baber/WOPTO huggingface dataset:
Patent ES-8308361-A1 (ES)
Title: Expression vectors.
IPC: C12N1/16
Filed: 1982-08-25
Abstract: There are described a number of plasmid vectors suitable for the expression of genetic material, at various levels in yeasts. The plasmids each comprise a yeast selective marker, a yeast replication origin and a yeast promoter positioned relative to a unique restriction site in such a way that expression may be obtained of a polypeptide coding sequence inserted at the restriction site. The promoters used are derived from the 5' region of a gene coding for a yeast glycolytic enzyme e.g. phosphoglycerate kinase (PGK), or from the 5' region of the yeast TRP1 gene. In one Example a plasmid contains a promoter derived from both the 3' and 5' regions of the PGK gene. The replication systems used involve the yeast 2 mu replication origin or an autonomous replicating sequence (ARS) stabilized with an ARS stabilizing sequence (ASS). The replication systems allow for a choice of high or low copy number per cell. The promoter sequences allow for a choice of high or low expression level. A kit including vectors having a combination of these alternative features is described. Yeast expression vectors including a gene for coding for human interferon- alpha are described.
Patent ES-8400652-A1 (ES)
Title: Mechanism for the selective driving of machines and devices by the power take-off shaft of an agricultural tractor.
IPC: B60K17/28
Filed: 1982-11-11
Abstract: A selective driving mechanism includes an input shaft and two output shafts. The input shaft and the output shaft have profiled parts that can be engaged and disengaged with each other. A control member is movable between two selective positions in which only one or the other of the output shafts is drivingly engaged with the input shaft. The control member may be a sliding sleeve or a bell crank lever.
Patent ES-8403803-A1 (ES)
Title: Hydro-pneumatic braking device.
IPC: F16D65/18
Filed: 1983-04-08
Abstract: The device comprises a hydraulic operating actuator (5), associated with a friction element (4) and capable of being operated by a liquid under pressure to bring the friction element into frictional contact with the component to be braked (2) and a pneumatic actuator means (10), incorporating a hydraulic chamber (20), joined to the hydraulic actuator (5), and a pneumatic chamber (14) capable of being joined to a source of gas under pressure, the two chambers being separated by a movable wall structure forming a piston, the hydraulic chamber (20) being at least partially defined by a flexible elastic envelope (21) arranged in the immediate vicinity of the hydraulic operating actuator.
Patent ES-8405215-A1 (ES)
Title: Voltage regulator for an AC magnetic generator
IPC: H02P7/14
Filed: 1983-08-23
Abstract: A voltage regulator is proposed for a permanent-magnet-excited AC generator, which is used to regulate the voltage of a DC network and to charge an accumulator battery, the no-load voltage of the accumulator battery being intended to be used for regulation. The AC generator (14) is in this case connected via a rectifier arrangement (20) to the DC network (19) with the accumulator battery (18), and can be bridged by a bidirectionally active thyristor circuit (23, 24). The control junction of the thyristors (23, 24) can be bridged by a control transistor (26, 27) whose base is in each case connected to a voltage divider (28, 29) which is connected in parallel with the thyristor (23, 24). The gate connection (23a, 24a) of the thyristors (23, 24) is furthermore connected via the switching path of a threshold-value switch (32, 33) to the positive potential of the DC network (19), in that the threshold-value switch (32) becomes conductive when a specific DC voltage is present in the DC circuit (19). The voltage regulator (10) can preferably be used in motor vehicles which have a magnetic generator driven by an internal-combustion engine, and a DC network with an accumulator battery.
Patent ES-8405004-A1 (ES)
Title: 2-Aryl-2-azolyl-methyl-1,3-dioxepines.
IPC: A01N43/653
Filed: 1983-09-02
Abstract: 2-Aryl-2-azolylmethyl-1,3-dioxepines of the formula < IMAGE > in which Az is imidazol-1-yl or 1,2,4-triazol-1-yl, X is the ethylene or vinylene grouping, and Ar is optionally substituted aryl, or addition products thereof with acids or metal salts, which possess fungicidal activity.
Patent ES-8406555-A1 (ES)
Title: Metallurgical furnace or metallurgical vessel.
IPC: B22D1/00
Filed: 1983-09-19
Abstract: A scavenger for injecting gas into molten material where a refractory member fits within an opening in a refractory lining. The cold face of the scavenger fits within a recess of a base that includes a gas conduit in the form of a double spiral. The gas conduit in the base is in flow communication with the gas transmitting means in the gas scavenger.
Patent ES-8406319-A1 (ES)
Title: Four-wheel drive vehicle.
IPC: B60K17/346
Filed: 1983-12-22
Abstract: The power flow from the engine (10) is divided by a longitudinal differential (16) between the front axle (22L, 22R) with its transverse differential (21) and the rear axle (28L, 28R) with its transverse differential (26). The longitudinal differential (16) has a non-unity transmission ratio G between the parts thereof coupled to the two axes, such that, at least approximately. RF IF = G RR IR where RF and RR are the radii of the front and rear wheels respectively, and IF and IR are the reduction ratios from the longitudinal differential to the front and rear wheel respectively. The longitudinal differential (16) is advantageously an epicyclic gear with its planet carrier (34) coupled to the engine (10) and its sun wheel (36) and annulus (37) coupled to the front transmission shaft (17) and rear transmission shaft (18) respectively. The vehicle has individual rear wheel brakes (30L, 30R) and a single front wheel brake (32) acting on the front transmission shaft (17). These brakes may be controlled in parallel or individually to take account of various slip conditions.
Patent ES-8500522-A1 (ES)
Title: magnetic generator
IPC: F02P1/08
Filed: 1984-01-24
Abstract: The invention relates to a magnetic generator, especially a magneto, for the ignition of internal-combustion engines, having a rotating magnetic flywheel which is mounted on the shaft of the drive machine, having at least one permanent magnet whose main magnetic flux path is closed via two ferromagnetic cores (1) which, seen along the generator axis, are stacked one on top of the other on the stator, the first core (1) having a smaller cross-section than the second core (2). In this arrangement, one winding (8) is located on the first core (1) and two windings (9, 10) are located on the second core (2) at least two windings (8, 9) are connected in series which enables mutual independence, in energy terms, between the individual loads which are connected to the windings (8, 9, 10).
Patent ES-8503428-A1 (ES)
Title: A method of heating products
IPC: H05B7/18
Filed: 1984-03-27
Abstract: In a method of heating products 3 in a vacuum chamber 1, e.g. before the deposition of a layer, by bombardment with electrons from a magnetically focussed low-voltage arc discharge maintained in a residual gas atmosphere between an anode and a thermionic cathode (12) which is situated in a cathode chamber (8) communicating with the vacuum chamber (1) through an opening (9), the residual gas atmosphere consists substantially of helium and/or neon. It was found surprisingly that as a consequence a much higher heating output acting on the products (3) is achieved than with argon, the conventional prior art residual gas atmosphere and that also the heating time can be shortened without making the arc discharge unstable.
Patent ES-8604369-A1 (ES)
Title: Method of making a DMOS transistor.
IPC: H01L21/318
Filed: 1984-06-27
Abstract: Semiconductor e.g. a high-voltage (e.g. 300V) N-type DMOS transistor is prepd. by a first pre-deposition and diffusion (ion) implantation step of (e.g. P-type) impurities in a substrate of different (e.g. N-type) material to form a (P-type) incursion there and a second pre-deposition and diffusion implantation step of impurities to produce a region which is sepd. from the boundary of the incursion by a channel zone. - This zone is produced below a poly-silicon port (silicon oxide layer covered by poly-silicon material) covered by a layer of silicone nitride at least during the first step, which is preferably carried out in a nitrogen atmosphere. - Used for producing DMOS N-type high-voltage transistor (or PMOS transistor). The dense structure of the Si-nitride layer protects the poly-silicon port during the first step (carried out at e.g. 1200 deg.C for 50 hr. in nitrogen) so that this port is not pitted and the material applied during the second step cannot penetrate to reach the said channel zone. The possibility of leak break through in use is thus minimised. (0/13) EPAB- EP-133204 B Method of producing a semiconductor component, which method includes at least a first process stage with a process for the application of a doping material of the one conduction type on a substrate of the second conduction type and a first process for insertion of the doping material in order to form a recess of the first conduction type in the substrate and has a second process stage with a second process of application of doping material and a second insertion process for forming a region separated from the edge of the recess via a channel zone, characterised in that the channel zone is formed under a gate electrode (5,6) consisting of a polycrystalline silicon layer (6) and a gate oxide layer (5), which gate electrode is covered, at least during the first insertion process by a silicon nitride layer (26). USAB- US4626293 A Semiconductor device is made by covering a substrate with an oxide layer and then forming a polysilicon gate - on the layer. An opening is formed in the oxide layer and the substrate subjected to a predeposition of impurity material of a different conductivity, before carrying out a diffusion drive-in to form a well of the different conductivity. Further predeposition and diffusion drive-in steps are carried out to form a region in the well through the opening sepd. from the boundary of the well by a channel zone which is formed under the channel gate. The polysilicon gate is covered by Si nitride during at least the first drive-in and the above region forms the device source, with the substrate from the drain.
Patent ES-8506775-A1 (ES)
Title: Polymer composition.
IPC: C08L79/08
Filed: 1984-07-26
Abstract: A composition comprising a substantially non-crystalline thermoplastic aromatic polymer, for example a polysulphone, and an aliphatic polymer, for example a polyester, both as continuous phases, together with a cross-linking agent, for example an esterified bisphenol epoxy resin which is capable of cross-linking the aliphatic polymer when the composition is subjected to radiation such as electron-beam radiation. Usually the proportion of cross-linking agent in the composition is from 6 to 20% by weight based on the total weight of the composition. The composition is both cross-linkable and exhibits properties normally associated with those of on aromatic polymer.
Patent ES-8607929-A1 (ES)
Title: A process for the preparation of 1,5-diprotected-1,5,10-triazadecane, intermediates thereof and their preparation.
IPC: C07D209/48
Filed: 1984-09-17
Abstract: The present invention relates to a process for the preparation of 1,5-diprotected-1,5,10-triazadecane, to intermediates thereof and their preparation. The 1,5-diprotected-1,5,10-triazadecanes are very useful intermediates for synthesizing N<3>-substituted spermidines.
Patent ES-8604311-A1 (ES)
Title: Combined machine for draining, fleecing or shearing of skins
IPC: C14B15/00
Filed: 1984-10-31
Abstract: Machine comprises a driving wheel which drives the feed belt for conveying the skins to the draining roller; a roller to pull through the skin, which with the pressure produced by flywheel causes rotation of draining roller; an activator which functions when the skin is fixed, operating the lever which opens a gate and allows a flow of air circulating through pipe from fan; and a conveyor belt which recovers the shorn skin.
Patent ES-8601424-A1 (ES)
Title: Disc brakes.
IPC: F16D65/18
Filed: 1984-12-07
Abstract: A fixed support (11) is provided on one side only of the disc. Friction pads (33,34) are placed on each side of the disc. A caliper (23) on the same side of the disc as the support thrusts the first pad into frictional engagement with the disc. The caliper extends across the periphery of the disc to provide a reaction support (21) for the second pad to engage it against the disc. - A guide pin (15) in the fixed support is slidably mounted so that the actuator thrusts on the first pad through the pin. There is a connection (29) between the first pad and the pin so that the pin constrains the pad against rotation with the disc. Cooperating guide surfaces (42,37) on the caliper and first pad ensure that the caliper can slide axially w.r.t. the pad.
Patent ES-8601654-A1 (ES)
Title: Article for controlling casing depletion.
IPC: A22C11/00
Filed: 1985-01-15
Abstract: A casing article which includes a tubular core member and a length of shirred casing disposed on the core with its inner periphery in gripping engagement about the core. A deshirring control is carried by the core and engages a rear portion of the shirred casing. The deshirring control prevents forward movement of the rear portion of shirred casing until all the shirred casing forward of the control has deshirred so that any forward movement of the trailing end of the shirred casing can be taken as a true indication of the depletion of casing from the shirred strand.
Patent ES-8700708-A1 (ES)
Title: Injector for the wet treatment of textile material.
IPC: D06B3/04
Filed: 1985-08-19
Abstract: An injector for the wet treatment of textile material consists of a nozzle body having a through-channel (2) for the textile material, an annular slot (3) ending therein for supplying treatment liquor, and upstream thereof a supply channel (4) for the latter. In this injector, the supply channel (4) for the treatment liquor is also in communication with a supply line (9) for an inert gas which is then introducible together with the treatment liquor into the central through-channel (2) via the annular slot (3).
Patent ES-8604941-A1 (ES)
Title: Benzodisultame.
IPC: C07D239/42
Filed: 1985-08-30
Abstract: The invention relates to new benzodisultams of the general formula (I) < IMAGE > (I) in which R1 represents an optionally substituted radical from the series comprising alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkylalkyl, aralkyl and aryl, R2 represents hydrogen or an optionally substituted radical from the series comprising alkyl, alkemyl, alkinyl and aralkyl, and R3 represents an optionally substituted and/or optionally fused six-membered aromatic heterocyclic radical which contains at least one nitrogen atom, a process for their preparation and their use as herbicides.
Patent ES-9100008-A1 (ES)
Title: Target acquisition system and method
IPC: F41G7/22
Filed: 1985-12-24
Abstract: A system 20 for identifying and tracking targets in an image scene having a highly cluttered background. An imaging sensor and processing subsystem 21 provides a video image of the image scene. A size identification subsystem 23 removes background clutter from the image by filtering the image to pass objects whose sizes are within a predetermined size range. A feature analysis subsystem 24 analyses the features of those objects which pass through the size identification subsystem and determines if a target is present in the image scene.
Patent ES-8801401-A1 (ES)
Title: A method at the production of paper.
IPC: D21F1/66
Filed: 1986-02-14
Abstract: Sulphite, and preferably sodium sulphite and sodium bisulphite, is used as absorbing agent for aldehydes at the production of paper. The sulphite is added to the stock or the process water in combination with a cationic retention agent, such as eg alum. A product suitable for use at the production of paper is an aqueous solution of a combination of sulphite and a cationic retention agent, preferably alum.
Patent ES-8701244-A1 (ES)
Title: A carding machine having fixed caps with elastic yielding, inclination adjustment, and a lower carding grid.
IPC: D01G15/24
Filed: 1986-03-20
Abstract: The bars (10) forming the caps are arranged along the whole periphery and are applied to the flanks (12) by screw means (30, 42) for the adjustment of the inclination of the surfaces provided with clothing, in respect to the tangent to the rotating drum (1) of the card in the application zone yieldings of the bar (10), in a substantially radial direction, are allowed by the intervention of elastic means (34). The lower bars make up a carding grid.
Patent ES-8706882-A1 (ES)
Title: Cleaning process for recycled paper fibres
IPC: D21C5/02
Filed: 1986-04-17
Abstract: Fragments of recycled paper, of very diverse composition and origin are subjected to chemical and physical treatment to obtain a material of uniform appearance, compsn. and props. for making new paper. Removal of impurities separating from the fibres is carried out by addn. of a surfactant with an organic sequestrating agent, in order to form a micro-foam which acts as a collector and separates the contaminants by entrainment.
Patent IE-903924-A1 (IE)
Title: Process for the preparation of intermediates and for the synthesis of N-(2-hydroxyethyl)-2- hydroxymethyl-3,4,5-trihydroxypiperidines
Inventor: HINSKEN WERNER
IPC: A61K31/445
Filed: 1990-10-31
Abstract: The present invention relates to a process for the preparation of N-(2-hydroxyethyl)-2-hydroxymethyl-3,4,5-trihydroxypiperidines of the general formula (I) 
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Patent IE-904288-A1 (IE)
Title: Surgical stapler
IPC: A61B17/068
Filed: 1990-11-28
Abstract: A surgical stapler (20) preferably in a single use disposable form, comprises a combination of a staple feeding mechanism and a staple forming mechanism secured in a frame and an actuating trigger functionally connected to both the staple feeding mechanism and the staple forming mechanism, wherein the staple feeding mechanism includes a rail to guide contained staples serially to a staple forming position and a shuttle in association with the rail as a movable staple retaining cover, the shuttle being functionally connected to the trigger (22) for movement in the same direction and the same time as the staples (10). The rail includes a pair of spaced apart flexible members which support the next staple to be deformed but which flex to move out of the staple path at the onset of deformation. The staple after formation is positioned between the members so that there is no interference between the rail and the deformed staple (10). <IMAGE>
Patent IE-921766-A1 (IE)
Title: Chemical modification of 2"-amino group in elsamicin a
Inventor: TODA SOICHIRO
IPC: C07H17/04
Filed: 1992-07-01
Abstract: This invention relates to novel elsamicin A derivatives wherein the 2''-amino group is selectively modified by acylation or alkylation, a process for producing said elsamicin A derivatives, an antitumor composition containing the same as the active ingredient, and a method for therapy using said compositions.
Patent WO-0063940-A1 (WO)
Title: Schmelzsicherungsschalter
Inventor: TETIK ADOLF
IPC: H01H85/00
Filed: 2000-04-20
Abstract: Schmelzsicherungsschalter mit einem Isolierstoffgehäuse (1), in welchem zwei spannungsführende Gehäusekontakte (14) ortsfest angeordnet sind und mit einem zwischen einer Einschaltstellung (Fig. 3 bzw. Fig. 12) und einer Ausschalt- bzw. Auswechselstellung (Fig. 2 bzw. Fig. 11) im Isolierstoffgehäuse (1) verschiebbar bzw. verschwenkbar geführten, ebenfalls aus Isolierwerkstoff gebildeten Schaltschieber (22) zur Aufnahme einer Sicherungspatrone (20), deren Endkontaktkappen (21) in Einschaltstellung (Fig. 3 bzw. Fig. 12) an den ortsfesten Gehäusekontakten (14) unmittelbar anliegen und die in Ausschalt- bzw. Auswechselstellung (Fig. 2 bzw. Fig. 11) von den ortsfesten Gehäusekontakten (14) beabstandet sind, mit einem veschiebbar im Schaltschieber (22) gelagerten, die Sicherungspatrone (20) halternden Schlitten (24) mit einem Zapfen (27), der in eine am Isolierstoffgehäuse (1) angeordnete Kulisse (28) eingreift, welche Kulisse (28) so geformt ist, dass der Schlitten (24) bei Verschiebung bzw. Verschwenkung des Schaltschiebers (22) diesem gegenüber so weit verschoben wird, dass die Sicherungspatrone (20) abschnittsweise den Schaltschieber (22) überragt.
Patent WO-0119590-A1 (WO)
Inventor: WITTMANN WERNER
IPC: B29C45/73
Filed: 2000-09-14
Abstract: The invention relates to a method and a device for tempering form tools (1) of injection moulding machines. A tempering medium coming from a supply line (2) flows through lines (2a, 2b, 4a, 4b) in the from tool (1) and is carried away through a discharge pipe (4). The tempering medium is discharged by means of valves (7, 8). An essentially more constant march of pressure pertaining to the tempering medium can be obtained during the production cycle when the pressure in the supply line (2) is constant and when valves (7, 8) for clocking, i.e. the interruption or resumption of the flow of the tempering medium through the form tool (1), are only provided after the form tool (1) as seen in the direction of flow. Said more constant march of pressure can be obtained because the lines in the form tool are not entirely closed but stay open on the side which pertains to the supply line (2).
Patent WO-03084705-A1 (WO)
Title: Schweiss- und heftschweissverfahren mit einer nichtabschmelzenden elektrode
Inventor: ARTELSMAIR JOSEF
IPC: B23K9/10
Filed: 2003-03-18
Abstract: Die Erfindung betrifft eine Schweissverfahren mit einer nichtabschmelzenden Elektrode (12), bei dem nach dem Zünden des Lichtbogens (11) zwischen der Elektrode (12) und den zu verbindenden Werkstücken (13, 14) die Elektrode (12) von einer Stromquelle mit Energie versorgt wird, sowie ein Heftschweissverfahren. Zur Verbesserung der Schweissnahtqualität in der Startphase des Schweissprozesses ist vorgesehen, dass vor dem eigentlichen Schweissprozess ein Startprogramm (22) ohne Einbringung eines Zusatzwerkstoffes durchgeführt wird, bei dem über eine voreinstellbare Zeitdauer (23) die Elektrode (12) mit pulsförmiger Energie in Form von Strom oder Spannungsimpulsen versorgt wird, wodurch das flüssige Schmelzbad in Schwingung bzw. in Vibration versetzt wird, und dass nach Ablauf des Startprogramms (22) der eigentliche Schweissprozess durchgeführt wird, bei dem vorzugsweise die Elektrode (12) mit einer konstanten Energie versorgt wird.
Patent WO-8700013-A1 (WO)
Inventor: TOEMPE KARL
IPC: A61G1/00
Filed: 1986-03-28
Abstract: Le porte-charge dorsal (1) pour le transport de charges comprend des longerons (3, 4), des traverses (10, 13), des sangles, des organes d'arrimage de la charge et des pièces d'accouplement (17, 18) permettant de joindre deux porte-charges (1) de façon à obtenir un brancard ou une luge. Quatre longerons (3, 4) sont disposés selon les arêtes d'un prisme à base trapézoïdale. Les longerons (3) dont la distance réciproque est la plus grande, se trouvent près du dos du porteur. Les deux longerons (4) situés du côté de la charge déterminent un plan de glissement. Les deux petits côtés du porte-charge (1) portent au moins un organe porteur (6) pour un étrier (7) faisant saillie au-dessus des longerons (4) côté charge. Des parois latérales flexibles (9) sont fixées aux longerons dorsaux (3) au-dessus de l'organe porteur (6) le plus bas. Les parois latérales (9) qui se font face peuvent être réunies en une enveloppe tant du côté dos que du côté charge. Une plaque de glissement (5) est disposée de préférence entre les longerons (4) côté charge, tandis que les longerons dorsaux (3) forment des patins.