baber/WOPTO huggingface dataset:
Patent NL-7512112-A (NL)
IPC: C08J5/22
Filed: 1975-10-15
Abstract: 1485708 Cation exchange membranes DIAMOND SHAMROCK CORP 15 Oct 1975 [16 Oct 1974] 42310/75 Heading C3P [Also in Divisions B5 and C7] Cation exchange membranes for use in an electrolytic cell are obtained by surface treatment of a membrane comprising a fluorine-containing polymer having pendant sulphonyl groups with an ethylene diamine to convert the sulphonyl groups to a depth of 5-75 microns to the form on one side only, the remaining sulphonyl groups being converted to -SO 3 R where R is H, Na or K and R<SP>1</SP> is R or -SO 2 -. The membrane is preferably formed from a copolymer of tetrafluoroethylene and CF 2  = CFYfSO 2 F where Yf is a bivalent C 2 -C 8  perfluorinated radical. After treatment on one side with ethylene diamine, the membrane is further treated with alkali metal hydroxide to hydrolyse other -SO 2 F groups to -SO 3 R. The membrane is used in the electrolysis of brine with the treated surface facing the cathode.
Patent NL-7607406-A (NL)
Title: Separator, esp. for mixts. of oil and water - e.g. bilge and ballast water discharged from ships
IPC: B01D17/02
Filed: 1976-07-05
Abstract: The oil-water mixt. passes through three stages in series in the separator. The first stage includes several plates over which the mixt. flows upwards. The surfaces of the plates are at least partially inclined w.r.t. the vertical. In the second stage, a coagulator is located, through which the mixt. flows upwards. The third stage incorporates a vertically arranged fine mesh which separates oil particles of molecular size. The separator is compact and suitable for ship-board application. Almost complete elimination of oil is achieved, enabling the separator to meet the latest legal requirements.
Patent NL-7701602-A (NL)
Title: Sunshade arm hinge connected slider - has two running rollers rotatable around crossing axes in different profile column angles
IPC: E04F10/06
Filed: 1977-02-16
Abstract: Sunshade is provided with a drop out arm which is hinge-connected at one end with a slider fitted with running rollers. The slider is movable up and down in a profile column of rectangular cross section. Two running rollers (29) of the slider, located at a distance from each other, are rotatable around crossing axes so that the peripheral surfaces of the rollers (29) roll in different angular points of the profile column. Near each outer end of the slider, a set of two rollers is fitted, the one roller (29) of one set rolling in an angular point of the profile, and the other roller (31) in the opposite angular point of the profile.
Patent NL-7709544-A (NL)
Title: Trench digger for sea or river bed - has tools on frame guided by pipe already laid and has stabilisers
IPC: E02F5/10
Filed: 1977-08-30
Abstract: The equipment digs trenches in the bed of a sea or river to accommodate pipelines or cables, having on e or more tools fixed to a frame for local removal of the spoil. The frame(12) has a number of gudies(29), working with the pipe or cable(1) already laid and for which the trench is intended, together with stabilisers(15) holding it and the tools(13) in the correct position. The stabilisers can comprise arms(14) extending from the frame and with suports resting on the seabed, their heights being adjustable in relation to the frame.
Patent NL-7713442-A (NL)
Title: Two-part hinged, wooden, shoe sole - comprises two pre-shaped halves linked by a flexible polyurethane foam connection
IPC: A43B13/08
Filed: 1977-12-05
Abstract: Shoe sole comprises 2 pre-shaped wooden components connected together, in the region of the "ball" of the foot, by a flexible hinge which is made of polyurethane foam. The hinge has an inset extending across the sole, which reaches at least as far as a lateral limit of the hinge and is connected with the shoe upper. Combines advantages of wooden sho soles (high absorbency of perspiration and easy subsequent evaporation of foot sweat; long service life; light wt.) with flexibility of leather which latter had tended, in recent years, to become increasingly expensive.
Patent NL-7808558-A (NL)
Title: Power driven rotary cultivator - has overlapping tools formed of sheet metal and extending radially from common carrier (NL 20.2.80)
IPC: A01B33/10
Filed: 1978-08-18
Abstract: The carrier has attachments extending parallel to its axis of rotation. Plate-shaped tools (6) are fixed to the attachments and one at right angles to the carrier. Adjacent tools partly overlap viewed in the longitudinal direction of the carrier. The overlap corresponds to about a third of the tool surface. The soil working tools are pref. formed of sheet metal which is about 6mm thick. The tools can be designed to extend circumferentially for at least 120 deg. about the tool carrier.
Patent NL-7909080-A (NL)
IPC: B21D22/20
Filed: 1979-12-17
Abstract: This relates to the hydrophilization of metal surfaces and/or metal oxide surfaces. In the forming of sheet metal by drawing and wall ironing methods, in the past it has been necessary to provide lubricants so as to not only protect the metal, but also to hold down friction noises. The lubricants are difficult to remove and require expensive washing processes after the forming operation. It has been found that an hydroxide of the metal involved may be readily generated on the surface so that the surface is easily wetted by water, for example, and thereby conventional lubricants are eliminated.
Patent NL-8005685-A (NL)
IPC: C10M105/18
Filed: 1980-10-15
Abstract: Ethers of polyols are prepared by reaction of a polyol and an organic chloride in a two phase medium in the presence of a phase transfer catalyst. The ethers of polyols are useful as synthetic lubricants, as lubricant bases, as lubricant additives and as fuel additives.
Patent NL-8105925-A (NL)
Title: Trench digging unit for pipe or cable laying - using towing carriage in trench with inclinometer of specified sensitivity and response time
IPC: E02F5/10
Filed: 1981-12-31
Abstract: The unit is intended for digging (2) a trench (6) or sub-soil ploughing a passage, particularly for laying, or during laying, of a drain pipe (5), cable etc. A carriage (11) drawn through the excavation during the operation is provided with an inclinometer with a minimum sensitivity for longitudinal slope variations of 30 seconds of arc and a response time such that, at the forward speed of digging, a slope variation of 30 seconds over a distance of 0.5 m is detected. The carriage may be drawn (by the digging machine 1) along the upper surface of the pipe or cable.
Patent NL-8500496-A (NL)
Title: Foundation piles for house - support concrete beams on slabs via prefabricated lateral projections with elements locating on pile tops
IPC: E02D27/14
Filed: 1985-02-21
Abstract: The pile-supported (1,1') load-bearing foundation (2) for a house or building comprises (concrete) supports (3) on the upper ends of the respective piles and laterally projecting outside their perimeters, and (concrete) beams (2',2'') or floor slabs resting on the members. Each member is provided with at least one downwardly extending prefabricated securing bar (4) to locate it on the upper end of a pile and with openings (5) to permit anchoring (6) a beam or slab. The bar (4) may consist of a U-shaped concrete reinforcing bar of which the sides engage opposite sides of the upper pile end, or of flanges in contact with these sides.
Patent NL-8502170-A (NL)
Title: Cylindrical plant guide tube - is of transparent plastics fitted over plant, rendering tying unnecessary
IPC: A01G9/12
Filed: 1985-08-01
Abstract: The cylindrical plant guide tube is for climbing plants, being of transparent plastics. It renders any tying or guidance of the plant unnecessary. A cover (3) can be provided to fit over the tube (1), to form a cloche.
Patent NL-8701128-A (NL)
Title: Bottle filling machine - has endless flexible common drive to adjustable height bottle stops
IPC: B67C3/22
Filed: 1987-05-12
Abstract: The bottle-filling machine has a cylindrical storage vessel rotating on a vertical axis and with filler valves on the underside near the periphery. These each have a nut screwing on a thread to form an adjustable-height stop for the bottle top during the filling. All nuts are coupled to a common drive. The latter incorporates an endless flexible driving belt (12) coupled to each of the nuts (5) and also to a central drive (14).
Patent NL-8701689-A (NL)
Title: Distribution system for LV low current supplies - has modular conductor bars which also act as supports for electrical load equipment e.g. lamp batten
IPC: H01R25/14
Filed: 1987-07-16
Abstract: The solid rectangular conductor bars (1,2) are assembled from straight (5) and curved (6,7) sections. The sections are fastened together by metal coupling pieces (8) and securing screws. The bars are held apart by insulated spacers (3). The spacers are also used as anchor points for the rods (4) which support the assemblies from a ceiling. Power using equipment, e.g. an adjustable angle lamp (11), has a clamp (9) which is fixed to one bar and a similar clamp (10) on a flying lead (12) which is fixed to the other bar. Current for the system can be derived from the normal a.c. mains supply via a step-down transformer.
Patent NL-8800349-A (NL)
Title: New aromatic phosphide and aromatic phosphine cpds. - and use of new di:phosphine cpds. in catalyst for copolymerisation of carbon mon:oxide and unsatd. cpd.
IPC: C08G67/02
Filed: 1988-01-12
Abstract: (i) New phosphides of formula R7R8PM (I) are claimed, and are prepd. by reacting an alkali metal (M) with a phosphine of formula R6R7R8P in liq. NH3. (ii) New phosphines of formula (R6)2R8P and new diphosphines of reacting (I) with a cpd. of formula X-R-X or X-R-PR9R10. M = alkali metal; R6 = aromatic hydrocarbon gp. with 1 or more polar substits. only in the o- and m-positions w.r.t. P, and with at least 1 substit. in the o-position w.r.t. P; R7 = aromatic hydrocarbon gp., opt. polar-substd.; R8 = aliphatic hydrocarbon gp., opt. polar-substd., with no =C=C= gp. linked to P through only 1 C; X = Cl or Br; R = at least 2C divalent bridging gp.; R9,R10 = hydrocarbon gps., opt. polar-substd. at least 1 of which is not =R7 and R8. (iii) New catalyst compsns. contain (a) a Pd cpd. (pref. a carboxylate, e.g. Pd acetate), (b) an anion of an acid with pKa less than 6 (pref. of a sulphonic acid, e.g. p-toluene sulphonic acid, or a carboxylic acid, e.g. trifluoroacetic acid), and (c) a diphosphine of formula R7R8P-R-PR7R8 or R7R8P-R-PR9R10, and opt. (d) a promoter, e.g. a 1,4-quinone, and (iv) prepn. of polymers by polymerising a mixt. of CO and an olefinically unsatd. cpd. (pref. ethylene or a mixt. of ethylene and another olefinically unsatd. hydrocarbon, e.g. propylene) are claimed, as are the polymers, and shaped articles (partly) prepd. from them.
Patent NL-8801869-A (NL)
Title: Cheese removal system from mould - by inserting puller with outwards hinging tools inside upright edge on cover
IPC: A01J25/12
Filed: 1988-07-25
Abstract: Pressed cheeses are removed from a mould comprising a vessel, a loose removable drainage net, and a cover with upright edge. This is done in two or more stations, the first of these having a puller with hinging tools swung outwards by a drive mechanism so as to grip the upright edge on the cover and into which it is inserted. The tools can be arranged to hinge on horizontal axes.
Patent NL-9300021-A (NL)
Title: Climate-control cabinet for a painting
IPC: B44D7/00
Filed: 1993-01-06
Abstract: The invention relates to a climate-control cabinet for a painting, comprising a cabinet with a front panel, a rear panel and a side wall which runs all the way around, extending between the rear panel and the front panel, in which the chamber which lies between the front panel, the rear panel and the side wall can be sealed off from the environment in a fluid-tight manner, the painting comprising a frame and a panel which bears a picture. According to the invention, the front panel is transparent, and the climate-control cabinet with its transparent front panel fits into the frame, and the panel bearing the picture, with the picture facing towards the front panel, fits into the climate-control cabinet. Furthermore, it is advantageous, according to the invention, for the surface dimensions of the front panel to substantially correspond to those of the panel bearing the picture, and for the panel bearing the picture to fit, preferably with a slight peripheral clearance, inside the side wall which runs all the way round. It is also advantageous if the panel bearing the picture can be placed into the climate-control cabinet, by means of supporting means, in such a manner that it is possible for the fluid present in the climate-control cabinet to circulate around the panel bearing the picture. Use is advantageously made of means for regulating the humidity and/or temperature.
Patent NL-9300520-A (NL)
Title: Construction element and method of fabricating such a construction element
IPC: B21D47/01
Filed: 1993-03-23
Abstract: The invention relates to a method for fabricating a construction element, starting from I-beams (H-beams) of a specific height, whose webs (bodies) are split longitudinally in two halves in accordance with a wave pattern. According to the method, the tooth crests of at least one of the two beam halves are directly joined to a separate plate which runs substantially parallel to the flange, integrated with the web plate, of said beam half. The invention also relates to a construction element which can be fabricated in such a manner.
Patent NL-9301086-A (NL)
IPC: A61K31/425
Filed: 1993-06-22
Abstract: The invention concerns products containing taxol for use in cancer therapy.According to this invention, the products contain an anti-neoplastically effective amount of taxol and sufficient medications to prevent severe anaphylactic-like reactions and are formulated and packaged for separate or sequential or simultaneous use in cancer therapy with a patient over a period of about 24 hours or less.These products find application in the treatment of all types of cancers, treatable by taxol.
Patent NL-9301816-A (NL)
IPC: B60P1/04
Filed: 1993-10-20
Abstract: PCT No. PCT/NL94/00257 Sec. 371 Date Jul. 3, 1996 Sec. 102(e) Date Jul. 3, 1996 PCT Filed Oct. 20, 1994 PCT Pub. No. WO95/11143 PCT Pub. Date Apr. 27, 1995A vehicle is provided with a tiltable loading platform and an engaging device to control the movement of containers onto and off of the loading platform. Auxiliary wheels or rollers attached to a slidable carrier can be lowered into a position in which they contact the surface supporting the vehicle. The auxiliary wheels or rollers may rotate about an axis parallel to the axles of the vehicle and bear a portion of the overall load during loading/unloading, thereby providing additional support for the rearmost wheels and axle. In addition to or instead of such an orthogonal arrangement, auxiliary wheels or rollers may be provided which rotate about an axis which lies at an angle to the vehicle axles. Position corrections of the vehicle can be performed during loading and unloading by moving the vehicle forward or backward with such angled rollers or wheels in contact with the surface supporting the vehicle.
Patent OA-10837-A (OA)
Title: Combination therapy for osteoporosis
Inventor: KE HUA ZHU
IPC: A61K31/44
Filed: 1998-08-14
Abstract: Pharmaceutical combination compositions including certain estrogen agonists/antagonists and growth hormone secretagogues. The compositions are useful for the treatment of bone disorders including osteoporosis.
Patent PT-67458-A (PT)
Title: Method for processing a tar containing benzyl benzoate
IPC: C07C63/06
Filed: 1977-12-27
Abstract: A method for processing a tar which is formed during the oxidation of an alkyl-benzene compound and which contains substituted or unsubstituted benzyl benzoate, which method comprises the steps of subjecting the tar to either hydrolysis or ammonolysis and then extracting the reaction mixture which is formed from the hydrolysis or ammonolysis. The extracting agent is organic and causes the reaction mixture to separate into liquid phases. The liquid phases are then separated for further processing.
Patent PT-81726-A (PT)
Inventor: CORREIA YVES
IPC: C07C51/363
Filed: 1985-12-19
Abstract: 1. Process for the preparation of monochloroacetic acid by hydrochlorination of glycolic acid, this process being characterized in that the reaction is carried out in the presence of a catalyst consisting of a Lewis acid other than a hydracid.
Patent PT-82405-A (PT)
Title: Hyridisation method and process therefor
IPC: C12Q1/6816
Filed: 1986-04-16
Abstract: A method for discriminating between two complementary nucleotide sequences differing by as little as 1-3 nucleotides is described in which an oligonucleotide signalling complex probe is used, which probe comprises a single stranded oligonucleotide of 8 to 30 nucleotide units having covalently attached thereto, at a sterically tolerant site, a residue capable of producing a non-radioisotopic signal and having a molecular weight of at least 100 daltons. Oligonucleotide signalling complex probes and diagnostic kits for use in such a method are described and claimed.
Patent PT-88062-A (PT)
Inventor: GRIBBLE ANDREW DERRICK
IPC: C07D217/04
Filed: 1988-07-21
Abstract: The invention provides compounds of the formula (I): <CHEM>  and salts thereof; wherein  A is a group NR<3>SO2 or SO2NR<3>; R<a> is an acyclic hydrocarbon group having from 1 to 4 linear carbon atoms; R<b> is a bond or an acyclic hydrocarbon group having from 1 to 3 linear carbon atoms, provided that the total number of linear carbon atoms in R<a> and R<b> taken together does not exceed four and that the carbon atom in R<a> which is adjacent to the isoquinoline ring nitrogen atom is saturated;  the group <CHEM> is a monocyclic group having between three and seven ring members and containing up to three heteroatoms;  Y is CO2H or a group hydrolysable to CO2H; R<1> is phenyl optionally substituted by one or more substituents chosen from the group comprising halogen, C1-4alkyl, C1-6acyl, C1-4alkoxy, nitro and trifluoromethyl; R<2> is hydrogen or one or more C1-4alkyl substituents located at the 1, 3 and 4 positions of the isoquinoline ring; and  R<3> is hydrogen or C1-6alkyl. Also provided are compositions containing the compounds of the formula (I), a process for their preparation and their use as thromboxane A2 antagonists.
Patent PT-89508-A (PT)
Title: New quinoline, quinazoline and cinnoline derivs. - useful as plant fungicides, insecticides and miticides
Inventor: JOURDAN GLEN PHIL
IPC: C07D215/22
Filed: 1989-01-24
Abstract: Fungicidal method comprises applying a heterocycle of formula (I), or its acid addn. salt or N-oxide when Y = CH, to the locus of the fungicide. In (I), X = CR5 or N; R5 = H, Cl or Me; Y = CR5 if X = N; or is CR5' or N if X = CR5; R5' = H, Cl or Br; Z = O, S, SO, SO2, NR6, or CR7R8; R6 = H, 1-4C alkyl or 1-4C acyl; R7 and R8 = H, 1-4C acyl, 1-4C alkyl, 2-4C alkenyl, 2-4C alkynyl, CN or OH; or R7+R8 completes a 4-6C carbocyclic ring; R1-R4 = H, OH, NO2, halo, 1-4C alkyl or 1-4C alkoxy both opt. substd. by halo; or 1-4C haloalkylthio; or R1+R2 or R2+R3 forms a 4-6C carbocyclic ring; A = (i) 1-18C opt. unsatd. hydrocarbyl; (ii) 3-8C cycloalkyl or cycloalkenyl; (iii) 2-R9-3-R10-4-R11-5-R12-6-R13-phenyl; (iv) furyl substd. by R14; (v) thienyl substd. by R15; (vi) 1-naphthyl (opt. substd.), 4-pyrazolyl, 3-methyl-4-pyrazolyl, 1,3-benzodioxolyl, tricyclo(3.3.1.1(3,7))dec-2-yl, 1-(3-chlorophenyl)-1H-tetrazol -5-yl, pyridyl or pyridazinyl; or (vii) a gp. of formulae (a) or (b); R9-R13 = H, CN, NO2, OH, halo, 1-4C alkyl, 2-4C acyl, 1-4C alkoxy or 1-4C alkylthio both opt. substd. by halo, phenyl, phenoxy or phenylthio all opt. substd.; opt. substd. benzoyl, SiR20R21R22; or OSiR20R21R22; or R11+R12 or R12+R13 forms a carbocyclic ring; provided that unless R9 = R10 = R11 = R12 = R13 = H or F then at least 2 of R9-R13 = H; R20-R22 = H, 1-6C alkyl or opt. substd. phenyl; provided that at least one of R20-R21 is other than H; R14-R15 = H, halo, halomethyl, CN, NO2, 1-4C alkyl, Ph or 1-4C alkoxy; R16 = H, halo, halomethyl, CN, NO2, 1-4C alkyl, opt. substd. phenyl or 1-4C alkoxy; Q2 = N or CH; Q1 = O, NR19 or CH; provided that either Q2 = N or Q1 = NR19; R19 = H, 1-4C alkyl, 1-4C acyl or opt. substd. phenylsulphonyl; provided that (1) Z = CR7R8 if A = (iv), (v) or (vii); and (2) Z = S, SO or SO2 if A = (i).
Patent PT-91348-A (PT)
Inventor: STECK BERNHARD
IPC: A01N43/653
Filed: 1989-08-02
Abstract: The combination of the plant microbicide 3-cyano-4-(2,3-dichlorophenyl)-pyrrole ("fenpiclonil") with the plant microbicide 1-{2-[2-chloro-4-(4-chlorophenoxy)-phenyl]-4-methyl-1,3-dioxolan-2-ylm ethyl}-1H-1,2,4-triazole results in a synergistrically enhanced activity in the control of plant diseases. Plant microbicidal compositions based on such combinations are especially suitable for treating seed.
Patent PT-91682-A (PT)
Inventor: AGHARKAR SHREERHAM NARAHARI
IPC: A61K9/66
Filed: 1989-09-11
Abstract: A solution of etoposide in dimethylisosorbide is disclosed. The solution is useful for filling gelatin capsules and may also be formulated into parenteral dosage forms.
Patent PT-92632-A (PT)
Inventor: STRIBEL PETER
IPC: H01H50/36
Filed: 1989-12-20
Abstract: During the production of an electromagnetic relay having a yoke and a core, for fastening and fine adjustment, the core is pressed axially against a protruding yoke wall projection and the wall projection is pressed back towards the plane of the yoke wall. 
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Patent PT-98057-A (PT)
Inventor: BAXTER ANDREW JOHN GILBY
IPC: A61K31/22
Filed: 1991-06-20
Abstract: PCT No. PCT/GB91/00980 Sec. 371 Date Dec. 10, 1992 Sec. 102(e) Date Dec. 10, 1992 PCT Filed Jun. 18, 1991 PCT Pub. No. WO92/00276 PCT Pub. Date Jan. 9, 1992.Angiotensin converting enzyme inhibitors have the formula Z(CH2)nCHR1COOCHR2COOH in which Z is -SR3, -COCHR4NHCOR5,   <IMAGE>    or -NHCHR7COOH, R4, R5, R6, and R7, which may be the same or different, are each phenyl or alkylphenyl C7-12, R4 is hydrogen, alkyl C1-6, NHR8 or (CH2)pR9, R2 is (CH2)mXR10, alkyl C1-6 optionally substituted by a saturated 5- or 6-membered carbocyclic or heterocyclic ring, alkylhalo C1-6, alkylcyano C1-6, or alkyl phenyl C7-12, the phenyl being optionally substituted by NO2 or NH2, X is O, S(O)q, C=O or NR11, and R10 is alkyl C1-6, alkylhalo C1-6, alkoxy C1-6, alkoxy C1-6 substituted by halogen, alkanoyl C1-6, S(O)rR12, NR13R14, phenyl, alkylphenyl C7-12, naphthalenyl or a 5-membered unsaturated heterocyclic ring, n is an integer from 0 to 6, m and p, which may be the same or different, are each an integer from 1 to 6, R9 is hydrogen, SR15 or phenyl optionally substituted by OR16, R3 and R15, which may be the same or different, are each hydrogen or alkanoyl C1-6, R8 is hydrogen or COOR17, q and r, which may be the same or different, are each 0, 1, or 2, R11, R13, R14, R16, and R17, which may be the same or different, are each hydrogen or alkyl C1-6, and R12 is hydrogen, alkyl C1-6 or phenyl. The compounds, and salts thereof, are useful as vasodilators.
Patent PT-99243-A (PT)
Inventor: HOYOS MARC
IPC: D21C9/16
Filed: 1991-10-16
Abstract: PCT No. PCT/EP91/01906 Sec. 371 Date Apr. 15, 1993 Sec. 102(e) Date Apr. 15, 1993 PCT Filed Oct. 4, 1991 PCT Pub. No. WO92/07139 PCT Pub. Date Apr. 30, 1992.Process for preserving the mechanical strength properties of a chemical paper pulp, comprising two treatment stages by means of a peroxidic reagent, with the first stage in an acidic medium and the second stage in an alkaline medium, according to which a treatment by means of a reducing compound is interposed between the two stages.