baber/WOPTO huggingface dataset:
Patent NL-8304429-A (NL)
Title: Marker for underground cable branch, hydrant etc. or at roadside - has field above ground level with recesses for affixing pref. transparent foils with symbols indicating type and location of item marked
IPC: E01F9/619
Filed: 1983-12-23
Abstract: The marker is intended for placing in the ground to indicate the location of an underground cable branch point, hydrant, gas line connection etc. or as roadside marker. It comprises a field above ground level which is provided with at least 1 recessed portion to receive a marking symbol fixed to it. The symbol is pref. arranged on the self-adhesive rear surface of a transparent plastic foil (e.g. of ''Lexan'') of the same size as a recess and slightly thinner than the depth of the recess.
Patent NL-8401157-A (NL)
Title: Anchor bolt wall fixing - has drill chuck mounted auxiliary pin, contacting end of threaded stud
IPC: B23B31/02
Filed: 1984-04-11
Abstract: The drill chuck clamps an auxiliary pin by means of a collet with an annular collar. The pin has a square section behind the collar, and an impact section of reduced diameter. This contacts the end of the stud, which acts as a wall fixture. The auxiliary pin (1) is mounted in the drill chuck. The other end of the pin has a square section (3) behind the annular collar (4) and terminates in the impact section (6). To mount a threaded stud (7) in a wall, the collar (8) grips around the stud for secure fixing.
Patent NL-8401539-A (NL)
Title: Wind powered turbine for electricity generation - captures wind by quasi-spherical cowling and directs to horizontal turbine in support pillar
IPC: F03D1/04
Filed: 1984-05-11
Abstract: The wind is gathered by a cowling (12) on top of a vertical p8llar (9). One half of the cowling is air-tight while the other half has a mesh filter (19) as a skin and an anti-spill flange (16). The cowling is linked tothe pillar by a hollow inverted cone (11). The pillar is mounted in bearings to a base (5) buried in the ground, but is free to rotate about its vertical axis. The open half of the cowling is directed into the wind by a vane (18) mounted at its highest point. Wind is channelled from the open half, down the pillar, to the turbine rotor (2) mounted horizontally at the bottom of the pillar. After turning the rotor, the air escapes via a vent (14) at ground level. The rotor drives a generator (7) via a gearbox (6). The pillar has braking mechanisms to prevent oscillation.
Patent NL-8800867-A (NL)
IPC: A61K9/24
Filed: 1988-04-05
Abstract: A dosage form for delivering a beneficial drug to an environment of use is claimed which comprises a matrix adapted for entrance into the environment of use, the matrix comprising 30-99.9% of a cellulosic ether formulation which comprises 10-99% of at least one hydroxypropylmethylcellulose comprising a high number average mol.wt. of 30,000-350,000, 5-80% of at least one hydroxypropylmethylcellulose comprising a low number average mol.wt. of 9,000-30,000, 2-30% of a hydroxypropylcellulose comprising a hydroxypropoxy content of 7-16% and a dosage amt. of a beneficial drug.
Patent NL-9100752-A (NL)
Title: Underground manure container - has inflated cloth, cylindrical container enclosed by lightweight concrete after filling
IPC: E04B1/16
Filed: 1991-05-01
Abstract: The container (1) is situated in soil (2) below an above ground storage unit (3) containing ensilage, and holds liquids manure (4). The container is formed of e.g. two longitudinal tubes interconnected by semi-circular tubes. Liquid manure is pumped into the tubes which are encased in aerated light-weight concrete.
Patent NL-9101704-A (NL)
Title: Anchoring device
IPC: F16B13/14
Filed: 1991-10-11
Abstract: Anchoring device, also known as chemical anchor, for use in attaching a first structure to a fixed second structure 11, such as a concrete floor slab, comprising a hole 12 which is arranged in the second structure and a rod 14 which is attached in the hole with the aid of an adhesive 16 and has a first section 18 accommodated in the hole and a second section 17 projecting out of the hole, the second section being provided with connecting means, such as a screw thread 15, for interaction with complementary connecting means on the first structure. According to the invention, the first section 18 is wider than the second section 17 of the rod 14. <IMAGE>
Patent NL-9201432-A (NL)
Title: Method and apparatus for monitoring radial dimensions of a plastic tube during extrusion thereof
IPC: B29C48/92
Filed: 1992-08-10
Abstract: Method and apparatus for monitoring radial dimensions of a plastic tube, while the tube is being extruded, with heating, via an extrusion head, and after diameter calibration thereof. Monitoring comprises the use of ultrasound, the ultrasound being emitted as pulses from a number of points distributed around the tube at a distance from the tube, and the ultrasound propagates in a medium in a space around the tube and between the points. For a pulse emitted from a point, a first echo time is determined between the emission of the pulse and a first echo being received back. The monitored radial dimension is determined as a function of the echo times of received echoes. At least one pair of the points is chosen to be diametrically opposite one another, with the tube in between. Depending on the ultrasound velocity in the medium and the first echo time determined for the pair of points, a measure of the diameter of the tube between the pair of points is determined. The transducers and the echo signals received therefrom can also be used to determine the thickness of the wall of the tube opposite the transducers.
Patent NL-9302017-A (NL)
Title: Storage and transport assembly
IPC: B65F1/02
Filed: 1993-11-22
Abstract: The invention relates to a storage and transport assembly, comprising at least a container, a transport vehicle which is provided with hoisting means and is designed to hold and transport containers, and a collection vehicle which is provided with a device for holding containers and emptying them into a vehicle by being tilted. The transport vehicle and the collection vehicle are vehicles which are known per se, and the container is provided with means for controlled interaction with both the transport vehicle and the collection vehicle, all this in such a manner that the container can both be held by the transport vehicle and held by the collection vehicle and emptied into the latter. <IMAGE>
Patent PT-68654-A (PT)
Title: A process for the production of new pyranoquinolinone derivatives
IPC: C07D405/00
Filed: 1978-10-13
Abstract: Pyranoquinolines of formula (I) and their pharmaceutically acceptable derivs. are new. In the formula, two of R5, R6, R7 and R8 on adjacent C complete -CO.CH=CE.O-, while the other 2 are H, halo, OH, alkyl, alkenyl, alkoxy or NR1R2; Rg is H, alkyl, alkenyl or phenalkyl; E is COOH, 5-tetrazolyl or (N-tetrazol-5-yl) carboxamido; R1 and R2 are H or alkyl. (I) are made e.g. by cyclising a benzopyran substd. by -NRg.CH(COOH)=CHCOOH. (I) inhibit the release and/or effect of mediators formed by certain antigen-antibody reactions so are useful e.g. in treating asthma, bronchitis, coughs, conditions associated with excessive mucus prodn. (hay fever), trachoma, food, allergy, eczema etc. The usual human dose is 1-600mg/day.
Patent PT-70536-A (PT)
IPC: C08L21/00
Filed: 1979-12-03
Abstract: A process for the preparation of reinforced vulcanizates which process comprises vulcanizing a mixture comprising rubber, a novolak and at least one reactive melamine resin obtained by reaction of one mol of melamine with 0.5 to 6 mols of aldehyde, said melamine resin being present in an amount of from 0.5 to 120% by weight, based on the weight of the novolak resin, and the phenolic component of said novolak resin being selected from the group consisting of phenol, polynuclear polyphenols, alkylphenols, a combination of alkylphenols with phenol, and a combination of at least one of said phenols with a further phenol selected from the group consisting of resorcinol, phenylphenol and polyalkylphenols. The invention also includes rubber articles prepared from a product of such a process.
Patent PT-72016-A (PT)
Title: Process for steam sterilization comprising the operations of establishing and ascertaining desired air removal in the sterilization and apparatus for applying said process
IPC: A61L2/24
Filed: 1980-11-04
Abstract: In steam sterilization systems which use steam flow through a sterilizing chamber (50) to facilitate air removal, chamber pressure is held substantially constant while chamber temperature is measured. Venting of chamber atmosphere is continuous during such control of chamber pressure with chamber temperature being measured until the actual temperature value reaches the steam saturation temperature in accordance with steam tables at the value of the chamber pressure being held. 
<??>With complete removal of the air ascertained, sterilizing exposure conditions can be established rapidly by substantially reducing venting of chamber atmosphere since any remaining portions of the cycle, whether establishing or maintaining sterilizing exposure conditions, need not be relied on for removal of air. 
<??>Control apparatus, electromechanical and electronic processor, may be provided for automatically completing air removal and ascertaining effective air removal.
Patent PT-81314-A (PT)
Inventor: WERMUTH CAMILLE GEORGES
IPC: A61K31/41
Filed: 1985-10-16
Abstract: The invention relates to thiadiazole derivatives corresponding to the formula:    <IMAGE>  (I)  in which R represents: a linear or branched alkyl group having from 1 to 5 carbon atoms; a cycloalkyl group having 5 or 6 carbon atoms; a phenyl group optionally substituted by 1 or 2 halogen atoms, preferably chlorine, by 1 or 2 lower alkyl or lower alkoxy groups, by 1 or 2 hydroxyl groups or by a nitro or trifluoromethyl group; a biphenylyl group; or an alpha-naphthyl group; and the pharmaceutically acceptable salts of the said derivatives. It also relates to a process for the preparation of the said derivatives and the pharmaceutical compositions in which they are present. The said derivatives act on the central nervous system.
Patent PT-83661-A (PT)
IPC: B65D88/70
Filed: 1986-10-31
Abstract: A feed valve for the quick discharge of an accumulator includes a piston with a small clearance relative to a cylinder. The piston has a rear face carrying a guide block which maintains the piston in proper position by cooperation with a slide. An elastic device, such as a spring, biases the piston to a closed position. The valve arrangement is especially useful for silo products such as granular or pulverulent products.
Patent PT-83788-A (PT)
Title: Fermentation method for hepatitis vaccine production
Inventor: FIESCHKO JOHN C
IPC: C12N1/00
Filed: 1986-11-21
Abstract: Culture medium for growing a yeast capable of expressing a foreign gene prod. comprises balanced free amino acids at 20-160 g/l. The balanced free amino acids are pref. used at 110 g.l, and suitably casamino acids are used. The C source concn. in the medium is pref. kept above but as close to zero as possible. The medium is pref. satd. with O2 to at least 30% air saturation. The cultivation is oref. effected at about 25 Deg.C. With a low gluclose concn. and high O2 concn. formation of EtOH is minimised. Suitable Saccharomyces cerevisiae is used.
Patent PT-84159-A (PT)
Inventor: GEORGE PASCAL
IPC: A61K31/435
Filed: 1987-01-21
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Imidazo[1,2-_a]quinoline derivatives corresponding to the formula (I)  see diagramm : EP0233800,P14,F1  in which X denotes hydrogen, a halogen or a (C1-4 )alkyl, (C1-4 )-alkoxy, (C1-4 )alkylthio, methylsulphonyl, amino, (C1-4 )-alkylamino, di(C1-4 )alkylamino, nitro or trifluoroalkyl group, Y denotes hydrogen, a halogen or a methyl group at position 6, 7 or 8, and R1 and R2, taken separately, each denote hydrogen or a (C1-6 )alkyl group, or alternatively R1 and R2 together form a tetramethylene, pentamethylene, 3-methyl-3-azapentamethylene or 3-oxapentamethylene chain, as well as their addition salts which are acceptable in pharmacology. 1. Claims for the Contracting States : AT, ES, GR Process for the preparation of imidazo[1,2-_a]quinoline derivatives corresponding to the formula (I)  see diagramm : EP0233800,P16,F1  in which X denotes hydrogen, a halogen or a (C1-4 )alkyl, (C1-4 )-alkoxy, (C1-4 )alkylthio, methylsulphonyl, amino, (C1-4 )-alkylamino, di(C1-4 )alkylamino, nitro or trifluoroalkyl group, Y denotes hydrogen, a halogen or a methyl group at position 6, 7 or 8, and R1 and R2, taken separately, each denote hydrogen or a (C1-6 )alkyl group, or alternatively R1 and R2 together form a tetramethylene, pentamethylene, 3-methyl-3-azapentamethylene or 3-oxapentamethylene chain, which process is characterized in that the quinoline of formula (II)  see diagramm : EP0233800,P16,F2  is first subjected to the action of an alpha-bromoacetophenone bearing the substituent X defined above, in the heated state in a solvent such as methylene chloride or 1,2-dichloroethane ; an ionic compound of formula (III)  see diagramm : EP0233800,P16,F3  is obtained, which is cyclized in the presence of ammonium acetate, in an acidic organic solvent such as acetic or propionic acid, at a temperature of 90 degrees C, to obtain the compound of formula (IV)  see diagramm : EP0233800,P16,F4  the compound obtained (IV) is reacted with glyoxylic acid in a solvent such as acetic acid at 80 degrees C ; the alpha-hydroxy acid obtained (V)  see diagramm : EP0233800,P17,F1  is acetylated using acetic anhydride in the presence of pyridine, and then converted to the alpha-acetoxyacetamide  see diagramm : EP0233800,P17,F2  via the imidazolide, which is prepared in situ ; the compound (VI) is deacetylated to the alpha-hydroxyacetamide (VII) see diagramm : EP0233800,P17,F3  by treatment with potassium carbonate in ethanol ; the compound (VII) is reacted with sulphonyl chloride SOCl2 in a chlorinated solvent such as dichloromethane, to obtain the chlorinated compound (VIII)  see diagramm : EP0233800,P17,F4  which is reduced using Rongalite**(r) in methylene chloride to the compound (I).
Patent PT-97976-A (PT)
Inventor: FLORES JOSUE GARZA
IPC: A61K9/16
Filed: 1991-06-14
Abstract: Non-porous solid microspheres have a dia. of 5-300 microns and consist of a mixt. of at least one injectable drug and a carrier. Provided the carrier is a substance naturally present in the recipient organism, it is stable in the solid state at temps. up to at least 60 deg. C and in the recipient physiological medium, and has dissolution kinetics in the recipient organism that are slower than the release kinetics of the drug in the same organism. Carrier is pref. coprosterol, glycocholic acid, cholesterol or a cholesterol este. Drug is pref. e.g, lorazepam, haloperidol, diazepam, biperiden, trihexyphenidyl.HCl, clonazepam, morphine, metoclopramide, acepromazine maleate, domperidone, vincamine etc. Microspheres are produced by dispersing the drug in the carrier, melting the mixt. in an inert gas atmos., spraying the melt under inert gas pressure, cooling the spray to solidify the droplets, and screening the resulting microspheres.
Patent PT-98067-A (PT)
Inventor: DEVISSAGUET MICHELLE
IPC: A61P9/08
Filed: 1991-06-21
Abstract: Derivatives of general formula (I): 
<IMAGE>
 in which:
 R1 represents a hydrogen atom or a lower alkyl group,
 A represents a hydrogen atom, and in this case B represents a group CO-G, G being:
 - either a heteroaryl group chosen from furan, indole, pyrrole, pyridine, quinoline, isoquinoline and benzofuran, optionally substituted with one or more lower alkyl or lower alkoxy groups or halogen atom,
 - or a linear or branched lower alkyl group substituted with a carboxyl group,
 - or a linear or branched lower alkenyl group substituted with a carboxyl group,
 - or a phenyl or naphthyl group substituted with a carboxyl group,
 or alternatively A forms with B a group CO(CH2)nCH(CH3) with n an integer equal to 1, 2, 3 or 4, the CO group being bound to the aromatic ring of the benzoxazolinone at position 5 or 6, as well as, where appropriate, their isomers and, when the compound of formula (I) possesses a carboxylic acid group, their addition salts with a pharmaceutically acceptable base, and when the compound of formula (I) contains a basic group, their addition salts with a pharmaceutically acceptable acid, on the understanding that lower alkyl and lower alkenyl mean linear or branched groups comprising from 1 to 6 carbon atoms. 
<??>Medicaments.
Patent PT-98456-A (PT)
Inventor: FOND OLIVIER
IPC: A47J31/34
Filed: 1991-07-26
Abstract: Roast and ground coffee, which is contained in a sealed frustoconically shaped cartridge between a first cartridge face and a filter which separates the coffee from a second cartridge face, is extracted by first placing the cartridge in a holder to hold a rim of the cartridge so that the second face is adjacent a finger. The filter has a strength sufficient to withstand, without tearing, the pressure in the cartridge upon extraction, and the second face has a strength sufficient to deform and withstand, without tearing, a pressure in the cartridge upon extraction of greater than 1 bar but less than 10 bar. After placement of the cartridge, the first face is pierced with an injector, and a mixture of water and air is injected from the injector under a pressure of from 1 bar to 10 bar to deform the second face in a direction away from the filter and towards the finger to apply the second face against the finger to tear the second face to enable extraction liquid to flow from the cartridge.
Patent PT-98581-A (PT)
Inventor: VALLE STEPHEN A
IPC: C04B40/00
Filed: 1991-08-06
Abstract: The present invention relates to a method for modifying the properties of a concrete by introducing a solid admixture, contained in a paper package, into a fresh concrete, said solid admixture being selected from the group consisting of air-entraining admixtures, air detrainer admixture, accelerating admixture, alkali-reactivity redurer, superplasticizer, pumping aids, water-reducing admixture, corrosion inhibitor, permeability reducer, fibers, and mixtures thereof; and mixing the fresh concrete in a batch type mixer for sufficient time to cause the packaging material to disintegrate and distribute the admixture relatively uniformly throughout the fresh concrete.
Patent PT-98753-A (PT)
Title: Device for aligning and focusing vehicle head lamps and head lamps which contain it
Inventor: LISAK STEPHEN PERRY
IPC: B60Q1/04
Filed: 1991-08-22
Abstract: Device for use with a head lamp assembly, having a mounting system with the form of a pair of adjacent grooves, which are spaced apart, with an open area between them in which the said aligning and focusing device is fitted and the said open area allows viewing of the said aligning and focusing device after mounting in the said grooves. The aligning and focusing device comprises a levelling element which has a visible indicator. An adjustment element is operationally connected to the levelling element so as to adjust its position and, consequently, to adjust the indication provided by the indicator. A mounting device makes it possible to mount the aligning and focusing device in the grooves, the levelling element being placed in the open area.
Patent PT-99374-A (PT)
Inventor: CHERUKOSI SUBRAMAN R
IPC: A23L27/30
Filed: 1991-10-30
Abstract: This invention pertains to sweetened chewing gum compositions which comprise (A) a gum base; (B) a bulking agent; (C) a flavoring agent; and (D) an encapsulated synergistic sweetening agent composition which comprises (a) a synergistic combination of N-L-alpha-aspartyl-L-phenylalanine 1-methyl ester and the potassium salt of 6-methyl-1,2,3-oxathiazin-4(3H)-one-2,2-dioxide, wherein the synergistic combination is present in an amount from about 0.01% to about 50%, by weight of the encapsulated sweetening agent composition; (b) an emulsifier present in amount from about 0.5% to about 20%, by weight of the encapsulated sweetening agent composition, and selected from the group consisting of lecithin, ester of stearates, esters of palmitates, esters of oleates, esters of glycerides, sucrose polyesters, polyglycerol esters, and mixtures thereof; and (c) polyvinyl acetate, having a molecular weight from about 2,000 to about 14,000, present in an amount from about 40% to about 93%, by weight of the encapsulated sweetening agent composition; wherein N-L-alpha-aspartyl-L-phenylalanine 1-methyl ester is present in an amount from about 0.065% to about 0.095%, by weight of the chewing gum composition. This invention also pertains to methods for preparing the encapsulated synergistic sweetening agent compositions and the chewing gum compositions in which they may be employed.
Patent PT-99563-A (PT)
Inventor: BROWN ROGER CHARLES
IPC: A61K31/40
Filed: 1991-11-20
Abstract: There are disclosed compounds of the formula (I): Ar-CH2CH2-NH-CR<1>R<2>-X-Y in which Ar represents a group  alpha , X represents a C1-12 alkylene chain optionally interrupted or terminated by one or more groups selected from -S-, -SO-, -SO2-, -O-, CR<6>R<7>, phenylmethyne, -NH-, -CONH-, -NHCO- and -NHCONH-, Y represents an optionally substituted aryl or cycloalkyl group, R<1>, R<2>, R<5>, R<6>, R<7> and R<8> each independently represent hydrogen or alkyl C1-6, and R<3> and R<4> represent hydrogen, or R<3> and R<4> together form a group -S-, -NR<8>- or -CH2-, and pharmaceutically acceptable derivatives thereof. Processes for their production and pharmaceutical compositions and methods of treatment involving their use are also described.
Patent SI-9620091-A (SI)
Title: Small molecule inhibitors of rotamase enzyme activity
Inventor: HAMILTON GREGORY S
IPC: A61P21/00
Filed: 1996-06-05
Abstract: This invention relates to neurotrophic N-glyoxyl-prolyl ester compounds having an affinity for FKBP-type immunophilins, their preparation and use as inhibitors of the enzyme activity associated with immunophilin proteins, and particularly inhibitors of peptidyl-prolyl isomerase or rotamase enzyme activity.
Patent SI-20553-A (SI)
Title: Device for enabling an observer to verify the angel-dependent scattering behaviour of an object
Inventor: GROESSWANG HEINZ
IPC: G01N21/88
Filed: 1999-12-02
Abstract: The invention relates to a device for enabling an observer visually to verify the angle-dependent scattering behaviour of an object. The device comprises a holding unit (2) having a measurement window (5) which can be moved into a defined relative position in relation to the object (4, 4', 4'') and an observation window (7) which is visible to the observer (8); a light supply (6) which is held by the holding unit (2) and directs substantially parallel light beams (9) onto the measurement window (5) at a defined angle (a); and a light-guiding device (11) which is also held by the holding unit (2), captures a plurality of light beams (10) moving outwards at different angles (a1 , a2 ) from a point on the measurement window (5) and represents said light beams in the observation window (7) in a parallel or convergent manner.
Patent UA-12955-A (UA)
Title: Device for application of coating on external and internal surface of pipe
Filed: 1989-06-26
Abstract: Invention relates to the installations for application of coatings on the surface, in particular, on the pipes. Device for application of coating on external and internal surface of pipe contains a tubular chamber of application with supports for the article, convergent type connecting branch pipe, shutter and fan. It is equipped with a sprayer established in the connecting branch pipe, and fan is established upstream of the sprayer and is equipped with a heater.
Patent UA-18344-A (UA)
Title: centrifugal Mill
Filed: 1991-01-03
Abstract: The invention relates to the devices for crushing. A mill contains a housing, in which oppositely rotating disks are coaxially located on shafts, one of which is mounted on the hollow shaft and is made in the form of a ring, on working surface of which blades of crescent form with ribs are evenly placed which are connected by one end with the hollow shaft, and by another end - are located on the periphery of ring, and a loading tube.