baber/WOPTO huggingface dataset:
Patent NL-7312703-A (NL)
Title: Leather substitute block copolymers - of polyglutamate esters with isocyana-tes and polyols
IPC: D06N3/12
Filed: 1973-09-14
Abstract: Polyglutamate ester are block-polymerised with (A) polyesters and diisocyanates, or (B) polyethers and diisocyanates. The polyesters are linear polymers with m.w. 500-5000 and the polyethers are linear polymers with m.w. 500-4000 and of formula HO-(R-O-R)n-OH, (where R is lower alkylene opt. substd. by alkyl). The copolymers are suitable for coating fabrics to give leather substitutes with better elasticicity and elongation props. than polyglutamate esters alone, while retaining excellent heat, abrasion and impact resistance with a good feel.
Patent NL-7403679-A (NL)
Title: Arabinofuranosyl-purine nucleotides - 9-beta-D-arabinofuranosyl-hypoxan-thine and -hydroxy-hypoxanthine 3'-or 5'-phosphates or 3',5'-cyclic phosphates, as antivirals
IPC: C07H19/20
Filed: 1974-03-19
Abstract: The novel title cpds. are of formula (where Z is H or OH, and AP is an phosphorylated arabinofuranoside moiety in which the phosphate gp. is attached in the 3' or 5' positions or forms a 3', 5'-cyclic phosphate). They are esp. active against herpes viruses and other DNA viruses. They may be prepd. by reacting the corresp. 9-beta-D-furanosyl-nucleoside with phosphorus oxychloride in the presence of a trialkyl phosphate, or by reacting a 9-beta-D-arabinofuranosyl-adenine nucleotide with glacial acetic acetic and NaNO2.
Patent NL-7503048-A (NL)
Title: Information storage foil with recording and optical read out - consists of transparent saturated polyester with double refractive properties
IPC: G11B11/00
Filed: 1975-03-14
Abstract: Data store where the stored information is read out by optical means. It consists of a foil (4) in the form of a tape which travels over a foil guide (1) by means of a guide system, transporting it from a feed spool (2) to a take-up spool (3). The information is written into the foil by a needle (5) which is vibrated transverse to the direction of motion of the foil. The foil is made from a transparent material with double refractive properties. It can be a saturated polyester whose properties differ in the sections containing the information from the sections without information. The information is written in by a localised plastic deformation of the foil. The plastic deformation is initiated by a laser beam.
Patent NL-7601352-A (NL)
Title: Aluminium foil dish for holding prepared meals - has cover fixed over compartment ribs and edge rim using adhesive
IPC: B65D1/36
Filed: 1976-02-10
Abstract: The dish (1) has vertical sides (3, 4) and a flanged outward facing rim (5) around its top edges. Inside, the space is divided into separate compartments (2) by vertical ribs (6), these compartments containing different foods. Each rib has an elongated U shape being open at the bottom and having a flat portion (7) at the top, level with the flanged rim. The cover is flat, its shape matching the edges of the rim on the dish. This cover is fixed to the surfaces of rim and ribs, without using pressure, by means of an adhesive, preventing leakage between compartments and avoiding distortion of these surfaces.
Patent NL-7700507-A (NL)
Title: Double skin plastics light dome - has honeycomb reinforcement between skins with cell walls at right angles to skin surface
IPC: E04D13/03
Filed: 1977-01-19
Abstract: The double-skin light panel consists of a lower shell (2) and an upper shell (1) of transparent plastic, partic. glass fibre reinforced polyester. The shells are joined around their periphery, and a honeycomb reinforcement (3) is provided between them, whose cell walls (4) are at right angles to the shell surface. The reinforcement may consist of corrugated strips which are interconnected at the peaks and/or troughs of the corrugations. It may be joined by adhesive to at least one of the shells. This adhesion may be achieved by pressing the reinforcement into the material of the shell before this is fully set. The reinforcement may consist of plastic-impregnated paper.
Patent NL-7707987-A (NL)
Title: Potato processing machine - has rotary component with mountings in which potatoes are cut into round shape
IPC: A23N7/02
Filed: 1977-07-18
Abstract: The aperture processing machine has rotary components (10) accommodating the potatoes in a number of positions (11) adjacent to a processing station. Means are provided (23, 24) for pressing, cutting and removal of the potatoes, and the mounting positions rotate in synchronism with the operation of the processing station. The pressing devices enclose the potatoes in the mountings, where the cutters form them into a rounded shape, after which they are discharged from the mountings. The rotary component can be in the form of a table on a vertical shaft, the mountings being formed by a series of square-section tube round the periphery, their axes being parallel to the axis of rotation of the table.
Patent NL-7709145-A (NL)
Title: Antiinflammatory compsns. for oral and parenteral admin. - contain benzoyl-acetonitrile or its ortho or para-fluoro deriv.
IPC: A61K31/275
Filed: 1977-08-18
Abstract: Antiinflammatory compsns. contain benzoylacetonitrile, o-fluorobenzoylacetonitrile or p-fluorobenzoylacetonitrile or their mixts.
Patent NL-8004595-A (NL)
Title: Seat suspension for road vehicle - has scissor linkage for horizontal stability and variable rate springing
IPC: B60N2/50
Filed: 1980-08-13
Abstract: The seat suspension has a seat support chassis, a base chassis, and a scissor linkage between the two. One end of each link is fixed, the other moving so that the two chassis are always parallel as they move up and down with respect to each other. The movement of the linkage is modified by a spring (30) which is suspended from the chassis traverse (19) via. the threaded rod (25) and connector (26). The applied couple on the linkage can be altered by closing or moving aside the line of action of the spring by moving the connector along the threaded rod.
Patent NL-8005021-A (NL)
Title: Bolt anchoring device in wall - comprises taper strips fitting in rectangular-section grooves containing ramp faces
IPC: F16B13/06
Filed: 1980-09-05
Abstract: The device anchors a bolt shank in a concrete wall to allow an item such as a girder to be bolted to the latter, the shank having ramp faces up which expansion pieces run as it is pulled out of the hole by a nut, so as to grip the walls of the hole. These ramp faces are formed in two diametrically opposite axial grooves (13) of rectangular cross-section, while the expansion pieces are strips (3) fitting in the grooves and tapering, so that they bear on the underside against the groove bottom (14) whereas their upper faces are parallel to the lengthwise axis of the bolt (1).
Patent NL-8100502-A (NL)
Title: Brick and building material mfr. from fly ash - by mixing with bases, acids, salts, etc., shaping and heating
IPC: C04B28/00
Filed: 1981-02-03
Abstract: Bricks, building materials etc. are made by mixing bulking material e.g. fly ash, sand, gravel, chippings, clays etc. with acids and acid-forming oxides, bases and base-forming oxides, hydroxides, salts and double salts chlorates, carbonates, phosphates, silicates, etc.; heating, opt. under press., drying, steaming and heating in a desired shape to form petrified prod. Process allows a prod. such as fly ash to be formed into useful solid or powdered building materials.
Patent NL-8103899-A (NL)
IPC: F16L57/00
Filed: 1981-08-21
Abstract: A method of externally convering metal objects, for example tubes with a synthetic resin layer, in which tape-shaped coating material is wound with a resin around the tube (1), subsequently the tube is heated and after curing of the resin the tube is allowed to cool down. During the winding operation the tube is maintained approximately at room temperature and after the winding operation the tube is gradually heated up to a medium temperature range. By heating the tube itself the resin is gradually heated by the tube, so that the resin is slowly and evenly along the length of the tube becoming soft and fluid. Since the heating energy is for the larger part taken up by the tube the temperature rise of the resin coating is very stable.
Patent NL-8200049-A (NL)
IPC: C08F297/06
Filed: 1982-01-08
Abstract: The invention relates to a thermoplastic propylene block copolymer comprising one or more substantially crystalline polypropylene blocks and one or more 1-alkene-propylene copolymer blocks, in at least one of which 1-alkene-propylene copolymer blocks diene units are present, and to a process for preparing such a propylene block copolymer. According to the invention, as diene, a cyclic hydrocarbon compound is used wherein at least one double bond forms part of a strained structure, particularly a polycyclic compound with 7 to 20 carbon atoms containing at least one 4- and/or 5-ring, with one or more double bonds in or to the ring. The invention offers the advantage that it is possible to prepare block copolymers which can otherwise not or hardly be made, while at the same time only a small quantity is formed of byproducts which are soluble in the dispersant.
Patent NL-8600453-A (NL)
IPC: G09B21/00
Filed: 1986-02-24
Abstract: A braille cell having piezoelectric reeds (8-11) attached at one end (28), supported in their middle region (at 29) and cooperating with tactile members - (12-15) at their other end, the attachment of the reeds at their one end (28) being by soldering a protruding part of the reeds to a conducting plane - (32) parallel to the flexion plane of the reeds when the other side of the reeds is in the desired position with respect to the tactile members.
Patent NL-8801294-A (NL)
Title: Facade structure with panels - has control portions on locking devices allowing release by inserted screwdriver
IPC: E06B3/54
Filed: 1988-05-19
Abstract: The facade structure comprises uprights and/or horizontal members, to which locking devices secure panel-supporting profiled components, while sealing strips of resilient material are fitted between the uprights or members and the components. The locking devices (21) have control portions (25) by which they are released, using a tool such as a screwdriver, inserted along a sealing strip (9,10).
Patent NL-8903086-A (NL)
Title: Integrated circuit oscillator with adjustable frequency pulse output - operates only when external logic signal is low by OR=gate allowing controlled current to charge capacitor
IPC: H03K4/502
Filed: 1989-12-18
Abstract: The 'start/stop' oscillator is produced as a single integrated circuit with no external components, e.g. capacitors. The pulse repetition frequency is controlled by a six bit binary input (F). The start/stop function is controlled by a discrete logic input signal (REF). When the logic signal (REF) is low, an OR-gate (16) causes a transistor (17) to become non-conducting, allowing the current from the controlled source (11) to charge a capacitor (14). When the capacitor voltage exceeds a predetermined level, a Schmitt trigger (15) produces the output pulse (CLK) and discharges the capacitor (14) via the gate and transistor (17).
Patent NL-9201335-A (NL)
Title: Casting resin joint to produce connectors, adapters, end sleeves, tee joints and service pipes for insulated electric cables
IPC: H02G15/113
Filed: 1992-07-24
Abstract: Casting resin joint to produce connectors, adapters, end sleeves, tee joints (tee splices) and service pipes for insulated electric cables, consisting of two separate longitudinal sealing strips which are held together by means of closure elements and are inserted in the separating gaps, and half mould shells which have seals at the cable inlets and form the joint sleeve. The course of the separating gap is asymmetric, and consequently the circumferential wall of the first half mould shell forms a larger angular sector periphery of the joint sleeve than the other, second half mould shell, the first half mould shell overlapping an angular sector periphery of between 200 degree and 270 degree. <IMAGE>
Patent NL-9800007-A (NL)
Title: Dual pack canister holding two missiles - uses tubes and lattice structure, hinged closure and uses gravity or missile blast to complete closing, electronics using flip=flop switch
Inventor: MATTESON PHILIP LEE
IPC: F41F3/042
Filed: 1998-08-21
Abstract: The appts. includes a missile tube, a central support mechanically connected to one side of the missile tube along its length. A second missile tube is mechanically connected on one side of the second missile tube to the central support along the length of the central support. A longeron, spaced apart from the two missile tubes, has a length that is parallel to the lengths of the missile tubes. A second, longeron spaced apart from the missile tubes, and the first longeron, has a length that is parallel to the length of the missile tubes. A lattice is mechanically connected between a second side of the first missile tube and the first longeron. A second lattice is mechanically connected between a second side of the second missile tube and the first longeron. A third lattice is mechanically connected between a third side of the second missile tube and the second longeron. A fourth lattice is mechanically connected between a third side of the first missile tube and the second longeron.
Patent PT-79674-A (PT)
IPC: A45D26/00
Filed: 1984-12-14
Abstract: A depilating appliance comprises a series of adjacent, closely-spaced hair-plucking disks driven by an electric motor housed within a casing which is designed to be held in one hand. The disks form a roller unit which is rotatably mounted behind a slot, grid or the like provided in one end of the casing. Superfluous hairs to be removed are engaged between the disks in a combing action, periodically gripped by deformation of the disks, then pulled and plucked-out as a result of rotational displacement of the disks.
Patent PT-80207-A (PT)
Title: Insulating jug
IPC: A47J41/02
Filed: 1985-04-01
Abstract: The subject of the invention is an insulating jug having a protective housing in which there is arranged an insulating insert held between a housing top part and a housing bottom part, having a handle, an opening which is sealable by a lid and a pourer which passes radially out through a cut-out portion in the housing casing of the protective housing. The object of the invention is to stabilize the protective casing of the zones on both sides of the cut-out portion which are weakened by the cut-out portion for the pourer. This is achieved in that there are provided on both sides of the cut-out portion (17) on the facing surfaces (13, 21) of the protective casing (6) and of the housing top part (4) extensions or recesses (21, 22) which interlock with surfaces which extend transversely to the peripheral direction. According to an alternative solution, the edge (7) of the protective casing (6) on both sides of the cut-out portion (17) is encompassed on the inside and on the outside by lips (32) and projections (33) respectively of the housing top part (4) around an angle (W) of at least approximately 45 DEG  which is open to the cut-out portion (17).
Patent PT-80747-A (PT)
Inventor: SACK WILELAND
IPC: G03C1/76
Filed: 1985-07-01
Abstract: Described is a photographic support material for black-and-white and color photographic emulsions, which support material is coated at least on one side with a layer containing a white pigment ad a binder component that predominantly includes unsaturated organic compounds and that is hardened by means of high energy radiation, while the white pigment, which is preferably a titanium oxide or titanium mixed oxide, carries an inorganic surface deposit which consists of oxides or hydrated oxides that make up at least about 2% by weight of the total pigment. The oxides and hydrated oxides include those of aluminum, silicon, zinc, magnesium, tin, zirconium, antimony or alkaline-earth metals.
Patent PT-81438-A (PT)
Title: Agitating mill particularly agitating ball mill
IPC: B02C17/16
Filed: 1985-11-06
Abstract: An agitating mill, particularly an agitating ball mill, comprising a housing having an inlet for material to be ground and for air, an outlet for fines and air, and at least one horizontal agitator shaft which is provided with agitating members. The outlet for fines and air has a large area and is provided in the top wall of the housing and extends throughout the length and width of the top wall of the housing. A plurality of agitator shafts are preferably provided which are juxtaposed and superposed.
Patent PT-82303-A (PT)
Title: Cube of fermentation anaerobie
Inventor: BAERE LUC DE
IPC: C02F3/28
Filed: 1986-03-31
Abstract: A flat plate vessel comprising an extraction device having a sliding frame on the flat plate, the frame being associated at least with one upwardly open channel, which is parallel to the flat plate and is provided with a transport screw, in which the vessel is first of all closed by a cover having an opening communicating with an inlet duct for material to be subjected to anaerobic fermentation and an opening communicating with a discharge duct for gas produced during fermentation; secondly, at least one activating shaft for the sliding frame and the drive shafts for the transport screws are surrounded by sealing gland devices; and finally, the channels provided with transport screws end at at least one discharge channel, the cross-section of which reduces towards the outlet opening, and in which there is located a transport screw extending towards the outlet opening, without however reaching this opening, and this screw forms, in the region of the discharge channel the cross-section of which narrows, a plug of fermented material of density sufficient to prevent escape of gas produced during anaerobic fermentation through the outlet opening of the discharge channel.
Patent PT-83704-A (PT)
Title: Color stabilized hydrogel dressing and process
IPC: A61K47/00
Filed: 1986-11-07
Abstract: A polyvinylpyrrolidone(PVP)/Silver Sulfadiazine (SSD) hydrogel dressing in which the gel is formed by the use of electron beam (E-Beam) radiation to cross-link the polyvinylpyrrolidone (PVP); in which the color of the hydrogel dressing has been stabilized by the addition thereto of magnesium trisilicate and, optionally but preferably, also hydrogen peroxide and/or polyacrylic acid is disclosed; and also the process of stabilizing the color by adding magnesium trisilicate, to a water dispersion of PVP and SSD before it is exposed to E-Beam radiation is disclosed.
Patent PT-88067-A (PT)
Inventor: LOEBERMANN HARTMUT
IPC: A61K35/50
Filed: 1988-07-22
Abstract: The process makes use of the property of binding to polysulphates of saccharides or to sulphated sugars in the presence of calcium ions.
Patent PT-90296-A (PT)
Inventor: DOMDEY HORST
IPC: C12N15/13
Filed: 1989-04-18
Abstract: A monoclonal antibody (mAb) which cross-reacts with all 19 of the hitherto known Pseudomonas aeruginosa serotypes is described. The sequence of the variable regions is given. This mAb can be used as diagnostic aid, as active substance or as active substance carrier.
Patent SI-9200070-A (SI)
Inventor: BENEDIKT GERALD
IPC: A61K9/56
Filed: 1992-05-04
Abstract: Naveden je retardni pripravek za urapidil po
načelu osmotske črpalke, pri katerem se nahaja
učinkovina skupaj s pomožnimi snovmi kot jedro v
semipermeabilnem ovoju, opremljenem s prepustom,
ki je označen s tem, da vsebuje kot učinkovino lahko
topno sol urapidila in kot pomožne snovi sladkorje
in/ali sladkorne alkohole s topnostjo manj kot 30
mas.% v vodi s 37 stopinj Celzija. Da se pripraviti
pripravke lahko topnih soli urapidila za enkratno ali
dvakratno dajanje dnevno, ki se predvsem odlikujejo z
veliko biološko uporabnostjo, na katero zaužitje hrane
ne vpliva.
Patent UA-19759-A (UA)
Title: StarWriterSUCCINATE OF BIS-(ETHYL ETHER)-P-AMINOMETHYLBENZOIC ACID HAVING ANTIVIRAL ACTIVITY IN RELATION TO VIRUSES OF INFLUENZA, VARIOLOVACCINA, IMMUNODEFICIENCY AND HERPES AND ANTITOXOPLAZMOSIS EFFECT
Filed: 1990-01-23
Abstract: The invention relates to new chemical compound – succinate of bis-(ethyl ether 4-aminomethylbenzoic acid) of formula: . A compound has antiviral and antitoxoplazmosis effect that allows to use it in medical practice.
Patent UA-18671-A (UA)
Title: A process for obtaining of boron-containing high-molecular condensation production according to mannich
Filed: 1990-04-09
Abstract: A process for preparation of boron-derivatives of high-molecular products of condensation according to Mannich by interaction of formaldehyde, polyisobutenyl- or polypropenylphenol, tetraethylenepentamine or polyethylenepolyamiane in the presence of boron acid at heating. Boron acid is firstly suspended in water, dissolved in tetraethylenepentamine or polyethylenepolyamiane at weight ratio of boron acid, water and tetrawthylenepentamine of 1 : (0.8 - 1.5) : (3 : 4) correspondingly. Then interaction of prepared amino-boronizing mixture, polyisobutenyl- or polypropenylphenol and formaldehyde is performed to preparation of the condensation product according to Mannich with nitrogen content of 1.0 - 1.48 weight% and boron content of 0.16 - 0.29 weight %.
Patent UA-18797-A (UA)
Title: Working wheel of hydro-fan
Filed: 1990-07-09
Abstract: A hydro-fan impeller has hollow blades fixed on hub and chambers with jet nozzles installed on the blades. The nozzles are connected through chambers and cavities of blades to source of liquid. Each chamber is equipped with bypass pipe and nozzle jet. One end of axis of branch pipe is connected to the chamber cavity, and at the opposite end slot nozzle is installed, its axis is directed at angle to the axis of jet nozzle.
Patent BG-102675-A (BG)
Title: Sheet material
Inventor: MOEDER CLAUDIO
IPC: B32B3/26
Filed: 1998-08-07
Abstract: The invention relates to a solid or semisolid plastic sheetmaterial which has higher strength, reduced weight and is cooledmore quickly during the extrusion process. The material consistsof a pair of opposite lying face sides (20, 22) between whichelongated cavities pass formed by the interconnections (24, 25)between sides (20, 22), the form of the cross section of at leastsome of the cavities shall be a polygon having more than foursides, preferably a repeating structure of regular hexagons oroctagons connected in line at adjacent sides or peak points andincluding triangular secondary cavities between them.9 claims, 8 figures
Patent BG-103330-A (BG)
Title: COMPLEX COMPOUND OF Pt(II), METHOD FOR ITS PREPARATION AND APPLICATION
Inventor: CHOLAKOVA JOVKA F
IPC: A61K47/10
Filed: 1999-04-13
Abstract: The compound is used in medicine. It shows clearly distinct antitumour activity and reduced toxicity, is soluble in water, unlike the initial complex of cis-dichlordiamineplatinum (II). The production method consists of a reaction between the cis-dichlordiamineplatinum (II) and acetic acid at pH about 10 at room temperature and subsequent acidification with the same acid to pH appr. 4. The new compound has the following formula 3 claims
Patent BG-103626-A (BG)
Title: Method for the separation of organic and/or inorganic acids from organic phases
Inventor: POMPETZKI WERNER
IPC: C07C409/08
Filed: 1999-08-02
Abstract: The invention relates to a method for the separation of organic and/or inorganic acids from organic phases by making use of extraction and additionally connected ion-exchanger. As a result of the two stages of the method the quantity of water used in the extraction is reduced considerably as no complete elimination of the acids in the single stage method is required. The acids remaining in the organic phase are eliminated by means of a known ion-exchanger. The method is also applied for the separation of organic and/or inorganic acids from the waste phase as a result of obtaining phenol by means of acid-catalytic degradation of cumenehydroperoxide. 11 claims, 1 figure