baber/WOPTO huggingface dataset:
Patent ES-8301179-A1 (ES)
Title: Automatic fitting of heat shrinkable collars to bottle tops - by re-shaping and releasing portions of flattened film at high throughput rates
IPC: B67B5/03
Filed: 1981-07-30
Abstract: Machinery for fitting heat shrinkable collars (14) over the necks of a succession of moving containers (40) accepts the end of a flattened tube (2) made of heat shrinkable film and cuts off a portion by using a rotary twin roll knife system (16). The leading end of the cut portion is already between an ancillary roll nip or belt nip drive system (18) which accelerates the portion of tubing while forcing it through a duct or passage (20) to deploy the film to a box or tubular section. The emerging collar (14a) is inclined so that an approaching container neck (40') engages the open end and carries the collar away. An ancillary guide such as a channel section (42) pivotted at the upstream end bears on the collar (14b) to push it down the container neck to the required level. Used for fitting decorative or label collars on to the necks of bottles automatically at high throughput rates, and esp. for film supplied as flattened tubing and introduced via ancillary sets of guide and drive rollers which reshape the film to flatten the original border creases and generate fresh creases along the centre of the flat faces so that the tubing more readily subsequently adopts a tubular round or box section profile.
Patent ES-8207323-A1 (ES)
Title: Oil burner.
IPC: F23D11/10
Filed: 1981-10-07
Abstract: An oil burner which is intended to be used for the unpressurized feeding of even high-viscosity oils with a minimum throughput of not more than 1 kilogram per hour is provided with a burner head having an oil feed bore (7) which is surrounded by a guide jacket (1) for feeding air for combustion. At the nozzle-less outlet opening (6) of the oil feed bore (7) a swirler consisting of guide vanes (4) is inserted into the guide jacket (1) and causes the air for combustion to make so intensive a swirling movement that a negative pressure zone is formed downstream of the outlet opening (6) of the oil feed bore (7). A central mixing chamber (13) is formed in a guide member (10) disposed downstream of the outlet opening (6) of the oil feed bore (7). The oil discharged without pressurization by the outlet opening (6) of the oil feed bore (7) is broken up into individual drops by the air for combustion, and these drops are thereupon converted in the mixing chamber (13) into an oil mist by the action of the negative pressure zone.
Patent ES-8207365-A1 (ES)
Title: Counting device for high-frequency pulses.
IPC: H03K21/18
Filed: 1981-10-19
Abstract: The counter circuit is adapted to counting high frequency pulses and to being read while counting said pulses. It comprises a plurality of pulse counting stages of increasing numerical significance, and read means for reading the states of said stages. Said plurality of pulse counting stages comprises lower significance stages (101 to 104) connected as a synchronous counter (10) and higher significance stages (121 to 12n) connected as a ripple counter (12). The synchronous counter is so connected that it counts the high frequency pulses (H) directly, and that any change of state required in any of its stages on counting a pulse occurs substantially simultaneously with the arrival of said pulse. The ripple counter is so connected that it counts count cycles of the synchronous counter, and that it takes a long time relative to the interval separating two successive high frequency pulses for a change of state to propagate, where necessary, from the least significant stage (121) of the ripple counter to its most significant stage (12n). Early count signal means (244) are provided to apply a count signal to the ripple counter during each count cycle of the synchronous counter at an instant which is early relative to the synchronous counter cycling from its full count to its empty count. Further, the read means (49) are provided with read timing means (244 and 57) for causing the state of the ripple counter to be read regularly at a predetermined synchronous counter state.
Patent ES-8304973-A1 (ES)
Title: Beta-lactam antibiotics, their preparation and use.
IPC: C07F9/568
Filed: 1982-02-04
Abstract: The present invention provides a compound of the formula (I): < IMAGE > (I) or a pharmaceutically acceptable salt or in-vivo hydrolyzable ester thereof wherein R1 is a hydrogen atom, an alpha -sulphonato-oxyethyl group, an alpha -sulphonato-oxypropyl group or is a group CR3R4R5 wherein R3 is a hydrogen atom or a hydroxy group R4 is a hydrogen atom or a C1-6 alkyl group and R5 is a hydrogen atom or a C1-6 alkyl group, a benzyl group, a phenyl group or is joined to R4 to form together with the carbon atom to which they are joined a carbocyclic ring of 5 to 7 carbon atoms R2 is a pyrimidinyl group substituted by one two or three groups selected from nitro, halo, amino or substituted amino, and in addition may be optionally substituted by one or two C1-6 alkyl groups as the degree of substitution permits and x is zero or one. These compounds are antibacterial agents. Their preparation and use are described.
Patent ES-8302479-A1 (ES)
Title: Process for preparation of an oxychlorination catalyst precursor.
IPC: C07C17/156
Filed: 1982-02-11
Abstract: An oxychlorination catalyst precursor is described which is constituted by porous microspheroidal alumina particles impregnated with 3 to 7% by weight of cupric chloride (expressed in terms of the copper metal) and containing from 0.5 to 2% by weight of water, in which the copper is uniformly distributed over the entire surface area of the particles with a degree of non-uniformity not greater than +/-7%. A process for the preparation of such a catalyst precursor is also described. The precursor is activated to give a catalyst which is readily fluidizable and which enables the oxychlorination of ethylene to dichloroethane to be carried out with high activity and selectivity values.
Patent ES-8307091-A1 (ES)
Title: Whitener for pathologically stained dentures
IPC: A61C17/00
Filed: 1982-02-26
Abstract: The whitener comprises covering the work with a mould made up of hydrogen peroxide 50, sodium perborate 25, ethyl ether 20, chloral hydrate 3, 35 per cent hydrochloric acid 2 per cent, with heating e.g. electronically. To increase the reaction of the chemical agent acting on the two surfaces of the work, the whitener incorporates a heating centre 3, heaters 1 and temperature and time controls. - UV lamp for diagnosis purposes and a whitening applicator, are also provided.
Patent ES-8304768-A1 (ES)
Title: Process for the manufacture of globin or blood cell protein and heme from hemoglobin.
IPC: A23J1/06
Filed: 1982-06-14
Abstract: In a process of preparing blood cell protein and haem by splitting haemoglobin under the influence of an acid and an organic solvent, the haemoglobin is first contacted with methanol and water and/or ethanol under turbulent conditions at a temperature of 20 DEG to 50 DEG C., whereafter the mixture thus obtained is mixed under turbulent conditions with a mixture of organic solvent and acid, preferably hydrochloric acid. The separation of the dispersion obtained is carried out in hydrocyclones and the recuperated organic solvent is at least partly recycled into the process.
Patent ES-8304810-A1 (ES)
Title: Method of regulating a mill plant.
IPC: B02C25/00
Filed: 1982-06-22
Abstract: The invention relates to a method of regulating a mill plant in which the milled material delivered from a mill is sieved and the resulting amount of coarse material is fed to the mill again. As a result, independently of fluctuations of the throughput rate and the millability, the fineness of the milled material is kept to a predetermined value in a simple way.
Patent ES-8308304-A1 (ES)
Title: Processes for preparation, isolation and purification of dipeptide sweeteners.
IPC: A23L27/30
Filed: 1982-09-07
Abstract: Aromatic sulfonic acid salts of certain dipeptide sweeteners which are L-aspartyl-D-alaninamides or L-aspartyl-D-serinamides, each substituted on amide nitrogen with an organic radical having a highly branched carbon skeleton the process for preparing said salts by crystallization and utilization of this crystallization process in processes for the preparation, isolation and purification of said amides.
Patent ES-8402478-A1 (ES)
Title: Propulsion motor control apparatus and method
IPC: B67B7/16
Filed: 1982-10-29
Abstract: A vehicle propulsion motor control apparatus includes a motor current regulating chopper apparatus and a free wheeling diode in the motor circuit. It is desired that the chopper apparatus not be commutated OFF when the free wheeling diode is conducting motor current to prevent damage to the free wheeling diode. A current detector is provided to prevent commutation of the chopper apparatus in response to sensing a current flow through the free wheeling diode.
Patent ES-8404036-A1 (ES)
Title: Soot blower
IPC: B08B9/08
Filed: 1982-11-12
Abstract: The invention is directed to a soot blower for cleaning the interior surfaces of a boiler by discharging a suitable cleaning fluid from a nozzle against such surfaces. The soot blower includes a novel drive system operable both as the horizontal drive for the traveling carriage of the soot blower and as an independently controllable rotary drive for rotating the lance tube of the soot blower. The horizontal drive for the traveling carriage is associated with a motor means whereby operation of the motor means energizes the horizontal drive to advance and retract along a predetermined horizontal path of travel. The rotary drive for rotating the lance tube is mounted on the traveling carriage and is mechanically coupled to the motor means through the horizontal drive whereby operation of the motor provides a driving input for the rotary drive. Pursuant to a significant feature of the invention, the rotary drive includes independent control means for controlling the rotational velocity and direction of the lance tube independently of the speed and direction of travel of the traveling carriage along the predetermined horizontal path of travel.
Patent ES-8406505-A1 (ES)
Title: 17,17-Bis(substituted thio)-3-ketoandrostenes and pharmaceutical compositions.
IPC: C07J31/00
Filed: 1983-04-29
Abstract: Described are 3-Ketoandrostenes having in the 17-position the substituents R1-S- and R2-S- wherein R1 and R2 are the same or different and each is alkyl, cycloalkyl or aryl, which have antiinflammatory activity.
Patent ES-8407481-A1 (ES)
Title: Alpha-(1-triazolyl)-keto-derivatives having fungicidal activity
IPC: C07D521/00
Filed: 1983-06-01
Abstract: There are disclosed alpha -(1-triazolyl)-keto-derivatives of the general formula: < IMAGE > in which R is alkyl, alkenyl or phenyl optionally substituted R'' is alkoxycarbonyl, alkylcarbonyl, arylcarbonyl, aminocarbonyl or cyano R' has the meanings of both R and R''. These compounds are endowed with high fungicidal activity.
Patent ES-8602535-A1 (ES)
Title: Process and apparatus for obtaining silicon from fluosilicic acid.
IPC: H01L21/205
Filed: 1983-12-26
Abstract: Gaseous SiF4 is reduced with stoichiometric amt. of Na to form Si and NaF. Na2SiF6, pptd. from the H2SiF6 by-prod. of fertiliser mfr., is heated and the SiF4 formed provided with free access to Na in a separate compartment. Molten prods. pass to a 3rd compartment which has perforated walls with holes sized to retain Si but to allow free passage and removal of NaF. Si is continuously removed to a casting crucible.
Patent ES-8607446-A1 (ES)
Title: Ground control
IPC: E21D21/00
Filed: 1985-05-22
Abstract: A cable bolt for ground control which is made from individual twisted wires which may be obtained from destranding a wire strand, the cable bolt being made by twisting the wires in a direction opposite their normal twist, the cable bolt so formed having alternate areas of enlarged diameter where the wires are spaced from one and other and areas where the wires lie closely adjacent. A method of manufacturing such a cable bolt by twisting a number of wires into a strand having a twist, at least along part of its length, opposite to the original twist of the wires and which has alternate areas of enlarged diameter where the wires are spaced one from the other and areas where the wires lie closely adjacent. Also there is provided an apparatus to form such a cable bolt which includes a mechanism to receive individual ones of the wires and whereby these can be twisted to form the cable bolt.
Patent ES-8608072-A1 (ES)
Title: Method and apparatus for the pattern-correct sewing together of cloth parts
IPC: D05B35/10
Filed: 1985-07-12
Abstract: A method and apparatus for the pattern-correct sewing together of two pieces of cloth having the same pattern by a sewing machine with one cloth feed mechanism arranged over and one arranged under the cloth pieces, the feed quantity of which is variably by at least one positioning system relative to each other, uses a sensor arranged upstream of a stitch forming point for each cloth piece and a signal processing unit which processes signals from the sensors corresponding to the relative position of the cloth pieces and which influences the positioning system for the feed mechanism in accordance with the established relative position of the cloth pieces. For the pattern-correct sewing together of the two cloth pieces, the pattern structure of each cloth piece is continuously determined by the sensors by measuring values of a structure-or pattern-typical criterion. The found values are sent as signals to the signal processing unit, and the signals of both sensors, taken from the two cloth pieces within the same predetermined length before the stitch forming point, are stored independently of each other in the signal processing unit as signal sequences. From the signal sequences the signal processing unit determines the momentary offset between the two cloth parts by calculation of their degree of overlap and thereby controls the positioning system.
Patent ES-8608817-A1 (ES)
Title: Process for the treatment of rice to the purpose of improving its quality characteristics on cooking.
IPC: A23L7/196
Filed: 1985-07-29
Abstract: The object of the invention is a process for the treatment of rice, to the purpose of improving the quality characteristics thereof on cooking, characterized in that to raw white rice at least a natural proteinic fraction capable of agglutinating on to the rice grains is added.
Patent ES-8701235-A1 (ES)
Title: Continuous flotation process for enrichment of fluorite
IPC: C01F11/22
Filed: 1985-10-16
Abstract: The proposed process is used in the industrial production of fluorite of acid quality through the flotation at ambient temperature of fluorspar minerals and the invention relates specifically to the use of carbon dioxide (CO2) as a modifier of pH in the stages of conditioning, and subsequent acid leaching of the cell concentrate in order to improve the normal metallurgical yield of the process and ensure the quality of the concentrate obtained.
Patent ES-8605218-A1 (ES)
Title: Process for preparing rimantadine.
IPC: A61K31/13
Filed: 1985-10-18
Abstract: A process for preparing rimantadine from 1-adamantanecarbonitrile is provided. The process comprises contacting 1-adamantanecarbonitrile in an ether solvent with CH3M where M is lithium or MgX wherein X is Br or Cl, and contacting the intermediate compound with a reducing agent, such as lithium aluminum hydride or catalytic hydrogenation, to form rimantadine free base. Salts can be formed from the free base, preferably the hydrochloride salt by reaction with HCl.
Patent ES-8703773-A1 (ES)
Title: Improved machine for continuous production of cases on carton compact (boxboard)
IPC: B31B50/83
Filed: 1985-12-23
Abstract: Machine characterized in that it incorporates, in line, a series of rotary indirect printing bodies for printing the colours and, in succession, in line, stations for filming, stamping, planar die-cutting, expulsion of excess offcut, prepositioning the aligned cases, prefolding and gluing and stacking the cases, the material being presented in the form of a reel and having means which allow the controlled backward movement of the strip being processed in order to utilize and minimize the free printing area of the aforesaid strip, with automatic control of the distance and speed of said backward movement. Before the station for prefolding and gluing the cases, it incorporates a number of parallel conveyor belts which advance at different speeds, one of them being an exit conveyor belt, and means for transverse pushing of the cases from the different strips on said outlet belt.
Patent ES-8702539-A1 (ES)
Title: Textile sheet prodn. with rubbed surface
IPC: D06C27/00
Filed: 1986-03-14
Abstract: The process comprises (a) prepn. of the fabric by de-sizing, bleaching, dyeing, singeing, caustic treatment and/or mercerising; (b) passing through rollers (6) provided with an abrasive covering which produce rubbed and counter-rubbed effects of high or low intensity on one or both faces, with random orientation of some fibrillar elements. During the previous phase, the material is santorised by resin application by calendering or impregnation, followed by softening and drying.
Patent ES-8706449-A1 (ES)
Title: Device for measuring the quantity of plasma water removed during hemodialysis.
IPC: A61M1/14
Filed: 1986-05-08
Abstract: A graduated container (1) is connected both to a filtering compartment (10) of a dialyzer (9) and to the dialysis liquid circuit (8) the connection between the graduated container and the dialyzing liquid circuit being made through a chamber (2) into which extends a tube (6) connected to the dialyzing liquid circuit (8).
Patent ES-8707164-A1 (ES)
Title: Low shrinkage kaolin refractory fiber and method for making same.
IPC: C03B37/05
Filed: 1986-05-28
Abstract: A refractory fiber composition and method for making refractory fiber from the composition. The refractory fiber composition includes kaolin clay as a source of alumina and silica to which is added zircon.
Patent IE-920591-A1 (IE)
Title: Preparation of substituted tetrahydropyridines
Inventor: WERNER JOHN ARNOLD
IPC: C07D211/52
Filed: 1992-02-25
Abstract: A process for preparing certain 1,3,4,4-tetrasubstituted-1,2,3,4-tetrahydropyridines is provided as well as certain 4-carbonate-1,3,4-trisubstituted-piperidines.
Patent IE-921167-A1 (IE)
Title: Incinerator improvements (ii)
Inventor: SR JOHN N BASIC
IPC: F23G/
Filed: 1992-04-10
Abstract: An incinerator system for bulk refuse and hydrocarbon-containing liquids comprises an enclosed main chamber (32) having a fire-resistant floor means (33) for holding and burning material thereon; an inlet opening (231) for the introduction of solid bulk refuse; an outlet opening (67,68) for the egress of the gaseous products of combustion from said main chamber; a grate (436) located within said main chamber for holding refuse newly introduced through said inlet opening (231); and cooling means for reducing the temperature of said grate. The cooling means comprises primary passageways for receiving a flow of cooling fluid and nozzles for providing fluid communication between said passageways and said main chamber (32). The cooling means further comprises a further passageway isolated from said main chamber (32) so that cooling fluid flowing in said further passageway is prevented from entering said main chamber. Control means is provided for selectively permitting cooling fluid to flow through said primary passageways and then through said further passageway. <IMAGE>
Patent IE-921507-A1 (IE)
Title: Polyurethane hydrogel compositions for iontophoretic drug¹delivery
Inventor: HAHN SOONKAP
IPC: C08G18/08
Filed: 1992-07-01
Abstract: Methods of preparing hydrogel matrices having a high swelling ratio, good tensile strength and optical transparency which are useful for transfermal iontophoretic delivery of drugs are provided. Also provided are hydrogel matrices prepared according to those methods.
Patent IE-991036-A1 (IE)
Title: A boiler
Inventor: GRANT STEPHEN WILLIAM JOHN
IPC: F24H9/00
Filed: 1999-12-13
Abstract: There is provided an enclosed boiler (1) having sidewall means (4,5,6,7) in the form of water carrying side wall tanks which define an enclosure within which is mounted a heat exchanger (10) through which flame and hot gases are led from an oil burner (12) to an exhaust gas flue (15).  The heat exchanger (10) comprises an upper transverse baffle plate (20) and a lower transverse baffle plate (21) and a central core formed by four rectangular plates (22).  A number of upright baffle plates (24) project from the core (23) to meet the sidewall means (4,5,6,7) to form various passageways.  Gas is then delivered into the heat exchanger means (10) and is delivered up and down the heat exchanger between the core, the upper transverse baffle plate (20) and the lower transverse baffle plate (21) between the baffle plates until they are delivered out of the heat exchanger (10).  The hot exhaust gas thus travels up and down between the two transverse baffle plates causing them to travel a considerable distance over the surface of the water carrying tanks of the boiler (1). <Figure 1>
Patent LU-500739-A1 (LU)
Title: Train de ballast à commande d'ouverture et de fermeture de trappes automatique et à alimentation autonome
Inventor: STAINMESSE DIDIER
IPC: E01B27/02
Filed: 2020-04-17
Abstract: Train de ballast à commande d'ouverture et de fermeture de trappes automatique et à alimentation autonome L'invention concerne un train de ballast dans lequel chaque ballastière (1) comporte au moins deux dispositifs d'actionnement automatique (7) des leviers de commande (3) d'ouverture et de fermeture de trappes et un dispositif d'alimentation en énergie (8) pour l'alimentation en énergie des au moins deux dispositifs d'actionnement (7), caractérisé par le fait que chaque dispositif d'actionnement automatique (7) des leviers de commande (3) est fixé à demeure sur la ballastière (1), et par le fait que le dispositif d'alimentation en énergie (8) de chaque ballastière (1) comprend une batterie (23) pour l'alimentation en énergie électrique des aux moins deux dispositifs d'actionnement (7), un chargeur de batterie et un moyen de surveillance d'état de charge de la batterie, 20 le train de ballast comprenant en outre au moins une source d'énergie autonome (24) apte à communiquer de manière fonctionnelle avec plusieurs dispositifs d'alimentation en énergie (8).
Patent SU-171985-A1 (SU)
Title: Способ химической защиты веществ от ионизирующего излучени
Inventor: USATYJ A F
IPC: A61Q17/04
Filed: 1964-06-15
Granted: 1983-11-30
Abstract: СПОСОБ ХИМИЧЕСКОЙ ЗАЩИТЫ ВЕЩЕСТВ ОТ ИОНИЗИРУЮЩЕГО ИЗЛУЧЕНИЯ» отличающийс  тем, 'что полиамиды и аминокислоты в твердом состо нии обрабатьшают галоидоводо- родны,чи кислотами или сол ми щелочных металлов этих кислот.
Patent WO-0049047-A1 (WO)
Inventor: VARADI KATALIN
IPC: C07K14/755
Filed: 2000-02-15
Abstract: The invention relates to a method for producing a von Willebrand factor (vWF) preparation from pro-von Willebrand factor (pro-vWF) which is characterized in that pro-vWF is treated with thrombin, whereby vWF is generated and a preparation containing vWF is obtained.