baber/WOPTO huggingface dataset:
Patent ES-484476-A1 (ES)
Title: Diurethanes and methods for their use in herbicidal compositions
IPC: A01N47/22
Filed: 1979-09-26
Abstract: Novel diurethanes of the general formula < IMAGE > are described, in which R1 is hydrogen, C1-C4 alkyl or C2-C4 alkenyl, R2 is phenyl, methylphenyl, methoxyphenyl, chlorophenyl, dichlorophenyl, cyclohexyl, benzyl or phenylethyl, R3 is C1-C4 alkyl, C2-C4 alkenyl, C2-C4 alkinyl, chloro-C1-C4 alkyl, chloro-C214 C4 alkenyl, or chloro-C2-C4 alkinyl and X is oxygen or sulfur. Compositions containing at least one of the compounds of the general formula exhibit exceptional selective herbicidal properties.
Patent ES-487085-A1 (ES)
Title: Process for making viscose.
IPC: C08B9/00
Filed: 1979-12-19
Abstract: Process for manufacturing viscose solutions having good filterability and producing low amounts of sulfide gases during subsequent spinning said process comprising treating cellulose with a first alkali metal hydroxide solution in a first alkalization step, freeing the alkalized cellulose from at least part of the excess hydroxide solution without pressing-off, and treating the cellulose with a second alkali metal hydroxide solution in a second alkalization step while maintaining the temperature of the reaction mixture at not more than 18 DEG C.
Patent ES-8101203-A1 (ES)
Title: Method of controlling the ignition timing of a motor vehicle.
IPC: F02P17/04
Filed: 1980-04-10
Abstract: 1. A method of controlling the setting of a distributor of an internal combustion engine for a motor vehicle, the distributor being of the type in which the control of the point of ignition is mechanical or magnetic, including a device for advancing the ignition as a function of the speed of rotation of the engine such as using metal masses driven in rotation by the distributor shaft and subjected to the reaction of springs which act in tension, characterized in that, from an ignition signal and the speed of rotation of the engine is produced a voltage U1, being a function of the actual advance of the distributor to be controlled, which voltage is then compared with a reference voltage U3, which is a function of a reference advance, produced from the speed of rotation of the engine and the co-ordinates of two points of an advance curve of a type selected as a function of the distributor to be controlled, said comparison being visualised with the aid of signals (8) which indicate the sense of maladjustment of the actual advance with respect to the reference advance while leaving the operator freedom of manipulation to bring these two advance signals into coincidence.
Patent ES-8301316-A1 (ES)
Title: Combination lock operated by single shaft - has shaft driving cog wheel groups via ratchet wheel to align wheel notches with claw on bolt slide
IPC: E05B37/00
Filed: 1981-05-11
Abstract: The combination lock uses a single drive axle to operate cog wheel groups controlling the movement of a vertically sliding head bolt. The axle passes through eight positions during 360 degrees of rotation, being used to set the combinations by imparting successive impulses of the counter. At each position a wheel of an intermediate group of co-axial cog wheels is actuated, transmitting the impulse to a wheel in a second similar but rim notched cog wheel group. The notches coincide and align with a hole to permit displacement of a bolt actuating slide. A claw beneath the bolt selectively coincides with a notch in the ratchet wheel which drives the cog wheels.
Patent ES-8204849-A1 (ES)
Title: Fuse for spinning projectiles.
IPC: F42C15/26
Filed: 1981-06-29
Abstract: In a spin-stabilized projectile, an improved ignition fuse arrangement for a pyrotechnic ignition charge. The ignition charge is mounted in a rotor which is movable from a safety position to an armed (active) position. This rotor is held by actuating means in the safety position and is released by the actuating means and moves to the armed position when the projectile has been subjected to predetermined centrifugal and inertial forces. The actuating means include biasing means which are biased against the rotor to maintain it in its safety position. The actuating means also includes at least two release balls which coact with ball support surfaces of a ball support member which are inclined with respect to the longitudinal axis of the ignition fuse arrangement at least one blocking ball is operatively mounted in the actuating means for blocking at least one release ball when the projectile is in a non-spinning state and unblocking the release ball when the projectile has reached a predetermined spin velocity, so that the actuating means move to release the rotor against the action of the biasing means which thereby swings into its armed position. This blocking ball constitutes a first safety means. A second safety means is provided in the rear part of the ignition fuse arrangement by means of a massive pin which is slidably mounted in a bore which is parallel but eccentric with respect to the longitudinal axis of the ignition fuse arrangement and this massive pin is adapted to engage the rotor and maintain it in its safety position and to release the rotor when the massive pin has been subjected to predetermined inertial forces.
Patent ES-8205705-A1 (ES)
Title: Apparatus for removing flexible flat products from a product stream
IPC: B65H29/24
Filed: 1981-08-27
Abstract: Two stop or impact members which are situated opposite one another with respect to grippers of a conveyor device are used for detaching or removing the printed products out of their product formation. In their effective position these stop members project into the conveying path of the printed products. The printed products released by the grippers impact against the stop members and under the action of their own weight drop downwards. Viewed in the conveying direction the printed products are folded or bent into a substantially saddle-like configuration forwardly of the stop members, resulting in stiffening of the thus folded printed products, and after they impact against the stop members they can fall downwardly along a straight path. In order to appropriately kink or bend the printed products there is provided a substantially saddle-shaped support upon which come to bear the printed products at the region of their trailing edge, these printed products being retained approximately at their central region by the grippers at their leading edge. The printed products also can be released from the conveyed product formation or stream along a very short path even when the conveyor device is operating at high conveying speeds.
Patent ES-8304399-A1 (ES)
Title: Pick-up and/or cutter.
IPC: H04R11/12
Filed: 1982-04-08
Abstract: A pick-up and/or cutter (1) for scanning or recording information in a track of a disc-shaped record carrier, which pick-up comprises a stylus holder (2), which at one end carries a stylus (3), and which cooperates with two transducers, one for each of two orthogonal directions of vibration, each transducer being provided with a coil (6) and an associated magnet (5). For each transducer the direction of movement of the coil relative to the magnet corresponds to the direction of the coil axis and the magnetic axis of the magnetic, which two axes coincide, the stylus holder being connected to the moving parts of the two transducers by means of a coupling member (8) and the coil being a flat coil. This enables the pick-up to be constructed using a transducer with larger tolerances, which is obviously cheaper.
Patent ES-8303945-A1 (ES)
Title: Cooling method.
IPC: B21B1/18
Filed: 1982-04-20
Abstract: The temperature of hot-rolled wire is controlled by passing the wire through a primary coil and a secondary coil continuously while energizing the primary coil with a high frequency alternating current (preferably 100 kHz) so that a temperature-control voltage is induced in the secondary coil. The secondary coil is connected to a comparator receiving a setpoint signal representing the desired temperature and the error signal from the comparator is fed via a temperature controller to the coolant control valve of the cooling stretch.
Patent ES-8403935-A1 (ES)
Title: Polymerisation catalyst.
IPC: C08F4/24
Filed: 1983-02-25
Abstract: A modified catalyst suitable for polymerising 1-olefins prepared by (1) heat-activating a Phillips chromium oxide/refractory oxide catalyst and (2) contacting the active catalyst with a transition metal compound containing at least one pi-bonded ligand. Preferred transition metals in the pi-bonded compound are titanium, vanadium and chromium: the pi-bonded ligand can be an arene (eg benzene), a cyclic carbanion (eg cyclopentadienyl) or a cyclic corbonium ion (eg cycloheptatrienyl). Titanium (0) ditoluene is preferred. The catalyst can be used to (co)polymerise ethylene to give polyolefins having medium to broad molecular weight distribution.
Patent ES-8407472-A1 (ES)
Title: N-Acylated lactams and their herbicidal compositions and method of use
IPC: C07D223/10
Filed: 1983-05-19
Abstract: This invention relates to compounds of the formula: < IMAGE > wherein X is halogen or trifluoromethyl hydrogen, halogen or cyano Z is halogen, cyano or nitro R is alkyl m is an integer from 0 to 6 and n is an integer from 3 to 5.
Patent ES-8505721-A1 (ES)
Title: Enzyme inhibitors.
IPC: C07D471/04
Filed: 1983-08-11
Abstract: A compound of formula (I) < CHEM > in which n is 1 or 2, R and R1 may be the same or different, and are each hydrogen, C1-C6 alkyl, indan-5-yl, phthalidyl, or an acyloxymethyl group of the formula R2-@-O-CH2 in which R2 is C1-C4 alkyl, phenyl, halophenyl, or methylphenyl, or a pharmaceutically-acceptable salt thereof. The compounds include angiotensin I converting enzyme inhibitors A-58365 factors A, B, and C, useful hypotensive agents. They are produced by culturing Streptomyces chromofuscus NRRL 15098 under submerged aerobic fermentation conditions.
Patent ES-8503645-A1 (ES)
Title: Vinylcarbamic acid esters and their preparation.
IPC: C07D249/18
Filed: 1983-09-22
Abstract: 1. Process for preparing vinyl carbamates of the formula I : see diagramm : EP0104984,P29,F1 in which R1 and R2 , which may be identical or different, denote a hydrogen atom, or a substituted or unsubstituted, saturated or unsaturated aliphatic radical, or alternatively R1 and R2 , together with the carbon atom to which they are attached, form a ring which is saturated or unsaturated and substituted or unsubstituted, R3 and R4 are identical or different and denote a hydrogen atom, an aliphatic or cycloaliphatic radical, substituted or unsubstituted and saturated or unsaturated, the unsaturation occurring on a carbon atom which is not adjacent to the nitrogen atom, a radical or formula see diagramm : EP0104984,P29,F2 in which Y is an alkyl radical, R1 and R2 are defined as above and Z is a hydrocarbon chain containing 2 to 20 carbon atoms, or Z is a hydrocarbon chain consisting of 2 to 20 carbon atoms and containing, in addition, hetero atoms W, W being O, S, NR", each hetero atom being separated from another hetero atom by at least two carbon atoms and R" being a hydrocarbon radical, or Z is a group see diagramm : EP0104984,P29,F3 10, or a substituted or unsubstituted aromatic radical, or alternatively R3 and R4 form, together with the nitrogen atom to which they are attached, a substituted or unsubstituted, saturated or unsaturated heterocycle, R3 and R4 form, together with the nitrogen atom to which they are attached, a heterocycle which is part of a substituted or unsubstituted, saturated or unsaturated fused ring system, R3 and R4 form, together with the nitrogen atom to which they are attached, a heterocycle which contains at least one other hetero atom which is O, S, N or NRx , Rx being a hydrocarbon radical, and/or a nitrogen atom which forms a vinyl carbamate group, R3 and R4 form, together with the nitrogen atom to which they are attached, a ring of formula see diagramm : EP0104984,P29,F4 in which Z, R1 and R2 have the above meaning, R3 and R4 form a piperazine ring together with the nitrogen atom to which they are attached, the two nitrogen atoms of the piperazine ring bearing the group of formula : see diagramm : EP0104984,P29,F5 in which R1 and R2 have the above meaning, which consists in heating an alpha-halogenated carbamate of formula (II) : see diagramm : EP0104984,P30,F1 in which R1 , R2 , R3 and R4 are defined as above and when, in the compound of formula (I), R3 and R4 denote a radical which contains a vinyl carbamate group, the latter is present in the compound of the formula (II) in the form of a saturated carbamate containing a hydrogen atom at the beta-position and X at the alpha-position, X is a halogen atom, at a temperature of between 80 degrees C and 200 degrees C for a period of between a few minutes and several hours.
Patent ES-8405660-A1 (ES)
Title: Indexing table for holding a workpiece during processing.
IPC: B23Q1/52
Filed: 1983-10-24
Abstract: This indexing plate has a central and axial opening (7) permitting the passage of the workpiece (9) and its retention, the thickness of the indexing plate and of the frame in which it is mounted being small as compared with the diameter of its opening. Application to the machining of workpieces of considerable length.
Patent ES-8501319-A1 (ES)
Title: System for generating brake pressure.
IPC: B60T13/52
Filed: 1983-12-23
Abstract: The power-assistance servo-motor (8) supported on a first end (9) of the master cylinder (1) incorporates a moveable wall structure (13) connected to a valve body (20), located at the other axial end of the master cylinder, by two rigid conduits (26, 27) which extend radially on the outside of the pistons (4, 5) of the master cylinder (1) and which respectively make the valve (18) communicate with each of the chambers (13, 16) of the servo-motor (8), the conduits (26, 27) passing so as to slide in a leak-proof manner through the continuous rear wall (12) of the servo-motor (8).
Patent ES-8501197-A1 (ES)
Title: Valve that automatically regulates an operating partial vacuum in milking systems
IPC: A01J5/04
Filed: 1984-04-13
Abstract: The partial-vacuum regulating valve consists of a main valve and an auxiliary valve. The auxiliary-valve body is adjusted in accordance with the partial vacuum prevailing in the milking system and affects the amount of air drawn out of the main-valve control chamber, which communicates with the atmosphere through a calibrated bore, through a certain channel. The partial vacuum that adjusts in the control chamber in accordance with the amount of air drawn out determines the position of the auxiliary-valve body and hence the amount of air flowing into a certain line through the air-inlet opening, which affects the partial pressure in the line. The main-valve control chamber has an additional calibrated air inlet that is closed off with a cap. When the cap is removed, atmospheric air also flows through the additional inlet into the main-valve control chamber and reduces the partial vacuum therein. The associated descent of the valve body reduces the air admitted into the line and hence leads to partial pressure in the milking system that is lower than the partial pressure established for the milking process by means of a screw and a spring.
Patent ES-8601741-A1 (ES)
Title: Casting mould filling
IPC: B22D17/00
Filed: 1984-09-24
Abstract: After having filled a mould with molten metal at a casting post, the mould is raised to a positioning post. Simultaneously, an empty mould is raised from a collection position in order to bring it to the casting post. After having located a retention mechanism on the mould, the latter is filled with molten metal injected upwards, under pressure, into the mould and a mould obturator is closed in order to prevent the molten metal exiting when the injection pressure is let off. (Fig. 1).
Patent ES-8606611-A1 (ES)
Title: Post-mixed spark-ignited burner.
IPC: F23D14/22
Filed: 1984-11-06
Abstract: An assembly for a post-mixed burner wherein an inner conduit is electrified, is electrically isolated from a concentric housing and securely fixed relative thereto, with the simultaneous prevention of inadvertent fuel and oxidant mixing and prevention of outside forces disturbing the positioning of the inner conduit.
Patent ES-8608081-A1 (ES)
Title: Conc. cationic fabric softener prodn.
IPC: D06M13/46
Filed: 1985-01-23
Abstract: The compsn. is made by (a) preparing a very viscous, homogeneous emulsion by combining a cationic surfactant of quaternary ammonium cpd. type with other additives, e.g. emulsifiers and fatty acids, and agitating strongly at 65-80 deg.C; (b) micronising and cooling to 35 deg.C max.; and (c) reducing the viscosity to a value of 30-180 cps.
Patent ES-8609308-A1 (ES)
Title: Indoline and 2-indolinone derivatives.
IPC: C07D209/34
Filed: 1985-05-13
Abstract: This invention provides certain pyridazinone derivatives, their pharmaceutical formulations, and their use as positive inotropic agents.
Patent ES-8702090-A1 (ES)
Title: Two-pole single-phase synchronous motor with a permanent-magnet rotor (modular motor).
IPC: H02K21/18
Filed: 1985-06-25
Abstract: Two-pole single-phase synchronous motor comprising an electromagnetic exciter part and a driving unit. The exciter part comprises a stator member having a longitudinal axis and a pair of stator limbs. Each stator limb has a coil thereon and a free end with an end surface. Each end surface being similarly disposable at various angles relative to the longitudinal axis of the stator member. The driving unit comprises, in combination, a rectangular housing, a permanent-magnetic rotor, and a pair of pole-shoe members. The rotor is rotatably journalled in a bearing imbedded in the housing. The pole-shoe member are contained within the housing. Each pole-shoe member has a pole shoe. The pole shoes enclose the rotor inside the housing. The driving unit forms a separate constructional module which is coupled to the exciter part. Each of the pole-shoe members is mounted on a separate one of the end surfaces so that the orientation of the axis of the rotor of the driving unit relative to the longitudinal axis of the stator member is predetermined by the selected prescribed angle of the end surfaces of the stator member.
Patent ES-8802197-A1 (ES)
Title: New Assay and purification of amyloid components, applications, and kits therefor.
IPC: G01N33/531
Filed: 1986-06-24
Abstract: The invention relates to a new method of immunological analysis for serum amyloid A protein (SAA) and serum amyloid P-component (SAP), kits therefor and a method of purification of SAA and SAP. These methods are based on the efficient binding of SAP to a plastic surface and to carriers bearing nitrated phenyl groups in the presence of calcium and related bivalent ions, and of SAA to a plastic surface and to carriers bearing nitrated phenyl groups with or without calcium ions. The method of immunological analysis allows for rapid and reliable screening of serum samples with a high sensitivity SAA and SAP play a key role in the diagnosis and management of inflammatory diseases.
Patent IE-912379-A1 (IE)
Title: Inhibitors of retroviral proteases
IPC: C07D261/10
Filed: 1991-07-08
Abstract: Compounds useful as inhibitors of retroviral proteases characterized by structure (I), wherein the X<1> groups may consist of 0 to 2 alpha -amino acid groups terminally substituted by hydrogen or one of a number of end groups, and the R<1> group can be selected from a wide variety of hydrocarbon radicals. Compounds which exhibit a protease activity inhibition constant Ki of less than 50 are desired.
Patent IE-902549-A1 (IE)
Title: Lithium salts as red blood cell lysing and hemoglobin¹denaturing reagents
IPC: G01N33/72
Filed: 1990-07-12
Abstract: Use of a lithium salt, particularly lithium thiocyanate, as an agent for lysing red blood cells and denaturing hemoglobin in the performance of an immunoassay to detect the relative amount of a hemoglobin derivative in a blood sample. The method is particularly useful in the determination of hemoglobin A1c. The method provides a rapid means for releasing hemoglobin from red blood cells by lysis and for exposing the epitope that is characteristic of the A1c form. Low concentrations of the lithium salt provide rapid release and denaturation of hemoglobin without the need for dilution prior to the performance of the immunoassay.
Patent IE-912801-A1 (IE)
Title: Novel tricyclic compound or salts thereof, method for¹producing the same and antimicrobial agent containing the¹same
IPC: C07D471/06
Filed: 1991-08-08
Abstract: A tricyclic compound represented by the general formula (1) and salts thereof. <CHEM> A method for producing the tricyclic compound and salts thereof, and an antimicrobial agent containing the tricyclic compound and salts thereof as an active ingredient are also disclosed.
Patent IE-913024-A1 (IE)
Title: Pharmaceutical composition of florfenicol
Inventor: APELIAN HENRY M
IPC: A61K31/165
Filed: 1991-08-28
Abstract: An injectable pharmaceutical composition for veterinary use is disclosed comprising Florfenicol, N-methyl-2-pyrrolidone, polyethylene glycol and a viscosity reducing agent. The composition is chemically and physically stable, exhibits constant blood levels and does not product undesirable side effects.
Patent IE-903109-A1 (IE)
Title: Agglomeration process and apparatus therefor
IPC: A23P1/02
Filed: 1990-08-27
Abstract: The invention relates to a process and apparatus to agglomerate soluble coffee particles. The process comprises feeding a curtain of soluble coffee particles to an agglomerator. The curtain falls between a pair of steam distributors (66, 68) which spray steam which intersects the particles causing wetting and fusion of coffee particles to form agglomerates. The moist agglomerates pass through a tempering zone where they are partially surface dried by a draft of laminar air of a temperature less than 200 DEG F (93.3 DEG C) which moves downward with the agglomerates. The agglomerates are collected on a moving continuous belt (48), transferred to a drier and are subsequently dried to a moisture content of 5% or less. A process is also disclosed for darkening a light-colour, granular soluble coffee product.
Patent IE-903684-A1 (IE)
Title: Elastomeric laminates with microtextured skin layers
IPC: B32B5/18
Filed: 1990-10-15
Abstract: Microtextured elastomeric laminates comprising at least one elastomeric layer and at least one thin skin layer is preferably prepared by coextrusion of the layers followed by stretching the laminate past the elastic limit of the skin layers and then allowing the laminate to recover.
Patent IE-920021-A1 (IE)
Title: Trifluoromethyl 1-carba(1-dethia)cephems
IPC: A61P31/04
Filed: 1992-01-03
Abstract: 7- beta -Acylamino-1-carba-(1-dethia)-3-trifluoromethyl-3-cephem-4-carboxylic acids and derivatives are provided as antibiotics. Pharmaceutical formulations comprising the antibiotics, intermediates, and a process for their preparation are also provided.
Patent IE-930444-A1 (IE)
Title: Shielding of polymer casings
Inventor: BOLAND SENAN
IPC: C23C18/18
Filed: 1993-06-15
Abstract: A shielding process (1) involves initially sensitising a 5 moulded polymer casing by exposure to infra-red radiation (2). After application of a base coat primer (3) the casing is cured, again at an infra-red station (4). The initial sensitising significantly improves the deposition rate for subsequent steps and the curing operation is 10 significantly shorter than has heretofore been the case. Plating takes place with alternate rinses and there is a final chrome dip with a 1.0% chrome solution to help to reduce tarnishing of the finished casing.