baber/WOPTO huggingface dataset:
Patent ES-8400862-A1 (ES)
Title: Apparatus for ultrasonic investigation.
IPC: G01H3/12
Filed: 1983-02-09
Abstract: 1. A device for the ultrasonic examination of a region, including an ultrasonic transmitter (2) and an ultrasonic receiver which includes a piezoelectric foil (4) whose active area, serving for the ultrasonic conversion, supports electrodes (6) for picking up the charges or voltages generated by ultrasound, which foil is arranged so that the ultrasonic waves produced by the ultrasonic transmitter pass through the foil before reaching the examination region, characterized in that between the ultrasonic transmitter (2) and the ultrasonic receiver (4) there is a space which is filled with a liquid, the ultrasonic receiver being connected so that it can measure the ultrasonic waves transmitted by the transmitter as well as those reflected in the examination region.
Patent ES-8502336-A1 (ES)
Title: Medicinal composition
IPC: A61K47/38
Filed: 1983-05-27
Abstract: New medicaments are aq. dispersions of one or more cellulose derivs. contg. salbutanol and/or one or more physiologically acceptable salts of salbutanol. Suitable cellulose derivs. are those which form an optically transparent or opalescent dispersion in water. Particularly pref. are ethylcellulose, methylcellulose, ethylmethylcellulose, hydroxymethylcellulose, hydroxyethylcellulose, hydroxypropylcellulose, hydroxyethyl methylcellulose, hydroxypropylmethylcellulose, hydroxyethyl-ethyl cellulose and carboxymethyl cellulose and its salts. The cellulose deriv. is pref. used in a total amt. of at least 0.1% w/v. For oral formulations, the cellulose deriv. is pref. present in an amt. such as to give a viscosity of 5-10000 (esp. 10-100) cPs. Salbutanol or its salt is pref. present in an amt. of 1-4 (esp.2) mg. per 5 ml., expressed as salbutanol free base. The prepn. pref. has a pH of 3.5. Salbutanol is a beta-stimulant with improved stability.
Patent ES-8403075-A1 (ES)
Title: Device for controlling the direction of movement and thrust force of a watercraft
IPC: B63H21/22
Filed: 1983-06-10
Abstract: A watercraft includes two steerable propellers driven by motors, the angular positions of and the thrusts produced by the steerable propellers being controlled by a control system. The control system includes an input device having a frame, a head and a handwheel supported on the frame for independent pivotal movement about a common first axis, and a lever supported on the head for pivotal movement about a second axis normal to the first axis. The head, handwheel and lever are each operatively coupled to a respective input element by a respective gear arrangement. A microcomputer responsive to the input elements is connected through several control devices to the motor and the steerable propellers for effecting the requisite control thereof.
Patent ES-8603579-A1 (ES)
Title: Molecular cloning and characterization of a gene sequence coding for human relaxin.
IPC: C07K1/00
Filed: 1983-08-11
Abstract: Genes and DNA transfer vectors for the expression of human preprorelaxin sub-units thereof, including genes and transfer vectors for expression of human prorelaxin and the individual A, B and C peptide chains thereof and equivalents of all such genes. Methods for synthesis of the peptides involving recombinant DNA techniques.
Patent ES-8406967-A1 (ES)
Title: Friction roller conveyor.
IPC: B65G47/26
Filed: 1983-08-12
Abstract: The roller assemblies of a roller conveyor each comprise a collar 12 mounted on a roller support shaft 4 or 6 and having a radial end flange 13, and an annular roller 16 freely rotatable on the collar between the radial end flange and an annular cap 14 mounted on the opposite end of the collar and serving as an opposing radial end flange. The collar 12 is fastened to the associated shaft, so as to be driven thereby, by a pin 17 which also serves to fasten the cap 14 to the collar. The collar, cap and roller are formed as sintered components from material including a major portion of iron.
Patent ES-8406940-A1 (ES)
Title: Heat-shrinkable composite laminate film and process for preparing the same.
IPC: B29C48/335
Filed: 1983-10-27
Abstract: Disclosed herein is a heat-shrinkable composite laminate film comprising an intermediate layer of a copolymer of vinylidene chloride, an outer layer of a polyamide, another outer layer of an olefin resin and two adhesive layers disposed between the intermediate layer and each of the two outer layers, the adhesive layers being at least one resin selected from the group consisting of a modified copolymer of ethylene and a vinyl carboxylate or an acrylic ester by an ethylenically unsaturated carboxylic acid or an acid anhydride thereof and a polymeric material obtained by further modifying the above-mentioned modified copolymer with a metal compound, and a process for preparing the same.
Patent ES-8503757-A1 (ES)
Title: Thermo-mechanical digestion using bleaching agent
IPC: D21B1/12
Filed: 1984-04-18
Abstract: a) Process for improving the brightness of a thermal mechanical pulp. b) Characterised in that it comprises the stages consisting in bringing a source of fibre into contact in T1 with a bleach 12 and steam 11 at an autogenous pressure of 2 kg/cm<2> to 15 kg/cm<2>, rapidly decreasing the applied pressure by at least 0.5 kg/cm<2> in 28, continuing the contact of the source of fibre with the steam in T2 and the bleach, adding bleach 13, 14 and rapidly decreasing the pressure to bring it to a second, lower pressure. c) The invention relates to paper manufacture.
Patent ES-8504037-A1 (ES)
Title: Electric actuators.
IPC: F16D65/18
Filed: 1984-05-11
Abstract: A force-applying system is provided which combines a first direct electric actuator and a second, electrically controlled spring-applied actuator. The output force-applying member of the second actuator is operable through a force-transfer device one member of which is operatively loaded by the force-applying spring of the second actuator and another member of which is controlled by a solenoid. The operation is such that when the solenoid is energized, the members are out of engagement and when the solenoid is de-energized, the two members are engaged so as to operatively connect the spring to the output member. The solenoid and the electric motor of the direct actuator are controlled through an electrical circuit which ensures that the electric motor of the direct actuator is de-energized when the solenoid is de-energized.
Patent ES-8505023-A1 (ES)
Title: Multi-stage steam generator condenser with reheating arrangements for the suppression of condensate under cooling.
IPC: F28B1/02
Filed: 1984-06-07
Abstract: A multiple pressure condenser has heating devices for the overcooled parts of the condensate, which devices are accommodated alone or preferably in pairs in one or more of the condenser parts. The heating devices have perforated droplet plates located one above the other, from which droplet plates the overcooled condensate drips downwards in steps and is heated to at least the saturation temperature of the condenser space by high pressure exhaust steam flowing upwards. The overcooled condensate arrives at the highest droplet plate via drain and rising ducts, which are connected to the space over the intermediate floor or floors which separate the exhaust steam spaces from the hot well.
Patent ES-8506673-A1 (ES)
Title: Phenothiazine derivatives.
IPC: C07D279/20
Filed: 1984-07-16
Abstract: Compounds of the formula (I): < CHEM > or salts, esters or amides, thereof, wherein R1 is a C1-7 bivalent hydrocarbon group or a single bond R2 and R3 are the same or different and are each hydrogen, C1-4 alkyl or taken together with the nitrogen comprise a nitrogen-containing heterocyclic ring having four to six ring members R4 is hydrogen, halogen, C1-4 alkoxy, C1-4 alkyl optionally substituted by one to three halogen atoms or a group R1 CO2H as hereinbefore defined and A is C1-4 alkylene or ANR2R3 forms a group < CHEM > anti-allergic and anti-histaminic activity. Processes for preparing these compounds, novel intermediates in their preparation, pharmaceutical compositions containing the compounds, and the compounds for use in medicine are also described.
Patent ES-8604176-A1 (ES)
Title: N-(Substituted)-5-(substituted phenyl)-1,3-Oxazolidines: Herbicidal antidotes.
IPC: A01N43/76
Filed: 1984-08-24
Abstract: N-(haloacyl)-5-(substituted phenyl)-oxazolidines as new compounds having the formula <CHEM contiene="yes"> wherein R is C1-C10 haloalkyl, C1-C20 alkyl, C1-C6 cycloalkyl, C1-C6 haloalkenyl or C1-C6 alkylthio X is C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkyl or halogen and n is the integer 1 to 5, inclusive. with the proviso that where X is trifluoromethyl, R is other than 3-chloropropyl useful as antidotes to protect against thiocarbamate or acetanilide herbicides when applied by various methods and improved herbicidal composition comprising an herbicidally effective amount of a thiocarbamate or acetanilide herbicide and an antidotally effective amount of said antidote compounds.
Patent ES-8606132-A1 (ES)
Title: Printing unit.
IPC: B41K3/06
Filed: 1985-02-20
Abstract: The invention relates to a printing mechanism comprising a plurality of setting wheels (16) which are mounted coaxially on a sleeve (28) and with which type carriers (20) carrying printing types (22) are in a drive connection. In the sleeve (20) a setting shaft (42) is disposed axially displaceably and rotatable therewith. Disposed on the setting shaft is at least one tooth (36, 38, 40) projecting through a slot (30, 32, 34) extending in the axial direction in the sleeve (42). This tooth (36, 38, 40) can be brought by axial displacement of the setting shaft (42) into engagement with radial recesses (46) in the setting wheels (16) disposed in the hub region of the setting shaft (42). The slot (30, 32, 34) formed in the sleeve (28) is open in the axial direction at one end of the sleeve (42) and closed at the other end and at the end of the sleeve (28) at which the slot (30, 32, 34 ) is open a spreading or expansion means (60) is disposed which keeps the sleeve internal diameter constant.
Patent ES-8606690-A1 (ES)
Title: Image data buffering circuitry.
IPC: G06F12/00
Filed: 1985-02-27
Abstract: A memory access control apparatus includes an address detecting (CAQ) circuit for detecting a real address at which read data has been stored, and a correspondence storing circuit (CAT) for storing a correspondence between a real address and a logical address. A control circuit (IMC) is also provided for controlling a writing operation in such a way that, at a real address detected by the address detecting circuit, a next transfer unit of data is written, after the transfer unit of data previously stored at the real address has been read, by specifying the corresponding logical address. Thus, a continuous reading can be effected without stopping due to a writing operation.
Patent ES-8606854-A1 (ES)
Title: Process for the production of crystalline salts of acetoacetamido-N-sulphonyl fluoride.
IPC: A23L27/30
Filed: 1985-03-18
Abstract: Crystalline salts of acetoacetamide-N-sulfofluoride are prepared by reacting amidosulfofluoride H2NSO2F with diketene in the presence of inorganic bases, preferably alkali metal carbonates and/or hydrogencarbonates, in particular potassium carbonate, in an inert organic solvent. The salts can be further processed with further base, for example with methanolic KOH, into salts of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one-2,2-dioxide the potassium salt, in particular, is important for use as a sweetener ("Acesulfame").
Patent ES-8801710-A1 (ES)
Title: Teeth for excavators.
IPC: C21D1/18
Filed: 1985-04-01
Abstract: The invention concerns the use of a wear resistant, temper resisting steel alloy of -0.30 to 0.40% carbon -1.0 to 1.60% silicon -0.50 to 0.80% manganese -2.0 to 2.6% chromium -maximum 0.025% phosphorus -maximum 0.025% sulfur -the remainder iron and limited contaminants. - The alloy is used as the work material for making dredger teeth forged in a close-die, especially suction dredger teeth, which teeth after the forging are heated to a temperature above the A3 temperature, are hardened in oil and tempered.
Patent ES-8800097-A1 (ES)
Title: Pressure-sensitive recording material.
IPC: B41M5/10
Filed: 1985-09-06
Abstract: A pressure-sensitive recording material comprises a support material a face of which is coated with microcapsules encapsulating a dispersion of minute particles of a pigment in a solution of an adhesive in a hydrophobic solvent.
Patent ES-8800915-A1 (ES)
Title: Spiro-tricyclicaromatic succinimide derivatives as inhibitors of aldose reductase.
IPC: C07D471/10
Filed: 1986-01-30
Abstract: Disclosed are substituted or unsubstituted planar tricyclic fluorene or nuclear analogs thereof, spiro-coupled to a five-membered ring containing a secondary amide, and the pharmaceutically acceptable salts thereof. These compounds are useful, inter alia, in the treatment of diabetes. Also disclosed are processes for the preparation of such compounds pharmaceutical compositions comprising such compounds and methods of treatment comprising administering such compounds and compositions when indicated for, inter alia, long term, prophylactic treatment of the diabetes syndrome.
Patent ES-8702732-A1 (ES)
Title: Connection mechanism for auxiliary switch
IPC: H01H9/26
Filed: 1986-01-30
Abstract: The invention relates to an arrangement for coupling an auxiliary switch arrangement (6) to an electrical switching apparatus, preferably a contactor (1) having a contact slide (31) which holds the moving contact parts, and having a housing (1) which holds the stationary contact parts. The contact slides (31, 32) in the switching apparatus (1) and in the auxiliary switch arrangement (6) are supported such that they can be displaced transversely with respect to the connecting direction. A formed attachment (7) on the auxiliary switch arrangement (6) is held in a positively-locking manner in a recess (3) in the contactor (1). The contact slides (31, 32) are likewise connected via positive locking. A latching catch is operatively connected to the position of the contact slide (32) in the auxiliary switch arrangement (6) so that it is not possible to lift the auxiliary switch arrangement off when the apparatus is switched on.
Patent ES-8702528-A1 (ES)
Title: Dual chute fiber tuft feeding apparatus
IPC: D01G23/02
Filed: 1986-02-11
Abstract: An apparatus for feeding a fiber lap to a card, includes opening roller arranged under the feed roller to receive fiber material therefrom and to advance the fiber material into the feed chute through the upper end thereof. There are further provided delivery rollers at a lower end of the feed chute for withdrawing fiber material therefrom as a fiber lap and an air circulating arrangement for guiding a compressing air stream to a location bounded by the opening roller and then introducing the compressing air stream into the feed chute through the upper end thereof, driving the air stream through the feed chute to compress fiber material therein and withdrawing air from openings in a lower portion of the feed chute.
Patent ES-8705194-A1 (ES)
Title: Fungicidal compositions of oxadixyl and anilazine and their use
IPC: A01N43/80
Filed: 1986-02-18
Abstract: The invention relates to a method of combatting fungal diseases with the aid of (a) an oomycetes controlling fungicide of formula I < IMAGE > I wherein R1, R2, independently, are H or CH3 R3 is H, Cl, Br, X is CH(CH3)COOCH3, 2-oxo-tetrahydrofuran-3-yl, 2-oxo-tetrahydrothien-3-yl or 2-oxo-1,3-oxazolidin-3-yl and Y is Ch2OCH3, 2-furyl, benzyl, CH2Cl, cyclopropyl or 3-isoxazolyl, in association with (b) Anilazine of formula II < IMAGE > II in admixture or separately in a fungicidally effective aggregate amount, and optionally other fungicides, and to fungicidal compositions comprising such fungicides.
Patent ES-8703650-A1 (ES)
Title: Water desalination equipment
IPC: G05D9/12
Filed: 1986-06-13
Abstract: Water desalinating equipment. Comprises a vessel 1 having high mechanical strength protected externally by an insulating layer of glass fibre 17, upon which there is mounted above a plug 6 with a hermetic seal 7, the plug incorporating a set of "monel" electrodes 9 with an internal electrical connection 10 to the mains; together with the electrodes and the plug there is a tubular conduit 14 for exit of the gases which will be converted into desalinated water by means of a heat condenser, the electrodes and the gas exit conduit being within an enclosure 15 in the vessel, separating it from evaporation effects, with the further provision of a set of level sensors 12 combined with valves 4 to provide an automatic feed to the vessel.
Patent ES-8802173-A1 (ES)
Title: Process for cross-linking or degrading polymers and shaped articles obtained by this process.
IPC: C08K5/14
Filed: 1986-06-25
Abstract: This disclosure relates to a process for cross-linking polymers, e.g. polyethylene, or degrading polymers, e.g. polypropylene, using peroxides having at least one carbon-carbon double bond in the molecule, e.g. 1-(t-butyl peroxy isopropyl)-3-isopropenylbenzene. Incorporation of the peroxides into the polymer may be carried out at relatively high temperatures without the risk of premature decomposition of the peroxide, thus allowing easy processability of the polymer mass prior to cross-linking or degradation. The polymeric end products obtained are odorless and do not display blooming.
Patent ES-8900093-A1 (ES)
Title: Macrolide antibiotics and their preparation
IPC: A61K31/343
Filed: 1987-10-30
Abstract: Compounds are described of formula (II) < IMAGE > (II) and salts thereof, wherein R1 reprsents a methyl, ethyl or isopropyl group R2 represents a hydrogen atom or a group OR5 (where OR5 is a hydroxy group or a substituted hydroxyl group having up to 25 carbon atoms) and R3 represents a hydrogen atom, or R2 and R3 together with the carbon atom to which they are attached represent a >C=0 group and OR4 represnts a group OR5 as defined above with the proviso that when R2 represents a hydroxy group OR4 represents a substituted hydroxy group other than a methoxy group. These compounds may be used for controlling insect, acarine, nematide or other pests.
Patent IE-913138-A1 (IE)
Title: Recombinant expression vectors capable of expressing¹immunogenic malarial antigens on the surface of Salmonella¹vaccine strains
IPC: C12N15/31
Filed: 1991-09-06
Abstract: Recombinant expression vectors are described which can be used for the expression of the malarial antigens HRPII or SERP or of parts thereof on the surface of gram-negative bacteria being capable of inducing a humoral immune response in mammals. Furthermore, corresponding Salmonella-based vaccines are described.
Patent IE-914291-A1 (IE)
Title: Amidic derivatives of glutamic, aspartic and 2-amino adipic acids with antigastrin activity
Inventor: MAKOVEC FRANCESCO
IPC: A61K31/40
Filed: 1991-12-10
Abstract: PCT No. PCT/EP91/02342 Sec. 371 Date Jun. 10, 1993 Sec. 102(e) Date Jun. 10, 1993 PCT Filed Dec. 6, 1991 PCT Pub. No. WO92/10479 PCT Pub. Date Jun. 25, 1992.Amidic derivatives of glutamic, aspartic and 2-amino adipic acids represented by the following formula (I):    <IMAGE>  (I)  wherein r is from 1 to 3, R1 is an aryl group or a substituted aryl group, R2 is a 8-azaspiro(4.5)decan-8-yl group or a 3-azaspiro(5.5)decan-3-yl group, wherein said compound has a chiral center marked with an asterisk in said formula (I), thus forming a racemic (R,S) form or an isomeric form. The amidic derivatives are useful in treating ulcers, hypergastrinaemia-activated tumors, pathological conditions of CNS, biliary dyskinesia, colitis, pancreatistis, and surgically induced myosis.
Patent IE-920775-A1 (IE)
Title: Electrodialysis reversal process and apparatus with bipolar¹membranes
Inventor: KEDEM ORA
IPC: B01J47/08
Filed: 1992-03-10
Abstract: Water softening is achieved by a combination of electrodialysis and calcium carbonate precipitation. The hard feed water or alternatively recycled soft water is rendered alkaline and is then subjected to a treatment by which precipitation of calcium carbonate is induced. One way of bringing about such precipitation consists in passing the alkaline water across a cake of calcium carbonate crystals having a size not exceeding 100 microns, deposited on a filter (43) and being in an at least fifty fold excess over the amount of calcium carbonate to be precipitated.
Patent IE-930520-A1 (IE)
Title: Detergent compositions
Inventor: DIJK PAUL VAN
IPC: C11D11/00
Filed: 1993-07-14
Abstract: A high active detergent paste composition which is suitable for making detergent granules which have an excellent white appearance making them suitable for use in consumer products. The paste compositions comprise a dye or optical brightener.
Patent LU-55752-A1 (LU)
IPC: B29C48/08
Filed: 1968-03-25
Abstract: 1,194,486. Production and handling of films. CELANESE CORP. 3 April, 1968 [10 April, 1967], No. 16952/68. Heading B5B. In an apparatus for producing or handling an electrically insulating film, in which the film is pressed against a metallic surface by force arising from an electrostatic charge applied to the film, the electrostatic charge is developed by an ionizing discharge between an electrode connected to one terminal of a high voltage source and both an electrically conducting element connected to the other terminal of the high voltage source and the metallic surface, the latter surface being connected to the element by a current limiting resistance and being situated closer to the electrode than is the element. The element is preferably a film extrusion die arranged to deposit film extruded on to the metallic surface of a rotatable drum, and is connected with the corresponding terminal of the high voltage supply to earth. As shown, the film extruding plant comprises an extruder die 10 electrically earthed, a casting drum 12 upon the polished surface of which the film from die 10 is deposited and a take-off roll 18. The rotatable drum 12 is earthed through a current limiting resistance R 3  which avoids arcing between the electrode and the metal surface. The positive terminal of a high voltage direct current supply 16 is connected directly to electrode 14 and its negative terminal to earth. Film extruded from die 10, in travelling to drum 12, collects a positive charge and is attracted to the drum's surface and pressed against it.
Patent WO-0189839-A1 (WO)
Inventor: SILVERBROOK KIA
IPC: B41J/
Filed: 2000-05-24
Abstract: A nozzle assembly (10) for an ink jet printhead includes a substrate (16). At least one nozzle (22), defining a nozzle opening (24), is arranged on the substrate (16). The nozzle opening (24) is in communication with a nozzle chamber (34). The nozzle (22) is displaceable relative to the substrate (16) for effecting ink ejection from the nozzle chamber (34) through the nozzle opening (24) on demand. An actuator (28) is arranged externally of the nozzle (22) and is connected to the nozzle (22) for controlling displacement of the nozzle (22).
Patent WO-0105564-A1 (WO)
Title: Conservation du bois
Inventor: QADER ABDUL
IPC: A01M29/12
Filed: 2000-06-29
Abstract: L'invention concerne un procédé et une composition de traitement du bois au moyen d'un insecticide. La composition contient un insecticide, tel qu'un pyréthroïde dissous dans un fluide supercritique, tel qu'un dioxyde de carbone. La composition peut également contenir un co-solvant, tel que le méthanol. Le procédé consiste à imprégner le bois de la composition, puis à réduire la température et la pression au-dessous de niveaux critiques afin de précipiter l'insecticide à l'intérieur du bois.