baber/WOPTO huggingface dataset:
Patent ES-8405810-A1 (ES)
Title: Fractionation of blood plasma
IPC: A61K35/16
Filed: 1983-06-27
Abstract: There is provided in accordance with practice of this invention a process for separating protein fractions from a solution containing proteins and an apparatus for practicing the process. The process and apparatus involve withdrawing from a suspension tank a portion of the suspension contained therein to form a recycle stream. The withdrawn suspension forming the recycle stream contains particles of a selected protein fraction precipitated from a solution containing proteins. Fresh protein solution comprising proteins of the selected protein fraction is mixed into the recycle stream to form a mixed recycle stream. At least a portion of the selected protein fraction proteins in the fresh protein solution precipitate onto previously precipitated selected protein fraction particles suspended in the mixed recycle stream. The mixed recycle stream is introduced back into the suspension tank. A portion of the suspension is withdrawn from the suspension tank in a product stream and precipitated, selected protein fraction particles are recovered from the product stream.
Patent ES-8405590-A1 (ES)
Title: Machine for dividing and shaping bread dough
IPC: A21C5/00
Filed: 1983-08-05
Abstract: The machine consists of a rotary knife carrier assembly driven by shaft, which can present to the active cutting spot any of the cutter sets each made up by a shaft. The knives are made up of stress-limiting devices to restrict stress on roller. The devices are integrated by springs and link blocks through which pass bolts. The assembly has a vertical movement due to eccentrics on shaft, which by means of connecting rods cause an alternating vertical displacement of shaft and the cutter assembly. Shaft is driven by an independent motor system and intermediate chain with pinions.
Patent ES-8503233-A1 (ES)
Title: Breeding mussels on sheets hanging from float moored in sea
IPC: A01K61/60
Filed: 1983-10-21
Abstract: A float assembly is used to carry removable support sheets. The vol of the float is sufficient to provide a positive buoyancy equal to at least one quarter of the wt of the sheets carrying mussels which have become fully matured. Each sheet is suspended from a transverse, hanger bar which is attachable to the float assembly. The float assembly is of considerable length compared to its cross-section. The hanger bars can be attached to the float by clips or suspended from it by cables, chains etc. - Pref. the complete breeding process takes place on the same support sheet, i.e the mussel brood is attached to the sheets, the mussels are cultivated to market size on the sheets suspended in deep water, the sheets are removed from the float assembly and the mussel harvest detached from the sheets.
Patent ES-8500471-A1 (ES)
Title: Gap adjusting sensor.
IPC: G01P3/48
Filed: 1984-01-27
Abstract: An electronic sensor (18) for determining motion of a moveable element (24) has a plunger element (14) for accurately positioning the sensor (18) at a preselected distance from the moveable element (24) in response to contact with the moveable element (24). A holding means (16) maintains the plunger element (14) at the desired position. Heretofore, similar sensing systems have employed the use of customized sensor bodies or manually inserted shims to establish the sensing system at its required location.
Patent ES-8502508-A1 (ES)
Title: Modular elements building structure.
IPC: E04B1/04
Filed: 1984-02-03
Abstract: A single storied or multistoried building structure is disclosed which is based on a concrete foundation slab and is provided with perimetrical and interior walls made of prefabricated reinforced concrete panels (5) at the top sides of which metal channel profiles (19) are embedded into the pannel concrete and which are fastened to one another by means of bolts (22) which connect respective upward extensions of metal plates (21) which are fitted into said metal channels (19) to engage a pair of projections extending from the channel sides said panels (5) being anchored to the foundation slab by means of vertical tie rods (11) hooked at their lower end onto inverted T structural shapes (4) fastened on the foundation slab and connected at their upper ends by means of a nut (18) to said metal plates by which the panels are connected to one another. Such tie rods (11) extend along vertical ducts (12) which are defined, between two panels approached to one another, by channellike metal profiles (9) which are embedded into the vertical edges of each panel (5). In the case of a multistoried building a floor is interposed between two successive stories which floor comprises a corrugated metal sheet (30) with trapezoidal cross-section of the corrugations the edge of the sheet being laid to rest on top of the walls of the room to be covered by the floor which sheet (30) functions as a form casting the concrete mortar and cooperates therewith as a reinforcement.
Patent ES-8600065-A1 (ES)
Title: Self-venting, non-coring needle assembly.
IPC: A61J3/00
Filed: 1984-03-21
Abstract: A self-venting, non-coring needle assembly for the transfer of liquid to or from a container includes a hub having a forward end, a rearward end for engaging fluid transfer apparatus and a passageway therethrough. A hollow shaft extends outwardly from the forward end of the hub and has a lumen in fluid communication with the passageway. The shaft includes a closed distal end and an aperture in the side thereof near the distal end and in fluid communication with the lumen. A sleeve is slidably maintained on the shaft. During use, gases are vented by passing freely between the outside of the shaft and the inside dimension of the sleeve.
Patent ES-8501591-A1 (ES)
Title: Closed loop telecommunication system.
IPC: H04L12/64
Filed: 1984-03-28
Abstract: In a closed loop telecommunications system, e.g. for use in a PBX, the loop interconnects a number of nodes each of which serves at least one terminal. The loop includes a long shift register or other storage device via which all messages in the loop pass and which ensures that the loop's time cycle exactly equals the interval between two consecutive speech samples. It also ensures that this cycle time provides an integral number of pulse times. Normal speech connections are set up by circuit-switching in which each call uses one time slot, with the setting up message sent in packet mode from the calling to the called mode. Packet mode uses one or more slots into which a packet is fitted, the slots used to convey a packet being so chosen as not to interfere with any circuit-switched connection.
Patent ES-8503924-A1 (ES)
Title: Fluted coulter blade
IPC: A01B15/18
Filed: 1984-06-08
Abstract: Disclosed herein is a fluted coulter disc blade with a circumferential cutting edge portion, flutes circumferentially spaced apart around the disc and having a radially and axially tapered configuration, notches in the peripheral cutting edge portion, and circumferential openings through the flutes.
Patent ES-8504341-A1 (ES)
Title: Contactless magnet ignition system.
IPC: F02P1/02
Filed: 1984-06-13
Abstract: A contactless magnet ignition system comprises a first core (6) of U-shaped cross-sectional configuration carrying an ignition coil (10, 11) on its central portion (7). A second core (9) carrying a control winding (23) is disposed outside of the primary winding perpendicular to the main axis of the first core (6) and spaced therefrom within the space defined between the legs (8) thereof. A permanent magnet rotor component (3 to 5) is adapted to induce respective voltages at the terminals of the primary winding (10) and the control winding (23). A transistor (19) is controlled by the control winding (23) for interrupting the current flowing through the primary winding (10) so asto induce in the secondary winding (11) a voltage adapted to cause a spark to be generated across a spark plug (12).
Patent ES-8602948-A1 (ES)
Title: Process for automatically operating a continuous crystallization apparatus for producing sugar.
IPC: B01D9/00
Filed: 1985-04-08
Abstract: 1. Process for automatically operating a continuously operating apparatus for crystallization by evaporation for producing sugar consisting of a closed horizontal vessel divided by vertical partitions into several compartments fitted with a heating bundle, a sugar solution being introduced into each compartment, a magma made up of a mixture of small crystals and mother liquor being introduced into the first compartment and the massecuite produced being withdrawn from the last compartment, characterized by the fact that the following operations are periodically carried out : for each "i" index compartment the optimal value of a parameter selected from a first group of five parameters constituted by the ratio of the sugar solution flow-rate fed to the compartments to the total flow-rate of sugar solution to the processed (YEGi), the ratio of the flow-rate of the water evaporated in the compartments to the total flow-rate of the water evaporated in the crystallization apparatus (YEVi), the ratio of the flow-rate of the massecuite coming from the compartments to the total flow-rate of the massecuite produced (YMCi), the brix of the massecuite in the compartments (BMCi) and the sugar crystal content of the massecuite in the compartments (RDTi) is determined, using a pre-established law giving the value of the said parameter in the compartments according to the brix of the sugar solution to be processed (BEGT), the steam pressure in the vapor space of the crystallization apparatus (PCAL) and the ratio : R = (QMAG x RDTMAG)/(QEGT x BEGT) where QMAG : magma flow-rate RDTMAG : crystal content in magma QEGT : total flow-rate of the sugar solution to be processed BEGT : brix of the sugar solution to be processed, the optimal value of a first operation parameter (PVAP-heating steam pressure-or QEGT) is calculated using for this calculation the optimal value determined for the said parameter of the first group, the imposed values of a second operation parameter (QEGT or PVAP) and of a parameter of a second group (resulting status parameter) constituted by the total flow-rate of the evaporated water (QEV), the total flow-rate of the massecuite produced (QMC), the brix of the massecuite produced (BMC) and the crystal content of the massecuite produced (RDT) and, possibly, a corrective factor the value of which depends on the difference between the imposed value of the said parameter of the second group and the measured value of the latter, and the said first operation parameter is adjusted to maintain the same at a set value equal to the optimal value calculated for this parameter.
Patent ES-8607749-A1 (ES)
Title: Cleaning waste gases
IPC: B01D53/46
Filed: 1985-04-17
Abstract: The present invention relates to a method and a means for cleaning waste gases from destruction plants for dealing with industrial and household waste from toxic chlorine compounds and/or heavier hydrocarbons. Chlorine compounds occurring in the waste gases are decomposed by means of UV irradiation in a cracking chamber while the heavier hydrocarbons occurring in waste gases are cracked by the simultaneous supply of external thermal energy, independent of combustion.
Patent ES-8608018-A1 (ES)
Title: Composition for the production of a deep-drawn sheeting.
IPC: C08L23/02
Filed: 1985-04-29
Abstract: 1. A mixture composition for the production of a thermoformed sheet, especially the thermoformed covering layer of the dashboard of a motor vehicle, characterized in that in addition to the conventional content of light stabilizers, pigments, fillers, antistatic agents and/or lubricants the composition contains the following : 1. 25 to 35 % by weight of ethylene-propylene-diene terpolymer, 2. 29 to 45 % by weight of polyolefin, 3. 5 to 19 % by weight of polyphenylene oxide and 4. 5 to 12 % by weight of styrene-ethylene-butylene-styrene block copolymer, the proportions by weight of components 1) to 4) being expressed relative to the total content of components 1) to 4).
Patent ES-8607028-A1 (ES)
Title: Medical treatment apparatus for applying sparks to the skin from bipolar electrodes.
IPC: H01L41/113
Filed: 1985-04-30
Abstract: The invention relates to bipolar electrodes for discharging sparks of piezoelectric origin. The poles (4, 5) of said electrodes are spaced apart by at least one centimeter, generally, in order to avoid the feeling of double discharge and to induce a better stimulation. Arranged between the electrodes, there is a separation means (7) which is longer by a few tenths of millimeter than the length of said electrodes (4, 5) so as to automatically keep said electrodes at a distance with respect to the skin. The separation means also acts as an insulation to avoid the interdischarge between the electrodes. Bipolar electrodes for spark discharge to relieve pain and contractures, both in human beings and animals.
Patent ES-8705140-A1 (ES)
Title: Apparatus for reproducing digital signals.
IPC: G11B15/473
Filed: 1985-10-31
Abstract: Apparatus for reproducing digital signals recorded on a recording tape comprises a rotary drum about which a recording tape can be trained, a rotary head mounted in the drum, a transport mechanism for transporting the tape over the drum and rotating the head so that a relative speed is established between the head and the tape and the head scans the tape and generates reproduced digital signals in response to digital signals recorded on the tape, and a mode-control mechanism for controlling the transport mechanism so that the tape is transported over the drum at an absolute tape speed that can be varied. A servomechanism responsive to variations in the absolute tape speed adjusts the transport mechanism so that the head acquires a rotary speed such that the relative speed is restored to and maintained at a substantially constant value, not withstanding changes in the absolute tape speed effected under the control of the mode-control mechanism.
Patent ES-8705694-A1 (ES)
Title: Cable sealing apparatus.
IPC: H01R4/70
Filed: 1986-02-06
Abstract: A cable end seal and a closure which includes the cable end seal provides a barrier for a junction against water, the junction being in a cable. First and second end seals are disposed adjacent opposite sides of the junction and palced in compression around the cable, the end seals having an outer convoluted surface which mate with a variable length convoluted tubing bridging member so as to form an environmental closure for the junction.
Patent ES-8702200-A1 (ES)
Title: Automatic screw thread cutting device.
IPC: B23G1/20
Filed: 1986-02-11
Abstract: A tapping machine has a base plate fixed to one of the platens, a spindle extending along a spindle axis between the platens in the closing direction of the press actuating the machine, and a nut threaded on the spindle. The nut is normally rotatable about the spindle axis on the base plate and the spindle is fixed nonrotatably about the spindle axis on the other platen so that relative displacement of the platens rotates the nut in the base plate. An element displaceable on the base plate along an element axis but nonrotatable on the base plate about the element axis carries a plurality of tap holders generally fixed relative to the element axis in the element and rotatable in the element about respective tap axes parallel to the element axis. Respective taps are fixed axially and rotationally in the holders. A rotary transmission is provided that operatively connects the rotary nut and the holders for synchronously rotating the holders and their taps at a predetermined tap rotation rate about the tap axes on rotation of the nut about the spindle axis. An addition an axial-feed transmission connects the rotary nut and the element for synchronously axially advancing the element with the taps and tap holders on displacement of the platens from the outer position to the inner position through a predetermined tap stroke equal to a fraction of the press stroke and at a rate such that the taps are rotated through substantially only one revolution while being advanced through a distance equal to the pitch.
Patent ES-8701642-A1 (ES)
Title: Electric power steering apparatus
IPC: B62D5/04
Filed: 1986-03-05
Abstract: An electric power steering apparatus causes a bridge circuit and a driver circuit to control normal and reverse rotation operations of a motor. The bridge circuit is constituted by transistors. The driver circuit is connected to a power source and also is connected to the bridge circuit so as to drive the bridge circuit. A diode is inserted between the power source and the bridge circuit, and the polarities of the diode are set such that a voltage at the bridge circuit is lower than that at the driver circuit.
Patent ES-8800480-A1 (ES)
Title: Buffer memory control system.
IPC: G06F12/08
Filed: 1986-03-26
Abstract: A buffer memory control system for executing an immediate instruction, including a block fetch control unit for generating a first move-in complete signal indicating that the move-in of the heading subblock from a main memory to the buffer memory is completed. In response to the first move-in complete signal, the fetch and store operation starts without waiting for the completion of the move-in of a full block.
Patent ES-8800733-A1 (ES)
Title: Process for accurately regulating the low alumina content of an igneous electrolysis cell for aluminium production.
IPC: C25C3/20
Filed: 1986-05-06
Abstract: A process is disclosed for accurately maintaining a low alumina content of between 1 and 4.5% in a cell for the production of aluminum by electrolysis in the Hall-Heroult process. According to the invention, a control parameter P=-1/D(dR1/dt), is determined, wherein D is the variation in the alumina content of the electrolytic bath in % weight per hour, R1 is the internal resistance of the cell, and t is the time. A series of operations is then carried out in a repeated cycle, starting with the cell being fed alumina at a nominal rate which is substantially equal to the quantity consumed by electrolysis. At periodic intervals, an over-supply of alumina is added in order to enrich the bath, and the over-supply is continued for a preset time during which dR1dt is negative. The feed rate is then reduced to less than the nominal feed rate, during which time dR1dt passes through zero to become positive and the regulation parameter P, the value of which tends to rise, is measured often. The successive values of P are compared with a required preset value Po. As soon as P equals Po, the feed rate is returned to the nominal feed rate and a new cycle is recommenced.
Patent ES-8707267-A1 (ES)
Title: Improvements in the polymerization of norbornene-type cycloolefins.
IPC: C08F4/60
Filed: 1986-06-16
Abstract: A method of preparing a thermoset, cross-linked polymer of a norbornene-type monomer - particularly dicyclopentadiene - is disclosed wherein a reactant stream containing a metathesis catalyst is combined with a second reactant stream containing an activator, and the combined streams are immediately injected into a mold wherein polymerization and cross-linking take place to form a shaped object. The method is characterized by a two part activator comprised of dialkylaluminum chloride or a trialkyl aluminum compound as one part and a dialkylaluminum iodide as the second part. The two part activator delays the occurrence of cross-linking, thereby allowing a somewhat longer time for transfer of the combined streams to the mold and distribution thereof throughout the mold. It also leads to more complete polymerization.
Patent ES-8900247-A1 (ES)
Title: A tumor associated antigen.
IPC: A61K39/395
Filed: 1987-08-17
Abstract: A novel tumor-associated antigen expressed by colon carcinoma is disclosed. The antigen, characterised by monoclonal antibody CCK061, is a glycoprotein having a molecular weight in the range of about 820,000 to about 960,000 and isoelectric points within the ranges of about 4.5 to about 5.0 and about 5.1 to about 5.9. Antibodies directed against the antigen, methods for their production and diagnostic and therapeutic uses therefor are provided.
Patent ES-8802045-A1 (ES)
Title: 1-substituted-4-(thiazolyl-2-)-piperazines, -piperidines and tetrahydro-pyridines useful as anxioltic, psychogeriatric, antisepressant and antischiziphrenic agents
IPC: C07D513/04
Filed: 1987-09-15
Abstract: Thiazoles or pharmaceutically acceptable acid addition salts thereof are useful as anxiolytic, psychogeriatric, antidepressant and antischizophrenic agents.
Patent IE-904530-A1 (IE)
Title: Multi-axle air suspension system for a vehicle
Inventor: GRIFFITHS PAUL JOHN
IPC: B60G11/27
Filed: 1990-12-14
Abstract: A multi-axle air suspension system for a tipping vehicle having towards its near a rear axle (7 min min min ) and at least one other axle (7 sec , 7 min ) forward of the rear axle, provides selective over-riding of the normal load equalising system between the axles during tipping so as to alleviate hogging bending moments on the vehicle's chassis. A selectively operable pressure reducing valve (41) is in circuit with a pressure air source, air springs (7C, 8C) of the rear axle (7 min min min ) and with first and second valves (23, 32), selectively operated by a third valve (39), which are in circuit with the air springs (7C, 8C; 7B, 8B; 7A, 8A) of the rear axle (7 min min min ) and the other axle(s) (7 sec , 7 min ). Operation of the first and second valves (23, 32) isolates the air springs (7C, 8C) of at least the rear axles (7 min min min ) from those of the other axle or axles (7 sec , 7 min ) and connects the pressure reducing valve (41) to the latter air springs (7B, 8B; 7A, 8A) so as to lower the air pressure in those air springs.
Patent IE-920096-A1 (IE)
Title: Swallowable pharmaceutical compositions
IPC: A61K31/47
Filed: 1992-01-13
Abstract: Oral pharmaceutical compositions in unit dosage form suitable for swallowing (especially capsules) comprising a safe and effective amount of a soluble bismuth-containing pharmaceutical agent (preferably a pharmaceutically-acceptable salt suitable for oral co-administration of bismuth and an H2 receptor blocking anti-secretory agent), and optionally one or more pharmaceutically-acceptable carrier materials, wherein the packing density of the dosage unit is less than about 1 g/ml.
Patent IE-920119-A1 (IE)
Title: Audio equipment
IPC: G11B33/10
Filed: 1992-01-16
Abstract: Audio equipment is disclosed which comprises a player (10), such as a portable compact disc player or a portable tape cassette player, and a set of earphones (16). The equipment includes a sound operated switch (30) which, when it responds to a sound at a level above its response level, alerts the user of the equipment that the sound has occurred. The switch can either interrupt the audio signal to the headphones, switch-off the player or superimpose a tone on the audio signal. The equipment ensures that a person wearing the earphones is alerted to a telephone ringing, a person speaking to him etc. The switch is preferably incorporated into a unit which can be connected between the player and the headphones.
Patent IE-970869-A1 (IE)
Title: A method for generating an aqueous aluminium hydroxide product
Inventor: VAUGHAN PATRICK JOSEPH
IPC: C01B7/01
Filed: 1997-12-09
Abstract: An aqueous aluminium hydroxide/hydrogen chloride product is generated by first forming a Fries complex from nonyl phenol acetate and aluminium chloride.  The complex is quenched in a quench vessel to form hydroxy nonyl acetophenone and a primary aluminium hydroxide/hydrogen chloride stream.  This primary stream is cooled and recycled to the quench vessel for use as at least part of the quenching medium to form a secondary aluminium hydroxide/hydrogen chloride streat containing a predetermined higher concentration of aluminium hydroxide/hydrogen chloride.  This secondary stream is purified by passing it through activated carbon to form a usable aqueous aluminium hydroxide/hydrogen chloride product.