baber/WOPTO huggingface dataset:
Patent NL-2027869-A (NL)
Title: Apparatus and method for producing immunity certificates
Inventor: ANTÓNIO BERNARDINO GUIMARÃES PARADA
IPC: G16H10/40
Filed: 2021-03-30
Abstract: The present invention relates to an apparatus and a method for producing immunity certificates. In an embodiment the apparatus receives information pertaining to vaccination ofa subject. In an alternate 5 embodiment the apparatus comprises a means for receiving a biological sample from a human subject. The sample is tested forthe presence ofa desired immunity. lfthe immunity is present, either based on vaccination or on a test, the apparatus produces an immunity certificate. The apparatus contains safeguards to protect the integrity of the certiﬁcate. 12
Patent NL-2027969-A (NL)
Title: Ex-situ epitaxial growth of multi-element metal oxide thin films and continuous preparation thereof
Inventor: CHUANBING CAI
IPC: H01L39/24
Filed: 2021-04-14
Abstract: The present disclosure provides a method for epitaxial growth and continuous preparation of ex-situ multi-element metal oxide thin films, in which the initial components are evaporated according to the characteristics of metal target materials; nano-particles evaporated from the target materials under high vacuum are deposited into amorphous metal precursor thin films after reaching the substrates; upon deposition, the precursor films are transported to low-pressure atmospheres with different oxygen partial pressures, and subjected to crystallization and epitaxial growth at different temperatures. Through the method ofthe present disclosure, the co-evaporation of multielement metal elements with different melting points and sublimation temperatures can be realized, evaporation techniques and conditions for each constituent element can be selected according to the characteristics of this element, and the dynamic basebands help to achieve the uniformity of precursor components, the later oxidation treatment starts from highly refined, nano-sized precursor components, and the later crystallization growth is characterized by many nucleation centers, rapid growth and high density, in addition, by controlling the oxygen partial pressures, the reaction heat treatment can be conducted at lower temperature, that is, crystallization and epitaxial growth can be achieved at lower temperature, and the preparation method is simple.
Patent NL-6917965-A (NL)
Title: Forming glass fibres
Inventor: JENSEN THOMAS H
IPC: F04D9/00
Filed: 1969-11-28
Abstract: A source of molten glass is joined to the inlet of a pressure pump which has an outlet for the glass under pressure. A distribution device is joined to receive pressurised glass from the outlet and a perforated tube is fed with molten glass by the distributor. The tube has a row of holes through which streams of glass flow. There is a device to draw out the streams into fibres. Used to make glass filaments.
Patent NL-7111161-A (NL)
Title: Metal article prodn - uses spraying techniques to obtain harder and stronger articles
IPC: C23C4/18
Filed: 1971-08-13
Abstract: Method comprises spraying metal (pref. from the platinium group) onto a stationary target which is cooled to promote the solidification of the droplets into a coherent deposit. The deposit is removed from the target and subjected to mechanical working to densify the deposit. The worked deposit may be annealed. The uses include spinarettes, platinum alloy gauzes for catalytic oxidation of ammonia to nitric acid, permanent magnets, electrical contacts, and heaters wires.
Patent NL-7112050-A (NL)
Title: Underwater riser and ship connection
IPC: E21B7/128
Filed: 1971-09-01
Abstract: A riser pipe of an offshore wellhead is kept in tension by a submerged float to which is connected an extension of the riser pipe which is supported by a carriage movable along a ship's tower. The carriage is supported by a constant tension winch and supports the extension by means of a thrust bearing allowing rotation of the tower with the ship. The tower is universally tilatable to maintain alignment with the riser pipe.
Patent NL-7113262-A (NL)
Title: Carbon black prodn plant - with cooled burner/injector nozzle
IPC: C09C1/50
Filed: 1971-09-27
Abstract: The outer, elongated, tubular reactor has an arrangement of coaxial pipes forming the injector/burner assembly passed centrally through its upstream end wall, the central tube for feed stock having a discharge nozzle at the downstream end surrounded by annular fuel and combustion air nozzles. A double walled jacket with a closed end near the nozzle, surrounds the feed stock pipe and has a medium tube leaving a narrow gap at the sealed end, external unions, for coolant, inlet and outlet being fixed to the outer and medium tubes as well as an expansion joint. Within the space between outer and medium tubes is a spiral spacer which also acts as turbulator. Improved yield and quality.
Patent NL-7402570-A (NL)
Title: Hydraulic shock absorber for motor cycle - has relatively movable elements and throttle means adjustable from outside
IPC: B62K25/06
Filed: 1974-02-26
Abstract: The shock absorber has a tubular member (2, 1) with two relatively movable elements (7, 10) the space between the elements being filled with hydraulic fluid which flows out of the space via a throttle (21, 22) when the elements move together. One of the elements consists of a pin (7), the other element comprising a bush (10) into which one end of the pin enters when the elements move towards each other. The bush (10) has an extension (11) separated from it by a partition (12). The throttle element comprises small bores (21) in bush (10) and bores (22) in bush (11), and a bolt (16) screwed in the top of bush (11), the length of the bolt determining the number of bores (22) available for flow of fluid displaced when the elements move together.
Patent NL-7411809-A (NL)
Title: Dewatering conc. sludge - using centrifugal force applied via a continuous band moving on a spiral path
IPC: B04B3/08
Filed: 1974-09-05
Abstract: Centrifugal force is used to separate liq. from solid by feeding the material onto a continuous belt of porous, flexible material which is moved rapidly along a rising spiral path. Used for dewatering conc. sludge, partic. in effluent treatment. The operation can be performed quickly and continuously and gives more efficient sepn. than conventional equipment. No liq is forced into material still to be treated. The process is easily controlled and can be applied to a variety of feeds. Large volumes of feed can be handled.
Patent NL-7503179-A (NL)
Title: Electronic measurement of fluid quantity in vessel - capacitor formed by electrodes and fluid originates signal sequence
IPC: G01F23/26
Filed: 1975-03-18
Abstract: Device for measuring the quantity of a fluid in a vessel, esp. for medical purposes, uses two electrodes to form a capacitor with the fluid between them, the capacity of which is proportional to the level of the fluid in the vessel, and is measured. The meter has a power supply connected through a resistance to the electrodes and there is a rectifier which discharges the capacitor as soon as a predetermined loading is arrived at, so that a measurement signal in the form of a series of impulses is obtained, the frequency of repetition of which is proportional to the capacity of the capacitor. A control arrangement may be fitted by means of which each resistance is substituted by a more powerful resistance, so that if the isolation of one of the electrodes relatively to the other or to earth is not complete, the predetermined threshold value at which the capacitor is unloaded.
Patent NL-7604627-A (NL)
IPC: C08J9/26
Filed: 1976-04-29
Abstract: A cation permeable separator containing a polymer with ion exchange sites is reinforced with supporting fibers introduced into a polymer matrix in a fabric which also contains sacrificial fibers that are subsequently removed.
Patent NL-7608724-A (NL)
Title: Information recording and processing system - has control terminal for input of taxation data and logic member and multiplexer
IPC: G06Q30/00
Filed: 1976-08-05
Abstract: The information processing system is especially designed for tax collection data associated with the assessment of tariff computation required in distribution of goods at bars, luncheon cafes, post offices, newsagents etc. It comprises a control terminal (TC), console desk (PPI), central record interrogator (EC), synchronised logic circuit coupler, data printer (IPE), and a data effacement unit (CIE) with an associated interface unit (II). After the required data have been transferred to the memory unit the records from the terminal are erased, the erasure being designated by a special character mark. The coupling between the various units includes a multiplexer.
Patent NL-7610751-A (NL)
Title: Vending machine remote monitor - has parameters of vending machine coded for narrow band transmission to remote monitor
IPC: G07F5/18
Filed: 1976-09-28
Abstract: A system for connecting a goods delivery system, especially an automatic vending machine, ith a remote monitor includes sensors to detect the operating parameters of the delivery unit and the resulting signals are coded by code units into series digital form. Converters convert this digital information into signals which can be passed as narrow band signals through a line to the monitoring unit. A single monitor may accept signals from a number of vending units such as a bank of ticket issuing machines.
Patent NL-7706964-A (NL)
Title: Blow moulded polyethylene oil storage container - has opposite inner walls provided with projections interconnected by anchors to prevent bulging
IPC: B65D25/20
Filed: 1977-06-23
Abstract: Blow moulded polyethylene storage container is provided on on the inside of opposite walls with projections, which are interconnected by transversely extending tensile anchors. Pref. the containers are parallelepiped and the projections are ribs extending parallel to the longitudinal edges of the containers. Adjacent the anchors the ribs are provided with embedded bars forming a rigid bead and a slot through which pass the anchors. Alternatively, the beads may form supports for clamps which are attached to the ends of the anchors. For use as heating oil storage containers. Bulging of side walls in the outward direction is prevented, whilst the volume of container is not reduced to any significant extent.
Patent NL-7708574-A (NL)
IPC: F16L33/22
Filed: 1977-08-03
Abstract: This disclosure deals with a fitting designed to be secured to an end of a flexible hose of the type including an inner tube surrounded by a wire reinforcement. The fitting includes a nipple, a sleeve and a socket. The nipple has a tubular part which is inserted into the end of the inner tube. The sleeve includes an insert part that is positioned between the end of the inner tube and the wire, and the socket is located around the tubular part of the nipple and around the sleeve. The socket is attached to the nipple, and the end of the wire reinforcement is clamped between the socket and the outer surface of the sleeve. The end of the inner tube is located in a pocket formed between the nipple and the insert part. During assembly of the fitting, the socket causes deformation of the insert part of the sleeve and initial compression on the end of the inner tube which is in the pocket. This initial compression combined with barbs formed on the insert, serve to secure the end of the tube in the pocket. Fluid pressure internally of the hose serves to activate a gland seal formed by the end of the tube in the pocket. Tapered surfaces of the socket and the insert part cooperate to deform the insert part in an advantageous manner.
Patent NL-7712359-A (NL)
Title: Rail guide face reconditioning process - uses austenitic metal in recess in build=up soft ferrous metal
IPC: E01B31/18
Filed: 1977-11-09
Abstract: The process reconditions the worn lateral guide faces of rails, by depositing metal on these faces and then remachining to give the exact original profile. The worn faces are first built up again with soft ferrous metal, after which a recess is formed in the rebuilt portion (2), 6-10mm wide and 5-6mm deep. Built-up austenitic metal is then used to fill the recess. The process avoids the risk of cracking and crumbling, as occurs when rails are rebuilt by welding.
Patent NL-7803701-A (NL)
Title: Door frame height adjuster for installation - comprises two parallel legs with side holes to take frame retainer
IPC: E06B1/60
Filed: 1978-04-07
Abstract: Device for adjustment of the height of a door frame during its installation comprises a guide which guides the frame in a vertical direction, and a further component which holds the frame at the desired height. The guide can comprise two parallel legs (3) which conduct each of the opposite sides of the frame, whilst the fixture unit can comprise holes (4) in each of the legs for frame fixture purposes. The device (1) can comprise, alternatively, a U-shaped support (2) with legs (3) to guide the frame, in which case the legs can be ideally used in conjunction with a frame of hollow cross-section. A further alternative, is for two supports to be provided connected by a union bar.
Patent NL-7805130-A (NL)
Title: Rotary crop mower unit - has knives extending horizontally from rotor collar
IPC: A01D34/73
Filed: 1978-05-11
Abstract: The standing-crop mower has a tractor-mounted frame with two or more cutting rotors. Each of these comprises a drum with a collar at the bottom on which a number of knives are mounted, and resting on the ground via a central dish-shaped support underneath. The knives (11) on the collar (13) extend horizontally, and the edge of the support (10) can extend outwards beyond that of the collar. Each knife can be twisted, with its horizontal cutting edge (11') at the bottom.
Patent NL-7812533-A (NL)
Title: (N)-3-Mercapto-2-methyl-propionyl thiazolidinyl-4-carboxylic acids - useful as carboxy-peptidase inhibitors used to treat hypertension
IPC: C07D279/12
Filed: 1978-12-22
Abstract: Thioprpionamides of formula (I), their salts with bases and their optical isomers or their mixtures are new. In (I) R is H, lower alkyl lower alkanoyl, lower aralkyl, aryl or lower alkenyl; R2 is H, lower alkyl or lower cycloalkyl; R3 is H or lower alkyl; Z is S, SO or SO2; n is 1 or 2; p is 0, 1 or 2; m is 1 or 2 and X is hydroxy, lower alkoxy or an amino gp. The terms lower alkyl is 1-6C lower alkenyl is 2-10C and lower cycloalkyl is 3-6C). Composition contg. (I) in conjunction with a diuretic and a vasodilator are also claimed. (I) is a carboxy peptidase inhibitor which may be administered orally, parenterally, rectally or perlingually and inhibits the conversion of angiotensin I to angiotensin II.
Patent NL-7908608-A (NL)
Title: Bracelet with annular coin storage space - in which coins are inserted from inside preferably via wider part of inner annular slot
IPC: A44C5/00
Filed: 1979-11-28
Abstract: The bracelet has an annular hollow space (1) capable of storing coins (5). Access to the space is pref. via an annular slot (2,6) extending over at least part of the circumference of the inner annular wall of the bracelet, and the coins may be inserted via at least one widened portion (4) of this slot. The space may contain an elastic strap (3) which covers the slot and holds the inserted coins against the edges, after they have been circumferentially moved.
Patent NL-8002333-A (NL)
Title: Wind power generator rotor - has variable blade angle controlled by actuator spring loaded to feather blades at excessive rotor speed
IPC: F03D7/02
Filed: 1980-04-22
Abstract: The mechanism is intended for adjusting the blade (18) angle of a wind-driven rotor (12) to vary its power output and/or speed. It comprises an actuator cylinder (11) with spring-loaded (15) piston (14) coupled to the blades via a linkage (17). The spring (15) feathers the blades when the cylinder (11) is un-pressurised. The pressure is provided by a cylinder (1) whose piston (2) is moved by an electric motor, and the fluid flow displaced is controlled (via 25) by a valve (10) such that the cylinder (11) is connected to drain if a pre-determined rotor speed is exceeded due to a failure in the speed control.
Patent NL-8200116-A (NL)
Title: Ball game training equipment - comprises driven components gripping and projecting ball
IPC: A63B69/40
Filed: 1982-01-13
Abstract: The training equipment is for ball games, particularly tennis, throwing balls to one or more persons. It comprises a holder for the ball to be played, and two or more components with surfaces compressing the ball between them and shaped to fit its surface. One or both components can be driven, so as to impart speed to the ball, and the speed can be adjustable, while the components consist of rollers with hollow part-circular recesses, each directly driven by a variable-speed electric motor. The rollers surfaces can be roughened, or can have a relatively high coefficient of friction.
Patent NL-8501593-A (NL)
Title: Building frame construction method - using profiled extruded sheet steel with interlocking
IPC: E04B2/86
Filed: 1985-06-03
Abstract: A temporary dwelling frame construction, includes profiled steel sheet strips with longitudinal and transverse slots, enabling fixture with e.g. dowels or pins. The dwelling frame construction includes e.g. profiled plate (2) with a number of slotted holes, which includes large longitudinal slots (3) and smaller transverse slots (4). Both large and small slots include broad round parts, also long and short parts. Profiled plates are used to couple e.g. upright, transverse or sloping roof beams together. Pins or dowels are used to couple the plates to the beams.
Patent NL-8700953-A (NL)
Title: New infectious bronchitis virus protein and peptide(s) - useful for vaccine prodn.
IPC: A61K39/00
Filed: 1987-04-22
Abstract: The following are claimed: (a) a gene coding for protein of infectious bronchitis virus (IBV) strain D212; (b) IBV D212 protein with a specified amino acid sequence, and fragments of this protein (c) peptides comprising regions of IBV D212 protein in which the amino acid sequence in different from that of other IBV strains; (d) immunogens comprising the above protein or peptides, opt. coupled to a carrier, and vaccines contg. such immunogens; and (e) DNA and recombinant DNA expression vectors contg. a nucleotide sequence coding for the above protein or peptides or for polypeptides contg. the protein or peptides.
Patent NL-8703153-A (NL)
Title: Punching foil esp. to produce printed circuit - using cutting die and punch die of permanently deformable material
IPC: B21D28/18
Filed: 1987-12-29
Abstract: Foil (5) or similar material is punched using a cutting die (1) having at least one cutting edge (4) and a punching die (6) which is partially introduced into the cutting die by a rectilinear movement between them, the foil being cut in the shape of the cutting edge or edges of the cutting die. The part of the punching die cooperating with the cutting die consists of permanently deformable material.
Patent NL-9101000-A (NL)
Title: Device for filtering liquids
IPC: B01D33/21
Filed: 1991-06-11
Abstract: Device for filtering liquids, formed by a cylindrical, horizontally arranged filter vessel, in which a support member with a drive shaft which runs to as far as outside the filter vessel is rotatably arranged, while a number of hollow rotary shafts, which each bear a series of disc- like filter elements, is arranged distributed along the circumference of the support member, which rotary shafts can be driven in rotation with respect to the support member by a hydraulic motor with a gearwheel transmission connected in between, and the support member, together with its drive shaft, is in the form of a housing in which the hydraulic motor and the gear wheel transmission which can be driven by this motor are accommodated, while the housing of the feed pump of the hydraulic motor is arranged coaxially with and at the end of the drive shaft.
Patent OA-10701-A (OA)
Title: Lactone derivatives of 17. beta.-carboxy, carbothio and amide androstane derivatives.
Inventor: BIGGADIKE KEITH
IPC: C07J3/00
Filed: 1998-06-19
Abstract: Compounds of the androstane series are described having general formula (I) and solvates thereof, in which R1 represents O, S or NH; R2 individually represents OC(=O)C1-6 alkyl; R3 individually represents hydrogen, methyl (which may be in either the  alpha  or  beta  configuration) or methylene; or R2 and R3 together represent (a) wherein R6 and R7 are the same or different and each represents hydrogen or C1-6 alkyl; R4 and R5 are the same or different and each represents hydrogen or halogen; and (b) represents a single or a double bond. Compounds of formula (I) and their solvates have use in medicine as anti-inflammatory or anti-allergic agents.
Patent OA-10897-A (OA)
Title: Method and apparatus for deck installation on an offshore substructure
Inventor: FINN LYLE DAVID
IPC: B63B35/44
Filed: 1998-10-13
Abstract: A technique for the installation of a deck on an offshore substructure is particularly useful with a floating substructure. Two independent pontoons (10) each have two columns (14) spaced apart from each other that extend upwardly from the pontoon (10). On each pontoon (10), a support beam (16) attached to the columns (14) spans the space between the columns. Each pontoon (10) is provided with ballast tanks (18,20) that allow the pontoons to be selectively ballasted or de-ballasted to control pontoon depth for receiving a deck or installing a deck on the offshore substructure. The pontoons (10) may be ballasted down during transit of the deck such that the main body portion of the pontoons is below significant wave action and the columns (14) present a relatively small water plane area. The pontoons (10) allow the deck to be placed directly above the offshore substructure. For a floating substructure, the pontoons (10) are ballasted while the floating substructure is simultaneously de-ballasted to transfer the deck to the floating substructure. <IMAGE>
Patent PT-67398-A (PT)
Title: Floating-type anti-oil anti-impact anti-wabe barrier
IPC: B63B35/32
Filed: 1977-12-13
Abstract: Floating barrier for contg. oil floating on the surface of water, is constructed such that it is resistant to waves and impact from ships and is therefore capable of serving as a semipermanent installations. The barrier consists of a prim. barrier consisting of a row of box shaped floats linked together and a sec. barrier of similar floats with the gaps between floats displaced relative to those in the first barrier and held at a distance from the primary barrier by means of spacers. The spacers are pref. of rubber or similar material which is capable of absorbing the shock due to an impact with a ship. The individual floats are linked together, preferably by chains and the complete barrier may be anchored to the sea bed in the required position. Barrier is suitable as a permanent protection barrier around an offshore oil installation serving both to retain oil spills and to protect the installation from collision with ships. The design is such that the barrier retains the oil even in severe swells.
Patent PT-69610-A (PT)
Title: Fatigue resistant constructional steel - contg. manganese, nickel, silicon, copper, molybdenum, cobalt, calcium, aluminium, nitrogen (PT 16.1.80)
IPC: C22C/
Filed: 1979-05-15
Abstract: A novel constructional steel has the compsn. (by wt.) is not >3.0% Mo and/or Co, 0.02-0.4% Nb and/or V, is not >0.006% B, is not >0.4% Zr and/or Be, 0.02-0.2% Al, 0.005-0.2% N, >=0.0001% Ca, is not >0.25% Ce and/or Pb, up to 0.1% S, balance Fe. The steel is wear resistant, resistant to corrosion in air, has good weldability (when the C content is up to 0.30 %) and has higher fatigue resistance and elastic limit than conventional constructional steels.