baber/WOPTO huggingface dataset:
Patent ES-8300274-A1 (ES)
Title: Grinding machine for simultaneously grinding internal, external and/or plane surfaces of workpieces.
IPC: B24B5/12
Filed: 1981-10-27
Abstract: A grinding apparatus comprises a base, a chuck on the base for supporting a workpiece for rotation about an axis, a first on the base to one axial side of the chuck for grinding an internal surface of the workpiece in the chuck, a second grinder on the base for grinding an external surface of the workpiece in the chuck, and fasteners for retaining the grinders releasably on the base adjacent the chuck. Thus both axial sides of the workpiece remain exposed for machining both ends of the workpiece simultaneously. The chuck is of the centerless type which engages the workpiece externally on its outer diameter between its ends, thereby leaving these ends free for grinding.
Patent ES-8302747-A1 (ES)
Title: Thermal coagulation of polyurethane dispersions
IPC: D06N3/14
Filed: 1982-02-16
Abstract: An aqueous polyurethane composition capable of thermal coagulation is disclosed. The polyurethane composition is comprised of an aqueous polyurethane dispersion having anionic groups covalently bonded to the polymer chain and solubilized by the addition of a cationic compound which forms a salt with the anionic group. The composition also includes a compound which, when heated in an aqueous solution, generates acid which causes displacement of the cationic compound from the covalently bonded anionic groups. A method of forming a composite sheet material is also disclosed. The composite sheet material is formed by impregnating a porous sheet material with the polyurethane composition and heating the impregnant to generate acid causing coagulation of the polyurethane dispersion in the porous sheet material. The impregnant is dried to form a composite sheet material.
Patent ES-8302855-A1 (ES)
Title: Energy accumulator and internal-combustion engine starter comprising said accumulator
IPC: F02N5/04
Filed: 1982-03-18
Abstract: This invention provides an accumulator of mechanical energy and a starter for an internal-combustion engine actuated by energy from the accumulator. The energy is stored by elastically extensible elastomeric elements wound circumferentially around supports disposed according to the generatrices of a cylindrical member.
Patent ES-8307888-A1 (ES)
Title: Beneficiated coal, coal mixtures and processes for the production thereof and an arrangement for producing a beneficiated coal product.
IPC: B03D1/016
Filed: 1982-05-28
Abstract: This invention relates to the beneficiation of coal and more particularly to an improved process for the beneficiation of coal and separation of impurities therefrom and the formation of stable beneficiated coal mixtures, such as coal oil mixtures. Further more an arrangement for producing beneficiated coal product is described.
Patent ES-8402432-A1 (ES)
Title: Solid state image pickup device
IPC: H04N5/335
Filed: 1982-12-29
Abstract: A solid state imaging device comprising a charged coupled device CCD for use in a camera which has a shutter and wherein the output of the charged coupled device is supplied to a video processing unit which drives a magnetic recorder for recording images on a magnetic medium and wherein first and second field images are simultaneously picked up by the photosensitive regions of the solid state image sensor when the shutter is opened and the first and second field signal charges are read out sequentially from the charge couple device when the shutter is closed. The invention also provides for sweeping unrequired charges from prior images from the charge coupled device so as to prevent blooming. The exposure on the charge coupled device automatically controls the time or aperture of the exposure system based on detected signals. The shutter is closed for two field periods while the first and second fields are read out so as to prevent smearing and mixing.
Patent ES-8405175-A1 (ES)
Title: Circuits in the control part of a microprogrammable processor for direct hardware execution of selected instructions.
IPC: G06F9/26
Filed: 1983-05-25
Abstract: 1. Arrangement in the control unit of a microprogram-controlled processor for the direct hardware-controlled execution of particular instructions, comprising a control storage (2) control storage adress registers (3, 4, 28), a micro instruction operation register (6), and an instruction decoder (7), characterized in that the control words (HCW), contained in the control storage (2) and associated with instructions to be directly executed, comprise a mode control bit (MCB) which, if set, causes a mode latch (8) to be switched to a hardware control mode prior to instruction execution, in which mode the bits of the control word read from the control storage, instead of being fed to the instruction decoder (7), as in the case when the mode control bit (MCB) is not set, are fed as direct control signals (K1 to K5) to the data flow control elements.
Patent ES-8604270-A1 (ES)
Title: Polymerization of olefins.
IPC: C08F4/62
Filed: 1983-08-26
Abstract: A first reactant selected from arylsilanol, hydrocarbyl amine, hydrocarbylphosphine oxide, and hydrocarbyloxyphosphite is combined with a second reactant selected from halogenated transition metal compound and an organometal compound to form a product which is catalytically active for olefin polymerization after optionally first having been deposited on a particulate diluent.
Patent ES-8501392-A1 (ES)
Title: Sulphuric indole derivatives.
IPC: C07D491/056
Filed: 1983-09-29
Abstract: Sulfur-containing indole derivatives of the general formula I < IMAGE > I wherein Ind is a 3-indolyl radical which can be substituted once or twice by alkyl, O-alkyl, S-alkyl, SO-alkyl, SO2-alkyl, OH, F, Cl, Br, CF3 and/or CN by a methylenedioxy group, A is -(CH2)n-E-CmH2m- or -(CH2)n-E-Cm-1H2m-2CO-, n is 0 or 1, m is 2, 3 or 4, E is S, SO or SO2 and Ar is a phenyl group which is unsubstituted or substituted once or twice by alkyl, O-alkyl, S-alkyl, SO-alkyl, SO2-alkyl, OH, F, Cl, Br, CF3 and/or CN or by a methylenedioxy group and wherein the alkyl groups each have 1-4 C atoms, and their physiologically acceptable acid addition salts exhibit effects on the central nervous system.
Patent ES-8406136-A1 (ES)
Title: A control circuit for a differential switch.
IPC: H02H3/33
Filed: 1983-10-05
Abstract: A control circuit for controlling a differential switch designed to protect users by acting upon the power supply, includes a toroidal transformer effective to sense leakage currents to earth and to operate opening of the switch through a solid state switch (I1,) and a trip coil (L1). Provided between the transformer (T1) and the solid state switch (I1) is a matching capacitor (C1) that is so dimensioned as to give a maximum power transfer downstream of said transformer (T1). Also provided is a passive network (P1) the proper dimensioning of which permits operation of the switch even in presence of unidirectional and partialized loss currents.
Patent ES-8501047-A1 (ES)
Title: Brake for roller blind
Filed: 1983-11-24
Abstract: The roller blind, with a tube driven by a spring, has a cam (63) and a braking mechanism between the tube (12) and fixed shaft (20) in place of a centrifugal clutch. The braking mechanism comprises a drum (30) on the fixed shaft, with a spring (31) and a cam sleeve (33) contg. a shaped recess for the cam. - The cam is operated by a relative movement of the sleeve recess. This locks the brake spring when the blind is pulled down and left in a given position and releases when it is pulled to its full extent.
Patent ES-8507469-A1 (ES)
Title: Compositions for treating glaucoma.
IPC: A61K31/275
Filed: 1984-03-01
Abstract: Method for the treatment of glaucoma or lowering intraocular pressure in a mammal, involving topically administering to the eye of such mammal a selectively metabolized beta-blocking compound of the formula: < IMAGE > wherein Ar may be substituted or unsubstituted aromatic, Y may be a straight or branched carbon chain or aralkyl, R may be lower alkyl, lower alkenyl, lower alkynyl, aryl, or aralkyl, and x is an integer from 1 to about 3 or a pharmaceutically acceptable salt thereof. Because of a relatively long duration of action of such compounds in ocular fluids and a relatively short duration of action in the systemic circulation, such compounds are useful for the treatment of excessive intraocular pressure without substantial systemic effects.
Patent ES-8505639-A1 (ES)
Title: Process for the preparation of nitro-substituted benzotrifluoride compounds.
IPC: C07C205/11
Filed: 1984-06-06
Abstract: The invention herein pertains to nitro-methyl or ethyl substituted benzotrifluoride compounds useful as chemical intermediates and a process for their preparation. The chemical intermediates are useful for the preparation of substituted anilines which are precursors for a new class of 2-haloacetanilide herbicides.
Patent ES-8507182-A1 (ES)
Title: Process for the separation and isolation of nosiheptide.
IPC: C12P21/04
Filed: 1984-07-04
Abstract: Nosiheptide, a valuable antibiotic used as an animal feed additive, is separated from a culture containing the same by extraction with a cyclic ether, preferably tetrahydrofuran.
Patent ES-8505451-A1 (ES)
Title: Fuel injection nozzles
IPC: F02M45/12
Filed: 1984-07-11
Abstract: A fuel injection nozzle of the inwardly opening type has a valve member which is slidable within a bore to control fuel flow through an outlet. Fuel under pressure from an inlet is supplied to an enlargement to act upon the valve member to lift the valve member against spring pressure and the fuel can flow to the enlargement by way of two flow paths the first of which includes a groove on the valve member and a first port in the wall of the bore. The port is positioned so that increasing restriction to the flow of fuel to the outlet occurs as the valve member lifts. The second flow path includes the groove and a second port which opens to the groove after a predetermined movement of the valve member. The initial movement of the valve member under the action of increasing fuel pressure at the inlet is thus controlled.
Patent ES-8601320-A1 (ES)
Title: Process for the flotation of insol from sylvinite ore
IPC: B03D1/01
Filed: 1984-11-22
Abstract: Insolubles are removed from sylvinite ores by froth flotation using a small amount of a primary, secondary or primary-ether alkyl amine as collector in combination with a flocculant. In the case of a primary alkyl amine, the collector may be the same as the collector used in the subsequent froth flotation to recover sylvite from the ore.
Patent ES-8602832-A1 (ES)
Title: Purification of fructose-2 6-diphosphate
IPC: C07H11/04
Filed: 1985-01-18
Abstract: A process for the purification and isolation of fructose-2,6-diphosphate produced by cyclization of fructose-1,6-diphosphate and alkaline hydrolysis involves two chromatography steps, treatment with a cationic exchange resin and lyophilisation. Pharmaceutical compositions containing fructose-2,6-diphosphate and a liposome stabiliser are also described.
Patent ES-8601783-A1 (ES)
Title: A label grasping and transferring device in a labelling machine for bottles and the like.
IPC: B65C9/16
Filed: 1985-02-08
Abstract: The bottle labelling machine has a rotary assy., with two curved plates (6, 7), rotating in bearings (9) on a counterweighted, eccentric crank (11). The assembly is placed between an adhesive supply roller (2) a label magazine (1) and an applicator wheel (3). Lobed cam (15) moves with the crank and engages with a series of pulley (14), fixed to the rotary assembly. The number of cam lobes exceeds the number of pulleys by 50% and both numbers related to the number of plates. Anticlockwise rotation of a drive (10) will cause clockwise rotation of the plates at half the drive speed.
Patent ES-8702926-A1 (ES)
Title: Novel cyclosporins
IPC: A61P31/04
Filed: 1985-03-21
Abstract: Cyclosporins wherein the amino acid residue at the 8-position is a (D)-acyloxy- alpha -amino acid residue, typically of formula < IMAGE > wherein X=-MeBmt- or -dihydro-MeBmt-, Y=- alpha Abu-, -Ala-, -Thr-, -Val- or -Nva-, Z=-Val- or -Nva- and Q=R1-CO-O-CH(R2)-CH(CO-)-NH-wherein R1=H, C1-4alkyl or phenyl and R2=H or CH3, possess immunosuppressive, anti-inflammatory and anti-parasitic activity.
Patent ES-8607203-A1 (ES)
Title: Process for the production of aldehydes.
IPC: C07C45/50
Filed: 1985-03-29
Abstract: A process for the hydroformylation of aldehydes comprising reacting aliphatic olefins with carbon monoxide and hydrogen in a liquid phase in the presence of water, a rhodium catalyst and a water soluble salt of a sulfonated or carboxylated triarylphosphine, the reaction taking place in the presence of an aqueous phase having a pH of about 5.5 to about 6.2.
Patent ES-8604561-A1 (ES)
Title: Pyridyl-piperazine cpds.
IPC: C07D295/10
Filed: 1985-07-02
Abstract: Pyridyl-piperazine cpds. of formula (I) in which R is H, halogen, NO2 or NH2, and their salts are made by (a) reaction of a 2-halo pyridine with a N-mono-protected piperazine in anhydrous, inert organic solvent at reflux temp. under inert atmos.; and (b) removal of the protective gp., precipitation as the di-hydrochloride and purification by conventional methods.
Patent ES-8604169-A1 (ES)
Title: Process and intermediates for the preparation of aryl substituded pyrido not 1,4 benzodiazepines
IPC: A61P25/26
Filed: 1985-07-12
Abstract: (A) prodn. of pyrido-benzodiazepines of formula (I), and their acid addn. salts except when R= alkali metal, comprises reacting a cpd. (II) with at least a stoichiometric amt. of strong, non-nucleophilic alkali metal base in an inert liq. carrier to give (I R=Ra). This cpd. with R=alkali metal is opt. reacted with a proton source to give R=H, then opt. reacting this with halo-alk1-Q. - R = alkali metal cation, H or -alk1-Q alk1 = 1-8C opt. branched hydrocarbyl Q = H, halo, NR1R2, -N=CH.OEt or 2-tetrahydropyranyloxy R1 and R2 = lower alkyl or lower alkoxycarbonyl, or together complete 1-piperidinyl, 1-phthalimido, 1-pyrrolidinyl, 4-morpholinyl or opt. 4-substd. piperazin-1-yl. Ar = 2-,3- or 4-pyridyl 2- or 3-thienyl or phenyl (opt.substd. by 1-3 same or different halo, lower alkyl or alkoxy, CF3 or NO2) Z = H, halo, lower alkyl or alkoxy, OH or NO2 Y = H or 1 or 2, same or different, lower alkyl or alkoxy, or OH X = Cl,Br,F or I Ra=R other than alkali metal or -alk1-halo. Alternatively, (II) is replaced by a mixt. of (III) and (IV). (B) Cpds.(II) and (III) are new cpds. where Ra=H, lower alkyl or -alk1-Q' (Q' = NR1R2, -N=CHOEt or 2-tetrahydropyranyloxy) in (II) or -alk1-Q' in (III).
Patent ES-8701495-A1 (ES)
Title: Microencapsulation by phase separation of water-soluble medicaments
IPC: A61J3/07
Filed: 1985-10-16
Abstract: The microencapsulation of medicamentous water-soluble substances is carried out by phase separation. The operations of the hardening step take place at a temperature comprised between about 0 DEG and about 25 DEG C., the non-solvent used during this step being an aliphatic fluorinated or fluorohalogenated hydrocarbon or a mixture of such hydrocarbons. Further, the non-solvent is used in an excess with respect to the volume of solvent and non-solvent resulting from the phase-separation step.
Patent ES-8604937-A1 (ES)
Title: Chloro-oxo-benzimidazolyl propyl:piperidinyl benzimidazolinone
IPC: C07D401/14
Filed: 1985-11-27
Abstract: 5-Chloro 1-(1-(3-(2-oxo 1-benzimidazolinyl)propyl) 4-piperidinyl) 2-benzimidazolinone of formula (I) is made by phase transference reaction of 1-(3-chloro propyl) 2-benzimidazolinone with 5-chloro 1-(piperidin-4-yl) 2-benzimidazolinone under strong agitation, in presence of a catalyst, e.g. tetrabutyl ammonium hydrogen sulphate at below b.pt.. The aq. phase is aq. NaOH soln. and the organic phase is an immiscible solvent e.g. HC2Cl2.
Patent ES-8700608-A1 (ES)
Title: Ride control apparatus for a motor vehicle.
IPC: B60G17/08
Filed: 1985-12-12
Abstract: An adaptive ride control for a wheeled vehicle having sprung and unsprung masses connected by a variable damper periodically senses, during a predetermined time period, the vertical separation between the sprung and unsprung masses and generates first and second numbers from the number of road-caused oscillations of said vertical separation and the maximum range of said vertical separation, respectively, during the predetermined time period. The control includes lookup memory apparatus effective to store damping control numbers as a function of predetermined values of said first and second numbers and uses the first and second numbers to periodically obtain damping control numbers therefrom in order to adjust the variable damper in response to sensed road conditions.
Patent ES-8702608-A1 (ES)
Title: Hydraulic damper.
IPC: F16F9/34
Filed: 1986-03-26
Abstract: A hydraulic damper is constructed to provide a family of two-stage rebound damping performance curves obtained by the selective rotation of a selector plate (92) within a damper piston assembly (28) between a number of predetermined positions to control orifice selection and communication with a central blow-off passage (108), to thereby control the rate of oil flow through the piston assembly during rebound.
Patent ES-8707900-A1 (ES)
Title: Vehicle roof and the method for its construction.
IPC: B62D65/14
Filed: 1986-05-30
Abstract: A roof (1) is described formed from a pressed sheet metal element (3), which is welded to the body on the assembly line, and a preformed rigid finishing panel (6), which is produced separately and provided with suitable holes (14, 23, 31), and on which there are mounted off the assembly line a transverse rigid element (7) also carrying the rearview mirror (18) and sun visors (19), and longitudinal concave elements (9) which besides stiffening the roof (1) also define with the panel (6) respective aeration ducts (20) for ports (15) provided laterally in said panel (1).
Patent ES-8802104-A1 (ES)
Title: Conductive coatings for elongated conductors.
IPC: C09D5/24
Filed: 1986-06-18
Abstract: A conductive coating composition for use in an elongated conductive means comprising, by weight of the composition (a) 0.75 to 35 percent total elemental carbon (b) 25 to 90 percent of a polymeric binder (c) 9.25 to 74.25 percent of a carrier and (d) 0 to 5 percent of a surfactant wherein 5 to 90 percent of the total elemental carbon, by weight of the elemental carbon, is a ground coal-based, calcined coke having an Ec value of 27 to 80, or wherein substantially all of the elemental carbon is a ground coal-based, calcined coke having an Ec value of 27 to 80, together with electrical conductors having a coating of this composition.
Patent ES-8801342-A1 (ES)
Title: Coating and moulding compositions containing siloxanes for improving the flowing and levelling properties, and use of said siloxanes as additives for coating and levelling compositions.
IPC: C08L67/06
Filed: 1986-06-25
Abstract: Coating compositions and molding materials containing a polyester group containing siloxane to enhance spreading and increase lubricity, having the formula < IMAGE > I wherein R1 represents alkyl groups with 1 to 30 carbon atoms which may be replaced partially by other groups, A and B each represent -CH3 or R2-Z-, R2 represents an aliphatic and/or cycloaliphatic and/or aromatic polyester group free of Zerewittinoff H atoms, having an average molecular weight of 200 to 3000, and containing at least three < IMAGE > groups, Z represents a divalent group connecting the silicon atom with the R2 group, x is 3 to 250, y is 0 to 50, and in which the average molecule contains at least one R2-Z- group and the ratio of the number of R2-Z- groups to x is 1:2 to 1:40.
Patent IE-903521-A1 (IE)
Title: Tie rod
Inventor: RINKLAKE MANFRED
IPC: F16B13/10
Filed: 1990-10-02
Abstract: A tie rod with a fastening section presenting several spreading cones is provided with a cage which divides the hardenable mortar composition used for the fastening in a cylindrical bore hole into segments. On the occurrence of a crack through the fastening ground of the bore hole, a respreading of the mortar shell formed by the hardenable mortar composition is made possible by a tensile force on the tie rod.
Patent IE-922229-A1 (IE)
Title: Novel therapeutic use of pyridylpyrrolothiazolecarboxamide
Inventor: BOUSSEAU ANNE
IPC: A61K31/44
Filed: 1992-07-08
Abstract: Use of 3-(3-pyridyl)-1H,3H-pyrrolo[1,2-c]thiazole-7-carboxamide of formula:  in its stereoisomeric forms or mixtures thereof, as well as its salts, for obtaining a medicament intended for prophylaxis and/or therapeutic treatment of retroviral infections.
Patent IE-922466-A1 (IE)
Title: Compact semiconductor storage arrangement and method for its¹production
Inventor: MELZNER HANNO
IPC: H01L29/78
Filed: 1992-07-29
Abstract: PCT No. PCT/EP92/01653 Sec. 371 Date Jan. 26, 1994 Sec. 102(e) Date Jan. 26, 1994 PCT Filed Jul. 20, 1992 PCT Pub. No. WO93/03501 PCT Pub. Date Feb. 18, 1993.The arrangement has storage cells consisting of MOS transistors and trench capacitors, the trench (7) being produced in a self-adjusted manner with respect to primary word lines (4) and insulation regions (2). Both capacitor electrodes are arranged within the trench, the first electrode being connected via a contact on the trench wall to the selection transistor. A bit line (20,21), which runs partially above and partially in the trench and is insulated from the second electrode (16) by a third and a fourth insulating layer (17,18) has a contact at this point to the conductive region of the adjacent selection transistor. The storage matrix is composed of rows of storage cells running in the direction of the bit line, the storage cells located in the same row having the selection transistor on a defined side of the capacitor, and on the opposite side in the adjacent row. A particularly high assessment reliability is achieved by two-layer metallization with a specific arrangement of primary, secondary and tertiary word lines (4', 40, 41).
Patent IE-922569-A1 (IE)
Title: Cutting and clamping sleeve contact
Inventor: GERKE DIETER
IPC: H01R43/16
Filed: 1992-08-06
Abstract: The invention relates in general to a cutting and clamping sleeve contact for contacting a cable core transversely to the sleeve axis, and in particular for cable cores of the telecommunication technology. The contact is made of a metal sleeve shell and includes a clamping slot for the insulated cable core and a cutting and clamping contact slot within the sleeve for the stripless termination of the cable core. The present invention also relates to a method for producing the cutting and clamping sleeve contact. A portion 13 of a sleeve shell 12 is bent off radially into an interior of the sleeve body 12 and is provided with a cutting/clamping contact slot 2. A clamping slot 3 is opposite to the cutting/clamping contact slot 2 and is cut into the sleeve shell 15. The present invention improves the cutting and clamping sleeve contact, with regard to the independence of the cutting/clamping slot 2 from the movements at the clamping slot 3, and with regard to the observation of accurate tolerances.
[US5299953A]
Patent IE-940858-A1 (IE)
Title: Computer system
Inventor: SMYTH DAVID
Filed: 1994-11-02
Abstract: A computer system has installed thereon an application program such as a CAD program 12 which uses respective work files Dwg1, Dwg2, etc., for different items of work. The files are organised into Projects 1, 2, 3, etc. Timing means 15 detects when a particular work file is open and closed for determing the time spent working on that file, and the time so spent is used to update a project account file 18.
Patent WO-9929389-A1 (WO)
Title: Verfahren zum beschicken des teilchenbettraums eines chromatographen
Inventor: PRIOR ADALBERT
IPC: B01D15/00
Filed: 1998-12-10
Abstract: Vorgeschlagen wird ein Verfahren zum Beschicken des Teilchenbettraums eines Annularchromatographen mit einer Füllung, mit dem Kennzeichen, dass das Teilchenmaterial als Suspension in einer Flüssigkeit unter Druck eingebracht und der Teilchenbettraum, vorzugsweise intermittierend, gerüttelt wird.