baber/WOPTO huggingface dataset:
Patent ES-8500023-A1 (ES)
Title: High thermal efficiency automatic plant for roasting coffee or other products.
IPC: A23N12/10
Filed: 1983-06-04
Abstract: This invention relates to a plant for roasting coffee or other products, which can be completely automated, and which presents a high thermal efficiency. The plant according to the invention is characterized in that it comprises at least two treatment drums (1, 2), of the type which is generally used with roasting machines in one of said drums (1), coffee is pre-heated to such temperatures as to dry it completely and, therefore, to homogenize the color thereof, while in the other drum (2), the coffee, dried as set forth above, is submitted to the roasting step proper. In the plant according to the invention, the fumes existing from the treatment drums, are re-circulated through a fume-burning equipment associated with the burner (4) that generates the heat required for the operation of said plant, the arrangement being such as to permit the heat of said fumes to be recovered and to ensure that the portion of fumes being finally discharged will not pollute the atmosphere. All the components of the plant, with the exception of the electric motors, the hopper (3) for feeding the product, and the tank (13) for cooling the roasted coffee, are located within a thermally and acoustically-insulated chamber (15), whereby the operation of the plant will be extremely noiseless, and the heat likely to be dissipated by said components may be recovered in the burning equipment (4) which draws the air for combustion from the interior of said chamber (15).
Patent ES-8505892-A1 (ES)
Title: Prevention of self-ignition of hydrolysable metal phosphides.
IPC: C01B25/06
Filed: 1983-08-04
Abstract: 1. Process for reducing the tendency of hydrolisable metal phosphide preparations to auto-ignite by treating the surface of metal phosphide particles with a hydrophobising substance, characterised in that without additional use of 1,2,4-trimethylbenzene an ammonium salt of an organic acid, preferably a carboxylic acid, comprising a hydrophobising aliphatic moiety in its molecule is applied onto the surface of the metal phosphide particles.
Patent ES-8405424-A1 (ES)
Title: Process for preparing copolymers of monoethylenically unsaturated mono- and dicarboxylic acids (anhydride).
IPC: C08F220/04
Filed: 1983-09-08
Abstract: 1. A process for the preparation of a copolymer, having a K value of from 8 to 80 and containing copolymerized units of monoethylenically unsaturated mono- and dicarboxylic acids, by free-radical copolymerization of (a) from 10 to 60 % by weight of maleic anhydride, citraconic anhydride, itaconic anhydride or a mixture thereof, (b) from 90 to 40 % by weight of acrylic acid, methacrylic acid, vinylacetic acid or a mixture thereof, and (c) from 0 to 20 % by weight of another, carboxyl-free monoethylenically unsaturated monomer which is copolymerizable with (a) and (b), the percentages being based on the polymer, wherein the copolymerization is carried out as a precipitation polymerization in a C1 -C3 -alkyl-substituted benzene hydrocarbon or aliphatic halohydrocarbon as solvent other than benzene, in which solvent the monomers are soluble and the copolymer is insoluble, in the presence of from 0,05 to 4 % by weight of a protective colloid and from 2 to 5 % by weight of a free-radical initiator, the percentages being based in each case on the monomers, at least one third of the dicarboxylic acid anhydride to be employed being initially charged into the reactor and the remainder being metered in over not more than two thirds of the feed time of from 2 to 10 hours for the monocarboxylic acid, and the polymerization is initiated at from 50 to 100 degrees C and completed at from 130 to 180 degrees C.
Patent ES-8602109-A1 (ES)
Title: Horizontal cylindrical winemaking vessel with marc discharge piston - can be tilted up to 15 degrees towards discharge and to assist marc displacement
IPC: C12F/
Filed: 1983-09-30
Abstract: A normally horizontal, cylindrical winemaking vessel of the type which has an internal, longitudinally movable end wall. The movable wall serves as a piston to displace marc toward a discharge port in the opposite end wall. The vessel is pivoted about a transverse axis between the discharge end of the vessel and a lifting gear for tilting the vessel up to an angle of about 15 degrees to the horizontal. The lifting gear is pref. a fluid power cylinder underneath the vessel. The transverse pivotal axis is pref. between the discharge end of the vessel and halfway along the vessel. The point at which lifting effort is applied is pref. between three-quarters of the tanks length from the discharge end and right at the non-discharge end. The movable wall or discharge piston is pref. displaced by a double effect hydraulic piston.
Patent ES-8500332-A1 (ES)
Title: Method of producing molten metal
IPC: C21C1/08
Filed: 1984-02-03
Abstract: A furnace for the melting of ferriferous materials, namely, iron scrap, pig iron and sponge iron having a low oxygen content, is operated by the addition of coke to the charge so that the quantity of coke substantially is equal to that required to carburize the melt. A non-oxidizing gas heated by plasma torch is introduced into the melt to smelt the charge by direct transfer of sensible heat thereto. The method allows the use of renewable energy sources in place of the fossil fuels and other nonrenewable sources hitherto required to generate the thermal energy for melting.
Patent ES-8504214-A1 (ES)
Title: Process for preparing cellulose ethers with a dispersing agent containing dimethoxyethane.
IPC: C08B11/00
Filed: 1984-02-24
Abstract: In modern processes for the preparation of cellulose ethers containing one or more types of substituents (such as MC, CMC, HEC, HPC, MHEC or EHEC), cellulose is reacted with etherifying agents in the presence of water, base and a mixture of preferably inert organic solvents (as a dispersing auxiliary). Dimethoxyethane (ethylene glycol dimethyl ether) and at least one organic solvent selected from the group including alkanols, alkane diols and alkoxy alkanols (for example, methanol and/or isopropanol) are employed in the mixture of organic solvents used for these syntheses, particularly in quantities of 1 to 30 parts by weight per 1 part by weight of cellulose.
Patent ES-8604325-A1 (ES)
Title: Supercalender edge nip relieving.
IPC: D21G1/00
Filed: 1984-10-18
Abstract: The calender has a vertical stack of rotary rolls, each having bearings at each opposite end provided with a thrust shoulder cooperative with a stop shoulder on a respective suspension spindle at each end of the rolls. There are guideways for the bearing structures. - The rolls can move between a lowered mode for spaced independent suspension by stop shoulders and a raised nipping mode relation with one another. The weight of the bearing structures of the rolls in the raised nipping mode relation is relieved as by a cooperating pawl and rack. (4/7) EPAB- EP-138738 B A method of operating a calender having a vertical stack (10) of a plurality of rotary rolls (13,14,15), each of said rolls (13,14,15) having a bearing structure (20,24) at each opposite end provided with a thrust shoulder (32) cooperative with a stop shoulder (34) on a respective suspension spindle (33) at each end of the rolls (13,14,15), means (23) for guiding said bearing structures (20,24) for vertical movement, and means (12) for vertically shifting said rolls (13,14,15) between a lowered mode for spaced apart independent suspension by engagment of said thrust shoulders (32) with said stop shoulders (34) and a raised nipping mode relation with one another wherein said thrust shoulders (32) are raised from said stop shoulders (34), and comprising relieving the weight of said bearing structures (20,24) of said rolls (13,14,15) in said raised nipping mode relation of said rolls (13,14,15), characterised in that said relieving comprises engaging lifting pawls (38) with associated racks (37) and subsequently hydraulically imparting a component of bearing structure lifting force to said pawls (38) are engaged with said racks (37). (10pp) - EP-138738 B A method of operating a calender having a vertical stack (10) of a plurality of rotary rolls (13,14,15), each of said rolls (13,14,15) having a bearing structure (20,24) at each opposite end provided with a thrust shoulder (32) cooperative with a stop shoulder (34) on a respective suspension spindle (33) at each end of the rolls (13,14,15), means (23) for guiding said bearing structures (20,24) for vertical movement, and means (12) for vertically shifting said rolls (13,14,15) between a lowered mode for spaced apart independent suspension by engagement of said thrust shoulders (32) with said stop shoulders (34) and a raised nipping mode relation with one another wherein said thrust shoulders (32) are raised from said stop shoulders (34), and comprising relieving the weight of said bearing structures (20,24) of said rolls (13,14,15) in said raised nipping mode relation of said rolls (13,14,15), characterised in that said relieving comprises engaging lifting pawls (38) with associated racks (37) and subsequently hydraulically imparting a component of bearing structure lifting force to said pawls (38) are engaged with said racks (37).
Patent ES-8607234-A1 (ES)
Title: 5-substituted-3-aminoalkyl indole derivatives for migraine
IPC: C07C67/00
Filed: 1984-12-06
Abstract: Indole derivatives are disclosed of the general formula (I): < IMAGE > (I) wherein R1 is hydrogen, C1-6 alkyl or C3-6 alkenyl R2 is a hydrogen, C1-3 alkyl, C3-6 alkenyl, phenyl, phen(C1-4)alkyl or C5-7 cycloalkyl R3 and R4 are hydrogen, C1-3 alkyl or propenyl groups or together form an aralkylidene group Alk is C2-C3 alkylene chain and A is C2-C5 alkylene chain and its physiologically acceptable salts and solvates. The compounds may be prepared, for example, by cyclization of a compound of general formula (II): < IMAGE > (II) where Q is the group NR3 R4 or a protected derivative thereof or a leaving group and R1 l, R2, R3, R4, A and Alk are as defined for formula (I). The compounds have a selective vosoconstrictor action and are useful in treating pain such as migraine. The compounds may be formulated as pharmaceutical compositions in conventional manner, preferably for oral administration.
Patent ES-8702053-A1 (ES)
Title: Reactor coolant pump motor rotator
IPC: G01N29/27
Filed: 1984-12-06
Abstract: A device (10) particularly suited for use for purposes of effecting the rotation of a reactor coolant pump motor (12) and flywheel (18) when the latter is required to be rotated, as for instance, in order to accomplish an ultrasonic and eddy current examination of the flywheel (18). The subject device includes housing means (20) of a multipartite construction capable of being secured in surrounding relation to the shaft (16) of the pump (12). Within the housing means (20) there is provided ball bearing means (26) and driven gear means (28). In addition, the subject device (10) also includes drive motor means (30) that is operatively associated with a drive gear means (36). The latter drive gear means (36) of the drive motor means (30) is supported in cooperative relation with the driven gear means (36) of the housing means (20) such that rotation of the drive motor means (30) is imparted to the drive gear means (36) and therefrom to the drive gear means (28). In turn, the rotation of the driven gear means (28) is imparted to the shaft (16) of the pump (12) thereby causing the rotation also of the pump motor (12) and flywheel (18), and hence enabling the desired examination of the flywheel (18) to be had.
Patent ES-8604383-A1 (ES)
Title: Safety lock in steam pressure coffee makers
IPC: A47J31/58
Filed: 1985-02-11
Abstract: A safety lock in a steam pressure coffee maker is disclosed. The safety lock comprises a piston fitted in an orifice of the coffee maker body. When the pressure in the coffee maker chamber is sufficiently high, the piston is moved causing the piston rod to enter recesses provided along the periphery of a threaded plug which closes the main aperture. With the piston rod in this position, the threaded plug cannot be turned, thereby ensuring that the main aperture remains closed until the high pressure conditions no longer prevail.
Patent ES-8702251-A1 (ES)
Title: Automatic speed control systems.
IPC: B60K31/18
Filed: 1985-07-26
Abstract: A vehicle speed control system comprises a memory which stores a signal Vr representing desired road speed which is compared in a comparator with a signal Vs representing actual speed. An actuator responds to any error by adjusting the engine to bring the vehicle to the correct speed. Units are provided to enable the driver to increment or decrement the stored desired speed by small amounts (e.g. 0.5 miles per hour). By means of switches, he can switch into the memory either one of two preset desired speed values. He can also modify these present values, by feeding in, instead, the actual road speed of the vehicle, such modified preset values remaining until the engine is next switched off. The system incorporates a "SOFT OFF" feature, by which, under certain switch off modes of the system, the engine power is not shut off abruptly but at a controlled rate. The system is advantageously implemented by means of a microprocessor. The stored parameters can be arranged to be overwritten by alternative parameters stored in an EPROM.
Patent ES-8705599-A1 (ES)
Title: Method of and apparatus for providing an annular seal.
IPC: F16J15/16
Filed: 1985-09-24
Abstract: Leakage producing faults in a guide tube of finite length are repaired by encapsulating the guide tube within a sleeve-like member which extends between a wall, from which the guide tube projects, and a housing which passes through the guide tube and extends beyond the end thereof. The sleeve-like member has resilient seals at the ends thereof, is pre-loaded to partially compress the seals and is shaped so that exposure thereof to a pressurized fluid will result in further compression of the seals.
Patent ES-8605807-A1 (ES)
Title: Prodn. of prenilamine salt of substd. di:oxo-purine acetic acid
IPC: A61K31/52
Filed: 1985-11-15
Abstract: The prenilamine salt of 1,2,3,6-tetrahydro 1,3-dimethyl 2,6-dioxo purine 7-acetic acid is made by reacting prenilamine base of formula (II) with the above acid of formula (III). The reaction is carried out in an inert organic solvent, e.g. methanol, under reflux, and the reaction mixt. treated with active carbon, filtered and cooled to -50 deg.C. - The ppte. is filtered off and dried under reduced pressure.
Patent ES-8802263-A1 (ES)
Title: Method and reagent for the determination of a luteinizing hormone, as well as the appropriate monoclonal hormone.
IPC: C07K16/26
Filed: 1986-03-06
Abstract: The immunological method for determining luteinising hormone (LH) entails using at least one monoclonal antibody which is directed against LH and cross-reacts only slightly, if at all, with other glycoprotein hormones. Processes for obtaining such antibodies, and hybridoma cell lines which produce such antibodies are described.
Patent ES-8707656-A1 (ES)
Title: A method and apparatus for preparing a shaped ice confection product.
IPC: A23G9/14
Filed: 1986-05-08
Abstract: A method for preparing a shaped ice confection product wherein a mixture of ice particles and a liquid, which mixture is pumpable under pressure but maintains its shape if unsupported, is introduced under pressure into a mould which is closed apart from venting openings. An apparatus for manufacturing shaped ice confection products comprising means for manufacturing an ice confection mixture comprising ice cristals and a liquid phase, a chamber (1) with pressurizing means (2) and a devisible mould (7) having heating means (15) and being closed, apart from venting openings.
Patent IE-911632-A1 (IE)
Title: Herbicidal combination comprising 2-chloro-6-nitro-3-phenoxyaniline and at least one herbicide selected from amongst bromoxynil or ioxynil or one of their derivatives
Inventor: BERNARD THIERRY
IPC: A01N33/22
Filed: 1991-05-13
Abstract: The invention relates to a novel herbicidal association as a result of the combination of a) 2-chloro-6-nitro-3-phenoxyaniline and b) one or more herbicides of the hydroxybenzonitrile type, of which bromoxynil octanoate or bromoxynil heptanoate may be mentioned in particular. The ratio by weight of a/b is preferably between 0.1 and 10. The 2-chloro-6-nitro-3-phenoxyaniline is preferably applied at a dosage rate which has no, or little, herbicidal activity. This association is especially useful for controlling weeds post-emergence in cereal and maize crops.
Patent IE-902578-A1 (IE)
Title: Phosphorus-containing squalene synthetase inhibitors and¹method
IPC: C07F9/38
Filed: 1990-07-16
Abstract: Compounds which are inhibitors of cholesterol biosynthesis (by inhibiting de novo squalene biosynthesis), and thus are useful as hypocholesterolemic agents and antiatherosclerotic agents are provided which have the structure wherein m is 1, 2 or 3; n is 0, 1, 2 or 3; Y<1> and Y<2> are H or halogen; R<2>, R<3> and R<4> may be the same or different and are independently H, metal ion, C1 to C8 alkyl or C3 to C12 alkenyl; X is O, S, NH or NCH2R<1><5> wherein R<1><5> is H or C1 to C5 alkyl; and R<1> is R<5>-Q<1>-Q<2>-Q<3>- wherein Q<1>, Q<2> and Q<3> are the same or different and are independently a single bond, with the proviso that if Q<1> is a bond, then Q<2> and Q<3> are bonds and if Q<2> is a bond, then Q<3> is a bond, and wherein R<6> is H, alkyl, halo, or haloalkyl, R<7> is H, halo, alkyl or alkylthio; R<8> is H, halogen, trimethylsilyl or lower alkyl; R<9> is H or lower alkyl-; R<1><6>-C IDENTICAL C-CH2- (wherein R<1><6> is H or lower alkyl) or CH3(CH2)p where p is an integer from 2 to 7; R<1><0>, and R<1><1> are the same or different and are independently H, lower alkyl, halogen, haloalkyl or lower alkenyl or R<1><0> and R<1><1> can be taken together to form (CH2)s where s is an integer from 2 to 7; and R<1><3> an R<1><4> are the same or different and are independently lower alkyl, with the proviso that if all of Q<1>, Q<2> and Q<3> are bonds, then both R<1><0> and R<1><1> cannot be H and R<5> cannot be alkyl(CH2)p- with p
Patent IE-922319-A1 (IE)
Title: Electrical supply sheath, especially for the movable trolley¹of a travelling crane or of a hoist, and movable pick-up¹trolley associated with said sheath
Inventor: PELLETIER YVES
IPC: H02G5/04
Filed: 1992-07-16
Abstract: The invention relates to an electrical power-supply duct comprising at least one duct section supporting a plurality of strip conductors arranged in order to be contacted by associated contact brushes (slides) carried by a moveable current-collecting trolley. According to the invention, the duct section (100) is made in the form of a beam having, in cross-section, a closed outline, on the outside of which are arranged longitudinal grooves (103), at the bottom of each of which a strip conductor (105, 105') is laid, and two ribs (106, 107) forming the craneways (rolling tracks) of the said trolley. Application especially to ducts for supplying electric power for a moveable crane-bridge trolley or for an electronic hoist carriage.
Patent IE-960781-A1 (IE)
Title: Circuits with dynamically biased active loads
Inventor: PEARSON DALE JONATHAN
IPC: H03K19/173
Filed: 1996-11-06
Abstract: This invention provides a circuit means and method to replace the passive resistive or statically biased active load devices with dynamically biased active load devices. This allows the load devices to present an effective load which varies depending on the state of the circuit output. The effective load and the time rate of change of the effective load can be dynamically optimized to improve circuit performance with changing conditions. The effective load is varied according to the state of the circuit by the use of time-delayed negative feedback. The biasing of the load devices is also capable to control the logic swing of the circuit. A bias generating circuit employing a dynamically biased active load is described. This provides a means and method for a family of logic circuits, especially CML circuits, to operate at low voltage and low power at high switching speeds, having symmetrical rise and fall times and well defined logic signal swings. The output is sampled and maintained at near ideal bias voltage with a voltage follower type circuit which provides a gain of less than unit and finite delay. Particular circuit implementations using various semiconductor technologies are described and many others are possible. Although the invention may find primary use in VLSI logic circuits, especially those requiring high speed and low power, it is also shown to be useful in analog circuits. Alternate circuit configurations for dynamically biased active load devices are described.<Fig.2>
Patent IE-980402-A1 (IE)
Title: Method and apparatus for manufacturing insulating panels
Inventor: MCCARTHY EOIN T
IPC: B32B5/20
Filed: 1998-05-25
Abstract: A panel (1) comprises a profiled external skin (2), an internal backing tray (3) and an insulating core (4) which fills the space between the skin (2) and tray (3). A strip of reflective tape (11) is applied to the external skin (2). External skins (2) are overlapped, liquid foam reactants applied and a backing tray (3) is applied over the skins (2). The liquid foam reactants expand, on heating in an oven (50, 51) to form a foam insulating core. The backing tray (3) and foam core (4) are cut in a single cutting stage by leading cross cut saw (71) and a following blade (72). The corss cut saw (71) makes a first cut through backing tray (3) and the blade (72) cuts the foam core. The panels (1) are separated at the joint and then stacked for packing. <Fig. 11>
Patent LU-101229-A1 (LU)
Title: A wall paint brushing robot
Inventor: CHENG JUNHUI
Filed: 2019-05-16
Abstract: The present invention relates to the field of paint brushing robot, and discloses a wall paint brushing robot, the wall paint brushing robot comprising: a base; a rotating disk which is movably mounted on top of the base; two symmetrical support plates which are fixedly attached onto top of the rotating disk; sliding rails which are fixedly provided on opposite sides of the two support plates; sliding blocks which are snapped into opposing ends of the two sliding rails; support rods which are fixedly connected to ends of the sliding blocks away from the sliding rails; a transverse plate which is fixedly connected between the opposing ends of the two support rods; a threaded sleeve which is fixedly provided on top of the transverse plate, wherein bottom of the threaded sleeve runs through and extends to bottom of the transverse plate. The present invention solves the problems of the existing wall paint brushing equipments, such as uneven application, inability to effectively paint top and bottom of wall surface and to effectively control the discharge amount which may cause waste of resources. It achieves the effects of evenly brushing, effectively controlling discharge flow, saving resources and more comprehensively wall paint brushing.