baber/WOPTO huggingface dataset:
Patent NL-7117950-A (NL)
Title: 3-(5-mercapto-thiadiazolyl thiomethyl)-7-tetrazolylalkanamido - -3-cephem-4-carboxylic acids - useful as antibacterial agents
Filed: 1971-12-28
Abstract: Cpds. (I): (where R is tetrazolyll, opt. substd. by 1-4C alkyl; A is 1-4C alkylene) and non-toxic salts may be prepd. by reaction of cpds. (II) with cpd. (III).
Patent NL-7208051-A (NL)
Title: Wall covering sheet - with high strength and flame resistance
IPC: D06M17/00
Filed: 1972-06-13
Abstract: Wall covering sheet consists of a fabric of glass threads laminated on its rear side to a nonwoven fleece of glass threads with a synthetic resin adhesive, the fabric, fleece and/or adhesive opt. contg. dyes.
Patent NL-7316563-A (NL)
Title: Commodity pump with peristaltic hose - has hose rotating in bearings at both ends and protected from damage
IPC: F04B43/00
Filed: 1973-12-04
Abstract: The equipment is particularly for use as a pump handling concrete etc, and the hose rotates in bearings at both ends. Means are included to prevent damage to the hose resulting from lateral deviation as a consequence of the axial and rotary movement to which it is subjected. It can have a straight hose pressed flat from both sides, and to which tension can be applied in the axial direction. The hose can have external armouring running axially or in a coare-pitch spiral, to withstand tension or compression loads, the complete assembly absorbing the torsional loads. It can be pressed flat from one side, with rollers acting against it on the other to press it back into position.
Patent NL-7501959-A (NL)
Title: Lottery form completion aid - has loose number ring round disc glued between two larger ones
IPC: A63F3/06
Filed: 1975-02-19
Abstract: The aid is for use when filling out the German or Dutch Lottery Form, and comprises two equal round discs (1, 2), between which a smaller round disc (3) is fitted. A filler piece (4) also fits between the larger discs, and it and the larger discs and the smaller one are all glued together. A narrower and freely moving number ring (5) fits round the smaller disc (3). The latter is mounted only a millimetre or so from the edges of the larger ones, on which there are two markings (6). The number ring is of seamless plastic, numbered up to 41.
Patent NL-7503230-A (NL)
Title: Cold store transport rail with fixed and pivoted section - has each facing end bounded by two vertical planes intersecting in pivot axis
IPC: B65G9/00
Filed: 1975-03-18
Abstract: The arrangement comprises a fixed rail section (1) and a movable section (4) pivotably connected to the fixed section so as to be movable in a horizontal plane. The ends of the sections facing one another are each bounded by two vertical planes (1a, 1b and 4a, 4b), each pair intersecting along a line in the vertical median plane of the section. The sections are arranged so that these intersections coincide, and the pivot is such that the pivot axis coincides with this common intersection. The pivot may consist of a flat hinge element with one half secured to each rail section. The hinge may be a single plate of flexible material.
Patent NL-7507125-A (NL)
Title: Removing scale from hot water systems - by portable pump and tank circulating acid soln. with mordancy inhibitors
IPC: F24D19/00
Filed: 1975-06-16
Abstract: Equipment and pipelines in a heated water system are descaled by pumping an acid solution through the system. The soln. is made up of a dilute mineral, acid with >=1 mordancy inhibitors, such as copper chloride, antimony chloride, zinc chloride, it is pumped round the system so that the gases can escape through a storage tank for the soln. The device cleans out the scale without the severity of normal mineral acid solutions which attack weak places such as soldering points, etc. as well as setting up highly pressurised pockets of gas tending to burst the pipes, etc.
Patent NL-7602697-A (NL)
Title: Hand:formed brick blank production system - distorts opposite sides of clay lump inwards before projection into mould
IPC: B28B11/08
Filed: 1976-03-15
Abstract: The system produces blanks for hand-formed bricks from stiff clay, the clay lumps being projected by a conveyor into moulds of larger cross-sectional area than the lumps. Before projection into the mould two or more opposite surfaces of each lump are distorted inwards. Typically, this operation can produce two long and concave sides (9, 10), and two rounded short ones (11, 12). The conveyor can comprise two belts running in opposite directions, each driven by two drums. One or both pairs of opposite rollers can be barrel-shaped.
Patent NL-7608825-A (NL)
Title: Emotional influence reduction during diagnostic measurement - uses biological feedback system to detect rest condition
IPC: A61B5/375
Filed: 1976-08-09
Abstract: The process reduces the emotional influence when making diagnostic measurements by instrument. By training in the biological feedback method the patient tends to assume the rest position, and detects the result of his activity in this direction with the aid of apparatus provided. The diagnostic measurement is only made when the detected instrument reading lies within a predetermined range characteristic of the rest position. During the biological feedback electro-encelographic investigations can be carried out, the feedback characteristic value being formed by the alpha waves. The start of the rest period is detected by the relative amplitude of the alpha waves above the predetermined wave level.
Patent NL-7803278-A (NL)
Title: Orchard ground cleaning sweeping device - comprises bundle of spring blades whose sides bear against ground and are held by one end in rotary head
IPC: A01B39/16
Filed: 1978-03-28
Abstract: The sweeping device is for cleaning the ground and particularly for a machine with rotary head used in orchards. It comprises a bundle of blades (17) of spring material, bearing against the ground along their sides. One end of the bundle is secured in a holder (19), while the opposite blade ends are free. The blades can be mounted in ayes alongside each other and turn round each other to form a twisted bundle. Inside the mounting they can be bent into an M-shape. The machine can have a rotary head on the end of an arm, the blade bundles being mounted on the head at regular intervals in a truncated-cone pattern.
Patent NL-7811444-A (NL)
Title: Caravan toilet with reversible motor driven pump - delivers water into flushing pot and into treatment chamber with disintegrator
IPC: E03D5/01
Filed: 1978-11-21
Abstract: The toilet is for use in pleasure craft, caravans, aircraft, trains etc., rendering the effluent harmless and reducing the solids to microscopic grain sine. A reversible motor-driven pump in one direction delivers flushing water to the pot, whose contents are discharged into a treatment chamber containing a disintegrator. A valve in one position causes the pump to flush the pot out, and in the other discharges the treated effluent. A germicide is supplied to the treatment chamber.
Patent NL-7907756-A (NL)
Title: Pre-stressed concrete floor beams - are spaced with intervening fillers providing heat insulation with C=shaped sections engaging beam support flanges
IPC: E04B5/26
Filed: 1979-10-22
Abstract: The combination floor is composed of beams (1) between which are filling units resting on horizontal flanges (2) of such beams. The fillers are wholly or partly composed of a light heat insulating material which engages around the undersides of the beams to insulate them. The structure of the fillers is such that they are made of separate parts, of heat-insulating material, which grip around the beam support flanges, and also which bridge (4) over the gap between the beams. The parts (3) which grip the support flanges have a C-shape with a short leg above the flange and a longer one below.
Patent NL-8005476-A (NL)
Title: Pile mat for helmet during pile-driving - consisting of polyethylene, opt. with polypropylene
IPC: E02D13/10
Filed: 1980-10-03
Abstract: A pile mat to be fixed to the pile helmet on the head of a pile during pile-driving consists of a plate of polyethylene, or a mixt. of polyethylene and not more than 35 (30-25) wt.% of polypropylene, with shape corresp. to that of the head of the pile. The pile helmet consists of a metal sheath contg. a metal protective plate perpendicular to the axis of the sheath, and having the pile mats on both sides of the protective plate. The thickness of the mat is 5-20 cm. Pref., there is a central opening in the mat, to facilitate replacement of a worn out mat. The mat does not become over-warm during pile-driving and therefore has a longer life, which saves time. Special means for withdrawing the heat developed are not needed.
Patent NL-8301793-A (NL)
Title: Feedstuff for ruminants contains nutrients and binder - has coarse feed activity which stimulates rumination
IPC: A23K1/18
Filed: 1983-05-19
Abstract: A granular feedstuff for ruminants contains nutrient material and a binder as a stabilising and consistency-imparting ingredient. The binder is a polymerised material, partic. a by-product from the wood-processing industry, esp. tall oil or its resinous ingredients such as colophonium, lignosulphonate derivatives and alkali legnin derivatives. The concn. of stabiliser is suitably in the range of 1-10 wt. % e.g. 4-10 wt. % for colophonium, esp. 5 wt. %. The core of the granules pref. comprises cellulose-based natural product as the main ingredient, particularly wood chips, sawdust and/or straw, esp. straw. Other conventional ingredients, particularly oils, such as soya bean, linseed, rape and paraffin oils, may also be present, inorganic salts e.g. alkali metal or alkaline earth metal sulphate, carbonate or phosphate, are pref. also present, as are molasses.
Patent NL-8402499-A (NL)
Title: Rake assembly for hay making machine - has plate shaped rake tins attached to flexible skirt on driven rake
IPC: A01D78/10
Filed: 1984-08-14
Abstract: The assembly has at least one driver rake (12) which can rotate around an upwardly extending axis and which has tines. Several of the tines can be formed as plates fastened to the outer side of a flexible wall of the rake. The plates can be arranged at or near the underside of the flexible wall (22). The flexible wall can have a reinforcing rim (23). The tines can be secured to the rim, which is made of canvas. They can each have a vertical section, and a horizontal section near the ground.
Patent NL-8600661-A (NL)
Title: Wind-propelled vessel mast structure - has supporting members extending from sides to top where rope is attached
IPC: B63B15/00
Filed: 1986-03-14
Abstract: The mast structure is for a wind-propelled vessel, having two rigid oblong supporting bodies and a sail-supporting rope held taut. The lower ends of the bodies are vertical and mounted on opposite sides of the hull. At the top (4) the bodies (3) are joined together, while the sail rope is attached between the mast top and the hull itself. The bodies can be curved so as to form a symmetrical arch, the axis of which extends vertically from the top (4). One rope at least can extend along this axis.
Patent NL-8803103-A (NL)
IPC: C21B7/14
Filed: 1988-12-19
Abstract: To diminish cracking due to differential expansion of refractory channels conducting molten materials, eg. in an iron runner or iron trough, lateral pressure is exerted inwardly on the wear lining (2) of such a channel through intermediate layers of permanent lining (3-7). These may include low friction slide plates (3,4) and at least one layer (3,6) having a high thermal conductivity. The means (10) exerting the pressure react against an external frame structure (9,13) and are preferably such that the pressure exerted is independent of the degree of expansion of the channel.
Patent NL-9201311-A (NL)
Title: Fully artificial (synthetic, solid plastic) sports field
IPC: E01C13/08
Filed: 1992-07-21
Abstract: A sports field comprises a so-called fully synthetic surface, which does not contain any sand scattered within it, which lies on a water-permeable foundation consisting of granular material; in order to increase the resistance to impact loads, the grains of the top part of the foundation are bonded together by a binder which is poured or sprayed onto the foundation in the liquid state and is then hardened. The binder preferably comprises a mixture of water glass and a setting agent. The binder- impregnated layer is usually between 3 and 5 cm thick.
Patent NL-9401095-A (NL)
Title: Cosmetic preparation to improve the qualities of nails, method for applying the preparation, and use thereof
Inventor: PLINCK DRS ERWIN PHILIP BALTHA
IPC: A61Q3/00
Filed: 1994-06-30
Abstract: Cosmetic preparation for improving the qualities of nails such as brittleness or friability, said preparation containing a silicone resin or a copolymer resin based on silicone resin, urea and organic acid. According to a preferred composition, the preparation consists of: dimethicone 20 wt%, urea 3 wt%, lactic acid 3 wt%, the remainder being cetomacrogol cream and possibly preservatives and possibly aromas.
Patent PT-69887-A (PT)
Title: 2-Oximino-acylamino cephem cpds. prodn. - by acylating 7-amino-cephem cpds. with complexes of 2-syn-oximino-acyl halide(s) and N,N-di:substd. amide(s)
IPC: C07D/
Filed: 1979-07-06
Abstract: In the prodn. of cephem cpds. of formula (I) (where A is H, an equiv. of an alkali(ne earth) metal or an organic nitrogeneous base, or the residue of an ester gp.; R1 is H or opt. substd. alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl, acyl, aryl, arylsulphonyl, alkylsulphonyl or heterocyclyl; R2 is furyl, thiazolyl or phenyl opt. substd. by 1-4C alkyl, aryl or opt. substd. amino; B is lower alkoxy, CH3, acetoxymethyl, carbamoylmethyl, halogen or -CH2-S-Het (Het = 5- or 6-membered ring with 1-4 hetero atoms); n is O, 1 or 2; and R1O has syn configuration), a carboxylic acid of formula (II) or a salt thereof is reacted with an acid halide-forming agent in the presence of ca 0.1-3.0 mol of a cpd. of formula (IV) (where R3, R4 and R5 are 1-6 C alkyl and R3 + R4 or R3 + R5 can also form a ring (opt. interrupted by a heteroatom), and R5 can also be di(1-6C alkyl)amino in which the alkyl gps. can be linked to form a ring which can contain an additional hetero atom), and the resulting complex is reacted with an acid of formula (III) in the form of an amine salt, an ester cleavable by acidic hydrolysis or hydroxygenolysis or a silyl ester, the carboxy gp. of the prod. opt. being converted into another gp. defined under A. (I) are obtd. in excellent yields and high purity. Rearrangement of the 2-oximino ether grouping from syn to anticonfiguration does not occur.
Patent PT-83290-A (PT)
IPC: G21G4/00
Filed: 1986-09-02
Abstract: Silica gels modified with amino groups or magnesium silicates are suitable carrier materials for technetium-99m generators since they retain copper(II) ions well and thus produce a copper-free eluate.
Patent PT-86121-A (PT)
Title: Salt of diclofenac with a cyclic organic base and pharmaceutical compositions which contain it
Inventor: ZIGGIOTTI ANTONIO
IPC: A61K31/195
Filed: 1987-11-12
Abstract: The salt of diclofenac with a cyclic organic base is prepared by dissolving diclofenac in a suitable organic solvent, adding said cyclic organic base, reacting the two components together, removing the solvent and crystallising the product obtained. Said salt is water soluble to an extent from 20% w/v to an extent exceeding 50% w/v, and is used to prepare pharmaceutical compositions preferably in granular form for use by dissolving in water for oral administration.
Patent PT-91050-A (PT)
Inventor: WIERZBICKI MICHEL
IPC: C07C211/30
Filed: 1989-07-03
Abstract: New benzocycloheptene derivatives of general formula: 
<IMAGE>
 in which: - X is hydrogen, C1-C5 alkyl, cyano or hydroxyl, and - X' is: hydroxyl, a radical OR (R being acyl or optionally substituted C1-C5 alkyl), a radical 
<IMAGE>
 [n being zero, one or two, each of R1 and R2, which are identical or different, being: hydrogen, optionally substituted C1-C5 alkyl, C2-C5 alkenyl or alkynyl, or acyl; or R1 and R2 together with the nitrogen atom to which they are bonded denote either: 
<IMAGE>
 Ra being hydrogen or C1-C5 alkyl and Rb: hydrogen, C1-C5 alkyl, phenyl or phenylalkyl, . or a penta- or hexagonal heterocyclic radical optionally including another heteroatom]; or -X and X' together denote =N-R3 [R3 being optionally substituted C1-C5 alkyl] in racemic form and the corresponding enantiomers. 
<??>These new derivatives and their physiologically acceptable salts can be employed in therapeutics, especially in the treatment of metabolic disorders such as diabetes, obesities and their complications.
Patent PT-92737-A (PT)
Inventor: FLEURY ETIENNE
IPC: C08J7/046
Filed: 1989-12-27
Abstract: Composite films comprised of an unloaded semicrystalline polyester film support with a roughness Ra no greater than 0.01  mu m having, on at least one of its faces, a coating based on a modified polymer produced by polymerising one or several acrylic monomers in the presence of a water-dispersable sulphonated copolyester.  The composite films according to the invention are particularly well suited as supports for thin magnetic films.
Patent PT-98959-A (PT)
Inventor: GLUCHOWSKI CHARLES
IPC: A61P43/00
Filed: 1991-09-12
Abstract: Compounds having  alpha  adrenergic activity and useful for the treatment of glaucoma, renal and gastrointestinal disorders and vasoconstictors have the formula  <IMAGE>  where R1 is independently H, or lower alkyl or 1 to 6 carbons; R2 is independently H, or lower alkyl of 1 to 6 carbons or the two R2 symbols jointly represent a carbonyl oxygen; R3 is H, lower alkyl of one to 6 carbons, O, OH and OR7 where R7 is lower alkyl of 1 to 6 carbons, or R3 is COH or COR8 where R8 is lower alkyl of 1 to 6 carbons; R4 and R5 independently is H, Br, Cl, or lower alkyl of 1 to 6 carbons, lower alkenyl or lower alkynyl with the proviso that when the R2 groups symbolize a carbonyl oxygen then R4 and R5 both cannot be hydrogen; R6 is hydrogen, Br, Cl, or lower alkyl of 1 to 6 carbons, lower alkenyl or lower alkynyl, and the R5 and the (2-imidazoline-2-yl)amino substituents are connected mutually exclusively to the 6 and 7 positions of the 1,4-benzoxazine nucleus.
Patent SE-8804366-A (SE)
IPC: F42C13/06
Filed: 1988-12-02
Abstract: A sensor system for a weapon, the sensor system comprising at least two light detectors having different fields of view and control means responsive to signals from the light detectors to calculate an appropriate time delay to firing of the weapon and to cause activation of the weapon firing system accordingly.
Patent SI-8912097-A (SI)
Title: Single-phase direct current motor without brushes with high speed and high power
Inventor: GASER MIRKO
IPC: H02K29/08
Filed: 1989-10-30
Abstract: A direct current motor without brushes consisting of the rotor shaft and rotor assembly fixed on the rotor shaft. The rotor assembly consists of a rotor with a permanent magnet and several rotor plates sorted in a sequence and placed between the rotor magnet and the rotor shaft. The rotor with a permanent magnet is magnetized by N -poles of the rotor. The invention foresees a stator assembly which is connected through the magnetic flux to the rotor assembly. The stator assembly consists of several stator plates sorted in a sequence, where each stator plate has N-poles of the stator. The plates of the stator are placed opposite the rotor with a permanent magnet so that each pole of the stator has a polarity different from that of the corresponding rotor pole. The free space between the poles of the stator and rotor forms an air gap. The position of each of the stator poles is slightly oblique with respect to each of the corresponding rotor poles so that the air gap is asymmetric. Electric windings are foreseen for the supply of energy to the stator poles to activate the rotor.
Patent SI-9300459-A (SI)
Title: heater,specially for cooking devices
Inventor: GROSS MARTIN
IPC: H05B3/74
Filed: 1993-09-03
Abstract: Heating and/or bias resistors (10) are curved into an undulating shape from flat strip and are pressed into the base (7) of insulation (3) such that they are in consequence secured only against lifting off from the base (7), namely by friction. The respective resistor (10) has edge surfaces (14,15) which are continuous without any interruptions and without any steps. In consequence, an area-specific high power density can be achieved with a very simple construction. <IMAGE>
Patent SI-9300528-A (SI)
Inventor: PRISLAN MATJAZ
IPC: B27L1/00
Filed: 1993-10-07
Abstract: Naprava za ločevanje zelene mase od lesne
mase dreves je izvedena iz ohišja (1), sestoječega iz
dveh dvojnih stebrov (2) na skupnem togem podnožju
(3), pri čemer je med vsakokratnima dvema stebroma
(2) na spodnjem koncu nad podnožjem (3) uležajen
pogonski valj (4), nad katerim je pomično v smeri osi
stebrov (2) voden in uležajen prislonski valj (7), ročno
krmiljen preko akutuatorja (11), napr. hidravličnega
cilindra, pri čemer je pred valjema (4) in (7) na
podnožju (3) zasukljivo uležajen spodnji nož (13),
izveden kot točka U, ter med nožem (13) in valjema
(4) in (7) ohlapno uležajen nož (15), izveden kot
obrnjena točka U, ki je na svojih bočnih straneh vpet v
oporah (16), pri čemer je nož (15) premikan skupaj s
prislonskim valjem (7).
Patent SI-9400362-A (SI)
Title: Procedure for the preparation of the carriers that are impregnated or coated with microcapsulated aromatic substances
Inventor: KUKOVIC MILENA
IPC: D06M15/00
Filed: 1994-09-19
Abstract: The invention refers to the process of preparation of carriers, impregnated or coated with microencapsulated scents, comprising the preparation of microcapsule emulsion, preparation of coating and coating or impregnation of carrier. After the preparation of emulsion it also includes emulsifying of core material into a solution of wall material base containing modifier. Such processes also comprise initiation of wall formation by raise of temperature and/or change of pH value and in addition to that also finishing or interrupting the reaction in microencapsulation by changing the pH value by which polymerization stops. According to the invention during the preparation of microcapsule emulsion in the stage of preparation of core material water for the extraction of water soluble components is emulsified into solution of essential oils and after the extraction separated from oil for which the presumed essential oils or presumed scents, especially natural essential oil, synthetic scents or their mixture, either pure or diluted with adequate solvents such as phalates, myristinats, adipates, higher non-aromatic hydrocarbons are microencapsulated and where water-soluble components are extracted from the solution of essential oils in solvents by means of water and in addition to that, during the initiation of wall, temperature is gradually increased from the value which corresponds to approximately 50 % value of temperature volatility of each essential oil or a scent to the temperature of which value is approximately 90 % value of temperature volatility of each essential oil or scent. Microencapsulated scent, binders, organic and/or inorganic pigments and fillers, anti-foaming agents for viscosity regulation are added for the preparation of coating or impregnating mixture, depending on the carrier. When coating or impregnating the carrier the coating in a form of suspension is applied by means of scraper, air knife, cylinders; when impregnating the carrier, which is a woven or non-woven material, paper, cardboard or foil of artificial material, it is transferred through the saturation basin containing impregnating mixture.
Patent UA-6899-A (UA)
Title: Method and device for working of metal
Inventor: Bulianda Oleksandr Oleksiiovych
Filed: 1991-06-03
Abstract: A method includes feed of metal in crystallizing pan of rectangular cross section and introduction into it of coolers in the form of metallic tape. Moreover the introduction of tape is accomplished at an angle of 2… 4° of its longitudinal axis to the vertical axis of crystallizing pan and at an angle of 8… 15° of its larger side to the wide side of crystallizing pan.