baber/WOPTO huggingface dataset:
Patent ES-8103573-A1 (ES)
Title: Phenoxy- and thiophenoxy nitriles and their uses as herbicides
IPC: A01N39/00
Filed: 1980-01-16
Abstract: Phenoxy- and thiophenoxynitriles, which are efficient herbicides, conform to the general formula:- < IMAGE > R1 is a hydrogen or halogen atom or an alkyl of haloalkyl radical having 1-4 carbon atoms R2 and R3 represent hydrogen, an alkyl radical having 1-4 carbon atoms, or a phenyl radical optionally substituted by (R1)n R4 and R5 either are each defined similarly to R2 and R3 or together with the conjoining carbon atom form a 5- 6- or 7-membered polymethylene ring, provided however that when one of R4 and R5 is hydrogen the other is not CH3 Y is defined similarly to R1 or is the group < IMAGE > (wherein X is -O, -S- or-CH2-, and R6 is defined similarly to R1 or may be an NO2 or CN group) Z is sulphur or when Y represents the group of formula II can also be oxygen and n and n1 are 0-3. These compounds are new but their preparation is conventional. Preferred herbicidal formulations and treatments are disclosed.
Patent ES-8101301-A1 (ES)
Title: A terminal block
IPC: H01R9/16
Filed: 1980-04-11
Abstract: A terminal block includes at least one electric connection terminal (2) fixed on an insulating base (1). The insulating base (1) has a trough (5) at whose sides are provided slide rails (7, 8) along which a head (15) of the terminal is slidable. Pins in holes in the head and rails (18, 19) allow the terminal to be retained at various positions along the trough. More than one terminal may be retained in the trough to produce a variety of configurations of a high-power terminal block for building up high power connection strips.
Patent ES-8200110-A1 (ES)
Title: D-Sesquisodium salt of an oxa-beta-lactam diacid compound and its preparation.
IPC: E04G11/38
Filed: 1980-04-23
Abstract: The crystalline D-sesquisodium salt of the diacid of the formula < IMAGE > and process for its preparation via acetone dilution of an aqueous solution of non-crystalline D,L-diacid and D,L-disodium salt.
Patent ES-8104045-A1 (ES)
Title: Woven slide fastener stringer with molded fastening elements
IPC: A44B19/14
Filed: 1980-09-08
Abstract: A woven slide fastener stringer includes spaced coupling elements molded on spaced parallel connecting threads with reinforcing projections extending from respective leg portions of the coupling elements along upper connecting threads. The reinforcing projections have lower surfaces which are inclined relative to the connecting threads to produce substantially stronger reinforcing projections.
Patent ES-8202500-A1 (ES)
Title: Chucks
IPC: B23B31/177
Filed: 1981-01-07
Abstract: A self-centering chuck for machine tools such as lathes includes jaw members (3) opened and closed by an electric motor (10-11) associated with an epicyclical reducing unit (19-20-21) which acts via a rotating nut (22) and rotationally fixed but axially moving screwsleeve (25) to operate wedge means (6a, 33) and radially move the jaws (3). The clamping force or torque on the workpiece, or bar, is obtained from the torque provided by the locked-rotor motor and is transmitted to the clamping jaws (3) by means of elastic means (27-28-29) disposed between the nut (25) and cylindrical wedge member 32, the value of the clamping force being held constant by means of an electromagnetic brake (14-15-16) acting on the rotor as this latter has achieved the desired clamping torque or by means of mechanical torque limiting means.
Patent ES-8301049-A1 (ES)
Title: Automatic sprinkler device for the containment of a pressurized-water reactor.
IPC: G21C9/012
Filed: 1981-01-14
Abstract: 1. Automatic sprinkling device for the confinement of a pressurized water reactor operating when the pressure within the confinement reaches a predetermined value, said device comprising a main reservoir (18) sensitive to the pressure within the confinement and an auxiliary reservoir (12) of smaller volume, the two reservoirs being filled with sprinkling liquid whereby the liquid level in the auxiliary reservoir (12) is lower than the liquid level in the main reservoir (18), a tube (36) connecting the auxiliary reservoir (12) to a bank of sprinkling nozzles (42), located within the confinement, characterized in that the auxiliary reservoir (12) is also sensitive to the pressure in the confinement, the two reservoirs being connected by a first inverted U-tube forming a siphon (24), the tube (36) connecting the auxiliary reservoir (12) to the bank of sprinkling nozzles (42) being a second inverted U-tube forming a siphon (36) whose elbow is located above the level of the auxiliary reservoir (12), the bank of sprinkling nozzles (42) being located below the bottom of the auxiliary reservoir (12).
Patent ES-8206960-A1 (ES)
Title: Insecticidal vapour-emitting compositions on the basis of pyrethrinoids.
IPC: A01N53/00
Filed: 1981-03-04
Abstract: Heat-stable composition, destined to emit insecticidal vapors by being heated, which contains at least one insecticidal substance of the family of pyrethrinoids, a stabilizer chosen from among the compounds defined by the chemical formula < IMAGE > in which R represents one or two optional alkyl radicals containing one to twelve carbon atoms, R' and R'', alike or different, represent each an alkyl radical containing one to eighteen carbon atoms, R' and R'' together can represent a divalent saturated hydrocarbon group containing two to seven carbon atoms, and R''' represents a hydrogen atom or an alkyl radical containing one to seven carbon atoms and, optionally, an adjuvant inert to the insecticide and chosen from among diluents, thickening agents, perfumes, synergists, colorants, repellants, solid supports and comburants.
Patent ES-8404833-A1 (ES)
Title: Edible carriers for volatile components.
IPC: A23F5/48
Filed: 1981-04-08
Abstract: Dry water-soluble particles having a microporous structure, such that the particles have a surface area in excess of 5 m<2>/gm and a pore volume of micropores less than 150 ANGSTROM radius in excess of 5 mu l/g, are obtained by rapidly freezing and thereafter freeze drying an aqueous solutions and/or dispersions of edible material or by dehydrating these aqueous solutions and/or dispersions via contact with an anhydrous, water-miscible solvent and thereafter removing the solvent. The dry particles are used to readily sorb volatiles such as aromatics and carbon dioxide. Aromatized particles are combined at a low level and packaged with food substrates such as soluble powders of roasted vegetable material. The packaged product will upon initial opening andsubsequent in-use openings provide a readily-apparent and stable headspace aroma. CO2-loaded particles are used to carbonate aqueous beverages.
Patent ES-8302090-A1 (ES)
Title: Antibiotic BMG162-aF2, a process for production thereof, and antitumor drug containing said new antibiotic as active ingredient
IPC: C07C239/00
Filed: 1981-09-07
Abstract: A new antibiotic BMG162-aF2 having the formula < IMAGE > can be obtained by cultivating a BMG162-aF2-producing strain belonging to the genus Bacillus in a culture medium to produce and accumulate the said BMG162-aF2 and then recovering it from the culture medium. The antibiotic BMG162-aF2 thus obtained or a pharmaceutically acceptable salt thereof can be used for the treatment of a transplanted tumor in warmblooded animals.
Patent ES-8308387-A1 (ES)
Title: A tubular coupling for lining a well wall
IPC: F16L15/00
Filed: 1982-08-24
Abstract: A tubular coupling comprises a male threaded section 16 and a female threaded section 14. The female threaded section 14 has a shoulder 18 at the base of its thread 20 and the shoulder 18 is engaged by an abutment 22 on the male threaded section 16, when the sections 14 and 16 are fully engaged, to thereby provide a seal. The shoulder 18 is under cut and the abutment 22 is complementarily shaped whereby, upon application of a lateral bending moment to the coupling, a radial force is produced between the shoulder 18 and abutment 22 in order to maintain the seal. There is also provided a sleeve for lining a well wall comprising sleeve sections and tubular couplings for interconnecting the sleeve sections. The sleeve sections may be formed by friction forging a coupling component to each end of a central tubular member (12), wherein the coupling components are preferably components of the tubular coupling outlined above.
Patent ES-8403112-A1 (ES)
Title: Process and intermediates for preparing pirbuterol and analogs.
IPC: C07D213/65
Filed: 1983-01-13
Abstract: A process for the preparation of a compound of the formula: < CHEM > or a pharmaceutically acceptable acid addition salt thereof, wherein R is hydrogen, methyl or hydroxymethyl which comprises treating a compound of the formula:- < CHEM > wherein R<1> is benzyl and R<2> is hydrogen or methyl, or R<1> and R<2> are taken together and are < CHEM > with hydrogen or, alternatively, to produce a compound in which R is methyl or hydroxymethyl, solvolyzing the compound of the formula (V) in which R<1> and R<2> are taken together, followed by treatment with hydrogen followed by, optionally, conversion of the product (1) into a pharmaceutically acceptable acid addition salt by reaction with a suitable acid. Pirbuterol (R = hydroxymethyl) is a well known bronchodilator. Also claimed are certain novel intermediates, including those of the formula (V).
Patent ES-8407084-A1 (ES)
Title: Flame retardant polyphenylene ether-styrene thermoplastic resin compositions.
IPC: C08L25/04
Filed: 1983-01-31
Abstract: A flame retardant polyphenylene ether-styrene resin composition having a UL-94 rating of V-1 or better, a heat distortion temperature greater than 92 DEG C. and a melt viscosity at 260 DEG C. of less than 200 pascal second is obtained by incorporating with said polyphenylene ether-styrene resin composition from about 4 to about 7 parts per hundred of a triaryl phosphate ester and from about 0.5 to about 3 parts per hundred of a 3-hydroxyalkyl phosphine oxide having the formula: < IMAGE > wherein R1 may be the same or a different radical selected from the group consisting of hydrogen and the methyl radicals, R2 is a radical of 4 to 8 carbon atoms and n is either zero or one.
Patent ES-8404484-A1 (ES)
Title: Torsion damping assembly for automotive friction clutch plate
IPC: F16F15/121
Filed: 1983-07-11
Abstract: A torsion damping assembly for a friction clutch plate comprises two coaxial parts mounted for relative rotation within a predetermined range of angular displacement. Circumferentially acting springs including a resiliently deformable arm are circumferentially disposed between the coaxial parts. The resiliently deformable arm circumferentially extends from a support member fixed for rotation with one coaxial part and the free end of the arm is attached to the other coaxial part. A pair of axially spaced transverse surfaces are provided on each coaxial part. The support member is disposed axially between the respective pairs of transverse surfaces for maintaining the axial position of the coaxial parts relative to each other.
Patent ES-8500294-A1 (ES)
Title: Process for preparing an oligomer of a diisocyanate.
IPC: C07C275/50
Filed: 1983-07-28
Abstract: The invention is directed to a process for preparing an oligomer of a diisocyanate, optionally in an inert solvent, in the presence of a suitable catalyst, followed by deactivation of the catalyst. The invention is characterized in that a diisocyanate according to formula I of the formula sheet, where R1 represents an alkyl group with one or more C atoms, a substituted or unsubstituted phenyl group or a group according to formula II of the formula sheet, where R1 min , and R1 sec represent alkyl groups with one or more C atoms, and where R2, R3 and R4 are the same or different and are chosen from the group consisting of: - alkyl groups with one or more C atoms - alkoxy groups with one or more C atoms - H, is allowed to react at a temperature of between 10 DEG C and 100 DEG C in the presence of a metal salt of a C2-20 carboxylic acid and/or of a C2-C20 alkanol in an amount of between 50 and 1000. 10<-><6> mole/kg of polyisocyanate until the conversion desired has been reached, followed by deactivation of the reaction by addition of a deactivating agent from the group formed by inorganic acids. Lewis acids, and carboxylic acid halides in an amount at least stoichiometrically equivalent to the amount of catalyst.
Patent ES-8403741-A1 (ES)
Title: Cyclone heat exchanger including segmented immersion pipe
IPC: F27B15/00
Filed: 1983-07-28
Abstract: A cyclone heat exchanger particularly adapted for direct heat exchange between a granular product and hot exhaust gases from a kiln used in the production of cement, the heat exchanger comprising a housing, a gas feed pipe introducing hot gases tangentially of the housing, a cover extending across the top of the housing, a discharge at the base of the housing for discharging product therefrom. The improvement consists of an immersion pipe extending through the cover and into the housing, the immersion pipe consisting of a plurality of segments extending in the longitudinal direction of the immersion pipe. Holding devices are provided for releasably holding segments in the cover.
Patent ES-8404830-A1 (ES)
Title: Device for decapitating fish by a cutting action
IPC: A22C25/14
Filed: 1983-09-07
Abstract: The invention concerns a device for beheading fish whose throat has been cut by opening the gill cavity from the belly side. To carry out the decapitating cut the fish is seized conveyingly by means of an entraining element engaging the gill cavity after alignment with respect to the gill cavity with the help of a pin-shaped support element and moved against the cutting device by displacement of a back support which supports the back of the fish resiliently. The cutting device may either comprise a plane cutting knife or a pair of wedge cutting knives.
Patent ES-8608894-A1 (ES)
Title: Medical device for covering a portion of the anatomical surfaces of a living being.
IPC: A61F13/02
Filed: 1983-12-16
Abstract: A pressure-sensitive adhesive-coated relatively thin, conformable polymeric film with a releasable layer attached to the surface of the film opposite to that containing the adhesive, which layer is attached in a more tenacious manner than a release liner covering the adhesive of the film.
Patent ES-8501131-A1 (ES)
Title: Process for producing images.
IPC: H04N1/23
Filed: 1984-03-15
Abstract: A layer of a liquid composition containing (A) a heat-activated polymerizing agent for 1,2-epoxides, (B) a light-sensitive compound having in the same molecule at least one 1,2-epoxide group of formula < IMAGE > I and at least one unsaturated ester group of formula CH2=C(R1)COO- II where R1=H, Cl, Br, or C1-C4 alkyl, a mixture of (C) a compound containing at least one 1,2-epoxide group of formula I together with (D) a compound containing at least one unsaturated ester group of formula II, or a mixture of (B) with (C) and/or (D), is heated to solidify the layer, and subsequently it is exposed to actinic radiation in a predetermined pattern and those parts of the layer that have not become photopolymerized are removed by treatment with a suitable solvent. An example of a suitable polymerizing agent (A) is the complex of boron trifluoride with monoethylamine. An example of a light-sensitive compound (B) is glycidyl methacrylate. The epoxide compound (C) may be the diglycidyl ether of 2,2-bis(4-hydroxyphenyl)propane, and the unsaturated ester (D) may be 1,4-bis(2-hydroxy-3-acryloyloxypropoxy)butane.
Patent ES-8503813-A1 (ES)
Title: Device for providing the lubricating points of machines with lubricant
IPC: F16N7/30
Filed: 1984-08-08
Abstract: The invention provides a device for supplying lubricant to lubricating points of machines, particularly gear-wheels of transmissions of small offset-printing machines. For this purpose, a lubricant container (14) having a lubricant delivery opening (18) directed towards the component(s) to be lubricated is mounted detachably, and therefore exchangeably, on one or more appropriate stationary components (e.g. 16) of the machine, in the region of the gear-wheels or other components to be lubricated. To effect the application of lubricant, transmission means (21) are provided which are manually actuatable from the outside of the machine and which act upon the release mechanism (24). The transmission means can be either a pivotable lever (21) or a solenoid. The supply of lubricant is thus precisely meterable, i.e. it can always be suited to the requirements existing at any instant, and also lubricant can be supplied in a simple manner at any time, and thus even while the machine is running.
Patent ES-8602560-A1 (ES)
Title: Process and plant for the production of cement-concrete.
IPC: B28C5/00
Filed: 1984-08-31
Abstract: A process for the batch wise production of cement-concrete by intimate mixing of aggregate comprising a coarse and a fine fraction, cement, optional filler, and water in a concrete mixer with proportioning means for the - components of the concrete mass, mixing means, and discharge means, wherein the fine fraction of the aggregates is added to and absorbed in a premixture of the remaining components, wherein the coarse fraction of the aggregates is coated with a paste, consisting of cement, optional filler, and water, characterised in that the volume of the fine fraction in the premixture is increased gradually by successive addition of the fine fraction to the premixture, effected and controlled by the proportioning means for the fine fraction. - (12pp) EPAB- EP-126105 B A process for the batch wise production of cement-concrete by intimate mixing of aggregate comprising a coarse and a fine fraction, cement, optional filler, and water in a concrete mixer with proportioning means for the components of the concrete mass, mixing means, and discharge means, wherein the fine fraction of the aggregates is added to and absorbed in a premixture of the remaining components, wherein the coarse fraction of the aggregates is coated with a paste, consisting of cement, optional filler, and water, characterised in that the volume of the fine fraction in the premixture is increased gradually by successive addition of the fine fraction to the premixture, effected and controlled by the proportioning means for the fine fraction.
Patent ES-8600654-A1 (ES)
Title: A method for the obtaining of chains or fractions wound on beams, starting with a series of continuous, partially-drafted, thermoplastic yarns.
IPC: D02J1/22
Filed: 1984-10-18
Abstract: A process for the drafting, interlacing and sizing of a series of continuous, thermoplastic yarns, which consist of filaments that are substantially parallel to each other, for the manufacture of chains or fractions wound on beams.
Patent ES-8600690-A1 (ES)
Title: Process for purifying factor VIII:C.
IPC: A61K35/16
Filed: 1984-12-05
Abstract: Factor VIII:C is purified by chromatographic absorption on aminohexyl agarose at a pH above 5.5 up to about 8, and preferably 6.5 to 7.2, and a conductivity of about 25 to about 35 mS/cm.
Patent ES-8607779-A1 (ES)
Title: Refractory plate prodn. for sliding panels
IPC: B22D41/08
Filed: 1985-06-18
Abstract: The refractory plates are made by (a) using a cap which has small blind holes forming round cavities on its lateral surface; (b) placing this in a set place in a mould which has exterior shape identical to the required plate; (c) filling the mould with a refractory mixt.; (d) introducing part of the mixt. into the round cavities to ensure a union with the cap; (e) extracting the block of refractory material together with the cap from the mould; (f) drying the block by baking; and (g) rectifying and polishing the block to form a plate.
Patent ES-8707988-A1 (ES)
Title: Polymeric antifouling compositions.
IPC: C09D5/16
Filed: 1985-07-11
Abstract: Polymeric antifouling composition comprising a high-built layer containing a vulcanized silicone rubber and an exuding liquid, and a substantially water-impermeable layer, which layers are joined together through an acrylate-type bonding film, and which composition contains at least 60% by volume of the high-built layer. The polymeric antifouling composition may also contain one or more characters consisting of a vulcanized silicone rubber and a fluorescent pigment.
Patent ES-8704046-A1 (ES)
Title: Fire resistant cast cable connection.
IPC: C08K7/02
Filed: 1985-08-20
Abstract: A cast cable connection comprising cables having their conductors interconnected and surrounding the conductors a housing containing a cured filler resin therein, said housing comprising bound, flexible, ceramic particles.
Patent ES-8606323-A1 (ES)
Title: Expectorants comprising N-acetylneuraminic acid and its salts.
IPC: C07H13/04
Filed: 1985-09-10
Abstract: An expectorant capable of acting on the rheological properties of sputum and capable of directly promoting the ciliary motion. The expectorant contains N-acetylneuraminic acid
Patent ES-8704986-A1 (ES)
Title: Aromatic oligomers.
IPC: A61K6/891
Filed: 1986-01-28
Abstract: Compositions comprising an oligomer which (a) on average comprises at least one in-chain residue of the general formula < IMAGE > wherein Ar1 is an aromatic group, R1 is hydrogen or a hydrocarbyl group, X is a group which activates Ar1 to electrophilic attack, and Y1 is an organic residue bearing a carboxyl substituent and (b) has one or more pendant and/or terminal acyloxymethyl groups are described. They may be used in dental, electronic and electrical applications.
Patent ES-8900032-A1 (ES)
Title: Cable television system selectively distributing pre-recorded video and audio messages
IPC: H04N7/173
Filed: 1987-01-16
Abstract: A method of, and a system for, selectively delivering still television video with accompanying audio to home subscribers over a cable television system for advertising, promotional or educational purposes. A maximum number of home subscribers can interactively request presentations of their own choosing to be displayed on their home television sets. Only one standard television channel is required for transmission of still video with accompanying audio to serve 300 concurrent users. No equipment is required in the subscriber's home. The video is presented as still frames from one of a number of videodisc players, transmitted over one television channel during the appropriate time interval of 1/30th (or 1/25th) of a second. Such video frames, which may also contain overlaid graphics information, are uniquely addressed to a remote storage device. Unused bandwidth is used for the transmission of up to 300 discrete audio messages. The remote storage device identifies the appropriate video still frame, stores it, combines it with the corresponding audio message and conveys both to the home subscribers' television on a pre-selected channel. By uniquely addressing video frames to the remote storage device, either 30 (or 25) different video frames per second can be conveyed on one television channel to 30 (or 25) different remote storage devices for retransmission to home subscribers. Thus, if a home subscriber sees a given still video frame for 10 seconds, his remote storage device need not be updated for those 10 seconds, enabling the system to transmit 300 (10 secondsx30/second) different video frames to 300 other remote storage devices, thereby serving 300 concurrent users.
Patent IE-911069-A1 (IE)
Title: Cellular binding protein having affinity for the regulatory¹region of the human papilloma virus type 18
IPC: C07K14/47
Filed: 1991-03-28
Abstract: The invention relates to a DNA sequence which codes for the cellular DNA-binding protein RS1 which specifically binds to the 28 bp E2 subregion of the upstream regulatory region (URR) of human papillomavirus (HPV) and to the protein RS1 and RS1-like proteins.