baber/WOPTO huggingface dataset:
Patent ES-509224-A0 (ES)
IPC: B29C59/00
Filed: 1982-02-01
Abstract: Apparatus and method is provided for making a three-dimensional film forming structure for imparting a selectively apertured three-dimensional pattern to a heated plastic matorial which is either fed in film form from a supply roll or extruded as a melt directly onto the surface of said forming structure and is subjected to a fluid pressure differential while in contact with its surface. In a preferred embodiment, the film forming structure comprises a stacked laminate of initially imperforate planar sheets having continuous patterns of apertures therein and at least one initially perforate selectively apertured planar sheet located beneath the uppermost continuously apertured sheet. The laminate forming structures is preferably tubular in shape so as to facilitate continuous plastic web processing against its outermost surface. Film to be debossed and selectively apertured is brought in contacting relation with the laminate structure and subjected to a fluid pressure differential on said forming structure while at a temperature above its softening temperature. The fluid pressure causes the heated plastic film to be debossed in those areas where said initially perforate selectively apertured lamina contacts the film and debossed and apertured in those areas where said initially perforate selecticely apertured lamina does not contact the film. The debossed and selectively apertured film is thereafter cooled below its softening temperature before removal from the forming structure.
Patent ES-510691-A0 (ES)
IPC: G06F7/00
Filed: 1982-03-23
Abstract: A processing circuit suitable for use in error correction a transmitted or recorded digital signal operates on digita. data words to form products or quotients of the quantities represented by the digital data words. The data words are considered as elements α<sup>i</sup> of a Galois field GF(2<sup>m</sup>) where each element is a power α<sup>i</sup> of an irreducible root a. The data words are supplied into a conversion ROM (1) which in response provides the corresponding exponents i, j as an output. These exponents i, j are additively combined to form a sum (i + j) or difference (i - j), and this is applied to a reverse conversion ROM (3) which then provides, as an output data word, an element α<sup>i+j</sup> or α<sup>i-j</sup> which is the product or quotient, respectively, of the input data words. A provision (10) can be incorporated to compensate for division by a zero element.
Patent ES-510736-A0 (ES)
IPC: B67B3/20
Filed: 1982-03-24
Abstract: The invention relates to a screwing head, notably intended for installing caps on containers of bottle of similar type. This screwing head comprises an upper bush (8) fixed to the hub (1) and connected by elastic means to a lower bush (2) mounted to slide on the hub (1), these elastic means (5) being designed on the one hand to apply sufficient pressure to engage the bush (2) onto a friction disc (4) fixed to a bottom unit (3) provided with a screwing head and on the other hand to apply a preset torsional torque which, by working in conjunction with cam means, enables the bush (2) to be released from the friction disc (4) when the cap comes to the end of the tightening operation.
Patent ES-517276-A0 (ES)
IPC: A45C/
Filed: 1982-11-11
Abstract: The novel case contains at least one rigid, obstacle-free basic frame element with a U-shaped profile and laterally fittable, interchangeable lateral elements. The latter can be in the form of e.g. plates, case shells or lateral covers provided with roller shutters. The case can be opened between the basic frame element and one of the lateral elements. The volume within the profile makes it possible to receive different additional elements. Examples of the latter are locking elements, carrying handles, name plates, identification elements, accessories, roller elements and carrying straps. The basic frame element can be in the form of a rectangle, square, polygon or circle.
Patent ES-519745-A0 (ES)
IPC: G07D5/00
Filed: 1983-02-11
Abstract: The operation of a coin testing apparatus is checked by switching the apparatus to a test mode. In the test mode, the properties of items inserted into the apparatus are compared with stored «test» ranges, instead of «acceptability» ranges which are normally used to determine whether the item is a genuine coin. A specially designed non-genuine coin is then inserted into the apparatus. If the measured properties of the non-genuine coin fall within the «test» ranges, a signal is produced to indicate that the apparatus is operating correctly. If any of the properties falls outside a «test» range, but within a further, contiguous range, a signal indicates that the apparatus is working adequately, but not optimally.
Patent ES-529791-A0 (ES)
IPC: C08L23/08
Filed: 1984-02-16
Abstract: This invention relates to the production and use of coating powders based on saponified ethylene/vinyl acetate copolymers (EVA copolymers) modified with polyalkyl (meth) acrylates. Coatings and films produced from these coating powders are distinguished by the flexibility and elasticity thereof, especially at low temperatures.
Patent ES-540579-A0 (ES)
IPC: B21B13/20
Filed: 1985-02-21
Abstract: In this rolling mill, a rolling action is brought about by work rolls acting as opposing pairs arranged equiangularly at the periphery of rotating rolling units distributed symmetrically about the material to be rolled. The axes (10') of the work rolls (10, 11) are parallel with the axis (40) of the rotating unit that carries them, and each work roll (10) is a solid of revolution consisting of two truncated cones (12, 13) axially joined by their equal minor bases and forming a rounded "waist" in the plane V perpendicular to the axis (10') of the work rolls. The invention is applicable to non-flat metal products whatever their cross-sectional shape. With quadrangular products, the invention assures well-finished radius corners with no chance of twisting.
Patent ES-542828-A0 (ES)
IPC: G01N21/35
Filed: 1985-05-03
Abstract: PCT No. PCT/CH85/00068 Sec. 371 Date Dec. 23, 1985 Sec. 102(e) Date Dec. 23, 1985 PCT Filed May 1, 1985 PCT Pub. No. WO85/05183 PCT Pub. Date Nov. 21, 1985.The invention relates to a process for measuring the characteristics of test articles made from plastic, particularly polyethylene or polypropylene, to establish whether they are made from non-regenerated, regenerated or optionally a similar plastic which has been regenerated to a certain extent by the infrared spectrometric measurement of the transmission-absorption in the carbonyl group band range of the plastic. According to the invention, the transmission-absorption is measured in the carbonyl group band range at least two different thicknesses of the same plastic and the thickness dependence of these measurements is used as a measurement criterion. The invention is more particularly used on bottle crates or other large injection moulded articles and can be used for classification preferably with sorting according to ageing criteria, also in the case of test articles made from regenerated material, as well as for the selection of old crates suitable for producing regenerated material. The invention also relates to infrared spectrometric means suitable for performing this process.
Patent ES-546794-A0 (ES)
IPC: G01N33/563
Filed: 1985-09-09
Abstract: This invention describes a process for immuno-chemical quantitative determination of immunologically active substances. The method involves a first incubation of a sample containing the active substance with a labelled binder, which contains an antibody or antibody fragment. After complexing has taken place, solid phase bound active substance identical to the substance being quantitatively determined is added. The solid phase bound substance binds with free binder, and the solid and liquid phases are separated. A second antibody which is specific either to antibody or the solid phase antibody-substance complex is then added to the liquid phase. This second antibody is non cross-reactive with individual complex components. The amount of labelled first antibody bound to second antibody is then determined.
Patent ES-551708-A0 (ES)
IPC: C08F222/22
Filed: 1986-02-06
Abstract: Polymerizable carbamoyloxyalkyldicarboxylic acid esters, carrying hydroxyl groups, of the general formula (I)    <IMAGE>  (I)  in which R1 represents hydrogen or allyl or hydroxyalkyl having in each case 1 to 30 carbon atoms in the alkyl radical, R2 represents alkyl or hydroxyalkyl having in each case 1 to 30 carbon atoms in the alkyl radical or the radical   <IMAGE>  subject to the proviso that R1 is hydrogen and x is an integer from 2 to 20, R3 represents linear or branched alkylene having 2 to 5 carbon atoms, R4 represents hydrogen or methyl and R5 represents hydroxyalkyl or hydroxyaminoalkyl having in each case 2 to 20 carbon atoms in the alkyl radical or an alkyl radical of this type which also contains ester and/or ether groups, and a process for their preparation. The esters according to the invention can be used for the preparation of copolymers.
Patent ES-552788-A0 (ES)
IPC: G07D9/00
Filed: 1986-03-07
Abstract: An improved banknote stacker is described which provides a high level of flexibility and a high degree of stacking efficiency with a reduced level of jams and crumpled banknotes. In one embodiment the improved banknote stacker includes upper and lower housings having molded fingers and slots for interconnection with a banknote validator, banknote transport apparatus including a self adjusting belt-pulley arrangement, a prestorage compartment, a banknote pusher having a home sensing arrangement which allows it to be controlled using a simple open-loop control, and a banknote magazine for storing stacked banknotes and providing ready access to the stacked banknotes.
Patent ES-556416-A0 (ES)
IPC: B67D3/04
Filed: 1986-06-23
Abstract: Withdrawal apparatus or dispenser for the withdrawal of a flowable product from a container, the dispenser being positionable on an outlet plug of the container, and comprising a pipe-shaped withdrawal channel, which can be closed by a closure element. The closure is formed by a plate-shaped closure flap which is rotatable around an axis piercing the withdrawal channel and being arranged orthogonally thereto, the closure flap being sealed with respect to the withdrawal channel by a surrounding or ring-shaped elastic seal.
Patent ES-557815-A0 (ES)
IPC: C09K3/14
Filed: 1986-06-18
Abstract: This invention relates to erodable agglomerates containing abrasive grains and to abrasive products containing these agglomerates. 
<??>Conventional coated abrasives typically consist of a single layer of abrasive grain adhered to a backing. It has been found that only up to about 15% of the grains in the layer are actually utilized in removing any of the workpiece. It follows then that about 85% of the grains in the layer are wasted. Furthermore, the backing, one of the more expensive components of the coated abrasive, must also be disposed of before the end of its useful life. 
<??>This invention provides erodable agglomerates containing individual abrasive grains, a binder and matrix material selected from the group consisting of pulp suitable for making paper and derivatives thereof, wood flour, and vermiculite. The agglomerates are useful for coated abrasives and bonded abrasives. Abrasive products containing the agglomerates provide higher stock removal than abrasive products bearing a single layer of abrasive grains, since the erodable character of the agglomerates allows the sloughing off of spent individual abrasive grains during abrading operations and the exposing of new abrasive grains to the workpiece. The invention also provides a method of preparing the agglomerates of this invention.
Patent FI-830348-A0 (FI)
Inventor: WELLER WOLFGANG
IPC: G09F3/00
Filed: 1983-02-01
Abstract: 1. A tracer (marking agent) containing a) at least 1 per cent by weight of iron powder and/or powder of a ferromagnetic alloy and at least two of the following groups of substances : b) fluorescent pigments ; c) organic solvent-soluble, water-insoluble fluorescent materials ; d) colorant pigments ; e) sparingly soluble and heat-stable oxides and/or salts of rarer metals ; f) oxides and/or sparingly soluble salts of rare-earth metals ; in microanalytically well detectable amounts in the form of a homogeneous mixture with a thermoplastic material, characterized in that the thermoplastically processable material is a high molecular weight synthetic materials having a low water absorption capacity, a high specific heat capacity, a low thermal conductivity, and a low specific gravity, more specifically a synthetic material selected from the group consisting of polyethylenes, polypropylenes, polyamides, polycarbonates, polyesters, polyoxymethylenes and acrylonitrile-butadiene-styrene copolymers.
Patent FI-831340-A0 (FI)
Inventor: LAMBERT HANS RAYMOND
IPC: C08J7/056
Filed: 1983-04-20
Abstract: A process for coating a polymer surface with a hydrophilic coating with low friction in wet condition. The process comprises applying to the polymer surface a solution containing between 0.05 to 40 % of a compound which comprises at least two unreacted isocyanate groups per molecule, evaporating the solvent, applying a solution containing between 0.5 to 50 % of polyethylene oxide to the thus treated polymer surface and then evaporating the solvent of the last mentioned solution, and curing the coating at elevated temperature. The process is preferably carried out in the presence of a catalyst for the curing of isocyanate.
Patent FI-833670-A0 (FI)
Inventor: BLANK KURT
IPC: C03B23/025
Filed: 1983-10-10
Abstract: Apparatus and method for moving a glass mass, such as a glass sheet in horizontal attitude through a bending section of a heating oven. The glass sheet at a deformation temperature is imparted movement along the conveyor system including a plurality of rollers, and a gaseous flow at high temperature, having a flow speed which varies continuously across the width of the glass sheet, impinges on its lower surface to at least partially balance the weight of the glass sheet in regions requiring good optical quality.
Patent FI-854103-A0 (FI)
Inventor: WEHRLI WALTER
IPC: E04B/
Filed: 1985-10-21
Abstract: PCT No. PCT/CH84/00082 Sec. 371 Date Oct. 22, 1985 Sec. 102(e) Date Oct. 22, 1985 PCT Filed May 23, 1984 PCT Pub. No. WO85/03732 PCT Pub. Date Aug. 29, 1985.Electrical conductors wound into coils (4, 5) are disposed in a housing (1). The axes of the coils (4, 5) run perpendicular to the base of the housing. Each coil (4, 5) is connected with a capacitor (2, 3) so that oscillatory circuits are formed. The longitudinal axes (10, 11) of the capacitors (2, 3) cross the coil axes at right angles and consequently run parallel to the base of the housing. In one (4) of the coils (4, 5) a permanent magnet (6) is inserted. Each coil has its own number of windings, its own outer diameter (15, 16), and advantageously its own inside diameter (18, 19). The oscillatory circuits are closed or opened by a switch (12). The oscillatory circuits are excited by the interfering fields present and generate in their turn a counter field. The process conforms essentially to the Lenz law of physics, according to which the reaction produced in the apparatus counteracts, and in the ideal case eliminates, the stimulating field action which produces it. As a result, the water in the capillary of the walling can no longer rise and the walling dries out in natural ways.
Patent FI-861624-A0 (FI)
Inventor: ENGELS JOACHIM
IPC: C12P21/00
Filed: 1986-04-17
Abstract: For the contracting states : BE, CH, DE, GB, IT, LI, LU, NL, SE 1. DNA segment of the trp operon from E. coli, characterized by the sequence (coding strand) I 5' CTATCGACC 3' (I) which is connected at the 5' end to the Shine-Dalgarno sequence AAGG, and at the 3' end to the start codon ATG. For the contracting state : AT 1. A process for the preparation of a vector having the trp expression system of E. coli, characterized by cleavage with the restriction enzyme Nco l of an E. coli vector which contains the DNA sequence I 5' GTATCGACC 3' (I) (coding strand) followed by 5' ATGG 3', and a) ligation of a gene structure of DNA sequence II 5' CATG X... 3' 3'      Y... 5' (II) in which X and Y denote the first complementary pair of nucleotides downstream of the start codon of a structural gene, in the cleavage site, or b) enzymatic filling in of the cleavage site and ligation of the DNA of the sequence III 5' GTA TCG ACC ATG 3' (III) 3' CAT AGC TGG TAC 5' with a DNA of the sequence IV 5' X... 3' (IV) 3' Y... 5' in which X and Y have the abovementioned meaning, or c) enzymatic degradation of the protruding sequence of the cleavage site, and ligation of the DNA of the sequence VI 5' GTA TCG AC 3' (VI) 3' CAT AGC TG 5' with a DNA of the sequence VII 5' Z ATG X... 3' (VII) 3' Z'TAC Y... 5' Z and Z' denoting any desired pair of nucleotides, which can also be dispensed with.
Patent FI-863202-A0 (FI)
Inventor: VAN DER MOLEN THEODORUS JACOBU
IPC: C08J5/18
Filed: 1986-08-05
Abstract: Blown film on the basis of polyethylene with a density below 910 kg/m³ is prepared by extruding the molten polymer at temperatures of the melt at the die gap of at most 160◊C, the die gap width being at least 1mm, blowing the molten polymer to a balloon, cooling, flat­tening and rolling it up. Films that have been prepared this way have improved mechanical and optical properties.
Patent FI-864816-A0 (FI)
Inventor: PAULY HANS ERWIN
IPC: G01N33/72
Filed: 1986-11-26
Abstract: 1. An agent for the detection and for the determination of peroxidase activity, containing in an aqueous solution a tetraalkylbenzidine or one of its salts, a peroxide or a system generating hydrogen peroxide, and a buffer substance, which contains one or more buffer substances which set up a pH in the range 2.5 to 3.9, and contains no organic solvent.
Patent FI-874038-A0 (FI)
Inventor: MOREAU HERVE
IPC: C12N9/20
Filed: 1987-09-16
Abstract: Rabbit or horse stomachs are subjected to an extraction with an acidic aqueous medium, the lipase extract is salted out by adding water-soluble salts and then an eluate fraction containing the lipase is collected by filtration on molecular sieve followed by a separation by ion exchange chromatography. Medication for combating malabsorptions of fatty substances.
Patent FI-875015-A0 (FI)
Inventor: WATSON DENNIS LESLIE
IPC: C12N1/20
Filed: 1987-11-13
Abstract: PCT No. PCT/AU86/00134 Sec. 371 Date Jan. 12, 1987 Sec. 102(e) Date Jan. 12, 1987 PCT Filed May 13, 1986 PCT Pub. No. WO86/06634 PCT Pub. Date Nov. 20, 1986.A killed vaccine effective in the immunization of ruminants against intramammary challenge by S. aureus, comprises antiphagocytic in vivo antigen(s) produced by a pseudocapsule-producing strain of S. aureus. An in vitro method of cultivating S. aureus under "simulated in vivo conditions" is also disclosed, together with methods for the production and use of the killed vaccine.
Patent FI-881959-A0 (FI)
Inventor: OKADA TAIITI
IPC: C07C41/01
Filed: 1988-04-26
Abstract: A method for producing a compound of the formula: <CHEM> [wherein R<1> and R<2> each stand for a lower alkyl group; n denotes an integer of 0 to 21; X stands for hydrogen atom or an optionally protected hydroxyl group; and Y stands for an optionally protected hydroxyl group], which comprises by reducing an ester compound of the formula:   <CHEM> [wherein R<1>, R<2>, n, X and Y are of the same meaning as defined above, and R<3> stands for a lower alkyl group] with a mixture of sodium borohydride and aluminum chloride, gives the desired compound in a high yield, and is advantageous from the industrial point of view.
Patent FI-882091-A0 (FI)
Inventor: CARR ROBERT
IPC: G01N15/02
Filed: 1988-05-04
Abstract: PCT No. PCT/GB87/00627 Sec. 371 Date Jul. 5, 1988 Sec. 102(e) Date Jul. 5, 1988 PCT Filed Sep. 7, 1987 PCT Pub. No. WO88/01736 PCT Pub. Date Mar. 10, 1988.Apparatus for optical analysis of particles such as biological cells utilizes twin beams passing through a common optical fibre to avoid problems of alignment. For scattering measurements, a narrower beam can be used to gate detection of a broader beam to avoid amiguities associated with off-axis particles. The twin beams can also be used for thermal lensing, fluorescence or other techniques. Different beam diameters can alternatively be achieved in a single beam by controlling the focal length of a beam focussing lens.
Patent FI-892312-A0 (FI)
Inventor: THILL GREGORY PATRICK
IPC: C07K14/02
Filed: 1989-05-12
Abstract: A process for the enhanced production of antigenic particles consisting essentially of hepatitis B S protein and preS2 protein. Also disclosed are novel DNA molecules and hosts transformed with these molecules.
Patent FI-903883-A0 (FI)
Inventor: NORTON MICHAEL JAMES
IPC: A61K8/81
Filed: 1990-08-06
Abstract: Disclosed is a unique vehicle system which provides a desirable rheology to products formulated therewith, enhanced dispersion of actives therein, and improved deposition of actives therefrom. This vehicle system comprises a primary thickening agent which is a nonionic long-chain alkylated water-soluble polymer, and a secondary thickening agent which is a water-soluble surfactant, dispersed in a compatible solvent. Optionally, a rheological aid, which is a chelating agent may be included in the vehicle system. Also, optionally, a distributing aid, which is a water-soluble polymer of either high molecular weight or strong ionic character may be included in the vehicle system. These vehicle systems are useful in cosmetic compositions which are used to deliver an active component to the hair or skin. The vehicle systems are particularly useful in hair care compositions, especially rinse-off hair conditioning compositions, because they effectively deliver the hair conditioning component to the hair without depositing a substantial amount of the vehicle material onto the hair.
Patent FI-912086-A0 (FI)
Inventor: CAMBLE ROGER
IPC: C07K14/53
Filed: 1991-04-30
Abstract: Derivatives of naturally occurring G-CSF having at least one of the biological properties of naturally occurring G-CSF, and a solution stability of at least 35% at 5 mg/ml are disclosed in which the derivative has at least Cys<1><7> of the native sequence replaced by a Ser<1><7> residue and Asp<2><7> of the native sequence replaced by a Ser<2><7> residue. Nucleotide sequences coding for part or all of the amino acid sequence of the derivatives of the invention may be incorporated into autonomously replicating plasmid or viral vectors employed to transform or transfect suitable procaryotic or eucaryotic host cells such as bacteria, yeast or vertebrate cells in culture.
Patent FI-932006-A0 (FI)
Inventor: WRETBORN MAGNUS JOHAN
IPC: C02F1/52
Filed: 1993-05-04
Abstract: Wood-resin-containing process water or wastewater from the pulp industry is purified by adding, as flocculants, a high-molecular-weight polyethylene oxide and a water-soluble, non-ionic cellulose ether, suitably having a flocculation temperature of 35 DEG -80 DEG  C. The added amount per liter of water is preferably 2-20 mg of the high-molecular-weight polyethylene oxide and preferably 5-30 mg of the non-ionic cellulose ether.