baber/WOPTO huggingface dataset:
Patent NL-8102800-A (NL)
Title: Solar energy collection system - has elements connected to top discharge pipe via pipes giving greater flow resistance
IPC: F24J2/40
Filed: 1981-06-10
Abstract: The solar energy collection system comprises a number of collector elements in parallel connected between a bottom feed pipe and a higher-level discharge pipe. Each connecting pipe (10-13) between an element (1-4) and the discharge pipe (6) has an appreciably higher flow resistance than the element itself. An insert (14-17) with the desired resistance can be incorporated in each pipe, typically of fine-mesh gauze, or alternatively adjustable.
Patent NL-8104876-A (NL)
Title: Combined mortar and concrete mixer - mixes sand, cement and water then adds ballast only when concrete mixture required
IPC: B28C9/00
Filed: 1981-10-28
Abstract: The arrangement is intended for mixing metered amounts of sand, cement and water with or without ballast to produce mortar or concrete. The ballast is mixed in with the previously mixed other constituents only when a concrete mixture is required. The mechanism used may have metering units (8,11,12,9) for the four respective constituents, and a mixer (13) connected (14,17; 15,18; 16,19) to the sand (8), cement (11) and water (12) metering units only, and provided with a mortar outlet (20), whilst the ballast metering unit (9) is connectable (22,23) to this outlet (20) which serves as concrete mixer. The concrete mixture from the outlet (20) may be further mixed in a truck mixer (21).
Patent NL-8201433-A (NL)
Title: Hybrid seed for pepper production - has female plants pheno-type normalised and male sterility artificially produced by gametocytes
IPC: A01H1/02
Filed: 1982-04-05
Abstract: The pepper plants are produced by hydridisation to give a guaranteed 100 percent purity of the hybrid F1 seed. The procedure consists of crossing female plants which have been normalised by phenotype, this effect being produced by exposure to an ionising light source, such as ultra-voilet, and by increasing the temperature of growth. The growth is stimulated by the use of bio-chemical and by changes in plant nutrition. The results are combined with a male sterility which has been artificially produced by gametocytes and also female plants of allelomorphic type.
Patent NL-8201555-A (NL)
Title: Fitting sink bowl in work top cut=out - placing bowl and top upside down on soft support and filling gap with rapid-setting adhesive pref. polyurethane
IPC: E03C1/33
Filed: 1982-04-14
Abstract: The arrangement is intended for securing a kitchen sink-bowl or the like in a cut-out of a work top by placing it therein and filling the gap between bowl and cut-out with adhesive. The bowl is placed upside down with its outward flange resting on a resilient support, such as an inflated flexible hose, which is locally treated with an adhesive repelling agent. The work top is now placed with its upper face resting on this support and the cut-out surrounding the bowl after which the gap is filled with a rapid-setting adhesive, pref. polyurethane which may be a soft thermosetting elastomer.
Patent NL-8301348-A (NL)
IPC: A01K45/00
Filed: 1983-04-18
Abstract: Device for depositing live poultry on to a receiving surface from a container having a plurality of floors, via guide surfaces enclosed in a pivotable chute to adjoin the container and having an increasing length from bottom to top.
Patent NL-8301424-A (NL)
IPC: B29C65/06
Filed: 1983-04-22
Abstract: Methods and apparatus are disclosed for the bonding together of two similarly shaped articles of similar thermoplastic material utilizing oscillatory motion between the two articles to generate frictional heat therein sufficient to form an hermetic seal therebetween. <IMAGE>
Patent NL-8303430-A (NL)
Title: Security van loading duct - has telescopic outrigger, connecting van interior with bank building door
IPC: E05G7/00
Filed: 1983-10-06
Abstract: The duct is used for (un)loading valuable cargo from a van (1) into e.g. a bank building (17) or vice versa. It consists of a telescopic tubular construction (2) e.g. of rectangular cross-section (3.4.5.6), activated from within the van, without the operator leaving the vehicle. The outward end (6) includes two right angled (15,16) tippable frames (16). Which fits into a flanged frame on the building facade. During transporting, e.g. of money, cassettes may be placed into a spherical plastics container, for easy movement from the van interior to the building front. A cylinder (12) manipulates the tubular telescoping section.
Patent NL-8303509-A (NL)
IPC: G01D5/04
Filed: 1983-10-12
Abstract: A measuring system comprising a container for the gas, a Bourdon tube, and a capillary of no more than about 20 m which connects said container to one end of the Bourdon tube is filled with the gas to a superatmospheric pressure prevailing at the ambient temperature of at least about 5 bar. 
<??>The system is hermetically sealed and the free end of the Bourdon tube (1 min ) is connected to a temperature indicator or recorder through a transmission mechanism (2) constituted by a multi-membered linkage including a lever bar (3), a draw link (4), and a rack bar (5) with a pinion (6), with adjustable angles  alpha  between the central draw link and said lever, and  beta  between said draw link and said rack bar. 
<??>The combination of the Bourdon tube (1 min ), the transmission mechanism (2) and the temperature indicator (8) or recorder is housed in a cabinet. 
<??>According to the invention, the method is characterized in that, for use in the measuring system, a Bourdon tube is chosen with a long overal spring excursion of at least 22 mm and an effective spring excursion of about 11 mm, and the non-linear indication occurring as the Bourdon tube is uncoiled is compensated for by adjusting angles  alpha  and  beta . Preferably, with the effective spring excursion of the Bourdon tube of about 11 mm a spring excursion of about 40-22 mm is selected, and the transmission mechanism preferably has a factor of magnification of no more than about 1 : 8.5.
Patent NL-8401549-A (NL)
IPC: B61F5/42
Filed: 1984-05-14
Abstract: In order to steer the wheel sets (1-8) of a railway vehicle (11) the wheel sets (1-8) are intercoupled by a coupling mechanism comprising steering beams (27) mainly extending in longitudinal direction of the vehicle said steering beams (27) having long and short lever beams arms (28, 29).
Patent NL-8503461-A (NL)
IPC: G09G1/14
Filed: 1985-12-17
Abstract: A method of generating a line part of thickness D on a homoge­nenous raster, the raster points of which are arranged in a number of parallel lines, and in which the bit representation of the line part (250) is stored in a word-oriented bit-map memory in the form of a large number of image points or pixels, by- determination of the envelope of the line part and the imaging of said envelope on the raster points,- determination of the length of the section through the line part for the successive raster lines, and- placing of the bit representation of said lengths in the bit-map memory at corresponding locations, the direction of the determined lengths corresponding to the word direction of the bit-map memory.
Patent NL-8503552-A (NL)
Title: Microprocessor unit monitoring use of vehicle - provides long term record of changes in odometer reading using EPROM
IPC: G07C5/08
Filed: 1985-12-23
Abstract: The unit (1) which is mounted (8) in the monitored vehicle contains a microprocessor (2), clock and a 64 Byte memory (3). The unit is supplied (4,5) with d.c. power from the vehicle battery and a pulsed signal (6) from the digital odometer. Every 5 minutes an eight-bit byte representing the year, month, day and hour is stored in the memory together with another 8-bit byte representing the odometer reading. At preset intervals the unit can be unsealed, the memory, which is an EPROM, can be removed from the unit and the data analysed and printed out. The data can be used to check the driver's working hours and private use of the vehicle. This information supplies checks on the driver's overtime and expenses claims, and can also be used to supply evidence for income tax purposes.
Patent NL-8601020-A (NL)
Title: Spraying polyurethane foam onto wet substrate - by spraying prepolymer and propellant gas from aerosol container
IPC: B29C44/12
Filed: 1986-04-22
Abstract: Polyurethane foam is sprayed onto wet substrates by spraying a polyurethane pre-polymer from an aerosol container contg. a propellant gas. The pre-polymer is sprayed onto the wet surface, the surface dries, and a thin layer of open-cell foam forms.
Patent NL-8601195-A (NL)
IPC: H02K33/06
Filed: 1986-05-12
Abstract: An electromagnetic vibrator for seismic and civil-engineering applications is provided with a supporting structure (2) fitted with a coupling element (1), and a reaction mass (6), which is to be caused to vibrate, with an electromagnetic drive associated therewith and provided at least with electromagnetic coils (5). The reaction mass (6) is magnetically suspended on the supporting structure (2) by means of one or more magnets (4) with the associated electromagnetic coils (5) and is at the same time caused to vibrate by the electromagnetic drive. The vibration force is exerted on the pole surface of the one or more magnets (4) and the reaction mass (6) is accelerated to at most the acceleration due to gravity.
Patent NL-8601401-A (NL)
Title: Decaffeination of green coffee - by treating aq. extract with activated carbon, regenerating carbon with acid, and recycling washed carbon
IPC: C07D473/12
Filed: 1986-05-30
Abstract: Cream coffee (I) is decaffeinated as follows: (a) an aq. extract of (I) is treated with activated C (from (c)); (b) the caffeine-laden activated C is treated with an aq. liq. (II) so that most of the caffeine is removed; and (c) the activated C is recycled to step (a) after it has been washed with H2O to pH 3-6 (ASTM D 3838-80). (a) Pref. the extract is typically prepd. by extrn. of (I) with H2O at 50-100 deg.C Activated C has surface area pref. at least 800 m2/g (BET). (b) (II) is suitably one or more acids, including (aq) HOAc, or lactic, glycolic, citric, or benzoic acids, or H3PO4, esp. a liq. contg. 50-85% (65-85) wt.% HOAc and also contg. H2O, citric acid, H3PO4, lactic- or benzoic-acid. Treatment is pref. at not less than 100 (110) deg.C. (c) Washing is pref. to pH 3-5.5.
Patent NL-9000901-A (NL)
Title: Electric motor for battery-powered road vehicle - uses pulsed DC supply via switching circuit operated by copper collector
IPC: H02K11/00
Filed: 1990-04-17
Abstract: The stator of the motor consists of a cylindrical tube (10) of solid electrolytic copper and two electric coils (11,18). The coils act as primary windings of a transformer with the tube as the single turn secondary. A second cylinder (12) is placed inside the first, with its axis at right angles to the axis of the first (10). The second cylinder, which is made of a permanent magnetic material, is mounted on a drive shaft (13) made of non-magnetic material, e.g. stainless steel. The drive shaft also carries a flywheel (14). A copper collector (15) is used to operate the switching circuit which supplies pulses to the windings.
Patent NL-9300146-A (NL)
Title: Spoke protector for a wheel with spokes which extend between a rim and a hub, in particular for a bicycle
IPC: B62J23/00
Filed: 1993-01-26
Abstract: The spoke protector comprises a disc-like body which is to be arranged on the spokes of a wheel and has a hub opening for a part of the hub which projects out of the plane of the spokes. The disc-like body comprises a number of separate disc parts which are each delimited by an outer periphery, a part of the outer periphery of each disc part forming part of the circumference of the hub opening.
Patent NL-9301223-A (NL)
Title: Modular wall
IPC: E04F13/08
Filed: 1993-07-13
Abstract: Modular wall comprising a number of bearing elements which can be attached to a load-bearing wall and to which wall-cladding elements, such as for example plaster boards, can be applied, characterized in that a bearing element is formed by a support plate which is to be attached to the load-bearing wall and on the front side of which a hanging element is arranged via an attachment member, to which hanging element the rear side of the wall-cladding panel can be attached, the attachment member being shaped in such a way that its dimensions can be varied, so that the distance between the support plate and the hanging element can be increased or reduced.
Patent NL-9301902-A (NL)
Title: Method for the acquisition of the right to a specific facility by means of a smart card
IPC: G07B15/00
Filed: 1993-11-04
Abstract: Method for the acquisition - via a terminal 2 and a control system 7 - of a right to a facility, such as an access or usage right, with the aid of a registration device SC, such as a smart card. The smart card is not only used to pay for the required facility, but also serves as a registration and validation means, to replace 'paper' tickets. Thus, the same smart card can be used for the purchase of the (right to) a future facility, for the payment thereof and for the (subsequent) use of the facilities (the exercise of the purchased right). <IMAGE>
Patent NL-9401409-A (NL)
Title: Transportation packaging, as well as display for flowers and plants, inter alia
Inventor: MES JOHAN
IPC: A47F5/12
Filed: 1994-08-31
Abstract: The invention relates to a transportation packaging, as well as a display for flowers and plants, inter alia, designed in such a manner that the same components which, during transportation, form the packaging can be used to change the packaging into a display on which the products are presented outside the packaging, sloping upwards and downwards.
Patent NL-9500281-A (NL)
Inventor: ROTTEN LEONARDUS ANTHONIUS JOH
IPC: B01L3/00
Filed: 1995-02-15
Abstract: Counting compartment having an inlet and an outlet, and including a bottom plate and a top plate which are held at a distance from each other by material particles which have the same size and are situated at a distance from one another. The particles are surrounded by and embedded in a solid connecting layer formed by an adhesive. The connecting layer extends all around and up to the free end of the outlet of the counting compartment. A fluent mixture of an adhesive mixed with electrostatically charged particles is used to form the counting compartment, the largest size of the material particles determining the depth of the counting compartment. The counting compartment is particularly suitable for counting cells in biological materials such as sperm and blood samples.
Patent PT-75067-A (PT)
Title: Process for preparing substituted dipeptides
Inventor: BERGER JOEL G
IPC: C07K5/06
Filed: 1982-06-17
Abstract: Substd. dipeptides of formula (I) and their salts are new. R1R2CH-NR3-X-CONH-CHR5-(CH2)y-COR6 (I) (R1 is e.g. H, alkyl, 1-8C haloalkyl, 1-8C hydroxyalkyl, 1-8C aminoalkyl, (1-8C) alkylamino-(1-8C)alkyl, di-(1-8C)alkylamino-( 1-8C)alkyl, acylamino-(1-8C)alkyl, guanidino-(1-8C)alkyl, heteroaryl, aryl, aralkyl, 1-8C mercaptoalkyl, arylthio-1-8C) alkyl, (1-8C)alkylaralkyl, alkylthio-(1-8C)alkyl, etc. or alkenyl or substd. alkyl. R2 is COOH, (1-8C)alkoxycarbonyl, aryl-(1-8C)alkoxycarbonyl, aryloxycarbonyl or P(O)(OR10)R11; R10 is H, 1-8C alkyl or benzyl; R11 is OH, alkoxy, benzyloxy, 1-8C alkyl, aryl or benzyl; R3 is H or 1-8C alkyl; X is CHR4 or N(CH2)qR4; q is 0 or 1; R4 and R5 are R1 gps., 3-9C cycloalkyl, (3-9C)cycloalkyl-(1-8C)alkyl, indolyl, indolylalkyl, adamantyl, adamantylmethyl or aminomethylphenyl-(1-8C)alkyl; y is 0-3; R6 is OH, 1-8C alkoxy or NR8R9; R8 and R9 is H, aralkyl or 1-8C alkyl; or NR8R9 is a 4- to 6-membered heterocyclic gp. opt. contg. a O or S atom, with specified provisos. (I) inhibit enkephalinases, which are known to inactivate the natural opiate receptor agonist enkephalin; on parenteral admin. to mice they potentiated the analgesic effects of intracerebrally administered D-Ala-Met-enkephalinamide. Dose is 5-100 mg/kg given every 3-8 hrs..
Patent PT-77329-A (PT)
Title: Process for separating fatty acids
IPC: B01J20/10
Filed: 1983-09-12
Abstract: Oleic acid is separated from a feed mixture comprising oleic acid and linoleic acid by contacting the mixture at separation conditions with a molecular sieve comprising silicalite, thereby selectively retaining the oleic acid, removing the linoleic acid and recovering the oleic acid from the molecular sieve by displacement with a displacement fluid. The feed mixture may also contain rosin acids, in which case a first molecular sieve comprising silicalite is used to separate the fatty acids from the rosin acids. It is preferred that the displacement fluid comprise a liquid having a high polarity index and that the molecular sieve comprise silicalite dispersed in a silica matrix. A particularly preferred and novel molecular sieve comprises silicalite in a silica matrix and derived from a precursor comprising silicalite powder dispersed in colloidal amorphous silica, said precursor having been gelled and then treated in a manner effecting substantially complete elimination of hydroxyl groups on the molecular sieve.
Patent PT-77990-A (PT)
Title: Process for the preparation of new benzoylurea compounds and of compositions containing same being some of them active in the control of mites whitefly and thrips and others pharmaceutical ones destined to combat tumors in living beings as well as for the utilization of same
IPC: A01N47/34
Filed: 1984-01-20
Abstract: The invention relates to a composition active against mites, whitefly and thrips, which comprises, in addition to a liquid or solid inert carrier material, a benzoylurea compound of the general formula <IMAGE>  wherein R1 is hydrogen atom or represents 1 or 2 substituents which are selected from the group consisting of chlorine, methyl and trifluoromethyl, R2 is an alkyl group having 2-4 carbon atoms or a cycloalkyl group having 3 or 4 carbon atoms, R3 is a hydrogen atom or represents 1-3 substituents which are selected from the group consisting of halogen, and alkyl, alkoxy, haloalkyl and haloalkoxy having 1-4 carbon atoms, R4 and R5 are both fluorine atoms, or wherein R4 is a chlorine atom and R5 is a hydrogen atom, and X is an oxygen or sulphur atom. The composition may be used in a dosage of 10 to 5000 g of active substance per hectare. The invention further relates to pharmaceutical compositions comprising the above compounds. Finally the invention relates to new benzoylurea compounds and to the preparation thereof.
Patent PT-84981-A (PT)
Title: A process for manufacturing a fiber of poly-p-phenylene terephthalamide having a high modulus
Inventor: CHER TERRY SONG-HSING
IPC: D01F6/60
Filed: 1987-05-29
Abstract: High modulus, high tenacity fibers of poly-p-phenylene terephthalamide (PPD-T) are disclosed along with a fiber heat treating process for increasing the inherent viscosity and the crystallinity index of the PPD-T. Never-dried fibers swollen with water of controlled acidity are heated beyond dryness.
Patent PT-85208-A (PT)
Title: Baby bathing aid - comprises towel suspended over bath to hold baby contg. polyurethane neck rest
IPC: A47K3/074
Filed: 1987-06-30
Abstract: The baby bathing aid consists of a towel holding the baby and partly suspended over the baby's bath by means of fixtures hooking over the bath rim. The towel has a neck rest for the baby, made of polyurethane incorporated in the towel which is made of tear-resistant, washably, soft textile fabric. The head part of the holder is trapezoid and is attached to a rectangular body and leg part.
Patent PT-87048-A (PT)
Inventor: CROSS PETER EDWARD
IPC: C07D223/16
Filed: 1988-03-23
Abstract: An antiarrhythmic agent of the formula <CHEM>  or a pharmaceutically acceptable salt thereof;  wherein      R<1> is H, C1-C4 alkyl or C1-C4 alkoxy;      X is O, -NH @- or a direct link;    and R<2> and R<3>, which are the same or different, are each C1-C4 alkyl, with the proviso that when X is -NH @-, R<2>   and R<3> are the same. l
Patent PT-93061-A (PT)
Inventor: BOIGEGRAIN ROBERTO
IPC: A61K31/535
Filed: 1990-02-05
Abstract: The invention relates to the use of 5-alkylpyridazine derivatives of the formula   <IMAGE> (II)  in which R1 is a C1-C4 alkyl group or a phenyl group and R2 and R3 independently are a C1-C4 alkyl group, or R2 and R3, taken with the nitrogen atom to which they are bonded, form a morpholino group, or one of their pharmaceutically acceptable salts, for the preparation of pharmaceutical compositions for combating pathological conditions associated with a cortical cholinergic deficiency, especially for the treatment of degenerative syndromes associated with senescence.
Patent SI-9200264-A (SI)
Title: Process for control of molecular weight distribution in polymeric materials
IPC: C08F220/00
Filed: 1992-10-20
Abstract: This invention provides a polymerization process for producing polymers with narrow molecular weight distributions. It comprises addition of monomer and initiator to a reaction vessel using a monomer feed profile and an initiator feed profile wherein the feed profiles are such that the ratio of monomer concentration to initiator concentration is determined in accordance with a polymerization kinetics relationship between a selected degree of polymerization and monomer concentration, initiator concentration, reaction temperature and a polymerization efficiency factor to obtain an approximately constant degree of polymerization for polymer produced during the polymerization process. The polymerization efficiency factor accounts for deviations from ideal kinetics relationships.
Patent SI-9300338-A (SI)
Title: cable conduit bundle of a plurality of plastic tubes and production method
Inventor: VOGELSANG HORST
IPC: B29C48/32
Filed: 1993-06-24
Abstract: A cable conduit bundle (1) consisting of a plurality of plastic pipes (2), which are made of thermoplastic synthetic material, are combined with the aid of longitudinally running connecting webs (3) (which are integrally formed and can be deformed) and can be separated from the bundle to form a flat pipe unit having two outer pipes, and pipe bundle closure laminates being formed on the outer pipes, originating from a longitudinally running forming line. The two pipe bundle closure laminates are located opposite one another in the cable conduit bundle and are welded to one another by means of a longitudinally running welding seam. A method for production is also specified. <IMAGE>
Patent UA-13270-A (UA)
Title: Electrode-injector for electro-chemical backfill of rocks
Filed: 1990-02-13
Abstract: Electrode-injector for electro-chemical backfill of rocks includes body as tubular rod with perforated lower section. Electrode-injector is equipped with packing device and blast-protected distribution box. Tubular rod of electrode is made assembled, at that its lower part is made of current-conductive material, and the upper part consists of sections of tubular rods covered with dielectric and is equipped with back valve.
Patent UA-18377-A (UA)
Title: Safety valve with built-in feeding valve
Filed: 1991-02-11
Abstract: The invention relates to pipeline fittings. A valve has a body with cavities for supply and discharge, bush, cruciform plate fixed on it by means of stopper ring, main and auxiliary shutoff devices and spring-loaded with respect to the plate feeding shutoff device with axial orifice, provided with cylindrical and conical parts.
Patent AT-A20622003-A (AT)
Inventor: BURTSCHER STEFAN L
IPC: E04C5/12
Filed: 2003-12-22
Abstract: Anchoring (7) comprises a wedge (3) and anchoring body (2) formed by at least two wedge-shaped layers (31, 32) lying over each other. One of the layers (32) is made from a material with a lower elastic modulus than the material of the other layer. Preferred Features: Pores, holes, recesses or slits are arranged in the layer having the lower elastic modulus. The different elastic moduli of the single layers are effected by special treatment such as heating and cooling during their manufacture. The anchoring body has receivers for wedges as coupling for tensile elements.