baber/WOPTO huggingface dataset:
Patent ES-8305177-A1 (ES)
Title: Arrangement for connecting and supporting a cooled composite electrode of an electric-arc furnace.
IPC: H05B7/101
Filed: 1982-06-22
Abstract: Device intended for the electrical connecting, the hydraulic connecting, and the mechanical supporting of a cooled composite electrode for an electric-arc furnace. It comprises a lateral head (3) adjoining the upper metal column (2) of the electrode and allowing fixing thereof to the end of the electrode-holder arm (4), the said metal column being extended at its upper part by at least two hollow metal appendages (5, 6) allowing the joining of the said metal column, on the one hand to the bus-tubes (7) for conveying the electric current, and on the other hand to the cooling liquid circulating circuit passing inside these bus-tubes as well as inside the said metal column.
Patent ES-8308394-A1 (ES)
Title: Fuel injection nozzles
IPC: F02M61/20
Filed: 1982-07-08
Abstract: A fuel injection nozzle includes a valve member biased by resilient means into contact with a seating to prevent fuel flow through an outlet from an inlet, the valve member being responsive to the pressure at the inlet and opening to allow fuel flow when the pressure attains a predetermined value. A piston member defines a surface against which fuel under pressure in a chamber can act to assist the action of the resilient means. The fuel under pressure in the chamber is obtained from the fuel inlet and is controlled by a valve element slidable within a bore in the piston member. One end of the bore is open to the chamber and the other end to a drain. The element is biased by a spring towards the one end of the bore so that its position in the bore depends upon the pressure in the chamber. The valve element and wall of the bore define groove and a port which form part of a passage means connecting the inlet and the chamber.
Patent ES-8405356-A1 (ES)
Title: Process for selective production of 2-hydroxynaphthalene-6-carboxylic acid.
IPC: C07C51/15
Filed: 1982-12-06
Abstract: A process for the selective production of 2-hydroxynaphthalene-6-carboxylic acid, which comprises continiously reacting potassium beta -naphtholate with carbon dioxide at a reaction temperature in the range of 230 to 350 DEG C and under a carbon dioxide pressure suitable for the reaction temperature and selected within the range of 1 to 20 kg/cm<2> (G) while removing the by-product beta -naphthol by using a reaction medium having a specific gravity of 0.6 to 1.5 and being capable of dissolving beta -naphthol but substantially incapable of dissolving potassium beta -naphtholate.
Patent ES-8500559-A1 (ES)
Title: A method and the latter's corresponding packaging for preparing beverages
IPC: A47J31/00
Filed: 1983-05-12
Abstract: Packaging is described for hermetically sealed beverages which are opened for use and whose contents are mixed with an aqueous fluid in order to obtain a beverage. The packages have a positioning device intended to locate a means for introduction of the aqueous fluid, for example a hollow needle 30. The packages may have the form of a pouch (small bag) consisting of a material in the form of an air- and water-impermeable sheet 2, the positioning device consisting of a nozzle 8 joined hermetically to an edge seal (joint). The pouch contains a filter-sheet material 4 which contains the ground coffee 14. The material 4 of the filter is interrupted at a short distance from the lower edge of the pouch. In order to use the pouch, the bottom of it is cut in order to open it and the nozzle 8 is perforated with a needle 30. Water is introduced into the pouch so that it forms an infusion with the ground coffee and the beverage emerges via the orifice formed in the lower part of the pouch. Various versions of the package are described, some without filters, with various forms of positioning devices and with the pouch produced in flexible, rigid or semi-rigid form.
Patent ES-8403433-A1 (ES)
Title: Carbacyclines, process for their preparation and their use as medicines.
IPC: C07C69/734
Filed: 1983-07-01
Abstract: 1. Carbacyclin derivatives of the general formula I : see diagramm : EP0098794,P18,F1 wherein R1 is the group OR2 , in which R2 is hydrogen alkyl of 1-4 C-atoms, cycloalkyl of 5-6 C-atoms, phenyl, 1-naphthyl or 2-naphthyl, the group see diagramm : EP0098794,P18,F2 in which aryl is phenyl, 1-naphtyl or 2-naphtyl, each of which is substituted by phenyl, C1 -C2 -alkoxy, chloro or bromo, or R1 is a 5 or 6 membered heterocyclic group with an N-, O- or S-atom, or R1 is the group NHR3 , in which R3 is an organic, carboxylic or sulphonic acid ester group or is the group R2 , A is a -CH2 -CH2 -, trans-CH=CH- or -C-=C-group, W is a free or functionally modified hydroxymethylene group or a free or functionally modified see diagramm : EP0098794,P18,F3 where the OH group may be in the alpha- or beta-configuration, D is the group see diagramm : EP0098794,P18,F4 a straight-chain saturated alkylene group of 1-5 C-atoms or a branched, saturated or a straigth-chain or branche unsaturated alkylen, group of 2-5 C-atoms which can optionally be subsituted by fluorine atoms, n is the number 1, 2 or 3, E is a direct bond, a -C-=C- group or a -CR6 =CR7 - group, where R6 is hydrogen or a C1-4 -alkyl group and R7 is hydrogen, C1-4 -alkyl, chlorine or bromine, R4 is an alkyl group of 1-10 C-atoms, a cycloalkyl group of 3-6 C-atoms, phenyl or 5 or 6 membered heterocyclic group with an N-, O- or S-atom, R5 is a free or functionally modified hydroxy group, and when R2 is hydrogen, its salts with physiologically acceptable bases.
Patent ES-8405291-A1 (ES)
Title: Multi-purpose apparatus for mincing, slicing, dicing or chopping vegetables and food products.
IPC: A47J43/046
Filed: 1983-07-29
Abstract: The apparatus comprises a substantially cylindrical, vertical-axis container (16) divided by a motor-driven rotary disc (42) into upper and lower compartments (50, 52). A cutting tool (62) is fixed to the disc (42) for rotation therewith and extends above the disc itself from its central zone to the periphery. The disc and the tool are carried by a vertical shaft (32) the lower end of which has means (30, 34) for coupling it to a drive shaft (22) which projects upwardly from the bottom of the lower compartment (52). In the upper compartment (50) there is a vertical duct (64) which opens immediately above the path of the tool and through which the products may be introduced and pressed against the upper face of the disc to be cut into small pieces by the tool, for example to be minced, sliced, diced, chopped or shredded, according to the type of tool. The disc (42) has an aperture (68) for allowing the cut products to fall into the lower compartment (52). At least an upper part of the shaft is constituted by a tool hub member (56) which can be separated from the disc (42) and which carries the tool, to allow the replacement of the tool itself without the need to replace the disc. The shaft (32) and the disc (42) may be separate components and the disc may be keyed to tne shaft so as to be slidable thereon. Means (36, 44) may be provided for adjusting the position of the disc (42) along the shaft (32) in order to adjust the thickness of cut of the products.
Patent ES-8405706-A1 (ES)
Title: Apparatus and method for automatically packing articles in catons
IPC: B65B11/20
Filed: 1983-08-01
Abstract: Automatic wraparound packaging machinery comprising a carton blank feeding station, can accumulator, lowerator platform and gluing and sealing station is provided with a loading head adapted for receiving the supply of articles (e.g., cans) to be packed and for forming the articles into discrete groups. The apparatus further comprises a retractable loading curtain associated with the loading head and means associated with the loading head for retracting the loading curtain to release the group of articles formed in the loading head and for returning the loading curtain to its normal position for supporting the next group of articles formed in the loading head. In one embodiment, the articles are packed in the carton in one tier. In another embodiment, releasable lifting means are provided for lifting every other group or articles to form an upper and a lower tier of articles, thus producing a two-tiered arrangement of articles to be packed.
Patent ES-8502561-A1 (ES)
Title: Filtered inputs.
IPC: G05B19/05
Filed: 1983-09-06
Abstract: The present invention includes a plurality of input/output processors communicating with a master processor. Each of the input/output processors has a filtering mechanism to filter the inputs before transmission to the master over the communication channel precluding the necessity of filtering at the master. More importantly, the shared communications system is not loaded down with every change of an input. Because of this feature, only meaningful changes are put on the communication line, thus substantially reducing its load which makes its effective response time stay high. The inputs when received at the master can be immediately handled to improve the central processor response time. Two types of filtering are provided, in particular, transition and debounce filtering to respond to switch and sensor inputs. Also, there is provided a means to programmably select the type of filter and the time period of filtering.
Patent ES-8406377-A1 (ES)
Title: Graphitazation method and furnace.
IPC: H05B3/60
Filed: 1983-12-19
Abstract: The method according to the invention relates to the continuous graphitization of prefired long carbonaceous products. It comprises the displacement of carbonaceous product in column (14) according to a horizontal displacement axis (F1), inside a furnace (12) of which the lining is a divided carbonaceous material which does not move inside the furnace (12). The column (14) is strained by jacks (21, 18) and the heating thereof is provided by Joule effect. The method is particularly applied to the manufacturing of graphite electrodes for arc furnaces in the steel making industry.
Patent ES-8406493-A1 (ES)
Title: Cephalosporin derivatives and process for their preparation.
IPC: C07D501/46
Filed: 1983-12-21
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LU, LI, NL, SE) A cephem derivative of the formula I see diagramm : EP0111934,P10,F3 and physiologically acceptable acid addition salts thereof in which R**1 denotes C1 -C2 -alkyl, R**2 denotes a pyridinium radical see diagramm : EP0111934,P10,F4 which is substituted by 2 alkyl groups in the ortho-position which are linked to form a trimethylene to pentamethylene ring in which one carbon atom can be replaced by an oxygen atom, or denotes a 1-quinolinium radical or a 2-isoquinolinium radical and in which the R**1 O group is in the syn-position. 1. Claims (for the Contracting State AT) A process for the preparation of a cephem derivative of the formula I see diagramm : EP0111934,P11,F4 and physiologically acceptable acid addition salts thereof in which R**1 denotes C1 -C2 -alkyl, R**2 denotes a pyridinium radical see diagramm : EP0111934,P12,F1 which is substituted by 2 alkyl groups in the ortho-position which are linked to form a trimethylene to pentamethylene ring in which one carbon atom can be replaced by an oxygen atom, or denotes a 1-quinolinium radical or a 2-isoquinolinium radical in which the R**1 O group is in the syn-position which comprises a) reacting a compound of the general formula II see diagramm : EP0111934,P12,F2 or salts thereof or a reactive derivative of the compound II in which R**1 has the meaning mentioned above and R**7 denotes an amino group or a protected amino group and R**8 denotes a group which can be replaced by the pyridine, quinoline or isoquinoline derivatives corresponding to the radicals R**2 of the formula I, with these pyridine, quinoline or isoquinoline derivatives, and alpha) splitting off a protective group which may be present and beta) if necessary, converting the resulting product into a physiologically acceptable acid addition salt, or b) reacting a 7-aminocephem compound of the general formula III see diagramm : EP0111934,P12,F3 or acid addition salts thereof in which R**2 has the abovementioned meaning and in which the amino group can also be present in the form of a reactive derivative, with a 2-(5-amino-1,2,4-thiadiazol-3-yl)-2-synoximinoacetic acid of the general formula IV see diagramm : EP0111934,P12,F4 in which R**1 and R**7 have the meaning mentioned above, or with an activated derivative of this compound, and alpha) splitting off a protective group which may be present, and beta) if necessary, converting the resulting product into a physiologically acceptable acid addition salt.
Patent ES-8501587-A1 (ES)
Title: Method of receiving a transmission transmitted in single sideband by a receiver operating under amplitude modulation and device permitting the implementation of this method.
IPC: H04B1/30
Filed: 1983-12-21
Abstract: The invention relates to a method of receiving a transmission transmitted in single sideband (SSB) by a conventional receiver receiving transmissions normally transmitted under amplitude modulation. The method consists in superimposing on the wave F1 transmitted in SSB, a local wave F2 consisting of a pure sinusoidal signal identical in frequency to the carrier eliminated in the SSB transmission, in order to create a composite wave F3 equivalent to an amplitude-modulated wave received by the antenna 4 of a conventional amplitude modulation receiver 2. The device 3 which generates this local wave F2 is the combination of a quartz-driven high-frequency oscillator and of a low-frequency oscillator which, by effecting the amplitude-modulation of the pure sinusoidal signal delivered by the high-frequency oscillator, permits the frequency-adjustment of the amplitude modulation receiver. The invention applies in all cases where the reception of SSB signals is to be effected by a conventional amplitude modulation receiver without transforming the latter.
Patent ES-8507581-A1 (ES)
Title: Process for obtaining plasticised polyvinyl chloride containing grafted plasticising functional groups
IPC: C08F8/34
Filed: 1983-12-23
Abstract: Process for obtaining plasticised PVC-based materials, characterised in that plasticising functional groups are grafted onto the PVC backbone, especially by means of a metal thiolate of formula R-S-Me R-S-Me, in which R denotes an alkyl or aryl group containing ester or ether plasticising functional groups and Me denotes a metal. Application: PVC from which the plasticiser does not exude.
Patent ES-8501473-A1 (ES)
Title: Process and compositions for conditioning soils
IPC: C08K3/16
Filed: 1984-01-09
Abstract: This invention relates to a process and compositions for conditioning soils. More particularly, it relates to an improvement in the soil conditioning properties of known polymers. In the process according to the invention for conditioning soils, the soil is treated with an iron salt and at least one polymer which does not require a pH greater than about 7 for it to harden, in the presence of a protein substance. The iron salt is preferably selected from ferrous sulphate, ferric sulphate, ferric chloride and mixtures thereof. The polymer is at least one polymer selected from the resins of the aminoplast type, polyurethanes, polyvinyl alcohol which may be urethanized, potassium polystyrene sulphonate, maleic acid-vinyl acetate copolymers, polyvinyl acetate, polybutadiene, synthetic rubbers, natural rubber latex and asphaltic bitumen. The preferred polymer is a urea-formaldehyde resin which may be mixed with urea in a free condition or a polyurethane. The protein substance which may be of animal or vegetable origin is selected from protein fractions of animal blood, milk and tissues or from protein fractions of cereals or leguminous plants, the preferred protein substances being haemoglobin hydrolysate, whey, buttermilk or a protein derived from soya. The iron salt, the polymer or polymers and the protein substance are preferably used in the form of aqueous solutions or dispersions which are sprayed over the surface of the soil or are incorporated into the topsoil. The composition according to the invention for conditioning soils contains (A) an iron salt preferably selected among the abovenamed iron salts, (B) at least one polymer which does not require a pH greater than about 7 for it to harden, preferably a resin or polymer selected among the above polymers and (C) a protein substance, preferably a protein substance of animal or vegetable origin selected among the protein substances.
Patent ES-8504182-A1 (ES)
Title: Piperidinoquinoxaline derivatives, their preparation and use.
IPC: C07D413/04
Filed: 1984-07-16
Abstract: Compounds of the formula < IMAGE > wherein R1 and R2, which may be identical to or different from each other, are each independently hydrogen, straight or branched alkyl of 1 to 8 carbon atoms or arylmethyl or R1 and R2, together with each other, are -(CH2)4 or -(CH2)5- and R3 and R4, which may be identical to or different from each other, are each independently hydrogen, straight or branched alkyl of 1 to 4 carbon atoms or arylmethyl or R3 and R4, together with each other, are -CH3- or -CH2-CH2- and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful for the treatment of cardiovascular diseases, especially hypertension.
Patent ES-8506541-A1 (ES)
Title: A process for producing shaped graphite articles
IPC: C01B32/205
Filed: 1984-09-27
Abstract: A process is described for the preparation of high density compounds consisting of graphite and metal borides by pressing mixed tar-free coke dust and powdered boride. The press can be pressed hot at temperatures of some 2200 degree C and at a pressure of some 105 kg/cm2 or pressed cold at approximately ambient temperature, followed by sintering at high temperature. Some of the boron substantially diffuses within the structure at the treatment temperatures encouraging graphitisation, densification and combination. The resulting degree of graphitisation in the shaped articles is comparable to that of conventional graphite articles treated at temperatures in excess of 2800 degree C. The mechanical strength of these compounds is equivalent to and often exceeds the strength of conventional graphites and oxidation resistance in dry air is much greater at high temperatures such as 800 degree C. The overall treatment time is reduced from months to days, thus improving the economics of the process.
Patent ES-8607209-A1 (ES)
Title: Monosilylated aminophenylethyl amine derivatives, process for their preparation and their use for promoting growth.
IPC: C07F7/18
Filed: 1985-03-13
Abstract: Monosilylated aminophenylethylamine derivative of the formula < IMAGE > in which X and Y each independently is hydrogen or halogen, R1 is the radical < IMAGE > R2 is hydrogen or an aliphatic hydrocarbon radical having up to 10 C atoms, R3 is hydrogen, an aliphatic hydrocarbon radical which can optionally be substituted by halogen, a phenyl radical which can optionally be substituted by halogen, hydroxyl, alkyl, aryl, alkoxy, alkylthio, optionally substituted phenoxy, optionally substituted phenylthio, cyano or trifluoromethyl, or a heterocyclic radical, or, together with R2 is a nitrogen-containing saturated heterocyclic radical, and R4, R5 and R6 each independently is an alkyl radical, or physiologically tolerated salts thereof, promote the growth of animals.
Patent ES-8609040-A1 (ES)
Title: Chemical forming of moulds, etc.
IPC: B44F9/06
Filed: 1985-08-27
Abstract: Process comprises cleaning and greasing, printing with acid-resistant ink soluble in aromatic solvent using a serigraphic screen. The support is separated from the printed film, which adheres once it is placed in the mould. - The mould is washed with water to remove the carrier film, leaving in position the ink representing the design to be reproduced. Acid treatment of the mould is followed by removal of the ink by aromate solvent to give a design of constant depth.
Patent ES-8800795-A1 (ES)
Title: Gas laser with a frequency-selection dielectric layer system.
IPC: H01S3/08
Filed: 1986-01-30
Abstract: An inert gas ion laser includes a Brewster window having a plurality of alternating layers of high and low refractive index materials for suppression of unwanted laser frequencies to produce a narrow band transmissive Brewster window with a high power output.
Patent ES-8800764-A1 (ES)
Title: A heating and/or cooling system.
IPC: F24F1/00
Filed: 1986-05-29
Abstract: A heating and/or cooling system having a system controller (10) and a number of heating and/or cooling sources (2-1, 2-2, 2-n), which may be multi-stage heat pumps, the heating and/or cooling sources (2-1, 2-2, 2-n) being operated in parallel with respect to the delivery of the heated or cooled working medium. Each of the sources (2-1, 2-2, 2-n) is controlled by an individual controller (5-1, 5-2, 5-n) which is issued with demand signals from the system controller (10). The system controller (10) commands the sources (2-1, 2-2, 2-n) to increase or decrease their heating or cooling capacity by comparing the temperature of mixed working medium from the parallel outlets (6) of the sources (2-1, 2-2, 2-n) to preset reference values. The system controller (10) sequentially energises or de-energises the sources (2-1, 2-2, 2-n) so that at any time the only minimum number of sources (2-1, 2-2, 2-n) which can satisfy the heating and/or cooling demand are energised.
Patent IE-903632-A1 (IE)
Title: Inosine/guanosine derivatives as immunosuppressive agents
IPC: C07H19/23
Filed: 1990-10-10
Abstract: The present invention relates to a method of effecting immunosuppression in a patient in need thereof by administering to said patient certain inosine/guanosine derivatives which are inhibitors of purine nucleoside phosphorylases. wherein X1 and X2 are each independently hydrogen or halogen with the proviso that at least one of X1 and X2 is a halogen atom, A1 and A2 are each independently hydrogen, halogen or hydroxy with the provisos that where A1 is hydroxy, A2 is hydrogen, and where A2 is hydroxy, A1 is hydrogen, Y1 is nitrogen, a CH group, a CCl group, a CBr group or a CNH2 group, Y2 is nitrogen or a CH group, and Z is hydrogen, halogen, or NH2. p
Patent IE-914338-A1 (IE)
Title: Milk beverage and process for its preparation
IPC: A23C21/06
Filed: 1991-12-13
Abstract: The invention relates to a milk product with a pH of 2.4 to 3.9, comprising a mixture of an acid milk fraction and a non-acid fraction, which can be used for producing an acid dairy drink incorporating ingredients capable of giving it a pleasant taste, in particular fruit-based ingredients.
Patent IE-921371-A1 (IE)
Title: An improved method of producing articles by chemical vapor¹deposition and the support mandrels used therein
Inventor: ANTHONY THOMAS RICHARD
IPC: C04B41/91
Filed: 1992-07-01
Abstract: An improved method of producing a diamond tube by chemical vapor deposition and a hollow support mandrel used therein. The method comprises depositing a diamond film 20 on an outer side of the hollow mandrel 14 by the CVD process. The mandrel is then etched away by subjecting an inner side of the mandrel to the etching action. It was unexpectedly discovered that the etch time is drastically reduced by using the hollow mandrels.