baber/WOPTO huggingface dataset:
Patent ES-411381-A1 (ES)
Title: Benzylidenesemicarbazide compounds having insecticidal activity
IPC: C07C239/00
Filed: 1973-02-07
Abstract: Insecticidal use of compounds of the formula WHEREIN R is a moiety selected from the group consisting of 3,4-dichloro and para-positioned substituents selected from the group consisting of hydrogen, chlorine, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbons and amino substituted with 1 to 2 alkyls of 1 to 4 carbons each, and A is a member selected from the group consisting of hydrogen, cyclopropyl, alkyl of 1 to 4 carbons, phenyl substituted alkyl of 1 to 4 carbons and halogen substituted alkyl of 1 to 4 carbons, B is a moiety selected from the group consisting of hydrogen and methyl, R' is a moiety selected from the group consisting of 3, 4 dichloro and para-positioned substituents selected from the group consisting of chlorine, alkyl of 1 to 4 carbons, alkoxy of 1 to 4 carbons, and amino containing 1 to 2 alkyls of 1 to 4 carbons.
Patent ES-412087-A1 (ES)
Title: Process for the rapid processing of silver dye bleach material
IPC: G03C7/28
Filed: 1973-02-27
Abstract: The present invention relates to a rapid processing method of silver bleach materials. The bath sequence is: (1) silver developing bath, (2) dye bleach bath (3) bleach fixing bath, (4) silver halide fixing bath and (5) soaking bath. Baths (1) and (2) each contain dye bleach catalyst, the material passing from (1) directly into (2). The whole processing is carried out at temperatures of 20 DEG to 50 DEG C. The whole process lasts at most 6 minutes, the dwell time in the individual baths being at most 2 minutes.
Patent ES-415143-A1 (ES)
Title: Treatment of an underground formation
IPC: C09K8/60
Filed: 1973-05-24
Abstract: A method of treating underground formations, especially those containing clays or clay-like materials which are sensitive to fresh water, to desensitize the clays so they will not swell or disperse on contact with fresh water. The treatment consists of contacting the clay-containing formation with solutions which accomplish the electroless deposition of metal on the clay particles. Optionally, the formation can be resin coated prior to electroless plating.
Patent ES-419608-A1 (ES)
Title: Method of and apparatus for the admixing of a pigment color in a dosaged manner into a plastics material granulate
IPC: B29C48/29
Filed: 1973-10-13
Abstract: A coarse-particle plastics granulate is colored by being dosed and mixed with a fine-powder pigment by means of a dosaging screw and, if necessary, an after-mixer at the discharge end of said screw. A coarse-particle "cleaning material" is supplied to the dosaging screw upstream of the pigment to prevent sticking and caking of the fine powder and to achieve uniform distribution of the color in the granulate. A proportion of the granulate itself may be introduced as the cleaning material. The dosaging screw is mounted so as to be readily replaceable by a clean one. It may be formed with two sections of different diameter so that the entry volume at the cleaning material inlet is smaller than at the pigment inlet. The dosaging screw is normally driven in time with a plastics processing machine using the colored granulate, but may be adapted to operate discontinuously when only a small amount of color is required or when the machine output is small.
Patent ES-420451-A1 (ES)
Title: Semimanufactured product for use in jewelry
IPC: B44C3/10
Filed: 1973-11-12
Abstract: A semimanufactured product for use in jewelry comprises a support band made of metal, on one face of which there is secured, by welding, at least one decorating band, also made of metal, provided with apertures.
Patent ES-424918-A1 (ES)
Title: Ionization-type fire sensor
IPC: G08B17/10
Filed: 1974-04-03
Abstract: To permit free entry of ambient air, without clogging, dust deposits, and for easy cleaning of the sensor, the housing for the sensor is formed in at least two parts separated from each other by an essentially continuous ring-shaped slit, the parts of the housing in the vicinity of the slit being formed to provide a labyrinth path for passage of air through the slit into the chamber, in which the direction of air flow is deflected from an essentially straight path one of the electrodes of the sensor is an air-pervious grid or mesh located to prevent mechanical access to the other electrode.
Patent ES-431479-A1 (ES)
Title: Winding machine equipped with a traverse mechanism
IPC: B65H54/28
Filed: 1974-10-24
Abstract: A winding machine equipped with a traverse mechanism to protect, for example, a reel or wire wound on a reel should feed wire break during feeding of the reel. The mechanism includes a carriage, borne by a support, which moves back and forth along the entire length of a reel and carries a pulley for guiding wire that is wound on the reel. A circular protective channel coaxial with the reel and borne by the carriage moves back and forth with the carriage. The channel includes a circular track portion extending in a plane parallel to and laterally offset with respect to the plane of the pulley, and a deflection portion situated in the same plane as the pulley and limited by a deflection wall.
Patent ES-438717-A1 (ES)
Title: Imidazolyl-1-ether ketone derivative and its salts a process for their preparation and their use as medicaments
IPC: C07D521/00
Filed: 1975-06-19
Abstract: Novel 1-imidazol-1-yl-2-(4'-(4''-chlorophenyl)phenoxy-4,4-dimethylpentan-3-one of the formula < IMAGE > and salts of this compound are prepared. The novel ketone is obtained by reacting the compound of the formula II < IMAGE > with imidazole. The novel compound prepared can be used as an antimycotic.
Patent ES-440046-A1 (ES)
Title: Derivatives of an antibiotic XK-62-2 and the process for the production thereof
IPC: A61K31/7036
Filed: 1975-08-05
Abstract: New derivatives of an antibiotic XK-62-2 are produced by chemically modifying the antibiotic XK-62-2. The new derivatives are 1-N-( alpha -hydroxy- delta -aminovaleryl)XK-62-2 and 1-N-( alpha -hydroxy- epsilon -aminocaproyl)XK-62-2 as well as acid addition salts thereof.
Patent ES-441927-A1 (ES)
Title: Bulk polymerization of vinyl chloride
IPC: C08F2/02
Filed: 1975-10-20
Abstract: Vinyl chloride monomer, or a mixture thereof with a copolymerizable monomer or monomers, is bulkpolymerized so that the deposition of polymer scale on the inner walls of the polymerization vessel and other surfaces in contact with the monomer or monomers can be greatly reduced by coating them with phosphoric esters, polyphosphoric esters or their alkali metal salts before the polymerization is commenced. Clean-up operations following each polymerization run are much simplified.
Patent ES-442189-A1 (ES)
Title: Heat exchangers
IPC: F28F9/013
Filed: 1975-10-29
Abstract: The tubes of a heat exchanger tube bank have a portion thereof formed in the shape of a helix, of effective radius equal to the tube radius and the space between two adjacent tubes, to tangentially contact the straight sections of the tubes immediately adjacent thereto and thereby provide support, maintain the spacing and account for differential thermal expansion thereof.
Patent ES-442312-A1 (ES)
Title: Device for detecting differences in angular positions of two shafts rotating in opposite directions
IPC: H02P5/48
Filed: 1975-11-04
Abstract: A device for detecting the difference in the rotary speeds of two rotating shafts comprises a bearing for coaxially mounting the shafts for rotation in opposite directions, a low power precision stepping motor imparting a programmed speed of rotation to one of the shafts, a gearing interconnecting the shafts and displaceable in response to a change in the relative angular position of the two rotation shafts, and a sensor detecting displacement of the gearing in response to the change.
Patent ES-445730-A1 (ES)
Title: Multiple-stage gang-type plug pushing assembly
IPC: A23L5/10
Filed: 1976-03-03
Abstract: Mechanism for applying a squeezing force to a food product in a mold, including a fluid motor driving a reciprocal rod for engaging and applying a force to a plug movably positionable within the mold. The reciprocal rod is driven by the fluid motor to move the plug into the mold until the resisting force of the food produce within the mold balances the force exerted by the fluid motor. The squeezing force is applied a plurality of times to obtain a uniform cross-sectionally dimensioned food product.
Patent ES-447202-A1 (ES)
Title: Mixing and/or dispersing and spraying arrangement
IPC: B05B7/08
Filed: 1976-04-21
Abstract: An arrangement and process for mixing components of a flowable material such as pulverous compounds of a mixed paint or of a basic lacquer and hardener of a hardenable synthetic resin and for coating of a surface of an object. A separate dispersing chamber is provided for one of the components of the flowable material with the dispersing chamber communicating with a mixing chamber for mixing the component from the dispersing chamber with at least one other component of the flowable material. The material is discharged from the mixing chamber in the form of a mist or aerosol by way of a propellant fluid. The dispersion chamber and the mixing chamber are spaced from one another and are defined between a number of elements arranged so as to form a spraying and/or dispersing nozzle.
Patent ES-455691-A1 (ES)
Title: N-Benzhydryl-3-methyl-3-(dialkoxy)benzyl-piperazines
IPC: A61P9/10
Filed: 1977-02-05
Abstract: Piperazine compounds of the formula < IMAGE > and salts thereof with physiologically tolerable acids useful for the treatment of vascular and cardiac diseases, are disclosed, as are methods for making the compounds and pharmaceutical compositions containing the compounds.
Patent ES-464196-A1 (ES)
Title: Anti-fouling paint containing a copolymer of a triorganotin salt of an unsaturated carboxylic acid
IPC: C09D5/08
Filed: 1977-11-16
Abstract: An anti-fouling paint for ships' hulls comprises an aqueous emulsion of a film-forming emulsion copolymer and a substantially water-insoluble metalliferous pigment capable of reacting with seawater to form a water-soluble metal compound. The compound contains units of at least one triorganotin salt of an olefinically unsaturated carboxylic acid and units of at least one olefinically unsaturated comonomer selected so that the copolymer has a glass transition temperature of less than 30 DEG C.
Patent ES-466148-A1 (ES)
Title: Tunneling machines and other cutting machines
IPC: E21D9/11
Filed: 1978-01-19
Abstract: The invention relates to a tunneling machine or other machine provided with tools for cutting materials from a wall located in front of the machine, said machine comprising a movable frame carrying a head rotatably driven about an axis, said head bearing at least one bucket for picking up said materials after cutting and for dumping the materials on or towards a conveyor, said bucket having an inlet opening for picking up the materials when the bucket passes through a low position during the rotation of the head, and said bucket having an outlet opening for dumping the materials, said outlet opening being offset to the rear of the head with respect to the said inlet opening.
Patent ES-8200555-A1 (ES)
Title: Ultrasonic scanner
IPC: G01N29/26
Filed: 1979-04-30
Abstract: An ultrasonic pulse is directed into a body and electrical representations of pulse reflections from body interfaces along its path are generated. The ultrasonic signal path is scanned through a volume of the body and position signals indicative of the instantaneous path disposition are generated. The reflection signals are selectively gated in accordance with a predetermined function of the path disposition to provide a display selectively representing desired interfaces situated within a selected contoured portion of the volume. By varying the predetermined function, a specific desired interface surface may be displayed. Provisions for developing a three dimensional display of the selected surface are described.
Patent ES-480448-A1 (ES)
Title: Bacterial lysates for treating infections of the respiratory passages
IPC: A61K35/74
Filed: 1979-05-10
Abstract: A medicament for treating infections of the respiratory passages contains as the principal active substance a bacterial lysate obtained from a mixture of:- (i) at least one of the following cultures:- < IMAGE > and (ii) at least one of the following cultures:- < IMAGE > Culture media for the bacteria are also specified.e
Patent ES-481328-A1 (ES)
Title: Method and device for operating an internal-combustion machine with a flywheel coupled thereto
IPC: F02B61/00
Filed: 1979-06-06
Abstract: Method of operating an internal-combustion engine which is stoppable in accordance with specific conditions and stratable by a fly wheel disengageable from the internal-combustion engine by a clutch and re-engageable thereby when power is required, which includes bringing a friction wheel of a starter motor into engagement with the flywheel, when the flywheel is uncoupled from the internal-combustion engine, so as to accelerate the flywheel to a predetermined speed for starting up the internal-combustion engine, and thereafter engaging the clutch.
Patent ES-8102468-A1 (ES)
Title: Intravascular catheter assembly
IPC: A61M1/30
Filed: 1980-02-19
Abstract: An intravascular catheter assembly which comprises: a flexible catheter tube whose proximal end is fixed to the distal end of a tubular hub of a catheter a seal cap which is connected to the catheter hub with a flexible tube disposed between said seal cap and catheter hub and whose inner wall closely abuts against the outer wall of a cannula which guides the catheter through the blood vessel a location bar which is fixed to a hub of the cannula and protrudes toward the distal end of the catheter and a stopper which is mounted on the catheter hub to be engaged with the distal end of said location bar.
Patent ES-488818-A1 (ES)
Title: Hydraulic stamping press with counter jack holding blank on die - uses e.g. pump to absorb power of counter jack descent for transfer to prim jack
IPC: B21D22/06
Filed: 1980-02-21
Abstract: The press is used to stamp e.g. metal pieces, being driven hydraulically, and utilising an hydraulic circuit which optimises press efficiency. A prim. jack effects the descent of a die onto a punch, a lower plate being used to press the blank workpiece onto the matrix during the descent and the subsequent stamping. A sec. jack effects the upward movement of the plate, thus, acting against the prim. jack, and a motor pump is used to feed hydraulic fluid to jack. The fluid discharged by the sec. jack during die descent is directed to a unit which absorbs the thus released energy for transferal to the pump. The unit may be a reversible volumetric pump (19) which is mechanically connected to the prim. pump motor, and may direct the discharge flow to the jack in parallel with the main feed.
Patent ES-8105892-A1 (ES)
Title: Electrode for photovoltaic cell and method of manufacturing it.
IPC: H01L31/0224
Filed: 1980-08-21
Abstract: In a photovoltaic cell which comprises a first electrode, a first layer of cadmium sulfide, a second layer of cuprous sulfide forming a barrier junction with said first layer, and a second electrode, the improvement wherein said second electrode is formed by coating a conducting metal wire with a solid polymer containing electrically conductive particles, and attaching the coated wire to the cuprous sulfide layer by the application of moderate heat and/or pressure.
Patent ES-8105468-A1 (ES)
Title: Apparatus for temperature or substance exchange between solid and liquid materials.
IPC: C13B10/08
Filed: 1980-09-26
Abstract: Apparatus for countercurrently contacting solids with a liquid comprises a rotatable drum housing a screw conveyor having helical turns affixed to the cylindrical side wall of the drum and defining a helical passageway for the solids between the turns, the passageway is divided into a series of compartments. Each compartment has a grating receiving the solids and raising the received solids while liquid is drained through the grating and then permitting the drained solids to fall into a succeeding compartment, and an imperforate partition trailing the grating in the direction of rotation of the drum, the partition defining a chamber receiving the liquid drained from the solids with the adjacent side wall of the drum and the helical screw turns. A passageway interconnects each chamber with the upstream compartment and these passageways extend along the side wall of the drum. Each passageway communicates with the upstream compartment it feeds through openings in a trailing part thereof and through orifices in a leading part thereof, the leading part adjoining the imperforate partition. A perforate dike defines the orifices and is arranged in the leading part. The dike is disposed approximately in the median plane of the compartment and extends transversely to the axis of the drum.
Patent ES-8203666-A1 (ES)
Title: Apparatus for pouring molten steel
IPC: B22D41/50
Filed: 1981-01-30
Abstract: A mounting chassis, fixed by locking pivots to the base plate of a tundish in a continuous casting plant, supports an upper nozzle seated in a refractory brick. A replaceable lower nozzle coaxial with the upper nozzle is held in contact with the upper nozzle by a quick-release ring.
Patent ES-8201723-A1 (ES)
Title: Solar energy and heat storage equipment - has part of light concentration device aligned onto vessel containing heat-storage medium
IPC: F24S20/20
Filed: 1981-02-03
Abstract: The solar energy equipment has a light-concentration device which can be aligned onto a first receiver vessel through which a working medium flows. Part (11) of the device can be aligned if desired onto a second receiver vessel (4), containing a heat- storage medium (42). The heat storage mechanism can be solid at ambient temp. and liq. at the operating temp. of the second vessel, and with either higher or lower specific gravity in the solid state, while the device can be aligned onto the absorber portion of the vessel, either at the top or bottom.
Patent ES-8206335-A1 (ES)
Title: System to fill the cases in a uniform manner with fruit and vegetables.
IPC: B65B25/04
Filed: 1981-02-28
Abstract: The system consists of an entrance conveyor (5) of the cases (2) co-ordinated with the rotating platform (1) of the filling station and with the exit conveyor (8) arranged on frames based on the floor of a feeding conveyor (11 min ) equipped with a belt (13) with a diaphragm angularly movable (25) in order to have the product (12) flow into the circuit (C) involving the belt itself and the near parallel one (13), when the feeding has to be interrupted: the feeding conveyor (11 min ) is mounted on a frame (14) with an elevated level and in perpendicular direction compared with that of the entrance and exit conveyors (5,8) in correspondence of the rotating platform (1) above the latter at the end of the feeding belt (1 min ) and in correspondence with it the distributing machine (27) is installed in a vertically movable and guided manner, equipped with a vertical belt (30), from which project the rubber blades (29) inclined towards the top in the descending part in order to receive the product (12) from the feeding belt (13) and to transfer it to the distributing belt (41), inclined towards the front and towards the bottom, followed by a chute (45) in the plan the distributing machine (27) appears to be shifted compared with the axis (A) of rotation of the platform (11) and is equipped with an excentric rotating brush (33) in order to have the product, which would tend to form a ring-shaped rise like a bun, roll towards said axis.
Patent ES-8301868-A1 (ES)
Title: Process for the production of phenyl substituted aldehydes and of phenyl substituted alcohols.
IPC: C11B9/00
Filed: 1981-07-08
Abstract: The invention relates to a process for the production of 3 (alkyl phenyl) propanals certain of which are known to be valuable in the perfumery industry. The process enables this group of chemicals to be produced more easily as compared to known processes for their production. In a preferred embodiment in one step of the process the alkylation of the 3 phenyl propanol is carried out under controlled conditions so as to favour the production of para isomer of the product.
Patent ES-8203695-A1 (ES)
Title: Method of and apparatus for continuously manufacturing slide fastener coupling elements
IPC: B29C48/35
Filed: 1981-08-18
Abstract: Slide fastener coupling elements are continuously manufactured from a molded strip of coupling element blanks at a speed which is substantially the same as the speed at which the molded strip is produced on a die wheel. The strip of coupling element blanks, as it is withdrawn from the die wheel, is folded about its longitudinal axis into a U-shape while the strip is being heated, and then is heated by hot air before it is shaped into slide fastener coupling elements of a finalized shape as they are heat-set. Then, the coupling elements thus formed are cooled and discharged at a speed equal to the peripheral speed of the die wheel.
Patent ES-8303002-A1 (ES)
Title: Tractor draft sensing apparatus.
IPC: A01B63/112
Filed: 1982-02-23
Abstract: A tractor draft sensing apparatus in which a shaft (14) is supported at laterally spaced locations (15) on a tractor and carries at locations (22) outboard of the shaft supports a pair of lower draft links (10) so that the imposition of a draft force on the links bends the shaft. The system also includes a sensing unit (42) positioned outboard of each draft link (10) to monitor the deflection of the shaft (14) (or an extension (28) thereof) to provide a signal indicative of the draft force being imposed on each draft link. In a form of the sensing system for use on a tractor in which the draft links are raised by external piston and cylinder assemblies whose lower ends are secured to the tractor at locations outboard of the draft links and in alignment with the longitudinal axis of the shaft, the lower ends (36) of the cylinders (32) are connected with the tractor by hollow pins (33) through which the shaft (14) (or an extension (28) thereof) extends. Each sensing unit (42) is located outboard of the associated hollow pin (33) and the clearance between the hollow pin (33) and the shaft (14) (or its extension (28)) allows the shaft (or its extension) unrestricted freedom to deflect in response to draft forces within the designed operating range of the tractor.
Patent ES-8400974-A1 (ES)
Title: Drive unit mount for reciprocating floor conveyor.
IPC: B65G25/04
Filed: 1982-07-06
Abstract: A unitary framework for a reciprocating floor conveyor is positioned within a space between a pair of longitudinally extending main beams (110), which may constitute portions of a preexisting support structure in a truck or trailer, for example. Telescopic tubular connector members (102) carried by a plurality of outwardly projecting support arms (18) are telescopically moved outwardly to place their outer ends against inner surface portions of the beams (110), and such outer ends of connector members (102) are welded to the beams (110). The telescopic engagement between these members (102) and the outwardly projecting arms (18) hold the framework in position. Then, the inner ends of these connector members (102) are welded to the arms (18), for completing the connection at these locations. The framework comprises a pair of longitudinally spaced apart, laterally extending king post trusses (10, 12), the apexes of which are directed downwardly. These trusses (10, 12) are interconnected by a pair of laterally spaced apart, longitudinally extending tie beams (14, 16). The tie beams (14, 16) are connected to the ends of, and form portions of, a pair of slide bearing assemblies (30, 32) which are carried by the two trusses (10, 12). These bearing assemblies (30, 32) include aligned guideways for receiving opposite end portions of longitudinal drive tubes (34, 36, 38).