baber/WOPTO huggingface dataset:
Patent NL-8006450-A (NL)
Title: Flocked, foam coated, water vapour permeable, bacterial barrier - from microporous plastic film coated with foamed latex, and flocked fibres
IPC: B01D39/16
Filed: 1980-11-26
Abstract: A water vapour permeable, bacterial barrier having the appearance of fabric, and being capable of filtering bacteria comprises a microporous plastic film coated on at least one surface with a foamed latex polymer, and flocked fibres on the exterior surface of the foamed latex polymer. Pref. the plastic is an olefin polymer esp. isotactic polypropylene or high density polyethylene; is coated on both surfaces; the max. pore size of the film is 0.2 micron and the moisture vapour transmission rate is at least 100 pref. 250g. per 100 square inches per 24 hrs.. The barrier pref. includes a fibrous reinforcing web esp. a fibrous spun bonded web, which is pref. adjacent to the film. The bacterial barrier is of low cost, light wt., adequate strength to withstand fabrication and is suitable for use in prodn.of surgical drapes and gowns.
Patent NL-8101638-A (NL)
IPC: A23C15/16
Filed: 1981-04-02
Abstract: The invention relates to a low-calorie spread based on a low-melting butterfat fraction, which has an improved spreadability at 10 DEG  C. as compared with low-calorie butter. The low-melting butterfat fraction is an olein preferably obtained by dry fractionation of butterfat within the temperature range of 20 DEG -30 DEG  C.
Patent NL-8104055-A (NL)
Title: Nestable and stackable plastics container for fresh fish in ice - uses outwardly sloping base to drain away from contents of underlying containers when stacked
IPC: B65D21/04
Filed: 1981-09-01
Abstract: The plastics container esp. for fresh fish in ice is nestable with similar empty containers and stackable when rotated into another position when full. Two opposite sides are provided with stack support legs (1a,1b) with upper support faces (3a,3b), each leg being formed by a downwardly and inwardly open recess (4a). The legs at opposite sides are staggered relative to one another and the bottom (2) is provided with drain openings (7). The bottom slopes down from the centre to all four sides, the openings being arranged in the peripheral areas (2a,2b) which rest on the support faces when stacked. These faces have laterally extending drain gutters (8) below the openings of the next higher container when stacked.
Patent NL-8104734-A (NL)
Title: Steplessly-variable automotive transmission - has epicyclic gear train with inner and outer planetary pinions
IPC: F16H37/02
Filed: 1981-10-19
Abstract: The automotive transmission system incorporates a steplessly-variable belt drive, together with a clutch unit between the input shaft and the belt drive to select forward and reverse travel. This unit has an epicyclic gear train for reversing, comprising a sunwheel, planetary pinions on a carrier, and an annulus. A first clutch plate on the annulus is engaged when travelling forwards, while a second one when held stationary reverses the direction of rotation by means of the gear train. The planet carrier (5) has inner pinions (6) meshing with the sun wheel (4) and outer ones (7) meshing with the annulus, the inner and outer wheels also engaging together. The first clutch plate (9) extends radially from the annulus, and the second one (10) radially round the first, being movable axially in relation to it.
Patent NL-8302849-A (NL)
Title: Window or door frame of sectional PVC members - is fixed in concrete wall opening by L-brackets and has sectional cavity bridging members
IPC: E06B1/00
Filed: 1983-08-12
Abstract: The system is intended for mounting a pre-mfd. unglazed window (50) or door frame (6) consisting of sectional PVC members (7) in an opening (2) left in a (pre-) cast concrete wall element (1) with smooth and flat outer surfaces. After placing the frame, an outer e.g. brickwork skin (3) is laid to connect with the frame and leave an insulated (5) cavity (4) of selectable width. Identical sections (7) are used for frames for fixed windows and for frames for inwardly (53) and outwardly opening windows and doors. EAch frame is factory-assembled (welded) to slightly overlap (at 31,38) the opening perimeter and is directly mounted only using at least two L-brackets (8) per frame member secured (13,14,14') to the outer surface. A sectional cavity bridging member (13) is secured (17) to the outside of each member (7) whereby the cavity may have a width of e.g. 60-100 mm. Aprons (27, 29) are secured (26,28) to the horizontal members (13) to provide a water and wind seal relative to the element (1, via layer 5) whilst cavity sealing strips are secured (as at 26) to the vertical members (13).
Patent NL-8401439-A (NL)
Title: Wind-mill simulating sales kiosk - has housing mounted on four wheels, with display or work platform
IPC: E04H1/12
Filed: 1984-05-04
Abstract: The sales kiosk in the shape of a Dutch windmill, has a floor area of 2.20 m x 2.30 m., a height of 2.88 m and four vanes with a max. height of 4 m. The steel floor base plate has two fixed and two movable wheels. Side wall panels of 50 mm. thickness may be enamelled on both sides. The mill superstructure may contain four hatches. The kiosk has a simulated walkway at a height of 90 cm., to serve as a counter.
Patent NL-8700004-A (NL)
Title: Consolidating tyre retread joints using an evacuated jacket - involving porous films, fabrics and elastic hoops to ensure even pressures
IPC: B29C35/02
Filed: 1987-01-05
Abstract: In a process for retreading tyres by fitting a prefabricated tread (116) around a buffed carcass coated (118) with a self curing adhesive and by evacuating the air from between an impermeable flexible cover (122) and the tyre carcass/tread assembly so as to apply pressure to the tread joint, the improvement comprises interposing a perforated film (152) of low friction, flexible material between the envelope and the tread surface.
Patent NL-8801197-A (NL)
Title: Cable operating lever - has movable protrusion at end furthest from hinge, with cable tension holding protrusion
IPC: F16C1/12
Filed: 1988-05-09
Abstract: The lever mechanism moves an inner cable (4) inside to enclose another (5). At the end furthest from a hinge axis (2), the lever has a protrusion (7) movable in relation to it, typically a hinging ring. This can be so designed so as to lie flush with the lever when not in use. The attachment point of the cable to the lever is positioned so that the tension in the cable holds the protrusion in position.
Patent NL-8801918-A (NL)
Title: Method and device for measuring the differential fluid- delivery capacity of a pump
IPC: F04D15/02
Filed: 1988-08-02
Abstract: Falls in differential motor load or delivery capacity of differential pump fluids are used to indicate an accumulation of gas or that an electrical submerged or other pump is switched off.
Patent NL-8802768-A (NL)
IPC: C08J5/24
Filed: 1988-11-10
Abstract: The invention relates to a method for the production of a composite material by impregnating a fibrous reinforcing material with a pulverulent matrix polymer, whereby in that the reinforcing material is treated, before, during or after impregnation with the pulverulent matrix polymer, with at least one film-forming polymer and the material which has been impregnated and treated with the film-forming polymer is dried at a temperature above the film-forming temperature of the film-forming polymer.
Patent NL-9100279-A (NL)
IPC: B01D71/26
Filed: 1991-02-18
Abstract: Microporous film of polyethylene with a high degree of moisture vapour transmission rate and permeability to air and a process for the production of such a film from a polyolefine by extruding a solution of the polyolefine in a first solvent, followed by cooling, the removal of the solvent and stretching of the film, in which both sides of the film are brought into close contact with a second solvent for the polyolefine before the film is contacted with the cooling agent.
Patent NL-9301222-A (NL)
Title: Electromechanical positioning device
IPC: G01B7/00
Filed: 1993-07-13
Abstract: An electromechanical positioning device for the positioning of, for example, a probe tip 12 in a scanning tunnelling microscope, an electron emitter in a field electron gun, a mirror in an interferometer etc. comprises drive means in the form of a lightweight support 10. The support is mounted so as to be movable under friction in electromechanical displacement means and can be controlled very quickly as a result of its light weight and, as a result of the fact that the response of the support to the displacement force is controlled by sawtooth control pulses, preferably via a piezomechanical structure, can be very accurately positioned. <IMAGE>
Patent NL-9301996-A (NL)
Title: Biodegradable fibre product, method for preparing it, and products formed from said fibre product
IPC: D01F6/50
Filed: 1993-11-18
Abstract: The invention relates to a biodegradable fibre product which is formed from the following constituents: constituent A: one or more (poly)hydroxy(poly)carboxylic acids in an amount of from 10-90 to 90-10 wt%, based on the total of constituents A and B; constituent B: one or more poly(vinyl alcohols) in an amount of from 10-90 to 90-10 wt%, based on the total of constituents A and B; constituent C: an aldehyde or ketone in an amount of 0.1- 5 wt%, based on the total of the components A, B and C and possibly one or more fire retardants. Constituents A is preferably lactic acid, glycolic acid or mandelic acid, (amygdalic acid), constituent C is preferably acetone or formaldehyde. The invention further relates to a method for preparing said fibre product and products formed from said fibre product.
Patent PT-76627-A (PT)
IPC: C07D265/18
Filed: 1983-05-02
Abstract: This invention is directed to novel benzoxazin-2-ones of the formula <IMAGE>  (I)  wherein A is a sulfur atom or an SO, SO2, R-N=S, or R-N=SO2 group where R is a hydrogen atom or an acyl group; D is an alkylene group; R1 is an alkyl, phenylalkyl, cycloalkyl, or phenyl group; R4 is a hydrogen atom or an alkyl group; R5 is a hydrogen or halogen atom or a nitro or alkyl group; and R6 is a hydrogen or halogen atom or an alkyl group, having valuable pharmacological properties, particularly an antithrombotic activity. The compounds of Formula I may be prepared by the methods used for analogous compounds.
Patent PT-79434-A (PT)
Title: Process to obtain lignine by precipitation of alcaline solutions containing lignine
Inventor: EDEL EUGEN
IPC: C05F7/02
Filed: 1984-10-31
Abstract: The invention relates to a method and apparatus for recovering lignin and alkali from an alkaline lignin solution. One or more electrolytic cells are used to anodically acidify the lignin and simultaneously cathodically regenerate alkali. The invention is especially advantageous for the preparation of pure lignin and alkali from the waste liquor of a cellulose process.
Patent PT-86187-A (PT)
Title: Method for treating iron overload
Inventor: ADAMSON JOHN WILLIAM
IPC: A61K38/18
Filed: 1987-11-20
Abstract: A method for reducing stored iron and serum iron in mammals is disclosed. In particular, a mammal having an iron overload disorder is administered a therapeutically effective amount of erythropoietin to increase red blood cell production and the mammal is subsequently phlebotomized to remove the excess red blood cells produced.
Patent PT-87975-A (PT)
Inventor: CONNOR DAVID THOMAS
IPC: C07D307/85
Filed: 1988-07-13
Abstract: Novel benzothiophenes having antiallergic activity and both novel and other selected benzothiophenes having activity for treating acute respiratory distress syndrome. The benzothiophenes of the present invention are particularly 2-tetrazolylcarboxamides of the benzothiophenes.
Patent PT-92231-A (PT)
Inventor: LIEDTKE ROLF FRIEDRICH
IPC: C08F299/00
Filed: 1989-11-08
Abstract: This invention relates to a stable, low level styrene emission vinyl ester or unsaturated polyester resin composition containing a nonionic surfactant or a copolymer of maleic acid half ester of a polyethylene glycol and a monoalkenyl aromatic monomer as stabilizing agents. The resin compositions of the present invention are useful in the manufacture of reinforced plastic components, boat hulls, fireproof molded articles, linings, paints, coating compositions, tanks and the like.
Patent PT-94237-A (PT)
Title: Process for the preparation of benzodioxane-amine derivatives and of fungicidal compositions that contain them
Inventor: SELBY THOMAS PAUL
IPC: C07D241/00
Filed: 1990-06-01
Abstract: A description is given of a process for the preparation of compounds of the general formula <IMAGE> or of agriculturally acceptable salts thereof, which consists (a) in displacing, in a compound of the general formula <IMAGE> the eliminable group represented by the symbol L with an amine of the general formula HNR6R7 or (b) in reducing an amide of the general formula <IMAGE> using a reducing reagent in an appropriate solvent; or (c) in reacting, if necessary, a free compound of the general formula I with the corresponding acid in an organic solvent in order to obtain the corresponding salt. These compounds, which exhibit fungicidal action, are used in agriculture to control diseases caused by fungi in plants.
Patent PT-96055-A (PT)
Inventor: ESCHER CLAUS
IPC: C09K19/52
Filed: 1990-11-30
Abstract: A ferroelectric liquid crystal mixture containing two or more components, at least one of which is a complex ligand for ions, in particular for cations, is particularly suitable for use in ferroelectric liquid crystal displays.
Patent PT-99882-A (PT)
Inventor: LEGRAND JEAN-CLAUDE
IPC: C01B25/047
Filed: 1991-12-20
Abstract: Process and equipment for the purification of white phosphorus. 
<??>The process consists, in particular, in separating the purification medium into an aqueous phase and a phosphorus-containing phase after settling has taken place, prior to the separation of the purified liquid white phosphorus from the spent active charcoal. 
<??>The process also consists in removing the solid phase of separation of the purified white phosphorus from the spent active charcoal in an aqueous suspension which can be transported into a calcination region.
Patent SI-9210288-A (SI)
Inventor: ZUPANEC JANEZ
IPC: C12C3/02
Filed: 1992-03-23
Abstract: Izum se nanaša na večstopenjsko protitočno
etažno sušilnico, zlasti sušilnico hmelja, v kateri je nad
nizom vmesnih sušilnih etaž (9) na odmiku razporejena
vzdolžno pregibna zgornja-zelena etaža
(10). iz segmentov (12) zasnovane vmesne sušilne
etaže (9) so druga proti drugi, gledano v vodoravni
ravnini, medsebojno izmenično zamaknjene za polovično
širino segmenta (12). Nad zeleno etažo (10) je
razporejen prečno pregibljiv škatlast polnilnik (14), ki
je na strani, obrnjeni k zeleni etaži (10), zasnovan z
odpirljivim dvodelnim loputastim dnom (15). Kot
pregibanja zelene etaže (10) in škatlastega polnilnika
(14) je odvisen od nasipnega kota snovi, ki se jo suši,
prednostno pa leži med 85 stopinjami in 95 stopinjami.
Orientacija pregibanja škatlastega polnilnika (14) je pri
tem pravokotna glede na tisto pri pregibanju zelene
etaže.
Patent SI-9520085-A (SI)
Title: Roofing tile
Inventor: OBERMUELLER GERHARD
IPC: E04D1/04
Filed: 1995-07-11
Abstract: A roofing tile has an inner and an outer covering surface, as well as securing lugs in the area of its top end. The edges of two parallel longitudinal sides of the roofing tile are provided with contact grooves and complementary contact ribs that extend in a parallel direction to the edges, and the roofing tile has a step. Reinforcement ribs are arranged on the inner covering surface in the longitudinal direction of the tile and decorative grooves are arranged on the outer covering surface in the longitudinal direction of the tile. In order to reduce the weight of such a tile in relation to its surface area, the whole tile has substantially the same thickness, except for the reinforcement ribs (13, 14) on both sides of the step (11), and the reinforcement ribs (13, 14) are arranged below the decorative grooves (10).
Patent UA-15773-A (UA)
Title: grinding body
Inventor: UDOD MYKOLA MYKHAILOVYCH
Filed: 1991-05-14
Abstract: The object of invention is a grinding body, in which the form of its fulfillment would make it possible to increase the density of grinding load and due to this to increase the efficiency of the process of crushing.
Patent YU-100803-A (YU)
Title: Mobile liquid dispensing station
Inventor: MULLER RUDOLI
IPC: B60S5/02
Filed: 2002-06-17
Abstract: As a mobile equipment for supplying fuels, serving also for storing and purchase of other kinds of liquids, like drinking water e tc., there is designed a liquid dispensing station provided with ispensing means, pumping equipment and an operation unit having a control unit and card handling means. All the accessories are located in a common housing (1) comprising a frame with a jacket, having at least vertical walls (12) reinforced with at least two longitudinal beams (13) and at least two transversal beams (14). T he tank (5) is attached to a bottom part of the frame (10) by means of a pair of gholders (15) and a pair of feet (16), both pairs being mutually diagonally arranged. The feet (15) are furnished with means for resilient seat of the tank (5). Within the housing (1), adjacent to the tank (5), there are located module (2) of hydraulics, intake module (3) and module (4) of electronics. The modules (2,3,4) having face panels (20,30,40) arranged at one of the vertical walls (12), are preferebly designed as slide removable roof (18. The module (2) of hydraulics is provided with dispensing means including a handheld nozzle (21) with a hose.
Patent BG-104060-A (BG)
Title: Diabetes treatment with thiazolyidindion and methformine
Inventor: SMITH STEPHEN A
IPC: A61K31/155
Filed: 2000-01-06
Abstract: The invention relates to a method for the treatment and/or prevention of diabates mellitus, conditions related to diabetes mellitus and some of its complications in mammals. The method includes the application of effective, nontoxic and pharmaceuticall acceptable quantity of insulin sensitinogen and biguanadine antihyperglycaemic means of a treatment-requiring mammal, and a pharmaceutical composition consisting of insulin sensitinogen and biguanadine antihypertensive means. 22 claims
Patent BG-104100-A (BG)
Title: Derivatives of acyl-pypderazinyl-pyrimidins, preparation thereof and application as medicaments
Inventor: ARJONA JORDI C
IPC: C07C231/00
Filed: 2000-01-21
Abstract: The derivatives of acyl-piperidinyl-pyrimidins having a general formula (1), wherein X is O or. S, R1 is alkoxy or trifluoromethyl, R2 is alkyl, cycloalkyl, heterocycloalkyl, aryl, arylalkyl, heteroaryl or heteroarylalkyl are useful for the treatment of the central nervous system. The compounds (1) wherein X is O are obtained by reaction of a derivative of pyrimidine with a derivative of piperazine or by reaction of a derivative of piperazine-pyrimidine with a carboxylic acid or a salt or derivative thereof. The compounds (1) wherein X is S can be obtained by reaction of (1) wherein X is O with the Lawesson reactive or with phosphorus pentasulfide. The compounds (1) have a sedative, anticonvulsive, hypnotic or general anesthetic activity and can be used in human and/or animal medicine 18 claims, 1 figure
Patent BG-104166-A (BG)
Title: Screw gear
Inventor: ALEKSANDROV DOBROMIR KH
IPC: F16B33/02
Filed: 2000-02-21
Abstract: The gear is used in fastener and transmission mechanism in mechanical engineering. It has increased functional potentials. The gear consists of a screw (1) with a threaded spiral (2) and grooves (3) in which a threaded filet (4) of a nut (5) and a stem (6) is fitted. Width B of the threaded groove (3) is smoothly extended towards the axis of the screw (1) and has a symmetrical form. Nut (5) has an arc (segment-type) shape and has at least one sector (7) of a threaded filet (4) with a shape matching groove (3) which at its external end has two-way spiral chamfers (8) with parallel walls (9). 6 claims, 16 figures
Patent BG-105188-A (BG)
Title: Incorporation of exogenous lactic bateria into the oral microflora
Inventor: NEESER JEAN-RICHARD
IPC: A23L33/00
Filed: 2001-01-26
Abstract: The use of lactic bacteria that is not part of the resident microflora of the mouth, and that is low acidifying and is capable of adhering directly to the pellicle of the teeth for the preparation of composition intended for the prophylaxis or the treatment of dental caries, dental plaque and periodontal infection. 23 claims
Patent BG-106643-A (BG)
Title: Method for inspecting electrode surface quality
Inventor: MARTTILA TOM
IPC: C25C1/00
Filed: 2002-04-24
Abstract: The invention relates to a method for inspecting the surface quality of the deposit created on the surface of an electrode in the electrolytic treatment of metals. According to the invention, a cathode (1) contained from the electrolytic treatment is illuminated by at least one light source (3) placed in a oblique position with respect to the plane (12) that constitutes the cathode surface, and an image of the illuminated surface (12) is made with at least one camera (8).Said image is then transmitted to an image processing arrangement (9), and on the basis of said image, there are defined possible irregularities of the surface in order to classify the deposit (11) located on the cathode (1) for the next processing step. 14 claims, 3 figures
Patent BG-107821-A (BG)
Title: Closing cap for two-chamber containers
Inventor: GROSSENBACHER PIERRE
IPC: B65D47/08
Filed: 2003-05-17
Abstract: Cap (1) for two-chamber containers (2) has extended application and enables both for separate, and for simultaneous drawing out the content of the individual chambers. Cap (1) is connected to an outlet opening (3) of container (2). The container (2) is divided by a separating element (4), which extends up to the outlet opening (3), so that the contents of the first chamber (5) are supplied separately from the contents of the second chamber (6) to the outlet opening (3). According to the invention, a detent connection is provided for joining the closing cap (1) to the container (2), whereby a separating wall (12) divides the closing cap (1) into two separate areas. A separately closeable withdrawal opening (8, 8') is arranged in each area, and the separating wall (12) interacts with the separating element (4) as to connect each of the chambers (5, 6) of the container (2) only to the area of the closing cap (1), in which the assigned withdrawal opening (8, 8') is located. 13 claims, 1 figure
Patent BG-108673-A (BG)
Title: Pharmaceutical composition comprising gamma-butyrobetaine
Inventor: KALVINSH IVARS
IPC: A61P15/10
Filed: 2004-04-07
Abstract: New medical use for gamma-butyrobetaine is disclosed. Also disclosed are pharmaceutical compositions, containing gamma-butyrobetaine or combination thereof with 3-(2,2,2-trimethylhydrazinium)propionate or sildenafil for oral, parenteral, subcutaneous, transdermal, topical, sublingual, intrauretral, intranasal or rectal application, useful for stimulation of sexual activity and potency in mammals.The disclosed compositions, when applied orally for 6 weeks to non-narcotized male rats substantially increase their sexual activity, decreasing the arousal time, increasing the number of copulationsand resultativeness of mounting attempts. When applied by intracavernous or intravenous route said pharmaceutical compositions increase intracorporeal pressure and duration of erection, as well as restore stimulation-induced reflectory erection in narcotized animals.
Patent BG-109430-A (BG)
Title: Fluconazole capsules with improved release
Inventor: FEKETE PAL
IPC: A61K9/50
Filed: 2006-02-02
Abstract: The invention relates to fluconazole containing capsules with improved active ingredient release. The in vitro dissolution, as well as the in vivo absorption of the fluconazole capsules is faster and more consistent. The fluconazole particles are granulated with an agent capable to provide hydrophilic surface as a result of which the active ingredient is quickly and is released in a sable manner.