baber/WOPTO huggingface dataset:
Patent NL-7900214-A (NL)
Title: Grooved frame spacer for fixing window pane - has batten carrier block collars gripping support unit groove edges, with stop (NL 14.7.80)
IPC: E06B3/54
Filed: 1979-01-10
Abstract: In fixing a pane of glass in a frame with grooves and a glazing batten, useis made of a space-retainer comprising a support base and carrier block (10). The former has a groove stop face (7), and one or more grooves (14), each with a side parallel to this face, and grippable edges. The batten carrier block has corresponding collar profiles for detachable engagement with these. There are also adjusting media on the support base, to vary the groove stop face interval from groove sides.
Patent NL-8001432-A (NL)
Title: Prefabricated roofing element has laterally overlapping boards - joined by staples with battens on outside and insulation between battens
IPC: E04B7/22
Filed: 1980-03-11
Abstract: The pre-fabricated building element is particularly intended as a roofing panel. It consists of a number of boards which are arranged side by side and have complementary mutually overlapping edge profiles. The boards are interconnected by staples or the like and are reinforced in at least one direction by battens across one surface. Insulation material is arranged in the areas between the battens to form the outer surface of the element. The staples are preferably fixed from the direction of the outer board surface so that they are invisible from inside. The insulation may project beyond at least one edge of the element for resilient sealing engagement by an adjoining element and may be covered by plastic foil perforated to prevent condensation on its underside.
Patent NL-8006347-A (NL)
Title: Identifying appearance of slag when tapping metal melt - by measured transition in sound pressure level pref. in given frequency band
IPC: C21C5/46
Filed: 1980-11-21
Abstract: The arrangement is for identifying the moment when, during tapping of liquid metal, e.g. steel from a converter, tapping should be stopped to avoid pouring an underisable amount of slag floating on the melt. During tapping, the sound emitted by the flow is measured and the difference in sound pressure level from metal and from slag is used to produce a signal at the moment of transition. This signal indicates that tapping should be stopped. The measurement may be carried out using a band-pass filter with a frequency range of 250 to 2000 Hz, preferably 500 to 1000 Hz, and a microphone placed as near as possible to the metal flow. Minimises amount of slag poured when tapping a metal melt. The arrangement provides a reliable objective criterion which enables immediate response even before the appearance of slag can be visually identified.
Patent NL-8104523-A (NL)
Title: Compsn. contg. alginic acid and tris:hydroxymethyl-aminomethane - for treating hyperacidity, ulcers and gastritis
IPC: A61K31/13
Filed: 1981-10-05
Abstract: Compsn. contains as active ingredients alginic acid (I) and tris(hydroxymethyl) aminomethane (II) at wt. ratio 1:0.7-2, and a 5 wt.-vol.% aq. soln. of the compsn. has pH 6-9. Pref. formulations are tablets, powders or aq. solns. of concn. 3-10%, partic. with wt. ratio (I):(II) of 1:1.2 and pH 8.5-8.7. The compsns. are useful for treating gastric hyperacidity, gastritis and gastro-duodenal ulcers. They not only neutralise excess acid but also protect the wall of the stomach (by forming a hydrophilic gel). The usual dose is 10-200 mg per kg per day and the compsns. cause no toxic manifestations in mice, rats or rabbits at 1.5g per kg (orally) nor in rabbits at 0.5 g kg intraperitoneally. A typical powder formulation was made by blending 1 kg of food-grade (I) with 0.7-2 kg (II). This could be compressed into 250 mg tablets or made up into 500 mg sachets (for dissolution in 50-100 cc water).
Patent NL-8500498-A (NL)
Title: Cleaning unit for lifted potatoes onions etc. - has water-filled tank contg. constant speed impeller near variable section bottom entries of two hoppers
IPC: A23N12/02
Filed: 1985-02-21
Abstract: The mechanism comprises a water-filled tank containing two downwardly converging hoppers (2,7) sepd. by a common wall and an impeller (3) driven by a constant-speed motor. The impeller is beside the lower ends of the hoppers such that the water is driven through their lower openings (A,B). The wall (4) is swivelably adjustable and carries a swivelably adjustable extension at its lower end, the arrangement being such that the turbulence of the water entering (via. A,B) the respective hoppers from below is variable. The prod. is fed (1) into the first hopper (2) where the turbulence is greater to remove the heavier components which settle in the tank whilst the product is driven upward to pass over the wall (4, edge 6) into the second hopper (7) where the lighter components are removed by lesser turbulence. The cleaned prod. is removed by, and finally water-sprayed (8) on an inclined conveyor belt (12). The separated soil is removed by a bucket (11) conveyor.
Patent NL-9001056-A (NL)
Title: Cellulose prodn. from algae - in form of poly-beta-(1,4)glycan
IPC: C12P19/04
Filed: 1990-05-02
Abstract: A new method for obtaining cellulose uses algae as the source, esp. Crinalium epipsammum. This contains poly-beta-(1-4)glycan, a type of cellulose which is not present in crystalline form as in higher plants, but which crystallises out after mild acid treatment. Crinalium epipsammum forms short straight trichoma 5-7 micron wide and 1.5 micron thick with a cell length of 1.5 - 2 micron. The cell wall is notably thick at +/- 100 micron. The thickness and the amt. of N-acetyl-muramic acid (a component of peptide glycan) are comparable with those of Gram-positive bacteria.
Patent NL-9001073-A (NL)
Title: Hand-operated miniature safe for high value banknotes - has protected input slot through which note is folded and stored
IPC: G07G1/00
Filed: 1990-05-03
Abstract: The miniature safe (3) is installed under the counter (2) in a shop, garage, etc, near the normal till. The user inserts (V) the unfolded note (W) into the narrow horizontal gap (8), between two metal plates. The user then presses down a lever (9) at the side of the safe. The lever causes a cylindrical bar (11) to press the middle of the note through a slot (10) in the top of the cash box. The note is folded down the middle as its passes through the slot and pushed to the back of the cash box. The cash box can only be opened by a key which is not kept near the till.
Patent NL-9100539-A (NL)
Title: Hollow, concrete foundation pile mfg. method - involves reinforcing rods being pretensioned in mould space, and movable mould section having top mounted funnel for concrete supply
IPC: B28B1/08
Filed: 1991-03-26
Abstract: Using support (9) a number of re-inforcing rods (15) are pre-tensioned in the mould space, using threaded ends of rods and screwing down-coupling nuts (12). Movable mould section (4) has top mounted funnel (20) for concrete supply (21). The unit further includes an iron spiral (16). When mfg. hollow concrete piles, the movable mould section (4) is moved in direction of arrow, using drive mechanism (7). Concrete thus fills the mould space, leaving form mould (23) in which reinforcing (15,16) is embedded. Rubber flap (24) provides a smooth surface wiping finish of form mould (23).
Patent NL-9101385-A (NL)
Title: Cover device for a loading bucket (platform, skip)
IPC: B60J7/14
Filed: 1991-08-13
Abstract: A cover device for a loading bucket with two opposite side walls and a front wall and rear wall is provided with two cover parts which can move between a closed position, in which they together close off the top side of the loading bucket, and an open position, in which they are each positioned along a side wall of the loading bucket. An adjustment mechanism is provided in order to move the cover parts between the said positions, having, for each cover part, first pivot members which are attached, by means of horizontal hinges, on the one hand to the cover part and on the other hand to the associated side wall of the loading bucket, and second pivot members which are hingedly connected to the loading bucket and are hingedly connected to the cover part at a distance from the first pivot members. The second pivot members are provided with a lever assembly which can be actuated by a pneumatic piston-cylinder assembly and is located on the front and rear walls of the loading bucket, protected from the interior thereof.
Patent NL-9301097-A (NL)
IPC: A62C33/02
Filed: 1993-06-23
Abstract: An installation for taking up a flexible hose (1) for conveying liquid, such as a fire hose, comprises two pairs of turning pinch elements placed opposite one another (7,8,14,15), the pinch elements of each pair defining a nip of variable nip dimension, through which nips the hose can be transported in order to expel residual liquid therefrom, which variable nip dimension can be enlarged to permit the passage of a coupling (4) present in the hose. The nip dimensions are variable independently of one another and the nips are positioned with respect to one another in such a way that the hose can continuously be held compressed by at least one of the nips. <IMAGE>
Patent PT-71604-A (PT)
IPC: C07D501/20
Filed: 1980-07-24
Abstract: 1. Process for the preparation of the products with the general formula I' :  see diagramm : EP0023453,P18,F1  syn isomer in which R represents a phenyl, thienyl, furyl or thiazolyl radical, the said radicals not being substituted or being substituted by at the most two substituents chosen from the group formed by the halogens, the amino radical and the protected amino radicals, R1 represents a hydrogen atom, a protection group for the hydroxyl radical, an alkyl, alkenyl, alkynyl or a cycloalkyl radical, having at the most 6 carbon atoms, these radicals possibly being substituted, or R1 represents an acyl radical, R'2 and R3 are such that, either R'2 represents a hydrogen atom and R3 represents a hydrogen atom or an alkyl radical having from 1 to 4 carbon atoms, or R3 represents a hydrogen atom and R'2 represents : - either a halogen atom, - or an alkyl, cycloalkyl, alkoxy or alkylthio radical, having at the most 5 carbon atoms, - or an acetoxymethyl or a carbamoyloxy methyl radical, - or a  see diagramm : EP0023453,P18,F2  radical in which Alk is an alkyl containing from 1 to 4 carbon atoms, - or a -CH2 -S-R5 radical in which R5 represents either a heterocycle with 5 or 6 links containing from 1 to 4 hetero-atoms chosen from S, N and O and possibly substituted, or an acyl radical having from 2 to 4 carbon atoms, or a condensed heterocycle, - or an azidomethyl radical, - or a  see diagramm : EP0023453,P18,F3  radical, A' represents a hydrogen atom, an equivalent of an alkali metal, an alkaline-earth, of magnesium, of ammonium or of an organic amino base, or an ester group, or the group CO2 A' represents -CO2 (cation) , n represents an integer from 0 to 2, given that when R'2 represents the  see diagramm : EP0023453,P18,F4  radical, -CO2 A' represents -CO2 (cation) , which process is characterized in that a product with the formula II :  see diagramm : EP0023453,P18,F5  in which R and R1 have the previous significance and A1 represents a hydrogen atom or an equivalent of alkali metal, alkaline-earth, magnesium, ammonium or an organic amino base, is treated first in a solvent and possibly in the presence of a base with a product with the formula III : R4 SO2 Hal in which R4 represents an alkyl, aryl or aralkyl radical, possibly substituted, and Hal represents a halogen atom and the resultant product is made to react in a solvent and possibly in the presence of a base on a product with the formula IV :  see diagramm : EP0023453,P19,F1
Patent PT-75537-A (PT)
Title: Process of reclamation of organophosphate fluids
IPC: C10M175/00
Filed: 1982-09-10
Abstract: Acidity of used organophosphate containing functional fluids is reduced by contact with activated alumina. The activated alumina is regenerated for re-use by a sequential leaching/heating process.
Patent PT-80000-A (PT)
IPC: F28G1/16
Filed: 1985-02-22
Abstract: PCT No. PCT/EP85/00058 Sec. 371 Date Aug. 16, 1985 Sec. 102(e) Date Aug. 16, 1985 PCT Filed Feb. 21, 1985 PCT Pub. No. WO85/03768 PCT Pub. Date Aug. 29, 1985.Apparatus for cleaning the heat-exchanging surfaces of the storage elements of rotary regenerative heat exchangers. The apparatus has a row of nozzles oriented substantially at a tangent and in a radially displaceable manner before the end face of the storage element (1) in the interior of the heat exchanger, which cause the cleaning material, delivered to them from a source of cleaning material, to emerge in an aimed manner onto the storage element (1). The nozzles are provided on at least two spaced-apart nozzle heads (19; 17) disposed a tube (11; 13) extending substantially radially over one half of the end face of the storage element (1), the tube being guided into the interior of the heat exchanger in a sealed manner and being movable by a drive means radially back and forth above the storage element (1). Via movable connecting means, the tube (11; 13) is connected to at least one external, stationary material line delivering the cleaning material. The radially inner nozzle head (19), being adapted to the lesser circumferential speed of the heat exchanger in this vicinity, has a lesser number of nozzles than the next nozzle head (17) in radially outward sequence.
Patent PT-83540-A (PT)
IPC: B65G49/04
Filed: 1986-10-14
Abstract: A device for transporting objects to be passed through treatment tanks includes two laterally spaced overhead conveyors between which each object moves along a path of travel at a distance from the vertical planes of the conveyors and pendulums freely suspended at the upper ends thereof by means of articulation members coupled with driving members provided respectively for each conveyor. The pendulums associated in a pair on each conveyor in the same plane of progression are provided at the free ends thereof with members for suspending carrier frames designed to support the objects to be treated. Each carrier frame thus cooperates with at least two pendulums respectively associated with each conveyor.
Patent PT-85844-A (PT)
Inventor: ANGERER ERWIN VON
IPC: A61K31/28
Filed: 1987-10-01
Abstract: 1. Claims for the contracting States BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Cis-platinum complexes of the general formula   see diagramm : EP0262498,P18,F5   wherein R1 denotes hydrogen, a hydroxyl group or a C2 -C6 - alkanoyloxy group, R2 denotes hydrogen or a halogen atom, R3 denotes hydrogen or a C1 -C6 -alkyl group, R4 denotes a hydroxyl group or a C2 -C6 -alkanoyloxy group, R5 denotes hydrogen or a halogen atom and R6 denotes hydrogen or a halogen atom, Alk represents a C2 -C10 -alkylene chain, where 4 adjacent CH2 groups may furthermore be replaced by a 1,4-phenylene ring,   see diagramm : EP0262498,P18,F6   denotes the group   see diagramm : EP0262498,P18,F7     see diagramm : EP0262498,P18,F8   or   see diagramm : EP0262498,P19,F1   and R7 is a hydrogen atom, a C1 -C6 -alkyl group or a phenyl radical and X represents one equivalent of a physiologically tolerated anion. 1. Claims for the contracting States AT, ES, GR Process for the preparation of cis-platinum complexes of the general formula   see diagramm : EP0262498,P20,F1   wherein R1 denotes hydrogen, a hydroxyl group or a C2 -C6 -alkanoyloxy group, R2 denotes hydrogen or a halogen atom, R3 denotes hydrogen or a C1 -C6 -alkyl group, R4 denotes a hydroxyl group or a C2 -C6 -alkanoyloxy group, R5 denotes hydrogen or a halogen atom and R6 denotes hydrogen or a halogen atom, Alk represents a C2 -C10 -alkylene chain, where 4 adjacent CH2 groups may furthermore be replaced by a 1,4-phenylene ring,   see diagramm : EP0262498,P20,F2   denotes the group   see diagramm : EP0262498,P20,F3     see diagramm : EP0262498,P20,F4   or   see diagramm : EP0262498,P20,F5   and R7 is a hydrogen atom, a C1 -C6 -alkyl group or a phenyl radical and X represents one equivalent of a physiologically tolerated anion, characterised in that a tetrahaloplatinum (II) acid, a tetrahaloplatinum (II) complex salt having two monovalent cations or one divalent cation or a platinum(II) halide is reacted with a compound of the formula   see diagramm : EP0262498,P20,F6   or a salt of the compound II, wherein the radicals R1 , R2 , R3 , R4 , R5 and R6 and the groups Alk and A-B have the stated meanings, and, if required, the radical X or the radicals X in a resulting compound of the formula I is or are exchanged for other physiologically tolerated anions.
Patent PT-93261-A (PT)
Inventor: DESCHLER ULRICH
IPC: C04B41/64
Filed: 1990-02-23
Abstract: The invention relates to mixtures containing organosilicon compounds and to their use for the waterproofing and antimicrobial impregnation of brick, masonry and concrete. 
<??>The organosilicon compounds are alkyltrialkoxysilanes and cationic trialkoxysilanes.
Patent SI-9200283-A (SI)
Inventor: GOLC-WONDRA ALENKA
IPC: A23J3/18
Filed: 1992-10-28
Abstract: Predlagamo nov postopek za encimsko modifikacijo
pšeničnega glutena, pri katerem tehnični gluten
ob intenziteti mešanja 0.5 do 2 W/l suspendiramo
bodisi v kisli raztopini ali alkalni raztopini, dodamo
proteolitični encim, nakar med blagim mešanjem
pustimo hidrolizirati, nato zmes ohladimo na sobno
temperaturo, nevtraliziramo ter odločimo netopni ostanek
s centrifugiranjem ali filtriranjem, pogačo izperemo
z vodo in celotno raztopino uparimo do suhega z
razpršilnim sušenjem, da izoliramo praškasti produkt.
Proteinski hidrolizati, dobljeni po zgornjem postopku,
imajo izboljšane funkcionalne lastnosti, zlasti glede
topnosti, emulgatornih in penilnih lastnosti.
Patent SI-9300580-A (SI)
Title: Stable water-soluble veterinary composition and process for preparation
Inventor: FEKETE PAL
IPC: A61K9/00
Filed: 1993-11-05
Abstract: A stable, solid, water-soluble veterinary composition, wherein the active substance consists of the sodium salt of sulfachlorpyridazine and trimethoprim in a mass ratio of 5 to 1, and contains a mixture of (a) 1.6 to 3.3 per cent by mass of trimethoprim citrate applied to the surface of the particles of a water-soluble solid carrier, (b) 8.4 to 16.7 percent by mass of sulfachlorpyridazine-sodium and, optionally, (c) pharmaceutically acceptable additives consisting of poly(vinyl pyrrolidone) and/or silica.
Patent UA-9913-A (UA)
Title: Steam rotor engine
Filed: 1988-05-23
Abstract: The invention relates to machine-building, in particular to steam rotor engines of three-dimensional expansion that provide reversing, motion in roll and deceleration by motor. Steam rotor engine has body with inlet and outlet windows and inner spherical cavity in which on shafts two profiled rotors are installed, and placed between those with formation of working chambers intermediate disc with cylindrical lugs. Engine is equipped with two dozers of working body and mains for control and supply.
Patent UA-6804-A (UA)
Title: The method for clarification of diffusion juice
Inventor: Bobrivnyk Leonid Demianovych
Filed: 1991-04-15
Abstract: The method provides for thermal steaming and first defecation by means of introduction of lime milk, defecation, saturation I, sludging, saturation II.
Patent UA-13142-A (UA)
Title: Closed-bottom casting mold
Filed: 1991-05-30
Abstract: Closed-bottom casting mold is rectangular in the cross section with variable thickness of the walls of faces, with thickenings in the lower parts of the facets and on sections combined with them and pins on large faces.
Patent BG-100626-A (BG)
Title: Bicomponent fibres and filters for tobacco smoke made of them
Inventor: BERGER RICHARD M
IPC: A24D3/16
Filed: 1996-05-30
Abstract: The invention relates to bicomponent (sheathing-core) fibres (10) having core (14) of a cheap thermoplastic material with improved streangth, preferably polypropylene, fully covered by a sheathing (12). The fibres are moulded preferably from plastified cellulose acetate, ethylene-vinylacetate copolymer, polyvinyl alcohol or ethylene-vinylalcohol copolymer, preferably of porous smelt, to an average diameter of 10 of less, in filters for tobacco smoke. The filters produced preserve the desired flavour qualities and the technological properties of the conventional filter elements made of cellulose acetate but are considerably cheaper. As the material of the core is not absorbent, less plastified or additive, comparable properties are required, and a fibre, strick of fibres (34) or a filter made of such materials have longer shelf life. The very fine fibres can be moulded having different cross sections securing greater surface areas by a porous smelt and production processes requiring less air. With sheatings of polyvinyl alcohol or ethylene-vinylalcohol copolymer the filter element easily decomposes when it is under environmental conditions leaving only very fine, unnoticeable fibres as a sediment.
Patent BG-101603-A (BG)
Title: Method for the decontamination of radioactive materials
Inventor: BRADBURY DAVID
IPC: G21F9/28
Filed: 1997-06-11
Abstract: The method includes the establishing of contact between thematerial to be decontaminated and diluted solution containingcarbonate in the presence of ion-exchange particles which eithercontain or are bound to a chelate-forming agent. There followsseparation of the ion-exchange particles from thecarbonate-containing diluted solution. The radioactive materialssubjected to treatment can be natural ones shich as soils, orman-made materials such as concrete or steel being subjected tocontamination.
Patent BG-103114-A (BG)
Title: Fluorine-containing, 1,4-disubstituted derivatives of piperidine
Inventor: TSUCHIYA YOSHIMI
IPC: C07D401/06
Filed: 1999-01-25
Abstract: The compounds are useful for the treatment or prevention ofdiseases of the respiratory, urinal or gastrointestinal systems,have few side effects and are harmless and effective. They showselective antagonistic activity towards muscarine M3 receptors andare active in oral application, have continuous effect andpharmogenetics. The compounds and their pharmaceuticallyacceptable salts have the general fromulawhere Ar means aryl or heteroaryl group with 1 to 3 heteroatomsselected from the group of nitrogen oxygen and sulphur, eachhydrogen atom of 1 to 3 of the ring of the aryl or heteroarylgroup can be substituted by a lower alkyl, and so on; R1 is C3-C6cycloalkyl, each of the 1 to 4 hydrogen atoms can be substitutedby fluorine atom(s); R2 is C5-C15 saturated or nonsaturatedaliphatic carbon groups, each of its 1 to 6 hydrogen atoms can besubstituted by fluorine atom(s), the groups aralkyl, arylalkenyl,heteroarylalkyl or heteralkylalkenyl with 1 to 2 heteroatoms,selected from the group of nitrogen, oxygen and sulphur(optionally each of the hydrogen atoms from 1 to 3 of the ring ofthe groups of aralkyl, arylalkenyl, heteroarylalkyl orheteroarylalkenyl can be substituted by a lower alkyl,trifluoromethyl, cyano, hydroxy, nitro, lower  alkoxacarbonyl,halogen, lower alkoxy, or amino, etc.), and X means O or NHprovided that at least one of the R1 & R2 contain one or morefluorine atoms.19 claims
Patent BG-103115-A (BG)
Title: Steroids as neurochemical strimulators of the vomeronasal organ for easing the syptoms of the premenstrual syndrom and anxiety
Inventor: JENNINGS-WHITE CLIVE L
IPC: C07J71/00
Filed: 1999-01-25
Abstract: The steroid or steroids, preferably, are applied in the formof a phermaceutical composition containing one or morepharmaceutically acceptable carriers. The invention also relatesto a method including nasal application of a steroid which ishuman vomeripherine and is bound to a specific neuroepithelialreceptor.83 claims