baber/WOPTO huggingface dataset:
Patent ES-408999-A1 (ES)
Title: Oven control
IPC: H01H37/00
Filed: 1972-11-25
Abstract: An oven control of the type having a bistable mechanism operable in accordance with oven temperature variations to effect opening and closing of snap-acting switch means series connected to directly control energization of the oven heating means is provided with a second creep action switch means which is operated between open and closed positions in accordance with the movement of the bistable mechanism, with the second switch means being connected in circuit means to provide control of any of various functions other than the main oven heating. The second switch means may control a door locking arrangement when the oven is of the self-cleaning pyrolytic type, or may be used to provide control of a safety signal for the oven, or to control auxiliary heating means in the oven whenever the temperature in the oven is below a predetermined level.
Patent ES-413249-A1 (ES)
Title: Cryogenic storage vessel
IPC: F17C3/06
Filed: 1973-04-02
Abstract: A ship for the transportation and storage of cryogenic temperature fluid wherein an inner insulation composite protects the container and ship hold from detrimental effect of such temperature. Resin impregnated fabric and perforated foil comprise a porous liner bonded to fiber-reinforced foam layers to form gaseous boundary layer insulation.
Patent ES-414601-A1 (ES)
Title: Non-rectifying clamps
IPC: G06G7/25
Filed: 1973-05-09
Abstract: To clamp a train of electric pulses in a system having a small signal-to-noise ratio, the point in the circuit to be clamped is arranged such that the d.c. level appears at the output thereof, is filtered therefrom and fed back to the input of the clamped stage, where it is subtracted out. The feedback path is broken if the output exceeds a predetermined value.
Patent ES-420580-A1 (ES)
Title: Track link with eccentric seal counterbore
IPC: B62D55/088
Filed: 1973-11-15
Abstract: The counterbore of the side bar of an endless track link is formed in eccentric relation to the pin in such a manner that as the usual pin and bushing wear occurs, the eccentricity is reduced. This construction allows the radial seal between the counterbore and bushing to be effective over a greater portion of the wear life of the pin and bushing connection.
Patent ES-423733-A1 (ES)
Title: Process for the preparation of bimetallic salt complexes
IPC: C07F5/06
Filed: 1974-02-28
Abstract: Catalytically-inactive liquid sorbents that comprise bimetallic salt complexes having the generic formula MIMIIXn.Aromatic, wherein MI is a Group I-B metal, MII is a Group III-A metal, X is halogen, n is the sum of the valences of MI and MII, and Aromatic is a monocyclic aromatic hydrocarbon having 6 to 12 carbon atoms are obtained by reacting a MI halide with at least an equivalent amount of a MII halide in an aromatic hydrocarbon to form a sorbent containing said bimetallic salt complex and maintaining said sorbent at a temperature between about 20 DEG C. and the boiling point of the aromatic hydrocarbon while passing a stream of an inert gas through it until the gas leaving the sorbent contains neither MII halide or hydrogen halide.
Patent ES-424126-A1 (ES)
Title: Automatically operated vehicle restraint mechanism
IPC: G07F17/24
Filed: 1974-03-09
Abstract: An automatically operated vehicle restraint mechanism for use in levying a charge for parking a vehicle in a curbside parking bay, comprising sensing means which may be a buried magnetic loop for sensing a vehicle parked in the bay, vehicle restraint means, which may comprise two extensible posts, movable between an operative position in which movement of the vehicle from the parking bay is restrained solely by the restraint means and regardless of the position of the vehicle in the parking bay and an inoperative position in which the restraint means is preferably positioned below ground level to leave an uninterrupted road surface and in which the vehicle can be moved away from the parking bay and a metering mechanism adapted to time the presence of a vehicle in the parking bay. The sensing means is adapted to initiate movement of the restraint means from the inoperative position into the operative position in response to the presence of a vehicle in the parking bay and the metering mechanism initiates movement of the restraint means from the operative to the inoperative position in response to a signal applied to the metering mechanism.
Patent ES-425975-A1 (ES)
Title: Ship{3 s loading ramp
IPC: B63B27/14
Filed: 1974-05-04
Abstract: A ship's loading ramp has two side beams interconnected by travelling tracks with the beams and the tracks being divided in two portions connected by hinges. Wires for operating the ramp are connected to balancing arms and, one such arm is connected to each beam at the hinges. An actuator is fitted to adjust the angular position of the balancing arm with respect to the portions of the pertaining beam during raising and lowering operations.
Patent ES-437132-A1 (ES)
Title: Sprue-scrap removal apparatus for molds
IPC: B29C35/00
Filed: 1975-04-29
Abstract: Apparatus for removing partially exposed, upstanding, plug-like, cured scrap from sprues of a mold is disclosed. The scrap is integral with and separable from cured elastomeric product formed in respective mold cavities of the mold at corresponding sprue constriction regions of minimum cross-section. The apparatus comprises a wiping assembly engageable with the exposed portions of the scrap, and a system for moving the mold and wiping assembly relative to one another to effect engagement of the scrap with the wiping assembly and thereby tear the scrap free from each cured elastomeric product at the sprue constriction regions of minimum cross-section.
Patent ES-440177-A1 (ES)
Title: Method and apparatus for heat treating pulverous raw materials
IPC: C04B7/44
Filed: 1975-08-11
Abstract: A method is disclosed for heat treating pulverous raw material such as cement raw meal prior to subjecting it to further heat treatment such as sintering. By directing the raw material to a multi-stage preheater having a final stage which comprises at least two substantially equivalent sub-stages and directing hot gases to the preheater in a manner to contact the raw material, an effective heat exchange between the raw material and the hot gases is achieved. The raw material is directed from the penultimate preheater stage so as to be entrained in the hot gases prior to directing the hot gases to the sub-stages of the final stage of the preheater and the hot gases and entrained raw material are divided into substantially equal divisional flows with each divisional flow being associated with a sub-stage of the final stage. Each divisional flow is directed to an associated sub-stage of the preheater final stage and each flow is deprived of the raw material therein in a manner to produce individual, separate and substantially equal continuous sub-flows of raw material. An apparatus is disclosed for practicing the inventive method and a rotary kiln plant is disclosed in which the inventive apparatus is incorporated to produce cement clinker by practicing the method of the invention according to the preferred embodiment.
Patent ES-440698-A1 (ES)
Title: Preparation of phenyl methyl carbinol
IPC: B01J23/00
Filed: 1975-09-03
Abstract: Phenyl methyl carbinol is prepared from acetophenone by hydrogenation over a fixed bed of copper containing catalyst in the presence of a molar excess of hydrogen at 0.2-10 WHSV at 90 DEG -150 DEG C., improved conversion, selectivity and/or yield being achieved by reason of the acetophenone being dissolved in 20-80 percent mononuclear aromatic hydrocarbon of the group consisting of benzene, ethyl benzene, and toluene.
Patent ES-442052-A1 (ES)
Title: Method for the spinning and twisting of yarn on ring spinning frames and twisting frames
IPC: D01H7/18
Filed: 1975-10-24
Abstract: In the spinning or twisting of continuous fibrous material at a spinning or twisting frame station comprising a spindle for carrying a bobbin, a ring concentrically mounted about the spindle and supporting a traveler for guiding the fibrous material onto the bobbin and means for driving the ring and the spindle, the improvement comprising engaging the fibrous material at the head of the spindle thereby to reduce or eliminate ballooning of the fibrous material and rotating the ring at a lesser rate that the spindle thereby to decrease the tension on the yarn.
Patent ES-443301-A1 (ES)
Title: Device comprising two pieces held together in spaced apart relation by joining elements
IPC: D05B57/14
Filed: 1975-12-09
Abstract: A bobbin carrier of a sewing machine is suspended in a surrounding plate solely by several radial pins bridging the space between the carrier and the plate and which can be successively temporarily retracted from the space by a rotating cam. A hook turning with the cam takes up thread from a needle and drives it about the bobbin carrier, in synchronization with retraction of the pins, for the formation of a stitch with a thread fed from a bobbin in the carrier.
Patent ES-443638-A1 (ES)
Title: Corrugated disposable pallet
IPC: B65D19/00
Filed: 1975-12-18
Abstract: A pallet of foldable material comprising a unitary outer structure folded about and joined to a unitary inner structure said pallet being easily assembled and disassembled.
Patent ES-448465-A1 (ES)
Title: Differential mounting and wheel drive arrangement
IPC: B66F9/075
Filed: 1976-06-02
Abstract: An axle beam has a pair of side plates individually secured to the ends of a pair of vertically spaced upper and lower plates and a vertically disposed plate secured to the forward edges of the upper and lower plate. A pair of wheel drive gears are individually journalled on a pair of spindles individually secured to the outer surfaces of the side plates with the spindles having a horizontal axis extending therethrough. A differential disposed within the axle beam is secured to one of the plates and has a pair of jackshafts extending outwardly from its opposite sides. Each jackshaft extends through an aperture formed in the side plate and has a gear formed on its distal end mating with the respective wheel drive gear. The jackshafts and apertures are radially offset from the horizontal axis a predetermined distance as determined by the mating relation between the gears such that said apertures are located in one of a plurality of positions which are disposed on a pair of diametrically opposite arcs of a circle having the horizontal axis of the spindle as its center and the predetermined distance as its radius, with one of the arcs being disposed forwardly of the horizontal axis.
Patent ES-450218-A1 (ES)
Title: 1-(1-Acylamino-2,2,3-trichloro-propyl)-imidazoles and 1,2,4-triazoles
IPC: A01N43/50
Filed: 1976-07-28
Abstract: Compounds of the formula < IMAGE > wherein R is hydrogen, alkyl of 1 to 12 carbon atoms, mono- or di-halo(alkyl of 1 to 12 carbon atoms), phenoxy (alkyl of 1 to 12 carbon atoms), lower alkyl-phenoxy(alkyl of 1 to 12 carbon atoms), halo-phenoxy (alkyl of 1 to 12 carbon atoms), phenyl(alkyl of 1 to 12 carbon atoms), halo-phenyl(alkyl of 1 to 12 carbon atoms), lower alkyl-phenyl(alkyl of 1 to 12 carbon atoms), lower alkoxy-phenyl(alkyl of 1 to 12 carbon atoms), lower alkenyl, phenyl-lower alkenyl, phenyl, halo-phenyl, nitro-phenyl, lower alkoxy, furyl or cycloalkyl, and Y is nitrogen or =CH- the compounds are useful as fungicides.
Patent ES-452338-A1 (ES)
Title: Device for consecutively supporting a drift
IPC: E21D11/40
Filed: 1976-10-13
Abstract: Device for consecutively supporting a drift by means of caps and posts or props in dependence on face advancement, said device being designed for lifting and for pressing the caps to be positioned against the mine roof, characterized in that a breast frame is provided for being suspended to the positioned caps in a manner to be shiftable in direction of face advancement, lifting beams forming a support for the caps to be positioned being supported on said breast frame for being lifted in upward direction and a crane being guided on the breast frame for being shifted in direction of face advancement.
Patent ES-452513-A1 (ES)
Title: Phenylalkylamines and salts thereof
IPC: C07C209/52
Filed: 1976-10-19
Abstract: Compounds of the formula < IMAGE > wherein R1 is hydrogen, -(CH2)n-R4 or -CO-R5, where N IS 1 OR 2, R4 is hydrogen, cyano or benzoyl, and R5 is hydrogen, lower alkoxy, benzyloxy, -CH2-NH2, -CH(CH3)-NH2, -CH2-NH-CH2-C6H5 or -CH(CH3)-NH-CH2-C6H5, R2 is hydrogen or methyl, and R3 is amino, nitro, -NH-CO-R6 or -NH-A-R7, where R6 is hydrogen, methyl, methoxy, ethoxy, methylthio or ethylthio, R7 is amino, methylamino or dimethylamino, and A is -CO- or -SO2-, and non-toxic, pharmacologically acceptable acid addition salts thereof the compounds as well as their salts are useful as hypertensives.
Patent ES-457398-A1 (ES)
Title: Pulverized coal fired package boiler
IPC: F22B21/14
Filed: 1977-03-31
Abstract: A "package-type" boiler fired by pulverized coal that is adapted to be constructed and assembled in a shop then shipped as a completed unit to a given plant site. The boiler is provided with tube walls extending between longitudinally disposed drums that simultaneously provide optimum heat transfer along with internal support. The walls are bent to a configuration that imparts to the boiler a hopper-shaped bottom wall on opposite sides of an elongate throat through which solid products of combustion may be discharged.
Patent ES-460323-A1 (ES)
Title: Junction block for receiving contact pins - has groove in pin socket locating ridge in sleeve of contact pin
IPC: H01R31/02
Filed: 1977-07-01
Abstract: The insulating junction block has a number of socket openings (3) each containing a female contact, for cooperating with an inserted contact pin (80). Each contact pin (80) is held by an insulating sleeve (9), with a cylindrical end section (90). The cylindrical outer section (4) of each socket (3) has a groove (41) for receiving a ridge (93) around the end section (90) of the sleeve (9). Pref. the edge of the socket (3) has a chamfer (43) extending outwards cooperating with the angled face (95) at the end of the cylindrical end section (90) of the sleeve (9).
Patent ES-462223-A1 (ES)
Title: Acetylene bottle filling system - with common valve for jointly filled batch controlled by weighing one bottle
IPC: F17C11/00
Filed: 1977-09-08
Abstract: A batch of bottles in a container is filled with acetylene from a common main simultaneously in several stages, as a function of the filling pressure and filling time. The degree of filling is checked by interrupting the filling process and weighing one of the batch of bottles. This saves much time and labour, compared with the individual filling of each bottle. All safety regulations are strictly met in this procedure.
Patent ES-463828-A1 (ES)
Title: Mamma prosthesis and mold for the manufacture thereof
IPC: A61F2/12
Filed: 1977-11-03
Abstract: An artificial mamma having characteristics similar to a natural mamma consisting of a molded body made of a homogeneous resilient plastic material, the molded body being substantially closed but for a relatively small bottle neck shaped orifice at its human body engaging surface, and enclosing an internal cavity in the configuration of a thrust type cup spring for providing a certain resiliency and oscillation behavior and for compensating axial and radial forces.
Patent ES-464101-A1 (ES)
Title: Electrostatic water treatment
IPC: C02F5/00
Filed: 1977-11-12
Abstract: A reliable and efficient device for the treatment of liquid system, to inhibit scale formation, subjects the liquid to an electrostatic field and includes a pair of concentric cylindrical electrodes mounted one within the other with a dielectrically isolated flow passage therebetween. The outer surface of the inner electrode and the inner surface of the outer electrode each have a layer of electrical insulation thereon to severely limit current flow to and from the liquid, and a circuit is provided for continually applying D.C. potential to the electrodes. Dielectric fluid fittings connect the device into a liquid system. The dimensions of the inner and outer electrodes and the thickness of the insulation thereon are determined, according to the parameters of the liquid system and the chemistry of the liquid, from a mathematical model of the treating device as the equivalent of three capacitors connected in series.
Patent ES-465325-A1 (ES)
Title: Polarizer for the electrolytic production of peroxydisulfates
IPC: C25B1/28
Filed: 1977-12-22
Abstract: A process for the direct electrolytic preparation of sodium or ammonium peroxydisulfate with high current efficiencies in which the polarizer is glycine. Glycine can be used as a polarizer in either batch or continuous cyclic electrolysis processes. The glycine is used in concentrations of from about 0.004 weight percent up to about 0.5 weight percent.
Patent ES-474646-A1 (ES)
Title: Solar heat collector system - comprises set of parallel metal baffles joined together at curved ends away from sun
IPC: F24S10/75
Filed: 1978-10-28
Abstract: The solar heat collector has a honeycomb or laminated irradiation surface containing guides for a heat-transfer medium. It comprises parallel metal baffles (11), curved at their ends (14) away from the sun, and mechanically and thermally solidly coupled at these ends to the next baffles. The guides (12) run at right angles to these baffle strips, to which they are solidly coupled mechanically and thermally. The ends of the baffle strips can be bent so as to form a spherical or cylindrical base for a honeycomb or laminated structure respectively.
Patent ES-474976-A1 (ES)
Title: Mineral mining machines
IPC: E21C27/02
Filed: 1978-11-10
Abstract: A mineral mining machine incorporates a guideway defining runs for a cutter chain which carries cutter picks. The guideway is movable as a whole and is formed with runs for the chain. The runs of the guideway are of generally L-shaped cross section, although the invention is not so limited, and have relatively outer and relatively inner supporting guide surfaces for the cutter chain. The relatively inner guide surface is positioned to the rear of the drive member, e.g. a sprocket, for the chain, i.e. behind the center line of the chain in the cutting direction. The guide surfaces are continuous around the whole of the guideway thus providing continuous support for the chain during the whole of its movement around the guideway.
Patent ES-476902-A1 (ES)
Title: Electrical cable connector tool
IPC: B25B25/00
Filed: 1979-01-16
Abstract: This invention relates to tools for installing a connector body on the ends of cable conductors, wherein an indentor head is caused to impinge upon a connector positioned within a compression head to cause connector member to be indented to a desired depth the device being adaptable to accommodate connector members of varying diameters and to adjust automatically the depth of indentation according to the diameter of the connector being compressed, through operation of differential thread mechanisms connected to a rotatable handle shaft.
Patent ES-480937-A1 (ES)
Title: Shock suppressor valve test system and method
IPC: G01M99/00
Filed: 1979-05-25
Abstract: A test system and method for in line testing of shock suppressor shut-off valves is provided. Vacuum and fluid canisters are mounted to a backpack that can be carried by maintenance personnel to the operating locations of shock suppressors. The fluid canister contains a fluid for being driven through the shut-off valves of the shock suppressor during testing. Fluid lines interconnect the canisters and the shock suppressor. A valve assembly is disposed within the fluid lines for regulating the rate of flow of the fluid from the fluid canister to the shock suppressor. The system further includes structure disposed within the fluid lines for evacuating the fluid lines and the valve assembly prior to testing of the shut-off valves. Structure further is provided for measuring and recording the velocity of the fluid flowing to the shock suppressor, such that the measured velocity provides an indication of the required flow rate within the shock suppressor necessary to close the shut-off valves and to lock the shock suppressor, to thereby test the operating characteristics of the shock suppressor shut-off valves without removal of the shock suppressor from its housing and mountings.
Patent ES-481057-A1 (ES)
Title: 1,4-oxaza-spirohydrocarbon derivatives, their preparation and plant protecting compositions containing them
IPC: C07D263/52
Filed: 1979-05-30
Abstract: 1,4-Oxaza-spirohydrocarbon derivatives of the < IMAGE > wherein R1, R2 and R3 independently represent hydrogen or lower alkyl with the proviso that at least one of them is alkyl and n is 0 or 1, exhibit plant protecting properties. The novel compounds may be made by dichloroacetylation of the corresponding N-unsubstituted bases.
Patent ES-482464-A1 (ES)
Title: Prefabricated self-supporting panels and method of manufacturing same.
IPC: E04C2/26
Filed: 1979-07-13
Abstract: Prefabricated self-supporting panels having at least two outer layers and one inner layer provided with a foamed mixture, wherein the inner layer comprises unsaturated polyester resins, hollow microspheres of aluminum phyllosilicate having an average diameter of 150 microns and density of 0.7 kg/cu.dm., and a coupling agent of the organofunctional silane type. The process for the manufacture of these panels has also been described.
Patent ES-487126-A1 (ES)
Title: Data storage and retrieval structure for a message storage system
IPC: H04M1/64
Filed: 1979-12-20
Abstract: A message storage system (104) cooperates with a plurality of telephone switching offices (102, 122) to provide a variety of voice storage services to subscribing customers served by the switching offices. Control signals and voice messages are delivered to the message storage system in analog form and converted to digital signals. A processor circuit (111)interprets the control signals and sends work lists to a plurality of microprocessor controlled message controllers (113a through 113n) which in turn each control a plurality of disc transports (114a through 114n), a time multiplex switch (115), and a larger plurality of buffer circuits (116) wherein the messages in digital signal form are speed buffered for storage in the disc transports. The message controllers control the flow of digital data words between the buffer circuits and the disc transports via the time multiplex switch to provide highly efficient mass storage and retrieval of messages.
Patent ES-8200277-A1 (ES)
Title: Vehicle air conditioner blower and mount
IPC: B60H1/00
Filed: 1980-04-25
Abstract: A device for mounting a motor-blower unit at the air inlet of a heating or air-conditioning installation of the passenger space of a motor vehicle, wherein a cylindrical cradle for receiving the motor cage comprises abutments cooperating with a lower edge of the cage, and hooking means formed by longitudinal fingers with resilient attachment, said fingers ending into hooks coming in engagement with an upper edge of the cage for fixing the latter against movement.
Patent ES-8105485-A1 (ES)
Title: Electrostatographic toner composition and developer composition comprising the same.
IPC: C08L71/08
Filed: 1980-07-01
Abstract: An electrostatographic toner composition comprising a colorant and a blend of a lower alkanoic acid esterified epoxy resing and a lower alkanoic acid esterified phenoxy resin, the ratio by weight of the epoxy resin to phenoxy resin being between 1 to 4 and 4 to 1. The epoxy resin and the phenoxy resin may be obtained from the reaction products of an epihalohydrin and a dihydric alcohol, the alkanoic acid ester being a acetic acid ester.