baber/WOPTO huggingface dataset:
Patent NL-7903513-A (NL)
Title: Continuous sepn. of syrup into sugar crystals and molasses - by extracting on suction conveyor washing and drying
IPC: C13B30/04
Filed: 1979-05-04
Abstract: Perforated conveyor belt arrangement includes means of dosing and spreading on its surface, a uniform and flat layer of thick boiled syrup from the vacuum pans, in a sugar factory. Suction box is positioned beneath the belt to extract the molasses which is collected and pumped into storage tanks. Scrapers are fitted for removing the crystals of sugar from the conveyor, and the installation works continuously. Used to remedy the failings of sepn. by means of centrifuges in which, in addn. to high energy costs, considerable losses of sugar into the molasses take place. Serious fluctuations in the power supply to the plant generally due to the intermittently heavy loading of the centrifuges are also avoided.
Patent NL-8100699-A (NL)
Title: Chance game prize fixing method - applies covering ink layer to base material
IPC: A63F3/06
Filed: 1981-02-13
Abstract: The method directly fixes prizes in position in a game of chance, a covering layer of ink (3) being applied to the base material (1) directly. This makes the counter (2), prize etc. invisible. The ink can be applied to a layer of material (4) separating it from the base material, being removable using a coin, penknife, fingernail etc., so as to make the counter visible. Alternatively the ink can be stripped off using adhesive material, or rubbed off using a hard blunt instrument.
Patent NL-8101719-A (NL)
Title: Keyboard musical instrument with playback facility - can record keyboard state every sixteenth of second in digital form on tape recorder
IPC: G10H1/00
Filed: 1981-04-08
Abstract: This electronic musical keyboard instrument can record the keystroke information during manual operation. The data are converted to a hexadecimal code and stored on magnetic tape. When the recorder is played, the sound is identical to the original playing in all respects. The state of all the keys on the keyboard (1) is sampled once every sixteenth of a second by a detector (31) which feeds a coding circuit (32). The coded data are fed via a drive unit (33) to the recorder (5) and the decoding circuit decoder output is fed to the note generators (2) via a drive circuit (42).
Patent NL-8104922-A (NL)
Title: Bottle mfg. plant with defective mould identifier - has bottle holder with code formed by concentric rings with scanner
IPC: G06K7/10
Filed: 1981-10-30
Abstract: The bottle manufacturing plant has a system for identifying the mould from which the bottle was produced. It is intended to locate any defects on the production line. There is no relative angular displacement between the bottle and a scanning device or light source. It is possible to scan different areas of the bottle simultaneously so as to verify the code scanned. The bottle holder has a code made up of concentric rings. The code is determined by the presence or absence of rings in certain places. The equipment includes three light sources (16), three lenses (17) and filters (18) focussing light towards the bottle (15), reflected light being converged by another lens (21) onto a photocell (20).
Patent NL-8403952-A (NL)
Title: Propulsion-less projectile to test radar guidance system - has forwardly tapering proximity tube replaceable by dummy tube contg. radar reflector of adequate radar cross=section
IPC: F42B12/38
Filed: 1984-12-27
Abstract: The projectile without its own means of propulsion is intended for testing a radar guidance system and has a longitudinal forwardly tapering shape. A radar reflector (3) is arranged at or near the pointed end or in the forward end of the projectile. This reflector is pref. arranged in or on a dummy tube replacing a proximity tube normally fitted on the projectile (after removing the lifting eye). In order to fit a reflector with adequate radar cross-section the forward end of the projectile is pref. shortened to permit fitting a dummy tube with a large enough dia. The reflector is pref. integral with the rear end (5) of the dummy tube and consists of conducting material with lesser hardness than that of the projectile and the gun barrel, pref. brass. The forward end of the dummy tube pref. consists of plastic, with a dielectric constant below 1.5, e.g. polyurethane contg. at least 50% air.
Patent NL-8500525-A (NL)
IPC: B26F3/12
Filed: 1985-02-25
Abstract: Process and apparatus for contour-cutting of a number of uniform plastic products from a block of starting material (30), using a plurality of longitudinally oscillating filaments disposed in parallel to one another in one plane on two parallel supports (10) and heated by an electric current, in which the supports (10) with the filaments are moved in a direction perpendicular to the plane thereof, whilst a relative movement of the block of starting material (30) and of the supports (10) with the electric filaments is effected in a direction parallel to the plane of and at right angles to the filaments, in which in contour-cutting only the supports (10) with the filaments are moved in the direction parallel to the plane thereof and perpendicular to the filaments, whereas the block of starting material (30) is maintained stationary.
Patent NL-8601159-A (NL)
IPC: D01F6/90
Filed: 1986-05-06
Abstract: Fibres made from a blend of poly-p-phenylene terephthalamide (PPDT) and a copolyamide derived from p-phenylene diamine, terephthalic acid and a naphthalenic difunctional monomer show improved properties, particularly tenacity, compared with PPDT fibres. The blend can be processed in the same manner as the PPDT polymer.
Patent NL-8601229-A (NL)
Title: Cutter for flexible material strip - cuts letters and numerals, from guided, moving, material strip
IPC: B26F1/38
Filed: 1986-05-15
Abstract: The milling or cutter cuts figures letters and numerals from a flexible material strip placed on a support surface. It includes a cutter or milling head, rotatable in a supported bearing block which is slidable in the direction vertical to the flexible material. A housing (1) has the milling or cutter head (2) carried in a support (3) which is slidable along guide rod (4) and includes a roller resting against a support surface (6) which is part of a housing or inside the housing is fitted a roller (7) over which the flexible material is guided. Movement of the material strip is carried out by a cam mechanism (8) which is guided in block (9) which moves adjustable cover rods (10) of which one is motor driven.
Patent NL-8701287-A (NL)
Title: Revolving door emergency opening - involves two folding door panels and outward pivoting end wall sections
IPC: E05D15/02
Filed: 1987-06-02
Abstract: The revolving door has a cylindrical housing and electric, pneumatic or hydraulic powered, central mounted, three door panels. In case of emergency e.g. fire, two door panels are folded against third door panel. To enlarge exit e.g. to street, ends of cylindrical housing swing outwards. Door construction includes cylindrical housing (1) with two diametrical opposite each other, entry (2) and exit (3) openings. Three door panels (4,5,6) are mounted on central revolving spindle (7). In the event e.g. of fire, door panels (5,6) fold against panel (4). The exit (2) to street, is enlarged by swinging the ends (8) of cylindrical housing outwards.
Patent NL-8801100-A (NL)
Title: Computer map display generator for tactical military comms. - has memory storing graphical data from divided map and data processor generating signal for display, supplied with relevant coordinates
IPC: G01C21/36
Filed: 1988-04-28
Abstract: The computer generator is for displaying a composed image of one part of a divided map from a collection of sections. The computer has a data store in which graphical data from the divided map is recorded and in which information in the form of a certain type of coordinate is recorded for each part. A data processor is connected to the data-store which can generate signals with which a display can be graphically aimed at. The processor is supplied with coordinates of a point which is displayed on a predetermined point defines which map part includes the data concerning the coordinates and taking account of the range of the map parts. It defines which pixel includes the information of the selected point and also which other parts or sub parts of the map are to be displayed. It makes the read graphic data suitable for showing on the display.
Patent NL-8801388-A (NL)
Title: Device for purifying or extracting liq. samples - has liq. supplied to cartridge shaped packing material with elution liq. guided through packing material with exiting liq. fed to analyser u
IPC: B01D11/04
Filed: 1988-05-31
Abstract: Device is for purifying or extracting liq. specimens of samples supplies the sample to a cartridge shaped packing material through which the sample is led for extracting a certain component. An elution liq. is guided through the packing material and the liq. coming from the cartridge is fed to a receptacle and an analyser. There are three selection valves (1-3) with cartridge supply and discharge devices. These can be automatically switched so that a pump (6) on the first valve can supply a medium or media in series via the other valves to a cartridge for packing. The second valve can be pressed by a pump or compressed air into a receiving loop which in introduced into the cartridge using the second and third valves. The components to be examined can be rinced from the cartridge using a medium supplied through the first valve's pump, and the other two valves supplying it to an analyser device, after which the cartridge is replaced.
Patent NL-8801466-A (NL)
IPC: B23B45/16
Filed: 1988-06-07
Abstract: A device for the driving of a drilling and/or percussion tool provided with a spindle 5 mounted rotatably in the housing 1, the one end of which spindle is suitable for fastening to the tool piece, the other end being accessible to an oscillating percussion body 6 movable in the housing 1 by means of a guideway 7, a rotatable driving shaft 3 bringing the tool spindle into rotation, a transmission being provided with means for the conversion of the rotary motion of the drive shaft into an oscillatory motion of a drive member 8, said member being joined to the percussion body through an elastic member 26 having a non-linear spring characteristic, wherein the drive member is mounted on the drive shaft or a shaft coupled therewith, under an angle deviating from 90 degrees to the centre line thereof, and the elastic member is a plate-like member rotatably connected to the drive member, and being provided with a coupling means engaging with the percussion body, whereby the conversion mechanisme can be made simple and small, whilst the frequency of the oscillatory motion can be boosted considerably giving a better percussion effect on the tool spindle.
Patent NL-8902738-A (NL)
IPC: B01D53/86
Filed: 1989-11-06
Abstract: Disclosed are a process and apparatus for effecting chemical and/or physical reactions by means of solid-gas contact. The apparatus (1) has a shaftlike reaction chamber (6) widening in upward direction and divided into compartments (6a, 6b, 6c) by means of horizontal grids (7). The process is performed by introducing a particulate solid of about 0.5 to 5 million meters particle size into the reaction chamber and passing a gas stream in upward direction through that chamber at an output sufficient to keep the particles in floating condition. A floating bed of solid particles will be formed in the reactior then and excellent solid-gas contact suitable for effecting chemical and physical reactions is provided hereby. A special embodiment relates to the removal of nitrogen oxides from flue gases with the aid of a particulate catalyst.
Patent NL-9002134-A (NL)
IPC: B21D5/04
Filed: 1990-10-01
Abstract: Bending a laminate having a thermo-plastic core layer and metal sheets adjoining the core layer on both sides, is performed by heating the laminate and then bending it. To allow bends of small radius to be made, heating causes softening of at least one of the boundary regions of the core layer adjoining the metal sheets, while a central region of the core layer remains unsoftened. The heat may be by inductive heating of one or both metal sheets. <IMAGE>
Patent NL-9700011-A (NL)
Title: Method of preparing nicotinic acid derivatives
IPC: C07D213/80
Filed: 1997-11-06
Abstract: The present invention relates to a method of preparing 5-fluoronicotinic acid derivatives having the formula V-a, where R1 represents a hydrogen atom or a carboxyl- group protecting group and X represents a hydrogen or fluorine atom, by reacting an N-arylamidinoacetate with an α-fluoroacrylic acid derivative. The compounds of the invention can be used as starting materials in the synthesis of 1-(substituted aryl)-1,4-dihydro- 4-oxonaphthyridine derivatives having antibacterial activity against Gram-positive and Gram-negative bacteria. <IMAGE>
Patent PT-73863-A (PT)
Inventor: KAPLAN JEAN PIERRE
IPC: C07D487/02
Filed: 1981-10-21
Abstract: 6-Methyl-2-(4-methylthiophenyl)-imidazo[1,2-a]-pyridine-3-N,N-dimethyl acetamide is provided, preferably in the form of a pharmaceutically acceptable salt, for example, 6-methyl-2-(4-methylthiophenyl)-imidazo[1,2-a]-pyridine-3-N,N-dimethyl acetamide methylsulfate. Also provided is a method of providing a patient with a hypnotic effect which comprises administering to said patient a hynotically effective amount of the compound 6-methyl-2-(4-methylthiophenyl)-imidazo[1,2-a]-pyridine-3-N,N-dimethyl acetamide or a pharmaceutically acceptable salt thereof.
Patent PT-78676-A (PT)
Title: Thiourea addition to copper refining electrolyte - using monitor to control thiourea concn. in exit stream from electrolysis tank to optimise current efficiency without sacrificing quality
IPC: C25C1/12
Filed: 1984-06-01
Abstract: In the electrolytic refining of copper using a flowing electrolyte comprising an aq. soln. of sulphuric acid and copper sulphate with small amts. of additives including thiourea, a sufficient amt. of thiourea is added to the inlet stream of electrolyte to maintain the thiourea concn. in the outlet stream at a value above trace concn., pref. at least 100 ppb. Appts. includes an electrolysis tank with inlet and outlet and devices for circulating the electrolyte, for adding thiourea to the inlet stream and for measuring the thiourea concn. in the outlet stream and comparing it with a predetermined value so as to control the thiourea addn. automatically.
Patent PT-80033-A (PT)
Title: Process for the preparation of pharmaceutical compounds containning bopindolole tyzanidine klotiphene clemastine or metisergid and hydropilic polymers
Inventor: KISSEL THOMAS
IPC: A61K31/48
Filed: 1985-02-28
Abstract: The present invention provides a pharmaceutical composition for the transdermal systemic administration of a pharmacologically active agent characterised in that it contains tizanidine as active agent in a reservoir comprising a hydrophilic polymer.
Patent PT-81284-A (PT)
Title: Process for the preparation of a semi-permeable membrane for ultrafiltration of high flux and membrane obtained by said process
IPC: C08J5/00
Filed: 1985-10-10
Abstract: The microskin is reticulated at a mol. level which comprises an ordered arrangement of absorption/repulsion sites (spacing pref. of the same order of magnitude as the mean free path of Brownian motion of the mols. to be retained; esp. ca 1-20 microns) of at least 3 different energy levels for mols. being retained. The microskin pref. comprises a multivalent ion, esp. Al, P, Si or Ca, and is esp. a Ca apatite or Ca aconitate.
Patent PT-95648-A (PT)
Inventor: BALSBAUGH RICHARD K
IPC: A01K1/02
Filed: 1990-10-22
Abstract: A system for comfortably concentrating in individual stalls a group of elongated four-legged animals which as a group have generally the same length and breadth, particularly, gestating sows. The system comprises at least one row of stalls (A-O; A min -O min ) or compartments arranged side-by-side. Each adjoining pair of the stalls share a common vertical divider (10) or partition one end (11) of which is stationary or fixed with the remainder (12) being pivotally attached (13) so as to be swingable from side to side. Preferably, the extent of swinging is limited by a length of chain (44). The width of each stall measured between adjacent stationary ends of the dividers is sufficient to comfortably accommodate the breadth of the animals either standing or lying but insufficient to accommodate their lengths. The length of each stall is sufficient to comfortably accommodate the lengths of the animals either standing or lying. The widened space formed between the swingable divider portions (12) of a stall on being forced apart by an occupying animal is sufficient to allow the animal to turn around in its stall.
Patent PT-95772-A (PT)
Inventor: GLAMKOWSKI EDWARD J
IPC: A61P25/28
Filed: 1990-11-02
Abstract: The present invention relates to compounds of the formula I, <CHEM> where X is hydrogen, halogen or loweralkyl; and R1, R2 and R3 are each independently hydrogen, loweralkyl, cycloalkyl, arylloweralkyl or aryl, or alternatively the group -NR2R3 taken as a whole constitutes <CHEM> R4 being hydrogen or loweralkyl and a process for their preparation. The compounds of the invention show central cholinergic innervative properties for treating various memory dysfunctions and can, therefore, be used as medicaments.
Patent PT-97207-A (PT)
Inventor: POURTAU JEAN-JACQUES
IPC: E04G15/06
Filed: 1991-03-28
Abstract: The invention relates to a strip intended to be used for producing the junction between two surface coverings (6, 7) forming between them a reentrant angle (A). 
<??>According to the invention, this strip comprises: two bearing soles (11, 21) produced from a semi-rigid, hard material each of which is intended to be placed under one of the surface coverings (6, 7) and each of which has a continuation (12, 22) extending in a direction which is angularly offset by substantially 90 DEG ; and a linking bridge (3) which connects the said continuations (12, 22), which is produced from a flexible material and which keeps the bearing soles (11, 21) angularly offset by the said angle (A). 
<??>One application is the production of a junction strip for the tiling of two vertical walls. 
<IMAGE>
Patent PT-99532-A (PT)
Inventor: GINSBERG MARK H
IPC: G01N33/49
Filed: 1991-11-15
Abstract: Methods are described for characterizing platelet aggregation defects. The defects are characterized as activation, ligand binding, or post-occupancy defects. In one embodiment of the invention a Cam variant of Glanzmann's thrombasthenia is characterized as having a ligand binding defect. In another embodiment, a patient with myelofibrosis is identified as having an activation defect. Rapid analysis are afforded using fluorescence-activated flow cytometry. Also, diagnostic kits are described which comprise antibodies suitable for characterizing the above defects.
Patent SI-9400252-A (SI)
Title: Process and apparatus for calibration thanks for liquid fuel
Inventor: VRHOVEC BOGOMIR
IPC: G01F17/00
Filed: 1994-06-10
Abstract: According to this procedure for the calibration of liquid fuel tanks, all measurements of the flow and temperature of the fuel before the tank inlet, and the level and temperature of the fuel inside the tank, are entered into the computer. These data, as the nominal fuel temperatures for the tank, are used to create a standardized tank calibration schedule. The calibration is carried out automatically and has computerised control. According to the invention, the appliance consists of: an electronic measuring impulse signal (1) connected to a mechanical flow meter (2) with integrated converter; a pneumatic control valve (4) placed in series with the flow meter (2) in the inlet-pipe for fuel and connected to a compressed air pipe (12) via an electropneumatic valve (14); a temperature-level probe (22) submerged in the fuel (in the tank) and connected to a control unit (19); a temperature probe (3) placed in the flow meter (2) and connected to a power supply unit (10) via a transmitter (5), and the first current loop (8) which comprises a temperature indicator (9) and computer (17). The designed appliance is mobile and explosion resistant.
Patent SI-20319-A (SI)
Title: Throw-away band with catch
Inventor: SALVI EDVIN
IPC: B65B13/34
Filed: 1999-06-16
Abstract: A throw-away band with a catch is solving the carrier's or user's identification problem. The use of the band is very simple: an optional hole on the band is put over a locking socket with a catch inside. As soon as the band has been closed, it still must be locked by putting a pin at the end of a small strip, which is a part of the band, into the hole of the locking socket until the teeth of the pin and the catch click into place. The band closed in such a manner cannot be opened without being destroyed and cannot be reused either.
Patent TR-21493-A (TR)
IPC: C07D213/30
Filed: 1982-11-03
Abstract: The invention relates to novel compounds having the formula 
<CHEM>
 in which R is alkyl, cycloalkyl, aralkyl, chlorophenyl or chlorbenzyl, R1 is hydrogen or lower alkyl and n is an integer from 1 to 3. Said thiocarbonates are available by reacting the corresponding pyridyl alkanole with a chlorothioformate having the formula 

RS@Cl
 at 0 - 25 DEG C in the presence of a solvent and a hydrogen chloride acceptor. The thiocarbonates of the above formula show significant insect repellent activity. They are adapted for ready use in corresponding compositions.
Patent UA-19288-A (UA)
Title: Process for preparation of steroid semiproducts or 22r/s stereoisomers thereof
IPC: A61K31/58
Filed: 1986-04-03
Abstract: The invention relates to a process for preparation of new steroid intermediate products of general formula or 22 R/S stereoisomers thereof where the symbol means ordinary or double carbon-to-carbon bond, X1 and X2 - atom of hydrogen or fluorine, R1 - linear or branched C1-C10 alkyl, R2 - atom of hydrogen or linear C1-C10 acyl, suitable for preparation of new pharmacologically active steroid esters with high binding affinity in relation to the glucocorticosteroid receptor that determines anti-inflammatory properties.
Patent UA-11042-A (UA)
Title: Method for continuous smelting of steel
IPC: C21B13/00
Filed: 1988-10-12
Abstract: The invention relates to metallurgy. As iron-bearing materials cast iron and/or metal scrap are used, as fluxes – pure materials from group forsterite, olivine, pyroxene and magnesium orto-silicate or iron orto-silicate, and as siliceous connections – ferrosilicon, and reducing agent – aluminium, ferrosilicon and aluminiumis is introduced on a bottom ladle pervious to release or at release, at that ferrosilicon is introduced as calculated for obtaining of 0.15-0.4 % of silicon in melt and fluxes and aluminium – in amount providing the obtaining in a ladle of acid ferriferous slag.
Patent UA-18316-A (UA)
Title: sprayer of liquid
Filed: 1990-03-12
Abstract: A sprayer of liquid is equipped with a cup-shaped disk with an internal cavity coaxially placed under a cone with possibility of free running, turned to the cone with formation of a chamber. The invention can be used in the agriculture, chemical and other branches of industry.
Patent UA-6688-A (UA)
Title: Method for making bread
Filed: 1990-08-07
Abstract: A method provides for preparation of sponge from 60-65 % flour, water, milk whey, yeast, dough kneading with introduction in the sponge of rest flour, salt solution and other components, specified in the formulation, dough handling, proving and baking dough pieces. At dough kneading calcium alginate is added in the amount of 1-2 % to the mass of flour in dough, which preliminary is held in salt solution, provided by the formulation under the temperature 20-40°C not less than 20 minutes at the ratio of calcium alginate and water in the salt solution 1:4.
Patent UA-19131-A (UA)
Title: Device for brightness and chromaticity signal splitting in secam system decoding circuit
Filed: 1991-05-28
Abstract: The invention relates to the field of television. The device comprises delay units, summing units, a control unit, an electronic commutator, a full color video signal-splitting unit, an inlay unit.