baber/WOPTO huggingface dataset:
Patent ES-426289-A1 (ES)
Title: Method for the application of glued labels to bottles or the like
IPC: B65C3/22
Filed: 1974-05-13
Abstract: In the method of applying glued labels to continuously advancing bottles or the like, wherein a pickup member is successively brought into contact with a glue applying means, the topmost label of a stack and a gripper carried by a cylinder for receiving the glued label and placing it on the bottle, the improvement which comprises folding over by 180 DEG that marginal area of each label which is later to be gripped by the gripper, folding being effected while the label is carried by the pickup member. This is accomplished by having the pickup member pick up the label in such manner that the forward marginal area is free. Two bending members are positioned between the stack of labels and the gripper and they successively act on the free marginal area of the label to bend it 90 DEG each time. Thus the gripper grabs the label where it is doubled and this reinforcement reduces the likelihood of tearing.
Patent ES-431513-A1 (ES)
Title: 2-Heteroaryl-methyl)-5,9{62 -dialkyl-6,7-benzomorphans and salts thereof
IPC: A61P25/30
Filed: 1974-10-30
Abstract: Compounds of the formula WHEREIN R is hydrogen, methyl or acetyl, R1 and R2, which may be identical to or different from each other, are each alkyl of 1 to 3 carbon atoms, R3 is hydrogen or methyl, and Y is oxygen or sulfur, AND NON-TOXIC, PHARMACOLOGICALLY ACCEPTABLE ACID ADDITION SALTS THEREOF THESE COMPOUNDS AS WELL AS THE SALTS ARE USEFUL AS ANALGESICS AND ANTITUSSIVES, AND OPIATE ANTAGONISTS.
Patent ES-436065-A1 (ES)
Title: False kitchen ceiling with liquid spray system for cleaning
IPC: E04B9/14
Filed: 1975-03-26
Abstract: A false ceiling (10) includes a plurality of concave panels (12, 60) having liquid spray nozzles (40, 62) at their crowns. The liquid streams down the undersides of the panels to collecting channels (16) and carries with it particles of dirt, grease, etc., entrained in vapors from kitchen burners or the like below. Air is exhausted through the spaced openings between the edges (14) of the panels and the sides (18) of the collecting channels.
Patent ES-436316-A1 (ES)
Title: 1-Aryloxy-2-hydroxy-3-alkynylamino-propanes
IPC: C07C239/00
Filed: 1975-04-04
Abstract: Racemic and optically active compounds of the formula R4 | |O-CH2-CHOH-CH2-NH-C-C 3BOND CH | R5 wherein R1, R2, R3, R4 and R5 are hydrogen or various substituents, and their physiologically compatible acid addition salts, as well as the process for producing the compounds, therapeutic compositions and methods. The 1-aryloxy-2-hydroxy-3-alkynylamino-propanes have andrenolytic properties and blood-pressure reducing properties.
Patent ES-445619-A1 (ES)
Title: Biaxially oriented nonwoven fabrics and method of making same
IPC: D01G25/00
Filed: 1976-02-27
Abstract: A nonwoven fabric having alternating stripes of high fiber density and low fiber density is made in such a manner that substantially all of the fibers in the stripes of high fiber density are oriented in substantially one direction, for example the machine direction, while substantially all of the fibers in the adjacent stripes of low fiber density are oriented in a direction substantially normal to that direction. This phenomenon can be produced by passing a fluid-borne stream of discretely separated fibers over a set of finger-like striping bars that are disposed, equidistantly from each other, directly over a moving conveyor screen or by a set of impervious resist areas in the shape of bars, or the like, disposed directly on the moving screen. As the fluid-borne stream passes onto the section having the striping bars or resist areas, a majority of the fibers in the stream are attracted to the spaces between the bars and are generally disposed in an orientation that follows the direction of the striping bars, while a lesser number of fibers are disposed across the bars and remain in a generally cross direction to those bars after the thusly formed web of fibers moves entirely onto the moving conveyor screen. Some of the fibers in the fabric may advantageously be of a thermoplastic nature so that, when heated, they will provide a binder for the fabric.
Patent ES-445702-A1 (ES)
Title: Thieno{8 3,2-c{9 pyridine derivatives
IPC: C07D495/04
Filed: 1976-03-02
Abstract: Thieno[3,2-c]pyridine derivatives having the formula: < IMAGE > in which X is S R is a phenyl or benzoyl radical optionally substituted with 1-3 halogen atoms or lower alkyl, lower alkoxy, hydroxy or nitro R1 is hydrogen, halogen, hydroxy or lower alkyl R2 is hydrogen or halogen and n is 1 or 2, and in which the symbols R1 may be different in each CHR1 when n is 2 and their pharmaceutically acceptable acid addition salts.
Patent ES-447385-A1 (ES)
Title: Apparatus suitable for use in the automatic welding of pipes
IPC: B23K9/028
Filed: 1976-04-14
Abstract: The present invention relates to an apparatus suitable for use in the automatic welding of pipes. The apparatus according to the invention comprises a fixed part or rail band which is clamped around the pipe at a prefixed position and a moving part which is driven with an orbital motion along the rail band and supports a swinging welding torch, a welding rod feeding mechanism and a torch position adjusting mechanism. The swinging motion of the welding torch is produced by a pneumatic system which permits both the amplitude and the frequency of said swinging motion to be adjusted. It is also possible to produce high swing frequencies and various times of stoppage for the torch at the ends of the swinging motion.
Patent ES-450005-A1 (ES)
Title: Method for cyclization to give cephem ring
IPC: C07D501/08
Filed: 1976-07-21
Abstract: PURPOSE:A process for preparing 3-substituted cephem compounds useful as a germicides by cyclizing azetidinone derivatives obtained from penicillins, with bases.
Patent ES-451945-A1 (ES)
Title: Process for increasing the cis content of a mixture of cis and trans isomers of S-isopropyl-1-(5-ethyl-2-methylpiperidinecarbothioate)
IPC: C07D211/12
Filed: 1976-09-29
Abstract: A mixture of cis and trans isomers of S-isopropyl-1-(5-ethyl-2-methylpiperidinecarbothioate) has been found to have improved herbicidal properties in contrast to the trans isomer alone. Preferably the mixture contains at least about 20%, most preferably between about 60 and about 65%, of the cis isomer.
Patent ES-454604-A1 (ES)
Title: Benzyl and aryl esters of N-phosphonomethyl glycines, herbicidal compositions and use thereof
IPC: C07F9/40
Filed: 1976-12-27
Abstract: Alkyl-[di(benzyl) or di(aryl)]esters of N-phosphonomethyl glycine are produced by the reaction of a dibenzyl or diaryl phosphite with an N-methylene alkyl glycinate trimer. These esters and the hydrolysis products thereof containing at least one benzyloxy or aryloxy group bonded to phosphorus are novel compounds having the formula < IMAGE > wherein R is a member of the group consisting of phenyl, benzyl, naphthyl, biphenylyl, benzyloxyphenyl and phenyl, benzyl or naphthyl groups substituted with from 1 to 3 groups selected from the class consisting of hydroxyl, lower alkyl, lower alkoxy, lower alkylthio, trifluoromethyl, carbo (lower alkoxy), nitro, or halo R1 is hydrogen or an R group, and R2 is a lower alkyl group or hydrogen, and the strong acid salts of the compounds wherein neither R1 or R2 is H. These compounds are useful as post-emergent herbicides.
Patent ES-456944-A1 (ES)
Title: N-(5-Tetrazolyl)-4-oxo-4H-pyrimido(2,1-b)benzothiazole-3-carboxamide antiallergy agents
IPC: A61K31/505
Filed: 1977-03-17
Abstract: N-(5-Tetrazolyl)-4-oxo-4H-pyrimido[2,1-b]benzothiazoles and their use as antiallergy agents.
Patent ES-458616-A1 (ES)
Title: Flexible lighting strip
IPC: F21V21/08
Filed: 1977-05-09
Abstract: A flexible lighting strip comprises an elongate section of a plastics material having a portion formed as a cylindrical duct which houses a chain of electric lamps. At the rear of that portion is a hollow portion which contains a pair of conductors for feeding the lamps, and which is filled with a translucent polymerizable compound. Between those portions is a portion which has a longitudinal triangular slit, the apex of which opens into the duct so that connections from the conductors to the lamps pass transversely through the slit and are gripped at the apex. A thin metallic sheet covers the filling of translucent compound and is adhered thereto by polymerization of the compound. A double-sided adhesive tape is preferably attached to the metallic sheet for attachment of the lighting strip to a support such as a showcase.
Patent ES-466616-A1 (ES)
Title: Wedge-clamped scaffold joint
IPC: E04G7/22
Filed: 1978-02-03
Abstract: An arrangement for connecting the ties to the uprights of a scaffolding includes a plurality of vertically elongated openings in the uprights, an end projection on a wedge-shaped end plate of the tie which has an enlarged end portion which is introduced into the interior of the upright through an enlargement of the opening while the stem of the projection is received in the opening when the enlarged end portion of the projection is received in the interior of the tubular upright, and a wedge element which is permanently mounted on the projection and interposed between the upright and the wedge-shaped end plate of the tie in the assembled position of the tie with the upright. The wedge-shaped end plate of the tie may be mounted on the remainder of the tie for pivoting relative thereto, and the remainder of the tie may consist of two or more components of similar configurations which are respectively received one within the other, being arrestable in a plurality of arresting positions to change the effective length of the tie.
Patent ES-467344-A1 (ES)
Title: Use of an open porous thermoplastic netting as the laminating adhesive in forming a mineral wool fiberboard product
IPC: B29C70/00
Filed: 1978-02-27
Abstract: An apparatus for forming a mineral wool fiberboard product is described in copending application, Ser. No. 780,419, filed Mar. 23, 1977. This invention constitutes an improvement thereover in that an open porous thermoplastic netting is utilized as the laminating adhesive for bonding the open mesh glass fabric to the mineral wool fiberboard. The thermoplastic netting is fed into the forming chamber immediately over the open mesh glass fabric and beneath the layer of fibers and resins being formed thereover.
Patent ES-468283-A1 (ES)
Title: Machine for automatically cutting an elongate material into lengths
IPC: D06H7/02
Filed: 1978-03-28
Abstract: A machine for cutting a continuous material of elongate length into predetermined lengths comprises conveying means and cutting means operatively associated therewith, the conveying means being rotatable by an angular amount corresponding to the length of a piston of pneumatic ram, and the cutting means being actuated after a preselectable integral number of steps of movement of the conveying means. The operation of the machine is remotely controlled by a pneumatic circuit arrangement.
Patent ES-470775-A1 (ES)
Title: Respirator for emergency air supply to a patient
IPC: A62B7/04
Filed: 1978-06-14
Abstract: A respirator for emergency supply to a patient, includes a respiratory gas supply which is connected through two control valves and two regulating valves to a patient. The regulating valves are coupled together by adjusting means which permits their adjustment and one is connected in the gas supply line to the first regulating valve, and the other is connected in the connection from the second regulating valve to the patient. The inhalation and exhalation time of the patient may be adjusted. The valve controls provide a time control which includes a control of the second regulator valve by two separate respirator gas volume connections of predetermined volume amounts which act on the second control valve to shift it into one of two defined positions. The second control valve establishes a respiratory gas connection in the inhaling phase through the second regulating valve and a ventilating valve which is connected directly to the patient.
Patent ES-472912-A1 (ES)
Title: Apparatus for molding particulate expandable thermoplastic resin material using microwave heating
IPC: B29C33/56
Filed: 1978-08-29
Abstract: Molding of expanded plastic material such as dielectric material by microwave radiation is effected in a mold in which the part of the mold which contacts the material to be molded is of a material having high dielectric losses and capable of absorbing microwave radiation. Such mold portion preferably comprises a resin containing a small amount of carbon black.
Patent ES-478220-A1 (ES)
Title: Tyre bead core strip - is of tapered cross=section with thinner edge longer than thicker one
IPC: B60C15/04
Filed: 1979-03-01
Abstract: The tyre bead core forming strip is of tapered cross-section, its thinner edge being longer than the thicker one. It can be of steel, and is cross-section it can taper evenly from the thicker to the thinner edge. It can be formed by a series of components alongside each other, and engaging together or fitting closely against each other, and each of quadrilateral section, no two sides being parallel. The strip can be wound into a ring thickest in the radial direction, its innermost wall being conical. Where it is made up of a number of strips, the turns can be held together by clips or bands at intervals round the periphery.
Patent ES-480917-A1 (ES)
Title: Cephalosporin antibiotics
IPC: C07D501/36
Filed: 1979-05-25
Abstract: Cephalosporin antibiotics of general formula: < IMAGE > (I) (wherein Ra and Rb, which may be the same or different, each represent a C1-4 alkyl group or Ra and Rb together with the carbon atom to which they are attached form a C3-7 cycloalkylidene group, and Y(+) represents a C-linked 5- or 6-membered heterocyclic ring containing at least one C1-4 alkyl-substituted quaternary nitrogen atom, which ring may also contain one or more sulphur atoms) exhibit broad spectrum antibiotic activity, the activity being unusually high against gram-negative organisms such as strains of Pseudomonas organisms. A particular antibiotic compound of formula (I) possessing excellent antibacterial activity against strains of Pseudomonas organisms, as well as other valuable therapeutic properties, is (6R,7R)-7-[(Z)-2-(2-aminothiazol-4-yl)-2-(1-carboxycyclobut-1-oxyimino )acetamido]-3-[(1-methylpyridinium-4-yl)-thiomethyl]ceph-3-em-4-carbox ylate. The invention also includes the non-toxic salts and non-toxic metabolically labile esters of compounds of formula (I). Also described are compositions containing the antibiotics of the invention and processes for the preparation of the antibiotics.
Patent ES-8100266-A1 (ES)
Title: Di:thienyl-piperidine derivs. - have e.g. anti-ischaemic and hypertensive activity and stimulate peripheral circulation
IPC: C07D333/00
Filed: 1980-01-16
Abstract: Di thienylpiperidines of formula (I) and their acid addn salts N-oxide, and quaternary salts are new. R1 is H or OH. R2 is H or R1 and R2 form a double bond R3 is H 3-8C cycloalkyl, 1-20C alkyl opt. contg. 2 OH gps. or 2-6C hydroxyalkyl substd. on the H of the OH gp. by 3-8c cycloalkyl 1-6C alkyl, 1-6C hydroxyalkyl or hydroxyalkoxy-alkyl (alkoxy gp. is 2-6C and alkyl is 1-6C) R4-7 are H, 1-6C alkyl or halogen, >=1 thienyl-(3) gp. must be present if R3 is unsubstd. 1-6C alkyl.
Patent ES-8100911-A1 (ES)
Title: Method and apparatus for sorting foreign bodies from material on a moving conveyor belt
IPC: G01N21/89
Filed: 1980-01-18
Abstract: In the preferred embodiment of the present invention, a television camera is oriented with respect to a conveyor belt such that the direction of the scanning lines of the television camera are perpendicular to the direction of motion of the conveyor belt. Material containing foreign bodies is introduced on the conveyor belt and passes under the television camera and a light source. The television camera detects the reflected and/or radiant light and produces a video signal in accordance therewith. The image component of the video signal for each of the scanning lines is divided into signal portions. Like signal portions of respective scanning lines are successively integrated in an integration circuit to provide a non-zero signal when a foreign body is detected by the television camera. The output of the integration circuit is applied to a threshold switch, which produces a logical one when the value of the output of the integration circuit is equal to or exceeds an adjustable reference value. The outputs of the several threshold switches, each associated with an integrator and thereby with the like signal portions of the respective scanning line, are combined according to a logical OR operation in a logic circuit, the output of the logic circuit being used to drive a solenoid valve in order to reject material containing foreign bodies. The aforementioned apparatus and operation are repeated with at least one salient difference, the color of the conveyor belt, in order to enable removal of both light and dark foreign bodies.
Patent ES-8102663-A1 (ES)
Title: Ultrasonic atomiser for liquid fuels.
IPC: B05B17/06
Filed: 1980-06-09
Abstract: 1. Ultrasonic atomizer for producing a finely atomized stream of extremely fine liquid particles, comprising a driving means whose output plane provides a longitudinal vibratory displacement at a predetermined ultrasonic operating frequency, comprising a vibration amplifyng means in the form of a stepped ultrasonic horn with a first cylindrical portion (34) whose input end plane is coincident with the output plane of the driving means (33) and whose length is equal to a quarter wavelength at the operating frequency, further comprising a second cylindrical portion (35) adjoining the other end of the first cylindrical portion, with a diameter substantially smaller than that of the first cylindrical portion (34) and with a flanged tip (36) adjoining the outer end of the second cylindrical portion, the diameter of the flange being substantially greater than the diameter of the second, but less than the diameter of the first cylindrical portion, and the outer face of the flanged tip forming an atomizing surface, further comprising means for delivering a liquid flowing radially outwardly at the atomizing surface for atomization by the vibrations produced by the driving means, characterized in that the atomizing surface (29) has a convexly conical surface extending in accordance with the edge of the flanged tip and therefore producing a substantially cone-shaped spray dispersion of finely distributed droplets flowing over this surface when the atomizer is excited by the operating frequency, with the axis of this cone-shaped flow extending parallel to the direction of the longitudinal vibration, and the apex angle of the convexly conical surface forming the supplementary angle for the conical flow angle of the atomized liquid in that, furthermore, the flanged tip comprises a short cylindrical portion (38) contiguous to the atomizing surface, with the same diameter as the base of the conical atomizing surface, and therefore ensures that the atomizing surface effects only longitudinal vibrations and in that the dimensions of the stepped ultrasonic horn correspond to the dimensions resulting from the solving of the time-invariant differential equation for the propagation of longitudinal vibrations in a solid medium operated at the preselected ultrasonic frequency.
Patent ES-8105652-A1 (ES)
Title: Steering wheel assembly.
IPC: B62D1/11
Filed: 1980-07-15
Abstract: A steering wheel assembly having an energy absorbing sleeve 13 supported on a hub 12 and a steering wheel 14 supported on the sleeve. The energy absorbing sleeve has a plurality of concentric, substantially rectangular rings 19 formed in stepped relationship to provide essentially crush force throughout its range of usable crush. The steering wheel 14 comprises an armature 15 forming a housing 22 for the energy absorbing sleeve, the upper end of the housing being complementary to the rectangular configuration of the sleeve. The armature further has an annular rim core 24 and a plurality of spokes 25 extending from the housing to the rim core. The housing 22, the spokes 25 and the rim core 24 are integrally molded of plastic, preferably a polycarbonate selected for its impact strength over a wide temperature range.
Patent ES-8204607-A1 (ES)
Title: Multistage evaporation process and apparatus
IPC: G21F9/08
Filed: 1980-10-28
Abstract: Multistage evaporation installations which include jet pumps 10 for co-condensation from the second evaporation stage onwards. The corresponding apparatus includes one or more jet pumps instead of a conventional co-condensers. The evaporation installations are used for the concentration of salt-containing solutions or suspensions, particularly radioactively contaminated solutions or suspensions.
Patent ES-8206823-A1 (ES)
Title: Apparatus for extracting heat from a hygroscopic pulverulent material with a temperature lower than 100 degrees centigrade.
IPC: F28C3/16
Filed: 1981-09-03
Abstract: Spray nozzles (16, 18, 20) inject just sufficient water to produce the desired cooling of hot powdered substance by evaporation of the water. The water is sprayed finely and uniformly onto said substance to avoid wet lumps agglomerating. The substance comes from a hopper (2), and flows through the apparatus in the opposite direction to a drying gas flow from inlet (21) to a condenser (22) where the heat is recovered from the water vapor. Application to recycling foundry sand and, more generably, to using sand which has been heated.
Patent ES-8304501-A1 (ES)
Title: Method employing steam to sterilize packaging material
IPC: A23L3/00
Filed: 1981-11-20
Abstract: In the steam sterilization of packaging material, such as blanks intended for containers of acid liquids, the improvement which comprises employing a packaging material with a surface germ-count of less than approximately 1 germ/dm2 and using steam at atmospheric pressure. The packaging material can comprise a reel of fibrous material coated on one or both surfaces with plastic or it can comprise plastic-coated containers. After steaming, it may be hot air dried.
Patent ES-8304941-A1 (ES)
Title: Basic substituted pyridazines, their preparation and their use.
IPC: C07D237/22
Filed: 1981-12-22
Abstract: Basically-substituted pyridazines of the formula: < IMAGE > (I) wherein R1, R2 and R3, independently of one another, denote hydrogen, halogen, hydroxyl, nitro, trifluoromethyl, alkyl, alkoxyalkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, phenyl, alkoxy, hydroxyalkoxy, alkoxy-alkoxy, alkenyloxy, alkynyloxy, cycloalkoxy, phenalkoxy, alkanoyl, alkanoylamino and -NH-CO-R9, R9 representing morpholino, piperidino or 1-pyrrolididinyl, or an optionally substituted ureido radical, R4 denotes hydrogen or lower alkyl and W denotes hydrogen, chlorine or bromine and the acid-addition salts thereof are useful alone or in pharmaceutical preparations for treating cardiac complaints, circulatory complaints and high blood pressure. Several methods for preparing the basically-substituted pyridazines are also provided.
Patent ES-8303680-A1 (ES)
Title: Cartridge with firing actuation of the payload
IPC: F42C15/184
Filed: 1982-03-04
Abstract: A cartridge with firing actuation of the payload comprises a case solid with a case bottom which houses a threaded member constituting an ejection nozzle, and in front of the latter a missile provided with a delay ignition chain interrupted at the level of a transversally movable slide which comes into fire transmission position only after a predetermined delay. The cartridge has in addition a striker device actuated on impact so as to ignite the delay firing chain on impact, and a stabilizer device ensuring an axial deceleration permitting the satisfactory operation of the striker on impact.