baber/WOPTO huggingface dataset:
Patent NL-1043202-A (NL)
Title: Verstelbare, trapsgewijze inrichter voor bewaarruimtes.
Inventor: SUMINI BOS
IPC: A47B47/00
Filed: 2019-03-21
Abstract: Inrichting die is bedoeld als trapsgewijze inrichter voor bewaarruimtes, omvattende ten minste twee blokken die aan 5 elkaar gevestigd kunnen worden teneinde plateaus te vormen, dan wel de afmetingen van een plateau in de lengte aan te passen. 10 15 20 1043202
Patent NL-2014658-A (NL)
Title: Soil probing device having threaded male and female bayonet columns.
Inventor: AREND TJEERD HOEKSTRA
IPC: E02D1/02
Filed: 2015-04-17
Abstract: A soil probing device comprises driving means for penetrating a probing rod into the ground while extending it each time by a new rod section 1. The rod sections 1 are provided at their outer ends with male and female locking parts 5, 6. Each locking part comprises threaded bayonet columns 7, 12 with slit-shaped spacings 9, 14 lying between them. The lower locking part of the new rod section is insertable with the upper locking part of the probing rod towards an inserted position with the columns coming to lie in the spacings of the other locking part. Male and female screw thread turn sections 8', 13 of the columns subsequently are simultaneously engageable with each other by means of a rotation of the new rod section over a rotation angle of less than 360 degrees relative to the probing rod towards a locked position.
Patent NL-2017739-A (NL)
Title: Metrology target, method and apparatus, computer program and lithographic system
Inventor: WIM TJIBBO TEL
IPC: G03F7/20
Filed: 2016-11-07
Abstract: Disclosed is a substrate comprising a combined target for measurement of overlay and focus. The target comprises: a first layer comprising a first periodic structure; and a second layer comprising a second periodic structure overlaying the first periodic structure. The target has structural asymmetry which comprises a structural asymmetry component resultant from unintentional mismatch between the first periodic structure and the second periodic structure, a structural asymmetry component resultant from an intentional positional offset between the first periodic structure and the second periodic structure and a focus dependent structural asymmetry component which is dependent upon a focus setting during exposure of said combined target on said substrate. Also disclosed is a method for forming such a target, and associated lithographic and metrology apparatuses.
Patent NL-2034401-A (NL)
Title: Systems and methods for managing horticultural load shedding
Inventor: MARC TREMBLAY
IPC: A01G9/24
Filed: 2023-03-22
Abstract: for managing horticultural load shedding. A system includes a plurality of horticultural light sources powered by an electrical utility, the plurality of horticultural light sources being disposed in a horticultural structure to irradiate at least one plant or crop; a control module in data communication with the electrical utility, the control module being adapted to receive information associated with at least one load shedding event and, in response thereto, produce a control signal; and a rendering module adapted to receive and process the control signal; and send illumination instructions to the plurality of horticultural light sources to adjust an emission profile of the plurality of horticultural light, thereby mitigating potentially negative effects on said at least one plant or crop growth. A method is also provided.
Patent NL-6612765-A (NL)
IPC: B03D1/14
Filed: 1966-09-09
Abstract: 1,134,763. Treating sewage. PURAC A.B. 17 Aug., 1966 [28 Oct., 1965], No. 36841/66. Heading C1C. [Also in Division B2] Sewage is treated with gases to float the solid matter for surface collection after if desired a chemical pretreatment. Effluent is supplied to pipe 25 for the solids to be floated by the air/purified water mixture from pipes 31 and 29. The sludge is removed by a scraper (not shown) into wells 35 while the purified liquid leaves via weirs 21. The cylindrical insert 11 in the polygonal tank 1 gives an even distribution of sludge on the surface.
Patent NL-6713790-A (NL)
IPC: F21V29/505
Filed: 1967-10-11
Abstract: 1,167,808. Lamps. LICENTIA PATENTVERWALTUNGS-G.m.b.H. 20 Oct., 1967 [20 Oct., 1966], No. 47856/67. Heading F4R. A light fitting particularly adapted for the illumination of plants consists of a housing 1, which has apertures 2 on opposed side walls for the entry and exit of forced cooling air, is closed on its under surface by a pane 3 of temperatureresistant safety glass and encloses a downwardly directed reflector 4 having its centre part constituted by a "cold-light" mirror 5, having its mouth closed by a filter 11 transparent to visible radiation but reflecting infra-red radiation and being closed laterally by end-plates 7 having large openings 8 through which extend the ends of a high-power lamp 9, e.g. a xenon long-arc lamp. V-shaped metal sheets 6 are provided above the mirror 5 to assist in dissipating the heat. Air from a blower (not shown) mounted in an aperture 2 passes through the sheets 6, through the openings 8 and through the space between the filter 11 and the pane 3.
Patent NL-6914931-A (NL)
Title: Stabilizing the distance between the blow- - pipe of a flame cutting machine
IPC: B23K7/10
Filed: 1969-10-02
Abstract: The apparatus comprises a detector for the position of the tool relative to the surface of the workpiece and for determining the distance between the surface of the workpiece and an adjusting line, at a certain distance from the tool axis. The detector comprises two pairs of gauges monitoring the distance between the work piece surface and the adjusting line corresponding to each gauge and situated on the surface of the tool or machine carriage. The adjusting lines are in the same perpendicular plane as the tool axis, on either side of the latter. The inputs of a number of "OR" gates, equal in no. to pairs of gauges, are connected to the outputs of the gauges corresponding to the adjusting lines on either side of the tool axis. The inputs of an "AND" gate are connected to the output of the "OR" gates, and the output signal controls the machine carriage drive.
Patent NL-6919666-A (NL)
Title: Phenolic aziridinomethyl cpds
IPC: C08G59/62
Filed: 1969-12-31
Abstract: New cpds. of formula: (where R = heterocyclic or carbocyclic aromatic ring with >=1 phenolic OH substituent, R1, R2, R3 = H, R4 = H or 1-4C alkyl, n = 1, 2 or 3) are used to improve cohesion and adhesion of epoxy resin adhesives and as biocides. Pref. cpds. are 2,6-bis-(N-azinidinomethyl) -4-(methyl or t-butylphenol and 2,6-bis-(N-propyleniminomethyl)-4-methylphenol.
Patent NL-7116608-A (NL)
Title: Additive for animal feed - which improves acceptance of feed by animal
IPC: A23K1/16
Filed: 1971-12-02
Abstract: Compsn. for animal ingestion comprises a balanced food and additive contg. 28%-30% of each of squalene, oleyl alcohol, and oleic acid and 10-18% linoleic acid. The additive suitably forms 0.2-1% wt. of the compsn. The additive increases acceptance of food by animals such as dogs, swine and other domestic animals and increases the wt. gain per lb. of food.
Patent NL-7206431-A (NL)
Title: Organic agricultural fertilizer - prepd from tree bark by fermentation process
IPC: C05F17/00
Filed: 1972-05-12
Abstract: Title product is prepd. pref. from bark from trees used in paper-making, by fermentation of the fresh bark from stripping machines, in the presence of Coprinus fimetarius; the process requires ca. a year, the mass having to be turned at intervals and the temp. and humidity controlled to give optimum results.
Patent NL-7216722-A (NL)
IPC: G07F7/08
Filed: 1972-12-08
Abstract: An indentification card wherein any required characters, designs and/or embossings are made on the base material of the card and an engraved image by which the user can be identified and which has no projections thereon is made in the part of a colored layer provided on the base material of the card.
Patent NL-7416336-A (NL)
Title: Highly basic mineral oil lubricants - contg basic salts of naphthenic and aromatic carboxylic acids
Filed: 1974-12-16
Abstract: Lubricants consisting of (1) a mineral and/or synthetic hydrocarbon lubricating oil, (2) an oil-soluble basic salt of a napthenic acid and a Group II metal with atomix no. 12-56, (3) an oil-soluble basic salt of an aromatic carboxylic acid of a Group II metal with atomic no. 12-56, (4) opt. 0.01-2.0 wt.% usual antioxidants, esp. Zn dialkyl dithiophosphate and/or 2,6-di-tert. butyl 4-methyl phenol, and (5) opt. other usual additives. Total base value of the lubricants is over 12 mg KOH/g. They are used for lubrication of cylinders and bearings or large, slow-running engines e.g. main diesel engines and diesel generators of slips. Formation of hard deposits in cylinders caused by use of highly basic lubricants to prevent corrosion by sulphur-contg. fuels, is prevented by addn. of (3).
Patent NL-7416985-A (NL)
Title: Silage knife pressure plate - has underside lower at centre next to knife than at edges
IPC: A01F25/20
Filed: 1974-12-30
Abstract: The underside of the plate is lower at the centre, next to the knife (1) than at the edges, and it can be hinge-mounted on the thrust rod (3). The design ensures that the greatest pressure is excerted next to the knife, and also that the material on opposite sides of the cut is thrust apart. Pressure is effectively utilised, hence crumbling of silage along knife edge occurs.
Patent NL-7506157-A (NL)
Title: Continuous purificn. of petroleum refinery effluents - by biological oxidn. and aeration between stages
IPC: C02F1/52
Filed: 1975-05-26
Abstract: Activated sludge treatment of effluents from chemical factories, and partic. those from petroleum refineries, is effected in four stages: (1) primary treatment by sedimentation; (2) intermediate treatment by equalisation, pH adjustment, coagulation, oxidn. and filtration; (3) secondary treatment by aeration between the stages, biological oxidn., clarification, thickening and aerobic digestion; (4) tertiary treatment by coagulation/flocculation, filtration and adsorption on activated carbon. The refinery effluent enters the plant at the sump and then into a conventional separator where considerable quantities of oil and solids are eliminated. The chemical effluent enters at compartment of the multi-compartment tank. The mixed effluents pass through pipes, to press. filters and to the biological treatment section; this comprises four stages, a contract stage where the effluent meets the activated sludge, a clarification stage, a thickening stage and a digestion stage. The decomtanminated water then flows through a second battery of filters and is rejected into a watercourse. When rejected the evacuated water contains at least 5 ppm. of dissolved oxygen so that it does not therefore lower the quality of the receiving stream. Biological degradation is improved by keeping the temp. in the equalising tank at 32.2-37.8 degrees C.
Patent NL-7900580-A (NL)
Title: Recovering a uranium-contg. concentrate and purified phosphoric acid - from wet process acid, using ammonia or an ammonium salt as pptn. agent and an aliphatic ketone as partition agent
IPC: C22B60/02
Filed: 1979-01-25
Abstract: In a process for recovering a U-contg. concentrate and purified H3PO4 from wet process phosphoric acid, the crude acid is treated wtih an ammonia and/or ammonium salt as precipitating agnet (I) in the presence of an aliphatic ketone as organic partition agent (II). The resulting ppte. is then sepd. from the residual mixt. of (II) and H3PO4. Pref. 0.06-5 wt.% (I) (calculated as NH3) and 900-250 wt.% (II) (esp. acetone or MEK), esp. 0.1-1wt.% (I) and 600-300 wt.% (II) are used w.r.t. P2O5 in the H3PO4. Pref. the acid is treated with a reducing agent such as Fe metal to reduce the U to the 4-valent state, to give as complete as possible pptn. of the U. Process allows practically quantitative pptn. of U and other metals using smaller amts. of pptn. agent and partition agent than in prior art processes.
Patent NL-8204178-A (NL)
Title: Egg sorting machine aligning feed - has roller chain with star wheel reversing roller and second roller chain with profiled rollers
IPC: B65B23/06
Filed: 1982-10-28
Abstract: The sorter has a first roller chain (1) which runs on a star-wheel reversing roller (4), with the eggs (22) between the rollers (2). A second transporter track has a separate roller chain (8) with profiled rollers (11). The first reversing roller (9) is positioned close behind the last reversing roller (4) of the front roller chain, in a slightly lower position. The aligning rotary discs (19,23) have inclined surfaces behind and above the rear reversing roller (4) of the first roller chain, on a transverse spindle (18) close to a guide baffle (5) and reaching in the area where the eggs are pushed outwards by the star-wheel. The eggs pointed ends only, contact with the guide baffle, and are then gripped and rotated for final delivery to the second roller chain.
Patent NL-8402539-A (NL)
Title: Breakdown protection device for radar transmitter valve - has resonating damping circuit extending working life and effectiveness
IPC: H02H9/04
Filed: 1984-08-20
Abstract: The breakdown protection device comes into action when there is an arc-over within the Radar transmitting tube. The terminals (A,B) of the device (1) are connected in series with a supply (2) and a second order damping circuit. The damping circuit consists of a capacitor (3) in series with a choke (4), the inductive elements being shunted by a resistance (5). In parallel with the device terminals is a diode (6) or a voltage sensing shorting switch (7,8). The diode or switch comes into conduction whene polarity of the voltage reverses due to the beginning of a breakdown and the presence of the oscillatory damping circuit.
Patent NL-8600855-A (NL)
Title: Soft-surfaced tile - is covered by solid layer with edges extending downwards and protrusions embedded in concrete
IPC: E01C5/22
Filed: 1986-04-03
Abstract: The tile comprises a base of hard material such as concrete, covered on top by a layer or plate joined to it of relatively soft material such as rubber. The soft layer (1) is solid and joins onto a peripheral edge (2) extending downwards and whose surface is flush with the peripheral surface (3') of the concrete (3). Its end (2') extends inwards into the concrete, while the inner surface of the layer contains protrusions (4) embedded in the latter.
Patent NL-8601740-A (NL)
Title: Basic unit for erection of sliding-door - has upper rail with bearing for keeping door panel in open or closed state
IPC: E06B3/46
Filed: 1986-07-04
Abstract: The basic unit for mounting a sliding door comprises a door panel, with door jambs. The entire unit is independently supported and is provided with a fastener ready for erection and consists of a cabinet (2) which is open on one of its narrow sides and is bordered by jambs. The door panel (1) is slidable at one guiding rail into and out of the cabinet. Opposite to the narrow side a profile is provided, which can be put up between two jambs against the end of a wall, so that it can be put up between wall elements (3) of a gypsm board, which can be removed like the cabinet and which are circumfered with framing edges.
Patent NL-8701059-A (NL)
Title: Transport conveyor for articles - has support on endless belt at greater intervals that article dimensions
IPC: B65G57/11
Filed: 1987-05-05
Abstract: The conveyor incorporates one or more endless belts (2). A large number of supports (3) are fixed to this belt component at intervals greater than one dimension of the items (5) handled. There is an outlet (6) below the path with a stop (21) upstream of it. There can be a stacking mechanism at the outlet.
Patent NL-8702001-A (NL)
Title: Packaging method for pot plants - using flat folded plastics sleeves and gripper mechanism for opening sleeves
IPC: B65B43/28
Filed: 1987-08-27
Abstract: Flat folded plastics sleeves are retained at the inlet side of a packaging mechanism, and includes a tear line in sleeve, gripper, support table and transporter belt. Smooth plastics folded sleeves (1) have a downwards tapering configuration, enabling insertion of pot plants (2) which are thus prevented from slipping through the sleeves when unfolded. Sleeves have at one end an extension (3) with tear line (4). A stack of depending sleeves are retained by a clamp (5) and supported by a vertical wall (6).
Patent NL-9100140-A (NL)
Title: Vessel-handle coupling to lid - has bar holding handle and lid edge at set distance apart
IPC: B65F1/16
Filed: 1991-01-28
Abstract: The method couples a vessel handle to the forward edge of the lid, using a bar holding handle and edge at a set distance apart when opening and shutting. This prevents the lid tipping over rearwards during handling.
Patent NL-9102175-A (NL)
Title: Tool control system
IPC: G08B13/24
Filed: 1991-12-23
Abstract: The invention relates to a tool control system for computer-controlled machining centres, in which both the tools and the tool magazine are provided with an identifiable label which allows synchronization or connection between an identified tool and an identified magazine position. Known machining centres include the possibility of carrying out a CNC programme. In such CNC programmes, magazine positions which are to contain a specific tool are specified for the various machining operations. The stipulation of the magazine positions is inevitably prescribed by the various CNC programming languages. Parameters which are to ensure correct machine or accuracy are linked to a tool. Therefore, current machining centres do not link the parameters to the tool, but to the magazine position in which the tool is supposed to have been placed. In the invention, each tool and each magazine position is provided with an identifiable label. Before a CNC programme is carried out, it is determined which tools are required for the machining operations. It is then checked whether the desired tools are present and at which magazine positions these tools are located. With the aid of this information, the CNC programme which is to be carried out is supplemented with the data concerning the actual occupation of the magazine. As a result, the CNC programme is always able to select the correct tools for the machining operations which are defined in the programme.
Patent NL-9201422-A (NL)
Title: Massage equipment structure
IPC: A61H23/04
Filed: 1992-08-07
Abstract: The invention relates to the structure of massage equipment, in which the vibrations are brought about by an incorporated, pneumatically driven linear vibrator. The aim of the structure is to obtain a piece of equipment which is suitable for massaging the muscles of (very) large animals, if appropriate in an environment which is damp, dirty or at risk of fire. The equipment is fitted with a reducing valve and a regulating cock for continuous adjustment of the frequency and strength. Via a massage plate, the vibrations are transmitted direct to the tissue which is to be treated.
Patent NL-9400516-A (NL)
Title: Device for digging up a plant which has been cultivated between nets
Inventor: VLAMING HENDRIK
IPC: A01D46/00
Filed: 1994-03-31
Abstract: The invention relates to a device for digging up a plant which has been cultivated in the soil between a bottom net and a top net. This device comprises a frame, a horizontal coulter which is connected to the frame and is in a transverse position with respect to a direction of movement of the device, a first endless conveyor member which partially extends at a distance from and parallel and opposite to the coulter and can be moved upwards along a curved path from close to the coulter, a second endless conveyor member which extends partially in line with the coulter and parallel to the first, endless conveyor member. The soil which is picked up by the coulter, containing the plant which is held between the nets, between the two conveyor members, can be conveyed upwards. The device also comprises guide means which are connected to the conveyor means, for guiding the bottom net and the top net away from one another and guiding the plant which has been dug up to a discharge.
Patent NL-9400787-A (NL)
Title: Blockboard (furniture panel) provided with two parallel main surfaces
Inventor: PRINCE GERARDUS JOHANNES LUDOV
IPC: A47B96/20
Filed: 1994-05-11
Abstract: The blockboard is provided with a support panel which is covered on all sides with the high-pressure laminate, sides of the support panel being provided with a relatively thick edge of the high-pressure laminate, and main surfaces of the support panel, which lie parallel to the main surfaces of the blockboard, being provided with relatively thin layers of the high-pressure laminate, which project beyond the sides of the support panel and are joined to the edges arranged on the sides.
Patent NL-9401355-A (NL)
Inventor: LEMAIRE RAOUL ANDRE
IPC: A47F5/10
Filed: 1994-08-22
Abstract: A frame collapsible and extendable by means of a turning movement, which frame comprises a number of supporting frames (1) and a number of rod-like upright elements (2, 2'), each upright element being connected to a supporting frame via a pivot (3) for pivoting through at least 90 DEG  and being connected at at least one end via a hinge joint (4) to one end of a further upright element connected to a further supporting frame for swinging and turning about its longitudinal axis, in such a manner that in a first collapsed position the supporting frames form a compact stack with upright elements and in a second extended position the supporting frames are spaced with the upright elements mutually resting on each other surface-to-surface as positioning means, while a spring force in the hinge joint must be overcome to bring the frame out of the extended position. <MATH>   <MATH>
Patent PT-73515-A (PT)
Title: Stable compositions of n-(3,4-dichlorophenyl)-n'-metoxy-n'- -methylurea (linuron) and 2,6-dinitro-n,n-dipropyl-4-trifluoro-methylaniline (trifluralin) in emulsion
IPC: C07C/
Filed: 1981-08-12
Abstract: Compsn. comprises (a) 20-36%, 2,6-dinitro-N,N-dipropyl-4- trifluoro methyl-aniline(trifluralin), 5-12.4% N-(3,4-dichlorophenyl) -N'-methoxy-N'-methyl-urea (linuron), 17-36.1% acetophenone, 5-10.5% emulsifier and 53-5% xylene and/or other aromatic solvents compatible with acetophenone. Linuron and trifluralin are week killers which may be used in combination to control a wide variety of weeds and infesting plants in agricultural cultivations. The present compsn. may be used, at a concn. which, after 17 hrs., does not exhibit any traces of crystalline ppte. Such an emulsion is thus suitable for application to the soil by spraying, without settling of the active principle at the bottom of the spray container and without clogging of the distribution pump.
Patent PT-81736-A (PT)
Title: Electrostatic spraying
IPC: B05B5/053
Filed: 1985-12-20
Abstract: An electrostatic spraying apparatus in which an electrode (7) is mounted adjacent to the sprayhead, means are provided for causing a first electrical potential to be applied to liquid emerging from the sprayhead, and further means are provided for applying a second electrical potential to the electrode (7). The difference between the first and second potentials is sufficient to cause an intense field to be developed between the emerging liquid and the electrode, sufficient to stomise the liquid. The electrode has a core (9) of conducting or semiconducting material sheated in a «semi-insulating» material (11). This «semi-insulating» material has a dielectric strength and volume resistivity sufficiently high to prevent sparking between the electrode and the sprayhead and a volume resistivity sufficiently low to allow charge collected on the surface of the material to be conducted through the «semi-insulating» material (11) to the conducting or semiconducting core (9).