baber/WOPTO huggingface dataset:
Patent MY-8700162-A (MY)
Title: Imrpovements in or relating to a method of and system for refrigerating a fluid to be cooled down to a low temperature
Inventor: PARADOWSKI HENRI
IPC: F25B11/02
Filed: 1987-12-30
Abstract: A process of and an apparatus for saving energy in a method of liquefying a natural gas by cooling same with the vapor from a liquid coolant sub-cooled after expansion thereof in the liquid condition, the vapor simultaneously sub-cooling the liquefied coolant, the process consisting in expanding the sub-cooled high-pressure liquid coolant in a hydraulic turbine providing mechanical power possibly for driving a rotary machine.
Patent MY-8700669-A (MY)
Title: A fungicidal composition
Inventor: YUKIO ISHIGURI
IPC: A01N47/34
Filed: 1987-12-30
Abstract: A fungicidal composition which comprises an inert carrier and as an active ingredient (E)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)-1-pente n-3-ol and a benzimidazole-thiophanate type fungicide in the ratio of 1 to 0.1 to 10 by part by weight in a total amount of 0.1 to 99.9% by weight.
Patent NL-2026468-A (NL)
Title: Method and system for determining network vulnerabilities
Inventor: ANTON KUZMIN
IPC: H04L29/06
Filed: 2020-09-15
Abstract: A method and a system for determining vulnerabilities on a network are provided. The method comprises: receiving data indicative of a first network architecture element, determining, based on the data, a respective one of a plurality of predetermined task templates, the respective one of the plurality of predetermined task templates including one or more tasks for identifying respective vulnerabilities associated with the first network architecture element, in response to identifying, based on the respective one of the plurality of predetermined task templates, at least one vulnerability associated with the first network architecture element, the at least one vulnerability providing access to a second network architecture element associated with the first network architecture element: determining data indicative of the second network architecture element, and using the data indicative of the second network architecture element for identifying further vulnerabilities on the network.
Patent NL-2034266-A (NL)
Title: A dry toilet
Inventor: DANIËL MARION HENRY VANDY
IPC: A47K11/00
Filed: 2023-03-03
Abstract: The invention. relates to a dry toilet, comprising‘ a frame construction for carrying a cover portion, wherein the frame construction furthermore comprises a fixing frame for a hanging mounting of the dry toilet to a wall. Preferably, the fixing frame 5 is embodied for connection to the wall and the frame construction for carrying the cover portion is embodied for cooperative coupling to the fixing frame.
Patent NL-6904539-A (NL)
Title: Aq dispersion used in separating rubber
IPC: B29C37/00
Filed: 1969-03-25
Abstract: A colloidal aqs. dispersion used in the separation of natural or synthetic rubber, consists of a fatty acid soap, a small wt.% of an alkyl alcohol sulphate or alkyl ether sulphate detergent, and finely divided surface-active clay or similar mineral material e.g. bentonite. Spec. the soap is an alkali metal salt or oleic acid; the detergent is lauryl ether sulphate or lauryl alcohol sulphate.
Patent NL-7012897-A (NL)
Title: Alpha-l-or dl-glutamyl-alpha' gamma'-l-or dl - aspartic acid - alpha beta' dialkyl esters- sweetening agents
IPC: A23L27/30
Filed: 1970-09-01
Abstract: Title cpds., and esp. those where alkyl is Me and the aminoacids are in the L-form, are of use as sweeteners. They can be prepd. e.g. by condensing an aspartic acid deriv. with an activated alpha-carboxyl, protected NH2 and opt. a protected beta-carboxyl, with a dialkylglutamate.
Patent NL-7213694-A (NL)
Title: Multi-stage oil cracking - by treatment in an inclined disc machine, and fractionation
IPC: C10G15/08
Filed: 1972-10-10
Abstract: Multi-stage cracking of crude oil, by mechanical treatment in >=1 stage in a inclined disc machine of known type, the treated oil being discharged and fractionated outside the inclined disc machine, and more esp. being recycled.
Patent NL-7416625-A (NL)
Title: Hay transport and distribution equipment - has seals of large radial and small axial dimensions on tube ends
IPC: A01F25/04
Filed: 1974-12-20
Abstract: The equipment has a tube in telescoping sections suspended from a travel rail, seals being provided between the adjacent sections. Each section has a leakproof joint at its head end, by which it is secured to the seal (8) between it and the next section (2) of smaller diameter. The dimension of the seal in the radial direction is great in relation to its dimension in the axial direction of the tube, and it is in contact with the smaller section, while allowing the latter to move freely. The seal can be mounted on a stiffening ring (3) on the end of the larger section and it can be in the form of a brush whose bristles are pre-loaded against the smaller section.
Patent NL-7504184-A (NL)
Title: Recovery and purificn of (meth)acrylonitrile - with recycle of aq. quench stream in ammoxidn process
Filed: 1975-04-08
Abstract: In the recovery and purificn. of (meth)acrylonitrile obtd. by ammoxidn. of propylene (isobutylene) by (a) quenching the reactor effluent gases with an aq. stream, (b) recovering HCN and (meth)acrylonitrile as an aq. soln., (c) concentrating the soln. from (b) by distilling water/impurities, (d) distilling the concentrate to remove HCN as overheads, and (e) removing the bottoms or a side-stream, in the HCN distn., to a decanter to form an aq. and org. layer (of (meth)acrylonitrile), the improvement is that the aq. layer is removed from the decanter at (e) and directly contacted with the reactor effluent in the quench column at (a). The amt. of acid needed, to neutralise excess ammonia breaking through in the reactor effluent, is reduced; the aq. stream is utilised, thus reducing disposal problems.
Patent NL-7511697-A (NL)
Title: Stabiliser mixt. of etherified ortho-phenol and thiophosphite - for polymers, lubricating oils, paints, solvents and foods liable to peroxidic breakdown
IPC: C09K15/32
Filed: 1975-10-04
Abstract: New stabiliser compsn. contains (a) a 2,4,6-tri-substd. o-phenylphenol etherified in the 4-position with an organic group and (b) a phosphite contg. >=1 -SCH2CH2Y group (where Y is beta-activating group) linked directly to the P atom. The stabiliser is used in substances which are sensitive to peroxidic breakdown, e.g. polyethylene, polypropylene, EPDM rubbers, PVC, lubricating oils, polystyrene, copolymers of butadiene with styrene and/or acrylonitrile, poly-cis-isoprene, polyesters, paints, lacquers solvents and foods. Pref. (a) is a p-alkoxy-2,6-diphenylphenol, where the alkoxy group has is not >20C, Component (b) is e.g. tris-(beta-carbooctoxyethyl)-tristhiophosphite (I) or cyanoethyl thiodilauryl phosphite. The ratio by wt. of (a):(b) is pref. 10:1-1:10 (1:2.5). Stabilised compsns. pref. contain 0.05-10 wt. % of the stabiliser mixture. In an example, PVC contained 2.5 wt. % (I) and 1 wt. % 2,6-diphenyl-4-decanoxyphenol.
Patent NL-7704332-A (NL)
Title: Document storage rack or box - has flat sacks containing documents fitting over horizontal bars extending from transverse beams
IPC: B42F15/00
Filed: 1977-04-20
Abstract: The box or rack accommodates documents or similar items contained in flat sacks. It has transverse beams (7) from which horizontal bars (16) extend toward the front for virtually its full depth. The sacks (15) fit over these bars by means of slots formed in the top of them. The beams can be rectangular-section tubes, while the ends of the bars are bent over at right angles and secured to their top and bottom faces. The free ends of the bars can slope upwards. At the beam ends there can be transverse portions (8) resting in supports (1), forming a U-shaped frame, the bars being parallel to the arms of the U.
Patent NL-7801376-A (NL)
Title: Automatic micro-coulometric titration instrument - has measuring and generator electrodes in solution maintaining equivalence point
IPC: G01N31/12
Filed: 1978-02-07
Abstract: The titration system consists of a titration cell with a reaction chamber, a measuring electrode and a generator electrodes. There is access for the medium contg. a constituent to be determined. There are two side chambers linked to the reaction chamber with a reference electrode and a counter electrode and a counter electrode respectively. The generator electrode and the measuring electrode are mfd. in a solid form as an element to the introduced in the soln. to maintain the equivalence point. The section of these electrodes to be exposed to the liq. in the reaction chamber is rod-shaped, and the remainder is screened by a plastics sock.
Patent NL-7906256-A (NL)
Title: Gripping mechanism for weft running to shuttle winder - makes contact over an arc which can be adjusted
IPC: D03D47/26
Filed: 1979-08-16
Abstract: A thread braking element on the circumference of a rotating disk forming part of a mechanism for gripping a running weft thread, comprises a band on the circumference of the disk which is partly enclosed by a curved clamping bracket. The band is produced from a material which has a greater coefft. of friction relatively to the weft thread than that of the material of the clamping bracket. Pref. the angle alpha over which the band and the clamping bracket engage with each other, is adjustable so that the period during which the thread is gripped can be varied. In the clamping bracket and fitted to a frame a pair of pulleys carry a gripping belt. These are arranged so that their spacing can be altered and the angle alpha over which the gripping belt and the band engage can be varied. The pulleys are positioned in a curved slot in the bracket. Used for the control of the running weft thread in an undulating shed loom. The device is simple and the inertia of the loom as a whole is minimalised, whilst it is more reliable and is easily maintained.
Patent NL-8103827-A (NL)
Title: Long-stem flower-cutting machine - has bar on rotor and beater beam at adjustable distance apart
IPC: A01D47/00
Filed: 1981-08-14
Abstract: The cutting machine is particularly for long-stem flowers such as gladioli, having a deflector bar on a rotor turning in the travel direction and a beater beam. The distance between the rotor and the beam is adjustable, and they are parallel to each other. The distance can be between 0 and 8 cm., while the horizontal distance between the beam and rotor axis can be between 8 and 25 cm. The rotor can have two parallel bars in the plane of the axis of rotation and equidistant from it.
Patent NL-8104868-A (NL)
Title: Vertical axis windmill using three sails - which swing over from one side to other for moving faster than wind speed
IPC: F03D7/06
Filed: 1981-10-28
Abstract: This vertical axis windmill has three vertical self-adjusting sails mounted on individual radial arms. It is useful at low wind speed, since the sails move faster than the wind speed. Each sail gybes through the eye of the wind in the same way as the mainsail of a sailing vessel. The mounting axis of each sail (A,B,C) is connected to a pulley. A supple cord runs around all three pulleys. The cord, which is tensioned to the mill axis (D) by springs attached to mid-points of each stretch of cord, is used to dampen the shock of the gybe and to use the energy to alter the angle to the wind of the other two blades.
Patent NL-8202086-A (NL)
Title: Feeding box for cattle preventing pushing - has magnet switch which responds to animal with chain to lock access opening for preset time during feeding
IPC: A01K5/02
Filed: 1982-05-19
Abstract: The feeding box provides a space enclosed by four upright walls , one of which has an access opening which locks closed when an animal is present in the box, so that it may feed undisturbed. A fodder dispenser which includes a dosing motor, is interlocked with access closure mechanism so that fodder is not supplied until after the access closure is locked. The sidewalls (2) of the feeding box (1) are of tubular metal construction with the front wall being equipped with a fodder dispenser (3) operated by a dosing worm (7) in a housing (6) controlling the amount being fed into the trough underneath. The access opening is formed by two uprights and a horizontal beam or lintel which can be closed by the door members (4,5) comprising a series of roller-ended arms attached to vertical pivots. The box is particularly for pigs and prevents the animals from pushing each other during feeding.
Patent NL-8303266-A (NL)
Title: Fertiliser prodn. from manure - by adding calcium sulphate
IPC: C05F3/00
Filed: 1983-09-23
Abstract: The CaSO4 is obtd. as a by-prod. from wet-process H3PO4 mfr. or from the desulphurisation of flue gases. The CaSO4 is added as a slurry in water or in an aq. soln. of urea and NH4NO3. The amt. added is at least 5 pts. wt. per pt. wt. of NH4 N. In an example, CaSO4.2H2O was added in an amt. of 3% to the residue of a biogas unit for processing pig manure. The residue contained 0.55% total N and 0.49% NH4 N. The ammoniacal smell practically disappeared after the CaSO4 addn.
Patent NL-8400485-A (NL)
Title: Brake for motor vehicle drive train - has bladed disc of hydraulic brake torque generator connected to flywheel and coaxial with gear box input shaft
IPC: F16D67/02
Filed: 1984-02-15
Abstract: The brake unit is intended for the drive train of a road vehicle, comprising an i.c engine with a flywheel (1) and a clutch which has a friction disc (4) and pressure group (2,3) and mounted against the flyweheel. The disc, which is arranged between the flywheel and the pressure plate (3) is connected with the input shaft (5) of a gearbox with clutch housing (16) via a spline (17) and the output shaft of the gearbox, drives the wheels via a prop shaft. The brake actuator (9) is arranged between the clutch and the gearbox. It is concentric with the shaft (5) and coupled with the flywheel via a splined (8,21) bush (7) and connector disc (6). The unit may consist of a disc (9) with radial blades (11) facing radial blades (12) of a fixed disc (14), the annular space containing the blades (11,12) being provided with an inlet (19) and an outlet (20) for oil from and to a heat exchanger.
Patent NL-8403202-A (NL)
Title: Portable computer e.g. for table-top use - has housing for use on easily detachable and adjustable support esp. on vehicle floor
IPC: G05G9/047
Filed: 1984-10-22
Abstract: The housing (4) of the computer (1) has a swiveling cap (18) hinged (19) from it and facilitates viewing of the screen (7) in bright light by shading the top of the screen. The support (2) for the housing includes a base plate which, in use, is bolted to a floor plate of e.g. a car or agricultural tractor. A reinforcing plate is clamped against the floor plate together with the base plate. A cylindrical tube (31) extends upwards from an aperture in the base plate. The tube encloses a cylindrical pipe (32) which acts to centre and brace a further pipe (33). A boss (34) prevents the further pipe from turning relative to the tube. Rotation of pipes (33,36) allows the housing height to be varied. A peg-shaped prop, 45, of quadratic cross-section, is disposed on a collar (44) and is of dimensions to fit in a recess (23,24) of the computer housing. The computer is moved sideways by choice of one or other recess to fit over the prop.
Patent NL-8500193-A (NL)
Title: Translucent shutter for natural-draught ventilator - has panes slid between profiled neoprene sections forming moisture-proof joint
IPC: E04D3/08
Filed: 1985-01-24
Abstract: The translucent shutter for incorporation in a natural-draught ventilator comprises two metal profiled sections, in which profiled neoprene clamping sections are fitted. One or more panes of glass and/or plastics are slid between the neoprene sections, making the complete assembly airtight and moisture-proof. The profiled sections also direct any rainwater into the gutter below, whatever the shutter position.
Patent NL-8502067-A (NL)
Title: Arc discharge deposition system - has plasma source in vacuum chamber contg. filter and grid between substrate carrier and source
IPC: C23C14/32
Filed: 1985-07-17
Abstract: The system is intended for coating a substrate with the aid of an arc discharge. It comprises a vacuum chamber containing a plasma source formed by an anode adjacent a target (cathode) of coating material, a substrate carrier, a filter or ion flow directing means between source and carrier, and means to maintain vacuum and to maintain potential differentials between target, anode, filter etc., and carrier. The filter consists of a barrier which contains openings and is arranged such that the direct line of sight from source to carrier is at least partly obscured. A grid downstream of the barrier is held at a negative and the barrier at a positive potential relative to the source.
Patent NL-8600465-A (NL)
Title: Radio-controlled fishing tackle - has reel mounted on vessel from which float is detachable
IPC: A01K91/02
Filed: 1986-02-25
Abstract: The fishing tackle comprises a radio-controlled floating vessel with propulsion mechanism, a float, and a reel on which a fishing line is wound and which can be coupled to the float. The reel (9) is mounted on the vessel (1), from which the float (12) is detachable. It can be secured by a coupling released against spring action. The effort required for release can be adjustable, the coupling being radio-operated. The float can be supported on a surface sloping towards one end of the vessel.
Patent NL-8801956-A (NL)
Title: Antitheft label clipped onto clothes in store - contains RF transmitter activated by removal from garment
IPC: G08B13/24
Filed: 1988-08-05
Abstract: The spring-loaded clip (9) engages the edge of the garment so that part of the cloth is gripped between two discs (6,8). A spring-loaded pin (5) presses up against the lower side of the trapped cloth. If the clip is forced open or the cloth pulled out, the pin (5) rises into a hollow in the upper disc (8) and releases a pawl on a coiled spring mechanism (7). The energy released from the coiled spring drives a small motor/generator (2) via gears (3,4). The generator output is fed to an R.F. oscillator which transmits a signal via a coil (1) inside the clip. The signal is detected by a central station in the store and causes an alarm. The clip can be armed by supplying power to the motor/generator, which 'winds up' the spring (7).
Patent NL-8901676-A (NL)
Title: Hot water system - has cooler at heater outlet supplied by pump from cold-water feed pipe
IPC: A47J31/057
Filed: 1989-06-30
Abstract: The system supplies hot water, particularly for making tea, coffee, etc., having a cold-water tank (1) with feed pipe (3) delivering into the bottom of a continuous-flow heater (2). A cooler (9) is mounted close to the discharge pipe (4) from the heater and is connected by pipes (10, 11) incorporating a pump (12) to the feed pipe, passing cold water from the latter to the cooler and back again.
Patent NL-8902933-A (NL)
Title: Treatment of liq. manure - involving sepn. into solid fraction and liq. fraction, drying solid fraction and stripping ammonia at least from aq. fraction
IPC: C02F1/58
Filed: 1989-11-28
Abstract: In the treatment of liq. manure, esp. pig manure, where NH3 is removed from the manure by stripping, the manure is sepd. into a solid and a liq. fraction, the solid fraction is fed to a drier and at least the heat stored in the dry air leaving the drier is used to obtain heated air, which is used to strip NH3 from at least the aq. fraction of the manure.
Patent NL-9300521-A (NL)
Title: Method for attaching a pipe (line, cable) to a wall in a vertical position
IPC: F16L3/12
Filed: 1993-03-23
Abstract: An attachment clip which is provided with a vibration- absorbing lining is arranged around a pipe and is attached to a supporting wall. The pipe is accommodated movably inside the lining of the attachment clip, and above the attachment clip a second, similar clip which remains free from the supporting wall is clamped securely in place, serving as a support collar, a vibration- absorbing element being arranged between the first clip and the second clip. Use is preferably made of a lining of which the vibration-absorbing intermediate element forms part. <IMAGE>
Patent NL-9402168-A (NL)
Title: Method for applying an inscription or image to a solid foodstuff
Inventor: SYRIER TOM
IPC: A23G1/50
Filed: 1994-12-20
Abstract: When applying a marking, such as an inscription, image or the like, to a foodstuff in the solid state, such as chocolate, imitation chocolate, chocolate-flavour coating, baker's goods (oven-baked dough products), such as biscuits, waffles and the like, the foodstuff is exposed to light radiation and/or energy radiation, such as laser radiation, which locally heats the foodstuff to such an extent that there is a visually perceptible change in the structure of the foodstuff at the location in question.
Patent PT-71900-A (PT)
Title: Unsaturated polyester compositions and their use
IPC: C08L67/06
Filed: 1980-10-10
Abstract: The invention provides novel curable unsaturated polyester compositions comprising an unsaturated polyester, a reactive copolymerizable monomer, a paraffin wax as an evaporation-reducing agent and as an adhesion promotor a compound, containing 10-30 carbon atoms, of the class consisting of alkylaromatic, alkenylaromatic, alkylolaromatic compounds or an alcohol.
Patent PT-80142-A (PT)
Title: Operating exhaust turbocharged valved IC engine - by advancing exhaust valve opening with reducing engine load or speed to maintain charge air pressure above predetermined level
IPC: F02C3/04
Filed: 1985-03-21
Abstract: The method is intended for controlling the output of the exhaust-driven turbocharger of an i.c. engine (2) with inlet and exhaust valves. This is effected by advancing the opening times of the exhaust valves, e.g. with reducing engine load (alpha) or engine speed (n), pref. such that the pressure in the charge air line does not drop below a pre-determined level (P). For an engine with inlet and exhaust valves actuated via cam shafts (24,22), the rotational position of a shaft may be varied (54; 50,52, control 68) relative to the former (24).
Patent PT-82089-A (PT)
Inventor: BAHLOUL KAMEL
IPC: E04G7/30
Filed: 1986-02-26
Abstract: A connector for scaffolding or similar structure permitting vertical poles to be connected to longitudinal transverse members or bars includes a star-shaped portion with a central bore having a plurality of arms which at their ends each carry a pyramid-conical opening into which engages a pyramid-conical or conical hook. A clip which is movable about a horizontal axis makes it possible to avoid accidental dismantling of the assembly.