baber/WOPTO huggingface dataset:
Patent ES-440061-A1 (ES)
Title: Spray apparatus
IPC: B05B3/08
Filed: 1975-08-06
Abstract: A method and apparatus for distributing a flowable material onto a base surface and wherein a rotary member is rotatably supported concentrically within a mask, a flowable material supply to the rotary member deposits said material on the rotary member and said material is centrifuged uniformly from the periphery of the rotary member, said mask has slots through which selected segments of centrifuged material can pass while the spray segments striking the inside of the mask between the slots is arrested to achieve a spray pattern on the base surface in accordance with the arrangement of slots in the mask. In a preferred embodiment a second rotary member is located beneath the mask and material arrested by the mask constitutes a material supply to the second rotary member.
Patent ES-444430-A1 (ES)
Title: Pile fabric loop cutting apparatus
IPC: D06C13/08
Filed: 1976-01-19
Abstract: Apparatus to cut or shear loop pile fabric by moving the loop pile fabric to be cut or sheared over a rotating cutting member which cuts the loops in the fabric but prevents the fabric backing material from being cut by the use of guard members for the cutting blades.
Patent ES-445236-A1 (ES)
Title: Use of perfluoroalkanesulphonic acid amides and/or cyclimmonium salts of perfluoroalkansulphonic acids as mold release agents
IPC: C08K5/36
Filed: 1976-02-17
Abstract: The present invention is concerned with molding compositions which contain an aromatic polycarbonate and from about 0.001 to 1% by weight of a mold release agent selected from the group consisting of perfluoroalkanesulphonic acid amides and cyclimmonium salts of perfluoroalkanesulphonic acids.
Patent ES-449076-A1 (ES)
Title: Apparatus for press bending relatively thin glass sheets
IPC: C03B23/03
Filed: 1976-06-21
Abstract: A method of and apparatus for bending and tempering a relatively thin glass sheet comprising heating the glass sheet to its softening point, advancing the sheet toward and between a pair of opposed press members, reheating the sheet during movement thereof between said press members, bending the sheet into the desired curvature between the press members and finally, chilling the sheet rapidly below the annealing temperature range of the glass.
Patent ES-450779-A1 (ES)
Title: Double disc gate valve with entrapped stem connection
IPC: F16K3/30
Filed: 1976-08-18
Abstract: A gate valve includes a pair of identically shaped tapered discs defining a tapered self-locking axially translatable gate wherein each disc has an annular hardened seating surface which engages the mating surfaces on the valve body adjacent the flow ports. Tongues on the sides of the discs ride in vertical grooves on the valve body as the gate travels between a raised open and a lowered closed position. The discs of the gate are provided with a slot transverse to the flow ports which captures a T-head on the stem assembly, the slot being positioned in the gate interior radially within the seating contact area to thereby reduce the overall height of the valve.
Patent ES-453617-A1 (ES)
Title: Process and machine for smoothing printed wiring-circuit plates
IPC: H05K3/26
Filed: 1976-11-24
Abstract: This invention concerns a machine for smoothing printed-circuit plates.
Patent ES-455025-A1 (ES)
Title: Manufacture of semi-synthetic penicillin antibiotics
IPC: C07D499/00
Filed: 1977-01-14
Abstract: In the synthesis of penicillin antibiotics by acylation of the mono- or bis-silylated 6-aminopenicillanic acid with an acid chloride or protected acid chloride in an organic solvent and subsequent elimination of the silyl and other protective groups, the acylation stage is improved by using an amide of the formula R<1>CONHR<2> as hydrogen halide acceptor in this, R<1> is lower alkyl, aralkyl, amino, mono- or di-(lower alkyl)amino and R<2> is hydrogen, lower alkyl or aralkyl.
Patent ES-457725-A1 (ES)
Title: Machine for manipulating long lengths of U=section glass - pivots feed conveyor to stack sections into lots with cardboard separating walls (BR 13.12.77)
IPC: B65G49/06
Filed: 1977-04-12
Abstract: The glass sections (1), up to 10 to 15 metres long, are fed towards the machine on a feed conveyor (2) above which and disposed perpendicularly is another conveyor (3) onto which the glass sections are stacked alternately by a series of four lifting arms (15). The lifting arms are provided with suckers (16) and operated by a hydraulic jack (17). The feed conveyor is rotated about a pivot (6) by hydraulic jacks (8), the sections being secured by suckers (5). Suspended over the conveyor belts on a guide rail (11) is a machine for cutting cardboard (19), fed over rollers (20a), into sheets and placing them between each pair of glass sections.
Patent ES-458789-A1 (ES)
Title: Mould polishing machines
IPC: B24B27/04
Filed: 1977-05-13
Abstract: A polishing machine comprises a vertically movable surface on which is mounted a driving motor for rotating a support supporting on an axis of oscillation the gearbox an electric motor associated with an eccentric means urging the said motor to pivot on the axis of oscillation, the output shaft of the motor being provided with a spindle carrying a work tool normally occupying an eccentric position relative to the axis of the support. The machine has application in the polishing of the internal impression of a mould.
Patent ES-465951-A1 (ES)
Title: Working stand
IPC: B23B45/14
Filed: 1978-01-13
Abstract: The tool stand consists of a baseplate (1) which has a clamping bracket (2) at one side. A vertical column of round section is mounted in the clamp. A tool holder (4) is mounted on the column on which it has adjustable clearance. The tool holder consists of a platform (5) with an upper (9) and lower bearing (10) which fit over the column. The column is provided with gear teeth (25). A pinion (24) which engages with these teeth is mounted in the tool holder and can be rotated by a lever (23) to move the tool holder up or down. An adjustable platform (27) is mounted on the column, an adjustable screw (31) is mounted on the toolholder. Platform and screw are used to limit the travel of the toolmount.
Patent ES-467233-A1 (ES)
Title: Process and apparatus for producing a thermoplastic film
IPC: B29C49/00
Filed: 1978-02-22
Abstract: A film based on thermally unstable, thermoplastic materials, the film being formed on a calender at a temperature below the thermoplastic range and subsequently subjected to a heat treatment involving heating the film up to the thermoplastic range of the plastic used, is obtained by the film being oriented under tensile stress during the heat treatment, the tensile stress being set such that an elongation of the film of at least 25 per cent to 50 per cent is achieved. An apparatus for producing an oriented film based on thermally unstable, thermoplastic materials is also described. This apparatus is characterised in that a calender (k) for producing the film (K) is provided and is followed directly downstream by at least one melt cylinder (17 to 112), in that furthermore take-off rolls (113 to 115) are provided, which draw the film off the melt cylinder or cylinders at an increased rate, it being possible in each case for a further downstream melt cylinder to serve as the take-off roll.
Patent ES-469020-A1 (ES)
Title: N1-acyl-N2-phenyldiaminopropanols and pharmaceutical compositions thereof
IPC: C07C233/35
Filed: 1978-04-21
Abstract: N1-acyl-N2-phenyl-1,3-diaminopropan-2-ols are disclosed which possess ulcer-inhibiting activities. Further disclosed are pharmaceutical compositions which are effective in the treatment and prophylaxis of ulcers and which comprise as a pharmacologically active ulcus-inhibiting ingredient N1-acyl-N2-phenyl-1,3-diaminopropan-2-ols, or a pharmaceutically acceptable acid addition salt thereof, and a pharmaceutically acceptable diluent. Further disclosed are processes for the preparation of the N1-acyl-N2-phenyl-1,3-diaminopropan-2-ols.
Patent ES-469221-A1 (ES)
Title: Electronic apparatus for feed control of air-gasoline mixture in internal combustion engines
IPC: F02D41/24
Filed: 1978-04-27
Abstract: An apparatus for controlling the air-gasoline mixture supplied to an internal combustion engine is disclosed. A microcomputer receives a plurality of input signals representative of characteristic magnitudes of engine operation and of the air-gasoline ratio and controls the operation of a metering device as a function of the signals. The microcomputer is programmed with a predetermined feed law to provide predetermined engine performances. The feed law is stored in the form of numerical values, each of which correspond to the metering amount of the metering device which amount has been predetermined to result in the optimum strength of the air-gasoline mixture. The microcomputer is adapted to correct the numerical values in accordance with the difference between the programmed numerical value corresponding to the stoichiometrical air-gasoline ratio and that value which makes it possible to effectively obtain the stoichiometrical ratio under the actual engine operating conditions.
Patent ES-473438-A1 (ES)
Title: Mobile unit with independent and detachable hoisting and dismounting devices, for on-the-spot repairing and maintenance of road vehicles.
IPC: B60S5/00
Filed: 1978-09-16
Abstract: 1. A mobile unit with independent and detachable lifting and dismantling apparatus for the repair and the maintenance in situ of motor cars, comprising a plate (P) integral with the platform or the chassis of a motor car (C) with independent lifting apparatus (E) (34) (G) and dismantling apparatus and the fastening, positioning and control means thereof for the repair and the maintenance in situ of a motor car, characterized in that said unit includes electromechanical lifts or hoists (E) with mobile columns disposed on the plate (P) of the vehicle through the intermediary of a securing and positioning means in the form of a crib (1), which are preferably opening and permit symmetrically by the pair their centering and their interlocking along two horizontal or vertical levels or rows, while a hooking and securing means (19) to be adapted on each column permits through the intermediary of an orientable, hydraulic or like crane (G), mounted rearwardly of the chassis of the vehicle (C), to grip conveniently each lift or hoist (E) located within the crib (1) to bring and position same in front of each wheel (V1) of the vehicle to be repaired (V) an auxiliary lifting device (34) with orientable head, guided and fastened in a removable manner on the plate (P) within the crib (1) and which can be moved by said crane (G) an electric power generator (42) secured rearwardly on the plate (P), with sockets for the connection of accessory devices and an output cable (45) for the remote supply of energie for the assembly of the lifting means (E).
Patent ES-475934-A1 (ES)
Title: Hydraulic machine with retractable partitions and variable cubic capacity
IPC: F03C2/00
Filed: 1978-12-12
Abstract: A hydraulic motor of variable cubic capacity with retractable partitions housed in radial grooves in a rotor. The partitions are each integral with a guide pin trapped in an endless cam groove of approximately ovoid shape in a surface stator. The partitions also pass through radial grooves in a sleeve housed in a circular groove in the rotor in order to slide therein parallel to the axis of the motor. A reaction member passes through an aperture in the stator in order to remain in frictional contact with an end surface of the sleeve. The driving force comes from oil pressure in a circular groove defined between the end surface of the sleeve and the surface of the stator. The sleeve and reaction member slide jointly.
Patent ES-480021-A1 (ES)
Title: Positioning of the end of an underwater flowline
IPC: E21B43/013
Filed: 1979-04-27
Abstract: In the automatic positioning of the end of an underwater flow line, particularly in deep water, on a base, the end of the flow line is lowered to a position adjacent a connecting sleeve. The end of the flow line is connected to a hauling cable extending through the sleeve and a pull is exerted on the cable to draw the end of the flow line into the sleeve. The sleeve is detachably mounted on positioning apparatus mounted on the base and pivotable relative thereto in azimuth and elevation to align with the flow line. When the end of the flow line has been received in the sleeve and locked thereto, the sleeve is positioned on the base, locked thereto and released from the apparatus which is withdrawn.
Patent ES-8100868-A1 (ES)
Title: Slide fastener stringer
IPC: D05B93/00
Filed: 1980-03-24
Abstract: A slide fastener stringer includes a stringer tape and a series of fastener elements sewn to the stringer tape on one of the opposite surfaces thereof along its one longitudinal edge by means of double locked stitches composed of at least one needle thread and a looper thread. The needle thread includes a thermoplastic monofilament yarn, and the looper thread includes a spun or multifilament yarn. The stitching has been done from the tape side of the slide fastener stringer. Loops of the looper thread project hardly from the topmost surface of the needle thread loops so that a slider is not likely to wear it out. Each of the needle thread has a constricted portion which serves to keep the looper thread loops from becoming loose. After stitching of the fastener elements to the tape, the thermoplastic monofilamentary needle thread has been heatset to suitably shrink and then become dimensionally stable.
Patent ES-8102511-A1 (ES)
Title: Drafting apparatus
IPC: B43L13/02
Filed: 1980-04-02
Abstract: The present drafting apparatus comprises a drafting board (1) having secured to one longitudinal edge thereof a metal rail (4). A runner (3) and a rail (2) are displaceable along the metal rail (4). The runner (3) is pulled against the metal rail (4) by magnets. A carriage (6) supporting a ruler (5) having about a square shape, is displaced along the rail (2) and held in place by magnets (43) cooperating with the rail (2) at least the edges of which are made of ferromagnetic material. In order to adjust the rail (2) through relatively small horizontal or vertical angles, the rail (2) is tiltably secured to the runner (3) for adjustment through angles of about 10 DEG to 20 DEG , preferably 15 DEG in either direction from the perpendicular position relative to the runner. The tilting movement is transmitted to the rail with the aid of a rod (19) spaced from the journal stud (12) and with the aid of a slide (21) which may be arrested relative to the rail (2).
Patent ES-8607550-A1 (ES)
Title: Karl Fischer reagent without pyridine and method for the determination of water using this reagent.
IPC: G01N27/42
Filed: 1981-03-17
Abstract: A pyridine-free Karl-Fischer reagent for the determination of water which comprises (a) a solvent solution containing sulfur dioxide and an amine in a Karl-Fischer reagent solvent, the amine being functionally equivalent to pyridine in a Karl-Fischer reagent, and (b) a titrating agent containing iodine in a Karl-Fischer solvent the molar ratio of amine to sulfur dioxide being about 2:1 to about 1:1 and the reagent being essentially free of pyridine.
Patent ES-8201866-A1 (ES)
Title: Rotary peeling and burnishing head.
IPC: B24B39/04
Filed: 1981-04-03
Abstract: A head rotatable about an axis for machining and simultaneously polishing the peripheral surfaces of shafts or the like, comprises a support plate provided with a central opening through which a shaft to be machined and polishing may extend. A plurality of tool supports are mounted in a star-like manner on the support plate adjustable in radial direction toward a shaft extending through the central opening. The tool supports alternatingly carry at inner ends knives or polishing rolls. A central adjustment device is provided for simultaneously adjusting of the tools carried by the tool supports through equal distances in radial direction toward the workpiece. The central adjustment is carried out by a plurality of angular drives, each including a bevel gear for each tool support and at least one gear ring with which the bevel gears mesh. It is also possible to adjust all tool supports carrying the knives independent from all tool supports carrying the polishing rolls in which case two gear rings are provided which are turnably mounted on the support plate concentric with the axis of the head.
Patent ES-8302243-A1 (ES)
Title: A fixing member adapted to be clamped on a shaftlike element.
IPC: F16B9/02
Filed: 1981-07-24
Abstract: The fixing member is mainly intended for as an individual member, as a part of a larger element, or as an intermediate member to be clamped to a shaftlike element, such as a shaft, a trunnion, or a ring, secured against rotational as well as axial displacement. The fixing member is provided with a centre opening (14) the dimensions of which with glide fits correspond to the outer dimensions of the shaftlike element. Outside the centre opening (14) the fixing member is provided with an approximately conical main portion (10), and the portion (for example 12) of the member bordering the centre opening (14) is provided with such folds (18) that the edge face (16) of the centre opening (14) is zigzag or wave shaped. When the fixing member is axially compressed a flattening of the main portion takes place which, owing to the folds (18), brings about such a contraction of the centre opening (14) that the inner edge face (16) of the member by great force is pressed against the circumference of the shaftlike member with a contact area that, owing to the zigzag or wave shape of the said edge face (16), is relatively large. Simultaneously the circumference of the main portion (10) is expanded and, especially in case the folds (18) extend to the circumference of the fixing member, or in case the main portion (10) is provided with notches in the part thereof bordering the circumference the resulting expansion of the main portion (10) grew still more pronounced and may be utilized for securing the fixing member within a hollow space.
Patent ES-8302362-A1 (ES)
Title: Amorphous semiconductors
IPC: H01L31/20
Filed: 1981-09-07
Abstract: A semiconductor material comprises amorphous Si containing F (a- Si: F) together with a band gap increasing modifier (e.g. C or N). H may also be incorporated in the material which may be doped. The material may be used in Schottky, MIS and PIN solar cells or in photoconductive or electrophotographic devices.
Patent ES-8300032-A1 (ES)
Title: Motorized hand tool for drilling
IPC: B23Q11/04
Filed: 1981-10-30
Abstract: A manually guided motorized hand tool used for drilling and/or percussive drilling includes a housing with a mass movably mounted about the drilling axis for movement relative to the housing. A switch is mounted on the housing and is operable by the mass when it moves a certain angular distance relative to the housing. When operated, the switch cuts off the power supply to the hand tool.
Patent ES-8306726-A1 (ES)
Title: Benzazepines, process for their preparation and their application as pharmaceutical preparations.
IPC: C07D223/16
Filed: 1982-05-18
Abstract: Compounds of general formula I < IMAGE > (wherein A represents a < IMAGE > group, wherein R7 represents a C1-3 alkyl group, and B represents a methylene or carbonyl group or A represents a -CO-CO- group and B represents a methylene group E represents an optionally substituted ethylene, n-propylene or n-butylene group G represents an optionally substituted methylene or ethylene group R1 and R2 represent a hydroxy, alkyl, alkoxy or phenyl-alkoxy group or one of them represents a hydrogen atom or together they represent an alkylenedioxy group R3 and R4 represent hydrogen atoms, halogen atoms, trifluoromethyl, hydroxy, alkyl, alkoxy or cyano groups or one of them represents a nitro group or together they represent an alkylenedioxy group R5 represents a hydrogen atom, an alkyl, hydroxy, alkoxy or optionally substituted amino group and R6 represents a hydrogen atom, an alkyl, alkenyl, phenylalkyl or acyl group) and acid addition salts thereof show heart-rate reducing activity.
Patent ES-8303298-A1 (ES)
Title: Methods and compositions for preparation of H-Arg-X-Z-Y-Tyr-R.
IPC: C07K/
Filed: 1982-05-31
Abstract: Solution phase methods and compositions for preparing H-ARG-X-Z-Y-TYR-R wherein X is LYS and Y is VAL or X and Y are both SAR, Z is ASP or GLU, and R is NH2 or OH.
Patent ES-8400510-A1 (ES)
Title: An apparatus for turning a circular knitted hose inside out and for sectioning it into hose units.
IPC: D04B35/34
Filed: 1982-08-11
Abstract: An apparatus for turning a circular knitted hose inside out and sectioning it into tubes or hose units, includes an air suction pipe 11 extending in the direction of feed of the knitted hose 38, a pair of contact rollers 25a, 25b mounted on a conveyor 5 capable of moving back and forth along the air suction pipe 11, the contact rollers 25a, 25b frictionally retaining the knitted hose 38 which is extended to cover the air suction pipe 11, thereby allowing the knitted hose 38 to be sucked into the pipe 11, unit by unit, with the tail end forward. The apparatus additionally includes a cutter 39, located adjacent to the top end of the air suction pipe 11, through which an end portion of the knitted hose is caused to protrude unit by unit.
Patent ES-8400772-A1 (ES)
Title: Process for preparing human insulin or b-30 esters thereof.
IPC: A61K38/00
Filed: 1982-09-15
Abstract: PCT No. PCT/DK82/00082 Sec. 371 Date Apr. 11, 1983 Sec. 102(e) Date Apr. 11, 1983 PCT Filed Sep. 14, 1982 PCT Pub. No. WO83/01074 PCT Pub. Date Mar. 31, 1983.Human insulin or B-30 esters thereof are prepared by reacting an insulin derivative of the formula < IMAGE > (I) wherein R is hydroxyl or an amino acid radical being different from threonine, and -A- and -B- represent the A- and B-chains with the same amino acid sequence as in human insulin, with a carboxyl protected and optionally hydroxyl protected L-threonine derivative in a concentration of from 2 to about 6 moles per liter in the presence of trypsin or a trypsin-like enzyme in a reaction medium containing water and optionally also an organic cosolvent at a pH value of from 5 to 9 and at a temperature below 50 DEG C., followed, if desired, by removal of any protecting groups present. Human insulin is prepared in an easy and simple way in high yield and in high purity.
Patent ES-8308658-A1 (ES)
Title: Parametric electric machine.
IPC: H03H9/02
Filed: 1982-10-28
Abstract: The parametric electric machine includes an oscillator loop comprising in series a capacity (C) (C1) which is varied by mechanical means, and inductance (L) (2, 3) and an ohmic resistance (R), for the load-free values (Co), (Lo), (Ro) for which the following oscillation relation is verified < IMAGE > At least one of the parameters (L, R, C) of the oscillating loop is a function of the current traversing the loop.
Patent ES-8401219-A1 (ES)
Title: Nodal point for the constructions of metallic tubes, especially for drilling platforms.
IPC: E02B17/00
Filed: 1982-12-30
Abstract: 1. Nodal point for the construction of metallic tubes, especially for drilling platforms, characterized in that it comprises, in the tubular element portion (10) on which are welded the tubes (12) constituent of the point of junction, at least one steel stiffening element, comprising a cylindrical main portion (16) coaxial with said tubular element and provided with annular ribs (18), said stiffening element being ferruled inside the tubular element (10) with a ferruling rate sufficient for preventing it from being disunited from the tubular element.
Patent ES-8403154-A1 (ES)
Title: Process and apparatus for the thermal destruction of organic and inorganic substances.
IPC: G21F9/32
Filed: 1983-01-20
Abstract: 1. A process for the thermal decomposition and reaction of organic and inorganic substances in a bed consisting of mechanically agitated filling material, which is located in a heated upright cylindrical reactor, characterised in that the filling material (4) is passed along the reactor wall (7) in an axial direction and is passed back in an opposite direction into the centre of the reactor.