baber/WOPTO huggingface dataset:
Patent NL-8201661-A (NL)
Title: Inland-waterway vessel hatchway cover - has individually removable hatches supported on runner-wheels
IPC: B63B19/18
Filed: 1982-04-22
Abstract: The hatchcover arrangement has a first group of hatches carried by a support (4). A second group of hatches has a similar support (5), which is fitted higher than the first support. The first support has a vertical positioned longitudinal beam (6) which is on the outside covered by pref. plastics plates (7,8) joined at the top by plastics plate (9). The hatches have a pref. corrugated profile. The beam (6) may have freely rotatable runner wheels fitted inside the base part. The runner-wheels rest on the so called bulb-iron rails. Port and Starboard hatches may be individually coupled to simultaneous movement.
Patent NL-8304015-A (NL)
IPC: A23F5/10
Filed: 1983-11-22
Abstract: Absorbent for carbon dioxide or for carbon dioxide and oxygen, comprising cement brick in the form of shaped bodies, lumps or a powder which, in addition to gel pores, contains larger pores and, for the absorption of oxygen, also iron powder; a method of preparing such absorbent by setting, hardening and drying a cement paste containing cement, a water-soluble inorganic salt, at least 50 parts by weight of water per 100 parts by weight of cement, and for the absorption of oxygen, also iron powder; and the use of said absorbent in a package containing ground or non-ground roasted coffee.
Patent NL-8304466-A (NL)
Title: High-rise building facade maintenance platform - has working platform suspended cables from movable carriage on roof
IPC: A47L3/02
Filed: 1983-12-28
Abstract: The working platform, accommodating workmen, may be lowered, raised and laterally moved, being attached by hoist cables to a movable carriage on thereof. Safe movement along the building facade is controlled inside the platform (7) to provide two direction movement of roof-carriage (6), and is synchronised with a hoist (9). The hoist is also adaptable to function along a sloping facade and roof sections (angles (4,5)). A protruding roof edge mounted cable guide (8), on rollers, keeps the hoist cables spaced from the facade.
Patent NL-8600497-A (NL)
Title: Combined central heating and hot water supply system - transfers heat from heating system to hot water tank via pipe operating on evaporation principle
IPC: F24H1/20
Filed: 1986-02-27
Abstract: The hot water tank has an inlet for cold water and an output to the taps. Running from the top of the tank and through the bottom flange is a liquid medium heat pipe. The part of the heat pipe inside the tank has a V-shape and heat transfer fins. The lowest part is inside a collar through which the central heating medium runs. The lower horizontal part has a 'screw-thread' vane to channel the heating medium around its surface. An auxiliary heating element within the tank enables the tank to be used as an immersion heater if necessary.
Patent NL-8700040-A (NL)
IPC: G11B20/14
Filed: 1987-01-09
Abstract: Both data and synchronisation signals are recorded as a series of reflective or non-reflective spots on the surface of, or embedded in, a rotating disc or moving linear tape. The tracks of spots on the medium is scanned by a beam of light which is directed onto the medium by a flat or multi-facetted mirror, the mirror is moved to scan and to keep the beam centred on the track (206). The binary '1' bits (208) are recorded on the track as spots of opaque but reflective material, while the '0' bits (210) are transparent. The synchronisation bits, which indicate the start or end of a digital word, are also recorded as opaque spots (212), but the synchronisation spots differ from the data ones (208) in that they are a different physical size or have different chromatic characteristics. The difference is detected and used to separate the two signals.
Patent NL-8701893-A (NL)
Title: Hot melt glue dispenser for packaging - has spring-loaded ball type dosage nozzle for supply to cardboard surface
IPC: B05C1/16
Filed: 1987-08-12
Abstract: The glue dispenser, e.g., for cardboard box mfg., has a housing (12) for the glue inlet and a dosage head with a movable ball (20), pressing against the inner rim of an outlet aperture, whilst under spring tension. The housing, of brass, is mounted on a rustproof pivot arm. The housing bottom has a stainless steel insert (14) with a temperature resistant seal ring (17) and a nozzle head (18) which houses a hardened steel ball (20) under pre-tension of the spring (19). The housing further has a cavity (21) for a heating element, and recess (22) for a temp. sensor.
Patent NL-8702021-A (NL)
IPC: F28D1/053
Filed: 1987-08-28
Abstract: A heating pipe for emitting heat supplied by means of a fluid passed therethrough. The pipe, as viewed in cross-section, has a wall defining at least two contiguous regions distinct as regards their form. A first region has a large length relative to its width and linking up in longitudinal direction with a second region having a width, i.e. the largest dimension thereof perpendicular to the longitudinal direction of the first region, larger than the width of the first region. The ratio between the cross-sectional area and the length of the boundary thereof formed by the wall is smaller for the first region than for the second region.
Patent NL-8801377-A (NL)
IPC: G02F1/01
Filed: 1988-05-30
Abstract: Electro-optical components and semi-manufactured articles, and method for making them. A light conducting layer is formed from a poleable or poled glassy polymer material, which has an under ionizing radiation definitively destructible e/o activity. A selective irradiation under a parallel beam will give sharp transitions (C, D) from an e/o active area (2. 1) or an area which can still be activated to an e/o non-active area. The buffer layers (3 and 5) can also consist of suchlike irradiated material. A suitable positioning of the electrodes (4 and 11) between which by means of a difference in voltage applied across the connections (12 and 13) an electric field with a sufficient intensity and/or uniformity can be induced extending into the border area, on both sides of the transition planes (C, D), will make sharp inducible refractive index transitions possible. This is utilized with e/o inducible waveguides in thin layers to obtain sharp lateral definitions, and in an optical intermediate switch.
Patent NL-8901758-A (NL)
Title: Method and device for reading optical codes affixed to objects
IPC: G06V10/28
Filed: 1989-07-10
Abstract: The invention relates to a method and device for reading an optical code affixed to an object, comprising one or more code elements which are illuminated in relation to their surroundings, wherein this code and its surroundings are converted by means of an opto-electrical transducer, in relation to which the optical code is movable, into an electrical analogue signal of which the amplitude matches the optical intensity of that code and its surroundings, which analogue signal is compared with a discrimination threshold value, wherein a binary signal is emitted with a first discrete value if the analogue signal is greater than the discrimination threshold value and with a second discrete value if the analogue signal is less than the discrimination threshold value. The invention provides for a method or device of this type with which very high processing accuracy is achieved in practice. The invention is characterised in that, from the part of the analogue signal which matches the optical intensity of the surroundings of the optical code, a first threshold value is derived which is a function of the average amplitude of that signal part, that, from the part of the analogue signal which matches the optical intensity of the optical code itself, a second threshold value is derived which is a function of the pulse heights and pulse widths of that signal part, and the invention provides for a third threshold value with a fixed, relatively small value, wherein the greatest value of the aforementioned three threshold values is assigned at any time to the aforementioned discrimination value. According to the invention, the analogue signal is converted into a binary read signal through comparison of that signal with the greatest of these three threshold values at that time, of which the first is a function of the background brightness of the optical code and the second is a function of the form (i.e. the pulse height and width) of the intensity of the optical code, while the third has a constant (minimum) value.
Patent NL-9100499-A (NL)
Title: Packaging unit for bonbons - using rectangular box with four top and four bottom closure flaps and also load platform sliding through gap between
IPC: B65B5/10
Filed: 1991-03-21
Abstract: The bonbon packaging unit includes a load platform on which the bonbons are moved upwards, after which one of the bottom closure flaps of the packaging blank is folded backwards towards the outside of the box, whilst the three remaining bottom flaps are folded inwards. The box (7,6) is retained by a take-up bracket consist of two panels (8,8') each provided with suction cups (11) connected to a vacuum supply. Both panels are in the same plane, when the flat folded box arrives from the storage area. Panels are then turned to form a box shape. Both panels (8',8") guide the box to the filling station (10). A retainer (15) and hook (16) enable folding of the box side flaps.
Patent NL-9201579-A (NL)
Title: Unit for cleaning and decontaminating safety gloves
IPC: B08B9/00
Filed: 1992-09-10
Abstract: Unit for cleaning and decontaminating safety gloves, in particular for the meat-processing industry. These gloves, which are composed of a surface consisting of a "fabric" of fine rings, have hitherto been cleaned by placing them on a surface and spraying them externally via a high-pressure cleaner. This cleaning method is inadequate and is improved by means of a closed unit in which the gloves are sprayed from the inside outwards by means of a rotating, convex (spherical) nozzle, and the glove is also rotated, so that the centrifugal forces throw the dirt outwards onto the inside of the unit, where the dirt is rinsed away by a separate flow of water and is discharged from the unit.
Patent NL-9301459-A (NL)
Title: Method for determining the outputs of an electrode of an electrochemical reactor
IPC: H01M8/12
Filed: 1993-08-23
Abstract: Method for determining the outputs of an electrode of an electrochemical reactor, comprising at least one electrode, an electrolyte contiguous thereto, and a counter-electrode. It was found that determining the resistance characteristics as a function of frequency allows a prediction to be made of the outputs of the subsequent cell, and the electrode to be adjusted in such a way that these outputs are optimized.
Patent PT-78175-A (PT)
IPC: B29C39/42
Filed: 1984-03-01
Abstract: 1. Process for casting around metal bodies, in particular coils of transformers, with soaking, -impregnating- or casting-resins in a closed casting mould (10) containing the metal bodies whereby preparation of the casting material is carried out in a vacuum in a supply vessel (1) and whereby the casting mould (10) is evacuated before being filled with casting material, characterized in that the casting material driven by a pump (12) is pressed into the casting mould (10) from the bottom through a releasable supply line (23) that is sealed in vacuum-tight manner, in that the casting mould (10) and métal bodies are washed by the casting material, and casting material emerging out of a riser on the casting mould (10) flows back into the supply vessel (1) through a return line (24) that is also sealed in vacuum-tight manner, in that the returning casting material in the vacuum of the supply vessel (1) is drawn out to form a thin film before falling back into the casting material supply (11), in that for each casting process a multiple of the filling amount of the casting material necessary for a casting flows through the casting mould (10), so that when the casting mould washing is concluded, the casting material film in the supply vessel (1) is bubble-free and in that the filled casting mould (10) is disconnected from the supply line (23) and the return line (24) while the casting material sets.
Patent PT-79381-A (PT)
Title: Diswashing composition
IPC: C11D3/395
Filed: 1984-10-19
Abstract: The use of a layered clay, e.g. a synthetic hectorite, in a non-enzymatic machine dishwashing composition provides for a significant reduction of spot and film formation.
Patent PT-82312-A (PT)
Inventor: GUILLON DANIEL
IPC: B29C53/80
Filed: 1986-04-01
Abstract: A method and apparatus are disclosed for winding at least a layer of separate fibers or groups of fibers onto a rotating support while modifying the width of the layer by moving the layer between two extreme positions perpendicular to the direction of fiber travel and simultaneously moving each fiber or group of fibers in its own plane of motion, offset in relation to a vertical plane at an angle varying from one plane to the next.
Patent PT-84970-A (PT)
Inventor: SCHWABE KARL-DETLEF
IPC: A61K9/10
Filed: 1987-05-29
Abstract: There is described the use of ethylene oxide/propylene oxide block copolymers in the control of foam in pharmaceutical preparations, in particular those for parenteral application, and furthermore liquid pharmaceutical preparations and their production.
Patent PT-85803-A (PT)
Inventor: BONNEBAT CLAUDE
IPC: B29D17/00
Filed: 1987-09-28
Abstract: 1. Smooth, thin, circular, rigid substrate made of polymeric material, for a magnetic recording disc, characterized by the following points : the said polymer is a thermotropic polymer chosen from wholly aromatic polyesters, alkylaromatic polyesters, wholly aromatic poly(esteramides), alkylaromatic poly(esteramides), aromatic polyazomethines, aromatic carbonate polyesters and mixtures of these polymers, the said polymer having a flow temperature which lies in the range from 200 degrees C to 350 degrees C and an inherent viscosity of at least 1 dlg**-1 ; during its preparation, the said substrate is subjected to a very high molecular orientation, the said preparation consisting in performing an injection-moulding operation on the thermotropic polymer in a suitable mould fitted with a central injection system for the polymeric material, the temperature of the walls of the said mould lying in the range from 100 degrees C to 200 degrees C, the temperature of the injected molten polymer lying in the range from 280 degrees C to 350 degrees C, the injection time lying in the range from 2 to 10 seconds, the injection pressure lying in the range from 80 to 160 MPa and the holding pressure after injection lying in the range from 40 to 120 MPa ; the said moulded substrate has a relative density of less than 1.8, a modulus of elasticity in the radial direction ranging from 9,000 MPa to 18,000 MPa, a coefficient of thermal expansion in the radial direction which lies between 10 and 20 mu m/m/degrees C and a deformation temperature under load of at least 150 degrees C.
Patent PT-96028-A (PT)
Inventor: HILLE THOMAS
IPC: A61P17/00
Filed: 1990-11-28
Abstract: The controlled delivery of buprenorphine or its pharmaceutically compatible salts over at least 24 hours onto the skin is ensured by a transdermal therapeutic system composed of a backing layer which is impermeable to active substance, of an adhesive reservoir layer and, where appropriate, of a protective layer which can be detached again, which system is characterised in that the reservoir layer contains 20-90% by weight of polymeric material, 0.1-30% by weight of plasticiser, 0.1-20% of buprenorphine base or of one of its pharmaceutically acceptable salts and 0.1-30% by weight of solvent for the active substance base.
Patent PT-97316-A (PT)
Inventor: FUNG YUEN KAI
IPC: A61K38/00
Filed: 1991-04-10
Abstract: A pharmaceutical composition for the treatment of pathological cellular proliferative diseases by administration to a cell comprises a negative growth regulatory gene which directs the expression of an encoded peptide. Typically the composition comprises DNA which encodes the negative growth regulatory gene which DNA is contained within a recombinant expression vector.
Patent SE-8304790-A (SE)
Inventor: SANDELL N-O
IPC: E02D27/48
Filed: 1983-09-07
Abstract: This invention concerns a method of reinforcing existing foundation walls, such as dray walling for stone houses using sectional piles inserted through holes in the foundation wall construction and beams laid/cast on these. The purpose is to carry out this reinforcement work without needing to expose the dry wall or implementing other excavations and without having to take measures in the cellar premises where activities can continue uninterrupted. Piling may not give rise to any displacement of mass and vibrations to any large extent. This problem has been resolved by making holes in the wall above the foundation wall. These holes are large enough to afford space for a drill and impact machine so that vertical hole may be drilled in any remaining walls, foundation wall and fascine work through which sectional piles can be sunk down to the earth strata. Adjacent to the openings, primarily horizontal recesses are made in which beams are placed. These are securely joined to the piles after which the beams and the tops of the piles are embedded and the openings in the walls refilled.<IMAGE>
Patent SE-8803626-A (SE)
IPC: A61C8/00
Filed: 1988-10-12
Abstract: The oral implant is in the shape of a cylinder with a flat proximal end and a rounded distal end. Projecting members are formed on the cylindrical surface that taper from the proximal end of the cylindrical body toward the distal end thereof. The projecting members are radially spaced, and in one embodiment have flutes formed on the tapered surface. A lateral through-hole is provided at the distal end of the cylindrical body. The proximal end includes a hexagonal-shaped recess for reception of a twisting tool. After the twisting tool is removed the hexagonal recess receives a dental prosthesis. Another embodiment of the oral implant includes radially spaced ridges that are longitudinally aligned with projecting members on quadrants of the cylindrical surface. Either embodiment of the implant member is installed by press-fitting the implant into a hole in the jawbone and then twisting the implant a predetermined amount to permit the projecting members and the ridges to breach into the bone thereby forming undercuts in the bone that rigidly lock the implant in position.
Patent TR-21449-A (TR)
IPC: F02M23/08
Filed: 1979-11-28
Abstract: The invention provides a method of, and apparatus for, controlling the fuel to air ratio of the fuel mixture to an internal combustion engine which includes a fuel mixture feed system having a known type of carburettor and has the object of increasing the range of engine speeds and operating conditions in which the fuel to air ratio approaches the optimum value in comparison with the ranges achieved by carburettors of the type normally used. In the method the fuel mixture is supplemented with air and exhaust gas by utilizing pressure controlled air and exhaust gas valves (7,8) operated by pressure changes in the fuel feed system and/or intake manifold of the engine so that the valves open when the fuel to air ratio of the fuel mixture supplied by the carburettor is in excess of a predetermined value.
Patent UA-19297-A (UA)
Title: Oil pump
Filed: 1990-02-07
Abstract: The invention relates to lubrication units and can be used for supply of lubricant under pressure to several friction units of compressors, diesels, metal-cutting, press-forging and other types of equipment. The object of the invention is to increase reliability of control of lubrication supply to branch pipe and control of lubrication material in tank of lubricating device.
Patent UA-18413-A (UA)
Title: Executive body of coal cutter-loader
Filed: 1990-06-07
Abstract: Executive body of coal-plough machine has screw installed on rotary reducer and surrounding screen as sections made of elastic elements. Each elastic element is arranged as strip forming arch in cross-section. Each strip is made one- or multi-layer. Between the body of rotary reducer and elastic strip of each section one or several metal strips are installed.
Patent UA-12731-A (UA)
Title: Insertion mode of ac electric machines to supply
Filed: 1990-10-23
Abstract: The neutral terminals of two started electric machines are phase connected in series, then other terminals of these machines are connected to corresponding transformers of each machines, the secondary winding voltages being conform to electric machine design voltage and the group of connections are selected so that a resulting vector of secondary transformer voltages in absolute magnitude is less than the sum of electric machine design voltages and after electric machine slewing to subsynchronous speed the design voltage is supplied to each of machines by means of generation of an electric machine neutrals from the side of their neutral terminals.
Patent UA-15739-A (UA)
Title: Flow distributor
Filed: 1991-04-15
Abstract: Flow distributor has body with two outlet lines placed at common axis and one inlet line axis of which is normal to common axis of outlet lines, slide installed in it with possibility of reciprocal motion, with axial channel and radial openings, and control unit.
Patent BG-100488-A (BG)
Title: Insectoacaricidal composition
Inventor: VELICHKOV GEORGI V
IPC: A01N61/02
Filed: 1996-04-10
Abstract: The composition is used in controlling winter eggs of red orchard acarus, wintering stages of vegetable coccoidea and aphidodea. It is applied individually in the period of rest of plants or is added to pyretroid insecticides. The composition includes from 85 to 95 wt.% mineral oil containing 61 paraffin, 28% naphthene and 11% aromatic hydrocarbons, from 5 to 15% wt.% emulsifier representing 10% alkylolpolyglycolether, 46% triethanolamine salt of alkylphenolpolyglycolterephosphate and 23% nonylphenolpolyglycolether, triethanolamineoleate 16% and 0.5 wt.% water.
Patent BG-106288-A (BG)
Title: Respiratory syncytial virus replication inhibitors
Inventor: JANSSENS FRANS E
IPC: A61K31/4709
Filed: 2002-01-08
Abstract: The present invention concerns compounds prodrugs, N-oxides, addition salts, quaternary amines, metal complexes and stereochemically isomeric forms of formula wherein -a1=a2-a3=a4- represents a radical of formula -CH=CH-CH=CH-:-N=CH-CH=CH-; -CH=N-CH=CH-; -CH=CH-N=CH-; CH=CH-CH=N-; wherein each hydrogen atom may optionally be substituted; Q is a radical of formula wherein Alk is C1-6 alkanediyil; Y1 is a bivalent radical of formula-NR2- or -CH(NR2R4)-; X1 is NR4, S, S(=O), S(=O)2, CH2, C(=O), CH(=CH2), CH(OH), CH(CH3), CH(OCH3), CH(SCH3), CH(NR5aR5b), CH2-NR4 or NR4-CH; X2 is a direct bond, CH2, C(=O), NR4, C1-4 alkyl-NR4, NR4-C1-4 alkyl, t is 2 to 5; u is 1 to 5; v is 2 or 3; and whereby each hydrogen in Alk and in (b-3), (b-4), (b-5), (b-6), (b-7) and (b-8) may optionally be replaced by R3; provided that when R3 is hydroxy or C1-6 alkyloxy, then R3 cannot replace a hydrogen atom in the alpha position relative to a nitrogen atom; G is a direct bond or optionally substituted C1-10 alkanediyl; R1 is an optionally substituted bicyclic heterocycle; R2 is hydrogen, formyl, C1-6 alkylcarbonyl, Heterocarbonyl, pyrrolidinyl; piperidinyl, homopiperidinyl, C3-7 cycloalkyl or C1-10 alkyl substituted with N(R6)2 and optionally with another substituent; R3 is hydrogen, hydroxy, C1-6 alkyl, C1-6 alkyloxy, arylC-1-6 alkyl or arylC1-6  alkyloxy, R4 is hydrogen, C1-6 alkyl or arylC 1-6 alkyl; R5a, R5b, R5c and R5d are hydrogen or C1-6 alkyl; or R5a and R5b, or R5c and R5d taken together form a bivalent radical of formula -(CH2)s- wherein S is 4 or 5; R6 is hydrogen, C1-4 alkyl; formyl, hydroxy C1-6 alkyl, C1-6 alkylcarbonyl or C1-6 alkyloxycarbonyl; aryl is optionally substituted phenyl; Het is pyridyl, pyrimidinyl, pyrizinyl, pyradazinyl; as respiratory syncytial virus replication inhibitors, their preparations, compositions containing them and their use as a medicine. 15 claims