baber/WOPTO huggingface dataset:
Patent NL-7610287-A (NL)
Title: Granular mixts. of sulphur and bentonite, prodn. - for use as soil improvers
IPC: C05D7/00
Filed: 1976-09-15
Abstract: Prodn. of water-degradable granular solid suspensions of elementary S in bentonite clay comprises adding the dry clay dust to liq. S at 115-150 degrees C while stirring. The mixt. is poured onto a moist heat-conductive plate to form a 0.6-5 (pref. 1.25-5) cm thick layer on cooling. The prod. is ground and sieved to isolate granules with a size between 16 and 6 mesh (US Standard). The clay/S mixt. pref. contains 10-30 wt. % clay and 70-90 wt. % S. The prod. can be used as a soil improver.
Patent NL-7708624-A (NL)
Title: Long life halogen filled tungsten filament lamp - counters temp. reduction at filament end by high thermal resistance lead wires
IPC: H01K1/18
Filed: 1977-08-04
Abstract: The halogen filled tungsten filament incandescent lamp has its filament connected to the lead-in wires by means of metal foil strips which are attached to the filament and the lead wires. This construction reduces heat transfer out of the lamp through the lead-in wires with a resulting reduction in the temperature of the ends of the filament. Such a reduction in temperature leads to attack of the filament by tungsten-halogen compounds which form at low temperature and would normally lead to a broken filament near the lead-in.
Patent NL-7804914-A (NL)
Title: Lead recovery from used accumulators and process wastes - in redn. furnace fed with air contg. steam and oxygen to raise lead yield
IPC: C22B13/02
Filed: 1978-05-08
Abstract: The process is for the prodn. of lead from sec. lead in a refining furnace which is fed with materials (I) contg. Pb; a carbonaceous material (IIe; and fluxes. Air is fed into the furnace to react with (II) to obtain CO for melting and reducing (I) to obtain molten Pb which is drawn from the furnace. Before the air is fed into the furnace, 1-8, pref. 1-5 wt % of steam, and 0.5-5, pref. 1-3 wt % oxygen, are added to the air. The process is used for recovering Pb from scrap batteries and process wt. etc. and increases the amt. of Pb recovered.
Patent NL-7900818-A (NL)
Title: Casing and cover for electrical components - comprises open rear frame and rectangular intermediate compartments and has hinged top cover
IPC: H02B1/40
Filed: 1979-02-01
Abstract: The case for electrical material has on one side on open rectangular frame to permit the entry of cables for coupling to electrical components inside the box. To the frame is connected a rectangular framework around the sides and fitting to the edges, and on this is mounted a hinged top cover. The side walls of the box have double members. The inner walls of the sides are connected by thin strips of material which are perpendicular to the back frame and form compartments in which the electrical components are mounted. The arrangement is esp. designed for the fitting and connection of electrical fuse boxes. In most cases the assembly is mounted wholly or partly in the wall of a building.
Patent NL-7904813-A (NL)
Title: Central heating boiler unit - heats water above combustion chamber and in downward flue duct which has draught fan started before lighting burner
IPC: F24H1/22
Filed: 1979-06-20
Abstract: The oil fired unit comprises a boiler (1) with burner (3) in the combustion chamber (2) and a first heat exchanger (4) to heat the circulating water with a flue gas chamber (5) above it. The chamber (5) connects to a downward duct (8) by the side (10) of the boiler, which contains a second heat exchanger (9) and leads to the chimney (6). The duct (8) is thermally insulated from the side (10) and has a condensate trap (30). The exchanger (9) is made of smooth tube and is higher than exchanger (4). The flue ducting contains draught fan (7) which is started before lighting the burner and stopped after switching the burner off.
Patent NL-7905408-A (NL)
Title: Self-service petrol filling station - has barriers raisable above ground to prevent car from leaving and controllable from pay desk
IPC: B60S5/02
Filed: 1979-07-11
Abstract: The filling station for motor vehicle (3) fuel comprises one or more dispensing pumps (2) on a forecourt and a pay desk. Barriers (1) are provided to prevent the vehicle from leaving the forecourt. The barriers or thresholds can be raised above ground level. The raising of the barriers may be controlled by the operation of the corresponding pump and they may be lowered by a control at the pay desk.
Patent NL-8000342-A (NL)
IPC: F27B11/00
Filed: 1980-01-18
Abstract: The problem that the constructor of an electrically heated felt furnace has to place thousands of little pins (15) for suspending the resistance elements (16) between the felt layer, is overcome by providing strips (14)having a great number of these pins or hooks. One can either put the strip itself or his pins between the felt layers.
Patent NL-8100643-A (NL)
IPC: C08F2/06
Filed: 1981-02-11
Abstract: The invention relates to a process for the transfer of heat from fluid mixtures containing a polymerizable monomer and an active polymerization catalyst, the so-called 'live polymer dispersions', and to a process for the polymerizaton of a polymerizable monomer applying said heat transfer process. 
<??>According to the invention, the mixture is cooled by means of a spiral heat exchanger. 
<??>The invention makes it possible to transfer heat from a live polymer dispersion in a very efficient way, without liminations as to the amount of heat to be transferred, and without caking problems. 
<??>The invention relates also to an installation for such polymerization reactions.
Patent NL-8300523-A (NL)
Title: Extruded plastics paper cup - has arched panel with paper engaging portion biassed by helical spring
IPC: B42F1/10
Filed: 1983-02-11
Abstract: The clip (10) includes an arched movable panel (1) having a paper-engaging portion (11) at one end. A bottom plate (3) may be grooved (8) to retain paper sheets in association with the paper-engaging portion. Optionally, the bottom plate is provided with an extension having a suitable length to attach the clip to the base plate of a folder. The movable panel is connected to the bottom plate by a connector plate (4) which is grooved at its centre so that it allows flexible bending. A spring is inserted in between the movable panel and the bottom plate. The spring includes a centre helical Portion (21), a portion (22) contacting the movable panel and a portion (23) supported by a lug (6) of the bottom plate.
Patent NL-8303078-A (NL)
Title: Knife for rotary motor - has blade surfaces parallel to plane of rotation at ends and then sloping upwards
IPC: A01D34/73
Filed: 1983-09-05
Abstract: The rotary mower knife has blade surfaces parallel to the plane of rotation at the ends, with surfaces sloping upwards in the direction of rotation starting at these ends. There can be a sloping surface at one end only, and the blade ends can be at different levels in relation to the plane of rotation. One half can have a cutting portion and a sloping surface, while the other is shorter, with a balance weight.
Patent NL-8401090-A (NL)
Title: Enclosed cultivating housing for tomato plants - has rail-suspended plant supports, and vertical tubular lamps
IPC: A01G7/04
Filed: 1984-04-05
Abstract: Tomato plants are cultivated in a temp. controlled insulated room with enclosing walls, and a door. The plants, in containers, are suspended from rails, and vertical positioned tubular lamps are spaced between the plants. The insulated temperature controlled space (1) includes a floor (2) walls (3,4), a door (5) and a roof (6). Suspended from the roof are looped rails (7) along which runners (8) are movable. Plant carriers (9) suspended from wires (10) are connected to the runners. Supports (12) carry vertical tubular lamps, which selectively illuminate the plants.
Patent NL-8501497-A (NL)
Title: Metal plate cutting machine - has narrow spring supports protruding above bottom knife in rest position
IPC: B23D33/02
Filed: 1985-05-24
Abstract: The machine cuts plate material such as metal, having a fixed bottom knife and a top one working with it and moving downwards, and at an angle to it. Below the top knife are supports at intervals along the knives, spring-loaded in the vertical direction to clamp the strip to be parted off against the top knife. The top surface (16) of each support is narrow, and in the rest position it protrudes at least partly above the top of the bottom knife (1).
Patent NL-8701546-A (NL)
Title: Gas tight package contg. roast coffee - and zeolite as absorbent for oxygen and carbon di:oxide
IPC: A23F5/10
Filed: 1987-07-01
Abstract: A packing contg. roast coffee in a gas-tight pack also contains a zeolite of pore dia. not above 5 A, as absorbent for O2 and/or CO2. The zeolite is partic. a synthetic zeolite of type A4, with pore dia. more than 3 A. Pref. package contains ground coffee, and is under reduced pressure; partic., the gas pressure in the package immediately after packing is 0.01-0.05 bar.
Patent NL-9200143-A (NL)
IPC: C07D487/22
Filed: 1992-01-27
Abstract: The invention relates to a process for the preparation of an active compound, to be used for photodynamic therapy and for making an diagnosis, by starting from a porphyrin compound which porphyrin compound is dissolved in an aqueous solution and reacted at a substantially neutral pH-value to form an oligomer product, which reaction is continued until a substantially constant value for the fluorescence with ultraviolet light is obtained, whereupon from the obtained reaction mixture a substantially with ultraviolet light non-fluorescent first compound is separated, said first compound being processed into the substance to be used therapeutically, whilst the remaining fluorescent second compound can be used as a diagnostic substance. The invention also relates to a therapeutic substance and to a diagnostic substance containing the active compound, as well as to a pharmaceutical composition.
Patent NL-9301854-A (NL)
Title: Bag
IPC: A45C7/00
Filed: 1993-10-27
Abstract: Flat bag of variable volume, which bag can be carried on the body, for example the hip, with the aid of an attachment belt. The contents of the bag are readily accessible through an opening which is widened by a piece of material which can be folded in and released by closure means, the piece of material connecting a first side wall and a second side wall of the bag and forming part of the limits of the holding space. Using material which is not elastically flexible for one side wall and an elastic material for a second side wall makes the bag flat and taut in the empty state.
Patent PT-77496-A (PT)
Title: Process for preparing a rodent bait
IPC: A01N43/90
Filed: 1983-10-13
Abstract: A rodent bait comprising food and a poison, said poison being wholly in the form of, or contained in, one or more discrete poison-providing particles of such activity with respect to the rodent specie for which the bait is intended that each poison-providing particle provides a lethal dose with respect to an adult rodent of that specie, each poison-providing particle being substantially homogeneous and being of a particle size which is such that a rodent of the specie for which the bait is intended will take the particle into its mouth without prior nibbling.
Patent PT-81855-A (PT)
Title: Therapeutic agents
IPC: C07C217/48
Filed: 1986-01-16
Abstract: Compounds of formula Iand pharmaceutically acceptable salts thereof; in which R, and R<sub>2</sub>, which are the same or different, are H or an optionally substituted hydrocarbon group or R, and R<sub>2</sub> together with the nitrogen atom to which they are attached form an optionally substituted heterocyclic ring;R<sub>3</sub> is an optionally substituted aromatic hydrocarbon group; andR<sub>4</sub> is a hydrocarbon group containing at least one substituent selected from the group consisting of hydroxy and acylated derivatives thereof, optionally substituted alkoxy groups, optionally substituted cycloalkyloxy groups, optionally substituted alkylenedioxy groups, oxo and groups of formula S(O)<sub>p</sub>R<sub>5</sub> in which p is 0, 1 or 2 and R<sub>5</sub> is an alkyl group, said hydrocarbon group being optionally substituted by additional substituents,are useful in the treatment of depression.
Patent PT-83009-A (PT)
IPC: A61K47/32
Filed: 1986-07-18
Abstract: The pharmaceutical composition is in the form of a carrier material with a pharmaceutical agent with controlled and delayed release of agent. The release of the agent can be adjusted by varying the particle size and the glass transition temperature.
Patent PT-87088-A (PT)
Title: Closure system for garments - using detached buttons inserted through holes
IPC: A44B/
Filed: 1988-03-25
Abstract: The garment, without button-holes, is provided with small orifices into which a button of any size, style or material provided with a small foot with a head, is inserted, overlapping and fastening the two parts, left over right for male garments and right over left for female garments.
Patent PT-88082-A (PT)
Inventor: MAURER PETER
IPC: D06B23/06
Filed: 1988-07-22
Abstract: The method for the production of partial warps wound on warping beams or sectional beams, or warps of synthetic filament yarns wound on warp beams, which are completely stretched and sized, consists of sizing a group of parallel synthetic thermoplastic filament yarns, the filaments of which are not completely stretched, in a sizing zone, predrying the sized yarns in a heated predrying zone, subjecting the predried sized group of yarn by final drying in a heated final drying zone, and finally winding the dried group of yarns on warping or (sectional) beams, while the filaments of the filament yarns are stretched jointly and simultaneously in the predrying zone. The stretching occurs preferably between rolls (5, 6) assigned to the sizing zone and rolls (10) assigned to the final drying zone. The method may be carried out with conventional, at most slightly modified sizing machines and it furnishes very uniform partial warps or warps. In particular the filaments of the filament yarns are stretched very uniformly. In addition, a twisting or twist-replacement treatment of the filament yarns prior to sizing may be eliminated because warps are obtained, the filament yarns of which have sufficient cohesion for further processing and a high density of their filaments.
Patent PT-90650-A (PT)
Inventor: MARTENS FRANCISCUS JOHANNA ARN
IPC: C10L1/00
Filed: 1989-05-24
Abstract: Process for the partial oxidation of a liquid or solid and/or a gaseous fuel using a multi-orifice burner comprising a central channel and four concentric channels encircling the central channel. Liquid or solid fuel is supplied through the second concentric channel and the oxidizer is supplied through the first concentric channel and the third concentric channel. Hydrocarbon gas and/or moderator is supplied through the central channel and the fourth concentric channel. The supplies occur at specific mass flow distributions and velocities. The mass ratio of liquid or solid fuel to hydrocarbon gas ranges from 0 to 1.
Patent PT-92488-A (PT)
Inventor: BLASCHKE HEINZ
IPC: A61P9/00
Filed: 1989-12-04
Abstract: The invention relates to new piperazinylalkyl-3(2H)-pyridazinones of the formula   <IMAGE> I  in which the radicals R1 represents hydrogen, phenyl, benzyl, or (C1-C6)-alkyl which is unsubstituted or substituted one or more times by hydroxyl, piperidine, morpholine or by a group NR4R5 in which R4 and R5 can be identical or different and which represent hydrogen, methyl or ethyl, R2 and R3 represent hydrogen, halogen, (C1-C6)-alkoxy or (C1-C6)-alkyl, where at least one of the radicals R2 or R3 denotes hydrogen, R6 represents hydrogen, (C1-C4)-alkyl, phenyl, benzyl or phenylethyl, B represents (C1-C7)-alkylene which is unsubstituted or substituted one or more times by hydroxyl, (C1-C4)-alkyl or by the group NR4R5 and which can optionally be closed to form an alicyclic 4- to 7-membered ring, R8 and R9, which can be identical or different, represent hydrogen or (C1-C6)-alkyl and Z represents phenyl, naphthyl, pyridyl or thiazolyl, each of which can be unsubstituted or substituted one or more times by (C1-C6)-alkyl, (C1-C6)-alkoxy, benzyloxy, trifluoromethyl, halogen, nitro, (C3-C7)-cycloalkoxy, (C1-C4)-alkylthio, trifluoromethylthio or by the group NR4R5, the pharmaceutically utilizable salts thereof, a process for the preparation thereof and the use thereof as medicament for the treatment of hypertension, cardiac insufficiency and disturbances of peripheral circulation.
Patent PT-92580-A (PT)
Title: Automatic unit for distribution and positioning of rings (segments) made from special composites in engine pistons
Inventor: GARNIER MARC
IPC: B25B27/12
Filed: 1989-12-14
Abstract: Unit which comprises a first device for separating elastic expanders 1a consisting of two pairs of helical ramps 26,27 and 28,29 with opposite coiling directions, entrained simultaneously by a toothed ring 30 and by an escape mechanism 32 controlled by a ram 34 capable of causing this ring to effect that portion of rotation which corresponds to one turn of the helical ramp. Application: to a robotized assembly line. Figure 4.
Patent PT-94185-A (PT)
IPC: G11B23/087
Filed: 1990-05-29
Abstract: A new system for recording/reproducing signals on magnetic tape in cassettes comprises new apparatuses (DR2) and cassettes (C2) in conformity with a new standard which deviates from an existing standard which prescribes apparatuses (DR1) and cassettes (C1). The new cassette (C2) is a modification of the old cassette (C1) and has the same principal dimensions but a deviating exterior shape so that cassettes of both types, although they are substantially similar and has the same principal dimensions, can be distinguished from one another by a user in a distinctly visible and distinctly tactile manner even in the absence of a distinctive labelling.
Patent PT-97414-A (PT)
Inventor: BROOKE GERALD STEPHEN
IPC: C07K14/60
Filed: 1991-04-19
Abstract: The present invention provides novel analogs of growth hormone releasing factor (GRF). Chemically modified versions of these molecules are also provided as are DNA compounds encoding GRF analogs. Some of the polypeptide compounds can be obtained in large yields by production of the compounds in E. coli. The invention also provides pharmaceutical compositions and methods for the inducement of growth hormone release.
Patent SI-9200267-A (SI)
Inventor: ZORC LOJZE
IPC: A01K85/10
Filed: 1992-10-20
Abstract: Ribiška vaba tipa vobler po izumu, ki je v
bistvenih značilnostih prikazana na sliki, se ne zatika v
strugo reke oz. dno morja ali v predmete in rastlinje v
vodi. Zato je možno z njo varno, v smislu izgube vabe,
ribariti ob koritu reke ali pri dnu morja, kjer je osnovni
biotip rib. Ves čas v vodnem toku trepeta in pristno
posnema živo ribo tudi pri minimalnem relativnem
vodnem toku okoli nje. Ribiška vaba tipa vobler po
izumu ima na oblikovno znanem telesu, ki je posnetek
poljubne naravne ribe in je opremljeno na trebuhu in
zadku s trnki, na sprednjem delu telesa izvedeno
smerno ploščico, ki je eliptičnega obrisa, usločena v
prečni smeri kot širok žleb in na sprednji četrtini proti
trebušni strani telesa. Cela ploščica poteka glede na
vzdolžno težiščnico telesa pod kotom od 25 do 45
stopinjami. Uho za vlečno nit je vsidrano v glavi telesa
pod ploščico in moli skozi njo v reži na zgornjo,
vbočeno stran vzdolžnega žleba.
Patent SI-9600090-A (SI)
Inventor: BEZJAK ALBERT
IPC: E03F5/00
Filed: 1996-03-15
Abstract: Krožno nastavljivi talni sifon, sestavljen iz odvodnega
dela (1) in dovodnega dela (2) z zapornim
čepom (3), rešuje problem enostavne nastavitve
medsebojnega kota, med odvodnim priključkom (9) na
posodi (20) in med dovodnim priključkom (11) na
posodi (21), znotraj radijusa 300 stopinj, kakor tudi
enostavne preureditve iz enojnega v dvojni talni sifon
in obratno ter enostavne vgraditve v sistem hišne
vodovodne instalacije za odvod odpadnih voda, brez
dodatnih cevnih kolen in brez zvijanja dovodnih in
odvodnih cevi. Posoda (20) je do roba (7) vstavljena v
posodo (21), obe skupaj pa sta vodotesno tesnjeni s
tesnilom (4). V steni posode (20) so izvedene odprtine
(10) za uravnavanje preseka pretoka vode in s tem
uravnavanja pritiska vode, v izogib pojavu povratnega
udara pri pretoku vode skozi priključek (11) v
notranjost posode (20) in nato skozi priključek (9) v
odtok. V priključku (11) je izvedena reducirna stena
(14), v priključku (9) pa reducirna stena (6) za
zmanjšanje preseka dotoka oziroma odtoka vode.
Krožno nastavljivi talni sifon po izumu je enostaven za
izdelavo, nastavitev in vgradnjo v vse prostore, iz
katerih je potrebno talno odvajanje vode. Prednostno
je izveden iz umetne mase.
Patent UA-6784-A (UA)
Title: Method for well drilling
Filed: 1990-01-30
Abstract: Method for well drilling includes lowering of drill instrument to well, supply of washing liquid, formation of axial load, development of well stem and drill bit run-in at bottom zone with rotor method, and deepening of well with turbine method after start of turbo-drill through leveling torque needed for rotation of drill bit, with brake torque of turbo-drill. In process of development of well and run-in of drill bit amount of washing liquid is supplied smaller compared to working one, not less than by 20 %, and start of turbo-drill is carried out at not rotating drill string with decrease of axial load.
Patent BG-101226-A (BG)
Title: Method for the preparation of a modified inhibitor palidipine of collagen-induced thrombocyte accumulation
Inventor: NOESKE-JUNGBLUT CHRISTIANE
IPC: A61K38/00
Filed: 1997-02-12
Abstract: The method is used for the preparation of recombinant proteinAsp-palidipine which suppresses the collagen-induced thrombocyteaccumulation in mammals and the metastasis tumor cells cancer. TheAsp-palidipine includes a protein (palidipline) selected from thegroup of the palidipine proteins, and an amino acid (asparginic)which by a peptite bond is bound to the N-terminal end of thepalidipine. The method consists of the following stages: (a)transportation of at least one bacterium with a suitable vectorincluding DNA or CDNA encoding recombinant Asp-palidipine,suitable signal peptide sequence which is split in such a way thatthe asparginic acid shall be at +1 position of the amino acidsequence which is seen from the position of the palidipine, and asuitable promotor; (b) extraction of the preprotein includingAsp-palidipine and the signal sequence; (c) transporting of theAsp-palidipine from the cytoplasm of the bacteria to the periplasmand spliting of the preprotein at least ito one protease duringthe transportation producing the Asp-palidipine; (d) isolation ofthe Asp-palidipine by extraction of the periplasm, and (e)Asp-palidipine purification.16 claims
Patent BG-102777-A (BG)
Title: Labelled plastic crate for multiple use
Inventor: BRANDT THOMAS LYNN
IPC: B08B9/08
Filed: 1998-09-18
Abstract: The invention relates to a multiple use crate where at leastone of its surfaces has an inked label which can be removedwithout damaginf the surface. The label is glued to the cratesurface by means of an activated adhesive film.17 claims, 7 figures