baber/WOPTO huggingface dataset:
Patent NL-6913881-A (NL)
Title: Preservation of fruit or vegetables
IPC: A23B7/152
Filed: 1969-09-11
Abstract: In a method of the type in which a cold atmosphere is maintained with a reduction of theoxygen content and a simultaneous and at least partial removal of carbon dioxide produced by the fruit, a controlled atmosphere (at atmospheric pressure) is maintained with a large amount of nitrous oxide (N2O) e.g. 50-90%, mixed with 5-20% oxygen, the remainder being principally nitrogen with a low content of carbon dioxide. Method is esp. used for preserving grapes.
Patent NL-7009237-A (NL)
Title: Self-moistening ironing cloth
IPC: D06F83/00
Filed: 1970-06-24
Abstract: Cloth consists of four layers which comprise, in top to bottom order, a layer of a water-permeable textile, a layer able to take up or deliver water, acting as a water reservoir, a water-impermeable layer and a base layer, which is bonded to the top layer at the sides of the laminate. Pref. the top layer is a cotton double-layer fabric, the water-holding layer is a foamed material, particularly rubber, the water-impermeable layer is a plastic or rubber film and the base layer is a textile, particularly a roughened cotton.
Patent NL-7105911-A (NL)
Title: Polystyrene foam tile
IPC: E04F13/18
Filed: 1971-04-29
Abstract: Polystyrene foam tile for covering and insulating walls and ceilings are provided with overlapping edges and coupling parts. The tiles are fastened straight against each other in such an overlapping manner that mutual displacement does not occur, and seams do not arise between the tiles as a result of shrinkage, thus avoiding insulating leakages.
Patent NL-7203350-A (NL)
Title: Wrapping machine - for parcelling a stack of small packets neatly in film
IPC: B65B41/12
Filed: 1972-03-14
Abstract: Wrapping machine feeds a film through tension rollers moving at the same speed exactly as that at which the clamps draw it down to the packing station inlet. There it is sheared to length and held whilst the stack of small packets is channelled into position and pushed through the inlet, the film covering thee sides. Folder knives then press the overhangs from top and bottom over the fourth side and the film joint is welded. Other folder elements turn in the side overhangs and the wrapper is welded completely.
Patent NL-7501933-A (NL)
Title: Moving machines along sea bottom - containers connected to working medium are walking machine on its supports
IPC: B63C11/34
Filed: 1975-02-19
Abstract: The procedure for moving machines stepwise along bottom of sea or other waters is intended for underwater research or exploitation of mineral deposits. The machine is lifted and swung in predetermined direction relative to tis support which at that time is resting on the sea or water bottom. In order to swing the machine in direction towards its support resting on the bottom, its part adjoining an opposite support to that resting on the bottom is lifted and after completion of the swinging movement it is lowered, to position of the opposite support on the bottom. The machine consists of a housing with a support at each end and a container adjoining each support, connected by pipelines to a working medium, by which the lift and swing of the machine is activated. The working medium may be either gas or liquid of different gravity than water.
Patent NL-7507436-A (NL)
Title: Plate-shaped component manufacturing process - applies resin foam ingredients in mist form using electrostatic field
IPC: E04C2/38
Filed: 1975-06-21
Abstract: The process is for the manufacture of a plate-shaped constructional component having stiffening ribs on one side, also an adhesive mass of filling material such as synthetic resin foam. A baseplate is first provided on one side with a mixture of the ingredients of the foam, and as the foam is formed the ribs are applied to this side and pressed into place and held there. The resin ingredients are applied in mist form, and an electrostatic field is created between the application equipment for these ingredients and the component. A conductive underlay can be used under the baseplate. Alternatively, the latter can be conductive or coated with a layer of conductive material.
Patent NL-7604163-A (NL)
Title: Gas filter with star-shaped element - round an outlet pipe without end plates
IPC: B01D46/08
Filed: 1976-04-20
Abstract: A gas filter has a central perforated outlet pipe. Around this pipe is a star shaped filter element formed of filter material folded in a zig zag shape. The element is enclosed in a housing. The gas flows into the housing and through the element from the outside to the inside. Each arm of the star is filled with a flat, relatively rigid, gas permeable element which extends radially from the outlet pipe. The filter material is folded round these filling elements. AT the ends of each filling element the material is sealed. The arm is attached to the outlet pipe by a sleeve. The arms are held in place by one or more rings attached to their outer edges. Gas flow is unrestricted both in the radial and axial directions in the spaces between the arms. During cleaning dislodged material can fall clear of the filter.
Patent NL-7707845-A (NL)
Title: Anhydride-hardened epoxy resin-based encapsulating compsns. - contg. filler, wax lubricant and silane coupling agent to improve high temp. wet electrical properties
IPC: H01B3/40
Filed: 1977-07-14
Abstract: Compsn. comprises (a) an epoxide cpd. with >=2 1,2-epoxide gps., (b) hardener selected from (i) polyanhydride of m.wt. 1000 comprising the reaction prod. of a maleic monomer and >=1 alkyl styrene monomers and (ii) pre-polymers of (i) and the epoxide, (c) curing catalyst, (d) 55-75 wt. % of a silica filler, (e) 10-20 wt.% calcined clay Sb2O3, Sb tetraoxide, Ca silicate, TiO2, CaCO3, ZnO, MgO or mixts. as additional filler, (f) 0.01-2 wt.% of carnauba wax, montanic acid ester wax, polyethylene wax and/or PTFE wax lubricant, and (g) 0.05-2 wt.% of silane coupling agent. The presence of (e), (f) and (g) improves the high temp. wet electrical props of the compsn., when heat cured, as indicated by a decreased % change of the dielectric loss index measured after exposure to 15 psig steam for 16 hr from the dielectric loss index measured under dry conditions at 25%. Compsns. are used to encapsulate semiconductors.
Patent NL-7800469-A (NL)
Title: Ship's winch with cable tension control - uses variation in motor speed to compensate tension changes transmitted by relay (NO 13.2.78)
IPC: B66D1/50
Filed: 1978-01-13
Abstract: The winch has a control system to maintain a desired tension in the rope via winch drums, tender peaks in the rope being compensated by regulating the output of the drive motor. A controllable relay is connected between a control element of a control device in the control system and a movable component acted on by the drums and their drive shafts. The relay is normally held in an operating position in which a desired tension is maintained in the rope after freeing a desired length. An increase in tension effects a corresponding movement of the movable component to start the relay to increase the motor output.
Patent NL-7904463-A (NL)
Title: Gas fired black-smith forge - has horizontal fire plate and combustion chamber below connecting to outlet in plate and to air and gas supplies
IPC: B21J19/02
Filed: 1979-06-07
Abstract: The forge comprises a horizontal fire plate (1), an air supply (6), and a chimney hood (13) at a distance above the plate (1). A combustion chamber (2) below the plate connects to the air supply and to a supply of gas (7) and has an outlet (5) for hot combustion gas and flames in the plate. The chamber may largely consist of a horizontal passage (3) immediately below the plate, at one side connecting to the outlet (5) whilst the other end has a vertical inlet (4) for air and gas. The upper wall of the passage (3) may be formed by the underside of the plate.
Patent NL-7904590-A (NL)
Title: Electroslag remelting plant - with coupling joining fixed and swivelling part of electrode supply cable
IPC: H05B3/60
Filed: 1979-06-12
Abstract: An electroslag remelting plant has for each electrode carriage a first, water-cooled cable which is stationary and leads to a coupling. The connecting cable to the electrode which can follow the swivelling motion from the working to the charging position is coupled to the first cable by the coupling when in the former position. The result is a smaller impedance and magnetic stray field of the secondary circuit and the relief of the connections from any first twist or mechanical load.
Patent NL-8002876-A (NL)
Title: Filter coffee or tea making unit - has tank with heater switched off when cold water feed reservoir empty, and steam lift to spray head
IPC: A47J31/44
Filed: 1980-05-19
Abstract: The coffee or tea making unit comprises a tank with heating element to heat water fed into it from a cold water reservoir. The tank connects to a higher-level spray head to feed hot water on to a layer of ground coffee or tea leaves. The heating element is switched-on as long as cold water runs into the tank, and heats the water to a temp. which produces steam of sufficient pressure to lift it to the spray head. The switching arrangement may comprise a level switch in the reservoir.
Patent NL-8104611-A (NL)
IPC: E04B1/344
Filed: 1981-10-09
Abstract: Transportable module shaped as a rectangular box having a floor panel, a roof panel, long side-wall panels and short sidewall panels. The long side-wall panels are at one side hinged to the floor panel, to at least a second long panel, which in the folded out position can constitute a side-wall of the building, which second panel and/or the next panel is at or near the other edge hinged to a third panel, which is with its upper edge hinged to said roof panel. The floor space of the building is determined at said floor panel and the surfaces of the long side-wall panels folded out into the horizontal position. Other necessary parts for constructing the building can be contained within the box.
Patent NL-8400988-A (NL)
Title: Electrical junction box fixture - has protruding pin arrangement, adapted for concrete e.g. wall structure
IPC: E04G15/06
Filed: 1984-03-29
Abstract: The box has several peripheral holes and at one end, a journal type pin. At two corners, the box has connecting blocks with through-holes, e.g. for woodscrew insertion. The standard type junction box has a pin (5) and a parallelo pioeden body (2). The box may be caovered, e.g. by building panels. After removal of the shuttering, the pin which may be of plastics, may be broken off, or cut off.
Patent NL-8401801-A (NL)
Title: Brick packet dividing method - involves lifting one section to allow movement of bricks forming central foot
IPC: B28D7/04
Filed: 1984-06-06
Abstract: The method is for dividing an oblong packet of bricks supported by an uneven number of feet. Each of the latter is formed by a pair of bricks standing edge-wise on and extending across the packet, those on the middle foot being on either side of a vertical dividing plane through the packet. One at least of the packet sections (3,4) on either side of the vertical plane (50) is (5) is lifted slightly by a machine with prongs extending between the feet (2). This allows one of the bricks (6,7) to be moved away from this plane, which forms the middle foot. The section is then lowered onto the feet again.
Patent NL-8602699-A (NL)
Title: Animal's udder teat detector - uses transmitters and receivers for ultrasound reflection and time measurement
IPC: A01J5/017
Filed: 1986-10-28
Abstract: The system detects the position of udder teats of an animal using a transmitter (2) to send a signal to a receiver (3) that receives the reflected signal. A device fixes the time between sending and receiving the signal in order to measure the distance to the reflection-end object. Several receivers and/or transmitters are used. The device is designed to fix precisely the times of signals received by various receivers. The transmitter collimates the signal into a beam using a hollow reflector. The signal is ultrasound.
Patent NL-8702366-A (NL)
Title: Permanent superconductor prodn. - by carrying out recrystallisation or solidification processes in a strong homogeneous electric field
IPC: H01L39/24
Filed: 1987-10-05
Abstract: Permanent superconductors are made by carrying out recrystallisation or solidification processes such as sintering, baking, calcining, polymerisation, etc., in a strong homogeneous electric field or with the supply of electrical energy. The superconductors are made e.g. from Al-Co-Ti mixts., Cu-Nd-B mixts., or Ag-Sm-Co mixts. Other disclosed materials are conductive polymers based on iodine and polyacetate, whereby polymerisation is carried out in a strong homogeneous electrostatic field to give the polymer permanent superconductive properties in the direction of the electrostatic field.
Patent NL-8801081-A (NL)
Title: Concrete well formation method - forms arched surface inside lateral opening for increased supporting strength
IPC: E02D29/12
Filed: 1988-04-26
Abstract: The method forms a concrete well, inspection shaft etc. with a vertical annular wall, by pouring concrete into shuttering. This forms a flat annular top surface, and also a lateral connecting opening below this surface. A connecting face is set back from the outside surface in the opening, being joined to the latter surface via an intermediate one. This intermediate surface (11) is arched, so as to form a stronger support for the overhanging part of the wall above it.
Patent NL-9000865-A (NL)
Title: Widened foot pile insertion method - delivers non-hardening liquid when drilling in non-supporting strata
IPC: E02D15/04
Filed: 1990-04-12
Abstract: The method inserts a foundation pile with a widened foot in the ground, using a metal tube with a screw head at the bottom end and of larger diameter. This is screwed into the ground while simultaneously delivering material such as grout or bentonite so as to fill the space behind the head. While drilling in non-supporting strata, non+hardeningm liquid such as water and/or bentonite is delivered to a discharge opening (4) in the screw head, this being replaced by hardening liquid in supporting strata. This mixes with the soil to form a grout mixture filling the space behind the screw head. The pressure at which the hardening liquid is delivered is such that it forms a supporting zone (9) round the pile (1) of larger diameter than the head.
Patent NL-9001826-A (NL)
IPC: C08L3/08
Filed: 1990-08-15
Abstract: This invention provides a composition, containing a polymer of unsaturated hydrocarbon, a C1-4 alkyl- or hydroxyalkylether of starch for improving the biodegradability, a compatibilizing agent comprising an ethylene-butylacrylate copolymer having grafted thereon an unsaturated acid and a polyhydric aliphatic alcohol having 2-10 carbon atoms and 2-6 hydroxyl groups as a dispersant/plasticizer for the starch ether.
Patent NL-9100130-A (NL)
Title: Farm or garden greenhouse - has main doorway in wall at right angles to sloping roof sections
IPC: A01G9/14
Filed: 1991-01-25
Abstract: The farm- or garden-greenhouse (1) comprises walls (3,4) joined together and containing a main access doorway (5), together with parallel sloping roof sections (2) between two opposite walls. The main doorway is in one of the walls which is at right angles to the direction in which the sloping roof sections extend. There can be one or more main gangways (11) in the greenhouse, running parallel to the roof sections, also suspension wires (16) fixed between the uprights (7). Fixed to there in turn are other wires (14) extending in the transverse direction and up which the plants can grow. The uprights can be joined together at the top by lengthwise gutters (8) and transverse profiled distance-pieces (9).
Patent NL-9100307-A (NL)
IPC: B01D69/12
Filed: 1991-02-21
Abstract: Semipermeable composite membrane, with a porous carrier substrate, whereby said carrier substrate is provided with a polymer network obtained by polycondensation, especially interfacial polymerisation, which is built up of at least one reactive polyfunctional monomer or oligomer or prepolymer or polymer, and at least one acid halide containing polymer. The specialty of this semi-permeable composite membrane consists therein that the acid halide containing polymere itself is built up of one or more vinyl containing monomers. The acid halide containing polymer is generally a copolymer of acryoylchloride H2C=CHCOCl or methacryloyl chloride H2C=C(CHl3)COCl with one or more vinyl containing monomers. Usually the vinyl containing monomer is an acrylate or an acrylamide or a mixture thereof. The invention further relates to a process for the manufacture of such membranes, as well as a method for the separation of components in an organic liquid phase or in the vapour face using a semipermeable composite membrane according to the invention.
Patent NL-9200767-A (NL)
IPC: B41J2/175
Filed: 1992-04-28
Abstract: Method for refilling an ink cartridge (1) to be used in ink jet devices and the like wherein the ink cartridge (1) is conventionally provided near one end with one or more outlet openings (4) for delivering ink during use of the ink cartridge, and near an opposite end being provided with an opening (7) for introducing ink into the ink cartridge (1). The ink cartridge is placed on a bottom of a holder (9) provided with a resilient material with its end having outlet opening(s), thereby securing the ink cartridge in the holder (9) in such a manner, that the outlet opening(s) (4) is (are) sealed by the resilient material, after which ink is introduced into the holder (9) through the filling hole (7). <IMAGE>
Patent NL-9200792-A (NL)
IPC: H01R13/639
Filed: 1992-04-29
Abstract: A connecting device having a plug element and a socket element. The socket element has an insertion opening, into which the plug element can be inserted. The plug element has a base member and a rotary head, mounted on the front side thereof, which rotary head can be rotated against a spring force from a rest position to an insertion position and, after having been inserted into the insertion opening over a certain depth, can resume the rest position. This involves portions of the rotary head engaging in recesses in the socket element.
Patent NL-9301183-A (NL)
Title: Combination of rifle and bullet, rifle and cartridge to be used in the combination
IPC: F42B14/04
Filed: 1993-07-06
Abstract: The invention relates to a combination of a rifle and a bullet, the rifle having a smooth profile 1 without grooves and ridges, and the bullet having at least two circumferential flanges 5, 7 with a diameter which is less than 0.2 mm, preferably about 0.05 mm larger than the internal diameter of the barrel. Lubricating grease is preferably arranged behind the front circumferential flange. The invention also comprises a rifle, bullet or cartridge which can be used in the combination according to the invention. <IMAGE>
Patent NL-9400151-A (NL)
Title: Setting profiled section
Inventor: EXTERKATE HENDRIKUS JOHANNES J
IPC: E04F21/00
Filed: 1994-01-31
Abstract: The invention is a setting profiled section for outside casings for doors/windows. This section is an upright square metal box section with a base plate welded on. It has a hole in the top for securing a piece of wood. Two sleeves are pushed around the upright box section, one for the casing to be fixed on and one for clamping around the casing at the top, on the setting profiled section. Both sleeves are provided with a setting bolt, by means of which they can be placed at any desired height. The setting bolt is in the corner of the sleeve, providing the setting profiled section with its specific property, namely that of setting a casing in a dimensionally fixed manner.
Patent OA-10809-A (OA)
Title: High temperature high pressure air-to-air heat exchangers and assemblies useful therein
Inventor: GRAHAM ROBERT G
IPC: F28D7/16
Filed: 1998-07-06
Abstract: A high temperature, high pressure air-to-air sprung dome heat exchanger (1) is disclosed. The heat exchanger (1) comprises a heat exchange segment (2) having a multiple-layered air entry or exit assembly (3). The assembly (3) has a nitride-bonded air entry or exit silicon carbide brick array (4) having an air entry or exit surface (5) and a base (8). The brick array (4) has a circular configuration, the air entry or exit surface (5) being coated with a dense, low porosity ceramic coating (9). The brick array (4) has a plurality of openings (7) extending from the air entry or exit surface (5) through the base (8). The base (8) has a number of pan openings (12) axially aligned with the channeled openings (7) of the array (4). Each of the pan openings (12) houses a pan assembly (101) for receiving the near end (87) of ceramic tube (86). <IMAGE>
Patent PT-72824-A (PT)
Title: Process for the preparation of a cured rubber skim stock composition having improved metal adhesion and metal adhesion retention and of a product having said properties
IPC: C08J5/10
Filed: 1981-04-09
Abstract: This invention is directed toward a rubber skim stock composition and a product containing the skim stock having improved adhesion and adhesion retention with metallic reinforcement cords such as brassed steel. The invention composition comprises a vulcanizable rubber skim stock and an organic salt of cobalt and an organic salt of nickel and is prepared by mixing the cobalt and nickel salts with the rubber skim stock prior to contacting the metallic reinforcement. Tests conducted with brass-plated and zinc-plated steel cords showed improved metal adhesion and metal adhesion retention with use of the rubber skim stock of this invention when compared to existing formulations.
Patent PT-76324-A (PT)
IPC: B01D45/14
Filed: 1983-03-02
Abstract: Improved apparatus of the type comprising inside a fixed enclosure, a rotary assembly constituted by a treatment rotor with apertured discs angularly offset one with respect to the other, upstream by a rotary distributor and downstream by a fan with optional interposition of a rotary rectifier. According to the invention, the apparatus comprises between the discs and the fixed part of the enclosure, means to partly at least annihilate the downstream leaks through the annular opening necessarily provided between the discs and the fixed part to allow the rotation of the rotary assembly. More particularly, said fixed part is constituted by a stack of truncated deflector plates which extend the discs, and on the edges of which are formed small blades constituting the leaks annihilating means.
Patent PT-83563-A (PT)
Title: A vehicle load monitoring system
IPC: G01G19/00
Filed: 1986-10-16
Abstract: The load monitoring system comprises load sensor for mounting on the vehicle for sensing a number of weight components of the load carrier at longitudinally spaced position of it. An inclination sensor mounts on the vehicle for providing a sensor output indicative of the inclination of the load carrier to a datum, e.g. the horizontal. A computing appts. is operable to process the sensor outputs from the load and inclination sensors to provide at least one computer output indicative of the value of a required load parameter, resolved to the datum position of the vehicle. A visual display is included for producing a visual representation of the computer output.
Patent PT-85055-A (PT)
Inventor: CHIESI PAOLO
IPC: A61K31/195
Filed: 1987-06-09
Abstract: Pharmaceutical compositions for the treatment of Parkinson's disease and neurologic syndromes connected with it, containing as the active principle levodopa methyl ester optionally combined with other active principles selected from dopaminergic, anticholinergic, antidepressive drugs, carboxylase and monoaminoxidase inhibitors.