baber/WOPTO huggingface dataset:
Patent ES-411075-A1 (ES)
Title: Apparatus for reinforcing box blanks
IPC: B31B50/06
Filed: 1973-01-20
Abstract: A machine for setting up or erecting boxes from box blanks has a dispensing conveyor formed of a pair of endless chains each supported by a pair of spaced-apart sprockets, each such chain having a plurality of dispensing fingers mounted thereon for dispensing reinforcing blanks individually from a magazine, and a pair of drive chains mounted below the dispensing chains and having a plurality of drive pins secured thereto for engaging and driving a plurality of drive blocks mounted on the chains of the dispensing conveyor chains. The dispensing conveyor and the magazine are both adjustable in their positions without disturbing the driving connection thereto. The reinforcing blanks are dispensed in synchronism with a conveyor which feeds box blanks underneath the magazine, so that one reinforcing blank is dispensed in proper position overlying each box blank.
Patent ES-418626-A1 (ES)
Title: Discharge tube provided with an electrode comprising nickel and aluminum
IPC: H01J61/067
Filed: 1973-09-10
Abstract: The invention relates to a gas and/or vapour discharge tube provided with an electrode consisting of several metal layers running parallel to one another.
Patent ES-420440-A1 (ES)
Title: Winch with gearing and brake inside of a closed drum
IPC: B66D1/22
Filed: 1973-11-10
Abstract: In a winch for ropes or cable, having a drum receiving and being connected to for being driven by at least one planetary gear, the drum is journalled by means of ball or roller bearings disposed to both sides (axially) of the ring gear of the planetary gear, a driving shaft is journalled in a stationary part of the winch to which is also connected the said ring gear for remaining stationary therewith, the stationary part of the winch extending into the drum and circumscribing the driving shaft a supporting annulus having a cylindrical, sleeve-like portion bears against but is not secured to the drum, and in a cylindrical interface therewith the sleeve has an annular groove holding a sealing ring which bears against the drum at said interface to provide sealing between the annulus and the drum an outer race as part of one of the bearings is mounted to the inside of said sleeve an inner race of that one bearing is disposed on the stationary part as extending into the drum the supporting annulus has an inwardly directed flange on the side of the said one bearing facing axially the exterior of the drum oil tight, radial sealing rings are disposed between said stationary part on one hand and the flange and the shaft on the other hand. These rings, the annulus, the stationary shaft and the shaft itself close to one side of the drum the other side of the drum is closed by a bottom with oil drainage openings.
Patent ES-420857-A1 (ES)
Title: Run-on prevention device for internal combustion engines
IPC: F02M19/12
Filed: 1973-11-26
Abstract: A device which prevents run-on or continued operation of an internal combustion engine when the ignition is shut off the device including means for preventing delayed closing of the throttle valve or valves when the ignition circuit is opened.
Patent ES-421014-A1 (ES)
Title: Combustion furnace construction particularly a refuse incinerator
IPC: F23M5/04
Filed: 1973-11-30
Abstract: A combustion furnace particularly for refuse incineration comprises furnace walls which enclose a fire chamber having a grate extending across at least a part of the fire chamber of the furnace. The furnace walls have a portion adjacent the grate which comprises inner and outer spaced metal walls with a hollow space between said walls. A metal shield plate is spaced inwardly from said inner furnace wall and extends around at least a substantial portion of the periphery of the grate which is adjacent the furnace walls and there is an intermediate hollow space between the shield plate and the inner furnace wall. The inner metal furnace wall has openings communicating with the hollow space between the inner and the outer furnace walls and the shield plate has openings communicating with the intermediate hollow space between the shield plate and the inner furnace wall with the fire chamber. Means are provided for supplying air into the hollow space between the inner and outer furnace walls which flows through the openings of the inner wall to the space between the inner wall and the shield and also through the openings of the shield to the furnace chamber so that it both aids in the combustion and in cooling the metal shield plate and the furnace walls.
Patent ES-424710-A1 (ES)
Title: Cargo container having adjustable shelves
IPC: B65D88/14
Filed: 1974-03-28
Abstract: Disclosed is a unique lightweight yet sturdy cargo container having shelves provided for the secure orderly storage of goods. Access doors to the container are of a basic fabric structure having reinforcing rigid beams provided for added strength. The door is secured to the body of the container by means of a velcro closure positioned such that forces incident to the door will create shear in the closure. The door is readily storable atop the container and may be quickly secured thereto. The shelves are removable and adjustable and may readily be stored along the top or bottom of the cargo container and may be used as either ordinary shelves or securing means for the cargo contained therebelow. Vertical beams and headers are provided in flange connected engagement to provide added strength to the body of the container so as to resist torque created by unbalanced loading.
Patent ES-430071-A1 (ES)
Title: Modules comprising photo-cells
IPC: H01L31/048
Filed: 1974-09-14
Abstract: Modules comprising photo-cells encapsulated in laminates comprising at least one rigid member and at least one transparent member laminated together by a transparent hot melt adhesive such as plasticised polyvinyl butyral or an ethylene copolymer. The preferred members are glass sheets and the preferred ethylene copolymer is a terpolymer of ethylene, methylmethacrylate and methacrylic acid. In a modification of the invention the hot melt adhesive need not be transparent provided that in the laminate it merely surrounds the photo-cell and does not cover its light-sensitive surface.
Patent ES-435627-A1 (ES)
Title: Method and apparatus for converting radiant solar energy into mechanical energy
IPC: F03G6/00
Filed: 1975-03-14
Abstract: In a heat engine having an expansion chamber, sunrays focused by means of a reflector are conveyed, for converting solar energy into mechanical energy, through a window permeable to sunrays into the expansion chamber of the heat engine, there to be absorbed by a heat-transfer medium contained in the expansion chamber, whereby the medium expands or evaporates and drives the engine.
Patent ES-448879-A1 (ES)
Title: Piston for an internal combustion engine
Inventor: BELUSH R
IPC: F02B3/06
Filed: 1976-06-15
Abstract: This disclosure deals with a reciprocating piston for an internal combustion engine, particularly for a diesel engine. The piston is made of a relatively high strength metal such as iron, and no more material is used than is necessary to withstand the thermal and mechanical loads encountered in use. A circular piston dome is supported by a support part which extends between the dome and a pair of piston pin bosses. The bosses also support arcuate side thrust pads. A ring band is connected to the outer periphery of the dome by a connecting part which is relatively thin and flexible. The dome, the ring band and the support part are generally symmetrical about the axis of the piston. The support part is annular in cross section and may be conical, cylindrical, or partly conical and partly cylindrical.
Patent ES-462738-A1 (ES)
Title: Positive and negative control of beam unrolling motion - by differential wheels synchronised to warp and fabric length
IPC: D03D49/06
Filed: 1977-09-28
Abstract: A mechanism for giving control over the unwinding of a wrap comprising a web of threads wound on a beam in a loom or warp knitting frame, having a take up roller for the fabric and >=1 beam, includes a differential, acting as a comparator between the length of the fabric produced and the length of warp let off by the beam motion, which generates variations in pressure in a pneumatic system, by the opening and closing of a valve. In the differential, the rotation of one of the planetary gears is controlled from the fabric take up roller, whilst the other planetary wheel is regulated by the linear unrolling of the wrap threads. The system can be adapted to most existing beam let off motions, converting them to positive operation, i.e., so that they let off a length of warp which is determined by the design of the fabric. There is always the possibility of negative control if the technical conditions call for it.
Patent ES-465465-A1 (ES)
Title: Apparatus for actuating hoistway doors of an elevator
IPC: B66B13/12
Filed: 1977-12-27
Abstract: An apparatus for actuating the hoistway doors of an elevator, which comprises a coupling element fixedly arranged at the hoistway or elevator shaft door and a movable electromagnetically actuatable coupling element arranged at the elevator cabin door which, at the region of an elevator landing or storey can be brought into engagement with the fixed coupling element of the hoistway door. The movable coupling element arranged at the elevator cabin door comprises an entrainment member composed of discs arranged at essentially the same spacing from one another. The stationary or fixed coupling element mounted at the hoistway door comprises a comb having prongs which possess an essentially uniform spacing from one another, which spacing is dimensioned such that the discs of the entrainment member, during the coupling action, engage with play between the prongs of the comb.
Patent ES-466436-A1 (ES)
Title: 3-(" ," -dimethylbenzyl)urea compounds, compositions, and their use as herbicides
IPC: C07C275/64
Filed: 1978-01-27
Abstract: PURPOSE:3-(2-Aryl-2-propyl)urea derivatives expressed by the formula I: (Ar is phenyl substituted by one or two halogens, etc. R1 is 1-6C alkyl R2 is 106C alkyl, etc.). For example, 1-n-butyl-3-(m-chloro-alpha,alpha-dimethylbenzyl)-1-methylurea.
Patent ES-468419-A1 (ES)
Title: Process for treating liquid steel intended in particular for manufacturing machine wire
IPC: C21C7/04
Filed: 1978-03-31
Abstract: The present invention relates to a process for treating liquid steel for the manufacture of machine wire. All or part of the manganese is added to an extra-mild steel, obtained after refining by any steelmaking process, directly in the production apparatus to obtain the desired manganese content. The steel thus obtained is poured into a first ladle or into another pouring apparatus and carbon is added to the liquid mass in the first ladle and thereafter the metal obtained is poured into a second ladle and a given amount of, first, silicon and then aluminium is added. This process produces a machine wire which is more suitable for wiredrawing.
Patent ES-474564-A1 (ES)
Title: Procedure and equipment for injecting gas into liquids
IPC: B01F25/64
Filed: 1978-10-26
Abstract: A gas charging device injects hydrogen into the pressurized water that cools the core of a nuclear power reactor through nozzles provided in a pressurized water flow pump. Conduit and valve combinations also are provided to permit solid matter to be flushed from the nozzles.
Patent ES-476021-A1 (ES)
Title: Improvement of automatic vending machine
IPC: B67D1/00
Filed: 1978-12-14
Abstract: Individual containers (30), for example paper or plastic cups, are delivered from a stack. A multiplicity of ingredient-dispensing points are provided. There is a conveyor (14) which has a slide (20) having an associated container-carrying arrangement (29). The conveyor (14) is arranged in such a way that, in each case, a container (30) can be received and fed successively to each ingredient-dispensing point. There is, furthermore, a control arrangement which controls the movement of the conveyor (14) in such a way that the container (30) carried by the latter receives a quantity fraction of at least one ingredient and is then fed to a dispensing point. Consequently, the ingredients are mixed in the container itself and not in a stationary chamber of the machine. This is hygienically more satisfactory and no flavour mixes can occur.
Patent ES-478191-A1 (ES)
Title: Amino containing benzazepines
IPC: C07D223/16
Filed: 1979-02-28
Abstract: Compounds of formula I, < IMAGE > I wherein either R1 is hydrogen, halogen, trifluoromethyl or lower alkyl or alkoxy, and R2 is hydrogen or lower alkoxy, or R1 and R2 together are methylenedioxy, R3 is hydrogen, halogen, trifluoromethyl, lower alkyl or alkoxy or alkylsulphonyl, R4 is hydrogen, halogen, lower alkyl or alkoxy, and EITHER (I) R5 is hydrogen, lower alkyl or hydroxyalkyl, lower alkyl mono-substituted by cycloalkyl of 3 to 6 carbon atoms, cycloalkyl of 3 to 6 carbon atoms, lower alkenyl or alkynyl, wherein the multiple bond is in other than the alpha , beta -position, or phenylalkyl of 7 to 10 carbon atoms, and R6 is hydrogen, lower alkyl or hydroxyalkyl, or (II) R5 and R6 together with the nitrogen atom to which they are bound are 1-piperidinyl, 1-pyrrolidinyl, 1-morpholinyl, 1-piperazinyl or 1-(4-lower alkyl)-piperazinyl ARE USEFUL AS ANTI-AGGRESSIVES AND ANTI-DEPRESSIVES.
Patent ES-480235-A1 (ES)
Title: Spray device
IPC: B05B15/652
Filed: 1979-05-04
Abstract: A spray device having an attachment member for connecting the device to a stationary water supply and a spray head for discharging the water. The spray device includes at least two wedge-shaped connecting members, each having at least one wedge surface, the wedge-shaped connecting members being rotatably connected to one another along a plane, to the wedge surfaces of adjacent connecting members. One of the wedge-shaped members is rotatably connected to the attachment member. Another wedge-shaped member has the spray head mounted thereon. The attachment member and the wedge-shaped members provide communicating water passages between the stationary water supply and the spray head, whereby the spray head may be tiltably adjusted toward and away from the attachment.
Patent ES-480877-A1 (ES)
Title: Frost control system
IPC: F24F11/08
Filed: 1979-05-24
Abstract: Frost control apparatus is disclosed for a temperature conditioning system such as a heat pump or the like, wherein a compressor circulates a volatile fluid through the closed system. Frost-buildup on the indoor and outdoor coils of the system is controlled by means of respective defrost cycles which occur in accordance with the conditions sensed by temperature sensing elements positioned at various points in the system. The defrost cycle for the indoor coil is maintained throughout a predetermined temperature range of ambient indoor air. The defrost cycle for the outdoor coil is initiated as a function of the differential between the temperature of the outdoor coil and that of ambient outdoor air and it varies in magnitude as a function of ambient outdoor air temperature. The termination of the outdoor coil defrost cycle is determined by a sensed temperature condition.
Patent ES-483218-A1 (ES)
Title: Mixed catalyst supports
IPC: C08F10/00
Filed: 1979-08-07
Abstract: In order to achieve high catalytic activity during the homopolymerisation or copolymerisation of olefins by the Ziegler method, the active catalyst components - a compound of a metal of Group IVB to VIB of the Periodic System and an organometallic compound of a metal of Group IA to IIIA of the Periodic System - are supported on a mixed catalyst support comprising a substantially inert inorganic or organic first component and magnesium chloride which has been deposited thereon from a solution in a usually alcohol solvent which has evaporated off. Suitable first components include gamma-alumina, silica-alumina and styrene/divinyl benzene copolymer.
Patent ES-484480-A1 (ES)
Title: Circuit for the generation of a control variable for the control of the transfer constant of electronically actuable amplifying and attenuating members
IPC: H03G3/20
Filed: 1979-09-26
Abstract: In a circuit for automatic dynamic compression or expansion the control voltage generator generates a control voltage which is linear against the logarithm of the input amplitude. This characteristic is achieved by a transfer member consisting of several transistors which are subject to different reference voltages and the series resistances of which are staggered.
Patent ES-489351-A1 (ES)
Title: Rupture-sheet safety valve
IPC: F16K17/16
Filed: 1980-03-08
Abstract: The valve is used for safeguarding a vessel by limiting the maximum pressure therein and comprises a housing (1) with a removable cover (2). Within the housing there is a spring- biased valve closing member (6) and a rupture-sheet assembly (4) disposed in the discharge direction downstream of the valve closing member. A duct (16) interconnects the interior of the vessel to be safeguarded with a space (22) between the valve closing member and the rupture-sheet and an auxiliary valve (17) is located in the duct and is mechanically operable by the rupture-sheet to maintain the auxiliary valve in an open position while the rupture-sheet is intact.
Patent ES-8101961-A1 (ES)
Title: Apparatus and method for sensing torch height.
IPC: B23K7/00
Filed: 1980-03-20
Abstract: A torch height sensing apparatus (10) is provided for generating information representative of the spacing between a cutting torch (12) and an associated workpiece (14). The apparatus (10) drives a preselected current from the torch (12) through the torch flame to the workpiece (14) so that electrons flow from the workpiece (14) through the flame to the torch (12). The output current biases the flame into the linear region of the preselected voltage-current characteristic at a positive torch (12) to workpiece (14) current. Biasing the torch (12) for positive current flow from the torch (12) to the workpiece (14) insures that flame height sensing occurs in the positive linear region where the sensitivity is greatest due to the availability of thermally emitted electrons at the workpiece.
Patent ES-8300685-A1 (ES)
Title: Novel pentapeptides, processes for their production, pharmaceutical compositions comprising said pentapeptides and their use.
IPC: C07K14/70
Filed: 1981-07-15
Abstract: Pentapeptides of formula I, < IMAGE > (I) wherein Z1=H, CH3 or amidino R1=H or alkyl and R2=H or R1+R2=-CH2-CH2- R3=m- or p-OH or -alkoxy B=residue of a (D)- alpha -amino acid R4=H or alkyl Z2=optionally substituted phenyl and E= beta -amino alcohol residue (whereby when Z1=H or CH3, R4=C3-4-alkyl) as well as their esters and the acid addition salts and complexes of such peptides and esters. Compounds according to the invention have valuable pharmacological, in particular LH-secretion inhibiting activity.
Patent ES-8303506-A1 (ES)
Title: Water-borne surface-coating compositions containing complexed cobalt driers.
IPC: C09K3/18
Filed: 1981-11-06
Abstract: Water-borne surface-coating compositions comprise an oxidizable organic film-forming resinous vehicle and a drier system that comprises a cobalt salt-potassium salt complex and that has a total metal content of 5% to 14% by weight. The drier system may also contain other metal salts, e.g., calcium salts and zirconium salts of monocarboxylic acids.
Patent ES-8301716-A1 (ES)
Title: Shear for bar-shaped cutting material, particularly for rolled products.
IPC: B23D23/00
Filed: 1982-02-01
Abstract: A shear for cutting bar stock includes upper and lower cutting blade supports each having a cutting blade, and a hold-down member, all pivotally connected about a working bearing. This assembly is pivotally mounted about a second bearing or pivot axis on one end of a frame of the shear, and is height-adjustable by a lockable hydraulic actuator attached to the upper cutting blade support at the opposite end of the shear, to provide vertical adjustability of the cutting point with minimal horizontal or angular displacement thereof. Preferably, the two pivot axes and the cutting point are coplanar. The upper cutting blade support is pivoted relative to the lower one by a hydraulic actuator engaging the upper support at one upper part thereof which is not so coplanar, to provide both a relatively long lever arm and a relatively long cutting arm for minimizing arcuation of the cutting movement. One cutting blade is adjustable within its support for optimum positioning taking into account the shape of the stock. The hold-down member is hydraulically locked into position with the lower (thrusting) cutting blade and moves therewith relative to the upper (contact) cutting blade, providing a three-point support to yield a clean cut.
Patent ES-8307841-A1 (ES)
Title: Method of Improving Wet Tensile Strength of Paper
IPC: D21H17/57
Filed: 1982-02-22
Abstract: The wet tensile strength of paper is improved by treating paper pulp with pH-adjusted polyurethane prepolymer amine salt and then producing paper from the treated pulp. The polyurethane prepolymer amine salt has an unadjusted pH of about 3.5-5.5. After adjustment, the pH of the amine salt can range from 6.0 to 9.0.
Patent ES-8303216-A1 (ES)
Title: Mooring system comprising a floating storage capacity anchored to the ocean floor.
IPC: B63B22/02
Filed: 1982-02-26
Abstract: The invention relates to a mooring system, comprising a tanker (1,9,15,22,72,86,104,131) and a device (5,11,20,61,74,95,111,135) having some type of anchor (3,10,23,66,71,68,77,113,140), the tanker being rotatably connected with that device for rotation about a vertical axis (4,117). A conduit (6,24,25,45,46,122-125) extends upwardly towards that device (5,11,20,61,74,95,111,135) and towards a swivel (38,58,79,102,121) concentric with that axis (4,117) and from the swivel towards the tanker, the system having a quick connect coupling (83,84,85,91,92,97,116,117,118). The device (5, etc.) preferably has controllable buoyancy and can be of any type including a normal mooring buoy.
Patent ES-8308875-A1 (ES)
Title: 4-Aminomethyl-5-acyl-1,3-dihydro-2H-imidazol-2-ones.
IPC: C07D233/70
Filed: 1982-05-03
Abstract: 1,3-Dihydro-2H-imidazol-2-ones having 5-acyl and 4-(substituted amino)methyl substituents, are useful as cardiotonics, antihypertensives and antithrombotic agents. The compounds are obtained by the reaction of an appropriate amine with a substituted 4-bromomethyl-1,3-dihydro-2H-imidazol-2-one.
Patent ES-8308473-A1 (ES)
Title: Herbicidal agents.
IPC: A01N57/20
Filed: 1982-08-02
Abstract: 1. Herbicidal agents, characterized by a content of a compound of formula I see diagramm : EP0071973,P9,F2 wherein R is hydrogen, NH4 , Na, K or 1/2 Ca and X is -OH or -NH-CH(CH3 )-CONH-CH(CH3 )-COOH, in combination with a compound of formula II see diagramm : EP0071973,P9,F4 wherein R is chlorine or bromine, X is oxygen or sulfur, R1 is hydrogen, (C1 -C4 )alkyl or a cation equivalent of an inorganic or organic base, or with a compound of formula III see diagramm : EP0071973,P9,F5 wherein R1 is hydrogen or halogen, R2 is hydroxy, (C1 -C6 )alkoxy or isopropyloximoxy or the group -OKat, Kat being the cation of an inorganic or organic base, or with a compound of formula IV see diagramm : EP0071973,P9,F6 or with a compound of formula V see diagramm : EP0071973,P9,F1 wherein R1 is halogen or trifluoromethyl, R2 is hydroxy, (C1 -C4 )-alkoxy or the group -OKat, wherein Kat is the cation of an inorganic or organic base, or with a compound of formula VI see diagramm : EP0071973,P9,F3 wherein A is -CH- or -N- X is a halogen, n is 0, 1 or 2, R1 is hydrogen or (C1 -C4 )alkyl and R2 is hydroxy, alkoxy or the group -OKat, wherein Kat is the cation of an inorganic or organic base.