baber/WOPTO huggingface dataset:
Patent ES-269651-A1 (ES)
Title: Adhesion of organopolysiloxane compositions to solid support surfaces
IPC: C09D183/06
Filed: 1961-08-08
Abstract: A composition for coating surfaces comprises (a) an elastomer-forming siloxane, (b) vinyl-tri-(methoxyethoxy) silane and (c) a vulcanisation catalyst, (b) and (c) each being present, e.g. in amount of 0.1 to 10% by weight of the siloxane. The siloxanes specified may contain alkyl, alkenyl or aryl radicals and terminal -OH groups. Catalysts (c) are the conventional organic peroxy compounds. Fillers, e.g. Al2O3, Tio2, ZnO, C, FeO3, CaCo3 and Sio2 (fume), pigments and diluents, e.g. benzene and white spirit, may also be added. Examples are given.ALSO:The adhesion of coatings, based on elastomer-forming organopolysiloxanes, to solid surfaces is increased by effecting the adhesion in the presence of an organic perixidic vulcanization catalyst and vinyltri (methoxyethoxy) silane. The mixture of the catalyst and silane may be applied to the surface prior to the application of the siloxane coating or used directly in admixture with the siloxane coating composition, which may contain conventional fillers, pigments and siloxane solvents (see Division C3). Surfaces specified are glass fibres and slabs, metal housings, ceramic objects and electrical conductors (copper). In examples, the above composition is used for coating (1) glass fabric, which after dipping in a toluene dispersion of the composition (containing fume silica) is covered with mica flakes, and again coated with the composition (2) sheets of tin plate by the use of a squeegee and (3) aluminium sheet.
Patent ES-273148-A1 (ES)
Title: Nitrates of iminodibenzyls and a process for their preparation and conversion into nitro-iminodibenzyls
IPC: C07D/
Filed: 1961-12-21
Abstract: The invention comprises (1) a process for the preparation of 3-nitro-5-acyl-iminodibenzyls which comprises converting, under carefully controlled conditions, a 5-acyl-iminodibenzyl into its nitrate by reaction with nitric acid and then treating the nitrate with sulphuric acid and (2) as new compounds, the nitrate intermediates of this process. To form the nitrate, the 5-acyliminodibenzyl is dissolved in acetic acid at about 0 DEG to 30 DEG C. and nitric acid is added dropwise. Examples describe the preparation of the acetyl, propionyl, benzoyl and isovaleroyl compounds, and also the reduction of the acetyl compound to 3-amino-5-acetyl-iminodibenzyl. Specification 942,428 is referred to.
Patent ES-303692-A1 (ES)
Title: Apparatus for threading cores of a memory plane
IPC: G11C5/12
Filed: 1964-09-02
Abstract: Magnetic cores arranged in rows and columns are threaded by disposing them in a jig arranged at an angle to the horizontal, providing conductor wires in guide members aligned with the rows and columns, and vibrating the guide members so that the conductors find their way through the apertures of the cores. The cores are held in recesses by suction and the guide members are tubes attached to the side of the jig or to a separate support. Alternatively the guide members may be formed by a grooved support covered by a plate. Preferably both the jig and the guide members are vibrated to set the wires moving. All the rows (or columns) are threaded simultaneously.
Patent ES-340257-A1 (ES)
Title: 00,11-Dihydro-5H-Dibenzo[a,d]Cycloheptene Derivatives
IPC: A61K/
Filed: 1967-05-08
Abstract: Novel compounds of general formula wherein R 1 is H or C 1-3 alkyl, R 2 is a C 1-3 alkyl, alkenyl or alkynyl group, R 3 is C 1-3 alkyl and one of R 4 and R 5 is H and the other is H, halogen or C 1-3 alkyl, and acid addition salts thereof are prepared by one of the following methods (a) a reactive ester of an alcohol of formula is reacted with an amine of formula H.N.R 2 R 3 (b) a compound of formula wherein R1 is H or a C 1-3 alkyl alkenyl or alkynyl group is subjected to alkylation, alkenylation or alkynylation or (c) a quaternary salt of formula wherein X is an acid radical is subjected to reductive cleavage, all of which may be followed by salt formation. Pharmaceutical compositions in conventional forms for enteral or parenteral administration and having anticonvulsant activity comprise an above novel compound and a carrier therefor. Reference has been directed by the Comptroller to Specification 1,115,327.
Patent ES-343655-A1 (ES)
Title: Inoculum for poultry
IPC: C07K14/15
Filed: 1967-07-11
Abstract: An inoculum, capable of inhibiting the hatching egg transmission of avian leucosis and chronic respiratory disease in poultry when administered to individual fowl in a poultry breeding flock, is prepared by isolating a disease-causing microorganism consisting of avian leucosis virus or M. gallisepticum and growing it in a nutrient medium therefor, inoculating a tissue cell culture medium containing actively growing embryonic avian kidney cells with a portion of the medium containing the microorganism, separating the resultant infected cells, and incubating a fresh batch of tissue cell culture medium containing actively growing embryonic avian kidney cells seeded with the infected cells. In one specific embodiment of the inoculum, the disease is chronic respiratory disease, the microorganism is M. gallisepticum and Ithe animal cells are 16-18 day old embryonic chick kidney cells. The microorganism may be isolated from the flock to be inoculated. The inoculum may be administered in repeated doses at intervals.
Patent ES-364974-A1 (ES)
Title: Apparatus for biological treatment of raw waste water
IPC: C02F3/30
Filed: 1969-03-20
Abstract: Apparatus for sewage treatment by the activated sludge process comprises a tank 1 with an upper chamber 3 and a lower chamber 2, a surface aerating and circulating rotor 17 in the chamber 3 and a second rotor 18 on the same shaft below the chamber floor 4, and an air pipe 26 discharging in the working zone of the rotor 18. A supply passage 9 and a riser passage 11 extending into the lower chamber are defined by walls 6 and a partition 8. Sewage enters at 10, descends passage 9 and is guided by a deflector plate 16 attached to the underside of floor 4 into the upper part of the lower chamber where it is turbulently mixed with air from the pipe 26 subdivided by the rotor 18. Leaving the lower chamber the sewage passes up riser passage 11 and through inlet 12 into chamber 3, and after further aeration therein out under wall 5 into the clarifying chamber 7, where it overflows into a launder 13 and is discharged at 14. The inlet 12 has a tongue 20 providing an ejector action to remove scum from the surface of the riser passage 11. A return flow opening 21 with a vertically and horizontally adjustable shutter 22 allows a controlled amount of excess sewage and activated sludge to pass by wave motion from chamber 3 to passage 11 where the sludge sinks by gravity against the rising current inro the upper region of chamber 2, and thence, after retention for a time by the agitation due to rotor 18, to the bottom of the tank. An aperture 28 in the deflector plate 16 allows air to escape into passage 9 from the air cushion which forms in chamber 2 under flow 4, and a baffle 33 restricts turbulence to the upper region of chamber 2. Eejctor tubes 34 return sludge from the clarifying chamber to chamber 3.
Patent ES-366997-A1 (ES)
Title: Isobutoxy-s-(4-chlorophenyl) ethylphosphonodithioate
IPC: C07F9/40
Filed: 1969-05-09
Abstract: Compounds of the general formula in which R is hydrogen or methyl, and R1 is hydrogen or chlorine, may be made by condensing a thiophenol with o-isobutylethanephosphono chloridothioate in the presence of an organic solvent such as acetone, methylethyl ketone, benzene, toluene or xylene. Organic bases such as pyridine, triethylamine, dimethylaniline or sodium or potassium hydroxide may be added. These compounds are insecticides and may be used in emulsions, suspensions, granules, solutions or dusts together with talc, chalk, clay and corn grits in water, xylene, methyl or ethyl alcohol or acetone or methyl ethyl ketone or hydrocarbons. Reference has been directed by the Comptroller to Specifications 974,561 and 939,946.
Patent ES-367912-A1 (ES)
Title: Method for hot briquetting calcium phosphate ore
IPC: C01B25/01
Filed: 1969-05-31
Abstract: In a process of briquetting a phosphate ore, a mixture of a washed granular phosphate ore containing quartzite sand and a phosphate concentrate is calcined at 1400-1900 F., e.g. in a fluidized bed, and the hot mixture and compressed to form briquettes. The ratio of silica to phosphate in the mixture ischosen so that the briquettes are suitable for use in the production of phosphorus by reduction with carbon in an electric furnace. The initial phosphate ore is of -35 to + 150 mesh (-U.S.S.) screen, and in the calcining process the phosphate particles form an agglomerated coating round the silica particles.
Patent ES-377651-A1 (ES)
Title: Coated reinforced paper and process for preparing same
IPC: C08J7/04
Filed: 1970-03-18
Abstract: Coated reinforced papers having excellent mechanical and other characteristics are obtained by coating a net-like support obtained from a longitudinally oriented film of polypropylene consisting essentially of isotactic polypropylene with a composition formed of cellulosic or other fibers, mineral and/or organic fillers and/or pigments, and binders.
Patent ES-378309-A1 (ES)
Title: Firing pin safety device
IPC: F41A17/64
Filed: 1970-04-07
Abstract: A safety shaft, pivotable between lock and release position extends transverse to the firing pin to expose the end of the firing pin when in the release position and having its outer surface engaging the hammer when in the lock position to prevent the hammer from striking the firing pin. An intermediate lever has one end engageable by the safety shaft when it is moved to the lock position so that pivoting of the intermediate lever causes a tab on its other end to move the trigger rod from operative engagement with the lower end of the hammer. At the same time, the tab end of the intermediate lever engages a hammer lever to move the hammer lever from engagement with a notch on the hammer. The trigger may thus be actuated when the safety is in the lock position but will not cause the hammer to strike the firing pin.
Patent ES-379975-A1 (ES)
Title: Copper phthalocyaninesulphonic acids
IPC: C09B47/24
Filed: 1970-05-23
Abstract: Copper phthalocyaninesulphonic acids which contain on the average 2 to 3 sulphonic acid groups, of which 1 to 1.8 are in 4-positions and the remainder in 3-positions, are suitable for exhaustion dyeing, pad dyeing and printing of natural and synthetic polyamide fibers, polyurethane fibers, natural and regenerated cellulosic fibers and leather.
Patent ES-382690-A1 (ES)
Title: Parachutes
IPC: B64D17/54
Filed: 1970-08-12
Abstract: A container-stored parachute which comprises a tubular member consisting of a slightly porous material and a cable system to connect the extractor device with the canopy of the parachute, the tubular member and cable system constituting a protection device which, when inflated by air upon unfurling of the parachute, keeps away the extractor device so as to prevent it from damaging the canopy of the parachute.
Patent ES-385421-A1 (ES)
Title: Portable metering chargers for low viscosity materials
IPC: F42D1/10
Filed: 1970-11-11
Abstract: The invention comprises a portable metering apparatus for supply of low viscosity materials in measured quantities and intended mainly for handling charges of explosive material such as ammonium nitrate and fuel oil, said apparatus comprising a hopper for the material to be metered, a horizontal cylinder located beneath the hopper and having a piston member mounted therein, which piston member includes a first and second section spaced axially apart to provide a transfer passage and a metering device into which material flows by gravity from the hopper through the transfer passage into a measuring chamber incorporated in the metering device until the piston is actuated to cut off the flow and permit discharge of a measured amount of material from said chamber. A metering plunger is adjustably mounted within the measuring chamber by which its capacity can be pre-set to measure a give quantity. The cylinder has inlet and outlet orifices for connection respectively to the hopper and the metering chamber. The piston member is urged, e.g. by spring means, to a normal or open position in which the hopper remains in communication with the metering chamber through the transfer passage to permit of transfer of material by gravity from the hopper to said chamber, pneumatically operated means being provided for effecting displacement of the piston member to an operative or release position to cut off the flow of material from the hopper and permit release of the measured quantity in the metering chamber.
Patent ES-386787-A1 (ES)
Title: Autoclave controls
IPC: A23L3/10
Filed: 1970-12-23
Abstract: Inside pressure of the autoclave is registered continuously to maintain it at required values during cooling by controlling the outflow of water from the autoclave through a choked exit. Relays are used to open or close the outflow variable as needed and these are connected in opposed parallel circuits to a Wheatstone bridge with four resistances. - First and second respond to pressure in the autoclave and in the cans being autoclaved respectively and respond to the direction of current flow between them to open or close the choke. - Third and fourth resistances in the second arm of the bridge are adjusted to the end points of the cooling phase as controls.
Patent ES-404538-A1 (ES)
Title: Diving valves and regulators
IPC: B63C11/22
Filed: 1972-07-05
Abstract: A valve for use with diving breathing equipment to be connected to a compressed air tank and having an automatic air regulation reserve device at one side for automatically interrupting the supply of air at the proper moment in response to the depth in the water of the diver and the air consumption time requiring the diver to operate the opposite manually operated reserve for a sufficient period to enable the diver to ascend carrying out the decompression stages.
Patent ES-407127-A1 (ES)
Title: Semiconductor switching and storage device
IPC: H01L29/80
Filed: 1972-09-29
Abstract: A Schottky barrier non-volatile bistable switch and memory device, such as a rhodium contact on gallium arsenide. In one embodiment, a field effect transistor with bistable Schottky contact is made. The latter is employed in storage cell arrangement.
Patent ES-417209-A1 (ES)
Title: Isolation valve and control system employing the same
IPC: G21C7/16
Filed: 1973-07-24
Abstract: An isolation valve particularly well suited for use in nuclear reactor hydraulic control systems is disclosed. The valve includes an electro-magnetic actuator which may be energized to open the valve thereby permitting the lift flow needed to move fission rate control devices with respect to a fuel assembly. The fission rate control devices are provided with elements comprised of magnetic material which, with the devices fully retracted from the fuel assembly, will be positioned within the magnetic field generated by the valve actuator whereby the devices will be magnetically held in the retracted position.
Patent ES-418195-A1 (ES)
Title: Capping head and machine
IPC: B67B3/12
Filed: 1973-08-24
Abstract: A capping head is provided which includes a head body with a throat therein for crimping or otherwise deforming a portion of a closure to affix it to a container and further including an adapter for securing the head on a rotating sleeve on a capping spindle with the adapter providing a rotatable connection between the head and the sleeve so that axial travel of the sleeve will be transmitted to the head without rotating the head. A capping spindle and a capping machine including such a capping head or heads are also provided.
Patent ES-420167-A1 (ES)
Title: Cryogenic construction and article therefor
IPC: F16L59/14
Filed: 1973-10-31
Abstract: An improved method and article are provided for cryogenic construction and the article is particularly useful when employed with the spiral generation method of applying insulation. An insulating member is provided having a face member having an elongate cross-section and a plurality of backing members also of elongate cross-section adhered to a face of the backing member. Fracturing of the insulation on temperature cycling is substantially reduced.
Patent ES-428185-A1 (ES)
Title: Alkoxyalkyl-1,4-dihydropyridines their preparation and their medicinal use
IPC: C07D401/04
Filed: 1974-07-11
Abstract: Novel alkoxyalkyldihydropyridine esters of the formula (I) < IMAGE > wherein the radicals R to R<4> have the meaning given in Claim 1, may be prepared by reacting an appropriate ss-ketocarboxylic acid ester with an appropriate enamine and an appropriate aldehyde, the corresponding acid addition salt being prepared, if desired, by means of an acid. The novel compounds possess a powerful vascular action, in particular a powerful coronary action.
Patent ES-433472-A1 (ES)
Title: Closure mechanism for an injection molding machine or extrusion press
IPC: B29C45/68
Filed: 1974-12-31
Abstract: A closure mechanism for an injection molding machine or extrusion press having a frame, a number of parallel extending rods, a first tool support fixedly connected with the frame and a second tool support displaceable along said rods. There is also provided a hydraulic mechanism or device for displacing the second tool support along the rods. According to the invention the rods possess engaging means and the second tool support possesses engaging elements which can be engaged in the engaging means of the rods. The rods are displaceably connected with the first tool support and the hydraulic device possesses at least one displacement mechanism serving to displace the second tool support with respect to the rods and for each rod possesses an additional displacement mechanism fixedly connected with the first tool support which serves to displace the relevant rod with respect to the first tool support.
Patent ES-434113-A1 (ES)
Title: Rotary cash drawer mechanism for currency dispenser
IPC: G07D11/00
Filed: 1975-01-24
Abstract: An automatic banking unit at a remote customer station having a mechanism to dispense currency in response to the presentation of coded card means for verification and authorization followed by keyboard entries of data necessary to actuate the currency dispensing mechanism from which a selected number of paper money bills is delivered to a rotary cash drawer pocket normally located in a drawer "home" currency-receiving position. The drawer then rotates to an "open" position which permits the customer to remove the currency from the pocket. Upon removal, the drawer returns to a "dump" position for dumping any object remaining in the pocket. Then the drawer returns to "home" position, ready for another dispensing cycle of movement. The rotary drawer is equipped with sensor means which detect the presence or absence of currency in the drawer pocket so as to signal the fact that currency has been completely removed by a customer when removing currency from the drawer in open position. The drawer is equipped with locking mechanism to hold the drawer locked in "home" position, except during a dispensing cycle of movement and also is equipped with means to prevent reverse movement of the drawer toward open position during its movement toward "dump" position.
Patent ES-435198-A1 (ES)
Title: Manufacture of particulate olefin polymers
IPC: B01J8/00
Filed: 1975-02-28
Abstract: Particulate olefin polymers are prepared by catalytic polymerization of monoolefins in an auxiliary liquid containing the monomers to be polymerized in dissolved form and the particulate polymer product in suspended form. The reaction mixture is recycled in a loop to which the starting materials are fed and from which the particulate polymer formed is removed. The essential features are (a) that a side stream is branched off from the loop, (b) that the side stream is caused to pass through a separating zone in which particulate olefin polymer is separated by centrifugal acceleration at temperatures and pressures in the same range as present in the loop and (c) that the separated particulate olefin polymer is discharged through flashing means.
Patent ES-441841-A1 (ES)
Title: Target device for pinball games
Inventor: BRESLOW JEFFREY D
IPC: A63F7/30
Filed: 1975-10-16
Abstract: A target device for a pinball game, including a plurality of independently pivotal score or target indicators mounted on the playing surface for pivotal movement about a generally horizontal axis. The indicators each are movable between a first generally horizontal position on one side of the axis to a second generally horizontal position on the other side of the axis. A U-shaped yoke is mounted for generally vertical reciprocal movement by a solenoid armature mounted below each of the indicators so that one arm of the U-shaped yoke will contact the indicator in its first position and the other arm of the U-shaped yoke will contact the indicator in its second position. In one form of the invention, energization of a solenoid will cause its U-shaped yoke to move upwardly to contact the respective indicator to move it from its first position to its second position or from its second position to its first position, depending on the position of the indicator. In another form of the invention, a lockout switch is mounted adjacent each indicator and operated by the indicator when in its second position to prevent operation of that solenoid until all of the indicators have been moved to the same position on the same side of the axis. A lockout override circuit is provided to prevent operation of the lockout switches and can be operated either manually or automatically when all of said indicators have moved to the lockout position.
Patent ES-442590-A1 (ES)
Title: Power and free conveyor system with positively controlled dog
IPC: B61B10/02
Filed: 1975-11-13
Abstract: A power and free conveyor includes a trolley with a driving dog pivotable about a vertical axis. The dog can be set by a track-side abutment to either one of operative and inoperative positions. The dog is normally held in a selected position by an element which is fast with the dog and lies in a longitudinally extending slot defined by the track. The slot has wider portions within which the holding element is free to turn and narrower portions within which the holding element cannot turn.
Patent ES-458676-A1 (ES)
Title: Process for making a synthetic liquid absorbent and products resulting therefrom
IPC: A01N25/12
Filed: 1977-05-04
Abstract: A method for producing synthetic liquid absorbent granules to serve the same purposes as granules made from naturally occurring sorptive minerals such as absorbent clays. Water is mixed with powdered gypsum plaster in mixing apparatus and a paste or slurry condition results, with the volume of water relative to the plaster being varied to vary the bulk density and the absorption capacity characteristics of the ultimate granular product from each mix. The mix is taken from the apparatus and is allowed to set and harden in a form to be readily handled for crushing and sizing into desired screen mesh size granules, or the mix can be directly formed into pellets or granules so as to be allowed to set and harden and be correspondingly sized as the commercial product. Additives can be included in the mixing to vary the density and the absorption characteristics of the final absorbent granules. The fines recovered from screening and sizing the material can usually be introduced into the mix with the plaster and the water, whereby the otherwise unuseable fines have a useful function in the method and in the product manufactured thereby.