baber/WOPTO huggingface dataset:
Patent ES-368256-A1 (ES)
Title: Coin wrapping method and machine
IPC: B65B9/213
Filed: 1969-06-11
Abstract: A machine for packaging coins comprises a coin counter 18, Fig. 3, which supplies coins to a tube 24 formed from a web 10 of heat-shrinkable thermoplastic material, means 87 for heat sealing the longitudinal edge of said tube, jaws 26 which heat-seal the bottom of the tube, descend with the tube after a predetermined number of coins have accumulated therein, open, and ascend to seal the top of the tube, means operably associated with the jaws 26 to sever the tube of coins from the web, and means for heat-shrinking the sealed tube. The coin counter 18 supplies coins singly by means of an endless belt 40 to a shoot 20. The coins are counted again as they fall past a photo-cell and lamp 36, 38 and are collected in a tube 22 upon a separate pallet 54, both of which are movable independently about an axis 50, the tube 22 being supported by an arm 52. If the photo-cell registers an incorrect number of coins in the group, a solenoid (70), Fig. 7 (not shown), is activated to move the tube 22 over a container (not shown) to deposit the coins therein, to be returned to the counter 18. If the group is of the correct number a solenoid 72 is activated to withdraw the pallet 54 and deposit the coins in the web tube 24. The web tube is formed on rings 82, 84, and around a metal tube 25. The piston-operated heat-sealing jaws 26 are mounted on a carriage 86 fixed to collars 88 vertically slidable upon fixed guides 90. The carriage 86 is reciprocated by rods 94 connected to synchronously driven cams 92. Websevering means are located inside one of the jaws 26. Coin packages 28 drop on to a conveyer 30 driven continuously or intermittently past a preferably electric fan heater (32), Fig. 4 (not shown). The web is preferably of transparent or translucent Polypropolin, Regnolon, " Cry-OVac " (Registered Trade Mark), or " S.T. Vitafilm " (Registered Trade Mark), and may receive printing. The package formed comprises two transverse end seals (14), Fig. 1 (not shown), preferably shorter when shrunk than the diameter of the coins, joined at their ends or centres by a longitudinal seal (16). This package is the subject of Specification 1,211,426.
Patent ES-377136-A1 (ES)
Title: Arrangement for regulating the current supplied to the operative circuit of a commutating motor
IPC: H02P7/292
Filed: 1970-03-04
Abstract: A control system for a commutating electric motor includes at least one semiconductor controlled element for controlling the current in the operative circuit of the motor and a control device for adjusting the firing angle thereof. A negative feedback regulating voltage is supplied to the control device which depends upon the current in the operative circuit and/or upon the motor speed. Switching transients in the operative circuit are limited by means of a sum voltage composed of a bias voltage and a positive feedback voltage derived in an integrating positive feedback loop. The positive feedback voltage is determined by the voltage across the operative circuit. The switching transients are primarily determined by the bias voltage and the resistance of the operative circuit.
Patent ES-381388-A1 (ES)
Title: Cleaning apparatus
IPC: G03G15/095
Filed: 1970-07-02
Abstract: An elastomeric blade is herein disclosed for removing a dry particulate material from a surface to which the particulate material is electrostatically bonded. An edge of the blade is supported in pressure contact against the surface in a cutting tool fashion and relative motion between the blade and the surface produced wherein the edge of the blade moves between the particulate material and the surface to cut or chisel the material from the surface.
Patent ES-388712-A1 (ES)
Title: Method for the drying of high-moisture waste products of living organisms
IPC: C05F1/00
Filed: 1971-02-27
Abstract: High moisture waste products of living organisms are dried by a first treatment in a continuous dehydration press, which may be a screw, followed by mechanical breakup and then immediate drying in a pneumatic conveying drier.
Patent ES-395345-A1 (ES)
Title: Method and apparatus for detecting errors read from moving-magnetic-storage device with digital interface
IPC: G11B20/18
Filed: 1971-09-23
Abstract: A data signal read from magnetic tape is converted from an analog signal into a digital signal by hard limiting. This hard-limited data signal is combined with an indication as to whether the amplitude of the digital signal is above a predetermined threshold and then passed to the control unit operating with the tape drive. The control unit, in turn, detects the data, checks for parity error, phase error, and amplitude error and provides control signals back to the tape drive. These control signals are used to change the predetermined threshold used by the tape drive. The predetermined threshold is changed by these control signals in accordance with detection of a history of good data and in accordance with errors in the record block.
Patent ES-404591-A1 (ES)
Title: Process for the manufacture of discontinuous fibrils
IPC: D01D5/11
Filed: 1972-07-06
Abstract: A continuous fibrillated structure, formed by the abrupt pressure release of a two-phase liquid mixture of polymer and solvent at elevated temperature and pressure so as to cause the instantaneous vaporization of the solvent, is shredded by a stream of fluid directed transversely against the continuous fibrillated structure at the moment of its formation.
Patent ES-415439-A1 (ES)
Title: Benzyl N,N-hexamethylenethiolcarbamate compounds and herbicidal compositions
IPC: C07D295/21
Filed: 1973-06-01
Abstract: Certain thiolcarbamate compounds of the general formula < IMAGE > wherein X is alkyl, e.g., lower alkyl, e.g., of from 1 to 4 carbon atoms, lower alkoxy of from, e.g., 1 to 3 carbon atoms, or halogen, e.g., chlorine or bromine, preferably chlorine. When n is greater than 1, the various radicals X may be the same or different, with provisos.
Patent ES-423170-A1 (ES)
Title: Internal blood collection
IPC: A61F13/20
Filed: 1974-02-06
Abstract: Methods and devices to be used in connection with collection and analyzing of blood. A device which is capable of receiving and holding blood is introduced into the interior of a body cavity where blood is present, and after the device remains in the body cavity for a time sufficient to receive and hold blood, the device is removed and at least part of the blood removed therewith is tested. The device includes an outer holder formed with an entrance through which blood may flow freely into the interior of the holder, and within the holder is a structure such as a body of filamentary material capable of retaining blood in the interior of the holder. This device may be incorporated into a tampon introduced into the vagina for collecting blood during the menstrual cycle.
Patent ES-441814-A1 (ES)
Title: Vaginal ring
IPC: A61F13/20
Filed: 1975-10-15
Abstract: A composite vaginal ring containing a safe and effective amount of a pharmaceutically active medicament, which comprises:
Patent ES-446069-A1 (ES)
Title: Machine tool with a turret head for tool spindles
IPC: B23B39/20
Filed: 1976-03-15
Abstract: A machine tool having a frame, a turret head rotatably mounted upon the frame, at least one tool spindle rotatably supported within the turret head, first coupling means mounted upon the tool spindle, and second coupling means slidably and rotatably mounted within the frame and adapted to engage with the first coupling means of the tool spindle positioned at an operative position so as to transmit a driving power to the tool spindle. Within the turret head there is mounted angular maintenance means for maintaining the tool spindle in a first predetermined angular position. Within the frame there are mounted release means for releasing the tool spindle positioned at the operative position from the angular maintenance means, orienting means for positioning the second coupling means to a second predetermined angular position, and means for moving the second coupling means positioned at the second predetermined angular position into and out of engagement with the first coupling means.
Patent ES-452774-A1 (ES)
Title: Infrared irradiation device for medical purposes
IPC: A61H39/00
Filed: 1976-10-27
Abstract: Arranged in sandwich configuration in the upper part of a device housing (1) is a support layer (4) of a good heat-radiating material. Situated on the inner side of the support layer is an electrically conducting heating film with pad electrodes (9), to which an electricity lead (10) is connected. The heating film is formed by applying a plastic dispersion with added carbon black onto the support layer. The space between the heating film and the closed upper part of the device housing is filled with an electrically insulating and heat-insulating layer (6) of rigid polyurethane foam. The lower part (1b) of the device housing projects beyond the support layer, so that there is a safety distance between the area to be treated and the support plate radiating the heat. The edge of the lower part of the device housing is provided with a padding (2). This radiation device permits a uniform surface radiation of the areas to be treated.
Patent ES-456198-A1 (ES)
Title: Body side protective molding
IPC: B32B7/08
Filed: 1977-02-23
Abstract: A protective molding system for use with automotive vehicles is disclosed. The molding includes a rolled metallic carrier strip of a generally U-shaped configuration. A plastic member insert of a given surface configuration, texture and color is bonded or affixed within the U-shaped channel such as by snap-on, roll form or slide assembly with the carrier strip. The flat underside of the carrier is provided with an adhesive layer comprising a double-sided stick-on tape. The ends of the carrier strip are provided with retainers or fasteners for positive attachment to the vehicle body. The open ends of the carrier strip are closed with plastic, die-cast or forged plugs which include portions which extend into the plastic member insert. The plugs are staked from the underside of the carrier strip to provide a positive lock therein.
Patent ES-458310-A1 (ES)
Title: Solar energy collector
IPC: F24S10/40
Filed: 1977-04-29
Abstract: A device for collecting solar energy and conveying it to a zone to be heated. It comprises a tube in two parts, the first part (evaporator) being surrounded by a vacuum and being covered with a heat absorbing material and exposed to the solar radiation. The tube contains a fluid which vaporized in the first part and absorbs heat and condenses in the second part and gives up the previously-stored heat. The fluid in the liquid phase is returned to the first part by a capillary system.
Patent ES-465382-A1 (ES)
Title: Manufacture of a titanium-containing component for catalysts of the Ziegler-Natta type
IPC: C08F4/60
Filed: 1977-12-23
Abstract: A process for the manufacture of a titanium-containing component of a catalyst for the polymerization of monoolefins by the Ziegler-Natta method by milling (a) a particular titanium-containing compound, viz. a titanium trichloride/aluminum trichloride complex and (b) a particular ether with one another, in which process (1) a vibratory ball mill producing a particular milling acceleration is used, (2) the mill is first charged with the titanium-containing compound (a) and may or may not then be run for some time in the absence of diluents, (3) while milling, the ether (b) is added at a particular rate, continuously or in small portions, and in the absence of diluents, thereafter (4) the grist is brought to an elevated temperature, while milling, and is kept at this temperature until from 6 to 85% of the aluminum trichloride originally present in a bonded form in the titanium-containing compound (a) have been eliminated from the said compound (a), after which (5) the product obtained according to (4) is washed with a hydrocarbon and then (6) the product obtained in accordance with (5) is dried and milled for a certain length of time at a low temperature in the absence of a diluent. Polyolefins of high stereoregularity can be obtained in a high specific yield by means of the catalyst component manufactured according to the invention.
Patent ES-466605-A1 (ES)
Title: Aminoalkyl-substituted benzoxazine derivatives
IPC: A61K31/404
Filed: 1978-02-03
Abstract: Racemic and optically active compounds of the formula Q-CnH2n-NH-R wherein Q is < IMAGE > where R1 is hydrogen, halogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, trifluoromethyl or amino, R2 is hydrogen, halogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms or trifluoromethyl, R1 and R2, together with each other, are methylenedioxy or ethylenedioxy, and A is -O-, -CH2-CH2-, -O-CH2- where the oxygen is bonded to the benzene ring, or -NR3- where R3 is hydrogen or alkyl of 1 to 4 carbon atoms, N IS AN INTEGER FROM 2 TO 6, INCLUSIVE, AND R is hydrogen, benzyl or < IMAGE > where R4 is hydrogen, methyl or ethyl, R5, R6 and R7, which may be identical to or different from each other, are each hydrogen, halogen, hydroxymethyl, trifluoromethyl, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, nitro, cyano, -CONHR3, -CONHOH, -COOR3, R8O-, methylsulfonylmethyl or, when one or two of R5 through R7 are other than halogen or trifluoromethyl, also -NR3R9, where R3 has the meanings defined above, R8 is hydrogen, alkanoyl of 1 to 20 carbon atoms, alkyl of 1 to 4 carbon atoms or aralkyl, and R9 is hydrogen, lower alkanoyl, methanesulfonyl, carbamoyl, dimethylsulfamoyl, or alkoxycarbonyl of 2 to 5 carbon atoms, and R5 and R6, together with each other, are -O-CH2-O, -O-CH2-CH2-O-, -CH=CH-CH=CH-, -O-CH2-CONH-, -CH2-CH2-CONH- or -O-CO-NH-, and non-toxic, pharmacologically acceptable acid addition salts thereof the compounds as well as their salts are useful as vasodilators and CNS-stimulators.
Patent ES-469234-A1 (ES)
Title: Phenoxy pyridazinones and anorexigenic use thereof
IPC: A61K31/50
Filed: 1978-04-27
Abstract: Compounds of the formula I < IMAGE > (I) in which R1 and R2 each represent a hydrogen atom, a halogen atom, an alkyl group containing 1 to 3 carbon atoms, an alkoxy group containing 1 to 3 carbon atoms or a trifluoromethyl group and R3 represents an alkyl group containing 1 to 4 carbon atoms mono- or polyhydroxyl substituted, the alcohol functions being unesterified or esterified by benzoic acid are useful as in therapy as medicaments, in particular as psychotropic and anorexigenic agents.
Patent ES-469873-A1 (ES)
Title: Production of an edible oil from crude soy oil
IPC: C11B3/10
Filed: 1978-05-16
Abstract: Production of edible soybean oil from raw soybean oil extracted from soybeans by first moistening soybean flakes to raise their water content to 12 to 25% by weight and subjecting the moistened flakes to heat treatment at 90 DEG to 120 DEG C. and thereafter extracting crude soybean oil from the treated flakes with a non-polar solvent subjecting the crude soybean oil, after removal of lecithin therefrom, to bleaching without a separate desliming step and thereafter deodorizing with simultaneous deacidizing the bleached soybean oil.
Patent ES-476735-A1 (ES)
Title: Texturized and interlaced yarns
IPC: D02G1/20
Filed: 1979-01-10
Abstract: Texturized yarn is produced by subjecting the yarn to a hot false twisting operation and then to a pneumatic lacing action, before winding the resulting texturized yarn. Weaving beams are formed from such texturized yarn.
Patent ES-477735-A1 (ES)
Title: Rotary Positive-displacement Fluid-machines
IPC: F04C2/10
Filed: 1979-02-15
Abstract: A reversible gerotor pump has a reversing eccentric (40) for maintaining a constant pumping direction irrespective of the direction of rotation. The eccentric (40) is seated with a bearing surface (42) thereof, upon a bearing surface (62) provided in a housing member (14) and is frictionally coupled to a rotary outer gear (52) so as to be properly positioned thereby upon each reversal of rotation. In order to minimize the risk of sticking of the eccentric (40) there is means e.g. protrusions (80), limiting the area of direct frictional contact between the two fiat bearing surfaces (42, 62) to substantially less than the total area of the bearing surface (42) of the eccentric, and positively maintaining a lubricant- receiving space between said bearing surfaces. Alternatively, the protrusions are formed on a plate (60).
Patent ES-478501-A1 (ES)
Title: Blind rivet
IPC: F16B19/10
Filed: 1979-03-09
Abstract: A blind rivet of plastic material, comprising a shank and a rivet body disposed round the shank and separated into an upper portion and a lower portion such that, when the shank is lifted up relative to the rivet body for the purpose of binding given panels, one of the upper and lower portions of the rivet body is caused to ride over the other of the aforementioned two portions and consequently the rivet body as a whole is expanded outwardly in the radial direction, enabling the panels to be pressed tightly against each other and secured fast in position.
Patent ES-480467-A1 (ES)
Title: A multi-contact electrical plug connector.
IPC: H01R13/26
Filed: 1979-05-11
Abstract: Multi-contact electric connector assembly comprises a connector plug and a connector receptacle. The connector receptacle has a hood extending forwardly from its mating face which surrounds the plug when the parts are mated. A latching means is provided on the receptacle in the form of flexible latch arms extending from the housing of the receptacle and projecting through an opening in the hood adjacent to the housing. The latch arms have a shoulder which engages complementary shoulders adjacent to the mating face of the connector plug. The plug is also provided with camming ramps adjacent to its mating face which cooperate with the latch arm on a terminal pin header when the connector plug is mated with the pin header. The camming ramps deflect the latch arm of the pin header away from the shoulders of the plug when the plug is mated with and disengaged from the pin header.
Patent ES-8101081-A1 (ES)
Title: Novel DELTA 4-androstenes
IPC: A61P29/00
Filed: 1979-07-11
Abstract: Novel DELTA 4-androstenes of the formula < IMAGE > I wherein R1 is alkyl of 1 to 3 carbon atoms, Y is selected from the group consisting of hydrogen, fluorine and methyl, R2 is selected from the group consisting of saturated and unsaturated alkyl of 1 to 12 carbon atoms, -CF3, aryl of 6 to 12 carbon atoms and aralkyl of 7 to 12 carbon atoms and the dotted lines in the A and B rings indicate the optional presence of one or two double bonds in the 1(2) and 6(7)-positions with the proviso that when R1 is methyl, R2 is saturated or unsaturated alkyl and the B ring is saturated, Y is methyl having anti-inflammatory activity and novel intermediates.
Patent ES-485562-A1 (ES)
Title: Dried yeast mfr. - by fixing on finely dispersed inert particles and adding zeolite granules for final drying
IPC: C12N1/04
Filed: 1979-10-19
Abstract: Dried yeats is produced by fixing the moist yeast on a carrier consisting of finely dispersed particles of a solid inert material (cork chips). The particles are impregnated with a nutrient medium and the yeast is grown on them. the following final drying phase is assisted by an adsorbent (zeolite granules) which is more hydrophilic than the carrier particles. This combines the conventional three operations prior to the final drying into one single stage, resulting in savings of time and appts. A smaller percentage of the yeast is destroyed by the new procedure.
Patent ES-485643-A1 (ES)
Title: Combination locks
IPC: E05B65/52
Filed: 1979-11-02
Abstract: Combination locks employ dial-driven rotary elements that must be turned to a predetermined position to open the lock. Each rotary element has a periphery that is circular except for a notch that mates with a ridge portion on cooperable means when the corresponding dial is "on-combination." The cooperable means may comprise a bolt that pivots or slides, for example.
Patent ES-485839-A1 (ES)
Title: Bypass valve
IPC: F15B21/045
Filed: 1979-11-08
Abstract: A bypass valve includes a valve body containing a spring loaded valve member. The valve body includes first and second interconnected bores respectively connected to the outlet and inlet of a fluid pump feeding a fluid function. A valve member slidably disposed in the valve bores includes a cylindrical portion and a frusto-conical portion cooperating with the first and second bores to provide a predetermined pressure drop across both portions at a first flow rate with cold fluid and at a second flow rate with hot fluid. The spring is set so as to allow fluid to bypass from the pump outlet to the inlet until the predetermined pressure drop is exceeded.
Patent ES-486927-A1 (ES)
Title: O-Pyrazol-4-yl-O-ethyl-S-n-propyl-(thiono)thiol-phosphoric-acid esters, process for preparing them and their use as pesticides.
IPC: A01N57/16
Filed: 1979-12-14
Abstract: O-Ethyl-S-n-propyl-O-(1-substituted-pyrazol-4-yl)-(thiono)-thiolphosph oric acid esters of the formula < IMAGE > wherein R is alkyl, cycloalkyl or phenyl, and X is oxygen or sulphur, which possess arthropodicidal and nematicidal properties.
Patent ES-8102124-A1 (ES)
Title: Indole derivatives, their preparation and therapeutical compositions containing them.
IPC: C07D471/04
Filed: 1980-01-15
Abstract: Pyridoindole derivatives of formula < IMAGE > (I) n=0 or 1 R1=H, Hal, alk, alk-O-, CF3 R2=-COOalk -CONHR5 (R5=H or various substituents) R3=H, alk, -COOalk R4=H, Ac, alk, -CONHR6 (R6=H or various substituents), and acid addition salts, except certain known compounds, are useful in treating anoxia and depression and in psychotropic therapy. They are prepared from tryptamine or a derivative thereof by reaction thereof with a pyruvic ester or 3-ethoxycarbonyl-1,2-dioxo-1-ethoxypropane to form compounds in which R4 is H and R2 is -COOalk. These compounds are reacted with amines, isocyanates or usual N-acylating or N-alkylating reagents to prepare the other compounds.
Patent ES-8201051-A1 (ES)
Title: Centrifugally cast chilled iron roll
IPC: D21F3/08
Filed: 1980-10-25
Abstract: A roll for handling a wet web in a paper making machine having a central supporting core with bearings at the ends and an outer annular layer surrounding the core formed by centrifugal casting and having a content of chrome in the range of 15% to 35% with a finished outer smooth surface so that the surface has a superior wetting characteristic and releases a wet low strength paper web from the surface.
Patent ES-8203872-A1 (ES)
Title: Spiro(cyclohexane-1,1'(3'H)-isobenzofuran)s, processes and intermediates for their preparation and pharmaceutical compositions containing them.
IPC: A61P25/26
Filed: 1981-04-15
Abstract: The present invention relates to novel spiro [cyclohexane-1,1 min (3 min H)- isobenzofuran]s of the formula < CHEM > wherein R1 is hydrogen R2 is NR5R6 wherein R5 is hydrogen, loweralkyl < CHEM > R6 is hydrogen or loweralkyl R3 is hydrogen, loweralkyl or cycloalkyl having 3 to 7 carbon atoms, inclusive < CHEM > wherein X is hydrogen, halogen or loweralkyl R is hydrogen, loweralkyl or hydroxy R3 and R4 taken together with the carbon atom to which they are attached form a carbonyl group the geometrical isomers and optical antipodes thereof and the pharmaceutically acceptable salts thereof wherein R5 is not the < CHEM > group, which compounds exhibit antidepressant, tranquilizer, analgesic and anticonvulsant activity.