baber/WOPTO huggingface dataset:
Patent ES-8102229-A1 (ES)
Title: Dosing dispenser for a liquid product, and apparatus, such as a washing machine, provided with such a dispenser.
IPC: D06F39/02
Filed: 1980-05-28
Abstract: Apparatus equipped with a unit dispensing and metering out liquid product, comprising a hermetically closed product storage vessel (6), a metering trough (8) communicating via channels (12, 11) respectively with the highest part and the lowest part of this product storage vessel (6) and a dispensing and rinsing system (9) which has a water feed conduit (13), controlled by a relay valve and emerging into the upper part of the trough (8), a U-shaped conduit serving as a discharge siphon (15) which has an end (17) emerging into this trough (8) and a pipe (16) emerging into the upper part of this trough (8) and serving as a means for opening to air and as a route for draining the product.
Patent ES-8104630-A1 (ES)
Title: Contactor.
IPC: H01H50/44
Filed: 1980-06-10
Abstract: In a switch or relay and, more particularly, a power or auxiliary switch or relay with a contact system mounted in a housing, as well as a magnet system which actuates the contact system, considerable difficulties are encountered when the contacts of the contact system are disposed in at least two planes which are disposed at different distances from the mounting plane. In such a case, the contact connecting zones which are facing away from the mounting plane are covered by the wiring for the contact connecting screws which are further displaced from the mounting plane and therefore are not accessible. Since switches or relays of this type are usually installed in large numbers in rows and in a compact arrangement with respect to each other in switch or relay boxes, a predetermined standard width for the switches or relays should not be exceeded. The employed switch or relay boxes are subjected to considerable shocks during transport to the installation site, so that the total wiring and the firm seating of the contact connecting screws must be checked before operation. In order to enable a simple handling of the wiring possibilities for the contacts and to also enable alternate installation of the wiring on the upper or on the lower contact connecting screws, or vice versa, without increasing the limited width of the switch or relay boxes, as is the case in actual practice, regardless of the number of poles, the switch or relay chambers are laterally displaced with respect to each other within the common flat side faces of the housing, while simultaneously maintaining the predetermined width from plane to plane, so that each contact connecting screw is freely accessible at the different distance planes of the installed wiring.
Patent ES-8106718-A1 (ES)
Title: 2,3-Dihydro-2,6,7-trisubstituted-5-acylbenzofurans and pharmaceutical compositions containing the same.
IPC: C07D307/80
Filed: 1980-06-20
Abstract: This invention relates to 2,3-dihydro-2,6,7-trisubstituted-5-acylbenzofurans, derivatives thereof and processes for their preparation. The novel benzofurans described herein have diuretic-saluretic, uricosuric and antihypertensive pharmacological activity.
Patent ES-8204539-A1 (ES)
Title: Material for electrographical reproduction.
IPC: G03G5/06
Filed: 1980-12-11
Abstract: 1. An electrophotographic recording material, consisting of an electrically conductive layer support, in particular a support suitable for the manufacture of printing forms or printed circuits, and of a photoconductive layer comprising an organic photoconductor, an alkali-soluble binder, a sensitizing dyestuff, which comprises a cyanine dyestuff absorbing between 400 and 550 nm, and conventional additives, whereby the photoconductor represents a compound of the general formula see diagramm : EP0031481,P5,F1 in which R1 denotes hydrogen, alkyl, alkoxy having 1 to 4 C atoms, halogen or dialkylamino having 1 to 4 C atoms, R2 denotes dialkylamino having 1 to 4 C atoms, and X denotes nitrogen or -CR3 with R3 being phenyl which is optionally substituted by halogen, alkylamino or dialkylamino groups or alkyl having 1 to 4 C atoms, characterized in that the sensitizing dyestuff furthermore comprises an aminoxanthene dyestuff absorbing between 450 and 600 nm.
Patent ES-8202514-A1 (ES)
Title: Hydraulic brake system with an antiskid control apparatus
IPC: B60T8/46
Filed: 1981-03-18
Abstract: Brake systems having an antiskid control apparatus are known in which pressure fluid is additionally supplied from a dynamic circuit into the static brake circuit when pressure fluid has been taken therefrom due to an antiskid control operation. In this situation, the known systems were not able to maintain the master cylinder pressure at a constant value. Therefore, according to the present invention a valve device is provided which is acted upon by the static master cylinder pressure in the opening direction and by the dynamic auxiliary pressure in the closing direction.
Patent ES-8206281-A1 (ES)
Title: Perforating rule or the like usable on printing machines like offset machines and method of using it on the said machines.
IPC: B41G7/00
Filed: 1981-03-26
Abstract: The invention relates to a perforating device or similar cutting means especially adapted for use with printing machines such as those of the offset kind. The perforating device herein comprises a rigid, thin metal plate which presents, in protrusion, on one of its two faces, at least one cutting or perforating element, a layer of adhesive material applied to the side of said thin metal plate opposite said cutting or perforating element, said adhesive layer capable of being protected by a protective strip, and a double faced self-adhesive tape adhering upon one of its faces to the side of said thin metal plate adjacent to said cutting or perforating element, the other face of the double faced self-adhesive tape capable of being protected by a protective strip.
Patent ES-8204020-A1 (ES)
Title: Self-cleaning reflective road marker.
IPC: E01F9/06
Filed: 1981-05-13
Abstract: A self-cleaning reflective road marker comprises a housing formed of a generally cylindrical portion insertable into the road and a flanged portion for lying on the road surface connected thereto. The housing contains a stud mounted on a rubber hemisphere. The stud contains a circular reflector and the housing contains a circular o-ring located in the flanged portion opposite the reflector. In response to the passing of a tire over the marker, the stud is depressed and the reflector is wiped clean by the o-ring. On removal of the tire force, the resilience of the rubber hemisphere forces the stud into its original position and the reflector is further cleaned by the o-ring. The stud consists of two parts connected together, from above by a threaded bolt such that when the marker is fixed in the road the part can be removed to enable removal or replacement of the reflector and the o-ring.
Patent ES-8205338-A1 (ES)
Title: Lens assembly for a video recorder-playback machine.
IPC: G11B7/12
Filed: 1981-07-22
Abstract: A lens assembly is positionally adjusted for precisely focusing a light beam upon a video information disc in a video recorder-playback machine. The lens assembly includes a focusing lens supported on an air bearing within an assembly housing for movement toward and away from the disc. A current conducting coil is movable with the focusing lens and is adapted to receive an electrical current indicative of instantaneous focusing error of the light beam upon the disc. A fixed magnetic field formed by a permanent magnet mounted on the housing between opposite pole pieces comprising portions of the housing is magnetically coupled with the coil whereby variations in the current result in adjustment of the position of the focusing lens with respect to the disc to correct the focusing error.
Patent ES-8304922-A1 (ES)
Title: Defleecing compounds
IPC: C07K14/435
Filed: 1981-07-30
Abstract: A method of depilating animals, such as sheep, which comprises administering a polypeptide material, which is known as epidermal growth factor or EGF, or analogues thereof to said animals.
Patent ES-8207392-A1 (ES)
Title: Surface acoustic wave filters
IPC: H03H3/08
Filed: 1981-10-06
Abstract: Surface acoustic wave bandpass transversal filters, e.g. television intermediate frequency filters, comprising a + theta DEG rotated Y-cut X-propagating lithium niobate substrate with theta in the range from 121 DEG to 127 DEG , preferably 123 DEG to 125 DEG . For a suitable range of filter bandwidths (35 db bandwidth between 0.05 and 0.5) these substrates provide reduced degradation of the filter upper stopband predominantly due to indirect bulk shear waves in the frequency range from the passband up to the frequency where direct bulk longitudinal wave degradation becomes significant. This frequency range is 41.5 MHz to approximately 55 MHz for a U.K. system t.v. i.f. filter and is 60.25 MHz to approximately 90 MHz for a Japanese system t.v. i.f. filter.
Patent ES-8305606-A1 (ES)
Title: Method of reducing curling in pressed sheet materials.
IPC: B21D11/20
Filed: 1981-10-08
Abstract: A method of reducing curling in pressed sheet material is disclosed. The undeformed sheet material is pressed to sequentially form opposite and separated bend radii. During such pressing, the separating section between the bend radii is subjected to a sliding fulcrum to bend and unbend said section as well as rub one side of the panel to impart a first strain. The panel is counter rubbed on its opposite side to impart a strain opposite to the first strain to reduce or eliminate curling.
Patent ES-8207112-A1 (ES)
Title: Terpene ethers, their production and use, and perfume compositions containing them.
IPC: C07C67/00
Filed: 1981-12-04
Abstract: The ethers of 3-(4-methyl-3-cyclohexen-1-yl)butanol (I) are useful novel perfumes having powerful, adhering fragrance notes. < IMAGE > R = linear, branched, saturated or unsaturated hydrocarbon radical (C1-4). 3-(4-Methyl-3-cyclohexen-1-yl)butyraldehyde is used as a starting material for the preparation of the novel terpene ethers (I). This is a) reduced using a complex metal hydride, for example sodium borohydride or lithium aluminium hydride, to give 3-(4-methyl- 3-cyclohexen-1-yl)butanol, which b) is reacted with a lithium alkyl or a Grignard compound to give the alcoholate, which c) is reacted with a halohydrocarbon (RX) or a dialkyl sulphate (R2SO4). The perfumes thus obtained can impart stimulating odour variations to perfume compositions. The amounts to be employed for this purpose are 1 - 50 % by weight.
Patent ES-8301127-A1 (ES)
Title: Device for the controlled cooling of wire at rolling temperature.
IPC: B21B45/02
Filed: 1982-01-14
Abstract: Apparatus for cooling rolled wire rod consists of a first part which guides the wire rectilinearly and cools it with water, a turn-laying unit which forms the wire into turns and lays the turns in staggerred disposition on a continuously running conveyor, and a second part comprising the conveyor which allows passage of an approximately vertically directed stream of air to the turns and conveys the wire turns to a coil forming station which collects them. In order to provide substantial adaptability to various cooling requirements by means of simple and inexpensive conversion, the two parts are composed of a plurality of modules of the same modular length or an integral multiple of the modular length. A base frame carries the modules and the turn-laying unit is fixed on the base frame in a longitudinally displaceable manner. Thus, the lengths of the first and second parts can be changed, and individual modules or groups can be replaced.
Patent ES-8304484-A1 (ES)
Title: Multilayered planar bracing member.
IPC: B32B3/12
Filed: 1982-05-04
Abstract: The invention consists of a rigid layer (1) which has on at least one side a plasticisable and/or plastic layer (2), this latter layer being preferably a melting adhesive layer and/or sound-absorbing and/or thermoplastic or alternatively duroplastic. The rigid layer (1) can be constructed as beaded sheet metal, in particular as corrugated sheet metal. The object was to provide a mechanically rigid part, in particular for motor vehicles, which without particular expenditure in terms of work can be applied on the thin sheet metal (3) to be made rigid.
Patent ES-8400208-A1 (ES)
Title: Data recording appts. for clocking-in system
IPC: G07C1/10
Filed: 1982-05-26
Abstract: The appts. includes a badge reader for reading the digitally encoded data on an inserted badge and a combined card rader/printer including a defined path for card insertion and discharge. A reader reads the digitally encoded information on an inserted card and a printer assembly for prints visible characters on an inserted card recording the entry or exit transaction. - A digital data processing and control system is fed with information from the badge reader and the card reader/printer and is arranged so that an entry or exit transaction may be recorded using either a badge or a card.  (5/11) GBAB- GB2093246 B The appts. includes a badge reader for reading the digitally encoded data on an inserted badge and a combined card rader/printer including a defined path for card insertion and discharge. A reader reads the digitally encoded information on an inserted card and a printer assembly for prints visible characters on an inserted card recording the entry or exit transaction. - A digital data processing and control system is fed with information from the badge reader and the card reader/printer and is arranged so that an entry or exit transaction may be recorded using either a badge or a card.  (19pp Dwg.No.5/11)
Patent ES-8305446-A1 (ES)
Title: Means for degassing paper pulp stock
IPC: A21D2/26
Filed: 1982-06-04
Abstract: A means for degassing paper pulp stock, comprising an elongated horizontal cylindrical tank, a distribution pipe parallel to the tank and wherefrom departs a plurality of consecutive jet tubes for introducing pulp stock into the tank close to one end of the tank, an exit tube located close to the opposite end of the tank and towards which the pulp stock flows on the bottom of the tank, members to maintain the pulp stock level constant in the tank, an additional exit tube for returning to circulation the excess pulp stock that has entered the tank, and members for producing a vacuum in the tank. The distribution pipe and the flow therewithin are directed in opposition to the flow within the tank. The cross section area of the flow diminishes towards that end of the tank where the jet tubes are located, the diminishing flow cross section area extending at least over the region of one jet tube.
Patent ES-8306497-A1 (ES)
Title: Light-stable nacreous pigments, process for their manufacture and their use.
IPC: C09C1/36
Filed: 1982-09-22
Abstract: Nacreous pigments having a yellow powder color and an improved light-fastness comprise a mica platelet coated with titanium dioxide and on the titanium dioxide layer, a thin layer of calcined chromium oxide and/or chromium phosphate as a protective layer. The pigments are produced by coating mica platelets coated with metal oxides and/or hydroxides, with a thin layer of a sparingly soluble chromium(III) compound and calcining at about 500 DEG -1000 DEG C.
Patent ES-8308485-A1 (ES)
Title: Antigen for detecting toxoplasmic immunity and process for preparing it.
IPC: C12P1/00
Filed: 1982-12-13
Abstract: 1. A toxoplasmic antigen, for the detection of toxoplasmic immunity in man, characterised in that it is composed of exo-antigen free from parietal waste and from serum, the said antigen having been concentrated to a figure of at least 500 HSR Merieux toxoplasmic units of hypersensitivity on guinea pig, and inactivated.
Patent ES-8308725-A1 (ES)
Title: Air impact instrument
IPC: B25D9/16
Filed: 1982-12-22
Abstract: The invention relates to a novel valve unit for air expulsion devices which are composed primarily of components which are detachably connected to one another, the elements, namely the piston and cylinder, which are subject to particularly strong stresses being constructed according to the invention in such a way that for example the two basic faces of the cylinder which are stressed by the piston constitute circular rings which do not overlap. Consequently, the wear of the piston which is of completely symmetrical construction also takes place on circular ring faces which do not overlap. After the occurrence of relatively large wear phenomena, a piston of the kind proposed according to the invention can be re-used like a completely new piston by rotating it through 180 DEG . When using special material combinations for piston and cylinder, the valve unit can also be used at high operating temperatures and operated in an oil-free manner and then also used to eliminate flowing problems for bulk food materials.
Patent ES-8502118-A1 (ES)
Title: Penicillin derivatives and process for preparation of the same.
IPC: A61P31/04
Filed: 1983-04-21
Abstract: A penicillin derivative represented by the following formula, a pharmaceutically acceptable salt thereof and an ester thereof: < IMAGE > wherein n is 0, 1 or 2 and process for preparing the same.
Patent ES-8600557-A1 (ES)
Title: Apparatus and method of generating trip signal
IPC: G01D18/00
Filed: 1983-07-26
Abstract: An arrangement for the accurate filling of analog values can be tested by using a short-duration test protocol for using and analysing all functions of the arrangement, which then automatically returns to the precise status existing before the test protocol was implemented. A time interval of the order of magnitude of one millisecond is reserved for feeding in test pulses, for the settling time and the return of the arrangement to its initial state. The correct return of the arrangement to its initial state before the test is critical so that the generation of a state ambiguity due to programmed hysteresis is avoided in the analog trigger values. An embodiment of an analog trigger module contains a preprocessing circuit (14) which is connected to an analog signal source (16) and to a diagnostic test circuit (36, 41), and a circuit module (10) which receives signals from the preprocessing circuit (14). The module (10) contains several trigger indicators (18, 20, 22) and a circuit arrangement for detecting coarse failures. The diagnostic circuit (36, 41) applies the test signals to the preprocessing circuit (14), both for testing and for resetting the trigger indicators (18, 20, 22).
Patent ES-8406629-A1 (ES)
Title: Rotary fluid handling machine having reduced fluid leakage.
IPC: F04D29/00
Filed: 1983-08-02
Abstract: A rotary fluid handling machine having reduced fluid leakage through the back annular seal of a shaft-mounted wheel which exhibits essentially a zero net axial thrust force on the thrust bearing.
Patent ES-8407239-A1 (ES)
Title: Contact device for the step selectors of step transformers.
IPC: H01H1/36
Filed: 1983-11-25
Abstract: 1. Contact arrangement for tap selectors of tapped transformers for the selective bridging-over of an inner contact ring (1) with tap contacts (5) arranged on an outer circle, with the following features : - two contact bridges (2, 3), which lie opposite each other and are pressable against each other by springs (4) of flat material, each lie constantly by a respective end (21, 31) against the contact ring (1), - the contact bridges are pivotable laterally from tap contact (5) to tap contact, - the contact ring (1) is encompassed by the inwardly fromed ends (21, 31) of both the contact bridges in such a manner that two contact places (6 or 7), lying one behind the other in longitudinal direction of the contact bridges, are present each time at the contact ring (1), - the tap contacts (5) are constructed as contact rods (5) of substantially round cross-section and extending in longitudinal direction of the contact bridges, - the free ends (22, 32) of both the contact bridges (2, 3) between them in the switched state receive a tap contact (5) by means of V-shaped inward formations, in such a manner that two contact places (8 or 9), which are displaced through 90 degrees at the contact ring relative to the contact places (6 or 7), respectively are likewise present, - the free ends of the contact bridges (2, 3) are provided with run-up surfaces (10 or 11) bent away outwardly for the better running-up onto the contact rod (5), - all contact places (6, 7, 8, 9) to be formed by the contact bridges (2, 3) are formed as raised stamped portions, characterised thereby, that the middle part of each contact bridge (2, 3) does not participate in the contact making and displays a cross-section which is bowed towards the other contact bridge, wherein both the bowed surfaces of both the contact bridges lie one against the other in the un-switched state and are rollable one on the other during the running-up onto the contact rod (5).
Patent ES-8407317-A1 (ES)
Title: 1-(2,4-Dichlorophenoxy)-3-(3,4-dimethoxy-beta-phenethylamino)-propan-2-0l, processes for its preparation and pharmaceutical compositions containing it.
IPC: C07C67/00
Filed: 1984-01-26
Abstract: 1-(2,4-Dichlorphenoxy)(3,4-dimethoxyphenethylamino)propanol (I) (as the racemate or in optically active form) and its esters and acid addition salts are new. - The new cpd. and its derivs. selectively block adrenergic beta-1 receptors and at the same time stimulate the beta-2 receptors. They exert antihypertensive, antiarrhythmic, cardioprotective and central effects and can be used for the therapy and prophylaxis of  pectoris, myocardial infarct, hypertension, cardiac arrhythmicas, hyperkinetic heart syndrome, hyperthyreoses, migraines, Parkinsonism etc. Details and results of pharmacological tests are given in the specification. (FIrst majory country equivalent to NO8203477-A). EPAB- EP--86256 B 1-(2,4-Dichlorophenoxy) 3-(3,4-dimethoxy-beta-phenethylamino) -2-propanol of formula (I) as racemate or in optionally active form. (8pp)
Patent ES-8507546-A1 (ES)
Title: Pharmacologically active pyrazolo(4,3-c)pyridines.
IPC: C07D471/04
Filed: 1984-04-27
Abstract: The present invention is directed to new pyrazolo/4,3-c/pyridines, the process for their preparation, the pharmaceutical compositions containing them and their use as pharmocologically active substances. The compounds of the invention possess cardiotonic, antihypertensive, CNS depressant, neuroleptic, and analgesic activity.
Patent ES-8600227-A1 (ES)
Title: Imidazole derivs.
IPC: A61K31/415
Filed: 1984-06-27
Abstract: 1-(2,4-dichloro beta-(mono- or poly-chloro benzyl) oxy-phenyl-ethyl) imidazoles of formula (I), are made by reaction of a benzyl halide of formula (II) with an alcohol of formula (III) in aprotic and apolar solvent, in presence of tris-3,6-dioxy epthylamine (TDA).
Patent ES-8507099-A1 (ES)
Title: Substituted 2-hydroxyphenylacetic acids and derivatives of them.
IPC: C07D295/096
Filed: 1984-10-31
Abstract: The invention relates to novel phenol derivatives, especially those of the general formula < IMAGE > in which R0 represents hydrogen or an acyl radical, R1 represents carboxy, esterified carboxy or amidated carboxy, R2 represents hydrogen or an aliphatic radical, R3 represents an amino group di-substituted by two monovalent radicals or by one divalent radical, and the aromatic ring A may be additionally substituted, and their salts and isomers, processes for the manufacture of compounds of the formula (I) and their salts and isomers, pharmaceutical preparations containing these compounds, and their use as the active ingredients of medicaments and/or for the manufacture of pharmaceutical preparations.