baber/WOPTO huggingface dataset:
Patent NL-7714382-A (NL)
Title: System for paving flat roofs - comprising tiles laid on bearing elements of sound absorbent material and drainage channels formed by the tile edges
IPC: E04D11/00
Filed: 1977-12-23
Abstract: A system for paving flat roofs comprises tiles laid on bearing elements of each tile, at each corner, there is a recess which marries with the bearer so that, when the tiles are laid together, one bearer fits into the four corner recesses of adjacent tiles. Each tile is supported by 1/4 of a bearer at each corner. The edges of the tiles between corners are relieved to provide drainage channels for surface water. The bearer elements may be square or round and the tile corner recesses will be correspondingly square or 1/4 circular. The bearer elements pref. comprise two layers of differing elasticity, the first of a foamed elastomer of the EPDM rubber type, and the second of a plate of elastomer particles bound together with a thermoplastic material. The thickness ratio of the two layers is pref. 1:3. The paving system is simple and economic whilst minimising the risk of movement of paving tiles or damage to the waterproof layer.
Patent NL-7903274-A (NL)
Title: Free flow ink pen cartridge - has capillary feed system in tube between reservoir and nib
IPC: B43K8/06
Filed: 1979-04-25
Abstract: The pen cartridge comprises an ink reservoir (18), to whose outlet a tube (20) is connected, while a nib (22) is a leakproof fit in the lower tube end. A capillary ink feed system in the tube supplied the nib, extending upwards from the latter to the reservoir outlet. There is a ventilation port in the side of the tube near the nib, and from this port (36) a connecting passage (50) to the side of the feed system runs to the reservoir.
Patent NL-8102415-A (NL)
Title: Mfg. alpha-methyl-styrene! acrylonitrile! copolymers in aq. suspension - with controlled rate of temp. rise and defined max. temp., gives prod. for prodn. of heat resistant ABS
IPC: C08F212/12
Filed: 1981-05-16
Abstract: In a process for the prodn. of a copolymer of alpha-methylstyrene (I) and acrylonitrile (II) in aq. dispersion in the presence of a free radical agent, not all the heat evolved during the polymerisation is removed by cooling, the mean rate of temp. rise per hour being kept at below 60 deg.C, esp. below 30 deg.C per hour and the maximum temp. of the aq. dispersion not being allowed to rise above 110 deg.C, esp. not above 95 deg. c. The rate or monomer conversion is maintained at a maximum. Prods. are useful in the prodn. of ABS polymers with improved heat resistance.
Patent NL-8104265-A (NL)
Title: Metal-framed greenhouse structure - has longitudinal beams near edges with intervening space free of supporting members
IPC: A01G9/14
Filed: 1981-09-16
Abstract: The greenhouse structure comprises metal supporting members and glass walls, the former including two or more longitudinal beams (10) near the side edges. The space between the beams is free of any supporting member. Each beam can be in three sections (11,12) joined together by gusset plates (13,14), the central section being double the length of the end ones and parallel to the gutter (3), to which it is fixed by these gusset plates and by an additional central one (15). The end sections can be inclined, and fixed at their free ends to the uprights (1) by other gusset plates (16,17).
Patent NL-8201611-A (NL)
Title: Coupling circuit combining video and gating signals - reduces input-output cross-talk due to parasitic capacitance
IPC: H03K17/16
Filed: 1982-04-19
Abstract: The coupling circuit combines a video signal (S1) (containing line sync. pulses) and a gating signal (S2) (comprising line sync. pulses and gating pulses between the sync. pulses and in the line blanking period). Zero volts in the video signal is the black level. The gating signal controls two electronic switches (4,13). The first switch gates the video signal through to a first transistor's (32) emitter. The second switch gates a grounded resistor through to the base of a second transistor (23). The collector outputs of the two transistors are combined to give the wanted output signal (S3). The second transistor is a phase inverter. The first transistor is coupled at its base to a biasing voltage divider.
Patent NL-8301252-A (NL)
Title: Earth drilling machine for planting seismic charges - uses pneumatic pressure to clamp hand-held assembly around hollow tube with cutting teeth
IPC: E21B11/00
Filed: 1983-04-08
Abstract: Conventionally, holes for seismic charges are made by 'pile driven' hollow tubes, the excavated earth being removed by air or water pressure. The disadvantage of this method is that unwanted cavities or compressions can be caused at the bottom of the hole. The alternative method, using 'oil-rig' type drilling equipment is expensive and cumbersome. The present machine uses a hollow tube with cutting teeth, rotated by a hand-held assembly which is clamped around the tube by pneumatic pressure, while three Teflon (RTM)-coated rollers are driven by a pneumatic motor. The loose material drilled out can be blown out using compressed air.
Patent NL-8303454-A (NL)
Title: Fire alarm signalling unit - automatically sends signal when transparent panel is broken by release of switch lever under spring pressure
IPC: G08B1/08
Filed: 1983-10-07
Abstract: The unit has a tray-shaped housing and a cover plate with a window aperture. A T-shaped transparent panel is supported and held in place by pillars and a groove so that a weakening groove in the panel is centred in the window. When installed, the edge of the panel retains the spring-loaded lever of a switch assembly, which is mounted on pillars in the housing. An alarm is generated by a manual blow to the panel which cracks along the groove. The switch lever is then forced out by spring pressure and becomes visible in the window. The switch is connected via a circuit board and cable to an external alarm system.
Patent NL-8503104-A (NL)
Title: Ships oil tank ventilating valve system - has inner chamber arranged in outer chamber, over flow and float mechanism
IPC: F16K24/04
Filed: 1985-11-12
Abstract: The ventilating valve housing, e.g. for ships oiltanks, has an inner chamber eccentric arranged in outer chamber. The outer chamber has an inlet opening connected to an inwards profiled housing lid above the over flow. The ventilating valve (1), has bottom flange (2) with inlet (3) fitted to compartment (4) and continuing as an outer chamber (5) with an over flow (6) and opening (7). The inner chamber (8) eccentrically fitted in the outer chamber includes a float (10) sealing against a valve seat (11). The housing (1) includes a removable contoured lid (12).
Patent NL-8700001-A (NL)
Title: Transferring colour or black, and white images to embroidery fabric - by digitising image with scanner and converting to computer program to control a printer
IPC: D05C1/08
Filed: 1987-01-02
Abstract: Transferring images e.g. photographs or drawings in black and white or colour to an embroidery material for working by hand, comprises digitising the image by means of a suitable scanner capable of differentiating the different colours and/or grey shades, and computerising the digital information to define the original image in the form of colour or half-tone pixels. The computer can then be used to produce a print-out of the pixel pattern onto the embroidery fabric using a matrix printer, ink jet printer, laser printer, etc., and the print-out can be used directly as a base for embroidery or other hand-working technique.
Patent NL-8900776-A (NL)
Title: Cardboard box - comprises side panels hinging via fold lines on base panel with two opposite side panels each having vertical flaps
IPC: B65D5/64
Filed: 1989-03-29
Abstract: The cardboard box comprises side panels (6-9) hinging via fold lines (2-4) on a base panel (1). Two opposite side panels (6, 8) each have a vertical flap (10, 12) folding downwards and the two others (7, 9) flaps folding horizontally. The latter flaps are in two sections (18, 19) joined by fold lines and each has a locking tongue (38-41) attached to it by a fold line (34-37) and by which the side panels are joined together.
Patent NL-8902330-A (NL)
Title: Inverter providing three=phase supply from DC source - uses feedback to control sequential operation of semiconductor switches
IPC: H02M7/49
Filed: 1989-09-18
Abstract: The inverter produces a three-phase (R, S, T) and neutral (N) isolated supply from a d.c. source (Ui). The d.c. terminals are sequentially switched to the primaries of two transformers (Tr1, Tr2) by two banks (W1, W2) of semiconductor switches. Both transformers have delta connected primaries, but the first transformer (Tr1) has dual cross-coupled star-connected secondaries and the second (Tr2) has single isolated phase secondaries. The secondaries are connected in series to produce the three phase output. Feedback from the output is used to control the switches (H11-H16 & H21-H26) via monostables, divide-by-twelve counters and a decoding circuit. @(21pp Dwg.No.1/7)@.
Patent NL-9000565-A (NL)
Title: Sorting system for individual apples or other fruit - uses optical examination to detect unripe, cut or bruised fruit
IPC: B07C5/342
Filed: 1990-03-12
Abstract: White light from a source (4) is directed via a prism (7) onto the piece of fruit which is passing along rollers (2). The light reflected by the surface of the fruit passes back through the prism and is split up and passed through several colour filters and lenses to optical detectors (13,14,16). The colour of the surface is recorded by a processor (25) and used to decide on the state of the fruit. False readings from the stalk or base end of the fruit are ignored if auxiliary detectors (20,21) receive light reflected from the uneven surfaces around the stalk or base. @(14pp Dwg.No.1/4)@.
Patent NL-9100815-A (NL)
IPC: H01M6/18
Filed: 1991-05-10
Abstract: PCT No. PCT/NL92/00086 Sec. 371 Date Nov. 9, 1993 Sec. 102(e) Date Nov. 9, 1993 PCT Filed May 8, 1992 PCT Pub. No. WO92/20728 PCT Pub. Date Nov. 26, 1992.The invention relates to a method for producing an ionomer comprising of: (i) providing a plastic; (ii) placing an electrically conducting medium in contact with a plastic surface of the plastic; and (iii) applying an electrical field over the plastic surface, such that electrically bonded, ionogenic groups occur in the plastic.
Patent NL-9101194-A (NL)
Title: Method and device for pressing flour or floury raw material, in particular mixed feed, into grains
IPC: G01G11/08
Filed: 1991-07-08
Abstract: In a controlled process, raw material is metered from metering hopper 4 to mixing/pressing device 11, the raw material is mixed with additional raw materials in mixer 8 and is pressed into grains in press 9, and then the grains are separated from the dust which is formed during the production by screening in screen 14, and at least that amount of raw material which is fed to the mixing/pressing device 11 is measured in line with the aid of a weighing device 6 as the mass fed per unit time. Moreover, the measured value can be fed as a control variable to the control unit for the process. The amount of dust which is separated out during screening can also be measured with the aid of a weighing device 7, if desired in line, and can be fed as a control variable to the control unit for the process. Finally, the dust which has been separated out can be mixed again with the raw material. <IMAGE>
Patent NL-9200706-A (NL)
IPC: B23K5/08
Filed: 1992-04-16
Abstract: Welding device comprising a welding head (1), drive means (4, 5, 6) for varying the position of the welding head (1) with respect to an object to be welded, gravitational direction detecting means (10) to supply gravitational direction information to control means (9) before the actual welding process is carried out and from a position of standstill, said control means (9) being connected to the drive means in order to control said position of the welding head (1) relative to said gravitational direction, and said gravitational direction detecting means (10) being fixed substantially directly to the welding head (1). <IMAGE>
Patent NL-9300646-A (NL)
Title: Method for obtaining transgenic plants which exhibit a modified fructan pattern
IPC: A23K10/30
Filed: 1993-04-15
Abstract: The invention relates to a method for obtaining transgenic plants which exhibit a modified fructan pattern in comparison with the wild-type plants. By breeding plants with a DNA construct incorporated into their cells, which DNA construct contains one or more fructosyltransferase genes the 5' non-translated region of which is modified in such a way that the expression of the fructosyltransferase is not negatively affected, with the gene being workably linked to a plant-specific promoter region and a plant-specific terminator region. The DNA construct preferably also includes a targeting region upstream of the fructosyltransferase gene for directing the fructosyltransferase gene towards a specific plant tissue or plant cell compartment. The fructosyltransferase which is produced in the transgenic plants changes the fructan pattern of the plants, which leads to differences in plant performance due to varying "sink/source" relationships and yield or increased tolerance to drought, cold or other forms of stress, higher dry matter content, better flavour or shelf life, improved nutritional value. The plants can also be suitably used as raw material for fructan production.
Patent NL-9301846-A (NL)
IPC: G11B23/40
Filed: 1993-10-26
Abstract: The invention relates to a method and a device for printing disc-shaped registration carriers, whereby a print built up of several colours is provided on the registration carrier. Use is made of a printing cylinder, which is moved over a few printing plates, which have been moistened with various colours of ink, whereby said printing cylinder is subsequently rolled over the registration carrier. The device comprises a plurality of processing stations for registration carriers, as well as transport means by which the disc-shaped registration carriers can be moved from one processing station to the other processing station. One or more processing stations comprise a printing device disposed therein. <IMAGE>
Patent PT-76407-A (PT)
Title: Processes for preparing certain 3,5-disubstituted-2-pyridylalkylaminas
IPC: C07D213/38
Filed: 1983-03-16
Abstract: The invention provides a process for preparing a compound of formula (II):and salts thereof where one of R' and R<sup>2</sup> is C<sub>1-4</sub> alkyl, the other is bromo and n is 3-5 which comprises reacting a compound of formula (III):-where one of R<sup>3</sup> and R<sup>4</sup> is C<sub>1-4</sub> alkyl and the other is hydrogen with an electrophilic brominating agent.
Patent PT-87177-A (PT)
Title: Prepn. of cosmetic - contg. extract of elder flower and UV absorber
Inventor: KRISTOF ILONA
IPC: B01D11/00
Filed: 1988-04-06
Abstract: Anti-facting cosmetics are prepd. by (i) extracting elder-blossom flowers (sambucus nigra) with water or water and alcohol and (ii) homogenising the extract with non-noxious diluents and/or carriers and opt. 2-10 wt.% (w.r.t. compsn.) of p-dimethylamino benzoic acid 2-ethyl-hexyl ester. Pref. the extraction is by soaking the flowers at 15-20 deg.C esp. with 3-10 wt.pts. water or water and alcohol. The water contains up to 40 vol.%, esp. 10-20 vol.% of alcohol. It also contains 5-10 vol.% sugar, esp. sorbitol.
Patent PT-91778-A (PT)
Inventor: MADDEN PATRICK J
IPC: B65D35/24
Filed: 1989-09-22
Abstract: A striping device for forming a plurality of surface stripes of two difference coloured materials on a base material. The striping device includes an insert (20) filled in a squeezable tube (10) which has an outlet (16). The insert includes a central cylinder (22) having a conical portion (28) integral therewith for forming a first space (A) between the conical portion and the tube and a second space (B) between the conical portion and the central cylinder. The spaces are filled with differently coloured striping material. Openings (44) are provided communicating the first space (A) with the central cylinder (22) and passageways (40) are provided communicating the second space (B) with the central cylinder (22). The central cylinder is provided with grooves (24a, b, c, d) for guiding the striping material.
Patent SI-9200278-A (SI)
Inventor: MOINARD PATRICE
IPC: B60T13/567
Filed: 1992-10-23
Abstract: Izum se nanaša na zavorni podsklop vozila, ki
ima motorni oddelek in potniško celico ločeno z ločilno
steno (46), pri čemer obsega imenovani podsklop:
pneumatski ojačevalni servomotor, upravljan s pomočjo
pedala (28) in namenjen za pritrditev na
imenovano ločilno steno (46), omenjeni servomotor
pa obsega koaksialno sprednjo lupino (14) z valjasto
steno in zadnji pokrov (16) in ki ima v notranjosti dve
komori (18, 20), ločeni na nepropustno tesnjeni način
z batom (22), opremljen z diafragmo (26), zagotavljajoč
nepropustno tesnjenost med dvema komorama,
glavni cilinder (10), pritrjen na sprednjo lupino (14), in
vsaj en zavorni pedal (28). Po izumu sta lupina (14) in
pokrov (16) opremljena vsak z radialnim obodnim
vencem, pri čemer venec (52) pokrova sloni direktno
na vencu (50) lupine, ki sloni na ločilni steni (46) na
strani potniške celice, pokrov (16) ima krožasti
centrimi jezik (56), ki štrli v imenovani servomotor in
čigar notranji konec pritiska radialno obodni konec
omenjene diafragme (26) na valjasto steno omenjene
lupine (14), in množico medsebojno vzporednih reber
(36), ki štrle z njene notranje stene in katerih nekatere
(34) tvorijo podpornike (34) za vrtišče (32) pedala
(28).
Patent SI-9500057-A (SI)
Title: Novel hydroxyamines with hypoglychemical activity
Inventor: DUMIC MILJENKO
IPC: C07D491/00
Filed: 1995-02-21
Abstract: Novel 1-(2-,3- or 4-hydroxylaminobenzensulfonyl-1a,2,6,6 a-tetrahydro-1H,4H-[1,3]-dioxepino[5,6-b]azirines with hypoglycemic activity are prepared by selective reduction of appropriate 1-(2-,3- or 4-nitrobenzenesulfonyl) derivatives.
Patent SI-20103-A (SI)
Title: Mayonnaise with novel main components olive oil and whey
Inventor: LEKIC MIRJANA
IPC: A23L27/60
Filed: 1998-11-25
Abstract: A mayonnaise containing main components such as olive oil and whey as a substitution for other table oils or water, is solving the problem of production of such a light mayonnaise improving its quality and nutrition value at the same time. The component olive oil is containing a high quantity of single and several double-bond fatty acids and thus affects positively the human health. The component whey is containing essential and unessential amino acids and proteins and is rising the nutrition value of the product too. Whey is partly balancing the mayonnaise taste and acidity at the same time.
Patent UA-6987-A (UA)
Title: Multilayer Glass of a transport vehicle
Inventor: HADOMYCH OLEKSANDR SERHIIOVYCH
Filed: 1990-09-17
Abstract: Glass includes external and internal sheets of glass, cementing layer located between the sheets of glass for their interconnection, conductor for receiving of radio waves located between the sheets of glass and having a terminal in the form of, at least, one isolated electrode and insulating layer located between the sheets of glass, at least, in the area of the lead of conductor. Conductor is located on the perimeter of glass in the insulating layer and is executed with the second lead, isolated from the first lead, and insulating layer is also located on the perimeter of glass with formation of a seal between its sheets for limiting the cavity between them for cementing layer.
Patent UA-9863-A (UA)
Title: Radio-location simulator of navigation situation
Inventor: MIROSHNYCHENKO SERHII IVANOVYCH
Filed: 1990-06-11
Abstract: Simulator includes generator of pulses of range marks, former of spatial mark, block for modeling above-water situation and indicator of round vision, former of address, permanent memory block, former of amplitude characteristics, data register and digital-analog transformer.
Patent RS-113204-A (RS)
Title: Bottle with ear handle
Inventor: STRBAC NEBOJSA
Filed: 2004-12-23
Abstract: Bottle with an ear handle includes a body (1) in the form of a beer-mug or a glass, that laterally has an ear handle (2) that remains in the external circumference of the body where the space for setting the fingers is inserted inside the body (1), and the body (1) from the top external side in the top has a thread where a cover (3) twists around, so called ÆtwistÆ a closer in use for closing the jars. Bottle with ear handle is intended for packing the beers and juices at the producerÆs and for drinking at the consumersÆs.
Patent BG-100145-A (BG)
Title: Flying disc
Inventor: STAMENOV STAMEN K
IPC: B64C39/00
Filed: 1995-11-20
Abstract: The invention relates to a flying disc where the lift force is formed by a revolving disc (1) having sufficiently large velocity, and the effect of the opposite force below the disc (1) being eliminated by a fixed (immobile) disc (2) having the same diameter, fitted at the minimim possible distance forcing the air between the discs to revolve with twice as little velocity, like a retainer of a bearing with rolling bodies. It produces two opposite, approximately equal forces acting on the discs which are equalized to a considerable degree and are taken up by the bearing connection (3) between them. There remains the action of the part of the atmospheric pressure on the fixed disc (2) below, equivalent to the negative static pressure on the revolving disc (1) above.
Patent BG-108322-A (BG)
Title: Hsa-free formulations of interferon-beta
Inventor: SHIRLEY BRET
IPC: A61P25/28
Filed: 2003-11-07
Abstract: The invention relates to stabilized pharmaceutical compositions, substantially including monomeric interferon-beta (IFN-beta). The compositions comprise IFN-beta, solubilized in a low-ionic strength formulation, the formulation maintains the composition at a pH of about 5.0. The invention also relates to methods for preparing these compositions and for increasing the solubility of IFN-beta in pharmaceutical compositions.
Patent BG-108826-A (BG)
Title: Method for the treatment of zinc slags
Inventor: KUNEV STEFAN
IPC: C22B7/00
Filed: 2004-07-26
Abstract: The method is used for the treatment of arsenic containing zinc slags, produced during pyrometallurgical treatment of the cake from the hydrometallurgical treatment of melting wastes. It ensures the separation of the arsenic in the form of insoluble compounds in part of the slag, which is either sent to the waste heap or is treated for the extraction of valuable components, and the remaining part containing insignificant quantities of arsenic is treated to commercial end products. The crushed slag is subjected to dry magnetic separation until the production of magnetic fraction containing the basic amount of arsenic in the form of insoluble compounds, which is deposed or treated by known methods for the extraction of the valuable components. The non-magnetic fraction is subjected to wet grinding until the uncovering of the mineral grains, and then sulphide flotation is undertaken by the separation of sulphide concentrate which is sent to metallurgical treatment, and the wastes from the flotation containing vitreous mass and zinc spinel is subjected to sulphuric acid zinc extraction at temperatures between 60 and 65 degrees C. From the filtrate produced, zinc sulphate is separated by means of crystallization, and the lye is neutralized for the separation of iron hydroxide.