baber/WOPTO huggingface dataset:
Patent ES-8302317-A1 (ES)
Title: Circuit for detecting and signalling failure and irregular operation of a charging device for batteries.
IPC: H02J7/14
Filed: 1981-11-25
Abstract: In a system for recharging electric accumulators, including a polyphase alternator connected to a rectifier circuit, and a voltage regulator circuit connected to the rectifier circuit and the field winding of the alternator, there is connected a circuit for detecting and indicating faults and operating anomalies. This circuit includes a signal processor circuit which is connected to the armature winding of the alternator and is operable to provide an output test signal substantially proportional to the mean value of the signal appearing, in operation, at the actual or virtual star point of the phases of the armature winding of the alternator. Generator means provide first and second predetermined reference output signals. A comparison circuit activates alarm signalling means when the test signal falls below the first reference signal, and when the test signal exceeds the second reference signal.
Patent ES-8303168-A1 (ES)
Title: Assembly rig and dolly.
IPC: B62D65/00
Filed: 1982-03-24
Abstract: 1. Mobile assembly rig for larger structural units, e.g. vehicle cabs, with a chassis (11) of flat of frame-type construction carrying two opposed struts (10), wherein the struts (10) carry a rotatably mounted assembly rocker (5) whose lower supporting portion (16) is located below the rocker pivot point (14, 15) and which is acted upon by a self-locking worm gear unit (12) or the like, characterised in that the chassis (11) is designed so that the lower supporting portion (16) of the rocker (5) is rotatable and lockable by its assembly points (13) as close as possible to the ground, and the position of the rocker pivot point (14, 15) is offset from the centre line of the lateral ends of the lower supporting portion (16) or of the structural unit to be assembled thereon, by an amount (A) e.g. 150 mm, to obtain correspondingly higher positioning of the structural unit in the tilted position.
Patent ES-8307295-A1 (ES)
Title: Inoculation procedure for xanthan gum production.
IPC: C12P19/04
Filed: 1982-05-21
Abstract: Inoculation of the nutrient medium for production of xanthan gum by aerobic fermentation is effected at a dilution of 0.5-0.01% using an inoculum comprising an organism of the genus Xanthomonas, wherein the total levels of iron, manganese, and zinc in said nutrient medium are limited such that there is no more than 10 ppm iron, no more than 3 ppm zinc and the ppm ratio of iron : manganese is from 40 : 1 to 2 : 1.
Patent ES-8304473-A1 (ES)
Title: Apparatus for applying and centering a thermoplastics sleeve around an article by means of a vertical member provided with a floating mandrel.
IPC: B65B9/14
Filed: 1982-06-30
Abstract: An apparatus for fitting and centering a sheath such as a thermoplastic sleeve about an object comprises a vertically floating mandrel about which the sheath is fed downwardly toward the object which is to be sheathed. The mandrel is provided with a hollow passage in its lower portion to receive a normally vertically movable member, the vertically movable member carrying at its normally lower end a mold member adapted to engage the head of the object which is to be sheathed, so as to guide and center the transfer of the sheath to the object. The mandrel is provided with a recess opening inwardly from its exterior periphery and into communication with the hollow passage providing a first element lying in the recess and connected to the vertically movable member, so that movement imparted to the first element and causes movement of the vertically movable member, a second element, a drive means located exteriorly of the mandrel for driving the second element. The drive means is operable to move the second element from a location exterior of the mandrel into engagement with the first element, and for subsequently moving the second element while in engagement with the first element to cause lowering of the vertically movable member and the mold member carried by the vertically movable member from an initial elevated position, thereby causing the mold member to engage the head of the object which is to be sheathed.
Patent ES-8306174-A1 (ES)
Title: Foam enhancing agent for light duty liquid detergent
IPC: C11D1/66
Filed: 1982-08-05
Abstract: A liquid detergent composition consisting essentially of 0.01% to 1% by weight of a hydroxypropyl guar gum having a moles of substitution value in the range of 0.2 to 0.8 in an aqueous vehicle containing up to 40% by weight of a ternary surfactant mixture comprising a water-soluble salt of a C8-C18 alky etheneoxy ether sulphate containing from 1 to 12 moles of ethylene oxide, a water- soluble salt of a C8-C18 alkyl sulphate and a zwitterionic betaine surfactant of the formula < IMAGE > wherein R<1> represents an alkyl group of 10 to 20 carbon atoms or an amido radical of the formula R-C(O)N(H)(CH2)a- wherein R is an alkyl group of 9 to 19 carbon atoms and a is an integer from 1 to 4, R<2> and R<3> each represent an alkyl group having 1 to 3 carbon atoms and R<4> represents an alkylene or monohydroxyalkylene group of 1 to 4 carbon atoms, the weight ratio of alkyl sulphate to alkyl etheneoxy ether sulphate being from 1:29 to 29:1, the concentration of the said betaine being not more than 5% by weight of the composition and the said composition exhibiting improved grease soil foam stability as compared to the same composition without the said guar gum.
Patent ES-8305743-A1 (ES)
Title: 4,6-Diamino-s-triazines containing fluor, process and intermediates for their preparation and their use as herbicides.
IPC: C07D251/44
Filed: 1982-08-27
Abstract: Fluorine-containing 4,6-diamino-s-triazines of the formula < IMAGE > wherein X is a chlorine atom, an alkoxy radical having 1 to 4 carbon atoms, an alkylthio radical having 1 to 4 carbon atoms or the azide radical, R1, R2 and R3 each independently is a hydrogen atom or an aliphatic radical, and R4 is a fluoroalkyl or fluorochloroalkyl radical, which possess herbicidal activity. Intermediates wherein X is chlorine and -NR1R2 is replaced by chlorine are also new.
Patent ES-8306685-A1 (ES)
Title: Tank aeration installation and operation
IPC: C02F3/00
Filed: 1982-10-20
Abstract: A process for the operation of a tank aeration installation having two aeration tanks, an initial drip-feed unit and a final clarification tank is improved by having the drip-feed unit adapted as a high-load unit with a space load in the range 2 to 12 kg/BOD5/m<3>. day, preferably around 5 kg BOD5/m<3>. day, and is so operated. The sewage input from the high-load drip-feed unit so operated to the aeration tanks is increased to a rate at least 1.5 times greater than the rate applied to conventional tank aeration installations.
Patent ES-8308166-A1 (ES)
Title: Device for modifying and making uniform the distribution of intensity of a first power laser beam
IPC: H01S3/10
Filed: 1982-10-26
Abstract: A device 10 for modifying the distribution of intensity of a first power laser beam L0 is disclosed. The most important characteristic of the said device is that of including an operating section 11 wherein a plurality of rotating mirrors 14, 15, 16, reflect the said first beam L0 and generate a second beam L1 having substantially the same spatial distribution of intensity as the first beam L0, but being rotatable around its own axis of symmetry in the propagation direction. Figure 1.
Patent ES-8405562-A1 (ES)
Title: Retarding electrochemical tree decomposition in cable insulation
IPC: H02G1/16
Filed: 1983-06-20
Abstract: Electrochemical tree decomposition in the insulation of underground cables is retarded by impregnating the (polyolefin) insulation with a low viscosity liquid having a high resistivity (in excess of 10 9ohms/cm) and low relative dielectric (below 20). The impregnation is preferably effected by passing the liquid along between the strands of the cable core. - Less breakdown and longer cable life are obte. Preferred liquids are dimethyl. EPAB- EP-101768 B A method for retarding electrochemical water tree-type decompsn. of the insulation of a stranded conductor in an electrical cable characterised in that the interior of the cable is first dreidad the insulation is then said by feeding an elcrochemical tree retardant material into at least one end otion of the cable, while underground in use.   (9pp)
Patent ES-8403781-A1 (ES)
Title: Press for squeezing-out liquid-containing materials.
IPC: B30B9/22
Filed: 1983-06-22
Abstract: A press for the expression of liquid from liquid-containing substances, comprising a stationary container 2 which has a filling opening 3 and an emptying opening and a rotating screw conveyor 4 made up of a screw shaft 6 with screw-vanes 5, located in the interior of the container. The screw conveyor is covered over by a flexible membrane 13 secured in pressure tight fashion to selected portion of the screw conveyor to rotate therewith. Pressure means flows in the space 15 between the conveyor screw shaft 6, the membrane 13, and the screw vanes 5 so that pressure is exerted on the liquid containing substances located in pressing space 16.
Patent ES-8601197-A1 (ES)
Title: Preparation of oedema treatment agent
IPC: C07D213/16
Filed: 1983-11-29
Abstract: The process comprises suspension in basic medium of (NaOH1N) 4-hydroxy-2-methyl-M -(2-pyridyl)-2H-12-benzothiozin -3-carboxamide-22-dioxide. Subsequent acidification with 1NHCl to pH7 or slight acidity is then carried out. The pptd. yellow prod., 4-hydroxy-2-methyl -n-(2-pyridyl) monohydrate form of the dioxide is of formula (I).
Patent ES-8600937-A1 (ES)
Title: Malaria associated antigen and preparing process thereof.
IPC: C07K14/445
Filed: 1984-06-08
Abstract: Malaria-associated antigen (CRA) comprising glycoprotein is new. It is isolated from plasmodium-infected erythrocytes and can be bound to lectin which can enter into specific combination with terminal mannose. - Pref. the plasmodium strain is pref. P.falciparum, vivax, malarial or orale and the erythrocyte is human. It can be bound to the lectius Canavalia ensifolmis, lens calinaris or Pisum stirum. The CRA has a molecular wt. of 60000-70000 by polyacrylamide-SDS gel electrophoresis.
Patent ES-8506276-A1 (ES)
Title: Herbicidal 2,6-bis-fluoromethyl-dihydropyridine-3,5-dicarboxylic acid esters.
IPC: C07D401/04
Filed: 1984-08-09
Abstract: The invention herein pertains to 2 to 6 fluorinated methyl-dihydropyridine-3, 5-dicarboxylic acid esters which may be substituted in the 4 position and to herbicidal compositions and methods utilizing said compounds.
Patent ES-8705413-A1 (ES)
Title: Benzopyran derivatives, compositions containing them and processes for their preparation.
IPC: C07D493/04
Filed: 1985-01-25
Abstract: There are provided benzopyrans of formula I, < CHEM > wherein an adjacent pair of R5, R6, R7 and R8 represent the chain -X-CR12R13-CR14R15-Y- in which the chain is substituted by -A1E1, X represents CR10R11 or a single bond, Y represents O, S, NR20 or CR16R17 and (a) R14 and R20 together form a single bond and optionally R10 and R12 together form a single bond, or (b) R12 and R14 together form a single bond, or (c) R10, R12 and R14 each represent hydrogen and the remainder of R10, R11, R12, R13, R14, R15, R16 and R17, which may be the same or different, independently represent hydrogen, alkyl, NR21COR22, CN or CnHxF(2 + 1-x) in addition, a geminal pair of R10, R11, R12, R13, R14, R15, R16 and R17 together with the carbon atoms to which they are attached, may represent C=O or C=N-OR23 also a vicinal pair of R11, R13, R15 and R17, may form the chain -CH=CH-CH=CH- which is substituted by A1E1 A and A1, which may be the same or different, represent a single bond, (CH2)m or arylene, n represents an integer from 1 to 10 inclusive, x represents 0 or an integer from 1 to 2n inclusive, m represents an integer from 1 to 10 inclusive, when R20 does not form a single bond with R14, R20 may represent hydrogen, alkyl, aryl or alkyl substituted by aryl, R21, R22 and R23, which may be the same or different, independently represent hydrogen, alkyl or aryl the remainder of R5, R6, R7 and R8, which may be the same or different, each independently represent hydrogen, hydroxy, alkoxy, amino, halogen, nitro, cyano, alkyl, aryl or alkyl substituted by aryl, E and E1, which may be the same or different, independently represent -COOH, or 5H-tetrazolyl, with certain provisos defined herein, and pharmaceutically acceptable derivatives thereof. There are also decribed processes to the compounds of formula I and pharmaceutical, e.g. anti-asthma, compositions containing them.
Patent ES-8607516-A1 (ES)
Title: Thermal sleeve for superheater nozzle to header connection
IPC: F22B37/22
Filed: 1985-03-04
Abstract: A nozzle to header or pressure vessel connection includes a sleeve preferably of stainless steel extending within the bore of the nozzle and preferably cantilevered therefrom to extend into the aligned flow passage of the header. A portion of the sleeve preferably has an elliptical cross-section which traverses at least part of the distance of the bore and contacts the inner wall of the nozzle for press fitting of the sleeve to the nozzle.
Patent ES-8602484-A1 (ES)
Title: High impact strength fiber resin matrix composites.
IPC: B32B27/38
Filed: 1985-03-25
Abstract: Improved fiber resin matrix prepreg fabrics are disclosed which are comprised of a first layer of reinforcing fabric coated with an epoxy resin composition and a discrete second layer of an epoxy resin modified with an elastomeric polymer. The discrete second layer is provided with a support comprising a gauze-like, lightweight fibrous mat or carrier of light-weight fibers that preserves the second "interleaf" layer during cure. Cured composites having the continuous interleaf layer intact exhibit high impact strength and resistance to impact damage. In addition, high-performance fiber resin matrix composites are disclosed which are comprised of a first layer comprising reinforcing filaments coated with a thermosetting resin composition and a discrete second layer of a thermoplastic resin. When the composite layers are matched to provide certain minimum strength and elongation properties, composites of unusually high impact strength and resistance to impact damage are achieved which retain their high performance properties over a range of temperatures and environmental exposures.
Patent ES-8608708-A1 (ES)
Title: A form depicting optical interference authenticatting device.
IPC: G02B1/10
Filed: 1985-06-07
Abstract: A hard to simulate, readily distinguishable from counterfeits, optical interference authenticating device comprises a substrate, and two optical interference coatings in interfacial contact on one side of the substrate, one of the optical interference coatings being a contrast coating, the other of the optical interference coatings being a form depicting coating for depicting a form relative to the contrast coating. The optical interference coatings each comprising at least one optical interference layer the material and thickness of which has been selected for the coatings to have different, particular, known spectral reflectance and spectral transmittance characteristics from one another when viewed at a particular angle, such that the form depicting coating is visible by reflected or transmitted light of particular coloration, when viewed at the particular angle, at least in part by optical interference of light partically reflected or transmitted at the interfacial contact. A further optical interference contrast coating may be provided on the substrate and the form depicting coating may be sandwiched between the contrast coatings. The substrate may be transparent, semi-transparent or opaque, depending how the spectral characteristics are to be observed. A marginal edge portion of the form depicting coating may taper in thickness to provide a multicolored auriole around the form. A plurality form depicting coatings may be provided which overlie one another to provide a more complex pattern.
Patent ES-8701267-A1 (ES)
Title: Road roller
IPC: E01C19/22
Filed: 1985-09-09
Abstract: A road roller includes a pair of rotatable roller drums each having axially opposite end portions and an axis of rotation, the roller drums pivot between a first position at which the roller drums are generally in line with the direction of travel with the axes thereof generally parallel and a second position at which the roller drums are generally laterally offset relative to each other in the direction of travel, the pivoting is effected by a generally vertical pivot axis lying in the plane of the axis of rotation of one of the roller drums and adjacent one of its axial end portions, a pair of frames positioned one relative to each of the roller drums and having opposite first and second end portions, a carrier position in the direction of travel and generally transversely to the axes of rotation of the roller drums in the first and second positions, the carrier having opposite end portions, one of the carrier end portions being connected at the vertical pivot axis to the first end portion of one of the roller drum frames, and a second of the carrier end portions being permanently rigidly fixed to the first end portion of the other of the frames.
Patent ES-8802086-A1 (ES)
Title: Light source having automatically variable hue, saturation and beam divergence.
IPC: F21V9/40
Filed: 1985-10-29
Abstract: A variable light source includes a light (14) which projects a white light beam. Three filters sets (60, 62 and 64) each include three pivotable dichroic filter elements. Each element is rotatable around an axis perpendicular to the light beam in order to vary the angle of incidence to vary the hue of the light beam. Rotation of the filter elements also varies the white light transmitted past the filter elements in order to vary the saturation of the light. The distance between the light source (26) and the reflector (28) may be varied to change the divergence of the light beam.
Patent ES-8801797-A1 (ES)
Title: New heterocyclyl-2 (1H)-quinolone(s) and new intermediates
IPC: C07D215/22
Filed: 1986-02-17
Abstract: Heterocyclyl-2(1H)-quinolones of formula (I) and their salts are new. Het=opt. substd. 5-membered monocyclic aromatic heterocyclic gp. contg. at least 1 N in the ring and attached through N to the 5- to 8-posn. on the quinoline; R=H, 1-4C alkyl, 1-4C alkoxy, OH, CF3, halogen, CN or CH2OH, attached to the 5- to 8-posn. of the quinoline, the broken bond is an opt. double bond.
Patent ES-8801340-A1 (ES)
Title: Polymeric compositions endowed with improved flame-resistance properties.
IPC: C08L67/02
Filed: 1986-04-29
Abstract: Polymeric compositions endowed with improved self-extinguishing properties, comprising by weight: (A) from 60 to 98.9% of a thermoplastic polymer (B) from 0.1 to 10% of an antimony and/or bismuth compound (C) from 0 to 1% of a promoter of free radicals (D) from 1 to 30% of melamine bromohydrate.
Patent ES-8707351-A1 (ES)
Title: Virtual machine.
IPC: G06F9/48
Filed: 1986-05-22
Abstract: Adjunct virtual machines are disclosed that are connected to an existing base virtual machine to provide for the creation of service processors each providing a service to the base virtual machine. All communication with the user takes place through one console that is shared by the base virtual machine and its adjunct virtual machine. That is, all messages and responses between the base virtual machine and the adjunct virtual machines are directed to only one console such that each adjunct machine does not require its own separate console. Even though only one console is used, there is no requirement for one machine to log off while an operating system control program (SCP) function is executing in the other machine. As a result, implementation of the adjunct virtual machine permits the construction of host SCP console functions that have sustaining dialogs with the user while all other SCP functions are available to the user during the dialog. A single directory is used to define the architecture of the adjunct virtual machine which can be used, as a prototype, by all base virtual machines. The adjunct machine gains control when it is dispatched with a suitable program status word.
Patent ES-8706579-A1 (ES)
Title: Improved method for manufacturing hollow glass articles
IPC: C03B9/38
Filed: 1986-06-06
Abstract: A method for forming glass articles such as bottles and the like which uses flows of cold pressurised cooling steam which are introduced into the mould cavities used to mould the glass articles. The cold cooling steam accelerates cooling and solidification of the articles in such a way that the time for which the articles have to be retained in the moulds is significantly reduced. The reductions in mould retention times make it possible to work at increased speeds, as a result of which productivity increases significantly. Increases in productivity of 15% and sometimes more can be achieved at relatively low cost. Use of the introduction of cold cooling steam into the mould cavities is applicable to a variety of glass moulding techniques including pressure moulding and blow moulding.
Patent IE-911296-A1 (IE)
Title: Diamond rock tools for percussive and rotary crushing rock drilling
Inventor: WALDENSTROM MATS
IPC: E21B10/56
Filed: 1991-04-18
Abstract: The present invention relates to a rock bit button of cemented carbide for percussive or rotary crushing rock drilling. The button is provided with one or more bodies of polycrystalline diamond (A) in the surface (B) produced at high pressure and high temperature in the diamond stable area. Each diamond body is completely surrounded by cemented carbide except the top surface. <IMAGE>
Patent IE-902159-A1 (IE)
Title: Enantiomeric enrichment and stereoselective synthesis of chiral amines
Inventor: STIRLING DAVID L
IPC: C12P41/00
Filed: 1990-06-14
Abstract: Amines in which the amino group is on a secondary carbon atom which is chirally substituted can be enantiomerically enriched by the action of an omega-amino acid transaminase which has the property of preferentially converting one of the two chiral forms to a ketone. The process also can be used to stereoselectively synthesize one chiral form from ketones substantially to the exclusion of the other.
Patent IE-914150-A1 (IE)
Title: Personal computer and dissociated keyboard
IPC: G06F15/02
Filed: 1991-11-29
Abstract: This invention relates to a personal computer with a folding keyboard and, more particularly, to a personal computer contained within a compact enclosure when stored in a non-use position. The personal computer has a clamshell enclosure having first and second housings joined for pivotal movement one relative to the other about an elongate housing axis and between a folded position and a use position. Computer operating components are mounted in the enclosure. A keyboard assembly is operatively associated with the enclosure and the computer operating components and has first and second keyboard portions each bearing manually engageable elements for entering characters and commands. The portions are coupled together for pivotal movement one relative to the other about a keyboard axis perperdicular to the housing axis and coupled with the enclosure for sliding movement relative between a folded, stored position interposed between the housings and an opened, use position partially displaced from and overlying a side edge of the enclosure The keyboard assembly has, when folded about the keyboard axis, dimensions received wholly within the outline configuration of the enclosure. <IMAGE>
Patent IE-904416-A1 (IE)
Title: Proteins and nucleic acids
IPC: A61K38/46
Filed: 1990-12-07
Abstract: PCT No. PCT/GB90/01912 Sec. 371 Date Jun. 4, 1992 Sec. 102(e) Date Jun. 4, 1992 PCT Filed Dec. 7, 1990 PCT Pub. No. WO91/09118 PCT Pub. Date Jun. 27, 1991Proteinaceous compounds are activatable by enzymes of the clotting cascade to have fibrinolytic or clot formation inhibition activity. For example, a plasminogen analogue is activatable to plasmin by thrombin or Factor Xa. Fibrinolytic or clot formation inhibition activity is therefore directed to the site of clot formation.