baber/WOPTO huggingface dataset:
Patent ES-8201144-A1 (ES)
Title: Antimycotic agents.
IPC: A61K31/41
Filed: 1981-01-23
Abstract: 1. Antimycotic agent, characterised in that it contains at least one triazolyl-alkanediol derivative of the general formula see diagramm : EP0033088,P13,F2 in which R**1 represents tert.-butyl, sec-butyl, isopropyl, chloro-tert.-butyl, bromo-tert.-butyl, fluoro-tert.-butyl, 1,3-dichloro-2-methyl-prop-2-yl, 2-methylcarbamoyloxy-prop-2-yl, 2-diethylcarbamoyloxy-prop-2-yl, methysulphonyloxy-tert.-butyl, phenylsulphonyloxy-tert.-butyl, 4-chlorophenylsulphonyloxy-tert.-butyl, acetoxy-tert.-butyl, ethylcarbonyloxy-tert.-butyl, phenylcarbonyloxy-tert.-butyl, 4-chlorophenylcarbonyloxy-tert.-butyl, diethylaminosulphonyloxy-tert.-butyl, methoxy-tert.-butyl, ethoxy-tert.-butyl, isopropoxy-tert.-butyl, phenoxy-tert.-butyl, or 4-chlorophenoxy-tert.-butyl, or phenyl, chlorophenyl, dichlorophenyl, chloro-methyl-phenyl, bromophenyl, nitrophenyl, biphenylyl, nitrobiphenylyl, chlorobiphenylyl, phenoxyphenyl, chlorophenoxyphenyl, benzylphenyl or chlorobenzylphenyl, and R**2 represents trichloromethyl, dichlorofluoromethyl, trifluoromethyl, dichloromethyl, chloromethyl, 1,1,2-trichloroethyl, 1,1-dibromoethyl, 1,1-dichloroethyl, 1,1,2-trichloro-propyl, 2-chloro-prop-2-yl, 1,2,2-trichlorovinyl 2,2-dichlorovinyl, methoxycarbonyl or ethoxycarbonyl, and physiologically acceptable acid addition salts and metal salt complexes thereof.
Patent ES-8307961-A1 (ES)
Title: Rope guiding device.
IPC: E02B17/00
Filed: 1981-08-20
Abstract: An adjustable two-piece rope guiding device (21, 26), particularly adaptable for use on offshore guyed tower drilling and production structures (11). On such structures it is necessary to deflect a taut guy rope (14) into a direction that may not be precisely known, or that may vary with time. Such deflection must not damage the rope by excessive static or cyclic straining or by wearing. To minimize problems of clearance within the structure the guiding is performed in two parts: 1) a permanent deflection into a direction that satisfies the foregoing clearance requirements and 2) a variable deflection occurring beyond clearance problems that completes the required total deflection. When guiding the guy ropes (14) of an offshore oil production tower (11) from their vertical orientation at the clamping and jacking (tensioning) devices (20) on the tower to a seafloor anchoring system (15, 16) a first bending member (21) changes the vertical direction of the guy ropes (14) to a selected direction (plane) extending toward such anchoring system (15, 16). A second bending member (26) rotates the rope in a new direction at the periphery of the offshore structure (11) to accommodate positions of the anchoring system (15, 16) with respect to the plane of the selected direction. The first member is a fixed shoe (21) having a grooved rope contacting surface (23) and a sleeve (24). The second member (26) includes an outer fixed housing (45) and an inner rotatable housing (46) having a grooved surface (48) for contacting the rope. The inner surface of the inner housing (46) may have various configurations depending upon its application. In its use with guyed tower anchoring the inner surface is preferably a three-sided pyramidal configuration (52, 53, 54) one corner of which comprises the grooved rope-contacting surface (48).
Patent ES-8207179-A1 (ES)
Title: Process for the preparation of 5,6,7,7a-4H-tetrahydrothieno (3,2-c)pyridin-2-one derivatives.
IPC: C07D495/04
Filed: 1981-11-16
Abstract: Process for the preparation of derivatives of formula: < IMAGE > in which R denotes hydrogen or a phenyl radical optionally substituted by at least one halogen atom or a lower alkyl, lower alkoxy, nitro, carboxy, alkoxycarbonyl or cyano group R' denotes hydrogen or a lower alkyl group, and n is zero or an integer from 1 to 4 and their addition salts with inorganic or organic acids, the process being characterised in that: a) a compound of formula II: < IMAGE > in which R, R' and n are as defined above, in solution in a mixture of acetic acid and hydrobromic acid is treated with a solution of aqueous hydrogen peroxide b) the bromo derivative obtained at the outcome of stage a) and having the formula III: < IMAGE > is converted into an organomagnesium derivative in an anhydrous inert solvent and the organomagnesium derivative obtained is then condensed with t-butyl perbenzoate to obtain the compound of formula IV: < IMAGE > c) the compound of formula IV obtained above is converted into a compound of formula I by heating to temperatures of between 80 and 180 DEG C in the presence of an inorganic or organic acid.
Patent ES-8305057-A1 (ES)
Title: Nickel-Iron Alloy Electroplating Bath and Rejuvenation Thereof
IPC: C25D3/56
Filed: 1982-01-12
Abstract: An aqueous bath for the electrodeposition of bright, high- levelling nickel-iron alloy deposits on a conductive substrate comprises nickel ions, iron ions, an iron solubilizing agent, a buffering agent, a brightening agent, hydrogen ions to provide a pH of about 2.6 to 4.5 and one or more bath soluble additive agents having the structural formula: < IMAGE > wherein: R is H or a C1-C4 alkyl group, n is 0 to 4, m is 0 to 1, and X is H, NH4<+> or a bath compatible metal atom. The additive agent I reduces the sensitivity of the bath to organic contaminants such as oils, greases and organic degradation products of the bath additives used. Used nickel-iron alloy plating baths can be rejuvenated by adding an additive agent of formula I.
Patent ES-8303822-A1 (ES)
Title: Solar power station with photovoltaic cells
IPC: H02S40/22
Filed: 1982-03-10
Abstract: A solar power station, in particular of a relatively small size, for generating both electricity and useful heat. Photovoltaic cells (34) are fitted to a hollow holder (33) bearing a flow of cooling fluid. That part of the light spectrum which can be converted into electricity by the photovoltaic cells only at a low efficiency or not at all is filtered out by tubular glass bodies (31, 32), so that the heat loading on the photovoltaic cells is reduced. In the annular space between the glass tubes (31), the cooling fluid preheated in the interior of the holder (33) circulates and is further heated here by its own heat absorption and the removal of the heat absorbed in the glass bodies (31, 32). This cooling fluid can be used for heating purposes. The glass bodies (31 and 32) can be made of glasses of different types, which absorb light in the lower or upper part of the spectrum respectively.
Patent ES-8307918-A1 (ES)
Title: Internally oxidised silver alloy prodn. for electric contact
IPC: C22F1/14
Filed: 1982-05-28
Abstract: Prodn. of a Ag alloy material for electric contacts involves subjecting a Ag alloy contg. a total of over 4 wt.% dissolved metals (I), including Sn, to an atmos. and temp. reducing the intensity or concn. of (I) on the outer or contact surfaces before or after carrying out internal oxidn. - The concn. of (I) or their oxides is reduced on the contact surfaces and the intensity of the oxides on the contact surfaces is the same as or lower than the average oxide intensity in the alloy material. - Contacts have reduced contact resistance, so that there is no great increase in temp.  (/4) DEAB- DE3219142 C Prodn. of a Ag alloy material for electric contacts involves subjecting a Ag alloy contg. a total of over 4 wt.% dissolved metals (I), including Sn, to an atmos. and temp. reducing the intensity or concn. of (I) on the outer or contact surfaces before or after carrying out internal oxidn. - The concn. of (I) or their oxides is reduced on the contact surfaces and the intensity of the oxides on the contact surfaces is the same as or lower than the average oxide intensity in the alloy material. - Contacts have reduced contact resistance, so that there is no great increase in temp.  (17pp Dwg.No0/4) - DE3219142 C Ag oxide material for electrical contracts is an internally oxidised alloy of 4-25 wt.% Sn, remainder Ag, of which Sn can be replaced about 4% by one or several metals forming a solid soln. Before or after internal oxidn., the alloy is held at elevated temp. in a non-oxidising or reducing atmos. for sufficient time to reduce the concn. of metal or metal oxide of solid soln. elements on the external or contact surface.
Patent ES-8401630-A1 (ES)
Title: Method and apparatus for electrically investigating a borehole.
IPC: G01V3/18
Filed: 1982-07-29
Abstract: Methods and apparatuses for electrically investigating a borehole are described. Tool mounted pads are provided, each with a plurality of small measure electrodes from which individually measurable survey currents are injected toward the wall of the borehole. The measure electrodes are arranged in an array in which the measure electrodes are so placed at intervals along at least a circumferential direction (about the borehole axis) as to inject survey currents into the borehole wall segments which overlap with each other to a predetermined extent as the tool is moved along the borehole. The measure electrodes are made small to enable a detailed electrical investigation over a circumferentially contiguous segment of the borehole so as to obtain indications of the stratigraphy of the formation near the borehole wall as well as fractures and their orientations. In one technique, a spatially closed loop array of measure electrodes is provided around a central electrode with the array used to detect the spatial pattern of electrical energy injected by the central electrode. In another embodiment, a linear array of measure electrodes is provided to inject a flow of current into the formation over a circumferentially effectively contiguous segment of the borehole. Discrete portions of the flow of current are separably measurable so as to obtain a plurality of survey signals representative of the current density from the array and from which a detailed electrical picture of a circumferentially continuous segment of the borehole wall can be derived as the tool is moved along the borehole. In another form of an array of measure electrodes, they are arranged in a closed loop, such as a circle, to enable direct measurements of orientations of resistivity of anomalies.
Patent ES-8402909-A1 (ES)
Title: Fuel injection pumping apparatus
IPC: F02M41/14
Filed: 1983-02-18
Abstract: A fuel injection pumping apparatus for supplying fuel to an internal combustion engine comprises a rotary distributor member having a transverse bore mounting pumping plungers arranged to be moved inwardly by cam lobes on a cam ring. The outward movement of the plungers is controller by varying the axial position of the distributor member. Fuel flows from the bore by way of a delivery passage to an outlet and also when the distributor member is set to provide low fuel delivery through a restricted passage and a flow channel. The period in terms of degrees of rotation of the distributor member for a given displacement of fuel through the outlet is extended as compared with an apparatus in which the restricted passage and flow channel are not provided. The cam ring is also angularly adjustable and the restricted passage and flow channel are positioned so that flow of fuel through the restricted passage ceases as the cam ring moves angularly with increasing speed.
Patent ES-8600510-A1 (ES)
Title: Automatic pressure sensitive regulation apparatus and process for regulating the flow of particulate solids.
IPC: B65G53/50
Filed: 1983-07-20
Abstract: An automatic pressure sensitive regulation assembly and process is provided for use with a non-mechanical particulate solids flow apparatus. The automatic pressure sensitive regulation assembly comprises first and second pressurized fluid distributors. The first pressurized fluid distributor provides incipient fluidization of the particulate solids in the vicinity of the automatic pressure sensitive regulation assembly and an attendant hydrostatic pressure. The second pressurized fluid distributor senses variations in the hydrostatic pressure as a function of the particulate solids level, and in response thereto directly varies the flow of pressurized fluids to the downstream end of the particulate solids flow apparatus to change the rate of flow of particulate solids at the same rate as received.
Patent ES-8501391-A1 (ES)
Title: Prepn. of ethyl:fluoro di:hydro piperazinyl oxo-quinoline carboxylic a
IPC: A61K31/495
Filed: 1983-07-22
Abstract: PT--78926 A 1-Ethyl 6-fluoro 1,4-dihydro 7-(1-piperazinyl) 4-oxo quinoline 3-carboxylic acid, of formula (I) is made by a process comprising two phases of reaction with the piperazine and a final phase in presence of an alkali metal hydroxide. The process requires lower quantities of piperazine and gives a pure product in increased yield compared with conventional processes.
Patent ES-8503943-A1 (ES)
Title: Analgesic and antiinflammatory liniment
IPC: A61K9/06
Filed: 1983-12-27
Abstract: Liniment comprises (a) 0.5-5 wt.% of planoprophene (benzopyrano pyridylacetic acid deriv.) of formula (I); (b) 10-90 wt.% mono- to tri-hydric aliphatic lower alcohol, polyethylene glycol having av. mol. wt. 200-1000, MEK and/or acetone; (c) 0.1-5 wt.% gelling agent; (d) appropriate amt. of water-soluble basic substance (enough to neutralise the compsn.); and (e) 10-90 wt.% of water. - Alcohols is e.g. ethanol, isopropanol, propylene glycol or glycerin. Gelling agent is pref. carboxy-vinyl polymer, hydroxyethyl-cellulose, alginic acid or CMC. - The pharmaceutical effect is superior to indomethacin ointment. In rat-test, the carrageenin edema inhibition of the present liniment is 44.2%, whereas that of commercial indomethacin ointment is 28.5%. (0/0) USAB- US4525348 A Anti-inflammatory analgesic gelled ointment compsn. comprises 0.5-5 wt.% prenoprofen, 10-90 wt.% of at least one of mono-, bi- or tri-hydric alcohol, polyethylene glycol (M.W. 200-1000), methyl, ethyl Ketone or acetone, 0.1-5 wt.% gelling agent i.e. carboxy vinyl polymer hydroxyethyl cellulose, alginic acid, carboxymethyl cellulose, a water-sol. base and 10-90 wt.% water. A percutaneous absorption enhancer is added i.e. isopropyl myristate, diisopropyl adipate, diethyl sebacate or ester of sebacic acid with propylene glycol.
Patent ES-8503055-A1 (ES)
Title: Wall mountable vacuum breaker.
IPC: F16L5/00
Filed: 1984-02-27
Abstract: A wall mountable vacuum breaker is disclosed. In one embodiment, there is an escutcheon mountable against the wall over a wall opening, the escutcheon having openings alignable with fluid supply and outlet pipes which terminate near the opening. There are also a pair of couplings connectable to the respective pipes through the escutcheon, with at least one of the couplings being shaped so as to bear against an outwardly facing surface of the escutcheon when the coupling is connected to the pipe. This holds the escutcheon against the wall. A fastener is provided to connect the main valve body to the respective couplings. In an especially preferred embodiment, there is provided a decorative shroud that is removably mounted to the valve body so as to enclose the valve body and the fastener.
Patent ES-8600017-A1 (ES)
Title: Plant for treating vegetable residues
IPC: A23K10/37
Filed: 1984-04-10
Abstract: The plant consists of a grinder to reduce the particle size, from which the material is conveyed by steam to an intermediate receiver for transfer to two evaporation containers in which a first evaporation phase takes place. A second phase of evaporation, hydrolysis and final drying of the product takes place in oven-drier.
Patent ES-8604371-A1 (ES)
Title: Amplifier with current-voltage conversion, particularly preamplifier of an optical receiver
IPC: H04B10/69
Filed: 1984-10-19
Abstract: A problem encountered in the design of preamplifiers of optical receivers, e.g., of so-called transimpedance amplifiers, is to achieve both a wide bandwidth and high sensitivity. The invention solves this problem primarily by a specific implementation and placement of the feedback resistor in the transimpedance amplifier type, and of the load resistor in the high-impedance amplifier type which permit a high resistance value and very low series and shunt capacitances. The resistor consists of a resistive strip (1) and conductive strips (2, 3) deposited on a substrate, the conductive strips extending parallel to the resistive strip and each having one end connected to one end of the resistive strip. To reduce shunt capacitances, the substrate is located at a distance from the metallic amplifier case and from the amplifier board.
Patent ES-8601718-A1 (ES)
Title: Chemical treatment reactor
IPC: B01F27/906
Filed: 1985-01-11
Abstract: The reactor comprises an ascending line with zones of continuous introduction of reagents, a bottom extraction hole, and a liquid level controller. A mechanical agitator disperses the gases in the liquid, and large cross-section ascent is attained, to limit the gas velocity. - Radial plates subdivide the line into sectors each having descending flows intercepting the gas.
Patent ES-8700997-A1 (ES)
Title: Method and apparatus for welding nuclear fuel assembly grids.
IPC: B23K26/02
Filed: 1985-03-11
Abstract: The apparatus is for welding grids, particularly for a nuclear fuel assembly, constituted by two sets of strips at right angles and whose terminal portions are made fast to a belt. It comprises, in an enclosure with a controlled atmosphere provided with a lock, a double cross movement table bearing at least one orientation device and which is capable of bringing each surface and each side of the grid in its turn into an orientation perpendicular to the firing line of a radiation welding member and to move the frame in two directions perpendicular to the firing line, so as to bring each spot to be welded in its turn opposite the firing line. The orientation device and the table are provided with control motors and constitute an automation for presenting all the weld spots to be formed successively opposite the firing line.
Patent ES-8701545-A1 (ES)
Title: Production of profiled self-portable tiles.
IPC: B21D13/04
Filed: 1985-05-29
Abstract: The invention provides a process and a machine by which self-portable tiles for the roofs of warehouses, industrial buildings and other structures can be produced on the building site. A machine mounted on the chassis of a truck includes a train of rolls (5) for profiling metal strip, regulation and maintenance systems corresponding to each pair of rolls, an operating system made up of a single chain (16), and means for balancing the profiling machine through central hinges (24) and hydraulic pistons (25), all synchronised to allow the profiling and curving of the self-portable tiles produced. Another feature is a venation device that, conjugated to the profiling machine and locate between the last group of profiling rolls and the first group of bending rolls, and working synchronously with these groups, preferably using the system of movement transmission of the profiling machine, makes a transverse cold venation in the lateral longitudinal sections of the adjusted tile, offering a higher mechanical resistance to the efforts and demands originated by the wind and by the weight of the self-portable.
Patent ES-8609373-A1 (ES)
Title: Polymerization catalyst and manufacturing process thereof.
IPC: C08F4/72
Filed: 1985-07-04
Abstract: The polymerization catalyst based on a transition metal compound comprises: A) a mixture of at least one chloride of a transition metal M selected among iron, vanadium and chromium and at least one electrone donor, in respective proportions, such that said chloride is soluble in said donor of electrons, and B) a compound of titanium or vanadium in liquid state, the molar ratio between the metal M and the compound (B) being comprised between 0.3 and 6. Application to the polymerization of ethylene or the copolymerization of ethylene with at least one alpha -olefin under a pressure comprised between 1 and 2.500 bars, at a temperature comprised between 70<o>C and 320<o>C.
Patent ES-8704063-A1 (ES)
Title: Routing address bit selection in a packet switching network
IPC: H04Q11/04
Filed: 1985-10-08
Abstract: A multi-stage packet switching network (100) includes a plurality of packet switching nodes (110) each included in one stage of a sequence of stages (101, 102, 103) of the network. Each node (101-1-x) of a stage (101) is connected to a stage bus (220-1) that indicates to the node "how manieth" stage in the sequence of stages it is a part of, i.e., where in the sequence of stages that node appears. Each node includes circuitry (450) that responds to the information carried by the associated stage bus to select "that manieth" most significant bit (504) of the destination field (502) of a received packet (500) as the bit on the basis of whose value the packet is routed at the node. On a circuit pack (200) that includes nodes of a plurality of stages, the first stage bus is connected to a register (250) whose contents are the number of the first stage of the pack in the sequence of stages. Adders (210) interconnect the stage buses of sequential stages and act to increment by one the value carried by each sequential stages' stage bus.
Patent ES-8605465-A1 (ES)
Title: Pesticidal benzoylurea compounds.
IPC: C07C239/00
Filed: 1985-10-16
Abstract: Compounds of the general formula < IMAGE > in which each of A and B independently represents a halogen atom or an alkyl group m is 0 or 1 R represents a hydrogen atom or a group -S.CO2R1, -S.SO2R1 or -S.NR2R3, in which R1 represents an optionally substituted alkyl or aryl group R2 represents an optionally substituted alkyl or aryl group and R3 represents an optionally substituted alkyl or aryl group, or a group of formula -CO2R4, -SO2R4, -COR4, -CO.CO2R4, -CO.NR5R6 or -SO2NR5R6, in which R4 represents an optionally substituted alkyl or aryl group, and each of R5 and R6 independently represents an optionally substituted alkyl or aryl group or R2 and R3 together or R5 and R6 together represent an optionally substituted alkylene group in each case, the optional substituents for an alkyl or alkylene group being selected from halogen, alkoxy, alkoxycarbonyl, haloalkoxycarbonyl, alkylcarbonyl, haloalkylcarbonyl, alkylsulphonyl and haloalkylsulphonyl, and the optional substituents for an aryl group being selected from these substituents and also alkyl, haloalkyl, cyano and nitro X represents a halogen atom or a cyano, nitro, alkyl or haloalkyl group each of Y and Z independently represents a halogen atom or a cyano, nitro or haloalkyl group n is 0, 1, 2 or 3 and p is 0, 1 or 2 have useful pesticidal activity.
Patent ES-8701702-A1 (ES)
Title: Process for separating isoprene.
IPC: C07C7/12
Filed: 1985-11-21
Abstract: A process for separating isoprene from isobutylene, isopentane, and pentene-1. The process uses an adsorbent comprising activated carbon or molecular sieve carbon to selectively adsorb isoprene from the other hydrocarbons. High purity isoprene is recovered by desorption using desorbent materials which include olefinic hydrocarbons. The process is particularly suited for a simulated moving bed apparatus.
Patent ES-8706456-A1 (ES)
Title: Skeletal tissue stimulator and a low voltage oscillator circuit for use therein.
IPC: H03B5/20
Filed: 1985-11-25
Abstract: A skeletal tissue stimulator and especially a bone growth stimulator 10 and a circuit 12 adapted to be coupled to the skeletal tissue in a body, and especially bone tissue in the body, whose growth is to be stimulated, which tissue acts as a load 22 for the circuit 12. The circuit 12 has a battery 24 and an oscillator circuit 26 which is adapted to be coupled to the load 22. The oscillator circuit 26 is coupled to a storage device 28 which is charged from the battery 24 and discharged through the load 22. The storage device 28 controls the state of the oscillator circuit 26 which in turn controls current flow from the battery 24 directly through load 22. The bone growth stimulator 10 and circuit 12 are characterized in that all the current provided by the battery 24 must flow through the load 22, either directly from the oscillator circuit 26 or as a result of discharge from the storage device 28.