baber/WOPTO huggingface dataset:
Patent ES-449236-A1 (ES)
Title: O,O-Di-alkyl-O-(1-6-pyridazinon-3-yl)-(thiono)-phosphoric acid esters and their pesticidal use
IPC: C07F9/6509
Filed: 1976-06-25
Abstract: O,O-Di-alkyl-O-(1-6-pyridazinon-3-yl)-(thiono)-phosphoric acid esters of the formula < IMAGE > (I) in which R is methyl or ethyl, R1 is alkyl with 3 to 5 carbon atoms or alkoxyalkyl with 1 to 3 carbon atoms in each alkoxy and alkyl moiety, R2 is hydrogen, nitro, halogen or alkyl with 1 to 6 carbon atoms, and X is oxygen or sulfur, WHICH POSSESS INSECTICIDAL AND ACARICIDAL PROPERTIES.
Patent ES-455045-A1 (ES)
Title: Method of and apparatus for removing coupling members of a slide-fastener stringer from a support tape
IPC: A44B19/58
Filed: 1977-01-14
Abstract: Individual coupling members, molded from synthetic resin onto a support tape and straddling an edge thereof are removed, e.g. to enable the mounting of a slider, the stitching of the tape to a fabric or other carrier or for the formation of end-stop members, by applying orthogonal to the stringer plane a pressure causing plastic deformation and flow of the material of the coupling member which results in a spreading of the fastening shanks thereof. The tape is then withdrawn from between the legs or shanks which have been thus spread apart or the coupling member is withdrawn from the edge of the tape generally in the aforementioned plane.
Patent ES-455221-A1 (ES)
Title: Tensioning of metal wires
IPC: F16G11/10
Filed: 1977-01-21
Abstract: A device for holding fencing or similar wire (single-strand or double-strand) to a structure such as a fence post, comprises a body having a first passage through which the wire passes. A second intersecting passage carries a ball or disc which is spring-biased towards the intersection but rolls in the second passage into a position in which it locks the wire under tension. A stop surface at the end of the second passage limits the penetration of the ball or disc into the wire under severe tension.
Patent ES-457327-A1 (ES)
Title: Optionally further substituted 5-(2'- or 4'-phenoxyphenylazo)-6-hydroxypyridone-2 compounds containing a cationic group in the 1-position
IPC: C09B44/08
Filed: 1977-03-29
Abstract: Compounds of the formula < IMAGE > wherein R1 is hydrogen, cyano, -COR4 or -CONR5R6, wherein R4 is C1-4 alkyl or phenyl, R5 is hydrogen, C1-4 alkyl or phenyl, and R6 is hydrogen or primary or secondary C1-4 alkyl, R2 is hydrogen, C1-4 alkyl, phenyl, benzyl or phenylethyl, R3 is a straight or branched C2-8 alkylene or alkenylene bridge, optionally interrupted by one oxygen atom, R is a radical < IMAGE >+TR < IMAGE > wherein each R13, independently, is hydrogen or halogen, and either Q has a first significance selected from the groups of the formulae < IMAGE >+TR < IMAGE > wherein R7 and R8, independently, are C1-8 alkyl, R9 is C1-4 alkyl, unsubstituted or mono-substituted by halogen, C1-4 alkoxy, C1-4 alkylcarbonyl or benzoyl, R10 is hydrogen or C1-4 alkyl, and A(-) is an anion, or Q has a second significance selected from the groups of the formulae < IMAGE > wherein R7, R8, R10 and A(-) are as defined above, and R11 is benzyl, unsubstituted or substituted in on the phenyl ring by up to three substituents selected from halogen and C1-4 alkyl, with the proviso that when Q has a first significance, given above, bears 3 and only 3 halogen atoms, their production and use in the dyeing of basic dyeable substrates, e.g., substrates comprising or consisting of homopolymers or mixed polymers of acrylonitrile or asymmetric dicyanoethylene or acid-modified synthetic polyamides or polyesters (particularly textile substrates), leather and paper and for the mass dyeing of plastics.
Patent ES-462265-A1 (ES)
Title: Recovery process for uranium from wet process phosphoric acid supply solusion containing sludge forming contaminated substances
IPC: C01G43/00
Filed: 1977-09-09
Abstract: Recovery of U from wet-process H3PO4 solns. is affected by (a) washing the soln. with a hydrocarbon having a b. pt. of 150-300 degrees C (pref. kerosene) to remove sludge-forming components (b) separating the resulting sludge phase from the purified H3PO4 soln and (c) extracting U from the H3PO4 soln. The hydrocarbon wash treatment prevents sludge formation during ext. without the high maintenance costs associated with the use of conventional filters. The kerosene/H3PO4 vol. ratio during step (a) is pref. 1-3:1. The sludge phase is pref. decanted off and filtered to recover kerosene for recycle to the next washing operation.
Patent ES-462909-A1 (ES)
Title: Method and apparatus for inserting weft in a warp-wave weaving system
IPC: D03D47/24
Filed: 1977-10-04
Abstract: A method and apparatus is provided for weaving which utilizes a plurality of moving warp sheds, wherein the sheds move in a direction parallel to the warp threads, and wherein gripper shuttles are employed for carrying weft threads from one side of the machine and through the moving sheds to the other side of the machine, with the gripper shuttles being unconnected to the machine, during their traverse through the moving warp sheds. The weft threads are supplied from a weft supply station which includes a plurality of stationary weft supply spools. The weft threads are supplied to a plurality of weft feeders and guides which operate to successively transfer the weft threads to the gripper shuttles. Once the gripper shuttles have been loaded with weft thread, the gripper shuttles are ready to be fired through the moving warp sheds. Before a gripper shuttle enters a moving warp shed, its lateral speed is synchronized with the lateral speed of the moving warp shed. Once the gripper shuttle enters the moving warp shed, it operates to lay weft thread in the moving warp shed during the entire time that it traverses the moving warp shed. As the gripper shuttle emerges from the moving warp shed, the gripper shuttle is received and stopped at a receiving station.
Patent ES-465517-A1 (ES)
Title: Turbocharger control actuator
IPC: F16J15/52
Filed: 1977-12-28
Abstract: A control actuator for a turbocharger comprises a diaphragm-displaced actuator rod projecting outwardly from an actuator housing through a seal permitting axial and angular rod movement for variably positioning a turbocharger wastegate valve.
Patent ES-467967-A1 (ES)
Title: Peripheral circuitry for single-point fuel injection
IPC: F02D41/34
Filed: 1978-03-17
Abstract: A single point fuel injection system for an internal combustion engine including a throttle body having first and second air intake throats corresponding to first and second intake manifold planes of the engine, the air flow through each throat being controlled by throttle plates positioned within each throat. The throttle body further includes a fuel accumulating bowl which is integrally formed with the throttle body, the bowl being enclosed by a diaphragm and cover member. Within the enclosure of the fuel bowl are positioned a pair of injectors which are adapted to inject pulsed portions of fuel through a sonic nozzle and into the air intake throat of the throttle body. The injection of pulses of fuel into the throat is timed in accordance with the sensing of the crankshaft reaching a position of 15 DEG before top dead center to enhance the distribution of fuel charge from cylinder to cylinder. The fuel pessure within the bowl is controlled by a pressure regulator positioned within the enclosure formed by the bowl and housing cover, the diaphragm closing the bowl also forming the diaphragm for the regulator. The pulses to the injectors are controlled by an electronic control unit in response to sensed engine conditions.
Patent ES-471113-A1 (ES)
Title: Variable character spacing matrix for proportional spacing printing systems
IPC: G06F17/21
Filed: 1978-06-26
Abstract: The aesthetic characteristics of adjacent characters are used to enhance the quality of output in a proportional spacing printer and to provide right margin justification for composing. Spacing between characters is determined on the basis of the character being printed and the preceding character already printed on the page. An intercharacter displacement memory contains a list of ideal spacing for all combinations of characters to be printed. As each character is typed, it and the previously stored preceding character address the intercharacter displacement memory. The output of the intercharacter displacement memory is the ideal value of escapement for this combination of characters and font style. The printer positions the print head prior to printing the next character, rather than positioning the print head after the previous character is printed. Line ending decisions for composing are eliminated during initial and final typing of a document by adding to the intercharacter displacement memory recommendations for altering the ideal spacing between characters, where aesthetically possible, to eliminate the need for line ending hyphenation. During initial keying, escapements for adjacent pairs of characters are totaled in a memory for ideal, shortest (tight), and longest (loose) recommended escapements. The line is automatically terminated within the justification range by a carrier return function based on the escapement totals and the selected right margin. Final playout of the page from memory alters the intercharacter escapements from the ideal values to either longer or shorter escapements depending on whether the line is to be lengthened or shortened.
Patent ES-473673-A1 (ES)
Title: Control valve for use with variable displacement piston pump
IPC: F04B1/26
Filed: 1978-09-26
Abstract: For use with a variable displacement piston pump of the type including a hydrostatic bearing for transmitting a thrust load for affecting the pump output, a valve responsive to pump discharge manifold pressure for controlling the pressure in the pump chamber, and including means for insuring that the full thrust load will be taken by the hydrostatic bearing at discharge pressures less than a predetermined pressure.
Patent ES-477423-A1 (ES)
Title: Continuous fleshing machine for skins
IPC: C14B1/06
Filed: 1979-02-02
Abstract: A continuous skin fleshing machine comprises a cylinder (2) with rotating blades which works upon the second part of the skin which descends from the conveyor belt (1), pushed by the "cushion" 4 and by the mobile presser roller (5) and drawn by the draft roller (3), until it arrives beneath the rotating bladed cylinder (6), which works on the first part of the skin not subjected to the action of the rotating bladed cylinder (2), while it rises again, under the action of the "cushion" (9) and of the draft roller (7), also of the presser roller (8), so that it can be pushed by the mobile guide device (11) on to the conveyor belt (10) which carries it to the subsequent operations.
Patent ES-478120-A1 (ES)
Title: Improvements in a Spool Assembly of a Sewing Machine
IPC: D05B57/14
Filed: 1979-02-27
Abstract: The invention relates to a sewing machine comprising a feed plate dog (8), a spool (1) mounted in a spool case or shuttle (2), this shuttle being mounted in a hook (3), this hook being rotatably mounted in the frame of the machine, wherein the shuttle is free in the hook and is maintained immobile by the cooperation of a stop fast with the shuttle and of a notch (7) formed in the plate dog (8), the stop penetrating into said notch (7).
Patent ES-480597-A1 (ES)
Title: Pharmaceutical formulations containing prostaglandin compounds and method for their preparation.
IPC: A61K9/00
Filed: 1979-05-16
Abstract: Stabilised pharmaceutical formulations of prostacyclin or certain analogues thereof comprising an amino acid buffer, optionally containing a base, and the preparation of such formulations.
Patent ES-482484-A1 (ES)
Title: Novel taurine derivatives
IPC: A61K31/455
Filed: 1979-07-13
Abstract: Novel taurine derivatives of general formula (I> < IMAGE > (wherein R<1> is nicotinoyl, 3,4,5- trimethoxybenzoyl or acetylsalicyloyl and R<2> is R<1> or -CH2CH2OR<1>) have antilipemic and choleretic activities, and are made by acylation methods.
Patent ES-487912-A1 (ES)
Title: Apparatus for depositing sections severed from a web of film
IPC: B31B50/98
Filed: 1980-01-22
Abstract: Apparatus for depositing successive sections, such as carrier bag blanks, severed from the leading end of a web of superposed film layers fed through a transverse welding and severing station comprises nozzles for holding said leading end taut by means of an air jet, revolving suckers for engaging said leading end, and holding means to which said leading end is transferred by the suckers after each section has been severed.
Patent ES-8104709-A1 (ES)
Title: Decaffeination of fatty materials
IPC: A23F5/20
Filed: 1980-05-16
Abstract: A process is disclosed wherein the decaffeination of solutions of caffeine in fatty media is effected with hydrophilic, phenol/formaldehyde polymeric resins having phenolic functional groups. In particular, the solutions are contacted with resin to effect decaffeination and the solvent medium is recovered, whereas the exhausted resin containing adherent caffeine and any non-caffeine solids may be regenerated for re-use. Other features of the invention are described in the specification.
Patent ES-8203901-A1 (ES)
Title: Pharmaceutically active compounds.
IPC: C07D265/33
Filed: 1981-01-29
Abstract: Compounds of the formula (I): < IMAGE > (I) and pharmaceutically acceptable salts and N-oxides thereof, wherein: R1 is a C1-6 alkoxy group R2 and R3 are the same or different and are hydrogen, halogen, CF3, C1-7acyl, C1-7 acylamino, C1-6 alkyl-S(O)n wherein n is 0, 1 or 2, nitro, C1-6 alkoxy, hydroxy, or amino, aminocarbonyl or aminosulphonyl optionally substituted by one or two C1-6 alkyl groups or R1 and R2 taken together are methylenedioxy or ethylenedioxy in which case R3 is any one of the groups given for R1 and R2 above R4 is hydrogen, C1-4 alkyl, phenyl or phenyl C1-4 alkyl R5 is hydrogen or C1-4alkyl X is an oxygen or sulphur atom or a sulphoxide group >S DIFFERENCE O p is 1 or 2 and r is 1 or 2 are useful in the treatment of disorders related to imparied gastrointestinal motility.
Patent ES-8300617-A1 (ES)
Title: Process and apparatus for preventing hardening of glue on inactive bottle labeling machine
IPC: B65C9/22
Filed: 1981-05-14
Abstract: In the cleaning and keeping ready for use the labeling station of a labeling machine comprising a label box, a glue roll and a gripper cylinder as well as label pickup members rolling along the glue roll, wherein the glue is removed from the surface of the glue roll after the supply of glue to the glue roll has been shut off and with the machine idling, the improvement which comprises moisturizing the glue roll after the supply of glue has been shut off. An apparatus thereof is provided comprising a spray head associated with the glue roll or a pickup member. It may be used in conjunction with a bottle filling machine provided with sensors to actuate the spray head in response to the absence or backup of bottles to be filled.
Patent ES-8306883-A1 (ES)
Title: A method and apparatus for detecting alpha-emitting substances.
IPC: G01T1/167
Filed: 1981-06-05
Abstract: Method for detecting and measuring alpha-emitting substances, such as radon and/or daughter products of radon, by registering nuclear tracks on a detector. By conducting away during measuring any electrostatic field which may have built up on the detector, there is eliminated the risk of erroneous information being obtained with respect to the dosage of radiation received. A device in the form of a dosimeter for carrying out the detecting and measuring method is also provided in accordance with the invention. Arranged on or in the immediate vicinity of the registering surface (1) of the detector is an electrically conductive material (2) which at least partially covers the registering surface. In a preferred embodiment, the dosimeter may include at least one absorber (4) arranged between the registering surface and the electrically conductive material. The electrically conductive layer suitably has a constant potential and may be connected to the ground or to a source of electric voltage.
Patent ES-8304898-A1 (ES)
Title: Process for the manufacture of ceramic fibre containing granular heat-resistant or refractory materials
IPC: C04B26/02
Filed: 1982-02-01
Abstract: The manufacture of a granular, heat-resistant or refractory material includes mixing 100 parts by weight of loosened ceramic fibres with 2 to 15 parts by weight of clay and/or other common refractory additives, 1 to 10 parts by weight organic bonding agent and 5 to 100 parts by weight water. The resultant mixture is compressed by a volume factor of at least three, dried and then comminuted.
Patent ES-8307180-A1 (ES)
Title: Container.
IPC: B65D17/353
Filed: 1982-10-28
Abstract: In a sheet metal or plastic container for storing beverages or the like a plug member is located against an opening region provided in the container's end wall and defined by a score line. The plug member has a closing peripheral edge which has the same geometry as the peripheral edge of the opening resulted after the score line is ruptured by external pressure applied to the plug member towards the interior of the container. The plug member and the opening region after it has been ruptured are slidably displaced from the opening to expose the latter. That opening can be tightly closed again by the plug member inserted at that peripheral edge into the opening.
Patent ES-8308588-A1 (ES)
Title: Process and apparatus for the preparation of isomerose.
IPC: C07H3/04
Filed: 1982-12-07
Abstract: When isomerizing part of the glucose content of a glucose-containing solution to fructose, the productivity of glucose isomerase immobilized on an SiO2 carrier is increased considerably by pre-contacting the glucose-containing solution with particles of SiO2 or aluminum silicate. An apparatus is used having a reaction vessel containing the immobilized glucose isomerase and a pre-column containing the particles of SiO2 or aluminum silicate.
Patent ES-8402430-A1 (ES)
Title: Apparatus and process for the fabrication of optical fibres.
IPC: C03B37/025
Filed: 1982-12-21
Abstract: The apparatus is composed of two coaxial crucibles (3, 4) the outer one (4) presenting a low-softening temperature, so that it might be drawn with the raw materials. Thus a fibre is obtained with an outer coating which protects it against atmospheric agents. According to this process raw materials are used allowing the fabrication of fibres which may be used to transmit optical radiations with wavelengths longer than 5 mu m, with an attenuation minimum lower that 10<-3> dB/km.
Patent ES-8401405-A1 (ES)
Title: Servo steering system.
IPC: B62D5/07
Filed: 1983-03-14
Abstract: 1. Pressure reducing apparatus to be interposed between a hydraulic pressure generator (12) and a distribution valve (14) of the closed center type, controlling a hydraulic servo motor (16) in particular in a servo steering system, comprising : a body (34), a reduction spool (38) axially slidingly mounted in a bore (36) of the body member and comprising a pair of lands (40 42) separated by an area of reduced diameter (44) adapted to cooperate with an inlet orifice (46) to be connected to the pressure generator and an outlet orifice (48) to be connected to the distribution valve, opening into the bore at axially spaced areas, the reducing spool delimiting in the bore a balancing chamber (54) communicating with the area of reduced diameter and being biased towards the balancing chamber permanently by a spring (78) and selectively, during operation of the distribution valve, by a pressure representing the pressure of the liquid delivered by the valve to the hydraulic motor and prevailing in a control chamber (68 72) to which the reduction spool is exposed, characterized in that the body comprises an exhaust orifice (50) to be connected to a low pressure reservoir (10) and opening into the bore at an area axially spaced from the outlet orifice (48), the latter being disposed axially between the inlet orifice and the exhaust orifice, the exhaust orifice and the outlet orifice being separated by an axial distance greater than the length of the area of reduced diameter (44).
Patent ES-8401567-A1 (ES)
Title: Axial flow steam turbine, especially of the double-flow type.
IPC: F01D25/12
Filed: 1983-03-15
Abstract: An axial-admission steam turbine, includes a steam inflow region, guide vane rings including a first guide vane ring, guide vanes of the first guide vane ring having radially inner ends, a shaft being rotatable in a given direction, an annular shaft shield being connected to the radially inner ends of the guide vanes of the first guide vane ring and being disposed in vicinity of the steam inflow region, the annular shaft shield surrounding the shaft at a distance defining a ring canal therebetween, the annular shaft shield having nozzles formed therein for discharging into the ring canal tangentially relative to the shaft as seen in the given direction of rotation of the shaft.
Patent ES-8600192-A1 (ES)
Title: Novel prostaglandin analogues.
IPC: C07C205/51
Filed: 1983-11-04
Abstract: The 13,14-didehydro-15-oxo analugues of natural prostaglandins possess high cytoprotective activity and low diarrheogenic activity, low anti-hemostatic activity and low smooth muscle contraction activity.
Patent ES-8406243-A1 (ES)
Title: Improved apparatus for shaping metal tubes
IPC: B21D41/02
Filed: 1983-12-19
Abstract: This apparatus for shaping the ends of metal tubes, of the type comprising an elongate frame 1 carrying, at one end, a thrust cylinder (jack) 3, the piston rod 9 of which is aligned along the longitudinal axis of the frame and, at its other end, means for carrying a die, comprises a rotary support 11 carrying several mandrels 29 and movable in the longitudinal direction of the frame 1 between the ends of the latter and interchangeable die support 15 which is adapted for interacting with the said means of the frame at the end of the latter on the opposite side from the thrust cylinder (jack) 3.
Patent ES-8505406-A1 (ES)
Title: Anti-human cytomegalovirus-monoclonal antibodies, hybridomas secreting those antibodies and polypeptides carrying a sequential antigenic determinant of human cytomegalovirus.
IPC: C12Q1/04
Filed: 1984-03-30
Abstract: An antibody characterised by its abilities: to neutralise the HCMVs to give rise to immunofluororescence-detectable reactions with cells from cultures of human origin infected beforehand with HCMVs and fixed with acetone to react essentially with a single viral polypeptide with a molecular weight of the order of 94,000, carrying a continuous sequential epitope and capable of being isolated from the cytoplasm of cells of human origin previously infected by HCMVs in the presence of protease inhibitors preferably to react with protein A. to neut
Patent ES-8506691-A1 (ES)
Title: 5-Phenoxy or phenyl:amino 1,2-dithiol-3-one antirheumatics
IPC: C07D339/04
Filed: 1984-06-15
Abstract: 4-R-5-Ar-A-1,2-dithiole-3-one derivs. of formula (I) their acid addn. salts, metallic salts and addn. salts with organic bases are new. In (I) a) R = H or chloro; A = O, -NH, alkylimino, alkylcarbonylimino or formyl-imino, Ar = phenyl (opt. substd.) or Ar = pyridyl, quinolyl, isoquinolyl, indanyl or quinoxalinyl; b) R = H; A = as defined above and Ar = alkyl-substd. phenyl or c) R = chloro; A = O, alkylcarbonylimino or  formylimino and Ar = alkyl-substd. phenyl. Unless otherwise defined, alkyl gps. and alkyl parts of radicals are opt. branched 1-4C.