baber/WOPTO huggingface dataset:
Patent NL-7812292-A (NL)
Title: Fuel gas prodn. from synthesis gas - using mixt. of zinc and/or copper catalyst and crystalline silicate catalyst
IPC: C10K3/04
Filed: 1978-12-19
Abstract: Prodn. of gaseous fuels with a heating value of >=30 MJ/m3 from synthesis gas with a H2/CO ratio of 1 is carried out by contacting the gas with a mixt. of 2-catalysts (A and B) under conditions such that >=70vol% conversion is obtd.; isolating the C4-fraction from the prod.; and removing CO2 from the C4-fraction. Catalyst A contains Zn and/or Cu and is capable of converting synthesis gas to acrylic O-contg. hydrocarbons (esp. MeOH and/or Me2O). Catalyst B is a crystalline silicate which, after calcination in air at 500 degrees C for 1 hr, has the following characteristics: (i) thermally stable at >600 degrees C; (ii) characteristic X-ray powder diffraction pattern; (iii) adsorbs >=0.8 mmole/g of n-hexane and >=0.5 mmole/g 2,2-dimethylbutane (DMB) at 8 x 10-2 bar and 100 degrees C after evacuation at 2 x 10-9 bar and 400 degrees C for 16 hr, with n-hexane/DMB adsorption ratio of >=1.5; (iv) molar compsn. y (1.0 plus-or-minus 0.3) M2O:y(a Fe2O3. b Al2O3):SiO2 (where M=H and alkali metal; a+b=1; a >=0; b >=0; 0  y =0.1; with the proviso that y >0.005 and a = 0 when catalyst A is Cu-free). Process can be operated with synthesis gas produced by direct steam gasification without subsequent shift conversion. High C4-yields are obtd. (e.g. 58-63% of total hydrocarbons) together with a useful gasoline-range by-product.
Patent NL-7903741-A (NL)
Title: Acrylic! lacquer transfer material - Mounted on transparent carrier sheet and carrying an adhesive layer, esp. for car body repair finishing
IPC: B41M3/12
Filed: 1979-05-11
Abstract: Transfer material comprises a transparent or translucent carrier film (I) carrying printed ciphers or areas of acrylic resin lacquer which are coated with a layer of adhesive. The (I) is esp. of an (ethylene propylene copolymer with a propylene content of 85%. The (Ie may be primed with a compsn. contg. 20 wt.% PVA and 80 wt.% ethanol before applying the acrylic resin layer, to act as release layer. The adhesive layer may be coated with a release layer e.g. of siliconised paper. Materials can be used outside and have good weathering properties. The transfers may be in the form of letters or symbols, or as colour transfer sheets which are esp. useful as car repair prods. for repainting scratched or damaged areas on vehicle bodies without the necessity for spray guns, masking etc. Relatively large areas can be refinished and the shae can easily be checked before application to the vehicle.
Patent NL-7905688-A (NL)
Title: Insulating element of foamed polystyrene for concrete floor - cut by hot wires in frame from rectangular block
IPC: E04C2/20
Filed: 1979-07-23
Abstract: A rectangular block of a foamed material such as polystyrene, is formed with a thickness corresponding to the breadth of the insulating elements which are to be cut from it. The height of the block is a multiple of the thickness of the insulating element, and the block is cut through, for pref. by heated wires, spaced out uniformly correspondingly to the height of the block, in a frame, at a pitch equal to the thickness of the finished insulating element. To cheapen and rationalise the production of insulating elements and eliminate their individual casting in single, expensive moulds.
Patent NL-8003911-A (NL)
Title: Styrene! resin mixt. contg. styrene! vinyl! acetate block copolymer - prepd. by copolymerising peroxy bond-contg. vinyl! acetate polymer with styrene (NL 8.1.81)
IPC: C08L25/00
Filed: 1980-07-07
Abstract: Styrene resin compsn. consists of 0.01-40 wt.% styrene-vinyl acetate block copolymer, (A), and 99.99-60 wt.% styrene polymer (B). (A) consists of 90-10 wt.% styrene repeat units and of 10-90 wt.% vinyl acetate repeat units. (A) is prepd. by copolymerising a vinyl acetate polymer contg. peroxy bonds in mol. witb styrene monomer. The peroxy bond-contg. vinyl acetate polymer is prepd. by polymerising vinyl acetate monomer with a diacyl-type polymeric peroxide (I) or (II) or with an ester-type polymeric peroxide (III). (I) has formula -(CO-R1-COO-R2-OOC-R1-COOO)-n (where R1 is 1-15C alkylene or phenylene; R2 is 2-10C alkylene, -(CHR3CH2O)k-CHR3-CH2-, in which R3 is H or Me and k is no. 1-9, C6H4-C(Me)2-C6H4- or cyclohexylene-C(Me)2-cyclohexylene; and n is no. 2-20). (II) has formula -(OOC-(CH2)1-COOO)-m (where 1 is no. 1-15 and m is no. 2-20). (III) has formula -(R4-OOOC-CHR5-CH2-COOO)-p (where R4 is -C(Me)2-CH2-CH2-C(Me)2- or -C(Me2)-C6H4-C(Me)2-; R5 is H, Me or Cl, and p is no. 2-20). The compsns. are used as moulded articles baving a complicated shape, large or light articles.
Patent NL-8006812-A (NL)
Title: Sticking e.g. paper on glue covered board - by carriage movable over board and having paper roll holder with outlet slot and pressure roller
IPC: B29C63/02
Filed: 1980-12-16
Abstract: The mechanism is intended for sticking a sheet of paper or the like on a glue-covered board. It comprises a table to support the board, and a carriage which is movable over the table and provided with a container having an outlet slot for the paper and with a pressure element, such as a roller, arranged on the carriage behind the slot. The slot is pref. arranged at right angles to the direction in which the carriage is movable. The table may be provided with a transverse and a lateral stop to locate the board correctly relative to the slot. Used for securing paper or like sheet material to glue-coated board. The mechanism permits the paper to be positioned correctly relative to the surface of the board and prevents trapping air between paper and board and formation of creases in the paper.
Patent NL-8104583-A (NL)
Title: Food items are bread crumb dusted on moving belt - via slotted plate inclined to ensure coarser grains reach and adhere to items first
IPC: A23P20/12
Filed: 1981-10-08
Abstract: Mechanism is intended for dusting items of food with bread crumbs or the like. It comprises a frame carrying a supply hopper and an endless belt to move the items along a path extending below an outlet opening of the hopper. An (inclined) perforated plate is arranged below the outlet such that the granular material flows in a direction opposite to the belt movement before it is deposited on the items. The plate may be oscillated by a vibrator unit. The perforations pref. consist of slots at righ angles to the direction which may be provided with oppositely inclined guide strips at the underside of the plate. Used for dusting items of food with bread crumbs etc. The arrangement ensures that the coarser material drops on the items first so that adhesion to the items, which are coated with e.g. egg white, is not impaired by fine dust.
Patent NL-8200003-A (NL)
Title: Hinging window-frame fitting - incorporates short auxiliary arm hinging between first main one and slide
IPC: E05D15/44
Filed: 1982-01-04
Abstract: The fitting is for a hinging window-frame, with an oblong guide for a first slide hinging on the frame groove end, and for a second slide coupled to the end of a first arm, whose other end hinges on the frame. This arm hinges between its ends on a second arm, whose end in turn hinges on the stationary frame. The coupling between the second slide (5) and the end of the first arm (9) incorporates a short auxiliary arm (14) hinging on both. This reduces the effort needed to open or shut the window.
Patent NL-8202681-A (NL)
Title: Anticariogenic compsns. contg. fluorine cpds. - plus sources of phosphate and calcium ions
IPC: A61K8/21
Filed: 1982-07-02
Abstract: Anticariogenic compsns. contain (a) a combination of 2 or more F cpds., pref. together with a cyclic phosphate, (b) a soluble salt capable of supplying phosphate ions to the tooth enamel, and (c) a substance capable of supplying Ca ions to the tooth enamel. Component (a) pref. comprises a fluoride and a monofluoro-phosphate, esp. NaF and Na monofluorophosphate in a ratio of 1-4:1, esp. 3:1 (calcd. as F). Component (b) is pref. a combination of a cyclic metaphosphate (esp. Na trimetaphosphate) and a linear phosphate (esp. Na orthophosphate and/or tripolyphosphate). Component (c) is pref. the Ca salt of an organic acid, esp. citrate, adipate and/or tartrate. The compsns. can be formulated as toothpastes, mouthwashes, lotions, gels, chewing gum, etc. The compsns. not only inhibit the onset and progress of caries but are also capable of regenerating attacked portions of the teeth. (Fl).
Patent NL-8400252-A (NL)
Title: Tugboat with winch - has vertical shaft for receiving rope and being disposed below winch, with guide and locking device at bottom
IPC: B63B35/00
Filed: 1984-01-27
Abstract: The tugboat has one or more winch drums with ropes, while aft and/or below the winches (6,8) is a vertical shaft (13), through which the rope (7) can be passed. At the bottom end of the shaft is a rope guide (15) and locking device, on the aft. side. There can be a further guide (14) at the top of the shaft, on the forward side. Another winch can be provided whose rope is reeved over a pulley (12) at the stern.
Patent NL-8800070-A (NL)
Title: Blasting equipment for metal plates - rolls to=and=fro in transverse direction during blasting
IPC: B24C3/08
Filed: 1988-01-13
Abstract: The blaster is for metal plates (5), these being passed through it in their lengthwise direction. At the same time, they are rolled to and fro in their transverse direction. They can be pressed against the conveyor belt at the same time, typically by a roller (10) before and-or after the equipment and moved to and fro in the transverse direction.
Patent NL-8902766-A (NL)
IPC: B60K17/28
Filed: 1989-11-08
Abstract: Auxiliary equipment 2 in a vehicle such as dynamo, fan, pumps etcetera are coupled to an engine 4 by means of a continuously variable transmission 6. The pump 10 is connected to the secondary shaft 9 of the transmission, whereas the rest of the equipment 2 is coupled to the shaft 9 via a controllable clutch 11. Engaging of the clutch 11 takes place with a signal provided by per example a pitot tube 13 fixed to a secondary pulley 8 of the transmission 6 in dependence on the number of revolutions of the shaft 9.
Patent NL-9002646-A (NL)
Title: Foldable package with triangular surfaces - has additional surface at free edge which sticks to adjacent surface
IPC: B65D5/00
Filed: 1990-12-03
Abstract: The package is of foldable material, having four triangular surfaces (2-5) joined together by three fold lines (6-8). In the unfolded state the free edges of the surfaces are in adjacent pairs. The first free edge (12) has an additional surface (11) with adhesive, and which sticks to the surface (10) adjacent to this edge. It can be arranged to extend only part of the way over this surface.
Patent NL-9202294-A (NL)
Title: Brick clamp
IPC: E04G21/16
Filed: 1992-12-30
Abstract: The invention relates to a device for gripping substantially block-shaped objects, comprising clamping means for clamping onto two opposite sides of the block- shaped objects, and at least two handle elements, the handle elements being connected to the clamping means in such a manner that when the handle elements are moved towards one another the clamping means exert a clamping action on the block-shaped object, the clamping means comprising two clamping jaws which are each rigidly connected to a handle half, and the handle halves being connected to one another in such a manner that they can move in a horizontal plane with respect to one another.
Patent NL-9302022-A (NL)
Title: Apparatus and method for settling dirty liquid
IPC: B01D21/00
Filed: 1993-11-23
Abstract: Apparatus for settling dirty liquid, provided with a reservoir and a liquid feed unit arranged centrally in the reservoir, the reservoir being provided with a cover which rests on the centrally disposed liquid feed unit. The cover can be of flat and horizontal design and rest on the rim of the reservoir. The cover can be provided with substantially sectorial panels which, with their arcuate edge, rest on the rim of the reservoir and, with their narrow end, rest on the liquid feed unit. The centrally disposed liquid feed unit can be provided with an upwards-extending support which, by means of pulling elements, is linked to the cover at points away from the liquid feed unit. A scraping member movable across the bottom of the reservoir to shift sediment.
Patent NL-9401774-A (NL)
Title: Device, in particular for levelling material which has been poured onto a surface
Inventor: PRINS ANTONIUS PETRUS JOHANNES
IPC: E01C19/00
Filed: 1994-10-26
Abstract: The device is provided with a movable frame on which a superstructure, which is rotatable about a vertical axis of rotation, is arranged. The superstructure supports a telescopically extendable arm which can be pivoted about a horizontal pivot pin and can be set in an active, at least virtually horizontal position with respect to the superstructure. A levelling mechanism is fastened at the free end of the telescopically extendable arm and the frame is furthermore provided with legs, which can be adjusted in the vertical direction, for the purpose of supporting the frame on the ground.
Patent NL-9500506-A (NL)
Title: Device for sorting items of clothing which are hung on coat hangers
Inventor: REMUNDT NICOLAAS HYACINTES MAR
IPC: B65G47/61
Filed: 1995-03-14
Abstract: An automatic device for storing items of clothing which are hanging from clothes hangers and then leading them out again in a desired order comprises a carousel 1 comprising a continuous rail with a chain 12 which can move along the rail and to which hooks 13 are attached, from which the coat hangers 14 can be hung, as well as an entry station and an exit station for items of clothing. In the exit station, there is at least one movable element 18 which can move into the path of coat hangers 14 which are hanging from the hooks 13, in order to stop a coat hanger which is hanging from a moving hook and move the stopped coat hanger off the hook onto a removal bar 20. <IMAGE>
Patent PT-78222-A (PT)
Title: Stotable dental porcelain paste
IPC: A61K6/06
Filed: 1984-03-09
Abstract: A storable paste-like material for use in preparing porcelain dental prostheses comprises porcelain powder, water, and a small amount of a finely divided ceramic material that overcomes the dilatance of the mixture of porcelain powder and water.
Patent PT-78273-A (PT)
Title: Method for dyeing of cellulose fibre material or mixtures containing such material by means of reactive dyeing agents and a device for the accomplishement of the method
Inventor: DAMM STURE
IPC: D06B3/28
Filed: 1984-03-16
Abstract: Method and device for dyeing of cellulose fibre material or mixtures containing such material by means of one or several reactive dyeing agents according to the exhaust method. Alkali is added to a dye bath which includes said dyeing agents and in which the fibre material is placed. The alkali influences the fixation of the dyeing agents to the fibre material. The alkali is added continuously or substantially continuosly over a predetermined time interval progressively. The addition is started with a limited amount a time unit in an initial phase of said time interval. Thereafter the addition is increased to a largest amount a time unit in a final phase of said time interval until a certain amount necessary for the dyeing process has been added. The addition is controlled automatically following a predetermined function of time.
Patent PT-78375-A (PT)
Title: Process for the preparation of n-sulphenylated phenethylsulphonamides with fungicidal effects
IPC: A01N41/06
Filed: 1984-04-05
Abstract: 1. N-Sulphenylated phenethylsulphonamides of the formula (I)  see diagramm : EP0122553,P11,F1  in which R**1 represents hydrogen or chlorine, R**2 represents alkyl with 1 to 4 carbon atoms, alkenyl with 2 to 5 carbon atoms, alkoxyalkyl or alkylthioalkyl with 1 to 4 carbon atoms per alkyl part, cycloalkyl which has 4 to 6 carbon atoms and is optionally mono- to trisubstituted by methyl or ethyl, aralkyl with 1 or 2 carbon atoms in the alkyl part and 6 or 10 carbon atoms in the aryl part, phenyl or naphthyl, the ring in the aralkyl, the phenyl ring or the naphthyl ring being optionally mono-to octasubstituted by identical or different substituents selected from fluorine, chlorine, bromine, nitro, cyano, methyl, trifluoromethyl, methoxy, ethoxy, propoxy, methylthio, ethylthio or propylthio, and X represents fluorine or chlorine.
Patent PT-82321-A (PT)
Title: Process for preparing insecticidal formulations comprising fluorinated cycloalkanecarboxanilides useful as diabrotica larvicidal agents
Inventor: CHIO HANG
IPC: A01N37/22
Filed: 1986-04-02
Abstract: Certain fluorinated cycloalkanecarboxanilides of the formula <CHEM> where R<1> is fluorinated cyclopentyl or cyclohexyl and R<2> is     (1) 2-bromo-4-nitrophenyl,   (2) 2-chloro-4-nitrophenyl,   (3) 2-iodo-4-nitrophenyl,   (4) 2-cyano-4-chlorophenyl,   (5) 2,5-dichloro-4-nitrophenyl,   (6) 2-methyl-4-nitro-5-chlorophenyl,   (7) 2,3,4,5-tetrachlorophenyl, or   (8) pentafluorophenyl exhibit unexpectedly superior activity as Diabrotica larvicides.
Patent PT-84502-A (PT)
Title: Improvements in genetic probes
Inventor: JEFFREYS ALEC JOHN
IPC: C12Q1/68
Filed: 1987-03-18
Abstract: Test samples of genomic DNA may be characterized by the use of polynucleotide probes each of which is specific for an informative genetic locus. Such probes may be prepared by the use of probes which are capable of differentiating DNA by reference to more than one polymorphic minisatellite region or hypervariable locus. The polynucleotides and probes of the invention are of use for genetic identification purposes, paternity and maternity testing and particularly in forensic medicine.
Patent PT-85162-A (PT)
Inventor: SUCARRATS ANTONIO BOADA
IPC: B28D1/22
Filed: 1987-06-24
Abstract: The invention is applied to apparatus for cutting flat ceramic pieces such as plates, tiles and the like, of the kind comprising a flat frame (1) for supporting the piece (7) to be cut and provided with terminal supports (2,3) having fixed two parallel bars (4) over which a head (5) carrying the cut line scoring tool (6) slides under operation of a hand lever (11), the ensemble being provided with a device for breaking up the marked pieces. To make easier the visual control of scoring, a freely oscillating fork (12) is arranged forward of the position of engagement of the scoring tool (6), to advantage mounted onto the tool carrier head (5) itself with the legs of the fork adapted to rest onto the piece (7) at both sides of the scoring line, either during the motions of this latter, or at the instant in which the two parts of the piece become broken up. A cranked lever (15-19) articulated on the frame (1) has a forward free end forming a protruding terminal edge or point (16) to project through an opening (17) centered with the scoring axis, and a rearward cranked arm (18) adapted to be operated by the tool carrier head (5) at the instant in which the two parts of the piece (7) become broken up, thereby making the edge or point (16) to protrude and support the said piece for breaking it.
Patent PT-85806-A (PT)
Inventor: SCHUSTER BERND
IPC: H04J3/06
Filed: 1987-09-28
Abstract: A frame start word derived by superframe formation is found by testing for the presence of a correct binary value combination each bit position in a time window having the length of as many bits as framing bits are spaced apart, with the inclusion of so many overframes that a decision can be reached on the possibility of a relationsip to the frame start word. If this is to be excluded the corresponding bit position is flagged and thereafter no longer taken into consideration. Otherwise, the next binary value of the corresponding bit position is inferred from the binary value present. The procedure is continued, always including the same number of overframes until only one unflagged bit position remains.
Patent PT-87337-A (PT)
Title: Hot air treatment of leather prods. - by passing on conveyor through cells with circulating hot air
IPC: A43D/
Filed: 1988-04-26
Abstract: The oven consists of a tunnel through which passes a hanging part transporting leather prods. through a sequence of such cells, each having means of heating and forced circulation of hot air, possibly humidified with water vapour, drawn in through special tubes. The final cell, opt. coupled to the previous cells has means of forced air circulation to cool the treated prods.
Patent PT-87700-A (PT)
IPC: A61P15/00
Filed: 1988-06-09
Abstract: A pyrazolopyridine compound of the formula : <CHEM> wherein R<1> is lower alkyl, aryl which may have one or more suitable substituent(s) or a heterocyclic group,  R<2> is a group of the formula: <CHEM> (wherein R<4> is protected amino or hydroxy and R<5> is hydrogen or lower alkyl) ;  cyano;  a group of the formula:  -A-R<6> (wherein R<6> is an acyl group, and A is lower aliphatic hydrocarbon group which may have one or more suitable substituent(s)); amidated carboxy; amino or protected amino; and R<3> is hydrogen, lower alkyl, lower alkoxy or halogen and a pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them.
Patent PT-88049-A (PT)
Inventor: ALLEN ROGER ANTHONY
IPC: G01N33/34
Filed: 1988-07-20
Abstract: A method of testing the propensity of a paper or board to dust which includes pressing a reference surface to the surface to be tested at a predetermined pressure and measuring the dust adhering to the reference surface to obtain an indicative reading.
Patent PT-94152-A (PT)
Inventor: WINKEL JENS
IPC: A61K6/893
Filed: 1990-05-25
Abstract: The invention relates to novel triisocyanate acrylic acid and methacrylic acid derivatives containing urea groups, of the general formula (I) 
<IMAGE>
 in which R<1>, R<2>, R<3>, R<4>, R<5>, Y<1>-Y<3>, X<1>-X<3>, A and B have the meaning given in the description, in the following called (meth)acrylic acid derivatives, and their preparation. The novel compounds can be employed as monomers for use in the dental field.
Patent PT-96144-A (PT)
Inventor: CROSS PETER EDWARD
IPC: A61K31/40
Filed: 1990-12-10
Abstract: PCT No. PCT/EP90/02043 Sec. 371 Date Jun. 12, 1992 Sec. 102(e) Date Jun. 12, 1992 PCT Filed Nov. 29, 1990 PCT Pub. No. WO91/09013 PCT Pub. Date Jun. 21, 1991.Muscarinic receptor antagonists of formula (I), and their pharmaceutically acceptable salts, wherein Y is -CH2-, -(CH2)2-, -CH2O-, -(CH2)2O- or -CH2S-; R is -CH or -CONH2; and R1 is a group of formula (a), where R2 and R3 are each independently H, C1-C4 alkyl, C1-C4 alkoxy, -(CH2)nOH, halo, trifluoromethyl, cyano, -(CH2)nNR4R5, -CO(C1-C4 alkyl), -OCO(C1-C4 alkyl), -CH(OH)(C1-C4 alkyl), -C(OH)(C1-C4 alkyl2, -SO2NH2, -(CH2)nCONR6R7 or -(CH2)nCOO(C1-C4 alkyl); R4 is H or C1-C4 alkyl; R5 is H, C1-C4 alkyl or C1 -C4 alkysulphonyl; R6 and R7 are each independently H or C1-C4 alkyl; and n is 0, 1 or 2. The compounds are particularly useful in treating irritable bowel syndrome.
Patent PT-96324-A (PT)
Inventor: MATSUO MASAAKI
IPC: C07D209/26
Filed: 1990-12-21
Abstract: A compound of forumula: <CHEM>  wherein R<1> is aryl, or a group of the formula : <CHEM>  wherein   X is   CH or N, and Z is   O or N-R<5>, in which R<5> is hydrogen or lower alkyl, R<2> is   hydroxy or lower alkoxy, R<3> is   hydrogen or lower alkyl which may have suitable substituent(s), R<4> is   ar(lower)alkyl which may have suitable substituent(s), A is   carbonyl or sulfonyl, and Y is   bond or lower alkenylene, and pharmaceutically acceptable salt thereof, processes of their preparation and pharmaceutical compositions comprising them as an active ingredient in admixture with pharmaceutically acceptable carriers.