baber/WOPTO huggingface dataset:
Patent ES-441443-A1 (ES)
Title: Cement manufacture
IPC: F27D15/02
Filed: 1975-10-02
Abstract: A method is disclosed for manufacturing white cement wherein cement clinker is burnt in a kiln and prior to discharge from the kiln the clinker is contacted with a reducing agent such as fuel oil. The method further comprises discharging the hot cement clinker from the discharge portion of the kiln to a movable clinker supporting means such as a rotatable conveyor and quenching the cement clinker simultaneously with the discharge thereof from the kiln by subjecting the clinker to a spray of cooling water in a manner such that a major portion of the quenching water evaporates substantially immediately following the quenching. The method further comprises transferring the cement clinker to a clinker transporting means such as a linear conveyor and subjecting the clinker to further cooling while evaporating substantially all of the remaining quenching water, and creating and maintaining a sub-atmospheric pressure at the location of discharge of the hot cement clinker from the kiln to prevent evaporating water from entering the kiln. The invention also pertains to plant for practicing the inventive method.
Patent ES-447717-A1 (ES)
Title: Salts of 5-mercaptopyridoxine
IPC: C07D213/66
Filed: 1976-05-07
Abstract: 5-Mercaptopyridoxine alkanesulphonates of the general formula < IMAGE > in which X is 1 or 2, and the C1-4-alkane is straight-chain or branched, obtained by treating the corresponding sulphide or sulphide acetal or disulphide or disulphide acetal or the respective acid addition salts thereof with a C1-4-alkanesulphonic acid or an alkali metal or alkaline earth metal salt thereof. The compounds which can be prepared according to the invention can, for example, be used as very effective agents for the treatment of rheumatoid arthritis and similar inflammatory disorders.
Patent ES-449929-A1 (ES)
Title: Underwater drainage device with dual collection chambers
IPC: A61M1/00
Filed: 1976-07-17
Abstract: The present invention provides an underwater drainage apparatus which is adapted to be used for draining a body cavity. The underwater drainage device is provided with two collection chambers in addition to the usual water seal chamber and pressure regulating monometer. The two collection chambers intercommunicate so that the same vacuum is applied to both chambers but a spill over compartment is provided between the two collection chambers to prevent fluid collected in one chamber from passing into the other collection chamber.
Patent ES-454641-A1 (ES)
Title: Fractionation heat balance control system
IPC: B01D3/42
Filed: 1976-12-28
Abstract: Heat balance of a fractionation column is maintained through the utilization of differential temperature sensors located at selected points in the height of the column. Signals representative of three delta-T's are employed in regulating the quantity of reflux to the rectification zone and the enthalpy (heat-input content) of the reboiled liquid bottoms stream. With respect to the former, two differential-temperature signals are used these result from four temperature sensors vertically-spaced along virtually the entire height of the fractionation column.
Patent ES-457298-A1 (ES)
Title: Method for the manufacture of packing containers
IPC: B31B50/64
Filed: 1977-03-29
Abstract: A method is disclosed for fabricating packing containers comprised of a heat-shrinkable material. A web or blank of the material is heated on one side to an extent such that the material acquires a tendency to assume a tubular shape. Overlapping longitudinal ends of the web or blanks are heat and pressure sealed to form a tubular member. The ends of the tubular member are folded inwardly under the effect of heat to form flange-like portions to which end plates may be attached to form the packing container.
Patent ES-457675-A1 (ES)
Title: Apparatus for fitting and removing an automobile tire
Inventor: DUQUESNE VICTOR
IPC: B60C25/132
Filed: 1977-04-06
Abstract: The present apparatus is for fitting and removing tires from a wheel of an automobile. This apparatus comprises a driven table which can rotate and upon which the wheel is attached, an upright column and a horizontal arm fitted in said column, a bar provided with a tool for fitting and removing the tire, a carriage which can be moved along the arm and in which the bar with tool is vertically suspended and adjustable in height and a single means to fix simultaneously the carriage upon said arm, to fix the vertical bar in the carriage and to locate said bar at a certain angle, so that the tool of the latter is placed in two directions at a predetermined distance from the attached wheel.
Patent ES-458706-A1 (ES)
Title: Vibration isolation system
IPC: F16F1/373
Filed: 1977-05-11
Abstract: A vibration isolation system for a cover mountable on a vibratable engine includes a plurality of resilient grommets positioned about a plurality of stripper bolts which are inserted into the cover and through a resilient sealing gasket to threadedly secure the cover to the engine. The grommet and gasket have spring rates within a predetermined range of each other to provide maximum isolation of the cover from the engine.
Patent ES-462037-A1 (ES)
Title: Housings for electrical components
IPC: A47L5/22
Filed: 1977-09-01
Abstract: The thin shell (9) of the vacuum cleaner (12) consists of the enclosure reinforcement (1) with the large-area openings (4) in the upper part and the small openings (6) in the lower part which are penetrated by plastic foam (13). A foam housing (2) which is hollow on the inside is thus produced so that a hollow space (8) is formed on all sides between the foam housing and the motor fan unit (3). In order to avoid contact due to a sharp object penetrating, a motor fan shield (5) and an isolator (14a) made of plastic are provided on the motor fan unit, which together guarantee the electrical safety. The free places (10) on the motor fan shield (5) are shielded directly by the enclosure reinforcement (1) which has no openings at these points.
Patent ES-464090-A1 (ES)
Title: Method and device for improving the operation of a supercharged engine
IPC: F02B37/16
Filed: 1977-11-11
Abstract: The invention provides a method comprising the detection of the operating conditions of the engine and, depending on these operating conditions, supplying the engine with air either from a static source or from an air compressor. When air is supplied to the engine from the static source the compression work of the compressor is kept at a minimum value, and shifting from one operating mode to the other is achieved within the shortest possible time interval.
Patent ES-465500-A1 (ES)
Title: Vehicle, especially amusement vehicle
IPC: A63G29/00
Filed: 1977-12-28
Abstract: A vehicle, especially an amusement vehicle, in which a frame having seating means for receiving at least one occupant is located within the radial confines of a pair of relatively large coaxial spaced wheels. The frame includes rollers mounted thereon, distributed circumferentially about the insides of the larger wheels, and rollingly engaging the wheels. At least one of the rollers for each wheel is driven in rotation by a mechanism under the control of the vehicle occupant for propelling the vehicle. The center of gravity of the frame, including any occupant therein, is below the common axis of the wheels so that actuation of the drive rollers in rotation will cause the frame first to move within the wheels to create an unbalanced condition in the vehicle. The wheels will then commence rotation and the vehicle will move. The wheels can be driven at respective speeds for steering purposes.
Patent ES-467418-A1 (ES)
Title: High-capacity crane with counter-weight device
IPC: B66C23/74
Filed: 1978-03-01
Abstract: A high capacity crane comprises a structure which is rotatable about a vertical axis on a corner frame supported on the ground and which supports a jib for raising a load and a counter-jib from which is suspended a counter-weight, the counter-weight being connected to the structure, wherein the counter-weight has a mass such that it cannot be raised from the ground by the load but is movable along the ground by means of an air cushion located beneath the counter-weight and connected to a compressed air supply and apparatus for regulating the pressure of the air supplied thereto.
Patent ES-470458-A1 (ES)
Title: 1-(2-Phenylethyl)-triazolium salts, their preparation and their use as fungicides.
IPC: A01N43/64
Filed: 1978-06-02
Abstract: 1. 1-(2-Phenylethyl)-triazolium salts of the general formula see diagramm : EP0000017,P19,F1 in which R represents halogen, alkyl with 1 to 4 carbon atoms and phenyl or phenoxy optionally substituted by halogen, n represents integers from 0 to 3, R**1 represents the group -O-R**2 , alkylmercapto or alkylcarbonyloxy with in each case 1 to 4 carbon atoms in the alkyl part, R**2 represents alkenyl with 2 to 4 carbon atoms and benzyl optionally substituted by halogen, R**3 represents alkyl with 1 to 6 carbon atoms, pinacolyl and benzyl or benzoylmethyl optionally substituted by halogen and Z represents halogen.
Patent ES-470857-A1 (ES)
Title: Voltage multipliers
IPC: H02M7/10
Filed: 1978-06-16
Abstract: A voltage multiplier of the Cockroft-Walton type in which the ac- and dc- operated capacitors are arranged in respective separate capacitor winding rolls, the two rolls being arranged side by side on a common axis and the diodes being arranged between the two rolls.
Patent ES-473758-A1 (ES)
Title: Modification of the growth repair and maintenance behavior of living tissue and cells by a specific and selective change in electrical environment
IPC: A61N1/32
Filed: 1978-09-28
Abstract: Surgically non-invasive method of and apparatus for altering the growth, repair of maintenance behavior of living tissues and/or cells by inducing voltage and concomitant current pulses of specific time-frequency - amplitude relations therewithin.
Patent ES-474507-A1 (ES)
Title: Tamperproof device for container with a neck closed by a threaded cap and process for the first opening of the container.
IPC: B65D1/02
Filed: 1978-10-25
Abstract: An inviolability device which makes it obvious when a container with a screw cap has been opened for the first time. This device comprises a blind tube forming an extension of the neck of the container and being separated therefrom by a weakened zone. The blind tube is broken, at the weakened zone, by an inward driving thereof when the container is opened for the first time. The blind tube and the neck have similar threads thereon with cooperating threads in the screw cap. This device will find particular use in connection with flexible tubes for pharmaceutical or dietetic products.
Patent ES-476516-A1 (ES)
Title: Spark ignition IC engine - has swirl chamber recess in cylinder head including sparking plug in line with opening to cylinder
IPC: F02B19/12
Filed: 1978-12-30
Abstract: The engine has a recess (4) formed within the cylinder head adjacent to the combustion chamber. It communicates with the combustion chamber (7) by means of a small opening (6) between them. A sparking plug (8) is positioned in the recess (4) in line with the opening (6). This arrangement ensures rapid combustion while reducing the time during which the gases are at their highest temperature which in turn reduces the production of pollutants in the exhaust.
Patent ES-476950-A1 (ES)
Title: Reusable clamping collar.
IPC: F16L33/035
Filed: 1979-01-17
Abstract: An "open" type clamp constituted by a wound over metal strip 1, comprising two radial folds or ears 2-5, whereas a first ear is bent over and is provided with an extension directed along the periphery of the clamp to constitute a sole 4 which extends substantially over the distance separating the two ears. The second ear 5 has an extension 6 which is substantially parallel to the periphery of the clamp and extends as far as close to the first ear 2, comprising at its end a portion 7 bent towards the clamp.
Patent ES-479648-A1 (ES)
Title: Oximino-triazolyl ethanes, process for their preparation and their use as fungicides.
IPC: C07D249/08
Filed: 1979-04-17
Abstract: A 1-phenyl,1-oximino-2-(1,2,4-triazol-1-yl)-ethane of the formula < IMAGE > in which R is halogen, alkyl, alkoxy, alkylthio, alkylsulphonyl, halogenoalkyl, nitro, cyano, optionally substituted phenyl or optionally substituted phenoxy, R' is alkyl, alkenyl, alkynyl, optionally substituted benzyl or optionally substituted styryl, and n is 0, 1, 2 or 3, or a salt thereof with a physiologically acceptable acid or a metal salt complex thereof which possesses fungicidal properties.
Patent ES-8100077-A1 (ES)
Title: Pharmaceutical tablet composition
IPC: A61K9/20
Filed: 1979-10-17
Abstract: A pharmaceutical tablet composition for oral administration is disclosed which provides for accelerated release <> of a finely divided active ingredient contained therein which is only slightly soluble < in the gastrointestinal tract of a warm-blooded animal >. The tablet composition is characterized as containing a micro-dispersed, amorphous, porous silica having a primary particle size of between about 1 and 15 mu m, a BET surface of between about 350 and 450 m2/g, and a pore volume of between about 1.4 and 1.7 ml/g. A method of producing the tablet composition is also disclosed.
Patent ES-8107242-A1 (ES)
Title: Phosphoric acid derivatives from N-phenyl N-(alkoxycarbonylalkyl)acetamides, process for preparing them and fungicidal compositions containing them.
IPC: A01N57/14
Filed: 1979-12-12
Abstract: N-(Substituted phenyl)-N- (alkoxycarbonylalkyl)-acetamide phosphate derivatives of the general formula:- < IMAGE > (wherein X represents a halogen atom or an alkyl radical containing 1 to 4 carbon atoms, n represents zero or 1, 2 or 3, Y represents the methylene or ethylidene radical, R1 and R2 have the same or different significances and each represents a halogen atom, an alkyl radical containing 1 to 4 carbon atoms or an alkoxy radical containing 1 to 4 carbon atoms, R3 represents an alkyl radical containing 1 to 4 carbon atoms, and R4 and R5 have the same or different significances and each represents an alkyl radical containing 1 to 18 carbon atoms optionally carrying one or more substituents selected from halogen atoms and alkoxy radicals containing 1 to 4 carbon atoms) are new compounds possessing fungicidal properties.
Patent ES-8100997-A1 (ES)
Title: Shoe box closing machine - has lids and boxes brought together in endless conveyors and forced together in station with vertical conveyors and pressure elements
IPC: B65B7/28
Filed: 1980-03-04
Abstract: The packing machine has a feed table which brings the boxes to the machine, and an opposite table bringing the lids to the machine. The lids and boxes travel on parellel courses in between endless conveyors. The conveyors converge to a closing point with stops to synchronise the boxes and lids. The conveyors are adjusted to take different sizes of boxes. The boxes are closed in a station which has an array of endless belts positioned vertically with a series of interposed elastic flapts in the pasage between putting the lids on the boxes. The closed boxes are stacked onto a transport conveyor (22) and carried off the machine.
Patent ES-8105076-A1 (ES)
Title: Shift lever assembly
IPC: G05G5/02
Filed: 1980-07-04
Abstract: This invention relates to a shift lever assembly for changing the speed of a power take-off shaft of a tractor. The assembly comprises a movable rod positioned between two different speed positions having a neutral position therebetween. The rod has abutment means secured to it which cooperates with knotched plates so that the rod can be moved in a linear direction between the speed positions only when it is rotated while in the neutral position.
Patent ES-8103691-A1 (ES)
Title: Method of operating an impact printer having hammer flight time and velocity sensing means.
IPC: B41J1/30
Filed: 1980-09-04
Abstract: In an impact printer including a print wheel having a plurality of selectable character type bearing elements for respectively printing a plurality of characters, said print wheel being rotatable for selectively positioning selected type elements in successive print positions, impact means impellable against the selected elements to drive said elements against the printing medium and means for impelling the impact means against said selected type element, the present invention provides the improvement comprising means for sensing the flight time of the impelled impact means until impact by sensing variations in velocity of said impact means and means responsive to said sensed flight time for controlling the impelling means to vary the flight time. In accordance with another aspect of the present apparatus, means are provided for detecting the coincident engagement of the impact means with a type element by also sensing the velocity of the impact means after the impact means has reached a predetermined coincident engagement position.
Patent ES-8105550-A1 (ES)
Title: Forage harvester header with upper stalk control
IPC: A01D43/08
Filed: 1980-09-10
Abstract: An upper stalk guide or control for a forage harvester header. The stalk control comprises a transverse member spaced above the crop conveying passageways of the header, two outwardly and forwardly diverging arms attached to the respective ends of the transverse member and a centrally disposed wedge member for subdividing the upper portions of the crop stalks so as to enhance the clog-free feeding of the butt ends of the stalk through the crop receiving passageways of the header and into the throat of the harvester in advance of the upper portions.
Patent ES-8200945-A1 (ES)
Title: Safety valve having a hydraulic brake.
IPC: F16K47/00
Filed: 1981-01-14
Abstract: A safety valve normally closed and having a flap which is biassed away from its seat against the action of resilient means whenever the fluid pressure which acts on the flap rises above a given value is disclosed. A hydraulic brake including a partition mounted inside a cylinder so as to define two liquid-filled chambers communicating with each other by calibrated passages is mounted between the flap and the resilient means, in the vicinity of the flap.
Patent ES-8303539-A1 (ES)
Title: An improved aluminium bronze alloy.
IPC: C22C9/00
Filed: 1981-04-29
Abstract: An aluminium bronze alloy for forming products in which the wear resistance property of the alloy is of importance, the alloy including within the matrix thereof intermetallic particles of a metal silicide such as chromium or manganese silicide which take the form of asperities at the free surface of the alloy and protrude therefrom to structually reinforce the alloys aluminium oxide film.
Patent ES-8301169-A1 (ES)
Title: Method and apparatus for blanking, folding and inserting membrane into container covercap
IPC: B29C69/00
Filed: 1981-06-17
Abstract: A method and apparatus for blanking, folding and inserting induction heat sealable membranes, having a disc and integral tab portion, in container covercaps in one continuous punch stroke. The tab portion is blanked from foil stock and folding of the tab is initiated during tab blanking along a fold line located at the periphery of the disc portion. The disc portion of the membrane is then blanked while continuing to fold the tab portion to an intermediate reverse folded position. The blanked membrane is then inserted into an overcap to press the tab between the membrane disc portion and the covercap to further fold the tab along the fold line.
Patent ES-8300840-A1 (ES)
Title: Dual solvent refining process
IPC: C10G21/02
Filed: 1981-07-07
Abstract: A dual solvent refining process for solvent refining petroleum based lubricating oil stocks with N-methyl-2-pyrrolidone as selective solvent for aromatic oils wherein a highly paraffinic oil having a narrow boiling range approximating the boiling point of N-methyl-2-pyrrolidone is employed as a backwash solvent. The process of the invention results in an increased yield of refined lubricating oil stock of a predetermined quality and simplifies separation of the solvents from the extract and raffinate oil fractions.
Patent ES-8206790-A1 (ES)
Title: Variable speed belt drive
IPC: F16H9/12
Filed: 1981-08-31
Abstract: A variable speed belt drive in which the axially moveable sheave flange is connected to the drive shaft by a flexible element which performs the function of transmitting the torque from the shaft to the axially moveable flange, and which defines a fluid pressure chamber for applying a variable pressure to the moveable flange for moving the flange axially on the shaft as the pressure in the chamber is varied by the operation of a control device. The flexible element may be an annular member having a generally U-shaped configuration with inwardly extending side walls, one of the side walls being connected to the flange and the other side wall being connected to a flange-like member rigidly mounted on the shaft. Passages are provided through the shaft to connect the chamber with a source of controlled pressure. The hub of the moveable flange is preferably not connected by any direct means, such as keys or splines, to the shaft but, except for the flexible element and related structure, is free to rotate relative to the shaft, and the shaft preferably has a smooth cylindrical surface at the section over which the moveable flange hub moves.
Patent ES-8301662-A1 (ES)
Title: Process for reducing the caking and dusting tendencies of urea granules.
IPC: C05F9/00
Filed: 1981-09-02
Abstract: Process for reducing the caking and dusting tendencies of urea granules by treating the granules with 0.1-0.3 wt.% of a polyalkylene glycol having a molecular weight of approx. 200 to approx 600. Preferably the polyalkylene glycols used have been formed from monomers with 2-5 C atoms.
Patent ES-8206536-A1 (ES)
Title: Process for the preparation of 7-acylamino-3-(thio-substituted)methyl-3-cephem-4-carboxylic acid 1-oxide derivatives.
IPC: C07D501/36
Filed: 1981-09-04
Abstract: A novel process for the preparation of 7-acylamino-3-(thio-substituted)-methyl-3-cephem-4-carboxylic acid 1-oxide derivatives comprising reacting a 7-acylamino-3-bromomethyl-3-cephem-4-carboxylic acid-1-oxide derivative with a silylated thiol of the formula R-S-Si(CH3)3 I wherein R is an organic group, preferably a 5- or 6-membered heterocyclic group, which reaction is preferably carried out in the presence of an inert organic solvent at a temperature between -20 DEG and 80 DEG C. to obtain the corresponding 7-acylamino-3-(R-thiomethyl)-3-cephem-4-carboxylic acid-1-oxide derivatives, which are valuable intermediates in methods for the preparation of therapeutically active cephalosporins.
Patent ES-8401936-A1 (ES)
Title: Omega-amino-2-pyrrolyl-alkyl:amide derivs.
IPC: A61K31/40
Filed: 1982-10-25
Abstract: 1-(2-R2-5-R2-1-pyrrolyl) -1-R1-1-CONH2 omega-amino alkane derivs. of formula (I) and their salts with acids are new. In (I) R1 is H, 1-6C alkyl, phenyl or 2-pyridyl; R2 is H or 1-6C alkyl; R3 and R4 are 1-6C alkyl or cycloalkyl; or NR3R4 is a mono- or bicyclic amine radical opt. contg. a further heteroatom and opt. substd. (pref. pyrrolidyl, piperidyl, 2,6-dimethylpiperidyl, morpholinyl, piperazinyl or 1,4-diazabicyclo(4.3.0)-non-4-yl); n is 2 or 3. - (I) have antiarrhythmic and blood platelet aggregation inhibiting activity and can be used to protect the myocardiam, for correcting disorders in the ventricular rhythm of ischaemic origin and to treat disorders in platelet aggregation. Dose is 50-150 mg/day i.v. or 400-800 mg/day p.o.