baber/WOPTO huggingface dataset:
Patent ES-479512-A1 (ES)
Title: A method of making a connection between a metal member and a metal braid.
IPC: H01R4/02
Filed: 1979-04-10
Abstract: A method of connecting a metal braid to a metal member including the steps of crimping a strip (15) of metal around the braid (16) so that the strip (15) is electrically connected to, and physically grips, the braid (16). The crimping operation in effect rolls the two end regions (17) of the strip (15) so that they extend towards the intermediate region of the strip (15) trapping the braid (16). The two rolled end regions of the strip (15) are then engaged with the metal member (14) and a weld between the rolled end regions (17) of the strip (15) and the metal member (14) is effected.
Patent ES-479880-A1 (ES)
Title: Reactive dyestuffs containing chlorine or fluorine substituents and one or more 1,3-dicyanobenzene radicals linked to the dyestuff at the 2-, 4- or 6-position
IPC: C09B62/78
Filed: 1979-04-24
Abstract: Dyestuffs are provided which contain one or more 1,3-dicyanobenzene radicals linked to the dyestuff at the 2-, 4- or 6-position, with halogen substituents in both of the remaining two of these positions and an electron-attracting substituent in the 5-position. These dyestuffs reactively dye cellulose at low temperatures and are less prone to "acid-bleeding" than some known reactive dyes. More particularly, those dyestuffs have the formula: < IMAGE > (1) where D is a chromophoric group n is 1 or 2, < IMAGE > where R is H, C1-4alkyl, C1-4alkyl substituted by OH, OSO3H, CN or SO3H or is phenyl. Each hal independently represents a chlorine or fluorine atom occupying one of the remaining 2-, 4- and 6-positions of the benzene nucleus, and Y is H, F, Cl, CN, NO2 or SO3H.
Patent ES-481061-A1 (ES)
Title: Washing machine dispensers.
IPC: D06F39/02
Filed: 1979-05-30
Abstract: A powder dispenser (2) for a washing machine comprises a pre-wash compartment (6) and a wash compartment (8) each provided with a door (10 or 12) which is opened when the powder in the compartment is required. Opening of both doors (10 and 12) is achieved by operating a single solenoid (63), a selector mechanism (66) being provided to determine which door is to be opened. In a preferred embodiment, the selector mechanism (66) is moved to a first position, in which the solenoid (63) is operable to open the pre-wash compartment door (10), in response to the closing of this door (10). On the opening of this door (10), the selector mechanism (66) is caused to move to a second position in which the solenoid (63) is operable to open the wash compartment door (12).
Patent ES-483410-A1 (ES)
Title: Process for the preparation of Chlorambucil derivatives
IPC: C07J41/00
Filed: 1979-08-14
Abstract: The Chlorambucil derivatives are novel compounds having the formula (I). < IMAGE > (I) wherein R represents a hydrogen atom or an acyl group such as < IMAGE > and n is 1 or 2. The Chlorambucil derivatives can be produced by binding Chlorambucil to hydroxyl group at 17-position of estradiol or its derivative in the presence of a binding agent selected from the group consisting of compounds having the formula X(CH2)nCOOH X(CH2)nCOX HOOC(CH2)nCOOH and XOC(CH2)nCOX wherein n is 1 or 2 and X represents a halogen atom.
Patent ES-484403-A1 (ES)
Title: Dosing system
IPC: G05D11/13
Filed: 1979-09-24
Abstract: A dosing system for one or more fluent materials, such as the components of an epoxy resin, has a support carrying a lever to which are attached at different locations the piston rods of one or more independent master cylinders. Respective conduits connect these master cylinders to respective slave cylinders in turn connected to respective stroke-type dosing pumps. The intakes of those pumps are connected to respective supplies of fluent materials and the outputs are connected to a common mixing recipient. A power cylinder connected between the lever and the support can therefore operate the master cylinders jointly to synchronously operate the respective slave cylinders and pumps to deliver to the mixing recipient volumes of the respective materials that form a ratio corresponding to that of the distances between the attachment locations for the respective master-cylinder piston rods on the lever and the pivot.
Patent ES-8104598-A1 (ES)
Title: Signalling system
IPC: H04Q3/545
Filed: 1980-04-30
Abstract: Message switching organization for exchanging data messages between function or signalling units within the memory of a processor controlled telecommunications system. Each such function unit has its own program and its own data storage, and the program of a unit has access only to the data storage of its own unit. Messages transmitted between units are of two types, those including information regarding the destination unit address and those omitting destination unit address. Each unit has a message handler area with its own program and data storage, the message handler acting to supply destination unit address information for messages of the second type.
Patent ES-8104836-A1 (ES)
Title: Process and apparatus for piecing-up a wrap yarn
IPC: B65H69/06
Filed: 1980-07-11
Abstract: A method and apparatus for piecing up yarn on an apparatus for producing wrap yarn. The device includes delivery rolls, a hollow spindle, takeup rolls, and a wind up device. A binding thread is fed from a bobbin carried on the hollow spindle for wrapping around a fiber bundle being fed through the delivery rolls and the hollow spindle. A clamping device and yarn guide is provided for positioning a piecing thread into the nip of the delivery rolls for being joined with said fiber bundle upon breaking of the wrap yarn.
Patent ES-8104473-A1 (ES)
Title: L=shaped bracket support for high level walkway - hangs from safety rail fitting under deck plank and has telescopic leg adjusted by screw jack
IPC: E04G1/15
Filed: 1980-08-26
Abstract: The angle bracket (15) includes a hand-actuated screw jack by which the slack can be taken out of walk-way planking. The fitting has an 'L' shape with the leg (15,16) hooking (23) onto the rail. The bar (18) fits transversely under the planking. A externally fixed and arched bar (25) may reinforce the angle, and the leg may be of a two piece telescopic form in rectangular hollow sections. A movable top length (16) may slide onto a bottom length (17) which is rigidly fixed to the bar, and the assembly may house an axial screw (20). The screw may traverse a nut (19) which is fixed in the head of bottom length and may be fixed rotatably in the head of the upper length by a ball bearing race (22).
Patent ES-8106462-A1 (ES)
Title: A seal for an opening and a method of sealing an opening.
IPC: F17C13/06
Filed: 1980-09-11
Abstract: A seal for an opening through which an object (e.g. hose pipe) extends which comprises a stack of flexible sheets (1, 2, 3 and 4) one on top of each other, each of at least two adjoining sheets (1, 2) having an aperture therein of dimensions smaller than those of the cross-section of that part of the object contacting the seal and a series of slits radiating from said aperture towards the perimeter of the sheet and each of at least two other adjoining sheets (3, 4) having a series of slits radiating towards the perimeter of the sheet from the center of the sheet, the series of slits in at least two adjacent sheets being offset with respect to each other.
Patent ES-8201146-A1 (ES)
Title: 4H-3,1-benzoxazine derivatives, process for their preparation and their use in inhibiting the growth of unwanted plants.
IPC: C07D417/04
Filed: 1980-12-29
Abstract: Novel 4H-3,1-benzoxazine derivatives of the formula < IMAGE > where R1, R2 and Y have the meanings given in the disclosure, a process for their preparation, and their use for combating unwanted plant growth.
Patent ES-8207433-A1 (ES)
Title: Filtration device.
IPC: B01D25/26
Filed: 1981-04-15
Abstract: A substantially cylindrical filter chamber having a lower horizontal bottom plate, a side wall and an upper horizontal bottom plate, is divided into two compartments having a bottom plate and a side wall by a planar horizontal support fabric. In each compartment, a movable wall is associated with the bottom plate, the movable wall being adapted to reduce the volume of the respective compartment to approximately zero. The support fabric serves as a carrier for a precoat filter layer and is clamped along a ring-shaped, preferably reinforced, rim region between the adjacent faces of said side walls. Further, each movable wall is also clamped along a ring-shaped rim region between the side wall and the adjacent bottom plate of the compartment. A central channel delimited by internal side walls extends in the center of the filter chamber, an internal ring-shaped rim region of the support fabric surrounding the central opening being clamped between the adjacent faces of the internal side walls, and a ring-shaped internal rim region of the movable walls, each being clamped between the internal side wall and the bottom plate of the respective compartment, the bottom plate equally provided with a central opening.
Patent ES-8207483-A1 (ES)
Title: Bottle filling machine with rotary table - has vertical guides for filler heads fixed to rotary upper-part
IPC: B67C7/00
Filed: 1981-11-05
Abstract: The bottle-filling machine has a rotary table for the bottles in the plane in which they are transported, together with a central column on which is a rotary upper part. The latter has a number of filler heads on hollow guide pieces, on which they cannot turn, each with a liquid inlet and an air outlet. As the table and upper part rotate, rollers running over a common ramp move the heads up and down. The guide piece (29) for each filler head (28) extends vertically downwards and is fixed to the rotary upper part, while the head with its housing (27) travels up and down on the outside of it. The roller (40) is mounted on the side of the housing furthest from the central column (25,26,27), and the housing is prevented from turning by a bar (57-59) extending horizontally from its side nearest the column to engage with the column.
Patent ES-8301334-A1 (ES)
Title: A parts supplying apparatus.
IPC: B65G59/06
Filed: 1981-11-26
Abstract: A parts supplying apparatus (10) is discolsed for supplying a series of staple-like stops (5) one at a time to a working station. The apparatus (10) includes an elongated chute (11) having a track (12) accommodating the staple-like stops (S) and a transferring means (15) rotatable alternately into and out of the track (12) so as to transfer one staple-like stop at a time.
Patent ES-8306391-A1 (ES)
Title: Improved anode with lead base and method of making same.
IPC: C25B11/04
Filed: 1982-07-27
Abstract: An anode with a base of lead or lead alloy is provided with catalytic particles of titanium which comprise a very small amount of platinum group metal or an oxide thereof. These catalytic particles are partly embedded, anchored and electrically connected to the base, so that oxygen is evolved on these particles at a reduced potential at which the underlying lead or lead alloy of the base remains electrochemically inactive, and the anode base thereby serves only as a stable conductive support to the catalytic particles. Operation of this anode at a reduced potential provides energy savings. It may be used more particularly in cells for electrowinning metals with a higher degree of purity at a reduced energy cost with respect to conventional cells equipped with anodes consisting of lead or a lead alloy.
Patent ES-8305835-A1 (ES)
Title: Metal recovery from waste materials using poly:alkylene glycol
IPC: C22B5/00
Filed: 1982-08-09
Abstract: A metal lower than the alkali metals in the e.m.f. series is recovered from a material contg. the metal in chemically combined form by contacting the material with a decomposition reagent and recovering the free metal. The decomposition reagent is the prod. of the reaction of an alkali metal or hydroxide with HO-((CR1R2)x-O)n-R (where R is H or lower alkyl; R1 and R2 are (substd.) lower alkyl, (substd.) cycloalkyl or (substd.) aryl; n is 2-400 and x is at least 2) and O2. - The alkali metal is pref. Li, Na or K or a mixt. esp. Na/K amalgam. Pref. R1 and R2 are H and x is 2. The decomposition reagent is pref. diluted with an alcohol, ketone or aliph. or aromatic hydrocarbon. The reagent is pref. contacted with metal-contg. material at room temp. up to 250 deg.C. Pref. Gp.Ib or Gp.VIII metals are recovered. - Valuable metals can readily be recovered from scrap or waste materials, e.g. silver can be recovered from photographic film.
Patent ES-8407521-A1 (ES)
Title: Composite of metal-bonded cubic boron nitride and a substrate and process of preparation.
IPC: C04B35/58
Filed: 1982-09-21
Abstract: There is provided a process for simultaneously (1) cementing particles of cubic boron nitride (CBN) together, (2) bonding particles of ceramic together to form a substrate, or support layer, for the cemented CBN particles, and (3) bonding the cemented CBN particles to the substract in which the cementing medium for the CBN particles and the ceramic substrate are both derived from a single multicomponent source comprising a mixture of ceramic particles and particles of an aluminium-atom yielding material.
Patent ES-8401015-A1 (ES)
Title: Renin inhibitory peptides.
IPC: C07K5/10
Filed: 1982-10-07
Abstract: Renin inhibitory peptides of the formula: Leu-Stav-Val-Phe (I.) and analogs thereof inhibit renin and are useful for treating various forms of renin-associated hypertension and hyperaldosteronism.
Patent ES-8307114-A1 (ES)
Title: Horizontal plate filter - employs inflatable capsule to apply pressure to material between filter cloths
IPC: B30B9/10
Filed: 1982-10-14
Abstract: Horizontal plate filter comprises 2 plates between which are sandwiched 2 filter cloths enclosing a bed of material to be filtered. Pressure between the plates is produced by inflating a rubber capsule located between the upper plate and the upper fixed part of the filter structure. As the capsule expands it forces the frame holding the upper plate downwards on to the upper filter cloth. The frame edges clamp the filter cloths together and prevent leakage. The device operates stepwise but can employ endless cloths, enabling continuous operation to be obtd. by shifting the cloths forward one pitch after each operation. Used for filtration in the chemical and pharmaceutical industries.
Patent ES-8308910-A1 (ES)
Title: Organotin polysiloxane and acrylic antifouling coating.
IPC: C09D5/16
Filed: 1982-10-18
Abstract: A marine antifouling coating composition comprises an acrylic resin such as methyl methacrylate in the range of from 6 to 20% by weight, a polysiloxane having substituted thereon tributyltin moieties that are toxic to marine organisms. The polysiloxane is in the range of from 7 to 25% by weight. The acrylic resin and polysiloxane are dissolved in a solvent in the range of from 18 to 52% by weight with the balance of the composition in the range of from 10 to 65% by weight being primarily conventional marine paint and toxicant agents for augmenting action of the tributyltin polysiloxane. Copper or copper salts that are effective for inhibiting growth of marine organisms and facilitating release of toxins can also be included.
Patent ES-8404353-A1 (ES)
Title: Thiadiazine derivatives, and pharmaceutical compositions containing them.
IPC: C07D413/04
Filed: 1982-11-12
Abstract: Heterocyclic compounds of the formula: < IMAGE > wherein A is a direct link, or is alkylene of 1 to 4 carbon atoms or alkenylene of 2 to 4 carbon atoms wherein either X is -CR1R2- and Y is -O-, -S- or -NR3-, wherein R1, R2 and R3, which may be the same or different, each is hydrogen or alkyl of up to 4 carbon atoms or X is -O-, -S- or -NH- and Y is -CR1R2- wherein R1 and R2 have the meanings stated above and wherein Het is a 5- or 6-membered heterocyclic ring containing 1, 2 or 3 heteroatoms selected from nitrogen, oxygen or sulphur atoms, which ring may be unsubstituted or may bear one or two substituents as set out in claim 1, provided that when X is -CR1R2- and A is a direct link, Het is not unsubstituted 2-furyl and salts thereof where appropriate processes for their manufacture and pharmaceutical compositions containing them. The compounds possess cardiotonic and/or antihypertensive activity.
Patent ES-8308263-A1 (ES)
Title: Control device for a plurality of adjusting motors in printing machines.
IPC: B41F31/04
Filed: 1982-12-09
Abstract: Device for controlling a plurality of servomotors on a printing machine having a plurality of printing units with the servomotors respectively assigned to individual zones of the printing units, a control unit connected to the servomotors for switching the servomotors on and off, and a power supply for supplying operating current to the servomotors, including a current-measuring module located in a connection between the power supply and the control unit for measuring a control current corresponding to the operating current supplied to the servomotors, the current-measuring module being controllable by a microprocessor for limiting the number of operating servomotors.
Patent ES-8402330-A1 (ES)
Title: Curing compositions.
IPC: C08L55/02
Filed: 1982-12-09
Abstract: Two component curing compositions comprise a) a binder component comprising a polymerisable vinyl monomer, an organic acid, a peroxy polymerisation initiator and a high molecular weight polymer, and b) a hardener component comprising a polymerisable vinyl monomer, a thione polymerisation accelerator and a high molecular weight polymer.
Patent ES-8404554-A1 (ES)
Title: Container for the permanent storing of burnt-up reactor fuel elements.
IPC: G21F5/00
Filed: 1982-12-17
Abstract: The invention is directed to a container for the long-term storage of radioactive materials such as irradiated nuclear reactor fuel elements. The container is made of a material such as steel, cast steel or the like. The container includes a vessel having an opening at one end for receiving the radioactive material stored therein and a cover which is welded to the vessel for closing the same. In this container, the base material provides the mechanical strength and stability. To make the entire container resistant to corrosion, the vessel and cover are provided with respective weld platings at the partition interface of the container. The weld platings are made of cold-weldable, corrosion resistant material and are applied by the surface layer welding process. Corrosion protective layers are formed on the outer surfaces of the cover and vessel, respectively, and cover the outer surfaces up to the region of the weld platings. The corrosion protective layers are preferably made of graphite, ceramic or enamel. After the weld platings and corrosion protective layers are applied, the cover and vessel can be placed in a hot cell wherein the vessel is filled with radioactive material. Thereafter, the cover is joined to the vessel with a weld made of cold-weldable material applied to the weld platings at the partition interface. A follow-up heat treatment is unnecessary and operations in the hot cell are kept simple and to a minimum.
Patent ES-8504706-A1 (ES)
Title: Indole-5-acetamides for treatment of migraine
IPC: A61K31/40
Filed: 1983-03-18
Abstract: Compounds are disclosed of general formula (I): < IMAGE > (I) wherein R1, R3, R4, R6 and R7, which may be the same or different, each represents a hydrogen atom or an alkyl group R2 represents a hydrogen atom or an alkyl, aryl, aralkyl, cycloalkyl or alkenyl group or R1 and R2, together with the nitrogen atom to which they are attached, form a saturated monocyclic 5 to 7-membered ring which may optionally contain a further hetero function R5 represents a hydrogen atom or an alkyl or alkenyl group or R4 and R5 together form an aralkylidene group Alk represents an alkylene chain containing two or three carbon atoms which may be unsubstituted or substituted by not more than two C1-3 alkyl groups and X represents an oxygen or sulphur atom and physiologically acceptable salts, solvates and bioprecursors thereof. The compounds are described as potentially useful for the treatment of migraine and may be formulated as pharmaceutical compositions in conventional manner using one or more pharmaceutically acceptable carriers or excipients. Various processes for the preparation of the compounds are disclosed including, for example, a process involving reacting an indole having an appropriate nitrile group at the 5-position, with a suitable oxygen- or sulphur-containing compound in order to introduce the required amide or thioamide group at the 5-position on the indole nucleus.
Patent ES-8405939-A1 (ES)
Title: Volume-measuring device
IPC: G01F23/292
Filed: 1983-03-15
Abstract: A device for measuring the volume of a liquid in a tank comprises level detecting equipment 1 movable along a vertical path, which equipment moves within a tube 30 communicating with the liquid by way of a nozzle at the lower end of the tube. An electric motor controls movement of the equipment 1 to bring it to the air-liquid interface, and a position-coding member 14, 15 is provided for an electrical representation of the position of the movable equipment 1 for deducing the volume measurement.
Patent ES-8507604-A1 (ES)
Title: Laundry additive products.
IPC: C11D17/04
Filed: 1983-07-01
Abstract: A laundry additive product comprising a solid laundry additive composition containing discrete agglomerated particles of storage sensitive detergency additive dispersed in a matrix of organic materials having a melting completion temperature of less than 85 DEG C, the additive composition being in water-releasable combination with a unitary, water-insoluble carrier. A preferred storage-sensitive additive is a detergency enzyme. The compositions have improved storage-stability, dust control, reproducibility and convenience of use.
Patent ES-8406560-A1 (ES)
Title: Method of segregating metallic components from composite scrap
IPC: B03B1/02
Filed: 1983-08-31
Abstract: A method of segregating metallic components fabricated from different aluminum wrought alloys comprises the steps of providing a feedstock such as used aluminum containers having at least two components thereon comprised or different aluminum alloys and heating the feedstock to a temperature sufficient to increase the fracture sensitivity of at least one of the components. Preferably the temperature is sufficiently high to initiate incipient melting of the component having the lowest incipient melting temperature. While at the lowest incipient melting temperature of the aluminum alloy component, the feedstock is subjected to agitation sufficient to cause the aluminum alloy component having the lowest incipient melting temperature to fragment and, when part of an article, to detach itself from the article. Thereafter, the fragmented or detached components are segregated from the remaining components or articles and may be recovered.