baber/WOPTO huggingface dataset:
Patent NL-7503438-A (NL)
Title: Vinyl(idene) halide copolymers contg allyl carbamate adducts - with formaldehyde and ethylene or unsatd ester, giving better heat hardening
IPC: C08F214/00
Filed: 1975-03-21
Abstract: An aq. emulsions contains, in colloidal suspension, a copolymer of (a) 35-96.5 wt. % vinyl and/or vinylidene halide, (b) 3-60 wt. % ethylene and/or monoalkenically unsatd. ester, and (c) 5-15 wt. % of monomers which impart heat-hardening properties and which contain is not 0.5 wt. % of an addn. prod. of HCHO and an allyl carbamate of formula (I): (where R1 is H or CH3, R2 is 2-4C alkylidene gp. and n = 0.10). The copolymers are used as binders for fleeces, fabric impregnants, binders in printing pastes, adhesives in laminating, and as lacquers. Hardening is improved, and the copolymers are more insol. after hardening. Treated textiles are more resistant to washing and solvents. If the emulsion is used to bond foams onto flat textile goods, bonding is firmer.
Patent NL-7511893-A (NL)
Title: Tidal water sluice gate - is opened and shut by float dependent on level at one side
IPC: E02B7/20
Filed: 1975-10-09
Abstract: The water sluice gate allows or halts the water flow through it as necessary. It incorporates a float (17) mechanically coupled (7-12, 15, 16) to the gate mechanism (6), so that when the water level (2) on one side (2) is too high this mechanism automatically shuts off the flow, reopening when the level concerned falls again. The gate body can act from above against a horizontal seat, and can be hollow, so as to have a flotation characteristic. There can be a certain amount of free play in the linkage between float and gate, and in the latter one or more auxiliary valves can be incoporated.
Patent NL-7511932-A (NL)
Title: Plant root clump packing net - is of welded diamond mesh in which loose edge wires are pulled tight
IPC: B21F27/12
Filed: 1975-10-10
Abstract: The packing net is for the root clumps of trees and bushes and made of wire mesh. It is made of a welded net of diamond mesh (3), with loose wires (4, 5) running along the edges, and its edges at right angles to these wires overlap each other. One edge wire is pulled tight (4) so as to form a restricting opening for the trunk, while the other one leaves an opening at least equal in diameter to the root clump. This opening also can be pulled tight by its edge wire (5). Other extra-strong wires can be provided in the net, running parallel to the edge wires.
Patent NL-7601043-A (NL)
Title: Oral temp. sensor for children - is held in hollow inner space in e.g. lollipop and is of contrasting colour for reading through transparent part
IPC: G01K13/00
Filed: 1976-02-02
Abstract: A temp sensor can be used in a sugar ow sweet probe for body temp. measurement in children. The temp sensitive element of the sensor melts at a specific temp and becomes totally inoperative. The sweet eg. lollipop (10) has a hollow inner space (12b) extending to the outside surface of the sweet to receive a long flexible elastic shaft (11). The inserted shaft end (11a) has at least one opening sealed by the sweet. A temp. sensor element is placed in the shaft opening and may be observed through a transparent part of the sweet. The sensor element is of a contrasting colour to that of the sweet. If a specific temp. is attained the element melts and may be seen to have flowed out of the opening.
Patent NL-7602477-A (NL)
Title: N-hydroxyalkyl-aminoalkane-diphosphonic acids (alkali metal salts) - complexing agents prepd. from amino cpds. and epoxy cpds.
IPC: C02F5/14
Filed: 1976-03-09
Abstract: N-(hydroxyalkyl)-aminoalkane-diphosphonic acids of formula (I) and their alkali metal salts are new: (where R is H, CH3, C2H5, C6H5, CH2CH2OH, or CH2COOH; R1 is H, C2H5, hydroxyalkyl (CnH2nOH), dihydroxypropyl (C3H7O2) or 2-carboxy-2-hydroxyethyl (C3H5O3); R2 is hydroxyalkyl (CnH2nOH) (n is not defined)).
Patent NL-7606404-A (NL)
Title: Safety catches for anchoring liquefied gas containers in tankers - allow for horizontal expansion but prevent flaoting in the event of flooding
IPC: F17C13/08
Filed: 1976-06-14
Abstract: A safety device for tankers carrying in their holds a number of prismatic or cylindrical holders for liquefied natural gas, has on the bottom of the holder or on the bottom of the drip tray is one is fitted, a linking element by which the container can be anchored, whilst allowing scope for expansion due to variations in temp., to a second linking element fixed to the ship's bottom. The linking elements may comprise eyelets which can be joined by a shackle, or hinged brackets bolted at their ends to the holder bottom and the ship's deck plates. Alternatively, "T"-form rails with their engaging surfaces coated with a synthetic material having a low coefficient of friction may be arranged to engage in "T"-slots on the ship's bottom. The arrangement prevents, in the event of the hold being flooded, any buoyancy in the tanks floating them and causing damage.
Patent NL-7613439-A (NL)
Title: Heavy magnetic particle recovery system - subjects suspension to density separation operations forming heavy and light fractions
IPC: B03C1/32
Filed: 1976-12-02
Abstract: The system recovers heavy magnetic particles from a suspension containing other lighter particles. The suspension is subjected to one or more density separation operations, so as to form a first fraction, consisting basically of heavy particles only, and a second one containing the bulk of the lighter ones and a few heavy ones. Two such operations can be carried out, the overflow from the first one being dewatered before subjecting it to the second one, and each operation can be effected in a cyclone with a cone angle between 60 and 180 deg. The magnetic particles can be magnetite.
Patent NL-7807343-A (NL)
Title: Burr free edge pipe cutting machine - has fixed jaw and mandrel movable between vertical guides with inclined portion to move jaw laterally before cutting
IPC: B23D21/14
Filed: 1978-07-06
Abstract: The arrangement is intended for cutting off a pipe (15) end. The pipe is held between a fixed and a movable jaw (9) with a fixed and movable mandrel inside the pipe. After moving the pipe up to a stop, the jaw is moved at right angles to the pipe during the cutting operation. Before actual cutting commences, the jaw moves laterally over a short distance. The mechanism may contain a base plate carrying the fixed and movable jaws. The movable jaw is carried between vertical guides (7, 8) on a horizontal movable slide fixed to the base plate. At least one of the guides has an inclined portion (25) engaging a corresponding portion of an element on an upper plate.
Patent NL-7906201-A (NL)
Title: Motor vehicle fuel consumption improvement system - having brake pedal to fit sole of foot with reinforcement element distributing pressure, to give improved control over brake
IPC: G05G1/487
Filed: 1979-08-14
Abstract: The fuel consumption improvement system is for a motor vehicle, where the direct contact between the driver and the motor vehicle is increased. This results in the flow of fuel to the engine being more accurately regulated. The pedal pressure for the braking pedal is achieved more easily. The braking pedal is designed to the size of the sole of a foot so that it will even be possible to drive bare footed. This increases the braking capacity thereby increasing the safety of the vehicle, while at the same time using less fuel. The pedal (1) is fitted with a reinforcement element (2), between it and a smaller pedal (4) integral with the brake lever (3).
Patent NL-7906262-A (NL)
Title: Sulphur-vulcanisable rubbery terpolymer - prepd. with catalyst contg. vanadium cpd. and organic aluminium cpd. (NL 19.2.80)
IPC: B27D1/10
Filed: 1979-08-16
Abstract: New rubbery terpolymers consisting of C2H4, a 3-10C alpha-olefin and a polyene have: (A) C2H4/alpha-olefin mol, ratio 50:50 to 95:5, (B) iodine no. 5-50, (C) intrinsic viscosity, Eta , 1-6 dl/g (measured in decalin at 135 degrees C, (D) Mw/Mn 3-15 (4-12), and (E) iodine no. index alpha1 for lower mol. wt. components and iodine no. index alpha2 for higher mol. wt. components, where -30 =alpha1 =0 and 0 =alpha2 =30 (-20 alpha1 =0.5 and 0.5 =alpha2 =20) esp. -10 =alpha1 =-1 and =alpha2 =10. The terpolymers can be used for electrical insulation, foams, vehicle fittings and roofing materials. The terpolymers are S-vulcanisable. Processing on rollers and extrusion yield superior physical properties after vulcanising, e.g. high modulus and tensile strength.
Patent NL-8200812-A (NL)
Title: Double glazed window assembly - has ventilation openings to outside and inside in opposite upright frame members connecting to space between panes
IPC: E06B7/10
Filed: 1982-03-01
Abstract: The double-glazed window assembly comprises upright frame members (1; 1a, b and 2; 2a, b) contg. the outer (7a, b) and inner (8a, b) glass panes and ventilation openings (10 and 11) communicating with outside and inside. The openings (10) to outside are arranged in one upright member (1). The openings (11) on the inside are in the other member (2), whilst all openings communicate with space between the panes. These connections are pref. via sound-damping (20) passages.
Patent NL-8303570-A (NL)
Title: Reconstitution of slate or slate rock scrap - which is milled, mixed with synthetic resin, and pressed into inexpensive mouldings or tiles
IPC: C04B26/06
Filed: 1983-10-17
Abstract: The slate or scrap is milled to obtain seven fractions of (1) 8-16 mm; (2) 4-8 mm; (3) 2-4 mm; (4) 1-2 mm; (5) 0.5-1 mm; (6) 0.25-0.5 mm; and (7) 0-0.25 mm. Specific amts. of one or more of these fractions are then mixed with a synthetic resin contg. an accelerator, and a polymerisation catalyst, for max. 20 minutes to obtain max. 70 deg.C in the mixing reactor. The mixt is fed into a die vibrated at 100-150 Hz, and is compressed in the die using 40-120 bars; or two half-dies are used to compress the moulding at 40-120 bars. The visible surface of the moulding in the die is then coated with a layer of natural- and/or synthetic insulation, if required, using an adhesive to bond the layer to the moulding. Mouldings or tiles can be made, esp. from inexpensive slate scrap, which have a relatively low wt.; resist sun and other climatic conditions; and also have high strength and resist wear and corrosion.
Patent NL-8600410-A (NL)
Title: Locating improperly positioned or bent rolls - in roll rack of continuous casting machine
IPC: G01B7/28
Filed: 1986-02-18
Abstract: Improperly positioned rolls are located by an appts. comprising a housing which is movable along the path of travel of the workpiece. Fixed runers about the work-engaging faces and fuide the housing. Gap sensors include heads supported for relative movement normal to the direction of movement of the housing along the path of travel and contact the work-engaging faces of individual roll pairs at a no. of locations along the length of the rolls. Transducers are operatively connected with the heads to transmit signals representative of the gaps between the work-engaging faces of each roll pair contacted by the heads.
Patent NL-8702236-A (NL)
Title: Producing rigid body e.g. for contg. explosives - by placing cloth, sheet of film forming bag inside mould and completely filling with plastics material whose interior may be milled out
IPC: B29D22/00
Filed: 1987-09-18
Abstract: The method is for mfg. a rigid shape retaining massive or hollow body and uses a flexible cloth, sheet or ossive film, made into a bag corresp. to the shape of the body. The bag is completely filled with plastics material and this is left to harden. The flexible part, possibly already in the form of a bag, is in a mould whose hollow interior shape is transformed to the exterior of the body. The plastics material in the bag is removed from the mould when hardened, and the body is hollowed out by milling.
Patent NL-8901578-A (NL)
IPC: C07H1/06
Filed: 1989-06-22
Abstract: The invention relates to a process for purifying crude products containing esters of a non-reducing sugar like sucrose, and one or more fatty acids such as palmitic acid, stearic acid etc. by subjecting said crude esterification products to an extraction treatment with supercritical carbon dioxide. After carrying out this extraction treatment a residue comprising the fatty acid esters of non-reducing sugars, the unreacted sugar and the salts as well as an extract comprising the fatty acids, fatty acid alkyl esters and also any solvents, if present, are obtained. The unreacted sugar and salts, present in the obtained residue, can be removed from said residue by, for example, a washing operation resulting in a final product of pure esters of the non-reducing sugar and one or more fatty acids. This last removal step concerning the unreacted sugar and salts may also be carried out before the application of the above indicated extraction treatment with supercritical carbon dioxide.
Patent NL-8902246-A (NL)
Title: Microwave food vending machine with several ovens - uses conveyor system with vertical moving carriage to move food from storage to oven and to exit
IPC: G07F11/04
Filed: 1989-09-07
Abstract: The vending machine for microwave food has a frame in which holders of frozen products are loosely placed resting upon pins. A choice is made from a control panel which causes a conveyor to move to the frozen food storage. A carrier plate is moved horizontally by a ram to load food on the conveyor, lowering it with the lifting device then moving it to a microwave oven opening and inserting it by the plate. Once heated the product is removed by the carrier plate and pushed out to an exit by a claw and piston. The storage holder is cylindrical. The movers are pneumatically powered.
Patent NL-9001230-A (NL)
Title: Universal agricultural vehicle has hydraulic pump, compressor unit, and drive for sowing and harvesting tools
IPC: B62D49/06
Filed: 1990-05-30
Abstract: The unit includes three-part transporter and drive unit, with two in-line wheel sets. A drive unit is kept in balance with two adjustable endless track type wheel units with support guides, one on each side, to simultaneously act as guides for mounting the sowing/harvesting tools. The vehicle has central operating block (1), placed on adjustable column, rotatable through 180 degrees. Energy sources are placed in rectangular boxes (2) with top mounted seats (3). One side houses motor (4) hydraulic pump (5) and tank (6). Opposite side includes compressor (7) tank (8) and batteries (9). Unit is supported on chassis (10) of the drive unit, in which take-off shaft drive (11) is mounted. Two symmetrical placed spherical roller thrust bearings (12) connect the wheel units (13) with the support guides.
Patent NL-9001474-A (NL)
Title: Bar sealer with adhesive tape magazine - uses star wheel operated by channel entry of closure to nip and sever tape in continuous downward movement
IPC: C09J7/22
Filed: 1990-06-27
Abstract: The channel (14) has a wide base (15). Rolls of adhesive (2) and paper (3) tape are carried on cylinders (20. 21), their rotation governed by mouldings (22. 23). The star wheel (13) rotates similarly. Narrow outlets (45. 202) offer to a nip area (44) between the housing (4) and star wheel (13). A tilt piece (28), spring (32) loaded, carries a knife (31). Downward movement (17) of a bag rotates the star wheel (13) nipping the tapes (2. 3) around its mouth in readiness for the upward arced movement of the knife (31). After severance, continued movement downward locates the bag in the widened channel (15) anticipating withdrawal outwards.
Patent NL-9100118-A (NL)
Title: Traffic-sign clamp to tube - has channel-section component on sign pressed against tube at open side
IPC: F16B2/08
Filed: 1991-01-24
Abstract: The equipment clamps a component such as a traffic sign (5) onto a tube (2). It comprises a channel-section component (1) fixed to the sign, and with means for pressing it against the tube, typically a strap (6) passed round the tube and engaging with a plate (9) fitting between the flanges of the channel-section. The plate is tapped to take a clamping screw (10) passing through the web of the channel-section. The plate can hinge on one of the strap ends, being detachable from the other one, which can be beaded over to engage with it.
Patent NL-9200711-A (NL)
Title: Method and device for cooling solid granules.
IPC: F26B17/12
Filed: 1992-04-17
Abstract: The invention relates to a method for cooling granules with a gas, in which method the gas is conveyed in an accompanying stream with the granules through the cooler/drier. The granules and a relatively warm cooling gas are fed in at the top of the cooler/drier into the central section and a colder cooling gas is supplied to the periphery of the cooler/drier. The invention also relates to a device for carrying out this method. <IMAGE>
Patent NL-9201000-A (NL)
Title: Transport device for agricultural or horticultural products
IPC: B65D90/04
Filed: 1992-06-05
Abstract: A transport device for transporting agricultural or horticultural products comprises a container with a base and upright walls in which the products can be accommodated. There is also a base component which can be displaced between a highest position in the vicinity of the top edges of the side walls of the container and a lowest position in the vicinity of the base of the container, which base component is coupled to support means which control the position of the base component as a function of the amount of products in the container. Consequently, the transport device is particularly suitable for accommodating damageable products, such as for example vegetables which are botanically fruit (tomatoes).
Patent NL-9300185-A (NL)
Title: Audio device with a remote control unit provided with a microphone, and a remote control unit for use in the audio device
IPC: H03G1/02
Filed: 1993-01-29
Abstract: Audio device provided with an acoustic reproduction device for conversion of an electrical sound signal into sound, a base unit to generate the sound signal and to set parameters of the sound in response to control signals, a remote-control system for remote operation of the base unit, comprising a remote-control unit. The remote-control unit is provided with a microphone device to convert the sound into an electrical microphone signal, and the remote-control system is provided with a control-signal generator to process at least one control signal from the control signals in response to the microphone signal. The microphone device in the remote- control unit offers the facility to measure one or more parameters of the sound, such as the volume, balance and frequency characteristic, at the listener's location and to return the results of this measurement to the base unit, where it can be corrected for possible parameter modifications.
Patent NL-9300219-A (NL)
Title: Building block
IPC: E04C1/40
Filed: 1993-02-03
Abstract: The invention relates to a building block which, together with corresponding building blocks, forms a wall, comprising a side face which defines part of a side face of the wall, which side face is coated with a high-grade sheet material. The invention furthermore provides a method for producing a building block, comprising - forming a block of mineral material having at least one side face and adjoining top, bottom, front and rear faces, - forming a groove in these adjoining faces, along the side face, - forming a piece of sheet material with transversely flanged edges and of dimensions corresponding to the side face, - placing the piece of sheet material on the side face, and - bending the flanged edges into the groove.
Patent NL-9300941-A (NL)
Title: Method and device for the nested stacking and/or unstacking of a stack of substantially rectangular crates
IPC: B65G57/30
Filed: 1993-06-01
Abstract: In the method, for crates which are provided with projections and recesses which engage in one another and are designed in such a manner that an upper crate and a lower crate can only be moved with respect to one another along a movement line which runs at an angle to the bases, which movement line lies in a plane which extends parallel to the longitudinal direction and perpendicular to the bases of the crates, at the moment of stacking and/or unstacking, the crate which is to be added or removed executes a movement along the said movement line with respect to the stack. The invention also relates to a device for carrying out the method. <IMAGE>
Patent NL-9400002-A (NL)
Title: Injection engine with fuel-heating element and controllable fuel valve
Inventor: PICKARTZ RIKUS ZWAANTINUS VON
IPC: F02M31/135
Filed: 1994-01-03
Abstract: The invention relates firstly to an injection engine with electric spark ignition, comprising at least one cylinder with a suction duct 1, at least one inlet valve 4 arranged in the cylinder head, at least one fuel injector 5 and at least one heating element 3. A shut-off valve 7 which brings the fuel injected by the injector 5 into contact with the heating element 3 is positioned between the heating element 3 and the injector 5. <IMAGE>
Patent PT-79794-A (PT)
Title: Process for preparing thermoplastic blends of linear low density polyethylene polypropylene and ethylene-propylene-diene monomer rubber and/or ethylene-propylene rubber
Inventor: BAHL SURINDER KUMAR
IPC: C08L23/08
Filed: 1985-01-03
Abstract: A thermoplastic blend comprises 70 to 95 weight percent of a linear low density copolymer of ethylene and an olefin having 4 to 10 carbon atoms (LLDPE); 2 to 30 weight percent of polypropylene (PP) or propylene-ethylene copolymer with a high propylene content; and less than 2 weight percent of a ethylene-propylene-diene terpolymer (EPDM) or an ethylene-propylene rubber (EPR).
Patent PT-92308-A (PT)
Inventor: PARKS JOHN M
IPC: G11B17/04
Filed: 1989-11-14
Abstract: The invention relates to a device and a process for reducing the spatter effect when welding and for improving the welding work, particularly in the case of semi-automatic short-circuit arc welding using a direct-current supply. The welding current flows as a function of the arc voltage while the welding wire is fed towards the workpiece from the holder, the welding wire being subjected to a series of welding cycles. Each welding cycle comprises an arc phase and a short-circuit phase. In the case of this kind of welding, the invention makes provision for the supply of a predetermined amount of energy to the welding wire during the arc phase in each welding cycle, the said amount of energy exceeding the amount of energy, whose energy level is known, which is required to melt a certain volume of metal at the end of the welding wire into a coherent globule (droplet) of molten metal. This constant energy is divided between the resistance heating of the free end of welding wire projecting beyond the welding-wire holder and the anode heating which is effected by the arc in the arc phase of the welding cycle. <IMAGE>
Patent PT-97975-A (PT)
Inventor: FLORES JOSUE GARZA
IPC: A61K9/16
Filed: 1991-06-14
Abstract: New non-porous solid microspheres have a dia. of 1-300 microns and consist of at least one injectable drug. More Specifically the dia. is 5-100 microns. The microspheres have a m.pt. above 60 deg. C and may contain additives. The microspheres are formulated as suspensions in aq. media (esp. saline) or oils in which they are insoluble. Contraceptive formulations contain progesterone microspheres and 17beta-oestradiol microspheres. Post partum (sic) contraceptive formulations, and formulations for prevention of osteoporosis in menopausal women, contain progesterone microspheres. Analgesic formulations contain naproxen or indomethacin. The microspheres are produced by melting the drug in an inert gas atmos., spraying the melt under inert gas pressure, cooling the spray to solidify the droplets, and screening the resulting microspheres.
Patent PT-99127-A (PT)
Inventor: MAEDA HIROSHI
IPC: C12N1/20
Filed: 1991-09-30
Abstract: An acidic polycyclic ether antibiotic, having structure established by X-ray crystallography, is formed by fermentation of a novel microorganism, Actinomadura sp. ATCC 55027. This novel antibiotic is useful as an anticoccidial in poultry, in the prevention and treatment of swine dysentery and as a growth promotant in cattle and swine.