baber/WOPTO huggingface dataset:
Patent ES-8104516-A1 (ES)
Title: Friction clutch.
IPC: F16D13/50
Filed: 1980-07-31
Abstract: A conventional diaphragm spring clutch has a rigid uncushioned driven plate and cushioning in the release mechanism is provided by flexibility of the fingers. In a typical example this flexibility is provided by removal of some fingers as shown in the drawing.
Patent ES-8200329-A1 (ES)
Title: 2-Amino-3-benzoyl- phenylacetamides and cyclic homologues
IPC: C07C231/00
Filed: 1980-09-25
Abstract: 2-Amino-3-benzoyl-phenylacetamides are provided having the formula: < IMAGE > wherein: R represent hydrogen or lower alkyl, R<1> and R<2> represent hydrogen, lower alkyl, cycloalkyl, phenyl and phenyl substituted by lower alkyl, lower alkoxy, halogen, nitro and trifluoromethyl, and R<1> and R<2> when taken together with the adjacent nitrogen may form a heterocyclic residue X represents hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl Y represents hydrogen, lower alkyl, lower alkoxy, halogen, trifluoromethyl, lower alkylthio, lower alkyloxythio or lower alkyldioxythio Am is primary amino (-NH2), methylamino or dimethylamino, and n is 1 to 2 inclusive. The compounds exhibit anti- inflammatory, antipyretic, anti-blood platelet aggregation and analgetic pharmacological activities.
Patent ES-8201092-A1 (ES)
Title: Conditioning nursery plants for storage - involves wrapping root ball in plastics film which is shrunk into place by application of heat
IPC: A01G23/04
Filed: 1980-12-03
Abstract: The process is used to condition nursery plants in prepn. for their transportation or storage, entailing the sealed bagging of the soil clump surrounding the root system. The clump is wrapped in a sheet of synthetic heat-shrinking film. The wrapping may be pre-perforated by mechanical processes or by heat treatments, and may be temporarily secured on the clump by e.g. clips. The heat treatment may also weld together overlain film areas at creases and folds, and may be applied by a gas bottle fed blow torch.
Patent ES-8204112-A1 (ES)
Title: Sleeve valves
IPC: F16K7/07
Filed: 1981-06-17
Abstract: The wall of an elastomer sleeve valve is provided with a lip-shaped internal sealing member at a median region of the wall when the valve is closed, the sealing member forms two lips contacting each other along a substantially diametral plane to produce sealing, and contacted lips have arcuate ends joining them so that they produce the seal without causing undue stresses in the sleeve wall. In a preferred embodiment the lips contact each other when no hydraulic pressures are imposed on the sleeve in the rest state.
Patent ES-8203791-A1 (ES)
Title: Catalytic process for producing hydrogen.
IPC: B01J37/02
Filed: 1981-06-25
Abstract: A catalyst for producing hydrogen by reacting in the gaseous phase a hydrocarbon, hydrocarbon derivative or carbon monoxide with steam and/or if appropriate, carbon dioxide is in the form of hollow pieces each having walls 0.5 to 2 mm thick and comprising a primary support of low pore volume and a secondary support of relatively high surface area. The hollow pieces preferably are partitioned rings and are especially useful in hydrocarbon steam reforming because they can afford high catalytic activity at relatively low active metal content, high mechanical strength and low pressure drop.
Patent ES-8206369-A1 (ES)
Title: Production of gas in a ferrous- bath-reactor
IPC: C10J3/57
Filed: 1981-08-07
Abstract: For the economic production of gas in a ferrous-bath-reactor in which reactant fuel is introduced below the bath surface and oxygen, and air or a mixture thereof is introduced below or above the level of the ferrous melt, slag which occurs in steel production is used as the desulphurizing slag in the ferrous- bath-reactor. Iron may be produced by reduction of iron oxide in the slag and iron ore may be added to the reactor. The iron may be tapped to feed a steel making furnace.
Patent ES-8207452-A1 (ES)
Title: Device for applying measured quantities of a fluid sealant material onto surfaces provided for receiving a rivet head.
IPC: B05C17/00
Filed: 1981-10-27
Abstract: 1. Device for spreading controlled quantities of a flowable sealing compound on surfaces destined to receive the rivet head of a rivet connecting several components, especially metal sheets, using a cartridge (2), containing the sealing compound, and a nozzle (13, 14) arranged at the lower end of the device and having a central passage (21) through which flows the controlled quantity of sealing compound under pressure of a compressed air pulse, characterized by a tapered centering pin (15) being provided coaxially with the nozzle (13) at the lower end of the nozzle (13), the maximum cross section of the centering pin being equivalent to the diameter of the rivet bore (22, 17), and the nozzle surface having a contact face (16, 22) in transverse arrangement to the nozzle axis with a shape that corresponds to the mounting face of the rivet head, and the contact face (16, 22) incorporating a concentric annular groove (19) that is connected with the dead-end bore type central passage (21) through the equi-spaced bores (20).
Patent ES-8301914-A1 (ES)
Title: Aza prostacyclins, their preparation and therapeutic applications.
IPC: C07D209/52
Filed: 1982-02-19
Abstract: Azaprostacyclins of Formula I < IMAGE > (I) wherein R1 is hydrogen, alkyl, cycloalkyl, aryl, a heterocyclic residue, or a phenacyl residue optionally substituted on the phenyl ring by bromine, phenyl, alkoxy, or dialkoxy, W is a free or functionally modified carbonyl group or a < IMAGE > wherein R8 is hydrogen or alkyl of 1-5 carbon atoms and R9 is hydrogen or a readily cleavable ether or acyl residue and wherein the OR9-group can be in the alpha - or beta -position, R2 is a free or functionally modified hydroxy group.
Patent ES-8302521-A1 (ES)
Title: A building yard mixer-puddler apparatus, particularly for cements, mortars and inert materials
IPC: B01F7/16
Filed: 1982-02-25
Abstract: The apparatus comprises a container 3 mounted on a frame 11 and, within the container 3, a unit or assembly 14 provided with one or more elements 16 designed to act upon the materials to be mixed which are introduced into the container 3. A motor 22 is provided for causing relative rotary motion between the unit or assembly 14 and the container 3, and the configuration of the or each element 16 is such as to impart vertical and horizontal components of movement to the materials in the container 3 in operation.
Patent ES-8307754-A1 (ES)
Title: Substd. imidazoline deriv. for treatment of diarrhoea and scours
IPC: A61K31/415
Filed: 1982-06-17
Abstract: Substd. imidazoline deriv. of formula X-Y-Z (I) or its N-acyl derivs. and acid-addn. salts is used for treating diarrhoea. In (I) X is 2-imidazolinyl opt. N-substd. by 1-4C alkyl Y is O, S, CR1R2 or NR3 R1-R3 are H or 1-4C alkyl and Z is 5- or 6- membered carbocyclic or heterocyclic gp. having a N-contg. substituent and also opt. substd. by 1 or 2 halogen, OH, 1-4C alkyl or alkoxy. 2-(substd. phenylimino) imidazolidine derivs. of formula (II) and their salts are new. R5 and R6 are H, 1-4C alkyl or acyl R7 is OH, halogen, 1-4C alkyl, 1-4C alkoxy or R8 R8 is a o- or p-substit.e.g. NH2, mono- or di-(1-4C) alkylamino etc and R9 is OH, halogen, 1-4C alkoxy, H or R8 when in the p-position or R9 is OH, halogen, 1-4C alkyl or 1-4C alkoxy when in the m-position or R9 is OH, halogen, 1-4C alkyl, 1-4C alkoxy or R8 in the o-posn. Provided. that when R9 is o-Cl, R7 is Cl, R5 is H and R6 is H, Et, or MeCO, then R8 is other than p-NH2 or a Me, Et or MeCO deriv. or salt. Cpds. (I) are useful for treating diarrhoea in humans and scours in cattle, pigs and sheep.
Patent ES-8308772-A1 (ES)
Title: Vehicle propulsion control apparatus and method
IPC: B60L15/20
Filed: 1982-07-01
Abstract: In the control of adhesion between a vehicle and a track, an adaptive control is provided for reapplying the tractive effort between the vehicle and the track in accordance with the known tractive effort level at which a loss of adhesion was sensed.
Patent ES-8307357-A1 (ES)
Title: Combustion cylinder construction for oil space heater of the radiant type.
IPC: F24C5/04
Filed: 1982-07-15
Abstract: A combustion cylinder construction for an oil space heater of the type for radiating heat rays is disclosed which is capable of uniformly red-heating an outer surface of an outer cylindrical member of a double combustion cylinder and efficiently radiating heat rays from the red-hot outer surface and is capable of completely burning an incomplete combustion gas and the like at a flame spreader to form a white-yellow flame and efficiently radiating heat rays from the flame. The outer cylindrical member has through-holes larger than those of an inner cylindrical member and is provided at the upper portion thereof with a recess having through-holes. The combustion cylinder and flame spreader are surrounded by a single heat-permeable cylinder.
Patent ES-8307540-A1 (ES)
Title: Apparatus for the application of viscous substances to moving, strip-form material
IPC: B05C1/08
Filed: 1982-08-28
Abstract: An apparatus in the form of a carriage can be coupled to a machine for processing strip-shaped material, in order to meter and apply viscous and highly viscous substances which are to be applied in small quantities, for example solventless adhesives. The apparatus essentially comprises a distributor with a feed channel which is supplied by a volumetric pump with adjustable speed, a diffuser which is fitted to the distributor such that, together with the latter, a distribution slot is formed, the diffuser having a collecting space which is supplied from the feed channel of the distributor and which ensures a distribution of the substance over the whole distribution slot, and removable means for attaching the diffuser to the distributor. In addition, means are provided for rapid emptying of the apparatus and for washing with cleaning agents after each operating cycle or for changing the substance to be applied.
Patent ES-8404969-A1 (ES)
Title: Process for preparing beta-hydroxy-beta-methylglutaric acid.
IPC: C07C51/16
Filed: 1982-12-10
Abstract: Described in a novel process for preparing ss-hydroxy-ss-methylglutaric acid by treating 3-methyl-1,3,5-pentanetriol in aqueous media with a permanganate salt.
Patent ES-8407033-A1 (ES)
Title: Benzothiazoline compounds
IPC: A61K31/425
Filed: 1983-05-13
Abstract: Benzothiazoline derivatives represented by the general formula (I): < IMAGE > wherein R<1> represents a lower alkanoyl group, R<2> represents one or more groups selected from among a hydrogen atom, a lower alkyl group, a lower alkoxy group, a hydroxy group, a halogen atom, a nitro group, a halogen-substituted lower alkyl group, and a sulfamoyl group, R<3> represents < IMAGE > or -COR<8>, R<4> and R<5> each represents a hydrogen atom, a lower alkyl group, a cyclohexyl group or a substituted lower alkyl group, R<6> represents a hydrogen atom, an alkyl group, a substituted alkyl group, an alkanoyl group, a substituted alkanoyl group, an alkenoyl group, a substituted alkenoyl group or a furylcarbonyl group, R<7> represents a hydrogen atom, a hydroxy group, a phenyl-lower alkyl group or a benzoyl group, R<8> represents a hydroxy group, a lower alkoxy group, < IMAGE > represents a straight or branched alkylene group containing 1 to 6 carbon atoms, m represents 0 or 1, n represents 0 or 1, and p represents 4 or 5, and salts thereof, useful for treating cardiovascular diseases, and a process for their preparation.
Patent ES-8504644-A1 (ES)
Title: Powder distribution in view of producing coated glass.
IPC: C03C17/23
Filed: 1983-07-29
Abstract: 1. A method of forming a layer of metallic oxides on glass by pyrolysis of a powder of organometallic compounds projected on to the hot glass, characterised in that the powder to be projected on to the glass is a mixture of a powder of organometallic compounds and from 0.5 to 5% by weight of a hydrophobic, anhydrous product in powder form containing at least 90% by weight of finely divided silica, and in that to form said mixture the powder of organometallic compounds is added in increasing fractions to a receptacle containing all the finely divided silica-based products.
Patent ES-8500817-A1 (ES)
Title: Control system for a line printer having an endless type carrier.
IPC: G06K15/08
Filed: 1983-12-01
Abstract: This control system for a multispeed/multipitch line printer basically comprises two read/write memories called the Band Image Buffer (19) and the Print Line Buffer (17). The Band Image Buffer (19) is loaded with the character image of the print band or chain (10) and can be visualized as an electronic band running in synchronism with the type carrier (10). The Print Line Buffer (17) is loaded with a line of data to be printed. Both buffers (17, 19) are read during each option time of a print subscan, their contents are compared in a comparator (47)-which controls the hammer firing circuits (51, 53)-, and their respective address registers (23, 22) are modified to a new value at the end of each subscan. A control bit is stored in a check buffer (20) to detect the end of each subscan. Comparison of the contents of the Band Image and Print Line Buffers (19, 17) continues until the control bit is detected signifying that a Band Image Buffer correction cycle followed by a Print Line Buffer correction cycle should be performed.
Patent ES-8506577-A1 (ES)
Title: Cephalosporin ester derivatives, their production and use.
IPC: C07D501/46
Filed: 1984-06-01
Abstract: A compound of the formula: < IMAGE > +TR < IMAGE > wherein R1 is a hydrogen atom or a lower alkyl group R2 is an unsubstituted or lower alkyl-substituted alicyclic alkyl group of 3 to 12 carbon atoms or a C3-6 alicyclic alkyl-substituted lower alkyl group or a pharmaceutically acceptable salt thereof, processes for preparing the same, a pharmaceutical composition thereof are provided. The compound has an improved absorbability and can be orally applied as antibiotics.
Patent ES-8504274-A1 (ES)
Title: Process and apparatus for the cleaning of anode residues used in igneous electrolysis.
IPC: C25C3/12
Filed: 1984-08-16
Abstract: For cleaning purposes, residual anodes obtained in fused-salt electrolysis are rotated and exposed to a flow of striker bodies which knock the bath material off the residual anode. To this end it is particularly recommended to pivot the residual anode from a vertically suspended position to an inclined pivoted position, in which free-falling striker bodies strike the anode with sufficient force and clean the same.
Patent ES-8605072-A1 (ES)
Title: Single pass mud rejuvenation apparatus and method.
IPC: E21B21/06
Filed: 1984-10-11
Abstract: Appts. for rejuvenating drilling mud received from an oil well comprises an endless moving filter, a mud infeed for depositing a mixt. of cuttings and drilling mud on the filter, and a source of suction for draining the drilling mud from the mixt. through the filter to effect sepn. and provide rejuvenated mud for delivery to a reuse site.
Patent ES-8601692-A1 (ES)
Title: Antimycotic Agent With a High Release of Active Compounds, in the Form of a Cream
IPC: A61K47/10
Filed: 1984-12-31
Abstract: The invention relates to antimycotic cream compositions containing bifonazole as an antimycotic compound and including 5-25% by weight of a spreading agent, which is preferably selected from silicone oils, fatty acids, fatty acid esters, fatty alcohols and triglycerides.
Patent ES-8605942-A1 (ES)
Title: Fungicides with triazole groups and oligo ethers.
IPC: C07D521/00
Filed: 1985-01-17
Abstract: Fungicides, which can be used especially against diseases of cereals, of formula: < IMAGE > in which x is a halogen atom or a cyano or nitro group or an alkyl or alkoxy group, optionally halogenated, n is a positive integer, or 0, less than 6, W denotes a trivalent group consisting of either a =CH- group or a nitrogen atom =N-, R1 denotes a hydrogen atom or an alkyl radical, R2 denotes a hydrogen atom or an optionally substituted hydrocarbon radical.
Patent ES-8607139-A1 (ES)
Title: Car body.
IPC: B61D17/08
Filed: 1985-05-21
Abstract: The car body is comprised of a roof (2, 40), a floor (7, 41, 42) as well as side walls (5) connected by upper sections (4) to the roof and by lower sections (6) to the floor. The side wall elements (5) secured between lugs (14, 15) of the upper sections (4) and lower sections (6) and of profiled parts (16) are adhered to the lugs (14, 15) and preferably also to the profiled parts (16). The connection of the upper sections (4) with the roof (2, 40) and of the lower sections (6) with the floor (41, 42) are made in a similar way with glue or by assembly (3). The car body may be mounted without drilling holes for rivets or the like, and by using special profiled parts (17) large fabrication tolerances for the elements (5, 40, 41, 42) will be compensated.
Patent ES-8700820-A1 (ES)
Title: A line circuit for supplying a loop current to a two-wire telephone subscriber line.
IPC: H04M19/00
Filed: 1985-07-11
Abstract: Circuit apparatus for supplying a loop current to a two conductor loop telephone line includes first and second differential amplifiers each having the same gain factor. The first amplifier is coupled to one side of the line via a series resistance, while the second amplifier is coupled to the other side of the line via a series resistance of the same magnitude. A feedback amplifier has one input terminal coupled to one side of the line and another input terminal coupled to the other side of the line. The inputs of the feedback amplifier are further coupled to the outputs of the above differential amplifers. The output of the feedback amplifier is coupled to the input of a variable gain amplifier which has its output coupled to an input terminal of the first differential amplifier. The first differential amplifier receives a voltage reference source at its other input which source controls the magnitude of the current supplied to the line circuit. To accommodate different system characteristics, the gain of the gain controllable amplifier is varied which effectively varies the equivalent feed resistor for the subscriber line. Hence one may vary the gain of the amplifer to achieve a wide variation in feed resistance while employing a minimum number of components and a fixed reference voltage.
Patent ES-8700466-A1 (ES)
Title: Information recording equipment for supermarket
Filed: 1985-08-26
Abstract: A device for storing and outputting information contains at least one reading device 56 for reading codings 54 disposed on products 52 or other objects, or associated with these. There is also a storage unit 30 for storing sets of information and corresponding output equipment 32. In department stores or the like sets of specific information concerning products to be sold must be offered to users directly and reliably. It is proposed that the data processing unit 24 should comprise a programmable coding unit 64, by means of which, on the one hand, address signals for the sets of information and, on the other hand, the associated codings are stored in each case. The desired sets of information are extracted from the storage unit 30 by means of the reading device 56, via the coding unit 64 and are displayed on the output equipment 32.
Patent ES-8705424-A1 (ES)
Title: 3,4-Dihydro-2(1H)-pyridones and 2(1H)-pyridones containing imidazole groups, method for their preparation and medicaments containing them.
IPC: A61K31/4427
Filed: 1985-09-13
Abstract: The present invention is directed to new, an imidazole group containing 2(1H)-pyridones of formula I < IMAGE > I salts thereof and process for treating congestive heart failure in humans.
Patent ES-8800180-A1 (ES)
Title: New tetrazolyl-substd. 4-acyl-resorcinol phenoxy-alkyl ether(s)
IPC: A61K31/41
Filed: 1985-10-22
Abstract: New 4-acylresorcin ethers of formula <IMAGE> in which R1 indicates lower alkyl, alk indicates a hydroxyalkyl residue, in the case in point interrupted by oxygen, and R2 indicates 5-tetrazonyl, in which ring A may also be substituted by lower alkyl, lower alkenyl, lower alkynyl, lower alkoxy and/or halogen and ring B may also be substituted by lower alkyl, lower alkanoyl, lower alkoxy, carboxy, cyano, halogen and/or trifluoromethyl, and their salts have anti-allergic properties and can be used as active products for medications. These are obtained by analogous methods.
Patent ES-8609016-A1 (ES)
Title: Channelling of methacrylate etc. mould parts
IPC: B29C59/00
Filed: 1985-10-24
Abstract: The process comprises prepn. of a preformed methacrylate element. Location above this of a mould at a set temp. gives controlled pressing so that the penetration rate of the mould exceeds the heat transmission rate of the element. The pressure, temp. and vol. of material are interrelated, and rapid cooling of the element is provided by liquid emulsified in air.
Patent ES-8605762-A1 (ES)
Title: Preparation and herbicidal compositions of N,N-diallyl-2,6-dinitro-4-trifluoromethyl aniline
IPC: A01N33/18
Filed: 1985-11-16
Abstract: A herbicidal composition, particularly for selective control of monocotyledonous weeds in maize, comprises 0.1-75% by weight of N,N-diallyl-2,6-dinitro-4-trifluoromethyl-aniline of the Formula I < IMAGE > in admixture with 25-99.9% by weight of carriers, additives and other auxiliary agents. The N,N-diallyl-2,6-dinitro-4-trifluoromethyl-aniline is prepared by reacting 2,6-dinitro-4-trifluoromethyl- chloro-benzene of the Formula II < IMAGE > with diallyl-amine of the Formula III [CH2=CH-CH2]2-NH [III] The composition of the present invention is particularly suitable for pre-planting application by being incorporated into the soil prior to planting.
Patent ES-8704931-A1 (ES)
Title: Pyridinylimidazolidinone compounds.
IPC: C07D401/04
Filed: 1986-02-19
Abstract: This invention discloses novel pyridinylimidazolidinone compounds, which are useful as herbicides.
Patent ES-8701594-A1 (ES)
Title: Apparatus for forming a row of coupling elements for slide fastener.
IPC: A44B19/42
Filed: 1986-03-13
Abstract: An apparatus, for forming a row of slide fastener coupling element, comprises a continuously rotatable die wheel having an annular peripheral groove for receiving a row of coupling element blanks in folded fashion, and a punching unit for forming coupling heads on the blanks in the groove. The punching unit includes a punch, an eccentric drive mechanism for imparting eccentric motion to the punch, and a linkage for regulating the eccentric motion of the punch, the drive mechanism having an outer ring connected at opposite ends to the punch and the linkage. Owing to the combination of the eccentric motion of the outer ring and the motion of the linkage, the punch is moved so as to follow the rotation of the die wheel while the coupling heads are shaped on each stroke of the punch.
Patent ES-8707437-A1 (ES)
Title: Method and machine for continuous casting of a thin metal product.
IPC: B22D11/04
Filed: 1986-06-24
Abstract: Method and machine for continuous casting of thin metal products particularly made of steel. According to the invention, the internal casting space (13) of the mould (1) is imparted with a substantially spindel-shaped cross section providing a central portion (17) having a large thickness (L) enabling the introduction of the molten metal stream in normal conditions and having on its sides (18) a reduced thickness (1) corresponding to that of the product to be formed (53) and, into a thickness reducing cage (2) placed immediately at the outlet of the mould (1), the central portion (17) of the product is progressively flatened until a thickness (1) equal to that of the sides is obtained by exerting throughout the product surface a uniformely distributed pressure so as to continuously straighten the longitudinal walls of the product achieved at the same time as the solidification process at the outlet of the thickness reducing cage.