baber/WOPTO huggingface dataset:
Patent NL-263962-A (NL)
IPC: C11D1/52
Abstract: A homogeneous aqueous detergent composition comprises by weight (a) 5-20% of an alkali metal phosphate, most suitably tetrapotassium pyrophosphate or pentapotassium tripolyphosphate; and (b) 2-20%, preferably 4-15%, of a mixture of (i) an alkali metal C6-14 soap, and (ii) caprylic or oleic mono- or di-ethanolamide, or capric or lauric diethanolamide the relative amounts by weight of (i) to (ii) being 1 : 4 to 9: 1, and the composition containing at least 1.5% of (ii). The preferred soaps (b) (i) are sodium caprate or caprylate: Up to 10%, especially 1-4%, by weight of a water-soluble alkali metal soap having not less than 16, usually 16-18, carbon atoms, such as sodium tallow soap, may also be present, as may sodium dodecylbenzene sulphonate, sodium xylene sulphonate, perfume, dye, stabilizers and preservatives.
Patent NL-6402162-A (NL)
IPC: C07C17/30
Filed: 1964-03-04
Abstract: A urea compound of the formula <FORM:1016659/C2/1> in which R, R1 and R2, when taken as individual radicals, are each hydrogen, chlorine, bromine, an alkyl radical having 1 to 4 carbon atoms or chloromethyl, and when taken as a group, R2 is hydrogen, and R and R1 taken together represent a chemical bond ( - ), -CH2-CH = CH-, or -CH2CHCl-CHCl-, and R3 and R4 are each an alkyl radical having 1 to 8 carbon atoms, is made by contacting a thiourea compound of the formula <FORM:1016659/C2/2> stepwise with phosgene in a water-free organic solvent at a temperature in the range of 0 DEG  to 80 DEG  C. and then with water in aqueous medium at a temperature in the range of 0 DEG  to 100 DEG  C. in the presence of an acid acceptor.  The intermediate thiourea compounds are made by contacting an unsaturated norbornene compound with HSCN generated in situ from a salt of thiocyanic acid and a mineral acid in aqueous media, at temperatures below 150 DEG  C. to produce a corresponding norbornyl isothiocyanate which is then reacted with a dialkyl amine HNR3R4 at temperatures below 150 DEG  C.  Suitable chloro-substituted norbornenes are obtained by reacting 2-chloro-1-propene, 2,3-dichloropropene-1, or vinyl chloride is reacted with cyclopentadiene (which may be obtained by depolymerizing dicyclopentadiene).  Detailed examples are given. Reference has been directed by the Comptroller to Specifications 890,540.
Patent NL-6918158-A (NL)
Title: Explosive for deep boreholes
IPC: C06B21/00
Filed: 1969-12-03
Abstract: Regulation of the density of a column of suspension-type explosive in a deep borehole, by adding a gas-generating material while pumping the suspension into the borehole at a rate such that decreased specific gravity and a desired detonation sensitivity is maintained.
Patent NL-7206573-A (NL)
Title: Shell head - particularly a fragmentation shell
IPC: F42B12/76
Filed: 1972-05-16
Abstract: Title shell has the shrapnel- producing material of the shell head of steel with a carbon content of 1.0-1.5 wt.%, esp. 1.15-1.25 wt.%.
Patent NL-7500395-A (NL)
Title: Servo system for position control of magnetic read head - uses a helical scan method with capstan hold for tape height feed to tape drum
IPC: H04N5/783
Filed: 1975-01-14
Abstract: The magnetic head position control device uses a "helical scan" system with a servo-unit drive. It comprises a video head (1) within a video drum (3) and above a centrally fitted cap disc (4). A magnetic tape (2) is wound off from a spool (8), fed through a slot in the drum and around in the form of a helical coil subsequently emerging to be passed around rollers to a take-up spool (9). The vertical height of the tape is adjusted by a roller in the form of a capstan (7). Movements are regulated by an electronic circuit which controls the direction of magnetisation of an influence unit (M). A transverse scan unit is also available.
Patent NL-7507709-A (NL)
Title: Milling the inside surfaces of ingot moulds - machine suitable for milling corrugated walls, thus reclaiming worn moulds
IPC: B23C3/14
Filed: 1975-06-27
Abstract: A milling machine designed for milling the inside surfaces of an ingot mould, consists of an arm with a milling-cutter on one end, the arm being supported in a stock on a pedestal, the ingot being supported in a work-station on one side of the stock; devices are provided for moving the arm through the stock towards and away from the work-station and for moving the ingot w.r.t. the axis of the arm, the milling cutter being mounted on the arm so that it can machine an undulating, interior surface of an ingot. The milling cutter pref. rotates on a plane parallel with the surface being machined and several cutters may be mounted on the rotating shaft. The stock of the machine can pref. be raised and lowered. Ingots with undulating mould walls can be machined and re-used instead of being scrap.
Patent NL-7512399-A (NL)
Title: Cart used in precision levelling operations - is floorless, has openable windows, and protects tripod from wind induced vibration
IPC: G01C9/00
Filed: 1975-10-22
Abstract: Precision levelling operation vehicle used where it is essential to avoid wind-induced vibration of the tripod, comprises a wheeled cart without floor, or with a floor leaving adequate openings to permit placing a tripot on firm ground. Openable windows are provided at the appropriate height so that light can reach the levelling instrument without passing through glass. The cart is pref. provided with a towing hook permitting transport as a car trailer, or by hand, and with a sliding entrance door, also a roof may be fitted.
Patent NL-7602590-A (NL)
Title: Solvent-free, alkyd amino stoving resin compsn. - contains polyalkylene glycol and acid catalyst
IPC: C09D171/02
Filed: 1976-03-12
Abstract: Binder system for stoving finishes comprises (a) an alkyd resin, (b) an amino resin, (c) an acid catalyst and (d) 20-100 pts. (per 100 pts. (a)) of a polyalkylene glycol of formula HO-CH(R)-CH2-O-(CH(R)-CH2-O-)n-CH(R)-CH2OH (I), in which R=H, Me or Et and n = 1-10. Pref. the (I) is a polyethylene glycol with an average mol. wt. of 360-420 or a polypropylene glycol with an average mol. wt. of 500-800. Binders are useful in the prodn. of varnishes, stove enamels and printing inks which cure e.g. in 20-60 sec at 195-220 degrees C or in 1-20 mins at 150-195 degrees C into hard glossy finishes with good adhesion to substrates such as iron, steel and tin cans.
Patent NL-7611932-A (NL)
Title: Transparent polyurethane elastomers prepn. - from poly:isocyanate, aromatic di:amine, poly:ol and poly:ol or aminoalcohol with urethane bond
IPC: C08G18/38
Filed: 1976-10-28
Abstract: Urethane elastomers are made by reacting an organic polyisocyanate simultaneously with (1) a linear polyol of mol. wt. 400-5000, (2) an aromatic diamine and (3) a polyol with >=1 urethane bond and/or an aminoalcohol with >= 1 urethane bond. The amt. of (3) used is 5-40 mol. % of (1) + (3). The component (3) is made by reacting a cpd. with an isocyanate gp. with excess polyl and/or aminoalcohol. Specific (3) are 4,4'-methylene-bis (2 chloroaniline), 4,4'-diaminodiphenyldisulphide, 4,4'-methylene bis(2-methoxyaniline), toluene-2,4-diamine, 1,5-naphalenediamine, 1,3-phenylenediamine, benzidine, 2,2'-dimethylbenzidine, bis (4-amino 3 chlorophenyl) oxide, bis (4-amino-3-methoxyphenyl)-decane etc. The polyol (1) may be a known polyester or polyether polyol such as condens. prod. of aliphatic glycol with a dicarboxylic acid chain lengthened in the usual way, polyalkylene ether glycols made by ring opening of ethylene oxide, propylene oxide, THF, etc. polyester glycols e.g. obtg. by ring opening polymerisation of epsilon-caprolactone, long chain diols, OH-terminated polybutadiene, condens prods of ethylene oxide propylene oxide or THF with a starter such as glycerine or trimethylolpropane etc. Suitable polyisocyanates e.g. TDI, m-phenylenediisocyanate, TDI dimers, 4,4'-diphenylmethanediisocyanate, 1,5-naphthalene diisocyanate etc, used at 0.9-1.3 NCO equivs. per total NH2 or OH gps. in all components. The reaction may be carried out using catalysts such as (in)organic zinc cpds. tert amines cyclic amides or quat. ammonium salts. The elastomer forming compsns. having low viscosity and good casting properties. After gelling they rapidly acquire a high initial strength and can be removed from the mould after a short time. They have good pot life and reduced tendency to phase sepn. The cured prods. have good physical properties, ageing resistance and chemical resistance. The prods exhibit reduced fluctuations in demoulding time with casting temp. than prior art systems and the prods have a consistently high transparency. The residues from the casting appts. can be washed out with excess polyol and reacted with an isocyanate cpd. to form component (3).
Patent NL-7614458-A (NL)
IPC: C07C33/22
Filed: 1976-12-28
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 NL-7704133-A (NL)
Title: Discharge lamp with conductor wound around discharge tube - has wall of tube of sintered aluminium oxide with spring loaded auxiliary element support
IPC: H01J61/54
Filed: 1977-04-15
Abstract: A discharge lamp which consists of a discharge tube fitted with an elongated conductor wound around the tube. The conductor is mechanically connected to a support of the lamp and forms part of the electrical circuit of the lamp. The conductor can be held in a particular position relative to the discharge tube. The wall of the discharge tube (1) consists of sintered aluminium oxide. The auxiliary support (21) will put the electrical conductor into tension because of spring loading. The support is located between the external bulb (2) and the discharge tube. The electrical conductor is formed by an external auxiliary electrode (20).
Patent NL-7810056-A (NL)
Title: Level luffing jib crane - has auxiliary jib derricking at intermediate point on main jib
IPC: B66C13/06
Filed: 1978-10-05
Abstract: The crane has a superstructure slewing on a vertical axis and accommodating a jib derricking on a horizontal one. One or more hoist ropes are reeved from a winch drum round a pulley on the jib to lifting tackle. An auxiliary jib (24) derricks on the main one (7) at a point (18) between the head and foot of the latter. The auxiliary jib is derricked and held at a set angle when the main one is derricked or held, so as to keep the auxiliary jib head in the same horizontal plane and as nearly as possible directly below the main jib head. The hoist rope is reeved through a guide at the auxiliary jib head.
Patent NL-8202779-A (NL)
Title: Pipe coupling with tensile stress resistance - has double groove arrangement pref. with polyalkylene poly (polyethylene) rod filling
IPC: F16B3/04
Filed: 1982-07-09
Abstract: The double muff type coupling handles suspension of sand in water. The inserted pipe part (1), has a first groove (4) whilst the outer pipe part (2) has a second groove (5). Via recess (7) a coupling part pref. of polyalkene, pref. polyethylene rod is inserted in the opposed grooves (4 and 5). To obtain a coupling of high tensile strength extra grooves (5', 4') with pliable polyethylene may be included. Pipe part (2) has additionally a grooved chamber (10) of which the top part (11) is retained by ring (13). Inserted pipe part (1) has a chamfered entry edge cooperating with the end of the seal sleeve. The muff also has an internal shoulder stop (15) to limit penetration of pipe (1).
Patent NL-8301012-A (NL)
Title: Open fireplace for gas or solid fuel - has detachable burner, grate and tubes with injector
IPC: F24B1/18
Filed: 1983-03-21
Abstract: The open fireplace burns either gas or solid fuel. It has a detachable gas burner, a removable grate, and tubes with built-in injectors. The burner is fixed to the ash-pan, while the grate can have two rows of parallel bars in a common plane. The injector can be a tubular component filled with water and with wall openings for the passage of steam, also a float regulating the water quantity.
Patent NL-8402778-A (NL)
IPC: B26B19/38
Filed: 1984-09-12
Abstract: The invention relates to a shaving apparatus comprising a housing which is partly formed as a grip (2), and a shaving head (1) which comprises at least two shaving units (3) and which is rotatably connected to the housing so that it can be set in various positions in which the shaving units (3) are oriented differently relative to the housing.
Patent NL-8502643-A (NL)
IPC: G06K15/02
Filed: 1985-09-27
Abstract: Method for the generation of line segments having a specific thickness and having round extremities on a homogeneous raster, the raster points of which form a number of parallel raster lines, between a start point and an end point, the line segment being stored in a bit map memory in the form of a large number of image points or pixels, comprising- the determination of the coordinates of the centre points of the line segment in the consecutive raster lines,- the generation of a disc having a diameter which corresponds to the thickness of the line segment, and- the placing of the bit-representation of the disc at the start point of the line segment in the bit-map memory, the centre point of the disc corresponding to the coordinates of the start point of the line segment.At least a section of the bit representation of the disc is stored in an intermediate memory and at least a section thereof is repeatedly read out of the intermediate memory and is placed in the bit-map memory, the locations of said read-out sections of the disc in the bit-map memory being related to the line centre points of the line segment in the consecutive raster lines.
Patent NL-9400608-A (NL)
Title: Caravan for bicycles
Inventor: LEEUW GEERTJE DE
IPC: B62K27/00
Filed: 1994-04-18
Abstract: A bicycle trailer is designed as a complete box-shaped camping trailer with wheels and a pole which, via a bicycle coupling, can be coupled to a bicycle. The camping trailer has various closable storage spaces, such as a refrigerator, a space for tent material and a space for a kitchen unit to be pushed into. The kitchen unit has a sink with a fold-down tap, a gas appliance, a radio and a clock. A platform with bearing material for a mattress is located on the bicycle trailer. The length of the bearing material is adjustable.
Patent OA-10931-A (OA)
Title: Bank note validator
Inventor: WALSH MICHAEL
IPC: G07D7/00
Filed: 1998-12-03
Abstract: A bank note detector has four LED's sensing Red, Green, Blue, and infrared reflection and transmissivity of the bank note. The signals from the amplifiers are fed to a microcomputer and/or micro-processor for analysis.
Patent OA-11032-A (OA)
Title: Process for preparing phenoxyphenylsulfonyl halides
Inventor: HAWKINS JOEL MICHAEL
IPC: C07C309/75
Filed: 1999-04-01
Abstract: A process for preparing phenoxyphenylsulfonyl halides, which are useful intermediates for the preparation of matrix metalloproteinase inhibitors.
Patent PT-70449-A (PT)
Title: Aromatized soluble coffee
IPC: A23F/
Filed: 1979-11-13
Abstract: The lyophilised soluble coffee has 3-30 microlitres/gm of pore space having a pore radius of =150 degrees A. It is prepd. from an q. extract by instant freezing of sprayed droplets of 200 u size by contact with a cryogenic liquid maintained at =-100 degrees C. The microporous solid is used to absorb 0.1-2% of roast and ground coffee flavours. The flavoured solid in turn is mixed at 0.1-5% with a soluble coffee prod. in a container which can be opened and shut enabling release of roast ground flavour to the top of the container. The absorbed flavour avoids the current use of coffee oil as flavouring which gives rise to a number of problems in prodn. and use.
Patent PT-72172-A (PT)
Title: Process for preparing new phenyl-azacycloalkanes
IPC: C07D211/22
Filed: 1980-12-05
Abstract: Compounds of the formula <CHEM> wherein Z<3> is R or R<6>CO, wherein R is an alkyl group having 1-5 carbon atoms, a hydroxyalkyl, dimethylaminoalkyl or methylthioalkyl group having 2-6 carbon atoms in the alkyl part and having the heteroatom bound in a position other than 1-position, an alkenyl group having 3-5 carbon atoms other than an 1-alkenyl group, and R<6> is an alkyl or alkoxy group containing 1-4 carbon atoms or an alkenyl group with 2-4 carbon atoms, R<7> is an alkyl group with 1-5 carbon atoms, an allyl or benzyl group, and n is 1 or 2 provided that Z<3> is other than methyl and ethyl when n is 2 and R<7> is CH3 or an acid addition salt thereof. The compounds are useful as intermediates or starting materials for preparation of therapeutically useful substituted phenyl-azacycloalkanes.
Patent PT-76268-A (PT)
IPC: C09K5/06
Filed: 1983-02-21
Abstract: 1. Mixture for the preparation of compositions for the absorption and storage of heat, which comprise a hydrated salt and a stabilising powder, characterized in that the mixture contains particles of salt in a hydratable form of sodium carbonate, of sodium sulphate or of calcium chloride, having a mean diameter of less than 1 mm, together with the stabilising powder.
Patent PT-81910-A (PT)
Title: Process for preparing derivatives of imidazole and pharmaceutical compositions containing these derivatives
Inventor: CALDERON PIEDAD NMN
IPC: C07D233/58
Filed: 1986-01-27
Abstract: Derivatives of imidezole corresponding to formula I 
<CHEM>
 wherein X<1>, X<2>, Y<1> and Y<2>, whether or not identical can have different significancies, R<1> is hydrogen, a methyl or phenyl group, R<2> and R<3>, whether or not identical represent hydrogen, a hydroxyl, alkyl or alkoxy group, it being possible for R<1> and R<2> together to represent a carbon-carbon bond, R<4> and R<5>, whether or not identical, being hydrogen or alkyl, and the tautomers and salts of these compounds, also the pharmaceutical compositions containing them. 
<??>The compounds are endowed with  alpha 2-blocking and/or anti-convulsive activities and are utilisable as therapeutic agents for man.
Patent PT-86192-A (PT)
Inventor: BORDIGNON ABRAMO
IPC: G11B23/087
Filed: 1987-11-23
Abstract: The present application relates to a liner for magnetic tape cassettes comprising a sheet-like element (1) insertable between the axial ends of the reels (6) of magnetic tape and the inner walls of the box-like shell (5) of the cassette (4) and defining a pair of through holes (2) located at the hubs (3) of said reels (6). The sheet-like element (1) defines at least one centering ridge (10) with high elastic rigidity which engages at least partially with the peripheral region of the axial ends of said hubs (3), for centering of the hubs with respect to the middle plane of the cassette (4), and at least one alignment ridge with very low elastic rigidity engageable with the longitudinal edges of the magnetic tape, for aligning the windings of the reel of magnetic tape (6).
Patent PT-89356-A (PT)
Inventor: PALOSI ENDRE
IPC: C07D217/08
Filed: 1988-12-28
Abstract: Novel 2-amino-1,2,3,4-tetrahydroisoquinoline derivatives of the general formula I 
<IMAGE>
 in which:
 R denotes hydrogen or chlorine,
 R<1> and R<2> denote hydrogen, methoxy or ethoxy and
 R<3> and R<4> denote hydrogen or methyl. 
<??>The compounds can be prepared by processes known per se and have diuretic, saluretic and hypotensive activity. Corresponding pharmaceutical compositions and their production are additionally mentioned.
Patent PT-90270-A (PT)
Inventor: PLATER KEITH
IPC: A23G9/22
Filed: 1989-04-13
Abstract: A frozen confection having a volume of from 70 to 90 cm<3>, a surface to volume ratio of at least 0.17 mm<-><1> and generally elliptical cross sections. A metal mould for manufacturing such frozen confection, having a usable capacity of from 70 to 90 cm<3>, an internal surface to capacity ratio of at least 0.17 mm<-><1> and generally elliptical cross sections.
Patent PT-94753-A (PT)
Inventor: WURSTER DIETER
IPC: B60R11/02
Filed: 1990-07-18
Abstract: Device for securing an essentially rectangular apparatus in a motor vehicle, having an open frame for receiving the apparatus. Along the lower apparatus edges, the frame has a frame area which extends and embraces the apparatus in its lower part in a form-fitting manner, said frame region having two hoop-like parts which are guided over the front corner parts of the apparatus. In addition, the frame has a part which is guided in a hoop-like manner over the rear part of the apparatus and has joints in its lower part so that the upper part of this region can be pivoted in order to secure or release the apparatus to be held. The frame is provided with means for mounting the device on a row of seats and consists of a highly rigid round material. Joints with bush locking and an attachable belt are provided. <IMAGE>
Patent PT-98595-A (PT)
Title: Electromechanical torch advance system applicable to welding machines
Inventor: CARVALHO ANTONIO JOSE RIBEIRO
IPC: B23K37/02
Filed: 1991-08-07
Abstract: The invention relates to an electromechanical torch advance system for a welding machine in which pneumatic energy is used as the source of energy instead of electrical energy. A motor/reduction gear fed by a 12 V direct current for example drives a pinion which in turn engages a rack which moves the torch. The motor is supplied by direct current obtained by rectifying mains current, with provision for reversal of direction of travel and a speed regulating rheostat, thus ensuring stable regular movement of the rack which can be stopped and reversed and whose speed can be altered at any time during the welding operation. The machine also includes a device for applying stress- relieving annealing heat treatment to the part subject to the welding operation which is to be welded. An original system comprising a fire coil formed from a pipe fitted with equidistant holes at a specific spacing to obtain a uniform source of heat thus preventing deformation of the pieces is used. <IMAGE>
Patent SE-9200975-A (SE)
IPC: B23D55/02
Filed: 1992-03-30
Abstract: A device for ripping logs or pieces of wood comprises a carrier (13) which is movable back and forth along an elongate, horizontal first guide (1) and on which is mounted a saw guide (23) carrying a driven saw chain and extending at an angle, preferably at right angles, to the guide so as to permit ripping a log (25) supported beside and substantially parallel to the guide. The device further comprises two supporting legs (3, 4), a cross bar (5), a guide means (6), an upright log carrier (7), a horizontal log carrier (11), and an upright second guide (12). A setting means (28) is arranged between the guide-supporting leg (3) and the second guide (12) and serves to adjust the distance between the supporting leg and the upper part of the second guide. Moreover, the connections between the cross bar (5) and, respectively, the second guide and the upright log carrier (7) are at least limitedly rotatable, whereas the connection between the upright and horizontal log carriers (7, 11) is rotationally rigid. An alteration of the distance between the guide-supporting leg and the upper part of the second guide, caused by an adjustment of the setting means, results in an alteration of the angle between the horizontal log carrier and a plane in which the saw guide is displaceable.
Patent SI-9200282-A (SI)
Title: Joined plaything, for example in the form of s small animal or doll
IPC: A63H3/46
Filed: 1992-10-26
Abstract: The plaything, which lends itself to the formation of small animals or dolls, comprises essentially a main body (2) of spherical shape and two auxiliary bodies (4, 7) which reproduce anthropomorphic and/or zoomorphic parts and which have respective internal cup surfaces (6, 9) slidingly coupled with the main body (2). The two auxiliary bodies (4, 7) carry complementary elements (10 to 15) together defining a ball joint whose ball centre (P) is substantially coincident with the centre of the spherical surface of the main body (2). <IMAGE>