baber/WOPTO huggingface dataset:
Patent ES-412716-A1 (ES)
Title: Apparatus for joining multi-strand cables
IPC: H01R43/042
Filed: 1973-03-16
Abstract: Connectors are secured to matching ends of conductors of two multi-conductor jacketed cables by simultaneously moving matching pairs of dies together. A pair of matching dies is provided for each set of matching ends of conductors. One die of each pair is mounted on a pressure plate and the other dies are mounted on a housing above the pressure plate. The pressure plate is moved upwardly by a fluid motor to crimp the connectors on the conductors. To enable a variety of sizes and constructions of cables to be spliced the dies are removably mounted on die retainers which are also removably attached to the housing and pressure plate.
Patent ES-413527-A1 (ES)
Title: Oil soot handling system
IPC: C22B9/10
Filed: 1973-04-10
Abstract: Valuable metals, particularly vanadium, may be recovered from oil soot by firing crude oil to produce oil soot, collecting the soot, and recycling the collected soot for refiring until substantially all of the soot is converted to slag. The recycling of the collected soot is accomplished by the use of at least one air eductor to provide the motive power for pneumatically recycling the collected soot. During the recycling, the soot must be maintained at a temperature above its dew point, and wetting of the oil soot must be avoided.
Patent ES-414031-A1 (ES)
Title: Apparatus for the automatic fitting of a captive member on a mechanical part
IPC: B23P19/08
Filed: 1973-04-24
Abstract: A vibrating bowl is adapted to feed captive members, for example washers, along a tube having an outlet end disposed lower than the inlet end. The outlet end of the tube has a sleeve with lips preventing the captive members from exiting from the outlet end of the tube except when one end of a mechanical part, such as a bolt blank, the other end of which mechanical part slides down an inclined slideway, picks-up the top most captive member by sliding between said lips. A guide embracing said sleeve and lips and inclined relative to said slideway receives each top most captive member in turn and serves to move such member progressively towards said other end of said mechanical part as the latter continues to slide down said slideway.
Patent ES-419046-A1 (ES)
Title: Platform conveyors
IPC: B66B23/10
Filed: 1973-09-25
Abstract: A platform conveyor comprising a low-speed zone, a high-speed zone and an intermediate variable speed zone comprising a plurality of platforms in edge-to-edge contact in the load bearing part of the conveyor which, in the varible speed zone move laterally relative to one another, each platform having provided parallel raised portions defining parallel grooves across a surface of the platform forming a load bearing surface, said portions being combed by a comb member wherein each contiguous pair of platforms at the adjacent edges has one platform of the pair provided at its adjacent edge with raised portions of resilient material, of which the following is a Specification.
Patent ES-420373-A1 (ES)
Title: Composition containing diamide and halocarbon for treatment of surfaces
IPC: D06M23/00
Filed: 1973-11-08
Abstract: A homogeneous liquid composition for use in the treatment of surfaces to remove water and other materials in which the composition is formulated of 90 to 99.95% by weight of a solvent, at least 50% by weight of which is trichloro-1,1,2-trifluoro-1,2,2-ethane and 0.05% to 10% by weight of one or more diamides having the general formula R1-CO-N(CH2)n-NH-CO-R1 | R in which R is a saturated or unsaturated aliphatic hydrocarbon having 1 to 25 carbon atoms, R1 is an aliphatic hydrocarbon group having 10 to 30 carbon atoms and at least one ethylenic double bond, and n is a number from 1 to 9.
Patent ES-420713-A1 (ES)
Title: Rhodium catalyst regeneration method
IPC: C07C67/00
Filed: 1973-11-21
Abstract: Method for treating spent catalyst solution comprising the complex reaction product formed on mixing of a rhodium component and a halogen component in the presence of carbon monoxide to remove metallic corrosion products and recover rhodium and halogen values therefrom.
Patent ES-427406-A1 (ES)
Title: Cutting-tool grinding method
IPC: B24B3/24
Filed: 1974-06-19
Abstract: The method of grinding or sharpening axial-thrust cutting tools consists in bringing the tool to a first position for grinding the rake plane, the tool axis lying in a vertical plane inclined to the horizontal median plane of the grinding wheel according to the rake angle, with the tool centre coincident with the point of intersection of the tool axis with the pivot axis of the jig supporting the tool-holder, the tool being subsequently brought to another position for grinding the cutting face passing through the centre of said tool by pivoting said jig about said jig pivoting axis, in combination with an angular setting, obtained by pivoting said tool holder about its pivot axis passing through said point of intersection, and eventually bringing said tool to a third position for grinding the small face bounding the cutting lip in the central portion of the tool tip, by pivoting said jig in a direction opposite to the direction of the movement having led to said second position.
Patent ES-433716-A1 (ES)
Title: Device for determining the profile of a surface
IPC: G01B11/02
Filed: 1975-01-10
Abstract: A device for determining the profile of a surface is disclosed. It comprises a beam arranged in a rotating plane about an axis of rotation, forming on the surface a light spot and scanning a sector of that plane. A detection system whose detection axis is situated in that plane cuts the beam near the surface and a system for measuring the angle formed by the axis of detection and the beam during the scanning when the light spot is situated on the detection axis is utilized.
Patent ES-437821-A1 (ES)
Title: Process for treating cellulosic materials with liquid ammonia
IPC: D06M11/84
Filed: 1975-05-21
Abstract: A process for treating textile materials such as yarns, fabrics or the like is taught. The specific improvement lies in impregnating the textile material with ammonia and applying to the impregnated material stresses of about 25% to 30% of the breaking load of that material for ten or more seconds thereafter removing a first portion of ammonia to reduce the degree of impregnation to less than 75% by weight after less than 3 seconds while stresses are reduced to about 15% of the breaking load of the material removing a second portion of the ammonia such that the degree of impregnation is less than 30% by weight after less than 60 seconds, while stresses remain approximately the same as those in the preceding step and finally removing the balance of the impregnated ammonia while maintaining the stresses below 5% of the breaking load of the textile material, the ammonia being removed at such a rate that the degree of impregnation is less than 15% by weight after less than 300 seconds. All of the time intervals for ammonia removal are measured from the start of ammonia removal.
Patent ES-441407-A1 (ES)
Title: Monitoring system for elevator installation
IPC: B66B1/06
Filed: 1975-09-30
Abstract: A monitoring system for off-site monitoring, traffic study and/or trouble shooting of elevator installations. Communication between the remote monitoring site and a selected elevator installation is established via a direct dial telephone link. The remote monitoring site includes visual display means for displaying the operation of the selected elevator installation in real time, means for storing and analyzing status signals from the elevator installation, as well as for printing out the results of such an analysis, and control means for entering commands to be executed by the elevator system. In addition to observing the operation of the complete elevator installation, any combination of software and/or hardware at the elevator installation may be selectively monitored by substituting a system processor and/or simulated car controllers, both of which are located at the monitoring site, for those located at the elevator installation, and operating selected components at the elevator installation along with those at the monitoring site via the communication link. The operation of the resulting hybrid system including its response to commands initiated at the monitoring site may be displayed and/or analyzed, as desired.
Patent ES-455833-A1 (ES)
Title: Piperidine derivatives
IPC: A61K31/4468
Filed: 1977-02-11
Abstract: The piperidine derivative of formula < IMAGE > in which the meaning of the symbols appears in Claim 1, is prepared by reacting a benzoic acid of formula < IMAGE > with a piperidine derivative of formula < IMAGE > in which R, R<1>, R<2>, R<3>, x and W have the same meanings as in formula (I). The piperidine derivative of formula (I) is used in the treatment of nauseas and vomitings and as a neuroleptic or tranquillising agent.
Patent ES-458316-A1 (ES)
Title: Derivatives of N-phosphonomethylglycine
IPC: A01P13/00
Filed: 1977-04-29
Abstract: A new class of compounds, prepared by reacting a salt of N-phosphonomethylglycine with a cyclic anhydride, have utility as post-emergent herbicides.
Patent ES-459723-A1 (ES)
Title: Gravity locked coke oven door - with double acting springs to compensate for latch hook discrepancies
IPC: C10B25/12
Filed: 1977-06-13
Abstract: A door for a coke oven which is locked in position by gravity has a hinged latch bar on the door itself which fits into pairs of latch hooks on the door frame. A lock bearing for the latch which can slide in guide rails on the door is supported relative to the door by one spring in the locking direction and by another spring against the locking direction. This creates a simple means of compensating for any difference in the distance of the pairs of latch hooks and of ensuring a uniform engagement of the latch bars in them, even when locking takes place at more than one point.
Patent ES-461704-A1 (ES)
Title: Plate vibrator
IPC: E02D3/074
Filed: 1977-08-18
Abstract: A plate vibrator for compacting soil, asphalt and similar materials comprises a bottom plate on which is rigidly mounted a vibrating element driven by a power unit that is mounted resiliently on the bottom plate. The vibrating element comprises at least two counterrotating eccentric weights mounted on a shaft, the phase positions of the eccentrics being capable of adjustment in relation to each other by means of an adjusting mechanism so that the direction of the resultant of the centrifugal forces can be arbitrarily selected in relation to the bottom plate. The location of the element and power unit in relation to each other on the bottom plate and the distribution of the masses oscillating with the bottom plate are chosen to minimize structural height and maximize translational motion both forward and in reverse. In order to bring about a change in the phase position of the eccentrics in relation to each other, one or more of the eccentrics is mounted in such a manner that it can rotate in relation to the shaft, and the direction of rotation of such weights is, with the aid of a sprocket and chain transmission, opposite to that of the other weights, which are rigidly mounted on the shaft. The resultant vibrational force generated during the rotation of the shaft is thus directional. By means of the adjusting mechanism the plate can be given both a vibratory compacting motion and a forward or reverse motion along the surface that is to be compacted.
Patent ES-463206-A1 (ES)
Title: Method for producing maytansinol and its derivatives
IPC: A61K35/74
Filed: 1977-10-14
Abstract: Maytansinol, maytanacin and/or maytansinol propionate are prepared by culturing a microorganism belonging to the genus Nocardia, which is able to produce maytansinol, maytanacin and/or maytansinol propionate, with concentration of maytansinol, maytanacin and/or maytansinol propionate, and isolating it from the culture broth. These compounds are useful antitumour agents, i.e. useful cytostatics.
Patent ES-465287-A1 (ES)
Title: Spring operated railway buffer - has relative movement between fixed and mobile parts limited by ring of ball bearings when unstressed
IPC: F16F7/01
Filed: 1977-12-21
Abstract: The railway buffer has an internal spring to absorb shock during operation, the front portion being mobile and sliding over the fixed portion. The relative movement between these two parts is limited, in the unstressed condition, by a ring of ball bearings (3) placed between them. These ball bearings fit against shoulders on both parts, a track being provided which is proportional to the stroke of the buffer. The balls are inserted through an upper opening, later closed by a key which also ensures axial movement only. They can be removed through a lower hole (4), closed by a threaded plug.
Patent ES-468400-A1 (ES)
Title: Zinc chloride adduct of benzyl-N,N-di-sec. butylthiolcarbamate and use thereof as catalyst for preparing benzyl-N,N-di-sec. butyl-thiolcarbamate from carbamoyl chloride and benzyl mercaptan
IPC: B01J31/00
Filed: 1978-03-31
Abstract: An adduct of zinc chloride and benzyl-N,N-di-sec. butyl-thiolcarbamate, and use thereof as catalyst for preparing benzyl-N,N-di-sec.butyl-thiolcarbamate from carbamoyl chloride and benzyl mercaptan are disclosed.
Patent ES-469669-A1 (ES)
Title: Method and apparatus for processing waste materials
IPC: D21B1/32
Filed: 1978-05-10
Abstract: Moist municipal waste is subjected to a preliminary comminuting action to reduce the size of solid constituents to less than 100 mm, and the larger heavy particles are thereupon segregated from lighter particles which include relatively small fibrous particles and relatively large additional lighter particles. The additional lighter particles are segregated from the relatively small fibrous particles and are subjected to a severing action to reduce their size to a size not exceeding that of the lighter fibrous particles. The fibrous particles are thereupon mixed with severed additional particles, and the mixture is dried and ozonized prior to classification into larger, medium-sized and smaller fractions. At least the larger fractions are used for the manufacture of shaped articles.
Patent ES-471379-A1 (ES)
Title: Internal combustion engine system
IPC: F02M31/04
Filed: 1978-07-03
Abstract: An engine system includes a starting aid which is mounted in the air inlet manifold of the engine and is supplied with fuel from a fuel chamber to assist starting of the engine. The engine includes a fuel injection nozzle which is supplied with fuel at high pressure by means of a pump. The leakage fuel from the nozzle is utilized to recharge the chamber with fuel during running of the engine and the chamber is provided with an overflow connection back to a source of fuel.
Patent ES-474140-A1 (ES)
Title: Communication system using intelligent network processor
IPC: H04Q3/545
Filed: 1978-10-11
Abstract: Multibit digital signals, being telephone call signal samples from different simultaneous call connections and coded in an ordered coding system, are stored in different locations of a first buffer store. The respective signals are coupled through a stored program controlled switching processor to randomly selectable locations of a second buffer store for transmission to corresponding respective different call destinations. A register is provided in the switching processor for temporarily storing each signal as it is coupled through the processor. Also included in the processor is the capability for additional selectable processing of those coupled signals en route.
Patent ES-477219-A1 (ES)
Title: Blocks and Cakes of Animal Foodstuffs
IPC: A23K1/00
Filed: 1979-01-26
Abstract: Animal foodstuff blocks or cakes are prepared by adding to the constituents of the foodstuffs a urea- formaldehyde condensate binder and a catalyst for polymerising the binder, and allowing the resultant mixture to set in a mould. Hard weather-resistant blocks are formed at ambient conditions. The binder may constitute 5-25 wt% of the mixture and the catalyst may be a concentrated inorganic acid or salt solution (e.g. H2SO4, H3PO4, NH4Cl).
Patent ES-477887-A1 (ES)
Title: Installation for cooling slag.
IPC: C21B/
Filed: 1979-02-20
Abstract: The Invention Patent set out below consists of an installation designed for the rapid cooling of slag from metallurgical processes, with the aim of being able to subject it to a new recovery process, and to avoid the risk of fire or the escape of gasses or solid particles into the atmosphere. The installation consists of three main organs or areas: cooler, loading device and unloading device.
Patent ES-479386-A1 (ES)
Title: Arc blowing chamber
IPC: H01H33/18
Filed: 1979-04-06
Abstract: In a blowing chamber or arc- chute for the arcs appearing between the contacts 1, 5 of an electrical circuit breaking apparatus, e.g. a current limiting apparatus, a blowing loop is constituted by a conductor 20 passing firstly parallel at 18 to a movable contact 5, then externally at 14 parallel to a runner 15 and finally at 16 opposite a massive part of split fins 32. The blow-out action may be assisted by a ferromagnetic U-shaped element located about the fixed contact 1.
Patent ES-489831-A1 (ES)
Title: Ethylene copolymers, films obtained from said copolymers and process for the preparation of said copolymers.
IPC: C08F4/62
Filed: 1980-03-21
Abstract: 1. Process for the copolymerization of ethylene and propylene in at least one reactor comprising at least one zone, at a temperature between 180 degrees C and 320 degrees C and at a pressure between 300 and 2, 500 bars, by means of a Ziegler-type catalytic system comprising on the one hand at least one activator selected from the hydrides and the organo-metallic compounds of the metals of the groups I through III of the Periodic Table and on the other hand at least one transition-metal halogenated compound in such a proportion that the atomic ratio of the metal of the activator to the transition metal be comprised between 0,5 and 20, characterized in that on the one hand the gaseous flow feeding the reactor consists in the steady conditions of 65 to 85% by weight of ethylene and of 15 to 35% by weight of propylene and on the other hand the transition-metal halogenated compound comprises a complex compound of formula (MCla ) (MgX2 )y (AlCl3 )z (RMgX)b where M is a metal selected from titanium and vanadium, X is a halogen, R is a hydrocarbon radical, 2 =< a =< 3, 2 =< y =< 20, 0 =< z =< 1/3, and 0 =< b =< 1.
Patent ES-8104159-A1 (ES)
Title: A device for enamelling the interiors of vessels.
IPC: C23D5/02
Filed: 1980-03-27
Abstract: A process of enameling the inside surface of hollow vessels, which have two openings at opposite points. In a hot-water reservoir to be enameled these openings are provided at both ends. One opening is connected to a vacuum pump and the other to a conduit which incorporates a valve and leads to an enamel slip reservoir. In a first step, a vacuum pump is operated to pre-evacuate the interior of the hollow vessel so that air is removed from the pores at the inside surface of the hollow vessel. In this step the valve in the slip conduit remains closed. When the vessel has been preevacuated to about 40 to 80 torrs absolute, the valve is opened so that slip flows suddenly into the hollow vessel and fills the pores while the evacuation is continued and slip is sucked into the hollow vessel until the slip emerges from the opening through which the hollow vessel is being evacuated.
Patent ES-8101756-A1 (ES)
Title: Solar energy heating installation.
IPC: F24D11/00
Filed: 1980-06-02
Abstract: The solar energy heater comprises a primary receiving circuit and a secondary user circuit. These are separate but connected via a heat exchanger. A branch of the user circuit forms a connecting line which is common between the heat exchanger, the store and the radiators. The circulating pump is in a second branch of the secondary circuit, being connected via valves to the exchanger and the store or by further valves to the radiators and the store. The valve is selectively actuated to link the exchanger, store and radiators by the circulating pump.
Patent ES-8102302-A1 (ES)
Title: Variable lock differential
IPC: F16H48/22
Filed: 1980-06-23
Abstract: A limited slip differential includes a mechanism for producing a varied bias ratio as a result of changes in side gear torque. An annular drive flange is biased toward frictional locking means within the differential case to provide biasing as required. The flange contains a first cam surface mateable with a second cam surface disposed on the back face of one of the side gears. Either the first or second cam includes a variable pressure angle, whereby a varied biasing force is developed on the drive flange as the side gear moves relative to the flange via changes in side gear toque.
Patent ES-8203587-A1 (ES)
Title: Method and apparatus for wrapping cigars.
IPC: A24C1/30
Filed: 1980-11-12
Abstract: A method and apparatus are disclosed for wrapping an elongated flat sheet cigar wrapper of the type having first and second ends 10, 12 and an elongated axis extending between the ends around a generally cylindrical cigar body B having a central axis X and first and second portions between which the wrapper is to be spirally wound as the cigar body is being moved. The second end 12 of the wrapper is secured to the first portion of the body while the remainder of the wrapper extends away from the body in a direction corresponding to the direction of the wrapping action between the body and wrapper. As the body is rotated about its central axis the body rolls over the wrapper which is pulled into a spiral pattern around the body as the wrapper moves with the body. The wrapper is preferably cut from a natural tobacco leaf.
Patent ES-8206154-A1 (ES)
Title: Rumen bypass feed supplement for ruminants and its use in feeding ruminants.
IPC: A61K9/42
Filed: 1981-04-02
Abstract: 1. A particulate rumen-penetrating feed additive for ruminants in which at least one biologically active substance is provided with a coating containing a salt of an aliphatic monocarboxylic acid containing from 14 to 22 carbon atoms or of ricinoleic acid or of a mixture of several such acids, characterised in that it contains - based in each case of the total weight - a) from 30 to 50% by weight of at least one biologically active substance, b) from 10 to 35% by weight of at least one sodium, potassium or calcium salt of an aliphatic C14 -C22 monocarboxylic acid or of ricinoleic acid and c) the balance to 100% by weight, but at least 30% by weight of at least one aliphatic C14 -C22 monocarboxylic acid or ricinoleic acid and/or of a hardened vegetable or animal fat.
Patent ES-8203409-A1 (ES)
Title: Chromium-complex dyestuffs, their preparation and use.
IPC: C09B55/00
Filed: 1981-06-04
Abstract: Chrome-complex dyes of the formula (I) < IMAGE > (I) wherein the phenyl groups A and B independently of one another are each unsubstituted or are mono- or disubstituted by chlorine, methyl, ethyl, methoxy or ethoxy, and wherein Me(+) is a cation. The dyes are suitable for dyeing nitrogen-containing materials, particularly for dyeing wool in orange shades.
Patent ES-8500701-A1 (ES)
Title: Flexible abrasive article, for example in the shape of a bow, band, disc and the like.
IPC: B24D3/28
Filed: 1981-11-19
Abstract: A flexible abrasive article with a pliable backing on which a plurality of abrasive bodies are formed owing to the fact that abrasive bodies formed from a mass consisting of binding agent and abrasive grains are adhesively bonded to the backing before the binding agent hardens.