baber/WOPTO huggingface dataset:
Patent NL-2014511-A (NL)
Inventor: THEO VAN OOSSANEN
IPC: F24F13/14
Filed: 2015-03-24
Abstract: Een inblaaseenheid omvattende een behuizing voorzien van ten minste één langswand en twee tegenover elkaar gelegen eindwanden, waarbij de behuizing een behuizingskamer begrenst. In of nabij de eerste eindwand in de behuizing is een luchtinlaatopening aangebracht. De inblaaseenheid omvat verder een in de behuizing opgesteld klepsamenstel dat in een gesloten stand de behuizingskaroer scheidt in een stroomopwaarts en een stroomafwaarts behuizingskamerdeel, waarbij de luchtinlaatopening uitmondt in het stroomopwaartse behuizingskamerdeel. De inblaaseenheid omvat verder twee luchtinblaaszones, die elk worden gevormd door ten minste één opening in de langswand. De inblaaseenheid omvat verder een actuator voor het bedienen van het klepsamenstel, waarbij de actuator is geconfigureerd om het klepsamenstelafwisselend met een bepaalde frequentie van een geopende naar een gesloten stand te brengen en omgekeerd.
Patent NL-2018691-A (NL)
Title: A membrane for euv lithography
Inventor: MAXIM ALEKSANDROVICH NASALEVICH
IPC: G03F7/20
Filed: 2017-04-12
Abstract: Membranes for EUV lithography are disclosed. In one arrangement, a membrane comprises a stack having layers in the following order: a first capping layer comprising an oxide of a first metal; a base layer comprising a compound comprising a second metal and an additional element selected from the group consisting of Si, B, C and N; and a second capping layer comprising an oxide of a third metal, wherein the first metal is different from the second metal and the third metal is the same as or different from the first metal.
Patent NL-2024847-A (NL)
Title: Method of using a dual stage lithogrpahic apparatus and lithographic apparatus
Inventor: WOUTER JAN CORNELIS VIJSELAAR
IPC: G03F7/20
Filed: 2020-02-06
Abstract: The invention provides a method of using a dual stage lithographic apparatus, wherein the lithographic apparatus comprises: two substrate supports each arranged to move and support a substrate, a measure field in which selectively one of the two substrate supports is positioned to measure a feature of the substrate supported by the respective one of the two substrate supports, and an expose field in which selectively one of the two substrate supports is positioned to expose the substrate supported by the respective one of the two substrate supports to a patterned beam of radiation, wherein the method comprises the step of thermal relaxation of a substrate loaded on one of the two substrate supports, wherein the thermal relaxation is at least partially performed at the expose field and/or in transfer between the measure field and the expose field.
Patent NL-2027333-A (NL)
Title: Wafer machining system and wafer machining method
Inventor: TOMOKI FUKE
IPC: H01L21/82
Filed: 2021-01-18
Abstract: OF THE DISCLOSURE The invention provides a wafer machining system and a wafer machining method for performing appropriate blade machining on a laser-machined groove. The laser machining device machines a groove along a scribe line formed on a surface of a wafer with a laser beam, and acquires misalignment information indicating misalignment of the groove with respect to the scribe line by capturing an image of a surface of the wafer, and stores the misalignment information in a storage unit in association with wafer-specific information. The blade dicing device acquires misalignment information associated with the wafer- specific information of the wafer on which the groove has been formed from the storage unit, and cuts the wafer on which the groove has been formed, along the groove with the blade based on the acquired misalignment information.
Patent NL-2027714-A (NL)
Title: Packaging device
Inventor: MICHIEL PETRUS JOHANNES MARIA BROM
IPC: B65B59/00
Filed: 2021-03-05
Abstract: A packaging device comprises a filling arrangement (10) having a filling area (11). The filling arrangement (10) is configured to fill the packaging boxes (30) with at least two articles (20) in at least two discrete filling steps, and comprises an article holder (12) and an article guide (13). The article holder (12) serves to take hold of at least one article (20) in a pick-up area (21), to move the at least one article (20) towards a filling position in the filling area (11), and to release the at least one article (20) at the filling position. The article guide (13) serves to back the at least one article (20) during placement in a packaging box (30) and comprises a functional guiding portion (14) having an adaptable width, which can be made to reach further down into the packaging boxes (30) than the article holder (12). Abstract to be published with figure 2
Patent NL-2029953-A (NL)
Title: Bioaerosol lung deposition experimental model system
Inventor: HONGWEI XIE
IPC: G09B23/28
Filed: 2021-11-29
Abstract: The present disclosure discloses a bioaerosol lung deposition experimental model system. The system comprises a bioaerosol exposure experiment chamber, a lung model, a bioaerosol generating and sampling system, a respiration simulation and monitoring system, and the like. A bioaerosol uniform diffuser, a bioaerosol generator and a bioaerosol sampler are mounted at the top of the bioaerosol exposure experiment chamber, the lung model is fixed in a lung' model seal chamber, and, the lung' model seal chamber is placed, in the middle of the bottonl of the bioaerosol exposure experiment chamber; the lung model comprises a left lung transparent flexible model, a right lung transparent flexible model, a transparent throat, a trachea and second—fourth generation bronchi, which jointly form a respiratory system model conforming to physiological characteristics of a human body, and the respiratory system. model is connected, with the bioaerosol samplers and a simulated respiratory pump.
Patent NL-2030455-A (NL)
Title: Recombinant Minced Fillet Product with High Gelation Properties and Preparation Method Thereof
Inventor: LU ZHAI
IPC: A23L33/19
Filed: 2022-01-07
Abstract: Recombinant Minced Fillet Product with High Gelation Properties and Preparation Method Thereof 5 The present invention provides a recombinant minced fillet product with a high gelation property and a preparation method thereof. The recombinant minced fillet product is processed by frozen minced fillet, salt, fish oil, vitamin E, casein peptide. The minced fillet product prepared by the method of the present invention has high gel strength, high water holding capacity and good flavor; and the EPA and DHA contained therein have high content and are long-term 10 stable.
Patent NL-6811772-A (NL)
Title: Electrophoretic copying
IPC: G03G15/24
Filed: 1968-08-19
Abstract: Images are formed by electrophoresis in the following stages:- (i) arranging two electrodes, one of which is transparent (ii) covering one surface with a suspension of light-sensitive particles (iii) producing a potential difference whilst polarity remains identical (iv) bringing the other electrode into contact with the suspension (v) increasing the difference in potential (vi) exposing the suspension to an active electromagnetic radiation pattern corresponding with the image to be reproduced in a condition in which both electrodes are in contact with the suspension whilst forming an image made up of dislocated particles on one of the electrodes.
Patent NL-7317164-A (NL)
Title: Interlocking seam for joining sheet metal parts - PARTS ARE DOVETAILED TOGETHER AND SECURED BY MECHANICAL PRESSING
IPC: B21D39/03
Filed: 1973-12-14
Abstract: Edges of two pieces of sheet metal are joined together by forming a number of radiused dovetails in one sheet which engage with a number of corresp. shaped recesses in the other sheet. After engaging the two edges mechanical pressure is applied to areas, one formed in each dovetail, so that a radially outward flow of matl. is achieved thereby mechanically locking each dovetail in its corresp. recess. Process can be used to form tube from sheet metal by a stamp which forms the dovetails in sheet, drawn from a roll of sheet metal and which subsequently forms the sheet into tube around a mandrel.
Patent NL-7414327-A (NL)
Title: Television game generator with base unit - has signal and game independent programme and plug controls and cassette for dependent signal
IPC: A63F13/00
Filed: 1974-11-04
Abstract: The generator is of the type producing an areal input signal for a television receiver to give a picture consisting of by players controllable picture elements and at least one fully moving element whose movement can be influenced by coincidence with a controllable element. The generator comprises a base unit (1-7) containing means (1) for generating a television signal and programming elements (2) containing the game-independent programme elements. A cassette (8-12) can be plugged into the base unit and contains the game-dependent control circuits. These (8a, b-12a, b) can be plugged into the base unit, which contains the game-dependent control elements, so that by changing the cassette and the control units, a number of games can be played.
Patent NL-7416384-A (NL)
Title: Ni and n n substituted phenobarbitone barbitone and - 5 5 diphenyl hydantoin derivatives
IPC: C07D233/74
Filed: 1974-12-16
Abstract: Compounds (I) are new and useful as hypnotics and anti-convulsants with minimal side effects: (where Z is CO or a single bond, X and X' are both Ph when Z is a bond or X and X' are both Et or X is Et and X' is Ph when Z is CO; Y and Y' are both 1-12C-alkoxymethyl, benzyloxymethyl, or acyloxymethyl, or Y is H and Y' is 1-12C alkoxymethyl, benzyloxymethyl or carboxylic acyloxymethyl when Z is a single bond). Prepared by alkoxyalkylation, or aralkoxyalkylation of the appropriate N,N'-unsubstd. compounds or acylation of the corresponding hydroxymethylated compounds. Preferred compds. are (I), X=Ph, X'=Et, Z=CO and Y=Y'=MeOCH2 or MeOCOCH2; X=X'=Et, Z=CO and Y=Y'=MeOCH2 or MeOCOCH2; and X=X'=Ph, Z=single bond, Y'=H and Y=MeOCH2 or MeOCOCH2, and Y=Y'=MeOCH2 and MeOCOCH2.
Patent NL-7700073-A (NL)
Title: Agricultural tractor with tracked rear wheel pairs - has additional three point linkages mounted at front and sides (NL 11.4.78)
IPC: B62D49/06
Filed: 1977-01-06
Abstract: The agricultural tractor has front rear and centre power operated three point implement lifts. The centre lift is located to the rear of the front wheels and consists of two three point side lifts arranged symmetrically to the vertical longitudinal centre plane of the tractor. The rear wheel sets on each side of the tractor are coupled by an endless track (13). The endless track serves as a support which can be raised when so required by hydraulically operated parallelogram arms (49, 50). The support wheel or track diameter is greater than that of the road wheels (3).
Patent NL-7705091-A (NL)
Title: Making transfers by illuminating a photoadherent coating - esp. of polyvinyl alcohol and vinyl acetate polymer, then washing off unexposed material
IPC: G03C11/12
Filed: 1977-05-09
Abstract: Transfers are made by first applying to a transparent or translucent substrate a coating of a material which is insoluble but swellable in the developing solvent and which adheres more strongly to the substrate after exposure to light. The coated substrate is then imagewise to strengthen adhesion in the illuminated areas, then treated with developing solvent to (partly) remove non-illuminated coating material. The regions still left may be treated further to improve their transferability from the substrate. The coating is esp. a mixt. of polyvinyl alcohol and a homo- or copolymer of vinyl acetate, sensitised by a diazo resin, and the solvent is esp. water. High opacity images are obtd. of the same thickness as the original coating although only short exposure times are required.
Patent NL-7709815-A (NL)
Title: Tractor drawn mole destruction unit - comprises trailer attached frame with consecutive disc and blade cutters and artificial mole for poison matter distribution
IPC: A01M25/00
Filed: 1977-09-06
Abstract: Device for combatting moles in any cultivated ground where they constitute a nuisance comprises a frame coupled to a two- or four-wheeled trailer. On the frame (1) is fixed a disc cutter (6), and behind it is a height-adjustable blade cutter (8) with an artificial mole (9). The artificial mole is drawn through the ground at an adjustable depth, and deposits poisonous material fed to it from a supply tank. The feed mechanism is such that liquid, powder or paste-form poison can be handled, and comprises a cylinder with a piston moving backwards and forwards.
Patent NL-7807359-A (NL)
Title: Preforms from webs of lignocellulose matted fibres - are produced in split moulds with moulding face covered by thin elastomeric layer to keep face clean
IPC: B31D5/02
Filed: 1978-07-07
Abstract: Preform from web of lignocellulose matted fibres is produced in a mould composed of two halves each of which in turn is composed of a number of parts. The moulding surface of >=1 of the half-moulds is covered by a continuous intermediate layer made of elastically deformable material and the moulding forces are transferred to the matted fibre web through the intermediate layer. Provision of layer leads to improved temp. distribution across the surface of the mould parts which are also protected against soiling by e.g., bonding agents in the matted fibre web.
Patent NL-7902532-A (NL)
Title: 1-Alkene polymerisation catalyst prepn. - by mixing titanium halide, electron donor, magnesium halide carrier and (inter) halogen cpd. in the presence of inert solvent
IPC: C08F4/16
Filed: 1979-04-01
Abstract: Catalyst components for the (co)polymerisation of 1-alkenes (with each other of the ethylene) are made by intimate mixing of a halogenated Ti cpd., (I) an electron donor (II) a Mg halide-contg. carrier, and an (inter)halogen cpd. (III) in the presence of an inert solvent. The catalyst components give 1-alkene polymers with very low catalyst residues and high stereospecificity, so that catalyst residues and atactic material often need not be removed. Catalysts have high catalytic activity and give polymers with coarse granules and narrow particle size distribution. (I) is pref. TiCl4 or a cpd. TinXaAb in which X is halogen, A is the acid residue of a phenol, n >=1 and a and b are such that a/n and b/n = 1-3 and (a+b)/n = 3-4, esp. a Ti(IV) trichloridemonophenolate. The (II) is e.g. a 2-20C ether or an ester of a 1-9C acid or natural fatty acid and a 1-6C alcohol, esp. a 1-4C alkyl ester of benzoic acid, o- or p-toluene carboxylic acid, p-methoxybenzoic acid or phthalic acid. The Mg halide carrier used is pref. an oxide-free Mg halide, opt. mixed with an aluminium halide. The (III) is e.g. Br2, used e.g. at 0.01-1 mol. per mol. Ti.
Patent NL-8003141-A (NL)
IPC: A61K31/13
Filed: 1980-05-30
Abstract: Compounds having the general formula 
<CHEM>
 or an acid addition salt thereof, whereby the substituent -(CH2)m-NR1R2 is present at one of the positions a, b or c,
 X and Y each represent hydrogen, alkyl (1-6 C), alkoxy (1-6C), halogen, hydroxy, acyloxy, or both X and Y at vinical positions may also represent a methylene dioxy group,
 R1 and R2 represent hydrogen or alkyl (1-6 C) or
 R1 + R2 together with the nitrogen represent a heterocyclic 5- or 6-ring which, optionally may contain a second nitrogen atom or an oxygen atom, and
 m represents the number 0 or 1,
 having valuable CNS and cardiovascular properties.
Patent NL-8104275-A (NL)
Title: Paper cutting machine pallet change-over unit - receives paper on pallet and on air cushion table laterally inserted above full pallet during pallet change-over
IPC: B65H31/32
Filed: 1981-09-16
Abstract: The arrangement is intended for a paper cutting machine to replace a full paper receiving pallet with an empty pallet (11) without stopping the machine. A horizontally (3) and vertically (2) movable (air cushion) table (6;7,8) is laterally moved to above the full pallet to receive the paper during pallet change-over after which the table is withdrawn and the paper thereon held (stop plate 17) so that it transfers to the empty parallel (11) below it. The paper is pref. received on the pallet between a fixed (15) and a vertically movable (18) lateral stop (17), the latter being raised (18) when the table (8) is inserted and then immediately lowered on to the table (as shown), pallet change being effected by a lift platform (14).
Patent NL-8300035-A (NL)
Title: Nursery with plants on racks - slowly oscillated by motor and gearing for watering and subjection to artificial light according to program
IPC: A01B51/02
Filed: 1983-01-06
Abstract: The plants are placed in containers on several racks, one ab above the other. A framework, which straddles the racks, carries vertical banks of fluorescent tubes and sprinkling devices. The framework is driven backwards and forwards along the racks by a geared motor, under the control of a programmed cycle timer unit, which also controls the lamps and sprinklers.
Patent NL-8303058-A (NL)
Title: Size sorter for flower bulbs - has horizontal belts sloping towards each other and forming widening gap
IPC: B07B13/065
Filed: 1983-09-02
Abstract: The machine sorts flower bulbs, according to size, having a frame with transport track. The latter is enclosed at the sides by two horizontal conveyor belts, which slope downwards and towards each other. The belts (3) are supported on strip-shaped surfaces, and their bottom edges form a gap (4) widening in the transport direction. Claws at their top edges fit over those of the supporting surfaces.
Patent NL-8601891-A (NL)
Title: Road traffic monitoring installation - detects magnetic effect as vehicles pass over buried induction loop installation
IPC: B61L1/10
Filed: 1986-07-21
Abstract: An a.c. signal from an oscillator (7) is fed via cables (6) to the primary loop (2) of a loop installation (1) buried in the surface of the roadway. The secondary loop (3) is connected (8) to a detector circuit (9). The detector output is fed to a signal processor which determines data about a vehicle (4) moving over the loop installation (1), e.g. size of vehicle, speed, number of vehicles per time unit, etc. When the vehicle passes, the a.c. in the secondary loop (3) undergoes phase and amplitude variations. These changes are detected by an amplitude or phase demodulator.
Patent NL-8702718-A (NL)
Title: Electrical generator powered by descending objects - uses potential energy of objects sliding down inclined plane
IPC: F03G3/00
Filed: 1987-11-13
Abstract: The heavy objects which are the primary source of energy for the generator pass down an inclined plane (1). Set into the plane are a large number of roller bearings (2), which reduce friction losses. At a point in the plane, a pivoted section of track (4) is normally tilted up from the track by a counterweight (10). As the object moves onto the tilted section, the counterweight effect is overcome and the section moved down in line with the rest of the track. Attached to the underside of the section (4) is a vertical rod (16) which carries a geared rack (15). The rack acts on a gearwheel (17) and transfers energy to a flywheel (18). The flywheel circumference has teeth (22) which mesh with the input gear (23) of a gearbox (24). The gearbox drives an electric generator (25). When the object has moved off the tiltable section, the section rises again without affecting the flywheel.
Patent NL-8800356-A (NL)
Title: Cattle fodder mixing system - uses fodder pick=up and/or dosing wagon with supply recirculating system
IPC: A01K5/00
Filed: 1988-02-12
Abstract: The system mixes e.g. fresh cut grass with dry (nourishing) mixtures. A pick-up or dosing wagon is used which has a supply recirculating system and a movable transporter belt. A transverse belt (2) moves fodder to supply through. The feed supply belt (5) includes transverse prongs (6). From the supply belt, the mixture dips onto a transverse discharge belt (7) with prongs (8), after which the mixture drops onto the moving chain conveyor (1) with distribution reels (3).
Patent NL-8801694-A (NL)
Title: Prodn. unit for light wt. building materials - has aq. foam forming section using compressed, air mixer-transport section for combining foam with wet mortar of the base materials
IPC: B28C5/38
Filed: 1988-07-04
Abstract: A production unit for a lightweight building material useful as a heat insulating material or filler, comprises a foam-forming section comprising storage vessels for water and foam base material, a compressed air appts., metering device, and press. and control valves for incorporating the correct amt. of air into a vessel contg. water and foam base; a continuously operating mixing section in which the mixers also act as transport devices and pumps; a section for storage and/or prodn. of coarse lightweight additives; an outlet system after the mixing station for incorporating the foam into the wet base materials under compressed air press., consisting of a lead for the wet base material into which is connected a lead for the foam; and a common outlet with inserts to cause homogeneous mixing of the mortar with the foam. The resulting lightweight mortar may be cast into moulds and hardened to form building blocks or other building elements, or the wet mixt. may be transported directly by means of a concrete pump or skip on a building site.
Patent NL-9001825-A (NL)
IPC: H01M6/52
Filed: 1990-08-15
Abstract: PCT No. PCT/EP91/01490 Sec. 371 Date Oct. 14, 1992 Sec. 102(e) Date Oct. 14, 1992 PCT Filed Aug. 2, 1991 PCT Pub. No. WO92/03853 PCT Pub. Date Mar. 5, 1992.Method for recovering cadmium (Cd), nickel (Ni) and iron (Fe) from batteries containing the steps of: (a) reducing the size of the batteries to small pieces and separating the pieces into a coarse fraction and a fine fraction with the coarse fraction further separated into a magnetic and a non-magnetic fraction; (b) leaching out the fraction at approximately 90 DEG  C.; (c) removing the Cd; (d) stripping the extractant and separating metallic Cd therefrom; (e) converting Fe-ions into (solid) Fe hydroxide and filtering; (f) recovering Ni from the filtrate.
Patent NL-9200815-A (NL)
Title: Arrangement for reuse of waste water
IPC: E03B1/04
Filed: 1992-05-06
Abstract: Arrangement for reusing waste water collected beneath draining points of tap water, for example in wash basins, bath tubs and shower tubs, comprising a reservoir provided with a water inlet and a water outlet and designed for collecting said waste water, and transfer means for transferring the waste water collected in the reservoir through the outlet via a transfer line to a draining point of waste water, the reservoir being provided with discharge means for discharging contaminants in waste water collected in said reservoir. The discharge means comprise a siphon, one end of which opens, at a defined siphon level, into a standpipe positioned vertically in the reservoir, clear of the bottom thereof and below a defined maximum waste water level. The external diameter of said siphon end is smaller than the internal diameter of at least the standpipe section surrounding said siphon end, and the other end of the siphon opens, below the siphon level, into a discharge line.
Patent NL-9500321-A (NL)
Inventor: TOL HENDRIKUS WOUTERUS JOZEF V
IPC: A01G9/04
Filed: 1995-02-20
Abstract: Article (1) having a flange (7) in a first, curled position running around at least part of its periphery, for example the outer edge of the collection tray or the top edge of a plant pot, said flange (7) being joined to the article (1) in such a way that said flange (7) can be brought into a second free equilibrium position on the article (1). <IMAGE>