baber/WOPTO huggingface dataset:
Patent ES-474226-A1 (ES)
Title: Compositions comprising as active ingredients cyanobenzyl(idene)-aniline derivatives, the use of the compositions as plant growth regulants and a method for the preparation of the active ingredients.
IPC: A01N37/48
Filed: 1978-10-16
Abstract: Plant growth regulant compositions comprising as active ingredient a cyanobenzyl(idene) aniline derivative of the following general formula:- < CHEM > wherein A and B either represent hydrogen atoms or jointly represent a C-N covalent bond, each of the substituents X which may be mutually the same or different individually represents a halogen atom, an optionally halogenated alkyl group, an alkoxy or alkanoyl group, or a nitro or carboxyl group and m and n each independently represent 0, 1, 2, 3 or 4. The use of the compositions as plant growth regulants and method for the preparation of the active ingredients.
Patent ES-475455-A1 (ES)
Title: Production of filamentary material
IPC: B22D11/06
Filed: 1978-11-28
Abstract: A vessel (20) has the shape of a sector of a right cylinder and pivots about a horizontal axis (25) coinciding with the top of this sector. The pivoting of the vessel is effected by means of a rack (27) and pinion (28). Removable heating means (30) are provided in order to maintain the temperature of the molten metal. During operation, the vessel (20) is filled with molten metal to a level (22a). The rotary extraction drum (21) is lowered inside. The pinion (28) is driven in rotation in the direction of the arrow (A), the surface of the metal (22a) is brought into contact with the drum (21) and the production of the metal filament (34) commences and continues until the quantity of metal contained in the vessel (20) is reduced to a critical level. The filament obtained is used for reinforcing concrete.
Patent ES-476030-A1 (ES)
Title: Process for production of optically active bases
IPC: C07C211/29
Filed: 1978-12-15
Abstract: Optically active bases are prepared by reacting the racemic base with an optically active half amide of an unsaturated aliphatic dicarboxylic acid of the formula < IMAGE > I where R1, R2 and R3 are the same of different and are hydrogen, halogen, a hydroxy group, a methyl group or a methoxy group or two of R1, R2 and R3 together are a methylenedioxy group, R4 is hydrogen or a methyl group, R5, R6 and R7 independently are hydrogen or a C1-C4 alkyl group and n is 0 or 1 and optionally splitting an optically homogeneous salt fraction into the corresponding optically active base and the added half amide.
Patent ES-476803-A1 (ES)
Title: Drive transmission device
IPC: G11B15/44
Filed: 1979-01-12
Abstract: A torque transmission device is provided in which reversal of the direction of rotation of a intermediate driving wheel 13, 13a alters which of two output wheels (11, 12) is driven. An element 15 is pivotable about the axis of the intermediate wheel 13a and supports a rotatable driven wheel 14. The element 15 is in frictional contact with the intermediate wheel 13a and rotates with it until the driven wheel 14 engages on output wheel (11 or 12). The driven wheel 14 meshes with the intermediate wheel 13a and transmits torque to one of the output wheels (11 or 12) when engaged. Reversal of the direction of rotation of the intermediate wheel 13a causes the element 15 to pivot and move the driven wheel 14 into engagement with the other output wheel (12 or 11).
Patent ES-477914-A1 (ES)
Title: Device for treatment of floating material for sheet materials.
IPC: F26B/
Filed: 1979-02-20
Abstract: In this invention, a number of Coanda nozzles are placed in a curved configuration, and this makes a sheet supported by the nozzles take on the corresponding curved configuration. The nozzles are preferably situated as a partially circular set, with a number of these partially circular sets situated with adjacent inverted sets so as to support the sheet of material on a path around these sets.
Patent ES-480255-A1 (ES)
Title: Aerosol valve with improved vapor mixing
IPC: B65D83/16
Filed: 1979-05-04
Abstract: An aerosol valve especially suited for use with containers the products of which are pressurised by hydrocarbon propellants, has a homogenizer located close to the terminal orifice and consisting of many narrow passages such as a porous body 6 of open cell foam plastics material or a multiplicity of micronized grooves in a portion of the valve structure for thorough mixing of product and propellant vapor. This is particularly suitable for use with hydrocarbon propellants which are not compatible with the product to be sprayed. The mixing is so improved.
Patent ES-486189-A1 (ES)
Title: Device for stocking money.
IPC: G07F9/04
Filed: 1979-11-21
Abstract: A device for stocking money comprises, arranged side by side, compartments (7) open at the top and at the bottom to receive the coins (11) falling down one by one. A sliding plate (13) closes at the bottom the compartments (7) containing the coins (11). A driving device (9, 26) moves the compartments (7), for each coin to be stocked, from one division to another, for returning in the other direction. The stocked coins (11) slide onto the sliding plate (13) and fall at the end of this plate (13) in a guide (14), so as to be returned. The compartments (7) move along a straight line they may also be arranged on a stocking device having the shape of a wheel. The driving mechanism (9, 26) may have the shape of a Malta cross (26).
Patent ES-8200185-A1 (ES)
Title: Tire sidewall deformity tester and method.
IPC: G01M17/02
Filed: 1980-09-19
Abstract: A device (10) which detects irregularities in the contour of sidewalls of a tire (T) includes transducer probes (29, 30) which are positioned by control systems (31, 40, 45) adjacent the sidewalls of the tire (T) to be tested. As the tire (T) is rotated the output signals of the transducer probes (29, 30), which are proportional to sidewall contour, are fed to a signal processing circuit (60) which provides an output signal indicative of an irregularity in the contour of a sidewall when an irregularity of a predetermined extent exists for a predetermined time period.
Patent ES-8203380-A1 (ES)
Title: 6-Methyl-4-(1-piperazinyl)-furo(3,2-c)pyridines, process for their preparation and their therapeutic use.
IPC: C07D491/00
Filed: 1981-06-05
Abstract: Compounds of the formula: (FORMULA) and their pharmaceutically acceptable salts, in which R represents hydrogen or alkyl (1-6 C), having valuable psycho-pharmacological activities and especially anti-depressive activity.
Patent ES-8300126-A1 (ES)
Title: Vinyl chloride polymers having impact strength.
IPC: C08L27/06
Filed: 1981-06-12
Abstract: The invention relates to notched impact resistant thermoplastic moulding compositions obtained from 1. 1 to 99% by weight, preferably 10 to 95% by weight, especially 70 to 98% by weight, of a thermoplastic vinyl chloride polymer, and 2. 99 to 1% by weight, preferably 90 to 5% by weight, especially 2 to 30% by weight, or a particulate graft copolymer consisting of a nucleus (a) of a highly crosslinked diene rubber, a first covering (b) of a crosslinked acrylate rubber, and a second covering (c) of a polymer or copolymer of resin-forming monomers, viz. Styrene, alpha -methylstyrene, acrylonitrile, methacrylonitrile, acrylic acid esters and methacrylic acid esters.
Patent ES-8206525-A1 (ES)
Title: Pyrazines, their preparation and pharmaceutical compositions containing them.
IPC: C07D471/04
Filed: 1981-09-01
Abstract: Compounds of the formula < IMAGE > wherein A and B, which may be the same or different, each represent methylene, (alkyl of 1 to 3 carbon atoms)-methylene, ethylene or (alkyl of 1 to 3 carbon atoms)-ethylene R1 is hydrogen, alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 7 carbon atoms, alkenyl of 3 to 6 carbon atoms, phenyl-(alkyl of 1 to 3 carbon atoms), halophenyl-(alkyl of 1 to 3 carbon atoms), alkanoyl of 1 to 3 carbon atoms, phenyl-(alkanoyl of 1 to 3 carbon atoms), halophenyl-(alkanoyl of 1 to 3 carbon atoms), alkoxycarbonyl of 2 to 4 carbon atoms, aralkoxycarbonyl of 8 to 10 carbon atoms or phenyl one of R2 and R3 is amino and the other is hydrogen, chlorine, bromine, alkyl of 1 to 3 carbon atoms, alkoxy of 1 to 3 carbon atoms, alkoxycarbonyl of 2 to 4 carbon atoms, phenyl or halophenyl and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as bradycardiacs.
Patent ES-8301879-A1 (ES)
Title: Improvements in or relating to N-alkylated diphenylamine derivatives.
IPC: C07C209/60
Filed: 1981-10-29
Abstract: Diphenylamines of formula (I): < CHEM > wherein R is methyl, ethyl, or n-propyl each R<1> is independently bromo, chloro, or fluoro R<2> is iodo, cyano, nitro, or trifluoromethyl m is an integer of from 0 to 5 n is an integer of from 0 to 1 and the sum of m and n is an integer (1) when n is 0, from 1 to 5 and (2) when n is 1, from 1 to 3 subject to the further limitations that (1) not more than two R<1> groups represent bromo (2) where R<2> is iodo, the iodo is located at the 4-position (3) where R<2> is cyano, the cyano is located at the 3-, 4-, or 5-position and (4) where R<2> is NO2, the NO2 is located at the 2-, 3-, 5-, or 6-position, are effective in controlling insects, arachnids and ectoparasites.
Patent ES-8207195-A1 (ES)
Title: Immunotherapeutic 3-(substituted amino) steroids of the pregnane and 19-norpregnane series
IPC: C07J5/00
Filed: 1981-11-20
Abstract: The title compounds of formula I and their salts are, with certain exceptions, new: < IMAGE > W is H or OH X is ethyl, 1-hydroxyethyl, or acetyl or W + X = ethylidene R, is H or Me R2 and R3 are each H, alkyl or hydroxyalkyl, R3 alternatively being acyl (including alkoxycarbonyl and radicals derived from amino acids and peptides), and at least one of R2 and R3 being other than H. Preparation: from the corresponding primary amines (R2 = R3 = H) Use: treatment of autoimmune diseases.
Patent ES-8300596-A1 (ES)
Title: Pressure control valve for a hydraulic brake system
IPC: B60T11/34
Filed: 1981-12-02
Abstract: In a pressure control valve for a hydraulic brake system for vehicles, the closure member is carried by a control piston which has one of its ends guided through an annular seal and in a housing bore, which is preferably connected to atmosphere, and carries adjacent its other end a support plate for engagement with a valve spring. The valve seat is part of an annular body encircling the control piston and held in place by a tubular body surrounding the annular body and the control piston and secured to the housing. A return channel is formed between the annular body and the tubular body and incorporates therein a check valve opening in the direction from the outlet chamber to the inlet chamber. The annular seal is in abutment with a step in the housing and the annular body is in abutment with an inner flange of the tubular body. To obtain a minimum possible overall axial length, the annular body and the annular seal are arranged adjacent each other, leaving a clearance for radial channels. An elastic profile ring serves both as a valve seat and as a closure member of the check valve. The profile ring may be formed separate from or integral with the annular seal.
Patent ES-8302301-A1 (ES)
Title: Method of and device for dispensing viscous concentrates
IPC: G01F11/08
Filed: 1982-03-24
Abstract: A pump has a pumping chamber defined by a flexible or resilient cylindrical chamber wall 15, and non-return inlet and outlet valves 14, 25. Pumping is effected by aerial deformation of the pumping chamber, by electro-magnetic actuating means 5. The liquid to be dispensed, is stored in collapsible container 2.
Patent ES-8700448-A1 (ES)
Title: Method of fabricating a self-powered radiation detector
IPC: G01T3/00
Filed: 1982-03-30
Abstract: A method of fabricating a self-powered nuclear radiation detector assembly comprising a detector portion of accurately predetermined dimensions and a cable portion connected to the detector portion to carry the signal current which is generated in a radiation flux field to remote monitoring means. The detector portion consists of a radiation responsive elongated central emitter electrode which is insulated from a generally tubular sheath collector electrode. The emitter electrode and the signal cable center wire are electrically connected at one end and disposed within the collector electrode tubular sheath with compressible insulating means disposed between the wires and the tubular sheath. The above assembly is reduced in diameter while elongating the tubular sheath and the emitter wire and signal cable wire. The emitter wire is reduced to a predetermined desired diameter, and is trimmed to a predetermined length. An end cap is hermetically sealed to the tubular sheath at the extending end of the emitter with insulating means between the emitter end and the end cap.
Patent ES-8306517-A1 (ES)
Title: Expanded metal mesh panel fence
IPC: E04H17/00
Filed: 1982-06-08
Abstract: The fence has a number of panels (2) of expanded metal mesh. Each panel has a series of closed meshes. The panels are arranged as a fence in a zigzag pattern. Each panel is joined to the next by pulling part of the edge meshes (6) through the apertures at the edge of the adjacent panel. The meshes are then bent round (7) to provide an interlock, pref. through an angle of more than 90 deg. An anchor can be provided at the panel ground edges by a similar mesh panel laid flat and with the meshes intertwined in the same way.
Patent ES-8401504-A1 (ES)
Title: Production of veticulated polymer beads.
IPC: C08F2/22
Filed: 1982-11-25
Abstract: Vesiculated polymer beads containing a pigment have in the past been produced employing a process using a polyamine base but this has introduced yellowing of the beads and avoidance of its use is desirable. Accordingly a process has been developed which produces vesiculated polymer beads which have a reduced tendency to be yellow. The new process involves forming an oil phase of the polyester resin containing the pigment which is mixed with a first aqueous phase containing a particular base to form an emulsion to which a second aqueous phase containing an emulsifying agent is then mixed. The dispersion of globules so formed is polymerised by the action of a polymerisation initiator. Preferably the pigment is titanium dioxide pigment.
Patent ES-8504817-A1 (ES)
Title: New cephem compounds and processes for preparation thereof.
IPC: C07D501/59
Filed: 1983-03-28
Abstract: A compound of the formula: < CHEM > wherein R<1> is carboxy(lower)alkyl or protected carboxy(lower)alkyl, R<2> is carboxy or protected carboxy, R<3> is hydrogen or lower alkyl, and R<4> is lower alkyl, lower alkoxy, acyloxymethyl, lower alkylthiomethyl, lower alkoxymethyl, halogen, lower alkenyl or hydrogen, and pharmaceutically acceptable salts thereof, and processes for the preparation thereof and also an antibacterial composition comprising the above compound in association with pharmaceutically acceptable carriers. The invention further relates to intermediate compounds of the formula < CHEM > and the preparation thereof.
Patent ES-8405778-A1 (ES)
Title: Benzo-heterocycles.
IPC: C07D265/36
Filed: 1983-04-27
Abstract: Compounds of the formula < IMAGE > (A represents a single bond, -CH2-CH2-or < IMAGE > R4 represents hydrogen or alkyl, and R5 represents hydrogen or alkyl or, when R4 represents hydrogen, phenyl R1 represents hydroxy, acyloxy, chlorine or hydrogen R2 represents hydrogen, methyl or ethyl R3 represents < IMAGE > m represents 2, 3 or 4, n represents 1,2, or 3, R6-8 represent hydrogen or methyl, R9 represents hydrogen, Ar, OAr, or -NH-CO-Ar < IMAGE > R10, R11, R12 are hydrogen, hydroxy, methyl, methoxy, halogen, -CONH2 or NH-R13, R13 is hydrogen, acyl or alkylsulfonyl, or any two of R10, R11, and R12 represent methylenedioxy), their acid addition salts, and corresponding compounds in which the CHOH group is replaced by CO (phenolic groups may be protected) are suitable for treating asthma, bronchitis, hay fever, cardiovascular disorders, for relaxation of the muscles of the uterus, and for improving flesh production and fodder utilisation in animals.
Patent ES-8405294-A1 (ES)
Title: Apparatus for uniformly applying either liquid or foam compositions to a moving web.
IPC: B29C39/00
Filed: 1983-06-17
Abstract: Either foam or liquid is supplied under pressure to a distributor having a plurality of outlets each connected to a respective passageway extending along one side of a trough. Means are provided to combine the streams of material exiting the passageways prior to the material entering the trough. A curved blade is positioned along the opposite side of the trough. As the trough fills, an overflow of material passes over the crest of the blade and moves along the blade's curvature so as to be uniformly deposited on a web of material moving in a direction normal to the length of the trough.
Patent ES-8406696-A1 (ES)
Title: Injection arrangement of dosed quantities of pulverulent materials in a pneumatic propulsion fluid and application to the injection of solid fuels into a shaft furnace.
IPC: F23K3/02
Filed: 1983-10-01
Abstract: A device for introducing dosed quantities of pulverized solid materials into a carrier gas stream is presented. The device is particularly suitable for injecting solid fuels into a shaft furnace during metal refining. The device comprises a housing which defines a flow chamber in the axial direction for the flow of pressurized fluid or carrier gas. The housing also has a side aperture therethrough. The side aperture is connected to a container holding pulverized materials. Coaxial inner and outer sleeves, at least one of which is capable of rotation, are located within the housing. The outer sleeve communicates with the aperture while the inner sleeve has an axial bore which provides a passage for the carrier gas. Upon rotation of a sleeve, slots provided on each sleeve will align and overlap with each other and with the aperture to define a variable sized passage between the container and axial bore whereby the pulverized material is delivered therethrough to the carrier gas stream.
Patent ES-8502815-A1 (ES)
Title: A process for producing a pressuretight cable termination.
IPC: H02G15/04
Filed: 1983-12-28
Abstract: A process for producing a pressuretight termination of a multi-wire communications cable which can be put under gas pressure provides, within a transition zone which contains the end of the trimmed-back cable jacket (3) and a section of the bared wires (5) emerging from the cable jacket, a curable sealing composition (11) in a flexible sheath (15) which is heat sealed on the cable jacket (3) at an end section (21) on the cable side. The sealing composition (11) used is arranged to be cured at a higher rate by applying heat (25) and the sheath (15) is made of a heat-shrinkable material. The sheath (15) is sealed against the bundle of wires (5) at an end section (17) remote from the cable (1) and is shrunk onto the bundle of bared wires and sealing composition (11) thereon by the application of heat.
Patent ES-8502206-A1 (ES)
Title: Mineral winning plough
IPC: E21C27/32
Filed: 1984-04-13
Abstract: A coal plough has an elongate plough body which is provided with cutters at each end. The plough body is supported at each of its two ends, by a flat narrow skid on a plate of a plough guide. The skids constitute wear-resistant members and are connected to the plough body in a readily replaceable manner. The skids are so shaped that they guide the plough in the lower zone of the plough guide, and establish connection between the plough and the plough drive chain.
Patent ES-8602896-A1 (ES)
Title: Liquid shoe and leather preserving agent.
IPC: C09G1/10
Filed: 1984-07-02
Abstract: In a liq. shoe- and leather-care compsn., present as an aq. dispersion having pH 7-8, the non-aq. constituent consists of, by wt.,: (A) 15-45% carnauba-, candelilla- and/or montanic acid ester wax, (B) 10-30% lanolin, (C) 20-45% dispersible, film-forming aliphatic polyurethane resin, (D) 1-4% water-soluble, polymeric polycarboxylic acid, (E) 6-24% nonionic emulsifier, (F) 0-2% water-soluble 2-12C hydroxyalkalmine, (G) 0-5% perfume oils, preservatives, foam-inhibitors, emulsifier auxiliaries and/or dyes, (H) 0-25% liq. flow-control agents. The non-aq. constituent makes up 3-20 (4-12) wt% of the dispersion.
Patent ES-8702052-A1 (ES)
Title: System for determining leakage of a PWR.
IPC: G21C17/02
Filed: 1984-09-12
Abstract: The invention relates to a process for monitoring leaks in the primary circuit of a pressurized water nuclear reactor. The primary circuit consists of the vessel (1), the primary part of the steam generators (6), pipework (3, 4), the pressurizer (10) and various stocktanks (20). Connected to the primary circuit is at least one auxiliary circuit such as the circuit for volumetric and chemical monitoring comprising a stocktank (17). A sectioning of the primary circuit and of the circuit for volumetric and chemical monitoring into volume elements, excluding the stocktanks (20, 17) is determined. At regular time intervals, or steps, the mass of water in each of the volume elements and in each of the stocktanks is determined from measurements of pressure, temperature and levels and then, by addition, of the total mass of water. The means values of the masses of water are calculated over periods of time corresponding to a multiple of the steps and offset in time by at least one step, together with the difference of the mean values corresponding to two successive periods of time, the difference representing the leakage flow in the primary circuit. The invention applies in particular to nuclear reactors with three or four loops.
Patent ES-8600851-A1 (ES)
Title: Preconditioner for hay baler
IPC: A01F25/00
Filed: 1984-10-09
Abstract: A hay conditioner (packager) which has an elongate processing chamber with opposite lateral walls 5 and 6 and an upper wall 7 adapted for positioning so that it substantially encloses a longitudinal part of an alignment of cut feed over which the conditioner is moved. A steam (vapour) generator 16 is coupled to a series of steam-outlet nozzles in manifolds 9 and 10 inside the processing chamber so that the material of the alignment of cut feed is treated with steam emerging from said outlet nozzles as the conditioner moves along the alignment of cut feed.
Patent ES-8507385-A1 (ES)
Title: Rotary offset duplex multi-colour printing machine
IPC: B41F11/02
Filed: 1984-12-18
Abstract: A pair of cylinders (2,12) act as collectors for supplying ink to typographic plates (5a,15a). These plates are carried by smaller cylinders (5,15), so making possible implementation of the Orlof process. Images are transferred via intermediate cylinders (6,16) to a second pair (7,17) of cylinders. - Alternatively, the first pair may function as offset cylinders in contact with the second pair, or one as an offset cylinder with the other as a collector. The multicoloured print achieved on each side of the paper (1) is completed by a monochrome wet offset impression.