composé répondant à l'une quelconque des formules (a), (b), (c), (d), (e), ou un autre composé; et à faire réagir le dérivé de cyclodextrine ainsi obtenu avec un monomère d'halogénure acylique d'un acide α,β-insaturé ou d'un dérivé de celui-ci, ou un monomère d'un acide α,β-insaturé à terminaison isocyanate ou d'un dérivé de celui-ci. Dans lesdites formules, X représente Cl, Br ou I. Le polymère ainsi obtenu renferme une unité à dérivé de cyclodextrine immobilisée pour chaque monomère et présente une réactivité élevée dans la réaction polymère.
Patent EP-0553165-B1 (EP)
Inventor: BAECKERUD STIG LENNART
IPC: G01N33/20
Filed: 1991-10-11
Granted: 1997-05-07
Abstract: PCT No. PCT/SE91/00686 Sec. 371 Date Apr. 15, 1993 Sec. 102(e) Date Apr. 15, 1993 PCT Filed Oct. 11, 1991 PCT Pub. No. WO92/06810 PCT Pub. Date Apr. 30, 1992.During production of ductile cast iron, controlling and correcting the composition of the cast iron melt, including extracting a sample from the melt, the mother melt, and adding an amount of an oxide, a sulphite or an oxy-sulphide with the ability to oxidize an amount of the modifying agent present in the sample and corresponding to the fading rate expected to occur during the casting process as a whole. The sample is permitted to solidify in a sample vessel equipped with two thermocouples, one in the center of the sample vessel and the other in the vicinity of the sample vessel wall. The temperature and time are recorded during the process of solidification in a manner known per se and nodularity is calculated. If the amount of modifying agent is too low to secure a fully nodular graphite throughout the whole casting period, an appropriate amount of modifying agent is added.
Patent EP-0504387-B1 (EP)
Inventor: JANDA JOSEPH
IPC: A23L27/00
Filed: 1991-10-04
Granted: 1995-07-05
Abstract: A microencapsulation process in which a solid or liquid core material is dispersed in a protein slurry, is heated to create a protein melt and then denatured to bring about encapsulation of the core material and the product of that process.
Patent EP-0485363-B1 (EP)
Inventor: SCHULZ ECKHARD
IPC: H05B6/48
Filed: 1986-12-09
Granted: 1994-11-17
Abstract: The pairs of electrodes (30,31) are coupled to a high frequency generator (23) to provide the heating effect. The elecrodes form capacitor plates, electrically insulated from the strip material. Smaller plates (32) are positioned on the sides of the strip where there are no main and are similarly linked to the generator. The overall heating effect from the different paris of electrodes an even heating pattern without forming any localised discontinuities, especially for heat setting materials.
Patent EP-0503423-B1 (EP)
Inventor: MEICHSNER WALTER DIPL-ING
IPC: B01J8/00
Filed: 1992-03-02
Granted: 1995-06-28
Abstract: The invention relates to a method for fluidising and pneumatically conveying a fine-grained solid material from a pressure conveyor receptacle (1), where, of the three gases at different pressures P1, P2 and P3 fed to the solid material, the gas stream at middle pressure P2 is guided into the receptacle above (3) the solid material, the gas stream at higher pressure P1 used to fluidise the solid material is guided into the lower conical area (6) of the receptacle and the gas stream at lower pressure P3 is guided into the conveyor line (11) which is connected thereto, the gas stream at higher pressure P1 used to fluidise the solid material being divided up into a multiplicity of separate gas streams. The invention is characterised in that:   - the separate gas streams are collected in groups to make tubular fluidisation elements (13), - some of the separate gas streams being normal to the wall of the container and - some of the separate gas streams being introduced to the solid material at an angle deviating from the normal to the wall of the container and - the directions of all separate gas streams being made to correspond to one another in such a way that an essentially horizontal rotating current is generated at least in the areas of the fluidised solid material adjacent to the conical wall of the container.   <IMAGE>