baber/WOPTO huggingface dataset:
Patent ES-8404778-A1 (ES)
Title: Method and apparatus for blowing cores etc.
IPC: B22C15/24
Filed: 1983-01-22
Abstract: In foundry core-blowing, a blow box snugly fits a plunger which moves through it during the blowing step. In effect, the plunger pushes all of the fluidized sand mix out of the blow box and into the core box. This solves problems which have long impeded the use of quick setting sand mixes in blowing of cores and the like. With more conventional sand mixes better and more uniform packing of the sand in the mold is believed to be achieved. Two measuring feeders are provided supplying two different sand mixes which are non curing when separate but fast setting when mixed. They are mixed in a rapid mixer, dumped into a charging tube which quickly dumps the mix into a blow box. The plunger moves through the charging tube and then through the blow box, cleaning both and aiding in the blowing of all of the sand mix into the mold or the blow tube leading to it. The tip of the blow tube has an internal lip which breaks off any residue or plug retained within this tube.
Patent ES-8407527-A1 (ES)
Title: Method of and apparatus for manufacturing yarn with a core
IPC: D02G3/42
Filed: 1983-02-14
Abstract: Method of and apparatus for making yarn with a core, wherein the free fibers are tightly attached to the core and are wound around it. The core of fibrous material is fed by a pair of feeding rollers, the core being fed through a first jet for the formation of wrapping of fibers. In the first jet, fibers are laterally driven in by an air stream. Simultaneously with the laterally led in fibers in the first jet for the formation of wrapping, there is driven in an additional core thread, which moves with the linear velocity of the core. Such additional core thread is made of fibrous material of staple fibers or is made of filament material. The laterally led in fibers and the additional core thread have a mutual trajectory of movement and are driven in the jet for the formation of wrapping by the suction of the tangentially fed same jet air stream. The composite thread formed from the core of the said fibrous material, the additional core thread, and the laterally fed fibers are false twisted by a tangentially led in air stream in a subsequent, second false twisting jet. The pressure of the air stream for the false twisting of the core from fibrous material, with the additional core thread and the laterally fed fibers, is at least equal to the pressure of the tangential air stream for leading in the fibers in the jet for the formation of wrapping.
Patent ES-8502000-A1 (ES)
Title: Sludge filtration apparatus.
IPC: B05C15/00
Filed: 1983-03-14
Abstract: For paint spraying booths where water is circulated from a subsurface reservoir (12) into the booth for removal of airborne sludge particles, apparatus is provided for drawing sludge-laden water from the reservoir and filtering sludge from the water. Sludge-laden water is drawn from the reservoir through a suction head (24) maintained just below the surface of the water in the reservoir and pumped by a submerged pump (22) through an influent conduit (26) to the upper end of a filtration tank (18). The filtration tank is supported above the surface and has an open upper end (28), a lower outlet opening (32) and a filter element or bag (20) supported within the tank with freeboard space along its sides and bottom. The influent conduit (26) has a downwardly extending spout (29) with a stream splitter (38) below the spout to disperse the stream at a narrow angle to the sides of the filter bag. The flow pattern in the filter bag created by the stream splitter results in an uneven distribution of sludge at the bottom of the bag assuring relatively sludge free regions at the bottom of the bag through which water filters readily. The filter bag, preferably formed of burlap weighing between about 6 and about 9 ounces per square foot, removes both large and small sludge particles while maintaining an adequate filtering rate for an extended period of time. When the filter bag is spent, the spout (29) is swung away from the open upper end of the tank allowing the filter bag to be removed and replaced. The pump (22) is run at near maximum efficiency by maintaining its upwardly facing suction head (24) a predetermined distance below the surface of the water. The pump is mounted in a lift (48) for shifting between a lower position during a paint spraying phase of operations and an upper position during a filtering phase. A desired water level in the reservoir (12) is maintained during each phase of operations by a water inlet means having a valve which is opened to add water to the reservoir as needed.
Patent ES-8404385-A1 (ES)
Title: Moulding compositions based on polymers reinforced by mineral fillers, methods for their preparation, agents for the realisation of these methods and products obtained by means of these compositions.
IPC: C08K9/04
Filed: 1983-05-27
Abstract: Molding compositions for the fabrication of shaped articles having enhanced mechanical properties are comprised of (i) a polymeric matrix, (ii) an inorganic reinforcing filler material therefor, and, advantageously, (iii) a polymer/filler coupling agent, said reinforcing filler material consisting essentially of intimate admixture of enstatite and silica advantageously prepared by calcination of a precursor clay at a temperature of at least 800 DEG C.
Patent ES-8403914-A1 (ES)
Title: Process for the preparation of 7-amino-1-dethia-1-oxa-3-hydroxymethyl-cephem-4-carboxylic acids.
IPC: C07D498/04
Filed: 1983-07-05
Abstract: Compounds which themselves are antibacterially active and/or which are useful as intermediates for producing antibacterially active materials such as penicillins and cephalosporins are obtained by the following syntheses: Benzyl-2-(2,2-dimethyl-1,3-dioxan-5-ylidene)-2(N-formyl-1)-aminoacetate to benzyl-2,2-dimethylspiro-[1,3-dioxane-5,5'-1',3-thiazoline]-4'-carboxy late to benzyl 2-(2,2-dimethyl-1,3-dioxan-5-ylidene)-2[N-(methylthiomethylene)-amino] acetate to benzyl 2-(trans-3-azido-4-methylthio-2-oxo-1-azetidinyl)-2-(2,2-dimethyl-1,3- dioxan-5-ylidene) acetate to benzyl 2(trans-3-benzoylamino-4-methylthio-1-azetidinyl)-2-(2,2-dimethyl-1,3- dioxan-5-ylidene) acetate to either (1) benzyl 2-(7-oxo-3-phenyl-4-oxa-2,6-diazabicyclo[3.2.0]hept-2-en-6-yl)-2-(2,2- dimethyl-1.3-dioxan-5-ylidene)acetate or (2) benzyl 2-(trans-3-benzoylamino-4-chloro-1-azetidinyl)-2-(2,2-dimethyl-1,3-dio xan-5-ylidene) acetate and then to the product benzyl-7-benzoylamino-1-dethia-1-oxa-3-hydroxymethyl-cephem-4-carboxyl ate.
Patent ES-8501129-A1 (ES)
Title: Measuring arrangement for determining the gaseous radioiodine concentration in a carrier gas
IPC: G01T7/02
Filed: 1984-03-02
Abstract: Measuring arrangement for determining the concentration of gaseous radioiodine in a carrier gas, composed of a mass of sorption agent for separating the gaseous radioiodine from the carrier gas and for accumulating the separated radioiodine, with a part of the mass of sorption agent being located in a measuring region, a conduit for conducting the carrier gas to the sorption agent and provided with at least one outlet via which carrier gas can flow into the measuring region containing sorption agent, and a radiation detector disposed for detecting radiation emanating from the measuring region, with the sorption agent being movable relative to the conduit for bringing different portions of the mass of sorption material into the measuring region.
Patent ES-8501136-A1 (ES)
Title: Procedure for controlling the type of arc in an electrical furnace, and arc furnace which employs the procedure.
IPC: H05B7/148
Filed: 1984-03-08
Abstract: This invention concerns a procedure for controlling the type of arc in an electrical furnace (F), which comprises the monitoring (R) of the short circuit power of the network line (L) during a period of inactivity of the arc, whereby the value thus monitored is processed (B) to determine a primary voltage (V) to be maintained at a transformer (T2) supplying the electrodes of the furnace (F), and whereby the processing (E) combines fixed parameters (P) and at least variable parameters relating to: pre-set conditions of the arc (S), conditions of a substation tap changer (VAR), and line parameters (C) including at least the state of connection of banks of capacitors (C1-C2). The invention also concerns an arc furnace (F) which employs a procedure for controlling the type of arc according to the methods described herein.
Patent ES-8605346-A1 (ES)
Title: Optical transmission line.
IPC: H04B10/25
Filed: 1984-10-19
Abstract: Present in each case at both ends of an optical fibre (3) of a bidirectional transmission line are actuators (4, 5) for regulating the polarisation direction of the light to be transmitted. Each actuator is assigned a regulator (16, 17).
Patent ES-8607799-A1 (ES)
Title: Reinforced cement mixts. prodn.
IPC: B28B1/52
Filed: 1984-11-22
Abstract: The materials are made by mixing a hydraulic cement e.g. Portland, aluminium, pozzolanic, Ca silicate cement or mixts., with water and polyacrylonitrile fibres and dispersions contg. less than 98 mol % polyacrylonitrile units. The water is partially removed by filtration and vacuum suction, the mixt. made into the required shape and set to a suitable consistency for 3-28 days at 50-95% RH and 10-88 deg.C. They are suitable for making pipes, flat and corrugated sheets, tiles and roof ridges.
Patent ES-8608905-A1 (ES)
Title: Golf green.
IPC: A63B57/00
Filed: 1985-03-22
Abstract: A golf green possesses teeing grounds (1, 101) and holes in the conventional manner. In order to offer the player a view over the often difficult terrain a display device (3, 103) for the terrain is provided between the teeing ground (1, 101) and the associated hole, within visual range of more than one teeing ground (1, 101) for example towards the player operating on the teeing ground (1, 101). The display device (3, 103) may comprise a display screen (103), but can also be formed, in a simple manner, by a board (3) with a cartographical representation.
Patent ES-8608102-A1 (ES)
Title: Fuel pumping apparatus
IPC: F02M59/00
Filed: 1985-07-11
Abstract: A fuel pumping apparatus for supplying fuel to an internal combustion engine has a high pressure pump including a plunger reciprocable in a bore connected to a fuel injection nozzle. Valve means including a valve member and a piston member is provided. The valve member can be moved to a closed position to allow fuel flow to the nozzle and to prevent such flow an electromagnetic valve can be operated to allow displacement of the piston member. Movement of the piston member lowers the pressure of fuel supplied to the nozzle but also moves the valve member to the open position to allow the remaining fuel displaced by the piston to flow to a drain.
Patent ES-8608009-A1 (ES)
Title: Vulcanized rubber article and the process for production thereof.
IPC: B32B25/08
Filed: 1985-08-08
Abstract: The subject matter of the invention is a vulcanized rubber layer, and non-porous and homogenized thermoplastic polyurethane layer(s) having an average thickness of 0.02-1.0 mm on at least one surface of the vulcanized rubber layer, said polyurethane layer(s) being integrally fused to the vulcanized rubber, the peeling strength between the rubber layer and the polyurethane layer being at least 1.2 kg/cm, and a process for production thereof. The article simplifies the process for production of shoes and makes the control of the process of production easy and provides a final product having excellent flexibility, flexing resistnace, friction reistance, oil resistance and cleavage resistance against ozone.
Patent ES-8700698-A1 (ES)
Title: Charging sluice for annealing oven
IPC: F27D99/00
Filed: 1985-08-16
Abstract: A sluice for feeding a continually transported material to be annealed into an annealing oven includes two opposing sealing hollow plates spaced from each other to permit the material to pass therebetween and each provided with a coating of ceramic felt. A conduit for feeding buffer gas into the space between two opposing plates opens into that space to fill that space with buffer gas and to prevent oxygen from entering the oven.
Patent ES-8700557-A1 (ES)
Title: Process for the manufacture of lollipops, a device to be used for this purpose and the product obtained from this process.
IPC: A23G3/20
Filed: 1985-08-29
Abstract: A process for the production of lollipops, with the characteristic that it consists of the consecutive forming of two separate lollipop parts (52 and 53) from sugar paste (50 and 51), the insertion of a quantity of sweets (47) to be enclosed in the lollipop between these parts (52 and 53) and the joining together to the above-mentioned parts (52 and 53) so that they completely encapsulate the quantity of sweets (47) to be enclosed.
Patent ES-8702737-A1 (ES)
Title: Remote control circuit breaker having a retractable switch contact
IPC: H01H3/02
Filed: 1986-01-22
Abstract: A circuit breaker is provided with at least one switching arrangement having a mobile contact and a retractable contact, this latter being supported by a pivoting lever a tripping mechanism for causing rapid opening of the mobile contact, an electromagnetic actuator having an element movable in translation under the effect of a control signal applied to the actuator and a mechanical coupling element for transmitting the movement of the mobile element to the retractable contact, wherein the mechanical coupling element, rigid and movable in translation parallel to the axis of displacement of the mobile element, is coupled to one end of the pivoting lever and, at its opposite contact end, the pivoting lever has an arm bent so that an end portion of substantial length of the arm is substantially parallel to the opposite arm of the corresponding mobile contact lever, the pivoting axis of the pivoting lever being placed between its bend and the coupling end.
Patent ES-8802176-A1 (ES)
Title: Thixotropic coating composition, process for coating a substrate with such coating composition and the coated substrate thus obtained.
IPC: C07C275/10
Filed: 1986-02-19
Abstract: The invention provides for a thixotropic coating composition comprising (1) a binder and (2) a sag control agent which is the reaction product of (a) a symmetrical aliphatic or homocyclic diisocyanate and (b) a monoamine or diamine having at least one primary amino group and ether group, the coating composition containing 0.1 to 30 percent by weight of the sag control agent. The invention also relates to a process for coating a substrate using said coating composition and to the coated substrate thus obtained.
Patent ES-8705308-A1 (ES)
Title: A servo friction-clutch device for automating the clutch operation in motor vehicles of any kind.
IPC: F16H61/14
Filed: 1986-02-27
Abstract: A servo friction-clutch device for automating the clutch operation in motor vehicles of any kind, said device comprising a cylinder that includes one or two seal chambers, (10, 11) a membrane (12) running within said cylinder, said membrane (12) being connected through a shaft (13) and some mechanical means (14, 15, 26, 26') to the clutch pedal or to the equivalent leverage a three-way solenoid valve (1) whose commutation is actuated through the accelerator pedal or gas pedal, or through the acceleration circuit of the vehicle a small vent piston (21) which is in communication with said cylinder and is connected direct or indirect to the clutch pedal or to said equivalent leverage and is operatively actuated by the vehicle carburetor and a one-way vent solenoid valve (30) that is actuated by a frequency generator connected to the tachometer.
Patent ES-8706835-A1 (ES)
Title: Anthracycline compounds, a process for their preparation and their use as medicaments.
IPC: A61K31/7028
Filed: 1986-06-23
Abstract: The present invention relates to novel anthracycline derivatives of formula: < CHEM > where R is any one of the following groups < CHEM > < CHEM > and a process for their preparation, which comprises aerobically cultivating a microorganism strain of the genus Actinomadura being capable of producing said compound. The compounds exhibit anti-tumor and anti-microbial properties and can, therefore, be used as medicaments.
Patent ES-8707143-A1 (ES)
Title: Upgrading of composites.
IPC: B32B25/08
Filed: 1986-06-25
Abstract: Substrates such as chipboard or cement aggregate board are upgraded with a cured rubber layer by forming on the substrate a composite of uncured but curable rubber sheeting containing a heat activatable curative with an intermediate film of polar thermosetting resin, and hot pressing the uncured composite so as to form polar bonds between the resin and substrate with simultaneous co-vulcanisation of the rubber and the resin.
Patent IE-911095-A1 (IE)
Title: Inhibitors of the advanced glycosylation of proteins and¹methods of use therefor
IPC: A61K31/535
Filed: 1991-04-03
Abstract: The present invention relates to compositions and methods for inhibiting nonenzymatic cross-linking (protein aging). Accordingly, a composition is disclosed which comprises an agent capable of inhibiting the formation of advanced glycosylation endproducts of target proteins by reacting with a carbonyl moiety of an early glycosylation product of such target proteins resulting from their initial glycosylation. The method comprises contacting the target protein with the composition. Both industrial and therapeutic applications for the invention are envisioned, as food spoilage and animal protein aging can be treated. The agents comprise compounds having the following structural formula: R1-CH2-R2 (I) wherein R1 is -CN, or R2 is the same as R1, or additionally can be -SO2R, R is a lower alkyl group; R3 is R, -OH, -OR, -NH2, -NHNH2, -NHR; with the proviso that when R1 and R2 are independently selected from wherein R3 is R, -OR or -NHR, then the lower alkyl portion may be an alkanediyl bridge of 1-5 carbon atoms joining the molecule into a cyclic structure; their pharmaceutically acceptable acid addition salts; and a carrier therefor. . T
Patent IE-911342-A1 (IE)
Title: Sucrose-6-ester production process
Inventor: NEIDITCH DAVID S
IPC: C07H23/00
Filed: 1991-04-22
Abstract: Process which comprises reacting sucrose with a di(hydrocarbyl)tin oxide in an inert organic reaction vehicle with removal of water for a period of time and at a temperature sufficient to produce a 1,3-di-(6-O-sucrose)-1,1,3,3-tetra(hydrocarbyl)distannoxane.
Patent IE-902618-A1 (IE)
Title: Device for holding a substantially rectangular unit in a¹motor vehicle
IPC: B60R11/02
Filed: 1990-07-18
Abstract: Device for securing an essentially rectangular apparatus in a motor vehicle, having an open frame for receiving the apparatus. Along the lower apparatus edges, the frame has a frame area which extends and embraces the apparatus in its lower part in a form-fitting manner, said frame region having two hoop-like parts which are guided over the front corner parts of the apparatus. In addition, the frame has a part which is guided in a hoop-like manner over the rear part of the apparatus and has joints in its lower part so that the upper part of this region can be pivoted in order to secure or release the apparatus to be held. The frame is provided with means for mounting the device on a row of seats and consists of a highly rigid round material. Joints with bush locking and an attachable belt are provided. <IMAGE>
Patent IE-930525-A1 (IE)
Title: Fluid treatment apparatus
Inventor: GRAY JOHN BRIAN
IPC: C02F1/40
Filed: 1993-07-14
Abstract: A fluid treatment apparatus comprises a tank 32 for holding the fluid 33 e.g. water to be treated, a movable arm 35 mounted above the tank 32 and connected to skimming vane 38 5 in contact with the surface of the fluid 33, and a linear motor 31,37 arranged to rotate the arm 35 around the tank 32.
Patent WO-03102403-A1 (WO)
Title: Verfahren und einrichtung zur umwandlung von wärmeenergie in kinetische energie
Inventor: HOLECEK CAMILLO
IPC: F02G1/05
Filed: 2003-06-02
Abstract: Die Erfindung betrifft ein Verfahren und eine Einrichtung zur Umwandlung von Wärmeenergie in kinetische Energie. Dabei durchläuft ein Arbeitsmedium in mindestens einem durch einen Verdränger getrennten Arbeitsraum Zustandsänderungen. Das Arbeitsmedium strömt zwischen mindestens zwei geschlossenen Arbeitsräumen (1, 2) hin und her. Zur Abgabe von Nutzarbeit wird das Arbeitsmedium zwischen den Arbeitsräumen (1, 2) über eine Arbeitsmaschine (12) geführt. Anschliessend strömt das Arbeitsmedium im Arbeitsraum (1, 2) mittels des Verdrängers (3, 4) von einer Seite durch den Regenerator (6, 7) auf die andere Seite des Verdrängers (3, 4). Der Fluss des Arbeitsmediums wird über Steuerorgane, insbesondere Ventile (13, 23, 24, 25, 26), gesteuert und jeder Verdränger (3, 4) wird über einen Antrieb (5) bewegt.
Patent WO-8800920-A1 (WO)
Title: Device for stacking printed items
Inventor: LIEBE-HERZING FRITZ
IPC: B65H31/24
Filed: 1987-08-04
Abstract: Device for stacking folded printed items fed between two rolls (7) with a vertical axis, in which an additional roll (8) with a vertical axis is located downstream of these two rolls enabling the insertion of a predetermined number of printed products into one of two positioning systems (11) by which said items are relocated in a horizontal position; downstream of each positioning system (11) is arranged a collection basket (14, 15) provided with a fork (14', 15') movable upwards and downwards, with which the pile (S) formed in the collection tray is lowered onto a table on an air cushion (18), on which table the pile is made to slide against the longitudinal axis of the device up to a central fork (19), enabling the pile or piles to be raised in order to slide underneath a new pile providing a movement through 180°.
Patent WO-9839953-A1 (WO)
Title: Verfahren und vorrichtung zum erzeugen eines plasmas
Inventor: PLATZER BERNHARD
IPC: H05H1/30
Filed: 1998-03-03
Abstract: Bei einer Vorrichtung zum Erzeugen eines RF/HF-induzierten, niederenergetischen Plasmas (17), insbesondere Edelgasplasmas, mit einem Generator und einer Zufuhr für das Plasmagas ist vorgesehen, dass in an sich bekannter Weise der Generator mit zwei in Abstand parallel voneinander angeordneten, insbesondere ring- bzw. scheibenförmigen Elektroden (1) mit jeweils wenigstens einer Durchtrittsöffnung gekoppelt ist, dass zwischen den Elektroden (1) wenigstens ein Isolator (2) mit wenigstens einer der Durchtrittsöffnung der Elektrode zugeordneten, insbesondere kreisförmigen, Durchtrittsöffnung (3) zur Begrenzung des von einem Plasmagas unter einem Druck von wenigstens 0,01 bar, vorzugsweise zwischen 0,1 und 5 bar, gebildeten Plasmas (17) angeordnet ist und dass die lichte Weite der Durchtrittsöffnung (4) der Elektroden (1) wenigstens das Zweifache, insbesondere etwa das Vier- bis Achtfache, der lichten Weite der Durchtrittsöffnung (3) im Isolator (2) zur Begrenzung des Plasmas (17) beträgt.
Patent WO-0200887-A1 (WO)
Title: Nouveaux variants moleculaires et leurs utilisations
Inventor: PITSON STUART
IPC: A61K38/48
Filed: 2001-06-20
Abstract: La présente invention concerne généralement un variant de sphingosine kinase et des dérivés, des analogues, des équivalents chimiques et des mimétiques dudit variant dont l'activité catalytique est réduite et des variants de sphingosine kinase qui présentent une aptitude réduite à phosphoryler la sphingosine en sphingosine-1-phosphate. Cette invention concerne également des séquences génétiques codant pour des variants de ladite sphingosine kinase ainsi que des dérivés, des analogues et des mimétiques de ces variants. Les variants couverts par la présente invention conviennent bien pour diverses applications thérapeutiques et prophylactiques.