baber/WOPTO huggingface dataset:
Patent NL-2023986-A (NL)
Title: Simultaneous servicing a group of suction buckets.
Inventor: ENGEL ALBERT VAN BLAADEREN
IPC: E02D27/52
Filed: 2019-10-09
Abstract: Assembly<IEa suction pile andeapump systenltemporary connected by convenient means to the suction space of the suction pile, preferably wherein the pump system bears onto the top of the upward extending suction pile. The pump system comprising a central unit and separate fronlit at least two or three, mutually separate, pump modules, such that the central unit and each pump module can all be mutually remote. The central unit provided.with a control panel designed.for use with a ROV. Also claimed is the pump system for the above assembly.
Patent NL-2026120-A (NL)
Title: Sports gear having an extension
Inventor: BART JAN BECKING
IPC: A63B60/28
Filed: 2020-07-23
Abstract: The invention is directed to a sports gear (1) comprising a shaft (4) having an upper end part (3), an extension base part (5) connected to the upper end part (3) of the 5 shaft (4) and an extension part (10) connected to the extension base part (5) by means of an anchor (9). The extension base part (5) comprises a lower part provided with an opening (6) configured to fit around an outer surface (20a) of the upper end part (3) of the shaft (4) and an upper part provided with an opening (7) to receive the anchor (9). 10 [Figure 5]
Patent NL-2026949-A (NL)
Title: Green and low-cost ternary material precursor, and preparation method and device thereof
Inventor: XIANZHONG QIN
IPC: C01G53/04
Filed: 2020-11-21
Abstract: The present invention relates to a green and low-cost ternary material precursor, and a preparation method and device thereof, and pertains to the field of 5 new energy power batteries. Nickel salt, manganese salt and cobalt salt are mixed to obtain a mixed salt solution of a certain concentration, and are sent, together with an environment-friendly complexing agent of a certain concentration and a precipitator, into a reaction tank filled with N2 for protection, and reaction conditions are strictly controlled, wherein a feeding speed of the precipitator is controlled by a pH automatic 10 charging machine; the product obtained is pumped into a circulation tank from the bottom of the reaction tank, and enters the reaction tank again through an overflow port after the circulation tank is full of reaction liquid, and the circulation will be repeated like this for many times; the reaction will be immediately stopped when the particle size of the precursor meets the requirement; and a ternary precursor material 15 will be obtained after filtering, washing and drying. The technology adopted in the present invention overcomes the defect of comparatively wide particle size distribution of traditional technologies. The precursor prepared according to the present invention has qualified content of all metals, reasonable particle size distribution and high sphericity; and the technology is simple, green, low-cost and applicable for industrial 20 promotion. Figure 1
Patent NL-6602891-A (NL)
IPC: C02F1/467
Filed: 1966-03-04
Abstract: 1,139,943. Preventing fouling in sea water by electrolyses. MITSUBISHI JUKOGYO K. K. March 9, 1966 [March 10, 1965], No. 10436/66. Headings C7B and C7E. A method of inhibiting fouling and blocking by marine organisms of sea water passages comprises passing an electic current between a pair of electrodes placed in the sea water such that the current concentration in the sea water is 0À06 to 1 amp. /cu. metre/ hr of sea water flowing in the passages. The electrodes are placed in the passageway or at the entrance thereto and the anode may be platinum, magnetic iron oxide, platinum plated titanium, carbon or platinum palladium and the other electrode may be mild steel or galvanized steel. As shown in Figure 3 sea water is pumped by pump 7 through intake 5 where electrodes 12 are located, through a leaching cell 6, flow-rate indicator 10 to a boiler condenser 8. The signals from indicator 10 are transmitted to electrolytic current regulator 11 which controls the current supplied to electrodes 12. The sea water passages may be made of iron, steel, copper or copper alloys.
Patent NL-7011090-A (NL)
Title: Plastic containers - by rotational frictional welding of annular part around joint between two cylindrical parts
IPC: B29C65/06
Filed: 1970-07-27
Abstract: Plastic containers are produced by joining two cylindrical parts by rotational friction welding, the two cylindrical parts being held immovable relative to each other during welding while a third annular part is rotated relative to the two cylindrical parts so that is forms a weld with the two parts. Esp. useful for prodn. of large sized plastic containers. The parts are joined without the formation of particles on the inside of the joint between the parts, or material falling inside the container.
Patent NL-7012082-A (NL)
Title: Knitted garment label
IPC: B31D1/02
Filed: 1970-08-14
Abstract: Label for attachment to knitted articles has an open work strip near one of its ends. The label is made of cellulose-acetate. Specif. it is made on a device comprising a table, a conventional device moving a strip of cellulose acetate in stages, a stamp with a heating device for making rows of openings in the strip and a mechanism raising and lowering the stamp, so that the stamp remains stationary when the strip moves.
Patent NL-7300792-A (NL)
Title: Polishing small steel components - eg needles by three stage bulk treat-ment process
IPC: B24B19/16
Filed: 1973-01-19
Abstract: Process comprises (a) treatment in a rotating hollow body with an aqs. soln. contng. oxalic acid (esp. 20-30 g./l.) and H2O2 (esp. 40-100 ml./l. 35% soln.).; (b) polishing in a vibratory grinding machine with grinding particles and additives; and (c) fine polishing in a centrifuge drum with micropolishing particles (e.g. steel or glass) and methanol or isopropanol.
Patent NL-7409868-A (NL)
Title: Glass outer panel flat heater unit - has radiation absorbent layer inside housing with transparent walls of insulating material
IPC: F24S10/70
Filed: 1974-07-22
Abstract: The heat transfer liquid is heated by radiation falling on the unit, which is of shallow box shape, and through which the liquid flows and is subject to radiation in the process, the radiation striking a layer of absorbent material on a support. The layer (13') is inside the box, at least one of whose walls (10, 11) is transparent to the radiation. Both large walls are of heat-insulating material. An impact plate (13) can be accommodated inside the box, acting as the support for the absorbent layer.
Patent NL-7607188-A (NL)
Title: Pressing machine filling meat esp. ham into cans - pre-compresses loading chamber from above for punch
IPC: A22C7/00
Filed: 1976-06-30
Abstract: An arrangement for pressing meat such as ham into cans for transport has a filling chamber which can be loaded with the meat, and this has a movable cover by which the contents can be pre-compressed. A pressing plunger is provided to compact the charge and push it out of the filling chamber into the cans. The filling chamber and the space around the can may be enclosed into a common sealed chamber onto which a vacuum can be laid whilst the meat is being pressed. The filling chamber has a fixed bottom and two fixed lengthways running sides facing each other. The cover making a gas-tight seal has a section moving up and down and applies, at choice, either a downwards press. on the moving detail, so that when the cover is closed, a pre-loading can be exerted on the meat, or a lifting action relieving the press. wholly or in part. The means of applying press. include change-over valves with pipe fittings to the enclosed chamber in the cover above the section which can be lifted or lowered, so that it can be connected to vacuum, atmos.; here, or to a source of over-press. The cover supports the section which can be lifted up and down via. a membrane, and this section of the cover fits neatly between the two side walls. Monitors are provided which give the signal for the cover section to apply press. and operate a timer which delays to opening until the under press. has acted for some time.
Patent NL-7607358-A (NL)
Title: Mobile root crop digger - has prongs oscillated by drive in travel direction
IPC: A01D25/04
Filed: 1976-07-02
Abstract: The mobile digger is for lifting root crops, having one or more pairs of digger prongs extracting the crop from the ground. Each hoeing prong (5, 6) oscillates in the travel direction of the chassis (1) under the action of a drive mechanism, which can be arranged to move them in opposite directions. The prongs can be mounted by means of rocking beams (7) on an auxiliary frame (2) and driven by a crankshaft and connecting rods, the throws of the crankshaft being 180 deg. apart. The auxiliary frame can pivot on a spindle clear of the digger prongs, the crankshaft being driven by belt or chain from a pulley or sprocket on the main chassis.
Patent NL-7704558-A (NL)
IPC: C07C41/00
Filed: 1977-04-26
Abstract: PURPOSE:Diisopropylalcohol is made to react with propylene in the presence of a strongly acidic cation-exchange resin as a catalyst and diisopropylether is continuourly prepared in high yield by the distillation of the reaction solution after contacting with a granular olid acid as a neutralizing agent.
Patent NL-7713805-A (NL)
Title: Central heating boiler operating system - directs discharged heating medium to low temp. detection equipment
IPC: F24H9/20
Filed: 1977-12-13
Abstract: The operating system of a central heating boiler has protection against fuel flow where temp. in the vicinity of the burner is not high enough to itnite it, and also against overheating, shutting off the fuel supply parly or entirely on excess temp. or pressure and allowing discharge of heating medium from the boiler under these conditions. On such discharge, the medium is directed to the position where temp. is measured in order to operate the protective device preventing fuel outflow at too low temps.
Patent NL-8002123-A (NL)
Title: Non-detachable end for beverage can - includes opening panel pushed into can interior by pulling up tab
IPC: B65D17/28
Filed: 1980-04-11
Abstract: An easy opening container has the opening panel pushed into the interior of the container. In addition to the opening panel, the single line of weakness also defines a vent panel. The container is provided with an opening tab having a nose divided into first and second nose portions with the first nose portion being operable upon tilting of the opening tab to push in he vent panel to form a vent opening followed by the sequential operation of the second nose portion to push in the opening panel. The second nose portion is interlocked with the container in its fully opened position so that when the opening tab is returned to its initial position only the relatively small and short first nose portion projects into the dispensing opening.
Patent NL-8102847-A (NL)
Title: Rolling up machine for sheet metal - has braking mechanism for roll at end of strip
IPC: B65H19/29
Filed: 1981-06-12
Abstract: The rolling up machine has a central horizontal mandrel (10) mounted in the frame (11) driven through a belt by a motor. The sheet (13) is fed onto the roll which has a number of separating discs (19). These are supported by the arms (16) which pivot about a horizontal spindle (17). The machine is fitted with an adhesive tape distributor (20). The distributor can move in the direction of the shaft (10) and has two arms (21) which pivot about the axis (22). The arms carry the sliding rods (23,24).
Patent NL-8104525-A (NL)
Title: Skylight window for attic - has dual hinge mechanism either side to permit rotation with simultaneous outward translation movement of window
IPC: E06B3/50
Filed: 1981-10-05
Abstract: The window (4;5,6a) is movably carried in a frame (1) which is fixed in the roof and has horizontal upper (2) and lower (3) frame members. The window is carried via dual hinge mechanisms (7-9; 10) between the uprights of frame and window which permit simultaneous rotation and translation of the window (4,4c,4a,4b). The upper frame member (6a) of the window carries a pivoted (8) link (9) at either side whose other ends are pivoted (7) inside the uprights of the fixed frame (1). Further pivots (10) on either side each comprise a fixed pivot point in the upright of the fixed frame and capable of engaging a number of spaced recesses provided on the corresponding uprights of the window.
Patent NL-8400608-A (NL)
IPC: C07C1/06
Filed: 1984-02-28
Abstract: Syngas with a H2/CO mol.ratio between 0.75 and 1.75 is converted into hydrocarbons by contacting it first with a special cobalt-containing Fischer-Tropsch catalyst under such conditions that the conversion lies within a specified range depending on the H2/CO mol.ratio of the syngas feed, and thereafter, after water removal, with a catalyst composition comprising both hydrocarbon synthesis- and CO-shift activity. A high H2 + CO-conversion combined with a high C5<+> selectivity can be obtained starting from a syngas with a H2/CO mol.ratio (F) between 0.75 and 1.75 by carrying out the process in two stages as described hereinbefore under such conditions that in the first stage the following relation is met: <MATH> in which C represents the H2 + CO-conversion in mol.%. e
Patent NL-8401242-A (NL)
Title: Controlling aquatic invertebrates or lower vertebrates - using iodo:alkynyl-carbamate(s)
IPC: A01N47/18
Filed: 1984-04-17
Abstract: A method for repelling, controlling or destroying aquatic invertebrates or lower vertebrates which comprises using an iodoalkynyl carbamate of the formula (I) m = 1, 2 or 3; n = 1, 2 or 3; R = 1-20 C hydrocarbyl carrying in iodoalkynyloxycarbonyl-amino gps. and optionally other substituents. (I) are described in GB8321930. The method in which (I) is 3-iodo-2-propynyl butyl-carbamate.
Patent NL-8603267-A (NL)
Title: Cleaner and disinfecting sprayers for footwear - has four posts with grill holding rotatable brushes and pressure taps supplying cleaning liquid and desinfectant
IPC: A61L2/18
Filed: 1986-12-23
Abstract: The cleaner and disinfector of footwear has a pipe system with sprayers. The sprayers are supplied via a pressure tap for cleaning liquid and a pressure tap for desinfectance. Four posts (1), in a rectangle (8) each has a pipe (2) which in a rest position carries a grill (4) connected to the posts via a cylindrical string (3) placed on the post. This grill falls down when stepped on. The pressure tap (13) opens. Cleaning liquid then appears through shower heads around and under the grill. By opening the other pressure tap (14), a dose of desinfectant is sprayed in the direction of the grill. The grill and the side walls have rotatable brushes.
Patent NL-8902711-A (NL)
IPC: B65B9/13
Filed: 1989-11-02
Abstract: An apparatus for packaging products in a bag of plastic material comprises means for transporting step by step a continuous tube-like material web (1) with upper and lower layers (2, 3) lying flat one upon the other, a cutting unit (8) for making a cut in the upper layer of the material web, a separating and stretching unit (10) for moving the upper and lower layers away from each other and towards each other, respectively, at the location of the cut, a filling station (9) for filling a formed bag still contained in the material web with the product to be packed and a sealing unit (11) for applying a seal between the upper and lower layers of the material web. The sealing unit makes a strip-like seal extending transverse to the material web and extending in the longitudinal direction of the material web on both sides of the cut. The sealing unit further comprises a cutting means for cutting through the material web at the location of the seal.
Patent NL-9002330-A (NL)
Title: Animal-collecting and crating machine - has lifting mechanism forming successive filled crates into stack
IPC: A01K45/00
Filed: 1990-10-24
Abstract: The machine has a travelling chassis with a collector mechanism at the forward end. A conveyor leads from the mechanism to a filling station with support for a transport crate, alongside which is a lifting mechanism for the filled crate transferred to it by a thruster. The mechanism assemblies sets of crates for replacing stacks of filled ones with empty ones. The lifting mechanism forms sucessive filled crates (11) into a stack, the latter being transferred by a further mechanism to the assembly mechanism.
Patent NL-9400923-A (NL)
Title: Transducer of an electrostatic loudspeaker and method for the production of an insulated stator plate of a transducer of this type
Inventor: RUIJTENBERG CORNELIS
IPC: H04R31/00
Filed: 1994-06-08
Abstract: Transducer for an electrostatic loudspeaker, comprising a stator and an electrically charged membrane, which is clamped over a circumference with the aid of tensioning means. The stator comprises at least one electrically charged stator plate which is positioned opposite the membrane. The stator plates are connected to a variable voltage source and have a smaller surface than the membrane. The part of the membrane which is located directly opposite the stator plates is positioned at a distance from the circumference of the clamp. The surface of the conducting stator plates amounts to between 70 and 80% of the surface enclosed by the circumference of the clamp. Method for the production of stator plates for a transducer of this type, a plate being made with the aid of multi-layer technology and being built up from different layers of insulating material and at least one layer of conducting material which is completely enclosed by the layers of insulating material and which is provided with a pattern of holes. Material of the plate is removed until the layer of conducting material is enclosed by a layer of insulating material with a required thickness. Smaller holes are then disposed in the insulating layer at the location of the holes in the layer of conducting material. A raised edge is disposed on one side on the edge of the plate.
Patent NL-9401594-A (NL)
Title: Pharmaceutical mixture containing 1,3-bis(2- carboxychromon-5-yloxy)propan-2-ol in combination with a bronchodilator, and pharmaceutical preparation for treating allergic lung disorders
IPC: A61K31/35
Filed: 1994-09-29
Abstract: Pharmaceutical mixture in solid form which contains (a) 1,3-bis(2-carboxychromon-5-yloxy)propan-2-ol or a pharmaceutically acceptable salt thereof as active ingredient A in conjunction with (b) a bronchodilator as active ingredient B, specifically the compound 1-(3,5- dihydroxyphenyl)-1-hydroxy-2-[(4- hydroxyphenyl)isopropylamino]ethane or a pharmaceutically acceptable salt thereof. Also a pharmaceutical preparation for the treatment of allergic lung disorders which includes the above-described pharmaceutical mixture in combination with a pharmaceutically acceptable excipient and which is in a form suitable for inhalation.
Patent PT-70775-A (PT)
Title: Apparatus for feeding a liquid to an applicator
IPC: B05B9/04
Filed: 1980-02-04
Abstract: The feed for paint under pressure has a pressurising assembly on the vessel, with the capsule of liquefied or pressurised gas received in the housing. A fluid line extends from the high pressure side of the pressure reducer, for connection with the capsule outlet. A second fluid line runs from the lower pressure side of the capsule, a feed line transferring liq. from the vessel to the applicator. The feed line can pass through the top of the vessel and the top of the container to a point at the container base. The portion of the container top through which the feed line passes can be a diaphragm, which closes over the junction between the container wall and the feed line.
Patent PT-74520-A (PT)
IPC: C07D237/04
Filed: 1982-03-03
Abstract: The invention concerns compounds of formula I    <IMAGE>  (I) wherein R is a fluorine, bromine or iodine atom or the amino, acetylamino, methyl, cyano, hydroxyl, methoxy or trifluoromethyl group, the tautomeric forms thereof, and acid addition salts of the compounds in which R represents amino. The products have antithrombotic activity. They can be prepared according to methods known per se.
Patent PT-74946-A (PT)
Title: Process for preparing slow release pharmaceutical compositions
Inventor: MUGHAL AHMED SAEED
IPC: A61K31/445
Filed: 1982-05-21
Abstract: The invention provides a sustained release pharmaceutical composition comprising a mixture of micronised indoramin or a pharmaceutically acceptable salt thereof, a water-channelling agent and a wetting agent, the mixture being in the form of a non-compressed pellet and having an enteric coat or a sustained release coat permeable to gastrointestinal juices. Sustained release capsules are also provided comprising a plurality of the aforementioned pellets.
Patent PT-75597-A (PT)
Title: Process for the manufacture of sulfonamide-potenciator solutions
Inventor: KOMPIS IVAN
IPC: A61K31/635
Filed: 1982-09-22
Abstract: Aqueous solutions of antibacterially active sulfonamides and sulfonamide potentiators, which are suitable for parenteral administration and which contain no organic solvent, are prepared by reacting a sulfonamide RH with an aldehyde R1CHO to give a compound of the formula R1CH(R)2 and dissolving said compound in water together with the sulfonamide potentiator.
Patent PT-77306-A (PT)
Title: Method and apparatus for through-connection testing in a digital telecomunication network
IPC: H04Q11/04
Filed: 1983-09-08
Abstract: Information is transferred in the form of binary words in assigned time slots. Through-connection testing is carried out using parity-checking to ascertain correct connection after a switching path has been established. The test is started and detected in the same station, a check bit of erroneous parity being arranged to be sent, after detected correct parity, together with each of a number of word samples from a given station. The station is chosen at the setting-up of the connection. The control bit, in passing through other stations, is dispatched unaltered to the next switching point in the network. A parity check of the control bit is carried out in the given station from which correct parity is generated and sent after approved parity control, i.e. for received intentionally erroneous parity.
Patent PT-77707-A (PT)
Title: Process for producing a dehydrated base product for preparing thickened sauces and soups which disperses in hot water without forming lumps
IPC: A23L23/00
Filed: 1983-11-23
Abstract: A process for the preparation of dehydrated base products for thickened soups and sauces which disperse readily in hot water and form thick, creamy, lump-free products. The product is prepared by combining a starchy material with an edible fat into a homogeneous mixture. Water is added to the mixture which may also contain milk proteins. The mixture is then subjected to heat treatment, cooled and grated. Optionally the homogeneous mixture is heated under elevated pressure.
Patent PT-80891-A (PT)
IPC: A61K9/22
Filed: 1985-07-31
Abstract: By using  alpha -mimetics, particularly compounds of general formulae I to III and the compounds listed in Table I, as feed additives in fattening animals, it has surprisingly been possible to improve the daily weight gain, the utilisation of fodder and the ratio of muscle to fat in favor of the proportion of muscle and protein.
Patent PT-83199-A (PT)
Title: Magazine for automatic small-arms - has at least one back stop tooth cooperating with catch and arranged at follower within magazine housing to preclude follower motion
IPC: F41A9/01
Filed: 1986-08-14
Abstract: The cartridges (14') within the magazine are exposed to high acceleration and deceleration forces, which implies the danger that the cartridge column undergoes motions relative to the magazine housing. It is possible that no cartridge is positioned above the ejection opening (15) of the magazine when the bolt is open. To prevent this a back stop consisting of a toothing (10), and a catch (16), is arranged at the follower (2) within the magazine housing, to preclude any motion of the follower (2) against the force of the follower spring (6).