baber/WOPTO huggingface dataset:
Patent ES-8400110-A1 (ES)
Title: Benzodioxole derivatives, process for their preparation and pharmaceutical compositions containing them.
IPC: C07D409/06
Filed: 1982-04-21
Abstract: The invention relates to novel benzodioxole derivatives of the formula I < IMAGE > (I) in which R1 represents an unsubstituted or substituted, aromatic or heteroaromatic radical, alk represents an alkylene or alkylidene radical having a maximum of 5 carbon atoms, n represents 0 or 1, R2 and R3 each represents, independently of the other, hydrogen, lower alkyl, lower alkoxy or halogen, and A represents the radical O-R4, wherein R4 represents hydrogen or an unsubstituted or substituted, aliphatic or araliphatic hydrocarbon radical, or A represents the radical < IMAGE > in which either R5 and R6 each represents, independently of the other, hydrogen or lower alkyl, or R5 and R6 are bonded to one another and, together with the adjacent nitrogen atom, represent unsubstituted or lower alkyl-substituted tetra- or hexa-methyleneimino or 4-morpholinyl, to salts of compounds of the formula I in which A represents OR4 wherein R4 is hydrogen, with bases, and to acid addition salts of compounds of the formula I in which the radical R1 has a basic character, and to pharmaceutical compositions that contain them. The novel substances exhibit diuretic and, in addition, uricosuric activity and may be administered, according to the invention, preferably in the form of appropriate pharmaceutical compositions, to mammals for the treatment of oedema and hypertension.
Patent ES-8304871-A1 (ES)
Title: Transfer arrangement for pallets and similar objects.
IPC: B65G1/04
Filed: 1982-05-05
Abstract: A transfer apparatus wherein the conveyed loads, which need not absolutely possess a square or rectangular cross-sectional area or configuration, are received by or delivered from a transport vehicle, without the load itself having to experience a tilting movement, when it departs, for instance, from a stationary chain conveyor and is taken-over by the chain conveyor of a displacement carriage. The gap between the stationary chain conveyor and the chain conveyor mounted upon the transport vehicle is bridged by the laterally movable displacement carriage. The related chain drive serves for moving the conveyor chains of the chain conveyor and the displacement carriage. An alternately effective brake-locking device controls both movements. With blocked conveyor chains the displacement carriage, depending upon the direction of rotation of the drive motor of the chain drive, moves laterally in one or the other direction until reaching a related lateral stop or impact member. With released conveyor chains and blocked displacement carriage the conveyor chains of the chain conveyor are displaced until the conveyed load can be transferred or received, as the case may be.
Patent ES-8401575-A1 (ES)
Title: Reciprocatory piston and cylinder machine.
IPC: F16J9/28
Filed: 1982-08-12
Abstract: A reciprocatory piston and cylinder machine particularly suitable for use as a vacuum pump includes a cylinder (17), a cylindrical piston (16) relatively slidably reciprocable within the cylinder (17), and means for substantially sealing the annular space between the piston (16) and cylinder (17) in lieu of oil or other liquid lubricant. The sealing means comprises a sleeve (102) of a low-friction material disposed under circumferential tension, and preferably also under longitudinal tension, on the cylindrical surface of the piston (16). Also disclosed is a reciprocatory differential piston and cylinder machine of particular prior construction having a one-way valve (42) in an exhaust port (30) ahead of a head portion (24) of the piston (16). The arrangement is such that, as the front face (28) of the piston head portion (24) approaches the cylinder end face (52), the front face (28) physically moves the one-way valve (42) so as to open the exhaust port (30).
Patent ES-8406547-A1 (ES)
Title: Anti-viral guanine derivatives.
IPC: C07D319/06
Filed: 1983-05-16
Abstract: 9-(1,3-dihydroxy-2-propoxymethyl)guanine and 9-(2,3-dihydroxy-1-propoxymethyl)guanine have been found to have potent anti-viral activity against herpes viruses. These compounds, their acyl derivatives, their phosphate derivatives and their pharmaceutically acceptable salts, pharmaceutical formulations containing these compounds, the treatment of viral infections with these compounds, methods of preparing these compounds, and novel intermediates useful in their preparation are all disclosed. The compounds may be prepared by reaction of the appropriate acetoxymethyl ether with diacetylguanine, followed by deprotection. The acetoxymethyl ethers may be obtained by reaction of glycerol formal with acetic anhydride in the presence of a catalyst.
Patent ES-8500027-A1 (ES)
Title: Curved slide fastener chain and method for producing curved slide fastener.
IPC: A44B19/42
Filed: 1983-12-02
Abstract: A curved slide fastener chain and a method for producing a curved slide fastener are disclosed. The curved slide fastener chain comprises a pair of fastener tapes and a plurality of fastener element rows planted on each of a pair of the fastener tapes. Each of the element rows includes a straight and a curved inter-engagement portion. The curved inter-engagement portions are dis-inter-engaged while the straight inter-engagement portions are inter-engaged, so that each of the pair of fastener tapes are able to extend in a straight line. Therefore, deformation of the curved inter-engagement portions due to heat and tension applied thereto during the washing, dewatering and drying steps in producing a curved slide fastener can be prevented.
Patent ES-8505175-A1 (ES)
Title: Carbamic acid ester compound
IPC: A01N47/22
Filed: 1984-04-02
Abstract: Cpds. of formula (I) are new (where R1 is H or 1-4C alkyl R2 is 1-4C alkyl, 2-4C alkenyl or 3-4C alkinyl R3 and R4 are each H or 1-4C alkyl or together with the N atom to which they are attached form a satd. 4-6C ring R5 is H or Me R6 is H, halogen or 1-4C alkyl). Intermediates of formula (II) are also new (where R is H). (I) are esp. effective against insects resistant to phosphoric acid pesticides. (II) are intermediates in the prepn. of (I).
Patent ES-8503675-A1 (ES)
Title: N-alkoxy- and N-alkylsulfonylaminosulfonyl ureas, and pyrimido- or triazino-thiatriazine oxides as intermediates.
IPC: C07D513/04
Filed: 1984-07-06
Abstract: The compounds of the general formula (I) < IMAGE > I in which X denotes 0 or -SO2-, Y denotes CH or N, R1 denotes alkyl, alkenyl or (C2-C6)-alkinyl which are optionally substituted, R2 denotes alkyl, alkenyl, alkinyl or cyclohexyl, R3 and R4 denote H or alkyl, and R5 and R6 denote H, (substituted) alkyl, (substituted) alkoxy, halogen, alkylthio, monoalkylamino or dialkylamino, and also salts thereof, possess advantageous herbicidal properties against monocotyledonous and dicotyledonous weeds and are suitable for selective use in large-scale crops. In addition, they possess a good plant growth-regulating action.
Patent ES-8507704-A1 (ES)
Title: Holographic backgrounds.
IPC: G03H1/04
Filed: 1984-10-23
Abstract: A method of holographing an object wherein, in order to obtain a required diffusely illuminated background, the object is holographed against a background constituted by a hologram which is adapted to simulate a real background from which the hologram has been produced. Typically, the object is holographed against a hologram of a matt white box. The background hologram is preferably a hologram used in its pseudoscopic mode but may be a hologram used in its orthoscopic mode but projected as a real image.
Patent ES-8607616-A1 (ES)
Title: Load break switch.
IPC: H01H1/38
Filed: 1985-01-16
Abstract: A single-phase ground enclosed load break switch (205) for distribution voltages has a hermetically sealed cylindrical metal housing (210) of from 2 to 6 inches diameter which contains an insulating gas under pressure. The switch has a movable contact assembly (219) to contact a pair of opposed stationary coaxial conductors (224, 226) within the housing. Movement of the contact assembly (219) along one conductor (224) breaks the connection with the other conductor (226) and simultaneously reduces the sliding contact force on the first conductor (224). The switch has conductive bands (350, 352) coaxially positioned near the housing (210) around the conductors for low voltage measurements monitoring conductor energization and contact position. A rocking bellows (266) at the fulcrum of a crank actuator (264) provides a compact hermetic seal for the actuator without excessive strain of the bellows. A safety interlock with a visual indicator (318) locks the contact assembly in case of a loss of pressure. Excessive pressure in the switch (205) causes the bellows (266) to be punctured with consequent locking of the contact assembly. The switch (205) is small enough to be mounted directly on a transformer or placed into a cable, without the need for a separate enclosure.
Patent ES-8603373-A1 (ES)
Title: Process for preparing naproxen.
IPC: C07C67/475
Filed: 1985-05-08
Abstract: Optically active ketones of formula (I) having (5) configuration are new X' = Cl or Br. Also new is prodn. of naproxen (II) by (1) with a lower alkanol in the presence of the corresp. orthoformate; (2) rearranging the ketal in presence of a Zn cpd. to give an alkyl (5)-2-(5'-chloro-6'-methoxynaphthyl) propionate (III); (3) hydrolysing this under acid conditions to the free acid and (4) hydrogenolysis of this to (I). Opt. step (4) can precede (3).
Patent ES-8608574-A1 (ES)
Title: Reduced alcohol wine and its manufacture
IPC: C12H6/02
Filed: 1985-05-31
Abstract: A system and method of reducing the alcohol content of wine by exposing an original wine product to an elevated temperature in a centrifugal film evaporator and removing therefrom a liquid phase reduced alcohol wine and a vapor phase of relatively high proof. The original wine product is added to the reduced alcohol wine in predetermined ratio to increase the alcohol content and introduced desired properties and characteristics. The vapor phase is passed through a distillation unit and step to increase the alcohol content of the vapor phase.
Patent ES-8700960-A1 (ES)
Title: Three-way catalyst for lean exhaust systems.
IPC: B01J23/648
Filed: 1985-06-12
Abstract: Three-way catalysts containing rhodium, rare earth oxide and platinum and/or palladium of improved durability, when subjected to exhaust gases containing excess oxygen, are formed when the rhodium is segregated from the rare earth oxide, thereby preventing undersirable interactions between the rhodium and rare earth oxide. The efficiency of the catalyst is optimized when the rhodium has an initial average particle size ranging from about 35 to about 80 ANGSTROM in diameter. P-type oxides in intimate contact with ceria are found to enhance the catalytic efficiency of platinum containing catalysts.
Patent ES-8608107-A1 (ES)
Title: Water wheel for energy conversion
IPC: F03D3/06
Filed: 1985-07-30
Abstract: The wheel has a hollow axle (2), mounted in bearings on a fixed horizontal shaft (17). Only part of the lower half of the wheel is submerged. The rotor consists of four blade assemblies (3) each with three radial spokes set at 120 deg. to each other. Each assembly is offset from the other three, so that the rotor has twelve equi-spaced spokes. - Each spoke consists of two side rods (6) connected by cross-braces (7). A pressure surface is formed by three sets of three thin plates (11) hinged together and hinged to the rods. As the spokes leave the water the plates hinge, allowing swift spillage of the water. The four assemblies are isolated by screen plates (20) when out of the water. (1/4)
Patent ES-8701282-A1 (ES)
Title: A door lock.
IPC: E05B47/06
Filed: 1985-08-20
Abstract: The present invention provides a door lock having an inner slide member (4) and an outer slide member (5) each associated with a respective door handle (1, 2). The door handles (1, 2) are rotatable independently of each other and rotation of either handle (1, 2) causes the respective slide member (4, 5) to be retracted against a restoring force (3). The lock also includes an intermediate slide member (11) on which is mounted the lock bolt (12). The lock includes a first engagement means (13) which provides engagement between the inner slide member (4) and the intermediate slide member (11) such that the intermediate slide member (11) is retracted together with the inner slide member (4) upon rotation of the inner door handle (1). A second engagement means (16-29) is also provided and this is operable to provide engagement between the intermediate slide member (11) and the outer slide member (5). The second engagement means (16-29) includes an electromagnet (16) and an engagement member (22).
Patent ES-8605542-A1 (ES)
Title: Process for preparing polyolefins.
IPC: C08F10/00
Filed: 1985-11-25
Abstract: In the polymerization of propylene and other higher 1-olefins, polymers which have a high degree of isotacticity and a narrow distribution of molecular weight are obtained in the presence of a catalyst system composed of a zirconium compound which is stereo-rigid and chiral and a linear or cyclic aluminoxane. In addition, the catalyst system is exceptionally active.
Patent ES-8703500-A1 (ES)
Title: Vinylidene chloride polymer aqueous latex compositions.
IPC: C09J127/08
Filed: 1985-12-05
Abstract: Aqueous latex contact-adhesive compositions comprising at least one vinylidene chloride copolymer comprising polymerized units of vinylidene chloride and at least one internally plasticizing comonomer which may be provided at least in part by at least one alkyl (meth)acrylate having 1 to 12 carbon atoms in the alkyl group (preferably n-butyl acrylate), said copolymer having a modal molecular weight Mp within the range 100,000 to 700,000 and Tg within the range -50 DEG to 10 DEG C., said composition providing contactable layers after drying. The composition preferably includes a tackifying resin.
Patent ES-8802464-A1 (ES)
Title: An apparatus for the localization of bleeding in the gastrointestinal tract.
IPC: A61M1/36
Filed: 1986-01-04
Abstract: The present invention relates to a method for the localization of bleeding in the gastrointestinal tract. More particularly, the present invention relates to a method wherein gastric or intestinal contents at different locations in the gastrointestinal tract are continuously checked for their hemoglobin contents. The invention also relates to an apparatus adapted to carry out the method of the invention.
Patent ES-8705017-A1 (ES)
Title: Gliding and sealing pair of components.
IPC: C04B41/53
Filed: 1986-02-25
Abstract: Gliding and sealing pair of components of mechanically resistant materials such as sintered aluminium oxide are ground and lapped on their adjacent surfaces. At least one surface (1) exhibits a microwave pattern, at least in places. The microwave pattern can be produced by chemical or thermal corrosion. As a chemical corrosive, H3Po4 is used for heat corrosion the temperature ranges between 1,400 and 1,560<o>C.
Patent ES-8706640-A1 (ES)
Title: A process for preparing substituted anthra[1,9-od]pyrazol-6(2H)-ones.
IPC: C07D231/54
Filed: 1986-04-25
Abstract: An improved process for making anthra[1,9-cd]pyrazol-6(2H)-ones from 1,4-dichloro-5,8-disubstituted-9,10-anthracenediones and a hydrazine is disclosed. The compounds produced have antibacterial, antifungal, antileukaemic, and antitumor activity.
Patent ES-8706878-A1 (ES)
Title: Thermoplastic mass passed between rollers
IPC: C08K3/00
Filed: 1986-05-05
Abstract: A thermoplastic mass passed between rollers consisting of a mixture, the essential components of which are: from 4 to 60% in weight of an oil having a saturate content, as determined by ASTM D 2007, below 15% in weight and with a high aromatic content from 1 to 50% in weight of chlorinated polyethylene, having a chlorine content lying between 20 and 95% in weight and from 20 to 90% in weight of fillers.
Patent ES-8800830-A1 (ES)
Title: Tobacco compsn. which releases nicotine when heated
IPC: A24F47/00
Filed: 1987-01-05
Abstract: Tobacco compsn. liberates practically pure nicotine (I) when air is drawn through it and when it is heated at below the combustion temp. The compsn. is a mixt. of tobacco; water; basic material (A); and opt. oil, detergents and/or flavourings. Pref. water is present (1) as a hydrated salt, esp. Na2CO3 10H20 (also supplying (A)) or a zeolite, or (2) in the form of heat-sensitive microcapsules. Also new is a device for releasing (I) from the compsn. in a form suitable for inhalation.
Patent IE-902828-A1 (IE)
Title: Hair conditioning and styling compositions
Inventor: TORGERSON PETER MARTE
IPC: A61K8/34
Filed: 1990-08-03
Abstract: Hair care compositions which provide improved styling and hair conditioning properties are disclosed. These compositions comprise from about 0.1% to about 10.0% of a specifically-defined silicone copolymer and from about 0.5% to about 99.5% of a carrier suitable for application to hair.
Patent IE-912879-A1 (IE)
Title: 6-substituted-hexahydrobenz [cd] indoles
IPC: A61K31/40
Filed: 1991-08-14
Abstract: The present invention provides 4-amino-6-substituted-hexahydrobenz[cd]indoles which are useful in treating disease states which can be benefited by an alteration of 5-HT1A receptors.
Patent IE-913340-A1 (IE)
Title: Pharmaceutical compositions
IPC: A61P31/18
Filed: 1991-09-24
Abstract: PCT No. PCT/GB91/01628 Sec. 371 Date Jun. 22, 1993 Sec. 102(e) Date Jun. 22, 1993 PCT Filed Sep. 23, 1991 PCT Pub. No. WO92/04904 PCT Pub. Date Apr. 2, 1992.The invention provides an agent against HIV-1 and related viruses, the agent being or including dextrin sulphate containing at most two sulphate groups per glucose unit. The invention also provides a composition containing such an agent, and the use of the agent or composition against HIV-1 and related viruses. By restricting the degree of substitution of the dextrin sulphate to a maximum of 2, the invention makes it possible to produce a dextrin sulphate having adequate anti-HIV activity while maintaining toxicity within acceptable limits.
Patent IE-913552-A1 (IE)
Title: Method for the sensitive detection of nucleic acids
Inventor: KESSLER CHRISTOPH
IPC: C12Q1/68
Filed: 1991-10-16
Abstract: A process is disclosed for specifically detecting nucleic acids in a sample. The sample is reacted with one or several labeled nucleotide triphosphates and one or several enzymes which catalyze the production of a labeled nucleic acid B containing said nucleotide. Then the sample is subjected to a non thermal denaturation and reacted with a nucleic acid probe C which is sufficiently complementary to nucleic acid B and which contains at least one immobilizable group. The possibly formed nucleic acid hybrid D is contacted with a solid phase which recognizes and binds the immobilizable group, the liquid phase is removed from the solid phase and the labeling of the solid phase is considered as a measure of the presence of nucleic acids.
Patent IE-913610-A1 (IE)
Title: Hydroxyalkylquinoline ether acids as leukotriene antagonists
IPC: C07D405/12
Filed: 1991-10-16
Abstract: Compounds having the formula I: <CHEM> are leukotriene antagonists and inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection.
Patent IE-903904-A1 (IE)
Title: Drive circuit for an electrochromic cell
IPC: G02F1/163
Filed: 1990-10-30
Abstract: A continuously variable rearview mirror system (10) includes a reflective element (28) having a reflectance condition that varies as a function of the amplitude of a signal applied to the element. Forward and rearward facing light sensors (12,14) receive light independent of the reflectance condition of the mirror and produce an ambient light signal and a signal indicative of light directed into the reflective element. A control circuit (13) includes a difference amplifier (20) that is responsive to the ambient and rearward light signals for producing an output signal that is a function of the arithmetic difference between the ambient and rearward light signals multiplied by the gain of the difference amplifier. The control circuit produces a family of constant-reflectance curves which model an ideal response over all relevant ambient light levels. Offset circuits are provided to allow the relationship between the output signal from the control circuit and the drive signal applied to the reflectance element to be preselected to accommodate various types of reflectance elements and to fine-tune the response of the drive signal applied to the reflectance element.
Patent IE-914137-A1 (IE)
Title: Solid dosage forms of almokalant and processes for¹manufacture thereof
IPC: A61K47/48
Filed: 1991-11-28
Abstract: Solid oral pharmaceutical dosage forms containing a complex of almokalant as well as processes for their manufacture.
Patent IE-914213-A1 (IE)
Title: Chroman derivatives
IPC: A61K31/505
Filed: 1991-12-04
Abstract: The invention relates to novel chroman derivatives of the formula I <IMAGE> I  in which R1, R2, R3, R4, R5, R6, R7, R8 and R9 have the meanings given in [Patent claim 1], and which, like their salts, show effects on the cardiovascular system and can be used for the treatment or prophylaxis of cardiac insufficiency, angina pectoris, high blood pressure, incontinence and alopecia.
Patent IE-922273-A1 (IE)
Title: Imidazole derivative
Inventor: PITCHEN PHILIPPE
IPC: C07D521/00
Filed: 1992-07-10
Abstract: The enantiomer of 2-[5-(3,5-dimethylpyrazol-1-yl)pentylsulphinyl]-4,5-diphenylimidazole which, in dilute solution in dichloromethane at room temperature, rotates plane-polarised light of the sodium D wavelength to the right, or a pharmaceutically acceptable acid addition salt thereof which possesses useful pharmacological properties.
Patent IE-940883-A1 (IE)
Title: A pourer
Inventor: HUGHES MARTIN
IPC: B65D47/06
Filed: 1994-11-11
Abstract: A pourer 1, 190, 200, 210, 250, 300, 360 which may be used for concurrently pouring dark and white liqueurs from adjacent container B,C of a botle A has a main pourer body 2 with pourer body sections 3, 4 which is engagable, for example by snap fitting, with the respective container B,C. Each pourer body section 3, 4 has a liquid passageway 10,11 which extends from a liquid inlet 10a,11a to a pouring outlet 10b. 11b. The liquid passageways 10,11 comprise upstand portions 10c,11c extending into the container B,C and separate upper bend portins 10d,11d leading to the outlets 10b,11b. The angle between the longitudinal axes of the outlets 10b,11b is approximately 120 for concurrent puring of the liquids to opposite sides of a glass F. Pouring in parallel streams, to different locations in a receptacle and sequential pouring are also described. Separate air passageways 30,31 extend from air inlet parts 30a,31a to air outlets 30b,31b. The air flow is controlled by the air pot 50 over each outlet 30b,31b. The air pots 50 are sized and positioner so that fluid does not enter the air passageways on pouring and only air is forced up the air passageways on finishing pouring.