baber/WOPTO huggingface dataset:
Patent ES-477526-A1 (ES)
Title: Method and apparatus for producing fruit juices
IPC: A23L2/84
Filed: 1979-02-07
Abstract: An apparatus for producing a fruit juice by the enzymatic reaction of a whole fruit including the rind, a fruit rind, a squeeze residue or a frozen product thereof as a raw material, the improvement wherein the enzymatic reaction is carried out while finely dividing the raw material.
Patent ES-477822-A1 (ES)
Title: Anthrachinone dyestuffs
IPC: C09B1/06
Filed: 1979-02-16
Abstract: Dyestuffs, which are free from nitro groups and sulphonic acid groups, of the formula F-Z-(OA)n-OR I wherein F denotes an anthraquinone nucleus which contains at least one auxochromic group in the alpha -position, Z denotes a direct bond or a bridge member, A denotes alkylene, R denotes alkyl, aralkyl, cycloalkyl, aryl or acyl and n denotes 3 to 8, with the proviso that R does not represent aralkyl if n denotes the number 3 and the number of the auxochromic groups is two, have a melting point below 140 DEG C., in particular below 100 DEG C., and are outstandingly suitable for dyeing and printing synthetic fibre materials, in particular those of polyesters, on which they produce dyeings with good fastness to sublimation, washing and light. The dyestuffs are advantageously employed in the form of liquid or pulverulent preparations which contain, in addition to the dyestuff, emulsifying polar/non-polar compounds and, if appropriate, formulating agents and extenders. These preparations are distinguished by very high solubility in cold water and require no further dyeing auxiliaries such as, for example, carriers.
Patent ES-8101804-A1 (ES)
Title: Remotely controlled tool-positioning table and method for its operation.
IPC: F22B37/00
Filed: 1979-04-09
Abstract: A remotely operated and monitored tool support and positioning apparatus for retubing a steam generator adapted for mounting below the tubesheet of a vertically standing nuclear steam generator. A tool holding arm comprises a platform with an opening and a rotatable plate (50) supported thereon with a vertical hollow shaft (48) extending downwardly through the opening (28). The lower surface of said plate (50) has a plurality of cavities (58) evenly spaced along a circle whose center is the axis of rotation of said plate (50), and an indexing means including a movable pin (62) is associated with said platform (24) so as to be received in said cavities (58), the pin (62) being movable between a fully retracted position permitting rotation of said plate (50) and a fully protruding position for indexed seating within one of said cavities (58) to position said plate (50) in an exact angular position. This arrangement facilitates remote positioning of a tool in limited and radioactive area of a nuclear steam generator heat for repair work.
Patent ES-482359-A1 (ES)
Title: Spun-like yarn with variable denier filaments and process for making such a yarn.
IPC: D02G1/02
Filed: 1979-07-10
Abstract: A yarn having variable denier filaments with thick (38) and thin (34) regions is drawn at a draw ratio selected to break filaments in the thin regions (34). This may be done while false-twist texturing. The resulting broken ends protrude from the yarn, giving a spun-like yarn.
Patent ES-483124-A1 (ES)
Title: Chain guide for a stenter
IPC: D06C3/02
Filed: 1979-08-03
Abstract: A chain guide for a stenter comprises head pieces and end pieces, each carrying a respective return wheel for the associated chain, each head piece being pivotally connected to an associated guide rail so that it can be swung out about a vertical axis and each end piece being displaceable outwardly while remaining parallel to the guide rails. The arrangement allows vertical chain reversal while still allowing clips to be carried by the chain and to engage and disengage a web satisfactorily.
Patent ES-484528-A1 (ES)
Title: Front wheel fork of motorrcycle
IPC: B62K25/08
Filed: 1979-09-27
Abstract: The front forks of the motorcycle comprise parallel telescopic sections linked by the axle support (28). This is set with its axis cutting the axes of the fork sections so that the suspension force does not have a moment about the axle mounting, and with the wheel forces evenly taken up in the forks. The axle support is fitted into blind holes (29) in support flanges on the sides of the forks. The flanges are welded or forged or can be replaced by simple clamping sleeves.
Patent ES-486812-A1 (ES)
Title: Process for preparing basic dyestuffs.
IPC: C07D295/00
Filed: 1979-12-12
Abstract: In order to prepare basic dyestuffs of the general formula < IMAGE > I in which A and B independently of one another represent a hetero-aromatic radical or a radical of the general formula < IMAGE > II in which Ar denotes the grouping < IMAGE > in which Y represents hydrogen or a non-ionic substituent and n represents a number between 1 and 4, and R1 and R2 represent hydrogen or alkyl, aryl or aralkyl which is optionally substituted by non-ionic or acid groups, or together, or with the o-position of Ar, form a heterocyclic ring, D denotes hydrogen, alkyl, aryl which is optionally substituted by neutral or acid groups, or a hetero-aromatic radical and X-represents an anion, compounds of the general formula < IMAGE > III in which A, B and D have the abovementioned meaning, are oxidized with oxygen in the presence of catalytic amounts of benzoquinones which are substituted by halogen or cyano or of phenanthrenequinones which are substituted by nitro, and in the presence of catalytic amounts of nitrogen oxides, with the exception of dinitrogen monoxide, or of substances which produce such nitrogen oxides under the reaction conditions.
Patent ES-8102273-A1 (ES)
Title: Cylinder head for diesel engine - has shaped induction passage and internal valve chamber with valve stem bush (BR 4.11.80)
IPC: F02B3/06
Filed: 1980-03-03
Abstract: The cylinder head has an induction passage (1) which connects with the valve chamber. The valve chamber has a stem bush on the upper side on the centreline (5) and a valve seat (11). The exhaust valve is on the centreline (8). The passage curves downwards to the valve in the vertical plane. The shape of the passage is such as to give the induction gases a degree of rotation and additional mixing of the fuel vapour and air. The resultant shape improves the mixing in the cylinder and gives better combustion of the gases in the cylinder.
Patent ES-8106890-A1 (ES)
Title: N-(Arylthiocarbamoyl)-2-amino-1H-isoindole-1,3-(2H)diones, processes for their preparation and their use as plant growth regulators.
IPC: A01N47/36
Filed: 1980-04-28
Abstract: A novel class of N-(arylthiocarbamoyl)-2- amino-1H-isoindole-1,3-(2H) diones which are useful as plant growth regulators have the general structural formula: < CHEM > in which R<1> is C1 to C4 alkyl, nitro or halo and n is zero or an integer from 1 to 4 R<2> and R<3> are H or C1 to C4 alkyl, or benzyl and Ar is adamantyl, C3 to C4 alkyl or alkenyl, benzyl, halobenzyl, naphthyl, phenyl or phenyl bearing thereon from one to three of the substituents: cyano, benzyloxy, nitro, bromo, chloro, trifluoromethyl and C1 to C4 alkyl, alkenyl, alkoxy, alkylthio and alkyl-substituted amino.
Patent ES-8101695-A1 (ES)
Title: Wing actuating mechanism of a sliding door or the like.
IPC: E05F15/14
Filed: 1980-04-28
Abstract: A drive mechanism for the leaf or leaves of a sliding door or the like comprises a rotatable shaft and at least one non-rotatable roller head which can be longitudinally displaced along the shaft when the shaft is rotated. The roller head comprises a plurality of rollers which are inclined to and in contact with the shaft. On rotating the shaft the roller head is displaced along the shaft due to the contact of the inclined rollers on the shaft. The lateral movement of the roller head may be transferred to the leaf of a sliding door or the like.
Patent ES-8102848-A1 (ES)
Title: Drip irrigation emitter.
IPC: A01G25/02
Filed: 1980-05-02
Abstract: An emitter 1 comprises a housing 2 and a key (or 3A) fitted into the housing. The key 3 has a spigot 12 whose periphery is defined by a screw thread form 16 into a helical channel 17. The housing 2 has one end 5 open and the other end 6 closed. Barbed nipples 9 and 11 are provided spaced apart along the housing 2 to pass water to and from the interior of the housing. The helical channel 17 controls the flow rate of water from the housing. At one end, the helical channel 17 communicates with an axial passage 14 or a radial hole 14A which will register with the nipple 9 only when the key 3 is turned to a particular orientation in the housing 2 at which time it is locked from withdrawal from the housing. At the other end, the helical channel 17 registers at all times with the nipple 11 or has a chordal passage 15 which only registers with the nipple 11 when the key 3 is turned to the aforesaid orientation.
Patent ES-8200389-A1 (ES)
Title: Pigment compositions, a process for the colouration of paints, printing inks and bulk polymers with these pigment compositions and paints, printing inks and bulk polymers coloured by this process.
IPC: C09D11/037
Filed: 1980-06-04
Abstract: A solid pigment composition comprises an intimate mixture of a pigment and a copolymer of an alkyl or cycloalkyl methacrylate ester and a lesser amount of an aminoalkyl methacrylate ester. The compositions are compatible with a wide range of substrates such as paints, printing inks and bulk polymers.
Patent ES-8103818-A1 (ES)
Title: Electronic device for controlling the lock-up of a hydrodynamic torque converter, and method of operation.
IPC: F16H61/14
Filed: 1980-06-13
Abstract: The device consists of a comparison unit 35 comparing the respective speeds 31a and 32a of the input shaft 2 and the output shaft 7 of the converter with a pre-set value so as to supply a "bridging" control command to an electrohydraulic transducer 14 and a timing unit 34 eliminating the "bridging" by signal 34a during the changeover from one transmission ratio to another in accordance with the data supplied by the unit 20 and transmitting with a delay the changeover control command to the transmission control elements 13a and 13b.
Patent ES-8203851-A1 (ES)
Title: Imidazolyl-vinyl ketones and carbinols, process for their preparation and their use as fungicides.
IPC: A01N43/50
Filed: 1981-05-18
Abstract: Imidazolyl-vinyl ketones or carbinols of the formula < IMAGE > in which A represents a keto group or a CH(OH) grouping, R1 represents an alkyl or halogenoalkyl radical and R2 represents an alkyl radical, an optionally substituted cycloalkyl or cycloalkenyl radical, a halogenoalkyl, alkoxyalkyl, alkylmercaptoalkyl, dialkylaminoalkyl or hydroxyalkyl radical, an optionally substituted alkenyl, alkinyl or alkeninyl radical, a phenylalkyl radical which is optionally substituted in the alkyl part and in the phenyl part, an optionally substituted indenyl or fluorenyl radical or an optionally substituted diphenylmethyl or triphenylmethyl radical, or acid addition products and metal salt complexes thereof which possess fungicidal activity.
Patent ES-8204108-A1 (ES)
Title: Sprocket wheel, especially for chains with rounded links.
IPC: F16H55/30
Filed: 1981-05-21
Abstract: The invention relates to a sprocket wheel (3), especially for chains with round links (20-24), in which the teeth (25-28) of a single- or multi-part toothed wheel in each case engage in each second link (20, 21, 24) of the chain, while the connecting chain links (22, 23) are accommodated in the gaps bounded by the tooth flanks (51, 52), consoles (35, 36) being designed as abutments for the chain link limbs (44) for supporting the engaging chain links (20, 21, 24) on opposite sides of each tooth (25-28), and, for the purpose of increasing the life of the chains which run around the toothed wheels of the designated device and hence, at the same time, to protect the sprocket wheel, i.e. especially its teeth, it is provided that the consoles (35, 36) are designed as separate components and are arranged such that they can move rotationally in each case about an axle (33) passing through the foot of the relevant tooth, which axle (33) runs coaxially to the toothed wheel shaft (1).
Patent ES-8204099-A1 (ES)
Title: Fluid set and spring released clutch
IPC: F16D25/0635
Filed: 1981-07-31
Abstract: A fluid set and spring released clutch according to the teachings of the present invention is shown as including a one-piece hub including a cylindrical portion having a first tapered hole portion for securement to a shaft and a second cylindrical hole portion for receiving a rotary air union. A radially extending flange portion terminating in an annular lip is formed on the cylindrical portion of the hub and forms an annular cavity for the reciprocal receipt of a piston. The clutch further includes a pulley rotatably received on the hub having a recess formed therein. An extension integrally attached to the piston extends into the recess of the pulley for providing friction engagement therebetween. The piston is mounted by bolts threadably secured into the extension and reciprocally received in the annular lip of the hub. The piston is biased into the cavity by springs located between the piston and the hub. The rotary air union is in fluid communication with the cavity behind the piston and includes a base portion which is received in the cylindrical hole portion of the hub. A carbon face seal is received within the base portion and includes a radial flange which fits into a radial recess formed in the base portion to prohibit any rotation of the carbon face seal relative to the hub. A coil spring is positioned against the end of the base portion and biases an O-ring into the dome-shaped end of the carbon face seal for forcing contact of the O-ring against the dome-shaped end of the carbon face seal and for forcing contact of the carbon face seal with a cylindrical mount rotatably received within the base portion of the rotary union.
Patent ES-8303606-A1 (ES)
Title: Rotary engine.
IPC: F02B53/02
Filed: 1982-03-30
Abstract: The rotor (2) of an internal combustion engine has a vane (6) extending slidably therethrough in a transverse direction for rotation therewith and having opposite ends (16, 18) extendable beyond the rotor into circumferentially extending recesses (36, 38, 40, 42) in opposite side walls (34, 44) of the stator (24). The recesses are shaped to slidably receive the ends of the vane (6) in sealing contact and opposite recesses are staggered, to cause transverse reciprocation of the vane as the rotor is rotated. The engine further comprises intake ports (60, 62) and exhaust ports (69, 71) for purging exhaust gases, both communicating with the recesses.
Patent ES-8307504-A1 (ES)
Title: Blood donation apparatus and method.
IPC: A61M1/36
Filed: 1982-04-22
Abstract: A phlebotomy needle (24) is coupled on one conduit (11) to a source of anticoagulant contained in a flexible bag (2) and on another conduit (12) to a flexible collection bag (1). The bags (1, 2) are placed in a vacuum chamber (6) within which a vacuum is created, by a hand pump (60) operated by the donor (22). A rigid plate (4) is disposed between the two bags (1, 2). The blood flow from the donor is maintained at an adequate flow level by the donor's pumping which provides a pressure differential between the blood collection bag (1) and the needle (24). The whole blood is mixed with anticoagulant in a Y-junction device (26) immediately after passing through the phlebotomy needle. The ratio of whole blood to anticoagulant is independent of the volume of whole blood collected and is fixed by the ratio of the surface areas of the bags (1, 2) in contact with the plate (4). The anticoagulant may be gravity fed from a bottle (618) if desired. In this event the chamber (6) contains solely the blood collection bag.
Patent ES-8400011-A1 (ES)
Title: Method of concentrating fresh fruits
IPC: A23B7/005
Filed: 1982-05-21
Abstract: A method of concentrating fruits which preserves the original coloration and freshness of flavor and retains the structural integrity of the fruit for subsequent preserving or canning operations. The fruit is first subjected to a high vacuum while adding only enough heat to maintain the fruit at a temperature below the boiling temperature of water at the maintained vacuum. This is continued until foaming caused by the release of air in the cells of the fruit either ceases or is at least commencing to be reduced. The fruit is then moved in a thin layer through a heated, rotating cylinder maintained at the same vacuum to cause the juices in the fruit cells to migrate to the surface of the fruit. As the cylinder rotates, the juices coat the walls of the cylinder. The cylinder is heated to a temperature above the boiling point of water at the maintained vacuum to boil off this coating. The speed of rotation and the temperature are so interrelated that at least a major portion of the inner wall of the cylinder is continuously wetted by the coating of juices and the fruit is not tumbled in the cylinder. The process is continued until the desired degree of concentration has been reached.
Patent ES-8304005-A1 (ES)
Title: Machine for packaging loose objects, such as apples.
IPC: B65B25/04
Filed: 1982-06-25
Abstract: The machine comprises a conveyor belt (2 41) having means (3), such as holes for determining the position of the objects on it, and means (14, 15, 16, 17) to supply a continuous web (1 41) of honey comb shaped packaging material above the conveyor belt (2 41) and to slide that material over the objects lying on the belt. As a consequence most of the cells of the packaging material are filled with an object. The filled packaging material is divided into pieces of certain length and the machine may be provided with an apparatus (22) for packing these pieces into boxes.
Patent ES-8405295-A1 (ES)
Title: Chuted mixer forming method
IPC: B21D13/02
Filed: 1983-01-07
Abstract: A method is provided of forming a circular chuted axially extending mixer from an originally circular scalloped, radially extending ring blank. The method utilizes a common mechanical press with male and female die portions. The female portion is pressed down over the blank against the male portion to form a convolution in the blank, with progressively increasing height. Successive convolutions are formed which tends to gather together the radially outer portion of the blank thereby straightening its originally circular shape. Repeating this process forms a relatively straight band having convolutions forming chutes therebetween. Individual chuted bands can be joined together to form a single circular chuted axially extending mixer.
Patent ES-8402989-A1 (ES)
Title: Speed measuring apparatus for flowable media.
IPC: G01P5/07
Filed: 1983-05-24
Abstract: 1. Speed measuring apparatus for fluids for use on water vehicles, particularly on sailing boats and surf boards, having an impeller (10) which is acted on by the flow and which is mounted in a streamlined housing (5) substantially of the shape of a half longitudinally sectioned egg and whose movement is transmitted to the indicator mechanism (21) of a display device (20) for the speed of the fluid disposed above the bottom (2) of the water vehicle (1), the flat side of the housing being secured to the bottom, characterized in that - the impeller (10) is housed fully sunk in the housing (5) and acted on by the fluid via a groove (7) in the housing extending in the direction of flow - the impeller (10) has an axis of rotation extending substantially perpendicular to the bottom (2) of the water vehicle (1) - a magnetic field sensor (16, 18) detecting movements of the impeller (10) and having a magnet (17) accomodated in the impeller transmits voltage pulses produced by the rotation of the impeller to an electrical circuit (24) for actuation of the indicator mechanism (21) - the magnetic field sensor (16, 18) and an electrical processing circuit (45 50, 52) for processing the voltage pulses are completely housed within the housing (5) - the display device (20) is in radio connection with the processing circuit (45 50, 52).
Patent ES-8402767-A1 (ES)
Title: Multiple-machine operating device for the remote control of printing machines.
IPC: B41F33/00
Filed: 1983-05-24
Abstract: 1. Ink density measuring system (5) for determining ink density values of a product to be printed (7), characterized in that several remote control desks (19, 21, 22) and/or display terminals (20, 23) assigned to respective printing machines (1, 2, 3, 4) are connected to said ink density measuring system (5) for a transfer of data, respective data being transferred to said remote control desk (19, 21, 23) and/or said display terminal (20, 23) assigned to the respective printing machine (1, 2, 3, 4) on which the product (7) has been printed, said ink density measuring system featuring a recognition logic (18) which automatically recognizes the assignment of the respective print product (7), evaluated by said central ink density measuring system (5), to the associated printing machine (1, 2, 3, 4).
Patent ES-8504954-A1 (ES)
Title: Recovering metal values from pulp
IPC: B01J47/10
Filed: 1983-12-01
Abstract: The stream of pulp (10-60% wt. solids) contg. dissolved metal is fed through the column of particles (vertical) so that the particles of the column are suspended in a stationary non fluidised state. The pref. particles are of ion exchange resins, chelating resins, or activated carbon and may be periodically removed from the bed and replaced by an equal vol.
Patent ES-8407393-A1 (ES)
Title: Method and apparatus for sterilization with the aid of a gaseous agent.
IPC: A61L2/20
Filed: 1984-01-25
Abstract: A sterilization method comprising subjecting a sterilization chamber to an initial vacuum and then introducing steam to increase chamber pressure. The introduction of steam is interrupted and the chamber is brought into communication with a solution in a gaseous sterilant generator. The mixture of gaseous sterilant and chamber atmosphere are continuously circulated whereby equilibrium is established and the material to be sterilized is subject to constant temperature, pressure, sterilant concentration, and relative humidity for a period of time sufficient for sterilization. Also disclosed is an apparatus capable of performing the sterilization method comprising a sterilization chamber in combination with a gaseous sterilant generator. Formaldehyde is the preferred sterilizing agent.
Patent ES-8504832-A1 (ES)
Title: Trithiophosphonate insecticides, particularly for use in soil.
IPC: A01N57/20
Filed: 1984-03-02
Abstract: Compounds and compositions containing them, for insecticidal control, particularly for use as soil insecticides, have the formula <CHEM contiene="yes"> in which R1 is methyl or ethyl and R2 is an alpha - or beta -branched alkyl group having from 3-8 carbon atoms.
Patent ES-8500773-A1 (ES)
Title: Rolling mill arrangement for the production of seamless steel pipes.
IPC: B21B19/06
Filed: 1984-03-09
Abstract: In order to find a pipe rolling plant with low investment costs in which the pipe can be produced with a minimum of process steps without intermediate heating, it is proposed to arrange in sequence a crossrolling mill (3), equipped with rotating guide discs, for piercing the block, a crossrolling mill (4) equipped with rotating guide discs, for stretching and a reducing or sizing mill (5) for the final rolling of the pipe.