baber/WOPTO huggingface dataset:
Patent ES-457281-A1 (ES)
Title: Date time-multiplex switching network for use in a telecommunications exchange
IPC: H04Q3/52
Filed: 1977-03-29
Abstract: A time-multiplex connection network comprising an inlet stage and an outlet stage to which transmission lines are connected, and a switching stage. It constitutes a modular network with a matrix structure, in which the West-East lines represent modules, each comprising:
Patent ES-465008-A1 (ES)
Title: Locking device for a motor vehicle
IPC: B60R25/06
Filed: 1977-12-13
Abstract: Fixing of the gear lever in the idling or parking position provides an opportunity for anti-theft protection in motor vehicles, as it is virtually impossible to move the vehicle when the gears are in these positions. As the transmission lever(s) (11), which can be actuated by the gear lever (5), can be blocked by means of a blocking bolt (15) below the vehicle floor (1) and a guide casing (3), the vehicle protection system is secured against unauthorised access to a substantial extent. The blocking bolt (15) is actuated by means of a safety lock (16) which is embedded in the vehicle floor (1).
Patent ES-471630-A1 (ES)
Title: Elastomeric polypropylene and process for its production
IPC: C08F10/06
Filed: 1978-07-11
Abstract: A fractionable, elastic polypropylene has an inherent viscosity of 1.5 to 9, exhibits no yield point, a tensile set not exceeding 150% and contains 10 to 80% by weight of a diethyl ether- soluble fraction having an inherent viscosity exceeding 1.50 by weight and exhibits birefringence when a film formed from the fraction is viewed under crossed Nicol prisms in a polarising microscope at about 25 DEG C. The fractionable polypropylene and the diethyl ether-soluble fraction are each useful elastomeric materials. The polypropylene is prepared by polymerisation in the presence of hydrogen and as catalyst the reaction product of a partially hydrated metal oxide and a compound of the formula (RCH2)4M where M is Ti, 2r or Hf and R is an aryl or alkyl group, containing no hydrogen atom on the carbon atom bonded to the CH2 group, or a trialkyl silyl group.
Patent ES-472212-A1 (ES)
Title: Automatic machine for de-palletising containers - has feeding station, packets removal station and discharge station at which packets are separated
IPC: B65G59/06
Filed: 1978-07-31
Abstract: The machine has three operating stations A, B, C. Loaded pallets are fed from station A to station B where depalletisation occurs. In station C the empty pallets are collected and the depallitised packets are unloaded and separated. Station A has a chain conveyor driven by a motor and several sliders on which the pallets are supported. At station B there is a second conveyor and opposed jaws which close to separate the packages from the pallet. Station C has a conveyor which the empty pallet and then the packets.
Patent ES-480338-A1 (ES)
Title: Method and apparatus for feeding a glass melting furnace
IPC: F27D3/10
Filed: 1979-05-08
Abstract: A batch material feeder for an electrically heated open-top refractory furnace, particularly a circular furnace, wherein the feeder includes a trough holding batch material and mounted over the furnace top, there being a rotatable agitator within the trough for moving batch material over discharge openings in the trough bottom, so as to deposit the batch material over the top of the molten mass in a manner that provides for a thin uniform layer of batch while assuring proper control of the thickness of the deposited layer.
Patent ES-8100542-A1 (ES)
Title: Improved structural supporting arrangements for a multi- break live-tank circuit-breaker assemblage having improved voltage- distribution characteristics between the several series breaks
IPC: H01H33/02
Filed: 1979-05-17
Abstract: A multi-break circuit-interrupter assemblage has its voltage-division characteristics determined by having upstanding supporting column structures 15, 16 either disposed slantingly outwardly, in a somewhat diverging "V"-shaped relationship, or, alternatively, vertically-disposed, with the electrical bus-bar interconnection 8A located at the upper ends of the upstanding column structures, and the line-terminal connections 11, 12 therefor disposed part-way down each of the column structures, thus constituting thereby, a somewhat inverted "U"- shaped electrical current path due to the supporting arrangement. The specification also discloses a mounting support comprising an inverted "U"-shaped supporting construction, with the series multi- breaks disposed at the upper horizontal side of or "bight" portion of an inverted "U"-shaped supporting structure. Both arrangements are intended minimize the effects of inherent parasitic capacitance effects, which tend to lead to unequal voltage distribution between the several series breaks.
Patent ES-481364-A1 (ES)
Title: Hay machine for working crop lying on the ground
IPC: A01D89/00
Filed: 1979-06-07
Abstract: A hay machine for working crop lying on the ground, such as a side-delivery rake, a tedder or a combined hay-making machine has a tined carrier for redepositing worked crop on the ground and comprises rows of tines which, in operation, are rotated in a forward direction while being turned oppositely over at least part of their path near the ground. The tines, which are located near the ground, extend horizontally and in a forward direction with respect to the direction of machine movement. The carrier preferably mounts three rows of elongated tines that are each shaped as a lazy S and pointed at each end. A sun wheel and planet gear system drives the carrier as a whole while turning the tines to pick up crop, raise and deposit same to the rear of the carrier. The orientation of the tines can be adjusted by displacing the sun wheel relative to the frame and fixing same in position. A crop crusher is mounted adjacent the paths of the tines and spring means urges the crusher to adjusted positions in which crop is intersepted and worked further.
Patent ES-483506-A1 (ES)
Title: Harvesting machine feeder apparatus
IPC: A01D45/00
Filed: 1979-08-20
Abstract: Apparatus for use in conjunction with prior art machines for harvesting tomatoes, and the like. The prior art harvesting machine includes a pair of counter-rotating discs for picking up vines and fruit and delivering them rearwardly to an upright feed conveyor. The present invention comprises an endless, overhead, feed-assist belt with outwardly extending cleats having a forward, lower end extending over the discs and a rear, upper end supported in spaced relation to the upright feed conveyor, preferably about half way up the length thereof. The structure and physical arrangement of the feed assist belt provide improved efficiency of the machine by decreasing the amount of lost fruit and reducing the tendency of the machine to become clogged by vines or weeds.
Patent ES-484638-A1 (ES)
Title: Method for the gasification of coal
IPC: C10J3/00
Filed: 1979-10-02
Abstract: A pressure container forms a shaft gasifier for receiving coarse coal in the form of a coal bed. A burner extends through the pressure container into a chamber therein and produces at least one primary gas jet directed against the coal bed, thereby gasifying the coal and generating a product gas and forming liquid slag. The liquid slag collects in a slag bath tank having an overflow weir over which the collected slag flows and falls freely toward a cooling water bath beneath the chamber. A water jet nozzle directs at least one water jet against the liquid slag as it falls freely between the weir and the cooling water bath. This atomizes the liquid slag, thereby cooling the slag and generating steam. At least a part of the steam is supplied as process steam to the coarse coal.
Patent ES-8104453-A1 (ES)
Title: High speed circular loom for the production of tubular fabrics starting from threads, straps and the like made of synthetic and natural substances
IPC: D03C13/00
Filed: 1980-04-10
Abstract: A circular loom is disclosed for tubular fabric consisting essentially of strips of synthetic, artificial and natural substances, said loom being of the vertical heald type with healds arranged on concentric rings, with the drawing and the winding up of the fabric being formed on a fabric gauging cylinder arranged downstream of the shuttles, characterized in that said loom comprises one single rotary positive cam with a double track for the control of the alternate motion of the healds, said cam consisting essentially of a hollow cylinder turning coaxially inside the fabric-gauging cylinder and on whose outside cylindrical surface there are provided two closed track guide cams having a substantially helicoidal development, of which one is the cam controlling the motion of the external healds, while the other controls the internal healds, those guiding cams being associated with guide-pads or cam followers which are integral with saddles carrying the healds mounted slidably in fixed vertical guides, thereby imparting to the two series of healds their alternate up-and-down motion, said healds being, moreover, axially constrained by elastic or resilient means to the corresponding supporting saddles so that they may be all blocked automatically in their lower position by the hooking in of their lower ends on corresponding oscillating hooks mounted displaceably in a coaxial alignment with the healds themselves, so as to retain all the warp strips on a level below the plane of sliding of the shuttles.
Patent ES-8105603-A1 (ES)
Title: Process for manufacturing bevel and hypoid gear pairs.
IPC: B23F9/10
Filed: 1980-08-08
Abstract: A method of manufacturing bevel and hypoid gear pairs according to an imaginary mating gear cutting process. The tooth spaces are cut by means of a face-mill cutter head rotating about an axis of rotation. In order to overcome heretofore prevailing limitations on the gear diameter, cone angle and shaft angle of gear pairs, either the gear or the cutter head performs an arcuate generating movement about a generating axis in order to produce one of the gears, whereby a machining axis is adjusted relative to the generating axis in accordance with the position of the axes of both gears of the gear pair. In one advantageous embodiment, the same machining axis adjustment is also employed for fabricating the mating, non-generated gear.
Patent ES-8106123-A1 (ES)
Title: A water-in-oil type cosmetic composition and an emulsifier composition.
IPC: C09K23/00
Filed: 1980-09-05
Abstract: A water-in-oil type cosmetic composition comprising a cosmetic oil base material, water and a specific emulsifier are disclosed. The specific emulsifier comprising the following three components: (1) 94 to 43% by weight of alpha -mono(methyl-branched alkyl) glyceryl ether represented by the formula (I): R-OCH2CH(OH)CH2OH (I) where, R is a methyl-branched saturated hydrocarbon group having 14 to 20 carbon atoms (2) 0.4 to 9.8% by weight of a multi-valent metal salt of a saturated or unsaturated aliphatic acid having 10 to 22 carbon atoms and (3) 8 to 54% by weight of at least one inorganic or organic salt having a solubility in water of at least 0.2 g per 100 g of water at 20 DEG C.
Patent ES-8106619-A1 (ES)
Title: Digital data display system.
IPC: G09G5/36
Filed: 1980-09-26
Abstract: A digital data display in which each display unit includes a random access, read/write character definition buffer store and a screen buffer. The character definitions and screen buffer for each picture to be displayed are constructed in a remote host central processing unit. In order to minimize the time that a user has a blank screen while new character definition and screen buffer data is sent from the c.p.u. to the display unit, this information is sent in groups relating to rows of character cells on the screen and a coherent picture is displayed growing from the top downwards, giving a roller blind effect. Data relating to the first significant row is sent initially followed by groups of character definitions and screen buffer data, the size of the groups dependent upon the characteristics of the transmission buffer.
Patent ES-8107348-A1 (ES)
Title: Process for regenerating waste paper.
IPC: D21C5/02
Filed: 1980-10-22
Abstract: Process for reclaiming waste paper without deinking which involves pulping the waste paper in the presence of soft water and then adding to the pulp thus obtained a compound capable of liberating, in aqueous solution, ions with a positive charge equal to or greater than 2.
Patent ES-8201475-A1 (ES)
Title: Printer having an automatic typefont loader.
IPC: B41J1/24
Filed: 1980-11-20
Abstract: An automatic typefont loader is sequenced to change the printwheel typefont of a printer. An elongated rack supports plural picker holders along its length and is normally located beneath the platen of the printer. Typefonts to be exchanged are held by the picker holders. During an exchanging sequence, the typefont carrier which is positioned along the platen to effect printing at discrete printing positions is positioned to a discrete printing position adjacent an empty picker holder for a typefont unloading operation. The elongated rack is then elevated so that the empty picker holder contacts the typefont. The typefont is removed from its carrier by moving the typefont carrier perpendicular to its normal motion. The picker holder rack is then withdrawn and the now empty typefont carrier is positioned to a second discrete printing position adjacent a selected typefont located on a picker holder. The picker holder rack is elevated and the typefont carrier moves toward the selected picker holder to retrieve a typefont. The operation is completed with the withdrawal of the rack to its normal position beneath the platen.
Patent ES-8202228-A1 (ES)
Title: Circuit arrangement for a telephone exchange, particularly for a private automatic branch exchange, with a message store for recalling.
IPC: H04M3/48
Filed: 1981-03-25
Abstract: Depending on the switching state subscriber terminal busy or subscriber terminal does not respond within a particular time, a junction circuit occupied by a subscriber station calling unsuccessfully is connected to a special message store for recalling which is associated with a message transmission store so that information items required for setting up a recalling connection can be transmitted by the unsuccessful caller by dialling or by voice following the corresponding voice request to the message store for recalling. By changing the switching state at the subscriber terminal unsuccessfully called, the latter is connected to the message store for recalling for transmitting the information items for the recall.
Patent ES-8202977-A1 (ES)
Title: Thermal stress reducing device at the bottom of a vertical heat exchanger.
IPC: F28D1/02
Filed: 1981-04-28
Abstract: A vertical heat exchanger adapted to be located between a primary liquid alkali metal circuit and a secondary liquid alkali metal circuit in a fast neutron nuclear reactor is disclosed. The exchanger includes an outer sleeve surrounding an annular tubular bundle on an axial conduit for introduction of the secondary liquid alkali metal in the tubes through a chamber provided in the bottom of the exchanger. The bottom of the exchanger is surrounded by an envelope defining a space in which the primary liquid alkali metal circulates between an annular opening provided at the periphery of the tubular plate carrying the tubular bundle and at least one output opening in the bottom of the envelope.
Patent ES-8301961-A1 (ES)
Title: Benzo(b)thiophenes.
IPC: A61P9/12
Filed: 1981-10-14
Abstract: Benzo (b) thiophenes, compositions containing same, process for the preparation thereof, methods of reducing blood pressure and producing diuresis by the administration of the compounds, compositions and various intermediates, the benzo (b) thiophenes having the formula < CHEM >
Patent ES-8306644-A1 (ES)
Title: A device for joining plies for tires.
IPC: B29C67/00
Filed: 1982-07-14
Abstract: A device (5-120) for joining the plies (1-2) of tires in the green state, in which the plies (1-2) are joined together along adjacent edges (4) by the joint action of a first (87, 93) and a second (36, 42-126) plurality of pairs of rollers disposed one facing the other, the first being above and the second being below the said plies (1, 2) and having a V-disposition with vertex along a junction line of the said edges (4) the rollers of the first plurality of rollers (87, 93), which are externally serrated, being supported by a support body (7) which is adjustable both in height and about a horizontal axis with respect to the second plurality of rollers (36, 42-126), and being connected to an operating unit (101) carried by the said support body (7), with the rollers of each pair being rigidly connected angularly together and being disposed with their ends in contact along a generatrix.
Patent ES-8306087-A1 (ES)
Title: 4-(Substituted phenyl)-naphthalen-2(1H)-ones and 2-ols, processes for their preparation, and pharmaceutical compositions containing them.
IPC: C07D321/00
Filed: 1982-07-26
Abstract: Compounds having the formula < IMAGE > wherein < IMAGE > < IMAGE > < IMAGE > < IMAGE > < IMAGE > R1 is hydrogen, benzyl or alkanoyl, X is C2-4 alkylene and Z-W is alkyl, phenylalkyl or pyridylalkyl which can have an oxygen atom as part of the alkyl chain and their use as CNS agents, antidiarrheals and antiemetics. Processes for their preparation and intermediates therefor are described.
Patent ES-8308243-A1 (ES)
Title: Method of producing seamless tubes.
IPC: B22D11/115
Filed: 1982-09-07
Abstract: A process for producing seamless tubes of austenitic steels is disclosed. A metallic melt is continuously poured into a cooled mold having a round molding cavity. The as yet fully unsolidified extracted billet is electromagnetically agitated in a direction about its longitudinal axis. Once hardened, the billet is cross cut, and the castings are subjected to annealing at a temperature between 1100 DEG C. and 1250 DEG C. (preferably between 1150 DEG C. and 1200 DEG C.) for between 30 minutes and 4 hours (preferably between 1 hour and 2 hours). The castings are allowed to cool, are machined into extrusion blooms and the seamless tubes produced by extrusion of the blooms.
Patent ES-8308020-A1 (ES)
Title: Device for connecting pipes.
IPC: F16L37/62
Filed: 1982-11-05
Abstract: This device comprises a male connector (1) and a female connector (4), the male connector comprising a flange (7) and a face (16) bearing against a corresponding face (17) of the female connector, and is characterised in that the female connector comprises a central part (8), a first sliding sleeve (9) surrounding the central part, and a second sliding sleeve (10) surrounding the first sleeve, the said first sleeve being equipped with a radial series of locking fingers (29) lodged in orifices (28) of the first sleeve, the second sleeve (10) and the fingers (29) comprising means (30, 32) interacting in such a way that the sliding of the second sleeve (10) causes the radial displacement of the fingers (29).
Patent ES-8404339-A1 (ES)
Title: Pharmaceutically active phenyl-thia-, oxa- or triazinones.
IPC: C07C45/00
Filed: 1982-11-12
Abstract: Heterocyclic compounds of the formula < IMAGE > wherein either X is -CR1R2 and Y is -O-, -S- or -NR3-, wherein R1, R2 and R3, which may be the same or different, each is hydrogen or alkyl of up to 4 carbon atoms or X is -O-, -S- or -NH- and Y is -CR1R2- wherein R1 and R2 have the meanings stated above wherein either R4 is hydrogen, fluoro or chloro, or alkyl, alkenyl, halogenoalkyl, aminoalkyl, hydroxyalkyl, alkoxyalkyl or alkoxy each of up to 6 carbon atoms, and R5, R6 and R7, which may be the same or different, each is hydrogen, fluoro, chloro, bromo or iodo, or alkyl, alkenyl, halogenoalkyl, aminoalkyl, hydroxyalkyl, alkoxyalkyl or alkoxy each of up to 6 carbon atoms, provided that R4, R5, R6 and R7 are not all hydrogen or R4 is bromo and R5, R6 and R7 have the meanings stated above, provided that R5, R6 and R7 are not all hydrogen or R4 and R5 together, or R5 and R6 together, or R4 and R7 together, form the -CH=CH-CH=CH- group and the other two or R4, R5, R6 and R7 have the meanings stated above processes for their manufacture and pharmaceutical compositions containing them. The compounds possess cardiotonic and/or antihypertensive activity.
Patent ES-8401615-A1 (ES)
Title: Use of micronised solid fuel in gypsum kilns, etc.
IPC: F27D3/18
Filed: 1982-12-17
Abstract: The process comprises reducing e.g. petroleum coke to below the 60 micron fraction, for application in vertical inverted-flame kilns where high temperatures are required without contamination by the combustion residues or ash. The fuel extracted from the stock tank is carried by compressed air at 1 kg/cm2 to the top of the kiln, where refractory steel oscillating screens give rapid controlled distribution. - The ignition of the coke is achieved at 380 deg.C in 0.4 seconds; the resulting gas raises the kiln temperature to 1400 deg.C.  (0/0)
Patent ES-8503125-A1 (ES)
Title: Projectile fuze firing means.
IPC: F42C11/02
Filed: 1983-06-28
Abstract: The firing means comprises a striker (10, 11) striking a hammer (14) for compressing a piezoelectric crystal (16) which is connected to the input of a transformer (17). The latter reduces the voltage so that it is possible to engage a low-impedance fuse (2). In the armed position, the fuse (2) comes into the axis of the projectile opposite the detonator (6).
Patent ES-8501094-A1 (ES)
Title: Valve for compressed gas desiccant dryer
IPC: F26B/
Filed: 1983-11-25
Abstract: Valve for directing gas in a compressed gas desiccant drier system having two desiccant beds comprises a housing with inlet and outlet openings, a cylindrical chamber, a support for a rod axially aligned with a seat at one of the openings, and a piston mounted on the rod for isolating portions of the chamber from each other. A disc-like sealing member is mounted on the rod for engagement with the seat. The piston, rod and sealing member are selectively moved by introducing and exhausting fluid to and from the chamber portions.
Patent ES-8601496-A1 (ES)
Title: Styrene butadiene plasticizer toner composition blends.
IPC: G03G9/097
Filed: 1983-12-13
Abstract: A positively charged electrostatographic toner composition comprising (1) a styrene butadiene coplymer plasticizer blend, containing from about 92 percent by weight to about 97 percent by weight of styrene butadiene copolymer, and from about 3 percent by weight to about 8 percent by weight of plasticizer, the styrene butadiene copolymer having a weight average molecular weight of from about 45,000 to about 155,000, and a molecular weight distribution of about 7, the copolymer further containing from about 85 percent by weight of styrene to about 93 percent by weight of styrene, and from about 7 percent by weight of butadiene to about 15 percent by weight of butadiene, (2) pigment particles, and (3) a charge enhancing additive.
Patent ES-8504463-A1 (ES)
Title: Human-human hybridom for neoplasms CLNH5 and CLNH11 specific antibody compositions
IPC: A61K47/48
Filed: 1984-01-16
Abstract: CLNH5 and CLNH11 specific hybridomas, human monoclonal antibodies and their uses are provided. The antibodies distinguish a human neoplastic cell from a normal cell of the same tissue type. The monoclonal antibodies find use in therapy and diagnosis, both in vitro and in vivo.
Patent ES-8504218-A1 (ES)
Title: Reagent for detecting parasitoses and allergies, detection process using this reagent and test kit therefor.
IPC: G01N33/68
Filed: 1984-03-12
Abstract: The reagent is constituted by a suspension of basophil granulocytes bearing specific IgE's, containing from 300 to 1000 basophils per mm3. This suspension is obtained from a blood sample taken from a human or animal patient, by means of a liquid of density 1.079-1.085. It is deposited in the various wells of a diagnosis read-out slide or the like, for diagnosing parasitoses or allergies. The diagnosis method is applied particularly to worm parasitoses which causes an increase in the circulating specific IgE's. The diagnosis may be carried by using ready-for-use kits.