baber/WOPTO huggingface dataset:
Patent ES-457812-A1 (ES)
Title: Method for mooring boat and fender device for it
IPC: B63B59/02
Filed: 1977-04-14
Abstract: The system for mooring of ships at a quayside uses insert feeders to damp out the forces which may result from motion of ship relative to quay. The feeders are constructed with a counter pressure medium filling. The counter pressure medium absorbs most of the bumping forces in a controllable manner. Pressures of excessive nature are absorbed in a second pressure medium which can flow into an expansion or pressure relieving device which prevents any rebound forces being developed in the second pressurized medium system. One set of shock absorbers are at an acute angle to the expected direction of force application and the other is parallel to this direction.
Patent ES-460984-A1 (ES)
Title: Structured X-ray phosphor screen
IPC: H01J9/12
Filed: 1977-07-22
Abstract: A phosphor screen for converting x-rays to light includes a large number of discrete columns of the phosphor material, say doped CsI, with the spaces therebetween preferably filled with a reflective substance, which itself may be a phosphor (e.g., Gd2O 2S or La2O 2 S). Because of the resulting inhibition of lateral spread of light within the phosphor screen, it may be made thicker than conventional screens while achieving at least as high resolution and contrast, thereby increasing brightness (and thus requiring lower x-ray "doses"). A method for making the screen includes using a patterned substrate and wide-angle vapor deposition (as in a hot-wall evaporator) so as to deposit the phosphor only on the raised portions of the substrate.
Patent ES-471871-A1 (ES)
Title: Prostaglandin antagonists, their production and their pharmaceutical compositions.
IPC: C07D409/04
Filed: 1978-07-19
Abstract: The invention provides 7- and 8-R-dibenzo[b,f]- thiepin derivatives of formula : < CHEM > in which n is O or an integer from 1 to 4 Z is thio, sulfinyl, or sulfonyl R is hydrogen, halogen, amino, C1-4 alkyl, C1-4 alkanoyl, hydroxyl, C1-4 alkoxy, mercapto, C1-4 alkylthio, C1-4 alkylsulfinyl, C1-4 alkylsulfonyl, trifluoromethyl, trifluoromethylthio, cyano, carboxy, nitro, C1-4 alkylamino or di(C1-4 alkyl)amino A is 5-tetrazolyl, 3-hydroxy-1,2,5-thiadiazol-4-yl, 4-hydroxy-2,5-dioxy- DELTA <3>-pyrollin-3-yl or < CHEM > where R2 is hydroxy, C1-4alkoxy, N,N-di(C1-4alkyl)amino-(C1-4 alkoxy), C1-4 hydroxyalkoxy, carboxy-(C1-4 alkoxy), amino, C1-4 alkylamino, di(C1-4alkyl)amino, C1-4alkylsulfonylamino, carboxy(C1-4 alkyl)amino, carbamoyl(C1-4 alkyl)amino or 2-imino-3-methylthiazolidine and the dotted line indicates either an olefinic bond or saturation at the 10, 11-position and the pharmaceutically acceptable salts thereof. These compounds can be used in the treatment and control of allergic conditions such as allergic asthma and pharmaceutical compositions containing the compounds and methods of making the compounds are also provided.
Patent ES-473725-A1 (ES)
Title: Extra-light and long-range backpack flamethrowers, for surprise military attacks.
IPC: F41H9/02
Filed: 1978-09-25
Abstract: The object of this invention is a flamethrower which, overcoming the difficulties previously experienced with normal flamethrowers, is capable of effectively reaching average distances of 60 metres. Furthermore, it is absolutely guaranteed to ignite and is much more lightweight.
Patent ES-476941-A1 (ES)
Title: Process and ultrasonic apparatus for continuous homogenization or emulsification of liquid
IPC: B01F11/02
Filed: 1979-01-17
Abstract: A process and an apparatus wherein the liquid to be homogenized or emulsified with the use of little energy relative to the amount of liquid is fed into an ultrasonic chamber (1) in which it is caused to flow as a thin layer across one or more ultrasonic generator surfaces (6), the liquid flow thus treated being admixed continuously with the remaining portion of the liquid within the chamber, finished homogenized/emulsified liquid being simultaneously carried past an ultrasonic generator surface (6) and discharged from the chamber (1).
Patent ES-8102015-A1 (ES)
Title: Isostable tire
IPC: B60C3/00
Filed: 1979-09-27
Abstract: This invention relates to a tire 1 with arc CD sidewall 5 conforming to a portion CD of the curve E represented by the equation < IMAGE > x, y, a and b being defined in the description, with the metacenter positions of the arc CD of the carcass neutral colour line following along a line substantially radial to the tire section as the profile changes shape during the deflection of the tire 1. In the embodiment of Fig. 4, the centre T of the bead core 7 is aligned, in radial section, with the edge of the tread P and the point of intersection O of the axis of rotation and the radial centerline.
Patent ES-486211-A1 (ES)
Title: Arbor for annular hole cutter
IPC: B23B51/04
Filed: 1979-11-21
Abstract: An arbor for an annular hole cutter wherein a resiliently compressible sleeve is connected to a central pilot pin in the cutter and is expanded radially into tight frictional contact with the bore of the arbor so that a compression spring which biases a pointed pilot pin axially outwardly at the center of the cutter and compresses progressively as the cutter penetrates into the work will expand slowly by reason of said frictional contact and the slow recovery rate of the compressible sleeve when the cutter penetrates through the under surface of the workpiece.
Patent ES-8202786-A1 (ES)
Title: Trifluoromethylated dipeptides
IPC: C07K1/113
Filed: 1980-01-11
Abstract: Trifluoromethylated oligopeptides having the general formula: < IMAGE > wherein -Y- represents: - either Ala-, in which (R,n) is selected from (isobutyl, O), (cyclohexyl, O), fluoro, O), (N, N-diethylamino, O), (H, 1) - or any one of Pro-, Phe-, Val-, Leu-, in which n is 0 and R is isopropyl.
Patent ES-488062-A1 (ES)
Title: Electromagnetic inductor intended for producing a helical field.
IPC: H02K44/06
Filed: 1980-01-31
Abstract: An electromagnetic inductor for generating a helically moving magnetic field includes a first magnetic circuit having an annular core with radially inwardly projecting teeth and a winding for generating a rotating magnetic field, and a second magnetic circuit formed by foliated bars and a second winding comprising an axial series of circular coils for generating an axially moving field. The two fields combine to generate a field with helical movement. At least some consecutive teeth of the core are hollowed to provide axial grooves in which the foliated bars are disposed. The coils of the second winding are cylindrical and set inside the cylindrical volume defined by the teeth. The inductor is particularly adapted for the electromagnetic rabbling of a billet in a continuous casting process.
Patent ES-8102976-A1 (ES)
Title: Lifting device.
IPC: B66F7/28
Filed: 1980-05-22
Abstract: A lifting device for transporting loads includes a vertical support structure and a horizontally extending cantilevered support arm which is attached to the support structure by a hooked portion engaging in a slot with simultaneous engagement of a bolt within an aperture. The hooked portion and slot and the bolt and aperture may each be defined, respectively, on opposite ones of the contact plate and the support structure in order that they may be engaged to removably mount the cantilevered support arm on the support structure.
Patent ES-8105207-A1 (ES)
Title: Anti-theft system for a motor vehicle
IPC: B60R25/10
Filed: 1980-07-11
Abstract: An anti-theft system for a motor vehicle comprises an electrically- powered alarm, a switching device 10 for actuating the alarm, and an electric circuit 11 connecting the switching device and the alarm. The switching device is attached to the motor vehicle, and is provided with electrical contacts 13, 17 which automatically close the electric circuit 11 when the vehicle is in an inclined position.
Patent ES-8201027-A1 (ES)
Title: Remote controlled tricycle with articulated doll rider
IPC: A63H30/04
Filed: 1981-01-13
Abstract: A remote-controlled toy tricycle with doll or other toy figure comprises a loadbearing frame (1) provided with a pair of rear wheels (2-3), a front wheel (5) attached by means of a wheel-carrying support (7) to handlebars (10) and to an axle with cranks and pedals, and a saddle (11) on which is placed and secured the doll having articulated or otherwise supple arms and legs. Atleast one rear wheel (2) is a drive wheel and is driven by a first transmission which is controlled by an electric motor powered by a battery through a control switch, and in that the front wheel (5) is steerable by means of a second transmission controlled by an electric motor which can be controlled from a distance by means of a generator of impulses which can be picked up by a sensor which is located in the electrical circuit of motor of the said second transmission and functions as a switch for said motor.
Patent ES-8203255-A1 (ES)
Title: Driving device for a feed screw.
IPC: B23Q11/00
Filed: 1981-05-13
Abstract: Drive mechanism for a feed screw or threaded spindle for tool machines. The threaded spindle is drivable both by a drive motor and also by a handwheel which can be coupled by an axial shifting movement of a control rod. The drive connection between the drive motor and the threaded spindle is released through an axial movement of the handwheel, so that the output shaft on the motor on the one hand is not moved in response to a rotational movement of the handwheel and, on the other hand, cannot drive the threaded spindle in the case of an unintended start.
Patent ES-8206565-A1 (ES)
Title: Process for degassing vinyl chloride-base polymers and copolymers prepared in bulk and polymers and copolymers having an improved sieving capability resulting therefrom
IPC: C08F6/28
Filed: 1981-09-08
Abstract: A process for degassing polymers and copolymers which are prepared by bulk polymerization of a vinyl chloride-base monomer composition, in which the polymerizate is kept in an agitated condition, the monomer composition to be removed is adjusted from the polymerization pressure to an absolute pressure of less than 0.16 bar, the polymerisate is brought to or maintained at a temperature which is at least equal to 70 DEG C. and lower than the temperature at which degradation of the polymer or copolymer begins, and said pressure and temperature conditions are maintained substantially until degassing stops. After the proportion of residual vinyl chloride monomer in the polymer or copolymer has been reduced to a value below 2000 mg/kg, the polymerizate is brought into contact with water to which at least one anionic surface active agent is added.
Patent ES-8304232-A1 (ES)
Title: Noiseless high-speed circular loom for producing tubular fabrics consisting of strips, threads and the like made of synthetic or natural materials.
IPC: D03D37/00
Filed: 1981-12-11
Abstract: A circular loom is disclosed for the manufacture of tubular fabrics made of threads and/or strips of polymeric materials. The loom is of the type having heddles on two concentric circles and a central driving shaft, which comprises, for the alternate spreading apart of the warp threads, a support member, mounted coaxially and rotating around the central and vertical loom shaft, on which support one or more pairs of wings or flyers or circular sectors diametrically opposed to one another are coupled under a predetermined and fixed angle of inclination in respect of the axis of said central shaft, each pair of wings or circular sectors being coupled in an inclined manner on said support member with interposition of a roller bearing so as to prevent said wings, through means connecting such wings with fixed parts of the loom, from rotating around said support member when the loom is working and thus assuming a continuous undulatory motion, the end portions of said opposite and oscillating wings or circular sectors being connected, through a plurality of tie rods, with eye-bearing elastic members and having the function of elastic heddles so as to transfer the undulatory motion of said wings to said elastic heddles and therefore to achieve, along the development of the loom reed and by using additional pairs of wings, the necessary spreading apart of the warp threads which is suited to form the wave shed or pitch, rolling means associated with conventional shuttle pushers being furthermore provided for the shuttle drive.
Patent ES-8302763-A1 (ES)
Title: Bonding process using a hot-melt adhesive and means for carrying it out.
IPC: C09D5/06
Filed: 1981-12-16
Abstract: In providing an adhesive connection or a seal using a thermoplastic adhesive for securing materials together, a thermochrome dye is added to the thermoplastic adhesive so that it provides a color change in the temperature range between the temperature where a satisfactory moistening effect is achieved and the temperature where the satisfactory moistening effect is no longer present.
Patent ES-8308681-A1 (ES)
Title: Feeding machine and receiving device for apportioned sausage chains
IPC: A22C15/00
Filed: 1982-03-04
Abstract: A feeding machine 1 has a sausage conveying device 5 with a feeding arm 6 which moves in a conically circular manner around a smoking rod 7. Endless conveyer belts 8, 9, 19 are arranged in the device 5 between which the sausage chains 3 are transported from the rear to the front. The smoking rod 7 is clamped in a receiving device 2 in a longitudinally movable way and is located in the center axis of a cone determined by the circular movement. The receiving device 2 and the feeding machine 1 are connected with each other such that the conically circular movement of the feeding arm and the longitudinal movement of the smoking rod can be adjusted relative to each other. Depending on the rotational velocity of the conically circular movement or the withdrawal velocity of the smoking rod, larger or smaller loops develop at different distances.
Patent ES-8303813-A1 (ES)
Title: On.load isolating switch with a driving device for make-and-break snap-action.
IPC: H01H33/40
Filed: 1982-03-18
Abstract: An improved drive mechanism for a "swivel type" load break switch has actuating means arranged generally within the plane of switch support frame in a space between the actuating shaft and an insulating post supporting cross member. The actuating shaft extends between side members of the support frame and projects beyond the side members at each side to permit attachment of a tool to open or close the switch. An advantageous arrangement of pawls, levers and springs connects the actuating shaft to the shaft that carries the pivoting switch contact post. The invention enables the construction of a relatively small, compact and simple load break switch.
Patent ES-8308700-A1 (ES)
Title: Method and device for the elimination of odours in rooms
IPC: A61L9/12
Filed: 1982-08-02
Abstract: The invention describes a method and a device for the elimination of odours in rooms. The device comprises an ozone generator (6) and a device (7) for emission of a scent. These two parts of the device are controlled by electric circuits (8, 9) and by a breaker (10-14). The method and the device take account of the requirements of everyday life.
Patent ES-8402118-A1 (ES)
Title: Electron sources and equipment having electron sources
IPC: H01J1/308
Filed: 1982-11-04
Abstract: An electron source having good electron emission efficiency comprises a silicon or other semiconductor body (10) having an n-type first region (3) which is separated from an n-type or p-type second region (2) by a barrier. The barrier may be a p-n junction between p-type region (2) and the n-type region (3), or it may be a p-type region (1) forming p-n junctions with the n-type regions (2 and 3). By means of electrode connections (13 and 12) to the first and second regions (3 and 2) a potential difference (V) is applied across the barrier so as to bias the first region (3) positive with respect to the second region (2) and thereby to establish a supply of hot electrons (24) injected from the second region (2) across the barrier into the first region (3). These hot electrons (24) are emitted into free space (20) from a surface area (4) of the body (10) which may have a caesium coating (14) to reduce the electron work function. A surface region (5) which may be depleted even at zero bias adjoins the surface area (4) and comprises a p-type doping concentration which serves to form in the body (10) a potential peak which is spaced from the surface area (4) from which the hot electrons (24) are emitted to provide an adjacent drift field (15) which accelerates electrons (24) towards this surface area (4) so assisting the electron emission. The electron sources may be used in cathode-ray tubes, display devices and even electron lithography equipment.
Patent ES-8401709-A1 (ES)
Title: Heater:humidifier for cake mix fermentation
IPC: A21D8/02
Filed: 1982-12-02
Abstract: The heater comprises a cabinet with a bottom electric fan and a diffusor directing the input air to a set of electrical resistors diffusor partly blocking the top of . A water tank with a bottom hot air inlet, also contains a set of heating resistors 16. - A line feeds the water to part, which also has supports.
Patent ES-8407335-A1 (ES)
Title: System for the direct conversion of thermal energy into energy of a vein of fluid
IPC: F02B71/00
Filed: 1983-01-18
Abstract: The object of the present invention is to make possible the conversion of the energy obtained in the thermal phase of heat engines of the alternating type into energy of a flow of pressurized liquid or gas fluid, directly, without passing via the rotary movement of crankshafts, with the consequent saving of moving parts and of losses owing to bearing friction. The invention uses the thermal phase of an alternating heat engine formed by a plurality of cylinders with their corresponding pistons, gas-admission and -expulsion devices and other carburation and cooling elements of a thermal machine or engine. This thermal phase may correspond to cycles of exothermic type - such as a steam engine or Stirling engine - or of endothermic type - such as Otto-cycle or diesel engines, either two- or four- stroke. Naturally, this phase is not a subject of the patent. The apparatus which is the subject of the invention is characterized in that: 1. The synchronized movement of the various pistons of the thermal phase is achieved by virtue of a second, even number of hydraulic cylinders, with their corresponding pistons, which are hydraulically interconnected in pairs and are filled with a first suitable hydraulic fluid and whose pistons are joined mechanically by means of rods to the pistons of the thermal phase, in such a combination that the movement and position of any piston of the thermal phase transmits its movement and persistently determines the position of each one of the remaining pistons in the same thermal phase by means of the combined movement of the hydraulic pistons, and operating with opposite movements, two by two. 2. In relevant cases, there may be a third plurality of cylinders, with their pistons joined mechanically to the pistons of the previous pluralities of pistons and each one of these latter cylinders provided with admission and expulsion valves so that they act in the manner of an alternating pump in order to produce a flow or vein of a second pressurized liquid or gas fluid, all this forming a kinematic chain or assembly of free pistons with one degree of freedom. If the first and second fluids are liquids of the same type, the second and third plurality of cylinders may, if appropriate, be joined to form a single plurality of dual- effect cylinders. In another possible alternative, there is no third plurality of cylinders and the machine is used as a generator of thermal-phase combustion gases which are used to supply a gas turbine, all this in the manner of a compound engine. The various pluralities of cylinders may be grouped together in the most convenient manner in order to form a compact and dynamically balanced assembly.
Patent ES-8403187-A1 (ES)
Title: Safety-lock programming system
IPC: E05B37/00
Filed: 1983-04-07
Abstract: The invention relates to a safety-lock programming system. According to the invention, a cam 6, to which access is gained from the outside by means of a special key, is actuated by causing it to execute a rotation of 90 DEG , and, with the bolt 1 open, that is to say concealed, there is released a set 22 of gearwheels meshed with another similar wheel set of identical initial diameter, fixed by meshing to a third set or group of pawls 4 actuable from outside by means of the numbering wheel or external knob, so that, by actuating the latter by transmitting pulses to it in the opposite direction to the position of the shaft in five angularly separate positions, a combination is selected or composed by displacing the driven wheels, said shaft being blocked in a sixth position when the cam returns to its initial position. The invention is used particularly for tamper-proof locks.
Patent ES-8504129-A1 (ES)
Title: 2(1h)-pyridone derivatives, preparation thereof and composition containing them
IPC: C07D213/73
Filed: 1983-05-16
Abstract: The compounds of formula I < IMAGE > I wherein R, R1 and R2 have various significances, are useful as agents against heart insufficiency.
Patent ES-8405640-A1 (ES)
Title: Process for preparing free-flowing ethylcellulose microcapsules.
IPC: B01J13/00
Filed: 1983-07-15
Abstract: A process for preparing free-flowing microcapsules by taking advantage of the phase-separation of ethylcellulose in cyclohexane is disclosed. In this process, a hydrocarbon compound which is soluble in cyclohexane and have a molecular weight of 150 to 3,000 and a solubility parameter ( delta , at 25 DEG C.) of 7 to 10 (cal/cm3)1/2 is used as the phase-separation-inducing agent.
Patent ES-8406214-A1 (ES)
Title: High efficiency continuous separation process.
IPC: C13K13/00
Filed: 1983-08-11
Abstract: An extract component is separated from a raffinate component contained in a feed mixture by a process in which a unidirectional fluid flow system is maintained through a series of separating units through which the components travel at different rates. A component concentration distribution is established within the system of units and divided into specific zones. Feed and displacement fluid are passed into the inlets of two of the units and extract and raffinate are taken as the entire streams from outlets of two of the units all at appropriate points on the component concentration distribution. Other inlets and outlets of the various units lying in the same zone are interconnected. At the appropriate times the inlets and outlets are shifted so as to simulate movement of the units in a direction co-current with the fluid flow and thereby enable the inlets and outlets to continually lie in the appropriate zones. Zones may be combined as zone pairs, each such pair thereupon being considered a single continuous zone.
Patent ES-8502552-A1 (ES)
Title: Concentric core optical fiber with crosstalk barrier.
IPC: G02B6/04
Filed: 1983-09-29
Abstract: An optical fiber having concentrically arranged cores (12, 16) for transmitting an optical signal. The cores are separated by a cladding layer (14) that includes a ring portion (20) for trapping light and preventing crosstalk between the cores (16, 18).