baber/WOPTO huggingface dataset:
Patent NL-8103923-A (NL)
Title: Vehicle with increased buoyancy - has empty spaces filled with non-absorbent material of low specific gravity
IPC: B60F3/00
Filed: 1981-08-24
Abstract: The vehicle, particularly a private car, has means for increasing its buoyancy in water. Empty spaces in the chassis and/or bodywork are filled with material having a low specific gravity and which does not absorb water, such as Tempex (RTM) or a similar material. Alternatively flexible air sacs can be used, folded when not required so as not to occupy any space, and inflated when the vehicle touches the water. Sacs or material can be fitted as far as possible above the centre of gravity of the vehicle, e.g. in the boot lid, engine bonnet, doors etc.
Patent NL-8103999-A (NL)
Title: Mackerel treatment to achieve smoked salmon taste - by sprinkling with condiment-contg. salt and sugar mixt., ripening and opt. smoking
IPC: A23B4/32
Filed: 1981-08-28
Abstract: Mackerel is up-graded by sprinkling 100-150 kg freshly filleted, fat-contg. fish with a powder contg. 3 kg salts, 2 kg sugar, small quantities of acid condiment, flavouring additives and opt. dyestuffs. The treated fish are ripened 48 hrs. in containers, under pressure, a little above freezing-point temp. and then opt. cold-smoked, pref. at no higher than 20-22 deg.C. The treated mackerel acquires a salmon taste and texture. The fish is ready for use and can be cold-stored without preservatives and without vacuum packing, for at least 3 weeks.
Patent NL-8300334-A (NL)
Title: Fitting e.g. cable sealingly and flexibly in bore of wall etc. - by injecting setting mixture in annular space sealed by two rings
IPC: H02G3/22
Filed: 1983-01-28
Abstract: The process is intended for sealingly and flexibly securing a cable or tube (3) or the like in a bore e.g. of a partition wall (1) through which it passes. Sealing rings (4) in a material with closed surface structure are arranged around the cable in the bore such that an annular space (5) remains between the two rings. This space is then filled with an initially liquid mixture which is flexible after setting and adheres to the cable and the bore wall. The mixture pref. consists of a two-component polyurethane-epoxy material and the rings of polystyrene foam.
Patent NL-8500584-A (NL)
Title: Adhesive to secure candle in candlestick or on flat surface - applied to lower candle end, comprises specified mixt. of paraffin and microcrystalline waxes to become adhesive under pressure
IPC: C11C5/02
Filed: 1985-03-01
Abstract: Arrangement is intended for securing a candle to a carrier such as a candlestick. It uses an adhesive agent which is compatible with the candle material and capable of producing a reliable bond between candle and carrier. Agent is pref. fusible and/or kneadable and may contain a hydrocarbon wax such as a paraffin wax and/or a micro-crystalline wax. It may contain at least two such materials with different melting points and/or penetration (i.e. depth of penetration of a needle during 1 hour at 25 deg.C).
Patent NL-8800812-A (NL)
Title: Cigar or cigarette smoke preventing light shade frame - has main cover or shade contg. smaller cover with light holder fitting and housing contg. two filters and fan
IPC: F21V33/00
Filed: 1988-03-30
Abstract: The lighting shade-frame has a fitting or other holder for an electric lamp, and has a filter device for removing particles of cigarette and cigar smoke. The device has an electric fan and one or more smoke filters, which is provided in or on the top of a cover or shade. The fitting or other lamp holder is situated inside a separate cover or hood like shade which is smaller than the first one and is placed inside the first cover so the space between them forms a smoke guide. The fan is placed in a small housing with a filter on both the inlet and outlet sides, the filters being replaceable.
Patent NL-8901402-A (NL)
Title: Wide-band digital transmission system using transmitter and receiver - sending wide-band digital signal and producing second digital signal that contains multiple of information packets in consecutive frames
Inventor: LOKHOFF GERARDUS CORNELIS P
IPC: G11B20/10
Filed: 1989-06-02
Abstract: The system includes a transmitter for sending a wide-band digital signal through a medium and a receiver with input terminal int transmitter coupled to the signal source input. It is arranged to generate a second digital signal and provide an output that includes a multiple of information packets containing N bits. The receiver includes a decoder with input for receiving the second digital signal and provides an output to supply the wide-band digital signal.
Patent NL-9100767-A (NL)
Title: Gas-fired installation
IPC: F24H1/00
Filed: 1991-05-03
Abstract: Gas-fired installation provided with an atmospheric hearth 1 with a draft-limiting device 12 in the flue 4 of the combustion chamber, one or more burners 2 of the premix type being used, and the burner or burners being fed, via a mixing chamber 5, with a controlled supply of gas and of air, a gas feed line 6 and an air feed line 7 opening out diametrically opposite one another, and transversely with respect to a mixture discharge opening 11, into the mixing chamber 5. <IMAGE>
Patent NL-9200654-A (NL)
Title: Attachment body for preferably prefabricated wall panels of partitions
IPC: E04B2/74
Filed: 1992-04-07
Abstract: The invention provides an attachment body 1 for preferably prefabricated wall panels 2 of partitions. To this end, his attachment body 1 comprises a spanning element 3 which reinforces the body and is embedded in flame-retardant embedding material 4. Profiled sections 5 which, by means of flanges 7, clamp the wall panels 2 in place may be arranged on either side of the attachment body 1. This attachment body has particularly good flame- retardant properties. <IMAGE>
Patent NL-9202017-A (NL)
Inventor: VERDOES DIRK
IPC: C02F1/52
Filed: 1992-11-19
Abstract: In order to remove a constituent from a solution, said solution, a particulate seed material and one or more substances which cause the constituent to be removed to crystallize out on the seed material, are brought together and the seed material having the substance crystallized out thereon is separated. The particles of the seed material have a size between 0.1 and 50  mu m and the mixture of liquid and seed material having substance crystallized out thereon is passed through a membrane filter for microfiltration. The pores of said filter are of such a size that the liquid can penetrate through the membrane, and the seed composition material cannot penetrate through the membrane. The method can be used, inter alia, for softening water, purifying waste water, removing heavy-metal ions, removing anions and preparing ultra-pure products from aqueous solutions or organic mixtures.
Patent NL-9301792-A (NL)
Title: Reactor for aerobic purification of waste water, and method for aerobic purification of waste water
IPC: B01J8/22
Filed: 1993-10-15
Abstract: Reactor for aerobic purification (aerobic treatment) of waste water is provided with means for introducing oxygen, with a settler for the sludge, with means for introducing waste water to be purified, and with means for discharging purified waste water. Said reactor is characterized in that it is provided with an aerobic reactor compartment which is provided with means for conveying the waste water upwards through the reactor compartment (riser) and with means for recirculating waste water from said compartment to a reactor compartment in which the waste water flows downwards (downcomer). The settler is disposed in the downcomer, and the outlet for purified waste water from the settler is at a lower level than the said means for recirculating the waste water from the first reactor compartment. The settler is provided with an outlet for settled sludge, said outlet opening into the reactor compartment within which there is a downward flow. <IMAGE>
Patent NL-9400804-A (NL)
Title: Poultry shed
Inventor: KOERKAMP PETRUS WILLIBRORDUS G
IPC: A01K31/04
Filed: 1994-05-17
Abstract: A shed for poultry which is able to grub around in stable litter is provided with means for moving hot air, in particular stable air, over the litter surface. In the process, the dry-matter content of the litter is increased from approximately 80% or lower to approximately 90%, and the emission of ammonia is reduced to a negligible level.
Patent NL-9402050-A (NL)
Title: Combination of sealable wiring cabinets
Inventor: BOSCH MARTINUS JOHANNES AUGUST
IPC: H02B1/46
Filed: 1994-12-06
Abstract: Assembly of at least two adjoining wiring cabinets each comprising a base and a corresponding cover. The cover of at least one wiring cabinet can be sealably fastened to the corresponding base. The adjoining sides of the sealable cover and of the cover not to be sealed of the adjoining wiring cabinet are provided with first locking means for locking the said sides to one another. That side of the part not to be locked which is situated opposite the sides to be locked together is provided with second locking means for locking the said opposite sides to the corresponding side wall of the base of the adjoining wiring cabinet. The overall design is such that the locking means can be unlocked only after the sealable cover has been removed.
Patent NL-9402071-A (NL)
Title: Method and apparatus for rapidly charging accumulators or batteries
Inventor: SAAKES MACHIEL
IPC: H02J7/00
Filed: 1994-12-08
Abstract: Method for charging an accumulator (storage cell, secondary battery) or battery, wherein a relatively high charging current is supplied to the accumulator and the accumulator voltage is measured to monitor the change in accumulator voltage over time during charging, and the instant is determined at which the accumulator is fully or substantially charged, whereupon charging is terminated or at least the charging current is considerably reduced. To determine the instant at which rapid charging is terminated during charging, the accumulator voltage is measured successively at different times, and the data of the N most recent measurements, N being at least 3, are used to calculate the increase or decrease of the accumulator voltage over time.
Patent PT-70978-A (PT)
Title: Hydrid cell line for producing monoclonal antibody to human t cells antibody and methods
IPC: C12P1/00
Filed: 1980-03-20
Abstract: Hybrid cell line for production of monoclonal antibody to an antigen found on all normal human T cells. The hybrid is formed by fusing splenocytes from immunized Balb/cJ mice with P3X63Ag8UI myeloma cells. Diagnostic and therapeutic uses of the monoclonal antibody are also disclosed.
Patent PT-77131-A (PT)
IPC: A23L2/38
Filed: 1983-07-29
Abstract: The present invention relates to a process for the obtention of an algae beverage, and an algae beverage thus obtained. The process is characterized in that it consists essentially in cutting and finely chopping a marine algae known as fucus vesiculosus, keeping it in an oven for about 24 hours at a temperature of the order of 120 DEG  C., measuring the degree of humidity upon leaving the oven, and adding alcohol whose alcoholometric degree is comprised between 40% and 65% according to the size of the evaporation loss, at the rate of about 10% by weight of the algae from the oven, then macerating the obtained mixture for about three weeks in a closed receptacle, at ambient temperature, then filtering said mixture and pressing the solids content, thereby to separate all the concentrated liquor, then forming a mixture of the concentrated liquor with a fruit concentrate as well as, if desired, with one or several concentrated essences of fruits, vegetables, or herbs, and with water, and finally, pasteurizing the obtained product at about 85 DEG  C. for about 20 minutes.
Patent PT-81820-A (PT)
Title: Coextruded multilayer sheet and sleeve label made therefrom
Inventor: KARABEDIAN JAMES A
IPC: B32B27/32
Filed: 1986-01-10
Abstract: The present invention provides a coextruded multilayer sheet adapted for use as a label sleeve on containers, the sheet comprising a foam layer for use on the inside of the sleeve next to the container, and an outer solid skin layer, the skin layer and foam layer being coextruded from an extrudable blend comprising about 30% by weight to about 60% by weight of high density polyethylene, about 10% by weight to 30% by weight of polystyrene, and about 30% by weight to 50% by weight of a compatibility agent which is a block copolymer of butadiene and styrene, the resultant label sleeve being tough and sealable on a high density production basis; and also a container with such a sleeve label.
Patent PT-84808-A (PT)
Title: Process for preparing curable latex compositions
Inventor: HELBLING ALOIS
IPC: C08L9/08
Filed: 1987-04-30
Abstract: Curable latex compsn. comprises (a) a carboxylated latex (I), (b) an epoxy resin (II) emulsion contg. an organo-soluble or miscible catalyst (III), and (c) a water-sol. catalytic curing agent (IV). The latex may also comprise a surfactant. (I) pref. comprises a copolymer of a vinyl aromatic monomer (Ia) and/or diene monomer (Ib), with an ethylenically unsatd. carboxylic acid monomer (Ic), esp. 0-75 wt.% (Ia)., 0-85 wt.% (Ib) and 0.5-25 wt.% (Ic). Pref. (Ia) is styrene, alpha-methylstyrene, a,r-methylstyrene, a,r-ethylstyrene, alpha-a,r-dimethylstyrene, a,r,a,r-dimethylstyrene, a,r-t-butylstyrene, vinyl naphthalene methoxystyrene, cyanostyrene, acetyl styrene and/or monochlorostyrene. Pref. (Ib) is butadiene, isoprene and/or divinyl benzene. Pref. (Ic) is (meth)acrylic acid, fumaric acid, maleic acid and/or itaconic acid, or derivs. or mixts. (II) is pref. a polyglycidyl ether of a bisphenol cpd., a polyglycidyl ether of a novolak resin or a polyglycidyl ether of a polyglycerol, esp. a polyglycidyl ether of bisphenol A and/or polyglycidyl ether of bisphenol F. (III) is pref. ethyl triphenyl phosphonium acetate or phosphate, methyl trioctyl ammonium chloride, alkyl benzyl dimethyl ammonium chloride, benzyl trimethyl ammonium chloride, NEt4Br, N-dodecylpyridinium chloride or NBu4I. (IV) is pref. tridimethyl aminomethyl phenol, dimethyl aminomethyl phenol, dicyandiamide, ethylenediamine, etc.
Patent PT-85952-A (PT)
Inventor: BREIPOHL GERHARD
IPC: C07C271/00
Filed: 1987-10-20
Abstract: Compounds of the formula I <IMAGE>  in which A is hydrogen or an amino protective group, B is an amino acid residue, X is alkylene or aralkylene, Y<1>, Y<2>, Y<3> and Y<4> are identical or different and are hydrogen, methyl, methoxy or nitro, V is hydrogen or a carboxyl protective group, W is -[CH2]n- or -O-[CH2]n-, m is 0 or 1, n is 0 to 6 and p is 0 to 5, are prepared as described and used in the solid-phase synthesis.
Patent PT-86883-A (PT)
Inventor: CAPUTO CARMELO
IPC: F02D19/12
Filed: 1988-03-02
Abstract: Device for the injection in internal combustion engines of combustible emulsions with a readily variable ratio, constituted by a hydrocarbon phase and a component poorly miscible with it, which comprises a positive-displacement pump (10) driven by a portion of the delivery of the injection pump (1) fed with the hydrocarbon phase, said positive-displacement pump (10) carrying out the pumping of the other component of the emulsion; the two components of the emulsion are combined (9), (12) in the injector (8), which incorporates a static emulsifying device upstream the same injector.
Patent PT-89028-A (PT)
Inventor: POOLE STEPHEN WILLIAM
IPC: A61K9/14
Filed: 1988-11-18
Abstract: The present invention relates to a new two-component pharmaceutical formulation of melphalan in which the two components comprise     a) freeze-dried mephalan hydrochloride and b) a solvent-diluent comprising a citrate, propylene glycol and ethanol. Substantially pure melphalan, substantially pure melphalan hydrochloride and methods for preparing them are also described.
Patent PT-89240-A (PT)
Inventor: COLTON GRAHAM HENRY
IPC: G05G1/08
Filed: 1988-12-16
Abstract: A vehicle jack 10 has a body 18 with a ground-engaging foot 24 and a vehicle engaging member 28 mounted on the body 18 for movement relative to the body 18 in the operation of the jack by a drive assembly 12 to engage and move part of a vehicle. The assembly 12 comprises a shaft 14 rotatable about an axis A and a headed member 30 secured to the shaft 14. A handle 36 for rotating the shaft 14 about the axis A is carried by the member 30 with part of the member projecting through a slot in the handle 36 so that the handle 36 can be moved relative to the axis A to adjust the operational position of the handle 36 e.g. to avoid a hand of an operator striking the ground when using the jack.
Patent PT-93886-A (PT)
Inventor: ROSE WOLFGANG
IPC: A23L19/12
Filed: 1990-04-26
Abstract: A device for separating mixed flowable and nonflowable components for preparation of foods is described. The device functions with an elastic compression strip (3), which is held pressed against the casing surface of a separating drum (6), and which is passed between side delimiting walls (1,2). To reduce the unavoidable leakage in the region of the radial seal gap between perforated drum and compression strip (3), a radial indent is provided in the seal gap, the indent extending over the area of contact between the separating drum (6) and the compression strip (3) and, in the area of the intake wedge, being provided with an opening (15) connecting the indent to this region. 
<IMAGE>
Patent PT-93965-A (PT)
Title: Process for the preparation of non-toxic fire- extinguishing compositions containing chlorofluorocarbons
Inventor: GREEN RAYMOND W
IPC: A62D1/08
Filed: 1990-05-04
Abstract: A description is given of a process for the preparation of fire-extinguishing compositions which consists in mixing: a) a chlorofluorocarbon chosen from trichlorofluoromethane, 1,1-dichloro-2,2,2- trifluoroethane and 1,2-dichloro-2,2-difluoroethane; b) a chlorofluorocarbon or a fluorocarbon chosen from dichlorodifluoromethane, 1,2-dichlorotetrafluoroethane, chlorodifluoromethane, 1-chloro-1,2,2,2- tetrafluoroethane, pentafluoroethane and 1,2,2,2- tetrafluoroethane; and c) a substance chosen from the terpenes group.
Patent PT-98443-A (PT)
Inventor: HENDEL HORST
IPC: H01H50/02
Filed: 1991-07-25
Abstract: In order to seal perforations (3, 4, 5, 6) and gaps in the bottom of the housing, filling containers (11, 12) are formed into the outer wall of the bottom part, from which distribution channels (13) lead to the individual sealing points. The distribution channels are split into partial channels (13a, 13b) by means of a centrally running distribution rib (14), as a result of which double channels with a correspondingly increased capillary effect lead to the individual sealing points.
Patent SE-8902709-A (SE)
IPC: B08B15/04
Filed: 1989-08-10
Abstract: A device (1) for use in the discharge of fumes (20) from an operating site (16), e.g. in laser surgery (17, 19), comprises a chamber (3) which is defined by a body (2) and has a bottom opening (4) to be placed over the operating site (16) for conducting fumes (20) emitted therefrom into the chamber (3), and a working opening (5) substantially opposite to the bottom opening (4) for providing access to the operating site (16) through the chamber (3) and the bottom opening (4). A first end (8) of an exhaust duct (7) opens in the vicinity of the chamber (3), and a second end (9) of the exhaust duct is adapted to be connected to a negative pressure for sucking off fumes (20) conducted into the chamber (3). One or more air passages (10-13) extending from the outside of the body (2) and separate from the bottom and working openings (4, 5). These separate air passages (10-13), as well as the first end (8) of the exhaust duct (7), open in the chamber (3) between the bottom opening (4) and the working opening (5) at two opposite sides of the chamber (3). Thus, a lid of laminar air flows (10', 11', 12', 13') is formed in the chamber (3), thus preventing leakage of fumes through the working opening (5).
Patent TR-22104-A (TR)
IPC: B62D7/14
Filed: 1985-01-18
Abstract: The device is constituted by a member (20) having a cylindrical geometry with a movable element (30) capable of reciprocating or rotary movement and connected to the main steering system (25-28) of the vehicle and capable of generating a fluid pressure which is transmitted to the steering actuator (33,39) on the desired axle (19). 
<??>The device provides a fluid by-pass to a reservoir (42) for a certain range around the position corresponding to the straight travelling condition and thus discharges the pressure generated by small deviations from straight traveling, which occur at relatively high speed and which thus are not transmitted and duplicated on the axle concerned (19) which is thus stabilized, with greater driving safety.
Patent UA-11065-A (UA)
Title: micro-emulsion
IPC: C09K23/42
Filed: 1987-04-28
Abstract: Invention relates to the micro-emulsions on the basis of perfluoropolyether, which are stable in a certain temperature range, and it can be used for obtaining of the lubricating materials. Micro-emulsion includes perfluoro hydrocarbons, flourinated surfactant and water. As perfluoro hydrocarbon it contains perfluoropolyether with the end perfluoroalkyl groups with average molecular weight of 500-3000, as flourinated surfactant - perfluoropolyether with end hydroxyl or neutralized carboxyl groups.
Patent AT-A19282000-A (AT)
Inventor: PAAR WILLIBALD DR
IPC: C09D163/00
Filed: 2000-11-15
Abstract: Water-dilutable, cationically-stabilized epoxy resins (ZYX) obtained by (1) reacting aromatic or aliphatic epoxide (Z) with primary or secondary aliphatic amine (Y), neutralizing the adduct (ZY) and converting it into an aqueous dispersion and (2) reacting (ZY) with an epoxy resin (X) containing at least 2 epoxide groups. Water-dilutable, cationically-stabilized epoxy resins (ZYX), obtained by multi-stage reaction involving (1) reacting aromatic or aliphatic epoxides (Z) containing at least one epoxide group with aliphatic amines (Y) containing at least one primary or secondary amino group to form an adduct (ZY) which is then at least partly neutralized with acid and converted into an aqueous dispersion and (2) reacting this with an epoxy resin (X) containing at least two epoxide groups, the amounts of (X) and adduct (ZY) being such that the number of epoxide-reactive hydroxyl and/or amino groups in (ZY) is at least equal to the number of epoxide groups in (X). Independent claims are also included for: (a) water-dilutable, cationically-stabilized epoxy resins obtained by radical-initiated polymerisation, in aqueous medium, of unsaturated monomers with hydroxyl groups (V1), epoxide-containing unsaturated monomers (V2) or unsaturated monomers with none of these groups in presence of (ZYX); (b) a method for the production of (ZYX) in which the amount of (X) used in stage 2 is such that the number of epoxide-reactive OH and/or amino groups in (ZY) is at least 10% more than the number of epoxide groups in (X) and the reaction of (ZY) with (X) is continued until epoxide groups are no longer detectable in the reaction mixture; and (c) aqueous paint containing (ZYX) as binder.
Patent BG-101292-A (BG)
Title: Differential
Inventor: STAJNOV GENCHO S
IPC: F16H48/12
Filed: 1997-03-06
Abstract: The differential is used in transport vehicles. It hasreduced overall dimensions, uniform distribution of torquesbetween the outlet shafts and a facility for the equalization ofweights. It consists of a first (3) and second (7) outlet shaftthe inner ends of which are in the form of two pairs of first (5,7) and second (6, 8) elbows with inclined axes which intersect inpoint 0 positioned on the axis of the outlet shafts. On firsteccentric elbow (5) first yoke (9) is resting, its free endsresting in collar (13) on the free ends of second yoke (12)rotationally resting on the first elbow with an inclined axis (7).To second elbow (6) a third yoke (14) is rotationally resting, itsfree ends resting in a ring and the free ends of a fourth yoke(17) rotationally resting on the second elbow with the inclinedaxis (8). An axle (19) gets through ring and collar (13), its endsresting in an external yoke (20) formed in the external end of theinlet shaft (1).1 claim, 2 figures