baber/WOPTO huggingface dataset:
Patent NL-2008901-A (NL)
Title: Method and particle beam device for focusing a particle beam.
Inventor: PREIKSZAS DIRK
IPC: H01J37/21
Filed: 2012-05-30
Abstract: A system is provided for focusing a particle beam onto an irradiation position on a surface of an object and for imaging and/or processing the surface. The described system is based on the consideration that the focusing of a particle beam generated in the particle beam device onto the surface of an object is intended to be effected in a manner dependent on the height profile of the surface. Accordingly, parameters for setting the focusing in a manner dependent on the height profile of the surface should be chosen. During scanning of the particle beam over the surface of the object, the focusing for each scanning point is set using the parameters in such a way that the best possible focusing can be achieved. In order to achieve this, the described system provides for taking account of the height profile of the surface of the object when choosing the parameters.
Patent NL-2016184-A (NL)
Title: Inrichting voor het storingsvrij meten van een elektrocardiogram, waarbij actiepotentialen gedigitaliseerd worden in een sensor.
Inventor: ALEXANDER ADRIAAN HUNTELERSLAG
IPC: A61B5/00
Filed: 2016-01-29
Abstract: De uitvinding heeft betrekking op een inrichting voor het meten van een elektrocardiogram, omvattend: – ten minste twee sensoren, bijvoorbeeld drie, vijf of tien, waarvan één sensor een referentie-sensor is, en waarvan ten minste één sensor een meetpuntsensor is, waarbij elk van de sensoren aangebracht is op een elektrode, geschikt voor het meten van actiepotentialen op een lichaam, zoals een menselijk lichaam; – een aantal kabelsegmenten ten minste gelijk aan het aantal sensoren, waarbij de kabelsegmenten de sensoren met een connector verbinden voor het verschaffen van een verbinding van de sensoren met een dataverzameleenheid; – op de sensoren aangebrachte processoren, voor het simultaan meten, en digitaliseren van de gemeten actiepotentialen; en – op de sensoren aangebrachte communicatiemiddelen, voor het uitwisselen van de gemeten gedigitaliseerde actiepotentialen van de processor via de kabel naar de connector.
Patent NL-2031610-A (NL)
Title: Simulation Test Device for Dust in Cutting Coal and Rock Mass by Road header
Inventor: WENDONG ZHOU
IPC: B01L9/02
Filed: 2022-04-17
Abstract: Disclosed is a simulation test device for dust in cutting coal and rock mass by road header, 5 which comprises an test bench, wherein four corners at the bottom of the test bench are fixedly connected with support legs; a coal and rock mass simulation mechanism and a road header simulation mechanism are arranged at the top of the test bench; the coal and rock mass simulation mechanism is correspondingly arranged with the road header simulation mechanism; a glass cover is hinged at the top of the test bench; an air vent is arranged on the glass cover; a 10 dust collection and analysis mechanism is arranged at the top of the test bench; and the dust collection and analysis mechanism is correspondingly arranged with the glass cover. A control mechanism is arranged on the side wall of the test bench, and the coal and rock mass simulation mechanism, the road header simulation mechanism, the air vent and the dust collection and analysis mechanism are all electrically connected with the control mechanism. According to the 15 invention, the simulation test of crushing and dust production when the road header cuts coal and rock mass is realized, the device is convenient to adjust, the measured data is accurate, the service life of the device is prolonged, and the test cost is saved.
Patent NL-2032560-A (NL)
Title: Deep learning model performance evaluation method and system
Inventor: LI LIU
IPC: G06N3/04
Filed: 2022-07-21
Abstract: The present invention relates to a deep learning model performance evaluation method and system. Connectivity patches in a true label and predicted results are first 5 acquired respectively; information of the connectivity patches are then calibrated according to a spatial position relation; similarities between a connectivity patch sequence of the true label and connectivity patch sequences of the predicted results are calculated according to the calibrated information of the connectivity patches; and the deep learning model performance is evaluated according to the similarities. According 10 to the present invention; by using the connectivity patches as a granularity; a focusing spatial position; and a spatial relationship; the model performance is evaluated according to the similarity between the connectivity sequence of a labeled image and the connectivity sequences of predicted images; so that the retention of the predicted results in terms of spatial geometric characteristics can be directly reﬂected.
Patent NL-7107104-A (NL)
Title: Removal of irritants from raw coffee beans
IPC: A23F5/16
Filed: 1971-05-25
Abstract: Cleaned and preheated raw coffee beans are treated for 10-40 mins. with a chlorohydrocarbon near its boiling pt. under continuous stirring, whereby the cuticular layer of waxy substances (contg. the irritating carbonic acid 5-(hydroxy)-tryptamide) is removed, without reducing the caffeine content and impairing other beneficial properties of coffee.
Patent NL-7201715-A (NL)
Title: Moisture curable zinc rich paint - contng silicate binder and alkali
IPC: C09D5/10
Filed: 1972-02-09
Abstract: Zinc rich paint having alkyl polysilicate as a binder contains sufficient (pref. 1-15 wt.% on silicate) of an alkali metal alkoxide such as Na ethoxide to catalyst hardening of the paint. Coatings of the above are moisture curable to very hard, tough coatings.
Patent NL-7210927-A (NL)
Title: Metal melting - in oil-or gas-fired cupola furnace
IPC: F27D11/02
Filed: 1972-08-10
Abstract: Superheating takes place with reducing and carbonising reactions in a zone with a reducing atmos below the burners by the use of lumps of coke, cpds or heat-stable conducting cpds, heated by electrical energy generally as in the parent patent by the coke lumps being heated by conducting it through the wall of a super - heating chamber which heats the lumps and the molten metal droplets flowing over these by radiation.
Patent NL-7413214-A (NL)
Title: Belt harness for e.g. steeple jack - has crossed belt support, leg entry part, and back mounted catch hook
IPC: A62B35/00
Filed: 1974-10-08
Abstract: Safety harness designed to catch (restrain) human body in free fall, comprises two almost identical halves each formed by a shoulder strap and leg entry part. These parts are connected by belts crossing the back with rear extensions of the shoulder straps, around which the catch hook is connected. Around this crossing and the back part of the catch hook is a closed loop with layers of hooked fabric on the inside of the hook, to shorten the loop. Catch hook fixture is positioned low w.r.t. the shoulder strap which means that during normal use of the harness the user is not hampered in his neck movements, without diminishing safety and strength of the harness unit.
Patent NL-7500780-A (NL)
Title: Indicator of overfilling of tanks - uses oscillator to indicate when level is exceeded when filling vessels and tanks with solid and liquid substances
IPC: G01F23/26
Filed: 1975-01-23
Abstract: The device comprises a measuring element (8) with means for mounting it securely in the container measuring instrument is affected by the substance when it is filled up to the level of the instrument. There is an oscillator (2) which is connected with this instrument (8), which delivers a signal when the substance fills the container up to the level of the instrument (8). A circuit is connected to the oscillator n2), which responds to its signal and indicates when the substance has reached the instrument level. The substance filling the vessel or tank may be either a liquid or a free flowing solid granular material.
Patent NL-7611652-A (NL)
Title: Building structure of one or more components - has components secured by strips with screwed bosses and nuts
IPC: E04D3/38
Filed: 1976-10-21
Abstract: The structure is in one or more components, these each having one or more curved plates, two of whose opposite edges have a profiled strip of elastic plastic or rubber, in which a curved hollow reinforcing component is accommodated. Each component is secured by a strip (9), from one of whose surfaces there extend two screwed bosses, spaced apart, and each with a nut (16). In addition, a screwed boss (11) with nut (10) extends upwards from the strip, and passes through an opening in the cover strip (13).
Patent NL-7809001-A (NL)
Title: 4-Phenoxy-benzaldehyde oxime ether and ester derivs. - used as selective herbicides esp. against dicotyledons in cereals, maize and rice
IPC: A01N41/04
Filed: 1978-09-01
Abstract: Oxime derives. of formula (I) are new: In the formula, R1 is H, halogen or NO2, X is CN, NO2, halogen, lower alkanoyl, carboxylic acid ester residue, carboxamide residue, H or lower alkyl, Q is lower alkyl (opt. interrupted by hetero-atoms or substd. by halogen), lower alkenyl, haloalkenyl, lower alkynyl, 3-7C cycloakly (opt. substd. by halogen), lower cyanoalkyl, lower alkanoic acid ester residue, lower alkanoic acid amide residue, aliphatic-, araliphatic-, cycloaliphatic-, aromatic- or opt. substd. heterocyclic acyl the ester residue of an aliphatic, araliphatic, cycloaliphatic aromatic or opt. substd. heterocyclic carbonic acid, alkylsulphonic acid, sulphonamide residue or carbamoyl. (I) are selective herbicides e.g. for use in maize, rice and cereal cultures. They are active against dicotyledonous weeds (e.g. Amaranthus, Galium, Matricaria, Solanum) at 0.5-4 kg/ha. or more At 2-4 kg/ha or more, some cpds. are active against monocotyledonous weeds (e.g. Digitaria, Setaria, Echinochloa) but do not harm the culture plants. (I) may be applied pre- or more pref. post-emergence.
Patent NL-7906068-A (NL)
Title: Rotary mechanical face seal for ship's propeller shaft - has wedging ring operating between annular surfaces with resilient face
IPC: F16J15/38
Filed: 1979-08-08
Abstract: The axially movable seal face (9) of a rotary mechanical face seal e.g. for a ship's stern shaft, is sealed to its associated structure (3) and at the same time loaded axially, by the wedging action of a ring (11). This is urged radially between two oppositely inclined annular surfaces on bodies forming part of or associated with the member and the structure, either the ring or the surfaces or both being of resilient material. The ring could be a rubber O-ring (11) and the surfaces could be two further O-rings (7, 8). Alternatively the ring could be rigid, or the ring could be resilient but the other two surfaces rigid. In a modification one of the surfaces extends at 90 deg. to the axis of the sealing assembly.
Patent NL-7908727-A (NL)
Title: 1,2 Substd cyclopentanes - used as bactericides
IPC: A01N33/04
Filed: 1979-12-03
Abstract: Titl cpds 1-octylaminomethyl-2-octylaminocyclopentane and 1-dodecylaminomethyl-2-amino-cyclopentane (I) are prepd. by reacting 1-amino-methyl-2-amino penten with an equimolar amt. of octyl bromide or a deriv molar amt. of dodecyl bromide. (I) are insol. in water and compsn. include non-ionic surfactants as solubilisers.
Patent NL-8002106-A (NL)
Title: Double glazing profiled mounting section - has upright leg with edge bent outwards at acute angle
IPC: E06B3/56
Filed: 1980-04-10
Abstract: The profiled section accommodates a panel, partic. a pane of glass, having an upright leg enclosing the latter on one side. This leg (6) ends in a first edge (11) at an acute angle to it, and in turn ending in a second edge (12) at an angle with the first such that it is at an acute angle to the leg. The whole of the space between the first edge, which extends away from the pane, and the pane itself can be filled with sealant (9) up to the level at which the second edge joins onto the first one. The design forms a surface of sealant sloping away from the pane, so that water draining off the latter is deflected outwards.
Patent NL-8200375-A (NL)
IPC: B07B1/08
Filed: 1982-02-02
Abstract: The invention is relating to a sieving device comprising a pervious sieve surface (22) adapted to rotate about an upwardly rotary axis, whereby the sieve surface (22) has a curved sectional area in a manner such that parts of the sieve surface located near the rotary axis and near the outer periphery are at a higher level than the parts of the sieve surface located there between.
Patent NL-8200706-A (NL)
Title: Battery charge-state tester - switches small load on and off, measuring resultant AC component of battery output voltage
IPC: G01R31/36
Filed: 1982-02-23
Abstract: The state of charge of a secondary cell type battery is usually measured by connecting a high-current load across the terminals and measuring the voltage-drop due to internal resistance. This circuit switches a low current load onto the battery and off again, at a frequency determined by a monostable multivibrator. The battery output voltage varies at the monostable frequency, and the resultant a.c. signal is filtered and amplified before being fed to a d.c. voltmeter via a diode pump. The power supply to the monostable (T1,T2) and the amplifier (T6 to T9) is stabilised by a Zener diode (D1). The current level passed by the Darlington pair, switching transistors (T4,T5) can be adjusted using a potentiometer (R8).
Patent NL-8303190-A (NL)
IPC: F16L47/02
Filed: 1983-09-15
Abstract: A pipe connection of a first 1,18,15,21 and a second 2, 12, 13, 22 fibre reinforced plastic pipe by accommodating a free end portion 1a,18a, 18b, 15a, 22a, 21a, 2a, 12a, 13a, 22 of each pipe in a centering plastic pipe part 7, 20, 27, an adhesive layer 5, 6, 25, being present between the outer side of the free end portions. A reinforcing layer 3, 23 extends over the centering pipe part 7, 20, 27, and over parts of the first and second pipe part adjoining the free ends of the centering pipe part, preferably the centering pipe part 7, 20, 27 has a smaller wall thickness than the wall thickness of the first 1, 18, 15, 21 and second pipe parts 2, 12, 13, 22.The free end portions have a smaller wall thickness than the wall thickness of the centering pipe part.The centering pipe part may be formed as a bend 7,28 or part of a saddle or branch saddle 20 and consists of a reinforced thermosetting plastic material.The blend 28 may be formed from a plurality of standard bent parts 28a-28e of relatively small length, e.g. 5 or 10°, each having an end widening 29 and a bend part end portion 31, 28a' of a consecutive bend part 28a-28e penetrating into said widened end 29, an adhesive layer 25 engaging said , penetrating bend part end portion 31, 28a' and the opposite inner wall of the widening 29.<sub>I</sub> The fibre reinforced plastic pipes, the centering pipe part and the reinforcing layer all consist of thermosetting resin.
Patent NL-8400588-A (NL)
IPC: H04Q3/52
Filed: 1984-02-24
Abstract: © Digital switching network for switching through subrate channels. The multiplexed subscriber's channels contain eight-bit words, each bit of which can form part of another signal. The number of bits in each word for a single signal is determined by the original rate of the signal. Each of the signals must have the possibility of being switched through to another destination. For that purpose it may be necessary to change the position of bits within a frame. Hence a separate time (6) and space step (4) has been arranged between the input time step (2) and the switching matrix (8). After that the switching matrix switches through eight-bit words. The positions of bits within a word can be exchanged in an additional space step (10) between the switching matrix (8) and the output time step (12) in order to make it possible to fill the outgoing frames as completely as possible.
Patent NL-8501040-A (NL)
Title: Traffic sign fixture for motorway central reservation - has tubular upright with sleeve, fixture, cam, bracket and locking pin
IPC: E01F9/669
Filed: 1985-04-10
Abstract: The fixture for traffic sign to be erected along motor way central barriers, slides with minimal clearance over tubular upright and is secured without the use of tools. The fixture includes a vertical tube of variable length and diameter. The top of tube is cut at angle of 45 degrees. The top of the tube includes a downwardly bent fixture cam which when fitting the fixture, falls over the top of the upright or alternatively over the flange. The fixture cam is at such an angle to the tube that clamping is avoided and clearance is limited. Both cams on the plate fit either side of the tube to avoid sliding. A bracket has aperture enabling secure fixing to the tube. A horizontal pin may be fitted in bottom part of the tube to prevent twisting of the sign.
Patent NL-8701093-A (NL)
Title: Automatic optical inspection system for annular seals - detects light reflected from seal to determine if it has necessary rubber covering
IPC: G01M11/08
Filed: 1987-05-08
Abstract: The seal consists of a circular stamped metal trough (9), into which molten rubber is poured. As the seal is rotated, rubber is poured into it at one point, while it is optically examined at another point diametrically opposite the first. Light from a source (10), e.g. an incandescent lamp, is channelled through optical fibres (3) to the lower end (5) of an inspection tube (4). If there is rubber in the trough (9) under the tube, only 20 per cent of the light will be reflected back alonq fibres to a detector (11). If little or no rubber is on the bottom of the trough, the proportion of light reflected will be much greater. Each seal is rotated two-and-a-half times and the detector output is automatically analysed. If the seal is insufficiently covered, it is ejected from the prodn. line.
Patent NL-8802132-A (NL)
IPC: G06F13/40
Filed: 1988-08-30
Abstract: A communication system is described comprising different buses (20, 46, 56) which are interconnected via one or more gate connecting elements (20, 50). There is a transmitter station transmitting a frame that comprises a target address field and one or more destination address fields. If the send and receiver stations (46, 48, 52, 54) are connected to the same bus, the contents of the target address field are sufficient to define the receiver station. In other cases the target address field defines a gate connecting element, whereas the latter fills the the target address field with the contents of one of the other fields. In this way receiver station addresses, which have already been defined on a previous bus, can again be used on the next bus. Furthermore, in a short-frame format, receiver stations on the same bus as the transmitter station can be addressed with very low overhead.
Patent NL-8900528-A (NL)
Title: Sugar-fermentation method into ethanol - uses guides in widened top of reactor generating downwards particle flow
IPC: C12P7/06
Filed: 1989-03-03
Abstract: Suitable sugar is fermented into ethanol and carbon dioxide, a sugar soln. being passed through a continuous reactor contg. immobilised fermentation particles. The soln. is fed to the underside of a cylindrical reactor. The reactor is widened at the top, where it contains guides and/or baffles generating a downwards flow zone. This returns the fermentation particles in the downwards direction, while the carbon dioxide generated is drawn off at the top.
Patent NL-9200630-A (NL)
Title: Door-locking means
IPC: A61H3/02
Filed: 1992-04-03
Abstract: Door-locking bar which is provided at one end with door attachment means, such as a fork for gripping door- actuating components which are located on the swinging side, and at its other end is provided with floor- gripping means, such as a cap, the bar being provided with means for adjusting its length. This makes the device extremely advantageous.
Patent NL-9400024-A (NL)
Title: Ink-jet printer for printing a substrate web
Inventor: GREVELT ALEXANDER JOHANNES FRA
IPC: B41J15/16
Filed: 1994-01-07
Abstract: The printer comprises a substrate-web bearing device 11 and at least one inkjet nozzle 6. The substrate-web bearing device 11 comprises at least one substrate-web conveyor device 19-22 for conveying the substrate web 18 in the longitudinal direction past the inkjet nozzle. The device also comprises movement means which are designed to move the substrate-web bearing device and the inkjet nozzle continuously with respect to one another. The inkjet nozzle 6 is preferably arranged in a fixed position, and the substrate-web bearing device 11 is arranged so that it can rotate about an axis 12. <IMAGE>
Patent NL-9401784-A (NL)
Title: Separator for long objects
Inventor: VERDEIJEN HENRI PETER HERMAN M
IPC: B65G47/14
Filed: 1994-10-27
Abstract: The invention deals with the prevention and elimination of objects with a high length/cross section ratio becoming stuck in a funnel-shaped body, by means of a regularly recurring upwards movement exerted on the bottom objects in the funnel-like body, in such a manner that the bottom objects are shifted upwards, as far as possible perpendicular to the longitudinal axis of these objects.
Patent OA-10982-A (OA)
Title: Method for producing a composite block from seismic recording blocks
Inventor: HOULLEVIGUE HENRI
IPC: G01V1/30
Filed: 1999-02-26
Abstract: The invention concerns a method for producing a composite block from seismic recording blocks, characterised in that it consists in: producing independent primary seismic blocks, each seismic block being constructed from seismic data registered along a predetermined acquisition direction, so as to obtain n primary seismic blocks {Ai(x, y, z)} with i varying from 1 to n, n being greater or equal to 2; computing for each point of each primary block Ai a quality criterion value representing the seismic attribute local quality, so as to obtain n quality criterion blocks {Qi(x, y, z)} with i varying from 1 to n, each quality criterion block Qi being associated with the primary block Ai; constructing a composite seismic block C(x, y, z) whereof each sample is computed as a combination of sample values of blocks Ai(x, y, z) weighted by their relative qualities Qi(x, y, z).
Patent PT-70366-A (PT)
Title: Stainless steel container with thermoradiating bottom
IPC: B65D/
Filed: 1979-10-24
Abstract: The container is made of stainless steel, and has its bottom (A1) equipped with a heat radiating base (B-C) comprising two or more layers (B1,B2) of aluminium or aluminium alloy. At the very bottom of the aluminium or alloy plates is a rolled iron or steel plate (C1) firmly attached to them. To ensure firm fixture of the iron or steel plate to the heat radiation plates, it has apertures (CK) through which the aluminium extends.
Patent PT-70555-A (PT)
IPC: C08F10/02
Filed: 1979-12-07
Abstract: 1. A manufacturing process for ethylene polymers with a melt index between 0.1 and 2 and a polydispersity index exceeding 10, by polymerizing ethylene in the presence of a catalytic system comprising at least one halogenated compound of a transition metal and at least one activator selected from the hydrides and the organo-metallic compounds of the metals of groups I through III of the periodic table, in a set of two reactors operating under different temperature and pressure conditions, characterized in that the first reactor operates at a pressure between 800 and 2,000 bars and at a temperature between 160 degrees C and 260 degrees C and the second reactor operates at a pressure between 300 and 600 bars and at a temperature between 240 degrees C and 340 degrees C, the ethylene polymerization taking place in each of said reactors in the total absence of hydrogen and the flow of ethylene feeding the second reactor representing from 17 to 69% of the total ethylene flow.