baber/WOPTO huggingface dataset:
Patent ES-478836-A1 (ES)
Title: Oven for processing food products
IPC: A23L5/10
Filed: 1979-03-21
Abstract: An oven for processing food products comprises at least one processing chamber containing a superheated steam atmosphere and with the products supported within that chamber at least one heating element is located within the chamber to super heat a supply or saturated steam. The oven may be utilised for stabilising the food products and the stabilisation can take the form of either fixing or glueing a coating to the food product, treating the surface thereof to impart rigidity or shape retention to the end product after further treatment thereof, cooking the entire product or combinations thereof.
Patent ES-484736-A1 (ES)
Title: Battery connector with simple circuit interruption - comprises metal strip wrapped around battery terminal and with ends secured together by bolt receiving ring terminal of cable
IPC: H01R11/28
Filed: 1979-10-04
Abstract: The connector is for batteries normally rechargeable lead-acid types with lead terminals. The switch and connector have a low overall geometry allowing the various operations normally associated with batteries to be carried out without removal of the connector. The connector consists of a metal strip (4) wrapped into a slightly tapered cylinder with upper and lower shoulders. The open ends of the cylinder are drawn together around the battery terminal (2) by a bolt (5) the head of which is trapped by a folded back section of the cylinder strip. The cable (8) coming into the connector does so via a ring terminal (7) having a dia. slightly greater than that of the bolt. This is integral with an internally threaded shaft (16) which when tightened forces it against the connector (13). Releasing the shaft opens the connection.
Patent ES-486589-A1 (ES)
Title: Controlled deflection roll
IPC: B29B7/82
Filed: 1979-12-04
Abstract: A heated controlled deflection roll equipped with spraying devices arranged in the intermediate space or compartment between the stationary roll support and the roll shell. The spraying devices have walls confronting the inner surface of the roll shell and at which walls there are formed openings which, during operation, form liquid jets. Oil which is infed to the spraying devices can be heated in a collecting container and/or in a tubular conduit. Temperature regulation of the roll shell can also be accomplished by a throughflow or quantitative regulation by means of valves. If there are present a number of temperature zones in the lengthwise direction of the roll shell then different spray devices can be operatively associated with partition walls, from which the liquid is infed to separate collecting containers. From these collecting containers the liquid is again infed, by means of separate pressure lines, to the individual spray devices.
Patent ES-8102679-A1 (ES)
Title: Determination of tumor associated glycolinkage and diagnosis of cancers
IPC: G01N33/574
Filed: 1980-01-29
Abstract: A method for determining the level of tumor associated glycolinkage containing substance (TAG) in a sample of body fluid which comprises reacting the TAG in a sample of the body fluid with a lectin to form a TAG-lectin complex and measuring the amount of the TAG-lectin complex or an unreacted lectin and a kit for use in such method are disclosed. The method is useful for the diagnosis of various cancers or tumors.
Patent ES-8103186-A1 (ES)
Title: Purification of wet process phosphoric acid as a pretreatment step in the recovery of uranium
IPC: C01B25/235
Filed: 1980-02-21
Abstract: A metal containing acidic solution, also containing humic acid impurities and contaminants, is purified by contacting the acidic solution with a scrubbing agent consisting essentially of a metal extractant and from about 50 vol.% to about 90 vol.% of a hydrocarbon, where the scrubbing agent interacts with impurities and contaminants in the acidic solution to form a sludge phase which is removed and a purified acid phase which can be fed into a metal recovery process.
Patent ES-8100470-A1 (ES)
Title: Constructional module for solar collector - has intermediate plastics cover(s), with length adapted to shortest absorber and whose surface has transverse bends on opposite ends
IPC: F24J2/46
Filed: 1980-03-20
Abstract: The modular set has at least one intermediate cover (10), with a length adapted to the shortest heat absorber. The intermediate cover has a base surface (16) for the transmission of the solar radiation, whose two opposite edges across the surface have bends (18), whose spacing matches the width of the heat absorber. The end sections (21) of the intermediate cover without the beds are designed for connection of similar intermediate cover by overlapping. A cover head (12) of rectangular contour is connectable to the upper end of the intermediate cover. It has bends (28) on three edges, matching the intermediate cover bends in height. The section (32) of the cover head without bends is intended for the overlapping connection of the intermediate cover and matches, therefore, its profile. A socket cover (14) is also provided for the intermediate cover and is of the same configuration as the head cover. Its region (38) without bends is also intended for overlapping connection.
Patent ES-8103370-A1 (ES)
Title: Safety device for a pyrotechnic chain.
IPC: F42C9/02
Filed: 1980-03-14
Abstract: The present invention relates to a safety device for a pyrotechnic assembly in a projectile, provided with an explosive charge, and comprising a mobile member actuated by a clockwork mechanism with pivoting regulator and with drive pinion and able to occupy two different positions, for the first of which the ignition of said explosive charge is prevented, while for the second of said positions the ignition of this explosive charge is possible, wherein said mobile member is housed in a recess in said projectile and encloses the clockwork mechanism, as well as a disengagement lever blocking in said first position any movement of said member with respect to the projectile but whose action may be inhibited by said clockwork mechanism and, in the first position, the axis of the pivoting regulator is merged with the axis of rotation of said projectile.
Patent ES-8102655-A1 (ES)
Title: Insert for a hose coupling.
IPC: F16L33/20
Filed: 1980-04-18
Abstract: A substantially tubular shaped insert (1) adapted to fit coaxially about the end of a hose and to be contracted against the hose by the shell of a coupling to provide an improved hose and coupling assembly for the conveyance of fluids under pressure. The insert has a separation space (2) in its wall that extends longitudinally along the entire length thereof and one or more longitudinally extending primary elongate openings (4) through its wall that are disposed in a substantial uniform array about its circumference. The longitudinal axis of space (2) and openings (4) are skewed from 0 DEG to about 45 DEG from the inserts central axis and the areas provided by space (2) and openings (4) are such that, upon contraction of the insert against the hose, portions of the wall of the hose are caused to extend into space (2) and openings (4) to provide an improved circumferentially uniform longitudinally extending engagement between the coupling and the hose.
Patent ES-8102257-A1 (ES)
Title: Scissor lift for automobile window - is driven by pinion to cog wheel segment on input arm and inverts for right or left hand use
IPC: E05F11/44
Filed: 1980-04-30
Abstract: The drive converts rotation into linear displacement, to raise or lower an automobile window. It has a scissor frame (2,3) driven by a pinion (17) and gear wheel (16). It adapts for right or left hand installation by inversion. The pinion enmeshes with a segment which is fixed to one end of an input arm (2), and a fixed mounting plate (12) locates both the pinion axle (17) and the arm fulcrum (15). A roller (9) in a fixed horizontal track locates the horizontally opposed end of the output arm (3) with the other arm ends (4A) located by rollers in tracks on the foot of the window glass (5). The maximum vertical travel (22) of the window exceeds that (25) required for an installed window.
Patent ES-8107160-A1 (ES)
Title: Process for the preparation of antioxidant amides.
IPC: C08L33/00
Filed: 1980-10-14
Abstract: An inexpensive and nonhazardous process for the preparation of an amide wherein an organic acid reacting with an aryl amine to form an intermediate hydroxy aryl amide and then dehydrating the hydroxy aryl amide to form a alpha , beta unsaturated amide.
Patent ES-8201927-A1 (ES)
Title: Storage and mixing silo for bulk material.
IPC: B01F33/40
Filed: 1980-12-10
Abstract: The invention relates to a storage and mixing silo for bulk material comprising a mixing compartment in the form of an annular chamber. The radial width and the height of the chamber are proportioned to the diameter of the silo, the chamber has a material inlet opening and a material outlet opening circumferentially spaced from one another, and the chamber has a plurality of independently aeratable zones.
Patent ES-8203208-A1 (ES)
Title: Determining an operating path of a tool in relation to a three-dimensional surface of a workpiece.
IPC: A43D37/00
Filed: 1981-06-09
Abstract: For determining a path of movement of a tool along shoe bottom marginal portions a series of points along such path is selected and information regarding such points stored in the form of digitized co-ordinate axis values by a computer, from which information the path can subsequently be derived. The selected points are spaced by a predetermined distance (which may be the same for each pair of adjacent points) regardless of shoe bottom contour. To this end, when each point is digitized, the tool and shoe bottom are relatively moved apart by the predetermined distance along a first axis, extending heightwise of the shoe bottom. Thereafter in returning the tool and shoe bottom into engagement along said one dimension under operator control, appropriate compensating movement also takes place automatically along a lengthwise axis and/or along widthwise axis. In addition, relative movement may also be effected between the tool and surface under operator control along said widthwise axis, compensating movement then automatically taking place along said lengthwise axis. In either case, the compensating movement serves to maintain the predetermined distance between the tool and the workpiece surface.
Patent ES-8204900-A1 (ES)
Title: Television ghost detector system
IPC: H04N5/21
Filed: 1981-08-07
Abstract: A television ghost detector system is provided which receives a training signal component of the video signal followed by a signal interval which may contain a ghost of the training signal. The training signal activates the production of a varying search signal, which in turn initiates the production of a sequence of identification pulses. The identification pulses are compared with the video signal interval following the training signal, and a coincidence signal is produced when a ghost appears in time coincidence with an identification pulse. The coincidence signal causes the value of the varying search signal to be stored as an indication of the delay of the ghost with respect to the training signal. During subsequent training signal intervals, an identification pulse is produced only when the search signal attains the previously stored value, and the identification pulse is phase compared with the ghost to update the stored value to a more precise value. If the ghost is lost or disappears, the system reverts to its initial mode of operation.
Patent ES-8300021-A1 (ES)
Title: Counter-current adsorption filter for treating liquids and process for its operation.
IPC: B01J49/90
Filed: 1981-10-28
Abstract: The invention concerns a counter-current adsorption filter for the treatment of liquids, with different adsorbents which require different regenerating agents, in which loading of the different adsorbents is effected in a stream of liquid flowing upwards and regeneration of the different loaded adsorbents with the different regenerating agents is effected in a stream of liquid flowing downwards, the inside of which filter is subdivided, by horizontal devices which are permeable to liquid, into a number of chambers corresponding to the number of different adsorbents to be used in which the adsorbents which are regenerated with different regenerating agents are present in adjacent chambers the chambers-with the exception of the topmost chamber of the filter-are equipped with a liquid drainage system which is located below the device which is permeable to liquid and forms the upper boundary of the chamber, and which is embedded in a layer of inert material and in which the individual chambers are filled with a certain amount of adsorbent. The invention furthermore concerns a process for the operation of this letter.
Patent ES-8301903-A1 (ES)
Title: Urea derivatives, preparation and use.
IPC: A01N47/34
Filed: 1981-11-20
Abstract: This invention relates to compounds of the formula < IMAGE > (I) wherein < IMAGE > X is oxygen or sulfur Y is chlorine or fluorine and Z is hydrogen, chlorine, or fluorine, as well as to the preparation thereof, their use in controlling animal pests in plant protection, and pesticidal agents comprising the compounds of Formula I as active ingredients.
Patent ES-8300421-A1 (ES)
Title: Digital phase detector
IPC: H03L7/14
Filed: 1981-11-25
Abstract: In a phase monitoring circuit, which for a phase-locked-loop regulating system uses only one digital phase detector, to which a reference signal and a comparison signal are fed, and in which an output signal corresponding to the phase difference is output to control a voltage-controlled oscillator, there is the danger that, after a failure or an interruption of the reference signal, the phase detector, in certain cases, does not set the phase difference after restart to zero, but to 2 pi . To avoid this, a correction circuit (KS) is connected in series before the phase detector and delays connecting the signals through to the phase detector after the reference signal restarts in such a way that the falling edge of the reference signal is fed to the phase detector simultaneously with or delayed after the falling edge of the comparison signal. The correction circuit (KS) includes a retriggerable monostable flip flop circuit (MF) to monitor the reference signal (R), a gate circuit (G3) with inputs for the output signal (Q) of the monostable flipflop circuit (MF) and the comparison signal (V), a multivibrator consisting of two gates (G4, G5), an inverter (G6) and two through-connecting gates (G1, G2). One input of one of the through-connecting gates (G1) is connected to a capacitor (C1).
Patent ES-8304906-A1 (ES)
Title: Catalysts based on chlorened and chlorofluorinated aliphatic hydrocarbon chromium salts or oxides and aluminium phosphate for gas phase flurorination and gas phase fluorination process using these catalysts.
IPC: C07C19/12
Filed: 1981-12-28
Abstract: This invention relates to improved catalysts for gaseous phase fluoridation of aliphatic chlorinated and chlorofluorinated hydrocarbons by hydrofluoric acid. The catalysts comprise chromium salts or oxides complexed with aluminum phosphate and are characterized by a total specific surface area greater than about 200 m2/g, but less than about 1000 m2/g a surface area of pores of 40 to 50 ANGSTROM in radius above about 5 m2/g, but less than about 150 m2/g, a surface area of pores greater than or equal to 250 ANGSTROM in radius above about 2 m2/g. but less than about 60 m2/g. This invention also relates to gaseous phase fluoridation processes for chlorinated or chlorofluorinated derivatives utilizing these catalysts in fluidized bed reactors.
Patent ES-8305908-A1 (ES)
Title: Catalytic heater
IPC: F23D14/18
Filed: 1982-04-08
Abstract: A catalytic heater developed to reduce a significant amount of back radiation loss is provided with a radiation reflective surface between the rear portion of the back of the frame, and the back of the catalytic bed. The reflective surface may be a polished front face of the back of the frame, or an independent reflective surface positioned between the catalytic bed and the back of the frame. Optionally fiberglass or equivalent type of insulating material is positioned between the reflective surface and the back of the frame. When a reflective surface between the back of the frame and the back of the catalytic bed is employed, the reflective means reduces the temperature of the exterior portion of the back, and increases the temperature exteriorly of the catalytic bed. A comparison between a like kind of catalytic heater without the heat reflective surface demonstrates a definite temperature reduction on the back of the frame with like BTU output of the same heater.
Patent ES-8304564-A1 (ES)
Title: 2-Acylaminomethyl-1,4-benzodiazepine derivatives, their preparation and intermediates, and pharmaceutical preparations containing them.
IPC: C07D405/04
Filed: 1982-06-04
Abstract: New 2-acylaminomethyl-1H-2,3-dihydro-1,4-benzodiazepine compounds are described having the general formula I < IMAGE > I wherein R1 is a hydrogen atom or a lower alkyl or alkenyl radical or the cyclopropylmethyl radical, R2 is a hydrogen atom, or a lower alkyl or alkenyl radical, n is 0, 1 or 2, R3 is an optionally substituted furyl, thienyl, pyrrolyl, pyridyl or phenyl radical, R4 is an optionally substituted furyl, thienyl, pyrrolyl or pyridyl radical, R5 is a hydrogen or halogen atom, or a lower alkyl, lower alkoxy, hydroxyl, lower alkylthio, nitro, trifluoromethyl, cyano, amino, lower mono- or dialkylamino, lower monoalkanoylamino, lower N-alkyl-N-alkanoylamino or lower alkanoyloxy radical, and R6 is a hydrogen atom, or a lower alkyl or lower alkoxy radical or R5 and R6 together denote a methylenedioxy or ethylenedioxy radical. The compounds have pharmacological, for example, analgesic, properties.
Patent ES-8308667-A1 (ES)
Title: Method and circuit for establishing a conference connection.
IPC: H04M3/56
Filed: 1982-12-10
Abstract: A conference circuit in a digital telephone switching system includes a first code converter (CCL), which converts nonlinearly coded speech samples into linearly coded speech samples, and adder (ADD), which sums the converted speech samples originating from the participants in the conference, and a second code converter (LCC), which reconverts the sum values into nonlinearly coded speech samples. To avoid distortion without increasing the insertion loss, the speech samples of the individual participants are integrated with respect to time and compared in an evaluation circuit (EVC). The speech samples of the loudest participant are fed to the adder unattenuated, while those of all other participants are attenuated by a predetermined value before being added.
Patent ES-8407435-A1 (ES)
Title: Floating offshore structure
IPC: B63B21/50
Filed: 1983-04-15
Abstract: A floating offshore structure which is moored at a fixed position on the sea by means of mooring hawsers and anchors connected to the ends thereof respectively for conducting a submarine excavating operation from a deck of the structure. The structure includes a moorage hull part provided with a vertical through-hole formed therein for receiving an excavating drill pipe and the mooring hawsers and a movable hull part connected to the moorage hull part so as to be rotatable within a horizontal plane. The movable hull part is constituted as a hull defining the outer wall of the floating offshore structure and connected with the moorage hull part by inserting it into a moorage hull part receiving hole formed at a position closer to the bow thereof. The movable hull part has near its water plane a horizontal section with a substantially oval shape formed by a fore draft part in a substantially circular or polygonal shape, with the moorage hull part receiving hole as a center and an after draft part taperingly projecting aft from the fore draft part.
Patent ES-8502617-A1 (ES)
Title: Vector scanned video game method and apparatus.
IPC: H04N3/30
Filed: 1983-06-13
Abstract: A system for directly painting the vectors which in combination comprises symbols (80, 82, 84, 86) on the display of a video game. Memory space dedicated to the game symbols is kept to a minimum in order to permit maximum utilization of memory for game operation. A symbol definition list (94) is employed to maintain pre-defined game symbols. The game itself only manipulates a display status list (92). A separate asynchronous logic system (96) creates the display from the two lists.
Patent ES-8404436-A1 (ES)
Title: Fabric take-down mechanism for flat knitting machines
IPC: D04B15/90
Filed: 1983-07-22
Abstract: The fabric take-down mechanism for flat knitting machines has an auxiliary take-down roller (22) following the main take-down roller (10) and extending over the whole length of the needle beds, this auxiliary roller having edges (24) and being grounded through metallic retaining loops (25). The auxiliary take-down roller (22) cooperates with a smooth but likewise electrical conducting counter plate (21).
Patent ES-8501054-A1 (ES)
Title: A regulation device for a turbo compressor unit for supercharging an internal combustion engine.
IPC: F02B37/18
Filed: 1983-12-14
Abstract: A device (17) for regulating the supercharging of an engine (2), of the type provided with a pressure limiting valve (12) disposed in a branch (13) of the supply duct (9) of a turbine (6) of the turbo compressor unit (3) and operable to regulate the flow rate of gas supplied to the turbine (9). The valve (12) is pneumatically controlled by means of an actuator (15) which detects the pressure difference between a first (24) and a second (23) chamber. The first chamber (24) is connected to the atmosphere and the second chamber (23) is connected with valve means (31, 32) for alternatively connecting this latter to the atmosphere and to an absorber (36) maintained at a substantially constant pressure different from atmospheric pressure, and for fluid tight sealing the second chamber (23), in such a way as to determine and then maintain in it a control pressure the value of which is variable continuously between that of the atmospheric pressure and that of the pressure in the said absorber (36).
Patent ES-8506723-A1 (ES)
Title: Bacampicillin prepn. from ampicillin via enamine
IPC: C07D499/46
Filed: 1984-03-01
Abstract: Preparation of 1-ethoxycarbonyloxyethyl 6-(D-C-)-alpha-amino- alpha-phenyl-acetamido) -penicillanate of formula (I) by:- (a) reaction of ampicillin (V), pref. as an alkaline salt, with a reactive deriv. of acetoacetic acid to form the corresponding enamine (II) (b) reaction of (II) with alpha-bromo-diethylcarbonate Br-C(CH3)H-OCOOC2H5 (III) to form the 1-(ethoxycarbonyloxy)ethyl ester (IV) and (c) acid hydrolysis to yield (I). In formulae R1 is 1-4C alkyl, opt. substd. aryl or aralkyl R2 is H, 1-4C alkyl, opt. substd. aryl or aralkyl R3 is 1-4C alkyl, amino, aryloxy, 1-4C alkoxy, opt. substd. aryl or aralkyl and X is an alkali metal, an alkaline-earth metal or an organic base. (I) or bacampicillis is an antibiotic, which is well absorbed when administered orally and gives higher blood levels than does ampicillin. The present preparation gives excellent yields of high purity product. (III) is a useful reagent for preparing ethoxycarbonyloxy-ethyl esters of 6-APA, penicillins and cephalosporins and is pref. used in conjunction with a quaternary ammonium salt as catalyst e.g. tetra-n-butylammonium bromide.