baber/WOPTO huggingface dataset:
Patent ES-8202640-A1 (ES)
Title: Method and device for examination by means of ultrasonic beams
IPC: G01N29/06
Filed: 1980-12-18
Abstract: A method of and a device for ultrasonic examination of an object by means of a row of N electroacoustic transducers. Each time a group of M transducers (M>/=N) thereof is selected by means of a switching member. These M transducers are first included in transmission networks, transmission signals then being applied to the converters subsequently, they are included in receive networks, receive signals then being applied to a display device. The transmission and/or receive signals are multiplied by weighting factors between 0 and 1. The sum of the weighting factors during transmission may deviate from that during reception. During transmission and/or reception, at least two different combinations of weighting factors are used, the sum thereof being each time the same. The scanning line density can thus be substantially increased.
Patent ES-8204706-A1 (ES)
Title: Use of zinc peroxide as oxidising agent in explosives and pyrotechnic compositions.
IPC: C06B43/00
Filed: 1980-12-19
Abstract: A process for promoting the oxidation of an explosive-containing mixture or a pyrotechnical mixture involves utilizing zinc peroxide as the sole or predominant oxidant in the mixture. Preferably the zinc peroxide has an available oxygen content of more than 12.3% by weight.
Patent ES-8200936-A1 (ES)
Title: Apparatus for reprocessing old paper
IPC: B03D1/14
Filed: 1981-01-29
Abstract: Apparatus is provided for reprocessing old paper in a series of flotation cells arranged one behind another, the suspension discharge 11 from the front cell being connected to the suspension inlet 8 of the following cell, each cell being provided with a stirring impeller 3, an air infeed device 9 and a foam outlet opening 12. The cells are provided by a substantially tubular body 1 which is horizontal or slopes gradually downward towards the rear, the tubular body being divided into a plurality of sections by partition walls 2 extending substantially vertically. Each section is provided with a suspension inlet 8, a suspension discharge outlet 11, a foam outlet opening 12, a stirring impeller 3, and an air infeed device 9.
Patent ES-8205265-A1 (ES)
Title: Cloning vehicle, method of constructing it, method of producing human growth hormone and bacteria therefor.
IPC: C12P19/34
Filed: 1981-02-02
Abstract: Described are methods and means for the construction and microbial expression of quasi-synthetic genes arising from the combination of organic synthesis and enzymatic reverse transcription from messenger RNA sequences incomplete from the standpoint of the desired protein product. Preferred products of expression lack bio-inactivating leader sequences common in eukaryotic expression products but problematic with regard to microbial cleavage to yield bioactive material. Illustrative is a preferred embodiment in which a gene coding for human growth hormone (useful in, e.g., treatment of hypopituitary dwarfism) is constructed and expressed.
Patent ES-8302528-A1 (ES)
Title: Treated tire curing bladder, treatment composition therefor, and method for curing tires
IPC: C10N50/08
Filed: 1981-10-26
Abstract: A lubricant composition for tyre bladders comprises bentonite, a polydimethylsiloxane gum of 15-25 million cS/25 DEG C, a polydimethylsiloxane liquid of 40,000-120,000 cS/25 DEG C, a polyalkylene glycol and a surfactant. It is applied to the bladder as an aqueous emulsion.
Patent ES-8303532-A1 (ES)
Title: System for coal blowing in iron oxide reducing kilns
IPC: C21B13/08
Filed: 1981-10-26
Abstract: A method and means for improved control of the process for directly reducing materials containing iron oxides in a rotary kiln using a solid carbonaceous reducing agent, such as coal, introduced from the charge feed and discharge ends of the kiln, as the source of both fuel and reductant, and oxygen-containing gas introduced along the kiln length is disclosed wherein the portion of the reducing agent fed at the discharge end is blown as a stream in a prescribed manner into the discharge end of the kiln. In particular, the important features of the stream are described including its longitudinal distribution and axial spread over the charge bed, as well as its contact region with the kiln walls and the quandrants of the kiln barrel into which it is directed, whereby the bed and gas phase temperatures may be controlled and heat transfer to the bed enhanced.
Patent ES-8303049-A1 (ES)
Title: Method for obtaining aromatics and dyestuffs from bell peppers
IPC: A23L27/10
Filed: 1982-02-25
Abstract: Method for obtaining aromatics and/or dyestuffs from bell peppers wherein red pepper is extracted with a solvent which is in a supercritical state and is gaseous under normal conditions. The extraction takes place at a pressure of >Pk to 350 bar and a temperature of >Tk to 70 DEG C. The extracted aromatics and/or dyestuffs are separated from the separated supercritical gas phase by lowering the density of the gas phase.
Patent ES-8304610-A1 (ES)
Title: Process for the preparation of pellets
IPC: C22B1/11
Filed: 1982-06-22
Abstract: A process for the preparation of pellets is disclosed which comprises mixing an iron ore raw material with a pitch material having a softening point of 30 DEG to 300 DEG C. in an amount in the range of 0.5 to 5% by weight of the iron ore raw material, molding the mixture, and heating the molded material under a reducing atmosphere to remove arsenic contained therein.
Patent ES-8402295-A1 (ES)
Title: Novel benzodiazepine compound and intermediate
IPC: A61K31/55
Filed: 1982-09-29
Abstract: Phenyl-substituted pyrido-1,4-benzodiazepines of the formula < IMAGE > in which Ar are 2-, 3- or 4-pyridinyl, 2- or 3-thienyl, phenyl or substituted phenyl radicals R is hydrogen, a lower alkyl group or an alkyl group having an amino group at the end of the hydrocarbon chain Z can denote hydrogen, halogen, trifluoromethyl, lower alkyl, lower alkoxy, hydroxyl or nitro groups and Y is hydrogen, a lower alkyl radical or a hydroxyl radical and their pharmaceutically tolerable salts. They are prepared via 2-(aminopyridinyl)aminophenylaryl-methanones. The compounds according to the invention, like the arylmethanones also passed through in their preparation, are active antidepressive agents which can be used in appropriate pharmaceutical compositions.
Patent ES-8406259-A1 (ES)
Title: Refrigeration apparatus and method of making same
IPC: F28F1/22
Filed: 1983-01-19
Abstract: A method of securing a tube, such as a condenser tube for a refrigeration cabinet, to the inside of the outer walls of the cabinet by means of direct welding between the tube and the oil panel of the cabinet. The tubing is formed to the desired configuration and a plurality of projections are formed on the tube for welding to the surface by a crimping action which indents the sidewalls of the tube at each weld location to produce a projection beyond the normal tubing wall while the rest of the tubing remains undeformed. Subsequently, the configuration of tubing is placed on the sheet and resistance-welded under conditions to produce a relatively light weld adhesion with a small weld nugget that does not create any significant discoloration or distortion on the other side of the sheet which becomes the finished exterior surface of the cabinet.
Patent ES-8402728-A1 (ES)
Title: Fluid filtration system
IPC: B01D35/02
Filed: 1983-03-22
Abstract: A filter device consists of a tube (2) with perforations (4) along its length and closed at its lower end. It is surrounded by a layer of fibres (6) composed of different sub-layers, which is fixed to the tube by a tightly-wound piece of wire or cord (8).  (1/1)
Patent ES-8407011-A1 (ES)
Title: Derivatives of A-21978C cyclic peptides
IPC: C07K7/08
Filed: 1983-05-19
Abstract: A-21978C cyclic peptide derivatives of the formula < IMAGE > 1 wherein R is hydrogen, a specified aminoacyl or N-alkanoylaminoacyl group, 8-methyldecanoyl, 10-methyldodecanoyl, 10-methylundecanoyl, the specific C10-alkanoyl group of A-21978C0 or the specific C12-alkanoyl groups of A-21978C factors C4 and C5 or an amino-protecting group and R1 is hydrogen, an amino-protecting group, or a specified aminoacyl or N-alkanoylaminoacyl group provided that, when R is other than aminoacyl or N-alkanoylaminoacyl, R1 must be aminoacyl or N-alkanoylaminoacyl and, when R1 is an amino-protecting group, R must be aminoacyl or N-alkanoylaminoacyl and the salts thereof, are useful as antibacterial agents or as intermediates to antibacterial agents.
Patent ES-8500835-A1 (ES)
Title: Nautical motorcycle
Filed: 1983-07-07
Abstract: The machine consists of a closed mono-block made from a lower half and an upper half, both formed from layers of plastics material reinforced with glass fibre, which enclose a water-tight chamber filled with expanded polystyrene foam. The lower part forms the keel made from a large number of layers of plastics with glass fibre, and small stabiliser wings a both sides. - The upper part forms the cover, which has a central projecting portion forming a longitudinal seat, and two longitudinal depressions with anti-slip surface as foot-rests. In front of seat is a handle-bar, from which cables lead to the motor.
Patent ES-8504783-A1 (ES)
Title: Substituted N-(omega-(1H-imidazol-1-yl)alkyl)) amides.
IPC: C07D233/61
Filed: 1984-02-24
Abstract: This disclosure describes novel N-[ omega -(1H- imidazol-l-yl)alkyl)amides which possess the property of inhibiting the enzyme thromboxane synthetase.
Patent ES-8601512-A1 (ES)
Title: Loadable character generator apparatus and related loading method.
IPC: G09G5/22
Filed: 1984-06-12
Abstract: A loadable character generator apparatus is disclosed whose operation can be changed to suit various needs such as foreign language requirements, with minimum added hardware. The apparatus translates the character code of a character to be displayed to the dot pattern for that particular pattern utilizing a screen buffer (7, 8) storing character codes of the characters to be displayed on a screen and a read/write store (14). A control unit (20) loads the screen buffer with the character codes and a Cathode Ray Tube Controller (3) controls the addressing of both the buffer and the store. The addition of a controller loading path (13) from the output of buffer (7, 8) to the input of store (14) enable the store (14) to be loaded from the buffer, with any desired dot pattern set, under exclusive control of the cathode ray tube controller. A related loading method is also described.
Patent ES-8602820-A1 (ES)
Title: Thiazolidine derivatives, their preparation and intermediates therefor, and pharmaceutical preparations.
IPC: C07C51/08
Filed: 1984-06-22
Abstract: The invention relates to with novel thiazolidine derivatives of the formula < IMAGE > I wherein X is methylene, oxygen or sulfur R1 is halogen R2 is hydrogen, nitro, cyano, OR3 or NHR3 or R1 and R2 both simultaneously are hydrogen or nitro R3 is hydrogen, alkyl, acyl, -CO-OR4 or -CO-NHR4 and R4 is alkyl, unsubstituted or substituted aryl or aralkyl, and their salts with physiologically compatible cations. The compounds of formula I are useful in the treatment of metabolic disorders.
Patent ES-8600208-A1 (ES)
Title: Process for preparing N-benzyloxycarbonyl-L-aspartic acid
IPC: A23L27/30
Filed: 1984-08-24
Abstract: N-Benzyloxycarbonyl-L-aspartic acid (Z-Asp) is synthesized by adding benzyl chloroformate to a solution of L-aspartic acid and sodium hydroxide at temperatures from about 5 DEG -55 DEG C. and over a wide pH range of about 9.2 to 13.8 in the presence of a surfactant and/or a buffer and then acidifying the reaction mixture. Carrying out the reaction in the presence of a surfactant reduces cycle time, while maintaining a high yield with low by-product content. The buffer prevents wide fluctuations in pH and minimizes localized reaction. These conditions are desirable when the reaction rate has been increased by addition of a surfactant or an increase in temperature of the reaction mixture.
Patent ES-8606940-A1 (ES)
Title: Mehtod and device for air-conditioning building
IPC: F24F7/10
Filed: 1984-12-28
Abstract: Adiabatic cooling method for air-conditioning buildings, in which porous double walls are provided in the interior of the buildings and air is drawn from the interior of the buildings in order thus to bring about, via an underpressure, an air circulation through the moist double wall, the air coming from suitable openings which are situated in the external walls of the building. Consequently, an evaporation of the liquid takes place which as a result leads to a reduction in the temperature.
Patent ES-8602891-A1 (ES)
Title: Triphenedioxazine vinylsulfonyl dyestuffs.
IPC: D06P3/10
Filed: 1985-02-08
Abstract: Triphendioxazine dyestuffs of the formula < IMAGE > (I) where the substitutents are as defined in the descriptive part, produce blue to reddish blue dyeings of good light and wet fastness on cellulose and polyamide materials. The new dyestuffs are obtained by oxidative cyclization of condensation products of appropriately substituted amines of the formula < IMAGE > with 1,4-benzoquinones.
Patent ES-8608625-A1 (ES)
Title: Apparatus for fitting valves into internal-combustion engines.
IPC: B23P19/04
Filed: 1985-05-09
Abstract: A device for fitting valves into the cylinder head of an internal combustion engine by means of a manipulator robot which ensures extraction from their support of a series of valves and the automatic and simultaneous introduction thereof into their respective vertically disposed guides in the cylinder head. The device comprises means for generating a vacuum in the valve guides during introduction of the valves and an assembly of gripping apparatus which are fixed to the same support and each assigned to one of the valves each gripping apparatus comprises a first portion fixed to the support, a second gripping portion connected by resilient bellows to the first portion and cooperative structure which may be made inoperative for centering the two portions of the apparatus with respect to each other.
Patent ES-8701771-A1 (ES)
Title: Platinum complexes of aliphatic tricarboxylic acid.
IPC: C07F15/00
Filed: 1985-12-16
Abstract: Platinum complexes of aliphatic tricarboxylic acids useful for inducing regression and/or palliation of cancer diseases in mammals.
Patent ES-8702201-A1 (ES)
Title: Tin solder removing tool
IPC: B23K3/00
Filed: 1986-01-10
Abstract: The tool consists of a cylinder with suction mouth; a piston actuated by a retraction spring to bring about a pressure reduction inside cylinder; an additional piston attached to the nase of piston and with length equal to the distance between the end of piston at its maximum withdrawal and the point where the suction mouth for molten tin is actuated; and 2 coils, one for pushing inside piston towards the opposite end where it meets the fusion chamber of the apparatus, and the other for the withdrawal of piston.
Patent ES-8802043-A1 (ES)
Title: Heterocyclic dissymmetric 1,4-dihydropyridine-3,5-dicarboxylic-acid esters, process for their preparation and their therapeutical use.
IPC: C07D405/12
Filed: 1986-02-19
Abstract: The present invention relates to new asymmetric heterocyclic ester derivatives of 1,4-dihydropyridine-3,5-dicarboxylic acids of the formula: < IMAGE > (I) wherein R1 is a C1-C4-alkyl group X and Y, which are identical or different, each represent O or S, at least one of the symbols X and Y being different from S n is an integer equal to 1 or 2 and R2 and R3, which are identical or different, each represent H, CH3, CF3, C6H5 or halogenophenyl, it being possible for R2 and R3, taken together, to form a 5-membered to 7-membered spirocycloaliphatic group with the C atom of the heterocyclic group to which they are bonded and their optical iomers and diastereoisomers. These new derivatives are useful as pharmaceuticals, in particular as vasodilators.
Patent ES-8704293-A1 (ES)
Title: Broad-band directional coupler for a microstrip line.
IPC: H01P5/18
Filed: 1986-04-24
Abstract: A wide band directional coupler for microstrip lines has a microstrip line section whose conductive core is coupled to the core of the main line over a length lambda /4 ( lambda being the wave length in a mid portion of the desired pass band). The section has a first fraction parallel to the main line and at a small distance therefrom so as to provide tight coupling and a second fraction diverging from the main line and closed on a matching impedance. The free end of the first fraction is connected to the load and has an extension projecting over a length less than lambda /16 for forming a microcapacitor tapping energy from the main line.
Patent ES-8707128-A1 (ES)
Title: Breaker with a circular chamber.
IPC: B02C2/00
Filed: 1986-04-24
Abstract: The present invention relates to a crusher with a circular chamber, of the type comprising a frame, a grinding block (2) fixed on a shaft (3) of vertical axis, and a grinding ring (4) fixed about the block and having the same axis, the grinding of the materials introduced between these two parts being effected by the movement of the block with respect to the grinding ring, characterised by: a drive means producing a vertical oscillatory motion, linked to the shaft (3) in order to drive it in such a motion, a guide means (5) for the shaft (3) in its vertical oscillatory motion.
Patent IE-903004-A1 (IE)
Title: 17ß-Acyl-4-aza-5Ó-androst-1-ene-3-ones as 5Ó-reductase¹inhibitors
IPC: C07C62/38
Filed: 1990-08-20
Abstract: 17 beta -Acyl-4-aza-5 alpha -androst-1-ene-3-ones of the formula: wherein R is selected from hydrogen, methyl and ethyl and R<2> is monocyclic aryl optionally containing 1 or more lower alkyl substituents of from 1-2 carbon atoms and/or 1 or more halo (Cl or Br) substituents; and R min , R sec and R''' are each selected from hydrogen and methyl and pharmaceutical formulation of the above compounds are active as testosterone 5 alpha -reductase inhibitors and thus are useful for treatment of acne, seborrhea, female hirsutism, androgenic alopecin, prostatic carcinoma and benign prostatic hypertrophy.
Patent IE-913130-A1 (IE)
Title: Emission controlled cleaning of articles with volatile solvents
Inventor: GRANT DAVID C H
IPC: C23G5/04
Filed: 1991-09-05
Abstract: A system and method for controlling atmospheric emission of volatile materials such as solvents, used to clean or treat articles incident to their manufacture comprising a treatment chamber and a recirculating closed loop gas and solvent recovery system. The chamber is isolated from the closed loop system, the article to be treated is put into the chamber, the chamber is sealed and gases removed by evacuation, these gases being discharged outside the closed loop system. The articles are treated with solvent, dried with a fluid derived in the solvent recovery system from noncondensable gas, residual in the system. Drying is effected by passing the recovered gases from the closed loop system through the chamber and by evacuation. The gas evacuated from the chamber, containing solvent vapor is retained within the closed loop system. The chamber is vented to outside the closed loop system prior to removing the treated item.
Patent IE-913413-A1 (IE)
Title: Detergent compositions with polyhydroxy fatty acid amide¹surfactant and polymeric dispersing agent
IPC: C11D1/28
Filed: 1991-09-27
Abstract: The present invention provides a detergent composition comprising: (a) at least about 1 % of a polyhydroxy fatty acid amide of formula (I) wherein R<1> is H, C1-C4 hydrocarbyl, 2-hydroxy ethyl, 2-hydroxy propyl, or a mixture thereof, R<2> is a C5-C31 hydrocarbyl, and Z is a polyhydroxyhydrocarbyl having a linear hydrocarbyl chain with at least 3 hydroxyls connected directly to said chain, or an alkoxylated derivative thereof; (b) at least about 1 % of a detersive surfactant, other than said polyhydroxy fatty acid amide, selected from anionic and nonionic detersive surfactants; and (c) at least about 0.5 % of a polymeric dispersing agent selected from polycarboxylate and/or polyethylene glycol polymers.
Patent IE-903856-A1 (IE)
Title: Dense SiC Ceramic Products
Inventor: TRIGG DR MARK
IPC: C04B35/653
Filed: 1990-10-26
Abstract: PCT No. PCT/AU90/00518 Sec. 371 Date Jun. 20, 1991 Sec. 102(e) Date Jun. 20, 1991 PCT Filed Oct. 26, 1990 PCT Pub. No. WO91/06515 PCT Pub. Date May 16, 1991.A process for the liquid phase sintering of silicon carbide, comprising forming a shaped, consolidated powder body which, not allowing for binder, comprises a powder mixture containing at least 75 wt % silicon carbide and from 1 to 25 wt % (calculated as Al2O3) of a powder comprising a source of aluminum selected from alumina, precursors for alumina and mixtures thereof. The body is heated in a non-oxidising atmosphere to a sintering temperature of from 1500 DEG  C. to 2300 DEG  C. to form a liquid phase and a resultant liquid phase sintered body. In said heating step, the body is heated in the presence of a source of magnesium which is distinct from the source of aluminum and comprises at least one of magnesia, precursors for magnesia, magnesium vapour and combinations thereof, whereby said liquid phase produces secondary oxide constituent.
Patent IE-904077-A1 (IE)
Title: Use of quinolyl- and isoquinolyloxazole-2-ones for the production of a medicament for the treatment of multi-drug resistant tumors
Inventor: SUNKARA SAI PRASAD
IPC: A61K45/06
Filed: 1990-11-12
Abstract: This invention relates to quinolyloxazole-2-ones which are useful in the treatment of multi-drug resistant tumors. The quinolyloxazole-2-ones act to prevent drug resistance and thus allow conventional chemotherapeutic agents to kill tumor cells as if drug resistance were not present.
Patent IE-904213-A1 (IE)
Title: Installation for the continuous casting of thin metal¹products between two rolls
IPC: B22D11/06
Filed: 1990-11-21
Abstract: The casting installation is of the type in which the ingot mould is essentially constituted by two rolls (1, 1') which are energetically cooled, substantially horizontal and parallel and rotate in opposite directions, and two lateral closing plates (5), termed "side dams", each maintained in contact with an end of each roll. According to the invention, the rolls (1, 1') have end portions of frustoconical shape and the contact between the rolls and the side dams occurs between the lateral surfaces (4a) of these frustoconical end portions and surfaces (7) of the peripheral parts (9) of the side dams which match their shape. Preferably, the parts (9) of the side dams in contact with the rolls are of ceramic.
[US5058658A]
Patent IE-920023-A1 (IE)
Title: A method permitting to deposit by photo-ablation a thin¹layer comprising several bodies
IPC: C23C14/28
Filed: 1992-01-03
Abstract: A method allowing a thin layer of at least two substances to be deposited on a substrate with the aid of a photoablation obtained by irradiating targets of the respective substances with pulsed laser beams. According to the invention, as many laser beams are provided as there are target substances, the power of these beams being controllable individually as a function of a spectral analysis in real time of the ablation plume being produced between the targets and the substrate.
Patent IE-922427-A1 (IE)
Title: Therapeutic amides
Inventor: RUSSELL KEITH
IPC: A61K31/275
Filed: 1992-07-24
Abstract: Amides having formula I:- <CHEM> wherein E, X, R<2> and R<3> have the meanings given in the specification, and pharmaceutically acceptable salts and pharmaceutically acceptable in vivo hydrolysable esters thereof, which are useful in the treatment of urinary incontinence. Further provided are processes for preparing the amides and pharmaceutical compositions containing them.