baber/WOPTO huggingface dataset:
Patent ES-8102301-A1 (ES)
Title: Differential gearing.
IPC: F16H48/08
Filed: 1980-05-16
Abstract: This transmission differential gear of the type comprising a cage enclosing a pair of driven bevel sun gears and a plurality of sun gear driving planet pinions mounted for loose rotation on pins fitted in corresponding bores formed through the cage walls, comprises an annular member encircling the cage and adapted to partially close the outer ends of these bores. The differential gear is intended more particularly for road vehicles.
Patent ES-8101768-A1 (ES)
Title: Liquid level detecting and warning device
IPC: H01H36/02
Filed: 1980-06-06
Abstract: A liquid level detecting and warning device of the kind including a tubular member having a mounting portion fitted on an opening of a reservoir and a float guiding portion downwardly extending from the mounting portion, a float having a magnet and slidably fitted around the float guiding portion, a reed switch disposed within the float guiding portion, terminals connected to the reed switch through lead wires, and a cover member covering the opening of the reservoir and the mounting portion of the tubular member. The tubular member is formed to have at least two projection radially outwardly projecting from the upper end portion thereof. The cover member is formed to have an upper cover portion provided with a terminal retaining portion locating and retaining the upper sides of the terminals and a radial recess for receiving therein one radial projection formed on the upper end of the mounting portion, and a lower cover portion connected to the upper cover portion and provided with a terminal retaining portion supporting the lower sides of the terminals and a radial projecting portion cooperating with the upper cover portion to clamp therebetween the other radial projection formed on the upper end of the mounting portion.
Patent ES-8200187-A1 (ES)
Title: Urea assay and process and test-kit for determination of urea.
IPC: C12Q1/58
Filed: 1980-12-09
Abstract: Test means, such as a composition, a test device, method of making a test device and process for detection of urea are disclosed. More particularly, suitable test means are of the type which comprise urease, and a reagent composition comprising acetylacetone and a C1-C4 alkyl aldehyde or the reaction product 3,5-diacetyl-2,6-heptanedione of acetylacetone and formaldehyde. The compositions are advantageously incorporated with a carrier to provide a test device and can be combined in a test kit for determining urea which, in packaged combination, comprises a container of urease, and a container of a reagent according to the invention.
Patent ES-8207155-A1 (ES)
Title: Trans-Quinazoline derivatives, processes for their preparation, intermediates and medicaments containing these derivatives.
IPC: C07D239/88
Filed: 1981-02-02
Abstract: Trans-3-(4-oxo-4H-quinazolin-3-yl)-2-propenoic acid derivatives of the formula < IMAGE > I wherein R1 is hydrogen, lower alkyl, lower cycloalkyl, lower alkoxy, hydroxy, halo, lower alkykthio, lower alkylsulfinyl, lower alkylsulfonyl, di-(C1-C7)alkyl-N(CH2)nO- or 2-hydroxyethoxy R2 is hydrogen, lower alkyl or lower alkoxy R3 is hydroxy, lower alkoxy, di-(C1-C7)alkyl-N(CH2)nO- or di-(C1-C7)alkyl-N(CH2)nNH- and n is 2 to 7 provided that at least one of R1 and R2 is other than hydrogen, when R3 is hydroxy, a salt thereof with a pharmaceutically acceptable base, or when R3 is di-(C1-C7)alkyl-N(CH2)nO- or di-(C1-C7)alkyl-N(CH2)nNH-, a salt thereof with a pharmaceutically acceptable acid, and a process for the preparation thereof, are described. The compounds of formula I are useful as agents in the prevention of allergic reactions.
Patent ES-8206835-A1 (ES)
Title: Firing pin block for firearm having a reciprocating breech bolt.
IPC: F41A3/40
Filed: 1981-02-13
Abstract: A firing pin block for a firearm of the type having a reciprocating bolt assembly including a breech bolt and slide block, a firing pin, and a pivotal locking block. The slide block and locking block have cam means which cooperate to pivot the locking block in and out of locking engagement with a recess in the barrel as the slide block is reciprocated to close and open the bolt. The operation of these cam means is coordinated with relative longitudinal displacements between the bolt and slide block so that, at any time the locking block is not completely locked, the slide block prevents sufficient forward movement of an abutment on the firing pin to cause the firearm to discharge. This firing pin block is effective even though the firing pin spring and retaining pin may be broken, distorted, or missing.
Patent ES-8204921-A1 (ES)
Title: Method of producing a cosmetic product containing a powder cake.
IPC: A61K8/58
Filed: 1981-02-25
Abstract: A method of producing a cosmetic product containing an integrally molded powder cake. The product includes a casing having an open top enclosed by a cover, and the casing defines a cavity to contain the powder cake. In fabricating the product, the cover is closed and the casing is inverted and a slurry composed of an inert powdered material, a fatty alcohol and a vaporizable siloxane is introduced into the cavity through an opening in the bottom of the casing. On cooling, the slurry is solidified to form a cake, and subsequently the cake is dried to evaporate the siloxane carrier. The opening in the bottom of the casing can be enclosed by a backing member.
Patent ES-8203804-A1 (ES)
Title: Method of improving glass melting by ablation enhancement.
IPC: C03B3/00
Filed: 1981-06-01
Abstract: The rate at which glass batch is melted to a liquid state is improved by providing a series of depressions (34) having sloped surfaces in the glass batch at the charging end (17) of the furnace (20). The sloped surfaces of the depression (34) permit run-off of melted glass batch, thereby exposing the surface of fresh glass batch to the heat of the furnace. Depressions (34) in the glass batch are made by projecting periodically a plurality of tapered hole-producing members (33) into the gas batch material. The action of the tapered member (33) in producing the depression (34) also provides a wave action to the body of molten glass (11) in the vicinity of the charging end (17) of the furnace (20), which enhances the rate of melting of glass batch materials.
Patent ES-8203601-A1 (ES)
Title: Glass encapsulated materials.
IPC: A61J3/07
Filed: 1981-06-12
Abstract: A device for the controlled release of an active material into a liquid medium comprises a liquid soluble body having an array of cavities therein containing the active material. The body may be enclosed in a casing of a material having a relatively low dissolution rate and provided with means, e.g. an aperture whereby a portion of the body can be exposed to dissolving attack by the liquid medium. The body is so constructed that the cavity contents are released sequentially and at a predetermined rate.
Patent ES-8204163-A1 (ES)
Title: Assembly comprised of a projectile,and launching device for such projectile
IPC: F41F1/06
Filed: 1981-07-15
Abstract: The projectile (1) comprises a head (3) and a tubular tail portion (4) carrying fins (5). A piston (6) is housed within the tail portion so as to form with the walls thereof a close combustion chamber containing a propulsion charge (7) The launching device comprises a cylindrical launching rod (2) mounted on a support (12). The rod (2) is hollow and contains a percussion member comprising a striker pin (14) integral with the percussion rod (13). For the launching of a projectile, the latter is set in place on the launching rod (2) so that the end of that rod is engaged in the opening of the tubular tail portion (4). The free end of the tail portion is then centered with respect to the launching rod (2). When the ends of the launching rod (2) and the piston (6) make contact, a centering takes also place there between due to the cooperation between the guiding conical surfaces (2' and 6'). Thereby, it is possible to achieve a perfect centering of the primer (8) with respect to the striker pin (14) and to maintain the piston (6) in a coaxial position with respect to the launching rod (2) during the entire propulsion phase.
Patent ES-8307570-A1 (ES)
Title: Rotary knife control.
IPC: B26D1/62
Filed: 1982-02-04
Abstract: A cylindrical, rotating knife is positioned to cut a moving body of flat sheet into predetermined lengths. An electric motor rotates the cylindrical knife. The knife motor is controlled by a system responsive to the travel of the sheet passing under the knife and the rotation of the knife, itself. The two measurements are fed to a control circuit to produce an output analog electrical signal to the knife motor which varies the rotational speed of the knife during the cutting cycle to avoid wastage of the sheet as it is cut.
Patent ES-8401389-A1 (ES)
Title: Safety ignition interlock switch device for vehicle transmission.
IPC: F02P11/04
Filed: 1982-11-17
Abstract: The device detects when both of two selector rods 10 and 12 of the transmission are in neutral by actuating a fixed switch part 30 in the top of the transmission housing 32 to enable the engine ignition circuit. The rod 10 carries a bracket 34 on which is pivotally mounted a lever 44 with a lower arm 48 cooperating with a cam track 52 on the other rod 12. When either selector rod moves in either direction out of neutral, the tip 54 of the lower arm 48 drops into either one or the other of two recesses 56, 58 of the cam track and the lever 44 drops. An upper arm 50 of the lever then releases pressure on an operating button 64 of the fixed switch part 30. The upper and lower arms 50 and 48 straddle a component 28 of the transmission itself, which would otherwise prevent installation of the device at the required location.
Patent ES-8407051-A1 (ES)
Title: Imidazo(1,2-c)pyrazolo(3,4-e)pyrimidines and their production.
IPC: C07D487/14
Filed: 1983-05-23
Abstract: Alkylimidazo[1,2-c]pyrazolo[3,4-e]pyrimidines and pharmaceutically acceptable salts are described. These compounds are antipsychotic agents. Methods for their preparation, pharmaceutical compositions which contain them and methods for using said compositions are also described.
Patent ES-8503488-A1 (ES)
Title: Embossed panty liner.
IPC: A41B9/12
Filed: 1983-09-01
Abstract: A thin absorbent undergarment liner is provided which exhibits a clear, aesthetically pleasing embossed pattern on the body facing surface thereof while still maintaining the longitudinal edges soft and comfortable. The liner is provided to have areas of deep depressions on the body facing surface and shallow impressions on the longitudinal edges.
Patent ES-8506154-A1 (ES)
Title: Access port forming device and method
IPC: A61J1/00
Filed: 1984-01-16
Abstract: A device and method for use in forming an access port, and also in forming a leakproof seal between a conduit (e.g., a catheter tube) and a thermoplastic film (e.g., the wall of an ostomy bag, wound cover pouch, or similar pouch). The device includes internal and external coupling rings adapted to be locked together with a collar of film material clamped therebetween. An elastomeric nipple has an enlarged proximal end portion similarly clamped between the coupling rings and contributes in forming fluid-tight seal between the parts. The method of use of the device is also disclosed, such method including the insertion of a piercing element into the opening of the internal ring to form a two-piece piercing assembly, followed by the step of utilizing that assembly to pierce a flexible plastic film and form a collar of plastic material about the outer surface of the internal ring.
Patent ES-8604400-A1 (ES)
Title: Proteinaceous substance showing antitumorous action and method for its manufacture.
IPC: A61K35/13
Filed: 1984-11-21
Abstract: Proteinaceous substance (I) have the following properties is new(a) it has a strong cytolytic activity against mouse tumour cells L-929, but it is not cytotoxic for normal cells (b) it has a strong antitumour activity against meth-A sarcoma (c) it does not have pyrogenic action in the rabbit test (d) it has molecular wt. 4500 + - 5000 (by gel filtration with "Sephacryl" S-200 (RTM)) and (e) it has an isoelectric pt. at pH4.8 + - 0.3. USAB- US4777241 A Proteinaceous substance contg. the following first N-terminal aminoacids:- - NH2-Leu-Arg-Ser-Gln-Asn-Gln- Asn-Asp-Lys-Asp-Lys-Ala-Val-Ala-Val- - and having other defined biochemical characteristics is new. It contains aminoacid residues in numerical amts. as follows:-Asn-15, Thr-6, Ser-10, Gln-20, Pro-9, Gly-10, Ala-12, Val-16, Met-1, Ile-5, Leu-21, Tyr-8, Phe-6, Lys-9, His-3, Arg-3, Cys-2, Trp-2 and total 156. The substance may be derived e.g. from histocyte-type J-774.1 reticulosarcoma cultured cells having pagocytic activity.
Patent ES-8603241-A1 (ES)
Title: Stable peroxidised concentrate with microbicidal action
IPC: A01N57/10
Filed: 1985-03-26
Abstract: Oxygenated water and a mono-carboxylic acid, pref. formic, acetic and/or propionic acid, are introduced into a reactor equipped with a stirrer and temp. control up to 25 deg. C max. The mixt. is reacted with a phosphonic acid of formula (I), in which R1 is a phenyl, cycloalkyl, or 1-6C alkyl gp. and R2 is H or 1-4C alkyl, in presence of a catalytic amt. of mineral acid. Proportions are 0.5-20 wt.% aliphatic acid, 25-40% oxygenated water, 0.25-10% phosphoric acid and the remainder water.
Patent ES-8609243-A1 (ES)
Title: Process for producing an indoline.
IPC: C07D209/14
Filed: 1985-05-09
Abstract: A process for producing an indoline of the formula: < IMAGE > (I) wherein R1 is a hydrogen atom, a lower alkyl group, a lower alkoxy group, a nitro group or a hydroxyl group, R2 is a hydrogen atom, a lower alkoxy group or a nitro group, and R3 is a hydrogen atom, a lower alkyl group or a substituted lower alkyl group, by a cyclization reaction of a 2-halogenophenethylamine of the formula: < IMAGE > (II) wherein R1, R2 and R3 are as defined above, and X is a halogen atom, in the presence of a copper type catalyst and a dehydrohalogenating agent, characterized in that copper bis(8-hydroxyquinolinolate) is used as the copper type catalyst, and an alkali is used as the dehydrohalogenating agent.
Patent ES-8802304-A1 (ES)
Title: 2-amino-alkyl- 2,3-di:hydro-1,4-benzoxazepin-5-one(s) and analogues
IPC: C07D281/00
Filed: 1985-05-30
Abstract: Cpds. of formula (I) and their salts are new. (A is a benzene, naphthalene or pyridine ring m is 0, 1 or 2 Y is halogen, 1-8C alkyl, 1-8C alkoxy, NO2 or CF3 B and E are O or S R is H, 1-8C alkyl, cycloalkyl or Ph-(1-8C)alkyl(opt. ring substd. by 1 or 2 halogen, 1-8C alkyl, 1-8C alkoxy NO2 or CF3) n is 1, 2 or 3 Z is NE1R2, 1H-pyrozol-1-yl or 1H-imadoxol-1-yl R1 and R2 are H, 1-8C alkyl, cycloalkyl or Ph-(1-8C)alkyl (opt. ring substd. by 1 or 2 halogen, 1-8C alkyl, 1-8C alkoxy, NO2 or CF3) or NR1R2 is 1-pyrolidinyl (opt. substd. by 2,5-Me2 or 2-Me), 1-piperidinyl or 1-piperazinyl (both opt. 4-substd.), 4-morpholinyl or 1, 2, 3, 6-tetrahydro pyridin-1-yl. Provided that (1) when R is H, then Z is not a p- or s-amine and (2) when n is 3, then Z is not 1H-pyrazol-1-yl, 1H-imidazol-1-yl or its 2,5-Me2 or 2-Me derivs. or 1,2,3,6-tetrahydrio pyridin-1-yl). Intermediates of formula (II) are new. --(CH2)p-X (II) (X is Cl, Br or CN and p is 1 or 2. Provided that R is not H). Intermediates of formula (III) and their HCl, HBr and HF salts when Q is COY are new. (p is 1 or 2 Q is CONH2, CN, COOR3, or COY (as salts) Y is F, Cl or Br and R3 is H, a cation or an ester gp. Provided that R is not H). Cpds. (I) are antihistaminic and antiallergy agents. Dose is 0.2-0.6 mg/kg daily.
Patent ES-8608691-A1 (ES)
Title: Communication indicator
IPC: G01R19/145
Filed: 1985-05-30
Abstract: A light emitting diode D1 is configured, along with a microprocessor (U4) output port (DATA), to signal the existence of an outgoing message from the microprocessor. The light emitting diode is connected to the output port of the microprocessor in such a way that it will flicker, or blink, in synchronization with the data bits of a baseband data message. Visual observation will then indicate the presence of such a message and, also the actual baseband data message could be received by a photosensitive device and decoded without actual involvement with the power line system (32) on which the carrier signal is intended to travel.
Patent ES-8608138-A1 (ES)
Title: Low pressure loss burner for coal-water slurry or fuel oil.
IPC: F23D11/24
Filed: 1985-06-07
Abstract: A boiler for burning fuel oil or a fuel composed of a concentrated coal-water slurry has a circular air register concentric with fuel supply means (8,9,13) and larger diameter cylinders arranged to define a triple annuli (21,22,23) therebetween adjacent to a frusto-conical burner port (15). The circular air register has circumferentially overlapping vanes each with one radially offset overlapping end, the vanes being mounted on pivot pins (19).
Patent ES-8609737-A1 (ES)
Title: Color display of related parameters.
IPC: G01N27/90
Filed: 1985-06-14
Abstract: A method and apparatus for producing a color strip display of eddy current test data from a signal produced by an eddy current detector and which varies in amplitude and in phase relative to a reference signal as the detector is displaced relative to a test body. In order to produce the display, a signal representative of the relative displacement of the detector, a signal representative of the amplitude of the detector signal, and a signal representative of the relative phase of the detector signal are produced and the representative signals are supplied to a color display device for producing a strip display which extends along a path determined by the signal representative of the relative displacement of the detector, has an amplitude perpendicular to the path which is a function of the signal representative of the amplitude of the detector signal, and has a color the hue of which is a function of the signal representative of the relative phase of the detector signal.
Patent ES-8604591-A1 (ES)
Title: 11-piperazinyl-5h-imidazoû2,1-cû1,4benzodiazepines, process for their preparation and intermediates and medicaments containing them
IPC: C07D487/04
Filed: 1985-06-28
Abstract: Benzodiazepine derivs. of formula (I) and their acid addn. salts are new: R1 and R2=H, F, Cl, Br, CF3, OH, NH2, NO2, CN, methylsulphonamido, 1-4C alkyl, 1-3C alkoxy or alkylthio, or 2-4C acylamino; R3=H, F, Cl, Br or 1-3C alkyl; R4= H, 1-4C alkyl (opt. substd. by OH or 1-2C alkoxy except for Me), 3-6C alkanyl or alkynyl, 3-7C cycloalkyl, 3-7C cycloalkyl (1-3C) alkyl or phenyl (1-3C) alkyl (in which the phenyl ring is opt. substd. by F, Cl, Br, Me, MeO, OH or CF3); n=1 or 2. Also new are the intermediates of formulae (II) and (IV): X=Cl, Br, 1-4C alkoxy or alkylthio, O or S; R'=H or 1-4C alkyl.
Patent ES-8700860-A1 (ES)
Title: 6-(substituted)methylene penicillanic acid and 6-(substituted)hydroxymethylpenicillanic acid and derivatives thereof
IPC: C07D499/32
Filed: 1985-10-31
Abstract: 6-Substd.-methylenepenams of formula (I) and their acid-addn. and n=0, 1 or 2 R1=tetrahydropyranyl, allyl, benzyl, 4-nitro-benzyl, Ph2CH, Cl3CCH2, tBu or phenacyl, as protecting gp. H 3-phthalidyl, 4-crotonolactonyl, qamma-butyrolacton-4-yl, CR4R5-OCOR6, CR4R5-O-COOR6, CHR4-OCOR14 or a gp. of formula (II), as an ester gp. readily hydrolysable in vivo R4, R50H or Me R6=1-5C alkyl R14=gp. of formula (III) R15=2-Ph-, 2-PhO-, D-2-amino-2-Ph-, D-2-amino-2-(p-hydroxyphenyl)-, 2-COOH-2-Ph-, 2-COOH-2-(2-thienyl)-, 2-COOH-2-(3-thienyl)- or D-2-(4-ethyl-2,3-dioxopiperazino carbonylamino)-2-Ph-acetoamido or 2,2-dimethyl-4-phenyl--5imidazolidi none-1-yl one of R2, R3=H and the other=Cl, CH2OH, vinyl, 1-4C alkylthio, 1-4C alkylsulphonyl, furyl, thienyl, N-methylpyrrolyl, N-acetylpyrrolyl, R7C6H4, R7C6H4S, (a)-(e) X1=S, O or NR11 R7=H, 1-4C alkyl, 1-4C alkoxy, allyloxy, OH, COOH, 2-5C alkoxycarbonyl, (1-5C)alkyl-carbonyl, Ph, PhCH2, naphthyl, pyridyl, NR8R9, CONR8R9, NHCOR10, NO2, Cl Br, CF3 or SR8 R8, R9=H, 1-4C alkyl, Ph or PhCH2.
Patent ES-553597-A1 (ES)
Title: 7-Oxo-4-thia-1-azabicyclo not 3,2,0 hept-2-ene derivatives
IPC: C07F7/18
Filed: 1986-04-01
Abstract: A compound of formula I < IMAGE > (I) with R1 being an alkyl group substituted by one or more substituents and esters thereof at the 2-carboxy group or at the 8-hydroxy group or both and salts thereof. Compounds I have antibacterial effect. Various intermediates are described. This compound of the formula I, or an ester at the 2-carboxy group or at the 8-hydroxy group or both or a salt thereof is produced by reacting a compound of formula II or of formula IX < IMAGE > II < IMAGE > IX in which R represents a hydrogen atom or a carboxy protecting group, R3 represents an activated carboxylic acid group, R4 represents an alkyl group having 1 to 4 carbon atoms, or a phenyl group which may be unsubstituted or substituted, R15 represents a phenyl group or an alkyl group having from 1 to 4 carbon atoms, and X represents an oxygen or sulphur with an amine of the formula III R1NH2 (III) to give a compound of formula I, or an ester thereof of formula Ia < IMAGE > (Ia)
Patent ES-8802149-A1 (ES)
Title: Pyridinylpiperazine derivatives
IPC: A61K31/495
Filed: 1987-09-25
Abstract: Disubstituted 1,4-piperazinyl derivatives are disclosed wherein one substituent is a bicyclic fused-ring furo-, pyrrolo-, cyclopentadieno-, or thieno-pyridine heterocyclic system and the second substituent is an alkylene chain attached to cyclic imide heterocycles, such as azospiro[4.5]decanediones, dialkylglutarimides, thiazolidinediones, succinimides, and morpholine-2,6-diones or a fluorobenzylic carbinol moiety. These compounds have potent antipsychotic and serotonin antagonist activities. 4-[4-[4- (4-Furo[3,2-c]pyridinyl]-1-piperazinyl]-butyl]-3,5-morpholinedione is an example of a typical embodiment having selective antipsychotic activity.
Patent IE-901572-A1 (IE)
Title: Automatic panoramic camera mount
IPC: G03B17/56
Filed: 1990-04-30
Abstract: A motor driven panoramic mounting for cameras which provides an automatic pan range and the ability to go beyond the automatic range under manual control. The automatic mode is restarted regardless of the position of the camera at the restart. Four mechanical actuators are used which move a star shaped cam that turns another cam upon which a reversing switch actuator rides. The reversing switch cam has a central flat positioned within the movement differential zone of the limit switch so that it remains in its last condition due to hysteresis, whereas the outer end flats actuate the switch to reverse the camera motion.
[US4922275A]
Patent IE-911897-A1 (IE)
Title: Method for colouring a moving band of a metallic material by¹a low-temperature plasma
IPC: C23C14/08
Filed: 1991-06-04
Abstract: Process for colouring a metallic material by exposing the latter to a low-temperature plasma resulting in the formation of a thin oxide layer on the material, characterised in that the said material to be coloured is placed, in the form of a strip (6) packaged beforehand in the form a reel (7) on a unwinding roller (8), the said reel is unwound while the speed of travel of the strip is controlled, the said strip is passed over a conductive support (11) faced by at least one electrode (15), known as source electrode, defining a space (20) between it and the surface of the strip, the source electrode being made of a material whose oxides it is intended to deposit on the strip and being cooled so as to ensure a uniform colouring of the strip, the said support and the said source electrode being placed inside a leakproof enclosure (1) into which is introduced, at a controlled pressure lower than approximately 1000 Pa, an atmosphere comprising at least one gas whose molecule contains oxygen atoms, a low-temperature plasma is generated in the said space while the conductive support is maintained at a potential which is higher than that of the source electrode, and the strip is wound up, after passing over the conductive support, around a receiving roller (9) while being repackaged in reel form (10).