baber/WOPTO huggingface dataset:
Patent ES-8201538-A1 (ES)
Title: Plant growth regulating compounds and compositions and a process for the preparation thereof
IPC: C07C255/58
Filed: 1981-02-28
Abstract: The invention relates to new plant growth regulating compositions, which contain as active agent 0.001 to 95% by weight of one or more compound(s) of the general formula (I), < IMAGE > (I) wherein R1 and R2 each represent hydrogen atom, a C1-5 alkyl group, a C5-7 cycloalkyl group, an aryl group, a halogen-substituted aryl group, an aralkyl group, a C2-5 alkenyl group or a C2-5 alkynyl group, or R1 and R2 form, together with the adjacent nitrogen atom, a morpholino, pyrrolidino, piperidino or perhydroazepinyl group, and R3 stands for hydrogen or a C1-5 alkyl group, together with an inert, solid, liquid and/or gaseous carrier or diluent, and optionally one or more additives, such as surfactants or other substances of plant biological activity. The compounds of the general formula (I) in which R1 is hydrogen and R2 stands for hydrogen, C1-3 alkyl, aralkyl or C3-5 alkenyl group, furthermore in which R1 and R3 are hydrogen and R2 is an aryl group have already been described in the literature, whereas the remaining derivatives of the general formula (I) are new. These compounds can be prepared by reacting a compound of the general formula (II) < IMAGE > (II) with an amine of the general formula (III), < IMAGE > (III) or by alkylating a compound of the general formula (IV). < IMAGE > (IV) In the above formulae X stands for halogen, hydroxy or C1-4 alkoxy, whereas R1, R2 and R3 have the meanings as defined above.
Patent ES-8204085-A1 (ES)
Title: Guide vanes variation means for a radial compressor.
IPC: F04D29/46
Filed: 1981-06-23
Abstract: The invention relates to a device for adjusting rotatable diffusor guide vanes 4, 5, arranged in the form of a ring, of a radial turbocompressor, the diffusor guide vanes 4, 5 each exhibiting a vane pin 6, 7 parallel to the axis of the ring and being supported rotatable about these pins 6, 7 in the casing 8 and being arranged at the vane pin control lever 9, which are pivotably connected to an adjusting ring 10, 11 supported rotatably at the casing 8. The radial turbocompressor has several stages. The rotors 2, 3 of two mutually adjacent stages in each case are arranged with the rear sides of the rotors facing one another. Each stage exhibits adjustable diffusor guide vanes 4, 5, the vane pins 6, 7 being attached in the first third of the diffusor guide vane 4, 5 facing the flow. The adjusting rings 10, 11 of the stages arranged with the rear sides of the rotors facing one another are adjustably connected to an operating ring 12. Thus, all diffusor guide vanes 4, 5 are synchronously adjustable, in which arrangement the adjustment can be controlled by a servo drive 13. This results in a control which allows operation within a wide range of different volume flows with constant pressure and largely constant efficiency.
Patent ES-8301618-A1 (ES)
Title: Valved drain assembly for urostomy pouch
IPC: F16L37/46
Filed: 1981-11-25
Abstract: A drain assembly for a urostomy pouch or other similar collection device for permitting continuous overnight draining of the pouch into a suitable receptacle, thereby allowing the user to wear the pouch in bed without the risk of fluid leakage or the inconvenience of interrupting sleep for periodic emptying of the pouch. The assembly includes a body member adapted to be secured to a pouch at the lower end thereof and defining a path for the outflow of the fluid contents of the pouch, a rotary valve member for selectively opening and closing the flow passage, and a drainage tube equipped with a coupler for releasably engaging a stem portion of the valve member.
Patent ES-8302944-A1 (ES)
Title: Arrangement for automatic erasing of the information contents in data bases
IPC: G11C7/20
Filed: 1981-12-22
Abstract: Arrangement to destroy by erasing the information contents in data memories and program memories included in a data base installation, without destroying the equipment. An operation device (MO) is brought to activate a first group of parallelly working address generators (AD1-ADn), these generators successively generating and selecting all addresses in a memory (DS1-DSn) which is separately connected to each of the generators and which is part of a first memory group. Gate circuits (GD1<u1>u-GDn<u4>u) are connected to the data inputs on each memory unit in this first memory group through which binary digits of the same logical level is written into the selected addresses of the memories irrespective of what is already written there. The operation device (MO) also activates a second group of parallelly working address generators (AP1-APn), these generators successively generating and selecting all addresses in a memory (PS1-PSn) which is separately connected to each of the generators, said memory being part of a second memory group. Gate circuits (GP<u1>u-GPn<u4>u) are connected to the data inputs of each memory unit in this second memory group through which circuits binary digits of the same logical level are written into the selected addresses of the memories. After completed erasing in said first and second memory group an activation signal is transmitted to a control device (L) which then indicates that the erasing is finished.
Patent ES-8304257-A1 (ES)
Title: Mineral winning plough with sword plate formed of plural parts
IPC: E21C27/34
Filed: 1982-02-19
Abstract: A mineral mining installation comprises a longwall scraper-chain conveyor, and a mineral winning plough. The plough is drivable to and fro along the face side of the conveyor by means of a plough drive chain and a three-part sword plate. The plough drive chain is housed in a chain guide attached to the goaf side of the conveyor. The sword plate is attached to the plough, and passes underneath the conveyor. Each pair of adjacent sword plate parts is detachable joined together by a pair of detachable pivot joints positioned respectively adjacent to the face and goaf sides of the conveyor.
Patent ES-8304620-A1 (ES)
Title: Solutions which can be shaped, shaped articles obtained from these solutions as well as process of production of same.
IPC: D02J1/22
Filed: 1982-06-03
Abstract: The present invention relates to new polymer solutions which make it possible to obtain shaped articles such as yarns and fibres, films, sheets and the like. These solutions consist of cellulose having a degree of polymerization of at least 200, polyvinyl chloride, dimethyl sulphoxide and formaldehyde, the weight ratio cellulose/polyvinyl chloride being 0.05 to 0.5, preferably 0.1 to 0.5, the ratio formaldehyde/cellulose being 0.2 to 2 and the total polymer concentration being 6 to 20%, preferably 10 to 18%. Such solutions are particularly suitable for the manufacture of filaments consisting of fibrils substantially orientated along the axis of the fibre and closely interlaced, the cellulose macromolecules being partially involved in a crystal lattice characteristic of cellulose II. The filaments possess valuable properties for textile use.
Patent ES-8402814-A1 (ES)
Title: Para-substituted 3-phenoxy-1-carbonylaminoalkylamino-propan-2-ols having beta receptor blocking properties.
IPC: C07D295/205
Filed: 1982-12-16
Abstract: New compounds of the formula < CHEM > or a pharmaceutically acceptable salt thereof, in which formula R<1> form H, a straight or branched alkyl group containing 1-5 carbon atoms, a cycloalkyl group containing 3-6 carbon atoms, or a cycloalkylalkyl group containing 4-6 carbon atoms R<2> is H, Cl, Br or F n is 2, 3, or 4 R<1><1> and R<1><2>, which are the same or different, are H, an alkyl group containing 1-4 carbon atoms, a hydroxyalkyl group containing 1-4 carbon atoms, an alkoxyalkyl group containing 2-4 carbon atoms in total, or R<1><1> and R<1><2> together with the adjacent nitrogen atom form a morpholino group, are described, as well as methods for their preparation, pharmaceutical preparations thereof and methods of treatment employing the same. The compounds are potent beta 1-selective adrenoceptor blockers having a degree of intrinsic activity.
Patent ES-8403704-A1 (ES)
Title: Water soluble glass articles, their manufacture, and their use in the treatment of ruminant animals
IPC: A23K1/175
Filed: 1983-02-22
Abstract: A water soluble glass article suitable for treating a diet deficiency in a ruminant animal. Animals are treated by lodging in the reticulo rumen an article containing (a) P2O5 (b) R2O where R is chosen from Na, K and Li (c) at least one other glass forming or modifying material, usually CaO, MgO or Al2O3 (d) at least one deficiency-rectifying element selected from Cu, Se, Co, Zn, I, Mn and Mg. In the composition the sum of P2O5 and R2O is not less than 56 mol %, and not more than 76 mol % if CuO and/or ZnO are present or not more than 92 mol % if CuO and/or ZnO are absent and one or more of CoO, SeO and I is present. If CuO and/or ZnO is present then the amount of each of P2O5 and R2O (preferably present in substantially equimolar amounts) does not exceed 45 mol %. The composition is such that when the article is present in the reticulo rumen the article has a release rate of not more than 25 mg per square centimeter of article surface area per day, so making possible articles which can be administered to the animal to release the required element or elements over periods up to one year or more.
Patent ES-8402087-A1 (ES)
Title: Control mechanism for a mechanical coupling device
IPC: F16D27/00
Filed: 1983-03-17
Abstract: A control mechanism for a machine element of the type including a fixed part and a movable part movable between two limit positions, e.g. an automotive vehicle clutch. A spring biasses the movable part to one of its limit positions. The control mechanism comprises a linkage for controlling the displacement of the movable part between its limit positions. A motor drives the linkage, and a resilient device is coupled to the linkage for reducing the force applied by the motor for displacing the movable part between its limit positions.
Patent ES-8405576-A1 (ES)
Title: Electronic ballast system for discharge lamp circuit
IPC: H05B41/24
Filed: 1983-08-29
Abstract: The ballast connects to the mains supply via the full wave rectifier (R), the filter (F) and the mains current modifier (M). Between the resulting DC terminals and the lamp (8) a high frequency oscillator is comprised of two series connected transistors (1,2) with diodes (12,13) in series with the emitters of the transistors. One terminal of the primary winding (4) of the base drive transformer (3) is connected between the transistors whilst the other terminal connects to a lamp electrode via the choke (7). The other lamp electrode connects via resonance capacitors (10, 11) and voltage limiter diodes (23,24) to opposite poles of the 05 supply.
Patent ES-8502852-A1 (ES)
Title: A transfer machine for overturning a textile tubular element for the sewing of the edges thereof and for the subsequent re-overturning and discharging.
IPC: D06G3/02
Filed: 1984-03-09
Abstract: The transfer machine is of the type comprising a plurality of hollow shaped bodies having substantially elliptical cross-section and a lower and upper edges, and drive means for the intermittent unidirectional advancement of said bodies along a predetermined path, to each dwell of a considered body corresponding a station. According to the invention, a first of said stations is a threading station for the threading on the outer surface of one considered body of a tubular element with an end portion thereof projecting beyond said lower edge a second of said stations has tucking means disposed below said path for tucking said projecting portion about the lower edge of the considered body and gripping means disposed above said path and aligned with said tucking means for gripping the tucked end portion to overturn said tubular element a third of said stations has levelling means disposed below said path for levelling the upper edges of the overturned tubular element transfer and gripping means are disposed above said path and moves along with a considered body and associated overturned tubular element from said second station to said third station and from there to a fourth of said stations which has conventional sewing means and a fifth of said stations has means for re-overturning said overturned tubular element and for removing it from said considered body.
Patent ES-8505735-A1 (ES)
Title: Recovery of silver from silver/copper complex chloride mixture
IPC: C25C1/20
Filed: 1984-04-25
Abstract: According to the present invention, silver is extracted from solutions containing copper (I) chloride complexes by passing the solution through a porous cathode (12) - as shown in Fig. 1 while the cathode (12) is maintained, for example with the aid of a potentiometer (16), at a predefined potential, essentially only silver being deposited on the cathode (12). Preferably, the porous cathode (12) is maintained at a potential in the range from 100 to 150 millivolt negative with respect to the potential of the calomel electrode, described as the reference electrode (17).
Patent ES-8700995-A1 (ES)
Title: Structures fabricated from aluminium components and processes involved in making these structures.
IPC: B23K11/11
Filed: 1984-05-07
Abstract: Aluminium alloy components are coated with adhesive and spot-welded together, but are pre-treated to form a surface layer containing at least 5% by weight of chromium. Conversion coating and "no-rinse" pre-treatments are described. Environmentally stable structural adhesive bonds are formed. The pre-treatment can be performed more rapidly than in prior art structures. The components can be formed from aluminium sheet which has been pre-treated and then preferably coated with press-lubricant. Such sheet can be stored for up to 6 months prior to forming.
Patent ES-8504357-A1 (ES)
Title: Method of controlling the output speed of a fluid friction coupling, and apparatus to carry out the method.
IPC: F16D35/02
Filed: 1984-07-13
Abstract: Disclosed is a method and apparatus for controlling the output speed of a fluid friction clutch. The fluid friction clutch comprises a work chamber, in which a drive disk rotates, and a reservoir. A valve controls the circulation of a viscous medium between the work chamber and the reservoir. The output rotational speed is thus dependent on the filling ratio of the work chamber. The valve is actuated as a function of at least one control parameter by means of a stepping motor connected with the clutch. The control parameter is preferably the temperature of the cooling medium of an internal combustion engine. The rotational output of the stepping motor is converted to a linear motion to actuate the valve lever by means of a spindle drive.
Patent ES-8604214-A1 (ES)
Title: Benzothiazine carboxamide di:oxide deriv.
IPC: A61K31/54
Filed: 1984-08-01
Abstract: 4-Hydroxy 2-methyl N-(2-pyridyl) 2H-1,2-benzothiazine 3-carboxamide 1,1-dioxide of formula (I) is made by reacting 2-methyl 2H-1,2-benzothiazin -4-(3H)-one 1,1-dioxide of formula (II) with 2-pyridyl isocyanate (III) obtd. by thermal decomposition of cpd. of formula (IV) or (V), in which R is phenyl, benzyl, ethyl n-butyl, isobutyl or tert. butyl. Reaction is by fusion in a high -boiling solvent, e.g. diethylene glycol dimethyl ether, methyl naphthalene, tetralin or decalin.
Patent ES-8604212-A1 (ES)
Title: 5- and 6-Azaphthalides, their mixture of isomers, process for their production and their use in recording materials which are sensitive to pressure and heat.
IPC: C07D491/048
Filed: 1984-09-14
Abstract: New 5- and 6-azaphthalides and their isomer mixts. of formula (I) in which one of Q1 and Q2 = N and the other = CH; Y = H, 1-12 C alkyl (opt. substd. by halogen, OH, CN or 1-5 C alkoxy), 1-12 C acyl or benzyl (opt. substd. by halogen, CN, 1-5 C alkyl or 1-5 C alkoxy); Z + H, 1-5 C alkyl or phenyl; R1 and R2 (same or different) = H, 1-12 C alkyl (opt. substd. by halogen, OH, CN or 1-5 C alkoxy), 5-10 C cycloalkyl, or benzyl or phenyl (opt. substd. by halogen, CN, 1-5 C alkyl or 1-5 C alkoxy); R1 and R2 together may complete a 5- or 6-membered heterocyclic ring; X = H, halogen, 1-5 C alkyl, 1-12 C alkoxy, 1-12 C acyloxy, benzyl, phenyl, benzyloxy, phenyloxy, benzyl/or benzyloxy (substd. by halogen, CN, 1-5 C alkyl or 1-5 C alkoxy), or -NT1T2; T1 and T2 (same or different) = H, 1-5 C alkyl, 5-10 C cycloalkyl, benzyl (opt. substd. by halogen, CN, 1-5 C alkyl or 1-5 C alkoxy or 1-12 C acyl); T1 may also be phenyl (opt. substd. by halogen, CN, 1-5 C alkyl or 1-5 C alkoxy); Ring A may be (un)substd. by halogen, CN, 1-5 C alkyl, 1-5 C alkoxy, 1-5 C alkoxycarbonyl, amino, mono- 1-5 C-alkylamino or di-1-5 C-alkylamino and Ring B may be (unOsubstd. by halogen, 1-5 C alkyl or 1-5 C alkoxy.
Patent ES-8506011-A1 (ES)
Title: Derivatives of tetrahydrobenzothiazole and herbicidal compositions containing the same as an active ingredient
IPC: A01N43/78
Filed: 1984-09-14
Abstract: Disclosed is a derivative of tetrahydrobenzothiazole represented by the general formula (I): < IMAGE > (I) wherein R1 represents one of the following groups: < IMAGE > (II) wherein R2 represents a hydrogen atom, methyl group, acetyl group, benzoyl group, phenoxycarbonyl group or 3-pyridylcarbonyl group and R3 represents a hydrogen atom, hydroxy group, methoxy group or acetoxy group, < IMAGE > (III) < IMAGE > (IV) and a herbicidal composition comprising as active ingredient at least one of the derivatives of tetrahydrobenzothiazole.
Patent ES-8602539-A1 (ES)
Title: Process for the preparation and decomposition of syngenite in order to prepare K3H(SO4)2 crystals and potassium sulphate crystals and to prepare potassium nitrate
IPC: C01D5/00
Filed: 1984-09-26
Abstract: Process for the preparation of K2SO4 from potassium chloride salts, calcium sulphate salts and another sulphate source, in which syngenite is formed and then decomposed. In one embodiment, syngenite is decomposed to prepare crystalline K3H(SO4)2. The K3H(SO4)2 crystals are recrystallised to prepare K2SO4 crystals. In another embodiment, syngenite is decomposed in order to prepare KNO3 in solution and solid CaSO4. The solution containing the KNO3 is separated from the CaSO4 precipitate and subjected to a crystallisation step, whereupon the solid, crystalline KNO3 is obtained.
Patent ES-8608529-A1 (ES)
Title: Process for recovering rhodium from oxo synthesis reaction products.
IPC: B01J31/40
Filed: 1985-02-25
Abstract: 1. A process for separating and recovering rhodium used as a catalyst without a complexing agent by extraction from an organic solution of the products of the Oxo synthesis with an aqueous solution of organic phosphines having the general formula see diagramm : EP0156253,P10,F2 as complexing reagents, where Ar**1 , Ar**2 and Ar**3 each denote a phenyl or naphthyl group, Y**1 , Y**2 and Y**3 each stand for a straight-chain or branched alkyl group having 1 to 4 carbon atoms, an alkoxy group, a halogen atom, the OH, CN, NO2 - or R**1 R**2 N group, R**1 and R**2 each standing for a straight-chain or branched alkyl group having 1 to 4 carbon atoms, X**1 , X**2 and X**3 are each a sulfonate (SO3 **- ) and/or a carboxylate (COO**- ) radical, m1 , m2 and m3 are the same or different integers from 1 to 3 and at least one number m1 , m2 or m3 is equal to or greater than 1, n1 , n2 and n3 are the same or different integers from 0 to 5 and alkali metal, alkaline earth metal, zinc, ammonium or quaternary ammonium ions of the general formula N(R**3 R**4 R**5 R**6 )**+ , R**3 , R**4 , R**5 , R**6 each denoting a straight-chain or branched alkyl group having 1 to 4 carbon atoms are contained in the sulfonates and carboxylates, characterised in that a solubiliser is added to the aqueous solution of the complexing agent.
Patent ES-8607361-A1 (ES)
Title: Use of reactive diluents for epoxy resins, and epoxy balk compounds.
IPC: C08G59/42
Filed: 1985-04-18
Abstract: The use of compounds of the formula < IMAGE > n is an integer from 1 to 19, with the restriction that, if R1 = H, the radical R2 is < IMAGE > as reactive thinners for epoxy resins. The epoxy resin compositions containing the reactive thinner can be employed as repair mortar, grout, coating material or injection material for concrete buildings.
Patent ES-8608330-A1 (ES)
Title: Soft multi-cell capsule prodn.
IPC: A61K9/48
Filed: 1985-04-23
Abstract: A multicellular soft capsule which has an inner space defined by a casing and divided into a plurality of cells by at least one partition. Enclosed in such cells are contents such as medicines, cosmetics or foods. Usually the capsule comprises a first casing and a second casing which define a space between them, and a partition arranged between the casings and which divides the space into two cells. Such capsules are produced by continuously supplying, to a capsule former, i.e. to the zone of contact of a pair of stamping rollers, a first film for forming the first casing, a second film for forming the second casing and a third film for forming the partition with the third film placed between the other films, and the three films being compressed together, except in their capsule-forming portions, whilst the contents are placed separately inside each space between the third film and the first film and inside each space between the third film and the second film in the capsule-forming portions.
Patent ES-8700481-A1 (ES)
Title: Application to buildings of protective layer against radiation
IPC: E04B1/92
Filed: 1985-06-19
Abstract: The process consists of a single phase, of spraying granulated lead mixed with an agglomerant over the external or internal face of a building. This is carried out using a jet with sufficient kinetic energy to cause deformation of the lead granules on impact and produce a continuous protect-ive layer.
Patent ES-8604984-A1 (ES)
Title: Process for the preparation of o-alkyl 5-(alpha ramified alkyl)alkyl phosphonothioates.
IPC: C07F9/38
Filed: 1985-09-03
Abstract: O-Alkyl-S-(alpha-branched alkyl) alkyl phosphonothioates of formula R-P(:O)(OR1)(SR2) (I) are prepd. by treating an O-alkyl alkyl phosphonic acid halide R-P(:O)(OR1)X (II) with an alpha branched alkyl mercaptan HSR2 (III) (X = halogen, esp. chlorine). - The reaction is effected in the presence of an acid acceptor, such as triethylamine, and a smaller quantity of an auxiliary base, such as dimethylamino pyridine.
Patent ES-8704187-A1 (ES)
Title: Photopolymerizable composition and a photo-initiator system.
IPC: G03F7/029
Filed: 1985-12-05
Abstract: The invention relates to photopolymerzable compositions comprising one or more polymerizable ethylenically unsaturated compounds and a photo-initiator system comprising a diketon: A-(C=O)-(C=O)-A min (A and A min are aromatic hydrocarbon groups), and a reducing agent N-R1R2R3 (R1, R2 and R3 are hydrogen, hydrocarbon, substituted hydrocarbon or aromatic, at least one R bears an alpha -H), and is characterized in that 0.001 1 % (wt) of a polyhalogen-containing compound is added to the photo-initiator system, while 0.001 1 % (wt) photo initiator is used.
Patent ES-8802400-A1 (ES)
Title: Method and compositions for use in the treatment of fireblight.
IPC: A01N63/50
Filed: 1986-01-22
Abstract: A method and compositions for the treatment of fireblight disease in plants are described. The compositions include a phage for Erwinia amylovora which produces fireblight and an enzyme produced by the phage which depolymerizes a polysaccharide produced by Erwinia amylovora which is the cause of the fireblight disease. Purified enzyme preparations are described.