baber/WOPTO huggingface dataset:
Patent ES-349161-A1 (ES)
Title: Bottle capping equipment and method
IPC: B67B3/14
Filed: 1968-01-11
Abstract: The invention relates to a method of selectively applying standard fluted skirt crown caps and smooth skirt tear-off closures to containers through simple modifications to a bottle crowning machine. Fig. 1 (not shown). The machine includes a rotatable crowning turret (1), a plurality of axially reciprocating crowner plunger assemblies (5), an axially disposed work-imparting shaft 11 mounted within each assembly and a downwardly spring- biased crown cap 26 engaging spindle 24. The method comprises attaching a crowner platform 33 and throat 31 assembly to the lower end of the shaft 11, applying crown caps 40 to containers 41, detaching the crowner platform and throat assembly and attaching a tear-off closure applying head and applying tear-off closures 90 to containers. Fitment and removal of the assembly and head to flange 20 is by means of three screws 35. Application of crown caps.-A crown cap 40 is introduced through an entrance port 37 and held on the spindle 24 by a magnetized split portion 27. The plunger assembly 5 is then lowered and the cap is compressed against the bottle. The spindle 24 becomes stationary while the shaft 11 continues to move the crowner throat 31 downwardly against the resistance of a compression spring 26. The relative movement between the spindle 24 and the crowner throat 31 causes the throat inner surface 32 to engage the cap and fold the skirt under the lip of the bottle 41. Application of tear-off closures.-A bottle is supplied with a closure 90 loosely seated on it. As the plunger assembly is lowered a cap holddown member 69 bears against the cap top 91 compressing a spring 71 until a cap nest 67 compresses the cap against the underlying bottle lip and anvils 75 surround the cap skirt 92. Continued downward movement of the plunger assembly causes segments 74 to move relative to the vertically stationary spindle 60 with the result that jaws 72 are cammed radially inward against the cap skirt 92. The force required to compress the cap is supplied by the spring 26 and transmitted through both the spindles 24 and 60.
Patent ES-352657-A1 (ES)
Title: Process and apparatus for driving tunnels in rock having zones differing in stability
IPC: E21D9/04
Filed: 1968-04-10
Abstract: When unstable earth conditions are encountered in a tunnelling operation by a tunnelling machine 1 having rotatable and radially adjustable cutting tools the machine is caused to excavate in sound rock preceding the unstable earth at a diameter larger than its previous boring diameter a tunnel length which will permit of the assembly of a sectional tunnelling shield 9 in front of the machine into which the machine can be driven and anchored before or after advance of the shield through the unstable earth depending whether this earth is to be removed by or without the aid of the tunnelling machine. On completion of the tunnel bore through the unstable earth the tunnelling machine is advanced out of the shield to continue the driving of the tunnel through sound rock.
Patent ES-353699-A1 (ES)
Title: Method of manufacturing an electrolytic grinding wheel
IPC: B24D18/00
Filed: 1968-05-09
Abstract: An electrically conductive grinding tool is prepared by mixing finely divided electrically conductive powder with ceramic bonding material having a lower melting-point than the conductive powder, and combining a wetted abrasive, with the mixture and moulding the overall mix to shape and firing at a temperature below the melting-point of the conductive powder. The conductive material may be silver or copper. The ceramic bonding material may be a composition of metallic oxides, and clay, a composition of clay and glass, or sodium carbonate or boric acid and the abrasive may be silicon carbide.
Patent ES-356252-A1 (ES)
Title: Direct production of metal carbides and metals from ores
IPC: C01B31/30
Filed: 1968-07-17
Abstract: Carbides of W, Ta or Nb are made by heating a mixture containing silica, carbon and calcium tungstate, tantalate or niobate to a temperature of 800-1600 C. The reaction mass is cooled and the dicalcium silicate slag is separated from the metal carbide. The mixture may be made up stoichiometrically although it is preferred that up to 20% excess of carbon should be present, e.g. as coke or charcoal.
Patent ES-359191-A1 (ES)
Title: Substituted hydroxyethylglycine compounds
IPC: C05D9/02
Filed: 1968-10-15
Abstract: The invention comprises compounds of the Formul[mu] I and II wherein A represents a hydrogen atom or the group -RCH.CH 2 OH, provided at least one A is a -RCH.CH 2 OH group, R represents a hydrogen atom or an alkyl C 1-13 group, R1 represents the same as R or a hydroxy alkyl C 1-13 group, Z is an alkylene C 2-4 radical, X represents an alkyl C 1-13 , alkoxy C 1-13 or hydroxy group or a bromine or chlorine atom, M represents a hydrogen, sodium or potassium atom, the ammonium group or its amine derivatives, m is an integer from 0 to the number of replaceable hydrogen atoms on the benzene nucleus and n is an integer from 1 to 5 and their ferrous and ferric chelates. They are prepared by the hydrolysis of the corresponding nitrile and reacting the free acid with a soluble iron salt to form the chelates, if desired. The preparations of N,N1 - ethylene - bis - [2 - (o - hydroxyphenyl)]- 2 - hydroxy ethylglycine, its dihydrochloride, tetrasodium salt and monohydrogen, monosodium, monopotassium and monoammonium ferric chelate and dihydrogen and disodium ferrous chelates are described. Diethylene triamino - tri - 2 - hydroxyethyl - bis - (o - hydroxyphenyl acetic acid) [2-(o-hydroxyphenyl)]-2- hydroxy ethylglycine and [2-(o-hydroxyphenyl)] - bis - 2 - hydroxyethylglycine are also exemplified. N,N1 - Ethylene - bis - [2 - o - hydroxyphenyl]-2- hydroxy ethylglycinonitrile is prepared by reacting ethylene bis-([alpha]-amino-o-hydroxyphenyl acetonitrile) with ethylene oxide or 2-chloroethanol. Ethylene bis - ([alpha] - amino - o - hydroxyphenylacetonitrile) is obtained by treating the reaction product of 2 moles of salicylaldehyde and 1 mole of ethylene diamine with hydrogen cyanide. 2 - o - Hydroxyphenyl - 2 - hydroxyethylglycinonitrile is obtained by reacting N-(2- hydroxyethyl) - 2 - hydroxybenzalamine with hydrogen cyanide. The compounds of Formul[mu] I and II may be used as chelating agents suitable for the correction of metal deficiences in plants.
Patent ES-367512-A1 (ES)
Title: Fluid-tight sliding door assembly
IPC: E06B5/12
Filed: 1969-05-21
Abstract: A panel 1 of a door to close in a fluid-tight manner an opening 26 in a bulkhead or hatchway is carried by a support 2 which slides in a plane parallel to the opening, the panel being caused at the end of its closing movement to be positioned in the opening by a transverse movement in curved guideway 28, at the end of which movement the outer face of the panel is flush with the outer face of the surface in which opening 26 is formed. Members 3, which are pivotally connected to the panel and to the support, extend perpendicularly to the plane of the opening and lock the panel in the opening when the support is in its closing position.
Patent ES-371669-A1 (ES)
Title: A bis-and tris-trialkoxysilylalkylamines
IPC: C07F7/18
Filed: 1969-09-19
Abstract: Surfaces of metal, glass, ceramics, cement, wood and plastics are coated with an organopolysiloxane composition comprising (A) an [alpha],#-dihydroxypoly- (diorganosiloxane) and (B) a nitrogen containing organosilicon compound [(RO 3 )SiCHR#] n NQ 3-n in which R is a C 1-4 alkyl radical, R' is a C 1-6 alkyl, cyclohexyl or phenyl radical, Q is C 2-4 alkenyl or alkyl, C 7-10 aralkyl, dimethylaminoalkyl (with C 2-4 alkylene chain), methoxy, ethoxyethyl or propyl. (A) may contain up to 10 molar % of CH 3 SiO3/ 2 units. (B) may be present at 2-25 % by wt. of (A). The composition may contain up to 135% of the wt. of (A) of a filler, e.g. SiO 2 , ZnO or CaCO 3 . There may also be present up to 50% by wt. of (A) of a [alpha],#-bis(trimethylsiloxy)- poly(diorganosiloxane). A dialkyl tin carboxylate may also be present. Examples of (B) are [(C 2 H 5 O) 3 SiCH 2 ] 2 NCH 2 CH =CH 2 [(C 2 H 5 O) 3 SiCH 2 ] 2 N(CH 2 ) 3 CH 3 [(C 2 H 5 O) 3 SiCH 2 ] 2 NCH 2 CH 2 C 6 H 5 and [(C 2 H 5 O) 3 SiCH 2 ] 2 NCH 2 C 6 H 5 . The compositions cure to an elastic solid state on contact with water, e.g. atmospheric moisture at >50 C.
Patent ES-388599-A1 (ES)
Title: Roller press
IPC: B30B15/02
Filed: 1971-02-24
Abstract: A die is mounted in a roller press by means of sprung clamping segments, which can be eased by means of hydraulic jacks for replacing the die.
Patent ES-391353-A1 (ES)
Title: Filamentary display devices
IPC: H01K3/00
Filed: 1971-05-19
Abstract: In the mounting of filamentary coils between support terminals, the coils are stretched an amount in the range of 30-120 percent of the original length thereof. After mounting, but prior to the final sealing-in of the devices, the coils are heated to a temperature well in excess of the normal coil operating temperature. The coils are then restretched. After the sealing-in of the devices, the coils are again heated to a temperature well in excess of the normal coil operating temperature.
Patent ES-392798-A1 (ES)
Title: Heat treatment of particulate materials
IPC: B01J8/32
Filed: 1971-07-01
Abstract: A particulate material is heat treated, e.g. calcined, by being passed through a fluidised bed comprising particles of an inert refractory material. Throughout the period in which the particulate material is passing through the fluidised bed, the fluidised bed contains a major proportion by weight of the inert refractory material. The size, shape and density of the particles of inert refractory material and the velocity of the fluidising gas are such that the particles of inert refractory material are retained in the fluidised bed while the particulate material being heat treated is carried through the fluidised bed. The particulate material is retained within the fluidised bed for a time sufficient to effect the desired heat treatment thereof.
Patent ES-395949-A1 (ES)
Title: 3-n-alkyl-amino-cardenolides and process for their manufacture
IPC: C07J19/00
Filed: 1971-10-13
Abstract: 3-N-alkyl-amino-cardenolides of the general formula in which R1 represent hydrogen or beta -hydroxy R2 and R3 each represents hydrogen or hydroxy, or R2 and R3 together represent a further C-C bond or an alpha - or beta -oxido group R4, R5, R6 and R7 each represent hydrogen or a hydroxy group which may be esterified - the OH-group for R6 may also be etherified - R8 represents hydrogen or hydroxy and R9 represents an alkyl group with one to six carbon atoms which may contain one or several OH-groups, or an araliphatic radical, and the salts thereof with inorganic or organic acids. The compounds have valuable pharmacological properties, especially a positive or negative inotropic action, and a substantially improved solubility in lipids.
Patent ES-396410-A1 (ES)
Title: Energy absorbing device
IPC: F16F7/00
Filed: 1971-10-27
Abstract: An energy absorbing device which includes a deformable or elastomeric energy absorbing member, an indenting element, and means for effecting relative movement causing the indenting element to be pressed into the energy absorbing member the energy absorbing member being restrained against translation movement but otherwise not bonded so that, on relative movement of the energy absorbing member indenting elements, the indenting element not only causes localized deformation of the energy absorbing member, but also subjecting the energy absorbing member to tension loads and compressing loads throughout substantial areas at opposite sides of the region of localized deformation so that energy absorbtion is distributed over a substantial region.
Patent ES-398023-A1 (ES)
Title: 1(polymethoxybenzyl) 6 hydroxyl 1,2,3,4 tetrahydro isoquinolines
IPC: C07D217/20
Filed: 1971-12-16
Abstract: A tetrahydroisoquinoline compound of the formula:
Patent ES-403213-A1 (ES)
Title: Apparatus for producing stitching patterns with adjustable workclamp apertures
IPC: D05B65/00
Filed: 1972-05-26
Abstract: A clamping device for moving a fabric workpiece along a supporting surface and through a sewing area in an apparatus for producing stitching patterns in the fabric. The clamping device being provided with control elements for varying the distance between the fabric engaging surface thereof and the supporting surface to effect insertion, adjustment, clamping and release of the fabric as well as return of the clamping device to its initial position for repeating the cycle.
Patent ES-412715-A1 (ES)
Title: Isoindolin-1-one derivatives
IPC: C07D405/12
Filed: 1973-03-16
Abstract: Isoindolin-1-one derivatives substituted on the nitrogen atom in the 2-position by an unsubstituted or substituted phenyl radical or a heterocyclic radical having aromatic characteristics, substituted in the 3-position by a 3-amino(or substituted amino)-2-hydroxypropoxy group, and optionally substituted in the 5- and/or 6-positions by one or two alkoxy radicals or optionally substituted in the 5- and 6-positions by a methylenedioxy radical, possess pharmacodynamic properties, and are especially useful as antiarrhythmic agents.
Patent ES-422998-A1 (ES)
Title: Harvesting machine
IPC: A01D46/28
Filed: 1974-02-07
Abstract: A harvesting machine for harvesting produce, especially grapes, from a row of plants comprising a frame movable alongside said row of plants, first and second modules on said frame located in straddling relationship to said row of plants, shaker arms extending toward said plants from said modules, a first linkage for oscillating said shaker arms so as to shake produce from said plants, a second linkage for selectively coupling said modules for coupled rectilinear rolling movement on said frame transversely of said row of plants as required by the contour of said row or for permitting independent rectilinear rolling movement of each module independently of the other transversely of the row of plants, first adjusters for selectively varying the spacing between the modules in either of the foregoing conditions, first adjusters for varying the biasing force with which the modules are urged toward said row of plants, and third adjusters for selectively varying the inclination of said modules and the shaker arms carried thereby relative to the vertical. In addition, structure is provided for varying the spacing between the modules and varying their inclination from a remote position. The foregoing features may be incorporated into a harvester either singly or in combination, where they are not mutually exclusive.
Patent ES-441933-A1 (ES)
Title: Nut blanching apparatus
IPC: A23N5/01
Filed: 1975-10-20
Abstract: An apparatus is provided for removing the skins from shelled nuts. Nuts such as peanuts are fed into a hopper mounted to a carriage adjustably positioned above a horizontally moving conveyor belt. A plurality of spaced parallel baffles extends diagonally across and slightly above the upper reach of the conveyor with the working faces of the baffles being of an abrasive character. The nuts are fed from the hopper in individual streams between baffles and onto the conveyor where the combined action of the longitudinally moving belt and the diagonally extending fixed baffles will rotate the nuts and move them lengthwise along the baffle to one side of the conveyor, removing the nut skins in the process. The carriage is mounted on a first pair of tracks extending parallel to the baffles with a lead screw and crank provided for moving the carriage diagonally with respect to the belt in order to dispense the peanuts at different spaced points along the baffles. A second pair of tracks extending lengthwise of the conveyor supports the first set of tracks with another lead screw and crank for moving the carriage and first set of tracks lengthwise for longitudinal adjustment thereof.
Patent ES-442777-A1 (ES)
Title: Floating roof
IPC: B65D88/34
Filed: 1975-11-18
Abstract: A floating roof for floating upon and covering liquids stored in storage tanks, the roof including a deck generally conforming to the shape of the associated storage tank and having transverse dimensions and a thickness such that the deck is flexible, a pontoon around the outer periphery of the deck to impart buoyancy thereto, and a hermetically sealed hollow floatation ring mounted on the deck intermediate the center and the outer edge thereof, the weight of the floatation ring being asymmetrically disposed so as to place an area of the deck at a lower level than all other areas to provide a sump, and a drain communicating with the sump to drain liquid from the upper surface of the deck.
Patent ES-443892-A1 (ES)
Title: Method for the polymerization of vinyl chloride
IPC: C08F14/00
Filed: 1975-12-26
Abstract: In the polymerisation of monomeric vinyl chloride, alone or mixed with one or more olefinically unsaturated, copolymerisable monomers, in the presence of a polymerisation initiator, the deposition of polymer crusts is prevented, and the quality and the productivity increased, if, before the polymerisation, the surfaces of the inside wall and other parts of the polymerisation vessel which come into contact with the monomer or the monomers are each treated with at least one compound selected from a) polar organic compounds, including polar organic dyes, and b) halides, hydroxides, oxides, and carboxylates of metals, oxygen acids of elements from the second to the sixth period of groups IIB and III to VII of the Periodic Table, and inorganic salts of these oxygen acids. The compounds a) and b) are applied separately or simultaneously, using conventional techniques.
Patent ES-443941-A1 (ES)
Title: Subchannel memory access control system
IPC: G06F13/12
Filed: 1975-12-29
Abstract: A subchannel memory access control system for use in a data processing system having multiplexor channels to which input/output control units of a first group are connected, and block multiplexor channels to which input/output control units of second and third groups are connected. A plurality of input/output devices of corresponding groups are connected to each control unit. The subchannel memory comprises unit control word memory domains corresponding on a one-to-one basis to the input/output devices of the first group a pool of unit control word memory domains for use by each operational input/output device connected to an input/output control unit of the second group, to be unshared and dedicated to its respective input/output device unit control word memory domains of the third group corresponding on a one-to-one basis to each of the input/output control units of the third group, each unit control word memory domain to be shared or utilized in common by the plurality of input/output devices controlled by its respective input/output control unit of the third group and an assign table memory domain for storing address information to access the respective unit control word memory domains of the second and third groups.
Patent ES-444029-A1 (ES)
Title: Devices for protecting the bases of structures immersed in a volume of water against undermining
IPC: E02B17/02
Filed: 1975-12-18
Abstract: A device for protecting the base of a structure resting or constructed on the bed of a body of water against undermining, comprising a curtain which extends without interruption parallel to the base of the structure at a certain distance therefrom in the direction of the body of water, characterized in that said curtain is an imperforate wall extending from the ground upward to a height which is but a minor fraction of the depth of the body of water whereby the whole of the wall is deeply immersed in the water.
Patent ES-445381-A1 (ES)
Title: 2-deutero-3-fluoro-d-alanine
IPC: C07C59/19
Filed: 1976-02-20
Abstract: 2-Deutero-3-fluoro-L-alanine is converted into its D-isomer in an asymmetrical manner. In this process, the L-isomer is reacted with sodium nitrite to give the corresponding L-2-deutero-2-halo-3-fluoro-propionic acid in solution in an aqueous hydrohalic acid. This L-2-deutero-2-halo-3-fluoropropionic acid is then reacted either with ammonia or with sodium azide with replacement of the 2-halogen substituent by a 2-azido group and subsequent catalytic hydrogenation to give 2-deutero-3-fluoro-D-alanine. 2-Deutero-3-fluoro-L-alanine can be converted into pharmaceutically acceptable salts. The resulting compound can be used for inhibition of the growth of Gram-positive and Gram-negative pathogenic bacteria.
Patent ES-452126-A1 (ES)
Title: Formed coke process for producing the same and blast furnace operating process
IPC: C22B1/14
Filed: 1976-10-05
Abstract: PURPOSE:Process for operating blast furnace by the use of the formed coke having jagged fracture surfaces, high contact friction resistance, satisfactory property for maintaining gas transmission and generating little pressure drop.
Patent ES-452954-A1 (ES)
Title: Electric starter motor for an engine
IPC: H02K5/04
Filed: 1976-11-03
Abstract: A starter motor, particularly for internal combustion engines, has, as usual, a motor housing and a drive housing, the latter being provided with a mounting by which it can be fitted to the engine. However, instead of the usual method of joining together the motor housing and the drive housing, the motor housing is constructed to be rigidly secured to the drive housing and to the engine through the means by which the drive housing is attached to the engine. Thus, if the drive housing has an apertured flange for this purpose, the motor housing may also have a flange with corresponding apertures so that the same screw bolts or the like which hold the drive housing in place also hold the motor housing rigidly in position. The brushes are so located that they can be readily replaced without removing the starter.
Patent ES-453101-A1 (ES)
Title: Anti-convulsant cinnamide compounds
IPC: C07C231/00
Filed: 1976-11-06
Abstract: Cinnamamide compounds of the formula < IMAGE > where X is chloro, bromo or iodo and R is hydrogen or alkyl of 1 to 3 carbons AS PHARMACEUTICALS WHICH ARE USEFUL IN THE TREATMENT OR PROPHYLAXIS FOR CONVULSIONS.
Patent ES-453753-A1 (ES)
Title: Method and apparatus for making packages
IPC: B65B9/20
Filed: 1976-11-29
Abstract: A method and a machine for continuous production of liquid-filled packages employs a series of transverse welding mechanisms for making seams across a hose-like material. Thus, pockets are formed into which liquid material is introduced somewhat in excess of the desired nominal amount. The over-filled pocket is then moved to a squeezing station where pressure is applied to force part of the liquid back out of the pocket into the next following pocket and where the pocket is shaped into the final package. When the desired final shape and volume are reached, the upper seam is completely welded, thus closing the package which is then severed from the hose.
Patent ES-455033-A1 (ES)
Title: Fuel injection apparatus
IPC: F02M27/08
Filed: 1977-01-14
Abstract: Fuel injection apparatus comprising a fuel injector and a surface which can be vibrated, the apparatus being such that in operation the injector is vibrated to inject atomized fuel towards the surface which is also vibrated so that any particles of insufficiently atomized fuel can hit the vibrating surface and be further atomized.