baber/WOPTO huggingface dataset:
Patent NL-7400928-A (NL)
IPC: C09D11/10
Filed: 1974-01-23
Abstract: 1447903 Resins for printing ink NIPPON OIL CO Ltd 23 Jan 1974 [23 Jan 1973] 03125/74 Heading C3P Resins suitable for use in printing inks and having softening points of at least 100‹ C. are obtained by reacting together (A) a resin obtained by thermal polymerization at 150-350‹ C. in the presence or absence of an inert hydrocarbon solvent of a mixture of (i) at least one of cyclopentadiene, dicyclopentadiene or C 1-3  alkyl-substituted derivatives thereof and (ii) an unsaturated alcohol or an organic acid ester thereof, and (B) a C 8  or higher saturated or unsaturated monocarboxylic acid. When resin (A) contains monomer units (ii) which are esters, the reaction with (B) may occur directly by transesterification or an intermediate hydrolysis step may be effected to produce hydroxyl groups. The products may also include reacted rosin or resol-type phenolic resin. In examples, (1) dicyclopentadiene/allyl alcohol copolymer is reacted with linseed oil fatty acid; (2) dicyclopentadiene/crotyl alcohol copolymer is reacted with tall oil fatty acid; (3) a copolymer of a mixed C 5  dimer with cinnamyl alcohol is reacted simultaneously with castor oil fatty acid and maleinized rosin; and (4) dicyclopentadiene/ vinyl acetate copolymer is hydrolysed, then reacted with eleostearic acid, and then further reacted with a resol-type phenolic resin.
Patent NL-7411589-A (NL)
Title: Membrane filter - with the ends of the membrane forced against the support tube by a conical hollow metal plug
IPC: B01D63/06
Filed: 1974-08-30
Abstract: A membrane filter has a feed chamber, a product chamber and at least one tube opening into both, the tube being a cylindrical membrane surrounded by a cylinder of fibres and a support tube; the novelty is that the outer ends of the tubes have an internal sleeve to seal the edges and formed as a rigid piece, conical and on the outside, which clamps the membrane and fibre tube against the support tube.
Patent NL-7506239-A (NL)
IPC: B01D71/66
Filed: 1975-05-27
Abstract: Membranes which are particularly suitable for use in selective dialysis are described. These comprise:
Patent NL-7704789-A (NL)
IPC: C12R1/365
Filed: 1977-05-02
Abstract: A process for asymmetrically hydrogenating through the use of microorganisms a double bond connected to tertiary carbon atom in an olefinic aliphatic compound to produce a tertiary, optically active aliphatic compound useful as an intermediate for optically active Vitamins E and K.
Patent NL-7710233-A (NL)
Title: Pistol head for blending and spraying polyurethane foams - with non-return valves and detachable nozzles to eliminate fouling
IPC: E04F21/08
Filed: 1977-09-19
Abstract: A pistol for mixing and spraying reagents to form e.g. polyurethane foams, where the pistol head incorporates spring-loaded valves in the passages in the pistol body for receiving the individual reagent imputs and a detachable nozzle for bending and discharging the reactive mixture. Esp. for dispensing rapid curing foams in applications requiring frequent and/or prolonged interruption of spraying, e.g. injecting of foam backing into a succession of freshly loaded boxes or injecting of insulation into structures involving intermittent inspection or positioning of inserts. The pistol head can be purged or the nozzle removed for cleaning or replacement without disturbing the primary stop valves for the individual reagent supply passages.
Patent NL-7909208-A (NL)
Title: Centrifuge for sepn. of crystal sugar etc. - has cap minimising damage on way to rotationally oscillating annular trough with outlet
IPC: B04B7/04
Filed: 1979-12-20
Abstract: The continuously operating centrifuge is intended for sepg. solids, e.g. crystallised sugar, from a liq. It comprises a drum with perforated wall to receive the mixt. and means, such as scrapers, which move the solids along the wall to its rim from where they are moved outwards by centrifugal action. The particles are braked and collected outside the drum in an annular trough supported on springs which is oscillated to transport them to one or more outlets in the trough. The trough may have a helical bottom with at least one winding and may have a perforated plate raised above the bottom so that (heated) air may be introduced to provide a fluidised bed drying action. The cap may be secured to the trough. Min. mechanical damage to solid particles, such as sugar crystals, sepd. from liq. by centrifuge is achieved.
Patent NL-8006308-A (NL)
Title: Filter unit with vertical filter sepg. partly filled chambers - at equal pressure and inlet as jet directed at filter above liquid level
IPC: B01D29/01
Filed: 1980-11-19
Abstract: The filtration unit for removing solids from liq. effluent or the like e.g. prior to colorimetric analysis of the liq., comprises a chamber (3) with inlet (7,10) sepd. by a filter (14) from a second chamber (4) with outlet (17,8). The two chambers are only partly filled with liq. during the (continuous) filter operation, and the incoming liq. (II) is supplied such that its initial contact with the filter takes place above the liq. level (9) in the inlet chamber (3). The inlet chamber (3) may be provided with an overflow tube (6) which determines the liq. level (9) whilst the liq. is removed such that the pressure in the two chambers is approximately equal (the chambers communicate via the filter area above the level 9). Used in filtration of e.g. effluent or surface water to remove solids prior to analysis. The arrangement prevents clogging of the filter as it is constantly cleaned by the suspension running down its surface and there is no pressure differential between the chambers which would cause solids to remain lodged on that surface.
Patent NL-8006395-A (NL)
Title: Casting plummet for angling line - has lead fixed to plastic body with thin triangular rearward wings to give lift as line is reeled in
IPC: A01K95/00
Filed: 1980-11-24
Abstract: The casting plummet is intended for securing (5) to the end of an angling line. It comprises a plastic body (2) with tubular front end for securing the weighting lead (3) and has four radial wings (1) in the shape of triangles with their shortest sides at the rear. The wings are at 90 deg. towards one another. The apex of each triangle is pref. about a third of its base length from the rear. The apices are pref. radiused and the wings about 1 to 2mm thick. The lead (3) is pref. interchangeable to alter the weight.
Patent NL-8104753-A (NL)
Title: Animal cage with house and run - is built up of modules each forming complete enclosure
IPC: A01K31/22
Filed: 1981-10-20
Abstract: The animal cage is particularly for poultry, and comprises a roosting house and an outside run, the latter mainly of wire netting. It is built up of one or more modules, each comprising a complete enclosure for the animals. The dimensions of the house are sufficient to shelter the animals but not for one or more persons, and its interior is accessible from the outside by the owner for cleaning and provisioning etc. The entire area (2) covered by the house (1) can form part of the run.
Patent NL-8303436-A (NL)
Title: Paint brush storage and cleaning container has lid - covered by flexible plastic sheet with cross-cuts over openings for brush handles
IPC: A46B17/06
Filed: 1983-10-06
Abstract: The unit for storing and/or cleaning (paint) brushes comprises a container with a lid and means for holding the brushes. The lid is provided with at least one opening to receive the handle of a brush whilst the holding means are arranged by this opening and largely close this opening whether or not a brush is held in it. The holding means may consist of a flexible plastic, pref. silicone rubber, sheet (7) provided with cross-cuts forming lips above (or below) the openings.
Patent NL-8800545-A (NL)
Title: Marking label for pig ear - has steel reinforcing sleeve, preventing biting through
IPC: A01K11/00
Filed: 1988-03-04
Abstract: The marking label, fitted e.g. in pierced pigs ear, has a plastics stem (3) with a thickened pointed head (5). The stem (3) has a covering stainless steel sleeve (7) near the merging (2) which presents other pigs biting through. Positioning of the sleeve still enables the label to be cut free, using a knife or scissors on the plastics section behind the steel sleeve.
Patent NL-9100234-A (NL)
IPC: H03M7/46
Filed: 1991-02-11
Abstract: Encoding circuit for transforming a picture signal into blocks of, for example, 8*8 coefficients, in which each block of coefficients is read motion-adaptively. In the case of motion within a sub-picture, the block of coefficients is read in such an order that the obtained series of coefficients comprises, as it were, two interleaved sub-series. The first series starts with a dc component. In a first embodiment the second series starts with the most relevant motion coefficient. In a second embodiment two interlaced sub-fields are separately transformed and the second series also starts with a dc coefficient. As a result the coefficients are transmitted as much as possible in their order of significance. This particularly produces the largest possible clusters of zero value coefficients. Such clusters are transmitted as one compact run-length code so that an effective bit rate reduction is achieved, also for moving pictures. <IMAGE>
Patent NL-9202007-A (NL)
Title: Stackable crate
IPC: B65D21/02
Filed: 1992-11-18
Abstract: The invention relates to a stackable crate, in particular for transporting flowers and plants in pots or buckets, which crate is provided with a base, with four upright walls and with a number of feet, the side walls being made from plastic sheet material and being provided, on the inside, with grooves in which side edge zones of the plate-like base are accommodated. A drainage feature is formed in the base, which is preferably made from metal sheet, substantially by flanging. <IMAGE>
Patent NL-9300515-A (NL)
Title: Paper which is protected against fraud
IPC: B41M3/14
Filed: 1993-03-23
Abstract: The invention provides a paper which is protected against fraud, such as banknotes, cheques, passports and the like, which contains at least two threads which serve as security elements and bear against one another, each thread comprising at least one security aspect. This system provides greater flexibility with regard to use; it is possible to simply select from a number of simple, immediately available threads. Furthermore, the strength of the present paper is greater than with threads lying next to one another, this paper provides a greater level of freedom with regard to design, and detection by a potential forger is made more difficult.
Patent NL-9301562-A (NL)
IPC: C07J1/00
Filed: 1993-09-09
Abstract: PCT No. PCT/EP94/02997 Sec. 371 Date Jun. 4, 1996 Sec. 102(e) Date Jun. 4, 1996 PCT Filed Sep. 8, 1994 PCT Pub. No. WO95/07081 PCT Pub. Date Mar. 16, 1995The invention relates to a preparation for substitution therapy and oral contraception comprising at least one progestogen and at least one estrogen in which the estrogen dose varies with a periodicity such that blood loss is substantially avoided, wherein the periodicity is preferably less than 10 days, more preferably less than 7 days, such as preparations containing the progestogen and/or estrogen in an oral, transdermal, parenteral and/or implantable application form.
Patent PT-73600-A (PT)
Title: Gas or vapour dispersing apparatus
IPC: B01F/
Filed: 1981-08-31
Abstract: Insect trap and destroyer entices insects into the trap by diffusing a gaseous or vaporised pheromone into the atmos. A source of pheromone gas or vapour is located inside a container which has a top outlet above which is fitted a means of inducing an upward flow of air. The base of the recipient has air inlet holes. Pref. the means for inducing an upward flow of air comprises a set of static, circular blades spaced coaxially above the top outlet of the container. At least one blade is coned to produce a venturi effect with the adjacent blade, speeding the draught in an upward direction. The container is pref. surrounded by a coaxial flange which is coated on its upper side with a sticky insecticide to retain and kill insects attracted by the pheromone. The trap is used to attract and kill insects. The trap requires no external power supply to create the updraught of diffusing air. The trap can be suspended freely in the open air, e.g. from the branch of a tree. It can also be free-standing on the ground.
Patent PT-77162-A (PT)
Title: Polyolefinic fibres having improved thermal bonding properties and process for obtaining same
IPC: C08K5/09
Filed: 1983-08-04
Abstract: Polyolefinic fibres having improved thermal bonding properties, containing from 0.01 to 5% by weight of dianhydride of the 3,3', 4,4' benzophenone tetracarboxylic acid or of an alkyl derivative thereof.
Patent PT-84099-A (PT)
Title: Folding moped with a collapsible support for the saddle
IPC: B62K15/00
Filed: 1987-01-13
Abstract: A folding moped has a collapsible support (9) for the saddle (l0) constituted by two parallel pillars (ll) with lower jointed end portions (l2) which are inserted within two hollow parts (l4) fixed to the frame (2) for sliding between an inserted position in which the pillars are held in an erect condition and a withdrawn position in which the joints (l3) project above the respective hollow parts to allow the pillars to be collapsed forwardly.
Patent PT-89316-A (PT)
Inventor: GARRIGUE ROGER
IPC: C08L97/02
Filed: 1988-12-22
Abstract: Process for the manufacture of aminoplastic resins according to which 2-ureido-4,6-diamino-1,3,5-triazine and optionally melamine are added to the amino plastic resin. Process according to which the quantity of 2-ureido-4,6-diamino-1,3,5-triazine does not exceed 10% by weight. Application to the manufacture of particle boards.
Patent PT-94325-A (PT)
Title: Process for the production of enamel with granular form
Inventor: BUFFAGNI AMEDEO
IPC: C03C8/02
Filed: 1990-06-08
Abstract: With the finely ground enamel, intermediate or semi- finished products are obtained by means of a press- moulding operation. The said products are then subjected to a baking operation in an oven until they acquire a high level of hardness and a compact appearance. They are then ground, this operation reducing the said products to granules which are then subjected to a granular metric separation based on the different dimensions.
Patent PT-95621-A (PT)
IPC: E04G7/32
Filed: 1990-10-18
Abstract: The connecting head (25) for scaffolds with connecting devices has a connection region (30) which comprises centring lugs (60) and possesses an annular abutment surface (51) and a conical surface (55) for creating favourable welding conditions. 
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Patent PT-97169-A (PT)
Inventor: CETENKO WIACZESLAW ANTIN
IPC: C07D277/36
Filed: 1991-03-27
Abstract: The novel 3,5-ditertiarybutyl-4-hydroxy-phenylmethylene derivative of 2-substituted thiasolidinones, oxazolidinones, and imidazolidinones of formula I <CHEM> as antiinflammatory agents having inhibiting activity for 5-lipoxygenase, cyclooxygenase, or both.
Patent SI-9300371-A (SI)
Title: New composition of coolant
Inventor: DOERING REINHOLD
IPC: C09K5/04
Filed: 1993-07-09
Abstract: Described are compositions containing trifluoromethane and 1,1,1,2-tetrafluoroethane which are suitable for use as refrigerant in refrigerating machines and air-conditioning systems.
Patent SI-20168-A (SI)
Title: Power operated diaphragm valve
Inventor: VARDJAN Joze
IPC: F16K31/40
Filed: 1999-02-23
Abstract: The power operated diaphragm valve according to the invention decreases the noise level and the level of hydraulic stroke while meeting the stipulated useful life or the number of closings and openings, and at the same time features a competitive price. The valve according to the invention features a plate (7) so that the cross section of the control opening (9) inside of it is around 0.75 of the total cross section of openings (15) provided in the diaphragm (8), while the cross section of each opening (145) is at least 0.4 mm.
Patent UA-19870-A (UA)
Title: method of producing sheet of composite material
IPC: B29L9/00
Filed: 1991-04-25
Abstract: A method of producing a sheet of composite material provides for molding a layer-substrate from thermoplastic material in the form of a continuous extruded sheet. The invention relates to processing polymers into the articles.
Patent UA-11113-A (UA)
Title: Knife comb for vegetable cutting machine
Filed: 1991-05-20
Abstract: A knife comb contains a case and mounted therein flat knives. On the case surface an opening is made for knife ends location, and in the limiting side walls horizontal channels are made, between the knives spacers are located, at that the knives and spacers have holes for connecting rods, which ends are placed in the horizontal channels of side walls. .
Patent UA-15569-A (UA)
Title: Electrochemical indicator of oxygen
Filed: 1991-05-12
Abstract: Electro-chemical indicator of oxygen has electrolyte and electrodes placed in the body sealed at ends with gas diffusion and gas impermeable membranes and gas chamber placed over gas-diffusion membrane adjoining the cathode.
Patent BG-101468-A (BG)
Title: Pulverization bottle cap
Inventor: OSNAGHI ANNA
IPC: B65D47/30
Filed: 1997-05-07
Abstract: The cap (1) contains a sprayer (4) and a second atestationsealing gasket (15) which operates effectively having no need forthe sprayer (4) to open more than it is necessary. The sealinggasket (15) includes a strip component (16) connected to thepulverization component (sprayer) (4) in its first resting end byat least one rib (17) which is destroyed as a result of itsinteraction with a counteracting surface (18) of the coveringcomponent (3) when the sprayer (4) is opened. The opening of thecap requires negligible force which is preferable for the users asthe sprayer (4) acts as a lever of first order against therelative atestation sealing (15).
Patent BG-106526-A (BG)
Title: Therapeutic quinazoline derivatives
Inventor: MORTLOCK ANDREW A
IPC: C07D403/12
Filed: 2002-03-18
Abstract: A compound of formula or a salt, ester, amide or prodrug thereof, where X is O, or S, S(O), S(O)2 or NR6, where R6 is hydrogen of C1-6 alkyl; R5 is an optionally substituted 6-membered aromatic ring containing at least one nitrogen atom, and R1, R2, R3, R4 are independently selected from halogeno, cyano, nitro, C1-3 alkylsulphonyl, -N(OH)R7-(wherein R7 is hydrogen or C1-3 alkyl), or R9X1-(wherein X1 represents a direct bond, -O-, -CH2-, -OC(O), -C(O)-, -S-, -SO2-, -NR10C(O)-, -C(O)NR11-, -SO2NR12-, -NR13SO2-, or NR14-(wherein R10, R11, R12, R13 and R14 each independently represents hydrogen, C1-3 alkyl or C1-3 alkoxy C2-3 alkyl), and R9 is hydrogen, optionally substituted hydrocarbyl, optionally substituted heterocyclyl or optionally substituted alkoxy; provided that at least one of R2 or R3 is other than hydrogen. These compounds inhibit aurora 2 kinase and are useful in the preparation of medicaments for the treatment of proliferative disease such as cancer. 30 claims
Patent BG-106773-A (BG)
Title: Flat solar collector
Inventor: ZLATEV PENCHO Z
IPC: F24S10/70
Filed: 2002-06-05
Abstract: The collector is used for building of energy systems with heat storage accumulators designed for heating of water in a water supply and hot-water installation in residential and industrial buildings. It has higher permeation for the solar radiation and improved heat insulation between the heat-absorbing fluid and the environment, reduced radiation and convection losses from moisture in the air interstices. Thus there is every opportunity for the complete discharge of the heat-absorption fluid from the collector in case of termination of its action. The flat solar collector comprises multiple parallelly fitted transparent ducts, the inlets and outlets of which are connected to collectors in which heat-absorption fluid runs through. The transparent ducts are fabricated in the form of an upper and a lower polycarbonate plate (1, 3) fitted one above the other, having an air interstice (4) between them. A peripheral transparent duct (401) is made along the surrounding edges if plates (1, 3). Below, on the reverse side of plate (1), a thin-layer selective coating (102) is applied. Duct (401) is filled by hygroscopic substance (2), by which the transparent ducts (101) of plate (1) are partially filled. The heat absorption fluid gets into the transparent ducts (301) of the lower plate (3), under which a heat screen with a reflector (5) and heat insulation layer (6) are fitted one after the other. 1 claim, 6 figures
Patent BG-107267-A (BG)
Title: S-methyl-dihydro-ziprasidone for treatment of psychiatric and ocular disorders
Inventor: PRAKASH CHANDRA A
IPC: A61K/
Filed: 2002-11-12
Abstract: The invention relates to pharmaceutical compositions containing S-methyl-dihydro-ziprasidone and the use of such compound and its pharmaceutically acceptable salts for the treatment of psychiatric and ocular disorders. More specifically it relates to the use of such compound and its pharmaceutically acceptable salts for the treatment of a disorder or condition, selected from: schizophrenia, anxiety disorder such as generalized anxiety disorder, panic disorder, posttraumatic stress disorder and phobias  (e.g. social phobia, agoraphobia, etc.), psychotic episodes of anxiety: anxiety, agitation, excessive aggression, tension, or social or emotional withdrawal associated with psychosis; psychotic mood disorders such as severe major depressive disorder; mood disorders associated with psychotic disorders such as acute mania and depression associated with bipolar disorder, and mood disorders associated with schizophrenia; behavioral disturbances associated with mental retardation, austic disorder, and conduct disorder; dimentias such as dimentias associated with Alzheimer's disease; drug-induced and neurogeneration based dyskinesia; obsessive compulsive disorder; Tourette's syndrome; glaucoma; and ischemic retinopathy. 13 claims
Patent BG-108214-A (BG)
Title: Combination methods of inhibiting tumor growth with a vascular endothelial growth factor receptor antagonist
Inventor: ROCKWELL PATRICIA
IPC: A61K33/243
Filed: 2003-09-30
Abstract: The present invention provides a method of reducing or inhibiting tumour growth in a mammal comprising treating the mammal with an effective amount of a combination of a VEGF receptor antagonist and radiation, chemotherapy, and/or additional receptor antagonist. 39 claims
Patent BG-111216-A (BG)
Title: Thermobaric warhead
Inventor: TSONKOV SIMO
IPC: F42B12/52
Filed: 2012-05-29
Abstract: Thermobaric warhead is constituent part of various ammunition and is intended for destruction of manpower located in the open field, in shelters, for destruction of engineering equipment, buildings and unarmored technique. With the implementation of the warhead is achieved higher efficiency in combat against manpower, located behind a partition or in a shelter, resistant to striking of fragmentation warheads. The thermobaric warhead is composed of thin-walled housing (1) of light metal alloy, in which are housed thermobaric composition (2) and the bursting charge (3), sealed with a lid (4), to which is threadedly attached detonator (6). The thermobaric composition is a solid heterogeneous composition of highly - dispersible metallic powders with oxygen-containing salts of inorganic acids, a high energy component of one or more high explosives compounds and binder, which is liquid rubbers with plasticizers, providing a uniform density throughout the occupied volume. The bursting charge (3) is positioned on the axis of the housing (1) directly into thermobaric composition (2) and is pressed axially by detonator (6) by means of at least one annular sealant (5).