baber/WOPTO huggingface dataset:
Patent NL-7903499-A (NL)
Title: Movable irrigation or sprinkler equipment - has engine in lever adjusted subframe driving ground-wheel and friction roller winding hose
IPC: A01G25/09
Filed: 1979-05-03
Abstract: The rapidly-movable equipment comprises a frame on a chassis with three or four wheels. Two of the latter turn freely on a fixed axle, and one or two are steerable. A flanged reel on the frame accommodates a coil of hose, the hose being of the spray type to which jets or unions for them can be quickly coupled. An engine on a sub-frame adjustable by a lever drives the chassis and winds and unwinds the hose on the drum. The travel drive is via a gear meshing with another one fixed to one of the wheels, while the reel (12) can be driven by a friction roller pressed against one of its rims (30). The roller and the movable driving gear to the landwheel run in bearing in the subframe, and are driven by chains and sprockets from the engine.
Patent NL-8001377-A (NL)
Title: Roadside or underpass wall washing system - holds rotary brushes on vehicle resiliently against wall following washing agent application
IPC: E01H1/00
Filed: 1980-03-07
Abstract: The system washes e.g. a tunnel wall, or wall running along a road by means of one or more rotary brushes mounted on a moving vehicle. A washing agent is applied to the wall, the brushes being held in contact with the latter, and a flushing agent is sprayed onto where the brushes have passed. The vehicle travel speed is steplessly adjusted within the limits suitable for washing, either forwards or rearwards, and the brushes are held resiliently against the wall. The washing agent is applied to the latter at an appreciable distance in front of them.
Patent NL-8006908-A (NL)
Title: Removing dross from liq. metal in ingot mould on conveyor - by actuated skimmer plates and receptacle actuated to collect skimmings
IPC: B22D43/00
Filed: 1980-12-19
Abstract: The mechanism is intended for skimming dross etc. from the surface of liquid metal in an ingot mould on a conveyor whilst on its way to the cooling station and is arranged at a fixed position over the conveyor. It comprises two skimming plate carries provided with actuating cylinders to lower the plates into the liquid metal and then bring them together and raise the closed plates carrying the skimmed material. A further actuating cylinder is provided to open the plates and shake off the material into a receptacle which is horizontally movable to collect the material shaken off. Sequential operation of the hydraulic cylinders is controlled by a control unit. The mechanism replaces operations previously carried out manually under unpleasant working conditions and removes the dross efficiently at the required rate (e.g. handling 22.5 t/h of zinc ingots). It is of simple construction, easy to operate, permits replacement of skimmer plates, adjustment of depth of immersion and skimming speed, and can be arranged to swivel away from above the conveyor for maintenance etc.
Patent NL-8202786-A (NL)
Title: Stone mounting for ornamental ring - has peripheral metal claws bent to grip cut diamond
IPC: A44C17/04
Filed: 1982-07-09
Abstract: The base (2) supports a stone (3) and has a number of protrusions (4) which, on the inside have an incision (5) in which the rim of the stone fits. The rim parts (7) of the protrusions are bent inwards (7'), which secures the stone in the base part. Alternatively for stones with a flat base, a box is formed with a shoulder (8), with a rim (9) which may be bent inwards, thus retaining the stone.
Patent NL-8202812-A (NL)
IPC: H04M19/00
Filed: 1982-07-12
Abstract: A pulse supply for several subscriber lines to be supplied independently in a telephone system is disclosed. So as to limit the voltage ripple on the central power source due to the pulsating load the phases of the current pulse signals are shifted relative to each other.
Patent NL-8203304-A (NL)
Title: Clamp for under-floor insulation panel - has height-adjustable plastics clamps fitted to under-floor support beams
IPC: E04B1/76
Filed: 1982-08-24
Abstract: The plastics clamping mechanism secures insulation panels underneath a wood block floor. Sufficient crawling space is left to carry out the clamping operation, which enables panel fitting, even where existing service pipes restrict available space. Plastics clamps are fitted to the transverse support beams. The panels are laterally supported on angle brackets. A knurled long rod depending from each beam clamping bracket enables height adjustable positioning for each insulation panel. Should a service pipe restrict the available space, then the bracket can be pushed to required height, e.g. close to the service pipe.
Patent NL-8400651-A (NL)
Title: Producing garment using cloth-cutting computer controlled laser - with e.g. bought or hired software program prepared according to pattern from clothing designer
IPC: D06H1/00
Filed: 1984-02-29
Abstract: Method for producing a garment comprises the use of a computer-controlled laser to cut the textile material in the correct shapes ready for sewing. The computer is pref. controlled by software produced in accordance with the pattern of a garment designer. The software program may contain instructions for sewing together, chalk marking, stitching etc.
Patent NL-8500048-A (NL)
Title: Endless track vehicle for pipe line cleaning - has suspended frame on outrigger, with blasting tools and support rollers for pipe lengths
IPC: B08B9/02
Filed: 1985-01-09
Abstract: The moving track vehicle has an outrigger to support a frame containing blasting tool mechanism and support rollers. The frame (1) has a central opening e.g. to feed through pipe length (2). The entire mechanism is supported from the outrigger (3) attached to the moving track vehicle (4) which moves along the trench (6). After sand blasting and covering with a protective coating, the pipe lengths are deposited in the trench. The mechanism includes support rollers (11) for the pipe lengths.
Patent NL-8502494-A (NL)
Title: Battery hen-coop manure dryer - has air supply ducting longitudinal to cages, and above manure discharge belt
IPC: A01K31/04
Filed: 1985-09-11
Abstract: The manure drier for a battery hen coop on three levels, includes air supply ducts, fitted to the outside of the coop, but reaching inside the coop, with a protruding nose shaped section with air outlets. The coop has three levels with two rows of four cages (1) positioned back to back and having a partition wall (2). Each cage has a sloping, wire gauze bottom (4) which is also used for egg discharge. Eggs roll to the outside of the coop into an egg gathering trough (5). Below bottom (4) fits a manure discharge, motor driven endless belt. A feed stuff trough (7) is fitted external to the cages, but giving access to the birds. Also external to the coop are air-supply ducts for each level, and clipped on by a protruding nose section (9) with air outlets (10). Bead, ribbed edge (10a) improves air-circulation.
Patent NL-8502983-A (NL)
IPC: B23P15/26
Filed: 1985-10-31
Abstract: A method is disclosed of producing a union for panel radiators, the union comprising a spherical hollow body (22, Figure 5) having a pipe connection sleeve (23) which merges into the interior of the hollow body, which body is formed, perpendicularly to such sleeve, with a connection aperture 7 for the radiator. In the method, a round (10, Figure 3) of sheet metal is shaped by deep drawing into a dished member (20) which is subsequently upset so as to comprise a spherical hollow-body part (22) merging into a neck part (23). One side of the hollow-body part is formed with a facet 5 which will subsequently be operative for the engagement of a welding electrode for press welding. The neck part (23) is formed with an internal screwthread 6, and that side of the spherical hollow-body part which is opposite the facet 5 is drilled to provide the opening 7 for connection of the radiator. No separate parts have to be produced and fitted in this method. The method uses a very small amount of material so that angle unions can be produced cheaply in large batches. <IMAGE>
Patent NL-8702488-A (NL)
IPC: H05B41/24
Filed: 1987-10-19
Abstract: DC/AC converter for igniting and supplying a gas discharge lamp (1), which converter has two input terminals (C, D) intended to be connected to a DC voltage source, said input terminals being connected together by means of a series arrangement with a load circuit comprising at least the discharge lamp (1) and an induction coil (8), as well as a first semiconductor switching element (9), said load circuit being shunted by a circuit comprising a second semiconductor switching element (10), said switching elements (9, 10) being rendered alternately conducting and non-conducting at a high frequency, the lamp being shunted by a third semiconductor switching element (12) which is conducting while the lamp electrodes (2, 3) are being pre-heated, whereafter the converter is rendered inoperative for a short period of time in order to ignite the lamp, which time is shorter than the time required to cool the lamp electrodes (2, 3) to below their emission temperature, whereafter the converter is rendered operative again.
Patent NL-8801085-A (NL)
Title: Protection of aminoacid guanidino gps. - by reaction with tri:alkyl-benzene-sulphonic acid deriv.
IPC: C07K1/02
Filed: 1988-04-26
Abstract: Prodn. of amino acids or peptides contg. one or more protected guanidino gps. is effected by reacting an amino acid or peptide contg. one or more guanidine gps. with a reactive deriv. (I) of a tri(1-5C alkyl) benzenesulphonic acid. (I) is a 2,4,6-trialkylbenzenesulphonyl halide, esp. mesitylenesulphonyl chloride (MSSCl). Protection is effected at -10 to +25 (esp. -5 to +10)deg. C in the presence of 1-10 (esp. 1-5) equivs. of a base and an aprotic polar solvent. Deprotection is pref. effected with a 1-3C alkanesulphonic acid or halosulphonic acid.
Patent NL-8802179-A (NL)
IPC: C02F1/48
Filed: 1988-09-02
Abstract: Apparatus for treating liquid to prevent and/or remove scale deposits, made up of at least one solenoid-type electrical coil (5) for generating a magnetic field for acting on the liquid to be treated and an electrical energizing unit (2) having at least one signal output (3, 4) for connecting the ends of the at least one coil (5). The energizing unit (2) is provided with means for generating an energizing signal to be varied in frequency. The at least one coil (5) can also be sited alongside a pipe (1) instead of around a pipe (1), if necessary together with the energizing unit (2) in one and the same housing. To vary the magnetic field generated as a function of the flow rate of the liquid to be treated, the energizing unit is provided with a control input (6, 7) for connecting a flow rate transducer (8).
Patent NL-9300362-A (NL)
Title: Agricultural tool, in particular a ground-working machine
IPC: A01B73/04
Filed: 1993-02-26
Abstract: Ground-working machine provided with working members which are arranged next to one another in a row and are arranged in groups on two frame parts, which frame parts are each supported by means of a roller, are located in line with one another with their mutually facing ends in the vicinity of one another, are arranged on a common supporting frame in such a manner that they can move in the vertical direction, and with respect to this supporting frame can be moved into an at least substantially vertically oriented transport position with the aid of an actuating element, which supporting frame is provided with a coupling block with a triangular attachment means. <IMAGE>
Patent NL-9300672-A (NL)
Title: Method and apparatus for speed measurements
IPC: G01S13/92
Filed: 1993-04-20
Abstract: The invention relates to a method of measuring the speed of a vehicle passing a measuring station, in particular a motor vehicle, by transmitting a beam towards the measuring station, intercepting a beam reflected by the vehicle passing the measuring station, and thence determining the speed at which the vehicle is passing the measuring station, a beam being transmitted to the measuring station only when this is being passed by a vehicle. One option is for the beam to be generated and emitted continuously but to be directed at the measuring station only when this is being passed by vehicles. The invention further relates to a device for implementing said method, comprising means for generating and emitting a beam, means for intercepting a reflected beam, means for thence determining the velocity at which the measuring station was passed, and means which cooperate with the beam-generating and beam-emitting means to interrupt a measurement.
Patent NL-9401443-A (NL)
Title: A moving belt, and applications in a petrol station
IPC: B60S5/02
Filed: 1994-09-05
Abstract: The invention has discovered a moving belt in the road surface next to a pump in a petrol station. 3 cars may be positioned on this belt. When one car has filled up with petrol, the belt can be advanced by one place by means of a push-button. If the time required to fill up and pay is deemed to be 2 units of time, 2 or 3 time units are now available, as desired, to remain at the petrol station while the flow of one car per unit time remains the same. If more moving belts are installed in a herringbone pattern, the second and the back car can drive off at any time. This results in an arrangement of the pumps parallel to the motorway, with the cash desks behind them. At the cash desk, 3 amounts have to be visible, displayed via a 3-position rotary switch. If cars drive off without paying, this can be signalled via photoelectric cells and rotary switches.
Patent NL-9500306-A (NL)
Title: Greenhouse for cultivating plants
Inventor: HORDIJK ABRAHAM
IPC: E02D27/32
Filed: 1995-02-17
Abstract: A greenhouse for cultivating plants is provided with a top part which comprises a roof and a number of greenhouse walls, which greenhouse walls are placed on a foundation which is located at least partially above and at least partially below ground level, which foundation comprises a foundation wall made from a stone-like material, such as concrete. The foundation wall is provided with a heat-insulating layer on the surface.
Patent OA-10664-A (OA)
Title: (1S,2s)-1-(4-hydroxyphenyl)-2-(4-hydroxy-4-phenyl-piperidin-1-yl)-1-propanol methanesulfonate trihydrate
Inventor: ANDINO MARTA M
IPC: A61P25/28
Filed: 1998-02-10
Abstract: This invention relates to the trihydrate of the mesylate salt of (1S,2S)-1-(4-hydroxyphenyl)-2-(4-hydroxy-4-phenylpiperidin-1-yl)-1-propanol, pharmaceutical compositions containing it and methods of using it to treat CNS disorders.
Patent PT-70479-A (PT)
Title: Heatset plied yarns and process for producing same
Inventor: WILKIE ARNOLD EUGENE
IPC: D02G1/20
Filed: 1979-11-21
Abstract: A process for heatsetting plied carpet yarns is described in which a plied yarn is passed through a device wherein its fibers are entangled in a first zone (9) and the yarn is then heatset in a second zone (11). The resulting heat set yarns resist untwisting and are particularly useful in providing cut pile carpets.
Patent PT-75037-A (PT)
Title: Security barrier structure and method of making the same
IPC: E05G1/024
Filed: 1982-06-09
Abstract: A barrier structure for the walls and/or doors of a safe or other security enclosure comprises a corrugated planar element (2) of copper or other tough and heat-resistant metal disposed in intimate relation within a matrix (3) eg of cast aluminium or concrete containing elements (4) of very hard and refractory material. The corrugations in the element (2) are formed so as to ensure that a cutting tool of selected diameter which is applied to that element (2) will inevitably encounter some of the hard material (4) behind that element (2) so that the tool is blunted before the element (2) can be completely penetrated.
Patent PT-80905-A (PT)
Title: Process for preparing 2,5-pyrrolidindione derivatives useful as antiarrhythmic agents
Inventor: DESAI BIOINCHANDRA NANUBHAI
IPC: C07D207/40
Filed: 1985-08-02
Abstract: This invention encompasses compounds of the formulaand pharmaceutically acceptable acid addition salts thereof wherein n is 2 or 3 and R and R, are n-propyl, isopropyl, or R, and R, together with N form a 2,6-dimethyl-1-piperidinyl group. The compounds of this invention are useful as antiarrhythmic agents.
Patent PT-84120-A (PT)
Title: Process for preparing dihydropyridinelactols useful as medicaments
Inventor: BOSSERT FRIEDRICH
IPC: C07D491/048
Filed: 1987-01-16
Abstract: Alkyl 1,2,4-trisubstd. -7-hydroxy-5-oxo- 1,4,5,7-tetrahydrofuro (3,4-b)pyrimidine -3-carboxylates of formula (I) and their salts are new. R1 = Ph, naphthyl, thienyl, pyridyl, chromonyl, thiochromonyl or thiochromenyl, each opt. substd. by 1 or 2 F, Cl, Br, 1-6C alkyl, 1-6C alkoxy, 1-6C alkylthio, NO2, CN or fluoroalkyl or fluoroalkoxy each having up to 3C and 3F; R2 = n-, branched or cyclic alkyl having up to 12C and opt. interrupted by 1 or 2 O or S atoms and opt. substd. by F, Cl, Ph, CN, OH, NH2, mono- or di-(1-3C)alkylamino or N-benzylmethylamino; R3 = CN or 1-4C alkyl opt. interrupted by N-(1-3C alkyl) and/or O; R4 = n-, branched or cyclic alkyl having up to 6C and opt. interrupted by 1 or 2 O atoms and opt. substd. by F, Cl, OH, Ph, NH2, COOH or (1-4C) alkoxycarbonyl. In (I) pref. R1 = Ph opt. substd. by NO2, CL, 1-3C trifluoroalkyl or 1-3C alkyl; R2 = 1-4C alkyl opt. substd. by MeO or EtO; R3 = 1-3C alkyl; R4 = 1-4C alkyl.
Patent PT-85585-A (PT)
Title: Process for preparation of indolinone substituted by products
Inventor: WALSGROVE TIMOTHY CHARLES
IPC: B01J23/44
Filed: 1987-08-25
Abstract: A process for the preparation of a compound of structure (I) <CHEM> in which, each group R is hydrogen, C1-6alkyl, C3-6allyl, phenylC1-6alkyl or 4-hydroxyphenylC1-6alkyl; R<1>, R<2> and R<3> are hydrogen or C1-6alkyl; R<4> is hydrogen or hydroxy: and n is 1 to 3 or a pharmaceutically acceptable salt thereof, which comprises reduction of a compound of structure (II) <CHEM> in which R, R<2> to R<4> and n are as described above and R<5> is hydrogen or a cation, followed by cyclisation of the intermediate so formed, and, optionally, alkylating to form a compound of structure (I) in which R<1> is C1-6alkyl and, optionally, forming a pharmaceutically acceptable salt thereof, characterised in that the reduction of the compound of structure (II) is carried out by catalytic transfer hydrogenation in water as a solvent.
Patent PT-87782-A (PT)
Title: Aromatic isocyanate synthesis - by making N-aryl mono:urethane, condensing to di:urethane and decomposing by heating
Inventor: BORDADO JOAO CARLOS MOURA
IPC: C07C265/14
Filed: 1988-06-21
Abstract: Isocyanates of formula (I) are made without using phosgene as raw material, by (a) making an N-aromatic mono-urethane of formula (II), in which R is (m)ethyl, or aryl; (b) condensing this to a diurethane of formula (III); and (c) thermal decomposition to obtain (I). .
Patent PT-93192-A (PT)
Title: Metering device/injector for solid fuels
Inventor: REBELO HERMINIO GASPAR
IPC: B23K3/02
Filed: 1990-02-16
Abstract: A metering device/injector for solid fuels is described, for industrial use, characterized in that it consists of a reservoir of solid fuel 2 of conical shape and traversed at the centre by a single general transmission shaft which receives the movement of a motor coupled to the reducer (gear) 1, of a radial fuel agitator 3 along the inner wall of the cone/reservoir 2, of a rotor/metering device 4 actuated by the single general transmission shaft 1, of two air injectors with their own (suitable) movement 5 which mix air into the fuel and move it to the distribution chamber 6, and of a diffuser 7 actuated by the same single general transmission shaft which homogenizes metering of fuel to be provided to the fuel outlet mouths 8, all controlled by an electronic board which regulates the supply in accordance with the preselected temperatures for the fuel in that section of the furnace which the metering device/injector supplies and controls. <IMAGE>
Patent PT-94908-A (PT)
Title: Process for the preparation of highly purified, stable and hypoallergenic carboxylic & beta-lactam derivatives
Inventor: ANDRADE JULIO PEDRO GINCALVES
IPC: C12P37/00
Filed: 1990-08-03
Abstract: A description is given of a process for the preparation of highly purified stable and hypoallergenic compounds of the general formula <IMAGE> which consists in reacting a highly purified compound, free of impurities, with a molecular weight greater than 1000, of the general formula <IMAGE> in solution in an organic solvent immiscible with water, with a tertiary amine of the general formula NR6R7R8 in order to obtain a highly purified compound of the general formula <IMAGE> and reacting the resultant compound, for example, with an alkaline salt of 2-ethylhexanoic acid or with a compound of the general formula R9 - X                     VI A description is also given of a process for the preparation of new highly purified intermediate compounds, free of impurities, with a molecular weight greater than 1000, of the general formula <IMAGE> which consists in reacting triethylamine with a compound of the aforesaid general formula II obtained by cultivation of an appropriate species of Streptomyces in order to obtain a compound of the general formula <IMAGE> in converting this salt by means of a reaction with a reactive derivative of dimethylsilane, in subjecting the resultant compound of the general formula IV to an additional purification by column chromatography, and finally in carrying out the hydrolysis thereof in order to obtain a highly purified compound of the general formula II. The compounds of the general formula I are useful as β-lactamase inhibitors.
Patent SE-9000429-A (SE)
IPC: E01F9/619
Filed: 1990-02-07
Abstract: PCT No. PCT/SE91/00078 Sec. 371 Date Sep. 8, 1992 Sec. 102(e) Date Sep. 8, 1992 PCT Filed Feb. 4, 1991 PCT Pub. No. WO91/12542 PCT Pub. Date Aug. 22, 1991.A reflecting material, especially for display signs and road signs, is in the form of a plate (20) which is made of a transparent material and has a front surface (21) and, substantially parallel thereto, a reflecting rear surface (22). The rear surface has juxtaposed reflectors (23) with a reflecting surface coating (24). The reflectors are concave, as seen from the front surface of the plate, and so designed that light rays having an angle of incidence of about 7 DEG -65 DEG  are reflected at an angle of reflection of about 0 DEG  to the normal of the front surface of the plate.
Patent SI-9111801-A (SI)
Inventor: BOEHM MICHAEL
IPC: B32B37/00
Filed: 1991-11-18
Abstract: Predloženi izum se nanaša na vrednostni papir,
obsegajoč uležiščen varnostni element, prednostno
optično spremenljiv element v obliki hologramskih,
uklonskih ali interferenčnih struktur, nanešenih na
papirno površino, in postopek za izdelavo takšnega
vrednostnega papirja. Vrednostni papir je značilen po
tem, da je optično spremenljiv element uležiščen v
vrednostnem papirju, pri čemer površina papirja tvori s
površino optično spremenljivega elementa ravnino.
Patent SI-9300465-A (SI)
Inventor: BREZNIKAR MAGDA
IPC: D05C17/00
Filed: 1993-09-06
Abstract: Predmet izuma je postopek in okvir za izdelavo
okrasnih našitkov, kot so npr.razni vezeni vzorci,
vzorci z dodatnimi izobčenimi elementi, bleščicami
ipd. predvsem na debelejših tkaninah, kot npr. žametu
ipd. Postopek izdelave okrasnih našitkov po izumu
temelji na napetju podlage z osnovnim blagom na
posebno prirejen okvir, na katerega je ob dveh
vzporednih stranicah prilepljen trak, na katerega
prišijemo podlago z osnovnim blagom, ki jo nato še
dodatno učvrstimo s trakom, napeljanim skozi luknje
na drugih dveh vzporednih stranicah okvirja, nakar
obšijemo na podlago položen vzorec, ki je lahko
izveden na tankem papirju ter dodatno našijemo zlate
ploščice, korale ali zlato nit, ki so lahko podloženi tudi
z večplastno tkanino.