baber/WOPTO huggingface dataset:
Patent ES-478367-A1 (ES)
Title: A device preferably for driers for compressed air
IPC: B01D53/26
Filed: 1979-02-19
Abstract: An air controlling device preferably for driers for compressed air and provided to change the communication between an inlet pipe (30) and an exhaust pipe (33) on one hand and a first outlet pipe (23) and a second outlet pipe (23) on the other hand. The device is provided in one functioning condition to connect the inlet (30) with the first outlet (23) and the second outlet with the exhaust pipe (33) and in a second functioning condition to connect the inlet (30) with the second outlet (23) and the first outlet (23) with the exhaust pipe (33) while being actuated by power impulses. The device is provided with a first and a second duct (52, 53), to each one of which one of the outlet pipes (23) is connected, a first valve (71) arranged in an alternating manner to connect the inlet pipe (30) to one of the ducts (52, 53), a valve (70), which is arranged to connect the exhaust pipe (33) to one of the ducts (52, 53), namely to that duct, which at that moment is not connected to the inlet pipe (30) and a body controlled by force (61), which is movable by means of a power device (62-64) between a first position, in which it retains the second valve (70) by force in the connecting position it has taken and permits communication from the valve (70) to the exhaust (33), and a second position in which the valve is free to change its connection position, and in which the communication between the valve (70) and the exhaust pipe (33) is interrupted. The first valve (1) and the second valve (70) are provided to change position during the period, when the said body (62-64) controlled by force occupies its second position and in that way that when the first valve (71) in its connecting condition maintains the first one of the ducts (52, 53) in communication with the inlet pipe (30) the other valve maintains the other duct in communication with (33) the exhaust and vice versa.
Patent ES-8102040-A1 (ES)
Title: Reclosable opening means in a wall of a packing container and method of making it.
IPC: B31B1/84
Filed: 1979-04-10
Abstract: An opening structure preferably located in a top panel of a one-way packaging container provides a pour opening which can be reclosed after the initial opening. The structure is prepared by positioning and sewing a portion of a strip of web material on the panel, defining a pour opening area within the secured strip portion by applying a cut or weakening line forming a boundary. The pour opening area of the panel is retained in its original position in the panel. Then a second, unsecured portion of the strip is folded back over the first portion to cover the first portion and the pour opening area. Securing zones are produced to secure the second strip portion to the panel both within the pour opening area and a surrounding region to thereby obtain a hermetically sealed opening structure on the packaging container. The pour opening is uncovered by lifting the second strip portion so that the cut-out section of the panel is removed. After the desired quantity of the contents of the container has been discharged, the second strip portion and the cut-out section of the panel attached thereto is folded back over the pour opening so that snap-action engagement of the edges of the cut-out panel section with the edges of the pour opening results in a closure which, although no longer hermetically sealed, is mechanically secured.
Patent ES-479699-A1 (ES)
Title: Two sided flat solar heat collector - has curved mirrors symmetrically mounted in relation to longitudinal axis
IPC: F24S23/70
Filed: 1979-04-18
Abstract: The flat solar heat collector is open for irradiation at both front and back and receives additional rays via mirrors. The transparent cover on each side is less than 10cm clear of the absorbent collector surface and below the plane defined by the lower cover one or more mirrors are mounted symmetrically in relation to the lengthwise or transverse collector axis. At least 60% of the mirror reflective surface is curved to a radius between 0.8 and 8 times that of the length of narrow collector side. It is so mounted in relation to the collector that perpendiculars on more than 40% of the reflective surface do not strike the collector surface.
Patent ES-480409-A1 (ES)
Title: Override system for glass forming machinery.
IPC: C03B9/41
Filed: 1979-04-20
Abstract: A glass forming machine having a plurality of sections each of which includes a plurality of movable components which operate in timed relationship with respect to one another. An electronic control system effects the automatic synchronous operation of the various sections of the machine to thereby automatically and continuously form hollow glass articles. An automatic override system monitors each of the plurality of sections to determine whether each of the plurality of movable components are in the proper position at any given time. If the aforementioned movable components are not in the proper position at any given time, the machine is either stopped or the operation thereof modified to appropriately correct the operation of the machine.
Patent ES-485008-A1 (ES)
Title: Current limiting circuit breaker with pivoting contact arm
IPC: H01H73/36
Filed: 1979-10-15
Abstract: A current limiting circuit breaker includes two parallel pivoting contact arms carrying contacts at the ends thereof. The upper arm is double pivoted and is operated by a mechanism between open and closed positions. A magnetic drive slot motor device surrounds the lower arm and operates during extreme overcurrent conditions to draw the lower arm down and aid in rapidly separating the contacts. An arm positioning assembly is spring loaded to bias the lower arm toward a closed circuit position and provide contact closing force, the upper limit of travel being set by a rod extending through the end of the lower contact arm to abut against the slot motor.
Patent ES-486191-A1 (ES)
Title: Automatic bucky lock
IPC: A61B6/10
Filed: 1979-11-21
Abstract: An X-ray radiographic or fluoroscopic table which includes as a part thereof a bucky including a frame containing a removable cassette-supporting tray, the bucky being movable in the long direction of the table and having a front opening for slidably receiving the tray, the bucky further carrying switch means operable in conjunction with switch-operating means on the tray, the switch being operable, when the tray is located in either cassette-loading or in filming position, to activate means for rendering the bucky immovable, which means is inactivated to allow the bucky to be adjusted when the tray is located at a midpoint between those positions.
Patent ES-486340-A1 (ES)
Title: Microbicidal meta oxy- and thio-substituted phenylanilines
IPC: C07C323/60
Filed: 1979-11-26
Abstract: There are described acylaniline derivatives which in the phenyl ring are substituted in the meta-position with respect to the amino group by an aliphatic oxymethyl group or aryloxymethyl group, or by an aliphatic thiomethyl group or arylthiomethyl group. Compounds of this type have a very favorable microbicidal spectrum. They are used principally for combating phytopathogenic fungi and bacteria.
Patent ES-8103975-A1 (ES)
Title: Monoclonal antibody to human T cells, method for preparing it, hybrid cell line producing it, therapeutic composition comprising it and diagnostic method using it.
IPC: C12P1/00
Filed: 1980-03-20
Abstract: Hybrid cell line for production of monoclonal antibody to an antigen found on all normal human T cells. The hybrid is formed by fusing splenocytes from immunized Balb/cJ mice with P3X63Ag8U1 myeloma cells. Diagnostic and therapeutic uses of the monoclonal antibody are also disclosed.
Patent ES-8105611-A1 (ES)
Title: Abrasive blasting machine with several working stations.
IPC: B24C3/18
Filed: 1980-06-27
Abstract: A multistation blast processing machine has a conveyor formed as a wheel (2) for workpieces (6) held in several receiving chambers (5) by means of holding devices (13, 13a). Two workpieces (6) are held in axially spaced relationship in each chamber and are conveyed by cyclic rotation of the wheel (2) to two blast processing stations (8, 8a) and into one loading and discharging station (7). The chambers (5) distributed evenly over the periphery are separated by walls (9) attached to the wheel (2) so that they form, with the surrounding blast housing (1), closed blasting chambers (10) in the area of the blast processing stations (8, 8a). This permits blast processing of the workpieces (6) in two stations even during the drum processing, discharging and loading of the workpieces in the third station.
Patent ES-8105824-A1 (ES)
Title: A starter for an internal combustion engine
IPC: F02N15/06
Filed: 1980-07-31
Abstract: A starter for an internal combustion engine comprising a starter motor (1) and a starting pinion (8) with a meshing drive (9). A pole housing (2) of the starter motor (1) and a drive bearing bracket (11) which surrounds at least the meshing drive (9) are secured directly to one another at their end faces. At least resilient edge portions (18) or (19 Fig. 3 not shown) of a substantially disc-shaped intermediate bearing bracket (14) are clamped between the end faces (10 and 16) of the pole housing (2) and the drive bearing bracket (11).
Patent ES-8205809-A1 (ES)
Title: 7- alpha -methoxycephalosporin derivatives, and antibacterial drugs onctaining the same
IPC: A61K31/545
Filed: 1980-12-24
Abstract: Novel 7 alpha -methoxycephalosporin derivatives, their pharmaceutically acceptable salts, process for the preparation thereof, and antibacterial drugs involving the derivative or salt. The derivatives or salts are effective against the Gram-positive bacteria and the Gram-negative bacteria.
Patent ES-8203493-A1 (ES)
Title: Valve system for encapsulated motor-compressor units
IPC: F16K15/16
Filed: 1981-01-21
Abstract: The invention relates to a valve system for encapsulated motor-compressor units comprising a cylinder, a piston moving with reciprocating motion in the cylinder, a valve plate which upperly closes the cylinder, and a head fixed on to the valve plate, wherein in the valve plate there are provided two delivery ports having cross-sections of different size, so as to create in the lamina valve an asymmetric elastic deformation which favors gradual impact of the valve against the valve plate at the end of the compression cycle.
Patent ES-8301732-A1 (ES)
Title: Wood preservative concentrate and wood preservative impregnating liquid prepared therefrom by dilution with water
IPC: B27K3/52
Filed: 1981-02-05
Abstract: A water-dilutable wood preservative concentrate which does not require a substantial amount of petroleum derived solvent comprises, by weight, from 80 to 95% of at least one water-soluble inorganic salt which preferably has fungicidal and/or insecticidal and/or wood preservative properties and is substantially free from hexavalent chromium compounds, and from 20 to 5% of an insecticidal concentrate which can be emulsified in water. The insecticidal concentrate comprises, by weight, from 01 to 30 parts of at least one organic, water-insoluble insecticide, preferably a contact insecticide, from 20 to 60 parts of at least one organic water-insoluble solvent which may be an oil of low volatility and/or a plasticiser, and from 20 to 70 parts of at least one non-ionic emulsifier. The wood preservative concentrate can be diluted with water in the proportions of 5 to 15 parts by weight of concentrate to 95 to 85 parts by weight of water to form an aqueous solution, emulsion or dispersion which can be used to preserve wood by coating, impregnation and other methods. A process for making the concentrate is described by treating insecticide, and solvent at a temperature of 0 to 80 DEG C., and under a pressure of 0.5332 to 1.332 bars until a solution is formed. The solution is combined with the emulsifier at a temperature below 50 DEG C., and the resulting mixture is added to the inorganic salt.
Patent ES-8205312-A1 (ES)
Title: Photometric apparatus and method.
IPC: G01N21/31
Filed: 1981-03-05
Abstract: Photometric apparatus and method for determining the absorbance ratio, in a sample, of two different wavelength lights. A first light is given a reference intensity and is passed through the sample. A second light is passed through the sample and its intensity is varied so that the intensity of the second light that has passed through the sample is equal to the intensity of the first light that has passed through the sample. When these intensities are equal, the intensity of the second light is detected in a state wherein it has not passed through the sample, resulting in an equivalent to the ratio of the absorbance in the sample of the second light and the first light.
Patent ES-8300522-A1 (ES)
Title: Method and device of leading, distributing and/or bringing together parts of a material flow.
IPC: B65G47/50
Filed: 1981-03-18
Abstract: In this method, the route taken by the parts is monitored by sensor elements and followed by means of a computer. The parts of the material flow are guided sequentially over at least two branches in which in each case two of at least three routes are connected as a function of the position of a selected part of the material flow, and between branches. For the selection of the parts, each part is assigned on delivery a characteristic defining its origin, destination or the like and which is controlled synchronously with the relevant part in a control device which controls the connection of two routes in the branches. A device for carrying out this method contains a computer and a conveying means which is guided between different processing or working stages over switches (4, 6, 9), the switches being connected to the computer by a control line.
Patent ES-8204139-A1 (ES)
Title: Improvements relating to gas heaters.
IPC: F23J15/06
Filed: 1981-06-09
Abstract: A gas heater comprising a furnace (12) having a roof (12a), means (14a) for firing the furnace, means for feeding the products of combustion from the furnace (12) into a temperature reducing chamber (21) and means (24) to feed products of combustion which has been reduced in temperature in said chamber (21) from said heater.
Patent ES-8302025-A1 (ES)
Title: 10-Alkynyl steroids
IPC: A61K31/565
Filed: 1981-06-25
Abstract: Aromatase inhibitors are provided having the formula < IMAGE > +TR < IMAGE > wherein represents a single or double bond R is hydrogen or C1-4 alkyl R1 is methyl or ethyl R2 is (H) (OR8) or =O R3 is H or C1-3 alkyl R4 is H or OR8 R5 is H, C1-3 alkyl or, when the 5,6-bond is saturated, R5 is divalent =O R6 and R7 are each H or C1-3 alkyl and R8 is H or C2-4 alkanoyl. Intermediates useful in preparing the foregoing aromatase inhibitors, and methods of using the aromatase inhibitors of the invention are also provided.
Patent ES-8206752-A1 (ES)
Title: Engine system
IPC: F02D41/02
Filed: 1981-09-11
Abstract: An engine system contains an exhaust gas recirculation valve (16) and a fuel injection pump (12). A transducer (27) indicates the air flow to the internal combustion engine. An electronic control system (22, 24, 25) controls the fuel flow to the internal combustion engine. In addition to determining the adjustment of the exhaust gas recirculation valve (16) the air flow signal is also used for determining the maximum fuel quantity which can be delivered to the internal combustion engine.
Patent ES-8500238-A1 (ES)
Title: 1(2H)-Isoquinolone compounds and acid addition salts thereof
IPC: C07D217/24
Filed: 1982-03-29
Abstract: Novel 1(2H)-isoquinolone compounds and the acid addition salts thereof are disclosed. These compounds are useful as pharmaceutical agents in view of their anti-ulcer, stomach mucous membrane blood flow increasing, anti-hypertensive, analgesic, anti-histamine, anti-cholinergic and gastric secretion inhibitory activities.
Patent ES-8400205-A1 (ES)
Title: Method and appratus for compiling digital image information.
IPC: G09G5/00
Filed: 1982-05-18
Abstract: Video data bus (8), video memory modules (VM1-VMN), and bus arbitration circuits (BAC1-BACN) interact to provide digital image information for display. Data processor (1) addresses the video memory modules via bus (2), in order to assign a priority value to picture element data stored in the video memory modules. Upon command of the data processor, a frame (5 or 300) of picture element data is serially compiled on bus (8). Contention between video memory modules for access to the video data bus is controlled by the bus arbitration circuits, the highest priority value of the picture element data gaining access. In one embodiment, the priority value represents the depth of a point of a solid object for display and/or the relative depth of picture element data comprising the object for display. The data processor may change the priority value associated with picture element data for display as well as the coordinates of data location in the display. Accordingly, textual characters having the highest priority and solid objects having a lesser priority may appear to move in front of one another on a background having the lowest priority value with interference in a sequence of frames of information for display.
Patent ES-8306758-A1 (ES)
Title: Beta-lactam derivatives, a process for their preparation and compositions containing them.
IPC: A61P31/04
Filed: 1982-05-21
Abstract: A compound of formula (I) or a pharmaceutically acceptable salt or in vivo hydrolysable ester thereof: < CHEM > wherein R<1> is hydrogen or acetyl. t
Patent ES-8308326-A1 (ES)
Title: Aminobenzamides, their salts, process for their preparation and pharmaceutical compositions containing them.
IPC: C07D307/52
Filed: 1982-07-07
Abstract: Amidobenzamides acting as histamine H2 receptors blocking agents, of formula < IMAGE > wherein A is CO or SO2 and B is alkyl, phenyl, pyridyl, pyridyl-1-oxyde, pyrazinyl or thienyl their salts process for their preparation by reaching 2-(5-dimethyl-aminomethylfuran-2-ylmethylthio)ethylamine with a derivative of formula < IMAGE > and optional salification and pharmaceutical compositions containing same.
Patent ES-8402275-A1 (ES)
Title: N-phenylpyrazole derivatives useful as herbicides.
IPC: A01N47/18
Filed: 1982-07-15
Abstract: Acylamino-N-phenylpyrazole derivatives of the general formula: < IMAGE > [wherein R<1> represents R<8>C(=O)- (wherein R<8> represents H, C1-7alkyl or C1-4alkoxy optionally substituted by C1-4alkoxy, C2-5alkoxycarbonyl or halogen, C3-4alkenyloxy, C3-6cycloalkyl optionally substituted by CH3 or C2H5, or phenoxy), R<2> represents H or R<8>C(=O)-, or R<1> and R<2> together represent -CO-(CR<a>R)m-CO-, R<3> represents F, Cl, Br, C1-4alkyl optionally substituted by halogen, or C2-4alkenyl, R<4> represents F, Cl, Br, NO2, CH3 or C2H5 and R<5>, R<6> and R<7> represent H, F, Cl, Br, NO2, CH3 or C2H5 or R<4> and R<5> each represent Cl and R<3>, R<6> and R<7> each represent H, R<a> and R represent H or C1-4alkyl and m is 2 or 3] possess useful herbicidal properties herbicidal compositions, methods for controlling the growth of weeds and processes for the preparation of the acylamino-N-phenylpyrazole derivatives are described.
Patent ES-8307226-A1 (ES)
Title: Derivatives of 4-phenyl-quinazoline active on the central nervous system.
IPC: C07D239/84
Filed: 1982-10-20
Abstract: The present invention relates to novel derivatives of 4-phenyl quinazoline of general formula: < IMAGE > (I) in which R2 is H or halogen or R1 is a hydroxyamino derivative of type < IMAGE > in which at least R3 or R4 comprises an OH group or < IMAGE > in which R5 comprises an OH group or < IMAGE > it also relates to the drugs which may be used as minor tranquilizers, hypnotics and antiepileptics containing a product of formula (I).
Patent ES-8503027-A1 (ES)
Title: Method for producing vicinal, heterogeneous dihalogenated products, their use, and novel products.
IPC: C12P7/02
Filed: 1983-03-30
Abstract: A low cost method wnich does not use dangerous or expensive reagents is described for the manufacture of vicinal, heterogeneous dihalogenated products from alkenes and alkynes by enzymatic reaction. The respective alkene or alkyne is reacted with a halogenating enzyme, an oxidizing agent and two different halide ions. Cartain dihalogenated novel propanol and butanediol compounds are included. The invention also includes uses of the products in general.
Patent ES-8501716-A1 (ES)
Title: Modification of molecular sieves by treatment with a silicon tetrafluoride gas mixture.
IPC: B01J29/06
Filed: 1983-08-01
Abstract: Described herein is a process for enhancing the hydrophobicity of crystalline molecular sieves and also crystalline molecular sieve compositions which have enhanced hydrophobic character and modified catalytic properties. The crystalline molecular sieves are contacted with a silicon tetrafluoride gas mixture at a temperature from about ambient to about 200 DEG C to alter (1) the framework aluminum and silica content, (2) the surface characteristics, and (3) the acidic sites of the molecular sieves with resulting modification of both the adsorptive properties, i.e., enhanced hydrophobicity, and catalytic properties of the molecular sieves. The crystalline molecular sieves can further undergo ion exchange to remove any aluminum fluoride cation species such as AIF<+><+> and AIF2<+>. The crystalline molecular sieve compositions of this invention are useful as selective hydrophobic adsorbents and catalysts.
Patent ES-8405217-A1 (ES)
Title: Electronic timing switch.
IPC: B60L11/00
Filed: 1983-08-16
Abstract: An electronic time switch for the time-limited actuation of appliances which are supplied with alternating current, whose load component is actuated by an electronic control element, and which includes terminals which supply the load component as well as the control element. A first storage element is charged during the inoperative condition through a rectifier, wherein the first storage element charges a second storage element upon initiation of load operation through the intermediary of a pushbutton with switching functions, through a recharging branch having a current limiting resistor. The recharging branch consists of a parallel circuit including an ohmic resistor and a threshold rectifier.
Patent ES-8502438-A1 (ES)
Title: Thiazole derivatives.
IPC: C07D417/12
Filed: 1983-08-18
Abstract: New thiazole derivatives of the general formula I < IMAGE > (I) and their salts with physiologically acceptable acids are described as well as a process for their manufacture. The new compounds exhibit histamine H-2 antagonist activity and may thus be used to inhibit gastric acid secretion and to treat gastric and peptic ulcers.
Patent ES-8406636-A1 (ES)
Title: Heat resistant and processable inserts for diesel engine pistons made of aluminium-silicium alloys.
IPC: F02F3/04
Filed: 1983-12-07
Abstract: This invention relates to inserts for pistons of diesel engines of aluminum-silicon alloys obtained by powder metallurgy. These inserts are characterized in that they contain elements such as iron and zirconium. They find their application in the manufacture of pistons intended to work at high temperatures for long periods and exhibit a good friction capacity.